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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.175 by root, Sat Dec 11 17:18:29 2004 UTC vs.
Revision 1.349 by ayin, Sun Aug 26 18:16:52 2007 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) 2003-2004 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>
31 * 31 *
32 * This program is free software; you can redistribute it and/or modify 32 * 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 33 * 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 34 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 35 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 43 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 45 *----------------------------------------------------------------------*/
46 46
47/*{{{ includes: */ 47/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 48#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 49#include "rxvt.h"
50#include "rxvtperl.h"
50#include "version.h" 51#include "version.h"
51#include "command.h" 52#include "command.h"
52 53
53#include <wchar.h> 54#ifdef KEYSYM_RESOURCE
55# include "keyboard.h"
56#endif
57
54#include <signal.h> 58#include <csignal>
59
60#if LINUX_YIELD_HACK
61# include <ctime>
62#endif
55 63
56/*----------------------------------------------------------------------*/ 64/*----------------------------------------------------------------------*/
57 65
58#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 66#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
59
60// exception thrown when the command parser runs out of input data
61class out_of_input { } out_of_input;
62 67
63#if ENABLE_FRILLS || ISO_14755 68#if ENABLE_FRILLS || ISO_14755
64 69
65#define ISO_14755_STARTED 0x80000000UL 70#define ISO_14755_STARTED 0x80000000UL
66#define ISO_14755_51 0x40000000UL // basic (section 5.1) 71#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
90 XK_Shift_L, 0x21e7, 95 XK_Shift_L, 0x21e7,
91 XK_Shift_R, 0x21e7, 96 XK_Shift_R, 0x21e7,
92 97
93 XK_Shift_Lock, 0x21eb, 98 XK_Shift_Lock, 0x21eb,
94 XK_ISO_Lock, 0x21eb, 99 XK_ISO_Lock, 0x21eb,
95 XK_ISO_Lock, 0x21eb,
96 XK_Caps_Lock, 0x21ec, 100 XK_Caps_Lock, 0x21ec,
97 XK_Num_Lock, 0x21ed, 101 XK_Num_Lock, 0x21ed,
98 XK_ISO_Level3_Shift, 0x21ee, 102 XK_ISO_Level3_Shift, 0x21ee,
99 XK_ISO_Level3_Lock, 0x21ef, 103 XK_ISO_Level3_Lock, 0x21ef,
100 XK_ISO_Group_Lock, 0x21f0, 104 XK_ISO_Group_Lock, 0x21f0,
… …
114 XK_Escape, 0x238b, 118 XK_Escape, 0x238b,
115 XK_Undo, 0x238c, 119 XK_Undo, 0x238c,
116 XK_Print, 0x2399, 120 XK_Print, 0x2399,
117 121
118 XK_space, 0x2423, 122 XK_space, 0x2423,
123
124#ifdef XK_KP_Begin
125 XK_KP_Prior, 0x21de,
126 XK_KP_Next, 0x21df,
127 XK_KP_Begin, 0x2320,
128 XK_KP_Insert, 0x2380,
129 XK_KP_Delete, 0x2326,
119 XK_KP_Space, 0x2422, 130 XK_KP_Space, 0x2422,
131#endif
120 0, 132 0,
121}; 133};
122 134
123void 135void
124rxvt_term::iso14755_54 (int x, int y) 136rxvt_term::iso14755_54 (int x, int y)
125{ 137{
126 x = Pixel2Col (x); 138 x = Pixel2Col (x);
127 y = Pixel2Row (y); 139 y = Pixel2Row (y);
128 140
129 if (x < 0 || x >= TermWin.ncol 141 if (!IN_RANGE_EXC (x, 0, ncol)
130 || y < 0 || y >= TermWin.nrow) 142 || !IN_RANGE_EXC (y, 0, nrow))
131 return; 143 return;
132 144
133 for (;;) 145 for (;;)
134 { 146 {
135 text_t t = screen.text[y + TermWin.saveLines - TermWin.view_start][x]; 147 const line_t &l = ROW(y + view_start);
148
149 text_t t = l.t[x];
136 150
137 if (t != NOCHAR || !x) 151 if (t != NOCHAR || !x)
138 { 152 {
139 iso14755_51 (screen.text[y + TermWin.saveLines - TermWin.view_start][x], 153 iso14755_51 (l.t[x], l.r[x], x, y);
140 screen.rend[y + TermWin.saveLines - TermWin.view_start][x]);
141 iso14755buf = ISO_14755_54; 154 iso14755buf = ISO_14755_54;
142 break; 155 break;
143 } 156 }
144 157
145 x--; 158 x--;
146 } 159 }
147
148} 160}
149#endif
150 161
151#if ENABLE_OVERLAY
152void 162void
153rxvt_term::iso14755_51 (unicode_t ch, rend_t r) 163rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
154{ 164{
155 rxvt_fontset *fs = FONTSET (r); 165 rxvt_fontset *fs = FONTSET (r);
156 rxvt_font *f = (*fs)[fs->find_font (ch)]; 166 rxvt_font *f = (*fs)[fs->find_font (ch)];
157 wchar_t *chr, *alloc, ch2; 167 wchar_t *chr, *alloc, ch2, *fname;
158 int len; 168 int len;
159 169
170 fname = rxvt_utf8towcs (f->name);
171
160#if ENABLE_COMBINING 172# if ENABLE_COMBINING
161 if (IS_COMPOSE (ch)) 173 if (IS_COMPOSE (ch))
162 { 174 {
163 len = rxvt_composite.expand (ch, 0); 175 len = rxvt_composite.expand (ch, 0);
164 alloc = chr = new wchar_t[len]; 176 alloc = chr = new wchar_t[len];
165 rxvt_composite.expand (ch, chr); 177 rxvt_composite.expand (ch, chr);
166 } 178 }
167 else 179 else
168#endif 180# endif
169 { 181 {
170 ch2 = ch; 182 ch2 = ch;
171 183
172 alloc = 0; 184 alloc = 0;
173 chr = &ch2; 185 chr = &ch2;
174 len = 1; 186 len = 1;
175 } 187 }
176 188
177 int width = strlen (f->name); 189 char attr[80]; // plenty
178 190
179 scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1); 191 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
192 (int)r,
193 fgcolor_of (r), bgcolor_of (r),
194 r & RS_Bold ? " bold" : "",
195 r & RS_Italic ? " italic" : "",
196 r & RS_Blink ? " blink" : "",
197 r & RS_RVid ? " rvid" : "",
198 r & RS_Uline ? " uline" : "",
199 r & RS_Careful ? " careful" : "");
200
201 int width = wcswidth (fname, wcslen (fname));
202
203 max_it (width, 8+5); // for char + hey
204 max_it (width, strlen (attr));
205
206 if (y >= 0)
207 {
208 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
209 x = 0;
210 }
211
212 scr_overlay_new (x, y, width, len + 2);
180 213
181 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 214 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
182 215
183 for (int y = 0; y < len; y++) 216 for (int y = 0; y < len; y++)
184 { 217 {
… …
187 ch = *chr++; 220 ch = *chr++;
188 221
189 sprintf (buf, "%8x", ch); 222 sprintf (buf, "%8x", ch);
190 scr_overlay_set (0, y, buf); 223 scr_overlay_set (0, y, buf);
191 scr_overlay_set (9, y, '='); 224 scr_overlay_set (9, y, '=');
192#if !UNICODE3 225# if !UNICODE3
193 if (ch >= 0x10000) 226 if (ch >= 0x10000)
194 ch = 0xfffd; 227 ch = 0xfffd;
195#endif 228# endif
196 scr_overlay_set (11, y, ch, r); 229 scr_overlay_set (11, y, ch, r);
230
231 if (WCWIDTH (ch) >= 2)
197 scr_overlay_set (12, y, NOCHAR, r); 232 scr_overlay_set (12, y, NOCHAR, r);
198 } 233 }
199 234
235// {
236// char buf[4+4+3+1];
237// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
238// scr_overlay_set (0, 0, buf);
239// }
240 scr_overlay_set (0, len , attr);
200 scr_overlay_set (0, len, f->name); 241 scr_overlay_set (0, len + 1, fname);
201 242
243 free (fname);
244
202#if ENABLE_COMBINING 245# if ENABLE_COMBINING
203 if (alloc) 246 if (alloc)
204 delete [] alloc; 247 delete [] alloc;
205#endif 248# endif
206} 249}
207#endif 250#endif
208 251
209void 252void
210rxvt_term::commit_iso14755 () 253rxvt_term::commit_iso14755 ()
… …
227 mb[0] = ch[0]; 270 mb[0] = ch[0];
228 len = 1; 271 len = 1;
229 } 272 }
230 273
231 if (len > 0) 274 if (len > 0)
232 tt_write ((unsigned char *)mb, len); 275 tt_write (mb, len);
233 else 276 else
234 scr_bell (); 277 scr_bell ();
235 } 278 }
236 279
237 iso14755buf = 0; 280 iso14755buf = 0;
… …
254 297
255 return -1; 298 return -1;
256} 299}
257#endif 300#endif
258 301
259/*{{{ Convert the keypress event into a string */
260void 302void
261rxvt_term::lookup_key (XKeyEvent &ev) 303rxvt_term::key_press (XKeyEvent &ev)
262{ 304{
263 int ctrl, meta, shft, len; 305 int ctrl, meta, shft, len;
264 unsigned int newlen; 306 unsigned int newlen;
265 KeySym keysym; 307 KeySym keysym;
266#ifdef DEBUG_CMD
267 static int debug_key = 1; /* accessible by a debugger only */
268#endif
269 int valid_keysym; 308 int valid_keysym;
270 unsigned char kbuf[KBUFSZ]; 309 char kbuf[KBUFSZ];
310
311#if ISO_14755
312 if (iso14755buf & ISO_14755_52)
313 return;
314#endif
271 315
272 /* 316 /*
273 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 317 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
274 * escape sequence to toggle the Keypad. 318 * escape sequence to toggle the Keypad.
275 * 319 *
276 * Always permit `shift' to override the current setting 320 * Always permit `shift' to override the current setting
277 */ 321 */
278 shft = (ev.state & ShiftMask); 322 shft = ev.state & ShiftMask;
279 ctrl = (ev.state & ControlMask); 323 ctrl = ev.state & ControlMask;
280 meta = (ev.state & ModMetaMask); 324 meta = ev.state & ModMetaMask;
281 325
282 if (numlock_state || (ev.state & ModNumLockMask)) 326 if (numlock_state || (ev.state & ModNumLockMask))
283 { 327 {
284 numlock_state = (ev.state & ModNumLockMask); 328 numlock_state = (ev.state & ModNumLockMask);
285 PrivMode ((!numlock_state), PrivMode_aplKP); 329 PrivMode ((!numlock_state), PrivMode_aplKP);
… …
293 Status status_return; 337 Status status_return;
294 338
295#if 0 339#if 0
296#ifdef X_HAVE_UTF8_STRING 340#ifdef X_HAVE_UTF8_STRING
297 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 341 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
298 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 342 len = Xutf8LookupString (Input_Context, &ev, kbuf,
299 KBUFSZ, &keysym, &status_return); 343 KBUFSZ, &keysym, &status_return);
300 else 344 else
301#endif 345#endif
302#endif 346#endif
303 { 347 {
… …
305 349
306 // the XOpenIM manpage lies about hardcoding the locale 350 // the XOpenIM manpage lies about hardcoding the locale
307 // at the point of XOpenIM, so temporarily switch locales 351 // at the point of XOpenIM, so temporarily switch locales
308 if (rs[Rs_imLocale]) 352 if (rs[Rs_imLocale])
309 SET_LOCALE (rs[Rs_imLocale]); 353 SET_LOCALE (rs[Rs_imLocale]);
354
310 // assume wchar_t == unicode or better 355 // assume wchar_t == unicode or better
311 len = XwcLookupString (Input_Context, &ev, wkbuf, 356 len = XwcLookupString (Input_Context, &ev, wkbuf,
312 KBUFSZ, &keysym, &status_return); 357 KBUFSZ, &keysym, &status_return);
358
313 if (rs[Rs_imLocale]) 359 if (rs[Rs_imLocale])
314 SET_LOCALE (locale); 360 SET_LOCALE (locale);
315 361
316 if (status_return == XLookupChars 362 if (status_return == XLookupChars
317 || status_return == XLookupBoth) 363 || status_return == XLookupBoth)
… …
338 || status_return == XLookupBoth; 384 || status_return == XLookupBoth;
339 } 385 }
340 else 386 else
341#endif 387#endif
342 { 388 {
343 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 389 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
344 valid_keysym = keysym != NoSymbol; 390 valid_keysym = keysym != NoSymbol;
345 } 391 }
346 392
347 if (valid_keysym) 393 if (valid_keysym)
348 { 394 {
395#ifdef KEYSYM_RESOURCE
396 if (keyboard->dispatch (this, keysym, ev.state))
397 return;
398#endif
399
349 if (TermWin.saveLines) 400 if (saveLines)
350 { 401 {
351#ifdef UNSHIFTED_SCROLLKEYS 402#ifdef UNSHIFTED_SCROLLKEYS
352 if (!ctrl && !meta) 403 if (!ctrl && !meta)
353#else 404#else
354 if (IS_SCROLL_MOD) 405 if (IS_SCROLL_MOD)
355#endif 406#endif
356 { 407 {
357 int lnsppg; 408 int lnsppg;
358 409
359#ifdef PAGING_CONTEXT_LINES 410#ifdef PAGING_CONTEXT_LINES
360 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 411 lnsppg = nrow - PAGING_CONTEXT_LINES;
361#else 412#else
362 lnsppg = TermWin.nrow * 4 / 5; 413 lnsppg = nrow * 4 / 5;
363#endif 414#endif
364 if (keysym == XK_Prior) 415 if (keysym == XK_Prior)
365 { 416 {
366 scr_page (UP, lnsppg); 417 scr_page (UP, lnsppg);
367 return; 418 return;
… …
395 scr_move_to (0, 1); 446 scr_move_to (0, 1);
396 return; 447 return;
397 } 448 }
398 else if (keysym == XK_End) 449 else if (keysym == XK_End)
399 { 450 {
400 scr_move_to (1, 0); 451 scr_move_to (1, 1);
401 return; 452 return;
402 } 453 }
403 } 454 }
404#endif 455#endif
405 } 456 }
… …
416 { 467 {
417 switch (keysym) 468 switch (keysym)
418 { 469 {
419 /* normal XTerm key bindings */ 470 /* normal XTerm key bindings */
420 case XK_Insert: /* Shift+Insert = paste mouse selection */ 471 case XK_Insert: /* Shift+Insert = paste mouse selection */
421 selection_request (ev.time, 0, 0); 472 selection_request (ev.time);
422 return; 473 return;
423#if TODO 474#if TODO
424 /* rxvt extras */ 475 /* rxvt extras */
425 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 476 case XK_KP_Add: /* Shift+KP_Add = bigger font */
426 change_font (FONT_UP); 477 change_font (FONT_UP);
… …
445 { 496 {
446 commit_iso14755 (); 497 commit_iso14755 ();
447 iso14755buf = ISO_14755_51; 498 iso14755buf = ISO_14755_51;
448# if ISO_14755 499# if ISO_14755
449 iso14755_51 (0); 500 iso14755_51 (0);
501# endif
502 return;
503 }
504 else if (keysym == XK_BackSpace)
505 {
506 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
507# if ISO_14755
508 iso14755_51 (iso14755buf & ISO_14755_MASK);
450# endif 509# endif
451 return; 510 return;
452 } 511 }
453 else if ((hv = hex_keyval (ev)) >= 0) 512 else if ((hv = hex_keyval (ev)) >= 0)
454 { 513 {
… …
459# endif 518# endif
460 return; 519 return;
461 } 520 }
462 else 521 else
463 { 522 {
464# if ENABLE_OVERLAY 523# if ISO_14755
465 scr_overlay_off (); 524 scr_overlay_off ();
466# endif 525# endif
467 iso14755buf = 0; 526 iso14755buf = 0;
468 } 527 }
469 } 528 }
470 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 529 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
