ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/src/command.C
(Generate patch)

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.204 by root, Wed Jul 13 02:47:02 2005 UTC vs.
Revision 1.438 by root, Thu Feb 4 21:55:12 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)]; 167 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2, *fname; 168 wchar_t *chr, *alloc, ch2, *fname;
169 int len; 169 int len;
170 170
171 fname = rxvt_utf8towcs (f->name); 171 fname = rxvt_utf8towcs (f->name);
172 172
173#if ENABLE_COMBINING 173# if ENABLE_COMBINING
174 if (IS_COMPOSE (ch)) 174 if (IS_COMPOSE (ch))
175 { 175 {
176 len = rxvt_composite.expand (ch, 0); 176 len = rxvt_composite.expand (ch, 0);
177 alloc = chr = new wchar_t[len]; 177 alloc = chr = new wchar_t[len];
178 rxvt_composite.expand (ch, chr); 178 rxvt_composite.expand (ch, chr);
179 } 179 }
180 else 180 else
181#endif 181# endif
182 { 182 {
183 ch2 = ch; 183 ch2 = ch;
184 184
185 alloc = 0; 185 alloc = 0;
186 chr = &ch2; 186 chr = &ch2;
187 len = 1; 187 len = 1;
188 } 188 }
189 189
190 char attr[80]; // plenty
191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : "");
201
190 int width = wcswidth (fname, wcslen (fname)); 202 int width = wcswidth (fname, wcslen (fname));
191 203
192 scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1); 204 max_it (width, 8+5); // for char + hex
205 max_it (width, strlen (attr));
206
207 if (y >= 0)
208 {
209 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
210 x = 0;
211 }
212
213 scr_overlay_new (x, y, width, len + 2);
193 214
194 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 215 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
195 216
196 for (int y = 0; y < len; y++) 217 for (int y = 0; y < len; y++)
197 { 218 {
… …
200 ch = *chr++; 221 ch = *chr++;
201 222
202 sprintf (buf, "%8x", ch); 223 sprintf (buf, "%8x", ch);
203 scr_overlay_set (0, y, buf); 224 scr_overlay_set (0, y, buf);
204 scr_overlay_set (9, y, '='); 225 scr_overlay_set (9, y, '=');
205#if !UNICODE3 226# if !UNICODE_3
206 if (ch >= 0x10000) 227 if (ch >= 0x10000)
207 ch = 0xfffd; 228 ch = 0xfffd;
208#endif 229# endif
209 scr_overlay_set (11, y, ch, r); 230 scr_overlay_set (11, y, ch, r);
231
232 if (WCWIDTH (ch) >= 2)
210 scr_overlay_set (12, y, NOCHAR, r); 233 scr_overlay_set (12, y, NOCHAR, r);
211 } 234 }
212 235
236// {
237// char buf[4+4+3+1];
238// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
239// scr_overlay_set (0, 0, buf);
240// }
241 scr_overlay_set (0, len , attr);
213 scr_overlay_set (0, len, fname); 242 scr_overlay_set (0, len + 1, fname);
214 243
215 free (fname); 244 free (fname);
216 245
217#if ENABLE_COMBINING 246# if ENABLE_COMBINING
218 if (alloc) 247 if (alloc)
219 delete [] alloc; 248 delete [] alloc;
220#endif 249# endif
221} 250}
222#endif 251#endif
223 252
224void 253void
225rxvt_term::commit_iso14755 () 254rxvt_term::commit_iso14755 ()
… …
242 mb[0] = ch[0]; 271 mb[0] = ch[0];
243 len = 1; 272 len = 1;
244 } 273 }
245 274
246 if (len > 0) 275 if (len > 0)
247 tt_write ((unsigned char *)mb, len); 276 tt_write (mb, len);
248 else 277 else
249 scr_bell (); 278 scr_bell ();
250 } 279 }
251 280
252 iso14755buf = 0; 281 iso14755buf = 0;
253} 282}
254 283
255int 284static int
256rxvt_term::hex_keyval (XKeyEvent &ev) 285hex_keyval (XKeyEvent &ev)
257{ 286{
258 // check wether this event corresponds to a hex digit 287 // check wether this event corresponds to a hex digit
259 // if the modifiers had not been pressed. 288 // if the modifiers had not been pressed.
260 for (int index = 0; index < 8; index++) 289 for (int index = 0; index < 8; index++)
261 { 290 {
… …
269 298
270 return -1; 299 return -1;
271} 300}
272#endif 301#endif
273 302
274/*{{{ Convert the keypress event into a string */ 303static inline KeySym
304translate_keypad (KeySym keysym, bool kp)
305{
306#ifdef XK_KP_Home
307 static const KeySym keypadtrans[] = {
308 XK_KP_7, // XK_KP_Home
309 XK_KP_4, // XK_KP_Left
310 XK_KP_8, // XK_KP_Up
311 XK_KP_6, // XK_KP_Right
312 XK_KP_2, // XK_KP_Down
313# ifndef UNSHIFTED_SCROLLKEYS
314 XK_KP_9, // XK_KP_Prior
315 XK_KP_3, // XK_KP_Next
316# else
317 XK_Prior,
318 XK_Next,
319# endif
320 XK_KP_1, // XK_KP_End
321 XK_KP_5, // XK_KP_Begin
322 };
323
324 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
325 {
326 unsigned int index = keysym - XK_KP_Home;
327 keysym = kp ? keypadtrans[index] : XK_Home + index;
328 }
329 else if (keysym == XK_KP_Insert)
330 keysym = kp ? XK_KP_0 : XK_Insert;
331# ifndef NO_DELETE_KEY
332 else if (keysym == XK_KP_Delete)
333 keysym = kp ? XK_KP_Decimal : XK_Delete;
334# endif
335#endif
336 return keysym;
337}
338
339static inline int
340map_function_key (KeySym keysym)
341{
342 int param = 0;
343
344 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
345 {
346 param = 11 + keysym - XK_F1;
347 if (keysym >= XK_F17)
348 param += 4;
349 else if (keysym >= XK_F15)
350 param += 3;
351 else if (keysym >= XK_F11)
352 param += 2;
353 else if (keysym >= XK_F6)
354 param += 1;
355 }
356 else
357 switch (keysym)
358 {
359 case XK_Find:
360 param = 1;
361 break;
362 case XK_Insert:
363 param = 2;
364 break;
365#ifdef DXK_Remove
366 case DXK_Remove:
367#endif
368 case XK_Execute:
369 param = 3;
370 break;
371 case XK_Select:
372 param = 4;
373 break;
374#ifndef UNSHIFTED_SCROLLKEYS
375 case XK_Prior:
376 param = 5;
377 break;
378 case XK_Next:
379 param = 6;
380 break;
381 case XK_Home:
382 param = 7;
383 break;
384 case XK_End:
385 param = 8;
386 break;
387#endif
388 case XK_Help:
389 param = 28;
390 break;
391 case XK_Menu:
392 param = 29;
393 break;
394 }
395 return param;
396}
397
275void 398void
276rxvt_term::lookup_key (XKeyEvent &ev) 399rxvt_term::key_press (XKeyEvent &ev)
277{ 400{
278 int ctrl, meta, shft, len; 401 int ctrl, meta, shft, len;
279 unsigned int newlen;
280 KeySym keysym; 402 KeySym keysym;
281#ifdef DEBUG_CMD
282 static int debug_key = 1; /* accessible by a debugger only */
283#endif
284 int valid_keysym; 403 int valid_keysym;
285 unsigned char kbuf[KBUFSZ]; 404 char kbuf[KBUFSZ];
405
406#if ISO_14755
407 if (iso14755buf & ISO_14755_52)
408 return;
409#endif
286 410
287 /* 411 /*
288 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 412 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
289 * escape sequence to toggle the Keypad. 413 * escape sequence to toggle the Keypad.
290 * 414 *
… …
295 meta = ev.state & ModMetaMask; 419 meta = ev.state & ModMetaMask;
296 420
297 if (numlock_state || (ev.state & ModNumLockMask)) 421 if (numlock_state || (ev.state & ModNumLockMask))
298 { 422 {
299 numlock_state = (ev.state & ModNumLockMask); 423 numlock_state = (ev.state & ModNumLockMask);
300 PrivMode ((!numlock_state), PrivMode_aplKP); 424 set_privmode (PrivMode_aplKP, !numlock_state);
301 } 425 }
302 426
303 kbuf[0] = 0; 427 kbuf[0] = 0;
304 428
305#ifdef USE_XIM 429#ifdef USE_XIM
… …
308 Status status_return; 432 Status status_return;
309 433
310#if 0 434#if 0
311#ifdef X_HAVE_UTF8_STRING 435#ifdef X_HAVE_UTF8_STRING
312 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 436 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
313 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 437 len = Xutf8LookupString (Input_Context, &ev, kbuf,
314 KBUFSZ, &keysym, &status_return); 438 KBUFSZ, &keysym, &status_return);
315 else 439 else
316#endif 440#endif
317#endif 441#endif
318 { 442 {
… …
355 || status_return == XLookupBoth; 479 || status_return == XLookupBoth;
356 } 480 }
357 else 481 else
358#endif 482#endif
359 { 483 {
360 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
361 valid_keysym = keysym != NoSymbol; 485 valid_keysym = keysym != NoSymbol;
362 } 486 }
363 487
364 if (valid_keysym) 488 if (valid_keysym)
365 { 489 {
366#ifdef KEYSYM_RESOURCE 490#ifdef KEYSYM_RESOURCE
367 if (keyboard->dispatch (this, keysym, ev.state)) 491 if (keyboard->dispatch (this, keysym, ev.state))
368 return; 492 return;
369#endif 493#endif
370 494
371 if (TermWin.saveLines) 495 if (saveLines)
372 { 496 {
373#ifdef UNSHIFTED_SCROLLKEYS 497#ifdef UNSHIFTED_SCROLLKEYS
374 if (!ctrl && !meta) 498 if (!ctrl && !meta)
375#else 499#else
376 if (IS_SCROLL_MOD) 500 if (IS_SCROLL_MOD)
377#endif 501#endif
378 { 502 {
379 int lnsppg; 503 int lnsppg;
380 504
381#ifdef PAGING_CONTEXT_LINES 505#ifdef PAGING_CONTEXT_LINES
382 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 506 lnsppg = nrow - PAGING_CONTEXT_LINES;
383#else 507#else
384 lnsppg = TermWin.nrow * 4 / 5; 508 lnsppg = nrow * 4 / 5;
385#endif 509#endif
510 max_it (lnsppg, 1);
511
386 if (keysym == XK_Prior) 512 if (keysym == XK_Prior)
387 { 513 {
388 scr_page (UP, lnsppg); 514 scr_page (UP, lnsppg);
389 return; 515 return;
390 } 516 }
… …
417 scr_move_to (0, 1); 543 scr_move_to (0, 1);
418 return; 544 return;
419 } 545 }
420 else if (keysym == XK_End) 546 else if (keysym == XK_End)
421 { 547 {
422 scr_move_to (1, 0); 548 scr_move_to (1, 1);
423 return; 549 return;
424 } 550 }
425 } 551 }
426#endif 552#endif
427 } 553 }
… …
438 { 564 {
439 switch (keysym) 565 switch (keysym)
440 { 566 {
441 /* normal XTerm key bindings */ 567 /* normal XTerm key bindings */
442 case XK_Insert: /* Shift+Insert = paste mouse selection */ 568 case XK_Insert: /* Shift+Insert = paste mouse selection */
443 selection_request (ev.time, 0, 0); 569 selection_request (ev.time);
444 return; 570 return;
445#if TODO 571#if TODO
446 /* rxvt extras */ 572 /* rxvt extras */
447 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 573 case XK_KP_Add: /* Shift+KP_Add = bigger font */
448 change_font (FONT_UP); 574 change_font (FONT_UP);
… …
455 } 581 }
456 } 582 }
457 583
458#if ENABLE_FRILLS || ISO_14755 584#if ENABLE_FRILLS || ISO_14755
459 // ISO 14755 support 585 // ISO 14755 support
460 if (shft && ctrl) 586 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
461 { 587 {
462 int hv; 588 int hv;
463 589
464 if (iso14755buf & ISO_14755_51 590 if (iso14755buf & ISO_14755_51
465 && (keysym == XK_space || keysym == XK_KP_Space 591 && (keysym == XK_space || keysym == XK_KP_Space
… …
467 { 593 {
468 commit_iso14755 (); 594 commit_iso14755 ();
469 iso14755buf = ISO_14755_51; 595 iso14755buf = ISO_14755_51;
470# if ISO_14755 596# if ISO_14755
471 iso14755_51 (0); 597 iso14755_51 (0);
598# endif
599 return;
600 }
601 else if (keysym == XK_BackSpace)
602 {
603 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
604# if ISO_14755
605 iso14755_51 (iso14755buf & ISO_14755_MASK);
472# endif 606# endif
473 return; 607 return;
474 } 608 }
475 else if ((hv = hex_keyval (ev)) >= 0) 609 else if ((hv = hex_keyval (ev)) >= 0)
476 { 610 {
… …
481# endif 615# endif
482 return; 616 return;
483 } 617 }
484 else 618 else
485 { 619 {
486# if ENABLE_OVERLAY 620# if ISO_14755
487 scr_overlay_off (); 621 scr_overlay_off ();
488# endif 622# endif
489 iso14755buf = 0; 623 iso14755buf = 0;
490 } 624 }
491 } 625 }
626 else if (option (Opt_iso14755) &&
492 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 627 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
493 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 628 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
494 if (!(iso14755buf & ISO_14755_STARTED)) 629 if (!(iso14755buf & ISO_14755_STARTED))
495 { 630 {
496 iso14755buf |= ISO_14755_STARTED; 631 iso14755buf |= ISO_14755_STARTED;
497# if ENABLE_OVERLAY 632# if ISO_14755
498 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 633 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
499 scr_overlay_set (0, 0, "ISO 14755 mode"); 634 scr_overlay_set (0, 0, "ISO 14755 mode");
500# endif 635# endif
501 } 636 }
502#endif 637#endif
503 638
504#ifdef PRINTPIPE 639#ifdef PRINTPIPE
505 if (keysym == XK_Print) 640 if (keysym == XK_Print)
506 { 641 {
507 scr_printscreen (ctrl | shft); 642 scr_printscreen (ctrl | shft);
508 return; 643 return;
509 } 644 }
510#endif 645#endif
511 646
512 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 647 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
513 { 648 {
649 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
650 unsigned int newlen = 1;
651
652 switch (translate_keypad (keysym, kp))
514 { 653 {
654#ifndef NO_BACKSPACE_KEY
655 case XK_BackSpace:
656 if (priv_modes & PrivMode_HaveBackSpace)
657 {
658 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
659 ^ !!ctrl) ? '\b' : '\177';
660 kbuf[1] = '\0';
661 }
662 else
663 strcpy (kbuf, rs[Rs_backspace_key]);
664 break;
665#endif
666#ifndef NO_DELETE_KEY
667 case XK_Delete:
668 strcpy (kbuf, rs[Rs_delete_key]);
669 break;
670#endif
671 case XK_Tab:
672 if (shft)
673 strcpy (kbuf, "\033[Z");
674 else
675 {
676#ifdef CTRL_TAB_MAKES_META
677 if (ctrl)
678 meta = 1;
679#endif
