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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.246 by root, Fri Jan 6 18:36:21 2006 UTC vs.
Revision 1.488 by sf-exg, Mon May 30 18:39:03 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 IMSendSpot ();
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 {
1479 if (mapped)
1480 update_background ();
1481 else
1482 bg_invalidate ();
1483 }
1543#endif 1484#endif
1485 }
1486
1487 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1544 } 1488 }
1545 break; 1489 break;
1546 1490
1547 case PropertyNotify: 1491 case PropertyNotify:
1548 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1492 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; 1493 break;
1553 1494
1554 case SelectionClear: 1495 case SelectionClear:
1555 selection_clear (); 1496 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; 1497 break;
1562 1498
1563 case SelectionRequest: 1499 case SelectionRequest:
1564 selection_send (ev.xselectionrequest); 1500 selection_send (ev.xselectionrequest);
1501 break;
1502
1503 case MapNotify:
1504#ifdef HAVE_BG_PIXMAP
1505 /* This is needed specifically to fix the case of no window manager or a
1506 * non-reparenting window manager. In those cases we never get first
1507 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1508 * care of multiplicity of ConfigureNotify events arriving while WM does
1509 * reparenting.
1510 * We should not render background immediately, as there could be several
1511 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1512 * by scheduling background redraw as soon as we can, but giving a short
1513 * bit of time for ConfigureNotifies to arrive.
1514 * We should render background PRIOR to drawing any text, but AFTER all
1515 * of ConfigureNotifys for the best results.
1516 */
1517 if (!(bg_flags & BG_IS_VALID))
1518 update_background_ev.start (0.025);
1519#endif
1520 mapped = 1;
1521#ifdef TEXT_BLINK
1522 text_blink_ev.start ();
1523#endif
1524 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1565 break; 1525 break;
1566 1526
1567 case UnmapNotify: 1527 case UnmapNotify:
1568 mapped = 0; 1528 mapped = 0;
1569#ifdef TEXT_BLINK 1529#ifdef TEXT_BLINK
1570 text_blink_ev.stop (); 1530 text_blink_ev.stop ();
1571#endif 1531#endif
1532 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1572 break; 1533 break;
1573
1574 case MapNotify:
1575 mapped = 1;
1576#ifdef TEXT_BLINK
1577 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1578#endif
1579 break;
1580
1581#ifdef TRANSPARENT
1582 case ReparentNotify:
1583 rootwin_cb (ev);
1584 break;
1585#endif /* TRANSPARENT */
1586 1534
1587 case GraphicsExpose: 1535 case GraphicsExpose:
1588 case Expose: 1536 case Expose:
1589 if (ev.xany.window == vt) 1537 if (ev.xany.window == vt)
1590 { 1538 {
1591 do 1539 do
1540 {
1592 scr_expose (ev.xexpose.x, ev.xexpose.y, 1541 scr_expose (ev.xexpose.x, ev.xexpose.y,
1593 ev.xexpose.width, ev.xexpose.height, False); 1542 ev.xexpose.width, ev.xexpose.height, false);
1543 }
1594 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); 1544 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1595 1545
1596 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1546 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1597 1547
1598 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1548 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1549 {
1599 scr_expose (ev.xexpose.x, ev.xexpose.y, 1550 scr_expose (ev.xexpose.x, ev.xexpose.y,
1600 ev.xexpose.width, ev.xexpose.height, False); 1551 ev.xexpose.width, ev.xexpose.height, false);
1552 }
1601 1553
1602 scr_refresh (refresh_type); 1554 want_refresh = 1;
1603 } 1555 }
1604 else 1556 else
1605 { 1557 {
1606 XEvent unused_event; 1558 XEvent unused_event;
1607 1559
1608 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1560 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1609 ; 1561 ;
1610 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1562 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1611 ; 1563 ;
1612 1564
1613 if (isScrollbarWindow (ev.xany.window)) 1565 if (scrollBar.state && ev.xany.window == scrollBar.win)
1614 { 1566 {
1615 scrollBar.setIdle (); 1567 scrollBar.state = STATE_IDLE;
1616 scrollbar_show (0); 1568 scrollBar.show (0);
1617 } 1569 }
1618#ifdef MENUBAR
1619 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1620 menubar_expose ();
1621#endif
1622
1623#ifdef TRANSPARENT
1624 if (am_transparent && ev.xany.window == parent[0])
1625 XClearWindow (disp, ev.xany.window);
1626#endif
1627 } 1570 }
1628 break; 1571 break;
1629 1572
1630 case MotionNotify: 1573 case MotionNotify:
1631#ifdef POINTER_BLANK 1574#ifdef POINTER_BLANK
1632 if (hidden_pointer) 1575 if (hidden_pointer)
1633 pointer_unblank (); 1576 pointer_unblank ();
1634#endif 1577#endif
1635#if MENUBAR 1578 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1636 if (isMenuBarWindow (ev.xany.window)) 1579 || priv_modes & PrivMode_MouseAnyEvent)
1637 {
1638 menubar_control (ev.xbutton); 1580 mouse_report (ev.xbutton);
1639 break;
1640 }
1641#endif
1642 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1581 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1643 break; 1582 break;
1644 1583
1645 if (ev.xany.window == vt) 1584 if (ev.xany.window == vt)
1646 { 1585 {
1586 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1647 if (HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END))) 1587 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1648 ; // nop 1588 ; // nop
1649 else if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1589 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1650 { 1590 {
1651 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1591 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1652 ; 1592 ;
1653 1593
1654 XQueryPointer (disp, vt, 1594 XQueryPointer (dpy, vt,
1655 &unused_root, &unused_child, 1595 &unused_root, &unused_child,
1656 &unused_root_x, &unused_root_y, 1596 &unused_root_x, &unused_root_y,
1657 &ev.xbutton.x, &ev.xbutton.y, 1597 &ev.xbutton.x, &ev.xbutton.y,
1658 &ev.xbutton.state); 1598 &ev.xbutton.state);
1659#ifdef MOUSE_THRESHOLD 1599#ifdef MOUSE_THRESHOLD
… …
1679 int dist; 1619 int dist;
1680 1620
1681 /* don't clobber the current delay if we are 1621 /* don't clobber the current delay if we are
1682 * already in the middle of scrolling. 1622 * already in the middle of scrolling.
1683 */ 1623 */
1684 if (!sel_scroll_ev.active) 1624 if (!sel_scroll_ev.is_active ())
1685 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1625 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1686 1626
1687 /* save the event params so we can highlight 1627 /* save the event params so we can highlight
1688 * the selection in the pending-scroll loop 1628 * the selection in the pending-scroll loop
1689 */ 1629 */
1690 selection_save_x = ev.xbutton.x; 1630 selection_save_x = ev.xbutton.x;
… …
1712 else 1652 else
1713 { 1653 {
1714 /* we are within the text window, so we 1654 /* we are within the text window, so we
1715 * shouldn't be scrolling 1655 * shouldn't be scrolling
1716 */ 1656 */
1717 if (sel_scroll_ev.active)
1718 sel_scroll_ev.stop(); 1657 sel_scroll_ev.stop();
1719 } 1658 }
1720#endif 1659#endif
1721#ifdef MOUSE_THRESHOLD 1660#ifdef MOUSE_THRESHOLD
1722 } 1661 }
1723#endif 1662#endif
1724 } 1663 }
1725 } 1664 }
1726 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1665 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1727 { 1666 {
1728 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1667 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1729 MotionNotify, &ev)) 1668 MotionNotify, &ev))
1730 ; 1669 ;
1731 1670
1732 XQueryPointer (disp, scrollBar.win, 1671 XQueryPointer (dpy, scrollBar.win,
1733 &unused_root, &unused_child, 1672 &unused_root, &unused_child,
1734 &unused_root_x, &unused_root_y, 1673 &unused_root_x, &unused_root_y,
1735 &ev.xbutton.x, &ev.xbutton.y, 1674 &ev.xbutton.x, &ev.xbutton.y,
1736 &unused_mask); 1675 &unused_mask);
1737 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1676 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1738 scrollbar_size ()); 1677 scrollBar.size ());
1739 scr_refresh (refresh_type);
1740 refresh_limit = 0; 1678 want_refresh = 1;
1741 scrollbar_show (1); 1679 scrollBar.show (1);
1742 } 1680 }
1743 break; 1681 break;
1744 } 1682 }
1683
1684#if defined(CURSOR_BLINK)
1685 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1686 {
1687 if (hidden_cursor)
1688 {
1689 hidden_cursor = 0;
1690 want_refresh = 1;
1691 }
1692
1693 cursor_blink_ev.again ();
1694 }
1695#endif
1696
1697#if defined(POINTER_BLANK)
1698 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1699 {
1700 if (ev.type == MotionNotify
1701 || ev.type == ButtonPress
1702 || ev.type == ButtonRelease)
1703 if (hidden_pointer)
1704 pointer_unblank ();
1705
1706 if (ev.type == KeyPress && hidden_pointer == 0)
1707 pointer_blank ();
1708 }
1709#endif
1710
1711 refresh_check ();
1745} 1712}
1713
1714#if ENABLE_FRILLS
1715void
1716rxvt_term::set_urgency (bool enable)
1717{
1718 if (enable == urgency_hint)
1719 return;
1720
1721 if (XWMHints *h = XGetWMHints (dpy, parent))
1722 {
1723 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1724 XSetWMHints (dpy, parent, h);
1725 urgency_hint = enable;
1726 }
1727}
1728#endif
1746 1729
1747void 1730void
1748rxvt_term::focus_in () 1731rxvt_term::focus_in ()
1749{ 1732{
1750 if (!focus) 1733 if (!focus)
1751 { 1734 {
1752 focus = 1; 1735 focus = 1;
1753 want_refresh = 1; 1736 want_refresh = 1;
1754 1737
1755 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1756
1757#if USE_XIM 1738#if USE_XIM
1758 if (Input_Context != NULL) 1739 if (Input_Context != NULL)
1759 { 1740 {
1760 IMSetStatusPosition (); 1741 IMSetPosition ();
1761 XSetICFocus (Input_Context); 1742 XSetICFocus (Input_Context);
1762 } 1743 }
1763#endif 1744#endif
1764#if CURSOR_BLINK 1745#if CURSOR_BLINK
1765 if (OPTION (Opt_cursorBlink)) 1746 if (option (Opt_cursorBlink))
1766 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1747 cursor_blink_ev.again ();
1767#endif 1748#endif
1768#if OFF_FOCUS_FADING 1749#if OFF_FOCUS_FADING
1769 if (rs[Rs_fade]) 1750 if (rs[Rs_fade])
1770 { 1751 {
1771 pix_colors = pix_colors_focused; 1752 pix_colors = pix_colors_focused;
1772 scr_recolour (); 1753 scr_recolour ();
1773 } 1754 }
1774#endif 1755#endif
1756#if ENABLE_FRILLS
1757 if (option (Opt_urgentOnBell))
1758 set_urgency (0);
1759#endif
1760
1761 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1775 } 1762 }
1776} 1763}
1777 1764
1778void 1765void
1779rxvt_term::focus_out () 1766rxvt_term::focus_out ()
… …
1781 if (focus) 1768 if (focus)
1782 { 1769 {
1783 focus = 0; 1770 focus = 0;
1784 want_refresh = 1; 1771 want_refresh = 1;
1785 1772
1786 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1773#if ENABLE_FRILLS
1787 1774 if (option (Opt_urgentOnBell))
1775 set_urgency (0);
1776#endif
1788#if ENABLE_FRILLS || ISO_14755 1777#if ENABLE_FRILLS || ISO_14755
1789 if (iso14755buf) 1778 if (iso14755buf)
1790 { 1779 {
1791 iso14755buf = 0; 1780 iso14755buf = 0;
1792# if ENABLE_OVERLAY 1781# if ISO_14755
1793 scr_overlay_off (); 1782 scr_overlay_off ();
1794# endif 1783# endif
1795 } 1784 }
1796#endif 1785#endif
1797#if USE_XIM 1786#if USE_XIM
1798 if (Input_Context != NULL) 1787 if (Input_Context != NULL)
1799 XUnsetICFocus (Input_Context); 1788 XUnsetICFocus (Input_Context);
1800#endif 1789#endif
1801#if CURSOR_BLINK 1790#if CURSOR_BLINK
1802 if (OPTION (Opt_cursorBlink)) 1791 if (option (Opt_cursorBlink))
1803 cursor_blink_ev.stop (); 1792 cursor_blink_ev.stop ();
1793
1804 hidden_cursor = 0; 1794 hidden_cursor = 0;
1805#endif 1795#endif
1806#if OFF_FOCUS_FADING 1796#if OFF_FOCUS_FADING
1807 if (rs[Rs_fade]) 1797 if (rs[Rs_fade])
1808 { 1798 {
1809 pix_colors = pix_colors_unfocused; 1799 pix_colors = pix_colors_unfocused;
1810 scr_recolour (); 1800 scr_recolour ();
1811 } 1801 }
1812#endif 1802#endif
1803
1804 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1805 }
1806}
1807
1808void
1809rxvt_term::update_fade_color (unsigned int idx)
1810{
1811#if OFF_FOCUS_FADING
1812 if (rs[Rs_fade])
1813 } 1813 {
1814 rgba c;
1815 pix_colors [Color_fade].get (c);
1816 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1817 }
1818#endif
1814} 1819}
1815 1820
1816#if TRANSPARENT 1821#if ENABLE_TRANSPARENCY || ENABLE_PERL
1817void 1822void
1818rxvt_term::rootwin_cb (XEvent &ev) 1823rxvt_term::rootwin_cb (XEvent &ev)
1819{ 1824{
1820 SET_R (this); 1825 make_current ();
1821 SET_LOCALE (locale);
1822 1826
1827 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1828 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1829 return;
1830
1831# if ENABLE_TRANSPARENCY
1823 switch (ev.type) 1832 switch (ev.type)
1824 { 1833 {
1825 case PropertyNotify: 1834 case PropertyNotify:
1826 /* 1835 /*
1827 * if user used some Esetroot compatible prog to set the root bg, 1836 * if user used some Esetroot compatible prog to set the root bg,
1828 * use the property to determine the pixmap. We use it later on. 1837 * use the property to determine the pixmap. We use it later on.
