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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.247 by root, Sat Jan 7 20:23:52 2006 UTC vs.
Revision 1.496 by sf-exg, Wed Aug 31 22:39:49 2011 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
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>
… …
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.
… …
49#include "rxvt.h" 50#include "rxvt.h"
50#include "rxvtperl.h" 51#include "rxvtperl.h"
51#include "version.h" 52#include "version.h"
52#include "command.h" 53#include "command.h"
53 54
54#if HAVE_SCHED_YIELD
55#undef HAVE_SCHED_YIELD // disabled for the time being
56//# include <sched.h>
57#endif
58
59#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
60# include "keyboard.h" 56# include "keyboard.h"
61#endif 57#endif
62 58
63#include <csignal> 59#include <csignal>
64 60
61#if LINUX_YIELD_HACK
62# include <ctime>
63#endif
64
65/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
66 66
67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
68
69// exception thrown when the command parser runs out of input data
70class out_of_input { } out_of_input;
71 68
72#if ENABLE_FRILLS || ISO_14755 69#if ENABLE_FRILLS || ISO_14755
73 70
74#define ISO_14755_STARTED 0x80000000UL 71#define ISO_14755_STARTED 0x80000000UL
75#define ISO_14755_51 0x40000000UL // basic (section 5.1) 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
99 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
100 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
101 98
102 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
103 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
104 XK_ISO_Lock, 0x21eb,
105 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
106 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
107 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
108 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
109 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
147 || !IN_RANGE_EXC (y, 0, nrow)) 143 || !IN_RANGE_EXC (y, 0, nrow))
148 return; 144 return;
149 145
150 for (;;) 146 for (;;)
151 { 147 {
152 const line_t &l = ROW(y - view_start); 148 const line_t &l = ROW(y + view_start);
153 149
154 text_t t = l.t[x]; 150 text_t t = l.t[x];
155 151
156 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
157 { 153 {
… …
166 162
167void 163void
168rxvt_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)
169{ 165{
170 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
171 rxvt_font *f = (*fs)[fs->find_font (ch)];
172 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
173 int len; 168 int len;
174
175 fname = rxvt_utf8towcs (f->name);
176 169
177# if ENABLE_COMBINING 170# if ENABLE_COMBINING
178 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
179 { 172 {
180 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
… …
201 r & RS_Blink ? " blink" : "", 194 r & RS_Blink ? " blink" : "",
202 r & RS_RVid ? " rvid" : "", 195 r & RS_RVid ? " rvid" : "",
203 r & RS_Uline ? " uline" : "", 196 r & RS_Uline ? " uline" : "",
204 r & RS_Careful ? " careful" : ""); 197 r & RS_Careful ? " careful" : "");
205 198
199 int width = 0;
200 fname = rxvt_temp_buf<wchar_t *> (len);
201 for (int i = 0; i < len; i++)
202 {
203 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
204 fname[i] = rxvt_utf8towcs (f->name);
206 int width = wcswidth (fname, wcslen (fname)); 205 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206 }
207 207
208 max_it (width, 8+5); // for char + hey 208 max_it (width, 8+5); // for char + hex
209 max_it (width, strlen (attr)); 209 max_it (width, strlen (attr));
210 210
211 if (y >= 0) 211 if (y >= 0)
212 { 212 {
213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; 213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
214 x = 0; 214 x = 0;
215 } 215 }
216 216
217 scr_overlay_new (x, y, width, len + 2); 217 scr_overlay_new (x, y, width, len * 2 + 1);
218 218
219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
220 220
221 for (int y = 0; y < len; y++) 221 for (int y = 0; y < len; y++)
222 { 222 {
… …
225 ch = *chr++; 225 ch = *chr++;
226 226
227 sprintf (buf, "%8x", ch); 227 sprintf (buf, "%8x", ch);
228 scr_overlay_set (0, y, buf); 228 scr_overlay_set (0, y, buf);
229 scr_overlay_set (9, y, '='); 229 scr_overlay_set (9, y, '=');
230# if !UNICODE3 230# if !UNICODE_3
231 if (ch >= 0x10000) 231 if (ch >= 0x10000)
232 ch = 0xfffd; 232 ch = 0xfffd;
233# endif 233# endif
234 scr_overlay_set (11, y, ch, r); 234 scr_overlay_set (11, y, ch, r);
235
236 if (WCWIDTH (ch) >= 2)
235 scr_overlay_set (12, y, NOCHAR, r); 237 scr_overlay_set (12, y, NOCHAR, r);
236 } 238 }
237 239
240// {
241// char buf[4+4+3+1];
242// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
243// scr_overlay_set (0, 0, buf);
244// }
238 scr_overlay_set (0, len , attr); 245 scr_overlay_set (0, len , attr);
246 for (int i = 0; i < len; i++)
247 {
239 scr_overlay_set (0, len + 1, fname); 248 scr_overlay_set (0, len + 1 + i, fname[i]);
240
241 free (fname); 249 free (fname[i]);
250 }
242 251
243# if ENABLE_COMBINING 252# if ENABLE_COMBINING
244 if (alloc) 253 if (alloc)
245 delete [] alloc; 254 delete [] alloc;
246# endif 255# endif
… …
248#endif 257#endif
249 258
250void 259void
251rxvt_term::commit_iso14755 () 260rxvt_term::commit_iso14755 ()
252{ 261{
253 wchar_t ch[2];
254
255 ch[0] = iso14755buf & ISO_14755_MASK; 262 wchar_t ch = iso14755buf & ISO_14755_MASK;
256 ch[1] = 0;
257 263
258 if (iso14755buf & ISO_14755_51) 264 if (iso14755buf & ISO_14755_51)
259 { 265 {
260 char mb[16]; 266 char mb[MB_LEN_MAX];
261 int len; 267 int len;
262 268
263 // allow verbatim 0-bytes and control-bytes to be entered 269 // allow verbatim 0-bytes and control-bytes to be entered
264 if (ch[0] >= 0x20) 270 if (ch >= 0x20)
265 len = wcstombs (mb, ch, 16); 271 len = wctomb (mb, ch);
266 else 272 else
267 { 273 {
268 mb[0] = ch[0]; 274 mb[0] = ch;
269 len = 1; 275 len = 1;
270 } 276 }
271 277
272 if (len > 0) 278 if (len > 0)
273 tt_write (mb, len); 279 tt_write (mb, len);
… …
276 } 282 }
277 283
278 iso14755buf = 0; 284 iso14755buf = 0;
279} 285}
280 286
281int 287static int
282rxvt_term::hex_keyval (XKeyEvent &ev) 288hex_keyval (XKeyEvent &ev)
283{ 289{
284 // check wether this event corresponds to a hex digit 290 // check whether this event corresponds to a hex digit
285 // if the modifiers had not been pressed. 291 // if the modifiers had not been pressed.
286 for (int index = 0; index < 8; index++) 292 for (int index = 0; index < 8; index++)
287 { 293 {
288 KeySym k = XLookupKeysym (&ev, index); 294 KeySym k = XLookupKeysym (&ev, index);
289 295
… …
295 301
296 return -1; 302 return -1;
297} 303}
298#endif 304#endif
299 305
300/*{{{ Convert the keypress event into a string */ 306static inline KeySym
307translate_keypad (KeySym keysym, bool kp)
308{
309#ifdef XK_KP_Home
310 static const KeySym keypadtrans[] = {
311 XK_KP_7, // XK_KP_Home
312 XK_KP_4, // XK_KP_Left
313 XK_KP_8, // XK_KP_Up
314 XK_KP_6, // XK_KP_Right
315 XK_KP_2, // XK_KP_Down
316# ifndef UNSHIFTED_SCROLLKEYS
317 XK_KP_9, // XK_KP_Prior
318 XK_KP_3, // XK_KP_Next
319# else
320 XK_Prior,
321 XK_Next,
322# endif
323 XK_KP_1, // XK_KP_End
324 XK_KP_5, // XK_KP_Begin
325 };
326
327 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
328 {
329 unsigned int index = keysym - XK_KP_Home;
330 keysym = kp ? keypadtrans[index] : XK_Home + index;
331 }
332 else if (keysym == XK_KP_Insert)
333 keysym = kp ? XK_KP_0 : XK_Insert;
334# ifndef NO_DELETE_KEY
335 else if (keysym == XK_KP_Delete)
336 keysym = kp ? XK_KP_Decimal : XK_Delete;
337# endif
338#endif
339 return keysym;
340}
341
342static inline int
343map_function_key (KeySym keysym)
344{
345 int param = 0;
346
347 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
348 {
349 param = 11 + keysym - XK_F1;
350 if (keysym >= XK_F17)
351 param += 4;
352 else if (keysym >= XK_F15)
353 param += 3;
354 else if (keysym >= XK_F11)
355 param += 2;
356 else if (keysym >= XK_F6)
357 param += 1;
358 }
359 else
360 switch (keysym)
361 {
362 case XK_Find:
363 param = 1;
364 break;
365 case XK_Insert:
366 param = 2;
367 break;
368#ifdef DXK_Remove
369 case DXK_Remove:
370#endif
371 case XK_Execute:
372 param = 3;
373 break;
374 case XK_Select:
375 param = 4;
376 break;
377#ifndef UNSHIFTED_SCROLLKEYS
378 case XK_Prior:
379 param = 5;
380 break;
381 case XK_Next:
382 param = 6;
383 break;
384 case XK_Home:
385 param = 7;
386 break;
387 case XK_End:
388 param = 8;
389 break;
390#endif
391 case XK_Help:
392 param = 28;
393 break;
394 case XK_Menu:
395 param = 29;
396 break;
397 }
398 return param;
399}
400
301void 401void
302rxvt_term::lookup_key (XKeyEvent &ev) 402rxvt_term::key_press (XKeyEvent &ev)
303{ 403{
304 int ctrl, meta, shft, len; 404 int ctrl, meta, shft, len;
305 unsigned int newlen;
306 KeySym keysym; 405 KeySym keysym;
307#ifdef DEBUG_CMD
308 static int debug_key = 1; /* accessible by a debugger only */
309#endif
310 int valid_keysym; 406 int valid_keysym;
311 char kbuf[KBUFSZ]; 407 char kbuf[KBUFSZ];
408
409#if ISO_14755
410 if (iso14755buf & ISO_14755_52)
411 return;
412#endif
312 413
313 /* 414 /*
314 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 415 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
315 * escape sequence to toggle the Keypad. 416 * escape sequence to toggle the Keypad.
316 * 417 *
317 * Always permit `shift' to override the current setting 418 * Always permit `shift' to override the current setting
318 */ 419 */
319 shft = ev.state & ShiftMask; 420 shft = ev.state & ShiftMask;
320 ctrl = ev.state & ControlMask; 421 ctrl = ev.state & ControlMask;
321 meta = ev.state & ModMetaMask; 422 meta = ev.state & ModMetaMask;
322
323 if (numlock_state || (ev.state & ModNumLockMask))
324 {
325 numlock_state = (ev.state & ModNumLockMask);
326 PrivMode ((!numlock_state), PrivMode_aplKP);
327 }
328 423
329 kbuf[0] = 0; 424 kbuf[0] = 0;
330 425
331#ifdef USE_XIM 426#ifdef USE_XIM
332 if (Input_Context) 427 if (Input_Context)
… …
407#ifdef PAGING_CONTEXT_LINES 502#ifdef PAGING_CONTEXT_LINES
408 lnsppg = nrow - PAGING_CONTEXT_LINES; 503 lnsppg = nrow - PAGING_CONTEXT_LINES;
409#else 504#else
410 lnsppg = nrow * 4 / 5; 505 lnsppg = nrow * 4 / 5;
411#endif 506#endif
507 max_it (lnsppg, 1);
508
412 if (keysym == XK_Prior) 509 if (keysym == XK_Prior)
413 { 510 {
414 scr_page (UP, lnsppg); 511 scr_page (UP, lnsppg);
415 return; 512 return;
416 } 513 }
… …
443 scr_move_to (0, 1); 540 scr_move_to (0, 1);
444 return; 541 return;
445 } 542 }
446 else if (keysym == XK_End) 543 else if (keysym == XK_End)
447 { 544 {
448 scr_move_to (1, 0); 545 scr_move_to (1, 1);
449 return; 546 return;
450 } 547 }
451 } 548 }
452#endif 549#endif
453 } 550 }
… …
464 { 561 {
465 switch (keysym) 562 switch (keysym)
466 { 563 {
467 /* normal XTerm key bindings */ 564 /* normal XTerm key bindings */
468 case XK_Insert: /* Shift+Insert = paste mouse selection */ 565 case XK_Insert: /* Shift+Insert = paste mouse selection */
469 selection_request (ev.time, 0, 0); 566 selection_request (ev.time);
470 return; 567 return;
471#if TODO 568#if TODO
472 /* rxvt extras */ 569 /* rxvt extras */
473 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 570 case XK_KP_Add: /* Shift+KP_Add = bigger font */
474 change_font (FONT_UP);
475 return; 571 return;
476 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 572 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
477 change_font (FONT_DN);
478 return; 573 return;
479#endif 574#endif
480 } 575 }
481 } 576 }
482 } 577 }
483 578
484#if ENABLE_FRILLS || ISO_14755 579#if ENABLE_FRILLS || ISO_14755
485 // ISO 14755 support 580 // ISO 14755 support
486 if (shft && ctrl) 581 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
487 { 582 {
488 int hv; 583 int hv;
489 584
490 if (iso14755buf & ISO_14755_51 585 if (iso14755buf & ISO_14755_51
491 && (keysym == XK_space || keysym == XK_KP_Space 586 && (keysym == XK_space || keysym == XK_KP_Space
… …
493 { 588 {
494 commit_iso14755 (); 589 commit_iso14755 ();
495 iso14755buf = ISO_14755_51; 590 iso14755buf = ISO_14755_51;
496# if ISO_14755 591# if ISO_14755
497 iso14755_51 (0); 592 iso14755_51 (0);
593# endif
594 return;
595 }
596 else if (keysym == XK_BackSpace)
597 {
598 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
599# if ISO_14755
600 iso14755_51 (iso14755buf & ISO_14755_MASK);
498# endif 601# endif
499 return; 602 return;
500 } 603 }
501 else if ((hv = hex_keyval (ev)) >= 0) 604 else if ((hv = hex_keyval (ev)) >= 0)
502 { 605 {
… …
507# endif 610# endif
508 return; 611 return;
509 } 612 }
510 else 613 else
511 { 614 {
512# if ENABLE_OVERLAY 615# if ISO_14755
513 scr_overlay_off (); 616 scr_overlay_off ();
514# endif 617# endif
515 iso14755buf = 0; 618 iso14755buf = 0;
516 } 619 }
517 } 620 }
621 else if (option (Opt_iso14755) &&
518 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 622 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
519 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 623 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
520 if (!(iso14755buf & ISO_14755_STARTED)) 624 if (!(iso14755buf & ISO_14755_STARTED))
521 { 625 {
522 iso14755buf |= ISO_14755_STARTED; 626 iso14755buf |= ISO_14755_STARTED;
523# if ENABLE_OVERLAY 627# if ISO_14755
524 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 628 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
525 scr_overlay_set (0, 0, "ISO 14755 mode"); 629 scr_overlay_set (0, 0, "ISO 14755 mode");
526# endif 630# endif
527 } 631 }
528#endif 632#endif
529 633
530#ifdef PRINTPIPE 634#ifdef PRINTPIPE
531 if (keysym == XK_Print) 635 if (keysym == XK_Print)
532 { 636 {
533 scr_printscreen (ctrl | shft); 637 scr_printscreen (ctrl | shft);
534 return; 638 return;
535 } 639 }
536#endif 640#endif
537 641
538 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 642 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
539 { 643 {
644 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
645 unsigned int newlen = 1;
646
647 if (ev.state & ModNumLockMask)
648 kp = false;
649
650 keysym = translate_keypad (keysym, kp);
651
652 switch (keysym)
540 { 653 {
654#ifndef NO_BACKSPACE_KEY
655 case XK_BackSpace:
656 if (priv_modes & PrivMode_HaveBackSpace)
657 {
658 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
659 ^ !!ctrl) ? '\b' : '\177';
660 kbuf[1] = '\0';
661 }
662 else
663 strcpy (kbuf, rs[Rs_backspace_key]);
664 break;
665#endif
666#ifndef NO_DELETE_KEY
667 case XK_Delete:
668 strcpy (kbuf, rs[Rs_delete_key]);
669 break;
670#endif
671 case XK_Tab:
672 if (shft)
673 strcpy (kbuf, "\033[Z");
674 else
675 {
676#ifdef CTRL_TAB_MAKES_META
677 if (ctrl)
678 meta = 1;
679#endif
680#ifdef MOD4_TAB_MAKES_META
681 if (ev.state & Mod4Mask)
682 meta = 1;
683#endif
541 newlen = 1; 684 newlen = 0;
542 switch (keysym) 685 }
686 break;
687
688 case XK_Up: /* "\033[A" */
689 case XK_Down: /* "\033[B" */
690 case XK_Right: /* "\033[C" */
691 case XK_Left: /* "\033[D" */
692 strcpy (kbuf, "\033[Z");
693 kbuf[2] = "DACB"[keysym - XK_Left];
694 /* do Shift first */
695 if (shft)
696 kbuf[2] = "dacb"[keysym - XK_Left];
697 else if (ctrl)
698 {
699 kbuf[1] = 'O';
700 kbuf[2] = "dacb"[keysym - XK_Left];
701 }
702 else if (priv_modes & PrivMode_aplCUR)
703 kbuf[1] = 'O';
704 break;
705
706 case XK_KP_Enter:
707 /* allow shift to override */
708 if (kp)
709 {
710 strcpy (kbuf, "\033OM");
711 break;
712 }
713
714 /* FALLTHROUGH */
715
716 case XK_Return:
717 if (priv_modes & PrivMode_LFNL)
718 {
719 kbuf[0] = '\015';
720 kbuf[1] = '\012';
721 kbuf[2] = '\0';
722 }
723 else
724 {
725 kbuf[0] = '\015';
726 kbuf[1] = '\0';
727 }
728 break;
729
730 case XK_KP_F1: /* "\033OP" */
731 case XK_KP_F2: /* "\033OQ" */
732 case XK_KP_F3: /* "\033OR" */
733 case XK_KP_F4: /* "\033OS" */
734 strcpy (kbuf, "\033OP");
735 kbuf[2] += (keysym - XK_KP_F1);
736 break;
737
738 case XK_KP_Multiply: /* "\033Oj" : "*" */
739 case XK_KP_Add: /* "\033Ok" : "+" */
740 case XK_KP_Separator: /* "\033Ol" : "," */
741 case XK_KP_Subtract: /* "\033Om" : "-" */
742 case XK_KP_Decimal: /* "\033On" : "." */
743 case XK_KP_Divide: /* "\033Oo" : "/" */
744 case XK_KP_0: /* "\033Op" : "0" */
745 case XK_KP_1: /* "\033Oq" : "1" */
746 case XK_KP_2: /* "\033Or" : "2" */
747 case XK_KP_3: /* "\033Os" : "3" */
748 case XK_KP_4: /* "\033Ot" : "4" */
749 case XK_KP_5: /* "\033Ou" : "5" */
750 case XK_KP_6: /* "\033Ov" : "6" */
751 case XK_KP_7: /* "\033Ow" : "7" */
752 case XK_KP_8: /* "\033Ox" : "8" */
753 case XK_KP_9: /* "\033Oy" : "9" */
754 /* allow shift to override */
755 if (kp)
756 {
757 strcpy (kbuf, "\033Oj");
758 kbuf[2] += (keysym - XK_KP_Multiply);
759 }
760 else
761 {
762 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
763 kbuf[1] = '\0';
764 }
765 break;
766
767 default:
543 { 768 {
544#ifndef NO_BACKSPACE_KEY 769 int param = map_function_key (keysym);
545 case XK_BackSpace: 770 if (param > 0)
546 if (priv_modes & PrivMode_HaveBackSpace) 771 sprintf (kbuf,"\033[%d~", param);
547 {
548 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
549 ^ !!ctrl) ? '\b' : '\177';
550 kbuf[1] = '\0';
551 }
552 else 772 else
553 strcpy (kbuf, key_backspace);
554 break;
555#endif
556#ifndef NO_DELETE_KEY
557# ifdef XK_KP_Prior
558 case XK_KP_Delete:
559 /* allow shift to override */
560 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
561 {
562 strcpy (kbuf, "\033On");
563 break;
564 }
565 /* FALLTHROUGH */
566# endif
567 case XK_Delete:
568 strcpy (kbuf, key_delete);
569 break;
570#endif
571 case XK_Tab:
572 if (shft)
573 strcpy (kbuf, "\033[Z");
574 else
575 {
576#ifdef CTRL_TAB_MAKES_META
577 if (ctrl)
578 meta = 1;
579#endif
580#ifdef MOD4_TAB_MAKES_META
581 if (ev.state & Mod4Mask)
582 meta = 1;
583#endif
584 newlen = 0;
585 }
586 break;
587
588#ifdef XK_KP_Left
589 case XK_KP_Up: /* \033Ox or standard */
590 case XK_KP_Down: /* \033Or or standard */
591 case XK_KP_Right: /* \033Ov or standard */
592 case XK_KP_Left: /* \033Ot or standard */
593 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
594 {
595 strcpy (kbuf, "\033OZ");
596 kbuf[2] = "txvr"[keysym - XK_KP_Left];
597 break;
598 }
599 else
600 /* translate to std. cursor key */
601 keysym = XK_Left + (keysym - XK_KP_Left);
602 /* FALLTHROUGH */
603#endif
604 case XK_Up: /* "\033[A" */
605 case XK_Down: /* "\033[B" */
606 case XK_Right: /* "\033[C" */
607 case XK_Left: /* "\033[D" */
608 strcpy (kbuf, "\033[Z");
609 kbuf[2] = "DACB"[keysym - XK_Left];
610 /* do Shift first */
611 if (shft)
612 kbuf[2] = "dacb"[keysym - XK_Left];
613 else if (ctrl)
614 {
615 kbuf[1] = 'O';
616 kbuf[2] = "dacb"[keysym - XK_Left];
617 }
618 else if (priv_modes & PrivMode_aplCUR)
619 kbuf[1] = 'O';
620 break;
621
622#ifndef UNSHIFTED_SCROLLKEYS
623# ifdef XK_KP_Prior
624 case XK_KP_Prior:
625 /* allow shift to override */
626 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
627 {
628 strcpy (kbuf, "\033Oy");
629 break;
630 }
631 /* FALLTHROUGH */
632# endif
633 case XK_Prior:
634 strcpy (kbuf, "\033[5~");
635 break;
636# ifdef XK_KP_Next
637 case XK_KP_Next:
638 /* allow shift to override */
639 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
640 {
641 strcpy (kbuf, "\033Os");
642 break;
643 }
644 /* FALLTHROUGH */
645# endif
646 case XK_Next:
647 strcpy (kbuf, "\033[6~");
648 break;
649#endif
650 case XK_KP_Enter:
651 /* allow shift to override */
652 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
653 {
654 strcpy (kbuf, "\033OM");
655 break;
656 }
657
658 /* FALLTHROUGH */
659
660 case XK_Return:
661 if (priv_modes & PrivMode_LFNL)
662 {
663 kbuf[0] = '\015';
664 kbuf[1] = '\012';
665 kbuf[2] = '\0';
666 }
667 else
668 {
669 kbuf[0] = '\015';
670 kbuf[1] = '\0';
671 }
672 break;
673
674#ifdef XK_KP_Begin
675 case XK_KP_Begin:
676 strcpy (kbuf, "\033Ou");
677 break;
678
679#endif
680 case XK_KP_F1: /* "\033OP" */
681 case XK_KP_F2: /* "\033OQ" */
682 case XK_KP_F3: /* "\033OR" */
683 case XK_KP_F4: /* "\033OS" */
684 strcpy (kbuf, "\033OP");
685 kbuf[2] += (keysym - XK_KP_F1);
686 break;
687
688 case XK_KP_Multiply: /* "\033Oj" : "*" */
689 case XK_KP_Add: /* "\033Ok" : "+" */
690 case XK_KP_Separator: /* "\033Ol" : "," */
691 case XK_KP_Subtract: /* "\033Om" : "-" */
692 case XK_KP_Decimal: /* "\033On" : "." */
693 case XK_KP_Divide: /* "\033Oo" : "/" */
694 case XK_KP_0: /* "\033Op" : "0" */
695 case XK_KP_1: /* "\033Oq" : "1" */
696 case XK_KP_2: /* "\033Or" : "2" */
697 case XK_KP_3: /* "\033Os" : "3" */
698 case XK_KP_4: /* "\033Ot" : "4" */
699 case XK_KP_5: /* "\033Ou" : "5" */
700 case XK_KP_6: /* "\033Ov" : "6" */
701 case XK_KP_7: /* "\033Ow" : "7" */
702 case XK_KP_8: /* "\033Ox" : "8" */
703 case XK_KP_9: /* "\033Oy" : "9" */
704 /* allow shift to override */
705 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
706 {
707 strcpy (kbuf, "\033Oj");
708 kbuf[2] += (keysym - XK_KP_Multiply);
709 }
710 else
711 {
712 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
713 kbuf[1] = '\0';
714 }
715 break;
716
717 case XK_Find:
718 strcpy (kbuf, "\033[1~");
719 break;
720
721#ifdef XK_KP_End
722 case XK_KP_Insert:
723 /* allow shift to override */
724 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
725 {
726 strcpy (kbuf, "\033Op");
727 break;
728 }
729 /* FALLTHROUGH */
730#endif
731 case XK_Insert:
732 strcpy (kbuf, "\033[2~");
733 break;
734#ifdef DXK_Remove /* support for DEC remove like key */
735 case DXK_Remove:
736 /* FALLTHROUGH */
737#endif
738 case XK_Execute:
739 strcpy (kbuf, "\033[3~");
740 break;
741 case XK_Select:
742 strcpy (kbuf, "\033[4~");
743 break;
744#ifdef XK_KP_End
745 case XK_KP_End:
746 /* allow shift to override */
747 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
748 {
749 strcpy (kbuf, "\033Oq");
750 break;
751 }
752 /* FALLTHROUGH */
753#endif
754 case XK_End:
755 strcpy (kbuf, KS_END);
756 break;
757#ifdef XK_KP_Home
758 case XK_KP_Home:
759 /* allow shift to override */
760 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
761 {
762 strcpy (kbuf, "\033Ow");
763 break;
764 }
765 /* FALLTHROUGH */
766#endif
767 case XK_Home:
768 strcpy (kbuf, KS_HOME);
769 break;
770
771#define FKEY(n, fkey) \
772 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
773
774 case XK_F1: /* "\033[11~" */
775 case XK_F2: /* "\033[12~" */
776 case XK_F3: /* "\033[13~" */
777 case XK_F4: /* "\033[14~" */
778 case XK_F5: /* "\033[15~" */
779 FKEY (11, XK_F1);
780 break;
781 case XK_F6: /* "\033[17~" */
782 case XK_F7: /* "\033[18~" */
783 case XK_F8: /* "\033[19~" */
784 case XK_F9: /* "\033[20~" */
785 case XK_F10: /* "\033[21~" */
786 FKEY (17, XK_F6);
787 break;
788 case XK_F11: /* "\033[23~" */
789 case XK_F12: /* "\033[24~" */
790 case XK_F13: /* "\033[25~" */
791 case XK_F14: /* "\033[26~" */
792 FKEY (23, XK_F11);
793 break;
794 case XK_F15: /* "\033[28~" */
795 case XK_F16: /* "\033[29~" */
796 FKEY (28, XK_F15);
797 break;
798 case XK_Help: /* "\033[28~" */
799 FKEY (28, XK_Help);
800 break;
801 case XK_Menu: /* "\033[29~" */
802 FKEY (29, XK_Menu);
803 break;
804 case XK_F17: /* "\033[31~" */
805 case XK_F18: /* "\033[32~" */
806 case XK_F19: /* "\033[33~" */
807 case XK_F20: /* "\033[34~" */
808 case XK_F21: /* "\033[35~" */
809 case XK_F22: /* "\033[36~" */
810 case XK_F23: /* "\033[37~" */
811 case XK_F24: /* "\033[38~" */
812 case XK_F25: /* "\033[39~" */
813 case XK_F26: /* "\033[40~" */
814 case XK_F27: /* "\033[41~" */
815 case XK_F28: /* "\033[42~" */
816 case XK_F29: /* "\033[43~" */
817 case XK_F30: /* "\033[44~" */
818 case XK_F31: /* "\033[45~" */
819 case XK_F32: /* "\033[46~" */
820 case XK_F33: /* "\033[47~" */
821 case XK_F34: /* "\033[48~" */
822 case XK_F35: /* "\033[49~" */
823 FKEY (31, XK_F17);
824 break;
825#undef FKEY
826 default:
827 newlen = 0; 773 newlen = 0;
828 break;
829 } 774 }
830 775 break;
831 if (newlen)
832 len = strlen (kbuf);
833 } 776 }
777
778 if (newlen)
779 len = strlen (kbuf);
834 780
835 /* 781 /*
836 * Pass meta for all function keys, if 'meta' option set 782 * Pass meta for all function keys, if 'meta' option set
837 */ 783 */
838#ifdef META8_OPTION 784#ifdef META8_OPTION
… …
867#endif 813#endif
868 /* nil */ ; 814 /* nil */ ;
869 } 815 }
870 } 816 }
871 817
872 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_STR_LEN, kbuf, len, DT_END))) 818 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
873 return; 819 return;
874 820
875 if (len <= 0) 821 if (len <= 0)
876 return; /* not mapped */ 822 return; /* not mapped */
877 823
878 if (OPTION (Opt_scrollTtyKeypress)) 824 if (option (Opt_scrollTtyKeypress))
879 if (view_start) 825 if (view_start)
880 { 826 {
881 view_start = 0; 827 view_start = 0;
882 want_refresh = 1; 828 want_refresh = 1;
883 } 829 }
… …
905 { 851 {
906 const char ch = C0_ESC; 852 const char ch = C0_ESC;
907 tt_write (&ch, 1); 853 tt_write (&ch, 1);
908 } 854 }
909 855
910#if defined(DEBUG_CMD)
911 /* Display keyboard buffer contents */
912 unsigned char *p;
913 int i;
914
915 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
916 for (i = 0, p = kbuf; i < len; i++, p++)
917 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
918 fprintf (stderr, "'\n");
919#endif /* DEBUG_CMD */
920 tt_write (kbuf, (unsigned int)len); 856 tt_write (kbuf, (unsigned int)len);
921} 857}
922/*}}} */
923 858
924#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 859void
925/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 860rxvt_term::key_release (XKeyEvent &ev)
926/* attempt to `write' count to the input buffer */
927unsigned int
928rxvt_term::cmd_write (const char *str, unsigned int count)
929{ 861{
930 unsigned int n, s; 862#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
863 KeySym keysym;
931 864
932 n = cmdbuf_ptr - cmdbuf_base; 865 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
933 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 866#endif
934 867
935 if (n > 0 && s < count) 868#if ENABLE_FRILLS || ISO_14755
869 // ISO 14755 support
870 if (iso14755buf)
871 if (iso14755buf & ISO_14755_52)
936 { 872 {
937 memmove (cmdbuf_base, cmdbuf_ptr, 873# if ISO_14755
938 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 874 scr_overlay_off ();
939 cmdbuf_ptr = cmdbuf_base;
940 cmdbuf_endp -= n;
941 s += n;
942 }
943
944 if (count > s)
945 {
946 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
947 count = s;
948 }
949
950 for (; count--;)
951 *cmdbuf_endp++ = *str++;
952
953 cmd_parse ();
954
955 return 0;
956}
957#endif 875# endif
876# if ISO_14755
877 // iso14755 part 5.2 handling: release time
878 // first: controls
879 if ((ev.state & ControlMask)
880 && ((keysym >= 0x40 && keysym <= 0x5f)
881 || (keysym >= 0x61 && keysym <= 0x7f)))
882 {
883 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
884 commit_iso14755 ();
885
886 return;
887 }
888
889 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
890 if (i[0] == keysym)
891 {
892 iso14755buf = ISO_14755_51 | i[1];
893 commit_iso14755 ();
894
895 return;
896 }
897
898 scr_bell ();
899# endif
900 iso14755buf = 0;
901
902 return;
903 }
904 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
905 {
906# if ISO_14755
907 scr_overlay_off ();
908# endif
909 if (iso14755buf & ISO_14755_51)
910 commit_iso14755 ();
911#if ISO_14755
912 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
913 {
914 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
915
916 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
917 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
918 }
919# endif
920 else
921 iso14755buf = 0;
922 }
923#endif
924
925 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
926 return;
927
928#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
929 if (!(ev.state & ControlMask))
930 slip_wheel_ev.stop ();
931 else if (keysym == XK_Control_L || keysym == XK_Control_R)
932 mouse_slip_wheel_speed = 0;
933#endif
934}
958 935
959void 936void
960rxvt_term::flush () 937rxvt_term::flush ()
961{ 938{
962 flush_ev.stop (); 939 flush_ev.stop ();
963 940
964#ifdef TRANSPARENT 941#ifdef HAVE_BG_PIXMAP
965 if (want_full_refresh) 942 if (bg_flags & BG_NEEDS_REFRESH)
966 { 943 {
967 want_full_refresh = 0; 944 bg_flags &= ~BG_NEEDS_REFRESH;
968 scr_clear ();
969 scr_touch (false); 945 scr_touch (false);
970 } 946 }
971#endif 947#endif
972 948
973 if (want_refresh) 949 if (want_refresh)
974 { 950 {
975 if (SHOULD_INVOKE (HOOK_LINE_UPDATE)) 951 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
976 { 952 {
977 int row = -view_start; 953 int row = view_start;
954 int end_row = row + nrow;
978 955
979 while (row > -nsaved && ROW (row - 1).is_longer ()) 956 while (row > top_row && ROW (row - 1).is_longer ())
980 --row; 957 --row;
981 958
982 while (row < -view_start + nrow) 959 do
983 { 960 {
984 int start_row = row; 961 int start_row = row;
985 line_t *l; 962 line_t *l;
986 963
987 do 964 do
988 { 965 {
989 l = &ROW (row); 966 l = &ROW (row++);
990 967
991 if (!(l->f & LINE_FILTERED)) 968 if (!(l->f & LINE_FILTERED))
992 { 969 {
993 // line not filtered, mark it as filtered 970 // line not filtered, mark it as filtered
994 l->f |= LINE_FILTERED; 971 l->f |= LINE_FILTERED;
995 while (l->is_longer ()) 972 while (l->is_longer ())
996 { 973 {
997 l = &ROW (++row); 974 l = &ROW (row++);
998 l->f |= LINE_FILTERED; 975 l->f |= LINE_FILTERED;
999 } 976 }
1000 977
1001 // and filter it 978 // and filter it
1002 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END)); 979 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1003 980
1004 break; 981 break;
1005 } 982 }
1006 } 983 }
1007 while (l->is_longer ()); 984 while (l->is_longer () && row < end_row);
1008
1009 row++;
1010 } 985 }
986 while (row < end_row);
1011 987 }
1012 }
1013 988
1014 scr_refresh (refresh_type); 989 scr_refresh ();
1015 scrollbar_show (1); 990 scrollBar.show (1);
1016#ifdef USE_XIM 991#ifdef USE_XIM
1017 IMSendSpot (); 992 im_send_spot ();
1018#endif 993#endif
1019 } 994 }
1020 995
1021 display->flush (); 996 display->flush ();
1022} 997}
1023 998
999/* checks whether a refresh is requested and starts the refresh timer */
1024void 1000void
1025rxvt_term::check_cb (check_watcher &w) 1001rxvt_term::refresh_check ()
1026{ 1002{
1027 SET_R (this); 1003 if (want_refresh && !flush_ev.is_active ())
1028 SET_LOCALE (locale); 1004 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
1029 1005
1030 display->flush (); 1006 display->flush ();
1031
1032 if (want_refresh && !flush_ev.active)
1033 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
1034} 1007}
1035 1008
1036void 1009void
1037rxvt_term::flush_cb (time_watcher &w) 1010rxvt_term::flush_cb (ev::timer &w, int revents)
1038{ 1011{
1039 SET_R (this); 1012 make_current ();
1040 SET_LOCALE (locale);
1041 1013
1042 refresh_limit = 1;
1043 refresh_count = 0; 1014 refresh_count = 0;
1044 flush (); 1015 flush ();
1045} 1016}
1046 1017
1047#ifdef CURSOR_BLINK 1018#ifdef CURSOR_BLINK
1048void 1019void
1049rxvt_term::cursor_blink_cb (time_watcher &w) 1020rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1050{ 1021{
1051 hidden_cursor = !hidden_cursor; 1022 hidden_cursor = !hidden_cursor;
1052 want_refresh = 1; 1023 want_refresh = 1;
1053 1024 refresh_check ();
1054 w.start (w.at + BLINK_INTERVAL);
1055} 1025}
1056#endif 1026#endif
1057 1027
1058#ifdef TEXT_BLINK 1028#ifdef TEXT_BLINK
1059void 1029void
1060rxvt_term::text_blink_cb (time_watcher &w) 1030rxvt_term::text_blink_cb (ev::timer &w, int revents)
1061{ 1031{
1062 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1032 if (scr_refresh_rend (RS_Blink, RS_Blink))
1063 { 1033 {
1064 hidden_text = !hidden_text; 1034 hidden_text = !hidden_text;
1065 want_refresh = 1; 1035 want_refresh = 1;
1066 w.start (w.at + TEXT_BLINK_INTERVAL); 1036 refresh_check ();
1067 } 1037 }
1038 else
1039 w.stop ();
1068} 1040}
1069#endif 1041#endif
1070 1042
1071#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1043#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1072void 1044void
1073rxvt_term::cont_scroll_cb (time_watcher &w) 1045rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1074{ 1046{
1075 if ((scrollbar_isUp() || scrollbar_isDn()) && 1047 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1076 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1048 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
1077 { 1049 {
1078 refresh_type |= SMOOTH_REFRESH;
1079 want_refresh = 1; 1050 want_refresh = 1;
1080 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1051 refresh_check ();
1081 } 1052 }
1053 else
1054 w.stop ();
1082} 1055}
1083#endif 1056#endif
1084 1057
1085#ifdef SELECTION_SCROLLING 1058#ifdef SELECTION_SCROLLING
1086void 1059void
1087rxvt_term::sel_scroll_cb (time_watcher &w) 1060rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1088{ 1061{
1089 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1062 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1090 { 1063 {
1091 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1064 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1092 refresh_type |= SMOOTH_REFRESH;
1093 want_refresh = 1; 1065 want_refresh = 1;
1094 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1066 refresh_check ();
1095 } 1067 }
1068 else
1069 w.stop ();
1096} 1070}
1097#endif 1071#endif
1098 1072
1099#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1073#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1100void 1074void
1101rxvt_term::slip_wheel_cb (time_watcher &w) 1075rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1102{ 1076{
1103 if (mouse_slip_wheel_speed == 0 1077 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1104 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1105 : scr_page (UP, mouse_slip_wheel_speed))
1106 { 1078 {
1107 if (view_start == nsaved ||
1108 view_start == 0)
1109 mouse_slip_wheel_speed = 0;
1110
1111 refresh_type |= SMOOTH_REFRESH;
1112 want_refresh = 1; 1079 want_refresh = 1;
1113 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1080 refresh_check ();
1081 }
1082
1083 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1114 } 1084 {
1085 mouse_slip_wheel_speed = 0;
1086 w.stop ();
1087 }
1115} 1088}
1116#endif 1089#endif
1117 1090
1118#if HAVE_SCHED_YIELD 1091#if LINUX_YIELD_HACK
1119static struct event_handler 1092static struct event_handler
1120{ 1093{
1121 check_watcher cw_yield; 1094 ev::prepare yield_ev;
1122 1095
1123 void yield (check_watcher &w) 1096 void yield_cb (ev::prepare &w, int revents)
1124 { 1097 {
1125 sched_yield (); 1098 // this should really be sched_yield(), but the linux guys thought
1099 // that giving a process calling sched_yield () less cpu time than
1100 // ones with high nice levels is a useful thing to do. It surely is is
1101 // allowed by the sus... as is returning ENOSYS.
1102 // since the linux guys additionally thought that breaking the only
1103 // known workaround against their unusable sched_yield hack is cool,
1104 // we just nanosleep a bit and hope for the best.