471 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 530 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))
472 if (!(iso14755buf & ISO_14755_STARTED)) 531 if (!(iso14755buf & ISO_14755_STARTED))
473 { 532 {
474 iso14755buf |= ISO_14755_STARTED; 533 iso14755buf |= ISO_14755_STARTED;
475# if ENABLE_OVERLAY 534# if ISO_14755
476 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 535 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
477 scr_overlay_set (0, 0, "ISO 14755 mode"); 536 scr_overlay_set (0, 0, "ISO 14755 mode");
478# endif 537# endif
479 } 538 }
480#endif 539#endif
481 540
482#ifdef PRINTPIPE 541#ifdef PRINTPIPE
483 if (keysym == XK_Print) 542 if (keysym == XK_Print)
484 { 543 {
485 scr_printscreen (ctrl | shft); 544 scr_printscreen (ctrl | shft);
486 return; 545 return;
487 } 546 }
488#endif 547#endif
489 548
490 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 549 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
491 { 550 {
492#ifdef KEYSYM_RESOURCE
493 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL)
494 {
495 unsigned int l;
496 const unsigned char *kbuf0;
497
498 kbuf0 = (Keysym_map[keysym & 0xFF]);
499 l = (unsigned int)*kbuf0++;
500
501 /* escape prefix */
502 if (meta
503# ifdef META8_OPTION
504 && meta_char == C0_ESC
505# endif
506 )
507 {
508 const unsigned char ch = C0_ESC;
509 tt_write (&ch, 1);
510 }
511
512 tt_write (kbuf0, l);
513 return;
514 }
515 else
516#endif
517 { 551 {
518 newlen = 1; 552 newlen = 1;
519 switch (keysym) 553 switch (keysym)
520 { 554 {
521#ifndef NO_BACKSPACE_KEY 555#ifndef NO_BACKSPACE_KEY
… …
529 else 563 else
530 strcpy (kbuf, key_backspace); 564 strcpy (kbuf, key_backspace);
531 break; 565 break;
532#endif 566#endif
533#ifndef NO_DELETE_KEY 567#ifndef NO_DELETE_KEY
568# ifdef XK_KP_Prior
569 case XK_KP_Delete:
570 /* allow shift to override */
571 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
572 {
573 strcpy (kbuf, "\033On");
574 break;
575 }
576 /* FALLTHROUGH */
577# endif
534 case XK_Delete: 578 case XK_Delete:
535 strcpy (kbuf, key_delete); 579 strcpy (kbuf, key_delete);
536 break; 580 break;
537#endif 581#endif
538 case XK_Tab: 582 case XK_Tab:
… …
641#ifdef XK_KP_Begin 685#ifdef XK_KP_Begin
642 case XK_KP_Begin: 686 case XK_KP_Begin:
643 strcpy (kbuf, "\033Ou"); 687 strcpy (kbuf, "\033Ou");
644 break; 688 break;
645 689
646 case XK_KP_Insert:
647 strcpy (kbuf, "\033Op");
648 break;
649
650 case XK_KP_Delete:
651 strcpy (kbuf, "\033On");
652 break;
653#endif 690#endif
654 case XK_KP_F1: /* "\033OP" */ 691 case XK_KP_F1: /* "\033OP" */
655 case XK_KP_F2: /* "\033OQ" */ 692 case XK_KP_F2: /* "\033OQ" */
656 case XK_KP_F3: /* "\033OR" */ 693 case XK_KP_F3: /* "\033OR" */
657 case XK_KP_F4: /* "\033OS" */ 694 case XK_KP_F4: /* "\033OS" */
… …
689 break; 726 break;
690 727
691 case XK_Find: 728 case XK_Find:
692 strcpy (kbuf, "\033[1~"); 729 strcpy (kbuf, "\033[1~");
693 break; 730 break;
731
732#ifdef XK_KP_Insert
733 case XK_KP_Insert:
734 /* allow shift to override */
735 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
736 {
737 strcpy (kbuf, "\033Op");
738 break;
739 }
740 /* FALLTHROUGH */
741#endif
694 case XK_Insert: 742 case XK_Insert:
695 strcpy (kbuf, "\033[2~"); 743 strcpy (kbuf, "\033[2~");
696 break; 744 break;
697#ifdef DXK_Remove /* support for DEC remove like key */ 745#ifdef DXK_Remove /* support for DEC remove like key */
698 case DXK_Remove: 746 case DXK_Remove:
… …
788#undef FKEY 836#undef FKEY
789 default: 837 default:
790 newlen = 0; 838 newlen = 0;
791 break; 839 break;
792 } 840 }
841
793 if (newlen) 842 if (newlen)
794 len = strlen (kbuf); 843 len = strlen (kbuf);
795 } 844 }
796 845
797 /* 846 /*
… …
806 else if (ctrl && keysym == XK_minus) 855 else if (ctrl && keysym == XK_minus)
807 { 856 {
808 len = 1; 857 len = 1;
809 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 858 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
810 } 859 }
860 else if (keysym == XK_ISO_Left_Tab)
861 {
862 strcpy (kbuf, "\033[Z");
863 len = 3;
864 }
811 else 865 else
812 { 866 {
813#ifdef META8_OPTION 867#ifdef META8_OPTION
814 /* set 8-bit on */ 868 /* set 8-bit on */
815 if (meta && (meta_char == 0x80)) 869 if (meta && (meta_char == 0x80))
816 { 870 {
817 unsigned char *ch; 871 char *ch;
818 872
819 for (ch = kbuf; ch < kbuf + len; ch++) 873 for (ch = kbuf; ch < kbuf + len; ch++)
820 *ch |= 0x80; 874 *ch |= 0x80;
821 875
822 meta = 0; 876 meta = 0;
… …
824#endif 878#endif
825 /* nil */ ; 879 /* nil */ ;
826 } 880 }
827 } 881 }
828 882
883 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
884 return;
885
829 if (len <= 0) 886 if (len <= 0)
830 return; /* not mapped */ 887 return; /* not mapped */
831 888
832 if (options & Opt_scrollTtyKeypress) 889 if (option (Opt_scrollTtyKeypress))
833 if (TermWin.view_start) 890 if (view_start)
834 { 891 {
835 TermWin.view_start = 0; 892 view_start = 0;
836 want_refresh = 1; 893 want_refresh = 1;
837 } 894 }
838 895
839 /* 896 /*
840 * these modifications only affect the static keybuffer 897 * these modifications only affect the static keybuffer
… …
855#ifdef META8_OPTION 912#ifdef META8_OPTION
856 && meta_char == C0_ESC 913 && meta_char == C0_ESC
857#endif 914#endif
858 ) 915 )
859 { 916 {
860 const unsigned char ch = C0_ESC; 917 const char ch = C0_ESC;
861 tt_write (&ch, 1); 918 tt_write (&ch, 1);
862 } 919 }
863 920
864#if defined(DEBUG_CMD)
865 /* Display keyboard buffer contents */
866 unsigned char *p;
867 int i;
868
869 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
870 for (i = 0, p = kbuf; i < len; i++, p++)
871 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
872 fprintf (stderr, "'\n");
873#endif /* DEBUG_CMD */
874 tt_write (kbuf, (unsigned int)len); 921 tt_write (kbuf, (unsigned int)len);
875} 922}
876/*}}} */
877 923
878#if (MENUBAR_MAX) 924void
879/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 925rxvt_term::key_release (XKeyEvent &ev)
880/* attempt to `write' count to the input buffer */ 926{
927#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
928 KeySym keysym;
929
930 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
931#endif
932
933#if ENABLE_FRILLS || ISO_14755
934 // ISO 14755 support
935 if (iso14755buf)
936 if (iso14755buf & ISO_14755_52)
937 {
938# if ISO_14755
939 scr_overlay_off ();
940# endif
941# if ISO_14755
942 // iso14755 part 5.2 handling: release time
943 // first: controls
944 if ((ev.state & ControlMask)
945 && ((keysym >= 0x40 && keysym <= 0x5f)
946 || (keysym >= 0x61 && keysym <= 0x7f)))
947 {
948 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
949 commit_iso14755 ();
950
951 return;
952 }
953
954 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
955 if (i[0] == keysym)
956 {
957 iso14755buf = ISO_14755_51 | i[1];
958 commit_iso14755 ();
959
960 return;
961 }
962
963 scr_bell ();
964# endif
965 iso14755buf = 0;
966
967 return;
968 }
969 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
970 {
971# if ISO_14755
972 scr_overlay_off ();
973# endif
974 if (iso14755buf & ISO_14755_51)
975 commit_iso14755 ();
976#if ISO_14755
977 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
978 {
979 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
980
981 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
982 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
983 }
984# endif
985 else
986 iso14755buf = 0;
987 }
988#endif
989
990 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
991 return;
992
993#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
994 if (!(ev.state & ControlMask))
995 slip_wheel_ev.stop ();
996 else if (keysym == XK_Control_L || keysym == XK_Control_R)
997 mouse_slip_wheel_speed = 0;
998#endif
999}
1000
1001#if defined (KEYSYM_RESOURCE)
881unsigned int 1002unsigned int
882rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 1003rxvt_term::cmd_write (const char *str, unsigned int count)
883{ 1004{
884 unsigned int n, s; 1005 unsigned int n, s;
885 1006
886 n = cmdbuf_ptr - cmdbuf_base; 1007 n = cmdbuf_ptr - cmdbuf_base;
887 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 1008 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
… …
906 1027
907 cmd_parse (); 1028 cmd_parse ();
908 1029
909 return 0; 1030 return 0;
910} 1031}
911#endif /* MENUBAR_MAX */ 1032#endif
912 1033
913void 1034void
914rxvt_term::flush () 1035rxvt_term::flush ()
915{ 1036{
916 flush_ev.stop (); 1037 flush_ev.stop ();
917 1038
918#ifdef TRANSPARENT 1039#ifdef ENABLE_TRANSPARENCY
919 if (want_full_refresh) 1040 if (want_full_refresh)
920 { 1041 {
921 want_full_refresh = 0; 1042 want_full_refresh = 0;
922 scr_clear (); 1043 scr_clear ();
923 scr_touch (false); 1044 scr_touch (false);
924 } 1045 }
925#endif 1046#endif
926 1047
927 if (want_refresh) 1048 if (want_refresh)
928 { 1049 {
1050 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
1051 {
1052 int row = view_start;
1053 int end_row = row + nrow;
1054
1055 while (row > top_row && ROW (row - 1).is_longer ())
1056 --row;
1057
1058 do
1059 {
1060 int start_row = row;
1061 line_t *l;
1062
1063 do
1064 {
1065 l = &ROW (row++);
1066
1067 if (!(l->f & LINE_FILTERED))
1068 {
1069 // line not filtered, mark it as filtered
1070 l->f |= LINE_FILTERED;
1071 while (l->is_longer ())
1072 {
1073 l = &ROW (row++);
1074 l->f |= LINE_FILTERED;
1075 }
1076
1077 // and filter it
1078 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1079
1080 break;
1081 }
1082 }
1083 while (l->is_longer () && row < end_row);
1084 }
1085 while (row < end_row);
1086 }
1087
929 scr_refresh (refresh_type); 1088 scr_refresh ();
930 scrollbar_show (1); 1089 scrollbar_show (1);
931#ifdef USE_XIM 1090#ifdef USE_XIM
932 IMSendSpot (); 1091 IMSendSpot ();
933#endif 1092#endif
934 } 1093 }
… …
937} 1096}
938 1097
939void 1098void
940rxvt_term::check_cb (check_watcher &w) 1099rxvt_term::check_cb (check_watcher &w)
941{ 1100{
942 SET_R (this); 1101 make_current ();
943 SET_LOCALE (locale);
944 1102
945 display->flush (); 1103 display->flush ();
946 1104
947 if (want_refresh && !flush_ev.active) 1105 if (want_refresh && !flush_ev.active)
948 flush_ev.start (NOW + 0.01); 1106 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
949} 1107}
950 1108
951void 1109void
952rxvt_term::flush_cb (time_watcher &w) 1110rxvt_term::flush_cb (time_watcher &w)
953{ 1111{
954 SET_R (this); 1112 make_current ();
955 SET_LOCALE (locale);
956 1113
957 refresh_limit = 1;
958 refresh_count = 0; 1114 refresh_count = 0;
959 flush (); 1115 flush ();
960} 1116}
961 1117
962#ifdef CURSOR_BLINK 1118#ifdef CURSOR_BLINK
… …
964rxvt_term::cursor_blink_cb (time_watcher &w) 1120rxvt_term::cursor_blink_cb (time_watcher &w)
965{ 1121{
966 hidden_cursor = !hidden_cursor; 1122 hidden_cursor = !hidden_cursor;
967 want_refresh = 1; 1123 want_refresh = 1;
968 1124
969 w.start (w.at + BLINK_INTERVAL); 1125 w.start (w.at + CURSOR_BLINK_INTERVAL);
970} 1126}
971#endif 1127#endif
972 1128
973#ifdef TEXT_BLINK 1129#ifdef TEXT_BLINK
974void 1130void
… …
988rxvt_term::cont_scroll_cb (time_watcher &w) 1144rxvt_term::cont_scroll_cb (time_watcher &w)
989{ 1145{
990 if ((scrollbar_isUp() || scrollbar_isDn()) && 1146 if ((scrollbar_isUp() || scrollbar_isDn()) &&
991 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1147 scr_page (scrollbar_isUp() ? UP : DN, 1))
992 { 1148 {
993 refresh_type |= SMOOTH_REFRESH;
994 want_refresh = 1; 1149 want_refresh = 1;
995 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1150 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
996 } 1151 }
997} 1152}
998#endif 1153#endif
… …
1002rxvt_term::sel_scroll_cb (time_watcher &w) 1157rxvt_term::sel_scroll_cb (time_watcher &w)
1003{ 1158{
1004 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1159 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1005 { 1160 {
1006 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1161 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1007 refresh_type |= SMOOTH_REFRESH;
1008 want_refresh = 1; 1162 want_refresh = 1;
1009 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1163 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1010 } 1164 }
1011} 1165}
1012#endif 1166#endif
… …
1017{ 1171{
1018 if (mouse_slip_wheel_speed == 0 1172 if (mouse_slip_wheel_speed == 0
1019 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) 1173 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1020 : scr_page (UP, mouse_slip_wheel_speed)) 1174 : scr_page (UP, mouse_slip_wheel_speed))
1021 { 1175 {
1022 refresh_type |= SMOOTH_REFRESH; 1176 if (view_start == top_row || view_start == 0)
1177 mouse_slip_wheel_speed = 0;
1178
1023 want_refresh = 1; 1179 want_refresh = 1;
1024 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1180 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1025 } 1181 }
1026} 1182}
1027#endif 1183#endif
1028 1184
1185#if LINUX_YIELD_HACK
1186static struct event_handler
1187{
1188 check_watcher yield_ev;
1189
1190 void yield_cb (check_watcher &w)
1191 {
1192 // this should really be sched_yield(), but the linux guys thought
1193 // that giving a process calling sched_yield () less cpu time than
1194 // ones with high nice levels is a useful thing to do. It surely is is
1195 // allowed by the sus... as is returning ENOSYS.
