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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.206 by root, Thu Aug 11 02:05:07 2005 UTC vs.
Revision 1.442 by sf-exg, Wed Mar 31 09:37:20 2010 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
… …
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2005 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
53#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
54# include "keyboard.h" 56# include "keyboard.h"
55#endif 57#endif
56 58
57#include <csignal> 59#include <csignal>
58 60
61#if LINUX_YIELD_HACK
62# include <ctime>
63#endif
64
59/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
60 66
61#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
62
63// exception thrown when the command parser runs out of input data
64class out_of_input { } out_of_input;
65 68
66#if ENABLE_FRILLS || ISO_14755 69#if ENABLE_FRILLS || ISO_14755
67 70
68#define ISO_14755_STARTED 0x80000000UL 71#define ISO_14755_STARTED 0x80000000UL
69#define ISO_14755_51 0x40000000UL // basic (section 5.1) 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
93 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
94 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
95 98
96 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
97 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
98 XK_ISO_Lock, 0x21eb,
99 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
100 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
101 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
102 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
103 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
135rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
136{ 138{
137 x = Pixel2Col (x); 139 x = Pixel2Col (x);
138 y = Pixel2Row (y); 140 y = Pixel2Row (y);
139 141
140 if (x < 0 || x >= TermWin.ncol 142 if (!IN_RANGE_EXC (x, 0, ncol)
141 || y < 0 || y >= TermWin.nrow) 143 || !IN_RANGE_EXC (y, 0, nrow))
142 return; 144 return;
143 145
144 for (;;) 146 for (;;)
145 { 147 {
146 text_t t = screen.text[y + TermWin.saveLines - TermWin.view_start][x]; 148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
147 151
148 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
149 { 153 {
150 iso14755_51 (screen.text[y + TermWin.saveLines - TermWin.view_start][x], 154 iso14755_51 (l.t[x], l.r[x], x, y);
151 screen.rend[y + TermWin.saveLines - TermWin.view_start][x]);
152 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
153 break; 156 break;
154 } 157 }
155 158
156 x--; 159 x--;
157 } 160 }
158
159} 161}
160#endif
161 162
162#if ENABLE_OVERLAY
163void 163void
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
165{ 165{
166 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
167 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
169 int len; 168 int len;
170 169
171 fname = rxvt_utf8towcs (f->name);
172
173#if ENABLE_COMBINING 170# if ENABLE_COMBINING
174 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
175 { 172 {
176 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
177 alloc = chr = new wchar_t[len]; 174 alloc = chr = new wchar_t[len];
178 rxvt_composite.expand (ch, chr); 175 rxvt_composite.expand (ch, chr);
179 } 176 }
180 else 177 else
181#endif 178# endif
182 { 179 {
183 ch2 = ch; 180 ch2 = ch;
184 181
185 alloc = 0; 182 alloc = 0;
186 chr = &ch2; 183 chr = &ch2;
187 len = 1; 184 len = 1;
188 } 185 }
189 186
187 char attr[80]; // plenty
188
189 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
190 (int)r,
191 fgcolor_of (r), bgcolor_of (r),
192 r & RS_Bold ? " bold" : "",
193 r & RS_Italic ? " italic" : "",
194 r & RS_Blink ? " blink" : "",
195 r & RS_RVid ? " rvid" : "",
196 r & RS_Uline ? " uline" : "",
197 r & RS_Careful ? " careful" : "");
198
199 int width = 0;
200 fname = rxvt_temp_buf<wchar_t *> (len);
201 for (int i = 0; i < len; i++)
202 {
203 rxvt_font *f = (*fs)[fs->find_font (chr[i])];
204 fname[i] = rxvt_utf8towcs (f->name);
190 int width = wcswidth (fname, wcslen (fname)); 205 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206 }
191 207
192 scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1); 208 max_it (width, 8+5); // for char + hex
209 max_it (width, strlen (attr));
210
211 if (y >= 0)
212 {
213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
214 x = 0;
215 }
216
217 scr_overlay_new (x, y, width, len * 2 + 1);
193 218
194 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
195 220
196 for (int y = 0; y < len; y++) 221 for (int y = 0; y < len; y++)
197 { 222 {
… …
200 ch = *chr++; 225 ch = *chr++;
201 226
202 sprintf (buf, "%8x", ch); 227 sprintf (buf, "%8x", ch);
203 scr_overlay_set (0, y, buf); 228 scr_overlay_set (0, y, buf);
204 scr_overlay_set (9, y, '='); 229 scr_overlay_set (9, y, '=');
205#if !UNICODE3 230# if !UNICODE_3
206 if (ch >= 0x10000) 231 if (ch >= 0x10000)
207 ch = 0xfffd; 232 ch = 0xfffd;
208#endif 233# endif
209 scr_overlay_set (11, y, ch, r); 234 scr_overlay_set (11, y, ch, r);
235
236 if (WCWIDTH (ch) >= 2)
210 scr_overlay_set (12, y, NOCHAR, r); 237 scr_overlay_set (12, y, NOCHAR, r);
211 } 238 }
212 239
240// {
241// char buf[4+4+3+1];
242// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
243// scr_overlay_set (0, 0, buf);
244// }
213 scr_overlay_set (0, len, fname); 245 scr_overlay_set (0, len , attr);
214 246 for (int i = 0; i < len; i++)
247 {
248 scr_overlay_set (0, len + 1 + i, fname[i]);
215 free (fname); 249 free (fname[i]);
250 }
216 251
217#if ENABLE_COMBINING 252# if ENABLE_COMBINING
218 if (alloc) 253 if (alloc)
219 delete [] alloc; 254 delete [] alloc;
220#endif 255# endif
221} 256}
222#endif 257#endif
223 258
224void 259void
225rxvt_term::commit_iso14755 () 260rxvt_term::commit_iso14755 ()
… …
242 mb[0] = ch[0]; 277 mb[0] = ch[0];
243 len = 1; 278 len = 1;
244 } 279 }
245 280
246 if (len > 0) 281 if (len > 0)
247 tt_write ((unsigned char *)mb, len); 282 tt_write (mb, len);
248 else 283 else
249 scr_bell (); 284 scr_bell ();
250 } 285 }
251 286
252 iso14755buf = 0; 287 iso14755buf = 0;
253} 288}
254 289
255int 290static int
256rxvt_term::hex_keyval (XKeyEvent &ev) 291hex_keyval (XKeyEvent &ev)
257{ 292{
258 // check wether this event corresponds to a hex digit 293 // check whether this event corresponds to a hex digit
259 // if the modifiers had not been pressed. 294 // if the modifiers had not been pressed.
260 for (int index = 0; index < 8; index++) 295 for (int index = 0; index < 8; index++)
261 { 296 {
262 KeySym k = XLookupKeysym (&ev, index); 297 KeySym k = XLookupKeysym (&ev, index);
263 298
… …
269 304
270 return -1; 305 return -1;
271} 306}
272#endif 307#endif
273 308
274/*{{{ Convert the keypress event into a string */ 309static inline KeySym
310translate_keypad (KeySym keysym, bool kp)
311{
312#ifdef XK_KP_Home
313 static const KeySym keypadtrans[] = {
314 XK_KP_7, // XK_KP_Home
315 XK_KP_4, // XK_KP_Left
316 XK_KP_8, // XK_KP_Up
317 XK_KP_6, // XK_KP_Right
318 XK_KP_2, // XK_KP_Down
319# ifndef UNSHIFTED_SCROLLKEYS
320 XK_KP_9, // XK_KP_Prior
321 XK_KP_3, // XK_KP_Next
322# else
323 XK_Prior,
324 XK_Next,
325# endif
326 XK_KP_1, // XK_KP_End
327 XK_KP_5, // XK_KP_Begin
328 };
329
330 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
331 {
332 unsigned int index = keysym - XK_KP_Home;
333 keysym = kp ? keypadtrans[index] : XK_Home + index;
334 }
335 else if (keysym == XK_KP_Insert)
336 keysym = kp ? XK_KP_0 : XK_Insert;
337# ifndef NO_DELETE_KEY
338 else if (keysym == XK_KP_Delete)
339 keysym = kp ? XK_KP_Decimal : XK_Delete;
340# endif
341#endif
342 return keysym;
343}
344
345static inline int
346map_function_key (KeySym keysym)
347{
348 int param = 0;
349
350 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
351 {
352 param = 11 + keysym - XK_F1;
353 if (keysym >= XK_F17)
354 param += 4;
355 else if (keysym >= XK_F15)
356 param += 3;
357 else if (keysym >= XK_F11)
358 param += 2;
359 else if (keysym >= XK_F6)
360 param += 1;
361 }
362 else
363 switch (keysym)
364 {
365 case XK_Find:
366 param = 1;
367 break;
368 case XK_Insert:
369 param = 2;
370 break;
371#ifdef DXK_Remove
372 case DXK_Remove:
373#endif
374 case XK_Execute:
375 param = 3;
376 break;
377 case XK_Select:
378 param = 4;
379 break;
380#ifndef UNSHIFTED_SCROLLKEYS
381 case XK_Prior:
382 param = 5;
383 break;
384 case XK_Next:
385 param = 6;
386 break;
387 case XK_Home:
388 param = 7;
389 break;
390 case XK_End:
391 param = 8;
392 break;
393#endif
394 case XK_Help:
395 param = 28;
396 break;
397 case XK_Menu:
398 param = 29;
399 break;
400 }
401 return param;
402}
403
275void 404void
276rxvt_term::lookup_key (XKeyEvent &ev) 405rxvt_term::key_press (XKeyEvent &ev)
277{ 406{
278 int ctrl, meta, shft, len; 407 int ctrl, meta, shft, len;
279 unsigned int newlen;
280 KeySym keysym; 408 KeySym keysym;
281#ifdef DEBUG_CMD
282 static int debug_key = 1; /* accessible by a debugger only */
283#endif
284 int valid_keysym; 409 int valid_keysym;
285 unsigned char kbuf[KBUFSZ]; 410 char kbuf[KBUFSZ];
411
412#if ISO_14755
413 if (iso14755buf & ISO_14755_52)
414 return;
415#endif
286 416
287 /* 417 /*
288 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 418 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
289 * escape sequence to toggle the Keypad. 419 * escape sequence to toggle the Keypad.
290 * 420 *
… …
295 meta = ev.state & ModMetaMask; 425 meta = ev.state & ModMetaMask;
296 426
297 if (numlock_state || (ev.state & ModNumLockMask)) 427 if (numlock_state || (ev.state & ModNumLockMask))
298 { 428 {
299 numlock_state = (ev.state & ModNumLockMask); 429 numlock_state = (ev.state & ModNumLockMask);
300 PrivMode ((!numlock_state), PrivMode_aplKP); 430 set_privmode (PrivMode_aplKP, !numlock_state);
301 } 431 }
302 432
303 kbuf[0] = 0; 433 kbuf[0] = 0;
304 434
305#ifdef USE_XIM 435#ifdef USE_XIM
… …
308 Status status_return; 438 Status status_return;
309 439
310#if 0 440#if 0
311#ifdef X_HAVE_UTF8_STRING 441#ifdef X_HAVE_UTF8_STRING
312 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 442 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
313 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 443 len = Xutf8LookupString (Input_Context, &ev, kbuf,
314 KBUFSZ, &keysym, &status_return); 444 KBUFSZ, &keysym, &status_return);
315 else 445 else
316#endif 446#endif
317#endif 447#endif
318 { 448 {
… …
355 || status_return == XLookupBoth; 485 || status_return == XLookupBoth;
356 } 486 }
357 else 487 else
358#endif 488#endif
359 { 489 {
360 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 490 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
361 valid_keysym = keysym != NoSymbol; 491 valid_keysym = keysym != NoSymbol;
362 } 492 }
363 493
364 if (valid_keysym) 494 if (valid_keysym)
365 { 495 {
366#ifdef KEYSYM_RESOURCE 496#ifdef KEYSYM_RESOURCE
367 if (keyboard->dispatch (this, keysym, ev.state)) 497 if (keyboard->dispatch (this, keysym, ev.state))
368 return; 498 return;
369#endif 499#endif
370 500
371 if (TermWin.saveLines) 501 if (saveLines)
372 { 502 {
373#ifdef UNSHIFTED_SCROLLKEYS 503#ifdef UNSHIFTED_SCROLLKEYS
374 if (!ctrl && !meta) 504 if (!ctrl && !meta)
375#else 505#else
376 if (IS_SCROLL_MOD) 506 if (IS_SCROLL_MOD)
377#endif 507#endif
378 { 508 {
379 int lnsppg; 509 int lnsppg;
380 510
381#ifdef PAGING_CONTEXT_LINES 511#ifdef PAGING_CONTEXT_LINES
382 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 512 lnsppg = nrow - PAGING_CONTEXT_LINES;
383#else 513#else
384 lnsppg = TermWin.nrow * 4 / 5; 514 lnsppg = nrow * 4 / 5;
385#endif 515#endif
516 max_it (lnsppg, 1);
517
386 if (keysym == XK_Prior) 518 if (keysym == XK_Prior)
387 { 519 {
388 scr_page (UP, lnsppg); 520 scr_page (UP, lnsppg);
389 return; 521 return;
390 } 522 }
… …
417 scr_move_to (0, 1); 549 scr_move_to (0, 1);
418 return; 550 return;
419 } 551 }
420 else if (keysym == XK_End) 552 else if (keysym == XK_End)
421 { 553 {
422 scr_move_to (1, 0); 554 scr_move_to (1, 1);
423 return; 555 return;
424 } 556 }
425 } 557 }
426#endif 558#endif
427 } 559 }
… …
438 { 570 {
439 switch (keysym) 571 switch (keysym)
440 { 572 {
441 /* normal XTerm key bindings */ 573 /* normal XTerm key bindings */
442 case XK_Insert: /* Shift+Insert = paste mouse selection */ 574 case XK_Insert: /* Shift+Insert = paste mouse selection */
443 selection_request (ev.time, 0, 0); 575 selection_request (ev.time);
444 return; 576 return;
445#if TODO 577#if TODO
446 /* rxvt extras */ 578 /* rxvt extras */
447 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 579 case XK_KP_Add: /* Shift+KP_Add = bigger font */
448 change_font (FONT_UP); 580 change_font (FONT_UP);
… …
455 } 587 }
456 } 588 }
457 589
458#if ENABLE_FRILLS || ISO_14755 590#if ENABLE_FRILLS || ISO_14755
459 // ISO 14755 support 591 // ISO 14755 support
460 if (shft && ctrl) 592 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
461 { 593 {
462 int hv; 594 int hv;
463 595
464 if (iso14755buf & ISO_14755_51 596 if (iso14755buf & ISO_14755_51
465 && (keysym == XK_space || keysym == XK_KP_Space 597 && (keysym == XK_space || keysym == XK_KP_Space
… …
467 { 599 {
468 commit_iso14755 (); 600 commit_iso14755 ();
469 iso14755buf = ISO_14755_51; 601 iso14755buf = ISO_14755_51;
470# if ISO_14755 602# if ISO_14755
471 iso14755_51 (0); 603 iso14755_51 (0);
604# endif
605 return;
606 }
607 else if (keysym == XK_BackSpace)
608 {
609 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
610# if ISO_14755
611 iso14755_51 (iso14755buf & ISO_14755_MASK);
472# endif 612# endif
473 return; 613 return;
474 } 614 }
475 else if ((hv = hex_keyval (ev)) >= 0) 615 else if ((hv = hex_keyval (ev)) >= 0)
476 { 616 {
… …
481# endif 621# endif
482 return; 622 return;
483 } 623 }
484 else 624 else
485 { 625 {
486# if ENABLE_OVERLAY 626# if ISO_14755
487 scr_overlay_off (); 627 scr_overlay_off ();
488# endif 628# endif
489 iso14755buf = 0; 629 iso14755buf = 0;
490 } 630 }
491 } 631 }
632 else if (option (Opt_iso14755) &&
492 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 633 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
493 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 634 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
494 if (!(iso14755buf & ISO_14755_STARTED)) 635 if (!(iso14755buf & ISO_14755_STARTED))
495 { 636 {
496 iso14755buf |= ISO_14755_STARTED; 637 iso14755buf |= ISO_14755_STARTED;
497# if ENABLE_OVERLAY 638# if ISO_14755
498 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 639 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
499 scr_overlay_set (0, 0, "ISO 14755 mode"); 640 scr_overlay_set (0, 0, "ISO 14755 mode");
500# endif 641# endif
501 } 642 }
502#endif 643#endif
503 644
504#ifdef PRINTPIPE 645#ifdef PRINTPIPE
505 if (keysym == XK_Print) 646 if (keysym == XK_Print)
506 { 647 {
507 scr_printscreen (ctrl | shft); 648 scr_printscreen (ctrl | shft);
508 return; 649 return;
509 } 650 }
510#endif 651#endif
511 652
512 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 653 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
513 { 654 {
655 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
656 unsigned int newlen = 1;
657
658 switch (translate_keypad (keysym, kp))
514 { 659 {
660#ifndef NO_BACKSPACE_KEY
661 case XK_BackSpace:
662 if (priv_modes & PrivMode_HaveBackSpace)
663 {
664 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
665 ^ !!ctrl) ? '\b' : '\177';
666 kbuf[1] = '\0';
667 }
668 else
669 strcpy (kbuf, rs[Rs_backspace_key]);
670 break;
671#endif
672#ifndef NO_DELETE_KEY
673 case XK_Delete:
674 strcpy (kbuf, rs[Rs_delete_key]);
675 break;
676#endif
677 case XK_Tab:
678 if (shft)
679 strcpy (kbuf, "\033[Z");
680 else
681 {
682#ifdef CTRL_TAB_MAKES_META
683 if (ctrl)
684 meta = 1;
685#endif
686#ifdef MOD4_TAB_MAKES_META
687 if (ev.state & Mod4Mask)
688 meta = 1;
689#endif
515 newlen = 1; 690 newlen = 0;
516 switch (keysym) 691 }
692 break;
693
694 case XK_Up: /* "\033[A" */
695 case XK_Down: /* "\033[B" */
696 case XK_Right: /* "\033[C" */
697 case XK_Left: /* "\033[D" */
698 strcpy (kbuf, "\033[Z");
699 kbuf[2] = "DACB"[keysym - XK_Left];
700 /* do Shift first */
701 if (shft)
702 kbuf[2] = "dacb"[keysym - XK_Left];
703 else if (ctrl)
704 {
705 kbuf[1] = 'O';
706 kbuf[2] = "dacb"[keysym - XK_Left];
707 }
708 else if (priv_modes & PrivMode_aplCUR)
709 kbuf[1] = 'O';
710 break;
711
712 case XK_KP_Enter:
713 /* allow shift to override */
714 if (kp)
715 {
716 strcpy (kbuf, "\033OM");
717 break;
718 }
719
720 /* FALLTHROUGH */
721
722 case XK_Return:
723 if (priv_modes & PrivMode_LFNL)
724 {
725 kbuf[0] = '\015';
726 kbuf[1] = '\012';
727 kbuf[2] = '\0';
728 }
729 else
730 {
731 kbuf[0] = '\015';
732 kbuf[1] = '\0';
733 }
734 break;
735
736 case XK_KP_F1: /* "\033OP" */
737 case XK_KP_F2: /* "\033OQ" */
738 case XK_KP_F3: /* "\033OR" */
739 case XK_KP_F4: /* "\033OS" */
740 strcpy (kbuf, "\033OP");
741 kbuf[2] += (keysym - XK_KP_F1);
742 break;
743
744 case XK_KP_Multiply: /* "\033Oj" : "*" */
745 case XK_KP_Add: /* "\033Ok" : "+" */
746 case XK_KP_Separator: /* "\033Ol" : "," */
747 case XK_KP_Subtract: /* "\033Om" : "-" */
748 case XK_KP_Decimal: /* "\033On" : "." */
749 case XK_KP_Divide: /* "\033Oo" : "/" */
750 case XK_KP_0: /* "\033Op" : "0" */
751 case XK_KP_1: /* "\033Oq" : "1" */
752 case XK_KP_2: /* "\033Or" : "2" */
753 case XK_KP_3: /* "\033Os" : "3" */
754 case XK_KP_4: /* "\033Ot" : "4" */
755 case XK_KP_5: /* "\033Ou" : "5" */
756 case XK_KP_6: /* "\033Ov" : "6" */
757 case XK_KP_7: /* "\033Ow" : "7" */
758 case XK_KP_8: /* "\033Ox" : "8" */
759 case XK_KP_9: /* "\033Oy" : "9" */
760 /* allow shift to override */
761 if (kp)
762 {
763 strcpy (kbuf, "\033Oj");
764 kbuf[2] += (keysym - XK_KP_Multiply);
