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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.332 by root, Tue Jun 26 00:40:18 2007 UTC vs.
Revision 1.541 by root, Thu Feb 20 18:59:13 2014 UTC

… …
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> 10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>
11 * - vt100 printing 11 * - vt100 printing
12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> 12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>
13 * - X11 mouse report mode and support for 13 * - X11 mouse report mode and support for
14 * DEC "private mode" save/restore functions. 14 * DEC "private mode" save/restore functions.
… …
20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> 20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
21 * - modification and cleanups for Solaris 2.x 21 * - modification and cleanups for Solaris 2.x
22 * and Linux 1.2.x 22 * and Linux 1.2.x
23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2011 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
53 54
54#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
55# include "keyboard.h" 56# include "keyboard.h"
56#endif 57#endif
57 58
58#include <csignal> 59#include <signal.h>
59 60
60#if LINUX_YIELD_HACK 61#if LINUX_YIELD_HACK
61# include <ctime> 62# include <time.h>
62#endif 63#endif
63 64
64/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
65 66
66#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
… …
95 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
96 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
97 98
98 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
99 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
100 XK_ISO_Lock, 0x21eb,
101 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
102 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
103 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
104 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
105 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
131 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
132#endif 132#endif
133 0, 133 0,
134}; 134};
135 135
136void 136void ecb_cold
137rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
138{ 138{
139 x = Pixel2Col (x); 139 x = Pixel2Col (x);
140 y = Pixel2Row (y); 140 y = Pixel2Row (y);
141 141
… …
149 149
150 text_t t = l.t[x]; 150 text_t t = l.t[x];
151 151
152 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
153 { 153 {
154 iso14755_51 (l.t[x], l.r[x], x, y); 154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
155 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
156 break; 156 break;
157 } 157 }
158 158
159 x--; 159 x--;
160 } 160 }
161} 161}
162 162
163void 163void ecb_cold
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y, int y2)
165{ 165{
166 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
167 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
169 int len; 168 int len;
170
171 fname = rxvt_utf8towcs (f->name);
172 169
173# if ENABLE_COMBINING 170# if ENABLE_COMBINING
174 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
175 { 172 {
176 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
… …
184 181
185 alloc = 0; 182 alloc = 0;
186 chr = &ch2; 183 chr = &ch2;
187 len = 1; 184 len = 1;
188 } 185 }
186
187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
189 189
190 char attr[80]; // plenty 190 char attr[80]; // plenty
191 191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s", 192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r, 193 (int)r,
… …
197 r & RS_Blink ? " blink" : "", 197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "", 198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "", 199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : ""); 200 r & RS_Careful ? " careful" : "");
201 201
202 int width = 0;
203 fname = rxvt_temp_buf<wchar_t *> (len);
204 for (int i = 0; i < len; i++)
205 {
206 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
207 fname[i] = rxvt_utf8towcs (f->name);
202 int width = wcswidth (fname, wcslen (fname)); 208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
203 210
204 max_it (width, 8+5); // for char + hey
205 max_it (width, strlen (attr)); 211 max_it (width, strlen (attr));
206 212
207 if (y >= 0) 213 if (y >= 0)
208 { 214 {
209 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; 215 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
210 x = 0; 216 x = 0;
211 } 217 }
212 218
213 scr_overlay_new (x, y, width, len + 2); 219 scr_overlay_new (x, y, width, len * 2 + 2);
220
221 scr_overlay_set (0, 0, rowcol);
214 222
215 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
216 224
217 for (int y = 0; y < len; y++) 225 for (int y = 0; y < len; y++)
218 { 226 {
219 char buf[9]; 227 char buf[9];
220 228
221 ch = *chr++; 229 ch = *chr++;
222 230
223 sprintf (buf, "%8x", ch); 231 sprintf (buf, "%8x", ch);
224 scr_overlay_set (0, y, buf); 232 scr_overlay_set (0, y + 1, buf);
225 scr_overlay_set (9, y, '='); 233 scr_overlay_set (9, y + 1, '=');
226# if !UNICODE3 234# if !UNICODE_3
227 if (ch >= 0x10000) 235 if (ch >= 0x10000)
228 ch = 0xfffd; 236 ch = 0xfffd;
229# endif 237# endif
230 scr_overlay_set (11, y, ch, r); 238 scr_overlay_set (11, y + 1, ch, r);
231 239
232 if (WCWIDTH (ch) >= 2) 240 if (WCWIDTH (ch) >= 2)
233 scr_overlay_set (12, y, NOCHAR, r); 241 scr_overlay_set (12, y + 1, NOCHAR, r);
234 } 242 }
235 243
236// { 244// {
237// char buf[4+4+3+1]; 245// char buf[4+4+3+1];
238// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y); 246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
239// scr_overlay_set (0, 0, buf); 247// scr_overlay_set (0, 0, buf);
240// } 248// }
241 scr_overlay_set (0, len , attr); 249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
242 scr_overlay_set (0, len + 1, fname); 252 scr_overlay_set (0, len + 2 + i, fname[i]);
243
244 free (fname); 253 free (fname[i]);
254 }
245 255
246# if ENABLE_COMBINING 256# if ENABLE_COMBINING
247 if (alloc) 257 if (alloc)
248 delete [] alloc; 258 delete [] alloc;
249# endif 259# endif
250} 260}
251#endif 261#endif
252 262
253void 263void ecb_cold
254rxvt_term::commit_iso14755 () 264rxvt_term::commit_iso14755 ()
255{ 265{
256 wchar_t ch[2];
257
258 ch[0] = iso14755buf & ISO_14755_MASK; 266 wchar_t ch = iso14755buf & ISO_14755_MASK;
259 ch[1] = 0;
260 267
261 if (iso14755buf & ISO_14755_51) 268 if (iso14755buf & ISO_14755_51)
262 { 269 {
263 char mb[16]; 270 char mb[MB_LEN_MAX];
264 int len; 271 int len;
265 272
266 // allow verbatim 0-bytes and control-bytes to be entered 273 // allow verbatim 0-bytes and control-bytes to be entered
267 if (ch[0] >= 0x20) 274 if (ch >= 0x20)
268 len = wcstombs (mb, ch, 16); 275 len = wctomb (mb, ch);
269 else 276 else
270 { 277 {
271 mb[0] = ch[0]; 278 mb[0] = ch;
272 len = 1; 279 len = 1;
273 } 280 }
274 281
275 if (len > 0) 282 if (len > 0)
276 tt_write (mb, len); 283 tt_write (mb, len);
… …
279 } 286 }
280 287
281 iso14755buf = 0; 288 iso14755buf = 0;
282} 289}
283 290
284int 291static int ecb_cold
285rxvt_term::hex_keyval (XKeyEvent &ev) 292hex_keyval (XKeyEvent &ev)
286{ 293{
287 // check wether this event corresponds to a hex digit 294 // check whether this event corresponds to a hex digit
288 // if the modifiers had not been pressed. 295 // if the modifiers had not been pressed.
289 for (int index = 0; index < 8; index++) 296 for (int index = 0; index < 8; index++)
290 { 297 {
291 KeySym k = XLookupKeysym (&ev, index); 298 KeySym k = XLookupKeysym (&ev, index);
292 299
… …
298 305
299 return -1; 306 return -1;
300} 307}
301#endif 308#endif
302 309
303void 310static inline KeySym ecb_cold
311translate_keypad (KeySym keysym, bool kp)
312{
313#ifdef XK_KP_Home
314 static const KeySym keypadtrans[] = {
315 XK_KP_7, // XK_KP_Home
316 XK_KP_4, // XK_KP_Left
317 XK_KP_8, // XK_KP_Up
318 XK_KP_6, // XK_KP_Right
319 XK_KP_2, // XK_KP_Down
320# ifndef UNSHIFTED_SCROLLKEYS
321 XK_KP_9, // XK_KP_Prior
322 XK_KP_3, // XK_KP_Next
323# else
324 XK_Prior,
325 XK_Next,
326# endif
327 XK_KP_1, // XK_KP_End
328 XK_KP_5, // XK_KP_Begin
329 };
330
331 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
332 {
333 unsigned int index = keysym - XK_KP_Home;
334 keysym = kp ? keypadtrans[index] : XK_Home + index;
335 }
336 else if (keysym == XK_KP_Insert)
337 keysym = kp ? XK_KP_0 : XK_Insert;
338# ifndef NO_DELETE_KEY
339 else if (keysym == XK_KP_Delete)
340 keysym = kp ? XK_KP_Decimal : XK_Delete;
341# endif
342#endif
343 return keysym;
344}
345
346static inline int ecb_cold
347map_function_key (KeySym keysym)
348{
349 int param = 0;
350
351 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
352 {
353 param = 11 + keysym - XK_F1;
354 if (keysym >= XK_F17)
355 param += 4;
356 else if (keysym >= XK_F15)
357 param += 3;
358 else if (keysym >= XK_F11)
359 param += 2;
360 else if (keysym >= XK_F6)
361 param += 1;
362 }
363 else
364 switch (keysym)
365 {
366 case XK_Find:
367 param = 1;
368 break;
369 case XK_Insert:
370 param = 2;
371 break;
372#ifdef DXK_Remove
373 case DXK_Remove:
374#endif
375 case XK_Execute:
376 param = 3;
377 break;
378 case XK_Select:
379 param = 4;
380 break;
381#ifndef UNSHIFTED_SCROLLKEYS
382 case XK_Prior:
383 param = 5;
384 break;
385 case XK_Next:
386 param = 6;
387 break;
388 case XK_Home:
389 param = 7;
390 break;
391 case XK_End:
392 param = 8;
393 break;
394#endif
395 case XK_Help:
396 param = 28;
397 break;
398 case XK_Menu:
399 param = 29;
400 break;
401 }
402 return param;
403}
404
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 unsigned int newlen;
308 KeySym keysym; 409 KeySym keysym;
309 int valid_keysym; 410 int valid_keysym;
310 char kbuf[KBUFSZ]; 411 char kbuf[KBUFSZ];
311 412
312#if ISO_14755 413#if ISO_14755
… …
322 */ 423 */
323 shft = ev.state & ShiftMask; 424 shft = ev.state & ShiftMask;
324 ctrl = ev.state & ControlMask; 425 ctrl = ev.state & ControlMask;
325 meta = ev.state & ModMetaMask; 426 meta = ev.state & ModMetaMask;
326 427
327 if (numlock_state || (ev.state & ModNumLockMask))
328 {
329 numlock_state = (ev.state & ModNumLockMask);
330 PrivMode ((!numlock_state), PrivMode_aplKP);
331 }
332
333 kbuf[0] = 0; 428 kbuf[0] = 0;
334 429
335#ifdef USE_XIM 430#if USE_XIM
336 if (Input_Context) 431 if (Input_Context)
337 { 432 {
338 Status status_return; 433 Status status_return;
339 434
340#if 0 435#if 0
… …
411#ifdef PAGING_CONTEXT_LINES 506#ifdef PAGING_CONTEXT_LINES
412 lnsppg = nrow - PAGING_CONTEXT_LINES; 507 lnsppg = nrow - PAGING_CONTEXT_LINES;
413#else 508#else
414 lnsppg = nrow * 4 / 5; 509 lnsppg = nrow * 4 / 5;
415#endif 510#endif
511 max_it (lnsppg, 1);
512
416 if (keysym == XK_Prior) 513 if (keysym == XK_Prior)
417 { 514 {
418 scr_page (UP, lnsppg); 515 scr_page (lnsppg);
419 return; 516 return;
420 } 517 }
421 else if (keysym == XK_Next) 518 else if (keysym == XK_Next)
422 { 519 {
423 scr_page (DN, lnsppg); 520 scr_page (-lnsppg);
424 return; 521 return;
425 } 522 }
426 } 523 }
427#ifdef SCROLL_ON_UPDOWN_KEYS 524#ifdef SCROLL_ON_UPDOWN_KEYS
428 if (IS_SCROLL_MOD) 525 if (IS_SCROLL_MOD)
429 { 526 {
430 if (keysym == XK_Up) 527 if (keysym == XK_Up)
431 { 528 {
432 scr_page (UP, 1); 529 scr_page (1);
433 return; 530 return;
434 } 531 }
435 else if (keysym == XK_Down) 532 else if (keysym == XK_Down)
436 { 533 {
437 scr_page (DN, 1); 534 scr_page (-1);
438 return; 535 return;
439 } 536 }
440 } 537 }
441#endif 538#endif
442#ifdef SCROLL_ON_HOMEEND_KEYS 539#ifdef SCROLL_ON_HOMEEND_KEYS
443 if (IS_SCROLL_MOD) 540 if (IS_SCROLL_MOD)
444 { 541 {
445 if (keysym == XK_Home) 542 if (keysym == XK_Home)
446 { 543 {
447 scr_move_to (0, 1); 544 scr_changeview (top_row);
448 return; 545 return;
449 } 546 }
450 else if (keysym == XK_End) 547 else if (keysym == XK_End)
451 { 548 {
452 scr_move_to (1, 1); 549 scr_changeview (0);
453 return; 550 return;
454 } 551 }
455 } 552 }
456#endif 553#endif
457 } 554 }
… …
473 selection_request (ev.time); 570 selection_request (ev.time);
474 return; 571 return;
475#if TODO 572#if TODO
476 /* rxvt extras */ 573 /* rxvt extras */
477 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 574 case XK_KP_Add: /* Shift+KP_Add = bigger font */
478 change_font (FONT_UP);
479 return; 575 return;
480 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 576 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
481 change_font (FONT_DN);
482 return; 577 return;
483#endif 578#endif
484 } 579 }
485 } 580 }
486 } 581 }
487 582
488#if ENABLE_FRILLS || ISO_14755 583#if ENABLE_FRILLS || ISO_14755
489 // ISO 14755 support 584 // ISO 14755 support
490 if (shft && ctrl) 585 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
491 { 586 {
492 int hv; 587 int hv;
493 588
494 if (iso14755buf & ISO_14755_51 589 if (iso14755buf & ISO_14755_51
495 && (keysym == XK_space || keysym == XK_KP_Space 590 && (keysym == XK_space || keysym == XK_KP_Space
… …
519# endif 614# endif
520 return; 615 return;
521 } 616 }
522 else 617 else
523 { 618 {
524# if ENABLE_OVERLAY 619# if ISO_14755
525 scr_overlay_off (); 620 scr_overlay_off ();
526# endif 621# endif
527 iso14755buf = 0; 622 iso14755buf = 0;
528 } 623 }
529 } 624 }
625 else if (option (Opt_iso14755) &&
530 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 626 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
531 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 627 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
532 if (!(iso14755buf & ISO_14755_STARTED)) 628 if (!(iso14755buf & ISO_14755_STARTED))
533 { 629 {
534 iso14755buf |= ISO_14755_STARTED; 630 iso14755buf |= ISO_14755_STARTED;
535# if ENABLE_OVERLAY 631# if ISO_14755
536 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 632 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
537 scr_overlay_set (0, 0, "ISO 14755 mode"); 633 scr_overlay_set (0, 0, "ISO 14755 mode");
538# endif 634# endif
539 } 635 }
540#endif 636#endif
… …
547 } 643 }
548#endif 644#endif
549 645
550 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 646 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
551 { 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)
552 { 657 {
658#ifndef NO_BACKSPACE_KEY
659 case XK_BackSpace:
660 if (priv_modes & PrivMode_HaveBackSpace)
661 {
662 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
663 ^ !!ctrl) ? '\b' : '\177';
664 kbuf[1] = '\0';
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
553 newlen = 1; 688 newlen = 0;
554 switch (keysym) 689 }
690 break;
691
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:
555 { 772 {
556#ifndef NO_BACKSPACE_KEY 773 int param = map_function_key (keysym);
557 case XK_BackSpace: 774 if (param > 0)
558 if (priv_modes & PrivMode_HaveBackSpace) 775 sprintf (kbuf,"\033[%d~", param);
559 {
560 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
561 ^ !!ctrl) ? '\b' : '\177';
562 kbuf[1] = '\0';
563 }
564 else 776 else
565 strcpy (kbuf, key_backspace);
566 break;
567#endif
568#ifndef NO_DELETE_KEY
569# ifdef XK_KP_Prior
570 case XK_KP_Delete:
571 /* allow shift to override */
572 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
573 {
574 strcpy (kbuf, "\033On");
575 break;
576 }
577 /* FALLTHROUGH */
578# endif
579 case XK_Delete:
580 strcpy (kbuf, key_delete);
581 break;
582#endif
583 case XK_Tab:
584 if (shft)
585 strcpy (kbuf, "\033[Z");
586 else
587 {
588#ifdef CTRL_TAB_MAKES_META
589 if (ctrl)
590 meta = 1;
591#endif
592#ifdef MOD4_TAB_MAKES_META
593 if (ev.state & Mod4Mask)
594 meta = 1;
595#endif
596 newlen = 0;
597 }
598 break;
599
600#ifdef XK_KP_Left
601 case XK_KP_Up: /* \033Ox or standard */
602 case XK_KP_Down: /* \033Or or standard */
603 case XK_KP_Right: /* \033Ov or standard */