680#ifdef MOD4_TAB_MAKES_META
681 if (ev.state & Mod4Mask)
682 meta = 1;
683#endif
515 newlen = 1; 684 newlen = 0;
516 switch (keysym) 685 }
686 break;
687
688 case XK_Up: /* "\033[A" */
689 case XK_Down: /* "\033[B" */
690 case XK_Right: /* "\033[C" */
691 case XK_Left: /* "\033[D" */
692 strcpy (kbuf, "\033[Z");
693 kbuf[2] = "DACB"[keysym - XK_Left];
694 /* do Shift first */
695 if (shft)
696 kbuf[2] = "dacb"[keysym - XK_Left];
697 else if (ctrl)
698 {
699 kbuf[1] = 'O';
700 kbuf[2] = "dacb"[keysym - XK_Left];
701 }
702 else if (priv_modes & PrivMode_aplCUR)
703 kbuf[1] = 'O';
704 break;
705
706 case XK_KP_Enter:
707 /* allow shift to override */
708 if (kp)
709 {
710 strcpy (kbuf, "\033OM");
711 break;
712 }
713
714 /* FALLTHROUGH */
715
716 case XK_Return:
717 if (priv_modes & PrivMode_LFNL)
718 {
719 kbuf[0] = '\015';
720 kbuf[1] = '\012';
721 kbuf[2] = '\0';
722 }
723 else
724 {
725 kbuf[0] = '\015';
726 kbuf[1] = '\0';
727 }
728 break;
729
730 case XK_KP_F1: /* "\033OP" */
731 case XK_KP_F2: /* "\033OQ" */
732 case XK_KP_F3: /* "\033OR" */
733 case XK_KP_F4: /* "\033OS" */
734 strcpy (kbuf, "\033OP");
735 kbuf[2] += (keysym - XK_KP_F1);
736 break;
737
738 case XK_KP_Multiply: /* "\033Oj" : "*" */
739 case XK_KP_Add: /* "\033Ok" : "+" */
740 case XK_KP_Separator: /* "\033Ol" : "," */
741 case XK_KP_Subtract: /* "\033Om" : "-" */
742 case XK_KP_Decimal: /* "\033On" : "." */
743 case XK_KP_Divide: /* "\033Oo" : "/" */
744 case XK_KP_0: /* "\033Op" : "0" */
745 case XK_KP_1: /* "\033Oq" : "1" */
746 case XK_KP_2: /* "\033Or" : "2" */
747 case XK_KP_3: /* "\033Os" : "3" */
748 case XK_KP_4: /* "\033Ot" : "4" */
749 case XK_KP_5: /* "\033Ou" : "5" */
750 case XK_KP_6: /* "\033Ov" : "6" */
751 case XK_KP_7: /* "\033Ow" : "7" */
752 case XK_KP_8: /* "\033Ox" : "8" */
753 case XK_KP_9: /* "\033Oy" : "9" */
754 /* allow shift to override */
755 if (kp)
756 {
757 strcpy (kbuf, "\033Oj");
758 kbuf[2] += (keysym - XK_KP_Multiply);
759 }
760 else
761 {
762 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
763 kbuf[1] = '\0';
764 }
765 break;
766
767 default:
517 { 768 {
518#ifndef NO_BACKSPACE_KEY 769 int param = map_function_key (keysym);
519 case XK_BackSpace: 770 if (param > 0)
520 if (priv_modes & PrivMode_HaveBackSpace) 771 sprintf (kbuf,"\033[%d~", param);
521 {
522 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
523 ^ !!ctrl) ? '\b' : '\177';
524 kbuf[1] = '\0';
525 }
526 else 772 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; 773 newlen = 0;
802 break;
803 } 774 }
804 775 break;
805 if (newlen)
806 len = strlen (kbuf);
807 } 776 }
777
778 if (newlen)
779 len = strlen (kbuf);
808 780
809 /* 781 /*
810 * Pass meta for all function keys, if 'meta' option set 782 * Pass meta for all function keys, if 'meta' option set
811 */ 783 */
812#ifdef META8_OPTION 784#ifdef META8_OPTION
… …
829 { 801 {
830#ifdef META8_OPTION 802#ifdef META8_OPTION
831 /* set 8-bit on */ 803 /* set 8-bit on */
832 if (meta && (meta_char == 0x80)) 804 if (meta && (meta_char == 0x80))
833 { 805 {
834 unsigned char *ch; 806 char *ch;
835 807
836 for (ch = kbuf; ch < kbuf + len; ch++) 808 for (ch = kbuf; ch < kbuf + len; ch++)
837 *ch |= 0x80; 809 *ch |= 0x80;
838 810
839 meta = 0; 811 meta = 0;
… …
841#endif 813#endif
842 /* nil */ ; 814 /* nil */ ;
843 } 815 }
844 } 816 }
845 817
818 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
819 return;
820
846 if (len <= 0) 821 if (len <= 0)
847 return; /* not mapped */ 822 return; /* not mapped */
848 823
849 if (options & Opt_scrollTtyKeypress) 824 if (option (Opt_scrollTtyKeypress))
850 if (TermWin.view_start) 825 if (view_start)
851 { 826 {
852 TermWin.view_start = 0; 827 view_start = 0;
853 want_refresh = 1; 828 want_refresh = 1;
854 } 829 }
855 830
856 /* 831 /*
857 * these modifications only affect the static keybuffer 832 * these modifications only affect the static keybuffer
… …
872#ifdef META8_OPTION 847#ifdef META8_OPTION
873 && meta_char == C0_ESC 848 && meta_char == C0_ESC
874#endif 849#endif
875 ) 850 )
876 { 851 {
877 const unsigned char ch = C0_ESC; 852 const char ch = C0_ESC;
878 tt_write (&ch, 1); 853 tt_write (&ch, 1);
879 } 854 }
880 855
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); 856 tt_write (kbuf, (unsigned int)len);
892} 857}
893/*}}} */
894 858
859void
860rxvt_term::key_release (XKeyEvent &ev)
861{
862#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
863 KeySym keysym;
864
865 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
866#endif
867
868#if ENABLE_FRILLS || ISO_14755
869 // ISO 14755 support
870 if (iso14755buf)
871 if (iso14755buf & ISO_14755_52)
872 {
873# if ISO_14755
874 scr_overlay_off ();
875# endif
876# if ISO_14755
877 // iso14755 part 5.2 handling: release time
878 // first: controls
879 if ((ev.state & ControlMask)
880 && ((keysym >= 0x40 && keysym <= 0x5f)
881 || (keysym >= 0x61 && keysym <= 0x7f)))
882 {
883 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
884 commit_iso14755 ();
885
886 return;
887 }
888
889 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
890 if (i[0] == keysym)
891 {
892 iso14755buf = ISO_14755_51 | i[1];
893 commit_iso14755 ();
894
895 return;
896 }
897
898 scr_bell ();
899# endif
900 iso14755buf = 0;
901
902 return;
903 }
904 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
905 {
906# if ISO_14755
907 scr_overlay_off ();
908# endif
909 if (iso14755buf & ISO_14755_51)
910 commit_iso14755 ();
911#if ISO_14755
912 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
913 {
914 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
915
916 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
917 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
918 }
919# endif
920 else
921 iso14755buf = 0;
922 }
923#endif
924
925 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
926 return;
927
928#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
929 if (!(ev.state & ControlMask))
930 slip_wheel_ev.stop ();
931 else if (keysym == XK_Control_L || keysym == XK_Control_R)
932 mouse_slip_wheel_speed = 0;
933#endif
934}
935
895#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 936#if defined (KEYSYM_RESOURCE)
896/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
897/* attempt to `write' count to the input buffer */
898unsigned int 937unsigned int
899rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 938rxvt_term::cmd_write (const char *str, unsigned int count)
900{ 939{
901 unsigned int n, s; 940 unsigned int n, s;
902 941
903 n = cmdbuf_ptr - cmdbuf_base; 942 n = cmdbuf_ptr - cmdbuf_base;
904 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 943 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
… …
930void 969void
931rxvt_term::flush () 970rxvt_term::flush ()
932{ 971{
933 flush_ev.stop (); 972 flush_ev.stop ();
934 973
935#ifdef TRANSPARENT 974#ifdef HAVE_BG_PIXMAP
936 if (want_full_refresh) 975 if (bgPixmap.check_clearChanged ())
937 { 976 {
938 want_full_refresh = 0; 977// scr_clear (true); This needs to be researched further!
939 scr_clear ();
940 scr_touch (false); 978 scr_touch (false);
941 } 979 }
942#endif 980#endif
943 981
944 if (want_refresh) 982 if (want_refresh)
945 { 983 {
984 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
985 {
986 int row = view_start;
987 int end_row = row + nrow;
988
989 while (row > top_row && ROW (row - 1).is_longer ())
990 --row;
991
992 do
993 {
994 int start_row = row;
995 line_t *l;
996
997 do
998 {
999 l = &ROW (row++);
1000
1001 if (!(l->f & LINE_FILTERED))
1002 {
1003 // line not filtered, mark it as filtered
1004 l->f |= LINE_FILTERED;
1005 while (l->is_longer ())
1006 {
1007 l = &ROW (row++);
1008 l->f |= LINE_FILTERED;
1009 }
1010
1011 // and filter it
1012 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1013
1014 break;
1015 }
1016 }
1017 while (l->is_longer () && row < end_row);
1018 }
1019 while (row < end_row);
1020 }
1021
946 scr_refresh (refresh_type); 1022 scr_refresh ();
947 scrollbar_show (1); 1023 scrollBar.show (1);
948#ifdef USE_XIM 1024#ifdef USE_XIM
949 IMSendSpot (); 1025 IMSendSpot ();
950#endif 1026#endif
951 } 1027 }
952 1028
953 display->flush (); 1029 display->flush ();
954} 1030}
955 1031
1032/* checks wether a refresh is requested and starts the refresh timer */
956void 1033void
957rxvt_term::check_cb (check_watcher &w) 1034rxvt_term::refresh_check ()
958{ 1035{
959 SET_R (this); 1036 if (want_refresh && !flush_ev.is_active ())
960 SET_LOCALE (locale); 1037 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
961 1038
962 display->flush (); 1039 display->flush ();
963
964 if (want_refresh && !flush_ev.active)
965 flush_ev.start (NOW + 0.01);
966} 1040}
967 1041
968void 1042void
969rxvt_term::flush_cb (time_watcher &w) 1043rxvt_term::flush_cb (ev::timer &w, int revents)
970{ 1044{
971 SET_R (this); 1045 make_current ();
972 SET_LOCALE (locale);
973 1046
974 refresh_limit = 1;
975 refresh_count = 0; 1047 refresh_count = 0;
976 flush (); 1048 flush ();
977} 1049}
978 1050
979#ifdef CURSOR_BLINK 1051#ifdef CURSOR_BLINK
980void 1052void
981rxvt_term::cursor_blink_cb (time_watcher &w) 1053rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
982{ 1054{
983 hidden_cursor = !hidden_cursor; 1055 hidden_cursor = !hidden_cursor;
984 want_refresh = 1; 1056 want_refresh = 1;
985 1057 refresh_check ();
986 w.start (w.at + BLINK_INTERVAL);
987} 1058}
988#endif 1059#endif
989 1060
990#ifdef TEXT_BLINK 1061#ifdef TEXT_BLINK
991void 1062void
992rxvt_term::text_blink_cb (time_watcher &w) 1063rxvt_term::text_blink_cb (ev::timer &w, int revents)
993{ 1064{
994 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1065 if (scr_refresh_rend (RS_Blink, RS_Blink))
995 { 1066 {
996 hidden_text = !hidden_text; 1067 hidden_text = !hidden_text;
997 want_refresh = 1; 1068 want_refresh = 1;
998 w.start (w.at + TEXT_BLINK_INTERVAL); 1069 refresh_check ();
999 } 1070 }
1071 else
1072 w.stop ();
1000} 1073}
1001#endif 1074#endif
1002 1075
1003#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1076#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1004void 1077void
1005rxvt_term::cont_scroll_cb (time_watcher &w) 1078rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1006{ 1079{
1007 if ((scrollbar_isUp() || scrollbar_isDn()) && 1080 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1008 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1081 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
1009 { 1082 {
1010 refresh_type |= SMOOTH_REFRESH;
1011 want_refresh = 1; 1083 want_refresh = 1;
1012 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1084 refresh_check ();
1013 } 1085 }
1086 else
1087 w.stop ();
1014} 1088}
1015#endif 1089#endif
1016 1090
1017#ifdef SELECTION_SCROLLING 1091#ifdef SELECTION_SCROLLING
1018void 1092void
1019rxvt_term::sel_scroll_cb (time_watcher &w) 1093rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1020{ 1094{
1021 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1095 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1022 { 1096 {
1023 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1097 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1024 refresh_type |= SMOOTH_REFRESH;
1025 want_refresh = 1; 1098 want_refresh = 1;
1026 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1099 refresh_check ();
1027 } 1100 }
1101 else
1102 w.stop ();
1028} 1103}
1029#endif 1104#endif
1030 1105
1031#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1106#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1032void 1107void
1033rxvt_term::slip_wheel_cb (time_watcher &w) 1108rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1034{ 1109{
1035 if (mouse_slip_wheel_speed == 0 1110 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 { 1111 {
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; 1112 want_refresh = 1;
1045 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1113 refresh_check ();
1114 }
1115
1116 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1046 } 1117 {
1118 mouse_slip_wheel_speed = 0;
1119 w.stop ();
1120 }
1047} 1121}
1122#endif
1123
1124#if LINUX_YIELD_HACK
1125static struct event_handler
1126{
1127 ev::prepare yield_ev;
1128
1129 void yield_cb (ev::prepare &w, int revents)
1130 {
1131 // this should really be sched_yield(), but the linux guys thought
1132 // that giving a process calling sched_yield () less cpu time than
1133 // ones with high nice levels is a useful thing to do. It surely is is
1134 // allowed by the sus... as is returning ENOSYS.
1135 // since the linux guys additionally thought that breaking the only
1136 // known workaroudn against their unusable sched_yield hack is cool,
1137 // we just nanosleep a bit and hope for the best.