1196
1197 struct timespec ts = { 0, 0 };
1198 nanosleep (&ts, 0);
1199
1200 w.stop ();
1201 }
1202
1203 event_handler ()
1204 : yield_ev (this, &event_handler::yield_cb)
1205 {
1206 }
1207} event_handler;
1208#endif
1209
1029bool 1210bool
1030rxvt_term::pty_fill () 1211rxvt_term::pty_fill ()
1031{ 1212{
1032 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1213 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1033 1214
1034 if (CBUFSIZ == n) 1215 if (CBUFSIZ == n)
1035 { 1216 {
1036 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1217 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
1037 n = 0; 1218 n = 0;
1038 } 1219 }
1039 1220
1040 memmove (cmdbuf_base, cmdbuf_ptr, n); 1221 memmove (cmdbuf_base, cmdbuf_ptr, n);
1041 cmdbuf_ptr = cmdbuf_base; 1222 cmdbuf_ptr = cmdbuf_base;
1042 cmdbuf_endp = cmdbuf_ptr + n; 1223 cmdbuf_endp = cmdbuf_ptr + n;
1043 1224
1044 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1225 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1045 1226
1046 if (n > 0) 1227 if (r > 0)
1047 { 1228 {
1048 cmdbuf_endp += n; 1229 cmdbuf_endp += r;
1049 return true; 1230 return true;
1050 } 1231 }
1051 else if (n < 0 && errno != EAGAIN) 1232 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1233 {
1234#if LINUX_YIELD_HACK
1235 if (display->is_local)
1236 event_handler.yield_ev.start ();
1237#endif
1238 }
1239 else
1240 {
1241 pty_ev.stop ();
1242
1243 if (!option (Opt_hold))
1052 destroy (); 1244 destroy ();
1053 1245 }
1246
1054 return false; 1247 return false;
1055} 1248}
1056 1249
1057void 1250void
1058rxvt_term::pty_cb (io_watcher &w, short revents) 1251rxvt_term::pty_cb (io_watcher &w, short revents)
1059{ 1252{
1060 SET_R (this); 1253 make_current ();
1061 SET_LOCALE (locale);
1062 1254
1063 if (revents & EVENT_WRITE)
1064 tt_write (0, 0);
1065 else if (revents & EVENT_READ) 1255 if (revents & EVENT_READ)
1066 // loop, but don't allow a single term to monopolize us 1256 // loop, but don't allow a single term to monopolize us
1067 while (pty_fill ()) 1257 while (pty_fill ())
1068 if (cmd_parse ()) 1258 if (cmd_parse ())
1069 break; 1259 break;
1260
1261 if (revents & EVENT_WRITE)
1262 pty_write ();
1070} 1263}
1071 1264
1072void 1265void
1073rxvt_term::pointer_unblank () 1266rxvt_term::pointer_unblank ()
1074{ 1267{
1075 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1268 XDefineCursor (dpy, vt, TermWin_cursor);
1076 recolour_cursor (); 1269 recolour_cursor ();
1077 1270
1078#ifdef POINTER_BLANK 1271#ifdef POINTER_BLANK
1079 hidden_pointer = 0; 1272 hidden_pointer = 0;
1080 1273
1081 if (options & Opt_pointerBlank) 1274 if (option (Opt_pointerBlank))
1082 pointer_ev.start (NOW + pointerBlankDelay); 1275 pointer_ev.start (NOW + pointerBlankDelay);
1083#endif 1276#endif
1084} 1277}
1085 1278
1086#ifdef POINTER_BLANK 1279#ifdef POINTER_BLANK
1087void 1280void
1088rxvt_term::pointer_blank () 1281rxvt_term::pointer_blank ()
1089{ 1282{
1090 if (! (options & Opt_pointerBlank)) 1283 if (!option (Opt_pointerBlank))
1091 return; 1284 return;
1092 1285
1093 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1286 XDefineCursor (dpy, vt, display->blank_cursor);
1094 XFlush (display->display); 1287 XFlush (dpy);
1095 1288
1096 hidden_pointer = 1; 1289 hidden_pointer = 1;
1097} 1290}
1098 1291
1099void 1292void
1100rxvt_term::pointer_cb (time_watcher &w) 1293rxvt_term::pointer_cb (time_watcher &w)
1101{ 1294{
1102 SET_R (this); 1295 make_current ();
1103 SET_LOCALE (locale);
1104 1296
1105 pointer_blank (); 1297 pointer_blank ();
1106} 1298}
1107#endif 1299#endif
1108 1300
… …
1173 (32 + button_number + key_state), 1365 (32 + button_number + key_state),
1174 (32 + x + 1), 1366 (32 + x + 1),
1175 (32 + y + 1)); 1367 (32 + y + 1));
1176} 1368}
1177 1369
1178#ifdef USING_W11LIB
1179void
1180rxvt_W11_process_x_event (XEvent *ev)
1181{
1182 rxvt_t *r = rxvt_get_r ();
1183
1184 x_cb (*ev);
1185}
1186#endif
1187
1188/*{{{ process an X event */ 1370/*{{{ process an X event */
1189void 1371void
1190rxvt_term::x_cb (XEvent &ev) 1372rxvt_term::x_cb (XEvent &ev)
1191{ 1373{
1192 SET_R (this); 1374 make_current ();
1193 SET_LOCALE (locale);
1194 1375
1195#if defined(CURSOR_BLINK) 1376 dLocal (Display *, dpy);
1196 if ((options & Opt_cursorBlink) && ev.type == KeyPress)
1197 {
1198 if (hidden_cursor)
1199 {
1200 hidden_cursor = 0;
1201 want_refresh = 1;
1202 }
1203 1377
1204 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1378 if (ev.xany.window == vt
1205 } 1379 && SHOULD_INVOKE (HOOK_X_EVENT)
1206#endif 1380 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1381 return;
1207 1382
1208#if defined(POINTER_BLANK) 1383 // for XQueryPointer
1209 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1210 {
1211 if (ev.type == MotionNotify
1212 || ev.type == ButtonPress
1213 || ev.type == ButtonRelease)
1214 if (hidden_pointer)
1215 pointer_unblank ();
1216
1217 if (ev.type == KeyPress && hidden_pointer == 0)
1218 pointer_blank ();
1219 }
1220#endif
1221
1222 Window unused_root, unused_child; 1384 Window unused_root, unused_child;
1223 int unused_root_x, unused_root_y; 1385 int unused_root_x, unused_root_y;
1224 unsigned int unused_mask; 1386 unsigned int unused_mask;
1225 1387
1226 switch (ev.type) 1388 switch (ev.type)
1227 { 1389 {
1228 case KeyPress: 1390 case KeyPress:
1229#if ISO_14755 1391 key_press (ev.xkey);
1230 if (!(iso14755buf & ISO_14755_52))
1231#endif
1232 lookup_key (ev.xkey);
1233
1234 break; 1392 break;
1235 1393
1236 case KeyRelease: 1394 case KeyRelease:
1237 { 1395 key_release (ev.xkey);
1238#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1239 KeySym ks;
1240
1241 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1242#endif
1243
1244#if ENABLE_FRILLS || ISO_14755
1245 // ISO 14755 support
1246 if (iso14755buf)
1247 if (iso14755buf & ISO_14755_52)
1248 {
1249# if ENABLE_OVERLAY
1250 scr_overlay_off ();
1251# endif
1252# if ISO_14755
1253 // iso14755 part 5.2 handling: release time
1254 // first: controls
1255 if ((ev.xkey.state & ControlMask)
1256 && ((ks >= 0x40 && ks <= 0x5f)
1257 || (ks >= 0x61 && ks <= 0x7f)))
1258 {
1259 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1260 commit_iso14755 ();
1261 return; // case-break;
1262 }
1263
1264 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1265 if (i[0] == ks)
1266 {
1267 iso14755buf = ISO_14755_51 | i[1];
1268 commit_iso14755 ();
1269 return; // case-break;
1270 }
1271
1272 scr_bell ();
1273# endif
1274 iso14755buf = 0;
1275 break;
1276 }
1277 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1278 {
1279# if ENABLE_OVERLAY
1280 scr_overlay_off ();
1281# endif
1282 if (iso14755buf & ISO_14755_51)
1283 commit_iso14755 ();
1284#if ISO_14755
1285 else if (iso14755buf & ISO_14755_STARTED)
1286 {
1287 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1288
1289 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1290 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1291 }
1292# endif
1293 else
1294 iso14755buf = 0;
1295 }
1296#endif
1297
1298#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1299 if (!(ev.xkey.state & ControlMask))
1300 slip_wheel_ev.stop ();
1301 else if (ks == XK_Control_L || ks == XK_Control_R)
1302 mouse_slip_wheel_speed = 0;
1303#endif
1304 break; 1396 break;
1305 }
1306 1397
1307 case ButtonPress: 1398 case ButtonPress:
1308 button_press (ev.xbutton); 1399 button_press (ev.xbutton);
1309 break; 1400 break;
1310 1401
… …
1312 button_release (ev.xbutton); 1403 button_release (ev.xbutton);
1313 break; 1404 break;
1314 1405
1315 case ClientMessage: 1406 case ClientMessage:
1316 if (ev.xclient.format == 32 1407 if (ev.xclient.format == 32
1317 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1408 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1318 destroy ();
1319#ifdef OFFIX_DND
1320 /* OffiX Dnd (drag 'n' drop) protocol */
1321 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1322 && (ev.xclient.data.l[0] == DndFile
1323 || ev.xclient.data.l[0] == DndDir
1324 || ev.xclient.data.l[0] == DndLink))
1325 { 1409 {
1326 /* Get Dnd data */ 1410 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1327 Atom ActualType; 1411 {
1328 int ActualFormat; 1412 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1329 unsigned char *data; 1413 {
1330 unsigned long Size, RemainingBytes; 1414 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1331 1415 {
1332 XGetWindowProperty (display->display, display->root, 1416 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1333 xa[XA_DNDSELECTION], 1417 destroy ();
1334 0L, 1000000L, 1418 }
1335 False, AnyPropertyType, 1419#if ENABLE_EWMH
1336 &ActualType, &ActualFormat, 1420 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1337 &Size, &RemainingBytes, 1421 XSendEvent (dpy, ev.xclient.window = display->root,
1422 False, SubstructureRedirectMask | SubstructureNotifyMask,
1338 &data); 1423 &ev);
1339 set_string_property (XA_CUT_BUFFER0, data); 1424#endif
1340 XFree (data); 1425 }
1341 selection_paste (display->root, XA_CUT_BUFFER0, True); 1426 }
1342 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1427#if ENABLE_XEMBED
1428 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1429 {
1430 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1431 focus_in ();
1432 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1433 focus_out ();
1434 }
1435#endif
1343 } 1436 }
1344#endif /* OFFIX_DND */
1345 break;
1346
1347 case MappingNotify:
1348 XRefreshKeyboardMapping (&ev.xmapping);
1349 break; 1437 break;
1350 1438
1351 /* 1439 /*
1352 * XXX: this is not the _current_ arrangement 1440 * XXX: this is not the _current_ arrangement
1353 * Here's my conclusion: 1441 * Here's my conclusion:
… …
1372 break; 1460 break;
1373 } 1461 }
1374 break; 1462 break;
1375 1463
1376 case FocusIn: 1464 case FocusIn:
1377 if (!TermWin.focus) 1465 if (ev.xfocus.detail != NotifyInferior
1466 && ev.xfocus.detail != NotifyPointer
1467 && ev.xfocus.mode != NotifyGrab)
1468 focus_in ();
1469 break;
1470
1471 case FocusOut:
1472 if (ev.xfocus.detail != NotifyInferior
1473 && ev.xfocus.detail != NotifyPointer
1474 && ev.xfocus.mode != NotifyGrab)
1475 focus_out ();
1476 break;
1477
1478 case ConfigureNotify:
1479/* fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1480 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1481 szHint.width, szHint.height);*/
1482 if (ev.xconfigure.window == parent[0])
1378 { 1483 {
1379 TermWin.focus = 1; 1484 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1380 want_refresh = 1;
1381#ifdef USE_XIM
1382 if (Input_Context != NULL)
1383 { 1485 ;
1384 IMSetStatusPosition ();
1385 XSetICFocus (Input_Context);
1386 }
1387#endif
1388#ifdef CURSOR_BLINK
1389 if (options & Opt_cursorBlink)
1390 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1391#endif
1392#ifdef OFF_FOCUS_FADING
1393 if (rs[Rs_fade])
1394 {
1395 pix_colors = pix_colors_focused;
1396 scr_recolour ();
1397 }
1398#endif
1399 1486
1400 }
1401 break;
1402
1403 case FocusOut:
1404 if (TermWin.focus)
1405 {
1406 TermWin.focus = 0;
1407 want_refresh = 1;
1408
1409#if ENABLE_FRILLS || ISO_14755
1410 iso14755buf = 0;
1411#endif
1412#if ENABLE_OVERLAY
1413 scr_overlay_off ();
1414#endif
1415#ifdef USE_XIM
1416 if (Input_Context != NULL)
1417 XUnsetICFocus (Input_Context);
1418#endif
1419#ifdef CURSOR_BLINK
1420 if (options & Opt_cursorBlink)
1421 cursor_blink_ev.stop ();
1422 hidden_cursor = 0;
1423#endif
1424#ifdef OFF_FOCUS_FADING
1425 if (rs[Rs_fade])
1426 {
1427 pix_colors = pix_colors_unfocused;
1428 scr_recolour ();
1429 }
1430#endif
1431 }
1432 break;
1433
1434 case ConfigureNotify:
1435 if (ev.xconfigure.window == TermWin.parent[0])
1436 {
1437 int height, width;
1438
1439 do
1440 { /* Wrap lots of configures into one */
1441 width = ev.xconfigure.width;
1442 height = ev.xconfigure.height;
1443 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1444 }
1445 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1446
1447 if (szHint.width != width || szHint.height != height) 1487 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1448 { 1488 {
1449 seen_resize = 1; 1489 seen_resize = 1;
1450 resize_all_windows (width, height, 1); 1490 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1451 } 1491 }
1452 1492 else
1453#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1493 {
1494#ifdef ENABLE_TRANSPARENCY
1454 if (options & Opt_transparent) 1495 if (option (Opt_transparent))
1455 check_our_parents (); 1496 update_background ();
1456#endif 1497#endif
1498 }
1499 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1457 } 1500 }
1458 break; 1501 break;
1459 1502
1460 case PropertyNotify: 1503 case PropertyNotify:
1504 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1461 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1505 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1462 && ev.xproperty.state == PropertyNewValue) 1506 && ev.xproperty.state == PropertyNewValue)
1463 selection_property (ev.xproperty.window, ev.xproperty.atom); 1507 selection_property (ev.xproperty.window, ev.xproperty.atom);
1464 1508
1465 break; 1509 break;
1466 1510
1467 case SelectionClear: 1511 case SelectionClear:
1468 selection_clear (); 1512 selection_clear ();
1469 break; 1513 break;
1470 1514
1471 case SelectionNotify: 1515 case SelectionNotify:
1472 if (selection_wait == Sel_normal) 1516 if (selection_wait == Sel_normal)
1473 selection_paste (ev.xselection.requestor, 1517 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1474 ev.xselection.property, True);
1475 break; 1518 break;
1476 1519
1477 case SelectionRequest: 1520 case SelectionRequest:
1478 selection_send (ev.xselectionrequest); 1521 selection_send (ev.xselectionrequest);
1479 break; 1522 break;
1480 1523
1524 case MapNotify:
1525 mapped = 1;
1526#ifdef TEXT_BLINK
1527 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1528#endif
1529 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1530 break;
1531
1481 case UnmapNotify: 1532 case UnmapNotify:
1482 TermWin.mapped = 0; 1533 mapped = 0;
1483#ifdef TEXT_BLINK 1534#ifdef TEXT_BLINK
1484 text_blink_ev.stop (); 1535 text_blink_ev.stop ();
1485#endif 1536#endif
1537 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1486 break; 1538 break;
1487 1539
1488 case MapNotify:
1489 TermWin.mapped = 1;
1490#ifdef TEXT_BLINK
1491 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1492#endif
1493 break;
1494
1495#ifdef TRANSPARENT 1540#ifdef ENABLE_TRANSPARENCY
1496 case ReparentNotify: 1541 case ReparentNotify:
1497 rootwin_cb (ev); 1542 rootwin_cb (ev);
1498 break; 1543 break;
1499#endif /* TRANSPARENT */ 1544#endif /* ENABLE_TRANSPARENCY */
1500 1545
1501 case GraphicsExpose: 1546 case GraphicsExpose:
1502 case Expose: 1547 case Expose:
1503 if (ev.xany.window == TermWin.vt) 1548 if (ev.xany.window == vt)
1504 { 1549 {
1505 do 1550 do
1506 scr_expose (ev.xexpose.x, ev.xexpose.y, 1551 scr_expose (ev.xexpose.x, ev.xexpose.y,
1507 ev.xexpose.width, ev.xexpose.height, False); 1552 ev.xexpose.width, ev.xexpose.height, False);
1508 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1553 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1509 1554
1510 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1555 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1511 1556
1512 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1557 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1513 scr_expose (ev.xexpose.x, ev.xexpose.y, 1558 scr_expose (ev.xexpose.x, ev.xexpose.y,
1514 ev.xexpose.width, ev.xexpose.height, False); 1559 ev.xexpose.width, ev.xexpose.height, False);
1515 1560
1516 scr_refresh (refresh_type); 1561 want_refresh = 1;
1517 } 1562 }
1518 else 1563 else
1519 { 1564 {
1520 XEvent unused_event; 1565 XEvent unused_event;
1521 1566
1522 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1567 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1523 ; 1568 ;
1524 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1569 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1525 ; 1570 ;
1526 1571
1527 if (isScrollbarWindow (ev.xany.window)) 1572 if (isScrollbarWindow (ev.xany.window))
1528 { 1573 {
1529 scrollBar.setIdle (); 1574 scrollBar.setIdle ();
1530 scrollbar_show (0); 1575 scrollbar_show (0);
1531 } 1576 }
1532#ifdef MENUBAR
1533 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1534 menubar_expose ();
1535#endif
1536
1537#ifdef TRANSPARENT
1538 if (am_transparent && ev.xany.window == TermWin.parent[0])
1539 XClearWindow (display->display, ev.xany.window);
1540#endif
1541 } 1577 }
1542 break; 1578 break;
1543 1579
1544 case MotionNotify: 1580 case MotionNotify:
1545#ifdef POINTER_BLANK 1581#ifdef POINTER_BLANK
1546 if (hidden_pointer) 1582 if (hidden_pointer)
1547 pointer_unblank (); 1583 pointer_unblank ();
1548#endif 1584#endif
1549#if MENUBAR
1550 if (isMenuBarWindow (ev.xany.window))
1551 {
1552 menubar_control (ev.xbutton);
1553 break;
1554 }
1555#endif
1556 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1585 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1557 break; 1586 break;
1558 1587
1559 if (ev.xany.window == TermWin.vt) 1588 if (ev.xany.window == vt)
1560 { 1589 {
1590 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1591 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1592 ; // nop
1561 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1593 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1562 { 1594 {
1563 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1595 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1564 ; 1596 ;
1565 1597
1566 XQueryPointer (display->display, TermWin.vt, 1598 XQueryPointer (dpy, vt,
1567 &unused_root, &unused_child, 1599 &unused_root, &unused_child,
1568 &unused_root_x, &unused_root_y, 1600 &unused_root_x, &unused_root_y,
1569 &ev.xbutton.x, &ev.xbutton.y, 1601 &ev.xbutton.x, &ev.xbutton.y,
1570 &ev.xbutton.state); 1602 &ev.xbutton.state);
1571#ifdef MOUSE_THRESHOLD 1603#ifdef MOUSE_THRESHOLD
… …
1583#endif 1615#endif
1584 selection_extend (ev.xbutton.x, ev.xbutton.y, 1616 selection_extend (ev.xbutton.x, ev.xbutton.y,
1585 ev.xbutton.state & Button3Mask ? 2 : 0); 1617 ev.xbutton.state & Button3Mask ? 2 : 0);
1586 1618
1587#ifdef SELECTION_SCROLLING 1619#ifdef SELECTION_SCROLLING
1588 if (ev.xbutton.y < TermWin.int_bwidth 1620 if (ev.xbutton.y < int_bwidth
1589 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1621 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1590 { 1622 {
1591 int dist; 1623 int dist;
1592 1624
1593 /* don't clobber the current delay if we are 1625 /* don't clobber the current delay if we are
1594 * already in the middle of scrolling. 1626 * already in the middle of scrolling.