765 }
766 else
767 {
768 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
769 kbuf[1] = '\0';
770 }
771 break;
772
773 default:
517 { 774 {
518#ifndef NO_BACKSPACE_KEY 775 int param = map_function_key (keysym);
519 case XK_BackSpace: 776 if (param > 0)
520 if (priv_modes & PrivMode_HaveBackSpace) 777 sprintf (kbuf,"\033[%d~", param);
521 {
522 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
523 ^ !!ctrl) ? '\b' : '\177';
524 kbuf[1] = '\0';
525 }
526 else 778 else
527 strcpy (kbuf, key_backspace);
528 break;
529#endif
530#ifndef NO_DELETE_KEY
531# ifdef XK_KP_Prior
532 case XK_KP_Delete:
533 /* allow shift to override */
534 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
535 {
536 strcpy (kbuf, "\033On");
537 break;
538 }
539 /* FALLTHROUGH */
540# endif
541 case XK_Delete:
542 strcpy (kbuf, key_delete);
543 break;
544#endif
545 case XK_Tab:
546 if (shft)
547 strcpy (kbuf, "\033[Z");
548 else
549 {
550#ifdef CTRL_TAB_MAKES_META
551 if (ctrl)
552 meta = 1;
553#endif
554#ifdef MOD4_TAB_MAKES_META
555 if (ev.state & Mod4Mask)
556 meta = 1;
557#endif
558 newlen = 0;
559 }
560 break;
561
562#ifdef XK_KP_Left
563 case XK_KP_Up: /* \033Ox or standard */
564 case XK_KP_Down: /* \033Or or standard */
565 case XK_KP_Right: /* \033Ov or standard */
566 case XK_KP_Left: /* \033Ot or standard */
567 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
568 {
569 strcpy (kbuf, "\033OZ");
570 kbuf[2] = "txvr"[keysym - XK_KP_Left];
571 break;
572 }
573 else
574 /* translate to std. cursor key */
575 keysym = XK_Left + (keysym - XK_KP_Left);
576 /* FALLTHROUGH */
577#endif
578 case XK_Up: /* "\033[A" */
579 case XK_Down: /* "\033[B" */
580 case XK_Right: /* "\033[C" */
581 case XK_Left: /* "\033[D" */
582 strcpy (kbuf, "\033[Z");
583 kbuf[2] = "DACB"[keysym - XK_Left];
584 /* do Shift first */
585 if (shft)
586 kbuf[2] = "dacb"[keysym - XK_Left];
587 else if (ctrl)
588 {
589 kbuf[1] = 'O';
590 kbuf[2] = "dacb"[keysym - XK_Left];
591 }
592 else if (priv_modes & PrivMode_aplCUR)
593 kbuf[1] = 'O';
594 break;
595
596#ifndef UNSHIFTED_SCROLLKEYS
597# ifdef XK_KP_Prior
598 case XK_KP_Prior:
599 /* allow shift to override */
600 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
601 {
602 strcpy (kbuf, "\033Oy");
603 break;
604 }
605 /* FALLTHROUGH */
606# endif
607 case XK_Prior:
608 strcpy (kbuf, "\033[5~");
609 break;
610# ifdef XK_KP_Next
611 case XK_KP_Next:
612 /* allow shift to override */
613 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
614 {
615 strcpy (kbuf, "\033Os");
616 break;
617 }
618 /* FALLTHROUGH */
619# endif
620 case XK_Next:
621 strcpy (kbuf, "\033[6~");
622 break;
623#endif
624 case XK_KP_Enter:
625 /* allow shift to override */
626 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
627 {
628 strcpy (kbuf, "\033OM");
629 break;
630 }
631
632 /* FALLTHROUGH */
633
634 case XK_Return:
635 if (priv_modes & PrivMode_LFNL)
636 {
637 kbuf[0] = '\015';
638 kbuf[1] = '\012';
639 kbuf[2] = '\0';
640 }
641 else
642 {
643 kbuf[0] = '\015';
644 kbuf[1] = '\0';
645 }
646 break;
647
648#ifdef XK_KP_Begin
649 case XK_KP_Begin:
650 strcpy (kbuf, "\033Ou");
651 break;
652
653#endif
654 case XK_KP_F1: /* "\033OP" */
655 case XK_KP_F2: /* "\033OQ" */
656 case XK_KP_F3: /* "\033OR" */
657 case XK_KP_F4: /* "\033OS" */
658 strcpy (kbuf, "\033OP");
659 kbuf[2] += (keysym - XK_KP_F1);
660 break;
661
662 case XK_KP_Multiply: /* "\033Oj" : "*" */
663 case XK_KP_Add: /* "\033Ok" : "+" */
664 case XK_KP_Separator: /* "\033Ol" : "," */
665 case XK_KP_Subtract: /* "\033Om" : "-" */
666 case XK_KP_Decimal: /* "\033On" : "." */
667 case XK_KP_Divide: /* "\033Oo" : "/" */
668 case XK_KP_0: /* "\033Op" : "0" */
669 case XK_KP_1: /* "\033Oq" : "1" */
670 case XK_KP_2: /* "\033Or" : "2" */
671 case XK_KP_3: /* "\033Os" : "3" */
672 case XK_KP_4: /* "\033Ot" : "4" */
673 case XK_KP_5: /* "\033Ou" : "5" */
674 case XK_KP_6: /* "\033Ov" : "6" */
675 case XK_KP_7: /* "\033Ow" : "7" */
676 case XK_KP_8: /* "\033Ox" : "8" */
677 case XK_KP_9: /* "\033Oy" : "9" */
678 /* allow shift to override */
679 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
680 {
681 strcpy (kbuf, "\033Oj");
682 kbuf[2] += (keysym - XK_KP_Multiply);
683 }
684 else
685 {
686 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
687 kbuf[1] = '\0';
688 }
689 break;
690
691 case XK_Find:
692 strcpy (kbuf, "\033[1~");
693 break;
694
695#ifdef XK_KP_End
696 case XK_KP_Insert:
697 /* allow shift to override */
698 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
699 {
700 strcpy (kbuf, "\033Op");
701 break;
702 }
703 /* FALLTHROUGH */
704#endif
705 case XK_Insert:
706 strcpy (kbuf, "\033[2~");
707 break;
708#ifdef DXK_Remove /* support for DEC remove like key */
709 case DXK_Remove:
710 /* FALLTHROUGH */
711#endif
712 case XK_Execute:
713 strcpy (kbuf, "\033[3~");
714 break;
715 case XK_Select:
716 strcpy (kbuf, "\033[4~");
717 break;
718#ifdef XK_KP_End
719 case XK_KP_End:
720 /* allow shift to override */
721 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
722 {
723 strcpy (kbuf, "\033Oq");
724 break;
725 }
726 /* FALLTHROUGH */
727#endif
728 case XK_End:
729 strcpy (kbuf, KS_END);
730 break;
731#ifdef XK_KP_Home
732 case XK_KP_Home:
733 /* allow shift to override */
734 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
735 {
736 strcpy (kbuf, "\033Ow");
737 break;
738 }
739 /* FALLTHROUGH */
740#endif
741 case XK_Home:
742 strcpy (kbuf, KS_HOME);
743 break;
744
745#define FKEY(n, fkey) \
746 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
747
748 case XK_F1: /* "\033[11~" */
749 case XK_F2: /* "\033[12~" */
750 case XK_F3: /* "\033[13~" */
751 case XK_F4: /* "\033[14~" */
752 case XK_F5: /* "\033[15~" */
753 FKEY (11, XK_F1);
754 break;
755 case XK_F6: /* "\033[17~" */
756 case XK_F7: /* "\033[18~" */
757 case XK_F8: /* "\033[19~" */
758 case XK_F9: /* "\033[20~" */
759 case XK_F10: /* "\033[21~" */
760 FKEY (17, XK_F6);
761 break;
762 case XK_F11: /* "\033[23~" */
763 case XK_F12: /* "\033[24~" */
764 case XK_F13: /* "\033[25~" */
765 case XK_F14: /* "\033[26~" */
766 FKEY (23, XK_F11);
767 break;
768 case XK_F15: /* "\033[28~" */
769 case XK_F16: /* "\033[29~" */
770 FKEY (28, XK_F15);
771 break;
772 case XK_Help: /* "\033[28~" */
773 FKEY (28, XK_Help);
774 break;
775 case XK_Menu: /* "\033[29~" */
776 FKEY (29, XK_Menu);
777 break;
778 case XK_F17: /* "\033[31~" */
779 case XK_F18: /* "\033[32~" */
780 case XK_F19: /* "\033[33~" */
781 case XK_F20: /* "\033[34~" */
782 case XK_F21: /* "\033[35~" */
783 case XK_F22: /* "\033[36~" */
784 case XK_F23: /* "\033[37~" */
785 case XK_F24: /* "\033[38~" */
786 case XK_F25: /* "\033[39~" */
787 case XK_F26: /* "\033[40~" */
788 case XK_F27: /* "\033[41~" */
789 case XK_F28: /* "\033[42~" */
790 case XK_F29: /* "\033[43~" */
791 case XK_F30: /* "\033[44~" */
792 case XK_F31: /* "\033[45~" */
793 case XK_F32: /* "\033[46~" */
794 case XK_F33: /* "\033[47~" */
795 case XK_F34: /* "\033[48~" */
796 case XK_F35: /* "\033[49~" */
797 FKEY (31, XK_F17);
798 break;
799#undef FKEY
800 default:
801 newlen = 0; 779 newlen = 0;
802 break;
803 } 780 }
804 781 break;
805 if (newlen)
806 len = strlen (kbuf);
807 } 782 }
783
784 if (newlen)
785 len = strlen (kbuf);
808 786
809 /* 787 /*
810 * Pass meta for all function keys, if 'meta' option set 788 * Pass meta for all function keys, if 'meta' option set
811 */ 789 */
812#ifdef META8_OPTION 790#ifdef META8_OPTION
… …
829 { 807 {
830#ifdef META8_OPTION 808#ifdef META8_OPTION
831 /* set 8-bit on */ 809 /* set 8-bit on */
832 if (meta && (meta_char == 0x80)) 810 if (meta && (meta_char == 0x80))
833 { 811 {
834 unsigned char *ch; 812 char *ch;
835 813
836 for (ch = kbuf; ch < kbuf + len; ch++) 814 for (ch = kbuf; ch < kbuf + len; ch++)
837 *ch |= 0x80; 815 *ch |= 0x80;
838 816
839 meta = 0; 817 meta = 0;
… …
841#endif 819#endif
842 /* nil */ ; 820 /* nil */ ;
843 } 821 }
844 } 822 }
845 823
824 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
825 return;
826
846 if (len <= 0) 827 if (len <= 0)
847 return; /* not mapped */ 828 return; /* not mapped */
848 829
849 if (options & Opt_scrollTtyKeypress) 830 if (option (Opt_scrollTtyKeypress))
850 if (TermWin.view_start) 831 if (view_start)
851 { 832 {
852 TermWin.view_start = 0; 833 view_start = 0;
853 want_refresh = 1; 834 want_refresh = 1;
854 } 835 }
855 836
856 /* 837 /*
857 * these modifications only affect the static keybuffer 838 * these modifications only affect the static keybuffer
… …
872#ifdef META8_OPTION 853#ifdef META8_OPTION
873 && meta_char == C0_ESC 854 && meta_char == C0_ESC
874#endif 855#endif
875 ) 856 )
876 { 857 {
877 const unsigned char ch = C0_ESC; 858 const char ch = C0_ESC;
878 tt_write (&ch, 1); 859 tt_write (&ch, 1);
879 } 860 }
880 861
881#if defined(DEBUG_CMD)
882 /* Display keyboard buffer contents */
883 unsigned char *p;
884 int i;
885
886 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
887 for (i = 0, p = kbuf; i < len; i++, p++)
888 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
889 fprintf (stderr, "'\n");
890#endif /* DEBUG_CMD */
891 tt_write (kbuf, (unsigned int)len); 862 tt_write (kbuf, (unsigned int)len);
892} 863}
893/*}}} */
894 864
865void
866rxvt_term::key_release (XKeyEvent &ev)
867{
868#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
869 KeySym keysym;
870
871 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
872#endif
873
874#if ENABLE_FRILLS || ISO_14755
875 // ISO 14755 support
876 if (iso14755buf)
877 if (iso14755buf & ISO_14755_52)
878 {
879# if ISO_14755
880 scr_overlay_off ();
881# endif
882# if ISO_14755
883 // iso14755 part 5.2 handling: release time
884 // first: controls
885 if ((ev.state & ControlMask)
886 && ((keysym >= 0x40 && keysym <= 0x5f)
887 || (keysym >= 0x61 && keysym <= 0x7f)))
888 {
889 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
890 commit_iso14755 ();
891
892 return;
893 }
894
895 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
896 if (i[0] == keysym)
897 {
898 iso14755buf = ISO_14755_51 | i[1];
899 commit_iso14755 ();
900
901 return;
902 }
903
904 scr_bell ();
905# endif
906 iso14755buf = 0;
907
908 return;
909 }
910 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
911 {
912# if ISO_14755
913 scr_overlay_off ();
914# endif
915 if (iso14755buf & ISO_14755_51)
916 commit_iso14755 ();
917#if ISO_14755
918 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
919 {
920 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
921
922 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
923 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
924 }
925# endif
926 else
927 iso14755buf = 0;
928 }
929#endif
930
931 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
932 return;
933
934#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
935 if (!(ev.state & ControlMask))
936 slip_wheel_ev.stop ();
937 else if (keysym == XK_Control_L || keysym == XK_Control_R)
938 mouse_slip_wheel_speed = 0;
939#endif
940}
941
895#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 942#if defined (KEYSYM_RESOURCE)
896/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
897/* attempt to `write' count to the input buffer */
898unsigned int 943unsigned int
899rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 944rxvt_term::cmd_write (const char *str, unsigned int count)
900{ 945{
901 unsigned int n, s; 946 unsigned int n, s;
902 947
903 n = cmdbuf_ptr - cmdbuf_base; 948 n = cmdbuf_ptr - cmdbuf_base;
904 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 949 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
… …
930void 975void
931rxvt_term::flush () 976rxvt_term::flush ()
932{ 977{
933 flush_ev.stop (); 978 flush_ev.stop ();
934 979
935#ifdef TRANSPARENT 980#ifdef HAVE_BG_PIXMAP
936 if (want_full_refresh) 981 if (bgPixmap.check_clearChanged ())
937 { 982 {
938 want_full_refresh = 0; 983// scr_clear (true); This needs to be researched further!
939 scr_clear ();
940 scr_touch (false); 984 scr_touch (false);
941 } 985 }
942#endif 986#endif
943 987
944 if (want_refresh) 988 if (want_refresh)
945 { 989 {
990 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
991 {
992 int row = view_start;
993 int end_row = row + nrow;
994
995 while (row > top_row && ROW (row - 1).is_longer ())
996 --row;
997
998 do
999 {
1000 int start_row = row;
1001 line_t *l;
1002
1003 do
1004 {
1005 l = &ROW (row++);
1006
1007 if (!(l->f & LINE_FILTERED))
1008 {
1009 // line not filtered, mark it as filtered
1010 l->f |= LINE_FILTERED;
1011 while (l->is_longer ())
1012 {
1013 l = &ROW (row++);
1014 l->f |= LINE_FILTERED;
1015 }
1016
1017 // and filter it
1018 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1019
1020 break;
1021 }
1022 }
1023 while (l->is_longer () && row < end_row);
1024 }
1025 while (row < end_row);
1026 }
1027
946 scr_refresh (refresh_type); 1028 scr_refresh ();
947 scrollbar_show (1); 1029 scrollBar.show (1);
948#ifdef USE_XIM 1030#ifdef USE_XIM
949 IMSendSpot (); 1031 IMSendSpot ();
950#endif 1032#endif
951 } 1033 }
952 1034
953 display->flush (); 1035 display->flush ();
954} 1036}
955 1037
1038/* checks wether a refresh is requested and starts the refresh timer */
956void 1039void
957rxvt_term::check_cb (check_watcher &w) 1040rxvt_term::refresh_check ()
958{ 1041{
959 SET_R (this); 1042 if (want_refresh && !flush_ev.is_active ())
960 SET_LOCALE (locale); 1043 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
961 1044
962 display->flush (); 1045 display->flush ();
963
964 if (want_refresh && !flush_ev.active)
965 flush_ev.start (NOW + 0.01);
966} 1046}
967 1047
968void 1048void
969rxvt_term::flush_cb (time_watcher &w) 1049rxvt_term::flush_cb (ev::timer &w, int revents)
970{ 1050{
971 SET_R (this); 1051 make_current ();
972 SET_LOCALE (locale);
973 1052
974 refresh_limit = 1;
975 refresh_count = 0; 1053 refresh_count = 0;
976 flush (); 1054 flush ();
977} 1055}
978 1056
979#ifdef CURSOR_BLINK 1057#ifdef CURSOR_BLINK
980void 1058void
981rxvt_term::cursor_blink_cb (time_watcher &w) 1059rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
982{ 1060{
983 hidden_cursor = !hidden_cursor; 1061 hidden_cursor = !hidden_cursor;
984 want_refresh = 1; 1062 want_refresh = 1;
985 1063 refresh_check ();
986 w.start (w.at + BLINK_INTERVAL);
987} 1064}
988#endif 1065#endif
989 1066
990#ifdef TEXT_BLINK 1067#ifdef TEXT_BLINK
991void 1068void
992rxvt_term::text_blink_cb (time_watcher &w) 1069rxvt_term::text_blink_cb (ev::timer &w, int revents)
993{ 1070{
994 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1071 if (scr_refresh_rend (RS_Blink, RS_Blink))
995 { 1072 {
996 hidden_text = !hidden_text; 1073 hidden_text = !hidden_text;
997 want_refresh = 1; 1074 want_refresh = 1;
998 w.start (w.at + TEXT_BLINK_INTERVAL); 1075 refresh_check ();
999 } 1076 }
1077 else
1078 w.stop ();
1000} 1079}
1001#endif 1080#endif
1002 1081
1003#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1082#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1004void 1083void
1005rxvt_term::cont_scroll_cb (time_watcher &w) 1084rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1006{ 1085{
1007 if ((scrollbar_isUp() || scrollbar_isDn()) && 1086 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1008 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1087 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
1009 { 1088 {
1010 refresh_type |= SMOOTH_REFRESH;
1011 want_refresh = 1; 1089 want_refresh = 1;
1012 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1090 refresh_check ();
1013 } 1091 }
1092 else
1093 w.stop ();
1014} 1094}
1015#endif 1095#endif
1016 1096
1017#ifdef SELECTION_SCROLLING 1097#ifdef SELECTION_SCROLLING
1018void 1098void
1019rxvt_term::sel_scroll_cb (time_watcher &w) 1099rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1020{ 1100{
1021 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1101 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1022 { 1102 {
1023 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1103 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1024 refresh_type |= SMOOTH_REFRESH;
1025 want_refresh = 1; 1104 want_refresh = 1;
1026 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1105 refresh_check ();
1027 } 1106 }
1107 else
1108 w.stop ();
1028} 1109}
1029#endif 1110#endif
1030 1111
1031#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1112#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1032void 1113void
1033rxvt_term::slip_wheel_cb (time_watcher &w) 1114rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1034{ 1115{
1035 if (mouse_slip_wheel_speed == 0 1116 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1036 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1037 : scr_page (UP, mouse_slip_wheel_speed))
1038 { 1117 {
1039 if (TermWin.view_start == TermWin.nscrolled ||
1040 TermWin.view_start == 0)
1041 mouse_slip_wheel_speed = 0;
1042
1043 refresh_type |= SMOOTH_REFRESH;
1044 want_refresh = 1; 1118 want_refresh = 1;
1045 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1119 refresh_check ();
1120 }
1121
1122 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1046 } 1123 {
1124 mouse_slip_wheel_speed = 0;
1125 w.stop ();
1126 }
1047} 1127}
1128#endif
1129
1130#if LINUX_YIELD_HACK
1131static struct event_handler
1132{
1133 ev::prepare yield_ev;
1134
1135 void yield_cb (ev::prepare &w, int revents)
1136 {
1137 // this should really be sched_yield(), but the linux guys thought
1138 // that giving a process calling sched_yield () less cpu time than
1139 // ones with high nice levels is a useful thing to do. It surely is is
1140 // allowed by the sus... as is returning ENOSYS.
