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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.217 by root, Sat Dec 31 16:30:42 2005 UTC vs.
Revision 1.479 by root, Fri Feb 25 07:07:41 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) 2003-2005 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.
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
53#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
54# include "keyboard.h" 56# include "keyboard.h"
55#endif 57#endif
56 58
57#include <csignal> 59#include <csignal>
58 60
61#if LINUX_YIELD_HACK
62# include <ctime>
63#endif
64
59/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
60 66
61#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
62
63// exception thrown when the command parser runs out of input data
64class out_of_input { } out_of_input;
65 68
66#if ENABLE_FRILLS || ISO_14755 69#if ENABLE_FRILLS || ISO_14755
67 70
68#define ISO_14755_STARTED 0x80000000UL 71#define ISO_14755_STARTED 0x80000000UL
69#define ISO_14755_51 0x40000000UL // basic (section 5.1) 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
93 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
94 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
95 98
96 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
97 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
98 XK_ISO_Lock, 0x21eb,
99 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
100 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
101 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
102 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
103 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
141 || !IN_RANGE_EXC (y, 0, nrow)) 143 || !IN_RANGE_EXC (y, 0, nrow))
142 return; 144 return;
143 145
144 for (;;) 146 for (;;)
145 { 147 {
146 const line_t &l = ROW(y - view_start); 148 const line_t &l = ROW(y + view_start);
147 149
148 text_t t = l.t[x]; 150 text_t t = l.t[x];
149 151
150 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
151 { 153 {
… …
155 } 157 }
156 158
157 x--; 159 x--;
158 } 160 }
159} 161}
160#endif
161 162
162void 163void
163rxvt_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)
164{ 165{
165#if ENABLE_OVERLAY
166 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
167 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
169 int len; 168 int len;
170
171 fname = rxvt_utf8towcs (f->name);
172 169
173# if ENABLE_COMBINING 170# if ENABLE_COMBINING
174 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
175 { 172 {
176 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
… …
189 186
190 char attr[80]; // plenty 187 char attr[80]; // plenty
191 188
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s", 189 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r, 190 (int)r,
194 GET_FGCOLOR (r), GET_BGCOLOR (r), 191 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "", 192 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "", 193 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "", 194 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "", 195 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "", 196 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : ""); 197 r & RS_Careful ? " careful" : "");
201 198
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);
202 int width = wcswidth (fname, wcslen (fname)); 205 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206 }
203 207
204 max_it (width, 8+5); // for char + hey 208 max_it (width, 8+5); // for char + hex
205 max_it (width, strlen (attr)); 209 max_it (width, strlen (attr));
206 210
207 if (y >= 0) 211 if (y >= 0)
208 { 212 {
209 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; 213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
210 x = 0; 214 x = 0;
211 } 215 }
212 216
213 scr_overlay_new (x, y, width, len + 2); 217 scr_overlay_new (x, y, width, len * 2 + 1);
214 218
215 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
216 220
217 for (int y = 0; y < len; y++) 221 for (int y = 0; y < len; y++)
218 { 222 {
… …
221 ch = *chr++; 225 ch = *chr++;
222 226
223 sprintf (buf, "%8x", ch); 227 sprintf (buf, "%8x", ch);
224 scr_overlay_set (0, y, buf); 228 scr_overlay_set (0, y, buf);
225 scr_overlay_set (9, y, '='); 229 scr_overlay_set (9, y, '=');
226# if !UNICODE3 230# if !UNICODE_3
227 if (ch >= 0x10000) 231 if (ch >= 0x10000)
228 ch = 0xfffd; 232 ch = 0xfffd;
229# endif 233# endif
230 scr_overlay_set (11, y, ch, r); 234 scr_overlay_set (11, y, ch, r);
235
236 if (WCWIDTH (ch) >= 2)
231 scr_overlay_set (12, y, NOCHAR, r); 237 scr_overlay_set (12, y, NOCHAR, r);
232 } 238 }
233 239
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// }
234 scr_overlay_set (0, len , attr); 245 scr_overlay_set (0, len , attr);
246 for (int i = 0; i < len; i++)
247 {
235 scr_overlay_set (0, len + 1, fname); 248 scr_overlay_set (0, len + 1 + i, fname[i]);
236
237 free (fname); 249 free (fname[i]);
250 }
238 251
239# if ENABLE_COMBINING 252# if ENABLE_COMBINING
240 if (alloc) 253 if (alloc)
241 delete [] alloc; 254 delete [] alloc;
242# endif 255# endif
243#endif
244} 256}
257#endif
245 258
246void 259void
247rxvt_term::commit_iso14755 () 260rxvt_term::commit_iso14755 ()
248{ 261{
249 wchar_t ch[2]; 262 wchar_t ch[2];
… …
264 mb[0] = ch[0]; 277 mb[0] = ch[0];
265 len = 1; 278 len = 1;
266 } 279 }
267 280
268 if (len > 0) 281 if (len > 0)
269 tt_write ((unsigned char *)mb, len); 282 tt_write (mb, len);
270 else 283 else
271 scr_bell (); 284 scr_bell ();
272 } 285 }
273 286
274 iso14755buf = 0; 287 iso14755buf = 0;
275} 288}
276 289
277int 290static int
278rxvt_term::hex_keyval (XKeyEvent &ev) 291hex_keyval (XKeyEvent &ev)
279{ 292{
280 // check wether this event corresponds to a hex digit 293 // check whether this event corresponds to a hex digit
281 // if the modifiers had not been pressed. 294 // if the modifiers had not been pressed.
282 for (int index = 0; index < 8; index++) 295 for (int index = 0; index < 8; index++)
283 { 296 {
284 KeySym k = XLookupKeysym (&ev, index); 297 KeySym k = XLookupKeysym (&ev, index);
285 298
… …
291 304
292 return -1; 305 return -1;
293} 306}
294#endif 307#endif
295 308
296/*{{{ Convert the keypress event into a string */ 309static inline KeySym
310translate_keypad (KeySym keysym, bool kp)
311{
312#ifdef XK_KP_Home
313 static const KeySym keypadtrans[] = {
314 XK_KP_7, // XK_KP_Home
315 XK_KP_4, // XK_KP_Left
316 XK_KP_8, // XK_KP_Up
317 XK_KP_6, // XK_KP_Right
318 XK_KP_2, // XK_KP_Down
319# ifndef UNSHIFTED_SCROLLKEYS
320 XK_KP_9, // XK_KP_Prior
321 XK_KP_3, // XK_KP_Next
322# else
323 XK_Prior,
324 XK_Next,
325# endif
326 XK_KP_1, // XK_KP_End
327 XK_KP_5, // XK_KP_Begin
328 };
329
330 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
331 {
332 unsigned int index = keysym - XK_KP_Home;
333 keysym = kp ? keypadtrans[index] : XK_Home + index;
334 }
335 else if (keysym == XK_KP_Insert)
336 keysym = kp ? XK_KP_0 : XK_Insert;
337# ifndef NO_DELETE_KEY
338 else if (keysym == XK_KP_Delete)
339 keysym = kp ? XK_KP_Decimal : XK_Delete;
340# endif
341#endif
342 return keysym;
343}
344
345static inline int
346map_function_key (KeySym keysym)
347{
348 int param = 0;
349
350 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
351 {
352 param = 11 + keysym - XK_F1;
353 if (keysym >= XK_F17)
354 param += 4;
355 else if (keysym >= XK_F15)
356 param += 3;
357 else if (keysym >= XK_F11)
358 param += 2;
359 else if (keysym >= XK_F6)
360 param += 1;
361 }
362 else
363 switch (keysym)
364 {
365 case XK_Find:
366 param = 1;
367 break;
368 case XK_Insert:
369 param = 2;
370 break;
371#ifdef DXK_Remove
372 case DXK_Remove:
373#endif
374 case XK_Execute:
375 param = 3;
376 break;
377 case XK_Select:
378 param = 4;
379 break;
380#ifndef UNSHIFTED_SCROLLKEYS
381 case XK_Prior:
382 param = 5;
383 break;
384 case XK_Next:
385 param = 6;
386 break;
387 case XK_Home:
388 param = 7;
389 break;
390 case XK_End:
391 param = 8;
392 break;
393#endif
394 case XK_Help:
395 param = 28;
396 break;
397 case XK_Menu:
398 param = 29;
399 break;
400 }
401 return param;
402}
403
297void 404void
298rxvt_term::lookup_key (XKeyEvent &ev) 405rxvt_term::key_press (XKeyEvent &ev)
299{ 406{
300 int ctrl, meta, shft, len; 407 int ctrl, meta, shft, len;
301 unsigned int newlen;
302 KeySym keysym; 408 KeySym keysym;
303#ifdef DEBUG_CMD
304 static int debug_key = 1; /* accessible by a debugger only */
305#endif
306 int valid_keysym; 409 int valid_keysym;
307 unsigned char kbuf[KBUFSZ]; 410 char kbuf[KBUFSZ];
411
412#if ISO_14755
413 if (iso14755buf & ISO_14755_52)
414 return;
415#endif
308 416
309 /* 417 /*
310 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 418 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
311 * escape sequence to toggle the Keypad. 419 * escape sequence to toggle the Keypad.
312 * 420 *
… …
314 */ 422 */
315 shft = ev.state & ShiftMask; 423 shft = ev.state & ShiftMask;
316 ctrl = ev.state & ControlMask; 424 ctrl = ev.state & ControlMask;
317 meta = ev.state & ModMetaMask; 425 meta = ev.state & ModMetaMask;
318 426
319 if (numlock_state || (ev.state & ModNumLockMask))
320 {
321 numlock_state = (ev.state & ModNumLockMask);
322 PrivMode ((!numlock_state), PrivMode_aplKP);
323 }
324
325 kbuf[0] = 0; 427 kbuf[0] = 0;
326 428
327#ifdef USE_XIM 429#ifdef USE_XIM
328 if (Input_Context) 430 if (Input_Context)
329 { 431 {
330 Status status_return; 432 Status status_return;
331 433
332#if 0 434#if 0
333#ifdef X_HAVE_UTF8_STRING 435#ifdef X_HAVE_UTF8_STRING
334 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 436 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
335 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 437 len = Xutf8LookupString (Input_Context, &ev, kbuf,
336 KBUFSZ, &keysym, &status_return); 438 KBUFSZ, &keysym, &status_return);
337 else 439 else
338#endif 440#endif
339#endif 441#endif
340 { 442 {
… …
377 || status_return == XLookupBoth; 479 || status_return == XLookupBoth;
378 } 480 }
379 else 481 else
380#endif 482#endif
381 { 483 {
382 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
383 valid_keysym = keysym != NoSymbol; 485 valid_keysym = keysym != NoSymbol;
384 } 486 }
385 487
386 if (valid_keysym) 488 if (valid_keysym)
387 { 489 {
… …
403#ifdef PAGING_CONTEXT_LINES 505#ifdef PAGING_CONTEXT_LINES
404 lnsppg = nrow - PAGING_CONTEXT_LINES; 506 lnsppg = nrow - PAGING_CONTEXT_LINES;
405#else 507#else
406 lnsppg = nrow * 4 / 5; 508 lnsppg = nrow * 4 / 5;
407#endif 509#endif
510 max_it (lnsppg, 1);
511
408 if (keysym == XK_Prior) 512 if (keysym == XK_Prior)
409 { 513 {
410 scr_page (UP, lnsppg); 514 scr_page (UP, lnsppg);
411 return; 515 return;
412 } 516 }
… …
439 scr_move_to (0, 1); 543 scr_move_to (0, 1);
440 return; 544 return;
441 } 545 }
442 else if (keysym == XK_End) 546 else if (keysym == XK_End)
443 { 547 {
444 scr_move_to (1, 0); 548 scr_move_to (1, 1);
445 return; 549 return;
446 } 550 }
447 } 551 }
448#endif 552#endif
449 } 553 }
… …
460 { 564 {
461 switch (keysym) 565 switch (keysym)
462 { 566 {
463 /* normal XTerm key bindings */ 567 /* normal XTerm key bindings */
464 case XK_Insert: /* Shift+Insert = paste mouse selection */ 568 case XK_Insert: /* Shift+Insert = paste mouse selection */
465 selection_request (ev.time, 0, 0); 569 selection_request (ev.time);
466 return; 570 return;
467#if TODO 571#if TODO
468 /* rxvt extras */ 572 /* rxvt extras */
469 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 573 case XK_KP_Add: /* Shift+KP_Add = bigger font */
470 change_font (FONT_UP); 574 change_font (FONT_UP);
… …
477 } 581 }
478 } 582 }
479 583
480#if ENABLE_FRILLS || ISO_14755 584#if ENABLE_FRILLS || ISO_14755
481 // ISO 14755 support 585 // ISO 14755 support
482 if (shft && ctrl) 586 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
483 { 587 {
484 int hv; 588 int hv;
485 589
486 if (iso14755buf & ISO_14755_51 590 if (iso14755buf & ISO_14755_51
487 && (keysym == XK_space || keysym == XK_KP_Space 591 && (keysym == XK_space || keysym == XK_KP_Space
… …
489 { 593 {
490 commit_iso14755 (); 594 commit_iso14755 ();
491 iso14755buf = ISO_14755_51; 595 iso14755buf = ISO_14755_51;
492# if ISO_14755 596# if ISO_14755
493 iso14755_51 (0); 597 iso14755_51 (0);
598# endif
599 return;
600 }
601 else if (keysym == XK_BackSpace)
602 {
603 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
604# if ISO_14755
605 iso14755_51 (iso14755buf & ISO_14755_MASK);
494# endif 606# endif
495 return; 607 return;
496 } 608 }
497 else if ((hv = hex_keyval (ev)) >= 0) 609 else if ((hv = hex_keyval (ev)) >= 0)
498 { 610 {
… …
503# endif 615# endif
504 return; 616 return;
505 } 617 }
506 else 618 else
507 { 619 {
508# if ENABLE_OVERLAY 620# if ISO_14755
509 scr_overlay_off (); 621 scr_overlay_off ();
510# endif 622# endif
511 iso14755buf = 0; 623 iso14755buf = 0;
512 } 624 }
513 } 625 }
626 else if (option (Opt_iso14755) &&
514 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 627 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
515 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 628 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
516 if (!(iso14755buf & ISO_14755_STARTED)) 629 if (!(iso14755buf & ISO_14755_STARTED))
517 { 630 {
518 iso14755buf |= ISO_14755_STARTED; 631 iso14755buf |= ISO_14755_STARTED;
519# if ENABLE_OVERLAY 632# if ISO_14755
520 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 633 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
521 scr_overlay_set (0, 0, "ISO 14755 mode"); 634 scr_overlay_set (0, 0, "ISO 14755 mode");
522# endif 635# endif
523 } 636 }
524#endif 637#endif
525 638
526#ifdef PRINTPIPE 639#ifdef PRINTPIPE
527 if (keysym == XK_Print) 640 if (keysym == XK_Print)
528 { 641 {
529 scr_printscreen (ctrl | shft); 642 scr_printscreen (ctrl | shft);
530 return; 643 return;
531 } 644 }
532#endif 645#endif
533 646
534 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 647 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
535 { 648 {
649 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
650 unsigned int newlen = 1;
651
652 if (ev.state & ModNumLockMask)
653 kp = false;
654
655 keysym = translate_keypad (keysym, kp);
656
657 switch (keysym)
536 { 658 {
659#ifndef NO_BACKSPACE_KEY
660 case XK_BackSpace:
661 if (priv_modes & PrivMode_HaveBackSpace)
662 {
663 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
664 ^ !!ctrl) ? '\b' : '\177';
665 kbuf[1] = '\0';
666 }
667 else
668 strcpy (kbuf, rs[Rs_backspace_key]);
669 break;
670#endif
671#ifndef NO_DELETE_KEY
672 case XK_Delete:
673 strcpy (kbuf, rs[Rs_delete_key]);
674 break;
675#endif
676 case XK_Tab:
677 if (shft)
678 strcpy (kbuf, "\033[Z");
679 else
680 {
681#ifdef CTRL_TAB_MAKES_META
682 if (ctrl)
683 meta = 1;
684#endif
685#ifdef MOD4_TAB_MAKES_META
686 if (ev.state & Mod4Mask)
687 meta = 1;
688#endif
537 newlen = 1; 689 newlen = 0;
538 switch (keysym) 690 }
691 break;
692
693 case XK_Up: /* "\033[A" */
694 case XK_Down: /* "\033[B" */
695 case XK_Right: /* "\033[C" */
696 case XK_Left: /* "\033[D" */
697 strcpy (kbuf, "\033[Z");
698 kbuf[2] = "DACB"[keysym - XK_Left];
699 /* do Shift first */
700 if (shft)
701 kbuf[2] = "dacb"[keysym - XK_Left];
702 else if (ctrl)
703 {
704 kbuf[1] = 'O';
705 kbuf[2] = "dacb"[keysym - XK_Left];
706 }
707 else if (priv_modes & PrivMode_aplCUR)
708 kbuf[1] = 'O';
709 break;
710
711 case XK_KP_Enter:
712 /* allow shift to override */
713 if (kp)
714 {
715 strcpy (kbuf, "\033OM");
716 break;
717 }
718
719 /* FALLTHROUGH */
720
721 case XK_Return:
722 if (priv_modes & PrivMode_LFNL)
723 {
724 kbuf[0] = '\015';
725 kbuf[1] = '\012';
726 kbuf[2] = '\0';
727 }
728 else
729 {
730 kbuf[0] = '\015';
731 kbuf[1] = '\0';
732 }
733 break;
734
735 case XK_KP_F1: /* "\033OP" */
736 case XK_KP_F2: /* "\033OQ" */
737 case XK_KP_F3: /* "\033OR" */
738 case XK_KP_F4: /* "\033OS" */
739 strcpy (kbuf, "\033OP");
740 kbuf[2] += (keysym - XK_KP_F1);
741 break;
742
743 case XK_KP_Multiply: /* "\033Oj" : "*" */
744 case XK_KP_Add: /* "\033Ok" : "+" */
745 case XK_KP_Separator: /* "\033Ol" : "," */
746 case XK_KP_Subtract: /* "\033Om" : "-" */
747 case XK_KP_Decimal: /* "\033On" : "." */
748 case XK_KP_Divide: /* "\033Oo" : "/" */
749 case XK_KP_0: /* "\033Op" : "0" */
750 case XK_KP_1: /* "\033Oq" : "1" */
751 case XK_KP_2: /* "\033Or" : "2" */
752 case XK_KP_3: /* "\033Os" : "3" */
753 case XK_KP_4: /* "\033Ot" : "4" */
754 case XK_KP_5: /* "\033Ou" : "5" */
755 case XK_KP_6: /* "\033Ov" : "6" */
756 case XK_KP_7: /* "\033Ow" : "7" */
757 case XK_KP_8: /* "\033Ox" : "8" */
758 case XK_KP_9: /* "\033Oy" : "9" */
759 /* allow shift to override */
760 if (kp)
761 {
762 strcpy (kbuf, "\033Oj");
763 kbuf[2] += (keysym - XK_KP_Multiply);
764 }
765 else
766 {
767 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
768 kbuf[1] = '\0';
769 }
770 break;
771
772 default:
539 { 773 {
540#ifndef NO_BACKSPACE_KEY 774 int param = map_function_key (keysym);
541 case XK_BackSpace: 775 if (param > 0)
542 if (priv_modes & PrivMode_HaveBackSpace) 776 sprintf (kbuf,"\033[%d~", param);
543 {
544 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
545 ^ !!ctrl) ? '\b' : '\177';
546 kbuf[1] = '\0';
547 }
548 else 777 else
