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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.200 by root, Sun Feb 20 19:45:30 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; 168 wchar_t *chr, *alloc, ch2, *fname;
169 int len; 169 int len;
170 170
171 fname = rxvt_utf8towcs (f->name);
172
171#if ENABLE_COMBINING 173# if ENABLE_COMBINING
172 if (IS_COMPOSE (ch)) 174 if (IS_COMPOSE (ch))
173 { 175 {
174 len = rxvt_composite.expand (ch, 0); 176 len = rxvt_composite.expand (ch, 0);
175 alloc = chr = new wchar_t[len]; 177 alloc = chr = new wchar_t[len];
176 rxvt_composite.expand (ch, chr); 178 rxvt_composite.expand (ch, chr);
177 } 179 }
178 else 180 else
179#endif 181# endif
180 { 182 {
181 ch2 = ch; 183 ch2 = ch;
182 184
183 alloc = 0; 185 alloc = 0;
184 chr = &ch2; 186 chr = &ch2;
185 len = 1; 187 len = 1;
186 } 188 }
187 189
188 int width = strlen (f->name); 190 char attr[80]; // plenty
189 191
190 scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1); 192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : "");
201
202 int width = wcswidth (fname, wcslen (fname));
203
204 max_it (width, 8+5); // for char + hex
205 max_it (width, strlen (attr));
206
207 if (y >= 0)
208 {
209 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
210 x = 0;
211 }
212
213 scr_overlay_new (x, y, width, len + 2);
191 214
192 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 215 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
193 216
194 for (int y = 0; y < len; y++) 217 for (int y = 0; y < len; y++)
195 { 218 {
… …
198 ch = *chr++; 221 ch = *chr++;
199 222
200 sprintf (buf, "%8x", ch); 223 sprintf (buf, "%8x", ch);
201 scr_overlay_set (0, y, buf); 224 scr_overlay_set (0, y, buf);
202 scr_overlay_set (9, y, '='); 225 scr_overlay_set (9, y, '=');
203#if !UNICODE3 226# if !UNICODE_3
204 if (ch >= 0x10000) 227 if (ch >= 0x10000)
205 ch = 0xfffd; 228 ch = 0xfffd;
206#endif 229# endif
207 scr_overlay_set (11, y, ch, r); 230 scr_overlay_set (11, y, ch, r);
231
232 if (WCWIDTH (ch) >= 2)
208 scr_overlay_set (12, y, NOCHAR, r); 233 scr_overlay_set (12, y, NOCHAR, r);
209 } 234 }
210 235
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);
211 scr_overlay_set (0, len, f->name); 242 scr_overlay_set (0, len + 1, fname);
212 243
244 free (fname);
245
213#if ENABLE_COMBINING 246# if ENABLE_COMBINING
214 if (alloc) 247 if (alloc)
215 delete [] alloc; 248 delete [] alloc;
216#endif 249# endif
217} 250}
218#endif 251#endif
219 252
220void 253void
221rxvt_term::commit_iso14755 () 254rxvt_term::commit_iso14755 ()
… …
238 mb[0] = ch[0]; 271 mb[0] = ch[0];
239 len = 1; 272 len = 1;
240 } 273 }
241 274
242 if (len > 0) 275 if (len > 0)
243 tt_write ((unsigned char *)mb, len); 276 tt_write (mb, len);
244 else 277 else
245 scr_bell (); 278 scr_bell ();
246 } 279 }
247 280
248 iso14755buf = 0; 281 iso14755buf = 0;
249} 282}
250 283
251int 284static int
252rxvt_term::hex_keyval (XKeyEvent &ev) 285hex_keyval (XKeyEvent &ev)
253{ 286{
254 // check wether this event corresponds to a hex digit 287 // check wether this event corresponds to a hex digit
255 // if the modifiers had not been pressed. 288 // if the modifiers had not been pressed.
256 for (int index = 0; index < 8; index++) 289 for (int index = 0; index < 8; index++)
257 { 290 {
… …
265 298
266 return -1; 299 return -1;
267} 300}
268#endif 301#endif
269 302
270/*{{{ 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
271void 398void
272rxvt_term::lookup_key (XKeyEvent &ev) 399rxvt_term::key_press (XKeyEvent &ev)
273{ 400{
274 int ctrl, meta, shft, len; 401 int ctrl, meta, shft, len;
275 unsigned int newlen;
276 KeySym keysym; 402 KeySym keysym;
277#ifdef DEBUG_CMD
278 static int debug_key = 1; /* accessible by a debugger only */
279#endif
280 int valid_keysym; 403 int valid_keysym;
281 unsigned char kbuf[KBUFSZ]; 404 char kbuf[KBUFSZ];
405
406#if ISO_14755
407 if (iso14755buf & ISO_14755_52)
408 return;
409#endif
282 410
283 /* 411 /*
284 * 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
285 * escape sequence to toggle the Keypad. 413 * escape sequence to toggle the Keypad.
286 * 414 *
… …
291 meta = ev.state & ModMetaMask; 419 meta = ev.state & ModMetaMask;
292 420
293 if (numlock_state || (ev.state & ModNumLockMask)) 421 if (numlock_state || (ev.state & ModNumLockMask))
294 { 422 {
295 numlock_state = (ev.state & ModNumLockMask); 423 numlock_state = (ev.state & ModNumLockMask);
296 PrivMode ((!numlock_state), PrivMode_aplKP); 424 set_privmode (PrivMode_aplKP, !numlock_state);
297 } 425 }
298 426
299 kbuf[0] = 0; 427 kbuf[0] = 0;
300 428
301#ifdef USE_XIM 429#ifdef USE_XIM
… …
304 Status status_return; 432 Status status_return;
305 433
306#if 0 434#if 0
307#ifdef X_HAVE_UTF8_STRING 435#ifdef X_HAVE_UTF8_STRING
308 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
309 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 437 len = Xutf8LookupString (Input_Context, &ev, kbuf,
310 KBUFSZ, &keysym, &status_return); 438 KBUFSZ, &keysym, &status_return);
311 else 439 else
312#endif 440#endif
313#endif 441#endif
314 { 442 {
… …
316 444
317 // the XOpenIM manpage lies about hardcoding the locale 445 // the XOpenIM manpage lies about hardcoding the locale
318 // at the point of XOpenIM, so temporarily switch locales 446 // at the point of XOpenIM, so temporarily switch locales
319 if (rs[Rs_imLocale]) 447 if (rs[Rs_imLocale])
320 SET_LOCALE (rs[Rs_imLocale]); 448 SET_LOCALE (rs[Rs_imLocale]);
449
321 // assume wchar_t == unicode or better 450 // assume wchar_t == unicode or better
322 len = XwcLookupString (Input_Context, &ev, wkbuf, 451 len = XwcLookupString (Input_Context, &ev, wkbuf,
323 KBUFSZ, &keysym, &status_return); 452 KBUFSZ, &keysym, &status_return);
453
324 if (rs[Rs_imLocale]) 454 if (rs[Rs_imLocale])
325 SET_LOCALE (locale); 455 SET_LOCALE (locale);
326 456
327 if (status_return == XLookupChars 457 if (status_return == XLookupChars
328 || status_return == XLookupBoth) 458 || status_return == XLookupBoth)
… …
349 || status_return == XLookupBoth; 479 || status_return == XLookupBoth;
350 } 480 }
351 else 481 else
352#endif 482#endif
353 { 483 {
354 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
355 valid_keysym = keysym != NoSymbol; 485 valid_keysym = keysym != NoSymbol;
356 } 486 }
357 487
358 if (valid_keysym) 488 if (valid_keysym)
359 { 489 {
360#ifdef KEYSYM_RESOURCE 490#ifdef KEYSYM_RESOURCE
361 if (keyboard->dispatch (this, keysym, ev.state)) 491 if (keyboard->dispatch (this, keysym, ev.state))
362 return; 492 return;
363#endif 493#endif
364 494
365 if (TermWin.saveLines) 495 if (saveLines)
366 { 496 {
367#ifdef UNSHIFTED_SCROLLKEYS 497#ifdef UNSHIFTED_SCROLLKEYS
368 if (!ctrl && !meta) 498 if (!ctrl && !meta)
369#else 499#else
370 if (IS_SCROLL_MOD) 500 if (IS_SCROLL_MOD)
371#endif 501#endif
372 { 502 {
373 int lnsppg; 503 int lnsppg;
374 504
375#ifdef PAGING_CONTEXT_LINES 505#ifdef PAGING_CONTEXT_LINES
376 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 506 lnsppg = nrow - PAGING_CONTEXT_LINES;
377#else 507#else
378 lnsppg = TermWin.nrow * 4 / 5; 508 lnsppg = nrow * 4 / 5;
379#endif 509#endif
510 max_it (lnsppg, 1);
511
380 if (keysym == XK_Prior) 512 if (keysym == XK_Prior)
381 { 513 {
382 scr_page (UP, lnsppg); 514 scr_page (UP, lnsppg);
383 return; 515 return;
384 } 516 }
… …
411 scr_move_to (0, 1); 543 scr_move_to (0, 1);
412 return; 544 return;
413 } 545 }
414 else if (keysym == XK_End) 546 else if (keysym == XK_End)
415 { 547 {
416 scr_move_to (1, 0); 548 scr_move_to (1, 1);
417 return; 549 return;
418 } 550 }
419 } 551 }
420#endif 552#endif
421 } 553 }
… …
432 { 564 {
433 switch (keysym) 565 switch (keysym)
434 { 566 {
435 /* normal XTerm key bindings */ 567 /* normal XTerm key bindings */
436 case XK_Insert: /* Shift+Insert = paste mouse selection */ 568 case XK_Insert: /* Shift+Insert = paste mouse selection */
437 selection_request (ev.time, 0, 0); 569 selection_request (ev.time);
438 return; 570 return;
439#if TODO 571#if TODO
440 /* rxvt extras */ 572 /* rxvt extras */
441 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 573 case XK_KP_Add: /* Shift+KP_Add = bigger font */
442 change_font (FONT_UP); 574 change_font (FONT_UP);
… …
449 } 581 }
450 } 582 }
451 583
452#if ENABLE_FRILLS || ISO_14755 584#if ENABLE_FRILLS || ISO_14755
453 // ISO 14755 support 585 // ISO 14755 support
454 if (shft && ctrl) 586 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
455 { 587 {
456 int hv; 588 int hv;
457 589
458 if (iso14755buf & ISO_14755_51 590 if (iso14755buf & ISO_14755_51
459 && (keysym == XK_space || keysym == XK_KP_Space 591 && (keysym == XK_space || keysym == XK_KP_Space
… …
461 { 593 {
462 commit_iso14755 (); 594 commit_iso14755 ();
463 iso14755buf = ISO_14755_51; 595 iso14755buf = ISO_14755_51;
464# if ISO_14755 596# if ISO_14755
465 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);
466# endif 606# endif
467 return; 607 return;
468 } 608 }
469 else if ((hv = hex_keyval (ev)) >= 0) 609 else if ((hv = hex_keyval (ev)) >= 0)
470 { 610 {
… …
475# endif 615# endif
476 return; 616 return;
477 } 617 }
478 else 618 else
479 { 619 {
480# if ENABLE_OVERLAY 620# if ISO_14755
481 scr_overlay_off (); 621 scr_overlay_off ();
482# endif 622# endif
483 iso14755buf = 0; 623 iso14755buf = 0;
484 } 624 }
485 } 625 }
626 else if (option (Opt_iso14755) &&
486 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 627 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
487 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 628 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
488 if (!(iso14755buf & ISO_14755_STARTED)) 629 if (!(iso14755buf & ISO_14755_STARTED))
489 { 630 {
490 iso14755buf |= ISO_14755_STARTED; 631 iso14755buf |= ISO_14755_STARTED;
491# if ENABLE_OVERLAY 632# if ISO_14755
492 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 633 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
493 scr_overlay_set (0, 0, "ISO 14755 mode"); 634 scr_overlay_set (0, 0, "ISO 14755 mode");
494# endif 635# endif
495 } 636 }
496#endif 637#endif
497 638
498#ifdef PRINTPIPE 639#ifdef PRINTPIPE
499 if (keysym == XK_Print) 640 if (keysym == XK_Print)
500 { 641 {
501 scr_printscreen (ctrl | shft); 642 scr_printscreen (ctrl | shft);
502 return; 643 return;
503 } 644 }
504#endif 645#endif
505 646
506 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 647 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
507 { 648 {
649 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
650 unsigned int newlen = 1;
651
652 switch (translate_keypad (keysym, kp))
508 { 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
509 newlen = 1; 684 newlen = 0;
510 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:
511 { 768 {
512#ifndef NO_BACKSPACE_KEY 769 int param = map_function_key (keysym);
513 case XK_BackSpace: 770 if (param > 0)
514 if (priv_modes & PrivMode_HaveBackSpace) 771 sprintf (kbuf,"\033[%d~", param);
515 {
516 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
517 ^ !!ctrl) ? '\b' : '\177';
518 kbuf[1] = '\0';
519 }
520 else 772 else
521 strcpy (kbuf, key_backspace);
522 break;
523#endif
524#ifndef NO_DELETE_KEY
525# ifdef XK_KP_Prior
526 case XK_KP_Delete:
527 /* allow shift to override */
528 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
529 {
530 strcpy (kbuf, "\033On");
531 break;
532 }
533 /* FALLTHROUGH */
534# endif
535 case XK_Delete:
536 strcpy (kbuf, key_delete);
537 break;
538#endif
539 case XK_Tab:
540 if (shft)
541 strcpy (kbuf, "\033[Z");
542 else
543 {
544#ifdef CTRL_TAB_MAKES_META
545 if (ctrl)
546 meta = 1;
547#endif
548#ifdef MOD4_TAB_MAKES_META
549 if (ev.state & Mod4Mask)
550 meta = 1;
551#endif
552 newlen = 0;
553 }
554 break;
555
556#ifdef XK_KP_Left
557 case XK_KP_Up: /* \033Ox or standard */
558 case XK_KP_Down: /* \033Or or standard */
559 case XK_KP_Right: /* \033Ov or standard */
560 case XK_KP_Left: /* \033Ot or standard */
561 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
562 {
563 strcpy (kbuf, "\033OZ");
564 kbuf[2] = "txvr"[keysym - XK_KP_Left];
565 break;
566 }
567 else
568 /* translate to std. cursor key */
569 keysym = XK_Left + (keysym - XK_KP_Left);
570 /* FALLTHROUGH */
571#endif
572 case XK_Up: /* "\033[A" */
573 case XK_Down: /* "\033[B" */
574 case XK_Right: /* "\033[C" */
575 case XK_Left: /* "\033[D" */
576 strcpy (kbuf, "\033[Z");
577 kbuf[2] = "DACB"[keysym - XK_Left];
578 /* do Shift first */
579 if (shft)
580 kbuf[2] = "dacb"[keysym - XK_Left];
581 else if (ctrl)
582 {
583 kbuf[1] = 'O';
584 kbuf[2] = "dacb"[keysym - XK_Left];
585 }
586 else if (priv_modes & PrivMode_aplCUR)
587 kbuf[1] = 'O';
588 break;
589
590#ifndef UNSHIFTED_SCROLLKEYS
591# ifdef XK_KP_Prior
592 case XK_KP_Prior:
593 /* allow shift to override */
594 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
595 {
596 strcpy (kbuf, "\033Oy");
597 break;
598 }
599 /* FALLTHROUGH */
600# endif
601 case XK_Prior:
602 strcpy (kbuf, "\033[5~");
603 break;
604# ifdef XK_KP_Next
605 case XK_KP_Next:
606 /* allow shift to override */
607 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
608 {
609 strcpy (kbuf, "\033Os");
610 break;
611 }
612 /* FALLTHROUGH */
613# endif
614 case XK_Next:
615 strcpy (kbuf, "\033[6~");
616 break;
617#endif
618 case XK_KP_Enter:
619 /* allow shift to override */
620 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
621 {
622 strcpy (kbuf, "\033OM");
623 break;
624 }
625
626 /* FALLTHROUGH */
627
628 case XK_Return:
629 if (priv_modes & PrivMode_LFNL)
630 {
631 kbuf[0] = '\015';
632 kbuf[1] = '\012';
633 kbuf[2] = '\0';
634 }
635 else
636 {
637 kbuf[0] = '\015';
638 kbuf[1] = '\0';
639 }
640 break;
641
642#ifdef XK_KP_Begin
643 case XK_KP_Begin:
644 strcpy (kbuf, "\033Ou");
645 break;
646
647#endif
648 case XK_KP_F1: /* "\033OP" */
649 case XK_KP_F2: /* "\033OQ" */
650 case XK_KP_F3: /* "\033OR" */
651 case XK_KP_F4: /* "\033OS" */
652 strcpy (kbuf, "\033OP");
653 kbuf[2] += (keysym - XK_KP_F1);
654 break;
655
656 case XK_KP_Multiply: /* "\033Oj" : "*" */
657 case XK_KP_Add: /* "\033Ok" : "+" */
658 case XK_KP_Separator: /* "\033Ol" : "," */
659 case XK_KP_Subtract: /* "\033Om" : "-" */
660 case XK_KP_Decimal: /* "\033On" : "." */
661 case XK_KP_Divide: /* "\033Oo" : "/" */
662 case XK_KP_0: /* "\033Op" : "0" */
663 case XK_KP_1: /* "\033Oq" : "1" */
664 case XK_KP_2: /* "\033Or" : "2" */
665 case XK_KP_3: /* "\033Os" : "3" */
666 case XK_KP_4: /* "\033Ot" : "4" */
667 case XK_KP_5: /* "\033Ou" : "5" */
668 case XK_KP_6: /* "\033Ov" : "6" */
669 case XK_KP_7: /* "\033Ow" : "7" */
670 case XK_KP_8: /* "\033Ox" : "8" */
671 case XK_KP_9: /* "\033Oy" : "9" */
672 /* allow shift to override */
673 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
674 {
675 strcpy (kbuf, "\033Oj");
676 kbuf[2] += (keysym - XK_KP_Multiply);
677 }
678 else
679 {
680 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
681 kbuf[1] = '\0';
682 }
683 break;
684
685 case XK_Find:
686 strcpy (kbuf, "\033[1~");
687 break;
688
689#ifdef XK_KP_End
690 case XK_KP_Insert:
691 /* allow shift to override */
692 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
693 {
694 strcpy (kbuf, "\033Op");
695 break;
696 }
697 /* FALLTHROUGH */
698#endif
699 case XK_Insert:
700 strcpy (kbuf, "\033[2~");
701 break;
702#ifdef DXK_Remove /* support for DEC remove like key */
703 case DXK_Remove:
704 /* FALLTHROUGH */
705#endif
706 case XK_Execute:
707 strcpy (kbuf, "\033[3~");
708 break;
709 case XK_Select:
710 strcpy (kbuf, "\033[4~");
711 break;
712#ifdef XK_KP_End
713 case XK_KP_End:
714 /* allow shift to override */
715 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
716 {
717 strcpy (kbuf, "\033Oq");
718 break;
719 }
720 /* FALLTHROUGH */
721#endif
722 case XK_End:
723 strcpy (kbuf, KS_END);
724 break;
725#ifdef XK_KP_Home
726 case XK_KP_Home:
727 /* allow shift to override */
728 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
729 {
730 strcpy (kbuf, "\033Ow");
731 break;
732 }
733 /* FALLTHROUGH */
734#endif
735 case XK_Home:
736 strcpy (kbuf, KS_HOME);
737 break;
738
739#define FKEY(n, fkey) \
740 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
741
742 case XK_F1: /* "\033[11~" */
743 case XK_F2: /* "\033[12~" */
744 case XK_F3: /* "\033[13~" */
745 case XK_F4: /* "\033[14~" */
746 case XK_F5: /* "\033[15~" */
747 FKEY (11, XK_F1);
748 break;
749 case XK_F6: /* "\033[17~" */
750 case XK_F7: /* "\033[18~" */
751 case XK_F8: /* "\033[19~" */
752 case XK_F9: /* "\033[20~" */
753 case XK_F10: /* "\033[21~" */