1141 // since the linux guys additionally thought that breaking the only
1142 // known workaround against their unusable sched_yield hack is cool,
1143 // we just nanosleep a bit and hope for the best.
1144
1145 struct timespec ts = { 0, 1000 };
1146 nanosleep (&ts, 0);
1147
1148 w.stop ();
1149 }
1150
1151 event_handler ()
1152 : yield_ev (this, &event_handler::yield_cb)
1153 {
1154 }
1155} event_handler;
1048#endif 1156#endif
1049 1157
1050bool 1158bool
1051rxvt_term::pty_fill () 1159rxvt_term::pty_fill ()
1052{ 1160{
1053 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1161 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1054 1162
1055 if (CBUFSIZ == n) 1163 if (CBUFSIZ == n)
1056 { 1164 {
1057 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1165 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
1058 n = 0; 1166 n = 0;
1059 } 1167 }
1060 1168
1061 memmove (cmdbuf_base, cmdbuf_ptr, n); 1169 memmove (cmdbuf_base, cmdbuf_ptr, n);
1062 cmdbuf_ptr = cmdbuf_base; 1170 cmdbuf_ptr = cmdbuf_base;
1063 cmdbuf_endp = cmdbuf_ptr + n; 1171 cmdbuf_endp = cmdbuf_ptr + n;
1064 1172
1065 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1173 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1066 1174
1067 if (n > 0) 1175 if (r > 0)
1068 { 1176 {
1069 cmdbuf_endp += n; 1177 cmdbuf_endp += r;
1070 return true; 1178 return true;
1071 } 1179 }
1072 else if (n < 0 && errno != EAGAIN) 1180 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1181 {
1182#if LINUX_YIELD_HACK
1183 if (display->is_local)
1184 event_handler.yield_ev.start ();
1185#endif
1186 }
1187 else
1188 {
1189 pty_ev.stop ();
1190
1191 if (!option (Opt_hold))
1073 destroy (); 1192 destroy ();
1074 1193 }
1194
1075 return false; 1195 return false;
1076} 1196}
1077 1197
1078void 1198void
1079rxvt_term::pty_cb (io_watcher &w, short revents) 1199rxvt_term::pty_cb (ev::io &w, int revents)
1080{ 1200{
1081 SET_R (this); 1201 make_current ();
1082 SET_LOCALE (locale);
1083 1202
1084 if (revents & EVENT_READ) 1203 if (revents & ev::READ)
1085 // loop, but don't allow a single term to monopolize us 1204 // loop, but don't allow a single term to monopolize us
1086 while (pty_fill ()) 1205 for (int i = CBUFCNT; i-- && pty_fill (); )
1087 if (cmd_parse ()) 1206 cmd_parse ();
1088 break;
1089 1207
1090 if (revents & EVENT_WRITE) 1208 if (revents & ev::WRITE)
1091 pty_write (); 1209 pty_write ();
1210
1211 refresh_check ();
1092} 1212}
1093 1213
1094void 1214void
1095rxvt_term::pointer_unblank () 1215rxvt_term::pointer_unblank ()
1096{ 1216{
1097 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1217 XDefineCursor (dpy, vt, TermWin_cursor);
1098 recolour_cursor (); 1218 recolour_cursor ();
1099 1219
1100#ifdef POINTER_BLANK 1220#ifdef POINTER_BLANK
1101 hidden_pointer = 0; 1221 hidden_pointer = 0;
1102 1222
1103 if (options & Opt_pointerBlank) 1223 if (option (Opt_pointerBlank))
1104 pointer_ev.start (NOW + pointerBlankDelay); 1224 pointer_ev.start (pointerBlankDelay);
1105#endif 1225#endif
1106} 1226}
1107 1227
1108#ifdef POINTER_BLANK 1228#ifdef POINTER_BLANK
1109void 1229void
1110rxvt_term::pointer_blank () 1230rxvt_term::pointer_blank ()
1111{ 1231{
1112 if (! (options & Opt_pointerBlank)) 1232 if (!option (Opt_pointerBlank))
1113 return; 1233 return;
1114 1234
1115 XDefineCursor (display->display, TermWin.vt, display->blank_cursor); 1235 XDefineCursor (dpy, vt, display->blank_cursor);
1116 XFlush (display->display); 1236 XFlush (dpy);
1117 1237
1118 hidden_pointer = 1; 1238 hidden_pointer = 1;
1119} 1239}
1120 1240
1121void 1241void
1122rxvt_term::pointer_cb (time_watcher &w) 1242rxvt_term::pointer_cb (ev::timer &w, int revents)
1123{ 1243{
1124 SET_R (this); 1244 make_current ();
1125 SET_LOCALE (locale);
1126 1245
1127 pointer_blank (); 1246 pointer_blank ();
1128} 1247}
1129#endif 1248#endif
1130 1249
1131void 1250void
1132rxvt_term::mouse_report (XButtonEvent &ev) 1251rxvt_term::mouse_report (XButtonEvent &ev)
1133{ 1252{
1134 int button_number, key_state = 0; 1253 int button_number, key_state = 0;
1135 int x, y; 1254 int x, y;
1255 int code = 32;
1136 1256
1137 x = ev.x; 1257 x = Pixel2Col (ev.x);
1138 y = ev.y; 1258 y = Pixel2Row (ev.y);
1139 pixel_position (&x, &y); 1259 if (ev.type == MotionNotify)
1260 {
1261 if (x == mouse_row && y == mouse_col)
1262 return;
1263 mouse_row = x;
1264 mouse_col = y;
1265 code += 32;
1266 }
1140 1267
1141 if (MEvent.button == AnyButton) 1268 if (MEvent.button == AnyButton)
1142 button_number = 3; 1269 button_number = 3;
1143 else 1270 else
1144 { 1271 {
… …
1190 x + 1, 1317 x + 1,
1191 y + 1); 1318 y + 1);
1192#endif 1319#endif
1193 1320
1194 tt_printf ("\033[M%c%c%c", 1321 tt_printf ("\033[M%c%c%c",
1195 (32 + button_number + key_state), 1322 (code + button_number + key_state),
1196 (32 + x + 1), 1323 (32 + x + 1),
1197 (32 + y + 1)); 1324 (32 + y + 1));
1198} 1325}
1199 1326
1200#ifdef USING_W11LIB
1201void
1202rxvt_W11_process_x_event (XEvent *ev)
1203{
1204 rxvt_t *r = rxvt_get_r ();
1205
1206 x_cb (*ev);
1207}
1208#endif
1209
1210/*{{{ process an X event */ 1327/*{{{ process an X event */
1211void 1328void
1212rxvt_term::x_cb (XEvent &ev) 1329rxvt_term::x_cb (XEvent &ev)
1213{ 1330{
1214 dDisp; 1331 make_current ();
1215 1332
1216 SET_R (this); 1333 dLocal (Display *, dpy);
1217 SET_LOCALE (locale);
1218 1334
1219#if defined(CURSOR_BLINK) 1335 if (ev.xany.window == vt
1220 if ((options & Opt_cursorBlink) && ev.type == KeyPress) 1336 && SHOULD_INVOKE (HOOK_X_EVENT)
1221 { 1337 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1222 if (hidden_cursor) 1338 return;
1223 {
1224 hidden_cursor = 0;
1225 want_refresh = 1;
1226 }
1227 1339
1228 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1340 // for XQueryPointer
1229 }
1230#endif
1231
1232#if defined(POINTER_BLANK)
1233 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1234 {
1235 if (ev.type == MotionNotify
1236 || ev.type == ButtonPress
1237 || ev.type == ButtonRelease)
1238 if (hidden_pointer)
1239 pointer_unblank ();
1240
1241 if (ev.type == KeyPress && hidden_pointer == 0)
1242 pointer_blank ();
1243 }
1244#endif
1245
1246 Window unused_root, unused_child; 1341 Window unused_root, unused_child;
1247 int unused_root_x, unused_root_y; 1342 int unused_root_x, unused_root_y;
1248 unsigned int unused_mask; 1343 unsigned int unused_mask;
1249 1344
1250 switch (ev.type) 1345 switch (ev.type)
1251 { 1346 {
1252 case KeyPress: 1347 case KeyPress:
1253#if ISO_14755 1348 key_press (ev.xkey);
1254 if (!(iso14755buf & ISO_14755_52))
1255#endif
1256 lookup_key (ev.xkey);
1257
1258 break; 1349 break;
1259 1350
1260 case KeyRelease: 1351 case KeyRelease:
1261 { 1352 key_release (ev.xkey);
1262#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1263 KeySym ks;
1264
1265 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1266#endif
1267
1268#if ENABLE_FRILLS || ISO_14755
1269 // ISO 14755 support
1270 if (iso14755buf)
1271 if (iso14755buf & ISO_14755_52)
1272 {
1273# if ENABLE_OVERLAY
1274 scr_overlay_off ();
1275# endif
1276# if ISO_14755
1277 // iso14755 part 5.2 handling: release time
1278 // first: controls
1279 if ((ev.xkey.state & ControlMask)
1280 && ((ks >= 0x40 && ks <= 0x5f)
1281 || (ks >= 0x61 && ks <= 0x7f)))
1282 {
1283 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1284 commit_iso14755 ();
1285 return; // case-break;
1286 }
1287
1288 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1289 if (i[0] == ks)
1290 {
1291 iso14755buf = ISO_14755_51 | i[1];
1292 commit_iso14755 ();
1293 return; // case-break;
1294 }
1295
1296 scr_bell ();
1297# endif
1298 iso14755buf = 0;
1299 break;
1300 }
1301 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1302 {
1303# if ENABLE_OVERLAY
1304 scr_overlay_off ();
1305# endif
1306 if (iso14755buf & ISO_14755_51)
1307 commit_iso14755 ();
1308#if ISO_14755
1309 else if (iso14755buf & ISO_14755_STARTED)
1310 {
1311 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1312
1313 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1314 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1315 }
1316# endif
1317 else
1318 iso14755buf = 0;
1319 }
1320#endif
1321
1322#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1323 if (!(ev.xkey.state & ControlMask))
1324 slip_wheel_ev.stop ();
1325 else if (ks == XK_Control_L || ks == XK_Control_R)
1326 mouse_slip_wheel_speed = 0;
1327#endif
1328 break; 1353 break;
1329 }
1330 1354
1331 case ButtonPress: 1355 case ButtonPress:
1332 button_press (ev.xbutton); 1356 button_press (ev.xbutton);
1333 break; 1357 break;
1334 1358
… …
1336 button_release (ev.xbutton); 1360 button_release (ev.xbutton);
1337 break; 1361 break;
1338 1362
1339 case ClientMessage: 1363 case ClientMessage:
1340 if (ev.xclient.format == 32 1364 if (ev.xclient.format == 32
1341 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1365 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1342 { 1366 {
1367 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1368 {
1369 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1370 {
1343 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) 1371 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1372 {
1373 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1344 destroy (); 1374 destroy ();
1375 }
1345#if ENABLE_EWMH 1376#if ENABLE_EWMH
1346 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1377 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1347 XSendEvent (disp, ev.xclient.window = display->root, 1378 XSendEvent (dpy, ev.xclient.window = display->root,
1348 False, SubstructureRedirectMask | SubstructureNotifyMask, 1379 False, SubstructureRedirectMask | SubstructureNotifyMask,
1349 &ev); 1380 &ev);
1381#endif
1382 }
1383 }
1384#if ENABLE_XEMBED
1385 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1386 {
1387 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1388 focus_in ();
1389 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1390 focus_out ();
1391 }
1350#endif 1392#endif
1351 } 1393 }
1352#if ENABLE_XEMBED
1353 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1354 {
1355 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1356 focus_in ();
1357 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1358 focus_out ();
1359 }
1360#endif
1361#ifdef OFFIX_DND
1362 /* OffiX Dnd (drag 'n' drop) protocol */
1363 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1364 && (ev.xclient.data.l[0] == DndFile
1365 || ev.xclient.data.l[0] == DndDir
1366 || ev.xclient.data.l[0] == DndLink))
1367 {
1368 /* Get Dnd data */
1369 Atom ActualType;
1370 int ActualFormat;
1371 unsigned char *data;
1372 unsigned long Size, RemainingBytes;
1373
1374 XGetWindowProperty (disp, display->root,
1375 xa[XA_DNDSELECTION],
1376 0L, 1000000L,
1377 False, AnyPropertyType,
1378 &ActualType, &ActualFormat,
1379 &Size, &RemainingBytes,
1380 &data);
1381 set_string_property (XA_CUT_BUFFER0, data);
1382 XFree (data);
1383 selection_paste (display->root, XA_CUT_BUFFER0, true);
1384 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1385 }
1386#endif /* OFFIX_DND */
1387 break;
1388
1389 case MappingNotify:
1390 XRefreshKeyboardMapping (&ev.xmapping);
1391 break; 1394 break;
1392 1395
1393 /* 1396 /*
1394 * XXX: this is not the _current_ arrangement 1397 * XXX: this is not the _current_ arrangement
1395 * Here's my conclusion: 1398 * Here's my conclusion:
… …
1414 break; 1417 break;
1415 } 1418 }
1416 break; 1419 break;
1417 1420
1418 case FocusIn: 1421 case FocusIn:
1422 if (ev.xfocus.detail != NotifyInferior
1423 && ev.xfocus.detail != NotifyPointer
1424 && ev.xfocus.mode != NotifyGrab)
1419 focus_in (); 1425 focus_in ();
1420 break; 1426 break;
1421 1427
1422 case FocusOut: 1428 case FocusOut:
1429 if (ev.xfocus.detail != NotifyInferior
1430 && ev.xfocus.detail != NotifyPointer
1431 && ev.xfocus.mode != NotifyGrab)
1423 focus_out (); 1432 focus_out ();
1424 break; 1433 break;
1425 1434
1426 case ConfigureNotify: 1435 case ConfigureNotify:
1436 /*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1437 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1438 szHint.width, szHint.height);*/
1427 if (ev.xconfigure.window == TermWin.parent[0]) 1439 if (ev.xconfigure.window == parent[0])
1428 { 1440 {
1429 int height, width;
1430
1431 do
1432 { /* Wrap lots of configures into one */
1433 width = ev.xconfigure.width;
1434 height = ev.xconfigure.height;
1435 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1436 }
1437 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)); 1441 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1442 ;
1438 1443
1439 if (szHint.width != width || szHint.height != height) 1444 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1440 { 1445 {
1441 seen_resize = 1; 1446 seen_resize = 1;
1442 resize_all_windows (width, height, 1); 1447 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1443 } 1448 }
1444 1449 else
1445#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1450 {
1446 if (options & Opt_transparent) 1451#ifdef HAVE_BG_PIXMAP
1447 check_our_parents (); 1452 if (bgPixmap.window_position_sensitive ())
1453 {
1454 if (mapped)
1455 update_background ();
1456 else
1457 bgPixmap.invalidate ();
1458 }
1448#endif 1459#endif
1460 }
1461
1462 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1449 } 1463 }
1450 break; 1464 break;
1451 1465
1452 case PropertyNotify: 1466 case PropertyNotify:
1467 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1453 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1468 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1454 && ev.xproperty.state == PropertyNewValue) 1469 && ev.xproperty.state == PropertyNewValue)
1455 selection_property (ev.xproperty.window, ev.xproperty.atom); 1470 selection_property (ev.xproperty.window, ev.xproperty.atom);
1456 1471
1457 break; 1472 break;
1458 1473
1459 case SelectionClear: 1474 case SelectionClear:
1460 selection_clear (); 1475 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1461 break; 1476 break;
1462 1477
1463 case SelectionNotify: 1478 case SelectionNotify:
1464 if (selection_wait == Sel_normal) 1479 if (selection_wait == Sel_normal)
1465 selection_paste (ev.xselection.requestor, ev.xselection.property, true); 1480 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
… …
1467 1482
1468 case SelectionRequest: 1483 case SelectionRequest:
1469 selection_send (ev.xselectionrequest); 1484 selection_send (ev.xselectionrequest);
1470 break; 1485 break;
1471 1486
1487 case MapNotify:
1488#ifdef HAVE_BG_PIXMAP
1489 /* This is needed spcifically to fix the case of no window manager or a
1490 * non-reparenting window manager. In those cases we never get first
1491 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1492 * care of multiplicity of ConfigureNotify events arriwing while WM does
1493 * reparenting.
1494 * We should not render background immidiately, as there could be several
1495 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1496 * by scheduling background redraw as soon as we can, but giving a short
1497 * bit of time for ConfigureNotifies to arrive.
1498 * We should render background PRIOR to drawing any text, but AFTER all
1499 * of ConfigureNotifys for the best results.
1500 */
1501 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1502 update_background_ev.start (0.025);
1503#endif
1504 mapped = 1;
1505#ifdef TEXT_BLINK
1506 text_blink_ev.start ();
1507#endif
1508 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1509 break;
1510
1472 case UnmapNotify: 1511 case UnmapNotify:
1473 TermWin.mapped = 0; 1512 mapped = 0;
1474#ifdef TEXT_BLINK 1513#ifdef TEXT_BLINK
1475 text_blink_ev.stop (); 1514 text_blink_ev.stop ();
1476#endif 1515#endif
1516 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1477 break; 1517 break;
1478
1479 case MapNotify:
1480 TermWin.mapped = 1;
1481#ifdef TEXT_BLINK
1482 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1483#endif
1484 break;
1485
1486#ifdef TRANSPARENT
1487 case ReparentNotify:
1488 rootwin_cb (ev);
1489 break;
1490#endif /* TRANSPARENT */
1491 1518
1492 case GraphicsExpose: 1519 case GraphicsExpose:
1493 case Expose: 1520 case Expose:
1494 if (ev.xany.window == TermWin.vt) 1521 if (ev.xany.window == vt)
1495 { 1522 {
1496 do 1523 do
1524 {
1497 scr_expose (ev.xexpose.x, ev.xexpose.y, 1525 scr_expose (ev.xexpose.x, ev.xexpose.y,
1498 ev.xexpose.width, ev.xexpose.height, False); 1526 ev.xexpose.width, ev.xexpose.height, False);
1527 }
1499 while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)); 1528 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1500 1529
1501 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1530 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1502 1531
1503 while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)) 1532 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1533 {
1504 scr_expose (ev.xexpose.x, ev.xexpose.y, 1534 scr_expose (ev.xexpose.x, ev.xexpose.y,
1505 ev.xexpose.width, ev.xexpose.height, False); 1535 ev.xexpose.width, ev.xexpose.height, False);
1536 }
1506 1537
1507 scr_refresh (refresh_type); 1538 want_refresh = 1;
1508 } 1539 }
1509 else 1540 else
1510 { 1541 {
1511 XEvent unused_event; 1542 XEvent unused_event;
1512 1543
1513 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1544 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1514 ; 1545 ;
1515 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1546 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1516 ; 1547 ;
1517 1548
1518 if (isScrollbarWindow (ev.xany.window)) 1549 if (scrollBar.state && ev.xany.window == scrollBar.win)
1519 { 1550 {
1520 scrollBar.setIdle (); 1551 scrollBar.state = STATE_IDLE;
1521 scrollbar_show (0); 1552 scrollBar.show (0);
1522 } 1553 }
1523#ifdef MENUBAR
1524 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1525 menubar_expose ();
1526#endif
1527
1528#ifdef TRANSPARENT
1529 if (am_transparent && ev.xany.window == TermWin.parent[0])
1530 XClearWindow (disp, ev.xany.window);
1531#endif
1532 } 1554 }
1533 break; 1555 break;
1534 1556
1535 case MotionNotify: 1557 case MotionNotify:
1536#ifdef POINTER_BLANK 1558#ifdef POINTER_BLANK
1537 if (hidden_pointer) 1559 if (hidden_pointer)
1538 pointer_unblank (); 1560 pointer_unblank ();
1539#endif 1561#endif
1540#if MENUBAR 1562 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1541 if (isMenuBarWindow (ev.xany.window)) 1563 || priv_modes & PrivMode_MouseAnyEvent)
1542 {
1543 menubar_control (ev.xbutton); 1564 mouse_report (ev.xbutton);
1544 break;
1545 }
1546#endif
1547 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1565 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1548 break; 1566 break;
1549 1567
1550 if (ev.xany.window == TermWin.vt) 1568 if (ev.xany.window == vt)
1551 { 1569 {
1570 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1571 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1572 ; // nop
1552 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1573 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1553 { 1574 {
1554 while (XCheckTypedWindowEvent (disp, TermWin.vt, MotionNotify, &ev)) 1575 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1555 ; 1576 ;
1556 1577
1557 XQueryPointer (disp, TermWin.vt, 1578 XQueryPointer (dpy, vt,
1558 &unused_root, &unused_child, 1579 &unused_root, &unused_child,
1559 &unused_root_x, &unused_root_y, 1580 &unused_root_x, &unused_root_y,
1560 &ev.xbutton.x, &ev.xbutton.y, 1581 &ev.xbutton.x, &ev.xbutton.y,
1561 &ev.xbutton.state); 1582 &ev.xbutton.state);
1562#ifdef MOUSE_THRESHOLD 1583#ifdef MOUSE_THRESHOLD
… …
1574#endif 1595#endif
1575 selection_extend (ev.xbutton.x, ev.xbutton.y, 1596 selection_extend (ev.xbutton.x, ev.xbutton.y,
1576 ev.xbutton.state & Button3Mask ? 2 : 0); 1597 ev.xbutton.state & Button3Mask ? 2 : 0);
1577 1598
1578#ifdef SELECTION_SCROLLING 1599#ifdef SELECTION_SCROLLING
1579 if (ev.xbutton.y < TermWin.int_bwidth 1600 if (ev.xbutton.y < int_bwidth
1580 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1601 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1581 { 1602 {
1582 int dist; 1603 int dist;
1583 1604
1584 /* don't clobber the current delay if we are 1605 /* don't clobber the current delay if we are
1585 * already in the middle of scrolling. 1606 * already in the middle of scrolling.
