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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.131 by root, Fri Aug 13 22:38:57 2004 UTC vs.
Revision 1.317 by root, Sat Jan 13 15:06:54 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
58#include <csignal>
59
60#if LINUX_YIELD_HACK
61# include <ctime>
62#endif
54 63
55/*----------------------------------------------------------------------*/ 64/*----------------------------------------------------------------------*/
56 65
57#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 66#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
58 67
59// exception thrown when the command parser runs out of input data 68#if ENABLE_FRILLS || ISO_14755
60class out_of_input { } out_of_input;
61 69
62#ifndef NO_FRILLS
63
64#define ISO_14755_KEYCODE_VALID 0x80000000UL
65#define ISO_14755_ACTIVE 0x40000000UL 70#define ISO_14755_STARTED 0x80000000UL
66#define ISO_14755_ESCAPE_NEXT 0x20000000UL 71#define ISO_14755_51 0x40000000UL // basic (section 5.1)
72#define ISO_14755_52 0x20000000UL // keycap (section 5.2)
73#define ISO_14755_54 0x10000000UL // code feedback (section 5.4)
74#define ISO_14755_MASK 0x0fffffffUL
67 75
76#if ISO_14755
68static unsigned short iso14755_symtab[] = { 77static unsigned short iso14755_symtab[] = {
69 // keysym, unicode 78 // keysym, unicode
70 XK_Left, 0x2190, 79 XK_Left, 0x2190,
71 XK_KP_Left, 0x2190, 80 XK_KP_Left, 0x2190,
72 XK_Up, 0x2191, 81 XK_Up, 0x2191,
… …
110 XK_Escape, 0x238b, 119 XK_Escape, 0x238b,
111 XK_Undo, 0x238c, 120 XK_Undo, 0x238c,
112 XK_Print, 0x2399, 121 XK_Print, 0x2399,
113 122
114 XK_space, 0x2423, 123 XK_space, 0x2423,
124
125#ifdef XK_KP_Begin
126 XK_KP_Prior, 0x21de,
127 XK_KP_Next, 0x21df,
128 XK_KP_Begin, 0x2320,
129 XK_KP_Insert, 0x2380,
130 XK_KP_Delete, 0x2326,
115 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
132#endif
116 0, 133 0,
117}; 134};
118 135
119void 136void
137rxvt_term::iso14755_54 (int x, int y)
138{
139 x = Pixel2Col (x);
140 y = Pixel2Row (y);
141
142 if (!IN_RANGE_EXC (x, 0, ncol)
143 || !IN_RANGE_EXC (y, 0, nrow))
144 return;
145
146 for (;;)
147 {
148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
151
152 if (t != NOCHAR || !x)
153 {
154 iso14755_51 (l.t[x], l.r[x], x, y);
155 iso14755buf = ISO_14755_54;
156 break;
157 }
158
159 x--;
160 }
161}
162
163void
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
165{
166 rxvt_fontset *fs = FONTSET (r);
167 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2, *fname;
169 int len;
170
171 fname = rxvt_utf8towcs (f->name);
172
173# if ENABLE_COMBINING
174 if (IS_COMPOSE (ch))
175 {
176 len = rxvt_composite.expand (ch, 0);
177 alloc = chr = new wchar_t[len];
178 rxvt_composite.expand (ch, chr);
179 }
180 else
181# endif
182 {
183 ch2 = ch;
184
185 alloc = 0;
186 chr = &ch2;
187 len = 1;
188 }
189
190 char attr[80]; // plenty
191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : "");
201
202 int width = wcswidth (fname, wcslen (fname));
203
204 max_it (width, 8+5); // for char + hey
205 max_it (width, strlen (attr));
206
207 if (y >= 0)
208 {
209 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
210 x = 0;
211 }
212
213 scr_overlay_new (x, y, width, len + 2);
214
215 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
216
217 for (int y = 0; y < len; y++)
218 {
219 char buf[9];
220
221 ch = *chr++;
222
223 sprintf (buf, "%8x", ch);
224 scr_overlay_set (0, y, buf);
225 scr_overlay_set (9, y, '=');
226# if !UNICODE3
227 if (ch >= 0x10000)
228 ch = 0xfffd;
229# endif
230 scr_overlay_set (11, y, ch, r);
231
232 if (WCWIDTH (ch) >= 2)
233 scr_overlay_set (12, y, NOCHAR, r);
234 }
235
236// {
237// char buf[4+4+3+1];
238// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
239// scr_overlay_set (0, 0, buf);
240// }
241 scr_overlay_set (0, len , attr);
242 scr_overlay_set (0, len + 1, fname);
243
244 free (fname);
245
246# if ENABLE_COMBINING
247 if (alloc)
248 delete [] alloc;
249# endif
250}
251#endif
252
253void
120rxvt_term::commit_iso14755 () 254rxvt_term::commit_iso14755 ()
121{ 255{
122 wchar_t ch[2]; 256 wchar_t ch[2];
123 257
124 ch[0] = iso14755buf & 0x1fffffffUL; // actually, unicode needs a 0x1fffff mask 258 ch[0] = iso14755buf & ISO_14755_MASK;
125 ch[1] = 0; 259 ch[1] = 0;
126 260
127 if (iso14755buf & ISO_14755_KEYCODE_VALID) 261 if (iso14755buf & ISO_14755_51)
128 { 262 {
129 char mb[16]; 263 char mb[16];
130 int len; 264 int len;
131 265
132 // allow verbatim 0-bytes and control-bytes to be entered 266 // allow verbatim 0-bytes and control-bytes to be entered
… …
137 mb[0] = ch[0]; 271 mb[0] = ch[0];
138 len = 1; 272 len = 1;
139 } 273 }
140 274
141 if (len > 0) 275 if (len > 0)
142 tt_write ((unsigned char *)mb, len); 276 tt_write (mb, len);
143 else 277 else
144 scr_bell (); 278 scr_bell ();
145 } 279 }
146 280
147 iso14755buf = 0; 281 iso14755buf = 0;
… …
164 298
165 return -1; 299 return -1;
166} 300}
167#endif 301#endif
168 302
169/*{{{ Convert the keypress event into a string */
170void 303void
171rxvt_term::lookup_key (XKeyEvent &ev) 304rxvt_term::key_press (XKeyEvent &ev)
172{ 305{
173 int ctrl, meta, shft, len; 306 int ctrl, meta, shft, len;
174 unsigned int newlen; 307 unsigned int newlen;
175 KeySym keysym; 308 KeySym keysym;
176#ifdef DEBUG_CMD
177 static int debug_key = 1; /* accessible by a debugger only */
178#endif
179 int valid_keysym; 309 int valid_keysym;
180 unsigned char kbuf[KBUFSZ]; 310 char kbuf[KBUFSZ];
311
312#if ISO_14755
313 if (iso14755buf & ISO_14755_52)
314 return;
315#endif
181 316
182 /* 317 /*
183 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 318 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
184 * escape sequence to toggle the Keypad. 319 * escape sequence to toggle the Keypad.
185 * 320 *
186 * Always permit `shift' to override the current setting 321 * Always permit `shift' to override the current setting
187 */ 322 */
188 shft = (ev.state & ShiftMask); 323 shft = ev.state & ShiftMask;
189 ctrl = (ev.state & ControlMask); 324 ctrl = ev.state & ControlMask;
190 meta = (ev.state & ModMetaMask); 325 meta = ev.state & ModMetaMask;
191 326
192 if (numlock_state || (ev.state & ModNumLockMask)) 327 if (numlock_state || (ev.state & ModNumLockMask))
193 { 328 {
194 numlock_state = (ev.state & ModNumLockMask); 329 numlock_state = (ev.state & ModNumLockMask);
195 PrivMode ((!numlock_state), PrivMode_aplKP); 330 PrivMode ((!numlock_state), PrivMode_aplKP);
… …
203 Status status_return; 338 Status status_return;
204 339
205#if 0 340#if 0
206#ifdef X_HAVE_UTF8_STRING 341#ifdef X_HAVE_UTF8_STRING
207 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 342 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
208 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 343 len = Xutf8LookupString (Input_Context, &ev, kbuf,
209 KBUFSZ, &keysym, &status_return); 344 KBUFSZ, &keysym, &status_return);
210 else 345 else
211#endif 346#endif
212#endif 347#endif
213 { 348 {
… …
215 350
216 // the XOpenIM manpage lies about hardcoding the locale 351 // the XOpenIM manpage lies about hardcoding the locale
217 // at the point of XOpenIM, so temporarily switch locales 352 // at the point of XOpenIM, so temporarily switch locales
218 if (rs[Rs_imLocale]) 353 if (rs[Rs_imLocale])
219 SET_LOCALE (rs[Rs_imLocale]); 354 SET_LOCALE (rs[Rs_imLocale]);
355
220 // assume wchar_t == unicode or better 356 // assume wchar_t == unicode or better
221 len = XwcLookupString (Input_Context, &ev, wkbuf, 357 len = XwcLookupString (Input_Context, &ev, wkbuf,
222 KBUFSZ, &keysym, &status_return); 358 KBUFSZ, &keysym, &status_return);
359
223 if (rs[Rs_imLocale]) 360 if (rs[Rs_imLocale])
224 SET_LOCALE (locale); 361 SET_LOCALE (locale);
225 362
226 if (status_return == XLookupChars 363 if (status_return == XLookupChars
227 || status_return == XLookupBoth) 364 || status_return == XLookupBoth)
… …
248 || status_return == XLookupBoth; 385 || status_return == XLookupBoth;
249 } 386 }
250 else 387 else
251#endif 388#endif
252 { 389 {
253 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 390 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
254 valid_keysym = keysym != NoSymbol; 391 valid_keysym = keysym != NoSymbol;
255 } 392 }
256 393
257 if (valid_keysym) 394 if (valid_keysym)
258 { 395 {
396#ifdef KEYSYM_RESOURCE
397 if (keyboard->dispatch (this, keysym, ev.state))
398 return;
399#endif
400
259 if (TermWin.saveLines) 401 if (saveLines)
260 { 402 {
261#ifdef UNSHIFTED_SCROLLKEYS 403#ifdef UNSHIFTED_SCROLLKEYS
262 if (!ctrl && !meta) 404 if (!ctrl && !meta)
263#else 405#else
264 if (IS_SCROLL_MOD) 406 if (IS_SCROLL_MOD)
265#endif 407#endif
266 { 408 {
267 int lnsppg; 409 int lnsppg;
268 410
269#ifdef PAGING_CONTEXT_LINES 411#ifdef PAGING_CONTEXT_LINES
270 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 412 lnsppg = nrow - PAGING_CONTEXT_LINES;
271#else 413#else
272 lnsppg = TermWin.nrow * 4 / 5; 414 lnsppg = nrow * 4 / 5;
273#endif 415#endif
274 if (keysym == XK_Prior) 416 if (keysym == XK_Prior)
275 { 417 {
276 scr_page (UP, lnsppg); 418 scr_page (UP, lnsppg);
277 return; 419 return;
… …
305 scr_move_to (0, 1); 447 scr_move_to (0, 1);
306 return; 448 return;
307 } 449 }
308 else if (keysym == XK_End) 450 else if (keysym == XK_End)
309 { 451 {
310 scr_move_to (1, 0); 452 scr_move_to (1, 1);
311 return; 453 return;
312 } 454 }
313 } 455 }
314#endif 456#endif
315 } 457 }
… …
320 if (keysym >= XK_F1 && keysym <= XK_F10) 462 if (keysym >= XK_F1 && keysym <= XK_F10)
321 { 463 {
322 keysym += (XK_F11 - XK_F1); 464 keysym += (XK_F11 - XK_F1);
323 shft = 0; /* turn off Shift */ 465 shft = 0; /* turn off Shift */
324 } 466 }
325 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 467 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
326 { 468 {
327 switch (keysym) 469 switch (keysym)
328 { 470 {
329 /* normal XTerm key bindings */ 471 /* normal XTerm key bindings */
330 case XK_Insert: /* Shift+Insert = paste mouse selection */ 472 case XK_Insert: /* Shift+Insert = paste mouse selection */
331 selection_request (ev.time, 0, 0); 473 selection_request (ev.time);
332 return; 474 return;
333#if TODO // TODO 475#if TODO
334 /* rxvt extras */ 476 /* rxvt extras */
335 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 477 case XK_KP_Add: /* Shift+KP_Add = bigger font */
336 change_font (FONT_UP); 478 change_font (FONT_UP);
337 return; 479 return;
338 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 480 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
… …
341#endif 483#endif
342 } 484 }
343 } 485 }
344 } 486 }
345 487
346#ifndef NO_FRILLS 488#if ENABLE_FRILLS || ISO_14755
347 // ISO 14755 support 489 // ISO 14755 support
348 if (shft && ctrl) 490 if (shft && ctrl)
349 { 491 {
350 int hv; 492 int hv;
351 493
494 if (iso14755buf & ISO_14755_51
352 if (keysym == XK_space || keysym == XK_KP_Space 495 && (keysym == XK_space || keysym == XK_KP_Space
353 || keysym == XK_Return || keysym == XK_KP_Enter) 496 || keysym == XK_Return || keysym == XK_KP_Enter))
354 { 497 {
355 commit_iso14755 (); 498 commit_iso14755 ();
499 iso14755buf = ISO_14755_51;
500# if ISO_14755
501 iso14755_51 (0);
502# endif
356 return; 503 return;
357 } 504 }
358 else if ((hv = hex_keyval (ev)) >= 0) 505 else if ((hv = hex_keyval (ev)) >= 0)
359 { 506 {
360 iso14755buf = (iso14755buf << 4) | hv | ISO_14755_KEYCODE_VALID; 507 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
508 | hv | ISO_14755_51;
509# if ISO_14755
510 iso14755_51 (iso14755buf & ISO_14755_MASK);
511# endif
361 return; 512 return;
362 } 513 }
363 else 514 else
515 {
516# if ENABLE_OVERLAY
517 scr_overlay_off ();
518# endif
364 iso14755buf = 0; 519 iso14755buf = 0;
520 }
365 } 521 }
366 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 522 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
367 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 523 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))
524 if (!(iso14755buf & ISO_14755_STARTED))
525 {
368 iso14755buf |= ISO_14755_ACTIVE; 526 iso14755buf |= ISO_14755_STARTED;
527# if ENABLE_OVERLAY
528 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
529 scr_overlay_set (0, 0, "ISO 14755 mode");
530# endif
531 }
369#endif 532#endif
370 533
371#ifdef PRINTPIPE 534#ifdef PRINTPIPE
372 if (keysym == XK_Print) 535 if (keysym == XK_Print)
373 { 536 {
… …
376 } 539 }
377#endif 540#endif
378 541
379 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 542 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
380 { 543 {
381#ifdef KEYSYM_RESOURCE
382 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL)
383 {
384 unsigned int l;
385 const unsigned char *kbuf0;
386
387 kbuf0 = (Keysym_map[keysym & 0xFF]);
388 l = (unsigned int)*kbuf0++;
389
390 /* escape prefix */
391 if (meta
392# ifdef META8_OPTION
393 && meta_char == C0_ESC
394# endif
395 )
396 {
397 const unsigned char ch = C0_ESC;
398 tt_write (&ch, 1);
399 }
400
401 tt_write (kbuf0, l);
402 return;
403 }
404 else
405#endif
406 { 544 {
407 newlen = 1; 545 newlen = 1;
408 switch (keysym) 546 switch (keysym)
409 { 547 {
410#ifndef NO_BACKSPACE_KEY 548#ifndef NO_BACKSPACE_KEY
411 case XK_BackSpace: 549 case XK_BackSpace:
412 if (PrivateModes & PrivMode_HaveBackSpace) 550 if (priv_modes & PrivMode_HaveBackSpace)
413 { 551 {
414 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace) 552 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
415 ^ !!ctrl) ? '\b' : '\177'; 553 ^ !!ctrl) ? '\b' : '\177';
416 kbuf[1] = '\0'; 554 kbuf[1] = '\0';
417 } 555 }
418 else 556 else
419 STRCPY (kbuf, key_backspace); 557 strcpy (kbuf, key_backspace);
420 break; 558 break;
421#endif 559#endif
422#ifndef NO_DELETE_KEY 560#ifndef NO_DELETE_KEY
561# ifdef XK_KP_Prior
562 case XK_KP_Delete:
563 /* allow shift to override */
564 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
565 {
566 strcpy (kbuf, "\033On");
567 break;
568 }
569 /* FALLTHROUGH */
570# endif
423 case XK_Delete: 571 case XK_Delete:
424 STRCPY (kbuf, key_delete); 572 strcpy (kbuf, key_delete);
425 break; 573 break;
426#endif 574#endif
427 case XK_Tab: 575 case XK_Tab:
428 if (shft) 576 if (shft)
429 STRCPY (kbuf, "\033[Z"); 577 strcpy (kbuf, "\033[Z");
430 else 578 else
431 { 579 {
432#ifdef CTRL_TAB_MAKES_META 580#ifdef CTRL_TAB_MAKES_META
433 if (ctrl) 581 if (ctrl)
434 meta = 1; 582 meta = 1;
… …
444#ifdef XK_KP_Left 592#ifdef XK_KP_Left
445 case XK_KP_Up: /* \033Ox or standard */ 593 case XK_KP_Up: /* \033Ox or standard */
446 case XK_KP_Down: /* \033Or or standard */ 594 case XK_KP_Down: /* \033Or or standard */
447 case XK_KP_Right: /* \033Ov or standard */ 595 case XK_KP_Right: /* \033Ov or standard */
448 case XK_KP_Left: /* \033Ot or standard */ 596 case XK_KP_Left: /* \033Ot or standard */
449 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 597 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
450 { 598 {
451 STRCPY (kbuf, "\033OZ"); 599 strcpy (kbuf, "\033OZ");
452 kbuf[2] = "txvr"[keysym - XK_KP_Left]; 600 kbuf[2] = "txvr"[keysym - XK_KP_Left];
453 break; 601 break;
454 } 602 }
455 else 603 else
456 /* translate to std. cursor key */ 604 /* translate to std. cursor key */
… …
459#endif 607#endif
460 case XK_Up: /* "\033[A" */ 608 case XK_Up: /* "\033[A" */
461 case XK_Down: /* "\033[B" */ 609 case XK_Down: /* "\033[B" */
462 case XK_Right: /* "\033[C" */ 610 case XK_Right: /* "\033[C" */
463 case XK_Left: /* "\033[D" */ 611 case XK_Left: /* "\033[D" */
464 STRCPY (kbuf, "\033[Z"); 612 strcpy (kbuf, "\033[Z");
465 kbuf[2] = "DACB"[keysym - XK_Left]; 613 kbuf[2] = "DACB"[keysym - XK_Left];
466 /* do Shift first */ 614 /* do Shift first */
467 if (shft) 615 if (shft)
468 kbuf[2] = "dacb"[keysym - XK_Left]; 616 kbuf[2] = "dacb"[keysym - XK_Left];
469 else if (ctrl) 617 else if (ctrl)
470 { 618 {
471 kbuf[1] = 'O'; 619 kbuf[1] = 'O';
472 kbuf[2] = "dacb"[keysym - XK_Left]; 620 kbuf[2] = "dacb"[keysym - XK_Left];
473 } 621 }
474 else if (PrivateModes & PrivMode_aplCUR) 622 else if (priv_modes & PrivMode_aplCUR)
475 kbuf[1] = 'O'; 623 kbuf[1] = 'O';
476 break; 624 break;
477 625
478#ifndef UNSHIFTED_SCROLLKEYS 626#ifndef UNSHIFTED_SCROLLKEYS