… …
1602 selection_save_x = ev.xbutton.x; 1634 selection_save_x = ev.xbutton.x;
1603 selection_save_y = ev.xbutton.y; 1635 selection_save_y = ev.xbutton.y;
1604 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1636 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1605 1637
1606 /* calc number of lines to scroll */ 1638 /* calc number of lines to scroll */
1607 if (ev.xbutton.y < TermWin.int_bwidth) 1639 if (ev.xbutton.y < int_bwidth)
1608 { 1640 {
1609 scroll_selection_dir = UP; 1641 scroll_selection_dir = UP;
1610 dist = TermWin.int_bwidth - ev.xbutton.y; 1642 dist = int_bwidth - ev.xbutton.y;
1611 } 1643 }
1612 else 1644 else
1613 { 1645 {
1614 scroll_selection_dir = DN; 1646 scroll_selection_dir = DN;
1615 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1647 dist = ev.xbutton.y - (int_bwidth + height);
1616 } 1648 }
1617 1649
1618 scroll_selection_lines = Pixel2Height (dist) 1650 scroll_selection_lines = Pixel2Height (dist)
1619 / SELECTION_SCROLL_LINE_SPEEDUP 1651 / SELECTION_SCROLL_LINE_SPEEDUP
1620 + 1; 1652 + 1;
1621 MIN_IT (scroll_selection_lines, 1653 min_it (scroll_selection_lines,
1622 SELECTION_SCROLL_MAX_LINES); 1654 SELECTION_SCROLL_MAX_LINES);
1623 } 1655 }
1624 else 1656 else
1625 { 1657 {
1626 /* we are within the text window, so we 1658 /* we are within the text window, so we
… …
1635#endif 1667#endif
1636 } 1668 }
1637 } 1669 }
1638 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1670 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())
1639 { 1671 {
1640 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1672 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1641 MotionNotify, &ev)) 1673 MotionNotify, &ev))
1642 ; 1674 ;
1643 1675
1644 XQueryPointer (display->display, scrollBar.win, 1676 XQueryPointer (dpy, scrollBar.win,
1645 &unused_root, &unused_child, 1677 &unused_root, &unused_child,
1646 &unused_root_x, &unused_root_y, 1678 &unused_root_x, &unused_root_y,
1647 &ev.xbutton.x, &ev.xbutton.y, 1679 &ev.xbutton.x, &ev.xbutton.y,
1648 &unused_mask); 1680 &unused_mask);
1649 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1681 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1650 scrollbar_size ()); 1682 scrollbar_size ());
1651 scr_refresh (refresh_type);
1652 refresh_limit = 0; 1683 want_refresh = 1;
1653 scrollbar_show (1); 1684 scrollbar_show (1);
1654 } 1685 }
1655 break; 1686 break;
1656 } 1687 }
1657}
1658 1688
1659#if TRANSPARENT 1689#if defined(CURSOR_BLINK)
1690 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1691 {
1692 if (hidden_cursor)
1693 {
1694 hidden_cursor = 0;
1695 want_refresh = 1;
1696 }
1697
1698 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1699 }
1700#endif
1701
1702#if defined(POINTER_BLANK)
1703 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1704 {
1705 if (ev.type == MotionNotify
1706 || ev.type == ButtonPress
1707 || ev.type == ButtonRelease)
1708 if (hidden_pointer)
1709 pointer_unblank ();
1710
1711 if (ev.type == KeyPress && hidden_pointer == 0)
1712 pointer_blank ();
1713 }
1714#endif
1715}
1716
1717void
1718rxvt_term::focus_in ()
1719{
1720 if (!focus)
1721 {
1722 focus = 1;
1723 want_refresh = 1;
1724
1725 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1726
1727#if USE_XIM
1728 if (Input_Context != NULL)
1729 {
1730 IMSetPosition ();
1731 XSetICFocus (Input_Context);
1732 }
1733#endif
1734#if CURSOR_BLINK
1735 if (option (Opt_cursorBlink))
1736 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1737#endif
1738#if OFF_FOCUS_FADING
1739 if (rs[Rs_fade])
1740 {
1741 pix_colors = pix_colors_focused;
1742 scr_recolour ();
1743 }
1744#endif
1745#if ENABLE_FRILLS
1746 if (option (Opt_urgentOnBell))
1747 {
1748 XWMHints *h;
1749
1750 h = XGetWMHints(dpy, parent[0]);
1751 if (h != NULL)
1752 {
1753 h->flags &= ~XUrgencyHint;
1754 XSetWMHints(dpy, parent[0], h);
1755 }
1756 }
1757#endif
1758 }
1759}
1760
1761void
1762rxvt_term::focus_out ()
1763{
1764 if (focus)
1765 {
1766 focus = 0;
1767 want_refresh = 1;
1768
1769 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1770
1771#if ENABLE_FRILLS || ISO_14755
1772 if (iso14755buf)
1773 {
1774 iso14755buf = 0;
1775# if ISO_14755
1776 scr_overlay_off ();
1777# endif
1778 }
1779#endif
1780#if USE_XIM
1781 if (Input_Context != NULL)
1782 XUnsetICFocus (Input_Context);
1783#endif
1784#if CURSOR_BLINK
1785 if (option (Opt_cursorBlink))
1786 cursor_blink_ev.stop ();
1787 hidden_cursor = 0;
1788#endif
1789#if OFF_FOCUS_FADING
1790 if (rs[Rs_fade])
1791 {
1792 pix_colors = pix_colors_unfocused;
1793 scr_recolour ();
1794 }
1795#endif
1796 }
1797}
1798
1799void
1800rxvt_term::update_fade_color (unsigned int idx)
1801{
1802#if OFF_FOCUS_FADING
1803 if (rs[Rs_fade])
1804 {
1805 rgba c;
1806 pix_colors [Color_fade].get (c);
1807 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1808 }
1809#endif
1810}
1811
1812#if ENABLE_TRANSPARENCY || ENABLE_PERL
1660void 1813void
1661rxvt_term::rootwin_cb (XEvent &ev) 1814rxvt_term::rootwin_cb (XEvent &ev)
1662{ 1815{
1663 SET_R (this); 1816 make_current ();
1664 SET_LOCALE (locale);
1665 1817
1818 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1819 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1820 return;
1821
1822# if ENABLE_TRANSPARENCY
1666 switch (ev.type) 1823 switch (ev.type)
1667 { 1824 {
1668 case PropertyNotify: 1825 case PropertyNotify:
1669 /* 1826 /*
1670 * if user used some Esetroot compatible prog to set the root bg, 1827 * if user used some Esetroot compatible prog to set the root bg,
1671 * use the property to determine the pixmap. We use it later on. 1828 * use the property to determine the pixmap. We use it later on.
1672 */ 1829 */
1673 if (xa[XA_XROOTPMAPID] == 0)
1674 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1675
1676 if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) 1830 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1677 return; 1831 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1678 1832 {
1679 /* FALLTHROUGH */ 1833 bgPixmap.set_root_pixmap ();
1680 case ReparentNotify: 1834 update_background ();
1681 if ((options & Opt_transparent) && check_our_parents () && am_transparent) 1835 }
1682 want_refresh = want_full_refresh = 1;
1683 break; 1836 break;
1684 } 1837 }
1838# endif
1685} 1839}
1686#endif 1840#endif
1687 1841
1688void 1842void
1689rxvt_term::button_press (XButtonEvent &ev) 1843rxvt_term::button_press (XButtonEvent &ev)
1690{ 1844{
1691 int reportmode = 0, clickintime; 1845 int reportmode = 0, clickintime;
1692 1846
1693 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1847 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1848
1694 if (!bypass_keystate) 1849 if (!bypass_keystate)
1695 reportmode = !! (priv_modes & PrivMode_mouse_report); 1850 reportmode = !! (priv_modes & PrivMode_mouse_report);
1696 1851
1697 /* 1852 /*
1698 * VT window processing of button press 1853 * VT window processing of button press
1699 */ 1854 */
1700 if (ev.window == TermWin.vt) 1855 if (ev.window == vt)
1701 { 1856 {
1857 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1858 return;
1859
1702#if ISO_14755 1860#if ISO_14755
1703 // 5.4 1861 // 5.4
1704 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1862 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1705 { 1863 {
1706 iso14755_54 (ev.x, ev.y); 1864 iso14755_54 (ev.x, ev.y);
… …
1718#ifdef MOUSE_REPORT_DOUBLECLICK 1876#ifdef MOUSE_REPORT_DOUBLECLICK
1719 if (ev.button == MEvent.button && clickintime) 1877 if (ev.button == MEvent.button && clickintime)
1720 { 1878 {
1721 /* same button, within alloted time */ 1879 /* same button, within alloted time */
1722 MEvent.clicks++; 1880 MEvent.clicks++;
1881
1723 if (MEvent.clicks > 1) 1882 if (MEvent.clicks > 1)
1724 { 1883 {
1725 /* only report double clicks */ 1884 /* only report double clicks */
1726 MEvent.clicks = 2; 1885 MEvent.clicks = 2;
1727 mouse_report (ev); 1886 mouse_report (ev);
… …
1753 { 1912 {
1754 case Button1: 1913 case Button1:
1755 /* allow meta + click to select rectangular areas */ 1914 /* allow meta + click to select rectangular areas */
1756 /* should be done in screen.C */ 1915 /* should be done in screen.C */
1757#if ENABLE_FRILLS 1916#if ENABLE_FRILLS
1758 selection.rect = !! (ev.state & ModMetaMask); 1917 selection.rect = !!(ev.state & ModMetaMask);
1759#else 1918#else
1760 selection.rect = false; 1919 selection.rect = false;
1761#endif 1920#endif
1762 1921
1763 /* allow shift+left click to extend selection */ 1922 /* allow shift+left click to extend selection */
1764 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1923 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1765 { 1924 {
1766 if (MEvent.button == Button1 && clickintime) 1925 if (MEvent.button == Button1 && clickintime)
1767 selection_rotate (ev.x, ev.y); 1926 selection_rotate (ev.x, ev.y);
1768 else 1927 else
1769 selection_extend (ev.x, ev.y, 1); 1928 selection_extend (ev.x, ev.y, 1);
… …
1910 case Button3: 2069 case Button3:
1911 if (scrollBar.style != R_SB_XTERM) 2070 if (scrollBar.style != R_SB_XTERM)
1912 { 2071 {
1913 if (scrollbar_above_slider (ev.y)) 2072 if (scrollbar_above_slider (ev.y))
1914# ifdef RXVT_SCROLL_FULL 2073# ifdef RXVT_SCROLL_FULL
1915 scr_page (UP, TermWin.nrow - 1); 2074 scr_page (UP, nrow - 1);
1916# else 2075# else
1917 scr_page (UP, TermWin.nrow / 4); 2076 scr_page (UP, nrow / 4);
1918# endif 2077# endif
1919 else if (scrollbar_below_slider (ev.y)) 2078 else if (scrollbar_below_slider (ev.y))
1920# ifdef RXVT_SCROLL_FULL 2079# ifdef RXVT_SCROLL_FULL
1921 scr_page (DN, TermWin.nrow - 1); 2080 scr_page (DN, nrow - 1);
1922# else 2081# else
1923 scr_page (DN, TermWin.nrow / 4); 2082 scr_page (DN, nrow / 4);
1924# endif 2083# endif
1925 else 2084 else
1926 scrollBar.setMotion (); 2085 scrollBar.setMotion ();
1927 } 2086 }
1928 else 2087 else
1929 { 2088 {
1930 scr_page ((ev.button == Button1 ? DN : UP), 2089 scr_page ((ev.button == Button1 ? DN : UP),
1931 (TermWin.nrow 2090 (nrow
1932 * scrollbar_position (ev.y) 2091 * scrollbar_position (ev.y)
1933 / scrollbar_size ())); 2092 / scrollbar_size ()));
1934 } 2093 }
1935 2094
1936 break; 2095 break;
1937 } 2096 }
1938 } 2097 }
2098
1939 return; 2099 return;
1940 } 2100 }
1941#if MENUBAR
1942 /*
1943 * Menubar window processing of button press
1944 */
1945 if (isMenuBarWindow (ev.window))
1946 menubar_control (ev);
1947#endif
1948} 2101}
1949 2102
1950void 2103void
1951rxvt_term::button_release (XButtonEvent &ev) 2104rxvt_term::button_release (XButtonEvent &ev)
1952{ 2105{
… …
1958 2111
1959 if (scrollbar_isUpDn ()) 2112 if (scrollbar_isUpDn ())
1960 { 2113 {
1961 scrollBar.setIdle (); 2114 scrollBar.setIdle ();
1962 scrollbar_show (0); 2115 scrollbar_show (0);
1963#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1964 refresh_type &= ~SMOOTH_REFRESH;
1965#endif
1966 } 2116 }
1967 2117
1968#ifdef SELECTION_SCROLLING 2118#ifdef SELECTION_SCROLLING
1969 if (sel_scroll_ev.active) 2119 if (sel_scroll_ev.active)
1970 sel_scroll_ev.stop(); 2120 sel_scroll_ev.stop();
1971#endif 2121#endif
1972 2122
1973 if (ev.window == TermWin.vt) 2123 if (ev.window == vt)
1974 { 2124 {
2125 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2126 return;
2127
1975#if ISO_14755 2128#if ISO_14755
1976 // 5.4 2129 // 5.4
1977 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2130 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1978 return; 2131 return;
1979#endif 2132#endif
2133
1980 if (reportmode) 2134 if (reportmode)
1981 { 2135 {
1982 /* mouse report from vt window */ 2136 /* mouse report from vt window */
1983 /* don't report release of wheel "buttons" */ 2137 /* don't report release of wheel "buttons" */
1984 if (ev.button >= 4) 2138 if (ev.button >= 4)
… …
2014 { 2168 {
2015 case Button1: 2169 case Button1:
2016 case Button3: 2170 case Button3:
2017 selection_make (ev.time); 2171 selection_make (ev.time);
2018 break; 2172 break;
2173
2019 case Button2: 2174 case Button2:
2020 selection_request (ev.time, ev.x, ev.y); 2175 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2176 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2021 break; 2177 break;
2178
2022#ifdef MOUSE_WHEEL 2179#ifdef MOUSE_WHEEL
2023 case Button4: 2180 case Button4:
2024 case Button5: 2181 case Button5:
2025 { 2182 {
2026 int i; 2183 int i;
… …
2028 2185
2029 v = ev.button == Button4 ? UP : DN; 2186 v = ev.button == Button4 ? UP : DN;
2030 2187
2031 if (ev.state & ShiftMask) 2188 if (ev.state & ShiftMask)
2032 i = 1; 2189 i = 1;
2033 else if (options & Opt_mouseWheelScrollPage) 2190 else if (option (Opt_mouseWheelScrollPage))
2034 i = TermWin.nrow - 1; 2191 i = nrow - 1;
2035 else 2192 else
2036 i = 5; 2193 i = 5;
2037 2194
2038# ifdef MOUSE_SLIP_WHEELING 2195# ifdef MOUSE_SLIP_WHEELING
2039 if (ev.state & ControlMask) 2196 if (ev.state & ControlMask)
2040 { 2197 {
2041 mouse_slip_wheel_speed += v ? -1 : 1; 2198 mouse_slip_wheel_speed += v ? -1 : 1;
2042 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2199 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2043 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2200 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2044 2201
2045 if (slip_wheel_ev.at < NOW) 2202 if (slip_wheel_ev.at < NOW)
2046 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2203 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY;
2047 2204
2048 slip_wheel_ev.start (); 2205 slip_wheel_ev.start ();
2049 } 2206 }
2050 else 2207 else
2051 { 2208 {
2052# endif 2209# endif
2053# ifdef JUMP_MOUSE_WHEEL
2054 scr_page (v, i); 2210 scr_page (v, i);
2055 scr_refresh (SMOOTH_REFRESH);
2056 scrollbar_show (1); 2211 scrollbar_show (1);
2057# else
2058 while (i--)
2059 {
2060 scr_page (v, 1);
2061 scr_refresh (SMOOTH_REFRESH);
2062 scrollbar_show (1);
2063 }
2064# endif