1586 */ 1607 */
1587 if (!sel_scroll_ev.active) 1608 if (!sel_scroll_ev.is_active ())
1588 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1609 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1589 1610
1590 /* save the event params so we can highlight 1611 /* save the event params so we can highlight
1591 * the selection in the pending-scroll loop 1612 * the selection in the pending-scroll loop
1592 */ 1613 */
1593 selection_save_x = ev.xbutton.x; 1614 selection_save_x = ev.xbutton.x;
1594 selection_save_y = ev.xbutton.y; 1615 selection_save_y = ev.xbutton.y;
1595 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1616 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1596 1617
1597 /* calc number of lines to scroll */ 1618 /* calc number of lines to scroll */
1598 if (ev.xbutton.y < TermWin.int_bwidth) 1619 if (ev.xbutton.y < int_bwidth)
1599 { 1620 {
1600 scroll_selection_dir = UP; 1621 scroll_selection_dir = UP;
1601 dist = TermWin.int_bwidth - ev.xbutton.y; 1622 dist = int_bwidth - ev.xbutton.y;
1602 } 1623 }
1603 else 1624 else
1604 { 1625 {
1605 scroll_selection_dir = DN; 1626 scroll_selection_dir = DN;
1606 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1627 dist = ev.xbutton.y - (int_bwidth + height);
1607 } 1628 }
1608 1629
1609 scroll_selection_lines = Pixel2Height (dist) 1630 scroll_selection_lines = Pixel2Height (dist)
1610 / SELECTION_SCROLL_LINE_SPEEDUP 1631 / SELECTION_SCROLL_LINE_SPEEDUP
1611 + 1; 1632 + 1;
1612 MIN_IT (scroll_selection_lines, 1633 min_it (scroll_selection_lines,
1613 SELECTION_SCROLL_MAX_LINES); 1634 SELECTION_SCROLL_MAX_LINES);
1614 } 1635 }
1615 else 1636 else
1616 { 1637 {
1617 /* we are within the text window, so we 1638 /* we are within the text window, so we
1618 * shouldn't be scrolling 1639 * shouldn't be scrolling
1619 */ 1640 */
1620 if (sel_scroll_ev.active)
1621 sel_scroll_ev.stop(); 1641 sel_scroll_ev.stop();
1622 } 1642 }
1623#endif 1643#endif
1624#ifdef MOUSE_THRESHOLD 1644#ifdef MOUSE_THRESHOLD
1625 } 1645 }
1626#endif 1646#endif
1627 } 1647 }
1628 } 1648 }
1629 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1649 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1630 { 1650 {
1631 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1651 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1632 MotionNotify, &ev)) 1652 MotionNotify, &ev))
1633 ; 1653 ;
1634 1654
1635 XQueryPointer (disp, scrollBar.win, 1655 XQueryPointer (dpy, scrollBar.win,
1636 &unused_root, &unused_child, 1656 &unused_root, &unused_child,
1637 &unused_root_x, &unused_root_y, 1657 &unused_root_x, &unused_root_y,
1638 &ev.xbutton.x, &ev.xbutton.y, 1658 &ev.xbutton.x, &ev.xbutton.y,
1639 &unused_mask); 1659 &unused_mask);
1640 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1660 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1641 scrollbar_size ()); 1661 scrollBar.size ());
1642 scr_refresh (refresh_type);
1643 refresh_limit = 0; 1662 want_refresh = 1;
1644 scrollbar_show (1); 1663 scrollBar.show (1);
1645 } 1664 }
1646 break; 1665 break;
1647 } 1666 }
1667
1668#if defined(CURSOR_BLINK)
1669 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1670 {
1671 if (hidden_cursor)
1672 {
1673 hidden_cursor = 0;
1674 want_refresh = 1;
1675 }
1676
1677 cursor_blink_ev.again ();
1678 }
1679#endif
1680
1681#if defined(POINTER_BLANK)
1682 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1683 {
1684 if (ev.type == MotionNotify
1685 || ev.type == ButtonPress
1686 || ev.type == ButtonRelease)
1687 if (hidden_pointer)
1688 pointer_unblank ();
1689
1690 if (ev.type == KeyPress && hidden_pointer == 0)
1691 pointer_blank ();
1692 }
1693#endif
1694
1695 refresh_check ();
1648} 1696}
1697
1698#if ENABLE_FRILLS
1699void
1700rxvt_term::set_urgency (bool enable)
1701{
1702 if (enable == urgency_hint)
1703 return;
1704
1705 if (XWMHints *h = XGetWMHints (dpy, parent[0]))
1706 {
1707 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1708 XSetWMHints (dpy, parent[0], h);
1709 urgency_hint = enable;
1710 }
1711}
1712#endif
1649 1713
1650void 1714void
1651rxvt_term::focus_in () 1715rxvt_term::focus_in ()
1652{ 1716{
1653 if (!TermWin.focus) 1717 if (!focus)
1654 { 1718 {
1655 TermWin.focus = 1; 1719 focus = 1;
1656 want_refresh = 1; 1720 want_refresh = 1;
1721
1657#if USE_XIM 1722#if USE_XIM
1658 if (Input_Context != NULL) 1723 if (Input_Context != NULL)
1659 { 1724 {
1660 IMSetStatusPosition (); 1725 IMSetPosition ();
1661 XSetICFocus (Input_Context); 1726 XSetICFocus (Input_Context);
1662 } 1727 }
1663#endif 1728#endif
1664#if CURSOR_BLINK 1729#if CURSOR_BLINK
1665 if (options & Opt_cursorBlink) 1730 if (option (Opt_cursorBlink))
1666 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1731 cursor_blink_ev.again ();
1667#endif 1732#endif
1668#if OFF_FOCUS_FADING 1733#if OFF_FOCUS_FADING
1669 if (rs[Rs_fade]) 1734 if (rs[Rs_fade])
1670 { 1735 {
1671 pix_colors = pix_colors_focused; 1736 pix_colors = pix_colors_focused;
1672 scr_recolour (); 1737 scr_recolour ();
1673 } 1738 }
1674#endif 1739#endif
1740#if ENABLE_FRILLS
1741 if (option (Opt_urgentOnBell))
1742 set_urgency (0);
1743#endif
1744
1745 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1675 } 1746 }
1676} 1747}
1677 1748
1678void 1749void
1679rxvt_term::focus_out () 1750rxvt_term::focus_out ()
1680{ 1751{
1681 if (TermWin.focus) 1752 if (focus)
1682 { 1753 {
1683 TermWin.focus = 0; 1754 focus = 0;
1684 want_refresh = 1; 1755 want_refresh = 1;
1685 1756
1757#if ENABLE_FRILLS
1758 if (option (Opt_urgentOnBell))
1759 set_urgency (0);
1760#endif
1686#if ENABLE_FRILLS || ISO_14755 1761#if ENABLE_FRILLS || ISO_14755
1762 if (iso14755buf)
1763 {
1687 iso14755buf = 0; 1764 iso14755buf = 0;
1688#endif 1765# if ISO_14755
1689#if ENABLE_OVERLAY
1690 scr_overlay_off (); 1766 scr_overlay_off ();
1767# endif
1768 }
1691#endif 1769#endif
1692#if USE_XIM 1770#if USE_XIM
1693 if (Input_Context != NULL) 1771 if (Input_Context != NULL)
1694 XUnsetICFocus (Input_Context); 1772 XUnsetICFocus (Input_Context);
1695#endif 1773#endif
1696#if CURSOR_BLINK 1774#if CURSOR_BLINK
1697 if (options & Opt_cursorBlink) 1775 if (option (Opt_cursorBlink))
1698 cursor_blink_ev.stop (); 1776 cursor_blink_ev.stop ();
1777
1699 hidden_cursor = 0; 1778 hidden_cursor = 0;
1700#endif 1779#endif
1701#if OFF_FOCUS_FADING 1780#if OFF_FOCUS_FADING
1702 if (rs[Rs_fade]) 1781 if (rs[Rs_fade])
1703 { 1782 {
1704 pix_colors = pix_colors_unfocused; 1783 pix_colors = pix_colors_unfocused;
1705 scr_recolour (); 1784 scr_recolour ();
1706 } 1785 }
1707#endif 1786#endif
1787
1788 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1789 }
1790}
1791
1792void
1793rxvt_term::update_fade_color (unsigned int idx)
1794{
1795#if OFF_FOCUS_FADING
1796 if (rs[Rs_fade])
1708 } 1797 {
1798 rgba c;
1799 pix_colors [Color_fade].get (c);
1800 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1801 }
1802#endif
1709} 1803}
1710 1804
1711#if TRANSPARENT 1805#if ENABLE_TRANSPARENCY || ENABLE_PERL
1712void 1806void
1713rxvt_term::rootwin_cb (XEvent &ev) 1807rxvt_term::rootwin_cb (XEvent &ev)
1714{ 1808{
1715 SET_R (this); 1809 make_current ();
1716 SET_LOCALE (locale);
1717 1810
1811 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1812 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1813 return;
1814
1815# if ENABLE_TRANSPARENCY
1718 switch (ev.type) 1816 switch (ev.type)
1719 { 1817 {
1720 case PropertyNotify: 1818 case PropertyNotify:
1721 /* 1819 /*
1722 * if user used some Esetroot compatible prog to set the root bg, 1820 * if user used some Esetroot compatible prog to set the root bg,
1723 * use the property to determine the pixmap. We use it later on. 1821 * use the property to determine the pixmap. We use it later on.
1724 */ 1822 */
1725 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1823 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1726 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1824 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1727 return; 1825 {
1826 bgPixmap.set_root_pixmap ();
1827 update_background ();
1828 }
1728 1829
1729 /* FALLTHROUGH */
1730 case ReparentNotify:
1731 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1732 want_refresh = want_full_refresh = 1;
1733 break; 1830 break;
1734 } 1831 }
1832# endif
1833
1834 refresh_check ();
1735} 1835}
1736#endif 1836#endif
1737 1837
1738void 1838void
1739rxvt_term::button_press (XButtonEvent &ev) 1839rxvt_term::button_press (XButtonEvent &ev)
1740{ 1840{
1741 int reportmode = 0, clickintime; 1841 int reportmode = 0, clickintime;
1742 1842
1743 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1843 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1844
1744 if (!bypass_keystate) 1845 if (!bypass_keystate)
1745 reportmode = !! (priv_modes & PrivMode_mouse_report); 1846 reportmode = !! (priv_modes & PrivMode_mouse_report);
1746 1847
1747 /* 1848 /*
1748 * VT window processing of button press 1849 * VT window processing of button press
1749 */ 1850 */
1750 if (ev.window == TermWin.vt) 1851 if (ev.window == vt)
1751 { 1852 {
1853 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1854 return;
1855
1752#if ISO_14755 1856#if ISO_14755
1753 // 5.4 1857 // 5.4
1754 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1858 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1755 { 1859 {
1756 iso14755_54 (ev.x, ev.y); 1860 iso14755_54 (ev.x, ev.y);
… …
1768#ifdef MOUSE_REPORT_DOUBLECLICK 1872#ifdef MOUSE_REPORT_DOUBLECLICK
1769 if (ev.button == MEvent.button && clickintime) 1873 if (ev.button == MEvent.button && clickintime)
1770 { 1874 {
1771 /* same button, within alloted time */ 1875 /* same button, within alloted time */
1772 MEvent.clicks++; 1876 MEvent.clicks++;
1877
1773 if (MEvent.clicks > 1) 1878 if (MEvent.clicks > 1)
1774 { 1879 {
1775 /* only report double clicks */ 1880 /* only report double clicks */
1776 MEvent.clicks = 2; 1881 MEvent.clicks = 2;
1777 mouse_report (ev); 1882 mouse_report (ev);
… …
1789 mouse_report (ev); 1894 mouse_report (ev);
1790 } 1895 }
1791#else 1896#else
1792 MEvent.button = ev.button; 1897 MEvent.button = ev.button;
1793 mouse_report (ev); 1898 mouse_report (ev);
1794#endif /* MOUSE_REPORT_DOUBLECLICK */ 1899#endif /* MOUSE_REPORT_DOUBLECLICK */
1795 1900
1796 } 1901 }
1797 else 1902 else
1798 { 1903 {
1799 if (ev.button != MEvent.button) 1904 if (ev.button != MEvent.button)
… …
1809#else 1914#else
1810 selection.rect = false; 1915 selection.rect = false;
1811#endif 1916#endif
1812 1917
1813 /* allow shift+left click to extend selection */ 1918 /* allow shift+left click to extend selection */
1814 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1919 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1815 { 1920 {
1816 if (MEvent.button == Button1 && clickintime) 1921 if (MEvent.button == Button1 && clickintime)
1817 selection_rotate (ev.x, ev.y); 1922 selection_rotate (ev.x, ev.y);
1818 else 1923 else
1819 selection_extend (ev.x, ev.y, 1); 1924 selection_extend (ev.x, ev.y, 1);
… …
1847 } 1952 }
1848 1953
1849 /* 1954 /*
1850 * Scrollbar window processing of button press 1955 * Scrollbar window processing of button press
1851 */ 1956 */
1852 if (isScrollbarWindow (ev.window)) 1957 if (scrollBar.state && ev.window == scrollBar.win)
1853 { 1958 {
1854 scrollBar.setIdle (); 1959 page_dirn direction = NO_DIR;
1960
1961 if (scrollBar.upButton (ev.y))
1962 direction = UP; /* up */
1963 else if (scrollBar.dnButton (ev.y))
1964 direction = DN; /* down */
1965
1966 scrollBar.state = STATE_IDLE;
1855 /* 1967 /*
1856 * Rxvt-style scrollbar: 1968 * Rxvt-style scrollbar:
1857 * move up if mouse is above slider 1969 * move up if mouse is above slider
1858 * move dn if mouse is below slider 1970 * move dn if mouse is below slider
1859 * 1971 *
… …
1868 /* 1980 /*
1869 * Mouse report disabled scrollbar: 1981 * Mouse report disabled scrollbar:
1870 * arrow buttons - send up/down 1982 * arrow buttons - send up/down
1871 * click on scrollbar - send pageup/down 1983 * click on scrollbar - send pageup/down
1872 */ 1984 */
1873 if ((scrollBar.style == R_SB_NEXT 1985 if (direction == UP)
1874 && scrollbarnext_upButton (ev.y))
1875 || (scrollBar.style == R_SB_RXVT
1876 && scrollbarrxvt_upButton (ev.y)))
1877 tt_printf ("\033[A"); 1986 tt_printf ("\033[A");
1878 else if ((scrollBar.style == R_SB_NEXT 1987 else if (direction == DN)
1879 && scrollbarnext_dnButton (ev.y))
1880 || (scrollBar.style == R_SB_RXVT
1881 && scrollbarrxvt_dnButton (ev.y)))
1882 tt_printf ("\033[B"); 1988 tt_printf ("\033[B");
1883 else 1989 else
1884 switch (ev.button) 1990 switch (ev.button)
1885 { 1991 {
1886 case Button2: 1992 case Button2:
… …
1893 tt_printf ("\033[5~"); 1999 tt_printf ("\033[5~");
1894 break; 2000 break;
1895 } 2001 }
1896 } 2002 }
1897 else 2003 else
1898#endif /* NO_SCROLLBAR_REPORT */ 2004#endif /* NO_SCROLLBAR_REPORT */
1899
1900 {
1901 char upordown = 0;
1902
1903 if (scrollBar.style == R_SB_NEXT)
1904 { 2005 {
1905 if (scrollbarnext_upButton (ev.y)) 2006 if (direction != NO_DIR)
1906 upordown = -1; /* up */
1907 else if (scrollbarnext_dnButton (ev.y))
1908 upordown = 1; /* down */
1909 }
1910 else if (scrollBar.style == R_SB_RXVT)
1911 {
1912 if (scrollbarrxvt_upButton (ev.y))
1913 upordown = -1; /* up */
1914 else if (scrollbarrxvt_dnButton (ev.y))
1915 upordown = 1; /* down */
1916 }
1917 if (upordown)
1918 { 2007 {
1919#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2008#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2009 if (!cont_scroll_ev.is_active ())
1920 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2010 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1921#endif 2011#endif
1922 if (scr_page (upordown < 0 ? UP : DN, 1)) 2012 if (scr_page (direction, 1))
1923 { 2013 {
1924 if (upordown < 0) 2014 if (direction == UP)
1925 scrollBar.setUp (); 2015 scrollBar.state = STATE_UP;
1926 else 2016 else
1927 scrollBar.setDn (); 2017 scrollBar.state = STATE_DOWN;
1928 } 2018 }
1929 } 2019 }
1930 else 2020 else
1931 switch (ev.button) 2021 switch (ev.button)
1932 { 2022 {
1933 case Button2: 2023 case Button2:
1934 switch (scrollbar_align) 2024 switch (scrollBar.align)
1935 { 2025 {
1936 case R_SB_ALIGN_TOP: 2026 case R_SB_ALIGN_TOP:
1937 csrO = 0; 2027 csrO = 0;
1938 break; 2028 break;
1939 case R_SB_ALIGN_CENTRE: 2029 case R_SB_ALIGN_CENTRE:
… …
1945 } 2035 }
1946 2036
1947 if (scrollBar.style == R_SB_XTERM 2037 if (scrollBar.style == R_SB_XTERM
1948 || scrollbar_above_slider (ev.y) 2038 || scrollbar_above_slider (ev.y)
1949 || scrollbar_below_slider (ev.y)) 2039 || scrollbar_below_slider (ev.y))
1950 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2040 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1951 2041
1952 scrollBar.setMotion (); 2042 scrollBar.state = STATE_MOTION;
1953 break; 2043 break;
1954 2044
1955 case Button1: 2045 case Button1:
1956 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2046 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1957 csrO = ev.y - scrollBar.top; 2047 csrO = ev.y - scrollBar.top;
1958 /* FALLTHROUGH */ 2048 /* FALLTHROUGH */
1959 2049
1960 case Button3: 2050 case Button3:
1961 if (scrollBar.style != R_SB_XTERM) 2051 if (scrollBar.style != R_SB_XTERM)
1962 { 2052 {
1963 if (scrollbar_above_slider (ev.y)) 2053 if (scrollbar_above_slider (ev.y))
1964# ifdef RXVT_SCROLL_FULL 2054# ifdef RXVT_SCROLL_FULL
1965 scr_page (UP, TermWin.nrow - 1); 2055 scr_page (UP, nrow - 1);
1966# else 2056# else
1967 scr_page (UP, TermWin.nrow / 4); 2057 scr_page (UP, nrow / 4);
1968# endif 2058# endif
1969 else if (scrollbar_below_slider (ev.y)) 2059 else if (scrollbar_below_slider (ev.y))
1970# ifdef RXVT_SCROLL_FULL 2060# ifdef RXVT_SCROLL_FULL
1971 scr_page (DN, TermWin.nrow - 1); 2061 scr_page (DN, nrow - 1);
1972# else 2062# else
1973 scr_page (DN, TermWin.nrow / 4); 2063 scr_page (DN, nrow / 4);
1974# endif 2064# endif
1975 else 2065 else
1976 scrollBar.setMotion (); 2066 scrollBar.state = STATE_MOTION;
1977 } 2067 }
1978 else 2068 else
1979 { 2069 {
1980 scr_page ((ev.button == Button1 ? DN : UP), 2070 scr_page ((ev.button == Button1 ? DN : UP),
1981 (TermWin.nrow 2071 (nrow
1982 * scrollbar_position (ev.y) 2072 * scrollbar_position (ev.y)
1983 / scrollbar_size ())); 2073 / scrollBar.size ()));
1984 } 2074 }
1985 2075
1986 break; 2076 break;
1987 } 2077 }
1988 } 2078 }
2079
1989 return; 2080 return;
1990 } 2081 }
1991#if MENUBAR
1992 /*
1993 * Menubar window processing of button press
1994 */
1995 if (isMenuBarWindow (ev.window))
1996 menubar_control (ev);
1997#endif
1998} 2082}
1999 2083
2000void 2084void
2001rxvt_term::button_release (XButtonEvent &ev) 2085rxvt_term::button_release (XButtonEvent &ev)
2002{ 2086{
… …
2004 2088
2005 csrO = 0; /* reset csr Offset */ 2089 csrO = 0; /* reset csr Offset */
2006 if (!bypass_keystate) 2090 if (!bypass_keystate)
2007 reportmode = !! (priv_modes & PrivMode_mouse_report); 2091 reportmode = !! (priv_modes & PrivMode_mouse_report);
2008 2092
2009 if (scrollbar_isUpDn ()) 2093 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2010 { 2094 {
2011 scrollBar.setIdle (); 2095 scrollBar.state = STATE_IDLE;
2012 scrollbar_show (0); 2096 scrollBar.show (0);
2013#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2014 refresh_type &= ~SMOOTH_REFRESH;
2015#endif
