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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.215 by root, Fri Dec 23 14:46:34 2005 UTC vs.
Revision 1.485 by sf-exg, Fri Apr 29 13:08:24 2011 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) 2003-2011 Marc Lehmann <schmorp@schmorp.de>
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,
… …
141 || !IN_RANGE_EXC (y, 0, nrow)) 143 || !IN_RANGE_EXC (y, 0, nrow))
142 return; 144 return;
143 145
144 for (;;) 146 for (;;)
145 { 147 {
146 const line_t &l = ROW(y - view_start); 148 const line_t &l = ROW(y + view_start);
147 149
148 text_t t = l.t[x]; 150 text_t t = l.t[x];
149 151
150 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
151 { 153 {
152 iso14755_51 (l.t[x], l.r[x]); 154 iso14755_51 (l.t[x], l.r[x], x, y);
153 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
154 break; 156 break;
155 } 157 }
156 158
157 x--; 159 x--;
158 } 160 }
159} 161}
160#endif
161 162
162#if ENABLE_OVERLAY
163void 163void
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
165{ 165{
166 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
167 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
169 int len; 168 int len;
170 169
171 fname = rxvt_utf8towcs (f->name);
172
173#if ENABLE_COMBINING 170# if ENABLE_COMBINING
174 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
175 { 172 {
176 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
177 alloc = chr = new wchar_t[len]; 174 alloc = chr = new wchar_t[len];
178 rxvt_composite.expand (ch, chr); 175 rxvt_composite.expand (ch, chr);
179 } 176 }
180 else 177 else
181#endif 178# endif
182 { 179 {
183 ch2 = ch; 180 ch2 = ch;
184 181
185 alloc = 0; 182 alloc = 0;
186 chr = &ch2; 183 chr = &ch2;
187 len = 1; 184 len = 1;
188 } 185 }
189 186
187 char attr[80]; // plenty
188
189 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
190 (int)r,
191 fgcolor_of (r), bgcolor_of (r),
192 r & RS_Bold ? " bold" : "",
193 r & RS_Italic ? " italic" : "",
194 r & RS_Blink ? " blink" : "",
195 r & RS_RVid ? " rvid" : "",
196 r & RS_Uline ? " uline" : "",
197 r & RS_Careful ? " careful" : "");
198
199 int width = 0;
200 fname = rxvt_temp_buf<wchar_t *> (len);
201 for (int i = 0; i < len; i++)
202 {
203 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
204 fname[i] = rxvt_utf8towcs (f->name);
190 int width = wcswidth (fname, wcslen (fname)); 205 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206 }
191 207
192 scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1); 208 max_it (width, 8+5); // for char + hex
209 max_it (width, strlen (attr));
210
211 if (y >= 0)
212 {
213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
214 x = 0;
215 }
216
217 scr_overlay_new (x, y, width, len * 2 + 1);
193 218
194 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
195 220
196 for (int y = 0; y < len; y++) 221 for (int y = 0; y < len; y++)
197 { 222 {
… …
200 ch = *chr++; 225 ch = *chr++;
201 226
202 sprintf (buf, "%8x", ch); 227 sprintf (buf, "%8x", ch);
203 scr_overlay_set (0, y, buf); 228 scr_overlay_set (0, y, buf);
204 scr_overlay_set (9, y, '='); 229 scr_overlay_set (9, y, '=');
205#if !UNICODE3 230# if !UNICODE_3
206 if (ch >= 0x10000) 231 if (ch >= 0x10000)
207 ch = 0xfffd; 232 ch = 0xfffd;
208#endif 233# endif
209 scr_overlay_set (11, y, ch, r); 234 scr_overlay_set (11, y, ch, r);
235
236 if (WCWIDTH (ch) >= 2)
210 scr_overlay_set (12, y, NOCHAR, r); 237 scr_overlay_set (12, y, NOCHAR, r);
211 } 238 }
212 239
240// {
241// char buf[4+4+3+1];
242// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
243// scr_overlay_set (0, 0, buf);
244// }
213 scr_overlay_set (0, len, fname); 245 scr_overlay_set (0, len , attr);
214 246 for (int i = 0; i < len; i++)
247 {
248 scr_overlay_set (0, len + 1 + i, fname[i]);
215 free (fname); 249 free (fname[i]);
250 }
216 251
217#if ENABLE_COMBINING 252# if ENABLE_COMBINING
218 if (alloc) 253 if (alloc)
219 delete [] alloc; 254 delete [] alloc;
220#endif 255# endif
221} 256}
222#endif 257#endif
223 258
224void 259void
225rxvt_term::commit_iso14755 () 260rxvt_term::commit_iso14755 ()
… …
242 mb[0] = ch[0]; 277 mb[0] = ch[0];
243 len = 1; 278 len = 1;
244 } 279 }
245 280
246 if (len > 0) 281 if (len > 0)
247 tt_write ((unsigned char *)mb, len); 282 tt_write (mb, len);
248 else 283 else
249 scr_bell (); 284 scr_bell ();
250 } 285 }
251 286
252 iso14755buf = 0; 287 iso14755buf = 0;
253} 288}
254 289
255int 290static int
256rxvt_term::hex_keyval (XKeyEvent &ev) 291hex_keyval (XKeyEvent &ev)
257{ 292{
258 // check wether this event corresponds to a hex digit 293 // check whether this event corresponds to a hex digit
259 // if the modifiers had not been pressed. 294 // if the modifiers had not been pressed.
260 for (int index = 0; index < 8; index++) 295 for (int index = 0; index < 8; index++)
261 { 296 {
262 KeySym k = XLookupKeysym (&ev, index); 297 KeySym k = XLookupKeysym (&ev, index);
263 298
… …
269 304
270 return -1; 305 return -1;
271} 306}
272#endif 307#endif
273 308
274/*{{{ Convert the keypress event into a string */ 309static inline KeySym
310translate_keypad (KeySym keysym, bool kp)
311{
312#ifdef XK_KP_Home
313 static const KeySym keypadtrans[] = {
314 XK_KP_7, // XK_KP_Home
315 XK_KP_4, // XK_KP_Left
316 XK_KP_8, // XK_KP_Up
317 XK_KP_6, // XK_KP_Right
318 XK_KP_2, // XK_KP_Down
319# ifndef UNSHIFTED_SCROLLKEYS
320 XK_KP_9, // XK_KP_Prior
321 XK_KP_3, // XK_KP_Next
322# else
323 XK_Prior,
324 XK_Next,
325# endif
326 XK_KP_1, // XK_KP_End
327 XK_KP_5, // XK_KP_Begin
328 };
329
330 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
331 {
332 unsigned int index = keysym - XK_KP_Home;
333 keysym = kp ? keypadtrans[index] : XK_Home + index;
334 }
335 else if (keysym == XK_KP_Insert)
336 keysym = kp ? XK_KP_0 : XK_Insert;
337# ifndef NO_DELETE_KEY
338 else if (keysym == XK_KP_Delete)
339 keysym = kp ? XK_KP_Decimal : XK_Delete;
340# endif
341#endif
342 return keysym;
343}
344
345static inline int
346map_function_key (KeySym keysym)
347{
348 int param = 0;
349
350 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
351 {
352 param = 11 + keysym - XK_F1;
353 if (keysym >= XK_F17)
354 param += 4;
355 else if (keysym >= XK_F15)
356 param += 3;
357 else if (keysym >= XK_F11)
358 param += 2;
359 else if (keysym >= XK_F6)
360 param += 1;
361 }
362 else
363 switch (keysym)
364 {
365 case XK_Find:
366 param = 1;
367 break;
368 case XK_Insert:
369 param = 2;
370 break;
371#ifdef DXK_Remove
372 case DXK_Remove:
373#endif
374 case XK_Execute:
375 param = 3;
376 break;
377 case XK_Select:
378 param = 4;
379 break;
380#ifndef UNSHIFTED_SCROLLKEYS
381 case XK_Prior:
382 param = 5;
383 break;
384 case XK_Next:
385 param = 6;
386 break;
387 case XK_Home:
388 param = 7;
389 break;
390 case XK_End:
391 param = 8;
392 break;
393#endif
394 case XK_Help:
395 param = 28;
396 break;
397 case XK_Menu:
398 param = 29;
399 break;
400 }
401 return param;
402}
403
275void 404void
276rxvt_term::lookup_key (XKeyEvent &ev) 405rxvt_term::key_press (XKeyEvent &ev)
277{ 406{
278 int ctrl, meta, shft, len; 407 int ctrl, meta, shft, len;
279 unsigned int newlen;
280 KeySym keysym; 408 KeySym keysym;
281#ifdef DEBUG_CMD
282 static int debug_key = 1; /* accessible by a debugger only */
283#endif
284 int valid_keysym; 409 int valid_keysym;
285 unsigned char kbuf[KBUFSZ]; 410 char kbuf[KBUFSZ];
411
412#if ISO_14755
413 if (iso14755buf & ISO_14755_52)
414 return;
415#endif
286 416
287 /* 417 /*
288 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 418 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
289 * escape sequence to toggle the Keypad. 419 * escape sequence to toggle the Keypad.
290 * 420 *
… …
292 */ 422 */
293 shft = ev.state & ShiftMask; 423 shft = ev.state & ShiftMask;
294 ctrl = ev.state & ControlMask; 424 ctrl = ev.state & ControlMask;
295 meta = ev.state & ModMetaMask; 425 meta = ev.state & ModMetaMask;
296 426
297 if (numlock_state || (ev.state & ModNumLockMask))
298 {
299 numlock_state = (ev.state & ModNumLockMask);
300 PrivMode ((!numlock_state), PrivMode_aplKP);
301 }
302
303 kbuf[0] = 0; 427 kbuf[0] = 0;
304 428
305#ifdef USE_XIM 429#ifdef USE_XIM
306 if (Input_Context) 430 if (Input_Context)
307 { 431 {
308 Status status_return; 432 Status status_return;
309 433
310#if 0 434#if 0
311#ifdef X_HAVE_UTF8_STRING 435#ifdef X_HAVE_UTF8_STRING
312 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 436 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
313 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 437 len = Xutf8LookupString (Input_Context, &ev, kbuf,
314 KBUFSZ, &keysym, &status_return); 438 KBUFSZ, &keysym, &status_return);
315 else 439 else
316#endif 440#endif
317#endif 441#endif
318 { 442 {
… …
355 || status_return == XLookupBoth; 479 || status_return == XLookupBoth;
356 } 480 }
357 else 481 else
358#endif 482#endif
359 { 483 {
360 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
361 valid_keysym = keysym != NoSymbol; 485 valid_keysym = keysym != NoSymbol;
362 } 486 }
363 487
364 if (valid_keysym) 488 if (valid_keysym)
365 { 489 {
… …
381#ifdef PAGING_CONTEXT_LINES 505#ifdef PAGING_CONTEXT_LINES
382 lnsppg = nrow - PAGING_CONTEXT_LINES; 506 lnsppg = nrow - PAGING_CONTEXT_LINES;
383#else 507#else
384 lnsppg = nrow * 4 / 5; 508 lnsppg = nrow * 4 / 5;
385#endif 509#endif
510 max_it (lnsppg, 1);
511
386 if (keysym == XK_Prior) 512 if (keysym == XK_Prior)
387 { 513 {
388 scr_page (UP, lnsppg); 514 scr_page (UP, lnsppg);
389 return; 515 return;
390 } 516 }
… …
417 scr_move_to (0, 1); 543 scr_move_to (0, 1);
418 return; 544 return;
419 } 545 }
420 else if (keysym == XK_End) 546 else if (keysym == XK_End)
421 { 547 {
422 scr_move_to (1, 0); 548 scr_move_to (1, 1);
423 return; 549 return;
424 } 550 }
425 } 551 }
426#endif 552#endif
427 } 553 }
… …
438 { 564 {
439 switch (keysym) 565 switch (keysym)
440 { 566 {
441 /* normal XTerm key bindings */ 567 /* normal XTerm key bindings */
442 case XK_Insert: /* Shift+Insert = paste mouse selection */ 568 case XK_Insert: /* Shift+Insert = paste mouse selection */
443 selection_request (ev.time, 0, 0); 569 selection_request (ev.time);
444 return; 570 return;
445#if TODO 571#if TODO
446 /* rxvt extras */ 572 /* rxvt extras */
447 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 573 case XK_KP_Add: /* Shift+KP_Add = bigger font */
448 change_font (FONT_UP);
449 return; 574 return;
450 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 575 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
451 change_font (FONT_DN);
452 return; 576 return;
453#endif 577#endif
454 } 578 }
455 } 579 }
456 } 580 }
457 581
458#if ENABLE_FRILLS || ISO_14755 582#if ENABLE_FRILLS || ISO_14755
459 // ISO 14755 support 583 // ISO 14755 support
460 if (shft && ctrl) 584 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
461 { 585 {
462 int hv; 586 int hv;
463 587
464 if (iso14755buf & ISO_14755_51 588 if (iso14755buf & ISO_14755_51
465 && (keysym == XK_space || keysym == XK_KP_Space 589 && (keysym == XK_space || keysym == XK_KP_Space
… …
467 { 591 {
468 commit_iso14755 (); 592 commit_iso14755 ();
469 iso14755buf = ISO_14755_51; 593 iso14755buf = ISO_14755_51;
470# if ISO_14755 594# if ISO_14755
471 iso14755_51 (0); 595 iso14755_51 (0);
596# endif
597 return;
598 }
599 else if (keysym == XK_BackSpace)
600 {
601 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
602# if ISO_14755
603 iso14755_51 (iso14755buf & ISO_14755_MASK);
472# endif 604# endif
473 return; 605 return;
474 } 606 }
475 else if ((hv = hex_keyval (ev)) >= 0) 607 else if ((hv = hex_keyval (ev)) >= 0)
476 { 608 {
… …
481# endif 613# endif
482 return; 614 return;
483 } 615 }
484 else 616 else
485 { 617 {
486# if ENABLE_OVERLAY 618# if ISO_14755
487 scr_overlay_off (); 619 scr_overlay_off ();
488# endif 620# endif
489 iso14755buf = 0; 621 iso14755buf = 0;
490 } 622 }
491 } 623 }
624 else if (option (Opt_iso14755) &&
492 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 625 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
493 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 626 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
494 if (!(iso14755buf & ISO_14755_STARTED)) 627 if (!(iso14755buf & ISO_14755_STARTED))
495 { 628 {
496 iso14755buf |= ISO_14755_STARTED; 629 iso14755buf |= ISO_14755_STARTED;
497# if ENABLE_OVERLAY 630# if ISO_14755
498 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 631 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
499 scr_overlay_set (0, 0, "ISO 14755 mode"); 632 scr_overlay_set (0, 0, "ISO 14755 mode");
500# endif 633# endif
501 } 634 }
502#endif 635#endif
503 636
504#ifdef PRINTPIPE 637#ifdef PRINTPIPE
505 if (keysym == XK_Print) 638 if (keysym == XK_Print)
506 { 639 {
507 scr_printscreen (ctrl | shft); 640 scr_printscreen (ctrl | shft);
508 return; 641 return;
509 } 642 }
510#endif 643#endif
511 644
512 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 645 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
513 { 646 {
647 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
648 unsigned int newlen = 1;
649
650 if (ev.state & ModNumLockMask)
651 kp = false;
652
653 keysym = translate_keypad (keysym, kp);
654
655 switch (keysym)
514 { 656 {
657#ifndef NO_BACKSPACE_KEY
658 case XK_BackSpace:
659 if (priv_modes & PrivMode_HaveBackSpace)
660 {
661 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
662 ^ !!ctrl) ? '\b' : '\177';
663 kbuf[1] = '\0';
664 }
665 else
666 strcpy (kbuf, rs[Rs_backspace_key]);
667 break;
668#endif
669#ifndef NO_DELETE_KEY
670 case XK_Delete:
671 strcpy (kbuf, rs[Rs_delete_key]);
672 break;
673#endif
674 case XK_Tab:
675 if (shft)
676 strcpy (kbuf, "\033[Z");
677 else
678 {
679#ifdef CTRL_TAB_MAKES_META
680 if (ctrl)
681 meta = 1;
682#endif
683#ifdef MOD4_TAB_MAKES_META
684 if (ev.state & Mod4Mask)
685 meta = 1;
686#endif
515 newlen = 1; 687 newlen = 0;
516 switch (keysym) 688 }
689 break;
690
691 case XK_Up: /* "\033[A" */
692 case XK_Down: /* "\033[B" */
693 case XK_Right: /* "\033[C" */
694 case XK_Left: /* "\033[D" */
695 strcpy (kbuf, "\033[Z");
696 kbuf[2] = "DACB"[keysym - XK_Left];
697 /* do Shift first */
698 if (shft)
699 kbuf[2] = "dacb"[keysym - XK_Left];
700 else if (ctrl)
701 {
702 kbuf[1] = 'O';
703 kbuf[2] = "dacb"[keysym - XK_Left];
704 }
705 else if (priv_modes & PrivMode_aplCUR)
706 kbuf[1] = 'O';
707 break;
708
709 case XK_KP_Enter:
710 /* allow shift to override */
711 if (kp)
712 {
713 strcpy (kbuf, "\033OM");
714 break;
715 }
716
717 /* FALLTHROUGH */
718
719 case XK_Return:
720 if (priv_modes & PrivMode_LFNL)
721 {
722 kbuf[0] = '\015';
723 kbuf[1] = '\012';
724 kbuf[2] = '\0';
725 }
726 else
727 {
728 kbuf[0] = '\015';
729 kbuf[1] = '\0';
730 }
731 break;
732
733 case XK_KP_F1: /* "\033OP" */
734 case XK_KP_F2: /* "\033OQ" */
735 case XK_KP_F3: /* "\033OR" */
736 case XK_KP_F4: /* "\033OS" */
737 strcpy (kbuf, "\033OP");
738 kbuf[2] += (keysym - XK_KP_F1);
739 break;
740
741 case XK_KP_Multiply: /* "\033Oj" : "*" */
742 case XK_KP_Add: /* "\033Ok" : "+" */
743 case XK_KP_Separator: /* "\033Ol" : "," */
744 case XK_KP_Subtract: /* "\033Om" : "-" */
745 case XK_KP_Decimal: /* "\033On" : "." */
746 case XK_KP_Divide: /* "\033Oo" : "/" */
747 case XK_KP_0: /* "\033Op" : "0" */
748 case XK_KP_1: /* "\033Oq" : "1" */
749 case XK_KP_2: /* "\033Or" : "2" */
750 case XK_KP_3: /* "\033Os" : "3" */
751 case XK_KP_4: /* "\033Ot" : "4" */
752 case XK_KP_5: /* "\033Ou" : "5" */
753 case XK_KP_6: /* "\033Ov" : "6" */
754 case XK_KP_7: /* "\033Ow" : "7" */
755 case XK_KP_8: /* "\033Ox" : "8" */
756 case XK_KP_9: /* "\033Oy" : "9" */
757 /* allow shift to override */
758 if (kp)
759 {
760 strcpy (kbuf, "\033Oj");
761 kbuf[2] += (keysym - XK_KP_Multiply);
762 }
763 else
764 {
765 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
766 kbuf[1] = '\0';
767 }
768 break;
769
770 default:
517 { 771 {
518#ifndef NO_BACKSPACE_KEY 772 int param = map_function_key (keysym);
519 case XK_BackSpace: 773 if (param > 0)
520 if (priv_modes & PrivMode_HaveBackSpace) 774 sprintf (kbuf,"\033[%d~", param);
521 {
522 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
523 ^ !!ctrl) ? '\b' : '\177';
524 kbuf[1] = '\0';
525 }
526 else 775 else
527 strcpy (kbuf, key_backspace);
528 break;
529#endif
530#ifndef NO_DELETE_KEY
531# ifdef XK_KP_Prior
532 case XK_KP_Delete:
533 /* allow shift to override */
534 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
535 {
536 strcpy (kbuf, "\033On");
537 break;
538 }
539 /* FALLTHROUGH */
540# endif
541 case XK_Delete:
542 strcpy (kbuf, key_delete);
543 break;
544#endif
545 case XK_Tab:
546 if (shft)
547 strcpy (kbuf, "\033[Z");
548 else
549 {
550#ifdef CTRL_TAB_MAKES_META
551 if (ctrl)
552 meta = 1;
553#endif
554#ifdef MOD4_TAB_MAKES_META
