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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.405 by ayin, Thu Feb 14 23:51:46 2008 UTC vs.
Revision 1.539 by sf-exg, Tue Apr 16 08:44:45 2013 UTC

… …
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> 10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>
11 * - vt100 printing 11 * - vt100 printing
12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> 12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>
13 * - X11 mouse report mode and support for 13 * - X11 mouse report mode and support for
14 * DEC "private mode" save/restore functions. 14 * DEC "private mode" save/restore functions.
… …
20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> 20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
21 * - modification and cleanups for Solaris 2.x 21 * - modification and cleanups for Solaris 2.x
22 * and Linux 1.2.x 22 * and Linux 1.2.x
23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2011 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it> 31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
32 * 32 *
33 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
34 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
35 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
… …
54 54
55#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h" 56# include "keyboard.h"
57#endif 57#endif
58 58
59#include <csignal> 59#include <signal.h>
60 60
61#if LINUX_YIELD_HACK 61#if LINUX_YIELD_HACK
62# include <ctime> 62# include <time.h>
63#endif 63#endif
64 64
65/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
66 66
67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
… …
131 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
132#endif 132#endif
133 0, 133 0,
134}; 134};
135 135
136void 136void ecb_cold
137rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
138{ 138{
139 x = Pixel2Col (x); 139 x = Pixel2Col (x);
140 y = Pixel2Row (y); 140 y = Pixel2Row (y);
141 141
… …
149 149
150 text_t t = l.t[x]; 150 text_t t = l.t[x];
151 151
152 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
153 { 153 {
154 iso14755_51 (l.t[x], l.r[x], x, y); 154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
155 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
156 break; 156 break;
157 } 157 }
158 158
159 x--; 159 x--;
160 } 160 }
161} 161}
162 162
163void 163void ecb_cold
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y, int y2)
165{ 165{
166 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
167 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
169 int len; 168 int len;
170
171 fname = rxvt_utf8towcs (f->name);
172 169
173# if ENABLE_COMBINING 170# if ENABLE_COMBINING
174 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
175 { 172 {
176 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
… …
184 181
185 alloc = 0; 182 alloc = 0;
186 chr = &ch2; 183 chr = &ch2;
187 len = 1; 184 len = 1;
188 } 185 }
186
187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
189 189
190 char attr[80]; // plenty 190 char attr[80]; // plenty
191 191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s", 192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r, 193 (int)r,
… …
197 r & RS_Blink ? " blink" : "", 197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "", 198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "", 199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : ""); 200 r & RS_Careful ? " careful" : "");
201 201
202 int width = 0;
203 fname = rxvt_temp_buf<wchar_t *> (len);
204 for (int i = 0; i < len; i++)
205 {
206 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
207 fname[i] = rxvt_utf8towcs (f->name);
202 int width = wcswidth (fname, wcslen (fname)); 208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
203 210
204 max_it (width, 8+5); // for char + hex
205 max_it (width, strlen (attr)); 211 max_it (width, strlen (attr));
206 212
207 if (y >= 0) 213 if (y >= 0)
208 { 214 {
209 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; 215 y = (y >= nrow - len - 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 !UNICODE_3 234# if !UNICODE_3
227 if (ch >= 0x10000) 235 if (ch >= 0x10000)
228 ch = 0xfffd; 236 ch = 0xfffd;
229# endif 237# endif
230 scr_overlay_set (11, y, ch, r); 238 scr_overlay_set (11, y + 1, ch, r);
231 239
232 if (WCWIDTH (ch) >= 2) 240 if (WCWIDTH (ch) >= 2)
233 scr_overlay_set (12, y, NOCHAR, r); 241 scr_overlay_set (12, y + 1, NOCHAR, r);
234 } 242 }
235 243
236// { 244// {
237// char buf[4+4+3+1]; 245// char buf[4+4+3+1];
238// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y); 246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
239// scr_overlay_set (0, 0, buf); 247// scr_overlay_set (0, 0, buf);
240// } 248// }
241 scr_overlay_set (0, len , attr); 249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
242 scr_overlay_set (0, len + 1, fname); 252 scr_overlay_set (0, len + 2 + i, fname[i]);
243
244 free (fname); 253 free (fname[i]);
254 }
245 255
246# if ENABLE_COMBINING 256# if ENABLE_COMBINING
247 if (alloc) 257 if (alloc)
248 delete [] alloc; 258 delete [] alloc;
249# endif 259# endif
250} 260}
251#endif 261#endif
252 262
253void 263void ecb_cold
254rxvt_term::commit_iso14755 () 264rxvt_term::commit_iso14755 ()
255{ 265{
256 wchar_t ch[2];
257
258 ch[0] = iso14755buf & ISO_14755_MASK; 266 wchar_t ch = iso14755buf & ISO_14755_MASK;
259 ch[1] = 0;
260 267
261 if (iso14755buf & ISO_14755_51) 268 if (iso14755buf & ISO_14755_51)
262 { 269 {
263 char mb[16]; 270 char mb[MB_LEN_MAX];
264 int len; 271 int len;
265 272
266 // allow verbatim 0-bytes and control-bytes to be entered 273 // allow verbatim 0-bytes and control-bytes to be entered
267 if (ch[0] >= 0x20) 274 if (ch >= 0x20)
268 len = wcstombs (mb, ch, 16); 275 len = wctomb (mb, ch);
269 else 276 else
270 { 277 {
271 mb[0] = ch[0]; 278 mb[0] = ch;
272 len = 1; 279 len = 1;
273 } 280 }
274 281
275 if (len > 0) 282 if (len > 0)
276 tt_write (mb, len); 283 tt_write (mb, len);
… …
279 } 286 }
280 287
281 iso14755buf = 0; 288 iso14755buf = 0;
282} 289}
283 290
284int 291static int ecb_cold
285rxvt_term::hex_keyval (XKeyEvent &ev) 292hex_keyval (XKeyEvent &ev)
286{ 293{
287 // check wether this event corresponds to a hex digit 294 // check whether this event corresponds to a hex digit
288 // if the modifiers had not been pressed. 295 // if the modifiers had not been pressed.
289 for (int index = 0; index < 8; index++) 296 for (int index = 0; index < 8; index++)
290 { 297 {
291 KeySym k = XLookupKeysym (&ev, index); 298 KeySym k = XLookupKeysym (&ev, index);
292 299
… …
298 305
299 return -1; 306 return -1;
300} 307}
301#endif 308#endif
302 309
303void 310static inline KeySym ecb_cold
311translate_keypad (KeySym keysym, bool kp)
312{
313#ifdef XK_KP_Home
314 static const KeySym keypadtrans[] = {
315 XK_KP_7, // XK_KP_Home
316 XK_KP_4, // XK_KP_Left
317 XK_KP_8, // XK_KP_Up
318 XK_KP_6, // XK_KP_Right
319 XK_KP_2, // XK_KP_Down
320# ifndef UNSHIFTED_SCROLLKEYS
321 XK_KP_9, // XK_KP_Prior
322 XK_KP_3, // XK_KP_Next
323# else
324 XK_Prior,
325 XK_Next,
326# endif
327 XK_KP_1, // XK_KP_End
328 XK_KP_5, // XK_KP_Begin
329 };
330
331 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
332 {
333 unsigned int index = keysym - XK_KP_Home;
334 keysym = kp ? keypadtrans[index] : XK_Home + index;
335 }
336 else if (keysym == XK_KP_Insert)
337 keysym = kp ? XK_KP_0 : XK_Insert;
338# ifndef NO_DELETE_KEY
339 else if (keysym == XK_KP_Delete)
340 keysym = kp ? XK_KP_Decimal : XK_Delete;
341# endif
342#endif
343 return keysym;
344}
345
346static inline int ecb_cold
347map_function_key (KeySym keysym)
348{
349 int param = 0;
350
351 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
352 {
353 param = 11 + keysym - XK_F1;
354 if (keysym >= XK_F17)
355 param += 4;
356 else if (keysym >= XK_F15)
357 param += 3;
358 else if (keysym >= XK_F11)
359 param += 2;
360 else if (keysym >= XK_F6)
361 param += 1;
362 }
363 else
364 switch (keysym)
365 {
366 case XK_Find:
367 param = 1;
368 break;
369 case XK_Insert:
370 param = 2;
371 break;
372#ifdef DXK_Remove
373 case DXK_Remove:
374#endif
375 case XK_Execute:
376 param = 3;
377 break;
378 case XK_Select:
379 param = 4;
380 break;
381#ifndef UNSHIFTED_SCROLLKEYS
382 case XK_Prior:
383 param = 5;
384 break;
385 case XK_Next:
386 param = 6;
387 break;
388 case XK_Home:
389 param = 7;
390 break;
391 case XK_End:
392 param = 8;
393 break;
394#endif
395 case XK_Help:
396 param = 28;
397 break;
398 case XK_Menu:
399 param = 29;
400 break;
401 }
402 return param;
403}
404
405void ecb_cold
304rxvt_term::key_press (XKeyEvent &ev) 406rxvt_term::key_press (XKeyEvent &ev)
305{ 407{
306 int ctrl, meta, shft, len; 408 int ctrl, meta, shft, len;
307 KeySym keysym; 409 KeySym keysym;
308 int valid_keysym; 410 int valid_keysym;
… …
321 */ 423 */
322 shft = ev.state & ShiftMask; 424 shft = ev.state & ShiftMask;
323 ctrl = ev.state & ControlMask; 425 ctrl = ev.state & ControlMask;
324 meta = ev.state & ModMetaMask; 426 meta = ev.state & ModMetaMask;
325 427
326 if (numlock_state || (ev.state & ModNumLockMask))
327 {
328 numlock_state = (ev.state & ModNumLockMask);
329 PrivMode ((!numlock_state), PrivMode_aplKP);
330 }
331
332 kbuf[0] = 0; 428 kbuf[0] = 0;
333 429
334#ifdef USE_XIM 430#if USE_XIM
335 if (Input_Context) 431 if (Input_Context)
336 { 432 {
337 Status status_return; 433 Status status_return;
338 434
339#if 0 435#if 0
… …
410#ifdef PAGING_CONTEXT_LINES 506#ifdef PAGING_CONTEXT_LINES
411 lnsppg = nrow - PAGING_CONTEXT_LINES; 507 lnsppg = nrow - PAGING_CONTEXT_LINES;
412#else 508#else
413 lnsppg = nrow * 4 / 5; 509 lnsppg = nrow * 4 / 5;
414#endif 510#endif
511 max_it (lnsppg, 1);
512
415 if (keysym == XK_Prior) 513 if (keysym == XK_Prior)
416 { 514 {
417 scr_page (UP, lnsppg); 515 scr_page (lnsppg);
418 return; 516 return;
419 } 517 }
420 else if (keysym == XK_Next) 518 else if (keysym == XK_Next)
421 { 519 {
422 scr_page (DN, lnsppg); 520 scr_page (-lnsppg);
423 return; 521 return;
424 } 522 }
425 } 523 }
426#ifdef SCROLL_ON_UPDOWN_KEYS 524#ifdef SCROLL_ON_UPDOWN_KEYS
427 if (IS_SCROLL_MOD) 525 if (IS_SCROLL_MOD)
428 { 526 {
429 if (keysym == XK_Up) 527 if (keysym == XK_Up)
430 { 528 {
431 scr_page (UP, 1); 529 scr_page (1);
432 return; 530 return;
433 } 531 }
434 else if (keysym == XK_Down) 532 else if (keysym == XK_Down)
435 { 533 {
436 scr_page (DN, 1); 534 scr_page (-1);
437 return; 535 return;
438 } 536 }
439 } 537 }
440#endif 538#endif
441#ifdef SCROLL_ON_HOMEEND_KEYS 539#ifdef SCROLL_ON_HOMEEND_KEYS
442 if (IS_SCROLL_MOD) 540 if (IS_SCROLL_MOD)
443 { 541 {
444 if (keysym == XK_Home) 542 if (keysym == XK_Home)
445 { 543 {
446 scr_move_to (0, 1); 544 scr_changeview (top_row);
447 return; 545 return;
448 } 546 }
449 else if (keysym == XK_End) 547 else if (keysym == XK_End)
450 { 548 {
451 scr_move_to (1, 1); 549 scr_changeview (0);
452 return; 550 return;
453 } 551 }
454 } 552 }
455#endif 553#endif
456 } 554 }
… …
472 selection_request (ev.time); 570 selection_request (ev.time);
473 return; 571 return;
474#if TODO 572#if TODO
475 /* rxvt extras */ 573 /* rxvt extras */
476 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 574 case XK_KP_Add: /* Shift+KP_Add = bigger font */
477 change_font (FONT_UP);
478 return; 575 return;
479 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 576 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
480 change_font (FONT_DN);
481 return; 577 return;
482#endif 578#endif
483 } 579 }
484 } 580 }
485 } 581 }
486 582
487#if ENABLE_FRILLS || ISO_14755 583#if ENABLE_FRILLS || ISO_14755
488 // ISO 14755 support 584 // ISO 14755 support
489 if (shft && ctrl) 585 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
490 { 586 {
491 int hv; 587 int hv;
492 588
493 if (iso14755buf & ISO_14755_51 589 if (iso14755buf & ISO_14755_51
494 && (keysym == XK_space || keysym == XK_KP_Space 590 && (keysym == XK_space || keysym == XK_KP_Space
… …
524 scr_overlay_off (); 620 scr_overlay_off ();
525# endif 621# endif
526 iso14755buf = 0; 622 iso14755buf = 0;
527 } 623 }
528 } 624 }
625 else if (option (Opt_iso14755) &&
529 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 626 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
530 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 627 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
531 if (!(iso14755buf & ISO_14755_STARTED)) 628 if (!(iso14755buf & ISO_14755_STARTED))
532 { 629 {
533 iso14755buf |= ISO_14755_STARTED; 630 iso14755buf |= ISO_14755_STARTED;
534# if ISO_14755 631# if ISO_14755
535 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 632 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
… …
546 } 643 }
547#endif 644#endif
548 645
549 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 646 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
550 { 647 {
648 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
649 unsigned int newlen = 1;