2016 } 2097 }
2017 2098
2018#ifdef SELECTION_SCROLLING 2099#ifdef SELECTION_SCROLLING
2019 if (sel_scroll_ev.active)
2020 sel_scroll_ev.stop(); 2100 sel_scroll_ev.stop();
2021#endif 2101#endif
2022 2102
2023 if (ev.window == TermWin.vt) 2103 if (ev.window == vt)
2024 { 2104 {
2105 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2106 return;
2107
2025#if ISO_14755 2108#if ISO_14755
2026 // 5.4 2109 // 5.4
2027 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2110 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2028 return; 2111 return;
2029#endif 2112#endif
2113
2030 if (reportmode) 2114 if (reportmode)
2031 { 2115 {
2032 /* mouse report from vt window */ 2116 /* mouse report from vt window */
2033 /* don't report release of wheel "buttons" */ 2117 /* don't report release of wheel "buttons" */
2034 if (ev.button >= 4) 2118 if (ev.button >= 4)
… …
2045 mouse_report (ev); 2129 mouse_report (ev);
2046 } 2130 }
2047#else /* MOUSE_REPORT_DOUBLECLICK */ 2131#else /* MOUSE_REPORT_DOUBLECLICK */
2048 MEvent.button = AnyButton; 2132 MEvent.button = AnyButton;
2049 mouse_report (ev); 2133 mouse_report (ev);
2050#endif /* MOUSE_REPORT_DOUBLECLICK */ 2134#endif /* MOUSE_REPORT_DOUBLECLICK */
2051 return; 2135 return;
2052 } 2136 }
2053 2137
2054 /* 2138 /*
2055 * dumb hack to compensate for the failure of click-and-drag 2139 * dumb hack to compensate for the failure of click-and-drag
… …
2064 { 2148 {
2065 case Button1: 2149 case Button1:
2066 case Button3: 2150 case Button3:
2067 selection_make (ev.time); 2151 selection_make (ev.time);
2068 break; 2152 break;
2153
2069 case Button2: 2154 case Button2:
2070 selection_request (ev.time, ev.x, ev.y); 2155 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2156 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2071 break; 2157 break;
2158
2072#ifdef MOUSE_WHEEL 2159#ifdef MOUSE_WHEEL
2073 case Button4: 2160 case Button4:
2074 case Button5: 2161 case Button5:
2075 { 2162 {
2076 int i; 2163 int i;
… …
2078 2165
2079 v = ev.button == Button4 ? UP : DN; 2166 v = ev.button == Button4 ? UP : DN;
2080 2167
2081 if (ev.state & ShiftMask) 2168 if (ev.state & ShiftMask)
2082 i = 1; 2169 i = 1;
2083 else if (options & Opt_mouseWheelScrollPage) 2170 else if (option (Opt_mouseWheelScrollPage))
2084 i = TermWin.nrow - 1; 2171 i = nrow - 1;
2085 else 2172 else
2086 i = 5; 2173 i = 5;
2087 2174
2088# ifdef MOUSE_SLIP_WHEELING 2175# ifdef MOUSE_SLIP_WHEELING
2089 if (ev.state & ControlMask) 2176 if (ev.state & ControlMask)
2090 { 2177 {
2091 mouse_slip_wheel_speed += v ? -1 : 1; 2178 mouse_slip_wheel_speed += v ? -1 : 1;
2092 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2179 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2093 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2180 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2094 2181
2095 if (slip_wheel_ev.at < NOW) 2182 if (!slip_wheel_ev.is_active ())
2096 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2183 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2097
2098 slip_wheel_ev.start ();
2099 } 2184 }
2100 else 2185 else
2186# endif
2101 { 2187 {
2102# endif
2103# ifdef JUMP_MOUSE_WHEEL
2104 scr_page (v, i); 2188 scr_page (v, i);
2105 scr_refresh (SMOOTH_REFRESH);
2106 scrollbar_show (1); 2189 scrollBar.show (1);
2107# else
2108 while (i--)
2109 {
2110 scr_page (v, 1);
2111 scr_refresh (SMOOTH_REFRESH);
2112 scrollbar_show (1);
2113 }
2114# endif
2115# ifdef MOUSE_SLIP_WHEELING
2116 } 2190 }
2117#endif
2118 } 2191 }
2119 break; 2192 break;
2120#endif 2193#endif
2121 } 2194 }
2122 } 2195 }
2123#ifdef MENUBAR
2124 else if (isMenuBarWindow (ev.window))
2125 menubar_control (ev);
2126#endif
2127} 2196}
2128
2129#ifdef TRANSPARENT
2130#if TINTING
2131/* taken from aterm-0.4.2 */
2132
2133typedef uint32_t RUINT32T;
2134
2135void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2136{
2137 int sh_r, sh_g, sh_b;
2138 RUINT32T mask_r, mask_g, mask_b;
2139 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2140 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2141 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2142 int i;
2143
2144 Visual *visual = display->visual;
2145
2146 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2147
2148 /* for convenience */
2149 mask_r = visual->red_mask;
2150 mask_g = visual->green_mask;
2151 mask_b = visual->blue_mask;
2152
2153 /* boring lookup table pre-initialization */
2154 switch (srcImage->bits_per_pixel) {
2155 case 15:
2156 if ((mask_r != 0x7c00) ||
2157 (mask_g != 0x03e0) ||
2158 (mask_b != 0x001f))
2159 return;
2160 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2161 lookup_r = lookup;
2162 lookup_g = lookup+32;
2163 lookup_b = lookup+32+32;
2164 sh_r = 10;
2165 sh_g = 5;
2166 sh_b = 0;
2167 break;
2168 case 16:
2169 if ((mask_r != 0xf800) ||
2170 (mask_g != 0x07e0) ||
2171 (mask_b != 0x001f))
2172 return;
2173 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2174 lookup_r = lookup;
2175 lookup_g = lookup+32;
2176 lookup_b = lookup+32+64;
2177 sh_r = 11;
2178 sh_g = 5;
2179 sh_b = 0;
2180 break;
2181 case 24:
2182 if ((mask_r != 0xff0000) ||
2183 (mask_g != 0x00ff00) ||
2184 (mask_b != 0x0000ff))
2185 return;
2186 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2187 lookup_r = lookup;
2188 lookup_g = lookup+256;
2189 lookup_b = lookup+256+256;
2190 sh_r = 16;
2191 sh_g = 8;
2192 sh_b = 0;
2193 break;
2194 case 32:
2195 if ((mask_r != 0xff0000) ||
2196 (mask_g != 0x00ff00) ||
2197 (mask_b != 0x0000ff))
2198 return;
2199 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2200 lookup_r = lookup;
2201 lookup_g = lookup+256;
2202 lookup_b = lookup+256+256;
2203 sh_r = 16;
2204 sh_g = 8;
2205 sh_b = 0;
2206 break;
2207 default:
2208 return; /* we do not support this color depth */
2209 }
2210
2211 /* prepare limits for color transformation (each channel is handled separately) */
2212 if (shade < 0) {
2213 shade = -shade;
2214 if (shade < 0) shade = 0;
2215 if (shade > 100) shade = 100;
2216
2217 lower_lim_r = 65535-rm;
2218 lower_lim_g = 65535-gm;
2219 lower_lim_b = 65535-bm;
2220
2221 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2222 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2223 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2224
2225 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2226 } else {
2227 if (shade < 0) shade = 0;
2228 if (shade > 100) shade = 100;
2229
2230 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2231
2232 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2233 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2234 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2235 }
2236
2237 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2238 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2239 {
2240 unsigned int tmp;
2241
2242 tmp = lower_lim_r;
2243 lower_lim_r = lower_lim_b;
2244 lower_lim_b = tmp;
2245
2246 tmp = upper_lim_r;
2247 upper_lim_r = upper_lim_b;
2248 upper_lim_b = tmp;
2249 }
2250
2251 /* fill our lookup tables */
2252 for (i = 0; i <= mask_r>>sh_r; i++)
2253 {
2254 RUINT32T tmp;
2255 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2256 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2257 lookup_r[i] = (tmp/65535)<<sh_r;
2258 }
2259 for (i = 0; i <= mask_g>>sh_g; i++)
2260 {
2261 RUINT32T tmp;
2262 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2263 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2264 lookup_g[i] = (tmp/65535)<<sh_g;
2265 }
2266 for (i = 0; i <= mask_b>>sh_b; i++)
2267 {
2268 RUINT32T tmp;
2269 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2270 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2271 lookup_b[i] = (tmp/65535)<<sh_b;
2272 }
2273
2274 /* apply table to input image (replacing colors by newly calculated ones) */
2275 switch (srcImage->bits_per_pixel)
2276 {
2277 case 15:
2278 {
2279 unsigned short *p1, *pf, *p, *pl;
2280 p1 = (unsigned short *) srcImage->data;
2281 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2282 while (p1 < pf)
2283 {
2284 p = p1;
2285 pl = p1 + srcImage->width;
2286 for (; p < pl; p++)
2287 {
2288 *p = lookup_r[(*p & 0x7c00)>>10] |
2289 lookup_g[(*p & 0x03e0)>> 5] |
2290 lookup_b[(*p & 0x001f)];
2291 }
2292 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2293 }
2294 break;
2295 }
2296 case 16:
2297 {
2298 unsigned short *p1, *pf, *p, *pl;
2299 p1 = (unsigned short *) srcImage->data;
2300 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2301 while (p1 < pf)
2302 {
2303 p = p1;
2304 pl = p1 + srcImage->width;
2305 for (; p < pl; p++)
2306 {
2307 *p = lookup_r[(*p & 0xf800)>>11] |
2308 lookup_g[(*p & 0x07e0)>> 5] |
2309 lookup_b[(*p & 0x001f)];
2310 }
2311 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2312 }
2313 break;
2314 }
2315 case 24:
2316 {
2317 unsigned char *p1, *pf, *p, *pl;
2318 p1 = (unsigned char *) srcImage->data;
2319 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2320 while (p1 < pf)
2321 {
2322 p = p1;
2323 pl = p1 + srcImage->width * 3;
2324 for (; p < pl; p += 3)
2325 {
2326 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2327 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2328 p[2] = lookup_r[(p[2] & 0x0000ff)];
2329 }
2330 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2331 }
2332 break;
2333 }
2334 case 32:
2335 {
2336 RUINT32T *p1, *pf, *p, *pl;
2337 p1 = (RUINT32T *) srcImage->data;
2338 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2339
2340 while (p1 < pf)
2341 {
2342 p = p1;
2343 pl = p1 + srcImage->width;
2344 for (; p < pl; p++)
2345 {
2346 *p = lookup_r[(*p & 0xff0000)>>16] |
2347 lookup_g[(*p & 0x00ff00)>> 8] |
2348 lookup_b[(*p & 0x0000ff)] |
2349 (*p & ~0xffffff);
2350 }
2351 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2352 }
2353 break;
2354 }
2355 }
2356
2357 free (lookup);
2358}
2359#endif
2360
2361/*
2362 * Check our parents are still who we think they are.
2363 * Do transparency updates if required
2364 */
2365int
2366rxvt_term::check_our_parents ()
2367{
2368 int i, pchanged, aformat, have_pixmap, rootdepth;
2369 unsigned long nitems, bytes_after;
2370 Atom atype;
2371 unsigned char *prop = NULL;
2372 Window root, oldp, *list;
2373 Pixmap rootpixmap = None;
2374 XWindowAttributes wattr, wrootattr;
2375 dDisp;
2376
2377 pchanged = 0;
2378
2379 if (!(options & Opt_transparent))
2380 return pchanged; /* Don't try any more */
2381
2382 XGetWindowAttributes (disp, display->root, &wrootattr);
2383 rootdepth = wrootattr.depth;
2384
2385 XGetWindowAttributes (disp, TermWin.parent[0], &wattr);
2386
2387 if (rootdepth != wattr.depth)
2388 {
2389 if (am_transparent)
2390 {
2391 pchanged = 1;
2392 XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]);
2393 am_transparent = am_pixmap_trans = 0;
2394 }
2395
2396 return pchanged; /* Don't try any more */
2397 }
2398
2399 /* Get all X ops out of the queue so that our information is up-to-date. */
2400 XSync (disp, False);
2401
2402 /*
2403 * Make the frame window set by the window manager have
2404 * the root background. Some window managers put multiple nested frame
2405 * windows for each client, so we have to take care about that.
2406 */
2407 i = (xa[XA_XROOTPMAP_ID]
2408 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2409 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2410 &nitems, &bytes_after, &prop) == Success);
2411
2412 if (!i || prop == NULL)
2413 i = (xa[XA_ESETROOT_PMAP_ID]
2414 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2415 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2416 &nitems, &bytes_after, &prop) == Success);
2417
2418 if (!i || prop == NULL
2419#if TINTING
2420 || !rs[Rs_color + Color_tint]
2421#endif
2422 )
2423 have_pixmap = 0;
2424 else
2425 {
2426 have_pixmap = 1;
2427 rootpixmap = *(Pixmap *)prop;
2428 XFree (prop);
2429 }
2430
2431 if (have_pixmap)
2432 {
2433 /*
2434 * Copy display->root pixmap transparency
2435 */
2436 int sx, sy, nx, ny;
2437 unsigned int nw, nh;
2438 Window cr;
2439 XImage *image;
2440 GC gc;
2441 XGCValues gcvalue;
2442
2443 XTranslateCoordinates (disp, TermWin.parent[0], display->root,
2444 0, 0, &sx, &sy, &cr);
2445 nw = (unsigned int)szHint.width;
2446 nh = (unsigned int)szHint.height;
2447 nx = ny = 0;
2448
2449 if (sx < 0)
2450 {
2451 nw += sx;
2452 nx = -sx;
2453 sx = 0;
2454 }
2455
2456 if (sy < 0)
2457 {
2458 nh += sy;
2459 ny = -sy;
2460 sy = 0;
2461 }
2462
2463 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2464 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2465
2466 XSync (disp, False);
2467 allowedxerror = -1;
2468 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2469
2470 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2471 /* XXX: may need a delay here? */
2472 allowedxerror = 0;
2473
2474 if (image == NULL)
2475 {
2476 if (am_transparent && am_pixmap_trans)
2477 {
2478 pchanged = 1;
2479 if (TermWin.pixmap != None)
2480 {
2481 XFreePixmap (disp, TermWin.pixmap);
2482 TermWin.pixmap = None;
2483 }
2484 }
2485
2486 am_pixmap_trans = 0;
2487 }
2488 else
2489 {
2490 if (TermWin.pixmap != None)
2491 XFreePixmap (disp, TermWin.pixmap);
2492
2493#if TINTING
2494 if (ISSET_PIXCOLOR (Color_tint))
2495 {
2496 unsigned short rm, gm, bm;
2497 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2498
2499 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2500
2501 ShadeXImage (display, image, shade, rm, gm, bm);
2502 }
2503#endif
2504
2505 TermWin.pixmap = XCreatePixmap (disp, TermWin.vt,
2506 szHint.width, szHint.height, image->depth);
2507 gc = XCreateGC (disp, TermWin.vt, 0UL, &gcvalue);
2508 XPutImage (disp, TermWin.pixmap, gc, image, 0, 0,
2509 nx, ny, image->width, image->height);
2510 XFreeGC (disp, gc);
2511 XDestroyImage (image);
2512 XSetWindowBackgroundPixmap (disp, TermWin.parent[0], TermWin.pixmap);
2513 XClearWindow (disp, TermWin.parent[0]);
2514
2515 if (!am_transparent || !am_pixmap_trans)
2516 pchanged = 1;
2517
2518 am_transparent = am_pixmap_trans = 1;
2519 }
2520 }
2521
2522 if (am_pixmap_trans)
2523 XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative);
2524 else
2525 {
2526 unsigned int n;
2527 /*
2528 * InheritPixmap transparency
2529 */
2530 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2531 {
2532 oldp = TermWin.parent[i];
2533 XQueryTree (disp, TermWin.parent[i - 1], &root,
2534 &TermWin.parent[i], &list, &n);
2535 XFree (list);
2536
2537 if (TermWin.parent[i] == display->root)
2538 {
2539 if (oldp != None)
2540 pchanged = 1;
2541
2542 break;
2543 }
2544
2545 if (oldp != TermWin.parent[i])
2546 pchanged = 1;
2547 }
2548
2549 n = 0;
2550
2551 if (pchanged)
2552 {
2553 for (; n < (unsigned int)i; n++)
2554 {
2555 XGetWindowAttributes (disp, TermWin.parent[n], &wattr);
2556 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2557 {
2558 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2559 break;
2560 }
2561 }
2562 }
2563
2564 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2565 {
2566 XSetWindowBackground (disp, TermWin.parent[0], pix_colors_focused[Color_fg]);
2567 XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]);
2568 am_transparent = 0;
2569 /* XXX: also turn off Opt_transparent? */
2570 }
2571 else
2572 {
2573#if WAIT_FOR_WM
2574 /* wait (an arbitrary period) for the WM to do its thing
2575 * needed for fvwm2.2.2 (and before?) */
2576 sleep (1);
2577#endif
2578 for (n = 0; n < (unsigned int)i; n++)
2579 {
2580 XSetWindowBackgroundPixmap (disp, TermWin.parent[n], ParentRelative);
2581 XClearWindow (disp, TermWin.parent[n]);
2582 }
2583
2584 XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative);
2585 am_transparent = 1;
2586 }
2587
2588 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2589 TermWin.parent[i] = None;
2590 }
2591
2592 if (scrollBar.win)
2593 {
2594 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2595 scrollBar.setIdle ();
2596 scrollbar_show (0);
2597 }
2598
2599 if (am_transparent)
2600 {
2601 want_refresh = want_full_refresh = 1;
2602 if (am_pixmap_trans)
2603 flush ();
2604 }
2605
2606 return pchanged;
2607}
2608#endif
2609 2197
2610/*}}} */ 2198/*}}} */
2611 2199
2612bool 2200void
2613rxvt_term::cmd_parse () 2201rxvt_term::cmd_parse ()
2614{ 2202{
2615 bool flag = false;
2616 unicode_t ch = NOCHAR; 2203 wchar_t ch = NOCHAR;
2617 unsigned char *seq_begin; // remember start of esc-sequence here 2204 char *seq_begin; // remember start of esc-sequence here
2618 2205
2619 for (;;) 2206 for (;;)
2620 { 2207 {
2621 if (ch == NOCHAR) 2208 if (expect_false (ch == NOCHAR))
2622 { 2209 {
2623 seq_begin = cmdbuf_ptr; 2210 seq_begin = cmdbuf_ptr;
2624 ch = next_char (); 2211 ch = next_char ();
2625 }
2626 2212
2627 if (ch == NOCHAR) // TODO: improve 2213 if (ch == NOCHAR)
2628 break; 2214 break;
2215 }
2629 2216
2630 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2217 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2631 { 2218 {
2632 if (!seen_input) 2219 if (expect_false (!seen_input))
2633 { 2220 {
2634 seen_input = 1; 2221 seen_input = 1;
2635 // many badly-written programs (e.g. jed) contain a race condition: 2222 // many badly-written programs (e.g. jed) contain a race condition:
2636 // they first read the screensize and then install a SIGWINCH handler. 2223 // they first read the screensize and then install a SIGWINCH handler.