1829 */ 1838 */
1830 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1839 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1831 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1840 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1832 return; 1841 {
1842 bg_set_root_pixmap ();
1843 update_background ();
1844 }
1833 1845
1834 /* FALLTHROUGH */
1835 case ReparentNotify:
1836 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1837 want_refresh = want_full_refresh = 1;
1838 break; 1846 break;
1839 } 1847 }
1848# endif
1849
1850 refresh_check ();
1840} 1851}
1841#endif 1852#endif
1842 1853
1843void 1854void
1844rxvt_term::button_press (XButtonEvent &ev) 1855rxvt_term::button_press (XButtonEvent &ev)
… …
1853 /* 1864 /*
1854 * VT window processing of button press 1865 * VT window processing of button press
1855 */ 1866 */
1856 if (ev.window == vt) 1867 if (ev.window == vt)
1857 { 1868 {
1869 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1870 return;
1871
1858#if ISO_14755 1872#if ISO_14755
1859 // 5.4 1873 // 5.4
1860 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1874 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1861 { 1875 {
1862 iso14755_54 (ev.x, ev.y); 1876 iso14755_54 (ev.x, ev.y);
… …
1872 /* save the xbutton state (for ButtonRelease) */ 1886 /* save the xbutton state (for ButtonRelease) */
1873 MEvent.state = ev.state; 1887 MEvent.state = ev.state;
1874#ifdef MOUSE_REPORT_DOUBLECLICK 1888#ifdef MOUSE_REPORT_DOUBLECLICK
1875 if (ev.button == MEvent.button && clickintime) 1889 if (ev.button == MEvent.button && clickintime)
1876 { 1890 {
1877 /* same button, within alloted time */ 1891 /* same button, within allowed time */
1878 MEvent.clicks++; 1892 MEvent.clicks++;
1879 1893
1880 if (MEvent.clicks > 1) 1894 if (MEvent.clicks > 1)
1881 { 1895 {
1882 /* only report double clicks */ 1896 /* only report double clicks */
… …
1896 mouse_report (ev); 1910 mouse_report (ev);
1897 } 1911 }
1898#else 1912#else
1899 MEvent.button = ev.button; 1913 MEvent.button = ev.button;
1900 mouse_report (ev); 1914 mouse_report (ev);
1901#endif /* MOUSE_REPORT_DOUBLECLICK */ 1915#endif /* MOUSE_REPORT_DOUBLECLICK */
1902 1916
1903 } 1917 }
1904 else 1918 else
1905 { 1919 {
1906 if (ev.button != MEvent.button) 1920 if (ev.button != MEvent.button)
1907 MEvent.clicks = 0; 1921 MEvent.clicks = 0;
1908 1922
1909 if (!HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1910 switch (ev.button) 1923 switch (ev.button)
1911 { 1924 {
1912 case Button1: 1925 case Button1:
1913 /* allow meta + click to select rectangular areas */ 1926 /* allow meta + click to select rectangular areas */
1914 /* should be done in screen.C */ 1927 /* should be done in screen.C */
1915#if ENABLE_FRILLS 1928#if ENABLE_FRILLS
1916 selection.rect = !!(ev.state & ModMetaMask); 1929 selection.rect = !!(ev.state & ModMetaMask);
1917#else 1930#else
1918 selection.rect = false; 1931 selection.rect = false;
1919#endif 1932#endif
1920 1933
1921 /* allow shift+left click to extend selection */ 1934 /* allow shift+left click to extend selection */
1922 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1935 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1923 { 1936 {
1924 if (MEvent.button == Button1 && clickintime) 1937 if (MEvent.button == Button1 && clickintime)
1925 selection_rotate (ev.x, ev.y); 1938 selection_rotate (ev.x, ev.y);
1926 else 1939 else
1927 selection_extend (ev.x, ev.y, 1); 1940 selection_extend (ev.x, ev.y, 1);
1928 } 1941 }
1929 else 1942 else
1930 { 1943 {
1931 if (MEvent.button == Button1 && clickintime) 1944 if (MEvent.button == Button1 && clickintime)
1932 MEvent.clicks++; 1945 MEvent.clicks++;
1933 else 1946 else
1934 MEvent.clicks = 1; 1947 MEvent.clicks = 1;
1935 1948
1936 selection_click (MEvent.clicks, ev.x, ev.y); 1949 selection_click (MEvent.clicks, ev.x, ev.y);
1937 } 1950 }
1938 1951
1939 MEvent.button = Button1; 1952 MEvent.button = Button1;
1940 break; 1953 break;
1941 1954
1942 case Button3: 1955 case Button3:
1943 if (MEvent.button == Button3 && clickintime) 1956 if (MEvent.button == Button3 && clickintime)
1944 selection_rotate (ev.x, ev.y); 1957 selection_rotate (ev.x, ev.y);
1945 else 1958 else
1946 selection_extend (ev.x, ev.y, 1); 1959 selection_extend (ev.x, ev.y, 1);
1947 1960
1948 MEvent.button = Button3; 1961 MEvent.button = Button3;
1949 break; 1962 break;
1950 } 1963 }
1951 } 1964 }
1952 1965
1953 MEvent.time = ev.time; 1966 MEvent.time = ev.time;
1954 return; 1967 return;
1955 } 1968 }
1956 1969
1957 /* 1970 /*
1958 * Scrollbar window processing of button press 1971 * Scrollbar window processing of button press
1959 */ 1972 */
1960 if (isScrollbarWindow (ev.window)) 1973 if (scrollBar.state && ev.window == scrollBar.win)
1961 { 1974 {
1962 scrollBar.setIdle (); 1975 page_dirn direction = NO_DIR;
1976
1977 if (scrollBar.upButton (ev.y))
1978 direction = UP; /* up */
1979 else if (scrollBar.dnButton (ev.y))
1980 direction = DN; /* down */
1981
1982 scrollBar.state = STATE_IDLE;
1963 /* 1983 /*
1964 * Rxvt-style scrollbar: 1984 * Rxvt-style scrollbar:
1965 * move up if mouse is above slider 1985 * move up if mouse is above slider
1966 * move dn if mouse is below slider 1986 * move dn if mouse is below slider
1967 * 1987 *
… …
1976 /* 1996 /*
1977 * Mouse report disabled scrollbar: 1997 * Mouse report disabled scrollbar:
1978 * arrow buttons - send up/down 1998 * arrow buttons - send up/down
1979 * click on scrollbar - send pageup/down 1999 * click on scrollbar - send pageup/down
1980 */ 2000 */
1981 if ((scrollBar.style == R_SB_NEXT 2001 if (direction == UP)
1982 && scrollbarnext_upButton (ev.y))
1983 || (scrollBar.style == R_SB_RXVT
1984 && scrollbarrxvt_upButton (ev.y)))
1985 tt_printf ("\033[A"); 2002 tt_printf ("\033[A");
1986 else if ((scrollBar.style == R_SB_NEXT 2003 else if (direction == DN)
1987 && scrollbarnext_dnButton (ev.y))
1988 || (scrollBar.style == R_SB_RXVT
1989 && scrollbarrxvt_dnButton (ev.y)))
1990 tt_printf ("\033[B"); 2004 tt_printf ("\033[B");
1991 else 2005 else
1992 switch (ev.button) 2006 switch (ev.button)
1993 { 2007 {
1994 case Button2: 2008 case Button2:
… …
2001 tt_printf ("\033[5~"); 2015 tt_printf ("\033[5~");
2002 break; 2016 break;
2003 } 2017 }
2004 } 2018 }
2005 else 2019 else
2006#endif /* NO_SCROLLBAR_REPORT */ 2020#endif /* NO_SCROLLBAR_REPORT */
2007
2008 {
2009 char upordown = 0;
2010
2011 if (scrollBar.style == R_SB_NEXT)
2012 { 2021 {
2013 if (scrollbarnext_upButton (ev.y)) 2022 if (direction != NO_DIR)
2014 upordown = -1; /* up */
2015 else if (scrollbarnext_dnButton (ev.y))
2016 upordown = 1; /* down */
2017 }
2018 else if (scrollBar.style == R_SB_RXVT)
2019 {
2020 if (scrollbarrxvt_upButton (ev.y))
2021 upordown = -1; /* up */
2022 else if (scrollbarrxvt_dnButton (ev.y))
2023 upordown = 1; /* down */
2024 }
2025 if (upordown)
2026 { 2023 {
2027#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2024#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2025 if (!cont_scroll_ev.is_active ())
2028 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2026 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2029#endif 2027#endif
2030 if (scr_page (upordown < 0 ? UP : DN, 1)) 2028 if (scr_page (direction, 1))
2031 { 2029 {
2032 if (upordown < 0) 2030 if (direction == UP)
2033 scrollBar.setUp (); 2031 scrollBar.state = STATE_UP;
2034 else 2032 else
2035 scrollBar.setDn (); 2033 scrollBar.state = STATE_DOWN;
2036 } 2034 }
2037 } 2035 }
2038 else 2036 else
2039 switch (ev.button) 2037 switch (ev.button)
2040 { 2038 {
2041 case Button2: 2039 case Button2:
2042 switch (scrollbar_align) 2040 switch (scrollBar.align)
2043 { 2041 {
2044 case R_SB_ALIGN_TOP: 2042 case R_SB_ALIGN_TOP:
2045 csrO = 0; 2043 csrO = 0;
2046 break; 2044 break;
2047 case R_SB_ALIGN_CENTRE: 2045 case R_SB_ALIGN_CENTRE:
… …
2053 } 2051 }
2054 2052
2055 if (scrollBar.style == R_SB_XTERM 2053 if (scrollBar.style == R_SB_XTERM
2056 || scrollbar_above_slider (ev.y) 2054 || scrollbar_above_slider (ev.y)
2057 || scrollbar_below_slider (ev.y)) 2055 || scrollbar_below_slider (ev.y))
2058 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2056 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
2059 2057
2060 scrollBar.setMotion (); 2058 scrollBar.state = STATE_MOTION;
2061 break; 2059 break;
2062 2060
2063 case Button1: 2061 case Button1:
2064 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2062 if (scrollBar.align == R_SB_ALIGN_CENTRE)
2065 csrO = ev.y - scrollBar.top; 2063 csrO = ev.y - scrollBar.top;
2066 /* FALLTHROUGH */ 2064 /* FALLTHROUGH */
2067 2065
2068 case Button3: 2066 case Button3:
2069 if (scrollBar.style != R_SB_XTERM) 2067 if (scrollBar.style != R_SB_XTERM)
… …
2079 scr_page (DN, nrow - 1); 2077 scr_page (DN, nrow - 1);
2080# else 2078# else
2081 scr_page (DN, nrow / 4); 2079 scr_page (DN, nrow / 4);
2082# endif 2080# endif
2083 else 2081 else
2084 scrollBar.setMotion (); 2082 scrollBar.state = STATE_MOTION;
2085 } 2083 }
2086 else 2084 else
2087 { 2085 {
2088 scr_page ((ev.button == Button1 ? DN : UP), 2086 scr_page ((ev.button == Button1 ? DN : UP),
2089 (nrow 2087 (nrow
2090 * scrollbar_position (ev.y) 2088 * scrollbar_position (ev.y)
2091 / scrollbar_size ())); 2089 / scrollBar.size ()));
2092 } 2090 }
2093 2091
2094 break; 2092 break;
2095 } 2093 }
2096 } 2094 }
2097 2095
2098 return; 2096 return;
2099 } 2097 }
2100
2101#if MENUBAR
2102 /*
2103 * Menubar window processing of button press
2104 */
2105 if (isMenuBarWindow (ev.window))
2106 menubar_control (ev);
2107#endif
2108} 2098}
2109 2099
2110void 2100void
2111rxvt_term::button_release (XButtonEvent &ev) 2101rxvt_term::button_release (XButtonEvent &ev)
2112{ 2102{
… …
2114 2104
2115 csrO = 0; /* reset csr Offset */ 2105 csrO = 0; /* reset csr Offset */
2116 if (!bypass_keystate) 2106 if (!bypass_keystate)
2117 reportmode = !! (priv_modes & PrivMode_mouse_report); 2107 reportmode = !! (priv_modes & PrivMode_mouse_report);
2118 2108
2119 if (scrollbar_isUpDn ()) 2109 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2120 { 2110 {
2121 scrollBar.setIdle (); 2111 scrollBar.state = STATE_IDLE;
2122 scrollbar_show (0); 2112 scrollBar.show (0);
2123#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2124 refresh_type &= ~SMOOTH_REFRESH;
2125#endif
2126 } 2113 }
2127 2114
2128#ifdef SELECTION_SCROLLING 2115#ifdef SELECTION_SCROLLING
2129 if (sel_scroll_ev.active)
2130 sel_scroll_ev.stop(); 2116 sel_scroll_ev.stop();
2131#endif 2117#endif
2132 2118
2133 if (ev.window == vt) 2119 if (ev.window == vt)
2134 { 2120 {
2121 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2122 return;
2123
2135#if ISO_14755 2124#if ISO_14755
2136 // 5.4 2125 // 5.4
2137 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2126 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2138 return; 2127 return;
2139#endif 2128#endif
2129
2140 if (reportmode) 2130 if (reportmode)