555 if (ev.state & Mod4Mask)
556 meta = 1;
557#endif
558 newlen = 0;
559 }
560 break;
561
562#ifdef XK_KP_Left
563 case XK_KP_Up: /* \033Ox or standard */
564 case XK_KP_Down: /* \033Or or standard */
565 case XK_KP_Right: /* \033Ov or standard */
566 case XK_KP_Left: /* \033Ot or standard */
567 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
568 {
569 strcpy (kbuf, "\033OZ");
570 kbuf[2] = "txvr"[keysym - XK_KP_Left];
571 break;
572 }
573 else
574 /* translate to std. cursor key */
575 keysym = XK_Left + (keysym - XK_KP_Left);
576 /* FALLTHROUGH */
577#endif
578 case XK_Up: /* "\033[A" */
579 case XK_Down: /* "\033[B" */
580 case XK_Right: /* "\033[C" */
581 case XK_Left: /* "\033[D" */
582 strcpy (kbuf, "\033[Z");
583 kbuf[2] = "DACB"[keysym - XK_Left];
584 /* do Shift first */
585 if (shft)
586 kbuf[2] = "dacb"[keysym - XK_Left];
587 else if (ctrl)
588 {
589 kbuf[1] = 'O';
590 kbuf[2] = "dacb"[keysym - XK_Left];
591 }
592 else if (priv_modes & PrivMode_aplCUR)
593 kbuf[1] = 'O';
594 break;
595
596#ifndef UNSHIFTED_SCROLLKEYS
597# ifdef XK_KP_Prior
598 case XK_KP_Prior:
599 /* allow shift to override */
600 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
601 {
602 strcpy (kbuf, "\033Oy");
603 break;
604 }
605 /* FALLTHROUGH */
606# endif
607 case XK_Prior:
608 strcpy (kbuf, "\033[5~");
609 break;
610# ifdef XK_KP_Next
611 case XK_KP_Next:
612 /* allow shift to override */
613 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
614 {
615 strcpy (kbuf, "\033Os");
616 break;
617 }
618 /* FALLTHROUGH */
619# endif
620 case XK_Next:
621 strcpy (kbuf, "\033[6~");
622 break;
623#endif
624 case XK_KP_Enter:
625 /* allow shift to override */
626 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
627 {
628 strcpy (kbuf, "\033OM");
629 break;
630 }
631
632 /* FALLTHROUGH */
633
634 case XK_Return:
635 if (priv_modes & PrivMode_LFNL)
636 {
637 kbuf[0] = '\015';
638 kbuf[1] = '\012';
639 kbuf[2] = '\0';
640 }
641 else
642 {
643 kbuf[0] = '\015';
644 kbuf[1] = '\0';
645 }
646 break;
647
648#ifdef XK_KP_Begin
649 case XK_KP_Begin:
650 strcpy (kbuf, "\033Ou");
651 break;
652
653#endif
654 case XK_KP_F1: /* "\033OP" */
655 case XK_KP_F2: /* "\033OQ" */
656 case XK_KP_F3: /* "\033OR" */
657 case XK_KP_F4: /* "\033OS" */
658 strcpy (kbuf, "\033OP");
659 kbuf[2] += (keysym - XK_KP_F1);
660 break;
661
662 case XK_KP_Multiply: /* "\033Oj" : "*" */
663 case XK_KP_Add: /* "\033Ok" : "+" */
664 case XK_KP_Separator: /* "\033Ol" : "," */
665 case XK_KP_Subtract: /* "\033Om" : "-" */
666 case XK_KP_Decimal: /* "\033On" : "." */
667 case XK_KP_Divide: /* "\033Oo" : "/" */
668 case XK_KP_0: /* "\033Op" : "0" */
669 case XK_KP_1: /* "\033Oq" : "1" */
670 case XK_KP_2: /* "\033Or" : "2" */
671 case XK_KP_3: /* "\033Os" : "3" */
672 case XK_KP_4: /* "\033Ot" : "4" */
673 case XK_KP_5: /* "\033Ou" : "5" */
674 case XK_KP_6: /* "\033Ov" : "6" */
675 case XK_KP_7: /* "\033Ow" : "7" */
676 case XK_KP_8: /* "\033Ox" : "8" */
677 case XK_KP_9: /* "\033Oy" : "9" */
678 /* allow shift to override */
679 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
680 {
681 strcpy (kbuf, "\033Oj");
682 kbuf[2] += (keysym - XK_KP_Multiply);
683 }
684 else
685 {
686 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
687 kbuf[1] = '\0';
688 }
689 break;
690
691 case XK_Find:
692 strcpy (kbuf, "\033[1~");
693 break;
694
695#ifdef XK_KP_End
696 case XK_KP_Insert:
697 /* allow shift to override */
698 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
699 {
700 strcpy (kbuf, "\033Op");
701 break;
702 }
703 /* FALLTHROUGH */
704#endif
705 case XK_Insert:
706 strcpy (kbuf, "\033[2~");
707 break;
708#ifdef DXK_Remove /* support for DEC remove like key */
709 case DXK_Remove:
710 /* FALLTHROUGH */
711#endif
712 case XK_Execute:
713 strcpy (kbuf, "\033[3~");
714 break;
715 case XK_Select:
716 strcpy (kbuf, "\033[4~");
717 break;
718#ifdef XK_KP_End
719 case XK_KP_End:
720 /* allow shift to override */
721 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
722 {
723 strcpy (kbuf, "\033Oq");
724 break;
725 }
726 /* FALLTHROUGH */
727#endif
728 case XK_End:
729 strcpy (kbuf, KS_END);
730 break;
731#ifdef XK_KP_Home
732 case XK_KP_Home:
733 /* allow shift to override */
734 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
735 {
736 strcpy (kbuf, "\033Ow");
737 break;
738 }
739 /* FALLTHROUGH */
740#endif
741 case XK_Home:
742 strcpy (kbuf, KS_HOME);
743 break;
744
745#define FKEY(n, fkey) \
746 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
747
748 case XK_F1: /* "\033[11~" */
749 case XK_F2: /* "\033[12~" */
750 case XK_F3: /* "\033[13~" */
751 case XK_F4: /* "\033[14~" */
752 case XK_F5: /* "\033[15~" */
753 FKEY (11, XK_F1);
754 break;
755 case XK_F6: /* "\033[17~" */
756 case XK_F7: /* "\033[18~" */
757 case XK_F8: /* "\033[19~" */
758 case XK_F9: /* "\033[20~" */
759 case XK_F10: /* "\033[21~" */
760 FKEY (17, XK_F6);
761 break;
762 case XK_F11: /* "\033[23~" */
763 case XK_F12: /* "\033[24~" */
764 case XK_F13: /* "\033[25~" */
765 case XK_F14: /* "\033[26~" */
766 FKEY (23, XK_F11);
767 break;
768 case XK_F15: /* "\033[28~" */
769 case XK_F16: /* "\033[29~" */
770 FKEY (28, XK_F15);
771 break;
772 case XK_Help: /* "\033[28~" */
773 FKEY (28, XK_Help);
774 break;
775 case XK_Menu: /* "\033[29~" */
776 FKEY (29, XK_Menu);
777 break;
778 case XK_F17: /* "\033[31~" */
779 case XK_F18: /* "\033[32~" */
780 case XK_F19: /* "\033[33~" */
781 case XK_F20: /* "\033[34~" */
782 case XK_F21: /* "\033[35~" */
783 case XK_F22: /* "\033[36~" */
784 case XK_F23: /* "\033[37~" */
785 case XK_F24: /* "\033[38~" */
786 case XK_F25: /* "\033[39~" */
787 case XK_F26: /* "\033[40~" */
788 case XK_F27: /* "\033[41~" */
789 case XK_F28: /* "\033[42~" */
790 case XK_F29: /* "\033[43~" */
791 case XK_F30: /* "\033[44~" */
792 case XK_F31: /* "\033[45~" */
793 case XK_F32: /* "\033[46~" */
794 case XK_F33: /* "\033[47~" */
795 case XK_F34: /* "\033[48~" */
796 case XK_F35: /* "\033[49~" */
797 FKEY (31, XK_F17);
798 break;
799#undef FKEY
800 default:
801 newlen = 0; 776 newlen = 0;
802 break;
803 } 777 }
804 778 break;
805 if (newlen)
806 len = strlen (kbuf);
807 } 779 }
780
781 if (newlen)
782 len = strlen (kbuf);
808 783
809 /* 784 /*
810 * Pass meta for all function keys, if 'meta' option set 785 * Pass meta for all function keys, if 'meta' option set
811 */ 786 */
812#ifdef META8_OPTION 787#ifdef META8_OPTION
… …
829 { 804 {
830#ifdef META8_OPTION 805#ifdef META8_OPTION
831 /* set 8-bit on */ 806 /* set 8-bit on */
832 if (meta && (meta_char == 0x80)) 807 if (meta && (meta_char == 0x80))
833 { 808 {
834 unsigned char *ch; 809 char *ch;
835 810
836 for (ch = kbuf; ch < kbuf + len; ch++) 811 for (ch = kbuf; ch < kbuf + len; ch++)
837 *ch |= 0x80; 812 *ch |= 0x80;
838 813
839 meta = 0; 814 meta = 0;
… …
841#endif 816#endif
842 /* nil */ ; 817 /* nil */ ;
843 } 818 }
844 } 819 }
845 820
821 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
822 return;
823
846 if (len <= 0) 824 if (len <= 0)
847 return; /* not mapped */ 825 return; /* not mapped */
848 826
849 if (options & Opt_scrollTtyKeypress) 827 if (option (Opt_scrollTtyKeypress))
850 if (view_start) 828 if (view_start)
851 { 829 {
852 view_start = 0; 830 view_start = 0;
853 want_refresh = 1; 831 want_refresh = 1;
854 } 832 }
… …
872#ifdef META8_OPTION 850#ifdef META8_OPTION
873 && meta_char == C0_ESC 851 && meta_char == C0_ESC
874#endif 852#endif
875 ) 853 )
876 { 854 {
877 const unsigned char ch = C0_ESC; 855 const char ch = C0_ESC;
878 tt_write (&ch, 1); 856 tt_write (&ch, 1);
879 } 857 }
880 858
881#if defined(DEBUG_CMD)
882 /* Display keyboard buffer contents */
883 unsigned char *p;
884 int i;
885
886 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
887 for (i = 0, p = kbuf; i < len; i++, p++)
888 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
889 fprintf (stderr, "'\n");
890#endif /* DEBUG_CMD */
891 tt_write (kbuf, (unsigned int)len); 859 tt_write (kbuf, (unsigned int)len);
892} 860}
893/*}}} */
894 861
895#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 862void
896/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 863rxvt_term::key_release (XKeyEvent &ev)
897/* attempt to `write' count to the input buffer */
898unsigned int
899rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
900{ 864{
901 unsigned int n, s; 865#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
866 KeySym keysym;
902 867
903 n = cmdbuf_ptr - cmdbuf_base; 868 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
904 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 869#endif
905 870
906 if (n > 0 && s < count) 871#if ENABLE_FRILLS || ISO_14755
872 // ISO 14755 support
873 if (iso14755buf)
874 if (iso14755buf & ISO_14755_52)
907 { 875 {
908 memmove (cmdbuf_base, cmdbuf_ptr, 876# if ISO_14755
909 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 877 scr_overlay_off ();
910 cmdbuf_ptr = cmdbuf_base;
911 cmdbuf_endp -= n;
912 s += n;
913 }
914
915 if (count > s)
916 {
917 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
918 count = s;
919 }
920
921 for (; count--;)
922 *cmdbuf_endp++ = *str++;
923
924 cmd_parse ();
925
926 return 0;
927}
928#endif 878# endif
879# if ISO_14755
880 // iso14755 part 5.2 handling: release time
881 // first: controls
882 if ((ev.state & ControlMask)
883 && ((keysym >= 0x40 && keysym <= 0x5f)
884 || (keysym >= 0x61 && keysym <= 0x7f)))
885 {
886 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
887 commit_iso14755 ();
888
889 return;
890 }
891
892 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
893 if (i[0] == keysym)
894 {
895 iso14755buf = ISO_14755_51 | i[1];
896 commit_iso14755 ();
897
898 return;
899 }
900
901 scr_bell ();
902# endif
903 iso14755buf = 0;
904
905 return;
906 }
907 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
908 {
909# if ISO_14755
910 scr_overlay_off ();
911# endif
912 if (iso14755buf & ISO_14755_51)
913 commit_iso14755 ();
914#if ISO_14755
915 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
916 {
917 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
918
919 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
920 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
921 }
922# endif
923 else
924 iso14755buf = 0;
925 }
926#endif
927
928 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
929 return;
930
931#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
932 if (!(ev.state & ControlMask))
933 slip_wheel_ev.stop ();
934 else if (keysym == XK_Control_L || keysym == XK_Control_R)
935 mouse_slip_wheel_speed = 0;
936#endif
937}
929 938
930void 939void
931rxvt_term::flush () 940rxvt_term::flush ()
932{ 941{
933 flush_ev.stop (); 942 flush_ev.stop ();
934 943
935#ifdef TRANSPARENT 944#ifdef HAVE_BG_PIXMAP
936 if (want_full_refresh) 945 if (bg_flags & BG_NEEDS_REFRESH)
937 { 946 {
938 want_full_refresh = 0; 947 bg_flags &= ~BG_NEEDS_REFRESH;
939 scr_clear ();
940 scr_touch (false); 948 scr_touch (false);
941 } 949 }
942#endif 950#endif
943 951
944 if (want_refresh) 952 if (want_refresh)
945 { 953 {
954 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
955 {
956 int row = view_start;
957 int end_row = row + nrow;
958
959 while (row > top_row && ROW (row - 1).is_longer ())
960 --row;
961
962 do
963 {
964 int start_row = row;
965 line_t *l;
966
967 do
968 {
969 l = &ROW (row++);
970
971 if (!(l->f & LINE_FILTERED))
972 {
973 // line not filtered, mark it as filtered
974 l->f |= LINE_FILTERED;
975 while (l->is_longer ())
976 {
977 l = &ROW (row++);
978 l->f |= LINE_FILTERED;
979 }
980
981 // and filter it
982 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
983
984 break;
985 }
986 }
987 while (l->is_longer () && row < end_row);
988 }
989 while (row < end_row);
990 }
991
946 scr_refresh (refresh_type); 992 scr_refresh ();
947 scrollbar_show (1); 993 scrollBar.show (1);
948#ifdef USE_XIM 994#ifdef USE_XIM
949 IMSendSpot (); 995 IMSendSpot ();
950#endif 996#endif
951 } 997 }
952 998
953 display->flush (); 999 display->flush ();
954} 1000}
955 1001
1002/* checks whether a refresh is requested and starts the refresh timer */
956void 1003void
957rxvt_term::check_cb (check_watcher &w) 1004rxvt_term::refresh_check ()
958{ 1005{
959 SET_R (this); 1006 if (want_refresh && !flush_ev.is_active ())
960 SET_LOCALE (locale); 1007 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
961 1008
962 display->flush (); 1009 display->flush ();
963
964 if (want_refresh && !flush_ev.active)
965 flush_ev.start (NOW + 0.01);
966} 1010}
967 1011
968void 1012void
969rxvt_term::flush_cb (time_watcher &w) 1013rxvt_term::flush_cb (ev::timer &w, int revents)
970{ 1014{
971 SET_R (this); 1015 make_current ();
972 SET_LOCALE (locale);
973 1016
974 refresh_limit = 1;
975 refresh_count = 0; 1017 refresh_count = 0;
976 flush (); 1018 flush ();
977} 1019}
978 1020
979#ifdef CURSOR_BLINK 1021#ifdef CURSOR_BLINK
980void 1022void
981rxvt_term::cursor_blink_cb (time_watcher &w) 1023rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
982{ 1024{
983 hidden_cursor = !hidden_cursor; 1025 hidden_cursor = !hidden_cursor;
984 want_refresh = 1; 1026 want_refresh = 1;
985 1027 refresh_check ();
986 w.start (w.at + BLINK_INTERVAL);
987} 1028}
988#endif 1029#endif
989 1030
990#ifdef TEXT_BLINK 1031#ifdef TEXT_BLINK
991void 1032void
992rxvt_term::text_blink_cb (time_watcher &w) 1033rxvt_term::text_blink_cb (ev::timer &w, int revents)
993{ 1034{
994 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1035 if (scr_refresh_rend (RS_Blink, RS_Blink))
995 { 1036 {
996 hidden_text = !hidden_text; 1037 hidden_text = !hidden_text;
997 want_refresh = 1; 1038 want_refresh = 1;
998 w.start (w.at + TEXT_BLINK_INTERVAL); 1039 refresh_check ();
999 } 1040 }
1041 else
1042 w.stop ();
1000} 1043}
1001#endif 1044#endif
1002 1045
1003#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1046#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1004void 1047void
1005rxvt_term::cont_scroll_cb (time_watcher &w) 1048rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1006{ 1049{
1007 if ((scrollbar_isUp() || scrollbar_isDn()) && 1050 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1008 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1051 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
1009 { 1052 {
1010 refresh_type |= SMOOTH_REFRESH;
1011 want_refresh = 1; 1053 want_refresh = 1;
1012 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1054 refresh_check ();
1013 } 1055 }
1056 else
1057 w.stop ();
1014} 1058}
1015#endif 1059#endif
1016 1060
1017#ifdef SELECTION_SCROLLING 1061#ifdef SELECTION_SCROLLING
1018void 1062void
1019rxvt_term::sel_scroll_cb (time_watcher &w) 1063rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1020{ 1064{
1021 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1065 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1022 { 1066 {
1023 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1067 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1024 refresh_type |= SMOOTH_REFRESH;
1025 want_refresh = 1; 1068 want_refresh = 1;
1026 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1069 refresh_check ();
1027 } 1070 }
1071 else
1072 w.stop ();
1028} 1073}
1029#endif 1074#endif
1030 1075
1031#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1076#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1032void 1077void
1033rxvt_term::slip_wheel_cb (time_watcher &w) 1078rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1034{ 1079{
1035 if (mouse_slip_wheel_speed == 0 1080 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1036 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1037 : scr_page (UP, mouse_slip_wheel_speed))
1038 { 1081 {
1039 if (view_start == nsaved ||
1040 view_start == 0)
1041 mouse_slip_wheel_speed = 0;
1042
1043 refresh_type |= SMOOTH_REFRESH;
1044 want_refresh = 1; 1082 want_refresh = 1;
1045 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1083 refresh_check ();
1084 }
1085
1086 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1046 } 1087 {
1088 mouse_slip_wheel_speed = 0;
1089 w.stop ();
1090 }
1091}
1092#endif
1093
1094#if LINUX_YIELD_HACK
1095static struct event_handler
1096{
1097 ev::prepare yield_ev;
1098
1099 void yield_cb (ev::prepare &w, int revents)
1100 {
1101 // this should really be sched_yield(), but the linux guys thought
1102 // that giving a process calling sched_yield () less cpu time than
1103 // ones with high nice levels is a useful thing to do. It surely is is
1104 // allowed by the sus... as is returning ENOSYS.
1105 // since the linux guys additionally thought that breaking the only
1106 // known workaround against their unusable sched_yield hack is cool,
1107 // we just nanosleep a bit and hope for the best.