549 strcpy (kbuf, key_backspace);
550 break;
551#endif
552#ifndef NO_DELETE_KEY
553# ifdef XK_KP_Prior
554 case XK_KP_Delete:
555 /* allow shift to override */
556 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
557 {
558 strcpy (kbuf, "\033On");
559 break;
560 }
561 /* FALLTHROUGH */
562# endif
563 case XK_Delete:
564 strcpy (kbuf, key_delete);
565 break;
566#endif
567 case XK_Tab:
568 if (shft)
569 strcpy (kbuf, "\033[Z");
570 else
571 {
572#ifdef CTRL_TAB_MAKES_META
573 if (ctrl)
574 meta = 1;
575#endif
576#ifdef MOD4_TAB_MAKES_META
577 if (ev.state & Mod4Mask)
578 meta = 1;
579#endif
580 newlen = 0;
581 }
582 break;
583
584#ifdef XK_KP_Left
585 case XK_KP_Up: /* \033Ox or standard */
586 case XK_KP_Down: /* \033Or or standard */
587 case XK_KP_Right: /* \033Ov or standard */
588 case XK_KP_Left: /* \033Ot or standard */
589 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
590 {
591 strcpy (kbuf, "\033OZ");
592 kbuf[2] = "txvr"[keysym - XK_KP_Left];
593 break;
594 }
595 else
596 /* translate to std. cursor key */
597 keysym = XK_Left + (keysym - XK_KP_Left);
598 /* FALLTHROUGH */
599#endif
600 case XK_Up: /* "\033[A" */
601 case XK_Down: /* "\033[B" */
602 case XK_Right: /* "\033[C" */
603 case XK_Left: /* "\033[D" */
604 strcpy (kbuf, "\033[Z");
605 kbuf[2] = "DACB"[keysym - XK_Left];
606 /* do Shift first */
607 if (shft)
608 kbuf[2] = "dacb"[keysym - XK_Left];
609 else if (ctrl)
610 {
611 kbuf[1] = 'O';
612 kbuf[2] = "dacb"[keysym - XK_Left];
613 }
614 else if (priv_modes & PrivMode_aplCUR)
615 kbuf[1] = 'O';
616 break;
617
618#ifndef UNSHIFTED_SCROLLKEYS
619# ifdef XK_KP_Prior
620 case XK_KP_Prior:
621 /* allow shift to override */
622 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
623 {
624 strcpy (kbuf, "\033Oy");
625 break;
626 }
627 /* FALLTHROUGH */
628# endif
629 case XK_Prior:
630 strcpy (kbuf, "\033[5~");
631 break;
632# ifdef XK_KP_Next
633 case XK_KP_Next:
634 /* allow shift to override */
635 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
636 {
637 strcpy (kbuf, "\033Os");
638 break;
639 }
640 /* FALLTHROUGH */
641# endif
642 case XK_Next:
643 strcpy (kbuf, "\033[6~");
644 break;
645#endif
646 case XK_KP_Enter:
647 /* allow shift to override */
648 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
649 {
650 strcpy (kbuf, "\033OM");
651 break;
652 }
653
654 /* FALLTHROUGH */
655
656 case XK_Return:
657 if (priv_modes & PrivMode_LFNL)
658 {
659 kbuf[0] = '\015';
660 kbuf[1] = '\012';
661 kbuf[2] = '\0';
662 }
663 else
664 {
665 kbuf[0] = '\015';
666 kbuf[1] = '\0';
667 }
668 break;
669
670#ifdef XK_KP_Begin
671 case XK_KP_Begin:
672 strcpy (kbuf, "\033Ou");
673 break;
674
675#endif
676 case XK_KP_F1: /* "\033OP" */
677 case XK_KP_F2: /* "\033OQ" */
678 case XK_KP_F3: /* "\033OR" */
679 case XK_KP_F4: /* "\033OS" */
680 strcpy (kbuf, "\033OP");
681 kbuf[2] += (keysym - XK_KP_F1);
682 break;
683
684 case XK_KP_Multiply: /* "\033Oj" : "*" */
685 case XK_KP_Add: /* "\033Ok" : "+" */
686 case XK_KP_Separator: /* "\033Ol" : "," */
687 case XK_KP_Subtract: /* "\033Om" : "-" */
688 case XK_KP_Decimal: /* "\033On" : "." */
689 case XK_KP_Divide: /* "\033Oo" : "/" */
690 case XK_KP_0: /* "\033Op" : "0" */
691 case XK_KP_1: /* "\033Oq" : "1" */
692 case XK_KP_2: /* "\033Or" : "2" */
693 case XK_KP_3: /* "\033Os" : "3" */
694 case XK_KP_4: /* "\033Ot" : "4" */
695 case XK_KP_5: /* "\033Ou" : "5" */
696 case XK_KP_6: /* "\033Ov" : "6" */
697 case XK_KP_7: /* "\033Ow" : "7" */
698 case XK_KP_8: /* "\033Ox" : "8" */
699 case XK_KP_9: /* "\033Oy" : "9" */
700 /* allow shift to override */
701 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
702 {
703 strcpy (kbuf, "\033Oj");
704 kbuf[2] += (keysym - XK_KP_Multiply);
705 }
706 else
707 {
708 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
709 kbuf[1] = '\0';
710 }
711 break;
712
713 case XK_Find:
714 strcpy (kbuf, "\033[1~");
715 break;
716
717#ifdef XK_KP_End
718 case XK_KP_Insert:
719 /* allow shift to override */
720 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
721 {
722 strcpy (kbuf, "\033Op");
723 break;
724 }
725 /* FALLTHROUGH */
726#endif
727 case XK_Insert:
728 strcpy (kbuf, "\033[2~");
729 break;
730#ifdef DXK_Remove /* support for DEC remove like key */
731 case DXK_Remove:
732 /* FALLTHROUGH */
733#endif
734 case XK_Execute:
735 strcpy (kbuf, "\033[3~");
736 break;
737 case XK_Select:
738 strcpy (kbuf, "\033[4~");
739 break;
740#ifdef XK_KP_End
741 case XK_KP_End:
742 /* allow shift to override */
743 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
744 {
745 strcpy (kbuf, "\033Oq");
746 break;
747 }
748 /* FALLTHROUGH */
749#endif
750 case XK_End:
751 strcpy (kbuf, KS_END);
752 break;
753#ifdef XK_KP_Home
754 case XK_KP_Home:
755 /* allow shift to override */
756 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
757 {
758 strcpy (kbuf, "\033Ow");
759 break;
760 }
761 /* FALLTHROUGH */
762#endif
763 case XK_Home:
764 strcpy (kbuf, KS_HOME);
765 break;
766
767#define FKEY(n, fkey) \
768 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
769
770 case XK_F1: /* "\033[11~" */
771 case XK_F2: /* "\033[12~" */
772 case XK_F3: /* "\033[13~" */
773 case XK_F4: /* "\033[14~" */
774 case XK_F5: /* "\033[15~" */
775 FKEY (11, XK_F1);
776 break;
777 case XK_F6: /* "\033[17~" */
778 case XK_F7: /* "\033[18~" */
779 case XK_F8: /* "\033[19~" */
780 case XK_F9: /* "\033[20~" */
781 case XK_F10: /* "\033[21~" */
782 FKEY (17, XK_F6);
783 break;
784 case XK_F11: /* "\033[23~" */
785 case XK_F12: /* "\033[24~" */
786 case XK_F13: /* "\033[25~" */
787 case XK_F14: /* "\033[26~" */
788 FKEY (23, XK_F11);
789 break;
790 case XK_F15: /* "\033[28~" */
791 case XK_F16: /* "\033[29~" */
792 FKEY (28, XK_F15);
793 break;
794 case XK_Help: /* "\033[28~" */
795 FKEY (28, XK_Help);
796 break;
797 case XK_Menu: /* "\033[29~" */
798 FKEY (29, XK_Menu);
799 break;
800 case XK_F17: /* "\033[31~" */
801 case XK_F18: /* "\033[32~" */
802 case XK_F19: /* "\033[33~" */
803 case XK_F20: /* "\033[34~" */
804 case XK_F21: /* "\033[35~" */
805 case XK_F22: /* "\033[36~" */
806 case XK_F23: /* "\033[37~" */
807 case XK_F24: /* "\033[38~" */
808 case XK_F25: /* "\033[39~" */
809 case XK_F26: /* "\033[40~" */
810 case XK_F27: /* "\033[41~" */
811 case XK_F28: /* "\033[42~" */
812 case XK_F29: /* "\033[43~" */
813 case XK_F30: /* "\033[44~" */
814 case XK_F31: /* "\033[45~" */
815 case XK_F32: /* "\033[46~" */
816 case XK_F33: /* "\033[47~" */
817 case XK_F34: /* "\033[48~" */
818 case XK_F35: /* "\033[49~" */
819 FKEY (31, XK_F17);
820 break;
821#undef FKEY
822 default:
823 newlen = 0; 778 newlen = 0;
824 break;
825 } 779 }
826 780 break;
827 if (newlen)
828 len = strlen (kbuf);
829 } 781 }
782
783 if (newlen)
784 len = strlen (kbuf);
830 785
831 /* 786 /*
832 * Pass meta for all function keys, if 'meta' option set 787 * Pass meta for all function keys, if 'meta' option set
833 */ 788 */
834#ifdef META8_OPTION 789#ifdef META8_OPTION
… …
851 { 806 {
852#ifdef META8_OPTION 807#ifdef META8_OPTION
853 /* set 8-bit on */ 808 /* set 8-bit on */
854 if (meta && (meta_char == 0x80)) 809 if (meta && (meta_char == 0x80))
855 { 810 {
856 unsigned char *ch; 811 char *ch;
857 812
858 for (ch = kbuf; ch < kbuf + len; ch++) 813 for (ch = kbuf; ch < kbuf + len; ch++)
859 *ch |= 0x80; 814 *ch |= 0x80;
860 815
861 meta = 0; 816 meta = 0;
… …
863#endif 818#endif
864 /* nil */ ; 819 /* nil */ ;
865 } 820 }
866 } 821 }
867 822
823 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
824 return;
825
868 if (len <= 0) 826 if (len <= 0)
869 return; /* not mapped */ 827 return; /* not mapped */
870 828
871 if (options & Opt_scrollTtyKeypress) 829 if (option (Opt_scrollTtyKeypress))
872 if (view_start) 830 if (view_start)
873 { 831 {
874 view_start = 0; 832 view_start = 0;
875 want_refresh = 1; 833 want_refresh = 1;
876 } 834 }
… …
894#ifdef META8_OPTION 852#ifdef META8_OPTION
895 && meta_char == C0_ESC 853 && meta_char == C0_ESC
896#endif 854#endif
897 ) 855 )
898 { 856 {
899 const unsigned char ch = C0_ESC; 857 const char ch = C0_ESC;
900 tt_write (&ch, 1); 858 tt_write (&ch, 1);
901 } 859 }
902 860
903#if defined(DEBUG_CMD)
904 /* Display keyboard buffer contents */
905 unsigned char *p;
906 int i;
907
908 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
909 for (i = 0, p = kbuf; i < len; i++, p++)
910 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
911 fprintf (stderr, "'\n");
912#endif /* DEBUG_CMD */
913 tt_write (kbuf, (unsigned int)len); 861 tt_write (kbuf, (unsigned int)len);
914} 862}
915/*}}} */
916 863
864void
865rxvt_term::key_release (XKeyEvent &ev)
866{
867#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
868 KeySym keysym;
869
870 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
871#endif
872
873#if ENABLE_FRILLS || ISO_14755
874 // ISO 14755 support
875 if (iso14755buf)
876 if (iso14755buf & ISO_14755_52)
877 {
878# if ISO_14755
879 scr_overlay_off ();
880# endif
881# if ISO_14755
882 // iso14755 part 5.2 handling: release time
883 // first: controls
884 if ((ev.state & ControlMask)
885 && ((keysym >= 0x40 && keysym <= 0x5f)
886 || (keysym >= 0x61 && keysym <= 0x7f)))
887 {
888 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
889 commit_iso14755 ();
890
891 return;
892 }
893
894 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
895 if (i[0] == keysym)
896 {
897 iso14755buf = ISO_14755_51 | i[1];
898 commit_iso14755 ();
899
900 return;
901 }
902
903 scr_bell ();
904# endif
905 iso14755buf = 0;
906
907 return;
908 }
909 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
910 {
911# if ISO_14755
912 scr_overlay_off ();
913# endif
914 if (iso14755buf & ISO_14755_51)
915 commit_iso14755 ();
916#if ISO_14755
917 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
918 {
919 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
920
921 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
922 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
923 }
924# endif
925 else
926 iso14755buf = 0;
927 }
928#endif
929
930 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
931 return;
932
933#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
934 if (!(ev.state & ControlMask))
935 slip_wheel_ev.stop ();
936 else if (keysym == XK_Control_L || keysym == XK_Control_R)
937 mouse_slip_wheel_speed = 0;
938#endif
939}
940
917#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 941#if defined (KEYSYM_RESOURCE)
918/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
919/* attempt to `write' count to the input buffer */
920unsigned int 942unsigned int
921rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 943rxvt_term::cmd_write (const char *str, unsigned int count)
922{ 944{
923 unsigned int n, s; 945 unsigned int n, s;
924 946
925 n = cmdbuf_ptr - cmdbuf_base; 947 n = cmdbuf_ptr - cmdbuf_base;
926 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 948 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
… …
952void 974void
953rxvt_term::flush () 975rxvt_term::flush ()
954{ 976{
955 flush_ev.stop (); 977 flush_ev.stop ();
956 978
957#ifdef TRANSPARENT 979#ifdef HAVE_BG_PIXMAP
958 if (want_full_refresh) 980 if (bg_flags & BG_NEEDS_REFRESH)
959 { 981 {
960 want_full_refresh = 0; 982 bg_flags &= ~BG_NEEDS_REFRESH;
961 scr_clear ();
962 scr_touch (false); 983 scr_touch (false);
963 } 984 }
964#endif 985#endif
965 986
966 if (want_refresh) 987 if (want_refresh)
967 { 988 {
989 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
990 {
991 int row = view_start;
992 int end_row = row + nrow;
993
994 while (row > top_row && ROW (row - 1).is_longer ())
995 --row;
996
997 do
998 {
999 int start_row = row;
1000 line_t *l;
1001
1002 do
1003 {
1004 l = &ROW (row++);
1005
1006 if (!(l->f & LINE_FILTERED))
1007 {
1008 // line not filtered, mark it as filtered
1009 l->f |= LINE_FILTERED;
1010 while (l->is_longer ())
1011 {
1012 l = &ROW (row++);
1013 l->f |= LINE_FILTERED;
1014 }
1015
1016 // and filter it
1017 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1018
1019 break;
1020 }
1021 }
1022 while (l->is_longer () && row < end_row);
1023 }
1024 while (row < end_row);
1025 }
1026
968 scr_refresh (refresh_type); 1027 scr_refresh ();
969 scrollbar_show (1); 1028 scrollBar.show (1);
970#ifdef USE_XIM 1029#ifdef USE_XIM
971 IMSendSpot (); 1030 IMSendSpot ();
972#endif 1031#endif
973 } 1032 }
974 1033
975 display->flush (); 1034 display->flush ();
976} 1035}
977 1036
1037/* checks whether a refresh is requested and starts the refresh timer */
978void 1038void
979rxvt_term::check_cb (check_watcher &w) 1039rxvt_term::refresh_check ()
980{ 1040{
981 SET_R (this); 1041 if (want_refresh && !flush_ev.is_active ())
982 SET_LOCALE (locale); 1042 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
983 1043
984 display->flush (); 1044 display->flush ();
985
986 if (want_refresh && !flush_ev.active)
987 flush_ev.start (NOW + 0.01);
988} 1045}
989 1046
990void 1047void
991rxvt_term::flush_cb (time_watcher &w) 1048rxvt_term::flush_cb (ev::timer &w, int revents)
992{ 1049{
993 SET_R (this); 1050 make_current ();
994 SET_LOCALE (locale);
995 1051
996 refresh_limit = 1;
997 refresh_count = 0; 1052 refresh_count = 0;
998 flush (); 1053 flush ();
999} 1054}
1000 1055
1001#ifdef CURSOR_BLINK 1056#ifdef CURSOR_BLINK
1002void 1057void
1003rxvt_term::cursor_blink_cb (time_watcher &w) 1058rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1004{ 1059{
1005 hidden_cursor = !hidden_cursor; 1060 hidden_cursor = !hidden_cursor;
1006 want_refresh = 1; 1061 want_refresh = 1;
1007 1062 refresh_check ();
1008 w.start (w.at + BLINK_INTERVAL);
1009} 1063}
1010#endif 1064#endif
1011 1065
1012#ifdef TEXT_BLINK 1066#ifdef TEXT_BLINK
1013void 1067void
1014rxvt_term::text_blink_cb (time_watcher &w) 1068rxvt_term::text_blink_cb (ev::timer &w, int revents)
1015{ 1069{
1016 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1070 if (scr_refresh_rend (RS_Blink, RS_Blink))
1017 { 1071 {
1018 hidden_text = !hidden_text; 1072 hidden_text = !hidden_text;
1019 want_refresh = 1; 1073 want_refresh = 1;
1020 w.start (w.at + TEXT_BLINK_INTERVAL); 1074 refresh_check ();
1021 } 1075 }
1076 else
1077 w.stop ();
1022} 1078}
1023#endif 1079#endif
1024 1080
1025#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1081#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1026void 1082void
1027rxvt_term::cont_scroll_cb (time_watcher &w) 1083rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1028{ 1084{
1029 if ((scrollbar_isUp() || scrollbar_isDn()) && 1085 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1030 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1086 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
1031 { 1087 {
1032 refresh_type |= SMOOTH_REFRESH;
1033 want_refresh = 1; 1088 want_refresh = 1;
1034 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1089 refresh_check ();
1035 } 1090 }
1091 else
1092 w.stop ();
1036} 1093}
1037#endif 1094#endif
1038 1095
1039#ifdef SELECTION_SCROLLING 1096#ifdef SELECTION_SCROLLING
1040void 1097void
1041rxvt_term::sel_scroll_cb (time_watcher &w) 1098rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1042{ 1099{
1043 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1100 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1044 { 1101 {
1045 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1102 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1046 refresh_type |= SMOOTH_REFRESH;
1047 want_refresh = 1; 1103 want_refresh = 1;
1048 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1104 refresh_check ();
1049 } 1105 }
1106 else
1107 w.stop ();
1050} 1108}
1051#endif 1109#endif
1052 1110
1053#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1111#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1054void 1112void
1055rxvt_term::slip_wheel_cb (time_watcher &w) 1113rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1056{ 1114{
1057 if (mouse_slip_wheel_speed == 0 1115 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1058 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1059 : scr_page (UP, mouse_slip_wheel_speed))
1060 { 1116 {
1061 if (view_start == nsaved ||
1062 view_start == 0)
1063 mouse_slip_wheel_speed = 0;
1064
1065 refresh_type |= SMOOTH_REFRESH;
1066 want_refresh = 1; 1117 want_refresh = 1;
1067 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1118 refresh_check ();
1119 }
1120
1121 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1068 } 1122 {
1123 mouse_slip_wheel_speed = 0;
1124 w.stop ();
1125 }
1069} 1126}
1127#endif
1128
1129#if LINUX_YIELD_HACK
1130static struct event_handler
1131{
1132 ev::prepare yield_ev;
1133
1134 void yield_cb (ev::prepare &w, int revents)
1135 {
1136 // this should really be sched_yield(), but the linux guys thought
1137 // that giving a process calling sched_yield () less cpu time than
1138 // ones with high nice levels is a useful thing to do. It surely is is
1139 // allowed by the sus... as is returning ENOSYS.
1140 // since the linux guys additionally thought that breaking the only
1141 // known workaround against their unusable sched_yield hack is cool,
1142 // we just nanosleep a bit and hope for the best.