2141 { 2131 {
2142 /* mouse report from vt window */ 2132 /* mouse report from vt window */
2143 /* don't report release of wheel "buttons" */ 2133 /* don't report release of wheel "buttons" */
2144 if (ev.button >= 4) 2134 if (ev.button >= 4)
… …
2155 mouse_report (ev); 2145 mouse_report (ev);
2156 } 2146 }
2157#else /* MOUSE_REPORT_DOUBLECLICK */ 2147#else /* MOUSE_REPORT_DOUBLECLICK */
2158 MEvent.button = AnyButton; 2148 MEvent.button = AnyButton;
2159 mouse_report (ev); 2149 mouse_report (ev);
2160#endif /* MOUSE_REPORT_DOUBLECLICK */ 2150#endif /* MOUSE_REPORT_DOUBLECLICK */
2161 return; 2151 return;
2162 } 2152 }
2163 2153
2164 /* 2154 /*
2165 * dumb hack to compensate for the failure of click-and-drag 2155 * dumb hack to compensate for the failure of click-and-drag
… …
2168 if (priv_modes & PrivMode_mouse_report 2158 if (priv_modes & PrivMode_mouse_report
2169 && bypass_keystate 2159 && bypass_keystate
2170 && ev.button == Button1 && MEvent.clicks <= 1) 2160 && ev.button == Button1 && MEvent.clicks <= 1)
2171 selection_extend (ev.x, ev.y, 0); 2161 selection_extend (ev.x, ev.y, 0);
2172 2162
2173 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2174 return;
2175
2176 switch (ev.button) 2163 switch (ev.button)
2177 { 2164 {
2178 case Button1: 2165 case Button1:
2179 case Button3: 2166 case Button3:
2180 selection_make (ev.time); 2167 selection_make (ev.time);
2181 break; 2168 break;
2169
2182 case Button2: 2170 case Button2:
2183 selection_request (ev.time, ev.x, ev.y); 2171 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2172 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2184 break; 2173 break;
2174
2185#ifdef MOUSE_WHEEL 2175#ifdef MOUSE_WHEEL
2186 case Button4: 2176 case Button4:
2187 case Button5: 2177 case Button5:
2188 { 2178 {
2189 int i; 2179 int i;
… …
2191 2181
2192 v = ev.button == Button4 ? UP : DN; 2182 v = ev.button == Button4 ? UP : DN;
2193 2183
2194 if (ev.state & ShiftMask) 2184 if (ev.state & ShiftMask)
2195 i = 1; 2185 i = 1;
2196 else if (OPTION (Opt_mouseWheelScrollPage)) 2186 else if (option (Opt_mouseWheelScrollPage))
2197 i = nrow - 1; 2187 i = nrow - 1;
2198 else 2188 else
2199 i = 5; 2189 i = 5;
2200 2190
2201# ifdef MOUSE_SLIP_WHEELING 2191# ifdef MOUSE_SLIP_WHEELING
… …
2203 { 2193 {
2204 mouse_slip_wheel_speed += v ? -1 : 1; 2194 mouse_slip_wheel_speed += v ? -1 : 1;
2205 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2195 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2206 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; 2196 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2207 2197
2208 if (slip_wheel_ev.at < NOW) 2198 if (!slip_wheel_ev.is_active ())
2209 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2199 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2210
2211 slip_wheel_ev.start ();
2212 } 2200 }
2213 else 2201 else
2202# endif
2214 { 2203 {
2215# endif
2216# ifdef JUMP_MOUSE_WHEEL
2217 scr_page (v, i); 2204 scr_page (v, i);
2218 scr_refresh (SMOOTH_REFRESH);
2219 scrollbar_show (1); 2205 scrollBar.show (1);
2220# else
2221 while (i--)
2222 {
2223 scr_page (v, 1);
2224 scr_refresh (SMOOTH_REFRESH);
2225 scrollbar_show (1);
2226 }
2227# endif
2228# ifdef MOUSE_SLIP_WHEELING
2229 } 2206 }
2230#endif
2231 } 2207 }
2232 break; 2208 break;
2233#endif 2209#endif
2234 } 2210 }
2235 } 2211 }
2236#ifdef MENUBAR
2237 else if (isMenuBarWindow (ev.window))
2238 menubar_control (ev);
2239#endif
2240} 2212}
2241
2242#ifdef TRANSPARENT
2243#if TINTING
2244/* taken from aterm-0.4.2 */
2245
2246typedef uint32_t RUINT32T;
2247
2248void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2249{
2250 int sh_r, sh_g, sh_b;
2251 RUINT32T mask_r, mask_g, mask_b;
2252 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2253 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2254 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2255 int i;
2256
2257 Visual *visual = display->visual;
2258
2259 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2260
2261 /* for convenience */
2262 mask_r = visual->red_mask;
2263 mask_g = visual->green_mask;
2264 mask_b = visual->blue_mask;
2265
2266 /* boring lookup table pre-initialization */
2267 switch (srcImage->bits_per_pixel) {
2268 case 15:
2269 if ((mask_r != 0x7c00) ||
2270 (mask_g != 0x03e0) ||
2271 (mask_b != 0x001f))
2272 return;
2273 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2274 lookup_r = lookup;
2275 lookup_g = lookup+32;
2276 lookup_b = lookup+32+32;
2277 sh_r = 10;
2278 sh_g = 5;
2279 sh_b = 0;
2280 break;
2281 case 16:
2282 if ((mask_r != 0xf800) ||
2283 (mask_g != 0x07e0) ||
2284 (mask_b != 0x001f))
2285 return;
2286 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2287 lookup_r = lookup;
2288 lookup_g = lookup+32;
2289 lookup_b = lookup+32+64;
2290 sh_r = 11;
2291 sh_g = 5;
2292 sh_b = 0;
2293 break;
2294 case 24:
2295 if ((mask_r != 0xff0000) ||
2296 (mask_g != 0x00ff00) ||
2297 (mask_b != 0x0000ff))
2298 return;
2299 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2300 lookup_r = lookup;
2301 lookup_g = lookup+256;
2302 lookup_b = lookup+256+256;
2303 sh_r = 16;
2304 sh_g = 8;
2305 sh_b = 0;
2306 break;
2307 case 32:
2308 if ((mask_r != 0xff0000) ||
2309 (mask_g != 0x00ff00) ||
2310 (mask_b != 0x0000ff))
2311 return;
2312 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2313 lookup_r = lookup;
2314 lookup_g = lookup+256;
2315 lookup_b = lookup+256+256;
2316 sh_r = 16;
2317 sh_g = 8;
2318 sh_b = 0;
2319 break;
2320 default:
2321 return; /* we do not support this color depth */
2322 }
2323
2324 /* prepare limits for color transformation (each channel is handled separately) */
2325 if (shade < 0) {
2326 shade = -shade;
2327 if (shade < 0) shade = 0;
2328 if (shade > 100) shade = 100;
2329
2330 lower_lim_r = 65535-rm;
2331 lower_lim_g = 65535-gm;
2332 lower_lim_b = 65535-bm;
2333
2334 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2335 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2336 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2337
2338 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2339 } else {
2340 if (shade < 0) shade = 0;
2341 if (shade > 100) shade = 100;
2342
2343 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2344
2345 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2346 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2347 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2348 }
2349
2350 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2351 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2352 {
2353 unsigned int tmp;
2354
2355 tmp = lower_lim_r;
2356 lower_lim_r = lower_lim_b;
2357 lower_lim_b = tmp;
2358
2359 tmp = upper_lim_r;
2360 upper_lim_r = upper_lim_b;
2361 upper_lim_b = tmp;
2362 }
2363
2364 /* fill our lookup tables */
2365 for (i = 0; i <= mask_r>>sh_r; i++)
2366 {
2367 RUINT32T tmp;
2368 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2369 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2370 lookup_r[i] = (tmp/65535)<<sh_r;
2371 }
2372 for (i = 0; i <= mask_g>>sh_g; i++)
2373 {
2374 RUINT32T tmp;
2375 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2376 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2377 lookup_g[i] = (tmp/65535)<<sh_g;
2378 }
2379 for (i = 0; i <= mask_b>>sh_b; i++)
2380 {
2381 RUINT32T tmp;
2382 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2383 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2384 lookup_b[i] = (tmp/65535)<<sh_b;
2385 }
2386
2387 /* apply table to input image (replacing colors by newly calculated ones) */
2388 switch (srcImage->bits_per_pixel)
2389 {
2390 case 15:
2391 {
2392 unsigned short *p1, *pf, *p, *pl;
2393 p1 = (unsigned short *) srcImage->data;
2394 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2395 while (p1 < pf)
2396 {
2397 p = p1;
2398 pl = p1 + srcImage->width;
2399 for (; p < pl; p++)
2400 {
2401 *p = lookup_r[(*p & 0x7c00)>>10] |
2402 lookup_g[(*p & 0x03e0)>> 5] |
2403 lookup_b[(*p & 0x001f)];
2404 }
2405 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2406 }
2407 break;
2408 }
2409 case 16:
2410 {
2411 unsigned short *p1, *pf, *p, *pl;
2412 p1 = (unsigned short *) srcImage->data;
2413 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2414 while (p1 < pf)
2415 {
2416 p = p1;
2417 pl = p1 + srcImage->width;
2418 for (; p < pl; p++)
2419 {
2420 *p = lookup_r[(*p & 0xf800)>>11] |
2421 lookup_g[(*p & 0x07e0)>> 5] |
2422 lookup_b[(*p & 0x001f)];
2423 }
2424 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2425 }
2426 break;
2427 }
2428 case 24:
2429 {
2430 unsigned char *p1, *pf, *p, *pl;
2431 p1 = (unsigned char *) srcImage->data;
2432 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2433 while (p1 < pf)
2434 {
2435 p = p1;
2436 pl = p1 + srcImage->width * 3;
2437 for (; p < pl; p += 3)
2438 {
2439 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2440 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2441 p[2] = lookup_r[(p[2] & 0x0000ff)];
2442 }
2443 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2444 }
2445 break;
2446 }
2447 case 32:
2448 {
2449 RUINT32T *p1, *pf, *p, *pl;
2450 p1 = (RUINT32T *) srcImage->data;
2451 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2452
2453 while (p1 < pf)
2454 {
2455 p = p1;
2456 pl = p1 + srcImage->width;
2457 for (; p < pl; p++)
2458 {
2459 *p = lookup_r[(*p & 0xff0000)>>16] |
2460 lookup_g[(*p & 0x00ff00)>> 8] |
2461 lookup_b[(*p & 0x0000ff)] |
2462 (*p & ~0xffffff);
2463 }
2464 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2465 }
2466 break;
2467 }
2468 }
2469
2470 free (lookup);
2471}
2472#endif
2473
2474/*
2475 * Check our parents are still who we think they are.
2476 * Do transparency updates if required
2477 */
2478int
2479rxvt_term::check_our_parents ()
2480{
2481 int i, pchanged, aformat, have_pixmap, rootdepth;
2482 unsigned long nitems, bytes_after;
2483 Atom atype;
2484 unsigned char *prop = NULL;
2485 Window root, oldp, *list;
2486 Pixmap rootpixmap = None;
2487 XWindowAttributes wattr, wrootattr;
2488 dDisp;
2489
2490 pchanged = 0;
2491
2492 if (!OPTION (Opt_transparent))
2493 return pchanged; /* Don't try any more */
2494
2495 XGetWindowAttributes (disp, display->root, &wrootattr);
2496 rootdepth = wrootattr.depth;
2497
2498 XGetWindowAttributes (disp, parent[0], &wattr);
2499
2500 if (rootdepth != wattr.depth)
2501 {
2502 if (am_transparent)
2503 {
2504 pchanged = 1;
2505 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2506 am_transparent = am_pixmap_trans = 0;
2507 }
2508
2509 return pchanged; /* Don't try any more */
2510 }
2511
2512 /* Get all X ops out of the queue so that our information is up-to-date. */
2513 XSync (disp, False);
2514
2515 /*
2516 * Make the frame window set by the window manager have
2517 * the root background. Some window managers put multiple nested frame
2518 * windows for each client, so we have to take care about that.