650
651 if (ev.state & ModNumLockMask)
652 kp = false;
653
654 keysym = translate_keypad (keysym, kp);
655
656 switch (keysym)
551 { 657 {
552 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft; 658#ifndef NO_BACKSPACE_KEY
553 unsigned int newlen = 1; 659 case XK_BackSpace:
554#ifdef XK_KP_Home 660 if (priv_modes & PrivMode_HaveBackSpace)
555 static const KeySym keypadtrans[] = { 661 {
556 XK_KP_7, // XK_KP_Home 662 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
557 XK_KP_4, // XK_KP_Left 663 ^ !!ctrl) ? '\b' : '\177';
558 XK_KP_8, // XK_KP_Up 664 kbuf[1] = '\0';
559 XK_KP_6, // XK_KP_Right
560 XK_KP_2, // XK_KP_Down
561#ifndef UNSHIFTED_SCROLLKEYS
562 XK_KP_9, // XK_KP_Prior
563 XK_KP_3, // XK_KP_Next
564#else
565 XK_Prior,
566 XK_Next,
567#endif
568 XK_KP_1, // XK_KP_End
569 XK_KP_5, // XK_KP_Begin
570 }; 665 }
666 else
667 strcpy (kbuf, rs[Rs_backspace_key]);
668 break;
669#endif
670#ifndef NO_DELETE_KEY
671 case XK_Delete:
672 strcpy (kbuf, rs[Rs_delete_key]);
673 break;
674#endif
675 case XK_Tab:
676 if (shft)
677 strcpy (kbuf, "\033[Z");
678 else
679 {
680#ifdef CTRL_TAB_MAKES_META
681 if (ctrl)
682 meta = 1;
683#endif
684#ifdef MOD4_TAB_MAKES_META
685 if (ev.state & Mod4Mask)
686 meta = 1;
687#endif
688 newlen = 0;
689 }
690 break;
571 691
572 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin)) 692 case XK_Up: /* "\033[A" */
693 case XK_Down: /* "\033[B" */
694 case XK_Right: /* "\033[C" */
695 case XK_Left: /* "\033[D" */
696 strcpy (kbuf, "\033[Z");
697 kbuf[2] = "DACB"[keysym - XK_Left];
698 /* do Shift first */
699 if (shft)
700 kbuf[2] = "dacb"[keysym - XK_Left];
701 else if (ctrl)
702 {
703 kbuf[1] = 'O';
704 kbuf[2] = "dacb"[keysym - XK_Left];
705 }
706 else if (priv_modes & PrivMode_aplCUR)
707 kbuf[1] = 'O';
708 break;
709
710 case XK_KP_Enter:
711 /* allow shift to override */
712 if (kp)
713 {
714 strcpy (kbuf, "\033OM");
715 break;
716 }
717
718 /* FALLTHROUGH */
719
720 case XK_Return:
721 if (priv_modes & PrivMode_LFNL)
722 {
723 kbuf[0] = '\015';
724 kbuf[1] = '\012';
725 kbuf[2] = '\0';
726 }
727 else
728 {
729 kbuf[0] = '\015';
730 kbuf[1] = '\0';
731 }
732 break;
733
734 case XK_KP_F1: /* "\033OP" */
735 case XK_KP_F2: /* "\033OQ" */
736 case XK_KP_F3: /* "\033OR" */
737 case XK_KP_F4: /* "\033OS" */
738 strcpy (kbuf, "\033OP");
739 kbuf[2] += (keysym - XK_KP_F1);
740 break;
741
742 case XK_KP_Multiply: /* "\033Oj" : "*" */
743 case XK_KP_Add: /* "\033Ok" : "+" */
744 case XK_KP_Separator: /* "\033Ol" : "," */
745 case XK_KP_Subtract: /* "\033Om" : "-" */
746 case XK_KP_Decimal: /* "\033On" : "." */
747 case XK_KP_Divide: /* "\033Oo" : "/" */
748 case XK_KP_0: /* "\033Op" : "0" */
749 case XK_KP_1: /* "\033Oq" : "1" */
750 case XK_KP_2: /* "\033Or" : "2" */
751 case XK_KP_3: /* "\033Os" : "3" */
752 case XK_KP_4: /* "\033Ot" : "4" */
753 case XK_KP_5: /* "\033Ou" : "5" */
754 case XK_KP_6: /* "\033Ov" : "6" */
755 case XK_KP_7: /* "\033Ow" : "7" */
756 case XK_KP_8: /* "\033Ox" : "8" */
757 case XK_KP_9: /* "\033Oy" : "9" */
758 /* allow shift to override */
759 if (kp)
760 {
761 strcpy (kbuf, "\033Oj");
762 kbuf[2] += (keysym - XK_KP_Multiply);
763 }
764 else
765 {
766 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
767 kbuf[1] = '\0';
768 }
769 break;
770
771 default:
573 { 772 {
574 unsigned int index = keysym - XK_KP_Home; 773 int param = map_function_key (keysym);
575 keysym = kp ? keypadtrans[index] : XK_Home + index; 774 if (param > 0)
775 sprintf (kbuf,"\033[%d~", param);
776 else
777 newlen = 0;
576 } 778 }
577 else if (keysym == XK_KP_Insert)
578 keysym = kp ? XK_KP_0 : XK_Insert;
579#ifndef NO_DELETE_KEY
580 else if (keysym == XK_KP_Delete)
581 keysym = kp ? XK_KP_Decimal : XK_Delete;
582#endif
583#endif
584 switch (keysym)
585 {
586#ifndef NO_BACKSPACE_KEY
587 case XK_BackSpace:
588 if (priv_modes & PrivMode_HaveBackSpace)
589 {
590 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
591 ^ !!ctrl) ? '\b' : '\177';
592 kbuf[1] = '\0';
593 }
594 else
595 strcpy (kbuf, rs[Rs_backspace_key]);
596 break; 779 break;
597#endif
598#ifndef NO_DELETE_KEY
599 case XK_Delete:
600 strcpy (kbuf, rs[Rs_delete_key]);
601 break;
602#endif
603 case XK_Tab:
604 if (shft)
605 strcpy (kbuf, "\033[Z");
606 else
607 {
608#ifdef CTRL_TAB_MAKES_META
609 if (ctrl)
610 meta = 1;
611#endif
612#ifdef MOD4_TAB_MAKES_META
613 if (ev.state & Mod4Mask)
614 meta = 1;
615#endif
616 newlen = 0;
617 }
618 break;
619
620 case XK_Up: /* "\033[A" */
621 case XK_Down: /* "\033[B" */
622 case XK_Right: /* "\033[C" */
623 case XK_Left: /* "\033[D" */
624 strcpy (kbuf, "\033[Z");
625 kbuf[2] = "DACB"[keysym - XK_Left];
626 /* do Shift first */
627 if (shft)
628 kbuf[2] = "dacb"[keysym - XK_Left];
629 else if (ctrl)
630 {
631 kbuf[1] = 'O';
632 kbuf[2] = "dacb"[keysym - XK_Left];
633 }
634 else if (priv_modes & PrivMode_aplCUR)
635 kbuf[1] = 'O';
636 break;
637
638#ifndef UNSHIFTED_SCROLLKEYS
639 case XK_Prior:
640 strcpy (kbuf, "\033[5~");
641 break;
642 case XK_Next:
643 strcpy (kbuf, "\033[6~");
644 break;
645#endif
646 case XK_KP_Enter:
647 /* allow shift to override */
648 if (kp)
649 {
650 strcpy (kbuf, "\033OM");
651 break;
652 }
653
654 /* FALLTHROUGH */
655
656 case XK_Return:
657 if (priv_modes & PrivMode_LFNL)
658 {
659 kbuf[0] = '\015';
660 kbuf[1] = '\012';
661 kbuf[2] = '\0';
662 }
663 else
664 {
665 kbuf[0] = '\015';
666 kbuf[1] = '\0';
667 }
668 break;
669
670 case XK_KP_F1: /* "\033OP" */
671 case XK_KP_F2: /* "\033OQ" */
672 case XK_KP_F3: /* "\033OR" */
673 case XK_KP_F4: /* "\033OS" */
674 strcpy (kbuf, "\033OP");
675 kbuf[2] += (keysym - XK_KP_F1);
676 break;
677
678 case XK_KP_Multiply: /* "\033Oj" : "*" */
679 case XK_KP_Add: /* "\033Ok" : "+" */
680 case XK_KP_Separator: /* "\033Ol" : "," */
681 case XK_KP_Subtract: /* "\033Om" : "-" */
682 case XK_KP_Decimal: /* "\033On" : "." */
683 case XK_KP_Divide: /* "\033Oo" : "/" */
684 case XK_KP_0: /* "\033Op" : "0" */
685 case XK_KP_1: /* "\033Oq" : "1" */
686 case XK_KP_2: /* "\033Or" : "2" */
687 case XK_KP_3: /* "\033Os" : "3" */
688 case XK_KP_4: /* "\033Ot" : "4" */
689 case XK_KP_5: /* "\033Ou" : "5" */
690 case XK_KP_6: /* "\033Ov" : "6" */
691 case XK_KP_7: /* "\033Ow" : "7" */
692 case XK_KP_8: /* "\033Ox" : "8" */
693 case XK_KP_9: /* "\033Oy" : "9" */
694 /* allow shift to override */
695 if (kp)
696 {
697 strcpy (kbuf, "\033Oj");
698 kbuf[2] += (keysym - XK_KP_Multiply);
699 }
700 else
701 {
702 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
703 kbuf[1] = '\0';
704 }
705 break;
706
707 case XK_Find:
708 strcpy (kbuf, "\033[1~");
709 break;
710
711 case XK_Insert:
712 strcpy (kbuf, "\033[2~");
713 break;
714#ifdef DXK_Remove /* support for DEC remove like key */
715 case DXK_Remove:
716 /* FALLTHROUGH */
717#endif
718 case XK_Execute:
719 strcpy (kbuf, "\033[3~");
720 break;
721 case XK_Select:
722 strcpy (kbuf, "\033[4~");
723 break;
724 case XK_End:
725 strcpy (kbuf, KS_END);
726 break;
727 case XK_Home:
728 strcpy (kbuf, KS_HOME);
729 break;
730
731#define FKEY(n, fkey) \
732 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
733
734 case XK_F1: /* "\033[11~" */
735 case XK_F2: /* "\033[12~" */
736 case XK_F3: /* "\033[13~" */
737 case XK_F4: /* "\033[14~" */
738 case XK_F5: /* "\033[15~" */
739 FKEY (11, XK_F1);
740 break;
741 case XK_F6: /* "\033[17~" */
742 case XK_F7: /* "\033[18~" */
743 case XK_F8: /* "\033[19~" */
744 case XK_F9: /* "\033[20~" */
745 case XK_F10: /* "\033[21~" */
746 FKEY (17, XK_F6);
747 break;
748 case XK_F11: /* "\033[23~" */
749 case XK_F12: /* "\033[24~" */
750 case XK_F13: /* "\033[25~" */
751 case XK_F14: /* "\033[26~" */
752 FKEY (23, XK_F11);
753 break;
754 case XK_F15: /* "\033[28~" */
755 case XK_F16: /* "\033[29~" */
756 FKEY (28, XK_F15);
757 break;
758 case XK_Help: /* "\033[28~" */
759 FKEY (28, XK_Help);
760 break;
761 case XK_Menu: /* "\033[29~" */
762 FKEY (29, XK_Menu);
763 break;
764 case XK_F17: /* "\033[31~" */
765 case XK_F18: /* "\033[32~" */
766 case XK_F19: /* "\033[33~" */
767 case XK_F20: /* "\033[34~" */
768 case XK_F21: /* "\033[35~" */
769 case XK_F22: /* "\033[36~" */
770 case XK_F23: /* "\033[37~" */
771 case XK_F24: /* "\033[38~" */
772 case XK_F25: /* "\033[39~" */
773 case XK_F26: /* "\033[40~" */
774 case XK_F27: /* "\033[41~" */
775 case XK_F28: /* "\033[42~" */
776 case XK_F29: /* "\033[43~" */
777 case XK_F30: /* "\033[44~" */
778 case XK_F31: /* "\033[45~" */
779 case XK_F32: /* "\033[46~" */
780 case XK_F33: /* "\033[47~" */
781 case XK_F34: /* "\033[48~" */
782 case XK_F35: /* "\033[49~" */
783 FKEY (31, XK_F17);
784 break;
785#undef FKEY
786 default:
787 newlen = 0;
788 break;
789 }
790
791 if (newlen)
792 len = strlen (kbuf);
793 } 780 }
794 781
782 if (newlen)
783 len = strlen (kbuf);
784
785 if (len > 0)
786 {
795 /* 787 /*
788 * pass Shift/Control indicators for function keys ending with `~'
789 *
790 * eg,
791 * Prior = "ESC[5~"
792 * Shift+Prior = "ESC[5$"
793 * Ctrl+Prior = "ESC[5^"
794 * Ctrl+Shift+Prior = "ESC[5@"
795 */
796 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
797 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
798
799 /*
796 * Pass meta for all function keys, if 'meta' option set 800 * Pass meta for all function keys, if 'meta' option set
797 */ 801 */
798#ifdef META8_OPTION 802#ifdef META8_OPTION
799 if (meta && (meta_char == 0x80) && len > 0) 803 if (meta && (meta_char == 0x80))
800 kbuf[len - 1] |= 0x80; 804 kbuf[len - 1] |= 0x80;
801#endif 805#endif
806 }
802 807
803 } 808 }
804 else if (ctrl && keysym == XK_minus) 809 else if (ctrl && keysym == XK_minus)
805 { 810 {
806 len = 1; 811 len = 1;
… …
840 { 845 {
841 view_start = 0; 846 view_start = 0;
842 want_refresh = 1; 847 want_refresh = 1;
843 } 848 }
844 849
845 /*
846 * these modifications only affect the static keybuffer
847 * pass Shift/Control indicators for function keys ending with `~'
848 *
849 * eg,
850 * Prior = "ESC[5~"
851 * Shift+Prior = "ESC[5$"
852 * Ctrl+Prior = "ESC[5^"
853 * Ctrl+Shift+Prior = "ESC[5@"
854 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
855 */
856 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
857 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
858
859 /* escape prefix */ 850 /* escape prefix */
860 if (meta 851 if (meta
861#ifdef META8_OPTION 852#ifdef META8_OPTION
862 && meta_char == C0_ESC 853 && meta_char == C0_ESC
863#endif 854#endif
… …
868 } 859 }
869 860
870 tt_write (kbuf, (unsigned int)len); 861 tt_write (kbuf, (unsigned int)len);
871} 862}
872 863
873void 864void ecb_cold
874rxvt_term::key_release (XKeyEvent &ev) 865rxvt_term::key_release (XKeyEvent &ev)
875{ 866{
876#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL 867#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
877 KeySym keysym; 868 KeySym keysym;
878 869
… …
898 commit_iso14755 (); 889 commit_iso14755 ();
899 890
900 return; 891 return;
901 } 892 }
902 893
903 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) 894 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
904 if (i[0] == keysym) 895 if (i[0] == keysym)
905 { 896 {
906 iso14755buf = ISO_14755_51 | i[1]; 897 iso14755buf = ISO_14755_51 | i[1];
907 commit_iso14755 (); 898 commit_iso14755 ();
908 899
… …
945 else if (keysym == XK_Control_L || keysym == XK_Control_R) 936 else if (keysym == XK_Control_L || keysym == XK_Control_R)
946 mouse_slip_wheel_speed = 0; 937 mouse_slip_wheel_speed = 0;
947#endif 938#endif
948} 939}
949 940
950#if defined (KEYSYM_RESOURCE)
951unsigned int
952rxvt_term::cmd_write (const char *str, unsigned int count)
953{
954 unsigned int n, s;
955
956 n = cmdbuf_ptr - cmdbuf_base;
957 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
958
959 if (n > 0 && s < count)
960 {
961 memmove (cmdbuf_base, cmdbuf_ptr,
962 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
963 cmdbuf_ptr = cmdbuf_base;
964 cmdbuf_endp -= n;
965 s += n;
966 }
967
968 if (count > s)
969 {
970 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
971 count = s;
972 }
973
974 for (; count--;)
975 *cmdbuf_endp++ = *str++;
976
977 cmd_parse ();
978
979 return 0;
980}
981#endif
982
983void 941void
984rxvt_term::flush () 942rxvt_term::flush ()
985{ 943{
986 flush_ev.stop (); 944 flush_ev.stop ();
987 945
988#ifdef HAVE_BG_PIXMAP 946#ifdef HAVE_IMG
989 if (bgPixmap.check_clearChanged ()) 947 if (bg_flags & BG_NEEDS_REFRESH)
990 { 948 {
991// scr_clear (true); This needs to be researched further! 949 bg_flags &= ~BG_NEEDS_REFRESH;
992 scr_touch (false); 950 scr_touch (false);
993 } 951 }
994#endif 952#endif
995 953
996 if (want_refresh) 954 if (want_refresh)
… …
1032 } 990 }
1033 while (row < end_row); 991 while (row < end_row);
1034 } 992 }
1035 993
1036 scr_refresh (); 994 scr_refresh ();
1037 scrollbar_show (1); 995 scrollBar.show (1);
1038#ifdef USE_XIM 996#if USE_XIM
1039 IMSendSpot (); 997 im_send_spot ();
1040#endif 998#endif
1041 } 999 }
1042 1000
1043 display->flush (); 1001 display->flush ();