754 FKEY (17, XK_F6);
755 break;
756 case XK_F11: /* "\033[23~" */
757 case XK_F12: /* "\033[24~" */
758 case XK_F13: /* "\033[25~" */
759 case XK_F14: /* "\033[26~" */
760 FKEY (23, XK_F11);
761 break;
762 case XK_F15: /* "\033[28~" */
763 case XK_F16: /* "\033[29~" */
764 FKEY (28, XK_F15);
765 break;
766 case XK_Help: /* "\033[28~" */
767 FKEY (28, XK_Help);
768 break;
769 case XK_Menu: /* "\033[29~" */
770 FKEY (29, XK_Menu);
771 break;
772 case XK_F17: /* "\033[31~" */
773 case XK_F18: /* "\033[32~" */
774 case XK_F19: /* "\033[33~" */
775 case XK_F20: /* "\033[34~" */
776 case XK_F21: /* "\033[35~" */
777 case XK_F22: /* "\033[36~" */
778 case XK_F23: /* "\033[37~" */
779 case XK_F24: /* "\033[38~" */
780 case XK_F25: /* "\033[39~" */
781 case XK_F26: /* "\033[40~" */
782 case XK_F27: /* "\033[41~" */
783 case XK_F28: /* "\033[42~" */
784 case XK_F29: /* "\033[43~" */
785 case XK_F30: /* "\033[44~" */
786 case XK_F31: /* "\033[45~" */
787 case XK_F32: /* "\033[46~" */
788 case XK_F33: /* "\033[47~" */
789 case XK_F34: /* "\033[48~" */
790 case XK_F35: /* "\033[49~" */
791 FKEY (31, XK_F17);
792 break;
793#undef FKEY
794 default:
795 newlen = 0; 773 newlen = 0;
796 break;
797 } 774 }
798 775 break;
799 if (newlen)
800 len = strlen (kbuf);
801 } 776 }
777
778 if (newlen)
779 len = strlen (kbuf);
802 780
803 /* 781 /*
804 * Pass meta for all function keys, if 'meta' option set 782 * Pass meta for all function keys, if 'meta' option set
805 */ 783 */
806#ifdef META8_OPTION 784#ifdef META8_OPTION
… …
823 { 801 {
824#ifdef META8_OPTION 802#ifdef META8_OPTION
825 /* set 8-bit on */ 803 /* set 8-bit on */
826 if (meta && (meta_char == 0x80)) 804 if (meta && (meta_char == 0x80))
827 { 805 {
828 unsigned char *ch; 806 char *ch;
829 807
830 for (ch = kbuf; ch < kbuf + len; ch++) 808 for (ch = kbuf; ch < kbuf + len; ch++)
831 *ch |= 0x80; 809 *ch |= 0x80;
832 810
833 meta = 0; 811 meta = 0;
… …
835#endif 813#endif
836 /* nil */ ; 814 /* nil */ ;
837 } 815 }
838 } 816 }
839 817
818 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
819 return;
820
840 if (len <= 0) 821 if (len <= 0)
841 return; /* not mapped */ 822 return; /* not mapped */
842 823
843 if (options & Opt_scrollTtyKeypress) 824 if (option (Opt_scrollTtyKeypress))
844 if (TermWin.view_start) 825 if (view_start)
845 { 826 {
846 TermWin.view_start = 0; 827 view_start = 0;
847 want_refresh = 1; 828 want_refresh = 1;
848 } 829 }
849 830
850 /* 831 /*
851 * these modifications only affect the static keybuffer 832 * these modifications only affect the static keybuffer
… …
866#ifdef META8_OPTION 847#ifdef META8_OPTION
867 && meta_char == C0_ESC 848 && meta_char == C0_ESC
868#endif 849#endif
869 ) 850 )
870 { 851 {
871 const unsigned char ch = C0_ESC; 852 const char ch = C0_ESC;
872 tt_write (&ch, 1); 853 tt_write (&ch, 1);
873 } 854 }
874 855
875#if defined(DEBUG_CMD)
876 /* Display keyboard buffer contents */
877 unsigned char *p;
878 int i;
879
880 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
881 for (i = 0, p = kbuf; i < len; i++, p++)
882 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
883 fprintf (stderr, "'\n");
884#endif /* DEBUG_CMD */
885 tt_write (kbuf, (unsigned int)len); 856 tt_write (kbuf, (unsigned int)len);
886} 857}
887/*}}} */
888 858
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
889#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 936#if defined (KEYSYM_RESOURCE)
890/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
891/* attempt to `write' count to the input buffer */
892unsigned int 937unsigned int
893rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 938rxvt_term::cmd_write (const char *str, unsigned int count)
894{ 939{
895 unsigned int n, s; 940 unsigned int n, s;
896 941
897 n = cmdbuf_ptr - cmdbuf_base; 942 n = cmdbuf_ptr - cmdbuf_base;
898 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 943 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
… …
924void 969void
925rxvt_term::flush () 970rxvt_term::flush ()
926{ 971{
927 flush_ev.stop (); 972 flush_ev.stop ();
928 973
929#ifdef TRANSPARENT 974#ifdef HAVE_BG_PIXMAP
930 if (want_full_refresh) 975 if (bgPixmap.check_clearChanged ())
931 { 976 {
932 want_full_refresh = 0; 977// scr_clear (true); This needs to be researched further!
933 scr_clear ();
934 scr_touch (false); 978 scr_touch (false);
935 } 979 }
936#endif 980#endif
937 981
938 if (want_refresh) 982 if (want_refresh)
939 { 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
940 scr_refresh (refresh_type); 1022 scr_refresh ();
941 scrollbar_show (1); 1023 scrollBar.show (1);
942#ifdef USE_XIM 1024#ifdef USE_XIM
943 IMSendSpot (); 1025 IMSendSpot ();
944#endif 1026#endif
945 } 1027 }
946 1028
947 display->flush (); 1029 display->flush ();
948} 1030}
949 1031
1032/* checks wether a refresh is requested and starts the refresh timer */
950void 1033void
951rxvt_term::check_cb (check_watcher &w) 1034rxvt_term::refresh_check ()
952{ 1035{
953 SET_R (this); 1036 if (want_refresh && !flush_ev.is_active ())
954 SET_LOCALE (locale); 1037 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
955 1038
956 display->flush (); 1039 display->flush ();
957
958 if (want_refresh && !flush_ev.active)
959 flush_ev.start (NOW + 0.01);
960} 1040}
961 1041
962void 1042void
963rxvt_term::flush_cb (time_watcher &w) 1043rxvt_term::flush_cb (ev::timer &w, int revents)
964{ 1044{
965 SET_R (this); 1045 make_current ();
966 SET_LOCALE (locale);
967 1046
968 refresh_limit = 1;
969 refresh_count = 0; 1047 refresh_count = 0;
970 flush (); 1048 flush ();
971} 1049}
972 1050
973#ifdef CURSOR_BLINK 1051#ifdef CURSOR_BLINK
974void 1052void
975rxvt_term::cursor_blink_cb (time_watcher &w) 1053rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
976{ 1054{
977 hidden_cursor = !hidden_cursor; 1055 hidden_cursor = !hidden_cursor;
978 want_refresh = 1; 1056 want_refresh = 1;
979 1057 refresh_check ();
980 w.start (w.at + BLINK_INTERVAL);
981} 1058}
982#endif 1059#endif
983 1060
984#ifdef TEXT_BLINK 1061#ifdef TEXT_BLINK
985void 1062void
986rxvt_term::text_blink_cb (time_watcher &w) 1063rxvt_term::text_blink_cb (ev::timer &w, int revents)
987{ 1064{
988 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1065 if (scr_refresh_rend (RS_Blink, RS_Blink))
989 { 1066 {
990 hidden_text = !hidden_text; 1067 hidden_text = !hidden_text;
991 want_refresh = 1; 1068 want_refresh = 1;
992 w.start (w.at + TEXT_BLINK_INTERVAL); 1069 refresh_check ();
993 } 1070 }
1071 else
1072 w.stop ();
994} 1073}
995#endif 1074#endif
996 1075
997#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1076#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
998void 1077void
999rxvt_term::cont_scroll_cb (time_watcher &w) 1078rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1000{ 1079{
1001 if ((scrollbar_isUp() || scrollbar_isDn()) && 1080 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1002 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1081 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
1003 { 1082 {
1004 refresh_type |= SMOOTH_REFRESH;
1005 want_refresh = 1; 1083 want_refresh = 1;
1006 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1084 refresh_check ();
1007 } 1085 }
1086 else
1087 w.stop ();
1008} 1088}
1009#endif 1089#endif
1010 1090
1011#ifdef SELECTION_SCROLLING 1091#ifdef SELECTION_SCROLLING
1012void 1092void
1013rxvt_term::sel_scroll_cb (time_watcher &w) 1093rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1014{ 1094{
1015 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1095 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1016 { 1096 {
1017 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1097 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1018 refresh_type |= SMOOTH_REFRESH;
1019 want_refresh = 1; 1098 want_refresh = 1;
1020 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1099 refresh_check ();
1021 } 1100 }
1101 else
1102 w.stop ();
1022} 1103}
1023#endif 1104#endif
1024 1105
1025#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1106#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1026void 1107void
1027rxvt_term::slip_wheel_cb (time_watcher &w) 1108rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1028{ 1109{
1029 if (mouse_slip_wheel_speed == 0 1110 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1030 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1031 : scr_page (UP, mouse_slip_wheel_speed))
1032 { 1111 {
1033 if (TermWin.view_start == TermWin.nscrolled ||
1034 TermWin.view_start == 0)
1035 mouse_slip_wheel_speed = 0;
1036
1037 refresh_type |= SMOOTH_REFRESH;
1038 want_refresh = 1; 1112 want_refresh = 1;
1039 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)
1040 } 1117 {
1118 mouse_slip_wheel_speed = 0;
1119 w.stop ();
1120 }
1041} 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;
1042#endif 1150#endif
1043 1151
1044bool 1152bool
1045rxvt_term::pty_fill () 1153rxvt_term::pty_fill ()
1046{ 1154{
1047 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1155 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1048 1156
1049 if (CBUFSIZ == n) 1157 if (CBUFSIZ == n)
1050 { 1158 {
1051 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");
1052 n = 0; 1160 n = 0;
1053 } 1161 }
1054 1162
1055 memmove (cmdbuf_base, cmdbuf_ptr, n); 1163 memmove (cmdbuf_base, cmdbuf_ptr, n);
1056 cmdbuf_ptr = cmdbuf_base; 1164 cmdbuf_ptr = cmdbuf_base;
1057 cmdbuf_endp = cmdbuf_ptr + n; 1165 cmdbuf_endp = cmdbuf_ptr + n;
1058 1166
1059 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1167 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1060 1168
1061 if (n > 0) 1169 if (r > 0)
1062 { 1170 {
1063 cmdbuf_endp += n; 1171 cmdbuf_endp += r;
1064 return true; 1172 return true;
1065 } 1173 }
1066 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))
1067 destroy (); 1186 destroy ();
1068 1187 }
1188
1069 return false; 1189 return false;
1070} 1190}
1071 1191
1072void 1192void
1073rxvt_term::pty_cb (io_watcher &w, short revents) 1193rxvt_term::pty_cb (ev::io &w, int revents)
1074{ 1194{
1075 SET_R (this); 1195 make_current ();
1076 SET_LOCALE (locale);
1077 1196
1078 if (revents & EVENT_READ) 1197 if (revents & ev::READ)
1079 // loop, but don't allow a single term to monopolize us 1198 // loop, but don't allow a single term to monopolize us
1080 while (pty_fill ()) 1199 for (int i = CBUFCNT; i-- && pty_fill (); )
1081 if (cmd_parse ()) 1200 cmd_parse ();
1082 break;
1083 1201
1084 if (revents & EVENT_WRITE) 1202 if (revents & ev::WRITE)
1085 pty_write (); 1203 pty_write ();
1204
1205 refresh_check ();
1086} 1206}
1087 1207
1088void 1208void
1089rxvt_term::pointer_unblank () 1209rxvt_term::pointer_unblank ()
1090{ 1210{
1091 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1211 XDefineCursor (dpy, vt, TermWin_cursor);
1092 recolour_cursor (); 1212 recolour_cursor ();
1093 1213
1094#ifdef POINTER_BLANK 1214#ifdef POINTER_BLANK
1095 hidden_pointer = 0; 1215 hidden_pointer = 0;
1096 1216
1097 if (options & Opt_pointerBlank) 1217 if (option (Opt_pointerBlank))
1098 pointer_ev.start (NOW + pointerBlankDelay); 1218 pointer_ev.start (pointerBlankDelay);
1099#endif 1219#endif
1100} 1220}
1101 1221
1102#ifdef POINTER_BLANK 1222#ifdef POINTER_BLANK
1103void 1223void
1104rxvt_term::pointer_blank () 1224rxvt_term::pointer_blank ()
1105{ 1225{
1106 if (! (options & Opt_pointerBlank)) 1226 if (!option (Opt_pointerBlank))
1107 return; 1227 return;
1108 1228
1109 XDefineCursor (display->display, TermWin.vt, display->blank_cursor); 1229 XDefineCursor (dpy, vt, display->blank_cursor);
1110 XFlush (display->display); 1230 XFlush (dpy);
1111 1231
1112 hidden_pointer = 1; 1232 hidden_pointer = 1;
1113} 1233}
1114 1234
1115void 1235void
1116rxvt_term::pointer_cb (time_watcher &w) 1236rxvt_term::pointer_cb (ev::timer &w, int revents)
1117{ 1237{
1118 SET_R (this); 1238 make_current ();
1119 SET_LOCALE (locale);
1120 1239
1121 pointer_blank (); 1240 pointer_blank ();
1122} 1241}
1123#endif 1242#endif
1124 1243
1125void 1244void
1126rxvt_term::mouse_report (XButtonEvent &ev) 1245rxvt_term::mouse_report (XButtonEvent &ev)
1127{ 1246{
1128 int button_number, key_state = 0; 1247 int button_number, key_state = 0;
1129 int x, y; 1248 int x, y;
1249 int code = 32;
1130 1250
1131 x = ev.x; 1251 x = Pixel2Col (ev.x);
1132 y = ev.y; 1252 y = Pixel2Row (ev.y);
1133 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 }
1134 1261
1135 if (MEvent.button == AnyButton) 1262 if (MEvent.button == AnyButton)
1136 button_number = 3; 1263 button_number = 3;
1137 else 1264 else
1138 { 1265 {
… …
1184 x + 1, 1311 x + 1,
1185 y + 1); 1312 y + 1);
1186#endif 1313#endif
1187 1314
1188 tt_printf ("\033[M%c%c%c", 1315 tt_printf ("\033[M%c%c%c",
1189 (32 + button_number + key_state), 1316 (code + button_number + key_state),
1190 (32 + x + 1), 1317 (32 + x + 1),
1191 (32 + y + 1)); 1318 (32 + y + 1));
1192} 1319}
1193 1320
1194#ifdef USING_W11LIB
1195void
1196rxvt_W11_process_x_event (XEvent *ev)
1197{
1198 rxvt_t *r = rxvt_get_r ();
1199
1200 x_cb (*ev);
1201}
1202#endif
1203
1204/*{{{ process an X event */ 1321/*{{{ process an X event */
1205void 1322void
1206rxvt_term::x_cb (XEvent &ev) 1323rxvt_term::x_cb (XEvent &ev)
1207{ 1324{
1208 dDisp; 1325 make_current ();
1209 1326
1210 SET_R (this); 1327 dLocal (Display *, dpy);
1211 SET_LOCALE (locale);
1212 1328
1213#if defined(CURSOR_BLINK) 1329 if (ev.xany.window == vt
1214 if ((options & Opt_cursorBlink) && ev.type == KeyPress) 1330 && SHOULD_INVOKE (HOOK_X_EVENT)
1215 { 1331 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1216 if (hidden_cursor) 1332 return;
1217 {
1218 hidden_cursor = 0;
1219 want_refresh = 1;
1220 }
1221 1333
1222 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1334 // for XQueryPointer
1223 }
1224#endif
1225
1226#if defined(POINTER_BLANK)
1227 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1228 {
1229 if (ev.type == MotionNotify
1230 || ev.type == ButtonPress
1231 || ev.type == ButtonRelease)
1232 if (hidden_pointer)
1233 pointer_unblank ();
1234
1235 if (ev.type == KeyPress && hidden_pointer == 0)
1236 pointer_blank ();
1237 }
1238#endif
1239
1240 Window unused_root, unused_child; 1335 Window unused_root, unused_child;
1241 int unused_root_x, unused_root_y; 1336 int unused_root_x, unused_root_y;
1242 unsigned int unused_mask; 1337 unsigned int unused_mask;
1243 1338
1244 switch (ev.type) 1339 switch (ev.type)
1245 { 1340 {
1246 case KeyPress: 1341 case KeyPress:
1247#if ISO_14755 1342 key_press (ev.xkey);
1248 if (!(iso14755buf & ISO_14755_52))
1249#endif
1250 lookup_key (ev.xkey);
1251
1252 break; 1343 break;
1253 1344
1254 case KeyRelease: 1345 case KeyRelease:
1255 { 1346 key_release (ev.xkey);
1256#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1257 KeySym ks;
1258
1259 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1260#endif
1261
1262#if ENABLE_FRILLS || ISO_14755
1263 // ISO 14755 support
1264 if (iso14755buf)
1265 if (iso14755buf & ISO_14755_52)
1266 {
1267# if ENABLE_OVERLAY
1268 scr_overlay_off ();
1269# endif
1270# if ISO_14755
1271 // iso14755 part 5.2 handling: release time
1272 // first: controls
1273 if ((ev.xkey.state & ControlMask)
1274 && ((ks >= 0x40 && ks <= 0x5f)
1275 || (ks >= 0x61 && ks <= 0x7f)))
1276 {
1277 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1278 commit_iso14755 ();
1279 return; // case-break;
1280 }
1281
1282 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1283 if (i[0] == ks)
1284 {
1285 iso14755buf = ISO_14755_51 | i[1];
1286 commit_iso14755 ();
1287 return; // case-break;
1288 }
1289
1290 scr_bell ();
1291# endif
1292 iso14755buf = 0;
1293 break;
1294 }
1295 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1296 {
1297# if ENABLE_OVERLAY
1298 scr_overlay_off ();
1299# endif
1300 if (iso14755buf & ISO_14755_51)
1301 commit_iso14755 ();
1302#if ISO_14755
1303 else if (iso14755buf & ISO_14755_STARTED)
1304 {
1305 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1306
1307 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1308 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1309 }
1310# endif
1311 else
1312 iso14755buf = 0;
1313 }
1314#endif
1315
1316#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1317 if (!(ev.xkey.state & ControlMask))
1318 slip_wheel_ev.stop ();
1319 else if (ks == XK_Control_L || ks == XK_Control_R)
1320 mouse_slip_wheel_speed = 0;
1321#endif
1322 break; 1347 break;
1323 }
1324 1348
1325 case ButtonPress: 1349 case ButtonPress:
1326 button_press (ev.xbutton); 1350 button_press (ev.xbutton);
1327 break; 1351 break;
1328 1352
… …
1330 button_release (ev.xbutton); 1354 button_release (ev.xbutton);
1331 break; 1355 break;
1332 1356
1333 case ClientMessage: 1357 case ClientMessage:
1334 if (ev.xclient.format == 32 1358 if (ev.xclient.format == 32
1335 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1359 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1336 { 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 {
1337 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)))
1338 destroy (); 1368 destroy ();
1369 }
1339#if ENABLE_EWMH 1370#if ENABLE_EWMH
1340 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])
1341 XSendEvent (disp, ev.xclient.window = display->root, 1372 XSendEvent (dpy, ev.xclient.window = display->root,
1342 False, SubstructureRedirectMask | SubstructureNotifyMask, 1373 False, SubstructureRedirectMask | SubstructureNotifyMask,
1343 &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 }
1344#endif 1386#endif
1345 } 1387 }
1346#if ENABLE_XEMBED
1347 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1348 {
1349 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1350 focus_in ();
1351 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1352 focus_out ();
1353 }
1354#endif
1355#ifdef OFFIX_DND
1356 /* OffiX Dnd (drag 'n' drop) protocol */
1357 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1358 && (ev.xclient.data.l[0] == DndFile
1359 || ev.xclient.data.l[0] == DndDir
1360 || ev.xclient.data.l[0] == DndLink))
1361 {
1362 /* Get Dnd data */
1363 Atom ActualType;
1364 int ActualFormat;
1365 unsigned char *data;
1366 unsigned long Size, RemainingBytes;
1367
1368 XGetWindowProperty (disp, display->root,
1369 xa[XA_DNDSELECTION],
1370 0L, 1000000L,
1371 False, AnyPropertyType,
1372 &ActualType, &ActualFormat,
1373 &Size, &RemainingBytes,
1374 &data);
1375 set_string_property (XA_CUT_BUFFER0, data);
1376 XFree (data);
1377 selection_paste (display->root, XA_CUT_BUFFER0, true);
1378 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1379 }
1380#endif /* OFFIX_DND */
1381 break;
1382
1383 case MappingNotify:
1384 XRefreshKeyboardMapping (&ev.xmapping);
1385 break; 1388 break;
1386 1389
1387 /* 1390 /*
1388 * XXX: this is not the _current_ arrangement 1391 * XXX: this is not the _current_ arrangement
1389 * Here's my conclusion: 1392 * Here's my conclusion:
… …
1408 break; 1411 break;
1409 } 1412 }
1410 break; 1413 break;
1411 1414
1412 case FocusIn: 1415 case FocusIn:
1416 if (ev.xfocus.detail != NotifyInferior
1417 && ev.xfocus.detail != NotifyPointer
1418 && ev.xfocus.mode != NotifyGrab)
1413 focus_in (); 1419 focus_in ();
1414 break; 1420 break;
1415 1421
1416 case FocusOut: 1422 case FocusOut:
1423 if (ev.xfocus.detail != NotifyInferior
1424 && ev.xfocus.detail != NotifyPointer
1425 && ev.xfocus.mode != NotifyGrab)
1417 focus_out (); 1426 focus_out ();
1418 break; 1427 break;
1419 1428
1420 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);*/
1421 if (ev.xconfigure.window == TermWin.parent[0]) 1433 if (ev.xconfigure.window == parent[0])
1422 { 1434 {
1423 int height, width;
1424
1425 do
1426 { /* Wrap lots of configures into one */
1427 width = ev.xconfigure.width;
1428 height = ev.xconfigure.height;
1429 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1430 }
1431 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)); 1435 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1436 ;
1432 1437
1433 if (szHint.width != width || szHint.height != height) 1438 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1434 { 1439 {
1435 seen_resize = 1; 1440 seen_resize = 1;
1436 resize_all_windows (width, height, 1); 1441 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1437 } 1442 }
1438 1443 else
1439#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1444 {
1440 if (options & Opt_transparent) 1445#ifdef HAVE_BG_PIXMAP
1441 check_our_parents (); 1446 if (bgPixmap.window_position_sensitive ())
1447 {
1448 if (mapped)
1449 update_background ();
1450 else
1451 bgPixmap.invalidate ();
1452 }
1442#endif 1453#endif
1454 }
1455
1456 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1443 } 1457 }
1444 break; 1458 break;
1445 1459
1446 case PropertyNotify: 1460 case PropertyNotify:
1461 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1447 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1462 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1448 && ev.xproperty.state == PropertyNewValue) 1463 && ev.xproperty.state == PropertyNewValue)
1449 selection_property (ev.xproperty.window, ev.xproperty.atom); 1464 selection_property (ev.xproperty.window, ev.xproperty.atom);
1450 1465
1451 break; 1466 break;
1452 1467
1453 case SelectionClear: 1468 case SelectionClear:
1454 selection_clear (); 1469 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1455 break; 1470 break;
1456 1471
1457 case SelectionNotify: 1472 case SelectionNotify:
1458 if (selection_wait == Sel_normal) 1473 if (selection_wait == Sel_normal)
1459 selection_paste (ev.xselection.requestor, ev.xselection.property, true); 1474 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
… …
1461 1476
1462 case SelectionRequest: 1477 case SelectionRequest:
1463 selection_send (ev.xselectionrequest); 1478 selection_send (ev.xselectionrequest);
1464 break; 1479 break;
1465 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
1466 case UnmapNotify: 1505 case UnmapNotify:
1467 TermWin.mapped = 0; 1506 mapped = 0;
1468#ifdef TEXT_BLINK 1507#ifdef TEXT_BLINK
1469 text_blink_ev.stop (); 1508 text_blink_ev.stop ();
1470#endif 1509#endif
1510 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1471 break; 1511 break;
1472
1473 case MapNotify:
1474 TermWin.mapped = 1;
1475#ifdef TEXT_BLINK
1476 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1477#endif
1478 break;
1479
1480#ifdef TRANSPARENT
1481 case ReparentNotify:
1482 rootwin_cb (ev);
1483 break;
1484#endif /* TRANSPARENT */
1485 1512
1486 case GraphicsExpose: 1513 case GraphicsExpose:
1487 case Expose: 1514 case Expose:
1488 if (ev.xany.window == TermWin.vt) 1515 if (ev.xany.window == vt)
1489 { 1516 {
1490 do 1517 do
1518 {
1491 scr_expose (ev.xexpose.x, ev.xexpose.y, 1519 scr_expose (ev.xexpose.x, ev.xexpose.y,
1492 ev.xexpose.width, ev.xexpose.height, False); 1520 ev.xexpose.width, ev.xexpose.height, False);
1521 }
1493 while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)); 1522 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1494 1523
1495 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1524 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1496 1525
1497 while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)) 1526 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1527 {
1498 scr_expose (ev.xexpose.x, ev.xexpose.y, 1528 scr_expose (ev.xexpose.x, ev.xexpose.y,
1499 ev.xexpose.width, ev.xexpose.height, False); 1529 ev.xexpose.width, ev.xexpose.height, False);
1530 }
1500 1531
1501 scr_refresh (refresh_type); 1532 want_refresh = 1;
1502 } 1533 }
1503 else 1534 else
1504 { 1535 {
1505 XEvent unused_event; 1536 XEvent unused_event;
1506 1537
1507 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1538 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1508 ; 1539 ;
1509 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1540 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1510 ; 1541 ;
1511 1542
1512 if (isScrollbarWindow (ev.xany.window)) 1543 if (scrollBar.state && ev.xany.window == scrollBar.win)
1513 { 1544 {
1514 scrollBar.setIdle (); 1545 scrollBar.state = STATE_IDLE;
1515 scrollbar_show (0); 1546 scrollBar.show (0);
1516 } 1547 }
1517#ifdef MENUBAR
1518 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1519 menubar_expose ();
1520#endif
1521
1522#ifdef TRANSPARENT
1523 if (am_transparent && ev.xany.window == TermWin.parent[0])
1524 XClearWindow (disp, ev.xany.window);
1525#endif
1526 } 1548 }
1527 break; 1549 break;
1528 1550
1529 case MotionNotify: 1551 case MotionNotify:
1530#ifdef POINTER_BLANK 1552#ifdef POINTER_BLANK
1531 if (hidden_pointer) 1553 if (hidden_pointer)
1532 pointer_unblank (); 1554 pointer_unblank ();
1533#endif 1555#endif
1534#if MENUBAR 1556 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1535 if (isMenuBarWindow (ev.xany.window)) 1557 || priv_modes & PrivMode_MouseAnyEvent)
1536 {
1537 menubar_control (ev.xbutton); 1558 mouse_report (ev.xbutton);
1538 break;
1539 }
1540#endif
1541 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1559 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1542 break; 1560 break;
1543 1561
1544 if (ev.xany.window == TermWin.vt) 1562 if (ev.xany.window == vt)
1545 { 1563 {
1564 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1565 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1566 ; // nop
1546 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1567 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1547 { 1568 {
1548 while (XCheckTypedWindowEvent (disp, TermWin.vt, MotionNotify, &ev)) 1569 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1549 ; 1570 ;
1550 1571
1551 XQueryPointer (disp, TermWin.vt, 1572 XQueryPointer (dpy, vt,
1552 &unused_root, &unused_child, 1573 &unused_root, &unused_child,
1553 &unused_root_x, &unused_root_y, 1574 &unused_root_x, &unused_root_y,
1554 &ev.xbutton.x, &ev.xbutton.y, 1575 &ev.xbutton.x, &ev.xbutton.y,
1555 &ev.xbutton.state); 1576 &ev.xbutton.state);
1556#ifdef MOUSE_THRESHOLD 1577#ifdef MOUSE_THRESHOLD
… …
1568#endif 1589#endif
1569 selection_extend (ev.xbutton.x, ev.xbutton.y, 1590 selection_extend (ev.xbutton.x, ev.xbutton.y,
1570 ev.xbutton.state & Button3Mask ? 2 : 0); 1591 ev.xbutton.state & Button3Mask ? 2 : 0);
1571 1592
1572#ifdef SELECTION_SCROLLING 1593#ifdef SELECTION_SCROLLING
1573 if (ev.xbutton.y < TermWin.int_bwidth 1594 if (ev.xbutton.y < int_bwidth
1574 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1595 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1575 { 1596 {
1576 int dist; 1597 int dist;
1577 1598
1578 /* don't clobber the current delay if we are 1599 /* don't clobber the current delay if we are
1579 * already in the middle of scrolling. 1600 * already in the middle of scrolling.
1580 */ 1601 */
1581 if (!sel_scroll_ev.active) 1602 if (!sel_scroll_ev.is_active ())
1582 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1603 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1583 1604
1584 /* save the event params so we can highlight 1605 /* save the event params so we can highlight
1585 * the selection in the pending-scroll loop 1606 * the selection in the pending-scroll loop
1586 */ 1607 */
1587 selection_save_x = ev.xbutton.x; 1608 selection_save_x = ev.xbutton.x;
1588 selection_save_y = ev.xbutton.y; 1609 selection_save_y = ev.xbutton.y;
1589 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1610 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1590 1611
1591 /* calc number of lines to scroll */ 1612 /* calc number of lines to scroll */
1592 if (ev.xbutton.y < TermWin.int_bwidth) 1613 if (ev.xbutton.y < int_bwidth)
1593 { 1614 {
1594 scroll_selection_dir = UP; 1615 scroll_selection_dir = UP;
1595 dist = TermWin.int_bwidth - ev.xbutton.y; 1616 dist = int_bwidth - ev.xbutton.y;
1596 } 1617 }
1597 else 1618 else
1598 { 1619 {
1599 scroll_selection_dir = DN; 1620 scroll_selection_dir = DN;
1600 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1621 dist = ev.xbutton.y - (int_bwidth + height);
1601 } 1622 }
1602 1623
1603 scroll_selection_lines = Pixel2Height (dist) 1624 scroll_selection_lines = Pixel2Height (dist)
1604 / SELECTION_SCROLL_LINE_SPEEDUP 1625 / SELECTION_SCROLL_LINE_SPEEDUP
1605 + 1; 1626 + 1;
1606 MIN_IT (scroll_selection_lines, 1627 min_it (scroll_selection_lines,
1607 SELECTION_SCROLL_MAX_LINES); 1628 SELECTION_SCROLL_MAX_LINES);
1608 } 1629 }
1609 else 1630 else
1610 { 1631 {
1611 /* we are within the text window, so we 1632 /* we are within the text window, so we
1612 * shouldn't be scrolling 1633 * shouldn't be scrolling
1613 */ 1634 */
1614 if (sel_scroll_ev.active)
1615 sel_scroll_ev.stop(); 1635 sel_scroll_ev.stop();
1616 } 1636 }
1617#endif 1637#endif
1618#ifdef MOUSE_THRESHOLD 1638#ifdef MOUSE_THRESHOLD
1619 } 1639 }
1620#endif 1640#endif
1621 } 1641 }
1622 } 1642 }
1623 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1643 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1624 { 1644 {
1625 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1645 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1626 MotionNotify, &ev)) 1646 MotionNotify, &ev))
1627 ; 1647 ;
1628 1648
1629 XQueryPointer (disp, scrollBar.win, 1649 XQueryPointer (dpy, scrollBar.win,
1630 &unused_root, &unused_child, 1650 &unused_root, &unused_child,
1631 &unused_root_x, &unused_root_y, 1651 &unused_root_x, &unused_root_y,
1632 &ev.xbutton.x, &ev.xbutton.y, 1652 &ev.xbutton.x, &ev.xbutton.y,
1633 &unused_mask); 1653 &unused_mask);
1634 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1654 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1635 scrollbar_size ()); 1655 scrollBar.size ());
1636 scr_refresh (refresh_type);
1637 refresh_limit = 0; 1656 want_refresh = 1;
1638 scrollbar_show (1); 1657 scrollBar.show (1);
1639 } 1658 }
1640 break; 1659 break;
1641 } 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 ();
1642} 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
1643 1707
1644void 1708void
1645rxvt_term::focus_in () 1709rxvt_term::focus_in ()
1646{ 1710{
1647 if (!TermWin.focus) 1711 if (!focus)
1648 { 1712 {
1649 TermWin.focus = 1; 1713 focus = 1;
1650 want_refresh = 1; 1714 want_refresh = 1;
1715
1651#ifdef USE_XIM 1716#if USE_XIM
1652 if (Input_Context != NULL) 1717 if (Input_Context != NULL)
1653 { 1718 {
1654 IMSetStatusPosition (); 1719 IMSetPosition ();
1655 XSetICFocus (Input_Context); 1720 XSetICFocus (Input_Context);
1656 } 1721 }
1657#endif 1722#endif
1658#ifdef CURSOR_BLINK 1723#if CURSOR_BLINK
1659 if (options & Opt_cursorBlink) 1724 if (option (Opt_cursorBlink))
1660 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1725 cursor_blink_ev.again ();
1661#endif 1726#endif
1662#ifdef OFF_FOCUS_FADING 1727#if OFF_FOCUS_FADING
1663 if (rs[Rs_fade]) 1728 if (rs[Rs_fade])
1664 { 1729 {
1665 pix_colors = pix_colors_focused; 1730 pix_colors = pix_colors_focused;
1666 scr_recolour (); 1731 scr_recolour ();
1667 } 1732 }
1668#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));
1669 } 1740 }
1670} 1741}
1671 1742
1672void 1743void
1673rxvt_term::focus_out () 1744rxvt_term::focus_out ()
1674{ 1745{
1675 if (TermWin.focus) 1746 if (focus)
1676 { 1747 {
1677 TermWin.focus = 0; 1748 focus = 0;
1678 want_refresh = 1; 1749 want_refresh = 1;
1679 1750
1751#if ENABLE_FRILLS
1752 if (option (Opt_urgentOnBell))
1753 set_urgency (0);
1754#endif
1680#if ENABLE_FRILLS || ISO_14755 1755#if ENABLE_FRILLS || ISO_14755
1756 if (iso14755buf)
1757 {
1681 iso14755buf = 0; 1758 iso14755buf = 0;
1682#endif 1759# if ISO_14755
1683#if ENABLE_OVERLAY
1684 scr_overlay_off (); 1760 scr_overlay_off ();
1685#endif 1761# endif
1762 }
1763#endif
1686#ifdef USE_XIM 1764#if USE_XIM
1687 if (Input_Context != NULL) 1765 if (Input_Context != NULL)
1688 XUnsetICFocus (Input_Context); 1766 XUnsetICFocus (Input_Context);
1689#endif 1767#endif
1690#ifdef CURSOR_BLINK 1768#if CURSOR_BLINK
1691 if (options & Opt_cursorBlink) 1769 if (option (Opt_cursorBlink))
1692 cursor_blink_ev.stop (); 1770 cursor_blink_ev.stop ();
1771
1693 hidden_cursor = 0; 1772 hidden_cursor = 0;
1694#endif 1773#endif
1695#ifdef OFF_FOCUS_FADING 1774#if OFF_FOCUS_FADING
1696 if (rs[Rs_fade]) 1775 if (rs[Rs_fade])
1697 { 1776 {
1698 pix_colors = pix_colors_unfocused; 1777 pix_colors = pix_colors_unfocused;
1699 scr_recolour (); 1778 scr_recolour ();
1700 } 1779 }
1701#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])
1702 } 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
1703} 1797}
1704 1798
1705#if TRANSPARENT 1799#if ENABLE_TRANSPARENCY || ENABLE_PERL
1706void 1800void
1707rxvt_term::rootwin_cb (XEvent &ev) 1801rxvt_term::rootwin_cb (XEvent &ev)
1708{ 1802{
1709 SET_R (this); 1803 make_current ();
1710 SET_LOCALE (locale);
1711 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
1712 switch (ev.type) 1810 switch (ev.type)
1713 { 1811 {
1714 case PropertyNotify: 1812 case PropertyNotify:
1715 /* 1813 /*
1716 * 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,
1717 * 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.