2519 */
2520 i = (xa[XA_XROOTPMAP_ID]
2521 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2522 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2523 &nitems, &bytes_after, &prop) == Success);
2524
2525 if (!i || prop == NULL)
2526 i = (xa[XA_ESETROOT_PMAP_ID]
2527 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2528 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2529 &nitems, &bytes_after, &prop) == Success);
2530
2531 if (!i || prop == NULL
2532#if TINTING
2533 || !rs[Rs_color + Color_tint]
2534#endif
2535 )
2536 have_pixmap = 0;
2537 else
2538 {
2539 have_pixmap = 1;
2540 rootpixmap = *(Pixmap *)prop;
2541 XFree (prop);
2542 }
2543
2544 if (have_pixmap)
2545 {
2546 /*
2547 * Copy display->root pixmap transparency
2548 */
2549 int sx, sy, nx, ny;
2550 unsigned int nw, nh;
2551 Window cr;
2552 XImage *image;
2553 GC gc;
2554 XGCValues gcvalue;
2555
2556 XTranslateCoordinates (disp, parent[0], display->root,
2557 0, 0, &sx, &sy, &cr);
2558 nw = (unsigned int)szHint.width;
2559 nh = (unsigned int)szHint.height;
2560 nx = ny = 0;
2561
2562 if (sx < 0)
2563 {
2564 nw += sx;
2565 nx = -sx;
2566 sx = 0;
2567 }
2568
2569 if (sy < 0)
2570 {
2571 nh += sy;
2572 ny = -sy;
2573 sy = 0;
2574 }
2575
2576 min_it (nw, (unsigned int) (wrootattr.width - sx));
2577 min_it (nh, (unsigned int) (wrootattr.height - sy));
2578
2579 XSync (disp, False);
2580 allowedxerror = -1;
2581 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2582
2583 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2584 /* XXX: may need a delay here? */
2585 allowedxerror = 0;
2586
2587 if (image == NULL)
2588 {
2589 if (am_transparent && am_pixmap_trans)
2590 {
2591 pchanged = 1;
2592 if (pixmap != None)
2593 {
2594 XFreePixmap (disp, pixmap);
2595 pixmap = None;
2596 }
2597 }
2598
2599 am_pixmap_trans = 0;
2600 }
2601 else
2602 {
2603 if (pixmap != None)
2604 XFreePixmap (disp, pixmap);
2605
2606#if TINTING
2607 if (ISSET_PIXCOLOR (Color_tint))
2608 {
2609 unsigned short rm, gm, bm;
2610 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2611
2612 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2613
2614 ShadeXImage (display, image, shade, rm, gm, bm);
2615 }
2616#endif
2617
2618 pixmap = XCreatePixmap (disp, vt,
2619 szHint.width, szHint.height, image->depth);
2620 gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2621 XPutImage (disp, pixmap, gc, image, 0, 0,
2622 nx, ny, image->width, image->height);
2623 XFreeGC (disp, gc);
2624 XDestroyImage (image);
2625 XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2626 XClearWindow (disp, parent[0]);
2627
2628 if (!am_transparent || !am_pixmap_trans)
2629 pchanged = 1;
2630
2631 am_transparent = am_pixmap_trans = 1;
2632 }
2633 }
2634
2635 if (am_pixmap_trans)
2636 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2637 else
2638 {
2639 unsigned int n;
2640 /*
2641 * InheritPixmap transparency
2642 */
2643 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2644 {
2645 oldp = parent[i];
2646 XQueryTree (disp, parent[i - 1], &root,
2647 &parent[i], &list, &n);
2648 XFree (list);
2649
2650 if (parent[i] == display->root)
2651 {
2652 if (oldp != None)
2653 pchanged = 1;
2654
2655 break;
2656 }
2657
2658 if (oldp != parent[i])
2659 pchanged = 1;
2660 }
2661
2662 n = 0;
2663
2664 if (pchanged)
2665 {
2666 for (; n < (unsigned int)i; n++)
2667 {
2668 XGetWindowAttributes (disp, parent[n], &wattr);
2669 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2670 {
2671 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2672 break;
2673 }
2674 }
2675 }
2676
2677 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2678 {
2679 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2680 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2681 am_transparent = 0;
2682 /* XXX: also turn off Opt_transparent? */
2683 }
2684 else
2685 {
2686#if WAIT_FOR_WM
2687 /* wait (an arbitrary period) for the WM to do its thing
2688 * needed for fvwm2.2.2 (and before?) */
2689 sleep (1);
2690#endif
2691 for (n = 0; n < (unsigned int)i; n++)
2692 {
2693 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2694 XClearWindow (disp, parent[n]);
2695 }
2696
2697 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2698 am_transparent = 1;
2699 }
2700
2701 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2702 parent[i] = None;
2703 }
2704
2705 if (scrollBar.win)
2706 {
2707 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2708 scrollBar.setIdle ();
2709 scrollbar_show (0);
2710 }
2711
2712 if (am_transparent)
2713 {
2714 want_refresh = want_full_refresh = 1;
2715 if (am_pixmap_trans)
2716 flush ();
2717 }
2718
2719 return pchanged;
2720}
2721#endif
2722 2213
2723/*}}} */ 2214/*}}} */
2724 2215
2725bool 2216void
2726rxvt_term::cmd_parse () 2217rxvt_term::cmd_parse ()
2727{ 2218{
2728 bool flag = false;
2729 wchar_t ch = NOCHAR; 2219 wchar_t ch = NOCHAR;
2730 char *seq_begin; // remember start of esc-sequence here 2220 char *seq_begin; // remember start of esc-sequence here
2731 2221
2732 for (;;) 2222 for (;;)
2733 { 2223 {
2734 if (ch == NOCHAR) 2224 if (ecb_unlikely (ch == NOCHAR))
2735 { 2225 {
2736 seq_begin = cmdbuf_ptr; 2226 seq_begin = cmdbuf_ptr;
2737 ch = next_char (); 2227 ch = next_char ();
2738 2228
2739 if (ch == NOCHAR) 2229 if (ch == NOCHAR)
2740 break; 2230 break;
2741 } 2231 }
2742 2232
2743 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2233 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2744 { 2234 {
2745 if (!seen_input) 2235 if (ecb_unlikely (!seen_input))
2746 { 2236 {
2747 seen_input = 1; 2237 seen_input = 1;
2748 // many badly-written programs (e.g. jed) contain a race condition: 2238 // many badly-written programs (e.g. jed) contain a race condition:
2749 // they first read the screensize and then install a SIGWINCH handler. 2239 // they first read the screensize and then install a SIGWINCH handler.
2750 // some window managers resize the window early, and these programs 2240 // some window managers resize the window early, and these programs
… …
2763 wchar_t *str = buf; 2253 wchar_t *str = buf;
2764 wchar_t *eol = str + min (ncol, UBUFSIZ); 2254 wchar_t *eol = str + min (ncol, UBUFSIZ);
2765 2255
2766 for (;;) 2256 for (;;)
2767 { 2257 {
2768 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2258 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2769 break; 2259 break;
2770 2260
2771 *str++ = ch; 2261 *str++ = ch;
2772 2262
2773 if (ch == C0_LF || str >= eol) 2263 if (ecb_unlikely (ch == C0_LF || str >= eol))
2774 { 2264 {
2775 if (ch == C0_LF) 2265 if (ch == C0_LF)
2776 nlines++; 2266 nlines++;
2777 2267
2778 refresh_count++; 2268 refresh_count++;
2779 2269
2780 if (!OPTION (Opt_jumpScroll) 2270 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2781 || (refresh_count >= refresh_limit * (nrow - 1)))
2782 { 2271 {
2783 refreshnow = true;
2784 refresh_count = 0; 2272 refresh_count = 0;
2273
2274 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2275 {
2276 refreshnow = true;
2785 ch = NOCHAR; 2277 ch = NOCHAR;
2786 break; 2278 break;
2279 }
2787 } 2280 }
2788 2281
2789 // scr_add_lines only works for nlines <= nrow - 1. 2282 // scr_add_lines only works for nlines <= nrow - 1.
2790 if (nlines >= nrow - 1) 2283 if (nlines >= nrow - 1)
2791 { 2284 {
2285 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2792 if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))) 2286 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2793 scr_add_lines (buf, str - buf, nlines); 2287 scr_add_lines (buf, str - buf, nlines);
2794 2288
2795 nlines = 0; 2289 nlines = 0;
2796 str = buf; 2290 str = buf;
2797 eol = str + min (ncol, UBUFSIZ); 2291 eol = str + min (ncol, UBUFSIZ);
… …
2812 2306
2813 seq_begin = cmdbuf_ptr; 2307 seq_begin = cmdbuf_ptr;
2814 ch = next_char (); 2308 ch = next_char ();
2815 } 2309 }
2816 2310
2311 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2817 if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))) 2312 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2818 scr_add_lines (buf, str - buf, nlines); 2313 scr_add_lines (buf, str - buf, nlines);
2819 2314
2820 /* 2315 /*
2821 * If there have been a lot of new lines, then update the screen 2316 * If there have been a lot of new lines, then update the screen
2822 * What the heck I'll cheat and only refresh less than every page-full. 2317 * What the heck we'll cheat and only refresh less than every page-full.
2823 * the number of pages between refreshes is refresh_limit, which 2318 * if skipScroll is enabled.
2824 * is incremented here because we must be doing flat-out scrolling.
2825 */ 2319 */
2826 if (refreshnow) 2320 if (refreshnow)
2827 { 2321 {
2828 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2829 refresh_limit++;
2830 else
2831 {
2832 flag = true;
2833 scr_refresh (refresh_type); 2322 scr_refresh ();
2834 flush_ev.stop (); 2323 want_refresh = 1;
2835 }
2836 } 2324 }
2837
2838 } 2325 }
2839 else 2326 else
2840 { 2327 {
2841 try 2328 try
2842 { 2329 {
… …
2850 } 2337 }
2851 2338
2852 ch = NOCHAR; 2339 ch = NOCHAR;
2853 } 2340 }
2854 } 2341 }
2855
2856 return flag;
2857} 2342}
2858 2343
2859// read the next character 2344// read the next character
2860wchar_t 2345wchar_t
2861rxvt_term::next_char () 2346rxvt_term::next_char () NOTHROW
2862{ 2347{
2863 while (cmdbuf_ptr < cmdbuf_endp) 2348 while (cmdbuf_ptr < cmdbuf_endp)
2864 { 2349 {
2865 // assume 7-bit to be ascii ALWAYS 2350 // assume 7-bit to be ascii ALWAYS
2866 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2351 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2867 return *cmdbuf_ptr++; 2352 return *cmdbuf_ptr++;
2868 2353
2869 wchar_t wc; 2354 wchar_t wc;
2870 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2355 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2871 2356
… …
2875 cmdbuf_ptr = cmdbuf_endp; 2360 cmdbuf_ptr = cmdbuf_endp;
2876 break; 2361 break;
2877 } 2362 }
2878 2363
2879 if (len == (size_t)-1) 2364 if (len == (size_t)-1)
2365 {
2366 mbstate.reset (); // reset now undefined conversion state
2880 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2367 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2368 }
2881 2369
2882 // assume wchar == unicode 2370 // assume wchar == unicode
2883 cmdbuf_ptr += len; 2371 cmdbuf_ptr += len;
2884 return wc & UNICODE_MASK; 2372 return wc & UNICODE_MASK;
2885 } 2373 }
… …
2887 return NOCHAR; 2375 return NOCHAR;
2888} 2376}
2889 2377
2890// read the next octet 2378// read the next octet
2891uint32_t 2379uint32_t
2892rxvt_term::next_octet () 2380rxvt_term::next_octet () NOTHROW
2893{ 2381{
2894 return cmdbuf_ptr < cmdbuf_endp 2382 return cmdbuf_ptr < cmdbuf_endp
2895 ? (unsigned char)*cmdbuf_ptr++ 2383 ? (unsigned char)*cmdbuf_ptr++
2896 : NOCHAR; 2384 : NOCHAR;
2897} 2385}
2898 2386
2899/* rxvt_cmd_getc () - Return next input character */ 2387static class out_of_input out_of_input;
2900/* 2388
2901 * Return the next input character after first passing any keyboard input
2902 * to the command.