479# ifdef XK_KP_Prior 627# ifdef XK_KP_Prior
480 case XK_KP_Prior: 628 case XK_KP_Prior:
481 /* allow shift to override */ 629 /* allow shift to override */
482 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 630 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
483 { 631 {
484 STRCPY (kbuf, "\033Oy"); 632 strcpy (kbuf, "\033Oy");
485 break; 633 break;
486 } 634 }
487 /* FALLTHROUGH */ 635 /* FALLTHROUGH */
488# endif 636# endif
489 case XK_Prior: 637 case XK_Prior:
490 STRCPY (kbuf, "\033[5~"); 638 strcpy (kbuf, "\033[5~");
491 break; 639 break;
492# ifdef XK_KP_Next 640# ifdef XK_KP_Next
493 case XK_KP_Next: 641 case XK_KP_Next:
494 /* allow shift to override */ 642 /* allow shift to override */
495 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 643 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
496 { 644 {
497 STRCPY (kbuf, "\033Os"); 645 strcpy (kbuf, "\033Os");
498 break; 646 break;
499 } 647 }
500 /* FALLTHROUGH */ 648 /* FALLTHROUGH */
501# endif 649# endif
502 case XK_Next: 650 case XK_Next:
503 STRCPY (kbuf, "\033[6~"); 651 strcpy (kbuf, "\033[6~");
504 break; 652 break;
505#endif 653#endif
506 case XK_KP_Enter: 654 case XK_KP_Enter:
507 /* allow shift to override */ 655 /* allow shift to override */
508 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 656 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
509 { 657 {
510 STRCPY (kbuf, "\033OM"); 658 strcpy (kbuf, "\033OM");
659 break;
660 }
661
662 /* FALLTHROUGH */
663
664 case XK_Return:
665 if (priv_modes & PrivMode_LFNL)
666 {
667 kbuf[0] = '\015';
668 kbuf[1] = '\012';
669 kbuf[2] = '\0';
511 } 670 }
512 else 671 else
513 { 672 {
514 kbuf[0] = '\r'; 673 kbuf[0] = '\015';
515 kbuf[1] = '\0'; 674 kbuf[1] = '\0';
516 } 675 }
517 break; 676 break;
518 677
519#ifdef XK_KP_Begin 678#ifdef XK_KP_Begin
520 case XK_KP_Begin: 679 case XK_KP_Begin:
521 STRCPY (kbuf, "\033Ou"); 680 strcpy (kbuf, "\033Ou");
522 break; 681 break;
523 682
524 case XK_KP_Insert:
525 STRCPY (kbuf, "\033Op");
526 break;
527
528 case XK_KP_Delete:
529 STRCPY (kbuf, "\033On");
530 break;
531#endif 683#endif
532 case XK_KP_F1: /* "\033OP" */ 684 case XK_KP_F1: /* "\033OP" */
533 case XK_KP_F2: /* "\033OQ" */ 685 case XK_KP_F2: /* "\033OQ" */
534 case XK_KP_F3: /* "\033OR" */ 686 case XK_KP_F3: /* "\033OR" */
535 case XK_KP_F4: /* "\033OS" */ 687 case XK_KP_F4: /* "\033OS" */
536 STRCPY (kbuf, "\033OP"); 688 strcpy (kbuf, "\033OP");
537 kbuf[2] += (keysym - XK_KP_F1); 689 kbuf[2] += (keysym - XK_KP_F1);
538 break; 690 break;
539 691
540 case XK_KP_Multiply: /* "\033Oj" : "*" */ 692 case XK_KP_Multiply: /* "\033Oj" : "*" */
541 case XK_KP_Add: /* "\033Ok" : "+" */ 693 case XK_KP_Add: /* "\033Ok" : "+" */
… …
552 case XK_KP_6: /* "\033Ov" : "6" */ 704 case XK_KP_6: /* "\033Ov" : "6" */
553 case XK_KP_7: /* "\033Ow" : "7" */ 705 case XK_KP_7: /* "\033Ow" : "7" */
554 case XK_KP_8: /* "\033Ox" : "8" */ 706 case XK_KP_8: /* "\033Ox" : "8" */
555 case XK_KP_9: /* "\033Oy" : "9" */ 707 case XK_KP_9: /* "\033Oy" : "9" */
556 /* allow shift to override */ 708 /* allow shift to override */
557 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 709 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
558 { 710 {
559 STRCPY (kbuf, "\033Oj"); 711 strcpy (kbuf, "\033Oj");
560 kbuf[2] += (keysym - XK_KP_Multiply); 712 kbuf[2] += (keysym - XK_KP_Multiply);
561 } 713 }
562 else 714 else
563 { 715 {
564 kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); 716 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
565 kbuf[1] = '\0'; 717 kbuf[1] = '\0';
566 } 718 }
567 break; 719 break;
568 720
569 case XK_Find: 721 case XK_Find:
570 STRCPY (kbuf, "\033[1~"); 722 strcpy (kbuf, "\033[1~");
571 break; 723 break;
724
725#ifdef XK_KP_End
726 case XK_KP_Insert:
727 /* allow shift to override */
728 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
729 {
730 strcpy (kbuf, "\033Op");
731 break;
732 }
733 /* FALLTHROUGH */
734#endif
572 case XK_Insert: 735 case XK_Insert:
573 STRCPY (kbuf, "\033[2~"); 736 strcpy (kbuf, "\033[2~");
574 break; 737 break;
575#ifdef DXK_Remove /* support for DEC remove like key */ 738#ifdef DXK_Remove /* support for DEC remove like key */
576 case DXK_Remove: 739 case DXK_Remove:
577 /* FALLTHROUGH */ 740 /* FALLTHROUGH */
578#endif 741#endif
579 case XK_Execute: 742 case XK_Execute:
580 STRCPY (kbuf, "\033[3~"); 743 strcpy (kbuf, "\033[3~");
581 break; 744 break;
582 case XK_Select: 745 case XK_Select:
583 STRCPY (kbuf, "\033[4~"); 746 strcpy (kbuf, "\033[4~");
584 break; 747 break;
585#ifdef XK_KP_End 748#ifdef XK_KP_End
586 case XK_KP_End: 749 case XK_KP_End:
587 /* allow shift to override */ 750 /* allow shift to override */
588 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 751 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
589 { 752 {
590 STRCPY (kbuf, "\033Oq"); 753 strcpy (kbuf, "\033Oq");
591 break; 754 break;
592 } 755 }
593 /* FALLTHROUGH */ 756 /* FALLTHROUGH */
594#endif 757#endif
595 case XK_End: 758 case XK_End:
596 STRCPY (kbuf, KS_END); 759 strcpy (kbuf, KS_END);
597 break; 760 break;
598#ifdef XK_KP_Home 761#ifdef XK_KP_Home
599 case XK_KP_Home: 762 case XK_KP_Home:
600 /* allow shift to override */ 763 /* allow shift to override */
601 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 764 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
602 { 765 {
603 STRCPY (kbuf, "\033Ow"); 766 strcpy (kbuf, "\033Ow");
604 break; 767 break;
605 } 768 }
606 /* FALLTHROUGH */ 769 /* FALLTHROUGH */
607#endif 770#endif
608 case XK_Home: 771 case XK_Home:
609 STRCPY (kbuf, KS_HOME); 772 strcpy (kbuf, KS_HOME);
610 break; 773 break;
611 774
612#define FKEY(n, fkey) \ 775#define FKEY(n, fkey) \
613 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) 776 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
614 777
… …
666#undef FKEY 829#undef FKEY
667 default: 830 default:
668 newlen = 0; 831 newlen = 0;
669 break; 832 break;
670 } 833 }
834
671 if (newlen) 835 if (newlen)
672 len = STRLEN (kbuf); 836 len = strlen (kbuf);
673 } 837 }
674 838
675 /* 839 /*
676 * Pass meta for all function keys, if 'meta' option set 840 * Pass meta for all function keys, if 'meta' option set
677 */ 841 */
… …
684 else if (ctrl && keysym == XK_minus) 848 else if (ctrl && keysym == XK_minus)
685 { 849 {
686 len = 1; 850 len = 1;
687 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 851 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
688 } 852 }
853 else if (keysym == XK_ISO_Left_Tab)
854 {
855 strcpy (kbuf, "\033[Z");
856 len = 3;
857 }
689 else 858 else
690 { 859 {
691#ifdef META8_OPTION 860#ifdef META8_OPTION
692 /* set 8-bit on */ 861 /* set 8-bit on */
693 if (meta && (meta_char == 0x80)) 862 if (meta && (meta_char == 0x80))
694 { 863 {
695 unsigned char *ch; 864 char *ch;
696 865
697 for (ch = kbuf; ch < kbuf + len; ch++) 866 for (ch = kbuf; ch < kbuf + len; ch++)
698 *ch |= 0x80; 867 *ch |= 0x80;
699 868
700 meta = 0; 869 meta = 0;
… …
702#endif 871#endif
703 /* nil */ ; 872 /* nil */ ;
704 } 873 }
705 } 874 }
706 875
876 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
877 return;
878
707 if (len <= 0) 879 if (len <= 0)
708 return; /* not mapped */ 880 return; /* not mapped */
709 881
710 if (Options & Opt_scrollTtyKeypress) 882 if (OPTION (Opt_scrollTtyKeypress))
711 if (TermWin.view_start) 883 if (view_start)
712 { 884 {
713 TermWin.view_start = 0; 885 view_start = 0;
714 want_refresh = 1; 886 want_refresh = 1;
715 } 887 }
716 888
717 /* 889 /*
718 * these modifications only affect the static keybuffer 890 * these modifications only affect the static keybuffer
… …
733#ifdef META8_OPTION 905#ifdef META8_OPTION
734 && meta_char == C0_ESC 906 && meta_char == C0_ESC
735#endif 907#endif
736 ) 908 )
737 { 909 {
738 const unsigned char ch = C0_ESC; 910 const char ch = C0_ESC;
739 tt_write (&ch, 1); 911 tt_write (&ch, 1);
740 } 912 }
741 913
742#if defined(DEBUG_CMD)
743 /* Display keyboard buffer contents */
744 unsigned char *p;
745 int i;
746
747 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
748 for (i = 0, p = kbuf; i < len; i++, p++)
749 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
750 fprintf (stderr, "'\n");
751#endif /* DEBUG_CMD */
752 tt_write (kbuf, (unsigned int)len); 914 tt_write (kbuf, (unsigned int)len);
753} 915}
754/*}}} */
755 916
756#if (MENUBAR_MAX) 917void
757/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 918rxvt_term::key_release (XKeyEvent &ev)
758/* attempt to `write' count to the input buffer */ 919{
920#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
921 KeySym keysym;
922
923 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
924#endif
925
926#if ENABLE_FRILLS || ISO_14755
927 // ISO 14755 support
928 if (iso14755buf)
929 if (iso14755buf & ISO_14755_52)
930 {
931# if ENABLE_OVERLAY
932 scr_overlay_off ();
933# endif
934# if ISO_14755
935 // iso14755 part 5.2 handling: release time
936 // first: controls
937 if ((ev.state & ControlMask)
938 && ((keysym >= 0x40 && keysym <= 0x5f)
939 || (keysym >= 0x61 && keysym <= 0x7f)))
940 {
941 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
942 commit_iso14755 ();
943
944 return;
945 }
946
947 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
948 if (i[0] == keysym)
949 {
950 iso14755buf = ISO_14755_51 | i[1];
951 commit_iso14755 ();
952
953 return;
954 }
955
956 scr_bell ();
957# endif
958 iso14755buf = 0;
959
960 return;
961 }
962 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
963 {
964# if ENABLE_OVERLAY
965 scr_overlay_off ();
966# endif
967 if (iso14755buf & ISO_14755_51)
968 commit_iso14755 ();
969#if ISO_14755
970 else if (iso14755buf & ISO_14755_STARTED)
971 {
972 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
973
974 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
975 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
976 }
977# endif
978 else
979 iso14755buf = 0;
980 }
981#endif
982
983 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
984 return;
985
986#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
987 if (!(ev.state & ControlMask))
988 slip_wheel_ev.stop ();
989 else if (keysym == XK_Control_L || keysym == XK_Control_R)
990 mouse_slip_wheel_speed = 0;
991#endif
992}
993
994#if defined (KEYSYM_RESOURCE)
759unsigned int 995unsigned int
760rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 996rxvt_term::cmd_write (const char *str, unsigned int count)
761{ 997{
762 unsigned int n, s; 998 unsigned int n, s;
763 999
764 n = cmdbuf_ptr - cmdbuf_base; 1000 n = cmdbuf_ptr - cmdbuf_base;
765 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 1001 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
766 1002
767 if (n > 0 && s < count) 1003 if (n > 0 && s < count)
768 { 1004 {
769 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 1005 memmove (cmdbuf_base, cmdbuf_ptr,
770 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 1006 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
771 cmdbuf_ptr = cmdbuf_base; 1007 cmdbuf_ptr = cmdbuf_base;
772 cmdbuf_endp -= n; 1008 cmdbuf_endp -= n;
773 s += n; 1009 s += n;
774 } 1010 }
… …
784 1020
785 cmd_parse (); 1021 cmd_parse ();
786 1022
787 return 0; 1023 return 0;
788} 1024}
789#endif /* MENUBAR_MAX */ 1025#endif
790 1026
791void 1027void
792rxvt_term::flush () 1028rxvt_term::flush ()
793{ 1029{
1030 flush_ev.stop ();
1031
794#ifdef TRANSPARENT 1032#ifdef TRANSPARENT
795 if (want_full_refresh) 1033 if (want_full_refresh)
796 { 1034 {
797 want_full_refresh = 0; 1035 want_full_refresh = 0;
798 scr_clear (); 1036 scr_clear ();
… …
800 } 1038 }
801#endif 1039#endif
802 1040
803 if (want_refresh) 1041 if (want_refresh)
804 { 1042 {
1043 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
1044 {
1045 int row = view_start;
1046 int end_row = row + nrow;
1047
1048 while (row > top_row && ROW (row - 1).is_longer ())
1049 --row;
1050
1051 do
1052 {
1053 int start_row = row;
1054 line_t *l;
1055
1056 do
1057 {
1058 l = &ROW (row++);
1059
1060 if (!(l->f & LINE_FILTERED))
1061 {
1062 // line not filtered, mark it as filtered
1063 l->f |= LINE_FILTERED;
1064 while (l->is_longer ())
1065 {
1066 l = &ROW (row++);
1067 l->f |= LINE_FILTERED;
1068 }
1069
1070 // and filter it
1071 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1072
1073 break;
1074 }
1075 }
1076 while (l->is_longer () && row < end_row);
1077 }
1078 while (row < end_row);
1079 }
1080
805 scr_refresh (refresh_type); 1081 scr_refresh ();
806 scrollbar_show (1); 1082 scrollbar_show (1);
807#ifdef USE_XIM 1083#ifdef USE_XIM
808 IMSendSpot (); 1084 IMSendSpot ();
809#endif 1085#endif
810 } 1086 }
811 1087
812 display->flush (); 1088 display->flush ();
813
814 flush_ev.stop ();
815} 1089}
816 1090
817void 1091void
818rxvt_term::check_cb (check_watcher &w) 1092rxvt_term::check_cb (check_watcher &w)
819{ 1093{
820 SET_R (this); 1094 make_current ();
821 SET_LOCALE (locale);
822 1095
823 display->flush (); 1096 display->flush ();
824 1097
825 if (want_refresh && !flush_ev.active) 1098 if (want_refresh && !flush_ev.active)
826 flush_ev.start (NOW + 0.01); 1099 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
827} 1100}
828 1101
829void 1102void
830rxvt_term::flush_cb (time_watcher &w) 1103rxvt_term::flush_cb (time_watcher &w)
831{ 1104{
832 SET_R (this); 1105 make_current ();
833 SET_LOCALE (locale);
834 1106
835 refresh_limit = 1; 1107 refresh_limit = 1;
836 refresh_count = 0; 1108 refresh_count = 0;
837 flush (); 1109 flush ();
838} 1110}
… …
842rxvt_term::cursor_blink_cb (time_watcher &w) 1114rxvt_term::cursor_blink_cb (time_watcher &w)
843{ 1115{
844 hidden_cursor = !hidden_cursor; 1116 hidden_cursor = !hidden_cursor;
845 want_refresh = 1; 1117 want_refresh = 1;
846 1118
847 w.start (w.at + BLINK_INTERVAL); 1119 w.start (w.at + CURSOR_BLINK_INTERVAL);
848} 1120}
849#endif 1121#endif
850 1122
851#ifdef TEXT_BLINK 1123#ifdef TEXT_BLINK
852void 1124void
… …
866rxvt_term::cont_scroll_cb (time_watcher &w) 1138rxvt_term::cont_scroll_cb (time_watcher &w)
867{ 1139{
868 if ((scrollbar_isUp() || scrollbar_isDn()) && 1140 if ((scrollbar_isUp() || scrollbar_isDn()) &&
869 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1141 scr_page (scrollbar_isUp() ? UP : DN, 1))
870 { 1142 {
871 refresh_type |= SMOOTH_REFRESH;
872 want_refresh = 1; 1143 want_refresh = 1;
873 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1144 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
874 } 1145 }
875} 1146}
876#endif 1147#endif
… …
880rxvt_term::sel_scroll_cb (time_watcher &w) 1151rxvt_term::sel_scroll_cb (time_watcher &w)
881{ 1152{
882 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1153 if (scr_page (scroll_selection_dir, scroll_selection_lines))
883 { 1154 {
884 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1155 selection_extend (selection_save_x, selection_save_y, selection_save_state);
885 refresh_type |= SMOOTH_REFRESH;
886 want_refresh = 1; 1156 want_refresh = 1;
887 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1157 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
888 } 1158 }
889} 1159}
890#endif 1160#endif
… …
895{ 1165{
896 if (mouse_slip_wheel_speed == 0 1166 if (mouse_slip_wheel_speed == 0
897 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) 1167 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
898 : scr_page (UP, mouse_slip_wheel_speed)) 1168 : scr_page (UP, mouse_slip_wheel_speed))
899 { 1169 {
900 refresh_type |= SMOOTH_REFRESH; 1170 if (view_start == top_row || view_start == 0)
1171 mouse_slip_wheel_speed = 0;
1172
901 want_refresh = 1; 1173 want_refresh = 1;
902 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1174 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
903 } 1175 }
904} 1176}
905#endif 1177#endif
906 1178
1179#if LINUX_YIELD_HACK
1180static struct event_handler
1181{
1182 check_watcher yield_ev;
1183
1184 void yield_cb (check_watcher &w)
1185 {
1186 // this should really be sched_yield(), but the linux guys thought
1187 // that giving a process calling sched_yield () less cpu time than
1188 // ones with high nice levels is a useful thing to do. It surely is is
1189 // allowed by the sus... as is returning ENOSYS.
