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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.131 by root, Fri Aug 13 22:38:57 2004 UTC vs.
Revision 1.390 by ayin, Tue Jan 8 16:25:42 2008 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 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
53#include <wchar.h> 55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h"
57#endif
58
59#include <csignal>
60
61#if LINUX_YIELD_HACK
62# include <ctime>
63#endif
54 64
55/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
56 66
57#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
58 68
59// exception thrown when the command parser runs out of input data 69#if ENABLE_FRILLS || ISO_14755
60class out_of_input { } out_of_input;
61 70
62#ifndef NO_FRILLS
63
64#define ISO_14755_KEYCODE_VALID 0x80000000UL
65#define ISO_14755_ACTIVE 0x40000000UL 71#define ISO_14755_STARTED 0x80000000UL
66#define ISO_14755_ESCAPE_NEXT 0x20000000UL 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
73#define ISO_14755_52 0x20000000UL // keycap (section 5.2)
74#define ISO_14755_54 0x10000000UL // code feedback (section 5.4)
75#define ISO_14755_MASK 0x0fffffffUL
67 76
77#if ISO_14755
68static unsigned short iso14755_symtab[] = { 78static unsigned short iso14755_symtab[] = {
69 // keysym, unicode 79 // keysym, unicode
70 XK_Left, 0x2190, 80 XK_Left, 0x2190,
71 XK_KP_Left, 0x2190, 81 XK_KP_Left, 0x2190,
72 XK_Up, 0x2191, 82 XK_Up, 0x2191,
… …
86 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
87 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
88 98
89 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
90 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
91 XK_ISO_Lock, 0x21eb,
92 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
93 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
94 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
95 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
96 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
110 XK_Escape, 0x238b, 119 XK_Escape, 0x238b,
111 XK_Undo, 0x238c, 120 XK_Undo, 0x238c,
112 XK_Print, 0x2399, 121 XK_Print, 0x2399,
113 122
114 XK_space, 0x2423, 123 XK_space, 0x2423,
124
125#ifdef XK_KP_Begin
126 XK_KP_Prior, 0x21de,
127 XK_KP_Next, 0x21df,
128 XK_KP_Begin, 0x2320,
129 XK_KP_Insert, 0x2380,
130 XK_KP_Delete, 0x2326,
115 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
132#endif
116 0, 133 0,
117}; 134};
118 135
119void 136void
137rxvt_term::iso14755_54 (int x, int y)
138{
139 x = Pixel2Col (x);
140 y = Pixel2Row (y);
141
142 if (!IN_RANGE_EXC (x, 0, ncol)
143 || !IN_RANGE_EXC (y, 0, nrow))
144 return;
145
146 for (;;)
147 {
148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
151
152 if (t != NOCHAR || !x)
153 {
154 iso14755_51 (l.t[x], l.r[x], x, y);
155 iso14755buf = ISO_14755_54;
156 break;
157 }
158
159 x--;
160 }
161}
162
163void
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
165{
166 rxvt_fontset *fs = FONTSET (r);
167 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2, *fname;
169 int len;
170
171 fname = rxvt_utf8towcs (f->name);
172
173# if ENABLE_COMBINING
174 if (IS_COMPOSE (ch))
175 {
176 len = rxvt_composite.expand (ch, 0);
177 alloc = chr = new wchar_t[len];
178 rxvt_composite.expand (ch, chr);
179 }
180 else
181# endif
182 {
183 ch2 = ch;
184
185 alloc = 0;
186 chr = &ch2;
187 len = 1;
188 }
189
190 char attr[80]; // plenty
191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : "");
201
202 int width = wcswidth (fname, wcslen (fname));
203
204 max_it (width, 8+5); // for char + hex
205 max_it (width, strlen (attr));
206
207 if (y >= 0)
208 {
209 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
210 x = 0;
211 }
212
213 scr_overlay_new (x, y, width, len + 2);
214
215 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
216
217 for (int y = 0; y < len; y++)
218 {
219 char buf[9];
220
221 ch = *chr++;
222
223 sprintf (buf, "%8x", ch);
224 scr_overlay_set (0, y, buf);
225 scr_overlay_set (9, y, '=');
226# if !UNICODE_3
227 if (ch >= 0x10000)
228 ch = 0xfffd;
229# endif
230 scr_overlay_set (11, y, ch, r);
231
232 if (WCWIDTH (ch) >= 2)
233 scr_overlay_set (12, y, NOCHAR, r);
234 }
235
236// {
237// char buf[4+4+3+1];
238// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
239// scr_overlay_set (0, 0, buf);
240// }
241 scr_overlay_set (0, len , attr);
242 scr_overlay_set (0, len + 1, fname);
243
244 free (fname);
245
246# if ENABLE_COMBINING
247 if (alloc)
248 delete [] alloc;
249# endif
250}
251#endif
252
253void
120rxvt_term::commit_iso14755 () 254rxvt_term::commit_iso14755 ()
121{ 255{
122 wchar_t ch[2]; 256 wchar_t ch[2];
123 257
124 ch[0] = iso14755buf & 0x1fffffffUL; // actually, unicode needs a 0x1fffff mask 258 ch[0] = iso14755buf & ISO_14755_MASK;
125 ch[1] = 0; 259 ch[1] = 0;
126 260
127 if (iso14755buf & ISO_14755_KEYCODE_VALID) 261 if (iso14755buf & ISO_14755_51)
128 { 262 {
129 char mb[16]; 263 char mb[16];
130 int len; 264 int len;
131 265
132 // allow verbatim 0-bytes and control-bytes to be entered 266 // allow verbatim 0-bytes and control-bytes to be entered
… …
137 mb[0] = ch[0]; 271 mb[0] = ch[0];
138 len = 1; 272 len = 1;
139 } 273 }
140 274
141 if (len > 0) 275 if (len > 0)
142 tt_write ((unsigned char *)mb, len); 276 tt_write (mb, len);
143 else 277 else
144 scr_bell (); 278 scr_bell ();
145 } 279 }
146 280
147 iso14755buf = 0; 281 iso14755buf = 0;
… …
164 298
165 return -1; 299 return -1;
166} 300}
167#endif 301#endif
168 302
169/*{{{ Convert the keypress event into a string */
170void 303void
171rxvt_term::lookup_key (XKeyEvent &ev) 304rxvt_term::key_press (XKeyEvent &ev)
172{ 305{
173 int ctrl, meta, shft, len; 306 int ctrl, meta, shft, len;
174 unsigned int newlen; 307 unsigned int newlen;
175 KeySym keysym; 308 KeySym keysym;
176#ifdef DEBUG_CMD
177 static int debug_key = 1; /* accessible by a debugger only */
178#endif
179 int valid_keysym; 309 int valid_keysym;
180 unsigned char kbuf[KBUFSZ]; 310 char kbuf[KBUFSZ];
311
312#if ISO_14755
313 if (iso14755buf & ISO_14755_52)
314 return;
315#endif
181 316
182 /* 317 /*
183 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 318 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
184 * escape sequence to toggle the Keypad. 319 * escape sequence to toggle the Keypad.
185 * 320 *
186 * Always permit `shift' to override the current setting 321 * Always permit `shift' to override the current setting
187 */ 322 */
188 shft = (ev.state & ShiftMask); 323 shft = ev.state & ShiftMask;
189 ctrl = (ev.state & ControlMask); 324 ctrl = ev.state & ControlMask;
190 meta = (ev.state & ModMetaMask); 325 meta = ev.state & ModMetaMask;
191 326
192 if (numlock_state || (ev.state & ModNumLockMask)) 327 if (numlock_state || (ev.state & ModNumLockMask))
193 { 328 {
194 numlock_state = (ev.state & ModNumLockMask); 329 numlock_state = (ev.state & ModNumLockMask);
195 PrivMode ((!numlock_state), PrivMode_aplKP); 330 PrivMode ((!numlock_state), PrivMode_aplKP);
… …
203 Status status_return; 338 Status status_return;
204 339
205#if 0 340#if 0
206#ifdef X_HAVE_UTF8_STRING 341#ifdef X_HAVE_UTF8_STRING
207 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 342 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
208 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 343 len = Xutf8LookupString (Input_Context, &ev, kbuf,
209 KBUFSZ, &keysym, &status_return); 344 KBUFSZ, &keysym, &status_return);
210 else 345 else
211#endif 346#endif
212#endif 347#endif
213 { 348 {
… …
215 350
216 // the XOpenIM manpage lies about hardcoding the locale 351 // the XOpenIM manpage lies about hardcoding the locale
217 // at the point of XOpenIM, so temporarily switch locales 352 // at the point of XOpenIM, so temporarily switch locales
218 if (rs[Rs_imLocale]) 353 if (rs[Rs_imLocale])
219 SET_LOCALE (rs[Rs_imLocale]); 354 SET_LOCALE (rs[Rs_imLocale]);
355
220 // assume wchar_t == unicode or better 356 // assume wchar_t == unicode or better
221 len = XwcLookupString (Input_Context, &ev, wkbuf, 357 len = XwcLookupString (Input_Context, &ev, wkbuf,
222 KBUFSZ, &keysym, &status_return); 358 KBUFSZ, &keysym, &status_return);
359
223 if (rs[Rs_imLocale]) 360 if (rs[Rs_imLocale])
224 SET_LOCALE (locale); 361 SET_LOCALE (locale);
225 362
226 if (status_return == XLookupChars 363 if (status_return == XLookupChars
227 || status_return == XLookupBoth) 364 || status_return == XLookupBoth)
… …
248 || status_return == XLookupBoth; 385 || status_return == XLookupBoth;
249 } 386 }
250 else 387 else
251#endif 388#endif
252 { 389 {
253 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 390 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
254 valid_keysym = keysym != NoSymbol; 391 valid_keysym = keysym != NoSymbol;
255 } 392 }
256 393
257 if (valid_keysym) 394 if (valid_keysym)
258 { 395 {
396#ifdef KEYSYM_RESOURCE
397 if (keyboard->dispatch (this, keysym, ev.state))
398 return;
399#endif
400
259 if (TermWin.saveLines) 401 if (saveLines)
260 { 402 {
261#ifdef UNSHIFTED_SCROLLKEYS 403#ifdef UNSHIFTED_SCROLLKEYS
262 if (!ctrl && !meta) 404 if (!ctrl && !meta)
263#else 405#else
264 if (IS_SCROLL_MOD) 406 if (IS_SCROLL_MOD)
265#endif 407#endif
266 { 408 {
267 int lnsppg; 409 int lnsppg;
268 410
269#ifdef PAGING_CONTEXT_LINES 411#ifdef PAGING_CONTEXT_LINES
270 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 412 lnsppg = nrow - PAGING_CONTEXT_LINES;
271#else 413#else
272 lnsppg = TermWin.nrow * 4 / 5; 414 lnsppg = nrow * 4 / 5;
273#endif 415#endif
274 if (keysym == XK_Prior) 416 if (keysym == XK_Prior)
275 { 417 {
276 scr_page (UP, lnsppg); 418 scr_page (UP, lnsppg);
277 return; 419 return;
… …
305 scr_move_to (0, 1); 447 scr_move_to (0, 1);
306 return; 448 return;
307 } 449 }
308 else if (keysym == XK_End) 450 else if (keysym == XK_End)
309 { 451 {
310 scr_move_to (1, 0); 452 scr_move_to (1, 1);
311 return; 453 return;
312 } 454 }
313 } 455 }
314#endif 456#endif
315 } 457 }
… …
320 if (keysym >= XK_F1 && keysym <= XK_F10) 462 if (keysym >= XK_F1 && keysym <= XK_F10)
321 { 463 {
322 keysym += (XK_F11 - XK_F1); 464 keysym += (XK_F11 - XK_F1);
323 shft = 0; /* turn off Shift */ 465 shft = 0; /* turn off Shift */
324 } 466 }
325 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 467 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
326 { 468 {
327 switch (keysym) 469 switch (keysym)
328 { 470 {
329 /* normal XTerm key bindings */ 471 /* normal XTerm key bindings */
330 case XK_Insert: /* Shift+Insert = paste mouse selection */ 472 case XK_Insert: /* Shift+Insert = paste mouse selection */
331 selection_request (ev.time, 0, 0); 473 selection_request (ev.time);
332 return; 474 return;
333#if TODO // TODO 475#if TODO
334 /* rxvt extras */ 476 /* rxvt extras */
335 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 477 case XK_KP_Add: /* Shift+KP_Add = bigger font */
336 change_font (FONT_UP); 478 change_font (FONT_UP);
337 return; 479 return;
338 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 480 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
… …
341#endif 483#endif
342 } 484 }
343 } 485 }
344 } 486 }
345 487
346#ifndef NO_FRILLS 488#if ENABLE_FRILLS || ISO_14755
347 // ISO 14755 support 489 // ISO 14755 support
348 if (shft && ctrl) 490 if (shft && ctrl)
349 { 491 {
350 int hv; 492 int hv;
351 493
494 if (iso14755buf & ISO_14755_51
352 if (keysym == XK_space || keysym == XK_KP_Space 495 && (keysym == XK_space || keysym == XK_KP_Space
353 || keysym == XK_Return || keysym == XK_KP_Enter) 496 || keysym == XK_Return || keysym == XK_KP_Enter))
354 { 497 {
355 commit_iso14755 (); 498 commit_iso14755 ();
499 iso14755buf = ISO_14755_51;
500# if ISO_14755
501 iso14755_51 (0);
502# endif
503 return;
504 }
505 else if (keysym == XK_BackSpace)
506 {
507 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
508# if ISO_14755
509 iso14755_51 (iso14755buf & ISO_14755_MASK);
510# endif
356 return; 511 return;
357 } 512 }
358 else if ((hv = hex_keyval (ev)) >= 0) 513 else if ((hv = hex_keyval (ev)) >= 0)
359 { 514 {
360 iso14755buf = (iso14755buf << 4) | hv | ISO_14755_KEYCODE_VALID; 515 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
516 | hv | ISO_14755_51;
517# if ISO_14755
518 iso14755_51 (iso14755buf & ISO_14755_MASK);
519# endif
361 return; 520 return;
362 } 521 }
363 else 522 else
523 {
524# if ISO_14755
525 scr_overlay_off ();
526# endif
364 iso14755buf = 0; 527 iso14755buf = 0;
528 }
365 } 529 }
366 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 530 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
367 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 531 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))
532 if (!(iso14755buf & ISO_14755_STARTED))
533 {
368 iso14755buf |= ISO_14755_ACTIVE; 534 iso14755buf |= ISO_14755_STARTED;
535# if ISO_14755
536 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
537 scr_overlay_set (0, 0, "ISO 14755 mode");
369#endif 538# endif
370 539 }
540#endif
541
371#ifdef PRINTPIPE 542#ifdef PRINTPIPE
372 if (keysym == XK_Print) 543 if (keysym == XK_Print)
373 { 544 {
374 scr_printscreen (ctrl | shft); 545 scr_printscreen (ctrl | shft);
375 return; 546 return;
376 } 547 }
377#endif 548#endif
378 549
379 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 550 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
380 { 551 {
381#ifdef KEYSYM_RESOURCE
382 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL)
383 { 552 {
384 unsigned int l; 553 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
385 const unsigned char *kbuf0; 554 newlen = 1;
386 555#ifdef XK_KP_Home
387 kbuf0 = (Keysym_map[keysym & 0xFF]); 556 static const KeySym keypadtrans[] = {
388 l = (unsigned int)*kbuf0++; 557 XK_KP_7, // XK_KP_Home
389 558 XK_KP_4, // XK_KP_Left
390 /* escape prefix */ 559 XK_KP_8, // XK_KP_Up
391 if (meta 560 XK_KP_6, // XK_KP_Right
392# ifdef META8_OPTION 561 XK_KP_2, // XK_KP_Down
393 && meta_char == C0_ESC 562#ifndef UNSHIFTED_SCROLLKEYS
563 XK_KP_9, // XK_KP_Prior
564 XK_KP_3, // XK_KP_Next
565#else
566 XK_Prior,
567 XK_Next,
394# endif 568#endif
569 XK_KP_1, // XK_KP_End
570 XK_KP_5, // XK_KP_Begin
395 ) 571 };
572
573 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
396 { 574 {
397 const unsigned char ch = C0_ESC; 575 unsigned int index = keysym - XK_KP_Home;
398 tt_write (&ch, 1); 576 keysym = kp ? keypadtrans[index] : XK_Home + index;
399 } 577 }
400 578 else if (keysym == XK_KP_Insert)
401 tt_write (kbuf0, l); 579 keysym = kp ? XK_KP_0 : XK_Insert;
402 return; 580#ifndef NO_DELETE_KEY
403 } 581 else if (keysym == XK_KP_Delete)
404 else 582 keysym = kp ? XK_KP_Decimal : XK_Delete;
405#endif 583#endif
406 { 584#endif
407 newlen = 1;
408 switch (keysym) 585 switch (keysym)
409 { 586 {
410#ifndef NO_BACKSPACE_KEY 587#ifndef NO_BACKSPACE_KEY
411 case XK_BackSpace: 588 case XK_BackSpace:
412 if (PrivateModes & PrivMode_HaveBackSpace) 589 if (priv_modes & PrivMode_HaveBackSpace)
413 { 590 {
414 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace) 591 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
415 ^ !!ctrl) ? '\b' : '\177'; 592 ^ !!ctrl) ? '\b' : '\177';
416 kbuf[1] = '\0'; 593 kbuf[1] = '\0';
417 } 594 }
418 else 595 else
419 STRCPY (kbuf, key_backspace); 596 strcpy (kbuf, rs[Rs_backspace_key]);
420 break; 597 break;
421#endif 598#endif
422#ifndef NO_DELETE_KEY 599#ifndef NO_DELETE_KEY
423 case XK_Delete: 600 case XK_Delete:
424 STRCPY (kbuf, key_delete); 601 strcpy (kbuf, rs[Rs_delete_key]);
425 break; 602 break;
426#endif 603#endif
427 case XK_Tab: 604 case XK_Tab:
428 if (shft) 605 if (shft)
429 STRCPY (kbuf, "\033[Z"); 606 strcpy (kbuf, "\033[Z");
430 else 607 else
431 { 608 {
432#ifdef CTRL_TAB_MAKES_META 609#ifdef CTRL_TAB_MAKES_META
433 if (ctrl) 610 if (ctrl)
434 meta = 1; 611 meta = 1;
… …
439#endif 616#endif
440 newlen = 0; 617 newlen = 0;
441 } 618 }
442 break; 619 break;
443 620
444#ifdef XK_KP_Left
445 case XK_KP_Up: /* \033Ox or standard */
446 case XK_KP_Down: /* \033Or or standard */
447 case XK_KP_Right: /* \033Ov or standard */
448 case XK_KP_Left: /* \033Ot or standard */
449 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
450 {
451 STRCPY (kbuf, "\033OZ");
452 kbuf[2] = "txvr"[keysym - XK_KP_Left];
453 break;
454 }
455 else
456 /* translate to std. cursor key */
457 keysym = XK_Left + (keysym - XK_KP_Left);
458 /* FALLTHROUGH */
459#endif
460 case XK_Up: /* "\033[A" */ 621 case XK_Up: /* "\033[A" */
461 case XK_Down: /* "\033[B" */ 622 case XK_Down: /* "\033[B" */
462 case XK_Right: /* "\033[C" */ 623 case XK_Right: /* "\033[C" */
463 case XK_Left: /* "\033[D" */ 624 case XK_Left: /* "\033[D" */