2903 */
2904wchar_t 2389wchar_t
2905rxvt_term::cmd_getc () 2390rxvt_term::cmd_getc () THROW ((class out_of_input))
2906{ 2391{
2907 wchar_t c = next_char (); 2392 wchar_t c = next_char ();
2908 2393
2909 if (c == NOCHAR) 2394 if (c == NOCHAR)
2910 throw out_of_input; 2395 throw out_of_input;
2911 2396
2912 return c; 2397 return c;
2913} 2398}
2914 2399
2915uint32_t 2400uint32_t
2916rxvt_term::cmd_get8 () 2401rxvt_term::cmd_get8 () THROW ((class out_of_input))
2917{ 2402{
2918 uint32_t c = next_octet (); 2403 uint32_t c = next_octet ();
2919 2404
2920 if (c == NOCHAR) 2405 if (c == NOCHAR)
2921 throw out_of_input; 2406 throw out_of_input;
… …
2927/*----------------------------------------------------------------------*/ 2412/*----------------------------------------------------------------------*/
2928#ifdef PRINTPIPE 2413#ifdef PRINTPIPE
2929FILE * 2414FILE *
2930rxvt_term::popen_printer () 2415rxvt_term::popen_printer ()
2931{ 2416{
2932 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2417 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2933 2418
2934 if (stream == NULL) 2419 if (stream == NULL)
2935 rxvt_warn ("can't open printer pipe, not printing.\n"); 2420 rxvt_warn ("can't open printer pipe, not printing.\n");
2936 2421
2937 return stream; 2422 return stream;
… …
2948 * simulate attached vt100 printer 2433 * simulate attached vt100 printer
2949 */ 2434 */
2950void 2435void
2951rxvt_term::process_print_pipe () 2436rxvt_term::process_print_pipe ()
2952{ 2437{
2953 int done; 2438 FILE *fd = popen_printer ();
2954 FILE *fd;
2955 2439
2956 if ((fd = popen_printer ()) == NULL) 2440 if (!fd)
2957 return; 2441 return;
2958 2442
2959 /* 2443 /*
2960 * Send all input to the printer until either ESC[4i or ESC[?4i 2444 * Send all input to the printer until either ESC[4i or ESC[?4i
2961 * is received. 2445 * is received.
2962 */ 2446 */
2963 for (done = 0; !done;) 2447 for (int done = 0; !done; )
2964 { 2448 {
2965 unsigned char buf[8]; 2449 unsigned char buf[8];
2966 unicode_t ch; 2450 unicode_t ch;
2967 unsigned int i, len; 2451 unsigned int i, len;
2968 2452
… …
2987 { 2471 {
2988 if ((buf[len++] = cmd_getc ()) == 'i') 2472 if ((buf[len++] = cmd_getc ()) == 'i')
2989 break; /* done = 1 */ 2473 break; /* done = 1 */
2990 } 2474 }
2991 } 2475 }
2992 2476
2993 for (i = 0; i < len; i++) 2477 for (i = 0; i < len; i++)
2994 if (putc (buf[i], fd) == EOF) 2478 if (putc (buf[i], fd) == EOF)
2995 { 2479 {
2996 done = 1; 2480 done = 1;
2997 break; 2481 break;
… …
2999 } 2483 }
3000 } 2484 }
3001 2485
3002 pclose_printer (fd); 2486 pclose_printer (fd);
3003} 2487}
3004#endif /* PRINTPIPE */ 2488#endif /* PRINTPIPE */
3005/*}}} */ 2489/*}}} */
3006 2490
3007/* *INDENT-OFF* */
3008enum { 2491enum {
3009 C1_40 = 0x40, 2492 C1_40 = 0x40,
3010 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2493 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
3011 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2494 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
3012 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2495 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
3013 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2496 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
3014}; 2497};
3015/* *INDENT-ON* */
3016 2498
3017/*{{{ process non-printing single characters */ 2499/*{{{ process non-printing single characters */
3018void 2500void
3019rxvt_term::process_nonprinting (unicode_t ch) 2501rxvt_term::process_nonprinting (unicode_t ch)
3020{ 2502{
… …
3059 process_dcs_seq (); 2541 process_dcs_seq ();
3060 break; 2542 break;
3061 case 0x9b: /* CSI */ 2543 case 0x9b: /* CSI */
3062 process_csi_seq (); 2544 process_csi_seq ();
3063 break; 2545 break;
3064 case 0x9d: /* CSI */ 2546 case 0x9d: /* OSC */
3065 process_osc_seq (); 2547 process_osc_seq ();
3066 break; 2548 break;
3067#endif 2549#endif
3068 } 2550 }
3069} 2551}
… …
3113 break; 2595 break;
3114 case 'Z': /* identify the terminal type */ 2596 case 'Z': /* identify the terminal type */
3115 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2597 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
3116 break; 2598 break;
3117 case '<': /* turn off VT52 mode */ 2599 case '<': /* turn off VT52 mode */
3118 PrivMode (0, PrivMode_vt52); 2600 set_privmode (PrivMode_vt52, 0);
3119 break; 2601 break;
3120 case 'F': /* use special graphics character set */ 2602 case 'F': /* use special graphics character set */
3121 case 'G': /* use regular character set */ 2603 case 'G': /* use regular character set */
3122 /* unimplemented */ 2604 /* unimplemented */
3123 break; 2605 break;
… …
3142 return; 2624 return;
3143 } 2625 }
3144 2626
3145 switch (ch) 2627 switch (ch)
3146 { 2628 {
3147 /* case 1: do_tek_mode (); break; */
3148 case '#': 2629 case '#':
3149 if (cmd_getc () == '8') 2630 if (cmd_getc () == '8')
3150 scr_E (); 2631 scr_E ();
3151 break; 2632 break;
3152 case '(': 2633 case '(':
… …
3159 scr_charset_set (2, (unsigned int)cmd_getc ()); 2640 scr_charset_set (2, (unsigned int)cmd_getc ());
3160 break; 2641 break;
3161 case '+': 2642 case '+':
3162 scr_charset_set (3, (unsigned int)cmd_getc ()); 2643 scr_charset_set (3, (unsigned int)cmd_getc ());
3163 break; 2644 break;
3164#if ENABLE_FRILLS 2645#if !ENABLE_MINIMAL
3165 case '6': 2646 case '6':
3166 scr_backindex (); 2647 scr_backindex ();
3167 break; 2648 break;
3168#endif 2649#endif
3169 case '7': 2650 case '7':
3170 scr_cursor (SAVE); 2651 scr_cursor (SAVE);
3171 break; 2652 break;
3172 case '8': 2653 case '8':
3173 scr_cursor (RESTORE); 2654 scr_cursor (RESTORE);
3174 break; 2655 break;
3175#if ENABLE_FRILLS 2656#if !ENABLE_MINIMAL
3176 case '9': 2657 case '9':
3177 scr_forwardindex (); 2658 scr_forwardindex ();
3178 break; 2659 break;
3179#endif 2660#endif
3180 case '=': 2661 case '=':
3181 case '>': 2662 case '>':
3182 PrivMode ((ch == '='), PrivMode_aplKP); 2663 set_privmode (PrivMode_aplKP, ch == '=');
3183 break; 2664 break;
3184 2665
3185 case C1_40: 2666 case C1_40:
3186 cmd_getc (); 2667 cmd_getc ();
3187 break; 2668 break;
… …
3191 2672
3192 /* 8.3.87: NEXT LINE */ 2673 /* 8.3.87: NEXT LINE */
3193 case C1_NEL: /* ESC E */ 2674 case C1_NEL: /* ESC E */
3194 { 2675 {
3195 wchar_t nlcr[] = { C0_LF, C0_CR }; 2676 wchar_t nlcr[] = { C0_LF, C0_CR };
3196 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2677 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
3197 } 2678 }
3198 break; 2679 break;
3199 2680
3200 /* kidnapped escape sequence: Should be 8.3.48 */ 2681 /* kidnapped escape sequence: Should be 8.3.48 */
3201 case C1_ESA: /* ESC G */ 2682 case C1_ESA: /* ESC G */
3202 process_graphics (); 2683 // used by original rxvt for rob nations own graphics mode
2684 if (cmd_getc () == 'Q')
2685 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3203 break; 2686 break;
3204 2687
3205 /* 8.3.63: CHARACTER TABULATION SET */ 2688 /* 8.3.63: CHARACTER TABULATION SET */
3206 case C1_HTS: /* ESC H */ 2689 case C1_HTS: /* ESC H */
3207 scr_set_tab (1); 2690 scr_set_tab (1);
… …
3211 case C1_RI: /* ESC M */ 2694 case C1_RI: /* ESC M */
3212 scr_index (DN); 2695 scr_index (DN);
3213 break; 2696 break;
3214 2697
3215 /* 8.3.142: SINGLE-SHIFT TWO */ 2698 /* 8.3.142: SINGLE-SHIFT TWO */
3216 /*case C1_SS2: scr_single_shift (2); break; */ 2699 /* case C1_SS2: break; */
3217 2700
3218 /* 8.3.143: SINGLE-SHIFT THREE */ 2701 /* 8.3.143: SINGLE-SHIFT THREE */
3219 /*case C1_SS3: scr_single_shift (3); break; */ 2702 /* case C1_SS3: break; */
3220 2703
3221 /* 8.3.27: DEVICE CONTROL STRING */ 2704 /* 8.3.27: DEVICE CONTROL STRING */
3222 case C1_DCS: /* ESC P */ 2705 case C1_DCS: /* ESC P */
3223 process_dcs_seq (); 2706 process_dcs_seq ();
3224 break; 2707 break;
… …
3226 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2709 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3227 case C1_SCI: /* ESC Z */ 2710 case C1_SCI: /* ESC Z */
3228 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); 2711 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3229 break; /* steal obsolete ESC [ c */ 2712 break; /* steal obsolete ESC [ c */
3230 2713
3231 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2714 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3232 case C1_CSI: /* ESC [ */ 2715 case C1_CSI: /* ESC [ */
3233 process_csi_seq (); 2716 process_csi_seq ();
3234 break; 2717 break;
3235 2718
3236 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2719 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3237 case C1_OSC: /* ESC ] */ 2720 case C1_OSC: /* ESC ] */
3238 process_osc_seq (); 2721 process_osc_seq ();
3239 break; 2722 break;
3240 2723
3241 /* 8.3.106: RESET TO INITIAL STATE */ 2724 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3242 case 'c': 2725 case 'c':
3243 mbstate.reset (); 2726 mbstate.reset ();
3244 scr_poweron (); 2727 scr_poweron ();
3245 scrollbar_show (1); 2728 scrollBar.show (1);
3246 break; 2729 break;
3247 2730
3248 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2731 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3249 case 'n': 2732 case 'n':
3250 scr_charset_choose (2); 2733 scr_charset_choose (2);
… …
3257 } 2740 }
3258} 2741}
3259/*}}} */ 2742/*}}} */
3260 2743
3261/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2744/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3262/* *INDENT-OFF* */
3263enum { 2745enum {
3264 CSI_ICH = 0x40, 2746 CSI_ICH = 0x40,
3265 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2747 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
3266 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2748 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
3267 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2749 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
3270 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2752 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3271 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2753 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3272 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2754 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3273}; 2755};
3274 2756
3275#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2757#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3276 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2758 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3277 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2759 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3278#define get_byte_array_bit(array, bit) \ 2760#define get_byte_array_bit(array, bit) \
3279 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2761 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3280 2762
3281const unsigned char csi_defaults[] = 2763static const unsigned char csi_defaults[] =
3282 { 2764 {
3283 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2765 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3284 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2766 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3285 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2767 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3286 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2768 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
3287 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2769 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
3288 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2770 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
3289 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2771 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
3290 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2772 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
3291 }; 2773 };
3292/* *INDENT-ON* */
3293 2774
3294void 2775void
3295rxvt_term::process_csi_seq () 2776rxvt_term::process_csi_seq ()
3296{ 2777{
3297 unicode_t ch, priv, i; 2778 unicode_t ch, priv, i;
3298 unsigned int nargs, p; 2779 unsigned int nargs, p;
3299 int n, ndef; 2780 int n, ndef;
3300 int arg[ESC_ARGS]; 2781 int arg[ESC_ARGS] = { };
3301 2782
3302 for (nargs = ESC_ARGS; nargs > 0;) 2783 nargs = 0;
3303 arg[--nargs] = 0;
3304 2784
3305 priv = 0; 2785 priv = 0;
3306 ch = cmd_getc (); 2786 ch = cmd_getc ();
3307 if (ch >= '<' && ch <= '?') 2787 if ((ch >= '<' && ch <= '?') || ch == '!')
2788 {
3308 { /* '<' '=' '>' '?' */ 2789 /* '<' '=' '>' '?' '!' */
3309 priv = ch; 2790 priv = ch;
3310 ch = cmd_getc (); 2791 ch = cmd_getc ();
3311 } 2792 }
3312 2793
3313 /* read any numerical arguments */ 2794 /* read any numerical arguments */
… …
3342 ndef = get_byte_array_bit (csi_defaults, i); 2823 ndef = get_byte_array_bit (csi_defaults, i);
3343 for (p = 0; p < nargs; p++) 2824 for (p = 0; p < nargs; p++)
3344 if (arg[p] == -1) 2825 if (arg[p] == -1)
3345 arg[p] = ndef; 2826 arg[p] = ndef;
3346 2827
3347#ifdef DEBUG_CMD
3348 fprintf (stderr, "CSI ");
3349 for (p = 0; p < nargs; p++)
3350 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3351 fprintf (stderr, "%c\n", ch);
3352#endif
3353
3354 /* 2828 /*
3355 * private mode handling 2829 * private mode handling
3356 */ 2830 */
3357 if (priv) 2831 if (priv)
3358 { 2832 {
3359 switch (priv) 2833 switch (priv)
3360 { 2834 {
3361 case '>': 2835 case '>':
3362 if (ch == CSI_DA) /* secondary device attributes */ 2836 if (ch == CSI_DA) /* secondary device attributes */
3363 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2837 {
2838 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2839 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2840 //
2841 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2842 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2843 // versions.