1108
1109 struct timespec ts = { 0, 1000 };
1110 nanosleep (&ts, 0);
1111
1112 w.stop ();
1113 }
1114
1115 event_handler ()
1116 : yield_ev (this, &event_handler::yield_cb)
1117 {
1118 }
1119} event_handler;
1120#endif
1121
1122/* make sure all the cmd data is at beginning of cmdbuf */
1123void
1124rxvt_term::cmdbuf_reify ()
1125{
1126 if (cmdbuf_ptr == cmdbuf_base)
1127 return;
1128
1129 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1130
1131 memmove (cmdbuf_base, cmdbuf_ptr, used);
1132 cmdbuf_ptr = cmdbuf_base;
1133 cmdbuf_endp = cmdbuf_ptr + used;
1134
1135}
1136
1137#if defined (KEYSYM_RESOURCE)
1138void
1139rxvt_term::cmdbuf_append (const char *str, size_t count)
1140{
1141 cmdbuf_reify ();
1142
1143 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1144
1145 if (count > avail)
1146 return;
1147
1148 memcpy (cmdbuf_endp, str, count);
1149 cmdbuf_endp += count;
1150
1151 cmd_parse ();
1047} 1152}
1048#endif 1153#endif
1049 1154
1050bool 1155bool
1051rxvt_term::pty_fill () 1156rxvt_term::pty_fill ()
1052{ 1157{
1053 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1158 cmdbuf_reify ();
1054 1159
1055 if (CBUFSIZ == n) 1160 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1056 { 1161
1057 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1162 if (!avail)
1058 n = 0;
1059 } 1163 {
1060 1164 // normally this indicates a "too long" command sequence - just drop the data we have
1061 memmove (cmdbuf_base, cmdbuf_ptr, n);
1062 cmdbuf_ptr = cmdbuf_base; 1165 cmdbuf_ptr = cmdbuf_base;
1063 cmdbuf_endp = cmdbuf_ptr + n; 1166 cmdbuf_endp = cmdbuf_ptr;
1167 avail = CBUFSIZ;
1168 }
1064 1169
1065 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1170 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1066 1171
1067 if (n > 0) 1172 if (r > 0)
1068 { 1173 {
1069 cmdbuf_endp += n; 1174 cmdbuf_endp += r;
1070 return true; 1175 return true;
1071 } 1176 }
1072 else if ((n < 0 && errno != EAGAIN && errno != EINTR) || n == 0) 1177 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1178 {
1179#if LINUX_YIELD_HACK
1180 if (display->is_local)
1181 event_handler.yield_ev.start ();
1182#endif
1183 }
1184 else
1073 { 1185 {
1074 pty_ev.stop (); 1186 pty_ev.stop ();
1075 1187
1076 if (!(options & Opt_hold)) 1188 if (!option (Opt_hold))
1077 destroy (); 1189 destroy ();
1078 } 1190 }
1079 1191
1080 return false; 1192 return false;
1081} 1193}
1082 1194
1083void 1195void
1084rxvt_term::pty_cb (io_watcher &w, short revents) 1196rxvt_term::pty_cb (ev::io &w, int revents)
1085{ 1197{
1086 SET_R (this); 1198 make_current ();
1087 SET_LOCALE (locale);
1088 1199
1089 if (revents & EVENT_READ) 1200 if (revents & ev::READ)
1090 // loop, but don't allow a single term to monopolize us 1201 // loop, but don't allow a single term to monopolize us
1091 while (pty_fill ()) 1202 for (int i = CBUFCNT; i-- && pty_fill (); )
1092 if (cmd_parse ()) 1203 cmd_parse ();
1093 break;
1094 1204
1095 if (revents & EVENT_WRITE) 1205 if (revents & ev::WRITE)
1096 pty_write (); 1206 pty_write ();
1207
1208 refresh_check ();
1097} 1209}
1098 1210
1099void 1211void
1100rxvt_term::pointer_unblank () 1212rxvt_term::pointer_unblank ()
1101{ 1213{
1102 XDefineCursor (display->display, vt, TermWin_cursor); 1214 XDefineCursor (dpy, vt, TermWin_cursor);
1103 recolour_cursor (); 1215 recolour_cursor ();
1104 1216
1105#ifdef POINTER_BLANK 1217#ifdef POINTER_BLANK
1106 hidden_pointer = 0; 1218 hidden_pointer = 0;
1107 1219
1108 if (options & Opt_pointerBlank) 1220 if (option (Opt_pointerBlank))
1109 pointer_ev.start (NOW + pointerBlankDelay); 1221 pointer_ev.start (pointerBlankDelay);
1110#endif 1222#endif
1111} 1223}
1112 1224
1113#ifdef POINTER_BLANK 1225#ifdef POINTER_BLANK
1114void 1226void
1115rxvt_term::pointer_blank () 1227rxvt_term::pointer_blank ()
1116{ 1228{
1117 if (! (options & Opt_pointerBlank)) 1229 if (!option (Opt_pointerBlank))
1118 return; 1230 return;
1119 1231
1120 XDefineCursor (display->display, vt, display->blank_cursor); 1232 XDefineCursor (dpy, vt, display->blank_cursor);
1121 XFlush (display->display); 1233 XFlush (dpy);
1122 1234
1123 hidden_pointer = 1; 1235 hidden_pointer = 1;
1124} 1236}
1125 1237
1126void 1238void
1127rxvt_term::pointer_cb (time_watcher &w) 1239rxvt_term::pointer_cb (ev::timer &w, int revents)
1128{ 1240{
1129 SET_R (this); 1241 make_current ();
1130 SET_LOCALE (locale);
1131 1242
1132 pointer_blank (); 1243 pointer_blank ();
1133} 1244}
1134#endif 1245#endif
1135 1246
1136void 1247void
1137rxvt_term::mouse_report (XButtonEvent &ev) 1248rxvt_term::mouse_report (XButtonEvent &ev)
1138{ 1249{
1139 int button_number, key_state = 0; 1250 int button_number, key_state = 0;
1140 int x, y; 1251 int x, y;
1252 int code = 32;
1141 1253
1142 x = ev.x; 1254 x = Pixel2Col (ev.x) + 1;
1143 y = ev.y; 1255 y = Pixel2Row (ev.y) + 1;
1144 pixel_position (&x, &y); 1256
1257 if (ev.type == MotionNotify)
1258 {
1259 if (x == mouse_row && y == mouse_col)
1260 return;
1261
1262 mouse_row = x;
1263 mouse_col = y;
1264 code += 32;
1265 }
1145 1266
1146 if (MEvent.button == AnyButton) 1267 if (MEvent.button == AnyButton)
1147 button_number = 3; 1268 button_number = 3;
1148 else 1269 else
1149 { 1270 {
1150 button_number = MEvent.button - Button1; 1271 button_number = MEvent.button - Button1;
1151 /* add 0x3D for wheel events, like xterm does */ 1272 /* add 0x3D for wheel events, like xterm does */
1152 if (button_number >= 3) 1273 if (button_number >= 3)
1153 button_number += (64 - 3); 1274 button_number += 64 - 3;
1154 } 1275 }
1155 1276
1156 if (priv_modes & PrivMode_MouseX10) 1277 if (priv_modes & PrivMode_MouseX10)
1157 { 1278 {
1158 /* 1279 /*
… …
1190 fputc ('A', stderr); 1311 fputc ('A', stderr);
1191 if (key_state & 32) 1312 if (key_state & 32)
1192 fputc ('2', stderr); 1313 fputc ('2', stderr);
1193 fprintf (stderr, "]: <%d>, %d/%d\n", 1314 fprintf (stderr, "]: <%d>, %d/%d\n",
1194 button_number, 1315 button_number,
1195 x + 1, 1316 x,
1196 y + 1); 1317 y);
1197#endif 1318#endif
1198 1319
1320#if ENABLE_FRILLS
1321 if (priv_modes & PrivMode_ExtMouseRight)
1322 tt_printf ("\033[%d;%d;%dM",
1323 code + button_number + key_state,
1324 x,
1325 y);
1326 else if (priv_modes & PrivMode_ExtModeMouse)
1327 tt_printf ("\033[M%c%lc%lc",
1328 code + button_number + key_state,
1329 wint_t (32 + x),
1330 wint_t (32 + y));
1331 else
1332#endif
1199 tt_printf ("\033[M%c%c%c", 1333 tt_printf ("\033[M%c%c%c",
1200 (32 + button_number + key_state), 1334 code + button_number + key_state,
1201 (32 + x + 1), 1335 32 + x,
1202 (32 + y + 1)); 1336 32 + y);
1203} 1337}
1204
1205#ifdef USING_W11LIB
1206void
1207rxvt_W11_process_x_event (XEvent *ev)
1208{
1209 rxvt_t *r = rxvt_get_r ();
1210
1211 x_cb (*ev);
1212}
1213#endif
1214 1338
1215/*{{{ process an X event */ 1339/*{{{ process an X event */
1216void 1340void
1217rxvt_term::x_cb (XEvent &ev) 1341rxvt_term::x_cb (XEvent &ev)
1218{ 1342{
1219 dDisp; 1343 make_current ();
1220 1344
1221 SET_R (this); 1345 dLocal (Display *, dpy);
1222 SET_LOCALE (locale);
1223 1346
1224#if defined(CURSOR_BLINK) 1347 if (ev.xany.window == vt
1225 if ((options & Opt_cursorBlink) && ev.type == KeyPress) 1348 && SHOULD_INVOKE (HOOK_X_EVENT)
1226 { 1349 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1227 if (hidden_cursor) 1350 return;
1228 {
1229 hidden_cursor = 0;
1230 want_refresh = 1;
1231 }
1232 1351
1233 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1352 // for XQueryPointer
1234 }
1235#endif
1236
1237#if defined(POINTER_BLANK)
1238 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1239 {
1240 if (ev.type == MotionNotify
1241 || ev.type == ButtonPress
1242 || ev.type == ButtonRelease)
1243 if (hidden_pointer)
1244 pointer_unblank ();
1245
1246 if (ev.type == KeyPress && hidden_pointer == 0)
1247 pointer_blank ();
1248 }
1249#endif
1250
1251 Window unused_root, unused_child; 1353 Window unused_root, unused_child;
1252 int unused_root_x, unused_root_y; 1354 int unused_root_x, unused_root_y;
1253 unsigned int unused_mask; 1355 unsigned int unused_mask;
1254 1356
1255 switch (ev.type) 1357 switch (ev.type)
1256 { 1358 {
1257 case KeyPress: 1359 case KeyPress:
1258#if ISO_14755 1360 key_press (ev.xkey);
1259 if (!(iso14755buf & ISO_14755_52))
1260#endif
1261 lookup_key (ev.xkey);
1262
1263 break; 1361 break;
1264 1362
1265 case KeyRelease: 1363 case KeyRelease:
1266 { 1364 key_release (ev.xkey);
1267#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1268 KeySym ks;
1269
1270 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1271#endif
1272
1273#if ENABLE_FRILLS || ISO_14755
1274 // ISO 14755 support
1275 if (iso14755buf)
1276 if (iso14755buf & ISO_14755_52)
1277 {
1278# if ENABLE_OVERLAY
1279 scr_overlay_off ();
1280# endif
1281# if ISO_14755
1282 // iso14755 part 5.2 handling: release time
1283 // first: controls
1284 if ((ev.xkey.state & ControlMask)
1285 && ((ks >= 0x40 && ks <= 0x5f)
1286 || (ks >= 0x61 && ks <= 0x7f)))
1287 {
1288 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1289 commit_iso14755 ();
1290 return; // case-break;
1291 }
1292
1293 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1294 if (i[0] == ks)
1295 {
1296 iso14755buf = ISO_14755_51 | i[1];
1297 commit_iso14755 ();
1298 return; // case-break;
1299 }
1300
1301 scr_bell ();
1302# endif
1303 iso14755buf = 0;
1304 break;
1305 }
1306 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1307 {
1308# if ENABLE_OVERLAY
1309 scr_overlay_off ();
1310# endif
1311 if (iso14755buf & ISO_14755_51)
1312 commit_iso14755 ();
1313#if ISO_14755
1314 else if (iso14755buf & ISO_14755_STARTED)
1315 {
1316 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1317
1318 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1319 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1320 }
1321# endif
1322 else
1323 iso14755buf = 0;
1324 }
1325#endif
1326
1327#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1328 if (!(ev.xkey.state & ControlMask))
1329 slip_wheel_ev.stop ();
1330 else if (ks == XK_Control_L || ks == XK_Control_R)
1331 mouse_slip_wheel_speed = 0;
1332#endif
1333 break; 1365 break;
1334 }
1335 1366
1336 case ButtonPress: 1367 case ButtonPress:
1337 button_press (ev.xbutton); 1368 button_press (ev.xbutton);
1338 break; 1369 break;
1339 1370
… …
1341 button_release (ev.xbutton); 1372 button_release (ev.xbutton);
1342 break; 1373 break;
1343 1374
1344 case ClientMessage: 1375 case ClientMessage:
1345 if (ev.xclient.format == 32 1376 if (ev.xclient.format == 32
1346 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1377 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1347 { 1378 {
1379 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1380 {
1381 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1382 {
1348 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) 1383 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1384 {
1385 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1349 destroy (); 1386 destroy ();
1387 }
1350#if ENABLE_EWMH 1388#if ENABLE_EWMH
1351 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1389 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1352 XSendEvent (disp, ev.xclient.window = display->root, 1390 XSendEvent (dpy, ev.xclient.window = display->root,
1353 False, SubstructureRedirectMask | SubstructureNotifyMask, 1391 False, SubstructureRedirectMask | SubstructureNotifyMask,
1354 &ev); 1392 &ev);
1393#endif
1394 }
1395 }
1396#if ENABLE_XEMBED
1397 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1398 {
1399 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1400 focus_in ();
1401 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1402 focus_out ();
1403 }
1355#endif 1404#endif
1356 } 1405 }
1357#if ENABLE_XEMBED
1358 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1359 {
1360 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1361 focus_in ();
1362 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1363 focus_out ();
1364 }
1365#endif
1366#ifdef OFFIX_DND
1367 /* OffiX Dnd (drag 'n' drop) protocol */
1368 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1369 && (ev.xclient.data.l[0] == DndFile
1370 || ev.xclient.data.l[0] == DndDir
1371 || ev.xclient.data.l[0] == DndLink))
1372 {
1373 /* Get Dnd data */
1374 Atom ActualType;
1375 int ActualFormat;
1376 unsigned char *data;
1377 unsigned long Size, RemainingBytes;
1378
1379 XGetWindowProperty (disp, display->root,
1380 xa[XA_DNDSELECTION],
1381 0L, 1000000L,
1382 False, AnyPropertyType,
1383 &ActualType, &ActualFormat,
1384 &Size, &RemainingBytes,
1385 &data);
1386 set_string_property (XA_CUT_BUFFER0, data);
1387 XFree (data);
1388 selection_paste (display->root, XA_CUT_BUFFER0, true);
1389 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1390 }
1391#endif /* OFFIX_DND */
1392 break;
1393
1394 case MappingNotify:
1395 XRefreshKeyboardMapping (&ev.xmapping);
1396 break; 1406 break;
1397 1407
1398 /* 1408 /*
1399 * XXX: this is not the _current_ arrangement 1409 * XXX: this is not the _current_ arrangement
1400 * Here's my conclusion: 1410 * Here's my conclusion:
… …
1419 break; 1429 break;
1420 } 1430 }
1421 break; 1431 break;
1422 1432
1423 case FocusIn: 1433 case FocusIn:
1434 if (ev.xfocus.detail != NotifyInferior
1435 && ev.xfocus.detail != NotifyPointer
1436 && ev.xfocus.mode != NotifyGrab)
1424 focus_in (); 1437 focus_in ();
1425 break; 1438 break;
1426 1439
1427 case FocusOut: 1440 case FocusOut:
1441 if (ev.xfocus.detail != NotifyInferior
1442 && ev.xfocus.detail != NotifyPointer
1443 && ev.xfocus.mode != NotifyGrab)
1428 focus_out (); 1444 focus_out ();
1429 break; 1445 break;
1430 1446
1431 case ConfigureNotify: 1447 case ConfigureNotify:
1432 if (ev.xconfigure.window == parent[0]) 1448 if (ev.xconfigure.window == parent)
1433 { 1449 {
1434 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) 1450 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1435 ; 1451 ;
1452
1453#ifdef HAVE_BG_PIXMAP
1454 bool moved = false;
1455 if (bg_window_position_sensitive ())
1456 {
1457 int x, y;
1458 if (ev.xconfigure.send_event)
1459 {
1460 x = ev.xconfigure.x;
1461 y = ev.xconfigure.y;
1462 }
1463 else
1464 get_window_origin (x, y);
1465
1466 if (bg_set_position (x, y)
1467 || !(bg_flags & BG_IS_VALID))
1468 moved = true;
1469 }
1470#endif
1436 1471
1437 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1472 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1438 { 1473 {
1439 seen_resize = 1; 1474 seen_resize = 1;
1440 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1475 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1441 } 1476 }
1442 1477 else
1443#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1478 {
1444 if (options & Opt_transparent) 1479#ifdef HAVE_BG_PIXMAP
1445 check_our_parents (); 1480 if (moved)
1481 {
1482 if (mapped)
1483 update_background ();
1484 else
1485 bg_invalidate ();
1486 }
1446#endif 1487#endif
1488 }
1489
1490 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1447 } 1491 }
1448 break; 1492 break;
1449 1493
1450 case PropertyNotify: 1494 case PropertyNotify:
1451 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1495 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1452 && ev.xproperty.state == PropertyNewValue)
1453 selection_property (ev.xproperty.window, ev.xproperty.atom);
1454
1455 break; 1496 break;
1456 1497
1457 case SelectionClear: 1498 case SelectionClear:
1458 selection_clear (); 1499 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1459 break;
1460
1461 case SelectionNotify:
1462 if (selection_wait == Sel_normal)
1463 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1464 break; 1500 break;
1465 1501
1466 case SelectionRequest: 1502 case SelectionRequest:
1467 selection_send (ev.xselectionrequest); 1503 selection_send (ev.xselectionrequest);
1504 break;
1505
1506 case MapNotify:
1507#ifdef HAVE_BG_PIXMAP
1508 /* This is needed specifically to fix the case of no window manager or a
1509 * non-reparenting window manager. In those cases we never get first
1510 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1511 * care of multiplicity of ConfigureNotify events arriving while WM does
1512 * reparenting.
1513 * We should not render background immediately, as there could be several
1514 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1515 * by scheduling background redraw as soon as we can, but giving a short
1516 * bit of time for ConfigureNotifies to arrive.
1517 * We should render background PRIOR to drawing any text, but AFTER all
1518 * of ConfigureNotifys for the best results.