1044} 1002}
1045 1003
1046/* checks wether a refresh is requested and starts the refresh timer */ 1004/* checks whether a refresh is requested and starts the refresh timer */
1047void 1005void
1048rxvt_term::refresh_check () 1006rxvt_term::refresh_check ()
1049{ 1007{
1050 if (want_refresh && !flush_ev.is_active ()) 1008 if (want_refresh && !flush_ev.is_active ())
1051 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally 1009 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
… …
1061 refresh_count = 0; 1019 refresh_count = 0;
1062 flush (); 1020 flush ();
1063} 1021}
1064 1022
1065#ifdef CURSOR_BLINK 1023#ifdef CURSOR_BLINK
1024void
1025rxvt_term::cursor_blink_reset ()
1026{
1027 if (hidden_cursor)
1028 {
1029 hidden_cursor = 0;
1030 want_refresh = 1;
1031 }
1032
1033 if (option (Opt_cursorBlink))
1034 cursor_blink_ev.again ();
1035 else
1036 cursor_blink_ev.stop ();
1037}
1038
1066void 1039void
1067rxvt_term::cursor_blink_cb (ev::timer &w, int revents) 1040rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1068{ 1041{
1069 hidden_cursor = !hidden_cursor; 1042 hidden_cursor = !hidden_cursor;
1070 want_refresh = 1; 1043 want_refresh = 1;
… …
1089 1062
1090#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1063#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1091void 1064void
1092rxvt_term::cont_scroll_cb (ev::timer &w, int revents) 1065rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1093{ 1066{
1094 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN) 1067 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1095 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1)) 1068 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1096 { 1069 {
1097 want_refresh = 1; 1070 want_refresh = 1;
1098 refresh_check (); 1071 refresh_check ();
1099 } 1072 }
1100 else 1073 else
… …
1119 1092
1120#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1093#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1121void 1094void
1122rxvt_term::slip_wheel_cb (ev::timer &w, int revents) 1095rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1123{ 1096{
1124 if (scr_changeview (view_start - mouse_slip_wheel_speed)) 1097 if (scr_page (mouse_slip_wheel_speed))
1125 { 1098 {
1126 want_refresh = 1; 1099 want_refresh = 1;
1127 refresh_check (); 1100 refresh_check ();
1128 } 1101 }
1129 1102
… …
1144 { 1117 {
1145 // this should really be sched_yield(), but the linux guys thought 1118 // this should really be sched_yield(), but the linux guys thought
1146 // that giving a process calling sched_yield () less cpu time than 1119 // that giving a process calling sched_yield () less cpu time than
1147 // ones with high nice levels is a useful thing to do. It surely is is 1120 // ones with high nice levels is a useful thing to do. It surely is is
1148 // allowed by the sus... as is returning ENOSYS. 1121 // allowed by the sus... as is returning ENOSYS.
1122 // since the linux guys additionally thought that breaking the only
1123 // known workaround against their unusable sched_yield hack is cool,
1124 // we just nanosleep a bit and hope for the best.
1149 1125
1150 struct timespec ts = { 0, 0 }; 1126 struct timespec ts = { 0, 1000 };
1151 nanosleep (&ts, 0); 1127 nanosleep (&ts, 0);
1152 1128
1153 w.stop (); 1129 w.stop ();
1154 } 1130 }
1155 1131
… …
1158 { 1134 {
1159 } 1135 }
1160} event_handler; 1136} event_handler;
1161#endif 1137#endif
1162 1138
1139/* make sure all the cmd data is at beginning of cmdbuf */
1140void
1141rxvt_term::cmdbuf_reify ()
1142{
1143 if (cmdbuf_ptr == cmdbuf_base)
1144 return;
1145
1146 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1147
1148 memmove (cmdbuf_base, cmdbuf_ptr, used);
1149 cmdbuf_ptr = cmdbuf_base;
1150 cmdbuf_endp = cmdbuf_ptr + used;
1151
1152}
1153
1154#if defined (KEYSYM_RESOURCE)
1155void
1156rxvt_term::cmdbuf_append (const char *str, size_t count)
1157{
1158 cmdbuf_reify ();
1159
1160 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1161
1162 if (count > avail)
1163 return;
1164
1165 memcpy (cmdbuf_endp, str, count);
1166 cmdbuf_endp += count;
1167
1168 cmd_parse ();
1169}
1170#endif
1171
1163bool 1172bool
1164rxvt_term::pty_fill () 1173rxvt_term::pty_fill ()
1165{ 1174{
1166 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1175 cmdbuf_reify ();
1167 1176
1168 if (CBUFSIZ == n) 1177 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1169 { 1178
1170 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1179 if (!avail)
1171 n = 0;
1172 } 1180 {
1173 1181 // normally this indicates a "too long" command sequence - just drop the data we have
1174 memmove (cmdbuf_base, cmdbuf_ptr, n);
1175 cmdbuf_ptr = cmdbuf_base; 1182 cmdbuf_ptr = cmdbuf_base;
1176 cmdbuf_endp = cmdbuf_ptr + n; 1183 cmdbuf_endp = cmdbuf_ptr;
1184 avail = CBUFSIZ;
1185 }
1177 1186
1178 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1187 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1179 1188
1180 if (r > 0) 1189 if (r > 0)
1181 { 1190 {
1182 cmdbuf_endp += r; 1191 cmdbuf_endp += r;
1183 return true; 1192 return true;
… …
1205{ 1214{
1206 make_current (); 1215 make_current ();
1207 1216
1208 if (revents & ev::READ) 1217 if (revents & ev::READ)
1209 // loop, but don't allow a single term to monopolize us 1218 // loop, but don't allow a single term to monopolize us
1210 while (pty_fill ()) 1219 for (int i = CBUFCNT; i-- && pty_fill (); )
1211 if (cmd_parse ()) 1220 cmd_parse ();
1212 break;
1213 1221
1214 if (revents & ev::WRITE) 1222 if (revents & ev::WRITE)
1215 pty_write (); 1223 pty_write ();
1216 1224
1217 refresh_check (); 1225 refresh_check ();
1218} 1226}
1219 1227
1220void 1228void ecb_cold
1221rxvt_term::pointer_unblank () 1229rxvt_term::pointer_unblank ()
1222{ 1230{
1223 XDefineCursor (dpy, vt, TermWin_cursor); 1231 XDefineCursor (dpy, vt, TermWin_cursor);
1224 recolour_cursor (); 1232 recolour_cursor ();
1225 1233
… …
1230 pointer_ev.start (pointerBlankDelay); 1238 pointer_ev.start (pointerBlankDelay);
1231#endif 1239#endif
1232} 1240}
1233 1241
1234#ifdef POINTER_BLANK 1242#ifdef POINTER_BLANK
1235void 1243void ecb_cold
1236rxvt_term::pointer_blank () 1244rxvt_term::pointer_blank ()
1237{ 1245{
1238 if (!option (Opt_pointerBlank)) 1246 if (!option (Opt_pointerBlank))
1239 return; 1247 return;
1240 1248
… …
1242 XFlush (dpy); 1250 XFlush (dpy);
1243 1251
1244 hidden_pointer = 1; 1252 hidden_pointer = 1;
1245} 1253}
1246 1254
1247void 1255void ecb_cold
1248rxvt_term::pointer_cb (ev::timer &w, int revents) 1256rxvt_term::pointer_cb (ev::timer &w, int revents)
1249{ 1257{
1250 make_current (); 1258 make_current ();
1251 1259
1252 pointer_blank (); 1260 pointer_blank ();
… …
1258{ 1266{
1259 int button_number, key_state = 0; 1267 int button_number, key_state = 0;
1260 int x, y; 1268 int x, y;
1261 int code = 32; 1269 int code = 32;
1262 1270
1263 x = Pixel2Col (ev.x); 1271 x = Pixel2Col (ev.x) + 1;
1264 y = Pixel2Row (ev.y); 1272 y = Pixel2Row (ev.y) + 1;
1273
1265 if (ev.type == MotionNotify) 1274 if (ev.type == MotionNotify)
1266 { 1275 {
1267 if (x == mouse_row && y == mouse_col) 1276 if (x == mouse_row && y == mouse_col)
1268 return; 1277 return;
1278
1269 mouse_row = x; 1279 mouse_row = x;
1270 mouse_col = y; 1280 mouse_col = y;
1271 code += 32; 1281 code += 32;
1272 } 1282 }
1273 1283
… …
1276 else 1286 else
1277 { 1287 {
1278 button_number = MEvent.button - Button1; 1288 button_number = MEvent.button - Button1;
1279 /* add 0x3D for wheel events, like xterm does */ 1289 /* add 0x3D for wheel events, like xterm does */
1280 if (button_number >= 3) 1290 if (button_number >= 3)
1281 button_number += (64 - 3); 1291 button_number += 64 - 3;
1282 } 1292 }
1283 1293
1284 if (priv_modes & PrivMode_MouseX10) 1294 if (priv_modes & PrivMode_MouseX10)
1285 { 1295 {
1286 /* 1296 /*
… …
1318 fputc ('A', stderr); 1328 fputc ('A', stderr);
1319 if (key_state & 32) 1329 if (key_state & 32)
1320 fputc ('2', stderr); 1330 fputc ('2', stderr);
1321 fprintf (stderr, "]: <%d>, %d/%d\n", 1331 fprintf (stderr, "]: <%d>, %d/%d\n",
1322 button_number, 1332 button_number,
1323 x + 1, 1333 x,
1324 y + 1); 1334 y);
1325#endif 1335#endif
1326 1336
1337#if ENABLE_FRILLS
1338 if (priv_modes & PrivMode_ExtMouseRight)
1339 tt_printf ("\033[%d;%d;%dM",
1340 code + button_number + key_state,
1341 x,
1342 y);
1343 else if (priv_modes & PrivMode_ExtModeMouse)
1344 tt_printf ("\033[M%c%lc%lc",
1345 code + button_number + key_state,
1346 wint_t (32 + x),
1347 wint_t (32 + y));
1348 else
1349#endif
1327 tt_printf ("\033[M%c%c%c", 1350 tt_printf ("\033[M%c%c%c",
1328 (code + button_number + key_state), 1351 code + button_number + key_state,
1329 (32 + x + 1), 1352 32 + x,
1330 (32 + y + 1)); 1353 32 + y);
1331} 1354}
1332 1355
1333/*{{{ process an X event */ 1356/*{{{ process an X event */
1334void 1357void ecb_hot
1335rxvt_term::x_cb (XEvent &ev) 1358rxvt_term::x_cb (XEvent &ev)
1336{ 1359{
1337 make_current (); 1360 make_current ();
1338 1361
1339 dLocal (Display *, dpy); 1362 dLocal (Display *, dpy);
… …
1437 && ev.xfocus.mode != NotifyGrab) 1460 && ev.xfocus.mode != NotifyGrab)
1438 focus_out (); 1461 focus_out ();
1439 break; 1462 break;
1440 1463
1441 case ConfigureNotify: 1464 case ConfigureNotify:
1442 /*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1443 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1444 szHint.width, szHint.height);*/
1445 if (ev.xconfigure.window == parent[0]) 1465 if (ev.xconfigure.window == parent)
1446 { 1466 {
1447 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) 1467 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1448 ; 1468 ;
1469
1470 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1471
1472 bool moved = false;
1473#ifdef HAVE_BG_PIXMAP
1474 if (bg_window_position_sensitive ())
1475 {
1476 want_position_change = true;
1477 if (bg_img == 0)
1478 moved = true;
1479 }
1480#endif
1481
1482 if (want_position_change)
1483 {
1484 int x, y;
1485
1486 if (ev.xconfigure.send_event)
1487 {
1488 x = ev.xconfigure.x;
1489 y = ev.xconfigure.y;
1490 }
1491 else
1492 get_window_origin (x, y);
1493
1494 if (x != parent_x || y != parent_y)
1495 {
1496 parent_x = x;
1497 parent_y = y;
1498 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1499 moved = true;
1500 }
1501 }
1449 1502
1450 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1503 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1451 { 1504 {
1452 seen_resize = 1; 1505 seen_resize = 1;
1453 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1506 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1454 } 1507 }
1455 else 1508 else
1456 { 1509 {
1457#ifdef HAVE_BG_PIXMAP 1510#ifdef HAVE_BG_PIXMAP
1458 if (bgPixmap.window_position_sensitive ())
1459 {
1460 if (mapped) 1511 if (moved)
1461 update_background (); 1512 update_background ();
1462 else
1463 bgPixmap.invalidate ();
1464 }
1465#endif 1513#endif
1466 } 1514 }
1467 1515
1468 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1516 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1469 } 1517 }
1470 break; 1518 break;
1471 1519
1472 case PropertyNotify: 1520 case PropertyNotify:
1473 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) 1521 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1474 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1475 && ev.xproperty.state == PropertyNewValue)
1476 selection_property (ev.xproperty.window, ev.xproperty.atom);
1477
1478 break; 1522 break;
1479 1523
1480 case SelectionClear: 1524 case SelectionClear:
1481 selection_clear (); 1525 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1482 break;
1483
1484 case SelectionNotify:
1485 if (selection_wait == Sel_normal)
1486 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1487 break; 1526 break;
1488 1527
1489 case SelectionRequest: 1528 case SelectionRequest:
1490 selection_send (ev.xselectionrequest); 1529 selection_send (ev.xselectionrequest);
1491 break; 1530 break;
1492 1531
1493 case MapNotify: 1532 case MapNotify:
1494#ifdef HAVE_BG_PIXMAP 1533#ifdef HAVE_BG_PIXMAP
1495 /* This is needed spcifically to fix the case of no window manager or a 1534 // This is needed at startup for the case of no window manager
1496 * non-reparenting window manager. In those cases we never get first 1535 // or a non-reparenting window manager and also because we
1497 * ConfigureNotify. Also that speeds startup under normal WM, by taking 1536 // defer bg image updates if the window is not mapped. The
1498 * care of multiplicity of ConfigureNotify events arriwing while WM does 1537 // short delay is to optimize for multiple ConfigureNotify
1499 * reparenting. 1538 // events at startup when the window manager reparents the
1500 * We should not render background immidiately, as there could be several 1539 // window, so as to perform the computation after we have
1501 * ConfigureNotify's to follow. Lets take care of all of them in one scoop 1540 // received all of them.