2065# ifdef MOUSE_SLIP_WHEELING 2212# ifdef MOUSE_SLIP_WHEELING
2066 } 2213 }
2067#endif 2214# endif
2068 } 2215 }
2069 break; 2216 break;
2070#endif 2217#endif
2071 } 2218 }
2072 } 2219 }
2073#ifdef MENUBAR
2074 else if (isMenuBarWindow (ev.window))
2075 menubar_control (ev);
2076#endif
2077} 2220}
2078
2079#ifdef TRANSPARENT
2080#if TINTING
2081/* taken from aterm-0.4.2 */
2082
2083typedef uint32_t RUINT32T;
2084
2085void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2086{
2087 int sh_r, sh_g, sh_b;
2088 RUINT32T mask_r, mask_g, mask_b;
2089 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2090 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2091 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2092 int i;
2093
2094 Visual* visual = display->visual;
2095
2096 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2097
2098 /* for convenience */
2099 mask_r = visual->red_mask;
2100 mask_g = visual->green_mask;
2101 mask_b = visual->blue_mask;
2102
2103 /* boring lookup table pre-initialization */
2104 switch (srcImage->bits_per_pixel) {
2105 case 15:
2106 if ((mask_r != 0x7c00) ||
2107 (mask_g != 0x03e0) ||
2108 (mask_b != 0x001f))
2109 return;
2110 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2111 lookup_r = lookup;
2112 lookup_g = lookup+32;
2113 lookup_b = lookup+32+32;
2114 sh_r = 10;
2115 sh_g = 5;
2116 sh_b = 0;
2117 break;
2118 case 16:
2119 if ((mask_r != 0xf800) ||
2120 (mask_g != 0x07e0) ||
2121 (mask_b != 0x001f))
2122 return;
2123 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2124 lookup_r = lookup;
2125 lookup_g = lookup+32;
2126 lookup_b = lookup+32+64;
2127 sh_r = 11;
2128 sh_g = 5;
2129 sh_b = 0;
2130 break;
2131 case 24:
2132 if ((mask_r != 0xff0000) ||
2133 (mask_g != 0x00ff00) ||
2134 (mask_b != 0x0000ff))
2135 return;
2136 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2137 lookup_r = lookup;
2138 lookup_g = lookup+256;
2139 lookup_b = lookup+256+256;
2140 sh_r = 16;
2141 sh_g = 8;
2142 sh_b = 0;
2143 break;
2144 case 32:
2145 if ((mask_r != 0xff0000) ||
2146 (mask_g != 0x00ff00) ||
2147 (mask_b != 0x0000ff))
2148 return;
2149 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2150 lookup_r = lookup;
2151 lookup_g = lookup+256;
2152 lookup_b = lookup+256+256;
2153 sh_r = 16;
2154 sh_g = 8;
2155 sh_b = 0;
2156 break;
2157 default:
2158 return; /* we do not support this color depth */
2159 }
2160
2161 /* prepare limits for color transformation (each channel is handled separately) */
2162 if (shade < 0) {
2163 shade = -shade;
2164 if (shade < 0) shade = 0;
2165 if (shade > 100) shade = 100;
2166
2167 lower_lim_r = 65535-rm;
2168 lower_lim_g = 65535-gm;
2169 lower_lim_b = 65535-bm;
2170
2171 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2172 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2173 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2174
2175 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2176 } else {
2177 if (shade < 0) shade = 0;
2178 if (shade > 100) shade = 100;
2179
2180 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2181
2182 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2183 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2184 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2185 }
2186
2187 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2188 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2189 {
2190 unsigned int tmp;
2191
2192 tmp = lower_lim_r;
2193 lower_lim_r = lower_lim_b;
2194 lower_lim_b = tmp;
2195
2196 tmp = upper_lim_r;
2197 upper_lim_r = upper_lim_b;
2198 upper_lim_b = tmp;
2199 }
2200
2201 /* fill our lookup tables */
2202 for (i = 0; i <= mask_r>>sh_r; i++)
2203 {
2204 RUINT32T tmp;
2205 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2206 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2207 lookup_r[i] = (tmp/65535)<<sh_r;
2208 }
2209 for (i = 0; i <= mask_g>>sh_g; i++)
2210 {
2211 RUINT32T tmp;
2212 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2213 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2214 lookup_g[i] = (tmp/65535)<<sh_g;
2215 }
2216 for (i = 0; i <= mask_b>>sh_b; i++)
2217 {
2218 RUINT32T tmp;
2219 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2220 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2221 lookup_b[i] = (tmp/65535)<<sh_b;
2222 }
2223
2224 /* apply table to input image (replacing colors by newly calculated ones) */
2225 switch (srcImage->bits_per_pixel)
2226 {
2227 case 15:
2228 {
2229 unsigned short *p1, *pf, *p, *pl;
2230 p1 = (unsigned short *) srcImage->data;
2231 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2232 while (p1 < pf)
2233 {
2234 p = p1;
2235 pl = p1 + srcImage->width;
2236 for (; p < pl; p++)
2237 {
2238 *p = lookup_r[(*p & 0x7c00)>>10] |
2239 lookup_g[(*p & 0x03e0)>> 5] |
2240 lookup_b[(*p & 0x001f)];
2241 }
2242 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2243 }
2244 break;
2245 }
2246 case 16:
2247 {
2248 unsigned short *p1, *pf, *p, *pl;
2249 p1 = (unsigned short *) srcImage->data;
2250 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2251 while (p1 < pf)
2252 {
2253 p = p1;
2254 pl = p1 + srcImage->width;
2255 for (; p < pl; p++)
2256 {
2257 *p = lookup_r[(*p & 0xf800)>>11] |
2258 lookup_g[(*p & 0x07e0)>> 5] |
2259 lookup_b[(*p & 0x001f)];
2260 }
2261 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2262 }
2263 break;
2264 }
2265 case 24:
2266 {
2267 unsigned char *p1, *pf, *p, *pl;
2268 p1 = (unsigned char *) srcImage->data;
2269 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2270 while (p1 < pf)
2271 {
2272 p = p1;
2273 pl = p1 + srcImage->width * 3;
2274 for (; p < pl; p += 3)
2275 {
2276 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2277 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2278 p[2] = lookup_r[(p[2] & 0x0000ff)];
2279 }
2280 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2281 }
2282 break;
2283 }
2284 case 32:
2285 {
2286 RUINT32T *p1, *pf, *p, *pl;
2287 p1 = (RUINT32T *) srcImage->data;
2288 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2289
2290 while (p1 < pf)
2291 {
2292 p = p1;
2293 pl = p1 + srcImage->width;
2294 for (; p < pl; p++)
2295 {
2296 *p = lookup_r[(*p & 0xff0000)>>16] |
2297 lookup_g[(*p & 0x00ff00)>> 8] |
2298 lookup_b[(*p & 0x0000ff)] |
2299 (*p & ~0xffffff);
2300 }
2301 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2302 }
2303 break;
2304 }
2305 }
2306
2307 free (lookup);
2308}
2309#endif
2310
2311/*
2312 * Check our parents are still who we think they are.
2313 * Do transparency updates if required
2314 */
2315int
2316rxvt_term::check_our_parents ()
2317{
2318 int i, pchanged, aformat, have_pixmap, rootdepth;
2319 unsigned long nitems, bytes_after;
2320 Atom atype;
2321 unsigned char *prop = NULL;
2322 Window root, oldp, *list;
2323 Pixmap rootpixmap = None;
2324 XWindowAttributes wattr, wrootattr;
2325
2326 pchanged = 0;
2327
2328 if (!(options & Opt_transparent))
2329 return pchanged; /* Don't try any more */
2330
2331 XGetWindowAttributes (display->display, display->root, &wrootattr);
2332 rootdepth = wrootattr.depth;
2333
2334 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2335
2336 if (rootdepth != wattr.depth)
2337 {
2338 if (am_transparent)
2339 {
2340 pchanged = 1;
2341 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]);
2342 am_transparent = am_pixmap_trans = 0;
2343 }
2344
2345 return pchanged; /* Don't try any more */
2346 }
2347
2348 /* Get all X ops out of the queue so that our information is up-to-date. */
2349 XSync (display->display, False);
2350
2351 /*
2352 * Make the frame window set by the window manager have
2353 * the root background. Some window managers put multiple nested frame
2354 * windows for each client, so we have to take care about that.
2355 */
2356 i = (xa[XA_XROOTPMAPID]
2357 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2358 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2359 &nitems, &bytes_after, &prop) == Success);
2360
2361 if (!i || prop == NULL)
2362 i = (xa[XA_XSETROOTID]
2363 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2364 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2365 &nitems, &bytes_after, &prop) == Success);
2366
2367 if (!i || prop == NULL
2368#if TINTING
2369 || !rs[Rs_color + Color_tint]
2370#endif
2371 )
2372 have_pixmap = 0;
2373 else
2374 {
2375 have_pixmap = 1;
2376 rootpixmap = *(Pixmap *)prop;
2377 XFree (prop);
2378 }
2379
2380 if (have_pixmap)
2381 {
2382 /*
2383 * Copy display->root pixmap transparency
2384 */
2385 int sx, sy, nx, ny;
2386 unsigned int nw, nh;
2387 Window cr;
2388 XImage *image;
2389 GC gc;
2390 XGCValues gcvalue;
2391
2392 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2393 0, 0, &sx, &sy, &cr);
2394 nw = (unsigned int)szHint.width;
2395 nh = (unsigned int)szHint.height;
2396 nx = ny = 0;
2397
2398 if (sx < 0)
2399 {
2400 nw += sx;
2401 nx = -sx;
2402 sx = 0;
2403 }
2404
2405 if (sy < 0)
2406 {
2407 nh += sy;
2408 ny = -sy;
2409 sy = 0;
2410 }
2411
2412 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2413 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2414
2415 XSync (display->display, False);
2416 allowedxerror = -1;
2417 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2418
2419 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2420 /* XXX: may need a delay here? */
2421 allowedxerror = 0;
2422
2423 if (image == NULL)
2424 {
2425 if (am_transparent && am_pixmap_trans)
2426 {
2427 pchanged = 1;
2428 if (TermWin.pixmap != None)
2429 {
2430 XFreePixmap (display->display, TermWin.pixmap);
2431 TermWin.pixmap = None;
2432 }
2433 }
2434
2435 am_pixmap_trans = 0;
2436 }
2437 else
2438 {
2439 if (TermWin.pixmap != None)
2440 XFreePixmap (display->display, TermWin.pixmap);
2441
2442#if TINTING
2443 if (ISSET_PIXCOLOR (Color_tint))
2444 {
2445 unsigned short rm, gm, bm;
2446 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2447
2448 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2449
2450 ShadeXImage (display, image, shade, rm, gm, bm);
2451 }
2452#endif
2453
2454 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2455 szHint.width, szHint.height, image->depth);
2456 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2457 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2458 nx, ny, image->width, image->height);
2459 XFreeGC (display->display, gc);
2460 XDestroyImage (image);
2461 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap);
2462 XClearWindow (display->display, TermWin.parent[0]);
2463
2464 if (!am_transparent || !am_pixmap_trans)
2465 pchanged = 1;
2466
2467 am_transparent = am_pixmap_trans = 1;
2468 }
2469 }
2470
2471 if (am_pixmap_trans)
2472 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2473 else
2474 {
2475 unsigned int n;
2476 /*
2477 * InheritPixmap transparency
2478 */
2479 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2480 {
2481 oldp = TermWin.parent[i];
2482 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2483 &TermWin.parent[i], &list, &n);
2484 XFree (list);
2485
2486 if (TermWin.parent[i] == display->root)
2487 {
2488 if (oldp != None)
2489 pchanged = 1;
2490
2491 break;
2492 }
2493
2494 if (oldp != TermWin.parent[i])
2495 pchanged = 1;
2496 }
2497
2498 n = 0;
2499
2500 if (pchanged)
2501 {
2502 for (; n < (unsigned int)i; n++)
2503 {
2504 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2505 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2506 {
2507 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2508 break;
2509 }
2510 }
2511 }
2512
2513 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2514 {
2515 XSetWindowBackground (display->display, TermWin.parent[0], pix_colors_focused[Color_fg]);
2516 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]);
2517 am_transparent = 0;
2518 /* XXX: also turn off Opt_transparent? */
2519 }
2520 else
2521 {
2522#if WAIT_FOR_WM
2523 /* wait (an arbitrary period) for the WM to do its thing
2524 * needed for fvwm2.2.2 (and before?) */
2525 sleep (1);
2526#endif
2527 for (n = 0; n < (unsigned int)i; n++)
2528 {
2529 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2530 XClearWindow (display->display, TermWin.parent[n]);
2531 }
2532
2533 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2534 am_transparent = 1;
2535 }
2536
2537 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2538 TermWin.parent[i] = None;
2539 }
2540
2541 if (scrollBar.win)
2542 {
2543 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative);
2544 scrollBar.setIdle ();
2545 scrollbar_show (0);
2546 }
2547
2548 if (am_transparent)
2549 {
2550 want_refresh = want_full_refresh = 1;
2551 if (am_pixmap_trans)
2552 flush ();
2553 }
2554
2555 return pchanged;
2556}
2557#endif
2558 2221
2559/*}}} */ 2222/*}}} */
2560 2223
2561bool 2224bool
2562rxvt_term::cmd_parse () 2225rxvt_term::cmd_parse ()
2563{ 2226{
2564 bool flag = false; 2227 bool flag = false;
2565 unicode_t ch = NOCHAR; 2228 wchar_t ch = NOCHAR;
2566 unsigned char *seq_begin; // remember start of esc-sequence here 2229 char *seq_begin; // remember start of esc-sequence here
2567 2230
2568 for (;;) 2231 for (;;)
2569 { 2232 {
2570 if (ch == NOCHAR) 2233 if (ch == NOCHAR)
2571 { 2234 {
2572 seq_begin = cmdbuf_ptr; 2235 seq_begin = cmdbuf_ptr;
2573 ch = next_char (); 2236 ch = next_char ();
2574 }
2575 2237
2576 if (ch == NOCHAR) // TODO: improve 2238 if (ch == NOCHAR)
2577 break; 2239 break;
2240 }
2578 2241
2579 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2242 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
2580 { 2243 {
2581 if (!seen_input) 2244 if (!seen_input)
2582 { 2245 {
… …
2586 // some window managers resize the window early, and these programs 2249 // some window managers resize the window early, and these programs
2587 // then sometimes get the size wrong. 2250 // then sometimes get the size wrong.
