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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.310 by root, Thu Feb 23 19:26:56 2006 UTC vs.
Revision 1.545 by sf-exg, Sat Apr 26 15:05:17 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 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
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)
… …
95 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
96 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
97 98
98 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
99 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
100 XK_ISO_Lock, 0x21eb,
101 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
102 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
103 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
104 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
105 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
131 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
132#endif 132#endif
133 0, 133 0,
134}; 134};
135 135
136void 136void ecb_cold
137rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
138{ 138{
139 x = Pixel2Col (x); 139 x = Pixel2Col (x);
140 y = Pixel2Row (y); 140 y = Pixel2Row (y);
141 141
… …
149 149
150 text_t t = l.t[x]; 150 text_t t = l.t[x];
151 151
152 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
153 { 153 {
154 iso14755_51 (l.t[x], l.r[x], x, y); 154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
155 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
156 break; 156 break;
157 } 157 }
158 158
159 x--; 159 x--;
160 } 160 }
161} 161}
162 162
163void 163void ecb_cold
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y, int y2)
165{ 165{
166 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
167 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
169 int len; 168 int len;
170
171 fname = rxvt_utf8towcs (f->name);
172 169
173# if ENABLE_COMBINING 170# if ENABLE_COMBINING
174 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
175 { 172 {
176 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
… …
184 181
185 alloc = 0; 182 alloc = 0;
186 chr = &ch2; 183 chr = &ch2;
187 len = 1; 184 len = 1;
188 } 185 }
186
187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
189 189
190 char attr[80]; // plenty 190 char attr[80]; // plenty
191 191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s", 192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r, 193 (int)r,
… …
197 r & RS_Blink ? " blink" : "", 197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "", 198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "", 199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : ""); 200 r & RS_Careful ? " careful" : "");
201 201
202 int width = 0;
203 fname = rxvt_temp_buf<wchar_t *> (len);
204 for (int i = 0; i < len; i++)
205 {
206 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
207 fname[i] = rxvt_utf8towcs (f->name);
202 int width = wcswidth (fname, wcslen (fname)); 208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
203 210
204 max_it (width, 8+5); // for char + hey
205 max_it (width, strlen (attr)); 211 max_it (width, strlen (attr));
206 212
207 if (y >= 0) 213 if (y >= 0)
208 { 214 {
209 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; 215 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
210 x = 0; 216 x = 0;
211 } 217 }
212 218
213 scr_overlay_new (x, y, width, len + 2); 219 scr_overlay_new (x, y, width, len * 2 + 2);
220
221 scr_overlay_set (0, 0, rowcol);
214 222
215 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
216 224
217 for (int y = 0; y < len; y++) 225 for (int y = 0; y < len; y++)
218 { 226 {
219 char buf[9]; 227 char buf[9];
220 228
221 ch = *chr++; 229 ch = *chr++;
222 230
223 sprintf (buf, "%8x", ch); 231 sprintf (buf, "%8x", ch);
224 scr_overlay_set (0, y, buf); 232 scr_overlay_set (0, y + 1, buf);
225 scr_overlay_set (9, y, '='); 233 scr_overlay_set (9, y + 1, '=');
226# if !UNICODE3 234# if !UNICODE_3
227 if (ch >= 0x10000) 235 if (ch >= 0x10000)
228 ch = 0xfffd; 236 ch = 0xfffd;
229# endif 237# endif
230 scr_overlay_set (11, y, ch, r); 238 scr_overlay_set (11, y + 1, ch, r);
231 239
232 if (WCWIDTH (ch) >= 2) 240 if (WCWIDTH (ch) >= 2)
233 scr_overlay_set (12, y, NOCHAR, r); 241 scr_overlay_set (12, y + 1, NOCHAR, r);
234 } 242 }
235 243
236// { 244// {
237// char buf[4+4+3+1]; 245// char buf[4+4+3+1];
238// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y); 246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
239// scr_overlay_set (0, 0, buf); 247// scr_overlay_set (0, 0, buf);
240// } 248// }
241 scr_overlay_set (0, len , attr); 249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
242 scr_overlay_set (0, len + 1, fname); 252 scr_overlay_set (0, len + 2 + i, fname[i]);
243
244 free (fname); 253 free (fname[i]);
254 }
245 255
246# if ENABLE_COMBINING 256# if ENABLE_COMBINING
247 if (alloc) 257 if (alloc)
248 delete [] alloc; 258 delete [] alloc;
249# endif 259# endif
250} 260}
251#endif 261#endif
252 262
253void 263void ecb_cold
254rxvt_term::commit_iso14755 () 264rxvt_term::commit_iso14755 ()
255{ 265{
256 wchar_t ch[2];
257
258 ch[0] = iso14755buf & ISO_14755_MASK; 266 wchar_t ch = iso14755buf & ISO_14755_MASK;
259 ch[1] = 0;
260 267
261 if (iso14755buf & ISO_14755_51) 268 if (iso14755buf & ISO_14755_51)
262 { 269 {
263 char mb[16]; 270 char mb[MB_LEN_MAX];
264 int len; 271 int len;
265 272
266 // allow verbatim 0-bytes and control-bytes to be entered 273 // allow verbatim 0-bytes and control-bytes to be entered
267 if (ch[0] >= 0x20) 274 if (ch >= 0x20)
268 len = wcstombs (mb, ch, 16); 275 len = wctomb (mb, ch);
269 else 276 else
270 { 277 {
271 mb[0] = ch[0]; 278 mb[0] = ch;
272 len = 1; 279 len = 1;
273 } 280 }
274 281
275 if (len > 0) 282 if (len > 0)
276 tt_write (mb, len); 283 tt_write (mb, len);
… …
279 } 286 }
280 287
281 iso14755buf = 0; 288 iso14755buf = 0;
282} 289}
283 290
284int 291static int ecb_cold
285rxvt_term::hex_keyval (XKeyEvent &ev) 292hex_keyval (XKeyEvent &ev)
286{ 293{
287 // check wether this event corresponds to a hex digit 294 // check whether this event corresponds to a hex digit
288 // if the modifiers had not been pressed. 295 // if the modifiers had not been pressed.
289 for (int index = 0; index < 8; index++) 296 for (int index = 0; index < 8; index++)
290 { 297 {
291 KeySym k = XLookupKeysym (&ev, index); 298 KeySym k = XLookupKeysym (&ev, index);
292 299
… …
298 305
299 return -1; 306 return -1;
300} 307}
301#endif 308#endif
302 309
303void 310static inline KeySym ecb_cold
311translate_keypad (KeySym keysym, bool kp)
312{
313#ifdef XK_KP_Home
314 static const KeySym keypadtrans[] = {
315 XK_KP_7, // XK_KP_Home
316 XK_KP_4, // XK_KP_Left
317 XK_KP_8, // XK_KP_Up
318 XK_KP_6, // XK_KP_Right
319 XK_KP_2, // XK_KP_Down
320# ifndef UNSHIFTED_SCROLLKEYS
321 XK_KP_9, // XK_KP_Prior
322 XK_KP_3, // XK_KP_Next
323# else
324 XK_Prior,
325 XK_Next,
326# endif
327 XK_KP_1, // XK_KP_End
328 XK_KP_5, // XK_KP_Begin
329 };
330
331 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
332 {
333 unsigned int index = keysym - XK_KP_Home;
334 keysym = kp ? keypadtrans[index] : XK_Home + index;
335 }
336 else if (keysym == XK_KP_Insert)
337 keysym = kp ? XK_KP_0 : XK_Insert;
338# ifndef NO_DELETE_KEY
339 else if (keysym == XK_KP_Delete)
340 keysym = kp ? XK_KP_Decimal : XK_Delete;
341# endif
342#endif
343 return keysym;
344}
345
346static inline int ecb_cold
347map_function_key (KeySym keysym)
348{
349 int param = 0;
350
351 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
352 {
353 param = 11 + keysym - XK_F1;
354 if (keysym >= XK_F17)
355 param += 4;
356 else if (keysym >= XK_F15)
357 param += 3;
358 else if (keysym >= XK_F11)
359 param += 2;
360 else if (keysym >= XK_F6)
361 param += 1;
362 }
363 else
364 switch (keysym)
365 {
366 case XK_Find:
367 param = 1;
368 break;
369 case XK_Insert:
370 param = 2;
371 break;
372#ifdef DXK_Remove
373 case DXK_Remove:
374#endif
375 case XK_Execute:
376 param = 3;
377 break;
378 case XK_Select:
379 param = 4;
380 break;
381#ifndef UNSHIFTED_SCROLLKEYS
382 case XK_Prior:
383 param = 5;
384 break;
385 case XK_Next:
386 param = 6;
387 break;
388 case XK_Home:
389 param = 7;
390 break;
391 case XK_End:
392 param = 8;
393 break;
394#endif
395 case XK_Help:
396 param = 28;
397 break;
398 case XK_Menu:
399 param = 29;
400 break;
401 }
402 return param;
403}
404
405static inline wchar_t *
406rxvt_wcsdup (const wchar_t *str, int len)
407{
408 wchar_t *r = (wchar_t *)rxvt_malloc ((len + 1) * sizeof (wchar_t));
409 memcpy (r, str, len * sizeof (wchar_t));
410 r[len] = 0;
411 return r;
412}
413
414void ecb_cold
304rxvt_term::key_press (XKeyEvent &ev) 415rxvt_term::key_press (XKeyEvent &ev)
305{ 416{
306 int ctrl, meta, shft, len; 417 int ctrl, meta, shft, len;
307 unsigned int newlen;
308 KeySym keysym; 418 KeySym keysym;
309 int valid_keysym; 419 int valid_keysym;
310 char kbuf[KBUFSZ]; 420 char rkbuf[KBUFSZ];
421 char *kbuf = rkbuf + 1;
311 422
312#if ISO_14755 423#if ISO_14755
313 if (iso14755buf & ISO_14755_52) 424 if (iso14755buf & ISO_14755_52)
314 return; 425 return;
315#endif 426#endif
… …
322 */ 433 */
323 shft = ev.state & ShiftMask; 434 shft = ev.state & ShiftMask;
324 ctrl = ev.state & ControlMask; 435 ctrl = ev.state & ControlMask;
325 meta = ev.state & ModMetaMask; 436 meta = ev.state & ModMetaMask;
326 437
327 if (numlock_state || (ev.state & ModNumLockMask))
328 {
329 numlock_state = (ev.state & ModNumLockMask);
330 PrivMode ((!numlock_state), PrivMode_aplKP);
331 }
332
333 kbuf[0] = 0; 438 kbuf[0] = 0;
334 439
335#ifdef USE_XIM 440#if USE_XIM
336 if (Input_Context) 441 if (Input_Context)
337 { 442 {
338 Status status_return; 443 Status status_return;
339 444
340#if 0 445#if 0
… …
391 valid_keysym = keysym != NoSymbol; 496 valid_keysym = keysym != NoSymbol;
392 } 497 }
393 498
394 if (valid_keysym) 499 if (valid_keysym)
395 { 500 {
501 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
502 {
503 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
504 unsigned int newlen = 1;
505
506 if (ev.state & ModNumLockMask)
507 kp = false;
508
509 keysym = translate_keypad (keysym, kp);
510
511 switch (keysym)
512 {
513#ifndef NO_BACKSPACE_KEY
514 case XK_BackSpace:
515 if (priv_modes & PrivMode_HaveBackSpace)
516 {
517 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
518 ^ !!ctrl) ? '\b' : '\177';
519 kbuf[1] = '\0';
520 }
521 else
522 strcpy (kbuf, rs[Rs_backspace_key]);
523 break;
524#endif
525#ifndef NO_DELETE_KEY
526 case XK_Delete:
527 strcpy (kbuf, rs[Rs_delete_key]);
528 break;
529#endif
530 case XK_Tab:
531 if (shft)
532 strcpy (kbuf, "\033[Z");
533 else
534 {
535#ifdef CTRL_TAB_MAKES_META
536 if (ctrl)
537 meta = 1;
538#endif
539#ifdef MOD4_TAB_MAKES_META
540 if (ev.state & Mod4Mask)
541 meta = 1;
542#endif
543 newlen = 0;
544 }
545 break;
546
547 case XK_Up: /* "\033[A" */
548 case XK_Down: /* "\033[B" */
549 case XK_Right: /* "\033[C" */
550 case XK_Left: /* "\033[D" */
551 strcpy (kbuf, "\033[Z");
552 kbuf[2] = "DACB"[keysym - XK_Left];
553 /* do Shift first */
554 if (shft)
555 kbuf[2] = "dacb"[keysym - XK_Left];
556 else if (ctrl)
557 {
558 kbuf[1] = 'O';
559 kbuf[2] = "dacb"[keysym - XK_Left];
560 }
561 else if (priv_modes & PrivMode_aplCUR)
562 kbuf[1] = 'O';
563 break;
564
565 case XK_KP_Enter:
566 /* allow shift to override */
567 if (kp)
568 {
569 strcpy (kbuf, "\033OM");
570 break;
571 }
572
573 /* FALLTHROUGH */
574
575 case XK_Return:
576 if (priv_modes & PrivMode_LFNL)
577 {
578 kbuf[0] = '\015';
579 kbuf[1] = '\012';
580 kbuf[2] = '\0';
581 }
582 else
583 {
584 kbuf[0] = '\015';
585 kbuf[1] = '\0';
586 }
587 break;
588
589 case XK_KP_F1: /* "\033OP" */
590 case XK_KP_F2: /* "\033OQ" */
591 case XK_KP_F3: /* "\033OR" */
592 case XK_KP_F4: /* "\033OS" */
593 strcpy (kbuf, "\033OP");
594 kbuf[2] += (keysym - XK_KP_F1);
595 break;
596
597 case XK_KP_Multiply: /* "\033Oj" : "*" */
598 case XK_KP_Add: /* "\033Ok" : "+" */
599 case XK_KP_Separator: /* "\033Ol" : "," */
600 case XK_KP_Subtract: /* "\033Om" : "-" */
601 case XK_KP_Decimal: /* "\033On" : "." */
602 case XK_KP_Divide: /* "\033Oo" : "/" */
603 case XK_KP_0: /* "\033Op" : "0" */
604 case XK_KP_1: /* "\033Oq" : "1" */
605 case XK_KP_2: /* "\033Or" : "2" */
606 case XK_KP_3: /* "\033Os" : "3" */
607 case XK_KP_4: /* "\033Ot" : "4" */
608 case XK_KP_5: /* "\033Ou" : "5" */
609 case XK_KP_6: /* "\033Ov" : "6" */
610 case XK_KP_7: /* "\033Ow" : "7" */
611 case XK_KP_8: /* "\033Ox" : "8" */
612 case XK_KP_9: /* "\033Oy" : "9" */
613 /* allow shift to override */
614 if (kp)
615 {
616 strcpy (kbuf, "\033Oj");
617 kbuf[2] += (keysym - XK_KP_Multiply);
618 }
619 else
620 {
621 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
622 kbuf[1] = '\0';
623 }
624 break;
625
626 default:
627 {
628 int param = map_function_key (keysym);
629 if (param > 0)
630 sprintf (kbuf,"\033[%d~", param);
631 else
632 newlen = 0;
633 }
634 break;
635 }
636
637 if (newlen)
638 len = strlen (kbuf);
639
640 if (len > 0)
641 {
642 /*
643 * pass Shift/Control indicators for function keys ending with `~'
644 *
645 * eg,
646 * Prior = "ESC[5~"
647 * Shift+Prior = "ESC[5$"
648 * Ctrl+Prior = "ESC[5^"
649 * Ctrl+Shift+Prior = "ESC[5@"
650 */
651 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
652 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
653
654 /*
655 * Pass meta for all function keys, if 'meta' option set
656 */
657#ifdef META8_OPTION
658 if (meta && (meta_char == 0x80))
659 kbuf[len - 1] |= 0x80;
660#endif
661 }
662
663 }
664 else if (ctrl && keysym == XK_minus)
665 {
666 len = 1;
667 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
668 }
669 else if (keysym == XK_ISO_Left_Tab)
670 {
671 strcpy (kbuf, "\033[Z");
672 len = 3;
673 }
674 else
675 {
676#ifdef META8_OPTION
677 /* set 8-bit on */
678 if (meta && (meta_char == 0x80))
679 {
680 char *ch;
681
682 for (ch = kbuf; ch < kbuf + len; ch++)
683 *ch |= 0x80;
684
685 meta = 0;
686 }
687#endif
688 /* nil */ ;
689 }
690 }
691
692 /* escape prefix */
693 if (len && meta
694#ifdef META8_OPTION
695 && meta_char == C0_ESC
696#endif
697 )
698 {
699 *--kbuf = C0_ESC;
700 len++;
701 }
702
703 if (valid_keysym)
704 {
396#ifdef KEYSYM_RESOURCE 705#ifdef KEYSYM_RESOURCE
397 if (keyboard->dispatch (this, keysym, ev.state)) 706 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
398 return; 707 return;
399#endif 708#endif
400 709
401 if (saveLines) 710 if (saveLines)
402 { 711 {
… …
411#ifdef PAGING_CONTEXT_LINES 720#ifdef PAGING_CONTEXT_LINES
412 lnsppg = nrow - PAGING_CONTEXT_LINES; 721 lnsppg = nrow - PAGING_CONTEXT_LINES;
413#else 722#else
414 lnsppg = nrow * 4 / 5; 723 lnsppg = nrow * 4 / 5;
415#endif 724#endif
725 max_it (lnsppg, 1);
726
416 if (keysym == XK_Prior) 727 if (keysym == XK_Prior)
417 { 728 {
418 scr_page (UP, lnsppg); 729 scr_page (lnsppg);
419 return; 730 return;
420 } 731 }
421 else if (keysym == XK_Next) 732 else if (keysym == XK_Next)
422 { 733 {
423 scr_page (DN, lnsppg); 734 scr_page (-lnsppg);
424 return; 735 return;
425 } 736 }
426 } 737 }
427#ifdef SCROLL_ON_UPDOWN_KEYS 738#ifdef SCROLL_ON_UPDOWN_KEYS
428 if (IS_SCROLL_MOD) 739 if (IS_SCROLL_MOD)
429 { 740 {
430 if (keysym == XK_Up) 741 if (keysym == XK_Up)
431 { 742 {
432 scr_page (UP, 1); 743 scr_page (1);
433 return; 744 return;
434 } 745 }
435 else if (keysym == XK_Down) 746 else if (keysym == XK_Down)
436 { 747 {
437 scr_page (DN, 1); 748 scr_page (-1);
438 return; 749 return;
439 } 750 }
440 } 751 }
441#endif 752#endif
442#ifdef SCROLL_ON_HOMEEND_KEYS 753#ifdef SCROLL_ON_HOMEEND_KEYS
443 if (IS_SCROLL_MOD) 754 if (IS_SCROLL_MOD)
444 { 755 {
445 if (keysym == XK_Home) 756 if (keysym == XK_Home)
446 { 757 {
447 scr_move_to (0, 1); 758 scr_changeview (top_row);
448 return; 759 return;
449 } 760 }
450 else if (keysym == XK_End) 761 else if (keysym == XK_End)
451 { 762 {
452 scr_move_to (1, 1); 763 scr_changeview (0);
453 return; 764 return;
454 } 765 }
455 } 766 }
456#endif 767#endif
457 } 768 }
… …
473 selection_request (ev.time); 784 selection_request (ev.time);
474 return; 785 return;
475#if TODO 786#if TODO
476 /* rxvt extras */ 787 /* rxvt extras */
477 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 788 case XK_KP_Add: /* Shift+KP_Add = bigger font */
478 change_font (FONT_UP);
479 return; 789 return;
480 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 790 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
481 change_font (FONT_DN);
482 return; 791 return;
483#endif 792#endif
484 } 793 }
485 } 794 }
486 } 795 }
487 796
797 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
798 {
799 if (keysym == XK_v)
800 selection_request (ev.time, Sel_Clipboard);
801 else if (selection.len > 0)
802 {
803 free (selection.clip_text);
804 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
805 selection.clip_len = selection.len;
806 selection_grab (CurrentTime, true);
807 }
808
809 return;
810 }
811
488#if ENABLE_FRILLS || ISO_14755 812#if ENABLE_FRILLS || ISO_14755
489 // ISO 14755 support 813 // ISO 14755 support
490 if (shft && ctrl) 814 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
491 { 815 {
492 int hv; 816 int hv;
493 817
494 if (iso14755buf & ISO_14755_51 818 if (iso14755buf & ISO_14755_51
495 && (keysym == XK_space || keysym == XK_KP_Space 819 && (keysym == XK_space || keysym == XK_KP_Space
… …
497 { 821 {
498 commit_iso14755 (); 822 commit_iso14755 ();
499 iso14755buf = ISO_14755_51; 823 iso14755buf = ISO_14755_51;
500# if ISO_14755 824# if ISO_14755
501 iso14755_51 (0); 825 iso14755_51 (0);
826# endif
827 return;
828 }
829 else if (keysym == XK_BackSpace)
830 {
831 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
832# if ISO_14755
833 iso14755_51 (iso14755buf & ISO_14755_MASK);
502# endif 834# endif
503 return; 835 return;
504 } 836 }
505 else if ((hv = hex_keyval (ev)) >= 0) 837 else if ((hv = hex_keyval (ev)) >= 0)
506 { 838 {
… …
511# endif 843# endif
512 return; 844 return;
513 } 845 }
514 else 846 else
515 { 847 {
516# if ENABLE_OVERLAY 848# if ISO_14755
517 scr_overlay_off (); 849 scr_overlay_off ();
518# endif 850# endif
519 iso14755buf = 0; 851 iso14755buf = 0;
520 } 852 }
521 } 853 }
854 else if (option (Opt_iso14755) &&
522 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 855 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
523 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 856 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
524 if (!(iso14755buf & ISO_14755_STARTED)) 857 if (!(iso14755buf & ISO_14755_STARTED))
525 { 858 {