1143
1144 struct timespec ts = { 0, 1000 };
1145 nanosleep (&ts, 0);
1146
1147 w.stop ();
1148 }
1149
1150 event_handler ()
1151 : yield_ev (this, &event_handler::yield_cb)
1152 {
1153 }
1154} event_handler;
1070#endif 1155#endif
1071 1156
1072bool 1157bool
1073rxvt_term::pty_fill () 1158rxvt_term::pty_fill ()
1074{ 1159{
1075 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1160 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1076 1161
1077 if (CBUFSIZ == n) 1162 if (CBUFSIZ == n)
1078 { 1163 n = 0; // normally this indicates a "too long" command sequence - just drop the data we have
1079 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n");
1080 n = 0;
1081 }
1082 1164
1083 memmove (cmdbuf_base, cmdbuf_ptr, n); 1165 memmove (cmdbuf_base, cmdbuf_ptr, n);
1084 cmdbuf_ptr = cmdbuf_base; 1166 cmdbuf_ptr = cmdbuf_base;
1085 cmdbuf_endp = cmdbuf_ptr + n; 1167 cmdbuf_endp = cmdbuf_ptr + n;
1086 1168
1087 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1169 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1088 1170
1089 if (n > 0) 1171 if (r > 0)
1090 { 1172 {
1091 cmdbuf_endp += n; 1173 cmdbuf_endp += r;
1092 return true; 1174 return true;
1093 } 1175 }
1094 else if ((n < 0 && errno != EAGAIN && errno != EINTR) || n == 0) 1176 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1177 {
1178#if LINUX_YIELD_HACK
1179 if (display->is_local)
1180 event_handler.yield_ev.start ();
1181#endif
1182 }
1183 else
1095 { 1184 {
1096 pty_ev.stop (); 1185 pty_ev.stop ();
1097 1186
1098 if (!(options & Opt_hold)) 1187 if (!option (Opt_hold))
1099 destroy (); 1188 destroy ();
1100 } 1189 }
1101 1190
1102 return false; 1191 return false;
1103} 1192}
1104 1193
1105void 1194void
1106rxvt_term::pty_cb (io_watcher &w, short revents) 1195rxvt_term::pty_cb (ev::io &w, int revents)
1107{ 1196{
1108 SET_R (this); 1197 make_current ();
1109 SET_LOCALE (locale);
1110 1198
1111 if (revents & EVENT_READ) 1199 if (revents & ev::READ)
1112 // loop, but don't allow a single term to monopolize us 1200 // loop, but don't allow a single term to monopolize us
1113 while (pty_fill ()) 1201 for (int i = CBUFCNT; i-- && pty_fill (); )
1114 if (cmd_parse ()) 1202 cmd_parse ();
1115 break;
1116 1203
1117 if (revents & EVENT_WRITE) 1204 if (revents & ev::WRITE)
1118 pty_write (); 1205 pty_write ();
1206
1207 refresh_check ();
1119} 1208}
1120 1209
1121void 1210void
1122rxvt_term::pointer_unblank () 1211rxvt_term::pointer_unblank ()
1123{ 1212{
1124 XDefineCursor (display->display, vt, TermWin_cursor); 1213 XDefineCursor (dpy, vt, TermWin_cursor);
1125 recolour_cursor (); 1214 recolour_cursor ();
1126 1215
1127#ifdef POINTER_BLANK 1216#ifdef POINTER_BLANK
1128 hidden_pointer = 0; 1217 hidden_pointer = 0;
1129 1218
1130 if (options & Opt_pointerBlank) 1219 if (option (Opt_pointerBlank))
1131 pointer_ev.start (NOW + pointerBlankDelay); 1220 pointer_ev.start (pointerBlankDelay);
1132#endif 1221#endif
1133} 1222}
1134 1223
1135#ifdef POINTER_BLANK 1224#ifdef POINTER_BLANK
1136void 1225void
1137rxvt_term::pointer_blank () 1226rxvt_term::pointer_blank ()
1138{ 1227{
1139 if (! (options & Opt_pointerBlank)) 1228 if (!option (Opt_pointerBlank))
1140 return; 1229 return;
1141 1230
1142 XDefineCursor (display->display, vt, display->blank_cursor); 1231 XDefineCursor (dpy, vt, display->blank_cursor);
1143 XFlush (display->display); 1232 XFlush (dpy);
1144 1233
1145 hidden_pointer = 1; 1234 hidden_pointer = 1;
1146} 1235}
1147 1236
1148void 1237void
1149rxvt_term::pointer_cb (time_watcher &w) 1238rxvt_term::pointer_cb (ev::timer &w, int revents)
1150{ 1239{
1151 SET_R (this); 1240 make_current ();
1152 SET_LOCALE (locale);
1153 1241
1154 pointer_blank (); 1242 pointer_blank ();
1155} 1243}
1156#endif 1244#endif
1157 1245
1158void 1246void
1159rxvt_term::mouse_report (XButtonEvent &ev) 1247rxvt_term::mouse_report (XButtonEvent &ev)
1160{ 1248{
1161 int button_number, key_state = 0; 1249 int button_number, key_state = 0;
1162 int x, y; 1250 int x, y;
1251 int code = 32;
1163 1252
1164 x = ev.x; 1253 x = Pixel2Col (ev.x) + 1;
1165 y = ev.y; 1254 y = Pixel2Row (ev.y) + 1;
1166 pixel_position (&x, &y); 1255
1256 if (ev.type == MotionNotify)
1257 {
1258 if (x == mouse_row && y == mouse_col)
1259 return;
1260
1261 mouse_row = x;
1262 mouse_col = y;
1263 code += 32;
1264 }
1167 1265
1168 if (MEvent.button == AnyButton) 1266 if (MEvent.button == AnyButton)
1169 button_number = 3; 1267 button_number = 3;
1170 else 1268 else
1171 { 1269 {
1172 button_number = MEvent.button - Button1; 1270 button_number = MEvent.button - Button1;
1173 /* add 0x3D for wheel events, like xterm does */ 1271 /* add 0x3D for wheel events, like xterm does */
1174 if (button_number >= 3) 1272 if (button_number >= 3)
1175 button_number += (64 - 3); 1273 button_number += 64 - 3;
1176 } 1274 }
1177 1275
1178 if (priv_modes & PrivMode_MouseX10) 1276 if (priv_modes & PrivMode_MouseX10)
1179 { 1277 {
1180 /* 1278 /*
… …
1212 fputc ('A', stderr); 1310 fputc ('A', stderr);
1213 if (key_state & 32) 1311 if (key_state & 32)
1214 fputc ('2', stderr); 1312 fputc ('2', stderr);
1215 fprintf (stderr, "]: <%d>, %d/%d\n", 1313 fprintf (stderr, "]: <%d>, %d/%d\n",
1216 button_number, 1314 button_number,
1217 x + 1, 1315 x,
1218 y + 1); 1316 y);
1219#endif 1317#endif
1220 1318
1319#if ENABLE_FRILLS
1320 if (priv_modes & PrivMode_ExtMouseRight)
1321 tt_printf ("\033[%d;%d;%dM",
1322 code + button_number + key_state,
1323 x,
1324 y);
1325 else if (priv_modes & PrivMode_ExtModeMouse)
1326 tt_printf ("\033[M%c%lc%lc",
1327 code + button_number + key_state,
1328 wint_t (32 + x),
1329 wint_t (32 + y));
1330 else
1331#endif
1221 tt_printf ("\033[M%c%c%c", 1332 tt_printf ("\033[M%c%c%c",
1222 (32 + button_number + key_state), 1333 code + button_number + key_state,
1223 (32 + x + 1), 1334 32 + x,
1224 (32 + y + 1)); 1335 32 + y);
1225} 1336}
1226
1227#ifdef USING_W11LIB
1228void
1229rxvt_W11_process_x_event (XEvent *ev)
1230{
1231 rxvt_t *r = rxvt_get_r ();
1232
1233 x_cb (*ev);
1234}
1235#endif
1236 1337
1237/*{{{ process an X event */ 1338/*{{{ process an X event */
1238void 1339void
1239rxvt_term::x_cb (XEvent &ev) 1340rxvt_term::x_cb (XEvent &ev)
1240{ 1341{
1241 dDisp; 1342 make_current ();
1242 1343
1243 SET_R (this); 1344 dLocal (Display *, dpy);
1244 SET_LOCALE (locale);
1245 1345
1246#if defined(CURSOR_BLINK) 1346 if (ev.xany.window == vt
1247 if ((options & Opt_cursorBlink) && ev.type == KeyPress) 1347 && SHOULD_INVOKE (HOOK_X_EVENT)
1248 { 1348 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1249 if (hidden_cursor) 1349 return;
1250 {
1251 hidden_cursor = 0;
1252 want_refresh = 1;
1253 }
1254 1350
1255 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1351 // for XQueryPointer
1256 }
1257#endif
1258
1259#if defined(POINTER_BLANK)
1260 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1261 {
1262 if (ev.type == MotionNotify
1263 || ev.type == ButtonPress
1264 || ev.type == ButtonRelease)
1265 if (hidden_pointer)
1266 pointer_unblank ();
1267
1268 if (ev.type == KeyPress && hidden_pointer == 0)
1269 pointer_blank ();
1270 }
1271#endif
1272
1273 Window unused_root, unused_child; 1352 Window unused_root, unused_child;
1274 int unused_root_x, unused_root_y; 1353 int unused_root_x, unused_root_y;
1275 unsigned int unused_mask; 1354 unsigned int unused_mask;
1276 1355
1277 switch (ev.type) 1356 switch (ev.type)
1278 { 1357 {
1279 case KeyPress: 1358 case KeyPress:
1280#if ISO_14755 1359 key_press (ev.xkey);
1281 if (!(iso14755buf & ISO_14755_52))
1282#endif
1283 lookup_key (ev.xkey);
1284
1285 break; 1360 break;
1286 1361
1287 case KeyRelease: 1362 case KeyRelease:
1288 { 1363 key_release (ev.xkey);
1289#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1290 KeySym ks;
1291
1292 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1293#endif
1294
1295#if ENABLE_FRILLS || ISO_14755
1296 // ISO 14755 support
1297 if (iso14755buf)
1298 if (iso14755buf & ISO_14755_52)
1299 {
1300# if ENABLE_OVERLAY
1301 scr_overlay_off ();
1302# endif
1303# if ISO_14755
1304 // iso14755 part 5.2 handling: release time
1305 // first: controls
1306 if ((ev.xkey.state & ControlMask)
1307 && ((ks >= 0x40 && ks <= 0x5f)
1308 || (ks >= 0x61 && ks <= 0x7f)))
1309 {
1310 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1311 commit_iso14755 ();
1312 return; // case-break;
1313 }
1314
1315 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1316 if (i[0] == ks)
1317 {
1318 iso14755buf = ISO_14755_51 | i[1];
1319 commit_iso14755 ();
1320 return; // case-break;
1321 }
1322
1323 scr_bell ();
1324# endif
1325 iso14755buf = 0;
1326 break;
1327 }
1328 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1329 {
1330# if ENABLE_OVERLAY
1331 scr_overlay_off ();
1332# endif
1333 if (iso14755buf & ISO_14755_51)
1334 commit_iso14755 ();
1335#if ISO_14755
1336 else if (iso14755buf & ISO_14755_STARTED)
1337 {
1338 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1339
1340 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1341 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1342 }
1343# endif
1344 else
1345 iso14755buf = 0;
1346 }
1347#endif
1348
1349#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1350 if (!(ev.xkey.state & ControlMask))
1351 slip_wheel_ev.stop ();
1352 else if (ks == XK_Control_L || ks == XK_Control_R)
1353 mouse_slip_wheel_speed = 0;
1354#endif
1355 break; 1364 break;
1356 }
1357 1365
1358 case ButtonPress: 1366 case ButtonPress:
1359 button_press (ev.xbutton); 1367 button_press (ev.xbutton);
1360 break; 1368 break;
1361 1369
… …
1363 button_release (ev.xbutton); 1371 button_release (ev.xbutton);
1364 break; 1372 break;
1365 1373
1366 case ClientMessage: 1374 case ClientMessage:
1367 if (ev.xclient.format == 32 1375 if (ev.xclient.format == 32
1368 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1376 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1369 { 1377 {
1378 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1379 {
1380 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1381 {
1370 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) 1382 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1383 {
1384 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1371 destroy (); 1385 destroy ();
1386 }
1372#if ENABLE_EWMH 1387#if ENABLE_EWMH
1373 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1388 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1374 XSendEvent (disp, ev.xclient.window = display->root, 1389 XSendEvent (dpy, ev.xclient.window = display->root,
1375 False, SubstructureRedirectMask | SubstructureNotifyMask, 1390 False, SubstructureRedirectMask | SubstructureNotifyMask,
1376 &ev); 1391 &ev);
1392#endif
1393 }
1394 }
1395#if ENABLE_XEMBED
1396 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1397 {
1398 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1399 focus_in ();
1400 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1401 focus_out ();
1402 }
1377#endif 1403#endif
1378 } 1404 }
1379#if ENABLE_XEMBED
1380 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1381 {
1382 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1383 focus_in ();
1384 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1385 focus_out ();
1386 }
1387#endif
1388#ifdef OFFIX_DND
1389 /* OffiX Dnd (drag 'n' drop) protocol */
1390 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1391 && (ev.xclient.data.l[0] == DndFile
1392 || ev.xclient.data.l[0] == DndDir
1393 || ev.xclient.data.l[0] == DndLink))
1394 {
1395 /* Get Dnd data */
1396 Atom ActualType;
1397 int ActualFormat;
1398 unsigned char *data;
1399 unsigned long Size, RemainingBytes;
1400
1401 XGetWindowProperty (disp, display->root,
1402 xa[XA_DNDSELECTION],
1403 0L, 1000000L,
1404 False, AnyPropertyType,
1405 &ActualType, &ActualFormat,
1406 &Size, &RemainingBytes,
1407 &data);
1408 set_string_property (XA_CUT_BUFFER0, data);
1409 XFree (data);
1410 selection_paste (display->root, XA_CUT_BUFFER0, true);
1411 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1412 }
1413#endif /* OFFIX_DND */
1414 break;
1415
1416 case MappingNotify:
1417 XRefreshKeyboardMapping (&ev.xmapping);
1418 break; 1405 break;
1419 1406
1420 /* 1407 /*
1421 * XXX: this is not the _current_ arrangement 1408 * XXX: this is not the _current_ arrangement
1422 * Here's my conclusion: 1409 * Here's my conclusion:
… …
1441 break; 1428 break;
1442 } 1429 }
1443 break; 1430 break;
1444 1431
1445 case FocusIn: 1432 case FocusIn:
1433 if (ev.xfocus.detail != NotifyInferior
1434 && ev.xfocus.detail != NotifyPointer
1435 && ev.xfocus.mode != NotifyGrab)
1446 focus_in (); 1436 focus_in ();
1447 break; 1437 break;
1448 1438
1449 case FocusOut: 1439 case FocusOut:
1440 if (ev.xfocus.detail != NotifyInferior
1441 && ev.xfocus.detail != NotifyPointer
1442 && ev.xfocus.mode != NotifyGrab)
1450 focus_out (); 1443 focus_out ();
1451 break; 1444 break;
1452 1445
1453 case ConfigureNotify: 1446 case ConfigureNotify:
1454 if (ev.xconfigure.window == parent[0]) 1447 if (ev.xconfigure.window == parent[0])
1455 { 1448 {
1456 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) 1449 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1457 ; 1450 ;
1451
1452#ifdef HAVE_BG_PIXMAP
1453 bool moved = false;
1454 if (bg_window_position_sensitive ())
1455 {
1456 int x, y;
1457 if (ev.xconfigure.send_event)
1458 {
1459 x = ev.xconfigure.x;
1460 y = ev.xconfigure.y;
1461 }
1462 else
1463 get_window_origin (x, y);
1464
1465 if (bg_set_position (x, y)
1466 || !(bg_flags & BG_IS_VALID))
1467 moved = true;
1468 }
1469#endif
1458 1470
1459 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1471 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1460 { 1472 {
1461 seen_resize = 1; 1473 seen_resize = 1;
1462 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1474 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1463 } 1475 }
1464 1476 else
1465#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1477 {
1466 if (options & Opt_transparent) 1478#ifdef HAVE_BG_PIXMAP
1467 check_our_parents (); 1479 if (moved)
1480 {
1481 if (mapped)
1482 update_background ();
1483 else
1484 bg_invalidate ();
1485 }
1468#endif 1486#endif
1487 }
1488
1489 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1469 } 1490 }
1470 break; 1491 break;
1471 1492
1472 case PropertyNotify: 1493 case PropertyNotify:
1473 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1494 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1474 && ev.xproperty.state == PropertyNewValue)
1475 selection_property (ev.xproperty.window, ev.xproperty.atom);
1476
1477 break; 1495 break;
1478 1496
1479 case SelectionClear: 1497 case SelectionClear:
1480 selection_clear (); 1498 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1481 break;
1482
1483 case SelectionNotify:
1484 if (selection_wait == Sel_normal)
1485 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1486 break; 1499 break;
1487 1500
1488 case SelectionRequest: 1501 case SelectionRequest:
1489 selection_send (ev.xselectionrequest); 1502 selection_send (ev.xselectionrequest);
1503 break;
1504
1505 case MapNotify:
1506#ifdef HAVE_BG_PIXMAP
1507 /* This is needed specifically to fix the case of no window manager or a
1508 * non-reparenting window manager. In those cases we never get first
1509 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1510 * care of multiplicity of ConfigureNotify events arriving while WM does
1511 * reparenting.
1512 * We should not render background immediately, as there could be several
1513 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1514 * by scheduling background redraw as soon as we can, but giving a short
1515 * bit of time for ConfigureNotifies to arrive.
1516 * We should render background PRIOR to drawing any text, but AFTER all
1517 * of ConfigureNotifys for the best results.
1518 */
1519 if (!(bg_flags & BG_IS_VALID))
1520 update_background_ev.start (0.025);
1521#endif
1522 mapped = 1;
1523#ifdef TEXT_BLINK
1524 text_blink_ev.start ();
1525#endif
1526 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1490 break; 1527 break;
1491 1528
1492 case UnmapNotify: 1529 case UnmapNotify:
1493 mapped = 0; 1530 mapped = 0;
1494#ifdef TEXT_BLINK 1531#ifdef TEXT_BLINK
1495 text_blink_ev.stop (); 1532 text_blink_ev.stop ();
1496#endif 1533#endif
1534 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1497 break; 1535 break;
1498
1499 case MapNotify:
1500 mapped = 1;
1501#ifdef TEXT_BLINK
1502 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1503#endif
1504 break;
1505
1506#ifdef TRANSPARENT
1507 case ReparentNotify:
1508 rootwin_cb (ev);
1509 break;
1510#endif /* TRANSPARENT */
1511 1536
1512 case GraphicsExpose: 1537 case GraphicsExpose:
1513 case Expose: 1538 case Expose:
1514 if (ev.xany.window == vt) 1539 if (ev.xany.window == vt)
1515 { 1540 {
1516 do 1541 do
1542 {
1517 scr_expose (ev.xexpose.x, ev.xexpose.y, 1543 scr_expose (ev.xexpose.x, ev.xexpose.y,
1518 ev.xexpose.width, ev.xexpose.height, False); 1544 ev.xexpose.width, ev.xexpose.height, false);
1545 }
1519 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); 1546 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1520 1547
1521 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1548 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1522 1549
1523 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1550 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1551 {
1524 scr_expose (ev.xexpose.x, ev.xexpose.y, 1552 scr_expose (ev.xexpose.x, ev.xexpose.y,
1525 ev.xexpose.width, ev.xexpose.height, False); 1553 ev.xexpose.width, ev.xexpose.height, false);
1554 }
1526 1555
1527 scr_refresh (refresh_type); 1556 want_refresh = 1;
1528 } 1557 }
1529 else 1558 else
1530 { 1559 {
1531 XEvent unused_event; 1560 XEvent unused_event;
1532 1561
1533 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1562 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1534 ; 1563 ;
1535 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1564 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1536 ; 1565 ;
1537 1566
1538 if (isScrollbarWindow (ev.xany.window)) 1567 if (scrollBar.state && ev.xany.window == scrollBar.win)
1539 { 1568 {
1540 scrollBar.setIdle (); 1569 scrollBar.state = STATE_IDLE;
1541 scrollbar_show (0); 1570 scrollBar.show (0);
1542 } 1571 }
1543#ifdef MENUBAR
1544 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1545 menubar_expose ();
1546#endif
1547
1548#ifdef TRANSPARENT
1549 if (am_transparent && ev.xany.window == parent[0])
1550 XClearWindow (disp, ev.xany.window);
1551#endif
1552 } 1572 }
1553 break; 1573 break;
1554 1574
1555 case MotionNotify: 1575 case MotionNotify:
1556#ifdef POINTER_BLANK 1576#ifdef POINTER_BLANK
1557 if (hidden_pointer) 1577 if (hidden_pointer)
1558 pointer_unblank (); 1578 pointer_unblank ();
1559#endif 1579#endif
1560#if MENUBAR 1580 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1561 if (isMenuBarWindow (ev.xany.window)) 1581 || priv_modes & PrivMode_MouseAnyEvent)
1562 {
1563 menubar_control (ev.xbutton); 1582 mouse_report (ev.xbutton);
1564 break;
1565 }
1566#endif
1567 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1583 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1568 break; 1584 break;
1569 1585
1570 if (ev.xany.window == vt) 1586 if (ev.xany.window == vt)
1571 { 1587 {
1588 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1589 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1590 ; // nop
1572 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1591 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1573 { 1592 {
1574 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1593 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1575 ; 1594 ;
1576 1595
1577 XQueryPointer (disp, vt, 1596 XQueryPointer (dpy, vt,
1578 &unused_root, &unused_child, 1597 &unused_root, &unused_child,
1579 &unused_root_x, &unused_root_y, 1598 &unused_root_x, &unused_root_y,
1580 &ev.xbutton.x, &ev.xbutton.y, 1599 &ev.xbutton.x, &ev.xbutton.y,
1581 &ev.xbutton.state); 1600 &ev.xbutton.state);
1582#ifdef MOUSE_THRESHOLD 1601#ifdef MOUSE_THRESHOLD
… …
1602 int dist; 1621 int dist;
1603 1622
1604 /* don't clobber the current delay if we are 1623 /* don't clobber the current delay if we are
1605 * already in the middle of scrolling. 1624 * already in the middle of scrolling.