1138
1139 struct timespec ts = { 0, 1000 };
1140 nanosleep (&ts, 0);
1141
1142 w.stop ();
1143 }
1144
1145 event_handler ()
1146 : yield_ev (this, &event_handler::yield_cb)
1147 {
1148 }
1149} event_handler;
1048#endif 1150#endif
1049 1151
1050bool 1152bool
1051rxvt_term::pty_fill () 1153rxvt_term::pty_fill ()
1052{ 1154{
1053 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1155 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1054 1156
1055 if (CBUFSIZ == n) 1157 if (CBUFSIZ == n)
1056 { 1158 {
1057 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1159 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
1058 n = 0; 1160 n = 0;
1059 } 1161 }
1060 1162
1061 memmove (cmdbuf_base, cmdbuf_ptr, n); 1163 memmove (cmdbuf_base, cmdbuf_ptr, n);
1062 cmdbuf_ptr = cmdbuf_base; 1164 cmdbuf_ptr = cmdbuf_base;
1063 cmdbuf_endp = cmdbuf_ptr + n; 1165 cmdbuf_endp = cmdbuf_ptr + n;
1064 1166
1065 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1167 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1066 1168
1067 if (n > 0) 1169 if (r > 0)
1068 { 1170 {
1069 cmdbuf_endp += n; 1171 cmdbuf_endp += r;
1070 return true; 1172 return true;
1071 } 1173 }
1072 else if (n < 0 && errno != EAGAIN) 1174 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1175 {
1176#if LINUX_YIELD_HACK
1177 if (display->is_local)
1178 event_handler.yield_ev.start ();
1179#endif
1180 }
1181 else
1182 {
1183 pty_ev.stop ();
1184
1185 if (!option (Opt_hold))
1073 destroy (); 1186 destroy ();
1074 1187 }
1188
1075 return false; 1189 return false;
1076} 1190}
1077 1191
1078void 1192void
1079rxvt_term::pty_cb (io_watcher &w, short revents) 1193rxvt_term::pty_cb (ev::io &w, int revents)
1080{ 1194{
1081 SET_R (this); 1195 make_current ();
1082 SET_LOCALE (locale);
1083 1196
1084 if (revents & EVENT_READ) 1197 if (revents & ev::READ)
1085 // loop, but don't allow a single term to monopolize us 1198 // loop, but don't allow a single term to monopolize us
1086 while (pty_fill ()) 1199 for (int i = CBUFCNT; i-- && pty_fill (); )
1087 if (cmd_parse ()) 1200 cmd_parse ();
1088 break;
1089 1201
1090 if (revents & EVENT_WRITE) 1202 if (revents & ev::WRITE)
1091 pty_write (); 1203 pty_write ();
1204
1205 refresh_check ();
1092} 1206}
1093 1207
1094void 1208void
1095rxvt_term::pointer_unblank () 1209rxvt_term::pointer_unblank ()
1096{ 1210{
1097 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1211 XDefineCursor (dpy, vt, TermWin_cursor);
1098 recolour_cursor (); 1212 recolour_cursor ();
1099 1213
1100#ifdef POINTER_BLANK 1214#ifdef POINTER_BLANK
1101 hidden_pointer = 0; 1215 hidden_pointer = 0;
1102 1216
1103 if (options & Opt_pointerBlank) 1217 if (option (Opt_pointerBlank))
1104 pointer_ev.start (NOW + pointerBlankDelay); 1218 pointer_ev.start (pointerBlankDelay);
1105#endif 1219#endif
1106} 1220}
1107 1221
1108#ifdef POINTER_BLANK 1222#ifdef POINTER_BLANK
1109void 1223void
1110rxvt_term::pointer_blank () 1224rxvt_term::pointer_blank ()
1111{ 1225{
1112 if (! (options & Opt_pointerBlank)) 1226 if (!option (Opt_pointerBlank))
1113 return; 1227 return;
1114 1228
1115 XDefineCursor (display->display, TermWin.vt, display->blank_cursor); 1229 XDefineCursor (dpy, vt, display->blank_cursor);
1116 XFlush (display->display); 1230 XFlush (dpy);
1117 1231
1118 hidden_pointer = 1; 1232 hidden_pointer = 1;
1119} 1233}
1120 1234
1121void 1235void
1122rxvt_term::pointer_cb (time_watcher &w) 1236rxvt_term::pointer_cb (ev::timer &w, int revents)
1123{ 1237{
1124 SET_R (this); 1238 make_current ();
1125 SET_LOCALE (locale);
1126 1239
1127 pointer_blank (); 1240 pointer_blank ();
1128} 1241}
1129#endif 1242#endif
1130 1243
1131void 1244void
1132rxvt_term::mouse_report (XButtonEvent &ev) 1245rxvt_term::mouse_report (XButtonEvent &ev)
1133{ 1246{
1134 int button_number, key_state = 0; 1247 int button_number, key_state = 0;
1135 int x, y; 1248 int x, y;
1249 int code = 32;
1136 1250
1137 x = ev.x; 1251 x = Pixel2Col (ev.x);
1138 y = ev.y; 1252 y = Pixel2Row (ev.y);
1139 pixel_position (&x, &y); 1253 if (ev.type == MotionNotify)
1254 {
1255 if (x == mouse_row && y == mouse_col)
1256 return;
1257 mouse_row = x;
1258 mouse_col = y;
1259 code += 32;
1260 }
1140 1261
1141 if (MEvent.button == AnyButton) 1262 if (MEvent.button == AnyButton)
1142 button_number = 3; 1263 button_number = 3;
1143 else 1264 else
1144 { 1265 {
… …
1190 x + 1, 1311 x + 1,
1191 y + 1); 1312 y + 1);
1192#endif 1313#endif
1193 1314
1194 tt_printf ("\033[M%c%c%c", 1315 tt_printf ("\033[M%c%c%c",
1195 (32 + button_number + key_state), 1316 (code + button_number + key_state),
1196 (32 + x + 1), 1317 (32 + x + 1),
1197 (32 + y + 1)); 1318 (32 + y + 1));
1198} 1319}
1199 1320
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 */ 1321/*{{{ process an X event */
1211void 1322void
1212rxvt_term::x_cb (XEvent &ev) 1323rxvt_term::x_cb (XEvent &ev)
1213{ 1324{
1214 dDisp; 1325 make_current ();
1215 1326
1216 SET_R (this); 1327 dLocal (Display *, dpy);
1217 SET_LOCALE (locale);
1218 1328
1219#if defined(CURSOR_BLINK) 1329 if (ev.xany.window == vt
1220 if ((options & Opt_cursorBlink) && ev.type == KeyPress) 1330 && SHOULD_INVOKE (HOOK_X_EVENT)
1221 { 1331 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1222 if (hidden_cursor) 1332 return;
1223 {
1224 hidden_cursor = 0;
1225 want_refresh = 1;
1226 }
1227 1333
1228 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1334 // 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; 1335 Window unused_root, unused_child;
1247 int unused_root_x, unused_root_y; 1336 int unused_root_x, unused_root_y;
1248 unsigned int unused_mask; 1337 unsigned int unused_mask;
1249 1338
1250 switch (ev.type) 1339 switch (ev.type)
1251 { 1340 {
1252 case KeyPress: 1341 case KeyPress:
1253#if ISO_14755 1342 key_press (ev.xkey);
1254 if (!(iso14755buf & ISO_14755_52))
1255#endif
1256 lookup_key (ev.xkey);
1257
1258 break; 1343 break;
1259 1344
1260 case KeyRelease: 1345 case KeyRelease:
1261 { 1346 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; 1347 break;
1329 }
1330 1348
1331 case ButtonPress: 1349 case ButtonPress:
1332 button_press (ev.xbutton); 1350 button_press (ev.xbutton);
1333 break; 1351 break;
1334 1352
… …
1336 button_release (ev.xbutton); 1354 button_release (ev.xbutton);
1337 break; 1355 break;
1338 1356
1339 case ClientMessage: 1357 case ClientMessage:
1340 if (ev.xclient.format == 32 1358 if (ev.xclient.format == 32
1341 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1359 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1342 { 1360 {
1361 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1362 {
1363 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1364 {
1343 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) 1365 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1366 {
1367 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1344 destroy (); 1368 destroy ();
1369 }
1345#if ENABLE_EWMH 1370#if ENABLE_EWMH
1346 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1371 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1347 XSendEvent (disp, ev.xclient.window = display->root, 1372 XSendEvent (dpy, ev.xclient.window = display->root,
1348 False, SubstructureRedirectMask | SubstructureNotifyMask, 1373 False, SubstructureRedirectMask | SubstructureNotifyMask,
1349 &ev); 1374 &ev);
1375#endif
1376 }
1377 }
1378#if ENABLE_XEMBED
1379 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1380 {
1381 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1382 focus_in ();
1383 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1384 focus_out ();
1385 }
1350#endif 1386#endif
1351 } 1387 }
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; 1388 break;
1392 1389
1393 /* 1390 /*
1394 * XXX: this is not the _current_ arrangement 1391 * XXX: this is not the _current_ arrangement
1395 * Here's my conclusion: 1392 * Here's my conclusion:
… …
1414 break; 1411 break;
1415 } 1412 }
1416 break; 1413 break;
1417 1414
1418 case FocusIn: 1415 case FocusIn:
1416 if (ev.xfocus.detail != NotifyInferior
1417 && ev.xfocus.detail != NotifyPointer
1418 && ev.xfocus.mode != NotifyGrab)
1419 focus_in (); 1419 focus_in ();
1420 break; 1420 break;
1421 1421
1422 case FocusOut: 1422 case FocusOut:
1423 if (ev.xfocus.detail != NotifyInferior
1424 && ev.xfocus.detail != NotifyPointer
1425 && ev.xfocus.mode != NotifyGrab)
1423 focus_out (); 1426 focus_out ();
1424 break; 1427 break;
1425 1428
1426 case ConfigureNotify: 1429 case ConfigureNotify:
1430 /*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1431 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1432 szHint.width, szHint.height);*/
1427 if (ev.xconfigure.window == TermWin.parent[0]) 1433 if (ev.xconfigure.window == parent[0])
1428 { 1434 {
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)); 1435 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1436 ;
1438 1437
1439 if (szHint.width != width || szHint.height != height) 1438 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1440 { 1439 {
1441 seen_resize = 1; 1440 seen_resize = 1;
1442 resize_all_windows (width, height, 1); 1441 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1443 } 1442 }
1444 1443 else
1445#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1444 {
1446 if (options & Opt_transparent) 1445#ifdef HAVE_BG_PIXMAP
1447 check_our_parents (); 1446 if (bgPixmap.window_position_sensitive ())
1447 {
1448 if (mapped)
1449 update_background ();
1450 else
1451 bgPixmap.invalidate ();
1452 }
1448#endif 1453#endif
1454 }
1455
1456 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1449 } 1457 }
1450 break; 1458 break;
1451 1459
1452 case PropertyNotify: 1460 case PropertyNotify:
1461 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1453 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1462 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1454 && ev.xproperty.state == PropertyNewValue) 1463 && ev.xproperty.state == PropertyNewValue)
1455 selection_property (ev.xproperty.window, ev.xproperty.atom); 1464 selection_property (ev.xproperty.window, ev.xproperty.atom);
1456 1465
1457 break; 1466 break;
1458 1467
1459 case SelectionClear: 1468 case SelectionClear:
1460 selection_clear (); 1469 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1461 break; 1470 break;
1462 1471
1463 case SelectionNotify: 1472 case SelectionNotify:
1464 if (selection_wait == Sel_normal) 1473 if (selection_wait == Sel_normal)
1465 selection_paste (ev.xselection.requestor, ev.xselection.property, true); 1474 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
… …
1467 1476
1468 case SelectionRequest: 1477 case SelectionRequest:
1469 selection_send (ev.xselectionrequest); 1478 selection_send (ev.xselectionrequest);
1470 break; 1479 break;
1471 1480
1481 case MapNotify:
1482#ifdef HAVE_BG_PIXMAP
1483 /* This is needed spcifically to fix the case of no window manager or a
1484 * non-reparenting window manager. In those cases we never get first
1485 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1486 * care of multiplicity of ConfigureNotify events arriwing while WM does
1487 * reparenting.
1488 * We should not render background immidiately, as there could be several
1489 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1490 * by scheduling background redraw as soon as we can, but giving a short
1491 * bit of time for ConfigureNotifies to arrive.
1492 * We should render background PRIOR to drawing any text, but AFTER all
1493 * of ConfigureNotifys for the best results.
1494 */
1495 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1496 update_background_ev.start (0.025);
1497#endif
1498 mapped = 1;
1499#ifdef TEXT_BLINK
1500 text_blink_ev.start ();
1501#endif
1502 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1503 break;
1504
1472 case UnmapNotify: 1505 case UnmapNotify:
1473 TermWin.mapped = 0; 1506 mapped = 0;
1474#ifdef TEXT_BLINK 1507#ifdef TEXT_BLINK
1475 text_blink_ev.stop (); 1508 text_blink_ev.stop ();
1476#endif 1509#endif
1510 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1477 break; 1511 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 1512
1492 case GraphicsExpose: 1513 case GraphicsExpose:
1493 case Expose: 1514 case Expose:
1494 if (ev.xany.window == TermWin.vt) 1515 if (ev.xany.window == vt)
1495 { 1516 {
1496 do 1517 do
1518 {
1497 scr_expose (ev.xexpose.x, ev.xexpose.y, 1519 scr_expose (ev.xexpose.x, ev.xexpose.y,
1498 ev.xexpose.width, ev.xexpose.height, False); 1520 ev.xexpose.width, ev.xexpose.height, False);
1521 }
1499 while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)); 1522 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1500 1523
1501 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1524 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1502 1525
1503 while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)) 1526 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1527 {
1504 scr_expose (ev.xexpose.x, ev.xexpose.y, 1528 scr_expose (ev.xexpose.x, ev.xexpose.y,
1505 ev.xexpose.width, ev.xexpose.height, False); 1529 ev.xexpose.width, ev.xexpose.height, False);
1530 }
1506 1531
1507 scr_refresh (refresh_type); 1532 want_refresh = 1;
1508 } 1533 }
1509 else 1534 else
1510 { 1535 {
1511 XEvent unused_event; 1536 XEvent unused_event;
1512 1537
1513 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1538 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1514 ; 1539 ;
1515 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1540 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1516 ; 1541 ;
1517 1542
1518 if (isScrollbarWindow (ev.xany.window)) 1543 if (scrollBar.state && ev.xany.window == scrollBar.win)
1519 { 1544 {
1520 scrollBar.setIdle (); 1545 scrollBar.state = STATE_IDLE;
1521 scrollbar_show (0); 1546 scrollBar.show (0);
1522 } 1547 }
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 } 1548 }
1533 break; 1549 break;
1534 1550
1535 case MotionNotify: 1551 case MotionNotify:
1536#ifdef POINTER_BLANK 1552#ifdef POINTER_BLANK
1537 if (hidden_pointer) 1553 if (hidden_pointer)
1538 pointer_unblank (); 1554 pointer_unblank ();
1539#endif 1555#endif
1540#if MENUBAR 1556 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1541 if (isMenuBarWindow (ev.xany.window)) 1557 || priv_modes & PrivMode_MouseAnyEvent)
1542 {
1543 menubar_control (ev.xbutton); 1558 mouse_report (ev.xbutton);
1544 break;
1545 }
1546#endif
1547 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1559 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1548 break; 1560 break;
1549 1561
1550 if (ev.xany.window == TermWin.vt) 1562 if (ev.xany.window == vt)
1551 { 1563 {
1564 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1565 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1566 ; // nop
1552 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1567 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1553 { 1568 {
1554 while (XCheckTypedWindowEvent (disp, TermWin.vt, MotionNotify, &ev)) 1569 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1555 ; 1570 ;
1556 1571
1557 XQueryPointer (disp, TermWin.vt, 1572 XQueryPointer (dpy, vt,
1558 &unused_root, &unused_child, 1573 &unused_root, &unused_child,
1559 &unused_root_x, &unused_root_y, 1574 &unused_root_x, &unused_root_y,
1560 &ev.xbutton.x, &ev.xbutton.y, 1575 &ev.xbutton.x, &ev.xbutton.y,
1561 &ev.xbutton.state); 1576 &ev.xbutton.state);
1562#ifdef MOUSE_THRESHOLD 1577#ifdef MOUSE_THRESHOLD
… …
1574#endif 1589#endif
1575 selection_extend (ev.xbutton.x, ev.xbutton.y, 1590 selection_extend (ev.xbutton.x, ev.xbutton.y,
1576 ev.xbutton.state & Button3Mask ? 2 : 0); 1591 ev.xbutton.state & Button3Mask ? 2 : 0);
1577 1592
1578#ifdef SELECTION_SCROLLING 1593#ifdef SELECTION_SCROLLING
1579 if (ev.xbutton.y < TermWin.int_bwidth 1594 if (ev.xbutton.y < int_bwidth
1580 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1595 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1581 { 1596 {
1582 int dist; 1597 int dist;
1583 1598
1584 /* don't clobber the current delay if we are 1599 /* don't clobber the current delay if we are
1585 * already in the middle of scrolling. 1600 * already in the middle of scrolling.