604 case XK_KP_Left: /* \033Ot or standard */
605 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
606 {
607 strcpy (kbuf, "\033OZ");
608 kbuf[2] = "txvr"[keysym - XK_KP_Left];
609 break;
610 }
611 else
612 /* translate to std. cursor key */
613 keysym = XK_Left + (keysym - XK_KP_Left);
614 /* FALLTHROUGH */
615#endif
616 case XK_Up: /* "\033[A" */
617 case XK_Down: /* "\033[B" */
618 case XK_Right: /* "\033[C" */
619 case XK_Left: /* "\033[D" */
620 strcpy (kbuf, "\033[Z");
621 kbuf[2] = "DACB"[keysym - XK_Left];
622 /* do Shift first */
623 if (shft)
624 kbuf[2] = "dacb"[keysym - XK_Left];
625 else if (ctrl)
626 {
627 kbuf[1] = 'O';
628 kbuf[2] = "dacb"[keysym - XK_Left];
629 }
630 else if (priv_modes & PrivMode_aplCUR)
631 kbuf[1] = 'O';
632 break;
633
634#ifndef UNSHIFTED_SCROLLKEYS
635# ifdef XK_KP_Prior
636 case XK_KP_Prior:
637 /* allow shift to override */
638 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
639 {
640 strcpy (kbuf, "\033Oy");
641 break;
642 }
643 /* FALLTHROUGH */
644# endif
645 case XK_Prior:
646 strcpy (kbuf, "\033[5~");
647 break;
648# ifdef XK_KP_Next
649 case XK_KP_Next:
650 /* allow shift to override */
651 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
652 {
653 strcpy (kbuf, "\033Os");
654 break;
655 }
656 /* FALLTHROUGH */
657# endif
658 case XK_Next:
659 strcpy (kbuf, "\033[6~");
660 break;
661#endif
662 case XK_KP_Enter:
663 /* allow shift to override */
664 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
665 {
666 strcpy (kbuf, "\033OM");
667 break;
668 }
669
670 /* FALLTHROUGH */
671
672 case XK_Return:
673 if (priv_modes & PrivMode_LFNL)
674 {
675 kbuf[0] = '\015';
676 kbuf[1] = '\012';
677 kbuf[2] = '\0';
678 }
679 else
680 {
681 kbuf[0] = '\015';
682 kbuf[1] = '\0';
683 }
684 break;
685
686#ifdef XK_KP_Begin
687 case XK_KP_Begin:
688 strcpy (kbuf, "\033Ou");
689 break;
690
691#endif
692 case XK_KP_F1: /* "\033OP" */
693 case XK_KP_F2: /* "\033OQ" */
694 case XK_KP_F3: /* "\033OR" */
695 case XK_KP_F4: /* "\033OS" */
696 strcpy (kbuf, "\033OP");
697 kbuf[2] += (keysym - XK_KP_F1);
698 break;
699
700 case XK_KP_Multiply: /* "\033Oj" : "*" */
701 case XK_KP_Add: /* "\033Ok" : "+" */
702 case XK_KP_Separator: /* "\033Ol" : "," */
703 case XK_KP_Subtract: /* "\033Om" : "-" */
704 case XK_KP_Decimal: /* "\033On" : "." */
705 case XK_KP_Divide: /* "\033Oo" : "/" */
706 case XK_KP_0: /* "\033Op" : "0" */
707 case XK_KP_1: /* "\033Oq" : "1" */
708 case XK_KP_2: /* "\033Or" : "2" */
709 case XK_KP_3: /* "\033Os" : "3" */
710 case XK_KP_4: /* "\033Ot" : "4" */
711 case XK_KP_5: /* "\033Ou" : "5" */
712 case XK_KP_6: /* "\033Ov" : "6" */
713 case XK_KP_7: /* "\033Ow" : "7" */
714 case XK_KP_8: /* "\033Ox" : "8" */
715 case XK_KP_9: /* "\033Oy" : "9" */
716 /* allow shift to override */
717 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
718 {
719 strcpy (kbuf, "\033Oj");
720 kbuf[2] += (keysym - XK_KP_Multiply);
721 }
722 else
723 {
724 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
725 kbuf[1] = '\0';
726 }
727 break;
728
729 case XK_Find:
730 strcpy (kbuf, "\033[1~");
731 break;
732
733#ifdef XK_KP_End
734 case XK_KP_Insert:
735 /* allow shift to override */
736 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
737 {
738 strcpy (kbuf, "\033Op");
739 break;
740 }
741 /* FALLTHROUGH */
742#endif
743 case XK_Insert:
744 strcpy (kbuf, "\033[2~");
745 break;
746#ifdef DXK_Remove /* support for DEC remove like key */
747 case DXK_Remove:
748 /* FALLTHROUGH */
749#endif
750 case XK_Execute:
751 strcpy (kbuf, "\033[3~");
752 break;
753 case XK_Select:
754 strcpy (kbuf, "\033[4~");
755 break;
756#ifdef XK_KP_End
757 case XK_KP_End:
758 /* allow shift to override */
759 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
760 {
761 strcpy (kbuf, "\033Oq");
762 break;
763 }
764 /* FALLTHROUGH */
765#endif
766 case XK_End:
767 strcpy (kbuf, KS_END);
768 break;
769#ifdef XK_KP_Home
770 case XK_KP_Home:
771 /* allow shift to override */
772 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
773 {
774 strcpy (kbuf, "\033Ow");
775 break;
776 }
777 /* FALLTHROUGH */
778#endif
779 case XK_Home:
780 strcpy (kbuf, KS_HOME);
781 break;
782
783#define FKEY(n, fkey) \
784 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
785
786 case XK_F1: /* "\033[11~" */
787 case XK_F2: /* "\033[12~" */
788 case XK_F3: /* "\033[13~" */
789 case XK_F4: /* "\033[14~" */
790 case XK_F5: /* "\033[15~" */
791 FKEY (11, XK_F1);
792 break;
793 case XK_F6: /* "\033[17~" */
794 case XK_F7: /* "\033[18~" */
795 case XK_F8: /* "\033[19~" */
796 case XK_F9: /* "\033[20~" */
797 case XK_F10: /* "\033[21~" */
798 FKEY (17, XK_F6);
799 break;
800 case XK_F11: /* "\033[23~" */
801 case XK_F12: /* "\033[24~" */
802 case XK_F13: /* "\033[25~" */
803 case XK_F14: /* "\033[26~" */
804 FKEY (23, XK_F11);
805 break;
806 case XK_F15: /* "\033[28~" */
807 case XK_F16: /* "\033[29~" */
808 FKEY (28, XK_F15);
809 break;
810 case XK_Help: /* "\033[28~" */
811 FKEY (28, XK_Help);
812 break;
813 case XK_Menu: /* "\033[29~" */
814 FKEY (29, XK_Menu);
815 break;
816 case XK_F17: /* "\033[31~" */
817 case XK_F18: /* "\033[32~" */
818 case XK_F19: /* "\033[33~" */
819 case XK_F20: /* "\033[34~" */
820 case XK_F21: /* "\033[35~" */
821 case XK_F22: /* "\033[36~" */
822 case XK_F23: /* "\033[37~" */
823 case XK_F24: /* "\033[38~" */
824 case XK_F25: /* "\033[39~" */
825 case XK_F26: /* "\033[40~" */
826 case XK_F27: /* "\033[41~" */
827 case XK_F28: /* "\033[42~" */
828 case XK_F29: /* "\033[43~" */
829 case XK_F30: /* "\033[44~" */
830 case XK_F31: /* "\033[45~" */
831 case XK_F32: /* "\033[46~" */
832 case XK_F33: /* "\033[47~" */
833 case XK_F34: /* "\033[48~" */
834 case XK_F35: /* "\033[49~" */
835 FKEY (31, XK_F17);
836 break;
837#undef FKEY
838 default:
839 newlen = 0; 777 newlen = 0;
840 break;
841 } 778 }
842 779 break;
843 if (newlen)
844 len = strlen (kbuf);
845 } 780 }
846 781
782 if (newlen)
783 len = strlen (kbuf);
784
785 if (len > 0)
786 {
847 /* 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 /*
848 * Pass meta for all function keys, if 'meta' option set 800 * Pass meta for all function keys, if 'meta' option set
849 */ 801 */
850#ifdef META8_OPTION 802#ifdef META8_OPTION
851 if (meta && (meta_char == 0x80) && len > 0) 803 if (meta && (meta_char == 0x80))
852 kbuf[len - 1] |= 0x80; 804 kbuf[len - 1] |= 0x80;
853#endif 805#endif
806 }
854 807
855 } 808 }
856 else if (ctrl && keysym == XK_minus) 809 else if (ctrl && keysym == XK_minus)
857 { 810 {
858 len = 1; 811 len = 1;
… …
892 { 845 {
893 view_start = 0; 846 view_start = 0;
894 want_refresh = 1; 847 want_refresh = 1;
895 } 848 }
896 849
897 /*
898 * these modifications only affect the static keybuffer
899 * pass Shift/Control indicators for function keys ending with `~'
900 *
901 * eg,
902 * Prior = "ESC[5~"
903 * Shift+Prior = "ESC[5$"
904 * Ctrl+Prior = "ESC[5^"
905 * Ctrl+Shift+Prior = "ESC[5@"
906 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
907 */
908 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
909 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
910
911 /* escape prefix */ 850 /* escape prefix */
912 if (meta 851 if (meta
913#ifdef META8_OPTION 852#ifdef META8_OPTION
914 && meta_char == C0_ESC 853 && meta_char == C0_ESC
915#endif 854#endif
… …
920 } 859 }
921 860
922 tt_write (kbuf, (unsigned int)len); 861 tt_write (kbuf, (unsigned int)len);
923} 862}
924 863
925void 864void ecb_cold
926rxvt_term::key_release (XKeyEvent &ev) 865rxvt_term::key_release (XKeyEvent &ev)
927{ 866{
928#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL 867#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
929 KeySym keysym; 868 KeySym keysym;
930 869
… …
934#if ENABLE_FRILLS || ISO_14755 873#if ENABLE_FRILLS || ISO_14755
935 // ISO 14755 support 874 // ISO 14755 support
936 if (iso14755buf) 875 if (iso14755buf)
937 if (iso14755buf & ISO_14755_52) 876 if (iso14755buf & ISO_14755_52)
938 { 877 {
939# if ENABLE_OVERLAY 878# if ISO_14755
940 scr_overlay_off (); 879 scr_overlay_off ();
941# endif 880# endif
942# if ISO_14755 881# if ISO_14755
943 // iso14755 part 5.2 handling: release time 882 // iso14755 part 5.2 handling: release time
944 // first: controls 883 // first: controls
… …
950 commit_iso14755 (); 889 commit_iso14755 ();
951 890
952 return; 891 return;
953 } 892 }
954 893
955 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) 894 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
956 if (i[0] == keysym) 895 if (i[0] == keysym)
957 { 896 {
958 iso14755buf = ISO_14755_51 | i[1]; 897 iso14755buf = ISO_14755_51 | i[1];
959 commit_iso14755 (); 898 commit_iso14755 ();
960 899
… …
967 906
968 return; 907 return;
969 } 908 }
970 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask)) 909 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
971 { 910 {
972# if ENABLE_OVERLAY 911# if ISO_14755
973 scr_overlay_off (); 912 scr_overlay_off ();
974# endif 913# endif
975 if (iso14755buf & ISO_14755_51) 914 if (iso14755buf & ISO_14755_51)
976 commit_iso14755 (); 915 commit_iso14755 ();
977#if ISO_14755 916#if ISO_14755
… …
997 else if (keysym == XK_Control_L || keysym == XK_Control_R) 936 else if (keysym == XK_Control_L || keysym == XK_Control_R)
998 mouse_slip_wheel_speed = 0; 937 mouse_slip_wheel_speed = 0;
999#endif 938#endif
1000} 939}
1001 940
1002#if defined (KEYSYM_RESOURCE)
1003unsigned int
1004rxvt_term::cmd_write (const char *str, unsigned int count)
1005{
1006 unsigned int n, s;
1007
1008 n = cmdbuf_ptr - cmdbuf_base;
1009 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
1010
1011 if (n > 0 && s < count)
1012 {
1013 memmove (cmdbuf_base, cmdbuf_ptr,
1014 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
1015 cmdbuf_ptr = cmdbuf_base;
1016 cmdbuf_endp -= n;
1017 s += n;
1018 }
1019
1020 if (count > s)
1021 {
1022 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
1023 count = s;
1024 }
1025
1026 for (; count--;)
1027 *cmdbuf_endp++ = *str++;
1028
1029 cmd_parse ();
1030
1031 return 0;
1032}
1033#endif
1034
1035void 941void
1036rxvt_term::flush () 942rxvt_term::flush ()
1037{ 943{
1038 flush_ev.stop (); 944 flush_ev.stop ();
1039 945
1040#ifdef ENABLE_TRANSPARENCY 946#ifdef HAVE_IMG
1041 if (want_full_refresh) 947 if (bg_flags & BG_NEEDS_REFRESH)
1042 { 948 {
1043 want_full_refresh = 0; 949 bg_flags &= ~BG_NEEDS_REFRESH;
1044 scr_clear ();
1045 scr_touch (false); 950 scr_touch (false);
1046 } 951 }
1047#endif 952#endif
1048 953
1049 if (want_refresh) 954 if (want_refresh)
… …
1085 } 990 }
1086 while (row < end_row); 991 while (row < end_row);
1087 } 992 }
1088 993
1089 scr_refresh (); 994 scr_refresh ();
1090 scrollbar_show (1); 995 scrollBar.show (1);
1091#ifdef USE_XIM 996#if USE_XIM
1092 IMSendSpot (); 997 im_send_spot ();
1093#endif 998#endif
1094 } 999 }
1095 1000
1096 display->flush (); 1001 display->flush ();
1097} 1002}
1098 1003
1004/* checks whether a refresh is requested and starts the refresh timer */
1099void 1005void
1100rxvt_term::check_cb (check_watcher &w) 1006rxvt_term::refresh_check ()
1101{ 1007{
1102 make_current (); 1008 if (want_refresh && !flush_ev.is_active ())
1009 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
1103 1010
1104 display->flush (); 1011 display->flush ();
1105
1106 if (want_refresh && !flush_ev.active)
1107 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
1108} 1012}
1109 1013
1110void 1014void
1111rxvt_term::flush_cb (time_watcher &w) 1015rxvt_term::flush_cb (ev::timer &w, int revents)
1112{ 1016{
1113 make_current (); 1017 make_current ();
1114 1018
1115 refresh_count = 0; 1019 refresh_count = 0;
1116 flush (); 1020 flush ();
1117} 1021}
1118 1022
1119#ifdef CURSOR_BLINK 1023#ifdef CURSOR_BLINK
1120void 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
1039void
1121rxvt_term::cursor_blink_cb (time_watcher &w) 1040rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1122{ 1041{
1123 hidden_cursor = !hidden_cursor; 1042 hidden_cursor = !hidden_cursor;
1124 want_refresh = 1; 1043 want_refresh = 1;
1125 1044 refresh_check ();
1126 w.start (w.at + CURSOR_BLINK_INTERVAL);
1127} 1045}
1128#endif 1046#endif
1129 1047
1130#ifdef TEXT_BLINK 1048#ifdef TEXT_BLINK
1131void 1049void
1132rxvt_term::text_blink_cb (time_watcher &w) 1050rxvt_term::text_blink_cb (ev::timer &w, int revents)
1133{ 1051{
1134 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1052 if (scr_refresh_rend (RS_Blink, RS_Blink))
1135 { 1053 {
1136 hidden_text = !hidden_text; 1054 hidden_text = !hidden_text;
1137 want_refresh = 1; 1055 want_refresh = 1;
1138 w.start (w.at + TEXT_BLINK_INTERVAL); 1056 refresh_check ();
1139 } 1057 }
1058 else
1059 w.stop ();
1140} 1060}
1141#endif 1061#endif
1142 1062
1143#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1063#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1144void 1064void
1145rxvt_term::cont_scroll_cb (time_watcher &w) 1065rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1146{ 1066{
1147 if ((scrollbar_isUp() || scrollbar_isDn()) && 1067 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1148 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1068 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1149 { 1069 {
1150 want_refresh = 1; 1070 want_refresh = 1;
1151 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1071 refresh_check ();
1152 } 1072 }
1073 else
1074 w.stop ();
1153} 1075}
1154#endif 1076#endif
1155 1077
1156#ifdef SELECTION_SCROLLING 1078#ifdef SELECTION_SCROLLING
1157void 1079void
1158rxvt_term::sel_scroll_cb (time_watcher &w) 1080rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1159{ 1081{
1160 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1082 if (scr_page (scroll_selection_lines))
1161 { 1083 {
1162 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1084 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1163 want_refresh = 1; 1085 want_refresh = 1;
1164 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1086 refresh_check ();
1165 } 1087 }
1088 else
1089 w.stop ();
1166} 1090}
1167#endif 1091#endif
1168 1092
1169#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1093#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1170void 1094void
1171rxvt_term::slip_wheel_cb (time_watcher &w) 1095rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1172{ 1096{
1173 if (mouse_slip_wheel_speed == 0 1097 if (scr_page (mouse_slip_wheel_speed))
1174 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1175 : scr_page (UP, mouse_slip_wheel_speed))
1176 { 1098 {
1177 if (view_start == top_row || view_start == 0)
1178 mouse_slip_wheel_speed = 0;
1179
1180 want_refresh = 1; 1099 want_refresh = 1;
1181 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1100 refresh_check ();
1101 }
1102
1103 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1104 {
1105 mouse_slip_wheel_speed = 0;
1106 w.stop ();
1182 } 1107 }
1183} 1108}
1184#endif 1109#endif
1185 1110
1186#if LINUX_YIELD_HACK 1111#if LINUX_YIELD_HACK
1187static struct event_handler 1112static struct event_handler
1188{ 1113{
1189 check_watcher yield_ev; 1114 ev::prepare yield_ev;
1190 1115
1191 void yield_cb (check_watcher &w) 1116 void yield_cb (ev::prepare &w, int revents)
1192 { 1117 {
1193 // this should really be sched_yield(), but the linux guys thought 1118 // this should really be sched_yield(), but the linux guys thought
1194 // that giving a process calling sched_yield () less cpu time than 1119 // that giving a process calling sched_yield () less cpu time than
1195 // 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
1196 // 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.