1718 */ 1816 */
1719 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1817 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1720 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1818 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1721 return; 1819 {
1820 bgPixmap.set_root_pixmap ();
1821 update_background ();
1822 }
1722 1823
1723 /* FALLTHROUGH */
1724 case ReparentNotify:
1725 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1726 want_refresh = want_full_refresh = 1;
1727 break; 1824 break;
1728 } 1825 }
1826# endif
1827
1828 refresh_check ();
1729} 1829}
1730#endif 1830#endif
1731 1831
1732void 1832void
1733rxvt_term::button_press (XButtonEvent &ev) 1833rxvt_term::button_press (XButtonEvent &ev)
1734{ 1834{
1735 int reportmode = 0, clickintime; 1835 int reportmode = 0, clickintime;
1736 1836
1737 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1837 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1838
1738 if (!bypass_keystate) 1839 if (!bypass_keystate)
1739 reportmode = !! (priv_modes & PrivMode_mouse_report); 1840 reportmode = !! (priv_modes & PrivMode_mouse_report);
1740 1841
1741 /* 1842 /*
1742 * VT window processing of button press 1843 * VT window processing of button press
1743 */ 1844 */
1744 if (ev.window == TermWin.vt) 1845 if (ev.window == vt)
1745 { 1846 {
1847 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1848 return;
1849
1746#if ISO_14755 1850#if ISO_14755
1747 // 5.4 1851 // 5.4
1748 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1852 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1749 { 1853 {
1750 iso14755_54 (ev.x, ev.y); 1854 iso14755_54 (ev.x, ev.y);
… …
1762#ifdef MOUSE_REPORT_DOUBLECLICK 1866#ifdef MOUSE_REPORT_DOUBLECLICK
1763 if (ev.button == MEvent.button && clickintime) 1867 if (ev.button == MEvent.button && clickintime)
1764 { 1868 {
1765 /* same button, within alloted time */ 1869 /* same button, within alloted time */
1766 MEvent.clicks++; 1870 MEvent.clicks++;
1871
1767 if (MEvent.clicks > 1) 1872 if (MEvent.clicks > 1)
1768 { 1873 {
1769 /* only report double clicks */ 1874 /* only report double clicks */
1770 MEvent.clicks = 2; 1875 MEvent.clicks = 2;
1771 mouse_report (ev); 1876 mouse_report (ev);
… …
1783 mouse_report (ev); 1888 mouse_report (ev);
1784 } 1889 }
1785#else 1890#else
1786 MEvent.button = ev.button; 1891 MEvent.button = ev.button;
1787 mouse_report (ev); 1892 mouse_report (ev);
1788#endif /* MOUSE_REPORT_DOUBLECLICK */ 1893#endif /* MOUSE_REPORT_DOUBLECLICK */
1789 1894
1790 } 1895 }
1791 else 1896 else
1792 { 1897 {
1793 if (ev.button != MEvent.button) 1898 if (ev.button != MEvent.button)
… …
1803#else 1908#else
1804 selection.rect = false; 1909 selection.rect = false;
1805#endif 1910#endif
1806 1911
1807 /* allow shift+left click to extend selection */ 1912 /* allow shift+left click to extend selection */
1808 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1913 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1809 { 1914 {
1810 if (MEvent.button == Button1 && clickintime) 1915 if (MEvent.button == Button1 && clickintime)
1811 selection_rotate (ev.x, ev.y); 1916 selection_rotate (ev.x, ev.y);
1812 else 1917 else
1813 selection_extend (ev.x, ev.y, 1); 1918 selection_extend (ev.x, ev.y, 1);
… …
1841 } 1946 }
1842 1947
1843 /* 1948 /*
1844 * Scrollbar window processing of button press 1949 * Scrollbar window processing of button press
1845 */ 1950 */
1846 if (isScrollbarWindow (ev.window)) 1951 if (scrollBar.state && ev.window == scrollBar.win)
1847 { 1952 {
1848 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;
1849 /* 1961 /*
1850 * Rxvt-style scrollbar: 1962 * Rxvt-style scrollbar:
1851 * move up if mouse is above slider 1963 * move up if mouse is above slider
1852 * move dn if mouse is below slider 1964 * move dn if mouse is below slider
1853 * 1965 *
… …
1862 /* 1974 /*
1863 * Mouse report disabled scrollbar: 1975 * Mouse report disabled scrollbar:
1864 * arrow buttons - send up/down 1976 * arrow buttons - send up/down
1865 * click on scrollbar - send pageup/down 1977 * click on scrollbar - send pageup/down
1866 */ 1978 */
1867 if ((scrollBar.style == R_SB_NEXT 1979 if (direction == UP)
1868 && scrollbarnext_upButton (ev.y))
1869 || (scrollBar.style == R_SB_RXVT
1870 && scrollbarrxvt_upButton (ev.y)))
1871 tt_printf ("\033[A"); 1980 tt_printf ("\033[A");
1872 else if ((scrollBar.style == R_SB_NEXT 1981 else if (direction == DN)
1873 && scrollbarnext_dnButton (ev.y))
1874 || (scrollBar.style == R_SB_RXVT
1875 && scrollbarrxvt_dnButton (ev.y)))
1876 tt_printf ("\033[B"); 1982 tt_printf ("\033[B");
1877 else 1983 else
1878 switch (ev.button) 1984 switch (ev.button)
1879 { 1985 {
1880 case Button2: 1986 case Button2:
… …
1887 tt_printf ("\033[5~"); 1993 tt_printf ("\033[5~");
1888 break; 1994 break;
1889 } 1995 }
1890 } 1996 }
1891 else 1997 else
1892#endif /* NO_SCROLLBAR_REPORT */ 1998#endif /* NO_SCROLLBAR_REPORT */
1893
1894 {
1895 char upordown = 0;
1896
1897 if (scrollBar.style == R_SB_NEXT)
1898 { 1999 {
1899 if (scrollbarnext_upButton (ev.y)) 2000 if (direction != NO_DIR)
1900 upordown = -1; /* up */
1901 else if (scrollbarnext_dnButton (ev.y))
1902 upordown = 1; /* down */
1903 }
1904 else if (scrollBar.style == R_SB_RXVT)
1905 {
1906 if (scrollbarrxvt_upButton (ev.y))
1907 upordown = -1; /* up */
1908 else if (scrollbarrxvt_dnButton (ev.y))
1909 upordown = 1; /* down */
1910 }
1911 if (upordown)
1912 { 2001 {
1913#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2002#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2003 if (!cont_scroll_ev.is_active ())
1914 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2004 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1915#endif 2005#endif
1916 if (scr_page (upordown < 0 ? UP : DN, 1)) 2006 if (scr_page (direction, 1))
1917 { 2007 {
1918 if (upordown < 0) 2008 if (direction == UP)
1919 scrollBar.setUp (); 2009 scrollBar.state = STATE_UP;
1920 else 2010 else
1921 scrollBar.setDn (); 2011 scrollBar.state = STATE_DOWN;
1922 } 2012 }
1923 } 2013 }
1924 else 2014 else
1925 switch (ev.button) 2015 switch (ev.button)
1926 { 2016 {
1927 case Button2: 2017 case Button2:
1928 switch (scrollbar_align) 2018 switch (scrollBar.align)
1929 { 2019 {
1930 case R_SB_ALIGN_TOP: 2020 case R_SB_ALIGN_TOP:
1931 csrO = 0; 2021 csrO = 0;
1932 break; 2022 break;
1933 case R_SB_ALIGN_CENTRE: 2023 case R_SB_ALIGN_CENTRE:
… …
1939 } 2029 }
1940 2030
1941 if (scrollBar.style == R_SB_XTERM 2031 if (scrollBar.style == R_SB_XTERM
1942 || scrollbar_above_slider (ev.y) 2032 || scrollbar_above_slider (ev.y)
1943 || scrollbar_below_slider (ev.y)) 2033 || scrollbar_below_slider (ev.y))
1944 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2034 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1945 2035
1946 scrollBar.setMotion (); 2036 scrollBar.state = STATE_MOTION;
1947 break; 2037 break;
1948 2038
1949 case Button1: 2039 case Button1:
1950 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2040 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1951 csrO = ev.y - scrollBar.top; 2041 csrO = ev.y - scrollBar.top;
1952 /* FALLTHROUGH */ 2042 /* FALLTHROUGH */
1953 2043
1954 case Button3: 2044 case Button3:
1955 if (scrollBar.style != R_SB_XTERM) 2045 if (scrollBar.style != R_SB_XTERM)
1956 { 2046 {
1957 if (scrollbar_above_slider (ev.y)) 2047 if (scrollbar_above_slider (ev.y))
1958# ifdef RXVT_SCROLL_FULL 2048# ifdef RXVT_SCROLL_FULL
1959 scr_page (UP, TermWin.nrow - 1); 2049 scr_page (UP, nrow - 1);
1960# else 2050# else
1961 scr_page (UP, TermWin.nrow / 4); 2051 scr_page (UP, nrow / 4);
1962# endif 2052# endif
1963 else if (scrollbar_below_slider (ev.y)) 2053 else if (scrollbar_below_slider (ev.y))
1964# ifdef RXVT_SCROLL_FULL 2054# ifdef RXVT_SCROLL_FULL
1965 scr_page (DN, TermWin.nrow - 1); 2055 scr_page (DN, nrow - 1);
1966# else 2056# else
1967 scr_page (DN, TermWin.nrow / 4); 2057 scr_page (DN, nrow / 4);
1968# endif 2058# endif
1969 else 2059 else
1970 scrollBar.setMotion (); 2060 scrollBar.state = STATE_MOTION;
1971 } 2061 }
1972 else 2062 else
1973 { 2063 {
1974 scr_page ((ev.button == Button1 ? DN : UP), 2064 scr_page ((ev.button == Button1 ? DN : UP),
1975 (TermWin.nrow 2065 (nrow
1976 * scrollbar_position (ev.y) 2066 * scrollbar_position (ev.y)
1977 / scrollbar_size ())); 2067 / scrollBar.size ()));
1978 } 2068 }
1979 2069
1980 break; 2070 break;
1981 } 2071 }
1982 } 2072 }
2073
1983 return; 2074 return;
1984 } 2075 }
1985#if MENUBAR
1986 /*
1987 * Menubar window processing of button press
1988 */
1989 if (isMenuBarWindow (ev.window))
1990 menubar_control (ev);
1991#endif
1992} 2076}
1993 2077
1994void 2078void
1995rxvt_term::button_release (XButtonEvent &ev) 2079rxvt_term::button_release (XButtonEvent &ev)
1996{ 2080{
… …
1998 2082
1999 csrO = 0; /* reset csr Offset */ 2083 csrO = 0; /* reset csr Offset */
2000 if (!bypass_keystate) 2084 if (!bypass_keystate)
2001 reportmode = !! (priv_modes & PrivMode_mouse_report); 2085 reportmode = !! (priv_modes & PrivMode_mouse_report);
2002 2086
2003 if (scrollbar_isUpDn ()) 2087 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2004 { 2088 {
2005 scrollBar.setIdle (); 2089 scrollBar.state = STATE_IDLE;
2006 scrollbar_show (0); 2090 scrollBar.show (0);
2007#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2008 refresh_type &= ~SMOOTH_REFRESH;
2009#endif
2010 } 2091 }
2011 2092
2012#ifdef SELECTION_SCROLLING 2093#ifdef SELECTION_SCROLLING
2013 if (sel_scroll_ev.active)
2014 sel_scroll_ev.stop(); 2094 sel_scroll_ev.stop();
2015#endif 2095#endif
2016 2096
2017 if (ev.window == TermWin.vt) 2097 if (ev.window == vt)
2018 { 2098 {
2099 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2100 return;
2101
2019#if ISO_14755 2102#if ISO_14755
2020 // 5.4 2103 // 5.4
2021 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2104 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2022 return; 2105 return;
2023#endif 2106#endif
2107
2024 if (reportmode) 2108 if (reportmode)
2025 { 2109 {
2026 /* mouse report from vt window */ 2110 /* mouse report from vt window */
2027 /* don't report release of wheel "buttons" */ 2111 /* don't report release of wheel "buttons" */
2028 if (ev.button >= 4) 2112 if (ev.button >= 4)
… …
2039 mouse_report (ev); 2123 mouse_report (ev);
2040 } 2124 }
2041#else /* MOUSE_REPORT_DOUBLECLICK */ 2125#else /* MOUSE_REPORT_DOUBLECLICK */
2042 MEvent.button = AnyButton; 2126 MEvent.button = AnyButton;
2043 mouse_report (ev); 2127 mouse_report (ev);
2044#endif /* MOUSE_REPORT_DOUBLECLICK */ 2128#endif /* MOUSE_REPORT_DOUBLECLICK */
2045 return; 2129 return;
2046 } 2130 }
2047 2131
2048 /* 2132 /*
2049 * dumb hack to compensate for the failure of click-and-drag 2133 * dumb hack to compensate for the failure of click-and-drag
… …
2058 { 2142 {
2059 case Button1: 2143 case Button1:
2060 case Button3: 2144 case Button3:
2061 selection_make (ev.time); 2145 selection_make (ev.time);
2062 break; 2146 break;
2147
2063 case Button2: 2148 case Button2:
2064 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);
2065 break; 2151 break;
2152
2066#ifdef MOUSE_WHEEL 2153#ifdef MOUSE_WHEEL
2067 case Button4: 2154 case Button4:
2068 case Button5: 2155 case Button5:
2069 { 2156 {
2070 int i; 2157 int i;
… …
2072 2159
2073 v = ev.button == Button4 ? UP : DN; 2160 v = ev.button == Button4 ? UP : DN;
2074 2161
2075 if (ev.state & ShiftMask) 2162 if (ev.state & ShiftMask)
2076 i = 1; 2163 i = 1;
2077 else if (options & Opt_mouseWheelScrollPage) 2164 else if (option (Opt_mouseWheelScrollPage))
2078 i = TermWin.nrow - 1; 2165 i = nrow - 1;
2079 else 2166 else
2080 i = 5; 2167 i = 5;
2081 2168
2082# ifdef MOUSE_SLIP_WHEELING 2169# ifdef MOUSE_SLIP_WHEELING
2083 if (ev.state & ControlMask) 2170 if (ev.state & ControlMask)
2084 { 2171 {
2085 mouse_slip_wheel_speed += v ? -1 : 1; 2172 mouse_slip_wheel_speed += v ? -1 : 1;
2086 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;
2087 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;
2088 2175
2089 if (slip_wheel_ev.at < NOW) 2176 if (!slip_wheel_ev.is_active ())
2090 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2177 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2091
2092 slip_wheel_ev.start ();
2093 } 2178 }
2094 else 2179 else
2180# endif
2095 { 2181 {
2096# endif
2097# ifdef JUMP_MOUSE_WHEEL
2098 scr_page (v, i); 2182 scr_page (v, i);
2099 scr_refresh (SMOOTH_REFRESH);
2100 scrollbar_show (1); 2183 scrollBar.show (1);
2101# else
2102 while (i--)
2103 {
2104 scr_page (v, 1);
2105 scr_refresh (SMOOTH_REFRESH);
2106 scrollbar_show (1);
2107 }
2108# endif
2109# ifdef MOUSE_SLIP_WHEELING
2110 } 2184 }
2111#endif
2112 } 2185 }
2113 break; 2186 break;
2114#endif 2187#endif
2115 } 2188 }
2116 } 2189 }
2117#ifdef MENUBAR
2118 else if (isMenuBarWindow (ev.window))
2119 menubar_control (ev);
2120#endif
2121} 2190}
2122
2123#ifdef TRANSPARENT
2124#if TINTING
2125/* taken from aterm-0.4.2 */
2126
2127typedef uint32_t RUINT32T;
2128
2129void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2130{
2131 int sh_r, sh_g, sh_b;
2132 RUINT32T mask_r, mask_g, mask_b;
2133 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2134 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2135 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2136 int i;
2137
2138 Visual *visual = display->visual;
2139
2140 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2141
2142 /* for convenience */
2143 mask_r = visual->red_mask;
2144 mask_g = visual->green_mask;
2145 mask_b = visual->blue_mask;
2146
2147 /* boring lookup table pre-initialization */
2148 switch (srcImage->bits_per_pixel) {
2149 case 15:
2150 if ((mask_r != 0x7c00) ||
2151 (mask_g != 0x03e0) ||
2152 (mask_b != 0x001f))
2153 return;
2154 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2155 lookup_r = lookup;
2156 lookup_g = lookup+32;
2157 lookup_b = lookup+32+32;
2158 sh_r = 10;
2159 sh_g = 5;
2160 sh_b = 0;
2161 break;
2162 case 16:
2163 if ((mask_r != 0xf800) ||