1519 */
1520 if (!(bg_flags & BG_IS_VALID))
1521 update_background_ev.start (0.025);
1522#endif
1523 mapped = 1;
1524#ifdef TEXT_BLINK
1525 text_blink_ev.start ();
1526#endif
1527 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1468 break; 1528 break;
1469 1529
1470 case UnmapNotify: 1530 case UnmapNotify:
1471 mapped = 0; 1531 mapped = 0;
1472#ifdef TEXT_BLINK 1532#ifdef TEXT_BLINK
1473 text_blink_ev.stop (); 1533 text_blink_ev.stop ();
1474#endif 1534#endif
1535 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1475 break; 1536 break;
1476
1477 case MapNotify:
1478 mapped = 1;
1479#ifdef TEXT_BLINK
1480 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1481#endif
1482 break;
1483
1484#ifdef TRANSPARENT
1485 case ReparentNotify:
1486 rootwin_cb (ev);
1487 break;
1488#endif /* TRANSPARENT */
1489 1537
1490 case GraphicsExpose: 1538 case GraphicsExpose:
1491 case Expose: 1539 case Expose:
1492 if (ev.xany.window == vt) 1540 if (ev.xany.window == vt)
1493 { 1541 {
1494 do 1542 do
1543 {
1495 scr_expose (ev.xexpose.x, ev.xexpose.y, 1544 scr_expose (ev.xexpose.x, ev.xexpose.y,
1496 ev.xexpose.width, ev.xexpose.height, False); 1545 ev.xexpose.width, ev.xexpose.height, false);
1546 }
1497 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); 1547 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1498 1548
1499 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1549 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1500 1550
1501 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1551 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1552 {
1502 scr_expose (ev.xexpose.x, ev.xexpose.y, 1553 scr_expose (ev.xexpose.x, ev.xexpose.y,
1503 ev.xexpose.width, ev.xexpose.height, False); 1554 ev.xexpose.width, ev.xexpose.height, false);
1555 }
1504 1556
1505 scr_refresh (refresh_type); 1557 want_refresh = 1;
1506 } 1558 }
1507 else 1559 else
1508 { 1560 {
1509 XEvent unused_event; 1561 XEvent unused_event;
1510 1562
1511 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1563 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1512 ; 1564 ;
1513 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1565 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1514 ; 1566 ;
1515 1567
1516 if (isScrollbarWindow (ev.xany.window)) 1568 if (scrollBar.state && ev.xany.window == scrollBar.win)
1517 { 1569 {
1518 scrollBar.setIdle (); 1570 scrollBar.state = STATE_IDLE;
1519 scrollbar_show (0); 1571 scrollBar.show (0);
1520 } 1572 }
1521#ifdef MENUBAR
1522 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1523 menubar_expose ();
1524#endif
1525
1526#ifdef TRANSPARENT
1527 if (am_transparent && ev.xany.window == parent[0])
1528 XClearWindow (disp, ev.xany.window);
1529#endif
1530 } 1573 }
1531 break; 1574 break;
1532 1575
1533 case MotionNotify: 1576 case MotionNotify:
1534#ifdef POINTER_BLANK 1577#ifdef POINTER_BLANK
1535 if (hidden_pointer) 1578 if (hidden_pointer)
1536 pointer_unblank (); 1579 pointer_unblank ();
1537#endif 1580#endif
1538#if MENUBAR 1581 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1539 if (isMenuBarWindow (ev.xany.window)) 1582 || priv_modes & PrivMode_MouseAnyEvent)
1540 {
1541 menubar_control (ev.xbutton); 1583 mouse_report (ev.xbutton);
1542 break;
1543 }
1544#endif
1545 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1584 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1546 break; 1585 break;
1547 1586
1548 if (ev.xany.window == vt) 1587 if (ev.xany.window == vt)
1549 { 1588 {
1589 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1590 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1591 ; // nop
1550 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1592 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1551 { 1593 {
1552 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1594 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1553 ; 1595 ;
1554 1596
1555 XQueryPointer (disp, vt, 1597 XQueryPointer (dpy, vt,
1556 &unused_root, &unused_child, 1598 &unused_root, &unused_child,
1557 &unused_root_x, &unused_root_y, 1599 &unused_root_x, &unused_root_y,
1558 &ev.xbutton.x, &ev.xbutton.y, 1600 &ev.xbutton.x, &ev.xbutton.y,
1559 &ev.xbutton.state); 1601 &ev.xbutton.state);
1560#ifdef MOUSE_THRESHOLD 1602#ifdef MOUSE_THRESHOLD
… …
1580 int dist; 1622 int dist;
1581 1623
1582 /* don't clobber the current delay if we are 1624 /* don't clobber the current delay if we are
1583 * already in the middle of scrolling. 1625 * already in the middle of scrolling.
1584 */ 1626 */
1585 if (!sel_scroll_ev.active) 1627 if (!sel_scroll_ev.is_active ())
1586 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1628 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1587 1629
1588 /* save the event params so we can highlight 1630 /* save the event params so we can highlight
1589 * the selection in the pending-scroll loop 1631 * the selection in the pending-scroll loop
1590 */ 1632 */
1591 selection_save_x = ev.xbutton.x; 1633 selection_save_x = ev.xbutton.x;
… …
1613 else 1655 else
1614 { 1656 {
1615 /* we are within the text window, so we 1657 /* we are within the text window, so we
1616 * shouldn't be scrolling 1658 * shouldn't be scrolling
1617 */ 1659 */
1618 if (sel_scroll_ev.active)
1619 sel_scroll_ev.stop(); 1660 sel_scroll_ev.stop();
1620 } 1661 }
1621#endif 1662#endif
1622#ifdef MOUSE_THRESHOLD 1663#ifdef MOUSE_THRESHOLD
1623 } 1664 }
1624#endif 1665#endif
1625 } 1666 }
1626 } 1667 }
1627 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1668 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1628 { 1669 {
1629 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1670 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1630 MotionNotify, &ev)) 1671 MotionNotify, &ev))
1631 ; 1672 ;
1632 1673
1633 XQueryPointer (disp, scrollBar.win, 1674 XQueryPointer (dpy, scrollBar.win,
1634 &unused_root, &unused_child, 1675 &unused_root, &unused_child,
1635 &unused_root_x, &unused_root_y, 1676 &unused_root_x, &unused_root_y,
1636 &ev.xbutton.x, &ev.xbutton.y, 1677 &ev.xbutton.x, &ev.xbutton.y,
1637 &unused_mask); 1678 &unused_mask);
1638 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1679 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1639 scrollbar_size ()); 1680 scrollBar.size ());
1640 scr_refresh (refresh_type);
1641 refresh_limit = 0; 1681 want_refresh = 1;
1642 scrollbar_show (1); 1682 scrollBar.show (1);
1643 } 1683 }
1644 break; 1684 break;
1645 } 1685 }
1686
1687#if defined(CURSOR_BLINK)
1688 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1689 {
1690 if (hidden_cursor)
1691 {
1692 hidden_cursor = 0;
1693 want_refresh = 1;
1694 }
1695
1696 cursor_blink_ev.again ();
1697 }
1698#endif
1699
1700#if defined(POINTER_BLANK)
1701 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1702 {
1703 if (ev.type == MotionNotify
1704 || ev.type == ButtonPress
1705 || ev.type == ButtonRelease)
1706 if (hidden_pointer)
1707 pointer_unblank ();
1708
1709 if (ev.type == KeyPress && hidden_pointer == 0)
1710 pointer_blank ();
1711 }
1712#endif
1713
1714 refresh_check ();
1646} 1715}
1716
1717#if ENABLE_FRILLS
1718void
1719rxvt_term::set_urgency (bool enable)
1720{
1721 if (enable == urgency_hint)
1722 return;
1723
1724 if (XWMHints *h = XGetWMHints (dpy, parent))
1725 {
1726 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1727 XSetWMHints (dpy, parent, h);
1728 urgency_hint = enable;
1729 }
1730}
1731#endif
1647 1732
1648void 1733void
1649rxvt_term::focus_in () 1734rxvt_term::focus_in ()
1650{ 1735{
1651 if (!focus) 1736 if (!focus)
1652 { 1737 {
1653 focus = 1; 1738 focus = 1;
1654 want_refresh = 1; 1739 want_refresh = 1;
1740
1655#if USE_XIM 1741#if USE_XIM
1656 if (Input_Context != NULL) 1742 if (Input_Context != NULL)
1657 { 1743 {
1658 IMSetStatusPosition (); 1744 IMSetPosition ();
1659 XSetICFocus (Input_Context); 1745 XSetICFocus (Input_Context);
1660 } 1746 }
1661#endif 1747#endif
1662#if CURSOR_BLINK 1748#if CURSOR_BLINK
1663 if (options & Opt_cursorBlink) 1749 if (option (Opt_cursorBlink))
1664 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1750 cursor_blink_ev.again ();
1665#endif 1751#endif
1666#if OFF_FOCUS_FADING 1752#if OFF_FOCUS_FADING
1667 if (rs[Rs_fade]) 1753 if (rs[Rs_fade])
1668 { 1754 {
1669 pix_colors = pix_colors_focused; 1755 pix_colors = pix_colors_focused;
1670 scr_recolour (); 1756 scr_recolour ();
1671 } 1757 }
1672#endif 1758#endif
1759#if ENABLE_FRILLS
1760 if (option (Opt_urgentOnBell))
1761 set_urgency (0);
1762#endif
1763
1764 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1673 } 1765 }
1674} 1766}
1675 1767
1676void 1768void
1677rxvt_term::focus_out () 1769rxvt_term::focus_out ()
… …
1679 if (focus) 1771 if (focus)
1680 { 1772 {
1681 focus = 0; 1773 focus = 0;
1682 want_refresh = 1; 1774 want_refresh = 1;
1683 1775
1776#if ENABLE_FRILLS
1777 if (option (Opt_urgentOnBell))
1778 set_urgency (0);
1779#endif
1684#if ENABLE_FRILLS || ISO_14755 1780#if ENABLE_FRILLS || ISO_14755
1781 if (iso14755buf)
1782 {
1685 iso14755buf = 0; 1783 iso14755buf = 0;
1686#endif 1784# if ISO_14755
1687#if ENABLE_OVERLAY
1688 scr_overlay_off (); 1785 scr_overlay_off ();
1786# endif
1787 }
1689#endif 1788#endif
1690#if USE_XIM 1789#if USE_XIM
1691 if (Input_Context != NULL) 1790 if (Input_Context != NULL)
1692 XUnsetICFocus (Input_Context); 1791 XUnsetICFocus (Input_Context);
1693#endif 1792#endif
1694#if CURSOR_BLINK 1793#if CURSOR_BLINK
1695 if (options & Opt_cursorBlink) 1794 if (option (Opt_cursorBlink))
1696 cursor_blink_ev.stop (); 1795 cursor_blink_ev.stop ();
1796
1697 hidden_cursor = 0; 1797 hidden_cursor = 0;
1698#endif 1798#endif
1699#if OFF_FOCUS_FADING 1799#if OFF_FOCUS_FADING
1700 if (rs[Rs_fade]) 1800 if (rs[Rs_fade])
1701 { 1801 {
1702 pix_colors = pix_colors_unfocused; 1802 pix_colors = pix_colors_unfocused;
1703 scr_recolour (); 1803 scr_recolour ();
1704 } 1804 }
1705#endif 1805#endif
1806
1807 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1808 }
1809}
1810
1811void
1812rxvt_term::update_fade_color (unsigned int idx)
1813{
1814#if OFF_FOCUS_FADING
1815 if (rs[Rs_fade])
1706 } 1816 {
1817 rgba c;
1818 pix_colors [Color_fade].get (c);
1819 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1820 }
1821#endif
1707} 1822}
1708 1823
1709#if TRANSPARENT 1824#if ENABLE_TRANSPARENCY || ENABLE_PERL
1710void 1825void
1711rxvt_term::rootwin_cb (XEvent &ev) 1826rxvt_term::rootwin_cb (XEvent &ev)
1712{ 1827{
1713 SET_R (this); 1828 make_current ();
1714 SET_LOCALE (locale);
1715 1829
1830 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1831 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1832 return;
1833
1834# if ENABLE_TRANSPARENCY
1716 switch (ev.type) 1835 switch (ev.type)
1717 { 1836 {
1718 case PropertyNotify: 1837 case PropertyNotify:
1719 /* 1838 /*
1720 * if user used some Esetroot compatible prog to set the root bg, 1839 * if user used some Esetroot compatible prog to set the root bg,
1721 * use the property to determine the pixmap. We use it later on. 1840 * use the property to determine the pixmap. We use it later on.
1722 */ 1841 */
1723 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1842 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1724 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1843 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1725 return; 1844 {
1845 bg_set_root_pixmap ();
1846 update_background ();
1847 }
1726 1848
1727 /* FALLTHROUGH */
1728 case ReparentNotify:
1729 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1730 want_refresh = want_full_refresh = 1;
1731 break; 1849 break;
1732 } 1850 }
1851# endif
1852
1853 refresh_check ();
1733} 1854}
1734#endif 1855#endif
1735 1856
1736void 1857void
1737rxvt_term::button_press (XButtonEvent &ev) 1858rxvt_term::button_press (XButtonEvent &ev)
1738{ 1859{
1739 int reportmode = 0, clickintime; 1860 int reportmode = 0, clickintime;
1740 1861
1741 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1862 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1863
1742 if (!bypass_keystate) 1864 if (!bypass_keystate)
1743 reportmode = !! (priv_modes & PrivMode_mouse_report); 1865 reportmode = !! (priv_modes & PrivMode_mouse_report);
1744 1866
1745 /* 1867 /*
1746 * VT window processing of button press 1868 * VT window processing of button press
1747 */ 1869 */
1748 if (ev.window == vt) 1870 if (ev.window == vt)
1749 { 1871 {
1872 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1873 return;
1874
1750#if ISO_14755 1875#if ISO_14755
1751 // 5.4 1876 // 5.4
1752 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1877 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1753 { 1878 {
1754 iso14755_54 (ev.x, ev.y); 1879 iso14755_54 (ev.x, ev.y);
… …
1764 /* save the xbutton state (for ButtonRelease) */ 1889 /* save the xbutton state (for ButtonRelease) */
1765 MEvent.state = ev.state; 1890 MEvent.state = ev.state;
1766#ifdef MOUSE_REPORT_DOUBLECLICK 1891#ifdef MOUSE_REPORT_DOUBLECLICK
1767 if (ev.button == MEvent.button && clickintime) 1892 if (ev.button == MEvent.button && clickintime)
1768 { 1893 {
1769 /* same button, within alloted time */ 1894 /* same button, within allowed time */
1770 MEvent.clicks++; 1895 MEvent.clicks++;
1896
1771 if (MEvent.clicks > 1) 1897 if (MEvent.clicks > 1)
1772 { 1898 {
1773 /* only report double clicks */ 1899 /* only report double clicks */
1774 MEvent.clicks = 2; 1900 MEvent.clicks = 2;
1775 mouse_report (ev); 1901 mouse_report (ev);
… …
1787 mouse_report (ev); 1913 mouse_report (ev);
1788 } 1914 }
1789#else 1915#else
1790 MEvent.button = ev.button; 1916 MEvent.button = ev.button;
1791 mouse_report (ev); 1917 mouse_report (ev);
1792#endif /* MOUSE_REPORT_DOUBLECLICK */ 1918#endif /* MOUSE_REPORT_DOUBLECLICK */
1793 1919
1794 } 1920 }
1795 else 1921 else
1796 { 1922 {
1797 if (ev.button != MEvent.button) 1923 if (ev.button != MEvent.button)
… …
1807#else 1933#else
1808 selection.rect = false; 1934 selection.rect = false;
1809#endif 1935#endif
1810 1936
1811 /* allow shift+left click to extend selection */ 1937 /* allow shift+left click to extend selection */
1812 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1938 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1813 { 1939 {
1814 if (MEvent.button == Button1 && clickintime) 1940 if (MEvent.button == Button1 && clickintime)
1815 selection_rotate (ev.x, ev.y); 1941 selection_rotate (ev.x, ev.y);
1816 else 1942 else
1817 selection_extend (ev.x, ev.y, 1); 1943 selection_extend (ev.x, ev.y, 1);
… …
1845 } 1971 }
1846 1972
1847 /* 1973 /*
1848 * Scrollbar window processing of button press 1974 * Scrollbar window processing of button press
1849 */ 1975 */
1850 if (isScrollbarWindow (ev.window)) 1976 if (scrollBar.state && ev.window == scrollBar.win)
1851 { 1977 {
1852 scrollBar.setIdle (); 1978 page_dirn direction = NO_DIR;
1979
1980 if (scrollBar.upButton (ev.y))
1981 direction = UP; /* up */
1982 else if (scrollBar.dnButton (ev.y))
1983 direction = DN; /* down */
1984
1985 scrollBar.state = STATE_IDLE;
1853 /* 1986 /*
1854 * Rxvt-style scrollbar: 1987 * Rxvt-style scrollbar:
1855 * move up if mouse is above slider 1988 * move up if mouse is above slider
1856 * move dn if mouse is below slider 1989 * move dn if mouse is below slider
1857 * 1990 *
… …
1866 /* 1999 /*
1867 * Mouse report disabled scrollbar: 2000 * Mouse report disabled scrollbar:
1868 * arrow buttons - send up/down 2001 * arrow buttons - send up/down
1869 * click on scrollbar - send pageup/down 2002 * click on scrollbar - send pageup/down
1870 */ 2003 */
1871 if ((scrollBar.style == R_SB_NEXT 2004 if (direction == UP)
1872 && scrollbarnext_upButton (ev.y))
1873 || (scrollBar.style == R_SB_RXVT
1874 && scrollbarrxvt_upButton (ev.y)))
1875 tt_printf ("\033[A"); 2005 tt_printf ("\033[A");
1876 else if ((scrollBar.style == R_SB_NEXT 2006 else if (direction == DN)
1877 && scrollbarnext_dnButton (ev.y))
1878 || (scrollBar.style == R_SB_RXVT
1879 && scrollbarrxvt_dnButton (ev.y)))
1880 tt_printf ("\033[B"); 2007 tt_printf ("\033[B");
1881 else 2008 else
1882 switch (ev.button) 2009 switch (ev.button)
1883 { 2010 {
1884 case Button2: 2011 case Button2:
… …
1891 tt_printf ("\033[5~"); 2018 tt_printf ("\033[5~");
1892 break; 2019 break;
1893 } 2020 }
1894 } 2021 }
1895 else 2022 else
1896#endif /* NO_SCROLLBAR_REPORT */ 2023#endif /* NO_SCROLLBAR_REPORT */
1897
1898 {
1899 char upordown = 0;
1900
1901 if (scrollBar.style == R_SB_NEXT)
1902 { 2024 {
1903 if (scrollbarnext_upButton (ev.y)) 2025 if (direction != NO_DIR)
1904 upordown = -1; /* up */
1905 else if (scrollbarnext_dnButton (ev.y))
1906 upordown = 1; /* down */
1907 }
1908 else if (scrollBar.style == R_SB_RXVT)
1909 {
1910 if (scrollbarrxvt_upButton (ev.y))
1911 upordown = -1; /* up */
1912 else if (scrollbarrxvt_dnButton (ev.y))
1913 upordown = 1; /* down */
1914 }
1915 if (upordown)
1916 { 2026 {
1917#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2027#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2028 if (!cont_scroll_ev.is_active ())
1918 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2029 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1919#endif 2030#endif
1920 if (scr_page (upordown < 0 ? UP : DN, 1)) 2031 if (scr_page (direction, 1))
1921 { 2032 {
1922 if (upordown < 0) 2033 if (direction == UP)
1923 scrollBar.setUp (); 2034 scrollBar.state = STATE_UP;
1924 else 2035 else
1925 scrollBar.setDn (); 2036 scrollBar.state = STATE_DOWN;
1926 } 2037 }
1927 } 2038 }
1928 else 2039 else
1929 switch (ev.button) 2040 switch (ev.button)
1930 { 2041 {
1931 case Button2: 2042 case Button2:
1932 switch (scrollbar_align) 2043 switch (scrollBar.align)
1933 { 2044 {
1934 case R_SB_ALIGN_TOP: 2045 case R_SB_ALIGN_TOP:
1935 csrO = 0; 2046 csrO = 0;
1936 break; 2047 break;
1937 case R_SB_ALIGN_CENTRE: 2048 case R_SB_ALIGN_CENTRE:
… …
1943 } 2054 }
1944 2055
1945 if (scrollBar.style == R_SB_XTERM 2056 if (scrollBar.style == R_SB_XTERM
1946 || scrollbar_above_slider (ev.y) 2057 || scrollbar_above_slider (ev.y)
1947 || scrollbar_below_slider (ev.y)) 2058 || scrollbar_below_slider (ev.y))
1948 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2059 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1949 2060
1950 scrollBar.setMotion (); 2061 scrollBar.state = STATE_MOTION;
1951 break; 2062 break;
1952 2063
1953 case Button1: 2064 case Button1:
1954 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2065 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1955 csrO = ev.y - scrollBar.top; 2066 csrO = ev.y - scrollBar.top;
1956 /* FALLTHROUGH */ 2067 /* FALLTHROUGH */
1957 2068
1958 case Button3: 2069 case Button3:
1959 if (scrollBar.style != R_SB_XTERM) 2070 if (scrollBar.style != R_SB_XTERM)
… …
1969 scr_page (DN, nrow - 1); 2080 scr_page (DN, nrow - 1);
1970# else 2081# else
1971 scr_page (DN, nrow / 4); 2082 scr_page (DN, nrow / 4);
1972# endif 2083# endif
1973 else 2084 else
1974 scrollBar.setMotion (); 2085 scrollBar.state = STATE_MOTION;
1975 } 2086 }
1976 else 2087 else
1977 { 2088 {
1978 scr_page ((ev.button == Button1 ? DN : UP), 2089 scr_page ((ev.button == Button1 ? DN : UP),
1979 (nrow 2090 (nrow
1980 * scrollbar_position (ev.y) 2091 * scrollbar_position (ev.y)
1981 / scrollbar_size ())); 2092 / scrollBar.size ()));
1982 } 2093 }
1983 2094
1984 break; 2095 break;
1985 } 2096 }
1986 } 2097 }
2098
1987 return; 2099 return;
1988 } 2100 }
1989#if MENUBAR
1990 /*
1991 * Menubar window processing of button press
1992 */
1993 if (isMenuBarWindow (ev.window))
1994 menubar_control (ev);
1995#endif
1996} 2101}
1997 2102
1998void 2103void
1999rxvt_term::button_release (XButtonEvent &ev) 2104rxvt_term::button_release (XButtonEvent &ev)
2000{ 2105{
… …
2002 2107
2003 csrO = 0; /* reset csr Offset */ 2108 csrO = 0; /* reset csr Offset */
2004 if (!bypass_keystate) 2109 if (!bypass_keystate)
2005 reportmode = !! (priv_modes & PrivMode_mouse_report); 2110 reportmode = !! (priv_modes & PrivMode_mouse_report);
2006 2111
2007 if (scrollbar_isUpDn ()) 2112 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2008 { 2113 {
2009 scrollBar.setIdle (); 2114 scrollBar.state = STATE_IDLE;
2010 scrollbar_show (0); 2115 scrollBar.show (0);
2011#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2012 refresh_type &= ~SMOOTH_REFRESH;
2013#endif
2014 } 2116 }
2015 2117
2016#ifdef SELECTION_SCROLLING 2118#ifdef SELECTION_SCROLLING
2017 if (sel_scroll_ev.active)
2018 sel_scroll_ev.stop(); 2119 sel_scroll_ev.stop();
2019#endif 2120#endif
2020 2121
2021 if (ev.window == vt) 2122 if (ev.window == vt)
2022 { 2123 {
2124 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2125 return;
2126
2023#if ISO_14755 2127#if ISO_14755
2024 // 5.4 2128 // 5.4
2025 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2129 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2026 return; 2130 return;
2027#endif 2131#endif
2132
2028 if (reportmode) 2133 if (reportmode)
2029 { 2134 {
2030 /* mouse report from vt window */ 2135 /* mouse report from vt window */
2031 /* don't report release of wheel "buttons" */ 2136 /* don't report release of wheel "buttons" */
2032 if (ev.button >= 4) 2137 if (ev.button >= 4)
… …
2043 mouse_report (ev); 2148 mouse_report (ev);
2044 } 2149 }
2045#else /* MOUSE_REPORT_DOUBLECLICK */ 2150#else /* MOUSE_REPORT_DOUBLECLICK */
2046 MEvent.button = AnyButton; 2151 MEvent.button = AnyButton;
2047 mouse_report (ev); 2152 mouse_report (ev);
2048#endif /* MOUSE_REPORT_DOUBLECLICK */ 2153#endif /* MOUSE_REPORT_DOUBLECLICK */
2049 return; 2154 return;
2050 } 2155 }
2051 2156
2052 /* 2157 /*
2053 * dumb hack to compensate for the failure of click-and-drag 2158 * dumb hack to compensate for the failure of click-and-drag
… …
2062 { 2167 {
2063 case Button1: 2168 case Button1:
2064 case Button3: 2169 case Button3:
2065 selection_make (ev.time); 2170 selection_make (ev.time);
2066 break; 2171 break;
2172
2067 case Button2: 2173 case Button2:
2068 selection_request (ev.time, ev.x, ev.y); 2174 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2175 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2069 break; 2176 break;
2177
2070#ifdef MOUSE_WHEEL 2178#ifdef MOUSE_WHEEL
2071 case Button4: 2179 case Button4:
2072 case Button5: 2180 case Button5:
2073 { 2181 {
2074 int i; 2182 int i;
… …
2076 2184
2077 v = ev.button == Button4 ? UP : DN; 2185 v = ev.button == Button4 ? UP : DN;
2078 2186
2079 if (ev.state & ShiftMask) 2187 if (ev.state & ShiftMask)
2080 i = 1; 2188 i = 1;
2081 else if (options & Opt_mouseWheelScrollPage) 2189 else if (option (Opt_mouseWheelScrollPage))
2082 i = nrow - 1; 2190 i = nrow - 1;
2083 else 2191 else
2084 i = 5; 2192 i = 5;
2085 2193
2086# ifdef MOUSE_SLIP_WHEELING 2194# ifdef MOUSE_SLIP_WHEELING
… …
2088 { 2196 {
2089 mouse_slip_wheel_speed += v ? -1 : 1; 2197 mouse_slip_wheel_speed += v ? -1 : 1;
2090 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2198 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2091 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; 2199 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2092 2200
2093 if (slip_wheel_ev.at < NOW) 2201 if (!slip_wheel_ev.is_active ())
2094 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2202 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2095
2096 slip_wheel_ev.start ();
2097 } 2203 }
2098 else 2204 else
2205# endif
2099 { 2206 {
2100# endif
2101# ifdef JUMP_MOUSE_WHEEL
2102 scr_page (v, i); 2207 scr_page (v, i);
2103 scr_refresh (SMOOTH_REFRESH);
2104 scrollbar_show (1); 2208 scrollBar.show (1);
2105# else
2106 while (i--)
2107 {
2108 scr_page (v, 1);
2109 scr_refresh (SMOOTH_REFRESH);
2110 scrollbar_show (1);
2111 }
2112# endif
2113# ifdef MOUSE_SLIP_WHEELING
2114 } 2209 }
2115#endif
2116 } 2210 }
2117 break; 2211 break;
2118#endif 2212#endif
2119 } 2213 }
2120 } 2214 }
2121#ifdef MENUBAR
2122 else if (isMenuBarWindow (ev.window))
2123 menubar_control (ev);
2124#endif
2125} 2215}
2126
2127#ifdef TRANSPARENT
2128#if TINTING
2129/* taken from aterm-0.4.2 */
2130
2131typedef uint32_t RUINT32T;
2132
2133void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2134{
2135 int sh_r, sh_g, sh_b;
2136 RUINT32T mask_r, mask_g, mask_b;
2137 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2138 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2139 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2140 int i;
2141
2142 Visual *visual = display->visual;
2143
2144 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2145
2146 /* for convenience */
2147 mask_r = visual->red_mask;
2148 mask_g = visual->green_mask;
2149 mask_b = visual->blue_mask;
2150
2151 /* boring lookup table pre-initialization */
2152 switch (srcImage->bits_per_pixel) {
2153 case 15:
2154 if ((mask_r != 0x7c00) ||
2155 (mask_g != 0x03e0) ||
2156 (mask_b != 0x001f))
2157 return;
2158 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2159 lookup_r = lookup;
2160 lookup_g = lookup+32;
2161 lookup_b = lookup+32+32;
2162 sh_r = 10;
2163 sh_g = 5;
2164 sh_b = 0;
2165 break;
2166 case 16:
2167 if ((mask_r != 0xf800) ||
2168 (mask_g != 0x07e0) ||
2169 (mask_b != 0x001f))
2170 return;
2171 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2172 lookup_r = lookup;
2173 lookup_g = lookup+32;
2174 lookup_b = lookup+32+64;
2175 sh_r = 11;
2176 sh_g = 5;
2177 sh_b = 0;
2178 break;
2179 case 24:
2180 if ((mask_r != 0xff0000) ||
2181 (mask_g != 0x00ff00) ||
2182 (mask_b != 0x0000ff))
2183 return;
2184 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2185 lookup_r = lookup;
2186 lookup_g = lookup+256;
2187 lookup_b = lookup+256+256;
2188 sh_r = 16;
2189 sh_g = 8;
2190 sh_b = 0;
2191 break;
2192 case 32:
2193 if ((mask_r != 0xff0000) ||
2194 (mask_g != 0x00ff00) ||
2195 (mask_b != 0x0000ff))
2196 return;
2197 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2198 lookup_r = lookup;
2199 lookup_g = lookup+256;
2200 lookup_b = lookup+256+256;
2201 sh_r = 16;
2202 sh_g = 8;
2203 sh_b = 0;
2204 break;
2205 default:
2206 return; /* we do not support this color depth */
2207 }
2208
2209 /* prepare limits for color transformation (each channel is handled separately) */
2210 if (shade < 0) {
2211 shade = -shade;
2212 if (shade < 0) shade = 0;
2213 if (shade > 100) shade = 100;
2214
2215 lower_lim_r = 65535-rm;
2216 lower_lim_g = 65535-gm;
2217 lower_lim_b = 65535-bm;
2218
2219 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2220 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2221 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2222
2223 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2224 } else {
2225 if (shade < 0) shade = 0;
2226 if (shade > 100) shade = 100;
2227
2228 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2229
2230 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2231 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2232 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2233 }
2234
2235 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2236 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2237 {
2238 unsigned int tmp;
2239
2240 tmp = lower_lim_r;
2241 lower_lim_r = lower_lim_b;
2242 lower_lim_b = tmp;
2243
2244 tmp = upper_lim_r;
2245 upper_lim_r = upper_lim_b;
2246 upper_lim_b = tmp;
2247 }
2248
2249 /* fill our lookup tables */
2250 for (i = 0; i <= mask_r>>sh_r; i++)
2251 {
2252 RUINT32T tmp;
2253 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2254 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2255 lookup_r[i] = (tmp/65535)<<sh_r;
2256 }
2257 for (i = 0; i <= mask_g>>sh_g; i++)
2258 {
2259 RUINT32T tmp;
2260 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2261 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2262 lookup_g[i] = (tmp/65535)<<sh_g;
2263 }
2264 for (i = 0; i <= mask_b>>sh_b; i++)
2265 {
2266 RUINT32T tmp;
2267 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2268 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2269 lookup_b[i] = (tmp/65535)<<sh_b;
2270 }
2271
2272 /* apply table to input image (replacing colors by newly calculated ones) */
2273 switch (srcImage->bits_per_pixel)
2274 {
2275 case 15:
2276 {
2277 unsigned short *p1, *pf, *p, *pl;
2278 p1 = (unsigned short *) srcImage->data;
2279 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2280 while (p1 < pf)
2281 {
2282 p = p1;
2283 pl = p1 + srcImage->width;
2284 for (; p < pl; p++)
2285 {
2286 *p = lookup_r[(*p & 0x7c00)>>10] |
2287 lookup_g[(*p & 0x03e0)>> 5] |
2288 lookup_b[(*p & 0x001f)];
2289 }
2290 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2291 }
2292 break;
2293 }
2294 case 16:
2295 {
2296 unsigned short *p1, *pf, *p, *pl;
2297 p1 = (unsigned short *) srcImage->data;
2298 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2299 while (p1 < pf)
2300 {
2301 p = p1;
2302 pl = p1 + srcImage->width;
2303 for (; p < pl; p++)
2304 {
2305 *p = lookup_r[(*p & 0xf800)>>11] |
2306 lookup_g[(*p & 0x07e0)>> 5] |
2307 lookup_b[(*p & 0x001f)];
2308 }
2309 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2310 }
2311 break;
2312 }
2313 case 24:
2314 {
2315 unsigned char *p1, *pf, *p, *pl;
2316 p1 = (unsigned char *) srcImage->data;
2317 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2318 while (p1 < pf)
2319 {
2320 p = p1;
2321 pl = p1 + srcImage->width * 3;
2322 for (; p < pl; p += 3)
2323 {
2324 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2325 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2326 p[2] = lookup_r[(p[2] & 0x0000ff)];
2327 }
2328 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2329 }
2330 break;
2331 }
2332 case 32:
2333 {
2334 RUINT32T *p1, *pf, *p, *pl;
2335 p1 = (RUINT32T *) srcImage->data;
2336 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2337
2338 while (p1 < pf)
2339 {
2340 p = p1;
2341 pl = p1 + srcImage->width;
2342 for (; p < pl; p++)
2343 {
2344 *p = lookup_r[(*p & 0xff0000)>>16] |
2345 lookup_g[(*p & 0x00ff00)>> 8] |
2346 lookup_b[(*p & 0x0000ff)] |
2347 (*p & ~0xffffff);
2348 }
2349 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2350 }
2351 break;
2352 }
2353 }
2354
2355 free (lookup);
2356}
2357#endif
2358
2359/*
2360 * Check our parents are still who we think they are.
2361 * Do transparency updates if required
2362 */
2363int
2364rxvt_term::check_our_parents ()
2365{
2366 int i, pchanged, aformat, have_pixmap, rootdepth;
2367 unsigned long nitems, bytes_after;
2368 Atom atype;
2369 unsigned char *prop = NULL;
2370 Window root, oldp, *list;
2371 Pixmap rootpixmap = None;
2372 XWindowAttributes wattr, wrootattr;
2373 dDisp;
2374
2375 pchanged = 0;
2376
2377 if (!(options & Opt_transparent))
2378 return pchanged; /* Don't try any more */
2379
2380 XGetWindowAttributes (disp, display->root, &wrootattr);
2381 rootdepth = wrootattr.depth;
2382
2383 XGetWindowAttributes (disp, parent[0], &wattr);
2384
2385 if (rootdepth != wattr.depth)
2386 {
2387 if (am_transparent)
2388 {
2389 pchanged = 1;
2390 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2391 am_transparent = am_pixmap_trans = 0;
2392 }
2393
2394 return pchanged; /* Don't try any more */
2395 }
2396
2397 /* Get all X ops out of the queue so that our information is up-to-date. */
2398 XSync (disp, False);
2399
2400 /*
2401 * Make the frame window set by the window manager have
2402 * the root background. Some window managers put multiple nested frame
2403 * windows for each client, so we have to take care about that.
2404 */
2405 i = (xa[XA_XROOTPMAP_ID]
2406 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2407 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2408 &nitems, &bytes_after, &prop) == Success);
2409
2410 if (!i || prop == NULL)
2411 i = (xa[XA_ESETROOT_PMAP_ID]
2412 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2413 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2414 &nitems, &bytes_after, &prop) == Success);
2415
2416 if (!i || prop == NULL
2417#if TINTING
2418 || !rs[Rs_color + Color_tint]
2419#endif
2420 )
2421 have_pixmap = 0;
2422 else
2423 {
2424 have_pixmap = 1;
2425 rootpixmap = *(Pixmap *)prop;
2426 XFree (prop);
2427 }
2428
2429 if (have_pixmap)
2430 {
2431 /*
2432 * Copy display->root pixmap transparency
2433 */
2434 int sx, sy, nx, ny;
2435 unsigned int nw, nh;
2436 Window cr;
2437 XImage *image;
2438 GC gc;
2439 XGCValues gcvalue;
2440
2441 XTranslateCoordinates (disp, parent[0], display->root,
2442 0, 0, &sx, &sy, &cr);
2443 nw = (unsigned int)szHint.width;
2444 nh = (unsigned int)szHint.height;
2445 nx = ny = 0;
2446
2447 if (sx < 0)
2448 {
2449 nw += sx;
2450 nx = -sx;
2451 sx = 0;
2452 }
2453
2454 if (sy < 0)
2455 {
2456 nh += sy;
2457 ny = -sy;
2458 sy = 0;
2459 }
2460
2461 min_it (nw, (unsigned int) (wrootattr.width - sx));
2462 min_it (nh, (unsigned int) (wrootattr.height - sy));
2463
2464 XSync (disp, False);
2465 allowedxerror = -1;
2466 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2467
2468 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2469 /* XXX: may need a delay here? */
2470 allowedxerror = 0;
2471
2472 if (image == NULL)
2473 {
2474 if (am_transparent && am_pixmap_trans)
2475 {
2476 pchanged = 1;
2477 if (pixmap != None)
2478 {
2479 XFreePixmap (disp, pixmap);
2480 pixmap = None;
2481 }
2482 }
2483
2484 am_pixmap_trans = 0;
2485 }
2486 else
2487 {
2488 if (pixmap != None)
2489 XFreePixmap (disp, pixmap);
2490
2491#if TINTING
2492 if (ISSET_PIXCOLOR (Color_tint))
2493 {
2494 unsigned short rm, gm, bm;
2495 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2496
2497 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2498
2499 ShadeXImage (display, image, shade, rm, gm, bm);
2500 }
2501#endif
2502
2503 pixmap = XCreatePixmap (disp, vt,
2504 szHint.width, szHint.height, image->depth);
2505 gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2506 XPutImage (disp, pixmap, gc, image, 0, 0,
2507 nx, ny, image->width, image->height);
2508 XFreeGC (disp, gc);
2509 XDestroyImage (image);
2510 XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2511 XClearWindow (disp, parent[0]);
2512
2513 if (!am_transparent || !am_pixmap_trans)
2514 pchanged = 1;
2515
2516 am_transparent = am_pixmap_trans = 1;
2517 }
2518 }
2519
2520 if (am_pixmap_trans)
2521 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2522 else
2523 {
2524 unsigned int n;
2525 /*
2526 * InheritPixmap transparency
2527 */
2528 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2529 {
2530 oldp = parent[i];
2531 XQueryTree (disp, parent[i - 1], &root,
2532 &parent[i], &list, &n);
2533 XFree (list);
2534
2535 if (parent[i] == display->root)
2536 {
2537 if (oldp != None)
2538 pchanged = 1;
2539
2540 break;
2541 }
2542
2543 if (oldp != parent[i])
2544 pchanged = 1;
2545 }
2546
2547 n = 0;
2548
2549 if (pchanged)
2550 {
2551 for (; n < (unsigned int)i; n++)
2552 {
2553 XGetWindowAttributes (disp, parent[n], &wattr);
2554 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2555 {
2556 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2557 break;
2558 }
2559 }
2560 }
2561
2562 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2563 {
2564 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2565 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2566 am_transparent = 0;
2567 /* XXX: also turn off Opt_transparent? */
2568 }
2569 else
2570 {
2571#if WAIT_FOR_WM
2572 /* wait (an arbitrary period) for the WM to do its thing
2573 * needed for fvwm2.2.2 (and before?) */
2574 sleep (1);
2575#endif
2576 for (n = 0; n < (unsigned int)i; n++)
2577 {
2578 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2579 XClearWindow (disp, parent[n]);
2580 }
2581
2582 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2583 am_transparent = 1;
2584 }
2585
2586 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2587 parent[i] = None;
2588 }
2589
2590 if (scrollBar.win)
2591 {
2592 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2593 scrollBar.setIdle ();
2594 scrollbar_show (0);
2595 }
2596
2597 if (am_transparent)
2598 {
2599 want_refresh = want_full_refresh = 1;
2600 if (am_pixmap_trans)
2601 flush ();
2602 }
2603
2604 return pchanged;
2605}
2606#endif
2607 2216
2608/*}}} */ 2217/*}}} */
2609 2218
2610bool 2219void
2611rxvt_term::cmd_parse () 2220rxvt_term::cmd_parse ()
2612{ 2221{
2613 bool flag = false;
2614 unicode_t ch = NOCHAR; 2222 wchar_t ch = NOCHAR;
2615 unsigned char *seq_begin; // remember start of esc-sequence here 2223 char *seq_begin; // remember start of esc-sequence here
2616 2224
2617 for (;;) 2225 for (;;)
2618 { 2226 {
2619 if (ch == NOCHAR) 2227 if (expect_false (ch == NOCHAR))
2620 { 2228 {
2621 seq_begin = cmdbuf_ptr; 2229 seq_begin = cmdbuf_ptr;
2622 ch = next_char (); 2230 ch = next_char ();
2623 }
2624 2231
2625 if (ch == NOCHAR) // TODO: improve 2232 if (ch == NOCHAR)
2626 break; 2233 break;
2234 }
2627 2235
2628 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2236 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2629 { 2237 {
2630 if (!seen_input) 2238 if (expect_false (!seen_input))
2631 { 2239 {
2632 seen_input = 1; 2240 seen_input = 1;
2633 // many badly-written programs (e.g. jed) contain a race condition: 2241 // many badly-written programs (e.g. jed) contain a race condition:
2634 // they first read the screensize and then install a SIGWINCH handler. 2242 // they first read the screensize and then install a SIGWINCH handler.
2635 // some window managers resize the window early, and these programs 2243 // some window managers resize the window early, and these programs
… …
2640 if (seen_resize && cmd_pid) 2248 if (seen_resize && cmd_pid)
2641 kill (-cmd_pid, SIGWINCH); 2249 kill (-cmd_pid, SIGWINCH);
2642 } 2250 }
2643 2251
2644 /* Read a text string from the input buffer */ 2252 /* Read a text string from the input buffer */
2645 unicode_t buf[UBUFSIZ]; 2253 wchar_t buf[UBUFSIZ];
2646 bool refreshnow = false; 2254 bool refreshnow = false;
2647 int nlines = 0; 2255 int nlines = 0;
2648 unicode_t *str = buf; 2256 wchar_t *str = buf;
2649 unicode_t *eol = str + min (ncol, UBUFSIZ); 2257 wchar_t *eol = str + min (ncol, UBUFSIZ);
2650 2258
2651 for (;;) 2259 for (;;)
2652 { 2260 {
2653 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2261 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2654 break; 2262 break;
2655 2263
2656 *str++ = ch; 2264 *str++ = ch;
2657 2265
2658 if (ch == C0_LF || str >= eol) 2266 if (expect_false (ch == C0_LF || str >= eol))
2659 { 2267 {
2660 if (ch == C0_LF) 2268 if (ch == C0_LF)
2661 nlines++; 2269 nlines++;
2662 2270
2663 refresh_count++; 2271 refresh_count++;
2664 2272
2665 if (!(options & Opt_jumpScroll) 2273 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2666 || (refresh_count >= refresh_limit * (nrow - 1)))
2667 { 2274 {
2275 refresh_count = 0;
2276
2277 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2278 {
2668 refreshnow = true; 2279 refreshnow = true;
2669 ch = NOCHAR; 2280 ch = NOCHAR;
2670 break; 2281 break;
2282 }
2671 } 2283 }
2672 2284
2673 // scr_add_lines only works for nlines <= nrow - 1. 2285 // scr_add_lines only works for nlines <= nrow - 1.
2674 if (nlines >= nrow - 1) 2286 if (nlines >= nrow - 1)
2675 { 2287 {
2288 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2289 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2676 scr_add_lines (buf, nlines, str - buf); 2290 scr_add_lines (buf, str - buf, nlines);
2291
2677 nlines = 0; 2292 nlines = 0;
2678 str = buf; 2293 str = buf;
2679 eol = str + min (ncol, UBUFSIZ); 2294 eol = str + min (ncol, UBUFSIZ);
2680 } 2295 }
2681 2296
… …
2694 2309
2695 seq_begin = cmdbuf_ptr; 2310 seq_begin = cmdbuf_ptr;
2696 ch = next_char (); 2311 ch = next_char ();
2697 } 2312 }
2698 2313
2314 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2315 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2699 scr_add_lines (buf, nlines, str - buf); 2316 scr_add_lines (buf, str - buf, nlines);
2700 2317
2701 /* 2318 /*
2702 * If there have been a lot of new lines, then update the screen 2319 * If there have been a lot of new lines, then update the screen
2703 * What the heck I'll cheat and only refresh less than every page-full. 2320 * What the heck we'll cheat and only refresh less than every page-full.
2704 * the number of pages between refreshes is refresh_limit, which 2321 * if skipScroll is enabled.
2705 * is incremented here because we must be doing flat-out scrolling.
2706 */ 2322 */
2707 if (refreshnow) 2323 if (refreshnow)
2708 { 2324 {
2709 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2710 refresh_limit++;
2711 else
2712 {
2713 flag = true;
2714 scr_refresh (refresh_type); 2325 scr_refresh ();
2715 } 2326 want_refresh = 1;
2716 } 2327 }
2717
2718 } 2328 }
2719 else 2329 else
2720 { 2330 {
2721 try 2331 try
2722 { 2332 {
… …
2730 } 2340 }
2731 2341
2732 ch = NOCHAR; 2342 ch = NOCHAR;
2733 } 2343 }
2734 } 2344 }
2735
2736 return flag;
2737}
2738
2739// read the next octet
2740unicode_t
2741rxvt_term::next_octet ()
2742{
2743 return cmdbuf_ptr < cmdbuf_endp
2744 ? *cmdbuf_ptr++
2745 : NOCHAR;
2746} 2345}
2747 2346
2748// read the next character 2347// read the next character
2749unicode_t 2348wchar_t
2750rxvt_term::next_char () 2349rxvt_term::next_char () NOTHROW
2751{ 2350{
2752 while (cmdbuf_ptr < cmdbuf_endp) 2351 while (cmdbuf_ptr < cmdbuf_endp)
2753 { 2352 {
2754 // assume 7-bit to be ascii ALWAYS 2353 // assume 7-bit to be ascii ALWAYS
2755 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2354 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2756 return *cmdbuf_ptr++; 2355 return *cmdbuf_ptr++;
2757 2356
2758 wchar_t wc; 2357 wchar_t wc;
2759 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2358 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2760 2359
2761 if (len == (size_t)-2) 2360 if (len == (size_t)-2)
2762 { 2361 {
2763 // the mbstate stores incomplete sequences. didn't know this :/ 2362 // the mbstate stores incomplete sequences. didn't know this :/
2764 cmdbuf_ptr = cmdbuf_endp; 2363 cmdbuf_ptr = cmdbuf_endp;
2765 break; 2364 break;
2766 } 2365 }
2767 2366
2768 if (len == (size_t)-1) 2367 if (len == (size_t)-1)
2368 {
2369 mbstate.reset (); // reset now undefined conversion state
2769 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2370 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2371 }
2770 2372
2771 // assume wchar == unicode 2373 // assume wchar == unicode
2772 cmdbuf_ptr += len; 2374 cmdbuf_ptr += len;
2773 return wc & UNICODE_MASK; 2375 return wc & UNICODE_MASK;
2774 } 2376 }
2775 2377
2776 return NOCHAR; 2378 return NOCHAR;
2777} 2379}
2778 2380
2779/* rxvt_cmd_getc () - Return next input character */ 2381// read the next octet
2780/* 2382uint32_t
2781 * Return the next input character after first passing any keyboard input 2383rxvt_term::next_octet () NOTHROW
2782 * to the command.
2783 */
2784unicode_t
2785rxvt_term::cmd_getc ()
2786{ 2384{
2385 return cmdbuf_ptr < cmdbuf_endp
2386 ? (unsigned char)*cmdbuf_ptr++
2387 : NOCHAR;
2388}
2389
2390static class out_of_input out_of_input;
2391
2392wchar_t
2393rxvt_term::cmd_getc () THROW ((class out_of_input))
2394{
2787 unicode_t c = next_char (); 2395 wchar_t c = next_char ();
2788 2396
2789 if (c == NOCHAR) 2397 if (c == NOCHAR)
2790 throw out_of_input; 2398 throw out_of_input;
2791 2399
2792 return c; 2400 return c;
2793} 2401}
2794 2402
2795unicode_t 2403uint32_t
2796rxvt_term::cmd_get8 () 2404rxvt_term::cmd_get8 () THROW ((class out_of_input))
2797{ 2405{
2798 unicode_t c = next_octet (); 2406 uint32_t c = next_octet ();
2799 2407
2800 if (c == NOCHAR) 2408 if (c == NOCHAR)
2801 throw out_of_input; 2409 throw out_of_input;
2802 2410
2803 return c; 2411 return c;
… …
2807/*----------------------------------------------------------------------*/ 2415/*----------------------------------------------------------------------*/
2808#ifdef PRINTPIPE 2416#ifdef PRINTPIPE
2809FILE * 2417FILE *
2810rxvt_term::popen_printer () 2418rxvt_term::popen_printer ()
2811{ 2419{
2812 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2420 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2813 2421
2814 if (stream == NULL) 2422 if (stream == NULL)
2815 rxvt_warn ("can't open printer pipe, not printing.\n"); 2423 rxvt_warn ("can't open printer pipe, not printing.\n");
2816 2424
2817 return stream; 2425 return stream;
… …
2828 * simulate attached vt100 printer 2436 * simulate attached vt100 printer
2829 */ 2437 */
2830void 2438void
2831rxvt_term::process_print_pipe () 2439rxvt_term::process_print_pipe ()
2832{ 2440{
2833 int done; 2441 FILE *fd = popen_printer ();
2834 FILE *fd;
2835 2442
2836 if ((fd = popen_printer ()) == NULL) 2443 if (!fd)
2837 return; 2444 return;
2838 2445
2839 /* 2446 /*
2840 * Send all input to the printer until either ESC[4i or ESC[?4i 2447 * Send all input to the printer until either ESC[4i or ESC[?4i
2841 * is received. 2448 * is received.
2842 */ 2449 */
2843 for (done = 0; !done;) 2450 for (int done = 0; !done; )
2844 { 2451 {
2845 unsigned char buf[8]; 2452 unsigned char buf[8];
2846 unicode_t ch; 2453 unicode_t ch;
2847 unsigned int i, len; 2454 unsigned int i, len;
2848 2455
… …
2867 { 2474 {
2868 if ((buf[len++] = cmd_getc ()) == 'i') 2475 if ((buf[len++] = cmd_getc ()) == 'i')
2869 break; /* done = 1 */ 2476 break; /* done = 1 */
2870 } 2477 }
2871 } 2478 }
2872 2479
2873 for (i = 0; i < len; i++) 2480 for (i = 0; i < len; i++)
2874 if (putc (buf[i], fd) == EOF) 2481 if (putc (buf[i], fd) == EOF)
2875 { 2482 {
2876 done = 1; 2483 done = 1;
2877 break; 2484 break;
… …
2879 } 2486 }
2880 } 2487 }
2881 2488
2882 pclose_printer (fd); 2489 pclose_printer (fd);
2883} 2490}
2884#endif /* PRINTPIPE */ 2491#endif /* PRINTPIPE */
2885/*}}} */ 2492/*}}} */
2886 2493
2887/* *INDENT-OFF* */
2888enum { 2494enum {
2889 C1_40 = 0x40, 2495 C1_40 = 0x40,
2890 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2496 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2891 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2497 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2892 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2498 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2893 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2499 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2894}; 2500};
2895/* *INDENT-ON* */
2896 2501
2897/*{{{ process non-printing single characters */ 2502/*{{{ process non-printing single characters */
2898void 2503void
2899rxvt_term::process_nonprinting (unicode_t ch) 2504rxvt_term::process_nonprinting (unicode_t ch)
2900{ 2505{
… …
2903 case C0_ESC: 2508 case C0_ESC:
2904 process_escape_seq (); 2509 process_escape_seq ();
2905 break; 2510 break;
2906 case C0_ENQ: /* terminal Status */ 2511 case C0_ENQ: /* terminal Status */
2907 if (rs[Rs_answerbackstring]) 2512 if (rs[Rs_answerbackstring])
2908 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2513 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2909 (unsigned int)strlen (rs[Rs_answerbackstring]));
2910 else 2514 else
2911 tt_write ((unsigned char *)VT100_ANS, 2515 tt_write (VT100_ANS, strlen (VT100_ANS));
2912 (unsigned int)strlen (VT100_ANS));
2913 break; 2516 break;
2914 case C0_BEL: /* bell */ 2517 case C0_BEL: /* bell */
2915 scr_bell (); 2518 scr_bell ();
2916 break; 2519 break;
2917 case C0_BS: /* backspace */ 2520 case C0_BS: /* backspace */
… …
2941 process_dcs_seq (); 2544 process_dcs_seq ();
2942 break; 2545 break;
2943 case 0x9b: /* CSI */ 2546 case 0x9b: /* CSI */
2944 process_csi_seq (); 2547 process_csi_seq ();
2945 break; 2548 break;
2946 case 0x9d: /* CSI */ 2549 case 0x9d: /* OSC */
2947 process_osc_seq (); 2550 process_osc_seq ();
2948 break; 2551 break;
2949#endif 2552#endif
2950 } 2553 }
2951} 2554}
… …
2995 break; 2598 break;
2996 case 'Z': /* identify the terminal type */ 2599 case 'Z': /* identify the terminal type */
2997 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2600 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2998 break; 2601 break;
2999 case '<': /* turn off VT52 mode */ 2602 case '<': /* turn off VT52 mode */
3000 PrivMode (0, PrivMode_vt52); 2603 set_privmode (PrivMode_vt52, 0);
3001 break; 2604 break;
3002 case 'F': /* use special graphics character set */ 2605 case 'F': /* use special graphics character set */
3003 case 'G': /* use regular character set */ 2606 case 'G': /* use regular character set */
3004 /* unimplemented */ 2607 /* unimplemented */
3005 break; 2608 break;
… …
3041 scr_charset_set (2, (unsigned int)cmd_getc ()); 2644 scr_charset_set (2, (unsigned int)cmd_getc ());
3042 break; 2645 break;
3043 case '+': 2646 case '+':
3044 scr_charset_set (3, (unsigned int)cmd_getc ()); 2647 scr_charset_set (3, (unsigned int)cmd_getc ());
3045 break; 2648 break;
3046#if ENABLE_FRILLS 2649#if !ENABLE_MINIMAL
3047 case '6': 2650 case '6':
3048 scr_backindex (); 2651 scr_backindex ();
3049 break; 2652 break;
3050#endif 2653#endif
3051 case '7': 2654 case '7':
3052 scr_cursor (SAVE); 2655 scr_cursor (SAVE);
3053 break; 2656 break;
3054 case '8': 2657 case '8':
3055 scr_cursor (RESTORE); 2658 scr_cursor (RESTORE);
3056 break; 2659 break;
3057#if ENABLE_FRILLS 2660#if !ENABLE_MINIMAL
3058 case '9': 2661 case '9':
3059 scr_forwardindex (); 2662 scr_forwardindex ();
3060 break; 2663 break;
3061#endif 2664#endif
3062 case '=': 2665 case '=':
3063 case '>': 2666 case '>':
3064 PrivMode ((ch == '='), PrivMode_aplKP); 2667 set_privmode (PrivMode_aplKP, ch == '=');
3065 break; 2668 break;
3066 2669
3067 case C1_40: 2670 case C1_40:
3068 cmd_getc (); 2671 cmd_getc ();
3069 break; 2672 break;
… …
3072 break; 2675 break;
3073 2676
3074 /* 8.3.87: NEXT LINE */ 2677 /* 8.3.87: NEXT LINE */
3075 case C1_NEL: /* ESC E */ 2678 case C1_NEL: /* ESC E */
3076 { 2679 {
3077 unicode_t nlcr[] = { C0_LF, C0_CR }; 2680 wchar_t nlcr[] = { C0_LF, C0_CR };
3078 scr_add_lines (nlcr, 1, 2); 2681 scr_add_lines (nlcr, ARRAY_LENGTH(nlcr), 1);
3079 } 2682 }
3080 break; 2683 break;
3081 2684
3082 /* kidnapped escape sequence: Should be 8.3.48 */ 2685 /* kidnapped escape sequence: Should be 8.3.48 */
3083 case C1_ESA: /* ESC G */ 2686 case C1_ESA: /* ESC G */
3084 process_graphics (); 2687 // used by original rxvt for rob nations own graphics mode
2688 if (cmd_getc () == 'Q')
2689 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3085 break; 2690 break;
3086 2691
3087 /* 8.3.63: CHARACTER TABULATION SET */ 2692 /* 8.3.63: CHARACTER TABULATION SET */
3088 case C1_HTS: /* ESC H */ 2693 case C1_HTS: /* ESC H */
3089 scr_set_tab (1); 2694 scr_set_tab (1);
… …
3105 process_dcs_seq (); 2710 process_dcs_seq ();
3106 break; 2711 break;
3107 2712
3108 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2713 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3109 case C1_SCI: /* ESC Z */ 2714 case C1_SCI: /* ESC Z */
3110 tt_write ((const unsigned char *)ESCZ_ANSWER, 2715 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3111 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3112 break; /* steal obsolete ESC [ c */ 2716 break; /* steal obsolete ESC [ c */
3113 2717
3114 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2718 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3115 case C1_CSI: /* ESC [ */ 2719 case C1_CSI: /* ESC [ */
3116 process_csi_seq (); 2720 process_csi_seq ();
3117 break; 2721 break;
3118 2722
3119 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2723 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3120 case C1_OSC: /* ESC ] */ 2724 case C1_OSC: /* ESC ] */
3121 process_osc_seq (); 2725 process_osc_seq ();
3122 break; 2726 break;
3123 2727
3124 /* 8.3.106: RESET TO INITIAL STATE */ 2728 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3125 case 'c': 2729 case 'c':
3126 mbstate.reset (); 2730 mbstate.reset ();
3127 scr_poweron (); 2731 scr_poweron ();
3128 scrollbar_show (1); 2732 scrollBar.show (1);
3129 break; 2733 break;
3130 2734
3131 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2735 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3132 case 'n': 2736 case 'n':
3133 scr_charset_choose (2); 2737 scr_charset_choose (2);
… …
3140 } 2744 }
3141} 2745}
3142/*}}} */ 2746/*}}} */
3143 2747
3144/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2748/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3145/* *INDENT-OFF* */
3146enum { 2749enum {
3147 CSI_ICH = 0x40, 2750 CSI_ICH = 0x40,
3148 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2751 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
3149 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2752 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
3150 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2753 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
3153 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2756 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3154 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2757 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3155 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2758 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3156}; 2759};
3157 2760
3158#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2761#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3159 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2762 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3160 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2763 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3161#define get_byte_array_bit(array, bit) \ 2764#define get_byte_array_bit(array, bit) \
3162 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2765 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3163 2766
3164const unsigned char csi_defaults[] = 2767static const unsigned char csi_defaults[] =
3165 { 2768 {
3166 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2769 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3167 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2770 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3168 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2771 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3169 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2772 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
3170 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2773 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
3171 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2774 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
3172 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2775 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
3173 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2776 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
3174 }; 2777 };
3175/* *INDENT-ON* */
3176 2778
3177void 2779void
3178rxvt_term::process_csi_seq () 2780rxvt_term::process_csi_seq ()
3179{ 2781{
3180 unicode_t ch, priv, i; 2782 unicode_t ch, priv, i;
3181 unsigned int nargs, p; 2783 unsigned int nargs, p;
3182 int n, ndef; 2784 int n, ndef;
3183 int arg[ESC_ARGS]; 2785 int arg[ESC_ARGS] = { };
3184 2786
3185 for (nargs = ESC_ARGS; nargs > 0;) 2787 nargs = 0;
3186 arg[--nargs] = 0;
3187 2788
3188 priv = 0; 2789 priv = 0;
3189 ch = cmd_getc (); 2790 ch = cmd_getc ();
3190 if (ch >= '<' && ch <= '?') 2791 if ((ch >= '<' && ch <= '?') || ch == '!')
2792 {
3191 { /* '<' '=' '>' '?' */ 2793 /* '<' '=' '>' '?' '!' */
3192 priv = ch; 2794 priv = ch;
3193 ch = cmd_getc (); 2795 ch = cmd_getc ();
3194 } 2796 }
3195 2797
3196 /* read any numerical arguments */ 2798 /* read any numerical arguments */
… …
3225 ndef = get_byte_array_bit (csi_defaults, i); 2827 ndef = get_byte_array_bit (csi_defaults, i);
3226 for (p = 0; p < nargs; p++) 2828 for (p = 0; p < nargs; p++)
3227 if (arg[p] == -1) 2829 if (arg[p] == -1)
3228 arg[p] = ndef; 2830 arg[p] = ndef;
3229 2831
3230#ifdef DEBUG_CMD
3231 fprintf (stderr, "CSI ");
3232 for (p = 0; p < nargs; p++)
3233 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3234 fprintf (stderr, "%c\n", ch);
3235#endif
3236
3237 /* 2832 /*
3238 * private mode handling 2833 * private mode handling
3239 */ 2834 */
3240 if (priv) 2835 if (priv)
3241 { 2836 {
3242 switch (priv) 2837 switch (priv)
3243 { 2838 {
3244 case '>': 2839 case '>':
3245 if (ch == CSI_DA) /* secondary device attributes */ 2840 if (ch == CSI_DA) /* secondary device attributes */
3246 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2841 {
2842 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2843 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2844 //
2845 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2846 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2847 // versions.