1606 */ 1625 */
1607 if (!sel_scroll_ev.active) 1626 if (!sel_scroll_ev.is_active ())
1608 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1627 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1609 1628
1610 /* save the event params so we can highlight 1629 /* save the event params so we can highlight
1611 * the selection in the pending-scroll loop 1630 * the selection in the pending-scroll loop
1612 */ 1631 */
1613 selection_save_x = ev.xbutton.x; 1632 selection_save_x = ev.xbutton.x;
… …
1635 else 1654 else
1636 { 1655 {
1637 /* we are within the text window, so we 1656 /* we are within the text window, so we
1638 * shouldn't be scrolling 1657 * shouldn't be scrolling
1639 */ 1658 */
1640 if (sel_scroll_ev.active)
1641 sel_scroll_ev.stop(); 1659 sel_scroll_ev.stop();
1642 } 1660 }
1643#endif 1661#endif
1644#ifdef MOUSE_THRESHOLD 1662#ifdef MOUSE_THRESHOLD
1645 } 1663 }
1646#endif 1664#endif
1647 } 1665 }
1648 } 1666 }
1649 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1667 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1650 { 1668 {
1651 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1669 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1652 MotionNotify, &ev)) 1670 MotionNotify, &ev))
1653 ; 1671 ;
1654 1672
1655 XQueryPointer (disp, scrollBar.win, 1673 XQueryPointer (dpy, scrollBar.win,
1656 &unused_root, &unused_child, 1674 &unused_root, &unused_child,
1657 &unused_root_x, &unused_root_y, 1675 &unused_root_x, &unused_root_y,
1658 &ev.xbutton.x, &ev.xbutton.y, 1676 &ev.xbutton.x, &ev.xbutton.y,
1659 &unused_mask); 1677 &unused_mask);
1660 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1678 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1661 scrollbar_size ()); 1679 scrollBar.size ());
1662 scr_refresh (refresh_type);
1663 refresh_limit = 0; 1680 want_refresh = 1;
1664 scrollbar_show (1); 1681 scrollBar.show (1);
1665 } 1682 }
1666 break; 1683 break;
1667 } 1684 }
1685
1686#if defined(CURSOR_BLINK)
1687 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1688 {
1689 if (hidden_cursor)
1690 {
1691 hidden_cursor = 0;
1692 want_refresh = 1;
1693 }
1694
1695 cursor_blink_ev.again ();
1696 }
1697#endif
1698
1699#if defined(POINTER_BLANK)
1700 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1701 {
1702 if (ev.type == MotionNotify
1703 || ev.type == ButtonPress
1704 || ev.type == ButtonRelease)
1705 if (hidden_pointer)
1706 pointer_unblank ();
1707
1708 if (ev.type == KeyPress && hidden_pointer == 0)
1709 pointer_blank ();
1710 }
1711#endif
1712
1713 refresh_check ();
1668} 1714}
1715
1716#if ENABLE_FRILLS
1717void
1718rxvt_term::set_urgency (bool enable)
1719{
1720 if (enable == urgency_hint)
1721 return;
1722
1723 if (XWMHints *h = XGetWMHints (dpy, parent[0]))
1724 {
1725 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1726 XSetWMHints (dpy, parent[0], h);
1727 urgency_hint = enable;
1728 }
1729}
1730#endif
1669 1731
1670void 1732void
1671rxvt_term::focus_in () 1733rxvt_term::focus_in ()
1672{ 1734{
1673 if (!focus) 1735 if (!focus)
1674 { 1736 {
1675 focus = 1; 1737 focus = 1;
1676 want_refresh = 1; 1738 want_refresh = 1;
1739
1677#if USE_XIM 1740#if USE_XIM
1678 if (Input_Context != NULL) 1741 if (Input_Context != NULL)
1679 { 1742 {
1680 IMSetStatusPosition (); 1743 IMSetPosition ();
1681 XSetICFocus (Input_Context); 1744 XSetICFocus (Input_Context);
1682 } 1745 }
1683#endif 1746#endif
1684#if CURSOR_BLINK 1747#if CURSOR_BLINK
1685 if (options & Opt_cursorBlink) 1748 if (option (Opt_cursorBlink))
1686 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1749 cursor_blink_ev.again ();
1687#endif 1750#endif
1688#if OFF_FOCUS_FADING 1751#if OFF_FOCUS_FADING
1689 if (rs[Rs_fade]) 1752 if (rs[Rs_fade])
1690 { 1753 {
1691 pix_colors = pix_colors_focused; 1754 pix_colors = pix_colors_focused;
1692 scr_recolour (); 1755 scr_recolour ();
1693 } 1756 }
1694#endif 1757#endif
1758#if ENABLE_FRILLS
1759 if (option (Opt_urgentOnBell))
1760 set_urgency (0);
1761#endif
1762
1763 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1695 } 1764 }
1696} 1765}
1697 1766
1698void 1767void
1699rxvt_term::focus_out () 1768rxvt_term::focus_out ()
… …
1701 if (focus) 1770 if (focus)
1702 { 1771 {
1703 focus = 0; 1772 focus = 0;
1704 want_refresh = 1; 1773 want_refresh = 1;
1705 1774
1775#if ENABLE_FRILLS
1776 if (option (Opt_urgentOnBell))
1777 set_urgency (0);
1778#endif
1706#if ENABLE_FRILLS || ISO_14755 1779#if ENABLE_FRILLS || ISO_14755
1780 if (iso14755buf)
1781 {
1707 iso14755buf = 0; 1782 iso14755buf = 0;
1708#endif 1783# if ISO_14755
1709#if ENABLE_OVERLAY
1710 scr_overlay_off (); 1784 scr_overlay_off ();
1785# endif
1786 }
1711#endif 1787#endif
1712#if USE_XIM 1788#if USE_XIM
1713 if (Input_Context != NULL) 1789 if (Input_Context != NULL)
1714 XUnsetICFocus (Input_Context); 1790 XUnsetICFocus (Input_Context);
1715#endif 1791#endif
1716#if CURSOR_BLINK 1792#if CURSOR_BLINK
1717 if (options & Opt_cursorBlink) 1793 if (option (Opt_cursorBlink))
1718 cursor_blink_ev.stop (); 1794 cursor_blink_ev.stop ();
1795
1719 hidden_cursor = 0; 1796 hidden_cursor = 0;
1720#endif 1797#endif
1721#if OFF_FOCUS_FADING 1798#if OFF_FOCUS_FADING
1722 if (rs[Rs_fade]) 1799 if (rs[Rs_fade])
1723 { 1800 {
1724 pix_colors = pix_colors_unfocused; 1801 pix_colors = pix_colors_unfocused;
1725 scr_recolour (); 1802 scr_recolour ();
1726 } 1803 }
1727#endif 1804#endif
1805
1806 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1807 }
1808}
1809
1810void
1811rxvt_term::update_fade_color (unsigned int idx)
1812{
1813#if OFF_FOCUS_FADING
1814 if (rs[Rs_fade])
1728 } 1815 {
1816 rgba c;
1817 pix_colors [Color_fade].get (c);
1818 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1819 }
1820#endif
1729} 1821}
1730 1822
1731#if TRANSPARENT 1823#if ENABLE_TRANSPARENCY || ENABLE_PERL
1732void 1824void
1733rxvt_term::rootwin_cb (XEvent &ev) 1825rxvt_term::rootwin_cb (XEvent &ev)
1734{ 1826{
1735 SET_R (this); 1827 make_current ();
1736 SET_LOCALE (locale);
1737 1828
1829 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1830 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1831 return;
1832
1833# if ENABLE_TRANSPARENCY
1738 switch (ev.type) 1834 switch (ev.type)
1739 { 1835 {
1740 case PropertyNotify: 1836 case PropertyNotify:
1741 /* 1837 /*
1742 * if user used some Esetroot compatible prog to set the root bg, 1838 * if user used some Esetroot compatible prog to set the root bg,
1743 * use the property to determine the pixmap. We use it later on. 1839 * use the property to determine the pixmap. We use it later on.
1744 */ 1840 */
1745 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1841 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1746 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1842 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1747 return; 1843 {
1844 bg_set_root_pixmap ();
1845 update_background ();
1846 }
1748 1847
1749 /* FALLTHROUGH */
1750 case ReparentNotify:
1751 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1752 want_refresh = want_full_refresh = 1;
1753 break; 1848 break;
1754 } 1849 }
1850# endif
1851
1852 refresh_check ();
1755} 1853}
1756#endif 1854#endif
1757 1855
1758void 1856void
1759rxvt_term::button_press (XButtonEvent &ev) 1857rxvt_term::button_press (XButtonEvent &ev)
1760{ 1858{
1761 int reportmode = 0, clickintime; 1859 int reportmode = 0, clickintime;
1762 1860
1763 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1861 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1862
1764 if (!bypass_keystate) 1863 if (!bypass_keystate)
1765 reportmode = !! (priv_modes & PrivMode_mouse_report); 1864 reportmode = !! (priv_modes & PrivMode_mouse_report);
1766 1865
1767 /* 1866 /*
1768 * VT window processing of button press 1867 * VT window processing of button press
1769 */ 1868 */
1770 if (ev.window == vt) 1869 if (ev.window == vt)
1771 { 1870 {
1871 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1872 return;
1873
1772#if ISO_14755 1874#if ISO_14755
1773 // 5.4 1875 // 5.4
1774 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1876 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1775 { 1877 {
1776 iso14755_54 (ev.x, ev.y); 1878 iso14755_54 (ev.x, ev.y);
… …
1786 /* save the xbutton state (for ButtonRelease) */ 1888 /* save the xbutton state (for ButtonRelease) */
1787 MEvent.state = ev.state; 1889 MEvent.state = ev.state;
1788#ifdef MOUSE_REPORT_DOUBLECLICK 1890#ifdef MOUSE_REPORT_DOUBLECLICK
1789 if (ev.button == MEvent.button && clickintime) 1891 if (ev.button == MEvent.button && clickintime)
1790 { 1892 {
1791 /* same button, within alloted time */ 1893 /* same button, within allowed time */
1792 MEvent.clicks++; 1894 MEvent.clicks++;
1895
1793 if (MEvent.clicks > 1) 1896 if (MEvent.clicks > 1)
1794 { 1897 {
1795 /* only report double clicks */ 1898 /* only report double clicks */
1796 MEvent.clicks = 2; 1899 MEvent.clicks = 2;
1797 mouse_report (ev); 1900 mouse_report (ev);
… …
1809 mouse_report (ev); 1912 mouse_report (ev);
1810 } 1913 }
1811#else 1914#else
1812 MEvent.button = ev.button; 1915 MEvent.button = ev.button;
1813 mouse_report (ev); 1916 mouse_report (ev);
1814#endif /* MOUSE_REPORT_DOUBLECLICK */ 1917#endif /* MOUSE_REPORT_DOUBLECLICK */
1815 1918
1816 } 1919 }
1817 else 1920 else
1818 { 1921 {
1819 if (ev.button != MEvent.button) 1922 if (ev.button != MEvent.button)
… …
1829#else 1932#else
1830 selection.rect = false; 1933 selection.rect = false;
1831#endif 1934#endif
1832 1935
1833 /* allow shift+left click to extend selection */ 1936 /* allow shift+left click to extend selection */
1834 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1937 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1835 { 1938 {
1836 if (MEvent.button == Button1 && clickintime) 1939 if (MEvent.button == Button1 && clickintime)
1837 selection_rotate (ev.x, ev.y); 1940 selection_rotate (ev.x, ev.y);
1838 else 1941 else
1839 selection_extend (ev.x, ev.y, 1); 1942 selection_extend (ev.x, ev.y, 1);
… …
1867 } 1970 }
1868 1971
1869 /* 1972 /*
1870 * Scrollbar window processing of button press 1973 * Scrollbar window processing of button press
1871 */ 1974 */
1872 if (isScrollbarWindow (ev.window)) 1975 if (scrollBar.state && ev.window == scrollBar.win)
1873 { 1976 {
1874 scrollBar.setIdle (); 1977 page_dirn direction = NO_DIR;
1978
1979 if (scrollBar.upButton (ev.y))
1980 direction = UP; /* up */
1981 else if (scrollBar.dnButton (ev.y))
1982 direction = DN; /* down */
1983
1984 scrollBar.state = STATE_IDLE;
1875 /* 1985 /*
1876 * Rxvt-style scrollbar: 1986 * Rxvt-style scrollbar:
1877 * move up if mouse is above slider 1987 * move up if mouse is above slider
1878 * move dn if mouse is below slider 1988 * move dn if mouse is below slider
1879 * 1989 *
… …
1888 /* 1998 /*
1889 * Mouse report disabled scrollbar: 1999 * Mouse report disabled scrollbar:
1890 * arrow buttons - send up/down 2000 * arrow buttons - send up/down
1891 * click on scrollbar - send pageup/down 2001 * click on scrollbar - send pageup/down
1892 */ 2002 */
1893 if ((scrollBar.style == R_SB_NEXT 2003 if (direction == UP)
1894 && scrollbarnext_upButton (ev.y))
1895 || (scrollBar.style == R_SB_RXVT
1896 && scrollbarrxvt_upButton (ev.y)))
1897 tt_printf ("\033[A"); 2004 tt_printf ("\033[A");
1898 else if ((scrollBar.style == R_SB_NEXT 2005 else if (direction == DN)
1899 && scrollbarnext_dnButton (ev.y))
1900 || (scrollBar.style == R_SB_RXVT
1901 && scrollbarrxvt_dnButton (ev.y)))
1902 tt_printf ("\033[B"); 2006 tt_printf ("\033[B");
1903 else 2007 else
1904 switch (ev.button) 2008 switch (ev.button)
1905 { 2009 {
1906 case Button2: 2010 case Button2:
… …
1913 tt_printf ("\033[5~"); 2017 tt_printf ("\033[5~");
1914 break; 2018 break;
1915 } 2019 }
1916 } 2020 }
1917 else 2021 else
1918#endif /* NO_SCROLLBAR_REPORT */ 2022#endif /* NO_SCROLLBAR_REPORT */
1919
1920 {
1921 char upordown = 0;
1922
1923 if (scrollBar.style == R_SB_NEXT)
1924 { 2023 {
1925 if (scrollbarnext_upButton (ev.y)) 2024 if (direction != NO_DIR)
1926 upordown = -1; /* up */
1927 else if (scrollbarnext_dnButton (ev.y))
1928 upordown = 1; /* down */
1929 }
1930 else if (scrollBar.style == R_SB_RXVT)
1931 {
1932 if (scrollbarrxvt_upButton (ev.y))
1933 upordown = -1; /* up */
1934 else if (scrollbarrxvt_dnButton (ev.y))
1935 upordown = 1; /* down */
1936 }
1937 if (upordown)
1938 { 2025 {
1939#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2026#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2027 if (!cont_scroll_ev.is_active ())
1940 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2028 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1941#endif 2029#endif
1942 if (scr_page (upordown < 0 ? UP : DN, 1)) 2030 if (scr_page (direction, 1))
1943 { 2031 {
1944 if (upordown < 0) 2032 if (direction == UP)
1945 scrollBar.setUp (); 2033 scrollBar.state = STATE_UP;
1946 else 2034 else
1947 scrollBar.setDn (); 2035 scrollBar.state = STATE_DOWN;
1948 } 2036 }
1949 } 2037 }
1950 else 2038 else
1951 switch (ev.button) 2039 switch (ev.button)
1952 { 2040 {
1953 case Button2: 2041 case Button2:
1954 switch (scrollbar_align) 2042 switch (scrollBar.align)
1955 { 2043 {
1956 case R_SB_ALIGN_TOP: 2044 case R_SB_ALIGN_TOP:
1957 csrO = 0; 2045 csrO = 0;
1958 break; 2046 break;
1959 case R_SB_ALIGN_CENTRE: 2047 case R_SB_ALIGN_CENTRE:
… …
1965 } 2053 }
1966 2054
1967 if (scrollBar.style == R_SB_XTERM 2055 if (scrollBar.style == R_SB_XTERM
1968 || scrollbar_above_slider (ev.y) 2056 || scrollbar_above_slider (ev.y)
1969 || scrollbar_below_slider (ev.y)) 2057 || scrollbar_below_slider (ev.y))
1970 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2058 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1971 2059
1972 scrollBar.setMotion (); 2060 scrollBar.state = STATE_MOTION;
1973 break; 2061 break;
1974 2062
1975 case Button1: 2063 case Button1:
1976 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2064 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1977 csrO = ev.y - scrollBar.top; 2065 csrO = ev.y - scrollBar.top;
1978 /* FALLTHROUGH */ 2066 /* FALLTHROUGH */
1979 2067
1980 case Button3: 2068 case Button3:
1981 if (scrollBar.style != R_SB_XTERM) 2069 if (scrollBar.style != R_SB_XTERM)
… …
1991 scr_page (DN, nrow - 1); 2079 scr_page (DN, nrow - 1);
1992# else 2080# else
1993 scr_page (DN, nrow / 4); 2081 scr_page (DN, nrow / 4);
1994# endif 2082# endif
1995 else 2083 else
1996 scrollBar.setMotion (); 2084 scrollBar.state = STATE_MOTION;
1997 } 2085 }
1998 else 2086 else
1999 { 2087 {
2000 scr_page ((ev.button == Button1 ? DN : UP), 2088 scr_page ((ev.button == Button1 ? DN : UP),
2001 (nrow 2089 (nrow
2002 * scrollbar_position (ev.y) 2090 * scrollbar_position (ev.y)
2003 / scrollbar_size ())); 2091 / scrollBar.size ()));
2004 } 2092 }
2005 2093
2006 break; 2094 break;
2007 } 2095 }
2008 } 2096 }
2097
2009 return; 2098 return;
2010 } 2099 }
2011#if MENUBAR
2012 /*
2013 * Menubar window processing of button press
2014 */
2015 if (isMenuBarWindow (ev.window))
2016 menubar_control (ev);
2017#endif
2018} 2100}
2019 2101
2020void 2102void
2021rxvt_term::button_release (XButtonEvent &ev) 2103rxvt_term::button_release (XButtonEvent &ev)
2022{ 2104{
… …
2024 2106
2025 csrO = 0; /* reset csr Offset */ 2107 csrO = 0; /* reset csr Offset */
2026 if (!bypass_keystate) 2108 if (!bypass_keystate)
2027 reportmode = !! (priv_modes & PrivMode_mouse_report); 2109 reportmode = !! (priv_modes & PrivMode_mouse_report);
2028 2110
2029 if (scrollbar_isUpDn ()) 2111 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2030 { 2112 {
2031 scrollBar.setIdle (); 2113 scrollBar.state = STATE_IDLE;
2032 scrollbar_show (0); 2114 scrollBar.show (0);
2033#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2034 refresh_type &= ~SMOOTH_REFRESH;
2035#endif
2036 } 2115 }
2037 2116
2038#ifdef SELECTION_SCROLLING 2117#ifdef SELECTION_SCROLLING
2039 if (sel_scroll_ev.active)
2040 sel_scroll_ev.stop(); 2118 sel_scroll_ev.stop();
2041#endif 2119#endif
2042 2120
2043 if (ev.window == vt) 2121 if (ev.window == vt)
2044 { 2122 {
2123 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2124 return;
2125
2045#if ISO_14755 2126#if ISO_14755
2046 // 5.4 2127 // 5.4
2047 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2128 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2048 return; 2129 return;
2049#endif 2130#endif
2131
2050 if (reportmode) 2132 if (reportmode)
2051 { 2133 {
2052 /* mouse report from vt window */ 2134 /* mouse report from vt window */
2053 /* don't report release of wheel "buttons" */ 2135 /* don't report release of wheel "buttons" */
2054 if (ev.button >= 4) 2136 if (ev.button >= 4)
… …
2065 mouse_report (ev); 2147 mouse_report (ev);
2066 } 2148 }
2067#else /* MOUSE_REPORT_DOUBLECLICK */ 2149#else /* MOUSE_REPORT_DOUBLECLICK */
2068 MEvent.button = AnyButton; 2150 MEvent.button = AnyButton;
2069 mouse_report (ev); 2151 mouse_report (ev);
2070#endif /* MOUSE_REPORT_DOUBLECLICK */ 2152#endif /* MOUSE_REPORT_DOUBLECLICK */
2071 return; 2153 return;
2072 } 2154 }
2073 2155
2074 /* 2156 /*
2075 * dumb hack to compensate for the failure of click-and-drag 2157 * dumb hack to compensate for the failure of click-and-drag
… …
2084 { 2166 {
2085 case Button1: 2167 case Button1:
2086 case Button3: 2168 case Button3:
2087 selection_make (ev.time); 2169 selection_make (ev.time);
2088 break; 2170 break;
2171
2089 case Button2: 2172 case Button2:
2090 selection_request (ev.time, ev.x, ev.y); 2173 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2174 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2091 break; 2175 break;
2176
2092#ifdef MOUSE_WHEEL 2177#ifdef MOUSE_WHEEL
2093 case Button4: 2178 case Button4:
2094 case Button5: 2179 case Button5:
2095 { 2180 {
2096 int i; 2181 int i;
… …
2098 2183
2099 v = ev.button == Button4 ? UP : DN; 2184 v = ev.button == Button4 ? UP : DN;
2100 2185
2101 if (ev.state & ShiftMask) 2186 if (ev.state & ShiftMask)
2102 i = 1; 2187 i = 1;
2103 else if (options & Opt_mouseWheelScrollPage) 2188 else if (option (Opt_mouseWheelScrollPage))
2104 i = nrow - 1; 2189 i = nrow - 1;
2105 else 2190 else
2106 i = 5; 2191 i = 5;
2107 2192
2108# ifdef MOUSE_SLIP_WHEELING 2193# ifdef MOUSE_SLIP_WHEELING
… …
2110 { 2195 {
2111 mouse_slip_wheel_speed += v ? -1 : 1; 2196 mouse_slip_wheel_speed += v ? -1 : 1;
2112 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2197 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2113 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; 2198 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2114 2199
2115 if (slip_wheel_ev.at < NOW) 2200 if (!slip_wheel_ev.is_active ())
2116 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2201 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2117
2118 slip_wheel_ev.start ();
2119 } 2202 }
2120 else 2203 else
2204# endif
2121 { 2205 {
2122# endif
2123# ifdef JUMP_MOUSE_WHEEL
2124 scr_page (v, i); 2206 scr_page (v, i);
2125 scr_refresh (SMOOTH_REFRESH);
2126 scrollbar_show (1); 2207 scrollBar.show (1);
2127# else
2128 while (i--)
2129 {
2130 scr_page (v, 1);
2131 scr_refresh (SMOOTH_REFRESH);
2132 scrollbar_show (1);
2133 }
2134# endif
2135# ifdef MOUSE_SLIP_WHEELING
2136 } 2208 }
2137#endif
2138 } 2209 }
2139 break; 2210 break;
2140#endif 2211#endif
2141 } 2212 }
2142 } 2213 }
2143#ifdef MENUBAR
2144 else if (isMenuBarWindow (ev.window))
2145 menubar_control (ev);
2146#endif
2147} 2214}
2148
2149#ifdef TRANSPARENT
2150#if TINTING
2151/* taken from aterm-0.4.2 */
2152
2153typedef uint32_t RUINT32T;
2154
2155void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2156{
2157 int sh_r, sh_g, sh_b;
2158 RUINT32T mask_r, mask_g, mask_b;
2159 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2160 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2161 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2162 int i;
2163
2164 Visual *visual = display->visual;
2165
2166 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2167
2168 /* for convenience */
2169 mask_r = visual->red_mask;
2170 mask_g = visual->green_mask;
2171 mask_b = visual->blue_mask;
2172
2173 /* boring lookup table pre-initialization */
2174 switch (srcImage->bits_per_pixel) {
2175 case 15:
2176 if ((mask_r != 0x7c00) ||
2177 (mask_g != 0x03e0) ||
2178 (mask_b != 0x001f))
2179 return;
2180 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2181 lookup_r = lookup;
2182 lookup_g = lookup+32;
2183 lookup_b = lookup+32+32;
2184 sh_r = 10;
2185 sh_g = 5;
2186 sh_b = 0;
2187 break;
2188 case 16:
2189 if ((mask_r != 0xf800) ||
2190 (mask_g != 0x07e0) ||
2191 (mask_b != 0x001f))
2192 return;
2193 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2194 lookup_r = lookup;
2195 lookup_g = lookup+32;
2196 lookup_b = lookup+32+64;
2197 sh_r = 11;
2198 sh_g = 5;
2199 sh_b = 0;
2200 break;
2201 case 24:
2202 if ((mask_r != 0xff0000) ||
2203 (mask_g != 0x00ff00) ||
2204 (mask_b != 0x0000ff))
2205 return;
2206 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2207 lookup_r = lookup;
2208 lookup_g = lookup+256;
2209 lookup_b = lookup+256+256;
2210 sh_r = 16;
2211 sh_g = 8;
2212 sh_b = 0;
2213 break;
2214 case 32:
2215 if ((mask_r != 0xff0000) ||
2216 (mask_g != 0x00ff00) ||
2217 (mask_b != 0x0000ff))
2218 return;
2219 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2220 lookup_r = lookup;
2221 lookup_g = lookup+256;
2222 lookup_b = lookup+256+256;
2223 sh_r = 16;
2224 sh_g = 8;
2225 sh_b = 0;
2226 break;
2227 default:
2228 return; /* we do not support this color depth */
2229 }
2230
2231 /* prepare limits for color transformation (each channel is handled separately) */
2232 if (shade < 0) {
2233 shade = -shade;
2234 if (shade < 0) shade = 0;
2235 if (shade > 100) shade = 100;
2236
2237 lower_lim_r = 65535-rm;
2238 lower_lim_g = 65535-gm;
2239 lower_lim_b = 65535-bm;
2240
2241 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2242 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2243 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2244
2245 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2246 } else {
2247 if (shade < 0) shade = 0;
2248 if (shade > 100) shade = 100;
2249
2250 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2251
2252 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2253 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2254 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2255 }
2256
2257 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2258 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2259 {
2260 unsigned int tmp;
2261
2262 tmp = lower_lim_r;
2263 lower_lim_r = lower_lim_b;
2264 lower_lim_b = tmp;
2265
2266 tmp = upper_lim_r;
2267 upper_lim_r = upper_lim_b;
2268 upper_lim_b = tmp;
2269 }
2270
2271 /* fill our lookup tables */
2272 for (i = 0; i <= mask_r>>sh_r; i++)
2273 {
2274 RUINT32T tmp;
2275 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2276 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2277 lookup_r[i] = (tmp/65535)<<sh_r;
2278 }
2279 for (i = 0; i <= mask_g>>sh_g; i++)
2280 {
2281 RUINT32T tmp;
2282 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2283 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2284 lookup_g[i] = (tmp/65535)<<sh_g;
2285 }
2286 for (i = 0; i <= mask_b>>sh_b; i++)
2287 {
2288 RUINT32T tmp;
2289 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2290 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2291 lookup_b[i] = (tmp/65535)<<sh_b;
2292 }
2293
2294 /* apply table to input image (replacing colors by newly calculated ones) */
2295 switch (srcImage->bits_per_pixel)
2296 {
2297 case 15:
2298 {
2299 unsigned short *p1, *pf, *p, *pl;
2300 p1 = (unsigned short *) srcImage->data;
2301 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2302 while (p1 < pf)
2303 {
2304 p = p1;
2305 pl = p1 + srcImage->width;
2306 for (; p < pl; p++)
2307 {
2308 *p = lookup_r[(*p & 0x7c00)>>10] |
2309 lookup_g[(*p & 0x03e0)>> 5] |
2310 lookup_b[(*p & 0x001f)];
2311 }
2312 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2313 }
2314 break;
2315 }
2316 case 16:
2317 {
2318 unsigned short *p1, *pf, *p, *pl;
2319 p1 = (unsigned short *) srcImage->data;
2320 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2321 while (p1 < pf)
2322 {
2323 p = p1;
2324 pl = p1 + srcImage->width;
2325 for (; p < pl; p++)
2326 {
2327 *p = lookup_r[(*p & 0xf800)>>11] |
2328 lookup_g[(*p & 0x07e0)>> 5] |
2329 lookup_b[(*p & 0x001f)];
2330 }
2331 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2332 }
2333 break;
2334 }
2335 case 24:
2336 {
2337 unsigned char *p1, *pf, *p, *pl;
2338 p1 = (unsigned char *) srcImage->data;
2339 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2340 while (p1 < pf)
2341 {
2342 p = p1;
2343 pl = p1 + srcImage->width * 3;
2344 for (; p < pl; p += 3)
2345 {
2346 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2347 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2348 p[2] = lookup_r[(p[2] & 0x0000ff)];
2349 }
2350 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2351 }
2352 break;
2353 }
2354 case 32:
2355 {
2356 RUINT32T *p1, *pf, *p, *pl;
2357 p1 = (RUINT32T *) srcImage->data;
2358 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2359
2360 while (p1 < pf)
2361 {
2362 p = p1;
2363 pl = p1 + srcImage->width;
2364 for (; p < pl; p++)
2365 {
2366 *p = lookup_r[(*p & 0xff0000)>>16] |
2367 lookup_g[(*p & 0x00ff00)>> 8] |
2368 lookup_b[(*p & 0x0000ff)] |
2369 (*p & ~0xffffff);
2370 }
2371 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2372 }
2373 break;
2374 }
2375 }
2376
2377 free (lookup);
2378}
2379#endif
2380
2381/*
2382 * Check our parents are still who we think they are.
2383 * Do transparency updates if required
2384 */
2385int
2386rxvt_term::check_our_parents ()
2387{
2388 int i, pchanged, aformat, have_pixmap, rootdepth;
2389 unsigned long nitems, bytes_after;
2390 Atom atype;
2391 unsigned char *prop = NULL;
2392 Window root, oldp, *list;
2393 Pixmap rootpixmap = None;
2394 XWindowAttributes wattr, wrootattr;
2395 dDisp;
2396
2397 pchanged = 0;
2398
2399 if (!(options & Opt_transparent))
2400 return pchanged; /* Don't try any more */
2401
2402 XGetWindowAttributes (disp, display->root, &wrootattr);
2403 rootdepth = wrootattr.depth;
2404
2405 XGetWindowAttributes (disp, parent[0], &wattr);
2406
2407 if (rootdepth != wattr.depth)
2408 {
2409 if (am_transparent)
2410 {
2411 pchanged = 1;
2412 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2413 am_transparent = am_pixmap_trans = 0;
2414 }
2415
2416 return pchanged; /* Don't try any more */
2417 }
2418
2419 /* Get all X ops out of the queue so that our information is up-to-date. */
2420 XSync (disp, False);
2421
2422 /*
2423 * Make the frame window set by the window manager have
2424 * the root background. Some window managers put multiple nested frame
2425 * windows for each client, so we have to take care about that.
2426 */
2427 i = (xa[XA_XROOTPMAP_ID]
2428 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2429 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2430 &nitems, &bytes_after, &prop) == Success);
2431
2432 if (!i || prop == NULL)
2433 i = (xa[XA_ESETROOT_PMAP_ID]
2434 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2435 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2436 &nitems, &bytes_after, &prop) == Success);
2437
2438 if (!i || prop == NULL
2439#if TINTING
2440 || !rs[Rs_color + Color_tint]
2441#endif
2442 )
2443 have_pixmap = 0;
2444 else
2445 {
2446 have_pixmap = 1;
2447 rootpixmap = *(Pixmap *)prop;
2448 XFree (prop);
2449 }
2450
2451 if (have_pixmap)
2452 {
2453 /*
2454 * Copy display->root pixmap transparency
2455 */
2456 int sx, sy, nx, ny;
2457 unsigned int nw, nh;
2458 Window cr;
2459 XImage *image;
2460 GC gc;
2461 XGCValues gcvalue;
2462
2463 XTranslateCoordinates (disp, parent[0], display->root,
2464 0, 0, &sx, &sy, &cr);
2465 nw = (unsigned int)szHint.width;
2466 nh = (unsigned int)szHint.height;
2467 nx = ny = 0;
2468
2469 if (sx < 0)
2470 {
2471 nw += sx;
2472 nx = -sx;
2473 sx = 0;
2474 }
2475
2476 if (sy < 0)
2477 {
2478 nh += sy;
2479 ny = -sy;
2480 sy = 0;
2481 }
2482
2483 min_it (nw, (unsigned int) (wrootattr.width - sx));
2484 min_it (nh, (unsigned int) (wrootattr.height - sy));
2485
2486 XSync (disp, False);
2487 allowedxerror = -1;
2488 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2489
2490 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2491 /* XXX: may need a delay here? */
2492 allowedxerror = 0;
2493
2494 if (image == NULL)
2495 {
2496 if (am_transparent && am_pixmap_trans)
2497 {
2498 pchanged = 1;
2499 if (pixmap != None)
2500 {
2501 XFreePixmap (disp, pixmap);
2502 pixmap = None;
2503 }
2504 }
2505
2506 am_pixmap_trans = 0;
2507 }
2508 else
2509 {
2510 if (pixmap != None)
2511 XFreePixmap (disp, pixmap);
2512
2513#if TINTING
2514 if (ISSET_PIXCOLOR (Color_tint))
2515 {
2516 unsigned short rm, gm, bm;
2517 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2518
2519 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2520
2521 ShadeXImage (display, image, shade, rm, gm, bm);
2522 }
2523#endif
2524
2525 pixmap = XCreatePixmap (disp, vt,
2526 szHint.width, szHint.height, image->depth);
2527 gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2528 XPutImage (disp, pixmap, gc, image, 0, 0,
2529 nx, ny, image->width, image->height);
2530 XFreeGC (disp, gc);
2531 XDestroyImage (image);
2532 XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2533 XClearWindow (disp, parent[0]);
2534
2535 if (!am_transparent || !am_pixmap_trans)
2536 pchanged = 1;
2537
2538 am_transparent = am_pixmap_trans = 1;
2539 }
2540 }
2541
2542 if (am_pixmap_trans)
2543 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2544 else
2545 {
2546 unsigned int n;
2547 /*
2548 * InheritPixmap transparency
2549 */
2550 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2551 {
2552 oldp = parent[i];
2553 XQueryTree (disp, parent[i - 1], &root,
2554 &parent[i], &list, &n);
2555 XFree (list);
2556
2557 if (parent[i] == display->root)
2558 {
2559 if (oldp != None)
2560 pchanged = 1;
2561
2562 break;
2563 }
2564
2565 if (oldp != parent[i])
2566 pchanged = 1;
2567 }
2568
2569 n = 0;
2570
2571 if (pchanged)
2572 {
2573 for (; n < (unsigned int)i; n++)
2574 {
2575 XGetWindowAttributes (disp, parent[n], &wattr);
2576 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2577 {
2578 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2579 break;
2580 }
2581 }
2582 }
2583
2584 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2585 {
2586 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2587 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2588 am_transparent = 0;
2589 /* XXX: also turn off Opt_transparent? */
2590 }
2591 else
2592 {
2593#if WAIT_FOR_WM
2594 /* wait (an arbitrary period) for the WM to do its thing
2595 * needed for fvwm2.2.2 (and before?) */
2596 sleep (1);
2597#endif
2598 for (n = 0; n < (unsigned int)i; n++)
2599 {
2600 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2601 XClearWindow (disp, parent[n]);
2602 }
2603
2604 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2605 am_transparent = 1;
2606 }
2607
2608 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2609 parent[i] = None;
2610 }
2611
2612 if (scrollBar.win)
2613 {
2614 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2615 scrollBar.setIdle ();
2616 scrollbar_show (0);
2617 }
2618
2619 if (am_transparent)
2620 {
2621 want_refresh = want_full_refresh = 1;
2622 if (am_pixmap_trans)
2623 flush ();
2624 }
2625
2626 return pchanged;
2627}
2628#endif
2629 2215
2630/*}}} */ 2216/*}}} */
2631 2217
2632bool 2218void
2633rxvt_term::cmd_parse () 2219rxvt_term::cmd_parse ()
2634{ 2220{
2635 bool flag = false;
2636 unicode_t ch = NOCHAR; 2221 wchar_t ch = NOCHAR;
2637 unsigned char *seq_begin; // remember start of esc-sequence here 2222 char *seq_begin; // remember start of esc-sequence here
2638 2223
2639 for (;;) 2224 for (;;)
2640 { 2225 {
2641 if (ch == NOCHAR) 2226 if (expect_false (ch == NOCHAR))
2642 { 2227 {
2643 seq_begin = cmdbuf_ptr; 2228 seq_begin = cmdbuf_ptr;
2644 ch = next_char (); 2229 ch = next_char ();
2645 }
2646 2230
2647 if (ch == NOCHAR) // TODO: improve 2231 if (ch == NOCHAR)
2648 break; 2232 break;
2233 }
2649 2234
2650 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2235 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2651 { 2236 {
2652 if (!seen_input) 2237 if (expect_false (!seen_input))
2653 { 2238 {
2654 seen_input = 1; 2239 seen_input = 1;
2655 // many badly-written programs (e.g. jed) contain a race condition: 2240 // many badly-written programs (e.g. jed) contain a race condition:
2656 // they first read the screensize and then install a SIGWINCH handler. 2241 // they first read the screensize and then install a SIGWINCH handler.
2657 // some window managers resize the window early, and these programs 2242 // some window managers resize the window early, and these programs
… …
2662 if (seen_resize && cmd_pid) 2247 if (seen_resize && cmd_pid)
2663 kill (-cmd_pid, SIGWINCH); 2248 kill (-cmd_pid, SIGWINCH);
2664 } 2249 }
2665 2250
2666 /* Read a text string from the input buffer */ 2251 /* Read a text string from the input buffer */
2667 unicode_t buf[UBUFSIZ]; 2252 wchar_t buf[UBUFSIZ];
2668 bool refreshnow = false; 2253 bool refreshnow = false;
2669 int nlines = 0; 2254 int nlines = 0;
2670 unicode_t *str = buf; 2255 wchar_t *str = buf;
2671 unicode_t *eol = str + min (ncol, UBUFSIZ); 2256 wchar_t *eol = str + min (ncol, UBUFSIZ);
2672 2257
2673 for (;;) 2258 for (;;)
2674 { 2259 {
2675 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2260 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2676 break; 2261 break;
2677 2262
2678 *str++ = ch; 2263 *str++ = ch;
2679 2264
2680 if (ch == C0_LF || str >= eol) 2265 if (expect_false (ch == C0_LF || str >= eol))
2681 { 2266 {
2682 if (ch == C0_LF) 2267 if (ch == C0_LF)
2683 nlines++; 2268 nlines++;
2684 2269
2685 refresh_count++; 2270 refresh_count++;
2686 2271
2687 if (!(options & Opt_jumpScroll) 2272 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2688 || (refresh_count >= refresh_limit * (nrow - 1)))
2689 { 2273 {
2274 refresh_count = 0;
2275
2276 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2277 {
2690 refreshnow = true; 2278 refreshnow = true;
2691 ch = NOCHAR; 2279 ch = NOCHAR;
2692 break; 2280 break;
2281 }
2693 } 2282 }
2694 2283
2695 // scr_add_lines only works for nlines <= nrow - 1. 2284 // scr_add_lines only works for nlines <= nrow - 1.
2696 if (nlines >= nrow - 1) 2285 if (nlines >= nrow - 1)
2697 { 2286 {
2287 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2288 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2698 scr_add_lines (buf, nlines, str - buf); 2289 scr_add_lines (buf, str - buf, nlines);
2290
2699 nlines = 0; 2291 nlines = 0;
2700 str = buf; 2292 str = buf;
2701 eol = str + min (ncol, UBUFSIZ); 2293 eol = str + min (ncol, UBUFSIZ);
2702 } 2294 }
2703 2295
… …
2716 2308
2717 seq_begin = cmdbuf_ptr; 2309 seq_begin = cmdbuf_ptr;
2718 ch = next_char (); 2310 ch = next_char ();
2719 } 2311 }
2720 2312
2313 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2314 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2721 scr_add_lines (buf, nlines, str - buf); 2315 scr_add_lines (buf, str - buf, nlines);
2722 2316
2723 /* 2317 /*
2724 * If there have been a lot of new lines, then update the screen 2318 * If there have been a lot of new lines, then update the screen
2725 * What the heck I'll cheat and only refresh less than every page-full. 2319 * What the heck we'll cheat and only refresh less than every page-full.
2726 * the number of pages between refreshes is refresh_limit, which 2320 * if skipScroll is enabled.
2727 * is incremented here because we must be doing flat-out scrolling.
2728 */ 2321 */
2729 if (refreshnow) 2322 if (refreshnow)
2730 { 2323 {
2731 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2732 refresh_limit++;
2733 else
2734 {
2735 flag = true;
2736 scr_refresh (refresh_type); 2324 scr_refresh ();
2737 } 2325 want_refresh = 1;
2738 } 2326 }
2739
2740 } 2327 }
2741 else 2328 else
2742 { 2329 {
2743 try 2330 try
2744 { 2331 {
… …
2752 } 2339 }
2753 2340
2754 ch = NOCHAR; 2341 ch = NOCHAR;
2755 } 2342 }
2756 } 2343 }
2757
2758 return flag;
2759}
2760
2761// read the next octet
2762unicode_t
2763rxvt_term::next_octet ()
2764{
2765 return cmdbuf_ptr < cmdbuf_endp
2766 ? *cmdbuf_ptr++
2767 : NOCHAR;
2768} 2344}
2769 2345
2770// read the next character 2346// read the next character
2771unicode_t 2347wchar_t
2772rxvt_term::next_char () 2348rxvt_term::next_char () NOTHROW
2773{ 2349{
2774 while (cmdbuf_ptr < cmdbuf_endp) 2350 while (cmdbuf_ptr < cmdbuf_endp)
2775 { 2351 {
2776 // assume 7-bit to be ascii ALWAYS 2352 // assume 7-bit to be ascii ALWAYS
2777 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2353 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2778 return *cmdbuf_ptr++; 2354 return *cmdbuf_ptr++;
2779 2355
2780 wchar_t wc; 2356 wchar_t wc;
2781 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2357 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2782 2358
2783 if (len == (size_t)-2) 2359 if (len == (size_t)-2)
2784 { 2360 {
2785 // the mbstate stores incomplete sequences. didn't know this :/ 2361 // the mbstate stores incomplete sequences. didn't know this :/
2786 cmdbuf_ptr = cmdbuf_endp; 2362 cmdbuf_ptr = cmdbuf_endp;
2787 break; 2363 break;
2788 } 2364 }
2789 2365
2790 if (len == (size_t)-1) 2366 if (len == (size_t)-1)
2367 {
2368 mbstate.reset (); // reset now undefined conversion state
2791 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2369 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2370 }
2792 2371
2793 // assume wchar == unicode 2372 // assume wchar == unicode
2794 cmdbuf_ptr += len; 2373 cmdbuf_ptr += len;
2795 return wc & UNICODE_MASK; 2374 return wc & UNICODE_MASK;
2796 } 2375 }
2797 2376
2798 return NOCHAR; 2377 return NOCHAR;
2799} 2378}
2379
2380// read the next octet
2381uint32_t
2382rxvt_term::next_octet () NOTHROW
2383{
2384 return cmdbuf_ptr < cmdbuf_endp
2385 ? (unsigned char)*cmdbuf_ptr++
2386 : NOCHAR;
2387}
2388
2389static class out_of_input out_of_input;
2800 2390
2801/* rxvt_cmd_getc () - Return next input character */ 2391/* rxvt_cmd_getc () - Return next input character */
2802/* 2392/*
2803 * Return the next input character after first passing any keyboard input 2393 * Return the next input character after first passing any keyboard input
2804 * to the command. 2394 * to the command.
2805 */ 2395 */
2806unicode_t 2396wchar_t
2807rxvt_term::cmd_getc () 2397rxvt_term::cmd_getc () THROW ((class out_of_input))
2808{ 2398{
2809 unicode_t c = next_char (); 2399 wchar_t c = next_char ();
2810 2400
2811 if (c == NOCHAR) 2401 if (c == NOCHAR)
2812 throw out_of_input; 2402 throw out_of_input;
2813 2403
2814 return c; 2404 return c;
2815} 2405}
2816 2406
2817unicode_t 2407uint32_t
2818rxvt_term::cmd_get8 () 2408rxvt_term::cmd_get8 () THROW ((class out_of_input))
2819{ 2409{
2820 unicode_t c = next_octet (); 2410 uint32_t c = next_octet ();
2821 2411
2822 if (c == NOCHAR) 2412 if (c == NOCHAR)
2823 throw out_of_input; 2413 throw out_of_input;
2824 2414
2825 return c; 2415 return c;
… …
2829/*----------------------------------------------------------------------*/ 2419/*----------------------------------------------------------------------*/
2830#ifdef PRINTPIPE 2420#ifdef PRINTPIPE
2831FILE * 2421FILE *
2832rxvt_term::popen_printer () 2422rxvt_term::popen_printer ()
2833{ 2423{
2834 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2424 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2835 2425
2836 if (stream == NULL) 2426 if (stream == NULL)
2837 rxvt_warn ("can't open printer pipe, not printing.\n"); 2427 rxvt_warn ("can't open printer pipe, not printing.\n");
2838 2428
2839 return stream; 2429 return stream;
… …
2850 * simulate attached vt100 printer 2440 * simulate attached vt100 printer
2851 */ 2441 */
2852void 2442void
2853rxvt_term::process_print_pipe () 2443rxvt_term::process_print_pipe ()
2854{ 2444{
2855 int done; 2445 FILE *fd = popen_printer ();
2856 FILE *fd;
2857 2446
2858 if ((fd = popen_printer ()) == NULL) 2447 if (!fd)
2859 return; 2448 return;
2860 2449
2861 /* 2450 /*
2862 * Send all input to the printer until either ESC[4i or ESC[?4i 2451 * Send all input to the printer until either ESC[4i or ESC[?4i
2863 * is received. 2452 * is received.
2864 */ 2453 */
2865 for (done = 0; !done;) 2454 for (int done = 0; !done; )
2866 { 2455 {
2867 unsigned char buf[8]; 2456 unsigned char buf[8];
2868 unicode_t ch; 2457 unicode_t ch;
2869 unsigned int i, len; 2458 unsigned int i, len;
2870 2459
… …
2889 { 2478 {
2890 if ((buf[len++] = cmd_getc ()) == 'i') 2479 if ((buf[len++] = cmd_getc ()) == 'i')
2891 break; /* done = 1 */ 2480 break; /* done = 1 */
2892 } 2481 }
2893 } 2482 }
2894 2483
2895 for (i = 0; i < len; i++) 2484 for (i = 0; i < len; i++)
2896 if (putc (buf[i], fd) == EOF) 2485 if (putc (buf[i], fd) == EOF)
2897 { 2486 {
2898 done = 1; 2487 done = 1;
2899 break; 2488 break;
… …
2901 } 2490 }
2902 } 2491 }
2903 2492
2904 pclose_printer (fd); 2493 pclose_printer (fd);
2905} 2494}
2906#endif /* PRINTPIPE */ 2495#endif /* PRINTPIPE */
2907/*}}} */ 2496/*}}} */
2908 2497
2909/* *INDENT-OFF* */ 2498/* *INDENT-OFF* */
2910enum { 2499enum {
2911 C1_40 = 0x40, 2500 C1_40 = 0x40,
… …
2925 case C0_ESC: 2514 case C0_ESC:
2926 process_escape_seq (); 2515 process_escape_seq ();
2927 break; 2516 break;
2928 case C0_ENQ: /* terminal Status */ 2517 case C0_ENQ: /* terminal Status */
2929 if (rs[Rs_answerbackstring]) 2518 if (rs[Rs_answerbackstring])
2930 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2519 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2931 (unsigned int)strlen (rs[Rs_answerbackstring]));
2932 else 2520 else
2933 tt_write ((unsigned char *)VT100_ANS, 2521 tt_write (VT100_ANS, strlen (VT100_ANS));
2934 (unsigned int)strlen (VT100_ANS));
2935 break; 2522 break;
2936 case C0_BEL: /* bell */ 2523 case C0_BEL: /* bell */
2937 scr_bell (); 2524 scr_bell ();
2938 break; 2525 break;
2939 case C0_BS: /* backspace */ 2526 case C0_BS: /* backspace */
… …
2963 process_dcs_seq (); 2550 process_dcs_seq ();
2964 break; 2551 break;
2965 case 0x9b: /* CSI */ 2552 case 0x9b: /* CSI */
2966 process_csi_seq (); 2553 process_csi_seq ();
2967 break; 2554 break;
2968 case 0x9d: /* CSI */ 2555 case 0x9d: /* OSC */
2969 process_osc_seq (); 2556 process_osc_seq ();
2970 break; 2557 break;
2971#endif 2558#endif
2972 } 2559 }
2973} 2560}
… …
3017 break; 2604 break;
3018 case 'Z': /* identify the terminal type */ 2605 case 'Z': /* identify the terminal type */
3019 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2606 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
3020 break; 2607 break;
3021 case '<': /* turn off VT52 mode */ 2608 case '<': /* turn off VT52 mode */
3022 PrivMode (0, PrivMode_vt52); 2609 set_privmode (PrivMode_vt52, 0);
3023 break; 2610 break;
3024 case 'F': /* use special graphics character set */ 2611 case 'F': /* use special graphics character set */
3025 case 'G': /* use regular character set */ 2612 case 'G': /* use regular character set */
3026 /* unimplemented */ 2613 /* unimplemented */
3027 break; 2614 break;
… …
3063 scr_charset_set (2, (unsigned int)cmd_getc ()); 2650 scr_charset_set (2, (unsigned int)cmd_getc ());
3064 break; 2651 break;
3065 case '+': 2652 case '+':
3066 scr_charset_set (3, (unsigned int)cmd_getc ()); 2653 scr_charset_set (3, (unsigned int)cmd_getc ());
3067 break; 2654 break;
3068#if ENABLE_FRILLS 2655#if !ENABLE_MINIMAL
3069 case '6': 2656 case '6':
3070 scr_backindex (); 2657 scr_backindex ();
3071 break; 2658 break;
3072#endif 2659#endif
3073 case '7': 2660 case '7':
3074 scr_cursor (SAVE); 2661 scr_cursor (SAVE);
3075 break; 2662 break;
3076 case '8': 2663 case '8':
3077 scr_cursor (RESTORE); 2664 scr_cursor (RESTORE);
3078 break; 2665 break;
3079#if ENABLE_FRILLS 2666#if !ENABLE_MINIMAL
3080 case '9': 2667 case '9':
3081 scr_forwardindex (); 2668 scr_forwardindex ();
3082 break; 2669 break;
3083#endif 2670#endif
3084 case '=': 2671 case '=':
3085 case '>': 2672 case '>':
3086 PrivMode ((ch == '='), PrivMode_aplKP); 2673 set_privmode (PrivMode_aplKP, ch == '=');
3087 break; 2674 break;
3088 2675
3089 case C1_40: 2676 case C1_40:
3090 cmd_getc (); 2677 cmd_getc ();
3091 break; 2678 break;
… …
3094 break; 2681 break;
3095 2682
3096 /* 8.3.87: NEXT LINE */ 2683 /* 8.3.87: NEXT LINE */
3097 case C1_NEL: /* ESC E */ 2684 case C1_NEL: /* ESC E */
3098 { 2685 {
3099 unicode_t nlcr[] = { C0_LF, C0_CR }; 2686 wchar_t nlcr[] = { C0_LF, C0_CR };
3100 scr_add_lines (nlcr, 1, 2); 2687 scr_add_lines (nlcr, ARRAY_LENGTH(nlcr), 1);
3101 } 2688 }
3102 break; 2689 break;
3103 2690
3104 /* kidnapped escape sequence: Should be 8.3.48 */ 2691 /* kidnapped escape sequence: Should be 8.3.48 */
3105 case C1_ESA: /* ESC G */ 2692 case C1_ESA: /* ESC G */
3106 process_graphics (); 2693 // used by original rxvt for rob nations own graphics mode
2694 if (cmd_getc () == 'Q')
2695 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3107 break; 2696 break;
3108 2697
3109 /* 8.3.63: CHARACTER TABULATION SET */ 2698 /* 8.3.63: CHARACTER TABULATION SET */
3110 case C1_HTS: /* ESC H */ 2699 case C1_HTS: /* ESC H */
3111 scr_set_tab (1); 2700 scr_set_tab (1);
… …
3127 process_dcs_seq (); 2716 process_dcs_seq ();
3128 break; 2717 break;
3129 2718
3130 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2719 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3131 case C1_SCI: /* ESC Z */ 2720 case C1_SCI: /* ESC Z */
3132 tt_write ((const unsigned char *)ESCZ_ANSWER, 2721 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3133 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3134 break; /* steal obsolete ESC [ c */ 2722 break; /* steal obsolete ESC [ c */
3135 2723
3136 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2724 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3137 case C1_CSI: /* ESC [ */ 2725 case C1_CSI: /* ESC [ */
3138 process_csi_seq (); 2726 process_csi_seq ();
3139 break; 2727 break;
3140 2728
3141 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2729 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3142 case C1_OSC: /* ESC ] */ 2730 case C1_OSC: /* ESC ] */
3143 process_osc_seq (); 2731 process_osc_seq ();
3144 break; 2732 break;
3145 2733
3146 /* 8.3.106: RESET TO INITIAL STATE */ 2734 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3147 case 'c': 2735 case 'c':
3148 mbstate.reset (); 2736 mbstate.reset ();
3149 scr_poweron (); 2737 scr_poweron ();
3150 scrollbar_show (1); 2738 scrollBar.show (1);
3151 break; 2739 break;
3152 2740
3153 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2741 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3154 case 'n': 2742 case 'n':
3155 scr_charset_choose (2); 2743 scr_charset_choose (2);
… …
3175 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2763 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3176 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2764 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3177 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2765 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3178}; 2766};
3179 2767
3180#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2768#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3181 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2769 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3182 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2770 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3183#define get_byte_array_bit(array, bit) \ 2771#define get_byte_array_bit(array, bit) \
3184 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2772 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3185 2773
3186const unsigned char csi_defaults[] = 2774static const unsigned char csi_defaults[] =
3187 { 2775 {
3188 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2776 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3189 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2777 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3190 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2778 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3191 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2779 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
… …
3200rxvt_term::process_csi_seq () 2788rxvt_term::process_csi_seq ()
3201{ 2789{
3202 unicode_t ch, priv, i; 2790 unicode_t ch, priv, i;
3203 unsigned int nargs, p; 2791 unsigned int nargs, p;
3204 int n, ndef; 2792 int n, ndef;
3205 int arg[ESC_ARGS]; 2793 int arg[ESC_ARGS] = { };
3206 2794
3207 for (nargs = ESC_ARGS; nargs > 0;) 2795 nargs = 0;
3208 arg[--nargs] = 0;
3209 2796
3210 priv = 0; 2797 priv = 0;
3211 ch = cmd_getc (); 2798 ch = cmd_getc ();
3212 if (ch >= '<' && ch <= '?') 2799 if ((ch >= '<' && ch <= '?') || ch == '!')
2800 {
3213 { /* '<' '=' '>' '?' */ 2801 /* '<' '=' '>' '?' '!' */
3214 priv = ch; 2802 priv = ch;
3215 ch = cmd_getc (); 2803 ch = cmd_getc ();
3216 } 2804 }
3217 2805
3218 /* read any numerical arguments */ 2806 /* read any numerical arguments */
… …
3247 ndef = get_byte_array_bit (csi_defaults, i); 2835 ndef = get_byte_array_bit (csi_defaults, i);
3248 for (p = 0; p < nargs; p++) 2836 for (p = 0; p < nargs; p++)
3249 if (arg[p] == -1) 2837 if (arg[p] == -1)
3250 arg[p] = ndef; 2838 arg[p] = ndef;
3251 2839
3252#ifdef DEBUG_CMD
3253 fprintf (stderr, "CSI ");
3254 for (p = 0; p < nargs; p++)
3255 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3256 fprintf (stderr, "%c\n", ch);
3257#endif
3258
3259 /* 2840 /*
3260 * private mode handling 2841 * private mode handling
3261 */ 2842 */
3262 if (priv) 2843 if (priv)
3263 { 2844 {
3264 switch (priv) 2845 switch (priv)
3265 { 2846 {
3266 case '>': 2847 case '>':
3267 if (ch == CSI_DA) /* secondary device attributes */ 2848 if (ch == CSI_DA) /* secondary device attributes */
3268 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2849 {
2850 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2851 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2852 //
2853 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2854 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2855 // versions.
2856 //
2857 tt_printf ("\033[>%d;95;0c", 'U');
2858 }
3269 break; 2859 break;
2860
3270 case '?': 2861 case '?':
3271 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2862 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3272 process_terminal_mode (ch, priv, nargs, arg); 2863 process_terminal_mode (ch, priv, nargs, arg);
3273 break; 2864 break;
2865
2866 case '!':
2867 if (ch == CSI_70)
2868 {
2869 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2870 scr_soft_reset ();
2871
2872 static const int pm_h[] = { 7, 25 };
2873 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2874
2875 process_terminal_mode ('h', 0, ARRAY_LENGTH(pm_h), pm_h);
2876 process_terminal_mode ('l', 0, ARRAY_LENGTH(pm_l), pm_l);
3274 } 2877 }
2878 break;
2879 }
2880
3275 return; 2881 return;
3276 } 2882 }
3277 2883
3278 switch (ch) 2884 switch (ch)
3279 { 2885 {
… …
3382 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2988 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3383 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); 2989 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3384 break; 2990 break;
3385 2991
3386 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2992 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3387 tt_write ((const unsigned char *)VT100_ANS, 2993 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3388 (unsigned int) (sizeof (VT100_ANS) - 1));
3389 break; 2994 break;
3390 2995
3391 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2996 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3392 process_sgr_mode (nargs, arg); 2997 process_sgr_mode (nargs, arg);
3393 break; 2998 break;
… …
3400 break; 3005 break;
3401 case 6: /* CPR requested */ 3006 case 6: /* CPR requested */
3402 scr_report_position (); 3007 scr_report_position ();
3403 break; 3008 break;
3404 case 7: /* unofficial extension */ 3009 case 7: /* unofficial extension */
3405 if (options & Opt_insecure) 3010 if (option (Opt_insecure))
3406 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3011 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3407 break; 3012 break;
3408 case 8: /* unofficial extension */ 3013 case 8: /* unofficial extension */
3409 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3014 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3410 break; 3015 break;
… …
3477 break; 3082 break;
3478 case CSI_75: 3083 case CSI_75:
3479 scr_cursor (RESTORE); 3084 scr_cursor (RESTORE);
3480 break; 3085 break;
3481 3086
3482#if ENABLE_FRILLS 3087#if !ENABLE_MINIMAL
3483 case CSI_74: 3088 case CSI_74:
3484 process_window_ops (arg, nargs); 3089 process_window_ops (arg, nargs);
3485 break; 3090 break;
3486#endif 3091#endif
3487 3092
… …
3494 break; 3099 break;
3495 } 3100 }
3496} 3101}
3497/*}}} */ 3102/*}}} */
3498 3103
3499#if ENABLE_FRILLS 3104#if !ENABLE_MINIMAL
3500/* ARGSUSED */ 3105/* ARGSUSED */
3501void 3106void
3502rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3107rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3503{ 3108{
3504 int x, y; 3109 int x, y;
3505 XWindowAttributes wattr; 3110 XWindowAttributes wattr;
3506 Window wdummy; 3111 Window wdummy;
3507 dDisp; 3112
3113 dLocal (Display *, dpy);
3508 3114
3509 if (nargs == 0) 3115 if (nargs == 0)
3510 return; 3116 return;
3511 3117
3512 switch (args[0]) 3118 switch (args[0])
3513 { 3119 {
3514 /* 3120 /*
3515 * commands 3121 * commands
3516 */ 3122 */
3517 case 1: /* deiconify window */ 3123 case 1: /* deiconify window */
3518 XMapWindow (disp, parent[0]); 3124 XMapWindow (dpy, parent[0]);
3519 break; 3125 break;
3520 case 2: /* iconify window */ 3126 case 2: /* iconify window */
3521 XIconifyWindow (disp, parent[0], display->screen); 3127 XIconifyWindow (dpy, parent[0], display->screen);
3522 break; 3128 break;
3523 case 3: /* set position (pixels) */ 3129 case 3: /* set position (pixels) */
3524 XMoveWindow (disp, parent[0], args[1], args[2]); 3130 XMoveWindow (dpy, parent[0], args[1], args[2]);
3525 break; 3131 break;
3526 case 4: /* set size (pixels) */ 3132 case 4: /* set size (pixels) */
3527 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3133 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3528 break; 3134 break;
3529 case 5: /* raise window */ 3135 case 5: /* raise window */
3530 XRaiseWindow (disp, parent[0]); 3136 XRaiseWindow (dpy, parent[0]);
3531 break; 3137 break;
3532 case 6: /* lower window */ 3138 case 6: /* lower window */
3533 XLowerWindow (disp, parent[0]); 3139 XLowerWindow (dpy, parent[0]);
3534 break; 3140 break;
3535 case 7: /* refresh window */ 3141 case 7: /* refresh window */
3536 scr_touch (true); 3142 scr_touch (true);
3537 break; 3143 break;
3538 case 8: /* set size (chars) */ 3144 case 8: /* set size (chars) */
… …
3545 if (args[0] >= 24) /* set height (chars) */ 3151 if (args[0] >= 24) /* set height (chars) */
3546 set_widthheight ((unsigned int)width, 3152 set_widthheight ((unsigned int)width,
3547 (unsigned int) (args[1] * fheight)); 3153 (unsigned int) (args[1] * fheight));
3548 break; 3154 break;
3549 3155
3550
3551 /* 3156 /*
3552 * reports - some output format copied from XTerm 3157 * reports - some output format copied from XTerm
3553 */ 3158 */
3554 case 11: /* report window state */ 3159 case 11: /* report window state */
3555 XGetWindowAttributes (disp, parent[0], &wattr); 3160 XGetWindowAttributes (dpy, parent[0], &wattr);
3556 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3161 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3557 break; 3162 break;
3558 case 13: /* report window position */ 3163 case 13: /* report window position */
3559 XGetWindowAttributes (disp, parent[0], &wattr); 3164 XGetWindowAttributes (dpy, parent[0], &wattr);
3560 XTranslateCoordinates (disp, parent[0], wattr.root, 3165 XTranslateCoordinates (dpy, parent[0], wattr.root,
3561 -wattr.border_width, -wattr.border_width, 3166 -wattr.border_width, -wattr.border_width,
3562 &x, &y, &wdummy); 3167 &x, &y, &wdummy);
3563 tt_printf ("\033[3;%d;%dt", x, y); 3168 tt_printf ("\033[3;%d;%dt", x, y);
3564 break; 3169 break;
3565 case 14: /* report window size (pixels) */ 3170 case 14: /* report window size (pixels) */
3566 XGetWindowAttributes (disp, parent[0], &wattr); 3171 XGetWindowAttributes (dpy, parent[0], &wattr);
3567 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3172 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3568 break; 3173 break;
3569 case 18: /* report text area size (chars) */ 3174 case 18: /* report text area size (chars) */
3570 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3175 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3571 break; 3176 break;
… …
3573 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3178 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3574 break; 3179 break;
3575 case 20: /* report icon label */ 3180 case 20: /* report icon label */
3576 { 3181 {
3577 char *s; 3182 char *s;
3578 XGetIconName (disp, parent[0], &s); 3183 XGetIconName (dpy, parent[0], &s);
3579 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3184 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3580 XFree (s); 3185 XFree (s);
3581 } 3186 }
3582 break; 3187 break;
3583 case 21: /* report window title */ 3188 case 21: /* report window title */
3584 { 3189 {
3585 char *s; 3190 char *s;
3586 XFetchName (disp, parent[0], &s); 3191 XFetchName (dpy, parent[0], &s);
3587 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3192 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3588 XFree (s); 3193 XFree (s);
3589 } 3194 }
3590 break; 3195 break;
3591 } 3196 }
3592} 3197}
… …
3595/*----------------------------------------------------------------------*/ 3200/*----------------------------------------------------------------------*/
3596/* 3201/*
3597 * get input up until STRING TERMINATOR (or BEL) 3202 * get input up until STRING TERMINATOR (or BEL)
3598 * ends_how is terminator used. returned input must be free()'d 3203 * ends_how is terminator used. returned input must be free()'d
3599 */ 3204 */
3600unsigned char * 3205char *
3601rxvt_term::get_to_st (unicode_t &ends_how) 3206rxvt_term::get_to_st (unicode_t &ends_how)
3602{ 3207{
3603 unicode_t ch; 3208 unicode_t ch;
3604 bool seen_esc = false; 3209 bool seen_esc = false;
3605 unsigned int n = 0; 3210 unsigned int n = 0;
… …
3619 seen_esc = true; 3224 seen_esc = true;
3620 continue; 3225 continue;
3621 } 3226 }
3622 else if (ch == C0_BEL || ch == CHAR_ST) 3227 else if (ch == C0_BEL || ch == CHAR_ST)
3623 break; 3228 break;
3229 else if (ch == C0_SYN)
3230 ch = cmd_get8 ();
3624 else if (ch < 0x20) 3231 else if (ch < 0x20)
3625 return NULL; /* other control character - exit */ 3232 return NULL; /* other control character - exit */
3626 3233
3627 seen_esc = false; 3234 seen_esc = false;
3628 3235
3629 if (n >= STRING_MAX - 1) 3236 if (n >= STRING_MAX - 1)
3630 // stop at some sane length 3237 // stop at some sane length
3631 return NULL; 3238 return NULL;
3632 3239
3633 if (ch == C0_SYN)
3634 string[n++] = cmd_get8 ();
3635 else
3636 string[n++] = ch; 3240 string[n++] = ch;
3637 } 3241 }
3638 3242
3639 string[n++] = '\0'; 3243 string[n++] = '\0';
3640 3244
3641 ends_how = (ch == 0x5c ? C0_ESC : ch); 3245 ends_how = (ch == 0x5c ? C0_ESC : ch);
3642 3246
3643 return (unsigned char *)rxvt_wcstombs (string); 3247 return rxvt_wcstombs (string);
3644} 3248}
3645 3249
3646/*----------------------------------------------------------------------*/ 3250/*----------------------------------------------------------------------*/
3647/* 3251/*
3648 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3252 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3649 */ 3253 */
3650void 3254void
3651rxvt_term::process_dcs_seq () 3255rxvt_term::process_dcs_seq ()
3652{ 3256{
3653 unsigned char *s;
3654 unicode_t eh;
3655
3656 /* 3257 /*
3657 * Not handled yet 3258 * Not handled yet
3658 */ 3259 */
3260
3261 unicode_t eh;
3659 s = get_to_st (eh); 3262 char *s = get_to_st (eh);
3660 if (s) 3263 if (s)
3661 free (s); 3264 free (s);
3662 3265
3663 return; 3266 return;
3664} 3267}
… …
3668 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3271 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3669 */ 3272 */
3670void 3273void
3671rxvt_term::process_osc_seq () 3274rxvt_term::process_osc_seq ()
3672{ 3275{
3673 unicode_t ch, eh;
3674 int arg; 3276 int arg;
3675 3277
3676 ch = cmd_getc (); 3278 unicode_t ch = cmd_getc ();
3677 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3279 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3678 arg = arg * 10 + (ch - '0'); 3280 arg = arg * 10 + (ch - '0');
3679 3281
3680 if (ch == ';') 3282 if (ch == ';')
3681 { 3283 {
3284 unicode_t eh;
3682 unsigned char *s = get_to_st (eh); 3285 char *s = get_to_st (eh);
3683 3286
3684 if (s) 3287 if (s)
3685 { 3288 {
3686 process_xterm_seq (arg, (char *)s, eh); 3289 process_xterm_seq (arg, s, eh);
3687 free (s); 3290 free (s);
3688 } 3291 }
3689 } 3292 }
3690} 3293}
3691 3294
3692void 3295void
3693rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3296rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3694{ 3297{
3695 if (str[0] == '?' && !str[1]) 3298 if (str[0] == '?' && !str[1])
3696 { 3299 {
3697 unsigned short r, g, b; 3300 rgba c;
3698 pix_colors_focused[color].get (display, r, g, b); 3301 pix_colors_focused[color].get (c);
3302
3303#if XFT
3304 if (c.a != rgba::MAX_CC)
3305 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3306 else
3307#endif
3699 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3308 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3700 } 3309 }
3701 else 3310 else
3702 set_window_color (color, str); 3311 set_window_color (color, str);
3703} 3312}
3704 3313
3705/* 3314/*
3706 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3315 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3707 */ 3316 */
3708void 3317void
3709rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3318rxvt_term::process_xterm_seq (int op, char *str, char resp)
3710{ 3319{
3711 int changed = 0;
3712 int color; 3320 int color;
3713 char *buf, *name; 3321 char *buf, *name;
3714 bool query = str[0] == '?' && !str[1]; 3322 bool query = str[0] == '?' && !str[1];
3715 int saveop = op; 3323 int saveop = op;
3716 dDisp; 3324
3325 dLocal (Display *, dpy);
3717 3326
3718 assert (str != NULL); 3327 assert (str != NULL);
3328
3329 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3330 return;
3331
3719 switch (op) 3332 switch (op)
3720 { 3333 {
3721 case XTerm_name: 3334 case XTerm_name:
3722 set_title (str); 3335 set_title (str);
3723 /* FALLTHROUGH */ 3336 /* FALLTHROUGH */
… …
3737 unsigned long bytes_after; 3350 unsigned long bytes_after;
3738 unsigned char *value = 0; 3351 unsigned char *value = 0;
3739 const char *str = ""; 3352 const char *str = "";
3740 3353
3741 if (prop 3354 if (prop
3742 && XGetWindowProperty (disp, parent[0], 3355 && XGetWindowProperty (dpy, parent[0],
3743 prop, 0, 1<<16, 0, AnyPropertyType, 3356 prop, 0, 1<<16, 0, AnyPropertyType,
3744 &actual_type, &actual_format, 3357 &actual_type, &actual_format,
3745 &nitems, &bytes_after, &value) == Success 3358 &nitems, &bytes_after, &value) == Success
3746 && actual_type != None 3359 && actual_type != None
3747 && actual_format == 8) 3360 && actual_format == 8)
3748 str = (const char *)(value); 3361 str = (const char *)(value);
3749 3362
3750 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3363 tt_printf ("\033]%d;%s%c", op, str, resp);
3751 3364
3752 XFree (value); 3365 XFree (value);
3753 } 3366 }
3754 else 3367 else
3755 { 3368 {
3756 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3369 char *eq = strchr (str, '=');
3757 3370
3758 if (eq) 3371 if (eq)
3759 { 3372 {
3760 *eq = 0; 3373 *eq = 0;
3761 set_utf8_property (display->atom (str), eq + 1); 3374 set_utf8_property (display->atom (str), eq + 1);
3762 } 3375 }
3763 else 3376 else
3764 XDeleteProperty (disp, parent[0], 3377 XDeleteProperty (dpy, parent[0],
3765 display->atom (str)); 3378 display->atom (str));
3766 } 3379 }
3767 break; 3380 break;
3768 3381
3769 case XTerm_Color: 3382 case XTerm_Color:
… …
3771 { 3384 {
3772 if ((name = strchr (buf, ';')) == NULL) 3385 if ((name = strchr (buf, ';')) == NULL)
3773 break; 3386 break;
3774 3387
3775 *name++ = '\0'; 3388 *name++ = '\0';
3776 color = atoi (buf); 3389 color = atoi (buf) + minCOLOR;
3777 3390
3778 if (color < 0 || color >= TOTAL_COLORS) 3391 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3779 break; 3392 break;
3780 3393
3781 if ((buf = strchr (name, ';')) != NULL) 3394 if ((buf = strchr (name, ';')) != NULL)
3782 *buf++ = '\0'; 3395 *buf++ = '\0';
3783 3396
3784 if (name[0] == '?' && !name[1]) 3397 process_color_seq (op, color, name, resp);
3398 }
3399 break;
3400 case Rxvt_restoreFG:
3401 case XTerm_Color00:
3402 process_color_seq (op, Color_fg, str, resp);
3403 break;
3404 case Rxvt_restoreBG:
3405 case XTerm_Color01:
3406 process_color_seq (op, Color_bg, str, resp);
3407 break;
3408#ifndef NO_CURSORCOLOR
3409 case XTerm_Color_cursor:
3410 process_color_seq (op, Color_cursor, str, resp);
3411 break;
3412#endif
3413 case XTerm_Color_pointer_fg:
3414 process_color_seq (op, Color_pointer_fg, str, resp);
3415 break;
3416 case XTerm_Color_pointer_bg:
3417 process_color_seq (op, Color_pointer_bg, str, resp);
3418 break;
3419#ifdef OPTION_HC
3420 case XTerm_Color_HC:
3421 process_color_seq (op, Color_HC, str, resp);
3422 break;
3423 case XTerm_Color_HTC:
3424 process_color_seq (op, Color_HTC, str, resp);
3425 break;
3426#endif
3427#ifndef NO_BOLD_UNDERLINE_REVERSE
3428 case URxvt_Color_BD:
3429 process_color_seq (op, Color_BD, str, resp);
3430 break;
3431 case URxvt_Color_UL:
3432 process_color_seq (op, Color_UL, str, resp);
3433 break;
3434 case URxvt_Color_IT:
3435 process_color_seq (op, Color_IT, str, resp);
3436 break;
3437#endif
3438 case URxvt_Color_border:
3439 process_color_seq (op, Color_border, str, resp);
3440 break;
3441#if ENABLE_TRANSPARENCY
3442 case URxvt_Color_tint:
3443 process_color_seq (op, Color_tint, str, resp);
3444 {
3445 bool changed = false;
3446
3447 if (ISSET_PIXCOLOR (Color_tint))
3448 changed = bg_set_tint (pix_colors_focused [Color_tint]);
3449
3450 if (changed)
3451 update_background ();
3452 }
3453
3454 break;
3455#endif
3456
3457#if BG_IMAGE_FROM_FILE
3458 case Rxvt_Pixmap:
3459 if (!strcmp (str, "?"))
3460 {
3461 char str[256];
3462
3463 sprintf (str, "[%dx%d+%d+%d]",
3464 min (h_scale, 32767), min (v_scale, 32767),
3465 min (h_align, 32767), min (v_align, 32767));
3466 process_xterm_seq (XTerm_title, str, CHAR_ST);
3467 }
3468 else
3469 {
3470 int changed = 0;
3471
3472 if (*str != ';')
3785 { 3473 {
3786 unsigned short r, g, b; 3474 if (bg_set_file (str)) /* change pixmap */
3787 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3475 {
3788 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3476 changed++;
3477 str = strchr (str, ';');
3478 if (str == NULL)
3479 bg_set_default_geometry ();
3480 else
3481 bg_set_geometry (str+1);
3482 }
3789 } 3483 }
3790 else 3484 else
3791 set_window_color (color + minCOLOR, name); 3485 {
3486 str++;
3487 if (bg_set_geometry (str, true))
3488 changed++;
3489 }
3490
3491 if (changed)
3492 {
3493 if (bg_window_position_sensitive ())
3494 {
3495 int x, y;
3496 get_window_origin (x, y);
3497 bg_set_position (x, y);
3498 }
3499 update_background ();
3500 }
3792 } 3501 }
3793 break; 3502 break;
3794 case XTerm_Color00:
3795 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3796 break;
3797 case XTerm_Color01:
3798 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3799 break;
3800#ifndef NO_CURSORCOLOR
3801 case XTerm_Color_cursor:
3802 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3803 break;
3804#endif 3503#endif
3805 case XTerm_Color_pointer_fg:
3806 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3807 break;
3808 case XTerm_Color_pointer_bg:
3809 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3810 break;
3811#ifndef NO_BOLD_UNDERLINE_REVERSE
3812 case XTerm_Color_BD:
3813 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3814 break;
3815 case XTerm_Color_UL:
3816 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3817 break;
3818 case XTerm_Color_RV:
3819 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3820 break;
3821 case URxvt_Color_IT:
3822 process_color_seq (URxvt_Color_IT, Color_IT, str, resp);
3823 break;
3824#endif
3825#if TRANSPARENT && TINTING
3826 case URxvt_Color_tint:
3827 process_color_seq (URxvt_Color_tint, Color_tint, str, resp);
3828 check_our_parents ();
3829 if (am_transparent)
3830 want_full_refresh = want_refresh = 1;
3831 break;
3832#endif
3833
3834 case XTerm_Pixmap:
3835 if (*str != ';')
3836 {
3837#if XPM_BACKGROUND
3838 scale_pixmap (""); /* reset to default scaling */
3839 set_bgPixmap (str); /* change pixmap */
3840#endif
3841 scr_touch (true);
3842 }
3843 while ((str = strchr (str, ';')) != NULL)
3844 {
3845 str++;
3846#if XPM_BACKGROUND
3847 changed += scale_pixmap (str);
3848#endif
3849 }
3850
3851 if (changed)
3852 {
3853#ifdef XPM_BACKGROUND
3854 resize_pixmap ();
3855#endif
3856 scr_touch (true);
3857 }
3858 break;
3859
3860 case XTerm_restoreFG:
3861 set_window_color (Color_fg, str);
3862 break;
3863 case XTerm_restoreBG:
3864 set_window_color (Color_bg, str);
3865 break;
3866 3504
3867 case XTerm_logfile: 3505 case XTerm_logfile:
3868 // TODO, when secure mode? 3506 // TODO, when secure mode?
3869 break; 3507 break;
3870 3508
3871#ifdef MENUBAR
3872 case URxvt_Menu:
3873 if (options & Opt_insecure)
3874 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3875 break;
3876#endif
3877#if 0 3509#if 0
3878 case XTerm_dumpscreen: /* no error notices */ 3510 case Rxvt_dumpscreen: /* no error notices */
3879 { 3511 {
3880 int fd; 3512 int fd;
3881 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3513 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3882 { 3514 {
3883 scr_dump (fd); 3515 scr_dump (fd);
… …
3894 case URxvt_italicFont: 3526 case URxvt_italicFont:
3895 case URxvt_boldItalicFont: 3527 case URxvt_boldItalicFont:
3896#endif 3528#endif
3897 if (query) 3529 if (query)
3898 tt_printf ("\33]%d;%-.250s%c", saveop, 3530 tt_printf ("\33]%d;%-.250s%c", saveop,
3899 (options & Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3531 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3900 ? fontset[op - URxvt_font]->fontdesc : "", 3532 ? fontset[op - URxvt_font]->fontdesc : "",
3901 resp); 3533 resp);
3902 else 3534 else
3903 { 3535 {
3904 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3536 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3907 allocated.push_back ((void *)res); 3539 allocated.push_back ((void *)res);
3908 set_fonts (); 3540 set_fonts ();
3909 } 3541 }
3910 break; 3542 break;
3911 3543
3912#if ENABLE_FRILLS 3544 case URxvt_version:
3545 if (query)
3546 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3547 op,
3548 rs[Rs_name], VERSION[0], VERSION[2],
3549 resp);
3550 break;
3551
3552#if !ENABLE_MINIMAL
3913 case URxvt_locale: 3553 case URxvt_locale:
3914 if (query) 3554 if (query)
3915 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, (options & Opt_insecure) ? locale : "", resp); 3555 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3916 else 3556 else
3917 { 3557 {
3918 set_locale (str); 3558 set_locale (str);
3919 pty.set_utf8_mode (enc_utf8); 3559 pty->set_utf8_mode (enc_utf8);
3920 init_xlocale (); 3560 init_xlocale ();
3921 } 3561 }
3922 break; 3562 break;
3923 3563
3924 case URxvt_view_up: 3564 case URxvt_view_up:
3925 case URxvt_view_down: 3565 case URxvt_view_down:
3566 {
3926 int lines = atoi (str); 3567 int lines = atoi (str);
3927 3568
3928 if (lines) 3569 if (lines)
3929 scr_page (op == URxvt_view_up ? UP : DN, lines); 3570 scr_page (op == URxvt_view_up ? UP : DN, lines);
3930 else 3571 else
3931 {
3932 scr_erase_savelines (); 3572 scr_erase_savelines ();
3933 } 3573 }
3934 3574
3575 break;
3576#endif
3577
3578#if ENABLE_PERL
3579 case URxvt_perl:
3580 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3935 break; 3581 break;
3936#endif 3582#endif
3937 } 3583 }
3938} 3584}
3939/*----------------------------------------------------------------------*/ 3585/*----------------------------------------------------------------------*/
… …
3962 { 3608 {
3963 if (mode == 'r') 3609 if (mode == 'r')
3964 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3610 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3965 else 3611 else
3966 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3612 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3967 PrivMode (state, bit); 3613
3614 set_privmode (bit, state);
3968 } 3615 }
3969 3616
3970 return state; 3617 return state;
3971} 3618}
3972 3619
3973/* we're not using priv _yet_ */ 3620/* we're not using priv _yet_ */
3974void 3621void
3975rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3622rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3976{ 3623{
3977 unsigned int i, j; 3624 unsigned int i, j;
3978 int state; 3625 int state;
3979 3626
3980 static const struct 3627 static const struct
3981 { 3628 {
3982 const int argval; 3629 const int argval;
3983 const unsigned long bit; 3630 const unsigned long bit;
3984 }
3985
3986 argtopriv[] = { 3631 } argtopriv[] = {
3987 { 1, PrivMode_aplCUR }, 3632 { 1, PrivMode_aplCUR }, // DECCKM
3988 { 2, PrivMode_vt52 }, 3633 { 2, PrivMode_vt52 },
3989 { 3, PrivMode_132 }, 3634 { 3, PrivMode_132 }, // DECCOLM
3990 { 4, PrivMode_smoothScroll }, 3635 { 4, PrivMode_smoothScroll }, // DECSCLM
3991 { 5, PrivMode_rVideo }, 3636 { 5, PrivMode_rVideo }, // DECSCNM
3992 { 6, PrivMode_relOrigin }, 3637 { 6, PrivMode_relOrigin }, // DECOM
3993 { 7, PrivMode_Autowrap }, 3638 { 7, PrivMode_Autowrap }, // DECAWM
3994 // 8, bi-directional support mode 3639 // 8, auto-repeat keys // DECARM
3995 { 9, PrivMode_MouseX10 }, 3640 { 9, PrivMode_MouseX10 },
3996#ifdef menuBar_esc 3641 // 18 end FF to printer after print screen
3997 { menuBar_esc, PrivMode_menuBar }, 3642 // 19 Print screen prints full screen/scroll region
3998#endif
3999 // 18, 19 printing-related
4000 { 25, PrivMode_VisibleCursor }, 3643 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
4001#ifdef scrollBar_esc 3644#ifdef scrollBar_esc
4002 { scrollBar_esc, PrivMode_scrollBar }, 3645 { scrollBar_esc, PrivMode_scrollBar },
4003#endif 3646#endif
4004 { 35, PrivMode_ShiftKeys }, // rxvt extension 3647 { 35, PrivMode_ShiftKeys }, // rxvt extension
3648 // 38, tektronix mode // DECTEK
4005 { 40, PrivMode_132OK }, 3649 { 40, PrivMode_132OK },
4006 // 41 xterm more fixes NYI 3650 // 41 xterm more fixes NYI
4007 // 45 margin bell NYI 3651 // 45 margin bell NYI
4008 // 46 start logging 3652 // 46 start logging
4009 { 47, PrivMode_Screen }, 3653 { 47, PrivMode_Screen },
4010 { 66, PrivMode_aplKP }, 3654 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
4011#ifndef NO_BACKSPACE_KEY 3655#ifndef NO_BACKSPACE_KEY
4012 { 67, PrivMode_BackSpace }, 3656 { 67, PrivMode_BackSpace }, // DECBKM
4013#endif 3657#endif
4014 { 1000, PrivMode_MouseX11 }, 3658 { 1000, PrivMode_MouseX11 },
4015 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3659 { 1002, PrivMode_MouseBtnEvent },
4016 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3660 { 1003, PrivMode_MouseAnyEvent },
4017 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3661#if ENABLE_FRILLS
3662 { 1005, PrivMode_ExtModeMouse },
3663#endif
4018 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3664 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
4019 { 1011, PrivMode_Keypress }, // rxvt extension 3665 { 1011, PrivMode_Keypress }, // rxvt extension
3666#if ENABLE_FRILLS
3667 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3668#endif
4020 // 1035 enable modifiers for alt, numlock NYI 3669 // 1035 enable modifiers for alt, numlock NYI
4021 // 1036 send ESC for meta keys NYI 3670 // 1036 send ESC for meta keys NYI
4022 // 1037 send DEL for keypad delete NYI 3671 // 1037 send DEL for keypad delete NYI
4023 { 1047, PrivMode_Screen }, 3672 { 1047, PrivMode_Screen },
4024 // 1048 save and restore cursor 3673 // 1048 save and restore cursor, implemented in code
4025 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3674 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
4026 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3675 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3676 { 2004, PrivMode_BracketPaste },
4027 }; 3677 };
4028 3678
4029 if (nargs == 0) 3679 if (nargs == 0)
4030 return; 3680 return;
4031 3681
… …
4038 for (i = 0; i < nargs; i++) 3688 for (i = 0; i < nargs; i++)
4039 { 3689 {
4040 state = -1; 3690 state = -1;
4041 3691
4042 /* basic handling */ 3692 /* basic handling */
4043 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3693 for (j = 0; j < ARRAY_LENGTH(argtopriv); j++)
4044 if (argtopriv[j].argval == arg[i]) 3694 if (argtopriv[j].argval == arg[i])
4045 { 3695 {
4046 state = privcases (mode, argtopriv[j].bit); 3696 state = privcases (mode, argtopriv[j].bit);
4047 break; 3697 break;
4048 } 3698 }
4049 3699
4050 /* extra handling for values with state unkept */ 3700 /* extra handling for values with state unkept */
4051 switch (arg[i]) 3701 switch (arg[i])
4052 { 3702 {
3703#if ENABLE_STYLES
3704 case 1021:
3705 set_option (Opt_intensityStyles, mode);
3706
3707 scr_touch (true);
3708 break;
3709#endif
4053 case 1048: /* alternative cursor save */ 3710 case 1048: /* alternative cursor save */
4054 case 1049:
4055 if (options & Opt_secondaryScreen) 3711 if (option (Opt_secondaryScreen))
4056 if (mode == 0) 3712 if (mode == 0)
4057 scr_cursor (RESTORE); 3713 scr_cursor (RESTORE);
4058 else if (mode == 1) 3714 else if (mode == 1)
4059 scr_cursor (SAVE); 3715 scr_cursor (SAVE);
4060 break; 3716 break;
… …
4068 case 2: /* VT52 mode */ 3724 case 2: /* VT52 mode */
4069 /* oddball mode. should be set regardless of set/reset 3725 /* oddball mode. should be set regardless of set/reset
4070 * parameter. Return from VT52 mode with an ESC < from 3726 * parameter. Return from VT52 mode with an ESC < from
4071 * within VT52 mode 3727 * within VT52 mode
4072 */ 3728 */
4073 PrivMode (1, PrivMode_vt52); 3729 set_privmode (PrivMode_vt52, 1);
4074 break; 3730 break;
4075 case 3: /* 80/132 */ 3731 case 3: /* 80/132 */
4076 if (priv_modes & PrivMode_132OK) 3732 if (priv_modes & PrivMode_132OK)
4077 set_widthheight (((state ? 132 : 80) * fwidth), height); 3733 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4078 break; 3734 break;
4079 case 4: /* smooth scrolling */ 3735 case 4: /* smooth scrolling */
4080 if (state)
4081 options &= ~Opt_jumpScroll;
4082 else
4083 options |= Opt_jumpScroll; 3736 set_option (Opt_jumpScroll, !state);
4084 break; 3737 break;
4085 case 5: /* reverse video */ 3738 case 5: /* reverse video */
4086 scr_rvideo_mode (state); 3739 scr_rvideo_mode (state);
4087 break; 3740 break;
4088 case 6: /* relative/absolute origins */ 3741 case 6: /* relative/absolute origins */
… …
4092 scr_autowrap (state); 3745 scr_autowrap (state);
4093 break; 3746 break;
4094 /* case 8: - auto repeat, can't do on a per window basis */ 3747 /* case 8: - auto repeat, can't do on a per window basis */
4095 case 9: /* X10 mouse reporting */ 3748 case 9: /* X10 mouse reporting */
4096 if (state) /* orthogonal */ 3749 if (state) /* orthogonal */
4097 priv_modes &= ~PrivMode_MouseX11; 3750 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4098 break; 3751 break;
4099#ifdef menuBar_esc
4100 case menuBar_esc:
4101#ifdef MENUBAR
4102 map_menuBar (state);
4103#endif
4104 break;
4105#endif
4106#ifdef scrollBar_esc 3752#ifdef scrollBar_esc
4107 case scrollBar_esc: 3753 case scrollBar_esc:
4108 if (scrollbar_mapping (state)) 3754 if (scrollBar.map (state))
4109 { 3755 {
4110 resize_all_windows (0, 0, 0); 3756 resize_all_windows (0, 0, 0);
4111 scr_touch (true); 3757 scr_touch (true);
4112 } 3758 }
4113 break; 3759 break;
… …
4122 break; 3768 break;
4123 /* case 66: - application key pad */ 3769 /* case 66: - application key pad */
4124 /* case 67: - backspace key */ 3770 /* case 67: - backspace key */
4125 case 1000: /* X11 mouse reporting */ 3771 case 1000: /* X11 mouse reporting */
4126 if (state) /* orthogonal */ 3772 if (state) /* orthogonal */
4127 priv_modes &= ~PrivMode_MouseX10; 3773 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4128 break; 3774 break;
4129#if 0
4130 case 1001: 3775 case 1002:
4131 break; /* X11 mouse highlighting */ 3776 case 1003:
4132#endif 3777 if (state)
3778 {
3779 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3780 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3781 mouse_row = mouse_col = 0;
3782 vt_emask_mouse = PointerMotionMask;
3783 }
3784 else
3785 vt_emask_mouse = NoEventMask;
3786
3787 vt_select_input ();
3788 break;
4133 case 1010: /* scroll to bottom on TTY output inhibit */ 3789 case 1010: /* scroll to bottom on TTY output inhibit */
4134 if (state)
4135 options &= ~Opt_scrollTtyOutput;
4136 else
4137 options |= Opt_scrollTtyOutput; 3790 set_option (Opt_scrollTtyOutput, !state);
4138 break; 3791 break;
4139 case 1011: /* scroll to bottom on key press */ 3792 case 1011: /* scroll to bottom on key press */
4140 if (state)
4141 options |= Opt_scrollTtyKeypress; 3793 set_option (Opt_scrollTtyKeypress, state);
4142 else
4143 options &= ~Opt_scrollTtyKeypress;
4144 break; 3794 break;
4145 case 1047: /* secondary screen w/ clearing last */ 3795 case 1047: /* secondary screen w/ clearing last */
4146 if (options & Opt_secondaryScreen) 3796 if (option (Opt_secondaryScreen))
4147 if (current_screen != PRIMARY) 3797 if (!state)
4148 scr_erase_screen (2); 3798 scr_erase_screen (2);
3799
4149 scr_change_screen (state); 3800 scr_change_screen (state);
4150 break; 3801 break;
4151 case 1049: /* secondary screen w/ clearing first */ 3802 case 1049: /* secondary screen w/ clearing first */
3803 if (option (Opt_secondaryScreen))
3804 if (state)
3805 scr_cursor (SAVE);
3806
4152 scr_change_screen (state); 3807 scr_change_screen (state);
3808
4153 if (options & Opt_secondaryScreen) 3809 if (option (Opt_secondaryScreen))
4154 if (current_screen != PRIMARY) 3810 if (state)
4155 scr_erase_screen (2); 3811 scr_erase_screen (2);
3812 else
3813 scr_cursor (RESTORE);
4156 break; 3814 break;
4157 default: 3815 default:
4158 break; 3816 break;
4159 } 3817 }
4160 } 3818 }
… …
4286 scr_color (Color_bg, Color_bg); 3944 scr_color (Color_bg, Color_bg);
4287 break; 3945 break;
4288 3946
4289 //case 50: // not variable spacing 3947 //case 50: // not variable spacing
4290 3948
4291#ifndef NO_BRIGHTCOLOR 3949#if !ENABLE_MINIMAL
4292 case 90: 3950 case 90:
4293 case 91: /* set bright fg color */ 3951 case 91: /* set bright fg color */
4294 case 92: 3952 case 92:
4295 case 93: 3953 case 93:
4296 case 94: 3954 case 94:
… …
4308 case 106: 3966 case 106:
4309 case 107: 3967 case 107:
4310 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 3968 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4311 break; 3969 break;
4312#endif 3970#endif
4313
4314 } 3971 }
4315 } 3972 }
4316}
4317/*}}} */
4318
4319/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4320void
4321rxvt_term::process_graphics ()
4322{
4323 unicode_t ch, cmd = cmd_getc ();
4324
4325 if (cmd == 'Q')
4326 { /* query graphics */
4327 tt_printf ("\033G0\012"); /* no graphics */
4328 return;
4329 }
4330 /* swallow other graphics sequences until terminating ':' */
4331 do
4332 ch = cmd_getc ();
4333 while (ch != ':');
4334} 3973}
4335/*}}} */ 3974/*}}} */
4336 3975
4337/* ------------------------------------------------------------------------- */ 3976/* ------------------------------------------------------------------------- */
4338 3977
… …
4342 */ 3981 */
4343void 3982void
4344rxvt_term::tt_printf (const char *fmt,...) 3983rxvt_term::tt_printf (const char *fmt,...)
4345{ 3984{
4346 va_list arg_ptr; 3985 va_list arg_ptr;
4347 unsigned char buf[256]; 3986 char buf[256];
4348 3987
4349 va_start (arg_ptr, fmt); 3988 va_start (arg_ptr, fmt);
4350 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3989 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4351 va_end (arg_ptr); 3990 va_end (arg_ptr);
4352 tt_write (buf, strlen (buf)); 3991 tt_write (buf, strlen (buf));
… …
4354 3993
4355/* ---------------------------------------------------------------------- */ 3994/* ---------------------------------------------------------------------- */
4356/* Write data to the pty as typed by the user, pasted with the mouse, 3995/* Write data to the pty as typed by the user, pasted with the mouse,
4357 * or generated by us in response to a query ESC sequence. 3996 * or generated by us in response to a query ESC sequence.
4358 */ 3997 */
4359const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3998static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4360 3999
4361void 4000void
4362rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4001rxvt_term::tt_write (const char *data, unsigned int len)
4363{ 4002{
4003 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4004 return;
4005
4006 if (pty->pty < 0)
4007 return;
4008
4364 if (v_buflen == 0) 4009 if (v_buflen == 0)
4365 { 4010 {
4366 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 4011 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4367 4012
4368 if ((unsigned int)written == len) 4013 if ((unsigned int)written == len)
4369 return; 4014 return;
4370 4015
4371 data += written; 4016 data += written;
4372 len -= written; 4017 len -= written;
4373 } 4018 }
4374 4019
4375 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 4020 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4376 4021
4377 memcpy (v_buffer + v_buflen, data, len); 4022 memcpy (v_buffer + v_buflen, data, len);
4378 v_buflen += len; 4023 v_buflen += len;
4379 4024
4380 pty_ev.set (EVENT_READ | EVENT_WRITE); 4025 pty_ev.set (ev::READ | ev::WRITE);
4381} 4026}
4382 4027
4383void rxvt_term::pty_write () 4028void rxvt_term::pty_write ()
4384{ 4029{
4385 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4030 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4386 4031
4387 if (written > 0) 4032 if (written > 0)
4388 { 4033 {
4389 v_buflen -= written; 4034 v_buflen -= written;
4390 4035
4391 if (v_buflen == 0) 4036 if (v_buflen == 0)
4392 { 4037 {
4393 free (v_buffer); 4038 free (v_buffer);
4394 v_buffer = 0; 4039 v_buffer = 0;
4395 v_buflen = 0;
4396 4040
4397 pty_ev.set (EVENT_READ); 4041 pty_ev.set (ev::READ);
4398 return; 4042 return;
4399 } 4043 }
4400 4044
4401 memmove (v_buffer, v_buffer + written, v_buflen); 4045 memmove (v_buffer, v_buffer + written, v_buflen);
4402 } 4046 }
4403 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4047 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4404 pty_ev.set (EVENT_READ); 4048 pty_ev.set (ev::READ);
4405} 4049}
4406 4050
4407/*----------------------- end-of-file (C source) -----------------------*/ 4051/*----------------------- end-of-file (C source) -----------------------*/
4408 4052

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