464 STRCPY (kbuf, "\033[Z"); 625 strcpy (kbuf, "\033[Z");
465 kbuf[2] = "DACB"[keysym - XK_Left]; 626 kbuf[2] = "DACB"[keysym - XK_Left];
466 /* do Shift first */ 627 /* do Shift first */
467 if (shft) 628 if (shft)
468 kbuf[2] = "dacb"[keysym - XK_Left]; 629 kbuf[2] = "dacb"[keysym - XK_Left];
469 else if (ctrl) 630 else if (ctrl)
470 { 631 {
471 kbuf[1] = 'O'; 632 kbuf[1] = 'O';
472 kbuf[2] = "dacb"[keysym - XK_Left]; 633 kbuf[2] = "dacb"[keysym - XK_Left];
473 } 634 }
474 else if (PrivateModes & PrivMode_aplCUR) 635 else if (priv_modes & PrivMode_aplCUR)
475 kbuf[1] = 'O'; 636 kbuf[1] = 'O';
476 break; 637 break;
477 638
478#ifndef UNSHIFTED_SCROLLKEYS 639#ifndef UNSHIFTED_SCROLLKEYS
479# ifdef XK_KP_Prior
480 case XK_KP_Prior: 640 case XK_Prior:
641 strcpy (kbuf, "\033[5~");
642 break;
643 case XK_Next:
644 strcpy (kbuf, "\033[6~");
645 break;
646#endif
647 case XK_KP_Enter:
481 /* allow shift to override */ 648 /* allow shift to override */
482 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 649 if (kp)
483 { 650 {
484 STRCPY (kbuf, "\033Oy"); 651 strcpy (kbuf, "\033OM");
485 break; 652 break;
486 } 653 }
654
487 /* FALLTHROUGH */ 655 /* FALLTHROUGH */
488# endif 656
489 case XK_Prior:
490 STRCPY (kbuf, "\033[5~");
491 break;
492# ifdef XK_KP_Next
493 case XK_KP_Next: 657 case XK_Return:
494 /* allow shift to override */ 658 if (priv_modes & PrivMode_LFNL)
495 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
496 { 659 {
497 STRCPY (kbuf, "\033Os"); 660 kbuf[0] = '\015';
661 kbuf[1] = '\012';
498 break; 662 kbuf[2] = '\0';
499 }
500 /* FALLTHROUGH */
501# endif
502 case XK_Next:
503 STRCPY (kbuf, "\033[6~");
504 break;
505#endif
506 case XK_KP_Enter:
507 /* allow shift to override */
508 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
509 {
510 STRCPY (kbuf, "\033OM");
511 } 663 }
512 else 664 else
513 { 665 {
514 kbuf[0] = '\r'; 666 kbuf[0] = '\015';
515 kbuf[1] = '\0'; 667 kbuf[1] = '\0';
516 } 668 }
517 break; 669 break;
518 670
519#ifdef XK_KP_Begin
520 case XK_KP_Begin:
521 STRCPY (kbuf, "\033Ou");
522 break;
523
524 case XK_KP_Insert:
525 STRCPY (kbuf, "\033Op");
526 break;
527
528 case XK_KP_Delete:
529 STRCPY (kbuf, "\033On");
530 break;
531#endif
532 case XK_KP_F1: /* "\033OP" */ 671 case XK_KP_F1: /* "\033OP" */
533 case XK_KP_F2: /* "\033OQ" */ 672 case XK_KP_F2: /* "\033OQ" */
534 case XK_KP_F3: /* "\033OR" */ 673 case XK_KP_F3: /* "\033OR" */
535 case XK_KP_F4: /* "\033OS" */ 674 case XK_KP_F4: /* "\033OS" */
536 STRCPY (kbuf, "\033OP"); 675 strcpy (kbuf, "\033OP");
537 kbuf[2] += (keysym - XK_KP_F1); 676 kbuf[2] += (keysym - XK_KP_F1);
538 break; 677 break;
539 678
540 case XK_KP_Multiply: /* "\033Oj" : "*" */ 679 case XK_KP_Multiply: /* "\033Oj" : "*" */
541 case XK_KP_Add: /* "\033Ok" : "+" */ 680 case XK_KP_Add: /* "\033Ok" : "+" */
… …
552 case XK_KP_6: /* "\033Ov" : "6" */ 691 case XK_KP_6: /* "\033Ov" : "6" */
553 case XK_KP_7: /* "\033Ow" : "7" */ 692 case XK_KP_7: /* "\033Ow" : "7" */
554 case XK_KP_8: /* "\033Ox" : "8" */ 693 case XK_KP_8: /* "\033Ox" : "8" */
555 case XK_KP_9: /* "\033Oy" : "9" */ 694 case XK_KP_9: /* "\033Oy" : "9" */
556 /* allow shift to override */ 695 /* allow shift to override */
557 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 696 if (kp)
558 { 697 {
559 STRCPY (kbuf, "\033Oj"); 698 strcpy (kbuf, "\033Oj");
560 kbuf[2] += (keysym - XK_KP_Multiply); 699 kbuf[2] += (keysym - XK_KP_Multiply);
561 } 700 }
562 else 701 else
563 { 702 {
564 kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); 703 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
565 kbuf[1] = '\0'; 704 kbuf[1] = '\0';
566 } 705 }
567 break; 706 break;
568 707
569 case XK_Find: 708 case XK_Find:
570 STRCPY (kbuf, "\033[1~"); 709 strcpy (kbuf, "\033[1~");
571 break; 710 break;
711
572 case XK_Insert: 712 case XK_Insert:
573 STRCPY (kbuf, "\033[2~"); 713 strcpy (kbuf, "\033[2~");
574 break; 714 break;
575#ifdef DXK_Remove /* support for DEC remove like key */ 715#ifdef DXK_Remove /* support for DEC remove like key */
576 case DXK_Remove: 716 case DXK_Remove:
577 /* FALLTHROUGH */ 717 /* FALLTHROUGH */
578#endif 718#endif
579 case XK_Execute: 719 case XK_Execute:
580 STRCPY (kbuf, "\033[3~"); 720 strcpy (kbuf, "\033[3~");
581 break; 721 break;
582 case XK_Select: 722 case XK_Select:
583 STRCPY (kbuf, "\033[4~"); 723 strcpy (kbuf, "\033[4~");
584 break; 724 break;
585#ifdef XK_KP_End
586 case XK_KP_End:
587 /* allow shift to override */
588 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
589 {
590 STRCPY (kbuf, "\033Oq");
591 break;
592 }
593 /* FALLTHROUGH */
594#endif
595 case XK_End: 725 case XK_End:
596 STRCPY (kbuf, KS_END); 726 strcpy (kbuf, KS_END);
597 break; 727 break;
598#ifdef XK_KP_Home
599 case XK_KP_Home:
600 /* allow shift to override */
601 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
602 {
603 STRCPY (kbuf, "\033Ow");
604 break;
605 }
606 /* FALLTHROUGH */
607#endif
608 case XK_Home: 728 case XK_Home:
609 STRCPY (kbuf, KS_HOME); 729 strcpy (kbuf, KS_HOME);
610 break; 730 break;
611 731
612#define FKEY(n, fkey) \ 732#define FKEY(n, fkey) \
613 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) 733 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
614 734
… …
666#undef FKEY 786#undef FKEY
667 default: 787 default:
668 newlen = 0; 788 newlen = 0;
669 break; 789 break;
670 } 790 }
791
671 if (newlen) 792 if (newlen)
672 len = STRLEN (kbuf); 793 len = strlen (kbuf);
673 } 794 }
674 795
675 /* 796 /*
676 * Pass meta for all function keys, if 'meta' option set 797 * Pass meta for all function keys, if 'meta' option set
677 */ 798 */
… …
684 else if (ctrl && keysym == XK_minus) 805 else if (ctrl && keysym == XK_minus)
685 { 806 {
686 len = 1; 807 len = 1;
687 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 808 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
688 } 809 }
810 else if (keysym == XK_ISO_Left_Tab)
811 {
812 strcpy (kbuf, "\033[Z");
813 len = 3;
814 }
689 else 815 else
690 { 816 {
691#ifdef META8_OPTION 817#ifdef META8_OPTION
692 /* set 8-bit on */ 818 /* set 8-bit on */
693 if (meta && (meta_char == 0x80)) 819 if (meta && (meta_char == 0x80))
694 { 820 {
695 unsigned char *ch; 821 char *ch;
696 822
697 for (ch = kbuf; ch < kbuf + len; ch++) 823 for (ch = kbuf; ch < kbuf + len; ch++)
698 *ch |= 0x80; 824 *ch |= 0x80;
699 825
700 meta = 0; 826 meta = 0;
… …
702#endif 828#endif
703 /* nil */ ; 829 /* nil */ ;
704 } 830 }
705 } 831 }
706 832
833 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
834 return;
835
707 if (len <= 0) 836 if (len <= 0)
708 return; /* not mapped */ 837 return; /* not mapped */
709 838
710 if (Options & Opt_scrollTtyKeypress) 839 if (option (Opt_scrollTtyKeypress))
711 if (TermWin.view_start) 840 if (view_start)
712 { 841 {
713 TermWin.view_start = 0; 842 view_start = 0;
714 want_refresh = 1; 843 want_refresh = 1;
715 } 844 }
716 845
717 /* 846 /*
718 * these modifications only affect the static keybuffer 847 * these modifications only affect the static keybuffer
… …
733#ifdef META8_OPTION 862#ifdef META8_OPTION
734 && meta_char == C0_ESC 863 && meta_char == C0_ESC
735#endif 864#endif
736 ) 865 )
737 { 866 {
738 const unsigned char ch = C0_ESC; 867 const char ch = C0_ESC;
739 tt_write (&ch, 1); 868 tt_write (&ch, 1);
740 } 869 }
741 870
742#if defined(DEBUG_CMD)
743 /* Display keyboard buffer contents */
744 unsigned char *p;
745 int i;
746
747 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
748 for (i = 0, p = kbuf; i < len; i++, p++)
749 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
750 fprintf (stderr, "'\n");
751#endif /* DEBUG_CMD */
752 tt_write (kbuf, (unsigned int)len); 871 tt_write (kbuf, (unsigned int)len);
753} 872}
754/*}}} */
755 873
756#if (MENUBAR_MAX) 874void
757/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 875rxvt_term::key_release (XKeyEvent &ev)
758/* attempt to `write' count to the input buffer */ 876{
877#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
878 KeySym keysym;
879
880 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
881#endif
882
883#if ENABLE_FRILLS || ISO_14755
884 // ISO 14755 support
885 if (iso14755buf)
886 if (iso14755buf & ISO_14755_52)
887 {
888# if ISO_14755
889 scr_overlay_off ();
890# endif
891# if ISO_14755
892 // iso14755 part 5.2 handling: release time
893 // first: controls
894 if ((ev.state & ControlMask)
895 && ((keysym >= 0x40 && keysym <= 0x5f)
896 || (keysym >= 0x61 && keysym <= 0x7f)))
897 {
898 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
899 commit_iso14755 ();
900
901 return;
902 }
903
904 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
905 if (i[0] == keysym)
906 {
907 iso14755buf = ISO_14755_51 | i[1];
908 commit_iso14755 ();
909
910 return;
911 }
912
913 scr_bell ();
914# endif
915 iso14755buf = 0;
916
917 return;
918 }
919 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
920 {
921# if ISO_14755
922 scr_overlay_off ();
923# endif
924 if (iso14755buf & ISO_14755_51)
925 commit_iso14755 ();
926#if ISO_14755
927 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
928 {
929 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
930
931 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
932 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
933 }
934# endif
935 else
936 iso14755buf = 0;
937 }
938#endif
939
940 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
941 return;
942
943#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
944 if (!(ev.state & ControlMask))
945 slip_wheel_ev.stop ();
946 else if (keysym == XK_Control_L || keysym == XK_Control_R)
947 mouse_slip_wheel_speed = 0;
948#endif
949}
950
951#if defined (KEYSYM_RESOURCE)
759unsigned int 952unsigned int
760rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 953rxvt_term::cmd_write (const char *str, unsigned int count)
761{ 954{
762 unsigned int n, s; 955 unsigned int n, s;
763 956
764 n = cmdbuf_ptr - cmdbuf_base; 957 n = cmdbuf_ptr - cmdbuf_base;
765 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 958 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
766 959
767 if (n > 0 && s < count) 960 if (n > 0 && s < count)
768 { 961 {
769 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 962 memmove (cmdbuf_base, cmdbuf_ptr,
770 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 963 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
771 cmdbuf_ptr = cmdbuf_base; 964 cmdbuf_ptr = cmdbuf_base;
772 cmdbuf_endp -= n; 965 cmdbuf_endp -= n;
773 s += n; 966 s += n;
774 } 967 }
… …
784 977
785 cmd_parse (); 978 cmd_parse ();
786 979
787 return 0; 980 return 0;
788} 981}
789#endif /* MENUBAR_MAX */ 982#endif
790 983
791void 984void
792rxvt_term::flush () 985rxvt_term::flush ()
793{ 986{
794#ifdef TRANSPARENT 987 flush_ev.stop ();
795 if (want_full_refresh) 988
989#ifdef HAVE_BG_PIXMAP
990 if (bgPixmap.check_clearChanged ())
796 { 991 {
797 want_full_refresh = 0; 992// scr_clear (true); This needs to be researched further!
798 scr_clear ();
799 scr_touch (false); 993 scr_touch (false);
800 } 994 }
801#endif 995#endif
802 996
803 if (want_refresh) 997 if (want_refresh)
804 { 998 {
999 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
1000 {
1001 int row = view_start;
1002 int end_row = row + nrow;
1003
1004 while (row > top_row && ROW (row - 1).is_longer ())
1005 --row;
1006
1007 do
1008 {
1009 int start_row = row;
1010 line_t *l;
1011
1012 do
1013 {
1014 l = &ROW (row++);
1015
1016 if (!(l->f & LINE_FILTERED))
1017 {
1018 // line not filtered, mark it as filtered
1019 l->f |= LINE_FILTERED;
1020 while (l->is_longer ())
1021 {
1022 l = &ROW (row++);
1023 l->f |= LINE_FILTERED;
1024 }
1025
1026 // and filter it
1027 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1028
1029 break;
1030 }
1031 }
1032 while (l->is_longer () && row < end_row);
1033 }
1034 while (row < end_row);
1035 }
1036
805 scr_refresh (refresh_type); 1037 scr_refresh ();
806 scrollbar_show (1); 1038 scrollbar_show (1);
807#ifdef USE_XIM 1039#ifdef USE_XIM
808 IMSendSpot (); 1040 IMSendSpot ();
809#endif 1041#endif
810 } 1042 }
811 1043
812 display->flush (); 1044 display->flush ();
813
814 flush_ev.stop ();
815} 1045}
816 1046
1047/* checks wether a refresh is requested and starts the refresh timer */
817void 1048void
818rxvt_term::check_cb (check_watcher &w) 1049rxvt_term::refresh_check ()
819{ 1050{
820 SET_R (this); 1051 if (want_refresh && !flush_ev.is_active ())
821 SET_LOCALE (locale); 1052 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
822 1053
823 display->flush (); 1054 display->flush ();
824
825 if (want_refresh && !flush_ev.active)
826 flush_ev.start (NOW + 0.01);
827} 1055}
828 1056
829void 1057void
830rxvt_term::flush_cb (time_watcher &w) 1058rxvt_term::flush_cb (ev::timer &w, int revents)
831{ 1059{
832 SET_R (this); 1060 make_current ();
833 SET_LOCALE (locale);
834 1061
835 refresh_limit = 1;
836 refresh_count = 0; 1062 refresh_count = 0;
837 flush (); 1063 flush ();
838} 1064}
839 1065
840#ifdef CURSOR_BLINK 1066#ifdef CURSOR_BLINK
841void 1067void
842rxvt_term::cursor_blink_cb (time_watcher &w) 1068rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
843{ 1069{
844 hidden_cursor = !hidden_cursor; 1070 hidden_cursor = !hidden_cursor;
845 want_refresh = 1; 1071 want_refresh = 1;
846 1072 refresh_check ();
847 w.start (w.at + BLINK_INTERVAL);
848} 1073}
849#endif 1074#endif
850 1075
851#ifdef TEXT_BLINK 1076#ifdef TEXT_BLINK
852void 1077void
853rxvt_term::text_blink_cb (time_watcher &w) 1078rxvt_term::text_blink_cb (ev::timer &w, int revents)
854{ 1079{
855 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1080 if (scr_refresh_rend (RS_Blink, RS_Blink))
856 { 1081 {
857 hidden_text = !hidden_text; 1082 hidden_text = !hidden_text;
858 want_refresh = 1; 1083 want_refresh = 1;
859 w.start (w.at + TEXT_BLINK_INTERVAL); 1084 refresh_check ();
860 } 1085 }
1086 else
1087 w.stop ();
861} 1088}
862#endif 1089#endif
863 1090
864#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1091#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
865void 1092void
866rxvt_term::cont_scroll_cb (time_watcher &w) 1093rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
867{ 1094{
868 if ((scrollbar_isUp() || scrollbar_isDn()) && 1095 if ((scrollbar_isUp () || scrollbar_isDn ())
869 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1096 && scr_page (scrollbar_isUp () ? UP : DN, 1))
870 { 1097 {
871 refresh_type |= SMOOTH_REFRESH;
872 want_refresh = 1; 1098 want_refresh = 1;
873 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1099 refresh_check ();
874 } 1100 }
1101 else
1102 w.stop ();
875} 1103}
876#endif 1104#endif
877 1105
878#ifdef SELECTION_SCROLLING 1106#ifdef SELECTION_SCROLLING
879void 1107void
880rxvt_term::sel_scroll_cb (time_watcher &w) 1108rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
881{ 1109{
882 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1110 if (scr_page (scroll_selection_dir, scroll_selection_lines))
883 { 1111 {
884 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1112 selection_extend (selection_save_x, selection_save_y, selection_save_state);
885 refresh_type |= SMOOTH_REFRESH;
886 want_refresh = 1; 1113 want_refresh = 1;
887 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1114 refresh_check ();
888 } 1115 }
1116 else
1117 w.stop ();
889} 1118}
890#endif 1119#endif
891 1120
892#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1121#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
893void 1122void
894rxvt_term::slip_wheel_cb (time_watcher &w) 1123rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
895{ 1124{
896 if (mouse_slip_wheel_speed == 0 1125 if (scr_changeview (view_start - mouse_slip_wheel_speed))
897 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
898 : scr_page (UP, mouse_slip_wheel_speed))
899 { 1126 {
900 refresh_type |= SMOOTH_REFRESH;
901 want_refresh = 1; 1127 want_refresh = 1;
902 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1128 refresh_check ();
1129 }
1130
1131 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
903 } 1132 {
1133 mouse_slip_wheel_speed = 0;
1134 w.stop ();
1135 }
904} 1136}
1137#endif
1138
1139#if LINUX_YIELD_HACK
1140static struct event_handler
1141{
1142 ev::prepare yield_ev;
1143
1144 void yield_cb (ev::prepare &w, int revents)
1145 {
1146 // this should really be sched_yield(), but the linux guys thought
1147 // that giving a process calling sched_yield () less cpu time than
1148 // ones with high nice levels is a useful thing to do. It surely is is
1149 // allowed by the sus... as is returning ENOSYS.