2848 //
2849 tt_printf ("\033[>%d;95;0c", 'U');
2850 }
3247 break; 2851 break;
2852
3248 case '?': 2853 case '?':
3249 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2854 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3250 process_terminal_mode (ch, priv, nargs, arg); 2855 process_terminal_mode (ch, priv, nargs, arg);
3251 break; 2856 break;
2857
2858 case '!':
2859 if (ch == CSI_70)
2860 {
2861 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2862 scr_soft_reset ();
2863
2864 static const int pm_h[] = { 7, 25 };
2865 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2866
2867 process_terminal_mode ('h', 0, ARRAY_LENGTH(pm_h), pm_h);
2868 process_terminal_mode ('l', 0, ARRAY_LENGTH(pm_l), pm_l);
3252 } 2869 }
2870 break;
2871 }
2872
3253 return; 2873 return;
3254 } 2874 }
3255 2875
3256 switch (ch) 2876 switch (ch)
3257 { 2877 {
… …
3360 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2980 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3361 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); 2981 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3362 break; 2982 break;
3363 2983
3364 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2984 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3365 tt_write ((const unsigned char *)VT100_ANS, 2985 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3366 (unsigned int) (sizeof (VT100_ANS) - 1));
3367 break; 2986 break;
3368 2987
3369 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2988 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3370 process_sgr_mode (nargs, arg); 2989 process_sgr_mode (nargs, arg);
3371 break; 2990 break;
… …
3378 break; 2997 break;
3379 case 6: /* CPR requested */ 2998 case 6: /* CPR requested */
3380 scr_report_position (); 2999 scr_report_position ();
3381 break; 3000 break;
3382 case 7: /* unofficial extension */ 3001 case 7: /* unofficial extension */
3383 if (options & Opt_insecure) 3002 if (option (Opt_insecure))
3384 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3003 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3385 break; 3004 break;
3386 case 8: /* unofficial extension */ 3005 case 8: /* unofficial extension */
3387 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3006 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3388 break; 3007 break;
… …
3455 break; 3074 break;
3456 case CSI_75: 3075 case CSI_75:
3457 scr_cursor (RESTORE); 3076 scr_cursor (RESTORE);
3458 break; 3077 break;
3459 3078
3460#if ENABLE_FRILLS 3079#if !ENABLE_MINIMAL
3461 case CSI_74: 3080 case CSI_74:
3462 process_window_ops (arg, nargs); 3081 process_window_ops (arg, nargs);
3463 break; 3082 break;
3464#endif 3083#endif
3465 3084
… …
3472 break; 3091 break;
3473 } 3092 }
3474} 3093}
3475/*}}} */ 3094/*}}} */
3476 3095
3477#if ENABLE_FRILLS 3096#if !ENABLE_MINIMAL
3478/* ARGSUSED */
3479void 3097void
3480rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3098rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3481{ 3099{
3482 int x, y; 3100 int x, y;
3483 XWindowAttributes wattr; 3101 XWindowAttributes wattr;
3484 Window wdummy; 3102 Window wdummy;
3485 dDisp; 3103
3104 dLocal (Display *, dpy);
3486 3105
3487 if (nargs == 0) 3106 if (nargs == 0)
3488 return; 3107 return;
3489 3108
3490 switch (args[0]) 3109 switch (args[0])
3491 { 3110 {
3492 /* 3111 /*
3493 * commands 3112 * commands
3494 */ 3113 */
3495 case 1: /* deiconify window */ 3114 case 1: /* deiconify window */
3496 XMapWindow (disp, parent[0]); 3115 XMapWindow (dpy, parent);
3497 break; 3116 break;
3498 case 2: /* iconify window */ 3117 case 2: /* iconify window */
3499 XIconifyWindow (disp, parent[0], display->screen); 3118 XIconifyWindow (dpy, parent, display->screen);
3500 break; 3119 break;
3501 case 3: /* set position (pixels) */ 3120 case 3: /* set position (pixels) */
3502 XMoveWindow (disp, parent[0], args[1], args[2]); 3121 XMoveWindow (dpy, parent, args[1], args[2]);
3503 break; 3122 break;
3504 case 4: /* set size (pixels) */ 3123 case 4: /* set size (pixels) */
3505 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3124 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3506 break; 3125 break;
3507 case 5: /* raise window */ 3126 case 5: /* raise window */
3508 XRaiseWindow (disp, parent[0]); 3127 XRaiseWindow (dpy, parent);
3509 break; 3128 break;
3510 case 6: /* lower window */ 3129 case 6: /* lower window */
3511 XLowerWindow (disp, parent[0]); 3130 XLowerWindow (dpy, parent);
3512 break; 3131 break;
3513 case 7: /* refresh window */ 3132 case 7: /* refresh window */
3514 scr_touch (true); 3133 scr_touch (true);
3515 break; 3134 break;
3516 case 8: /* set size (chars) */ 3135 case 8: /* set size (chars) */
… …
3523 if (args[0] >= 24) /* set height (chars) */ 3142 if (args[0] >= 24) /* set height (chars) */
3524 set_widthheight ((unsigned int)width, 3143 set_widthheight ((unsigned int)width,
3525 (unsigned int) (args[1] * fheight)); 3144 (unsigned int) (args[1] * fheight));
3526 break; 3145 break;
3527 3146
3528
3529 /* 3147 /*
3530 * reports - some output format copied from XTerm 3148 * reports - some output format copied from XTerm
3531 */ 3149 */
3532 case 11: /* report window state */ 3150 case 11: /* report window state */
3533 XGetWindowAttributes (disp, parent[0], &wattr); 3151 XGetWindowAttributes (dpy, parent, &wattr);
3534 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3152 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3535 break; 3153 break;
3536 case 13: /* report window position */ 3154 case 13: /* report window position */
3537 XGetWindowAttributes (disp, parent[0], &wattr); 3155 XGetWindowAttributes (dpy, parent, &wattr);
3538 XTranslateCoordinates (disp, parent[0], wattr.root, 3156 XTranslateCoordinates (dpy, parent, wattr.root,
3539 -wattr.border_width, -wattr.border_width, 3157 -wattr.border_width, -wattr.border_width,
3540 &x, &y, &wdummy); 3158 &x, &y, &wdummy);
3541 tt_printf ("\033[3;%d;%dt", x, y); 3159 tt_printf ("\033[3;%d;%dt", x, y);
3542 break; 3160 break;
3543 case 14: /* report window size (pixels) */ 3161 case 14: /* report window size (pixels) */
3544 XGetWindowAttributes (disp, parent[0], &wattr); 3162 XGetWindowAttributes (dpy, parent, &wattr);
3545 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3163 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3546 break; 3164 break;
3547 case 18: /* report text area size (chars) */ 3165 case 18: /* report text area size (chars) */
3548 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3166 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3549 break; 3167 break;
… …
3551 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3169 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3552 break; 3170 break;
3553 case 20: /* report icon label */ 3171 case 20: /* report icon label */
3554 { 3172 {
3555 char *s; 3173 char *s;
3556 XGetIconName (disp, parent[0], &s); 3174 XGetIconName (dpy, parent, &s);
3557 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3175 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3558 XFree (s); 3176 XFree (s);
3559 } 3177 }
3560 break; 3178 break;
3561 case 21: /* report window title */ 3179 case 21: /* report window title */
3562 { 3180 {
3563 char *s; 3181 char *s;
3564 XFetchName (disp, parent[0], &s); 3182 XFetchName (dpy, parent, &s);
3565 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3183 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3566 XFree (s); 3184 XFree (s);
3567 } 3185 }
3568 break; 3186 break;
3569 } 3187 }
3570} 3188}
… …
3573/*----------------------------------------------------------------------*/ 3191/*----------------------------------------------------------------------*/
3574/* 3192/*
3575 * get input up until STRING TERMINATOR (or BEL) 3193 * get input up until STRING TERMINATOR (or BEL)
3576 * ends_how is terminator used. returned input must be free()'d 3194 * ends_how is terminator used. returned input must be free()'d
3577 */ 3195 */
3578unsigned char * 3196char *
3579rxvt_term::get_to_st (unicode_t &ends_how) 3197rxvt_term::get_to_st (unicode_t &ends_how)
3580{ 3198{
3581 unicode_t ch; 3199 unicode_t ch;
3582 bool seen_esc = false; 3200 bool seen_esc = false;
3583 unsigned int n = 0; 3201 unsigned int n = 0;
… …
3597 seen_esc = true; 3215 seen_esc = true;
3598 continue; 3216 continue;
3599 } 3217 }
3600 else if (ch == C0_BEL || ch == CHAR_ST) 3218 else if (ch == C0_BEL || ch == CHAR_ST)
3601 break; 3219 break;
3220 else if (ch == C0_SYN)
3221 ch = cmd_get8 ();
3602 else if (ch < 0x20) 3222 else if (ch < 0x20)
3603 return NULL; /* other control character - exit */ 3223 return NULL; /* other control character - exit */
3604 3224
3605 seen_esc = false; 3225 seen_esc = false;
3606 3226
3607 if (n >= STRING_MAX - 1) 3227 if (n >= STRING_MAX - 1)
3608 // stop at some sane length 3228 // stop at some sane length
3609 return NULL; 3229 return NULL;
3610 3230
3611 if (ch == C0_SYN)
3612 string[n++] = cmd_get8 ();
3613 else
3614 string[n++] = ch; 3231 string[n++] = ch;
3615 } 3232 }
3616 3233
3617 string[n++] = '\0'; 3234 string[n++] = '\0';
3618 3235
3619 ends_how = (ch == 0x5c ? C0_ESC : ch); 3236 ends_how = (ch == 0x5c ? C0_ESC : ch);
3620 3237
3621 return (unsigned char *)rxvt_wcstombs (string); 3238 return rxvt_wcstombs (string);
3622} 3239}
3623 3240
3624/*----------------------------------------------------------------------*/ 3241/*----------------------------------------------------------------------*/
3625/* 3242/*
3626 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3243 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3627 */ 3244 */
3628void 3245void
3629rxvt_term::process_dcs_seq () 3246rxvt_term::process_dcs_seq ()
3630{ 3247{
3631 unsigned char *s;
3632 unicode_t eh;
3633
3634 /* 3248 /*
3635 * Not handled yet 3249 * Not handled yet
3636 */ 3250 */
3251
3252 unicode_t eh;
3637 s = get_to_st (eh); 3253 char *s = get_to_st (eh);
3638 if (s) 3254 if (s)
3639 free (s); 3255 free (s);
3640 3256
3641 return; 3257 return;
3642} 3258}
… …
3646 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3262 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3647 */ 3263 */
3648void 3264void
3649rxvt_term::process_osc_seq () 3265rxvt_term::process_osc_seq ()
3650{ 3266{
3651 unicode_t ch, eh;
3652 int arg; 3267 int arg;
3653 3268
3654 ch = cmd_getc (); 3269 unicode_t ch = cmd_getc ();
3655 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3270 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3656 arg = arg * 10 + (ch - '0'); 3271 arg = arg * 10 + (ch - '0');
3657 3272
3658 if (ch == ';') 3273 if (ch == ';')
3659 { 3274 {
3275 unicode_t eh;
3660 unsigned char *s = get_to_st (eh); 3276 char *s = get_to_st (eh);
3661 3277
3662 if (s) 3278 if (s)
3663 { 3279 {
3664 process_xterm_seq (arg, (char *)s, eh); 3280 process_xterm_seq (arg, s, eh);
3665 free (s); 3281 free (s);
3666 } 3282 }
3667 } 3283 }
3668} 3284}
3669 3285
3670void 3286void
3671rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3287rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3672{ 3288{
3673 if (str[0] == '?' && !str[1]) 3289 if (str[0] == '?' && !str[1])
3674 { 3290 {
3675 unsigned short r, g, b; 3291 rgba c;
3676 pix_colors_focused[color].get (display, r, g, b); 3292 pix_colors_focused[color].get (c);
3293
3294#if XFT
3295 if (c.a != rgba::MAX_CC)
3296 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3297 else
3298#endif
3677 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3299 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3678 } 3300 }
3679 else 3301 else
3680 set_window_color (color, str); 3302 set_window_color (color, str);
3681} 3303}
3682 3304
3683/* 3305/*
3684 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3306 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3685 */ 3307 */
3686void 3308void
3687rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3309rxvt_term::process_xterm_seq (int op, char *str, char resp)
3688{ 3310{
3689 int changed = 0;
3690 int color; 3311 int color;
3691 char *buf, *name; 3312 char *buf, *name;
3692 bool query = str[0] == '?' && !str[1]; 3313 bool query = str[0] == '?' && !str[1];
3693 int saveop = op; 3314 int saveop = op;
3694 dDisp; 3315
3316 dLocal (Display *, dpy);
3695 3317
3696 assert (str != NULL); 3318 assert (str != NULL);
3319
3320 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3321 return;
3322
3697 switch (op) 3323 switch (op)
3698 { 3324 {
3699 case XTerm_name: 3325 case XTerm_name:
3700 set_title (str); 3326 set_title (str);
3701 /* FALLTHROUGH */ 3327 /* FALLTHROUGH */
… …
3715 unsigned long bytes_after; 3341 unsigned long bytes_after;
3716 unsigned char *value = 0; 3342 unsigned char *value = 0;
3717 const char *str = ""; 3343 const char *str = "";
3718 3344
3719 if (prop 3345 if (prop
3720 && XGetWindowProperty (disp, parent[0], 3346 && XGetWindowProperty (dpy, parent,
3721 prop, 0, 1<<16, 0, AnyPropertyType, 3347 prop, 0, 1<<16, 0, AnyPropertyType,
3722 &actual_type, &actual_format, 3348 &actual_type, &actual_format,
3723 &nitems, &bytes_after, &value) == Success 3349 &nitems, &bytes_after, &value) == Success
3724 && actual_type != None 3350 && actual_type != None
3725 && actual_format == 8) 3351 && actual_format == 8)
3726 str = (const char *)(value); 3352 str = (const char *)(value);
3727 3353
3728 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3354 tt_printf ("\033]%d;%s%c", op, str, resp);
3729 3355
3730 XFree (value); 3356 XFree (value);
3731 } 3357 }
3732 else 3358 else
3733 { 3359 {
3734 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3360 char *eq = strchr (str, '=');
3735 3361
3736 if (eq) 3362 if (eq)
3737 { 3363 {
3738 *eq = 0; 3364 *eq = 0;
3739 set_utf8_property (display->atom (str), eq + 1); 3365 set_utf8_property (display->atom (str), eq + 1);
3740 } 3366 }
3741 else 3367 else
3742 XDeleteProperty (disp, parent[0], 3368 XDeleteProperty (dpy, parent,
3743 display->atom (str)); 3369 display->atom (str));
3744 } 3370 }
3745 break; 3371 break;
3746 3372
3747 case XTerm_Color: 3373 case XTerm_Color:
… …
3749 { 3375 {
3750 if ((name = strchr (buf, ';')) == NULL) 3376 if ((name = strchr (buf, ';')) == NULL)
3751 break; 3377 break;
3752 3378
3753 *name++ = '\0'; 3379 *name++ = '\0';
3754 color = atoi (buf); 3380 color = atoi (buf) + minCOLOR;
3755 3381
3756 if (color < 0 || color >= TOTAL_COLORS) 3382 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3757 break; 3383 break;
3758 3384
3759 if ((buf = strchr (name, ';')) != NULL) 3385 if ((buf = strchr (name, ';')) != NULL)
3760 *buf++ = '\0'; 3386 *buf++ = '\0';
3761 3387
3762 if (name[0] == '?' && !name[1]) 3388 process_color_seq (op, color, name, resp);
3389 }
3390 break;
3391 case Rxvt_restoreFG:
3392 case XTerm_Color00:
3393 process_color_seq (op, Color_fg, str, resp);
3394 break;
3395 case Rxvt_restoreBG:
3396 case XTerm_Color01:
3397 process_color_seq (op, Color_bg, str, resp);
3398 break;
3399#ifndef NO_CURSORCOLOR
3400 case XTerm_Color_cursor:
3401 process_color_seq (op, Color_cursor, str, resp);
3402 break;
3403#endif
3404 case XTerm_Color_pointer_fg:
3405 process_color_seq (op, Color_pointer_fg, str, resp);
3406 break;
3407 case XTerm_Color_pointer_bg:
3408 process_color_seq (op, Color_pointer_bg, str, resp);
3409 break;
3410#ifdef OPTION_HC
3411 case XTerm_Color_HC:
3412 process_color_seq (op, Color_HC, str, resp);
3413 break;
3414 case XTerm_Color_HTC:
3415 process_color_seq (op, Color_HTC, str, resp);
3416 break;
3417#endif
3418#ifndef NO_BOLD_UNDERLINE_REVERSE
3419 case URxvt_Color_BD:
3420 process_color_seq (op, Color_BD, str, resp);
3421 break;
3422 case URxvt_Color_UL:
3423 process_color_seq (op, Color_UL, str, resp);
3424 break;
3425 case URxvt_Color_IT:
3426 process_color_seq (op, Color_IT, str, resp);
3427 break;
3428#endif
3429 case URxvt_Color_border:
3430 process_color_seq (op, Color_border, str, resp);
3431 break;
3432#if ENABLE_TRANSPARENCY
3433 case URxvt_Color_tint:
3434 process_color_seq (op, Color_tint, str, resp);
3435 {
3436 bool changed = false;
3437
3438 if (ISSET_PIXCOLOR (Color_tint))
3439 changed = bg_set_tint (pix_colors_focused [Color_tint]);
3440
3441 if (changed)
3442 update_background ();
3443 }
3444
3445 break;
3446#endif
3447
3448#if BG_IMAGE_FROM_FILE
3449 case Rxvt_Pixmap:
3450 if (!strcmp (str, "?"))
3451 {
3452 char str[256];
3453
3454 sprintf (str, "[%dx%d+%d+%d]",
3455 min (h_scale, 32767), min (v_scale, 32767),
3456 min (h_align, 32767), min (v_align, 32767));
3457 process_xterm_seq (XTerm_title, str, CHAR_ST);
3458 }
3459 else
3460 {
3461 int changed = 0;
3462
3463 if (*str != ';')
3763 { 3464 {
3764 unsigned short r, g, b; 3465 if (bg_set_file (str)) /* change pixmap */
3765 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3466 {
3766 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3467 changed++;
3468 str = strchr (str, ';');
3469 if (str == NULL)
3470 bg_set_default_geometry ();
3471 else
3472 bg_set_geometry (str+1);
3473 }
3767 } 3474 }
3768 else 3475 else
3769 set_window_color (color + minCOLOR, name); 3476 {
3477 str++;
3478 if (bg_set_geometry (str, true))
3479 changed++;
3480 }
3481
3482 if (changed)
3483 {
3484 if (bg_window_position_sensitive ())
3485 {
3486 int x, y;
3487 get_window_origin (x, y);
3488 bg_set_position (x, y);
3489 }
3490 update_background ();
3491 }
3770 } 3492 }
3771 break; 3493 break;
3772 case XTerm_Color00:
3773 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3774 break;
3775 case XTerm_Color01:
3776 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3777 break;
3778#ifndef NO_CURSORCOLOR
3779 case XTerm_Color_cursor:
3780 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3781 break;
3782#endif 3494#endif
3783 case XTerm_Color_pointer_fg:
3784 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3785 break;
3786 case XTerm_Color_pointer_bg:
3787 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3788 break;
3789#ifndef NO_BOLD_UNDERLINE_REVERSE
3790 case XTerm_Color_BD:
3791 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3792 break;
3793 case XTerm_Color_UL:
3794 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3795 break;
3796 case XTerm_Color_RV:
3797 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3798 break;
3799 case URxvt_Color_IT:
3800 process_color_seq (URxvt_Color_IT, Color_IT, str, resp);
3801 break;
3802#endif
3803#if TRANSPARENT && TINTING
3804 case URxvt_Color_tint:
3805 process_color_seq (URxvt_Color_tint, Color_tint, str, resp);
3806 check_our_parents ();
3807 if (am_transparent)
3808 want_full_refresh = want_refresh = 1;
3809 break;
3810#endif
3811
3812 case XTerm_Pixmap:
3813 if (*str != ';')
3814 {
3815#if XPM_BACKGROUND
3816 scale_pixmap (""); /* reset to default scaling */
3817 set_bgPixmap (str); /* change pixmap */
3818#endif
3819 scr_touch (true);
3820 }
3821 while ((str = strchr (str, ';')) != NULL)
3822 {
3823 str++;
3824#if XPM_BACKGROUND
3825 changed += scale_pixmap (str);
3826#endif
3827 }
3828
3829 if (changed)
3830 {
3831#ifdef XPM_BACKGROUND
3832 resize_pixmap ();
3833#endif
3834 scr_touch (true);
3835 }
3836 break;
3837
3838 case XTerm_restoreFG:
3839 set_window_color (Color_fg, str);
3840 break;
3841 case XTerm_restoreBG:
3842 set_window_color (Color_bg, str);
3843 break;
3844 3495
3845 case XTerm_logfile: 3496 case XTerm_logfile:
3846 // TODO, when secure mode? 3497 // TODO, when secure mode?
3847 break; 3498 break;
3848 3499
3849#ifdef MENUBAR
3850 case URxvt_Menu:
3851 if (options & Opt_insecure)
3852 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3853 break;
3854#endif
3855#if 0 3500#if 0
3856 case XTerm_dumpscreen: /* no error notices */ 3501 case Rxvt_dumpscreen: /* no error notices */
3857 { 3502 {
3858 int fd; 3503 int fd;
3859 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3504 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3860 { 3505 {
3861 scr_dump (fd); 3506 scr_dump (fd);
… …
3872 case URxvt_italicFont: 3517 case URxvt_italicFont:
3873 case URxvt_boldItalicFont: 3518 case URxvt_boldItalicFont:
3874#endif 3519#endif
3875 if (query) 3520 if (query)
3876 tt_printf ("\33]%d;%-.250s%c", saveop, 3521 tt_printf ("\33]%d;%-.250s%c", saveop,
3877 (options & Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3522 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3878 ? fontset[op - URxvt_font]->fontdesc : "", 3523 ? fontset[op - URxvt_font]->fontdesc : "",
3879 resp); 3524 resp);
3880 else 3525 else
3881 { 3526 {
3882 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3527 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3885 allocated.push_back ((void *)res); 3530 allocated.push_back ((void *)res);
3886 set_fonts (); 3531 set_fonts ();
3887 } 3532 }
3888 break; 3533 break;
3889 3534
3890#if ENABLE_FRILLS 3535 case URxvt_version:
3536 if (query)
3537 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3538 op,
3539 rs[Rs_name], VERSION[0], VERSION[2],
3540 resp);
3541 break;
3542
3543#if !ENABLE_MINIMAL
3891 case URxvt_locale: 3544 case URxvt_locale:
3892 if (query) 3545 if (query)
3893 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, (options & Opt_insecure) ? locale : "", resp); 3546 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3894 else 3547 else
3895 { 3548 {
3896 set_locale (str); 3549 set_locale (str);
3897 pty.set_utf8_mode (enc_utf8); 3550 pty->set_utf8_mode (enc_utf8);
3898 init_xlocale (); 3551 init_xlocale ();
3899 } 3552 }
3900 break; 3553 break;
3901 3554
3902 case URxvt_view_up: 3555 case URxvt_view_up:
3903 case URxvt_view_down: 3556 case URxvt_view_down:
3557 {
3904 int lines = atoi (str); 3558 int lines = atoi (str);
3905 3559
3906 if (lines) 3560 if (lines)
3907 scr_page (op == URxvt_view_up ? UP : DN, lines); 3561 scr_page (op == URxvt_view_up ? UP : DN, lines);
3908 else 3562 else
3909 {
3910 scr_erase_savelines (); 3563 scr_erase_savelines ();
3911 } 3564 }
3912 3565
3566 break;
3567#endif
3568
3569#if ENABLE_PERL
3570 case URxvt_perl:
3571 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3913 break; 3572 break;
3914#endif 3573#endif
3915 } 3574 }
3916} 3575}
3917/*----------------------------------------------------------------------*/ 3576/*----------------------------------------------------------------------*/
… …
3940 { 3599 {
3941 if (mode == 'r') 3600 if (mode == 'r')
3942 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3601 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3943 else 3602 else
3944 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3603 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3945 PrivMode (state, bit); 3604
3605 set_privmode (bit, state);
3946 } 3606 }
3947 3607
3948 return state; 3608 return state;
3949} 3609}
3950 3610
3951/* we're not using priv _yet_ */ 3611/* we're not using priv _yet_ */
3952void 3612void
3953rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3613rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3954{ 3614{
3955 unsigned int i, j; 3615 unsigned int i, j;
3956 int state; 3616 int state;
3957 3617
3958 static const struct 3618 static const struct
3959 { 3619 {
3960 const int argval; 3620 const int argval;
3961 const unsigned long bit; 3621 const unsigned long bit;
3962 }
3963
3964 argtopriv[] = { 3622 } argtopriv[] = {
3965 { 1, PrivMode_aplCUR }, 3623 { 1, PrivMode_aplCUR }, // DECCKM
3966 { 2, PrivMode_vt52 }, 3624 { 2, PrivMode_vt52 },
3967 { 3, PrivMode_132 }, 3625 { 3, PrivMode_132 }, // DECCOLM
3968 { 4, PrivMode_smoothScroll }, 3626 { 4, PrivMode_smoothScroll }, // DECSCLM
3969 { 5, PrivMode_rVideo }, 3627 { 5, PrivMode_rVideo }, // DECSCNM
3970 { 6, PrivMode_relOrigin }, 3628 { 6, PrivMode_relOrigin }, // DECOM
3971 { 7, PrivMode_Autowrap }, 3629 { 7, PrivMode_Autowrap }, // DECAWM
3972 // 8, bi-directional support mode 3630 // 8, auto-repeat keys // DECARM
3973 { 9, PrivMode_MouseX10 }, 3631 { 9, PrivMode_MouseX10 },
3974#ifdef menuBar_esc 3632 // 18 end FF to printer after print screen
3975 { menuBar_esc, PrivMode_menuBar }, 3633 // 19 Print screen prints full screen/scroll region
3976#endif
3977 // 18, 19 printing-related
3978 { 25, PrivMode_VisibleCursor }, 3634 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3979#ifdef scrollBar_esc 3635#ifdef scrollBar_esc
3980 { scrollBar_esc, PrivMode_scrollBar }, 3636 { scrollBar_esc, PrivMode_scrollBar },
3981#endif 3637#endif
3982 { 35, PrivMode_ShiftKeys }, // rxvt extension 3638 { 35, PrivMode_ShiftKeys }, // rxvt extension
3639 // 38, tektronix mode // DECTEK
3983 { 40, PrivMode_132OK }, 3640 { 40, PrivMode_132OK },
3984 // 41 xterm more fixes NYI 3641 // 41 xterm more fixes NYI
3985 // 45 margin bell NYI 3642 // 45 margin bell NYI
3986 // 46 start logging 3643 // 46 start logging
3987 { 47, PrivMode_Screen }, 3644 { 47, PrivMode_Screen },
3988 { 66, PrivMode_aplKP }, 3645 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3989#ifndef NO_BACKSPACE_KEY 3646#ifndef NO_BACKSPACE_KEY
3990 { 67, PrivMode_BackSpace }, 3647 { 67, PrivMode_BackSpace }, // DECBKM
3991#endif 3648#endif
3992 { 1000, PrivMode_MouseX11 }, 3649 { 1000, PrivMode_MouseX11 },
3993 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3650 { 1002, PrivMode_MouseBtnEvent },
3994 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3651 { 1003, PrivMode_MouseAnyEvent },
3995 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3652#if ENABLE_FRILLS
3653 { 1005, PrivMode_ExtModeMouse },
3654#endif
3996 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3655 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3997 { 1011, PrivMode_Keypress }, // rxvt extension 3656 { 1011, PrivMode_Keypress }, // rxvt extension
3657#if ENABLE_FRILLS
3658 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3659#endif
3998 // 1035 enable modifiers for alt, numlock NYI 3660 // 1035 enable modifiers for alt, numlock NYI
3999 // 1036 send ESC for meta keys NYI 3661 // 1036 send ESC for meta keys NYI
4000 // 1037 send DEL for keypad delete NYI 3662 // 1037 send DEL for keypad delete NYI
4001 { 1047, PrivMode_Screen }, 3663 { 1047, PrivMode_Screen },
4002 // 1048 save and restore cursor 3664 // 1048 save and restore cursor, implemented in code
4003 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3665 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
4004 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3666 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3667 { 2004, PrivMode_BracketPaste },
4005 }; 3668 };
4006 3669
4007 if (nargs == 0) 3670 if (nargs == 0)
4008 return; 3671 return;
4009 3672
… …
4016 for (i = 0; i < nargs; i++) 3679 for (i = 0; i < nargs; i++)
4017 { 3680 {
4018 state = -1; 3681 state = -1;
4019 3682
4020 /* basic handling */ 3683 /* basic handling */
4021 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3684 for (j = 0; j < ARRAY_LENGTH(argtopriv); j++)
4022 if (argtopriv[j].argval == arg[i]) 3685 if (argtopriv[j].argval == arg[i])
4023 { 3686 {
4024 state = privcases (mode, argtopriv[j].bit); 3687 state = privcases (mode, argtopriv[j].bit);
4025 break; 3688 break;
4026 } 3689 }
4027 3690
4028 /* extra handling for values with state unkept */ 3691 /* extra handling for values with state unkept */
4029 switch (arg[i]) 3692 switch (arg[i])
4030 { 3693 {
3694#if ENABLE_STYLES
3695 case 1021:
3696 set_option (Opt_intensityStyles, mode);
3697
3698 scr_touch (true);
3699 break;
3700#endif
4031 case 1048: /* alternative cursor save */ 3701 case 1048: /* alternative cursor save */
4032 case 1049:
4033 if (options & Opt_secondaryScreen) 3702 if (option (Opt_secondaryScreen))
4034 if (mode == 0) 3703 if (mode == 0)
4035 scr_cursor (RESTORE); 3704 scr_cursor (RESTORE);
4036 else if (mode == 1) 3705 else if (mode == 1)
4037 scr_cursor (SAVE); 3706 scr_cursor (SAVE);
4038 break; 3707 break;
… …
4046 case 2: /* VT52 mode */ 3715 case 2: /* VT52 mode */
4047 /* oddball mode. should be set regardless of set/reset 3716 /* oddball mode. should be set regardless of set/reset
4048 * parameter. Return from VT52 mode with an ESC < from 3717 * parameter. Return from VT52 mode with an ESC < from
4049 * within VT52 mode 3718 * within VT52 mode
4050 */ 3719 */
4051 PrivMode (1, PrivMode_vt52); 3720 set_privmode (PrivMode_vt52, 1);
4052 break; 3721 break;
4053 case 3: /* 80/132 */ 3722 case 3: /* 80/132 */
4054 if (priv_modes & PrivMode_132OK) 3723 if (priv_modes & PrivMode_132OK)
4055 set_widthheight (((state ? 132 : 80) * fwidth), height); 3724 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4056 break; 3725 break;
4057 case 4: /* smooth scrolling */ 3726 case 4: /* smooth scrolling */
4058 if (state)
4059 options &= ~Opt_jumpScroll;
4060 else
4061 options |= Opt_jumpScroll; 3727 set_option (Opt_jumpScroll, !state);
4062 break; 3728 break;
4063 case 5: /* reverse video */ 3729 case 5: /* reverse video */
4064 scr_rvideo_mode (state); 3730 scr_rvideo_mode (state);
4065 break; 3731 break;
4066 case 6: /* relative/absolute origins */ 3732 case 6: /* relative/absolute origins */
… …
4070 scr_autowrap (state); 3736 scr_autowrap (state);
4071 break; 3737 break;
4072 /* case 8: - auto repeat, can't do on a per window basis */ 3738 /* case 8: - auto repeat, can't do on a per window basis */
4073 case 9: /* X10 mouse reporting */ 3739 case 9: /* X10 mouse reporting */
4074 if (state) /* orthogonal */ 3740 if (state) /* orthogonal */
4075 priv_modes &= ~PrivMode_MouseX11; 3741 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4076 break; 3742 break;
4077#ifdef menuBar_esc
4078 case menuBar_esc:
4079#ifdef MENUBAR
4080 map_menuBar (state);
4081#endif
4082 break;
4083#endif
4084#ifdef scrollBar_esc 3743#ifdef scrollBar_esc
4085 case scrollBar_esc: 3744 case scrollBar_esc:
4086 if (scrollbar_mapping (state)) 3745 if (scrollBar.map (state))
4087 { 3746 {
4088 resize_all_windows (0, 0, 0); 3747 resize_all_windows (0, 0, 0);
4089 scr_touch (true); 3748 scr_touch (true);
4090 } 3749 }
4091 break; 3750 break;
… …
4100 break; 3759 break;
4101 /* case 66: - application key pad */ 3760 /* case 66: - application key pad */
4102 /* case 67: - backspace key */ 3761 /* case 67: - backspace key */
4103 case 1000: /* X11 mouse reporting */ 3762 case 1000: /* X11 mouse reporting */
4104 if (state) /* orthogonal */ 3763 if (state) /* orthogonal */
4105 priv_modes &= ~PrivMode_MouseX10; 3764 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4106 break; 3765 break;
4107#if 0
4108 case 1001: 3766 case 1002:
4109 break; /* X11 mouse highlighting */ 3767 case 1003:
4110#endif 3768 if (state)
3769 {
3770 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3771 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3772 mouse_row = mouse_col = 0;
3773 vt_emask_mouse = PointerMotionMask;
3774 }
3775 else
3776 vt_emask_mouse = NoEventMask;
3777
3778 vt_select_input ();
3779 break;
4111 case 1010: /* scroll to bottom on TTY output inhibit */ 3780 case 1010: /* scroll to bottom on TTY output inhibit */
4112 if (state)
4113 options &= ~Opt_scrollTtyOutput;
4114 else
4115 options |= Opt_scrollTtyOutput; 3781 set_option (Opt_scrollTtyOutput, !state);
4116 break; 3782 break;
4117 case 1011: /* scroll to bottom on key press */ 3783 case 1011: /* scroll to bottom on key press */
4118 if (state)
4119 options |= Opt_scrollTtyKeypress; 3784 set_option (Opt_scrollTtyKeypress, state);
4120 else
4121 options &= ~Opt_scrollTtyKeypress;
4122 break; 3785 break;
4123 case 1047: /* secondary screen w/ clearing last */ 3786 case 1047: /* secondary screen w/ clearing last */
4124 if (options & Opt_secondaryScreen) 3787 if (option (Opt_secondaryScreen))
4125 if (current_screen != PRIMARY) 3788 if (!state)
4126 scr_erase_screen (2); 3789 scr_erase_screen (2);
3790
4127 scr_change_screen (state); 3791 scr_change_screen (state);
4128 break; 3792 break;
4129 case 1049: /* secondary screen w/ clearing first */ 3793 case 1049: /* secondary screen w/ clearing first */
3794 if (option (Opt_secondaryScreen))
3795 if (state)
3796 scr_cursor (SAVE);
3797
4130 scr_change_screen (state); 3798 scr_change_screen (state);
3799
4131 if (options & Opt_secondaryScreen) 3800 if (option (Opt_secondaryScreen))
4132 if (current_screen != PRIMARY) 3801 if (state)
4133 scr_erase_screen (2); 3802 scr_erase_screen (2);
3803 else
3804 scr_cursor (RESTORE);
4134 break; 3805 break;
4135 default: 3806 default:
4136 break; 3807 break;
4137 } 3808 }
4138 } 3809 }
… …
4264 scr_color (Color_bg, Color_bg); 3935 scr_color (Color_bg, Color_bg);
4265 break; 3936 break;
4266 3937
4267 //case 50: // not variable spacing 3938 //case 50: // not variable spacing
4268 3939
4269#ifndef NO_BRIGHTCOLOR 3940#if !ENABLE_MINIMAL
4270 case 90: 3941 case 90:
4271 case 91: /* set bright fg color */ 3942 case 91: /* set bright fg color */
4272 case 92: 3943 case 92:
4273 case 93: 3944 case 93:
4274 case 94: 3945 case 94:
… …
4286 case 106: 3957 case 106:
4287 case 107: 3958 case 107:
4288 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 3959 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4289 break; 3960 break;
4290#endif 3961#endif
4291
4292 } 3962 }
4293 } 3963 }
4294}
4295/*}}} */
4296
4297/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4298void
4299rxvt_term::process_graphics ()
4300{
4301 unicode_t ch, cmd = cmd_getc ();
4302
4303 if (cmd == 'Q')
4304 { /* query graphics */
4305 tt_printf ("\033G0\012"); /* no graphics */
4306 return;
4307 }
4308 /* swallow other graphics sequences until terminating ':' */
4309 do
4310 ch = cmd_getc ();
4311 while (ch != ':');
4312} 3964}
4313/*}}} */ 3965/*}}} */
4314 3966
4315/* ------------------------------------------------------------------------- */ 3967/* ------------------------------------------------------------------------- */
4316 3968
… …
4320 */ 3972 */
4321void 3973void
4322rxvt_term::tt_printf (const char *fmt,...) 3974rxvt_term::tt_printf (const char *fmt,...)
4323{ 3975{
4324 va_list arg_ptr; 3976 va_list arg_ptr;
4325 unsigned char buf[256]; 3977 char buf[256];
4326 3978
4327 va_start (arg_ptr, fmt); 3979 va_start (arg_ptr, fmt);
4328 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3980 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4329 va_end (arg_ptr); 3981 va_end (arg_ptr);
4330 tt_write (buf, strlen (buf)); 3982 tt_write (buf, strlen (buf));
… …
4332 3984
4333/* ---------------------------------------------------------------------- */ 3985/* ---------------------------------------------------------------------- */
4334/* Write data to the pty as typed by the user, pasted with the mouse, 3986/* Write data to the pty as typed by the user, pasted with the mouse,
4335 * or generated by us in response to a query ESC sequence. 3987 * or generated by us in response to a query ESC sequence.
4336 */ 3988 */
4337const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3989static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4338 3990
4339void 3991void
4340rxvt_term::tt_write (const unsigned char *data, unsigned int len) 3992rxvt_term::tt_write (const char *data, unsigned int len)
4341{ 3993{
3994 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3995 return;
3996
3997 if (pty->pty < 0)
3998 return;
3999
4342 if (v_buflen == 0) 4000 if (v_buflen == 0)
4343 { 4001 {
4344 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 4002 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4345 4003
4004 max_it (written, 0);
4005
4346 if ((unsigned int)written == len) 4006 if (written == len)
4347 return; 4007 return;
4348 4008
4349 data += written; 4009 data += written;
4350 len -= written; 4010 len -= written;
4351 } 4011 }
4352 4012
4353 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 4013 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4354 4014
4355 memcpy (v_buffer + v_buflen, data, len); 4015 memcpy (v_buffer + v_buflen, data, len);
4356 v_buflen += len; 4016 v_buflen += len;
4357 4017
4358 pty_ev.set (EVENT_READ | EVENT_WRITE); 4018 pty_ev.set (ev::READ | ev::WRITE);
4359} 4019}
4360 4020
4361void rxvt_term::pty_write () 4021void rxvt_term::pty_write ()
4362{ 4022{
4363 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4023 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4364 4024
4365 if (written > 0) 4025 if (written > 0)
4366 { 4026 {
4367 v_buflen -= written; 4027 v_buflen -= written;
4368 4028
4369 if (v_buflen == 0) 4029 if (v_buflen == 0)
4370 { 4030 {
4371 free (v_buffer); 4031 free (v_buffer);
4372 v_buffer = 0; 4032 v_buffer = 0;
4373 v_buflen = 0;
4374 4033
4375 pty_ev.set (EVENT_READ); 4034 pty_ev.set (ev::READ);
4376 return; 4035 return;
4377 } 4036 }
4378 4037
4379 memmove (v_buffer, v_buffer + written, v_buflen); 4038 memmove (v_buffer, v_buffer + written, v_buflen);
4380 } 4039 }
4381 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4040 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4382 pty_ev.set (EVENT_READ); 4041 pty_ev.set (ev::READ);
4383} 4042}
4384 4043
4385/*----------------------- end-of-file (C source) -----------------------*/ 4044/*----------------------- end-of-file (C source) -----------------------*/
4386 4045

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