2637 // some window managers resize the window early, and these programs 2224 // some window managers resize the window early, and these programs
… …
2642 if (seen_resize && cmd_pid) 2229 if (seen_resize && cmd_pid)
2643 kill (-cmd_pid, SIGWINCH); 2230 kill (-cmd_pid, SIGWINCH);
2644 } 2231 }
2645 2232
2646 /* Read a text string from the input buffer */ 2233 /* Read a text string from the input buffer */
2647 unicode_t buf[UBUFSIZ]; 2234 wchar_t buf[UBUFSIZ];
2648 bool refreshnow = false; 2235 bool refreshnow = false;
2649 int nlines = 0; 2236 int nlines = 0;
2650 unicode_t *str = buf; 2237 wchar_t *str = buf;
2651 unicode_t *eol = str + min (TermWin.ncol, UBUFSIZ); 2238 wchar_t *eol = str + min (ncol, UBUFSIZ);
2652 2239
2653 for (;;) 2240 for (;;)
2654 { 2241 {
2655 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2242 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2656 break; 2243 break;
2657 2244
2658 *str++ = ch; 2245 *str++ = ch;
2659 2246
2660 if (ch == C0_LF || str >= eol) 2247 if (expect_false (ch == C0_LF || str >= eol))
2661 { 2248 {
2662 if (ch == C0_LF) 2249 if (ch == C0_LF)
2663 nlines++; 2250 nlines++;
2664 2251
2665 refresh_count++; 2252 refresh_count++;
2666 2253
2667 if (!(options & Opt_jumpScroll) 2254 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2668 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2669 { 2255 {
2256 refresh_count = 0;
2257
2258 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2259 {
2670 refreshnow = true; 2260 refreshnow = true;
2671 ch = NOCHAR; 2261 ch = NOCHAR;
2672 break; 2262 break;
2263 }
2673 } 2264 }
2674 2265
2675 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2266 // scr_add_lines only works for nlines <= nrow - 1.
2676 if (nlines >= TermWin.nrow - 1) 2267 if (nlines >= nrow - 1)
2677 { 2268 {
2269 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2270 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2678 scr_add_lines (buf, nlines, str - buf); 2271 scr_add_lines (buf, str - buf, nlines);
2272
2679 nlines = 0; 2273 nlines = 0;
2680 str = buf; 2274 str = buf;
2681 eol = str + min (TermWin.ncol, UBUFSIZ); 2275 eol = str + min (ncol, UBUFSIZ);
2682 } 2276 }
2683 2277
2684 if (str >= eol) 2278 if (str >= eol)
2685 { 2279 {
2686 if (eol >= buf + UBUFSIZ) 2280 if (eol >= buf + UBUFSIZ)
2687 { 2281 {
2688 ch = NOCHAR; 2282 ch = NOCHAR;
2689 break; 2283 break;
2690 } 2284 }
2691 else 2285 else
2692 eol = min (eol + TermWin.ncol, buf + UBUFSIZ); 2286 eol = min (eol + ncol, buf + UBUFSIZ);
2693 } 2287 }
2694 2288
2695 } 2289 }
2696 2290
2697 seq_begin = cmdbuf_ptr; 2291 seq_begin = cmdbuf_ptr;
2698 ch = next_char (); 2292 ch = next_char ();
2699 } 2293 }
2700 2294
2295 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2296 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2701 scr_add_lines (buf, nlines, str - buf); 2297 scr_add_lines (buf, str - buf, nlines);
2702 2298
2703 /* 2299 /*
2704 * If there have been a lot of new lines, then update the screen 2300 * If there have been a lot of new lines, then update the screen
2705 * What the heck I'll cheat and only refresh less than every page-full. 2301 * What the heck we'll cheat and only refresh less than every page-full.
2706 * the number of pages between refreshes is refresh_limit, which 2302 * if skipScroll is enabled.
2707 * is incremented here because we must be doing flat-out scrolling.
2708 */ 2303 */
2709 if (refreshnow) 2304 if (refreshnow)
2710 { 2305 {
2711 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2712 refresh_limit++;
2713 else
2714 {
2715 flag = true;
2716 scr_refresh (refresh_type); 2306 scr_refresh ();
2717 } 2307 want_refresh = 1;
2718 } 2308 }
2719
2720 } 2309 }
2721 else 2310 else
2722 { 2311 {
2723 try 2312 try
2724 { 2313 {
… …
2732 } 2321 }
2733 2322
2734 ch = NOCHAR; 2323 ch = NOCHAR;
2735 } 2324 }
2736 } 2325 }
2737
2738 return flag;
2739}
2740
2741// read the next octet
2742unicode_t
2743rxvt_term::next_octet ()
2744{
2745 return cmdbuf_ptr < cmdbuf_endp
2746 ? *cmdbuf_ptr++
2747 : NOCHAR;
2748} 2326}
2749 2327
2750// read the next character 2328// read the next character
2751unicode_t 2329wchar_t
2752rxvt_term::next_char () 2330rxvt_term::next_char () NOTHROW
2753{ 2331{
2754 while (cmdbuf_ptr < cmdbuf_endp) 2332 while (cmdbuf_ptr < cmdbuf_endp)
2755 { 2333 {
2756 // assume 7-bit to be ascii ALWAYS 2334 // assume 7-bit to be ascii ALWAYS
2757 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2335 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2758 return *cmdbuf_ptr++; 2336 return *cmdbuf_ptr++;
2759 2337
2760 wchar_t wc; 2338 wchar_t wc;
2761 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2339 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2762 2340
2763 if (len == (size_t)-2) 2341 if (len == (size_t)-2)
2764 { 2342 {
2765 // the mbstate stores incomplete sequences. didn't know this :/ 2343 // the mbstate stores incomplete sequences. didn't know this :/
2766 cmdbuf_ptr = cmdbuf_endp; 2344 cmdbuf_ptr = cmdbuf_endp;
2767 break; 2345 break;
2768 } 2346 }
2769 2347
2770 if (len == (size_t)-1) 2348 if (len == (size_t)-1)
2349 {
2350 mbstate.reset (); // reset now undefined conversion state
2771 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2351 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2352 }
2772 2353
2773 // assume wchar == unicode 2354 // assume wchar == unicode
2774 cmdbuf_ptr += len; 2355 cmdbuf_ptr += len;
2775 return wc & UNICODE_MASK; 2356 return wc & UNICODE_MASK;
2776 } 2357 }
2777 2358
2778 return NOCHAR; 2359 return NOCHAR;
2779} 2360}
2361
2362// read the next octet
2363uint32_t
2364rxvt_term::next_octet () NOTHROW
2365{
2366 return cmdbuf_ptr < cmdbuf_endp
2367 ? (unsigned char)*cmdbuf_ptr++
2368 : NOCHAR;
2369}
2370
2371static class out_of_input out_of_input;
2780 2372
2781/* rxvt_cmd_getc () - Return next input character */ 2373/* rxvt_cmd_getc () - Return next input character */
2782/* 2374/*
2783 * Return the next input character after first passing any keyboard input 2375 * Return the next input character after first passing any keyboard input
2784 * to the command. 2376 * to the command.
2785 */ 2377 */
2786unicode_t 2378wchar_t
2787rxvt_term::cmd_getc () 2379rxvt_term::cmd_getc () THROW ((class out_of_input))
2788{ 2380{
2789 unicode_t c = next_char (); 2381 wchar_t c = next_char ();
2790 2382
2791 if (c == NOCHAR) 2383 if (c == NOCHAR)
2792 throw out_of_input; 2384 throw out_of_input;
2793 2385
2794 return c; 2386 return c;
2795} 2387}
2796 2388
2797unicode_t 2389uint32_t
2798rxvt_term::cmd_get8 () 2390rxvt_term::cmd_get8 () THROW ((class out_of_input))
2799{ 2391{
2800 unicode_t c = next_octet (); 2392 uint32_t c = next_octet ();
2801 2393
2802 if (c == NOCHAR) 2394 if (c == NOCHAR)
2803 throw out_of_input; 2395 throw out_of_input;
2804 2396
2805 return c; 2397 return c;
… …
2809/*----------------------------------------------------------------------*/ 2401/*----------------------------------------------------------------------*/
2810#ifdef PRINTPIPE 2402#ifdef PRINTPIPE
2811FILE * 2403FILE *
2812rxvt_term::popen_printer () 2404rxvt_term::popen_printer ()
2813{ 2405{
2814 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2406 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2815 2407
2816 if (stream == NULL) 2408 if (stream == NULL)
2817 rxvt_warn ("can't open printer pipe, not printing.\n"); 2409 rxvt_warn ("can't open printer pipe, not printing.\n");
2818 2410
2819 return stream; 2411 return stream;
… …
2830 * simulate attached vt100 printer 2422 * simulate attached vt100 printer
2831 */ 2423 */
2832void 2424void
2833rxvt_term::process_print_pipe () 2425rxvt_term::process_print_pipe ()
2834{ 2426{
2835 int done; 2427 FILE *fd = popen_printer ();
2836 FILE *fd;
2837 2428
2838 if ((fd = popen_printer ()) == NULL) 2429 if (!fd)
2839 return; 2430 return;
2840 2431
2841 /* 2432 /*
2842 * Send all input to the printer until either ESC[4i or ESC[?4i 2433 * Send all input to the printer until either ESC[4i or ESC[?4i
2843 * is received. 2434 * is received.
2844 */ 2435 */
2845 for (done = 0; !done;) 2436 for (int done = 0; !done; )
2846 { 2437 {
2847 unsigned char buf[8]; 2438 unsigned char buf[8];
2848 unicode_t ch; 2439 unicode_t ch;
2849 unsigned int i, len; 2440 unsigned int i, len;
2850 2441
… …
2869 { 2460 {
2870 if ((buf[len++] = cmd_getc ()) == 'i') 2461 if ((buf[len++] = cmd_getc ()) == 'i')
2871 break; /* done = 1 */ 2462 break; /* done = 1 */
2872 } 2463 }
2873 } 2464 }
2874 2465
2875 for (i = 0; i < len; i++) 2466 for (i = 0; i < len; i++)
2876 if (putc (buf[i], fd) == EOF) 2467 if (putc (buf[i], fd) == EOF)
2877 { 2468 {
2878 done = 1; 2469 done = 1;
2879 break; 2470 break;
… …
2881 } 2472 }
2882 } 2473 }
2883 2474
2884 pclose_printer (fd); 2475 pclose_printer (fd);
2885} 2476}
2886#endif /* PRINTPIPE */ 2477#endif /* PRINTPIPE */
2887/*}}} */ 2478/*}}} */
2888 2479
2889/* *INDENT-OFF* */ 2480/* *INDENT-OFF* */
2890enum { 2481enum {
2891 C1_40 = 0x40, 2482 C1_40 = 0x40,
… …
2905 case C0_ESC: 2496 case C0_ESC:
2906 process_escape_seq (); 2497 process_escape_seq ();
2907 break; 2498 break;
2908 case C0_ENQ: /* terminal Status */ 2499 case C0_ENQ: /* terminal Status */
2909 if (rs[Rs_answerbackstring]) 2500 if (rs[Rs_answerbackstring])
2910 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2501 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2911 (unsigned int)strlen (rs[Rs_answerbackstring]));
2912 else 2502 else
2913 tt_write ((unsigned char *)VT100_ANS, 2503 tt_write (VT100_ANS, strlen (VT100_ANS));
2914 (unsigned int)strlen (VT100_ANS));
2915 break; 2504 break;
2916 case C0_BEL: /* bell */ 2505 case C0_BEL: /* bell */
2917 scr_bell (); 2506 scr_bell ();
2918 break; 2507 break;
2919 case C0_BS: /* backspace */ 2508 case C0_BS: /* backspace */
… …
2943 process_dcs_seq (); 2532 process_dcs_seq ();
2944 break; 2533 break;
2945 case 0x9b: /* CSI */ 2534 case 0x9b: /* CSI */
2946 process_csi_seq (); 2535 process_csi_seq ();
2947 break; 2536 break;
2948 case 0x9d: /* CSI */ 2537 case 0x9d: /* OSC */
2949 process_osc_seq (); 2538 process_osc_seq ();
2950 break; 2539 break;
2951#endif 2540#endif
2952 } 2541 }
2953} 2542}
… …
2997 break; 2586 break;
2998 case 'Z': /* identify the terminal type */ 2587 case 'Z': /* identify the terminal type */
2999 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2588 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
3000 break; 2589 break;
3001 case '<': /* turn off VT52 mode */ 2590 case '<': /* turn off VT52 mode */
3002 PrivMode (0, PrivMode_vt52); 2591 set_privmode (PrivMode_vt52, 0);
3003 break; 2592 break;
3004 case 'F': /* use special graphics character set */ 2593 case 'F': /* use special graphics character set */
3005 case 'G': /* use regular character set */ 2594 case 'G': /* use regular character set */
3006 /* unimplemented */ 2595 /* unimplemented */
3007 break; 2596 break;
… …
3043 scr_charset_set (2, (unsigned int)cmd_getc ()); 2632 scr_charset_set (2, (unsigned int)cmd_getc ());
3044 break; 2633 break;
3045 case '+': 2634 case '+':
3046 scr_charset_set (3, (unsigned int)cmd_getc ()); 2635 scr_charset_set (3, (unsigned int)cmd_getc ());
3047 break; 2636 break;
3048#if ENABLE_FRILLS 2637#if !ENABLE_MINIMAL
3049 case '6': 2638 case '6':
3050 scr_backindex (); 2639 scr_backindex ();
3051 break; 2640 break;
3052#endif 2641#endif
3053 case '7': 2642 case '7':
3054 scr_cursor (SAVE); 2643 scr_cursor (SAVE);
3055 break; 2644 break;
3056 case '8': 2645 case '8':
3057 scr_cursor (RESTORE); 2646 scr_cursor (RESTORE);
3058 break; 2647 break;
3059#if ENABLE_FRILLS 2648#if !ENABLE_MINIMAL
3060 case '9': 2649 case '9':
3061 scr_forwardindex (); 2650 scr_forwardindex ();
3062 break; 2651 break;
3063#endif 2652#endif
3064 case '=': 2653 case '=':
3065 case '>': 2654 case '>':
3066 PrivMode ((ch == '='), PrivMode_aplKP); 2655 set_privmode (PrivMode_aplKP, ch == '=');
3067 break; 2656 break;
3068 2657
3069 case C1_40: 2658 case C1_40:
3070 cmd_getc (); 2659 cmd_getc ();
3071 break; 2660 break;
… …
3074 break; 2663 break;
3075 2664
3076 /* 8.3.87: NEXT LINE */ 2665 /* 8.3.87: NEXT LINE */
3077 case C1_NEL: /* ESC E */ 2666 case C1_NEL: /* ESC E */
3078 { 2667 {
3079 unicode_t nlcr[] = { C0_LF, C0_CR }; 2668 wchar_t nlcr[] = { C0_LF, C0_CR };
3080 scr_add_lines (nlcr, 1, 2); 2669 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
3081 } 2670 }
3082 break; 2671 break;
3083 2672
3084 /* kidnapped escape sequence: Should be 8.3.48 */ 2673 /* kidnapped escape sequence: Should be 8.3.48 */
3085 case C1_ESA: /* ESC G */ 2674 case C1_ESA: /* ESC G */
… …
3107 process_dcs_seq (); 2696 process_dcs_seq ();
3108 break; 2697 break;
3109 2698
3110 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2699 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3111 case C1_SCI: /* ESC Z */ 2700 case C1_SCI: /* ESC Z */
3112 tt_write ((const unsigned char *)ESCZ_ANSWER, 2701 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3113 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3114 break; /* steal obsolete ESC [ c */ 2702 break; /* steal obsolete ESC [ c */
3115 2703
3116 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2704 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3117 case C1_CSI: /* ESC [ */ 2705 case C1_CSI: /* ESC [ */
3118 process_csi_seq (); 2706 process_csi_seq ();
3119 break; 2707 break;
3120 2708
3121 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2709 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3122 case C1_OSC: /* ESC ] */ 2710 case C1_OSC: /* ESC ] */
3123 process_osc_seq (); 2711 process_osc_seq ();
3124 break; 2712 break;
3125 2713
3126 /* 8.3.106: RESET TO INITIAL STATE */ 2714 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3127 case 'c': 2715 case 'c':
3128 mbstate.reset (); 2716 mbstate.reset ();
3129 scr_poweron (); 2717 scr_poweron ();
3130 scrollbar_show (1); 2718 scrollBar.show (1);
3131 break; 2719 break;
3132 2720
3133 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2721 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3134 case 'n': 2722 case 'n':
3135 scr_charset_choose (2); 2723 scr_charset_choose (2);
… …
3180rxvt_term::process_csi_seq () 2768rxvt_term::process_csi_seq ()
3181{ 2769{
3182 unicode_t ch, priv, i; 2770 unicode_t ch, priv, i;
3183 unsigned int nargs, p; 2771 unsigned int nargs, p;
3184 int n, ndef; 2772 int n, ndef;
3185 int arg[ESC_ARGS]; 2773 int arg[ESC_ARGS] = { };
3186 2774
3187 for (nargs = ESC_ARGS; nargs > 0;) 2775 nargs = 0;
3188 arg[--nargs] = 0;
3189 2776
3190 priv = 0; 2777 priv = 0;
3191 ch = cmd_getc (); 2778 ch = cmd_getc ();
3192 if (ch >= '<' && ch <= '?') 2779 if ((ch >= '<' && ch <= '?') || ch == '!')