1190
1191 struct timespec ts = { 0, 0 };
1192 nanosleep (&ts, 0);
1193
1194 w.stop ();
1195 }
1196
1197 event_handler ()
1198 : yield_ev (this, &event_handler::yield_cb)
1199 {
1200 }
1201} event_handler;
1202#endif
1203
907bool 1204bool
908rxvt_term::pty_fill () 1205rxvt_term::pty_fill ()
909{ 1206{
910 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1207 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
911 1208
912 if (CBUFSIZ == n) 1209 if (CBUFSIZ == n)
913 { 1210 {
914 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1211 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
915 n = 0; 1212 n = 0;
916 } 1213 }
917 1214
918 memmove (cmdbuf_base, cmdbuf_ptr, n); 1215 memmove (cmdbuf_base, cmdbuf_ptr, n);
919 cmdbuf_ptr = cmdbuf_base; 1216 cmdbuf_ptr = cmdbuf_base;
920 cmdbuf_endp = cmdbuf_ptr + n; 1217 cmdbuf_endp = cmdbuf_ptr + n;
921 1218
922 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1219 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
923 1220
924 if (n > 0) 1221 if (r > 0)
925 { 1222 {
926 cmdbuf_endp += n; 1223 cmdbuf_endp += r;
927 return true; 1224 return true;
928 } 1225 }
929 else if (n < 0 && errno != EAGAIN) 1226 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1227 {
1228#if LINUX_YIELD_HACK
1229 if (display->is_local)
1230 event_handler.yield_ev.start ();
1231#endif
1232 }
1233 else
1234 {
1235 pty_ev.stop ();
1236
1237 if (!OPTION (Opt_hold))
930 destroy (); 1238 destroy ();
1239 }
931 1240
932 return false; 1241 return false;
933} 1242}
934 1243
935void 1244void
936rxvt_term::pty_cb (io_watcher &w, short revents) 1245rxvt_term::pty_cb (io_watcher &w, short revents)
937{ 1246{
938 SET_R (this); 1247 make_current ();
939 SET_LOCALE (locale);
940 1248
941 if (revents & EVENT_WRITE)
942 tt_write (0, 0);
943 else if (revents & EVENT_READ) 1249 if (revents & EVENT_READ)
944 // loop, but don't allow a single term to monopolize us 1250 // loop, but don't allow a single term to monopolize us
945 while (pty_fill ()) 1251 while (pty_fill ())
946 if (cmd_parse ()) 1252 if (cmd_parse ())
947 break; 1253 break;
1254
1255 if (revents & EVENT_WRITE)
1256 pty_write ();
948} 1257}
949 1258
950void 1259void
951rxvt_term::pointer_unblank () 1260rxvt_term::pointer_unblank ()
952{ 1261{
953 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1262 XDefineCursor (dpy, vt, TermWin_cursor);
954 recolour_cursor (); 1263 recolour_cursor ();
955 1264
956#ifdef POINTER_BLANK 1265#ifdef POINTER_BLANK
957 hidden_pointer = 0; 1266 hidden_pointer = 0;
958 1267
959 if (Options & Opt_pointerBlank) 1268 if (OPTION (Opt_pointerBlank))
960 pointer_ev.start (NOW + pointerBlankDelay); 1269 pointer_ev.start (NOW + pointerBlankDelay);
961#endif 1270#endif
962} 1271}
963 1272
964#ifdef POINTER_BLANK 1273#ifdef POINTER_BLANK
965void 1274void
966rxvt_term::pointer_blank () 1275rxvt_term::pointer_blank ()
967{ 1276{
968 if (! (Options & Opt_pointerBlank)) 1277 if (!OPTION (Opt_pointerBlank))
969 return; 1278 return;
970 1279
971 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1280 XDefineCursor (dpy, vt, display->blank_cursor);
972 XFlush (display->display); 1281 XFlush (dpy);
973 1282
974 hidden_pointer = 1; 1283 hidden_pointer = 1;
975} 1284}
976 1285
977void 1286void
978rxvt_term::pointer_cb (time_watcher &w) 1287rxvt_term::pointer_cb (time_watcher &w)
979{ 1288{
980 SET_R (this); 1289 make_current ();
981 SET_LOCALE (locale);
982 1290
983 pointer_blank (); 1291 pointer_blank ();
984} 1292}
985#endif 1293#endif
986 1294
… …
993 x = ev.x; 1301 x = ev.x;
994 y = ev.y; 1302 y = ev.y;
995 pixel_position (&x, &y); 1303 pixel_position (&x, &y);
996 1304
997 if (MEvent.button == AnyButton) 1305 if (MEvent.button == AnyButton)
998 {
999 button_number = 3; 1306 button_number = 3;
1000 }
1001 else 1307 else
1002 { 1308 {
1003 button_number = MEvent.button - Button1; 1309 button_number = MEvent.button - Button1;
1004 /* add 0x3D for wheel events, like xterm does */ 1310 /* add 0x3D for wheel events, like xterm does */
1005 if (button_number >= 3) 1311 if (button_number >= 3)
1006 button_number += (64 - 3); 1312 button_number += (64 - 3);
1007 } 1313 }
1008 1314
1009 if (PrivateModes & PrivMode_MouseX10) 1315 if (priv_modes & PrivMode_MouseX10)
1010 { 1316 {
1011 /* 1317 /*
1012 * do not report ButtonRelease 1318 * do not report ButtonRelease
1013 * no state info allowed 1319 * no state info allowed
1014 */ 1320 */
… …
1029 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1335 + ((MEvent.state & ModMetaMask) ? 8 : 0)
1030 + ((MEvent.state & ControlMask) ? 16 : 0); 1336 + ((MEvent.state & ControlMask) ? 16 : 0);
1031#ifdef MOUSE_REPORT_DOUBLECLICK 1337#ifdef MOUSE_REPORT_DOUBLECLICK
1032 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1338 key_state += ((MEvent.clicks > 1) ? 32 : 0);
1033#endif 1339#endif
1034
1035 } 1340 }
1036 1341
1037#ifdef DEBUG_MOUSEREPORT 1342#if DEBUG_MOUSEREPORT
1038 fprintf (stderr, "Mouse ["); 1343 fprintf (stderr, "Mouse [");
1039 if (key_state & 16) 1344 if (key_state & 16)
1040 fputc ('C', stderr); 1345 fputc ('C', stderr);
1041 if (key_state & 4) 1346 if (key_state & 4)
1042 fputc ('S', stderr); 1347 fputc ('S', stderr);
… …
1046 fputc ('2', stderr); 1351 fputc ('2', stderr);
1047 fprintf (stderr, "]: <%d>, %d/%d\n", 1352 fprintf (stderr, "]: <%d>, %d/%d\n",
1048 button_number, 1353 button_number,
1049 x + 1, 1354 x + 1,
1050 y + 1); 1355 y + 1);
1051#else 1356#endif
1357
1052 tt_printf ("\033[M%c%c%c", 1358 tt_printf ("\033[M%c%c%c",
1053 (32 + button_number + key_state), 1359 (32 + button_number + key_state),
1054 (32 + x + 1), 1360 (32 + x + 1),
1055 (32 + y + 1)); 1361 (32 + y + 1));
1056#endif
1057} 1362}
1058
1059#ifdef USING_W11LIB
1060void
1061rxvt_W11_process_x_event (XEvent *ev)
1062{
1063 rxvt_t *r = rxvt_get_r ();
1064
1065 x_cb (*ev);
1066}
1067#endif
1068 1363
1069/*{{{ process an X event */ 1364/*{{{ process an X event */
1070void 1365void
1071rxvt_term::x_cb (XEvent &ev) 1366rxvt_term::x_cb (XEvent &ev)
1072{ 1367{
1073 SET_R (this); 1368 make_current ();
1074 SET_LOCALE (locale);
1075 1369
1076#if defined(CURSOR_BLINK) 1370 dLocal (Display *, dpy);
1077 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
1078 {
1079 if (hidden_cursor)
1080 {
1081 hidden_cursor = 0;
1082 want_refresh = 1;
1083 }
1084 1371
1085 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1372 if (ev.xany.window == vt
1086 } 1373 && SHOULD_INVOKE (HOOK_X_EVENT)
1087#endif 1374 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1088
1089#if defined(POINTER_BLANK)
1090 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
1091 {
1092 if (ev.type == MotionNotify
1093 || ev.type == ButtonPress
1094 || ev.type == ButtonRelease)
1095 if (hidden_pointer)
1096 pointer_unblank ();
1097
1098 if (ev.type == KeyPress && hidden_pointer == 0)
1099 pointer_blank ();
1100 }
1101#endif
1102
1103#ifdef USE_XIM
1104 if (XFilterEvent (&ev, None))
1105 return; 1375 return;
1106#endif
1107 1376
1377 // for XQueryPointer
1108 Window unused_root, unused_child; 1378 Window unused_root, unused_child;
1109 int unused_root_x, unused_root_y; 1379 int unused_root_x, unused_root_y;
1110 unsigned int unused_mask; 1380 unsigned int unused_mask;
1111
1112#ifdef DEBUG_X
1113 const char *const eventnames[] =
1114 { /* mason - this matches my system */
1115 "",
1116 "",
1117 "KeyPress",
1118 "KeyRelease",
1119 "ButtonPress",
1120 "ButtonRelease",
1121 "MotionNotify",
1122 "EnterNotify",
1123 "LeaveNotify",
1124 "FocusIn",
1125 "FocusOut",
1126 "KeymapNotify",
1127 "Expose",
1128 "GraphicsExpose",
1129 "NoExpose",
1130 "VisibilityNotify",
1131 "CreateNotify",
1132 "DestroyNotify",
1133 "UnmapNotify",
1134 "MapNotify",
1135 "MapRequest",
1136 "ReparentNotify",
1137 "ConfigureNotify",
1138 "ConfigureRequest",
1139 "GravityNotify",
1140 "ResizeRequest",
1141 "CirculateNotify",
1142 "CirculateRequest",
1143 "PropertyNotify",
1144 "SelectionClear",
1145 "SelectionRequest",
1146 "SelectionNotify",
1147 "ColormapNotify",
1148 "ClientMessage",
1149 "MappingNotify"
1150 };
1151#endif
1152
1153#ifdef DEBUG_X
1154 struct timeval tp;
1155 struct tm *ltt;
1156 (void)gettimeofday (&tp, NULL);
1157 ltt = localtime (& (tp.tv_sec));
1158 D_X ((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev.type], (ev.xany.window == TermWin.parent[0] ? "parent" : (ev.xany.window == TermWin.vt ? "vt" : (ev.xany.window == scrollBar.win ? "scroll" : (ev.xany.window == menuBar.win ? "menubar" : "UNKNOWN")))), (ev.xany.window == TermWin.parent[0] ? TermWin.parent[0] : (ev.xany.window == TermWin.vt ? TermWin.vt : (ev.xany.window == scrollBar.win ? scrollBar.win : (ev.xany.window == menuBar.win ? menuBar.win : 0)))), ltt->tm_year + 1900, ltt->tm_mon + 1, ltt->tm_mday, ltt->tm_hour, ltt->tm_min, ltt->tm_sec, tp.tv_usec, ev.xany.send_event ? "S" : " ", ev.xany.serial));
1159#endif
1160 1381
1161 switch (ev.type) 1382 switch (ev.type)
1162 { 1383 {
1163 case KeyPress: 1384 case KeyPress:
1164 if (!(iso14755buf & ISO_14755_ESCAPE_NEXT)) 1385 key_press (ev.xkey);
1165 lookup_key (ev.xkey);
1166
1167 break; 1386 break;
1168 1387
1169 case KeyRelease: 1388 case KeyRelease:
1170 { 1389 key_release (ev.xkey);
1171#if (defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)) || !defined (NO_FRILLS)
1172 KeySym ks;
1173
1174 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1175#endif
1176
1177#ifndef NO_FRILLS
1178 // ISO 14755 support
1179 if (iso14755buf)
1180 if (iso14755buf & ISO_14755_ESCAPE_NEXT)
1181 {
1182 // iso14755 part 5.2 handling: release time
1183 // first: controls
1184 if ((ev.xkey.state & ControlMask)
1185 && ((ks >= 0x40 && ks <= 0x5f)
1186 || (ks >= 0x61 && ks <= 0x7f)))
1187 {
1188 iso14755buf = ISO_14755_KEYCODE_VALID | 0x2400 | (ks & 0x1f);
1189 commit_iso14755 ();
1190 return; // case-break;
1191 }
1192
1193 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1194 if (i[0] == ks)
1195 {
1196 iso14755buf = ISO_14755_KEYCODE_VALID | i[1];
1197 commit_iso14755 ();
1198 return; // case-break;
1199 }
1200
1201 iso14755buf = 0;
1202 scr_bell ();
1203 break;
1204 }
1205 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1206 {
1207 if (iso14755buf & ISO_14755_KEYCODE_VALID)
1208 commit_iso14755 ();
1209 else if (iso14755buf & ISO_14755_ACTIVE)
1210 iso14755buf = ISO_14755_ESCAPE_NEXT; // iso14755 part 5.2: remember empty begin/end pair
1211 }
1212#endif
1213
1214#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1215 if (!(ev.xkey.state & ControlMask))
1216 slip_wheel_ev.stop ();
1217 else if (ks == XK_Control_L || ks == XK_Control_R)
1218 mouse_slip_wheel_speed = 0;
1219#endif
1220 break; 1390 break;
1221 }
1222 1391
1223 case ButtonPress: 1392 case ButtonPress:
1224 button_press (ev.xbutton); 1393 button_press (ev.xbutton);
1225 break; 1394 break;
1226 1395
… …
1228 button_release (ev.xbutton); 1397 button_release (ev.xbutton);
1229 break; 1398 break;
1230 1399
1231 case ClientMessage: 1400 case ClientMessage:
1232 if (ev.xclient.format == 32 1401 if (ev.xclient.format == 32
1233 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1402 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1234 destroy ();
1235#ifdef OFFIX_DND
1236 /* OffiX Dnd (drag 'n' drop) protocol */
1237 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1238 && (ev.xclient.data.l[0] == DndFile
1239 || ev.xclient.data.l[0] == DndDir
1240 || ev.xclient.data.l[0] == DndLink))
1241 { 1403 {
1242 /* Get Dnd data */ 1404 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1243 Atom ActualType; 1405 {
1244 int ActualFormat; 1406 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1245 unsigned char *data; 1407 {
1246 unsigned long Size, RemainingBytes; 1408 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1247 1409 {
1248 XGetWindowProperty (display->display, display->root, 1410 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1249 xa[XA_DNDSELECTION], 1411 destroy ();
1250 0L, 1000000L, 1412 }
1251 False, AnyPropertyType, 1413#if ENABLE_EWMH
1252 &ActualType, &ActualFormat, 1414 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1253 &Size, &RemainingBytes, 1415 XSendEvent (dpy, ev.xclient.window = display->root,
1416 False, SubstructureRedirectMask | SubstructureNotifyMask,
1254 &data); 1417 &ev);
1255 XChangeProperty (display->display, display->root, 1418#endif
1256 XA_CUT_BUFFER0, XA_STRING, 1419 }
1257 8, PropModeReplace, 1420 }
1258 data, STRLEN (data)); 1421#if ENABLE_XEMBED
1259 XFree (data); 1422 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1260 selection_paste (display->root, XA_CUT_BUFFER0, True); 1423 {
1261 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1424 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1425 focus_in ();
1426 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1427 focus_out ();
1428 }
1429#endif
1262 } 1430 }
1263#endif /* OFFIX_DND */
1264 break; 1431 break;
1265 1432
1266 case MappingNotify: 1433 case MappingNotify:
1267 XRefreshKeyboardMapping (&ev.xmapping); 1434 XRefreshKeyboardMapping (&ev.xmapping);
1268 break; 1435 break;
… …
1291 break; 1458 break;
1292 } 1459 }
1293 break; 1460 break;
1294 1461
1295 case FocusIn: 1462 case FocusIn:
1296 if (!TermWin.focus) 1463 if (ev.xfocus.detail != NotifyInferior && ev.xfocus.detail != NotifyPointer)
1464 focus_in ();
1465 break;
1466
1467 case FocusOut:
1468 if (ev.xfocus.detail != NotifyInferior && ev.xfocus.detail != NotifyPointer)
1469 focus_out ();
1470 break;
1471
1472 case ConfigureNotify:
1473 if (ev.xconfigure.window == parent[0])
1297 { 1474 {
1298 TermWin.focus = 1; 1475 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1299 want_refresh = 1; 1476 ;
1300#ifdef USE_XIM 1477
1301 if (Input_Context != NULL) 1478 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1302 XSetICFocus (Input_Context);
1303#endif
1304#ifdef CURSOR_BLINK
1305 if (Options & Opt_cursorBlink)
1306 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1307#endif
1308#ifdef OFF_FOCUS_FADING
1309 if (rs[Rs_fade])
1310 { 1479 {
1311 PixColors = PixColorsFocused; 1480 seen_resize = 1;
1312 set_colorfgbg (); 1481 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1313 scr_clear ();
1314 scr_touch (true);
1315 } 1482 }
1316#endif
1317 1483
1484 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1485
1486#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1487#if 0
1488 if (OPTION (Opt_transparent))
1489 check_our_parents ();
1490#endif
1491#endif
1318 } 1492 }
1319 break; 1493 break;
1320 1494
1321 case FocusOut:
1322 if (TermWin.focus)
1323 {
1324 TermWin.focus = 0;
1325 want_refresh = 1;
1326#ifdef USE_XIM
1327 if (Input_Context != NULL)
1328 XUnsetICFocus (Input_Context);
1329#endif
1330#ifdef CURSOR_BLINK
1331 if (Options & Opt_cursorBlink)
1332 cursor_blink_ev.stop ();
1333 hidden_cursor = 0;
1334#endif
1335#ifdef OFF_FOCUS_FADING
1336 if (rs[Rs_fade])
1337 {
1338 PixColors = PixColorsUnFocused;
1339 set_colorfgbg ();
1340 scr_clear ();
1341 scr_touch (true);
1342 }
1343#endif
1344
1345 }
1346 break;
1347
1348 case ConfigureNotify:
1349 if (ev.xconfigure.window == TermWin.parent[0])
1350 {
1351 int height, width;
1352
1353 do
1354 { /* Wrap lots of configures into one */
1355 width = ev.xconfigure.width;
1356 height = ev.xconfigure.height;
1357 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1358 }
1359 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1360
1361 if (szHint.width != width || szHint.height != height)
1362 resize_all_windows (width, height, 1);
1363
1364#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1365 if (Options & Opt_transparent)
1366 {
1367 check_our_parents ();
1368 if (am_transparent)
1369 want_refresh = want_full_refresh = 1;
1370 }
1371#endif
1372 }
1373 break;
1374
1375 case PropertyNotify: 1495 case PropertyNotify:
1496 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1376 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1497 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1377 && ev.xproperty.state == PropertyNewValue) 1498 && ev.xproperty.state == PropertyNewValue)
1378 selection_property (ev.xproperty.window, ev.xproperty.atom); 1499 selection_property (ev.xproperty.window, ev.xproperty.atom);
1379 1500
1380 break; 1501 break;
1381 1502
1382 case SelectionClear: 1503 case SelectionClear:
1383 selection_clear (); 1504 selection_clear ();
1384 break; 1505 break;
1385 1506
1386 case SelectionNotify: 1507 case SelectionNotify:
1387 if (selection_wait == Sel_normal) 1508 if (selection_wait == Sel_normal)
1388 selection_paste (ev.xselection.requestor, 1509 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1389 ev.xselection.property, True);
1390 break; 1510 break;
1391 1511
1392 case SelectionRequest: 1512 case SelectionRequest:
1393 selection_send (ev.xselectionrequest); 1513 selection_send (ev.xselectionrequest);
1394 break; 1514 break;
1395 1515
1516 case MapNotify:
1517 mapped = 1;
1518#ifdef TEXT_BLINK
1519 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1520#endif
1521 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1522 break;
1523
1396 case UnmapNotify: 1524 case UnmapNotify:
1397 TermWin.mapped = 0; 1525 mapped = 0;
1398#ifdef TEXT_BLINK 1526#ifdef TEXT_BLINK
1399 text_blink_ev.stop (); 1527 text_blink_ev.stop ();
1400#endif 1528#endif
1401 break; 1529 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1402
1403 case MapNotify:
1404 TermWin.mapped = 1;
1405#ifdef TEXT_BLINK
1406 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1407#endif
1408 break; 1530 break;
1409 1531
1410#ifdef TRANSPARENT 1532#ifdef TRANSPARENT
1411 case ReparentNotify: 1533 case ReparentNotify:
1412 rootwin_cb (ev); 1534 rootwin_cb (ev);
1413 break; 1535 break;
1414#endif /* TRANSPARENT */ 1536#endif /* TRANSPARENT */
1415 1537
1416 case GraphicsExpose: 1538 case GraphicsExpose:
1417 case Expose: 1539 case Expose:
1418 if (ev.xany.window == TermWin.vt) 1540 if (ev.xany.window == vt)
1419 { 1541 {
1420 do 1542 do
1421 scr_expose (ev.xexpose.x, ev.xexpose.y, 1543 scr_expose (ev.xexpose.x, ev.xexpose.y,
1422 ev.xexpose.width, ev.xexpose.height, False); 1544 ev.xexpose.width, ev.xexpose.height, False);
1423 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1545 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1424 1546
1425 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1547 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1426 1548
1427 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1549 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1428 scr_expose (ev.xexpose.x, ev.xexpose.y, 1550 scr_expose (ev.xexpose.x, ev.xexpose.y,
1429 ev.xexpose.width, ev.xexpose.height, False); 1551 ev.xexpose.width, ev.xexpose.height, False);
1430 1552
1431 scr_refresh (refresh_type); 1553 want_refresh = 1;
1432 } 1554 }
1433 else 1555 else
1434 { 1556 {
1435 XEvent unused_event; 1557 XEvent unused_event;
1436 1558
1437 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1559 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1438 ; 1560 ;
1439 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1561 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1440 ; 1562 ;
1441 1563
1442 if (isScrollbarWindow (ev.xany.window)) 1564 if (isScrollbarWindow (ev.xany.window))
1443 { 1565 {
1444 scrollBar.setIdle (); 1566 scrollBar.setIdle ();
1445 scrollbar_show (0); 1567 scrollbar_show (0);
1446 } 1568 }
1447#ifdef MENUBAR
1448 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1449 menubar_expose ();
1450#endif
1451 1569
1452#ifdef TRANSPARENT 1570#ifdef TRANSPARENT
1453 if (am_transparent && ev.xany.window == TermWin.parent[0]) 1571 if (am_transparent && ev.xany.window == parent[0])
1454 XClearWindow (display->display, ev.xany.window); 1572 XClearWindow (dpy, ev.xany.window);
1455#endif 1573#endif
1456 } 1574 }
1457 break; 1575 break;
1458 1576
1459 case MotionNotify: 1577 case MotionNotify:
1460#ifdef POINTER_BLANK 1578#ifdef POINTER_BLANK
1461 if (hidden_pointer) 1579 if (hidden_pointer)
1462 pointer_unblank (); 1580 pointer_unblank ();
1463#endif 1581#endif
1464#if MENUBAR 1582 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1465 if (isMenuBarWindow (ev.xany.window)) 1583 break;
1584
1585 if (ev.xany.window == vt)
1466 { 1586 {
1467 menubar_control (ev.xbutton); 1587 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1468 break; 1588 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1469 } 1589 ; // nop
1470#endif
1471 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1472 break;
1473
1474 if (ev.xany.window == TermWin.vt)
1475 {
1476 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1590 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1477 { 1591 {
1478 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1592 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1479 ; 1593 ;
1480 1594
1481 XQueryPointer (display->display, TermWin.vt, 1595 XQueryPointer (dpy, vt,
1482 &unused_root, &unused_child, 1596 &unused_root, &unused_child,
1483 &unused_root_x, &unused_root_y, 1597 &unused_root_x, &unused_root_y,
1484 & (ev.xbutton.x), & (ev.xbutton.y), 1598 &ev.xbutton.x, &ev.xbutton.y,
1485 &unused_mask); 1599 &ev.xbutton.state);
1486#ifdef MOUSE_THRESHOLD 1600#ifdef MOUSE_THRESHOLD
1487 /* deal with a `jumpy' mouse */ 1601 /* deal with a `jumpy' mouse */
1488 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1602 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1489 { 1603 {
1490#endif 1604#endif
1605#if ISO_14755
1606 // 5.4
1607 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1608 {
1609 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1610 break;
1611 }
1612#endif
1491 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1613 selection_extend (ev.xbutton.x, ev.xbutton.y,
1492 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1614 ev.xbutton.state & Button3Mask ? 2 : 0);
1615
1493#ifdef SELECTION_SCROLLING 1616#ifdef SELECTION_SCROLLING
1494 if (ev.xbutton.y < TermWin.int_bwidth 1617 if (ev.xbutton.y < int_bwidth
1495 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1618 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1496 { 1619 {
1497 int dist; 1620 int dist;
1498 1621
1499 /* don't clobber the current delay if we are 1622 /* don't clobber the current delay if we are
1500 * already in the middle of scrolling. 1623 * already in the middle of scrolling.