1502 * by scheduling background redraw as soon as we can, but giving a short 1541 if (bg_img == 0)
1503 * bit of time for ConfigureNotifies to arrive.
1504 * We should render background PRIOR to drawing any text, but AFTER all
1505 * of ConfigureNotifys for the best results.
1506 */
1507 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1508 update_background_ev.start (0.025); 1542 update_background_ev.start (0.025);
1509#endif 1543#endif
1510 mapped = 1; 1544 mapped = 1;
1511#ifdef TEXT_BLINK 1545#ifdef TEXT_BLINK
1512 text_blink_ev.start (); 1546 text_blink_ev.start ();
… …
1527 if (ev.xany.window == vt) 1561 if (ev.xany.window == vt)
1528 { 1562 {
1529 do 1563 do
1530 { 1564 {
1531 scr_expose (ev.xexpose.x, ev.xexpose.y, 1565 scr_expose (ev.xexpose.x, ev.xexpose.y,
1532 ev.xexpose.width, ev.xexpose.height, False); 1566 ev.xexpose.width, ev.xexpose.height, false);
1533 } 1567 }
1534 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); 1568 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1535 1569
1536 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1570 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1537 1571
1538 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) 1572 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1539 { 1573 {
1540 scr_expose (ev.xexpose.x, ev.xexpose.y, 1574 scr_expose (ev.xexpose.x, ev.xexpose.y,
1541 ev.xexpose.width, ev.xexpose.height, False); 1575 ev.xexpose.width, ev.xexpose.height, false);
1542 } 1576 }
1543 1577
1544 want_refresh = 1; 1578 want_refresh = 1;
1545 } 1579 }
1546 else 1580 else
… …
1552 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) 1586 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1553 ; 1587 ;
1554 1588
1555 if (scrollBar.state && ev.xany.window == scrollBar.win) 1589 if (scrollBar.state && ev.xany.window == scrollBar.win)
1556 { 1590 {
1557 scrollBar.state = STATE_IDLE; 1591 scrollBar.state = SB_STATE_IDLE;
1558 scrollbar_show (0); 1592 scrollBar.show (0);
1559 } 1593 }
1560 } 1594 }
1561 break; 1595 break;
1562 1596
1563 case MotionNotify: 1597 case MotionNotify:
… …
1628 dist = int_bwidth - ev.xbutton.y; 1662 dist = int_bwidth - ev.xbutton.y;
1629 } 1663 }
1630 else 1664 else
1631 { 1665 {
1632 scroll_selection_dir = DN; 1666 scroll_selection_dir = DN;
1633 dist = ev.xbutton.y - (int_bwidth + height); 1667 dist = ev.xbutton.y - (int_bwidth + vt_height);
1634 } 1668 }
1635 1669
1636 scroll_selection_lines = Pixel2Height (dist) 1670 scroll_selection_lines = Pixel2Height (dist)
1637 / SELECTION_SCROLL_LINE_SPEEDUP 1671 / SELECTION_SCROLL_LINE_SPEEDUP
1638 + 1; 1672 + 1;
… …
1650#ifdef MOUSE_THRESHOLD 1684#ifdef MOUSE_THRESHOLD
1651 } 1685 }
1652#endif 1686#endif
1653 } 1687 }
1654 } 1688 }
1655 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win) 1689 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1656 { 1690 {
1657 while (XCheckTypedWindowEvent (dpy, scrollBar.win, 1691 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1658 MotionNotify, &ev)) 1692 MotionNotify, &ev))
1659 ; 1693 ;
1660 1694
1661 XQueryPointer (dpy, scrollBar.win, 1695 XQueryPointer (dpy, scrollBar.win,
1662 &unused_root, &unused_child, 1696 &unused_root, &unused_child,
1663 &unused_root_x, &unused_root_y, 1697 &unused_root_x, &unused_root_y,
1664 &ev.xbutton.x, &ev.xbutton.y, 1698 &ev.xbutton.x, &ev.xbutton.y,
1665 &unused_mask); 1699 &unused_mask);
1666 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1700 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1667 scrollbar_size ()); 1701 scrollBar.size ());
1668 want_refresh = 1; 1702 want_refresh = 1;
1669 scrollbar_show (1); 1703 scrollBar.show (1);
1670 } 1704 }
1671 break; 1705 break;
1672 } 1706 }
1673 1707
1674#if defined(CURSOR_BLINK) 1708#if defined(CURSOR_BLINK)
1675 if (option (Opt_cursorBlink) && ev.type == KeyPress) 1709 if (ev.type == KeyPress)
1676 {
1677 if (hidden_cursor)
1678 {
1679 hidden_cursor = 0;
1680 want_refresh = 1;
1681 }
1682
1683 cursor_blink_ev.again (); 1710 cursor_blink_reset ();
1684 }
1685#endif 1711#endif
1686 1712
1687#if defined(POINTER_BLANK) 1713#if defined(POINTER_BLANK)
1688 if (option (Opt_pointerBlank) && pointerBlankDelay > 0) 1714 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1689 { 1715 {
… …
1699#endif 1725#endif
1700 1726
1701 refresh_check (); 1727 refresh_check ();
1702} 1728}
1703 1729
1704void 1730#if ENABLE_FRILLS
1731void ecb_cold
1732rxvt_term::set_urgency (bool enable)
1733{
1734 if (enable == urgency_hint)
1735 return;
1736
1737 if (XWMHints *h = XGetWMHints (dpy, parent))
1738 {
1739 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1740 XSetWMHints (dpy, parent, h);
1741 urgency_hint = enable;
1742 XFree (h);
1743 }
1744}
1745#endif
1746
1747void ecb_cold
1705rxvt_term::focus_in () 1748rxvt_term::focus_in ()
1706{ 1749{
1707 if (!focus) 1750 if (!focus)
1708 { 1751 {
1709 focus = 1; 1752 focus = 1;
1710 want_refresh = 1; 1753 want_refresh = 1;
1711 1754
1712 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1713
1714#if USE_XIM 1755#if USE_XIM
1715 if (Input_Context != NULL) 1756 if (Input_Context != NULL)
1716 { 1757 {
1717 IMSetPosition (); 1758 im_set_position ();
1718 XSetICFocus (Input_Context); 1759 XSetICFocus (Input_Context);
1719 } 1760 }
1720#endif 1761#endif
1721#if CURSOR_BLINK 1762#if CURSOR_BLINK
1722 if (option (Opt_cursorBlink)) 1763 if (option (Opt_cursorBlink))
… …
1729 scr_recolour (); 1770 scr_recolour ();
1730 } 1771 }
1731#endif 1772#endif
1732#if ENABLE_FRILLS 1773#if ENABLE_FRILLS
1733 if (option (Opt_urgentOnBell)) 1774 if (option (Opt_urgentOnBell))
1734 { 1775 set_urgency (0);
1735 if (XWMHints *h = XGetWMHints(dpy, parent[0]))
1736 {
1737 h->flags &= ~XUrgencyHint;
1738 XSetWMHints (dpy, parent[0], h);
1739 }
1740 }
1741#endif 1776#endif
1742 }
1743}
1744 1777
1745void 1778 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1779 }
1780}
1781
1782void ecb_cold
1746rxvt_term::focus_out () 1783rxvt_term::focus_out ()
1747{ 1784{
1748 if (focus) 1785 if (focus)
1749 { 1786 {
1750 focus = 0; 1787 focus = 0;
1751 want_refresh = 1; 1788 want_refresh = 1;
1752 1789
1753 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1790#if ENABLE_FRILLS
1754 1791 if (option (Opt_urgentOnBell))
1792 set_urgency (0);
1793#endif
1755#if ENABLE_FRILLS || ISO_14755 1794#if ENABLE_FRILLS || ISO_14755
1756 if (iso14755buf) 1795 if (iso14755buf)
1757 { 1796 {
1758 iso14755buf = 0; 1797 iso14755buf = 0;
1759# if ISO_14755 1798# if ISO_14755
… …
1776 { 1815 {
1777 pix_colors = pix_colors_unfocused; 1816 pix_colors = pix_colors_unfocused;
1778 scr_recolour (); 1817 scr_recolour ();
1779 } 1818 }
1780#endif 1819#endif
1781 }
1782}
1783 1820
1784void 1821 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1822 }
1823}
1824
1825void ecb_cold
1785rxvt_term::update_fade_color (unsigned int idx) 1826rxvt_term::update_fade_color (unsigned int idx)
1786{ 1827{
1787#if OFF_FOCUS_FADING 1828#if OFF_FOCUS_FADING
1788 if (rs[Rs_fade]) 1829 if (rs[Rs_fade])
1789 { 1830 {
… …
1792 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); 1833 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1793 } 1834 }
1794#endif 1835#endif
1795} 1836}
1796 1837
1797#if ENABLE_TRANSPARENCY || ENABLE_PERL 1838#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1798void 1839void ecb_hot
1799rxvt_term::rootwin_cb (XEvent &ev) 1840rxvt_term::rootwin_cb (XEvent &ev)
1800{ 1841{
1801 make_current (); 1842 make_current ();
1802 1843
1803 if (SHOULD_INVOKE (HOOK_ROOT_EVENT) 1844 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1804 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END))) 1845 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1805 return; 1846 return;
1806 1847
1807# if ENABLE_TRANSPARENCY
1808 switch (ev.type) 1848 switch (ev.type)
1809 { 1849 {
1810 case PropertyNotify: 1850 case PropertyNotify:
1811 /* 1851 /*
1812 * if user used some Esetroot compatible prog to set the root bg, 1852 * if user used some Esetroot compatible prog to set the root bg,
1813 * use the property to determine the pixmap. We use it later on. 1853 * use the property to determine the pixmap. We use it later on.