2780 {
3193 { /* '<' '=' '>' '?' */ 2781 /* '<' '=' '>' '?' '!' */
3194 priv = ch; 2782 priv = ch;
3195 ch = cmd_getc (); 2783 ch = cmd_getc ();
3196 } 2784 }
3197 2785
3198 /* read any numerical arguments */ 2786 /* read any numerical arguments */
… …
3227 ndef = get_byte_array_bit (csi_defaults, i); 2815 ndef = get_byte_array_bit (csi_defaults, i);
3228 for (p = 0; p < nargs; p++) 2816 for (p = 0; p < nargs; p++)
3229 if (arg[p] == -1) 2817 if (arg[p] == -1)
3230 arg[p] = ndef; 2818 arg[p] = ndef;
3231 2819
3232#ifdef DEBUG_CMD
3233 fprintf (stderr, "CSI ");
3234 for (p = 0; p < nargs; p++)
3235 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3236 fprintf (stderr, "%c\n", ch);
3237#endif
3238
3239 /* 2820 /*
3240 * private mode handling 2821 * private mode handling
3241 */ 2822 */
3242 if (priv) 2823 if (priv)
3243 { 2824 {
3244 switch (priv) 2825 switch (priv)
3245 { 2826 {
3246 case '>': 2827 case '>':
3247 if (ch == CSI_DA) /* secondary device attributes */ 2828 if (ch == CSI_DA) /* secondary device attributes */
3248 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2829 {
2830 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2831 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2832 //
2833 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2834 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2835 // versions.
2836 //
2837 tt_printf ("\033[>%d;95;0c", 'U');
2838 }
3249 break; 2839 break;
2840
3250 case '?': 2841 case '?':
3251 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2842 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3252 process_terminal_mode (ch, priv, nargs, arg); 2843 process_terminal_mode (ch, priv, nargs, arg);
3253 break; 2844 break;
2845
2846 case '!':
2847 if (ch == CSI_70)
2848 {
2849 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2850 scr_soft_reset ();
2851
2852 static const int pm_h[] = { 7, 25 };
2853 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 };
2854
2855 process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h);
2856 process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l);
3254 } 2857 }
2858 break;
2859 }
2860
3255 return; 2861 return;
3256 } 2862 }
3257 2863
3258 switch (ch) 2864 switch (ch)
3259 { 2865 {
… …
3358 2964
3359 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2965 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3360 arg[0] = -arg[0]; 2966 arg[0] = -arg[0];
3361 /* FALLTHROUGH */ 2967 /* FALLTHROUGH */
3362 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2968 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3363 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2969 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3364 break; 2970 break;
3365 2971
3366 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2972 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3367 tt_write ((const unsigned char *)VT100_ANS, 2973 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3368 (unsigned int) (sizeof (VT100_ANS) - 1));
3369 break; 2974 break;
3370 2975
3371 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2976 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3372 process_sgr_mode (nargs, arg); 2977 process_sgr_mode (nargs, arg);
3373 break; 2978 break;
… …
3380 break; 2985 break;
3381 case 6: /* CPR requested */ 2986 case 6: /* CPR requested */
3382 scr_report_position (); 2987 scr_report_position ();
3383 break; 2988 break;
3384 case 7: /* unofficial extension */ 2989 case 7: /* unofficial extension */
3385 if (options & Opt_insecure) 2990 if (option (Opt_insecure))
3386 tt_printf ("%-.250s\012", rs[Rs_display_name]); 2991 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3387 break; 2992 break;
3388 case 8: /* unofficial extension */ 2993 case 8: /* unofficial extension */
3389 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2994 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3390 break; 2995 break;
… …
3457 break; 3062 break;
3458 case CSI_75: 3063 case CSI_75:
3459 scr_cursor (RESTORE); 3064 scr_cursor (RESTORE);
3460 break; 3065 break;
3461 3066
3462#if ENABLE_FRILLS 3067#if !ENABLE_MINIMAL
3463 case CSI_74: 3068 case CSI_74:
3464 process_window_ops (arg, nargs); 3069 process_window_ops (arg, nargs);
3465 break; 3070 break;
3466#endif 3071#endif
3467 3072
… …
3474 break; 3079 break;
3475 } 3080 }
3476} 3081}
3477/*}}} */ 3082/*}}} */
3478 3083
3479#if ENABLE_FRILLS 3084#if !ENABLE_MINIMAL
3480/* ARGSUSED */ 3085/* ARGSUSED */
3481void 3086void
3482rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3087rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3483{ 3088{
3484 int x, y; 3089 int x, y;
3485 XWindowAttributes wattr; 3090 XWindowAttributes wattr;
3486 Window wdummy; 3091 Window wdummy;
3487 dDisp; 3092
3093 dLocal (Display *, dpy);
3488 3094
3489 if (nargs == 0) 3095 if (nargs == 0)
3490 return; 3096 return;
3491 3097
3492 switch (args[0]) 3098 switch (args[0])
3493 { 3099 {
3494 /* 3100 /*
3495 * commands 3101 * commands
3496 */ 3102 */
3497 case 1: /* deiconify window */ 3103 case 1: /* deiconify window */
3498 XMapWindow (disp, TermWin.parent[0]); 3104 XMapWindow (dpy, parent[0]);
3499 break; 3105 break;
3500 case 2: /* iconify window */ 3106 case 2: /* iconify window */
3501 XIconifyWindow (disp, TermWin.parent[0], display->screen); 3107 XIconifyWindow (dpy, parent[0], display->screen);
3502 break; 3108 break;
3503 case 3: /* set position (pixels) */ 3109 case 3: /* set position (pixels) */
3504 XMoveWindow (disp, TermWin.parent[0], args[1], args[2]); 3110 XMoveWindow (dpy, parent[0], args[1], args[2]);
3505 break; 3111 break;
3506 case 4: /* set size (pixels) */ 3112 case 4: /* set size (pixels) */
3507 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3113 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3508 break; 3114 break;
3509 case 5: /* raise window */ 3115 case 5: /* raise window */
3510 XRaiseWindow (disp, TermWin.parent[0]); 3116 XRaiseWindow (dpy, parent[0]);
3511 break; 3117 break;
3512 case 6: /* lower window */ 3118 case 6: /* lower window */
3513 XLowerWindow (disp, TermWin.parent[0]); 3119 XLowerWindow (dpy, parent[0]);
3514 break; 3120 break;
3515 case 7: /* refresh window */ 3121 case 7: /* refresh window */
3516 scr_touch (true); 3122 scr_touch (true);
3517 break; 3123 break;
3518 case 8: /* set size (chars) */ 3124 case 8: /* set size (chars) */
3519 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3125 set_widthheight ((unsigned int) (args[2] * fwidth),
3520 (unsigned int) (args[1] * TermWin.fheight)); 3126 (unsigned int) (args[1] * fheight));
3521 break; 3127 break;
3522 3128
3523 //case 9: NYI, TODO, restore maximized window or maximize window 3129 //case 9: NYI, TODO, restore maximized window or maximize window
3524 default: 3130 default:
3525 if (args[0] >= 24) /* set height (chars) */ 3131 if (args[0] >= 24) /* set height (chars) */
3526 set_widthheight ((unsigned int)TermWin.width, 3132 set_widthheight ((unsigned int)width,
3527 (unsigned int) (args[1] * TermWin.fheight)); 3133 (unsigned int) (args[1] * fheight));
3528 break; 3134 break;
3529
3530 3135
3531 /* 3136 /*
3532 * reports - some output format copied from XTerm 3137 * reports - some output format copied from XTerm
3533 */ 3138 */
3534 case 11: /* report window state */ 3139 case 11: /* report window state */
3535 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3140 XGetWindowAttributes (dpy, parent[0], &wattr);
3536 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3141 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3537 break; 3142 break;
3538 case 13: /* report window position */ 3143 case 13: /* report window position */
3539 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3144 XGetWindowAttributes (dpy, parent[0], &wattr);
3540 XTranslateCoordinates (disp, TermWin.parent[0], wattr.root, 3145 XTranslateCoordinates (dpy, parent[0], wattr.root,
3541 -wattr.border_width, -wattr.border_width, 3146 -wattr.border_width, -wattr.border_width,
3542 &x, &y, &wdummy); 3147 &x, &y, &wdummy);
3543 tt_printf ("\033[3;%d;%dt", x, y); 3148 tt_printf ("\033[3;%d;%dt", x, y);
3544 break; 3149 break;
3545 case 14: /* report window size (pixels) */ 3150 case 14: /* report window size (pixels) */
3546 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3151 XGetWindowAttributes (dpy, parent[0], &wattr);
3547 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3152 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3548 break; 3153 break;
3549 case 18: /* report text area size (chars) */ 3154 case 18: /* report text area size (chars) */
3550 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3155 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3551 break; 3156 break;
3552 case 19: /* report window size (chars) */ 3157 case 19: /* report window size (chars) */
3553 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3158 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3554 break; 3159 break;
3555 case 20: /* report icon label */ 3160 case 20: /* report icon label */
3556 { 3161 {
3557 char *s; 3162 char *s;
3558 XGetIconName (disp, TermWin.parent[0], &s); 3163 XGetIconName (dpy, parent[0], &s);
3559 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3164 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3560 XFree (s); 3165 XFree (s);
3561 } 3166 }
3562 break; 3167 break;
3563 case 21: /* report window title */ 3168 case 21: /* report window title */
3564 { 3169 {
3565 char *s; 3170 char *s;
3566 XFetchName (disp, TermWin.parent[0], &s); 3171 XFetchName (dpy, parent[0], &s);
3567 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3172 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3568 XFree (s); 3173 XFree (s);
3569 } 3174 }
3570 break; 3175 break;
3571 } 3176 }
3572} 3177}
… …
3575/*----------------------------------------------------------------------*/ 3180/*----------------------------------------------------------------------*/
3576/* 3181/*
3577 * get input up until STRING TERMINATOR (or BEL) 3182 * get input up until STRING TERMINATOR (or BEL)
3578 * ends_how is terminator used. returned input must be free()'d 3183 * ends_how is terminator used. returned input must be free()'d
3579 */ 3184 */
3580unsigned char * 3185char *
3581rxvt_term::get_to_st (unicode_t &ends_how) 3186rxvt_term::get_to_st (unicode_t &ends_how)
3582{ 3187{
3583 unicode_t ch; 3188 unicode_t ch;
3584 bool seen_esc = false; 3189 bool seen_esc = false;
3585 unsigned int n = 0; 3190 unsigned int n = 0;
… …
3599 seen_esc = true; 3204 seen_esc = true;
3600 continue; 3205 continue;
3601 } 3206 }
3602 else if (ch == C0_BEL || ch == CHAR_ST) 3207 else if (ch == C0_BEL || ch == CHAR_ST)
3603 break; 3208 break;
3209 else if (ch == C0_SYN)
3210 ch = cmd_get8 ();
3604 else if (ch < 0x20) 3211 else if (ch < 0x20)
3605 return NULL; /* other control character - exit */ 3212 return NULL; /* other control character - exit */
3606 3213
3607 seen_esc = false; 3214 seen_esc = false;
3608 3215
3609 if (n >= STRING_MAX - 1) 3216 if (n >= STRING_MAX - 1)
3610 // stop at some sane length 3217 // stop at some sane length
3611 return NULL; 3218 return NULL;
3612 3219
3613 if (ch == C0_SYN)
3614 string[n++] = cmd_get8 ();
3615 else
3616 string[n++] = ch; 3220 string[n++] = ch;
3617 } 3221 }
3618 3222
3619 string[n++] = '\0'; 3223 string[n++] = '\0';
3620 3224
3621 ends_how = (ch == 0x5c ? C0_ESC : ch); 3225 ends_how = (ch == 0x5c ? C0_ESC : ch);
3622 3226
3623 return (unsigned char *)rxvt_wcstombs (string); 3227 return rxvt_wcstombs (string);
3624} 3228}
3625 3229
3626/*----------------------------------------------------------------------*/ 3230/*----------------------------------------------------------------------*/
3627/* 3231/*
3628 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3232 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3629 */ 3233 */
3630void 3234void
3631rxvt_term::process_dcs_seq () 3235rxvt_term::process_dcs_seq ()
3632{ 3236{
3633 unsigned char *s; 3237 char *s;
3634 unicode_t eh; 3238 unicode_t eh;
3635 3239
3636 /* 3240 /*
3637 * Not handled yet 3241 * Not handled yet
3638 */ 3242 */
… …
3657 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3261 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3658 arg = arg * 10 + (ch - '0'); 3262 arg = arg * 10 + (ch - '0');
3659 3263
3660 if (ch == ';') 3264 if (ch == ';')
3661 { 3265 {
3662 unsigned char *s = get_to_st (eh); 3266 char *s = get_to_st (eh);
3663 3267
3664 if (s) 3268 if (s)
3665 { 3269 {
3666 process_xterm_seq (arg, (char *)s, eh); 3270 process_xterm_seq (arg, s, eh);
3667 free (s); 3271 free (s);
3668 } 3272 }
3669 } 3273 }
3670} 3274}
3671 3275
3672void 3276void
3673rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3277rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3674{ 3278{
3675 if (str[0] == '?' && !str[1]) 3279 if (str[0] == '?' && !str[1])
3676 { 3280 {
3677 unsigned short r, g, b; 3281 rgba c;
3678 pix_colors_focused[color].get (display, r, g, b); 3282 pix_colors_focused[color].get (c);
3283
3284#if XFT
3285 if (c.a != rgba::MAX_CC)
3286 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3287 else
3288#endif
3679 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3289 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3680 } 3290 }
3681 else 3291 else
3682 set_window_color (color, str); 3292 set_window_color (color, str);
3683} 3293}
3684 3294
3685/* 3295/*
3686 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3296 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3687 */ 3297 */
3688void 3298void
3689rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3299rxvt_term::process_xterm_seq (int op, char *str, char resp)
3690{ 3300{
3691 int changed = 0;
3692 int color; 3301 int color;
3693 char *buf, *name; 3302 char *buf, *name;
3694 bool query = str[0] == '?' && !str[1]; 3303 bool query = str[0] == '?' && !str[1];
3695 int saveop = op; 3304 int saveop = op;
3696 dDisp; 3305
3306 dLocal (Display *, dpy);
3697 3307
3698 assert (str != NULL); 3308 assert (str != NULL);
3309
3310 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3311 return;
3312
3699 switch (op) 3313 switch (op)
3700 { 3314 {
3701 case XTerm_name: 3315 case XTerm_name:
3702 set_title (str); 3316 set_title (str);
3703 /* FALLTHROUGH */ 3317 /* FALLTHROUGH */
… …
3717 unsigned long bytes_after; 3331 unsigned long bytes_after;
3718 unsigned char *value = 0; 3332 unsigned char *value = 0;
3719 const char *str = ""; 3333 const char *str = "";
3720 3334
3721 if (prop 3335 if (prop
3722 && XGetWindowProperty (disp, TermWin.parent[0], 3336 && XGetWindowProperty (dpy, parent[0],
3723 prop, 0, 1<<16, 0, AnyPropertyType, 3337 prop, 0, 1<<16, 0, AnyPropertyType,
3724 &actual_type, &actual_format, 3338 &actual_type, &actual_format,
3725 &nitems, &bytes_after, &value) == Success 3339 &nitems, &bytes_after, &value) == Success
3726 && actual_type != None 3340 && actual_type != None
3727 && actual_format == 8) 3341 && actual_format == 8)
3728 str = (const char *)(value); 3342 str = (const char *)(value);
3729 3343
3730 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3344 tt_printf ("\033]%d;%s%c", op, str, resp);
3731 3345
3732 XFree (value); 3346 XFree (value);
3733 } 3347 }
3734 else 3348 else
3735 { 3349 {
3736 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3350 char *eq = strchr (str, '=');
3737 3351
3738 if (eq) 3352 if (eq)
3739 { 3353 {
3740 *eq = 0; 3354 *eq = 0;
3741 set_utf8_property (display->atom (str), eq + 1); 3355 set_utf8_property (display->atom (str), eq + 1);
3742 } 3356 }
3743 else 3357 else
3744 XDeleteProperty (disp, TermWin.parent[0], 3358 XDeleteProperty (dpy, parent[0],
3745 display->atom (str)); 3359 display->atom (str));
3746 } 3360 }
3747 break; 3361 break;
3748 3362
3749 case XTerm_Color: 3363 case XTerm_Color:
… …
3751 { 3365 {
3752 if ((name = strchr (buf, ';')) == NULL) 3366 if ((name = strchr (buf, ';')) == NULL)
3753 break; 3367 break;
3754 3368
3755 *name++ = '\0'; 3369 *name++ = '\0';
3756 color = atoi (buf); 3370 color = atoi (buf) + minCOLOR;
3757 3371
3758 if (color < 0 || color >= TOTAL_COLORS) 3372 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3759 break; 3373 break;
3760 3374
3761 if ((buf = strchr (name, ';')) != NULL) 3375 if ((buf = strchr (name, ';')) != NULL)
3762 *buf++ = '\0'; 3376 *buf++ = '\0';
3763 3377
3764 if (name[0] == '?' && !name[1]) 3378 process_color_seq (op, color, name, resp);
3765 {
3766 unsigned short r, g, b;
3767 pix_colors_focused[color + minCOLOR].get (display, r, g, b);
3768 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3769 }
3770 else
3771 set_window_color (color + minCOLOR, name);
3772 } 3379 }
3773 break; 3380 break;
3381 case Rxvt_restoreFG:
3774 case XTerm_Color00: 3382 case XTerm_Color00:
3775 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3383 process_color_seq (op, Color_fg, str, resp);
3776 break; 3384 break;
3385 case Rxvt_restoreBG:
3777 case XTerm_Color01: 3386 case XTerm_Color01:
3778 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3387 process_color_seq (op, Color_bg, str, resp);
3779 break; 3388 break;
3780#ifndef NO_CURSORCOLOR 3389#ifndef NO_CURSORCOLOR
3781 case XTerm_Color_cursor: 3390 case XTerm_Color_cursor:
3782 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3391 process_color_seq (op, Color_cursor, str, resp);
3783 break; 3392 break;
3784#endif 3393#endif
3785 case XTerm_Color_pointer_fg: 3394 case XTerm_Color_pointer_fg:
3786 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3395 process_color_seq (op, Color_pointer_fg, str, resp);
3787 break; 3396 break;
3788 case XTerm_Color_pointer_bg: 3397 case XTerm_Color_pointer_bg:
3789 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3398 process_color_seq (op, Color_pointer_bg, str, resp);
3790 break; 3399 break;
3791#ifndef NO_BOLD_UNDERLINE_REVERSE 3400#ifndef NO_BOLD_UNDERLINE_REVERSE
3792 case XTerm_Color_BD:
3793 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3794 break;
3795 case XTerm_Color_UL:
3796 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3797 break;
3798 case XTerm_Color_RV: 3401 case XTerm_Color_RV:
3799 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3402 process_color_seq (op, Color_RV, str, resp);
3403 break;
3404 case Rxvt_Color_BD:
3405 case URxvt_Color_BD:
3406 process_color_seq (op, Color_BD, str, resp);
3407 break;
3408 case Rxvt_Color_UL:
3409 case URxvt_Color_UL:
3410 process_color_seq (op, Color_UL, str, resp);
3800 break; 3411 break;
3801 case URxvt_Color_IT: 3412 case URxvt_Color_IT:
3802 process_color_seq (URxvt_Color_IT, Color_IT, str, resp); 3413 process_color_seq (op, Color_IT, str, resp);
3803 break; 3414 break;
3804#endif 3415#endif
3805#if TRANSPARENT && TINTING 3416 case URxvt_Color_border:
3417 process_color_seq (op, Color_border, str, resp);
3418 break;
3419#if ENABLE_TRANSPARENCY
3806 case URxvt_Color_tint: 3420 case URxvt_Color_tint:
3807 process_color_seq (URxvt_Color_tint, Color_tint, str, resp); 3421 process_color_seq (op, Color_tint, str, resp);
3808 check_our_parents (); 3422 {
3809 if (am_transparent) 3423 bool changed = false;
3810 want_full_refresh = want_refresh = 1;
3811 break;
3812#endif
3813 3424
3425 if (ISSET_PIXCOLOR (Color_tint))
3426 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3427 else
3428 changed = bgPixmap.unset_tint ();
3429
3430 if (changed)
3431 update_background ();
3432 }
3433
3434 break;
3435#endif
3436
3437#if BG_IMAGE_FROM_FILE
3814 case XTerm_Pixmap: 3438 case Rxvt_Pixmap:
3815 if (*str != ';') 3439 if (!strcmp (str, "?"))