… …
1503 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1626 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY);
1504 1627
1505 /* save the event params so we can highlight 1628 /* save the event params so we can highlight
1506 * the selection in the pending-scroll loop 1629 * the selection in the pending-scroll loop
1507 */ 1630 */
1508 selection_save_x=ev.xbutton.x; 1631 selection_save_x = ev.xbutton.x;
1509 selection_save_y=ev.xbutton.y; 1632 selection_save_y = ev.xbutton.y;
1510 selection_save_state=
1511 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1633 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1512 1634
1513 /* calc number of lines to scroll */ 1635 /* calc number of lines to scroll */
1514 if (ev.xbutton.y<TermWin.int_bwidth) 1636 if (ev.xbutton.y < int_bwidth)
1515 { 1637 {
1516 scroll_selection_dir = UP; 1638 scroll_selection_dir = UP;
1517 dist = TermWin.int_bwidth - ev.xbutton.y; 1639 dist = int_bwidth - ev.xbutton.y;
1518 } 1640 }
1519 else 1641 else
1520 { 1642 {
1521 scroll_selection_dir = DN; 1643 scroll_selection_dir = DN;
1522 dist = ev.xbutton.y - 1644 dist = ev.xbutton.y - (int_bwidth + height);
1523 (TermWin.int_bwidth + TermWin.height);
1524 } 1645 }
1646
1525 scroll_selection_lines= (Pixel2Height (dist)/ 1647 scroll_selection_lines = Pixel2Height (dist)
1526 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1648 / SELECTION_SCROLL_LINE_SPEEDUP
1649 + 1;
1527 MIN_IT (scroll_selection_lines, 1650 min_it (scroll_selection_lines,
1528 SELECTION_SCROLL_MAX_LINES); 1651 SELECTION_SCROLL_MAX_LINES);
1529 } 1652 }
1530 else 1653 else
1531 { 1654 {
1532 /* we are within the text window, so we 1655 /* we are within the text window, so we
1533 * shouldn't be scrolling 1656 * shouldn't be scrolling
… …
1535 if (sel_scroll_ev.active) 1658 if (sel_scroll_ev.active)
1536 sel_scroll_ev.stop(); 1659 sel_scroll_ev.stop();
1537 } 1660 }
1538#endif 1661#endif
1539#ifdef MOUSE_THRESHOLD 1662#ifdef MOUSE_THRESHOLD
1540
1541 } 1663 }
1542#endif 1664#endif
1543
1544 } 1665 }
1545 } 1666 }
1546 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1667 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())
1547 { 1668 {
1548 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1669 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1549 MotionNotify, &ev)) ; 1670 MotionNotify, &ev))
1671 ;
1672
1550 XQueryPointer (display->display, scrollBar.win, 1673 XQueryPointer (dpy, scrollBar.win,
1551 &unused_root, &unused_child, 1674 &unused_root, &unused_child,
1552 &unused_root_x, &unused_root_y, 1675 &unused_root_x, &unused_root_y,
1553 & (ev.xbutton.x), & (ev.xbutton.y), 1676 &ev.xbutton.x, &ev.xbutton.y,
1554 &unused_mask); 1677 &unused_mask);
1555 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1678 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1556 scrollbar_size ()); 1679 scrollbar_size ());
1557 scr_refresh (refresh_type); 1680 want_refresh = 1;
1558 refresh_limit = 0; 1681 refresh_limit = 0;
1559 scrollbar_show (1); 1682 scrollbar_show (1);
1560 } 1683 }
1561 break; 1684 break;
1562 } 1685 }
1563}
1564 1686
1565#if TRANSPARENT 1687#if defined(CURSOR_BLINK)
1688 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress)
1689 {
1690 if (hidden_cursor)
1691 {
1692 hidden_cursor = 0;
1693 want_refresh = 1;
1694 }
1695
1696 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1697 }
1698#endif
1699
1700#if defined(POINTER_BLANK)
1701 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0)
1702 {
1703 if (ev.type == MotionNotify
1704 || ev.type == ButtonPress
1705 || ev.type == ButtonRelease)
1706 if (hidden_pointer)
1707 pointer_unblank ();
1708
1709 if (ev.type == KeyPress && hidden_pointer == 0)
1710 pointer_blank ();
1711 }
1712#endif
1713}
1714
1715void
1716rxvt_term::focus_in ()
1717{
1718 if (!focus)
1719 {
1720 focus = 1;
1721 want_refresh = 1;
1722
1723 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1724
1725#if USE_XIM
1726 if (Input_Context != NULL)
1727 {
1728 IMSetPosition ();
1729 XSetICFocus (Input_Context);
1730 }
1731#endif
1732#if CURSOR_BLINK
1733 if (OPTION (Opt_cursorBlink))
1734 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1735#endif
1736#if OFF_FOCUS_FADING
1737 if (rs[Rs_fade])
1738 {
1739 pix_colors = pix_colors_focused;
1740 scr_recolour ();
1741 }
1742#endif
1743 }
1744}
1745
1746void
1747rxvt_term::focus_out ()
1748{
1749 if (focus)
1750 {
1751 focus = 0;
1752 want_refresh = 1;
1753
1754 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1755
1756#if ENABLE_FRILLS || ISO_14755
1757 if (iso14755buf)
1758 {
1759 iso14755buf = 0;
1760# if ENABLE_OVERLAY
1761 scr_overlay_off ();
1762# endif
1763 }
1764#endif
1765#if USE_XIM
1766 if (Input_Context != NULL)
1767 XUnsetICFocus (Input_Context);
1768#endif
1769#if CURSOR_BLINK
1770 if (OPTION (Opt_cursorBlink))
1771 cursor_blink_ev.stop ();
1772 hidden_cursor = 0;
1773#endif
1774#if OFF_FOCUS_FADING
1775 if (rs[Rs_fade])
1776 {
1777 pix_colors = pix_colors_unfocused;
1778 scr_recolour ();
1779 }
1780#endif
1781 }
1782}
1783
1784void
1785rxvt_term::update_fade_color (unsigned int idx)
1786{
1787#if OFF_FOCUS_FADING
1788 if (rs[Rs_fade])
1789 {
1790 rgba c;
1791 pix_colors [Color_fade].get (c);
1792 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1793 }
1794#endif
1795}
1796
1797#if TRANSPARENT || ENABLE_PERL
1566void 1798void
1567rxvt_term::rootwin_cb (XEvent &ev) 1799rxvt_term::rootwin_cb (XEvent &ev)
1568{ 1800{
1569 SET_R (this); 1801 make_current ();
1570 SET_LOCALE (locale);
1571 1802
1803 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1804 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1805 return;
1806
1807# if TRANSPARENT
1572 switch (ev.type) 1808 switch (ev.type)
1573 { 1809 {
1574 case PropertyNotify: 1810 case PropertyNotify:
1575 /* 1811 /*
1576 * if user used some Esetroot compatible prog to set the root bg, 1812 * if user used some Esetroot compatible prog to set the root bg,
1577 * use the property to determine the pixmap. We use it later on. 1813 * use the property to determine the pixmap. We use it later on.
1578 */ 1814 */
1579 if (xa[XA_XROOTPMAPID] == 0)
1580 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1581
1582 if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) 1815 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID]
1816 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])
1583 return; 1817 return;
1584 1818
1585 /* FALLTHROUGH */ 1819 /* FALLTHROUGH */
1586 case ReparentNotify: 1820 case ReparentNotify:
1587 if ((Options & Opt_transparent) && check_our_parents () && am_transparent) 1821 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1588 want_refresh = want_full_refresh = 1; 1822 want_refresh = want_full_refresh = 1;
1589 break; 1823 break;
1590 } 1824 }
1825# endif
1591} 1826}
1592#endif 1827#endif
1593 1828
1594void 1829void
1595rxvt_term::button_press (XButtonEvent &ev) 1830rxvt_term::button_press (XButtonEvent &ev)
1596{ 1831{
1597 int reportmode = 0, clickintime; 1832 int reportmode = 0, clickintime;
1598 1833
1599 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1834 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1835
1600 if (!bypass_keystate) 1836 if (!bypass_keystate)
1601 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1837 reportmode = !! (priv_modes & PrivMode_mouse_report);
1838
1602 /* 1839 /*
1603 * VT window processing of button press 1840 * VT window processing of button press
1604 */ 1841 */
1605 if (ev.window == TermWin.vt) 1842 if (ev.window == vt)
1606 { 1843 {
1844 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1845 return;
1846
1847#if ISO_14755
1848 // 5.4
1849 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1850 {
1851 iso14755_54 (ev.x, ev.y);
1852 return;
1853 }
1854#endif
1855
1607 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1856 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1857
1608 if (reportmode) 1858 if (reportmode)
1609 { 1859 {
1610 /* mouse report from vt window */ 1860 /* mouse report from vt window */
1611 /* save the xbutton state (for ButtonRelease) */ 1861 /* save the xbutton state (for ButtonRelease) */
1612 MEvent.state = ev.state; 1862 MEvent.state = ev.state;
1613#ifdef MOUSE_REPORT_DOUBLECLICK 1863#ifdef MOUSE_REPORT_DOUBLECLICK
1614 if (ev.button == MEvent.button && clickintime) 1864 if (ev.button == MEvent.button && clickintime)
1615 { 1865 {
1616 /* same button, within alloted time */ 1866 /* same button, within alloted time */
1617 MEvent.clicks++; 1867 MEvent.clicks++;
1868
1618 if (MEvent.clicks > 1) 1869 if (MEvent.clicks > 1)
1619 { 1870 {
1620 /* only report double clicks */ 1871 /* only report double clicks */
1621 MEvent.clicks = 2; 1872 MEvent.clicks = 2;
1622 mouse_report (ev); 1873 mouse_report (ev);
… …
1641 } 1892 }
1642 else 1893 else
1643 { 1894 {
1644 if (ev.button != MEvent.button) 1895 if (ev.button != MEvent.button)
1645 MEvent.clicks = 0; 1896 MEvent.clicks = 0;
1897
1646 switch (ev.button) 1898 switch (ev.button)
1647 { 1899 {
1648 case Button1: 1900 case Button1:
1901 /* allow meta + click to select rectangular areas */
1902 /* should be done in screen.C */
1903#if ENABLE_FRILLS
1904 selection.rect = !!(ev.state & ModMetaMask);
1905#else
1906 selection.rect = false;
1907#endif
1908
1649 /* allow shift+left click to extend selection */ 1909 /* allow shift+left click to extend selection */
1650 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1910 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1651 { 1911 {
1652 if (MEvent.button == Button1 && clickintime) 1912 if (MEvent.button == Button1 && clickintime)
1653 selection_rotate (ev.x, ev.y); 1913 selection_rotate (ev.x, ev.y);
1654 else 1914 else
1655 selection_extend (ev.x, ev.y, 1); 1915 selection_extend (ev.x, ev.y, 1);
… …
1670 case Button3: 1930 case Button3:
1671 if (MEvent.button == Button3 && clickintime) 1931 if (MEvent.button == Button3 && clickintime)
1672 selection_rotate (ev.x, ev.y); 1932 selection_rotate (ev.x, ev.y);
1673 else 1933 else
1674 selection_extend (ev.x, ev.y, 1); 1934 selection_extend (ev.x, ev.y, 1);
1935
1675 MEvent.button = Button3; 1936 MEvent.button = Button3;
1676 break; 1937 break;
1677 } 1938 }
1678 } 1939 }
1940
1679 MEvent.time = ev.time; 1941 MEvent.time = ev.time;
1680 return; 1942 return;
1681 } 1943 }
1682 1944
1683 /* 1945 /*
… …
1794 case Button3: 2056 case Button3:
1795 if (scrollBar.style != R_SB_XTERM) 2057 if (scrollBar.style != R_SB_XTERM)
1796 { 2058 {
1797 if (scrollbar_above_slider (ev.y)) 2059 if (scrollbar_above_slider (ev.y))
1798# ifdef RXVT_SCROLL_FULL 2060# ifdef RXVT_SCROLL_FULL
1799 scr_page (UP, TermWin.nrow - 1); 2061 scr_page (UP, nrow - 1);
1800# else 2062# else
1801 scr_page (UP, TermWin.nrow / 4); 2063 scr_page (UP, nrow / 4);
1802# endif 2064# endif
1803 else if (scrollbar_below_slider (ev.y)) 2065 else if (scrollbar_below_slider (ev.y))
1804# ifdef RXVT_SCROLL_FULL 2066# ifdef RXVT_SCROLL_FULL
1805 scr_page (DN, TermWin.nrow - 1); 2067 scr_page (DN, nrow - 1);
1806# else 2068# else
1807 scr_page (DN, TermWin.nrow / 4); 2069 scr_page (DN, nrow / 4);
1808# endif 2070# endif
1809 else 2071 else
1810 scrollBar.setMotion (); 2072 scrollBar.setMotion ();
1811 } 2073 }
1812 else 2074 else
1813 { 2075 {
1814 scr_page ((ev.button == Button1 ? DN : UP), 2076 scr_page ((ev.button == Button1 ? DN : UP),
1815 (TermWin.nrow 2077 (nrow
1816 * scrollbar_position (ev.y) 2078 * scrollbar_position (ev.y)
1817 / scrollbar_size ())); 2079 / scrollbar_size ()));
1818 } 2080 }
1819 2081
1820 break; 2082 break;
1821 } 2083 }
1822 } 2084 }
2085
1823 return; 2086 return;
1824 } 2087 }
1825#if MENUBAR
1826 /*
1827 * Menubar window processing of button press
1828 */
1829 if (isMenuBarWindow (ev.window))
1830 menubar_control (ev);
1831#endif
1832} 2088}
1833 2089
1834void 2090void
1835rxvt_term::button_release (XButtonEvent &ev) 2091rxvt_term::button_release (XButtonEvent &ev)
1836{ 2092{
1837 int reportmode = 0; 2093 int reportmode = 0;
1838 2094
1839 csrO = 0; /* reset csr Offset */ 2095 csrO = 0; /* reset csr Offset */
1840 if (!bypass_keystate) 2096 if (!bypass_keystate)
1841 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2097 reportmode = !! (priv_modes & PrivMode_mouse_report);
1842 2098
1843 if (scrollbar_isUpDn ()) 2099 if (scrollbar_isUpDn ())
1844 { 2100 {
1845 scrollBar.setIdle (); 2101 scrollBar.setIdle ();
1846 scrollbar_show (0); 2102 scrollbar_show (0);
1847#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1848 refresh_type &= ~SMOOTH_REFRESH;
1849#endif
1850
1851 } 2103 }
2104
1852#ifdef SELECTION_SCROLLING 2105#ifdef SELECTION_SCROLLING
1853 if (sel_scroll_ev.active) 2106 if (sel_scroll_ev.active)
1854 sel_scroll_ev.stop(); 2107 sel_scroll_ev.stop();
1855#endif 2108#endif
2109
1856 if (ev.window == TermWin.vt) 2110 if (ev.window == vt)
1857 { 2111 {
2112 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2113 return;
2114
2115#if ISO_14755
2116 // 5.4
2117 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2118 return;
2119#endif
2120
1858 if (reportmode) 2121 if (reportmode)
1859 { 2122 {
1860 /* mouse report from vt window */ 2123 /* mouse report from vt window */
1861 /* don't report release of wheel "buttons" */ 2124 /* don't report release of wheel "buttons" */
1862 if (ev.button >= 4) 2125 if (ev.button >= 4)
… …
1876 MEvent.button = AnyButton; 2139 MEvent.button = AnyButton;
1877 mouse_report (ev); 2140 mouse_report (ev);
1878#endif /* MOUSE_REPORT_DOUBLECLICK */ 2141#endif /* MOUSE_REPORT_DOUBLECLICK */
1879 return; 2142 return;
1880 } 2143 }
2144
1881 /* 2145 /*
1882 * dumb hack to compensate for the failure of click-and-drag 2146 * dumb hack to compensate for the failure of click-and-drag
1883 * when overriding mouse reporting 2147 * when overriding mouse reporting
1884 */ 2148 */
1885 if (PrivateModes & PrivMode_mouse_report 2149 if (priv_modes & PrivMode_mouse_report
1886 && bypass_keystate 2150 && bypass_keystate
1887 && ev.button == Button1 && MEvent.clicks <= 1) 2151 && ev.button == Button1 && MEvent.clicks <= 1)
1888 selection_extend (ev.x, ev.y, 0); 2152 selection_extend (ev.x, ev.y, 0);
1889 2153
1890 switch (ev.button) 2154 switch (ev.button)
1891 { 2155 {
1892 case Button1: 2156 case Button1:
1893 case Button3: 2157 case Button3:
1894 selection_make (ev.time); 2158 selection_make (ev.time);
1895 break; 2159 break;
2160
1896 case Button2: 2161 case Button2:
1897 selection_request (ev.time, ev.x, ev.y); 2162 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2163 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Primary : Sel_Primary);
1898 break; 2164 break;
2165
1899#ifdef MOUSE_WHEEL 2166#ifdef MOUSE_WHEEL
1900 case Button4: 2167 case Button4:
1901 case Button5: 2168 case Button5:
1902 { 2169 {
1903 int i; 2170 int i;
… …
1905 2172
1906 v = ev.button == Button4 ? UP : DN; 2173 v = ev.button == Button4 ? UP : DN;