526 iso14755buf |= ISO_14755_STARTED; 859 iso14755buf |= ISO_14755_STARTED;
527# if ENABLE_OVERLAY 860# if ISO_14755
528 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 861 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
529 scr_overlay_set (0, 0, "ISO 14755 mode"); 862 scr_overlay_set (0, 0, "ISO 14755 mode");
530# endif 863# endif
531 } 864 }
532#endif 865#endif
533 866
534#ifdef PRINTPIPE 867#ifdef PRINTPIPE
535 if (keysym == XK_Print) 868 if (keysym == XK_Print)
536 { 869 {
537 scr_printscreen (ctrl | shft); 870 scr_printscreen (ctrl | shft);
538 return; 871 return;
539 } 872 }
540#endif 873#endif
541
542 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
543 {
544 {
545 newlen = 1;
546 switch (keysym)
547 {
548#ifndef NO_BACKSPACE_KEY
549 case XK_BackSpace:
550 if (priv_modes & PrivMode_HaveBackSpace)
551 {
552 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
553 ^ !!ctrl) ? '\b' : '\177';
554 kbuf[1] = '\0';
555 }
556 else
557 strcpy (kbuf, key_backspace);
558 break;
559#endif
560#ifndef NO_DELETE_KEY
561# ifdef XK_KP_Prior
562 case XK_KP_Delete:
563 /* allow shift to override */
564 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
565 {
566 strcpy (kbuf, "\033On");
567 break;
568 }
569 /* FALLTHROUGH */
570# endif
571 case XK_Delete:
572 strcpy (kbuf, key_delete);
573 break;
574#endif
575 case XK_Tab:
576 if (shft)
577 strcpy (kbuf, "\033[Z");
578 else
579 {
580#ifdef CTRL_TAB_MAKES_META
581 if (ctrl)
582 meta = 1;
583#endif
584#ifdef MOD4_TAB_MAKES_META
585 if (ev.state & Mod4Mask)
586 meta = 1;
587#endif
588 newlen = 0;
589 }
590 break;
591
592#ifdef XK_KP_Left
593 case XK_KP_Up: /* \033Ox or standard */
594 case XK_KP_Down: /* \033Or or standard */
595 case XK_KP_Right: /* \033Ov or standard */
596 case XK_KP_Left: /* \033Ot or standard */
597 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
598 {
599 strcpy (kbuf, "\033OZ");
600 kbuf[2] = "txvr"[keysym - XK_KP_Left];
601 break;
602 }
603 else
604 /* translate to std. cursor key */
605 keysym = XK_Left + (keysym - XK_KP_Left);
606 /* FALLTHROUGH */
607#endif
608 case XK_Up: /* "\033[A" */
609 case XK_Down: /* "\033[B" */
610 case XK_Right: /* "\033[C" */
611 case XK_Left: /* "\033[D" */
612 strcpy (kbuf, "\033[Z");
613 kbuf[2] = "DACB"[keysym - XK_Left];
614 /* do Shift first */
615 if (shft)
616 kbuf[2] = "dacb"[keysym - XK_Left];
617 else if (ctrl)
618 {
619 kbuf[1] = 'O';
620 kbuf[2] = "dacb"[keysym - XK_Left];
621 }
622 else if (priv_modes & PrivMode_aplCUR)
623 kbuf[1] = 'O';
624 break;
625
626#ifndef UNSHIFTED_SCROLLKEYS
627# ifdef XK_KP_Prior
628 case XK_KP_Prior:
629 /* allow shift to override */
630 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
631 {
632 strcpy (kbuf, "\033Oy");
633 break;
634 }
635 /* FALLTHROUGH */
636# endif
637 case XK_Prior:
638 strcpy (kbuf, "\033[5~");
639 break;
640# ifdef XK_KP_Next
641 case XK_KP_Next:
642 /* allow shift to override */
643 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
644 {
645 strcpy (kbuf, "\033Os");
646 break;
647 }
648 /* FALLTHROUGH */
649# endif
650 case XK_Next:
651 strcpy (kbuf, "\033[6~");
652 break;
653#endif
654 case XK_KP_Enter:
655 /* allow shift to override */
656 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
657 {
658 strcpy (kbuf, "\033OM");
659 break;
660 }
661
662 /* FALLTHROUGH */
663
664 case XK_Return:
665 if (priv_modes & PrivMode_LFNL)
666 {
667 kbuf[0] = '\015';
668 kbuf[1] = '\012';
669 kbuf[2] = '\0';
670 }
671 else
672 {
673 kbuf[0] = '\015';
674 kbuf[1] = '\0';
675 }
676 break;
677
678#ifdef XK_KP_Begin
679 case XK_KP_Begin:
680 strcpy (kbuf, "\033Ou");
681 break;
682
683#endif
684 case XK_KP_F1: /* "\033OP" */
685 case XK_KP_F2: /* "\033OQ" */
686 case XK_KP_F3: /* "\033OR" */
687 case XK_KP_F4: /* "\033OS" */
688 strcpy (kbuf, "\033OP");
689 kbuf[2] += (keysym - XK_KP_F1);
690 break;
691
692 case XK_KP_Multiply: /* "\033Oj" : "*" */
693 case XK_KP_Add: /* "\033Ok" : "+" */
694 case XK_KP_Separator: /* "\033Ol" : "," */
695 case XK_KP_Subtract: /* "\033Om" : "-" */
696 case XK_KP_Decimal: /* "\033On" : "." */
697 case XK_KP_Divide: /* "\033Oo" : "/" */
698 case XK_KP_0: /* "\033Op" : "0" */
699 case XK_KP_1: /* "\033Oq" : "1" */
700 case XK_KP_2: /* "\033Or" : "2" */
701 case XK_KP_3: /* "\033Os" : "3" */
702 case XK_KP_4: /* "\033Ot" : "4" */
703 case XK_KP_5: /* "\033Ou" : "5" */
704 case XK_KP_6: /* "\033Ov" : "6" */
705 case XK_KP_7: /* "\033Ow" : "7" */
706 case XK_KP_8: /* "\033Ox" : "8" */
707 case XK_KP_9: /* "\033Oy" : "9" */
708 /* allow shift to override */
709 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
710 {
711 strcpy (kbuf, "\033Oj");
712 kbuf[2] += (keysym - XK_KP_Multiply);
713 }
714 else
715 {
716 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
717 kbuf[1] = '\0';
718 }
719 break;
720
721 case XK_Find:
722 strcpy (kbuf, "\033[1~");
723 break;
724
725#ifdef XK_KP_End
726 case XK_KP_Insert:
727 /* allow shift to override */
728 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
729 {
730 strcpy (kbuf, "\033Op");
731 break;
732 }
733 /* FALLTHROUGH */
734#endif
735 case XK_Insert:
736 strcpy (kbuf, "\033[2~");
737 break;
738#ifdef DXK_Remove /* support for DEC remove like key */
739 case DXK_Remove:
740 /* FALLTHROUGH */
741#endif
742 case XK_Execute:
743 strcpy (kbuf, "\033[3~");
744 break;
745 case XK_Select:
746 strcpy (kbuf, "\033[4~");
747 break;
748#ifdef XK_KP_End
749 case XK_KP_End:
750 /* allow shift to override */
751 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
752 {
753 strcpy (kbuf, "\033Oq");
754 break;
755 }
756 /* FALLTHROUGH */
757#endif
758 case XK_End:
759 strcpy (kbuf, KS_END);
760 break;
761#ifdef XK_KP_Home
762 case XK_KP_Home:
763 /* allow shift to override */
764 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
765 {
766 strcpy (kbuf, "\033Ow");
767 break;
768 }
769 /* FALLTHROUGH */
770#endif
771 case XK_Home:
772 strcpy (kbuf, KS_HOME);
773 break;
774
775#define FKEY(n, fkey) \
776 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
777
778 case XK_F1: /* "\033[11~" */
779 case XK_F2: /* "\033[12~" */
780 case XK_F3: /* "\033[13~" */
781 case XK_F4: /* "\033[14~" */
782 case XK_F5: /* "\033[15~" */
783 FKEY (11, XK_F1);
784 break;
785 case XK_F6: /* "\033[17~" */
786 case XK_F7: /* "\033[18~" */
787 case XK_F8: /* "\033[19~" */
788 case XK_F9: /* "\033[20~" */
789 case XK_F10: /* "\033[21~" */
790 FKEY (17, XK_F6);
791 break;
792 case XK_F11: /* "\033[23~" */
793 case XK_F12: /* "\033[24~" */
794 case XK_F13: /* "\033[25~" */
795 case XK_F14: /* "\033[26~" */
796 FKEY (23, XK_F11);
797 break;
798 case XK_F15: /* "\033[28~" */
799 case XK_F16: /* "\033[29~" */
800 FKEY (28, XK_F15);
801 break;
802 case XK_Help: /* "\033[28~" */
803 FKEY (28, XK_Help);
804 break;
805 case XK_Menu: /* "\033[29~" */
806 FKEY (29, XK_Menu);
807 break;
808 case XK_F17: /* "\033[31~" */
809 case XK_F18: /* "\033[32~" */
810 case XK_F19: /* "\033[33~" */
811 case XK_F20: /* "\033[34~" */
812 case XK_F21: /* "\033[35~" */
813 case XK_F22: /* "\033[36~" */
814 case XK_F23: /* "\033[37~" */
815 case XK_F24: /* "\033[38~" */
816 case XK_F25: /* "\033[39~" */
817 case XK_F26: /* "\033[40~" */
818 case XK_F27: /* "\033[41~" */
819 case XK_F28: /* "\033[42~" */
820 case XK_F29: /* "\033[43~" */
821 case XK_F30: /* "\033[44~" */
822 case XK_F31: /* "\033[45~" */
823 case XK_F32: /* "\033[46~" */
824 case XK_F33: /* "\033[47~" */
825 case XK_F34: /* "\033[48~" */
826 case XK_F35: /* "\033[49~" */
827 FKEY (31, XK_F17);
828 break;
829#undef FKEY
830 default:
831 newlen = 0;
832 break;
833 }
834
835 if (newlen)
836 len = strlen (kbuf);
837 }
838
839 /*
840 * Pass meta for all function keys, if 'meta' option set
841 */
842#ifdef META8_OPTION
843 if (meta && (meta_char == 0x80) && len > 0)
844 kbuf[len - 1] |= 0x80;
845#endif
846
847 }
848 else if (ctrl && keysym == XK_minus)
849 {
850 len = 1;
851 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
852 }
853 else if (keysym == XK_ISO_Left_Tab)
854 {
855 strcpy (kbuf, "\033[Z");
856 len = 3;
857 }
858 else
859 {
860#ifdef META8_OPTION
861 /* set 8-bit on */
862 if (meta && (meta_char == 0x80))
863 {
864 char *ch;
865
866 for (ch = kbuf; ch < kbuf + len; ch++)
867 *ch |= 0x80;
868
869 meta = 0;
870 }
871#endif
872 /* nil */ ;
873 }
874 } 874 }
875 875
876 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END))) 876 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
877 return; 877 return;
878 878
879 if (len <= 0) 879 if (len <= 0)
880 return; /* not mapped */ 880 return; /* not mapped */
881 881
882 if (OPTION (Opt_scrollTtyKeypress)) 882 if (option (Opt_scrollTtyKeypress))
883 if (view_start) 883 if (view_start)
884 { 884 {
885 view_start = 0; 885 view_start = 0;
886 want_refresh = 1; 886 want_refresh = 1;
887 } 887 }
888 888
889 /*
890 * these modifications only affect the static keybuffer
891 * pass Shift/Control indicators for function keys ending with `~'
892 *
893 * eg,
894 * Prior = "ESC[5~"
895 * Shift+Prior = "ESC[5$"
896 * Ctrl+Prior = "ESC[5^"
897 * Ctrl+Shift+Prior = "ESC[5@"
898 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
899 */
900 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
901 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
902
903 /* escape prefix */
904 if (meta
905#ifdef META8_OPTION
906 && meta_char == C0_ESC
907#endif
908 )
909 {
910 const char ch = C0_ESC;
911 tt_write (&ch, 1);
912 }
913
914 tt_write (kbuf, (unsigned int)len); 889 tt_write (kbuf, (unsigned int)len);
915} 890}
916 891
917void 892void ecb_cold
918rxvt_term::key_release (XKeyEvent &ev) 893rxvt_term::key_release (XKeyEvent &ev)
919{ 894{
920#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL 895#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
921 KeySym keysym; 896 KeySym keysym;
922 897
… …
926#if ENABLE_FRILLS || ISO_14755 901#if ENABLE_FRILLS || ISO_14755
927 // ISO 14755 support 902 // ISO 14755 support
928 if (iso14755buf) 903 if (iso14755buf)
929 if (iso14755buf & ISO_14755_52) 904 if (iso14755buf & ISO_14755_52)
930 { 905 {
931# if ENABLE_OVERLAY 906# if ISO_14755
932 scr_overlay_off (); 907 scr_overlay_off ();
933# endif 908# endif
934# if ISO_14755 909# if ISO_14755
935 // iso14755 part 5.2 handling: release time 910 // iso14755 part 5.2 handling: release time
936 // first: controls 911 // first: controls
… …
942 commit_iso14755 (); 917 commit_iso14755 ();
943 918
944 return; 919 return;
945 } 920 }
946 921
947 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) 922 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
948 if (i[0] == keysym) 923 if (i[0] == keysym)
949 { 924 {
950 iso14755buf = ISO_14755_51 | i[1]; 925 iso14755buf = ISO_14755_51 | i[1];
951 commit_iso14755 (); 926 commit_iso14755 ();
952 927
… …
959 934
960 return; 935 return;
961 } 936 }
962 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask)) 937 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
963 { 938 {
964# if ENABLE_OVERLAY 939# if ISO_14755
965 scr_overlay_off (); 940 scr_overlay_off ();
966# endif 941# endif
967 if (iso14755buf & ISO_14755_51) 942 if (iso14755buf & ISO_14755_51)
968 commit_iso14755 (); 943 commit_iso14755 ();
969#if ISO_14755 944#if ISO_14755
970 else if (iso14755buf & ISO_14755_STARTED) 945 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
971 { 946 {
972 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair 947 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
973 948
974 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1); 949 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
975 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE"); 950 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
… …
989 else if (keysym == XK_Control_L || keysym == XK_Control_R) 964 else if (keysym == XK_Control_L || keysym == XK_Control_R)
990 mouse_slip_wheel_speed = 0; 965 mouse_slip_wheel_speed = 0;
991#endif 966#endif
992} 967}
993 968
994#if defined (KEYSYM_RESOURCE)
995unsigned int
996rxvt_term::cmd_write (const char *str, unsigned int count)
997{
998 unsigned int n, s;
999
1000 n = cmdbuf_ptr - cmdbuf_base;
1001 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
1002
1003 if (n > 0 && s < count)
1004 {
1005 memmove (cmdbuf_base, cmdbuf_ptr,
1006 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
1007 cmdbuf_ptr = cmdbuf_base;
1008 cmdbuf_endp -= n;
1009 s += n;
1010 }
1011
1012 if (count > s)
1013 {
1014 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
1015 count = s;
1016 }
1017
1018 for (; count--;)
1019 *cmdbuf_endp++ = *str++;
1020
1021 cmd_parse ();
1022
1023 return 0;
1024}
1025#endif
1026
1027void 969void
1028rxvt_term::flush () 970rxvt_term::flush ()
1029{ 971{
1030 flush_ev.stop (); 972 flush_ev.stop ();
1031 973
1032#ifdef TRANSPARENT 974#ifdef HAVE_IMG
1033 if (want_full_refresh) 975 if (bg_flags & BG_NEEDS_REFRESH)
1034 { 976 {
1035 want_full_refresh = 0; 977 bg_flags &= ~BG_NEEDS_REFRESH;
1036 scr_clear ();
1037 scr_touch (false); 978 scr_touch (false);
1038 } 979 }
1039#endif 980#endif
1040 981
1041 if (want_refresh) 982 if (want_refresh)
… …
1077 } 1018 }
1078 while (row < end_row); 1019 while (row < end_row);
1079 } 1020 }
1080 1021
1081 scr_refresh (); 1022 scr_refresh ();
1082 scrollbar_show (1); 1023 scrollBar.show (1);
1083#ifdef USE_XIM 1024#if USE_XIM
1084 IMSendSpot (); 1025 im_send_spot ();
1085#endif 1026#endif
1086 } 1027 }
1087 1028
1088 display->flush (); 1029 display->flush ();
1089} 1030}
1090 1031
1032/* checks whether a refresh is requested and starts the refresh timer */
1091void 1033void
1092rxvt_term::check_cb (check_watcher &w) 1034rxvt_term::refresh_check ()
1035{
1036 if (want_refresh && !flush_ev.is_active ())
1037 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
1038
1039 display->flush ();
1040}
1041
1042void
1043rxvt_term::flush_cb (ev::timer &w, int revents)
1093{ 1044{
1094 make_current (); 1045 make_current ();
1095 1046
1096 display->flush ();
1097
1098 if (want_refresh && !flush_ev.active)
1099 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
1100}
1101
1102void
1103rxvt_term::flush_cb (time_watcher &w)
1104{
1105 make_current ();
1106
1107 refresh_limit = 1;
1108 refresh_count = 0; 1047 refresh_count = 0;
1109 flush (); 1048 flush ();
1110} 1049}
1111 1050
1112#ifdef CURSOR_BLINK 1051#ifdef CURSOR_BLINK
1113void 1052void
1053rxvt_term::cursor_blink_reset ()
1054{
1055 if (hidden_cursor)
1056 {
1057 hidden_cursor = 0;
1058 want_refresh = 1;
1059 }
1060
1061 if (option (Opt_cursorBlink))
1062 cursor_blink_ev.again ();
1063 else
1064 cursor_blink_ev.stop ();
1065}
1066
1067void
1114rxvt_term::cursor_blink_cb (time_watcher &w) 1068rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1115{ 1069{
1116 hidden_cursor = !hidden_cursor; 1070 hidden_cursor = !hidden_cursor;
1117 want_refresh = 1; 1071 want_refresh = 1;
1118 1072 refresh_check ();
1119 w.start (w.at + CURSOR_BLINK_INTERVAL);
1120} 1073}
1121#endif 1074#endif
1122 1075
1123#ifdef TEXT_BLINK 1076#ifdef TEXT_BLINK
1124void 1077void
1125rxvt_term::text_blink_cb (time_watcher &w) 1078rxvt_term::text_blink_cb (ev::timer &w, int revents)
1126{ 1079{
1127 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1080 if (scr_refresh_rend (RS_Blink, RS_Blink))
1128 { 1081 {
1129 hidden_text = !hidden_text; 1082 hidden_text = !hidden_text;
1130 want_refresh = 1; 1083 want_refresh = 1;
1131 w.start (w.at + TEXT_BLINK_INTERVAL); 1084 refresh_check ();
1132 } 1085 }
1086 else
1087 w.stop ();
1133} 1088}
1134#endif 1089#endif
1135 1090
1136#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1091#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1137void 1092void
1138rxvt_term::cont_scroll_cb (time_watcher &w) 1093rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1139{ 1094{
1140 if ((scrollbar_isUp() || scrollbar_isDn()) && 1095 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1141 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1096 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1142 { 1097 {
1143 want_refresh = 1; 1098 want_refresh = 1;
1144 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1099 refresh_check ();
1145 } 1100 }
1101 else
1102 w.stop ();
1146} 1103}
1147#endif 1104#endif
1148 1105
1149#ifdef SELECTION_SCROLLING 1106#ifdef SELECTION_SCROLLING
1150void 1107void
1151rxvt_term::sel_scroll_cb (time_watcher &w) 1108rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1152{ 1109{
1153 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1110 if (scr_page (scroll_selection_lines))
1154 { 1111 {
1155 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1112 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1156 want_refresh = 1; 1113 want_refresh = 1;
1157 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1114 refresh_check ();
1158 } 1115 }
1116 else
1117 w.stop ();
1159} 1118}
1160#endif 1119#endif
1161 1120
1162#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1121#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1163void 1122void
1164rxvt_term::slip_wheel_cb (time_watcher &w) 1123rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1165{ 1124{
1166 if (mouse_slip_wheel_speed == 0 1125 if (scr_page (mouse_slip_wheel_speed))
1167 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1168 : scr_page (UP, mouse_slip_wheel_speed))
1169 { 1126 {
1170 if (view_start == top_row || view_start == 0)
1171 mouse_slip_wheel_speed = 0;
1172
1173 want_refresh = 1; 1127 want_refresh = 1;
1174 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1128 refresh_check ();
1129 }
1130
1131 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1132 {
1133 mouse_slip_wheel_speed = 0;
1134 w.stop ();
1175 } 1135 }
1176} 1136}
1177#endif 1137#endif
1178 1138
1179#if LINUX_YIELD_HACK 1139#if LINUX_YIELD_HACK
1180static struct event_handler 1140static struct event_handler
1181{ 1141{
1182 check_watcher yield_ev; 1142 ev::prepare yield_ev;
1183 1143
1184 void yield_cb (check_watcher &w) 1144 void yield_cb (ev::prepare &w, int revents)
1185 { 1145 {
1186 // this should really be sched_yield(), but the linux guys thought 1146 // this should really be sched_yield(), but the linux guys thought
1187 // that giving a process calling sched_yield () less cpu time than 1147 // that giving a process calling sched_yield () less cpu time than
1188 // ones with high nice levels is a useful thing to do. It surely is is 1148 // ones with high nice levels is a useful thing to do. It surely is is
1189 // allowed by the sus... as is returning ENOSYS. 1149 // allowed by the sus... as is returning ENOSYS.