3816 { 3440 {
3817#if XPM_BACKGROUND 3441 char str[256];
3818 scale_pixmap (""); /* reset to default scaling */ 3442
3819 set_bgPixmap (str); /* change pixmap */ 3443 sprintf (str, "[%dx%d+%d+%d]",
3820#endif 3444 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3821 scr_touch (true); 3445 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3446 process_xterm_seq (XTerm_title, str, CHAR_ST);
3822 } 3447 }
3823 while ((str = strchr (str, ';')) != NULL) 3448 else
3824 { 3449 {
3450 int changed = 0;
3451
3452 if (*str != ';')
3453 {
3454 /* reset to default scaling :*/
3455 bgPixmap.unset_geometry ();
3456 if (bgPixmap.set_file (str)) /* change pixmap */
3457 changed++;
3458 str = strchr (str, ';');
3459 if (str == NULL)
3460 bgPixmap.set_defaultGeometry ();
3461 }
3462
3463 while (str)
3464 {
3825 str++; 3465 str++;
3826#if XPM_BACKGROUND 3466 if (bgPixmap.set_geometry (str))
3827 changed += scale_pixmap (str); 3467 changed++;
3828#endif 3468 str = strchr (str, ';');
3469 }
3470
3471 if (changed)
3472 update_background ();
3829 } 3473 }
3830
3831 if (changed)
3832 {
3833#ifdef XPM_BACKGROUND
3834 resize_pixmap ();
3835#endif
3836 scr_touch (true);
3837 }
3838 break; 3474 break;
3839 3475#endif
3840 case XTerm_restoreFG:
3841 set_window_color (Color_fg, str);
3842 break;
3843 case XTerm_restoreBG:
3844 set_window_color (Color_bg, str);
3845 break;
3846 3476
3847 case XTerm_logfile: 3477 case XTerm_logfile:
3848 // TODO, when secure mode? 3478 // TODO, when secure mode?
3849 break; 3479 break;
3850 3480
3851#ifdef MENUBAR
3852 case URxvt_Menu:
3853 if (options & Opt_insecure)
3854 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3855 break;
3856#endif
3857#if 0 3481#if 0
3858 case XTerm_dumpscreen: /* no error notices */ 3482 case Rxvt_dumpscreen: /* no error notices */
3859 { 3483 {
3860 int fd; 3484 int fd;
3861 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3485 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3862 { 3486 {
3863 scr_dump (fd); 3487 scr_dump (fd);
… …
3874 case URxvt_italicFont: 3498 case URxvt_italicFont:
3875 case URxvt_boldItalicFont: 3499 case URxvt_boldItalicFont:
3876#endif 3500#endif
3877 if (query) 3501 if (query)
3878 tt_printf ("\33]%d;%-.250s%c", saveop, 3502 tt_printf ("\33]%d;%-.250s%c", saveop,
3879 (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc 3503 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3880 ? TermWin.fontset[op - URxvt_font]->fontdesc : "", 3504 ? fontset[op - URxvt_font]->fontdesc : "",
3881 resp); 3505 resp);
3882 else 3506 else
3883 { 3507 {
3884 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3508 const char *&res = rs[Rs_font + (op - URxvt_font)];
3885 3509
… …
3887 allocated.push_back ((void *)res); 3511 allocated.push_back ((void *)res);
3888 set_fonts (); 3512 set_fonts ();
3889 } 3513 }
3890 break; 3514 break;
3891 3515
3892#if ENABLE_FRILLS 3516 case URxvt_version:
3517 if (query)
3518 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3519 op,
3520 rs[Rs_name], VERSION[0], VERSION[2],
3521 resp);
3522 break;
3523
3524#if !ENABLE_MINIMAL
3893 case URxvt_locale: 3525 case URxvt_locale:
3894 if (query) 3526 if (query)
3895 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, (options & Opt_insecure) ? locale : "", resp); 3527 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3896 else 3528 else
3897 { 3529 {
3898 set_locale (str); 3530 set_locale (str);
3899 pty.set_utf8_mode (enc_utf8); 3531 pty->set_utf8_mode (enc_utf8);
3900 init_xlocale (); 3532 init_xlocale ();
3901 } 3533 }
3902 break; 3534 break;
3903 3535
3904 case URxvt_view_up: 3536 case URxvt_view_up:
3905 case URxvt_view_down: 3537 case URxvt_view_down:
3538 {
3906 int lines = atoi (str); 3539 int lines = atoi (str);
3907 3540
3908 if (lines) 3541 if (lines)
3909 scr_page (op == URxvt_view_up ? UP : DN, lines); 3542 scr_page (op == URxvt_view_up ? UP : DN, lines);
3910 else 3543 else
3911 {
3912 scr_erase_savelines (); 3544 scr_erase_savelines ();
3913 } 3545 }
3914 3546
3547 break;
3548#endif
3549
3550#if ENABLE_PERL
3551 case URxvt_perl:
3552 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3915 break; 3553 break;
3916#endif 3554#endif
3917 } 3555 }
3918} 3556}
3919/*----------------------------------------------------------------------*/ 3557/*----------------------------------------------------------------------*/
… …
3942 { 3580 {
3943 if (mode == 'r') 3581 if (mode == 'r')
3944 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3582 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3945 else 3583 else
3946 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3584 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3947 PrivMode (state, bit); 3585 set_privmode (bit, state);
3948 } 3586 }
3949 3587
3950 return state; 3588 return state;
3951} 3589}
3952 3590
3953/* we're not using priv _yet_ */ 3591/* we're not using priv _yet_ */
3954void 3592void
3955rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3593rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3956{ 3594{
3957 unsigned int i, j; 3595 unsigned int i, j;
3958 int state; 3596 int state;
3959 3597
3960 static const struct 3598 static const struct
3961 { 3599 {
3962 const int argval; 3600 const int argval;
3963 const unsigned long bit; 3601 const unsigned long bit;
3964 }
3965
3966 argtopriv[] = { 3602 } argtopriv[] = {
3967 { 1, PrivMode_aplCUR }, 3603 { 1, PrivMode_aplCUR }, // DECCKM
3968 { 2, PrivMode_vt52 }, 3604 { 2, PrivMode_vt52 },
3969 { 3, PrivMode_132 }, 3605 { 3, PrivMode_132 }, // DECCOLM
3970 { 4, PrivMode_smoothScroll }, 3606 { 4, PrivMode_smoothScroll }, // DECSCLM
3971 { 5, PrivMode_rVideo }, 3607 { 5, PrivMode_rVideo }, // DECSCNM
3972 { 6, PrivMode_relOrigin }, 3608 { 6, PrivMode_relOrigin }, // DECOM
3973 { 7, PrivMode_Autowrap }, 3609 { 7, PrivMode_Autowrap }, // DECAWM
3974 // 8, bi-directional support mode 3610 // 8, auto-repeat keys // DECARM
3975 { 9, PrivMode_MouseX10 }, 3611 { 9, PrivMode_MouseX10 },
3976#ifdef menuBar_esc 3612 // 18 end FF to printer after print screen
3977 { menuBar_esc, PrivMode_menuBar }, 3613 // 19 Print screen prints full screen/scorll region
3978#endif
3979 // 18, 19 printing-related
3980 { 25, PrivMode_VisibleCursor }, 3614 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3981#ifdef scrollBar_esc 3615#ifdef scrollBar_esc
3982 { scrollBar_esc, PrivMode_scrollBar }, 3616 { scrollBar_esc, PrivMode_scrollBar },
3983#endif 3617#endif
3984 { 35, PrivMode_ShiftKeys }, // rxvt extension 3618 { 35, PrivMode_ShiftKeys }, // rxvt extension
3619 // 38, tektronix mode // DECTEK
3985 { 40, PrivMode_132OK }, 3620 { 40, PrivMode_132OK },
3986 // 41 xterm more fixes NYI 3621 // 41 xterm more fixes NYI
3987 // 45 margin bell NYI 3622 // 45 margin bell NYI
3988 // 46 start logging 3623 // 46 start logging
3989 { 47, PrivMode_Screen }, 3624 { 47, PrivMode_Screen },
3990 { 66, PrivMode_aplKP }, 3625 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3991#ifndef NO_BACKSPACE_KEY 3626#ifndef NO_BACKSPACE_KEY
3992 { 67, PrivMode_BackSpace }, 3627 { 67, PrivMode_BackSpace }, // DECBKM
3993#endif 3628#endif
3994 { 1000, PrivMode_MouseX11 }, 3629 { 1000, PrivMode_MouseX11 },
3995 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3630 { 1002, PrivMode_MouseBtnEvent },
3996 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3631 { 1003, PrivMode_MouseAnyEvent },
3997 // 1003 Use All Motion Mouse Tracking. NYI, TODO
3998 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3632 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3999 { 1011, PrivMode_Keypress }, // rxvt extension 3633 { 1011, PrivMode_Keypress }, // rxvt extension
4000 // 1035 enable modifiers for alt, numlock NYI 3634 // 1035 enable modifiers for alt, numlock NYI
4001 // 1036 send ESC for meta keys NYI 3635 // 1036 send ESC for meta keys NYI
4002 // 1037 send DEL for keypad delete NYI 3636 // 1037 send DEL for keypad delete NYI
4003 { 1047, PrivMode_Screen }, 3637 { 1047, PrivMode_Screen },
4004 // 1048 save and restore cursor 3638 // 1048 save and restore cursor
4005 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3639 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
4006 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3640 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3641 { 2004, PrivMode_BracketPaste },
4007 }; 3642 };
4008 3643
4009 if (nargs == 0) 3644 if (nargs == 0)
4010 return; 3645 return;
4011 3646
… …
4028 } 3663 }
4029 3664
4030 /* extra handling for values with state unkept */ 3665 /* extra handling for values with state unkept */
4031 switch (arg[i]) 3666 switch (arg[i])
4032 { 3667 {
3668#if ENABLE_STYLES
3669 case 1021:
3670 set_option (Opt_intensityStyles, mode);
3671
3672 scr_touch (true);
3673 break;
3674#endif
4033 case 1048: /* alternative cursor save */ 3675 case 1048: /* alternative cursor save */
4034 case 1049:
4035 if (options & Opt_secondaryScreen) 3676 if (option (Opt_secondaryScreen))
4036 if (mode == 0) 3677 if (mode == 0)
4037 scr_cursor (RESTORE); 3678 scr_cursor (RESTORE);
4038 else if (mode == 1) 3679 else if (mode == 1)
4039 scr_cursor (SAVE); 3680 scr_cursor (SAVE);
4040 break; 3681 break;
… …
4048 case 2: /* VT52 mode */ 3689 case 2: /* VT52 mode */
4049 /* oddball mode. should be set regardless of set/reset 3690 /* oddball mode. should be set regardless of set/reset
4050 * parameter. Return from VT52 mode with an ESC < from 3691 * parameter. Return from VT52 mode with an ESC < from
4051 * within VT52 mode 3692 * within VT52 mode
4052 */ 3693 */
4053 PrivMode (1, PrivMode_vt52); 3694 set_privmode (PrivMode_vt52, 1);
4054 break; 3695 break;
4055 case 3: /* 80/132 */ 3696 case 3: /* 80/132 */
4056 if (priv_modes & PrivMode_132OK) 3697 if (priv_modes & PrivMode_132OK)
4057 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3698 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4058 break; 3699 break;
4059 case 4: /* smooth scrolling */ 3700 case 4: /* smooth scrolling */
4060 if (state)
4061 options &= ~Opt_jumpScroll;
4062 else
4063 options |= Opt_jumpScroll; 3701 set_option (Opt_jumpScroll, !state);
4064 break; 3702 break;
4065 case 5: /* reverse video */ 3703 case 5: /* reverse video */
4066 scr_rvideo_mode (state); 3704 scr_rvideo_mode (state);
4067 break; 3705 break;
4068 case 6: /* relative/absolute origins */ 3706 case 6: /* relative/absolute origins */
… …
4072 scr_autowrap (state); 3710 scr_autowrap (state);
4073 break; 3711 break;
4074 /* case 8: - auto repeat, can't do on a per window basis */ 3712 /* case 8: - auto repeat, can't do on a per window basis */
4075 case 9: /* X10 mouse reporting */ 3713 case 9: /* X10 mouse reporting */
4076 if (state) /* orthogonal */ 3714 if (state) /* orthogonal */
4077 priv_modes &= ~PrivMode_MouseX11; 3715 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4078 break; 3716 break;
4079#ifdef menuBar_esc
4080 case menuBar_esc:
4081#ifdef MENUBAR
4082 map_menuBar (state);
4083#endif
4084 break;
4085#endif
4086#ifdef scrollBar_esc 3717#ifdef scrollBar_esc
4087 case scrollBar_esc: 3718 case scrollBar_esc:
4088 if (scrollbar_mapping (state)) 3719 if (scrollBar.map (state))
4089 { 3720 {
4090 resize_all_windows (0, 0, 0); 3721 resize_all_windows (0, 0, 0);
4091 scr_touch (true); 3722 scr_touch (true);
4092 } 3723 }
4093 break; 3724 break;
… …
4102 break; 3733 break;
4103 /* case 66: - application key pad */ 3734 /* case 66: - application key pad */
4104 /* case 67: - backspace key */ 3735 /* case 67: - backspace key */
4105 case 1000: /* X11 mouse reporting */ 3736 case 1000: /* X11 mouse reporting */
4106 if (state) /* orthogonal */ 3737 if (state) /* orthogonal */
4107 priv_modes &= ~PrivMode_MouseX10; 3738 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4108 break; 3739 break;
4109#if 0
4110 case 1001: 3740 case 1002:
4111 break; /* X11 mouse highlighting */ 3741 case 1003:
4112#endif 3742 if (state)
3743 {
3744 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3745 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3746 vt_emask_mouse = PointerMotionMask;
3747 }
3748 else
3749 vt_emask_mouse = NoEventMask;
3750
3751 vt_select_input ();
3752 break;
4113 case 1010: /* scroll to bottom on TTY output inhibit */ 3753 case 1010: /* scroll to bottom on TTY output inhibit */
4114 if (state)
4115 options &= ~Opt_scrollTtyOutput;
4116 else
4117 options |= Opt_scrollTtyOutput; 3754 set_option (Opt_scrollTtyOutput, !state);
4118 break; 3755 break;
4119 case 1011: /* scroll to bottom on key press */ 3756 case 1011: /* scroll to bottom on key press */
4120 if (state)
4121 options |= Opt_scrollTtyKeypress; 3757 set_option (Opt_scrollTtyKeypress, state);
4122 else
4123 options &= ~Opt_scrollTtyKeypress;
4124 break; 3758 break;
4125 case 1047: /* secondary screen w/ clearing last */ 3759 case 1047: /* secondary screen w/ clearing last */
4126 if (options & Opt_secondaryScreen) 3760 if (option (Opt_secondaryScreen))
4127 if (current_screen != PRIMARY) 3761 if (!state)
4128 scr_erase_screen (2); 3762 scr_erase_screen (2);
3763
4129 scr_change_screen (state); 3764 scr_change_screen (state);
4130 break; 3765 break;
4131 case 1049: /* secondary screen w/ clearing first */ 3766 case 1049: /* secondary screen w/ clearing first */
3767 if (option (Opt_secondaryScreen))
3768 if (state)
3769 scr_cursor (SAVE);
3770
4132 scr_change_screen (state); 3771 scr_change_screen (state);
3772
4133 if (options & Opt_secondaryScreen) 3773 if (option (Opt_secondaryScreen))
4134 if (current_screen != PRIMARY) 3774 if (state)
4135 scr_erase_screen (2); 3775 scr_erase_screen (2);
3776 else
3777 scr_cursor (RESTORE);
4136 break; 3778 break;
4137 default: 3779 default:
4138 break; 3780 break;
4139 } 3781 }
4140 } 3782 }
… …
4266 scr_color (Color_bg, Color_bg); 3908 scr_color (Color_bg, Color_bg);
4267 break; 3909 break;
4268 3910
4269 //case 50: // not variable spacing 3911 //case 50: // not variable spacing
4270 3912
4271#ifndef NO_BRIGHTCOLOR 3913#if !ENABLE_MINIMAL
4272 case 90: 3914 case 90:
4273 case 91: /* set bright fg color */ 3915 case 91: /* set bright fg color */
4274 case 92: 3916 case 92:
4275 case 93: 3917 case 93:
4276 case 94: 3918 case 94:
… …
4288 case 106: 3930 case 106:
4289 case 107: 3931 case 107:
4290 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 3932 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4291 break; 3933 break;
4292#endif 3934#endif
4293
4294 } 3935 }
4295 } 3936 }
4296} 3937}
4297/*}}} */ 3938/*}}} */
4298 3939
… …
4301rxvt_term::process_graphics () 3942rxvt_term::process_graphics ()
4302{ 3943{
4303 unicode_t ch, cmd = cmd_getc (); 3944 unicode_t ch, cmd = cmd_getc ();
4304 3945
4305 if (cmd == 'Q') 3946 if (cmd == 'Q')
3947 {
4306 { /* query graphics */ 3948 /* query graphics */
4307 tt_printf ("\033G0\012"); /* no graphics */ 3949 tt_printf ("\033G0\012"); /* no graphics */
4308 return; 3950 return;
4309 } 3951 }
4310 /* swallow other graphics sequences until terminating ':' */ 3952 /* swallow other graphics sequences until terminating ':' */
4311 do 3953 do
… …
4322 */ 3964 */
4323void 3965void
4324rxvt_term::tt_printf (const char *fmt,...) 3966rxvt_term::tt_printf (const char *fmt,...)
4325{ 3967{
4326 va_list arg_ptr; 3968 va_list arg_ptr;
4327 unsigned char buf[256]; 3969 char buf[256];
4328 3970
4329 va_start (arg_ptr, fmt); 3971 va_start (arg_ptr, fmt);
4330 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3972 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4331 va_end (arg_ptr); 3973 va_end (arg_ptr);
4332 tt_write (buf, strlen (buf)); 3974 tt_write (buf, strlen (buf));
… …
4337 * or generated by us in response to a query ESC sequence. 3979 * or generated by us in response to a query ESC sequence.
4338 */ 3980 */
4339const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3981const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4340 3982
4341void 3983void
4342rxvt_term::tt_write (const unsigned char *data, unsigned int len) 3984rxvt_term::tt_write (const char *data, unsigned int len)
4343{ 3985{
3986 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3987 return;
3988
3989 if (pty->pty < 0)
3990 return;
3991
4344 if (v_buflen == 0) 3992 if (v_buflen == 0)
4345 { 3993 {
4346 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 3994 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4347 3995
4348 if ((unsigned int)written == len) 3996 if ((unsigned int)written == len)
4349 return; 3997 return;
4350 3998
4351 data += written; 3999 data += written;
4352 len -= written; 4000 len -= written;
4353 } 4001 }
4354 4002
4355 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 4003 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4356 4004
4357 memcpy (v_buffer + v_buflen, data, len); 4005 memcpy (v_buffer + v_buflen, data, len);
4358 v_buflen += len; 4006 v_buflen += len;
4359 4007
4360 pty_ev.set (EVENT_READ | EVENT_WRITE); 4008 pty_ev.set (ev::READ | ev::WRITE);
4361} 4009}
4362 4010
4363void rxvt_term::pty_write () 4011void rxvt_term::pty_write ()
4364{ 4012{
4365 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4013 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4366 4014
4367 if (written > 0) 4015 if (written > 0)
4368 { 4016 {
4369 v_buflen -= written; 4017 v_buflen -= written;
4370 4018
4371 if (v_buflen == 0) 4019 if (v_buflen == 0)
4372 { 4020 {
4373 free (v_buffer); 4021 free (v_buffer);
4374 v_buffer = 0; 4022 v_buffer = 0;
4375 v_buflen = 0;
4376 4023
4377 pty_ev.set (EVENT_READ); 4024 pty_ev.set (ev::READ);
4378 return; 4025 return;
4379 } 4026 }
4380 4027
4381 memmove (v_buffer, v_buffer + written, v_buflen); 4028 memmove (v_buffer, v_buffer + written, v_buflen);
4382 } 4029 }
4383 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4030 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4384 // original code just ignores this... 4031 pty_ev.set (ev::READ);
4385 destroy ();
4386} 4032}
4387 4033
4388/*----------------------- end-of-file (C source) -----------------------*/ 4034/*----------------------- end-of-file (C source) -----------------------*/
4389 4035

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