1150
1151 struct timespec ts = { 0, 0 };
1152 nanosleep (&ts, 0);
1153
1154 w.stop ();
1155 }
1156
1157 event_handler ()
1158 : yield_ev (this, &event_handler::yield_cb)
1159 {
1160 }
1161} event_handler;
905#endif 1162#endif
906 1163
907bool 1164bool
908rxvt_term::pty_fill () 1165rxvt_term::pty_fill ()
909{ 1166{
910 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1167 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
911 1168
912 if (CBUFSIZ == n) 1169 if (CBUFSIZ == n)
913 { 1170 {
914 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1171 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
915 n = 0; 1172 n = 0;
916 } 1173 }
917 1174
918 memmove (cmdbuf_base, cmdbuf_ptr, n); 1175 memmove (cmdbuf_base, cmdbuf_ptr, n);
919 cmdbuf_ptr = cmdbuf_base; 1176 cmdbuf_ptr = cmdbuf_base;
920 cmdbuf_endp = cmdbuf_ptr + n; 1177 cmdbuf_endp = cmdbuf_ptr + n;
921 1178
922 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1179 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
923 1180
924 if (n > 0) 1181 if (r > 0)
925 { 1182 {
926 cmdbuf_endp += n; 1183 cmdbuf_endp += r;
927 return true; 1184 return true;
928 } 1185 }
929 else if (n < 0 && errno != EAGAIN) 1186 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1187 {
1188#if LINUX_YIELD_HACK
1189 if (display->is_local)
1190 event_handler.yield_ev.start ();
1191#endif
1192 }
1193 else
1194 {
1195 pty_ev.stop ();
1196
1197 if (!option (Opt_hold))
930 destroy (); 1198 destroy ();
931 1199 }
1200
932 return false; 1201 return false;
933} 1202}
934 1203
935void 1204void
936rxvt_term::pty_cb (io_watcher &w, short revents) 1205rxvt_term::pty_cb (ev::io &w, int revents)
937{ 1206{
938 SET_R (this); 1207 make_current ();
939 SET_LOCALE (locale);
940 1208
941 if (revents & EVENT_WRITE) 1209 if (revents & ev::READ)
942 tt_write (0, 0);
943 else if (revents & EVENT_READ)
944 // loop, but don't allow a single term to monopolize us 1210 // loop, but don't allow a single term to monopolize us
945 while (pty_fill ()) 1211 while (pty_fill ())
946 if (cmd_parse ()) 1212 if (cmd_parse ())
947 break; 1213 break;
1214
1215 if (revents & ev::WRITE)
1216 pty_write ();
1217
1218 refresh_check ();
948} 1219}
949 1220
950void 1221void
951rxvt_term::pointer_unblank () 1222rxvt_term::pointer_unblank ()
952{ 1223{
953 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1224 XDefineCursor (dpy, vt, TermWin_cursor);
954 recolour_cursor (); 1225 recolour_cursor ();
955 1226
956#ifdef POINTER_BLANK 1227#ifdef POINTER_BLANK
957 hidden_pointer = 0; 1228 hidden_pointer = 0;
958 1229
959 if (Options & Opt_pointerBlank) 1230 if (option (Opt_pointerBlank))
960 pointer_ev.start (NOW + pointerBlankDelay); 1231 pointer_ev.start (pointerBlankDelay);
961#endif 1232#endif
962} 1233}
963 1234
964#ifdef POINTER_BLANK 1235#ifdef POINTER_BLANK
965void 1236void
966rxvt_term::pointer_blank () 1237rxvt_term::pointer_blank ()
967{ 1238{
968 if (! (Options & Opt_pointerBlank)) 1239 if (!option (Opt_pointerBlank))
969 return; 1240 return;
970 1241
971 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1242 XDefineCursor (dpy, vt, display->blank_cursor);
972 XFlush (display->display); 1243 XFlush (dpy);
973 1244
974 hidden_pointer = 1; 1245 hidden_pointer = 1;
975} 1246}
976 1247
977void 1248void
978rxvt_term::pointer_cb (time_watcher &w) 1249rxvt_term::pointer_cb (ev::timer &w, int revents)
979{ 1250{
980 SET_R (this); 1251 make_current ();
981 SET_LOCALE (locale);
982 1252
983 pointer_blank (); 1253 pointer_blank ();
984} 1254}
985#endif 1255#endif
986 1256
987void 1257void
988rxvt_term::mouse_report (XButtonEvent &ev) 1258rxvt_term::mouse_report (XButtonEvent &ev)
989{ 1259{
990 int button_number, key_state = 0; 1260 int button_number, key_state = 0;
991 int x, y; 1261 int x, y;
1262 int code = 32;
992 1263
993 x = ev.x; 1264 x = Pixel2Col (ev.x);
994 y = ev.y; 1265 y = Pixel2Row (ev.y);
995 pixel_position (&x, &y); 1266 if (ev.type == MotionNotify)
1267 {
1268 if (x == mouse_row && y == mouse_col)
1269 return;
1270 mouse_row = x;
1271 mouse_col = y;
1272 code += 32;
1273 }
996 1274
997 if (MEvent.button == AnyButton) 1275 if (MEvent.button == AnyButton)
998 {
999 button_number = 3; 1276 button_number = 3;
1000 }
1001 else 1277 else
1002 { 1278 {
1003 button_number = MEvent.button - Button1; 1279 button_number = MEvent.button - Button1;
1004 /* add 0x3D for wheel events, like xterm does */ 1280 /* add 0x3D for wheel events, like xterm does */
1005 if (button_number >= 3) 1281 if (button_number >= 3)
1006 button_number += (64 - 3); 1282 button_number += (64 - 3);
1007 } 1283 }
1008 1284
1009 if (PrivateModes & PrivMode_MouseX10) 1285 if (priv_modes & PrivMode_MouseX10)
1010 { 1286 {
1011 /* 1287 /*
1012 * do not report ButtonRelease 1288 * do not report ButtonRelease
1013 * no state info allowed 1289 * no state info allowed
1014 */ 1290 */
… …
1029 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1305 + ((MEvent.state & ModMetaMask) ? 8 : 0)
1030 + ((MEvent.state & ControlMask) ? 16 : 0); 1306 + ((MEvent.state & ControlMask) ? 16 : 0);
1031#ifdef MOUSE_REPORT_DOUBLECLICK 1307#ifdef MOUSE_REPORT_DOUBLECLICK
1032 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1308 key_state += ((MEvent.clicks > 1) ? 32 : 0);
1033#endif 1309#endif
1034
1035 } 1310 }
1036 1311
1037#ifdef DEBUG_MOUSEREPORT 1312#if DEBUG_MOUSEREPORT
1038 fprintf (stderr, "Mouse ["); 1313 fprintf (stderr, "Mouse [");
1039 if (key_state & 16) 1314 if (key_state & 16)
1040 fputc ('C', stderr); 1315 fputc ('C', stderr);
1041 if (key_state & 4) 1316 if (key_state & 4)
1042 fputc ('S', stderr); 1317 fputc ('S', stderr);
… …
1046 fputc ('2', stderr); 1321 fputc ('2', stderr);
1047 fprintf (stderr, "]: <%d>, %d/%d\n", 1322 fprintf (stderr, "]: <%d>, %d/%d\n",
1048 button_number, 1323 button_number,
1049 x + 1, 1324 x + 1,
1050 y + 1); 1325 y + 1);
1051#else 1326#endif
1327
1052 tt_printf ("\033[M%c%c%c", 1328 tt_printf ("\033[M%c%c%c",
1053 (32 + button_number + key_state), 1329 (code + button_number + key_state),
1054 (32 + x + 1), 1330 (32 + x + 1),
1055 (32 + y + 1)); 1331 (32 + y + 1));
1056#endif
1057} 1332}
1058
1059#ifdef USING_W11LIB
1060void
1061rxvt_W11_process_x_event (XEvent *ev)
1062{
1063 rxvt_t *r = rxvt_get_r ();
1064
1065 x_cb (*ev);
1066}
1067#endif
1068 1333
1069/*{{{ process an X event */ 1334/*{{{ process an X event */
1070void 1335void
1071rxvt_term::x_cb (XEvent &ev) 1336rxvt_term::x_cb (XEvent &ev)
1072{ 1337{
1073 SET_R (this); 1338 make_current ();
1074 SET_LOCALE (locale);
1075 1339
1076#if defined(CURSOR_BLINK) 1340 dLocal (Display *, dpy);
1077 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
1078 {
1079 if (hidden_cursor)
1080 {
1081 hidden_cursor = 0;
1082 want_refresh = 1;
1083 }
1084 1341
1085 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1342 if (ev.xany.window == vt
1086 } 1343 && SHOULD_INVOKE (HOOK_X_EVENT)
1087#endif 1344 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1088
1089#if defined(POINTER_BLANK)
1090 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
1091 {
1092 if (ev.type == MotionNotify
1093 || ev.type == ButtonPress
1094 || ev.type == ButtonRelease)
1095 if (hidden_pointer)
1096 pointer_unblank ();
1097
1098 if (ev.type == KeyPress && hidden_pointer == 0)
1099 pointer_blank ();
1100 }
1101#endif
1102
1103#ifdef USE_XIM
1104 if (XFilterEvent (&ev, None))
1105 return; 1345 return;
1106#endif
1107 1346
1347 // for XQueryPointer
1108 Window unused_root, unused_child; 1348 Window unused_root, unused_child;
1109 int unused_root_x, unused_root_y; 1349 int unused_root_x, unused_root_y;
1110 unsigned int unused_mask; 1350 unsigned int unused_mask;
1111
1112#ifdef DEBUG_X
1113 const char *const eventnames[] =
1114 { /* mason - this matches my system */
1115 "",
1116 "",
1117 "KeyPress",
1118 "KeyRelease",
1119 "ButtonPress",
1120 "ButtonRelease",
1121 "MotionNotify",
1122 "EnterNotify",
1123 "LeaveNotify",
1124 "FocusIn",
1125 "FocusOut",
1126 "KeymapNotify",
1127 "Expose",
1128 "GraphicsExpose",
1129 "NoExpose",
1130 "VisibilityNotify",
1131 "CreateNotify",
1132 "DestroyNotify",
1133 "UnmapNotify",
1134 "MapNotify",
1135 "MapRequest",
1136 "ReparentNotify",
1137 "ConfigureNotify",
1138 "ConfigureRequest",
1139 "GravityNotify",
1140 "ResizeRequest",
1141 "CirculateNotify",
1142 "CirculateRequest",
1143 "PropertyNotify",
1144 "SelectionClear",
1145 "SelectionRequest",
1146 "SelectionNotify",
1147 "ColormapNotify",
1148 "ClientMessage",
1149 "MappingNotify"
1150 };
1151#endif
1152
1153#ifdef DEBUG_X
1154 struct timeval tp;
1155 struct tm *ltt;
1156 (void)gettimeofday (&tp, NULL);
1157 ltt = localtime (& (tp.tv_sec));
1158 D_X ((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev.type], (ev.xany.window == TermWin.parent[0] ? "parent" : (ev.xany.window == TermWin.vt ? "vt" : (ev.xany.window == scrollBar.win ? "scroll" : (ev.xany.window == menuBar.win ? "menubar" : "UNKNOWN")))), (ev.xany.window == TermWin.parent[0] ? TermWin.parent[0] : (ev.xany.window == TermWin.vt ? TermWin.vt : (ev.xany.window == scrollBar.win ? scrollBar.win : (ev.xany.window == menuBar.win ? menuBar.win : 0)))), ltt->tm_year + 1900, ltt->tm_mon + 1, ltt->tm_mday, ltt->tm_hour, ltt->tm_min, ltt->tm_sec, tp.tv_usec, ev.xany.send_event ? "S" : " ", ev.xany.serial));
1159#endif
1160 1351
1161 switch (ev.type) 1352 switch (ev.type)
1162 { 1353 {
1163 case KeyPress: 1354 case KeyPress:
1164 if (!(iso14755buf & ISO_14755_ESCAPE_NEXT)) 1355 key_press (ev.xkey);
1165 lookup_key (ev.xkey);
1166
1167 break; 1356 break;
1168 1357
1169 case KeyRelease: 1358 case KeyRelease:
1170 { 1359 key_release (ev.xkey);
1171#if (defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)) || !defined (NO_FRILLS)
1172 KeySym ks;
1173
1174 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1175#endif
1176
1177#ifndef NO_FRILLS
1178 // ISO 14755 support
1179 if (iso14755buf)
1180 if (iso14755buf & ISO_14755_ESCAPE_NEXT)
1181 {
1182 // iso14755 part 5.2 handling: release time
1183 // first: controls
1184 if ((ev.xkey.state & ControlMask)
1185 && ((ks >= 0x40 && ks <= 0x5f)
1186 || (ks >= 0x61 && ks <= 0x7f)))
1187 {
1188 iso14755buf = ISO_14755_KEYCODE_VALID | 0x2400 | (ks & 0x1f);
1189 commit_iso14755 ();
1190 return; // case-break;
1191 }
1192
1193 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1194 if (i[0] == ks)
1195 {
1196 iso14755buf = ISO_14755_KEYCODE_VALID | i[1];
1197 commit_iso14755 ();
1198 return; // case-break;
1199 }
1200
1201 iso14755buf = 0;
1202 scr_bell ();
1203 break;
1204 }
1205 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1206 {
1207 if (iso14755buf & ISO_14755_KEYCODE_VALID)
1208 commit_iso14755 ();
1209 else if (iso14755buf & ISO_14755_ACTIVE)
1210 iso14755buf = ISO_14755_ESCAPE_NEXT; // iso14755 part 5.2: remember empty begin/end pair
1211 }
1212#endif
1213
1214#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1215 if (!(ev.xkey.state & ControlMask))
1216 slip_wheel_ev.stop ();
1217 else if (ks == XK_Control_L || ks == XK_Control_R)
1218 mouse_slip_wheel_speed = 0;
1219#endif
1220 break; 1360 break;
1221 }
1222 1361
1223 case ButtonPress: 1362 case ButtonPress:
1224 button_press (ev.xbutton); 1363 button_press (ev.xbutton);
1225 break; 1364 break;
1226 1365
… …
1228 button_release (ev.xbutton); 1367 button_release (ev.xbutton);
1229 break; 1368 break;
1230 1369
1231 case ClientMessage: 1370 case ClientMessage:
1232 if (ev.xclient.format == 32 1371 if (ev.xclient.format == 32
1233 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1372 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1234 destroy ();
1235#ifdef OFFIX_DND
1236 /* OffiX Dnd (drag 'n' drop) protocol */
1237 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1238 && (ev.xclient.data.l[0] == DndFile
1239 || ev.xclient.data.l[0] == DndDir
1240 || ev.xclient.data.l[0] == DndLink))
1241 { 1373 {
1242 /* Get Dnd data */ 1374 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1243 Atom ActualType; 1375 {
1244 int ActualFormat; 1376 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1245 unsigned char *data; 1377 {
1246 unsigned long Size, RemainingBytes; 1378 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1247 1379 {
1248 XGetWindowProperty (display->display, display->root, 1380 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1249 xa[XA_DNDSELECTION], 1381 destroy ();
1250 0L, 1000000L, 1382 }
1251 False, AnyPropertyType, 1383#if ENABLE_EWMH
1252 &ActualType, &ActualFormat, 1384 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1253 &Size, &RemainingBytes, 1385 XSendEvent (dpy, ev.xclient.window = display->root,
1386 False, SubstructureRedirectMask | SubstructureNotifyMask,
1254 &data); 1387 &ev);
1255 XChangeProperty (display->display, display->root, 1388#endif
1256 XA_CUT_BUFFER0, XA_STRING, 1389 }
1257 8, PropModeReplace, 1390 }
1258 data, STRLEN (data)); 1391#if ENABLE_XEMBED
1259 XFree (data); 1392 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1260 selection_paste (display->root, XA_CUT_BUFFER0, True); 1393 {
1261 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1394 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1395 focus_in ();
1396 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1397 focus_out ();
1398 }
1399#endif
1262 } 1400 }
1263#endif /* OFFIX_DND */
1264 break;
1265
1266 case MappingNotify:
1267 XRefreshKeyboardMapping (&ev.xmapping);
1268 break; 1401 break;
1269 1402
1270 /* 1403 /*
1271 * XXX: this is not the _current_ arrangement 1404 * XXX: this is not the _current_ arrangement
1272 * Here's my conclusion: 1405 * Here's my conclusion:
… …
1291 break; 1424 break;
1292 } 1425 }
1293 break; 1426 break;
1294 1427
1295 case FocusIn: 1428 case FocusIn:
1296 if (!TermWin.focus) 1429 if (ev.xfocus.detail != NotifyInferior
1430 && ev.xfocus.detail != NotifyPointer
1431 && ev.xfocus.mode != NotifyGrab)
1432 focus_in ();
1433 break;
1434
1435 case FocusOut:
1436 if (ev.xfocus.detail != NotifyInferior
1437 && ev.xfocus.detail != NotifyPointer
1438 && ev.xfocus.mode != NotifyGrab)
1439 focus_out ();
1440 break;
1441
1442 case ConfigureNotify:
1443 /* fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1444 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1445 szHint.width, szHint.height); */
1446 if (ev.xconfigure.window == parent[0])
1297 { 1447 {
1298 TermWin.focus = 1; 1448 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1299 want_refresh = 1; 1449 ;
1300#ifdef USE_XIM 1450
1301 if (Input_Context != NULL) 1451 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1302 XSetICFocus (Input_Context);
1303#endif
1304#ifdef CURSOR_BLINK
1305 if (Options & Opt_cursorBlink)
1306 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1307#endif
1308#ifdef OFF_FOCUS_FADING
1309 if (rs[Rs_fade])
1310 { 1452 {
1311 PixColors = PixColorsFocused; 1453 seen_resize = 1;
1312 set_colorfgbg (); 1454 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1313 scr_clear ();
1314 scr_touch (true);
1315 } 1455 }
1456 else
1457 {
1458#ifdef HAVE_BG_PIXMAP
1459 if (bgPixmap.window_position_sensitive ())
1460 update_background ();
1316#endif 1461#endif
1462 }
1317 1463
1464 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1318 } 1465 }
1319 break; 1466 break;
1320 1467
1321 case FocusOut:
1322 if (TermWin.focus)
1323 {
1324 TermWin.focus = 0;
1325 want_refresh = 1;
1326#ifdef USE_XIM
1327 if (Input_Context != NULL)
1328 XUnsetICFocus (Input_Context);
1329#endif
1330#ifdef CURSOR_BLINK
1331 if (Options & Opt_cursorBlink)
1332 cursor_blink_ev.stop ();
1333 hidden_cursor = 0;
1334#endif
1335#ifdef OFF_FOCUS_FADING
1336 if (rs[Rs_fade])
1337 {
1338 PixColors = PixColorsUnFocused;
1339 set_colorfgbg ();
1340 scr_clear ();
1341 scr_touch (true);
1342 }
1343#endif
1344
1345 }
1346 break;
1347
1348 case ConfigureNotify:
1349 if (ev.xconfigure.window == TermWin.parent[0])
1350 {
1351 int height, width;
1352
1353 do
1354 { /* Wrap lots of configures into one */
1355 width = ev.xconfigure.width;
1356 height = ev.xconfigure.height;
1357 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1358 }
1359 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1360
1361 if (szHint.width != width || szHint.height != height)
1362 resize_all_windows (width, height, 1);
1363
1364#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1365 if (Options & Opt_transparent)
1366 {
1367 check_our_parents ();
1368 if (am_transparent)
1369 want_refresh = want_full_refresh = 1;
1370 }
1371#endif
1372 }
1373 break;
1374
1375 case PropertyNotify: 1468 case PropertyNotify:
1469 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1376 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1470 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1377 && ev.xproperty.state == PropertyNewValue) 1471 && ev.xproperty.state == PropertyNewValue)
1378 selection_property (ev.xproperty.window, ev.xproperty.atom); 1472 selection_property (ev.xproperty.window, ev.xproperty.atom);
1379 1473
1380 break; 1474 break;
1381 1475
1382 case SelectionClear: 1476 case SelectionClear:
1383 selection_clear (); 1477 selection_clear ();
1384 break; 1478 break;
1385 1479
1386 case SelectionNotify: 1480 case SelectionNotify:
1387 if (selection_wait == Sel_normal) 1481 if (selection_wait == Sel_normal)
1388 selection_paste (ev.xselection.requestor, 1482 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1389 ev.xselection.property, True);
1390 break; 1483 break;
1391 1484
1392 case SelectionRequest: 1485 case SelectionRequest:
1393 selection_send (ev.xselectionrequest); 1486 selection_send (ev.xselectionrequest);
1394 break; 1487 break;
1395 1488
1489 case MapNotify:
1490 mapped = 1;
1491#ifdef TEXT_BLINK
1492 text_blink_ev.start ();
1493#endif
1494 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1495 break;
1496
1396 case UnmapNotify: 1497 case UnmapNotify:
1397 TermWin.mapped = 0; 1498 mapped = 0;
1398#ifdef TEXT_BLINK 1499#ifdef TEXT_BLINK
1399 text_blink_ev.stop (); 1500 text_blink_ev.stop ();
1400#endif 1501#endif
1502 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1401 break; 1503 break;
1402
1403 case MapNotify:
1404 TermWin.mapped = 1;
1405#ifdef TEXT_BLINK
1406 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1407#endif
1408 break;
1409
1410#ifdef TRANSPARENT
1411 case ReparentNotify:
1412 rootwin_cb (ev);
1413 break;
1414#endif /* TRANSPARENT */
1415 1504
1416 case GraphicsExpose: 1505 case GraphicsExpose:
1417 case Expose: 1506 case Expose:
1418 if (ev.xany.window == TermWin.vt) 1507 if (ev.xany.window == vt)
1419 { 1508 {
1420 do 1509 do
1510 {
1421 scr_expose (ev.xexpose.x, ev.xexpose.y, 1511 scr_expose (ev.xexpose.x, ev.xexpose.y,
1422 ev.xexpose.width, ev.xexpose.height, False); 1512 ev.xexpose.width, ev.xexpose.height, False);
1513 }
1423 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1514 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1424 1515
1425 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1516 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1426 1517
1427 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1518 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1519 {
1428 scr_expose (ev.xexpose.x, ev.xexpose.y, 1520 scr_expose (ev.xexpose.x, ev.xexpose.y,
1429 ev.xexpose.width, ev.xexpose.height, False); 1521 ev.xexpose.width, ev.xexpose.height, False);
1522 }
1430 1523
1431 scr_refresh (refresh_type); 1524 want_refresh = 1;
1432 } 1525 }
1433 else 1526 else
1434 { 1527 {
1435 XEvent unused_event; 1528 XEvent unused_event;
1436 1529
1437 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1530 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1438 ; 1531 ;
1439 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1532 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1440 ; 1533 ;
1441 1534
1442 if (isScrollbarWindow (ev.xany.window)) 1535 if (scrollBar.state && ev.xany.window == scrollBar.win)
1443 { 1536 {
1444 scrollBar.setIdle (); 1537 scrollBar.setIdle ();
1445 scrollbar_show (0); 1538 scrollbar_show (0);
1446 } 1539 }
1447#ifdef MENUBAR
1448 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1449 menubar_expose ();
1450#endif
1451
1452#ifdef TRANSPARENT
1453 if (am_transparent && ev.xany.window == TermWin.parent[0])
1454 XClearWindow (display->display, ev.xany.window);
1455#endif
1456 } 1540 }
1457 break; 1541 break;
1458 1542
1459 case MotionNotify: 1543 case MotionNotify:
1460#ifdef POINTER_BLANK 1544#ifdef POINTER_BLANK
1461 if (hidden_pointer) 1545 if (hidden_pointer)
1462 pointer_unblank (); 1546 pointer_unblank ();
1463#endif 1547#endif
1464#if MENUBAR 1548 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1465 if (isMenuBarWindow (ev.xany.window)) 1549 || priv_modes & PrivMode_MouseAnyEvent)
1550 mouse_report (ev.xbutton);
1551 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1552 break;
1553
1554 if (ev.xany.window == vt)
1466 { 1555 {
1467 menubar_control (ev.xbutton); 1556 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1468 break; 1557 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1469 } 1558 ; // nop
1470#endif
1471 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1472 break;
1473
1474 if (ev.xany.window == TermWin.vt)
1475 {
1476 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1559 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1477 { 1560 {
1478 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1561 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1479 ; 1562 ;
1480 1563
1481 XQueryPointer (display->display, TermWin.vt, 1564 XQueryPointer (dpy, vt,
1482 &unused_root, &unused_child, 1565 &unused_root, &unused_child,
1483 &unused_root_x, &unused_root_y, 1566 &unused_root_x, &unused_root_y,
1484 & (ev.xbutton.x), & (ev.xbutton.y), 1567 &ev.xbutton.x, &ev.xbutton.y,
1485 &unused_mask); 1568 &ev.xbutton.state);
1486#ifdef MOUSE_THRESHOLD 1569#ifdef MOUSE_THRESHOLD
1487 /* deal with a `jumpy' mouse */ 1570 /* deal with a `jumpy' mouse */
1488 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1571 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1489 { 1572 {
1490#endif 1573#endif
1574#if ISO_14755
1575 // 5.4
1576 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1577 {
1578 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1579 break;
1580 }
1581#endif
1491 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1582 selection_extend (ev.xbutton.x, ev.xbutton.y,
1492 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1583 ev.xbutton.state & Button3Mask ? 2 : 0);
1584
1493#ifdef SELECTION_SCROLLING 1585#ifdef SELECTION_SCROLLING
1494 if (ev.xbutton.y < TermWin.int_bwidth 1586 if (ev.xbutton.y < int_bwidth
1495 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1587 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1496 { 1588 {
1497 int dist; 1589 int dist;
1498 1590
1499 /* don't clobber the current delay if we are 1591 /* don't clobber the current delay if we are
1500 * already in the middle of scrolling. 1592 * already in the middle of scrolling.