1150 // since the linux guys additionally thought that breaking the only
1151 // known workaround against their unusable sched_yield hack is cool,
1152 // we just nanosleep a bit and hope for the best.
1190 1153
1191 struct timespec ts = { 0, 0 }; 1154 struct timespec ts = { 0, 1000 };
1192 nanosleep (&ts, 0); 1155 nanosleep (&ts, 0);
1193 1156
1194 w.stop (); 1157 w.stop ();
1195 } 1158 }
1196 1159
… …
1199 { 1162 {
1200 } 1163 }
1201} event_handler; 1164} event_handler;
1202#endif 1165#endif
1203 1166
1167/* make sure all the cmd data is at beginning of cmdbuf */
1168void
1169rxvt_term::cmdbuf_reify ()
1170{
1171 if (cmdbuf_ptr == cmdbuf_base)
1172 return;
1173
1174 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1175
1176 memmove (cmdbuf_base, cmdbuf_ptr, used);
1177 cmdbuf_ptr = cmdbuf_base;
1178 cmdbuf_endp = cmdbuf_ptr + used;
1179
1180}
1181
1182#if defined (KEYSYM_RESOURCE)
1183void
1184rxvt_term::cmdbuf_append (const char *str, size_t count)
1185{
1186 cmdbuf_reify ();
1187
1188 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1189
1190 if (count > avail)
1191 return;
1192
1193 memcpy (cmdbuf_endp, str, count);
1194 cmdbuf_endp += count;
1195
1196 cmd_parse ();
1197}
1198#endif
1199
1204bool 1200bool
1205rxvt_term::pty_fill () 1201rxvt_term::pty_fill ()
1206{ 1202{
1207 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1203 cmdbuf_reify ();
1208 1204
1209 if (CBUFSIZ == n) 1205 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1210 { 1206
1211 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1207 if (!avail)
1212 n = 0;
1213 } 1208 {
1214 1209 // normally this indicates a "too long" command sequence - just drop the data we have
1215 memmove (cmdbuf_base, cmdbuf_ptr, n);
1216 cmdbuf_ptr = cmdbuf_base; 1210 cmdbuf_ptr = cmdbuf_base;
1217 cmdbuf_endp = cmdbuf_ptr + n; 1211 cmdbuf_endp = cmdbuf_ptr;
1212 avail = CBUFSIZ;
1213 }
1218 1214
1219 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1215 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1220 1216
1221 if (r > 0) 1217 if (r > 0)
1222 { 1218 {
1223 cmdbuf_endp += r; 1219 cmdbuf_endp += r;
1224 return true; 1220 return true;
… …
1232 } 1228 }
1233 else 1229 else
1234 { 1230 {
1235 pty_ev.stop (); 1231 pty_ev.stop ();
1236 1232
1237 if (!OPTION (Opt_hold)) 1233 if (!option (Opt_hold))
1238 destroy (); 1234 destroy ();
1239 } 1235 }
1240 1236
1241 return false; 1237 return false;
1242} 1238}
1243 1239
1244void 1240void
1245rxvt_term::pty_cb (io_watcher &w, short revents) 1241rxvt_term::pty_cb (ev::io &w, int revents)
1246{ 1242{
1247 make_current (); 1243 make_current ();
1248 1244
1249 if (revents & EVENT_READ) 1245 if (revents & ev::READ)
1250 // loop, but don't allow a single term to monopolize us 1246 // loop, but don't allow a single term to monopolize us
1251 while (pty_fill ()) 1247 for (int i = CBUFCNT; i-- && pty_fill (); )
1252 if (cmd_parse ()) 1248 cmd_parse ();
1253 break;
1254 1249
1255 if (revents & EVENT_WRITE) 1250 if (revents & ev::WRITE)
1256 pty_write (); 1251 pty_write ();
1257}
1258 1252
1259void 1253 refresh_check ();
1254}
1255
1256void ecb_cold
1260rxvt_term::pointer_unblank () 1257rxvt_term::pointer_unblank ()
1261{ 1258{
1262 XDefineCursor (dpy, vt, TermWin_cursor); 1259 XDefineCursor (dpy, vt, TermWin_cursor);
1263 recolour_cursor (); 1260 recolour_cursor ();
1264 1261
1265#ifdef POINTER_BLANK 1262#ifdef POINTER_BLANK
1266 hidden_pointer = 0; 1263 hidden_pointer = 0;
1267 1264
1268 if (OPTION (Opt_pointerBlank)) 1265 if (option (Opt_pointerBlank))
1269 pointer_ev.start (NOW + pointerBlankDelay); 1266 pointer_ev.start (pointerBlankDelay);
1270#endif 1267#endif
1271} 1268}
1272 1269
1273#ifdef POINTER_BLANK 1270#ifdef POINTER_BLANK
1274void 1271void ecb_cold
1275rxvt_term::pointer_blank () 1272rxvt_term::pointer_blank ()
1276{ 1273{
1277 if (!OPTION (Opt_pointerBlank)) 1274 if (!option (Opt_pointerBlank))
1278 return; 1275 return;
1279 1276
1280 XDefineCursor (dpy, vt, display->blank_cursor); 1277 XDefineCursor (dpy, vt, display->blank_cursor);
1281 XFlush (dpy); 1278 XFlush (dpy);
1282 1279
1283 hidden_pointer = 1; 1280 hidden_pointer = 1;
1284} 1281}
1285 1282
1286void 1283void ecb_cold
1287rxvt_term::pointer_cb (time_watcher &w) 1284rxvt_term::pointer_cb (ev::timer &w, int revents)
1288{ 1285{
1289 make_current (); 1286 make_current ();
1290 1287
1291 pointer_blank (); 1288 pointer_blank ();
1292} 1289}
… …
1295void 1292void
1296rxvt_term::mouse_report (XButtonEvent &ev) 1293rxvt_term::mouse_report (XButtonEvent &ev)
1297{ 1294{
1298 int button_number, key_state = 0; 1295 int button_number, key_state = 0;
1299 int x, y; 1296 int x, y;
1297 int code = 32;
1300 1298
1301 x = ev.x; 1299 x = Pixel2Col (ev.x) + 1;
1302 y = ev.y; 1300 y = Pixel2Row (ev.y) + 1;
1303 pixel_position (&x, &y); 1301
1302 if (ev.type == MotionNotify)
1303 {
1304 if (x == mouse_row && y == mouse_col)
1305 return;
1306
1307 mouse_row = x;
1308 mouse_col = y;
1309 code += 32;
1310 }
1304 1311
1305 if (MEvent.button == AnyButton) 1312 if (MEvent.button == AnyButton)
1306 button_number = 3; 1313 button_number = 3;
1307 else 1314 else
1308 { 1315 {
1309 button_number = MEvent.button - Button1; 1316 button_number = MEvent.button - Button1;
1310 /* add 0x3D for wheel events, like xterm does */ 1317 /* add 0x3D for wheel events, like xterm does */
1311 if (button_number >= 3) 1318 if (button_number >= 3)
1312 button_number += (64 - 3); 1319 button_number += 64 - 3;
1313 } 1320 }
1314 1321
1315 if (priv_modes & PrivMode_MouseX10) 1322 if (priv_modes & PrivMode_MouseX10)
1316 { 1323 {
1317 /* 1324 /*
… …
1349 fputc ('A', stderr); 1356 fputc ('A', stderr);
1350 if (key_state & 32) 1357 if (key_state & 32)
1351 fputc ('2', stderr); 1358 fputc ('2', stderr);
1352 fprintf (stderr, "]: <%d>, %d/%d\n", 1359 fprintf (stderr, "]: <%d>, %d/%d\n",
1353 button_number, 1360 button_number,
1354 x + 1, 1361 x,
1355 y + 1); 1362 y);
1356#endif 1363#endif
1357 1364
1365#if ENABLE_FRILLS
1366 if (priv_modes & PrivMode_ExtMouseRight)
1367 tt_printf ("\033[%d;%d;%dM",
1368 code + button_number + key_state,
1369 x,
1370 y);
1371 else if (priv_modes & PrivMode_ExtModeMouse)
1372 tt_printf ("\033[M%c%lc%lc",
1373 code + button_number + key_state,
1374 wint_t (32 + x),
1375 wint_t (32 + y));
1376 else
1377#endif
1358 tt_printf ("\033[M%c%c%c", 1378 tt_printf ("\033[M%c%c%c",
1359 (32 + button_number + key_state), 1379 code + button_number + key_state,
1360 (32 + x + 1), 1380 32 + x,
1361 (32 + y + 1)); 1381 32 + y);
1362} 1382}
1363 1383
1364/*{{{ process an X event */ 1384/*{{{ process an X event */
1365void 1385void ecb_hot
1366rxvt_term::x_cb (XEvent &ev) 1386rxvt_term::x_cb (XEvent &ev)
1367{ 1387{
1368 make_current (); 1388 make_current ();
1369 1389
1370 dLocal (Display *, dpy); 1390 dLocal (Display *, dpy);
… …
1426 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT) 1446 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1427 focus_out (); 1447 focus_out ();
1428 } 1448 }
1429#endif 1449#endif
1430 } 1450 }
1431 break;
1432
1433 case MappingNotify:
1434 XRefreshKeyboardMapping (&ev.xmapping);
1435 break; 1451 break;
1436 1452
1437 /* 1453 /*
1438 * XXX: this is not the _current_ arrangement 1454 * XXX: this is not the _current_ arrangement
1439 * Here's my conclusion: 1455 * Here's my conclusion:
… …
1458 break; 1474 break;
1459 } 1475 }
1460 break; 1476 break;
1461 1477
1462 case FocusIn: 1478 case FocusIn:
1479 if (ev.xfocus.detail != NotifyInferior
1480 && ev.xfocus.detail != NotifyPointer
1481 && ev.xfocus.mode != NotifyGrab)
1463 focus_in (); 1482 focus_in ();
1464 break; 1483 break;
1465 1484
1466 case FocusOut: 1485 case FocusOut:
1486 if (ev.xfocus.detail != NotifyInferior
1487 && ev.xfocus.detail != NotifyPointer
1488 && ev.xfocus.mode != NotifyGrab)
1467 focus_out (); 1489 focus_out ();
1468 break; 1490 break;
1469 1491
1470 case ConfigureNotify: 1492 case ConfigureNotify:
1471 if (ev.xconfigure.window == parent[0]) 1493 if (ev.xconfigure.window == parent)
1472 { 1494 {
1473 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) 1495 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1474 ; 1496 ;
1497
1498 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1499
1500 bool moved = false;
1501#ifdef HAVE_BG_PIXMAP
1502 if (bg_window_position_sensitive ())
1503 {
1504 want_position_change = true;
1505 if (bg_img == 0)
1506 moved = true;
1507 }
1508#endif
1509
1510 if (want_position_change)
1511 {
1512 int x, y;
1513
1514 if (ev.xconfigure.send_event)
1515 {
1516 x = ev.xconfigure.x;
1517 y = ev.xconfigure.y;
1518 }
1519 else
1520 get_window_origin (x, y);
1521
1522 if (x != parent_x || y != parent_y)
1523 {
1524 parent_x = x;
1525 parent_y = y;
1526 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1527 moved = true;
1528 }
1529 }
1475 1530
1476 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1531 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1477 { 1532 {
1478 seen_resize = 1; 1533 seen_resize = 1;
1479 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1534 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1480 } 1535 }
1536 else
1537 {
1538#ifdef HAVE_BG_PIXMAP
1539 if (moved)
1540 update_background ();
1541#endif
1542 }
1481 1543
1482 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1544 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1483
1484#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1485 if (OPTION (Opt_transparent))
1486 check_our_parents ();
1487#endif
1488 } 1545 }
1489 break; 1546 break;
1490 1547
1491 case PropertyNotify: 1548 case PropertyNotify:
1492 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) 1549 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1493 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1494 && ev.xproperty.state == PropertyNewValue)
1495 selection_property (ev.xproperty.window, ev.xproperty.atom);
1496
1497 break; 1550 break;
1498 1551
1499 case SelectionClear: 1552 case SelectionClear:
1500 selection_clear (); 1553 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1501 break;
1502
1503 case SelectionNotify:
1504 if (selection_wait == Sel_normal)
1505 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1506 break; 1554 break;
1507 1555
1508 case SelectionRequest: 1556 case SelectionRequest:
1509 selection_send (ev.xselectionrequest); 1557 selection_send (ev.xselectionrequest);
1510 break; 1558 break;
1511 1559
1512 case MapNotify: 1560 case MapNotify:
1561#ifdef HAVE_BG_PIXMAP
1562 // This is needed at startup for the case of no window manager
1563 // or a non-reparenting window manager and also because we
1564 // defer bg image updates if the window is not mapped. The
1565 // short delay is to optimize for multiple ConfigureNotify
1566 // events at startup when the window manager reparents the
1567 // window, so as to perform the computation after we have
1568 // received all of them.
1569 if (bg_img == 0)
1570 update_background_ev.start (0.025);
1571#endif
1513 mapped = 1; 1572 mapped = 1;
1514#ifdef TEXT_BLINK 1573#ifdef TEXT_BLINK
1515 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); 1574 text_blink_ev.start ();
1516#endif 1575#endif
1517 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1576 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1518 break; 1577 break;
1519 1578
1520 case UnmapNotify: 1579 case UnmapNotify:
… …
1522#ifdef TEXT_BLINK 1581#ifdef TEXT_BLINK
1523 text_blink_ev.stop (); 1582 text_blink_ev.stop ();
1524#endif 1583#endif
1525 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1584 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1526 break; 1585 break;
1527
1528#ifdef TRANSPARENT
1529 case ReparentNotify:
1530 rootwin_cb (ev);
1531 break;
1532#endif /* TRANSPARENT */
1533 1586
1534 case GraphicsExpose: 1587 case GraphicsExpose:
1535 case Expose: 1588 case Expose:
1536 if (ev.xany.window == vt) 1589 if (ev.xany.window == vt)
1537 { 1590 {
1538 do 1591 do
1592 {
1539 scr_expose (ev.xexpose.x, ev.xexpose.y, 1593 scr_expose (ev.xexpose.x, ev.xexpose.y,
1540 ev.xexpose.width, ev.xexpose.height, False); 1594 ev.xexpose.width, ev.xexpose.height, false);
1595 }
1541 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); 1596 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1542 1597
1543 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1598 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1544 1599
1545 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) 1600 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1601 {
1546 scr_expose (ev.xexpose.x, ev.xexpose.y, 1602 scr_expose (ev.xexpose.x, ev.xexpose.y,
1547 ev.xexpose.width, ev.xexpose.height, False); 1603 ev.xexpose.width, ev.xexpose.height, false);
1604 }
1548 1605
1549 want_refresh = 1; 1606 want_refresh = 1;
1550 } 1607 }
1551 else 1608 else
1552 { 1609 {
… …
1555 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event)) 1612 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1556 ; 1613 ;
1557 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) 1614 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1558 ; 1615 ;
1559 1616
1560 if (isScrollbarWindow (ev.xany.window)) 1617 if (scrollBar.state && ev.xany.window == scrollBar.win)
1561 { 1618 {
1562 scrollBar.setIdle (); 1619 scrollBar.state = SB_STATE_IDLE;
1563 scrollbar_show (0); 1620 scrollBar.show (0);
1564 } 1621 }
1565
1566#ifdef TRANSPARENT
1567 if (am_transparent && ev.xany.window == parent[0])
1568 XClearWindow (dpy, ev.xany.window);
1569#endif
1570 } 1622 }
1571 break; 1623 break;
1572 1624
1573 case MotionNotify: 1625 case MotionNotify:
1574#ifdef POINTER_BLANK 1626#ifdef POINTER_BLANK
1575 if (hidden_pointer) 1627 if (hidden_pointer)
1576 pointer_unblank (); 1628 pointer_unblank ();
1577#endif 1629#endif
1630 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1631 || priv_modes & PrivMode_MouseAnyEvent)
1632 mouse_report (ev.xbutton);
1578 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1633 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1579 break; 1634 break;
1580 1635
1581 if (ev.xany.window == vt) 1636 if (ev.xany.window == vt)
1582 { 1637 {
… …
1611 1666
1612#ifdef SELECTION_SCROLLING 1667#ifdef SELECTION_SCROLLING
1613 if (ev.xbutton.y < int_bwidth 1668 if (ev.xbutton.y < int_bwidth
1614 || Pixel2Row (ev.xbutton.y) > (nrow-1)) 1669 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1615 { 1670 {
1671 page_dirn scroll_selection_dir;
1616 int dist; 1672 int dist;
1617 1673
1618 /* don't clobber the current delay if we are 1674 /* don't clobber the current delay if we are
1619 * already in the middle of scrolling. 1675 * already in the middle of scrolling.
