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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.215 by root, Fri Dec 23 14:46:34 2005 UTC vs.
Revision 1.454 by sf-exg, Sat Aug 21 16:07:15 2010 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) 2003-2007 Marc Lehmann <pcg@goof.com>
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 {
152 iso14755_51 (l.t[x], l.r[x]); 154 iso14755_51 (l.t[x], l.r[x], x, y);
153 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
154 break; 156 break;
155 } 157 }
156 158
157 x--; 159 x--;
158 } 160 }
159} 161}
160#endif
161 162
162#if ENABLE_OVERLAY
163void 163void
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
165{ 165{
166 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
167 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
169 int len; 168 int len;
170 169
171 fname = rxvt_utf8towcs (f->name);
172
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);
177 alloc = chr = new wchar_t[len]; 174 alloc = chr = new wchar_t[len];
178 rxvt_composite.expand (ch, chr); 175 rxvt_composite.expand (ch, chr);
179 } 176 }
180 else 177 else
181#endif 178# endif
182 { 179 {
183 ch2 = ch; 180 ch2 = ch;
184 181
185 alloc = 0; 182 alloc = 0;
186 chr = &ch2; 183 chr = &ch2;
187 len = 1; 184 len = 1;
188 } 185 }
189 186
187 char attr[80]; // plenty
188
189 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
190 (int)r,
191 fgcolor_of (r), bgcolor_of (r),
192 r & RS_Bold ? " bold" : "",
193 r & RS_Italic ? " italic" : "",
194 r & RS_Blink ? " blink" : "",
195 r & RS_RVid ? " rvid" : "",
196 r & RS_Uline ? " uline" : "",
197 r & RS_Careful ? " careful" : "");
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);
190 int width = wcswidth (fname, wcslen (fname)); 205 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206 }
191 207
192 scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1); 208 max_it (width, 8+5); // for char + hex
209 max_it (width, strlen (attr));
210
211 if (y >= 0)
212 {
213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
214 x = 0;
215 }
216
217 scr_overlay_new (x, y, width, len * 2 + 1);
193 218
194 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
195 220
196 for (int y = 0; y < len; y++) 221 for (int y = 0; y < len; y++)
197 { 222 {
… …
200 ch = *chr++; 225 ch = *chr++;
201 226
202 sprintf (buf, "%8x", ch); 227 sprintf (buf, "%8x", ch);
203 scr_overlay_set (0, y, buf); 228 scr_overlay_set (0, y, buf);
204 scr_overlay_set (9, y, '='); 229 scr_overlay_set (9, y, '=');
205#if !UNICODE3 230# if !UNICODE_3
206 if (ch >= 0x10000) 231 if (ch >= 0x10000)
207 ch = 0xfffd; 232 ch = 0xfffd;
208#endif 233# endif
209 scr_overlay_set (11, y, ch, r); 234 scr_overlay_set (11, y, ch, r);
235
236 if (WCWIDTH (ch) >= 2)
210 scr_overlay_set (12, y, NOCHAR, r); 237 scr_overlay_set (12, y, NOCHAR, r);
211 } 238 }
212 239
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// }
213 scr_overlay_set (0, len, fname); 245 scr_overlay_set (0, len , attr);
214 246 for (int i = 0; i < len; i++)
247 {
248 scr_overlay_set (0, len + 1 + i, fname[i]);
215 free (fname); 249 free (fname[i]);
250 }
216 251
217#if ENABLE_COMBINING 252# if ENABLE_COMBINING
218 if (alloc) 253 if (alloc)
219 delete [] alloc; 254 delete [] alloc;
220#endif 255# endif
221} 256}
222#endif 257#endif
223 258
224void 259void
225rxvt_term::commit_iso14755 () 260rxvt_term::commit_iso14755 ()
… …
242 mb[0] = ch[0]; 277 mb[0] = ch[0];
243 len = 1; 278 len = 1;
244 } 279 }
245 280
246 if (len > 0) 281 if (len > 0)
247 tt_write ((unsigned char *)mb, len); 282 tt_write (mb, len);
248 else 283 else
249 scr_bell (); 284 scr_bell ();
250 } 285 }
251 286
252 iso14755buf = 0; 287 iso14755buf = 0;
253} 288}
254 289
255int 290static int
256rxvt_term::hex_keyval (XKeyEvent &ev) 291hex_keyval (XKeyEvent &ev)
257{ 292{
258 // check wether this event corresponds to a hex digit 293 // check whether this event corresponds to a hex digit
259 // if the modifiers had not been pressed. 294 // if the modifiers had not been pressed.
260 for (int index = 0; index < 8; index++) 295 for (int index = 0; index < 8; index++)
261 { 296 {
262 KeySym k = XLookupKeysym (&ev, index); 297 KeySym k = XLookupKeysym (&ev, index);
263 298
… …
269 304
270 return -1; 305 return -1;
271} 306}
272#endif 307#endif
273 308
274/*{{{ 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
275void 404void
276rxvt_term::lookup_key (XKeyEvent &ev) 405rxvt_term::key_press (XKeyEvent &ev)
277{ 406{
278 int ctrl, meta, shft, len; 407 int ctrl, meta, shft, len;
279 unsigned int newlen;
280 KeySym keysym; 408 KeySym keysym;
281#ifdef DEBUG_CMD
282 static int debug_key = 1; /* accessible by a debugger only */
283#endif
284 int valid_keysym; 409 int valid_keysym;
285 unsigned char kbuf[KBUFSZ]; 410 char kbuf[KBUFSZ];
411
412#if ISO_14755
413 if (iso14755buf & ISO_14755_52)
414 return;
415#endif
286 416
287 /* 417 /*
288 * 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
289 * escape sequence to toggle the Keypad. 419 * escape sequence to toggle the Keypad.
290 * 420 *
… …
292 */ 422 */
293 shft = ev.state & ShiftMask; 423 shft = ev.state & ShiftMask;
294 ctrl = ev.state & ControlMask; 424 ctrl = ev.state & ControlMask;
295 meta = ev.state & ModMetaMask; 425 meta = ev.state & ModMetaMask;
296 426
297 if (numlock_state || (ev.state & ModNumLockMask))
298 {
299 numlock_state = (ev.state & ModNumLockMask);
300 PrivMode ((!numlock_state), PrivMode_aplKP);
301 }
302
303 kbuf[0] = 0; 427 kbuf[0] = 0;
304 428
305#ifdef USE_XIM 429#ifdef USE_XIM
306 if (Input_Context) 430 if (Input_Context)
307 { 431 {
308 Status status_return; 432 Status status_return;
309 433
310#if 0 434#if 0
311#ifdef X_HAVE_UTF8_STRING 435#ifdef X_HAVE_UTF8_STRING
312 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
313 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 437 len = Xutf8LookupString (Input_Context, &ev, kbuf,
314 KBUFSZ, &keysym, &status_return); 438 KBUFSZ, &keysym, &status_return);
315 else 439 else
316#endif 440#endif
317#endif 441#endif
318 { 442 {
… …
355 || status_return == XLookupBoth; 479 || status_return == XLookupBoth;
356 } 480 }
357 else 481 else
358#endif 482#endif
359 { 483 {
360 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
361 valid_keysym = keysym != NoSymbol; 485 valid_keysym = keysym != NoSymbol;
362 } 486 }
363 487
364 if (valid_keysym) 488 if (valid_keysym)
365 { 489 {
… …
381#ifdef PAGING_CONTEXT_LINES 505#ifdef PAGING_CONTEXT_LINES
382 lnsppg = nrow - PAGING_CONTEXT_LINES; 506 lnsppg = nrow - PAGING_CONTEXT_LINES;
383#else 507#else
384 lnsppg = nrow * 4 / 5; 508 lnsppg = nrow * 4 / 5;
385#endif 509#endif
510 max_it (lnsppg, 1);
511
386 if (keysym == XK_Prior) 512 if (keysym == XK_Prior)
387 { 513 {
388 scr_page (UP, lnsppg); 514 scr_page (UP, lnsppg);
389 return; 515 return;
390 } 516 }
… …
417 scr_move_to (0, 1); 543 scr_move_to (0, 1);
418 return; 544 return;
419 } 545 }
420 else if (keysym == XK_End) 546 else if (keysym == XK_End)
421 { 547 {
422 scr_move_to (1, 0); 548 scr_move_to (1, 1);
423 return; 549 return;
424 } 550 }
425 } 551 }
426#endif 552#endif
427 } 553 }
… …
438 { 564 {
439 switch (keysym) 565 switch (keysym)
440 { 566 {
441 /* normal XTerm key bindings */ 567 /* normal XTerm key bindings */
442 case XK_Insert: /* Shift+Insert = paste mouse selection */ 568 case XK_Insert: /* Shift+Insert = paste mouse selection */
443 selection_request (ev.time, 0, 0); 569 selection_request (ev.time);
444 return; 570 return;
445#if TODO 571#if TODO
446 /* rxvt extras */ 572 /* rxvt extras */
447 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 573 case XK_KP_Add: /* Shift+KP_Add = bigger font */
448 change_font (FONT_UP); 574 change_font (FONT_UP);
… …
455 } 581 }
456 } 582 }
457 583
458#if ENABLE_FRILLS || ISO_14755 584#if ENABLE_FRILLS || ISO_14755
459 // ISO 14755 support 585 // ISO 14755 support
460 if (shft && ctrl) 586 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
461 { 587 {
462 int hv; 588 int hv;
463 589
464 if (iso14755buf & ISO_14755_51 590 if (iso14755buf & ISO_14755_51
465 && (keysym == XK_space || keysym == XK_KP_Space 591 && (keysym == XK_space || keysym == XK_KP_Space
… …
467 { 593 {
468 commit_iso14755 (); 594 commit_iso14755 ();
469 iso14755buf = ISO_14755_51; 595 iso14755buf = ISO_14755_51;
470# if ISO_14755 596# if ISO_14755
471 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);
472# endif 606# endif
473 return; 607 return;
474 } 608 }
475 else if ((hv = hex_keyval (ev)) >= 0) 609 else if ((hv = hex_keyval (ev)) >= 0)
476 { 610 {
… …
481# endif 615# endif
482 return; 616 return;
483 } 617 }
484 else 618 else
485 { 619 {
486# if ENABLE_OVERLAY 620# if ISO_14755
487 scr_overlay_off (); 621 scr_overlay_off ();
488# endif 622# endif
489 iso14755buf = 0; 623 iso14755buf = 0;
490 } 624 }
491 } 625 }
626 else if (option (Opt_iso14755) &&
492 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 627 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
493 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 628 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
494 if (!(iso14755buf & ISO_14755_STARTED)) 629 if (!(iso14755buf & ISO_14755_STARTED))
495 { 630 {
496 iso14755buf |= ISO_14755_STARTED; 631 iso14755buf |= ISO_14755_STARTED;
497# if ENABLE_OVERLAY 632# if ISO_14755
498 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 633 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
499 scr_overlay_set (0, 0, "ISO 14755 mode"); 634 scr_overlay_set (0, 0, "ISO 14755 mode");
500# endif 635# endif
501 } 636 }
502#endif 637#endif
503 638
504#ifdef PRINTPIPE 639#ifdef PRINTPIPE
505 if (keysym == XK_Print) 640 if (keysym == XK_Print)
506 { 641 {
507 scr_printscreen (ctrl | shft); 642 scr_printscreen (ctrl | shft);
508 return; 643 return;
509 } 644 }
510#endif 645#endif
511 646
512 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 647 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
513 { 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)
514 { 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
515 newlen = 1; 689 newlen = 0;
516 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:
517 { 773 {
518#ifndef NO_BACKSPACE_KEY 774 int param = map_function_key (keysym);
519 case XK_BackSpace: 775 if (param > 0)
520 if (priv_modes & PrivMode_HaveBackSpace)
521 { 776 {
522 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace) 777 int n = sprintf (kbuf,"\033[%d~", param);
523 ^ !!ctrl) ? '\b' : '\177'; 778 /*
524 kbuf[1] = '\0'; 779 * pass Shift/Control indicators for function keys ending with `~'
780 *
781 * eg,
782 * Prior = "ESC[5~"
783 * Shift+Prior = "ESC[5$"
784 * Ctrl+Prior = "ESC[5^"
785 * Ctrl+Shift+Prior = "ESC[5@"
786 */
787 kbuf[n-1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
525 } 788 }
526 else 789 else
527 strcpy (kbuf, key_backspace);
528 break;
529#endif
530#ifndef NO_DELETE_KEY
531# ifdef XK_KP_Prior
532 case XK_KP_Delete:
533 /* allow shift to override */
534 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
535 {
536 strcpy (kbuf, "\033On");
537 break;
538 }
539 /* FALLTHROUGH */
540# endif
541 case XK_Delete:
542 strcpy (kbuf, key_delete);
543 break;
544#endif
545 case XK_Tab:
546 if (shft)
547 strcpy (kbuf, "\033[Z");
548 else
549 {
550#ifdef CTRL_TAB_MAKES_META
551 if (ctrl)
552 meta = 1;
553#endif
554#ifdef MOD4_TAB_MAKES_META
555 if (ev.state & Mod4Mask)
556 meta = 1;
557#endif
558 newlen = 0;
559 }
560 break;
561
562#ifdef XK_KP_Left
563 case XK_KP_Up: /* \033Ox or standard */
564 case XK_KP_Down: /* \033Or or standard */
565 case XK_KP_Right: /* \033Ov or standard */
566 case XK_KP_Left: /* \033Ot or standard */
567 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
568 {
569 strcpy (kbuf, "\033OZ");
570 kbuf[2] = "txvr"[keysym - XK_KP_Left];
571 break;
572 }
573 else
574 /* translate to std. cursor key */
575 keysym = XK_Left + (keysym - XK_KP_Left);
576 /* FALLTHROUGH */
577#endif
578 case XK_Up: /* "\033[A" */
579 case XK_Down: /* "\033[B" */
580 case XK_Right: /* "\033[C" */
581 case XK_Left: /* "\033[D" */
582 strcpy (kbuf, "\033[Z");
583 kbuf[2] = "DACB"[keysym - XK_Left];
584 /* do Shift first */
585 if (shft)
586 kbuf[2] = "dacb"[keysym - XK_Left];
587 else if (ctrl)
588 {
589 kbuf[1] = 'O';
590 kbuf[2] = "dacb"[keysym - XK_Left];
591 }
592 else if (priv_modes & PrivMode_aplCUR)
593 kbuf[1] = 'O';
594 break;
595
596#ifndef UNSHIFTED_SCROLLKEYS
597# ifdef XK_KP_Prior
598 case XK_KP_Prior:
599 /* allow shift to override */
600 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
601 {
602 strcpy (kbuf, "\033Oy");
603 break;
604 }
605 /* FALLTHROUGH */
606# endif
607 case XK_Prior:
608 strcpy (kbuf, "\033[5~");
609 break;
610# ifdef XK_KP_Next
611 case XK_KP_Next:
612 /* allow shift to override */
613 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
614 {
615 strcpy (kbuf, "\033Os");
616 break;
617 }
618 /* FALLTHROUGH */
619# endif
620 case XK_Next:
621 strcpy (kbuf, "\033[6~");
622 break;
623#endif
624 case XK_KP_Enter:
625 /* allow shift to override */
626 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
627 {
628 strcpy (kbuf, "\033OM");
629 break;
630 }
631
632 /* FALLTHROUGH */
633
634 case XK_Return:
635 if (priv_modes & PrivMode_LFNL)
636 {
637 kbuf[0] = '\015';
638 kbuf[1] = '\012';
639 kbuf[2] = '\0';
640 }
641 else
642 {
643 kbuf[0] = '\015';
644 kbuf[1] = '\0';
645 }
646 break;
647
648#ifdef XK_KP_Begin
649 case XK_KP_Begin:
650 strcpy (kbuf, "\033Ou");
651 break;
652
653#endif
654 case XK_KP_F1: /* "\033OP" */
655 case XK_KP_F2: /* "\033OQ" */
656 case XK_KP_F3: /* "\033OR" */
657 case XK_KP_F4: /* "\033OS" */
658 strcpy (kbuf, "\033OP");
659 kbuf[2] += (keysym - XK_KP_F1);
660 break;
661
662 case XK_KP_Multiply: /* "\033Oj" : "*" */
663 case XK_KP_Add: /* "\033Ok" : "+" */
664 case XK_KP_Separator: /* "\033Ol" : "," */
665 case XK_KP_Subtract: /* "\033Om" : "-" */
666 case XK_KP_Decimal: /* "\033On" : "." */
667 case XK_KP_Divide: /* "\033Oo" : "/" */
668 case XK_KP_0: /* "\033Op" : "0" */
669 case XK_KP_1: /* "\033Oq" : "1" */
670 case XK_KP_2: /* "\033Or" : "2" */
671 case XK_KP_3: /* "\033Os" : "3" */
672 case XK_KP_4: /* "\033Ot" : "4" */
673 case XK_KP_5: /* "\033Ou" : "5" */
674 case XK_KP_6: /* "\033Ov" : "6" */
675 case XK_KP_7: /* "\033Ow" : "7" */
676 case XK_KP_8: /* "\033Ox" : "8" */
677 case XK_KP_9: /* "\033Oy" : "9" */
678 /* allow shift to override */
679 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
680 {
681 strcpy (kbuf, "\033Oj");
682 kbuf[2] += (keysym - XK_KP_Multiply);
683 }
684 else
685 {
686 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
687 kbuf[1] = '\0';
688 }
689 break;
690
691 case XK_Find:
692 strcpy (kbuf, "\033[1~");
693 break;
694
695#ifdef XK_KP_End
696 case XK_KP_Insert:
697 /* allow shift to override */
698 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
699 {
700 strcpy (kbuf, "\033Op");
701 break;
702 }
703 /* FALLTHROUGH */
704#endif
705 case XK_Insert:
706 strcpy (kbuf, "\033[2~");
707 break;
708#ifdef DXK_Remove /* support for DEC remove like key */
709 case DXK_Remove:
710 /* FALLTHROUGH */
711#endif
712 case XK_Execute:
713 strcpy (kbuf, "\033[3~");
714 break;
715 case XK_Select:
716 strcpy (kbuf, "\033[4~");
717 break;
718#ifdef XK_KP_End
719 case XK_KP_End:
720 /* allow shift to override */
721 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
722 {
723 strcpy (kbuf, "\033Oq");
724 break;
725 }
726 /* FALLTHROUGH */
727#endif
728 case XK_End:
729 strcpy (kbuf, KS_END);
730 break;
731#ifdef XK_KP_Home
732 case XK_KP_Home:
733 /* allow shift to override */
734 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
735 {
736 strcpy (kbuf, "\033Ow");
737 break;
738 }
739 /* FALLTHROUGH */
740#endif
741 case XK_Home:
742 strcpy (kbuf, KS_HOME);
743 break;
744
745#define FKEY(n, fkey) \
746 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
747
748 case XK_F1: /* "\033[11~" */
749 case XK_F2: /* "\033[12~" */
750 case XK_F3: /* "\033[13~" */
751 case XK_F4: /* "\033[14~" */
752 case XK_F5: /* "\033[15~" */
753 FKEY (11, XK_F1);
754 break;
755 case XK_F6: /* "\033[17~" */
756 case XK_F7: /* "\033[18~" */
757 case XK_F8: /* "\033[19~" */
758 case XK_F9: /* "\033[20~" */
759 case XK_F10: /* "\033[21~" */
760 FKEY (17, XK_F6);
761 break;
762 case XK_F11: /* "\033[23~" */
763 case XK_F12: /* "\033[24~" */
764 case XK_F13: /* "\033[25~" */
765 case XK_F14: /* "\033[26~" */
766 FKEY (23, XK_F11);
767 break;
768 case XK_F15: /* "\033[28~" */
769 case XK_F16: /* "\033[29~" */
770 FKEY (28, XK_F15);
771 break;
772 case XK_Help: /* "\033[28~" */
773 FKEY (28, XK_Help);
774 break;
775 case XK_Menu: /* "\033[29~" */
776 FKEY (29, XK_Menu);
777 break;
778 case XK_F17: /* "\033[31~" */
779 case XK_F18: /* "\033[32~" */
780 case XK_F19: /* "\033[33~" */
781 case XK_F20: /* "\033[34~" */
782 case XK_F21: /* "\033[35~" */
783 case XK_F22: /* "\033[36~" */
784 case XK_F23: /* "\033[37~" */
785 case XK_F24: /* "\033[38~" */
786 case XK_F25: /* "\033[39~" */
787 case XK_F26: /* "\033[40~" */
788 case XK_F27: /* "\033[41~" */
789 case XK_F28: /* "\033[42~" */
790 case XK_F29: /* "\033[43~" */
791 case XK_F30: /* "\033[44~" */
792 case XK_F31: /* "\033[45~" */
793 case XK_F32: /* "\033[46~" */
794 case XK_F33: /* "\033[47~" */
795 case XK_F34: /* "\033[48~" */
796 case XK_F35: /* "\033[49~" */
797 FKEY (31, XK_F17);
798 break;
799#undef FKEY
800 default:
801 newlen = 0; 790 newlen = 0;
802 break;
803 } 791 }
804 792 break;
805 if (newlen)
806 len = strlen (kbuf);
807 } 793 }
794
795 if (newlen)
796 len = strlen (kbuf);
808 797
809 /* 798 /*
810 * Pass meta for all function keys, if 'meta' option set 799 * Pass meta for all function keys, if 'meta' option set
811 */ 800 */
812#ifdef META8_OPTION 801#ifdef META8_OPTION
… …
829 { 818 {
830#ifdef META8_OPTION 819#ifdef META8_OPTION
831 /* set 8-bit on */ 820 /* set 8-bit on */
832 if (meta && (meta_char == 0x80)) 821 if (meta && (meta_char == 0x80))
833 { 822 {
834 unsigned char *ch; 823 char *ch;
835 824
836 for (ch = kbuf; ch < kbuf + len; ch++) 825 for (ch = kbuf; ch < kbuf + len; ch++)
837 *ch |= 0x80; 826 *ch |= 0x80;
838 827
839 meta = 0; 828 meta = 0;
… …
841#endif 830#endif
842 /* nil */ ; 831 /* nil */ ;
843 } 832 }
844 } 833 }
845 834
835 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
836 return;
837
846 if (len <= 0) 838 if (len <= 0)
847 return; /* not mapped */ 839 return; /* not mapped */
848 840
849 if (options & Opt_scrollTtyKeypress) 841 if (option (Opt_scrollTtyKeypress))
850 if (view_start) 842 if (view_start)
851 { 843 {
852 view_start = 0; 844 view_start = 0;
853 want_refresh = 1; 845 want_refresh = 1;
854 } 846 }
855 847
856 /* 848 /*
857 * these modifications only affect the static keybuffer
858 * pass Shift/Control indicators for function keys ending with `~'
859 *
860 * eg,
861 * Prior = "ESC[5~"
862 * Shift+Prior = "ESC[5$"
863 * Ctrl+Prior = "ESC[5^"
864 * Ctrl+Shift+Prior = "ESC[5@"
865 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>). 849 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
866 */ 850 */
867 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
868 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
869 851
870 /* escape prefix */ 852 /* escape prefix */
871 if (meta 853 if (meta
872#ifdef META8_OPTION 854#ifdef META8_OPTION
873 && meta_char == C0_ESC 855 && meta_char == C0_ESC
874#endif 856#endif
875 ) 857 )
876 { 858 {
877 const unsigned char ch = C0_ESC; 859 const char ch = C0_ESC;
878 tt_write (&ch, 1); 860 tt_write (&ch, 1);
879 } 861 }
880 862
881#if defined(DEBUG_CMD)
882 /* Display keyboard buffer contents */
883 unsigned char *p;
884 int i;
885
886 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
887 for (i = 0, p = kbuf; i < len; i++, p++)
888 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
889 fprintf (stderr, "'\n");
890#endif /* DEBUG_CMD */
891 tt_write (kbuf, (unsigned int)len); 863 tt_write (kbuf, (unsigned int)len);
892} 864}
893/*}}} */
894 865
866void
867rxvt_term::key_release (XKeyEvent &ev)
868{
869#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
870 KeySym keysym;
871
872 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
873#endif
874
875#if ENABLE_FRILLS || ISO_14755
876 // ISO 14755 support
877 if (iso14755buf)
878 if (iso14755buf & ISO_14755_52)
879 {
880# if ISO_14755
881 scr_overlay_off ();
882# endif
883# if ISO_14755
884 // iso14755 part 5.2 handling: release time
885 // first: controls
886 if ((ev.state & ControlMask)
887 && ((keysym >= 0x40 && keysym <= 0x5f)
888 || (keysym >= 0x61 && keysym <= 0x7f)))
889 {
890 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
891 commit_iso14755 ();
892
893 return;
894 }
895
896 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
897 if (i[0] == keysym)
898 {
899 iso14755buf = ISO_14755_51 | i[1];
900 commit_iso14755 ();
901
902 return;
903 }
904
905 scr_bell ();
906# endif
907 iso14755buf = 0;
908
909 return;
910 }
911 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
912 {
913# if ISO_14755
914 scr_overlay_off ();
915# endif
916 if (iso14755buf & ISO_14755_51)
917 commit_iso14755 ();
918#if ISO_14755
919 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
920 {
921 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
922
923 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
924 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
925 }
926# endif
927 else
928 iso14755buf = 0;
929 }
930#endif
931
932 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
933 return;
934
935#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
936 if (!(ev.state & ControlMask))
937 slip_wheel_ev.stop ();
938 else if (keysym == XK_Control_L || keysym == XK_Control_R)
939 mouse_slip_wheel_speed = 0;
940#endif
941}
942
895#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 943#if defined (KEYSYM_RESOURCE)
896/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
897/* attempt to `write' count to the input buffer */
898unsigned int 944unsigned int
899rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 945rxvt_term::cmd_write (const char *str, unsigned int count)
900{ 946{
901 unsigned int n, s; 947 unsigned int n, s;
902 948
903 n = cmdbuf_ptr - cmdbuf_base; 949 n = cmdbuf_ptr - cmdbuf_base;
904 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 950 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
… …
930void 976void
931rxvt_term::flush () 977rxvt_term::flush ()
932{ 978{
933 flush_ev.stop (); 979 flush_ev.stop ();
934 980
935#ifdef TRANSPARENT 981#ifdef HAVE_BG_PIXMAP
936 if (want_full_refresh) 982 if (bgPixmap.check_clearChanged ())
937 { 983 {
938 want_full_refresh = 0; 984// scr_clear (true); This needs to be researched further!
939 scr_clear ();
940 scr_touch (false); 985 scr_touch (false);
941 } 986 }
942#endif 987#endif
943 988
944 if (want_refresh) 989 if (want_refresh)
945 { 990 {
991 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
992 {
993 int row = view_start;
994 int end_row = row + nrow;
995
996 while (row > top_row && ROW (row - 1).is_longer ())
997 --row;
998
999 do
1000 {
1001 int start_row = row;
1002 line_t *l;
1003
1004 do
1005 {
1006 l = &ROW (row++);
1007
1008 if (!(l->f & LINE_FILTERED))
1009 {
1010 // line not filtered, mark it as filtered
1011 l->f |= LINE_FILTERED;
1012 while (l->is_longer ())
1013 {
1014 l = &ROW (row++);
1015 l->f |= LINE_FILTERED;
1016 }
1017
1018 // and filter it
1019 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1020
1021 break;
1022 }
1023 }
1024 while (l->is_longer () && row < end_row);
1025 }
1026 while (row < end_row);
1027 }
1028
946 scr_refresh (refresh_type); 1029 scr_refresh ();
947 scrollbar_show (1); 1030 scrollBar.show (1);
948#ifdef USE_XIM 1031#ifdef USE_XIM
949 IMSendSpot (); 1032 IMSendSpot ();
950#endif 1033#endif
951 } 1034 }
952 1035
953 display->flush (); 1036 display->flush ();
954} 1037}
955 1038
1039/* checks whether a refresh is requested and starts the refresh timer */
956void 1040void
957rxvt_term::check_cb (check_watcher &w) 1041rxvt_term::refresh_check ()
958{ 1042{
959 SET_R (this); 1043 if (want_refresh && !flush_ev.is_active ())
960 SET_LOCALE (locale); 1044 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
961 1045
962 display->flush (); 1046 display->flush ();
963
964 if (want_refresh && !flush_ev.active)
965 flush_ev.start (NOW + 0.01);
966} 1047}
967 1048
968void 1049void
969rxvt_term::flush_cb (time_watcher &w) 1050rxvt_term::flush_cb (ev::timer &w, int revents)
970{ 1051{
971 SET_R (this); 1052 make_current ();
972 SET_LOCALE (locale);
973 1053
974 refresh_limit = 1;
975 refresh_count = 0; 1054 refresh_count = 0;
976 flush (); 1055 flush ();
977} 1056}
978 1057
979#ifdef CURSOR_BLINK 1058#ifdef CURSOR_BLINK
980void 1059void
981rxvt_term::cursor_blink_cb (time_watcher &w) 1060rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
982{ 1061{
983 hidden_cursor = !hidden_cursor; 1062 hidden_cursor = !hidden_cursor;
984 want_refresh = 1; 1063 want_refresh = 1;
985 1064 refresh_check ();
986 w.start (w.at + BLINK_INTERVAL);
987} 1065}
988#endif 1066#endif
989 1067
990#ifdef TEXT_BLINK 1068#ifdef TEXT_BLINK
991void 1069void
992rxvt_term::text_blink_cb (time_watcher &w) 1070rxvt_term::text_blink_cb (ev::timer &w, int revents)
993{ 1071{
994 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1072 if (scr_refresh_rend (RS_Blink, RS_Blink))
995 { 1073 {
996 hidden_text = !hidden_text; 1074 hidden_text = !hidden_text;
997 want_refresh = 1; 1075 want_refresh = 1;
998 w.start (w.at + TEXT_BLINK_INTERVAL); 1076 refresh_check ();
999 } 1077 }
1078 else
1079 w.stop ();
1000} 1080}
1001#endif 1081#endif
1002 1082
1003#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1083#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1004void 1084void
1005rxvt_term::cont_scroll_cb (time_watcher &w) 1085rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1006{ 1086{
1007 if ((scrollbar_isUp() || scrollbar_isDn()) && 1087 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1008 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1088 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
1009 { 1089 {
1010 refresh_type |= SMOOTH_REFRESH;
1011 want_refresh = 1; 1090 want_refresh = 1;
1012 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1091 refresh_check ();
1013 } 1092 }
1093 else
1094 w.stop ();
1014} 1095}
1015#endif 1096#endif
1016 1097
1017#ifdef SELECTION_SCROLLING 1098#ifdef SELECTION_SCROLLING
1018void 1099void
1019rxvt_term::sel_scroll_cb (time_watcher &w) 1100rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1020{ 1101{
1021 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1102 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1022 { 1103 {
1023 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1104 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1024 refresh_type |= SMOOTH_REFRESH;
1025 want_refresh = 1; 1105 want_refresh = 1;
1026 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1106 refresh_check ();
1027 } 1107 }
1108 else
1109 w.stop ();
1028} 1110}
1029#endif 1111#endif
1030 1112
1031#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1113#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1032void 1114void
1033rxvt_term::slip_wheel_cb (time_watcher &w) 1115rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1034{ 1116{
1035 if (mouse_slip_wheel_speed == 0 1117 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1036 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1037 : scr_page (UP, mouse_slip_wheel_speed))
1038 { 1118 {
1039 if (view_start == nsaved ||
1040 view_start == 0)
1041 mouse_slip_wheel_speed = 0;
1042
1043 refresh_type |= SMOOTH_REFRESH;
1044 want_refresh = 1; 1119 want_refresh = 1;
1045 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1120 refresh_check ();
1121 }
1122
1123 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1046 } 1124 {
1125 mouse_slip_wheel_speed = 0;
1126 w.stop ();
1127 }
1047} 1128}
1129#endif
1130
1131#if LINUX_YIELD_HACK
1132static struct event_handler
1133{
1134 ev::prepare yield_ev;
1135
1136 void yield_cb (ev::prepare &w, int revents)
1137 {
1138 // this should really be sched_yield(), but the linux guys thought
1139 // that giving a process calling sched_yield () less cpu time than
1140 // ones with high nice levels is a useful thing to do. It surely is is
1141 // allowed by the sus... as is returning ENOSYS.
1142 // since the linux guys additionally thought that breaking the only
1143 // known workaround against their unusable sched_yield hack is cool,
1144 // we just nanosleep a bit and hope for the best.
1145
1146 struct timespec ts = { 0, 1000 };
1147 nanosleep (&ts, 0);
1148
1149 w.stop ();
1150 }
1151
1152 event_handler ()
1153 : yield_ev (this, &event_handler::yield_cb)
1154 {
1155 }
1156} event_handler;
1048#endif 1157#endif
1049 1158
1050bool 1159bool
1051rxvt_term::pty_fill () 1160rxvt_term::pty_fill ()
1052{ 1161{
1053 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1162 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1054 1163
1055 if (CBUFSIZ == n) 1164 if (CBUFSIZ == n)
1056 { 1165 {
1057 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1166 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
1058 n = 0; 1167 n = 0;
1059 } 1168 }
1060 1169
1061 memmove (cmdbuf_base, cmdbuf_ptr, n); 1170 memmove (cmdbuf_base, cmdbuf_ptr, n);
1062 cmdbuf_ptr = cmdbuf_base; 1171 cmdbuf_ptr = cmdbuf_base;
1063 cmdbuf_endp = cmdbuf_ptr + n; 1172 cmdbuf_endp = cmdbuf_ptr + n;
1064 1173
1065 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1174 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1066 1175
1067 if (n > 0) 1176 if (r > 0)
1068 { 1177 {
1069 cmdbuf_endp += n; 1178 cmdbuf_endp += r;
1070 return true; 1179 return true;
1071 } 1180 }
1072 else if ((n < 0 && errno != EAGAIN && errno != EINTR) || n == 0) 1181 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1182 {
1183#if LINUX_YIELD_HACK
1184 if (display->is_local)
1185 event_handler.yield_ev.start ();
1186#endif
1187 }
1188 else
1073 { 1189 {
1074 pty_ev.stop (); 1190 pty_ev.stop ();
1075 1191
1076 if (!(options & Opt_hold)) 1192 if (!option (Opt_hold))
1077 destroy (); 1193 destroy ();
1078 } 1194 }
1079 1195
1080 return false; 1196 return false;
1081} 1197}
1082 1198
1083void 1199void
1084rxvt_term::pty_cb (io_watcher &w, short revents) 1200rxvt_term::pty_cb (ev::io &w, int revents)
1085{ 1201{
1086 SET_R (this); 1202 make_current ();
1087 SET_LOCALE (locale);
1088 1203
1089 if (revents & EVENT_READ) 1204 if (revents & ev::READ)
1090 // loop, but don't allow a single term to monopolize us 1205 // loop, but don't allow a single term to monopolize us
1091 while (pty_fill ()) 1206 for (int i = CBUFCNT; i-- && pty_fill (); )
1092 if (cmd_parse ()) 1207 cmd_parse ();
1093 break;
1094 1208
1095 if (revents & EVENT_WRITE) 1209 if (revents & ev::WRITE)
1096 pty_write (); 1210 pty_write ();
1211
1212 refresh_check ();
1097} 1213}
1098 1214
1099void 1215void
1100rxvt_term::pointer_unblank () 1216rxvt_term::pointer_unblank ()
1101{ 1217{
1102 XDefineCursor (display->display, vt, TermWin_cursor); 1218 XDefineCursor (dpy, vt, TermWin_cursor);
1103 recolour_cursor (); 1219 recolour_cursor ();
1104 1220
1105#ifdef POINTER_BLANK 1221#ifdef POINTER_BLANK
1106 hidden_pointer = 0; 1222 hidden_pointer = 0;
1107 1223
1108 if (options & Opt_pointerBlank) 1224 if (option (Opt_pointerBlank))
1109 pointer_ev.start (NOW + pointerBlankDelay); 1225 pointer_ev.start (pointerBlankDelay);
1110#endif 1226#endif
1111} 1227}
1112 1228
1113#ifdef POINTER_BLANK 1229#ifdef POINTER_BLANK
1114void 1230void
1115rxvt_term::pointer_blank () 1231rxvt_term::pointer_blank ()
1116{ 1232{
1117 if (! (options & Opt_pointerBlank)) 1233 if (!option (Opt_pointerBlank))
1118 return; 1234 return;
1119 1235
1120 XDefineCursor (display->display, vt, display->blank_cursor); 1236 XDefineCursor (dpy, vt, display->blank_cursor);
1121 XFlush (display->display); 1237 XFlush (dpy);
1122 1238
1123 hidden_pointer = 1; 1239 hidden_pointer = 1;
1124} 1240}
1125 1241
1126void 1242void
1127rxvt_term::pointer_cb (time_watcher &w) 1243rxvt_term::pointer_cb (ev::timer &w, int revents)
1128{ 1244{
1129 SET_R (this); 1245 make_current ();
1130 SET_LOCALE (locale);
1131 1246
1132 pointer_blank (); 1247 pointer_blank ();
1133} 1248}
1134#endif 1249#endif
1135 1250
1136void 1251void
1137rxvt_term::mouse_report (XButtonEvent &ev) 1252rxvt_term::mouse_report (XButtonEvent &ev)
1138{ 1253{
1139 int button_number, key_state = 0; 1254 int button_number, key_state = 0;
1140 int x, y; 1255 int x, y;
1256 int code = 32;
1141 1257
1142 x = ev.x; 1258 x = Pixel2Col (ev.x);
1143 y = ev.y; 1259 y = Pixel2Row (ev.y);
1144 pixel_position (&x, &y); 1260 if (ev.type == MotionNotify)
1261 {
1262 if (x == mouse_row && y == mouse_col)
1263 return;
1264 mouse_row = x;
1265 mouse_col = y;
1266 code += 32;
1267 }
1145 1268
1146 if (MEvent.button == AnyButton) 1269 if (MEvent.button == AnyButton)
1147 button_number = 3; 1270 button_number = 3;
1148 else 1271 else
1149 { 1272 {
… …
1195 x + 1, 1318 x + 1,
1196 y + 1); 1319 y + 1);
1197#endif 1320#endif
1198 1321
1199 tt_printf ("\033[M%c%c%c", 1322 tt_printf ("\033[M%c%c%c",
1200 (32 + button_number + key_state), 1323 (code + button_number + key_state),
1201 (32 + x + 1), 1324 (32 + x + 1),
1202 (32 + y + 1)); 1325 (32 + y + 1));
1203} 1326}
1204 1327
1205#ifdef USING_W11LIB
1206void
1207rxvt_W11_process_x_event (XEvent *ev)
1208{
1209 rxvt_t *r = rxvt_get_r ();
1210
1211 x_cb (*ev);
1212}
1213#endif
1214
1215/*{{{ process an X event */ 1328/*{{{ process an X event */
1216void 1329void
1217rxvt_term::x_cb (XEvent &ev) 1330rxvt_term::x_cb (XEvent &ev)
1218{ 1331{
1219 dDisp; 1332 make_current ();
1220 1333
1221 SET_R (this); 1334 dLocal (Display *, dpy);
1222 SET_LOCALE (locale);
1223 1335
1224#if defined(CURSOR_BLINK) 1336 if (ev.xany.window == vt
1225 if ((options & Opt_cursorBlink) && ev.type == KeyPress) 1337 && SHOULD_INVOKE (HOOK_X_EVENT)
1226 { 1338 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1227 if (hidden_cursor) 1339 return;
1228 {
1229 hidden_cursor = 0;
1230 want_refresh = 1;
1231 }
1232 1340
1233 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1341 // for XQueryPointer
1234 }
1235#endif
1236
1237#if defined(POINTER_BLANK)
1238 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1239 {
1240 if (ev.type == MotionNotify
1241 || ev.type == ButtonPress
1242 || ev.type == ButtonRelease)
1243 if (hidden_pointer)
1244 pointer_unblank ();
1245
1246 if (ev.type == KeyPress && hidden_pointer == 0)
1247 pointer_blank ();
1248 }
1249#endif
1250
1251 Window unused_root, unused_child; 1342 Window unused_root, unused_child;
1252 int unused_root_x, unused_root_y; 1343 int unused_root_x, unused_root_y;
1253 unsigned int unused_mask; 1344 unsigned int unused_mask;
1254 1345
1255 switch (ev.type) 1346 switch (ev.type)
1256 { 1347 {
1257 case KeyPress: 1348 case KeyPress:
1258#if ISO_14755 1349 key_press (ev.xkey);
1259 if (!(iso14755buf & ISO_14755_52))
1260#endif
1261 lookup_key (ev.xkey);
1262
1263 break; 1350 break;
1264 1351
1265 case KeyRelease: 1352 case KeyRelease:
1266 { 1353 key_release (ev.xkey);
1267#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1268 KeySym ks;
1269
1270 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1271#endif
1272
1273#if ENABLE_FRILLS || ISO_14755
1274 // ISO 14755 support
1275 if (iso14755buf)
1276 if (iso14755buf & ISO_14755_52)
1277 {
1278# if ENABLE_OVERLAY
1279 scr_overlay_off ();
1280# endif
1281# if ISO_14755
1282 // iso14755 part 5.2 handling: release time
1283 // first: controls
1284 if ((ev.xkey.state & ControlMask)
1285 && ((ks >= 0x40 && ks <= 0x5f)
1286 || (ks >= 0x61 && ks <= 0x7f)))
1287 {
1288 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1289 commit_iso14755 ();
1290 return; // case-break;
1291 }
1292
1293 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1294 if (i[0] == ks)
1295 {
1296 iso14755buf = ISO_14755_51 | i[1];
1297 commit_iso14755 ();
1298 return; // case-break;
1299 }
1300
1301 scr_bell ();
1302# endif
1303 iso14755buf = 0;
1304 break;
1305 }
1306 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1307 {
1308# if ENABLE_OVERLAY
1309 scr_overlay_off ();
1310# endif
1311 if (iso14755buf & ISO_14755_51)
1312 commit_iso14755 ();
1313#if ISO_14755
1314 else if (iso14755buf & ISO_14755_STARTED)
1315 {
1316 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1317
1318 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1319 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1320 }
1321# endif
1322 else
1323 iso14755buf = 0;
1324 }
1325#endif
1326
1327#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1328 if (!(ev.xkey.state & ControlMask))
1329 slip_wheel_ev.stop ();
1330 else if (ks == XK_Control_L || ks == XK_Control_R)
1331 mouse_slip_wheel_speed = 0;
1332#endif
1333 break; 1354 break;
1334 }
1335 1355
1336 case ButtonPress: 1356 case ButtonPress:
1337 button_press (ev.xbutton); 1357 button_press (ev.xbutton);
1338 break; 1358 break;
1339 1359
… …
1341 button_release (ev.xbutton); 1361 button_release (ev.xbutton);
1342 break; 1362 break;
1343 1363
1344 case ClientMessage: 1364 case ClientMessage:
1345 if (ev.xclient.format == 32 1365 if (ev.xclient.format == 32
1346 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1366 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1347 { 1367 {
1368 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1369 {
1370 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1371 {
1348 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) 1372 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1373 {
1374 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1349 destroy (); 1375 destroy ();
1376 }
1350#if ENABLE_EWMH 1377#if ENABLE_EWMH
1351 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1378 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1352 XSendEvent (disp, ev.xclient.window = display->root, 1379 XSendEvent (dpy, ev.xclient.window = display->root,
1353 False, SubstructureRedirectMask | SubstructureNotifyMask, 1380 False, SubstructureRedirectMask | SubstructureNotifyMask,
1354 &ev); 1381 &ev);
1382#endif
1383 }
1384 }
1385#if ENABLE_XEMBED
1386 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1387 {
1388 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1389 focus_in ();
1390 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1391 focus_out ();
1392 }
1355#endif 1393#endif
1356 } 1394 }
1357#if ENABLE_XEMBED
1358 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1359 {
1360 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1361 focus_in ();
1362 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1363 focus_out ();
1364 }
1365#endif
1366#ifdef OFFIX_DND
1367 /* OffiX Dnd (drag 'n' drop) protocol */
1368 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1369 && (ev.xclient.data.l[0] == DndFile
1370 || ev.xclient.data.l[0] == DndDir
1371 || ev.xclient.data.l[0] == DndLink))
1372 {
1373 /* Get Dnd data */
1374 Atom ActualType;
1375 int ActualFormat;
1376 unsigned char *data;
1377 unsigned long Size, RemainingBytes;
1378
1379 XGetWindowProperty (disp, display->root,
1380 xa[XA_DNDSELECTION],
1381 0L, 1000000L,
1382 False, AnyPropertyType,
1383 &ActualType, &ActualFormat,
1384 &Size, &RemainingBytes,
1385 &data);
1386 set_string_property (XA_CUT_BUFFER0, data);
1387 XFree (data);
1388 selection_paste (display->root, XA_CUT_BUFFER0, true);
1389 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1390 }
1391#endif /* OFFIX_DND */
1392 break;
1393
1394 case MappingNotify:
1395 XRefreshKeyboardMapping (&ev.xmapping);
1396 break; 1395 break;
1397 1396
1398 /* 1397 /*
1399 * XXX: this is not the _current_ arrangement 1398 * XXX: this is not the _current_ arrangement
1400 * Here's my conclusion: 1399 * Here's my conclusion:
… …
1419 break; 1418 break;
1420 } 1419 }
1421 break; 1420 break;
1422 1421
1423 case FocusIn: 1422 case FocusIn:
1423 if (ev.xfocus.detail != NotifyInferior
1424 && ev.xfocus.detail != NotifyPointer
1425 && ev.xfocus.mode != NotifyGrab)
1424 focus_in (); 1426 focus_in ();
1425 break; 1427 break;
1426 1428
1427 case FocusOut: 1429 case FocusOut:
1430 if (ev.xfocus.detail != NotifyInferior
1431 && ev.xfocus.detail != NotifyPointer
1432 && ev.xfocus.mode != NotifyGrab)
1428 focus_out (); 1433 focus_out ();
1429 break; 1434 break;
1430 1435
1431 case ConfigureNotify: 1436 case ConfigureNotify:
1437 /*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1438 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1439 szHint.width, szHint.height);*/
1432 if (ev.xconfigure.window == parent[0]) 1440 if (ev.xconfigure.window == parent[0])
1433 { 1441 {
1434 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) 1442 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1435 ; 1443 ;
1436 1444
1437 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1445 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1438 { 1446 {
1439 seen_resize = 1; 1447 seen_resize = 1;
1440 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1448 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1441 } 1449 }
1442 1450 else
1443#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1451 {
1444 if (options & Opt_transparent) 1452#ifdef HAVE_BG_PIXMAP
1445 check_our_parents (); 1453 if (bgPixmap.window_position_sensitive ())
1454 {
1455 if (mapped)
1456 update_background ();
1457 else
1458 bgPixmap.invalidate ();
1459 }
1446#endif 1460#endif
1461 }
1462
1463 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1447 } 1464 }
1448 break; 1465 break;
1449 1466
1450 case PropertyNotify: 1467 case PropertyNotify:
1468 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1451 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1469 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1452 && ev.xproperty.state == PropertyNewValue) 1470 && ev.xproperty.state == PropertyNewValue)
1453 selection_property (ev.xproperty.window, ev.xproperty.atom); 1471 selection_property (ev.xproperty.window, ev.xproperty.atom);
1454 1472
1455 break; 1473 break;
1456 1474
1457 case SelectionClear: 1475 case SelectionClear:
1458 selection_clear (); 1476 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1459 break; 1477 break;
1460 1478
1461 case SelectionNotify: 1479 case SelectionNotify:
1462 if (selection_wait == Sel_normal) 1480 if (selection_wait == Sel_normal)
1463 selection_paste (ev.xselection.requestor, ev.xselection.property, true); 1481 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1464 break; 1482 break;
1465 1483
1466 case SelectionRequest: 1484 case SelectionRequest:
1467 selection_send (ev.xselectionrequest); 1485 selection_send (ev.xselectionrequest);
1486 break;
1487
1488 case MapNotify:
1489#ifdef HAVE_BG_PIXMAP
1490 /* This is needed specifically to fix the case of no window manager or a
1491 * non-reparenting window manager. In those cases we never get first
1492 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1493 * care of multiplicity of ConfigureNotify events arriving while WM does
1494 * reparenting.
1495 * We should not render background immediately, as there could be several
1496 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1497 * by scheduling background redraw as soon as we can, but giving a short
1498 * bit of time for ConfigureNotifies to arrive.
1499 * We should render background PRIOR to drawing any text, but AFTER all
1500 * of ConfigureNotifys for the best results.
1501 */
1502 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1503 update_background_ev.start (0.025);
1504#endif
1505 mapped = 1;
1506#ifdef TEXT_BLINK
1507 text_blink_ev.start ();
1508#endif
1509 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1468 break; 1510 break;
1469 1511
1470 case UnmapNotify: 1512 case UnmapNotify:
1471 mapped = 0; 1513 mapped = 0;
1472#ifdef TEXT_BLINK 1514#ifdef TEXT_BLINK
1473 text_blink_ev.stop (); 1515 text_blink_ev.stop ();
1474#endif 1516#endif
1517 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1475 break; 1518 break;
1476
1477 case MapNotify:
1478 mapped = 1;
1479#ifdef TEXT_BLINK
1480 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1481#endif
1482 break;
1483
1484#ifdef TRANSPARENT
1485 case ReparentNotify:
1486 rootwin_cb (ev);
1487 break;
1488#endif /* TRANSPARENT */
1489 1519
1490 case GraphicsExpose: 1520 case GraphicsExpose:
1491 case Expose: 1521 case Expose:
1492 if (ev.xany.window == vt) 1522 if (ev.xany.window == vt)
1493 { 1523 {
1494 do 1524 do
1525 {
1495 scr_expose (ev.xexpose.x, ev.xexpose.y, 1526 scr_expose (ev.xexpose.x, ev.xexpose.y,
1496 ev.xexpose.width, ev.xexpose.height, False); 1527 ev.xexpose.width, ev.xexpose.height, False);
1528 }
1497 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); 1529 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1498 1530
1499 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1531 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1500 1532
1501 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1533 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1534 {
1502 scr_expose (ev.xexpose.x, ev.xexpose.y, 1535 scr_expose (ev.xexpose.x, ev.xexpose.y,
1503 ev.xexpose.width, ev.xexpose.height, False); 1536 ev.xexpose.width, ev.xexpose.height, False);
1537 }
1504 1538
1505 scr_refresh (refresh_type); 1539 want_refresh = 1;
1506 } 1540 }
1507 else 1541 else
1508 { 1542 {
1509 XEvent unused_event; 1543 XEvent unused_event;
1510 1544
1511 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1545 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1512 ; 1546 ;
1513 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1547 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1514 ; 1548 ;
1515 1549
1516 if (isScrollbarWindow (ev.xany.window)) 1550 if (scrollBar.state && ev.xany.window == scrollBar.win)
1517 { 1551 {
1518 scrollBar.setIdle (); 1552 scrollBar.state = STATE_IDLE;
1519 scrollbar_show (0); 1553 scrollBar.show (0);
1520 } 1554 }
1521#ifdef MENUBAR
1522 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1523 menubar_expose ();
1524#endif
1525
1526#ifdef TRANSPARENT
1527 if (am_transparent && ev.xany.window == parent[0])
1528 XClearWindow (disp, ev.xany.window);
1529#endif
1530 } 1555 }
1531 break; 1556 break;
1532 1557
1533 case MotionNotify: 1558 case MotionNotify:
1534#ifdef POINTER_BLANK 1559#ifdef POINTER_BLANK
1535 if (hidden_pointer) 1560 if (hidden_pointer)
1536 pointer_unblank (); 1561 pointer_unblank ();
1537#endif 1562#endif
1538#if MENUBAR 1563 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1539 if (isMenuBarWindow (ev.xany.window)) 1564 || priv_modes & PrivMode_MouseAnyEvent)
1540 {
1541 menubar_control (ev.xbutton); 1565 mouse_report (ev.xbutton);
1542 break;
1543 }
1544#endif
1545 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1566 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1546 break; 1567 break;
1547 1568
1548 if (ev.xany.window == vt) 1569 if (ev.xany.window == vt)
1549 { 1570 {
1571 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1572 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1573 ; // nop
1550 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1574 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1551 { 1575 {
1552 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1576 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1553 ; 1577 ;
1554 1578
1555 XQueryPointer (disp, vt, 1579 XQueryPointer (dpy, vt,
1556 &unused_root, &unused_child, 1580 &unused_root, &unused_child,
1557 &unused_root_x, &unused_root_y, 1581 &unused_root_x, &unused_root_y,
1558 &ev.xbutton.x, &ev.xbutton.y, 1582 &ev.xbutton.x, &ev.xbutton.y,
1559 &ev.xbutton.state); 1583 &ev.xbutton.state);
1560#ifdef MOUSE_THRESHOLD 1584#ifdef MOUSE_THRESHOLD
… …
1580 int dist; 1604 int dist;
1581 1605
1582 /* don't clobber the current delay if we are 1606 /* don't clobber the current delay if we are
1583 * already in the middle of scrolling. 1607 * already in the middle of scrolling.
1584 */ 1608 */
1585 if (!sel_scroll_ev.active) 1609 if (!sel_scroll_ev.is_active ())
1586 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1610 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1587 1611
1588 /* save the event params so we can highlight 1612 /* save the event params so we can highlight
1589 * the selection in the pending-scroll loop 1613 * the selection in the pending-scroll loop
1590 */ 1614 */
1591 selection_save_x = ev.xbutton.x; 1615 selection_save_x = ev.xbutton.x;
… …
1613 else 1637 else
1614 { 1638 {
1615 /* we are within the text window, so we 1639 /* we are within the text window, so we
1616 * shouldn't be scrolling 1640 * shouldn't be scrolling
1617 */ 1641 */
1618 if (sel_scroll_ev.active)
1619 sel_scroll_ev.stop(); 1642 sel_scroll_ev.stop();
1620 } 1643 }
1621#endif 1644#endif
1622#ifdef MOUSE_THRESHOLD 1645#ifdef MOUSE_THRESHOLD
1623 } 1646 }
1624#endif 1647#endif
1625 } 1648 }
1626 } 1649 }
1627 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1650 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1628 { 1651 {
1629 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1652 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1630 MotionNotify, &ev)) 1653 MotionNotify, &ev))
1631 ; 1654 ;
1632 1655
1633 XQueryPointer (disp, scrollBar.win, 1656 XQueryPointer (dpy, scrollBar.win,
1634 &unused_root, &unused_child, 1657 &unused_root, &unused_child,
1635 &unused_root_x, &unused_root_y, 1658 &unused_root_x, &unused_root_y,
1636 &ev.xbutton.x, &ev.xbutton.y, 1659 &ev.xbutton.x, &ev.xbutton.y,
1637 &unused_mask); 1660 &unused_mask);
1638 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1661 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1639 scrollbar_size ()); 1662 scrollBar.size ());
1640 scr_refresh (refresh_type);
1641 refresh_limit = 0; 1663 want_refresh = 1;
1642 scrollbar_show (1); 1664 scrollBar.show (1);
1643 } 1665 }
1644 break; 1666 break;
1645 } 1667 }
1668
1669#if defined(CURSOR_BLINK)
1670 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1671 {
1672 if (hidden_cursor)
1673 {
1674 hidden_cursor = 0;
1675 want_refresh = 1;
1676 }
1677
1678 cursor_blink_ev.again ();
1679 }
1680#endif
1681
1682#if defined(POINTER_BLANK)
1683 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1684 {
1685 if (ev.type == MotionNotify
1686 || ev.type == ButtonPress
1687 || ev.type == ButtonRelease)
1688 if (hidden_pointer)
1689 pointer_unblank ();
1690
1691 if (ev.type == KeyPress && hidden_pointer == 0)
1692 pointer_blank ();
1693 }
1694#endif
1695
1696 refresh_check ();
1646} 1697}
1698
1699#if ENABLE_FRILLS
1700void
1701rxvt_term::set_urgency (bool enable)
1702{
1703 if (enable == urgency_hint)
1704 return;
1705
1706 if (XWMHints *h = XGetWMHints (dpy, parent[0]))
1707 {
1708 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1709 XSetWMHints (dpy, parent[0], h);
1710 urgency_hint = enable;
1711 }
1712}
1713#endif
1647 1714
1648void 1715void
1649rxvt_term::focus_in () 1716rxvt_term::focus_in ()
1650{ 1717{
1651 if (!focus) 1718 if (!focus)
1652 { 1719 {
1653 focus = 1; 1720 focus = 1;
1654 want_refresh = 1; 1721 want_refresh = 1;
1722
1655#if USE_XIM 1723#if USE_XIM
1656 if (Input_Context != NULL) 1724 if (Input_Context != NULL)
1657 { 1725 {
1658 IMSetStatusPosition (); 1726 IMSetPosition ();
1659 XSetICFocus (Input_Context); 1727 XSetICFocus (Input_Context);
1660 } 1728 }
1661#endif 1729#endif
1662#if CURSOR_BLINK 1730#if CURSOR_BLINK
1663 if (options & Opt_cursorBlink) 1731 if (option (Opt_cursorBlink))
1664 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1732 cursor_blink_ev.again ();
1665#endif 1733#endif
1666#if OFF_FOCUS_FADING 1734#if OFF_FOCUS_FADING
1667 if (rs[Rs_fade]) 1735 if (rs[Rs_fade])
1668 { 1736 {
1669 pix_colors = pix_colors_focused; 1737 pix_colors = pix_colors_focused;
1670 scr_recolour (); 1738 scr_recolour ();
1671 } 1739 }
1672#endif 1740#endif
1741#if ENABLE_FRILLS
1742 if (option (Opt_urgentOnBell))
1743 set_urgency (0);
1744#endif
1745
1746 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1673 } 1747 }
1674} 1748}
1675 1749
1676void 1750void
1677rxvt_term::focus_out () 1751rxvt_term::focus_out ()
… …
1679 if (focus) 1753 if (focus)
1680 { 1754 {
1681 focus = 0; 1755 focus = 0;
1682 want_refresh = 1; 1756 want_refresh = 1;
1683 1757
1758#if ENABLE_FRILLS
1759 if (option (Opt_urgentOnBell))
1760 set_urgency (0);
1761#endif
1684#if ENABLE_FRILLS || ISO_14755 1762#if ENABLE_FRILLS || ISO_14755
1763 if (iso14755buf)
1764 {
1685 iso14755buf = 0; 1765 iso14755buf = 0;
1686#endif 1766# if ISO_14755
1687#if ENABLE_OVERLAY
1688 scr_overlay_off (); 1767 scr_overlay_off ();
1768# endif
1769 }
1689#endif 1770#endif
1690#if USE_XIM 1771#if USE_XIM
1691 if (Input_Context != NULL) 1772 if (Input_Context != NULL)
1692 XUnsetICFocus (Input_Context); 1773 XUnsetICFocus (Input_Context);
1693#endif 1774#endif
1694#if CURSOR_BLINK 1775#if CURSOR_BLINK
1695 if (options & Opt_cursorBlink) 1776 if (option (Opt_cursorBlink))
1696 cursor_blink_ev.stop (); 1777 cursor_blink_ev.stop ();
1778
1697 hidden_cursor = 0; 1779 hidden_cursor = 0;
1698#endif 1780#endif
1699#if OFF_FOCUS_FADING 1781#if OFF_FOCUS_FADING
1700 if (rs[Rs_fade]) 1782 if (rs[Rs_fade])
1701 { 1783 {
1702 pix_colors = pix_colors_unfocused; 1784 pix_colors = pix_colors_unfocused;
1703 scr_recolour (); 1785 scr_recolour ();
1704 } 1786 }
1705#endif 1787#endif
1788
1789 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1790 }
1791}
1792
1793void
1794rxvt_term::update_fade_color (unsigned int idx)
1795{
1796#if OFF_FOCUS_FADING
1797 if (rs[Rs_fade])
1706 } 1798 {
1799 rgba c;
1800 pix_colors [Color_fade].get (c);
1801 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1802 }
1803#endif
1707} 1804}
1708 1805
1709#if TRANSPARENT 1806#if ENABLE_TRANSPARENCY || ENABLE_PERL
1710void 1807void
1711rxvt_term::rootwin_cb (XEvent &ev) 1808rxvt_term::rootwin_cb (XEvent &ev)
1712{ 1809{
1713 SET_R (this); 1810 make_current ();
1714 SET_LOCALE (locale);
1715 1811
1812 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1813 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1814 return;
1815
1816# if ENABLE_TRANSPARENCY
1716 switch (ev.type) 1817 switch (ev.type)
1717 { 1818 {
1718 case PropertyNotify: 1819 case PropertyNotify:
1719 /* 1820 /*
1720 * if user used some Esetroot compatible prog to set the root bg, 1821 * if user used some Esetroot compatible prog to set the root bg,
1721 * use the property to determine the pixmap. We use it later on. 1822 * use the property to determine the pixmap. We use it later on.
1722 */ 1823 */
1723 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1824 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1724 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1825 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1725 return; 1826 {
1827 bgPixmap.set_root_pixmap ();
1828 update_background ();
1829 }
1726 1830
1727 /* FALLTHROUGH */
1728 case ReparentNotify:
1729 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1730 want_refresh = want_full_refresh = 1;
1731 break; 1831 break;
1732 } 1832 }
1833# endif
1834
1835 refresh_check ();
1733} 1836}
1734#endif 1837#endif
1735 1838
1736void 1839void
1737rxvt_term::button_press (XButtonEvent &ev) 1840rxvt_term::button_press (XButtonEvent &ev)
1738{ 1841{
1739 int reportmode = 0, clickintime; 1842 int reportmode = 0, clickintime;
1740 1843
1741 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1844 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1845
1742 if (!bypass_keystate) 1846 if (!bypass_keystate)
1743 reportmode = !! (priv_modes & PrivMode_mouse_report); 1847 reportmode = !! (priv_modes & PrivMode_mouse_report);
1744 1848
1745 /* 1849 /*
1746 * VT window processing of button press 1850 * VT window processing of button press
1747 */ 1851 */
1748 if (ev.window == vt) 1852 if (ev.window == vt)
1749 { 1853 {
1854 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1855 return;
1856
1750#if ISO_14755 1857#if ISO_14755
1751 // 5.4 1858 // 5.4
1752 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1859 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1753 { 1860 {
1754 iso14755_54 (ev.x, ev.y); 1861 iso14755_54 (ev.x, ev.y);
… …
1764 /* save the xbutton state (for ButtonRelease) */ 1871 /* save the xbutton state (for ButtonRelease) */
1765 MEvent.state = ev.state; 1872 MEvent.state = ev.state;
1766#ifdef MOUSE_REPORT_DOUBLECLICK 1873#ifdef MOUSE_REPORT_DOUBLECLICK
1767 if (ev.button == MEvent.button && clickintime) 1874 if (ev.button == MEvent.button && clickintime)
1768 { 1875 {
1769 /* same button, within alloted time */ 1876 /* same button, within allowed time */
1770 MEvent.clicks++; 1877 MEvent.clicks++;
1878
1771 if (MEvent.clicks > 1) 1879 if (MEvent.clicks > 1)
1772 { 1880 {
1773 /* only report double clicks */ 1881 /* only report double clicks */
1774 MEvent.clicks = 2; 1882 MEvent.clicks = 2;
1775 mouse_report (ev); 1883 mouse_report (ev);
… …
1787 mouse_report (ev); 1895 mouse_report (ev);
1788 } 1896 }
1789#else 1897#else
1790 MEvent.button = ev.button; 1898 MEvent.button = ev.button;
1791 mouse_report (ev); 1899 mouse_report (ev);
1792#endif /* MOUSE_REPORT_DOUBLECLICK */ 1900#endif /* MOUSE_REPORT_DOUBLECLICK */
1793 1901
1794 } 1902 }
1795 else 1903 else
1796 { 1904 {
1797 if (ev.button != MEvent.button) 1905 if (ev.button != MEvent.button)
… …
1807#else 1915#else
1808 selection.rect = false; 1916 selection.rect = false;
1809#endif 1917#endif
1810 1918
1811 /* allow shift+left click to extend selection */ 1919 /* allow shift+left click to extend selection */
1812 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1920 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1813 { 1921 {
1814 if (MEvent.button == Button1 && clickintime) 1922 if (MEvent.button == Button1 && clickintime)
1815 selection_rotate (ev.x, ev.y); 1923 selection_rotate (ev.x, ev.y);
1816 else 1924 else
1817 selection_extend (ev.x, ev.y, 1); 1925 selection_extend (ev.x, ev.y, 1);
… …
1845 } 1953 }
1846 1954
1847 /* 1955 /*
1848 * Scrollbar window processing of button press 1956 * Scrollbar window processing of button press
1849 */ 1957 */
1850 if (isScrollbarWindow (ev.window)) 1958 if (scrollBar.state && ev.window == scrollBar.win)
1851 { 1959 {
1852 scrollBar.setIdle (); 1960 page_dirn direction = NO_DIR;
1961
1962 if (scrollBar.upButton (ev.y))
1963 direction = UP; /* up */
1964 else if (scrollBar.dnButton (ev.y))
1965 direction = DN; /* down */
1966
1967 scrollBar.state = STATE_IDLE;
1853 /* 1968 /*
1854 * Rxvt-style scrollbar: 1969 * Rxvt-style scrollbar:
1855 * move up if mouse is above slider 1970 * move up if mouse is above slider
1856 * move dn if mouse is below slider 1971 * move dn if mouse is below slider
1857 * 1972 *
… …
1866 /* 1981 /*
1867 * Mouse report disabled scrollbar: 1982 * Mouse report disabled scrollbar:
1868 * arrow buttons - send up/down 1983 * arrow buttons - send up/down
1869 * click on scrollbar - send pageup/down 1984 * click on scrollbar - send pageup/down
1870 */ 1985 */
1871 if ((scrollBar.style == R_SB_NEXT 1986 if (direction == UP)
1872 && scrollbarnext_upButton (ev.y))
1873 || (scrollBar.style == R_SB_RXVT
1874 && scrollbarrxvt_upButton (ev.y)))
1875 tt_printf ("\033[A"); 1987 tt_printf ("\033[A");
1876 else if ((scrollBar.style == R_SB_NEXT 1988 else if (direction == DN)
1877 && scrollbarnext_dnButton (ev.y))
1878 || (scrollBar.style == R_SB_RXVT
1879 && scrollbarrxvt_dnButton (ev.y)))
1880 tt_printf ("\033[B"); 1989 tt_printf ("\033[B");
1881 else 1990 else
1882 switch (ev.button) 1991 switch (ev.button)
1883 { 1992 {
1884 case Button2: 1993 case Button2:
… …
1891 tt_printf ("\033[5~"); 2000 tt_printf ("\033[5~");
1892 break; 2001 break;
1893 } 2002 }
1894 } 2003 }
1895 else 2004 else
1896#endif /* NO_SCROLLBAR_REPORT */ 2005#endif /* NO_SCROLLBAR_REPORT */
1897
1898 {
1899 char upordown = 0;
1900
1901 if (scrollBar.style == R_SB_NEXT)
1902 { 2006 {
1903 if (scrollbarnext_upButton (ev.y)) 2007 if (direction != NO_DIR)
1904 upordown = -1; /* up */
1905 else if (scrollbarnext_dnButton (ev.y))
1906 upordown = 1; /* down */
1907 }
1908 else if (scrollBar.style == R_SB_RXVT)
1909 {
1910 if (scrollbarrxvt_upButton (ev.y))
1911 upordown = -1; /* up */
1912 else if (scrollbarrxvt_dnButton (ev.y))
1913 upordown = 1; /* down */
1914 }
1915 if (upordown)
1916 { 2008 {
1917#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2009#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2010 if (!cont_scroll_ev.is_active ())
1918 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2011 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1919#endif 2012#endif
1920 if (scr_page (upordown < 0 ? UP : DN, 1)) 2013 if (scr_page (direction, 1))
1921 { 2014 {
1922 if (upordown < 0) 2015 if (direction == UP)
1923 scrollBar.setUp (); 2016 scrollBar.state = STATE_UP;
1924 else 2017 else
1925 scrollBar.setDn (); 2018 scrollBar.state = STATE_DOWN;
1926 } 2019 }
1927 } 2020 }
1928 else 2021 else
1929 switch (ev.button) 2022 switch (ev.button)
1930 { 2023 {
1931 case Button2: 2024 case Button2:
1932 switch (scrollbar_align) 2025 switch (scrollBar.align)
1933 { 2026 {
1934 case R_SB_ALIGN_TOP: 2027 case R_SB_ALIGN_TOP:
1935 csrO = 0; 2028 csrO = 0;
1936 break; 2029 break;
1937 case R_SB_ALIGN_CENTRE: 2030 case R_SB_ALIGN_CENTRE:
… …
1943 } 2036 }
1944 2037
1945 if (scrollBar.style == R_SB_XTERM 2038 if (scrollBar.style == R_SB_XTERM
1946 || scrollbar_above_slider (ev.y) 2039 || scrollbar_above_slider (ev.y)
1947 || scrollbar_below_slider (ev.y)) 2040 || scrollbar_below_slider (ev.y))
1948 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2041 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1949 2042
1950 scrollBar.setMotion (); 2043 scrollBar.state = STATE_MOTION;
1951 break; 2044 break;
1952 2045
1953 case Button1: 2046 case Button1:
1954 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2047 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1955 csrO = ev.y - scrollBar.top; 2048 csrO = ev.y - scrollBar.top;
1956 /* FALLTHROUGH */ 2049 /* FALLTHROUGH */
1957 2050
1958 case Button3: 2051 case Button3:
1959 if (scrollBar.style != R_SB_XTERM) 2052 if (scrollBar.style != R_SB_XTERM)
… …
1969 scr_page (DN, nrow - 1); 2062 scr_page (DN, nrow - 1);
1970# else 2063# else
1971 scr_page (DN, nrow / 4); 2064 scr_page (DN, nrow / 4);
1972# endif 2065# endif
1973 else 2066 else
1974 scrollBar.setMotion (); 2067 scrollBar.state = STATE_MOTION;
1975 } 2068 }
1976 else 2069 else
1977 { 2070 {
1978 scr_page ((ev.button == Button1 ? DN : UP), 2071 scr_page ((ev.button == Button1 ? DN : UP),
1979 (nrow 2072 (nrow
1980 * scrollbar_position (ev.y) 2073 * scrollbar_position (ev.y)
1981 / scrollbar_size ())); 2074 / scrollBar.size ()));
1982 } 2075 }
1983 2076
1984 break; 2077 break;
1985 } 2078 }
1986 } 2079 }
2080
1987 return; 2081 return;
1988 } 2082 }
1989#if MENUBAR
1990 /*
1991 * Menubar window processing of button press
1992 */
1993 if (isMenuBarWindow (ev.window))
1994 menubar_control (ev);
1995#endif
1996} 2083}
1997 2084
1998void 2085void
1999rxvt_term::button_release (XButtonEvent &ev) 2086rxvt_term::button_release (XButtonEvent &ev)
2000{ 2087{
… …
2002 2089
2003 csrO = 0; /* reset csr Offset */ 2090 csrO = 0; /* reset csr Offset */
2004 if (!bypass_keystate) 2091 if (!bypass_keystate)
2005 reportmode = !! (priv_modes & PrivMode_mouse_report); 2092 reportmode = !! (priv_modes & PrivMode_mouse_report);
2006 2093
2007 if (scrollbar_isUpDn ()) 2094 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2008 { 2095 {
2009 scrollBar.setIdle (); 2096 scrollBar.state = STATE_IDLE;
2010 scrollbar_show (0); 2097 scrollBar.show (0);
2011#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2012 refresh_type &= ~SMOOTH_REFRESH;
2013#endif
2014 } 2098 }
2015 2099
2016#ifdef SELECTION_SCROLLING 2100#ifdef SELECTION_SCROLLING
2017 if (sel_scroll_ev.active)
2018 sel_scroll_ev.stop(); 2101 sel_scroll_ev.stop();
2019#endif 2102#endif
2020 2103
2021 if (ev.window == vt) 2104 if (ev.window == vt)
2022 { 2105 {
2106 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2107 return;
2108
2023#if ISO_14755 2109#if ISO_14755
2024 // 5.4 2110 // 5.4
2025 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2111 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2026 return; 2112 return;
2027#endif 2113#endif
2114
2028 if (reportmode) 2115 if (reportmode)
2029 { 2116 {
2030 /* mouse report from vt window */ 2117 /* mouse report from vt window */
2031 /* don't report release of wheel "buttons" */ 2118 /* don't report release of wheel "buttons" */
2032 if (ev.button >= 4) 2119 if (ev.button >= 4)
… …
2043 mouse_report (ev); 2130 mouse_report (ev);
2044 } 2131 }
2045#else /* MOUSE_REPORT_DOUBLECLICK */ 2132#else /* MOUSE_REPORT_DOUBLECLICK */
2046 MEvent.button = AnyButton; 2133 MEvent.button = AnyButton;
2047 mouse_report (ev); 2134 mouse_report (ev);
2048#endif /* MOUSE_REPORT_DOUBLECLICK */ 2135#endif /* MOUSE_REPORT_DOUBLECLICK */
2049 return; 2136 return;
2050 } 2137 }
2051 2138
2052 /* 2139 /*
2053 * dumb hack to compensate for the failure of click-and-drag 2140 * dumb hack to compensate for the failure of click-and-drag
… …
2062 { 2149 {
2063 case Button1: 2150 case Button1:
2064 case Button3: 2151 case Button3:
2065 selection_make (ev.time); 2152 selection_make (ev.time);
2066 break; 2153 break;
2154
2067 case Button2: 2155 case Button2:
2068 selection_request (ev.time, ev.x, ev.y); 2156 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2157 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2069 break; 2158 break;
2159
2070#ifdef MOUSE_WHEEL 2160#ifdef MOUSE_WHEEL
2071 case Button4: 2161 case Button4:
2072 case Button5: 2162 case Button5:
2073 { 2163 {
2074 int i; 2164 int i;
… …
2076 2166
2077 v = ev.button == Button4 ? UP : DN; 2167 v = ev.button == Button4 ? UP : DN;
2078 2168
2079 if (ev.state & ShiftMask) 2169 if (ev.state & ShiftMask)
2080 i = 1; 2170 i = 1;
2081 else if (options & Opt_mouseWheelScrollPage) 2171 else if (option (Opt_mouseWheelScrollPage))
2082 i = nrow - 1; 2172 i = nrow - 1;
2083 else 2173 else
2084 i = 5; 2174 i = 5;
2085 2175
2086# ifdef MOUSE_SLIP_WHEELING 2176# ifdef MOUSE_SLIP_WHEELING
… …
2088 { 2178 {
2089 mouse_slip_wheel_speed += v ? -1 : 1; 2179 mouse_slip_wheel_speed += v ? -1 : 1;
2090 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2180 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2091 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; 2181 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2092 2182
2093 if (slip_wheel_ev.at < NOW) 2183 if (!slip_wheel_ev.is_active ())
2094 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2184 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2095
2096 slip_wheel_ev.start ();
2097 } 2185 }
2098 else 2186 else
2187# endif
2099 { 2188 {
2100# endif
2101# ifdef JUMP_MOUSE_WHEEL
2102 scr_page (v, i); 2189 scr_page (v, i);
2103 scr_refresh (SMOOTH_REFRESH);
2104 scrollbar_show (1); 2190 scrollBar.show (1);
2105# else
2106 while (i--)
2107 {
2108 scr_page (v, 1);
2109 scr_refresh (SMOOTH_REFRESH);
2110 scrollbar_show (1);
2111 }
2112# endif
2113# ifdef MOUSE_SLIP_WHEELING
2114 } 2191 }
2115#endif
2116 } 2192 }
2117 break; 2193 break;
2118#endif 2194#endif
2119 } 2195 }
2120 } 2196 }
2121#ifdef MENUBAR
2122 else if (isMenuBarWindow (ev.window))
2123 menubar_control (ev);
2124#endif
2125} 2197}
2126
2127#ifdef TRANSPARENT
2128#if TINTING
2129/* taken from aterm-0.4.2 */
2130
2131typedef uint32_t RUINT32T;
2132
2133void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2134{
2135 int sh_r, sh_g, sh_b;
2136 RUINT32T mask_r, mask_g, mask_b;
2137 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2138 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2139 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2140 int i;
2141
2142 Visual *visual = display->visual;
2143
2144 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2145
2146 /* for convenience */
2147 mask_r = visual->red_mask;
2148 mask_g = visual->green_mask;
2149 mask_b = visual->blue_mask;
2150
2151 /* boring lookup table pre-initialization */
2152 switch (srcImage->bits_per_pixel) {
2153 case 15:
2154 if ((mask_r != 0x7c00) ||
2155 (mask_g != 0x03e0) ||
2156 (mask_b != 0x001f))
2157 return;
2158 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2159 lookup_r = lookup;
2160 lookup_g = lookup+32;
2161 lookup_b = lookup+32+32;
2162 sh_r = 10;
2163 sh_g = 5;
2164 sh_b = 0;
2165 break;
2166 case 16:
2167 if ((mask_r != 0xf800) ||
2168 (mask_g != 0x07e0) ||
2169 (mask_b != 0x001f))
2170 return;
2171 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2172 lookup_r = lookup;
2173 lookup_g = lookup+32;
2174 lookup_b = lookup+32+64;
2175 sh_r = 11;
2176 sh_g = 5;
2177 sh_b = 0;
2178 break;
2179 case 24:
2180 if ((mask_r != 0xff0000) ||
2181 (mask_g != 0x00ff00) ||
2182 (mask_b != 0x0000ff))
2183 return;
2184 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2185 lookup_r = lookup;
2186 lookup_g = lookup+256;
2187 lookup_b = lookup+256+256;
2188 sh_r = 16;
2189 sh_g = 8;
2190 sh_b = 0;
2191 break;
2192 case 32:
2193 if ((mask_r != 0xff0000) ||
2194 (mask_g != 0x00ff00) ||
2195 (mask_b != 0x0000ff))
2196 return;
2197 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2198 lookup_r = lookup;
2199 lookup_g = lookup+256;
2200 lookup_b = lookup+256+256;
2201 sh_r = 16;
2202 sh_g = 8;
2203 sh_b = 0;
2204 break;
2205 default:
2206 return; /* we do not support this color depth */
2207 }
2208
2209 /* prepare limits for color transformation (each channel is handled separately) */
2210 if (shade < 0) {
2211 shade = -shade;
2212 if (shade < 0) shade = 0;
2213 if (shade > 100) shade = 100;
2214
2215 lower_lim_r = 65535-rm;
2216 lower_lim_g = 65535-gm;
2217 lower_lim_b = 65535-bm;
2218
2219 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2220 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2221 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2222
2223 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2224 } else {
2225 if (shade < 0) shade = 0;
2226 if (shade > 100) shade = 100;
2227
2228 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2229
2230 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2231 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2232 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2233 }
2234
2235 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2236 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2237 {
2238 unsigned int tmp;
2239
2240 tmp = lower_lim_r;
2241 lower_lim_r = lower_lim_b;
2242 lower_lim_b = tmp;
2243
2244 tmp = upper_lim_r;
2245 upper_lim_r = upper_lim_b;
2246 upper_lim_b = tmp;
2247 }
2248
2249 /* fill our lookup tables */
2250 for (i = 0; i <= mask_r>>sh_r; i++)
2251 {
2252 RUINT32T tmp;
2253 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2254 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2255 lookup_r[i] = (tmp/65535)<<sh_r;
2256 }
2257 for (i = 0; i <= mask_g>>sh_g; i++)
2258 {
2259 RUINT32T tmp;
2260 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2261 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2262 lookup_g[i] = (tmp/65535)<<sh_g;
2263 }
2264 for (i = 0; i <= mask_b>>sh_b; i++)
2265 {
2266 RUINT32T tmp;
2267 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2268 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2269 lookup_b[i] = (tmp/65535)<<sh_b;
2270 }
2271
2272 /* apply table to input image (replacing colors by newly calculated ones) */
2273 switch (srcImage->bits_per_pixel)
2274 {
2275 case 15:
2276 {
2277 unsigned short *p1, *pf, *p, *pl;
2278 p1 = (unsigned short *) srcImage->data;
2279 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2280 while (p1 < pf)
2281 {
2282 p = p1;
2283 pl = p1 + srcImage->width;
2284 for (; p < pl; p++)
2285 {
2286 *p = lookup_r[(*p & 0x7c00)>>10] |
2287 lookup_g[(*p & 0x03e0)>> 5] |
2288 lookup_b[(*p & 0x001f)];
2289 }
2290 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2291 }
2292 break;
2293 }
2294 case 16:
2295 {
2296 unsigned short *p1, *pf, *p, *pl;
2297 p1 = (unsigned short *) srcImage->data;
2298 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2299 while (p1 < pf)
2300 {
2301 p = p1;
2302 pl = p1 + srcImage->width;
2303 for (; p < pl; p++)
2304 {
2305 *p = lookup_r[(*p & 0xf800)>>11] |
2306 lookup_g[(*p & 0x07e0)>> 5] |
2307 lookup_b[(*p & 0x001f)];
2308 }
2309 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2310 }
2311 break;
2312 }
2313 case 24:
2314 {
2315 unsigned char *p1, *pf, *p, *pl;
2316 p1 = (unsigned char *) srcImage->data;
2317 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2318 while (p1 < pf)
2319 {
2320 p = p1;
2321 pl = p1 + srcImage->width * 3;
2322 for (; p < pl; p += 3)
2323 {
2324 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2325 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2326 p[2] = lookup_r[(p[2] & 0x0000ff)];
2327 }
2328 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2329 }
2330 break;
2331 }
2332 case 32:
2333 {
2334 RUINT32T *p1, *pf, *p, *pl;
2335 p1 = (RUINT32T *) srcImage->data;
2336 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2337
2338 while (p1 < pf)
2339 {
2340 p = p1;
2341 pl = p1 + srcImage->width;
2342 for (; p < pl; p++)
2343 {
2344 *p = lookup_r[(*p & 0xff0000)>>16] |
2345 lookup_g[(*p & 0x00ff00)>> 8] |
2346 lookup_b[(*p & 0x0000ff)] |
2347 (*p & ~0xffffff);
2348 }
2349 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2350 }
2351 break;
2352 }
2353 }
2354
2355 free (lookup);
2356}
2357#endif
2358
2359/*
2360 * Check our parents are still who we think they are.
2361 * Do transparency updates if required
2362 */
2363int
2364rxvt_term::check_our_parents ()
2365{
2366 int i, pchanged, aformat, have_pixmap, rootdepth;
2367 unsigned long nitems, bytes_after;
2368 Atom atype;
2369 unsigned char *prop = NULL;
2370 Window root, oldp, *list;
2371 Pixmap rootpixmap = None;
2372 XWindowAttributes wattr, wrootattr;
2373 dDisp;
2374
2375 pchanged = 0;
2376
2377 if (!(options & Opt_transparent))
2378 return pchanged; /* Don't try any more */
2379
2380 XGetWindowAttributes (disp, display->root, &wrootattr);
2381 rootdepth = wrootattr.depth;
2382
2383 XGetWindowAttributes (disp, parent[0], &wattr);
2384
2385 if (rootdepth != wattr.depth)
2386 {
2387 if (am_transparent)
2388 {
2389 pchanged = 1;
2390 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2391 am_transparent = am_pixmap_trans = 0;
2392 }
2393
2394 return pchanged; /* Don't try any more */
2395 }
2396
2397 /* Get all X ops out of the queue so that our information is up-to-date. */
2398 XSync (disp, False);
2399
2400 /*
2401 * Make the frame window set by the window manager have
2402 * the root background. Some window managers put multiple nested frame
2403 * windows for each client, so we have to take care about that.
2404 */
2405 i = (xa[XA_XROOTPMAP_ID]
2406 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2407 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2408 &nitems, &bytes_after, &prop) == Success);
2409
2410 if (!i || prop == NULL)
2411 i = (xa[XA_ESETROOT_PMAP_ID]
2412 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2413 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2414 &nitems, &bytes_after, &prop) == Success);
2415
2416 if (!i || prop == NULL
2417#if TINTING
2418 || !rs[Rs_color + Color_tint]
2419#endif
2420 )
2421 have_pixmap = 0;
2422 else
2423 {
2424 have_pixmap = 1;
2425 rootpixmap = *(Pixmap *)prop;
2426 XFree (prop);
2427 }
2428
2429 if (have_pixmap)
2430 {
2431 /*
2432 * Copy display->root pixmap transparency
2433 */
2434 int sx, sy, nx, ny;
2435 unsigned int nw, nh;
2436 Window cr;
2437 XImage *image;
2438 GC gc;
2439 XGCValues gcvalue;
2440
2441 XTranslateCoordinates (disp, parent[0], display->root,
2442 0, 0, &sx, &sy, &cr);
2443 nw = (unsigned int)szHint.width;
2444 nh = (unsigned int)szHint.height;
2445 nx = ny = 0;
2446
2447 if (sx < 0)
2448 {
2449 nw += sx;
2450 nx = -sx;
2451 sx = 0;
2452 }
2453
2454 if (sy < 0)
2455 {
2456 nh += sy;
2457 ny = -sy;
2458 sy = 0;
2459 }
2460
2461 min_it (nw, (unsigned int) (wrootattr.width - sx));
2462 min_it (nh, (unsigned int) (wrootattr.height - sy));
2463
2464 XSync (disp, False);
2465 allowedxerror = -1;
2466 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2467
2468 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2469 /* XXX: may need a delay here? */
2470 allowedxerror = 0;
2471
2472 if (image == NULL)
2473 {
2474 if (am_transparent && am_pixmap_trans)
2475 {
2476 pchanged = 1;
2477 if (pixmap != None)
2478 {
2479 XFreePixmap (disp, pixmap);
2480 pixmap = None;
2481 }
2482 }
2483
2484 am_pixmap_trans = 0;
2485 }
2486 else
2487 {
2488 if (pixmap != None)
2489 XFreePixmap (disp, pixmap);
2490
2491#if TINTING
2492 if (ISSET_PIXCOLOR (Color_tint))
2493 {
2494 unsigned short rm, gm, bm;
2495 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2496
2497 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2498
2499 ShadeXImage (display, image, shade, rm, gm, bm);
2500 }
2501#endif
2502
2503 pixmap = XCreatePixmap (disp, vt,
2504 szHint.width, szHint.height, image->depth);
2505 gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2506 XPutImage (disp, pixmap, gc, image, 0, 0,
2507 nx, ny, image->width, image->height);
2508 XFreeGC (disp, gc);
2509 XDestroyImage (image);
2510 XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2511 XClearWindow (disp, parent[0]);
2512
2513 if (!am_transparent || !am_pixmap_trans)
2514 pchanged = 1;
2515
2516 am_transparent = am_pixmap_trans = 1;
2517 }
2518 }
2519
2520 if (am_pixmap_trans)
2521 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2522 else
2523 {
2524 unsigned int n;
2525 /*
2526 * InheritPixmap transparency
2527 */
2528 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2529 {
2530 oldp = parent[i];
2531 XQueryTree (disp, parent[i - 1], &root,
2532 &parent[i], &list, &n);
2533 XFree (list);
2534
2535 if (parent[i] == display->root)
2536 {
2537 if (oldp != None)
2538 pchanged = 1;
2539
2540 break;
2541 }
2542
2543 if (oldp != parent[i])
2544 pchanged = 1;
2545 }
2546
2547 n = 0;
2548
2549 if (pchanged)
2550 {
2551 for (; n < (unsigned int)i; n++)
2552 {
2553 XGetWindowAttributes (disp, parent[n], &wattr);
2554 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2555 {
2556 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2557 break;
2558 }
2559 }
2560 }
2561
2562 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2563 {
2564 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2565 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2566 am_transparent = 0;
2567 /* XXX: also turn off Opt_transparent? */
2568 }
2569 else
2570 {
2571#if WAIT_FOR_WM
2572 /* wait (an arbitrary period) for the WM to do its thing
2573 * needed for fvwm2.2.2 (and before?) */
2574 sleep (1);
2575#endif
2576 for (n = 0; n < (unsigned int)i; n++)
2577 {
2578 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2579 XClearWindow (disp, parent[n]);
2580 }
2581
2582 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2583 am_transparent = 1;
2584 }
2585
2586 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2587 parent[i] = None;
2588 }
2589
2590 if (scrollBar.win)
2591 {
2592 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2593 scrollBar.setIdle ();
2594 scrollbar_show (0);
2595 }
2596
2597 if (am_transparent)
2598 {
2599 want_refresh = want_full_refresh = 1;
2600 if (am_pixmap_trans)
2601 flush ();
2602 }
2603
2604 return pchanged;
2605}
2606#endif
2607 2198
2608/*}}} */ 2199/*}}} */
2609 2200
2610bool 2201void
2611rxvt_term::cmd_parse () 2202rxvt_term::cmd_parse ()
2612{ 2203{
2613 bool flag = false;
2614 unicode_t ch = NOCHAR; 2204 wchar_t ch = NOCHAR;
2615 unsigned char *seq_begin; // remember start of esc-sequence here 2205 char *seq_begin; // remember start of esc-sequence here
2616 2206
2617 for (;;) 2207 for (;;)
2618 { 2208 {
2619 if (ch == NOCHAR) 2209 if (expect_false (ch == NOCHAR))
2620 { 2210 {
2621 seq_begin = cmdbuf_ptr; 2211 seq_begin = cmdbuf_ptr;
2622 ch = next_char (); 2212 ch = next_char ();
2623 }
2624 2213
2625 if (ch == NOCHAR) // TODO: improve 2214 if (ch == NOCHAR)
2626 break; 2215 break;
2216 }
2627 2217
2628 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2218 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2629 { 2219 {
2630 if (!seen_input) 2220 if (expect_false (!seen_input))
2631 { 2221 {
2632 seen_input = 1; 2222 seen_input = 1;
2633 // many badly-written programs (e.g. jed) contain a race condition: 2223 // many badly-written programs (e.g. jed) contain a race condition:
2634 // they first read the screensize and then install a SIGWINCH handler. 2224 // they first read the screensize and then install a SIGWINCH handler.
2635 // some window managers resize the window early, and these programs 2225 // some window managers resize the window early, and these programs
… …
2640 if (seen_resize && cmd_pid) 2230 if (seen_resize && cmd_pid)
2641 kill (-cmd_pid, SIGWINCH); 2231 kill (-cmd_pid, SIGWINCH);
2642 } 2232 }
2643 2233
2644 /* Read a text string from the input buffer */ 2234 /* Read a text string from the input buffer */
2645 unicode_t buf[UBUFSIZ]; 2235 wchar_t buf[UBUFSIZ];
2646 bool refreshnow = false; 2236 bool refreshnow = false;
2647 int nlines = 0; 2237 int nlines = 0;
2648 unicode_t *str = buf; 2238 wchar_t *str = buf;
2649 unicode_t *eol = str + min (ncol, UBUFSIZ); 2239 wchar_t *eol = str + min (ncol, UBUFSIZ);
2650 2240
2651 for (;;) 2241 for (;;)
2652 { 2242 {
2653 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2243 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2654 break; 2244 break;
2655 2245
2656 *str++ = ch; 2246 *str++ = ch;
2657 2247
2658 if (ch == C0_LF || str >= eol) 2248 if (expect_false (ch == C0_LF || str >= eol))
2659 { 2249 {
2660 if (ch == C0_LF) 2250 if (ch == C0_LF)
2661 nlines++; 2251 nlines++;
2662 2252
2663 refresh_count++; 2253 refresh_count++;
2664 2254
2665 if (!(options & Opt_jumpScroll) 2255 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2666 || (refresh_count >= refresh_limit * (nrow - 1)))
2667 { 2256 {
2257 refresh_count = 0;
2258
2259 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2260 {
2668 refreshnow = true; 2261 refreshnow = true;
2669 ch = NOCHAR; 2262 ch = NOCHAR;
2670 break; 2263 break;
2264 }
2671 } 2265 }
2672 2266
2673 // scr_add_lines only works for nlines <= nrow - 1. 2267 // scr_add_lines only works for nlines <= nrow - 1.
2674 if (nlines >= nrow - 1) 2268 if (nlines >= nrow - 1)
2675 { 2269 {
2270 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2271 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2676 scr_add_lines (buf, nlines, str - buf); 2272 scr_add_lines (buf, str - buf, nlines);
2273
2677 nlines = 0; 2274 nlines = 0;
2678 str = buf; 2275 str = buf;
2679 eol = str + min (ncol, UBUFSIZ); 2276 eol = str + min (ncol, UBUFSIZ);
2680 } 2277 }
2681 2278
… …
2694 2291
2695 seq_begin = cmdbuf_ptr; 2292 seq_begin = cmdbuf_ptr;
2696 ch = next_char (); 2293 ch = next_char ();
2697 } 2294 }
2698 2295
2296 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2297 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2699 scr_add_lines (buf, nlines, str - buf); 2298 scr_add_lines (buf, str - buf, nlines);
2700 2299
2701 /* 2300 /*
2702 * If there have been a lot of new lines, then update the screen 2301 * If there have been a lot of new lines, then update the screen
2703 * What the heck I'll cheat and only refresh less than every page-full. 2302 * What the heck we'll cheat and only refresh less than every page-full.
2704 * the number of pages between refreshes is refresh_limit, which 2303 * if skipScroll is enabled.
2705 * is incremented here because we must be doing flat-out scrolling.
2706 */ 2304 */
2707 if (refreshnow) 2305 if (refreshnow)
2708 { 2306 {
2709 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2710 refresh_limit++;
2711 else
2712 {
2713 flag = true;
2714 scr_refresh (refresh_type); 2307 scr_refresh ();
2715 } 2308 want_refresh = 1;
2716 } 2309 }
2717
2718 } 2310 }
2719 else 2311 else
2720 { 2312 {
2721 try 2313 try
2722 { 2314 {
… …
2730 } 2322 }
2731 2323
2732 ch = NOCHAR; 2324 ch = NOCHAR;
2733 } 2325 }
2734 } 2326 }
2735
2736 return flag;
2737}
2738
2739// read the next octet
2740unicode_t
2741rxvt_term::next_octet ()
2742{
2743 return cmdbuf_ptr < cmdbuf_endp
2744 ? *cmdbuf_ptr++
2745 : NOCHAR;
2746} 2327}
2747 2328
2748// read the next character 2329// read the next character
2749unicode_t 2330wchar_t
2750rxvt_term::next_char () 2331rxvt_term::next_char () NOTHROW
2751{ 2332{
2752 while (cmdbuf_ptr < cmdbuf_endp) 2333 while (cmdbuf_ptr < cmdbuf_endp)
2753 { 2334 {
2754 // assume 7-bit to be ascii ALWAYS 2335 // assume 7-bit to be ascii ALWAYS
2755 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2336 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2756 return *cmdbuf_ptr++; 2337 return *cmdbuf_ptr++;
2757 2338
2758 wchar_t wc; 2339 wchar_t wc;
2759 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2340 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2760 2341
2761 if (len == (size_t)-2) 2342 if (len == (size_t)-2)
2762 { 2343 {
2763 // the mbstate stores incomplete sequences. didn't know this :/ 2344 // the mbstate stores incomplete sequences. didn't know this :/
2764 cmdbuf_ptr = cmdbuf_endp; 2345 cmdbuf_ptr = cmdbuf_endp;
2765 break; 2346 break;
2766 } 2347 }
2767 2348
2768 if (len == (size_t)-1) 2349 if (len == (size_t)-1)
2350 {
2351 mbstate.reset (); // reset now undefined conversion state
2769 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2352 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2353 }
2770 2354
2771 // assume wchar == unicode 2355 // assume wchar == unicode
2772 cmdbuf_ptr += len; 2356 cmdbuf_ptr += len;
2773 return wc & UNICODE_MASK; 2357 return wc & UNICODE_MASK;
2774 } 2358 }
2775 2359
2776 return NOCHAR; 2360 return NOCHAR;
2777} 2361}
2362
2363// read the next octet
2364uint32_t
2365rxvt_term::next_octet () NOTHROW
2366{
2367 return cmdbuf_ptr < cmdbuf_endp
2368 ? (unsigned char)*cmdbuf_ptr++
2369 : NOCHAR;
2370}
2371
2372static class out_of_input out_of_input;
2778 2373
2779/* rxvt_cmd_getc () - Return next input character */ 2374/* rxvt_cmd_getc () - Return next input character */
2780/* 2375/*
2781 * Return the next input character after first passing any keyboard input 2376 * Return the next input character after first passing any keyboard input
2782 * to the command. 2377 * to the command.
2783 */ 2378 */
2784unicode_t 2379wchar_t
2785rxvt_term::cmd_getc () 2380rxvt_term::cmd_getc () THROW ((class out_of_input))
2786{ 2381{
2787 unicode_t c = next_char (); 2382 wchar_t c = next_char ();
2788 2383
2789 if (c == NOCHAR) 2384 if (c == NOCHAR)
2790 throw out_of_input; 2385 throw out_of_input;
2791 2386
2792 return c; 2387 return c;
2793} 2388}
2794 2389
2795unicode_t 2390uint32_t
2796rxvt_term::cmd_get8 () 2391rxvt_term::cmd_get8 () THROW ((class out_of_input))
2797{ 2392{
2798 unicode_t c = next_octet (); 2393 uint32_t c = next_octet ();
2799 2394
2800 if (c == NOCHAR) 2395 if (c == NOCHAR)
2801 throw out_of_input; 2396 throw out_of_input;
2802 2397
2803 return c; 2398 return c;
… …
2807/*----------------------------------------------------------------------*/ 2402/*----------------------------------------------------------------------*/
2808#ifdef PRINTPIPE 2403#ifdef PRINTPIPE
2809FILE * 2404FILE *
2810rxvt_term::popen_printer () 2405rxvt_term::popen_printer ()
2811{ 2406{
2812 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2407 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2813 2408
2814 if (stream == NULL) 2409 if (stream == NULL)
2815 rxvt_warn ("can't open printer pipe, not printing.\n"); 2410 rxvt_warn ("can't open printer pipe, not printing.\n");
2816 2411
2817 return stream; 2412 return stream;
… …
2828 * simulate attached vt100 printer 2423 * simulate attached vt100 printer
2829 */ 2424 */
2830void 2425void
2831rxvt_term::process_print_pipe () 2426rxvt_term::process_print_pipe ()
2832{ 2427{
2833 int done; 2428 FILE *fd = popen_printer ();
2834 FILE *fd;
2835 2429
2836 if ((fd = popen_printer ()) == NULL) 2430 if (!fd)
2837 return; 2431 return;
2838 2432
2839 /* 2433 /*
2840 * Send all input to the printer until either ESC[4i or ESC[?4i 2434 * Send all input to the printer until either ESC[4i or ESC[?4i
2841 * is received. 2435 * is received.
2842 */ 2436 */
2843 for (done = 0; !done;) 2437 for (int done = 0; !done; )
2844 { 2438 {
2845 unsigned char buf[8]; 2439 unsigned char buf[8];
2846 unicode_t ch; 2440 unicode_t ch;
2847 unsigned int i, len; 2441 unsigned int i, len;
2848 2442
… …
2867 { 2461 {
2868 if ((buf[len++] = cmd_getc ()) == 'i') 2462 if ((buf[len++] = cmd_getc ()) == 'i')
2869 break; /* done = 1 */ 2463 break; /* done = 1 */
2870 } 2464 }
2871 } 2465 }
2872 2466
2873 for (i = 0; i < len; i++) 2467 for (i = 0; i < len; i++)
2874 if (putc (buf[i], fd) == EOF) 2468 if (putc (buf[i], fd) == EOF)
2875 { 2469 {
2876 done = 1; 2470 done = 1;
2877 break; 2471 break;
… …
2879 } 2473 }
2880 } 2474 }
2881 2475
2882 pclose_printer (fd); 2476 pclose_printer (fd);
2883} 2477}
2884#endif /* PRINTPIPE */ 2478#endif /* PRINTPIPE */
2885/*}}} */ 2479/*}}} */
2886 2480
2887/* *INDENT-OFF* */ 2481/* *INDENT-OFF* */
2888enum { 2482enum {
2889 C1_40 = 0x40, 2483 C1_40 = 0x40,
… …
2903 case C0_ESC: 2497 case C0_ESC:
2904 process_escape_seq (); 2498 process_escape_seq ();
2905 break; 2499 break;
2906 case C0_ENQ: /* terminal Status */ 2500 case C0_ENQ: /* terminal Status */
2907 if (rs[Rs_answerbackstring]) 2501 if (rs[Rs_answerbackstring])
2908 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2502 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2909 (unsigned int)strlen (rs[Rs_answerbackstring]));
2910 else 2503 else
2911 tt_write ((unsigned char *)VT100_ANS, 2504 tt_write (VT100_ANS, strlen (VT100_ANS));
2912 (unsigned int)strlen (VT100_ANS));
2913 break; 2505 break;
2914 case C0_BEL: /* bell */ 2506 case C0_BEL: /* bell */
2915 scr_bell (); 2507 scr_bell ();
2916 break; 2508 break;
2917 case C0_BS: /* backspace */ 2509 case C0_BS: /* backspace */
… …
2941 process_dcs_seq (); 2533 process_dcs_seq ();
2942 break; 2534 break;
2943 case 0x9b: /* CSI */ 2535 case 0x9b: /* CSI */
2944 process_csi_seq (); 2536 process_csi_seq ();
2945 break; 2537 break;
2946 case 0x9d: /* CSI */ 2538 case 0x9d: /* OSC */
2947 process_osc_seq (); 2539 process_osc_seq ();
2948 break; 2540 break;
2949#endif 2541#endif
2950 } 2542 }
2951} 2543}
… …
2995 break; 2587 break;
2996 case 'Z': /* identify the terminal type */ 2588 case 'Z': /* identify the terminal type */
2997 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2589 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2998 break; 2590 break;
2999 case '<': /* turn off VT52 mode */ 2591 case '<': /* turn off VT52 mode */
3000 PrivMode (0, PrivMode_vt52); 2592 set_privmode (PrivMode_vt52, 0);
3001 break; 2593 break;
3002 case 'F': /* use special graphics character set */ 2594 case 'F': /* use special graphics character set */
3003 case 'G': /* use regular character set */ 2595 case 'G': /* use regular character set */
3004 /* unimplemented */ 2596 /* unimplemented */
3005 break; 2597 break;
… …
3041 scr_charset_set (2, (unsigned int)cmd_getc ()); 2633 scr_charset_set (2, (unsigned int)cmd_getc ());
3042 break; 2634 break;
3043 case '+': 2635 case '+':
3044 scr_charset_set (3, (unsigned int)cmd_getc ()); 2636 scr_charset_set (3, (unsigned int)cmd_getc ());
3045 break; 2637 break;
3046#if ENABLE_FRILLS 2638#if !ENABLE_MINIMAL
3047 case '6': 2639 case '6':
3048 scr_backindex (); 2640 scr_backindex ();
3049 break; 2641 break;
3050#endif 2642#endif
3051 case '7': 2643 case '7':
3052 scr_cursor (SAVE); 2644 scr_cursor (SAVE);
3053 break; 2645 break;
3054 case '8': 2646 case '8':
3055 scr_cursor (RESTORE); 2647 scr_cursor (RESTORE);
3056 break; 2648 break;
3057#if ENABLE_FRILLS 2649#if !ENABLE_MINIMAL
3058 case '9': 2650 case '9':
3059 scr_forwardindex (); 2651 scr_forwardindex ();
3060 break; 2652 break;
3061#endif 2653#endif
3062 case '=': 2654 case '=':
3063 case '>': 2655 case '>':
3064 PrivMode ((ch == '='), PrivMode_aplKP); 2656 set_privmode (PrivMode_aplKP, ch == '=');
3065 break; 2657 break;
3066 2658
3067 case C1_40: 2659 case C1_40:
3068 cmd_getc (); 2660 cmd_getc ();
3069 break; 2661 break;
… …
3072 break; 2664 break;
3073 2665
3074 /* 8.3.87: NEXT LINE */ 2666 /* 8.3.87: NEXT LINE */
3075 case C1_NEL: /* ESC E */ 2667 case C1_NEL: /* ESC E */
3076 { 2668 {
3077 unicode_t nlcr[] = { C0_LF, C0_CR }; 2669 wchar_t nlcr[] = { C0_LF, C0_CR };
3078 scr_add_lines (nlcr, 1, 2); 2670 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
3079 } 2671 }
3080 break; 2672 break;
3081 2673
3082 /* kidnapped escape sequence: Should be 8.3.48 */ 2674 /* kidnapped escape sequence: Should be 8.3.48 */
3083 case C1_ESA: /* ESC G */ 2675 case C1_ESA: /* ESC G */
… …
3105 process_dcs_seq (); 2697 process_dcs_seq ();
3106 break; 2698 break;
3107 2699
3108 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2700 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3109 case C1_SCI: /* ESC Z */ 2701 case C1_SCI: /* ESC Z */
3110 tt_write ((const unsigned char *)ESCZ_ANSWER, 2702 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3111 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3112 break; /* steal obsolete ESC [ c */ 2703 break; /* steal obsolete ESC [ c */
3113 2704
3114 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2705 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3115 case C1_CSI: /* ESC [ */ 2706 case C1_CSI: /* ESC [ */
3116 process_csi_seq (); 2707 process_csi_seq ();
3117 break; 2708 break;
3118 2709
3119 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2710 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3120 case C1_OSC: /* ESC ] */ 2711 case C1_OSC: /* ESC ] */
3121 process_osc_seq (); 2712 process_osc_seq ();
3122 break; 2713 break;
3123 2714
3124 /* 8.3.106: RESET TO INITIAL STATE */ 2715 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3125 case 'c': 2716 case 'c':
3126 mbstate.reset (); 2717 mbstate.reset ();
3127 scr_poweron (); 2718 scr_poweron ();
3128 scrollbar_show (1); 2719 scrollBar.show (1);
3129 break; 2720 break;
3130 2721
3131 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2722 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3132 case 'n': 2723 case 'n':
3133 scr_charset_choose (2); 2724 scr_charset_choose (2);
… …
3178rxvt_term::process_csi_seq () 2769rxvt_term::process_csi_seq ()
3179{ 2770{
3180 unicode_t ch, priv, i; 2771 unicode_t ch, priv, i;
3181 unsigned int nargs, p; 2772 unsigned int nargs, p;
3182 int n, ndef; 2773 int n, ndef;
3183 int arg[ESC_ARGS]; 2774 int arg[ESC_ARGS] = { };
3184 2775
3185 for (nargs = ESC_ARGS; nargs > 0;) 2776 nargs = 0;
3186 arg[--nargs] = 0;
3187 2777
3188 priv = 0; 2778 priv = 0;
3189 ch = cmd_getc (); 2779 ch = cmd_getc ();
3190 if (ch >= '<' && ch <= '?') 2780 if ((ch >= '<' && ch <= '?') || ch == '!')
2781 {
3191 { /* '<' '=' '>' '?' */ 2782 /* '<' '=' '>' '?' '!' */
3192 priv = ch; 2783 priv = ch;
3193 ch = cmd_getc (); 2784 ch = cmd_getc ();
3194 } 2785 }
3195 2786
3196 /* read any numerical arguments */ 2787 /* read any numerical arguments */
… …
3225 ndef = get_byte_array_bit (csi_defaults, i); 2816 ndef = get_byte_array_bit (csi_defaults, i);
3226 for (p = 0; p < nargs; p++) 2817 for (p = 0; p < nargs; p++)
3227 if (arg[p] == -1) 2818 if (arg[p] == -1)
3228 arg[p] = ndef; 2819 arg[p] = ndef;
3229 2820
3230#ifdef DEBUG_CMD
3231 fprintf (stderr, "CSI ");
3232 for (p = 0; p < nargs; p++)
3233 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3234 fprintf (stderr, "%c\n", ch);
3235#endif
3236
3237 /* 2821 /*
3238 * private mode handling 2822 * private mode handling
3239 */ 2823 */
3240 if (priv) 2824 if (priv)
3241 { 2825 {
3242 switch (priv) 2826 switch (priv)
3243 { 2827 {
3244 case '>': 2828 case '>':
3245 if (ch == CSI_DA) /* secondary device attributes */ 2829 if (ch == CSI_DA) /* secondary device attributes */
3246 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2830 {
2831 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2832 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2833 //
2834 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2835 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2836 // versions.
2837 //
2838 tt_printf ("\033[>%d;95;0c", 'U');
2839 }
3247 break; 2840 break;
2841
3248 case '?': 2842 case '?':
3249 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2843 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3250 process_terminal_mode (ch, priv, nargs, arg); 2844 process_terminal_mode (ch, priv, nargs, arg);
3251 break; 2845 break;
2846
2847 case '!':
2848 if (ch == CSI_70)
2849 {
2850 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2851 scr_soft_reset ();
2852
2853 static const int pm_h[] = { 7, 25 };
2854 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 };
2855
2856 process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h);
2857 process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l);
3252 } 2858 }
2859 break;
2860 }
2861
3253 return; 2862 return;
3254 } 2863 }
3255 2864
3256 switch (ch) 2865 switch (ch)
3257 { 2866 {
… …
3360 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2969 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3361 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); 2970 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3362 break; 2971 break;
3363 2972
3364 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2973 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3365 tt_write ((const unsigned char *)VT100_ANS, 2974 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3366 (unsigned int) (sizeof (VT100_ANS) - 1));
3367 break; 2975 break;
3368 2976
3369 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2977 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3370 process_sgr_mode (nargs, arg); 2978 process_sgr_mode (nargs, arg);
3371 break; 2979 break;
… …
3378 break; 2986 break;
3379 case 6: /* CPR requested */ 2987 case 6: /* CPR requested */
3380 scr_report_position (); 2988 scr_report_position ();
3381 break; 2989 break;
3382 case 7: /* unofficial extension */ 2990 case 7: /* unofficial extension */
3383 if (options & Opt_insecure) 2991 if (option (Opt_insecure))
3384 tt_printf ("%-.250s\012", rs[Rs_display_name]); 2992 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3385 break; 2993 break;
3386 case 8: /* unofficial extension */ 2994 case 8: /* unofficial extension */
3387 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2995 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3388 break; 2996 break;
… …
3455 break; 3063 break;
3456 case CSI_75: 3064 case CSI_75:
3457 scr_cursor (RESTORE); 3065 scr_cursor (RESTORE);
3458 break; 3066 break;
3459 3067
3460#if ENABLE_FRILLS 3068#if !ENABLE_MINIMAL
3461 case CSI_74: 3069 case CSI_74:
3462 process_window_ops (arg, nargs); 3070 process_window_ops (arg, nargs);
3463 break; 3071 break;
3464#endif 3072#endif
3465 3073
… …
3472 break; 3080 break;
3473 } 3081 }
3474} 3082}
3475/*}}} */ 3083/*}}} */
3476 3084
3477#if ENABLE_FRILLS 3085#if !ENABLE_MINIMAL
3478/* ARGSUSED */ 3086/* ARGSUSED */
3479void 3087void
3480rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3088rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3481{ 3089{
3482 int x, y; 3090 int x, y;
3483 XWindowAttributes wattr; 3091 XWindowAttributes wattr;
3484 Window wdummy; 3092 Window wdummy;
3485 dDisp; 3093
3094 dLocal (Display *, dpy);
3486 3095
3487 if (nargs == 0) 3096 if (nargs == 0)
3488 return; 3097 return;
3489 3098
3490 switch (args[0]) 3099 switch (args[0])
3491 { 3100 {
3492 /* 3101 /*
3493 * commands 3102 * commands
3494 */ 3103 */
3495 case 1: /* deiconify window */ 3104 case 1: /* deiconify window */
3496 XMapWindow (disp, parent[0]); 3105 XMapWindow (dpy, parent[0]);
3497 break; 3106 break;
3498 case 2: /* iconify window */ 3107 case 2: /* iconify window */
3499 XIconifyWindow (disp, parent[0], display->screen); 3108 XIconifyWindow (dpy, parent[0], display->screen);
3500 break; 3109 break;
3501 case 3: /* set position (pixels) */ 3110 case 3: /* set position (pixels) */
3502 XMoveWindow (disp, parent[0], args[1], args[2]); 3111 XMoveWindow (dpy, parent[0], args[1], args[2]);
3503 break; 3112 break;
3504 case 4: /* set size (pixels) */ 3113 case 4: /* set size (pixels) */
3505 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3114 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3506 break; 3115 break;
3507 case 5: /* raise window */ 3116 case 5: /* raise window */
3508 XRaiseWindow (disp, parent[0]); 3117 XRaiseWindow (dpy, parent[0]);
3509 break; 3118 break;
3510 case 6: /* lower window */ 3119 case 6: /* lower window */
3511 XLowerWindow (disp, parent[0]); 3120 XLowerWindow (dpy, parent[0]);
3512 break; 3121 break;
3513 case 7: /* refresh window */ 3122 case 7: /* refresh window */
3514 scr_touch (true); 3123 scr_touch (true);
3515 break; 3124 break;
3516 case 8: /* set size (chars) */ 3125 case 8: /* set size (chars) */
… …
3523 if (args[0] >= 24) /* set height (chars) */ 3132 if (args[0] >= 24) /* set height (chars) */
3524 set_widthheight ((unsigned int)width, 3133 set_widthheight ((unsigned int)width,
3525 (unsigned int) (args[1] * fheight)); 3134 (unsigned int) (args[1] * fheight));
3526 break; 3135 break;
3527 3136
3528
3529 /* 3137 /*
3530 * reports - some output format copied from XTerm 3138 * reports - some output format copied from XTerm
3531 */ 3139 */
3532 case 11: /* report window state */ 3140 case 11: /* report window state */
3533 XGetWindowAttributes (disp, parent[0], &wattr); 3141 XGetWindowAttributes (dpy, parent[0], &wattr);
3534 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3142 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3535 break; 3143 break;
3536 case 13: /* report window position */ 3144 case 13: /* report window position */
3537 XGetWindowAttributes (disp, parent[0], &wattr); 3145 XGetWindowAttributes (dpy, parent[0], &wattr);
3538 XTranslateCoordinates (disp, parent[0], wattr.root, 3146 XTranslateCoordinates (dpy, parent[0], wattr.root,
3539 -wattr.border_width, -wattr.border_width, 3147 -wattr.border_width, -wattr.border_width,
3540 &x, &y, &wdummy); 3148 &x, &y, &wdummy);
3541 tt_printf ("\033[3;%d;%dt", x, y); 3149 tt_printf ("\033[3;%d;%dt", x, y);
3542 break; 3150 break;
3543 case 14: /* report window size (pixels) */ 3151 case 14: /* report window size (pixels) */
3544 XGetWindowAttributes (disp, parent[0], &wattr); 3152 XGetWindowAttributes (dpy, parent[0], &wattr);
3545 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3153 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3546 break; 3154 break;
3547 case 18: /* report text area size (chars) */ 3155 case 18: /* report text area size (chars) */
3548 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3156 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3549 break; 3157 break;
… …
3551 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3159 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3552 break; 3160 break;
3553 case 20: /* report icon label */ 3161 case 20: /* report icon label */
3554 { 3162 {
3555 char *s; 3163 char *s;
3556 XGetIconName (disp, parent[0], &s); 3164 XGetIconName (dpy, parent[0], &s);
3557 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3165 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3558 XFree (s); 3166 XFree (s);
3559 } 3167 }
3560 break; 3168 break;
3561 case 21: /* report window title */ 3169 case 21: /* report window title */
3562 { 3170 {
3563 char *s; 3171 char *s;
3564 XFetchName (disp, parent[0], &s); 3172 XFetchName (dpy, parent[0], &s);
3565 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3173 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3566 XFree (s); 3174 XFree (s);
3567 } 3175 }
3568 break; 3176 break;
3569 } 3177 }
3570} 3178}
… …
3573/*----------------------------------------------------------------------*/ 3181/*----------------------------------------------------------------------*/
3574/* 3182/*
3575 * get input up until STRING TERMINATOR (or BEL) 3183 * get input up until STRING TERMINATOR (or BEL)
3576 * ends_how is terminator used. returned input must be free()'d 3184 * ends_how is terminator used. returned input must be free()'d
3577 */ 3185 */
3578unsigned char * 3186char *
3579rxvt_term::get_to_st (unicode_t &ends_how) 3187rxvt_term::get_to_st (unicode_t &ends_how)
3580{ 3188{
3581 unicode_t ch; 3189 unicode_t ch;
3582 bool seen_esc = false; 3190 bool seen_esc = false;
3583 unsigned int n = 0; 3191 unsigned int n = 0;
… …
3597 seen_esc = true; 3205 seen_esc = true;
3598 continue; 3206 continue;
3599 } 3207 }
3600 else if (ch == C0_BEL || ch == CHAR_ST) 3208 else if (ch == C0_BEL || ch == CHAR_ST)
3601 break; 3209 break;
3210 else if (ch == C0_SYN)
3211 ch = cmd_get8 ();
3602 else if (ch < 0x20) 3212 else if (ch < 0x20)
3603 return NULL; /* other control character - exit */ 3213 return NULL; /* other control character - exit */
3604 3214
3605 seen_esc = false; 3215 seen_esc = false;
3606 3216
3607 if (n >= STRING_MAX - 1) 3217 if (n >= STRING_MAX - 1)
3608 // stop at some sane length 3218 // stop at some sane length
3609 return NULL; 3219 return NULL;
3610 3220
3611 if (ch == C0_SYN)
3612 string[n++] = cmd_get8 ();
3613 else
3614 string[n++] = ch; 3221 string[n++] = ch;
3615 } 3222 }
3616 3223
3617 string[n++] = '\0'; 3224 string[n++] = '\0';
3618 3225
3619 ends_how = (ch == 0x5c ? C0_ESC : ch); 3226 ends_how = (ch == 0x5c ? C0_ESC : ch);
3620 3227
3621 return (unsigned char *)rxvt_wcstombs (string); 3228 return rxvt_wcstombs (string);
3622} 3229}
3623 3230
3624/*----------------------------------------------------------------------*/ 3231/*----------------------------------------------------------------------*/
3625/* 3232/*
3626 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3233 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3627 */ 3234 */
3628void 3235void
3629rxvt_term::process_dcs_seq () 3236rxvt_term::process_dcs_seq ()
3630{ 3237{
3631 unsigned char *s;
3632 unicode_t eh;
3633
3634 /* 3238 /*
3635 * Not handled yet 3239 * Not handled yet
3636 */ 3240 */
3241
3242 unicode_t eh;
3637 s = get_to_st (eh); 3243 char *s = get_to_st (eh);
3638 if (s) 3244 if (s)
3639 free (s); 3245 free (s);
3640 3246
3641 return; 3247 return;
3642} 3248}
… …
3646 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3252 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3647 */ 3253 */
3648void 3254void
3649rxvt_term::process_osc_seq () 3255rxvt_term::process_osc_seq ()
3650{ 3256{
3651 unicode_t ch, eh;
3652 int arg; 3257 int arg;
3653 3258
3654 ch = cmd_getc (); 3259 unicode_t ch = cmd_getc ();
3655 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3260 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3656 arg = arg * 10 + (ch - '0'); 3261 arg = arg * 10 + (ch - '0');
3657 3262
3658 if (ch == ';') 3263 if (ch == ';')
3659 { 3264 {
3265 unicode_t eh;
3660 unsigned char *s = get_to_st (eh); 3266 char *s = get_to_st (eh);
3661 3267
3662 if (s) 3268 if (s)
3663 { 3269 {
3664 process_xterm_seq (arg, (char *)s, eh); 3270 process_xterm_seq (arg, s, eh);
3665 free (s); 3271 free (s);
3666 } 3272 }
3667 } 3273 }
3668} 3274}
3669 3275
3670void 3276void
3671rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3277rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3672{ 3278{
3673 if (str[0] == '?' && !str[1]) 3279 if (str[0] == '?' && !str[1])
3674 { 3280 {
3675 unsigned short r, g, b; 3281 rgba c;
3676 pix_colors_focused[color].get (display, r, g, b); 3282 pix_colors_focused[color].get (c);
3283
3284#if XFT
3285 if (c.a != rgba::MAX_CC)
3286 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3287 else
3288#endif
3677 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3289 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3678 } 3290 }
3679 else 3291 else
3680 set_window_color (color, str); 3292 set_window_color (color, str);
3681} 3293}
3682 3294
3683/* 3295/*
3684 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3296 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3685 */ 3297 */
3686void 3298void
3687rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3299rxvt_term::process_xterm_seq (int op, char *str, char resp)
3688{ 3300{
3689 int changed = 0;
3690 int color; 3301 int color;
3691 char *buf, *name; 3302 char *buf, *name;
3692 bool query = str[0] == '?' && !str[1]; 3303 bool query = str[0] == '?' && !str[1];
3693 int saveop = op; 3304 int saveop = op;
3694 dDisp; 3305
3306 dLocal (Display *, dpy);
3695 3307
3696 assert (str != NULL); 3308 assert (str != NULL);
3309
3310 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3311 return;
3312
3697 switch (op) 3313 switch (op)
3698 { 3314 {
3699 case XTerm_name: 3315 case XTerm_name:
3700 set_title (str); 3316 set_title (str);
3701 /* FALLTHROUGH */ 3317 /* FALLTHROUGH */
… …
3715 unsigned long bytes_after; 3331 unsigned long bytes_after;
3716 unsigned char *value = 0; 3332 unsigned char *value = 0;
3717 const char *str = ""; 3333 const char *str = "";
3718 3334
3719 if (prop 3335 if (prop
3720 && XGetWindowProperty (disp, parent[0], 3336 && XGetWindowProperty (dpy, parent[0],
3721 prop, 0, 1<<16, 0, AnyPropertyType, 3337 prop, 0, 1<<16, 0, AnyPropertyType,
3722 &actual_type, &actual_format, 3338 &actual_type, &actual_format,
3723 &nitems, &bytes_after, &value) == Success 3339 &nitems, &bytes_after, &value) == Success
3724 && actual_type != None 3340 && actual_type != None
3725 && actual_format == 8) 3341 && actual_format == 8)
3726 str = (const char *)(value); 3342 str = (const char *)(value);
3727 3343
3728 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3344 tt_printf ("\033]%d;%s%c", op, str, resp);
3729 3345
3730 XFree (value); 3346 XFree (value);
3731 } 3347 }
3732 else 3348 else
3733 { 3349 {
3734 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3350 char *eq = strchr (str, '=');
3735 3351
3736 if (eq) 3352 if (eq)
3737 { 3353 {
3738 *eq = 0; 3354 *eq = 0;
3739 set_utf8_property (display->atom (str), eq + 1); 3355 set_utf8_property (display->atom (str), eq + 1);
3740 } 3356 }
3741 else 3357 else
3742 XDeleteProperty (disp, parent[0], 3358 XDeleteProperty (dpy, parent[0],
3743 display->atom (str)); 3359 display->atom (str));
3744 } 3360 }
3745 break; 3361 break;
3746 3362
3747 case XTerm_Color: 3363 case XTerm_Color:
… …
3749 { 3365 {
3750 if ((name = strchr (buf, ';')) == NULL) 3366 if ((name = strchr (buf, ';')) == NULL)
3751 break; 3367 break;
3752 3368
3753 *name++ = '\0'; 3369 *name++ = '\0';
3754 color = atoi (buf); 3370 color = atoi (buf) + minCOLOR;
3755 3371
3756 if (color < 0 || color >= TOTAL_COLORS) 3372 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3757 break; 3373 break;
3758 3374
3759 if ((buf = strchr (name, ';')) != NULL) 3375 if ((buf = strchr (name, ';')) != NULL)
3760 *buf++ = '\0'; 3376 *buf++ = '\0';
3761 3377
3762 if (name[0] == '?' && !name[1]) 3378 process_color_seq (op, color, name, resp);
3763 {
3764 unsigned short r, g, b;
3765 pix_colors_focused[color + minCOLOR].get (display, r, g, b);
3766 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3767 }
3768 else
3769 set_window_color (color + minCOLOR, name);
3770 } 3379 }
3771 break; 3380 break;
3381 case Rxvt_restoreFG:
3772 case XTerm_Color00: 3382 case XTerm_Color00:
3773 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3383 process_color_seq (op, Color_fg, str, resp);
3774 break; 3384 break;
3385 case Rxvt_restoreBG:
3775 case XTerm_Color01: 3386 case XTerm_Color01:
3776 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3387 process_color_seq (op, Color_bg, str, resp);
3777 break; 3388 break;
3778#ifndef NO_CURSORCOLOR 3389#ifndef NO_CURSORCOLOR
3779 case XTerm_Color_cursor: 3390 case XTerm_Color_cursor:
3780 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3391 process_color_seq (op, Color_cursor, str, resp);
3781 break; 3392 break;
3782#endif 3393#endif
3783 case XTerm_Color_pointer_fg: 3394 case XTerm_Color_pointer_fg:
3784 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3395 process_color_seq (op, Color_pointer_fg, str, resp);
3785 break; 3396 break;
3786 case XTerm_Color_pointer_bg: 3397 case XTerm_Color_pointer_bg:
3787 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3398 process_color_seq (op, Color_pointer_bg, str, resp);
3788 break; 3399 break;
3400#ifdef OPTION_HC
3401 case XTerm_Color_HC:
3402 process_color_seq (op, Color_HC, str, resp);
3403 break;
3404 case XTerm_Color_HTC:
3405 process_color_seq (op, Color_HTC, str, resp);
3406 break;
3407#endif
3789#ifndef NO_BOLD_UNDERLINE_REVERSE 3408#ifndef NO_BOLD_UNDERLINE_REVERSE
3790 case XTerm_Color_BD: 3409 case URxvt_Color_BD:
3791 process_color_seq (XTerm_Color_BD, Color_BD, str, resp); 3410 process_color_seq (op, Color_BD, str, resp);
3792 break; 3411 break;
3793 case XTerm_Color_UL: 3412 case URxvt_Color_UL:
3794 process_color_seq (XTerm_Color_UL, Color_UL, str, resp); 3413 process_color_seq (op, Color_UL, str, resp);
3795 break;
3796 case XTerm_Color_RV:
3797 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3798 break; 3414 break;
3799 case URxvt_Color_IT: 3415 case URxvt_Color_IT:
3800 process_color_seq (URxvt_Color_IT, Color_IT, str, resp); 3416 process_color_seq (op, Color_IT, str, resp);
3801 break; 3417 break;
3802#endif 3418#endif
3803#if TRANSPARENT && TINTING 3419 case URxvt_Color_border:
3420 process_color_seq (op, Color_border, str, resp);
3421 break;
3422#if ENABLE_TRANSPARENCY
3804 case URxvt_Color_tint: 3423 case URxvt_Color_tint:
3805 process_color_seq (URxvt_Color_tint, Color_tint, str, resp); 3424 process_color_seq (op, Color_tint, str, resp);
3806 check_our_parents (); 3425 {
3807 if (am_transparent) 3426 bool changed = false;
3808 want_full_refresh = want_refresh = 1;
3809 break;
3810#endif
3811 3427
3428 if (ISSET_PIXCOLOR (Color_tint))
3429 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3430 else
3431 changed = bgPixmap.unset_tint ();
3432
3433 if (changed)
3434 update_background ();
3435 }
3436
3437 break;
3438#endif
3439
3440#if BG_IMAGE_FROM_FILE
3812 case XTerm_Pixmap: 3441 case Rxvt_Pixmap:
3813 if (*str != ';') 3442 if (!strcmp (str, "?"))
3814 { 3443 {
3815#if XPM_BACKGROUND 3444 char str[256];
3816 scale_pixmap (""); /* reset to default scaling */ 3445
3817 set_bgPixmap (str); /* change pixmap */ 3446 sprintf (str, "[%dx%d+%d+%d]",
3818#endif 3447 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3819 scr_touch (true); 3448 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3449 process_xterm_seq (XTerm_title, str, CHAR_ST);
3820 } 3450 }
3821 while ((str = strchr (str, ';')) != NULL) 3451 else
3822 { 3452 {
3453 int changed = 0;
3454
3455 if (*str != ';')
3456 {
3457 /* reset to default scaling :*/
3458 bgPixmap.unset_geometry ();
3459 if (bgPixmap.set_file (str)) /* change pixmap */
3460 changed++;
3461 str = strchr (str, ';');
3462 if (str == NULL)
3463 bgPixmap.set_defaultGeometry ();
3464 }
3465
3466 while (str)
3467 {
3823 str++; 3468 str++;
3824#if XPM_BACKGROUND 3469 if (bgPixmap.set_geometry (str))
3825 changed += scale_pixmap (str); 3470 changed++;
3826#endif 3471 str = strchr (str, ';');
3472 }
3473
3474 if (changed)
3475 update_background ();
3827 } 3476 }
3828
3829 if (changed)
3830 {
3831#ifdef XPM_BACKGROUND
3832 resize_pixmap ();
3833#endif
3834 scr_touch (true);
3835 }
3836 break; 3477 break;
3837 3478#endif
3838 case XTerm_restoreFG:
3839 set_window_color (Color_fg, str);
3840 break;
3841 case XTerm_restoreBG:
3842 set_window_color (Color_bg, str);
3843 break;
3844 3479
3845 case XTerm_logfile: 3480 case XTerm_logfile:
3846 // TODO, when secure mode? 3481 // TODO, when secure mode?
3847 break; 3482 break;
3848 3483
3849#ifdef MENUBAR
3850 case URxvt_Menu:
3851 if (options & Opt_insecure)
3852 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3853 break;
3854#endif
3855#if 0 3484#if 0
3856 case XTerm_dumpscreen: /* no error notices */ 3485 case Rxvt_dumpscreen: /* no error notices */
3857 { 3486 {
3858 int fd; 3487 int fd;
3859 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3488 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3860 { 3489 {
3861 scr_dump (fd); 3490 scr_dump (fd);
… …
3872 case URxvt_italicFont: 3501 case URxvt_italicFont:
3873 case URxvt_boldItalicFont: 3502 case URxvt_boldItalicFont:
3874#endif 3503#endif
3875 if (query) 3504 if (query)
3876 tt_printf ("\33]%d;%-.250s%c", saveop, 3505 tt_printf ("\33]%d;%-.250s%c", saveop,
3877 (options & Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3506 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3878 ? fontset[op - URxvt_font]->fontdesc : "", 3507 ? fontset[op - URxvt_font]->fontdesc : "",
3879 resp); 3508 resp);
3880 else 3509 else
3881 { 3510 {
3882 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3511 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3885 allocated.push_back ((void *)res); 3514 allocated.push_back ((void *)res);
3886 set_fonts (); 3515 set_fonts ();
3887 } 3516 }
3888 break; 3517 break;
3889 3518
3890#if ENABLE_FRILLS 3519 case URxvt_version:
3520 if (query)
3521 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3522 op,
3523 rs[Rs_name], VERSION[0], VERSION[2],
3524 resp);
3525 break;
3526
3527#if !ENABLE_MINIMAL
3891 case URxvt_locale: 3528 case URxvt_locale:
3892 if (query) 3529 if (query)
3893 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, (options & Opt_insecure) ? locale : "", resp); 3530 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3894 else 3531 else
3895 { 3532 {
3896 set_locale (str); 3533 set_locale (str);
3897 pty.set_utf8_mode (enc_utf8); 3534 pty->set_utf8_mode (enc_utf8);
3898 init_xlocale (); 3535 init_xlocale ();
3899 } 3536 }
3900 break; 3537 break;
3901 3538
3902 case URxvt_view_up: 3539 case URxvt_view_up:
3903 case URxvt_view_down: 3540 case URxvt_view_down:
3541 {
3904 int lines = atoi (str); 3542 int lines = atoi (str);
3905 3543
3906 if (lines) 3544 if (lines)
3907 scr_page (op == URxvt_view_up ? UP : DN, lines); 3545 scr_page (op == URxvt_view_up ? UP : DN, lines);
3908 else 3546 else
3909 {
3910 scr_erase_savelines (); 3547 scr_erase_savelines ();
3911 } 3548 }
3912 3549
3550 break;
3551#endif
3552
3553#if ENABLE_PERL
3554 case URxvt_perl:
3555 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3913 break; 3556 break;
3914#endif 3557#endif
3915 } 3558 }
3916} 3559}
3917/*----------------------------------------------------------------------*/ 3560/*----------------------------------------------------------------------*/
… …
3940 { 3583 {
3941 if (mode == 'r') 3584 if (mode == 'r')
3942 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3585 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3943 else 3586 else
3944 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3587 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3945 PrivMode (state, bit); 3588
3589 set_privmode (bit, state);
3946 } 3590 }
3947 3591
3948 return state; 3592 return state;
3949} 3593}
3950 3594
3951/* we're not using priv _yet_ */ 3595/* we're not using priv _yet_ */
3952void 3596void
3953rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3597rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3954{ 3598{
3955 unsigned int i, j; 3599 unsigned int i, j;
3956 int state; 3600 int state;
3957 3601
3958 static const struct 3602 static const struct
3959 { 3603 {
3960 const int argval; 3604 const int argval;
3961 const unsigned long bit; 3605 const unsigned long bit;
3962 }
3963
3964 argtopriv[] = { 3606 } argtopriv[] = {
3965 { 1, PrivMode_aplCUR }, 3607 { 1, PrivMode_aplCUR }, // DECCKM
3966 { 2, PrivMode_vt52 }, 3608 { 2, PrivMode_vt52 },
3967 { 3, PrivMode_132 }, 3609 { 3, PrivMode_132 }, // DECCOLM
3968 { 4, PrivMode_smoothScroll }, 3610 { 4, PrivMode_smoothScroll }, // DECSCLM
3969 { 5, PrivMode_rVideo }, 3611 { 5, PrivMode_rVideo }, // DECSCNM
3970 { 6, PrivMode_relOrigin }, 3612 { 6, PrivMode_relOrigin }, // DECOM
3971 { 7, PrivMode_Autowrap }, 3613 { 7, PrivMode_Autowrap }, // DECAWM
3972 // 8, bi-directional support mode 3614 // 8, auto-repeat keys // DECARM
3973 { 9, PrivMode_MouseX10 }, 3615 { 9, PrivMode_MouseX10 },
3974#ifdef menuBar_esc 3616 // 18 end FF to printer after print screen
3975 { menuBar_esc, PrivMode_menuBar }, 3617 // 19 Print screen prints full screen/scroll region
3976#endif
3977 // 18, 19 printing-related
3978 { 25, PrivMode_VisibleCursor }, 3618 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3979#ifdef scrollBar_esc 3619#ifdef scrollBar_esc
3980 { scrollBar_esc, PrivMode_scrollBar }, 3620 { scrollBar_esc, PrivMode_scrollBar },
3981#endif 3621#endif
3982 { 35, PrivMode_ShiftKeys }, // rxvt extension 3622 { 35, PrivMode_ShiftKeys }, // rxvt extension
3623 // 38, tektronix mode // DECTEK
3983 { 40, PrivMode_132OK }, 3624 { 40, PrivMode_132OK },
3984 // 41 xterm more fixes NYI 3625 // 41 xterm more fixes NYI
3985 // 45 margin bell NYI 3626 // 45 margin bell NYI
3986 // 46 start logging 3627 // 46 start logging
3987 { 47, PrivMode_Screen }, 3628 { 47, PrivMode_Screen },
3988 { 66, PrivMode_aplKP }, 3629 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3989#ifndef NO_BACKSPACE_KEY 3630#ifndef NO_BACKSPACE_KEY
3990 { 67, PrivMode_BackSpace }, 3631 { 67, PrivMode_BackSpace }, // DECBKM
3991#endif 3632#endif
3992 { 1000, PrivMode_MouseX11 }, 3633 { 1000, PrivMode_MouseX11 },
3993 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3634 { 1002, PrivMode_MouseBtnEvent },
3994 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3635 { 1003, PrivMode_MouseAnyEvent },
3995 // 1003 Use All Motion Mouse Tracking. NYI, TODO
3996 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3636 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3997 { 1011, PrivMode_Keypress }, // rxvt extension 3637 { 1011, PrivMode_Keypress }, // rxvt extension
3998 // 1035 enable modifiers for alt, numlock NYI 3638 // 1035 enable modifiers for alt, numlock NYI
3999 // 1036 send ESC for meta keys NYI 3639 // 1036 send ESC for meta keys NYI
4000 // 1037 send DEL for keypad delete NYI 3640 // 1037 send DEL for keypad delete NYI
4001 { 1047, PrivMode_Screen }, 3641 { 1047, PrivMode_Screen },
4002 // 1048 save and restore cursor 3642 // 1048 save and restore cursor
4003 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3643 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
4004 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3644 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3645 { 2004, PrivMode_BracketPaste },
4005 }; 3646 };
4006 3647
4007 if (nargs == 0) 3648 if (nargs == 0)
4008 return; 3649 return;
4009 3650
… …
4026 } 3667 }
4027 3668
4028 /* extra handling for values with state unkept */ 3669 /* extra handling for values with state unkept */
4029 switch (arg[i]) 3670 switch (arg[i])
4030 { 3671 {
3672#if ENABLE_STYLES
3673 case 1021:
3674 set_option (Opt_intensityStyles, mode);
3675
3676 scr_touch (true);
3677 break;
3678#endif
4031 case 1048: /* alternative cursor save */ 3679 case 1048: /* alternative cursor save */
4032 case 1049:
4033 if (options & Opt_secondaryScreen) 3680 if (option (Opt_secondaryScreen))
4034 if (mode == 0) 3681 if (mode == 0)
4035 scr_cursor (RESTORE); 3682 scr_cursor (RESTORE);
4036 else if (mode == 1) 3683 else if (mode == 1)
4037 scr_cursor (SAVE); 3684 scr_cursor (SAVE);
4038 break; 3685 break;
… …
4046 case 2: /* VT52 mode */ 3693 case 2: /* VT52 mode */
4047 /* oddball mode. should be set regardless of set/reset 3694 /* oddball mode. should be set regardless of set/reset
4048 * parameter. Return from VT52 mode with an ESC < from 3695 * parameter. Return from VT52 mode with an ESC < from
4049 * within VT52 mode 3696 * within VT52 mode
4050 */ 3697 */
4051 PrivMode (1, PrivMode_vt52); 3698 set_privmode (PrivMode_vt52, 1);
4052 break; 3699 break;
4053 case 3: /* 80/132 */ 3700 case 3: /* 80/132 */
4054 if (priv_modes & PrivMode_132OK) 3701 if (priv_modes & PrivMode_132OK)
4055 set_widthheight (((state ? 132 : 80) * fwidth), height); 3702 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4056 break; 3703 break;
4057 case 4: /* smooth scrolling */ 3704 case 4: /* smooth scrolling */
4058 if (state)
4059 options &= ~Opt_jumpScroll;
4060 else
4061 options |= Opt_jumpScroll; 3705 set_option (Opt_jumpScroll, !state);
4062 break; 3706 break;
4063 case 5: /* reverse video */ 3707 case 5: /* reverse video */
4064 scr_rvideo_mode (state); 3708 scr_rvideo_mode (state);
4065 break; 3709 break;
4066 case 6: /* relative/absolute origins */ 3710 case 6: /* relative/absolute origins */
… …
4070 scr_autowrap (state); 3714 scr_autowrap (state);
4071 break; 3715 break;
4072 /* case 8: - auto repeat, can't do on a per window basis */ 3716 /* case 8: - auto repeat, can't do on a per window basis */
4073 case 9: /* X10 mouse reporting */ 3717 case 9: /* X10 mouse reporting */
4074 if (state) /* orthogonal */ 3718 if (state) /* orthogonal */
4075 priv_modes &= ~PrivMode_MouseX11; 3719 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4076 break; 3720 break;
4077#ifdef menuBar_esc
4078 case menuBar_esc:
4079#ifdef MENUBAR
4080 map_menuBar (state);
4081#endif
4082 break;
4083#endif
4084#ifdef scrollBar_esc 3721#ifdef scrollBar_esc
4085 case scrollBar_esc: 3722 case scrollBar_esc:
4086 if (scrollbar_mapping (state)) 3723 if (scrollBar.map (state))
4087 { 3724 {
4088 resize_all_windows (0, 0, 0); 3725 resize_all_windows (0, 0, 0);
4089 scr_touch (true); 3726 scr_touch (true);
4090 } 3727 }
4091 break; 3728 break;
… …
4100 break; 3737 break;
4101 /* case 66: - application key pad */ 3738 /* case 66: - application key pad */
4102 /* case 67: - backspace key */ 3739 /* case 67: - backspace key */
4103 case 1000: /* X11 mouse reporting */ 3740 case 1000: /* X11 mouse reporting */
4104 if (state) /* orthogonal */ 3741 if (state) /* orthogonal */
4105 priv_modes &= ~PrivMode_MouseX10; 3742 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4106 break; 3743 break;
4107#if 0
4108 case 1001: 3744 case 1002:
4109 break; /* X11 mouse highlighting */ 3745 case 1003:
4110#endif 3746 if (state)
3747 {
3748 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3749 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3750 vt_emask_mouse = PointerMotionMask;
3751 }
3752 else
3753 vt_emask_mouse = NoEventMask;
3754
3755 vt_select_input ();
3756 break;
4111 case 1010: /* scroll to bottom on TTY output inhibit */ 3757 case 1010: /* scroll to bottom on TTY output inhibit */
4112 if (state)
4113 options &= ~Opt_scrollTtyOutput;
4114 else
4115 options |= Opt_scrollTtyOutput; 3758 set_option (Opt_scrollTtyOutput, !state);
4116 break; 3759 break;
4117 case 1011: /* scroll to bottom on key press */ 3760 case 1011: /* scroll to bottom on key press */
4118 if (state)
4119 options |= Opt_scrollTtyKeypress; 3761 set_option (Opt_scrollTtyKeypress, state);
4120 else
4121 options &= ~Opt_scrollTtyKeypress;
4122 break; 3762 break;
4123 case 1047: /* secondary screen w/ clearing last */ 3763 case 1047: /* secondary screen w/ clearing last */
4124 if (options & Opt_secondaryScreen) 3764 if (option (Opt_secondaryScreen))
4125 if (current_screen != PRIMARY) 3765 if (!state)
4126 scr_erase_screen (2); 3766 scr_erase_screen (2);
3767
4127 scr_change_screen (state); 3768 scr_change_screen (state);
4128 break; 3769 break;
4129 case 1049: /* secondary screen w/ clearing first */ 3770 case 1049: /* secondary screen w/ clearing first */
3771 if (option (Opt_secondaryScreen))
3772 if (state)
3773 scr_cursor (SAVE);
3774
4130 scr_change_screen (state); 3775 scr_change_screen (state);
3776
4131 if (options & Opt_secondaryScreen) 3777 if (option (Opt_secondaryScreen))
4132 if (current_screen != PRIMARY) 3778 if (state)
4133 scr_erase_screen (2); 3779 scr_erase_screen (2);
3780 else
3781 scr_cursor (RESTORE);
4134 break; 3782 break;
4135 default: 3783 default:
4136 break; 3784 break;
4137 } 3785 }
4138 } 3786 }
… …
4264 scr_color (Color_bg, Color_bg); 3912 scr_color (Color_bg, Color_bg);
4265 break; 3913 break;
4266 3914
4267 //case 50: // not variable spacing 3915 //case 50: // not variable spacing
4268 3916
4269#ifndef NO_BRIGHTCOLOR 3917#if !ENABLE_MINIMAL
4270 case 90: 3918 case 90:
4271 case 91: /* set bright fg color */ 3919 case 91: /* set bright fg color */
4272 case 92: 3920 case 92:
4273 case 93: 3921 case 93:
4274 case 94: 3922 case 94:
… …
4286 case 106: 3934 case 106:
4287 case 107: 3935 case 107:
4288 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 3936 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4289 break; 3937 break;
4290#endif 3938#endif
4291
4292 } 3939 }
4293 } 3940 }
4294} 3941}
4295/*}}} */ 3942/*}}} */
4296 3943
… …
4299rxvt_term::process_graphics () 3946rxvt_term::process_graphics ()
4300{ 3947{
4301 unicode_t ch, cmd = cmd_getc (); 3948 unicode_t ch, cmd = cmd_getc ();
4302 3949
4303 if (cmd == 'Q') 3950 if (cmd == 'Q')
3951 {
4304 { /* query graphics */ 3952 /* query graphics */
4305 tt_printf ("\033G0\012"); /* no graphics */ 3953 tt_printf ("\033G0\012"); /* no graphics */
4306 return; 3954 return;
4307 } 3955 }
4308 /* swallow other graphics sequences until terminating ':' */ 3956 /* swallow other graphics sequences until terminating ':' */
4309 do 3957 do
… …
4320 */ 3968 */
4321void 3969void
4322rxvt_term::tt_printf (const char *fmt,...) 3970rxvt_term::tt_printf (const char *fmt,...)
4323{ 3971{
4324 va_list arg_ptr; 3972 va_list arg_ptr;
4325 unsigned char buf[256]; 3973 char buf[256];
4326 3974
4327 va_start (arg_ptr, fmt); 3975 va_start (arg_ptr, fmt);
4328 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3976 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4329 va_end (arg_ptr); 3977 va_end (arg_ptr);
4330 tt_write (buf, strlen (buf)); 3978 tt_write (buf, strlen (buf));
… …
4335 * or generated by us in response to a query ESC sequence. 3983 * or generated by us in response to a query ESC sequence.
4336 */ 3984 */
4337const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3985const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4338 3986
4339void 3987void
4340rxvt_term::tt_write (const unsigned char *data, unsigned int len) 3988rxvt_term::tt_write (const char *data, unsigned int len)
4341{ 3989{
3990 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3991 return;
3992
3993 if (pty->pty < 0)
3994 return;
3995
4342 if (v_buflen == 0) 3996 if (v_buflen == 0)
4343 { 3997 {
4344 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 3998 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4345 3999
4346 if ((unsigned int)written == len) 4000 if ((unsigned int)written == len)
4347 return; 4001 return;
4348 4002
4349 data += written; 4003 data += written;
4350 len -= written; 4004 len -= written;
4351 } 4005 }
4352 4006
4353 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 4007 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4354 4008
4355 memcpy (v_buffer + v_buflen, data, len); 4009 memcpy (v_buffer + v_buflen, data, len);
4356 v_buflen += len; 4010 v_buflen += len;
4357 4011
4358 pty_ev.set (EVENT_READ | EVENT_WRITE); 4012 pty_ev.set (ev::READ | ev::WRITE);
4359} 4013}
4360 4014
4361void rxvt_term::pty_write () 4015void rxvt_term::pty_write ()
4362{ 4016{
4363 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4017 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4364 4018
4365 if (written > 0) 4019 if (written > 0)
4366 { 4020 {
4367 v_buflen -= written; 4021 v_buflen -= written;
4368 4022
4369 if (v_buflen == 0) 4023 if (v_buflen == 0)
4370 { 4024 {
4371 free (v_buffer); 4025 free (v_buffer);
4372 v_buffer = 0; 4026 v_buffer = 0;
4373 v_buflen = 0;
4374 4027
4375 pty_ev.set (EVENT_READ); 4028 pty_ev.set (ev::READ);
4376 return; 4029 return;
4377 } 4030 }
4378 4031
4379 memmove (v_buffer, v_buffer + written, v_buflen); 4032 memmove (v_buffer, v_buffer + written, v_buflen);
4380 } 4033 }
4381 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4034 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4382 pty_ev.set (EVENT_READ); 4035 pty_ev.set (ev::READ);
4383} 4036}
4384 4037
4385/*----------------------- end-of-file (C source) -----------------------*/ 4038/*----------------------- end-of-file (C source) -----------------------*/
4386 4039

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