1907 2174
1908 if (ev.state & ShiftMask) 2175 if (ev.state & ShiftMask)
1909 i = 1; 2176 i = 1;
1910 else if (Options & Opt_mouseWheelScrollPage) 2177 else if (OPTION (Opt_mouseWheelScrollPage))
1911 i = TermWin.nrow - 1; 2178 i = nrow - 1;
1912 else 2179 else
1913 i = 5; 2180 i = 5;
1914 2181
1915# ifdef MOUSE_SLIP_WHEELING 2182# ifdef MOUSE_SLIP_WHEELING
1916 if (ev.state & ControlMask) 2183 if (ev.state & ControlMask)
1917 { 2184 {
1918 mouse_slip_wheel_speed += v ? -1 : 1; 2185 mouse_slip_wheel_speed += v ? -1 : 1;
1919 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2186 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
1920 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2187 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
1921 2188
1922 if (slip_wheel_ev.at < NOW) 2189 if (slip_wheel_ev.at < NOW)
1923 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2190 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY;
1924 2191
1925 slip_wheel_ev.start (); 2192 slip_wheel_ev.start ();
1926 } 2193 }
1927 else 2194 else
1928 { 2195 {
1929# endif 2196# endif
1930# ifdef JUMP_MOUSE_WHEEL
1931 scr_page (v, i); 2197 scr_page (v, i);
1932 scr_refresh (SMOOTH_REFRESH);
1933 scrollbar_show (1); 2198 scrollbar_show (1);
1934# else
1935 while (i--)
1936 {
1937 scr_page (v, 1);
1938 scr_refresh (SMOOTH_REFRESH);
1939 scrollbar_show (1);
1940 }
1941# endif
1942# ifdef MOUSE_SLIP_WHEELING 2199# ifdef MOUSE_SLIP_WHEELING
1943 } 2200 }
1944#endif 2201# endif
1945 } 2202 }
1946 break; 2203 break;
1947#endif 2204#endif
1948 } 2205 }
1949 } 2206 }
1950#ifdef MENUBAR
1951 else if (isMenuBarWindow (ev.window))
1952 menubar_control (ev);
1953#endif
1954} 2207}
1955 2208
1956#ifdef TRANSPARENT 2209#ifdef TRANSPARENT
1957#if TINTING 2210#if TINTING
1958/* taken from aterm-0.4.2 */ 2211/* taken from aterm-0.4.2 */
1959 2212
1960typedef uint32_t RUINT32T; 2213typedef uint32_t RUINT32T;
1961 2214
1962void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm) 2215void ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm)
1963{ 2216{
1964 int sh_r, sh_g, sh_b; 2217 int sh_r, sh_g, sh_b;
1965 RUINT32T mask_r, mask_g, mask_b; 2218 RUINT32T mask_r, mask_g, mask_b;
1966 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; 2219 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
1967 unsigned int lower_lim_r, lower_lim_g, lower_lim_b; 2220 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
1968 unsigned int upper_lim_r, upper_lim_g, upper_lim_b; 2221 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
1969 int i; 2222 int i;
1970 2223
1971 Visual* visual = display->visual; 2224 Visual *visual = term->visual;
1972 2225
1973 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ; 2226 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
1974 2227
1975 /* for convenience */ 2228 /* for convenience */
1976 mask_r = visual->red_mask; 2229 mask_r = visual->red_mask;
… …
2200 Pixmap rootpixmap = None; 2453 Pixmap rootpixmap = None;
2201 XWindowAttributes wattr, wrootattr; 2454 XWindowAttributes wattr, wrootattr;
2202 2455
2203 pchanged = 0; 2456 pchanged = 0;
2204 2457
2205 if (!(Options & Opt_transparent)) 2458 if (!OPTION (Opt_transparent))
2206 return pchanged; /* Don't try any more */ 2459 return pchanged; /* Don't try any more */
2207 2460
2208 XGetWindowAttributes (display->display, display->root, &wrootattr); 2461 XGetWindowAttributes (dpy, display->root, &wrootattr);
2209 rootdepth = wrootattr.depth; 2462 rootdepth = wrootattr.depth;
2210 2463
2211 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 2464 XGetWindowAttributes (dpy, parent[0], &wattr);
2212 2465
2213 if (rootdepth != wattr.depth) 2466 if (rootdepth != wattr.depth)
2214 { 2467 {
2215 if (am_transparent) 2468 if (am_transparent)
2216 { 2469 {
2217 pchanged = 1; 2470 pchanged = 1;
2218 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]); 2471 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2219 am_transparent = am_pixmap_trans = 0; 2472 am_transparent = am_pixmap_trans = 0;
2220 } 2473 }
2221 2474
2222 return pchanged; /* Don't try any more */ 2475 return pchanged; /* Don't try any more */
2223 } 2476 }
2224 2477
2225 /* Get all X ops out of the queue so that our information is up-to-date. */ 2478 /* Get all X ops out of the queue so that our information is up-to-date. */
2226 XSync (display->display, False); 2479 XSync (dpy, False);
2227 2480
2228 /* 2481 /*
2229 * Make the frame window set by the window manager have 2482 * Make the frame window set by the window manager have
2230 * the root background. Some window managers put multiple nested frame 2483 * the root background. Some window managers put multiple nested frame
2231 * windows for each client, so we have to take care about that. 2484 * windows for each client, so we have to take care about that.
2232 */ 2485 */
2233 i = (xa[XA_XROOTPMAPID] 2486 i = (xa[XA_XROOTPMAP_ID]
2234 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID], 2487 && XGetWindowProperty (dpy, display->root, xa[XA_XROOTPMAP_ID],
2235 0L, 1L, False, XA_PIXMAP, &atype, &aformat, 2488 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2236 &nitems, &bytes_after, &prop) == Success); 2489 &nitems, &bytes_after, &prop) == Success);
2237 2490
2238 if (!i || prop == NULL) 2491 if (!i || prop == NULL)
2239 i = (xa[XA_XSETROOTID] 2492 i = (xa[XA_ESETROOT_PMAP_ID]
2240 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID], 2493 && XGetWindowProperty (dpy, display->root, xa[XA_ESETROOT_PMAP_ID],
2241 0L, 1L, False, XA_PIXMAP, &atype, &aformat, 2494 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2242 &nitems, &bytes_after, &prop) == Success); 2495 &nitems, &bytes_after, &prop) == Success);
2243 2496
2244 if (!i || prop == NULL 2497 if (!i || prop == NULL
2245#if TINTING 2498#if TINTING
2246 || !rs[Rs_color + Color_tint] 2499 || !ISSET_PIXCOLOR (Color_tint)
2247#endif 2500#endif
2248 ) 2501 )
2249 have_pixmap = 0; 2502 have_pixmap = 0;
2250 else 2503 else
2251 { 2504 {
… …
2264 Window cr; 2517 Window cr;
2265 XImage *image; 2518 XImage *image;
2266 GC gc; 2519 GC gc;
2267 XGCValues gcvalue; 2520 XGCValues gcvalue;
2268 2521
2269 XTranslateCoordinates (display->display, TermWin.parent[0], display->root, 2522 XTranslateCoordinates (dpy, parent[0], display->root,
2270 0, 0, &sx, &sy, &cr); 2523 0, 0, &sx, &sy, &cr);
2271 nw = (unsigned int)szHint.width; 2524 nw = (unsigned int)szHint.width;
2272 nh = (unsigned int)szHint.height; 2525 nh = (unsigned int)szHint.height;
2273 nx = ny = 0; 2526 nx = ny = 0;
2274 2527
… …
2284 nh += sy; 2537 nh += sy;
2285 ny = -sy; 2538 ny = -sy;
2286 sy = 0; 2539 sy = 0;
2287 } 2540 }
2288 2541
2289 MIN_IT (nw, (unsigned int) (wrootattr.width - sx)); 2542 min_it (nw, (unsigned int) (wrootattr.width - sx));
2290 MIN_IT (nh, (unsigned int) (wrootattr.height - sy)); 2543 min_it (nh, (unsigned int) (wrootattr.height - sy));
2544
2545 XSync (dpy, False);
2291 allowedxerror = -1; 2546 allowedxerror = -1;
2292 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap); 2547 image = XGetImage (dpy, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2293 2548
2294 /* XXX: handle BadMatch - usually because we're outside the pixmap */ 2549 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2295 /* XXX: may need a delay here? */ 2550 /* XXX: may need a delay here? */
2296 allowedxerror = 0; 2551 allowedxerror = 0;
2297 2552
2298 if (image == NULL) 2553 if (image == NULL)
2299 { 2554 {
2300 if (am_transparent && am_pixmap_trans) 2555 if (am_transparent && am_pixmap_trans)
2301 { 2556 {
2302 pchanged = 1; 2557 pchanged = 1;
2303 if (TermWin.pixmap != None) 2558 if (pixmap != None)
2304 { 2559 {
2305 XFreePixmap (display->display, TermWin.pixmap); 2560 XFreePixmap (dpy, pixmap);
2306 TermWin.pixmap = None; 2561 pixmap = None;
2307 } 2562 }
2308 } 2563 }
2309 2564
2310 am_pixmap_trans = 0; 2565 am_pixmap_trans = 0;
2311 } 2566 }
2312 else 2567 else
2313 { 2568 {
2314 if (TermWin.pixmap != None) 2569 if (pixmap != None)
2315 XFreePixmap (display->display, TermWin.pixmap); 2570 XFreePixmap (dpy, pixmap);
2316 2571
2317#if TINTING 2572#if TINTING
2318 if (ISSET_PIXCOLOR (Color_tint)) 2573 if (ISSET_PIXCOLOR (Color_tint))
2319 { 2574 {
2320 unsigned short rm, gm, bm;
2321 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100; 2575 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2322 2576
2577 rgba c;
2323 PixColorsFocused[Color_tint].get (display, rm, gm, bm); 2578 pix_colors_focused [Color_tint].get (c);
2324 2579
2325 ShadeXImage (display, image, shade, rm, gm, bm); 2580 ShadeXImage (this, image, shade, c.r, c.g, c.b);
2326 } 2581 }
2327#endif 2582#endif
2328 2583
2329 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt, 2584 pixmap = XCreatePixmap (dpy, vt, szHint.width, szHint.height, image->depth);
2330 szHint.width, szHint.height, image->depth);
2331 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue); 2585 gc = XCreateGC (dpy, vt, 0UL, &gcvalue);
2332 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0, 2586 XPutImage (dpy, pixmap, gc, image, 0, 0,
2333 nx, ny, image->width, image->height); 2587 nx, ny, image->width, image->height);
2334 XFreeGC (display->display, gc); 2588 XFreeGC (dpy, gc);
2335 XDestroyImage (image); 2589 XDestroyImage (image);
2336 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap); 2590 XSetWindowBackgroundPixmap (dpy, parent[0], pixmap);
2337 XClearWindow (display->display, TermWin.parent[0]); 2591 XClearWindow (dpy, parent[0]);
2338 2592
2339 if (!am_transparent || !am_pixmap_trans) 2593 if (!am_transparent || !am_pixmap_trans)
2340 pchanged = 1; 2594 pchanged = 1;
2341 2595
2342 am_transparent = am_pixmap_trans = 1; 2596 am_transparent = am_pixmap_trans = 1;
2343 } 2597 }
2344 } 2598 }
2345 2599
2346 if (!am_pixmap_trans) 2600 if (am_pixmap_trans)
2601 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2602 else
2347 { 2603 {
2348 unsigned int n; 2604 unsigned int n;
2349 /* 2605 /*
2350 * InheritPixmap transparency 2606 * InheritPixmap transparency
2351 */ 2607 */
2352 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2353 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) 2608 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2354 { 2609 {
2355 oldp = TermWin.parent[i]; 2610 oldp = parent[i];
2356 XQueryTree (display->display, TermWin.parent[i - 1], &root, 2611 XQueryTree (dpy, parent[i - 1], &root, &parent[i], &list, &n);
2357 &TermWin.parent[i], &list, &n);
2358 XFree (list); 2612 XFree (list);
2359 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2360 2613
2361 if (TermWin.parent[i] == display->root) 2614 if (parent[i] == display->root)
2362 { 2615 {
2363 if (oldp != None) 2616 if (oldp != None)
2364 pchanged = 1; 2617 pchanged = 1;
2365 2618
2366 break; 2619 break;
2367 } 2620 }
2368 2621
2369 if (oldp != TermWin.parent[i]) 2622 if (oldp != parent[i])
2370 pchanged = 1; 2623 pchanged = 1;
2371 } 2624 }
2372 2625
2373 n = 0; 2626 n = 0;
2374 2627
2375 if (pchanged) 2628 if (pchanged)
2376 {
2377 for (; n < (unsigned int)i; n++) 2629 for (; n < (unsigned int)i; n++)
2378 { 2630 {
2379 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr); 2631 XGetWindowAttributes (dpy, parent[n], &wattr);
2380 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); 2632
2381 if (wattr.depth != rootdepth || wattr.c_class == InputOnly) 2633 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2382 { 2634 {
2383 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1; 2635 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2384 break; 2636 break;
2385 } 2637 }
2386 } 2638 }
2639
2640 if (n > (sizeof (parent) / sizeof (parent[0])))
2387 } 2641 {
2388
2389 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2390 {
2391 D_X ((stderr, "InheritPixmap Turning off"));
2392 XSetWindowBackground (display->display, TermWin.parent[0], PixColorsFocused[Color_fg]); 2642 XSetWindowBackground (dpy, parent[0], pix_colors_focused[Color_border]);
2393 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]); 2643 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2394 am_transparent = 0; 2644 am_transparent = 0;
2395 /* XXX: also turn off Opt_transparent? */ 2645 /* XXX: also turn off Opt_transparent? */
2396 } 2646 }
2397 else 2647 else
2398 { 2648 {
2399#if WAIT_FOR_WM
2400 /* wait (an arbitrary period) for the WM to do its thing
2401 * needed for fvwm2.2.2 (and before?) */
2402 sleep (1);
2403#endif
2404 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2405 for (n = 0; n < (unsigned int)i; n++) 2649 for (n = 0; n < (unsigned int)i; n++)
2406 { 2650 {
2407 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative); 2651 XSetWindowBackgroundPixmap (dpy, parent[n], ParentRelative);
2408 XClearWindow (display->display, TermWin.parent[n]); 2652 XClearWindow (dpy, parent[n]);
2409 } 2653 }
2410 2654
2411 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative); 2655 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2412 am_transparent = 1; 2656 am_transparent = 1;
2413 } 2657 }
2414 2658
2415 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) 2659 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2416 TermWin.parent[i] = None; 2660 parent[i] = None;
2417 } 2661 }
2418 2662
2419 // this is experimental
2420 if (scrollBar.win) 2663 if (scrollBar.win)
2421 { 2664 {
2422 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative); 2665 XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative);
2423 XClearWindow (display->display, scrollBar.win);
2424 scrollBar.setIdle (); 2666 scrollBar.setIdle ();
2425 scrollbar_show (0); 2667 scrollbar_show (0);
2426 } 2668 }
2427 2669
2670 if (am_transparent)
2671 {
2672 want_refresh = want_full_refresh = 1;
2673 if (am_pixmap_trans)
2674 flush ();
2675 }
2676
2428 return pchanged; 2677 return pchanged;
2429} 2678}
2430#endif 2679#endif
2431 2680
2432/*}}} */ 2681/*}}} */
2433 2682
2434bool 2683bool
2435rxvt_term::cmd_parse () 2684rxvt_term::cmd_parse ()
2436{ 2685{
2437 bool flag = false; 2686 bool flag = false;
2438 unicode_t ch = NOCHAR; 2687 wchar_t ch = NOCHAR;
2439 unsigned char *seq_begin; // remember start of esc-sequence here 2688 char *seq_begin; // remember start of esc-sequence here
2440 2689
2441 for (;;) 2690 for (;;)
2442 { 2691 {
2443 if (ch == NOCHAR) 2692 if (ch == NOCHAR)
2444 { 2693 {
2445 seq_begin = cmdbuf_ptr; 2694 seq_begin = cmdbuf_ptr;
2446 ch = next_char (); 2695 ch = next_char ();
2447 }
2448 2696
2449 if (ch == NOCHAR) // TODO: improve 2697 if (ch == NOCHAR)
2450 break; 2698 break;
2699 }
2451 2700
2452 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2701 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
2453 { 2702 {
2703 if (!seen_input)
2704 {
2705 seen_input = 1;
2706 // many badly-written programs (e.g. jed) contain a race condition:
2707 // they first read the screensize and then install a SIGWINCH handler.