1620 */ 1676 */
1621 if (!sel_scroll_ev.active) 1677 if (!sel_scroll_ev.is_active ())
1622 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1678 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1623 1679
1624 /* save the event params so we can highlight 1680 /* save the event params so we can highlight
1625 * the selection in the pending-scroll loop 1681 * the selection in the pending-scroll loop
1626 */ 1682 */
1627 selection_save_x = ev.xbutton.x; 1683 selection_save_x = ev.xbutton.x;
… …
1635 dist = int_bwidth - ev.xbutton.y; 1691 dist = int_bwidth - ev.xbutton.y;
1636 } 1692 }
1637 else 1693 else
1638 { 1694 {
1639 scroll_selection_dir = DN; 1695 scroll_selection_dir = DN;
1640 dist = ev.xbutton.y - (int_bwidth + height); 1696 dist = ev.xbutton.y - (int_bwidth + vt_height);
1641 } 1697 }
1642 1698
1643 scroll_selection_lines = Pixel2Height (dist) 1699 scroll_selection_lines = Pixel2Height (dist)
1644 / SELECTION_SCROLL_LINE_SPEEDUP 1700 / SELECTION_SCROLL_LINE_SPEEDUP
1645 + 1; 1701 + 1;
1646 min_it (scroll_selection_lines, 1702 min_it (scroll_selection_lines,
1647 SELECTION_SCROLL_MAX_LINES); 1703 SELECTION_SCROLL_MAX_LINES);
1704 scroll_selection_lines *= scroll_selection_dir;
1648 } 1705 }
1649 else 1706 else
1650 { 1707 {
1651 /* we are within the text window, so we 1708 /* we are within the text window, so we
1652 * shouldn't be scrolling 1709 * shouldn't be scrolling
1653 */ 1710 */
1654 if (sel_scroll_ev.active)
1655 sel_scroll_ev.stop(); 1711 sel_scroll_ev.stop();
1656 } 1712 }
1657#endif 1713#endif
1658#ifdef MOUSE_THRESHOLD 1714#ifdef MOUSE_THRESHOLD
1659 } 1715 }
1660#endif 1716#endif
1661 } 1717 }
1662 } 1718 }
1663 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1719 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1664 { 1720 {
1665 while (XCheckTypedWindowEvent (dpy, scrollBar.win, 1721 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1666 MotionNotify, &ev)) 1722 MotionNotify, &ev))
1667 ; 1723 ;
1668 1724
1669 XQueryPointer (dpy, scrollBar.win, 1725 XQueryPointer (dpy, scrollBar.win,
1670 &unused_root, &unused_child, 1726 &unused_root, &unused_child,
1671 &unused_root_x, &unused_root_y, 1727 &unused_root_x, &unused_root_y,
1672 &ev.xbutton.x, &ev.xbutton.y, 1728 &ev.xbutton.x, &ev.xbutton.y,
1673 &unused_mask); 1729 &unused_mask);
1674 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1730 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1675 scrollbar_size ()); 1731 scrollBar.size ());
1676 want_refresh = 1; 1732 want_refresh = 1;
1677 refresh_limit = 0;
1678 scrollbar_show (1); 1733 scrollBar.show (1);
1679 } 1734 }
1680 break; 1735 break;
1681 } 1736 }
1682 1737
1683#if defined(CURSOR_BLINK) 1738#if defined(CURSOR_BLINK)
1684 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) 1739 if (ev.type == KeyPress)
1685 { 1740 cursor_blink_reset ();
1686 if (hidden_cursor)
1687 {
1688 hidden_cursor = 0;
1689 want_refresh = 1;
1690 }
1691
1692 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1693 }
1694#endif 1741#endif
1695 1742
1696#if defined(POINTER_BLANK) 1743#if defined(POINTER_BLANK)
1697 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0) 1744 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1698 { 1745 {
1699 if (ev.type == MotionNotify 1746 if (ev.type == MotionNotify
1700 || ev.type == ButtonPress 1747 || ev.type == ButtonPress
1701 || ev.type == ButtonRelease) 1748 || ev.type == ButtonRelease)
1702 if (hidden_pointer) 1749 if (hidden_pointer)
… …
1704 1751
1705 if (ev.type == KeyPress && hidden_pointer == 0) 1752 if (ev.type == KeyPress && hidden_pointer == 0)
1706 pointer_blank (); 1753 pointer_blank ();
1707 } 1754 }
1708#endif 1755#endif
1709}
1710 1756
1711void 1757 refresh_check ();
1758}
1759
1760#if ENABLE_FRILLS
1761void ecb_cold
1762rxvt_term::set_urgency (bool enable)
1763{
1764 if (enable == urgency_hint)
1765 return;
1766
1767 if (XWMHints *h = XGetWMHints (dpy, parent))
1768 {
1769 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1770 XSetWMHints (dpy, parent, h);
1771 urgency_hint = enable;
1772 XFree (h);
1773 }
1774}
1775#endif
1776
1777void ecb_cold
1712rxvt_term::focus_in () 1778rxvt_term::focus_in ()
1713{ 1779{
1714 if (!focus) 1780 if (!focus)
1715 { 1781 {
1716 focus = 1; 1782 focus = 1;
1717 want_refresh = 1; 1783 want_refresh = 1;
1718 1784
1719 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1720
1721#if USE_XIM 1785#if USE_XIM
1722 if (Input_Context != NULL) 1786 if (Input_Context != NULL)
1723 { 1787 {
1724 IMSetPosition (); 1788 im_set_position ();
1725 XSetICFocus (Input_Context); 1789 XSetICFocus (Input_Context);
1726 } 1790 }
1727#endif 1791#endif
1728#if CURSOR_BLINK 1792#if CURSOR_BLINK
1729 if (OPTION (Opt_cursorBlink)) 1793 if (option (Opt_cursorBlink))
1730 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); 1794 cursor_blink_ev.again ();
1731#endif 1795#endif
1732#if OFF_FOCUS_FADING 1796#if OFF_FOCUS_FADING
1733 if (rs[Rs_fade]) 1797 if (rs[Rs_fade])
1734 { 1798 {
1735 pix_colors = pix_colors_focused; 1799 pix_colors = pix_colors_focused;
1736 scr_recolour (); 1800 scr_recolour ();
1737 } 1801 }
1738#endif 1802#endif
1739 } 1803#if ENABLE_FRILLS
1740} 1804 if (option (Opt_urgentOnBell))
1805 set_urgency (0);
1806#endif
1741 1807
1742void 1808 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1809 }
1810}
1811
1812void ecb_cold
1743rxvt_term::focus_out () 1813rxvt_term::focus_out ()
1744{ 1814{
1745 if (focus) 1815 if (focus)
1746 { 1816 {
1747 focus = 0; 1817 focus = 0;
1748 want_refresh = 1; 1818 want_refresh = 1;
1749 1819
1750 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1820#if ENABLE_FRILLS
1751 1821 if (option (Opt_urgentOnBell))
1822 set_urgency (0);
1823#endif
1752#if ENABLE_FRILLS || ISO_14755 1824#if ENABLE_FRILLS || ISO_14755
1753 if (iso14755buf) 1825 if (iso14755buf)
1754 { 1826 {
1755 iso14755buf = 0; 1827 iso14755buf = 0;
1756# if ENABLE_OVERLAY 1828# if ISO_14755
1757 scr_overlay_off (); 1829 scr_overlay_off ();
1758# endif 1830# endif
1759 } 1831 }
1760#endif 1832#endif
1761#if USE_XIM 1833#if USE_XIM
1762 if (Input_Context != NULL) 1834 if (Input_Context != NULL)
1763 XUnsetICFocus (Input_Context); 1835 XUnsetICFocus (Input_Context);
1764#endif 1836#endif
1765#if CURSOR_BLINK 1837#if CURSOR_BLINK
1766 if (OPTION (Opt_cursorBlink)) 1838 if (option (Opt_cursorBlink))
1767 cursor_blink_ev.stop (); 1839 cursor_blink_ev.stop ();
1840
1768 hidden_cursor = 0; 1841 hidden_cursor = 0;
1769#endif 1842#endif
1770#if OFF_FOCUS_FADING 1843#if OFF_FOCUS_FADING
1771 if (rs[Rs_fade]) 1844 if (rs[Rs_fade])
1772 { 1845 {
1773 pix_colors = pix_colors_unfocused; 1846 pix_colors = pix_colors_unfocused;
1774 scr_recolour (); 1847 scr_recolour ();
1775 } 1848 }
1776#endif 1849#endif
1850
1851 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1852 }
1853}
1854
1855void ecb_cold
1856rxvt_term::update_fade_color (unsigned int idx)
1857{
1858#if OFF_FOCUS_FADING
1859 if (rs[Rs_fade])
1777 } 1860 {
1861 rgba c;
1862 pix_colors [Color_fade].get (c);
1863 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1864 }
1865#endif
1778} 1866}
1779 1867
1780#if TRANSPARENT 1868#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1781void 1869void ecb_hot
1782rxvt_term::rootwin_cb (XEvent &ev) 1870rxvt_term::rootwin_cb (XEvent &ev)
1783{ 1871{
1784 make_current (); 1872 make_current ();
1873
1874 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1875 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1876 return;
1785 1877
1786 switch (ev.type) 1878 switch (ev.type)
1787 { 1879 {
1788 case PropertyNotify: 1880 case PropertyNotify:
1789 /* 1881 /*
1790 * if user used some Esetroot compatible prog to set the root bg, 1882 * if user used some Esetroot compatible prog to set the root bg,
1791 * use the property to determine the pixmap. We use it later on. 1883 * use the property to determine the pixmap. We use it later on.
1792 */ 1884 */
1793 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1885 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1794 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1886 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1795 return; 1887 {
1888#if BG_IMAGE_FROM_ROOT
1889 if (option (Opt_transparent))
1890 {
1891 rxvt_img::new_from_root (this)->replace (root_img);
1892 update_background ();
1893 }
1894#endif
1895 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1896 }
1796 1897
1797 /* FALLTHROUGH */
1798 case ReparentNotify:
1799 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1800 want_refresh = want_full_refresh = 1;
1801 break; 1898 break;
1802 } 1899 }
1900
1901 refresh_check ();
1803} 1902}
1804#endif 1903#endif
1805 1904
1806void 1905void
1807rxvt_term::button_press (XButtonEvent &ev) 1906rxvt_term::button_press (XButtonEvent &ev)
… …
1838 /* save the xbutton state (for ButtonRelease) */ 1937 /* save the xbutton state (for ButtonRelease) */
1839 MEvent.state = ev.state; 1938 MEvent.state = ev.state;
1840#ifdef MOUSE_REPORT_DOUBLECLICK 1939#ifdef MOUSE_REPORT_DOUBLECLICK
1841 if (ev.button == MEvent.button && clickintime) 1940 if (ev.button == MEvent.button && clickintime)
1842 { 1941 {
1843 /* same button, within alloted time */ 1942 /* same button, within allowed time */
1844 MEvent.clicks++; 1943 MEvent.clicks++;
1845 1944
1846 if (MEvent.clicks > 1) 1945 if (MEvent.clicks > 1)
1847 { 1946 {
1848 /* only report double clicks */ 1947 /* only report double clicks */
… …
1862 mouse_report (ev); 1961 mouse_report (ev);
1863 } 1962 }
1864#else 1963#else
1865 MEvent.button = ev.button; 1964 MEvent.button = ev.button;
1866 mouse_report (ev); 1965 mouse_report (ev);
1867#endif /* MOUSE_REPORT_DOUBLECLICK */ 1966#endif /* MOUSE_REPORT_DOUBLECLICK */
1868 1967
1869 } 1968 }
1870 else 1969 else
1871 { 1970 {
1872 if (ev.button != MEvent.button) 1971 if (ev.button != MEvent.button)
… …
1920 } 2019 }
1921 2020
1922 /* 2021 /*
1923 * Scrollbar window processing of button press 2022 * Scrollbar window processing of button press
1924 */ 2023 */
1925 if (isScrollbarWindow (ev.window)) 2024 if (scrollBar.state && ev.window == scrollBar.win)
1926 { 2025 {
1927 scrollBar.setIdle (); 2026 page_dirn direction = NO_DIR;
2027
2028 if (scrollBar.upButton (ev.y))
2029 direction = UP; /* up */
2030 else if (scrollBar.dnButton (ev.y))
2031 direction = DN; /* down */
2032
2033 scrollBar.state = SB_STATE_IDLE;
1928 /* 2034 /*
1929 * Rxvt-style scrollbar: 2035 * Rxvt-style scrollbar:
1930 * move up if mouse is above slider 2036 * move up if mouse is above slider
1931 * move dn if mouse is below slider 2037 * move dn if mouse is below slider
1932 * 2038 *
… …
1941 /* 2047 /*
1942 * Mouse report disabled scrollbar: 2048 * Mouse report disabled scrollbar:
1943 * arrow buttons - send up/down 2049 * arrow buttons - send up/down
1944 * click on scrollbar - send pageup/down 2050 * click on scrollbar - send pageup/down
1945 */ 2051 */
1946 if ((scrollBar.style == R_SB_NEXT 2052 if (direction == UP)
1947 && scrollbarnext_upButton (ev.y))
1948 || (scrollBar.style == R_SB_RXVT
1949 && scrollbarrxvt_upButton (ev.y)))
1950 tt_printf ("\033[A"); 2053 tt_printf ("\033[A");
1951 else if ((scrollBar.style == R_SB_NEXT 2054 else if (direction == DN)
1952 && scrollbarnext_dnButton (ev.y))
1953 || (scrollBar.style == R_SB_RXVT
1954 && scrollbarrxvt_dnButton (ev.y)))
1955 tt_printf ("\033[B"); 2055 tt_printf ("\033[B");
1956 else 2056 else
1957 switch (ev.button) 2057 switch (ev.button)
1958 { 2058 {
1959 case Button2: 2059 case Button2:
… …
1966 tt_printf ("\033[5~"); 2066 tt_printf ("\033[5~");
1967 break; 2067 break;
1968 } 2068 }
1969 } 2069 }
1970 else 2070 else
1971#endif /* NO_SCROLLBAR_REPORT */ 2071#endif /* NO_SCROLLBAR_REPORT */
1972
1973 {
1974 char upordown = 0;
1975
1976 if (scrollBar.style == R_SB_NEXT)
1977 { 2072 {
1978 if (scrollbarnext_upButton (ev.y)) 2073 if (direction != NO_DIR)
1979 upordown = -1; /* up */
1980 else if (scrollbarnext_dnButton (ev.y))
1981 upordown = 1; /* down */
1982 }
1983 else if (scrollBar.style == R_SB_RXVT)
1984 {
1985 if (scrollbarrxvt_upButton (ev.y))
1986 upordown = -1; /* up */
1987 else if (scrollbarrxvt_dnButton (ev.y))
1988 upordown = 1; /* down */
1989 }
1990 if (upordown)
1991 { 2074 {
1992#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2075#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2076 if (!cont_scroll_ev.is_active ())
1993 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2077 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1994#endif 2078#endif
1995 if (scr_page (upordown < 0 ? UP : DN, 1)) 2079 if (scr_page (direction, 1))
1996 { 2080 {
1997 if (upordown < 0) 2081 if (direction == UP)
1998 scrollBar.setUp (); 2082 scrollBar.state = SB_STATE_UP;
1999 else 2083 else
2000 scrollBar.setDn (); 2084 scrollBar.state = SB_STATE_DOWN;
2001 } 2085 }
2002 } 2086 }
2003 else 2087 else
2004 switch (ev.button) 2088 switch (ev.button)
2005 { 2089 {
2006 case Button2: 2090 case Button2:
2007 switch (scrollbar_align) 2091 switch (scrollBar.align)
2008 { 2092 {
2009 case R_SB_ALIGN_TOP: 2093 case SB_ALIGN_TOP:
2010 csrO = 0; 2094 csrO = 0;
2011 break; 2095 break;
2012 case R_SB_ALIGN_CENTRE: 2096 case SB_ALIGN_CENTRE:
2013 csrO = (scrollBar.bot - scrollBar.top) / 2; 2097 csrO = (scrollBar.bot - scrollBar.top) / 2;
2014 break; 2098 break;
2015 case R_SB_ALIGN_BOTTOM: 2099 case SB_ALIGN_BOTTOM:
2016 csrO = scrollBar.bot - scrollBar.top; 2100 csrO = scrollBar.bot - scrollBar.top;
2017 break; 2101 break;
2018 } 2102 }
2019 2103
2020 if (scrollBar.style == R_SB_XTERM 2104 if (scrollBar.style == SB_STYLE_XTERM
2021 || scrollbar_above_slider (ev.y) 2105 || scrollBar.above_slider (ev.y)
2022 || scrollbar_below_slider (ev.y)) 2106 || scrollBar.below_slider (ev.y))
2023 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2107 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
2024 2108
2025 scrollBar.setMotion (); 2109 scrollBar.state = SB_STATE_MOTION;
2026 break; 2110 break;
2027 2111
2028 case Button1: 2112 case Button1:
2029 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2113 if (scrollBar.align == SB_ALIGN_CENTRE)
2030 csrO = ev.y - scrollBar.top; 2114 csrO = ev.y - scrollBar.top;
2031 /* FALLTHROUGH */ 2115 /* FALLTHROUGH */
2032 2116
2033 case Button3: 2117 case Button3:
2034 if (scrollBar.style != R_SB_XTERM) 2118 if (scrollBar.style != SB_STYLE_XTERM)
2035 { 2119 {
2036 if (scrollbar_above_slider (ev.y)) 2120 if (scrollBar.above_slider (ev.y))
2037# ifdef RXVT_SCROLL_FULL 2121# ifdef RXVT_SCROLL_FULL
2038 scr_page (UP, nrow - 1); 2122 scr_page (UP, nrow - 1);
2039# else 2123# else
2040 scr_page (UP, nrow / 4); 2124 scr_page (UP, nrow / 4);
2041# endif 2125# endif
2042 else if (scrollbar_below_slider (ev.y)) 2126 else if (scrollBar.below_slider (ev.y))
2043# ifdef RXVT_SCROLL_FULL 2127# ifdef RXVT_SCROLL_FULL
2044 scr_page (DN, nrow - 1); 2128 scr_page (DN, nrow - 1);
2045# else 2129# else
2046 scr_page (DN, nrow / 4); 2130 scr_page (DN, nrow / 4);
2047# endif 2131# endif
2048 else 2132 else
2049 scrollBar.setMotion (); 2133 scrollBar.state = SB_STATE_MOTION;
2050 } 2134 }
2051 else 2135 else
2052 { 2136 {
2053 scr_page ((ev.button == Button1 ? DN : UP), 2137 scr_page ((ev.button == Button1 ? DN : UP),
2054 (nrow 2138 (nrow
2055 * scrollbar_position (ev.y) 2139 * scrollBar.position (ev.y)
2056 / scrollbar_size ())); 2140 / scrollBar.size ()));
2057 } 2141 }
2058 2142
2059 break; 2143 break;
2060 } 2144 }
2061 } 2145 }
… …
2071 2155
2072 csrO = 0; /* reset csr Offset */ 2156 csrO = 0; /* reset csr Offset */
2073 if (!bypass_keystate) 2157 if (!bypass_keystate)
2074 reportmode = !! (priv_modes & PrivMode_mouse_report); 2158 reportmode = !! (priv_modes & PrivMode_mouse_report);
2075 2159
2076 if (scrollbar_isUpDn ()) 2160 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2077 { 2161 {
2078 scrollBar.setIdle (); 2162 scrollBar.state = SB_STATE_IDLE;
2079 scrollbar_show (0); 2163 scrollBar.show (0);
2080 } 2164 }
2081 2165
2082#ifdef SELECTION_SCROLLING 2166#ifdef SELECTION_SCROLLING