2588 // unfortunately other programs are even more buggy and dislike 2251 // unfortunately other programs are even more buggy and dislike
2589 // being sent SIGWINCH, so only do it when we were in fact being 2252 // being sent SIGWINCH, so only do it when we were in fact being
2590 // resized. 2253 // resized.
2591 if (seen_resize) 2254 if (seen_resize && cmd_pid)
2592 kill (-cmd_pid, SIGWINCH); 2255 kill (-cmd_pid, SIGWINCH);
2593 } 2256 }
2594 2257
2595 /* Read a text string from the input buffer */ 2258 /* Read a text string from the input buffer */
2596 unicode_t buf[UBUFSIZ]; 2259 wchar_t buf[UBUFSIZ];
2597 bool refreshnow = false; 2260 bool refreshnow = false;
2598 int nlines = 0; 2261 int nlines = 0;
2599 unicode_t *str = buf; 2262 wchar_t *str = buf;
2263 wchar_t *eol = str + min (ncol, UBUFSIZ);
2600 2264
2601 for (;;) 2265 for (;;)
2602 { 2266 {
2603 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2267 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2604 break; 2268 break;
2605 2269
2606 *str++ = ch; 2270 *str++ = ch;
2607 2271
2608 if (ch == C0_LF) 2272 if (ch == C0_LF || str >= eol)
2609 { 2273 {
2274 if (ch == C0_LF)
2610 nlines++; 2275 nlines++;
2276
2611 refresh_count++; 2277 refresh_count++;
2612 2278
2613 if (!(options & Opt_jumpScroll) 2279 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2614 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2615 { 2280 {
2281 refresh_count = 0;
2282
2283 if (!option (Opt_skipScroll) || io_manager::now () > NOW + 1. / 60.)
2284 {
2616 refreshnow = true; 2285 refreshnow = true;
2617 ch = NOCHAR; 2286 ch = NOCHAR;
2618 break; 2287 break;
2288 }
2619 } 2289 }
2620 2290
2621 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2291 // scr_add_lines only works for nlines <= nrow - 1.
2622 if (nlines >= TermWin.nrow - 1) 2292 if (nlines >= nrow - 1)
2623 { 2293 {
2294 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2295 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2624 scr_add_lines (buf, nlines, str - buf); 2296 scr_add_lines (buf, str - buf, nlines);
2297
2625 nlines = 0; 2298 nlines = 0;
2626 str = buf; 2299 str = buf;
2300 eol = str + min (ncol, UBUFSIZ);
2627 } 2301 }
2628 }
2629 2302
2630 if (str >= buf + UBUFSIZ) 2303 if (str >= eol)
2631 { 2304 {
2305 if (eol >= buf + UBUFSIZ)
2306 {
2632 ch = NOCHAR; 2307 ch = NOCHAR;
2633 break; 2308 break;
2309 }
2310 else
2311 eol = min (eol + ncol, buf + UBUFSIZ);
2312 }
2313
2634 } 2314 }
2635 2315
2636 seq_begin = cmdbuf_ptr; 2316 seq_begin = cmdbuf_ptr;
2637 ch = next_char (); 2317 ch = next_char ();
2638 } 2318 }
2639 2319
2320 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2321 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2640 scr_add_lines (buf, nlines, str - buf); 2322 scr_add_lines (buf, str - buf, nlines);
2641 2323
2642 /* 2324 /*
2643 * If there have been a lot of new lines, then update the screen 2325 * If there have been a lot of new lines, then update the screen
2644 * What the heck I'll cheat and only refresh less than every page-full. 2326 * What the heck we'll cheat and only refresh less than every page-full.
2645 * the number of pages between refreshes is refresh_limit, which 2327 * if skipScroll is enabled.
2646 * is incremented here because we must be doing flat-out scrolling.
2647 */ 2328 */
2648 if (refreshnow) 2329 if (refreshnow)
2649 { 2330 {
2650 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2651 refresh_limit++;
2652 else
2653 {
2654 flag = true; 2331 flag = true;
2655 scr_refresh (refresh_type); 2332 scr_refresh ();
2656 } 2333 want_refresh = 1;
2657 } 2334 }
2658 2335
2659 } 2336 }
2660 else 2337 else
2661 { 2338 {
… …
2675 } 2352 }
2676 2353
2677 return flag; 2354 return flag;
2678} 2355}
2679 2356
2680// read the next octet
2681unicode_t
2682rxvt_term::next_octet ()
2683{
2684 return cmdbuf_ptr < cmdbuf_endp
2685 ? *cmdbuf_ptr++
2686 : NOCHAR;
2687}
2688
2689// read the next character 2357// read the next character
2690unicode_t 2358wchar_t
2691rxvt_term::next_char () 2359rxvt_term::next_char () NOTHROW
2692{ 2360{
2693 while (cmdbuf_ptr < cmdbuf_endp) 2361 while (cmdbuf_ptr < cmdbuf_endp)
2694 { 2362 {
2695 // assume 7-bit to be ascii ALWAYS 2363 // assume 7-bit to be ascii ALWAYS
2696 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2364 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
2697 return *cmdbuf_ptr++; 2365 return *cmdbuf_ptr++;
2698 2366
2699 wchar_t wc; 2367 wchar_t wc;
2700 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2368 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2701 2369
2702 if (len == (size_t)-2) 2370 if (len == (size_t)-2)
2703 { 2371 {
2704 // the mbstate stores incomplete sequences. didn't know this :/ 2372 // the mbstate stores incomplete sequences. didn't know this :/
2705 cmdbuf_ptr = cmdbuf_endp; 2373 cmdbuf_ptr = cmdbuf_endp;
2706 break; 2374 break;
2707 } 2375 }
2708 2376
2709 if (len == (size_t)-1) 2377 if (len == (size_t)-1)
2710 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2378 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2711 2379
2712 // assume wchar == unicode 2380 // assume wchar == unicode
2713 cmdbuf_ptr += len; 2381 cmdbuf_ptr += len;
2714 return wc; 2382 return wc & UNICODE_MASK;
2715 } 2383 }
2716 2384
2717 return NOCHAR; 2385 return NOCHAR;
2718} 2386}
2387
2388// read the next octet
2389uint32_t
2390rxvt_term::next_octet () NOTHROW
2391{
2392 return cmdbuf_ptr < cmdbuf_endp
2393 ? (unsigned char)*cmdbuf_ptr++
2394 : NOCHAR;
2395}
2396
2397static class out_of_input out_of_input;
2719 2398
2720/* rxvt_cmd_getc () - Return next input character */ 2399/* rxvt_cmd_getc () - Return next input character */
2721/* 2400/*
2722 * Return the next input character after first passing any keyboard input 2401 * Return the next input character after first passing any keyboard input
2723 * to the command. 2402 * to the command.
2724 */ 2403 */
2725unicode_t 2404wchar_t
2726rxvt_term::cmd_getc () 2405rxvt_term::cmd_getc () THROW ((class out_of_input))
2727{ 2406{
2728 unicode_t c = next_char (); 2407 wchar_t c = next_char ();
2729 2408
2730 if (c == NOCHAR) 2409 if (c == NOCHAR)
2731 throw out_of_input; 2410 throw out_of_input;
2732 2411
2733 return c; 2412 return c;
2734} 2413}
2735 2414
2736unicode_t 2415uint32_t
2737rxvt_term::cmd_get8 () 2416rxvt_term::cmd_get8 () THROW ((class out_of_input))
2738{ 2417{
2739 unicode_t c = next_octet (); 2418 uint32_t c = next_octet ();
2740 2419
2741 if (c == NOCHAR) 2420 if (c == NOCHAR)
2742 throw out_of_input; 2421 throw out_of_input;
2743 2422
2744 return c; 2423 return c;
… …
2808 { 2487 {
2809 if ((buf[len++] = cmd_getc ()) == 'i') 2488 if ((buf[len++] = cmd_getc ()) == 'i')
2810 break; /* done = 1 */ 2489 break; /* done = 1 */
2811 } 2490 }
2812 } 2491 }
2813 2492
2814 for (i = 0; i < len; i++) 2493 for (i = 0; i < len; i++)
2815 if (putc (buf[i], fd) == EOF) 2494 if (putc (buf[i], fd) == EOF)
2816 { 2495 {
2817 done = 1; 2496 done = 1;
2818 break; 2497 break;
… …
2844 case C0_ESC: 2523 case C0_ESC:
2845 process_escape_seq (); 2524 process_escape_seq ();
2846 break; 2525 break;
2847 case C0_ENQ: /* terminal Status */ 2526 case C0_ENQ: /* terminal Status */
2848 if (rs[Rs_answerbackstring]) 2527 if (rs[Rs_answerbackstring])
2849 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2528 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2850 (unsigned int)strlen (rs[Rs_answerbackstring]));
2851 else 2529 else
2852 tt_write ((unsigned char *)VT100_ANS, 2530 tt_write (VT100_ANS, strlen (VT100_ANS));
2853 (unsigned int)strlen (VT100_ANS));
2854 break; 2531 break;
2855 case C0_BEL: /* bell */ 2532 case C0_BEL: /* bell */
2856 scr_bell (); 2533 scr_bell ();
2857 break; 2534 break;
2858 case C0_BS: /* backspace */ 2535 case C0_BS: /* backspace */
… …
2882 process_dcs_seq (); 2559 process_dcs_seq ();
2883 break; 2560 break;
2884 case 0x9b: /* CSI */ 2561 case 0x9b: /* CSI */
2885 process_csi_seq (); 2562 process_csi_seq ();
2886 break; 2563 break;
2887 case 0x9d: /* CSI */ 2564 case 0x9d: /* OSC */
2888 process_osc_seq (); 2565 process_osc_seq ();
2889 break; 2566 break;
2890#endif 2567#endif
2891 } 2568 }
2892} 2569}
… …
2982 scr_charset_set (2, (unsigned int)cmd_getc ()); 2659 scr_charset_set (2, (unsigned int)cmd_getc ());
2983 break; 2660 break;
2984 case '+': 2661 case '+':
2985 scr_charset_set (3, (unsigned int)cmd_getc ()); 2662 scr_charset_set (3, (unsigned int)cmd_getc ());
2986 break; 2663 break;
2987#if ENABLE_FRILLS 2664#if !ENABLE_MINIMAL
2988 case '6': 2665 case '6':
2989 scr_backindex (); 2666 scr_backindex ();
2990 break; 2667 break;
2991#endif 2668#endif
2992 case '7': 2669 case '7':
2993 scr_cursor (SAVE); 2670 scr_cursor (SAVE);
2994 break; 2671 break;
2995 case '8': 2672 case '8':
2996 scr_cursor (RESTORE); 2673 scr_cursor (RESTORE);
2997 break; 2674 break;
2998#if ENABLE_FRILLS 2675#if !ENABLE_MINIMAL
2999 case '9': 2676 case '9':
3000 scr_forwardindex (); 2677 scr_forwardindex ();
3001 break; 2678 break;
3002#endif 2679#endif
3003 case '=': 2680 case '=':
… …
3013 break; 2690 break;
3014 2691
3015 /* 8.3.87: NEXT LINE */ 2692 /* 8.3.87: NEXT LINE */
3016 case C1_NEL: /* ESC E */ 2693 case C1_NEL: /* ESC E */
3017 { 2694 {
3018 unicode_t nlcr[] = { C0_LF, C0_CR }; 2695 wchar_t nlcr[] = { C0_LF, C0_CR };
3019 scr_add_lines (nlcr, 1, 2); 2696 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
3020 } 2697 }
3021 break; 2698 break;
3022 2699
3023 /* kidnapped escape sequence: Should be 8.3.48 */ 2700 /* kidnapped escape sequence: Should be 8.3.48 */
3024 case C1_ESA: /* ESC G */ 2701 case C1_ESA: /* ESC G */
… …
3046 process_dcs_seq (); 2723 process_dcs_seq ();
3047 break; 2724 break;
3048 2725
3049 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2726 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3050 case C1_SCI: /* ESC Z */ 2727 case C1_SCI: /* ESC Z */
3051 tt_write ((const unsigned char *)ESCZ_ANSWER, 2728 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3052 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3053 break; /* steal obsolete ESC [ c */ 2729 break; /* steal obsolete ESC [ c */
3054 2730
3055 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2731 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
3056 case C1_CSI: /* ESC [ */ 2732 case C1_CSI: /* ESC [ */
3057 process_csi_seq (); 2733 process_csi_seq ();
… …
3119rxvt_term::process_csi_seq () 2795rxvt_term::process_csi_seq ()
3120{ 2796{
3121 unicode_t ch, priv, i; 2797 unicode_t ch, priv, i;
3122 unsigned int nargs, p; 2798 unsigned int nargs, p;
3123 int n, ndef; 2799 int n, ndef;
3124 int arg[ESC_ARGS]; 2800 int arg[ESC_ARGS] = { };
3125 2801
3126 for (nargs = ESC_ARGS; nargs > 0;) 2802 nargs = 0;
3127 arg[--nargs] = 0;
3128 2803
3129 priv = 0; 2804 priv = 0;
3130 ch = cmd_getc (); 2805 ch = cmd_getc ();
3131 if (ch >= '<' && ch <= '?') 2806 if (ch >= '<' && ch <= '?')
3132 { /* '<' '=' '>' '?' */ 2807 { /* '<' '=' '>' '?' */
… …
3166 ndef = get_byte_array_bit (csi_defaults, i); 2841 ndef = get_byte_array_bit (csi_defaults, i);
3167 for (p = 0; p < nargs; p++) 2842 for (p = 0; p < nargs; p++)
3168 if (arg[p] == -1) 2843 if (arg[p] == -1)
3169 arg[p] = ndef; 2844 arg[p] = ndef;
3170 2845
3171#ifdef DEBUG_CMD
3172 fprintf (stderr, "CSI ");
3173 for (p = 0; p < nargs; p++)
3174 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3175 fprintf (stderr, "%c\n", ch);
3176#endif
3177
3178 /* 2846 /*
3179 * private mode handling 2847 * private mode handling
3180 */ 2848 */
3181 if (priv) 2849 if (priv)
3182 { 2850 {
3183 switch (priv) 2851 switch (priv)
3184 { 2852 {
3185 case '>': 2853 case '>':
3186 if (ch == CSI_DA) /* secondary device attributes */ 2854 if (ch == CSI_DA) /* secondary device attributes */
2855 {
2856 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2857 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2858 //
2859 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2860 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify
2861 // that we do not support xterm mouse reporting (should be 95 when we do).