2708 // some window managers resize the window early, and these programs
2709 // then sometimes get the size wrong.
2710 // unfortunately other programs are even more buggy and dislike
2711 // being sent SIGWINCH, so only do it when we were in fact being
2712 // resized.
2713 if (seen_resize && cmd_pid)
2714 kill (-cmd_pid, SIGWINCH);
2715 }
2716
2454 /* Read a text string from the input buffer */ 2717 /* Read a text string from the input buffer */
2455 unicode_t buf[UBUFSIZ]; 2718 wchar_t buf[UBUFSIZ];
2456 bool refreshnow = false; 2719 bool refreshnow = false;
2457 int nlines = 0; 2720 int nlines = 0;
2458 unicode_t *str = buf; 2721 wchar_t *str = buf;
2722 wchar_t *eol = str + min (ncol, UBUFSIZ);
2459 2723
2460 for (;;) 2724 for (;;)
2461 { 2725 {
2462 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2726 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2463 break; 2727 break;
2464 2728
2465 *str++ = ch; 2729 *str++ = ch;
2466 2730
2467 if (ch == C0_LF) 2731 if (ch == C0_LF || str >= eol)
2468 { 2732 {
2733 if (ch == C0_LF)
2469 nlines++; 2734 nlines++;
2735
2470 refresh_count++; 2736 refresh_count++;
2471 2737
2472 if (!(Options & Opt_jumpScroll) 2738 if (!OPTION (Opt_jumpScroll)
2473 || (refresh_count >= refresh_limit * (TermWin.nrow - 1))) 2739 || (refresh_count >= refresh_limit * (nrow - 1)))
2474 { 2740 {
2475 refreshnow = true; 2741 refreshnow = true;
2742 refresh_count = 0;
2476 ch = NOCHAR; 2743 ch = NOCHAR;
2477 break; 2744 break;
2478 } 2745 }
2479 2746
2480 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2747 // scr_add_lines only works for nlines <= nrow - 1.
2481 if (nlines >= TermWin.nrow - 1) 2748 if (nlines >= nrow - 1)
2482 { 2749 {
2750 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2751 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2483 scr_add_lines (buf, nlines, str - buf); 2752 scr_add_lines (buf, str - buf, nlines);
2753
2484 nlines = 0; 2754 nlines = 0;
2485 str = buf; 2755 str = buf;
2756 eol = str + min (ncol, UBUFSIZ);
2486 } 2757 }
2487 }
2488 2758
2489 if (str >= buf + UBUFSIZ) 2759 if (str >= eol)
2490 { 2760 {
2761 if (eol >= buf + UBUFSIZ)
2762 {
2491 ch = NOCHAR; 2763 ch = NOCHAR;
2492 break; 2764 break;
2765 }
2766 else
2767 eol = min (eol + ncol, buf + UBUFSIZ);
2768 }
2769
2493 } 2770 }
2494 2771
2495 seq_begin = cmdbuf_ptr; 2772 seq_begin = cmdbuf_ptr;
2496 ch = next_char (); 2773 ch = next_char ();
2497 } 2774 }
2498 2775
2776 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2777 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2499 scr_add_lines (buf, nlines, str - buf); 2778 scr_add_lines (buf, str - buf, nlines);
2500 2779
2501 /* 2780 /*
2502 * If there have been a lot of new lines, then update the screen 2781 * If there have been a lot of new lines, then update the screen
2503 * What the heck I'll cheat and only refresh less than every page-full. 2782 * What the heck I'll cheat and only refresh less than every page-full.
2504 * the number of pages between refreshes is refresh_limit, which 2783 * the number of pages between refreshes is refresh_limit, which
2505 * is incremented here because we must be doing flat-out scrolling. 2784 * is incremented here because we must be doing flat-out scrolling.
2506 */ 2785 */
2507 if (refreshnow) 2786 if (refreshnow)
2508 { 2787 {
2509 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) 2788 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2510 refresh_limit++; 2789 refresh_limit++;
2511 else 2790 else
2512 { 2791 {
2513 flag = true; 2792 flag = true;
2793 //TODO: due to popular request, implement "skipscroll" option here
2514 scr_refresh (refresh_type); 2794 scr_refresh ();
2795 want_refresh = 1;
2515 } 2796 }
2516 } 2797 }
2517 2798
2518 } 2799 }
2519 else 2800 else
… …
2534 } 2815 }
2535 2816
2536 return flag; 2817 return flag;
2537} 2818}
2538 2819
2539// read the next octet
2540unicode_t
2541rxvt_term::next_octet ()
2542{
2543 return cmdbuf_ptr < cmdbuf_endp
2544 ? *cmdbuf_ptr++
2545 : NOCHAR;
2546}
2547
2548// read the next character 2820// read the next character
2549unicode_t 2821wchar_t
2550rxvt_term::next_char () 2822rxvt_term::next_char () NOTHROW
2551{ 2823{
2552 while (cmdbuf_ptr < cmdbuf_endp) 2824 while (cmdbuf_ptr < cmdbuf_endp)
2553 { 2825 {
2554 // assume 7-bit to be ascii ALWAYS 2826 // assume 7-bit to be ascii ALWAYS
2555 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2827 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
2556 return *cmdbuf_ptr++; 2828 return *cmdbuf_ptr++;
2557 2829
2558 wchar_t wc; 2830 wchar_t wc;
2559 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2831 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2560 2832
2561 if (len == (size_t)-2) 2833 if (len == (size_t)-2)
2562 { 2834 {
2563 // the mbstate stores incomplete sequences. didn't know this :/ 2835 // the mbstate stores incomplete sequences. didn't know this :/
2564 cmdbuf_ptr = cmdbuf_endp; 2836 cmdbuf_ptr = cmdbuf_endp;
2565 break; 2837 break;
2566 } 2838 }
2567 2839
2568 if (len == (size_t)-1) 2840 if (len == (size_t)-1)
2569 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2841 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2570 2842
2571 // assume wchar == unicode 2843 // assume wchar == unicode
2572 cmdbuf_ptr += len; 2844 cmdbuf_ptr += len;
2573 return wc; 2845 return wc & UNICODE_MASK;
2574 } 2846 }
2575 2847
2576 return NOCHAR; 2848 return NOCHAR;
2577} 2849}
2850
2851// read the next octet
2852uint32_t
2853rxvt_term::next_octet () NOTHROW
2854{
2855 return cmdbuf_ptr < cmdbuf_endp
2856 ? (unsigned char)*cmdbuf_ptr++
2857 : NOCHAR;
2858}
2859
2860static class out_of_input out_of_input;
2578 2861
2579/* rxvt_cmd_getc () - Return next input character */ 2862/* rxvt_cmd_getc () - Return next input character */
2580/* 2863/*
2581 * Return the next input character after first passing any keyboard input 2864 * Return the next input character after first passing any keyboard input
2582 * to the command. 2865 * to the command.
2583 */ 2866 */
2584unicode_t 2867wchar_t
2585rxvt_term::cmd_getc () 2868rxvt_term::cmd_getc () THROW ((class out_of_input))
2586{ 2869{
2587 unicode_t c = next_char (); 2870 wchar_t c = next_char ();
2588 2871
2589 if (c == NOCHAR) 2872 if (c == NOCHAR)
2590 throw out_of_input; 2873 throw out_of_input;
2591 2874
2592 return c; 2875 return c;
2593} 2876}
2594 2877
2595unicode_t 2878uint32_t
2596rxvt_term::cmd_get8 () 2879rxvt_term::cmd_get8 () THROW ((class out_of_input))
2597{ 2880{
2598 unicode_t c = next_octet (); 2881 uint32_t c = next_octet ();
2599 2882
2600 if (c == NOCHAR) 2883 if (c == NOCHAR)
2601 throw out_of_input; 2884 throw out_of_input;
2602 2885
2603 return c; 2886 return c;
… …
2703 case C0_ESC: 2986 case C0_ESC:
2704 process_escape_seq (); 2987 process_escape_seq ();
2705 break; 2988 break;
2706 case C0_ENQ: /* terminal Status */ 2989 case C0_ENQ: /* terminal Status */
2707 if (rs[Rs_answerbackstring]) 2990 if (rs[Rs_answerbackstring])
2708 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2991 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2709 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2710 else 2992 else
2711 tt_write ((unsigned char *)VT100_ANS, 2993 tt_write (VT100_ANS, strlen (VT100_ANS));
2712 (unsigned int)STRLEN (VT100_ANS));
2713 break; 2994 break;
2714 case C0_BEL: /* bell */ 2995 case C0_BEL: /* bell */
2715 scr_bell (); 2996 scr_bell ();
2716 break; 2997 break;
2717 case C0_BS: /* backspace */ 2998 case C0_BS: /* backspace */
… …
2816void 3097void
2817rxvt_term::process_escape_seq () 3098rxvt_term::process_escape_seq ()
2818{ 3099{
2819 unicode_t ch = cmd_getc (); 3100 unicode_t ch = cmd_getc ();
2820 3101
2821 if (PrivateModes & PrivMode_vt52) 3102 if (priv_modes & PrivMode_vt52)
2822 { 3103 {
2823 process_escape_vt52 (ch); 3104 process_escape_vt52 (ch);
2824 return; 3105 return;
2825 } 3106 }
2826 3107
… …
2841 scr_charset_set (2, (unsigned int)cmd_getc ()); 3122 scr_charset_set (2, (unsigned int)cmd_getc ());
2842 break; 3123 break;
2843 case '+': 3124 case '+':
2844 scr_charset_set (3, (unsigned int)cmd_getc ()); 3125 scr_charset_set (3, (unsigned int)cmd_getc ());
2845 break; 3126 break;
2846#ifndef NO_FRILLS 3127#if !ENABLE_MINIMAL
2847 case '6': 3128 case '6':
2848 scr_backindex (); 3129 scr_backindex ();
2849 break; 3130 break;
2850#endif 3131#endif
2851 case '7': 3132 case '7':
2852 scr_cursor (SAVE); 3133 scr_cursor (SAVE);
2853 break; 3134 break;
2854 case '8': 3135 case '8':
2855 scr_cursor (RESTORE); 3136 scr_cursor (RESTORE);
2856 break; 3137 break;
2857#ifndef NO_FRILLS 3138#if !ENABLE_MINIMAL
2858 case '9': 3139 case '9':
2859 scr_forwardindex (); 3140 scr_forwardindex ();
2860 break; 3141 break;
2861#endif 3142#endif
2862 case '=': 3143 case '=':
… …
2872 break; 3153 break;
2873 3154
2874 /* 8.3.87: NEXT LINE */ 3155 /* 8.3.87: NEXT LINE */
2875 case C1_NEL: /* ESC E */ 3156 case C1_NEL: /* ESC E */
2876 { 3157 {
2877 unicode_t nlcr[] = { C0_LF, C0_CR }; 3158 wchar_t nlcr[] = { C0_LF, C0_CR };
2878 scr_add_lines (nlcr, 1, 2); 3159 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
2879 } 3160 }
2880 break; 3161 break;
2881 3162
2882 /* kidnapped escape sequence: Should be 8.3.48 */ 3163 /* kidnapped escape sequence: Should be 8.3.48 */
2883 case C1_ESA: /* ESC G */ 3164 case C1_ESA: /* ESC G */
… …
2905 process_dcs_seq (); 3186 process_dcs_seq ();
2906 break; 3187 break;
2907 3188
2908 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 3189 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2909 case C1_SCI: /* ESC Z */ 3190 case C1_SCI: /* ESC Z */
2910 tt_write ((const unsigned char *)ESCZ_ANSWER, 3191 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2911 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2912 break; /* steal obsolete ESC [ c */ 3192 break; /* steal obsolete ESC [ c */
2913 3193
2914 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 3194 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
2915 case C1_CSI: /* ESC [ */ 3195 case C1_CSI: /* ESC [ */
2916 process_csi_seq (); 3196 process_csi_seq ();
… …
3025 ndef = get_byte_array_bit (csi_defaults, i); 3305 ndef = get_byte_array_bit (csi_defaults, i);
3026 for (p = 0; p < nargs; p++) 3306 for (p = 0; p < nargs; p++)
3027 if (arg[p] == -1) 3307 if (arg[p] == -1)
3028 arg[p] = ndef; 3308 arg[p] = ndef;
3029 3309
3030#ifdef DEBUG_CMD
3031 fprintf (stderr, "CSI ");
3032 for (p = 0; p < nargs; p++)
3033 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3034 fprintf (stderr, "%c\n", ch);
3035#endif
3036
3037 /* 3310 /*
3038 * private mode handling 3311 * private mode handling
3039 */ 3312 */
3040 if (priv) 3313 if (priv)
3041 { 3314 {
3042 switch (priv) 3315 switch (priv)
3043 { 3316 {
3044 case '>': 3317 case '>':
3045 if (ch == CSI_DA) /* secondary device attributes */ 3318 if (ch == CSI_DA) /* secondary device attributes */
3319 {
3320 // first parameter is normally 0 for vt100, 1 for some newer vtxxx, 'R' for rxvt,
3321 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
3322 //
3323 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
3324 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify
3325 // that we do not support xterm mouse reporting (should be 95 when we do).