1501 */ 1593 */
1502 if (!sel_scroll_ev.active) 1594 if (!sel_scroll_ev.is_active ())
1503 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1595 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1504 1596
1505 /* save the event params so we can highlight 1597 /* save the event params so we can highlight
1506 * the selection in the pending-scroll loop 1598 * the selection in the pending-scroll loop
1507 */ 1599 */
1508 selection_save_x=ev.xbutton.x; 1600 selection_save_x = ev.xbutton.x;
1509 selection_save_y=ev.xbutton.y; 1601 selection_save_y = ev.xbutton.y;
1510 selection_save_state=
1511 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1602 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1512 1603
1513 /* calc number of lines to scroll */ 1604 /* calc number of lines to scroll */
1514 if (ev.xbutton.y<TermWin.int_bwidth) 1605 if (ev.xbutton.y < int_bwidth)
1515 { 1606 {
1516 scroll_selection_dir = UP; 1607 scroll_selection_dir = UP;
1517 dist = TermWin.int_bwidth - ev.xbutton.y; 1608 dist = int_bwidth - ev.xbutton.y;
1518 } 1609 }
1519 else 1610 else
1520 { 1611 {
1521 scroll_selection_dir = DN; 1612 scroll_selection_dir = DN;
1522 dist = ev.xbutton.y - 1613 dist = ev.xbutton.y - (int_bwidth + height);
1523 (TermWin.int_bwidth + TermWin.height);
1524 } 1614 }
1615
1525 scroll_selection_lines= (Pixel2Height (dist)/ 1616 scroll_selection_lines = Pixel2Height (dist)
1526 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1617 / SELECTION_SCROLL_LINE_SPEEDUP
1618 + 1;
1527 MIN_IT (scroll_selection_lines, 1619 min_it (scroll_selection_lines,
1528 SELECTION_SCROLL_MAX_LINES); 1620 SELECTION_SCROLL_MAX_LINES);
1529 } 1621 }
1530 else 1622 else
1531 { 1623 {
1532 /* we are within the text window, so we 1624 /* we are within the text window, so we
1533 * shouldn't be scrolling 1625 * shouldn't be scrolling
1534 */ 1626 */
1535 if (sel_scroll_ev.active)
1536 sel_scroll_ev.stop(); 1627 sel_scroll_ev.stop();
1537 } 1628 }
1538#endif 1629#endif
1539#ifdef MOUSE_THRESHOLD 1630#ifdef MOUSE_THRESHOLD
1540
1541 } 1631 }
1542#endif 1632#endif
1543
1544 } 1633 }
1545 } 1634 }
1546 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1635 else if (scrollbar_isMotion () && ev.xany.window == scrollBar.win)
1547 { 1636 {
1548 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1637 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1549 MotionNotify, &ev)) ; 1638 MotionNotify, &ev))
1639 ;
1640
1550 XQueryPointer (display->display, scrollBar.win, 1641 XQueryPointer (dpy, scrollBar.win,
1551 &unused_root, &unused_child, 1642 &unused_root, &unused_child,
1552 &unused_root_x, &unused_root_y, 1643 &unused_root_x, &unused_root_y,
1553 & (ev.xbutton.x), & (ev.xbutton.y), 1644 &ev.xbutton.x, &ev.xbutton.y,
1554 &unused_mask); 1645 &unused_mask);
1555 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1646 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1556 scrollbar_size ()); 1647 scrollbar_size ());
1557 scr_refresh (refresh_type);
1558 refresh_limit = 0; 1648 want_refresh = 1;
1559 scrollbar_show (1); 1649 scrollbar_show (1);
1560 } 1650 }
1561 break; 1651 break;
1562 } 1652 }
1563}
1564 1653
1565#if TRANSPARENT 1654#if defined(CURSOR_BLINK)
1655 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1656 {
1657 if (hidden_cursor)
1658 {
1659 hidden_cursor = 0;
1660 want_refresh = 1;
1661 }
1662
1663 cursor_blink_ev.again ();
1664 }
1665#endif
1666
1667#if defined(POINTER_BLANK)
1668 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1669 {
1670 if (ev.type == MotionNotify
1671 || ev.type == ButtonPress
1672 || ev.type == ButtonRelease)
1673 if (hidden_pointer)
1674 pointer_unblank ();
1675
1676 if (ev.type == KeyPress && hidden_pointer == 0)
1677 pointer_blank ();
1678 }
1679#endif
1680
1681 refresh_check ();
1682}
1683
1684void
1685rxvt_term::focus_in ()
1686{
1687 if (!focus)
1688 {
1689 focus = 1;
1690 want_refresh = 1;
1691
1692 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1693
1694#if USE_XIM
1695 if (Input_Context != NULL)
1696 {
1697 IMSetPosition ();
1698 XSetICFocus (Input_Context);
1699 }
1700#endif
1701#if CURSOR_BLINK
1702 if (option (Opt_cursorBlink))
1703 cursor_blink_ev.again ();
1704#endif
1705#if OFF_FOCUS_FADING
1706 if (rs[Rs_fade])
1707 {
1708 pix_colors = pix_colors_focused;
1709 scr_recolour ();
1710 }
1711#endif
1712#if ENABLE_FRILLS
1713 if (option (Opt_urgentOnBell))
1714 {
1715 if (XWMHints *h = XGetWMHints(dpy, parent[0]))
1716 {
1717 h->flags &= ~XUrgencyHint;
1718 XSetWMHints (dpy, parent[0], h);
1719 }
1720 }
1721#endif
1722 }
1723}
1724
1725void
1726rxvt_term::focus_out ()
1727{
1728 if (focus)
1729 {
1730 focus = 0;
1731 want_refresh = 1;
1732
1733 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1734
1735#if ENABLE_FRILLS || ISO_14755
1736 if (iso14755buf)
1737 {
1738 iso14755buf = 0;
1739# if ISO_14755
1740 scr_overlay_off ();
1741# endif
1742 }
1743#endif
1744#if USE_XIM
1745 if (Input_Context != NULL)
1746 XUnsetICFocus (Input_Context);
1747#endif
1748#if CURSOR_BLINK
1749 if (option (Opt_cursorBlink))
1750 cursor_blink_ev.stop ();
1751
1752 hidden_cursor = 0;
1753#endif
1754#if OFF_FOCUS_FADING
1755 if (rs[Rs_fade])
1756 {
1757 pix_colors = pix_colors_unfocused;
1758 scr_recolour ();
1759 }
1760#endif
1761 }
1762}
1763
1764void
1765rxvt_term::update_fade_color (unsigned int idx)
1766{
1767#if OFF_FOCUS_FADING
1768 if (rs[Rs_fade])
1769 {
1770 rgba c;
1771 pix_colors [Color_fade].get (c);
1772 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1773 }
1774#endif
1775}
1776
1777#if ENABLE_TRANSPARENCY || ENABLE_PERL
1566void 1778void
1567rxvt_term::rootwin_cb (XEvent &ev) 1779rxvt_term::rootwin_cb (XEvent &ev)
1568{ 1780{
1569 SET_R (this); 1781 make_current ();
1570 SET_LOCALE (locale);
1571 1782
1783 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1784 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1785 return;
1786
1787# if ENABLE_TRANSPARENCY
1572 switch (ev.type) 1788 switch (ev.type)
1573 { 1789 {
1574 case PropertyNotify: 1790 case PropertyNotify:
1575 /* 1791 /*
1576 * if user used some Esetroot compatible prog to set the root bg, 1792 * if user used some Esetroot compatible prog to set the root bg,
1577 * use the property to determine the pixmap. We use it later on. 1793 * use the property to determine the pixmap. We use it later on.
1578 */ 1794 */
1579 if (xa[XA_XROOTPMAPID] == 0)
1580 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1581
1582 if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) 1795 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1583 return; 1796 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1797 {
1798 bgPixmap.set_root_pixmap ();
1799 update_background ();
1800 }
1584 1801
1585 /* FALLTHROUGH */
1586 case ReparentNotify:
1587 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1588 want_refresh = want_full_refresh = 1;
1589 break; 1802 break;
1590 } 1803 }
1804# endif
1805
1806 refresh_check ();
1591} 1807}
1592#endif 1808#endif
1593 1809
1594void 1810void
1595rxvt_term::button_press (XButtonEvent &ev) 1811rxvt_term::button_press (XButtonEvent &ev)
1596{ 1812{
1597 int reportmode = 0, clickintime; 1813 int reportmode = 0, clickintime;
1598 1814
1599 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1815 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1816
1600 if (!bypass_keystate) 1817 if (!bypass_keystate)
1601 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1818 reportmode = !! (priv_modes & PrivMode_mouse_report);
1819
1602 /* 1820 /*
1603 * VT window processing of button press 1821 * VT window processing of button press
1604 */ 1822 */
1605 if (ev.window == TermWin.vt) 1823 if (ev.window == vt)
1606 { 1824 {
1825 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1826 return;
1827
1828#if ISO_14755
1829 // 5.4
1830 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1831 {
1832 iso14755_54 (ev.x, ev.y);
1833 return;
1834 }
1835#endif
1836
1607 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1837 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1838
1608 if (reportmode) 1839 if (reportmode)
1609 { 1840 {
1610 /* mouse report from vt window */ 1841 /* mouse report from vt window */
1611 /* save the xbutton state (for ButtonRelease) */ 1842 /* save the xbutton state (for ButtonRelease) */
1612 MEvent.state = ev.state; 1843 MEvent.state = ev.state;
1613#ifdef MOUSE_REPORT_DOUBLECLICK 1844#ifdef MOUSE_REPORT_DOUBLECLICK
1614 if (ev.button == MEvent.button && clickintime) 1845 if (ev.button == MEvent.button && clickintime)
1615 { 1846 {
1616 /* same button, within alloted time */ 1847 /* same button, within alloted time */
1617 MEvent.clicks++; 1848 MEvent.clicks++;
1849
1618 if (MEvent.clicks > 1) 1850 if (MEvent.clicks > 1)
1619 { 1851 {
1620 /* only report double clicks */ 1852 /* only report double clicks */
1621 MEvent.clicks = 2; 1853 MEvent.clicks = 2;
1622 mouse_report (ev); 1854 mouse_report (ev);
… …
1634 mouse_report (ev); 1866 mouse_report (ev);
1635 } 1867 }
1636#else 1868#else
1637 MEvent.button = ev.button; 1869 MEvent.button = ev.button;
1638 mouse_report (ev); 1870 mouse_report (ev);
1639#endif /* MOUSE_REPORT_DOUBLECLICK */ 1871#endif /* MOUSE_REPORT_DOUBLECLICK */
1640 1872
1641 } 1873 }
1642 else 1874 else
1643 { 1875 {
1644 if (ev.button != MEvent.button) 1876 if (ev.button != MEvent.button)
1645 MEvent.clicks = 0; 1877 MEvent.clicks = 0;
1878
1646 switch (ev.button) 1879 switch (ev.button)
1647 { 1880 {
1648 case Button1: 1881 case Button1:
1882 /* allow meta + click to select rectangular areas */
1883 /* should be done in screen.C */
1884#if ENABLE_FRILLS
1885 selection.rect = !!(ev.state & ModMetaMask);
1886#else
1887 selection.rect = false;
1888#endif
1889
1649 /* allow shift+left click to extend selection */ 1890 /* allow shift+left click to extend selection */
1650 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1891 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1651 { 1892 {
1652 if (MEvent.button == Button1 && clickintime) 1893 if (MEvent.button == Button1 && clickintime)
1653 selection_rotate (ev.x, ev.y); 1894 selection_rotate (ev.x, ev.y);
1654 else 1895 else
1655 selection_extend (ev.x, ev.y, 1); 1896 selection_extend (ev.x, ev.y, 1);
… …
1670 case Button3: 1911 case Button3:
1671 if (MEvent.button == Button3 && clickintime) 1912 if (MEvent.button == Button3 && clickintime)
1672 selection_rotate (ev.x, ev.y); 1913 selection_rotate (ev.x, ev.y);
1673 else 1914 else
1674 selection_extend (ev.x, ev.y, 1); 1915 selection_extend (ev.x, ev.y, 1);
1916
1675 MEvent.button = Button3; 1917 MEvent.button = Button3;
1676 break; 1918 break;
1677 } 1919 }
1678 } 1920 }
1921
1679 MEvent.time = ev.time; 1922 MEvent.time = ev.time;
1680 return; 1923 return;
1681 } 1924 }
1682 1925
1683 /* 1926 /*
1684 * Scrollbar window processing of button press 1927 * Scrollbar window processing of button press
1685 */ 1928 */
1686 if (isScrollbarWindow (ev.window)) 1929 if (scrollBar.state && ev.window == scrollBar.win)
1687 { 1930 {
1688 scrollBar.setIdle (); 1931 scrollBar.setIdle ();
1689 /* 1932 /*
1690 * Rxvt-style scrollbar: 1933 * Rxvt-style scrollbar:
1691 * move up if mouse is above slider 1934 * move up if mouse is above slider
… …
1727 tt_printf ("\033[5~"); 1970 tt_printf ("\033[5~");
1728 break; 1971 break;
1729 } 1972 }
1730 } 1973 }
1731 else 1974 else
1732#endif /* NO_SCROLLBAR_REPORT */ 1975#endif /* NO_SCROLLBAR_REPORT */
1733 1976
1734 { 1977 {
1735 char upordown = 0; 1978 char upordown = 0;
1736 1979
1737 if (scrollBar.style == R_SB_NEXT) 1980 if (scrollBar.style == R_SB_NEXT)
1738 { 1981 {
1739 if (scrollbarnext_upButton (ev.y)) 1982 if (scrollbarnext_upButton (ev.y))
1740 upordown = -1; /* up */ 1983 upordown = -1; /* up */
… …
1746 if (scrollbarrxvt_upButton (ev.y)) 1989 if (scrollbarrxvt_upButton (ev.y))
1747 upordown = -1; /* up */ 1990 upordown = -1; /* up */
1748 else if (scrollbarrxvt_dnButton (ev.y)) 1991 else if (scrollbarrxvt_dnButton (ev.y))
1749 upordown = 1; /* down */ 1992 upordown = 1; /* down */
1750 } 1993 }
1994
1751 if (upordown) 1995 if (upordown)
1752 { 1996 {
1753#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1997#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1998 if (!cont_scroll_ev.is_active ())
1754 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1999 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1755#endif 2000#endif
1756 if (scr_page (upordown < 0 ? UP : DN, 1)) 2001 if (scr_page (upordown < 0 ? UP : DN, 1))
1757 { 2002 {
1758 if (upordown < 0) 2003 if (upordown < 0)
1759 scrollBar.setUp (); 2004 scrollBar.setUp ();
… …
1763 } 2008 }
1764 else 2009 else
1765 switch (ev.button) 2010 switch (ev.button)
1766 { 2011 {
1767 case Button2: 2012 case Button2:
1768 switch (scrollbar_align) 2013 switch (scrollBar.align)
1769 { 2014 {
1770 case R_SB_ALIGN_TOP: 2015 case R_SB_ALIGN_TOP:
1771 csrO = 0; 2016 csrO = 0;
1772 break; 2017 break;
1773 case R_SB_ALIGN_CENTRE: 2018 case R_SB_ALIGN_CENTRE:
… …
1785 2030
1786 scrollBar.setMotion (); 2031 scrollBar.setMotion ();
1787 break; 2032 break;
1788 2033
1789 case Button1: 2034 case Button1:
1790 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2035 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1791 csrO = ev.y - scrollBar.top; 2036 csrO = ev.y - scrollBar.top;
1792 /* FALLTHROUGH */ 2037 /* FALLTHROUGH */
1793 2038
1794 case Button3: 2039 case Button3:
1795 if (scrollBar.style != R_SB_XTERM) 2040 if (scrollBar.style != R_SB_XTERM)
1796 { 2041 {
1797 if (scrollbar_above_slider (ev.y)) 2042 if (scrollbar_above_slider (ev.y))
1798# ifdef RXVT_SCROLL_FULL 2043# ifdef RXVT_SCROLL_FULL
1799 scr_page (UP, TermWin.nrow - 1); 2044 scr_page (UP, nrow - 1);
1800# else 2045# else
1801 scr_page (UP, TermWin.nrow / 4); 2046 scr_page (UP, nrow / 4);
1802# endif 2047# endif
1803 else if (scrollbar_below_slider (ev.y)) 2048 else if (scrollbar_below_slider (ev.y))
1804# ifdef RXVT_SCROLL_FULL 2049# ifdef RXVT_SCROLL_FULL
1805 scr_page (DN, TermWin.nrow - 1); 2050 scr_page (DN, nrow - 1);
1806# else 2051# else
1807 scr_page (DN, TermWin.nrow / 4); 2052 scr_page (DN, nrow / 4);
1808# endif 2053# endif
1809 else 2054 else
1810 scrollBar.setMotion (); 2055 scrollBar.setMotion ();
1811 } 2056 }
1812 else 2057 else
1813 { 2058 {
1814 scr_page ((ev.button == Button1 ? DN : UP), 2059 scr_page ((ev.button == Button1 ? DN : UP),
1815 (TermWin.nrow 2060 (nrow
1816 * scrollbar_position (ev.y) 2061 * scrollbar_position (ev.y)
1817 / scrollbar_size ())); 2062 / scrollbar_size ()));
1818 } 2063 }
1819 2064
1820 break; 2065 break;
1821 } 2066 }
1822 } 2067 }
2068
1823 return; 2069 return;
1824 } 2070 }
1825#if MENUBAR
1826 /*
1827 * Menubar window processing of button press
1828 */
1829 if (isMenuBarWindow (ev.window))
1830 menubar_control (ev);
1831#endif
1832} 2071}
1833 2072
1834void 2073void
1835rxvt_term::button_release (XButtonEvent &ev) 2074rxvt_term::button_release (XButtonEvent &ev)
1836{ 2075{
1837 int reportmode = 0; 2076 int reportmode = 0;
1838 2077
1839 csrO = 0; /* reset csr Offset */ 2078 csrO = 0; /* reset csr Offset */
1840 if (!bypass_keystate) 2079 if (!bypass_keystate)
1841 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2080 reportmode = !! (priv_modes & PrivMode_mouse_report);
1842 2081
1843 if (scrollbar_isUpDn ()) 2082 if (scrollbar_isUpDn ())
1844 { 2083 {
1845 scrollBar.setIdle (); 2084 scrollBar.setIdle ();
1846 scrollbar_show (0); 2085 scrollbar_show (0);
1847#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1848 refresh_type &= ~SMOOTH_REFRESH;
1849#endif
1850
1851 } 2086 }
2087
1852#ifdef SELECTION_SCROLLING 2088#ifdef SELECTION_SCROLLING
1853 if (sel_scroll_ev.active)
1854 sel_scroll_ev.stop(); 2089 sel_scroll_ev.stop();
1855#endif 2090#endif
2091
1856 if (ev.window == TermWin.vt) 2092 if (ev.window == vt)
1857 { 2093 {
2094 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2095 return;
2096
2097#if ISO_14755
2098 // 5.4
2099 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2100 return;
2101#endif
2102
1858 if (reportmode) 2103 if (reportmode)
1859 { 2104 {
1860 /* mouse report from vt window */ 2105 /* mouse report from vt window */
1861 /* don't report release of wheel "buttons" */ 2106 /* don't report release of wheel "buttons" */
1862 if (ev.button >= 4) 2107 if (ev.button >= 4)
… …
1873 mouse_report (ev); 2118 mouse_report (ev);
1874 } 2119 }
1875#else /* MOUSE_REPORT_DOUBLECLICK */ 2120#else /* MOUSE_REPORT_DOUBLECLICK */
1876 MEvent.button = AnyButton; 2121 MEvent.button = AnyButton;
1877 mouse_report (ev); 2122 mouse_report (ev);