1586 */ 1601 */
1587 if (!sel_scroll_ev.active) 1602 if (!sel_scroll_ev.is_active ())
1588 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1603 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1589 1604
1590 /* save the event params so we can highlight 1605 /* save the event params so we can highlight
1591 * the selection in the pending-scroll loop 1606 * the selection in the pending-scroll loop
1592 */ 1607 */
1593 selection_save_x = ev.xbutton.x; 1608 selection_save_x = ev.xbutton.x;
1594 selection_save_y = ev.xbutton.y; 1609 selection_save_y = ev.xbutton.y;
1595 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1610 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1596 1611
1597 /* calc number of lines to scroll */ 1612 /* calc number of lines to scroll */
1598 if (ev.xbutton.y < TermWin.int_bwidth) 1613 if (ev.xbutton.y < int_bwidth)
1599 { 1614 {
1600 scroll_selection_dir = UP; 1615 scroll_selection_dir = UP;
1601 dist = TermWin.int_bwidth - ev.xbutton.y; 1616 dist = int_bwidth - ev.xbutton.y;
1602 } 1617 }
1603 else 1618 else
1604 { 1619 {
1605 scroll_selection_dir = DN; 1620 scroll_selection_dir = DN;
1606 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1621 dist = ev.xbutton.y - (int_bwidth + height);
1607 } 1622 }
1608 1623
1609 scroll_selection_lines = Pixel2Height (dist) 1624 scroll_selection_lines = Pixel2Height (dist)
1610 / SELECTION_SCROLL_LINE_SPEEDUP 1625 / SELECTION_SCROLL_LINE_SPEEDUP
1611 + 1; 1626 + 1;
1612 MIN_IT (scroll_selection_lines, 1627 min_it (scroll_selection_lines,
1613 SELECTION_SCROLL_MAX_LINES); 1628 SELECTION_SCROLL_MAX_LINES);
1614 } 1629 }
1615 else 1630 else
1616 { 1631 {
1617 /* we are within the text window, so we 1632 /* we are within the text window, so we
1618 * shouldn't be scrolling 1633 * shouldn't be scrolling
1619 */ 1634 */
1620 if (sel_scroll_ev.active)
1621 sel_scroll_ev.stop(); 1635 sel_scroll_ev.stop();
1622 } 1636 }
1623#endif 1637#endif
1624#ifdef MOUSE_THRESHOLD 1638#ifdef MOUSE_THRESHOLD
1625 } 1639 }
1626#endif 1640#endif
1627 } 1641 }
1628 } 1642 }
1629 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1643 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1630 { 1644 {
1631 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1645 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1632 MotionNotify, &ev)) 1646 MotionNotify, &ev))
1633 ; 1647 ;
1634 1648
1635 XQueryPointer (disp, scrollBar.win, 1649 XQueryPointer (dpy, scrollBar.win,
1636 &unused_root, &unused_child, 1650 &unused_root, &unused_child,
1637 &unused_root_x, &unused_root_y, 1651 &unused_root_x, &unused_root_y,
1638 &ev.xbutton.x, &ev.xbutton.y, 1652 &ev.xbutton.x, &ev.xbutton.y,
1639 &unused_mask); 1653 &unused_mask);
1640 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1654 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1641 scrollbar_size ()); 1655 scrollBar.size ());
1642 scr_refresh (refresh_type);
1643 refresh_limit = 0; 1656 want_refresh = 1;
1644 scrollbar_show (1); 1657 scrollBar.show (1);
1645 } 1658 }
1646 break; 1659 break;
1647 } 1660 }
1661
1662#if defined(CURSOR_BLINK)
1663 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1664 {
1665 if (hidden_cursor)
1666 {
1667 hidden_cursor = 0;
1668 want_refresh = 1;
1669 }
1670
1671 cursor_blink_ev.again ();
1672 }
1673#endif
1674
1675#if defined(POINTER_BLANK)
1676 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1677 {
1678 if (ev.type == MotionNotify
1679 || ev.type == ButtonPress
1680 || ev.type == ButtonRelease)
1681 if (hidden_pointer)
1682 pointer_unblank ();
1683
1684 if (ev.type == KeyPress && hidden_pointer == 0)
1685 pointer_blank ();
1686 }
1687#endif
1688
1689 refresh_check ();
1648} 1690}
1691
1692#if ENABLE_FRILLS
1693void
1694rxvt_term::set_urgency (bool enable)
1695{
1696 if (enable == urgency_hint)
1697 return;
1698
1699 if (XWMHints *h = XGetWMHints (dpy, parent[0]))
1700 {
1701 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1702 XSetWMHints (dpy, parent[0], h);
1703 urgency_hint = enable;
1704 }
1705}
1706#endif
1649 1707
1650void 1708void
1651rxvt_term::focus_in () 1709rxvt_term::focus_in ()
1652{ 1710{
1653 if (!TermWin.focus) 1711 if (!focus)
1654 { 1712 {
1655 TermWin.focus = 1; 1713 focus = 1;
1656 want_refresh = 1; 1714 want_refresh = 1;
1715
1657#ifdef USE_XIM 1716#if USE_XIM
1658 if (Input_Context != NULL) 1717 if (Input_Context != NULL)
1659 { 1718 {
1660 IMSetStatusPosition (); 1719 IMSetPosition ();
1661 XSetICFocus (Input_Context); 1720 XSetICFocus (Input_Context);
1662 } 1721 }
1663#endif 1722#endif
1664#ifdef CURSOR_BLINK 1723#if CURSOR_BLINK
1665 if (options & Opt_cursorBlink) 1724 if (option (Opt_cursorBlink))
1666 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1725 cursor_blink_ev.again ();
1667#endif 1726#endif
1668#ifdef OFF_FOCUS_FADING 1727#if OFF_FOCUS_FADING
1669 if (rs[Rs_fade]) 1728 if (rs[Rs_fade])
1670 { 1729 {
1671 pix_colors = pix_colors_focused; 1730 pix_colors = pix_colors_focused;
1672 scr_recolour (); 1731 scr_recolour ();
1673 } 1732 }
1674#endif 1733#endif
1734#if ENABLE_FRILLS
1735 if (option (Opt_urgentOnBell))
1736 set_urgency (0);
1737#endif
1738
1739 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1675 } 1740 }
1676} 1741}
1677 1742
1678void 1743void
1679rxvt_term::focus_out () 1744rxvt_term::focus_out ()
1680{ 1745{
1681 if (TermWin.focus) 1746 if (focus)
1682 { 1747 {
1683 TermWin.focus = 0; 1748 focus = 0;
1684 want_refresh = 1; 1749 want_refresh = 1;
1685 1750
1751#if ENABLE_FRILLS
1752 if (option (Opt_urgentOnBell))
1753 set_urgency (0);
1754#endif
1686#if ENABLE_FRILLS || ISO_14755 1755#if ENABLE_FRILLS || ISO_14755
1756 if (iso14755buf)
1757 {
1687 iso14755buf = 0; 1758 iso14755buf = 0;
1688#endif 1759# if ISO_14755
1689#if ENABLE_OVERLAY
1690 scr_overlay_off (); 1760 scr_overlay_off ();
1691#endif 1761# endif
1762 }
1763#endif
1692#ifdef USE_XIM 1764#if USE_XIM
1693 if (Input_Context != NULL) 1765 if (Input_Context != NULL)
1694 XUnsetICFocus (Input_Context); 1766 XUnsetICFocus (Input_Context);
1695#endif 1767#endif
1696#ifdef CURSOR_BLINK 1768#if CURSOR_BLINK
1697 if (options & Opt_cursorBlink) 1769 if (option (Opt_cursorBlink))
1698 cursor_blink_ev.stop (); 1770 cursor_blink_ev.stop ();
1771
1699 hidden_cursor = 0; 1772 hidden_cursor = 0;
1700#endif 1773#endif
1701#ifdef OFF_FOCUS_FADING 1774#if OFF_FOCUS_FADING
1702 if (rs[Rs_fade]) 1775 if (rs[Rs_fade])
1703 { 1776 {
1704 pix_colors = pix_colors_unfocused; 1777 pix_colors = pix_colors_unfocused;
1705 scr_recolour (); 1778 scr_recolour ();
1706 } 1779 }
1707#endif 1780#endif
1781
1782 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1783 }
1784}
1785
1786void
1787rxvt_term::update_fade_color (unsigned int idx)
1788{
1789#if OFF_FOCUS_FADING
1790 if (rs[Rs_fade])
1708 } 1791 {
1792 rgba c;
1793 pix_colors [Color_fade].get (c);
1794 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1795 }
1796#endif
1709} 1797}
1710 1798
1711#if TRANSPARENT 1799#if ENABLE_TRANSPARENCY || ENABLE_PERL
1712void 1800void
1713rxvt_term::rootwin_cb (XEvent &ev) 1801rxvt_term::rootwin_cb (XEvent &ev)
1714{ 1802{
1715 SET_R (this); 1803 make_current ();
1716 SET_LOCALE (locale);
1717 1804
1805 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1806 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1807 return;
1808
1809# if ENABLE_TRANSPARENCY
1718 switch (ev.type) 1810 switch (ev.type)
1719 { 1811 {
1720 case PropertyNotify: 1812 case PropertyNotify:
1721 /* 1813 /*
1722 * if user used some Esetroot compatible prog to set the root bg, 1814 * 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. 1815 * use the property to determine the pixmap. We use it later on.
1724 */ 1816 */
1725 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1817 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1726 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1818 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1727 return; 1819 {
1820 bgPixmap.set_root_pixmap ();
1821 update_background ();
1822 }
1728 1823
1729 /* FALLTHROUGH */
1730 case ReparentNotify:
1731 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1732 want_refresh = want_full_refresh = 1;
1733 break; 1824 break;
1734 } 1825 }
1826# endif
1827
1828 refresh_check ();
1735} 1829}
1736#endif 1830#endif
1737 1831
1738void 1832void
1739rxvt_term::button_press (XButtonEvent &ev) 1833rxvt_term::button_press (XButtonEvent &ev)
1740{ 1834{
1741 int reportmode = 0, clickintime; 1835 int reportmode = 0, clickintime;
1742 1836
1743 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1837 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1838
1744 if (!bypass_keystate) 1839 if (!bypass_keystate)
1745 reportmode = !! (priv_modes & PrivMode_mouse_report); 1840 reportmode = !! (priv_modes & PrivMode_mouse_report);
1746 1841
1747 /* 1842 /*
1748 * VT window processing of button press 1843 * VT window processing of button press
1749 */ 1844 */
1750 if (ev.window == TermWin.vt) 1845 if (ev.window == vt)
1751 { 1846 {
1847 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1848 return;
1849
1752#if ISO_14755 1850#if ISO_14755
1753 // 5.4 1851 // 5.4
1754 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1852 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1755 { 1853 {
1756 iso14755_54 (ev.x, ev.y); 1854 iso14755_54 (ev.x, ev.y);
… …
1768#ifdef MOUSE_REPORT_DOUBLECLICK 1866#ifdef MOUSE_REPORT_DOUBLECLICK
1769 if (ev.button == MEvent.button && clickintime) 1867 if (ev.button == MEvent.button && clickintime)
1770 { 1868 {
1771 /* same button, within alloted time */ 1869 /* same button, within alloted time */
1772 MEvent.clicks++; 1870 MEvent.clicks++;
1871
1773 if (MEvent.clicks > 1) 1872 if (MEvent.clicks > 1)
1774 { 1873 {
1775 /* only report double clicks */ 1874 /* only report double clicks */
1776 MEvent.clicks = 2; 1875 MEvent.clicks = 2;
1777 mouse_report (ev); 1876 mouse_report (ev);
… …
1789 mouse_report (ev); 1888 mouse_report (ev);
1790 } 1889 }
1791#else 1890#else
1792 MEvent.button = ev.button; 1891 MEvent.button = ev.button;
1793 mouse_report (ev); 1892 mouse_report (ev);
1794#endif /* MOUSE_REPORT_DOUBLECLICK */ 1893#endif /* MOUSE_REPORT_DOUBLECLICK */
1795 1894
1796 } 1895 }
1797 else 1896 else
1798 { 1897 {
1799 if (ev.button != MEvent.button) 1898 if (ev.button != MEvent.button)
… …
1809#else 1908#else
1810 selection.rect = false; 1909 selection.rect = false;
1811#endif 1910#endif
1812 1911
1813 /* allow shift+left click to extend selection */ 1912 /* allow shift+left click to extend selection */
1814 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1913 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1815 { 1914 {
1816 if (MEvent.button == Button1 && clickintime) 1915 if (MEvent.button == Button1 && clickintime)
1817 selection_rotate (ev.x, ev.y); 1916 selection_rotate (ev.x, ev.y);
1818 else 1917 else
1819 selection_extend (ev.x, ev.y, 1); 1918 selection_extend (ev.x, ev.y, 1);
… …
1847 } 1946 }
1848 1947
1849 /* 1948 /*
1850 * Scrollbar window processing of button press 1949 * Scrollbar window processing of button press
1851 */ 1950 */
1852 if (isScrollbarWindow (ev.window)) 1951 if (scrollBar.state && ev.window == scrollBar.win)
1853 { 1952 {
1854 scrollBar.setIdle (); 1953 page_dirn direction = NO_DIR;
1954
1955 if (scrollBar.upButton (ev.y))
1956 direction = UP; /* up */
1957 else if (scrollBar.dnButton (ev.y))
1958 direction = DN; /* down */
1959
1960 scrollBar.state = STATE_IDLE;
1855 /* 1961 /*
1856 * Rxvt-style scrollbar: 1962 * Rxvt-style scrollbar:
1857 * move up if mouse is above slider 1963 * move up if mouse is above slider
1858 * move dn if mouse is below slider 1964 * move dn if mouse is below slider
1859 * 1965 *
… …
1868 /* 1974 /*
1869 * Mouse report disabled scrollbar: 1975 * Mouse report disabled scrollbar:
1870 * arrow buttons - send up/down 1976 * arrow buttons - send up/down
1871 * click on scrollbar - send pageup/down 1977 * click on scrollbar - send pageup/down
1872 */ 1978 */
1873 if ((scrollBar.style == R_SB_NEXT 1979 if (direction == UP)
1874 && scrollbarnext_upButton (ev.y))
1875 || (scrollBar.style == R_SB_RXVT
1876 && scrollbarrxvt_upButton (ev.y)))
1877 tt_printf ("\033[A"); 1980 tt_printf ("\033[A");
1878 else if ((scrollBar.style == R_SB_NEXT 1981 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"); 1982 tt_printf ("\033[B");
1883 else 1983 else
1884 switch (ev.button) 1984 switch (ev.button)
1885 { 1985 {
1886 case Button2: 1986 case Button2:
… …
1893 tt_printf ("\033[5~"); 1993 tt_printf ("\033[5~");
1894 break; 1994 break;
1895 } 1995 }
1896 } 1996 }
1897 else 1997 else
1898#endif /* NO_SCROLLBAR_REPORT */ 1998#endif /* NO_SCROLLBAR_REPORT */
1899
1900 {
1901 char upordown = 0;
1902
1903 if (scrollBar.style == R_SB_NEXT)
1904 { 1999 {
1905 if (scrollbarnext_upButton (ev.y)) 2000 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 { 2001 {
1919#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2002#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2003 if (!cont_scroll_ev.is_active ())
1920 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2004 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1921#endif 2005#endif
1922 if (scr_page (upordown < 0 ? UP : DN, 1)) 2006 if (scr_page (direction, 1))
1923 { 2007 {
1924 if (upordown < 0) 2008 if (direction == UP)
1925 scrollBar.setUp (); 2009 scrollBar.state = STATE_UP;
1926 else 2010 else
1927 scrollBar.setDn (); 2011 scrollBar.state = STATE_DOWN;
1928 } 2012 }
1929 } 2013 }
1930 else 2014 else
1931 switch (ev.button) 2015 switch (ev.button)
1932 { 2016 {
1933 case Button2: 2017 case Button2:
1934 switch (scrollbar_align) 2018 switch (scrollBar.align)
1935 { 2019 {
1936 case R_SB_ALIGN_TOP: 2020 case R_SB_ALIGN_TOP:
1937 csrO = 0; 2021 csrO = 0;
1938 break; 2022 break;
1939 case R_SB_ALIGN_CENTRE: 2023 case R_SB_ALIGN_CENTRE:
… …
1945 } 2029 }
1946 2030
1947 if (scrollBar.style == R_SB_XTERM 2031 if (scrollBar.style == R_SB_XTERM
1948 || scrollbar_above_slider (ev.y) 2032 || scrollbar_above_slider (ev.y)
1949 || scrollbar_below_slider (ev.y)) 2033 || scrollbar_below_slider (ev.y))
1950 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2034 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1951 2035
1952 scrollBar.setMotion (); 2036 scrollBar.state = STATE_MOTION;
1953 break; 2037 break;
1954 2038
1955 case Button1: 2039 case Button1:
1956 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2040 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1957 csrO = ev.y - scrollBar.top; 2041 csrO = ev.y - scrollBar.top;
1958 /* FALLTHROUGH */ 2042 /* FALLTHROUGH */
1959 2043
1960 case Button3: 2044 case Button3:
1961 if (scrollBar.style != R_SB_XTERM) 2045 if (scrollBar.style != R_SB_XTERM)
1962 { 2046 {
1963 if (scrollbar_above_slider (ev.y)) 2047 if (scrollbar_above_slider (ev.y))
