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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.145 by root, Mon Aug 16 12:04:57 2004 UTC vs.
Revision 1.381 by root, Fri Dec 14 05:25:23 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) 2003-2007 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
59// exception thrown when the command parser runs out of input data
60class out_of_input { } out_of_input;
61 67
62#if ENABLE_FRILLS || ISO_14755 68#if ENABLE_FRILLS || ISO_14755
63 69
64#define ISO_14755_STARTED 0x80000000UL 70#define ISO_14755_STARTED 0x80000000UL
65#define ISO_14755_51 0x40000000UL // basic (section 5.1) 71#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
89 XK_Shift_L, 0x21e7, 95 XK_Shift_L, 0x21e7,
90 XK_Shift_R, 0x21e7, 96 XK_Shift_R, 0x21e7,
91 97
92 XK_Shift_Lock, 0x21eb, 98 XK_Shift_Lock, 0x21eb,
93 XK_ISO_Lock, 0x21eb, 99 XK_ISO_Lock, 0x21eb,
94 XK_ISO_Lock, 0x21eb,
95 XK_Caps_Lock, 0x21ec, 100 XK_Caps_Lock, 0x21ec,
96 XK_Num_Lock, 0x21ed, 101 XK_Num_Lock, 0x21ed,
97 XK_ISO_Level3_Shift, 0x21ee, 102 XK_ISO_Level3_Shift, 0x21ee,
98 XK_ISO_Level3_Lock, 0x21ef, 103 XK_ISO_Level3_Lock, 0x21ef,
99 XK_ISO_Group_Lock, 0x21f0, 104 XK_ISO_Group_Lock, 0x21f0,
… …
113 XK_Escape, 0x238b, 118 XK_Escape, 0x238b,
114 XK_Undo, 0x238c, 119 XK_Undo, 0x238c,
115 XK_Print, 0x2399, 120 XK_Print, 0x2399,
116 121
117 XK_space, 0x2423, 122 XK_space, 0x2423,
123
124#ifdef XK_KP_Begin
125 XK_KP_Prior, 0x21de,
126 XK_KP_Next, 0x21df,
127 XK_KP_Begin, 0x2320,
128 XK_KP_Insert, 0x2380,
129 XK_KP_Delete, 0x2326,
118 XK_KP_Space, 0x2422, 130 XK_KP_Space, 0x2422,
131#endif
119 0, 132 0,
120}; 133};
121 134
122void 135void
123rxvt_term::iso14755_54 (int x, int y) 136rxvt_term::iso14755_54 (int x, int y)
124{ 137{
125 x = Pixel2Col (x); 138 x = Pixel2Col (x);
126 y = Pixel2Row (y); 139 y = Pixel2Row (y);
127 140
128 if (x < 0 || x >= TermWin.ncol 141 if (!IN_RANGE_EXC (x, 0, ncol)
129 || y < 0 || y >= TermWin.nrow) 142 || !IN_RANGE_EXC (y, 0, nrow))
130 return; 143 return;
131 144
132 for (;;) 145 for (;;)
133 { 146 {
134 text_t t = screen.text[y + TermWin.saveLines - TermWin.view_start][x]; 147 const line_t &l = ROW(y + view_start);
148
149 text_t t = l.t[x];
135 150
136 if (t != NOCHAR || !x) 151 if (t != NOCHAR || !x)
137 { 152 {
138 iso14755_51 (screen.text[y + TermWin.saveLines - TermWin.view_start][x]); 153 iso14755_51 (l.t[x], l.r[x], x, y);
139 iso14755buf = ISO_14755_54; 154 iso14755buf = ISO_14755_54;
140 break; 155 break;
141 } 156 }
142 157
143 x--; 158 x--;
144 } 159 }
145
146} 160}
147#endif
148 161
149#if ENABLE_OVERLAY
150void 162void
151rxvt_term::iso14755_51 (wchar_t ch) 163rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
152{ 164{
165 rxvt_fontset *fs = FONTSET (r);
166 rxvt_font *f = (*fs)[fs->find_font (ch)];
153 wchar_t *chr, *alloc; 167 wchar_t *chr, *alloc, ch2, *fname;
154 int len; 168 int len;
155 169
170 fname = rxvt_utf8towcs (f->name);
171
156#if ENABLE_COMBINING 172# if ENABLE_COMBINING
157 if (IS_COMPOSE (ch)) 173 if (IS_COMPOSE (ch))
158 { 174 {
159 len = rxvt_composite.expand (ch, 0); 175 len = rxvt_composite.expand (ch, 0);
160 alloc = chr = new wchar_t[len]; 176 alloc = chr = new wchar_t[len];
161 rxvt_composite.expand (ch, chr); 177 rxvt_composite.expand (ch, chr);
162 } 178 }
163 else 179 else
164#endif 180# endif
165 { 181 {
182 ch2 = ch;
183
166 alloc = 0; 184 alloc = 0;
167 chr = &ch; 185 chr = &ch2;
168 len = 1; 186 len = 1;
169 } 187 }
170 188
189 char attr[80]; // plenty
190
191 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
192 (int)r,
193 fgcolor_of (r), bgcolor_of (r),
194 r & RS_Bold ? " bold" : "",
195 r & RS_Italic ? " italic" : "",
196 r & RS_Blink ? " blink" : "",
197 r & RS_RVid ? " rvid" : "",
198 r & RS_Uline ? " uline" : "",
199 r & RS_Careful ? " careful" : "");
200
201 int width = wcswidth (fname, wcslen (fname));
202
203 max_it (width, 8+5); // for char + hey
204 max_it (width, strlen (attr));
205
206 if (y >= 0)
207 {
208 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
209 x = 0;
210 }
211
171 scr_overlay_new (0, -1, 8 + 5, len); 212 scr_overlay_new (x, y, width, len + 2);
213
214 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
172 215
173 for (int y = 0; y < len; y++) 216 for (int y = 0; y < len; y++)
174 { 217 {
175 char buf[9]; 218 char buf[9];
176 219
177 ch = *chr++; 220 ch = *chr++;
178 221
179 sprintf (buf, "%8x", ch); 222 sprintf (buf, "%8x", ch);
180 scr_overlay_set (0, y, buf); 223 scr_overlay_set (0, y, buf);
181 scr_overlay_set (9, y, '='); 224 scr_overlay_set (9, y, '=');
182#if !UNICODE3 225# if !UNICODE3
183 if (ch >= 0x10000) 226 if (ch >= 0x10000)
184 ch = 0xfffd; 227 ch = 0xfffd;
185#endif 228# endif
186 scr_overlay_set (11, y, ch); 229 scr_overlay_set (11, y, ch, r);
230
231 if (WCWIDTH (ch) >= 2)
187 scr_overlay_set (12, y, NOCHAR); 232 scr_overlay_set (12, y, NOCHAR, r);
188 } 233 }
189 234
235// {
236// char buf[4+4+3+1];
237// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
238// scr_overlay_set (0, 0, buf);
239// }
240 scr_overlay_set (0, len , attr);
241 scr_overlay_set (0, len + 1, fname);
242
243 free (fname);
244
190#if ENABLE_COMBINING 245# if ENABLE_COMBINING
191 if (alloc) 246 if (alloc)
192 delete [] alloc; 247 delete [] alloc;
193#endif 248# endif
194} 249}
195#endif 250#endif
196 251
197void 252void
198rxvt_term::commit_iso14755 () 253rxvt_term::commit_iso14755 ()
… …
215 mb[0] = ch[0]; 270 mb[0] = ch[0];
216 len = 1; 271 len = 1;
217 } 272 }
218 273
219 if (len > 0) 274 if (len > 0)
220 tt_write ((unsigned char *)mb, len); 275 tt_write (mb, len);
221 else 276 else
222 scr_bell (); 277 scr_bell ();
223 } 278 }
224 279
225 iso14755buf = 0; 280 iso14755buf = 0;
… …
242 297
243 return -1; 298 return -1;
244} 299}
245#endif 300#endif
246 301
247/*{{{ Convert the keypress event into a string */
248void 302void
249rxvt_term::lookup_key (XKeyEvent &ev) 303rxvt_term::key_press (XKeyEvent &ev)
250{ 304{
251 int ctrl, meta, shft, len; 305 int ctrl, meta, shft, len;
252 unsigned int newlen; 306 unsigned int newlen;
253 KeySym keysym; 307 KeySym keysym;
254#ifdef DEBUG_CMD
255 static int debug_key = 1; /* accessible by a debugger only */
256#endif
257 int valid_keysym; 308 int valid_keysym;
258 unsigned char kbuf[KBUFSZ]; 309 char kbuf[KBUFSZ];
310
311#if ISO_14755
312 if (iso14755buf & ISO_14755_52)
313 return;
314#endif
259 315
260 /* 316 /*
261 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 317 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
262 * escape sequence to toggle the Keypad. 318 * escape sequence to toggle the Keypad.
263 * 319 *
264 * Always permit `shift' to override the current setting 320 * Always permit `shift' to override the current setting
265 */ 321 */
266 shft = (ev.state & ShiftMask); 322 shft = ev.state & ShiftMask;
267 ctrl = (ev.state & ControlMask); 323 ctrl = ev.state & ControlMask;
268 meta = (ev.state & ModMetaMask); 324 meta = ev.state & ModMetaMask;
269 325
270 if (numlock_state || (ev.state & ModNumLockMask)) 326 if (numlock_state || (ev.state & ModNumLockMask))
271 { 327 {
272 numlock_state = (ev.state & ModNumLockMask); 328 numlock_state = (ev.state & ModNumLockMask);
273 PrivMode ((!numlock_state), PrivMode_aplKP); 329 PrivMode ((!numlock_state), PrivMode_aplKP);
… …
281 Status status_return; 337 Status status_return;
282 338
283#if 0 339#if 0
284#ifdef X_HAVE_UTF8_STRING 340#ifdef X_HAVE_UTF8_STRING
285 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 341 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
286 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 342 len = Xutf8LookupString (Input_Context, &ev, kbuf,
287 KBUFSZ, &keysym, &status_return); 343 KBUFSZ, &keysym, &status_return);
288 else 344 else
289#endif 345#endif
290#endif 346#endif
291 { 347 {
… …
293 349
294 // the XOpenIM manpage lies about hardcoding the locale 350 // the XOpenIM manpage lies about hardcoding the locale
295 // at the point of XOpenIM, so temporarily switch locales 351 // at the point of XOpenIM, so temporarily switch locales
296 if (rs[Rs_imLocale]) 352 if (rs[Rs_imLocale])
297 SET_LOCALE (rs[Rs_imLocale]); 353 SET_LOCALE (rs[Rs_imLocale]);
354
298 // assume wchar_t == unicode or better 355 // assume wchar_t == unicode or better
299 len = XwcLookupString (Input_Context, &ev, wkbuf, 356 len = XwcLookupString (Input_Context, &ev, wkbuf,
300 KBUFSZ, &keysym, &status_return); 357 KBUFSZ, &keysym, &status_return);
358
301 if (rs[Rs_imLocale]) 359 if (rs[Rs_imLocale])
302 SET_LOCALE (locale); 360 SET_LOCALE (locale);
303 361
304 if (status_return == XLookupChars 362 if (status_return == XLookupChars
305 || status_return == XLookupBoth) 363 || status_return == XLookupBoth)
… …
326 || status_return == XLookupBoth; 384 || status_return == XLookupBoth;
327 } 385 }
328 else 386 else
329#endif 387#endif
330 { 388 {
331 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 389 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
332 valid_keysym = keysym != NoSymbol; 390 valid_keysym = keysym != NoSymbol;
333 } 391 }
334 392
335 if (valid_keysym) 393 if (valid_keysym)
336 { 394 {
395#ifdef KEYSYM_RESOURCE
396 if (keyboard->dispatch (this, keysym, ev.state))
397 return;
398#endif
399
337 if (TermWin.saveLines) 400 if (saveLines)
338 { 401 {
339#ifdef UNSHIFTED_SCROLLKEYS 402#ifdef UNSHIFTED_SCROLLKEYS
340 if (!ctrl && !meta) 403 if (!ctrl && !meta)
341#else 404#else
342 if (IS_SCROLL_MOD) 405 if (IS_SCROLL_MOD)
343#endif 406#endif
344 { 407 {
345 int lnsppg; 408 int lnsppg;
346 409
347#ifdef PAGING_CONTEXT_LINES 410#ifdef PAGING_CONTEXT_LINES
348 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 411 lnsppg = nrow - PAGING_CONTEXT_LINES;
349#else 412#else
350 lnsppg = TermWin.nrow * 4 / 5; 413 lnsppg = nrow * 4 / 5;
351#endif 414#endif
352 if (keysym == XK_Prior) 415 if (keysym == XK_Prior)
353 { 416 {
354 scr_page (UP, lnsppg); 417 scr_page (UP, lnsppg);
355 return; 418 return;
… …
383 scr_move_to (0, 1); 446 scr_move_to (0, 1);
384 return; 447 return;
385 } 448 }
386 else if (keysym == XK_End) 449 else if (keysym == XK_End)
387 { 450 {
388 scr_move_to (1, 0); 451 scr_move_to (1, 1);
389 return; 452 return;
390 } 453 }
391 } 454 }
392#endif 455#endif
393 } 456 }
… …
404 { 467 {
405 switch (keysym) 468 switch (keysym)
406 { 469 {
407 /* normal XTerm key bindings */ 470 /* normal XTerm key bindings */
408 case XK_Insert: /* Shift+Insert = paste mouse selection */ 471 case XK_Insert: /* Shift+Insert = paste mouse selection */
409 selection_request (ev.time, 0, 0); 472 selection_request (ev.time);
410 return; 473 return;
411#if TODO // TODO 474#if TODO
412 /* rxvt extras */ 475 /* rxvt extras */
413 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 476 case XK_KP_Add: /* Shift+KP_Add = bigger font */
414 change_font (FONT_UP); 477 change_font (FONT_UP);
415 return; 478 return;
416 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 479 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
… …
433 { 496 {
434 commit_iso14755 (); 497 commit_iso14755 ();
435 iso14755buf = ISO_14755_51; 498 iso14755buf = ISO_14755_51;
436# if ISO_14755 499# if ISO_14755
437 iso14755_51 (0); 500 iso14755_51 (0);
501# endif
502 return;
503 }
504 else if (keysym == XK_BackSpace)
505 {
506 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
507# if ISO_14755
508 iso14755_51 (iso14755buf & ISO_14755_MASK);
438# endif 509# endif
439 return; 510 return;
440 } 511 }
441 else if ((hv = hex_keyval (ev)) >= 0) 512 else if ((hv = hex_keyval (ev)) >= 0)
442 { 513 {
… …
447# endif 518# endif
448 return; 519 return;
449 } 520 }
450 else 521 else
451 { 522 {
452# if ENABLE_OVERLAY 523# if ISO_14755
453 scr_overlay_off (); 524 scr_overlay_off ();
454# endif 525# endif
455 iso14755buf = 0; 526 iso14755buf = 0;
456 } 527 }
457 } 528 }
458 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 529 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
459 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 530 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))
460 if (!(iso14755buf & ISO_14755_STARTED)) 531 if (!(iso14755buf & ISO_14755_STARTED))
461 { 532 {
462 iso14755buf |= ISO_14755_STARTED; 533 iso14755buf |= ISO_14755_STARTED;
463# if ENABLE_OVERLAY 534# if ISO_14755
464 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 535 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
465 scr_overlay_set (0, 0, "ISO 14755 mode"); 536 scr_overlay_set (0, 0, "ISO 14755 mode");
466# endif 537# endif
467 } 538 }
468#endif 539#endif
469 540
470#ifdef PRINTPIPE 541#ifdef PRINTPIPE
471 if (keysym == XK_Print) 542 if (keysym == XK_Print)
472 { 543 {
473 scr_printscreen (ctrl | shft); 544 scr_printscreen (ctrl | shft);
474 return; 545 return;
475 } 546 }
476#endif 547#endif
477 548
478 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 549 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
479 { 550 {
480#ifdef KEYSYM_RESOURCE
481 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL)
482 { 551 {
483 unsigned int l; 552 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
484 const unsigned char *kbuf0; 553 newlen = 1;
485 554#ifdef XK_KP_Home
486 kbuf0 = (Keysym_map[keysym & 0xFF]); 555 static const KeySym keypadtrans[] = {
487 l = (unsigned int)*kbuf0++; 556 XK_KP_7, // XK_KP_Home
488 557 XK_KP_4, // XK_KP_Left
489 /* escape prefix */ 558 XK_KP_8, // XK_KP_Up
490 if (meta 559 XK_KP_6, // XK_KP_Right
491# ifdef META8_OPTION 560 XK_KP_2, // XK_KP_Down
492 && meta_char == C0_ESC 561#ifndef UNSHIFTED_SCROLLKEYS
562 XK_KP_9, // XK_KP_Prior
563 XK_KP_3, // XK_KP_Next
564#else
565 XK_Prior,
566 XK_Next,
493# endif 567#endif
568 XK_KP_1, // XK_KP_End
569 XK_KP_5, // XK_KP_Begin
494 ) 570 };
571
572 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
495 { 573 {
496 const unsigned char ch = C0_ESC; 574 unsigned int index = keysym - XK_KP_Home;
497 tt_write (&ch, 1); 575 keysym = kp ? keypadtrans[index] : XK_Home + index;
498 } 576 }
499 577 else if (keysym == XK_KP_Insert)
500 tt_write (kbuf0, l); 578 keysym = kp ? XK_KP_0 : XK_Insert;
501 return; 579#ifndef NO_DELETE_KEY
502 } 580 else if (keysym == XK_KP_Delete)
503 else 581 keysym = kp ? XK_KP_Decimal : XK_Delete;
504#endif 582#endif
505 { 583#endif
506 newlen = 1;
507 switch (keysym) 584 switch (keysym)
508 { 585 {
509#ifndef NO_BACKSPACE_KEY 586#ifndef NO_BACKSPACE_KEY
510 case XK_BackSpace: 587 case XK_BackSpace:
511 if (priv_modes & PrivMode_HaveBackSpace) 588 if (priv_modes & PrivMode_HaveBackSpace)
… …
513 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace) 590 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
514 ^ !!ctrl) ? '\b' : '\177'; 591 ^ !!ctrl) ? '\b' : '\177';
515 kbuf[1] = '\0'; 592 kbuf[1] = '\0';
516 } 593 }
517 else 594 else
518 strcpy (kbuf, key_backspace); 595 strcpy (kbuf, rs[Rs_backspace_key]);
519 break; 596 break;
520#endif 597#endif
521#ifndef NO_DELETE_KEY 598#ifndef NO_DELETE_KEY
522 case XK_Delete: 599 case XK_Delete:
523 strcpy (kbuf, key_delete); 600 strcpy (kbuf, rs[Rs_delete_key]);
524 break; 601 break;
525#endif 602#endif
526 case XK_Tab: 603 case XK_Tab:
527 if (shft) 604 if (shft)
528 strcpy (kbuf, "\033[Z"); 605 strcpy (kbuf, "\033[Z");
… …
538#endif 615#endif
539 newlen = 0; 616 newlen = 0;
540 } 617 }
541 break; 618 break;
542 619
543#ifdef XK_KP_Left
544 case XK_KP_Up: /* \033Ox or standard */