2844 //
2845 tt_printf ("\033[>%d;95;0c", 'U');
2846 }
3364 break; 2847 break;
2848
3365 case '?': 2849 case '?':
3366 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2850 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3367 process_terminal_mode (ch, priv, nargs, arg); 2851 process_terminal_mode (ch, priv, nargs, arg);
3368 break; 2852 break;
2853
2854 case '!':
2855 if (ch == CSI_70)
2856 {
2857 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2858 scr_soft_reset ();
2859
2860 static const int pm_h[] = { 7, 25 };
2861 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2862
2863 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2864 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
3369 } 2865 }
2866 break;
2867 }
2868
3370 return; 2869 return;
3371 } 2870 }
3372 2871
3373 switch (ch) 2872 switch (ch)
3374 { 2873 {
… …
3494 break; 2993 break;
3495 case 6: /* CPR requested */ 2994 case 6: /* CPR requested */
3496 scr_report_position (); 2995 scr_report_position ();
3497 break; 2996 break;
3498 case 7: /* unofficial extension */ 2997 case 7: /* unofficial extension */
3499 if (OPTION (Opt_insecure)) 2998 if (option (Opt_insecure))
3500 tt_printf ("%-.250s\012", rs[Rs_display_name]); 2999 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3501 break; 3000 break;
3502 case 8: /* unofficial extension */ 3001 case 8: /* unofficial extension */
3503 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3002 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3504 break; 3003 break;
… …
3571 break; 3070 break;
3572 case CSI_75: 3071 case CSI_75:
3573 scr_cursor (RESTORE); 3072 scr_cursor (RESTORE);
3574 break; 3073 break;
3575 3074
3576#if ENABLE_FRILLS 3075#if !ENABLE_MINIMAL
3577 case CSI_74: 3076 case CSI_74:
3578 process_window_ops (arg, nargs); 3077 process_window_ops (arg, nargs);
3579 break; 3078 break;
3580#endif 3079#endif
3581 3080
… …
3588 break; 3087 break;
3589 } 3088 }
3590} 3089}
3591/*}}} */ 3090/*}}} */
3592 3091
3593#if ENABLE_FRILLS 3092#if !ENABLE_MINIMAL
3594/* ARGSUSED */
3595void 3093void
3596rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3094rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3597{ 3095{
3598 int x, y; 3096 int x, y;
3599 XWindowAttributes wattr; 3097 XWindowAttributes wattr;
3600 Window wdummy; 3098 Window wdummy;
3601 dDisp; 3099
3100 dLocal (Display *, dpy);
3602 3101
3603 if (nargs == 0) 3102 if (nargs == 0)
3604 return; 3103 return;
3605 3104
3606 switch (args[0]) 3105 switch (args[0])
3607 { 3106 {
3608 /* 3107 /*
3609 * commands 3108 * commands
3610 */ 3109 */
3611 case 1: /* deiconify window */ 3110 case 1: /* deiconify window */
3612 XMapWindow (disp, parent[0]); 3111 XMapWindow (dpy, parent);
3613 break; 3112 break;
3614 case 2: /* iconify window */ 3113 case 2: /* iconify window */
3615 XIconifyWindow (disp, parent[0], display->screen); 3114 XIconifyWindow (dpy, parent, display->screen);
3616 break; 3115 break;
3617 case 3: /* set position (pixels) */ 3116 case 3: /* set position (pixels) */
3618 XMoveWindow (disp, parent[0], args[1], args[2]); 3117 XMoveWindow (dpy, parent, args[1], args[2]);
3619 break; 3118 break;
3620 case 4: /* set size (pixels) */ 3119 case 4: /* set size (pixels) */
3621 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3120 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3622 break; 3121 break;
3623 case 5: /* raise window */ 3122 case 5: /* raise window */
3624 XRaiseWindow (disp, parent[0]); 3123 XRaiseWindow (dpy, parent);
3625 break; 3124 break;
3626 case 6: /* lower window */ 3125 case 6: /* lower window */
3627 XLowerWindow (disp, parent[0]); 3126 XLowerWindow (dpy, parent);
3628 break; 3127 break;
3629 case 7: /* refresh window */ 3128 case 7: /* refresh window */
3630 scr_touch (true); 3129 scr_touch (true);
3631 break; 3130 break;
3632 case 8: /* set size (chars) */ 3131 case 8: /* set size (chars) */
… …
3639 if (args[0] >= 24) /* set height (chars) */ 3138 if (args[0] >= 24) /* set height (chars) */
3640 set_widthheight ((unsigned int)width, 3139 set_widthheight ((unsigned int)width,
3641 (unsigned int) (args[1] * fheight)); 3140 (unsigned int) (args[1] * fheight));
3642 break; 3141 break;
3643 3142
3644
3645 /* 3143 /*
3646 * reports - some output format copied from XTerm 3144 * reports - some output format copied from XTerm
3647 */ 3145 */
3648 case 11: /* report window state */ 3146 case 11: /* report window state */
3649 XGetWindowAttributes (disp, parent[0], &wattr); 3147 XGetWindowAttributes (dpy, parent, &wattr);
3650 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3148 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3651 break; 3149 break;
3652 case 13: /* report window position */ 3150 case 13: /* report window position */
3653 XGetWindowAttributes (disp, parent[0], &wattr); 3151 XGetWindowAttributes (dpy, parent, &wattr);
3654 XTranslateCoordinates (disp, parent[0], wattr.root, 3152 XTranslateCoordinates (dpy, parent, wattr.root,
3655 -wattr.border_width, -wattr.border_width, 3153 -wattr.border_width, -wattr.border_width,
3656 &x, &y, &wdummy); 3154 &x, &y, &wdummy);
3657 tt_printf ("\033[3;%d;%dt", x, y); 3155 tt_printf ("\033[3;%d;%dt", x, y);
3658 break; 3156 break;
3659 case 14: /* report window size (pixels) */ 3157 case 14: /* report window size (pixels) */
3660 XGetWindowAttributes (disp, parent[0], &wattr); 3158 XGetWindowAttributes (dpy, parent, &wattr);
3661 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3159 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3662 break; 3160 break;
3663 case 18: /* report text area size (chars) */ 3161 case 18: /* report text area size (chars) */
3664 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3162 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3665 break; 3163 break;
… …
3667 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3165 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3668 break; 3166 break;
3669 case 20: /* report icon label */ 3167 case 20: /* report icon label */
3670 { 3168 {
3671 char *s; 3169 char *s;
3672 XGetIconName (disp, parent[0], &s); 3170 XGetIconName (dpy, parent, &s);
3673 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3171 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3674 XFree (s); 3172 XFree (s);
3675 } 3173 }
3676 break; 3174 break;
3677 case 21: /* report window title */ 3175 case 21: /* report window title */
3678 { 3176 {
3679 char *s; 3177 char *s;
3680 XFetchName (disp, parent[0], &s); 3178 XFetchName (dpy, parent, &s);
3681 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3179 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3682 XFree (s); 3180 XFree (s);
3683 } 3181 }
3684 break; 3182 break;
3685 } 3183 }
3686} 3184}
… …
3713 seen_esc = true; 3211 seen_esc = true;
3714 continue; 3212 continue;
3715 } 3213 }
3716 else if (ch == C0_BEL || ch == CHAR_ST) 3214 else if (ch == C0_BEL || ch == CHAR_ST)
3717 break; 3215 break;
3216 else if (ch == C0_SYN)
3217 ch = cmd_get8 ();
3718 else if (ch < 0x20) 3218 else if (ch < 0x20)
3719 return NULL; /* other control character - exit */ 3219 return NULL; /* other control character - exit */
3720 3220
3721 seen_esc = false; 3221 seen_esc = false;
3722 3222
3723 if (n >= STRING_MAX - 1) 3223 if (n >= STRING_MAX - 1)
3724 // stop at some sane length 3224 // stop at some sane length
3725 return NULL; 3225 return NULL;
3726 3226
3727 if (ch == C0_SYN)
3728 string[n++] = cmd_get8 ();
3729 else
3730 string[n++] = ch; 3227 string[n++] = ch;
3731 } 3228 }
3732 3229
3733 string[n++] = '\0'; 3230 string[n++] = '\0';
3734 3231
3735 ends_how = (ch == 0x5c ? C0_ESC : ch); 3232 ends_how = (ch == 0x5c ? C0_ESC : ch);
… …
3742 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3239 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3743 */ 3240 */
3744void 3241void
3745rxvt_term::process_dcs_seq () 3242rxvt_term::process_dcs_seq ()
3746{ 3243{
3747 char *s;
3748 unicode_t eh;
3749
3750 /* 3244 /*
3751 * Not handled yet 3245 * Not handled yet
3752 */ 3246 */
3247
3248 unicode_t eh;
3753 s = get_to_st (eh); 3249 char *s = get_to_st (eh);
3754 if (s) 3250 if (s)
3755 free (s); 3251 free (s);
3756 3252
3757 return; 3253 return;
3758} 3254}
… …
3762 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3258 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3763 */ 3259 */
3764void 3260void
3765rxvt_term::process_osc_seq () 3261rxvt_term::process_osc_seq ()
3766{ 3262{
3767 unicode_t ch, eh;
3768 int arg; 3263 int arg;
3769 3264
3770 ch = cmd_getc (); 3265 unicode_t ch = cmd_getc ();
3771 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3266 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3772 arg = arg * 10 + (ch - '0'); 3267 arg = arg * 10 + (ch - '0');
3773 3268
3774 if (ch == ';') 3269 if (ch == ';')
3775 { 3270 {
3271 unicode_t eh;
3776 char *s = get_to_st (eh); 3272 char *s = get_to_st (eh);
3777 3273
3778 if (s) 3274 if (s)
3779 { 3275 {
3780 process_xterm_seq (arg, s, eh); 3276 process_xterm_seq (arg, s, eh);
… …
3786void 3282void
3787rxvt_term::process_color_seq (int report, int color, const char *str, char resp) 3283rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3788{ 3284{
3789 if (str[0] == '?' && !str[1]) 3285 if (str[0] == '?' && !str[1])
3790 { 3286 {
3791 unsigned short r, g, b; 3287 rgba c;
3792 pix_colors_focused[color].get (display, r, g, b); 3288 pix_colors_focused[color].get (c);
3289
3290#if XFT
3291 if (c.a != rgba::MAX_CC)
3292 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3293 else
3294#endif
3793 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3295 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3794 } 3296 }
3795 else 3297 else
3796 set_window_color (color, str); 3298 set_window_color (color, str);
3797} 3299}
3798 3300
3799/* 3301/*
3800 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3302 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3801 */ 3303 */
3802void 3304void
3803rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3305rxvt_term::process_xterm_seq (int op, char *str, char resp)
3804{ 3306{
3805 int changed = 0;
3806 int color; 3307 int color;
3807 char *buf, *name; 3308 char *buf, *name;
3808 bool query = str[0] == '?' && !str[1]; 3309 bool query = str[0] == '?' && !str[1];
3809 int saveop = op; 3310 int saveop = op;
3810 dDisp; 3311
3312 dLocal (Display *, dpy);
3811 3313
3812 assert (str != NULL); 3314 assert (str != NULL);
3315
3316 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3317 return;
3318
3813 switch (op) 3319 switch (op)
3814 { 3320 {
3815 case XTerm_name: 3321 case XTerm_name:
3816 set_title (str); 3322 set_title (str);
3817 /* FALLTHROUGH */ 3323 /* FALLTHROUGH */
… …
3831 unsigned long bytes_after; 3337 unsigned long bytes_after;
3832 unsigned char *value = 0; 3338 unsigned char *value = 0;
3833 const char *str = ""; 3339 const char *str = "";
3834 3340
3835 if (prop 3341 if (prop
3836 && XGetWindowProperty (disp, parent[0], 3342 && XGetWindowProperty (dpy, parent,
3837 prop, 0, 1<<16, 0, AnyPropertyType, 3343 prop, 0, 1<<16, 0, AnyPropertyType,
3838 &actual_type, &actual_format, 3344 &actual_type, &actual_format,
3839 &nitems, &bytes_after, &value) == Success 3345 &nitems, &bytes_after, &value) == Success
3840 && actual_type != None 3346 && actual_type != None
3841 && actual_format == 8) 3347 && actual_format == 8)
3842 str = (const char *)(value); 3348 str = (const char *)(value);
3843 3349
3844 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3350 tt_printf ("\033]%d;%s%c", op, str, resp);
3845 3351
3846 XFree (value); 3352 XFree (value);
3847 } 3353 }
3848 else 3354 else
3849 { 3355 {
3850 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3356 char *eq = strchr (str, '=');
3851 3357
3852 if (eq) 3358 if (eq)
3853 { 3359 {
3854 *eq = 0; 3360 *eq = 0;
3855 set_utf8_property (display->atom (str), eq + 1); 3361 set_utf8_property (display->atom (str), eq + 1);
3856 } 3362 }
3857 else 3363 else
3858 XDeleteProperty (disp, parent[0], 3364 XDeleteProperty (dpy, parent,
3859 display->atom (str)); 3365 display->atom (str));
3860 } 3366 }
3861 break; 3367 break;
3862 3368
3863 case XTerm_Color: 3369 case XTerm_Color:
… …
3865 { 3371 {
3866 if ((name = strchr (buf, ';')) == NULL) 3372 if ((name = strchr (buf, ';')) == NULL)
3867 break; 3373 break;
3868 3374
3869 *name++ = '\0'; 3375 *name++ = '\0';
3870 color = atoi (buf); 3376 color = atoi (buf) + minCOLOR;
3871 3377
3872 if (color < 0 || color >= TOTAL_COLORS) 3378 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3873 break; 3379 break;
3874 3380
3875 if ((buf = strchr (name, ';')) != NULL) 3381 if ((buf = strchr (name, ';')) != NULL)
3876 *buf++ = '\0'; 3382 *buf++ = '\0';
3877 3383
3878 if (name[0] == '?' && !name[1]) 3384 process_color_seq (op, color, name, resp);
3385 }
3386 break;
3387 case Rxvt_restoreFG:
3388 case XTerm_Color00:
3389 process_color_seq (op, Color_fg, str, resp);
3390 break;
3391 case Rxvt_restoreBG:
3392 case XTerm_Color01:
3393 process_color_seq (op, Color_bg, str, resp);
3394 break;
3395#ifndef NO_CURSORCOLOR
3396 case XTerm_Color_cursor:
3397 process_color_seq (op, Color_cursor, str, resp);
3398 break;
3399#endif
3400 case XTerm_Color_pointer_fg:
3401 process_color_seq (op, Color_pointer_fg, str, resp);
3402 break;
3403 case XTerm_Color_pointer_bg:
3404 process_color_seq (op, Color_pointer_bg, str, resp);
3405 break;
3406#ifdef OPTION_HC
3407 case XTerm_Color_HC:
3408 process_color_seq (op, Color_HC, str, resp);
3409 break;
3410 case XTerm_Color_HTC:
3411 process_color_seq (op, Color_HTC, str, resp);
3412 break;
3413#endif
3414#ifndef NO_BOLD_UNDERLINE_REVERSE
3415 case URxvt_Color_BD:
3416 process_color_seq (op, Color_BD, str, resp);
3417 break;
3418 case URxvt_Color_UL:
3419 process_color_seq (op, Color_UL, str, resp);
3420 break;
3421 case URxvt_Color_IT:
3422 process_color_seq (op, Color_IT, str, resp);
3423 break;
3424#endif
3425 case URxvt_Color_border:
3426 process_color_seq (op, Color_border, str, resp);
3427 break;
3428#if ENABLE_TRANSPARENCY
3429 case URxvt_Color_tint:
3430 process_color_seq (op, Color_tint, str, resp);
3431 {
3432 bool changed = false;
3433
3434 if (ISSET_PIXCOLOR (Color_tint))
3435 changed = bg_set_tint (pix_colors_focused [Color_tint]);
3436
3437 if (changed)
3438 update_background ();
3439 }
3440
3441 break;
3442#endif
3443
3444#if BG_IMAGE_FROM_FILE
3445 case Rxvt_Pixmap:
3446 if (!strcmp (str, "?"))