2083 if (sel_scroll_ev.active)
2084 sel_scroll_ev.stop(); 2167 sel_scroll_ev.stop();
2085#endif 2168#endif
2086 2169
2087 if (ev.window == vt) 2170 if (ev.window == vt)
2088 { 2171 {
2089 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END))) 2172 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
… …
2113 mouse_report (ev); 2196 mouse_report (ev);
2114 } 2197 }
2115#else /* MOUSE_REPORT_DOUBLECLICK */ 2198#else /* MOUSE_REPORT_DOUBLECLICK */
2116 MEvent.button = AnyButton; 2199 MEvent.button = AnyButton;
2117 mouse_report (ev); 2200 mouse_report (ev);
2118#endif /* MOUSE_REPORT_DOUBLECLICK */ 2201#endif /* MOUSE_REPORT_DOUBLECLICK */
2119 return; 2202 return;
2120 } 2203 }
2121 2204
2122 /* 2205 /*
2123 * dumb hack to compensate for the failure of click-and-drag 2206 * dumb hack to compensate for the failure of click-and-drag
… …
2134 case Button3: 2217 case Button3:
2135 selection_make (ev.time); 2218 selection_make (ev.time);
2136 break; 2219 break;
2137 2220
2138 case Button2: 2221 case Button2:
2139 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? 2222 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2140 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Primary : Sel_Primary); 2223 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2141 break; 2224 break;
2142 2225
2143#ifdef MOUSE_WHEEL 2226#ifdef MOUSE_WHEEL
2144 case Button4: 2227 case Button4:
2145 case Button5: 2228 case Button5:
2146 { 2229 {
2147 int i; 2230 int lines;
2148 page_dirn v; 2231 page_dirn dirn;
2149 2232
2150 v = ev.button == Button4 ? UP : DN; 2233 dirn = ev.button == Button4 ? UP : DN;
2151 2234
2152 if (ev.state & ShiftMask) 2235 if (ev.state & ShiftMask)
2153 i = 1; 2236 lines = 1;
2154 else if (OPTION (Opt_mouseWheelScrollPage)) 2237 else if (option (Opt_mouseWheelScrollPage))
2155 i = nrow - 1; 2238 lines = nrow - 1;
2156 else 2239 else
2157 i = 5; 2240 lines = 5;
2158 2241
2159# ifdef MOUSE_SLIP_WHEELING 2242# ifdef MOUSE_SLIP_WHEELING
2160 if (ev.state & ControlMask) 2243 if (ev.state & ControlMask)
2161 { 2244 {
2162 mouse_slip_wheel_speed += v ? -1 : 1; 2245 mouse_slip_wheel_speed += dirn;
2163 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2246 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2164 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2165 2247
2166 if (slip_wheel_ev.at < NOW) 2248 if (!slip_wheel_ev.is_active ())
2167 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2249 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2168
2169 slip_wheel_ev.start ();
2170 } 2250 }
2171 else 2251 else
2252# endif
2172 { 2253 {
2173# endif
2174 scr_page (v, i); 2254 scr_page (dirn, lines);
2175 scrollbar_show (1); 2255 scrollBar.show (1);
2176# ifdef MOUSE_SLIP_WHEELING
2177 } 2256 }
2178# endif
2179 } 2257 }
2180 break; 2258 break;
2181#endif 2259#endif
2182 } 2260 }
2183 } 2261 }
2184} 2262}
2185 2263
2186#ifdef TRANSPARENT
2187#if TINTING
2188/* taken from aterm-0.4.2 */
2189
2190typedef uint32_t RUINT32T;
2191
2192void ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm)
2193{
2194 int sh_r, sh_g, sh_b;
2195 RUINT32T mask_r, mask_g, mask_b;
2196 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2197 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2198 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2199 int i;
2200
2201 Visual *visual = term->visual;
2202
2203 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2204
2205 /* for convenience */
2206 mask_r = visual->red_mask;
2207 mask_g = visual->green_mask;
2208 mask_b = visual->blue_mask;
2209
2210 /* boring lookup table pre-initialization */
2211 switch (srcImage->bits_per_pixel) {
2212 case 15:
2213 if ((mask_r != 0x7c00) ||
2214 (mask_g != 0x03e0) ||
2215 (mask_b != 0x001f))
2216 return;
2217 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2218 lookup_r = lookup;
2219 lookup_g = lookup+32;
2220 lookup_b = lookup+32+32;
2221 sh_r = 10;
2222 sh_g = 5;
2223 sh_b = 0;
2224 break;
2225 case 16:
2226 if ((mask_r != 0xf800) ||
2227 (mask_g != 0x07e0) ||
2228 (mask_b != 0x001f))
2229 return;
2230 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2231 lookup_r = lookup;
2232 lookup_g = lookup+32;
2233 lookup_b = lookup+32+64;
2234 sh_r = 11;
2235 sh_g = 5;
2236 sh_b = 0;
2237 break;
2238 case 24:
2239 if ((mask_r != 0xff0000) ||
2240 (mask_g != 0x00ff00) ||
2241 (mask_b != 0x0000ff))
2242 return;
2243 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2244 lookup_r = lookup;
2245 lookup_g = lookup+256;
2246 lookup_b = lookup+256+256;
2247 sh_r = 16;
2248 sh_g = 8;
2249 sh_b = 0;
2250 break;
2251 case 32:
2252 if ((mask_r != 0xff0000) ||
2253 (mask_g != 0x00ff00) ||
2254 (mask_b != 0x0000ff))
2255 return;
2256 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2257 lookup_r = lookup;
2258 lookup_g = lookup+256;
2259 lookup_b = lookup+256+256;
2260 sh_r = 16;
2261 sh_g = 8;
2262 sh_b = 0;
2263 break;
2264 default:
2265 return; /* we do not support this color depth */
2266 }
2267
2268 /* prepare limits for color transformation (each channel is handled separately) */
2269 if (shade < 0) {
2270 shade = -shade;
2271 if (shade < 0) shade = 0;
2272 if (shade > 100) shade = 100;
2273
2274 lower_lim_r = 65535-rm;
2275 lower_lim_g = 65535-gm;
2276 lower_lim_b = 65535-bm;
2277
2278 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2279 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2280 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2281
2282 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2283 } else {
2284 if (shade < 0) shade = 0;
2285 if (shade > 100) shade = 100;
2286
2287 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2288
2289 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2290 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2291 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2292 }
2293
2294 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2295 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2296 {
2297 unsigned int tmp;
2298
2299 tmp = lower_lim_r;
2300 lower_lim_r = lower_lim_b;
2301 lower_lim_b = tmp;
2302
2303 tmp = upper_lim_r;
2304 upper_lim_r = upper_lim_b;
2305 upper_lim_b = tmp;
2306 }
2307
2308 /* fill our lookup tables */
2309 for (i = 0; i <= mask_r>>sh_r; i++)
2310 {
2311 RUINT32T tmp;
2312 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2313 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2314 lookup_r[i] = (tmp/65535)<<sh_r;
2315 }
2316 for (i = 0; i <= mask_g>>sh_g; i++)
2317 {
2318 RUINT32T tmp;
2319 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2320 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2321 lookup_g[i] = (tmp/65535)<<sh_g;
2322 }
2323 for (i = 0; i <= mask_b>>sh_b; i++)
2324 {
2325 RUINT32T tmp;
2326 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2327 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2328 lookup_b[i] = (tmp/65535)<<sh_b;
2329 }
2330
2331 /* apply table to input image (replacing colors by newly calculated ones) */
2332 switch (srcImage->bits_per_pixel)
2333 {
2334 case 15:
2335 {
2336 unsigned short *p1, *pf, *p, *pl;
2337 p1 = (unsigned short *) srcImage->data;
2338 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2339 while (p1 < pf)
2340 {
2341 p = p1;
2342 pl = p1 + srcImage->width;
2343 for (; p < pl; p++)
2344 {
2345 *p = lookup_r[(*p & 0x7c00)>>10] |
2346 lookup_g[(*p & 0x03e0)>> 5] |
2347 lookup_b[(*p & 0x001f)];
2348 }
2349 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2350 }
2351 break;
2352 }
2353 case 16:
2354 {
2355 unsigned short *p1, *pf, *p, *pl;
2356 p1 = (unsigned short *) srcImage->data;
2357 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2358 while (p1 < pf)
2359 {
2360 p = p1;
2361 pl = p1 + srcImage->width;
2362 for (; p < pl; p++)
2363 {
2364 *p = lookup_r[(*p & 0xf800)>>11] |
2365 lookup_g[(*p & 0x07e0)>> 5] |
2366 lookup_b[(*p & 0x001f)];
2367 }
2368 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2369 }
2370 break;
2371 }
2372 case 24:
2373 {
2374 unsigned char *p1, *pf, *p, *pl;
2375 p1 = (unsigned char *) srcImage->data;
2376 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2377 while (p1 < pf)
2378 {
2379 p = p1;
2380 pl = p1 + srcImage->width * 3;
2381 for (; p < pl; p += 3)
2382 {
2383 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2384 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2385 p[2] = lookup_r[(p[2] & 0x0000ff)];
2386 }
2387 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2388 }
2389 break;
2390 }
2391 case 32:
2392 {
2393 RUINT32T *p1, *pf, *p, *pl;
2394 p1 = (RUINT32T *) srcImage->data;
2395 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2396
2397 while (p1 < pf)
2398 {
2399 p = p1;
2400 pl = p1 + srcImage->width;
2401 for (; p < pl; p++)
2402 {
2403 *p = lookup_r[(*p & 0xff0000)>>16] |
2404 lookup_g[(*p & 0x00ff00)>> 8] |
2405 lookup_b[(*p & 0x0000ff)] |
2406 (*p & ~0xffffff);
2407 }
2408 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2409 }
2410 break;
2411 }
2412 }
2413
2414 free (lookup);
2415}
2416#endif
2417
2418/*
2419 * Check our parents are still who we think they are.
2420 * Do transparency updates if required
2421 */
2422int
2423rxvt_term::check_our_parents ()
2424{
2425 int i, pchanged, aformat, have_pixmap, rootdepth;
2426 unsigned long nitems, bytes_after;
2427 Atom atype;
2428 unsigned char *prop = NULL;
2429 Window root, oldp, *list;
2430 Pixmap rootpixmap = None;
2431 XWindowAttributes wattr, wrootattr;
2432
2433 pchanged = 0;
2434
2435 if (!OPTION (Opt_transparent))
2436 return pchanged; /* Don't try any more */
2437
2438 XGetWindowAttributes (dpy, display->root, &wrootattr);
2439 rootdepth = wrootattr.depth;
2440
2441 XGetWindowAttributes (dpy, parent[0], &wattr);
2442
2443 if (rootdepth != wattr.depth)
2444 {
2445 if (am_transparent)
2446 {
2447 pchanged = 1;
2448 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2449 am_transparent = am_pixmap_trans = 0;
2450 }
2451
2452 return pchanged; /* Don't try any more */
2453 }
2454
2455 /* Get all X ops out of the queue so that our information is up-to-date. */
2456 XSync (dpy, False);
2457
2458 /*
2459 * Make the frame window set by the window manager have
2460 * the root background. Some window managers put multiple nested frame
2461 * windows for each client, so we have to take care about that.
2462 */
2463 i = (xa[XA_XROOTPMAP_ID]
2464 && XGetWindowProperty (dpy, display->root, xa[XA_XROOTPMAP_ID],
2465 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2466 &nitems, &bytes_after, &prop) == Success);
2467
2468 if (!i || prop == NULL)
2469 i = (xa[XA_ESETROOT_PMAP_ID]
2470 && XGetWindowProperty (dpy, display->root, xa[XA_ESETROOT_PMAP_ID],
2471 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2472 &nitems, &bytes_after, &prop) == Success);
2473
2474 if (!i || prop == NULL
2475#if TINTING
2476 || !ISSET_PIXCOLOR (Color_tint)
2477#endif
2478 )
2479 have_pixmap = 0;
2480 else
2481 {
2482 have_pixmap = 1;
2483 rootpixmap = *(Pixmap *)prop;
2484 XFree (prop);
2485 }
2486
2487 if (have_pixmap)
2488 {
2489 /*
2490 * Copy display->root pixmap transparency
2491 */
2492 int sx, sy, nx, ny;
2493 unsigned int nw, nh;
2494 Window cr;
2495 XImage *image;
2496 GC gc;
2497 XGCValues gcvalue;
2498
2499 XTranslateCoordinates (dpy, parent[0], display->root,
2500 0, 0, &sx, &sy, &cr);
2501 nw = (unsigned int)szHint.width;
2502 nh = (unsigned int)szHint.height;
2503 nx = ny = 0;
2504
2505 if (sx < 0)
2506 {
2507 nw += sx;
2508 nx = -sx;
2509 sx = 0;
2510 }
2511
2512 if (sy < 0)
2513 {
2514 nh += sy;
2515 ny = -sy;
2516 sy = 0;
2517 }
2518
2519 min_it (nw, (unsigned int) (wrootattr.width - sx));
2520 min_it (nh, (unsigned int) (wrootattr.height - sy));
2521
2522 XSync (dpy, False);
2523 allowedxerror = -1;
2524 image = XGetImage (dpy, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2525
2526 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2527 /* XXX: may need a delay here? */
2528 allowedxerror = 0;
2529
2530 if (image == NULL)
2531 {
2532 if (am_transparent && am_pixmap_trans)
2533 {
2534 pchanged = 1;
2535 if (pixmap != None)
2536 {
2537 XFreePixmap (dpy, pixmap);
2538 pixmap = None;
2539 }
2540 }
2541
2542 am_pixmap_trans = 0;
2543 }
2544 else
2545 {
2546 if (pixmap != None)
2547 XFreePixmap (dpy, pixmap);
2548
2549#if TINTING
2550 if (ISSET_PIXCOLOR (Color_tint))
2551 {
2552 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2553
2554 rgba c;
2555 pix_colors_focused [Color_tint].get (c);
2556
2557 ShadeXImage (this, image, shade, c.r, c.g, c.b);
2558 }
2559#endif
2560
2561 pixmap = XCreatePixmap (dpy, vt, szHint.width, szHint.height, image->depth);
2562 gc = XCreateGC (dpy, vt, 0UL, &gcvalue);
2563 XPutImage (dpy, pixmap, gc, image, 0, 0,
2564 nx, ny, image->width, image->height);
2565 XFreeGC (dpy, gc);
2566 XDestroyImage (image);
2567 XSetWindowBackgroundPixmap (dpy, parent[0], pixmap);
2568 XClearWindow (dpy, parent[0]);
2569
2570 if (!am_transparent || !am_pixmap_trans)
2571 pchanged = 1;
2572
2573 am_transparent = am_pixmap_trans = 1;
2574 }
2575 }
2576
2577 if (am_pixmap_trans)
2578 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2579 else
2580 {
2581 unsigned int n;
2582 /*
2583 * InheritPixmap transparency
2584 */
2585 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2586 {
2587 oldp = parent[i];
2588 XQueryTree (dpy, parent[i - 1], &root, &parent[i], &list, &n);
2589 XFree (list);
2590
2591 if (parent[i] == display->root)
2592 {
2593 if (oldp != None)
2594 pchanged = 1;
2595
2596 break;
2597 }
2598
2599 if (oldp != parent[i])
2600 pchanged = 1;
2601 }
2602
2603 n = 0;
2604
2605 if (pchanged)
2606 for (; n < (unsigned int)i; n++)
2607 {
2608 XGetWindowAttributes (dpy, parent[n], &wattr);
2609
2610 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2611 {
2612 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2613 break;
2614 }
2615 }
2616
2617 if (n > (sizeof (parent) / sizeof (parent[0])))
2618 {
2619 XSetWindowBackground (dpy, parent[0], pix_colors_focused[Color_border]);
2620 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2621 am_transparent = 0;
2622 /* XXX: also turn off Opt_transparent? */
2623 }
2624 else
2625 {
2626 for (n = 0; n < (unsigned int)i; n++)
2627 {
2628 XSetWindowBackgroundPixmap (dpy, parent[n], ParentRelative);
2629 XClearWindow (dpy, parent[n]);
2630 }
2631
2632 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2633 am_transparent = 1;
2634 }
2635
2636 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2637 parent[i] = None;
2638 }
2639
2640 if (scrollBar.win)
2641 {
2642 XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative);
2643 scrollBar.setIdle ();
2644 scrollbar_show (0);
2645 }
2646
2647 if (am_transparent)
2648 {
2649 want_refresh = want_full_refresh = 1;
2650 if (am_pixmap_trans)
2651 flush ();
2652 }
2653
2654 return pchanged;
2655}
2656#endif
2657
2658/*}}} */ 2264/*}}} */
2659 2265
2660bool 2266void ecb_hot
2661rxvt_term::cmd_parse () 2267rxvt_term::cmd_parse ()
2662{ 2268{
2663 bool flag = false;
2664 wchar_t ch = NOCHAR; 2269 wchar_t ch = NOCHAR;
2665 char *seq_begin; // remember start of esc-sequence here 2270 char *seq_begin; // remember start of esc-sequence here
2666 2271
2667 for (;;) 2272 for (;;)
2668 { 2273 {
2669 if (ch == NOCHAR) 2274 if (ecb_unlikely (ch == NOCHAR))
2670 { 2275 {
2671 seq_begin = cmdbuf_ptr; 2276 seq_begin = cmdbuf_ptr;
2672 ch = next_char (); 2277 ch = next_char ();
2673 2278
2674 if (ch == NOCHAR) 2279 if (ch == NOCHAR)
2675 break; 2280 break;
2676 } 2281 }
2677 2282
2678 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2283 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2679 { 2284 {
2680 if (!seen_input) 2285 if (ecb_unlikely (!seen_input))
2681 { 2286 {
2682 seen_input = 1; 2287 seen_input = 1;
2683 // many badly-written programs (e.g. jed) contain a race condition: 2288 // many badly-written programs (e.g. jed) contain a race condition:
2684 // they first read the screensize and then install a SIGWINCH handler. 2289 // they first read the screensize and then install a SIGWINCH handler.
2685 // some window managers resize the window early, and these programs 2290 // some window managers resize the window early, and these programs
… …
2698 wchar_t *str = buf; 2303 wchar_t *str = buf;
2699 wchar_t *eol = str + min (ncol, UBUFSIZ); 2304 wchar_t *eol = str + min (ncol, UBUFSIZ);
2700 2305
2701 for (;;) 2306 for (;;)
2702 { 2307 {
2703 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2308 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2704 break; 2309 break;
2705 2310
2706 *str++ = ch; 2311 *str++ = ch;
2707 2312
2708 if (ch == C0_LF || str >= eol) 2313 if (ecb_unlikely (ch == C0_LF || str >= eol))
2709 { 2314 {
2710 if (ch == C0_LF) 2315 if (ch == C0_LF)
2711 nlines++; 2316 nlines++;
2712 2317
2713 refresh_count++; 2318 refresh_count++;
2714 2319
2715 if (!OPTION (Opt_jumpScroll) 2320 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2716 || (refresh_count >= refresh_limit * (nrow - 1)))
2717 { 2321 {
2718 refreshnow = true;
2719 refresh_count = 0; 2322 refresh_count = 0;
2323
2324 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2325 {
2326 refreshnow = true;
2720 ch = NOCHAR; 2327 ch = NOCHAR;
2721 break; 2328 break;
2329 }
2722 } 2330 }
2723 2331
2724 // scr_add_lines only works for nlines <= nrow - 1. 2332 // scr_add_lines only works for nlines <= nrow - 1.
2725 if (nlines >= nrow - 1) 2333 if (nlines >= nrow - 1)
2726 { 2334 {
… …
2754 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) 2362 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2755 scr_add_lines (buf, str - buf, nlines); 2363 scr_add_lines (buf, str - buf, nlines);
2756 2364
2757 /* 2365 /*
2758 * If there have been a lot of new lines, then update the screen 2366 * If there have been a lot of new lines, then update the screen
2759 * What the heck I'll cheat and only refresh less than every page-full. 2367 * What the heck we'll cheat and only refresh less than every page-full.
2760 * the number of pages between refreshes is refresh_limit, which 2368 * if skipScroll is enabled.
2761 * is incremented here because we must be doing flat-out scrolling.
2762 */ 2369 */
2763 if (refreshnow) 2370 if (refreshnow)
2764 { 2371 {
2765 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2766 refresh_limit++;
2767 else
2768 {
2769 flag = true;
2770 //TODO: due to popular request, implement "skipscroll" option here
2771 scr_refresh (); 2372 scr_refresh ();
2772 want_refresh = 1; 2373 want_refresh = 1;
2773 }
2774 } 2374 }
2775
2776 } 2375 }
2777 else 2376 else
2778 { 2377 {
2779 try 2378 try
2780 { 2379 {
… …
2788 } 2387 }
2789 2388
2790 ch = NOCHAR; 2389 ch = NOCHAR;
2791 } 2390 }
2792 } 2391 }
2793
2794 return flag;
2795} 2392}
2796 2393
2797// read the next character 2394// read the next character
2798wchar_t 2395wchar_t ecb_hot
2799rxvt_term::next_char () NOTHROW 2396rxvt_term::next_char () NOTHROW
2800{ 2397{
2801 while (cmdbuf_ptr < cmdbuf_endp) 2398 while (cmdbuf_ptr < cmdbuf_endp)
2802 { 2399 {
2803 // assume 7-bit to be ascii ALWAYS 2400 // assume 7-bit to be ascii ALWAYS
2804 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2401 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2805 return *cmdbuf_ptr++; 2402 return *cmdbuf_ptr++;
2806 2403
2807 wchar_t wc; 2404 wchar_t wc;
2808 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2405 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2809 2406
… …
2813 cmdbuf_ptr = cmdbuf_endp; 2410 cmdbuf_ptr = cmdbuf_endp;
2814 break; 2411 break;
2815 } 2412 }
2816 2413
2817 if (len == (size_t)-1) 2414 if (len == (size_t)-1)
2415 {
2416 mbstate.reset (); // reset now undefined conversion state
2417 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2418 // in which case we "erroneously" return the next byte which might be valid.
2818 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2419 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2420 }
2819 2421
2820 // assume wchar == unicode 2422 // assume wchar == unicode
2821 cmdbuf_ptr += len; 2423 cmdbuf_ptr += len;
2822 return wc & UNICODE_MASK; 2424 return wc & UNICODE_MASK;
2823 } 2425 }
2824 2426
2825 return NOCHAR; 2427 return NOCHAR;
2826} 2428}
2827 2429
2828// read the next octet 2430// read the next octet
2829uint32_t 2431uint32_t ecb_hot
2830rxvt_term::next_octet () NOTHROW 2432rxvt_term::next_octet () NOTHROW
2831{ 2433{
2832 return cmdbuf_ptr < cmdbuf_endp 2434 return cmdbuf_ptr < cmdbuf_endp
2833 ? (unsigned char)*cmdbuf_ptr++ 2435 ? (unsigned char)*cmdbuf_ptr++
2834 : NOCHAR; 2436 : NOCHAR;
2835} 2437}
2836 2438
2837static class out_of_input out_of_input; 2439static class out_of_input out_of_input;
2838 2440
2839/* rxvt_cmd_getc () - Return next input character */ 2441wchar_t ecb_hot
2840/*
2841 * Return the next input character after first passing any keyboard input
2842 * to the command.
2843 */
2844wchar_t
2845rxvt_term::cmd_getc () THROW ((class out_of_input)) 2442rxvt_term::cmd_getc () THROW ((class out_of_input))
2846{ 2443{
2847 wchar_t c = next_char (); 2444 wchar_t c = next_char ();
2848 2445
2849 if (c == NOCHAR) 2446 if (c == NOCHAR)
2850 throw out_of_input; 2447 throw out_of_input;
2851 2448
2852 return c; 2449 return c;
2853} 2450}
2854 2451
2855uint32_t 2452uint32_t ecb_hot
2856rxvt_term::cmd_get8 () THROW ((class out_of_input)) 2453rxvt_term::cmd_get8 () THROW ((class out_of_input))
2857{ 2454{
2858 uint32_t c = next_octet (); 2455 uint32_t c = next_octet ();
2859 2456
2860 if (c == NOCHAR) 2457 if (c == NOCHAR)
… …
2864} 2461}
2865 2462
2866/*{{{ print pipe */ 2463/*{{{ print pipe */
2867/*----------------------------------------------------------------------*/ 2464/*----------------------------------------------------------------------*/
2868#ifdef PRINTPIPE 2465#ifdef PRINTPIPE
2869FILE * 2466FILE * ecb_cold
2870rxvt_term::popen_printer () 2467rxvt_term::popen_printer ()
2871{ 2468{
2872 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2469 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2873 2470
2874 if (stream == NULL) 2471 if (stream == NULL)
2875 rxvt_warn ("can't open printer pipe, not printing.\n"); 2472 rxvt_warn ("can't open printer pipe, not printing.\n");
2876 2473
2877 return stream; 2474 return stream;
2878} 2475}
2879 2476
2880int 2477int ecb_cold
2881rxvt_term::pclose_printer (FILE *stream) 2478rxvt_term::pclose_printer (FILE *stream)
2882{ 2479{
2883 fflush (stream); 2480 fflush (stream);
2884 return pclose (stream); 2481 return pclose (stream);
2885} 2482}
2886 2483
2887/* 2484/*
2888 * simulate attached vt100 printer 2485 * simulate attached vt100 printer
2889 */ 2486 */
2890void 2487void ecb_cold
2891rxvt_term::process_print_pipe () 2488rxvt_term::process_print_pipe ()
2892{ 2489{
2893 int done; 2490 FILE *fd = popen_printer ();
2894 FILE *fd;
2895 2491
2896 if ((fd = popen_printer ()) == NULL) 2492 if (!fd)
2897 return; 2493 return;
2898 2494
2899 /* 2495 /*
2900 * Send all input to the printer until either ESC[4i or ESC[?4i 2496 * Send all input to the printer until either ESC[4i or ESC[?4i
2901 * is received. 2497 * is received.
2902 */ 2498 */
2903 for (done = 0; !done;) 2499 for (int done = 0; !done; )
2904 { 2500 {
2905 unsigned char buf[8]; 2501 unsigned char buf[8];
2906 unicode_t ch; 2502 unicode_t ch;
2907 unsigned int i, len; 2503 unsigned int i, len;
2908 2504
… …
2927 { 2523 {
2928 if ((buf[len++] = cmd_getc ()) == 'i') 2524 if ((buf[len++] = cmd_getc ()) == 'i')
2929 break; /* done = 1 */ 2525 break; /* done = 1 */
2930 } 2526 }
2931 } 2527 }
2932 2528
2933 for (i = 0; i < len; i++) 2529 for (i = 0; i < len; i++)
2934 if (putc (buf[i], fd) == EOF) 2530 if (putc (buf[i], fd) == EOF)
2935 { 2531 {
2936 done = 1; 2532 done = 1;
2937 break; 2533 break;
… …
2939 } 2535 }
2940 } 2536 }
2941 2537
2942 pclose_printer (fd); 2538 pclose_printer (fd);
2943} 2539}
2944#endif /* PRINTPIPE */ 2540#endif /* PRINTPIPE */
2945/*}}} */ 2541/*}}} */
2946 2542
2947/* *INDENT-OFF* */
2948enum { 2543enum {
2949 C1_40 = 0x40, 2544 C1_40 = 0x40,
2950 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2545 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2951 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2546 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2952 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2547 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2953 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2548 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2954}; 2549};
2955/* *INDENT-ON* */
2956 2550
2957/*{{{ process non-printing single characters */ 2551/*{{{ process non-printing single characters */
2958void 2552void ecb_hot
2959rxvt_term::process_nonprinting (unicode_t ch) 2553rxvt_term::process_nonprinting (unicode_t ch)
2960{ 2554{
2961 switch (ch) 2555 switch (ch)
2962 { 2556 {
2963 case C0_ESC: 2557 case C0_ESC:
… …
2999 process_dcs_seq (); 2593 process_dcs_seq ();
3000 break; 2594 break;
3001 case 0x9b: /* CSI */ 2595 case 0x9b: /* CSI */
3002 process_csi_seq (); 2596 process_csi_seq ();
3003 break; 2597 break;
3004 case 0x9d: /* CSI */ 2598 case 0x9d: /* OSC */
3005 process_osc_seq (); 2599 process_osc_seq ();
3006 break; 2600 break;
3007#endif 2601#endif
3008 } 2602 }
3009} 2603}
3010/*}}} */ 2604/*}}} */
3011 2605
3012 2606
3013/*{{{ process VT52 escape sequences */ 2607/*{{{ process VT52 escape sequences */
3014void 2608void ecb_cold
3015rxvt_term::process_escape_vt52 (unicode_t ch) 2609rxvt_term::process_escape_vt52 (unicode_t ch)
3016{ 2610{
3017 int row, col; 2611 int row, col;
3018 2612
3019 switch (ch) 2613 switch (ch)
… …
3053 break; 2647 break;
3054 case 'Z': /* identify the terminal type */ 2648 case 'Z': /* identify the terminal type */
3055 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2649 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
3056 break; 2650 break;
3057 case '<': /* turn off VT52 mode */ 2651 case '<': /* turn off VT52 mode */
3058 PrivMode (0, PrivMode_vt52); 2652 priv_modes &= ~PrivMode_vt52;
3059 break; 2653 break;
3060 case 'F': /* use special graphics character set */ 2654 case 'F': /* use special graphics character set */
3061 case 'G': /* use regular character set */ 2655 case 'G': /* use regular character set */
3062 /* unimplemented */ 2656 /* unimplemented */
3063 break; 2657 break;
… …
3069} 2663}
3070/*}}} */ 2664/*}}} */
3071 2665
3072 2666
3073/*{{{ process escape sequences */ 2667/*{{{ process escape sequences */
3074void 2668void ecb_hot
3075rxvt_term::process_escape_seq () 2669rxvt_term::process_escape_seq ()
3076{ 2670{
3077 unicode_t ch = cmd_getc (); 2671 unicode_t ch = cmd_getc ();
3078 2672
3079 if (priv_modes & PrivMode_vt52) 2673 if (priv_modes & PrivMode_vt52)
… …
3082 return; 2676 return;
3083 } 2677 }
3084 2678
3085 switch (ch) 2679 switch (ch)
3086 { 2680 {
3087 /* case 1: do_tek_mode (); break; */
3088 case '#': 2681 case '#':
3089 if (cmd_getc () == '8') 2682 if (cmd_getc () == '8')
3090 scr_E (); 2683 scr_E ();
3091 break; 2684 break;
3092 case '(': 2685 case '(':
… …
3115#if !ENABLE_MINIMAL 2708#if !ENABLE_MINIMAL
3116 case '9': 2709 case '9':
3117 scr_forwardindex (); 2710 scr_forwardindex ();
3118 break; 2711 break;
3119#endif 2712#endif
2713 // DECPAM/DECPNM
3120 case '=': 2714 case '=':
2715 priv_modes |= PrivMode_aplKP;
2716 break;
3121 case '>': 2717 case '>':
3122 PrivMode ((ch == '='), PrivMode_aplKP); 2718 priv_modes &= ~PrivMode_aplKP;
3123 break; 2719 break;
3124 2720
3125 case C1_40: 2721 case C1_40:
3126 cmd_getc (); 2722 cmd_getc ();
3127 break; 2723 break;
… …
3131 2727
3132 /* 8.3.87: NEXT LINE */ 2728 /* 8.3.87: NEXT LINE */
3133 case C1_NEL: /* ESC E */ 2729 case C1_NEL: /* ESC E */
3134 { 2730 {
3135 wchar_t nlcr[] = { C0_LF, C0_CR }; 2731 wchar_t nlcr[] = { C0_LF, C0_CR };
3136 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2732 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
3137 } 2733 }
3138 break; 2734 break;
3139 2735
3140 /* kidnapped escape sequence: Should be 8.3.48 */ 2736 /* kidnapped escape sequence: Should be 8.3.48 */
3141 case C1_ESA: /* ESC G */ 2737 case C1_ESA: /* ESC G */
3142 process_graphics (); 2738 // used by original rxvt for rob nations own graphics mode
2739 if (cmd_getc () == 'Q')
2740 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3143 break; 2741 break;
3144 2742
3145 /* 8.3.63: CHARACTER TABULATION SET */ 2743 /* 8.3.63: CHARACTER TABULATION SET */
3146 case C1_HTS: /* ESC H */ 2744 case C1_HTS: /* ESC H */
3147 scr_set_tab (1); 2745 scr_set_tab (1);
… …
3151 case C1_RI: /* ESC M */ 2749 case C1_RI: /* ESC M */
3152 scr_index (DN); 2750 scr_index (DN);
3153 break; 2751 break;
3154 2752
3155 /* 8.3.142: SINGLE-SHIFT TWO */ 2753 /* 8.3.142: SINGLE-SHIFT TWO */
3156 /*case C1_SS2: scr_single_shift (2); break; */ 2754 /* case C1_SS2: break; */
3157 2755
3158 /* 8.3.143: SINGLE-SHIFT THREE */ 2756 /* 8.3.143: SINGLE-SHIFT THREE */
3159 /*case C1_SS3: scr_single_shift (3); break; */ 2757 /* case C1_SS3: break; */
3160 2758
3161 /* 8.3.27: DEVICE CONTROL STRING */ 2759 /* 8.3.27: DEVICE CONTROL STRING */
3162 case C1_DCS: /* ESC P */ 2760 case C1_DCS: /* ESC P */
3163 process_dcs_seq (); 2761 process_dcs_seq ();
3164 break; 2762 break;
… …
3166 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2764 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3167 case C1_SCI: /* ESC Z */ 2765 case C1_SCI: /* ESC Z */
3168 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); 2766 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3169 break; /* steal obsolete ESC [ c */ 2767 break; /* steal obsolete ESC [ c */
3170 2768
3171 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2769 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3172 case C1_CSI: /* ESC [ */ 2770 case C1_CSI: /* ESC [ */
3173 process_csi_seq (); 2771 process_csi_seq ();
3174 break; 2772 break;
3175 2773
3176 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2774 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3177 case C1_OSC: /* ESC ] */ 2775 case C1_OSC: /* ESC ] */
3178 process_osc_seq (); 2776 process_osc_seq ();
3179 break; 2777 break;
3180 2778
3181 /* 8.3.106: RESET TO INITIAL STATE */ 2779 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3182 case 'c': 2780 case 'c':
3183 mbstate.reset (); 2781 mbstate.reset ();
3184 scr_poweron (); 2782 scr_poweron ();
3185 scrollbar_show (1); 2783 scrollBar.show (1);
3186 break; 2784 break;
3187 2785
3188 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2786 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3189 case 'n': 2787 case 'n':
3190 scr_charset_choose (2); 2788 scr_charset_choose (2);
… …
3197 } 2795 }
3198} 2796}
3199/*}}} */ 2797/*}}} */
3200 2798
3201/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2799/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3202/* *INDENT-OFF* */
3203enum { 2800enum {
3204 CSI_ICH = 0x40, 2801 CSI_ICH = 0x40,
3205 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2802 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
3206 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2803 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
3207 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2804 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
3210 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2807 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3211 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2808 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3212 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2809 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3213}; 2810};
3214 2811
3215#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2812#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3216 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2813 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3217 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2814 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3218#define get_byte_array_bit(array, bit) \ 2815#define get_byte_array_bit(array, bit) \
3219 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2816 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3220 2817
3221const unsigned char csi_defaults[] = 2818static const unsigned char csi_defaults[] =
3222 { 2819 {
3223 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2820 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3224 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2821 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3225 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2822 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3226 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2823 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
3227 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2824 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
3228 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2825 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
3229 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2826 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
3230 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2827 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
3231 }; 2828 };
3232/* *INDENT-ON* */
3233 2829
3234void 2830void ecb_hot
3235rxvt_term::process_csi_seq () 2831rxvt_term::process_csi_seq ()
3236{ 2832{
3237 unicode_t ch, priv, i; 2833 unicode_t ch, priv, prev_ch, i;
3238 unsigned int nargs, p; 2834 unsigned int nargs, p;
3239 int n, ndef; 2835 int n, ndef;
3240 int arg[ESC_ARGS]; 2836 int arg[ESC_ARGS] = { };
3241 2837
3242 for (nargs = ESC_ARGS; nargs > 0;) 2838 nargs = 0;
3243 arg[--nargs] = 0;
3244 2839
3245 priv = 0; 2840 priv = 0;
3246 ch = cmd_getc (); 2841 ch = cmd_getc ();
3247 if (ch >= '<' && ch <= '?') 2842 if ((ch >= '<' && ch <= '?') || ch == '!')
2843 {
3248 { /* '<' '=' '>' '?' */ 2844 /* '<' '=' '>' '?' '!' */
3249 priv = ch; 2845 priv = ch;
3250 ch = cmd_getc (); 2846 ch = cmd_getc ();
3251 } 2847 }
3252 2848
2849 prev_ch = 0;
3253 /* read any numerical arguments */ 2850 /* read any numerical arguments */
3254 for (n = -1; ch < CSI_ICH; ) 2851 for (n = -1; ch < CSI_ICH; )
3255 { 2852 {
3256 if (isdigit (ch)) 2853 if (isdigit (ch))
3257 { 2854 {
… …
3267 n = -1; 2864 n = -1;
3268 } 2865 }
3269 else if (IS_CONTROL (ch)) 2866 else if (IS_CONTROL (ch))
3270 process_nonprinting (ch); 2867 process_nonprinting (ch);
3271 2868
2869 prev_ch = ch;
3272 ch = cmd_getc (); 2870 ch = cmd_getc ();
3273 } 2871 }
3274 2872
3275 if (ch > CSI_7F) 2873 if (ch > CSI_7F)
3276 return; 2874 return;
… …
3292 switch (priv) 2890 switch (priv)
3293 { 2891 {
3294 case '>': 2892 case '>':
3295 if (ch == CSI_DA) /* secondary device attributes */ 2893 if (ch == CSI_DA) /* secondary device attributes */
3296 { 2894 {
3297 // first parameter is normally 0 for vt100, 1 for some newer vtxxx, 'R' for rxvt, 2895 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
3298 // 'U' for rxvt-unicode != 7.[34] (where it was broken). 2896 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
3299 // 2897 //
3300 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt 2898 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
3301 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify 2899 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
3302 // that we do not support xterm mouse reporting (should be 95 when we do). 2900 // versions.
3303 // 2901 //
3304 tt_printf ("\033[>%d;94;0c", 'U'); 2902 tt_printf ("\033[>%d;95;0c", 'U');
3305 } 2903 }
3306 break; 2904 break;
2905
3307 case '?': 2906 case '?':
3308 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2907 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3309 process_terminal_mode (ch, priv, nargs, arg); 2908 process_terminal_mode (ch, priv, nargs, arg);
3310 break; 2909 break;
2910
2911 case '!':
2912 if (ch == CSI_70)
2913 {
2914 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2915 scr_soft_reset ();
2916
2917 static const int pm_h[] = { 7, 25 };
2918 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2919
2920 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2921 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
3311 } 2922 }
2923 break;
2924 }
2925
3312 return; 2926 return;
3313 } 2927 }
3314 2928
3315 switch (ch) 2929 switch (ch)
3316 { 2930 {
… …
3330 } 2944 }
3331 break; 2945 break;
3332#endif 2946#endif
3333 2947
3334 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2948 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
3335 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2949 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
3336 arg[0] = -arg[0]; 2950 arg[0] = -arg[0];
3337 /* FALLTHROUGH */ 2951 /* FALLTHROUGH */
3338 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2952 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
3339 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2953 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
3340 scr_gotorc (arg[0], 0, RELATIVE); 2954 scr_gotorc (arg[0], 0, RELATIVE);
3341 break; 2955 break;
3342 2956
3343 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2957 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
3344 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2958 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3436 break; 3050 break;
3437 case 6: /* CPR requested */ 3051 case 6: /* CPR requested */
3438 scr_report_position (); 3052 scr_report_position ();
3439 break; 3053 break;
3440 case 7: /* unofficial extension */ 3054 case 7: /* unofficial extension */
3441 if (OPTION (Opt_insecure)) 3055 if (option (Opt_insecure))
3442 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3056 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3443 break; 3057 break;
3444 case 8: /* unofficial extension */ 3058 case 8: /* unofficial extension */
3445 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3059 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3446 break; 3060 break;
… …
3494 scr_insert_mode (1); 3108 scr_insert_mode (1);
3495 else if (arg[0] == 20) 3109 else if (arg[0] == 20)
3496 priv_modes |= PrivMode_LFNL; 3110 priv_modes |= PrivMode_LFNL;
3497 break; 3111 break;
3498 3112
3113 case CSI_71: // DESCUSR: set cursor style
3114 if (prev_ch == ' ')
3115 set_cursor_style (arg[0]);
3116 break;
3117
3499 /* 3118 /*
3500 * PRIVATE USE beyond this point. All CSI_7? sequences here 3119 * PRIVATE USE beyond this point. All CSI_7? sequences here
3501 */ 3120 */
3502 case CSI_72: /* DECSTBM: set top and bottom margins */ 3121 case CSI_72: /* DECSTBM: set top and bottom margins */
3503 if (nargs == 1) 3122 if (nargs == 1)
… …
3531 } 3150 }
3532} 3151}
3533/*}}} */ 3152/*}}} */
3534 3153
3535#if !ENABLE_MINIMAL 3154#if !ENABLE_MINIMAL
3536/* ARGSUSED */
3537void 3155void
3538rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3156rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3539{ 3157{
3540 int x, y; 3158 int x, y;
3541 XWindowAttributes wattr; 3159 XWindowAttributes wattr;
… …
3550 { 3168 {
3551 /* 3169 /*
3552 * commands 3170 * commands
3553 */ 3171 */
3554 case 1: /* deiconify window */ 3172 case 1: /* deiconify window */
3555 XMapWindow (dpy, parent[0]); 3173 XMapWindow (dpy, parent);
3556 break; 3174 break;
3557 case 2: /* iconify window */ 3175 case 2: /* iconify window */
3558 XIconifyWindow (dpy, parent[0], display->screen); 3176 XIconifyWindow (dpy, parent, display->screen);
3559 break; 3177 break;
3560 case 3: /* set position (pixels) */ 3178 case 3: /* set position (pixels) */
3561 XMoveWindow (dpy, parent[0], args[1], args[2]); 3179 XMoveWindow (dpy, parent, args[1], args[2]);
3562 break; 3180 break;
3563 case 4: /* set size (pixels) */ 3181 case 4: /* set size (pixels) */
3564 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3182 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3565 break; 3183 break;
3566 case 5: /* raise window */ 3184 case 5: /* raise window */
3567 XRaiseWindow (dpy, parent[0]); 3185 XRaiseWindow (dpy, parent);
3568 break; 3186 break;
3569 case 6: /* lower window */ 3187 case 6: /* lower window */
3570 XLowerWindow (dpy, parent[0]); 3188 XLowerWindow (dpy, parent);
3571 break; 3189 break;
3572 case 7: /* refresh window */ 3190 case 7: /* refresh window */
3573 scr_touch (true); 3191 scr_touch (true);
3574 break; 3192 break;
3575 case 8: /* set size (chars) */ 3193 case 8: /* set size (chars) */
… …
3578 break; 3196 break;
3579 3197
3580 //case 9: NYI, TODO, restore maximized window or maximize window 3198 //case 9: NYI, TODO, restore maximized window or maximize window
3581 default: 3199 default:
3582 if (args[0] >= 24) /* set height (chars) */ 3200 if (args[0] >= 24) /* set height (chars) */
3583 set_widthheight ((unsigned int)width, 3201 set_widthheight ((unsigned int)vt_width,
3584 (unsigned int) (args[1] * fheight)); 3202 (unsigned int) (args[1] * fheight));
3585 break; 3203 break;
3586 3204
3587 /* 3205 /*
3588 * reports - some output format copied from XTerm 3206 * reports - some output format copied from XTerm
3589 */ 3207 */
3590 case 11: /* report window state */ 3208 case 11: /* report window state */
3591 XGetWindowAttributes (dpy, parent[0], &wattr); 3209 XGetWindowAttributes (dpy, parent, &wattr);
3592 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3210 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3593 break; 3211 break;
3594 case 13: /* report window position */ 3212 case 13: /* report window position */
3595 XGetWindowAttributes (dpy, parent[0], &wattr); 3213 XGetWindowAttributes (dpy, parent, &wattr);
3596 XTranslateCoordinates (dpy, parent[0], wattr.root, 3214 XTranslateCoordinates (dpy, parent, wattr.root,
3597 -wattr.border_width, -wattr.border_width, 3215 -wattr.border_width, -wattr.border_width,
3598 &x, &y, &wdummy); 3216 &x, &y, &wdummy);
3599 tt_printf ("\033[3;%d;%dt", x, y); 3217 tt_printf ("\033[3;%d;%dt", x, y);
3600 break; 3218 break;
3601 case 14: /* report window size (pixels) */ 3219 case 14: /* report window size (pixels) */
3602 XGetWindowAttributes (dpy, parent[0], &wattr); 3220 XGetWindowAttributes (dpy, parent, &wattr);
3603 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3221 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3604 break; 3222 break;
3605 case 18: /* report text area size (chars) */ 3223 case 18: /* report text area size (chars) */
3606 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3224 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3607 break; 3225 break;
… …
3609 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3227 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3610 break; 3228 break;
3611 case 20: /* report icon label */ 3229 case 20: /* report icon label */
3612 { 3230 {
3613 char *s; 3231 char *s;
3614 XGetIconName (dpy, parent[0], &s); 3232 XGetIconName (dpy, parent, &s);
3615 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3233 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3616 XFree (s); 3234 XFree (s);
3617 } 3235 }
3618 break; 3236 break;
3619 case 21: /* report window title */ 3237 case 21: /* report window title */
3620 { 3238 {
3621 char *s; 3239 char *s;
3622 XFetchName (dpy, parent[0], &s); 3240 XFetchName (dpy, parent, &s);
3623 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3241 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3624 XFree (s); 3242 XFree (s);
3625 } 3243 }
3626 break; 3244 break;
3627 } 3245 }
3628} 3246}
… …
3637rxvt_term::get_to_st (unicode_t &ends_how) 3255rxvt_term::get_to_st (unicode_t &ends_how)
3638{ 3256{
3639 unicode_t ch; 3257 unicode_t ch;
3640 bool seen_esc = false; 3258 bool seen_esc = false;
3641 unsigned int n = 0; 3259 unsigned int n = 0;
3642 wchar_t string[STRING_MAX]; 3260 wchar_t string[CBUFSIZ];
3643 3261
3644 while ((ch = cmd_getc ()) != NOCHAR) 3262 while ((ch = cmd_getc ()) != NOCHAR)
3645 { 3263 {
3646 if (seen_esc) 3264 if (seen_esc)
3647 { 3265 {
… …
3655 seen_esc = true; 3273 seen_esc = true;
3656 continue; 3274 continue;
3657 } 3275 }
3658 else if (ch == C0_BEL || ch == CHAR_ST) 3276 else if (ch == C0_BEL || ch == CHAR_ST)
3659 break; 3277 break;
3278 else if (ch == C0_SYN)
3279 ch = cmd_get8 ();
3660 else if (ch < 0x20) 3280 else if (ch < 0x20)
3661 return NULL; /* other control character - exit */ 3281 return NULL; /* other control character - exit */
3662 3282
3663 seen_esc = false; 3283 seen_esc = false;
3664 3284
3665 if (n >= STRING_MAX - 1) 3285 if (n >= sizeof (string) - 1)
3666 // stop at some sane length 3286 // stop at some sane length
3667 return NULL; 3287 return NULL;
3668 3288
3669 if (ch == C0_SYN)
3670 string[n++] = cmd_get8 ();
3671 else
3672 string[n++] = ch; 3289 string[n++] = ch;
3673 } 3290 }
3674 3291
3675 string[n++] = '\0'; 3292 string[n++] = '\0';
3676 3293
3677 ends_how = (ch == 0x5c ? C0_ESC : ch); 3294 ends_how = (ch == 0x5c ? C0_ESC : ch);
… …
3684 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3301 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3685 */ 3302 */
3686void 3303void
3687rxvt_term::process_dcs_seq () 3304rxvt_term::process_dcs_seq ()
3688{ 3305{
3689 char *s;
3690 unicode_t eh;
3691
3692 /* 3306 /*
3693 * Not handled yet 3307 * Not handled yet
3694 */ 3308 */
3309
3310 unicode_t eh;
3695 s = get_to_st (eh); 3311 char *s = get_to_st (eh);
3696 if (s) 3312 if (s)
3697 free (s); 3313 free (s);
3698 3314
3699 return; 3315 return;
3700} 3316}
… …
3704 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3320 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3705 */ 3321 */
3706void 3322void
3707rxvt_term::process_osc_seq () 3323rxvt_term::process_osc_seq ()
3708{ 3324{
3709 unicode_t ch, eh;
3710 int arg; 3325 int arg;
3711 3326
3712 ch = cmd_getc (); 3327 unicode_t ch = cmd_getc ();
3713 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3328 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3714 arg = arg * 10 + (ch - '0'); 3329 arg = arg * 10 + (ch - '0');
3715 3330
3716 if (ch == ';') 3331 if (ch == ';')
3717 { 3332 {
3333 unicode_t eh;
3718 char *s = get_to_st (eh); 3334 char *s = get_to_st (eh);
3719 3335
3720 if (s) 3336 if (s)
3721 { 3337 {
3722 process_xterm_seq (arg, s, eh); 3338 process_xterm_seq (arg, s, eh);
… …
3746 3362
3747/* 3363/*
3748 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3364 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3749 */ 3365 */
3750void 3366void
3751rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3367rxvt_term::process_xterm_seq (int op, char *str, char resp)
3752{ 3368{
3753 int color; 3369 int color;
3754 char *buf, *name; 3370 char *buf, *name;
3755 bool query = str[0] == '?' && !str[1]; 3371 bool query = str[0] == '?' && !str[1];
3756 int saveop = op; 3372 int saveop = op;
3757 3373
3758 dLocal (Display *, dpy); 3374 dLocal (Display *, dpy);
3759 3375
3760 assert (str != NULL); 3376 assert (str != NULL);
3377
3378 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3379 return;
3380
3761 switch (op) 3381 switch (op)
3762 { 3382 {
3763 case XTerm_name: 3383 case XTerm_name:
3764 set_title (str); 3384 set_title (str);
3765 /* FALLTHROUGH */ 3385 /* FALLTHROUGH */
… …
3779 unsigned long bytes_after; 3399 unsigned long bytes_after;
3780 unsigned char *value = 0; 3400 unsigned char *value = 0;
3781 const char *str = ""; 3401 const char *str = "";
3782 3402
3783 if (prop 3403 if (prop
3784 && XGetWindowProperty (dpy, parent[0], 3404 && XGetWindowProperty (dpy, parent,
3785 prop, 0, 1<<16, 0, AnyPropertyType, 3405 prop, 0, 1<<16, 0, AnyPropertyType,
3786 &actual_type, &actual_format, 3406 &actual_type, &actual_format,
3787 &nitems, &bytes_after, &value) == Success 3407 &nitems, &bytes_after, &value) == Success
3788 && actual_type != None 3408 && actual_type != None
3789 && actual_format == 8) 3409 && actual_format == 8)
3790 str = (const char *)(value); 3410 str = (const char *)(value);
3791 3411
3792 tt_printf ("\033]%d;%s%c", op, str, resp); 3412 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3793 3413
3794 XFree (value); 3414 XFree (value);
3795 } 3415 }
3796 else 3416 else
3797 { 3417 {
3798 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3418 char *eq = strchr (str, '=');
3799 3419
3800 if (eq) 3420 if (eq)
3801 { 3421 {
3802 *eq = 0; 3422 *eq = 0;
3803 set_utf8_property (display->atom (str), eq + 1); 3423 set_utf8_property (display->atom (str), eq + 1);
3804 } 3424 }
3805 else 3425 else
3806 XDeleteProperty (dpy, parent[0], 3426 XDeleteProperty (dpy, parent,
3807 display->atom (str)); 3427 display->atom (str));
3808 } 3428 }
3809 break; 3429 break;
3810 3430
3811 case XTerm_Color: 3431 case XTerm_Color:
… …
3824 *buf++ = '\0'; 3444 *buf++ = '\0';
3825 3445
3826 process_color_seq (op, color, name, resp); 3446 process_color_seq (op, color, name, resp);
3827 } 3447 }
3828 break; 3448 break;
3449 case Rxvt_restoreFG:
3829 case XTerm_Color00: 3450 case XTerm_Color00:
3830 process_color_seq (op, Color_fg, str, resp); 3451 process_color_seq (op, Color_fg, str, resp);
3831 break; 3452 break;
3453 case Rxvt_restoreBG:
3832 case XTerm_Color01: 3454 case XTerm_Color01:
3833 process_color_seq (op, Color_bg, str, resp); 3455 process_color_seq (op, Color_bg, str, resp);
3834 break; 3456 break;
3835#ifndef NO_CURSORCOLOR 3457#ifndef NO_CURSORCOLOR
3836 case XTerm_Color_cursor: 3458 case XTerm_Color_cursor:
… …
3841 process_color_seq (op, Color_pointer_fg, str, resp); 3463 process_color_seq (op, Color_pointer_fg, str, resp);
3842 break; 3464 break;
3843 case XTerm_Color_pointer_bg: 3465 case XTerm_Color_pointer_bg:
3844 process_color_seq (op, Color_pointer_bg, str, resp); 3466 process_color_seq (op, Color_pointer_bg, str, resp);
3845 break; 3467 break;
3468#ifdef OPTION_HC
3469 case XTerm_Color_HC:
3470 process_color_seq (op, Color_HC, str, resp);
3471 break;
3472 case XTerm_Color_HTC:
3473 process_color_seq (op, Color_HTC, str, resp);
3474 break;
3475#endif
3846#ifndef NO_BOLD_UNDERLINE_REVERSE 3476#ifndef NO_BOLD_UNDERLINE_REVERSE
3847 case XTerm_Color_RV:
3848 process_color_seq (op, Color_RV, str, resp);
3849 break;
3850 case Rxvt_Color_BD:
3851 case URxvt_Color_BD: 3477 case URxvt_Color_BD:
3852 process_color_seq (op, Color_BD, str, resp); 3478 process_color_seq (op, Color_BD, str, resp);
3853 break; 3479 break;
3854 case Rxvt_Color_UL:
3855 case URxvt_Color_UL: 3480 case URxvt_Color_UL:
3856 process_color_seq (op, Color_UL, str, resp); 3481 process_color_seq (op, Color_UL, str, resp);
3857 break; 3482 break;
3858 case URxvt_Color_IT: 3483 case URxvt_Color_IT:
3859 process_color_seq (op, Color_IT, str, resp); 3484 process_color_seq (op, Color_IT, str, resp);
3860 break; 3485 break;
3861#endif 3486#endif
3862#if TRANSPARENT && TINTING 3487 case URxvt_Color_border:
3488 process_color_seq (op, Color_border, str, resp);
3489 break;
3490
3491#if BG_IMAGE_FROM_ROOT
3863 case URxvt_Color_tint: 3492 case URxvt_Color_tint:
3864 process_color_seq (op, Color_tint, str, resp); 3493 process_color_seq (op, Color_tint, str, resp);
3494 {
3495 bool changed = false;
3865 3496
3866 check_our_parents (); 3497 if (ISSET_PIXCOLOR (Color_tint))
3498 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3867 3499
3868 if (am_transparent) 3500 if (changed)
3869 want_full_refresh = want_refresh = 1; 3501 update_background ();
3502 }
3870 3503
3871 break; 3504 break;
3872#endif 3505#endif
3873 3506
3507#if BG_IMAGE_FROM_FILE
3874 case Rxvt_Pixmap: 3508 case Rxvt_Pixmap:
3509 if (!strcmp (str, "?"))
3875 { 3510 {
3511 char str[256];
3512 int h_scale = fimage.h_scale;
3513 int v_scale = fimage.v_scale;
3514 int h_align = fimage.h_align;
3515 int v_align = fimage.v_align;
3516
3517 sprintf (str, "[%dx%d+%d+%d]",
3518 h_scale, v_scale,
3519 h_align, v_align);
3520 process_xterm_seq (XTerm_title, str, CHAR_ST);
3521 }
3522 else
3523 {
3524 bool changed = false;
3525
3876 if (*str != ';') 3526 if (*str != ';')
3877 { 3527 {
3878#if XPM_BACKGROUND 3528 try
3879 scale_pixmap (""); /* reset to default scaling */ 3529 {
3880 set_bgPixmap (str); /* change pixmap */ 3530 fimage.set_file_geometry (this, str);
3881 scr_touch (true); 3531 changed = true;
3882#endif 3532 }
3533 catch (const class rxvt_failure_exception &e)
3534 {
3535 }
3883 } 3536 }
3884 3537 else
3885 int changed = 0;
3886
3887 while ((str = strchr (str, ';')) != NULL)
3888 { 3538 {
3889 str++; 3539 str++;
3890#if XPM_BACKGROUND 3540 if (fimage.set_geometry (str, true))
3891 changed += scale_pixmap (str); 3541 changed = true;
3892#endif
3893 } 3542 }
3894 3543
3895 if (changed) 3544 if (changed)
3896 { 3545 {
3897#ifdef XPM_BACKGROUND 3546 if (bg_window_position_sensitive ())
3898 resize_pixmap (); 3547 {
3899 scr_touch (true); 3548 int x, y;
3900#endif 3549 get_window_origin (x, y);
3550 parent_x = x;
3551 parent_y = y;
3552 }
3553 update_background ();
3901 } 3554 }
3902 } 3555 }
3903 break; 3556 break;
3904 3557#endif
3905 case Rxvt_restoreFG:
3906 set_window_color (Color_fg, str);
3907 break;
3908 case Rxvt_restoreBG:
3909 set_window_color (Color_bg, str);
3910 break;
3911 3558
3912 case XTerm_logfile: 3559 case XTerm_logfile:
3913 // TODO, when secure mode? 3560 // TODO, when secure mode?
3914 break; 3561 break;
3915 3562
… …
3933 case URxvt_italicFont: 3580 case URxvt_italicFont:
3934 case URxvt_boldItalicFont: 3581 case URxvt_boldItalicFont:
3935#endif 3582#endif
3936 if (query) 3583 if (query)
3937 tt_printf ("\33]%d;%-.250s%c", saveop, 3584 tt_printf ("\33]%d;%-.250s%c", saveop,
3938 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3585 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3939 ? fontset[op - URxvt_font]->fontdesc : "", 3586 ? fontset[op - URxvt_font]->fontdesc : "",
3940 resp); 3587 resp);
3941 else 3588 else
3942 { 3589 {
3943 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3590 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3957 break; 3604 break;
3958 3605
3959#if !ENABLE_MINIMAL 3606#if !ENABLE_MINIMAL
3960 case URxvt_locale: 3607 case URxvt_locale:
3961 if (query) 3608 if (query)
3962 tt_printf ("\33]%d;%-.250s%c", op, OPTION (Opt_insecure) ? locale : "", resp); 3609 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3963 else 3610 else
3964 { 3611 {
3965 set_locale (str); 3612 set_locale (str);
3966 pty->set_utf8_mode (enc_utf8); 3613 pty->set_utf8_mode (enc_utf8);
3967 init_xlocale (); 3614 init_xlocale ();
… …
3982 break; 3629 break;
3983#endif 3630#endif
3984 3631
3985#if ENABLE_PERL 3632#if ENABLE_PERL
3986 case URxvt_perl: 3633 case URxvt_perl:
3987 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STR, str, DT_END))) 3634 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3988 ; // no responses yet
3989 break; 3635 break;
3990#endif 3636#endif
3991 } 3637 }
3992} 3638}
3993/*----------------------------------------------------------------------*/ 3639/*----------------------------------------------------------------------*/
… …
4000 * 's' = save 3646 * 's' = save
4001 * 'r' = restore 3647 * 'r' = restore
4002 * 't' = toggle 3648 * 't' = toggle
4003 * so no need for fancy checking 3649 * so no need for fancy checking
4004 */ 3650 */
4005int 3651int ecb_cold
4006rxvt_term::privcases (int mode, unsigned long bit) 3652rxvt_term::privcases (int mode, unsigned long bit)
4007{ 3653{
4008 int state; 3654 int state;
4009 3655
4010 if (mode == 's') 3656 if (mode == 's')
4011 { 3657 {
4012 SavedModes |= (priv_modes & bit); 3658 if (priv_modes & bit)
3659 SavedModes |= bit;
3660 else
3661 SavedModes &= ~bit;
4013 return -1; 3662 return -1;
4014 } 3663 }
4015 else 3664 else
4016 { 3665 {
4017 if (mode == 'r') 3666 if (mode == 'r')
4018 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3667 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
4019 else 3668 else
4020 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3669 state = (mode == 't') ? ! (priv_modes & bit) : mode;
4021 PrivMode (state, bit); 3670
3671 if (state)
3672 priv_modes |= bit;
3673 else
3674 priv_modes &= ~bit;
4022 } 3675 }
4023 3676
4024 return state; 3677 return state;
4025} 3678}
4026 3679
4027/* we're not using priv _yet_ */ 3680/* we're not using priv _yet_ */
4028void 3681void
4029rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) 3682rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
4030{ 3683{
4031 unsigned int i, j; 3684 unsigned int i, j;
4032 int state; 3685 int state;
4033 3686
4034 static const struct 3687 static const struct
4035 { 3688 {
4036 const int argval; 3689 const int argval;
4037 const unsigned long bit; 3690 const unsigned long bit;
4038 }
4039
4040 argtopriv[] = { 3691 } argtopriv[] = {
4041 { 1, PrivMode_aplCUR }, 3692 { 1, PrivMode_aplCUR }, // DECCKM
4042 { 2, PrivMode_vt52 }, 3693 { 2, PrivMode_vt52 }, // DECANM
4043 { 3, PrivMode_132 }, 3694 { 3, PrivMode_132 }, // DECCOLM
4044 { 4, PrivMode_smoothScroll }, 3695 { 4, PrivMode_smoothScroll }, // DECSCLM
4045 { 5, PrivMode_rVideo }, 3696 { 5, PrivMode_rVideo }, // DECSCNM
4046 { 6, PrivMode_relOrigin }, 3697 { 6, PrivMode_relOrigin }, // DECOM
4047 { 7, PrivMode_Autowrap }, 3698 { 7, PrivMode_Autowrap }, // DECAWM
4048 // 8, bi-directional support mode 3699 // 8, auto-repeat keys // DECARM
4049 { 9, PrivMode_MouseX10 }, 3700 { 9, PrivMode_MouseX10 },
4050 // 18, 19 printing-related 3701 // 18 end FF to printer after print screen
3702 // 19 Print screen prints full screen/scroll region
4051 { 25, PrivMode_VisibleCursor }, 3703 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
4052#ifdef scrollBar_esc 3704#ifdef scrollBar_esc
4053 { scrollBar_esc, PrivMode_scrollBar }, 3705 { scrollBar_esc, PrivMode_scrollBar },
4054#endif 3706#endif
4055 { 35, PrivMode_ShiftKeys }, // rxvt extension 3707 { 35, PrivMode_ShiftKeys }, // rxvt extension
3708 // 38, tektronix mode // DECTEK
4056 { 40, PrivMode_132OK }, 3709 { 40, PrivMode_132OK },
4057 // 41 xterm more fixes NYI 3710 // 41 xterm more fixes NYI
4058 // 45 margin bell NYI 3711 // 45 margin bell NYI
4059 // 46 start logging 3712 // 46 start logging
4060 { 47, PrivMode_Screen }, 3713 { 47, PrivMode_Screen },
4061 { 66, PrivMode_aplKP }, 3714 { 66, PrivMode_aplKP }, // DECNKM
4062#ifndef NO_BACKSPACE_KEY 3715#ifndef NO_BACKSPACE_KEY
4063 { 67, PrivMode_BackSpace }, 3716 { 67, PrivMode_BackSpace }, // DECBKM
4064#endif 3717#endif
4065 { 1000, PrivMode_MouseX11 }, 3718 { 1000, PrivMode_MouseX11 },
4066 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3719 { 1002, PrivMode_MouseBtnEvent },
4067 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3720 { 1003, PrivMode_MouseAnyEvent },
4068 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3721#if ENABLE_FRILLS
3722 { 1005, PrivMode_ExtModeMouse },
3723#endif
4069 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3724 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
4070 { 1011, PrivMode_Keypress }, // rxvt extension 3725 { 1011, PrivMode_Keypress }, // rxvt extension
3726#if ENABLE_FRILLS
3727 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3728#endif
4071 // 1035 enable modifiers for alt, numlock NYI 3729 // 1035 enable modifiers for alt, numlock NYI
4072 // 1036 send ESC for meta keys NYI 3730 // 1036 send ESC for meta keys NYI
4073 // 1037 send DEL for keypad delete NYI 3731 // 1037 send DEL for keypad delete NYI
4074 { 1047, PrivMode_Screen }, 3732 { 1047, PrivMode_Screen },
4075 // 1048 save and restore cursor 3733 // 1048 save and restore cursor, implemented in code
4076 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3734 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
4077 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3735 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3736 { 2004, PrivMode_BracketPaste },
4078 }; 3737 };
4079 3738
4080 if (nargs == 0) 3739 if (nargs == 0)
4081 return; 3740 return;
4082 3741
… …
4089 for (i = 0; i < nargs; i++) 3748 for (i = 0; i < nargs; i++)
4090 { 3749 {
4091 state = -1; 3750 state = -1;
4092 3751
4093 /* basic handling */ 3752 /* basic handling */
4094 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3753 for (j = 0; j < ecb_array_length (argtopriv); j++)
4095 if (argtopriv[j].argval == arg[i]) 3754 if (argtopriv[j].argval == arg[i])
4096 { 3755 {
4097 state = privcases (mode, argtopriv[j].bit); 3756 state = privcases (mode, argtopriv[j].bit);
4098 break; 3757 break;
4099 } 3758 }
… …
4107 3766
4108 scr_touch (true); 3767 scr_touch (true);
4109 break; 3768 break;
4110#endif 3769#endif
4111 case 1048: /* alternative cursor save */ 3770 case 1048: /* alternative cursor save */
4112 case 1049:
4113 if (OPTION (Opt_secondaryScreen)) 3771 if (option (Opt_secondaryScreen))
4114 if (mode == 0) 3772 if (mode == 0)
4115 scr_cursor (RESTORE); 3773 scr_cursor (RESTORE);
4116 else if (mode == 1) 3774 else if (mode == 1)
4117 scr_cursor (SAVE); 3775 scr_cursor (SAVE);
4118 break; 3776 break;
… …
4126 case 2: /* VT52 mode */ 3784 case 2: /* VT52 mode */
4127 /* oddball mode. should be set regardless of set/reset 3785 /* oddball mode. should be set regardless of set/reset
4128 * parameter. Return from VT52 mode with an ESC < from 3786 * parameter. Return from VT52 mode with an ESC < from
4129 * within VT52 mode 3787 * within VT52 mode
4130 */ 3788 */
4131 PrivMode (1, PrivMode_vt52); 3789 priv_modes |= PrivMode_vt52;
4132 break; 3790 break;
4133 case 3: /* 80/132 */ 3791 case 3: /* 80/132 */
4134 if (priv_modes & PrivMode_132OK) 3792 if (priv_modes & PrivMode_132OK)
4135 set_widthheight (((state ? 132 : 80) * fwidth), height); 3793 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4136 break; 3794 break;
4137 case 4: /* smooth scrolling */ 3795 case 4: /* smooth scrolling */
4138 set_option (Opt_jumpScroll, !state); 3796 set_option (Opt_jumpScroll, !state);
4139 break; 3797 break;
4140 case 5: /* reverse video */ 3798 case 5: /* reverse video */
… …
4147 scr_autowrap (state); 3805 scr_autowrap (state);
4148 break; 3806 break;
4149 /* case 8: - auto repeat, can't do on a per window basis */ 3807 /* case 8: - auto repeat, can't do on a per window basis */
4150 case 9: /* X10 mouse reporting */ 3808 case 9: /* X10 mouse reporting */
4151 if (state) /* orthogonal */ 3809 if (state) /* orthogonal */
4152 priv_modes &= ~PrivMode_MouseX11; 3810 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4153 break; 3811 break;
4154#ifdef scrollBar_esc 3812#ifdef scrollBar_esc
4155 case scrollBar_esc: 3813 case scrollBar_esc:
4156 if (scrollbar_mapping (state)) 3814 scrollBar.map (state);
4157 {
4158 resize_all_windows (0, 0, 0); 3815 resize_all_windows (0, 0, 0);
4159 scr_touch (true); 3816 scr_touch (true);
4160 }
4161 break; 3817 break;
4162#endif 3818#endif
4163 case 25: /* visible/invisible cursor */ 3819 case 25: /* visible/invisible cursor */
4164 scr_cursor_visible (state); 3820 scr_cursor_visible (state);
4165 break; 3821 break;
… …
4170 break; 3826 break;
4171 /* case 66: - application key pad */ 3827 /* case 66: - application key pad */
4172 /* case 67: - backspace key */ 3828 /* case 67: - backspace key */
4173 case 1000: /* X11 mouse reporting */ 3829 case 1000: /* X11 mouse reporting */
4174 if (state) /* orthogonal */ 3830 if (state) /* orthogonal */
4175 priv_modes &= ~PrivMode_MouseX10; 3831 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4176 break; 3832 break;
4177#if 0
4178 case 1001: 3833 case 1002:
4179 break; /* X11 mouse highlighting */ 3834 case 1003:
4180#endif 3835 if (state)
3836 {
3837 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3838 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3839 mouse_row = mouse_col = 0;
3840 vt_emask_mouse = PointerMotionMask;
3841 }
3842 else
3843 vt_emask_mouse = NoEventMask;
3844
3845 vt_select_input ();
3846 break;
4181 case 1010: /* scroll to bottom on TTY output inhibit */ 3847 case 1010: /* scroll to bottom on TTY output inhibit */
4182 set_option (Opt_scrollTtyOutput, !state); 3848 set_option (Opt_scrollTtyOutput, !state);
4183 break; 3849 break;
4184 case 1011: /* scroll to bottom on key press */ 3850 case 1011: /* scroll to bottom on key press */
4185 set_option (Opt_scrollTtyKeypress, state); 3851 set_option (Opt_scrollTtyKeypress, state);
4186 break; 3852 break;
4187 case 1047: /* secondary screen w/ clearing last */ 3853 case 1047: /* secondary screen w/ clearing last */
4188 if (OPTION (Opt_secondaryScreen)) 3854 if (option (Opt_secondaryScreen))
4189 if (current_screen != PRIMARY) 3855 if (!state)
4190 scr_erase_screen (2); 3856 scr_erase_screen (2);
3857
4191 scr_change_screen (state); 3858 scr_change_screen (state);
4192 break; 3859 break;
4193 case 1049: /* secondary screen w/ clearing first */ 3860 case 1049: /* secondary screen w/ clearing first */
3861 if (option (Opt_secondaryScreen))
3862 if (state)
3863 scr_cursor (SAVE);
3864
4194 scr_change_screen (state); 3865 scr_change_screen (state);
3866
4195 if (OPTION (Opt_secondaryScreen)) 3867 if (option (Opt_secondaryScreen))
4196 if (current_screen != PRIMARY) 3868 if (state)
4197 scr_erase_screen (2); 3869 scr_erase_screen (2);
3870 else
3871 scr_cursor (RESTORE);
4198 break; 3872 break;
4199 default: 3873 default:
4200 break; 3874 break;
4201 } 3875 }
4202 } 3876 }
4203} 3877}
4204/*}}} */ 3878/*}}} */
4205 3879
4206/*{{{ process sgr sequences */ 3880/*{{{ process sgr sequences */
4207void 3881void ecb_hot
4208rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3882rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
4209{ 3883{
4210 unsigned int i; 3884 unsigned int i;
4211 short rendset; 3885 short rendset;
4212 int rendstyle; 3886 int rendstyle;
… …
4353 break; 4027 break;
4354#endif 4028#endif
4355 } 4029 }
4356 } 4030 }
4357} 4031}
4358/*}}} */
4359 4032
4360/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4361void 4033void
4362rxvt_term::process_graphics () 4034rxvt_term::set_cursor_style (int style)
4363{ 4035{
4364 unicode_t ch, cmd = cmd_getc (); 4036 if (!IN_RANGE_INC (style, 0, 4))
4365
4366 if (cmd == 'Q')
4367 { /* query graphics */
4368 tt_printf ("\033G0\012"); /* no graphics */
4369 return; 4037 return;
4370 } 4038
4371 /* swallow other graphics sequences until terminating ':' */ 4039 set_option (Opt_cursorUnderline, style >= 3);
4372 do 4040
4373 ch = cmd_getc (); 4041#ifdef CURSOR_BLINK
4374 while (ch != ':'); 4042 set_option (Opt_cursorBlink, !style || (style & 1));
4043 cursor_blink_reset ();
4044#endif
4045
4046 want_refresh = 1;
4375} 4047}
4376/*}}} */ 4048/*}}} */
4377 4049
4378/* ------------------------------------------------------------------------- */ 4050/* ------------------------------------------------------------------------- */
4379 4051
… …
4395 4067
4396/* ---------------------------------------------------------------------- */ 4068/* ---------------------------------------------------------------------- */
4397/* Write data to the pty as typed by the user, pasted with the mouse, 4069/* Write data to the pty as typed by the user, pasted with the mouse,
4398 * or generated by us in response to a query ESC sequence. 4070 * or generated by us in response to a query ESC sequence.
4399 */ 4071 */
4400const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4072static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4401 4073
4402void 4074void
4403rxvt_term::tt_write (const char *data, unsigned int len) 4075rxvt_term::tt_write (const char *data, unsigned int len)
4404{ 4076{
4405 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 4077 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
… …
4410 4082
4411 if (v_buflen == 0) 4083 if (v_buflen == 0)
4412 { 4084 {
4413 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 4085 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4414 4086
4087 max_it (written, 0);
4088
4415 if ((unsigned int)written == len) 4089 if (written == len)
4416 return; 4090 return;
4417 4091
4418 data += written; 4092 data += written;
4419 len -= written; 4093 len -= written;
4420 } 4094 }
4421 4095
4422 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4096 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4423 4097
4424 memcpy (v_buffer + v_buflen, data, len); 4098 memcpy (v_buffer + v_buflen, data, len);
4425 v_buflen += len; 4099 v_buflen += len;
4426 4100
4427 pty_ev.set (EVENT_READ | EVENT_WRITE); 4101 pty_ev.set (ev::READ | ev::WRITE);
4428} 4102}
4429 4103
4430void rxvt_term::pty_write () 4104void rxvt_term::pty_write ()
4431{ 4105{
4432 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4106 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
… …
4437 4111
4438 if (v_buflen == 0) 4112 if (v_buflen == 0)
4439 { 4113 {
4440 free (v_buffer); 4114 free (v_buffer);
4441 v_buffer = 0; 4115 v_buffer = 0;
4442 v_buflen = 0;
4443 4116
4444 pty_ev.set (EVENT_READ); 4117 pty_ev.set (ev::READ);
4445 return; 4118 return;
4446 } 4119 }
4447 4120
4448 memmove (v_buffer, v_buffer + written, v_buflen); 4121 memmove (v_buffer, v_buffer + written, v_buflen);
4449 } 4122 }
4450 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4123 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4451 pty_ev.set (EVENT_READ); 4124 pty_ev.set (ev::READ);
4452} 4125}
4453 4126
4454/*----------------------- end-of-file (C source) -----------------------*/ 4127/*----------------------- end-of-file (C source) -----------------------*/
4455 4128

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