545 case XK_KP_Down: /* \033Or or standard */
546 case XK_KP_Right: /* \033Ov or standard */
547 case XK_KP_Left: /* \033Ot or standard */
548 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
549 {
550 strcpy (kbuf, "\033OZ");
551 kbuf[2] = "txvr"[keysym - XK_KP_Left];
552 break;
553 }
554 else
555 /* translate to std. cursor key */
556 keysym = XK_Left + (keysym - XK_KP_Left);
557 /* FALLTHROUGH */
558#endif
559 case XK_Up: /* "\033[A" */ 620 case XK_Up: /* "\033[A" */
560 case XK_Down: /* "\033[B" */ 621 case XK_Down: /* "\033[B" */
561 case XK_Right: /* "\033[C" */ 622 case XK_Right: /* "\033[C" */
562 case XK_Left: /* "\033[D" */ 623 case XK_Left: /* "\033[D" */
563 strcpy (kbuf, "\033[Z"); 624 strcpy (kbuf, "\033[Z");
… …
573 else if (priv_modes & PrivMode_aplCUR) 634 else if (priv_modes & PrivMode_aplCUR)
574 kbuf[1] = 'O'; 635 kbuf[1] = 'O';
575 break; 636 break;
576 637
577#ifndef UNSHIFTED_SCROLLKEYS 638#ifndef UNSHIFTED_SCROLLKEYS
578# ifdef XK_KP_Prior
579 case XK_KP_Prior:
580 /* allow shift to override */
581 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
582 {
583 strcpy (kbuf, "\033Oy");
584 break;
585 }
586 /* FALLTHROUGH */
587# endif
588 case XK_Prior: 639 case XK_Prior:
589 strcpy (kbuf, "\033[5~"); 640 strcpy (kbuf, "\033[5~");
590 break; 641 break;
591# ifdef XK_KP_Next
592 case XK_KP_Next:
593 /* allow shift to override */
594 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
595 {
596 strcpy (kbuf, "\033Os");
597 break;
598 }
599 /* FALLTHROUGH */
600# endif
601 case XK_Next: 642 case XK_Next:
602 strcpy (kbuf, "\033[6~"); 643 strcpy (kbuf, "\033[6~");
603 break; 644 break;
604#endif 645#endif
605 case XK_KP_Enter: 646 case XK_KP_Enter:
606 /* allow shift to override */ 647 /* allow shift to override */
607 if ((priv_modes & PrivMode_aplKP) ? !shft : shft) 648 if (kp)
608 { 649 {
609 strcpy (kbuf, "\033OM"); 650 strcpy (kbuf, "\033OM");
610 break; 651 break;
611 } 652 }
612 653
… …
624 kbuf[0] = '\015'; 665 kbuf[0] = '\015';
625 kbuf[1] = '\0'; 666 kbuf[1] = '\0';
626 } 667 }
627 break; 668 break;
628 669
629#ifdef XK_KP_Begin
630 case XK_KP_Begin:
631 strcpy (kbuf, "\033Ou");
632 break;
633
634 case XK_KP_Insert:
635 strcpy (kbuf, "\033Op");
636 break;
637
638 case XK_KP_Delete:
639 strcpy (kbuf, "\033On");
640 break;
641#endif
642 case XK_KP_F1: /* "\033OP" */ 670 case XK_KP_F1: /* "\033OP" */
643 case XK_KP_F2: /* "\033OQ" */ 671 case XK_KP_F2: /* "\033OQ" */
644 case XK_KP_F3: /* "\033OR" */ 672 case XK_KP_F3: /* "\033OR" */
645 case XK_KP_F4: /* "\033OS" */ 673 case XK_KP_F4: /* "\033OS" */
646 strcpy (kbuf, "\033OP"); 674 strcpy (kbuf, "\033OP");
… …
662 case XK_KP_6: /* "\033Ov" : "6" */ 690 case XK_KP_6: /* "\033Ov" : "6" */
663 case XK_KP_7: /* "\033Ow" : "7" */ 691 case XK_KP_7: /* "\033Ow" : "7" */
664 case XK_KP_8: /* "\033Ox" : "8" */ 692 case XK_KP_8: /* "\033Ox" : "8" */
665 case XK_KP_9: /* "\033Oy" : "9" */ 693 case XK_KP_9: /* "\033Oy" : "9" */
666 /* allow shift to override */ 694 /* allow shift to override */
667 if ((priv_modes & PrivMode_aplKP) ? !shft : shft) 695 if (kp)
668 { 696 {
669 strcpy (kbuf, "\033Oj"); 697 strcpy (kbuf, "\033Oj");
670 kbuf[2] += (keysym - XK_KP_Multiply); 698 kbuf[2] += (keysym - XK_KP_Multiply);
671 } 699 }
672 else 700 else
… …
677 break; 705 break;
678 706
679 case XK_Find: 707 case XK_Find:
680 strcpy (kbuf, "\033[1~"); 708 strcpy (kbuf, "\033[1~");
681 break; 709 break;
710
682 case XK_Insert: 711 case XK_Insert:
683 strcpy (kbuf, "\033[2~"); 712 strcpy (kbuf, "\033[2~");
684 break; 713 break;
685#ifdef DXK_Remove /* support for DEC remove like key */ 714#ifdef DXK_Remove /* support for DEC remove like key */
686 case DXK_Remove: 715 case DXK_Remove:
… …
690 strcpy (kbuf, "\033[3~"); 719 strcpy (kbuf, "\033[3~");
691 break; 720 break;
692 case XK_Select: 721 case XK_Select:
693 strcpy (kbuf, "\033[4~"); 722 strcpy (kbuf, "\033[4~");
694 break; 723 break;
695#ifdef XK_KP_End
696 case XK_KP_End:
697 /* allow shift to override */
698 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
699 {
700 strcpy (kbuf, "\033Oq");
701 break;
702 }
703 /* FALLTHROUGH */
704#endif
705 case XK_End: 724 case XK_End:
706 strcpy (kbuf, KS_END); 725 strcpy (kbuf, KS_END);
707 break; 726 break;
708#ifdef XK_KP_Home
709 case XK_KP_Home:
710 /* allow shift to override */
711 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
712 {
713 strcpy (kbuf, "\033Ow");
714 break;
715 }
716 /* FALLTHROUGH */
717#endif
718 case XK_Home: 727 case XK_Home:
719 strcpy (kbuf, KS_HOME); 728 strcpy (kbuf, KS_HOME);
720 break; 729 break;
721 730
722#define FKEY(n, fkey) \ 731#define FKEY(n, fkey) \
… …
776#undef FKEY 785#undef FKEY
777 default: 786 default:
778 newlen = 0; 787 newlen = 0;
779 break; 788 break;
780 } 789 }
790
781 if (newlen) 791 if (newlen)
782 len = strlen (kbuf); 792 len = strlen (kbuf);
783 } 793 }
784 794
785 /* 795 /*
… …
794 else if (ctrl && keysym == XK_minus) 804 else if (ctrl && keysym == XK_minus)
795 { 805 {
796 len = 1; 806 len = 1;
797 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 807 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
798 } 808 }
809 else if (keysym == XK_ISO_Left_Tab)
810 {
811 strcpy (kbuf, "\033[Z");
812 len = 3;
813 }
799 else 814 else
800 { 815 {
801#ifdef META8_OPTION 816#ifdef META8_OPTION
802 /* set 8-bit on */ 817 /* set 8-bit on */
803 if (meta && (meta_char == 0x80)) 818 if (meta && (meta_char == 0x80))
804 { 819 {
805 unsigned char *ch; 820 char *ch;
806 821
807 for (ch = kbuf; ch < kbuf + len; ch++) 822 for (ch = kbuf; ch < kbuf + len; ch++)
808 *ch |= 0x80; 823 *ch |= 0x80;
809 824
810 meta = 0; 825 meta = 0;
… …
812#endif 827#endif
813 /* nil */ ; 828 /* nil */ ;
814 } 829 }
815 } 830 }
816 831
832 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
833 return;
834
817 if (len <= 0) 835 if (len <= 0)
818 return; /* not mapped */ 836 return; /* not mapped */
819 837
820 if (options & Opt_scrollTtyKeypress) 838 if (option (Opt_scrollTtyKeypress))
821 if (TermWin.view_start) 839 if (view_start)
822 { 840 {
823 TermWin.view_start = 0; 841 view_start = 0;
824 want_refresh = 1; 842 want_refresh = 1;
825 } 843 }
826 844
827 /* 845 /*
828 * these modifications only affect the static keybuffer 846 * these modifications only affect the static keybuffer
… …
843#ifdef META8_OPTION 861#ifdef META8_OPTION
844 && meta_char == C0_ESC 862 && meta_char == C0_ESC
845#endif 863#endif
846 ) 864 )
847 { 865 {
848 const unsigned char ch = C0_ESC; 866 const char ch = C0_ESC;
849 tt_write (&ch, 1); 867 tt_write (&ch, 1);
850 } 868 }
851 869
852#if defined(DEBUG_CMD)
853 /* Display keyboard buffer contents */
854 unsigned char *p;
855 int i;
856
857 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
858 for (i = 0, p = kbuf; i < len; i++, p++)
859 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
860 fprintf (stderr, "'\n");
861#endif /* DEBUG_CMD */
862 tt_write (kbuf, (unsigned int)len); 870 tt_write (kbuf, (unsigned int)len);
863} 871}
864/*}}} */
865 872
866#if (MENUBAR_MAX) 873void
867/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 874rxvt_term::key_release (XKeyEvent &ev)
868/* attempt to `write' count to the input buffer */ 875{
876#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
877 KeySym keysym;
878
879 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
880#endif
881
882#if ENABLE_FRILLS || ISO_14755
883 // ISO 14755 support
884 if (iso14755buf)
885 if (iso14755buf & ISO_14755_52)
886 {
887# if ISO_14755
888 scr_overlay_off ();
889# endif
890# if ISO_14755
891 // iso14755 part 5.2 handling: release time
892 // first: controls
893 if ((ev.state & ControlMask)
894 && ((keysym >= 0x40 && keysym <= 0x5f)
895 || (keysym >= 0x61 && keysym <= 0x7f)))
896 {
897 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
898 commit_iso14755 ();
899
900 return;
901 }
902
903 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
904 if (i[0] == keysym)
905 {
906 iso14755buf = ISO_14755_51 | i[1];
907 commit_iso14755 ();
908
909 return;
910 }
911
912 scr_bell ();
913# endif
914 iso14755buf = 0;
915
916 return;
917 }
918 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
919 {
920# if ISO_14755
921 scr_overlay_off ();
922# endif
923 if (iso14755buf & ISO_14755_51)
924 commit_iso14755 ();
925#if ISO_14755
926 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
927 {
928 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
929
930 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
931 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
932 }
933# endif
934 else
935 iso14755buf = 0;
936 }
937#endif
938
939 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
940 return;
941
942#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
943 if (!(ev.state & ControlMask))
944 slip_wheel_ev.stop ();
945 else if (keysym == XK_Control_L || keysym == XK_Control_R)
946 mouse_slip_wheel_speed = 0;
947#endif
948}
949
950#if defined (KEYSYM_RESOURCE)
869unsigned int 951unsigned int
870rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 952rxvt_term::cmd_write (const char *str, unsigned int count)
871{ 953{
872 unsigned int n, s; 954 unsigned int n, s;
873 955
874 n = cmdbuf_ptr - cmdbuf_base; 956 n = cmdbuf_ptr - cmdbuf_base;
875 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 957 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
… …
894 976
895 cmd_parse (); 977 cmd_parse ();
896 978
897 return 0; 979 return 0;
898} 980}
899#endif /* MENUBAR_MAX */ 981#endif
900 982
901void 983void
902rxvt_term::flush () 984rxvt_term::flush ()
903{ 985{
904#ifdef TRANSPARENT 986 flush_ev.stop ();
905 if (want_full_refresh) 987
988#ifdef HAVE_BG_PIXMAP
989 if (bgPixmap.check_clearChanged ())
906 { 990 {
907 want_full_refresh = 0; 991// scr_clear (true); This needs to be researched further!
908 scr_clear ();
909 scr_touch (false); 992 scr_touch (false);
910 } 993 }
911#endif 994#endif
912 995
913 if (want_refresh) 996 if (want_refresh)
914 { 997 {
998 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
999 {
1000 int row = view_start;
1001 int end_row = row + nrow;
1002
1003 while (row > top_row && ROW (row - 1).is_longer ())
1004 --row;
1005
1006 do
1007 {
1008 int start_row = row;
1009 line_t *l;
1010
1011 do
1012 {
1013 l = &ROW (row++);
1014
1015 if (!(l->f & LINE_FILTERED))
1016 {
1017 // line not filtered, mark it as filtered
1018 l->f |= LINE_FILTERED;
1019 while (l->is_longer ())
1020 {
1021 l = &ROW (row++);
1022 l->f |= LINE_FILTERED;
1023 }
1024
1025 // and filter it
1026 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1027
1028 break;
1029 }
1030 }
1031 while (l->is_longer () && row < end_row);
1032 }
1033 while (row < end_row);
1034 }
1035
915 scr_refresh (refresh_type); 1036 scr_refresh ();
916 scrollbar_show (1); 1037 scrollbar_show (1);
917#ifdef USE_XIM 1038#ifdef USE_XIM
918 IMSendSpot (); 1039 IMSendSpot ();
919#endif 1040#endif
920 } 1041 }
921 1042
922 display->flush (); 1043 display->flush ();
923
924 flush_ev.stop ();
925} 1044}
926 1045
1046/* checks wether a refresh is requested and starts the refresh timer */
927void 1047void
928rxvt_term::check_cb (check_watcher &w) 1048rxvt_term::refresh_check ()
929{ 1049{
930 SET_R (this);
931 SET_LOCALE (locale);
932
933 display->flush ();
934
935 if (want_refresh && !flush_ev.active) 1050 if (want_refresh && !flush_ev.is_active ())
936 flush_ev.start (NOW + 0.01); 1051 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
937} 1052}
938 1053
939void 1054void
940rxvt_term::flush_cb (time_watcher &w) 1055rxvt_term::flush_cb (ev::timer &w, int revents)
941{ 1056{
942 SET_R (this); 1057 make_current ();
943 SET_LOCALE (locale);
944 1058
945 refresh_limit = 1;
946 refresh_count = 0; 1059 refresh_count = 0;
947 flush (); 1060 flush ();
948} 1061}
949 1062
950#ifdef CURSOR_BLINK 1063#ifdef CURSOR_BLINK
951void 1064void
952rxvt_term::cursor_blink_cb (time_watcher &w) 1065rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
953{ 1066{
954 hidden_cursor = !hidden_cursor; 1067 hidden_cursor = !hidden_cursor;
955 want_refresh = 1; 1068 want_refresh = 1;
956 1069 refresh_check ();
957 w.start (w.at + BLINK_INTERVAL);
958} 1070}
959#endif 1071#endif
960 1072
961#ifdef TEXT_BLINK 1073#ifdef TEXT_BLINK
962void 1074void
963rxvt_term::text_blink_cb (time_watcher &w) 1075rxvt_term::text_blink_cb (ev::timer &w, int revents)
964{ 1076{
965 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1077 if (scr_refresh_rend (RS_Blink, RS_Blink))
966 { 1078 {
967 hidden_text = !hidden_text; 1079 hidden_text = !hidden_text;
968 want_refresh = 1; 1080 want_refresh = 1;
969 w.start (w.at + TEXT_BLINK_INTERVAL); 1081 refresh_check ();
970 } 1082 }
1083 else
1084 w.stop ();
971} 1085}
972#endif 1086#endif
973 1087
974#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1088#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
975void 1089void
976rxvt_term::cont_scroll_cb (time_watcher &w) 1090rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
977{ 1091{
978 if ((scrollbar_isUp() || scrollbar_isDn()) && 1092 if ((scrollbar_isUp () || scrollbar_isDn ())
979 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1093 && scr_page (scrollbar_isUp () ? UP : DN, 1))
980 { 1094 {
981 refresh_type |= SMOOTH_REFRESH;
982 want_refresh = 1; 1095 want_refresh = 1;
983 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1096 refresh_check ();
984 } 1097 }
1098 else
1099 w.stop ();
985} 1100}
986#endif 1101#endif
987 1102
988#ifdef SELECTION_SCROLLING 1103#ifdef SELECTION_SCROLLING
989void 1104void
990rxvt_term::sel_scroll_cb (time_watcher &w) 1105rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
991{ 1106{
992 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1107 if (scr_page (scroll_selection_dir, scroll_selection_lines))
993 { 1108 {
994 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1109 selection_extend (selection_save_x, selection_save_y, selection_save_state);
995 refresh_type |= SMOOTH_REFRESH;
996 want_refresh = 1; 1110 want_refresh = 1;
997 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1111 refresh_check ();
998 } 1112 }
1113 else
1114 w.stop ();
999} 1115}
1000#endif 1116#endif
1001 1117
1002#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1118#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1003void 1119void
1004rxvt_term::slip_wheel_cb (time_watcher &w) 1120rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1005{ 1121{
1006 if (mouse_slip_wheel_speed == 0 1122 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1007 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1008 : scr_page (UP, mouse_slip_wheel_speed))
1009 { 1123 {
1010 refresh_type |= SMOOTH_REFRESH;
1011 want_refresh = 1; 1124 want_refresh = 1;
1012 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1125 refresh_check ();
1126 }
1127
1128 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1013 } 1129 {
1130 mouse_slip_wheel_speed = 0;
1131 w.stop ();
1132 }
1014} 1133}
1134#endif
1135
1136#if LINUX_YIELD_HACK
1137static struct event_handler
1138{
1139 ev::prepare yield_ev;
1140
1141 void yield_cb (ev::prepare &w, int revents)
1142 {
1143 // this should really be sched_yield(), but the linux guys thought
1144 // that giving a process calling sched_yield () less cpu time than
1145 // ones with high nice levels is a useful thing to do. It surely is is
1146 // allowed by the sus... as is returning ENOSYS.
1147
1148 struct timespec ts = { 0, 0 };
1149 nanosleep (&ts, 0);
1150
1151 w.stop ();
1152 }
1153
1154 event_handler ()
1155 : yield_ev (this, &event_handler::yield_cb)
1156 {
1157 }
1158} event_handler;
1015#endif 1159#endif
1016 1160
1017bool 1161bool
1018rxvt_term::pty_fill () 1162rxvt_term::pty_fill ()
1019{ 1163{
1020 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1164 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1021 1165
1022 if (CBUFSIZ == n) 1166 if (CBUFSIZ == n)
1023 { 1167 {
1024 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1168 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
1025 n = 0; 1169 n = 0;
1026 } 1170 }
1027 1171
1028 memmove (cmdbuf_base, cmdbuf_ptr, n); 1172 memmove (cmdbuf_base, cmdbuf_ptr, n);
1029 cmdbuf_ptr = cmdbuf_base; 1173 cmdbuf_ptr = cmdbuf_base;
1030 cmdbuf_endp = cmdbuf_ptr + n; 1174 cmdbuf_endp = cmdbuf_ptr + n;
1031 1175
1032 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1176 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1033 1177
1034 if (n > 0) 1178 if (r > 0)
1035 { 1179 {
1036 cmdbuf_endp += n; 1180 cmdbuf_endp += r;
1037 return true; 1181 return true;
1038 } 1182 }
1039 else if (n < 0 && errno != EAGAIN) 1183 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1184 {
1185#if LINUX_YIELD_HACK
1186 if (display->is_local)
1187 event_handler.yield_ev.start ();
1188#endif
1189 }
1190 else
1191 {
1192 pty_ev.stop ();
1193
1194 if (!option (Opt_hold))
1040 destroy (); 1195 destroy ();
1041 1196 }
1197
1042 return false; 1198 return false;
1043} 1199}
1044 1200
1045void 1201void
1046rxvt_term::pty_cb (io_watcher &w, short revents) 1202rxvt_term::pty_cb (ev::io &w, int revents)
1047{ 1203{
1048 SET_R (this); 1204 make_current ();
1049 SET_LOCALE (locale);
1050 1205
1051 if (revents & EVENT_WRITE) 1206 if (revents & ev::READ)
1052 tt_write (0, 0);
1053 else if (revents & EVENT_READ)
1054 // loop, but don't allow a single term to monopolize us 1207 // loop, but don't allow a single term to monopolize us
1055 while (pty_fill ()) 1208 while (pty_fill ())
1056 if (cmd_parse ()) 1209 if (cmd_parse ())
1057 break; 1210 break;
1211
1212 if (revents & ev::WRITE)
1213 pty_write ();
1058} 1214}
1059 1215
1060void 1216void
1061rxvt_term::pointer_unblank () 1217rxvt_term::pointer_unblank ()
1062{ 1218{
1063 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1219 XDefineCursor (dpy, vt, TermWin_cursor);
1064 recolour_cursor (); 1220 recolour_cursor ();
1065 1221
1066#ifdef POINTER_BLANK 1222#ifdef POINTER_BLANK
1067 hidden_pointer = 0; 1223 hidden_pointer = 0;
1068 1224
1069 if (options & Opt_pointerBlank) 1225 if (option (Opt_pointerBlank))
1070 pointer_ev.start (NOW + pointerBlankDelay); 1226 pointer_ev.start (pointerBlankDelay);
1071#endif 1227#endif
1072} 1228}
1073 1229
1074#ifdef POINTER_BLANK 1230#ifdef POINTER_BLANK
1075void 1231void
1076rxvt_term::pointer_blank () 1232rxvt_term::pointer_blank ()
1077{ 1233{
1078 if (! (options & Opt_pointerBlank)) 1234 if (!option (Opt_pointerBlank))
1079 return; 1235 return;
1080 1236
1081 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1237 XDefineCursor (dpy, vt, display->blank_cursor);
1082 XFlush (display->display); 1238 XFlush (dpy);
1083 1239
1084 hidden_pointer = 1; 1240 hidden_pointer = 1;
1085} 1241}
1086 1242
1087void 1243void
1088rxvt_term::pointer_cb (time_watcher &w) 1244rxvt_term::pointer_cb (ev::timer &w, int revents)
1089{ 1245{
1090 SET_R (this); 1246 make_current ();
1091 SET_LOCALE (locale);
1092 1247
1093 pointer_blank (); 1248 pointer_blank ();
1094} 1249}
1095#endif 1250#endif
1096 1251
1097void 1252void
1098rxvt_term::mouse_report (XButtonEvent &ev) 1253rxvt_term::mouse_report (XButtonEvent &ev)
1099{ 1254{
1100 int button_number, key_state = 0; 1255 int button_number, key_state = 0;
1101 int x, y; 1256 int x, y;
1257 int code = 32;
1102 1258
1103 x = ev.x; 1259 x = Pixel2Col (ev.x);
1104 y = ev.y; 1260 y = Pixel2Row (ev.y);
1105 pixel_position (&x, &y); 1261 if (ev.type == MotionNotify)
1262 {
1263 if (x == mouse_row && y == mouse_col)
1264 return;
1265 mouse_row = x;
1266 mouse_col = y;
1267 code += 32;
1268 }
1106 1269
1107 if (MEvent.button == AnyButton) 1270 if (MEvent.button == AnyButton)
1108 button_number = 3; 1271 button_number = 3;
1109 else 1272 else
1110 { 1273 {
… …
1137 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1300 + ((MEvent.state & ModMetaMask) ? 8 : 0)
1138 + ((MEvent.state & ControlMask) ? 16 : 0); 1301 + ((MEvent.state & ControlMask) ? 16 : 0);
1139#ifdef MOUSE_REPORT_DOUBLECLICK 1302#ifdef MOUSE_REPORT_DOUBLECLICK
1140 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1303 key_state += ((MEvent.clicks > 1) ? 32 : 0);
1141#endif 1304#endif
1142
1143 } 1305 }
1144 1306
1145#ifdef DEBUG_MOUSEREPORT 1307#if DEBUG_MOUSEREPORT
1146 fprintf (stderr, "Mouse ["); 1308 fprintf (stderr, "Mouse [");
1147 if (key_state & 16) 1309 if (key_state & 16)
1148 fputc ('C', stderr); 1310 fputc ('C', stderr);
1149 if (key_state & 4) 1311 if (key_state & 4)
1150 fputc ('S', stderr); 1312 fputc ('S', stderr);
… …
1154 fputc ('2', stderr); 1316 fputc ('2', stderr);
1155 fprintf (stderr, "]: <%d>, %d/%d\n", 1317 fprintf (stderr, "]: <%d>, %d/%d\n",
1156 button_number, 1318 button_number,
1157 x + 1, 1319 x + 1,
1158 y + 1); 1320 y + 1);
1159#else 1321#endif
1322
1160 tt_printf ("\033[M%c%c%c", 1323 tt_printf ("\033[M%c%c%c",
1161 (32 + button_number + key_state), 1324 (code + button_number + key_state),
1162 (32 + x + 1), 1325 (32 + x + 1),
1163 (32 + y + 1)); 1326 (32 + y + 1));
1164#endif
1165} 1327}
1166
1167#ifdef USING_W11LIB
1168void
1169rxvt_W11_process_x_event (XEvent *ev)
1170{
1171 rxvt_t *r = rxvt_get_r ();
1172
1173 x_cb (*ev);
1174}
1175#endif
1176 1328
1177/*{{{ process an X event */ 1329/*{{{ process an X event */
1178void 1330void
1179rxvt_term::x_cb (XEvent &ev) 1331rxvt_term::x_cb (XEvent &ev)
1180{ 1332{
1181 SET_R (this); 1333 make_current ();
1182 SET_LOCALE (locale);
1183 1334
1184#if defined(CURSOR_BLINK) 1335 dLocal (Display *, dpy);
1185 if ((options & Opt_cursorBlink) && ev.type == KeyPress)
1186 {
1187 if (hidden_cursor)
1188 {
1189 hidden_cursor = 0;
1190 want_refresh = 1;
1191 }
1192 1336
1193 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1337 if (ev.xany.window == vt
1194 } 1338 && SHOULD_INVOKE (HOOK_X_EVENT)
1195#endif 1339 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1196
1197#if defined(POINTER_BLANK)
1198 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1199 {
1200 if (ev.type == MotionNotify
1201 || ev.type == ButtonPress
1202 || ev.type == ButtonRelease)
1203 if (hidden_pointer)
1204 pointer_unblank ();
1205
1206 if (ev.type == KeyPress && hidden_pointer == 0)
1207 pointer_blank ();
1208 }
1209#endif
1210
1211#ifdef USE_XIM
1212 if (XFilterEvent (&ev, None))
1213 return; 1340 return;
1214#endif
1215 1341
1342 // for XQueryPointer
1216 Window unused_root, unused_child; 1343 Window unused_root, unused_child;
1217 int unused_root_x, unused_root_y; 1344 int unused_root_x, unused_root_y;
1218 unsigned int unused_mask; 1345 unsigned int unused_mask;
1219 1346
1220 switch (ev.type) 1347 switch (ev.type)
1221 { 1348 {
1222 case KeyPress: 1349 case KeyPress:
1223#if ISO_14755 1350 key_press (ev.xkey);
1224 if (!(iso14755buf & ISO_14755_52))
1225#endif
1226 lookup_key (ev.xkey);
1227
1228 break; 1351 break;
1229 1352
1230 case KeyRelease: 1353 case KeyRelease:
1231 { 1354 key_release (ev.xkey);
1232#if (defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)) || defined (ENABLE_FRILLS)
1233 KeySym ks;
1234
1235 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1236#endif
1237
1238#if ENABLE_FRILLS || ISO_14755
1239 // ISO 14755 support
1240 if (iso14755buf)
1241 if (iso14755buf & ISO_14755_52)
1242 {
1243# if ENABLE_OVERLAY
1244 scr_overlay_off ();
1245# endif
1246# if ISO_14755
1247 // iso14755 part 5.2 handling: release time
1248 // first: controls
1249 if ((ev.xkey.state & ControlMask)
1250 && ((ks >= 0x40 && ks <= 0x5f)
1251 || (ks >= 0x61 && ks <= 0x7f)))
1252 {
1253 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1254 commit_iso14755 ();
1255 return; // case-break;
1256 }
1257
1258 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1259 if (i[0] == ks)
1260 {
1261 iso14755buf = ISO_14755_51 | i[1];
1262 commit_iso14755 ();
1263 return; // case-break;
1264 }
1265
1266 scr_bell ();
1267# endif
1268 iso14755buf = 0;
1269 break;
1270 }
1271 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1272 {
1273# if ENABLE_OVERLAY
1274 scr_overlay_off ();
1275# endif
1276 if (iso14755buf & ISO_14755_51)
1277 commit_iso14755 ();
1278#if ISO_14755
1279 else if (iso14755buf & ISO_14755_STARTED)
1280 {
1281 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1282
1283 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1284 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1285 }
1286# endif
1287 else
1288 iso14755buf = 0;
1289 }
1290#endif
1291
1292#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1293 if (!(ev.xkey.state & ControlMask))
1294 slip_wheel_ev.stop ();
1295 else if (ks == XK_Control_L || ks == XK_Control_R)
1296 mouse_slip_wheel_speed = 0;
1297#endif
1298 break; 1355 break;
1299 }
1300 1356
1301 case ButtonPress: 1357 case ButtonPress:
1302 button_press (ev.xbutton); 1358 button_press (ev.xbutton);
1303 break; 1359 break;
1304 1360
… …
1306 button_release (ev.xbutton); 1362 button_release (ev.xbutton);
1307 break; 1363 break;
1308 1364
1309 case ClientMessage: 1365 case ClientMessage:
1310 if (ev.xclient.format == 32 1366 if (ev.xclient.format == 32
1311 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1367 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1312 destroy ();
1313#ifdef OFFIX_DND
1314 /* OffiX Dnd (drag 'n' drop) protocol */
1315 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1316 && (ev.xclient.data.l[0] == DndFile
1317 || ev.xclient.data.l[0] == DndDir
1318 || ev.xclient.data.l[0] == DndLink))
1319 { 1368 {
1320 /* Get Dnd data */ 1369 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1321 Atom ActualType; 1370 {
1322 int ActualFormat; 1371 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1323 unsigned char *data; 1372 {
1324 unsigned long Size, RemainingBytes; 1373 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1325 1374 {
1326 XGetWindowProperty (display->display, display->root, 1375 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1327 xa[XA_DNDSELECTION], 1376 destroy ();
1328 0L, 1000000L, 1377 }
1329 False, AnyPropertyType, 1378#if ENABLE_EWMH
1330 &ActualType, &ActualFormat, 1379 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1331 &Size, &RemainingBytes, 1380 XSendEvent (dpy, ev.xclient.window = display->root,
1381 False, SubstructureRedirectMask | SubstructureNotifyMask,
1332 &data); 1382 &ev);
1333 XChangeProperty (display->display, display->root, 1383#endif
1334 XA_CUT_BUFFER0, XA_STRING, 1384 }
1335 8, PropModeReplace, 1385 }
1336 data, strlen (data)); 1386#if ENABLE_XEMBED
1337 XFree (data); 1387 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1338 selection_paste (display->root, XA_CUT_BUFFER0, True); 1388 {
1339 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1389 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1390 focus_in ();
1391 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1392 focus_out ();
1393 }
1394#endif
1340 } 1395 }
1341#endif /* OFFIX_DND */
1342 break;
1343
1344 case MappingNotify:
1345 XRefreshKeyboardMapping (&ev.xmapping);
1346 break; 1396 break;
1347 1397
1348 /* 1398 /*
1349 * XXX: this is not the _current_ arrangement 1399 * XXX: this is not the _current_ arrangement
1350 * Here's my conclusion: 1400 * Here's my conclusion:
… …
1369 break; 1419 break;
1370 } 1420 }
1371 break; 1421 break;
1372 1422
1373 case FocusIn: 1423 case FocusIn:
1374 if (!TermWin.focus) 1424 if (ev.xfocus.detail != NotifyInferior
1425 && ev.xfocus.detail != NotifyPointer
1426 && ev.xfocus.mode != NotifyGrab)
1427 focus_in ();
1428 break;
1429
1430 case FocusOut:
1431 if (ev.xfocus.detail != NotifyInferior
1432 && ev.xfocus.detail != NotifyPointer
1433 && ev.xfocus.mode != NotifyGrab)
1434 focus_out ();
1435 break;
1436
1437 case ConfigureNotify:
1438 /* fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1439 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1440 szHint.width, szHint.height); */
1441 if (ev.xconfigure.window == parent[0])
1375 { 1442 {
1376 TermWin.focus = 1; 1443 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1377 want_refresh = 1; 1444 ;
1378#ifdef USE_XIM 1445
1379 if (Input_Context != NULL) 1446 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1380 { 1447 {
1381 IMSetStatusPosition (); 1448 seen_resize = 1;
1382 XSetICFocus (Input_Context); 1449 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1383 } 1450 }
1384#endif 1451 else
1385#ifdef CURSOR_BLINK
1386 if (options & Opt_cursorBlink)
1387 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1388#endif
1389#ifdef OFF_FOCUS_FADING
1390 if (rs[Rs_fade])
1391 { 1452 {
1392 pix_colors = pix_colors_focused; 1453#ifdef HAVE_BG_PIXMAP
1393 set_colorfgbg (); 1454 if (bgPixmap.window_position_sensitive ())
1394 scr_clear (); 1455 update_background ();
1395 scr_touch (true); 1456#endif
1396 } 1457 }
1397#endif 1458 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1398
1399 } 1459 }
1400 break; 1460 break;
1401 1461
1402 case FocusOut:
1403 if (TermWin.focus)
1404 {
1405 TermWin.focus = 0;
1406 want_refresh = 1;
1407#ifdef USE_XIM
1408 if (Input_Context != NULL)
1409 XUnsetICFocus (Input_Context);
1410#endif
1411#ifdef CURSOR_BLINK
1412 if (options & Opt_cursorBlink)
1413 cursor_blink_ev.stop ();
1414 hidden_cursor = 0;
1415#endif
1416#ifdef OFF_FOCUS_FADING
1417 if (rs[Rs_fade])
1418 {
1419 pix_colors = pix_colors_unfocused;
1420 set_colorfgbg ();
1421 scr_clear ();
1422 scr_touch (true);
1423 }
1424#endif
1425
1426 }
1427 break;
1428
1429 case ConfigureNotify:
1430 if (ev.xconfigure.window == TermWin.parent[0])
1431 {
1432 int height, width;
1433
1434 do
1435 { /* Wrap lots of configures into one */
1436 width = ev.xconfigure.width;
1437 height = ev.xconfigure.height;
1438 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1439 }
1440 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1441
1442 if (szHint.width != width || szHint.height != height)
1443 resize_all_windows (width, height, 1);
1444
1445#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1446 if (options & Opt_transparent)
1447 {
1448 check_our_parents ();
1449 if (am_transparent)
1450 want_refresh = want_full_refresh = 1;
1451 }
1452#endif
1453 }
1454 break;
1455
1456 case PropertyNotify: 1462 case PropertyNotify:
1463 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1457 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1464 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1458 && ev.xproperty.state == PropertyNewValue) 1465 && ev.xproperty.state == PropertyNewValue)
1459 selection_property (ev.xproperty.window, ev.xproperty.atom); 1466 selection_property (ev.xproperty.window, ev.xproperty.atom);
1460 1467
1461 break; 1468 break;
1462 1469
1463 case SelectionClear: 1470 case SelectionClear:
1464 selection_clear (); 1471 selection_clear ();
1465 break; 1472 break;
1466 1473
1467 case SelectionNotify: 1474 case SelectionNotify:
1468 if (selection_wait == Sel_normal) 1475 if (selection_wait == Sel_normal)
1469 selection_paste (ev.xselection.requestor, 1476 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1470 ev.xselection.property, True);
1471 break; 1477 break;
1472 1478
1473 case SelectionRequest: 1479 case SelectionRequest:
1474 selection_send (ev.xselectionrequest); 1480 selection_send (ev.xselectionrequest);
1475 break; 1481 break;
1476 1482
1483 case MapNotify:
1484 mapped = 1;
1485#ifdef TEXT_BLINK
1486 text_blink_ev.start ();
1487#endif
1488 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1489 break;
1490
1477 case UnmapNotify: 1491 case UnmapNotify:
1478 TermWin.mapped = 0; 1492 mapped = 0;
1479#ifdef TEXT_BLINK 1493#ifdef TEXT_BLINK
1480 text_blink_ev.stop (); 1494 text_blink_ev.stop ();
1481#endif 1495#endif
1496 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1482 break; 1497 break;
1483
1484 case MapNotify:
1485 TermWin.mapped = 1;
1486#ifdef TEXT_BLINK
1487 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1488#endif
1489 break;
1490
1491#ifdef TRANSPARENT
1492 case ReparentNotify:
1493 rootwin_cb (ev);
1494 break;
1495#endif /* TRANSPARENT */
1496 1498
1497 case GraphicsExpose: 1499 case GraphicsExpose:
1498 case Expose: 1500 case Expose:
1499 if (ev.xany.window == TermWin.vt) 1501 if (ev.xany.window == vt)
1500 { 1502 {
1501 do 1503 do
1504 {
1502 scr_expose (ev.xexpose.x, ev.xexpose.y, 1505 scr_expose (ev.xexpose.x, ev.xexpose.y,
1503 ev.xexpose.width, ev.xexpose.height, False); 1506 ev.xexpose.width, ev.xexpose.height, False);
1507 }
1504 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1508 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1505 1509
1506 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1510 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1507 1511
1508 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1512 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1513 {
1509 scr_expose (ev.xexpose.x, ev.xexpose.y, 1514 scr_expose (ev.xexpose.x, ev.xexpose.y,
1510 ev.xexpose.width, ev.xexpose.height, False); 1515 ev.xexpose.width, ev.xexpose.height, False);
1516 }
1511 1517
1512 scr_refresh (refresh_type); 1518 want_refresh = 1;
1513 } 1519 }
1514 else 1520 else
1515 { 1521 {
1516 XEvent unused_event; 1522 XEvent unused_event;
1517 1523
1518 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1524 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1519 ; 1525 ;
1520 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1526 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1521 ; 1527 ;
1522 1528
1523 if (isScrollbarWindow (ev.xany.window)) 1529 if (isScrollbarWindow (ev.xany.window))
1524 { 1530 {
1525 scrollBar.setIdle (); 1531 scrollBar.setIdle ();
1526 scrollbar_show (0); 1532 scrollbar_show (0);
1527 } 1533 }
1528#ifdef MENUBAR
1529 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1530 menubar_expose ();
1531#endif
1532
1533#ifdef TRANSPARENT
1534 if (am_transparent && ev.xany.window == TermWin.parent[0])
1535 XClearWindow (display->display, ev.xany.window);
1536#endif
1537 } 1534 }
1538 break; 1535 break;
1539 1536
1540 case MotionNotify: 1537 case MotionNotify:
1541#ifdef POINTER_BLANK 1538#ifdef POINTER_BLANK
1542 if (hidden_pointer) 1539 if (hidden_pointer)
1543 pointer_unblank (); 1540 pointer_unblank ();
1544#endif 1541#endif
1545#if MENUBAR 1542 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1546 if (isMenuBarWindow (ev.xany.window)) 1543 || priv_modes & PrivMode_MouseAnyEvent)
1544 mouse_report (ev.xbutton);
1545 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1546 break;
1547
1548 if (ev.xany.window == vt)
1547 { 1549 {
1548 menubar_control (ev.xbutton); 1550 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1549 break; 1551 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1550 } 1552 ; // nop
1551#endif
1552 if ((priv_modes & PrivMode_mouse_report) && ! (bypass_keystate))
1553 break;
1554
1555 if (ev.xany.window == TermWin.vt)
1556 {
1557 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1553 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1558 { 1554 {
1559 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1555 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1560 ; 1556 ;
1561 1557
1562 XQueryPointer (display->display, TermWin.vt, 1558 XQueryPointer (dpy, vt,
1563 &unused_root, &unused_child, 1559 &unused_root, &unused_child,
1564 &unused_root_x, &unused_root_y, 1560 &unused_root_x, &unused_root_y,
1565 & (ev.xbutton.x), & (ev.xbutton.y), 1561 &ev.xbutton.x, &ev.xbutton.y,
1566 &unused_mask); 1562 &ev.xbutton.state);
1567#ifdef MOUSE_THRESHOLD 1563#ifdef MOUSE_THRESHOLD
1568 /* deal with a `jumpy' mouse */ 1564 /* deal with a `jumpy' mouse */
1569 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1565 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1570 { 1566 {
1571#endif 1567#endif
… …
1576 iso14755_54 (ev.xbutton.x, ev.xbutton.y); 1572 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1577 break; 1573 break;
1578 } 1574 }
1579#endif 1575#endif
1580 selection_extend (ev.xbutton.x, ev.xbutton.y, 1576 selection_extend (ev.xbutton.x, ev.xbutton.y,
1581 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1577 ev.xbutton.state & Button3Mask ? 2 : 0);
1578
1582#ifdef SELECTION_SCROLLING 1579#ifdef SELECTION_SCROLLING
1583 if (ev.xbutton.y < TermWin.int_bwidth 1580 if (ev.xbutton.y < int_bwidth
1584 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1581 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1585 { 1582 {
1586 int dist; 1583 int dist;
1587 1584
1588 /* don't clobber the current delay if we are 1585 /* don't clobber the current delay if we are
1589 * already in the middle of scrolling. 1586 * already in the middle of scrolling.
1590 */ 1587 */
1591 if (!sel_scroll_ev.active) 1588 if (!sel_scroll_ev.is_active ())
1592 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1589 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1593 1590
1594 /* save the event params so we can highlight 1591 /* save the event params so we can highlight
1595 * the selection in the pending-scroll loop 1592 * the selection in the pending-scroll loop
1596 */ 1593 */
1597 selection_save_x = ev.xbutton.x; 1594 selection_save_x = ev.xbutton.x;
1598 selection_save_y = ev.xbutton.y; 1595 selection_save_y = ev.xbutton.y;
1599 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1596 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1600 1597
1601 /* calc number of lines to scroll */ 1598 /* calc number of lines to scroll */
1602 if (ev.xbutton.y<TermWin.int_bwidth) 1599 if (ev.xbutton.y < int_bwidth)
1603 { 1600 {
1604 scroll_selection_dir = UP; 1601 scroll_selection_dir = UP;
1605 dist = TermWin.int_bwidth - ev.xbutton.y; 1602 dist = int_bwidth - ev.xbutton.y;
1606 } 1603 }
1607 else 1604 else
1608 { 1605 {
1609 scroll_selection_dir = DN; 1606 scroll_selection_dir = DN;
1610 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1607 dist = ev.xbutton.y - (int_bwidth + height);
1611 } 1608 }
1612 1609
1613 scroll_selection_lines = Pixel2Height (dist) 1610 scroll_selection_lines = Pixel2Height (dist)
1614 / SELECTION_SCROLL_LINE_SPEEDUP 1611 / SELECTION_SCROLL_LINE_SPEEDUP
1615 + 1; 1612 + 1;
1616 MIN_IT (scroll_selection_lines, 1613 min_it (scroll_selection_lines,
1617 SELECTION_SCROLL_MAX_LINES); 1614 SELECTION_SCROLL_MAX_LINES);
1618 } 1615 }
1619 else 1616 else
1620 { 1617 {
1621 /* we are within the text window, so we 1618 /* we are within the text window, so we
1622 * shouldn't be scrolling 1619 * shouldn't be scrolling
1623 */ 1620 */
1624 if (sel_scroll_ev.active)
1625 sel_scroll_ev.stop(); 1621 sel_scroll_ev.stop();
1626 } 1622 }
1627#endif 1623#endif
1628#ifdef MOUSE_THRESHOLD 1624#ifdef MOUSE_THRESHOLD
1629 } 1625 }
1630#endif 1626#endif
1631 } 1627 }
1632 } 1628 }
1633 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1629 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())
1634 { 1630 {
1635 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1631 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1636 MotionNotify, &ev)) ; 1632 MotionNotify, &ev))
1633 ;
1634
1637 XQueryPointer (display->display, scrollBar.win, 1635 XQueryPointer (dpy, scrollBar.win,
1638 &unused_root, &unused_child, 1636 &unused_root, &unused_child,
1639 &unused_root_x, &unused_root_y, 1637 &unused_root_x, &unused_root_y,
1640 & (ev.xbutton.x), & (ev.xbutton.y), 1638 &ev.xbutton.x, &ev.xbutton.y,
1641 &unused_mask); 1639 &unused_mask);
1642 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1640 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1643 scrollbar_size ()); 1641 scrollbar_size ());
1644 scr_refresh (refresh_type);
1645 refresh_limit = 0; 1642 want_refresh = 1;
1646 scrollbar_show (1); 1643 scrollbar_show (1);
1647 } 1644 }
1648 break; 1645 break;
1649 } 1646 }
1650}
1651 1647
1652#if TRANSPARENT 1648#if defined(CURSOR_BLINK)
1649 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1650 {
1651 if (hidden_cursor)
1652 {
1653 hidden_cursor = 0;
1654 want_refresh = 1;
1655 }
1656
1657 cursor_blink_ev.again ();
1658 }
1659#endif
1660
1661#if defined(POINTER_BLANK)
1662 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1663 {
1664 if (ev.type == MotionNotify
1665 || ev.type == ButtonPress
1666 || ev.type == ButtonRelease)
1667 if (hidden_pointer)
1668 pointer_unblank ();
1669
1670 if (ev.type == KeyPress && hidden_pointer == 0)
1671 pointer_blank ();
1672 }
1673#endif
1674
1675 refresh_check ();
1676}
1677
1678void
1679rxvt_term::focus_in ()
1680{
1681 if (!focus)
1682 {
1683 focus = 1;
1684 want_refresh = 1;
1685
1686 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1687
1688#if USE_XIM
1689 if (Input_Context != NULL)
1690 {
1691 IMSetPosition ();
1692 XSetICFocus (Input_Context);
1693 }
1694#endif
1695#if CURSOR_BLINK
1696 if (option (Opt_cursorBlink))
1697 cursor_blink_ev.again ();
1698#endif
1699#if OFF_FOCUS_FADING
1700 if (rs[Rs_fade])
1701 {
1702 pix_colors = pix_colors_focused;
1703 scr_recolour ();
1704 }
1705#endif
1706#if ENABLE_FRILLS
1707 if (option (Opt_urgentOnBell))
1708 {
1709 if (XWMHints *h = XGetWMHints(dpy, parent[0]))
1710 {
1711 h->flags &= ~XUrgencyHint;
1712 XSetWMHints (dpy, parent[0], h);
1713 }
1714 }
1715#endif
1716 }
1717}
1718
1719void
1720rxvt_term::focus_out ()
1721{
1722 if (focus)
1723 {
1724 focus = 0;
1725 want_refresh = 1;
1726
1727 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1728
1729#if ENABLE_FRILLS || ISO_14755
1730 if (iso14755buf)
1731 {
1732 iso14755buf = 0;
1733# if ISO_14755
1734 scr_overlay_off ();
1735# endif
1736 }
1737#endif
1738#if USE_XIM
1739 if (Input_Context != NULL)
1740 XUnsetICFocus (Input_Context);
1741#endif
1742#if CURSOR_BLINK
1743 if (option (Opt_cursorBlink))
1744 cursor_blink_ev.stop ();
1745
1746 hidden_cursor = 0;
1747#endif
1748#if OFF_FOCUS_FADING
1749 if (rs[Rs_fade])
1750 {
1751 pix_colors = pix_colors_unfocused;
1752 scr_recolour ();
1753 }
1754#endif
1755 }
1756}
1757
1758void
1759rxvt_term::update_fade_color (unsigned int idx)
1760{
1761#if OFF_FOCUS_FADING
1762 if (rs[Rs_fade])
1763 {
1764 rgba c;
1765 pix_colors [Color_fade].get (c);
1766 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1767 }
1768#endif
1769}
1770
1771#if ENABLE_TRANSPARENCY || ENABLE_PERL
1653void 1772void
1654rxvt_term::rootwin_cb (XEvent &ev) 1773rxvt_term::rootwin_cb (XEvent &ev)
1655{ 1774{
1656 SET_R (this); 1775 make_current ();
1657 SET_LOCALE (locale);
1658 1776
1777 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1778 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1779 return;
1780
1781# if ENABLE_TRANSPARENCY
1659 switch (ev.type) 1782 switch (ev.type)
1660 { 1783 {
1661 case PropertyNotify: 1784 case PropertyNotify:
1662 /* 1785 /*
1663 * if user used some Esetroot compatible prog to set the root bg, 1786 * if user used some Esetroot compatible prog to set the root bg,
1664 * use the property to determine the pixmap. We use it later on. 1787 * use the property to determine the pixmap. We use it later on.
1665 */ 1788 */
1666 if (xa[XA_XROOTPMAPID] == 0)
1667 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1668
1669 if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) 1789 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1670 return; 1790 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1671 1791 {
1672 /* FALLTHROUGH */ 1792 bgPixmap.set_root_pixmap ();
1673 case ReparentNotify: 1793 update_background ();
1674 if ((options & Opt_transparent) && check_our_parents () && am_transparent) 1794 }
1675 want_refresh = want_full_refresh = 1;
1676 break; 1795 break;
1677 } 1796 }
1797# endif
1798
1799 refresh_check ();
1678} 1800}
1679#endif 1801#endif
1680 1802
1681void 1803void
1682rxvt_term::button_press (XButtonEvent &ev) 1804rxvt_term::button_press (XButtonEvent &ev)
1683{ 1805{
1684 int reportmode = 0, clickintime; 1806 int reportmode = 0, clickintime;
1685 1807
1686 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1808 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1809
1687 if (!bypass_keystate) 1810 if (!bypass_keystate)
1688 reportmode = !! (priv_modes & PrivMode_mouse_report); 1811 reportmode = !! (priv_modes & PrivMode_mouse_report);
1689 1812
1690 /* 1813 /*
1691 * VT window processing of button press 1814 * VT window processing of button press
1692 */ 1815 */
1693 if (ev.window == TermWin.vt) 1816 if (ev.window == vt)
1694 { 1817 {
1818 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1819 return;
1820
1695#if ISO_14755 1821#if ISO_14755
1696 // 5.4 1822 // 5.4
1697 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1823 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1698 { 1824 {
1699 iso14755_54 (ev.x, ev.y); 1825 iso14755_54 (ev.x, ev.y);
1700 return; 1826 return;
1701 } 1827 }
1702#endif 1828#endif
1703 1829
1704 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1830 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1831
1705 if (reportmode) 1832 if (reportmode)
1706 { 1833 {
1707 /* mouse report from vt window */ 1834 /* mouse report from vt window */
1708 /* save the xbutton state (for ButtonRelease) */ 1835 /* save the xbutton state (for ButtonRelease) */
1709 MEvent.state = ev.state; 1836 MEvent.state = ev.state;
1710#ifdef MOUSE_REPORT_DOUBLECLICK 1837#ifdef MOUSE_REPORT_DOUBLECLICK
1711 if (ev.button == MEvent.button && clickintime) 1838 if (ev.button == MEvent.button && clickintime)
1712 { 1839 {
1713 /* same button, within alloted time */ 1840 /* same button, within alloted time */
1714 MEvent.clicks++; 1841 MEvent.clicks++;
1842
1715 if (MEvent.clicks > 1) 1843 if (MEvent.clicks > 1)
1716 { 1844 {
1717 /* only report double clicks */ 1845 /* only report double clicks */
1718 MEvent.clicks = 2; 1846 MEvent.clicks = 2;
1719 mouse_report (ev); 1847 mouse_report (ev);
… …
1731 mouse_report (ev); 1859 mouse_report (ev);
1732 } 1860 }
1733#else 1861#else
1734 MEvent.button = ev.button; 1862 MEvent.button = ev.button;
1735 mouse_report (ev); 1863 mouse_report (ev);
1736#endif /* MOUSE_REPORT_DOUBLECLICK */ 1864#endif /* MOUSE_REPORT_DOUBLECLICK */
1737 1865
1738 } 1866 }
1739 else 1867 else
1740 { 1868 {
1741 if (ev.button != MEvent.button) 1869 if (ev.button != MEvent.button)
1742 MEvent.clicks = 0; 1870 MEvent.clicks = 0;
1871
1743 switch (ev.button) 1872 switch (ev.button)
1744 { 1873 {
1745 case Button1: 1874 case Button1:
1875 /* allow meta + click to select rectangular areas */
1876 /* should be done in screen.C */
1877#if ENABLE_FRILLS
1878 selection.rect = !!(ev.state & ModMetaMask);
1879#else
1880 selection.rect = false;
1881#endif
1882
1746 /* allow shift+left click to extend selection */ 1883 /* allow shift+left click to extend selection */
1747 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1884 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1748 { 1885 {
1749 if (MEvent.button == Button1 && clickintime) 1886 if (MEvent.button == Button1 && clickintime)
1750 selection_rotate (ev.x, ev.y); 1887 selection_rotate (ev.x, ev.y);
1751 else 1888 else
1752 selection_extend (ev.x, ev.y, 1); 1889 selection_extend (ev.x, ev.y, 1);
… …
1826 tt_printf ("\033[5~"); 1963 tt_printf ("\033[5~");
1827 break; 1964 break;
1828 } 1965 }
1829 } 1966 }
1830 else 1967 else
1831#endif /* NO_SCROLLBAR_REPORT */ 1968#endif /* NO_SCROLLBAR_REPORT */
1832 1969
1833 { 1970 {
1834 char upordown = 0; 1971 char upordown = 0;
1835 1972
1836 if (scrollBar.style == R_SB_NEXT) 1973 if (scrollBar.style == R_SB_NEXT)
1837 { 1974 {
1838 if (scrollbarnext_upButton (ev.y)) 1975 if (scrollbarnext_upButton (ev.y))
1839 upordown = -1; /* up */ 1976 upordown = -1; /* up */
… …
1845 if (scrollbarrxvt_upButton (ev.y)) 1982 if (scrollbarrxvt_upButton (ev.y))
1846 upordown = -1; /* up */ 1983 upordown = -1; /* up */
1847 else if (scrollbarrxvt_dnButton (ev.y)) 1984 else if (scrollbarrxvt_dnButton (ev.y))
1848 upordown = 1; /* down */ 1985 upordown = 1; /* down */
1849 } 1986 }
1987
1850 if (upordown) 1988 if (upordown)
1851 { 1989 {
1852#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1990#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1991 if (!cont_scroll_ev.is_active ())
1853 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1992 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1854#endif 1993#endif
1855 if (scr_page (upordown < 0 ? UP : DN, 1)) 1994 if (scr_page (upordown < 0 ? UP : DN, 1))
1856 { 1995 {
1857 if (upordown < 0) 1996 if (upordown < 0)
1858 scrollBar.setUp (); 1997 scrollBar.setUp ();
… …
1893 case Button3: 2032 case Button3:
1894 if (scrollBar.style != R_SB_XTERM) 2033 if (scrollBar.style != R_SB_XTERM)
1895 { 2034 {
1896 if (scrollbar_above_slider (ev.y)) 2035 if (scrollbar_above_slider (ev.y))
1897# ifdef RXVT_SCROLL_FULL 2036# ifdef RXVT_SCROLL_FULL
1898 scr_page (UP, TermWin.nrow - 1); 2037 scr_page (UP, nrow - 1);
1899# else 2038# else
1900 scr_page (UP, TermWin.nrow / 4); 2039 scr_page (UP, nrow / 4);
1901# endif 2040# endif
1902 else if (scrollbar_below_slider (ev.y)) 2041 else if (scrollbar_below_slider (ev.y))
1903# ifdef RXVT_SCROLL_FULL 2042# ifdef RXVT_SCROLL_FULL
1904 scr_page (DN, TermWin.nrow - 1); 2043 scr_page (DN, nrow - 1);
1905# else 2044# else
1906 scr_page (DN, TermWin.nrow / 4); 2045 scr_page (DN, nrow / 4);
1907# endif 2046# endif
1908 else 2047 else
1909 scrollBar.setMotion (); 2048 scrollBar.setMotion ();
1910 } 2049 }
1911 else 2050 else
1912 { 2051 {
1913 scr_page ((ev.button == Button1 ? DN : UP), 2052 scr_page ((ev.button == Button1 ? DN : UP),
1914 (TermWin.nrow 2053 (nrow
1915 * scrollbar_position (ev.y) 2054 * scrollbar_position (ev.y)
1916 / scrollbar_size ())); 2055 / scrollbar_size ()));
1917 } 2056 }
1918 2057
1919 break; 2058 break;
1920 } 2059 }
1921 } 2060 }
2061
1922 return; 2062 return;
1923 } 2063 }
1924#if MENUBAR
1925 /*
1926 * Menubar window processing of button press
1927 */
1928 if (isMenuBarWindow (ev.window))
1929 menubar_control (ev);
1930#endif
1931} 2064}
1932 2065
1933void 2066void
1934rxvt_term::button_release (XButtonEvent &ev) 2067rxvt_term::button_release (XButtonEvent &ev)
1935{ 2068{
… …
1941 2074
1942 if (scrollbar_isUpDn ()) 2075 if (scrollbar_isUpDn ())
1943 { 2076 {
1944 scrollBar.setIdle (); 2077 scrollBar.setIdle ();
1945 scrollbar_show (0); 2078 scrollbar_show (0);
1946#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1947 refresh_type &= ~SMOOTH_REFRESH;
1948#endif
1949 } 2079 }
1950 2080
1951#ifdef SELECTION_SCROLLING 2081#ifdef SELECTION_SCROLLING
1952 if (sel_scroll_ev.active)
1953 sel_scroll_ev.stop(); 2082 sel_scroll_ev.stop();
1954#endif 2083#endif
1955 2084
1956 if (ev.window == TermWin.vt) 2085 if (ev.window == vt)
1957 { 2086 {
2087 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2088 return;
2089
1958#if ISO_14755 2090#if ISO_14755
1959 // 5.4 2091 // 5.4
1960 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2092 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1961 return; 2093 return;
1962#endif 2094#endif
2095
1963 if (reportmode) 2096 if (reportmode)
1964 { 2097 {
1965 /* mouse report from vt window */ 2098 /* mouse report from vt window */
1966 /* don't report release of wheel "buttons" */ 2099 /* don't report release of wheel "buttons" */
1967 if (ev.button >= 4) 2100 if (ev.button >= 4)
… …
1978 mouse_report (ev); 2111 mouse_report (ev);
1979 } 2112 }
1980#else /* MOUSE_REPORT_DOUBLECLICK */ 2113#else /* MOUSE_REPORT_DOUBLECLICK */
1981 MEvent.button = AnyButton; 2114 MEvent.button = AnyButton;
1982 mouse_report (ev); 2115 mouse_report (ev);
1983#endif /* MOUSE_REPORT_DOUBLECLICK */ 2116#endif /* MOUSE_REPORT_DOUBLECLICK */
1984 return; 2117 return;
1985 } 2118 }
1986 2119
1987 /* 2120 /*
1988 * dumb hack to compensate for the failure of click-and-drag 2121 * dumb hack to compensate for the failure of click-and-drag
… …
1997 { 2130 {
1998 case Button1: 2131 case Button1:
1999 case Button3: 2132 case Button3:
2000 selection_make (ev.time); 2133 selection_make (ev.time);
2001 break; 2134 break;
2135
2002 case Button2: 2136 case Button2:
2003 selection_request (ev.time, ev.x, ev.y); 2137 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2138 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2004 break; 2139 break;
2140
2005#ifdef MOUSE_WHEEL 2141#ifdef MOUSE_WHEEL
2006 case Button4: 2142 case Button4:
2007 case Button5: 2143 case Button5:
2008 { 2144 {
2009 int i; 2145 int i;
… …
2011 2147
2012 v = ev.button == Button4 ? UP : DN; 2148 v = ev.button == Button4 ? UP : DN;
2013 2149
2014 if (ev.state & ShiftMask) 2150 if (ev.state & ShiftMask)
2015 i = 1; 2151 i = 1;
2016 else if (options & Opt_mouseWheelScrollPage) 2152 else if (option (Opt_mouseWheelScrollPage))
2017 i = TermWin.nrow - 1; 2153 i = nrow - 1;
2018 else 2154 else
2019 i = 5; 2155 i = 5;
2020 2156
2021# ifdef MOUSE_SLIP_WHEELING 2157# ifdef MOUSE_SLIP_WHEELING
2022 if (ev.state & ControlMask) 2158 if (ev.state & ControlMask)
2023 { 2159 {
2024 mouse_slip_wheel_speed += v ? -1 : 1; 2160 mouse_slip_wheel_speed += v ? -1 : 1;
2025 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2161 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2026 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2162 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2027 2163
2028 if (slip_wheel_ev.at < NOW) 2164 if (!slip_wheel_ev.is_active ())
2029 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2165 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2030
2031 slip_wheel_ev.start ();
2032 } 2166 }
2033 else 2167 else
2034 { 2168 {
2035# endif 2169# endif
2036# ifdef JUMP_MOUSE_WHEEL
2037 scr_page (v, i); 2170 scr_page (v, i);
2038 scr_refresh (SMOOTH_REFRESH);
2039 scrollbar_show (1); 2171 scrollbar_show (1);
2040# else
2041 while (i--)
2042 {
2043 scr_page (v, 1);
2044 scr_refresh (SMOOTH_REFRESH);
2045 scrollbar_show (1);
2046 }
2047# endif
2048# ifdef MOUSE_SLIP_WHEELING 2172# ifdef MOUSE_SLIP_WHEELING
2049 } 2173 }
2050#endif 2174# endif
2051 } 2175 }
2052 break; 2176 break;
2053#endif 2177#endif
2054 } 2178 }
2055 } 2179 }
2056#ifdef MENUBAR
2057 else if (isMenuBarWindow (ev.window))
2058 menubar_control (ev);
2059#endif
2060} 2180}
2061
2062#ifdef TRANSPARENT
2063#if TINTING
2064/* taken from aterm-0.4.2 */
2065
2066typedef uint32_t RUINT32T;
2067
2068void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2069{
2070 int sh_r, sh_g, sh_b;
2071 RUINT32T mask_r, mask_g, mask_b;
2072 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2073 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2074 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2075 int i;
2076
2077 Visual* visual = display->visual;
2078
2079 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2080
2081 /* for convenience */
2082 mask_r = visual->red_mask;
2083 mask_g = visual->green_mask;
2084 mask_b = visual->blue_mask;
2085
2086 /* boring lookup table pre-initialization */
2087 switch (srcImage->bits_per_pixel) {
2088 case 15:
2089 if ((mask_r != 0x7c00) ||
2090 (mask_g != 0x03e0) ||
2091 (mask_b != 0x001f))
2092 return;
2093 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2094 lookup_r = lookup;
2095 lookup_g = lookup+32;
2096 lookup_b = lookup+32+32;
2097 sh_r = 10;
2098 sh_g = 5;
2099 sh_b = 0;
2100 break;
2101 case 16:
2102 if ((mask_r != 0xf800) ||
2103 (mask_g != 0x07e0) ||
2104 (mask_b != 0x001f))
2105 return;
2106 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2107 lookup_r = lookup;
2108 lookup_g = lookup+32;
2109 lookup_b = lookup+32+64;
2110 sh_r = 11;
2111 sh_g = 5;
2112 sh_b = 0;
2113 break;
2114 case 24:
2115 if ((mask_r != 0xff0000) ||
2116 (mask_g != 0x00ff00) ||
2117 (mask_b != 0x0000ff))
2118 return;
2119 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2120 lookup_r = lookup;
2121 lookup_g = lookup+256;
2122 lookup_b = lookup+256+256;
2123 sh_r = 16;
2124 sh_g = 8;
2125 sh_b = 0;
2126 break;
2127 case 32:
2128 if ((mask_r != 0xff0000) ||
2129 (mask_g != 0x00ff00) ||
2130 (mask_b != 0x0000ff))
2131 return;
2132 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2133 lookup_r = lookup;
2134 lookup_g = lookup+256;
2135 lookup_b = lookup+256+256;
2136 sh_r = 16;
2137 sh_g = 8;
2138 sh_b = 0;
2139 break;
2140 default:
2141 return; /* we do not support this color depth */
2142 }
2143
2144 /* prepare limits for color transformation (each channel is handled separately) */
2145 if (shade < 0) {
2146 shade = -shade;
2147 if (shade < 0) shade = 0;
2148 if (shade > 100) shade = 100;
2149
2150 lower_lim_r = 65535-rm;
2151 lower_lim_g = 65535-gm;
2152 lower_lim_b = 65535-bm;
2153
2154 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2155 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2156 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2157
2158 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2159 } else {
2160 if (shade < 0) shade = 0;
2161 if (shade > 100) shade = 100;
2162
2163 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2164
2165 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2166 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2167 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2168 }
2169
2170 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2171 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2172 {
2173 unsigned int tmp;
2174
2175 tmp = lower_lim_r;
2176 lower_lim_r = lower_lim_b;
2177 lower_lim_b = tmp;
2178
2179 tmp = upper_lim_r;
2180 upper_lim_r = upper_lim_b;
2181 upper_lim_b = tmp;
2182 }
2183
2184 /* fill our lookup tables */
2185 for (i = 0; i <= mask_r>>sh_r; i++)
2186 {
2187 RUINT32T tmp;
2188 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2189 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2190 lookup_r[i] = (tmp/65535)<<sh_r;
2191 }
2192 for (i = 0; i <= mask_g>>sh_g; i++)
2193 {
2194 RUINT32T tmp;
2195 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2196 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2197 lookup_g[i] = (tmp/65535)<<sh_g;
2198 }
2199 for (i = 0; i <= mask_b>>sh_b; i++)
2200 {
2201 RUINT32T tmp;
2202 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2203 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2204 lookup_b[i] = (tmp/65535)<<sh_b;
2205 }
2206
2207 /* apply table to input image (replacing colors by newly calculated ones) */
2208 switch (srcImage->bits_per_pixel)
2209 {
2210 case 15:
2211 {
2212 unsigned short *p1, *pf, *p, *pl;
2213 p1 = (unsigned short *) srcImage->data;
2214 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2215 while (p1 < pf)
2216 {
2217 p = p1;
2218 pl = p1 + srcImage->width;
2219 for (; p < pl; p++)
2220 {
2221 *p = lookup_r[(*p & 0x7c00)>>10] |
2222 lookup_g[(*p & 0x03e0)>> 5] |
2223 lookup_b[(*p & 0x001f)];
2224 }
2225 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2226 }
2227 break;
2228 }
2229 case 16:
2230 {
2231 unsigned short *p1, *pf, *p, *pl;
2232 p1 = (unsigned short *) srcImage->data;
2233 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2234 while (p1 < pf)
2235 {
2236 p = p1;
2237 pl = p1 + srcImage->width;
2238 for (; p < pl; p++)
2239 {
2240 *p = lookup_r[(*p & 0xf800)>>11] |
2241 lookup_g[(*p & 0x07e0)>> 5] |
2242 lookup_b[(*p & 0x001f)];
2243 }
2244 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2245 }
2246 break;
2247 }
2248 case 24:
2249 {
2250 unsigned char *p1, *pf, *p, *pl;
2251 p1 = (unsigned char *) srcImage->data;
2252 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2253 while (p1 < pf)
2254 {
2255 p = p1;
2256 pl = p1 + srcImage->width * 3;
2257 for (; p < pl; p += 3)
2258 {
2259 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2260 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2261 p[2] = lookup_r[(p[2] & 0x0000ff)];
2262 }
2263 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2264 }
2265 break;
2266 }
2267 case 32:
2268 {
2269 RUINT32T *p1, *pf, *p, *pl;
2270 p1 = (RUINT32T *) srcImage->data;
2271 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2272
2273 while (p1 < pf)
2274 {
2275 p = p1;
2276 pl = p1 + srcImage->width;
2277 for (; p < pl; p++)
2278 {
2279 *p = lookup_r[(*p & 0xff0000)>>16] |
2280 lookup_g[(*p & 0x00ff00)>> 8] |
2281 lookup_b[(*p & 0x0000ff)] |
2282 (*p & ~0xffffff);
2283 }
2284 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2285 }
2286 break;
2287 }
2288 }
2289
2290 free (lookup);
2291}
2292#endif
2293
2294/*
2295 * Check our parents are still who we think they are.
2296 * Do transparency updates if required
2297 */
2298int
2299rxvt_term::check_our_parents ()
2300{
2301 int i, pchanged, aformat, have_pixmap, rootdepth;
2302 unsigned long nitems, bytes_after;
2303 Atom atype;
2304 unsigned char *prop = NULL;
2305 Window root, oldp, *list;
2306 Pixmap rootpixmap = None;
2307 XWindowAttributes wattr, wrootattr;
2308
2309 pchanged = 0;
2310
2311 if (!(options & Opt_transparent))
2312 return pchanged; /* Don't try any more */
2313
2314 XGetWindowAttributes (display->display, display->root, &wrootattr);
2315 rootdepth = wrootattr.depth;
2316
2317 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2318
2319 if (rootdepth != wattr.depth)
2320 {
2321 if (am_transparent)
2322 {
2323 pchanged = 1;
2324 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]);
2325 am_transparent = am_pixmap_trans = 0;
2326 }
2327
2328 return pchanged; /* Don't try any more */
2329 }
2330
2331 /* Get all X ops out of the queue so that our information is up-to-date. */
2332 XSync (display->display, False);
2333
2334 /*
2335 * Make the frame window set by the window manager have
2336 * the root background. Some window managers put multiple nested frame
2337 * windows for each client, so we have to take care about that.
2338 */
2339 i = (xa[XA_XROOTPMAPID]
2340 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2341 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2342 &nitems, &bytes_after, &prop) == Success);
2343
2344 if (!i || prop == NULL)
2345 i = (xa[XA_XSETROOTID]
2346 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2347 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2348 &nitems, &bytes_after, &prop) == Success);
2349
2350 if (!i || prop == NULL
2351#if TINTING
2352 || !rs[Rs_color + Color_tint]
2353#endif
2354 )
2355 have_pixmap = 0;
2356 else
2357 {
2358 have_pixmap = 1;
2359 rootpixmap = *(Pixmap *)prop;
2360 XFree (prop);
2361 }
2362
2363 if (have_pixmap)
2364 {
2365 /*
2366 * Copy display->root pixmap transparency
2367 */
2368 int sx, sy, nx, ny;
2369 unsigned int nw, nh;
2370 Window cr;
2371 XImage *image;
2372 GC gc;
2373 XGCValues gcvalue;
2374
2375 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2376 0, 0, &sx, &sy, &cr);
2377 nw = (unsigned int)szHint.width;
2378 nh = (unsigned int)szHint.height;
2379 nx = ny = 0;
2380
2381 if (sx < 0)
2382 {
2383 nw += sx;
2384 nx = -sx;
2385 sx = 0;
2386 }
2387
2388 if (sy < 0)
2389 {
2390 nh += sy;
2391 ny = -sy;
2392 sy = 0;
2393 }
2394
2395 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2396 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2397 allowedxerror = -1;
2398 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2399
2400 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2401 /* XXX: may need a delay here? */
2402 allowedxerror = 0;
2403
2404 if (image == NULL)
2405 {
2406 if (am_transparent && am_pixmap_trans)
2407 {
2408 pchanged = 1;
2409 if (TermWin.pixmap != None)
2410 {
2411 XFreePixmap (display->display, TermWin.pixmap);
2412 TermWin.pixmap = None;
2413 }
2414 }
2415
2416 am_pixmap_trans = 0;
2417 }
2418 else
2419 {
2420 if (TermWin.pixmap != None)
2421 XFreePixmap (display->display, TermWin.pixmap);
2422
2423#if TINTING
2424 if (ISSET_PIXCOLOR (Color_tint))
2425 {
2426 unsigned short rm, gm, bm;
2427 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2428
2429 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2430
2431 ShadeXImage (display, image, shade, rm, gm, bm);
2432 }
2433#endif
2434
2435 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2436 szHint.width, szHint.height, image->depth);
2437 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2438 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2439 nx, ny, image->width, image->height);
2440 XFreeGC (display->display, gc);
2441 XDestroyImage (image);
2442 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap);
2443 XClearWindow (display->display, TermWin.parent[0]);
2444
2445 if (!am_transparent || !am_pixmap_trans)
2446 pchanged = 1;
2447
2448 am_transparent = am_pixmap_trans = 1;
2449 }
2450 }
2451
2452 if (!am_pixmap_trans)
2453 {
2454 unsigned int n;
2455 /*
2456 * InheritPixmap transparency
2457 */
2458 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2459 {
2460 oldp = TermWin.parent[i];
2461 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2462 &TermWin.parent[i], &list, &n);
2463 XFree (list);
2464
2465 if (TermWin.parent[i] == display->root)
2466 {
2467 if (oldp != None)
2468 pchanged = 1;
2469
2470 break;
2471 }
2472
2473 if (oldp != TermWin.parent[i])
2474 pchanged = 1;
2475 }
2476
2477 n = 0;
2478
2479 if (pchanged)
2480 {
2481 for (; n < (unsigned int)i; n++)
2482 {
2483 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2484 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2485 {
2486 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2487 break;
2488 }
2489 }
2490 }
2491
2492 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2493 {
2494 XSetWindowBackground (display->display, TermWin.parent[0], pix_colors_focused[Color_fg]);
2495 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]);
2496 am_transparent = 0;
2497 /* XXX: also turn off Opt_transparent? */
2498 }
2499 else
2500 {
2501#if WAIT_FOR_WM
2502 /* wait (an arbitrary period) for the WM to do its thing
2503 * needed for fvwm2.2.2 (and before?) */
2504 sleep (1);
2505#endif
2506 for (n = 0; n < (unsigned int)i; n++)
2507 {
2508 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2509 XClearWindow (display->display, TermWin.parent[n]);
2510 }
2511
2512 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2513 am_transparent = 1;
2514 }
2515
2516 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2517 TermWin.parent[i] = None;
2518 }
2519
2520 // this is experimental
2521 if (scrollBar.win)
2522 {
2523 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative);
2524 XClearWindow (display->display, scrollBar.win);
2525 scrollBar.setIdle ();
2526 scrollbar_show (0);
2527 }
2528
2529 return pchanged;
2530}
2531#endif
2532 2181
2533/*}}} */ 2182/*}}} */
2534 2183
2535bool 2184bool
2536rxvt_term::cmd_parse () 2185rxvt_term::cmd_parse ()
2537{ 2186{
2538 bool flag = false; 2187 bool flag = false;
2539 unicode_t ch = NOCHAR; 2188 wchar_t ch = NOCHAR;
2540 unsigned char *seq_begin; // remember start of esc-sequence here 2189 char *seq_begin; // remember start of esc-sequence here
2541 2190
2542 for (;;) 2191 for (;;)
2543 { 2192 {
2544 if (ch == NOCHAR) 2193 if (ch == NOCHAR)
2545 { 2194 {
2546 seq_begin = cmdbuf_ptr; 2195 seq_begin = cmdbuf_ptr;
2547 ch = next_char (); 2196 ch = next_char ();
2548 }
2549 2197
2550 if (ch == NOCHAR) // TODO: improve 2198 if (ch == NOCHAR)
2551 break; 2199 break;
2200 }
2552 2201
2553 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2202 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
2554 { 2203 {
2555 if (!seen_input) 2204 if (!seen_input)
2556 { 2205 {
2557 seen_input = 1; 2206 seen_input = 1;
2558 // many badly-written programs (e.g. jed) contain a race condition: 2207 // many badly-written programs (e.g. jed) contain a race condition:
2559 // they first read the screensize and then install a SIGWINCH handler. 2208 // they first read the screensize and then install a SIGWINCH handler.
2560 // some window managers resize the window early, and these programs 2209 // some window managers resize the window early, and these programs
2561 // then sometimes get the size wrong. 2210 // then sometimes get the size wrong.
2211 // unfortunately other programs are even more buggy and dislike
2212 // being sent SIGWINCH, so only do it when we were in fact being
2213 // resized.
2214 if (seen_resize && cmd_pid)
2562 kill (-cmd_pid, SIGWINCH); 2215 kill (-cmd_pid, SIGWINCH);
2563 } 2216 }
2564 2217
2565 /* Read a text string from the input buffer */ 2218 /* Read a text string from the input buffer */
2566 unicode_t buf[UBUFSIZ]; 2219 wchar_t buf[UBUFSIZ];
2567 bool refreshnow = false; 2220 bool refreshnow = false;
2568 int nlines = 0; 2221 int nlines = 0;
2569 unicode_t *str = buf; 2222 wchar_t *str = buf;
2223 wchar_t *eol = str + min (ncol, UBUFSIZ);
2570 2224
2571 for (;;) 2225 for (;;)
2572 { 2226 {
2573 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2227 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2574 break; 2228 break;
2575 2229
2576 *str++ = ch; 2230 *str++ = ch;
2577 2231
2578 if (ch == C0_LF) 2232 if (ch == C0_LF || str >= eol)
2579 { 2233 {
2234 if (ch == C0_LF)
2580 nlines++; 2235 nlines++;
2236
2581 refresh_count++; 2237 refresh_count++;
2582 2238
2583 if (!(options & Opt_jumpScroll) 2239 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2584 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2585 { 2240 {
2241 refresh_count = 0;
2242
2243 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2244 {
2586 refreshnow = true; 2245 refreshnow = true;
2587 ch = NOCHAR; 2246 ch = NOCHAR;
2588 break; 2247 break;
2248 }
2589 } 2249 }
2590 2250
2591 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2251 // scr_add_lines only works for nlines <= nrow - 1.
2592 if (nlines >= TermWin.nrow - 1) 2252 if (nlines >= nrow - 1)
2593 { 2253 {
2254 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2255 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2594 scr_add_lines (buf, nlines, str - buf); 2256 scr_add_lines (buf, str - buf, nlines);
2257
2595 nlines = 0; 2258 nlines = 0;
2596 str = buf; 2259 str = buf;
2260 eol = str + min (ncol, UBUFSIZ);
2597 } 2261 }
2598 }
2599 2262
2600 if (str >= buf + UBUFSIZ) 2263 if (str >= eol)
2601 { 2264 {
2265 if (eol >= buf + UBUFSIZ)
2266 {
2602 ch = NOCHAR; 2267 ch = NOCHAR;
2603 break; 2268 break;
2269 }
2270 else
2271 eol = min (eol + ncol, buf + UBUFSIZ);
2272 }
2273
2604 } 2274 }
2605 2275
2606 seq_begin = cmdbuf_ptr; 2276 seq_begin = cmdbuf_ptr;
2607 ch = next_char (); 2277 ch = next_char ();
2608 } 2278 }
2609 2279
2280 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2281 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2610 scr_add_lines (buf, nlines, str - buf); 2282 scr_add_lines (buf, str - buf, nlines);
2611 2283
2612 /* 2284 /*
2613 * If there have been a lot of new lines, then update the screen 2285 * If there have been a lot of new lines, then update the screen
2614 * What the heck I'll cheat and only refresh less than every page-full. 2286 * What the heck we'll cheat and only refresh less than every page-full.
2615 * the number of pages between refreshes is refresh_limit, which 2287 * if skipScroll is enabled.
2616 * is incremented here because we must be doing flat-out scrolling.
2617 */ 2288 */
2618 if (refreshnow) 2289 if (refreshnow)
2619 { 2290 {
2620 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2621 refresh_limit++;
2622 else
2623 {
2624 flag = true; 2291 flag = true;
2625 scr_refresh (refresh_type); 2292 scr_refresh ();
2626 } 2293 want_refresh = 1;
2627 } 2294 }
2628 2295
2629 } 2296 }
2630 else 2297 else
2631 { 2298 {
… …
2642 2309
2643 ch = NOCHAR; 2310 ch = NOCHAR;
2644 } 2311 }
2645 } 2312 }
2646 2313
2314 refresh_check ();
2315
2647 return flag; 2316 return flag;
2648} 2317}
2649 2318
2650// read the next octet
2651unicode_t
2652rxvt_term::next_octet ()
2653{
2654 return cmdbuf_ptr < cmdbuf_endp
2655 ? *cmdbuf_ptr++
2656 : NOCHAR;
2657}
2658
2659// read the next character 2319// read the next character
2660unicode_t 2320wchar_t
2661rxvt_term::next_char () 2321rxvt_term::next_char () NOTHROW
2662{ 2322{
2663 while (cmdbuf_ptr < cmdbuf_endp) 2323 while (cmdbuf_ptr < cmdbuf_endp)
2664 { 2324 {
2665 // assume 7-bit to be ascii ALWAYS 2325 // assume 7-bit to be ascii ALWAYS
2666 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2326 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
2667 return *cmdbuf_ptr++; 2327 return *cmdbuf_ptr++;
2668 2328
2669 wchar_t wc; 2329 wchar_t wc;
2670 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2330 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2671 2331
2672 if (len == (size_t)-2) 2332 if (len == (size_t)-2)
2673 { 2333 {
2674 // the mbstate stores incomplete sequences. didn't know this :/ 2334 // the mbstate stores incomplete sequences. didn't know this :/
2675 cmdbuf_ptr = cmdbuf_endp; 2335 cmdbuf_ptr = cmdbuf_endp;
2676 break; 2336 break;
2677 } 2337 }
2678 2338
2679 if (len == (size_t)-1) 2339 if (len == (size_t)-1)
2680 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2340 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2681 2341
2682 // assume wchar == unicode 2342 // assume wchar == unicode
2683 cmdbuf_ptr += len; 2343 cmdbuf_ptr += len;
2684 return wc; 2344 return wc & UNICODE_MASK;
2685 } 2345 }
2686 2346
2687 return NOCHAR; 2347 return NOCHAR;
2688} 2348}
2349
2350// read the next octet
2351uint32_t
2352rxvt_term::next_octet () NOTHROW
2353{
2354 return cmdbuf_ptr < cmdbuf_endp
2355 ? (unsigned char)*cmdbuf_ptr++
2356 : NOCHAR;
2357}
2358
2359static class out_of_input out_of_input;
2689 2360
2690/* rxvt_cmd_getc () - Return next input character */ 2361/* rxvt_cmd_getc () - Return next input character */
2691/* 2362/*
2692 * Return the next input character after first passing any keyboard input 2363 * Return the next input character after first passing any keyboard input
2693 * to the command. 2364 * to the command.
2694 */ 2365 */
2695unicode_t 2366wchar_t
2696rxvt_term::cmd_getc () 2367rxvt_term::cmd_getc () THROW ((class out_of_input))
2697{ 2368{
2698 unicode_t c = next_char (); 2369 wchar_t c = next_char ();
2699 2370
2700 if (c == NOCHAR) 2371 if (c == NOCHAR)
2701 throw out_of_input; 2372 throw out_of_input;
2702 2373
2703 return c; 2374 return c;
2704} 2375}
2705 2376
2706unicode_t 2377uint32_t
2707rxvt_term::cmd_get8 () 2378rxvt_term::cmd_get8 () THROW ((class out_of_input))
2708{ 2379{
2709 unicode_t c = next_octet (); 2380 uint32_t c = next_octet ();
2710 2381
2711 if (c == NOCHAR) 2382 if (c == NOCHAR)
2712 throw out_of_input; 2383 throw out_of_input;
2713 2384
2714 return c; 2385 return c;
… …
2778 { 2449 {
2779 if ((buf[len++] = cmd_getc ()) == 'i') 2450 if ((buf[len++] = cmd_getc ()) == 'i')
2780 break; /* done = 1 */ 2451 break; /* done = 1 */
2781 } 2452 }
2782 } 2453 }
2783 2454
2784 for (i = 0; i < len; i++) 2455 for (i = 0; i < len; i++)
2785 if (putc (buf[i], fd) == EOF) 2456 if (putc (buf[i], fd) == EOF)
2786 { 2457 {
2787 done = 1; 2458 done = 1;
2788 break; 2459 break;
… …
2790 } 2461 }
2791 } 2462 }
2792 2463
2793 pclose_printer (fd); 2464 pclose_printer (fd);
2794} 2465}
2795#endif /* PRINTPIPE */ 2466#endif /* PRINTPIPE */
2796/*}}} */ 2467/*}}} */
2797 2468
2798/* *INDENT-OFF* */ 2469/* *INDENT-OFF* */
2799enum { 2470enum {
2800 C1_40 = 0x40, 2471 C1_40 = 0x40,
… …
2814 case C0_ESC: 2485 case C0_ESC:
2815 process_escape_seq (); 2486 process_escape_seq ();
2816 break; 2487 break;
2817 case C0_ENQ: /* terminal Status */ 2488 case C0_ENQ: /* terminal Status */
2818 if (rs[Rs_answerbackstring]) 2489 if (rs[Rs_answerbackstring])
2819 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2490 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2820 (unsigned int)strlen (rs[Rs_answerbackstring]));
2821 else 2491 else
2822 tt_write ((unsigned char *)VT100_ANS, 2492 tt_write (VT100_ANS, strlen (VT100_ANS));
2823 (unsigned int)strlen (VT100_ANS));
2824 break; 2493 break;
2825 case C0_BEL: /* bell */ 2494 case C0_BEL: /* bell */
2826 scr_bell (); 2495 scr_bell ();
2827 break; 2496 break;
2828 case C0_BS: /* backspace */ 2497 case C0_BS: /* backspace */
… …
2852 process_dcs_seq (); 2521 process_dcs_seq ();
2853 break; 2522 break;
2854 case 0x9b: /* CSI */ 2523 case 0x9b: /* CSI */
2855 process_csi_seq (); 2524 process_csi_seq ();
2856 break; 2525 break;
2857 case 0x9d: /* CSI */ 2526 case 0x9d: /* OSC */
2858 process_osc_seq (); 2527 process_osc_seq ();
2859 break; 2528 break;
2860#endif 2529#endif
2861 } 2530 }
2862} 2531}
… …
2952 scr_charset_set (2, (unsigned int)cmd_getc ()); 2621 scr_charset_set (2, (unsigned int)cmd_getc ());
2953 break; 2622 break;
2954 case '+': 2623 case '+':
2955 scr_charset_set (3, (unsigned int)cmd_getc ()); 2624 scr_charset_set (3, (unsigned int)cmd_getc ());
2956 break; 2625 break;
2957#if ENABLE_FRILLS 2626#if !ENABLE_MINIMAL
2958 case '6': 2627 case '6':
2959 scr_backindex (); 2628 scr_backindex ();
2960 break; 2629 break;
2961#endif 2630#endif
2962 case '7': 2631 case '7':
2963 scr_cursor (SAVE); 2632 scr_cursor (SAVE);
2964 break; 2633 break;
2965 case '8': 2634 case '8':
2966 scr_cursor (RESTORE); 2635 scr_cursor (RESTORE);
2967 break; 2636 break;
2968#if ENABLE_FRILLS 2637#if !ENABLE_MINIMAL
2969 case '9': 2638 case '9':
2970 scr_forwardindex (); 2639 scr_forwardindex ();
2971 break; 2640 break;
2972#endif 2641#endif
2973 case '=': 2642 case '=':
… …
2983 break; 2652 break;
2984 2653
2985 /* 8.3.87: NEXT LINE */ 2654 /* 8.3.87: NEXT LINE */
2986 case C1_NEL: /* ESC E */ 2655 case C1_NEL: /* ESC E */
2987 { 2656 {
2988 unicode_t nlcr[] = { C0_LF, C0_CR }; 2657 wchar_t nlcr[] = { C0_LF, C0_CR };
2989 scr_add_lines (nlcr, 1, 2); 2658 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
2990 } 2659 }
2991 break; 2660 break;
2992 2661
2993 /* kidnapped escape sequence: Should be 8.3.48 */ 2662 /* kidnapped escape sequence: Should be 8.3.48 */
2994 case C1_ESA: /* ESC G */ 2663 case C1_ESA: /* ESC G */
… …
3016 process_dcs_seq (); 2685 process_dcs_seq ();
3017 break; 2686 break;
3018 2687
3019 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2688 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3020 case C1_SCI: /* ESC Z */ 2689 case C1_SCI: /* ESC Z */
3021 tt_write ((const unsigned char *)ESCZ_ANSWER, 2690 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3022 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3023 break; /* steal obsolete ESC [ c */ 2691 break; /* steal obsolete ESC [ c */
3024 2692
3025 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2693 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
3026 case C1_CSI: /* ESC [ */ 2694 case C1_CSI: /* ESC [ */
3027 process_csi_seq (); 2695 process_csi_seq ();
… …
3089rxvt_term::process_csi_seq () 2757rxvt_term::process_csi_seq ()
3090{ 2758{
3091 unicode_t ch, priv, i; 2759 unicode_t ch, priv, i;
3092 unsigned int nargs, p; 2760 unsigned int nargs, p;
3093 int n, ndef; 2761 int n, ndef;
3094 int arg[ESC_ARGS]; 2762 int arg[ESC_ARGS] = { };
3095 2763
3096 for (nargs = ESC_ARGS; nargs > 0;) 2764 nargs = 0;
3097 arg[--nargs] = 0;
3098 2765
3099 priv = 0; 2766 priv = 0;
3100 ch = cmd_getc (); 2767 ch = cmd_getc ();
3101 if (ch >= '<' && ch <= '?') 2768 if (ch >= '<' && ch <= '?')
2769 {
3102 { /* '<' '=' '>' '?' */ 2770 /* '<' '=' '>' '?' */
3103 priv = ch; 2771 priv = ch;
3104 ch = cmd_getc (); 2772 ch = cmd_getc ();
3105 } 2773 }
3106 2774
3107 /* read any numerical arguments */ 2775 /* read any numerical arguments */
… …
3136 ndef = get_byte_array_bit (csi_defaults, i); 2804 ndef = get_byte_array_bit (csi_defaults, i);
3137 for (p = 0; p < nargs; p++) 2805 for (p = 0; p < nargs; p++)
3138 if (arg[p] == -1) 2806 if (arg[p] == -1)
3139 arg[p] = ndef; 2807 arg[p] = ndef;
3140 2808
3141#ifdef DEBUG_CMD
3142 fprintf (stderr, "CSI ");
3143 for (p = 0; p < nargs; p++)
3144 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3145 fprintf (stderr, "%c\n", ch);
3146#endif
3147
3148 /* 2809 /*
3149 * private mode handling 2810 * private mode handling
3150 */ 2811 */
3151 if (priv) 2812 if (priv)
3152 { 2813 {
3153 switch (priv) 2814 switch (priv)
3154 { 2815 {
3155 case '>': 2816 case '>':
3156 if (ch == CSI_DA) /* secondary device attributes */ 2817 if (ch == CSI_DA) /* secondary device attributes */
2818 {
2819 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2820 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2821 //
2822 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2823 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2824 // versions.
2825 //
3157 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2826 tt_printf ("\033[>%d;95;0c", 'U');
2827 }
3158 break; 2828 break;
3159 case '?': 2829 case '?':
3160 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2830 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3161 process_terminal_mode (ch, priv, nargs, arg); 2831 process_terminal_mode (ch, priv, nargs, arg);
3162 break; 2832 break;
… …
3267 2937
3268 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2938 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3269 arg[0] = -arg[0]; 2939 arg[0] = -arg[0];
3270 /* FALLTHROUGH */ 2940 /* FALLTHROUGH */
3271 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2941 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3272 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2942 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3273 break; 2943 break;
3274 2944
3275 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2945 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3276 tt_write ((const unsigned char *)VT100_ANS, 2946 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3277 (unsigned int) (sizeof (VT100_ANS) - 1));
3278 break; 2947 break;
3279 2948
3280 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2949 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3281 process_sgr_mode (nargs, arg); 2950 process_sgr_mode (nargs, arg);
3282 break; 2951 break;
… …
3289 break; 2958 break;
3290 case 6: /* CPR requested */ 2959 case 6: /* CPR requested */
3291 scr_report_position (); 2960 scr_report_position ();
3292 break; 2961 break;
3293 case 7: /* unofficial extension */ 2962 case 7: /* unofficial extension */
3294 if (options & Opt_insecure) 2963 if (option (Opt_insecure))
3295 tt_printf ("%-.250s\012", rs[Rs_display_name]); 2964 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3296 break; 2965 break;
3297 case 8: /* unofficial extension */ 2966 case 8: /* unofficial extension */
3298 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2967 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3299 break; 2968 break;
… …
3366 break; 3035 break;
3367 case CSI_75: 3036 case CSI_75:
3368 scr_cursor (RESTORE); 3037 scr_cursor (RESTORE);
3369 break; 3038 break;
3370 3039
3371#if ENABLE_FRILLS 3040#if !ENABLE_MINIMAL
3372 case CSI_74: 3041 case CSI_74:
3373 process_window_ops (arg, nargs); 3042 process_window_ops (arg, nargs);
3374 break; 3043 break;
3375#endif 3044#endif
3376 3045
… …
3383 break; 3052 break;
3384 } 3053 }
3385} 3054}
3386/*}}} */ 3055/*}}} */
3387 3056
3388#if ENABLE_FRILLS 3057#if !ENABLE_MINIMAL
3389/* ARGSUSED */ 3058/* ARGSUSED */
3390void 3059void
3391rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3060rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3392{ 3061{
3393 int x, y; 3062 int x, y;
3394 XWindowAttributes wattr; 3063 XWindowAttributes wattr;
3395 Window wdummy; 3064 Window wdummy;
3065
3066 dLocal (Display *, dpy);
3396 3067
3397 if (nargs == 0) 3068 if (nargs == 0)
3398 return; 3069 return;
3399 3070
3400 switch (args[0]) 3071 switch (args[0])
3401 { 3072 {
3402 /* 3073 /*
3403 * commands 3074 * commands
3404 */ 3075 */
3405 case 1: /* deiconify window */ 3076 case 1: /* deiconify window */
3406 XMapWindow (display->display, TermWin.parent[0]); 3077 XMapWindow (dpy, parent[0]);
3407 break; 3078 break;
3408 case 2: /* iconify window */ 3079 case 2: /* iconify window */
3409 XIconifyWindow (display->display, TermWin.parent[0], 3080 XIconifyWindow (dpy, parent[0], display->screen);
3410 DefaultScreen (display->display));
3411 break; 3081 break;
3412 case 3: /* set position (pixels) */ 3082 case 3: /* set position (pixels) */
3413 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3083 XMoveWindow (dpy, parent[0], args[1], args[2]);
3414 break; 3084 break;
3415 case 4: /* set size (pixels) */ 3085 case 4: /* set size (pixels) */
3416 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3086 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3417 break; 3087 break;
3418 case 5: /* raise window */ 3088 case 5: /* raise window */
3419 XRaiseWindow (display->display, TermWin.parent[0]); 3089 XRaiseWindow (dpy, parent[0]);
3420 break; 3090 break;
3421 case 6: /* lower window */ 3091 case 6: /* lower window */
3422 XLowerWindow (display->display, TermWin.parent[0]); 3092 XLowerWindow (dpy, parent[0]);
3423 break; 3093 break;
3424 case 7: /* refresh window */ 3094 case 7: /* refresh window */
3425 scr_touch (true); 3095 scr_touch (true);
3426 break; 3096 break;
3427 case 8: /* set size (chars) */ 3097 case 8: /* set size (chars) */
3428 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3098 set_widthheight ((unsigned int) (args[2] * fwidth),
3429 (unsigned int) (args[1] * TermWin.fheight)); 3099 (unsigned int) (args[1] * fheight));
3430 break; 3100 break;
3431 3101
3432 //case 9: NYI, TODO, restore maximized window or maximize window 3102 //case 9: NYI, TODO, restore maximized window or maximize window
3433 default: 3103 default:
3434 if (args[0] >= 24) /* set height (chars) */ 3104 if (args[0] >= 24) /* set height (chars) */
3435 set_widthheight ((unsigned int)TermWin.width, 3105 set_widthheight ((unsigned int)width,
3436 (unsigned int) (args[1] * TermWin.fheight)); 3106 (unsigned int) (args[1] * fheight));
3437 break; 3107 break;
3438
3439 3108
3440 /* 3109 /*
3441 * reports - some output format copied from XTerm 3110 * reports - some output format copied from XTerm
3442 */ 3111 */
3443 case 11: /* report window state */ 3112 case 11: /* report window state */
3444 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3113 XGetWindowAttributes (dpy, parent[0], &wattr);
3445 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3114 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3446 break; 3115 break;
3447 case 13: /* report window position */ 3116 case 13: /* report window position */
3448 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3117 XGetWindowAttributes (dpy, parent[0], &wattr);
3449 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3118 XTranslateCoordinates (dpy, parent[0], wattr.root,
3450 -wattr.border_width, -wattr.border_width, 3119 -wattr.border_width, -wattr.border_width,
3451 &x, &y, &wdummy); 3120 &x, &y, &wdummy);
3452 tt_printf ("\033[3;%d;%dt", x, y); 3121 tt_printf ("\033[3;%d;%dt", x, y);
3453 break; 3122 break;
3454 case 14: /* report window size (pixels) */ 3123 case 14: /* report window size (pixels) */
3455 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3124 XGetWindowAttributes (dpy, parent[0], &wattr);
3456 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3125 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3457 break; 3126 break;
3458 case 18: /* report text area size (chars) */ 3127 case 18: /* report text area size (chars) */
3459 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3128 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3460 break; 3129 break;
3461 case 19: /* report window size (chars) */ 3130 case 19: /* report window size (chars) */
3462 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3131 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3463 break; 3132 break;
3464 case 20: /* report icon label */ 3133 case 20: /* report icon label */
3465 { 3134 {
3466 char *s; 3135 char *s;
3467 XGetIconName (display->display, TermWin.parent[0], &s); 3136 XGetIconName (dpy, parent[0], &s);
3468 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3137 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3469 XFree (s); 3138 XFree (s);
3470 } 3139 }
3471 break; 3140 break;
3472 case 21: /* report window title */ 3141 case 21: /* report window title */
3473 { 3142 {
3474 char *s; 3143 char *s;
3475 XFetchName (display->display, TermWin.parent[0], &s); 3144 XFetchName (dpy, parent[0], &s);
3476 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3145 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3477 XFree (s); 3146 XFree (s);
3478 } 3147 }
3479 break; 3148 break;
3480 } 3149 }
3481} 3150}
… …
3484/*----------------------------------------------------------------------*/ 3153/*----------------------------------------------------------------------*/
3485/* 3154/*
3486 * get input up until STRING TERMINATOR (or BEL) 3155 * get input up until STRING TERMINATOR (or BEL)
3487 * ends_how is terminator used. returned input must be free()'d 3156 * ends_how is terminator used. returned input must be free()'d
3488 */ 3157 */
3489unsigned char * 3158char *
3490rxvt_term::get_to_st (unicode_t &ends_how) 3159rxvt_term::get_to_st (unicode_t &ends_how)
3491{ 3160{
3492 unicode_t prev = 0, ch; 3161 unicode_t ch;
3162 bool seen_esc = false;
3493 unsigned int n = 0; 3163 unsigned int n = 0;
3494 unsigned char *s;
3495 unsigned char string[STRING_MAX]; 3164 wchar_t string[STRING_MAX];
3496 3165
3497 while ((ch = cmd_getc ()) != NOCHAR) 3166 while ((ch = cmd_getc ()) != NOCHAR)
3498 { 3167 {
3499 if (prev == C0_ESC) 3168 if (seen_esc)
3500 { 3169 {
3501 if (ch == 0x5c) /* 7bit ST */ 3170 if (ch == 0x5c) /* 7bit ST */
3502 break; 3171 break;
3503 else 3172 else
3504 return NULL; 3173 return NULL;
3505 } 3174 }
3175 else if (ch == C0_ESC)
3176 {
3177 seen_esc = true;
3178 continue;
3179 }
3506 else if (ch == C0_BEL || ch == CHAR_ST) 3180 else if (ch == C0_BEL || ch == CHAR_ST)
3507 break; 3181 break;
3182 else if (ch == C0_SYN)
3183 ch = cmd_get8 ();
3508 else if (ch < 0x20) 3184 else if (ch < 0x20)
3509 return NULL; /* other control character - exit */ 3185 return NULL; /* other control character - exit */
3510 3186
3511 if (n >= sizeof (string) - 1) 3187 seen_esc = false;
3188
3189 if (n >= STRING_MAX - 1)
3512 // stop at some sane length 3190 // stop at some sane length
3513 return NULL; 3191 return NULL;
3514 3192
3515 if (ch == C0_SYN)
3516 {
3517 string[n++] = cmd_get8 ();
3518 prev = 0;
3519 }
3520 else
3521 string[n++] = prev = ch; 3193 string[n++] = ch;
3522 } 3194 }
3523 3195
3524 string[n++] = '\0'; 3196 string[n++] = '\0';
3525 3197
3526 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3527 return NULL;
3528
3529 ends_how = (ch == 0x5c ? C0_ESC : ch); 3198 ends_how = (ch == 0x5c ? C0_ESC : ch);
3530 strncpy (s, string, n); 3199
3531 return s; 3200 return rxvt_wcstombs (string);
3532} 3201}
3533 3202
3534/*----------------------------------------------------------------------*/ 3203/*----------------------------------------------------------------------*/
3535/* 3204/*
3536 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3205 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3537 */ 3206 */
3538void 3207void
3539rxvt_term::process_dcs_seq () 3208rxvt_term::process_dcs_seq ()
3540{ 3209{
3541 unsigned char *s; 3210 char *s;
3542 unicode_t eh; 3211 unicode_t eh;
3543 3212
3544 /* 3213 /*
3545 * Not handled yet 3214 * Not handled yet
3546 */ 3215 */
… …
3565 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3234 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3566 arg = arg * 10 + (ch - '0'); 3235 arg = arg * 10 + (ch - '0');
3567 3236
3568 if (ch == ';') 3237 if (ch == ';')
3569 { 3238 {
3570 unsigned char *s = get_to_st (eh); 3239 char *s = get_to_st (eh);
3571 3240
3572 if (s) 3241 if (s)
3573 { 3242 {
3574 process_xterm_seq (arg, (char *)s, eh); 3243 process_xterm_seq (arg, s, eh);
3575 free (s); 3244 free (s);
3576 } 3245 }
3577 } 3246 }
3578} 3247}
3579 3248
3580void 3249void
3581rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3250rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3582{ 3251{
3583 if (str[0] == '?' && !str[1]) 3252 if (str[0] == '?' && !str[1])
3584 { 3253 {
3585 unsigned short r, g, b; 3254 rgba c;
3586 pix_colors_focused[color].get (display, r, g, b); 3255 pix_colors_focused[color].get (c);
3256
3257#if XFT
3258 if (c.a != rgba::MAX_CC)
3259 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3260 else
3261#endif
3587 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3262 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3588 } 3263 }
3589 else 3264 else
3590 set_window_color (color, str); 3265 set_window_color (color, str);
3591} 3266}
3592 3267
3593/* 3268/*
3594 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3269 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3595 * 0 = change iconName/title
3596 * 1 = change iconName
3597 * 2 = change title
3598 * 4 = change color
3599 * 10 = change fg color
3600 * 11 = change bg color
3601 * 12 = change text color
3602 * 13 = change mouse foreground color
3603 * 17 = change highlight character colour
3604 * 18 = change bold character color
3605 * 19 = change underlined character color
3606 * 46 = change logfile (not implemented)
3607 * 50 = change font
3608 *
3609 * rxvt extensions:
3610 * 20 = bg pixmap
3611 * 39 = change default fg color
3612 * 49 = change default bg color
3613 * 55 = dump scrollback buffer and all of screen
3614 * 701 = change locale
3615 * 702 = find font
3616 * 703 = menu
3617 */ 3270 */
3618void 3271void
3619rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3272rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3620{ 3273{
3621 int changed = 0;
3622 int color; 3274 int color;
3623 char *buf, *name; 3275 char *buf, *name;
3624 bool query = str[0] == '?' && !str[1]; 3276 bool query = str[0] == '?' && !str[1];
3277 int saveop = op;
3278
3279 dLocal (Display *, dpy);
3625 3280
3626 assert (str != NULL); 3281 assert (str != NULL);
3282
3283 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3284 return;
3285
3627 switch (op) 3286 switch (op)
3628 { 3287 {
3629 case XTerm_name: 3288 case XTerm_name:
3630 set_title (str); 3289 set_title (str);
3631 /* FALLTHROUGH */ 3290 /* FALLTHROUGH */
… …
3636 set_title (str); 3295 set_title (str);
3637 break; 3296 break;
3638 case XTerm_property: 3297 case XTerm_property:
3639 if (str[0] == '?') 3298 if (str[0] == '?')
3640 { 3299 {
3641 Atom prop = XInternAtom (display->display, str + 1, True); 3300 Atom prop = display->atom (str + 1);
3642 Atom actual_type; 3301 Atom actual_type;
3643 int actual_format; 3302 int actual_format;
3644 unsigned long nitems; 3303 unsigned long nitems;
3645 unsigned long bytes_after; 3304 unsigned long bytes_after;
3646 unsigned char *value = 0; 3305 unsigned char *value = 0;
3647 const char *str = ""; 3306 const char *str = "";
3648 3307
3649 if (prop 3308 if (prop
3650 && XGetWindowProperty (display->display, TermWin.parent[0], 3309 && XGetWindowProperty (dpy, parent[0],
3651 prop, 0, 1<<16, 0, AnyPropertyType, 3310 prop, 0, 1<<16, 0, AnyPropertyType,
3652 &actual_type, &actual_format, 3311 &actual_type, &actual_format,
3653 &nitems, &bytes_after, &value) == Success 3312 &nitems, &bytes_after, &value) == Success
3654 && actual_type != None 3313 && actual_type != None
3655 && actual_format == 8) 3314 && actual_format == 8)
3656 str = (const char *)(value); 3315 str = (const char *)(value);
3657 3316
3658 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3317 tt_printf ("\033]%d;%s%c", op, str, resp);
3659 3318
3660 XFree (value); 3319 XFree (value);
3661 } 3320 }
3662 else 3321 else
3663 { 3322 {
3664 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3323 char *eq = strchr (str, '='); // constness lost, but verified to be ok
3665 3324
3666 if (eq) 3325 if (eq)
3667 { 3326 {
3668 *eq = 0; 3327 *eq = 0;
3669 XChangeProperty (display->display, TermWin.parent[0], 3328 set_utf8_property (display->atom (str), eq + 1);
3670 display->atom (str), XA_STRING, 8,
3671 PropModeReplace, (unsigned char *)eq + 1,
3672 strlen (eq + 1));
3673 } 3329 }
3674 else 3330 else
3675 XDeleteProperty (display->display, TermWin.parent[0], 3331 XDeleteProperty (dpy, parent[0],
3676 display->atom (str)); 3332 display->atom (str));
3677 } 3333 }
3678 break; 3334 break;
3679 3335
3680 case XTerm_Color: 3336 case XTerm_Color:
… …
3682 { 3338 {
3683 if ((name = strchr (buf, ';')) == NULL) 3339 if ((name = strchr (buf, ';')) == NULL)
3684 break; 3340 break;
3685 3341
3686 *name++ = '\0'; 3342 *name++ = '\0';
3687 color = atoi (buf); 3343 color = atoi (buf) + minCOLOR;
3688 3344
3689 if (color < 0 || color >= TOTAL_COLORS) 3345 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3690 break; 3346 break;
3691 3347
3692 if ((buf = strchr (name, ';')) != NULL) 3348 if ((buf = strchr (name, ';')) != NULL)
3693 *buf++ = '\0'; 3349 *buf++ = '\0';
3694 3350
3695 if (name[0] == '?' && !name[1]) 3351 process_color_seq (op, color, name, resp);
3696 {
3697 unsigned short r, g, b;
3698 pix_colors_focused[color + minCOLOR].get (display, r, g, b);
3699 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3700 }
3701 else
3702 set_window_color (color + minCOLOR, name);
3703 } 3352 }
3704 break; 3353 break;
3705 case XTerm_Color00: 3354 case XTerm_Color00:
3706 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3355 process_color_seq (op, Color_fg, str, resp);
3707 break; 3356 break;
3708 case XTerm_Color01: 3357 case XTerm_Color01:
3709 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3358 process_color_seq (op, Color_bg, str, resp);
3710 break; 3359 break;
3711#ifndef NO_CURSORCOLOR 3360#ifndef NO_CURSORCOLOR
3712 case XTerm_Color_cursor: 3361 case XTerm_Color_cursor:
3713 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3362 process_color_seq (op, Color_cursor, str, resp);
3714 break; 3363 break;
3715#endif 3364#endif
3716 case XTerm_Color_pointer_fg: 3365 case XTerm_Color_pointer_fg:
3717 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3366 process_color_seq (op, Color_pointer_fg, str, resp);
3718 break; 3367 break;
3719 case XTerm_Color_pointer_bg: 3368 case XTerm_Color_pointer_bg:
3720 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3369 process_color_seq (op, Color_pointer_bg, str, resp);
3721 break; 3370 break;
3722#ifndef NO_BOLD_UNDERLINE_REVERSE 3371#ifndef NO_BOLD_UNDERLINE_REVERSE
3723 case XTerm_Color_BD:
3724 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3725 break;
3726 case XTerm_Color_UL:
3727 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3728 break;
3729 case XTerm_Color_RV: 3372 case XTerm_Color_RV:
3730 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3373 process_color_seq (op, Color_RV, str, resp);
3731 break; 3374 break;
3375 case Rxvt_Color_BD:
3376 case URxvt_Color_BD:
3377 process_color_seq (op, Color_BD, str, resp);
3378 break;
3379 case Rxvt_Color_UL:
3380 case URxvt_Color_UL:
3381 process_color_seq (op, Color_UL, str, resp);
3382 break;
3383 case URxvt_Color_IT:
3384 process_color_seq (op, Color_IT, str, resp);
3385 break;
3732#endif 3386#endif
3387#if ENABLE_TRANSPARENCY
3388 case URxvt_Color_tint:
3389 process_color_seq (op, Color_tint, str, resp);
3390 {
3391 bool changed = false;
3392 if (ISSET_PIXCOLOR (Color_tint))
3393 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3394 else
3395 changed = bgPixmap.unset_tint ();
3396 if (changed)
3397 update_background ();
3398 }
3733 3399
3400 break;
3401#endif
3402
3403#if BG_IMAGE_FROM_FILE
3734 case XTerm_Pixmap: 3404 case Rxvt_Pixmap:
3735 if (*str != ';') 3405 if (!strcmp (str, "?"))
3736 { 3406 {
3737#if XPM_BACKGROUND 3407 char str[256];
3738 scale_pixmap (""); /* reset to default scaling */ 3408
3739 set_bgPixmap (str); /* change pixmap */ 3409 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */
3740#endif 3410 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3741 scr_touch (true); 3411 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3412 process_xterm_seq (XTerm_title, str, CHAR_ST);
3742 } 3413 }
3743 while ((str = strchr (str, ';')) != NULL) 3414 else
3744 { 3415 {
3416 int changed = 0;
3417
3418 if (*str != ';')
3419 {
3420 /* reset to default scaling :*/
3421 bgPixmap.unset_geometry ();
3422 if (bgPixmap.set_file (str)) /* change pixmap */
3423 changed++;
3424 str = strchr (str, ';');
3425 if (str == NULL)
3426 bgPixmap.set_defaultGeometry ();
3427 }
3428 while (str)
3429 {
3745 str++; 3430 str++;
3746#if XPM_BACKGROUND 3431 if (bgPixmap.set_geometry (str))
3747 changed += scale_pixmap (str); 3432 changed++;
3748#endif 3433 str = strchr (str, ';');
3749 3434 }
3435 if (changed)
3436 update_background ();
3750 } 3437 }
3751 if (changed)
3752 {
3753#ifdef XPM_BACKGROUND
3754 resize_pixmap ();
3755#endif
3756 scr_touch (true);
3757 }
3758 break; 3438 break;
3439#endif
3759 3440
3760 case XTerm_restoreFG: 3441 case Rxvt_restoreFG:
3761 set_window_color (Color_fg, str); 3442 set_window_color (Color_fg, str);
3762 break; 3443 break;
3763 case XTerm_restoreBG: 3444 case Rxvt_restoreBG:
3764 set_window_color (Color_bg, str); 3445 set_window_color (Color_bg, str);
3765 break; 3446 break;
3766 3447
3767 case XTerm_logfile: 3448 case XTerm_logfile:
3768 // TODO, when secure mode? 3449 // TODO, when secure mode?
3769 break; 3450 break;
3770 3451
3771 case XTerm_font:
3772 if (query)
3773 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3774 (options & Opt_insecure) && TermWin.fontset->fontdesc
3775 ? TermWin.fontset->fontdesc : "",
3776 resp);
3777 else
3778 change_font (str);
3779 break;
3780
3781#if ENABLE_FRILLS
3782 case XTerm_locale:
3783 if (query)
3784 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (options & Opt_insecure) ? locale : "", resp);
3785 else
3786 {
3787 set_locale (str);
3788# ifdef USE_XIM
3789 im_cb ();
3790# endif
3791 }
3792 break;
3793
3794 case XTerm_findfont:
3795 {
3796 int fid = TermWin.fontset->find_font (atoi (str));
3797 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3798 fid,
3799 (options & Opt_insecure) ? (*TermWin.fontset)[fid]->name : "",
3800 resp);
3801 }
3802 break;
3803#endif
3804
3805#ifdef MENUBAR
3806 case XTerm_Menu:
3807 if (options & Opt_insecure)
3808 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3809 break;
3810#endif
3811#if 0 3452#if 0
3812 case XTerm_dumpscreen: /* no error notices */ 3453 case Rxvt_dumpscreen: /* no error notices */
3813 { 3454 {
3814 int fd; 3455 int fd;
3815 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3456 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3816 { 3457 {
3817 scr_dump (fd); 3458 scr_dump (fd);
3818 close (fd); 3459 close (fd);
3819 } 3460 }
3820 } 3461 }
3462 break;
3463#endif
3464 case XTerm_font:
3465 op = URxvt_font;
3466 case URxvt_font:
3467#if ENABLE_STYLES
3468 case URxvt_boldFont:
3469 case URxvt_italicFont:
3470 case URxvt_boldItalicFont:
3471#endif
3472 if (query)
3473 tt_printf ("\33]%d;%-.250s%c", saveop,
3474 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3475 ? fontset[op - URxvt_font]->fontdesc : "",
3476 resp);
3477 else
3478 {
3479 const char *&res = rs[Rs_font + (op - URxvt_font)];
3480
3481 res = strdup (str);
3482 allocated.push_back ((void *)res);
3483 set_fonts ();
3484 }
3485 break;
3486
3487 case URxvt_version:
3488 if (query)
3489 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3490 op,
3491 rs[Rs_name], VERSION[0], VERSION[2],
3492 resp);
3493 break;
3494
3495#if !ENABLE_MINIMAL
3496 case URxvt_locale:
3497 if (query)
3498 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3499 else
3500 {
3501 set_locale (str);
3502 pty->set_utf8_mode (enc_utf8);
3503 init_xlocale ();
3504 }
3505 break;
3506
3507 case URxvt_view_up:
3508 case URxvt_view_down:
3509 {
3510 int lines = atoi (str);
3511
3512 if (lines)
3513 scr_page (op == URxvt_view_up ? UP : DN, lines);
3514 else
3515 scr_erase_savelines ();
3516 }
3517
3518 break;
3519#endif
3520
3521#if ENABLE_PERL
3522 case URxvt_perl:
3523 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
3524 ; // no responses yet
3821 break; 3525 break;
3822#endif 3526#endif
3823 } 3527 }
3824} 3528}
3825/*----------------------------------------------------------------------*/ 3529/*----------------------------------------------------------------------*/
… …
3856 return state; 3560 return state;
3857} 3561}
3858 3562
3859/* we're not using priv _yet_ */ 3563/* we're not using priv _yet_ */
3860void 3564void
3861rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3565rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3862{ 3566{
3863 unsigned int i, j; 3567 unsigned int i, j;
3864 int state; 3568 int state;
3865 3569
3866 static const struct 3570 static const struct
3867 { 3571 {
3868 const int argval; 3572 const int argval;
3869 const unsigned long bit; 3573 const unsigned long bit;
3870 }
3871
3872 argtopriv[] = { 3574 } argtopriv[] = {
3873 { 1, PrivMode_aplCUR }, 3575 { 1, PrivMode_aplCUR },
3874 { 2, PrivMode_vt52 }, 3576 { 2, PrivMode_vt52 },
3875 { 3, PrivMode_132 }, 3577 { 3, PrivMode_132 },
3876 { 4, PrivMode_smoothScroll }, 3578 { 4, PrivMode_smoothScroll },
3877 { 5, PrivMode_rVideo }, 3579 { 5, PrivMode_rVideo },
3878 { 6, PrivMode_relOrigin }, 3580 { 6, PrivMode_relOrigin },
3879 { 7, PrivMode_Autowrap }, 3581 { 7, PrivMode_Autowrap },
3880 // 8, bi-directional support mode 3582 // 8, bi-directional support mode
3881 { 9, PrivMode_MouseX10 }, 3583 { 9, PrivMode_MouseX10 },
3882#ifdef menuBar_esc
3883 { menuBar_esc, PrivMode_menuBar },
3884#endif
3885 // 18, 19 printing-related 3584 // 18, 19 printing-related
3886 { 25, PrivMode_VisibleCursor }, 3585 { 25, PrivMode_VisibleCursor },
3887#ifdef scrollBar_esc 3586#ifdef scrollBar_esc
3888 { scrollBar_esc, PrivMode_scrollBar }, 3587 { scrollBar_esc, PrivMode_scrollBar },
3889#endif 3588#endif
… …
3896 { 66, PrivMode_aplKP }, 3595 { 66, PrivMode_aplKP },
3897#ifndef NO_BACKSPACE_KEY 3596#ifndef NO_BACKSPACE_KEY
3898 { 67, PrivMode_BackSpace }, 3597 { 67, PrivMode_BackSpace },
3899#endif 3598#endif
3900 { 1000, PrivMode_MouseX11 }, 3599 { 1000, PrivMode_MouseX11 },
3901 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3600 { 1002, PrivMode_MouseBtnEvent },
3902 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3601 { 1003, PrivMode_MouseAnyEvent },
3903 // 1003 Use All Motion Mouse Tracking. NYI, TODO
3904 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3602 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3905 { 1011, PrivMode_Keypress }, // rxvt extension 3603 { 1011, PrivMode_Keypress }, // rxvt extension
3906 // 1035 enable modifiers for alt, numlock NYI 3604 // 1035 enable modifiers for alt, numlock NYI
3907 // 1036 send ESC for meta keys NYI 3605 // 1036 send ESC for meta keys NYI
3908 // 1037 send DEL for keypad delete NYI 3606 // 1037 send DEL for keypad delete NYI
… …
3934 } 3632 }
3935 3633
3936 /* extra handling for values with state unkept */ 3634 /* extra handling for values with state unkept */
3937 switch (arg[i]) 3635 switch (arg[i])
3938 { 3636 {
3637#if ENABLE_STYLES
3638 case 1021:
3639 set_option (Opt_intensityStyles, mode);
3640
3641 scr_touch (true);
3642 break;
3643#endif
3939 case 1048: /* alternative cursor save */ 3644 case 1048: /* alternative cursor save */
3645 case 1049:
3940 if (options & Opt_secondaryScreen) 3646 if (option (Opt_secondaryScreen))
3941 if (mode == 0) 3647 if (mode == 0)
3942 scr_cursor (RESTORE); 3648 scr_cursor (RESTORE);
3943 else if (mode == 1) 3649 else if (mode == 1)
3944 scr_cursor (SAVE); 3650 scr_cursor (SAVE);
3945 break; 3651 break;
… …
3957 */ 3663 */
3958 PrivMode (1, PrivMode_vt52); 3664 PrivMode (1, PrivMode_vt52);
3959 break; 3665 break;
3960 case 3: /* 80/132 */ 3666 case 3: /* 80/132 */
3961 if (priv_modes & PrivMode_132OK) 3667 if (priv_modes & PrivMode_132OK)
3962 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3668 set_widthheight (((state ? 132 : 80) * fwidth), height);
3963 break; 3669 break;
3964 case 4: /* smooth scrolling */ 3670 case 4: /* smooth scrolling */
3965 if (state)
3966 options &= ~Opt_jumpScroll;
3967 else
3968 options |= Opt_jumpScroll; 3671 set_option (Opt_jumpScroll, !state);
3969 break; 3672 break;
3970 case 5: /* reverse video */ 3673 case 5: /* reverse video */
3971 scr_rvideo_mode (state); 3674 scr_rvideo_mode (state);
3972 break; 3675 break;
3973 case 6: /* relative/absolute origins */ 3676 case 6: /* relative/absolute origins */
… …
3977 scr_autowrap (state); 3680 scr_autowrap (state);
3978 break; 3681 break;
3979 /* case 8: - auto repeat, can't do on a per window basis */ 3682 /* case 8: - auto repeat, can't do on a per window basis */
3980 case 9: /* X10 mouse reporting */ 3683 case 9: /* X10 mouse reporting */
3981 if (state) /* orthogonal */ 3684 if (state) /* orthogonal */
3982 priv_modes &= ~PrivMode_MouseX11; 3685 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3983 break; 3686 break;
3984#ifdef menuBar_esc
3985 case menuBar_esc:
3986#ifdef MENUBAR
3987 map_menuBar (state);
3988#endif
3989 break;
3990#endif
3991#ifdef scrollBar_esc 3687#ifdef scrollBar_esc
3992 case scrollBar_esc: 3688 case scrollBar_esc:
3993 if (scrollbar_mapping (state)) 3689 if (scrollbar_mapping (state))
3994 { 3690 {
3995 resize_all_windows (0, 0, 0); 3691 resize_all_windows (0, 0, 0);
… …
4007 break; 3703 break;
4008 /* case 66: - application key pad */ 3704 /* case 66: - application key pad */
4009 /* case 67: - backspace key */ 3705 /* case 67: - backspace key */
4010 case 1000: /* X11 mouse reporting */ 3706 case 1000: /* X11 mouse reporting */
4011 if (state) /* orthogonal */ 3707 if (state) /* orthogonal */
4012 priv_modes &= ~PrivMode_MouseX10; 3708 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4013 break; 3709 break;
4014#if 0
4015 case 1001: 3710 case 1002:
4016 break; /* X11 mouse highlighting */ 3711 case 1003:
4017#endif 3712 if (state)
3713 {
3714 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3715 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3716 vt_emask_mouse = PointerMotionMask;
3717 }
3718 else
3719 vt_emask_mouse = NoEventMask;
3720 vt_select_input ();
3721 break;
4018 case 1010: /* scroll to bottom on TTY output inhibit */ 3722 case 1010: /* scroll to bottom on TTY output inhibit */
4019 if (state)
4020 options &= ~Opt_scrollTtyOutput;
4021 else
4022 options |= Opt_scrollTtyOutput; 3723 set_option (Opt_scrollTtyOutput, !state);
4023 break; 3724 break;
4024 case 1011: /* scroll to bottom on key press */ 3725 case 1011: /* scroll to bottom on key press */
4025 if (state)
4026 options |= Opt_scrollTtyKeypress; 3726 set_option (Opt_scrollTtyKeypress, state);
4027 else
4028 options &= ~Opt_scrollTtyKeypress;
4029 break; 3727 break;
4030 case 1047: /* secondary screen w/ clearing last */ 3728 case 1047: /* secondary screen w/ clearing last */
4031 if (options & Opt_secondaryScreen) 3729 if (option (Opt_secondaryScreen))
4032 if (current_screen != PRIMARY) 3730 if (current_screen != PRIMARY)
4033 scr_erase_screen (2); 3731 scr_erase_screen (2);
4034 scr_change_screen (state); 3732 scr_change_screen (state);
4035 break; 3733 break;
4036 case 1049: /* secondary screen w/ clearing first */ 3734 case 1049: /* secondary screen w/ clearing first */
4037 scr_change_screen (state); 3735 scr_change_screen (state);
4038 if (options & Opt_secondaryScreen) 3736 if (option (Opt_secondaryScreen))
4039 if (current_screen != PRIMARY) 3737 if (current_screen != PRIMARY)
4040 scr_erase_screen (2); 3738 scr_erase_screen (2);
4041 break; 3739 break;
4042 default: 3740 default:
4043 break; 3741 break;
… …
4069 rendset = 0, rendstyle = ~RS_None; 3767 rendset = 0, rendstyle = ~RS_None;
4070 break; 3768 break;
4071 case 1: 3769 case 1:
4072 rendset = 1, rendstyle = RS_Bold; 3770 rendset = 1, rendstyle = RS_Bold;
4073 break; 3771 break;
4074 //case 2: // faint or second colour 3772 //case 2: // low intensity
4075 //case 3: // italic 3773 case 3:
3774 rendset = 1, rendstyle = RS_Italic;
3775 break;
4076 case 4: 3776 case 4:
4077 rendset = 1, rendstyle = RS_Uline; 3777 rendset = 1, rendstyle = RS_Uline;
4078 break; 3778 break;
4079 case 5: // slowly blinking 3779 case 5: // slowly blinking
4080 case 6: // rapidly blinking 3780 case 6: // rapidly blinking
… …
4092 //case 11: // scoansi acs on, first alt font 3792 //case 11: // scoansi acs on, first alt font
4093 //case 12: // scoansi acs on, |0x80, second alt font 3793 //case 12: // scoansi acs on, |0x80, second alt font
4094 //... 3794 //...
4095 //case 19: // ninth alt font 3795 //case 19: // ninth alt font
4096 //case 20: // gothic 3796 //case 20: // gothic
4097 case 21: // disable bold, faint 3797 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
4098 rendset = 0, rendstyle = RS_Bold; 3798 rendset = 0, rendstyle = RS_Bold;
4099 break; 3799 break;
4100 case 22: 3800 case 22: // normal intensity
4101 rendset = 0, rendstyle = RS_Bold; 3801 rendset = 0, rendstyle = RS_Bold;
4102 break; 3802 break;
4103 //case 23: disable italic 3803 case 23: // disable italic
3804 rendset = 0, rendstyle = RS_Italic;
3805 break;
4104 case 24: 3806 case 24:
4105 rendset = 0, rendstyle = RS_Uline; 3807 rendset = 0, rendstyle = RS_Uline;
4106 break; 3808 break;
4107 case 25: 3809 case 25:
4108 rendset = 0, rendstyle = RS_Blink; 3810 rendset = 0, rendstyle = RS_Blink;
4109 break; 3811 break;
4110 case 26: 3812 case 26: // variable spacing (iso 8613)
4111 rendset = 0, rendstyle = RS_Blink; 3813 rendset = 0, rendstyle = RS_Blink;
4112 break; 3814 break;
4113 case 27: 3815 case 27:
4114 rendset = 0, rendstyle = RS_RVid; 3816 rendset = 0, rendstyle = RS_RVid;
4115 break; 3817 break;
… …
4133 case 35: 3835 case 35:
4134 case 36: 3836 case 36:
4135 case 37: 3837 case 37:
4136 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3838 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
4137 break; 3839 break;
4138#ifdef TTY_256COLOR 3840 case 38: // set fg color, ISO 8613-6
4139 case 38:
4140 if (nargs > i + 2 && arg[i + 1] == 5) 3841 if (nargs > i + 2 && arg[i + 1] == 5)
4141 { 3842 {
4142 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3843 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
4143 i += 2; 3844 i += 2;
4144 } 3845 }
4145 break; 3846 break;
4146#endif
4147 case 39: /* default fg */ 3847 case 39: /* default fg */
4148 scr_color (Color_fg, Color_fg); 3848 scr_color (Color_fg, Color_fg);
4149 break; 3849 break;
4150 3850
4151 case 40: 3851 case 40:
… …
4156 case 45: 3856 case 45:
4157 case 46: 3857 case 46:
4158 case 47: 3858 case 47:
4159 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3859 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
4160 break; 3860 break;
4161#ifdef TTY_256COLOR 3861 case 48: // set bg color, ISO 8613-6
4162 case 48:
4163 if (nargs > i + 2 && arg[i + 1] == 5) 3862 if (nargs > i + 2 && arg[i + 1] == 5)
4164 { 3863 {
4165 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3864 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
4166 i += 2; 3865 i += 2;
4167 } 3866 }
4168 break; 3867 break;
4169#endif
4170 case 49: /* default bg */ 3868 case 49: /* default bg */
4171 scr_color (Color_bg, Color_bg); 3869 scr_color (Color_bg, Color_bg);
4172 break; 3870 break;
4173 3871
4174#ifndef NO_BRIGHTCOLOR 3872 //case 50: // not variable spacing
3873
3874#if !ENABLE_MINIMAL
4175 case 90: 3875 case 90:
4176 case 91: /* set bright fg color */ 3876 case 91: /* set bright fg color */
4177 case 92: 3877 case 92:
4178 case 93: 3878 case 93:
4179 case 94: 3879 case 94:
4180 case 95: 3880 case 95:
4181 case 96: 3881 case 96:
4182 case 97: 3882 case 97:
4183 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3883 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
4184 Color_fg);
4185 break; 3884 break;
4186 case 100: 3885 case 100:
4187 case 101: /* set bright bg color */ 3886 case 101: /* set bright bg color */
4188 case 102: 3887 case 102:
4189 case 103: 3888 case 103:
4190 case 104: 3889 case 104:
4191 case 105: 3890 case 105:
4192 case 106: 3891 case 106:
4193 case 107: 3892 case 107:
4194 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3893 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4195 Color_bg);
4196 break; 3894 break;
4197#endif 3895#endif
4198
4199 } 3896 }
4200 } 3897 }
4201} 3898}
4202/*}}} */ 3899/*}}} */
4203 3900
… …
4206rxvt_term::process_graphics () 3903rxvt_term::process_graphics ()
4207{ 3904{
4208 unicode_t ch, cmd = cmd_getc (); 3905 unicode_t ch, cmd = cmd_getc ();
4209 3906
4210 if (cmd == 'Q') 3907 if (cmd == 'Q')
3908 {
4211 { /* query graphics */ 3909 /* query graphics */
4212 tt_printf ("\033G0\012"); /* no graphics */ 3910 tt_printf ("\033G0\012"); /* no graphics */
4213 return; 3911 return;
4214 } 3912 }
4215 /* swallow other graphics sequences until terminating ':' */ 3913 /* swallow other graphics sequences until terminating ':' */
4216 do 3914 do
… …
4227 */ 3925 */
4228void 3926void
4229rxvt_term::tt_printf (const char *fmt,...) 3927rxvt_term::tt_printf (const char *fmt,...)
4230{ 3928{
4231 va_list arg_ptr; 3929 va_list arg_ptr;
4232 unsigned char buf[256]; 3930 char buf[256];
4233 3931
4234 va_start (arg_ptr, fmt); 3932 va_start (arg_ptr, fmt);
4235 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3933 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4236 va_end (arg_ptr); 3934 va_end (arg_ptr);
4237 tt_write (buf, strlen (buf)); 3935 tt_write (buf, strlen (buf));
… …
4239 3937
4240/* ---------------------------------------------------------------------- */ 3938/* ---------------------------------------------------------------------- */
4241/* Write data to the pty as typed by the user, pasted with the mouse, 3939/* Write data to the pty as typed by the user, pasted with the mouse,
4242 * or generated by us in response to a query ESC sequence. 3940 * or generated by us in response to a query ESC sequence.
4243 */ 3941 */
3942const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3943
4244void 3944void
4245rxvt_term::tt_write (const unsigned char *data, unsigned int len) 3945rxvt_term::tt_write (const char *data, unsigned int len)
4246{ 3946{
4247 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 3947 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3948 return;
4248 3949
4249 if (len) 3950 if (pty->pty < 0)
3951 return;
3952
3953 if (v_buflen == 0)
3954 {
3955 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3956
3957 if ((unsigned int)written == len)
3958 return;
3959
3960 data += written;
3961 len -= written;
4250 { 3962 }
3963
3964 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
3965
3966 memcpy (v_buffer + v_buflen, data, len);
3967 v_buflen += len;
3968
3969 pty_ev.set (ev::READ | ev::WRITE);
3970}
3971
3972void rxvt_term::pty_write ()
3973{
3974 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
3975
3976 if (written > 0)
3977 {
3978 v_buflen -= written;
3979
4251 if (v_buflen == 0) 3980 if (v_buflen == 0)
4252 { 3981 {
4253 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE));
4254
4255 if ((unsigned int)written == len)
4256 return;
4257
4258 data += written;
4259 len -= written;
4260 }
4261
4262
4263 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
4264
4265 memcpy (v_buffer + v_buflen, data, len);
4266 v_buflen += len;
4267 }
4268
4269 for (;;)
4270 {
4271 int written = write (pty.pty, v_buffer, min (MAX_PTY_WRITE, v_buflen));
4272
4273 if (written > 0)
4274 {
4275 v_buflen -= written;
4276
4277 if (v_buflen == 0)
4278 {
4279 free (v_buffer); 3982 free (v_buffer);
4280 v_buffer = 0; 3983 v_buffer = 0;
4281 v_buflen = 0;
4282 3984
4283 pty_ev.set (EVENT_READ); 3985 pty_ev.set (ev::READ);
4284 return;
4285 }
4286
4287 memmove (v_buffer, v_buffer + written, v_buflen);
4288 }
4289 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4290 // original code just ignores this...
4291 destroy ();
4292 else
4293 {
4294 pty_ev.set (EVENT_READ | EVENT_WRITE);
4295 return; 3986 return;
4296 } 3987 }
3988
3989 memmove (v_buffer, v_buffer + written, v_buflen);
4297 } 3990 }
3991 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
3992 pty_ev.set (ev::READ);
4298} 3993}
4299 3994
4300/*----------------------- end-of-file (C source) -----------------------*/ 3995/*----------------------- end-of-file (C source) -----------------------*/
4301 3996

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