1814 */ 1854 */
1815 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID] 1855 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1816 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID]) 1856 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1817 { 1857 {
1818 bgPixmap.set_root_pixmap (); 1858#if BG_IMAGE_FROM_ROOT
1859 if (option (Opt_transparent))
1860 {
1861 rxvt_img::new_from_root (this)->replace (root_img);
1819 update_background (); 1862 update_background ();
1863 }
1864#endif
1865 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1820 } 1866 }
1821 1867
1822 break; 1868 break;
1823 } 1869 }
1824# endif
1825 1870
1826 refresh_check (); 1871 refresh_check ();
1827} 1872}
1828#endif 1873#endif
1829 1874
… …
1862 /* save the xbutton state (for ButtonRelease) */ 1907 /* save the xbutton state (for ButtonRelease) */
1863 MEvent.state = ev.state; 1908 MEvent.state = ev.state;
1864#ifdef MOUSE_REPORT_DOUBLECLICK 1909#ifdef MOUSE_REPORT_DOUBLECLICK
1865 if (ev.button == MEvent.button && clickintime) 1910 if (ev.button == MEvent.button && clickintime)
1866 { 1911 {
1867 /* same button, within alloted time */ 1912 /* same button, within allowed time */
1868 MEvent.clicks++; 1913 MEvent.clicks++;
1869 1914
1870 if (MEvent.clicks > 1) 1915 if (MEvent.clicks > 1)
1871 { 1916 {
1872 /* only report double clicks */ 1917 /* only report double clicks */
… …
1953 if (scrollBar.upButton (ev.y)) 1998 if (scrollBar.upButton (ev.y))
1954 direction = UP; /* up */ 1999 direction = UP; /* up */
1955 else if (scrollBar.dnButton (ev.y)) 2000 else if (scrollBar.dnButton (ev.y))
1956 direction = DN; /* down */ 2001 direction = DN; /* down */
1957 2002
1958 scrollBar.state = STATE_IDLE; 2003 scrollBar.state = SB_STATE_IDLE;
1959 /* 2004 /*
1960 * Rxvt-style scrollbar: 2005 * Rxvt-style scrollbar:
1961 * move up if mouse is above slider 2006 * move up if mouse is above slider
1962 * move dn if mouse is below slider 2007 * move dn if mouse is below slider
1963 * 2008 *
… …
2002 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY); 2047 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2003#endif 2048#endif
2004 if (scr_page (direction, 1)) 2049 if (scr_page (direction, 1))
2005 { 2050 {
2006 if (direction == UP) 2051 if (direction == UP)
2007 scrollBar.state = STATE_UP; 2052 scrollBar.state = SB_STATE_UP;
2008 else 2053 else
2009 scrollBar.state = STATE_DOWN; 2054 scrollBar.state = SB_STATE_DOWN;
2010 } 2055 }
2011 } 2056 }
2012 else 2057 else
2013 switch (ev.button) 2058 switch (ev.button)
2014 { 2059 {
2015 case Button2: 2060 case Button2:
2016 switch (scrollBar.align) 2061 switch (scrollBar.align)
2017 { 2062 {
2018 case R_SB_ALIGN_TOP: 2063 case SB_ALIGN_TOP:
2019 csrO = 0; 2064 csrO = 0;
2020 break; 2065 break;
2021 case R_SB_ALIGN_CENTRE: 2066 case SB_ALIGN_CENTRE:
2022 csrO = (scrollBar.bot - scrollBar.top) / 2; 2067 csrO = (scrollBar.bot - scrollBar.top) / 2;
2023 break; 2068 break;
2024 case R_SB_ALIGN_BOTTOM: 2069 case SB_ALIGN_BOTTOM:
2025 csrO = scrollBar.bot - scrollBar.top; 2070 csrO = scrollBar.bot - scrollBar.top;
2026 break; 2071 break;
2027 } 2072 }
2028 2073
2029 if (scrollBar.style == R_SB_XTERM 2074 if (scrollBar.style == SB_STYLE_XTERM
2030 || scrollbar_above_slider (ev.y) 2075 || scrollBar.above_slider (ev.y)
2031 || scrollbar_below_slider (ev.y)) 2076 || scrollBar.below_slider (ev.y))
2032 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2077 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
2033 2078
2034 scrollBar.state = STATE_MOTION; 2079 scrollBar.state = SB_STATE_MOTION;
2035 break; 2080 break;
2036 2081
2037 case Button1: 2082 case Button1:
2038 if (scrollBar.align == R_SB_ALIGN_CENTRE) 2083 if (scrollBar.align == SB_ALIGN_CENTRE)
2039 csrO = ev.y - scrollBar.top; 2084 csrO = ev.y - scrollBar.top;
2040 /* FALLTHROUGH */ 2085 /* FALLTHROUGH */
2041 2086
2042 case Button3: 2087 case Button3:
2043 if (scrollBar.style != R_SB_XTERM) 2088 if (scrollBar.style != SB_STYLE_XTERM)
2044 { 2089 {
2045 if (scrollbar_above_slider (ev.y)) 2090 if (scrollBar.above_slider (ev.y))
2046# ifdef RXVT_SCROLL_FULL 2091# ifdef RXVT_SCROLL_FULL
2047 scr_page (UP, nrow - 1); 2092 scr_page (UP, nrow - 1);
2048# else 2093# else
2049 scr_page (UP, nrow / 4); 2094 scr_page (UP, nrow / 4);
2050# endif 2095# endif
2051 else if (scrollbar_below_slider (ev.y)) 2096 else if (scrollBar.below_slider (ev.y))
2052# ifdef RXVT_SCROLL_FULL 2097# ifdef RXVT_SCROLL_FULL
2053 scr_page (DN, nrow - 1); 2098 scr_page (DN, nrow - 1);
2054# else 2099# else
2055 scr_page (DN, nrow / 4); 2100 scr_page (DN, nrow / 4);
2056# endif 2101# endif
2057 else 2102 else
2058 scrollBar.state = STATE_MOTION; 2103 scrollBar.state = SB_STATE_MOTION;
2059 } 2104 }
2060 else 2105 else
2061 { 2106 {
2062 scr_page ((ev.button == Button1 ? DN : UP), 2107 scr_page ((ev.button == Button1 ? DN : UP),
2063 (nrow 2108 (nrow
2064 * scrollbar_position (ev.y) 2109 * scrollBar.position (ev.y)
2065 / scrollbar_size ())); 2110 / scrollBar.size ()));
2066 } 2111 }
2067 2112
2068 break; 2113 break;
2069 } 2114 }
2070 } 2115 }
… …
2080 2125
2081 csrO = 0; /* reset csr Offset */ 2126 csrO = 0; /* reset csr Offset */
2082 if (!bypass_keystate) 2127 if (!bypass_keystate)
2083 reportmode = !! (priv_modes & PrivMode_mouse_report); 2128 reportmode = !! (priv_modes & PrivMode_mouse_report);
2084 2129
2085 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN) 2130 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2086 { 2131 {
2087 scrollBar.state = STATE_IDLE; 2132 scrollBar.state = SB_STATE_IDLE;
2088 scrollbar_show (0); 2133 scrollBar.show (0);
2089 } 2134 }
2090 2135
2091#ifdef SELECTION_SCROLLING 2136#ifdef SELECTION_SCROLLING
2092 sel_scroll_ev.stop(); 2137 sel_scroll_ev.stop();
2093#endif 2138#endif
… …
2142 case Button3: 2187 case Button3:
2143 selection_make (ev.time); 2188 selection_make (ev.time);
2144 break; 2189 break;
2145 2190
2146 case Button2: 2191 case Button2:
2147 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? 2192 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2148 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary); 2193 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2149 break; 2194 break;
2150 2195
2151#ifdef MOUSE_WHEEL 2196#ifdef MOUSE_WHEEL
2152 case Button4: 2197 case Button4:
2153 case Button5: 2198 case Button5:
2154 { 2199 {
2155 int i; 2200 int lines;
2156 page_dirn v; 2201 page_dirn dirn;
2157 2202
2158 v = ev.button == Button4 ? UP : DN; 2203 dirn = ev.button == Button4 ? UP : DN;
2159 2204
2160 if (ev.state & ShiftMask) 2205 if (ev.state & ShiftMask)
2161 i = 1; 2206 lines = 1;
2162 else if (option (Opt_mouseWheelScrollPage)) 2207 else if (option (Opt_mouseWheelScrollPage))
2163 i = nrow - 1; 2208 lines = nrow - 1;
2164 else 2209 else
2165 i = 5; 2210 lines = 5;
2166 2211
2167# ifdef MOUSE_SLIP_WHEELING 2212# ifdef MOUSE_SLIP_WHEELING
2168 if (ev.state & ControlMask) 2213 if (ev.state & ControlMask)
2169 { 2214 {
2170 mouse_slip_wheel_speed += v ? -1 : 1; 2215 mouse_slip_wheel_speed += dirn;
2171 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2216 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2172 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2173 2217
2174 if (!slip_wheel_ev.is_active ()) 2218 if (!slip_wheel_ev.is_active ())
2175 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY); 2219 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2176 } 2220 }
2177 else 2221 else
2178# endif 2222# endif
2179 { 2223 {
2180 scr_page (v, i); 2224 scr_page (dirn, lines);
2181 scrollbar_show (1); 2225 scrollBar.show (1);
2182 } 2226 }
2183 } 2227 }
2184 break; 2228 break;
2185#endif 2229#endif
2186 } 2230 }
2187 } 2231 }
2188} 2232}
2189 2233
2190/*}}} */ 2234/*}}} */
2191 2235
2192bool 2236void ecb_hot
2193rxvt_term::cmd_parse () 2237rxvt_term::cmd_parse ()
2194{ 2238{
2195 bool flag = false;
2196 wchar_t ch = NOCHAR; 2239 wchar_t ch = NOCHAR;
2197 char *seq_begin; // remember start of esc-sequence here 2240 char *seq_begin; // remember start of esc-sequence here
2198 2241
2199 for (;;) 2242 for (;;)
2200 { 2243 {
2201 if (ch == NOCHAR) 2244 if (ecb_unlikely (ch == NOCHAR))
2202 { 2245 {
2203 seq_begin = cmdbuf_ptr; 2246 seq_begin = cmdbuf_ptr;
2204 ch = next_char (); 2247 ch = next_char ();
2205 2248
2206 if (ch == NOCHAR) 2249 if (ch == NOCHAR)
2207 break; 2250 break;
2208 } 2251 }
2209 2252
2210 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2253 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2211 { 2254 {
2212 if (!seen_input) 2255 if (ecb_unlikely (!seen_input))
2213 { 2256 {
2214 seen_input = 1; 2257 seen_input = 1;
2215 // many badly-written programs (e.g. jed) contain a race condition: 2258 // many badly-written programs (e.g. jed) contain a race condition:
2216 // they first read the screensize and then install a SIGWINCH handler. 2259 // they first read the screensize and then install a SIGWINCH handler.
2217 // some window managers resize the window early, and these programs 2260 // some window managers resize the window early, and these programs
… …
2230 wchar_t *str = buf; 2273 wchar_t *str = buf;
2231 wchar_t *eol = str + min (ncol, UBUFSIZ); 2274 wchar_t *eol = str + min (ncol, UBUFSIZ);
2232 2275
2233 for (;;) 2276 for (;;)
2234 { 2277 {
2235 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2278 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2236 break; 2279 break;
2237 2280
2238 *str++ = ch; 2281 *str++ = ch;
2239 2282
2240 if (ch == C0_LF || str >= eol) 2283 if (ecb_unlikely (ch == C0_LF || str >= eol))
2241 { 2284 {
2242 if (ch == C0_LF) 2285 if (ch == C0_LF)
2243 nlines++; 2286 nlines++;
2244 2287
2245 refresh_count++; 2288 refresh_count++;
… …
2294 * What the heck we'll cheat and only refresh less than every page-full. 2337 * What the heck we'll cheat and only refresh less than every page-full.
2295 * if skipScroll is enabled. 2338 * if skipScroll is enabled.
2296 */ 2339 */
2297 if (refreshnow) 2340 if (refreshnow)
2298 { 2341 {
2299 flag = true;
2300 scr_refresh (); 2342 scr_refresh ();
2301 want_refresh = 1; 2343 want_refresh = 1;
2302 } 2344 }
2303
2304 } 2345 }
2305 else 2346 else
2306 { 2347 {
2307 try 2348 try
2308 { 2349 {
… …
2316 } 2357 }
2317 2358
2318 ch = NOCHAR; 2359 ch = NOCHAR;
2319 } 2360 }
2320 } 2361 }
2321
2322 return flag;
2323} 2362}
2324 2363
2325// read the next character 2364// read the next character
2326wchar_t 2365wchar_t ecb_hot
2327rxvt_term::next_char () NOTHROW 2366rxvt_term::next_char () NOTHROW
2328{ 2367{
2329 while (cmdbuf_ptr < cmdbuf_endp) 2368 while (cmdbuf_ptr < cmdbuf_endp)
2330 { 2369 {
2331 // assume 7-bit to be ascii ALWAYS 2370 // assume 7-bit to be ascii ALWAYS
2332 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2371 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2333 return *cmdbuf_ptr++; 2372 return *cmdbuf_ptr++;
2334 2373
2335 wchar_t wc; 2374 wchar_t wc;
2336 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2375 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2337 2376
… …
2341 cmdbuf_ptr = cmdbuf_endp; 2380 cmdbuf_ptr = cmdbuf_endp;
2342 break; 2381 break;
2343 } 2382 }
2344 2383
2345 if (len == (size_t)-1) 2384 if (len == (size_t)-1)
2385 {
2386 mbstate.reset (); // reset now undefined conversion state
2387 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2388 // in which case we "erroneously" return the next byte which might be valid.
2346 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2389 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2390 }
2347 2391
2348 // assume wchar == unicode 2392 // assume wchar == unicode
2349 cmdbuf_ptr += len; 2393 cmdbuf_ptr += len;
2350 return wc & UNICODE_MASK; 2394 return wc & UNICODE_MASK;
2351 } 2395 }
2352 2396
2353 return NOCHAR; 2397 return NOCHAR;
2354} 2398}
2355 2399
2356// read the next octet 2400// read the next octet
2357uint32_t 2401uint32_t ecb_hot
2358rxvt_term::next_octet () NOTHROW 2402rxvt_term::next_octet () NOTHROW
2359{ 2403{
2360 return cmdbuf_ptr < cmdbuf_endp 2404 return cmdbuf_ptr < cmdbuf_endp
2361 ? (unsigned char)*cmdbuf_ptr++ 2405 ? (unsigned char)*cmdbuf_ptr++
2362 : NOCHAR; 2406 : NOCHAR;
2363} 2407}
2364 2408
2365static class out_of_input out_of_input; 2409static class out_of_input out_of_input;
2366 2410
2367/* rxvt_cmd_getc () - Return next input character */ 2411wchar_t ecb_hot
2368/*
2369 * Return the next input character after first passing any keyboard input
2370 * to the command.