3326 //
3046 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 3327 tt_printf ("\033[>%d;94;0c", 'U');
3328 }
3047 break; 3329 break;
3048 case '?': 3330 case '?':
3049 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 3331 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3050 process_terminal_mode (ch, priv, nargs, arg); 3332 process_terminal_mode (ch, priv, nargs, arg);
3051 break; 3333 break;
… …
3156 3438
3157 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3439 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3158 arg[0] = -arg[0]; 3440 arg[0] = -arg[0];
3159 /* FALLTHROUGH */ 3441 /* FALLTHROUGH */
3160 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3442 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3161 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3443 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3162 break; 3444 break;
3163 3445
3164 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3446 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3165 tt_write ((const unsigned char *)VT100_ANS, 3447 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3166 (unsigned int) (sizeof (VT100_ANS) - 1));
3167 break; 3448 break;
3168 3449
3169 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3450 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3170 process_sgr_mode (nargs, arg); 3451 process_sgr_mode (nargs, arg);
3171 break; 3452 break;
… …
3178 break; 3459 break;
3179 case 6: /* CPR requested */ 3460 case 6: /* CPR requested */
3180 scr_report_position (); 3461 scr_report_position ();
3181 break; 3462 break;
3182 case 7: /* unofficial extension */ 3463 case 7: /* unofficial extension */
3183 if (Options & Opt_insecure) 3464 if (OPTION (Opt_insecure))
3184 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3465 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3185 break; 3466 break;
3186 case 8: /* unofficial extension */ 3467 case 8: /* unofficial extension */
3187 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3468 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3188 break; 3469 break;
3189 } 3470 }
… …
3225 break; 3506 break;
3226 3507
3227 case CSI_RM: /* 8.3.107: RESET MODE */ 3508 case CSI_RM: /* 8.3.107: RESET MODE */
3228 if (arg[0] == 4) 3509 if (arg[0] == 4)
3229 scr_insert_mode (0); 3510 scr_insert_mode (0);
3511 else if (arg[0] == 20)
3512 priv_modes &= ~PrivMode_LFNL;
3230 break; 3513 break;
3231 3514
3232 case CSI_SM: /* 8.3.126: SET MODE */ 3515 case CSI_SM: /* 8.3.126: SET MODE */
3233 if (arg[0] == 4) 3516 if (arg[0] == 4)
3234 scr_insert_mode (1); 3517 scr_insert_mode (1);
3518 else if (arg[0] == 20)
3519 priv_modes |= PrivMode_LFNL;
3235 break; 3520 break;
3236 3521
3237 /* 3522 /*
3238 * PRIVATE USE beyond this point. All CSI_7? sequences here 3523 * PRIVATE USE beyond this point. All CSI_7? sequences here
3239 */ 3524 */
… …
3251 break; 3536 break;
3252 case CSI_75: 3537 case CSI_75:
3253 scr_cursor (RESTORE); 3538 scr_cursor (RESTORE);
3254 break; 3539 break;
3255 3540
3256#ifndef NO_FRILLS 3541#if !ENABLE_MINIMAL
3257 case CSI_74: 3542 case CSI_74:
3258 process_window_ops (arg, nargs); 3543 process_window_ops (arg, nargs);
3259 break; 3544 break;
3260#endif 3545#endif
3261 3546
… …
3268 break; 3553 break;
3269 } 3554 }
3270} 3555}
3271/*}}} */ 3556/*}}} */
3272 3557
3273#ifndef NO_FRILLS 3558#if !ENABLE_MINIMAL
3274/* ARGSUSED */ 3559/* ARGSUSED */
3275void 3560void
3276rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3561rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3277{ 3562{
3278 int x, y; 3563 int x, y;
3279 XWindowAttributes wattr; 3564 XWindowAttributes wattr;
3280 Window wdummy; 3565 Window wdummy;
3566
3567 dLocal (Display *, dpy);
3281 3568
3282 if (nargs == 0) 3569 if (nargs == 0)
3283 return; 3570 return;
3284 3571
3285 switch (args[0]) 3572 switch (args[0])
3286 { 3573 {
3287 /* 3574 /*
3288 * commands 3575 * commands
3289 */ 3576 */
3290 case 1: /* deiconify window */ 3577 case 1: /* deiconify window */
3291 XMapWindow (display->display, TermWin.parent[0]); 3578 XMapWindow (dpy, parent[0]);
3292 break; 3579 break;
3293 case 2: /* iconify window */ 3580 case 2: /* iconify window */
3294 XIconifyWindow (display->display, TermWin.parent[0], 3581 XIconifyWindow (dpy, parent[0], display->screen);
3295 DefaultScreen (display->display));
3296 break; 3582 break;
3297 case 3: /* set position (pixels) */ 3583 case 3: /* set position (pixels) */
3298 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3584 XMoveWindow (dpy, parent[0], args[1], args[2]);
3299 break; 3585 break;
3300 case 4: /* set size (pixels) */ 3586 case 4: /* set size (pixels) */
3301 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3587 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3302 break; 3588 break;
3303 case 5: /* raise window */ 3589 case 5: /* raise window */
3304 XRaiseWindow (display->display, TermWin.parent[0]); 3590 XRaiseWindow (dpy, parent[0]);
3305 break; 3591 break;
3306 case 6: /* lower window */ 3592 case 6: /* lower window */
3307 XLowerWindow (display->display, TermWin.parent[0]); 3593 XLowerWindow (dpy, parent[0]);
3308 break; 3594 break;
3309 case 7: /* refresh window */ 3595 case 7: /* refresh window */
3310 scr_touch (true); 3596 scr_touch (true);
3311 break; 3597 break;
3312 case 8: /* set size (chars) */ 3598 case 8: /* set size (chars) */
3313 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3599 set_widthheight ((unsigned int) (args[2] * fwidth),
3314 (unsigned int) (args[1] * TermWin.fheight)); 3600 (unsigned int) (args[1] * fheight));
3315 break; 3601 break;
3316 3602
3317 //case 9: NYI, TODO, restore maximized window or maximize window 3603 //case 9: NYI, TODO, restore maximized window or maximize window
3318 default: 3604 default:
3319 if (args[0] >= 24) /* set height (chars) */ 3605 if (args[0] >= 24) /* set height (chars) */
3320 set_widthheight ((unsigned int)TermWin.width, 3606 set_widthheight ((unsigned int)width,
3321 (unsigned int) (args[1] * TermWin.fheight)); 3607 (unsigned int) (args[1] * fheight));
3322 break; 3608 break;
3323
3324 3609
3325 /* 3610 /*
3326 * reports - some output format copied from XTerm 3611 * reports - some output format copied from XTerm
3327 */ 3612 */
3328 case 11: /* report window state */ 3613 case 11: /* report window state */
3329 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3614 XGetWindowAttributes (dpy, parent[0], &wattr);
3330 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3615 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3331 break; 3616 break;
3332 case 13: /* report window position */ 3617 case 13: /* report window position */
3333 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3618 XGetWindowAttributes (dpy, parent[0], &wattr);
3334 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3619 XTranslateCoordinates (dpy, parent[0], wattr.root,
3335 -wattr.border_width, -wattr.border_width, 3620 -wattr.border_width, -wattr.border_width,
3336 &x, &y, &wdummy); 3621 &x, &y, &wdummy);
3337 tt_printf ("\033[3;%d;%dt", x, y); 3622 tt_printf ("\033[3;%d;%dt", x, y);
3338 break; 3623 break;
3339 case 14: /* report window size (pixels) */ 3624 case 14: /* report window size (pixels) */
3340 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3625 XGetWindowAttributes (dpy, parent[0], &wattr);
3341 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3626 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3342 break; 3627 break;
3343 case 18: /* report text area size (chars) */ 3628 case 18: /* report text area size (chars) */
3344 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3629 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3345 break; 3630 break;
3346 case 19: /* report window size (chars) */ 3631 case 19: /* report window size (chars) */
3347 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3632 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3348 break; 3633 break;
3349 case 20: /* report icon label */ 3634 case 20: /* report icon label */
3350 { 3635 {
3351 char *s; 3636 char *s;
3352 XGetIconName (display->display, TermWin.parent[0], &s); 3637 XGetIconName (dpy, parent[0], &s);
3353 tt_printf ("\033]L%-.250s\234", (Options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3638 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */
3354 XFree (s); 3639 XFree (s);
3355 } 3640 }
3356 break; 3641 break;
3357 case 21: /* report window title */ 3642 case 21: /* report window title */
3358 { 3643 {
3359 char *s; 3644 char *s;
3360 XFetchName (display->display, TermWin.parent[0], &s); 3645 XFetchName (dpy, parent[0], &s);
3361 tt_printf ("\033]l%-.250s\234", (Options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3646 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */
3362 XFree (s); 3647 XFree (s);
3363 } 3648 }
3364 break; 3649 break;
3365 } 3650 }
3366} 3651}
… …
3369/*----------------------------------------------------------------------*/ 3654/*----------------------------------------------------------------------*/
3370/* 3655/*
3371 * get input up until STRING TERMINATOR (or BEL) 3656 * get input up until STRING TERMINATOR (or BEL)
3372 * ends_how is terminator used. returned input must be free()'d 3657 * ends_how is terminator used. returned input must be free()'d
3373 */ 3658 */
3374unsigned char * 3659char *
3375rxvt_term::get_to_st (unicode_t &ends_how) 3660rxvt_term::get_to_st (unicode_t &ends_how)
3376{ 3661{
3377 unicode_t prev = 0, ch; 3662 unicode_t ch;
3663 bool seen_esc = false;
3378 unsigned int n = 0; 3664 unsigned int n = 0;
3379 unsigned char *s;
3380 unsigned char string[STRING_MAX]; 3665 wchar_t string[STRING_MAX];
3381 3666
3382 while ((ch = cmd_getc ()) != NOCHAR) 3667 while ((ch = cmd_getc ()) != NOCHAR)
3383 { 3668 {
3384 if (prev == C0_ESC) 3669 if (seen_esc)
3385 { 3670 {
3386 if (ch == 0x5c) /* 7bit ST */ 3671 if (ch == 0x5c) /* 7bit ST */
3387 break; 3672 break;
3388 else 3673 else
3389 return NULL; 3674 return NULL;
3390 } 3675 }
3676 else if (ch == C0_ESC)
3677 {
3678 seen_esc = true;
3679 continue;
3680 }
3391 else if (ch == C0_BEL || ch == CHAR_ST) 3681 else if (ch == C0_BEL || ch == CHAR_ST)
3392 break; 3682 break;
3683 else if (ch == C0_SYN)
3684 ch = cmd_get8 ();
3393 else if (ch < 0x20) 3685 else if (ch < 0x20)
3394 return NULL; /* other control character - exit */ 3686 return NULL; /* other control character - exit */
3395 3687
3396 if (n >= sizeof (string) - 1) 3688 seen_esc = false;
3689
3690 if (n >= STRING_MAX - 1)
3397 // stop at some sane length 3691 // stop at some sane length
3398 return NULL; 3692 return NULL;
3399 3693
3400 if (ch == C0_SYN)
3401 {
3402 string[n++] = cmd_get8 ();
3403 prev = 0;
3404 }
3405 else
3406 string[n++] = prev = ch; 3694 string[n++] = ch;
3407 } 3695 }
3408 3696
3409 string[n++] = '\0'; 3697 string[n++] = '\0';
3410 3698
3411 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3412 return NULL;
3413
3414 ends_how = (ch == 0x5c ? C0_ESC : ch); 3699 ends_how = (ch == 0x5c ? C0_ESC : ch);
3415 STRNCPY (s, string, n); 3700
3416 return s; 3701 return rxvt_wcstombs (string);
3417} 3702}
3418 3703
3419/*----------------------------------------------------------------------*/ 3704/*----------------------------------------------------------------------*/
3420/* 3705/*
3421 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3706 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3422 */ 3707 */
3423void 3708void
3424rxvt_term::process_dcs_seq () 3709rxvt_term::process_dcs_seq ()
3425{ 3710{
3426 unsigned char *s; 3711 char *s;
3427 unicode_t eh; 3712 unicode_t eh;
3428 3713
3429 /* 3714 /*
3430 * Not handled yet 3715 * Not handled yet
3431 */ 3716 */
… …
3450 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3735 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3451 arg = arg * 10 + (ch - '0'); 3736 arg = arg * 10 + (ch - '0');
3452 3737
3453 if (ch == ';') 3738 if (ch == ';')
3454 { 3739 {
3455 unsigned char *s = get_to_st (eh); 3740 char *s = get_to_st (eh);
3456 3741
3457 if (s) 3742 if (s)
3458 { 3743 {
3459 process_xterm_seq (arg, (char *)s, eh); 3744 process_xterm_seq (arg, s, eh);
3460 free (s); 3745 free (s);
3461 } 3746 }
3462 } 3747 }
3463} 3748}
3464 3749
3465void 3750void
3466rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3751rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3467{ 3752{
3468 if (str[0] == '?' && !str[1]) 3753 if (str[0] == '?' && !str[1])
3469 { 3754 {
3470 unsigned short r, g, b; 3755 rgba c;
3471 PixColorsFocused[color].get (display, r, g, b); 3756 pix_colors_focused[color].get (c);
3757
3758#if XFT
3759 if (c.a != rgba::MAX_CC)
3760 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3761 else
3762#endif
3472 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3763 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3473 } 3764 }
3474 else 3765 else
3475 set_window_color (color, str); 3766 set_window_color (color, str);
3476} 3767}
3477 3768
3478/* 3769/*
3479 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3770 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3480 * 0 = change iconName/title
3481 * 1 = change iconName
3482 * 2 = change title
3483 * 4 = change color
3484 * 10 = change fg color
3485 * 11 = change bg color
3486 * 12 = change text color
3487 * 13 = change mouse foreground color
3488 * 17 = change highlight character colour
3489 * 18 = change bold character color
3490 * 19 = change underlined character color
3491 * 46 = change logfile (not implemented)
3492 * 50 = change font
3493 *
3494 * rxvt extensions:
3495 * 20 = bg pixmap
3496 * 39 = change default fg color
3497 * 49 = change default bg color
3498 * 55 = dump scrollback buffer and all of screen
3499 * 701 = change locale
3500 * 702 = find font
3501 * 703 = menu
3502 */ 3771 */
3503void 3772void
3504rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3773rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3505{ 3774{
3506 int changed = 0;
3507 int color; 3775 int color;
3508 char *buf, *name; 3776 char *buf, *name;
3509 bool query = str[0] == '?' && !str[1]; 3777 bool query = str[0] == '?' && !str[1];
3778 int saveop = op;
3779
3780 dLocal (Display *, dpy);
3510 3781
3511 assert (str != NULL); 3782 assert (str != NULL);
3783
3784 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3785 return;
3786
3512 switch (op) 3787 switch (op)
3513 { 3788 {
3514 case XTerm_name: 3789 case XTerm_name:
3515 set_title (str); 3790 set_title (str);
3516 /* FALLTHROUGH */ 3791 /* FALLTHROUGH */
… …
3521 set_title (str); 3796 set_title (str);
3522 break; 3797 break;
3523 case XTerm_property: 3798 case XTerm_property:
3524 if (str[0] == '?') 3799 if (str[0] == '?')
3525 { 3800 {
3526 Atom prop = XInternAtom (display->display, str + 1, True); 3801 Atom prop = display->atom (str + 1);
3527 Atom actual_type; 3802 Atom actual_type;
3528 int actual_format; 3803 int actual_format;
3529 unsigned long nitems; 3804 unsigned long nitems;
3530 unsigned long bytes_after; 3805 unsigned long bytes_after;
3531 unsigned char *value = 0; 3806 unsigned char *value = 0;
3532 const char *str = ""; 3807 const char *str = "";
3533 3808
3534 if (prop 3809 if (prop
3535 && XGetWindowProperty (display->display, TermWin.parent[0], 3810 && XGetWindowProperty (dpy, parent[0],
3536 prop, 0, 1<<16, 0, AnyPropertyType, 3811 prop, 0, 1<<16, 0, AnyPropertyType,
3537 &actual_type, &actual_format, 3812 &actual_type, &actual_format,
3538 &nitems, &bytes_after, &value) == Success 3813 &nitems, &bytes_after, &value) == Success
3539 && actual_type != None 3814 && actual_type != None
3540 && actual_format == 8) 3815 && actual_format == 8)
3541 str = (const char *)(value); 3816 str = (const char *)(value);
3542 3817
3543 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3818 tt_printf ("\033]%d;%s%c", op, str, resp);
3544 3819
3545 XFree (value); 3820 XFree (value);
3546 } 3821 }
3547 else 3822 else
3548 { 3823 {
3549 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3824 char *eq = strchr (str, '='); // constness lost, but verified to be ok
3550 3825
3551 if (eq) 3826 if (eq)
3552 { 3827 {
3553 *eq = 0; 3828 *eq = 0;
3554 XChangeProperty (display->display, TermWin.parent[0], 3829 set_utf8_property (display->atom (str), eq + 1);
3555 display->atom (str), XA_STRING, 8,
3556 PropModeReplace, (unsigned char *)eq + 1,
3557 strlen (eq + 1));
3558 } 3830 }
3559 else 3831 else
3560 XDeleteProperty (display->display, TermWin.parent[0], 3832 XDeleteProperty (dpy, parent[0],
3561 display->atom (str)); 3833 display->atom (str));
3562 } 3834 }
3563 break; 3835 break;
3564 3836
3565 case XTerm_Color: 3837 case XTerm_Color:
3566 for (buf = (char *)str; buf && *buf;) 3838 for (buf = (char *)str; buf && *buf;)
3567 { 3839 {
3568 if ((name = STRCHR (buf, ';')) == NULL) 3840 if ((name = strchr (buf, ';')) == NULL)
3569 break; 3841 break;
3570 3842
3571 *name++ = '\0'; 3843 *name++ = '\0';
3572 color = atoi (buf); 3844 color = atoi (buf) + minCOLOR;
3573 3845
3574 if (color < 0 || color >= TOTAL_COLORS) 3846 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3575 break; 3847 break;
3576 3848
3577 if ((buf = STRCHR (name, ';')) != NULL) 3849 if ((buf = strchr (name, ';')) != NULL)
3578 *buf++ = '\0'; 3850 *buf++ = '\0';
3579 3851
3580 if (name[0] == '?' && !name[1]) 3852 process_color_seq (op, color, name, resp);
3581 {
3582 unsigned short r, g, b;
3583 PixColorsFocused[color + minCOLOR].get (display, r, g, b);
3584 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3585 }
3586 else
3587 set_window_color (color + minCOLOR, name);
3588 } 3853 }
3589 break; 3854 break;
3590 case XTerm_Color00: 3855 case XTerm_Color00:
3591 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3856 process_color_seq (op, Color_fg, str, resp);
3592 break; 3857 break;
3593 case XTerm_Color01: 3858 case XTerm_Color01:
3594 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3859 process_color_seq (op, Color_bg, str, resp);
3595 break; 3860 break;
3596#ifndef NO_CURSORCOLOR 3861#ifndef NO_CURSORCOLOR
3597 case XTerm_Color_cursor: 3862 case XTerm_Color_cursor:
3598 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3863 process_color_seq (op, Color_cursor, str, resp);
3599 break; 3864 break;
3600#endif 3865#endif
3601 case XTerm_Color_pointer_fg: 3866 case XTerm_Color_pointer_fg:
3602 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3867 process_color_seq (op, Color_pointer_fg, str, resp);
3603 break; 3868 break;
3604 case XTerm_Color_pointer_bg: 3869 case XTerm_Color_pointer_bg:
3605 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3870 process_color_seq (op, Color_pointer_bg, str, resp);
3606 break; 3871 break;
3607#ifndef NO_BOLD_UNDERLINE_REVERSE 3872#ifndef NO_BOLD_UNDERLINE_REVERSE
3608 case XTerm_Color_BD:
3609 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3610 break;
3611 case XTerm_Color_UL:
3612 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3613 break;
3614 case XTerm_Color_RV: 3873 case XTerm_Color_RV:
3615 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3874 process_color_seq (op, Color_RV, str, resp);
3616 break; 3875 break;
3876 case Rxvt_Color_BD:
3877 case URxvt_Color_BD:
3878 process_color_seq (op, Color_BD, str, resp);
3879 break;
3880 case Rxvt_Color_UL:
3881 case URxvt_Color_UL:
3882 process_color_seq (op, Color_UL, str, resp);
3883 break;
3884 case URxvt_Color_IT:
3885 process_color_seq (op, Color_IT, str, resp);
3886 break;
3617#endif 3887#endif
3888#if TRANSPARENT && TINTING
3889 case URxvt_Color_tint:
3890 process_color_seq (op, Color_tint, str, resp);
3618 3891
3892 check_our_parents ();
3893
3894 if (am_transparent)
3895 want_full_refresh = want_refresh = 1;
3896
3897 break;
3898#endif
3899
3619 case XTerm_Pixmap: 3900 case Rxvt_Pixmap:
3901 {
3620 if (*str != ';') 3902 if (*str != ';')
3621 { 3903 {
3622#if XPM_BACKGROUND 3904#if XPM_BACKGROUND
3623 scale_pixmap (""); /* reset to default scaling */ 3905 scale_pixmap (""); /* reset to default scaling */
3624 set_bgPixmap (str); /* change pixmap */ 3906 set_bgPixmap (str); /* change pixmap */
3625#endif
3626 scr_touch (true); 3907 scr_touch (true);
3908#endif
3627 } 3909 }
3910
3911 int changed = 0;
3912
3628 while ((str = STRCHR (str, ';')) != NULL) 3913 while ((str = strchr (str, ';')) != NULL)
3629 { 3914 {
3630 str++; 3915 str++;
3631#if XPM_BACKGROUND 3916#if XPM_BACKGROUND
3632 changed += scale_pixmap (str); 3917 changed += scale_pixmap (str);
3633#endif 3918#endif
3634
3635 } 3919 }
3920
3636 if (changed) 3921 if (changed)
3637 { 3922 {
3638#ifdef XPM_BACKGROUND 3923#ifdef XPM_BACKGROUND
3639 resize_pixmap (); 3924 resize_pixmap ();
3640#endif
3641 scr_touch (true); 3925 scr_touch (true);
3926#endif
3642 } 3927 }
3928 }
3643 break; 3929 break;
3644 3930
3645 case XTerm_restoreFG: 3931 case Rxvt_restoreFG:
3646 set_window_color (Color_fg, str); 3932 set_window_color (Color_fg, str);
3647 break; 3933 break;
3648 case XTerm_restoreBG: 3934 case Rxvt_restoreBG:
3649 set_window_color (Color_bg, str); 3935 set_window_color (Color_bg, str);
3650 break; 3936 break;
3651 3937
3652 case XTerm_logfile: 3938 case XTerm_logfile:
3653 // TODO, when secure mode? 3939 // TODO, when secure mode?