1197 1125
1198 struct timespec ts = { 0, 0 }; 1126 struct timespec ts = { 0, 1000 };
1199 nanosleep (&ts, 0); 1127 nanosleep (&ts, 0);
1200 1128
1201 w.stop (); 1129 w.stop ();
1202 } 1130 }
1203 1131
… …
1206 { 1134 {
1207 } 1135 }
1208} event_handler; 1136} event_handler;
1209#endif 1137#endif
1210 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
1211bool 1172bool
1212rxvt_term::pty_fill () 1173rxvt_term::pty_fill ()
1213{ 1174{
1214 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1175 cmdbuf_reify ();
1215 1176
1216 if (CBUFSIZ == n) 1177 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1217 { 1178
1218 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1179 if (!avail)
1219 n = 0;
1220 } 1180 {
1221 1181 // normally this indicates a "too long" command sequence - just drop the data we have
1222 memmove (cmdbuf_base, cmdbuf_ptr, n);
1223 cmdbuf_ptr = cmdbuf_base; 1182 cmdbuf_ptr = cmdbuf_base;
1224 cmdbuf_endp = cmdbuf_ptr + n; 1183 cmdbuf_endp = cmdbuf_ptr;
1184 avail = CBUFSIZ;
1185 }
1225 1186
1226 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1187 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1227 1188
1228 if (r > 0) 1189 if (r > 0)
1229 { 1190 {
1230 cmdbuf_endp += r; 1191 cmdbuf_endp += r;
1231 return true; 1192 return true;
… …
1247 1208
1248 return false; 1209 return false;
1249} 1210}
1250 1211
1251void 1212void
1252rxvt_term::pty_cb (io_watcher &w, short revents) 1213rxvt_term::pty_cb (ev::io &w, int revents)
1253{ 1214{
1254 make_current (); 1215 make_current ();
1255 1216
1256 if (revents & EVENT_READ) 1217 if (revents & ev::READ)
1257 // loop, but don't allow a single term to monopolize us 1218 // loop, but don't allow a single term to monopolize us
1258 while (pty_fill ()) 1219 for (int i = CBUFCNT; i-- && pty_fill (); )
1259 if (cmd_parse ()) 1220 cmd_parse ();
1260 break;
1261 1221
1262 if (revents & EVENT_WRITE) 1222 if (revents & ev::WRITE)
1263 pty_write (); 1223 pty_write ();
1264}
1265 1224
1266void 1225 refresh_check ();
1226}
1227
1228void ecb_cold
1267rxvt_term::pointer_unblank () 1229rxvt_term::pointer_unblank ()
1268{ 1230{
1269 XDefineCursor (dpy, vt, TermWin_cursor); 1231 XDefineCursor (dpy, vt, TermWin_cursor);
1270 recolour_cursor (); 1232 recolour_cursor ();
1271 1233
1272#ifdef POINTER_BLANK 1234#ifdef POINTER_BLANK
1273 hidden_pointer = 0; 1235 hidden_pointer = 0;
1274 1236
1275 if (option (Opt_pointerBlank)) 1237 if (option (Opt_pointerBlank))
1276 pointer_ev.start (NOW + pointerBlankDelay); 1238 pointer_ev.start (pointerBlankDelay);
1277#endif 1239#endif
1278} 1240}
1279 1241
1280#ifdef POINTER_BLANK 1242#ifdef POINTER_BLANK
1281void 1243void ecb_cold
1282rxvt_term::pointer_blank () 1244rxvt_term::pointer_blank ()
1283{ 1245{
1284 if (!option (Opt_pointerBlank)) 1246 if (!option (Opt_pointerBlank))
1285 return; 1247 return;
1286 1248
… …
1288 XFlush (dpy); 1250 XFlush (dpy);
1289 1251
1290 hidden_pointer = 1; 1252 hidden_pointer = 1;
1291} 1253}
1292 1254
1293void 1255void ecb_cold
1294rxvt_term::pointer_cb (time_watcher &w) 1256rxvt_term::pointer_cb (ev::timer &w, int revents)
1295{ 1257{
1296 make_current (); 1258 make_current ();
1297 1259
1298 pointer_blank (); 1260 pointer_blank ();
1299} 1261}
… …
1302void 1264void
1303rxvt_term::mouse_report (XButtonEvent &ev) 1265rxvt_term::mouse_report (XButtonEvent &ev)
1304{ 1266{
1305 int button_number, key_state = 0; 1267 int button_number, key_state = 0;
1306 int x, y; 1268 int x, y;
1269 int code = 32;
1307 1270
1308 x = ev.x; 1271 x = Pixel2Col (ev.x) + 1;
1309 y = ev.y; 1272 y = Pixel2Row (ev.y) + 1;
1310 pixel_position (&x, &y); 1273
1274 if (ev.type == MotionNotify)
1275 {
1276 if (x == mouse_row && y == mouse_col)
1277 return;
1278
1279 mouse_row = x;
1280 mouse_col = y;
1281 code += 32;
1282 }
1311 1283
1312 if (MEvent.button == AnyButton) 1284 if (MEvent.button == AnyButton)
1313 button_number = 3; 1285 button_number = 3;
1314 else 1286 else
1315 { 1287 {
1316 button_number = MEvent.button - Button1; 1288 button_number = MEvent.button - Button1;
1317 /* add 0x3D for wheel events, like xterm does */ 1289 /* add 0x3D for wheel events, like xterm does */
1318 if (button_number >= 3) 1290 if (button_number >= 3)
1319 button_number += (64 - 3); 1291 button_number += 64 - 3;
1320 } 1292 }
1321 1293
1322 if (priv_modes & PrivMode_MouseX10) 1294 if (priv_modes & PrivMode_MouseX10)
1323 { 1295 {
1324 /* 1296 /*
… …
1356 fputc ('A', stderr); 1328 fputc ('A', stderr);
1357 if (key_state & 32) 1329 if (key_state & 32)
1358 fputc ('2', stderr); 1330 fputc ('2', stderr);
1359 fprintf (stderr, "]: <%d>, %d/%d\n", 1331 fprintf (stderr, "]: <%d>, %d/%d\n",
1360 button_number, 1332 button_number,
1361 x + 1, 1333 x,
1362 y + 1); 1334 y);
1363#endif 1335#endif
1364 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
1365 tt_printf ("\033[M%c%c%c", 1350 tt_printf ("\033[M%c%c%c",
1366 (32 + button_number + key_state), 1351 code + button_number + key_state,
1367 (32 + x + 1), 1352 32 + x,
1368 (32 + y + 1)); 1353 32 + y);
1369} 1354}
1370 1355
1371/*{{{ process an X event */ 1356/*{{{ process an X event */
1372void 1357void ecb_hot
1373rxvt_term::x_cb (XEvent &ev) 1358rxvt_term::x_cb (XEvent &ev)
1374{ 1359{
1375 make_current (); 1360 make_current ();
1376 1361
1377 dLocal (Display *, dpy); 1362 dLocal (Display *, dpy);
… …
1433 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT) 1418 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1434 focus_out (); 1419 focus_out ();
1435 } 1420 }
1436#endif 1421#endif
1437 } 1422 }
1438 break;
1439
1440 case MappingNotify:
1441 XRefreshKeyboardMapping (&ev.xmapping);
1442 break; 1423 break;
1443 1424
1444 /* 1425 /*
1445 * XXX: this is not the _current_ arrangement 1426 * XXX: this is not the _current_ arrangement
1446 * Here's my conclusion: 1427 * Here's my conclusion:
… …
1479 && ev.xfocus.mode != NotifyGrab) 1460 && ev.xfocus.mode != NotifyGrab)
1480 focus_out (); 1461 focus_out ();
1481 break; 1462 break;
1482 1463
1483 case ConfigureNotify: 1464 case ConfigureNotify:
1484 if (ev.xconfigure.window == parent[0]) 1465 if (ev.xconfigure.window == parent)
1485 { 1466 {
1486 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) 1467 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1487 ; 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 }
1488 1502
1489 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1503 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1490 { 1504 {
1491 seen_resize = 1; 1505 seen_resize = 1;
1492 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1506 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1493#ifdef XPM_BACKGROUND
1494 if (!option (Opt_transparent) && bgPixmap.auto_resize)
1495 {
1496 resize_pixmap ();
1497 scr_touch (true);
1498 }
1499#endif
1500 } 1507 }
1508 else
1509 {
1510#ifdef HAVE_BG_PIXMAP
1511 if (moved)
1512 update_background ();
1513#endif
1514 }
1501 1515
1502 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1516 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1503
1504#ifdef ENABLE_TRANSPARENCY
1505 if (option (Opt_transparent))
1506 check_our_parents ();
1507#endif
1508 } 1517 }
1509 break; 1518 break;
1510 1519
1511 case PropertyNotify: 1520 case PropertyNotify:
1512 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) 1521 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1513 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1514 && ev.xproperty.state == PropertyNewValue)
1515 selection_property (ev.xproperty.window, ev.xproperty.atom);
1516
1517 break; 1522 break;
1518 1523
1519 case SelectionClear: 1524 case SelectionClear:
1520 selection_clear (); 1525 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1521 break;
1522
1523 case SelectionNotify:
1524 if (selection_wait == Sel_normal)
1525 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1526 break; 1526 break;
1527 1527
1528 case SelectionRequest: 1528 case SelectionRequest:
1529 selection_send (ev.xselectionrequest); 1529 selection_send (ev.xselectionrequest);
1530 break; 1530 break;
1531 1531
1532 case MapNotify: 1532 case MapNotify:
1533#ifdef HAVE_BG_PIXMAP
1534 // This is needed at startup for the case of no window manager
1535 // or a non-reparenting window manager and also because we
1536 // defer bg image updates if the window is not mapped. The
1537 // short delay is to optimize for multiple ConfigureNotify
1538 // events at startup when the window manager reparents the
1539 // window, so as to perform the computation after we have
1540 // received all of them.
1541 if (bg_img == 0)
1542 update_background_ev.start (0.025);
1543#endif
1533 mapped = 1; 1544 mapped = 1;
1534#ifdef TEXT_BLINK 1545#ifdef TEXT_BLINK
1535 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); 1546 text_blink_ev.start ();
1536#endif 1547#endif
1537 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1548 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1538 break; 1549 break;
1539 1550
1540 case UnmapNotify: 1551 case UnmapNotify:
… …
1542#ifdef TEXT_BLINK 1553#ifdef TEXT_BLINK
1543 text_blink_ev.stop (); 1554 text_blink_ev.stop ();
1544#endif 1555#endif
1545 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1556 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1546 break; 1557 break;
1547
1548#ifdef ENABLE_TRANSPARENCY
1549 case ReparentNotify:
1550 rootwin_cb (ev);
1551 break;
1552#endif /* ENABLE_TRANSPARENCY */
1553 1558
1554 case GraphicsExpose: 1559 case GraphicsExpose:
1555 case Expose: 1560 case Expose:
1556 if (ev.xany.window == vt) 1561 if (ev.xany.window == vt)
1557 { 1562 {
1558 do 1563 do
1564 {
1559 scr_expose (ev.xexpose.x, ev.xexpose.y, 1565 scr_expose (ev.xexpose.x, ev.xexpose.y,
1560 ev.xexpose.width, ev.xexpose.height, False); 1566 ev.xexpose.width, ev.xexpose.height, false);
1567 }
1561 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); 1568 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1562 1569
1563 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1570 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1564 1571
1565 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) 1572 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1573 {
1566 scr_expose (ev.xexpose.x, ev.xexpose.y, 1574 scr_expose (ev.xexpose.x, ev.xexpose.y,
1567 ev.xexpose.width, ev.xexpose.height, False); 1575 ev.xexpose.width, ev.xexpose.height, false);
1576 }
1568 1577
1569 want_refresh = 1; 1578 want_refresh = 1;
1570 } 1579 }
1571 else 1580 else
1572 { 1581 {
… …
1575 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event)) 1584 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1576 ; 1585 ;
1577 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) 1586 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1578 ; 1587 ;
1579 1588
1580 if (isScrollbarWindow (ev.xany.window)) 1589 if (scrollBar.state && ev.xany.window == scrollBar.win)
1581 { 1590 {
1582 scrollBar.setIdle (); 1591 scrollBar.state = SB_STATE_IDLE;
1583 scrollbar_show (0); 1592 scrollBar.show (0);
1584 } 1593 }
1585
1586#ifdef ENABLE_TRANSPARENCY
1587 if (am_transparent && ev.xany.window == parent[0])
1588 XClearWindow (dpy, ev.xany.window);
1589#endif
1590 } 1594 }
1591 break; 1595 break;
1592 1596
1593 case MotionNotify: 1597 case MotionNotify:
1594#ifdef POINTER_BLANK 1598#ifdef POINTER_BLANK
1595 if (hidden_pointer) 1599 if (hidden_pointer)
1596 pointer_unblank (); 1600 pointer_unblank ();
1597#endif 1601#endif
1602 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1603 || priv_modes & PrivMode_MouseAnyEvent)
1604 mouse_report (ev.xbutton);
1598 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1605 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1599 break; 1606 break;
1600 1607
1601 if (ev.xany.window == vt) 1608 if (ev.xany.window == vt)
1602 { 1609 {
… …
1631 1638
1632#ifdef SELECTION_SCROLLING 1639#ifdef SELECTION_SCROLLING
1633 if (ev.xbutton.y < int_bwidth 1640 if (ev.xbutton.y < int_bwidth
1634 || Pixel2Row (ev.xbutton.y) > (nrow-1)) 1641 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1635 { 1642 {
1643 page_dirn scroll_selection_dir;
1636 int dist; 1644 int dist;
1637 1645
1638 /* don't clobber the current delay if we are 1646 /* don't clobber the current delay if we are
1639 * already in the middle of scrolling. 1647 * already in the middle of scrolling.