2371 */
2372wchar_t
2373rxvt_term::cmd_getc () THROW ((class out_of_input)) 2412rxvt_term::cmd_getc () THROW ((class out_of_input))
2374{ 2413{
2375 wchar_t c = next_char (); 2414 wchar_t c = next_char ();
2376 2415
2377 if (c == NOCHAR) 2416 if (c == NOCHAR)
2378 throw out_of_input; 2417 throw out_of_input;
2379 2418
2380 return c; 2419 return c;
2381} 2420}
2382 2421
2383uint32_t 2422uint32_t ecb_hot
2384rxvt_term::cmd_get8 () THROW ((class out_of_input)) 2423rxvt_term::cmd_get8 () THROW ((class out_of_input))
2385{ 2424{
2386 uint32_t c = next_octet (); 2425 uint32_t c = next_octet ();
2387 2426
2388 if (c == NOCHAR) 2427 if (c == NOCHAR)
… …
2392} 2431}
2393 2432
2394/*{{{ print pipe */ 2433/*{{{ print pipe */
2395/*----------------------------------------------------------------------*/ 2434/*----------------------------------------------------------------------*/
2396#ifdef PRINTPIPE 2435#ifdef PRINTPIPE
2397FILE * 2436FILE * ecb_cold
2398rxvt_term::popen_printer () 2437rxvt_term::popen_printer ()
2399{ 2438{
2400 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2439 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2401 2440
2402 if (stream == NULL) 2441 if (stream == NULL)
2403 rxvt_warn ("can't open printer pipe, not printing.\n"); 2442 rxvt_warn ("can't open printer pipe, not printing.\n");
2404 2443
2405 return stream; 2444 return stream;
2406} 2445}
2407 2446
2408int 2447int ecb_cold
2409rxvt_term::pclose_printer (FILE *stream) 2448rxvt_term::pclose_printer (FILE *stream)
2410{ 2449{
2411 fflush (stream); 2450 fflush (stream);
2412 return pclose (stream); 2451 return pclose (stream);
2413} 2452}
2414 2453
2415/* 2454/*
2416 * simulate attached vt100 printer 2455 * simulate attached vt100 printer
2417 */ 2456 */
2418void 2457void ecb_cold
2419rxvt_term::process_print_pipe () 2458rxvt_term::process_print_pipe ()
2420{ 2459{
2421 int done; 2460 FILE *fd = popen_printer ();
2422 FILE *fd;
2423 2461
2424 if ((fd = popen_printer ()) == NULL) 2462 if (!fd)
2425 return; 2463 return;
2426 2464
2427 /* 2465 /*
2428 * Send all input to the printer until either ESC[4i or ESC[?4i 2466 * Send all input to the printer until either ESC[4i or ESC[?4i
2429 * is received. 2467 * is received.
2430 */ 2468 */
2431 for (done = 0; !done;) 2469 for (int done = 0; !done; )
2432 { 2470 {
2433 unsigned char buf[8]; 2471 unsigned char buf[8];
2434 unicode_t ch; 2472 unicode_t ch;
2435 unsigned int i, len; 2473 unsigned int i, len;
2436 2474
… …
2470 pclose_printer (fd); 2508 pclose_printer (fd);
2471} 2509}
2472#endif /* PRINTPIPE */ 2510#endif /* PRINTPIPE */
2473/*}}} */ 2511/*}}} */
2474 2512
2475/* *INDENT-OFF* */
2476enum { 2513enum {
2477 C1_40 = 0x40, 2514 C1_40 = 0x40,
2478 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2515 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2479 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2516 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2480 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2517 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2481 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2518 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2482}; 2519};
2483/* *INDENT-ON* */
2484 2520
2485/*{{{ process non-printing single characters */ 2521/*{{{ process non-printing single characters */
2486void 2522void ecb_hot
2487rxvt_term::process_nonprinting (unicode_t ch) 2523rxvt_term::process_nonprinting (unicode_t ch)
2488{ 2524{
2489 switch (ch) 2525 switch (ch)
2490 { 2526 {
2491 case C0_ESC: 2527 case C0_ESC:
… …
2537} 2573}
2538/*}}} */ 2574/*}}} */
2539 2575
2540 2576
2541/*{{{ process VT52 escape sequences */ 2577/*{{{ process VT52 escape sequences */
2542void 2578void ecb_cold
2543rxvt_term::process_escape_vt52 (unicode_t ch) 2579rxvt_term::process_escape_vt52 (unicode_t ch)
2544{ 2580{
2545 int row, col; 2581 int row, col;
2546 2582
2547 switch (ch) 2583 switch (ch)
… …
2581 break; 2617 break;
2582 case 'Z': /* identify the terminal type */ 2618 case 'Z': /* identify the terminal type */
2583 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2619 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2584 break; 2620 break;
2585 case '<': /* turn off VT52 mode */ 2621 case '<': /* turn off VT52 mode */
2586 PrivMode (0, PrivMode_vt52); 2622 priv_modes &= ~PrivMode_vt52;
2587 break; 2623 break;
2588 case 'F': /* use special graphics character set */ 2624 case 'F': /* use special graphics character set */
2589 case 'G': /* use regular character set */ 2625 case 'G': /* use regular character set */
2590 /* unimplemented */ 2626 /* unimplemented */
2591 break; 2627 break;
… …
2597} 2633}
2598/*}}} */ 2634/*}}} */
2599 2635
2600 2636
2601/*{{{ process escape sequences */ 2637/*{{{ process escape sequences */
2602void 2638void ecb_hot
2603rxvt_term::process_escape_seq () 2639rxvt_term::process_escape_seq ()
2604{ 2640{
2605 unicode_t ch = cmd_getc (); 2641 unicode_t ch = cmd_getc ();
2606 2642
2607 if (priv_modes & PrivMode_vt52) 2643 if (priv_modes & PrivMode_vt52)
… …
2610 return; 2646 return;
2611 } 2647 }
2612 2648
2613 switch (ch) 2649 switch (ch)
2614 { 2650 {
2615 /* case 1: do_tek_mode (); break; */
2616 case '#': 2651 case '#':
2617 if (cmd_getc () == '8') 2652 if (cmd_getc () == '8')
2618 scr_E (); 2653 scr_E ();
2619 break; 2654 break;
2620 case '(': 2655 case '(':
… …
2643#if !ENABLE_MINIMAL 2678#if !ENABLE_MINIMAL
2644 case '9': 2679 case '9':
2645 scr_forwardindex (); 2680 scr_forwardindex ();
2646 break; 2681 break;
2647#endif 2682#endif
2683 // DECPAM/DECPNM
2648 case '=': 2684 case '=':
2685 priv_modes |= PrivMode_aplKP;
2686 break;
2649 case '>': 2687 case '>':
2650 PrivMode ((ch == '='), PrivMode_aplKP); 2688 priv_modes &= ~PrivMode_aplKP;
2651 break; 2689 break;
2652 2690
2653 case C1_40: 2691 case C1_40:
2654 cmd_getc (); 2692 cmd_getc ();
2655 break; 2693 break;
… …
2659 2697
2660 /* 8.3.87: NEXT LINE */ 2698 /* 8.3.87: NEXT LINE */
2661 case C1_NEL: /* ESC E */ 2699 case C1_NEL: /* ESC E */
2662 { 2700 {
2663 wchar_t nlcr[] = { C0_LF, C0_CR }; 2701 wchar_t nlcr[] = { C0_LF, C0_CR };
2664 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2702 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2665 } 2703 }
2666 break; 2704 break;
2667 2705
2668 /* kidnapped escape sequence: Should be 8.3.48 */ 2706 /* kidnapped escape sequence: Should be 8.3.48 */
2669 case C1_ESA: /* ESC G */ 2707 case C1_ESA: /* ESC G */
2670 process_graphics (); 2708 // used by original rxvt for rob nations own graphics mode
2709 if (cmd_getc () == 'Q')
2710 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2671 break; 2711 break;
2672 2712
2673 /* 8.3.63: CHARACTER TABULATION SET */ 2713 /* 8.3.63: CHARACTER TABULATION SET */
2674 case C1_HTS: /* ESC H */ 2714 case C1_HTS: /* ESC H */
2675 scr_set_tab (1); 2715 scr_set_tab (1);
… …
2679 case C1_RI: /* ESC M */ 2719 case C1_RI: /* ESC M */
2680 scr_index (DN); 2720 scr_index (DN);
2681 break; 2721 break;
2682 2722
2683 /* 8.3.142: SINGLE-SHIFT TWO */ 2723 /* 8.3.142: SINGLE-SHIFT TWO */
2684 /*case C1_SS2: scr_single_shift (2); break; */ 2724 /* case C1_SS2: break; */
2685 2725
2686 /* 8.3.143: SINGLE-SHIFT THREE */ 2726 /* 8.3.143: SINGLE-SHIFT THREE */
2687 /*case C1_SS3: scr_single_shift (3); break; */ 2727 /* case C1_SS3: break; */
2688 2728
2689 /* 8.3.27: DEVICE CONTROL STRING */ 2729 /* 8.3.27: DEVICE CONTROL STRING */
2690 case C1_DCS: /* ESC P */ 2730 case C1_DCS: /* ESC P */
2691 process_dcs_seq (); 2731 process_dcs_seq ();
2692 break; 2732 break;
… …
2694 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2734 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2695 case C1_SCI: /* ESC Z */ 2735 case C1_SCI: /* ESC Z */
2696 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); 2736 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2697 break; /* steal obsolete ESC [ c */ 2737 break; /* steal obsolete ESC [ c */
2698 2738
2699 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2739 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2700 case C1_CSI: /* ESC [ */ 2740 case C1_CSI: /* ESC [ */
2701 process_csi_seq (); 2741 process_csi_seq ();
2702 break; 2742 break;
2703 2743
2704 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2744 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2705 case C1_OSC: /* ESC ] */ 2745 case C1_OSC: /* ESC ] */
2706 process_osc_seq (); 2746 process_osc_seq ();
2707 break; 2747 break;
2708 2748
2709 /* 8.3.106: RESET TO INITIAL STATE */ 2749 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2710 case 'c': 2750 case 'c':
2711 mbstate.reset (); 2751 mbstate.reset ();
2712 scr_poweron (); 2752 scr_poweron ();
2713 scrollbar_show (1); 2753 scrollBar.show (1);
2714 break; 2754 break;
2715 2755
2716 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2756 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2717 case 'n': 2757 case 'n':
2718 scr_charset_choose (2); 2758 scr_charset_choose (2);
… …
2725 } 2765 }
2726} 2766}
2727/*}}} */ 2767/*}}} */
2728 2768
2729/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2769/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2730/* *INDENT-OFF* */
2731enum { 2770enum {
2732 CSI_ICH = 0x40, 2771 CSI_ICH = 0x40,
2733 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2772 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2734 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2773 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2735 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2774 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
2738 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2777 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2739 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2778 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2740 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2779 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2741}; 2780};
2742 2781
2743#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2782#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2744 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2783 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2745 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2784 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2746#define get_byte_array_bit(array, bit) \ 2785#define get_byte_array_bit(array, bit) \
2747 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2786 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2748 2787
2749const unsigned char csi_defaults[] = 2788static const unsigned char csi_defaults[] =
2750 { 2789 {
2751 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2790 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2752 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2791 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2753 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2792 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2754 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2793 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2755 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2794 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2756 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2795 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2757 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2796 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2758 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2797 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2759 }; 2798 };
2760/* *INDENT-ON* */
2761 2799
2762void 2800void ecb_hot
2763rxvt_term::process_csi_seq () 2801rxvt_term::process_csi_seq ()
2764{ 2802{
2765 unicode_t ch, priv, i; 2803 unicode_t ch, priv, prev_ch, i;
2766 unsigned int nargs, p; 2804 unsigned int nargs, p;
2767 int n, ndef; 2805 int n, ndef;
2768 int arg[ESC_ARGS] = { }; 2806 int arg[ESC_ARGS] = { };
2769 2807
2770 nargs = 0; 2808 nargs = 0;
2771 2809
2772 priv = 0; 2810 priv = 0;
2773 ch = cmd_getc (); 2811 ch = cmd_getc ();
2774 if (ch >= '<' && ch <= '?') 2812 if ((ch >= '<' && ch <= '?') || ch == '!')