1964# ifdef RXVT_SCROLL_FULL 2048# ifdef RXVT_SCROLL_FULL
1965 scr_page (UP, TermWin.nrow - 1); 2049 scr_page (UP, nrow - 1);
1966# else 2050# else
1967 scr_page (UP, TermWin.nrow / 4); 2051 scr_page (UP, nrow / 4);
1968# endif 2052# endif
1969 else if (scrollbar_below_slider (ev.y)) 2053 else if (scrollbar_below_slider (ev.y))
1970# ifdef RXVT_SCROLL_FULL 2054# ifdef RXVT_SCROLL_FULL
1971 scr_page (DN, TermWin.nrow - 1); 2055 scr_page (DN, nrow - 1);
1972# else 2056# else
1973 scr_page (DN, TermWin.nrow / 4); 2057 scr_page (DN, nrow / 4);
1974# endif 2058# endif
1975 else 2059 else
1976 scrollBar.setMotion (); 2060 scrollBar.state = STATE_MOTION;
1977 } 2061 }
1978 else 2062 else
1979 { 2063 {
1980 scr_page ((ev.button == Button1 ? DN : UP), 2064 scr_page ((ev.button == Button1 ? DN : UP),
1981 (TermWin.nrow 2065 (nrow
1982 * scrollbar_position (ev.y) 2066 * scrollbar_position (ev.y)
1983 / scrollbar_size ())); 2067 / scrollBar.size ()));
1984 } 2068 }
1985 2069
1986 break; 2070 break;
1987 } 2071 }
1988 } 2072 }
2073
1989 return; 2074 return;
1990 } 2075 }
1991#if MENUBAR
1992 /*
1993 * Menubar window processing of button press
1994 */
1995 if (isMenuBarWindow (ev.window))
1996 menubar_control (ev);
1997#endif
1998} 2076}
1999 2077
2000void 2078void
2001rxvt_term::button_release (XButtonEvent &ev) 2079rxvt_term::button_release (XButtonEvent &ev)
2002{ 2080{
… …
2004 2082
2005 csrO = 0; /* reset csr Offset */ 2083 csrO = 0; /* reset csr Offset */
2006 if (!bypass_keystate) 2084 if (!bypass_keystate)
2007 reportmode = !! (priv_modes & PrivMode_mouse_report); 2085 reportmode = !! (priv_modes & PrivMode_mouse_report);
2008 2086
2009 if (scrollbar_isUpDn ()) 2087 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2010 { 2088 {
2011 scrollBar.setIdle (); 2089 scrollBar.state = STATE_IDLE;
2012 scrollbar_show (0); 2090 scrollBar.show (0);
2013#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2014 refresh_type &= ~SMOOTH_REFRESH;
2015#endif
2016 } 2091 }
2017 2092
2018#ifdef SELECTION_SCROLLING 2093#ifdef SELECTION_SCROLLING
2019 if (sel_scroll_ev.active)
2020 sel_scroll_ev.stop(); 2094 sel_scroll_ev.stop();
2021#endif 2095#endif
2022 2096
2023 if (ev.window == TermWin.vt) 2097 if (ev.window == vt)
2024 { 2098 {
2099 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2100 return;
2101
2025#if ISO_14755 2102#if ISO_14755
2026 // 5.4 2103 // 5.4
2027 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2104 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2028 return; 2105 return;
2029#endif 2106#endif
2107
2030 if (reportmode) 2108 if (reportmode)
2031 { 2109 {
2032 /* mouse report from vt window */ 2110 /* mouse report from vt window */
2033 /* don't report release of wheel "buttons" */ 2111 /* don't report release of wheel "buttons" */
2034 if (ev.button >= 4) 2112 if (ev.button >= 4)
… …
2045 mouse_report (ev); 2123 mouse_report (ev);
2046 } 2124 }
2047#else /* MOUSE_REPORT_DOUBLECLICK */ 2125#else /* MOUSE_REPORT_DOUBLECLICK */
2048 MEvent.button = AnyButton; 2126 MEvent.button = AnyButton;
2049 mouse_report (ev); 2127 mouse_report (ev);
2050#endif /* MOUSE_REPORT_DOUBLECLICK */ 2128#endif /* MOUSE_REPORT_DOUBLECLICK */
2051 return; 2129 return;
2052 } 2130 }
2053 2131
2054 /* 2132 /*
2055 * dumb hack to compensate for the failure of click-and-drag 2133 * dumb hack to compensate for the failure of click-and-drag
… …
2064 { 2142 {
2065 case Button1: 2143 case Button1:
2066 case Button3: 2144 case Button3:
2067 selection_make (ev.time); 2145 selection_make (ev.time);
2068 break; 2146 break;
2147
2069 case Button2: 2148 case Button2:
2070 selection_request (ev.time, ev.x, ev.y); 2149 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2150 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2071 break; 2151 break;
2152
2072#ifdef MOUSE_WHEEL 2153#ifdef MOUSE_WHEEL
2073 case Button4: 2154 case Button4:
2074 case Button5: 2155 case Button5:
2075 { 2156 {
2076 int i; 2157 int i;
… …
2078 2159
2079 v = ev.button == Button4 ? UP : DN; 2160 v = ev.button == Button4 ? UP : DN;
2080 2161
2081 if (ev.state & ShiftMask) 2162 if (ev.state & ShiftMask)
2082 i = 1; 2163 i = 1;
2083 else if (options & Opt_mouseWheelScrollPage) 2164 else if (option (Opt_mouseWheelScrollPage))
2084 i = TermWin.nrow - 1; 2165 i = nrow - 1;
2085 else 2166 else
2086 i = 5; 2167 i = 5;
2087 2168
2088# ifdef MOUSE_SLIP_WHEELING 2169# ifdef MOUSE_SLIP_WHEELING
2089 if (ev.state & ControlMask) 2170 if (ev.state & ControlMask)
2090 { 2171 {
2091 mouse_slip_wheel_speed += v ? -1 : 1; 2172 mouse_slip_wheel_speed += v ? -1 : 1;
2092 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2173 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; 2174 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2094 2175
2095 if (slip_wheel_ev.at < NOW) 2176 if (!slip_wheel_ev.is_active ())
2096 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2177 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2097
2098 slip_wheel_ev.start ();
2099 } 2178 }
2100 else 2179 else
2180# endif
2101 { 2181 {
2102# endif
2103# ifdef JUMP_MOUSE_WHEEL
2104 scr_page (v, i); 2182 scr_page (v, i);
2105 scr_refresh (SMOOTH_REFRESH);
2106 scrollbar_show (1); 2183 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 } 2184 }
2117#endif
2118 } 2185 }
2119 break; 2186 break;
2120#endif 2187#endif
2121 } 2188 }
2122 } 2189 }
2123#ifdef MENUBAR
2124 else if (isMenuBarWindow (ev.window))
2125 menubar_control (ev);
2126#endif
2127} 2190}
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 2191
2610/*}}} */ 2192/*}}} */
2611 2193
2612bool 2194void
2613rxvt_term::cmd_parse () 2195rxvt_term::cmd_parse ()
2614{ 2196{
2615 bool flag = false;
2616 unicode_t ch = NOCHAR; 2197 wchar_t ch = NOCHAR;
2617 unsigned char *seq_begin; // remember start of esc-sequence here 2198 char *seq_begin; // remember start of esc-sequence here
2618 2199
2619 for (;;) 2200 for (;;)
2620 { 2201 {
2621 if (ch == NOCHAR) 2202 if (expect_false (ch == NOCHAR))
2622 { 2203 {
2623 seq_begin = cmdbuf_ptr; 2204 seq_begin = cmdbuf_ptr;
2624 ch = next_char (); 2205 ch = next_char ();
2625 }
2626 2206
2627 if (ch == NOCHAR) // TODO: improve 2207 if (ch == NOCHAR)
2628 break; 2208 break;
2209 }
2629 2210
2630 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2211 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2631 { 2212 {
2632 if (!seen_input) 2213 if (expect_false (!seen_input))
2633 { 2214 {
2634 seen_input = 1; 2215 seen_input = 1;
2635 // many badly-written programs (e.g. jed) contain a race condition: 2216 // many badly-written programs (e.g. jed) contain a race condition:
2636 // they first read the screensize and then install a SIGWINCH handler. 2217 // they first read the screensize and then install a SIGWINCH handler.
2637 // some window managers resize the window early, and these programs 2218 // some window managers resize the window early, and these programs
… …
2642 if (seen_resize && cmd_pid) 2223 if (seen_resize && cmd_pid)
2643 kill (-cmd_pid, SIGWINCH); 2224 kill (-cmd_pid, SIGWINCH);
2644 } 2225 }
2645 2226
2646 /* Read a text string from the input buffer */ 2227 /* Read a text string from the input buffer */
2647 unicode_t buf[UBUFSIZ]; 2228 wchar_t buf[UBUFSIZ];
2648 bool refreshnow = false; 2229 bool refreshnow = false;
2649 int nlines = 0; 2230 int nlines = 0;
2650 unicode_t *str = buf; 2231 wchar_t *str = buf;
2651 unicode_t *eol = str + min (TermWin.ncol, UBUFSIZ); 2232 wchar_t *eol = str + min (ncol, UBUFSIZ);
2652 2233
2653 for (;;) 2234 for (;;)
2654 { 2235 {
2655 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2236 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2656 break; 2237 break;
2657 2238
2658 *str++ = ch; 2239 *str++ = ch;
2659 2240
2660 if (ch == C0_LF || str >= eol) 2241 if (expect_false (ch == C0_LF || str >= eol))
2661 { 2242 {
2243 if (ch == C0_LF)
2662 nlines++; 2244 nlines++;
2245
2663 refresh_count++; 2246 refresh_count++;
2664 2247
2665 if (!(options & Opt_jumpScroll) 2248 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2666 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2667 { 2249 {
2250 refresh_count = 0;
2251
2252 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2253 {
2668 refreshnow = true; 2254 refreshnow = true;
2669 ch = NOCHAR; 2255 ch = NOCHAR;
2670 break; 2256 break;
2257 }
2671 } 2258 }
2672 2259
2673 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2260 // scr_add_lines only works for nlines <= nrow - 1.
2674 if (nlines >= TermWin.nrow - 1) 2261 if (nlines >= nrow - 1)
2675 { 2262 {
2263 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2264 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2676 scr_add_lines (buf, nlines, str - buf); 2265 scr_add_lines (buf, str - buf, nlines);
2266
2677 nlines = 0; 2267 nlines = 0;
2678 str = buf; 2268 str = buf;
2679 eol = str + min (TermWin.ncol, UBUFSIZ); 2269 eol = str + min (ncol, UBUFSIZ);
2680 } 2270 }
2681 2271
2682 if (str >= eol) 2272 if (str >= eol)
2683 { 2273 {
2684 if (eol >= buf + UBUFSIZ) 2274 if (eol >= buf + UBUFSIZ)
2685 { 2275 {
2686 ch = NOCHAR; 2276 ch = NOCHAR;
2687 break; 2277 break;
2688 } 2278 }
2689 else 2279 else
2690 eol = min (eol + TermWin.ncol, buf + UBUFSIZ); 2280 eol = min (eol + ncol, buf + UBUFSIZ);
2691 } 2281 }
2692 2282
2693 } 2283 }
2694 2284
2695 seq_begin = cmdbuf_ptr; 2285 seq_begin = cmdbuf_ptr;
2696 ch = next_char (); 2286 ch = next_char ();
2697 } 2287 }
2698 2288
2289 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2290 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2699 scr_add_lines (buf, nlines, str - buf); 2291 scr_add_lines (buf, str - buf, nlines);
2700 2292
2701 /* 2293 /*
2702 * If there have been a lot of new lines, then update the screen 2294 * If there have been a lot of new lines, then update the screen
2703 * What the heck I'll cheat and only refresh less than every page-full. 2295 * What the heck we'll cheat and only refresh less than every page-full.
2704 * the number of pages between refreshes is refresh_limit, which 2296 * if skipScroll is enabled.
2705 * is incremented here because we must be doing flat-out scrolling.
2706 */ 2297 */
2707 if (refreshnow) 2298 if (refreshnow)
2708 { 2299 {
2709 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2710 refresh_limit++;
2711 else
2712 {
2713 flag = true;
2714 scr_refresh (refresh_type); 2300 scr_refresh ();
2715 } 2301 want_refresh = 1;
2716 } 2302 }
2717
2718 } 2303 }
2719 else 2304 else
2720 { 2305 {
2721 try 2306 try
2722 { 2307 {
… …
2730 } 2315 }
2731 2316
2732 ch = NOCHAR; 2317 ch = NOCHAR;
2733 } 2318 }
2734 } 2319 }
2735
2736 return flag;
2737}
2738
2739// read the next octet
2740unicode_t
2741rxvt_term::next_octet ()
2742{
2743 return cmdbuf_ptr < cmdbuf_endp
2744 ? *cmdbuf_ptr++
2745 : NOCHAR;
2746} 2320}
2747 2321
2748// read the next character 2322// read the next character
2749unicode_t 2323wchar_t
2750rxvt_term::next_char () 2324rxvt_term::next_char () NOTHROW
2751{ 2325{
2752 while (cmdbuf_ptr < cmdbuf_endp) 2326 while (cmdbuf_ptr < cmdbuf_endp)
2753 { 2327 {
2754 // assume 7-bit to be ascii ALWAYS 2328 // assume 7-bit to be ascii ALWAYS
2755 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2329 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2756 return *cmdbuf_ptr++; 2330 return *cmdbuf_ptr++;
2757 2331
2758 wchar_t wc; 2332 wchar_t wc;
2759 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2333 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2760 2334
2761 if (len == (size_t)-2) 2335 if (len == (size_t)-2)
2762 { 2336 {
2763 // the mbstate stores incomplete sequences. didn't know this :/ 2337 // the mbstate stores incomplete sequences. didn't know this :/
2764 cmdbuf_ptr = cmdbuf_endp; 2338 cmdbuf_ptr = cmdbuf_endp;
2765 break; 2339 break;
2766 } 2340 }
2767 2341
2768 if (len == (size_t)-1) 2342 if (len == (size_t)-1)
2343 {
2344 mbstate.reset (); // reset now undefined conversion state
2769 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2345 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2346 }
2770 2347
2771 // assume wchar == unicode 2348 // assume wchar == unicode
2772 cmdbuf_ptr += len; 2349 cmdbuf_ptr += len;
2773 return wc & UNICODE_MASK; 2350 return wc & UNICODE_MASK;
2774 } 2351 }
2775 2352
2776 return NOCHAR; 2353 return NOCHAR;
2777} 2354}
2355
2356// read the next octet
2357uint32_t
2358rxvt_term::next_octet () NOTHROW
2359{
2360 return cmdbuf_ptr < cmdbuf_endp
2361 ? (unsigned char)*cmdbuf_ptr++
2362 : NOCHAR;
2363}
2364
2365static class out_of_input out_of_input;
2778 2366
2779/* rxvt_cmd_getc () - Return next input character */ 2367/* rxvt_cmd_getc () - Return next input character */
2780/* 2368/*
2781 * Return the next input character after first passing any keyboard input 2369 * Return the next input character after first passing any keyboard input
2782 * to the command. 2370 * to the command.
2783 */ 2371 */
2784unicode_t 2372wchar_t
2785rxvt_term::cmd_getc () 2373rxvt_term::cmd_getc () THROW ((class out_of_input))
2786{ 2374{
2787 unicode_t c = next_char (); 2375 wchar_t c = next_char ();
2788 2376
2789 if (c == NOCHAR) 2377 if (c == NOCHAR)
2790 throw out_of_input; 2378 throw out_of_input;
2791 2379
2792 return c; 2380 return c;
2793} 2381}
2794 2382
2795unicode_t 2383uint32_t
2796rxvt_term::cmd_get8 () 2384rxvt_term::cmd_get8 () THROW ((class out_of_input))
2797{ 2385{
2798 unicode_t c = next_octet (); 2386 uint32_t c = next_octet ();
2799 2387
2800 if (c == NOCHAR) 2388 if (c == NOCHAR)
2801 throw out_of_input; 2389 throw out_of_input;
2802 2390
2803 return c; 2391 return c;
… …
2807/*----------------------------------------------------------------------*/ 2395/*----------------------------------------------------------------------*/
2808#ifdef PRINTPIPE 2396#ifdef PRINTPIPE
2809FILE * 2397FILE *
2810rxvt_term::popen_printer () 2398rxvt_term::popen_printer ()
2811{ 2399{
2812 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2400 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2813 2401
2814 if (stream == NULL) 2402 if (stream == NULL)
2815 rxvt_warn ("can't open printer pipe, not printing.\n"); 2403 rxvt_warn ("can't open printer pipe, not printing.\n");
2816 2404
2817 return stream; 2405 return stream;
… …
2828 * simulate attached vt100 printer 2416 * simulate attached vt100 printer
2829 */ 2417 */
2830void 2418void
2831rxvt_term::process_print_pipe () 2419rxvt_term::process_print_pipe ()
2832{ 2420{
2833 int done; 2421 FILE *fd = popen_printer ();
2834 FILE *fd;
2835 2422
2836 if ((fd = popen_printer ()) == NULL) 2423 if (!fd)
2837 return; 2424 return;
2838 2425
2839 /* 2426 /*
2840 * Send all input to the printer until either ESC[4i or ESC[?4i 2427 * Send all input to the printer until either ESC[4i or ESC[?4i
2841 * is received. 2428 * is received.