3447 {
3448 char str[256];
3449
3450 sprintf (str, "[%dx%d+%d+%d]",
3451 min (h_scale, 32767), min (v_scale, 32767),
3452 min (h_align, 32767), min (v_align, 32767));
3453 process_xterm_seq (XTerm_title, str, CHAR_ST);
3454 }
3455 else
3456 {
3457 int changed = 0;
3458
3459 if (*str != ';')
3879 { 3460 {
3880 unsigned short r, g, b; 3461 if (bg_set_file (str)) /* change pixmap */
3881 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3462 {
3882 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3463 changed++;
3464 str = strchr (str, ';');
3465 if (str == NULL)
3466 bg_set_default_geometry ();
3467 else
3468 bg_set_geometry (str+1);
3469 }
3883 } 3470 }
3884 else 3471 else
3885 set_window_color (color + minCOLOR, name); 3472 {
3473 str++;
3474 if (bg_set_geometry (str, true))
3475 changed++;
3476 }
3477
3478 if (changed)
3479 {
3480 if (bg_window_position_sensitive ())
3481 {
3482 int x, y;
3483 get_window_origin (x, y);
3484 bg_set_position (x, y);
3485 }
3486 update_background ();
3487 }
3886 } 3488 }
3887 break; 3489 break;
3888 case XTerm_Color00:
3889 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3890 break;
3891 case XTerm_Color01:
3892 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3893 break;
3894#ifndef NO_CURSORCOLOR
3895 case XTerm_Color_cursor:
3896 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3897 break;
3898#endif 3490#endif
3899 case XTerm_Color_pointer_fg:
3900 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3901 break;
3902 case XTerm_Color_pointer_bg:
3903 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3904 break;
3905#ifndef NO_BOLD_UNDERLINE_REVERSE
3906 case XTerm_Color_BD:
3907 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3908 break;
3909 case XTerm_Color_UL:
3910 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3911 break;
3912 case XTerm_Color_RV:
3913 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3914 break;
3915 case URxvt_Color_IT:
3916 process_color_seq (URxvt_Color_IT, Color_IT, str, resp);
3917 break;
3918#endif
3919#if TRANSPARENT && TINTING
3920 case URxvt_Color_tint:
3921 process_color_seq (URxvt_Color_tint, Color_tint, str, resp);
3922 check_our_parents ();
3923 if (am_transparent)
3924 want_full_refresh = want_refresh = 1;
3925 break;
3926#endif
3927
3928 case XTerm_Pixmap:
3929 if (*str != ';')
3930 {
3931#if XPM_BACKGROUND
3932 scale_pixmap (""); /* reset to default scaling */
3933 set_bgPixmap (str); /* change pixmap */
3934#endif
3935 scr_touch (true);
3936 }
3937 while ((str = strchr (str, ';')) != NULL)
3938 {
3939 str++;
3940#if XPM_BACKGROUND
3941 changed += scale_pixmap (str);
3942#endif
3943 }
3944
3945 if (changed)
3946 {
3947#ifdef XPM_BACKGROUND
3948 resize_pixmap ();
3949#endif
3950 scr_touch (true);
3951 }
3952 break;
3953
3954 case XTerm_restoreFG:
3955 set_window_color (Color_fg, str);
3956 break;
3957 case XTerm_restoreBG:
3958 set_window_color (Color_bg, str);
3959 break;
3960 3491
3961 case XTerm_logfile: 3492 case XTerm_logfile:
3962 // TODO, when secure mode? 3493 // TODO, when secure mode?
3963 break; 3494 break;
3964 3495
3965#ifdef MENUBAR
3966 case URxvt_Menu:
3967 if (OPTION (Opt_insecure))
3968 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3969 break;
3970#endif
3971#if 0 3496#if 0
3972 case XTerm_dumpscreen: /* no error notices */ 3497 case Rxvt_dumpscreen: /* no error notices */
3973 { 3498 {
3974 int fd; 3499 int fd;
3975 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3500 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3976 { 3501 {
3977 scr_dump (fd); 3502 scr_dump (fd);
… …
3988 case URxvt_italicFont: 3513 case URxvt_italicFont:
3989 case URxvt_boldItalicFont: 3514 case URxvt_boldItalicFont:
3990#endif 3515#endif
3991 if (query) 3516 if (query)
3992 tt_printf ("\33]%d;%-.250s%c", saveop, 3517 tt_printf ("\33]%d;%-.250s%c", saveop,
3993 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3518 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3994 ? fontset[op - URxvt_font]->fontdesc : "", 3519 ? fontset[op - URxvt_font]->fontdesc : "",
3995 resp); 3520 resp);
3996 else 3521 else
3997 { 3522 {
3998 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3523 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
4001 allocated.push_back ((void *)res); 3526 allocated.push_back ((void *)res);
4002 set_fonts (); 3527 set_fonts ();
4003 } 3528 }
4004 break; 3529 break;
4005 3530
4006#if ENABLE_FRILLS 3531 case URxvt_version:
3532 if (query)
3533 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3534 op,
3535 rs[Rs_name], VERSION[0], VERSION[2],
3536 resp);
3537 break;
3538
3539#if !ENABLE_MINIMAL
4007 case URxvt_locale: 3540 case URxvt_locale:
4008 if (query) 3541 if (query)
4009 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, OPTION (Opt_insecure) ? locale : "", resp); 3542 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
4010 else 3543 else
4011 { 3544 {
4012 set_locale (str); 3545 set_locale (str);
4013 pty.set_utf8_mode (enc_utf8); 3546 pty->set_utf8_mode (enc_utf8);
4014 init_xlocale (); 3547 init_xlocale ();
4015 } 3548 }
4016 break; 3549 break;
4017 3550
4018 case URxvt_view_up: 3551 case URxvt_view_up:
… …
4029 break; 3562 break;
4030#endif 3563#endif
4031 3564
4032#if ENABLE_PERL 3565#if ENABLE_PERL
4033 case URxvt_perl: 3566 case URxvt_perl:
4034 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STR, str, DT_END))) 3567 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
4035 ; // no responses yet
4036 break; 3568 break;
4037#endif 3569#endif
4038 } 3570 }
4039} 3571}
4040/*----------------------------------------------------------------------*/ 3572/*----------------------------------------------------------------------*/
… …
4063 { 3595 {
4064 if (mode == 'r') 3596 if (mode == 'r')
4065 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3597 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
4066 else 3598 else
4067 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3599 state = (mode == 't') ? ! (priv_modes & bit) : mode;
4068 PrivMode (state, bit); 3600
3601 set_privmode (bit, state);
4069 } 3602 }
4070 3603
4071 return state; 3604 return state;
4072} 3605}
4073 3606
4074/* we're not using priv _yet_ */ 3607/* we're not using priv _yet_ */
4075void 3608void
4076rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3609rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
4077{ 3610{
4078 unsigned int i, j; 3611 unsigned int i, j;
4079 int state; 3612 int state;
4080 3613
4081 static const struct 3614 static const struct
4082 { 3615 {
4083 const int argval; 3616 const int argval;
4084 const unsigned long bit; 3617 const unsigned long bit;
4085 }
4086
4087 argtopriv[] = { 3618 } argtopriv[] = {
4088 { 1, PrivMode_aplCUR }, 3619 { 1, PrivMode_aplCUR }, // DECCKM
4089 { 2, PrivMode_vt52 }, 3620 { 2, PrivMode_vt52 },
4090 { 3, PrivMode_132 }, 3621 { 3, PrivMode_132 }, // DECCOLM
4091 { 4, PrivMode_smoothScroll }, 3622 { 4, PrivMode_smoothScroll }, // DECSCLM
4092 { 5, PrivMode_rVideo }, 3623 { 5, PrivMode_rVideo }, // DECSCNM
4093 { 6, PrivMode_relOrigin }, 3624 { 6, PrivMode_relOrigin }, // DECOM
4094 { 7, PrivMode_Autowrap }, 3625 { 7, PrivMode_Autowrap }, // DECAWM
4095 // 8, bi-directional support mode 3626 // 8, auto-repeat keys // DECARM
4096 { 9, PrivMode_MouseX10 }, 3627 { 9, PrivMode_MouseX10 },
4097#ifdef menuBar_esc 3628 // 18 end FF to printer after print screen
4098 { menuBar_esc, PrivMode_menuBar }, 3629 // 19 Print screen prints full screen/scroll region
4099#endif
4100 // 18, 19 printing-related
4101 { 25, PrivMode_VisibleCursor }, 3630 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
4102#ifdef scrollBar_esc 3631#ifdef scrollBar_esc
4103 { scrollBar_esc, PrivMode_scrollBar }, 3632 { scrollBar_esc, PrivMode_scrollBar },
4104#endif 3633#endif
4105 { 35, PrivMode_ShiftKeys }, // rxvt extension 3634 { 35, PrivMode_ShiftKeys }, // rxvt extension
3635 // 38, tektronix mode // DECTEK
4106 { 40, PrivMode_132OK }, 3636 { 40, PrivMode_132OK },
4107 // 41 xterm more fixes NYI 3637 // 41 xterm more fixes NYI
4108 // 45 margin bell NYI 3638 // 45 margin bell NYI
4109 // 46 start logging 3639 // 46 start logging
4110 { 47, PrivMode_Screen }, 3640 { 47, PrivMode_Screen },
4111 { 66, PrivMode_aplKP }, 3641 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
4112#ifndef NO_BACKSPACE_KEY 3642#ifndef NO_BACKSPACE_KEY
4113 { 67, PrivMode_BackSpace }, 3643 { 67, PrivMode_BackSpace }, // DECBKM
4114#endif 3644#endif
4115 { 1000, PrivMode_MouseX11 }, 3645 { 1000, PrivMode_MouseX11 },
4116 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3646 { 1002, PrivMode_MouseBtnEvent },
4117 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3647 { 1003, PrivMode_MouseAnyEvent },
4118 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3648#if ENABLE_FRILLS
3649 { 1005, PrivMode_ExtModeMouse },
3650#endif
4119 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3651 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
4120 { 1011, PrivMode_Keypress }, // rxvt extension 3652 { 1011, PrivMode_Keypress }, // rxvt extension
3653#if ENABLE_FRILLS
3654 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3655#endif
4121 // 1035 enable modifiers for alt, numlock NYI 3656 // 1035 enable modifiers for alt, numlock NYI
4122 // 1036 send ESC for meta keys NYI 3657 // 1036 send ESC for meta keys NYI
4123 // 1037 send DEL for keypad delete NYI 3658 // 1037 send DEL for keypad delete NYI
4124 { 1047, PrivMode_Screen }, 3659 { 1047, PrivMode_Screen },
4125 // 1048 save and restore cursor 3660 // 1048 save and restore cursor, implemented in code
4126 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3661 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
4127 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3662 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3663 { 2004, PrivMode_BracketPaste },
4128 }; 3664 };
4129 3665
4130 if (nargs == 0) 3666 if (nargs == 0)
4131 return; 3667 return;
4132 3668
… …
4139 for (i = 0; i < nargs; i++) 3675 for (i = 0; i < nargs; i++)
4140 { 3676 {
4141 state = -1; 3677 state = -1;