2164 (mask_g != 0x07e0) ||
2165 (mask_b != 0x001f))
2166 return;
2167 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2168 lookup_r = lookup;
2169 lookup_g = lookup+32;
2170 lookup_b = lookup+32+64;
2171 sh_r = 11;
2172 sh_g = 5;
2173 sh_b = 0;
2174 break;
2175 case 24:
2176 if ((mask_r != 0xff0000) ||
2177 (mask_g != 0x00ff00) ||
2178 (mask_b != 0x0000ff))
2179 return;
2180 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2181 lookup_r = lookup;
2182 lookup_g = lookup+256;
2183 lookup_b = lookup+256+256;
2184 sh_r = 16;
2185 sh_g = 8;
2186 sh_b = 0;
2187 break;
2188 case 32:
2189 if ((mask_r != 0xff0000) ||
2190 (mask_g != 0x00ff00) ||
2191 (mask_b != 0x0000ff))
2192 return;
2193 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2194 lookup_r = lookup;
2195 lookup_g = lookup+256;
2196 lookup_b = lookup+256+256;
2197 sh_r = 16;
2198 sh_g = 8;
2199 sh_b = 0;
2200 break;
2201 default:
2202 return; /* we do not support this color depth */
2203 }
2204
2205 /* prepare limits for color transformation (each channel is handled separately) */
2206 if (shade < 0) {
2207 shade = -shade;
2208 if (shade < 0) shade = 0;
2209 if (shade > 100) shade = 100;
2210
2211 lower_lim_r = 65535-rm;
2212 lower_lim_g = 65535-gm;
2213 lower_lim_b = 65535-bm;
2214
2215 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2216 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2217 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2218
2219 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2220 } else {
2221 if (shade < 0) shade = 0;
2222 if (shade > 100) shade = 100;
2223
2224 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2225
2226 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2227 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2228 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2229 }
2230
2231 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2232 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2233 {
2234 unsigned int tmp;
2235
2236 tmp = lower_lim_r;
2237 lower_lim_r = lower_lim_b;
2238 lower_lim_b = tmp;
2239
2240 tmp = upper_lim_r;
2241 upper_lim_r = upper_lim_b;
2242 upper_lim_b = tmp;
2243 }
2244
2245 /* fill our lookup tables */
2246 for (i = 0; i <= mask_r>>sh_r; i++)
2247 {
2248 RUINT32T tmp;
2249 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2250 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2251 lookup_r[i] = (tmp/65535)<<sh_r;
2252 }
2253 for (i = 0; i <= mask_g>>sh_g; i++)
2254 {
2255 RUINT32T tmp;
2256 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2257 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2258 lookup_g[i] = (tmp/65535)<<sh_g;
2259 }
2260 for (i = 0; i <= mask_b>>sh_b; i++)
2261 {
2262 RUINT32T tmp;
2263 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2264 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2265 lookup_b[i] = (tmp/65535)<<sh_b;
2266 }
2267
2268 /* apply table to input image (replacing colors by newly calculated ones) */
2269 switch (srcImage->bits_per_pixel)
2270 {
2271 case 15:
2272 {
2273 unsigned short *p1, *pf, *p, *pl;
2274 p1 = (unsigned short *) srcImage->data;
2275 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2276 while (p1 < pf)
2277 {
2278 p = p1;
2279 pl = p1 + srcImage->width;
2280 for (; p < pl; p++)
2281 {
2282 *p = lookup_r[(*p & 0x7c00)>>10] |
2283 lookup_g[(*p & 0x03e0)>> 5] |
2284 lookup_b[(*p & 0x001f)];
2285 }
2286 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2287 }
2288 break;
2289 }
2290 case 16:
2291 {
2292 unsigned short *p1, *pf, *p, *pl;
2293 p1 = (unsigned short *) srcImage->data;
2294 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2295 while (p1 < pf)
2296 {
2297 p = p1;
2298 pl = p1 + srcImage->width;
2299 for (; p < pl; p++)
2300 {
2301 *p = lookup_r[(*p & 0xf800)>>11] |
2302 lookup_g[(*p & 0x07e0)>> 5] |
2303 lookup_b[(*p & 0x001f)];
2304 }
2305 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2306 }
2307 break;
2308 }
2309 case 24:
2310 {
2311 unsigned char *p1, *pf, *p, *pl;
2312 p1 = (unsigned char *) srcImage->data;
2313 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2314 while (p1 < pf)
2315 {
2316 p = p1;
2317 pl = p1 + srcImage->width * 3;
2318 for (; p < pl; p += 3)
2319 {
2320 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2321 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2322 p[2] = lookup_r[(p[2] & 0x0000ff)];
2323 }
2324 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2325 }
2326 break;
2327 }
2328 case 32:
2329 {
2330 RUINT32T *p1, *pf, *p, *pl;
2331 p1 = (RUINT32T *) srcImage->data;
2332 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2333
2334 while (p1 < pf)
2335 {
2336 p = p1;
2337 pl = p1 + srcImage->width;
2338 for (; p < pl; p++)
2339 {
2340 *p = lookup_r[(*p & 0xff0000)>>16] |
2341 lookup_g[(*p & 0x00ff00)>> 8] |
2342 lookup_b[(*p & 0x0000ff)] |
2343 (*p & ~0xffffff);
2344 }
2345 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2346 }
2347 break;
2348 }
2349 }
2350
2351 free (lookup);
2352}
2353#endif
2354
2355/*
2356 * Check our parents are still who we think they are.
2357 * Do transparency updates if required
2358 */
2359int
2360rxvt_term::check_our_parents ()
2361{
2362 int i, pchanged, aformat, have_pixmap, rootdepth;
2363 unsigned long nitems, bytes_after;
2364 Atom atype;
2365 unsigned char *prop = NULL;
2366 Window root, oldp, *list;
2367 Pixmap rootpixmap = None;
2368 XWindowAttributes wattr, wrootattr;
2369 dDisp;
2370
2371 pchanged = 0;
2372
2373 if (!(options & Opt_transparent))
2374 return pchanged; /* Don't try any more */
2375
2376 XGetWindowAttributes (disp, display->root, &wrootattr);
2377 rootdepth = wrootattr.depth;
2378
2379 XGetWindowAttributes (disp, TermWin.parent[0], &wattr);
2380
2381 if (rootdepth != wattr.depth)
2382 {
2383 if (am_transparent)
2384 {
2385 pchanged = 1;
2386 XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]);
2387 am_transparent = am_pixmap_trans = 0;
2388 }
2389
2390 return pchanged; /* Don't try any more */
2391 }
2392
2393 /* Get all X ops out of the queue so that our information is up-to-date. */
2394 XSync (disp, False);
2395
2396 /*
2397 * Make the frame window set by the window manager have
2398 * the root background. Some window managers put multiple nested frame
2399 * windows for each client, so we have to take care about that.
2400 */
2401 i = (xa[XA_XROOTPMAP_ID]
2402 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2403 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2404 &nitems, &bytes_after, &prop) == Success);
2405
2406 if (!i || prop == NULL)
2407 i = (xa[XA_ESETROOT_PMAP_ID]
2408 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2409 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2410 &nitems, &bytes_after, &prop) == Success);
2411
2412 if (!i || prop == NULL
2413#if TINTING
2414 || !rs[Rs_color + Color_tint]
2415#endif
2416 )
2417 have_pixmap = 0;
2418 else
2419 {
2420 have_pixmap = 1;
2421 rootpixmap = *(Pixmap *)prop;
2422 XFree (prop);
2423 }
2424
2425 if (have_pixmap)
2426 {
2427 /*
2428 * Copy display->root pixmap transparency
2429 */
2430 int sx, sy, nx, ny;
2431 unsigned int nw, nh;
2432 Window cr;
2433 XImage *image;
2434 GC gc;
2435 XGCValues gcvalue;
2436
2437 XTranslateCoordinates (disp, TermWin.parent[0], display->root,
2438 0, 0, &sx, &sy, &cr);
2439 nw = (unsigned int)szHint.width;
2440 nh = (unsigned int)szHint.height;
2441 nx = ny = 0;
2442
2443 if (sx < 0)
2444 {
2445 nw += sx;
2446 nx = -sx;
2447 sx = 0;
2448 }
2449
2450 if (sy < 0)
2451 {
2452 nh += sy;
2453 ny = -sy;
2454 sy = 0;
2455 }
2456
2457 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2458 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2459
2460 XSync (disp, False);
2461 allowedxerror = -1;
2462 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2463
2464 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2465 /* XXX: may need a delay here? */
2466 allowedxerror = 0;
2467
2468 if (image == NULL)
2469 {
2470 if (am_transparent && am_pixmap_trans)
2471 {
2472 pchanged = 1;
2473 if (TermWin.pixmap != None)
2474 {
2475 XFreePixmap (disp, TermWin.pixmap);
2476 TermWin.pixmap = None;
2477 }
2478 }
2479
2480 am_pixmap_trans = 0;
2481 }
2482 else
2483 {
2484 if (TermWin.pixmap != None)
2485 XFreePixmap (disp, TermWin.pixmap);
2486
2487#if TINTING
2488 if (ISSET_PIXCOLOR (Color_tint))
2489 {
2490 unsigned short rm, gm, bm;
2491 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2492
2493 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2494
2495 ShadeXImage (display, image, shade, rm, gm, bm);
2496 }
2497#endif
2498
2499 TermWin.pixmap = XCreatePixmap (disp, TermWin.vt,
2500 szHint.width, szHint.height, image->depth);
2501 gc = XCreateGC (disp, TermWin.vt, 0UL, &gcvalue);
2502 XPutImage (disp, TermWin.pixmap, gc, image, 0, 0,
2503 nx, ny, image->width, image->height);
2504 XFreeGC (disp, gc);
2505 XDestroyImage (image);
2506 XSetWindowBackgroundPixmap (disp, TermWin.parent[0], TermWin.pixmap);
2507 XClearWindow (disp, TermWin.parent[0]);
2508
2509 if (!am_transparent || !am_pixmap_trans)
2510 pchanged = 1;
2511
2512 am_transparent = am_pixmap_trans = 1;
2513 }
2514 }
2515
2516 if (am_pixmap_trans)
2517 XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative);
2518 else
2519 {
2520 unsigned int n;
2521 /*
2522 * InheritPixmap transparency
2523 */
2524 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2525 {
2526 oldp = TermWin.parent[i];
2527 XQueryTree (disp, TermWin.parent[i - 1], &root,
2528 &TermWin.parent[i], &list, &n);
2529 XFree (list);
2530
2531 if (TermWin.parent[i] == display->root)
2532 {
2533 if (oldp != None)
2534 pchanged = 1;
2535
2536 break;
2537 }
2538
2539 if (oldp != TermWin.parent[i])
2540 pchanged = 1;
2541 }
2542
2543 n = 0;
2544
2545 if (pchanged)
2546 {
2547 for (; n < (unsigned int)i; n++)
2548 {
2549 XGetWindowAttributes (disp, TermWin.parent[n], &wattr);
2550 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2551 {
2552 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2553 break;
2554 }
2555 }
2556 }
2557
2558 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2559 {
2560 XSetWindowBackground (disp, TermWin.parent[0], pix_colors_focused[Color_fg]);
2561 XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]);
2562 am_transparent = 0;
2563 /* XXX: also turn off Opt_transparent? */
2564 }
2565 else
2566 {
2567#if WAIT_FOR_WM
2568 /* wait (an arbitrary period) for the WM to do its thing
2569 * needed for fvwm2.2.2 (and before?) */
2570 sleep (1);
2571#endif
2572 for (n = 0; n < (unsigned int)i; n++)
2573 {
2574 XSetWindowBackgroundPixmap (disp, TermWin.parent[n], ParentRelative);
2575 XClearWindow (disp, TermWin.parent[n]);
2576 }
2577
2578 XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative);
2579 am_transparent = 1;
2580 }
2581
2582 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2583 TermWin.parent[i] = None;
2584 }
2585
2586 if (scrollBar.win)
2587 {
2588 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2589 scrollBar.setIdle ();
2590 scrollbar_show (0);
2591 }
2592
2593 if (am_transparent)
2594 {
2595 want_refresh = want_full_refresh = 1;
2596 if (am_pixmap_trans)
2597 flush ();
2598 }
2599
2600 return pchanged;
2601}
2602#endif
2603 2191
2604/*}}} */ 2192/*}}} */
2605 2193
2606bool 2194void
2607rxvt_term::cmd_parse () 2195rxvt_term::cmd_parse ()
2608{ 2196{
2609 bool flag = false;
2610 unicode_t ch = NOCHAR; 2197 wchar_t ch = NOCHAR;
2611 unsigned char *seq_begin; // remember start of esc-sequence here 2198 char *seq_begin; // remember start of esc-sequence here
2612 2199
2613 for (;;) 2200 for (;;)
2614 { 2201 {
2615 if (ch == NOCHAR) 2202 if (expect_false (ch == NOCHAR))
2616 { 2203 {
2617 seq_begin = cmdbuf_ptr; 2204 seq_begin = cmdbuf_ptr;
2618 ch = next_char (); 2205 ch = next_char ();
2619 }
2620 2206
2621 if (ch == NOCHAR) // TODO: improve 2207 if (ch == NOCHAR)
2622 break; 2208 break;
2209 }
2623 2210
2624 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))
2625 { 2212 {
2626 if (!seen_input) 2213 if (expect_false (!seen_input))
2627 { 2214 {
2628 seen_input = 1; 2215 seen_input = 1;
2629 // many badly-written programs (e.g. jed) contain a race condition: 2216 // many badly-written programs (e.g. jed) contain a race condition:
2630 // they first read the screensize and then install a SIGWINCH handler. 2217 // they first read the screensize and then install a SIGWINCH handler.
2631 // some window managers resize the window early, and these programs 2218 // some window managers resize the window early, and these programs
… …
2636 if (seen_resize && cmd_pid) 2223 if (seen_resize && cmd_pid)
2637 kill (-cmd_pid, SIGWINCH); 2224 kill (-cmd_pid, SIGWINCH);
2638 } 2225 }
2639 2226
2640 /* Read a text string from the input buffer */ 2227 /* Read a text string from the input buffer */
2641 unicode_t buf[UBUFSIZ]; 2228 wchar_t buf[UBUFSIZ];
2642 bool refreshnow = false; 2229 bool refreshnow = false;
2643 int nlines = 0; 2230 int nlines = 0;
2644 unicode_t *str = buf; 2231 wchar_t *str = buf;
2232 wchar_t *eol = str + min (ncol, UBUFSIZ);
2645 2233
2646 for (;;) 2234 for (;;)
2647 { 2235 {
2648 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)))
2649 break; 2237 break;
2650 2238
2651 *str++ = ch; 2239 *str++ = ch;
2652 2240
2653 if (ch == C0_LF) 2241 if (expect_false (ch == C0_LF || str >= eol))
2654 { 2242 {
2243 if (ch == C0_LF)
2655 nlines++; 2244 nlines++;
2245
2656 refresh_count++; 2246 refresh_count++;
2657 2247
2658 if (!(options & Opt_jumpScroll) 2248 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2659 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2660 { 2249 {
2250 refresh_count = 0;
2251
2252 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2253 {
2661 refreshnow = true; 2254 refreshnow = true;
2662 ch = NOCHAR; 2255 ch = NOCHAR;
2663 break; 2256 break;
2257 }
2664 } 2258 }
2665 2259
2666 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2260 // scr_add_lines only works for nlines <= nrow - 1.
2667 if (nlines >= TermWin.nrow - 1) 2261 if (nlines >= nrow - 1)
2668 { 2262 {
2263 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2264 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2669 scr_add_lines (buf, nlines, str - buf); 2265 scr_add_lines (buf, str - buf, nlines);
2266
2670 nlines = 0; 2267 nlines = 0;
2671 str = buf; 2268 str = buf;
2269 eol = str + min (ncol, UBUFSIZ);
2672 } 2270 }
2673 }
2674 2271
2675 if (str >= buf + UBUFSIZ) 2272 if (str >= eol)
2676 { 2273 {
2274 if (eol >= buf + UBUFSIZ)
2275 {
2677 ch = NOCHAR; 2276 ch = NOCHAR;
2678 break; 2277 break;
2278 }
2279 else
2280 eol = min (eol + ncol, buf + UBUFSIZ);
2281 }
2282
2679 } 2283 }
2680 2284
2681 seq_begin = cmdbuf_ptr; 2285 seq_begin = cmdbuf_ptr;
2682 ch = next_char (); 2286 ch = next_char ();
2683 } 2287 }
2684 2288
2289 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2290 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2685 scr_add_lines (buf, nlines, str - buf); 2291 scr_add_lines (buf, str - buf, nlines);
2686 2292
2687 /* 2293 /*
2688 * 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
2689 * 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.
2690 * the number of pages between refreshes is refresh_limit, which 2296 * if skipScroll is enabled.
2691 * is incremented here because we must be doing flat-out scrolling.
2692 */ 2297 */
2693 if (refreshnow) 2298 if (refreshnow)
2694 { 2299 {
2695 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2696 refresh_limit++;
2697 else
2698 {
2699 flag = true;
2700 scr_refresh (refresh_type); 2300 scr_refresh ();
2701 } 2301 want_refresh = 1;
2702 } 2302 }
2703
2704 } 2303 }
2705 else 2304 else
2706 { 2305 {
2707 try 2306 try
2708 { 2307 {
… …
2716 } 2315 }
2717 2316
2718 ch = NOCHAR; 2317 ch = NOCHAR;
2719 } 2318 }
2720 } 2319 }
2721
2722 return flag;
2723}
2724
2725// read the next octet
2726unicode_t
2727rxvt_term::next_octet ()
2728{
2729 return cmdbuf_ptr < cmdbuf_endp
2730 ? *cmdbuf_ptr++
2731 : NOCHAR;
2732} 2320}
2733 2321
2734// read the next character 2322// read the next character
2735unicode_t 2323wchar_t
2736rxvt_term::next_char () 2324rxvt_term::next_char () NOTHROW
2737{ 2325{
2738 while (cmdbuf_ptr < cmdbuf_endp) 2326 while (cmdbuf_ptr < cmdbuf_endp)
2739 { 2327 {
2740 // assume 7-bit to be ascii ALWAYS 2328 // assume 7-bit to be ascii ALWAYS
2741 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2329 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2742 return *cmdbuf_ptr++; 2330 return *cmdbuf_ptr++;
2743 2331
2744 wchar_t wc; 2332 wchar_t wc;
2745 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);
2746 2334
2747 if (len == (size_t)-2) 2335 if (len == (size_t)-2)
2748 { 2336 {
2749 // the mbstate stores incomplete sequences. didn't know this :/ 2337 // the mbstate stores incomplete sequences. didn't know this :/
2750 cmdbuf_ptr = cmdbuf_endp; 2338 cmdbuf_ptr = cmdbuf_endp;
2751 break; 2339 break;
2752 } 2340 }
2753 2341
2754 if (len == (size_t)-1) 2342 if (len == (size_t)-1)
2343 {
2344 mbstate.reset (); // reset now undefined conversion state
2755 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 }
2756 2347
2757 // assume wchar == unicode 2348 // assume wchar == unicode
2758 cmdbuf_ptr += len; 2349 cmdbuf_ptr += len;
2759 return wc & UNICODE_MASK; 2350 return wc & UNICODE_MASK;
2760 } 2351 }
2761 2352
2762 return NOCHAR; 2353 return NOCHAR;
2763} 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;
2764 2366
2765/* rxvt_cmd_getc () - Return next input character */ 2367/* rxvt_cmd_getc () - Return next input character */
2766/* 2368/*
2767 * Return the next input character after first passing any keyboard input 2369 * Return the next input character after first passing any keyboard input
2768 * to the command. 2370 * to the command.
2769 */ 2371 */
2770unicode_t 2372wchar_t
2771rxvt_term::cmd_getc () 2373rxvt_term::cmd_getc () THROW ((class out_of_input))
2772{ 2374{
2773 unicode_t c = next_char (); 2375 wchar_t c = next_char ();
2774 2376
2775 if (c == NOCHAR) 2377 if (c == NOCHAR)
2776 throw out_of_input; 2378 throw out_of_input;
2777 2379
2778 return c; 2380 return c;
2779} 2381}
2780 2382
2781unicode_t 2383uint32_t
2782rxvt_term::cmd_get8 () 2384rxvt_term::cmd_get8 () THROW ((class out_of_input))
2783{ 2385{
2784 unicode_t c = next_octet (); 2386 uint32_t c = next_octet ();
2785 2387
2786 if (c == NOCHAR) 2388 if (c == NOCHAR)
2787 throw out_of_input; 2389 throw out_of_input;
2788 2390
2789 return c; 2391 return c;
… …
2793/*----------------------------------------------------------------------*/ 2395/*----------------------------------------------------------------------*/
2794#ifdef PRINTPIPE 2396#ifdef PRINTPIPE
2795FILE * 2397FILE *
2796rxvt_term::popen_printer () 2398rxvt_term::popen_printer ()
2797{ 2399{
2798 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2400 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2799 2401
2800 if (stream == NULL) 2402 if (stream == NULL)
2801 rxvt_warn ("can't open printer pipe, not printing.\n"); 2403 rxvt_warn ("can't open printer pipe, not printing.\n");
2802 2404
2803 return stream; 2405 return stream;
… …
2814 * simulate attached vt100 printer 2416 * simulate attached vt100 printer
2815 */ 2417 */
2816void 2418void
2817rxvt_term::process_print_pipe () 2419rxvt_term::process_print_pipe ()
2818{ 2420{
2819 int done; 2421 FILE *fd = popen_printer ();
2820 FILE *fd;
2821 2422
2822 if ((fd = popen_printer ()) == NULL) 2423 if (!fd)
2823 return; 2424 return;
2824 2425
2825 /* 2426 /*
2826 * 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
2827 * is received. 2428 * is received.
2828 */ 2429 */
2829 for (done = 0; !done;) 2430 for (int done = 0; !done; )
2830 { 2431 {
2831 unsigned char buf[8]; 2432 unsigned char buf[8];
2832 unicode_t ch; 2433 unicode_t ch;
2833 unsigned int i, len; 2434 unsigned int i, len;
2834 2435
… …
2853 { 2454 {
2854 if ((buf[len++] = cmd_getc ()) == 'i') 2455 if ((buf[len++] = cmd_getc ()) == 'i')
2855 break; /* done = 1 */ 2456 break; /* done = 1 */
2856 } 2457 }
2857 } 2458 }
2858 2459
2859 for (i = 0; i < len; i++) 2460 for (i = 0; i < len; i++)
2860 if (putc (buf[i], fd) == EOF) 2461 if (putc (buf[i], fd) == EOF)
2861 { 2462 {
2862 done = 1; 2463 done = 1;
2863 break; 2464 break;
… …
2865 } 2466 }
2866 } 2467 }
2867 2468
2868 pclose_printer (fd); 2469 pclose_printer (fd);
2869} 2470}
2870#endif /* PRINTPIPE */ 2471#endif /* PRINTPIPE */
2871/*}}} */ 2472/*}}} */
2872 2473
2873/* *INDENT-OFF* */ 2474/* *INDENT-OFF* */
2874enum { 2475enum {
2875 C1_40 = 0x40, 2476 C1_40 = 0x40,
… …
2889 case C0_ESC: 2490 case C0_ESC:
2890 process_escape_seq (); 2491 process_escape_seq ();
2891 break; 2492 break;
2892 case C0_ENQ: /* terminal Status */ 2493 case C0_ENQ: /* terminal Status */
2893 if (rs[Rs_answerbackstring]) 2494 if (rs[Rs_answerbackstring])
2894 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2495 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2895 (unsigned int)strlen (rs[Rs_answerbackstring]));
2896 else 2496 else
2897 tt_write ((unsigned char *)VT100_ANS, 2497 tt_write (VT100_ANS, strlen (VT100_ANS));
2898 (unsigned int)strlen (VT100_ANS));
2899 break; 2498 break;
2900 case C0_BEL: /* bell */ 2499 case C0_BEL: /* bell */
2901 scr_bell (); 2500 scr_bell ();
2902 break; 2501 break;
2903 case C0_BS: /* backspace */ 2502 case C0_BS: /* backspace */
… …
2927 process_dcs_seq (); 2526 process_dcs_seq ();
2928 break; 2527 break;
2929 case 0x9b: /* CSI */ 2528 case 0x9b: /* CSI */
2930 process_csi_seq (); 2529 process_csi_seq ();
2931 break; 2530 break;
2932 case 0x9d: /* CSI */ 2531 case 0x9d: /* OSC */
2933 process_osc_seq (); 2532 process_osc_seq ();
2934 break; 2533 break;
2935#endif 2534#endif
2936 } 2535 }
2937} 2536}
… …
2981 break; 2580 break;
2982 case 'Z': /* identify the terminal type */ 2581 case 'Z': /* identify the terminal type */
2983 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2582 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2984 break; 2583 break;
2985 case '<': /* turn off VT52 mode */ 2584 case '<': /* turn off VT52 mode */
2986 PrivMode (0, PrivMode_vt52); 2585 set_privmode (PrivMode_vt52, 0);
2987 break; 2586 break;
2988 case 'F': /* use special graphics character set */ 2587 case 'F': /* use special graphics character set */
2989 case 'G': /* use regular character set */ 2588 case 'G': /* use regular character set */
2990 /* unimplemented */ 2589 /* unimplemented */
2991 break; 2590 break;
… …
3027 scr_charset_set (2, (unsigned int)cmd_getc ()); 2626 scr_charset_set (2, (unsigned int)cmd_getc ());
3028 break; 2627 break;
3029 case '+': 2628 case '+':
3030 scr_charset_set (3, (unsigned int)cmd_getc ()); 2629 scr_charset_set (3, (unsigned int)cmd_getc ());
3031 break; 2630 break;
3032#if ENABLE_FRILLS 2631#if !ENABLE_MINIMAL
3033 case '6': 2632 case '6':
3034 scr_backindex (); 2633 scr_backindex ();
3035 break; 2634 break;
3036#endif 2635#endif
3037 case '7': 2636 case '7':
3038 scr_cursor (SAVE); 2637 scr_cursor (SAVE);
3039 break; 2638 break;
3040 case '8': 2639 case '8':
3041 scr_cursor (RESTORE); 2640 scr_cursor (RESTORE);
3042 break; 2641 break;
3043#if ENABLE_FRILLS 2642#if !ENABLE_MINIMAL
3044 case '9': 2643 case '9':
3045 scr_forwardindex (); 2644 scr_forwardindex ();
3046 break; 2645 break;
3047#endif 2646#endif
3048 case '=': 2647 case '=':
3049 case '>': 2648 case '>':
3050 PrivMode ((ch == '='), PrivMode_aplKP); 2649 set_privmode (PrivMode_aplKP, ch == '=');
3051 break; 2650 break;
3052 2651
3053 case C1_40: 2652 case C1_40:
3054 cmd_getc (); 2653 cmd_getc ();
3055 break; 2654 break;
… …
3058 break; 2657 break;
3059 2658
3060 /* 8.3.87: NEXT LINE */ 2659 /* 8.3.87: NEXT LINE */
3061 case C1_NEL: /* ESC E */ 2660 case C1_NEL: /* ESC E */
3062 { 2661 {
3063 unicode_t nlcr[] = { C0_LF, C0_CR }; 2662 wchar_t nlcr[] = { C0_LF, C0_CR };
3064 scr_add_lines (nlcr, 1, 2); 2663 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
3065 } 2664 }
3066 break; 2665 break;
3067 2666
3068 /* kidnapped escape sequence: Should be 8.3.48 */ 2667 /* kidnapped escape sequence: Should be 8.3.48 */
3069 case C1_ESA: /* ESC G */ 2668 case C1_ESA: /* ESC G */
… …
3091 process_dcs_seq (); 2690 process_dcs_seq ();
3092 break; 2691 break;
3093 2692
3094 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2693 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3095 case C1_SCI: /* ESC Z */ 2694 case C1_SCI: /* ESC Z */
3096 tt_write ((const unsigned char *)ESCZ_ANSWER, 2695 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3097 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3098 break; /* steal obsolete ESC [ c */ 2696 break; /* steal obsolete ESC [ c */
3099 2697
3100 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2698 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3101 case C1_CSI: /* ESC [ */ 2699 case C1_CSI: /* ESC [ */
3102 process_csi_seq (); 2700 process_csi_seq ();
3103 break; 2701 break;
3104 2702
3105 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2703 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3106 case C1_OSC: /* ESC ] */ 2704 case C1_OSC: /* ESC ] */
3107 process_osc_seq (); 2705 process_osc_seq ();
3108 break; 2706 break;
3109 2707
3110 /* 8.3.106: RESET TO INITIAL STATE */ 2708 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3111 case 'c': 2709 case 'c':
3112 mbstate.reset (); 2710 mbstate.reset ();
3113 scr_poweron (); 2711 scr_poweron ();
3114 scrollbar_show (1); 2712 scrollBar.show (1);
3115 break; 2713 break;
3116 2714
3117 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2715 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3118 case 'n': 2716 case 'n':
3119 scr_charset_choose (2); 2717 scr_charset_choose (2);
… …
3164rxvt_term::process_csi_seq () 2762rxvt_term::process_csi_seq ()
3165{ 2763{
3166 unicode_t ch, priv, i; 2764 unicode_t ch, priv, i;
3167 unsigned int nargs, p; 2765 unsigned int nargs, p;
3168 int n, ndef; 2766 int n, ndef;
3169 int arg[ESC_ARGS]; 2767 int arg[ESC_ARGS] = { };
3170 2768
3171 for (nargs = ESC_ARGS; nargs > 0;) 2769 nargs = 0;
3172 arg[--nargs] = 0;
3173 2770
3174 priv = 0; 2771 priv = 0;
3175 ch = cmd_getc (); 2772 ch = cmd_getc ();
3176 if (ch >= '<' && ch <= '?') 2773 if ((ch >= '<' && ch <= '?') || ch == '!')
2774 {
3177 { /* '<' '=' '>' '?' */ 2775 /* '<' '=' '>' '?' '!' */
3178 priv = ch; 2776 priv = ch;
3179 ch = cmd_getc (); 2777 ch = cmd_getc ();
3180 } 2778 }
3181 2779
3182 /* read any numerical arguments */ 2780 /* read any numerical arguments */
… …
3211 ndef = get_byte_array_bit (csi_defaults, i); 2809 ndef = get_byte_array_bit (csi_defaults, i);
3212 for (p = 0; p < nargs; p++) 2810 for (p = 0; p < nargs; p++)
3213 if (arg[p] == -1) 2811 if (arg[p] == -1)
3214 arg[p] = ndef; 2812 arg[p] = ndef;
3215 2813
3216#ifdef DEBUG_CMD
3217 fprintf (stderr, "CSI ");
3218 for (p = 0; p < nargs; p++)
3219 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3220 fprintf (stderr, "%c\n", ch);
3221#endif
3222
3223 /* 2814 /*
3224 * private mode handling 2815 * private mode handling
3225 */ 2816 */
3226 if (priv) 2817 if (priv)
3227 { 2818 {
3228 switch (priv) 2819 switch (priv)
3229 { 2820 {
3230 case '>': 2821 case '>':
3231 if (ch == CSI_DA) /* secondary device attributes */ 2822 if (ch == CSI_DA) /* secondary device attributes */
3232 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 }
3233 break; 2833 break;
2834
3234 case '?': 2835 case '?':
3235 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2836 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3236 process_terminal_mode (ch, priv, nargs, arg); 2837 process_terminal_mode (ch, priv, nargs, arg);
3237 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);
3238 } 2851 }
2852 break;
2853 }
2854
3239 return; 2855 return;
3240 } 2856 }
3241 2857
3242 switch (ch) 2858 switch (ch)
3243 { 2859 {
… …
3342 2958
3343 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2959 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3344 arg[0] = -arg[0]; 2960 arg[0] = -arg[0];
3345 /* FALLTHROUGH */ 2961 /* FALLTHROUGH */
3346 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2962 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3347 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2963 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3348 break; 2964 break;
3349 2965
3350 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2966 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3351 tt_write ((const unsigned char *)VT100_ANS, 2967 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3352 (unsigned int) (sizeof (VT100_ANS) - 1));
3353 break; 2968 break;
3354 2969
3355 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2970 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3356 process_sgr_mode (nargs, arg); 2971 process_sgr_mode (nargs, arg);
3357 break; 2972 break;
… …
3364 break; 2979 break;
3365 case 6: /* CPR requested */ 2980 case 6: /* CPR requested */
3366 scr_report_position (); 2981 scr_report_position ();
3367 break; 2982 break;
3368 case 7: /* unofficial extension */ 2983 case 7: /* unofficial extension */
3369 if (options & Opt_insecure) 2984 if (option (Opt_insecure))
3370 tt_printf ("%-.250s\012", rs[Rs_display_name]); 2985 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3371 break; 2986 break;
3372 case 8: /* unofficial extension */ 2987 case 8: /* unofficial extension */
3373 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2988 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3374 break; 2989 break;
… …
3441 break; 3056 break;
3442 case CSI_75: 3057 case CSI_75:
3443 scr_cursor (RESTORE); 3058 scr_cursor (RESTORE);
3444 break; 3059 break;
3445 3060
3446#if ENABLE_FRILLS 3061#if !ENABLE_MINIMAL
3447 case CSI_74: 3062 case CSI_74:
3448 process_window_ops (arg, nargs); 3063 process_window_ops (arg, nargs);
3449 break; 3064 break;
3450#endif 3065#endif
3451 3066
… …
3458 break; 3073 break;
3459 } 3074 }
3460} 3075}
3461/*}}} */ 3076/*}}} */
3462 3077
3463#if ENABLE_FRILLS 3078#if !ENABLE_MINIMAL
3464/* ARGSUSED */ 3079/* ARGSUSED */
3465void 3080void
3466rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3081rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3467{ 3082{
3468 int x, y; 3083 int x, y;
3469 XWindowAttributes wattr; 3084 XWindowAttributes wattr;
3470 Window wdummy; 3085 Window wdummy;
3471 dDisp; 3086
3087 dLocal (Display *, dpy);
3472 3088
3473 if (nargs == 0) 3089 if (nargs == 0)
3474 return; 3090 return;
3475 3091
3476 switch (args[0]) 3092 switch (args[0])
3477 { 3093 {
3478 /* 3094 /*
3479 * commands 3095 * commands
3480 */ 3096 */
3481 case 1: /* deiconify window */ 3097 case 1: /* deiconify window */
3482 XMapWindow (disp, TermWin.parent[0]); 3098 XMapWindow (dpy, parent[0]);
3483 break; 3099 break;
3484 case 2: /* iconify window */ 3100 case 2: /* iconify window */
3485 XIconifyWindow (disp, TermWin.parent[0], display->screen); 3101 XIconifyWindow (dpy, parent[0], display->screen);
3486 break; 3102 break;
3487 case 3: /* set position (pixels) */ 3103 case 3: /* set position (pixels) */
3488 XMoveWindow (disp, TermWin.parent[0], args[1], args[2]); 3104 XMoveWindow (dpy, parent[0], args[1], args[2]);
3489 break; 3105 break;
3490 case 4: /* set size (pixels) */ 3106 case 4: /* set size (pixels) */
3491 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3107 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3492 break; 3108 break;
3493 case 5: /* raise window */ 3109 case 5: /* raise window */
3494 XRaiseWindow (disp, TermWin.parent[0]); 3110 XRaiseWindow (dpy, parent[0]);
3495 break; 3111 break;
3496 case 6: /* lower window */ 3112 case 6: /* lower window */
3497 XLowerWindow (disp, TermWin.parent[0]); 3113 XLowerWindow (dpy, parent[0]);
3498 break; 3114 break;
3499 case 7: /* refresh window */ 3115 case 7: /* refresh window */
3500 scr_touch (true); 3116 scr_touch (true);
3501 break; 3117 break;
3502 case 8: /* set size (chars) */ 3118 case 8: /* set size (chars) */
3503 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3119 set_widthheight ((unsigned int) (args[2] * fwidth),
3504 (unsigned int) (args[1] * TermWin.fheight)); 3120 (unsigned int) (args[1] * fheight));
3505 break; 3121 break;
3506 3122
3507 //case 9: NYI, TODO, restore maximized window or maximize window 3123 //case 9: NYI, TODO, restore maximized window or maximize window
3508 default: 3124 default:
3509 if (args[0] >= 24) /* set height (chars) */ 3125 if (args[0] >= 24) /* set height (chars) */
3510 set_widthheight ((unsigned int)TermWin.width, 3126 set_widthheight ((unsigned int)width,
3511 (unsigned int) (args[1] * TermWin.fheight)); 3127 (unsigned int) (args[1] * fheight));
3512 break; 3128 break;
3513
3514 3129
3515 /* 3130 /*
3516 * reports - some output format copied from XTerm 3131 * reports - some output format copied from XTerm
3517 */ 3132 */
3518 case 11: /* report window state */ 3133 case 11: /* report window state */
3519 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3134 XGetWindowAttributes (dpy, parent[0], &wattr);
3520 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3135 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3521 break; 3136 break;
3522 case 13: /* report window position */ 3137 case 13: /* report window position */
3523 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3138 XGetWindowAttributes (dpy, parent[0], &wattr);
3524 XTranslateCoordinates (disp, TermWin.parent[0], wattr.root, 3139 XTranslateCoordinates (dpy, parent[0], wattr.root,
3525 -wattr.border_width, -wattr.border_width, 3140 -wattr.border_width, -wattr.border_width,
3526 &x, &y, &wdummy); 3141 &x, &y, &wdummy);
3527 tt_printf ("\033[3;%d;%dt", x, y); 3142 tt_printf ("\033[3;%d;%dt", x, y);
3528 break; 3143 break;
3529 case 14: /* report window size (pixels) */ 3144 case 14: /* report window size (pixels) */
3530 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3145 XGetWindowAttributes (dpy, parent[0], &wattr);
3531 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3146 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3532 break; 3147 break;
3533 case 18: /* report text area size (chars) */ 3148 case 18: /* report text area size (chars) */
3534 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3149 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3535 break; 3150 break;
3536 case 19: /* report window size (chars) */ 3151 case 19: /* report window size (chars) */
3537 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3152 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3538 break; 3153 break;
3539 case 20: /* report icon label */ 3154 case 20: /* report icon label */
3540 { 3155 {
3541 char *s; 3156 char *s;
3542 XGetIconName (disp, TermWin.parent[0], &s); 3157 XGetIconName (dpy, parent[0], &s);
3543 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 */
3544 XFree (s); 3159 XFree (s);
3545 } 3160 }
3546 break; 3161 break;
3547 case 21: /* report window title */ 3162 case 21: /* report window title */
3548 { 3163 {
3549 char *s; 3164 char *s;
3550 XFetchName (disp, TermWin.parent[0], &s); 3165 XFetchName (dpy, parent[0], &s);
3551 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 */
3552 XFree (s); 3167 XFree (s);
3553 } 3168 }
3554 break; 3169 break;
3555 } 3170 }
3556} 3171}
… …
3559/*----------------------------------------------------------------------*/ 3174/*----------------------------------------------------------------------*/
3560/* 3175/*
3561 * get input up until STRING TERMINATOR (or BEL) 3176 * get input up until STRING TERMINATOR (or BEL)
3562 * ends_how is terminator used. returned input must be free()'d 3177 * ends_how is terminator used. returned input must be free()'d
3563 */ 3178 */
3564unsigned char * 3179char *
3565rxvt_term::get_to_st (unicode_t &ends_how) 3180rxvt_term::get_to_st (unicode_t &ends_how)
3566{ 3181{
3567 unicode_t ch; 3182 unicode_t ch;
3568 bool seen_esc = false; 3183 bool seen_esc = false;
3569 unsigned int n = 0; 3184 unsigned int n = 0;
… …
3583 seen_esc = true; 3198 seen_esc = true;
3584 continue; 3199 continue;
3585 } 3200 }
3586 else if (ch == C0_BEL || ch == CHAR_ST) 3201 else if (ch == C0_BEL || ch == CHAR_ST)
3587 break; 3202 break;
3203 else if (ch == C0_SYN)
3204 ch = cmd_get8 ();
3588 else if (ch < 0x20) 3205 else if (ch < 0x20)
3589 return NULL; /* other control character - exit */ 3206 return NULL; /* other control character - exit */
3590 3207
3591 seen_esc = false; 3208 seen_esc = false;
3592 3209
3593 if (n >= sizeof (string) - 1) 3210 if (n >= STRING_MAX - 1)
3594 // stop at some sane length 3211 // stop at some sane length
3595 return NULL; 3212 return NULL;
3596 3213
3597 if (ch == C0_SYN)
3598 string[n++] = cmd_get8 ();
3599 else
3600 string[n++] = ch; 3214 string[n++] = ch;
3601 } 3215 }
3602 3216
3603 string[n++] = '\0'; 3217 string[n++] = '\0';
3604 3218
3605 ends_how = (ch == 0x5c ? C0_ESC : ch); 3219 ends_how = (ch == 0x5c ? C0_ESC : ch);
3606 3220
3607 return (unsigned char *)rxvt_wcstombs (string); 3221 return rxvt_wcstombs (string);
3608} 3222}
3609 3223
3610/*----------------------------------------------------------------------*/ 3224/*----------------------------------------------------------------------*/
3611/* 3225/*
3612 * 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)'
3613 */ 3227 */
3614void 3228void
3615rxvt_term::process_dcs_seq () 3229rxvt_term::process_dcs_seq ()
3616{ 3230{
3617 unsigned char *s; 3231 char *s;
3618 unicode_t eh; 3232 unicode_t eh;
3619 3233
3620 /* 3234 /*
3621 * Not handled yet 3235 * Not handled yet
3622 */ 3236 */
… …
3641 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3255 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3642 arg = arg * 10 + (ch - '0'); 3256 arg = arg * 10 + (ch - '0');
3643 3257
3644 if (ch == ';') 3258 if (ch == ';')
3645 { 3259 {
3646 unsigned char *s = get_to_st (eh); 3260 char *s = get_to_st (eh);
3647 3261
3648 if (s) 3262 if (s)
3649 { 3263 {
3650 process_xterm_seq (arg, (char *)s, eh); 3264 process_xterm_seq (arg, s, eh);
3651 free (s); 3265 free (s);
3652 } 3266 }
3653 } 3267 }
3654} 3268}
3655 3269
3656void 3270void
3657rxvt_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)
3658{ 3272{
3659 if (str[0] == '?' && !str[1]) 3273 if (str[0] == '?' && !str[1])
3660 { 3274 {
3661 unsigned short r, g, b; 3275 rgba c;
3662 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
3663 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);
3664 } 3284 }
3665 else 3285 else
3666 set_window_color (color, str); 3286 set_window_color (color, str);
3667} 3287}
3668 3288
3669/* 3289/*
3670 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3290 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3671 * 0 = change iconName/title
3672 * 1 = change iconName
3673 * 2 = change title
3674 * 4 = change color
3675 * 10 = change fg color
3676 * 11 = change bg color
3677 * 12 = change text color
3678 * 13 = change mouse foreground color
3679 * 17 = change highlight character colour
3680 * 18 = change bold character color
3681 * 19 = change underlined character color
3682 * 46 = change logfile (not implemented)
3683 * 50 = change font
3684 *
3685 * rxvt extensions:
3686 * 20 = bg pixmap
3687 * 39 = change default fg color
3688 * 49 = change default bg color
3689 * 55 = dump scrollback buffer and all of screen
3690 * 701 = change locale
3691 * 702 = find font
3692 * 703 = menu
3693 */ 3291 */
3694void 3292void
3695rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3293rxvt_term::process_xterm_seq (int op, char *str, char resp)
3696{ 3294{
3697 int changed = 0;
3698 int color; 3295 int color;
3699 char *buf, *name; 3296 char *buf, *name;
3700 bool query = str[0] == '?' && !str[1]; 3297 bool query = str[0] == '?' && !str[1];
3701 int saveop = op; 3298 int saveop = op;
3702 dDisp; 3299
3300 dLocal (Display *, dpy);
3703 3301
3704 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
3705 switch (op) 3307 switch (op)
3706 { 3308 {
3707 case XTerm_name: 3309 case XTerm_name:
3708 set_title (str); 3310 set_title (str);
3709 /* FALLTHROUGH */ 3311 /* FALLTHROUGH */
… …
3723 unsigned long bytes_after; 3325 unsigned long bytes_after;
3724 unsigned char *value = 0; 3326 unsigned char *value = 0;
3725 const char *str = ""; 3327 const char *str = "";
3726 3328
3727 if (prop 3329 if (prop
3728 && XGetWindowProperty (disp, TermWin.parent[0], 3330 && XGetWindowProperty (dpy, parent[0],
3729 prop, 0, 1<<16, 0, AnyPropertyType, 3331 prop, 0, 1<<16, 0, AnyPropertyType,
3730 &actual_type, &actual_format, 3332 &actual_type, &actual_format,
3731 &nitems, &bytes_after, &value) == Success 3333 &nitems, &bytes_after, &value) == Success
3732 && actual_type != None 3334 && actual_type != None
3733 && actual_format == 8) 3335 && actual_format == 8)
3734 str = (const char *)(value); 3336 str = (const char *)(value);
3735 3337
3736 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3338 tt_printf ("\033]%d;%s%c", op, str, resp);
3737 3339
3738 XFree (value); 3340 XFree (value);
3739 } 3341 }
3740 else 3342 else
3741 { 3343 {
3742 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3344 char *eq = strchr (str, '=');
3743 3345
3744 if (eq) 3346 if (eq)
3745 { 3347 {
3746 *eq = 0; 3348 *eq = 0;
3747 set_utf8_property (display->atom (str), eq + 1); 3349 set_utf8_property (display->atom (str), eq + 1);
3748 } 3350 }
3749 else 3351 else
3750 XDeleteProperty (disp, TermWin.parent[0], 3352 XDeleteProperty (dpy, parent[0],
3751 display->atom (str)); 3353 display->atom (str));
3752 } 3354 }
3753 break; 3355 break;
3754 3356
3755 case XTerm_Color: 3357 case XTerm_Color:
… …
3757 { 3359 {
3758 if ((name = strchr (buf, ';')) == NULL) 3360 if ((name = strchr (buf, ';')) == NULL)
3759 break; 3361 break;
3760 3362
3761 *name++ = '\0'; 3363 *name++ = '\0';
3762 color = atoi (buf); 3364 color = atoi (buf) + minCOLOR;
3763 3365
3764 if (color < 0 || color >= TOTAL_COLORS) 3366 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3765 break; 3367 break;
3766 3368
3767 if ((buf = strchr (name, ';')) != NULL) 3369 if ((buf = strchr (name, ';')) != NULL)
3768 *buf++ = '\0'; 3370 *buf++ = '\0';
3769 3371
3770 if (name[0] == '?' && !name[1]) 3372 process_color_seq (op, color, name, resp);
3771 {
3772 unsigned short r, g, b;
3773 pix_colors_focused[color + minCOLOR].get (display, r, g, b);
3774 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3775 }
3776 else
3777 set_window_color (color + minCOLOR, name);
3778 } 3373 }
3779 break; 3374 break;
3375 case Rxvt_restoreFG:
3780 case XTerm_Color00: 3376 case XTerm_Color00:
3781 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3377 process_color_seq (op, Color_fg, str, resp);
3782 break; 3378 break;
3379 case Rxvt_restoreBG:
3783 case XTerm_Color01: 3380 case XTerm_Color01:
3784 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3381 process_color_seq (op, Color_bg, str, resp);
3785 break; 3382 break;
3786#ifndef NO_CURSORCOLOR 3383#ifndef NO_CURSORCOLOR
3787 case XTerm_Color_cursor: 3384 case XTerm_Color_cursor:
3788 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3385 process_color_seq (op, Color_cursor, str, resp);
3789 break; 3386 break;
3790#endif 3387#endif
3791 case XTerm_Color_pointer_fg: 3388 case XTerm_Color_pointer_fg:
3792 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3389 process_color_seq (op, Color_pointer_fg, str, resp);
3793 break; 3390 break;
3794 case XTerm_Color_pointer_bg: 3391 case XTerm_Color_pointer_bg:
3795 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3392 process_color_seq (op, Color_pointer_bg, str, resp);
3796 break; 3393 break;
3797#ifndef NO_BOLD_UNDERLINE_REVERSE 3394#ifndef NO_BOLD_UNDERLINE_REVERSE
3798 case XTerm_Color_BD:
3799 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3800 break;
3801 case XTerm_Color_IT:
3802 process_color_seq (XTerm_Color_IT, Color_IT, str, resp);
3803 break;
3804 case XTerm_Color_UL:
3805 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3806 break;
3807 case XTerm_Color_RV: 3395 case XTerm_Color_RV:
3808 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3396 process_color_seq (op, Color_RV, str, resp);
3809 break; 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);
3405 break;
3406 case URxvt_Color_IT:
3407 process_color_seq (op, Color_IT, str, resp);
3408 break;
3810#endif 3409#endif
3811#if TRANSPARENT && TINTING 3410 case URxvt_Color_border:
3411 process_color_seq (op, Color_border, str, resp);
3412 break;
3413#if ENABLE_TRANSPARENCY
3812 case XTerm_Color_tint: 3414 case URxvt_Color_tint:
3813 process_color_seq (XTerm_Color_tint, Color_tint, str, resp); 3415 process_color_seq (op, Color_tint, str, resp);
3814 check_our_parents (); 3416 {
3815 if (am_transparent) 3417 bool changed = false;
3816 want_full_refresh = want_refresh = 1;
3817 break;
3818#endif
3819 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
3820 case XTerm_Pixmap: 3432 case Rxvt_Pixmap:
3821 if (*str != ';') 3433 if (!strcmp (str, "?"))
3822 { 3434 {
3823#if XPM_BACKGROUND 3435 char str[256];
3824 scale_pixmap (""); /* reset to default scaling */ 3436
3825 set_bgPixmap (str); /* change pixmap */ 3437 sprintf (str, "[%dx%d+%d+%d]",
3826#endif 3438 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3827 scr_touch (true); 3439 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3440 process_xterm_seq (XTerm_title, str, CHAR_ST);
3828 } 3441 }
3829 while ((str = strchr (str, ';')) != NULL) 3442 else
3830 { 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 {
3831 str++; 3459 str++;
3832#if XPM_BACKGROUND 3460 if (bgPixmap.set_geometry (str))
3833 changed += scale_pixmap (str); 3461 changed++;
3834#endif 3462 str = strchr (str, ';');
3463 }
3464
3465 if (changed)
3466 update_background ();
3835 } 3467 }
3836
3837 if (changed)
3838 {
3839#ifdef XPM_BACKGROUND
3840 resize_pixmap ();
3841#endif
3842 scr_touch (true);
3843 }
3844 break; 3468 break;
3845 3469#endif
3846 case XTerm_restoreFG:
3847 set_window_color (Color_fg, str);
3848 break;
3849 case XTerm_restoreBG:
3850 set_window_color (Color_bg, str);
3851 break;
3852 3470
3853 case XTerm_logfile: 3471 case XTerm_logfile:
3854 // TODO, when secure mode? 3472 // TODO, when secure mode?