1878#endif /* MOUSE_REPORT_DOUBLECLICK */ 2123#endif /* MOUSE_REPORT_DOUBLECLICK */
1879 return; 2124 return;
1880 } 2125 }
2126
1881 /* 2127 /*
1882 * dumb hack to compensate for the failure of click-and-drag 2128 * dumb hack to compensate for the failure of click-and-drag
1883 * when overriding mouse reporting 2129 * when overriding mouse reporting
1884 */ 2130 */
1885 if (PrivateModes & PrivMode_mouse_report 2131 if (priv_modes & PrivMode_mouse_report
1886 && bypass_keystate 2132 && bypass_keystate
1887 && ev.button == Button1 && MEvent.clicks <= 1) 2133 && ev.button == Button1 && MEvent.clicks <= 1)
1888 selection_extend (ev.x, ev.y, 0); 2134 selection_extend (ev.x, ev.y, 0);
1889 2135
1890 switch (ev.button) 2136 switch (ev.button)
1891 { 2137 {
1892 case Button1: 2138 case Button1:
1893 case Button3: 2139 case Button3:
1894 selection_make (ev.time); 2140 selection_make (ev.time);
1895 break; 2141 break;
2142
1896 case Button2: 2143 case Button2:
1897 selection_request (ev.time, ev.x, ev.y); 2144 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2145 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1898 break; 2146 break;
2147
1899#ifdef MOUSE_WHEEL 2148#ifdef MOUSE_WHEEL
1900 case Button4: 2149 case Button4:
1901 case Button5: 2150 case Button5:
1902 { 2151 {
1903 int i; 2152 int i;
… …
1905 2154
1906 v = ev.button == Button4 ? UP : DN; 2155 v = ev.button == Button4 ? UP : DN;
1907 2156
1908 if (ev.state & ShiftMask) 2157 if (ev.state & ShiftMask)
1909 i = 1; 2158 i = 1;
1910 else if (Options & Opt_mouseWheelScrollPage) 2159 else if (option (Opt_mouseWheelScrollPage))
1911 i = TermWin.nrow - 1; 2160 i = nrow - 1;
1912 else 2161 else
1913 i = 5; 2162 i = 5;
1914 2163
1915# ifdef MOUSE_SLIP_WHEELING 2164# ifdef MOUSE_SLIP_WHEELING
1916 if (ev.state & ControlMask) 2165 if (ev.state & ControlMask)
1917 { 2166 {
1918 mouse_slip_wheel_speed += v ? -1 : 1; 2167 mouse_slip_wheel_speed += v ? -1 : 1;
1919 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2168 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
1920 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2169 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
1921 2170
1922 if (slip_wheel_ev.at < NOW) 2171 if (!slip_wheel_ev.is_active ())
1923 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2172 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1924
1925 slip_wheel_ev.start ();
1926 } 2173 }
1927 else 2174 else
2175# endif
1928 { 2176 {
1929# endif
1930# ifdef JUMP_MOUSE_WHEEL
1931 scr_page (v, i); 2177 scr_page (v, i);
1932 scr_refresh (SMOOTH_REFRESH);
1933 scrollbar_show (1); 2178 scrollbar_show (1);
1934# else
1935 while (i--)
1936 {
1937 scr_page (v, 1);
1938 scr_refresh (SMOOTH_REFRESH);
1939 scrollbar_show (1);
1940 }
1941# endif
1942# ifdef MOUSE_SLIP_WHEELING
1943 } 2179 }
1944#endif
1945 } 2180 }
1946 break; 2181 break;
1947#endif 2182#endif
1948 } 2183 }
1949 } 2184 }
1950#ifdef MENUBAR
1951 else if (isMenuBarWindow (ev.window))
1952 menubar_control (ev);
1953#endif
1954} 2185}
1955
1956#ifdef TRANSPARENT
1957#if TINTING
1958/* taken from aterm-0.4.2 */
1959
1960typedef uint32_t RUINT32T;
1961
1962void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
1963{
1964 int sh_r, sh_g, sh_b;
1965 RUINT32T mask_r, mask_g, mask_b;
1966 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
1967 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
1968 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
1969 int i;
1970
1971 Visual* visual = display->visual;
1972
1973 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
1974
1975 /* for convenience */
1976 mask_r = visual->red_mask;
1977 mask_g = visual->green_mask;
1978 mask_b = visual->blue_mask;
1979
1980 /* boring lookup table pre-initialization */
1981 switch (srcImage->bits_per_pixel) {
1982 case 15:
1983 if ((mask_r != 0x7c00) ||
1984 (mask_g != 0x03e0) ||
1985 (mask_b != 0x001f))
1986 return;
1987 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
1988 lookup_r = lookup;
1989 lookup_g = lookup+32;
1990 lookup_b = lookup+32+32;
1991 sh_r = 10;
1992 sh_g = 5;
1993 sh_b = 0;
1994 break;
1995 case 16:
1996 if ((mask_r != 0xf800) ||
1997 (mask_g != 0x07e0) ||
1998 (mask_b != 0x001f))
1999 return;
2000 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2001 lookup_r = lookup;
2002 lookup_g = lookup+32;
2003 lookup_b = lookup+32+64;
2004 sh_r = 11;
2005 sh_g = 5;
2006 sh_b = 0;
2007 break;
2008 case 24:
2009 if ((mask_r != 0xff0000) ||
2010 (mask_g != 0x00ff00) ||
2011 (mask_b != 0x0000ff))
2012 return;
2013 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2014 lookup_r = lookup;
2015 lookup_g = lookup+256;
2016 lookup_b = lookup+256+256;
2017 sh_r = 16;
2018 sh_g = 8;
2019 sh_b = 0;
2020 break;
2021 case 32:
2022 if ((mask_r != 0xff0000) ||
2023 (mask_g != 0x00ff00) ||
2024 (mask_b != 0x0000ff))
2025 return;
2026 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2027 lookup_r = lookup;
2028 lookup_g = lookup+256;
2029 lookup_b = lookup+256+256;
2030 sh_r = 16;
2031 sh_g = 8;
2032 sh_b = 0;
2033 break;
2034 default:
2035 return; /* we do not support this color depth */
2036 }
2037
2038 /* prepare limits for color transformation (each channel is handled separately) */
2039 if (shade < 0) {
2040 shade = -shade;
2041 if (shade < 0) shade = 0;
2042 if (shade > 100) shade = 100;
2043
2044 lower_lim_r = 65535-rm;
2045 lower_lim_g = 65535-gm;
2046 lower_lim_b = 65535-bm;
2047
2048 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2049 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2050 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2051
2052 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2053 } else {
2054 if (shade < 0) shade = 0;
2055 if (shade > 100) shade = 100;
2056
2057 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2058
2059 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2060 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2061 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2062 }
2063
2064 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2065 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2066 {
2067 unsigned int tmp;
2068
2069 tmp = lower_lim_r;
2070 lower_lim_r = lower_lim_b;
2071 lower_lim_b = tmp;
2072
2073 tmp = upper_lim_r;
2074 upper_lim_r = upper_lim_b;
2075 upper_lim_b = tmp;
2076 }
2077
2078 /* fill our lookup tables */
2079 for (i = 0; i <= mask_r>>sh_r; i++)
2080 {
2081 RUINT32T tmp;
2082 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2083 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2084 lookup_r[i] = (tmp/65535)<<sh_r;
2085 }
2086 for (i = 0; i <= mask_g>>sh_g; i++)
2087 {
2088 RUINT32T tmp;
2089 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2090 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2091 lookup_g[i] = (tmp/65535)<<sh_g;
2092 }
2093 for (i = 0; i <= mask_b>>sh_b; i++)
2094 {
2095 RUINT32T tmp;
2096 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2097 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2098 lookup_b[i] = (tmp/65535)<<sh_b;
2099 }
2100
2101 /* apply table to input image (replacing colors by newly calculated ones) */
2102 switch (srcImage->bits_per_pixel)
2103 {
2104 case 15:
2105 {
2106 unsigned short *p1, *pf, *p, *pl;
2107 p1 = (unsigned short *) srcImage->data;
2108 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2109 while (p1 < pf)
2110 {
2111 p = p1;
2112 pl = p1 + srcImage->width;
2113 for (; p < pl; p++)
2114 {
2115 *p = lookup_r[(*p & 0x7c00)>>10] |
2116 lookup_g[(*p & 0x03e0)>> 5] |
2117 lookup_b[(*p & 0x001f)];
2118 }
2119 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2120 }
2121 break;
2122 }
2123 case 16:
2124 {
2125 unsigned short *p1, *pf, *p, *pl;
2126 p1 = (unsigned short *) srcImage->data;
2127 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2128 while (p1 < pf)
2129 {
2130 p = p1;
2131 pl = p1 + srcImage->width;
2132 for (; p < pl; p++)
2133 {
2134 *p = lookup_r[(*p & 0xf800)>>11] |
2135 lookup_g[(*p & 0x07e0)>> 5] |
2136 lookup_b[(*p & 0x001f)];
2137 }
2138 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2139 }
2140 break;
2141 }
2142 case 24:
2143 {
2144 unsigned char *p1, *pf, *p, *pl;
2145 p1 = (unsigned char *) srcImage->data;
2146 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2147 while (p1 < pf)
2148 {
2149 p = p1;
2150 pl = p1 + srcImage->width * 3;
2151 for (; p < pl; p += 3)
2152 {
2153 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2154 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2155 p[2] = lookup_r[(p[2] & 0x0000ff)];
2156 }
2157 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2158 }
2159 break;
2160 }
2161 case 32:
2162 {
2163 RUINT32T *p1, *pf, *p, *pl;
2164 p1 = (RUINT32T *) srcImage->data;
2165 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2166
2167 while (p1 < pf)
2168 {
2169 p = p1;
2170 pl = p1 + srcImage->width;
2171 for (; p < pl; p++)
2172 {
2173 *p = lookup_r[(*p & 0xff0000)>>16] |
2174 lookup_g[(*p & 0x00ff00)>> 8] |
2175 lookup_b[(*p & 0x0000ff)] |
2176 (*p & ~0xffffff);
2177 }
2178 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2179 }
2180 break;
2181 }
2182 }
2183
2184 free (lookup);
2185}
2186#endif
2187
2188/*
2189 * Check our parents are still who we think they are.
2190 * Do transparency updates if required
2191 */
2192int
2193rxvt_term::check_our_parents ()
2194{
2195 int i, pchanged, aformat, have_pixmap, rootdepth;
2196 unsigned long nitems, bytes_after;
2197 Atom atype;
2198 unsigned char *prop = NULL;
2199 Window root, oldp, *list;
2200 Pixmap rootpixmap = None;
2201 XWindowAttributes wattr, wrootattr;
2202
2203 pchanged = 0;
2204
2205 if (!(Options & Opt_transparent))
2206 return pchanged; /* Don't try any more */
2207
2208 XGetWindowAttributes (display->display, display->root, &wrootattr);
2209 rootdepth = wrootattr.depth;
2210
2211 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2212
2213 if (rootdepth != wattr.depth)
2214 {
2215 if (am_transparent)
2216 {
2217 pchanged = 1;
2218 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2219 am_transparent = am_pixmap_trans = 0;
2220 }
2221
2222 return pchanged; /* Don't try any more */
2223 }
2224
2225 /* Get all X ops out of the queue so that our information is up-to-date. */
2226 XSync (display->display, False);
2227
2228 /*
2229 * Make the frame window set by the window manager have
2230 * the root background. Some window managers put multiple nested frame
2231 * windows for each client, so we have to take care about that.
2232 */
2233 i = (xa[XA_XROOTPMAPID]
2234 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2235 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2236 &nitems, &bytes_after, &prop) == Success);
2237
2238 if (!i || prop == NULL)
2239 i = (xa[XA_XSETROOTID]
2240 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2241 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2242 &nitems, &bytes_after, &prop) == Success);
2243
2244 if (!i || prop == NULL
2245#if TINTING
2246 || !rs[Rs_color + Color_tint]
2247#endif
2248 )
2249 have_pixmap = 0;
2250 else
2251 {
2252 have_pixmap = 1;
2253 rootpixmap = *(Pixmap *)prop;
2254 XFree (prop);
2255 }
2256
2257 if (have_pixmap)
2258 {
2259 /*
2260 * Copy display->root pixmap transparency
2261 */
2262 int sx, sy, nx, ny;
2263 unsigned int nw, nh;
2264 Window cr;
2265 XImage *image;
2266 GC gc;
2267 XGCValues gcvalue;
2268
2269 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2270 0, 0, &sx, &sy, &cr);
2271 nw = (unsigned int)szHint.width;
2272 nh = (unsigned int)szHint.height;
2273 nx = ny = 0;
2274
2275 if (sx < 0)
2276 {
2277 nw += sx;
2278 nx = -sx;
2279 sx = 0;
2280 }
2281
2282 if (sy < 0)
2283 {
2284 nh += sy;
2285 ny = -sy;
2286 sy = 0;
2287 }
2288
2289 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2290 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2291 allowedxerror = -1;
2292 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2293
2294 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2295 /* XXX: may need a delay here? */
2296 allowedxerror = 0;
2297
2298 if (image == NULL)
2299 {
2300 if (am_transparent && am_pixmap_trans)
2301 {
2302 pchanged = 1;
2303 if (TermWin.pixmap != None)
2304 {
2305 XFreePixmap (display->display, TermWin.pixmap);
2306 TermWin.pixmap = None;
2307 }
2308 }
2309
2310 am_pixmap_trans = 0;
2311 }
2312 else
2313 {
2314 if (TermWin.pixmap != None)
2315 XFreePixmap (display->display, TermWin.pixmap);
2316
2317#if TINTING
2318 if (ISSET_PIXCOLOR (Color_tint))
2319 {
2320 unsigned short rm, gm, bm;
2321 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2322
2323 PixColorsFocused[Color_tint].get (display, rm, gm, bm);
2324
2325 ShadeXImage (display, image, shade, rm, gm, bm);
2326 }
2327#endif
2328
2329 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2330 szHint.width, szHint.height, image->depth);
2331 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2332 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2333 nx, ny, image->width, image->height);
2334 XFreeGC (display->display, gc);
2335 XDestroyImage (image);
2336 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap);
2337 XClearWindow (display->display, TermWin.parent[0]);
2338
2339 if (!am_transparent || !am_pixmap_trans)
2340 pchanged = 1;
2341
2342 am_transparent = am_pixmap_trans = 1;
2343 }
2344 }
2345
2346 if (!am_pixmap_trans)
2347 {
2348 unsigned int n;
2349 /*
2350 * InheritPixmap transparency
2351 */
2352 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2353 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2354 {
2355 oldp = TermWin.parent[i];
2356 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2357 &TermWin.parent[i], &list, &n);
2358 XFree (list);
2359 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2360
2361 if (TermWin.parent[i] == display->root)
2362 {
2363 if (oldp != None)
2364 pchanged = 1;
2365
2366 break;
2367 }
2368
2369 if (oldp != TermWin.parent[i])
2370 pchanged = 1;
2371 }
2372
2373 n = 0;
2374
2375 if (pchanged)
2376 {
2377 for (; n < (unsigned int)i; n++)
2378 {
2379 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2380 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2381 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2382 {
2383 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2384 break;
2385 }
2386 }
2387 }
2388
2389 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2390 {
2391 D_X ((stderr, "InheritPixmap Turning off"));
2392 XSetWindowBackground (display->display, TermWin.parent[0], PixColorsFocused[Color_fg]);
2393 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2394 am_transparent = 0;
2395 /* XXX: also turn off Opt_transparent? */
2396 }
2397 else
2398 {
2399#if WAIT_FOR_WM
2400 /* wait (an arbitrary period) for the WM to do its thing
2401 * needed for fvwm2.2.2 (and before?) */
2402 sleep (1);
2403#endif
2404 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2405 for (n = 0; n < (unsigned int)i; n++)
2406 {
2407 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2408 XClearWindow (display->display, TermWin.parent[n]);
2409 }
2410
2411 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2412 am_transparent = 1;
2413 }
2414
2415 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2416 TermWin.parent[i] = None;
2417 }
2418
2419 // this is experimental
2420 if (scrollBar.win)
2421 {
2422 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative);
2423 XClearWindow (display->display, scrollBar.win);
2424 scrollBar.setIdle ();
2425 scrollbar_show (0);
2426 }
2427
2428 return pchanged;
2429}
2430#endif
2431 2186
2432/*}}} */ 2187/*}}} */
2433 2188
2434bool 2189bool
2435rxvt_term::cmd_parse () 2190rxvt_term::cmd_parse ()
2436{ 2191{
2437 bool flag = false; 2192 bool flag = false;
2438 unicode_t ch = NOCHAR; 2193 wchar_t ch = NOCHAR;
2439 unsigned char *seq_begin; // remember start of esc-sequence here 2194 char *seq_begin; // remember start of esc-sequence here
2440 2195
2441 for (;;) 2196 for (;;)
2442 { 2197 {
2443 if (ch == NOCHAR) 2198 if (ch == NOCHAR)
2444 { 2199 {
2445 seq_begin = cmdbuf_ptr; 2200 seq_begin = cmdbuf_ptr;
2446 ch = next_char (); 2201 ch = next_char ();
2447 }
2448 2202
2449 if (ch == NOCHAR) // TODO: improve 2203 if (ch == NOCHAR)
2450 break; 2204 break;
2205 }
2451 2206
2452 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2207 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
2453 { 2208 {
2209 if (!seen_input)
2210 {
2211 seen_input = 1;
2212 // many badly-written programs (e.g. jed) contain a race condition:
2213 // they first read the screensize and then install a SIGWINCH handler.