2775 { 2813 {
2776 /* '<' '=' '>' '?' */ 2814 /* '<' '=' '>' '?' '!' */
2777 priv = ch; 2815 priv = ch;
2778 ch = cmd_getc (); 2816 ch = cmd_getc ();
2779 } 2817 }
2780 2818
2819 prev_ch = 0;
2781 /* read any numerical arguments */ 2820 /* read any numerical arguments */
2782 for (n = -1; ch < CSI_ICH; ) 2821 for (n = -1; ch < CSI_ICH; )
2783 { 2822 {
2784 if (isdigit (ch)) 2823 if (isdigit (ch))
2785 { 2824 {
… …
2795 n = -1; 2834 n = -1;
2796 } 2835 }
2797 else if (IS_CONTROL (ch)) 2836 else if (IS_CONTROL (ch))
2798 process_nonprinting (ch); 2837 process_nonprinting (ch);
2799 2838
2839 prev_ch = ch;
2800 ch = cmd_getc (); 2840 ch = cmd_getc ();
2801 } 2841 }
2802 2842
2803 if (ch > CSI_7F) 2843 if (ch > CSI_7F)
2804 return; 2844 return;
… …
2835 2875
2836 case '?': 2876 case '?':
2837 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2877 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2838 process_terminal_mode (ch, priv, nargs, arg); 2878 process_terminal_mode (ch, priv, nargs, arg);
2839 break; 2879 break;
2880
2881 case '!':
2882 if (ch == CSI_70)
2883 {
2884 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2885 scr_soft_reset ();
2886
2887 static const int pm_h[] = { 7, 25 };
2888 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2889
2890 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2891 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2840 } 2892 }
2893 break;
2894 }
2895
2841 return; 2896 return;
2842 } 2897 }
2843 2898
2844 switch (ch) 2899 switch (ch)
2845 { 2900 {
… …
2859 } 2914 }
2860 break; 2915 break;
2861#endif 2916#endif
2862 2917
2863 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2918 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2864 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2919 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2865 arg[0] = -arg[0]; 2920 arg[0] = -arg[0];
2866 /* FALLTHROUGH */ 2921 /* FALLTHROUGH */
2867 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2922 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2868 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2923 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2869 scr_gotorc (arg[0], 0, RELATIVE); 2924 scr_gotorc (arg[0], 0, RELATIVE);
2870 break; 2925 break;
2871 2926
2872 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2927 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2873 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2928 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3023 scr_insert_mode (1); 3078 scr_insert_mode (1);
3024 else if (arg[0] == 20) 3079 else if (arg[0] == 20)
3025 priv_modes |= PrivMode_LFNL; 3080 priv_modes |= PrivMode_LFNL;
3026 break; 3081 break;
3027 3082
3083 case CSI_71: // DESCUSR: set cursor style
3084 if (prev_ch == ' ')
3085 set_cursor_style (arg[0]);
3086 break;
3087
3028 /* 3088 /*
3029 * PRIVATE USE beyond this point. All CSI_7? sequences here 3089 * PRIVATE USE beyond this point. All CSI_7? sequences here
3030 */ 3090 */
3031 case CSI_72: /* DECSTBM: set top and bottom margins */ 3091 case CSI_72: /* DECSTBM: set top and bottom margins */
3032 if (nargs == 1) 3092 if (nargs == 1)
… …
3060 } 3120 }
3061} 3121}
3062/*}}} */ 3122/*}}} */
3063 3123
3064#if !ENABLE_MINIMAL 3124#if !ENABLE_MINIMAL
3065/* ARGSUSED */
3066void 3125void
3067rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3126rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3068{ 3127{
3069 int x, y; 3128 int x, y;
3070 XWindowAttributes wattr; 3129 XWindowAttributes wattr;
… …
3079 { 3138 {
3080 /* 3139 /*
3081 * commands 3140 * commands
3082 */ 3141 */
3083 case 1: /* deiconify window */ 3142 case 1: /* deiconify window */
3084 XMapWindow (dpy, parent[0]); 3143 XMapWindow (dpy, parent);
3085 break; 3144 break;
3086 case 2: /* iconify window */ 3145 case 2: /* iconify window */
3087 XIconifyWindow (dpy, parent[0], display->screen); 3146 XIconifyWindow (dpy, parent, display->screen);
3088 break; 3147 break;
3089 case 3: /* set position (pixels) */ 3148 case 3: /* set position (pixels) */
3090 XMoveWindow (dpy, parent[0], args[1], args[2]); 3149 XMoveWindow (dpy, parent, args[1], args[2]);
3091 break; 3150 break;
3092 case 4: /* set size (pixels) */ 3151 case 4: /* set size (pixels) */
3093 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3152 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3094 break; 3153 break;
3095 case 5: /* raise window */ 3154 case 5: /* raise window */
3096 XRaiseWindow (dpy, parent[0]); 3155 XRaiseWindow (dpy, parent);
3097 break; 3156 break;
3098 case 6: /* lower window */ 3157 case 6: /* lower window */
3099 XLowerWindow (dpy, parent[0]); 3158 XLowerWindow (dpy, parent);
3100 break; 3159 break;
3101 case 7: /* refresh window */ 3160 case 7: /* refresh window */
3102 scr_touch (true); 3161 scr_touch (true);
3103 break; 3162 break;
3104 case 8: /* set size (chars) */ 3163 case 8: /* set size (chars) */
… …
3107 break; 3166 break;
3108 3167
3109 //case 9: NYI, TODO, restore maximized window or maximize window 3168 //case 9: NYI, TODO, restore maximized window or maximize window
3110 default: 3169 default:
3111 if (args[0] >= 24) /* set height (chars) */ 3170 if (args[0] >= 24) /* set height (chars) */
3112 set_widthheight ((unsigned int)width, 3171 set_widthheight ((unsigned int)vt_width,
3113 (unsigned int) (args[1] * fheight)); 3172 (unsigned int) (args[1] * fheight));
3114 break; 3173 break;
3115 3174
3116 /* 3175 /*
3117 * reports - some output format copied from XTerm 3176 * reports - some output format copied from XTerm
3118 */ 3177 */
3119 case 11: /* report window state */ 3178 case 11: /* report window state */
3120 XGetWindowAttributes (dpy, parent[0], &wattr); 3179 XGetWindowAttributes (dpy, parent, &wattr);
3121 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3180 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3122 break; 3181 break;
3123 case 13: /* report window position */ 3182 case 13: /* report window position */
3124 XGetWindowAttributes (dpy, parent[0], &wattr); 3183 XGetWindowAttributes (dpy, parent, &wattr);
3125 XTranslateCoordinates (dpy, parent[0], wattr.root, 3184 XTranslateCoordinates (dpy, parent, wattr.root,
3126 -wattr.border_width, -wattr.border_width, 3185 -wattr.border_width, -wattr.border_width,
3127 &x, &y, &wdummy); 3186 &x, &y, &wdummy);
3128 tt_printf ("\033[3;%d;%dt", x, y); 3187 tt_printf ("\033[3;%d;%dt", x, y);
3129 break; 3188 break;
3130 case 14: /* report window size (pixels) */ 3189 case 14: /* report window size (pixels) */
3131 XGetWindowAttributes (dpy, parent[0], &wattr); 3190 XGetWindowAttributes (dpy, parent, &wattr);
3132 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3191 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3133 break; 3192 break;
3134 case 18: /* report text area size (chars) */ 3193 case 18: /* report text area size (chars) */
3135 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3194 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3136 break; 3195 break;
… …
3138 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3197 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3139 break; 3198 break;
3140 case 20: /* report icon label */ 3199 case 20: /* report icon label */
3141 { 3200 {
3142 char *s; 3201 char *s;
3143 XGetIconName (dpy, parent[0], &s); 3202 XGetIconName (dpy, parent, &s);
3144 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3203 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3145 XFree (s); 3204 XFree (s);
3146 } 3205 }
3147 break; 3206 break;
3148 case 21: /* report window title */ 3207 case 21: /* report window title */
3149 { 3208 {
3150 char *s; 3209 char *s;
3151 XFetchName (dpy, parent[0], &s); 3210 XFetchName (dpy, parent, &s);
3152 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3211 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3153 XFree (s); 3212 XFree (s);
3154 } 3213 }
3155 break; 3214 break;
3156 } 3215 }
… …
3212 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3271 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3213 */ 3272 */
3214void 3273void
3215rxvt_term::process_dcs_seq () 3274rxvt_term::process_dcs_seq ()
3216{ 3275{
3217 char *s;
3218 unicode_t eh;
3219
3220 /* 3276 /*
3221 * Not handled yet 3277 * Not handled yet
3222 */ 3278 */
3279
3280 unicode_t eh;
3223 s = get_to_st (eh); 3281 char *s = get_to_st (eh);
3224 if (s) 3282 if (s)
3225 free (s); 3283 free (s);
3226 3284
3227 return; 3285 return;
3228} 3286}
… …
3232 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3290 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3233 */ 3291 */
3234void 3292void
3235rxvt_term::process_osc_seq () 3293rxvt_term::process_osc_seq ()
3236{ 3294{
3237 unicode_t ch, eh;
3238 int arg; 3295 int arg;
3239 3296
3240 ch = cmd_getc (); 3297 unicode_t ch = cmd_getc ();
3241 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3298 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3242 arg = arg * 10 + (ch - '0'); 3299 arg = arg * 10 + (ch - '0');
3243 3300
3244 if (ch == ';') 3301 if (ch == ';')
3245 { 3302 {
3303 unicode_t eh;
3246 char *s = get_to_st (eh); 3304 char *s = get_to_st (eh);
3247 3305
3248 if (s) 3306 if (s)
3249 { 3307 {
3250 process_xterm_seq (arg, s, eh); 3308 process_xterm_seq (arg, s, eh);
… …
3274 3332
3275/* 3333/*
3276 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3334 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3277 */ 3335 */
3278void 3336void
3279rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3337rxvt_term::process_xterm_seq (int op, char *str, char resp)
3280{ 3338{
3281 int color; 3339 int color;
3282 char *buf, *name; 3340 char *buf, *name;
3283 bool query = str[0] == '?' && !str[1]; 3341 bool query = str[0] == '?' && !str[1];
3284 int saveop = op; 3342 int saveop = op;
… …
3311 unsigned long bytes_after; 3369 unsigned long bytes_after;
3312 unsigned char *value = 0; 3370 unsigned char *value = 0;
3313 const char *str = ""; 3371 const char *str = "";
3314 3372
3315 if (prop 3373 if (prop
3316 && XGetWindowProperty (dpy, parent[0], 3374 && XGetWindowProperty (dpy, parent,
3317 prop, 0, 1<<16, 0, AnyPropertyType, 3375 prop, 0, 1<<16, 0, AnyPropertyType,
3318 &actual_type, &actual_format, 3376 &actual_type, &actual_format,
3319 &nitems, &bytes_after, &value) == Success 3377 &nitems, &bytes_after, &value) == Success
3320 && actual_type != None 3378 && actual_type != None
3321 && actual_format == 8) 3379 && actual_format == 8)
… …
3325 3383
3326 XFree (value); 3384 XFree (value);
3327 } 3385 }
3328 else 3386 else
3329 { 3387 {
3330 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3388 char *eq = strchr (str, '=');
3331 3389
3332 if (eq) 3390 if (eq)
3333 { 3391 {
3334 *eq = 0; 3392 *eq = 0;
3335 set_utf8_property (display->atom (str), eq + 1); 3393 set_utf8_property (display->atom (str), eq + 1);
3336 } 3394 }
3337 else 3395 else
3338 XDeleteProperty (dpy, parent[0], 3396 XDeleteProperty (dpy, parent,
3339 display->atom (str)); 3397 display->atom (str));
3340 } 3398 }
3341 break; 3399 break;
3342 3400
3343 case XTerm_Color: 3401 case XTerm_Color:
… …
3375 process_color_seq (op, Color_pointer_fg, str, resp); 3433 process_color_seq (op, Color_pointer_fg, str, resp);
3376 break; 3434 break;
3377 case XTerm_Color_pointer_bg: 3435 case XTerm_Color_pointer_bg:
3378 process_color_seq (op, Color_pointer_bg, str, resp); 3436 process_color_seq (op, Color_pointer_bg, str, resp);
3379 break; 3437 break;
3438#ifdef OPTION_HC
3439 case XTerm_Color_HC:
3440 process_color_seq (op, Color_HC, str, resp);
3441 break;
3442 case XTerm_Color_HTC:
3443 process_color_seq (op, Color_HTC, str, resp);
3444 break;
3445#endif
3380#ifndef NO_BOLD_UNDERLINE_REVERSE 3446#ifndef NO_BOLD_UNDERLINE_REVERSE
3381 case XTerm_Color_RV:
3382 process_color_seq (op, Color_RV, str, resp);
3383 break;
3384 case Rxvt_Color_BD:
3385 case URxvt_Color_BD: 3447 case URxvt_Color_BD:
3386 process_color_seq (op, Color_BD, str, resp); 3448 process_color_seq (op, Color_BD, str, resp);
3387 break; 3449 break;
3388 case Rxvt_Color_UL:
3389 case URxvt_Color_UL: 3450 case URxvt_Color_UL:
3390 process_color_seq (op, Color_UL, str, resp); 3451 process_color_seq (op, Color_UL, str, resp);
3391 break; 3452 break;
3392 case URxvt_Color_IT: 3453 case URxvt_Color_IT:
3393 process_color_seq (op, Color_IT, str, resp); 3454 process_color_seq (op, Color_IT, str, resp);
3394 break; 3455 break;
3395#endif 3456#endif
3396#if ENABLE_TRANSPARENCY 3457 case URxvt_Color_border:
3458 process_color_seq (op, Color_border, str, resp);
3459 break;
3460
3461#if BG_IMAGE_FROM_ROOT
3397 case URxvt_Color_tint: 3462 case URxvt_Color_tint:
3398 process_color_seq (op, Color_tint, str, resp); 3463 process_color_seq (op, Color_tint, str, resp);
3399 { 3464 {
3400 bool changed = false; 3465 bool changed = false;
3401 3466
3402 if (ISSET_PIXCOLOR (Color_tint)) 3467 if (ISSET_PIXCOLOR (Color_tint))
3403 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]); 3468 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3404 else
3405 changed = bgPixmap.unset_tint ();
3406 3469
3407 if (changed) 3470 if (changed)
3408 update_background (); 3471 update_background ();
3409 } 3472 }
3410 3473
… …
3414#if BG_IMAGE_FROM_FILE 3477#if BG_IMAGE_FROM_FILE
3415 case Rxvt_Pixmap: 3478 case Rxvt_Pixmap:
3416 if (!strcmp (str, "?")) 3479 if (!strcmp (str, "?"))