1640 */ 1648 */
1641 if (!sel_scroll_ev.active) 1649 if (!sel_scroll_ev.is_active ())
1642 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1650 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1643 1651
1644 /* save the event params so we can highlight 1652 /* save the event params so we can highlight
1645 * the selection in the pending-scroll loop 1653 * the selection in the pending-scroll loop
1646 */ 1654 */
1647 selection_save_x = ev.xbutton.x; 1655 selection_save_x = ev.xbutton.x;
… …
1655 dist = int_bwidth - ev.xbutton.y; 1663 dist = int_bwidth - ev.xbutton.y;
1656 } 1664 }
1657 else 1665 else
1658 { 1666 {
1659 scroll_selection_dir = DN; 1667 scroll_selection_dir = DN;
1660 dist = ev.xbutton.y - (int_bwidth + height); 1668 dist = ev.xbutton.y - (int_bwidth + vt_height);
1661 } 1669 }
1662 1670
1663 scroll_selection_lines = Pixel2Height (dist) 1671 scroll_selection_lines = Pixel2Height (dist)
1664 / SELECTION_SCROLL_LINE_SPEEDUP 1672 / SELECTION_SCROLL_LINE_SPEEDUP
1665 + 1; 1673 + 1;
1666 min_it (scroll_selection_lines, 1674 min_it (scroll_selection_lines,
1667 SELECTION_SCROLL_MAX_LINES); 1675 SELECTION_SCROLL_MAX_LINES);
1676 scroll_selection_lines *= scroll_selection_dir;
1668 } 1677 }
1669 else 1678 else
1670 { 1679 {
1671 /* we are within the text window, so we 1680 /* we are within the text window, so we
1672 * shouldn't be scrolling 1681 * shouldn't be scrolling
1673 */ 1682 */
1674 if (sel_scroll_ev.active)
1675 sel_scroll_ev.stop(); 1683 sel_scroll_ev.stop();
1676 } 1684 }
1677#endif 1685#endif
1678#ifdef MOUSE_THRESHOLD 1686#ifdef MOUSE_THRESHOLD
1679 } 1687 }
1680#endif 1688#endif
1681 } 1689 }
1682 } 1690 }
1683 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1691 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1684 { 1692 {
1685 while (XCheckTypedWindowEvent (dpy, scrollBar.win, 1693 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1686 MotionNotify, &ev)) 1694 MotionNotify, &ev))
1687 ; 1695 ;
1688 1696
1689 XQueryPointer (dpy, scrollBar.win, 1697 XQueryPointer (dpy, scrollBar.win,
1690 &unused_root, &unused_child, 1698 &unused_root, &unused_child,
1691 &unused_root_x, &unused_root_y, 1699 &unused_root_x, &unused_root_y,
1692 &ev.xbutton.x, &ev.xbutton.y, 1700 &ev.xbutton.x, &ev.xbutton.y,
1693 &unused_mask); 1701 &unused_mask);
1694 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1702 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1695 scrollbar_size ()); 1703 scrollBar.size ());
1696 want_refresh = 1; 1704 want_refresh = 1;
1697 scrollbar_show (1); 1705 scrollBar.show (1);
1698 } 1706 }
1699 break; 1707 break;
1700 } 1708 }
1701 1709
1702#if defined(CURSOR_BLINK) 1710#if defined(CURSOR_BLINK)
1703 if (option (Opt_cursorBlink) && ev.type == KeyPress) 1711 if (ev.type == KeyPress)
1704 { 1712 cursor_blink_reset ();
1705 if (hidden_cursor)
1706 {
1707 hidden_cursor = 0;
1708 want_refresh = 1;
1709 }
1710
1711 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1712 }
1713#endif 1713#endif
1714 1714
1715#if defined(POINTER_BLANK) 1715#if defined(POINTER_BLANK)
1716 if (option (Opt_pointerBlank) && pointerBlankDelay > 0) 1716 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1717 { 1717 {
… …
1723 1723
1724 if (ev.type == KeyPress && hidden_pointer == 0) 1724 if (ev.type == KeyPress && hidden_pointer == 0)
1725 pointer_blank (); 1725 pointer_blank ();
1726 } 1726 }
1727#endif 1727#endif
1728}
1729 1728
1730void 1729 refresh_check ();
1730}
1731
1732#if ENABLE_FRILLS
1733void ecb_cold
1734rxvt_term::set_urgency (bool enable)
1735{
1736 if (enable == urgency_hint)
1737 return;
1738
1739 if (XWMHints *h = XGetWMHints (dpy, parent))
1740 {
1741 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1742 XSetWMHints (dpy, parent, h);
1743 urgency_hint = enable;
1744 XFree (h);
1745 }
1746}
1747#endif
1748
1749void ecb_cold
1731rxvt_term::focus_in () 1750rxvt_term::focus_in ()
1732{ 1751{
1733 if (!focus) 1752 if (!focus)
1734 { 1753 {
1735 focus = 1; 1754 focus = 1;
1736 want_refresh = 1; 1755 want_refresh = 1;
1737 1756
1738 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1739
1740#if USE_XIM 1757#if USE_XIM
1741 if (Input_Context != NULL) 1758 if (Input_Context != NULL)
1742 { 1759 {
1743 IMSetPosition (); 1760 im_set_position ();
1744 XSetICFocus (Input_Context); 1761 XSetICFocus (Input_Context);
1745 } 1762 }
1746#endif 1763#endif
1747#if CURSOR_BLINK 1764#if CURSOR_BLINK
1748 if (option (Opt_cursorBlink)) 1765 if (option (Opt_cursorBlink))
1749 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); 1766 cursor_blink_ev.again ();
1750#endif 1767#endif
1751#if OFF_FOCUS_FADING 1768#if OFF_FOCUS_FADING
1752 if (rs[Rs_fade]) 1769 if (rs[Rs_fade])
1753 { 1770 {
1754 pix_colors = pix_colors_focused; 1771 pix_colors = pix_colors_focused;
1755 scr_recolour (); 1772 scr_recolour ();
1756 } 1773 }
1757#endif 1774#endif
1758#if ENABLE_FRILLS 1775#if ENABLE_FRILLS
1759 if (option (Opt_urgentOnBell)) 1776 if (option (Opt_urgentOnBell))
1760 { 1777 set_urgency (0);
1761 XWMHints *h;
1762
1763 h = XGetWMHints(dpy, parent[0]);
1764 if (h != NULL)
1765 {
1766 h->flags &= ~XUrgencyHint;
1767 XSetWMHints(dpy, parent[0], h);
1768 }
1769 }
1770#endif 1778#endif
1771 }
1772}
1773 1779
1774void 1780 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1781 }
1782}
1783
1784void ecb_cold
1775rxvt_term::focus_out () 1785rxvt_term::focus_out ()
1776{ 1786{
1777 if (focus) 1787 if (focus)
1778 { 1788 {
1779 focus = 0; 1789 focus = 0;
1780 want_refresh = 1; 1790 want_refresh = 1;
1781 1791
1782 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1792#if ENABLE_FRILLS
1783 1793 if (option (Opt_urgentOnBell))
1794 set_urgency (0);
1795#endif
1784#if ENABLE_FRILLS || ISO_14755 1796#if ENABLE_FRILLS || ISO_14755
1785 if (iso14755buf) 1797 if (iso14755buf)
1786 { 1798 {
1787 iso14755buf = 0; 1799 iso14755buf = 0;
1788# if ENABLE_OVERLAY 1800# if ISO_14755
1789 scr_overlay_off (); 1801 scr_overlay_off ();
1790# endif 1802# endif
1791 } 1803 }
1792#endif 1804#endif
1793#if USE_XIM 1805#if USE_XIM
… …
1795 XUnsetICFocus (Input_Context); 1807 XUnsetICFocus (Input_Context);
1796#endif 1808#endif
1797#if CURSOR_BLINK 1809#if CURSOR_BLINK
1798 if (option (Opt_cursorBlink)) 1810 if (option (Opt_cursorBlink))
1799 cursor_blink_ev.stop (); 1811 cursor_blink_ev.stop ();
1812
1800 hidden_cursor = 0; 1813 hidden_cursor = 0;
1801#endif 1814#endif
1802#if OFF_FOCUS_FADING 1815#if OFF_FOCUS_FADING
1803 if (rs[Rs_fade]) 1816 if (rs[Rs_fade])
1804 { 1817 {
1805 pix_colors = pix_colors_unfocused; 1818 pix_colors = pix_colors_unfocused;
1806 scr_recolour (); 1819 scr_recolour ();
1807 } 1820 }
1808#endif 1821#endif
1809 }
1810}
1811 1822
1812void 1823 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1824 }
1825}
1826
1827void ecb_cold
1813rxvt_term::update_fade_color (unsigned int idx) 1828rxvt_term::update_fade_color (unsigned int idx)
1814{ 1829{
1815#if OFF_FOCUS_FADING 1830#if OFF_FOCUS_FADING
1816 if (rs[Rs_fade]) 1831 if (rs[Rs_fade])
1817 { 1832 {
… …
1820 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); 1835 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1821 } 1836 }
1822#endif 1837#endif
1823} 1838}
1824 1839
1825#if ENABLE_TRANSPARENCY || ENABLE_PERL 1840#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1826void 1841void ecb_hot
1827rxvt_term::rootwin_cb (XEvent &ev) 1842rxvt_term::rootwin_cb (XEvent &ev)
1828{ 1843{
1829 make_current (); 1844 make_current ();
1830 1845
1831 if (SHOULD_INVOKE (HOOK_ROOT_EVENT) 1846 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1832 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END))) 1847 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1833 return; 1848 return;
1834 1849
1835# if ENABLE_TRANSPARENCY
1836 switch (ev.type) 1850 switch (ev.type)
1837 { 1851 {
1838 case PropertyNotify: 1852 case PropertyNotify:
1839 /* 1853 /*
1840 * if user used some Esetroot compatible prog to set the root bg, 1854 * if user used some Esetroot compatible prog to set the root bg,
1841 * use the property to determine the pixmap. We use it later on. 1855 * use the property to determine the pixmap. We use it later on.
1842 */ 1856 */
1843 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1857 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1844 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1858 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1845 return; 1859 {
1846 1860#if BG_IMAGE_FROM_ROOT
1847 /* FALLTHROUGH */
1848 case ReparentNotify:
1849 if (option (Opt_transparent)) 1861 if (option (Opt_transparent))
1850 check_our_parents (); 1862 {
1851 break; 1863 rxvt_img::new_from_root (this)->replace (root_img);
1852 } 1864 update_background ();
1865 }
1853# endif 1866#endif
1867 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1868 }
1869
1870 break;
1871 }
1872
1873 refresh_check ();
1854} 1874}
1855#endif 1875#endif
1856 1876
1857void 1877void
1858rxvt_term::button_press (XButtonEvent &ev) 1878rxvt_term::button_press (XButtonEvent &ev)
… …
1889 /* save the xbutton state (for ButtonRelease) */ 1909 /* save the xbutton state (for ButtonRelease) */
1890 MEvent.state = ev.state; 1910 MEvent.state = ev.state;
1891#ifdef MOUSE_REPORT_DOUBLECLICK 1911#ifdef MOUSE_REPORT_DOUBLECLICK
1892 if (ev.button == MEvent.button && clickintime) 1912 if (ev.button == MEvent.button && clickintime)
1893 { 1913 {
1894 /* same button, within alloted time */ 1914 /* same button, within allowed time */
1895 MEvent.clicks++; 1915 MEvent.clicks++;
1896 1916
1897 if (MEvent.clicks > 1) 1917 if (MEvent.clicks > 1)
1898 { 1918 {
1899 /* only report double clicks */ 1919 /* only report double clicks */
… …
1913 mouse_report (ev); 1933 mouse_report (ev);
1914 } 1934 }
1915#else 1935#else
1916 MEvent.button = ev.button; 1936 MEvent.button = ev.button;
1917 mouse_report (ev); 1937 mouse_report (ev);
1918#endif /* MOUSE_REPORT_DOUBLECLICK */ 1938#endif /* MOUSE_REPORT_DOUBLECLICK */
1919 1939
1920 } 1940 }
1921 else 1941 else
1922 { 1942 {
1923 if (ev.button != MEvent.button) 1943 if (ev.button != MEvent.button)
… …
1971 } 1991 }
1972 1992
1973 /* 1993 /*
1974 * Scrollbar window processing of button press 1994 * Scrollbar window processing of button press
1975 */ 1995 */
1976 if (isScrollbarWindow (ev.window)) 1996 if (scrollBar.state && ev.window == scrollBar.win)
1977 { 1997 {
1978 scrollBar.setIdle (); 1998 page_dirn direction = NO_DIR;
1999
2000 if (scrollBar.upButton (ev.y))
2001 direction = UP; /* up */
2002 else if (scrollBar.dnButton (ev.y))
2003 direction = DN; /* down */
2004
2005 scrollBar.state = SB_STATE_IDLE;
1979 /* 2006 /*
1980 * Rxvt-style scrollbar: 2007 * Rxvt-style scrollbar:
1981 * move up if mouse is above slider 2008 * move up if mouse is above slider
1982 * move dn if mouse is below slider 2009 * move dn if mouse is below slider
1983 * 2010 *
… …
1992 /* 2019 /*
1993 * Mouse report disabled scrollbar: 2020 * Mouse report disabled scrollbar:
1994 * arrow buttons - send up/down 2021 * arrow buttons - send up/down
1995 * click on scrollbar - send pageup/down 2022 * click on scrollbar - send pageup/down
1996 */ 2023 */
1997 if ((scrollBar.style == R_SB_NEXT 2024 if (direction == UP)
1998 && scrollbarnext_upButton (ev.y))
1999 || (scrollBar.style == R_SB_RXVT
2000 && scrollbarrxvt_upButton (ev.y)))
2001 tt_printf ("\033[A"); 2025 tt_printf ("\033[A");
2002 else if ((scrollBar.style == R_SB_NEXT 2026 else if (direction == DN)
2003 && scrollbarnext_dnButton (ev.y))
2004 || (scrollBar.style == R_SB_RXVT
2005 && scrollbarrxvt_dnButton (ev.y)))
2006 tt_printf ("\033[B"); 2027 tt_printf ("\033[B");
2007 else 2028 else
2008 switch (ev.button) 2029 switch (ev.button)
2009 { 2030 {
2010 case Button2: 2031 case Button2:
… …
2017 tt_printf ("\033[5~"); 2038 tt_printf ("\033[5~");
2018 break; 2039 break;
2019 } 2040 }
2020 } 2041 }
2021 else 2042 else
2022#endif /* NO_SCROLLBAR_REPORT */ 2043#endif /* NO_SCROLLBAR_REPORT */
2023
2024 {
2025 char upordown = 0;
2026
2027 if (scrollBar.style == R_SB_NEXT)
2028 { 2044 {
2029 if (scrollbarnext_upButton (ev.y)) 2045 if (direction != NO_DIR)
2030 upordown = -1; /* up */
2031 else if (scrollbarnext_dnButton (ev.y))
2032 upordown = 1; /* down */
2033 }
2034 else if (scrollBar.style == R_SB_RXVT)
2035 {
2036 if (scrollbarrxvt_upButton (ev.y))
2037 upordown = -1; /* up */
2038 else if (scrollbarrxvt_dnButton (ev.y))
2039 upordown = 1; /* down */
2040 }
2041 if (upordown)
2042 { 2046 {
2043#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2047#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2048 if (!cont_scroll_ev.is_active ())
2044 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2049 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2045#endif 2050#endif
2046 if (scr_page (upordown < 0 ? UP : DN, 1)) 2051 if (scr_page (direction, 1))
2047 { 2052 {
2048 if (upordown < 0) 2053 if (direction == UP)
2049 scrollBar.setUp (); 2054 scrollBar.state = SB_STATE_UP;
2050 else 2055 else
2051 scrollBar.setDn (); 2056 scrollBar.state = SB_STATE_DOWN;
2052 } 2057 }
2053 } 2058 }
2054 else 2059 else
2055 switch (ev.button) 2060 switch (ev.button)
2056 { 2061 {
2057 case Button2: 2062 case Button2:
2058 switch (scrollbar_align) 2063 switch (scrollBar.align)
2059 { 2064 {
2060 case R_SB_ALIGN_TOP: 2065 case SB_ALIGN_TOP:
2061 csrO = 0; 2066 csrO = 0;
2062 break; 2067 break;
2063 case R_SB_ALIGN_CENTRE: 2068 case SB_ALIGN_CENTRE:
2064 csrO = (scrollBar.bot - scrollBar.top) / 2; 2069 csrO = (scrollBar.bot - scrollBar.top) / 2;
2065 break; 2070 break;
2066 case R_SB_ALIGN_BOTTOM: 2071 case SB_ALIGN_BOTTOM:
2067 csrO = scrollBar.bot - scrollBar.top; 2072 csrO = scrollBar.bot - scrollBar.top;
2068 break; 2073 break;
2069 } 2074 }
2070 2075
2071 if (scrollBar.style == R_SB_XTERM 2076 if (scrollBar.style == SB_STYLE_XTERM
2072 || scrollbar_above_slider (ev.y) 2077 || scrollBar.above_slider (ev.y)
2073 || scrollbar_below_slider (ev.y)) 2078 || scrollBar.below_slider (ev.y))
2074 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2079 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
2075 2080
2076 scrollBar.setMotion (); 2081 scrollBar.state = SB_STATE_MOTION;
2077 break; 2082 break;
2078 2083
2079 case Button1: 2084 case Button1:
2080 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2085 if (scrollBar.align == SB_ALIGN_CENTRE)
2081 csrO = ev.y - scrollBar.top; 2086 csrO = ev.y - scrollBar.top;
2082 /* FALLTHROUGH */ 2087 /* FALLTHROUGH */
2083 2088
2084 case Button3: 2089 case Button3:
2085 if (scrollBar.style != R_SB_XTERM) 2090 if (scrollBar.style != SB_STYLE_XTERM)
2086 { 2091 {
2087 if (scrollbar_above_slider (ev.y)) 2092 if (scrollBar.above_slider (ev.y))
2088# ifdef RXVT_SCROLL_FULL 2093# ifdef RXVT_SCROLL_FULL
2089 scr_page (UP, nrow - 1); 2094 scr_page (UP, nrow - 1);
2090# else 2095# else
2091 scr_page (UP, nrow / 4); 2096 scr_page (UP, nrow / 4);
2092# endif 2097# endif
2093 else if (scrollbar_below_slider (ev.y)) 2098 else if (scrollBar.below_slider (ev.y))
2094# ifdef RXVT_SCROLL_FULL 2099# ifdef RXVT_SCROLL_FULL
2095 scr_page (DN, nrow - 1); 2100 scr_page (DN, nrow - 1);
2096# else 2101# else
2097 scr_page (DN, nrow / 4); 2102 scr_page (DN, nrow / 4);
2098# endif 2103# endif
2099 else 2104 else
2100 scrollBar.setMotion (); 2105 scrollBar.state = SB_STATE_MOTION;
2101 } 2106 }
2102 else 2107 else
2103 { 2108 {
2104 scr_page ((ev.button == Button1 ? DN : UP), 2109 scr_page ((ev.button == Button1 ? DN : UP),
2105 (nrow 2110 (nrow
2106 * scrollbar_position (ev.y) 2111 * scrollBar.position (ev.y)
2107 / scrollbar_size ())); 2112 / scrollBar.size ()));
2108 } 2113 }
2109 2114
2110 break; 2115 break;
2111 } 2116 }
2112 } 2117 }
… …
2122 2127
2123 csrO = 0; /* reset csr Offset */ 2128 csrO = 0; /* reset csr Offset */
2124 if (!bypass_keystate) 2129 if (!bypass_keystate)
2125 reportmode = !! (priv_modes & PrivMode_mouse_report); 2130 reportmode = !! (priv_modes & PrivMode_mouse_report);
2126 2131
2127 if (scrollbar_isUpDn ()) 2132 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2128 { 2133 {
2129 scrollBar.setIdle (); 2134 scrollBar.state = SB_STATE_IDLE;
2130 scrollbar_show (0); 2135 scrollBar.show (0);
2131 } 2136 }
2132 2137
2133#ifdef SELECTION_SCROLLING 2138#ifdef SELECTION_SCROLLING
2134 if (sel_scroll_ev.active)
2135 sel_scroll_ev.stop(); 2139 sel_scroll_ev.stop();
2136#endif 2140#endif
2137 2141
2138 if (ev.window == vt) 2142 if (ev.window == vt)
2139 { 2143 {
2140 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END))) 2144 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
… …
2164 mouse_report (ev); 2168 mouse_report (ev);
2165 } 2169 }
2166#else /* MOUSE_REPORT_DOUBLECLICK */ 2170#else /* MOUSE_REPORT_DOUBLECLICK */
2167 MEvent.button = AnyButton; 2171 MEvent.button = AnyButton;
2168 mouse_report (ev); 2172 mouse_report (ev);
2169#endif /* MOUSE_REPORT_DOUBLECLICK */ 2173#endif /* MOUSE_REPORT_DOUBLECLICK */
2170 return; 2174 return;
2171 } 2175 }
2172 2176
2173 /* 2177 /*
2174 * dumb hack to compensate for the failure of click-and-drag 2178 * dumb hack to compensate for the failure of click-and-drag
… …
2185 case Button3: 2189 case Button3:
2186 selection_make (ev.time); 2190 selection_make (ev.time);
2187 break; 2191 break;
2188 2192
2189 case Button2: 2193 case Button2:
2190 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? 2194 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2191 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary); 2195 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2192 break; 2196 break;
2193 2197
2194#ifdef MOUSE_WHEEL 2198#ifdef MOUSE_WHEEL
2195 case Button4: 2199 case Button4:
2196 case Button5: 2200 case Button5:
2197 { 2201 {
2198 int i; 2202 int lines;
2199 page_dirn v; 2203 page_dirn dirn;
2200 2204
2201 v = ev.button == Button4 ? UP : DN; 2205 dirn = ev.button == Button4 ? UP : DN;
2202 2206
2203 if (ev.state & ShiftMask) 2207 if (ev.state & ShiftMask)
2204 i = 1; 2208 lines = 1;
2205 else if (option (Opt_mouseWheelScrollPage)) 2209 else if (option (Opt_mouseWheelScrollPage))
2206 i = nrow - 1; 2210 lines = nrow - 1;
2207 else 2211 else
2208 i = 5; 2212 lines = 5;
2209 2213
2210# ifdef MOUSE_SLIP_WHEELING 2214# ifdef MOUSE_SLIP_WHEELING
2211 if (ev.state & ControlMask) 2215 if (ev.state & ControlMask)
2212 { 2216 {
2213 mouse_slip_wheel_speed += v ? -1 : 1; 2217 mouse_slip_wheel_speed += dirn;
2214 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2218 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2215 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2216 2219
2217 if (slip_wheel_ev.at < NOW) 2220 if (!slip_wheel_ev.is_active ())
2218 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2221 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2219
2220 slip_wheel_ev.start ();
2221 } 2222 }
2222 else 2223 else
2224# endif
2223 { 2225 {
2224# endif
2225 scr_page (v, i); 2226 scr_page (dirn, lines);
2226 scrollbar_show (1); 2227 scrollBar.show (1);
2227# ifdef MOUSE_SLIP_WHEELING
2228 } 2228 }
2229# endif
2230 } 2229 }
2231 break; 2230 break;
2232#endif 2231#endif
2233 } 2232 }
2234 } 2233 }
2235} 2234}
2236 2235
2237/*}}} */ 2236/*}}} */
2238 2237
2239bool 2238void ecb_hot
2240rxvt_term::cmd_parse () 2239rxvt_term::cmd_parse ()
2241{ 2240{
2242 bool flag = false;
2243 wchar_t ch = NOCHAR; 2241 wchar_t ch = NOCHAR;
2244 char *seq_begin; // remember start of esc-sequence here 2242 char *seq_begin; // remember start of esc-sequence here
2245 2243
2246 for (;;) 2244 for (;;)
2247 { 2245 {
2248 if (ch == NOCHAR) 2246 if (ecb_unlikely (ch == NOCHAR))
2249 { 2247 {
2250 seq_begin = cmdbuf_ptr; 2248 seq_begin = cmdbuf_ptr;
2251 ch = next_char (); 2249 ch = next_char ();
2252 2250
2253 if (ch == NOCHAR) 2251 if (ch == NOCHAR)
2254 break; 2252 break;
2255 } 2253 }
2256 2254
2257 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2255 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2258 { 2256 {
2259 if (!seen_input) 2257 if (ecb_unlikely (!seen_input))
2260 { 2258 {
2261 seen_input = 1; 2259 seen_input = 1;
2262 // many badly-written programs (e.g. jed) contain a race condition: 2260 // many badly-written programs (e.g. jed) contain a race condition:
2263 // they first read the screensize and then install a SIGWINCH handler. 2261 // they first read the screensize and then install a SIGWINCH handler.
2264 // some window managers resize the window early, and these programs 2262 // some window managers resize the window early, and these programs
… …
2277 wchar_t *str = buf; 2275 wchar_t *str = buf;
2278 wchar_t *eol = str + min (ncol, UBUFSIZ); 2276 wchar_t *eol = str + min (ncol, UBUFSIZ);
2279 2277
2280 for (;;) 2278 for (;;)
2281 { 2279 {
2282 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2280 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2283 break; 2281 break;
2284 2282
2285 *str++ = ch; 2283 *str++ = ch;
2286 2284
2287 if (ch == C0_LF || str >= eol) 2285 if (ecb_unlikely (ch == C0_LF || str >= eol))
2288 { 2286 {
2289 if (ch == C0_LF) 2287 if (ch == C0_LF)
2290 nlines++; 2288 nlines++;
2291 2289
2292 refresh_count++; 2290 refresh_count++;
2293 2291
2294 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1) 2292 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2295 { 2293 {
2296 refresh_count = 0; 2294 refresh_count = 0;
2297 2295
2298 if (!option (Opt_skipScroll) || io_manager::now () > NOW + 1. / 60.) 2296 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2299 { 2297 {
2300 refreshnow = true; 2298 refreshnow = true;
2301 ch = NOCHAR; 2299 ch = NOCHAR;
2302 break; 2300 break;
2303 } 2301 }
… …
2341 * What the heck we'll cheat and only refresh less than every page-full. 2339 * What the heck we'll cheat and only refresh less than every page-full.
2342 * if skipScroll is enabled. 2340 * if skipScroll is enabled.
2343 */ 2341 */
2344 if (refreshnow) 2342 if (refreshnow)
2345 { 2343 {
2346 flag = true;
2347 scr_refresh (); 2344 scr_refresh ();
2348 want_refresh = 1; 2345 want_refresh = 1;
2349 } 2346 }
2350
2351 } 2347 }
2352 else 2348 else
2353 { 2349 {
2354 try 2350 try
2355 { 2351 {
… …
2363 } 2359 }
2364 2360
2365 ch = NOCHAR; 2361 ch = NOCHAR;
2366 } 2362 }
2367 } 2363 }
2368
2369 return flag;
2370} 2364}
2371 2365
2372// read the next character 2366// read the next character
2373wchar_t 2367wchar_t ecb_hot
2374rxvt_term::next_char () NOTHROW 2368rxvt_term::next_char () NOTHROW
2375{ 2369{
2376 while (cmdbuf_ptr < cmdbuf_endp) 2370 while (cmdbuf_ptr < cmdbuf_endp)
2377 { 2371 {
2378 // assume 7-bit to be ascii ALWAYS 2372 // assume 7-bit to be ascii ALWAYS
2379 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2373 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2380 return *cmdbuf_ptr++; 2374 return *cmdbuf_ptr++;
2381 2375
2382 wchar_t wc; 2376 wchar_t wc;
2383 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2377 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2384 2378
… …
2388 cmdbuf_ptr = cmdbuf_endp; 2382 cmdbuf_ptr = cmdbuf_endp;
2389 break; 2383 break;
2390 } 2384 }
2391 2385
2392 if (len == (size_t)-1) 2386 if (len == (size_t)-1)
2387 {
2388 mbstate.reset (); // reset now undefined conversion state
2389 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2390 // in which case we "erroneously" return the next byte which might be valid.
2393 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2391 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2392 }
2394 2393
2395 // assume wchar == unicode 2394 // assume wchar == unicode
2396 cmdbuf_ptr += len; 2395 cmdbuf_ptr += len;
2397 return wc & UNICODE_MASK; 2396 return wc & UNICODE_MASK;
2398 } 2397 }
2399 2398
2400 return NOCHAR; 2399 return NOCHAR;
2401} 2400}
2402 2401
2403// read the next octet 2402// read the next octet
2404uint32_t 2403uint32_t ecb_hot
2405rxvt_term::next_octet () NOTHROW 2404rxvt_term::next_octet () NOTHROW
2406{ 2405{
2407 return cmdbuf_ptr < cmdbuf_endp 2406 return cmdbuf_ptr < cmdbuf_endp
2408 ? (unsigned char)*cmdbuf_ptr++ 2407 ? (unsigned char)*cmdbuf_ptr++
2409 : NOCHAR; 2408 : NOCHAR;
2410} 2409}
2411 2410
2412static class out_of_input out_of_input; 2411static class out_of_input out_of_input;
2413 2412
2414/* rxvt_cmd_getc () - Return next input character */ 2413wchar_t ecb_hot
2415/*
2416 * Return the next input character after first passing any keyboard input
2417 * to the command.
2418 */
2419wchar_t
2420rxvt_term::cmd_getc () THROW ((class out_of_input)) 2414rxvt_term::cmd_getc () THROW ((class out_of_input))
2421{ 2415{
2422 wchar_t c = next_char (); 2416 wchar_t c = next_char ();
2423 2417
2424 if (c == NOCHAR) 2418 if (c == NOCHAR)
2425 throw out_of_input; 2419 throw out_of_input;
2426 2420
2427 return c; 2421 return c;
2428} 2422}
2429 2423
2430uint32_t 2424uint32_t ecb_hot
2431rxvt_term::cmd_get8 () THROW ((class out_of_input)) 2425rxvt_term::cmd_get8 () THROW ((class out_of_input))
2432{ 2426{
2433 uint32_t c = next_octet (); 2427 uint32_t c = next_octet ();
2434 2428
2435 if (c == NOCHAR) 2429 if (c == NOCHAR)
… …
2439} 2433}
2440 2434
2441/*{{{ print pipe */ 2435/*{{{ print pipe */
2442/*----------------------------------------------------------------------*/ 2436/*----------------------------------------------------------------------*/
2443#ifdef PRINTPIPE 2437#ifdef PRINTPIPE
2444FILE * 2438FILE * ecb_cold
2445rxvt_term::popen_printer () 2439rxvt_term::popen_printer ()
2446{ 2440{
2447 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2441 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2448 2442
2449 if (stream == NULL) 2443 if (stream == NULL)
2450 rxvt_warn ("can't open printer pipe, not printing.\n"); 2444 rxvt_warn ("can't open printer pipe, not printing.\n");
2451 2445
2452 return stream; 2446 return stream;
2453} 2447}
2454 2448
2455int 2449int ecb_cold
2456rxvt_term::pclose_printer (FILE *stream) 2450rxvt_term::pclose_printer (FILE *stream)
2457{ 2451{
2458 fflush (stream); 2452 fflush (stream);
2459 return pclose (stream); 2453 return pclose (stream);
2460} 2454}
2461 2455
2462/* 2456/*
2463 * simulate attached vt100 printer 2457 * simulate attached vt100 printer
2464 */ 2458 */
2465void 2459void ecb_cold
2466rxvt_term::process_print_pipe () 2460rxvt_term::process_print_pipe ()
2467{ 2461{
2468 int done; 2462 FILE *fd = popen_printer ();
2469 FILE *fd;
2470 2463
2471 if ((fd = popen_printer ()) == NULL) 2464 if (!fd)
2472 return; 2465 return;
2473 2466
2474 /* 2467 /*
2475 * Send all input to the printer until either ESC[4i or ESC[?4i 2468 * Send all input to the printer until either ESC[4i or ESC[?4i
2476 * is received. 2469 * is received.
2477 */ 2470 */
2478 for (done = 0; !done;) 2471 for (int done = 0; !done; )
2479 { 2472 {
2480 unsigned char buf[8]; 2473 unsigned char buf[8];
2481 unicode_t ch; 2474 unicode_t ch;
2482 unsigned int i, len; 2475 unsigned int i, len;
2483 2476
… …
2514 } 2507 }
2515 } 2508 }
2516 2509
2517 pclose_printer (fd); 2510 pclose_printer (fd);
2518} 2511}
2519#endif /* PRINTPIPE */ 2512#endif /* PRINTPIPE */
2520/*}}} */ 2513/*}}} */
2521 2514
2522/* *INDENT-OFF* */
2523enum { 2515enum {
2524 C1_40 = 0x40, 2516 C1_40 = 0x40,
2525 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2517 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2526 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2518 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2527 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2519 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2528 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2520 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2529}; 2521};
2530/* *INDENT-ON* */
2531 2522
2532/*{{{ process non-printing single characters */ 2523/*{{{ process non-printing single characters */
2533void 2524void ecb_hot
2534rxvt_term::process_nonprinting (unicode_t ch) 2525rxvt_term::process_nonprinting (unicode_t ch)
2535{ 2526{
2536 switch (ch) 2527 switch (ch)
2537 { 2528 {
2538 case C0_ESC: 2529 case C0_ESC:
… …
2574 process_dcs_seq (); 2565 process_dcs_seq ();
2575 break; 2566 break;
2576 case 0x9b: /* CSI */ 2567 case 0x9b: /* CSI */
2577 process_csi_seq (); 2568 process_csi_seq ();
2578 break; 2569 break;
2579 case 0x9d: /* CSI */ 2570 case 0x9d: /* OSC */
2580 process_osc_seq (); 2571 process_osc_seq ();
2581 break; 2572 break;
2582#endif 2573#endif
2583 } 2574 }
2584} 2575}
2585/*}}} */ 2576/*}}} */
2586 2577
2587 2578
2588/*{{{ process VT52 escape sequences */ 2579/*{{{ process VT52 escape sequences */
2589void 2580void ecb_cold
2590rxvt_term::process_escape_vt52 (unicode_t ch) 2581rxvt_term::process_escape_vt52 (unicode_t ch)
2591{ 2582{
2592 int row, col; 2583 int row, col;
2593 2584
2594 switch (ch) 2585 switch (ch)
… …
2628 break; 2619 break;
2629 case 'Z': /* identify the terminal type */ 2620 case 'Z': /* identify the terminal type */
2630 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2621 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2631 break; 2622 break;
2632 case '<': /* turn off VT52 mode */ 2623 case '<': /* turn off VT52 mode */
2633 PrivMode (0, PrivMode_vt52); 2624 priv_modes &= ~PrivMode_vt52;
2634 break; 2625 break;
2635 case 'F': /* use special graphics character set */ 2626 case 'F': /* use special graphics character set */
2636 case 'G': /* use regular character set */ 2627 case 'G': /* use regular character set */
2637 /* unimplemented */ 2628 /* unimplemented */
2638 break; 2629 break;
… …
2644} 2635}
2645/*}}} */ 2636/*}}} */
2646 2637
2647 2638
2648/*{{{ process escape sequences */ 2639/*{{{ process escape sequences */
2649void 2640void ecb_hot
2650rxvt_term::process_escape_seq () 2641rxvt_term::process_escape_seq ()
2651{ 2642{
2652 unicode_t ch = cmd_getc (); 2643 unicode_t ch = cmd_getc ();
2653 2644
2654 if (priv_modes & PrivMode_vt52) 2645 if (priv_modes & PrivMode_vt52)
… …
2657 return; 2648 return;
2658 } 2649 }
2659 2650
2660 switch (ch) 2651 switch (ch)
2661 { 2652 {
2662 /* case 1: do_tek_mode (); break; */
2663 case '#': 2653 case '#':
2664 if (cmd_getc () == '8') 2654 if (cmd_getc () == '8')
2665 scr_E (); 2655 scr_E ();
2666 break; 2656 break;
2667 case '(': 2657 case '(':
… …
2690#if !ENABLE_MINIMAL 2680#if !ENABLE_MINIMAL
2691 case '9': 2681 case '9':
2692 scr_forwardindex (); 2682 scr_forwardindex ();
2693 break; 2683 break;
2694#endif 2684#endif
2685 // DECPAM/DECPNM
2695 case '=': 2686 case '=':
2687 priv_modes |= PrivMode_aplKP;
2688 break;
2696 case '>': 2689 case '>':
2697 PrivMode ((ch == '='), PrivMode_aplKP); 2690 priv_modes &= ~PrivMode_aplKP;
2698 break; 2691 break;
2699 2692
2700 case C1_40: 2693 case C1_40:
2701 cmd_getc (); 2694 cmd_getc ();
2702 break; 2695 break;
… …
2706 2699
2707 /* 8.3.87: NEXT LINE */ 2700 /* 8.3.87: NEXT LINE */
2708 case C1_NEL: /* ESC E */ 2701 case C1_NEL: /* ESC E */
2709 { 2702 {
2710 wchar_t nlcr[] = { C0_LF, C0_CR }; 2703 wchar_t nlcr[] = { C0_LF, C0_CR };
2711 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2704 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2712 } 2705 }
2713 break; 2706 break;
2714 2707
2715 /* kidnapped escape sequence: Should be 8.3.48 */ 2708 /* kidnapped escape sequence: Should be 8.3.48 */
2716 case C1_ESA: /* ESC G */ 2709 case C1_ESA: /* ESC G */
2717 process_graphics (); 2710 // used by original rxvt for rob nations own graphics mode
2711 if (cmd_getc () == 'Q')
2712 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2718 break; 2713 break;
2719 2714
2720 /* 8.3.63: CHARACTER TABULATION SET */ 2715 /* 8.3.63: CHARACTER TABULATION SET */
2721 case C1_HTS: /* ESC H */ 2716 case C1_HTS: /* ESC H */
2722 scr_set_tab (1); 2717 scr_set_tab (1);
… …
2726 case C1_RI: /* ESC M */ 2721 case C1_RI: /* ESC M */
2727 scr_index (DN); 2722 scr_index (DN);
2728 break; 2723 break;
2729 2724
2730 /* 8.3.142: SINGLE-SHIFT TWO */ 2725 /* 8.3.142: SINGLE-SHIFT TWO */
2731 /*case C1_SS2: scr_single_shift (2); break; */ 2726 /* case C1_SS2: break; */
2732 2727
2733 /* 8.3.143: SINGLE-SHIFT THREE */ 2728 /* 8.3.143: SINGLE-SHIFT THREE */
2734 /*case C1_SS3: scr_single_shift (3); break; */ 2729 /* case C1_SS3: break; */
2735 2730
2736 /* 8.3.27: DEVICE CONTROL STRING */ 2731 /* 8.3.27: DEVICE CONTROL STRING */
2737 case C1_DCS: /* ESC P */ 2732 case C1_DCS: /* ESC P */
2738 process_dcs_seq (); 2733 process_dcs_seq ();
2739 break; 2734 break;
… …
2741 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2736 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2742 case C1_SCI: /* ESC Z */ 2737 case C1_SCI: /* ESC Z */
2743 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); 2738 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2744 break; /* steal obsolete ESC [ c */ 2739 break; /* steal obsolete ESC [ c */
2745 2740
2746 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2741 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2747 case C1_CSI: /* ESC [ */ 2742 case C1_CSI: /* ESC [ */
2748 process_csi_seq (); 2743 process_csi_seq ();
2749 break; 2744 break;
2750 2745
2751 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2746 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2752 case C1_OSC: /* ESC ] */ 2747 case C1_OSC: /* ESC ] */
2753 process_osc_seq (); 2748 process_osc_seq ();
2754 break; 2749 break;
2755 2750
2756 /* 8.3.106: RESET TO INITIAL STATE */ 2751 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2757 case 'c': 2752 case 'c':
2758 mbstate.reset (); 2753 mbstate.reset ();
2759 scr_poweron (); 2754 scr_poweron ();
2760 scrollbar_show (1); 2755 scrollBar.show (1);
2761 break; 2756 break;
2762 2757
2763 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2758 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2764 case 'n': 2759 case 'n':
2765 scr_charset_choose (2); 2760 scr_charset_choose (2);
… …
2772 } 2767 }
2773} 2768}
2774/*}}} */ 2769/*}}} */
2775 2770
2776/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2771/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2777/* *INDENT-OFF* */
2778enum { 2772enum {
2779 CSI_ICH = 0x40, 2773 CSI_ICH = 0x40,
2780 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2774 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2781 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2775 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2782 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2776 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
2785 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2779 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2786 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2780 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2787 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2781 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2788}; 2782};
2789 2783
2790#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2784#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2791 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2785 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2792 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2786 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2793#define get_byte_array_bit(array, bit) \ 2787#define get_byte_array_bit(array, bit) \
2794 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2788 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2795 2789
2796const unsigned char csi_defaults[] = 2790static const unsigned char csi_defaults[] =
2797 { 2791 {
2798 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2792 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2799 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2793 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2800 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2794 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2801 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2795 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2802 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2796 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2803 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2797 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2804 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2798 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2805 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2799 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2806 }; 2800 };
2807/* *INDENT-ON* */
2808 2801
2809void 2802void ecb_hot
2810rxvt_term::process_csi_seq () 2803rxvt_term::process_csi_seq ()
2811{ 2804{
2812 unicode_t ch, priv, i; 2805 unicode_t ch, priv, prev_ch, i;
2813 unsigned int nargs, p; 2806 unsigned int nargs, p;
2814 int n, ndef; 2807 int n, ndef;
2815 int arg[ESC_ARGS]; 2808 int arg[ESC_ARGS] = { };
2816 2809
2817 for (nargs = ESC_ARGS; nargs > 0;) 2810 nargs = 0;
2818 arg[--nargs] = 0;
2819 2811
2820 priv = 0; 2812 priv = 0;
2821 ch = cmd_getc (); 2813 ch = cmd_getc ();
2822 if (ch >= '<' && ch <= '?') 2814 if ((ch >= '<' && ch <= '?') || ch == '!')
2815 {
2823 { /* '<' '=' '>' '?' */ 2816 /* '<' '=' '>' '?' '!' */
2824 priv = ch; 2817 priv = ch;
2825 ch = cmd_getc (); 2818 ch = cmd_getc ();
2826 } 2819 }
2827 2820
2821 prev_ch = 0;
2828 /* read any numerical arguments */ 2822 /* read any numerical arguments */
2829 for (n = -1; ch < CSI_ICH; ) 2823 for (n = -1; ch < CSI_ICH; )
2830 { 2824 {
2831 if (isdigit (ch)) 2825 if (isdigit (ch))
2832 { 2826 {
… …
2842 n = -1; 2836 n = -1;
2843 } 2837 }
2844 else if (IS_CONTROL (ch)) 2838 else if (IS_CONTROL (ch))
2845 process_nonprinting (ch); 2839 process_nonprinting (ch);
2846 2840
2841 prev_ch = ch;
2847 ch = cmd_getc (); 2842 ch = cmd_getc ();
2848 } 2843 }
2849 2844
2850 if (ch > CSI_7F) 2845 if (ch > CSI_7F)
2851 return; 2846 return;
… …
2867 switch (priv) 2862 switch (priv)
2868 { 2863 {
2869 case '>': 2864 case '>':
2870 if (ch == CSI_DA) /* secondary device attributes */ 2865 if (ch == CSI_DA) /* secondary device attributes */
2871 { 2866 {
2872 // first parameter is normally 0 for vt100, 1 for some newer vtxxx, 'R' for rxvt, 2867 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2873 // 'U' for rxvt-unicode != 7.[34] (where it was broken). 2868 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2874 // 2869 //
2875 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt 2870 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2876 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify 2871 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2877 // that we do not support xterm mouse reporting (should be 95 when we do). 2872 // versions.
2878 // 2873 //
2879 tt_printf ("\033[>%d;94;0c", 'U'); 2874 tt_printf ("\033[>%d;95;0c", 'U');
2880 } 2875 }
2881 break; 2876 break;
2877
2882 case '?': 2878 case '?':
2883 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2879 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2884 process_terminal_mode (ch, priv, nargs, arg); 2880 process_terminal_mode (ch, priv, nargs, arg);
2885 break; 2881 break;
2882
2883 case '!':
2884 if (ch == CSI_70)
2885 {
2886 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2887 scr_soft_reset ();
2888
2889 static const int pm_h[] = { 7, 25 };
2890 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2891
2892 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2893 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2886 } 2894 }
2895 break;
2896 }
2897
2887 return; 2898 return;
2888 } 2899 }
2889 2900
2890 switch (ch) 2901 switch (ch)
2891 { 2902 {
… …
2905 } 2916 }
2906 break; 2917 break;
2907#endif 2918#endif
2908 2919
2909 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2920 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2910 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2921 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2911 arg[0] = -arg[0]; 2922 arg[0] = -arg[0];
2912 /* FALLTHROUGH */ 2923 /* FALLTHROUGH */
2913 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2924 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2914 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2925 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2915 scr_gotorc (arg[0], 0, RELATIVE); 2926 scr_gotorc (arg[0], 0, RELATIVE);
2916 break; 2927 break;
2917 2928
2918 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2929 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2919 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2930 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3069 scr_insert_mode (1); 3080 scr_insert_mode (1);
3070 else if (arg[0] == 20) 3081 else if (arg[0] == 20)
3071 priv_modes |= PrivMode_LFNL; 3082 priv_modes |= PrivMode_LFNL;
3072 break; 3083 break;
3073 3084
3085 case CSI_71: // DESCUSR: set cursor style
3086 if (prev_ch == ' ')
3087 set_cursor_style (arg[0]);
3088 break;
3089
3074 /* 3090 /*
3075 * PRIVATE USE beyond this point. All CSI_7? sequences here 3091 * PRIVATE USE beyond this point. All CSI_7? sequences here
3076 */ 3092 */
3077 case CSI_72: /* DECSTBM: set top and bottom margins */ 3093 case CSI_72: /* DECSTBM: set top and bottom margins */
3078 if (nargs == 1) 3094 if (nargs == 1)
… …
3106 } 3122 }
3107} 3123}
3108/*}}} */ 3124/*}}} */
3109 3125
3110#if !ENABLE_MINIMAL 3126#if !ENABLE_MINIMAL
3111/* ARGSUSED */
3112void 3127void
3113rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3128rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3114{ 3129{
3115 int x, y; 3130 int x, y;
3116 XWindowAttributes wattr; 3131 XWindowAttributes wattr;
… …
3125 { 3140 {
3126 /* 3141 /*
3127 * commands 3142 * commands
3128 */ 3143 */
3129 case 1: /* deiconify window */ 3144 case 1: /* deiconify window */
3130 XMapWindow (dpy, parent[0]); 3145 XMapWindow (dpy, parent);
3131 break; 3146 break;
3132 case 2: /* iconify window */ 3147 case 2: /* iconify window */
3133 XIconifyWindow (dpy, parent[0], display->screen); 3148 XIconifyWindow (dpy, parent, display->screen);
3134 break; 3149 break;
3135 case 3: /* set position (pixels) */ 3150 case 3: /* set position (pixels) */
3136 XMoveWindow (dpy, parent[0], args[1], args[2]); 3151 XMoveWindow (dpy, parent, args[1], args[2]);
3137 break; 3152 break;
3138 case 4: /* set size (pixels) */ 3153 case 4: /* set size (pixels) */
3139 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3154 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3140 break; 3155 break;
3141 case 5: /* raise window */ 3156 case 5: /* raise window */
3142 XRaiseWindow (dpy, parent[0]); 3157 XRaiseWindow (dpy, parent);
3143 break; 3158 break;
3144 case 6: /* lower window */ 3159 case 6: /* lower window */
3145 XLowerWindow (dpy, parent[0]); 3160 XLowerWindow (dpy, parent);
3146 break; 3161 break;
3147 case 7: /* refresh window */ 3162 case 7: /* refresh window */
3148 scr_touch (true); 3163 scr_touch (true);
3149 break; 3164 break;
3150 case 8: /* set size (chars) */ 3165 case 8: /* set size (chars) */
… …
3153 break; 3168 break;
3154 3169
3155 //case 9: NYI, TODO, restore maximized window or maximize window 3170 //case 9: NYI, TODO, restore maximized window or maximize window
3156 default: 3171 default:
3157 if (args[0] >= 24) /* set height (chars) */ 3172 if (args[0] >= 24) /* set height (chars) */
3158 set_widthheight ((unsigned int)width, 3173 set_widthheight ((unsigned int)vt_width,
3159 (unsigned int) (args[1] * fheight)); 3174 (unsigned int) (args[1] * fheight));
3160 break; 3175 break;
3161 3176
3162 /* 3177 /*
3163 * reports - some output format copied from XTerm 3178 * reports - some output format copied from XTerm
3164 */ 3179 */
3165 case 11: /* report window state */ 3180 case 11: /* report window state */
3166 XGetWindowAttributes (dpy, parent[0], &wattr); 3181 XGetWindowAttributes (dpy, parent, &wattr);
3167 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3182 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3168 break; 3183 break;
3169 case 13: /* report window position */ 3184 case 13: /* report window position */
3170 XGetWindowAttributes (dpy, parent[0], &wattr); 3185 XGetWindowAttributes (dpy, parent, &wattr);
3171 XTranslateCoordinates (dpy, parent[0], wattr.root, 3186 XTranslateCoordinates (dpy, parent, wattr.root,
3172 -wattr.border_width, -wattr.border_width, 3187 -wattr.border_width, -wattr.border_width,
3173 &x, &y, &wdummy); 3188 &x, &y, &wdummy);
3174 tt_printf ("\033[3;%d;%dt", x, y); 3189 tt_printf ("\033[3;%d;%dt", x, y);
3175 break; 3190 break;
3176 case 14: /* report window size (pixels) */ 3191 case 14: /* report window size (pixels) */
3177 XGetWindowAttributes (dpy, parent[0], &wattr); 3192 XGetWindowAttributes (dpy, parent, &wattr);
3178 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3193 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3179 break; 3194 break;
3180 case 18: /* report text area size (chars) */ 3195 case 18: /* report text area size (chars) */
3181 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3196 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3182 break; 3197 break;
… …
3184 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3199 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3185 break; 3200 break;
3186 case 20: /* report icon label */ 3201 case 20: /* report icon label */
3187 { 3202 {
3188 char *s; 3203 char *s;
3189 XGetIconName (dpy, parent[0], &s); 3204 XGetIconName (dpy, parent, &s);
3190 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3205 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3191 XFree (s); 3206 XFree (s);
3192 } 3207 }
3193 break; 3208 break;
3194 case 21: /* report window title */ 3209 case 21: /* report window title */
3195 { 3210 {
3196 char *s; 3211 char *s;
3197 XFetchName (dpy, parent[0], &s); 3212 XFetchName (dpy, parent, &s);
3198 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3213 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3199 XFree (s); 3214 XFree (s);
3200 } 3215 }
3201 break; 3216 break;
3202 } 3217 }
… …
3212rxvt_term::get_to_st (unicode_t &ends_how) 3227rxvt_term::get_to_st (unicode_t &ends_how)
3213{ 3228{
3214 unicode_t ch; 3229 unicode_t ch;
3215 bool seen_esc = false; 3230 bool seen_esc = false;
3216 unsigned int n = 0; 3231 unsigned int n = 0;
3217 wchar_t string[STRING_MAX]; 3232 wchar_t string[CBUFSIZ];
3218 3233
3219 while ((ch = cmd_getc ()) != NOCHAR) 3234 while ((ch = cmd_getc ()) != NOCHAR)
3220 { 3235 {
3221 if (seen_esc) 3236 if (seen_esc)
3222 { 3237 {
… …
3237 else if (ch < 0x20) 3252 else if (ch < 0x20)
3238 return NULL; /* other control character - exit */ 3253 return NULL; /* other control character - exit */
3239 3254
3240 seen_esc = false; 3255 seen_esc = false;
3241 3256
3242 if (n >= STRING_MAX - 1) 3257 if (n >= sizeof (string) - 1)
3243 // stop at some sane length 3258 // stop at some sane length
3244 return NULL; 3259 return NULL;
3245 3260
3246 string[n++] = ch; 3261 string[n++] = ch;
3247 } 3262 }
… …
3258 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3273 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3259 */ 3274 */
3260void 3275void
3261rxvt_term::process_dcs_seq () 3276rxvt_term::process_dcs_seq ()
3262{ 3277{
3263 char *s;
3264 unicode_t eh;
3265
3266 /* 3278 /*
3267 * Not handled yet 3279 * Not handled yet
3268 */ 3280 */
3281
3282 unicode_t eh;
3269 s = get_to_st (eh); 3283 char *s = get_to_st (eh);
3270 if (s) 3284 if (s)
3271 free (s); 3285 free (s);
3272 3286
3273 return; 3287 return;
3274} 3288}
… …
3278 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3292 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3279 */ 3293 */
3280void 3294void
3281rxvt_term::process_osc_seq () 3295rxvt_term::process_osc_seq ()
3282{ 3296{
3283 unicode_t ch, eh;
3284 int arg; 3297 int arg;
3285 3298
3286 ch = cmd_getc (); 3299 unicode_t ch = cmd_getc ();
3287 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3300 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3288 arg = arg * 10 + (ch - '0'); 3301 arg = arg * 10 + (ch - '0');
3289 3302
3290 if (ch == ';') 3303 if (ch == ';')
3291 { 3304 {
3305 unicode_t eh;
3292 char *s = get_to_st (eh); 3306 char *s = get_to_st (eh);
3293 3307
3294 if (s) 3308 if (s)
3295 { 3309 {
3296 process_xterm_seq (arg, s, eh); 3310 process_xterm_seq (arg, s, eh);
… …
3320 3334
3321/* 3335/*
3322 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3336 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3323 */ 3337 */
3324void 3338void
3325rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3339rxvt_term::process_xterm_seq (int op, char *str, char resp)
3326{ 3340{
3327 int color; 3341 int color;
3328 char *buf, *name; 3342 char *buf, *name;
3329 bool query = str[0] == '?' && !str[1]; 3343 bool query = str[0] == '?' && !str[1];
3330 int saveop = op; 3344 int saveop = op;
… …
3357 unsigned long bytes_after; 3371 unsigned long bytes_after;
3358 unsigned char *value = 0; 3372 unsigned char *value = 0;
3359 const char *str = ""; 3373 const char *str = "";
3360 3374
3361 if (prop 3375 if (prop
3362 && XGetWindowProperty (dpy, parent[0], 3376 && XGetWindowProperty (dpy, parent,
3363 prop, 0, 1<<16, 0, AnyPropertyType, 3377 prop, 0, 1<<16, 0, AnyPropertyType,
3364 &actual_type, &actual_format, 3378 &actual_type, &actual_format,
3365 &nitems, &bytes_after, &value) == Success 3379 &nitems, &bytes_after, &value) == Success
3366 && actual_type != None 3380 && actual_type != None
3367 && actual_format == 8) 3381 && actual_format == 8)
… …
3371 3385
3372 XFree (value); 3386 XFree (value);
3373 } 3387 }
3374 else 3388 else
3375 { 3389 {
3376 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3390 char *eq = strchr (str, '=');
3377 3391
3378 if (eq) 3392 if (eq)
3379 { 3393 {
3380 *eq = 0; 3394 *eq = 0;
3381 set_utf8_property (display->atom (str), eq + 1); 3395 set_utf8_property (display->atom (str), eq + 1);
3382 } 3396 }
3383 else 3397 else
3384 XDeleteProperty (dpy, parent[0], 3398 XDeleteProperty (dpy, parent,
3385 display->atom (str)); 3399 display->atom (str));
3386 } 3400 }
3387 break; 3401 break;
3388 3402
3389 case XTerm_Color: 3403 case XTerm_Color:
… …
3402 *buf++ = '\0'; 3416 *buf++ = '\0';
3403 3417
3404 process_color_seq (op, color, name, resp); 3418 process_color_seq (op, color, name, resp);
3405 } 3419 }
3406 break; 3420 break;
3421 case Rxvt_restoreFG:
3407 case XTerm_Color00: 3422 case XTerm_Color00:
3408 process_color_seq (op, Color_fg, str, resp); 3423 process_color_seq (op, Color_fg, str, resp);
3409 break; 3424 break;
3425 case Rxvt_restoreBG:
3410 case XTerm_Color01: 3426 case XTerm_Color01:
3411 process_color_seq (op, Color_bg, str, resp); 3427 process_color_seq (op, Color_bg, str, resp);
3412 break; 3428 break;
3413#ifndef NO_CURSORCOLOR 3429#ifndef NO_CURSORCOLOR
3414 case XTerm_Color_cursor: 3430 case XTerm_Color_cursor:
… …
3419 process_color_seq (op, Color_pointer_fg, str, resp); 3435 process_color_seq (op, Color_pointer_fg, str, resp);
3420 break; 3436 break;
3421 case XTerm_Color_pointer_bg: 3437 case XTerm_Color_pointer_bg:
3422 process_color_seq (op, Color_pointer_bg, str, resp); 3438 process_color_seq (op, Color_pointer_bg, str, resp);
3423 break; 3439 break;
3440#ifdef OPTION_HC
3441 case XTerm_Color_HC:
3442 process_color_seq (op, Color_HC, str, resp);
3443 break;
3444 case XTerm_Color_HTC:
3445 process_color_seq (op, Color_HTC, str, resp);
3446 break;
3447#endif
3424#ifndef NO_BOLD_UNDERLINE_REVERSE 3448#ifndef NO_BOLD_UNDERLINE_REVERSE
3425 case XTerm_Color_RV:
3426 process_color_seq (op, Color_RV, str, resp);
3427 break;
3428 case Rxvt_Color_BD:
3429 case URxvt_Color_BD: 3449 case URxvt_Color_BD:
3430 process_color_seq (op, Color_BD, str, resp); 3450 process_color_seq (op, Color_BD, str, resp);
3431 break; 3451 break;
3432 case Rxvt_Color_UL:
3433 case URxvt_Color_UL: 3452 case URxvt_Color_UL:
3434 process_color_seq (op, Color_UL, str, resp); 3453 process_color_seq (op, Color_UL, str, resp);
3435 break; 3454 break;
3436 case URxvt_Color_IT: 3455 case URxvt_Color_IT:
3437 process_color_seq (op, Color_IT, str, resp); 3456 process_color_seq (op, Color_IT, str, resp);
3438 break; 3457 break;
3439#endif 3458#endif
3440#if ENABLE_TRANSPARENCY && TINTING 3459 case URxvt_Color_border:
3460 process_color_seq (op, Color_border, str, resp);
3461 break;
3462
3463#if BG_IMAGE_FROM_ROOT
3441 case URxvt_Color_tint: 3464 case URxvt_Color_tint:
3442 process_color_seq (op, Color_tint, str, resp); 3465 process_color_seq (op, Color_tint, str, resp);
3466 {
3467 bool changed = false;
3443 3468
3444 check_our_parents (); 3469 if (ISSET_PIXCOLOR (Color_tint))
3470 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3445 3471
3446 if (am_transparent) 3472 if (changed)
3447 want_full_refresh = want_refresh = 1; 3473 update_background ();
3474 }
3448 3475
3449 break; 3476 break;
3450#endif 3477#endif
3451 3478
3479#if BG_IMAGE_FROM_FILE
3452 case Rxvt_Pixmap: 3480 case Rxvt_Pixmap:
3481 if (!strcmp (str, "?"))
3453 { 3482 {
3483 char str[256];
3484 int h_scale = fimage.h_scale;
3485 int v_scale = fimage.v_scale;
3486 int h_align = fimage.h_align;
3487 int v_align = fimage.v_align;
3488
3489 sprintf (str, "[%dx%d+%d+%d]",
3490 h_scale, v_scale,
3491 h_align, v_align);
3492 process_xterm_seq (XTerm_title, str, CHAR_ST);
3493 }
3494 else
3495 {
3496 bool changed = false;
3497
3454 if (*str != ';') 3498 if (*str != ';')
3455 { 3499 {
3456#if XPM_BACKGROUND 3500 try
3457 scale_pixmap (""); /* reset to default scaling */ 3501 {
3458 set_bgPixmap (str); /* change pixmap */ 3502 fimage.set_file_geometry (this, str);
3459 scr_touch (true); 3503 changed = true;
3460#endif 3504 }
3505 catch (const class rxvt_failure_exception &e)
3506 {
3507 }
3461 } 3508 }
3462 3509 else
3463 int changed = 0;
3464
3465 while ((str = strchr (str, ';')) != NULL)
3466 { 3510 {
3467 str++; 3511 str++;
3468#if XPM_BACKGROUND 3512 if (fimage.set_geometry (str, true))
3469 changed += scale_pixmap (str); 3513 changed = true;
3470#endif
3471 } 3514 }
3472 3515
3473 if (changed) 3516 if (changed)
3474 { 3517 {
3475#ifdef XPM_BACKGROUND 3518 if (bg_window_position_sensitive ())
3476 resize_pixmap (); 3519 {
3477 scr_touch (true); 3520 int x, y;
3478#endif 3521 get_window_origin (x, y);
3522 parent_x = x;
3523 parent_y = y;
3524 }
3525 update_background ();
3479 } 3526 }
3480#if ENABLE_TRANSPARENCY && defined(HAVE_AFTERIMAGE)
3481 if (option (Opt_transparent))
3482 check_our_parents ();
3483#endif
3484 } 3527 }
3485 break; 3528 break;
3486 3529#endif
3487 case Rxvt_restoreFG:
3488 set_window_color (Color_fg, str);
3489 break;
3490 case Rxvt_restoreBG:
3491 set_window_color (Color_bg, str);
3492 break;
3493 3530
3494 case XTerm_logfile: 3531 case XTerm_logfile:
3495 // TODO, when secure mode? 3532 // TODO, when secure mode?
3496 break; 3533 break;
3497 3534
… …
3564 break; 3601 break;
3565#endif 3602#endif
3566 3603
3567#if ENABLE_PERL 3604#if ENABLE_PERL
3568 case URxvt_perl: 3605 case URxvt_perl:
3569 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END))) 3606 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3570 ; // no responses yet
3571 break; 3607 break;
3572#endif 3608#endif
3573 } 3609 }
3574} 3610}
3575/*----------------------------------------------------------------------*/ 3611/*----------------------------------------------------------------------*/
… …
3582 * 's' = save 3618 * 's' = save
3583 * 'r' = restore 3619 * 'r' = restore
3584 * 't' = toggle 3620 * 't' = toggle
3585 * so no need for fancy checking 3621 * so no need for fancy checking
3586 */ 3622 */
3587int 3623int ecb_cold
3588rxvt_term::privcases (int mode, unsigned long bit) 3624rxvt_term::privcases (int mode, unsigned long bit)
3589{ 3625{
3590 int state; 3626 int state;
3591 3627
3592 if (mode == 's') 3628 if (mode == 's')
3593 { 3629 {
3594 SavedModes |= (priv_modes & bit); 3630 if (priv_modes & bit)
3631 SavedModes |= bit;
3632 else
3633 SavedModes &= ~bit;
3595 return -1; 3634 return -1;
3596 } 3635 }
3597 else 3636 else
3598 { 3637 {
3599 if (mode == 'r') 3638 if (mode == 'r')
3600 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3639 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3601 else 3640 else
3602 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3641 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3603 PrivMode (state, bit); 3642
3643 if (state)
3644 priv_modes |= bit;
3645 else
3646 priv_modes &= ~bit;
3604 } 3647 }
3605 3648
3606 return state; 3649 return state;
3607} 3650}
3608 3651
3609/* we're not using priv _yet_ */ 3652/* we're not using priv _yet_ */
3610void 3653void
3611rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) 3654rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3612{ 3655{
3613 unsigned int i, j; 3656 unsigned int i, j;
3614 int state; 3657 int state;
3615 3658
3616 static const struct 3659 static const struct
3617 { 3660 {
3618 const int argval; 3661 const int argval;
3619 const unsigned long bit; 3662 const unsigned long bit;
3620 }
3621
3622 argtopriv[] = { 3663 } argtopriv[] = {
3623 { 1, PrivMode_aplCUR }, 3664 { 1, PrivMode_aplCUR }, // DECCKM
3624 { 2, PrivMode_vt52 }, 3665 { 2, PrivMode_vt52 }, // DECANM
3625 { 3, PrivMode_132 }, 3666 { 3, PrivMode_132 }, // DECCOLM
3626 { 4, PrivMode_smoothScroll }, 3667 { 4, PrivMode_smoothScroll }, // DECSCLM
3627 { 5, PrivMode_rVideo }, 3668 { 5, PrivMode_rVideo }, // DECSCNM
3628 { 6, PrivMode_relOrigin }, 3669 { 6, PrivMode_relOrigin }, // DECOM
3629 { 7, PrivMode_Autowrap }, 3670 { 7, PrivMode_Autowrap }, // DECAWM
3630 // 8, bi-directional support mode 3671 // 8, auto-repeat keys // DECARM
3631 { 9, PrivMode_MouseX10 }, 3672 { 9, PrivMode_MouseX10 },
3632 // 18, 19 printing-related 3673 // 18 end FF to printer after print screen
3674 // 19 Print screen prints full screen/scroll region
3633 { 25, PrivMode_VisibleCursor }, 3675 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3634#ifdef scrollBar_esc 3676#ifdef scrollBar_esc
3635 { scrollBar_esc, PrivMode_scrollBar }, 3677 { scrollBar_esc, PrivMode_scrollBar },
3636#endif 3678#endif
3637 { 35, PrivMode_ShiftKeys }, // rxvt extension 3679 { 35, PrivMode_ShiftKeys }, // rxvt extension
3680 // 38, tektronix mode // DECTEK
3638 { 40, PrivMode_132OK }, 3681 { 40, PrivMode_132OK },
3639 // 41 xterm more fixes NYI 3682 // 41 xterm more fixes NYI
3640 // 45 margin bell NYI 3683 // 45 margin bell NYI
3641 // 46 start logging 3684 // 46 start logging
3642 { 47, PrivMode_Screen }, 3685 { 47, PrivMode_Screen },
3643 { 66, PrivMode_aplKP }, 3686 { 66, PrivMode_aplKP }, // DECNKM
3644#ifndef NO_BACKSPACE_KEY 3687#ifndef NO_BACKSPACE_KEY
3645 { 67, PrivMode_BackSpace }, 3688 { 67, PrivMode_BackSpace }, // DECBKM
3646#endif 3689#endif
3647 { 1000, PrivMode_MouseX11 }, 3690 { 1000, PrivMode_MouseX11 },
3648 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3691 { 1002, PrivMode_MouseBtnEvent },
3649 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3692 { 1003, PrivMode_MouseAnyEvent },
3650 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3693#if ENABLE_FRILLS
3694 { 1005, PrivMode_ExtModeMouse },
3695#endif
3651 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3696 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3652 { 1011, PrivMode_Keypress }, // rxvt extension 3697 { 1011, PrivMode_Keypress }, // rxvt extension
3698#if ENABLE_FRILLS
3699 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3700#endif
3653 // 1035 enable modifiers for alt, numlock NYI 3701 // 1035 enable modifiers for alt, numlock NYI
3654 // 1036 send ESC for meta keys NYI 3702 // 1036 send ESC for meta keys NYI
3655 // 1037 send DEL for keypad delete NYI 3703 // 1037 send DEL for keypad delete NYI
3656 { 1047, PrivMode_Screen }, 3704 { 1047, PrivMode_Screen },
3657 // 1048 save and restore cursor 3705 // 1048 save and restore cursor, implemented in code
3658 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3706 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3659 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3707 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3708 { 2004, PrivMode_BracketPaste },
3660 }; 3709 };
3661 3710
3662 if (nargs == 0) 3711 if (nargs == 0)
3663 return; 3712 return;
3664 3713
… …
3671 for (i = 0; i < nargs; i++) 3720 for (i = 0; i < nargs; i++)
3672 { 3721 {
3673 state = -1; 3722 state = -1;
3674 3723
3675 /* basic handling */ 3724 /* basic handling */
3676 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3725 for (j = 0; j < ecb_array_length (argtopriv); j++)
3677 if (argtopriv[j].argval == arg[i]) 3726 if (argtopriv[j].argval == arg[i])
3678 { 3727 {
3679 state = privcases (mode, argtopriv[j].bit); 3728 state = privcases (mode, argtopriv[j].bit);
3680 break; 3729 break;
3681 } 3730 }
… …
3689 3738
3690 scr_touch (true); 3739 scr_touch (true);
3691 break; 3740 break;
3692#endif 3741#endif
3693 case 1048: /* alternative cursor save */ 3742 case 1048: /* alternative cursor save */
3694 case 1049:
3695 if (option (Opt_secondaryScreen)) 3743 if (option (Opt_secondaryScreen))
3696 if (mode == 0) 3744 if (mode == 0)
3697 scr_cursor (RESTORE); 3745 scr_cursor (RESTORE);
3698 else if (mode == 1) 3746 else if (mode == 1)
3699 scr_cursor (SAVE); 3747 scr_cursor (SAVE);
… …
3708 case 2: /* VT52 mode */ 3756 case 2: /* VT52 mode */
3709 /* oddball mode. should be set regardless of set/reset 3757 /* oddball mode. should be set regardless of set/reset
3710 * parameter. Return from VT52 mode with an ESC < from 3758 * parameter. Return from VT52 mode with an ESC < from
3711 * within VT52 mode 3759 * within VT52 mode
3712 */ 3760 */
3713 PrivMode (1, PrivMode_vt52); 3761 priv_modes |= PrivMode_vt52;
3714 break; 3762 break;
3715 case 3: /* 80/132 */ 3763 case 3: /* 80/132 */
3716 if (priv_modes & PrivMode_132OK) 3764 if (priv_modes & PrivMode_132OK)
3717 set_widthheight (((state ? 132 : 80) * fwidth), height); 3765 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3718 break; 3766 break;
3719 case 4: /* smooth scrolling */ 3767 case 4: /* smooth scrolling */
3720 set_option (Opt_jumpScroll, !state); 3768 set_option (Opt_jumpScroll, !state);
3721 break; 3769 break;
3722 case 5: /* reverse video */ 3770 case 5: /* reverse video */
… …
3729 scr_autowrap (state); 3777 scr_autowrap (state);
3730 break; 3778 break;
3731 /* case 8: - auto repeat, can't do on a per window basis */ 3779 /* case 8: - auto repeat, can't do on a per window basis */
3732 case 9: /* X10 mouse reporting */ 3780 case 9: /* X10 mouse reporting */
3733 if (state) /* orthogonal */ 3781 if (state) /* orthogonal */
3734 priv_modes &= ~PrivMode_MouseX11; 3782 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3735 break; 3783 break;
3736#ifdef scrollBar_esc 3784#ifdef scrollBar_esc
3737 case scrollBar_esc: 3785 case scrollBar_esc:
3738 if (scrollbar_mapping (state)) 3786 scrollBar.map (state);
3739 {
3740 resize_all_windows (0, 0, 0); 3787 resize_all_windows (0, 0, 0);
3741 scr_touch (true); 3788 scr_touch (true);
3742 }
3743 break; 3789 break;
3744#endif 3790#endif
3745 case 25: /* visible/invisible cursor */ 3791 case 25: /* visible/invisible cursor */
3746 scr_cursor_visible (state); 3792 scr_cursor_visible (state);
3747 break; 3793 break;
… …
3752 break; 3798 break;
3753 /* case 66: - application key pad */ 3799 /* case 66: - application key pad */
3754 /* case 67: - backspace key */ 3800 /* case 67: - backspace key */
3755 case 1000: /* X11 mouse reporting */ 3801 case 1000: /* X11 mouse reporting */
3756 if (state) /* orthogonal */ 3802 if (state) /* orthogonal */
3757 priv_modes &= ~PrivMode_MouseX10; 3803 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3758 break; 3804 break;
3759#if 0
3760 case 1001: 3805 case 1002:
3761 break; /* X11 mouse highlighting */ 3806 case 1003:
3762#endif 3807 if (state)
3808 {
3809 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3810 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3811 mouse_row = mouse_col = 0;
3812 vt_emask_mouse = PointerMotionMask;
3813 }
3814 else
3815 vt_emask_mouse = NoEventMask;
3816
3817 vt_select_input ();
3818 break;
3763 case 1010: /* scroll to bottom on TTY output inhibit */ 3819 case 1010: /* scroll to bottom on TTY output inhibit */
3764 set_option (Opt_scrollTtyOutput, !state); 3820 set_option (Opt_scrollTtyOutput, !state);
3765 break; 3821 break;
3766 case 1011: /* scroll to bottom on key press */ 3822 case 1011: /* scroll to bottom on key press */
3767 set_option (Opt_scrollTtyKeypress, state); 3823 set_option (Opt_scrollTtyKeypress, state);
3768 break; 3824 break;
3769 case 1047: /* secondary screen w/ clearing last */ 3825 case 1047: /* secondary screen w/ clearing last */
3770 if (option (Opt_secondaryScreen)) 3826 if (option (Opt_secondaryScreen))
3771 if (current_screen != PRIMARY) 3827 if (!state)
3772 scr_erase_screen (2); 3828 scr_erase_screen (2);
3829
3773 scr_change_screen (state); 3830 scr_change_screen (state);
3774 break; 3831 break;
3775 case 1049: /* secondary screen w/ clearing first */ 3832 case 1049: /* secondary screen w/ clearing first */
3833 if (option (Opt_secondaryScreen))
3834 if (state)
3835 scr_cursor (SAVE);
3836
3776 scr_change_screen (state); 3837 scr_change_screen (state);
3838
3777 if (option (Opt_secondaryScreen)) 3839 if (option (Opt_secondaryScreen))
3778 if (current_screen != PRIMARY) 3840 if (state)
3779 scr_erase_screen (2); 3841 scr_erase_screen (2);
3842 else
3843 scr_cursor (RESTORE);
3780 break; 3844 break;
3781 default: 3845 default:
3782 break; 3846 break;
3783 } 3847 }
3784 } 3848 }
3785} 3849}
3786/*}}} */ 3850/*}}} */
3787 3851
3788/*{{{ process sgr sequences */ 3852/*{{{ process sgr sequences */
3789void 3853void ecb_hot
3790rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3854rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3791{ 3855{
3792 unsigned int i; 3856 unsigned int i;
3793 short rendset; 3857 short rendset;
3794 int rendstyle; 3858 int rendstyle;
… …
3935 break; 3999 break;
3936#endif 4000#endif
3937 } 4001 }
3938 } 4002 }
3939} 4003}
3940/*}}} */
3941 4004
3942/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3943void 4005void
3944rxvt_term::process_graphics () 4006rxvt_term::set_cursor_style (int style)
3945{ 4007{
3946 unicode_t ch, cmd = cmd_getc (); 4008 if (!IN_RANGE_INC (style, 0, 4))
3947
3948 if (cmd == 'Q')
3949 { /* query graphics */
3950 tt_printf ("\033G0\012"); /* no graphics */
3951 return; 4009 return;
3952 } 4010
3953 /* swallow other graphics sequences until terminating ':' */ 4011 set_option (Opt_cursorUnderline, style >= 3);
3954 do 4012
3955 ch = cmd_getc (); 4013#ifdef CURSOR_BLINK
3956 while (ch != ':'); 4014 set_option (Opt_cursorBlink, !style || (style & 1));
4015 cursor_blink_reset ();
4016#endif
4017
4018 want_refresh = 1;
3957} 4019}
3958/*}}} */ 4020/*}}} */
3959 4021
3960/* ------------------------------------------------------------------------- */ 4022/* ------------------------------------------------------------------------- */
3961 4023
… …
3977 4039
3978/* ---------------------------------------------------------------------- */ 4040/* ---------------------------------------------------------------------- */
3979/* Write data to the pty as typed by the user, pasted with the mouse, 4041/* Write data to the pty as typed by the user, pasted with the mouse,
3980 * or generated by us in response to a query ESC sequence. 4042 * or generated by us in response to a query ESC sequence.
3981 */ 4043 */
3982const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4044static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3983 4045
3984void 4046void
3985rxvt_term::tt_write (const char *data, unsigned int len) 4047rxvt_term::tt_write (const char *data, unsigned int len)
3986{ 4048{
3987 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 4049 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
… …
3992 4054
3993 if (v_buflen == 0) 4055 if (v_buflen == 0)
3994 { 4056 {
3995 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 4057 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3996 4058
4059 max_it (written, 0);
4060
3997 if ((unsigned int)written == len) 4061 if (written == len)
3998 return; 4062 return;
3999 4063
4000 data += written; 4064 data += written;
4001 len -= written; 4065 len -= written;
4002 } 4066 }
4003 4067
4004 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4068 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4005 4069
4006 memcpy (v_buffer + v_buflen, data, len); 4070 memcpy (v_buffer + v_buflen, data, len);
4007 v_buflen += len; 4071 v_buflen += len;
4008 4072
4009 pty_ev.set (EVENT_READ | EVENT_WRITE); 4073 pty_ev.set (ev::READ | ev::WRITE);
4010} 4074}
4011 4075
4012void rxvt_term::pty_write () 4076void rxvt_term::pty_write ()
4013{ 4077{
4014 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4078 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
… …
4019 4083
4020 if (v_buflen == 0) 4084 if (v_buflen == 0)
4021 { 4085 {
4022 free (v_buffer); 4086 free (v_buffer);
4023 v_buffer = 0; 4087 v_buffer = 0;
4024 v_buflen = 0;
4025 4088
4026 pty_ev.set (EVENT_READ); 4089 pty_ev.set (ev::READ);
4027 return; 4090 return;
4028 } 4091 }
4029 4092
4030 memmove (v_buffer, v_buffer + written, v_buflen); 4093 memmove (v_buffer, v_buffer + written, v_buflen);
4031 } 4094 }
4032 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4095 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4033 pty_ev.set (EVENT_READ); 4096 pty_ev.set (ev::READ);
4034} 4097}
4035 4098
4036/*----------------------- end-of-file (C source) -----------------------*/ 4099/*----------------------- end-of-file (C source) -----------------------*/
4037 4100

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