3654 break; 3940 break;
3655 3941
3656 case XTerm_font:
3657 if (query)
3658 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3659 (Options & Opt_insecure) && TermWin.fontset->fontdesc
3660 ? TermWin.fontset->fontdesc : "",
3661 resp);
3662 else
3663 change_font (str);
3664 break;
3665
3666#ifndef NO_FRILLS
3667 case XTerm_locale:
3668 if (query)
3669 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (Options & Opt_insecure) ? locale : "", resp);
3670 else
3671 {
3672 set_locale (str);
3673# ifdef USE_XIM
3674 im_cb ();
3675# endif
3676 }
3677 break;
3678
3679 case XTerm_findfont:
3680 {
3681 int fid = TermWin.fontset->find_font (atoi (str));
3682 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3683 fid,
3684 (Options & Opt_insecure) ? (*TermWin.fontset)[fid]->name : "",
3685 resp);
3686 }
3687 break;
3688#endif
3689
3690#ifdef MENUBAR
3691 case XTerm_Menu:
3692 if (Options & Opt_insecure)
3693 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3694 break;
3695#endif
3696#if 0 3942#if 0
3697 case XTerm_dumpscreen: /* no error notices */ 3943 case Rxvt_dumpscreen: /* no error notices */
3698 { 3944 {
3699 int fd; 3945 int fd;
3700 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3946 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3701 { 3947 {
3702 scr_dump (fd); 3948 scr_dump (fd);
3703 close (fd); 3949 close (fd);
3704 } 3950 }
3705 } 3951 }
3952 break;
3953#endif
3954 case XTerm_font:
3955 op = URxvt_font;
3956 case URxvt_font:
3957#if ENABLE_STYLES
3958 case URxvt_boldFont:
3959 case URxvt_italicFont:
3960 case URxvt_boldItalicFont:
3961#endif
3962 if (query)
3963 tt_printf ("\33]%d;%-.250s%c", saveop,
3964 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3965 ? fontset[op - URxvt_font]->fontdesc : "",
3966 resp);
3967 else
3968 {
3969 const char *&res = rs[Rs_font + (op - URxvt_font)];
3970
3971 res = strdup (str);
3972 allocated.push_back ((void *)res);
3973 set_fonts ();
3974 }
3975 break;
3976
3977 case URxvt_version:
3978 if (query)
3979 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3980 op,
3981 rs[Rs_name], VERSION[0], VERSION[2],
3982 resp);
3983 break;
3984
3985#if !ENABLE_MINIMAL
3986 case URxvt_locale:
3987 if (query)
3988 tt_printf ("\33]%d;%-.250s%c", op, OPTION (Opt_insecure) ? locale : "", resp);
3989 else
3990 {
3991 set_locale (str);
3992 pty->set_utf8_mode (enc_utf8);
3993 init_xlocale ();
3994 }
3995 break;
3996
3997 case URxvt_view_up:
3998 case URxvt_view_down:
3999 {
4000 int lines = atoi (str);
4001
4002 if (lines)
4003 scr_page (op == URxvt_view_up ? UP : DN, lines);
4004 else
4005 scr_erase_savelines ();
4006 }
4007
4008 break;
4009#endif
4010
4011#if ENABLE_PERL
4012 case URxvt_perl:
4013 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
4014 ; // no responses yet
3706 break; 4015 break;
3707#endif 4016#endif
3708 } 4017 }
3709} 4018}
3710/*----------------------------------------------------------------------*/ 4019/*----------------------------------------------------------------------*/
… …
3724{ 4033{
3725 int state; 4034 int state;
3726 4035
3727 if (mode == 's') 4036 if (mode == 's')
3728 { 4037 {
3729 SavedModes |= (PrivateModes & bit); 4038 SavedModes |= (priv_modes & bit);
3730 return -1; 4039 return -1;
3731 } 4040 }
3732 else 4041 else
3733 { 4042 {
3734 if (mode == 'r') 4043 if (mode == 'r')
3735 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 4044 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3736 else 4045 else
3737 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 4046 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3738 PrivMode (state, bit); 4047 PrivMode (state, bit);
3739 } 4048 }
3740 4049
3741 return state; 4050 return state;
3742} 4051}
3743 4052
3744/* we're not using priv _yet_ */ 4053/* we're not using priv _yet_ */
3745void 4054void
3746rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 4055rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3747{ 4056{
3748 unsigned int i, j; 4057 unsigned int i, j;
3749 int state; 4058 int state;
3750 4059
3751 static const struct 4060 static const struct
… …
3760 { 3, PrivMode_132 }, 4069 { 3, PrivMode_132 },
3761 { 4, PrivMode_smoothScroll }, 4070 { 4, PrivMode_smoothScroll },
3762 { 5, PrivMode_rVideo }, 4071 { 5, PrivMode_rVideo },
3763 { 6, PrivMode_relOrigin }, 4072 { 6, PrivMode_relOrigin },
3764 { 7, PrivMode_Autowrap }, 4073 { 7, PrivMode_Autowrap },
4074 // 8, bi-directional support mode
3765 { 9, PrivMode_MouseX10 }, 4075 { 9, PrivMode_MouseX10 },
3766#ifdef menuBar_esc 4076 // 18, 19 printing-related
3767 { menuBar_esc, PrivMode_menuBar }, 4077 { 25, PrivMode_VisibleCursor },
3768#endif
3769#ifdef scrollBar_esc 4078#ifdef scrollBar_esc
3770 { scrollBar_esc, PrivMode_scrollBar }, 4079 { scrollBar_esc, PrivMode_scrollBar },
3771#endif 4080#endif
3772 // 18, 19 printing-related
3773 { 25, PrivMode_VisibleCursor },
3774 // 30 show scrollbar rxvt. extension
3775 { 35, PrivMode_ShiftKeys }, // rxvt extension 4081 { 35, PrivMode_ShiftKeys }, // rxvt extension
3776 { 40, PrivMode_132OK }, 4082 { 40, PrivMode_132OK },
3777 // 41 xterm more fixes NYI 4083 // 41 xterm more fixes NYI
3778 // 45 margin bell NYI 4084 // 45 margin bell NYI
3779 // 46 start logging 4085 // 46 start logging
… …
3819 } 4125 }
3820 4126
3821 /* extra handling for values with state unkept */ 4127 /* extra handling for values with state unkept */
3822 switch (arg[i]) 4128 switch (arg[i])
3823 { 4129 {
4130#if ENABLE_STYLES
4131 case 1021:
4132 set_option (Opt_intensityStyles, mode);
4133
4134 scr_touch (true);
4135 break;
4136#endif
3824 case 1048: /* alternative cursor save */ 4137 case 1048: /* alternative cursor save */
4138 case 1049:
3825 if (Options & Opt_secondaryScreen) 4139 if (OPTION (Opt_secondaryScreen))
3826 if (mode == 0) 4140 if (mode == 0)
3827 scr_cursor (RESTORE); 4141 scr_cursor (RESTORE);
3828 else if (mode == 1) 4142 else if (mode == 1)
3829 scr_cursor (SAVE); 4143 scr_cursor (SAVE);
3830 break; 4144 break;
… …
3841 * within VT52 mode 4155 * within VT52 mode
3842 */ 4156 */
3843 PrivMode (1, PrivMode_vt52); 4157 PrivMode (1, PrivMode_vt52);
3844 break; 4158 break;
3845 case 3: /* 80/132 */ 4159 case 3: /* 80/132 */
3846 if (PrivateModes & PrivMode_132OK) 4160 if (priv_modes & PrivMode_132OK)
3847 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 4161 set_widthheight (((state ? 132 : 80) * fwidth), height);
3848 break; 4162 break;
3849 case 4: /* smooth scrolling */ 4163 case 4: /* smooth scrolling */
3850 if (state) 4164 set_option (Opt_jumpScroll, !state);
3851 Options &= ~Opt_jumpScroll;
3852 else
3853 Options |= Opt_jumpScroll;
3854 break; 4165 break;
3855 case 5: /* reverse video */ 4166 case 5: /* reverse video */
3856 scr_rvideo_mode (state); 4167 scr_rvideo_mode (state);
3857 break; 4168 break;
3858 case 6: /* relative/absolute origins */ 4169 case 6: /* relative/absolute origins */
… …
3862 scr_autowrap (state); 4173 scr_autowrap (state);
3863 break; 4174 break;
3864 /* case 8: - auto repeat, can't do on a per window basis */ 4175 /* case 8: - auto repeat, can't do on a per window basis */
3865 case 9: /* X10 mouse reporting */ 4176 case 9: /* X10 mouse reporting */
3866 if (state) /* orthogonal */ 4177 if (state) /* orthogonal */
3867 PrivateModes &= ~PrivMode_MouseX11; 4178 priv_modes &= ~PrivMode_MouseX11;
3868 break; 4179 break;
3869#ifdef menuBar_esc
3870 case menuBar_esc:
3871#ifdef MENUBAR
3872 map_menuBar (state);
3873#endif
3874 break;
3875#endif
3876#ifdef scrollBar_esc 4180#ifdef scrollBar_esc
3877 case scrollBar_esc: 4181 case scrollBar_esc:
3878 if (scrollbar_mapping (state)) 4182 if (scrollbar_mapping (state))
3879 { 4183 {
3880 resize_all_windows (0, 0, 0); 4184 resize_all_windows (0, 0, 0);
… …
3892 break; 4196 break;
3893 /* case 66: - application key pad */ 4197 /* case 66: - application key pad */
3894 /* case 67: - backspace key */ 4198 /* case 67: - backspace key */
3895 case 1000: /* X11 mouse reporting */ 4199 case 1000: /* X11 mouse reporting */
3896 if (state) /* orthogonal */ 4200 if (state) /* orthogonal */
3897 PrivateModes &= ~PrivMode_MouseX10; 4201 priv_modes &= ~PrivMode_MouseX10;
3898 break; 4202 break;
3899#if 0 4203#if 0
3900 case 1001: 4204 case 1001:
3901 break; /* X11 mouse highlighting */ 4205 break; /* X11 mouse highlighting */
3902#endif 4206#endif
3903 case 1010: /* scroll to bottom on TTY output inhibit */ 4207 case 1010: /* scroll to bottom on TTY output inhibit */
3904 if (state)
3905 Options &= ~Opt_scrollTtyOutput;
3906 else
3907 Options |= Opt_scrollTtyOutput; 4208 set_option (Opt_scrollTtyOutput, !state);
3908 break; 4209 break;
3909 case 1011: /* scroll to bottom on key press */ 4210 case 1011: /* scroll to bottom on key press */
3910 if (state)
3911 Options |= Opt_scrollTtyKeypress; 4211 set_option (Opt_scrollTtyKeypress, state);
3912 else
3913 Options &= ~Opt_scrollTtyKeypress;
3914 break; 4212 break;
3915 case 1047: /* secondary screen w/ clearing last */ 4213 case 1047: /* secondary screen w/ clearing last */
3916 if (Options & Opt_secondaryScreen) 4214 if (OPTION (Opt_secondaryScreen))
3917 if (current_screen != PRIMARY) 4215 if (current_screen != PRIMARY)
3918 scr_erase_screen (2); 4216 scr_erase_screen (2);
3919 scr_change_screen (state); 4217 scr_change_screen (state);
3920 break; 4218 break;
3921 case 1049: /* secondary screen w/ clearing first */ 4219 case 1049: /* secondary screen w/ clearing first */
3922 scr_change_screen (state); 4220 scr_change_screen (state);
3923 if (Options & Opt_secondaryScreen) 4221 if (OPTION (Opt_secondaryScreen))
3924 if (current_screen != PRIMARY) 4222 if (current_screen != PRIMARY)
3925 scr_erase_screen (2); 4223 scr_erase_screen (2);
3926 break; 4224 break;
3927 default: 4225 default:
3928 break; 4226 break;
… …
3954 rendset = 0, rendstyle = ~RS_None; 4252 rendset = 0, rendstyle = ~RS_None;
3955 break; 4253 break;
3956 case 1: 4254 case 1:
3957 rendset = 1, rendstyle = RS_Bold; 4255 rendset = 1, rendstyle = RS_Bold;
3958 break; 4256 break;
3959 //case 2: // faint or second colour 4257 //case 2: // low intensity
4258 case 3:
4259 rendset = 1, rendstyle = RS_Italic;
4260 break;
3960 case 4: 4261 case 4:
3961 rendset = 1, rendstyle = RS_Uline; 4262 rendset = 1, rendstyle = RS_Uline;
3962 break; 4263 break;
3963 case 5: // slowly blinking 4264 case 5: // slowly blinking
3964 case 6: // rapidly blinking 4265 case 6: // rapidly blinking
… …
3976 //case 11: // scoansi acs on, first alt font 4277 //case 11: // scoansi acs on, first alt font
3977 //case 12: // scoansi acs on, |0x80, second alt font 4278 //case 12: // scoansi acs on, |0x80, second alt font
3978 //... 4279 //...
3979 //case 19: // ninth alt font 4280 //case 19: // ninth alt font
3980 //case 20: // gothic 4281 //case 20: // gothic
3981 case 21: // disable bold, faint 4282 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3982 rendset = 0, rendstyle = RS_Bold; 4283 rendset = 0, rendstyle = RS_Bold;
3983 break; 4284 break;
3984 case 22: 4285 case 22: // normal intensity
3985 rendset = 0, rendstyle = RS_Bold; 4286 rendset = 0, rendstyle = RS_Bold;
3986 break; 4287 break;
3987 //case 23: disable italic 4288 case 23: // disable italic
4289 rendset = 0, rendstyle = RS_Italic;
4290 break;
3988 case 24: 4291 case 24:
3989 rendset = 0, rendstyle = RS_Uline; 4292 rendset = 0, rendstyle = RS_Uline;
3990 break; 4293 break;
3991 case 25: 4294 case 25:
4295 rendset = 0, rendstyle = RS_Blink;
4296 break;
4297 case 26: // variable spacing (iso 8613)
3992 rendset = 0, rendstyle = RS_Blink; 4298 rendset = 0, rendstyle = RS_Blink;
3993 break; 4299 break;
3994 case 27: 4300 case 27:
3995 rendset = 0, rendstyle = RS_RVid; 4301 rendset = 0, rendstyle = RS_RVid;
3996 break; 4302 break;
… …
4014 case 35: 4320 case 35:
4015 case 36: 4321 case 36:
4016 case 37: 4322 case 37:
4017 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 4323 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
4018 break; 4324 break;
4019#ifdef TTY_256COLOR 4325 case 38: // set fg color, ISO 8613-6
4020 case 38:
4021 if (nargs > i + 2 && arg[i + 1] == 5) 4326 if (nargs > i + 2 && arg[i + 1] == 5)
4022 { 4327 {
4023 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 4328 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
4024 i += 2; 4329 i += 2;
4025 } 4330 }
4026 break; 4331 break;
4027#endif
4028 case 39: /* default fg */ 4332 case 39: /* default fg */
4029 scr_color (Color_fg, Color_fg); 4333 scr_color (Color_fg, Color_fg);
4030 break; 4334 break;
4031 4335
4032 case 40: 4336 case 40:
… …
4037 case 45: 4341 case 45:
4038 case 46: 4342 case 46:
4039 case 47: 4343 case 47:
4040 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 4344 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
4041 break; 4345 break;
4042#ifdef TTY_256COLOR 4346 case 48: // set bg color, ISO 8613-6
4043 case 48:
4044 if (nargs > i + 2 && arg[i + 1] == 5) 4347 if (nargs > i + 2 && arg[i + 1] == 5)
4045 { 4348 {
4046 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 4349 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
4047 i += 2; 4350 i += 2;
4048 } 4351 }
4049 break; 4352 break;
4050#endif
4051 case 49: /* default bg */ 4353 case 49: /* default bg */
4052 scr_color (Color_bg, Color_bg); 4354 scr_color (Color_bg, Color_bg);
4053 break; 4355 break;
4054 4356
4055#ifndef NO_BRIGHTCOLOR 4357 //case 50: // not variable spacing
4358
4359#if !ENABLE_MINIMAL
4056 case 90: 4360 case 90:
4057 case 91: /* set bright fg color */ 4361 case 91: /* set bright fg color */
4058 case 92: 4362 case 92:
4059 case 93: 4363 case 93:
4060 case 94: 4364 case 94:
4061 case 95: 4365 case 95:
4062 case 96: 4366 case 96:
4063 case 97: 4367 case 97:
4064 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 4368 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
4065 Color_fg);
4066 break; 4369 break;
4067 case 100: 4370 case 100:
4068 case 101: /* set bright bg color */ 4371 case 101: /* set bright bg color */
4069 case 102: 4372 case 102:
4070 case 103: 4373 case 103:
4071 case 104: 4374 case 104:
4072 case 105: 4375 case 105:
4073 case 106: 4376 case 106:
4074 case 107: 4377 case 107:
4075 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 4378 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4076 Color_bg);
4077 break; 4379 break;
4078#endif 4380#endif
4079
4080 } 4381 }
4081 } 4382 }
4082} 4383}
4083/*}}} */ 4384/*}}} */
4084 4385
… …
4088{ 4389{
4089 unicode_t ch, cmd = cmd_getc (); 4390 unicode_t ch, cmd = cmd_getc ();
4090 4391
4091 if (cmd == 'Q') 4392 if (cmd == 'Q')
4092 { /* query graphics */ 4393 { /* query graphics */
4093 tt_printf ("\033G0\n"); /* no graphics */ 4394 tt_printf ("\033G0\012"); /* no graphics */
4094 return; 4395 return;
4095 } 4396 }
4096 /* swallow other graphics sequences until terminating ':' */ 4397 /* swallow other graphics sequences until terminating ':' */
4097 do 4398 do
4098 ch = cmd_getc (); 4399 ch = cmd_getc ();
… …
4108 */ 4409 */
4109void 4410void
4110rxvt_term::tt_printf (const char *fmt,...) 4411rxvt_term::tt_printf (const char *fmt,...)
4111{ 4412{
4112 va_list arg_ptr; 4413 va_list arg_ptr;
4113 unsigned char buf[256]; 4414 char buf[256];
4114 4415
4115 va_start (arg_ptr, fmt); 4416 va_start (arg_ptr, fmt);
4116 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4417 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4117 va_end (arg_ptr); 4418 va_end (arg_ptr);
4118 tt_write (buf, STRLEN (buf)); 4419 tt_write (buf, strlen (buf));
4119} 4420}
4120 4421
4121/* ---------------------------------------------------------------------- */ 4422/* ---------------------------------------------------------------------- */
4122/* Write data to the pty as typed by the user, pasted with the mouse, 4423/* Write data to the pty as typed by the user, pasted with the mouse,
4123 * or generated by us in response to a query ESC sequence. 4424 * or generated by us in response to a query ESC sequence.
4124 */ 4425 */
4426const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4427
4125void 4428void
4126rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4429rxvt_term::tt_write (const char *data, unsigned int len)
4127{ 4430{
4128 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 4431 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4432 return;
4129 4433
4130 if (len) 4434 if (pty->pty < 0)
4435 return;
4436
4437 if (v_buflen == 0)
4438 {
4439 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4440
4441 if ((unsigned int)written == len)
4442 return;
4443
4444 data += written;
4445 len -= written;
4131 { 4446 }
4447
4448 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4449
4450 memcpy (v_buffer + v_buflen, data, len);
4451 v_buflen += len;
4452
4453 pty_ev.set (EVENT_READ | EVENT_WRITE);
4454}
4455
4456void rxvt_term::pty_write ()
4457{
4458 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4459
4460 if (written > 0)
4461 {
4462 v_buflen -= written;
4463
4132 if (v_buflen == 0) 4464 if (v_buflen == 0)
4133 { 4465 {
4134 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
4135
4136 if ((unsigned int)written == len)
4137 return;
4138
4139 data += written;
4140 len -= written;
4141 }
4142
4143
4144 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
4145
4146 memcpy (v_buffer + v_buflen, data, len);
4147 v_buflen += len;
4148 }
4149
4150 for (;;)
4151 {
4152 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
4153
4154 if (written > 0)
4155 {
4156 v_buflen -= written;
4157
4158 if (v_buflen == 0)
4159 {
4160 free (v_buffer); 4466 free (v_buffer);
4161 v_buffer = 0; 4467 v_buffer = 0;
4162 v_buflen = 0; 4468 v_buflen = 0;
4163 4469
4164 pty_ev.set (EVENT_READ); 4470 pty_ev.set (EVENT_READ);
4165 return;
4166 }
4167
4168 memmove (v_buffer, v_buffer + written, v_buflen);
4169 }
4170 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4171 // original code just ignores this...
4172 destroy ();
4173 else
4174 {
4175 pty_ev.set (EVENT_READ | EVENT_WRITE);
4176 return; 4471 return;
4177 } 4472 }
4473
4474 memmove (v_buffer, v_buffer + written, v_buflen);
4178 } 4475 }
4476 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4477 pty_ev.set (EVENT_READ);
4179} 4478}
4180 4479
4181/*----------------------- end-of-file (C source) -----------------------*/ 4480/*----------------------- end-of-file (C source) -----------------------*/
4182 4481

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