4142 3678
4143 /* basic handling */ 3679 /* basic handling */
4144 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3680 for (j = 0; j < ecb_array_length (argtopriv); j++)
4145 if (argtopriv[j].argval == arg[i]) 3681 if (argtopriv[j].argval == arg[i])
4146 { 3682 {
4147 state = privcases (mode, argtopriv[j].bit); 3683 state = privcases (mode, argtopriv[j].bit);
4148 break; 3684 break;
4149 } 3685 }
… …
4151 /* extra handling for values with state unkept */ 3687 /* extra handling for values with state unkept */
4152 switch (arg[i]) 3688 switch (arg[i])
4153 { 3689 {
4154#if ENABLE_STYLES 3690#if ENABLE_STYLES
4155 case 1021: 3691 case 1021:
4156 if (mode) 3692 set_option (Opt_intensityStyles, mode);
4157 SET_OPTION (Opt_intensityStyles);
4158 else
4159 CLR_OPTION (Opt_intensityStyles);
4160 3693
4161 scr_touch (true); 3694 scr_touch (true);
4162 break; 3695 break;
4163#endif 3696#endif
4164 case 1048: /* alternative cursor save */ 3697 case 1048: /* alternative cursor save */
4165 case 1049:
4166 if (OPTION (Opt_secondaryScreen)) 3698 if (option (Opt_secondaryScreen))
4167 if (mode == 0) 3699 if (mode == 0)
4168 scr_cursor (RESTORE); 3700 scr_cursor (RESTORE);
4169 else if (mode == 1) 3701 else if (mode == 1)
4170 scr_cursor (SAVE); 3702 scr_cursor (SAVE);
4171 break; 3703 break;
… …
4179 case 2: /* VT52 mode */ 3711 case 2: /* VT52 mode */
4180 /* oddball mode. should be set regardless of set/reset 3712 /* oddball mode. should be set regardless of set/reset
4181 * parameter. Return from VT52 mode with an ESC < from 3713 * parameter. Return from VT52 mode with an ESC < from
4182 * within VT52 mode 3714 * within VT52 mode
4183 */ 3715 */
4184 PrivMode (1, PrivMode_vt52); 3716 set_privmode (PrivMode_vt52, 1);
4185 break; 3717 break;
4186 case 3: /* 80/132 */ 3718 case 3: /* 80/132 */
4187 if (priv_modes & PrivMode_132OK) 3719 if (priv_modes & PrivMode_132OK)
4188 set_widthheight (((state ? 132 : 80) * fwidth), height); 3720 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4189 break; 3721 break;
4190 case 4: /* smooth scrolling */ 3722 case 4: /* smooth scrolling */
4191 if (!state) 3723 set_option (Opt_jumpScroll, !state);
4192 SET_OPTION (Opt_jumpScroll);
4193 else
4194 CLR_OPTION (Opt_jumpScroll);
4195 break; 3724 break;
4196 case 5: /* reverse video */ 3725 case 5: /* reverse video */
4197 scr_rvideo_mode (state); 3726 scr_rvideo_mode (state);
4198 break; 3727 break;
4199 case 6: /* relative/absolute origins */ 3728 case 6: /* relative/absolute origins */
… …
4203 scr_autowrap (state); 3732 scr_autowrap (state);
4204 break; 3733 break;
4205 /* case 8: - auto repeat, can't do on a per window basis */ 3734 /* case 8: - auto repeat, can't do on a per window basis */
4206 case 9: /* X10 mouse reporting */ 3735 case 9: /* X10 mouse reporting */
4207 if (state) /* orthogonal */ 3736 if (state) /* orthogonal */
4208 priv_modes &= ~PrivMode_MouseX11; 3737 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4209 break; 3738 break;
4210#ifdef menuBar_esc
4211 case menuBar_esc:
4212#ifdef MENUBAR
4213 map_menuBar (state);
4214#endif
4215 break;
4216#endif
4217#ifdef scrollBar_esc 3739#ifdef scrollBar_esc
4218 case scrollBar_esc: 3740 case scrollBar_esc:
4219 if (scrollbar_mapping (state)) 3741 if (scrollBar.map (state))
4220 { 3742 {
4221 resize_all_windows (0, 0, 0); 3743 resize_all_windows (0, 0, 0);
4222 scr_touch (true); 3744 scr_touch (true);
4223 } 3745 }
4224 break; 3746 break;
… …
4233 break; 3755 break;
4234 /* case 66: - application key pad */ 3756 /* case 66: - application key pad */
4235 /* case 67: - backspace key */ 3757 /* case 67: - backspace key */
4236 case 1000: /* X11 mouse reporting */ 3758 case 1000: /* X11 mouse reporting */
4237 if (state) /* orthogonal */ 3759 if (state) /* orthogonal */
4238 priv_modes &= ~PrivMode_MouseX10; 3760 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4239 break; 3761 break;
4240#if 0
4241 case 1001: 3762 case 1002:
4242 break; /* X11 mouse highlighting */ 3763 case 1003:
4243#endif 3764 if (state)
3765 {
3766 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3767 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3768 mouse_row = mouse_col = 0;
3769 vt_emask_mouse = PointerMotionMask;
3770 }
3771 else
3772 vt_emask_mouse = NoEventMask;
3773
3774 vt_select_input ();
3775 break;
4244 case 1010: /* scroll to bottom on TTY output inhibit */ 3776 case 1010: /* scroll to bottom on TTY output inhibit */
4245 if (!state) 3777 set_option (Opt_scrollTtyOutput, !state);
4246 SET_OPTION (Opt_scrollTtyOutput);
4247 else
4248 CLR_OPTION (Opt_scrollTtyOutput);
4249 break; 3778 break;
4250 case 1011: /* scroll to bottom on key press */ 3779 case 1011: /* scroll to bottom on key press */
4251 if (state) 3780 set_option (Opt_scrollTtyKeypress, state);
4252 SET_OPTION (Opt_scrollTtyKeypress);
4253 else
4254 CLR_OPTION (Opt_scrollTtyKeypress);
4255 break; 3781 break;
4256 case 1047: /* secondary screen w/ clearing last */ 3782 case 1047: /* secondary screen w/ clearing last */
4257 if (OPTION (Opt_secondaryScreen)) 3783 if (option (Opt_secondaryScreen))
4258 if (current_screen != PRIMARY) 3784 if (!state)
4259 scr_erase_screen (2); 3785 scr_erase_screen (2);
3786
4260 scr_change_screen (state); 3787 scr_change_screen (state);
4261 break; 3788 break;
4262 case 1049: /* secondary screen w/ clearing first */ 3789 case 1049: /* secondary screen w/ clearing first */
3790 if (option (Opt_secondaryScreen))
3791 if (state)
3792 scr_cursor (SAVE);
3793
4263 scr_change_screen (state); 3794 scr_change_screen (state);
3795
4264 if (OPTION (Opt_secondaryScreen)) 3796 if (option (Opt_secondaryScreen))
4265 if (current_screen != PRIMARY) 3797 if (state)
4266 scr_erase_screen (2); 3798 scr_erase_screen (2);
3799 else
3800 scr_cursor (RESTORE);
4267 break; 3801 break;
4268 default: 3802 default:
4269 break; 3803 break;
4270 } 3804 }
4271 } 3805 }
… …
4397 scr_color (Color_bg, Color_bg); 3931 scr_color (Color_bg, Color_bg);
4398 break; 3932 break;
4399 3933
4400 //case 50: // not variable spacing 3934 //case 50: // not variable spacing
4401 3935
4402#if ENABLE_FRILLS 3936#if !ENABLE_MINIMAL
4403 case 90: 3937 case 90:
4404 case 91: /* set bright fg color */ 3938 case 91: /* set bright fg color */
4405 case 92: 3939 case 92:
4406 case 93: 3940 case 93:
4407 case 94: 3941 case 94:
… …
4424 } 3958 }
4425 } 3959 }
4426} 3960}
4427/*}}} */ 3961/*}}} */
4428 3962
4429/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4430void
4431rxvt_term::process_graphics ()
4432{
4433 unicode_t ch, cmd = cmd_getc ();
4434
4435 if (cmd == 'Q')
4436 { /* query graphics */
4437 tt_printf ("\033G0\012"); /* no graphics */
4438 return;
4439 }
4440 /* swallow other graphics sequences until terminating ':' */
4441 do
4442 ch = cmd_getc ();
4443 while (ch != ':');
4444}
4445/*}}} */
4446
4447/* ------------------------------------------------------------------------- */ 3963/* ------------------------------------------------------------------------- */
4448 3964
4449/* 3965/*
4450 * Send printf () formatted output to the command. 3966 * Send printf () formatted output to the command.
4451 * Only use for small amounts of data. 3967 * Only use for small amounts of data.
… …
4464 3980
4465/* ---------------------------------------------------------------------- */ 3981/* ---------------------------------------------------------------------- */
4466/* Write data to the pty as typed by the user, pasted with the mouse, 3982/* Write data to the pty as typed by the user, pasted with the mouse,
4467 * or generated by us in response to a query ESC sequence. 3983 * or generated by us in response to a query ESC sequence.
4468 */ 3984 */
4469const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3985static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4470 3986
4471void 3987void
4472rxvt_term::tt_write (const char *data, unsigned int len) 3988rxvt_term::tt_write (const char *data, unsigned int len)
4473{ 3989{
4474 if (pty.pty < 0) 3990 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4475 return; 3991 return;
4476 3992
3993 if (pty->pty < 0)
3994 return;
3995
4477 if (v_buflen == 0) 3996 if (v_buflen == 0)
4478 { 3997 {
4479 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 3998 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4480 3999
4000 max_it (written, 0);
4001
4481 if ((unsigned int)written == len) 4002 if (written == len)
4482 return; 4003 return;
4483 4004
4484 data += written; 4005 data += written;
4485 len -= written; 4006 len -= written;
4486 } 4007 }
4487 4008
4488 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4009 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4489 4010
4490 memcpy (v_buffer + v_buflen, data, len); 4011 memcpy (v_buffer + v_buflen, data, len);
4491 v_buflen += len; 4012 v_buflen += len;
4492 4013
4493 pty_ev.set (EVENT_READ | EVENT_WRITE); 4014 pty_ev.set (ev::READ | ev::WRITE);
4494} 4015}
4495 4016
4496void rxvt_term::pty_write () 4017void rxvt_term::pty_write ()
4497{ 4018{
4498 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4019 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4499 4020
4500 if (written > 0) 4021 if (written > 0)
4501 { 4022 {
4502 v_buflen -= written; 4023 v_buflen -= written;
4503 4024
4504 if (v_buflen == 0) 4025 if (v_buflen == 0)
4505 { 4026 {
4506 free (v_buffer); 4027 free (v_buffer);
4507 v_buffer = 0; 4028 v_buffer = 0;
4508 v_buflen = 0;
4509 4029
4510 pty_ev.set (EVENT_READ); 4030 pty_ev.set (ev::READ);
4511 return; 4031 return;
4512 } 4032 }
4513 4033
4514 memmove (v_buffer, v_buffer + written, v_buflen); 4034 memmove (v_buffer, v_buffer + written, v_buflen);
4515 } 4035 }
4516 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4036 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4517 pty_ev.set (EVENT_READ); 4037 pty_ev.set (ev::READ);
4518} 4038}
4519 4039
4520/*----------------------- end-of-file (C source) -----------------------*/ 4040/*----------------------- end-of-file (C source) -----------------------*/
4521 4041

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