1105
1106 struct timespec ts = { 0, 1000 };
1107 nanosleep (&ts, 0);
1108
1126 w.stop (); 1109 w.stop ();
1127 } 1110 }
1128 1111
1129 event_handler () 1112 event_handler ()
1130 : cw_yield (this, &event_handler::yield) 1113 : yield_ev (this, &event_handler::yield_cb)
1131 { 1114 {
1132 } 1115 }
1133} event_handler; 1116} event_handler;
1134#endif 1117#endif
1135 1118
1119/* make sure all the cmd data is at beginning of cmdbuf */
1120void
1121rxvt_term::cmdbuf_reify ()
1122{
1123 if (cmdbuf_ptr == cmdbuf_base)
1124 return;
1125
1126 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1127
1128 memmove (cmdbuf_base, cmdbuf_ptr, used);
1129 cmdbuf_ptr = cmdbuf_base;
1130 cmdbuf_endp = cmdbuf_ptr + used;
1131
1132}
1133
1134#if defined (KEYSYM_RESOURCE)
1135void
1136rxvt_term::cmdbuf_append (const char *str, size_t count)
1137{
1138 cmdbuf_reify ();
1139
1140 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1141
1142 if (count > avail)
1143 return;
1144
1145 memcpy (cmdbuf_endp, str, count);
1146 cmdbuf_endp += count;
1147
1148 cmd_parse ();
1149}
1150#endif
1151
1136bool 1152bool
1137rxvt_term::pty_fill () 1153rxvt_term::pty_fill ()
1138{ 1154{
1139 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1155 cmdbuf_reify ();
1140 1156
1141 if (CBUFSIZ == n) 1157 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1142 { 1158
1143 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1159 if (!avail)
1144 n = 0;
1145 } 1160 {
1146 1161 // normally this indicates a "too long" command sequence - just drop the data we have
1147 memmove (cmdbuf_base, cmdbuf_ptr, n);
1148 cmdbuf_ptr = cmdbuf_base; 1162 cmdbuf_ptr = cmdbuf_base;
1149 cmdbuf_endp = cmdbuf_ptr + n; 1163 cmdbuf_endp = cmdbuf_ptr;
1164 avail = CBUFSIZ;
1165 }
1150 1166
1151 ssize_t r = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1167 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1152 1168
1153 if (r > 0) 1169 if (r > 0)
1154 { 1170 {
1155 cmdbuf_endp += r; 1171 cmdbuf_endp += r;
1156 return true; 1172 return true;
1157 } 1173 }
1158 else if (r < 0 && (errno == EAGAIN || errno == EINTR)) 1174 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1159 { 1175 {
1160#if HAVE_SCHED_YIELD 1176#if LINUX_YIELD_HACK
1161 if (display->is_local) 1177 if (display->is_local)
1162 event_handler.cw_yield.start (); 1178 event_handler.yield_ev.start ();
1163#endif 1179#endif
1164 } 1180 }
1165 else 1181 else
1166 { 1182 {
1167 pty_ev.stop (); 1183 pty_ev.stop ();
1168 1184
1169 if (!OPTION (Opt_hold)) 1185 if (!option (Opt_hold))
1170 destroy (); 1186 destroy ();
1171 } 1187 }
1172 1188
1173 return false; 1189 return false;
1174} 1190}
1175 1191
1176void 1192void
1177rxvt_term::pty_cb (io_watcher &w, short revents) 1193rxvt_term::pty_cb (ev::io &w, int revents)
1178{ 1194{
1179 SET_R (this); 1195 make_current ();
1180 SET_LOCALE (locale);
1181 1196
1182 if (revents & EVENT_READ) 1197 if (revents & ev::READ)
1183 // loop, but don't allow a single term to monopolize us 1198 // loop, but don't allow a single term to monopolize us
1184 while (pty_fill ()) 1199 for (int i = CBUFCNT; i-- && pty_fill (); )
1185 if (cmd_parse ()) 1200 cmd_parse ();
1186 break;
1187 1201
1188 if (revents & EVENT_WRITE) 1202 if (revents & ev::WRITE)
1189 pty_write (); 1203 pty_write ();
1204
1205 refresh_check ();
1190} 1206}
1191 1207
1192void 1208void
1193rxvt_term::pointer_unblank () 1209rxvt_term::pointer_unblank ()
1194{ 1210{
1195 XDefineCursor (display->display, vt, TermWin_cursor); 1211 XDefineCursor (dpy, vt, TermWin_cursor);
1196 recolour_cursor (); 1212 recolour_cursor ();
1197 1213
1198#ifdef POINTER_BLANK 1214#ifdef POINTER_BLANK
1199 hidden_pointer = 0; 1215 hidden_pointer = 0;
1200 1216
1201 if (OPTION (Opt_pointerBlank)) 1217 if (option (Opt_pointerBlank))
1202 pointer_ev.start (NOW + pointerBlankDelay); 1218 pointer_ev.start (pointerBlankDelay);
1203#endif 1219#endif
1204} 1220}
1205 1221
1206#ifdef POINTER_BLANK 1222#ifdef POINTER_BLANK
1207void 1223void
1208rxvt_term::pointer_blank () 1224rxvt_term::pointer_blank ()
1209{ 1225{
1210 if (!OPTION (Opt_pointerBlank)) 1226 if (!option (Opt_pointerBlank))
1211 return; 1227 return;
1212 1228
1213 XDefineCursor (display->display, vt, display->blank_cursor); 1229 XDefineCursor (dpy, vt, display->blank_cursor);
1214 XFlush (display->display); 1230 XFlush (dpy);
1215 1231
1216 hidden_pointer = 1; 1232 hidden_pointer = 1;
1217} 1233}
1218 1234
1219void 1235void
1220rxvt_term::pointer_cb (time_watcher &w) 1236rxvt_term::pointer_cb (ev::timer &w, int revents)
1221{ 1237{
1222 SET_R (this); 1238 make_current ();
1223 SET_LOCALE (locale);
1224 1239
1225 pointer_blank (); 1240 pointer_blank ();
1226} 1241}
1227#endif 1242#endif
1228 1243
1229void 1244void
1230rxvt_term::mouse_report (XButtonEvent &ev) 1245rxvt_term::mouse_report (XButtonEvent &ev)
1231{ 1246{
1232 int button_number, key_state = 0; 1247 int button_number, key_state = 0;
1233 int x, y; 1248 int x, y;
1249 int code = 32;
1234 1250
1235 x = ev.x; 1251 x = Pixel2Col (ev.x) + 1;
1236 y = ev.y; 1252 y = Pixel2Row (ev.y) + 1;
1237 pixel_position (&x, &y); 1253
1254 if (ev.type == MotionNotify)
1255 {
1256 if (x == mouse_row && y == mouse_col)
1257 return;
1258
1259 mouse_row = x;
1260 mouse_col = y;
1261 code += 32;
1262 }
1238 1263
1239 if (MEvent.button == AnyButton) 1264 if (MEvent.button == AnyButton)
1240 button_number = 3; 1265 button_number = 3;
1241 else 1266 else
1242 { 1267 {
1243 button_number = MEvent.button - Button1; 1268 button_number = MEvent.button - Button1;
1244 /* add 0x3D for wheel events, like xterm does */ 1269 /* add 0x3D for wheel events, like xterm does */
1245 if (button_number >= 3) 1270 if (button_number >= 3)
1246 button_number += (64 - 3); 1271 button_number += 64 - 3;
1247 } 1272 }
1248 1273
1249 if (priv_modes & PrivMode_MouseX10) 1274 if (priv_modes & PrivMode_MouseX10)
1250 { 1275 {
1251 /* 1276 /*
… …
1283 fputc ('A', stderr); 1308 fputc ('A', stderr);
1284 if (key_state & 32) 1309 if (key_state & 32)
1285 fputc ('2', stderr); 1310 fputc ('2', stderr);
1286 fprintf (stderr, "]: <%d>, %d/%d\n", 1311 fprintf (stderr, "]: <%d>, %d/%d\n",
1287 button_number, 1312 button_number,
1288 x + 1, 1313 x,
1289 y + 1); 1314 y);
1290#endif 1315#endif
1291 1316
1317#if ENABLE_FRILLS
1318 if (priv_modes & PrivMode_ExtMouseRight)
1319 tt_printf ("\033[%d;%d;%dM",
1320 code + button_number + key_state,
1321 x,
1322 y);
1323 else if (priv_modes & PrivMode_ExtModeMouse)
1324 tt_printf ("\033[M%c%lc%lc",
1325 code + button_number + key_state,
1326 wint_t (32 + x),
1327 wint_t (32 + y));
1328 else
1329#endif
1292 tt_printf ("\033[M%c%c%c", 1330 tt_printf ("\033[M%c%c%c",
1293 (32 + button_number + key_state), 1331 code + button_number + key_state,
1294 (32 + x + 1), 1332 32 + x,
1295 (32 + y + 1)); 1333 32 + y);
1296} 1334}
1297
1298#ifdef USING_W11LIB
1299void
1300rxvt_W11_process_x_event (XEvent *ev)
1301{
1302 rxvt_t *r = rxvt_get_r ();
1303
1304 x_cb (*ev);
1305}
1306#endif
1307 1335
1308/*{{{ process an X event */ 1336/*{{{ process an X event */
1309void 1337void
1310rxvt_term::x_cb (XEvent &ev) 1338rxvt_term::x_cb (XEvent &ev)
1311{ 1339{
1312 dDisp; 1340 make_current ();
1313 1341
1314 SET_R (this); 1342 dLocal (Display *, dpy);
1315 SET_LOCALE (locale);
1316 1343
1317#if defined(CURSOR_BLINK) 1344 if (ev.xany.window == vt
1318 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) 1345 && SHOULD_INVOKE (HOOK_X_EVENT)
1319 { 1346 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1320 if (hidden_cursor) 1347 return;
1321 {
1322 hidden_cursor = 0;
1323 want_refresh = 1;
1324 }
1325 1348
1326 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1349 // for XQueryPointer
1327 }
1328#endif
1329
1330#if defined(POINTER_BLANK)
1331 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0)
1332 {
1333 if (ev.type == MotionNotify
1334 || ev.type == ButtonPress
1335 || ev.type == ButtonRelease)
1336 if (hidden_pointer)
1337 pointer_unblank ();
1338
1339 if (ev.type == KeyPress && hidden_pointer == 0)
1340 pointer_blank ();
1341 }
1342#endif
1343
1344 Window unused_root, unused_child; 1350 Window unused_root, unused_child;
1345 int unused_root_x, unused_root_y; 1351 int unused_root_x, unused_root_y;
1346 unsigned int unused_mask; 1352 unsigned int unused_mask;
1347 1353
1348 switch (ev.type) 1354 switch (ev.type)
1349 { 1355 {
1350 case KeyPress: 1356 case KeyPress:
1351#if ISO_14755 1357 key_press (ev.xkey);
1352 if (!(iso14755buf & ISO_14755_52))
1353#endif
1354 lookup_key (ev.xkey);
1355
1356 break; 1358 break;
1357 1359
1358 case KeyRelease: 1360 case KeyRelease:
1359 { 1361 key_release (ev.xkey);
1360#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1361 KeySym ks;
1362
1363 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1364#endif
1365
1366#if ENABLE_FRILLS || ISO_14755
1367 // ISO 14755 support
1368 if (iso14755buf)
1369 if (iso14755buf & ISO_14755_52)
1370 {
1371# if ENABLE_OVERLAY
1372 scr_overlay_off ();
1373# endif
1374# if ISO_14755
1375 // iso14755 part 5.2 handling: release time
1376 // first: controls
1377 if ((ev.xkey.state & ControlMask)
1378 && ((ks >= 0x40 && ks <= 0x5f)
1379 || (ks >= 0x61 && ks <= 0x7f)))
1380 {
1381 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1382 commit_iso14755 ();
1383 return; // case-break;
1384 }
1385
1386 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1387 if (i[0] == ks)
1388 {
1389 iso14755buf = ISO_14755_51 | i[1];
1390 commit_iso14755 ();
1391 return; // case-break;
1392 }
1393
1394 scr_bell ();
1395# endif
1396 iso14755buf = 0;
1397 break;
1398 }
1399 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1400 {
1401# if ENABLE_OVERLAY
1402 scr_overlay_off ();
1403# endif
1404 if (iso14755buf & ISO_14755_51)
1405 commit_iso14755 ();
1406#if ISO_14755
1407 else if (iso14755buf & ISO_14755_STARTED)
1408 {
1409 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1410
1411 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1412 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1413 }
1414# endif
1415 else
1416 iso14755buf = 0;
1417 }
1418#endif
1419
1420 if (ev.xany.window == vt
1421 && HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_END)))
1422 break;
1423
1424#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1425 if (!(ev.xkey.state & ControlMask))
1426 slip_wheel_ev.stop ();
1427 else if (ks == XK_Control_L || ks == XK_Control_R)
1428 mouse_slip_wheel_speed = 0;
1429#endif
1430 break; 1362 break;
1431 }
1432 1363
1433 case ButtonPress: 1364 case ButtonPress:
1434 button_press (ev.xbutton); 1365 button_press (ev.xbutton);
1435 break; 1366 break;
1436 1367
… …
1438 button_release (ev.xbutton); 1369 button_release (ev.xbutton);
1439 break; 1370 break;
1440 1371
1441 case ClientMessage: 1372 case ClientMessage:
1442 if (ev.xclient.format == 32 1373 if (ev.xclient.format == 32
1443 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1374 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1444 { 1375 {
1376 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1377 {
1378 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1379 {
1445 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) 1380 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1381 {
1382 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1446 destroy (); 1383 destroy ();
1384 }
1447#if ENABLE_EWMH 1385#if ENABLE_EWMH
1448 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1386 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1449 XSendEvent (disp, ev.xclient.window = display->root, 1387 XSendEvent (dpy, ev.xclient.window = display->root,
1450 False, SubstructureRedirectMask | SubstructureNotifyMask, 1388 False, SubstructureRedirectMask | SubstructureNotifyMask,
1451 &ev); 1389 &ev);
1390#endif
1391 }
1392 }
1393#if ENABLE_XEMBED
1394 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1395 {
1396 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1397 focus_in ();
1398 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1399 focus_out ();
1400 }
1452#endif 1401#endif
1453 } 1402 }
1454#if ENABLE_XEMBED
1455 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1456 {
1457 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1458 focus_in ();
1459 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1460 focus_out ();
1461 }
1462#endif
1463#ifdef OFFIX_DND
1464 /* OffiX Dnd (drag 'n' drop) protocol */
1465 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1466 && (ev.xclient.data.l[0] == DndFile
1467 || ev.xclient.data.l[0] == DndDir
1468 || ev.xclient.data.l[0] == DndLink))
1469 {
1470 /* Get Dnd data */
1471 Atom ActualType;
1472 int ActualFormat;
1473 unsigned char *data;
1474 unsigned long Size, RemainingBytes;
1475
1476 XGetWindowProperty (disp, display->root,
1477 xa[XA_DNDSELECTION],
1478 0L, 1000000L,
1479 False, AnyPropertyType,
1480 &ActualType, &ActualFormat,
1481 &Size, &RemainingBytes,
1482 &data);
1483 set_string_property (XA_CUT_BUFFER0, data);
1484 XFree (data);
1485 selection_paste (display->root, XA_CUT_BUFFER0, true);
1486 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1487 }
1488#endif /* OFFIX_DND */
1489 break;
1490
1491 case MappingNotify:
1492 XRefreshKeyboardMapping (&ev.xmapping);
1493 break; 1403 break;
1494 1404
1495 /* 1405 /*
1496 * XXX: this is not the _current_ arrangement 1406 * XXX: this is not the _current_ arrangement
1497 * Here's my conclusion: 1407 * Here's my conclusion:
… …
1516 break; 1426 break;
1517 } 1427 }
1518 break; 1428 break;
1519 1429
1520 case FocusIn: 1430 case FocusIn:
1431 if (ev.xfocus.detail != NotifyInferior
1432 && ev.xfocus.detail != NotifyPointer
1433 && ev.xfocus.mode != NotifyGrab)
1521 focus_in (); 1434 focus_in ();
1522 break; 1435 break;
1523 1436
1524 case FocusOut: 1437 case FocusOut:
1438 if (ev.xfocus.detail != NotifyInferior
1439 && ev.xfocus.detail != NotifyPointer
1440 && ev.xfocus.mode != NotifyGrab)
1525 focus_out (); 1441 focus_out ();
1526 break; 1442 break;
1527 1443
1528 case ConfigureNotify: 1444 case ConfigureNotify:
1529 if (ev.xconfigure.window == parent[0]) 1445 if (ev.xconfigure.window == parent)
1530 { 1446 {
1531 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) 1447 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1532 ; 1448 ;
1449
1450#ifdef HAVE_BG_PIXMAP
1451 bool moved = false;
1452 if (bg_window_position_sensitive ())
1453 {
1454 int x, y;
1455 if (ev.xconfigure.send_event)
1456 {
1457 x = ev.xconfigure.x;
1458 y = ev.xconfigure.y;
1459 }
1460 else
1461 get_window_origin (x, y);
1462
1463 if (bg_set_position (x, y)
1464 || !(bg_flags & BG_IS_VALID))
1465 moved = true;
1466 }
1467#endif
1533 1468
1534 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1469 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1535 { 1470 {
1536 seen_resize = 1; 1471 seen_resize = 1;
1537 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1472 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1538 } 1473 }
1539 1474 else
1540#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1475 {
1541 if (OPTION (Opt_transparent)) 1476#ifdef HAVE_BG_PIXMAP
1542 check_our_parents (); 1477 if (moved)
1478 update_background ();
1543#endif 1479#endif
1480 }
1481
1482 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1544 } 1483 }
1545 break; 1484 break;
1546 1485
1547 case PropertyNotify: 1486 case PropertyNotify:
1548 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1487 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1549 && ev.xproperty.state == PropertyNewValue)
1550 selection_property (ev.xproperty.window, ev.xproperty.atom);
1551
1552 break; 1488 break;
1553 1489
1554 case SelectionClear: 1490 case SelectionClear:
1555 selection_clear (); 1491 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1556 break;
1557
1558 case SelectionNotify:
1559 if (selection_wait == Sel_normal)
1560 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1561 break; 1492 break;
1562 1493
1563 case SelectionRequest: 1494 case SelectionRequest:
1564 selection_send (ev.xselectionrequest); 1495 selection_send (ev.xselectionrequest);
1565 break; 1496 break;
1566 1497
1567 case MapNotify: 1498 case MapNotify:
1499#ifdef HAVE_BG_PIXMAP
1500 /* This is needed specifically to fix the case of no window manager or a
1501 * non-reparenting window manager. In those cases we never get first
1502 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1503 * care of multiplicity of ConfigureNotify events arriving while WM does
1504 * reparenting.
1505 * We should not render background immediately, as there could be several
1506 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1507 * by scheduling background redraw as soon as we can, but giving a short
1508 * bit of time for ConfigureNotifies to arrive.
1509 * We should render background PRIOR to drawing any text, but AFTER all
1510 * of ConfigureNotifys for the best results.