2862 //
3187 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2863 tt_printf ("\033[>%d;94;0c", 'U');
2864 }
3188 break; 2865 break;
3189 case '?': 2866 case '?':
3190 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2867 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3191 process_terminal_mode (ch, priv, nargs, arg); 2868 process_terminal_mode (ch, priv, nargs, arg);
3192 break; 2869 break;
… …
3297 2974
3298 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2975 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3299 arg[0] = -arg[0]; 2976 arg[0] = -arg[0];
3300 /* FALLTHROUGH */ 2977 /* FALLTHROUGH */
3301 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2978 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3302 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2979 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3303 break; 2980 break;
3304 2981
3305 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2982 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3306 tt_write ((const unsigned char *)VT100_ANS, 2983 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3307 (unsigned int) (sizeof (VT100_ANS) - 1));
3308 break; 2984 break;
3309 2985
3310 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2986 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3311 process_sgr_mode (nargs, arg); 2987 process_sgr_mode (nargs, arg);
3312 break; 2988 break;
… …
3319 break; 2995 break;
3320 case 6: /* CPR requested */ 2996 case 6: /* CPR requested */
3321 scr_report_position (); 2997 scr_report_position ();
3322 break; 2998 break;
3323 case 7: /* unofficial extension */ 2999 case 7: /* unofficial extension */
3324 if (options & Opt_insecure) 3000 if (option (Opt_insecure))
3325 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3001 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3326 break; 3002 break;
3327 case 8: /* unofficial extension */ 3003 case 8: /* unofficial extension */
3328 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3004 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3329 break; 3005 break;
… …
3396 break; 3072 break;
3397 case CSI_75: 3073 case CSI_75:
3398 scr_cursor (RESTORE); 3074 scr_cursor (RESTORE);
3399 break; 3075 break;
3400 3076
3401#if ENABLE_FRILLS 3077#if !ENABLE_MINIMAL
3402 case CSI_74: 3078 case CSI_74:
3403 process_window_ops (arg, nargs); 3079 process_window_ops (arg, nargs);
3404 break; 3080 break;
3405#endif 3081#endif
3406 3082
… …
3413 break; 3089 break;
3414 } 3090 }
3415} 3091}
3416/*}}} */ 3092/*}}} */
3417 3093
3418#if ENABLE_FRILLS 3094#if !ENABLE_MINIMAL
3419/* ARGSUSED */ 3095/* ARGSUSED */
3420void 3096void
3421rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3097rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3422{ 3098{
3423 int x, y; 3099 int x, y;
3424 XWindowAttributes wattr; 3100 XWindowAttributes wattr;
3425 Window wdummy; 3101 Window wdummy;
3102
3103 dLocal (Display *, dpy);
3426 3104
3427 if (nargs == 0) 3105 if (nargs == 0)
3428 return; 3106 return;
3429 3107
3430 switch (args[0]) 3108 switch (args[0])
3431 { 3109 {
3432 /* 3110 /*
3433 * commands 3111 * commands
3434 */ 3112 */
3435 case 1: /* deiconify window */ 3113 case 1: /* deiconify window */
3436 XMapWindow (display->display, TermWin.parent[0]); 3114 XMapWindow (dpy, parent[0]);
3437 break; 3115 break;
3438 case 2: /* iconify window */ 3116 case 2: /* iconify window */
3439 XIconifyWindow (display->display, TermWin.parent[0], 3117 XIconifyWindow (dpy, parent[0], display->screen);
3440 DefaultScreen (display->display));
3441 break; 3118 break;
3442 case 3: /* set position (pixels) */ 3119 case 3: /* set position (pixels) */
3443 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3120 XMoveWindow (dpy, parent[0], args[1], args[2]);
3444 break; 3121 break;
3445 case 4: /* set size (pixels) */ 3122 case 4: /* set size (pixels) */
3446 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3123 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3447 break; 3124 break;
3448 case 5: /* raise window */ 3125 case 5: /* raise window */
3449 XRaiseWindow (display->display, TermWin.parent[0]); 3126 XRaiseWindow (dpy, parent[0]);
3450 break; 3127 break;
3451 case 6: /* lower window */ 3128 case 6: /* lower window */
3452 XLowerWindow (display->display, TermWin.parent[0]); 3129 XLowerWindow (dpy, parent[0]);
3453 break; 3130 break;
3454 case 7: /* refresh window */ 3131 case 7: /* refresh window */
3455 scr_touch (true); 3132 scr_touch (true);
3456 break; 3133 break;
3457 case 8: /* set size (chars) */ 3134 case 8: /* set size (chars) */
3458 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3135 set_widthheight ((unsigned int) (args[2] * fwidth),
3459 (unsigned int) (args[1] * TermWin.fheight)); 3136 (unsigned int) (args[1] * fheight));
3460 break; 3137 break;
3461 3138
3462 //case 9: NYI, TODO, restore maximized window or maximize window 3139 //case 9: NYI, TODO, restore maximized window or maximize window
3463 default: 3140 default:
3464 if (args[0] >= 24) /* set height (chars) */ 3141 if (args[0] >= 24) /* set height (chars) */
3465 set_widthheight ((unsigned int)TermWin.width, 3142 set_widthheight ((unsigned int)width,
3466 (unsigned int) (args[1] * TermWin.fheight)); 3143 (unsigned int) (args[1] * fheight));
3467 break; 3144 break;
3468
3469 3145
3470 /* 3146 /*
3471 * reports - some output format copied from XTerm 3147 * reports - some output format copied from XTerm
3472 */ 3148 */
3473 case 11: /* report window state */ 3149 case 11: /* report window state */
3474 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3150 XGetWindowAttributes (dpy, parent[0], &wattr);
3475 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3151 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3476 break; 3152 break;
3477 case 13: /* report window position */ 3153 case 13: /* report window position */
3478 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3154 XGetWindowAttributes (dpy, parent[0], &wattr);
3479 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3155 XTranslateCoordinates (dpy, parent[0], wattr.root,
3480 -wattr.border_width, -wattr.border_width, 3156 -wattr.border_width, -wattr.border_width,
3481 &x, &y, &wdummy); 3157 &x, &y, &wdummy);
3482 tt_printf ("\033[3;%d;%dt", x, y); 3158 tt_printf ("\033[3;%d;%dt", x, y);
3483 break; 3159 break;
3484 case 14: /* report window size (pixels) */ 3160 case 14: /* report window size (pixels) */
3485 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3161 XGetWindowAttributes (dpy, parent[0], &wattr);
3486 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3162 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3487 break; 3163 break;
3488 case 18: /* report text area size (chars) */ 3164 case 18: /* report text area size (chars) */
3489 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3165 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3490 break; 3166 break;
3491 case 19: /* report window size (chars) */ 3167 case 19: /* report window size (chars) */
3492 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3168 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3493 break; 3169 break;
3494 case 20: /* report icon label */ 3170 case 20: /* report icon label */
3495 { 3171 {
3496 char *s; 3172 char *s;
3497 XGetIconName (display->display, TermWin.parent[0], &s); 3173 XGetIconName (dpy, parent[0], &s);
3498 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3174 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3499 XFree (s); 3175 XFree (s);
3500 } 3176 }
3501 break; 3177 break;
3502 case 21: /* report window title */ 3178 case 21: /* report window title */
3503 { 3179 {
3504 char *s; 3180 char *s;
3505 XFetchName (display->display, TermWin.parent[0], &s); 3181 XFetchName (dpy, parent[0], &s);
3506 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3182 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3507 XFree (s); 3183 XFree (s);
3508 } 3184 }
3509 break; 3185 break;
3510 } 3186 }
3511} 3187}
… …
3514/*----------------------------------------------------------------------*/ 3190/*----------------------------------------------------------------------*/
3515/* 3191/*
3516 * get input up until STRING TERMINATOR (or BEL) 3192 * get input up until STRING TERMINATOR (or BEL)
3517 * ends_how is terminator used. returned input must be free()'d 3193 * ends_how is terminator used. returned input must be free()'d
3518 */ 3194 */
3519unsigned char * 3195char *
3520rxvt_term::get_to_st (unicode_t &ends_how) 3196rxvt_term::get_to_st (unicode_t &ends_how)
3521{ 3197{
3522 unicode_t ch; 3198 unicode_t ch;
3523 bool seen_esc = false; 3199 bool seen_esc = false;
3524 unsigned int n = 0; 3200 unsigned int n = 0;
… …
3538 seen_esc = true; 3214 seen_esc = true;
3539 continue; 3215 continue;
3540 } 3216 }
3541 else if (ch == C0_BEL || ch == CHAR_ST) 3217 else if (ch == C0_BEL || ch == CHAR_ST)
3542 break; 3218 break;
3219 else if (ch == C0_SYN)
3220 ch = cmd_get8 ();
3543 else if (ch < 0x20) 3221 else if (ch < 0x20)
3544 return NULL; /* other control character - exit */ 3222 return NULL; /* other control character - exit */
3545 3223
3546 seen_esc = false; 3224 seen_esc = false;
3547 3225
3548 if (n >= sizeof (string) - 1) 3226 if (n >= STRING_MAX - 1)
3549 // stop at some sane length 3227 // stop at some sane length
3550 return NULL; 3228 return NULL;
3551 3229
3552 if (ch == C0_SYN)
3553 string[n++] = cmd_get8 ();
3554 else
3555 string[n++] = ch; 3230 string[n++] = ch;
3556 } 3231 }
3557 3232
3558 string[n++] = '\0'; 3233 string[n++] = '\0';
3559 3234
3560 ends_how = (ch == 0x5c ? C0_ESC : ch); 3235 ends_how = (ch == 0x5c ? C0_ESC : ch);
3561 3236
3562 return (unsigned char *)rxvt_wcstombs (string); 3237 return rxvt_wcstombs (string);
3563} 3238}
3564 3239
3565/*----------------------------------------------------------------------*/ 3240/*----------------------------------------------------------------------*/
3566/* 3241/*
3567 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3242 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3568 */ 3243 */
3569void 3244void
3570rxvt_term::process_dcs_seq () 3245rxvt_term::process_dcs_seq ()
3571{ 3246{
3572 unsigned char *s; 3247 char *s;
3573 unicode_t eh; 3248 unicode_t eh;
3574 3249
3575 /* 3250 /*
3576 * Not handled yet 3251 * Not handled yet
3577 */ 3252 */
… …
3596 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3271 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3597 arg = arg * 10 + (ch - '0'); 3272 arg = arg * 10 + (ch - '0');
3598 3273
3599 if (ch == ';') 3274 if (ch == ';')
3600 { 3275 {
3601 unsigned char *s = get_to_st (eh); 3276 char *s = get_to_st (eh);
3602 3277
3603 if (s) 3278 if (s)
3604 { 3279 {
3605 process_xterm_seq (arg, (char *)s, eh); 3280 process_xterm_seq (arg, s, eh);
3606 free (s); 3281 free (s);
3607 } 3282 }
3608 } 3283 }
3609} 3284}
3610 3285
3611void 3286void
3612rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3287rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3613{ 3288{
3614 if (str[0] == '?' && !str[1]) 3289 if (str[0] == '?' && !str[1])
3615 { 3290 {
3616 unsigned short r, g, b; 3291 rgba c;
3617 pix_colors_focused[color].get (display, r, g, b); 3292 pix_colors_focused[color].get (c);
3293
3294#if XFT
3295 if (c.a != rgba::MAX_CC)
3296 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3297 else
3298#endif
3618 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3299 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3619 } 3300 }
3620 else 3301 else
3621 set_window_color (color, str); 3302 set_window_color (color, str);
3622} 3303}
3623 3304
3624/* 3305/*
3625 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3306 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3626 * 0 = change iconName/title
3627 * 1 = change iconName
3628 * 2 = change title
3629 * 4 = change color
3630 * 10 = change fg color
3631 * 11 = change bg color
3632 * 12 = change text color
3633 * 13 = change mouse foreground color
3634 * 17 = change highlight character colour
3635 * 18 = change bold character color
3636 * 19 = change underlined character color
3637 * 46 = change logfile (not implemented)
3638 * 50 = change font
3639 *
3640 * rxvt extensions:
3641 * 20 = bg pixmap
3642 * 39 = change default fg color
3643 * 49 = change default bg color
3644 * 55 = dump scrollback buffer and all of screen
3645 * 701 = change locale
3646 * 702 = find font
3647 * 703 = menu
3648 */ 3307 */
3649void 3308void
3650rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3309rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3651{ 3310{
3652 int changed = 0;
3653 int color; 3311 int color;
3654 char *buf, *name; 3312 char *buf, *name;
3655 bool query = str[0] == '?' && !str[1]; 3313 bool query = str[0] == '?' && !str[1];
3656 int saveop = op; 3314 int saveop = op;
3657 3315
3316 dLocal (Display *, dpy);
3317
3658 assert (str != NULL); 3318 assert (str != NULL);
3319
3320 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3321 return;
3322
3659 switch (op) 3323 switch (op)
3660 { 3324 {
3661 case XTerm_name: 3325 case XTerm_name:
3662 set_title (str); 3326 set_title (str);
3663 /* FALLTHROUGH */ 3327 /* FALLTHROUGH */
… …
3677 unsigned long bytes_after; 3341 unsigned long bytes_after;
3678 unsigned char *value = 0; 3342 unsigned char *value = 0;
3679 const char *str = ""; 3343 const char *str = "";
3680 3344
3681 if (prop 3345 if (prop
3682 && XGetWindowProperty (display->display, TermWin.parent[0], 3346 && XGetWindowProperty (dpy, parent[0],
3683 prop, 0, 1<<16, 0, AnyPropertyType, 3347 prop, 0, 1<<16, 0, AnyPropertyType,
3684 &actual_type, &actual_format, 3348 &actual_type, &actual_format,
3685 &nitems, &bytes_after, &value) == Success 3349 &nitems, &bytes_after, &value) == Success
3686 && actual_type != None 3350 && actual_type != None
3687 && actual_format == 8) 3351 && actual_format == 8)
3688 str = (const char *)(value); 3352 str = (const char *)(value);
3689 3353
3690 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3354 tt_printf ("\033]%d;%s%c", op, str, resp);
3691 3355
3692 XFree (value); 3356 XFree (value);
3693 } 3357 }
3694 else 3358 else
3695 { 3359 {
… …
3699 { 3363 {
3700 *eq = 0; 3364 *eq = 0;
3701 set_utf8_property (display->atom (str), eq + 1); 3365 set_utf8_property (display->atom (str), eq + 1);
3702 } 3366 }
3703 else 3367 else
3704 XDeleteProperty (display->display, TermWin.parent[0], 3368 XDeleteProperty (dpy, parent[0],
3705 display->atom (str)); 3369 display->atom (str));
3706 } 3370 }
3707 break; 3371 break;
3708 3372
3709 case XTerm_Color: 3373 case XTerm_Color:
… …
3711 { 3375 {
3712 if ((name = strchr (buf, ';')) == NULL) 3376 if ((name = strchr (buf, ';')) == NULL)
3713 break; 3377 break;
3714 3378
3715 *name++ = '\0'; 3379 *name++ = '\0';
3716 color = atoi (buf); 3380 color = atoi (buf) + minCOLOR;
3717 3381
3718 if (color < 0 || color >= TOTAL_COLORS) 3382 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3719 break; 3383 break;
3720 3384
3721 if ((buf = strchr (name, ';')) != NULL) 3385 if ((buf = strchr (name, ';')) != NULL)
3722 *buf++ = '\0'; 3386 *buf++ = '\0';
3723 3387
3724 if (name[0] == '?' && !name[1]) 3388 process_color_seq (op, color, name, resp);
3725 {
3726 unsigned short r, g, b;
3727 pix_colors_focused[color + minCOLOR].get (display, r, g, b);
3728 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3729 }
3730 else
3731 set_window_color (color + minCOLOR, name);
3732 } 3389 }
3733 break; 3390 break;
3734 case XTerm_Color00: 3391 case XTerm_Color00:
3735 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3392 process_color_seq (op, Color_fg, str, resp);
3736 break; 3393 break;
3737 case XTerm_Color01: 3394 case XTerm_Color01:
3738 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3395 process_color_seq (op, Color_bg, str, resp);
3739 break; 3396 break;
3740#ifndef NO_CURSORCOLOR 3397#ifndef NO_CURSORCOLOR
3741 case XTerm_Color_cursor: 3398 case XTerm_Color_cursor:
3742 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3399 process_color_seq (op, Color_cursor, str, resp);
3743 break; 3400 break;
3744#endif 3401#endif
3745 case XTerm_Color_pointer_fg: 3402 case XTerm_Color_pointer_fg:
3746 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3403 process_color_seq (op, Color_pointer_fg, str, resp);
3747 break; 3404 break;
3748 case XTerm_Color_pointer_bg: 3405 case XTerm_Color_pointer_bg:
3749 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3406 process_color_seq (op, Color_pointer_bg, str, resp);
3750 break; 3407 break;
3751#ifndef NO_BOLD_UNDERLINE_REVERSE 3408#ifndef NO_BOLD_UNDERLINE_REVERSE
3752 case XTerm_Color_BD:
3753 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3754 break;
3755 case XTerm_Color_IT:
3756 process_color_seq (XTerm_Color_IT, Color_IT, str, resp);
3757 break;
3758 case XTerm_Color_UL:
3759 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3760 break;
3761 case XTerm_Color_RV: 3409 case XTerm_Color_RV:
3762 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3410 process_color_seq (op, Color_RV, str, resp);
3763 break; 3411 break;
3412 case Rxvt_Color_BD:
3413 case URxvt_Color_BD:
3414 process_color_seq (op, Color_BD, str, resp);
3415 break;
3416 case Rxvt_Color_UL:
3417 case URxvt_Color_UL:
3418 process_color_seq (op, Color_UL, str, resp);
3419 break;
3420 case URxvt_Color_IT:
3421 process_color_seq (op, Color_IT, str, resp);
3422 break;
3764#endif 3423#endif
3765#if TRANSPARENT && TINTING 3424#if ENABLE_TRANSPARENCY
3766 case XTerm_Color_tint: 3425 case URxvt_Color_tint:
3767 process_color_seq (XTerm_Color_tint, Color_tint, str, resp); 3426 process_color_seq (op, Color_tint, str, resp);
3768 check_our_parents (); 3427 {
3769 if (am_transparent) 3428 bool changed = false;
3770 want_full_refresh = want_refresh = 1; 3429 if (ISSET_PIXCOLOR (Color_tint))
3771 break; 3430 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3772#endif 3431 else
3432 changed = bgPixmap.unset_tint ();
3433 if (changed)
3434 update_background ();
3435 }
3773 3436
3437 break;
3438#endif
3439
3440#if XPM_BACKGROUND
3774 case XTerm_Pixmap: 3441 case Rxvt_Pixmap:
3775 if (*str != ';') 3442 if (!strcmp (str, "?"))