3855 break; 3473 break;
3856 3474
3475#if 0
3476 case Rxvt_dumpscreen: /* no error notices */
3477 {
3478 int fd;
3479 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3480 {
3481 scr_dump (fd);
3482 close (fd);
3483 }
3484 }
3485 break;
3486#endif
3857 case XTerm_font: 3487 case XTerm_font:
3858 op = URxvt_font; 3488 op = URxvt_font;
3859 case URxvt_font: 3489 case URxvt_font:
3860#if ENABLE_STYLES 3490#if ENABLE_STYLES
3861 case URxvt_boldFont: 3491 case URxvt_boldFont:
3862 case URxvt_italicFont: 3492 case URxvt_italicFont:
3863 case URxvt_boldItalicFont: 3493 case URxvt_boldItalicFont:
3864#endif 3494#endif
3865 if (query) 3495 if (query)
3866 tt_printf ("\33]%d;%-.250s%c", saveop, 3496 tt_printf ("\33]%d;%-.250s%c", saveop,
3867 (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc 3497 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3868 ? TermWin.fontset[op - URxvt_font]->fontdesc : "", 3498 ? fontset[op - URxvt_font]->fontdesc : "",
3869 resp); 3499 resp);
3870 else 3500 else
3871 { 3501 {
3872 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3502 const char *&res = rs[Rs_font + (op - URxvt_font)];
3873 3503
… …
3875 allocated.push_back ((void *)res); 3505 allocated.push_back ((void *)res);
3876 set_fonts (); 3506 set_fonts ();
3877 } 3507 }
3878 break; 3508 break;
3879 3509
3880#if ENABLE_FRILLS 3510 case URxvt_version:
3881 case XTerm_locale:
3882 if (query) 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
3519 case URxvt_locale:
3520 if (query)
3883 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (options & Opt_insecure) ? locale : "", resp); 3521 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3884 else 3522 else
3885 { 3523 {
3886 set_locale (str); 3524 set_locale (str);
3887 pty.set_utf8_mode (enc_utf8); 3525 pty->set_utf8_mode (enc_utf8);
3888 init_xlocale (); 3526 init_xlocale ();
3889 } 3527 }
3890 break; 3528 break;
3891#endif
3892 3529
3893#ifdef MENUBAR 3530 case URxvt_view_up:
3894 case XTerm_Menu: 3531 case URxvt_view_down:
3895 if (options & Opt_insecure) 3532 {
3896 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked 3533 int lines = atoi (str);
3534
3535 if (lines)
3536 scr_page (op == URxvt_view_up ? UP : DN, lines);
3537 else
3538 scr_erase_savelines ();
3539 }
3540
3897 break; 3541 break;
3898#endif 3542#endif
3899#if 0 3543
3900 case XTerm_dumpscreen: /* no error notices */ 3544#if ENABLE_PERL
3901 { 3545 case URxvt_perl:
3902 int fd; 3546 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3903 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3904 {
3905 scr_dump (fd);
3906 close (fd);
3907 }
3908 }
3909 break; 3547 break;
3910#endif 3548#endif
3911 } 3549 }
3912} 3550}
3913/*----------------------------------------------------------------------*/ 3551/*----------------------------------------------------------------------*/
… …
3936 { 3574 {
3937 if (mode == 'r') 3575 if (mode == 'r')
3938 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3576 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3939 else 3577 else
3940 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3578 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3941 PrivMode (state, bit); 3579 set_privmode (bit, state);
3942 } 3580 }
3943 3581
3944 return state; 3582 return state;
3945} 3583}
3946 3584
3947/* we're not using priv _yet_ */ 3585/* we're not using priv _yet_ */
3948void 3586void
3949rxvt_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)
3950{ 3588{
3951 unsigned int i, j; 3589 unsigned int i, j;
3952 int state; 3590 int state;
3953 3591
3954 static const struct 3592 static const struct
3955 { 3593 {
3956 const int argval; 3594 const int argval;
3957 const unsigned long bit; 3595 const unsigned long bit;
3958 }
3959
3960 argtopriv[] = { 3596 } argtopriv[] = {
3961 { 1, PrivMode_aplCUR }, 3597 { 1, PrivMode_aplCUR }, // DECCKM
3962 { 2, PrivMode_vt52 }, 3598 { 2, PrivMode_vt52 },
3963 { 3, PrivMode_132 }, 3599 { 3, PrivMode_132 }, // DECCOLM
3964 { 4, PrivMode_smoothScroll }, 3600 { 4, PrivMode_smoothScroll }, // DECSCLM
3965 { 5, PrivMode_rVideo }, 3601 { 5, PrivMode_rVideo }, // DECSCNM
3966 { 6, PrivMode_relOrigin }, 3602 { 6, PrivMode_relOrigin }, // DECOM
3967 { 7, PrivMode_Autowrap }, 3603 { 7, PrivMode_Autowrap }, // DECAWM
3968 // 8, bi-directional support mode 3604 // 8, auto-repeat keys // DECARM
3969 { 9, PrivMode_MouseX10 }, 3605 { 9, PrivMode_MouseX10 },
3970#ifdef menuBar_esc 3606 // 18 end FF to printer after print screen
3971 { menuBar_esc, PrivMode_menuBar }, 3607 // 19 Print screen prints full screen/scorll region
3972#endif
3973 // 18, 19 printing-related
3974 { 25, PrivMode_VisibleCursor }, 3608 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3975#ifdef scrollBar_esc 3609#ifdef scrollBar_esc
3976 { scrollBar_esc, PrivMode_scrollBar }, 3610 { scrollBar_esc, PrivMode_scrollBar },
3977#endif 3611#endif
3978 { 35, PrivMode_ShiftKeys }, // rxvt extension 3612 { 35, PrivMode_ShiftKeys }, // rxvt extension
3613 // 38, tektronix mode // DECTEK
3979 { 40, PrivMode_132OK }, 3614 { 40, PrivMode_132OK },
3980 // 41 xterm more fixes NYI 3615 // 41 xterm more fixes NYI
3981 // 45 margin bell NYI 3616 // 45 margin bell NYI
3982 // 46 start logging 3617 // 46 start logging
3983 { 47, PrivMode_Screen }, 3618 { 47, PrivMode_Screen },
3984 { 66, PrivMode_aplKP }, 3619 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3985#ifndef NO_BACKSPACE_KEY 3620#ifndef NO_BACKSPACE_KEY
3986 { 67, PrivMode_BackSpace }, 3621 { 67, PrivMode_BackSpace }, // DECBKM
3987#endif 3622#endif
3988 { 1000, PrivMode_MouseX11 }, 3623 { 1000, PrivMode_MouseX11 },
3989 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3624 { 1002, PrivMode_MouseBtnEvent },
3990 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3625 { 1003, PrivMode_MouseAnyEvent },
3991 // 1003 Use All Motion Mouse Tracking. NYI, TODO
3992 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3626 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3993 { 1011, PrivMode_Keypress }, // rxvt extension 3627 { 1011, PrivMode_Keypress }, // rxvt extension
3994 // 1035 enable modifiers for alt, numlock NYI 3628 // 1035 enable modifiers for alt, numlock NYI
3995 // 1036 send ESC for meta keys NYI 3629 // 1036 send ESC for meta keys NYI
3996 // 1037 send DEL for keypad delete NYI 3630 // 1037 send DEL for keypad delete NYI
3997 { 1047, PrivMode_Screen }, 3631 { 1047, PrivMode_Screen },
3998 // 1048 save and restore cursor 3632 // 1048 save and restore cursor
3999 { 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 */
4000 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3634 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3635 { 2004, PrivMode_BracketPaste },
4001 }; 3636 };
4002 3637
4003 if (nargs == 0) 3638 if (nargs == 0)
4004 return; 3639 return;
4005 3640
… …
4022 } 3657 }
4023 3658
4024 /* extra handling for values with state unkept */ 3659 /* extra handling for values with state unkept */
4025 switch (arg[i]) 3660 switch (arg[i])
4026 { 3661 {
3662#if ENABLE_STYLES
3663 case 1021:
3664 set_option (Opt_intensityStyles, mode);
3665
3666 scr_touch (true);
3667 break;
3668#endif
4027 case 1048: /* alternative cursor save */ 3669 case 1048: /* alternative cursor save */
4028 case 1049:
4029 if (options & Opt_secondaryScreen) 3670 if (option (Opt_secondaryScreen))
4030 if (mode == 0) 3671 if (mode == 0)
4031 scr_cursor (RESTORE); 3672 scr_cursor (RESTORE);
4032 else if (mode == 1) 3673 else if (mode == 1)
4033 scr_cursor (SAVE); 3674 scr_cursor (SAVE);
4034 break; 3675 break;
… …
4042 case 2: /* VT52 mode */ 3683 case 2: /* VT52 mode */
4043 /* oddball mode. should be set regardless of set/reset 3684 /* oddball mode. should be set regardless of set/reset
4044 * parameter. Return from VT52 mode with an ESC < from 3685 * parameter. Return from VT52 mode with an ESC < from
4045 * within VT52 mode 3686 * within VT52 mode
4046 */ 3687 */
4047 PrivMode (1, PrivMode_vt52); 3688 set_privmode (PrivMode_vt52, 1);
4048 break; 3689 break;
4049 case 3: /* 80/132 */ 3690 case 3: /* 80/132 */
4050 if (priv_modes & PrivMode_132OK) 3691 if (priv_modes & PrivMode_132OK)
4051 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3692 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4052 break; 3693 break;
4053 case 4: /* smooth scrolling */ 3694 case 4: /* smooth scrolling */
4054 if (state)
4055 options &= ~Opt_jumpScroll;
4056 else
4057 options |= Opt_jumpScroll; 3695 set_option (Opt_jumpScroll, !state);
4058 break; 3696 break;
4059 case 5: /* reverse video */ 3697 case 5: /* reverse video */
4060 scr_rvideo_mode (state); 3698 scr_rvideo_mode (state);
4061 break; 3699 break;
4062 case 6: /* relative/absolute origins */ 3700 case 6: /* relative/absolute origins */
… …
4066 scr_autowrap (state); 3704 scr_autowrap (state);
4067 break; 3705 break;
4068 /* 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 */
4069 case 9: /* X10 mouse reporting */ 3707 case 9: /* X10 mouse reporting */
4070 if (state) /* orthogonal */ 3708 if (state) /* orthogonal */
4071 priv_modes &= ~PrivMode_MouseX11; 3709 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4072 break; 3710 break;
4073#ifdef menuBar_esc
4074 case menuBar_esc:
4075#ifdef MENUBAR
4076 map_menuBar (state);
4077#endif
4078 break;
4079#endif
4080#ifdef scrollBar_esc 3711#ifdef scrollBar_esc
4081 case scrollBar_esc: 3712 case scrollBar_esc:
4082 if (scrollbar_mapping (state)) 3713 if (scrollBar.map (state))
4083 { 3714 {
4084 resize_all_windows (0, 0, 0); 3715 resize_all_windows (0, 0, 0);
4085 scr_touch (true); 3716 scr_touch (true);
4086 } 3717 }
4087 break; 3718 break;
… …
4096 break; 3727 break;
4097 /* case 66: - application key pad */ 3728 /* case 66: - application key pad */
4098 /* case 67: - backspace key */ 3729 /* case 67: - backspace key */
4099 case 1000: /* X11 mouse reporting */ 3730 case 1000: /* X11 mouse reporting */
4100 if (state) /* orthogonal */ 3731 if (state) /* orthogonal */
4101 priv_modes &= ~PrivMode_MouseX10; 3732 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4102 break; 3733 break;
4103#if 0
4104 case 1001: 3734 case 1002:
4105 break; /* X11 mouse highlighting */ 3735 case 1003:
4106#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;
4107 case 1010: /* scroll to bottom on TTY output inhibit */ 3747 case 1010: /* scroll to bottom on TTY output inhibit */
4108 if (state)
4109 options &= ~Opt_scrollTtyOutput;
4110 else
4111 options |= Opt_scrollTtyOutput; 3748 set_option (Opt_scrollTtyOutput, !state);
4112 break; 3749 break;
4113 case 1011: /* scroll to bottom on key press */ 3750 case 1011: /* scroll to bottom on key press */
4114 if (state)
4115 options |= Opt_scrollTtyKeypress; 3751 set_option (Opt_scrollTtyKeypress, state);
4116 else
4117 options &= ~Opt_scrollTtyKeypress;
4118 break; 3752 break;
4119 case 1047: /* secondary screen w/ clearing last */ 3753 case 1047: /* secondary screen w/ clearing last */
4120 if (options & Opt_secondaryScreen) 3754 if (option (Opt_secondaryScreen))
4121 if (current_screen != PRIMARY) 3755 if (!state)
4122 scr_erase_screen (2); 3756 scr_erase_screen (2);
3757
4123 scr_change_screen (state); 3758 scr_change_screen (state);
4124 break; 3759 break;
4125 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
4126 scr_change_screen (state); 3765 scr_change_screen (state);
3766
4127 if (options & Opt_secondaryScreen) 3767 if (option (Opt_secondaryScreen))
4128 if (current_screen != PRIMARY) 3768 if (state)
4129 scr_erase_screen (2); 3769 scr_erase_screen (2);
3770 else
3771 scr_cursor (RESTORE);
4130 break; 3772 break;
4131 default: 3773 default:
4132 break; 3774 break;
4133 } 3775 }
4134 } 3776 }
… …
4260 scr_color (Color_bg, Color_bg); 3902 scr_color (Color_bg, Color_bg);
4261 break; 3903 break;
4262 3904
4263 //case 50: // not variable spacing 3905 //case 50: // not variable spacing
4264 3906
4265#ifndef NO_BRIGHTCOLOR 3907#if !ENABLE_MINIMAL
4266 case 90: 3908 case 90:
4267 case 91: /* set bright fg color */ 3909 case 91: /* set bright fg color */
4268 case 92: 3910 case 92:
4269 case 93: 3911 case 93:
4270 case 94: 3912 case 94:
… …
4282 case 106: 3924 case 106:
4283 case 107: 3925 case 107:
4284 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 3926 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4285 break; 3927 break;
4286#endif 3928#endif
4287
4288 } 3929 }
4289 } 3930 }
4290} 3931}
4291/*}}} */ 3932/*}}} */
4292 3933
… …
4295rxvt_term::process_graphics () 3936rxvt_term::process_graphics ()
4296{ 3937{
4297 unicode_t ch, cmd = cmd_getc (); 3938 unicode_t ch, cmd = cmd_getc ();
4298 3939
4299 if (cmd == 'Q') 3940 if (cmd == 'Q')
3941 {
4300 { /* query graphics */ 3942 /* query graphics */
4301 tt_printf ("\033G0\012"); /* no graphics */ 3943 tt_printf ("\033G0\012"); /* no graphics */
4302 return; 3944 return;
4303 } 3945 }
4304 /* swallow other graphics sequences until terminating ':' */ 3946 /* swallow other graphics sequences until terminating ':' */
4305 do 3947 do
… …
4316 */ 3958 */
4317void 3959void
4318rxvt_term::tt_printf (const char *fmt,...) 3960rxvt_term::tt_printf (const char *fmt,...)
4319{ 3961{
4320 va_list arg_ptr; 3962 va_list arg_ptr;
4321 unsigned char buf[256]; 3963 char buf[256];
4322 3964
4323 va_start (arg_ptr, fmt); 3965 va_start (arg_ptr, fmt);
4324 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3966 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4325 va_end (arg_ptr); 3967 va_end (arg_ptr);
4326 tt_write (buf, strlen (buf)); 3968 tt_write (buf, strlen (buf));
… …
4331 * or generated by us in response to a query ESC sequence. 3973 * or generated by us in response to a query ESC sequence.
4332 */ 3974 */
4333const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3975const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4334 3976
4335void 3977void
4336rxvt_term::tt_write (const unsigned char *data, unsigned int len) 3978rxvt_term::tt_write (const char *data, unsigned int len)
4337{ 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
4338 if (v_buflen == 0) 3986 if (v_buflen == 0)
4339 { 3987 {
4340 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));
4341 3989
4342 if ((unsigned int)written == len) 3990 if ((unsigned int)written == len)
4343 return; 3991 return;
4344 3992
4345 data += written; 3993 data += written;
4346 len -= written; 3994 len -= written;
4347 } 3995 }
4348 3996
4349 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 3997 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4350 3998
4351 memcpy (v_buffer + v_buflen, data, len); 3999 memcpy (v_buffer + v_buflen, data, len);
4352 v_buflen += len; 4000 v_buflen += len;
4353 4001
4354 pty_ev.set (EVENT_READ | EVENT_WRITE); 4002 pty_ev.set (ev::READ | ev::WRITE);
4355} 4003}
4356 4004
4357void rxvt_term::pty_write () 4005void rxvt_term::pty_write ()
4358{ 4006{
4359 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));
4360 4008
4361 if (written > 0) 4009 if (written > 0)
4362 { 4010 {
4363 v_buflen -= written; 4011 v_buflen -= written;
4364 4012
4365 if (v_buflen == 0) 4013 if (v_buflen == 0)
4366 { 4014 {
4367 free (v_buffer); 4015 free (v_buffer);
4368 v_buffer = 0; 4016 v_buffer = 0;
4369 v_buflen = 0;
4370 4017
4371 pty_ev.set (EVENT_READ); 4018 pty_ev.set (ev::READ);
4372 return; 4019 return;
4373 } 4020 }
4374 4021
4375 memmove (v_buffer, v_buffer + written, v_buflen); 4022 memmove (v_buffer, v_buffer + written, v_buflen);
4376 } 4023 }
4377 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4024 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4378 // original code just ignores this... 4025 pty_ev.set (ev::READ);
4379 destroy ();
4380} 4026}
4381 4027
4382/*----------------------- end-of-file (C source) -----------------------*/ 4028/*----------------------- end-of-file (C source) -----------------------*/
4383 4029

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