1511 */
1512 if (!(bg_flags & BG_IS_VALID))
1513 update_background_ev.start (0.025);
1514#endif
1568 mapped = 1; 1515 mapped = 1;
1569#ifdef TEXT_BLINK 1516#ifdef TEXT_BLINK
1570 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); 1517 text_blink_ev.start ();
1571#endif 1518#endif
1572 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1519 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1573 break; 1520 break;
1574 1521
1575 case UnmapNotify: 1522 case UnmapNotify:
… …
1577#ifdef TEXT_BLINK 1524#ifdef TEXT_BLINK
1578 text_blink_ev.stop (); 1525 text_blink_ev.stop ();
1579#endif 1526#endif
1580 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1527 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1581 break; 1528 break;
1582
1583#ifdef TRANSPARENT
1584 case ReparentNotify:
1585 rootwin_cb (ev);
1586 break;
1587#endif /* TRANSPARENT */
1588 1529
1589 case GraphicsExpose: 1530 case GraphicsExpose:
1590 case Expose: 1531 case Expose:
1591 if (ev.xany.window == vt) 1532 if (ev.xany.window == vt)
1592 { 1533 {
1593 do 1534 do
1535 {
1594 scr_expose (ev.xexpose.x, ev.xexpose.y, 1536 scr_expose (ev.xexpose.x, ev.xexpose.y,
1595 ev.xexpose.width, ev.xexpose.height, False); 1537 ev.xexpose.width, ev.xexpose.height, false);
1538 }
1596 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); 1539 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1597 1540
1598 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1541 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1599 1542
1600 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1543 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1544 {
1601 scr_expose (ev.xexpose.x, ev.xexpose.y, 1545 scr_expose (ev.xexpose.x, ev.xexpose.y,
1602 ev.xexpose.width, ev.xexpose.height, False); 1546 ev.xexpose.width, ev.xexpose.height, false);
1547 }
1603 1548
1604 scr_refresh (refresh_type); 1549 want_refresh = 1;
1605 } 1550 }
1606 else 1551 else
1607 { 1552 {
1608 XEvent unused_event; 1553 XEvent unused_event;
1609 1554
1610 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1555 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1611 ; 1556 ;
1612 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1557 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1613 ; 1558 ;
1614 1559
1615 if (isScrollbarWindow (ev.xany.window)) 1560 if (scrollBar.state && ev.xany.window == scrollBar.win)
1616 { 1561 {
1617 scrollBar.setIdle (); 1562 scrollBar.state = STATE_IDLE;
1618 scrollbar_show (0); 1563 scrollBar.show (0);
1619 } 1564 }
1620#ifdef MENUBAR
1621 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1622 menubar_expose ();
1623#endif
1624
1625#ifdef TRANSPARENT
1626 if (am_transparent && ev.xany.window == parent[0])
1627 XClearWindow (disp, ev.xany.window);
1628#endif
1629 } 1565 }
1630 break; 1566 break;
1631 1567
1632 case MotionNotify: 1568 case MotionNotify:
1633#ifdef POINTER_BLANK 1569#ifdef POINTER_BLANK
1634 if (hidden_pointer) 1570 if (hidden_pointer)
1635 pointer_unblank (); 1571 pointer_unblank ();
1636#endif 1572#endif
1637#if MENUBAR 1573 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1638 if (isMenuBarWindow (ev.xany.window)) 1574 || priv_modes & PrivMode_MouseAnyEvent)
1639 {
1640 menubar_control (ev.xbutton); 1575 mouse_report (ev.xbutton);
1641 break;
1642 }
1643#endif
1644 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1576 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1645 break; 1577 break;
1646 1578
1647 if (ev.xany.window == vt) 1579 if (ev.xany.window == vt)
1648 { 1580 {
1581 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1649 if (HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END))) 1582 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1650 ; // nop 1583 ; // nop
1651 else if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1584 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1652 { 1585 {
1653 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1586 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1654 ; 1587 ;
1655 1588
1656 XQueryPointer (disp, vt, 1589 XQueryPointer (dpy, vt,
1657 &unused_root, &unused_child, 1590 &unused_root, &unused_child,
1658 &unused_root_x, &unused_root_y, 1591 &unused_root_x, &unused_root_y,
1659 &ev.xbutton.x, &ev.xbutton.y, 1592 &ev.xbutton.x, &ev.xbutton.y,
1660 &ev.xbutton.state); 1593 &ev.xbutton.state);
1661#ifdef MOUSE_THRESHOLD 1594#ifdef MOUSE_THRESHOLD
… …
1681 int dist; 1614 int dist;
1682 1615
1683 /* don't clobber the current delay if we are 1616 /* don't clobber the current delay if we are
1684 * already in the middle of scrolling. 1617 * already in the middle of scrolling.
1685 */ 1618 */
1686 if (!sel_scroll_ev.active) 1619 if (!sel_scroll_ev.is_active ())
1687 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1620 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1688 1621
1689 /* save the event params so we can highlight 1622 /* save the event params so we can highlight
1690 * the selection in the pending-scroll loop 1623 * the selection in the pending-scroll loop
1691 */ 1624 */
1692 selection_save_x = ev.xbutton.x; 1625 selection_save_x = ev.xbutton.x;
… …
1714 else 1647 else
1715 { 1648 {
1716 /* we are within the text window, so we 1649 /* we are within the text window, so we
1717 * shouldn't be scrolling 1650 * shouldn't be scrolling
1718 */ 1651 */
1719 if (sel_scroll_ev.active)
1720 sel_scroll_ev.stop(); 1652 sel_scroll_ev.stop();
1721 } 1653 }
1722#endif 1654#endif
1723#ifdef MOUSE_THRESHOLD 1655#ifdef MOUSE_THRESHOLD
1724 } 1656 }
1725#endif 1657#endif
1726 } 1658 }
1727 } 1659 }
1728 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1660 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1729 { 1661 {
1730 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1662 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1731 MotionNotify, &ev)) 1663 MotionNotify, &ev))
1732 ; 1664 ;
1733 1665
1734 XQueryPointer (disp, scrollBar.win, 1666 XQueryPointer (dpy, scrollBar.win,
1735 &unused_root, &unused_child, 1667 &unused_root, &unused_child,
1736 &unused_root_x, &unused_root_y, 1668 &unused_root_x, &unused_root_y,
1737 &ev.xbutton.x, &ev.xbutton.y, 1669 &ev.xbutton.x, &ev.xbutton.y,
1738 &unused_mask); 1670 &unused_mask);
1739 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1671 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1740 scrollbar_size ()); 1672 scrollBar.size ());
1741 scr_refresh (refresh_type);
1742 refresh_limit = 0; 1673 want_refresh = 1;
1743 scrollbar_show (1); 1674 scrollBar.show (1);
1744 } 1675 }
1745 break; 1676 break;
1746 } 1677 }
1678
1679#if defined(CURSOR_BLINK)
1680 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1681 {
1682 if (hidden_cursor)
1683 {
1684 hidden_cursor = 0;
1685 want_refresh = 1;
1686 }
1687
1688 cursor_blink_ev.again ();
1689 }
1690#endif
1691
1692#if defined(POINTER_BLANK)
1693 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1694 {
1695 if (ev.type == MotionNotify
1696 || ev.type == ButtonPress
1697 || ev.type == ButtonRelease)
1698 if (hidden_pointer)
1699 pointer_unblank ();
1700
1701 if (ev.type == KeyPress && hidden_pointer == 0)
1702 pointer_blank ();
1703 }
1704#endif
1705
1706 refresh_check ();
1747} 1707}
1708
1709#if ENABLE_FRILLS
1710void
1711rxvt_term::set_urgency (bool enable)
1712{
1713 if (enable == urgency_hint)
1714 return;
1715
1716 if (XWMHints *h = XGetWMHints (dpy, parent))
1717 {
1718 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1719 XSetWMHints (dpy, parent, h);
1720 urgency_hint = enable;
1721 }
1722}
1723#endif
1748 1724
1749void 1725void
1750rxvt_term::focus_in () 1726rxvt_term::focus_in ()
1751{ 1727{
1752 if (!focus) 1728 if (!focus)
1753 { 1729 {
1754 focus = 1; 1730 focus = 1;
1755 want_refresh = 1; 1731 want_refresh = 1;
1756 1732
1757 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1758
1759#if USE_XIM 1733#if USE_XIM
1760 if (Input_Context != NULL) 1734 if (Input_Context != NULL)
1761 { 1735 {
1762 IMSetStatusPosition (); 1736 im_set_position ();
1763 XSetICFocus (Input_Context); 1737 XSetICFocus (Input_Context);
1764 } 1738 }
1765#endif 1739#endif
1766#if CURSOR_BLINK 1740#if CURSOR_BLINK
1767 if (OPTION (Opt_cursorBlink)) 1741 if (option (Opt_cursorBlink))
1768 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1742 cursor_blink_ev.again ();
1769#endif 1743#endif
1770#if OFF_FOCUS_FADING 1744#if OFF_FOCUS_FADING
1771 if (rs[Rs_fade]) 1745 if (rs[Rs_fade])
1772 { 1746 {
1773 pix_colors = pix_colors_focused; 1747 pix_colors = pix_colors_focused;
1774 scr_recolour (); 1748 scr_recolour ();
1775 } 1749 }
1776#endif 1750#endif
1751#if ENABLE_FRILLS
1752 if (option (Opt_urgentOnBell))
1753 set_urgency (0);
1754#endif
1755
1756 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1777 } 1757 }
1778} 1758}
1779 1759
1780void 1760void
1781rxvt_term::focus_out () 1761rxvt_term::focus_out ()
… …
1783 if (focus) 1763 if (focus)
1784 { 1764 {
1785 focus = 0; 1765 focus = 0;
1786 want_refresh = 1; 1766 want_refresh = 1;
1787 1767
1788 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1768#if ENABLE_FRILLS
1789 1769 if (option (Opt_urgentOnBell))
1770 set_urgency (0);
1771#endif
1790#if ENABLE_FRILLS || ISO_14755 1772#if ENABLE_FRILLS || ISO_14755
1791 if (iso14755buf) 1773 if (iso14755buf)
1792 { 1774 {
1793 iso14755buf = 0; 1775 iso14755buf = 0;
1794# if ENABLE_OVERLAY 1776# if ISO_14755
1795 scr_overlay_off (); 1777 scr_overlay_off ();
1796# endif 1778# endif
1797 } 1779 }
1798#endif 1780#endif
1799#if USE_XIM 1781#if USE_XIM
1800 if (Input_Context != NULL) 1782 if (Input_Context != NULL)
1801 XUnsetICFocus (Input_Context); 1783 XUnsetICFocus (Input_Context);
1802#endif 1784#endif
1803#if CURSOR_BLINK 1785#if CURSOR_BLINK
1804 if (OPTION (Opt_cursorBlink)) 1786 if (option (Opt_cursorBlink))
1805 cursor_blink_ev.stop (); 1787 cursor_blink_ev.stop ();
1788
1806 hidden_cursor = 0; 1789 hidden_cursor = 0;
1807#endif 1790#endif
1808#if OFF_FOCUS_FADING 1791#if OFF_FOCUS_FADING
1809 if (rs[Rs_fade]) 1792 if (rs[Rs_fade])
1810 { 1793 {
1811 pix_colors = pix_colors_unfocused; 1794 pix_colors = pix_colors_unfocused;
1812 scr_recolour (); 1795 scr_recolour ();
1813 } 1796 }
1814#endif 1797#endif
1798
1799 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1800 }
1801}
1802
1803void
1804rxvt_term::update_fade_color (unsigned int idx)
1805{
1806#if OFF_FOCUS_FADING
1807 if (rs[Rs_fade])
1815 } 1808 {
1809 rgba c;
1810 pix_colors [Color_fade].get (c);
1811 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1812 }
1813#endif
1816} 1814}
1817 1815
1818#if TRANSPARENT 1816#if ENABLE_TRANSPARENCY || ENABLE_PERL
1819void 1817void
1820rxvt_term::rootwin_cb (XEvent &ev) 1818rxvt_term::rootwin_cb (XEvent &ev)
1821{ 1819{
1822 SET_R (this); 1820 make_current ();
1823 SET_LOCALE (locale);
1824 1821
1822 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1823 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1824 return;
1825
1826# if ENABLE_TRANSPARENCY
1825 switch (ev.type) 1827 switch (ev.type)
1826 { 1828 {
1827 case PropertyNotify: 1829 case PropertyNotify:
1828 /* 1830 /*
1829 * if user used some Esetroot compatible prog to set the root bg, 1831 * if user used some Esetroot compatible prog to set the root bg,
1830 * use the property to determine the pixmap. We use it later on. 1832 * use the property to determine the pixmap. We use it later on.
1831 */ 1833 */
1832 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1834 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1833 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1835 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1834 return; 1836 {
1837 bg_set_root_pixmap ();
1838 update_background ();
1839 }
1835 1840
1836 /* FALLTHROUGH */
1837 case ReparentNotify:
1838 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1839 want_refresh = want_full_refresh = 1;
1840 break; 1841 break;
1841 } 1842 }
1843# endif
1844
1845 refresh_check ();
1842} 1846}
1843#endif 1847#endif
1844 1848
1845void 1849void
1846rxvt_term::button_press (XButtonEvent &ev) 1850rxvt_term::button_press (XButtonEvent &ev)
… …
1855 /* 1859 /*
1856 * VT window processing of button press 1860 * VT window processing of button press
1857 */ 1861 */
1858 if (ev.window == vt) 1862 if (ev.window == vt)
1859 { 1863 {
1864 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1865 return;
1866
1860#if ISO_14755 1867#if ISO_14755
1861 // 5.4 1868 // 5.4
1862 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1869 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1863 { 1870 {
1864 iso14755_54 (ev.x, ev.y); 1871 iso14755_54 (ev.x, ev.y);
… …
1874 /* save the xbutton state (for ButtonRelease) */ 1881 /* save the xbutton state (for ButtonRelease) */
1875 MEvent.state = ev.state; 1882 MEvent.state = ev.state;
1876#ifdef MOUSE_REPORT_DOUBLECLICK 1883#ifdef MOUSE_REPORT_DOUBLECLICK
1877 if (ev.button == MEvent.button && clickintime) 1884 if (ev.button == MEvent.button && clickintime)
1878 { 1885 {
1879 /* same button, within alloted time */ 1886 /* same button, within allowed time */
1880 MEvent.clicks++; 1887 MEvent.clicks++;
1881 1888
1882 if (MEvent.clicks > 1) 1889 if (MEvent.clicks > 1)
1883 { 1890 {
1884 /* only report double clicks */ 1891 /* only report double clicks */
… …
1898 mouse_report (ev); 1905 mouse_report (ev);
1899 } 1906 }
1900#else 1907#else
1901 MEvent.button = ev.button; 1908 MEvent.button = ev.button;
1902 mouse_report (ev); 1909 mouse_report (ev);
1903#endif /* MOUSE_REPORT_DOUBLECLICK */ 1910#endif /* MOUSE_REPORT_DOUBLECLICK */
1904 1911
1905 } 1912 }
1906 else 1913 else
1907 { 1914 {
1908 if (ev.button != MEvent.button) 1915 if (ev.button != MEvent.button)
1909 MEvent.clicks = 0; 1916 MEvent.clicks = 0;
1910 1917
1911 if (!HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1912 switch (ev.button) 1918 switch (ev.button)
1913 { 1919 {
1914 case Button1: 1920 case Button1:
1915 /* allow meta + click to select rectangular areas */ 1921 /* allow meta + click to select rectangular areas */
1916 /* should be done in screen.C */ 1922 /* should be done in screen.C */
1917#if ENABLE_FRILLS 1923#if ENABLE_FRILLS
1918 selection.rect = !!(ev.state & ModMetaMask); 1924 selection.rect = !!(ev.state & ModMetaMask);
1919#else 1925#else
1920 selection.rect = false; 1926 selection.rect = false;
1921#endif 1927#endif
1922 1928
1923 /* allow shift+left click to extend selection */ 1929 /* allow shift+left click to extend selection */
1924 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1930 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1925 { 1931 {
1926 if (MEvent.button == Button1 && clickintime) 1932 if (MEvent.button == Button1 && clickintime)
1927 selection_rotate (ev.x, ev.y); 1933 selection_rotate (ev.x, ev.y);
1928 else 1934 else
1929 selection_extend (ev.x, ev.y, 1); 1935 selection_extend (ev.x, ev.y, 1);
1930 } 1936 }
1931 else 1937 else
1932 { 1938 {
1933 if (MEvent.button == Button1 && clickintime) 1939 if (MEvent.button == Button1 && clickintime)
1934 MEvent.clicks++; 1940 MEvent.clicks++;
1935 else 1941 else
1936 MEvent.clicks = 1; 1942 MEvent.clicks = 1;
1937 1943
1938 selection_click (MEvent.clicks, ev.x, ev.y); 1944 selection_click (MEvent.clicks, ev.x, ev.y);
1939 } 1945 }
1940 1946
1941 MEvent.button = Button1; 1947 MEvent.button = Button1;
1942 break; 1948 break;
1943 1949
1944 case Button3: 1950 case Button3:
1945 if (MEvent.button == Button3 && clickintime) 1951 if (MEvent.button == Button3 && clickintime)
1946 selection_rotate (ev.x, ev.y); 1952 selection_rotate (ev.x, ev.y);
1947 else 1953 else
1948 selection_extend (ev.x, ev.y, 1); 1954 selection_extend (ev.x, ev.y, 1);
1949 1955
1950 MEvent.button = Button3; 1956 MEvent.button = Button3;
1951 break; 1957 break;
1952 } 1958 }
1953 } 1959 }
1954 1960
1955 MEvent.time = ev.time; 1961 MEvent.time = ev.time;
1956 return; 1962 return;
1957 } 1963 }
1958 1964
1959 /* 1965 /*
1960 * Scrollbar window processing of button press 1966 * Scrollbar window processing of button press
1961 */ 1967 */
1962 if (isScrollbarWindow (ev.window)) 1968 if (scrollBar.state && ev.window == scrollBar.win)
1963 { 1969 {
1964 scrollBar.setIdle (); 1970 page_dirn direction = NO_DIR;
1971
1972 if (scrollBar.upButton (ev.y))
1973 direction = UP; /* up */
1974 else if (scrollBar.dnButton (ev.y))
1975 direction = DN; /* down */
1976
1977 scrollBar.state = STATE_IDLE;
1965 /* 1978 /*
1966 * Rxvt-style scrollbar: 1979 * Rxvt-style scrollbar:
1967 * move up if mouse is above slider 1980 * move up if mouse is above slider
1968 * move dn if mouse is below slider 1981 * move dn if mouse is below slider
1969 * 1982 *
… …
1978 /* 1991 /*
1979 * Mouse report disabled scrollbar: 1992 * Mouse report disabled scrollbar:
1980 * arrow buttons - send up/down 1993 * arrow buttons - send up/down
1981 * click on scrollbar - send pageup/down 1994 * click on scrollbar - send pageup/down
1982 */ 1995 */
1983 if ((scrollBar.style == R_SB_NEXT 1996 if (direction == UP)
1984 && scrollbarnext_upButton (ev.y))
1985 || (scrollBar.style == R_SB_RXVT
1986 && scrollbarrxvt_upButton (ev.y)))
1987 tt_printf ("\033[A"); 1997 tt_printf ("\033[A");
1988 else if ((scrollBar.style == R_SB_NEXT 1998 else if (direction == DN)
1989 && scrollbarnext_dnButton (ev.y))
1990 || (scrollBar.style == R_SB_RXVT
1991 && scrollbarrxvt_dnButton (ev.y)))
1992 tt_printf ("\033[B"); 1999 tt_printf ("\033[B");
1993 else 2000 else
1994 switch (ev.button) 2001 switch (ev.button)
1995 { 2002 {
1996 case Button2: 2003 case Button2:
… …
2003 tt_printf ("\033[5~"); 2010 tt_printf ("\033[5~");
2004 break; 2011 break;
2005 } 2012 }
2006 } 2013 }
2007 else 2014 else
2008#endif /* NO_SCROLLBAR_REPORT */ 2015#endif /* NO_SCROLLBAR_REPORT */
2009
2010 {
2011 char upordown = 0;
2012
2013 if (scrollBar.style == R_SB_NEXT)
2014 { 2016 {
2015 if (scrollbarnext_upButton (ev.y)) 2017 if (direction != NO_DIR)
2016 upordown = -1; /* up */
2017 else if (scrollbarnext_dnButton (ev.y))
2018 upordown = 1; /* down */
2019 }
2020 else if (scrollBar.style == R_SB_RXVT)
2021 {
2022 if (scrollbarrxvt_upButton (ev.y))
2023 upordown = -1; /* up */
2024 else if (scrollbarrxvt_dnButton (ev.y))
2025 upordown = 1; /* down */
2026 }
2027 if (upordown)
2028 { 2018 {
2029#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2019#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2020 if (!cont_scroll_ev.is_active ())
2030 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2021 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2031#endif 2022#endif
2032 if (scr_page (upordown < 0 ? UP : DN, 1)) 2023 if (scr_page (direction, 1))
2033 { 2024 {
2034 if (upordown < 0) 2025 if (direction == UP)
2035 scrollBar.setUp (); 2026 scrollBar.state = STATE_UP;
2036 else 2027 else
2037 scrollBar.setDn (); 2028 scrollBar.state = STATE_DOWN;
2038 } 2029 }
2039 } 2030 }
2040 else 2031 else
2041 switch (ev.button) 2032 switch (ev.button)
2042 { 2033 {
2043 case Button2: 2034 case Button2:
2044 switch (scrollbar_align) 2035 switch (scrollBar.align)
2045 { 2036 {
2046 case R_SB_ALIGN_TOP: 2037 case R_SB_ALIGN_TOP:
2047 csrO = 0; 2038 csrO = 0;
2048 break; 2039 break;
2049 case R_SB_ALIGN_CENTRE: 2040 case R_SB_ALIGN_CENTRE:
… …
2053 csrO = scrollBar.bot - scrollBar.top; 2044 csrO = scrollBar.bot - scrollBar.top;
2054 break; 2045 break;
2055 } 2046 }
2056 2047
2057 if (scrollBar.style == R_SB_XTERM 2048 if (scrollBar.style == R_SB_XTERM
2058 || scrollbar_above_slider (ev.y) 2049 || scrollBar.above_slider (ev.y)
2059 || scrollbar_below_slider (ev.y)) 2050 || scrollBar.below_slider (ev.y))
2060 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2051 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
2061 2052
2062 scrollBar.setMotion (); 2053 scrollBar.state = STATE_MOTION;
2063 break; 2054 break;
2064 2055
2065 case Button1: 2056 case Button1:
2066 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2057 if (scrollBar.align == R_SB_ALIGN_CENTRE)
2067 csrO = ev.y - scrollBar.top; 2058 csrO = ev.y - scrollBar.top;
2068 /* FALLTHROUGH */ 2059 /* FALLTHROUGH */
2069 2060
2070 case Button3: 2061 case Button3:
2071 if (scrollBar.style != R_SB_XTERM) 2062 if (scrollBar.style != R_SB_XTERM)
2072 { 2063 {
2073 if (scrollbar_above_slider (ev.y)) 2064 if (scrollBar.above_slider (ev.y))
2074# ifdef RXVT_SCROLL_FULL 2065# ifdef RXVT_SCROLL_FULL
2075 scr_page (UP, nrow - 1); 2066 scr_page (UP, nrow - 1);
2076# else 2067# else
2077 scr_page (UP, nrow / 4); 2068 scr_page (UP, nrow / 4);
2078# endif 2069# endif
2079 else if (scrollbar_below_slider (ev.y)) 2070 else if (scrollBar.below_slider (ev.y))
2080# ifdef RXVT_SCROLL_FULL 2071# ifdef RXVT_SCROLL_FULL
2081 scr_page (DN, nrow - 1); 2072 scr_page (DN, nrow - 1);
2082# else 2073# else
2083 scr_page (DN, nrow / 4); 2074 scr_page (DN, nrow / 4);
2084# endif 2075# endif
2085 else 2076 else
2086 scrollBar.setMotion (); 2077 scrollBar.state = STATE_MOTION;
2087 } 2078 }
2088 else 2079 else
2089 { 2080 {
2090 scr_page ((ev.button == Button1 ? DN : UP), 2081 scr_page ((ev.button == Button1 ? DN : UP),
2091 (nrow 2082 (nrow
2092 * scrollbar_position (ev.y) 2083 * scrollBar.position (ev.y)
2093 / scrollbar_size ())); 2084 / scrollBar.size ()));
2094 } 2085 }
2095 2086
2096 break; 2087 break;
2097 } 2088 }
2098 } 2089 }
2099 2090
2100 return; 2091 return;
2101 } 2092 }
2102
2103#if MENUBAR
2104 /*
2105 * Menubar window processing of button press
2106 */
2107 if (isMenuBarWindow (ev.window))
2108 menubar_control (ev);
2109#endif
2110} 2093}
2111 2094
2112void 2095void
2113rxvt_term::button_release (XButtonEvent &ev) 2096rxvt_term::button_release (XButtonEvent &ev)
2114{ 2097{
… …
2116 2099
2117 csrO = 0; /* reset csr Offset */ 2100 csrO = 0; /* reset csr Offset */
2118 if (!bypass_keystate) 2101 if (!bypass_keystate)
2119 reportmode = !! (priv_modes & PrivMode_mouse_report); 2102 reportmode = !! (priv_modes & PrivMode_mouse_report);
2120 2103
2121 if (scrollbar_isUpDn ()) 2104 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2122 { 2105 {
2123 scrollBar.setIdle (); 2106 scrollBar.state = STATE_IDLE;
2124 scrollbar_show (0); 2107 scrollBar.show (0);
2125#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2126 refresh_type &= ~SMOOTH_REFRESH;
2127#endif
2128 } 2108 }
2129 2109
2130#ifdef SELECTION_SCROLLING 2110#ifdef SELECTION_SCROLLING
2131 if (sel_scroll_ev.active)
2132 sel_scroll_ev.stop(); 2111 sel_scroll_ev.stop();
2133#endif 2112#endif
2134 2113
2135 if (ev.window == vt) 2114 if (ev.window == vt)
2136 { 2115 {
2116 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2117 return;
2118
2137#if ISO_14755 2119#if ISO_14755
2138 // 5.4 2120 // 5.4
2139 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2121 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2140 return; 2122 return;
2141#endif 2123#endif
2124
2142 if (reportmode) 2125 if (reportmode)
2143 { 2126 {
2144 /* mouse report from vt window */ 2127 /* mouse report from vt window */
2145 /* don't report release of wheel "buttons" */ 2128 /* don't report release of wheel "buttons" */
2146 if (ev.button >= 4) 2129 if (ev.button >= 4)
… …
2157 mouse_report (ev); 2140 mouse_report (ev);
2158 } 2141 }
2159#else /* MOUSE_REPORT_DOUBLECLICK */ 2142#else /* MOUSE_REPORT_DOUBLECLICK */
2160 MEvent.button = AnyButton; 2143 MEvent.button = AnyButton;
2161 mouse_report (ev); 2144 mouse_report (ev);
2162#endif /* MOUSE_REPORT_DOUBLECLICK */ 2145#endif /* MOUSE_REPORT_DOUBLECLICK */
2163 return; 2146 return;
2164 } 2147 }
2165 2148
2166 /* 2149 /*
2167 * dumb hack to compensate for the failure of click-and-drag 2150 * dumb hack to compensate for the failure of click-and-drag
… …
2170 if (priv_modes & PrivMode_mouse_report 2153 if (priv_modes & PrivMode_mouse_report
2171 && bypass_keystate 2154 && bypass_keystate
2172 && ev.button == Button1 && MEvent.clicks <= 1) 2155 && ev.button == Button1 && MEvent.clicks <= 1)
2173 selection_extend (ev.x, ev.y, 0); 2156 selection_extend (ev.x, ev.y, 0);
2174 2157
2175 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2176 return;
2177
2178 switch (ev.button) 2158 switch (ev.button)
2179 { 2159 {
2180 case Button1: 2160 case Button1:
2181 case Button3: 2161 case Button3:
2182 selection_make (ev.time); 2162 selection_make (ev.time);
2183 break; 2163 break;
2164
2184 case Button2: 2165 case Button2:
2185 selection_request (ev.time, ev.x, ev.y); 2166 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2167 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2186 break; 2168 break;
2169
2187#ifdef MOUSE_WHEEL 2170#ifdef MOUSE_WHEEL
2188 case Button4: 2171 case Button4:
2189 case Button5: 2172 case Button5:
2190 { 2173 {
2191 int i; 2174 int i;
… …
2193 2176
2194 v = ev.button == Button4 ? UP : DN; 2177 v = ev.button == Button4 ? UP : DN;
2195 2178
2196 if (ev.state & ShiftMask) 2179 if (ev.state & ShiftMask)
2197 i = 1; 2180 i = 1;
2198 else if (OPTION (Opt_mouseWheelScrollPage)) 2181 else if (option (Opt_mouseWheelScrollPage))
2199 i = nrow - 1; 2182 i = nrow - 1;
2200 else 2183 else
2201 i = 5; 2184 i = 5;
2202 2185
2203# ifdef MOUSE_SLIP_WHEELING 2186# ifdef MOUSE_SLIP_WHEELING
… …
2205 { 2188 {
2206 mouse_slip_wheel_speed += v ? -1 : 1; 2189 mouse_slip_wheel_speed += v ? -1 : 1;
2207 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2190 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2208 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; 2191 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2209 2192
2210 if (slip_wheel_ev.at < NOW) 2193 if (!slip_wheel_ev.is_active ())
2211 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2194 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2212
2213 slip_wheel_ev.start ();
2214 } 2195 }
2215 else 2196 else
2197# endif
2216 { 2198 {
2217# endif
2218# ifdef JUMP_MOUSE_WHEEL
2219 scr_page (v, i); 2199 scr_page (v, i);
2220 scr_refresh (SMOOTH_REFRESH);
2221 scrollbar_show (1); 2200 scrollBar.show (1);
2222# else
2223 while (i--)
2224 {
2225 scr_page (v, 1);
2226 scr_refresh (SMOOTH_REFRESH);
2227 scrollbar_show (1);
2228 }
2229# endif
2230# ifdef MOUSE_SLIP_WHEELING
2231 } 2201 }
2232#endif
2233 } 2202 }
2234 break; 2203 break;
2235#endif 2204#endif
2236 } 2205 }
2237 } 2206 }
2238#ifdef MENUBAR
2239 else if (isMenuBarWindow (ev.window))
2240 menubar_control (ev);
2241#endif
2242} 2207}
2243
2244#ifdef TRANSPARENT
2245#if TINTING
2246/* taken from aterm-0.4.2 */
2247
2248typedef uint32_t RUINT32T;
2249
2250void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2251{
2252 int sh_r, sh_g, sh_b;
2253 RUINT32T mask_r, mask_g, mask_b;
2254 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2255 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2256 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2257 int i;
2258
2259 Visual *visual = display->visual;
2260
2261 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2262
2263 /* for convenience */
2264 mask_r = visual->red_mask;
2265 mask_g = visual->green_mask;
2266 mask_b = visual->blue_mask;
2267
2268 /* boring lookup table pre-initialization */
2269 switch (srcImage->bits_per_pixel) {
2270 case 15:
2271 if ((mask_r != 0x7c00) ||
2272 (mask_g != 0x03e0) ||
2273 (mask_b != 0x001f))
2274 return;
2275 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2276 lookup_r = lookup;
2277 lookup_g = lookup+32;
2278 lookup_b = lookup+32+32;
2279 sh_r = 10;
2280 sh_g = 5;
2281 sh_b = 0;
2282 break;
2283 case 16:
2284 if ((mask_r != 0xf800) ||
2285 (mask_g != 0x07e0) ||
2286 (mask_b != 0x001f))
2287 return;
2288 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2289 lookup_r = lookup;
2290 lookup_g = lookup+32;
2291 lookup_b = lookup+32+64;
2292 sh_r = 11;
2293 sh_g = 5;
2294 sh_b = 0;
2295 break;
2296 case 24:
2297 if ((mask_r != 0xff0000) ||
2298 (mask_g != 0x00ff00) ||
2299 (mask_b != 0x0000ff))
2300 return;
2301 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2302 lookup_r = lookup;
2303 lookup_g = lookup+256;
2304 lookup_b = lookup+256+256;
2305 sh_r = 16;
2306 sh_g = 8;
2307 sh_b = 0;
2308 break;
2309 case 32:
2310 if ((mask_r != 0xff0000) ||
2311 (mask_g != 0x00ff00) ||
2312 (mask_b != 0x0000ff))
2313 return;
2314 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2315 lookup_r = lookup;
2316 lookup_g = lookup+256;
2317 lookup_b = lookup+256+256;
2318 sh_r = 16;
2319 sh_g = 8;
2320 sh_b = 0;
2321 break;
2322 default:
2323 return; /* we do not support this color depth */
2324 }
2325
2326 /* prepare limits for color transformation (each channel is handled separately) */
2327 if (shade < 0) {
2328 shade = -shade;
2329 if (shade < 0) shade = 0;
2330 if (shade > 100) shade = 100;
2331
2332 lower_lim_r = 65535-rm;
2333 lower_lim_g = 65535-gm;
2334 lower_lim_b = 65535-bm;
2335
2336 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2337 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2338 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2339
2340 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2341 } else {
2342 if (shade < 0) shade = 0;
2343 if (shade > 100) shade = 100;
2344
2345 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2346
2347 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2348 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2349 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2350 }
2351
2352 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2353 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2354 {
2355 unsigned int tmp;
2356
2357 tmp = lower_lim_r;
2358 lower_lim_r = lower_lim_b;
2359 lower_lim_b = tmp;
2360
2361 tmp = upper_lim_r;
2362 upper_lim_r = upper_lim_b;
2363 upper_lim_b = tmp;
2364 }
2365
2366 /* fill our lookup tables */
2367 for (i = 0; i <= mask_r>>sh_r; i++)
2368 {
2369 RUINT32T tmp;
2370 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2371 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2372 lookup_r[i] = (tmp/65535)<<sh_r;
2373 }
2374 for (i = 0; i <= mask_g>>sh_g; i++)
2375 {
2376 RUINT32T tmp;
2377 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2378 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2379 lookup_g[i] = (tmp/65535)<<sh_g;
2380 }
2381 for (i = 0; i <= mask_b>>sh_b; i++)
2382 {
2383 RUINT32T tmp;
2384 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2385 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2386 lookup_b[i] = (tmp/65535)<<sh_b;
2387 }
2388
2389 /* apply table to input image (replacing colors by newly calculated ones) */
2390 switch (srcImage->bits_per_pixel)
2391 {
2392 case 15:
2393 {
2394 unsigned short *p1, *pf, *p, *pl;
2395 p1 = (unsigned short *) srcImage->data;
2396 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2397 while (p1 < pf)
2398 {
2399 p = p1;
2400 pl = p1 + srcImage->width;
2401 for (; p < pl; p++)
2402 {
2403 *p = lookup_r[(*p & 0x7c00)>>10] |
2404 lookup_g[(*p & 0x03e0)>> 5] |
2405 lookup_b[(*p & 0x001f)];
2406 }
2407 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2408 }
2409 break;
2410 }
2411 case 16:
2412 {
2413 unsigned short *p1, *pf, *p, *pl;
2414 p1 = (unsigned short *) srcImage->data;
2415 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2416 while (p1 < pf)
2417 {
2418 p = p1;
2419 pl = p1 + srcImage->width;
2420 for (; p < pl; p++)
2421 {
2422 *p = lookup_r[(*p & 0xf800)>>11] |
2423 lookup_g[(*p & 0x07e0)>> 5] |
2424 lookup_b[(*p & 0x001f)];
2425 }
2426 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2427 }
2428 break;
2429 }
2430 case 24:
2431 {
2432 unsigned char *p1, *pf, *p, *pl;
2433 p1 = (unsigned char *) srcImage->data;
2434 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2435 while (p1 < pf)
2436 {
2437 p = p1;
2438 pl = p1 + srcImage->width * 3;
2439 for (; p < pl; p += 3)
2440 {
2441 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2442 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2443 p[2] = lookup_r[(p[2] & 0x0000ff)];
2444 }
2445 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2446 }
2447 break;
2448 }
2449 case 32:
2450 {
2451 RUINT32T *p1, *pf, *p, *pl;
2452 p1 = (RUINT32T *) srcImage->data;
2453 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2454
2455 while (p1 < pf)
2456 {
2457 p = p1;
2458 pl = p1 + srcImage->width;
2459 for (; p < pl; p++)
2460 {
2461 *p = lookup_r[(*p & 0xff0000)>>16] |
2462 lookup_g[(*p & 0x00ff00)>> 8] |
2463 lookup_b[(*p & 0x0000ff)] |
2464 (*p & ~0xffffff);
2465 }
2466 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2467 }
2468 break;
2469 }
2470 }
2471
2472 free (lookup);
2473}
2474#endif
2475
2476/*
2477 * Check our parents are still who we think they are.
2478 * Do transparency updates if required
2479 */
2480int
2481rxvt_term::check_our_parents ()
2482{
2483 int i, pchanged, aformat, have_pixmap, rootdepth;
2484 unsigned long nitems, bytes_after;
2485 Atom atype;
2486 unsigned char *prop = NULL;
2487 Window root, oldp, *list;
2488 Pixmap rootpixmap = None;
2489 XWindowAttributes wattr, wrootattr;
2490 dDisp;
2491
2492 pchanged = 0;
2493
2494 if (!OPTION (Opt_transparent))
2495 return pchanged; /* Don't try any more */
2496
2497 XGetWindowAttributes (disp, display->root, &wrootattr);
2498 rootdepth = wrootattr.depth;
2499
2500 XGetWindowAttributes (disp, parent[0], &wattr);
2501
2502 if (rootdepth != wattr.depth)
2503 {
2504 if (am_transparent)
2505 {
2506 pchanged = 1;
2507 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2508 am_transparent = am_pixmap_trans = 0;
2509 }
2510
2511 return pchanged; /* Don't try any more */
2512 }
2513
2514 /* Get all X ops out of the queue so that our information is up-to-date. */
2515 XSync (disp, False);
2516
2517 /*
2518 * Make the frame window set by the window manager have
2519 * the root background. Some window managers put multiple nested frame
2520 * windows for each client, so we have to take care about that.
2521 */
2522 i = (xa[XA_XROOTPMAP_ID]
2523 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2524 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2525 &nitems, &bytes_after, &prop) == Success);
2526
2527 if (!i || prop == NULL)
2528 i = (xa[XA_ESETROOT_PMAP_ID]
2529 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2530 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2531 &nitems, &bytes_after, &prop) == Success);
2532
2533 if (!i || prop == NULL
2534#if TINTING
2535 || !rs[Rs_color + Color_tint]
2536#endif
2537 )
2538 have_pixmap = 0;
2539 else
2540 {
2541 have_pixmap = 1;
2542 rootpixmap = *(Pixmap *)prop;
2543 XFree (prop);
2544 }
2545
2546 if (have_pixmap)
2547 {
2548 /*
2549 * Copy display->root pixmap transparency
2550 */
2551 int sx, sy, nx, ny;
2552 unsigned int nw, nh;
2553 Window cr;
2554 XImage *image;
2555 GC gc;
2556 XGCValues gcvalue;
2557
2558 XTranslateCoordinates (disp, parent[0], display->root,
2559 0, 0, &sx, &sy, &cr);
2560 nw = (unsigned int)szHint.width;
2561 nh = (unsigned int)szHint.height;
2562 nx = ny = 0;
2563
2564 if (sx < 0)
2565 {
2566 nw += sx;
2567 nx = -sx;
2568 sx = 0;
2569 }
2570
2571 if (sy < 0)
2572 {
2573 nh += sy;
2574 ny = -sy;
2575 sy = 0;
2576 }
2577
2578 min_it (nw, (unsigned int) (wrootattr.width - sx));
2579 min_it (nh, (unsigned int) (wrootattr.height - sy));
2580
2581 XSync (disp, False);
2582 allowedxerror = -1;
2583 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2584
2585 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2586 /* XXX: may need a delay here? */
2587 allowedxerror = 0;
2588
2589 if (image == NULL)
2590 {
2591 if (am_transparent && am_pixmap_trans)
2592 {
2593 pchanged = 1;
2594 if (pixmap != None)
2595 {
2596 XFreePixmap (disp, pixmap);
2597 pixmap = None;
2598 }
2599 }
2600
2601 am_pixmap_trans = 0;
2602 }
2603 else
2604 {
2605 if (pixmap != None)
2606 XFreePixmap (disp, pixmap);
2607
2608#if TINTING
2609 if (ISSET_PIXCOLOR (Color_tint))
2610 {
2611 unsigned short rm, gm, bm;
2612 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2613
2614 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2615
2616 ShadeXImage (display, image, shade, rm, gm, bm);
2617 }
2618#endif
2619
2620 pixmap = XCreatePixmap (disp, vt,
2621 szHint.width, szHint.height, image->depth);
2622 gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2623 XPutImage (disp, pixmap, gc, image, 0, 0,
2624 nx, ny, image->width, image->height);
2625 XFreeGC (disp, gc);
2626 XDestroyImage (image);
2627 XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2628 XClearWindow (disp, parent[0]);
2629
2630 if (!am_transparent || !am_pixmap_trans)
2631 pchanged = 1;
2632
2633 am_transparent = am_pixmap_trans = 1;
2634 }
2635 }
2636
2637 if (am_pixmap_trans)
2638 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2639 else
2640 {
2641 unsigned int n;
2642 /*
2643 * InheritPixmap transparency
2644 */
2645 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2646 {
2647 oldp = parent[i];
2648 XQueryTree (disp, parent[i - 1], &root,
2649 &parent[i], &list, &n);
2650 XFree (list);
2651
2652 if (parent[i] == display->root)
2653 {
2654 if (oldp != None)
2655 pchanged = 1;
2656
2657 break;
2658 }
2659
2660 if (oldp != parent[i])
2661 pchanged = 1;
2662 }
2663
2664 n = 0;
2665
2666 if (pchanged)
2667 {
2668 for (; n < (unsigned int)i; n++)
2669 {
2670 XGetWindowAttributes (disp, parent[n], &wattr);
2671 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2672 {
2673 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2674 break;
2675 }
2676 }
2677 }
2678
2679 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2680 {
2681 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2682 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2683 am_transparent = 0;
2684 /* XXX: also turn off Opt_transparent? */
2685 }
2686 else
2687 {
2688#if WAIT_FOR_WM
2689 /* wait (an arbitrary period) for the WM to do its thing
2690 * needed for fvwm2.2.2 (and before?) */
2691 sleep (1);
2692#endif
2693 for (n = 0; n < (unsigned int)i; n++)
2694 {
2695 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2696 XClearWindow (disp, parent[n]);
2697 }
2698
2699 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2700 am_transparent = 1;
2701 }
2702
2703 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2704 parent[i] = None;
2705 }
2706
2707 if (scrollBar.win)
2708 {
2709 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2710 scrollBar.setIdle ();
2711 scrollbar_show (0);
2712 }
2713
2714 if (am_transparent)
2715 {
2716 want_refresh = want_full_refresh = 1;
2717 if (am_pixmap_trans)
2718 flush ();
2719 }
2720
2721 return pchanged;
2722}
2723#endif
2724 2208
2725/*}}} */ 2209/*}}} */
2726 2210
2727bool 2211void
2728rxvt_term::cmd_parse () 2212rxvt_term::cmd_parse ()
2729{ 2213{
2730 bool flag = false;
2731 wchar_t ch = NOCHAR; 2214 wchar_t ch = NOCHAR;
2732 char *seq_begin; // remember start of esc-sequence here 2215 char *seq_begin; // remember start of esc-sequence here
2733 2216
2734 for (;;) 2217 for (;;)
2735 { 2218 {
2736 if (ch == NOCHAR) 2219 if (ecb_unlikely (ch == NOCHAR))
2737 { 2220 {
2738 seq_begin = cmdbuf_ptr; 2221 seq_begin = cmdbuf_ptr;
2739 ch = next_char (); 2222 ch = next_char ();
2740 2223
2741 if (ch == NOCHAR) 2224 if (ch == NOCHAR)
2742 break; 2225 break;
2743 } 2226 }
2744 2227
2745 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2228 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2746 { 2229 {
2747 if (!seen_input) 2230 if (ecb_unlikely (!seen_input))
2748 { 2231 {
2749 seen_input = 1; 2232 seen_input = 1;
2750 // many badly-written programs (e.g. jed) contain a race condition: 2233 // many badly-written programs (e.g. jed) contain a race condition:
2751 // they first read the screensize and then install a SIGWINCH handler. 2234 // they first read the screensize and then install a SIGWINCH handler.
2752 // some window managers resize the window early, and these programs 2235 // some window managers resize the window early, and these programs
… …
2765 wchar_t *str = buf; 2248 wchar_t *str = buf;
2766 wchar_t *eol = str + min (ncol, UBUFSIZ); 2249 wchar_t *eol = str + min (ncol, UBUFSIZ);
2767 2250
2768 for (;;) 2251 for (;;)
2769 { 2252 {
2770 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2253 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2771 break; 2254 break;
2772 2255
2773 *str++ = ch; 2256 *str++ = ch;
2774 2257
2775 if (ch == C0_LF || str >= eol) 2258 if (ecb_unlikely (ch == C0_LF || str >= eol))
2776 { 2259 {
2777 if (ch == C0_LF) 2260 if (ch == C0_LF)
2778 nlines++; 2261 nlines++;
2779 2262
2780 refresh_count++; 2263 refresh_count++;
2781 2264
2782 if (!OPTION (Opt_jumpScroll) 2265 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2783 || (refresh_count >= refresh_limit * (nrow - 1)))
2784 { 2266 {
2785 refreshnow = true;
2786 refresh_count = 0; 2267 refresh_count = 0;
2268
2269 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2270 {
2271 refreshnow = true;
2787 ch = NOCHAR; 2272 ch = NOCHAR;
2788 break; 2273 break;
2274 }
2789 } 2275 }
2790 2276
2791 // scr_add_lines only works for nlines <= nrow - 1. 2277 // scr_add_lines only works for nlines <= nrow - 1.
2792 if (nlines >= nrow - 1) 2278 if (nlines >= nrow - 1)
2793 { 2279 {
2280 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2794 if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))) 2281 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2795 scr_add_lines (buf, str - buf, nlines); 2282 scr_add_lines (buf, str - buf, nlines);
2796 2283
2797 nlines = 0; 2284 nlines = 0;
2798 str = buf; 2285 str = buf;
2799 eol = str + min (ncol, UBUFSIZ); 2286 eol = str + min (ncol, UBUFSIZ);
… …
2814 2301
2815 seq_begin = cmdbuf_ptr; 2302 seq_begin = cmdbuf_ptr;
2816 ch = next_char (); 2303 ch = next_char ();
2817 } 2304 }
2818 2305
2306 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2819 if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))) 2307 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2820 scr_add_lines (buf, str - buf, nlines); 2308 scr_add_lines (buf, str - buf, nlines);
2821 2309
2822 /* 2310 /*
2823 * If there have been a lot of new lines, then update the screen 2311 * If there have been a lot of new lines, then update the screen
2824 * What the heck I'll cheat and only refresh less than every page-full. 2312 * What the heck we'll cheat and only refresh less than every page-full.
2825 * the number of pages between refreshes is refresh_limit, which 2313 * if skipScroll is enabled.
2826 * is incremented here because we must be doing flat-out scrolling.
2827 */ 2314 */
2828 if (refreshnow) 2315 if (refreshnow)
2829 { 2316 {
2830 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2831 refresh_limit++;
2832 else
2833 {
2834 flag = true;
2835 scr_refresh (refresh_type); 2317 scr_refresh ();
2836 flush_ev.stop (); 2318 want_refresh = 1;
2837 }
2838 } 2319 }
2839
2840 } 2320 }
2841 else 2321 else
2842 { 2322 {
2843 try 2323 try
2844 { 2324 {
… …
2852 } 2332 }
2853 2333
2854 ch = NOCHAR; 2334 ch = NOCHAR;
2855 } 2335 }
2856 } 2336 }
2857
2858 return flag;
2859} 2337}
2860 2338
2861// read the next character 2339// read the next character
2862wchar_t 2340wchar_t
2863rxvt_term::next_char () 2341rxvt_term::next_char () NOTHROW
2864{ 2342{
2865 while (cmdbuf_ptr < cmdbuf_endp) 2343 while (cmdbuf_ptr < cmdbuf_endp)
2866 { 2344 {
2867 // assume 7-bit to be ascii ALWAYS 2345 // assume 7-bit to be ascii ALWAYS
2868 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2346 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2869 return *cmdbuf_ptr++; 2347 return *cmdbuf_ptr++;
2870 2348
2871 wchar_t wc; 2349 wchar_t wc;
2872 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2350 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2873 2351
… …
2877 cmdbuf_ptr = cmdbuf_endp; 2355 cmdbuf_ptr = cmdbuf_endp;
2878 break; 2356 break;
2879 } 2357 }
2880 2358
2881 if (len == (size_t)-1) 2359 if (len == (size_t)-1)
2360 {
2361 mbstate.reset (); // reset now undefined conversion state
2882 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2362 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2363 }
2883 2364
2884 // assume wchar == unicode 2365 // assume wchar == unicode
2885 cmdbuf_ptr += len; 2366 cmdbuf_ptr += len;
2886 return wc & UNICODE_MASK; 2367 return wc & UNICODE_MASK;
2887 } 2368 }
… …
2889 return NOCHAR; 2370 return NOCHAR;
2890} 2371}
2891 2372
2892// read the next octet 2373// read the next octet
2893uint32_t 2374uint32_t
2894rxvt_term::next_octet () 2375rxvt_term::next_octet () NOTHROW
2895{ 2376{
2896 return cmdbuf_ptr < cmdbuf_endp 2377 return cmdbuf_ptr < cmdbuf_endp
2897 ? (unsigned char)*cmdbuf_ptr++ 2378 ? (unsigned char)*cmdbuf_ptr++
2898 : NOCHAR; 2379 : NOCHAR;
2899} 2380}
2900 2381
2901/* rxvt_cmd_getc () - Return next input character */ 2382static class out_of_input out_of_input;
2902/* 2383
2903 * Return the next input character after first passing any keyboard input
2904 * to the command.
2905 */
2906wchar_t 2384wchar_t
2907rxvt_term::cmd_getc () 2385rxvt_term::cmd_getc () THROW ((class out_of_input))
2908{ 2386{
2909 wchar_t c = next_char (); 2387 wchar_t c = next_char ();
2910 2388
2911 if (c == NOCHAR) 2389 if (c == NOCHAR)
2912 throw out_of_input; 2390 throw out_of_input;
2913 2391
2914 return c; 2392 return c;
2915} 2393}
2916 2394
2917uint32_t 2395uint32_t
2918rxvt_term::cmd_get8 () 2396rxvt_term::cmd_get8 () THROW ((class out_of_input))
2919{ 2397{
2920 uint32_t c = next_octet (); 2398 uint32_t c = next_octet ();
2921 2399
2922 if (c == NOCHAR) 2400 if (c == NOCHAR)
2923 throw out_of_input; 2401 throw out_of_input;
… …
2929/*----------------------------------------------------------------------*/ 2407/*----------------------------------------------------------------------*/
2930#ifdef PRINTPIPE 2408#ifdef PRINTPIPE
2931FILE * 2409FILE *
2932rxvt_term::popen_printer () 2410rxvt_term::popen_printer ()
2933{ 2411{
2934 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2412 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2935 2413
2936 if (stream == NULL) 2414 if (stream == NULL)
2937 rxvt_warn ("can't open printer pipe, not printing.\n"); 2415 rxvt_warn ("can't open printer pipe, not printing.\n");
2938 2416
2939 return stream; 2417 return stream;
… …
2950 * simulate attached vt100 printer 2428 * simulate attached vt100 printer
2951 */ 2429 */
2952void 2430void
2953rxvt_term::process_print_pipe () 2431rxvt_term::process_print_pipe ()
2954{ 2432{
2955 int done; 2433 FILE *fd = popen_printer ();
2956 FILE *fd;
2957 2434
2958 if ((fd = popen_printer ()) == NULL) 2435 if (!fd)
2959 return; 2436 return;
2960 2437
2961 /* 2438 /*
2962 * Send all input to the printer until either ESC[4i or ESC[?4i 2439 * Send all input to the printer until either ESC[4i or ESC[?4i
2963 * is received. 2440 * is received.
2964 */ 2441 */
2965 for (done = 0; !done;) 2442 for (int done = 0; !done; )
2966 { 2443 {
2967 unsigned char buf[8]; 2444 unsigned char buf[8];
2968 unicode_t ch; 2445 unicode_t ch;
2969 unsigned int i, len; 2446 unsigned int i, len;
2970 2447
… …
2989 { 2466 {
2990 if ((buf[len++] = cmd_getc ()) == 'i') 2467 if ((buf[len++] = cmd_getc ()) == 'i')
2991 break; /* done = 1 */ 2468 break; /* done = 1 */
2992 } 2469 }
2993 } 2470 }
2994 2471
2995 for (i = 0; i < len; i++) 2472 for (i = 0; i < len; i++)
2996 if (putc (buf[i], fd) == EOF) 2473 if (putc (buf[i], fd) == EOF)
2997 { 2474 {
2998 done = 1; 2475 done = 1;
2999 break; 2476 break;
… …
3001 } 2478 }
3002 } 2479 }
3003 2480
3004 pclose_printer (fd); 2481 pclose_printer (fd);
3005} 2482}
3006#endif /* PRINTPIPE */ 2483#endif /* PRINTPIPE */
3007/*}}} */ 2484/*}}} */
3008 2485
3009/* *INDENT-OFF* */
3010enum { 2486enum {
3011 C1_40 = 0x40, 2487 C1_40 = 0x40,
3012 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2488 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
3013 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2489 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
3014 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2490 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
3015 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2491 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
3016}; 2492};
3017/* *INDENT-ON* */
3018 2493
3019/*{{{ process non-printing single characters */ 2494/*{{{ process non-printing single characters */
3020void 2495void
3021rxvt_term::process_nonprinting (unicode_t ch) 2496rxvt_term::process_nonprinting (unicode_t ch)
3022{ 2497{
… …
3061 process_dcs_seq (); 2536 process_dcs_seq ();
3062 break; 2537 break;
3063 case 0x9b: /* CSI */ 2538 case 0x9b: /* CSI */
3064 process_csi_seq (); 2539 process_csi_seq ();
3065 break; 2540 break;
3066 case 0x9d: /* CSI */ 2541 case 0x9d: /* OSC */
3067 process_osc_seq (); 2542 process_osc_seq ();
3068 break; 2543 break;
3069#endif 2544#endif
3070 } 2545 }
3071} 2546}
… …
3115 break; 2590 break;
3116 case 'Z': /* identify the terminal type */ 2591 case 'Z': /* identify the terminal type */
3117 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2592 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
3118 break; 2593 break;
3119 case '<': /* turn off VT52 mode */ 2594 case '<': /* turn off VT52 mode */
3120 PrivMode (0, PrivMode_vt52); 2595 priv_modes &= ~PrivMode_vt52;
3121 break; 2596 break;
3122 case 'F': /* use special graphics character set */ 2597 case 'F': /* use special graphics character set */
3123 case 'G': /* use regular character set */ 2598 case 'G': /* use regular character set */
3124 /* unimplemented */ 2599 /* unimplemented */
3125 break; 2600 break;
… …
3144 return; 2619 return;
3145 } 2620 }
3146 2621
3147 switch (ch) 2622 switch (ch)
3148 { 2623 {
3149 /* case 1: do_tek_mode (); break; */
3150 case '#': 2624 case '#':
3151 if (cmd_getc () == '8') 2625 if (cmd_getc () == '8')
3152 scr_E (); 2626 scr_E ();
3153 break; 2627 break;
3154 case '(': 2628 case '(':
… …
3161 scr_charset_set (2, (unsigned int)cmd_getc ()); 2635 scr_charset_set (2, (unsigned int)cmd_getc ());
3162 break; 2636 break;
3163 case '+': 2637 case '+':
3164 scr_charset_set (3, (unsigned int)cmd_getc ()); 2638 scr_charset_set (3, (unsigned int)cmd_getc ());
3165 break; 2639 break;
3166#if ENABLE_FRILLS 2640#if !ENABLE_MINIMAL
3167 case '6': 2641 case '6':
3168 scr_backindex (); 2642 scr_backindex ();
3169 break; 2643 break;
3170#endif 2644#endif
3171 case '7': 2645 case '7':
3172 scr_cursor (SAVE); 2646 scr_cursor (SAVE);
3173 break; 2647 break;
3174 case '8': 2648 case '8':
3175 scr_cursor (RESTORE); 2649 scr_cursor (RESTORE);
3176 break; 2650 break;
3177#if ENABLE_FRILLS 2651#if !ENABLE_MINIMAL
3178 case '9': 2652 case '9':
3179 scr_forwardindex (); 2653 scr_forwardindex ();
3180 break; 2654 break;
3181#endif 2655#endif
2656 // DECPAM/DECPNM
3182 case '=': 2657 case '=':
2658 priv_modes |= PrivMode_aplKP;
2659 break;
3183 case '>': 2660 case '>':
3184 PrivMode ((ch == '='), PrivMode_aplKP); 2661 priv_modes &= ~PrivMode_aplKP;
3185 break; 2662 break;
3186 2663
3187 case C1_40: 2664 case C1_40:
3188 cmd_getc (); 2665 cmd_getc ();
3189 break; 2666 break;
… …
3193 2670
3194 /* 8.3.87: NEXT LINE */ 2671 /* 8.3.87: NEXT LINE */
3195 case C1_NEL: /* ESC E */ 2672 case C1_NEL: /* ESC E */
3196 { 2673 {
3197 wchar_t nlcr[] = { C0_LF, C0_CR }; 2674 wchar_t nlcr[] = { C0_LF, C0_CR };
3198 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2675 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
3199 } 2676 }
3200 break; 2677 break;
3201 2678
3202 /* kidnapped escape sequence: Should be 8.3.48 */ 2679 /* kidnapped escape sequence: Should be 8.3.48 */
3203 case C1_ESA: /* ESC G */ 2680 case C1_ESA: /* ESC G */
3204 process_graphics (); 2681 // used by original rxvt for rob nations own graphics mode
2682 if (cmd_getc () == 'Q')
2683 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3205 break; 2684 break;
3206 2685
3207 /* 8.3.63: CHARACTER TABULATION SET */ 2686 /* 8.3.63: CHARACTER TABULATION SET */
3208 case C1_HTS: /* ESC H */ 2687 case C1_HTS: /* ESC H */
3209 scr_set_tab (1); 2688 scr_set_tab (1);
… …
3213 case C1_RI: /* ESC M */ 2692 case C1_RI: /* ESC M */
3214 scr_index (DN); 2693 scr_index (DN);
3215 break; 2694 break;
3216 2695
3217 /* 8.3.142: SINGLE-SHIFT TWO */ 2696 /* 8.3.142: SINGLE-SHIFT TWO */
3218 /*case C1_SS2: scr_single_shift (2); break; */ 2697 /* case C1_SS2: break; */
3219 2698
3220 /* 8.3.143: SINGLE-SHIFT THREE */ 2699 /* 8.3.143: SINGLE-SHIFT THREE */
3221 /*case C1_SS3: scr_single_shift (3); break; */ 2700 /* case C1_SS3: break; */
3222 2701
3223 /* 8.3.27: DEVICE CONTROL STRING */ 2702 /* 8.3.27: DEVICE CONTROL STRING */
3224 case C1_DCS: /* ESC P */ 2703 case C1_DCS: /* ESC P */
3225 process_dcs_seq (); 2704 process_dcs_seq ();
3226 break; 2705 break;
… …
3228 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2707 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3229 case C1_SCI: /* ESC Z */ 2708 case C1_SCI: /* ESC Z */
3230 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); 2709 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3231 break; /* steal obsolete ESC [ c */ 2710 break; /* steal obsolete ESC [ c */
3232 2711
3233 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2712 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3234 case C1_CSI: /* ESC [ */ 2713 case C1_CSI: /* ESC [ */
3235 process_csi_seq (); 2714 process_csi_seq ();
3236 break; 2715 break;
3237 2716
3238 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2717 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3239 case C1_OSC: /* ESC ] */ 2718 case C1_OSC: /* ESC ] */
3240 process_osc_seq (); 2719 process_osc_seq ();
3241 break; 2720 break;
3242 2721
3243 /* 8.3.106: RESET TO INITIAL STATE */ 2722 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3244 case 'c': 2723 case 'c':
3245 mbstate.reset (); 2724 mbstate.reset ();
3246 scr_poweron (); 2725 scr_poweron ();
3247 scrollbar_show (1); 2726 scrollBar.show (1);
3248 break; 2727 break;
3249 2728
3250 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2729 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3251 case 'n': 2730 case 'n':
3252 scr_charset_choose (2); 2731 scr_charset_choose (2);
… …
3259 } 2738 }
3260} 2739}
3261/*}}} */ 2740/*}}} */
3262 2741
3263/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2742/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3264/* *INDENT-OFF* */
3265enum { 2743enum {
3266 CSI_ICH = 0x40, 2744 CSI_ICH = 0x40,
3267 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2745 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
3268 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2746 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
3269 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2747 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
3272 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2750 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3273 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2751 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3274 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2752 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3275}; 2753};
3276 2754
3277#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2755#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3278 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2756 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3279 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2757 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3280#define get_byte_array_bit(array, bit) \ 2758#define get_byte_array_bit(array, bit) \
3281 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2759 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3282 2760
3283const unsigned char csi_defaults[] = 2761static const unsigned char csi_defaults[] =
3284 { 2762 {
3285 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2763 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3286 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2764 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3287 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2765 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3288 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2766 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
3289 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2767 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
3290 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2768 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
3291 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2769 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
3292 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2770 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
3293 }; 2771 };
3294/* *INDENT-ON* */
3295 2772
3296void 2773void
3297rxvt_term::process_csi_seq () 2774rxvt_term::process_csi_seq ()
3298{ 2775{
3299 unicode_t ch, priv, i; 2776 unicode_t ch, priv, i;
3300 unsigned int nargs, p; 2777 unsigned int nargs, p;
3301 int n, ndef; 2778 int n, ndef;
3302 int arg[ESC_ARGS]; 2779 int arg[ESC_ARGS] = { };
3303 2780
3304 for (nargs = ESC_ARGS; nargs > 0;) 2781 nargs = 0;
3305 arg[--nargs] = 0;
3306 2782
3307 priv = 0; 2783 priv = 0;
3308 ch = cmd_getc (); 2784 ch = cmd_getc ();
3309 if (ch >= '<' && ch <= '?') 2785 if ((ch >= '<' && ch <= '?') || ch == '!')
2786 {
3310 { /* '<' '=' '>' '?' */ 2787 /* '<' '=' '>' '?' '!' */
3311 priv = ch; 2788 priv = ch;
3312 ch = cmd_getc (); 2789 ch = cmd_getc ();
3313 } 2790 }
3314 2791
3315 /* read any numerical arguments */ 2792 /* read any numerical arguments */
… …
3344 ndef = get_byte_array_bit (csi_defaults, i); 2821 ndef = get_byte_array_bit (csi_defaults, i);
3345 for (p = 0; p < nargs; p++) 2822 for (p = 0; p < nargs; p++)
3346 if (arg[p] == -1) 2823 if (arg[p] == -1)
3347 arg[p] = ndef; 2824 arg[p] = ndef;
3348 2825
3349#ifdef DEBUG_CMD
3350 fprintf (stderr, "CSI ");
3351 for (p = 0; p < nargs; p++)
3352 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3353 fprintf (stderr, "%c\n", ch);
3354#endif
3355
3356 /* 2826 /*
3357 * private mode handling 2827 * private mode handling
3358 */ 2828 */
3359 if (priv) 2829 if (priv)
3360 { 2830 {
3361 switch (priv) 2831 switch (priv)
3362 { 2832 {
3363 case '>': 2833 case '>':
3364 if (ch == CSI_DA) /* secondary device attributes */ 2834 if (ch == CSI_DA) /* secondary device attributes */
3365 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2835 {
2836 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2837 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2838 //
2839 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2840 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2841 // versions.
2842 //
2843 tt_printf ("\033[>%d;95;0c", 'U');
2844 }
3366 break; 2845 break;
2846
3367 case '?': 2847 case '?':
3368 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2848 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3369 process_terminal_mode (ch, priv, nargs, arg); 2849 process_terminal_mode (ch, priv, nargs, arg);
3370 break; 2850 break;
2851
2852 case '!':
2853 if (ch == CSI_70)
2854 {
2855 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2856 scr_soft_reset ();
2857
2858 static const int pm_h[] = { 7, 25 };
2859 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2860
2861 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2862 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
3371 } 2863 }
2864 break;
2865 }
2866
3372 return; 2867 return;
3373 } 2868 }
3374 2869
3375 switch (ch) 2870 switch (ch)
3376 { 2871 {
… …
3496 break; 2991 break;
3497 case 6: /* CPR requested */ 2992 case 6: /* CPR requested */
3498 scr_report_position (); 2993 scr_report_position ();
3499 break; 2994 break;
3500 case 7: /* unofficial extension */ 2995 case 7: /* unofficial extension */
3501 if (OPTION (Opt_insecure)) 2996 if (option (Opt_insecure))
3502 tt_printf ("%-.250s\012", rs[Rs_display_name]); 2997 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3503 break; 2998 break;
3504 case 8: /* unofficial extension */ 2999 case 8: /* unofficial extension */
3505 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3000 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3506 break; 3001 break;
… …
3573 break; 3068 break;
3574 case CSI_75: 3069 case CSI_75:
3575 scr_cursor (RESTORE); 3070 scr_cursor (RESTORE);
3576 break; 3071 break;
3577 3072
3578#if ENABLE_FRILLS 3073#if !ENABLE_MINIMAL
3579 case CSI_74: 3074 case CSI_74:
3580 process_window_ops (arg, nargs); 3075 process_window_ops (arg, nargs);
3581 break; 3076 break;
3582#endif 3077#endif
3583 3078
… …
3590 break; 3085 break;
3591 } 3086 }
3592} 3087}
3593/*}}} */ 3088/*}}} */
3594 3089
3595#if ENABLE_FRILLS 3090#if !ENABLE_MINIMAL
3596/* ARGSUSED */
3597void 3091void
3598rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3092rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3599{ 3093{
3600 int x, y; 3094 int x, y;
3601 XWindowAttributes wattr; 3095 XWindowAttributes wattr;
3602 Window wdummy; 3096 Window wdummy;
3603 dDisp; 3097
3098 dLocal (Display *, dpy);
3604 3099
3605 if (nargs == 0) 3100 if (nargs == 0)
3606 return; 3101 return;
3607 3102
3608 switch (args[0]) 3103 switch (args[0])
3609 { 3104 {
3610 /* 3105 /*
3611 * commands 3106 * commands
3612 */ 3107 */
3613 case 1: /* deiconify window */ 3108 case 1: /* deiconify window */
3614 XMapWindow (disp, parent[0]); 3109 XMapWindow (dpy, parent);
3615 break; 3110 break;
3616 case 2: /* iconify window */ 3111 case 2: /* iconify window */
3617 XIconifyWindow (disp, parent[0], display->screen); 3112 XIconifyWindow (dpy, parent, display->screen);
3618 break; 3113 break;
3619 case 3: /* set position (pixels) */ 3114 case 3: /* set position (pixels) */
3620 XMoveWindow (disp, parent[0], args[1], args[2]); 3115 XMoveWindow (dpy, parent, args[1], args[2]);
3621 break; 3116 break;
3622 case 4: /* set size (pixels) */ 3117 case 4: /* set size (pixels) */
3623 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3118 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3624 break; 3119 break;
3625 case 5: /* raise window */ 3120 case 5: /* raise window */
3626 XRaiseWindow (disp, parent[0]); 3121 XRaiseWindow (dpy, parent);
3627 break; 3122 break;
3628 case 6: /* lower window */ 3123 case 6: /* lower window */
3629 XLowerWindow (disp, parent[0]); 3124 XLowerWindow (dpy, parent);
3630 break; 3125 break;
3631 case 7: /* refresh window */ 3126 case 7: /* refresh window */
3632 scr_touch (true); 3127 scr_touch (true);
3633 break; 3128 break;
3634 case 8: /* set size (chars) */ 3129 case 8: /* set size (chars) */
… …
3641 if (args[0] >= 24) /* set height (chars) */ 3136 if (args[0] >= 24) /* set height (chars) */
3642 set_widthheight ((unsigned int)width, 3137 set_widthheight ((unsigned int)width,
3643 (unsigned int) (args[1] * fheight)); 3138 (unsigned int) (args[1] * fheight));
3644 break; 3139 break;
3645 3140
3646
3647 /* 3141 /*
3648 * reports - some output format copied from XTerm 3142 * reports - some output format copied from XTerm
3649 */ 3143 */
3650 case 11: /* report window state */ 3144 case 11: /* report window state */
3651 XGetWindowAttributes (disp, parent[0], &wattr); 3145 XGetWindowAttributes (dpy, parent, &wattr);
3652 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3146 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3653 break; 3147 break;
3654 case 13: /* report window position */ 3148 case 13: /* report window position */
3655 XGetWindowAttributes (disp, parent[0], &wattr); 3149 XGetWindowAttributes (dpy, parent, &wattr);
3656 XTranslateCoordinates (disp, parent[0], wattr.root, 3150 XTranslateCoordinates (dpy, parent, wattr.root,
3657 -wattr.border_width, -wattr.border_width, 3151 -wattr.border_width, -wattr.border_width,
3658 &x, &y, &wdummy); 3152 &x, &y, &wdummy);
3659 tt_printf ("\033[3;%d;%dt", x, y); 3153 tt_printf ("\033[3;%d;%dt", x, y);
3660 break; 3154 break;
3661 case 14: /* report window size (pixels) */ 3155 case 14: /* report window size (pixels) */
3662 XGetWindowAttributes (disp, parent[0], &wattr); 3156 XGetWindowAttributes (dpy, parent, &wattr);
3663 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3157 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3664 break; 3158 break;
3665 case 18: /* report text area size (chars) */ 3159 case 18: /* report text area size (chars) */
3666 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3160 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3667 break; 3161 break;
… …
3669 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3163 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3670 break; 3164 break;
3671 case 20: /* report icon label */ 3165 case 20: /* report icon label */
3672 { 3166 {
3673 char *s; 3167 char *s;
3674 XGetIconName (disp, parent[0], &s); 3168 XGetIconName (dpy, parent, &s);
3675 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3169 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3676 XFree (s); 3170 XFree (s);
3677 } 3171 }
3678 break; 3172 break;
3679 case 21: /* report window title */ 3173 case 21: /* report window title */
3680 { 3174 {
3681 char *s; 3175 char *s;
3682 XFetchName (disp, parent[0], &s); 3176 XFetchName (dpy, parent, &s);
3683 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3177 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3684 XFree (s); 3178 XFree (s);
3685 } 3179 }
3686 break; 3180 break;
3687 } 3181 }
3688} 3182}
… …
3715 seen_esc = true; 3209 seen_esc = true;
3716 continue; 3210 continue;
3717 } 3211 }
3718 else if (ch == C0_BEL || ch == CHAR_ST) 3212 else if (ch == C0_BEL || ch == CHAR_ST)
3719 break; 3213 break;
3214 else if (ch == C0_SYN)
3215 ch = cmd_get8 ();
3720 else if (ch < 0x20) 3216 else if (ch < 0x20)
3721 return NULL; /* other control character - exit */ 3217 return NULL; /* other control character - exit */
3722 3218
3723 seen_esc = false; 3219 seen_esc = false;
3724 3220
3725 if (n >= STRING_MAX - 1) 3221 if (n >= STRING_MAX - 1)
3726 // stop at some sane length 3222 // stop at some sane length
3727 return NULL; 3223 return NULL;
3728 3224
3729 if (ch == C0_SYN)
3730 string[n++] = cmd_get8 ();
3731 else
3732 string[n++] = ch; 3225 string[n++] = ch;
3733 } 3226 }
3734 3227
3735 string[n++] = '\0'; 3228 string[n++] = '\0';
3736 3229
3737 ends_how = (ch == 0x5c ? C0_ESC : ch); 3230 ends_how = (ch == 0x5c ? C0_ESC : ch);
… …
3744 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3237 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3745 */ 3238 */
3746void 3239void
3747rxvt_term::process_dcs_seq () 3240rxvt_term::process_dcs_seq ()
3748{ 3241{
3749 char *s;
3750 unicode_t eh;
3751
3752 /* 3242 /*
3753 * Not handled yet 3243 * Not handled yet
3754 */ 3244 */
3245
3246 unicode_t eh;
3755 s = get_to_st (eh); 3247 char *s = get_to_st (eh);
3756 if (s) 3248 if (s)
3757 free (s); 3249 free (s);
3758 3250
3759 return; 3251 return;
3760} 3252}
… …
3764 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3256 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3765 */ 3257 */
3766void 3258void
3767rxvt_term::process_osc_seq () 3259rxvt_term::process_osc_seq ()
3768{ 3260{
3769 unicode_t ch, eh;
3770 int arg; 3261 int arg;
3771 3262
3772 ch = cmd_getc (); 3263 unicode_t ch = cmd_getc ();
3773 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3264 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3774 arg = arg * 10 + (ch - '0'); 3265 arg = arg * 10 + (ch - '0');
3775 3266
3776 if (ch == ';') 3267 if (ch == ';')
3777 { 3268 {
3269 unicode_t eh;
3778 char *s = get_to_st (eh); 3270 char *s = get_to_st (eh);
3779 3271
3780 if (s) 3272 if (s)
3781 { 3273 {
3782 process_xterm_seq (arg, s, eh); 3274 process_xterm_seq (arg, s, eh);
… …
3788void 3280void
3789rxvt_term::process_color_seq (int report, int color, const char *str, char resp) 3281rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3790{ 3282{
3791 if (str[0] == '?' && !str[1]) 3283 if (str[0] == '?' && !str[1])
3792 { 3284 {
3793 unsigned short r, g, b; 3285 rgba c;
3794 pix_colors_focused[color].get (display, r, g, b); 3286 pix_colors_focused[color].get (c);
3287
3288#if XFT
3289 if (c.a != rgba::MAX_CC)
3290 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3291 else
3292#endif
3795 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3293 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3796 } 3294 }
3797 else 3295 else
3798 set_window_color (color, str); 3296 set_window_color (color, str);
3799} 3297}
3800 3298
3801/* 3299/*
3802 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3300 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3803 */ 3301 */
3804void 3302void
3805rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3303rxvt_term::process_xterm_seq (int op, char *str, char resp)
3806{ 3304{
3807 int changed = 0;
3808 int color; 3305 int color;
3809 char *buf, *name; 3306 char *buf, *name;
3810 bool query = str[0] == '?' && !str[1]; 3307 bool query = str[0] == '?' && !str[1];
3811 int saveop = op; 3308 int saveop = op;
3812 dDisp; 3309
3310 dLocal (Display *, dpy);
3813 3311
3814 assert (str != NULL); 3312 assert (str != NULL);
3313
3314 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3315 return;
3316
3815 switch (op) 3317 switch (op)
3816 { 3318 {
3817 case XTerm_name: 3319 case XTerm_name:
3818 set_title (str); 3320 set_title (str);
3819 /* FALLTHROUGH */ 3321 /* FALLTHROUGH */
… …
3833 unsigned long bytes_after; 3335 unsigned long bytes_after;
3834 unsigned char *value = 0; 3336 unsigned char *value = 0;
3835 const char *str = ""; 3337 const char *str = "";
3836 3338
3837 if (prop 3339 if (prop
3838 && XGetWindowProperty (disp, parent[0], 3340 && XGetWindowProperty (dpy, parent,
3839 prop, 0, 1<<16, 0, AnyPropertyType, 3341 prop, 0, 1<<16, 0, AnyPropertyType,
3840 &actual_type, &actual_format, 3342 &actual_type, &actual_format,
3841 &nitems, &bytes_after, &value) == Success 3343 &nitems, &bytes_after, &value) == Success
3842 && actual_type != None 3344 && actual_type != None
3843 && actual_format == 8) 3345 && actual_format == 8)
3844 str = (const char *)(value); 3346 str = (const char *)(value);
3845 3347
3846 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3348 tt_printf ("\033]%d;%s%c", op, str, resp);
3847 3349
3848 XFree (value); 3350 XFree (value);
3849 } 3351 }
3850 else 3352 else
3851 { 3353 {
3852 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3354 char *eq = strchr (str, '=');
3853 3355
3854 if (eq) 3356 if (eq)
3855 { 3357 {
3856 *eq = 0; 3358 *eq = 0;
3857 set_utf8_property (display->atom (str), eq + 1); 3359 set_utf8_property (display->atom (str), eq + 1);
3858 } 3360 }
3859 else 3361 else
3860 XDeleteProperty (disp, parent[0], 3362 XDeleteProperty (dpy, parent,
3861 display->atom (str)); 3363 display->atom (str));
3862 } 3364 }
3863 break; 3365 break;
3864 3366
3865 case XTerm_Color: 3367 case XTerm_Color:
… …
3867 { 3369 {
3868 if ((name = strchr (buf, ';')) == NULL) 3370 if ((name = strchr (buf, ';')) == NULL)
3869 break; 3371 break;
3870 3372
3871 *name++ = '\0'; 3373 *name++ = '\0';
3872 color = atoi (buf); 3374 color = atoi (buf) + minCOLOR;
3873 3375
3874 if (color < 0 || color >= TOTAL_COLORS) 3376 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3875 break; 3377 break;
3876 3378
3877 if ((buf = strchr (name, ';')) != NULL) 3379 if ((buf = strchr (name, ';')) != NULL)
3878 *buf++ = '\0'; 3380 *buf++ = '\0';
3879 3381
3880 if (name[0] == '?' && !name[1]) 3382 process_color_seq (op, color, name, resp);
3383 }
3384 break;
3385 case Rxvt_restoreFG:
3386 case XTerm_Color00:
3387 process_color_seq (op, Color_fg, str, resp);
3388 break;
3389 case Rxvt_restoreBG:
3390 case XTerm_Color01:
3391 process_color_seq (op, Color_bg, str, resp);
3392 break;
3393#ifndef NO_CURSORCOLOR
3394 case XTerm_Color_cursor:
3395 process_color_seq (op, Color_cursor, str, resp);
3396 break;
3397#endif
3398 case XTerm_Color_pointer_fg:
3399 process_color_seq (op, Color_pointer_fg, str, resp);
3400 break;
3401 case XTerm_Color_pointer_bg:
3402 process_color_seq (op, Color_pointer_bg, str, resp);
3403 break;
3404#ifdef OPTION_HC
3405 case XTerm_Color_HC:
3406 process_color_seq (op, Color_HC, str, resp);
3407 break;
3408 case XTerm_Color_HTC:
3409 process_color_seq (op, Color_HTC, str, resp);
3410 break;
3411#endif
3412#ifndef NO_BOLD_UNDERLINE_REVERSE
3413 case URxvt_Color_BD:
3414 process_color_seq (op, Color_BD, str, resp);
3415 break;
3416 case URxvt_Color_UL:
3417 process_color_seq (op, Color_UL, str, resp);
3418 break;
3419 case URxvt_Color_IT:
3420 process_color_seq (op, Color_IT, str, resp);
3421 break;
3422#endif
3423 case URxvt_Color_border:
3424 process_color_seq (op, Color_border, str, resp);
3425 break;
3426#if ENABLE_TRANSPARENCY
3427 case URxvt_Color_tint:
3428 process_color_seq (op, Color_tint, str, resp);
3429 {
3430 bool changed = false;
3431
3432 if (ISSET_PIXCOLOR (Color_tint))
3433 changed = bg_set_tint (pix_colors_focused [Color_tint]);
3434
3435 if (changed)
3436 update_background ();
3437 }
3438
3439 break;
3440#endif
3441
3442#if BG_IMAGE_FROM_FILE
3443 case Rxvt_Pixmap:
3444 if (!strcmp (str, "?"))
3445 {
3446 char str[256];
3447
3448 sprintf (str, "[%dx%d+%d+%d]",
3449 min (h_scale, 32767), min (v_scale, 32767),
3450 min (h_align, 32767), min (v_align, 32767));
3451 process_xterm_seq (XTerm_title, str, CHAR_ST);
3452 }
3453 else
3454 {
3455 bool changed = false;
3456
3457 if (*str != ';')
3881 { 3458 {
3882 unsigned short r, g, b; 3459 if (bg_set_file (str)) /* change pixmap */
3883 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3460 changed = true;
3884 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3885 } 3461 }
3886 else 3462 else
3887 set_window_color (color + minCOLOR, name); 3463 {
3464 str++;
3465 if (bg_set_geometry (str, true))
3466 changed = true;
3467 }
3468
3469 if (changed)
3470 {
3471 if (bg_window_position_sensitive ())
3472 {
3473 int x, y;
3474 get_window_origin (x, y);
3475 bg_set_position (x, y);
3476 }
3477 update_background ();
3478 }
3888 } 3479 }
3889 break; 3480 break;
3890 case XTerm_Color00:
3891 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3892 break;
3893 case XTerm_Color01:
3894 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3895 break;
3896#ifndef NO_CURSORCOLOR
3897 case XTerm_Color_cursor:
3898 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3899 break;
3900#endif 3481#endif
3901 case XTerm_Color_pointer_fg:
3902 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3903 break;
3904 case XTerm_Color_pointer_bg:
3905 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3906 break;
3907#ifndef NO_BOLD_UNDERLINE_REVERSE
3908 case XTerm_Color_BD:
3909 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3910 break;
3911 case XTerm_Color_UL:
3912 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3913 break;
3914 case XTerm_Color_RV:
3915 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3916 break;
3917 case URxvt_Color_IT:
3918 process_color_seq (URxvt_Color_IT, Color_IT, str, resp);
3919 break;
3920#endif
3921#if TRANSPARENT && TINTING
3922 case URxvt_Color_tint:
3923 process_color_seq (URxvt_Color_tint, Color_tint, str, resp);
3924 check_our_parents ();
3925 if (am_transparent)
3926 want_full_refresh = want_refresh = 1;
3927 break;
3928#endif
3929
3930 case XTerm_Pixmap:
3931 if (*str != ';')
3932 {
3933#if XPM_BACKGROUND
3934 scale_pixmap (""); /* reset to default scaling */
3935 set_bgPixmap (str); /* change pixmap */
3936#endif
3937 scr_touch (true);
3938 }
3939 while ((str = strchr (str, ';')) != NULL)
3940 {
3941 str++;
3942#if XPM_BACKGROUND
3943 changed += scale_pixmap (str);
3944#endif
3945 }
3946
3947 if (changed)
3948 {
3949#ifdef XPM_BACKGROUND
3950 resize_pixmap ();
3951#endif
3952 scr_touch (true);
3953 }
3954 break;
3955
3956 case XTerm_restoreFG:
3957 set_window_color (Color_fg, str);
3958 break;
3959 case XTerm_restoreBG:
3960 set_window_color (Color_bg, str);
3961 break;
3962 3482
3963 case XTerm_logfile: 3483 case XTerm_logfile:
3964 // TODO, when secure mode? 3484 // TODO, when secure mode?
3965 break; 3485 break;
3966 3486
3967#ifdef MENUBAR
3968 case URxvt_Menu:
3969 if (OPTION (Opt_insecure))
3970 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3971 break;
3972#endif
3973#if 0 3487#if 0
3974 case XTerm_dumpscreen: /* no error notices */ 3488 case Rxvt_dumpscreen: /* no error notices */
3975 { 3489 {
3976 int fd; 3490 int fd;
3977 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3491 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3978 { 3492 {
3979 scr_dump (fd); 3493 scr_dump (fd);
… …
3990 case URxvt_italicFont: 3504 case URxvt_italicFont:
3991 case URxvt_boldItalicFont: 3505 case URxvt_boldItalicFont:
3992#endif 3506#endif
3993 if (query) 3507 if (query)
3994 tt_printf ("\33]%d;%-.250s%c", saveop, 3508 tt_printf ("\33]%d;%-.250s%c", saveop,
3995 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3509 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3996 ? fontset[op - URxvt_font]->fontdesc : "", 3510 ? fontset[op - URxvt_font]->fontdesc : "",
3997 resp); 3511 resp);
3998 else 3512 else
3999 { 3513 {
4000 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3514 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
4003 allocated.push_back ((void *)res); 3517 allocated.push_back ((void *)res);
4004 set_fonts (); 3518 set_fonts ();
4005 } 3519 }
4006 break; 3520 break;
4007 3521
4008#if ENABLE_FRILLS 3522 case URxvt_version:
3523 if (query)
3524 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3525 op,
3526 rs[Rs_name], VERSION[0], VERSION[2],
3527 resp);
3528 break;
3529
3530#if !ENABLE_MINIMAL
4009 case URxvt_locale: 3531 case URxvt_locale:
4010 if (query) 3532 if (query)
4011 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, OPTION (Opt_insecure) ? locale : "", resp); 3533 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
4012 else 3534 else
4013 { 3535 {
4014 set_locale (str); 3536 set_locale (str);
4015 pty.set_utf8_mode (enc_utf8); 3537 pty->set_utf8_mode (enc_utf8);
4016 init_xlocale (); 3538 init_xlocale ();
4017 } 3539 }
4018 break; 3540 break;
4019 3541
4020 case URxvt_view_up: 3542 case URxvt_view_up:
… …
4031 break; 3553 break;
4032#endif 3554#endif
4033 3555
4034#if ENABLE_PERL 3556#if ENABLE_PERL
4035 case URxvt_perl: 3557 case URxvt_perl:
4036 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STR, str, DT_END))) 3558 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
4037 ; // no responses yet
4038 break; 3559 break;
4039#endif 3560#endif
4040 } 3561 }
4041} 3562}
4042/*----------------------------------------------------------------------*/ 3563/*----------------------------------------------------------------------*/
… …
4065 { 3586 {
4066 if (mode == 'r') 3587 if (mode == 'r')
4067 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3588 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
4068 else 3589 else
4069 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3590 state = (mode == 't') ? ! (priv_modes & bit) : mode;
4070 PrivMode (state, bit); 3591
3592 if (state)
3593 priv_modes |= bit;
3594 else
3595 priv_modes &= ~bit;
4071 } 3596 }
4072 3597
4073 return state; 3598 return state;
4074} 3599}
4075 3600
4076/* we're not using priv _yet_ */ 3601/* we're not using priv _yet_ */
4077void 3602void
4078rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3603rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
4079{ 3604{
4080 unsigned int i, j; 3605 unsigned int i, j;
4081 int state; 3606 int state;
4082 3607
4083 static const struct 3608 static const struct
4084 { 3609 {
4085 const int argval; 3610 const int argval;
4086 const unsigned long bit; 3611 const unsigned long bit;
4087 }
4088
4089 argtopriv[] = { 3612 } argtopriv[] = {
4090 { 1, PrivMode_aplCUR }, 3613 { 1, PrivMode_aplCUR }, // DECCKM
4091 { 2, PrivMode_vt52 }, 3614 { 2, PrivMode_vt52 }, // DECANM
4092 { 3, PrivMode_132 }, 3615 { 3, PrivMode_132 }, // DECCOLM
4093 { 4, PrivMode_smoothScroll }, 3616 { 4, PrivMode_smoothScroll }, // DECSCLM
4094 { 5, PrivMode_rVideo }, 3617 { 5, PrivMode_rVideo }, // DECSCNM
4095 { 6, PrivMode_relOrigin }, 3618 { 6, PrivMode_relOrigin }, // DECOM
4096 { 7, PrivMode_Autowrap }, 3619 { 7, PrivMode_Autowrap }, // DECAWM
4097 // 8, bi-directional support mode 3620 // 8, auto-repeat keys // DECARM
4098 { 9, PrivMode_MouseX10 }, 3621 { 9, PrivMode_MouseX10 },
4099#ifdef menuBar_esc 3622 // 18 end FF to printer after print screen
4100 { menuBar_esc, PrivMode_menuBar }, 3623 // 19 Print screen prints full screen/scroll region
4101#endif
4102 // 18, 19 printing-related
4103 { 25, PrivMode_VisibleCursor }, 3624 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
4104#ifdef scrollBar_esc 3625#ifdef scrollBar_esc
4105 { scrollBar_esc, PrivMode_scrollBar }, 3626 { scrollBar_esc, PrivMode_scrollBar },
4106#endif 3627#endif
4107 { 35, PrivMode_ShiftKeys }, // rxvt extension 3628 { 35, PrivMode_ShiftKeys }, // rxvt extension
3629 // 38, tektronix mode // DECTEK
4108 { 40, PrivMode_132OK }, 3630 { 40, PrivMode_132OK },
4109 // 41 xterm more fixes NYI 3631 // 41 xterm more fixes NYI
4110 // 45 margin bell NYI 3632 // 45 margin bell NYI
4111 // 46 start logging 3633 // 46 start logging
4112 { 47, PrivMode_Screen }, 3634 { 47, PrivMode_Screen },
4113 { 66, PrivMode_aplKP }, 3635 { 66, PrivMode_aplKP }, // DECNKM
4114#ifndef NO_BACKSPACE_KEY 3636#ifndef NO_BACKSPACE_KEY
4115 { 67, PrivMode_BackSpace }, 3637 { 67, PrivMode_BackSpace }, // DECBKM
4116#endif 3638#endif
4117 { 1000, PrivMode_MouseX11 }, 3639 { 1000, PrivMode_MouseX11 },
4118 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3640 { 1002, PrivMode_MouseBtnEvent },
4119 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3641 { 1003, PrivMode_MouseAnyEvent },
4120 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3642#if ENABLE_FRILLS
3643 { 1005, PrivMode_ExtModeMouse },
3644#endif
4121 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3645 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
4122 { 1011, PrivMode_Keypress }, // rxvt extension 3646 { 1011, PrivMode_Keypress }, // rxvt extension
3647#if ENABLE_FRILLS
3648 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3649#endif
4123 // 1035 enable modifiers for alt, numlock NYI 3650 // 1035 enable modifiers for alt, numlock NYI
4124 // 1036 send ESC for meta keys NYI 3651 // 1036 send ESC for meta keys NYI
4125 // 1037 send DEL for keypad delete NYI 3652 // 1037 send DEL for keypad delete NYI
4126 { 1047, PrivMode_Screen }, 3653 { 1047, PrivMode_Screen },
4127 // 1048 save and restore cursor 3654 // 1048 save and restore cursor, implemented in code
4128 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3655 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
4129 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3656 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3657 { 2004, PrivMode_BracketPaste },
4130 }; 3658 };
4131 3659
4132 if (nargs == 0) 3660 if (nargs == 0)
4133 return; 3661 return;
4134 3662
… …
4141 for (i = 0; i < nargs; i++) 3669 for (i = 0; i < nargs; i++)
4142 { 3670 {
4143 state = -1; 3671 state = -1;
4144 3672
4145 /* basic handling */ 3673 /* basic handling */
4146 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3674 for (j = 0; j < ecb_array_length (argtopriv); j++)
4147 if (argtopriv[j].argval == arg[i]) 3675 if (argtopriv[j].argval == arg[i])
4148 { 3676 {
4149 state = privcases (mode, argtopriv[j].bit); 3677 state = privcases (mode, argtopriv[j].bit);
4150 break; 3678 break;
4151 } 3679 }
… …
4153 /* extra handling for values with state unkept */ 3681 /* extra handling for values with state unkept */
4154 switch (arg[i]) 3682 switch (arg[i])
4155 { 3683 {
4156#if ENABLE_STYLES 3684#if ENABLE_STYLES
4157 case 1021: 3685 case 1021:
4158 if (mode) 3686 set_option (Opt_intensityStyles, mode);
4159 SET_OPTION (Opt_intensityStyles);
4160 else
4161 CLR_OPTION (Opt_intensityStyles);
4162 3687
4163 scr_touch (true); 3688 scr_touch (true);
4164 break; 3689 break;
4165#endif 3690#endif
4166 case 1048: /* alternative cursor save */ 3691 case 1048: /* alternative cursor save */
4167 case 1049:
4168 if (OPTION (Opt_secondaryScreen)) 3692 if (option (Opt_secondaryScreen))
4169 if (mode == 0) 3693 if (mode == 0)
4170 scr_cursor (RESTORE); 3694 scr_cursor (RESTORE);
4171 else if (mode == 1) 3695 else if (mode == 1)
4172 scr_cursor (SAVE); 3696 scr_cursor (SAVE);
4173 break; 3697 break;
… …
4181 case 2: /* VT52 mode */ 3705 case 2: /* VT52 mode */
4182 /* oddball mode. should be set regardless of set/reset 3706 /* oddball mode. should be set regardless of set/reset
4183 * parameter. Return from VT52 mode with an ESC < from 3707 * parameter. Return from VT52 mode with an ESC < from
4184 * within VT52 mode 3708 * within VT52 mode
4185 */ 3709 */
4186 PrivMode (1, PrivMode_vt52); 3710 priv_modes |= PrivMode_vt52;
4187 break; 3711 break;
4188 case 3: /* 80/132 */ 3712 case 3: /* 80/132 */
4189 if (priv_modes & PrivMode_132OK) 3713 if (priv_modes & PrivMode_132OK)
4190 set_widthheight (((state ? 132 : 80) * fwidth), height); 3714 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4191 break; 3715 break;
4192 case 4: /* smooth scrolling */ 3716 case 4: /* smooth scrolling */
4193 if (!state) 3717 set_option (Opt_jumpScroll, !state);
4194 SET_OPTION (Opt_jumpScroll);
4195 else
4196 CLR_OPTION (Opt_jumpScroll);
4197 break; 3718 break;
4198 case 5: /* reverse video */ 3719 case 5: /* reverse video */
4199 scr_rvideo_mode (state); 3720 scr_rvideo_mode (state);
4200 break; 3721 break;
4201 case 6: /* relative/absolute origins */ 3722 case 6: /* relative/absolute origins */
… …
4205 scr_autowrap (state); 3726 scr_autowrap (state);
4206 break; 3727 break;
4207 /* case 8: - auto repeat, can't do on a per window basis */ 3728 /* case 8: - auto repeat, can't do on a per window basis */
4208 case 9: /* X10 mouse reporting */ 3729 case 9: /* X10 mouse reporting */
4209 if (state) /* orthogonal */ 3730 if (state) /* orthogonal */
4210 priv_modes &= ~PrivMode_MouseX11; 3731 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4211 break; 3732 break;
4212#ifdef menuBar_esc
4213 case menuBar_esc:
4214#ifdef MENUBAR
4215 map_menuBar (state);
4216#endif
4217 break;
4218#endif
4219#ifdef scrollBar_esc 3733#ifdef scrollBar_esc
4220 case scrollBar_esc: 3734 case scrollBar_esc:
4221 if (scrollbar_mapping (state)) 3735 scrollBar.map (state);
4222 {
4223 resize_all_windows (0, 0, 0); 3736 resize_all_windows (0, 0, 0);
4224 scr_touch (true); 3737 scr_touch (true);
4225 }
4226 break; 3738 break;
4227#endif 3739#endif
4228 case 25: /* visible/invisible cursor */ 3740 case 25: /* visible/invisible cursor */
4229 scr_cursor_visible (state); 3741 scr_cursor_visible (state);
4230 break; 3742 break;
… …
4235 break; 3747 break;
4236 /* case 66: - application key pad */ 3748 /* case 66: - application key pad */
4237 /* case 67: - backspace key */ 3749 /* case 67: - backspace key */
4238 case 1000: /* X11 mouse reporting */ 3750 case 1000: /* X11 mouse reporting */
4239 if (state) /* orthogonal */ 3751 if (state) /* orthogonal */
4240 priv_modes &= ~PrivMode_MouseX10; 3752 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4241 break; 3753 break;
4242#if 0
4243 case 1001: 3754 case 1002:
4244 break; /* X11 mouse highlighting */ 3755 case 1003:
4245#endif 3756 if (state)
3757 {
3758 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3759 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3760 mouse_row = mouse_col = 0;
3761 vt_emask_mouse = PointerMotionMask;
3762 }
3763 else
3764 vt_emask_mouse = NoEventMask;
3765
3766 vt_select_input ();
3767 break;
4246 case 1010: /* scroll to bottom on TTY output inhibit */ 3768 case 1010: /* scroll to bottom on TTY output inhibit */
4247 if (!state) 3769 set_option (Opt_scrollTtyOutput, !state);
4248 SET_OPTION (Opt_scrollTtyOutput);
4249 else
4250 CLR_OPTION (Opt_scrollTtyOutput);
4251 break; 3770 break;
4252 case 1011: /* scroll to bottom on key press */ 3771 case 1011: /* scroll to bottom on key press */
4253 if (state) 3772 set_option (Opt_scrollTtyKeypress, state);
4254 SET_OPTION (Opt_scrollTtyKeypress);
4255 else
4256 CLR_OPTION (Opt_scrollTtyKeypress);
4257 break; 3773 break;
4258 case 1047: /* secondary screen w/ clearing last */ 3774 case 1047: /* secondary screen w/ clearing last */
4259 if (OPTION (Opt_secondaryScreen)) 3775 if (option (Opt_secondaryScreen))
4260 if (current_screen != PRIMARY) 3776 if (!state)
4261 scr_erase_screen (2); 3777 scr_erase_screen (2);
3778
4262 scr_change_screen (state); 3779 scr_change_screen (state);
4263 break; 3780 break;
4264 case 1049: /* secondary screen w/ clearing first */ 3781 case 1049: /* secondary screen w/ clearing first */
3782 if (option (Opt_secondaryScreen))
3783 if (state)
3784 scr_cursor (SAVE);
3785
4265 scr_change_screen (state); 3786 scr_change_screen (state);
3787
4266 if (OPTION (Opt_secondaryScreen)) 3788 if (option (Opt_secondaryScreen))
4267 if (current_screen != PRIMARY) 3789 if (state)
4268 scr_erase_screen (2); 3790 scr_erase_screen (2);
3791 else
3792 scr_cursor (RESTORE);
4269 break; 3793 break;
4270 default: 3794 default:
4271 break; 3795 break;
4272 } 3796 }
4273 } 3797 }
… …
4399 scr_color (Color_bg, Color_bg); 3923 scr_color (Color_bg, Color_bg);
4400 break; 3924 break;
4401 3925
4402 //case 50: // not variable spacing 3926 //case 50: // not variable spacing
4403 3927
4404#if ENABLE_FRILLS 3928#if !ENABLE_MINIMAL
4405 case 90: 3929 case 90:
4406 case 91: /* set bright fg color */ 3930 case 91: /* set bright fg color */
4407 case 92: 3931 case 92:
4408 case 93: 3932 case 93:
4409 case 94: 3933 case 94:
… …
4426 } 3950 }
4427 } 3951 }
4428} 3952}
4429/*}}} */ 3953/*}}} */
4430 3954
4431/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4432void
4433rxvt_term::process_graphics ()
4434{
4435 unicode_t ch, cmd = cmd_getc ();
4436
4437 if (cmd == 'Q')
4438 { /* query graphics */
4439 tt_printf ("\033G0\012"); /* no graphics */
4440 return;
4441 }
4442 /* swallow other graphics sequences until terminating ':' */
4443 do
4444 ch = cmd_getc ();
4445 while (ch != ':');
4446}
4447/*}}} */
4448
4449/* ------------------------------------------------------------------------- */ 3955/* ------------------------------------------------------------------------- */
4450 3956
4451/* 3957/*
4452 * Send printf () formatted output to the command. 3958 * Send printf () formatted output to the command.
4453 * Only use for small amounts of data. 3959 * Only use for small amounts of data.
… …
4466 3972
4467/* ---------------------------------------------------------------------- */ 3973/* ---------------------------------------------------------------------- */
4468/* Write data to the pty as typed by the user, pasted with the mouse, 3974/* Write data to the pty as typed by the user, pasted with the mouse,
4469 * or generated by us in response to a query ESC sequence. 3975 * or generated by us in response to a query ESC sequence.
4470 */ 3976 */
4471const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3977static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4472 3978
4473void 3979void
4474rxvt_term::tt_write (const char *data, unsigned int len) 3980rxvt_term::tt_write (const char *data, unsigned int len)
4475{ 3981{
4476 if (pty.pty < 0) 3982 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4477 return; 3983 return;
4478 3984
3985 if (pty->pty < 0)
3986 return;
3987
4479 if (v_buflen == 0) 3988 if (v_buflen == 0)
4480 { 3989 {
4481 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 3990 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4482 3991
3992 max_it (written, 0);
3993
4483 if ((unsigned int)written == len) 3994 if (written == len)
4484 return; 3995 return;
4485 3996
4486 data += written; 3997 data += written;
4487 len -= written; 3998 len -= written;
4488 } 3999 }
4489 4000
4490 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4001 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4491 4002
4492 memcpy (v_buffer + v_buflen, data, len); 4003 memcpy (v_buffer + v_buflen, data, len);
4493 v_buflen += len; 4004 v_buflen += len;
4494 4005
4495 pty_ev.set (EVENT_READ | EVENT_WRITE); 4006 pty_ev.set (ev::READ | ev::WRITE);
4496} 4007}
4497 4008
4498void rxvt_term::pty_write () 4009void rxvt_term::pty_write ()
4499{ 4010{
4500 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4011 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4501 4012
4502 if (written > 0) 4013 if (written > 0)
4503 { 4014 {
4504 v_buflen -= written; 4015 v_buflen -= written;
4505 4016
4506 if (v_buflen == 0) 4017 if (v_buflen == 0)
4507 { 4018 {
4508 free (v_buffer); 4019 free (v_buffer);
4509 v_buffer = 0; 4020 v_buffer = 0;
4510 v_buflen = 0;
4511 4021
4512 pty_ev.set (EVENT_READ); 4022 pty_ev.set (ev::READ);
4513 return; 4023 return;
4514 } 4024 }
4515 4025
4516 memmove (v_buffer, v_buffer + written, v_buflen); 4026 memmove (v_buffer, v_buffer + written, v_buflen);
4517 } 4027 }
4518 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4028 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4519 pty_ev.set (EVENT_READ); 4029 pty_ev.set (ev::READ);
4520} 4030}
4521 4031
4522/*----------------------- end-of-file (C source) -----------------------*/ 4032/*----------------------- end-of-file (C source) -----------------------*/
4523 4033

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