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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.321 by root, Tue May 1 21:30:01 2007 UTC vs.
Revision 1.553 by sf-exg, Sat Jul 26 15:58:38 2014 UTC

… …
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> 10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>
11 * - vt100 printing 11 * - vt100 printing
12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> 12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>
13 * - X11 mouse report mode and support for 13 * - X11 mouse report mode and support for
14 * DEC "private mode" save/restore functions. 14 * DEC "private mode" save/restore functions.
… …
20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> 20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
21 * - modification and cleanups for Solaris 2.x 21 * - modification and cleanups for Solaris 2.x
22 * and Linux 1.2.x 22 * and Linux 1.2.x
23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2014 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 3 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
36 * 37 *
37 * This program is distributed in the hope that it will be useful, 38 * This program is distributed in the hope that it will be useful,
38 * but WITHOUT ANY WARRANTY; without even the implied warranty of 39 * but WITHOUT ANY WARRANTY; without even the implied warranty of
39 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 40 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
53 54
54#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
55# include "keyboard.h" 56# include "keyboard.h"
56#endif 57#endif
57 58
58#include <csignal> 59#include <signal.h>
59 60
60#if LINUX_YIELD_HACK 61#if LINUX_YIELD_HACK
61# include <ctime> 62# include <time.h>
62#endif 63#endif
63 64
64/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
65 66
66#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
… …
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 XK_KP_9, // XK_KP_Prior
321 XK_KP_3, // XK_KP_Next
322 XK_KP_1, // XK_KP_End
323 XK_KP_5, // XK_KP_Begin
324 };
325
326 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
327 {
328 unsigned int index = keysym - XK_KP_Home;
329 keysym = kp ? keypadtrans[index] : XK_Home + index;
330 }
331 else if (keysym == XK_KP_Insert)
332 keysym = kp ? XK_KP_0 : XK_Insert;
333# ifndef NO_DELETE_KEY
334 else if (keysym == XK_KP_Delete)
335 keysym = kp ? XK_KP_Decimal : XK_Delete;
336# endif
337#endif
338 return keysym;
339}
340
341static inline int ecb_cold
342map_function_key (KeySym keysym)
343{
344 int param = 0;
345
346 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
347 {
348 param = 11 + keysym - XK_F1;
349 if (keysym >= XK_F17)
350 param += 4;
351 else if (keysym >= XK_F15)
352 param += 3;
353 else if (keysym >= XK_F11)
354 param += 2;
355 else if (keysym >= XK_F6)
356 param += 1;
357 }
358 else
359 switch (keysym)
360 {
361 case XK_Find:
362 param = 1;
363 break;
364 case XK_Insert:
365 param = 2;
366 break;
367#ifdef DXK_Remove
368 case DXK_Remove:
369#endif
370 case XK_Execute:
371 param = 3;
372 break;
373 case XK_Select:
374 param = 4;
375 break;
376 case XK_Prior:
377 param = 5;
378 break;
379 case XK_Next:
380 param = 6;
381 break;
382 case XK_Home:
383 param = 7;
384 break;
385 case XK_End:
386 param = 8;
387 break;
388 case XK_Help:
389 param = 28;
390 break;
391 case XK_Menu:
392 param = 29;
393 break;
394 }
395 return param;
396}
397
398static inline wchar_t *
399rxvt_wcsdup (const wchar_t *str, int len)
400{
401 wchar_t *r = (wchar_t *)rxvt_malloc ((len + 1) * sizeof (wchar_t));
402 memcpy (r, str, len * sizeof (wchar_t));
403 r[len] = 0;
404 return r;
405}
406
407void ecb_cold
304rxvt_term::key_press (XKeyEvent &ev) 408rxvt_term::key_press (XKeyEvent &ev)
305{ 409{
306 int ctrl, meta, shft, len; 410 int ctrl, meta, shft, len;
307 unsigned int newlen; 411 KeySym keysym = NoSymbol;
308 KeySym keysym;
309 int valid_keysym;
310 char kbuf[KBUFSZ]; 412 char rkbuf[KBUFSZ + 1];
413 char *kbuf = rkbuf + 1;
311 414
312#if ISO_14755 415#if ISO_14755
313 if (iso14755buf & ISO_14755_52) 416 if (iso14755buf & ISO_14755_52)
314 return; 417 return;
315#endif 418#endif
… …
322 */ 425 */
323 shft = ev.state & ShiftMask; 426 shft = ev.state & ShiftMask;
324 ctrl = ev.state & ControlMask; 427 ctrl = ev.state & ControlMask;
325 meta = ev.state & ModMetaMask; 428 meta = ev.state & ModMetaMask;
326 429
327 if (numlock_state || (ev.state & ModNumLockMask))
328 {
329 numlock_state = (ev.state & ModNumLockMask);
330 PrivMode ((!numlock_state), PrivMode_aplKP);
331 }
332
333 kbuf[0] = 0; 430 kbuf[0] = 0;
334 431
335#ifdef USE_XIM 432#if USE_XIM
336 if (Input_Context) 433 if (Input_Context)
337 { 434 {
338 Status status_return; 435 Status status_return;
339 436
340#if 0 437#if 0
… …
378 } 475 }
379 } 476 }
380 else 477 else
381 len = 0; 478 len = 0;
382 } 479 }
383
384 valid_keysym = status_return == XLookupKeySym
385 || status_return == XLookupBoth;
386 } 480 }
387 else 481 else
388#endif 482#endif
389 { 483 {
390 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
391 valid_keysym = keysym != NoSymbol; 485 }
486
487 if (keysym != NoSymbol)
392 } 488 {
489 KeySym orig_keysym = keysym;
393 490
394 if (valid_keysym) 491 /* Shift + F1 - F10 generates F11 - F20 */
492 if (shft && keysym >= XK_F1 && keysym <= XK_F10)
493 {
494 keysym += (XK_F11 - XK_F1);
495 shft = 0; /* turn off Shift */
496 }
497
498 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
499 {
500 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
501 unsigned int newlen = 1;
502
503 if (ev.state & ModNumLockMask)
504 kp = false;
505
506 keysym = translate_keypad (keysym, kp);
507
508 switch (keysym)
509 {
510#ifndef NO_BACKSPACE_KEY
511 case XK_BackSpace:
512 if (priv_modes & PrivMode_HaveBackSpace)
513 {
514 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
515 ^ !!ctrl) ? '\b' : '\177';
516 kbuf[1] = '\0';
517 }
518 else
519 strcpy (kbuf, rs[Rs_backspace_key]);
520 break;
521#endif
522#ifndef NO_DELETE_KEY
523 case XK_Delete:
524 strcpy (kbuf, rs[Rs_delete_key]);
525 break;
526#endif
527 case XK_Tab:
528 if (shft)
529 strcpy (kbuf, "\033[Z");
530 else
531 {
532#ifdef CTRL_TAB_MAKES_META
533 if (ctrl)
534 meta = 1;
535#endif
536#ifdef MOD4_TAB_MAKES_META
537 if (ev.state & Mod4Mask)
538 meta = 1;
539#endif
540 newlen = 0;
541 }
542 break;
543
544 case XK_Up: /* "\033[A" */
545 case XK_Down: /* "\033[B" */
546 case XK_Right: /* "\033[C" */
547 case XK_Left: /* "\033[D" */
548 strcpy (kbuf, "\033[Z");
549 kbuf[2] = "DACB"[keysym - XK_Left];
550 /* do Shift first */
551 if (shft)
552 kbuf[2] = "dacb"[keysym - XK_Left];
553 else if (ctrl)
554 {
555 kbuf[1] = 'O';
556 kbuf[2] = "dacb"[keysym - XK_Left];
557 }
558 else if (priv_modes & PrivMode_aplCUR)
559 kbuf[1] = 'O';
560 break;
561
562 case XK_KP_Enter:
563 /* allow shift to override */
564 if (kp)
565 {
566 strcpy (kbuf, "\033OM");
567 break;
568 }
569
570 /* FALLTHROUGH */
571
572 case XK_Return:
573 if (priv_modes & PrivMode_LFNL)
574 {
575 kbuf[0] = '\015';
576 kbuf[1] = '\012';
577 kbuf[2] = '\0';
578 }
579 else
580 {
581 kbuf[0] = '\015';
582 kbuf[1] = '\0';
583 }
584 break;
585
586 case XK_KP_F1: /* "\033OP" */
587 case XK_KP_F2: /* "\033OQ" */
588 case XK_KP_F3: /* "\033OR" */
589 case XK_KP_F4: /* "\033OS" */
590 strcpy (kbuf, "\033OP");
591 kbuf[2] += (keysym - XK_KP_F1);
592 break;
593
594 case XK_KP_Multiply: /* "\033Oj" : "*" */
595 case XK_KP_Add: /* "\033Ok" : "+" */
596 case XK_KP_Separator: /* "\033Ol" : "," */
597 case XK_KP_Subtract: /* "\033Om" : "-" */
598 case XK_KP_Decimal: /* "\033On" : "." */
599 case XK_KP_Divide: /* "\033Oo" : "/" */
600 case XK_KP_0: /* "\033Op" : "0" */
601 case XK_KP_1: /* "\033Oq" : "1" */
602 case XK_KP_2: /* "\033Or" : "2" */
603 case XK_KP_3: /* "\033Os" : "3" */
604 case XK_KP_4: /* "\033Ot" : "4" */
605 case XK_KP_5: /* "\033Ou" : "5" */
606 case XK_KP_6: /* "\033Ov" : "6" */
607 case XK_KP_7: /* "\033Ow" : "7" */
608 case XK_KP_8: /* "\033Ox" : "8" */
609 case XK_KP_9: /* "\033Oy" : "9" */
610 /* allow shift to override */
611 if (kp)
612 {
613 strcpy (kbuf, "\033Oj");
614 kbuf[2] += (keysym - XK_KP_Multiply);
615 }
616 else
617 {
618 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
619 kbuf[1] = '\0';
620 }
621 break;
622
623 default:
624 {
625 int param = map_function_key (keysym);
626 if (param > 0)
627 sprintf (kbuf,"\033[%d~", param);
628 else
629 newlen = 0;
630 }
631 break;
632 }
633
634 if (newlen)
635 len = strlen (kbuf);
636
637 if (len > 0)
638 {
639 /*
640 * pass Shift/Control indicators for function keys ending with `~'
641 *
642 * eg,
643 * Prior = "ESC[5~"
644 * Shift+Prior = "ESC[5$"
645 * Ctrl+Prior = "ESC[5^"
646 * Ctrl+Shift+Prior = "ESC[5@"
647 */
648 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
649 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
650
651 /*
652 * Pass meta for all function keys, if 'meta' option set
653 */
654#ifdef META8_OPTION
655 if (meta && (meta_char == 0x80))
656 kbuf[len - 1] |= 0x80;
657#endif
658 }
659
660 }
661 else if (ctrl && keysym == XK_minus)
662 {
663 len = 1;
664 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
665 }
666 else if (keysym == XK_ISO_Left_Tab)
667 {
668 strcpy (kbuf, "\033[Z");
669 len = 3;
670 }
671 else
672 {
673#ifdef META8_OPTION
674 /* set 8-bit on */
675 if (meta && (meta_char == 0x80))
676 {
677 char *ch;
678
679 for (ch = kbuf; ch < kbuf + len; ch++)
680 *ch |= 0x80;
681
682 meta = 0;
683 }
684#endif
685 /* nil */ ;
686 }
687
688 keysym = orig_keysym;
689 }
690
691 /* escape prefix */
692 if (len && meta
693#ifdef META8_OPTION
694 && meta_char == C0_ESC
695#endif
696 )
697 {
698 *--kbuf = C0_ESC;
699 len++;
700 }
701
702 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
703 return;
704
705 if (keysym != NoSymbol)
395 { 706 {
396#ifdef KEYSYM_RESOURCE 707#ifdef KEYSYM_RESOURCE
397 if (keyboard->dispatch (this, keysym, ev.state)) 708 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
398 return; 709 return;
399#endif 710#endif
400 711
401 if (saveLines) 712 if (saveLines)
402 { 713 {
… …
411#ifdef PAGING_CONTEXT_LINES 722#ifdef PAGING_CONTEXT_LINES
412 lnsppg = nrow - PAGING_CONTEXT_LINES; 723 lnsppg = nrow - PAGING_CONTEXT_LINES;
413#else 724#else
414 lnsppg = nrow * 4 / 5; 725 lnsppg = nrow * 4 / 5;
415#endif 726#endif
727 max_it (lnsppg, 1);
728
416 if (keysym == XK_Prior) 729 if (keysym == XK_Prior)
417 { 730 {
418 scr_page (UP, lnsppg); 731 scr_page (lnsppg);
419 return; 732 return;
420 } 733 }
421 else if (keysym == XK_Next) 734 else if (keysym == XK_Next)
422 { 735 {
423 scr_page (DN, lnsppg); 736 scr_page (-lnsppg);
424 return; 737 return;
425 } 738 }
426 } 739 }
427#ifdef SCROLL_ON_UPDOWN_KEYS 740#ifdef SCROLL_ON_UPDOWN_KEYS
428 if (IS_SCROLL_MOD) 741 if (IS_SCROLL_MOD)
429 { 742 {
430 if (keysym == XK_Up) 743 if (keysym == XK_Up)
431 { 744 {
432 scr_page (UP, 1); 745 scr_page (1);
433 return; 746 return;
434 } 747 }
435 else if (keysym == XK_Down) 748 else if (keysym == XK_Down)
436 { 749 {
437 scr_page (DN, 1); 750 scr_page (-1);
438 return; 751 return;
439 } 752 }
440 } 753 }
441#endif 754#endif
442#ifdef SCROLL_ON_HOMEEND_KEYS 755#ifdef SCROLL_ON_HOMEEND_KEYS
443 if (IS_SCROLL_MOD) 756 if (IS_SCROLL_MOD)
444 { 757 {
445 if (keysym == XK_Home) 758 if (keysym == XK_Home)
446 { 759 {
447 scr_move_to (0, 1); 760 scr_changeview (top_row);
448 return; 761 return;
449 } 762 }
450 else if (keysym == XK_End) 763 else if (keysym == XK_End)
451 { 764 {
452 scr_move_to (1, 1); 765 scr_changeview (0);
453 return; 766 return;
454 } 767 }
455 } 768 }
456#endif 769#endif
457 } 770 }
458 771
459 if (shft) 772 if (shft)
460 { 773 {
461 /* Shift + F1 - F10 generates F11 - F20 */
462 if (keysym >= XK_F1 && keysym <= XK_F10)
463 {
464 keysym += (XK_F11 - XK_F1);
465 shft = 0; /* turn off Shift */
466 }
467 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) 774 if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
468 { 775 {
469 switch (keysym) 776 switch (keysym)
470 { 777 {
471 /* normal XTerm key bindings */ 778 /* normal XTerm key bindings */
472 case XK_Insert: /* Shift+Insert = paste mouse selection */ 779 case XK_Insert: /* Shift+Insert = paste mouse selection */
473 selection_request (ev.time); 780 selection_request (ev.time);
474 return; 781 return;
475#if TODO 782#if TODO
476 /* rxvt extras */ 783 /* rxvt extras */
477 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 784 case XK_KP_Add: /* Shift+KP_Add = bigger font */
478 change_font (FONT_UP);
479 return; 785 return;
480 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 786 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
481 change_font (FONT_DN);
482 return; 787 return;
483#endif 788#endif
484 } 789 }
485 } 790 }
486 } 791 }
487 792
793 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
794 {
795 if (keysym == XK_v)
796 selection_request (ev.time, Sel_Clipboard);
797 else if (selection.len > 0)
798 {
799 free (selection.clip_text);
800 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
801 selection.clip_len = selection.len;
802 selection_grab (CurrentTime, true);
803 }
804
805 return;
806 }
807
488#if ENABLE_FRILLS || ISO_14755 808#if ENABLE_FRILLS || ISO_14755
489 // ISO 14755 support 809 // ISO 14755 support
490 if (shft && ctrl) 810 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
491 { 811 {
492 int hv; 812 int hv;
493 813
494 if (iso14755buf & ISO_14755_51 814 if (iso14755buf & ISO_14755_51
495 && (keysym == XK_space || keysym == XK_KP_Space 815 && (keysym == XK_space || keysym == XK_KP_Space
… …
497 { 817 {
498 commit_iso14755 (); 818 commit_iso14755 ();
499 iso14755buf = ISO_14755_51; 819 iso14755buf = ISO_14755_51;
500# if ISO_14755 820# if ISO_14755
501 iso14755_51 (0); 821 iso14755_51 (0);
822# endif
823 return;
824 }
825 else if (keysym == XK_BackSpace)
826 {
827 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
828# if ISO_14755
829 iso14755_51 (iso14755buf & ISO_14755_MASK);
502# endif 830# endif
503 return; 831 return;
504 } 832 }
505 else if ((hv = hex_keyval (ev)) >= 0) 833 else if ((hv = hex_keyval (ev)) >= 0)
506 { 834 {
… …
511# endif 839# endif
512 return; 840 return;
513 } 841 }
514 else 842 else
515 { 843 {
516# if ENABLE_OVERLAY 844# if ISO_14755
517 scr_overlay_off (); 845 scr_overlay_off ();
518# endif 846# endif
519 iso14755buf = 0; 847 iso14755buf = 0;
520 } 848 }
521 } 849 }
850 else if (option (Opt_iso14755) &&
522 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 851 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
523 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 852 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
524 if (!(iso14755buf & ISO_14755_STARTED)) 853 if (!(iso14755buf & ISO_14755_STARTED))
525 { 854 {
526 iso14755buf |= ISO_14755_STARTED; 855 iso14755buf |= ISO_14755_STARTED;
527# if ENABLE_OVERLAY 856# if ISO_14755
528 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 857 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
529 scr_overlay_set (0, 0, "ISO 14755 mode"); 858 scr_overlay_set (0, 0, "ISO 14755 mode");
530# endif 859# endif
531 } 860 }
532#endif 861#endif
533 862
534#ifdef PRINTPIPE 863#ifdef PRINTPIPE
535 if (keysym == XK_Print) 864 if (keysym == XK_Print)
536 { 865 {
537 scr_printscreen (ctrl | shft); 866 scr_printscreen (ctrl | shft);
538 return; 867 return;
539 } 868 }
540#endif 869#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 } 870 }
875
876 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
877 return;
878 871
879 if (len <= 0) 872 if (len <= 0)
880 return; /* not mapped */ 873 return; /* not mapped */
881 874
882 if (option (Opt_scrollTtyKeypress))
883 if (view_start)
884 {
885 view_start = 0;
886 want_refresh = 1;
887 }
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); 875 tt_write_user_input (kbuf, (unsigned int)len);
915} 876}
916 877
917void 878void ecb_cold
918rxvt_term::key_release (XKeyEvent &ev) 879rxvt_term::key_release (XKeyEvent &ev)
919{ 880{
920#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL 881#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
921 KeySym keysym; 882 KeySym keysym;
922 883
… …
926#if ENABLE_FRILLS || ISO_14755 887#if ENABLE_FRILLS || ISO_14755
927 // ISO 14755 support 888 // ISO 14755 support
928 if (iso14755buf) 889 if (iso14755buf)
929 if (iso14755buf & ISO_14755_52) 890 if (iso14755buf & ISO_14755_52)
930 { 891 {
931# if ENABLE_OVERLAY 892# if ISO_14755
932 scr_overlay_off (); 893 scr_overlay_off ();
933# endif 894# endif
934# if ISO_14755 895# if ISO_14755
935 // iso14755 part 5.2 handling: release time 896 // iso14755 part 5.2 handling: release time
936 // first: controls 897 // first: controls
… …
942 commit_iso14755 (); 903 commit_iso14755 ();
943 904
944 return; 905 return;
945 } 906 }
946 907
947 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) 908 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
948 if (i[0] == keysym) 909 if (i[0] == keysym)
949 { 910 {
950 iso14755buf = ISO_14755_51 | i[1]; 911 iso14755buf = ISO_14755_51 | i[1];