2842 */ 2429 */
2843 for (done = 0; !done;) 2430 for (int done = 0; !done; )
2844 { 2431 {
2845 unsigned char buf[8]; 2432 unsigned char buf[8];
2846 unicode_t ch; 2433 unicode_t ch;
2847 unsigned int i, len; 2434 unsigned int i, len;
2848 2435
… …
2867 { 2454 {
2868 if ((buf[len++] = cmd_getc ()) == 'i') 2455 if ((buf[len++] = cmd_getc ()) == 'i')
2869 break; /* done = 1 */ 2456 break; /* done = 1 */
2870 } 2457 }
2871 } 2458 }
2872 2459
2873 for (i = 0; i < len; i++) 2460 for (i = 0; i < len; i++)
2874 if (putc (buf[i], fd) == EOF) 2461 if (putc (buf[i], fd) == EOF)
2875 { 2462 {
2876 done = 1; 2463 done = 1;
2877 break; 2464 break;
… …
2879 } 2466 }
2880 } 2467 }
2881 2468
2882 pclose_printer (fd); 2469 pclose_printer (fd);
2883} 2470}
2884#endif /* PRINTPIPE */ 2471#endif /* PRINTPIPE */
2885/*}}} */ 2472/*}}} */
2886 2473
2887/* *INDENT-OFF* */ 2474/* *INDENT-OFF* */
2888enum { 2475enum {
2889 C1_40 = 0x40, 2476 C1_40 = 0x40,
… …
2903 case C0_ESC: 2490 case C0_ESC:
2904 process_escape_seq (); 2491 process_escape_seq ();
2905 break; 2492 break;
2906 case C0_ENQ: /* terminal Status */ 2493 case C0_ENQ: /* terminal Status */
2907 if (rs[Rs_answerbackstring]) 2494 if (rs[Rs_answerbackstring])
2908 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2495 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2909 (unsigned int)strlen (rs[Rs_answerbackstring]));
2910 else 2496 else
2911 tt_write ((unsigned char *)VT100_ANS, 2497 tt_write (VT100_ANS, strlen (VT100_ANS));
2912 (unsigned int)strlen (VT100_ANS));
2913 break; 2498 break;
2914 case C0_BEL: /* bell */ 2499 case C0_BEL: /* bell */
2915 scr_bell (); 2500 scr_bell ();
2916 break; 2501 break;
2917 case C0_BS: /* backspace */ 2502 case C0_BS: /* backspace */
… …
2941 process_dcs_seq (); 2526 process_dcs_seq ();
2942 break; 2527 break;
2943 case 0x9b: /* CSI */ 2528 case 0x9b: /* CSI */
2944 process_csi_seq (); 2529 process_csi_seq ();
2945 break; 2530 break;
2946 case 0x9d: /* CSI */ 2531 case 0x9d: /* OSC */
2947 process_osc_seq (); 2532 process_osc_seq ();
2948 break; 2533 break;
2949#endif 2534#endif
2950 } 2535 }
2951} 2536}
… …
2995 break; 2580 break;
2996 case 'Z': /* identify the terminal type */ 2581 case 'Z': /* identify the terminal type */
2997 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2582 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2998 break; 2583 break;
2999 case '<': /* turn off VT52 mode */ 2584 case '<': /* turn off VT52 mode */
3000 PrivMode (0, PrivMode_vt52); 2585 set_privmode (PrivMode_vt52, 0);
3001 break; 2586 break;
3002 case 'F': /* use special graphics character set */ 2587 case 'F': /* use special graphics character set */
3003 case 'G': /* use regular character set */ 2588 case 'G': /* use regular character set */
3004 /* unimplemented */ 2589 /* unimplemented */
3005 break; 2590 break;
… …
3041 scr_charset_set (2, (unsigned int)cmd_getc ()); 2626 scr_charset_set (2, (unsigned int)cmd_getc ());
3042 break; 2627 break;
3043 case '+': 2628 case '+':
3044 scr_charset_set (3, (unsigned int)cmd_getc ()); 2629 scr_charset_set (3, (unsigned int)cmd_getc ());
3045 break; 2630 break;
3046#if ENABLE_FRILLS 2631#if !ENABLE_MINIMAL
3047 case '6': 2632 case '6':
3048 scr_backindex (); 2633 scr_backindex ();
3049 break; 2634 break;
3050#endif 2635#endif
3051 case '7': 2636 case '7':
3052 scr_cursor (SAVE); 2637 scr_cursor (SAVE);
3053 break; 2638 break;
3054 case '8': 2639 case '8':
3055 scr_cursor (RESTORE); 2640 scr_cursor (RESTORE);
3056 break; 2641 break;
3057#if ENABLE_FRILLS 2642#if !ENABLE_MINIMAL
3058 case '9': 2643 case '9':
3059 scr_forwardindex (); 2644 scr_forwardindex ();
3060 break; 2645 break;
3061#endif 2646#endif
3062 case '=': 2647 case '=':
3063 case '>': 2648 case '>':
3064 PrivMode ((ch == '='), PrivMode_aplKP); 2649 set_privmode (PrivMode_aplKP, ch == '=');
3065 break; 2650 break;
3066 2651
3067 case C1_40: 2652 case C1_40:
3068 cmd_getc (); 2653 cmd_getc ();
3069 break; 2654 break;
… …
3072 break; 2657 break;
3073 2658
3074 /* 8.3.87: NEXT LINE */ 2659 /* 8.3.87: NEXT LINE */
3075 case C1_NEL: /* ESC E */ 2660 case C1_NEL: /* ESC E */
3076 { 2661 {
3077 unicode_t nlcr[] = { C0_LF, C0_CR }; 2662 wchar_t nlcr[] = { C0_LF, C0_CR };
3078 scr_add_lines (nlcr, 1, 2); 2663 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
3079 } 2664 }
3080 break; 2665 break;
3081 2666
3082 /* kidnapped escape sequence: Should be 8.3.48 */ 2667 /* kidnapped escape sequence: Should be 8.3.48 */
3083 case C1_ESA: /* ESC G */ 2668 case C1_ESA: /* ESC G */
… …
3105 process_dcs_seq (); 2690 process_dcs_seq ();
3106 break; 2691 break;
3107 2692
3108 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2693 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3109 case C1_SCI: /* ESC Z */ 2694 case C1_SCI: /* ESC Z */
3110 tt_write ((const unsigned char *)ESCZ_ANSWER, 2695 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3111 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3112 break; /* steal obsolete ESC [ c */ 2696 break; /* steal obsolete ESC [ c */
3113 2697
3114 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2698 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3115 case C1_CSI: /* ESC [ */ 2699 case C1_CSI: /* ESC [ */
3116 process_csi_seq (); 2700 process_csi_seq ();
3117 break; 2701 break;
3118 2702
3119 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2703 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3120 case C1_OSC: /* ESC ] */ 2704 case C1_OSC: /* ESC ] */
3121 process_osc_seq (); 2705 process_osc_seq ();
3122 break; 2706 break;
3123 2707
3124 /* 8.3.106: RESET TO INITIAL STATE */ 2708 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3125 case 'c': 2709 case 'c':
3126 mbstate.reset (); 2710 mbstate.reset ();
3127 scr_poweron (); 2711 scr_poweron ();
3128 scrollbar_show (1); 2712 scrollBar.show (1);
3129 break; 2713 break;
3130 2714
3131 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2715 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3132 case 'n': 2716 case 'n':
3133 scr_charset_choose (2); 2717 scr_charset_choose (2);
… …
3178rxvt_term::process_csi_seq () 2762rxvt_term::process_csi_seq ()
3179{ 2763{
3180 unicode_t ch, priv, i; 2764 unicode_t ch, priv, i;
3181 unsigned int nargs, p; 2765 unsigned int nargs, p;
3182 int n, ndef; 2766 int n, ndef;
3183 int arg[ESC_ARGS]; 2767 int arg[ESC_ARGS] = { };
3184 2768
3185 for (nargs = ESC_ARGS; nargs > 0;) 2769 nargs = 0;
3186 arg[--nargs] = 0;
3187 2770
3188 priv = 0; 2771 priv = 0;
3189 ch = cmd_getc (); 2772 ch = cmd_getc ();
3190 if (ch >= '<' && ch <= '?') 2773 if ((ch >= '<' && ch <= '?') || ch == '!')
2774 {
3191 { /* '<' '=' '>' '?' */ 2775 /* '<' '=' '>' '?' '!' */
3192 priv = ch; 2776 priv = ch;
3193 ch = cmd_getc (); 2777 ch = cmd_getc ();
3194 } 2778 }
3195 2779
3196 /* read any numerical arguments */ 2780 /* read any numerical arguments */
… …
3225 ndef = get_byte_array_bit (csi_defaults, i); 2809 ndef = get_byte_array_bit (csi_defaults, i);
3226 for (p = 0; p < nargs; p++) 2810 for (p = 0; p < nargs; p++)
3227 if (arg[p] == -1) 2811 if (arg[p] == -1)
3228 arg[p] = ndef; 2812 arg[p] = ndef;
3229 2813
3230#ifdef DEBUG_CMD
3231 fprintf (stderr, "CSI ");
3232 for (p = 0; p < nargs; p++)
3233 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3234 fprintf (stderr, "%c\n", ch);
3235#endif
3236
3237 /* 2814 /*
3238 * private mode handling 2815 * private mode handling
3239 */ 2816 */
3240 if (priv) 2817 if (priv)
3241 { 2818 {
3242 switch (priv) 2819 switch (priv)
3243 { 2820 {
3244 case '>': 2821 case '>':
3245 if (ch == CSI_DA) /* secondary device attributes */ 2822 if (ch == CSI_DA) /* secondary device attributes */
3246 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2823 {
2824 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2825 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2826 //
2827 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2828 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2829 // versions.
2830 //
2831 tt_printf ("\033[>%d;95;0c", 'U');
2832 }
3247 break; 2833 break;
2834
3248 case '?': 2835 case '?':
3249 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2836 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3250 process_terminal_mode (ch, priv, nargs, arg); 2837 process_terminal_mode (ch, priv, nargs, arg);
3251 break; 2838 break;
2839
2840 case '!':
2841 if (ch == CSI_70)
2842 {
2843 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2844 scr_soft_reset ();
2845
2846 static const int pm_h[] = { 7, 25 };
2847 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 };
2848
2849 process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h);
2850 process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l);
3252 } 2851 }
2852 break;
2853 }
2854
3253 return; 2855 return;
3254 } 2856 }
3255 2857
3256 switch (ch) 2858 switch (ch)
3257 { 2859 {
… …
3356 2958
3357 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2959 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3358 arg[0] = -arg[0]; 2960 arg[0] = -arg[0];
3359 /* FALLTHROUGH */ 2961 /* FALLTHROUGH */
3360 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2962 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3361 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2963 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3362 break; 2964 break;
3363 2965
3364 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2966 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3365 tt_write ((const unsigned char *)VT100_ANS, 2967 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3366 (unsigned int) (sizeof (VT100_ANS) - 1));
3367 break; 2968 break;
3368 2969
3369 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2970 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3370 process_sgr_mode (nargs, arg); 2971 process_sgr_mode (nargs, arg);
3371 break; 2972 break;
… …
3378 break; 2979 break;
3379 case 6: /* CPR requested */ 2980 case 6: /* CPR requested */
3380 scr_report_position (); 2981 scr_report_position ();
3381 break; 2982 break;
3382 case 7: /* unofficial extension */ 2983 case 7: /* unofficial extension */
3383 if (options & Opt_insecure) 2984 if (option (Opt_insecure))
3384 tt_printf ("%-.250s\012", rs[Rs_display_name]); 2985 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3385 break; 2986 break;
3386 case 8: /* unofficial extension */ 2987 case 8: /* unofficial extension */
3387 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2988 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3388 break; 2989 break;
… …
3455 break; 3056 break;
3456 case CSI_75: 3057 case CSI_75:
3457 scr_cursor (RESTORE); 3058 scr_cursor (RESTORE);
3458 break; 3059 break;
3459 3060
3460#if ENABLE_FRILLS 3061#if !ENABLE_MINIMAL
3461 case CSI_74: 3062 case CSI_74:
3462 process_window_ops (arg, nargs); 3063 process_window_ops (arg, nargs);
3463 break; 3064 break;
3464#endif 3065#endif
3465 3066
… …
3472 break; 3073 break;
3473 } 3074 }
3474} 3075}
3475/*}}} */ 3076/*}}} */
3476 3077
3477#if ENABLE_FRILLS 3078#if !ENABLE_MINIMAL
3478/* ARGSUSED */ 3079/* ARGSUSED */
3479void 3080void
3480rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3081rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3481{ 3082{
3482 int x, y; 3083 int x, y;
3483 XWindowAttributes wattr; 3084 XWindowAttributes wattr;
3484 Window wdummy; 3085 Window wdummy;
3485 dDisp; 3086
3087 dLocal (Display *, dpy);
3486 3088
3487 if (nargs == 0) 3089 if (nargs == 0)
3488 return; 3090 return;
3489 3091
3490 switch (args[0]) 3092 switch (args[0])
3491 { 3093 {
3492 /* 3094 /*
3493 * commands 3095 * commands
3494 */ 3096 */
3495 case 1: /* deiconify window */ 3097 case 1: /* deiconify window */
3496 XMapWindow (disp, TermWin.parent[0]); 3098 XMapWindow (dpy, parent[0]);
3497 break; 3099 break;
3498 case 2: /* iconify window */ 3100 case 2: /* iconify window */
3499 XIconifyWindow (disp, TermWin.parent[0], display->screen); 3101 XIconifyWindow (dpy, parent[0], display->screen);
3500 break; 3102 break;
3501 case 3: /* set position (pixels) */ 3103 case 3: /* set position (pixels) */
3502 XMoveWindow (disp, TermWin.parent[0], args[1], args[2]); 3104 XMoveWindow (dpy, parent[0], args[1], args[2]);
3503 break; 3105 break;
3504 case 4: /* set size (pixels) */ 3106 case 4: /* set size (pixels) */
3505 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3107 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3506 break; 3108 break;
3507 case 5: /* raise window */ 3109 case 5: /* raise window */
3508 XRaiseWindow (disp, TermWin.parent[0]); 3110 XRaiseWindow (dpy, parent[0]);
3509 break; 3111 break;
3510 case 6: /* lower window */ 3112 case 6: /* lower window */
3511 XLowerWindow (disp, TermWin.parent[0]); 3113 XLowerWindow (dpy, parent[0]);
3512 break; 3114 break;
3513 case 7: /* refresh window */ 3115 case 7: /* refresh window */
3514 scr_touch (true); 3116 scr_touch (true);
3515 break; 3117 break;
3516 case 8: /* set size (chars) */ 3118 case 8: /* set size (chars) */
3517 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3119 set_widthheight ((unsigned int) (args[2] * fwidth),
3518 (unsigned int) (args[1] * TermWin.fheight)); 3120 (unsigned int) (args[1] * fheight));
3519 break; 3121 break;
3520 3122
3521 //case 9: NYI, TODO, restore maximized window or maximize window 3123 //case 9: NYI, TODO, restore maximized window or maximize window
3522 default: 3124 default:
3523 if (args[0] >= 24) /* set height (chars) */ 3125 if (args[0] >= 24) /* set height (chars) */
3524 set_widthheight ((unsigned int)TermWin.width, 3126 set_widthheight ((unsigned int)width,
3525 (unsigned int) (args[1] * TermWin.fheight)); 3127 (unsigned int) (args[1] * fheight));
3526 break; 3128 break;
3527
3528 3129
3529 /* 3130 /*
3530 * reports - some output format copied from XTerm 3131 * reports - some output format copied from XTerm