3776 { 3443 {
3777#if XPM_BACKGROUND 3444 char str[256];
3778 scale_pixmap (""); /* reset to default scaling */ 3445
3779 set_bgPixmap (str); /* change pixmap */ 3446 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */
3780#endif 3447 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3781 scr_touch (true); 3448 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3449 process_xterm_seq (XTerm_title, str, CHAR_ST);
3782 } 3450 }
3783 while ((str = strchr (str, ';')) != NULL) 3451 else
3784 { 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 while (str)
3466 {
3785 str++; 3467 str++;
3786#if XPM_BACKGROUND 3468 if (bgPixmap.set_geometry (str))
3787 changed += scale_pixmap (str); 3469 changed++;
3788#endif 3470 str = strchr (str, ';');
3789 3471 }
3472 if (changed)
3473 update_background ();
3790 } 3474 }
3791 if (changed)
3792 {
3793#ifdef XPM_BACKGROUND
3794 resize_pixmap ();
3795#endif
3796 scr_touch (true);
3797 }
3798 break; 3475 break;
3476#endif
3799 3477
3800 case XTerm_restoreFG: 3478 case Rxvt_restoreFG:
3801 set_window_color (Color_fg, str); 3479 set_window_color (Color_fg, str);
3802 break; 3480 break;
3803 case XTerm_restoreBG: 3481 case Rxvt_restoreBG:
3804 set_window_color (Color_bg, str); 3482 set_window_color (Color_bg, str);
3805 break; 3483 break;
3806 3484
3807 case XTerm_logfile: 3485 case XTerm_logfile:
3808 // TODO, when secure mode? 3486 // TODO, when secure mode?
3809 break; 3487 break;
3810 3488
3489#if 0
3490 case Rxvt_dumpscreen: /* no error notices */
3491 {
3492 int fd;
3493 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3494 {
3495 scr_dump (fd);
3496 close (fd);
3497 }
3498 }
3499 break;
3500#endif
3811 case XTerm_font: 3501 case XTerm_font:
3812 op = URxvt_font; 3502 op = URxvt_font;
3813 case URxvt_font: 3503 case URxvt_font:
3814#if ENABLE_STYLES 3504#if ENABLE_STYLES
3815 case URxvt_boldFont: 3505 case URxvt_boldFont:
3816 case URxvt_italicFont: 3506 case URxvt_italicFont:
3817 case URxvt_boldItalicFont: 3507 case URxvt_boldItalicFont:
3818#endif 3508#endif
3819 if (query) 3509 if (query)
3820 tt_printf ("\33]%d;%-.250s%c", saveop, 3510 tt_printf ("\33]%d;%-.250s%c", saveop,
3821 (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc 3511 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3822 ? TermWin.fontset[op - URxvt_font]->fontdesc : "", 3512 ? fontset[op - URxvt_font]->fontdesc : "",
3823 resp); 3513 resp);
3824 else 3514 else
3825 { 3515 {
3826 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3516 const char *&res = rs[Rs_font + (op - URxvt_font)];
3827 3517
… …
3829 allocated.push_back ((void *)res); 3519 allocated.push_back ((void *)res);
3830 set_fonts (); 3520 set_fonts ();
3831 } 3521 }
3832 break; 3522 break;
3833 3523
3834#if ENABLE_FRILLS 3524 case URxvt_version:
3835 case XTerm_locale:
3836 if (query) 3525 if (query)
3526 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3527 op,
3528 rs[Rs_name], VERSION[0], VERSION[2],
3529 resp);
3530 break;
3531
3532#if !ENABLE_MINIMAL
3533 case URxvt_locale:
3534 if (query)
3837 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (options & Opt_insecure) ? locale : "", resp); 3535 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3838 else 3536 else
3839 { 3537 {
3840 set_locale (str); 3538 set_locale (str);
3841# ifdef USE_XIM 3539 pty->set_utf8_mode (enc_utf8);
3842 im_cb (); 3540 init_xlocale ();
3843# endif
3844 } 3541 }
3845 break; 3542 break;
3846#endif
3847 3543
3848#ifdef MENUBAR 3544 case URxvt_view_up:
3849 case XTerm_Menu: 3545 case URxvt_view_down:
3850 if (options & Opt_insecure) 3546 {
3851 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked 3547 int lines = atoi (str);
3548
3549 if (lines)
3550 scr_page (op == URxvt_view_up ? UP : DN, lines);
3551 else
3552 scr_erase_savelines ();
3553 }
3554
3852 break; 3555 break;
3853#endif 3556#endif
3854#if 0 3557
3855 case XTerm_dumpscreen: /* no error notices */ 3558#if ENABLE_PERL
3856 { 3559 case URxvt_perl:
3857 int fd; 3560 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
3858 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3561 ; // no responses yet
3859 {
3860 scr_dump (fd);
3861 close (fd);
3862 }
3863 }
3864 break; 3562 break;
3865#endif 3563#endif
3866 } 3564 }
3867} 3565}
3868/*----------------------------------------------------------------------*/ 3566/*----------------------------------------------------------------------*/
… …
3899 return state; 3597 return state;
3900} 3598}
3901 3599
3902/* we're not using priv _yet_ */ 3600/* we're not using priv _yet_ */
3903void 3601void
3904rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3602rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3905{ 3603{
3906 unsigned int i, j; 3604 unsigned int i, j;
3907 int state; 3605 int state;
3908 3606
3909 static const struct 3607 static const struct
3910 { 3608 {
3911 const int argval; 3609 const int argval;
3912 const unsigned long bit; 3610 const unsigned long bit;
3913 }
3914
3915 argtopriv[] = { 3611 } argtopriv[] = {
3916 { 1, PrivMode_aplCUR }, 3612 { 1, PrivMode_aplCUR },
3917 { 2, PrivMode_vt52 }, 3613 { 2, PrivMode_vt52 },
3918 { 3, PrivMode_132 }, 3614 { 3, PrivMode_132 },
3919 { 4, PrivMode_smoothScroll }, 3615 { 4, PrivMode_smoothScroll },
3920 { 5, PrivMode_rVideo }, 3616 { 5, PrivMode_rVideo },
3921 { 6, PrivMode_relOrigin }, 3617 { 6, PrivMode_relOrigin },
3922 { 7, PrivMode_Autowrap }, 3618 { 7, PrivMode_Autowrap },
3923 // 8, bi-directional support mode 3619 // 8, bi-directional support mode
3924 { 9, PrivMode_MouseX10 }, 3620 { 9, PrivMode_MouseX10 },
3925#ifdef menuBar_esc
3926 { menuBar_esc, PrivMode_menuBar },
3927#endif
3928 // 18, 19 printing-related 3621 // 18, 19 printing-related
3929 { 25, PrivMode_VisibleCursor }, 3622 { 25, PrivMode_VisibleCursor },
3930#ifdef scrollBar_esc 3623#ifdef scrollBar_esc
3931 { scrollBar_esc, PrivMode_scrollBar }, 3624 { scrollBar_esc, PrivMode_scrollBar },
3932#endif 3625#endif
… …
3977 } 3670 }
3978 3671
3979 /* extra handling for values with state unkept */ 3672 /* extra handling for values with state unkept */
3980 switch (arg[i]) 3673 switch (arg[i])
3981 { 3674 {
3675#if ENABLE_STYLES
3676 case 1021:
3677 set_option (Opt_intensityStyles, mode);
3678
3679 scr_touch (true);
3680 break;
3681#endif
3982 case 1048: /* alternative cursor save */ 3682 case 1048: /* alternative cursor save */
3983 case 1049: 3683 case 1049:
3984 if (options & Opt_secondaryScreen) 3684 if (option (Opt_secondaryScreen))
3985 if (mode == 0) 3685 if (mode == 0)
3986 scr_cursor (RESTORE); 3686 scr_cursor (RESTORE);
3987 else if (mode == 1) 3687 else if (mode == 1)
3988 scr_cursor (SAVE); 3688 scr_cursor (SAVE);
3989 break; 3689 break;
… …
4001 */ 3701 */
4002 PrivMode (1, PrivMode_vt52); 3702 PrivMode (1, PrivMode_vt52);
4003 break; 3703 break;
4004 case 3: /* 80/132 */ 3704 case 3: /* 80/132 */
4005 if (priv_modes & PrivMode_132OK) 3705 if (priv_modes & PrivMode_132OK)
4006 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3706 set_widthheight (((state ? 132 : 80) * fwidth), height);
4007 break; 3707 break;
4008 case 4: /* smooth scrolling */ 3708 case 4: /* smooth scrolling */
4009 if (state)
4010 options &= ~Opt_jumpScroll;
4011 else
4012 options |= Opt_jumpScroll; 3709 set_option (Opt_jumpScroll, !state);
4013 break; 3710 break;
4014 case 5: /* reverse video */ 3711 case 5: /* reverse video */
4015 scr_rvideo_mode (state); 3712 scr_rvideo_mode (state);
4016 break; 3713 break;
4017 case 6: /* relative/absolute origins */ 3714 case 6: /* relative/absolute origins */
… …
4023 /* case 8: - auto repeat, can't do on a per window basis */ 3720 /* case 8: - auto repeat, can't do on a per window basis */
4024 case 9: /* X10 mouse reporting */ 3721 case 9: /* X10 mouse reporting */
4025 if (state) /* orthogonal */ 3722 if (state) /* orthogonal */
4026 priv_modes &= ~PrivMode_MouseX11; 3723 priv_modes &= ~PrivMode_MouseX11;
4027 break; 3724 break;
4028#ifdef menuBar_esc
4029 case menuBar_esc:
4030#ifdef MENUBAR
4031 map_menuBar (state);
4032#endif
4033 break;
4034#endif
4035#ifdef scrollBar_esc 3725#ifdef scrollBar_esc
4036 case scrollBar_esc: 3726 case scrollBar_esc:
4037 if (scrollbar_mapping (state)) 3727 if (scrollbar_mapping (state))
4038 { 3728 {
4039 resize_all_windows (0, 0, 0); 3729 resize_all_windows (0, 0, 0);
… …
4058#if 0 3748#if 0
4059 case 1001: 3749 case 1001:
4060 break; /* X11 mouse highlighting */ 3750 break; /* X11 mouse highlighting */
4061#endif 3751#endif
4062 case 1010: /* scroll to bottom on TTY output inhibit */ 3752 case 1010: /* scroll to bottom on TTY output inhibit */
4063 if (state)
4064 options &= ~Opt_scrollTtyOutput;
4065 else
4066 options |= Opt_scrollTtyOutput; 3753 set_option (Opt_scrollTtyOutput, !state);
4067 break; 3754 break;
4068 case 1011: /* scroll to bottom on key press */ 3755 case 1011: /* scroll to bottom on key press */
4069 if (state)
4070 options |= Opt_scrollTtyKeypress; 3756 set_option (Opt_scrollTtyKeypress, state);
4071 else
4072 options &= ~Opt_scrollTtyKeypress;
4073 break; 3757 break;
4074 case 1047: /* secondary screen w/ clearing last */ 3758 case 1047: /* secondary screen w/ clearing last */
4075 if (options & Opt_secondaryScreen) 3759 if (option (Opt_secondaryScreen))
4076 if (current_screen != PRIMARY) 3760 if (current_screen != PRIMARY)
4077 scr_erase_screen (2); 3761 scr_erase_screen (2);
4078 scr_change_screen (state); 3762 scr_change_screen (state);
4079 break; 3763 break;
4080 case 1049: /* secondary screen w/ clearing first */ 3764 case 1049: /* secondary screen w/ clearing first */
4081 scr_change_screen (state); 3765 scr_change_screen (state);
4082 if (options & Opt_secondaryScreen) 3766 if (option (Opt_secondaryScreen))
4083 if (current_screen != PRIMARY) 3767 if (current_screen != PRIMARY)
4084 scr_erase_screen (2); 3768 scr_erase_screen (2);
4085 break; 3769 break;
4086 default: 3770 default:
4087 break; 3771 break;
… …
4215 scr_color (Color_bg, Color_bg); 3899 scr_color (Color_bg, Color_bg);
4216 break; 3900 break;
4217 3901
4218 //case 50: // not variable spacing 3902 //case 50: // not variable spacing
4219 3903
4220#ifndef NO_BRIGHTCOLOR 3904#if !ENABLE_MINIMAL
4221 case 90: 3905 case 90:
4222 case 91: /* set bright fg color */ 3906 case 91: /* set bright fg color */
4223 case 92: 3907 case 92:
4224 case 93: 3908 case 93:
4225 case 94: 3909 case 94:
… …
4237 case 106: 3921 case 106:
4238 case 107: 3922 case 107:
4239 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 3923 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4240 break; 3924 break;
4241#endif 3925#endif
4242
4243 } 3926 }
4244 } 3927 }
4245} 3928}
4246/*}}} */ 3929/*}}} */
4247 3930
… …
4271 */ 3954 */
4272void 3955void
4273rxvt_term::tt_printf (const char *fmt,...) 3956rxvt_term::tt_printf (const char *fmt,...)
4274{ 3957{
4275 va_list arg_ptr; 3958 va_list arg_ptr;
4276 unsigned char buf[256]; 3959 char buf[256];
4277 3960
4278 va_start (arg_ptr, fmt); 3961 va_start (arg_ptr, fmt);
4279 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3962 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4280 va_end (arg_ptr); 3963 va_end (arg_ptr);
4281 tt_write (buf, strlen (buf)); 3964 tt_write (buf, strlen (buf));
… …
4283 3966
4284/* ---------------------------------------------------------------------- */ 3967/* ---------------------------------------------------------------------- */
4285/* Write data to the pty as typed by the user, pasted with the mouse, 3968/* Write data to the pty as typed by the user, pasted with the mouse,
4286 * or generated by us in response to a query ESC sequence. 3969 * or generated by us in response to a query ESC sequence.
4287 */ 3970 */
3971const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3972
4288void 3973void
4289rxvt_term::tt_write (const unsigned char *data, unsigned int len) 3974rxvt_term::tt_write (const char *data, unsigned int len)
4290{ 3975{
4291 const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3976 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3977 return;
4292 3978
4293 if (len) 3979 if (pty->pty < 0)
3980 return;
3981
3982 if (v_buflen == 0)
3983 {
3984 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3985
3986 if ((unsigned int)written == len)
3987 return;
3988
3989 data += written;
3990 len -= written;
4294 { 3991 }
3992
3993 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
3994
3995 memcpy (v_buffer + v_buflen, data, len);
3996 v_buflen += len;
3997
3998 pty_ev.set (EVENT_READ | EVENT_WRITE);
3999}
4000
4001void rxvt_term::pty_write ()
4002{
4003 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4004
4005 if (written > 0)
4006 {
4007 v_buflen -= written;
4008
4295 if (v_buflen == 0) 4009 if (v_buflen == 0)
4296 { 4010 {
4297 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE));
4298
4299 if ((unsigned int)written == len)
4300 return;
4301
4302 data += written;
4303 len -= written;
4304 }
4305
4306
4307 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
4308
4309 memcpy (v_buffer + v_buflen, data, len);
4310 v_buflen += len;
4311 }
4312
4313 for (;;)
4314 {
4315 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4316
4317 if (written > 0)
4318 {
4319 v_buflen -= written;
4320
4321 if (v_buflen == 0)
4322 {
4323 free (v_buffer); 4011 free (v_buffer);
4324 v_buffer = 0; 4012 v_buffer = 0;
4325 v_buflen = 0; 4013 v_buflen = 0;
4326 4014
4327 pty_ev.set (EVENT_READ); 4015 pty_ev.set (EVENT_READ);
4328 return;
4329 }
4330
4331 memmove (v_buffer, v_buffer + written, v_buflen);
4332 }
4333 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4334 // original code just ignores this...
4335 destroy ();
4336 else
4337 {
4338 pty_ev.set (EVENT_READ | EVENT_WRITE);
4339 return; 4016 return;
4340 } 4017 }
4018
4019 memmove (v_buffer, v_buffer + written, v_buflen);
4341 } 4020 }
4021 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4022 pty_ev.set (EVENT_READ);
4342} 4023}
4343 4024
4344/*----------------------- end-of-file (C source) -----------------------*/ 4025/*----------------------- end-of-file (C source) -----------------------*/
4345 4026

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