2214 // some window managers resize the window early, and these programs
2215 // then sometimes get the size wrong.
2216 // unfortunately other programs are even more buggy and dislike
2217 // being sent SIGWINCH, so only do it when we were in fact being
2218 // resized.
2219 if (seen_resize && cmd_pid)
2220 kill (-cmd_pid, SIGWINCH);
2221 }
2222
2454 /* Read a text string from the input buffer */ 2223 /* Read a text string from the input buffer */
2455 unicode_t buf[UBUFSIZ]; 2224 wchar_t buf[UBUFSIZ];
2456 bool refreshnow = false; 2225 bool refreshnow = false;
2457 int nlines = 0; 2226 int nlines = 0;
2458 unicode_t *str = buf; 2227 wchar_t *str = buf;
2228 wchar_t *eol = str + min (ncol, UBUFSIZ);
2459 2229
2460 for (;;) 2230 for (;;)
2461 { 2231 {
2462 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2232 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2463 break; 2233 break;
2464 2234
2465 *str++ = ch; 2235 *str++ = ch;
2466 2236
2467 if (ch == C0_LF) 2237 if (ch == C0_LF || str >= eol)
2468 { 2238 {
2239 if (ch == C0_LF)
2469 nlines++; 2240 nlines++;
2241
2470 refresh_count++; 2242 refresh_count++;
2471 2243
2472 if (!(Options & Opt_jumpScroll) 2244 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2473 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2474 { 2245 {
2246 refresh_count = 0;
2247
2248 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2249 {
2475 refreshnow = true; 2250 refreshnow = true;
2476 ch = NOCHAR; 2251 ch = NOCHAR;
2477 break; 2252 break;
2253 }
2478 } 2254 }
2479 2255
2480 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2256 // scr_add_lines only works for nlines <= nrow - 1.
2481 if (nlines >= TermWin.nrow - 1) 2257 if (nlines >= nrow - 1)
2482 { 2258 {
2259 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2260 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2483 scr_add_lines (buf, nlines, str - buf); 2261 scr_add_lines (buf, str - buf, nlines);
2262
2484 nlines = 0; 2263 nlines = 0;
2485 str = buf; 2264 str = buf;
2265 eol = str + min (ncol, UBUFSIZ);
2486 } 2266 }
2487 }
2488 2267
2489 if (str >= buf + UBUFSIZ) 2268 if (str >= eol)
2490 { 2269 {
2270 if (eol >= buf + UBUFSIZ)
2271 {
2491 ch = NOCHAR; 2272 ch = NOCHAR;
2492 break; 2273 break;
2274 }
2275 else
2276 eol = min (eol + ncol, buf + UBUFSIZ);
2277 }
2278
2493 } 2279 }
2494 2280
2495 seq_begin = cmdbuf_ptr; 2281 seq_begin = cmdbuf_ptr;
2496 ch = next_char (); 2282 ch = next_char ();
2497 } 2283 }
2498 2284
2285 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2286 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2499 scr_add_lines (buf, nlines, str - buf); 2287 scr_add_lines (buf, str - buf, nlines);
2500 2288
2501 /* 2289 /*
2502 * If there have been a lot of new lines, then update the screen 2290 * If there have been a lot of new lines, then update the screen
2503 * What the heck I'll cheat and only refresh less than every page-full. 2291 * What the heck we'll cheat and only refresh less than every page-full.
2504 * the number of pages between refreshes is refresh_limit, which 2292 * if skipScroll is enabled.
2505 * is incremented here because we must be doing flat-out scrolling.
2506 */ 2293 */
2507 if (refreshnow) 2294 if (refreshnow)
2508 { 2295 {
2509 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2510 refresh_limit++;
2511 else
2512 {
2513 flag = true; 2296 flag = true;
2514 scr_refresh (refresh_type); 2297 scr_refresh ();
2515 } 2298 want_refresh = 1;
2516 } 2299 }
2517 2300
2518 } 2301 }
2519 else 2302 else
2520 { 2303 {
… …
2534 } 2317 }
2535 2318
2536 return flag; 2319 return flag;
2537} 2320}
2538 2321
2539// read the next octet
2540unicode_t
2541rxvt_term::next_octet ()
2542{
2543 return cmdbuf_ptr < cmdbuf_endp
2544 ? *cmdbuf_ptr++
2545 : NOCHAR;
2546}
2547
2548// read the next character 2322// read the next character
2549unicode_t 2323wchar_t
2550rxvt_term::next_char () 2324rxvt_term::next_char () NOTHROW
2551{ 2325{
2552 while (cmdbuf_ptr < cmdbuf_endp) 2326 while (cmdbuf_ptr < cmdbuf_endp)
2553 { 2327 {
2554 // assume 7-bit to be ascii ALWAYS 2328 // assume 7-bit to be ascii ALWAYS
2555 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2329 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
2556 return *cmdbuf_ptr++; 2330 return *cmdbuf_ptr++;
2557 2331
2558 wchar_t wc; 2332 wchar_t wc;
2559 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2333 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2560 2334
2561 if (len == (size_t)-2) 2335 if (len == (size_t)-2)
2562 { 2336 {
2563 // the mbstate stores incomplete sequences. didn't know this :/ 2337 // the mbstate stores incomplete sequences. didn't know this :/
2564 cmdbuf_ptr = cmdbuf_endp; 2338 cmdbuf_ptr = cmdbuf_endp;
2565 break; 2339 break;
2566 } 2340 }
2567 2341
2568 if (len == (size_t)-1) 2342 if (len == (size_t)-1)
2569 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2343 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2570 2344
2571 // assume wchar == unicode 2345 // assume wchar == unicode
2572 cmdbuf_ptr += len; 2346 cmdbuf_ptr += len;
2573 return wc; 2347 return wc & UNICODE_MASK;
2574 } 2348 }
2575 2349
2576 return NOCHAR; 2350 return NOCHAR;
2577} 2351}
2352
2353// read the next octet
2354uint32_t
2355rxvt_term::next_octet () NOTHROW
2356{
2357 return cmdbuf_ptr < cmdbuf_endp
2358 ? (unsigned char)*cmdbuf_ptr++
2359 : NOCHAR;
2360}
2361
2362static class out_of_input out_of_input;
2578 2363
2579/* rxvt_cmd_getc () - Return next input character */ 2364/* rxvt_cmd_getc () - Return next input character */
2580/* 2365/*
2581 * Return the next input character after first passing any keyboard input 2366 * Return the next input character after first passing any keyboard input
2582 * to the command. 2367 * to the command.
2583 */ 2368 */
2584unicode_t 2369wchar_t
2585rxvt_term::cmd_getc () 2370rxvt_term::cmd_getc () THROW ((class out_of_input))
2586{ 2371{
2587 unicode_t c = next_char (); 2372 wchar_t c = next_char ();
2588 2373
2589 if (c == NOCHAR) 2374 if (c == NOCHAR)
2590 throw out_of_input; 2375 throw out_of_input;
2591 2376
2592 return c; 2377 return c;
2593} 2378}
2594 2379
2595unicode_t 2380uint32_t
2596rxvt_term::cmd_get8 () 2381rxvt_term::cmd_get8 () THROW ((class out_of_input))
2597{ 2382{
2598 unicode_t c = next_octet (); 2383 uint32_t c = next_octet ();
2599 2384
2600 if (c == NOCHAR) 2385 if (c == NOCHAR)
2601 throw out_of_input; 2386 throw out_of_input;
2602 2387
2603 return c; 2388 return c;
… …
2667 { 2452 {
2668 if ((buf[len++] = cmd_getc ()) == 'i') 2453 if ((buf[len++] = cmd_getc ()) == 'i')
2669 break; /* done = 1 */ 2454 break; /* done = 1 */
2670 } 2455 }
2671 } 2456 }
2672 2457
2673 for (i = 0; i < len; i++) 2458 for (i = 0; i < len; i++)
2674 if (putc (buf[i], fd) == EOF) 2459 if (putc (buf[i], fd) == EOF)
2675 { 2460 {
2676 done = 1; 2461 done = 1;
2677 break; 2462 break;
… …
2679 } 2464 }
2680 } 2465 }
2681 2466
2682 pclose_printer (fd); 2467 pclose_printer (fd);
2683} 2468}
2684#endif /* PRINTPIPE */ 2469#endif /* PRINTPIPE */
2685/*}}} */ 2470/*}}} */
2686 2471
2687/* *INDENT-OFF* */ 2472/* *INDENT-OFF* */
2688enum { 2473enum {
2689 C1_40 = 0x40, 2474 C1_40 = 0x40,
… …
2703 case C0_ESC: 2488 case C0_ESC:
2704 process_escape_seq (); 2489 process_escape_seq ();
2705 break; 2490 break;
2706 case C0_ENQ: /* terminal Status */ 2491 case C0_ENQ: /* terminal Status */
2707 if (rs[Rs_answerbackstring]) 2492 if (rs[Rs_answerbackstring])
2708 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2493 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2709 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2710 else 2494 else
2711 tt_write ((unsigned char *)VT100_ANS, 2495 tt_write (VT100_ANS, strlen (VT100_ANS));
2712 (unsigned int)STRLEN (VT100_ANS));
2713 break; 2496 break;
2714 case C0_BEL: /* bell */ 2497 case C0_BEL: /* bell */
2715 scr_bell (); 2498 scr_bell ();
2716 break; 2499 break;
2717 case C0_BS: /* backspace */ 2500 case C0_BS: /* backspace */
… …
2741 process_dcs_seq (); 2524 process_dcs_seq ();
2742 break; 2525 break;
2743 case 0x9b: /* CSI */ 2526 case 0x9b: /* CSI */
2744 process_csi_seq (); 2527 process_csi_seq ();
2745 break; 2528 break;
2746 case 0x9d: /* CSI */ 2529 case 0x9d: /* OSC */
2747 process_osc_seq (); 2530 process_osc_seq ();
2748 break; 2531 break;
2749#endif 2532#endif
2750 } 2533 }
2751} 2534}
… …
2816void 2599void
2817rxvt_term::process_escape_seq () 2600rxvt_term::process_escape_seq ()
2818{ 2601{
2819 unicode_t ch = cmd_getc (); 2602 unicode_t ch = cmd_getc ();
2820 2603
2821 if (PrivateModes & PrivMode_vt52) 2604 if (priv_modes & PrivMode_vt52)
2822 { 2605 {
2823 process_escape_vt52 (ch); 2606 process_escape_vt52 (ch);
2824 return; 2607 return;
2825 } 2608 }
2826 2609
… …
2841 scr_charset_set (2, (unsigned int)cmd_getc ()); 2624 scr_charset_set (2, (unsigned int)cmd_getc ());
2842 break; 2625 break;
2843 case '+': 2626 case '+':
2844 scr_charset_set (3, (unsigned int)cmd_getc ()); 2627 scr_charset_set (3, (unsigned int)cmd_getc ());
2845 break; 2628 break;
2846#ifndef NO_FRILLS 2629#if !ENABLE_MINIMAL
2847 case '6': 2630 case '6':
2848 scr_backindex (); 2631 scr_backindex ();
2849 break; 2632 break;
2850#endif 2633#endif
2851 case '7': 2634 case '7':
2852 scr_cursor (SAVE); 2635 scr_cursor (SAVE);
2853 break; 2636 break;
2854 case '8': 2637 case '8':
2855 scr_cursor (RESTORE); 2638 scr_cursor (RESTORE);
2856 break; 2639 break;
2857#ifndef NO_FRILLS 2640#if !ENABLE_MINIMAL
2858 case '9': 2641 case '9':
2859 scr_forwardindex (); 2642 scr_forwardindex ();
2860 break; 2643 break;
2861#endif 2644#endif
2862 case '=': 2645 case '=':
… …
2872 break; 2655 break;
2873 2656
2874 /* 8.3.87: NEXT LINE */ 2657 /* 8.3.87: NEXT LINE */
2875 case C1_NEL: /* ESC E */ 2658 case C1_NEL: /* ESC E */
2876 { 2659 {
2877 unicode_t nlcr[] = { C0_LF, C0_CR }; 2660 wchar_t nlcr[] = { C0_LF, C0_CR };
2878 scr_add_lines (nlcr, 1, 2); 2661 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
2879 } 2662 }
2880 break; 2663 break;
2881 2664
2882 /* kidnapped escape sequence: Should be 8.3.48 */ 2665 /* kidnapped escape sequence: Should be 8.3.48 */
2883 case C1_ESA: /* ESC G */ 2666 case C1_ESA: /* ESC G */
… …
2905 process_dcs_seq (); 2688 process_dcs_seq ();
2906 break; 2689 break;
2907 2690
2908 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2691 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2909 case C1_SCI: /* ESC Z */ 2692 case C1_SCI: /* ESC Z */
2910 tt_write ((const unsigned char *)ESCZ_ANSWER, 2693 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2911 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2912 break; /* steal obsolete ESC [ c */ 2694 break; /* steal obsolete ESC [ c */
2913 2695
2914 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2696 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
2915 case C1_CSI: /* ESC [ */ 2697 case C1_CSI: /* ESC [ */
2916 process_csi_seq (); 2698 process_csi_seq ();
… …
2978rxvt_term::process_csi_seq () 2760rxvt_term::process_csi_seq ()
2979{ 2761{
2980 unicode_t ch, priv, i; 2762 unicode_t ch, priv, i;
2981 unsigned int nargs, p; 2763 unsigned int nargs, p;
2982 int n, ndef; 2764 int n, ndef;
2983 int arg[ESC_ARGS]; 2765 int arg[ESC_ARGS] = { };
2984 2766
2985 for (nargs = ESC_ARGS; nargs > 0;) 2767 nargs = 0;
2986 arg[--nargs] = 0;
2987 2768
2988 priv = 0; 2769 priv = 0;
2989 ch = cmd_getc (); 2770 ch = cmd_getc ();
2990 if (ch >= '<' && ch <= '?') 2771 if (ch >= '<' && ch <= '?')
2772 {
2991 { /* '<' '=' '>' '?' */ 2773 /* '<' '=' '>' '?' */
2992 priv = ch; 2774 priv = ch;
2993 ch = cmd_getc (); 2775 ch = cmd_getc ();
2994 } 2776 }
2995 2777
2996 /* read any numerical arguments */ 2778 /* read any numerical arguments */
… …
3025 ndef = get_byte_array_bit (csi_defaults, i); 2807 ndef = get_byte_array_bit (csi_defaults, i);
3026 for (p = 0; p < nargs; p++) 2808 for (p = 0; p < nargs; p++)
3027 if (arg[p] == -1) 2809 if (arg[p] == -1)
3028 arg[p] = ndef; 2810 arg[p] = ndef;
3029 2811
3030#ifdef DEBUG_CMD
3031 fprintf (stderr, "CSI ");
3032 for (p = 0; p < nargs; p++)
3033 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3034 fprintf (stderr, "%c\n", ch);
3035#endif
3036
3037 /* 2812 /*
3038 * private mode handling 2813 * private mode handling
3039 */ 2814 */
3040 if (priv) 2815 if (priv)
3041 { 2816 {
3042 switch (priv) 2817 switch (priv)
3043 { 2818 {
3044 case '>': 2819 case '>':
3045 if (ch == CSI_DA) /* secondary device attributes */ 2820 if (ch == CSI_DA) /* secondary device attributes */
2821 {
2822 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2823 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2824 //
2825 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2826 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2827 // versions.
2828 //
3046 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2829 tt_printf ("\033[>%d;95;0c", 'U');
2830 }
3047 break; 2831 break;
3048 case '?': 2832 case '?':
3049 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2833 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3050 process_terminal_mode (ch, priv, nargs, arg); 2834 process_terminal_mode (ch, priv, nargs, arg);
3051 break; 2835 break;
… …
3156 2940
3157 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2941 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3158 arg[0] = -arg[0]; 2942 arg[0] = -arg[0];
3159 /* FALLTHROUGH */ 2943 /* FALLTHROUGH */
3160 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2944 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3161 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2945 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3162 break; 2946 break;
3163 2947
3164 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2948 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3165 tt_write ((const unsigned char *)VT100_ANS, 2949 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3166 (unsigned int) (sizeof (VT100_ANS) - 1));
3167 break; 2950 break;
3168 2951
3169 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2952 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3170 process_sgr_mode (nargs, arg); 2953 process_sgr_mode (nargs, arg);
3171 break; 2954 break;
… …
3178 break; 2961 break;
3179 case 6: /* CPR requested */ 2962 case 6: /* CPR requested */
3180 scr_report_position (); 2963 scr_report_position ();
3181 break; 2964 break;
3182 case 7: /* unofficial extension */ 2965 case 7: /* unofficial extension */
3183 if (Options & Opt_insecure) 2966 if (option (Opt_insecure))
3184 tt_printf ("%-.250s\n", rs[Rs_display_name]); 2967 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3185 break; 2968 break;
3186 case 8: /* unofficial extension */ 2969 case 8: /* unofficial extension */
3187 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2970 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3188 break; 2971 break;
3189 } 2972 }
… …
3225 break; 3008 break;
3226 3009
3227 case CSI_RM: /* 8.3.107: RESET MODE */ 3010 case CSI_RM: /* 8.3.107: RESET MODE */
3228 if (arg[0] == 4) 3011 if (arg[0] == 4)
3229 scr_insert_mode (0); 3012 scr_insert_mode (0);
3013 else if (arg[0] == 20)
3014 priv_modes &= ~PrivMode_LFNL;
3230 break; 3015 break;
3231 3016
3232 case CSI_SM: /* 8.3.126: SET MODE */ 3017 case CSI_SM: /* 8.3.126: SET MODE */
3233 if (arg[0] == 4) 3018 if (arg[0] == 4)
3234 scr_insert_mode (1); 3019 scr_insert_mode (1);
3020 else if (arg[0] == 20)
3021 priv_modes |= PrivMode_LFNL;
3235 break; 3022 break;
3236 3023
3237 /* 3024 /*
3238 * PRIVATE USE beyond this point. All CSI_7? sequences here 3025 * PRIVATE USE beyond this point. All CSI_7? sequences here
3239 */ 3026 */
… …
3251 break; 3038 break;
3252 case CSI_75: 3039 case CSI_75:
3253 scr_cursor (RESTORE); 3040 scr_cursor (RESTORE);
3254 break; 3041 break;
3255 3042
3256#ifndef NO_FRILLS 3043#if !ENABLE_MINIMAL
3257 case CSI_74: 3044 case CSI_74:
3258 process_window_ops (arg, nargs); 3045 process_window_ops (arg, nargs);
3259 break; 3046 break;
3260#endif 3047#endif
3261 3048
… …
3268 break; 3055 break;
3269 } 3056 }
3270} 3057}
3271/*}}} */ 3058/*}}} */
3272 3059
3273#ifndef NO_FRILLS 3060#if !ENABLE_MINIMAL
3274/* ARGSUSED */ 3061/* ARGSUSED */
3275void 3062void
3276rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3063rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3277{ 3064{
3278 int x, y; 3065 int x, y;
3279 XWindowAttributes wattr; 3066 XWindowAttributes wattr;
3280 Window wdummy; 3067 Window wdummy;
3068
3069 dLocal (Display *, dpy);
3281 3070
3282 if (nargs == 0) 3071 if (nargs == 0)
3283 return; 3072 return;
3284 3073
3285 switch (args[0]) 3074 switch (args[0])
3286 { 3075 {
3287 /* 3076 /*
3288 * commands 3077 * commands
3289 */ 3078 */
3290 case 1: /* deiconify window */ 3079 case 1: /* deiconify window */
3291 XMapWindow (display->display, TermWin.parent[0]); 3080 XMapWindow (dpy, parent[0]);
3292 break; 3081 break;
3293 case 2: /* iconify window */ 3082 case 2: /* iconify window */
3294 XIconifyWindow (display->display, TermWin.parent[0], 3083 XIconifyWindow (dpy, parent[0], display->screen);
3295 DefaultScreen (display->display));
3296 break; 3084 break;
3297 case 3: /* set position (pixels) */ 3085 case 3: /* set position (pixels) */
3298 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3086 XMoveWindow (dpy, parent[0], args[1], args[2]);
3299 break; 3087 break;
3300 case 4: /* set size (pixels) */ 3088 case 4: /* set size (pixels) */
3301 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3089 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3302 break; 3090 break;
3303 case 5: /* raise window */ 3091 case 5: /* raise window */
3304 XRaiseWindow (display->display, TermWin.parent[0]); 3092 XRaiseWindow (dpy, parent[0]);
3305 break; 3093 break;
3306 case 6: /* lower window */ 3094 case 6: /* lower window */
3307 XLowerWindow (display->display, TermWin.parent[0]); 3095 XLowerWindow (dpy, parent[0]);
3308 break; 3096 break;
3309 case 7: /* refresh window */ 3097 case 7: /* refresh window */
3310 scr_touch (true); 3098 scr_touch (true);
3311 break; 3099 break;
3312 case 8: /* set size (chars) */ 3100 case 8: /* set size (chars) */
3313 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3101 set_widthheight ((unsigned int) (args[2] * fwidth),
3314 (unsigned int) (args[1] * TermWin.fheight)); 3102 (unsigned int) (args[1] * fheight));
3315 break; 3103 break;
3316 3104
3317 //case 9: NYI, TODO, restore maximized window or maximize window 3105 //case 9: NYI, TODO, restore maximized window or maximize window
3318 default: 3106 default:
3319 if (args[0] >= 24) /* set height (chars) */ 3107 if (args[0] >= 24) /* set height (chars) */
3320 set_widthheight ((unsigned int)TermWin.width, 3108 set_widthheight ((unsigned int)width,
3321 (unsigned int) (args[1] * TermWin.fheight)); 3109 (unsigned int) (args[1] * fheight));
3322 break; 3110 break;
3323
3324 3111
3325 /* 3112 /*
3326 * reports - some output format copied from XTerm 3113 * reports - some output format copied from XTerm
3327 */ 3114 */
3328 case 11: /* report window state */ 3115 case 11: /* report window state */
3329 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3116 XGetWindowAttributes (dpy, parent[0], &wattr);
3330 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3117 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3331 break; 3118 break;
3332 case 13: /* report window position */ 3119 case 13: /* report window position */
3333 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3120 XGetWindowAttributes (dpy, parent[0], &wattr);
3334 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3121 XTranslateCoordinates (dpy, parent[0], wattr.root,
3335 -wattr.border_width, -wattr.border_width, 3122 -wattr.border_width, -wattr.border_width,
3336 &x, &y, &wdummy); 3123 &x, &y, &wdummy);
3337 tt_printf ("\033[3;%d;%dt", x, y); 3124 tt_printf ("\033[3;%d;%dt", x, y);
3338 break; 3125 break;
3339 case 14: /* report window size (pixels) */ 3126 case 14: /* report window size (pixels) */
3340 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3127 XGetWindowAttributes (dpy, parent[0], &wattr);
3341 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3128 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3342 break; 3129 break;
3343 case 18: /* report text area size (chars) */ 3130 case 18: /* report text area size (chars) */
3344 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3131 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3345 break; 3132 break;
3346 case 19: /* report window size (chars) */ 3133 case 19: /* report window size (chars) */
3347 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3134 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3348 break; 3135 break;
3349 case 20: /* report icon label */ 3136 case 20: /* report icon label */
3350 { 3137 {
3351 char *s; 3138 char *s;
3352 XGetIconName (display->display, TermWin.parent[0], &s); 3139 XGetIconName (dpy, parent[0], &s);
3353 tt_printf ("\033]L%-.250s\234", (Options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3140 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3354 XFree (s); 3141 XFree (s);
3355 } 3142 }
3356 break; 3143 break;
3357 case 21: /* report window title */ 3144 case 21: /* report window title */
3358 { 3145 {
3359 char *s; 3146 char *s;
3360 XFetchName (display->display, TermWin.parent[0], &s); 3147 XFetchName (dpy, parent[0], &s);
3361 tt_printf ("\033]l%-.250s\234", (Options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3148 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3362 XFree (s); 3149 XFree (s);
3363 } 3150 }
3364 break; 3151 break;
3365 } 3152 }
3366} 3153}
… …
3369/*----------------------------------------------------------------------*/ 3156/*----------------------------------------------------------------------*/
3370/* 3157/*
3371 * get input up until STRING TERMINATOR (or BEL) 3158 * get input up until STRING TERMINATOR (or BEL)
3372 * ends_how is terminator used. returned input must be free()'d 3159 * ends_how is terminator used. returned input must be free()'d
3373 */ 3160 */
3374unsigned char * 3161char *
3375rxvt_term::get_to_st (unicode_t &ends_how) 3162rxvt_term::get_to_st (unicode_t &ends_how)
3376{ 3163{
3377 unicode_t prev = 0, ch; 3164 unicode_t ch;
3165 bool seen_esc = false;
3378 unsigned int n = 0; 3166 unsigned int n = 0;
3379 unsigned char *s;
3380 unsigned char string[STRING_MAX]; 3167 wchar_t string[STRING_MAX];
3381 3168
3382 while ((ch = cmd_getc ()) != NOCHAR) 3169 while ((ch = cmd_getc ()) != NOCHAR)
3383 { 3170 {
3384 if (prev == C0_ESC) 3171 if (seen_esc)
3385 { 3172 {
3386 if (ch == 0x5c) /* 7bit ST */ 3173 if (ch == 0x5c) /* 7bit ST */
3387 break; 3174 break;
3388 else 3175 else
3389 return NULL; 3176 return NULL;
3390 } 3177 }
3178 else if (ch == C0_ESC)
3179 {
3180 seen_esc = true;
3181 continue;
3182 }
3391 else if (ch == C0_BEL || ch == CHAR_ST) 3183 else if (ch == C0_BEL || ch == CHAR_ST)
3392 break; 3184 break;
3185 else if (ch == C0_SYN)
3186 ch = cmd_get8 ();
3393 else if (ch < 0x20) 3187 else if (ch < 0x20)
3394 return NULL; /* other control character - exit */ 3188 return NULL; /* other control character - exit */
3395 3189
3396 if (n >= sizeof (string) - 1) 3190 seen_esc = false;
3191
3192 if (n >= STRING_MAX - 1)
3397 // stop at some sane length 3193 // stop at some sane length
3398 return NULL; 3194 return NULL;
3399 3195
3400 if (ch == C0_SYN)
3401 {
3402 string[n++] = cmd_get8 ();
3403 prev = 0;
3404 }
3405 else
3406 string[n++] = prev = ch; 3196 string[n++] = ch;
3407 } 3197 }
3408 3198
3409 string[n++] = '\0'; 3199 string[n++] = '\0';
3410 3200
3411 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3412 return NULL;
3413
3414 ends_how = (ch == 0x5c ? C0_ESC : ch); 3201 ends_how = (ch == 0x5c ? C0_ESC : ch);
3415 STRNCPY (s, string, n); 3202
3416 return s; 3203 return rxvt_wcstombs (string);
3417} 3204}
3418 3205
3419/*----------------------------------------------------------------------*/ 3206/*----------------------------------------------------------------------*/
3420/* 3207/*
3421 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3208 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3422 */ 3209 */
3423void 3210void
3424rxvt_term::process_dcs_seq () 3211rxvt_term::process_dcs_seq ()
3425{ 3212{
3426 unsigned char *s; 3213 char *s;
3427 unicode_t eh; 3214 unicode_t eh;
3428 3215
3429 /* 3216 /*
3430 * Not handled yet 3217 * Not handled yet
3431 */ 3218 */
… …
3450 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3237 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3451 arg = arg * 10 + (ch - '0'); 3238 arg = arg * 10 + (ch - '0');
3452 3239
3453 if (ch == ';') 3240 if (ch == ';')
3454 { 3241 {
3455 unsigned char *s = get_to_st (eh); 3242 char *s = get_to_st (eh);
3456 3243
3457 if (s) 3244 if (s)
3458 { 3245 {
3459 process_xterm_seq (arg, (char *)s, eh); 3246 process_xterm_seq (arg, s, eh);
3460 free (s); 3247 free (s);
3461 } 3248 }
3462 } 3249 }
3463} 3250}
3464 3251
3465void 3252void
3466rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3253rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3467{ 3254{
3468 if (str[0] == '?' && !str[1]) 3255 if (str[0] == '?' && !str[1])
3469 { 3256 {
3470 unsigned short r, g, b; 3257 rgba c;
3471 PixColorsFocused[color].get (display, r, g, b); 3258 pix_colors_focused[color].get (c);
3259
3260#if XFT
3261 if (c.a != rgba::MAX_CC)
3262 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3263 else
3264#endif
3472 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3265 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3473 } 3266 }
3474 else 3267 else
3475 set_window_color (color, str); 3268 set_window_color (color, str);
3476} 3269}
3477 3270
3478/* 3271/*
3479 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3272 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3480 * 0 = change iconName/title
3481 * 1 = change iconName
3482 * 2 = change title
3483 * 4 = change color
3484 * 10 = change fg color
3485 * 11 = change bg color
3486 * 12 = change text color
3487 * 13 = change mouse foreground color
3488 * 17 = change highlight character colour
3489 * 18 = change bold character color
3490 * 19 = change underlined character color
3491 * 46 = change logfile (not implemented)
3492 * 50 = change font
3493 *
3494 * rxvt extensions:
3495 * 20 = bg pixmap
3496 * 39 = change default fg color
3497 * 49 = change default bg color
3498 * 55 = dump scrollback buffer and all of screen
3499 * 701 = change locale
3500 * 702 = find font
3501 * 703 = menu
3502 */ 3273 */
3503void 3274void
3504rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3275rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3505{ 3276{
3506 int changed = 0;
3507 int color; 3277 int color;
3508 char *buf, *name; 3278 char *buf, *name;
3509 bool query = str[0] == '?' && !str[1]; 3279 bool query = str[0] == '?' && !str[1];
3280 int saveop = op;
3281
3282 dLocal (Display *, dpy);
3510 3283
3511 assert (str != NULL); 3284 assert (str != NULL);
3285
3286 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3287 return;
3288
3512 switch (op) 3289 switch (op)
3513 { 3290 {
3514 case XTerm_name: 3291 case XTerm_name:
3515 set_title (str); 3292 set_title (str);
3516 /* FALLTHROUGH */ 3293 /* FALLTHROUGH */
… …
3521 set_title (str); 3298 set_title (str);
3522 break; 3299 break;
3523 case XTerm_property: 3300 case XTerm_property:
3524 if (str[0] == '?') 3301 if (str[0] == '?')
3525 { 3302 {
3526 Atom prop = XInternAtom (display->display, str + 1, True); 3303 Atom prop = display->atom (str + 1);
3527 Atom actual_type; 3304 Atom actual_type;
3528 int actual_format; 3305 int actual_format;
3529 unsigned long nitems; 3306 unsigned long nitems;
3530 unsigned long bytes_after; 3307 unsigned long bytes_after;
3531 unsigned char *value = 0; 3308 unsigned char *value = 0;
3532 const char *str = ""; 3309 const char *str = "";
3533 3310
3534 if (prop 3311 if (prop
3535 && XGetWindowProperty (display->display, TermWin.parent[0], 3312 && XGetWindowProperty (dpy, parent[0],
3536 prop, 0, 1<<16, 0, AnyPropertyType, 3313 prop, 0, 1<<16, 0, AnyPropertyType,
3537 &actual_type, &actual_format, 3314 &actual_type, &actual_format,
3538 &nitems, &bytes_after, &value) == Success 3315 &nitems, &bytes_after, &value) == Success
3539 && actual_type != None 3316 && actual_type != None
3540 && actual_format == 8) 3317 && actual_format == 8)
3541 str = (const char *)(value); 3318 str = (const char *)(value);
3542 3319
3543 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3320 tt_printf ("\033]%d;%s%c", op, str, resp);
3544 3321
3545 XFree (value); 3322 XFree (value);
3546 } 3323 }
3547 else 3324 else
3548 { 3325 {
3549 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3326 char *eq = strchr (str, '='); // constness lost, but verified to be ok
3550 3327
3551 if (eq) 3328 if (eq)
3552 { 3329 {
3553 *eq = 0; 3330 *eq = 0;
3554 XChangeProperty (display->display, TermWin.parent[0], 3331 set_utf8_property (display->atom (str), eq + 1);
3555 display->atom (str), XA_STRING, 8,
3556 PropModeReplace, (unsigned char *)eq + 1,
3557 strlen (eq + 1));
3558 } 3332 }
3559 else 3333 else
3560 XDeleteProperty (display->display, TermWin.parent[0], 3334 XDeleteProperty (dpy, parent[0],
3561 display->atom (str)); 3335 display->atom (str));
3562 } 3336 }
3563 break; 3337 break;
3564 3338
3565 case XTerm_Color: 3339 case XTerm_Color:
3566 for (buf = (char *)str; buf && *buf;) 3340 for (buf = (char *)str; buf && *buf;)
3567 { 3341 {
3568 if ((name = STRCHR (buf, ';')) == NULL) 3342 if ((name = strchr (buf, ';')) == NULL)
3569 break; 3343 break;
3570 3344
3571 *name++ = '\0'; 3345 *name++ = '\0';
3572 color = atoi (buf); 3346 color = atoi (buf) + minCOLOR;
3573 3347
3574 if (color < 0 || color >= TOTAL_COLORS) 3348 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3575 break; 3349 break;
3576 3350
3577 if ((buf = STRCHR (name, ';')) != NULL) 3351 if ((buf = strchr (name, ';')) != NULL)
3578 *buf++ = '\0'; 3352 *buf++ = '\0';
3579 3353
3580 if (name[0] == '?' && !name[1]) 3354 process_color_seq (op, color, name, resp);
3581 {
3582 unsigned short r, g, b;
3583 PixColorsFocused[color + minCOLOR].get (display, r, g, b);
3584 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3585 }
3586 else
3587 set_window_color (color + minCOLOR, name);
3588 } 3355 }
3589 break; 3356 break;
3590 case XTerm_Color00: 3357 case XTerm_Color00:
3591 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3358 process_color_seq (op, Color_fg, str, resp);
3592 break; 3359 break;
3593 case XTerm_Color01: 3360 case XTerm_Color01:
3594 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3361 process_color_seq (op, Color_bg, str, resp);
3595 break; 3362 break;
3596#ifndef NO_CURSORCOLOR 3363#ifndef NO_CURSORCOLOR
3597 case XTerm_Color_cursor: 3364 case XTerm_Color_cursor:
3598 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3365 process_color_seq (op, Color_cursor, str, resp);
3599 break; 3366 break;
3600#endif 3367#endif
3601 case XTerm_Color_pointer_fg: 3368 case XTerm_Color_pointer_fg:
3602 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3369 process_color_seq (op, Color_pointer_fg, str, resp);
3603 break; 3370 break;
3604 case XTerm_Color_pointer_bg: 3371 case XTerm_Color_pointer_bg:
3605 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3372 process_color_seq (op, Color_pointer_bg, str, resp);
3606 break; 3373 break;
3607#ifndef NO_BOLD_UNDERLINE_REVERSE 3374#ifndef NO_BOLD_UNDERLINE_REVERSE
3608 case XTerm_Color_BD:
3609 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3610 break;
3611 case XTerm_Color_UL:
3612 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3613 break;
3614 case XTerm_Color_RV: 3375 case XTerm_Color_RV:
3615 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3376 process_color_seq (op, Color_RV, str, resp);
3616 break; 3377 break;
3378 case Rxvt_Color_BD:
3379 case URxvt_Color_BD:
3380 process_color_seq (op, Color_BD, str, resp);
3381 break;
3382 case Rxvt_Color_UL:
3383 case URxvt_Color_UL:
3384 process_color_seq (op, Color_UL, str, resp);
3385 break;
3386 case URxvt_Color_IT:
3387 process_color_seq (op, Color_IT, str, resp);
3388 break;
3617#endif 3389#endif
3390#if ENABLE_TRANSPARENCY
3391 case URxvt_Color_tint:
3392 process_color_seq (op, Color_tint, str, resp);
3393 {
3394 bool changed = false;
3618 3395
3396 if (ISSET_PIXCOLOR (Color_tint))
3397 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3398 else
3399 changed = bgPixmap.unset_tint ();
3400
3401 if (changed)
3402 update_background ();
3403 }
3404
3405 break;
3406#endif
3407
3408#if BG_IMAGE_FROM_FILE
3619 case XTerm_Pixmap: 3409 case Rxvt_Pixmap:
3620 if (*str != ';') 3410 if (!strcmp (str, "?"))
3621 { 3411 {
3622#if XPM_BACKGROUND 3412 char str[256];
3623 scale_pixmap (""); /* reset to default scaling */ 3413
3624 set_bgPixmap (str); /* change pixmap */ 3414 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */
3625#endif 3415 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3626 scr_touch (true); 3416 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3417 process_xterm_seq (XTerm_title, str, CHAR_ST);
3627 } 3418 }
3628 while ((str = STRCHR (str, ';')) != NULL) 3419 else
3629 { 3420 {
3421 int changed = 0;
3422
3423 if (*str != ';')
3424 {
3425 /* reset to default scaling :*/
3426 bgPixmap.unset_geometry ();
3427 if (bgPixmap.set_file (str)) /* change pixmap */
3428 changed++;
3429 str = strchr (str, ';');
3430 if (str == NULL)
3431 bgPixmap.set_defaultGeometry ();
3432 }
3433
3434 while (str)
3435 {
3630 str++; 3436 str++;
3631#if XPM_BACKGROUND 3437 if (bgPixmap.set_geometry (str))
3632 changed += scale_pixmap (str); 3438 changed++;
3633#endif 3439 str = strchr (str, ';');
3440 }
3634 3441
3442 if (changed)
3443 update_background ();
3635 } 3444 }
3636 if (changed)
3637 {
3638#ifdef XPM_BACKGROUND
3639 resize_pixmap ();
3640#endif
3641 scr_touch (true);
3642 }
3643 break; 3445 break;
3446#endif
3644 3447
3645 case XTerm_restoreFG: 3448 case Rxvt_restoreFG:
3646 set_window_color (Color_fg, str); 3449 set_window_color (Color_fg, str);
3647 break; 3450 break;
3648 case XTerm_restoreBG: 3451 case Rxvt_restoreBG:
3649 set_window_color (Color_bg, str); 3452 set_window_color (Color_bg, str);
3650 break; 3453 break;
3651 3454
3652 case XTerm_logfile: 3455 case XTerm_logfile:
3653 // TODO, when secure mode? 3456 // TODO, when secure mode?
3654 break; 3457 break;
3655 3458
3656 case XTerm_font:
3657 if (query)
3658 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3659 (Options & Opt_insecure) && TermWin.fontset->fontdesc
3660 ? TermWin.fontset->fontdesc : "",
3661 resp);
3662 else
3663 change_font (str);
3664 break;
3665
3666#ifndef NO_FRILLS
3667 case XTerm_locale:
3668 if (query)
3669 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (Options & Opt_insecure) ? locale : "", resp);
3670 else
3671 {
3672 set_locale (str);
3673# ifdef USE_XIM
3674 im_cb ();
3675# endif
3676 }
3677 break;
3678
3679 case XTerm_findfont:
3680 {
3681 int fid = TermWin.fontset->find_font (atoi (str));
3682 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3683 fid,
3684 (Options & Opt_insecure) ? (*TermWin.fontset)[fid]->name : "",
3685 resp);
3686 }
3687 break;
3688#endif
3689
3690#ifdef MENUBAR
3691 case XTerm_Menu:
3692 if (Options & Opt_insecure)
3693 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3694 break;
3695#endif
3696#if 0 3459#if 0
3697 case XTerm_dumpscreen: /* no error notices */ 3460 case Rxvt_dumpscreen: /* no error notices */
3698 { 3461 {
3699 int fd; 3462 int fd;
3700 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3463 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3701 { 3464 {
3702 scr_dump (fd); 3465 scr_dump (fd);
3703 close (fd); 3466 close (fd);
3704 } 3467 }
3705 } 3468 }
3469 break;
3470#endif
3471 case XTerm_font:
3472 op = URxvt_font;
3473 case URxvt_font:
3474#if ENABLE_STYLES
3475 case URxvt_boldFont:
3476 case URxvt_italicFont:
3477 case URxvt_boldItalicFont:
3478#endif
3479 if (query)
3480 tt_printf ("\33]%d;%-.250s%c", saveop,
3481 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3482 ? fontset[op - URxvt_font]->fontdesc : "",
3483 resp);
3484 else
3485 {
3486 const char *&res = rs[Rs_font + (op - URxvt_font)];
3487
3488 res = strdup (str);
3489 allocated.push_back ((void *)res);
3490 set_fonts ();
3491 }
3492 break;
3493
3494 case URxvt_version:
3495 if (query)
3496 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3497 op,
3498 rs[Rs_name], VERSION[0], VERSION[2],
3499 resp);
3500 break;
3501
3502#if !ENABLE_MINIMAL
3503 case URxvt_locale:
3504 if (query)
3505 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3506 else
3507 {
3508 set_locale (str);
3509 pty->set_utf8_mode (enc_utf8);
3510 init_xlocale ();
3511 }
3512 break;
3513
3514 case URxvt_view_up:
3515 case URxvt_view_down:
3516 {
3517 int lines = atoi (str);
3518
3519 if (lines)
3520 scr_page (op == URxvt_view_up ? UP : DN, lines);
3521 else
3522 scr_erase_savelines ();
3523 }
3524
3525 break;
3526#endif
3527
3528#if ENABLE_PERL
3529 case URxvt_perl:
3530 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
3531 ; // no responses yet
3706 break; 3532 break;
3707#endif 3533#endif
3708 } 3534 }
3709} 3535}
3710/*----------------------------------------------------------------------*/ 3536/*----------------------------------------------------------------------*/
… …
3724{ 3550{
3725 int state; 3551 int state;
3726 3552
3727 if (mode == 's') 3553 if (mode == 's')
3728 { 3554 {
3729 SavedModes |= (PrivateModes & bit); 3555 SavedModes |= (priv_modes & bit);
3730 return -1; 3556 return -1;
3731 } 3557 }
3732 else 3558 else
3733 { 3559 {
3734 if (mode == 'r') 3560 if (mode == 'r')
3735 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3561 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3736 else 3562 else
3737 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3563 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3738 PrivMode (state, bit); 3564 PrivMode (state, bit);
3739 } 3565 }
3740 3566
3741 return state; 3567 return state;
3742} 3568}
3743 3569
3744/* we're not using priv _yet_ */ 3570/* we're not using priv _yet_ */
3745void 3571void
3746rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3572rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3747{ 3573{
3748 unsigned int i, j; 3574 unsigned int i, j;
3749 int state; 3575 int state;
3750 3576
3751 static const struct 3577 static const struct
3752 { 3578 {
3753 const int argval; 3579 const int argval;
3754 const unsigned long bit; 3580 const unsigned long bit;
3755 }
3756
3757 argtopriv[] = { 3581 } argtopriv[] = {
3758 { 1, PrivMode_aplCUR }, 3582 { 1, PrivMode_aplCUR },
3759 { 2, PrivMode_vt52 }, 3583 { 2, PrivMode_vt52 },
3760 { 3, PrivMode_132 }, 3584 { 3, PrivMode_132 },
3761 { 4, PrivMode_smoothScroll }, 3585 { 4, PrivMode_smoothScroll },
3762 { 5, PrivMode_rVideo }, 3586 { 5, PrivMode_rVideo },
3763 { 6, PrivMode_relOrigin }, 3587 { 6, PrivMode_relOrigin },
3764 { 7, PrivMode_Autowrap }, 3588 { 7, PrivMode_Autowrap },
3589 // 8, bi-directional support mode
3765 { 9, PrivMode_MouseX10 }, 3590 { 9, PrivMode_MouseX10 },
3766#ifdef menuBar_esc 3591 // 18, 19 printing-related
3767 { menuBar_esc, PrivMode_menuBar }, 3592 { 25, PrivMode_VisibleCursor },
3768#endif
3769#ifdef scrollBar_esc 3593#ifdef scrollBar_esc
3770 { scrollBar_esc, PrivMode_scrollBar }, 3594 { scrollBar_esc, PrivMode_scrollBar },
3771#endif 3595#endif
3772 // 18, 19 printing-related
3773 { 25, PrivMode_VisibleCursor },
3774 // 30 show scrollbar rxvt. extension
3775 { 35, PrivMode_ShiftKeys }, // rxvt extension 3596 { 35, PrivMode_ShiftKeys }, // rxvt extension
3776 { 40, PrivMode_132OK }, 3597 { 40, PrivMode_132OK },
3777 // 41 xterm more fixes NYI 3598 // 41 xterm more fixes NYI
3778 // 45 margin bell NYI 3599 // 45 margin bell NYI
3779 // 46 start logging 3600 // 46 start logging
… …
3781 { 66, PrivMode_aplKP }, 3602 { 66, PrivMode_aplKP },
3782#ifndef NO_BACKSPACE_KEY 3603#ifndef NO_BACKSPACE_KEY
3783 { 67, PrivMode_BackSpace }, 3604 { 67, PrivMode_BackSpace },
3784#endif 3605#endif
3785 { 1000, PrivMode_MouseX11 }, 3606 { 1000, PrivMode_MouseX11 },
3786 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3607 { 1002, PrivMode_MouseBtnEvent },
3787 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3608 { 1003, PrivMode_MouseAnyEvent },
3788 // 1003 Use All Motion Mouse Tracking. NYI, TODO
3789 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3609 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3790 { 1011, PrivMode_Keypress }, // rxvt extension 3610 { 1011, PrivMode_Keypress }, // rxvt extension
3791 // 1035 enable modifiers for alt, numlock NYI 3611 // 1035 enable modifiers for alt, numlock NYI
3792 // 1036 send ESC for meta keys NYI 3612 // 1036 send ESC for meta keys NYI
3793 // 1037 send DEL for keypad delete NYI 3613 // 1037 send DEL for keypad delete NYI
… …
3819 } 3639 }
3820 3640
3821 /* extra handling for values with state unkept */ 3641 /* extra handling for values with state unkept */
3822 switch (arg[i]) 3642 switch (arg[i])
3823 { 3643 {
3644#if ENABLE_STYLES
3645 case 1021:
3646 set_option (Opt_intensityStyles, mode);
3647
3648 scr_touch (true);
3649 break;
3650#endif
3824 case 1048: /* alternative cursor save */ 3651 case 1048: /* alternative cursor save */
3652 case 1049:
3825 if (Options & Opt_secondaryScreen) 3653 if (option (Opt_secondaryScreen))
3826 if (mode == 0) 3654 if (mode == 0)
3827 scr_cursor (RESTORE); 3655 scr_cursor (RESTORE);
3828 else if (mode == 1) 3656 else if (mode == 1)
3829 scr_cursor (SAVE); 3657 scr_cursor (SAVE);
3830 break; 3658 break;
… …
3841 * within VT52 mode 3669 * within VT52 mode
3842 */ 3670 */
3843 PrivMode (1, PrivMode_vt52); 3671 PrivMode (1, PrivMode_vt52);
3844 break; 3672 break;
3845 case 3: /* 80/132 */ 3673 case 3: /* 80/132 */
3846 if (PrivateModes & PrivMode_132OK) 3674 if (priv_modes & PrivMode_132OK)
3847 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3675 set_widthheight (((state ? 132 : 80) * fwidth), height);
3848 break; 3676 break;
3849 case 4: /* smooth scrolling */ 3677 case 4: /* smooth scrolling */
3850 if (state) 3678 set_option (Opt_jumpScroll, !state);
3851 Options &= ~Opt_jumpScroll;
3852 else
3853 Options |= Opt_jumpScroll;
3854 break; 3679 break;
3855 case 5: /* reverse video */ 3680 case 5: /* reverse video */
3856 scr_rvideo_mode (state); 3681 scr_rvideo_mode (state);
3857 break; 3682 break;
3858 case 6: /* relative/absolute origins */ 3683 case 6: /* relative/absolute origins */
… …
3862 scr_autowrap (state); 3687 scr_autowrap (state);
3863 break; 3688 break;
3864 /* case 8: - auto repeat, can't do on a per window basis */ 3689 /* case 8: - auto repeat, can't do on a per window basis */
3865 case 9: /* X10 mouse reporting */ 3690 case 9: /* X10 mouse reporting */
3866 if (state) /* orthogonal */ 3691 if (state) /* orthogonal */
3867 PrivateModes &= ~PrivMode_MouseX11; 3692 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3868 break; 3693 break;
3869#ifdef menuBar_esc
3870 case menuBar_esc:
3871#ifdef MENUBAR
3872 map_menuBar (state);
3873#endif
3874 break;
3875#endif
3876#ifdef scrollBar_esc 3694#ifdef scrollBar_esc
3877 case scrollBar_esc: 3695 case scrollBar_esc:
3878 if (scrollbar_mapping (state)) 3696 if (scrollbar_mapping (state))
3879 { 3697 {
3880 resize_all_windows (0, 0, 0); 3698 resize_all_windows (0, 0, 0);
… …
3892 break; 3710 break;
3893 /* case 66: - application key pad */ 3711 /* case 66: - application key pad */
3894 /* case 67: - backspace key */ 3712 /* case 67: - backspace key */
3895 case 1000: /* X11 mouse reporting */ 3713 case 1000: /* X11 mouse reporting */
3896 if (state) /* orthogonal */ 3714 if (state) /* orthogonal */
3897 PrivateModes &= ~PrivMode_MouseX10; 3715 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3898 break; 3716 break;
3899#if 0
3900 case 1001: 3717 case 1002:
3901 break; /* X11 mouse highlighting */ 3718 case 1003:
3902#endif 3719 if (state)
3720 {
3721 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3722 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3723 vt_emask_mouse = PointerMotionMask;
3724 }
3725 else
3726 vt_emask_mouse = NoEventMask;
3727 vt_select_input ();
3728 break;
3903 case 1010: /* scroll to bottom on TTY output inhibit */ 3729 case 1010: /* scroll to bottom on TTY output inhibit */
3904 if (state)
3905 Options &= ~Opt_scrollTtyOutput;
3906 else
3907 Options |= Opt_scrollTtyOutput; 3730 set_option (Opt_scrollTtyOutput, !state);
3908 break; 3731 break;
3909 case 1011: /* scroll to bottom on key press */ 3732 case 1011: /* scroll to bottom on key press */
3910 if (state)
3911 Options |= Opt_scrollTtyKeypress; 3733 set_option (Opt_scrollTtyKeypress, state);
3912 else
3913 Options &= ~Opt_scrollTtyKeypress;
3914 break; 3734 break;
3915 case 1047: /* secondary screen w/ clearing last */ 3735 case 1047: /* secondary screen w/ clearing last */
3916 if (Options & Opt_secondaryScreen) 3736 if (option (Opt_secondaryScreen))
3917 if (current_screen != PRIMARY) 3737 if (current_screen != PRIMARY)
3918 scr_erase_screen (2); 3738 scr_erase_screen (2);
3919 scr_change_screen (state); 3739 scr_change_screen (state);
3920 break; 3740 break;
3921 case 1049: /* secondary screen w/ clearing first */ 3741 case 1049: /* secondary screen w/ clearing first */
3922 scr_change_screen (state); 3742 scr_change_screen (state);
3923 if (Options & Opt_secondaryScreen) 3743 if (option (Opt_secondaryScreen))
3924 if (current_screen != PRIMARY) 3744 if (current_screen != PRIMARY)
3925 scr_erase_screen (2); 3745 scr_erase_screen (2);
3926 break; 3746 break;
3927 default: 3747 default:
3928 break; 3748 break;
… …
3954 rendset = 0, rendstyle = ~RS_None; 3774 rendset = 0, rendstyle = ~RS_None;
3955 break; 3775 break;
3956 case 1: 3776 case 1:
3957 rendset = 1, rendstyle = RS_Bold; 3777 rendset = 1, rendstyle = RS_Bold;
3958 break; 3778 break;
3959 //case 2: // faint or second colour 3779 //case 2: // low intensity
3780 case 3:
3781 rendset = 1, rendstyle = RS_Italic;
3782 break;
3960 case 4: 3783 case 4:
3961 rendset = 1, rendstyle = RS_Uline; 3784 rendset = 1, rendstyle = RS_Uline;
3962 break; 3785 break;
3963 case 5: // slowly blinking 3786 case 5: // slowly blinking
3964 case 6: // rapidly blinking 3787 case 6: // rapidly blinking
… …
3976 //case 11: // scoansi acs on, first alt font 3799 //case 11: // scoansi acs on, first alt font
3977 //case 12: // scoansi acs on, |0x80, second alt font 3800 //case 12: // scoansi acs on, |0x80, second alt font
3978 //... 3801 //...
3979 //case 19: // ninth alt font 3802 //case 19: // ninth alt font
3980 //case 20: // gothic 3803 //case 20: // gothic
3981 case 21: // disable bold, faint 3804 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3982 rendset = 0, rendstyle = RS_Bold; 3805 rendset = 0, rendstyle = RS_Bold;
3983 break; 3806 break;
3984 case 22: 3807 case 22: // normal intensity
3985 rendset = 0, rendstyle = RS_Bold; 3808 rendset = 0, rendstyle = RS_Bold;
3986 break; 3809 break;
3987 //case 23: disable italic 3810 case 23: // disable italic
3811 rendset = 0, rendstyle = RS_Italic;
3812 break;
3988 case 24: 3813 case 24:
3989 rendset = 0, rendstyle = RS_Uline; 3814 rendset = 0, rendstyle = RS_Uline;
3990 break; 3815 break;
3991 case 25: 3816 case 25:
3817 rendset = 0, rendstyle = RS_Blink;
3818 break;
3819 case 26: // variable spacing (iso 8613)
3992 rendset = 0, rendstyle = RS_Blink; 3820 rendset = 0, rendstyle = RS_Blink;
3993 break; 3821 break;
3994 case 27: 3822 case 27:
3995 rendset = 0, rendstyle = RS_RVid; 3823 rendset = 0, rendstyle = RS_RVid;
3996 break; 3824 break;
… …
4014 case 35: 3842 case 35:
4015 case 36: 3843 case 36:
4016 case 37: 3844 case 37:
4017 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3845 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
4018 break; 3846 break;
4019#ifdef TTY_256COLOR 3847 case 38: // set fg color, ISO 8613-6
4020 case 38:
4021 if (nargs > i + 2 && arg[i + 1] == 5) 3848 if (nargs > i + 2 && arg[i + 1] == 5)
4022 { 3849 {
4023 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3850 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
4024 i += 2; 3851 i += 2;
4025 } 3852 }
4026 break; 3853 break;
4027#endif
4028 case 39: /* default fg */ 3854 case 39: /* default fg */
4029 scr_color (Color_fg, Color_fg); 3855 scr_color (Color_fg, Color_fg);
4030 break; 3856 break;
4031 3857
4032 case 40: 3858 case 40:
… …
4037 case 45: 3863 case 45:
4038 case 46: 3864 case 46:
4039 case 47: 3865 case 47:
4040 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3866 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
4041 break; 3867 break;
4042#ifdef TTY_256COLOR 3868 case 48: // set bg color, ISO 8613-6
4043 case 48:
4044 if (nargs > i + 2 && arg[i + 1] == 5) 3869 if (nargs > i + 2 && arg[i + 1] == 5)
4045 { 3870 {
4046 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3871 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
4047 i += 2; 3872 i += 2;
4048 } 3873 }
4049 break; 3874 break;
4050#endif
4051 case 49: /* default bg */ 3875 case 49: /* default bg */
4052 scr_color (Color_bg, Color_bg); 3876 scr_color (Color_bg, Color_bg);
4053 break; 3877 break;
4054 3878
4055#ifndef NO_BRIGHTCOLOR 3879 //case 50: // not variable spacing
3880
3881#if !ENABLE_MINIMAL
4056 case 90: 3882 case 90:
4057 case 91: /* set bright fg color */ 3883 case 91: /* set bright fg color */
4058 case 92: 3884 case 92:
4059 case 93: 3885 case 93:
4060 case 94: 3886 case 94:
4061 case 95: 3887 case 95:
4062 case 96: 3888 case 96:
4063 case 97: 3889 case 97:
4064 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3890 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
4065 Color_fg);
4066 break; 3891 break;
4067 case 100: 3892 case 100:
4068 case 101: /* set bright bg color */ 3893 case 101: /* set bright bg color */
4069 case 102: 3894 case 102:
4070 case 103: 3895 case 103:
4071 case 104: 3896 case 104:
4072 case 105: 3897 case 105:
4073 case 106: 3898 case 106:
4074 case 107: 3899 case 107:
4075 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3900 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4076 Color_bg);
4077 break; 3901 break;
4078#endif 3902#endif
4079
4080 } 3903 }
4081 } 3904 }
4082} 3905}
4083/*}}} */ 3906/*}}} */
4084 3907
… …
4087rxvt_term::process_graphics () 3910rxvt_term::process_graphics ()
4088{ 3911{
4089 unicode_t ch, cmd = cmd_getc (); 3912 unicode_t ch, cmd = cmd_getc ();
4090 3913
4091 if (cmd == 'Q') 3914 if (cmd == 'Q')
3915 {
4092 { /* query graphics */ 3916 /* query graphics */
4093 tt_printf ("\033G0\n"); /* no graphics */ 3917 tt_printf ("\033G0\012"); /* no graphics */
4094 return; 3918 return;
4095 } 3919 }
4096 /* swallow other graphics sequences until terminating ':' */ 3920 /* swallow other graphics sequences until terminating ':' */
4097 do 3921 do
4098 ch = cmd_getc (); 3922 ch = cmd_getc ();
… …
4108 */ 3932 */
4109void 3933void
4110rxvt_term::tt_printf (const char *fmt,...) 3934rxvt_term::tt_printf (const char *fmt,...)
4111{ 3935{
4112 va_list arg_ptr; 3936 va_list arg_ptr;
4113 unsigned char buf[256]; 3937 char buf[256];
4114 3938
4115 va_start (arg_ptr, fmt); 3939 va_start (arg_ptr, fmt);
4116 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3940 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4117 va_end (arg_ptr); 3941 va_end (arg_ptr);
4118 tt_write (buf, STRLEN (buf)); 3942 tt_write (buf, strlen (buf));
4119} 3943}
4120 3944
4121/* ---------------------------------------------------------------------- */ 3945/* ---------------------------------------------------------------------- */
4122/* Write data to the pty as typed by the user, pasted with the mouse, 3946/* Write data to the pty as typed by the user, pasted with the mouse,
4123 * or generated by us in response to a query ESC sequence. 3947 * or generated by us in response to a query ESC sequence.
4124 */ 3948 */
3949const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3950
4125void 3951void
4126rxvt_term::tt_write (const unsigned char *data, unsigned int len) 3952rxvt_term::tt_write (const char *data, unsigned int len)
4127{ 3953{
4128 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 3954 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3955 return;
4129 3956
4130 if (len) 3957 if (pty->pty < 0)
3958 return;
3959
3960 if (v_buflen == 0)
3961 {
3962 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3963
3964 if ((unsigned int)written == len)
3965 return;
3966
3967 data += written;
3968 len -= written;
4131 { 3969 }
3970
3971 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
3972
3973 memcpy (v_buffer + v_buflen, data, len);
3974 v_buflen += len;
3975
3976 pty_ev.set (ev::READ | ev::WRITE);
3977}
3978
3979void rxvt_term::pty_write ()
3980{
3981 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
3982
3983 if (written > 0)
3984 {
3985 v_buflen -= written;
3986
4132 if (v_buflen == 0) 3987 if (v_buflen == 0)
4133 { 3988 {
4134 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
4135
4136 if ((unsigned int)written == len)
4137 return;
4138
4139 data += written;
4140 len -= written;
4141 }
4142
4143
4144 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
4145
4146 memcpy (v_buffer + v_buflen, data, len);
4147 v_buflen += len;
4148 }
4149
4150 for (;;)
4151 {
4152 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
4153
4154 if (written > 0)
4155 {
4156 v_buflen -= written;
4157
4158 if (v_buflen == 0)
4159 {
4160 free (v_buffer); 3989 free (v_buffer);
4161 v_buffer = 0; 3990 v_buffer = 0;
4162 v_buflen = 0;
4163 3991
4164 pty_ev.set (EVENT_READ); 3992 pty_ev.set (ev::READ);
4165 return;
4166 }
4167
4168 memmove (v_buffer, v_buffer + written, v_buflen);
4169 }
4170 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4171 // original code just ignores this...
4172 destroy ();
4173 else
4174 {
4175 pty_ev.set (EVENT_READ | EVENT_WRITE);
4176 return; 3993 return;
4177 } 3994 }
3995
3996 memmove (v_buffer, v_buffer + written, v_buflen);
4178 } 3997 }
3998 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
3999 pty_ev.set (ev::READ);
4179} 4000}
4180 4001
4181/*----------------------- end-of-file (C source) -----------------------*/ 4002/*----------------------- end-of-file (C source) -----------------------*/
4182 4003

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