3531 */ 3132 */
3532 case 11: /* report window state */ 3133 case 11: /* report window state */
3533 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3134 XGetWindowAttributes (dpy, parent[0], &wattr);
3534 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3135 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3535 break; 3136 break;
3536 case 13: /* report window position */ 3137 case 13: /* report window position */
3537 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3138 XGetWindowAttributes (dpy, parent[0], &wattr);
3538 XTranslateCoordinates (disp, TermWin.parent[0], wattr.root, 3139 XTranslateCoordinates (dpy, parent[0], wattr.root,
3539 -wattr.border_width, -wattr.border_width, 3140 -wattr.border_width, -wattr.border_width,
3540 &x, &y, &wdummy); 3141 &x, &y, &wdummy);
3541 tt_printf ("\033[3;%d;%dt", x, y); 3142 tt_printf ("\033[3;%d;%dt", x, y);
3542 break; 3143 break;
3543 case 14: /* report window size (pixels) */ 3144 case 14: /* report window size (pixels) */
3544 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3145 XGetWindowAttributes (dpy, parent[0], &wattr);
3545 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3146 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3546 break; 3147 break;
3547 case 18: /* report text area size (chars) */ 3148 case 18: /* report text area size (chars) */
3548 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3149 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3549 break; 3150 break;
3550 case 19: /* report window size (chars) */ 3151 case 19: /* report window size (chars) */
3551 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3152 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3552 break; 3153 break;
3553 case 20: /* report icon label */ 3154 case 20: /* report icon label */
3554 { 3155 {
3555 char *s; 3156 char *s;
3556 XGetIconName (disp, TermWin.parent[0], &s); 3157 XGetIconName (dpy, parent[0], &s);
3557 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3158 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3558 XFree (s); 3159 XFree (s);
3559 } 3160 }
3560 break; 3161 break;
3561 case 21: /* report window title */ 3162 case 21: /* report window title */
3562 { 3163 {
3563 char *s; 3164 char *s;
3564 XFetchName (disp, TermWin.parent[0], &s); 3165 XFetchName (dpy, parent[0], &s);
3565 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3166 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3566 XFree (s); 3167 XFree (s);
3567 } 3168 }
3568 break; 3169 break;
3569 } 3170 }
3570} 3171}
… …
3573/*----------------------------------------------------------------------*/ 3174/*----------------------------------------------------------------------*/
3574/* 3175/*
3575 * get input up until STRING TERMINATOR (or BEL) 3176 * get input up until STRING TERMINATOR (or BEL)
3576 * ends_how is terminator used. returned input must be free()'d 3177 * ends_how is terminator used. returned input must be free()'d
3577 */ 3178 */
3578unsigned char * 3179char *
3579rxvt_term::get_to_st (unicode_t &ends_how) 3180rxvt_term::get_to_st (unicode_t &ends_how)
3580{ 3181{
3581 unicode_t ch; 3182 unicode_t ch;
3582 bool seen_esc = false; 3183 bool seen_esc = false;
3583 unsigned int n = 0; 3184 unsigned int n = 0;
… …
3597 seen_esc = true; 3198 seen_esc = true;
3598 continue; 3199 continue;
3599 } 3200 }
3600 else if (ch == C0_BEL || ch == CHAR_ST) 3201 else if (ch == C0_BEL || ch == CHAR_ST)
3601 break; 3202 break;
3203 else if (ch == C0_SYN)
3204 ch = cmd_get8 ();
3602 else if (ch < 0x20) 3205 else if (ch < 0x20)
3603 return NULL; /* other control character - exit */ 3206 return NULL; /* other control character - exit */
3604 3207
3605 seen_esc = false; 3208 seen_esc = false;
3606 3209
3607 if (n >= STRING_MAX - 1) 3210 if (n >= STRING_MAX - 1)
3608 // stop at some sane length 3211 // stop at some sane length
3609 return NULL; 3212 return NULL;
3610 3213
3611 if (ch == C0_SYN)
3612 string[n++] = cmd_get8 ();
3613 else
3614 string[n++] = ch; 3214 string[n++] = ch;
3615 } 3215 }
3616 3216
3617 string[n++] = '\0'; 3217 string[n++] = '\0';
3618 3218
3619 ends_how = (ch == 0x5c ? C0_ESC : ch); 3219 ends_how = (ch == 0x5c ? C0_ESC : ch);
3620 3220
3621 return (unsigned char *)rxvt_wcstombs (string); 3221 return rxvt_wcstombs (string);
3622} 3222}
3623 3223
3624/*----------------------------------------------------------------------*/ 3224/*----------------------------------------------------------------------*/
3625/* 3225/*
3626 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3226 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3627 */ 3227 */
3628void 3228void
3629rxvt_term::process_dcs_seq () 3229rxvt_term::process_dcs_seq ()
3630{ 3230{
3631 unsigned char *s; 3231 char *s;
3632 unicode_t eh; 3232 unicode_t eh;
3633 3233
3634 /* 3234 /*
3635 * Not handled yet 3235 * Not handled yet
3636 */ 3236 */
… …
3655 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3255 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3656 arg = arg * 10 + (ch - '0'); 3256 arg = arg * 10 + (ch - '0');
3657 3257
3658 if (ch == ';') 3258 if (ch == ';')
3659 { 3259 {
3660 unsigned char *s = get_to_st (eh); 3260 char *s = get_to_st (eh);
3661 3261
3662 if (s) 3262 if (s)
3663 { 3263 {
3664 process_xterm_seq (arg, (char *)s, eh); 3264 process_xterm_seq (arg, s, eh);
3665 free (s); 3265 free (s);
3666 } 3266 }
3667 } 3267 }
3668} 3268}
3669 3269
3670void 3270void
3671rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3271rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3672{ 3272{
3673 if (str[0] == '?' && !str[1]) 3273 if (str[0] == '?' && !str[1])
3674 { 3274 {
3675 unsigned short r, g, b; 3275 rgba c;
3676 pix_colors_focused[color].get (display, r, g, b); 3276 pix_colors_focused[color].get (c);
3277
3278#if XFT
3279 if (c.a != rgba::MAX_CC)
3280 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3281 else
3282#endif
3677 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3283 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3678 } 3284 }
3679 else 3285 else
3680 set_window_color (color, str); 3286 set_window_color (color, str);
3681} 3287}
3682 3288
3683/* 3289/*
3684 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3290 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3685 */ 3291 */
3686void 3292void
3687rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3293rxvt_term::process_xterm_seq (int op, char *str, char resp)
3688{ 3294{
3689 int changed = 0;
3690 int color; 3295 int color;
3691 char *buf, *name; 3296 char *buf, *name;
3692 bool query = str[0] == '?' && !str[1]; 3297 bool query = str[0] == '?' && !str[1];
3693 int saveop = op; 3298 int saveop = op;
3694 dDisp; 3299
3300 dLocal (Display *, dpy);
3695 3301
3696 assert (str != NULL); 3302 assert (str != NULL);
3303
3304 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3305 return;
3306
3697 switch (op) 3307 switch (op)
3698 { 3308 {
3699 case XTerm_name: 3309 case XTerm_name:
3700 set_title (str); 3310 set_title (str);
3701 /* FALLTHROUGH */ 3311 /* FALLTHROUGH */
… …
3715 unsigned long bytes_after; 3325 unsigned long bytes_after;
3716 unsigned char *value = 0; 3326 unsigned char *value = 0;
3717 const char *str = ""; 3327 const char *str = "";
3718 3328
3719 if (prop 3329 if (prop
3720 && XGetWindowProperty (disp, TermWin.parent[0], 3330 && XGetWindowProperty (dpy, parent[0],
3721 prop, 0, 1<<16, 0, AnyPropertyType, 3331 prop, 0, 1<<16, 0, AnyPropertyType,
3722 &actual_type, &actual_format, 3332 &actual_type, &actual_format,
3723 &nitems, &bytes_after, &value) == Success 3333 &nitems, &bytes_after, &value) == Success
3724 && actual_type != None 3334 && actual_type != None
3725 && actual_format == 8) 3335 && actual_format == 8)
3726 str = (const char *)(value); 3336 str = (const char *)(value);
3727 3337
3728 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3338 tt_printf ("\033]%d;%s%c", op, str, resp);
3729 3339
3730 XFree (value); 3340 XFree (value);
3731 } 3341 }
3732 else 3342 else
3733 { 3343 {
3734 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3344 char *eq = strchr (str, '=');
3735 3345
3736 if (eq) 3346 if (eq)
3737 { 3347 {
3738 *eq = 0; 3348 *eq = 0;
3739 set_utf8_property (display->atom (str), eq + 1); 3349 set_utf8_property (display->atom (str), eq + 1);
3740 } 3350 }
3741 else 3351 else
3742 XDeleteProperty (disp, TermWin.parent[0], 3352 XDeleteProperty (dpy, parent[0],
3743 display->atom (str)); 3353 display->atom (str));
3744 } 3354 }
3745 break; 3355 break;
3746 3356
3747 case XTerm_Color: 3357 case XTerm_Color:
… …
3749 { 3359 {
3750 if ((name = strchr (buf, ';')) == NULL) 3360 if ((name = strchr (buf, ';')) == NULL)
3751 break; 3361 break;
3752 3362
3753 *name++ = '\0'; 3363 *name++ = '\0';
3754 color = atoi (buf); 3364 color = atoi (buf) + minCOLOR;
3755 3365
3756 if (color < 0 || color >= TOTAL_COLORS) 3366 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3757 break; 3367 break;
3758 3368
3759 if ((buf = strchr (name, ';')) != NULL) 3369 if ((buf = strchr (name, ';')) != NULL)
3760 *buf++ = '\0'; 3370 *buf++ = '\0';
3761 3371
3762 if (name[0] == '?' && !name[1]) 3372 process_color_seq (op, color, name, resp);
3763 {
3764 unsigned short r, g, b;
3765 pix_colors_focused[color + minCOLOR].get (display, r, g, b);
3766 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3767 }
3768 else
3769 set_window_color (color + minCOLOR, name);
3770 } 3373 }
3771 break; 3374 break;
3375 case Rxvt_restoreFG:
3772 case XTerm_Color00: 3376 case XTerm_Color00:
3773 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3377 process_color_seq (op, Color_fg, str, resp);
3774 break; 3378 break;
3379 case Rxvt_restoreBG:
3775 case XTerm_Color01: 3380 case XTerm_Color01:
3776 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3381 process_color_seq (op, Color_bg, str, resp);
3777 break; 3382 break;
3778#ifndef NO_CURSORCOLOR 3383#ifndef NO_CURSORCOLOR
3779 case XTerm_Color_cursor: 3384 case XTerm_Color_cursor:
3780 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3385 process_color_seq (op, Color_cursor, str, resp);
3781 break; 3386 break;
3782#endif 3387#endif
3783 case XTerm_Color_pointer_fg: 3388 case XTerm_Color_pointer_fg:
3784 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3389 process_color_seq (op, Color_pointer_fg, str, resp);
3785 break; 3390 break;
3786 case XTerm_Color_pointer_bg: 3391 case XTerm_Color_pointer_bg:
3787 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3392 process_color_seq (op, Color_pointer_bg, str, resp);
3788 break; 3393 break;
3789#ifndef NO_BOLD_UNDERLINE_REVERSE 3394#ifndef NO_BOLD_UNDERLINE_REVERSE
3790 case XTerm_Color_BD:
3791 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3792 break;
3793 case XTerm_Color_UL:
3794 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3795 break;
3796 case XTerm_Color_RV: 3395 case XTerm_Color_RV:
3797 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3396 process_color_seq (op, Color_RV, str, resp);
3397 break;
3398 case Rxvt_Color_BD:
3399 case URxvt_Color_BD:
3400 process_color_seq (op, Color_BD, str, resp);
3401 break;
3402 case Rxvt_Color_UL:
3403 case URxvt_Color_UL:
3404 process_color_seq (op, Color_UL, str, resp);
3798 break; 3405 break;
3799 case URxvt_Color_IT: 3406 case URxvt_Color_IT:
3800 process_color_seq (URxvt_Color_IT, Color_IT, str, resp); 3407 process_color_seq (op, Color_IT, str, resp);
3801 break; 3408 break;
3802#endif 3409#endif
3803#if TRANSPARENT && TINTING 3410 case URxvt_Color_border:
3411 process_color_seq (op, Color_border, str, resp);
3412 break;
3413#if ENABLE_TRANSPARENCY
3804 case URxvt_Color_tint: 3414 case URxvt_Color_tint:
3805 process_color_seq (URxvt_Color_tint, Color_tint, str, resp); 3415 process_color_seq (op, Color_tint, str, resp);
3806 check_our_parents (); 3416 {
3807 if (am_transparent) 3417 bool changed = false;
3808 want_full_refresh = want_refresh = 1;
3809 break;
3810#endif
3811 3418
3419 if (ISSET_PIXCOLOR (Color_tint))
3420 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3421 else
3422 changed = bgPixmap.unset_tint ();
3423
3424 if (changed)
3425 update_background ();
3426 }
3427
3428 break;
3429#endif
3430
3431#if BG_IMAGE_FROM_FILE
3812 case XTerm_Pixmap: 3432 case Rxvt_Pixmap:
3813 if (*str != ';') 3433 if (!strcmp (str, "?"))
3814 { 3434 {
3815#if XPM_BACKGROUND 3435 char str[256];
3816 scale_pixmap (""); /* reset to default scaling */ 3436
3817 set_bgPixmap (str); /* change pixmap */ 3437 sprintf (str, "[%dx%d+%d+%d]",
3818#endif 3438 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3819 scr_touch (true); 3439 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3440 process_xterm_seq (XTerm_title, str, CHAR_ST);
3820 } 3441 }
3821 while ((str = strchr (str, ';')) != NULL) 3442 else
3822 { 3443 {
3444 int changed = 0;
3445
3446 if (*str != ';')
3447 {
3448 /* reset to default scaling :*/
3449 bgPixmap.unset_geometry ();
3450 if (bgPixmap.set_file (str)) /* change pixmap */
3451 changed++;
3452 str = strchr (str, ';');
3453 if (str == NULL)
3454 bgPixmap.set_defaultGeometry ();
3455 }
3456
3457 while (str)
3458 {
3823 str++; 3459 str++;
3824#if XPM_BACKGROUND 3460 if (bgPixmap.set_geometry (str))
3825 changed += scale_pixmap (str); 3461 changed++;
3826#endif 3462 str = strchr (str, ';');
3463 }
3464
3465 if (changed)
3466 update_background ();
3827 } 3467 }
3828
3829 if (changed)
3830 {
3831#ifdef XPM_BACKGROUND
3832 resize_pixmap ();
3833#endif
3834 scr_touch (true);
3835 }
3836 break; 3468 break;
3837 3469#endif
3838 case XTerm_restoreFG:
3839 set_window_color (Color_fg, str);
3840 break;
3841 case XTerm_restoreBG:
3842 set_window_color (Color_bg, str);
3843 break;
3844 3470
3845 case XTerm_logfile: 3471 case XTerm_logfile:
3846 // TODO, when secure mode? 3472 // TODO, when secure mode?