951 commit_iso14755 (); 912 commit_iso14755 ();
952 913
… …
959 920
960 return; 921 return;
961 } 922 }
962 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask)) 923 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
963 { 924 {
964# if ENABLE_OVERLAY 925# if ISO_14755
965 scr_overlay_off (); 926 scr_overlay_off ();
966# endif 927# endif
967 if (iso14755buf & ISO_14755_51) 928 if (iso14755buf & ISO_14755_51)
968 commit_iso14755 (); 929 commit_iso14755 ();
969#if ISO_14755 930#if ISO_14755
970 else if (iso14755buf & ISO_14755_STARTED) 931 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
971 { 932 {
972 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair 933 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
973 934
974 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1); 935 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
975 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE"); 936 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
… …
989 else if (keysym == XK_Control_L || keysym == XK_Control_R) 950 else if (keysym == XK_Control_L || keysym == XK_Control_R)
990 mouse_slip_wheel_speed = 0; 951 mouse_slip_wheel_speed = 0;
991#endif 952#endif
992} 953}
993 954
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 955void
1028rxvt_term::flush () 956rxvt_term::flush ()
1029{ 957{
1030 flush_ev.stop (); 958 flush_ev.stop ();
1031 959
1032#ifdef TRANSPARENT 960#ifdef HAVE_IMG
1033 if (want_full_refresh) 961 if (bg_flags & BG_NEEDS_REFRESH)
1034 { 962 {
1035 want_full_refresh = 0; 963 bg_flags &= ~BG_NEEDS_REFRESH;
1036 scr_clear ();
1037 scr_touch (false); 964 scr_touch (false);
1038 } 965 }
1039#endif 966#endif
1040 967
1041 if (want_refresh) 968 if (want_refresh)
… …
1077 } 1004 }
1078 while (row < end_row); 1005 while (row < end_row);
1079 } 1006 }
1080 1007
1081 scr_refresh (); 1008 scr_refresh ();
1082 scrollbar_show (1); 1009 scrollBar.show (1);
1083#ifdef USE_XIM 1010#if USE_XIM
1084 IMSendSpot (); 1011 im_send_spot ();
1085#endif 1012#endif
1086 } 1013 }
1087 1014
1088 display->flush (); 1015 display->flush ();
1089} 1016}
1090 1017
1018/* checks whether a refresh is requested and starts the refresh timer */
1091void 1019void
1092rxvt_term::check_cb (check_watcher &w) 1020rxvt_term::refresh_check ()
1021{
1022 if (want_refresh && !flush_ev.is_active ())
1023 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
1024
1025 display->flush ();
1026}
1027
1028void
1029rxvt_term::flush_cb (ev::timer &w, int revents)
1093{ 1030{
1094 make_current (); 1031 make_current ();
1095 1032
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; 1033 refresh_count = 0;
1109 flush (); 1034 flush ();
1110} 1035}
1111 1036
1112#ifdef CURSOR_BLINK 1037#ifdef CURSOR_BLINK
1113void 1038void
1039rxvt_term::cursor_blink_reset ()
1040{
1041 if (hidden_cursor)
1042 {
1043 hidden_cursor = 0;
1044 want_refresh = 1;
1045 }
1046
1047 if (option (Opt_cursorBlink))
1048 cursor_blink_ev.again ();
1049 else
1050 cursor_blink_ev.stop ();
1051}
1052
1053void
1114rxvt_term::cursor_blink_cb (time_watcher &w) 1054rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1115{ 1055{
1116 hidden_cursor = !hidden_cursor; 1056 hidden_cursor = !hidden_cursor;
1117 want_refresh = 1; 1057 want_refresh = 1;
1118 1058 refresh_check ();
1119 w.start (w.at + CURSOR_BLINK_INTERVAL);
1120} 1059}
1121#endif 1060#endif
1122 1061
1123#ifdef TEXT_BLINK 1062#ifdef TEXT_BLINK
1124void 1063void
1125rxvt_term::text_blink_cb (time_watcher &w) 1064rxvt_term::text_blink_cb (ev::timer &w, int revents)
1126{ 1065{
1127 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1066 if (scr_refresh_rend (RS_Blink, RS_Blink))
1128 { 1067 {
1129 hidden_text = !hidden_text; 1068 hidden_text = !hidden_text;
1130 want_refresh = 1; 1069 want_refresh = 1;
1131 w.start (w.at + TEXT_BLINK_INTERVAL); 1070 refresh_check ();
1132 } 1071 }
1072 else
1073 w.stop ();
1133} 1074}
1134#endif 1075#endif
1135 1076
1136#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1077#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1137void 1078void
1138rxvt_term::cont_scroll_cb (time_watcher &w) 1079rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1139{ 1080{
1140 if ((scrollbar_isUp() || scrollbar_isDn()) && 1081 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1141 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1082 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1142 { 1083 {
1143 want_refresh = 1; 1084 want_refresh = 1;
1144 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1085 refresh_check ();
1145 } 1086 }
1087 else
1088 w.stop ();
1146} 1089}
1147#endif 1090#endif
1148 1091
1149#ifdef SELECTION_SCROLLING 1092#ifdef SELECTION_SCROLLING
1150void 1093void
1151rxvt_term::sel_scroll_cb (time_watcher &w) 1094rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1152{ 1095{
1153 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1096 if (scr_page (scroll_selection_lines))
1154 { 1097 {
1155 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1098 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1156 want_refresh = 1; 1099 want_refresh = 1;
1157 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1100 refresh_check ();
1158 } 1101 }
1102 else
1103 w.stop ();
1159} 1104}
1160#endif 1105#endif
1161 1106
1162#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1107#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1163void 1108void
1164rxvt_term::slip_wheel_cb (time_watcher &w) 1109rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1165{ 1110{
1166 if (mouse_slip_wheel_speed == 0 1111 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 { 1112 {
1170 if (view_start == top_row || view_start == 0)
1171 mouse_slip_wheel_speed = 0;
1172
1173 want_refresh = 1; 1113 want_refresh = 1;
1174 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1114 refresh_check ();
1115 }
1116
1117 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1118 {
1119 mouse_slip_wheel_speed = 0;
1120 w.stop ();
1175 } 1121 }
1176} 1122}
1177#endif 1123#endif
1178 1124
1179#if LINUX_YIELD_HACK 1125#if LINUX_YIELD_HACK
1180static struct event_handler 1126static struct event_handler
1181{ 1127{
1182 check_watcher yield_ev; 1128 ev::prepare yield_ev;
1183 1129
1184 void yield_cb (check_watcher &w) 1130 void yield_cb (ev::prepare &w, int revents)
1185 { 1131 {
1186 // this should really be sched_yield(), but the linux guys thought 1132 // this should really be sched_yield(), but the linux guys thought
1187 // that giving a process calling sched_yield () less cpu time than 1133 // 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 1134 // ones with high nice levels is a useful thing to do. It surely is is
1189 // allowed by the sus... as is returning ENOSYS. 1135 // allowed by the sus... as is returning ENOSYS.
1136 // since the linux guys additionally thought that breaking the only
1137 // known workaround against their unusable sched_yield hack is cool,
1138 // we just nanosleep a bit and hope for the best.
1190 1139
1191 struct timespec ts = { 0, 0 }; 1140 struct timespec ts = { 0, 1000 };
1192 nanosleep (&ts, 0); 1141 nanosleep (&ts, 0);
1193 1142
1194 w.stop (); 1143 w.stop ();
1195 } 1144 }
1196 1145
… …
1199 { 1148 {
1200 } 1149 }
1201} event_handler; 1150} event_handler;
1202#endif 1151#endif
1203 1152
1153/* make sure all the cmd data is at beginning of cmdbuf */
1154void
1155rxvt_term::cmdbuf_reify ()
1156{
1157 if (cmdbuf_ptr == cmdbuf_base)
1158 return;
1159
1160 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1161
1162 memmove (cmdbuf_base, cmdbuf_ptr, used);
1163 cmdbuf_ptr = cmdbuf_base;
1164 cmdbuf_endp = cmdbuf_ptr + used;
1165
1166}
1167
1168#if defined (KEYSYM_RESOURCE)
1169void
1170rxvt_term::cmdbuf_append (const char *str, size_t count)
1171{
1172 cmdbuf_reify ();
1173
1174 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1175
1176 if (count > avail)
1177 return;
1178
1179 memcpy (cmdbuf_endp, str, count);
1180 cmdbuf_endp += count;
1181
1182 cmd_parse ();
1183}
1184#endif
1185
1204bool 1186bool
1205rxvt_term::pty_fill () 1187rxvt_term::pty_fill ()
1206{ 1188{
1207 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1189 cmdbuf_reify ();
1208 1190
1209 if (CBUFSIZ == n) 1191 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1210 { 1192
1211 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1193 if (!avail)
1212 n = 0;
1213 } 1194 {
1214 1195 // 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; 1196 cmdbuf_ptr = cmdbuf_base;
1217 cmdbuf_endp = cmdbuf_ptr + n; 1197 cmdbuf_endp = cmdbuf_ptr;
1198 avail = CBUFSIZ;
1199 }
1218 1200
1219 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1201 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1220 1202
1221 if (r > 0) 1203 if (r > 0)
1222 { 1204 {
1223 cmdbuf_endp += r; 1205 cmdbuf_endp += r;
1224 return true; 1206 return true;
… …
1235 pty_ev.stop (); 1217 pty_ev.stop ();
1236 1218
1237 if (!option (Opt_hold)) 1219 if (!option (Opt_hold))
1238 destroy (); 1220 destroy ();
1239 } 1221 }
1240 1222
1241 return false; 1223 return false;
1242} 1224}
1243 1225
1244void 1226void
1245rxvt_term::pty_cb (io_watcher &w, short revents) 1227rxvt_term::pty_cb (ev::io &w, int revents)
1246{ 1228{
1247 make_current (); 1229 make_current ();
1248 1230
1249 if (revents & EVENT_READ) 1231 if (revents & ev::READ)
1250 // loop, but don't allow a single term to monopolize us 1232 // loop, but don't allow a single term to monopolize us
1251 while (pty_fill ()) 1233 for (int i = CBUFCNT; i-- && pty_fill (); )
1252 if (cmd_parse ()) 1234 cmd_parse ();
1253 break;
1254 1235
1255 if (revents & EVENT_WRITE) 1236 if (revents & ev::WRITE)
1256 pty_write (); 1237 pty_write ();
1257}
1258 1238
1259void 1239 refresh_check ();
1240}
1241
1242void ecb_cold
1260rxvt_term::pointer_unblank () 1243rxvt_term::pointer_unblank ()
1261{ 1244{
1262 XDefineCursor (dpy, vt, TermWin_cursor); 1245 XDefineCursor (dpy, vt, TermWin_cursor);
1263 recolour_cursor (); 1246 recolour_cursor ();
1264 1247
1265#ifdef POINTER_BLANK 1248#ifdef POINTER_BLANK
1266 hidden_pointer = 0; 1249 hidden_pointer = 0;
1267 1250
1268 if (option (Opt_pointerBlank)) 1251 if (option (Opt_pointerBlank))
1269 pointer_ev.start (NOW + pointerBlankDelay); 1252 pointer_ev.start (pointerBlankDelay);
1270#endif 1253#endif
1271} 1254}
1272 1255
1273#ifdef POINTER_BLANK 1256#ifdef POINTER_BLANK
1274void 1257void ecb_cold
1275rxvt_term::pointer_blank () 1258rxvt_term::pointer_blank ()
1276{ 1259{
1277 if (!option (Opt_pointerBlank)) 1260 if (!option (Opt_pointerBlank))
1278 return; 1261 return;
1279 1262
… …
1281 XFlush (dpy); 1264 XFlush (dpy);
1282 1265
1283 hidden_pointer = 1; 1266 hidden_pointer = 1;
1284} 1267}
1285 1268
1286void 1269void ecb_cold
1287rxvt_term::pointer_cb (time_watcher &w) 1270rxvt_term::pointer_cb (ev::timer &w, int revents)
1288{ 1271{
1289 make_current (); 1272 make_current ();
1290 1273
1291 pointer_blank (); 1274 pointer_blank ();
1292} 1275}
… …
1295void 1278void
1296rxvt_term::mouse_report (XButtonEvent &ev) 1279rxvt_term::mouse_report (XButtonEvent &ev)
1297{ 1280{
1298 int button_number, key_state = 0; 1281 int button_number, key_state = 0;
1299 int x, y; 1282 int x, y;
1283 int code = 32;
1300 1284
1301 x = ev.x; 1285 x = Pixel2Col (ev.x) + 1;
1302 y = ev.y; 1286 y = Pixel2Row (ev.y) + 1;
1303 pixel_position (&x, &y); 1287
1288 if (ev.type == MotionNotify)
1289 {
1290 if (x == mouse_row && y == mouse_col)
1291 return;
1292
1293 mouse_row = x;
1294 mouse_col = y;
1295 code += 32;
1296 }
1304 1297
1305 if (MEvent.button == AnyButton) 1298 if (MEvent.button == AnyButton)
1306 button_number = 3; 1299 button_number = 3;
1307 else 1300 else
1308 { 1301 {
1309 button_number = MEvent.button - Button1; 1302 button_number = MEvent.button - Button1;
1310 /* add 0x3D for wheel events, like xterm does */ 1303 /* add 0x3D for wheel events, like xterm does */
1311 if (button_number >= 3) 1304 if (button_number >= 3)
1312 button_number += (64 - 3); 1305 button_number += 64 - 3;
1313 } 1306 }
1314 1307
1315 if (priv_modes & PrivMode_MouseX10) 1308 if (priv_modes & PrivMode_MouseX10)
1316 { 1309 {
1317 /* 1310 /*
… …
1349 fputc ('A', stderr); 1342 fputc ('A', stderr);
1350 if (key_state & 32) 1343 if (key_state & 32)
1351 fputc ('2', stderr); 1344 fputc ('2', stderr);
1352 fprintf (stderr, "]: <%d>, %d/%d\n", 1345 fprintf (stderr, "]: <%d>, %d/%d\n",
1353 button_number, 1346 button_number,
1354 x + 1, 1347 x,
1355 y + 1); 1348 y);
1356#endif 1349#endif
1357 1350
1351#if ENABLE_FRILLS
1352 if (priv_modes & PrivMode_ExtMouseRight)
1353 tt_printf ("\033[%d;%d;%dM",
1354 code + button_number + key_state,
1355 x,
1356 y);
1357 else if (priv_modes & PrivMode_ExtModeMouse)
1358 tt_printf ("\033[M%c%lc%lc",
1359 code + button_number + key_state,
1360 wint_t (32 + x),
1361 wint_t (32 + y));
1362 else
1363#endif
1358 tt_printf ("\033[M%c%c%c", 1364 tt_printf ("\033[M%c%c%c",
1359 (32 + button_number + key_state), 1365 code + button_number + key_state,
1360 (32 + x + 1), 1366 32 + x,
1361 (32 + y + 1)); 1367 32 + y);
1362} 1368}
1363 1369
1364/*{{{ process an X event */ 1370/*{{{ process an X event */
1365void 1371void ecb_hot
1366rxvt_term::x_cb (XEvent &ev) 1372rxvt_term::x_cb (XEvent &ev)
1367{ 1373{
1368 make_current (); 1374 make_current ();
1369 1375
1370 dLocal (Display *, dpy); 1376 dLocal (Display *, dpy);
… …
1426 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT) 1432 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1427 focus_out (); 1433 focus_out ();
1428 } 1434 }
1429#endif 1435#endif
1430 } 1436 }
1431 break;
1432
1433 case MappingNotify:
1434 XRefreshKeyboardMapping (&ev.xmapping);
1435 break; 1437 break;
1436 1438
1437 /* 1439 /*
1438 * XXX: this is not the _current_ arrangement 1440 * XXX: this is not the _current_ arrangement
1439 * Here's my conclusion: 1441 * Here's my conclusion:
… …
1472 && ev.xfocus.mode != NotifyGrab) 1474 && ev.xfocus.mode != NotifyGrab)
1473 focus_out (); 1475 focus_out ();
1474 break; 1476 break;
1475 1477
1476 case ConfigureNotify: 1478 case ConfigureNotify:
1477 if (ev.xconfigure.window == parent[0]) 1479 if (ev.xconfigure.window == parent)
1478 { 1480 {
1479 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) 1481 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1480 ; 1482 ;
1483
1484 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1485
1486 bool moved = false;
1487#ifdef HAVE_BG_PIXMAP
1488 if (bg_window_position_sensitive ())
1489 {
1490 want_position_change = true;
1491 if (bg_img == 0)
1492 moved = true;
1493 }
1494#endif
1495
1496 if (want_position_change)
1497 {
1498 int x, y;
1499
1500 if (ev.xconfigure.send_event)
1501 {
1502 x = ev.xconfigure.x;
1503 y = ev.xconfigure.y;
1504 }
1505 else
1506 get_window_origin (x, y);
1507
1508 if (x != parent_x || y != parent_y)
1509 {
1510 parent_x = x;
1511 parent_y = y;
1512 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1513 moved = true;
1514 }
1515 }
1481 1516
1482 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1517 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1483 { 1518 {
1484 seen_resize = 1; 1519 seen_resize = 1;
1485 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1520 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1486 } 1521 }
1522 else
1523 {
1524#ifdef HAVE_BG_PIXMAP
1525 if (moved)
1526 update_background ();
1527#endif
1528 }
1487 1529
1488 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1530 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1489
1490#ifdef TRANSPARENT
1491 if (option (Opt_transparent))
1492 check_our_parents ();
1493#endif
1494 } 1531 }
1495 break; 1532 break;
1496 1533
1497 case PropertyNotify: 1534 case PropertyNotify:
1498 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) 1535 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1499 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1500 && ev.xproperty.state == PropertyNewValue)
1501 selection_property (ev.xproperty.window, ev.xproperty.atom);
1502
1503 break; 1536 break;
1504 1537
1505 case SelectionClear: 1538 case SelectionClear:
1506 selection_clear (); 1539 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1507 break;
1508
1509 case SelectionNotify:
1510 if (selection_wait == Sel_normal)
1511 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1512 break; 1540 break;
1513 1541
1514 case SelectionRequest: 1542 case SelectionRequest:
1515 selection_send (ev.xselectionrequest); 1543 selection_send (ev.xselectionrequest);
1516 break; 1544 break;
1517 1545
1518 case MapNotify: 1546 case MapNotify:
1547#ifdef HAVE_BG_PIXMAP
1548 // This is needed at startup for the case of no window manager
1549 // or a non-reparenting window manager and also because we
1550 // defer bg image updates if the window is not mapped. The
1551 // short delay is to optimize for multiple ConfigureNotify
1552 // events at startup when the window manager reparents the
1553 // window, so as to perform the computation after we have
1554 // received all of them.
1555 if (bg_img == 0)
1556 update_background_ev.start (0.025);
1557#endif
1519 mapped = 1; 1558 mapped = 1;
1520#ifdef TEXT_BLINK 1559#ifdef TEXT_BLINK
1521 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); 1560 text_blink_ev.start ();
1522#endif 1561#endif
1523 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1562 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1524 break; 1563 break;
1525 1564
1526 case UnmapNotify: 1565 case UnmapNotify:
… …
1528#ifdef TEXT_BLINK 1567#ifdef TEXT_BLINK
1529 text_blink_ev.stop (); 1568 text_blink_ev.stop ();
1530#endif 1569#endif
1531 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1570 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1532 break; 1571 break;
1533
1534#ifdef TRANSPARENT
1535 case ReparentNotify:
1536 rootwin_cb (ev);
1537 break;
1538#endif /* TRANSPARENT */
1539 1572
1540 case GraphicsExpose: 1573 case GraphicsExpose:
1541 case Expose: 1574 case Expose:
1542 if (ev.xany.window == vt) 1575 if (ev.xany.window == vt)
1543 { 1576 {
1544 do 1577 do
1578 {
1545 scr_expose (ev.xexpose.x, ev.xexpose.y, 1579 scr_expose (ev.xexpose.x, ev.xexpose.y,
1546 ev.xexpose.width, ev.xexpose.height, False); 1580 ev.xexpose.width, ev.xexpose.height, false);
1581 }
1547 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); 1582 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1548 1583
1549 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1584 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1550 1585
1551 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) 1586 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1587 {
1552 scr_expose (ev.xexpose.x, ev.xexpose.y, 1588 scr_expose (ev.xexpose.x, ev.xexpose.y,
1553 ev.xexpose.width, ev.xexpose.height, False); 1589 ev.xexpose.width, ev.xexpose.height, false);
1590 }
1554 1591
1555 want_refresh = 1; 1592 want_refresh = 1;
1556 } 1593 }
1557 else 1594 else
1558 { 1595 {
… …
1561 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event)) 1598 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1562 ; 1599 ;
1563 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) 1600 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1564 ; 1601 ;
1565 1602
1566 if (isScrollbarWindow (ev.xany.window)) 1603 if (scrollBar.state && ev.xany.window == scrollBar.win)
1567 { 1604 {
1568 scrollBar.setIdle (); 1605 scrollBar.state = SB_STATE_IDLE;
1569 scrollbar_show (0); 1606 scrollBar.show (0);
1570 } 1607 }
1571
1572#ifdef TRANSPARENT
1573 if (am_transparent && ev.xany.window == parent[0])
1574 XClearWindow (dpy, ev.xany.window);
1575#endif
1576 } 1608 }
1577 break; 1609 break;
1578 1610
1579 case MotionNotify: 1611 case MotionNotify:
1580#ifdef POINTER_BLANK 1612#ifdef POINTER_BLANK
1581 if (hidden_pointer) 1613 if (hidden_pointer)
1582 pointer_unblank (); 1614 pointer_unblank ();
1583#endif 1615#endif
1616 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1617 || priv_modes & PrivMode_MouseAnyEvent)
1618 mouse_report (ev.xbutton);
1584 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1619 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1585 break; 1620 break;
1586 1621
1587 if (ev.xany.window == vt) 1622 if (ev.xany.window == vt)
1588 { 1623 {
… …
1617 1652
1618#ifdef SELECTION_SCROLLING 1653#ifdef SELECTION_SCROLLING
1619 if (ev.xbutton.y < int_bwidth 1654 if (ev.xbutton.y < int_bwidth
1620 || Pixel2Row (ev.xbutton.y) > (nrow-1)) 1655 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1621 { 1656 {
1657 page_dirn scroll_selection_dir;
1622 int dist; 1658 int dist;
1623 1659
1624 /* don't clobber the current delay if we are 1660 /* don't clobber the current delay if we are
1625 * already in the middle of scrolling. 1661 * already in the middle of scrolling.
1626 */ 1662 */
1627 if (!sel_scroll_ev.active) 1663 if (!sel_scroll_ev.is_active ())
1628 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1664 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1629 1665
1630 /* save the event params so we can highlight 1666 /* save the event params so we can highlight
1631 * the selection in the pending-scroll loop 1667 * the selection in the pending-scroll loop
1632 */ 1668 */
1633 selection_save_x = ev.xbutton.x; 1669 selection_save_x = ev.xbutton.x;
… …
1641 dist = int_bwidth - ev.xbutton.y; 1677 dist = int_bwidth - ev.xbutton.y;
1642 } 1678 }
1643 else 1679 else
1644 { 1680 {
1645 scroll_selection_dir = DN; 1681 scroll_selection_dir = DN;
1646 dist = ev.xbutton.y - (int_bwidth + height); 1682 dist = ev.xbutton.y - (int_bwidth + vt_height);
1647 } 1683 }
1648 1684
1649 scroll_selection_lines = Pixel2Height (dist) 1685 scroll_selection_lines = Pixel2Height (dist)
1650 / SELECTION_SCROLL_LINE_SPEEDUP 1686 / SELECTION_SCROLL_LINE_SPEEDUP
1651 + 1; 1687 + 1;
1652 min_it (scroll_selection_lines, 1688 min_it (scroll_selection_lines,
1653 SELECTION_SCROLL_MAX_LINES); 1689 SELECTION_SCROLL_MAX_LINES);
1690 scroll_selection_lines *= scroll_selection_dir;
1654 } 1691 }
1655 else 1692 else
1656 { 1693 {
1657 /* we are within the text window, so we 1694 /* we are within the text window, so we
1658 * shouldn't be scrolling 1695 * shouldn't be scrolling
1659 */ 1696 */
1660 if (sel_scroll_ev.active)
1661 sel_scroll_ev.stop(); 1697 sel_scroll_ev.stop();
1662 } 1698 }
1663#endif 1699#endif
1664#ifdef MOUSE_THRESHOLD 1700#ifdef MOUSE_THRESHOLD
1665 } 1701 }
1666#endif 1702#endif
1667 } 1703 }
1668 } 1704 }
1669 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1705 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1670 { 1706 {
1671 while (XCheckTypedWindowEvent (dpy, scrollBar.win, 1707 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1672 MotionNotify, &ev)) 1708 MotionNotify, &ev))
1673 ; 1709 ;
1674 1710
1675 XQueryPointer (dpy, scrollBar.win, 1711 XQueryPointer (dpy, scrollBar.win,
1676 &unused_root, &unused_child, 1712 &unused_root, &unused_child,
1677 &unused_root_x, &unused_root_y, 1713 &unused_root_x, &unused_root_y,
1678 &ev.xbutton.x, &ev.xbutton.y, 1714 &ev.xbutton.x, &ev.xbutton.y,
1679 &unused_mask); 1715 &unused_mask);
1680 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1716 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1681 scrollbar_size ()); 1717 scrollBar.size ());
1682 want_refresh = 1; 1718 want_refresh = 1;
1683 refresh_limit = 0;
1684 scrollbar_show (1); 1719 scrollBar.show (1);
1685 } 1720 }
1686 break; 1721 break;
1687 } 1722 }
1688 1723
1689#if defined(CURSOR_BLINK) 1724#if defined(CURSOR_BLINK)
1690 if (option (Opt_cursorBlink) && ev.type == KeyPress) 1725 if (ev.type == KeyPress)
1691 { 1726 cursor_blink_reset ();
1692 if (hidden_cursor)
1693 {
1694 hidden_cursor = 0;
1695 want_refresh = 1;
1696 }
1697
1698 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1699 }
1700#endif 1727#endif
1701 1728
1702#if defined(POINTER_BLANK) 1729#if defined(POINTER_BLANK)
1703 if (option (Opt_pointerBlank) && pointerBlankDelay > 0) 1730 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1704 { 1731 {
… …
1710 1737
1711 if (ev.type == KeyPress && hidden_pointer == 0) 1738 if (ev.type == KeyPress && hidden_pointer == 0)
1712 pointer_blank (); 1739 pointer_blank ();
1713 } 1740 }
1714#endif 1741#endif
1715}
1716 1742
1717void 1743 refresh_check ();
1744}
1745
1746#if ENABLE_FRILLS
1747void ecb_cold
1748rxvt_term::set_urgency (bool enable)
1749{
1750 if (enable == urgency_hint)
1751 return;
1752
1753 if (XWMHints *h = XGetWMHints (dpy, parent))
1754 {
1755 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1756 XSetWMHints (dpy, parent, h);
1757 urgency_hint = enable;
1758 XFree (h);
1759 }
1760}
1761#endif
1762
1763void ecb_cold
1718rxvt_term::focus_in () 1764rxvt_term::focus_in ()
1719{ 1765{
1720 if (!focus) 1766 if (!focus)
1721 { 1767 {
1722 focus = 1; 1768 focus = 1;
1723 want_refresh = 1; 1769 want_refresh = 1;
1724 1770
1725 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1726
1727#if USE_XIM 1771#if USE_XIM
1728 if (Input_Context != NULL) 1772 if (Input_Context != NULL)
1729 { 1773 {
1730 IMSetPosition (); 1774 im_set_position ();
1731 XSetICFocus (Input_Context); 1775 XSetICFocus (Input_Context);
1732 } 1776 }
1733#endif 1777#endif
1734#if CURSOR_BLINK 1778#if CURSOR_BLINK
1735 if (option (Opt_cursorBlink)) 1779 if (option (Opt_cursorBlink))
1736 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); 1780 cursor_blink_ev.again ();
1737#endif 1781#endif
1738#if OFF_FOCUS_FADING 1782#if OFF_FOCUS_FADING
1739 if (rs[Rs_fade]) 1783 if (rs[Rs_fade])
1740 { 1784 {
1741 pix_colors = pix_colors_focused; 1785 pix_colors = pix_colors_focused;
1742 scr_recolour (); 1786 scr_recolour ();
1743 } 1787 }
1744#endif 1788#endif
1745 } 1789#if ENABLE_FRILLS
1746} 1790 if (option (Opt_urgentOnBell))
1791 set_urgency (0);
1792#endif
1747 1793
1748void 1794 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1795 }
1796}
1797
1798void ecb_cold
1749rxvt_term::focus_out () 1799rxvt_term::focus_out ()
1750{ 1800{
1751 if (focus) 1801 if (focus)
1752 { 1802 {
1753 focus = 0; 1803 focus = 0;
1754 want_refresh = 1; 1804 want_refresh = 1;
1755 1805
1756 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1806#if ENABLE_FRILLS
1757 1807 if (option (Opt_urgentOnBell))
1808 set_urgency (0);
1809#endif
1758#if ENABLE_FRILLS || ISO_14755 1810#if ENABLE_FRILLS || ISO_14755
1759 if (iso14755buf) 1811 if (iso14755buf)
1760 { 1812 {
1761 iso14755buf = 0; 1813 iso14755buf = 0;
1762# if ENABLE_OVERLAY 1814# if ISO_14755
1763 scr_overlay_off (); 1815 scr_overlay_off ();
1764# endif 1816# endif
1765 } 1817 }
1766#endif 1818#endif
1767#if USE_XIM 1819#if USE_XIM
… …
1769 XUnsetICFocus (Input_Context); 1821 XUnsetICFocus (Input_Context);
1770#endif 1822#endif
1771#if CURSOR_BLINK 1823#if CURSOR_BLINK
1772 if (option (Opt_cursorBlink)) 1824 if (option (Opt_cursorBlink))
1773 cursor_blink_ev.stop (); 1825 cursor_blink_ev.stop ();
1826
1774 hidden_cursor = 0; 1827 hidden_cursor = 0;
1775#endif 1828#endif
1776#if OFF_FOCUS_FADING 1829#if OFF_FOCUS_FADING
1777 if (rs[Rs_fade]) 1830 if (rs[Rs_fade])
1778 { 1831 {
1779 pix_colors = pix_colors_unfocused; 1832 pix_colors = pix_colors_unfocused;
1780 scr_recolour (); 1833 scr_recolour ();
1781 } 1834 }
1782#endif 1835#endif
1783 }
1784}
1785 1836
1786void 1837 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1838 }
1839}
1840
1841void ecb_cold
1787rxvt_term::update_fade_color (unsigned int idx) 1842rxvt_term::update_fade_color (unsigned int idx)
1788{ 1843{
1789#if OFF_FOCUS_FADING 1844#if OFF_FOCUS_FADING
1790 if (rs[Rs_fade]) 1845 if (rs[Rs_fade])
1791 { 1846 {
… …
1794 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); 1849 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1795 } 1850 }
1796#endif 1851#endif
1797} 1852}
1798 1853
1799#if TRANSPARENT || ENABLE_PERL 1854#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1800void 1855void ecb_hot
1801rxvt_term::rootwin_cb (XEvent &ev) 1856rxvt_term::rootwin_cb (XEvent &ev)
1802{ 1857{
1803 make_current (); 1858 make_current ();
1804 1859
1805 if (SHOULD_INVOKE (HOOK_ROOT_EVENT) 1860 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1806 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END))) 1861 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1807 return; 1862 return;
1808 1863
1809# if TRANSPARENT
1810 switch (ev.type) 1864 switch (ev.type)
1811 { 1865 {
1812 case PropertyNotify: 1866 case PropertyNotify:
1813 /* 1867 /*
1814 * if user used some Esetroot compatible prog to set the root bg, 1868 * if user used some Esetroot compatible prog to set the root bg,
1815 * use the property to determine the pixmap. We use it later on. 1869 * use the property to determine the pixmap. We use it later on.
1816 */ 1870 */
1817 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1871 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1818 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1872 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1819 return; 1873 {
1820 1874#if BG_IMAGE_FROM_ROOT
1821 /* FALLTHROUGH */ 1875 if (option (Opt_transparent))
1822 case ReparentNotify: 1876 {
1823 if (option (Opt_transparent) && check_our_parents () && am_transparent) 1877 rxvt_img::new_from_root (this)->replace (root_img);
1824 want_refresh = want_full_refresh = 1; 1878 update_background ();
1825 break; 1879 }
1826 }
1827# endif 1880#endif
1881 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1882 }
1883
1884 break;
1885 }
1886
1887 refresh_check ();
1828} 1888}
1829#endif 1889#endif
1830 1890
1831void 1891void
1832rxvt_term::button_press (XButtonEvent &ev) 1892rxvt_term::button_press (XButtonEvent &ev)
… …
1863 /* save the xbutton state (for ButtonRelease) */ 1923 /* save the xbutton state (for ButtonRelease) */
1864 MEvent.state = ev.state; 1924 MEvent.state = ev.state;
1865#ifdef MOUSE_REPORT_DOUBLECLICK 1925#ifdef MOUSE_REPORT_DOUBLECLICK
1866 if (ev.button == MEvent.button && clickintime) 1926 if (ev.button == MEvent.button && clickintime)
1867 { 1927 {
1868 /* same button, within alloted time */ 1928 /* same button, within allowed time */
1869 MEvent.clicks++; 1929 MEvent.clicks++;
1870 1930
1871 if (MEvent.clicks > 1) 1931 if (MEvent.clicks > 1)
1872 { 1932 {
1873 /* only report double clicks */ 1933 /* only report double clicks */
… …
1887 mouse_report (ev); 1947 mouse_report (ev);
1888 } 1948 }
1889#else 1949#else
1890 MEvent.button = ev.button; 1950 MEvent.button = ev.button;
1891 mouse_report (ev); 1951 mouse_report (ev);
1892#endif /* MOUSE_REPORT_DOUBLECLICK */ 1952#endif /* MOUSE_REPORT_DOUBLECLICK */
1893 1953
1894 } 1954 }
1895 else 1955 else
1896 { 1956 {
1897 if (ev.button != MEvent.button) 1957 if (ev.button != MEvent.button)
… …
1945 } 2005 }
1946 2006
1947 /* 2007 /*
1948 * Scrollbar window processing of button press 2008 * Scrollbar window processing of button press
1949 */ 2009 */
1950 if (isScrollbarWindow (ev.window)) 2010 if (scrollBar.state && ev.window == scrollBar.win)
1951 { 2011 {
1952 scrollBar.setIdle (); 2012 page_dirn direction = NO_DIR;
2013
2014 if (scrollBar.upButton (ev.y))
2015 direction = UP; /* up */
2016 else if (scrollBar.dnButton (ev.y))
2017 direction = DN; /* down */
2018
2019 scrollBar.state = SB_STATE_IDLE;
1953 /* 2020 /*
1954 * Rxvt-style scrollbar: 2021 * Rxvt-style scrollbar:
1955 * move up if mouse is above slider 2022 * move up if mouse is above slider
1956 * move dn if mouse is below slider 2023 * move dn if mouse is below slider
1957 * 2024 *
… …
1966 /* 2033 /*
1967 * Mouse report disabled scrollbar: 2034 * Mouse report disabled scrollbar:
1968 * arrow buttons - send up/down 2035 * arrow buttons - send up/down
1969 * click on scrollbar - send pageup/down 2036 * click on scrollbar - send pageup/down
1970 */ 2037 */
1971 if ((scrollBar.style == R_SB_NEXT 2038 if (direction == UP)
1972 && scrollbarnext_upButton (ev.y))
1973 || (scrollBar.style == R_SB_RXVT
1974 && scrollbarrxvt_upButton (ev.y)))
1975 tt_printf ("\033[A"); 2039 tt_printf ("\033[A");
1976 else if ((scrollBar.style == R_SB_NEXT 2040 else if (direction == DN)
1977 && scrollbarnext_dnButton (ev.y))
1978 || (scrollBar.style == R_SB_RXVT
1979 && scrollbarrxvt_dnButton (ev.y)))
1980 tt_printf ("\033[B"); 2041 tt_printf ("\033[B");
1981 else 2042 else
1982 switch (ev.button) 2043 switch (ev.button)
1983 { 2044 {
1984 case Button2: 2045 case Button2:
… …
1991 tt_printf ("\033[5~"); 2052 tt_printf ("\033[5~");
1992 break; 2053 break;
1993 } 2054 }
1994 } 2055 }
1995 else 2056 else
1996#endif /* NO_SCROLLBAR_REPORT */ 2057#endif /* NO_SCROLLBAR_REPORT */
1997
1998 {
1999 char upordown = 0;
2000
2001 if (scrollBar.style == R_SB_NEXT)
2002 { 2058 {
2003 if (scrollbarnext_upButton (ev.y)) 2059 if (direction != NO_DIR)
2004 upordown = -1; /* up */
2005 else if (scrollbarnext_dnButton (ev.y))
2006 upordown = 1; /* down */
2007 }
2008 else if (scrollBar.style == R_SB_RXVT)
2009 {
2010 if (scrollbarrxvt_upButton (ev.y))
2011 upordown = -1; /* up */
2012 else if (scrollbarrxvt_dnButton (ev.y))
2013 upordown = 1; /* down */
2014 }
2015 if (upordown)
2016 { 2060 {
2017#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2061#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2062 if (!cont_scroll_ev.is_active ())
2018 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2063 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2019#endif 2064#endif
2020 if (scr_page (upordown < 0 ? UP : DN, 1)) 2065 if (scr_page (direction, 1))
2021 { 2066 {
2022 if (upordown < 0) 2067 if (direction == UP)
2023 scrollBar.setUp (); 2068 scrollBar.state = SB_STATE_UP;
2024 else 2069 else
2025 scrollBar.setDn (); 2070 scrollBar.state = SB_STATE_DOWN;
2026 } 2071 }
2027 } 2072 }
2028 else 2073 else
2029 switch (ev.button) 2074 switch (ev.button)
2030 { 2075 {
2031 case Button2: 2076 case Button2:
2032 switch (scrollbar_align) 2077 switch (scrollBar.align)
2033 { 2078 {
2034 case R_SB_ALIGN_TOP: 2079 case SB_ALIGN_TOP:
2035 csrO = 0; 2080 csrO = 0;
2036 break; 2081 break;
2037 case R_SB_ALIGN_CENTRE: 2082 case SB_ALIGN_CENTRE:
2038 csrO = (scrollBar.bot - scrollBar.top) / 2; 2083 csrO = (scrollBar.bot - scrollBar.top) / 2;
2039 break; 2084 break;
2040 case R_SB_ALIGN_BOTTOM: 2085 case SB_ALIGN_BOTTOM:
2041 csrO = scrollBar.bot - scrollBar.top; 2086 csrO = scrollBar.bot - scrollBar.top;
2042 break; 2087 break;
2043 } 2088 }
2044 2089
2045 if (scrollBar.style == R_SB_XTERM 2090 if (scrollBar.style == SB_STYLE_XTERM
2046 || scrollbar_above_slider (ev.y) 2091 || scrollBar.above_slider (ev.y)
2047 || scrollbar_below_slider (ev.y)) 2092 || scrollBar.below_slider (ev.y))
2048 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2093 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
2049 2094
2050 scrollBar.setMotion (); 2095 scrollBar.state = SB_STATE_MOTION;
2051 break; 2096 break;
2052 2097
2053 case Button1: 2098 case Button1:
2054 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2099 if (scrollBar.align == SB_ALIGN_CENTRE)
2055 csrO = ev.y - scrollBar.top; 2100 csrO = ev.y - scrollBar.top;
2056 /* FALLTHROUGH */ 2101 /* FALLTHROUGH */
2057 2102
2058 case Button3: 2103 case Button3:
2059 if (scrollBar.style != R_SB_XTERM) 2104 if (scrollBar.style != SB_STYLE_XTERM)
2060 { 2105 {
2061 if (scrollbar_above_slider (ev.y)) 2106 if (scrollBar.above_slider (ev.y))
2062# ifdef RXVT_SCROLL_FULL 2107# ifdef RXVT_SCROLL_FULL
2063 scr_page (UP, nrow - 1); 2108 scr_page (UP, nrow - 1);
2064# else 2109# else
2065 scr_page (UP, nrow / 4); 2110 scr_page (UP, nrow / 4);
2066# endif 2111# endif
2067 else if (scrollbar_below_slider (ev.y)) 2112 else if (scrollBar.below_slider (ev.y))
2068# ifdef RXVT_SCROLL_FULL 2113# ifdef RXVT_SCROLL_FULL
2069 scr_page (DN, nrow - 1); 2114 scr_page (DN, nrow - 1);
2070# else 2115# else
2071 scr_page (DN, nrow / 4); 2116 scr_page (DN, nrow / 4);
2072# endif 2117# endif
2073 else 2118 else
2074 scrollBar.setMotion (); 2119 scrollBar.state = SB_STATE_MOTION;
2075 } 2120 }
2076 else 2121 else
2077 { 2122 {
2078 scr_page ((ev.button == Button1 ? DN : UP), 2123 scr_page ((ev.button == Button1 ? DN : UP),
2079 (nrow 2124 (nrow
2080 * scrollbar_position (ev.y) 2125 * scrollBar.position (ev.y)
2081 / scrollbar_size ())); 2126 / scrollBar.size ()));
2082 } 2127 }
2083 2128
2084 break; 2129 break;
2085 } 2130 }
2086 } 2131 }
… …
2096 2141
2097 csrO = 0; /* reset csr Offset */ 2142 csrO = 0; /* reset csr Offset */
2098 if (!bypass_keystate) 2143 if (!bypass_keystate)
2099 reportmode = !! (priv_modes & PrivMode_mouse_report); 2144 reportmode = !! (priv_modes & PrivMode_mouse_report);
2100 2145
2101 if (scrollbar_isUpDn ()) 2146 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2102 { 2147 {
2103 scrollBar.setIdle (); 2148 scrollBar.state = SB_STATE_IDLE;
2104 scrollbar_show (0); 2149 scrollBar.show (0);
2105 } 2150 }
2106 2151
2107#ifdef SELECTION_SCROLLING 2152#ifdef SELECTION_SCROLLING
2108 if (sel_scroll_ev.active)
2109 sel_scroll_ev.stop(); 2153 sel_scroll_ev.stop();
2110#endif 2154#endif
2111 2155
2112 if (ev.window == vt) 2156 if (ev.window == vt)
2113 { 2157 {
2114 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END))) 2158 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
… …
2138 mouse_report (ev); 2182 mouse_report (ev);
2139 } 2183 }
2140#else /* MOUSE_REPORT_DOUBLECLICK */ 2184#else /* MOUSE_REPORT_DOUBLECLICK */
2141 MEvent.button = AnyButton; 2185 MEvent.button = AnyButton;
2142 mouse_report (ev); 2186 mouse_report (ev);
2143#endif /* MOUSE_REPORT_DOUBLECLICK */ 2187#endif /* MOUSE_REPORT_DOUBLECLICK */
2144 return; 2188 return;
2145 } 2189 }
2146 2190
2147 /* 2191 /*
2148 * dumb hack to compensate for the failure of click-and-drag 2192 * dumb hack to compensate for the failure of click-and-drag
… …
2159 case Button3: 2203 case Button3:
2160 selection_make (ev.time); 2204 selection_make (ev.time);
2161 break; 2205 break;
2162 2206
2163 case Button2: 2207 case Button2:
2164 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? 2208 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2165 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary); 2209 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2166 break; 2210 break;
2167 2211
2168#ifdef MOUSE_WHEEL 2212#ifdef MOUSE_WHEEL
2169 case Button4: 2213 case Button4:
2170 case Button5: 2214 case Button5:
2171 { 2215 {
2172 int i; 2216 int lines;
2173 page_dirn v; 2217 page_dirn dirn;
2174 2218
2175 v = ev.button == Button4 ? UP : DN; 2219 dirn = ev.button == Button4 ? UP : DN;
2176 2220
2177 if (ev.state & ShiftMask) 2221 if (ev.state & ShiftMask)
2178 i = 1; 2222 lines = 1;
2179 else if (option (Opt_mouseWheelScrollPage)) 2223 else if (option (Opt_mouseWheelScrollPage))
2180 i = nrow - 1; 2224 lines = nrow - 1;
2181 else 2225 else
2182 i = 5; 2226 lines = 5;
2183 2227
2184# ifdef MOUSE_SLIP_WHEELING 2228# ifdef MOUSE_SLIP_WHEELING
2185 if (ev.state & ControlMask) 2229 if (ev.state & ControlMask)
2186 { 2230 {
2187 mouse_slip_wheel_speed += v ? -1 : 1; 2231 mouse_slip_wheel_speed += dirn;
2188 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2232 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2189 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2190 2233
2191 if (slip_wheel_ev.at < NOW) 2234 if (!slip_wheel_ev.is_active ())
2192 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2235 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2193
2194 slip_wheel_ev.start ();
2195 } 2236 }
2196 else 2237 else
2238# endif
2197 { 2239 {
2198# endif
2199 scr_page (v, i); 2240 scr_page (dirn, lines);
2200 scrollbar_show (1); 2241 scrollBar.show (1);
2201# ifdef MOUSE_SLIP_WHEELING
2202 } 2242 }
2203# endif
2204 } 2243 }
2205 break; 2244 break;
2206#endif 2245#endif
2207 } 2246 }
2208 } 2247 }
2209} 2248}
2210 2249
2211#ifdef TRANSPARENT
2212#if TINTING
2213/* taken from aterm-0.4.2 */
2214
2215typedef uint32_t RUINT32T;
2216
2217void ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm)
2218{
2219 int sh_r, sh_g, sh_b;
2220 RUINT32T mask_r, mask_g, mask_b;
2221 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2222 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2223 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2224 int i;
2225
2226 Visual *visual = term->visual;
2227
2228 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2229
2230 /* for convenience */
2231 mask_r = visual->red_mask;
2232 mask_g = visual->green_mask;
2233 mask_b = visual->blue_mask;
2234
2235 /* boring lookup table pre-initialization */
2236 switch (srcImage->bits_per_pixel) {
2237 case 15:
2238 if ((mask_r != 0x7c00) ||
2239 (mask_g != 0x03e0) ||
2240 (mask_b != 0x001f))
2241 return;
2242 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2243 lookup_r = lookup;
2244 lookup_g = lookup+32;
2245 lookup_b = lookup+32+32;
2246 sh_r = 10;
2247 sh_g = 5;
2248 sh_b = 0;
2249 break;
2250 case 16:
2251 if ((mask_r != 0xf800) ||
2252 (mask_g != 0x07e0) ||
2253 (mask_b != 0x001f))
2254 return;
2255 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2256 lookup_r = lookup;
2257 lookup_g = lookup+32;
2258 lookup_b = lookup+32+64;
2259 sh_r = 11;
2260 sh_g = 5;
2261 sh_b = 0;
2262 break;
2263 case 24:
2264 if ((mask_r != 0xff0000) ||
2265 (mask_g != 0x00ff00) ||
2266 (mask_b != 0x0000ff))
2267 return;
2268 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2269 lookup_r = lookup;
2270 lookup_g = lookup+256;
2271 lookup_b = lookup+256+256;
2272 sh_r = 16;
2273 sh_g = 8;
2274 sh_b = 0;
2275 break;
2276 case 32:
2277 if ((mask_r != 0xff0000) ||
2278 (mask_g != 0x00ff00) ||
2279 (mask_b != 0x0000ff))
2280 return;
2281 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2282 lookup_r = lookup;
2283 lookup_g = lookup+256;
2284 lookup_b = lookup+256+256;
2285 sh_r = 16;
2286 sh_g = 8;
2287 sh_b = 0;
2288 break;
2289 default:
2290 return; /* we do not support this color depth */
2291 }
2292
2293 /* prepare limits for color transformation (each channel is handled separately) */
2294 if (shade < 0) {
2295 shade = -shade;
2296 if (shade < 0) shade = 0;
2297 if (shade > 100) shade = 100;
2298
2299 lower_lim_r = 65535-rm;
2300 lower_lim_g = 65535-gm;
2301 lower_lim_b = 65535-bm;
2302
2303 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2304 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2305 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2306
2307 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2308 } else {
2309 if (shade < 0) shade = 0;
2310 if (shade > 100) shade = 100;
2311
2312 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2313
2314 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2315 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2316 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2317 }
2318
2319 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2320 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2321 {
2322 unsigned int tmp;
2323
2324 tmp = lower_lim_r;
2325 lower_lim_r = lower_lim_b;
2326 lower_lim_b = tmp;
2327
2328 tmp = upper_lim_r;
2329 upper_lim_r = upper_lim_b;
2330 upper_lim_b = tmp;
2331 }
2332
2333 /* fill our lookup tables */
2334 for (i = 0; i <= mask_r>>sh_r; i++)
2335 {
2336 RUINT32T tmp;
2337 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2338 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2339 lookup_r[i] = (tmp/65535)<<sh_r;
2340 }
2341 for (i = 0; i <= mask_g>>sh_g; i++)
2342 {
2343 RUINT32T tmp;
2344 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2345 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2346 lookup_g[i] = (tmp/65535)<<sh_g;
2347 }
2348 for (i = 0; i <= mask_b>>sh_b; i++)
2349 {
2350 RUINT32T tmp;
2351 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2352 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2353 lookup_b[i] = (tmp/65535)<<sh_b;
2354 }
2355
2356 /* apply table to input image (replacing colors by newly calculated ones) */
2357 switch (srcImage->bits_per_pixel)
2358 {
2359 case 15:
2360 {
2361 unsigned short *p1, *pf, *p, *pl;
2362 p1 = (unsigned short *) srcImage->data;
2363 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2364 while (p1 < pf)
2365 {
2366 p = p1;
2367 pl = p1 + srcImage->width;
2368 for (; p < pl; p++)
2369 {
2370 *p = lookup_r[(*p & 0x7c00)>>10] |
2371 lookup_g[(*p & 0x03e0)>> 5] |
2372 lookup_b[(*p & 0x001f)];
2373 }
2374 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2375 }
2376 break;
2377 }
2378 case 16:
2379 {
2380 unsigned short *p1, *pf, *p, *pl;
2381 p1 = (unsigned short *) srcImage->data;
2382 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2383 while (p1 < pf)
2384 {
2385 p = p1;
2386 pl = p1 + srcImage->width;
2387 for (; p < pl; p++)
2388 {
2389 *p = lookup_r[(*p & 0xf800)>>11] |
2390 lookup_g[(*p & 0x07e0)>> 5] |
2391 lookup_b[(*p & 0x001f)];
2392 }
2393 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2394 }
2395 break;
2396 }
2397 case 24:
2398 {
2399 unsigned char *p1, *pf, *p, *pl;
2400 p1 = (unsigned char *) srcImage->data;
2401 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2402 while (p1 < pf)
2403 {
2404 p = p1;
2405 pl = p1 + srcImage->width * 3;
2406 for (; p < pl; p += 3)
2407 {
2408 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2409 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2410 p[2] = lookup_r[(p[2] & 0x0000ff)];
2411 }
2412 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2413 }
2414 break;
2415 }
2416 case 32:
2417 {
2418 RUINT32T *p1, *pf, *p, *pl;
2419 p1 = (RUINT32T *) srcImage->data;
2420 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2421
2422 while (p1 < pf)
2423 {
2424 p = p1;
2425 pl = p1 + srcImage->width;
2426 for (; p < pl; p++)
2427 {
2428 *p = lookup_r[(*p & 0xff0000)>>16] |
2429 lookup_g[(*p & 0x00ff00)>> 8] |
2430 lookup_b[(*p & 0x0000ff)] |
2431 (*p & ~0xffffff);
2432 }
2433 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2434 }
2435 break;
2436 }
2437 }
2438
2439 free (lookup);
2440}
2441#endif
2442
2443/*
2444 * Check our parents are still who we think they are.
2445 * Do transparency updates if required
2446 */
2447int
2448rxvt_term::check_our_parents ()
2449{
2450 int i, pchanged, aformat, have_pixmap, rootdepth;
2451 unsigned long nitems, bytes_after;
2452 Atom atype;
2453 unsigned char *prop = NULL;
2454 Window root, oldp, *list;
2455 Pixmap rootpixmap = None;
2456 XWindowAttributes wattr, wrootattr;
2457
2458 pchanged = 0;
2459
2460 if (!option (Opt_transparent))
2461 return pchanged; /* Don't try any more */
2462
2463 XGetWindowAttributes (dpy, display->root, &wrootattr);
2464 rootdepth = wrootattr.depth;
2465
2466 XGetWindowAttributes (dpy, parent[0], &wattr);
2467
2468 if (rootdepth != wattr.depth)
2469 {
2470 if (am_transparent)
2471 {
2472 pchanged = 1;
2473 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2474 am_transparent = am_pixmap_trans = 0;
2475 }
2476
2477 return pchanged; /* Don't try any more */
2478 }
2479
2480 /* Get all X ops out of the queue so that our information is up-to-date. */
2481 XSync (dpy, False);
2482
2483 /*
2484 * Make the frame window set by the window manager have
2485 * the root background. Some window managers put multiple nested frame
2486 * windows for each client, so we have to take care about that.
2487 */
2488 i = (xa[XA_XROOTPMAP_ID]
2489 && XGetWindowProperty (dpy, display->root, xa[XA_XROOTPMAP_ID],
2490 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2491 &nitems, &bytes_after, &prop) == Success);
2492
2493 if (!i || prop == NULL)
2494 i = (xa[XA_ESETROOT_PMAP_ID]
2495 && XGetWindowProperty (dpy, display->root, xa[XA_ESETROOT_PMAP_ID],
2496 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2497 &nitems, &bytes_after, &prop) == Success);
2498
2499 if (!i || prop == NULL
2500#if TINTING
2501 || !ISSET_PIXCOLOR (Color_tint)
2502#endif
2503 )
2504 have_pixmap = 0;
2505 else
2506 {
2507 have_pixmap = 1;
2508 rootpixmap = *(Pixmap *)prop;
2509 XFree (prop);
2510 }
2511
2512 if (have_pixmap)
2513 {
2514 /*
2515 * Copy display->root pixmap transparency
2516 */
2517 int sx, sy, nx, ny;
2518 unsigned int nw, nh;
2519 Window cr;
2520 XImage *image;
2521 GC gc;
2522 XGCValues gcvalue;
2523
2524 XTranslateCoordinates (dpy, parent[0], display->root,
2525 0, 0, &sx, &sy, &cr);
2526 nw = (unsigned int)szHint.width;
2527 nh = (unsigned int)szHint.height;
2528 nx = ny = 0;
2529
2530 if (sx < 0)
2531 {
2532 nw += sx;
2533 nx = -sx;
2534 sx = 0;
2535 }
2536
2537 if (sy < 0)
2538 {
2539 nh += sy;
2540 ny = -sy;
2541 sy = 0;
2542 }
2543
2544 min_it (nw, (unsigned int) (wrootattr.width - sx));
2545 min_it (nh, (unsigned int) (wrootattr.height - sy));
2546
2547 XSync (dpy, False);
2548 allowedxerror = -1;
2549 image = XGetImage (dpy, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2550
2551 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2552 /* XXX: may need a delay here? */
2553 allowedxerror = 0;
2554
2555 if (image == NULL)
2556 {
2557 if (am_transparent && am_pixmap_trans)
2558 {
2559 pchanged = 1;
2560 if (pixmap != None)
2561 {
2562 XFreePixmap (dpy, pixmap);
2563 pixmap = None;
2564 }
2565 }
2566
2567 am_pixmap_trans = 0;
2568 }
2569 else
2570 {
2571 if (pixmap != None)
2572 XFreePixmap (dpy, pixmap);
2573
2574#if TINTING
2575 if (ISSET_PIXCOLOR (Color_tint))
2576 {
2577 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2578
2579 rgba c;
2580 pix_colors_focused [Color_tint].get (c);
2581
2582 ShadeXImage (this, image, shade, c.r, c.g, c.b);
2583 }
2584#endif
2585
2586 pixmap = XCreatePixmap (dpy, vt, szHint.width, szHint.height, image->depth);
2587 gc = XCreateGC (dpy, vt, 0UL, &gcvalue);
2588 XPutImage (dpy, pixmap, gc, image, 0, 0,
2589 nx, ny, image->width, image->height);
2590 XFreeGC (dpy, gc);
2591 XDestroyImage (image);
2592 XSetWindowBackgroundPixmap (dpy, parent[0], pixmap);
2593 XClearWindow (dpy, parent[0]);
2594
2595 if (!am_transparent || !am_pixmap_trans)
2596 pchanged = 1;
2597
2598 am_transparent = am_pixmap_trans = 1;
2599 }
2600 }
2601
2602 if (am_pixmap_trans)
2603 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2604 else
2605 {
2606 unsigned int n;
2607 /*
2608 * InheritPixmap transparency
2609 */
2610 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2611 {
2612 oldp = parent[i];
2613 XQueryTree (dpy, parent[i - 1], &root, &parent[i], &list, &n);
2614 XFree (list);
2615
2616 if (parent[i] == display->root)
2617 {
2618 if (oldp != None)
2619 pchanged = 1;
2620
2621 break;
2622 }
2623
2624 if (oldp != parent[i])
2625 pchanged = 1;
2626 }
2627
2628 n = 0;
2629
2630 if (pchanged)
2631 for (; n < (unsigned int)i; n++)
2632 {
2633 XGetWindowAttributes (dpy, parent[n], &wattr);
2634
2635 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2636 {
2637 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2638 break;
2639 }
2640 }
2641
2642 if (n > (sizeof (parent) / sizeof (parent[0])))
2643 {
2644 XSetWindowBackground (dpy, parent[0], pix_colors_focused[Color_border]);
2645 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2646 am_transparent = 0;
2647 /* XXX: also turn off Opt_transparent? */
2648 }
2649 else
2650 {
2651 for (n = 0; n < (unsigned int)i; n++)
2652 {
2653 XSetWindowBackgroundPixmap (dpy, parent[n], ParentRelative);
2654 XClearWindow (dpy, parent[n]);
2655 }
2656
2657 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2658 am_transparent = 1;
2659 }
2660
2661 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2662 parent[i] = None;
2663 }
2664
2665 if (scrollBar.win)
2666 {
2667 XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative);
2668 scrollBar.setIdle ();
2669 scrollbar_show (0);
2670 }
2671
2672 if (am_transparent)
2673 {
2674 want_refresh = want_full_refresh = 1;
2675 if (am_pixmap_trans)
2676 flush ();
2677 }
2678
2679 return pchanged;
2680}
2681#endif
2682
2683/*}}} */ 2250/*}}} */
2684 2251
2685bool 2252void ecb_hot
2686rxvt_term::cmd_parse () 2253rxvt_term::cmd_parse ()
2687{ 2254{
2688 bool flag = false;
2689 wchar_t ch = NOCHAR; 2255 wchar_t ch = NOCHAR;
2690 char *seq_begin; // remember start of esc-sequence here 2256 char *seq_begin; // remember start of esc-sequence here
2691 2257
2692 for (;;) 2258 for (;;)
2693 { 2259 {
2694 if (ch == NOCHAR) 2260 if (ecb_unlikely (ch == NOCHAR))
2695 { 2261 {
2696 seq_begin = cmdbuf_ptr; 2262 seq_begin = cmdbuf_ptr;
2697 ch = next_char (); 2263 ch = next_char ();
2698 2264
2699 if (ch == NOCHAR) 2265 if (ch == NOCHAR)
2700 break; 2266 break;
2701 } 2267 }
2702 2268
2703 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2269 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2704 { 2270 {
2705 if (!seen_input) 2271 if (ecb_unlikely (!seen_input))
2706 { 2272 {
2707 seen_input = 1; 2273 seen_input = 1;
2708 // many badly-written programs (e.g. jed) contain a race condition: 2274 // many badly-written programs (e.g. jed) contain a race condition:
2709 // they first read the screensize and then install a SIGWINCH handler. 2275 // they first read the screensize and then install a SIGWINCH handler.
2710 // some window managers resize the window early, and these programs 2276 // some window managers resize the window early, and these programs
… …
2723 wchar_t *str = buf; 2289 wchar_t *str = buf;
2724 wchar_t *eol = str + min (ncol, UBUFSIZ); 2290 wchar_t *eol = str + min (ncol, UBUFSIZ);
2725 2291
2726 for (;;) 2292 for (;;)
2727 { 2293 {
2728 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2294 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2729 break; 2295 break;
2730 2296
2731 *str++ = ch; 2297 *str++ = ch;
2732 2298
2733 if (ch == C0_LF || str >= eol) 2299 if (ecb_unlikely (ch == C0_LF || str >= eol))
2734 { 2300 {
2735 if (ch == C0_LF) 2301 if (ch == C0_LF)
2736 nlines++; 2302 nlines++;
2737 2303
2738 refresh_count++; 2304 refresh_count++;
2739 2305
2740 if (!option (Opt_jumpScroll) 2306 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2741 || (refresh_count >= refresh_limit * (nrow - 1)))
2742 { 2307 {
2743 refreshnow = true;
2744 refresh_count = 0; 2308 refresh_count = 0;
2309
2310 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2311 {
2312 refreshnow = true;
2745 ch = NOCHAR; 2313 ch = NOCHAR;
2746 break; 2314 break;
2315 }
2747 } 2316 }
2748 2317
2749 // scr_add_lines only works for nlines <= nrow - 1. 2318 // scr_add_lines only works for nlines <= nrow - 1.
2750 if (nlines >= nrow - 1) 2319 if (nlines >= nrow - 1)
2751 { 2320 {
… …
2779 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) 2348 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2780 scr_add_lines (buf, str - buf, nlines); 2349 scr_add_lines (buf, str - buf, nlines);
2781 2350
2782 /* 2351 /*
2783 * If there have been a lot of new lines, then update the screen 2352 * If there have been a lot of new lines, then update the screen
2784 * What the heck I'll cheat and only refresh less than every page-full. 2353 * What the heck we'll cheat and only refresh less than every page-full.
2785 * the number of pages between refreshes is refresh_limit, which 2354 * if skipScroll is enabled.
2786 * is incremented here because we must be doing flat-out scrolling.
2787 */ 2355 */
2788 if (refreshnow) 2356 if (refreshnow)
2789 { 2357 {
2790 if (option (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2791 refresh_limit++;
2792 else
2793 {
2794 flag = true;
2795 //TODO: due to popular request, implement "skipscroll" option here
2796 scr_refresh (); 2358 scr_refresh ();
2797 want_refresh = 1; 2359 want_refresh = 1;
2798 }
2799 } 2360 }
2800
2801 } 2361 }
2802 else 2362 else
2803 { 2363 {
2804 try 2364 try
2805 { 2365 {
… …
2813 } 2373 }
2814 2374
2815 ch = NOCHAR; 2375 ch = NOCHAR;
2816 } 2376 }
2817 } 2377 }
2818
2819 return flag;
2820} 2378}
2821 2379
2822// read the next character 2380// read the next character
2823wchar_t 2381wchar_t ecb_hot
2824rxvt_term::next_char () NOTHROW 2382rxvt_term::next_char () NOTHROW
2825{ 2383{
2826 while (cmdbuf_ptr < cmdbuf_endp) 2384 while (cmdbuf_ptr < cmdbuf_endp)
2827 { 2385 {
2828 // assume 7-bit to be ascii ALWAYS 2386 // assume 7-bit to be ascii ALWAYS
2829 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2387 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2830 return *cmdbuf_ptr++; 2388 return *cmdbuf_ptr++;
2831 2389
2832 wchar_t wc; 2390 wchar_t wc;
2833 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2391 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2834 2392
… …
2838 cmdbuf_ptr = cmdbuf_endp; 2396 cmdbuf_ptr = cmdbuf_endp;
2839 break; 2397 break;
2840 } 2398 }
2841 2399
2842 if (len == (size_t)-1) 2400 if (len == (size_t)-1)
2401 {
2402 mbstate.reset (); // reset now undefined conversion state
2403 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2404 // in which case we "erroneously" return the next byte which might be valid.
2843 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2405 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2406 }
2844 2407
2845 // assume wchar == unicode 2408 // assume wchar == unicode
2846 cmdbuf_ptr += len; 2409 cmdbuf_ptr += len;
2847 return wc & UNICODE_MASK; 2410 return wc & UNICODE_MASK;
2848 } 2411 }
2849 2412
2850 return NOCHAR; 2413 return NOCHAR;
2851} 2414}
2852 2415
2853// read the next octet 2416// read the next octet
2854uint32_t 2417uint32_t ecb_hot
2855rxvt_term::next_octet () NOTHROW 2418rxvt_term::next_octet () NOTHROW
2856{ 2419{
2857 return cmdbuf_ptr < cmdbuf_endp 2420 return cmdbuf_ptr < cmdbuf_endp
2858 ? (unsigned char)*cmdbuf_ptr++ 2421 ? (unsigned char)*cmdbuf_ptr++
2859 : NOCHAR; 2422 : NOCHAR;
2860} 2423}
2861 2424
2862static class out_of_input out_of_input; 2425static class out_of_input out_of_input;
2863 2426
2864/* rxvt_cmd_getc () - Return next input character */ 2427wchar_t ecb_hot
2865/*
2866 * Return the next input character after first passing any keyboard input
2867 * to the command.
2868 */
2869wchar_t
2870rxvt_term::cmd_getc () THROW ((class out_of_input)) 2428rxvt_term::cmd_getc () THROW ((class out_of_input))
2871{ 2429{
2872 wchar_t c = next_char (); 2430 wchar_t c = next_char ();
2873 2431
2874 if (c == NOCHAR) 2432 if (c == NOCHAR)
2875 throw out_of_input; 2433 throw out_of_input;
2876 2434
2877 return c; 2435 return c;
2878} 2436}
2879 2437
2880uint32_t 2438uint32_t ecb_hot
2881rxvt_term::cmd_get8 () THROW ((class out_of_input)) 2439rxvt_term::cmd_get8 () THROW ((class out_of_input))
2882{ 2440{
2883 uint32_t c = next_octet (); 2441 uint32_t c = next_octet ();
2884 2442
2885 if (c == NOCHAR) 2443 if (c == NOCHAR)
… …
2889} 2447}
2890 2448
2891/*{{{ print pipe */ 2449/*{{{ print pipe */
2892/*----------------------------------------------------------------------*/ 2450/*----------------------------------------------------------------------*/
2893#ifdef PRINTPIPE 2451#ifdef PRINTPIPE
2894FILE * 2452FILE * ecb_cold
2895rxvt_term::popen_printer () 2453rxvt_term::popen_printer ()
2896{ 2454{
2897 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2455 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2898 2456
2899 if (stream == NULL) 2457 if (stream == NULL)
2900 rxvt_warn ("can't open printer pipe, not printing.\n"); 2458 rxvt_warn ("can't open printer pipe, not printing.\n");
2901 2459
2902 return stream; 2460 return stream;
2903} 2461}
2904 2462
2905int 2463int ecb_cold
2906rxvt_term::pclose_printer (FILE *stream) 2464rxvt_term::pclose_printer (FILE *stream)
2907{ 2465{
2908 fflush (stream); 2466 fflush (stream);
2909 return pclose (stream); 2467 return pclose (stream);
2910} 2468}
2911 2469
2912/* 2470/*
2913 * simulate attached vt100 printer 2471 * simulate attached vt100 printer
2914 */ 2472 */
2915void 2473void ecb_cold
2916rxvt_term::process_print_pipe () 2474rxvt_term::process_print_pipe ()
2917{ 2475{
2918 int done; 2476 FILE *fd = popen_printer ();
2919 FILE *fd;
2920 2477
2921 if ((fd = popen_printer ()) == NULL) 2478 if (!fd)
2922 return; 2479 return;
2923 2480
2924 /* 2481 /*
2925 * Send all input to the printer until either ESC[4i or ESC[?4i 2482 * Send all input to the printer until either ESC[4i or ESC[?4i
2926 * is received. 2483 * is received.
2927 */ 2484 */
2928 for (done = 0; !done;) 2485 for (int done = 0; !done; )
2929 { 2486 {
2930 unsigned char buf[8]; 2487 unsigned char buf[8];
2931 unicode_t ch; 2488 unicode_t ch;
2932 unsigned int i, len; 2489 unsigned int i, len;
2933 2490
… …
2952 { 2509 {
2953 if ((buf[len++] = cmd_getc ()) == 'i') 2510 if ((buf[len++] = cmd_getc ()) == 'i')
2954 break; /* done = 1 */ 2511 break; /* done = 1 */
2955 } 2512 }
2956 } 2513 }
2957 2514
2958 for (i = 0; i < len; i++) 2515 for (i = 0; i < len; i++)
2959 if (putc (buf[i], fd) == EOF) 2516 if (putc (buf[i], fd) == EOF)
2960 { 2517 {
2961 done = 1; 2518 done = 1;
2962 break; 2519 break;
… …
2964 } 2521 }
2965 } 2522 }
2966 2523
2967 pclose_printer (fd); 2524 pclose_printer (fd);
2968} 2525}
2969#endif /* PRINTPIPE */ 2526#endif /* PRINTPIPE */
2970/*}}} */ 2527/*}}} */
2971 2528
2972/* *INDENT-OFF* */
2973enum { 2529enum {
2974 C1_40 = 0x40, 2530 C1_40 = 0x40,
2975 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2531 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2976 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2532 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2977 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2533 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2978 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2534 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2979}; 2535};
2980/* *INDENT-ON* */
2981 2536
2982/*{{{ process non-printing single characters */ 2537/*{{{ process non-printing single characters */
2983void 2538void ecb_hot
2984rxvt_term::process_nonprinting (unicode_t ch) 2539rxvt_term::process_nonprinting (unicode_t ch)
2985{ 2540{
2986 switch (ch) 2541 switch (ch)
2987 { 2542 {
2988 case C0_ESC: 2543 case C0_ESC:
… …
3024 process_dcs_seq (); 2579 process_dcs_seq ();
3025 break; 2580 break;
3026 case 0x9b: /* CSI */ 2581 case 0x9b: /* CSI */
3027 process_csi_seq (); 2582 process_csi_seq ();
3028 break; 2583 break;
3029 case 0x9d: /* CSI */ 2584 case 0x9d: /* OSC */
3030 process_osc_seq (); 2585 process_osc_seq ();
3031 break; 2586 break;
3032#endif 2587#endif
3033 } 2588 }
3034} 2589}
3035/*}}} */ 2590/*}}} */
3036 2591
3037 2592
3038/*{{{ process VT52 escape sequences */ 2593/*{{{ process VT52 escape sequences */
3039void 2594void ecb_cold
3040rxvt_term::process_escape_vt52 (unicode_t ch) 2595rxvt_term::process_escape_vt52 (unicode_t ch)
3041{ 2596{
3042 int row, col; 2597 int row, col;
3043 2598
3044 switch (ch) 2599 switch (ch)
… …
3078 break; 2633 break;
3079 case 'Z': /* identify the terminal type */ 2634 case 'Z': /* identify the terminal type */
3080 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2635 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
3081 break; 2636 break;
3082 case '<': /* turn off VT52 mode */ 2637 case '<': /* turn off VT52 mode */
3083 PrivMode (0, PrivMode_vt52); 2638 priv_modes &= ~PrivMode_vt52;
3084 break; 2639 break;
3085 case 'F': /* use special graphics character set */ 2640 case 'F': /* use special graphics character set */
3086 case 'G': /* use regular character set */ 2641 case 'G': /* use regular character set */
3087 /* unimplemented */ 2642 /* unimplemented */
3088 break; 2643 break;
… …
3094} 2649}
3095/*}}} */ 2650/*}}} */
3096 2651
3097 2652
3098/*{{{ process escape sequences */ 2653/*{{{ process escape sequences */
3099void 2654void ecb_hot
3100rxvt_term::process_escape_seq () 2655rxvt_term::process_escape_seq ()
3101{ 2656{
3102 unicode_t ch = cmd_getc (); 2657 unicode_t ch = cmd_getc ();
3103 2658
3104 if (priv_modes & PrivMode_vt52) 2659 if (priv_modes & PrivMode_vt52)
… …
3107 return; 2662 return;
3108 } 2663 }
3109 2664
3110 switch (ch) 2665 switch (ch)
3111 { 2666 {
3112 /* case 1: do_tek_mode (); break; */
3113 case '#': 2667 case '#':
3114 if (cmd_getc () == '8') 2668 if (cmd_getc () == '8')
3115 scr_E (); 2669 scr_E ();
3116 break; 2670 break;
3117 case '(': 2671 case '(':
… …
3140#if !ENABLE_MINIMAL 2694#if !ENABLE_MINIMAL
3141 case '9': 2695 case '9':
3142 scr_forwardindex (); 2696 scr_forwardindex ();
3143 break; 2697 break;
3144#endif 2698#endif
2699 // DECPAM/DECPNM
3145 case '=': 2700 case '=':
2701 priv_modes |= PrivMode_aplKP;
2702 break;
3146 case '>': 2703 case '>':
3147 PrivMode ((ch == '='), PrivMode_aplKP); 2704 priv_modes &= ~PrivMode_aplKP;
3148 break; 2705 break;
3149 2706
3150 case C1_40: 2707 case C1_40:
3151 cmd_getc (); 2708 cmd_getc ();
3152 break; 2709 break;
… …
3156 2713
3157 /* 8.3.87: NEXT LINE */ 2714 /* 8.3.87: NEXT LINE */
3158 case C1_NEL: /* ESC E */ 2715 case C1_NEL: /* ESC E */
3159 { 2716 {
3160 wchar_t nlcr[] = { C0_LF, C0_CR }; 2717 wchar_t nlcr[] = { C0_LF, C0_CR };
3161 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2718 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
3162 } 2719 }
3163 break; 2720 break;
3164 2721
3165 /* kidnapped escape sequence: Should be 8.3.48 */ 2722 /* kidnapped escape sequence: Should be 8.3.48 */
3166 case C1_ESA: /* ESC G */ 2723 case C1_ESA: /* ESC G */
3167 process_graphics (); 2724 // used by original rxvt for rob nations own graphics mode
2725 if (cmd_getc () == 'Q')
2726 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3168 break; 2727 break;
3169 2728
3170 /* 8.3.63: CHARACTER TABULATION SET */ 2729 /* 8.3.63: CHARACTER TABULATION SET */
3171 case C1_HTS: /* ESC H */ 2730 case C1_HTS: /* ESC H */
3172 scr_set_tab (1); 2731 scr_set_tab (1);
… …
3176 case C1_RI: /* ESC M */ 2735 case C1_RI: /* ESC M */
3177 scr_index (DN); 2736 scr_index (DN);
3178 break; 2737 break;
3179 2738
3180 /* 8.3.142: SINGLE-SHIFT TWO */ 2739 /* 8.3.142: SINGLE-SHIFT TWO */
3181 /*case C1_SS2: scr_single_shift (2); break; */ 2740 /* case C1_SS2: break; */
3182 2741
3183 /* 8.3.143: SINGLE-SHIFT THREE */ 2742 /* 8.3.143: SINGLE-SHIFT THREE */
3184 /*case C1_SS3: scr_single_shift (3); break; */ 2743 /* case C1_SS3: break; */
3185 2744
3186 /* 8.3.27: DEVICE CONTROL STRING */ 2745 /* 8.3.27: DEVICE CONTROL STRING */
3187 case C1_DCS: /* ESC P */ 2746 case C1_DCS: /* ESC P */
3188 process_dcs_seq (); 2747 process_dcs_seq ();
3189 break; 2748 break;
… …
3191 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2750 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3192 case C1_SCI: /* ESC Z */ 2751 case C1_SCI: /* ESC Z */
3193 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); 2752 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3194 break; /* steal obsolete ESC [ c */ 2753 break; /* steal obsolete ESC [ c */
3195 2754
3196 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2755 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3197 case C1_CSI: /* ESC [ */ 2756 case C1_CSI: /* ESC [ */
3198 process_csi_seq (); 2757 process_csi_seq ();
3199 break; 2758 break;
3200 2759
3201 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2760 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3202 case C1_OSC: /* ESC ] */ 2761 case C1_OSC: /* ESC ] */
3203 process_osc_seq (); 2762 process_osc_seq ();
3204 break; 2763 break;
3205 2764
3206 /* 8.3.106: RESET TO INITIAL STATE */ 2765 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3207 case 'c': 2766 case 'c':
3208 mbstate.reset (); 2767 mbstate.reset ();
3209 scr_poweron (); 2768 scr_poweron ();
3210 scrollbar_show (1); 2769 scrollBar.show (1);
3211 break; 2770 break;
3212 2771
3213 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2772 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3214 case 'n': 2773 case 'n':
3215 scr_charset_choose (2); 2774 scr_charset_choose (2);
… …
3222 } 2781 }
3223} 2782}
3224/*}}} */ 2783/*}}} */
3225 2784
3226/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2785/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3227/* *INDENT-OFF* */
3228enum { 2786enum {
3229 CSI_ICH = 0x40, 2787 CSI_ICH = 0x40,
3230 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2788 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
3231 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2789 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
3232 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2790 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
3235 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2793 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3236 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2794 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3237 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2795 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3238}; 2796};
3239 2797
3240#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2798#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3241 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2799 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3242 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2800 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3243#define get_byte_array_bit(array, bit) \ 2801#define get_byte_array_bit(array, bit) \
3244 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2802 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3245 2803
3246const unsigned char csi_defaults[] = 2804static const unsigned char csi_defaults[] =
3247 { 2805 {
3248 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2806 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3249 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2807 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3250 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2808 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3251 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2809 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
3252 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2810 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
3253 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2811 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
3254 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2812 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
3255 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2813 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
3256 }; 2814 };
3257/* *INDENT-ON* */
3258 2815
3259void 2816void ecb_hot
3260rxvt_term::process_csi_seq () 2817rxvt_term::process_csi_seq ()
3261{ 2818{
3262 unicode_t ch, priv, i; 2819 unicode_t ch, priv, prev_ch, i;
3263 unsigned int nargs, p; 2820 unsigned int nargs, p;
3264 int n, ndef; 2821 int n, ndef;
3265 int arg[ESC_ARGS]; 2822 int arg[ESC_ARGS] = { };
3266 2823
3267 for (nargs = ESC_ARGS; nargs > 0;) 2824 nargs = 0;
3268 arg[--nargs] = 0;
3269 2825
3270 priv = 0; 2826 priv = 0;
3271 ch = cmd_getc (); 2827 ch = cmd_getc ();
3272 if (ch >= '<' && ch <= '?') 2828 if ((ch >= '<' && ch <= '?') || ch == '!')
2829 {
3273 { /* '<' '=' '>' '?' */ 2830 /* '<' '=' '>' '?' '!' */
3274 priv = ch; 2831 priv = ch;
3275 ch = cmd_getc (); 2832 ch = cmd_getc ();
3276 } 2833 }
3277 2834
2835 prev_ch = 0;
3278 /* read any numerical arguments */ 2836 /* read any numerical arguments */
3279 for (n = -1; ch < CSI_ICH; ) 2837 for (n = -1; ch < CSI_ICH; )
3280 { 2838 {
3281 if (isdigit (ch)) 2839 if (isdigit (ch))
3282 { 2840 {
… …
3292 n = -1; 2850 n = -1;
3293 } 2851 }
3294 else if (IS_CONTROL (ch)) 2852 else if (IS_CONTROL (ch))
3295 process_nonprinting (ch); 2853 process_nonprinting (ch);
3296 2854
2855 prev_ch = ch;
3297 ch = cmd_getc (); 2856 ch = cmd_getc ();
3298 } 2857 }
3299 2858
3300 if (ch > CSI_7F) 2859 if (ch > CSI_7F)
3301 return; 2860 return;
… …
3317 switch (priv) 2876 switch (priv)
3318 { 2877 {
3319 case '>': 2878 case '>':
3320 if (ch == CSI_DA) /* secondary device attributes */ 2879 if (ch == CSI_DA) /* secondary device attributes */
3321 { 2880 {
3322 // first parameter is normally 0 for vt100, 1 for some newer vtxxx, 'R' for rxvt, 2881 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
3323 // 'U' for rxvt-unicode != 7.[34] (where it was broken). 2882 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
3324 // 2883 //
3325 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt 2884 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
3326 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify 2885 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
3327 // that we do not support xterm mouse reporting (should be 95 when we do). 2886 // versions.
3328 // 2887 //
3329 tt_printf ("\033[>%d;94;0c", 'U'); 2888 tt_printf ("\033[>%d;95;0c", 'U');
3330 } 2889 }
3331 break; 2890 break;
2891
3332 case '?': 2892 case '?':
3333 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2893 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3334 process_terminal_mode (ch, priv, nargs, arg); 2894 process_terminal_mode (ch, priv, nargs, arg);
3335 break; 2895 break;
2896
2897 case '!':
2898 if (ch == CSI_70)
2899 {
2900 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2901 scr_soft_reset ();
2902
2903 static const int pm_h[] = { 7, 25 };
2904 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2905
2906 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2907 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
3336 } 2908 }
2909 break;
2910 }
2911
3337 return; 2912 return;
3338 } 2913 }
3339 2914
3340 switch (ch) 2915 switch (ch)
3341 { 2916 {
… …
3355 } 2930 }
3356 break; 2931 break;
3357#endif 2932#endif
3358 2933
3359 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2934 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
3360 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2935 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
3361 arg[0] = -arg[0]; 2936 arg[0] = -arg[0];
3362 /* FALLTHROUGH */ 2937 /* FALLTHROUGH */
3363 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2938 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
3364 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2939 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
3365 scr_gotorc (arg[0], 0, RELATIVE); 2940 scr_gotorc (arg[0], 0, RELATIVE);
3366 break; 2941 break;
3367 2942
3368 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2943 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
3369 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2944 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3519 scr_insert_mode (1); 3094 scr_insert_mode (1);
3520 else if (arg[0] == 20) 3095 else if (arg[0] == 20)
3521 priv_modes |= PrivMode_LFNL; 3096 priv_modes |= PrivMode_LFNL;
3522 break; 3097 break;
3523 3098
3099 case CSI_71: // DESCUSR: set cursor style
3100 if (prev_ch == ' ')
3101 set_cursor_style (arg[0]);
3102 break;
3103
3524 /* 3104 /*
3525 * PRIVATE USE beyond this point. All CSI_7? sequences here 3105 * PRIVATE USE beyond this point. All CSI_7? sequences here
3526 */ 3106 */
3527 case CSI_72: /* DECSTBM: set top and bottom margins */ 3107 case CSI_72: /* DECSTBM: set top and bottom margins */
3528 if (nargs == 1) 3108 if (nargs == 1)
… …
3556 } 3136 }
3557} 3137}
3558/*}}} */ 3138/*}}} */
3559 3139
3560#if !ENABLE_MINIMAL 3140#if !ENABLE_MINIMAL
3561/* ARGSUSED */
3562void 3141void
3563rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3142rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3564{ 3143{
3565 int x, y; 3144 int x, y;
3566 XWindowAttributes wattr; 3145 XWindowAttributes wattr;
… …
3575 { 3154 {
3576 /* 3155 /*
3577 * commands 3156 * commands
3578 */ 3157 */
3579 case 1: /* deiconify window */ 3158 case 1: /* deiconify window */
3580 XMapWindow (dpy, parent[0]); 3159 XMapWindow (dpy, parent);
3581 break; 3160 break;
3582 case 2: /* iconify window */ 3161 case 2: /* iconify window */
3583 XIconifyWindow (dpy, parent[0], display->screen); 3162 XIconifyWindow (dpy, parent, display->screen);
3584 break; 3163 break;
3585 case 3: /* set position (pixels) */ 3164 case 3: /* set position (pixels) */
3586 XMoveWindow (dpy, parent[0], args[1], args[2]); 3165 XMoveWindow (dpy, parent, args[1], args[2]);
3587 break; 3166 break;
3588 case 4: /* set size (pixels) */ 3167 case 4: /* set size (pixels) */
3589 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3168 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3590 break; 3169 break;
3591 case 5: /* raise window */ 3170 case 5: /* raise window */
3592 XRaiseWindow (dpy, parent[0]); 3171 XRaiseWindow (dpy, parent);
3593 break; 3172 break;
3594 case 6: /* lower window */ 3173 case 6: /* lower window */
3595 XLowerWindow (dpy, parent[0]); 3174 XLowerWindow (dpy, parent);
3596 break; 3175 break;
3597 case 7: /* refresh window */ 3176 case 7: /* refresh window */
3598 scr_touch (true); 3177 scr_touch (true);
3599 break; 3178 break;
3600 case 8: /* set size (chars) */ 3179 case 8: /* set size (chars) */
… …
3603 break; 3182 break;
3604 3183
3605 //case 9: NYI, TODO, restore maximized window or maximize window 3184 //case 9: NYI, TODO, restore maximized window or maximize window
3606 default: 3185 default:
3607 if (args[0] >= 24) /* set height (chars) */ 3186 if (args[0] >= 24) /* set height (chars) */
3608 set_widthheight ((unsigned int)width, 3187 set_widthheight ((unsigned int)vt_width,
3609 (unsigned int) (args[1] * fheight)); 3188 (unsigned int) (args[1] * fheight));
3610 break; 3189 break;
3611 3190
3612 /* 3191 /*
3613 * reports - some output format copied from XTerm 3192 * reports - some output format copied from XTerm
3614 */ 3193 */
3615 case 11: /* report window state */ 3194 case 11: /* report window state */
3616 XGetWindowAttributes (dpy, parent[0], &wattr); 3195 XGetWindowAttributes (dpy, parent, &wattr);
3617 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3196 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3618 break; 3197 break;
3619 case 13: /* report window position */ 3198 case 13: /* report window position */
3620 XGetWindowAttributes (dpy, parent[0], &wattr); 3199 XGetWindowAttributes (dpy, parent, &wattr);
3621 XTranslateCoordinates (dpy, parent[0], wattr.root, 3200 XTranslateCoordinates (dpy, parent, wattr.root,
3622 -wattr.border_width, -wattr.border_width, 3201 -wattr.border_width, -wattr.border_width,
3623 &x, &y, &wdummy); 3202 &x, &y, &wdummy);
3624 tt_printf ("\033[3;%d;%dt", x, y); 3203 tt_printf ("\033[3;%d;%dt", x, y);
3625 break; 3204 break;
3626 case 14: /* report window size (pixels) */ 3205 case 14: /* report window size (pixels) */
3627 XGetWindowAttributes (dpy, parent[0], &wattr); 3206 XGetWindowAttributes (dpy, parent, &wattr);
3628 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3207 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3629 break; 3208 break;
3630 case 18: /* report text area size (chars) */ 3209 case 18: /* report text area size (chars) */
3631 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3210 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3632 break; 3211 break;
… …
3634 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3213 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3635 break; 3214 break;
3636 case 20: /* report icon label */ 3215 case 20: /* report icon label */
3637 { 3216 {
3638 char *s; 3217 char *s;
3639 XGetIconName (dpy, parent[0], &s); 3218 XGetIconName (dpy, parent, &s);
3640 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3219 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3641 XFree (s); 3220 XFree (s);
3642 } 3221 }
3643 break; 3222 break;
3644 case 21: /* report window title */ 3223 case 21: /* report window title */
3645 { 3224 {
3646 char *s; 3225 char *s;
3647 XFetchName (dpy, parent[0], &s); 3226 XFetchName (dpy, parent, &s);
3648 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3227 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3649 XFree (s); 3228 XFree (s);
3650 } 3229 }
3651 break; 3230 break;
3652 } 3231 }
… …
3662rxvt_term::get_to_st (unicode_t &ends_how) 3241rxvt_term::get_to_st (unicode_t &ends_how)
3663{ 3242{
3664 unicode_t ch; 3243 unicode_t ch;
3665 bool seen_esc = false; 3244 bool seen_esc = false;
3666 unsigned int n = 0; 3245 unsigned int n = 0;
3667 wchar_t string[STRING_MAX]; 3246 wchar_t string[CBUFSIZ];
3668 3247
3669 while ((ch = cmd_getc ()) != NOCHAR) 3248 while ((ch = cmd_getc ()) != NOCHAR)
3670 { 3249 {
3671 if (seen_esc) 3250 if (seen_esc)
3672 { 3251 {
… …
3687 else if (ch < 0x20) 3266 else if (ch < 0x20)
3688 return NULL; /* other control character - exit */ 3267 return NULL; /* other control character - exit */
3689 3268
3690 seen_esc = false; 3269 seen_esc = false;
3691 3270
3692 if (n >= STRING_MAX - 1) 3271 if (n >= sizeof (string) - 1)
3693 // stop at some sane length 3272 // stop at some sane length
3694 return NULL; 3273 return NULL;
3695 3274
3696 string[n++] = ch; 3275 string[n++] = ch;
3697 } 3276 }
… …
3708 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3287 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3709 */ 3288 */
3710void 3289void
3711rxvt_term::process_dcs_seq () 3290rxvt_term::process_dcs_seq ()
3712{ 3291{
3713 char *s;
3714 unicode_t eh;
3715
3716 /* 3292 /*
3717 * Not handled yet 3293 * Not handled yet
3718 */ 3294 */
3295
3296 unicode_t eh;
3719 s = get_to_st (eh); 3297 char *s = get_to_st (eh);
3720 if (s) 3298 if (s)
3721 free (s); 3299 free (s);
3722 3300
3723 return; 3301 return;
3724} 3302}
… …
3728 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3306 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3729 */ 3307 */
3730void 3308void
3731rxvt_term::process_osc_seq () 3309rxvt_term::process_osc_seq ()
3732{ 3310{
3733 unicode_t ch, eh;
3734 int arg; 3311 int arg;
3735 3312
3736 ch = cmd_getc (); 3313 unicode_t ch = cmd_getc ();
3737 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3314 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3738 arg = arg * 10 + (ch - '0'); 3315 arg = arg * 10 + (ch - '0');
3739 3316
3740 if (ch == ';') 3317 if (ch == ';')
3741 { 3318 {
3319 unicode_t eh;
3742 char *s = get_to_st (eh); 3320 char *s = get_to_st (eh);
3743 3321
3744 if (s) 3322 if (s)
3745 { 3323 {
3746 process_xterm_seq (arg, s, eh); 3324 process_xterm_seq (arg, s, eh);
… …
3770 3348
3771/* 3349/*
3772 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3350 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3773 */ 3351 */
3774void 3352void
3775rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3353rxvt_term::process_xterm_seq (int op, char *str, char resp)
3776{ 3354{
3777 int color; 3355 int color;
3778 char *buf, *name; 3356 char *buf, *name;
3779 bool query = str[0] == '?' && !str[1]; 3357 bool query = str[0] == '?' && !str[1];
3780 int saveop = op; 3358 int saveop = op;
3781 3359
3782 dLocal (Display *, dpy); 3360 dLocal (Display *, dpy);
3783 3361
3784 assert (str != NULL); 3362 assert (str != NULL);
3785 3363
3786 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END))) 3364 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3787 return; 3365 return;
3788 3366
3789 switch (op) 3367 switch (op)
3790 { 3368 {
… …
3807 unsigned long bytes_after; 3385 unsigned long bytes_after;
3808 unsigned char *value = 0; 3386 unsigned char *value = 0;
3809 const char *str = ""; 3387 const char *str = "";
3810 3388
3811 if (prop 3389 if (prop
3812 && XGetWindowProperty (dpy, parent[0], 3390 && XGetWindowProperty (dpy, parent,
3813 prop, 0, 1<<16, 0, AnyPropertyType, 3391 prop, 0, 1<<16, 0, AnyPropertyType,
3814 &actual_type, &actual_format, 3392 &actual_type, &actual_format,
3815 &nitems, &bytes_after, &value) == Success 3393 &nitems, &bytes_after, &value) == Success
3816 && actual_type != None 3394 && actual_type != None
3817 && actual_format == 8) 3395 && actual_format == 8)
3818 str = (const char *)(value); 3396 str = (const char *)(value);
3819 3397
3820 tt_printf ("\033]%d;%s%c", op, str, resp); 3398 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3821 3399
3822 XFree (value); 3400 XFree (value);
3823 } 3401 }
3824 else 3402 else
3825 { 3403 {
3826 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3404 char *eq = strchr (str, '=');
3827 3405
3828 if (eq) 3406 if (eq)
3829 { 3407 {
3830 *eq = 0; 3408 *eq = 0;
3831 set_utf8_property (display->atom (str), eq + 1); 3409 set_utf8_property (display->atom (str), eq + 1);
3832 } 3410 }
3833 else 3411 else
3834 XDeleteProperty (dpy, parent[0], 3412 XDeleteProperty (dpy, parent,
3835 display->atom (str)); 3413 display->atom (str));
3836 } 3414 }
3837 break; 3415 break;
3838 3416
3839 case XTerm_Color: 3417 case XTerm_Color:
… …
3852 *buf++ = '\0'; 3430 *buf++ = '\0';
3853 3431
3854 process_color_seq (op, color, name, resp); 3432 process_color_seq (op, color, name, resp);
3855 } 3433 }
3856 break; 3434 break;
3435 case Rxvt_restoreFG:
3857 case XTerm_Color00: 3436 case XTerm_Color00:
3858 process_color_seq (op, Color_fg, str, resp); 3437 process_color_seq (op, Color_fg, str, resp);
3859 break; 3438 break;
3439 case Rxvt_restoreBG:
3860 case XTerm_Color01: 3440 case XTerm_Color01:
3861 process_color_seq (op, Color_bg, str, resp); 3441 process_color_seq (op, Color_bg, str, resp);
3862 break; 3442 break;
3863#ifndef NO_CURSORCOLOR 3443#ifndef NO_CURSORCOLOR
3864 case XTerm_Color_cursor: 3444 case XTerm_Color_cursor:
… …
3869 process_color_seq (op, Color_pointer_fg, str, resp); 3449 process_color_seq (op, Color_pointer_fg, str, resp);
3870 break; 3450 break;
3871 case XTerm_Color_pointer_bg: 3451 case XTerm_Color_pointer_bg:
3872 process_color_seq (op, Color_pointer_bg, str, resp); 3452 process_color_seq (op, Color_pointer_bg, str, resp);
3873 break; 3453 break;
3454#ifdef OPTION_HC
3455 case XTerm_Color_HC:
3456 process_color_seq (op, Color_HC, str, resp);
3457 break;
3458 case XTerm_Color_HTC:
3459 process_color_seq (op, Color_HTC, str, resp);
3460 break;
3461#endif
3874#ifndef NO_BOLD_UNDERLINE_REVERSE 3462#ifndef NO_BOLD_UNDERLINE_REVERSE
3875 case XTerm_Color_RV:
3876 process_color_seq (op, Color_RV, str, resp);
3877 break;
3878 case Rxvt_Color_BD:
3879 case URxvt_Color_BD: 3463 case URxvt_Color_BD:
3880 process_color_seq (op, Color_BD, str, resp); 3464 process_color_seq (op, Color_BD, str, resp);
3881 break; 3465 break;
3882 case Rxvt_Color_UL:
3883 case URxvt_Color_UL: 3466 case URxvt_Color_UL:
3884 process_color_seq (op, Color_UL, str, resp); 3467 process_color_seq (op, Color_UL, str, resp);
3885 break; 3468 break;
3886 case URxvt_Color_IT: 3469 case URxvt_Color_IT:
3887 process_color_seq (op, Color_IT, str, resp); 3470 process_color_seq (op, Color_IT, str, resp);
3888 break; 3471 break;
3889#endif 3472#endif
3890#if TRANSPARENT && TINTING 3473 case URxvt_Color_border:
3474 process_color_seq (op, Color_border, str, resp);
3475 break;
3476
3477#if BG_IMAGE_FROM_ROOT
3891 case URxvt_Color_tint: 3478 case URxvt_Color_tint:
3892 process_color_seq (op, Color_tint, str, resp); 3479 process_color_seq (op, Color_tint, str, resp);
3480 {
3481 bool changed = false;
3893 3482
3894 check_our_parents (); 3483 if (ISSET_PIXCOLOR (Color_tint))
3484 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3895 3485
3896 if (am_transparent) 3486 if (changed)
3897 want_full_refresh = want_refresh = 1; 3487 update_background ();
3488 }
3898 3489
3899 break; 3490 break;
3900#endif 3491#endif
3901 3492
3493#if BG_IMAGE_FROM_FILE
3902 case Rxvt_Pixmap: 3494 case Rxvt_Pixmap:
3495 if (!strcmp (str, "?"))
3903 { 3496 {
3497 char str[256];
3498 int h_scale = fimage.h_scale;
3499 int v_scale = fimage.v_scale;
3500 int h_align = fimage.h_align;
3501 int v_align = fimage.v_align;
3502
3503 sprintf (str, "[%dx%d+%d+%d]",
3504 h_scale, v_scale,
3505 h_align, v_align);
3506 process_xterm_seq (XTerm_title, str, CHAR_ST);
3507 }
3508 else
3509 {
3510 bool changed = false;
3511
3904 if (*str != ';') 3512 if (*str != ';')
3905 { 3513 {
3906#if XPM_BACKGROUND 3514 try
3907 scale_pixmap (""); /* reset to default scaling */ 3515 {
3908 set_bgPixmap (str); /* change pixmap */ 3516 fimage.set_file_geometry (this, str);
3909 scr_touch (true); 3517 changed = true;
3910#endif 3518 }
3519 catch (const class rxvt_failure_exception &e)
3520 {
3521 }
3911 } 3522 }
3912 3523 else
3913 int changed = 0;
3914
3915 while ((str = strchr (str, ';')) != NULL)
3916 { 3524 {
3917 str++; 3525 str++;
3918#if XPM_BACKGROUND 3526 if (fimage.set_geometry (str, true))
3919 changed += scale_pixmap (str); 3527 changed = true;
3920#endif
3921 } 3528 }
3922 3529
3923 if (changed) 3530 if (changed)
3924 { 3531 {
3925#ifdef XPM_BACKGROUND 3532 if (bg_window_position_sensitive ())
3926 resize_pixmap (); 3533 {
3927 scr_touch (true); 3534 int x, y;
3928#endif 3535 get_window_origin (x, y);
3536 parent_x = x;
3537 parent_y = y;
3538 }
3539 update_background ();
3929 } 3540 }
3930 } 3541 }
3931 break; 3542 break;
3932 3543#endif
3933 case Rxvt_restoreFG:
3934 set_window_color (Color_fg, str);
3935 break;
3936 case Rxvt_restoreBG:
3937 set_window_color (Color_bg, str);
3938 break;
3939 3544
3940 case XTerm_logfile: 3545 case XTerm_logfile:
3941 // TODO, when secure mode? 3546 // TODO, when secure mode?
3942 break; 3547 break;
3943 3548
… …
4010 break; 3615 break;
4011#endif 3616#endif
4012 3617
4013#if ENABLE_PERL 3618#if ENABLE_PERL
4014 case URxvt_perl: 3619 case URxvt_perl:
4015 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END))) 3620 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
4016 ; // no responses yet
4017 break; 3621 break;
4018#endif 3622#endif
4019 } 3623 }
4020} 3624}
4021/*----------------------------------------------------------------------*/ 3625/*----------------------------------------------------------------------*/
… …
4028 * 's' = save 3632 * 's' = save
4029 * 'r' = restore 3633 * 'r' = restore
4030 * 't' = toggle 3634 * 't' = toggle
4031 * so no need for fancy checking 3635 * so no need for fancy checking
4032 */ 3636 */
4033int 3637int ecb_cold
4034rxvt_term::privcases (int mode, unsigned long bit) 3638rxvt_term::privcases (int mode, unsigned long bit)
4035{ 3639{
4036 int state; 3640 int state;
4037 3641
4038 if (mode == 's') 3642 if (mode == 's')
4039 { 3643 {
4040 SavedModes |= (priv_modes & bit); 3644 if (priv_modes & bit)
3645 SavedModes |= bit;
3646 else
3647 SavedModes &= ~bit;
4041 return -1; 3648 return -1;
4042 } 3649 }
4043 else 3650 else
4044 { 3651 {
4045 if (mode == 'r') 3652 if (mode == 'r')
4046 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3653 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
4047 else 3654 else
4048 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3655 state = (mode == 't') ? ! (priv_modes & bit) : mode;
4049 PrivMode (state, bit); 3656
3657 if (state)
3658 priv_modes |= bit;
3659 else
3660 priv_modes &= ~bit;
4050 } 3661 }
4051 3662
4052 return state; 3663 return state;
4053} 3664}
4054 3665
4055/* we're not using priv _yet_ */ 3666/* we're not using priv _yet_ */
4056void 3667void
4057rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) 3668rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
4058{ 3669{
4059 unsigned int i, j; 3670 unsigned int i, j;
4060 int state; 3671 int state;
4061 3672
4062 static const struct 3673 static const struct
4063 { 3674 {
4064 const int argval; 3675 const int argval;
4065 const unsigned long bit; 3676 const unsigned long bit;
4066 }
4067
4068 argtopriv[] = { 3677 } argtopriv[] = {
4069 { 1, PrivMode_aplCUR }, 3678 { 1, PrivMode_aplCUR }, // DECCKM
4070 { 2, PrivMode_vt52 }, 3679 { 2, PrivMode_vt52 }, // DECANM
4071 { 3, PrivMode_132 }, 3680 { 3, PrivMode_132 }, // DECCOLM
4072 { 4, PrivMode_smoothScroll }, 3681 { 4, PrivMode_smoothScroll }, // DECSCLM
4073 { 5, PrivMode_rVideo }, 3682 { 5, PrivMode_rVideo }, // DECSCNM
4074 { 6, PrivMode_relOrigin }, 3683 { 6, PrivMode_relOrigin }, // DECOM
4075 { 7, PrivMode_Autowrap }, 3684 { 7, PrivMode_Autowrap }, // DECAWM
4076 // 8, bi-directional support mode 3685 // 8, auto-repeat keys // DECARM
4077 { 9, PrivMode_MouseX10 }, 3686 { 9, PrivMode_MouseX10 },
4078 // 18, 19 printing-related 3687 // 18 end FF to printer after print screen
3688 // 19 Print screen prints full screen/scroll region
4079 { 25, PrivMode_VisibleCursor }, 3689 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
4080#ifdef scrollBar_esc 3690#ifdef scrollBar_esc
4081 { scrollBar_esc, PrivMode_scrollBar }, 3691 { scrollBar_esc, PrivMode_scrollBar },
4082#endif 3692#endif
4083 { 35, PrivMode_ShiftKeys }, // rxvt extension 3693 { 35, PrivMode_ShiftKeys }, // rxvt extension
3694 // 38, tektronix mode // DECTEK
4084 { 40, PrivMode_132OK }, 3695 { 40, PrivMode_132OK },
4085 // 41 xterm more fixes NYI 3696 // 41 xterm more fixes NYI
4086 // 45 margin bell NYI 3697 // 45 margin bell NYI
4087 // 46 start logging 3698 // 46 start logging
4088 { 47, PrivMode_Screen }, 3699 { 47, PrivMode_Screen },
4089 { 66, PrivMode_aplKP }, 3700 { 66, PrivMode_aplKP }, // DECNKM
4090#ifndef NO_BACKSPACE_KEY 3701#ifndef NO_BACKSPACE_KEY
4091 { 67, PrivMode_BackSpace }, 3702 { 67, PrivMode_BackSpace }, // DECBKM
4092#endif 3703#endif
4093 { 1000, PrivMode_MouseX11 }, 3704 { 1000, PrivMode_MouseX11 },
4094 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3705 { 1002, PrivMode_MouseBtnEvent },
4095 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3706 { 1003, PrivMode_MouseAnyEvent },
4096 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3707#if ENABLE_FRILLS
3708 { 1005, PrivMode_ExtModeMouse },
3709#endif
4097 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3710 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
4098 { 1011, PrivMode_Keypress }, // rxvt extension 3711 { 1011, PrivMode_Keypress }, // rxvt extension
3712#if ENABLE_FRILLS
3713 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3714#endif
4099 // 1035 enable modifiers for alt, numlock NYI 3715 // 1035 enable modifiers for alt, numlock NYI
4100 // 1036 send ESC for meta keys NYI 3716 // 1036 send ESC for meta keys NYI
4101 // 1037 send DEL for keypad delete NYI 3717 // 1037 send DEL for keypad delete NYI
4102 { 1047, PrivMode_Screen }, 3718 { 1047, PrivMode_Screen },
4103 // 1048 save and restore cursor 3719 // 1048 save and restore cursor, implemented in code
4104 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3720 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
4105 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3721 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3722 { 2004, PrivMode_BracketPaste },
4106 }; 3723 };
4107 3724
4108 if (nargs == 0) 3725 if (nargs == 0)
4109 return; 3726 return;
4110 3727
… …
4117 for (i = 0; i < nargs; i++) 3734 for (i = 0; i < nargs; i++)
4118 { 3735 {
4119 state = -1; 3736 state = -1;
4120 3737
4121 /* basic handling */ 3738 /* basic handling */
4122 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3739 for (j = 0; j < ecb_array_length (argtopriv); j++)
4123 if (argtopriv[j].argval == arg[i]) 3740 if (argtopriv[j].argval == arg[i])
4124 { 3741 {
4125 state = privcases (mode, argtopriv[j].bit); 3742 state = privcases (mode, argtopriv[j].bit);
4126 break; 3743 break;
4127 } 3744 }
… …
4135 3752
4136 scr_touch (true); 3753 scr_touch (true);
4137 break; 3754 break;
4138#endif 3755#endif
4139 case 1048: /* alternative cursor save */ 3756 case 1048: /* alternative cursor save */
4140 case 1049:
4141 if (option (Opt_secondaryScreen)) 3757 if (option (Opt_secondaryScreen))
4142 if (mode == 0) 3758 if (mode == 0)
4143 scr_cursor (RESTORE); 3759 scr_cursor (RESTORE);
4144 else if (mode == 1) 3760 else if (mode == 1)
4145 scr_cursor (SAVE); 3761 scr_cursor (SAVE);
… …
4154 case 2: /* VT52 mode */ 3770 case 2: /* VT52 mode */
4155 /* oddball mode. should be set regardless of set/reset 3771 /* oddball mode. should be set regardless of set/reset
4156 * parameter. Return from VT52 mode with an ESC < from 3772 * parameter. Return from VT52 mode with an ESC < from
4157 * within VT52 mode 3773 * within VT52 mode
4158 */ 3774 */
4159 PrivMode (1, PrivMode_vt52); 3775 priv_modes |= PrivMode_vt52;
4160 break; 3776 break;
4161 case 3: /* 80/132 */ 3777 case 3: /* 80/132 */
4162 if (priv_modes & PrivMode_132OK) 3778 if (priv_modes & PrivMode_132OK)
4163 set_widthheight (((state ? 132 : 80) * fwidth), height); 3779 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4164 break; 3780 break;
4165 case 4: /* smooth scrolling */ 3781 case 4: /* smooth scrolling */
4166 set_option (Opt_jumpScroll, !state); 3782 set_option (Opt_jumpScroll, !state);
4167 break; 3783 break;
4168 case 5: /* reverse video */ 3784 case 5: /* reverse video */
… …
4175 scr_autowrap (state); 3791 scr_autowrap (state);
4176 break; 3792 break;
4177 /* case 8: - auto repeat, can't do on a per window basis */ 3793 /* case 8: - auto repeat, can't do on a per window basis */
4178 case 9: /* X10 mouse reporting */ 3794 case 9: /* X10 mouse reporting */
4179 if (state) /* orthogonal */ 3795 if (state) /* orthogonal */
4180 priv_modes &= ~PrivMode_MouseX11; 3796 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4181 break; 3797 break;
4182#ifdef scrollBar_esc 3798#ifdef scrollBar_esc
4183 case scrollBar_esc: 3799 case scrollBar_esc:
4184 if (scrollbar_mapping (state)) 3800 scrollBar.map (state);
4185 {
4186 resize_all_windows (0, 0, 0); 3801 resize_all_windows (0, 0, 0);
4187 scr_touch (true); 3802 scr_touch (true);
4188 }
4189 break; 3803 break;
4190#endif 3804#endif
4191 case 25: /* visible/invisible cursor */ 3805 case 25: /* visible/invisible cursor */
4192 scr_cursor_visible (state); 3806 scr_cursor_visible (state);
4193 break; 3807 break;
… …
4198 break; 3812 break;
4199 /* case 66: - application key pad */ 3813 /* case 66: - application key pad */
4200 /* case 67: - backspace key */ 3814 /* case 67: - backspace key */
4201 case 1000: /* X11 mouse reporting */ 3815 case 1000: /* X11 mouse reporting */
4202 if (state) /* orthogonal */ 3816 if (state) /* orthogonal */
4203 priv_modes &= ~PrivMode_MouseX10; 3817 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4204 break; 3818 break;
4205#if 0
4206 case 1001: 3819 case 1002:
4207 break; /* X11 mouse highlighting */ 3820 case 1003:
4208#endif 3821 if (state)
3822 {
3823 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3824 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3825 mouse_row = mouse_col = 0;
3826 vt_emask_mouse = PointerMotionMask;
3827 }
3828 else
3829 vt_emask_mouse = NoEventMask;
3830
3831 vt_select_input ();
3832 break;
4209 case 1010: /* scroll to bottom on TTY output inhibit */ 3833 case 1010: /* scroll to bottom on TTY output inhibit */
4210 set_option (Opt_scrollTtyOutput, !state); 3834 set_option (Opt_scrollTtyOutput, !state);
4211 break; 3835 break;
4212 case 1011: /* scroll to bottom on key press */ 3836 case 1011: /* scroll to bottom on key press */
4213 set_option (Opt_scrollTtyKeypress, state); 3837 set_option (Opt_scrollTtyKeypress, state);
4214 break; 3838 break;
4215 case 1047: /* secondary screen w/ clearing last */ 3839 case 1047: /* secondary screen w/ clearing last */
4216 if (option (Opt_secondaryScreen)) 3840 if (option (Opt_secondaryScreen))
4217 if (current_screen != PRIMARY) 3841 if (!state)
4218 scr_erase_screen (2); 3842 scr_erase_screen (2);
3843
4219 scr_change_screen (state); 3844 scr_change_screen (state);
4220 break; 3845 break;
4221 case 1049: /* secondary screen w/ clearing first */ 3846 case 1049: /* secondary screen w/ clearing first */
3847 if (option (Opt_secondaryScreen))
3848 if (state)
3849 scr_cursor (SAVE);
3850
4222 scr_change_screen (state); 3851 scr_change_screen (state);
3852
4223 if (option (Opt_secondaryScreen)) 3853 if (option (Opt_secondaryScreen))
4224 if (current_screen != PRIMARY) 3854 if (state)
4225 scr_erase_screen (2); 3855 scr_erase_screen (2);
3856 else
3857 scr_cursor (RESTORE);
4226 break; 3858 break;
4227 default: 3859 default:
4228 break; 3860 break;
4229 } 3861 }
4230 } 3862 }
4231} 3863}
4232/*}}} */ 3864/*}}} */
4233 3865
4234/*{{{ process sgr sequences */ 3866/*{{{ process sgr sequences */
4235void 3867void ecb_hot
4236rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3868rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
4237{ 3869{
4238 unsigned int i; 3870 unsigned int i;
4239 short rendset; 3871 short rendset;
4240 int rendstyle; 3872 int rendstyle;
… …
4381 break; 4013 break;
4382#endif 4014#endif
4383 } 4015 }
4384 } 4016 }
4385} 4017}
4018
4019void
4020rxvt_term::set_cursor_style (int style)
4021{
4022 if (!IN_RANGE_INC (style, 0, 4))
4023 return;
4024
4025 set_option (Opt_cursorUnderline, style >= 3);
4026
4027#ifdef CURSOR_BLINK
4028 set_option (Opt_cursorBlink, !style || (style & 1));
4029 cursor_blink_reset ();
4030#endif
4031
4032 want_refresh = 1;
4033}
4386/*}}} */ 4034/*}}} */
4387 4035
4388/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4389void
4390rxvt_term::process_graphics ()
4391{
4392 unicode_t ch, cmd = cmd_getc ();
4393
4394 if (cmd == 'Q')
4395 { /* query graphics */
4396 tt_printf ("\033G0\012"); /* no graphics */
4397 return;
4398 }
4399 /* swallow other graphics sequences until terminating ':' */
4400 do
4401 ch = cmd_getc ();
4402 while (ch != ':');
4403}
4404/*}}} */
4405
4406/* ------------------------------------------------------------------------- */ 4036/* ---------------------------------------------------------------------- */
4037/* Write data to the pty as typed by the user, pasted with the mouse,
4038 * or generated by us in response to a query ESC sequence.
4039 */
4407 4040
4408/* 4041/*
4409 * Send printf () formatted output to the command. 4042 * Send printf () formatted output to the command.
4410 * Only use for small amounts of data. 4043 * Only use for small amounts of data.
4411 */ 4044 */
… …
4419 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4052 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4420 va_end (arg_ptr); 4053 va_end (arg_ptr);
4421 tt_write (buf, strlen (buf)); 4054 tt_write (buf, strlen (buf));
4422} 4055}
4423 4056
4424/* ---------------------------------------------------------------------- */
4425/* Write data to the pty as typed by the user, pasted with the mouse, 4057/* Write data to the pty as typed by the user. */
4426 * or generated by us in response to a query ESC sequence. 4058void
4427 */ 4059rxvt_term::tt_write_user_input (const char *data, unsigned int len)
4428const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4060{
4061 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4062 return;
4063
4064 if (option (Opt_scrollTtyKeypress))
4065 if (view_start)
4066 {
4067 view_start = 0;
4068 want_refresh = 1;
4069 }
4070
4071 tt_write_ (data, len);
4072}
4429 4073
4430void 4074void
4431rxvt_term::tt_write (const char *data, unsigned int len) 4075rxvt_term::tt_write (const char *data, unsigned int len)
4432{ 4076{
4433 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)))
4434 return; 4078 return;
4435 4079
4080 tt_write_ (data, len);
4081}
4082
4083static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4084
4085void
4086rxvt_term::tt_write_ (const char *data, unsigned int len)
4087{
4436 if (pty->pty < 0) 4088 if (pty->pty < 0)
4437 return; 4089 return;
4438 4090
4439 if (v_buflen == 0) 4091 if (v_buflen == 0)
4440 { 4092 {
4441 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 4093 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4442 4094
4095 max_it (written, 0);
4096
4443 if ((unsigned int)written == len) 4097 if (written == len)
4444 return; 4098 return;
4445 4099
4446 data += written; 4100 data += written;
4447 len -= written; 4101 len -= written;
4448 } 4102 }
4449 4103
4450 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4104 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4451 4105
4452 memcpy (v_buffer + v_buflen, data, len); 4106 memcpy (v_buffer + v_buflen, data, len);
4453 v_buflen += len; 4107 v_buflen += len;
4454 4108
4455 pty_ev.set (EVENT_READ | EVENT_WRITE); 4109 pty_ev.set (ev::READ | ev::WRITE);
4456} 4110}
4457 4111
4458void rxvt_term::pty_write () 4112void rxvt_term::pty_write ()
4459{ 4113{
4460 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4114 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
… …
4465 4119
4466 if (v_buflen == 0) 4120 if (v_buflen == 0)
4467 { 4121 {
4468 free (v_buffer); 4122 free (v_buffer);
4469 v_buffer = 0; 4123 v_buffer = 0;
4470 v_buflen = 0;
4471 4124
4472 pty_ev.set (EVENT_READ); 4125 pty_ev.set (ev::READ);
4473 return; 4126 return;
4474 } 4127 }
4475 4128
4476 memmove (v_buffer, v_buffer + written, v_buflen); 4129 memmove (v_buffer, v_buffer + written, v_buflen);
4477 } 4130 }
4478 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4131 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4479 pty_ev.set (EVENT_READ); 4132 pty_ev.set (ev::READ);
4480} 4133}
4481 4134
4482/*----------------------- end-of-file (C source) -----------------------*/ 4135/*----------------------- end-of-file (C source) -----------------------*/
4483 4136

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