3417 { 3480 {
3418 char str[256]; 3481 char str[256];
3482 int h_scale = fimage.h_scale;
3483 int v_scale = fimage.v_scale;
3484 int h_align = fimage.h_align;
3485 int v_align = fimage.v_align;
3419 3486
3420 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */ 3487 sprintf (str, "[%dx%d+%d+%d]",
3421 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767), 3488 h_scale, v_scale,
3422 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767)); 3489 h_align, v_align);
3423 process_xterm_seq (XTerm_title, str, CHAR_ST); 3490 process_xterm_seq (XTerm_title, str, CHAR_ST);
3424 } 3491 }
3425 else 3492 else
3426 { 3493 {
3427 int changed = 0; 3494 bool changed = false;
3428 3495
3429 if (*str != ';') 3496 if (*str != ';')
3430 { 3497 {
3431 /* reset to default scaling :*/ 3498 try
3432 bgPixmap.unset_geometry (); 3499 {
3433 if (bgPixmap.set_file (str)) /* change pixmap */ 3500 fimage.set_file_geometry (this, str);
3434 changed++; 3501 changed = true;
3435 str = strchr (str, ';'); 3502 }
3436 if (str == NULL) 3503 catch (const class rxvt_failure_exception &e)
3437 bgPixmap.set_defaultGeometry (); 3504 {
3505 }
3438 } 3506 }
3439 3507 else
3440 while (str)
3441 { 3508 {
3442 str++; 3509 str++;
3443 if (bgPixmap.set_geometry (str)) 3510 if (fimage.set_geometry (str, true))
3444 changed++; 3511 changed = true;
3445 str = strchr (str, ';');
3446 } 3512 }
3447 3513
3448 if (changed) 3514 if (changed)
3515 {
3516 if (bg_window_position_sensitive ())
3517 {
3518 int x, y;
3519 get_window_origin (x, y);
3520 parent_x = x;
3521 parent_y = y;
3522 }
3449 update_background (); 3523 update_background ();
3524 }
3450 } 3525 }
3451 break; 3526 break;
3452#endif 3527#endif
3453 3528
3454 case XTerm_logfile: 3529 case XTerm_logfile:
… …
3524 break; 3599 break;
3525#endif 3600#endif
3526 3601
3527#if ENABLE_PERL 3602#if ENABLE_PERL
3528 case URxvt_perl: 3603 case URxvt_perl:
3529 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END))) 3604 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3530 ; // no responses yet
3531 break; 3605 break;
3532#endif 3606#endif
3533 } 3607 }
3534} 3608}
3535/*----------------------------------------------------------------------*/ 3609/*----------------------------------------------------------------------*/
… …
3542 * 's' = save 3616 * 's' = save
3543 * 'r' = restore 3617 * 'r' = restore
3544 * 't' = toggle 3618 * 't' = toggle
3545 * so no need for fancy checking 3619 * so no need for fancy checking
3546 */ 3620 */
3547int 3621int ecb_cold
3548rxvt_term::privcases (int mode, unsigned long bit) 3622rxvt_term::privcases (int mode, unsigned long bit)
3549{ 3623{
3550 int state; 3624 int state;
3551 3625
3552 if (mode == 's') 3626 if (mode == 's')
3553 { 3627 {
3554 SavedModes |= (priv_modes & bit); 3628 if (priv_modes & bit)
3629 SavedModes |= bit;
3630 else
3631 SavedModes &= ~bit;
3555 return -1; 3632 return -1;
3556 } 3633 }
3557 else 3634 else
3558 { 3635 {
3559 if (mode == 'r') 3636 if (mode == 'r')
3560 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3637 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3561 else 3638 else
3562 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3639 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3563 PrivMode (state, bit); 3640
3641 if (state)
3642 priv_modes |= bit;
3643 else
3644 priv_modes &= ~bit;
3564 } 3645 }
3565 3646
3566 return state; 3647 return state;
3567} 3648}
3568 3649
3569/* we're not using priv _yet_ */ 3650/* we're not using priv _yet_ */
3570void 3651void
3571rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) 3652rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3572{ 3653{
3573 unsigned int i, j; 3654 unsigned int i, j;
3574 int state; 3655 int state;
3575 3656
3576 static const struct 3657 static const struct
3577 { 3658 {
3578 const int argval; 3659 const int argval;
3579 const unsigned long bit; 3660 const unsigned long bit;
3580 } argtopriv[] = { 3661 } argtopriv[] = {
3581 { 1, PrivMode_aplCUR }, 3662 { 1, PrivMode_aplCUR }, // DECCKM
3582 { 2, PrivMode_vt52 }, 3663 { 2, PrivMode_vt52 }, // DECANM
3583 { 3, PrivMode_132 }, 3664 { 3, PrivMode_132 }, // DECCOLM
3584 { 4, PrivMode_smoothScroll }, 3665 { 4, PrivMode_smoothScroll }, // DECSCLM
3585 { 5, PrivMode_rVideo }, 3666 { 5, PrivMode_rVideo }, // DECSCNM
3586 { 6, PrivMode_relOrigin }, 3667 { 6, PrivMode_relOrigin }, // DECOM
3587 { 7, PrivMode_Autowrap }, 3668 { 7, PrivMode_Autowrap }, // DECAWM
3588 // 8, bi-directional support mode 3669 // 8, auto-repeat keys // DECARM
3589 { 9, PrivMode_MouseX10 }, 3670 { 9, PrivMode_MouseX10 },
3590 // 18, 19 printing-related 3671 // 18 end FF to printer after print screen
3672 // 19 Print screen prints full screen/scroll region
3591 { 25, PrivMode_VisibleCursor }, 3673 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3592#ifdef scrollBar_esc 3674#ifdef scrollBar_esc
3593 { scrollBar_esc, PrivMode_scrollBar }, 3675 { scrollBar_esc, PrivMode_scrollBar },
3594#endif 3676#endif
3595 { 35, PrivMode_ShiftKeys }, // rxvt extension 3677 { 35, PrivMode_ShiftKeys }, // rxvt extension
3678 // 38, tektronix mode // DECTEK
3596 { 40, PrivMode_132OK }, 3679 { 40, PrivMode_132OK },
3597 // 41 xterm more fixes NYI 3680 // 41 xterm more fixes NYI
3598 // 45 margin bell NYI 3681 // 45 margin bell NYI
3599 // 46 start logging 3682 // 46 start logging
3600 { 47, PrivMode_Screen }, 3683 { 47, PrivMode_Screen },
3601 { 66, PrivMode_aplKP }, 3684 { 66, PrivMode_aplKP }, // DECNKM
3602#ifndef NO_BACKSPACE_KEY 3685#ifndef NO_BACKSPACE_KEY
3603 { 67, PrivMode_BackSpace }, 3686 { 67, PrivMode_BackSpace }, // DECBKM
3604#endif 3687#endif
3605 { 1000, PrivMode_MouseX11 }, 3688 { 1000, PrivMode_MouseX11 },
3606 { 1002, PrivMode_MouseBtnEvent }, 3689 { 1002, PrivMode_MouseBtnEvent },
3607 { 1003, PrivMode_MouseAnyEvent }, 3690 { 1003, PrivMode_MouseAnyEvent },
3691#if ENABLE_FRILLS
3692 { 1005, PrivMode_ExtModeMouse },
3693#endif
3608 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3694 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3609 { 1011, PrivMode_Keypress }, // rxvt extension 3695 { 1011, PrivMode_Keypress }, // rxvt extension
3696#if ENABLE_FRILLS
3697 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3698#endif
3610 // 1035 enable modifiers for alt, numlock NYI 3699 // 1035 enable modifiers for alt, numlock NYI
3611 // 1036 send ESC for meta keys NYI 3700 // 1036 send ESC for meta keys NYI
3612 // 1037 send DEL for keypad delete NYI 3701 // 1037 send DEL for keypad delete NYI
3613 { 1047, PrivMode_Screen }, 3702 { 1047, PrivMode_Screen },
3614 // 1048 save and restore cursor 3703 // 1048 save and restore cursor, implemented in code
3615 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3704 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3616 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3705 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3617 { 2004, PrivMode_BracketPaste }, 3706 { 2004, PrivMode_BracketPaste },
3618 }; 3707 };
3619 3708
… …
3629 for (i = 0; i < nargs; i++) 3718 for (i = 0; i < nargs; i++)
3630 { 3719 {
3631 state = -1; 3720 state = -1;
3632 3721
3633 /* basic handling */ 3722 /* basic handling */
3634 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3723 for (j = 0; j < ecb_array_length (argtopriv); j++)
3635 if (argtopriv[j].argval == arg[i]) 3724 if (argtopriv[j].argval == arg[i])
3636 { 3725 {
3637 state = privcases (mode, argtopriv[j].bit); 3726 state = privcases (mode, argtopriv[j].bit);
3638 break; 3727 break;
3639 } 3728 }
… …
3647 3736
3648 scr_touch (true); 3737 scr_touch (true);
3649 break; 3738 break;
3650#endif 3739#endif
3651 case 1048: /* alternative cursor save */ 3740 case 1048: /* alternative cursor save */
3652 case 1049:
3653 if (option (Opt_secondaryScreen)) 3741 if (option (Opt_secondaryScreen))
3654 if (mode == 0) 3742 if (mode == 0)
3655 scr_cursor (RESTORE); 3743 scr_cursor (RESTORE);
3656 else if (mode == 1) 3744 else if (mode == 1)
3657 scr_cursor (SAVE); 3745 scr_cursor (SAVE);
… …
3666 case 2: /* VT52 mode */ 3754 case 2: /* VT52 mode */
3667 /* oddball mode. should be set regardless of set/reset 3755 /* oddball mode. should be set regardless of set/reset
3668 * parameter. Return from VT52 mode with an ESC < from 3756 * parameter. Return from VT52 mode with an ESC < from
3669 * within VT52 mode 3757 * within VT52 mode
3670 */ 3758 */
3671 PrivMode (1, PrivMode_vt52); 3759 priv_modes |= PrivMode_vt52;
3672 break; 3760 break;
3673 case 3: /* 80/132 */ 3761 case 3: /* 80/132 */
3674 if (priv_modes & PrivMode_132OK) 3762 if (priv_modes & PrivMode_132OK)
3675 {
3676 scr_poweron ();
3677 set_widthheight (((state ? 132 : 80) * fwidth), 24 * fheight); 3763 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3678 }
3679 break; 3764 break;
3680 case 4: /* smooth scrolling */ 3765 case 4: /* smooth scrolling */
3681 set_option (Opt_jumpScroll, !state); 3766 set_option (Opt_jumpScroll, !state);
3682 break; 3767 break;
3683 case 5: /* reverse video */ 3768 case 5: /* reverse video */
… …
3694 if (state) /* orthogonal */ 3779 if (state) /* orthogonal */
3695 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent); 3780 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3696 break; 3781 break;
3697#ifdef scrollBar_esc 3782#ifdef scrollBar_esc
3698 case scrollBar_esc: 3783 case scrollBar_esc:
3699 if (scrollbar_mapping (state)) 3784 scrollBar.map (state);
3700 {
3701 resize_all_windows (0, 0, 0); 3785 resize_all_windows (0, 0, 0);
3702 scr_touch (true); 3786 scr_touch (true);
3703 }
3704 break; 3787 break;
3705#endif 3788#endif
3706 case 25: /* visible/invisible cursor */ 3789 case 25: /* visible/invisible cursor */
3707 scr_cursor_visible (state); 3790 scr_cursor_visible (state);
3708 break; 3791 break;
… …
3721 case 1003: 3804 case 1003:
3722 if (state) 3805 if (state)
3723 { 3806 {
3724 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11); 3807 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3725 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent; 3808 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3809 mouse_row = mouse_col = 0;
3726 vt_emask_mouse = PointerMotionMask; 3810 vt_emask_mouse = PointerMotionMask;
3727 } 3811 }
3728 else 3812 else
3729 vt_emask_mouse = NoEventMask; 3813 vt_emask_mouse = NoEventMask;
3814
3730 vt_select_input (); 3815 vt_select_input ();
3731 break; 3816 break;
3732 case 1010: /* scroll to bottom on TTY output inhibit */ 3817 case 1010: /* scroll to bottom on TTY output inhibit */
3733 set_option (Opt_scrollTtyOutput, !state); 3818 set_option (Opt_scrollTtyOutput, !state);
3734 break; 3819 break;
3735 case 1011: /* scroll to bottom on key press */ 3820 case 1011: /* scroll to bottom on key press */
3736 set_option (Opt_scrollTtyKeypress, state); 3821 set_option (Opt_scrollTtyKeypress, state);
3737 break; 3822 break;
3738 case 1047: /* secondary screen w/ clearing last */ 3823 case 1047: /* secondary screen w/ clearing last */
3739 if (option (Opt_secondaryScreen)) 3824 if (option (Opt_secondaryScreen))
3740 if (current_screen != PRIMARY) 3825 if (!state)
3741 scr_erase_screen (2); 3826 scr_erase_screen (2);
3827
3742 scr_change_screen (state); 3828 scr_change_screen (state);
3743 break; 3829 break;
3744 case 1049: /* secondary screen w/ clearing first */ 3830 case 1049: /* secondary screen w/ clearing first */
3831 if (option (Opt_secondaryScreen))
3832 if (state)
3833 scr_cursor (SAVE);
3834
3745 scr_change_screen (state); 3835 scr_change_screen (state);
3836
3746 if (option (Opt_secondaryScreen)) 3837 if (option (Opt_secondaryScreen))
3747 if (current_screen != PRIMARY) 3838 if (state)
3748 scr_erase_screen (2); 3839 scr_erase_screen (2);
3840 else
3841 scr_cursor (RESTORE);
3749 break; 3842 break;
3750 default: 3843 default:
3751 break; 3844 break;
3752 } 3845 }
3753 } 3846 }
3754} 3847}
3755/*}}} */ 3848/*}}} */
3756 3849
3757/*{{{ process sgr sequences */ 3850/*{{{ process sgr sequences */
3758void 3851void ecb_hot
3759rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3852rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3760{ 3853{
3761 unsigned int i; 3854 unsigned int i;
3762 short rendset; 3855 short rendset;
3763 int rendstyle; 3856 int rendstyle;
… …
3904 break; 3997 break;
3905#endif 3998#endif
3906 } 3999 }
3907 } 4000 }
3908} 4001}
3909/*}}} */
3910 4002
3911/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3912void 4003void
3913rxvt_term::process_graphics () 4004rxvt_term::set_cursor_style (int style)
3914{ 4005{
3915 unicode_t ch, cmd = cmd_getc (); 4006 if (!IN_RANGE_INC (style, 0, 4))
3916
3917 if (cmd == 'Q')
3918 {
3919 /* query graphics */
3920 tt_printf ("\033G0\012"); /* no graphics */
3921 return; 4007 return;
3922 } 4008
3923 /* swallow other graphics sequences until terminating ':' */ 4009 set_option (Opt_cursorUnderline, style >= 3);
3924 do 4010
3925 ch = cmd_getc (); 4011#ifdef CURSOR_BLINK
3926 while (ch != ':'); 4012 set_option (Opt_cursorBlink, !style || (style & 1));
4013 cursor_blink_reset ();
4014#endif
4015
4016 want_refresh = 1;
3927} 4017}
3928/*}}} */ 4018/*}}} */
3929 4019
3930/* ------------------------------------------------------------------------- */ 4020/* ------------------------------------------------------------------------- */
3931 4021
… …
3947 4037
3948/* ---------------------------------------------------------------------- */ 4038/* ---------------------------------------------------------------------- */
3949/* Write data to the pty as typed by the user, pasted with the mouse, 4039/* Write data to the pty as typed by the user, pasted with the mouse,
3950 * or generated by us in response to a query ESC sequence. 4040 * or generated by us in response to a query ESC sequence.
3951 */ 4041 */
3952const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4042static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3953 4043
3954void 4044void
3955rxvt_term::tt_write (const char *data, unsigned int len) 4045rxvt_term::tt_write (const char *data, unsigned int len)
3956{ 4046{
3957 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 4047 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
… …
3962 4052
3963 if (v_buflen == 0) 4053 if (v_buflen == 0)
3964 { 4054 {
3965 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 4055 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3966 4056
4057 max_it (written, 0);
4058
3967 if ((unsigned int)written == len) 4059 if (written == len)
3968 return; 4060 return;
3969 4061
3970 data += written; 4062 data += written;
3971 len -= written; 4063 len -= written;
3972 } 4064 }
3973 4065
3974 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4066 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
3975 4067
3976 memcpy (v_buffer + v_buflen, data, len); 4068 memcpy (v_buffer + v_buflen, data, len);
3977 v_buflen += len; 4069 v_buflen += len;
3978 4070
3979 pty_ev.set (ev::READ | ev::WRITE); 4071 pty_ev.set (ev::READ | ev::WRITE);

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