3847 break; 3473 break;
3848 3474
3849#ifdef MENUBAR
3850 case URxvt_Menu:
3851 if (options & Opt_insecure)
3852 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3853 break;
3854#endif
3855#if 0 3475#if 0
3856 case XTerm_dumpscreen: /* no error notices */ 3476 case Rxvt_dumpscreen: /* no error notices */
3857 { 3477 {
3858 int fd; 3478 int fd;
3859 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3479 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3860 { 3480 {
3861 scr_dump (fd); 3481 scr_dump (fd);
… …
3872 case URxvt_italicFont: 3492 case URxvt_italicFont:
3873 case URxvt_boldItalicFont: 3493 case URxvt_boldItalicFont:
3874#endif 3494#endif
3875 if (query) 3495 if (query)
3876 tt_printf ("\33]%d;%-.250s%c", saveop, 3496 tt_printf ("\33]%d;%-.250s%c", saveop,
3877 (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc 3497 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3878 ? TermWin.fontset[op - URxvt_font]->fontdesc : "", 3498 ? fontset[op - URxvt_font]->fontdesc : "",
3879 resp); 3499 resp);
3880 else 3500 else
3881 { 3501 {
3882 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3502 const char *&res = rs[Rs_font + (op - URxvt_font)];
3883 3503
… …
3885 allocated.push_back ((void *)res); 3505 allocated.push_back ((void *)res);
3886 set_fonts (); 3506 set_fonts ();
3887 } 3507 }
3888 break; 3508 break;
3889 3509
3890#if ENABLE_FRILLS 3510 case URxvt_version:
3511 if (query)
3512 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3513 op,
3514 rs[Rs_name], VERSION[0], VERSION[2],
3515 resp);
3516 break;
3517
3518#if !ENABLE_MINIMAL
3891 case URxvt_locale: 3519 case URxvt_locale:
3892 if (query) 3520 if (query)
3893 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, (options & Opt_insecure) ? locale : "", resp); 3521 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3894 else 3522 else
3895 { 3523 {
3896 set_locale (str); 3524 set_locale (str);
3897 pty.set_utf8_mode (enc_utf8); 3525 pty->set_utf8_mode (enc_utf8);
3898 init_xlocale (); 3526 init_xlocale ();
3899 } 3527 }
3900 break; 3528 break;
3901 3529
3902 case URxvt_view_up: 3530 case URxvt_view_up:
3903 case URxvt_view_down: 3531 case URxvt_view_down:
3532 {
3904 int lines = atoi (str); 3533 int lines = atoi (str);
3905 3534
3906 if (lines) 3535 if (lines)
3907 scr_page (op == URxvt_view_up ? UP : DN, lines); 3536 scr_page (op == URxvt_view_up ? UP : DN, lines);
3908 else 3537 else
3909 {
3910 scr_erase_savelines (); 3538 scr_erase_savelines ();
3911 } 3539 }
3912 3540
3541 break;
3542#endif
3543
3544#if ENABLE_PERL
3545 case URxvt_perl:
3546 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3913 break; 3547 break;
3914#endif 3548#endif
3915 } 3549 }
3916} 3550}
3917/*----------------------------------------------------------------------*/ 3551/*----------------------------------------------------------------------*/
… …
3940 { 3574 {
3941 if (mode == 'r') 3575 if (mode == 'r')
3942 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3576 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3943 else 3577 else
3944 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3578 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3945 PrivMode (state, bit); 3579 set_privmode (bit, state);
3946 } 3580 }
3947 3581
3948 return state; 3582 return state;
3949} 3583}
3950 3584
3951/* we're not using priv _yet_ */ 3585/* we're not using priv _yet_ */
3952void 3586void
3953rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3587rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3954{ 3588{
3955 unsigned int i, j; 3589 unsigned int i, j;
3956 int state; 3590 int state;
3957 3591
3958 static const struct 3592 static const struct
3959 { 3593 {
3960 const int argval; 3594 const int argval;
3961 const unsigned long bit; 3595 const unsigned long bit;
3962 }
3963
3964 argtopriv[] = { 3596 } argtopriv[] = {
3965 { 1, PrivMode_aplCUR }, 3597 { 1, PrivMode_aplCUR }, // DECCKM
3966 { 2, PrivMode_vt52 }, 3598 { 2, PrivMode_vt52 },
3967 { 3, PrivMode_132 }, 3599 { 3, PrivMode_132 }, // DECCOLM
3968 { 4, PrivMode_smoothScroll }, 3600 { 4, PrivMode_smoothScroll }, // DECSCLM
3969 { 5, PrivMode_rVideo }, 3601 { 5, PrivMode_rVideo }, // DECSCNM
3970 { 6, PrivMode_relOrigin }, 3602 { 6, PrivMode_relOrigin }, // DECOM
3971 { 7, PrivMode_Autowrap }, 3603 { 7, PrivMode_Autowrap }, // DECAWM
3972 // 8, bi-directional support mode 3604 // 8, auto-repeat keys // DECARM
3973 { 9, PrivMode_MouseX10 }, 3605 { 9, PrivMode_MouseX10 },
3974#ifdef menuBar_esc 3606 // 18 end FF to printer after print screen
3975 { menuBar_esc, PrivMode_menuBar }, 3607 // 19 Print screen prints full screen/scorll region
3976#endif
3977 // 18, 19 printing-related
3978 { 25, PrivMode_VisibleCursor }, 3608 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3979#ifdef scrollBar_esc 3609#ifdef scrollBar_esc
3980 { scrollBar_esc, PrivMode_scrollBar }, 3610 { scrollBar_esc, PrivMode_scrollBar },
3981#endif 3611#endif
3982 { 35, PrivMode_ShiftKeys }, // rxvt extension 3612 { 35, PrivMode_ShiftKeys }, // rxvt extension
3613 // 38, tektronix mode // DECTEK
3983 { 40, PrivMode_132OK }, 3614 { 40, PrivMode_132OK },
3984 // 41 xterm more fixes NYI 3615 // 41 xterm more fixes NYI
3985 // 45 margin bell NYI 3616 // 45 margin bell NYI
3986 // 46 start logging 3617 // 46 start logging
3987 { 47, PrivMode_Screen }, 3618 { 47, PrivMode_Screen },
3988 { 66, PrivMode_aplKP }, 3619 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3989#ifndef NO_BACKSPACE_KEY 3620#ifndef NO_BACKSPACE_KEY
3990 { 67, PrivMode_BackSpace }, 3621 { 67, PrivMode_BackSpace }, // DECBKM
3991#endif 3622#endif
3992 { 1000, PrivMode_MouseX11 }, 3623 { 1000, PrivMode_MouseX11 },
3993 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3624 { 1002, PrivMode_MouseBtnEvent },
3994 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3625 { 1003, PrivMode_MouseAnyEvent },
3995 // 1003 Use All Motion Mouse Tracking. NYI, TODO
3996 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3626 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3997 { 1011, PrivMode_Keypress }, // rxvt extension 3627 { 1011, PrivMode_Keypress }, // rxvt extension
3998 // 1035 enable modifiers for alt, numlock NYI 3628 // 1035 enable modifiers for alt, numlock NYI
3999 // 1036 send ESC for meta keys NYI 3629 // 1036 send ESC for meta keys NYI
4000 // 1037 send DEL for keypad delete NYI 3630 // 1037 send DEL for keypad delete NYI
4001 { 1047, PrivMode_Screen }, 3631 { 1047, PrivMode_Screen },
4002 // 1048 save and restore cursor 3632 // 1048 save and restore cursor
4003 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3633 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
4004 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3634 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3635 { 2004, PrivMode_BracketPaste },
4005 }; 3636 };
4006 3637
4007 if (nargs == 0) 3638 if (nargs == 0)
4008 return; 3639 return;
4009 3640
… …
4026 } 3657 }
4027 3658
4028 /* extra handling for values with state unkept */ 3659 /* extra handling for values with state unkept */
4029 switch (arg[i]) 3660 switch (arg[i])
4030 { 3661 {
3662#if ENABLE_STYLES
3663 case 1021:
3664 set_option (Opt_intensityStyles, mode);
3665
3666 scr_touch (true);
3667 break;
3668#endif
4031 case 1048: /* alternative cursor save */ 3669 case 1048: /* alternative cursor save */
4032 case 1049:
4033 if (options & Opt_secondaryScreen) 3670 if (option (Opt_secondaryScreen))
4034 if (mode == 0) 3671 if (mode == 0)
4035 scr_cursor (RESTORE); 3672 scr_cursor (RESTORE);
4036 else if (mode == 1) 3673 else if (mode == 1)
4037 scr_cursor (SAVE); 3674 scr_cursor (SAVE);
4038 break; 3675 break;
… …
4046 case 2: /* VT52 mode */ 3683 case 2: /* VT52 mode */
4047 /* oddball mode. should be set regardless of set/reset 3684 /* oddball mode. should be set regardless of set/reset
4048 * parameter. Return from VT52 mode with an ESC < from 3685 * parameter. Return from VT52 mode with an ESC < from
4049 * within VT52 mode 3686 * within VT52 mode
4050 */ 3687 */
4051 PrivMode (1, PrivMode_vt52); 3688 set_privmode (PrivMode_vt52, 1);
4052 break; 3689 break;
4053 case 3: /* 80/132 */ 3690 case 3: /* 80/132 */
4054 if (priv_modes & PrivMode_132OK) 3691 if (priv_modes & PrivMode_132OK)
4055 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3692 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4056 break; 3693 break;
4057 case 4: /* smooth scrolling */ 3694 case 4: /* smooth scrolling */
4058 if (state)
4059 options &= ~Opt_jumpScroll;
4060 else
4061 options |= Opt_jumpScroll; 3695 set_option (Opt_jumpScroll, !state);
4062 break; 3696 break;
4063 case 5: /* reverse video */ 3697 case 5: /* reverse video */
4064 scr_rvideo_mode (state); 3698 scr_rvideo_mode (state);
4065 break; 3699 break;
4066 case 6: /* relative/absolute origins */ 3700 case 6: /* relative/absolute origins */
… …
4070 scr_autowrap (state); 3704 scr_autowrap (state);
4071 break; 3705 break;
4072 /* case 8: - auto repeat, can't do on a per window basis */ 3706 /* case 8: - auto repeat, can't do on a per window basis */
4073 case 9: /* X10 mouse reporting */ 3707 case 9: /* X10 mouse reporting */
4074 if (state) /* orthogonal */ 3708 if (state) /* orthogonal */
4075 priv_modes &= ~PrivMode_MouseX11; 3709 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4076 break; 3710 break;
4077#ifdef menuBar_esc
4078 case menuBar_esc:
4079#ifdef MENUBAR
4080 map_menuBar (state);
4081#endif
4082 break;
4083#endif
4084#ifdef scrollBar_esc 3711#ifdef scrollBar_esc
4085 case scrollBar_esc: 3712 case scrollBar_esc:
4086 if (scrollbar_mapping (state)) 3713 if (scrollBar.map (state))
4087 { 3714 {
4088 resize_all_windows (0, 0, 0); 3715 resize_all_windows (0, 0, 0);
4089 scr_touch (true); 3716 scr_touch (true);
4090 } 3717 }
4091 break; 3718 break;
… …
4100 break; 3727 break;
4101 /* case 66: - application key pad */ 3728 /* case 66: - application key pad */
4102 /* case 67: - backspace key */ 3729 /* case 67: - backspace key */
4103 case 1000: /* X11 mouse reporting */ 3730 case 1000: /* X11 mouse reporting */
4104 if (state) /* orthogonal */ 3731 if (state) /* orthogonal */
4105 priv_modes &= ~PrivMode_MouseX10; 3732 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4106 break; 3733 break;
4107#if 0
4108 case 1001: 3734 case 1002:
4109 break; /* X11 mouse highlighting */ 3735 case 1003:
4110#endif 3736 if (state)
3737 {
3738 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3739 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3740 vt_emask_mouse = PointerMotionMask;
3741 }
3742 else
3743 vt_emask_mouse = NoEventMask;
3744
3745 vt_select_input ();
3746 break;
4111 case 1010: /* scroll to bottom on TTY output inhibit */ 3747 case 1010: /* scroll to bottom on TTY output inhibit */
4112 if (state)
4113 options &= ~Opt_scrollTtyOutput;
4114 else
4115 options |= Opt_scrollTtyOutput; 3748 set_option (Opt_scrollTtyOutput, !state);
4116 break; 3749 break;
4117 case 1011: /* scroll to bottom on key press */ 3750 case 1011: /* scroll to bottom on key press */
4118 if (state)
4119 options |= Opt_scrollTtyKeypress; 3751 set_option (Opt_scrollTtyKeypress, state);
4120 else
4121 options &= ~Opt_scrollTtyKeypress;
4122 break; 3752 break;
4123 case 1047: /* secondary screen w/ clearing last */ 3753 case 1047: /* secondary screen w/ clearing last */
4124 if (options & Opt_secondaryScreen) 3754 if (option (Opt_secondaryScreen))
4125 if (current_screen != PRIMARY) 3755 if (!state)
4126 scr_erase_screen (2); 3756 scr_erase_screen (2);
3757
4127 scr_change_screen (state); 3758 scr_change_screen (state);
4128 break; 3759 break;
4129 case 1049: /* secondary screen w/ clearing first */ 3760 case 1049: /* secondary screen w/ clearing first */
3761 if (option (Opt_secondaryScreen))
3762 if (state)
3763 scr_cursor (SAVE);
3764
4130 scr_change_screen (state); 3765 scr_change_screen (state);
3766
4131 if (options & Opt_secondaryScreen) 3767 if (option (Opt_secondaryScreen))
4132 if (current_screen != PRIMARY) 3768 if (state)
4133 scr_erase_screen (2); 3769 scr_erase_screen (2);
3770 else
3771 scr_cursor (RESTORE);
4134 break; 3772 break;
4135 default: 3773 default:
4136 break; 3774 break;
4137 } 3775 }
4138 } 3776 }
… …
4264 scr_color (Color_bg, Color_bg); 3902 scr_color (Color_bg, Color_bg);
4265 break; 3903 break;
4266 3904
4267 //case 50: // not variable spacing 3905 //case 50: // not variable spacing
4268 3906
4269#ifndef NO_BRIGHTCOLOR 3907#if !ENABLE_MINIMAL
4270 case 90: 3908 case 90:
4271 case 91: /* set bright fg color */ 3909 case 91: /* set bright fg color */
4272 case 92: 3910 case 92:
4273 case 93: 3911 case 93:
4274 case 94: 3912 case 94:
… …
4286 case 106: 3924 case 106:
4287 case 107: 3925 case 107:
4288 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 3926 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4289 break; 3927 break;
4290#endif 3928#endif
4291
4292 } 3929 }
4293 } 3930 }
4294} 3931}
4295/*}}} */ 3932/*}}} */
4296 3933
… …
4299rxvt_term::process_graphics () 3936rxvt_term::process_graphics ()
4300{ 3937{
4301 unicode_t ch, cmd = cmd_getc (); 3938 unicode_t ch, cmd = cmd_getc ();
4302 3939
4303 if (cmd == 'Q') 3940 if (cmd == 'Q')
3941 {
4304 { /* query graphics */ 3942 /* query graphics */
4305 tt_printf ("\033G0\012"); /* no graphics */ 3943 tt_printf ("\033G0\012"); /* no graphics */
4306 return; 3944 return;
4307 } 3945 }
4308 /* swallow other graphics sequences until terminating ':' */ 3946 /* swallow other graphics sequences until terminating ':' */
4309 do 3947 do
… …
4320 */ 3958 */
4321void 3959void
4322rxvt_term::tt_printf (const char *fmt,...) 3960rxvt_term::tt_printf (const char *fmt,...)
4323{ 3961{
4324 va_list arg_ptr; 3962 va_list arg_ptr;
4325 unsigned char buf[256]; 3963 char buf[256];
4326 3964
4327 va_start (arg_ptr, fmt); 3965 va_start (arg_ptr, fmt);
4328 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3966 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4329 va_end (arg_ptr); 3967 va_end (arg_ptr);
4330 tt_write (buf, strlen (buf)); 3968 tt_write (buf, strlen (buf));
… …
4335 * or generated by us in response to a query ESC sequence. 3973 * or generated by us in response to a query ESC sequence.
4336 */ 3974 */
4337const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3975const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4338 3976
4339void 3977void
4340rxvt_term::tt_write (const unsigned char *data, unsigned int len) 3978rxvt_term::tt_write (const char *data, unsigned int len)
4341{ 3979{
3980 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3981 return;
3982
3983 if (pty->pty < 0)
3984 return;
3985
4342 if (v_buflen == 0) 3986 if (v_buflen == 0)
4343 { 3987 {
4344 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 3988 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4345 3989
4346 if ((unsigned int)written == len) 3990 if ((unsigned int)written == len)
4347 return; 3991 return;
4348 3992
4349 data += written; 3993 data += written;
4350 len -= written; 3994 len -= written;
4351 } 3995 }
4352 3996
4353 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 3997 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4354 3998
4355 memcpy (v_buffer + v_buflen, data, len); 3999 memcpy (v_buffer + v_buflen, data, len);
4356 v_buflen += len; 4000 v_buflen += len;
4357 4001
4358 pty_ev.set (EVENT_READ | EVENT_WRITE); 4002 pty_ev.set (ev::READ | ev::WRITE);
4359} 4003}
4360 4004
4361void rxvt_term::pty_write () 4005void rxvt_term::pty_write ()
4362{ 4006{
4363 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4007 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4364 4008
4365 if (written > 0) 4009 if (written > 0)
4366 { 4010 {
4367 v_buflen -= written; 4011 v_buflen -= written;
4368 4012
4369 if (v_buflen == 0) 4013 if (v_buflen == 0)
4370 { 4014 {
4371 free (v_buffer); 4015 free (v_buffer);
4372 v_buffer = 0; 4016 v_buffer = 0;
4373 v_buflen = 0;
4374 4017
4375 pty_ev.set (EVENT_READ); 4018 pty_ev.set (ev::READ);
4376 return; 4019 return;
4377 } 4020 }
4378 4021
4379 memmove (v_buffer, v_buffer + written, v_buflen); 4022 memmove (v_buffer, v_buffer + written, v_buflen);
4380 } 4023 }
4381 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4024 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4382 // original code just ignores this... 4025 pty_ev.set (ev::READ);
4383 destroy ();
4384} 4026}
4385 4027
4386/*----------------------- end-of-file (C source) -----------------------*/ 4028/*----------------------- end-of-file (C source) -----------------------*/
4387 4029

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines