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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.213 by root, Thu Dec 22 16:44:10 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(-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) 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
1185 {
1073 pty_ev.stop (); 1186 pty_ev.stop ();
1074 1187
1188 if (!option (Opt_hold))
1189 destroy ();
1190 }
1191
1075 return false; 1192 return false;
1076} 1193}
1077 1194
1078void 1195void
1079rxvt_term::pty_cb (io_watcher &w, short revents) 1196rxvt_term::pty_cb (ev::io &w, int revents)
1080{ 1197{
1081 SET_R (this); 1198 make_current ();
1082 SET_LOCALE (locale);
1083 1199
1084 if (revents & EVENT_READ) 1200 if (revents & ev::READ)
1085 // loop, but don't allow a single term to monopolize us 1201 // loop, but don't allow a single term to monopolize us
1086 while (pty_fill ()) 1202 for (int i = CBUFCNT; i-- && pty_fill (); )
1087 if (cmd_parse ()) 1203 cmd_parse ();
1088 break;
1089 1204
1090 if (revents & EVENT_WRITE) 1205 if (revents & ev::WRITE)
1091 pty_write (); 1206 pty_write ();
1207
1208 refresh_check ();
1092} 1209}
1093 1210
1094void 1211void
1095rxvt_term::pointer_unblank () 1212rxvt_term::pointer_unblank ()
1096{ 1213{
1097 XDefineCursor (display->display, vt, TermWin_cursor); 1214 XDefineCursor (dpy, vt, TermWin_cursor);
1098 recolour_cursor (); 1215 recolour_cursor ();
1099 1216
1100#ifdef POINTER_BLANK 1217#ifdef POINTER_BLANK
1101 hidden_pointer = 0; 1218 hidden_pointer = 0;
1102 1219
1103 if (options & Opt_pointerBlank) 1220 if (option (Opt_pointerBlank))
1104 pointer_ev.start (NOW + pointerBlankDelay); 1221 pointer_ev.start (pointerBlankDelay);
1105#endif 1222#endif
1106} 1223}
1107 1224
1108#ifdef POINTER_BLANK 1225#ifdef POINTER_BLANK
1109void 1226void
1110rxvt_term::pointer_blank () 1227rxvt_term::pointer_blank ()
1111{ 1228{
1112 if (! (options & Opt_pointerBlank)) 1229 if (!option (Opt_pointerBlank))
1113 return; 1230 return;
1114 1231
1115 XDefineCursor (display->display, vt, display->blank_cursor); 1232 XDefineCursor (dpy, vt, display->blank_cursor);
1116 XFlush (display->display); 1233 XFlush (dpy);
1117 1234
1118 hidden_pointer = 1; 1235 hidden_pointer = 1;
1119} 1236}
1120 1237
1121void 1238void
1122rxvt_term::pointer_cb (time_watcher &w) 1239rxvt_term::pointer_cb (ev::timer &w, int revents)
1123{ 1240{
1124 SET_R (this); 1241 make_current ();
1125 SET_LOCALE (locale);
1126 1242
1127 pointer_blank (); 1243 pointer_blank ();
1128} 1244}
1129#endif 1245#endif
1130 1246
1131void 1247void
1132rxvt_term::mouse_report (XButtonEvent &ev) 1248rxvt_term::mouse_report (XButtonEvent &ev)
1133{ 1249{
1134 int button_number, key_state = 0; 1250 int button_number, key_state = 0;
1135 int x, y; 1251 int x, y;
1252 int code = 32;
1136 1253
1137 x = ev.x; 1254 x = Pixel2Col (ev.x) + 1;
1138 y = ev.y; 1255 y = Pixel2Row (ev.y) + 1;
1139 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 }
1140 1266
1141 if (MEvent.button == AnyButton) 1267 if (MEvent.button == AnyButton)
1142 button_number = 3; 1268 button_number = 3;
1143 else 1269 else
1144 { 1270 {
1145 button_number = MEvent.button - Button1; 1271 button_number = MEvent.button - Button1;
1146 /* add 0x3D for wheel events, like xterm does */ 1272 /* add 0x3D for wheel events, like xterm does */
1147 if (button_number >= 3) 1273 if (button_number >= 3)
1148 button_number += (64 - 3); 1274 button_number += 64 - 3;
1149 } 1275 }
1150 1276
1151 if (priv_modes & PrivMode_MouseX10) 1277 if (priv_modes & PrivMode_MouseX10)
1152 { 1278 {
1153 /* 1279 /*
… …
1185 fputc ('A', stderr); 1311 fputc ('A', stderr);
1186 if (key_state & 32) 1312 if (key_state & 32)
1187 fputc ('2', stderr); 1313 fputc ('2', stderr);
1188 fprintf (stderr, "]: <%d>, %d/%d\n", 1314 fprintf (stderr, "]: <%d>, %d/%d\n",
1189 button_number, 1315 button_number,
1190 x + 1, 1316 x,
1191 y + 1); 1317 y);
1192#endif 1318#endif
1193 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
1194 tt_printf ("\033[M%c%c%c", 1333 tt_printf ("\033[M%c%c%c",
1195 (32 + button_number + key_state), 1334 code + button_number + key_state,
1196 (32 + x + 1), 1335 32 + x,
1197 (32 + y + 1)); 1336 32 + y);
1198} 1337}
1199
1200#ifdef USING_W11LIB
1201void
1202rxvt_W11_process_x_event (XEvent *ev)
1203{
1204 rxvt_t *r = rxvt_get_r ();
1205
1206 x_cb (*ev);
1207}
1208#endif
1209 1338
1210/*{{{ process an X event */ 1339/*{{{ process an X event */
1211void 1340void
1212rxvt_term::x_cb (XEvent &ev) 1341rxvt_term::x_cb (XEvent &ev)
1213{ 1342{
1214 dDisp; 1343 make_current ();
1215 1344
1216 SET_R (this); 1345 dLocal (Display *, dpy);
1217 SET_LOCALE (locale);
1218 1346
1219#if defined(CURSOR_BLINK) 1347 if (ev.xany.window == vt
1220 if ((options & Opt_cursorBlink) && ev.type == KeyPress) 1348 && SHOULD_INVOKE (HOOK_X_EVENT)
1221 { 1349 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1222 if (hidden_cursor) 1350 return;
1223 {
1224 hidden_cursor = 0;
1225 want_refresh = 1;
1226 }
1227 1351
1228 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1352 // for XQueryPointer
1229 }
1230#endif
1231
1232#if defined(POINTER_BLANK)
1233 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1234 {
1235 if (ev.type == MotionNotify
1236 || ev.type == ButtonPress
1237 || ev.type == ButtonRelease)
1238 if (hidden_pointer)
1239 pointer_unblank ();
1240
1241 if (ev.type == KeyPress && hidden_pointer == 0)
1242 pointer_blank ();
1243 }
1244#endif
1245
1246 Window unused_root, unused_child; 1353 Window unused_root, unused_child;
1247 int unused_root_x, unused_root_y; 1354 int unused_root_x, unused_root_y;
1248 unsigned int unused_mask; 1355 unsigned int unused_mask;
1249 1356
1250 switch (ev.type) 1357 switch (ev.type)
1251 { 1358 {
1252 case KeyPress: 1359 case KeyPress:
1253#if ISO_14755 1360 key_press (ev.xkey);
1254 if (!(iso14755buf & ISO_14755_52))
1255#endif
1256 lookup_key (ev.xkey);
1257
1258 break; 1361 break;
1259 1362
1260 case KeyRelease: 1363 case KeyRelease:
1261 { 1364 key_release (ev.xkey);
1262#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1263 KeySym ks;
1264
1265 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1266#endif
1267
1268#if ENABLE_FRILLS || ISO_14755
1269 // ISO 14755 support
1270 if (iso14755buf)
1271 if (iso14755buf & ISO_14755_52)
1272 {
1273# if ENABLE_OVERLAY
1274 scr_overlay_off ();
1275# endif
1276# if ISO_14755
1277 // iso14755 part 5.2 handling: release time
1278 // first: controls
1279 if ((ev.xkey.state & ControlMask)
1280 && ((ks >= 0x40 && ks <= 0x5f)
1281 || (ks >= 0x61 && ks <= 0x7f)))
1282 {
1283 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1284 commit_iso14755 ();
1285 return; // case-break;
1286 }
1287
1288 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1289 if (i[0] == ks)
1290 {
1291 iso14755buf = ISO_14755_51 | i[1];
1292 commit_iso14755 ();
1293 return; // case-break;
1294 }
1295
1296 scr_bell ();
1297# endif
1298 iso14755buf = 0;
1299 break;
1300 }
1301 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1302 {
1303# if ENABLE_OVERLAY
1304 scr_overlay_off ();
1305# endif
1306 if (iso14755buf & ISO_14755_51)
1307 commit_iso14755 ();
1308#if ISO_14755
1309 else if (iso14755buf & ISO_14755_STARTED)
1310 {
1311 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1312
1313 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1314 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1315 }
1316# endif
1317 else
1318 iso14755buf = 0;
1319 }
1320#endif
1321
1322#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1323 if (!(ev.xkey.state & ControlMask))
1324 slip_wheel_ev.stop ();
1325 else if (ks == XK_Control_L || ks == XK_Control_R)
1326 mouse_slip_wheel_speed = 0;
1327#endif
1328 break; 1365 break;
1329 }
1330 1366
1331 case ButtonPress: 1367 case ButtonPress:
1332 button_press (ev.xbutton); 1368 button_press (ev.xbutton);
1333 break; 1369 break;
1334 1370
… …
1336 button_release (ev.xbutton); 1372 button_release (ev.xbutton);
1337 break; 1373 break;
1338 1374
1339 case ClientMessage: 1375 case ClientMessage:
1340 if (ev.xclient.format == 32 1376 if (ev.xclient.format == 32
1341 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1377 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1342 { 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 {
1343 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)))
1344 destroy (); 1386 destroy ();
1387 }
1345#if ENABLE_EWMH 1388#if ENABLE_EWMH
1346 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])
1347 XSendEvent (disp, ev.xclient.window = display->root, 1390 XSendEvent (dpy, ev.xclient.window = display->root,
1348 False, SubstructureRedirectMask | SubstructureNotifyMask, 1391 False, SubstructureRedirectMask | SubstructureNotifyMask,
1349 &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 }
1350#endif 1404#endif
1351 } 1405 }
1352#if ENABLE_XEMBED
1353 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1354 {
1355 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1356 focus_in ();
1357 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1358 focus_out ();
1359 }
1360#endif
1361#ifdef OFFIX_DND
1362 /* OffiX Dnd (drag 'n' drop) protocol */
1363 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1364 && (ev.xclient.data.l[0] == DndFile
1365 || ev.xclient.data.l[0] == DndDir
1366 || ev.xclient.data.l[0] == DndLink))
1367 {
1368 /* Get Dnd data */
1369 Atom ActualType;
1370 int ActualFormat;
1371 unsigned char *data;
1372 unsigned long Size, RemainingBytes;
1373
1374 XGetWindowProperty (disp, display->root,
1375 xa[XA_DNDSELECTION],
1376 0L, 1000000L,
1377 False, AnyPropertyType,
1378 &ActualType, &ActualFormat,
1379 &Size, &RemainingBytes,
1380 &data);
1381 set_string_property (XA_CUT_BUFFER0, data);
1382 XFree (data);
1383 selection_paste (display->root, XA_CUT_BUFFER0, true);
1384 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1385 }
1386#endif /* OFFIX_DND */
1387 break;
1388
1389 case MappingNotify:
1390 XRefreshKeyboardMapping (&ev.xmapping);
1391 break; 1406 break;
1392 1407
1393 /* 1408 /*
1394 * XXX: this is not the _current_ arrangement 1409 * XXX: this is not the _current_ arrangement
1395 * Here's my conclusion: 1410 * Here's my conclusion:
… …
1414 break; 1429 break;
1415 } 1430 }
1416 break; 1431 break;
1417 1432
1418 case FocusIn: 1433 case FocusIn:
1434 if (ev.xfocus.detail != NotifyInferior
1435 && ev.xfocus.detail != NotifyPointer
1436 && ev.xfocus.mode != NotifyGrab)
1419 focus_in (); 1437 focus_in ();
1420 break; 1438 break;
1421 1439
1422 case FocusOut: 1440 case FocusOut:
1441 if (ev.xfocus.detail != NotifyInferior
1442 && ev.xfocus.detail != NotifyPointer
1443 && ev.xfocus.mode != NotifyGrab)
1423 focus_out (); 1444 focus_out ();
1424 break; 1445 break;
1425 1446
1426 case ConfigureNotify: 1447 case ConfigureNotify:
1427 if (ev.xconfigure.window == parent[0]) 1448 if (ev.xconfigure.window == parent)
1428 { 1449 {
1429 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) 1450 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1430 ; 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
1431 1471
1432 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1472 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1433 { 1473 {
1434 seen_resize = 1; 1474 seen_resize = 1;
1435 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1475 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1436 } 1476 }
1437 1477 else
1438#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1478 {
1439 if (options & Opt_transparent) 1479#ifdef HAVE_BG_PIXMAP
1440 check_our_parents (); 1480 if (moved)
1481 {
1482 if (mapped)
1483 update_background ();
1484 else
1485 bg_invalidate ();
1486 }
1441#endif 1487#endif
1488 }
1489
1490 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1442 } 1491 }
1443 break; 1492 break;
1444 1493
1445 case PropertyNotify: 1494 case PropertyNotify:
1446 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1495 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1447 && ev.xproperty.state == PropertyNewValue)
1448 selection_property (ev.xproperty.window, ev.xproperty.atom);
1449
1450 break; 1496 break;
1451 1497
1452 case SelectionClear: 1498 case SelectionClear:
1453 selection_clear (); 1499 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1454 break;
1455
1456 case SelectionNotify:
1457 if (selection_wait == Sel_normal)
1458 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1459 break; 1500 break;
1460 1501
1461 case SelectionRequest: 1502 case SelectionRequest:
1462 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));
1463 break; 1528 break;
1464 1529
1465 case UnmapNotify: 1530 case UnmapNotify:
1466 mapped = 0; 1531 mapped = 0;
1467#ifdef TEXT_BLINK 1532#ifdef TEXT_BLINK
1468 text_blink_ev.stop (); 1533 text_blink_ev.stop ();
1469#endif 1534#endif
1535 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1470 break; 1536 break;
1471
1472 case MapNotify:
1473 mapped = 1;
1474#ifdef TEXT_BLINK
1475 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1476#endif
1477 break;
1478
1479#ifdef TRANSPARENT
1480 case ReparentNotify:
1481 rootwin_cb (ev);
1482 break;
1483#endif /* TRANSPARENT */
1484 1537
1485 case GraphicsExpose: 1538 case GraphicsExpose:
1486 case Expose: 1539 case Expose:
1487 if (ev.xany.window == vt) 1540 if (ev.xany.window == vt)
1488 { 1541 {
1489 do 1542 do
1543 {
1490 scr_expose (ev.xexpose.x, ev.xexpose.y, 1544 scr_expose (ev.xexpose.x, ev.xexpose.y,
1491 ev.xexpose.width, ev.xexpose.height, False); 1545 ev.xexpose.width, ev.xexpose.height, false);
1546 }
1492 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); 1547 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1493 1548
1494 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1549 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1495 1550
1496 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1551 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1552 {
1497 scr_expose (ev.xexpose.x, ev.xexpose.y, 1553 scr_expose (ev.xexpose.x, ev.xexpose.y,
1498 ev.xexpose.width, ev.xexpose.height, False); 1554 ev.xexpose.width, ev.xexpose.height, false);
1555 }
1499 1556
1500 scr_refresh (refresh_type); 1557 want_refresh = 1;
1501 } 1558 }
1502 else 1559 else
1503 { 1560 {
1504 XEvent unused_event; 1561 XEvent unused_event;
1505 1562
1506 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1563 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1507 ; 1564 ;
1508 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1565 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1509 ; 1566 ;
1510 1567
1511 if (isScrollbarWindow (ev.xany.window)) 1568 if (scrollBar.state && ev.xany.window == scrollBar.win)
1512 { 1569 {
1513 scrollBar.setIdle (); 1570 scrollBar.state = STATE_IDLE;
1514 scrollbar_show (0); 1571 scrollBar.show (0);
1515 } 1572 }
1516#ifdef MENUBAR
1517 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1518 menubar_expose ();
1519#endif
1520
1521#ifdef TRANSPARENT
1522 if (am_transparent && ev.xany.window == parent[0])
1523 XClearWindow (disp, ev.xany.window);
1524#endif
1525 } 1573 }
1526 break; 1574 break;
1527 1575
1528 case MotionNotify: 1576 case MotionNotify:
1529#ifdef POINTER_BLANK 1577#ifdef POINTER_BLANK
1530 if (hidden_pointer) 1578 if (hidden_pointer)
1531 pointer_unblank (); 1579 pointer_unblank ();
1532#endif 1580#endif
1533#if MENUBAR 1581 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1534 if (isMenuBarWindow (ev.xany.window)) 1582 || priv_modes & PrivMode_MouseAnyEvent)
1535 {
1536 menubar_control (ev.xbutton); 1583 mouse_report (ev.xbutton);
1537 break;
1538 }
1539#endif
1540 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1584 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1541 break; 1585 break;
1542 1586
1543 if (ev.xany.window == vt) 1587 if (ev.xany.window == vt)
1544 { 1588 {
1589 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1590 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1591 ; // nop
1545 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1592 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1546 { 1593 {
1547 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1594 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1548 ; 1595 ;
1549 1596
1550 XQueryPointer (disp, vt, 1597 XQueryPointer (dpy, vt,
1551 &unused_root, &unused_child, 1598 &unused_root, &unused_child,
1552 &unused_root_x, &unused_root_y, 1599 &unused_root_x, &unused_root_y,
1553 &ev.xbutton.x, &ev.xbutton.y, 1600 &ev.xbutton.x, &ev.xbutton.y,
1554 &ev.xbutton.state); 1601 &ev.xbutton.state);
1555#ifdef MOUSE_THRESHOLD 1602#ifdef MOUSE_THRESHOLD
… …
1575 int dist; 1622 int dist;
1576 1623
1577 /* don't clobber the current delay if we are 1624 /* don't clobber the current delay if we are
1578 * already in the middle of scrolling. 1625 * already in the middle of scrolling.
1579 */ 1626 */
1580 if (!sel_scroll_ev.active) 1627 if (!sel_scroll_ev.is_active ())
1581 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1628 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1582 1629
1583 /* save the event params so we can highlight 1630 /* save the event params so we can highlight
1584 * the selection in the pending-scroll loop 1631 * the selection in the pending-scroll loop
1585 */ 1632 */
1586 selection_save_x = ev.xbutton.x; 1633 selection_save_x = ev.xbutton.x;
… …
1608 else 1655 else
1609 { 1656 {
1610 /* we are within the text window, so we 1657 /* we are within the text window, so we
1611 * shouldn't be scrolling 1658 * shouldn't be scrolling
1612 */ 1659 */
1613 if (sel_scroll_ev.active)
1614 sel_scroll_ev.stop(); 1660 sel_scroll_ev.stop();
1615 } 1661 }
1616#endif 1662#endif
1617#ifdef MOUSE_THRESHOLD 1663#ifdef MOUSE_THRESHOLD
1618 } 1664 }
1619#endif 1665#endif
1620 } 1666 }
1621 } 1667 }
1622 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1668 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1623 { 1669 {
1624 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1670 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1625 MotionNotify, &ev)) 1671 MotionNotify, &ev))
1626 ; 1672 ;
1627 1673
1628 XQueryPointer (disp, scrollBar.win, 1674 XQueryPointer (dpy, scrollBar.win,
1629 &unused_root, &unused_child, 1675 &unused_root, &unused_child,
1630 &unused_root_x, &unused_root_y, 1676 &unused_root_x, &unused_root_y,
1631 &ev.xbutton.x, &ev.xbutton.y, 1677 &ev.xbutton.x, &ev.xbutton.y,
1632 &unused_mask); 1678 &unused_mask);
1633 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1679 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1634 scrollbar_size ()); 1680 scrollBar.size ());
1635 scr_refresh (refresh_type);
1636 refresh_limit = 0; 1681 want_refresh = 1;
1637 scrollbar_show (1); 1682 scrollBar.show (1);
1638 } 1683 }
1639 break; 1684 break;
1640 } 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 ();
1641} 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
1642 1732
1643void 1733void
1644rxvt_term::focus_in () 1734rxvt_term::focus_in ()
1645{ 1735{
1646 if (!focus) 1736 if (!focus)
1647 { 1737 {
1648 focus = 1; 1738 focus = 1;
1649 want_refresh = 1; 1739 want_refresh = 1;
1740
1650#if USE_XIM 1741#if USE_XIM
1651 if (Input_Context != NULL) 1742 if (Input_Context != NULL)
1652 { 1743 {
1653 IMSetStatusPosition (); 1744 IMSetPosition ();
1654 XSetICFocus (Input_Context); 1745 XSetICFocus (Input_Context);
1655 } 1746 }
1656#endif 1747#endif
1657#if CURSOR_BLINK 1748#if CURSOR_BLINK
1658 if (options & Opt_cursorBlink) 1749 if (option (Opt_cursorBlink))
1659 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1750 cursor_blink_ev.again ();
1660#endif 1751#endif
1661#if OFF_FOCUS_FADING 1752#if OFF_FOCUS_FADING
1662 if (rs[Rs_fade]) 1753 if (rs[Rs_fade])
1663 { 1754 {
1664 pix_colors = pix_colors_focused; 1755 pix_colors = pix_colors_focused;
1665 scr_recolour (); 1756 scr_recolour ();
1666 } 1757 }
1667#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));
1668 } 1765 }
1669} 1766}
1670 1767
1671void 1768void
1672rxvt_term::focus_out () 1769rxvt_term::focus_out ()
… …
1674 if (focus) 1771 if (focus)
1675 { 1772 {
1676 focus = 0; 1773 focus = 0;
1677 want_refresh = 1; 1774 want_refresh = 1;
1678 1775
1776#if ENABLE_FRILLS
1777 if (option (Opt_urgentOnBell))
1778 set_urgency (0);
1779#endif
1679#if ENABLE_FRILLS || ISO_14755 1780#if ENABLE_FRILLS || ISO_14755
1781 if (iso14755buf)
1782 {
1680 iso14755buf = 0; 1783 iso14755buf = 0;
1681#endif 1784# if ISO_14755
1682#if ENABLE_OVERLAY
1683 scr_overlay_off (); 1785 scr_overlay_off ();
1786# endif
1787 }
1684#endif 1788#endif
1685#if USE_XIM 1789#if USE_XIM
1686 if (Input_Context != NULL) 1790 if (Input_Context != NULL)
1687 XUnsetICFocus (Input_Context); 1791 XUnsetICFocus (Input_Context);
1688#endif 1792#endif
1689#if CURSOR_BLINK 1793#if CURSOR_BLINK
1690 if (options & Opt_cursorBlink) 1794 if (option (Opt_cursorBlink))
1691 cursor_blink_ev.stop (); 1795 cursor_blink_ev.stop ();
1796
1692 hidden_cursor = 0; 1797 hidden_cursor = 0;
1693#endif 1798#endif
1694#if OFF_FOCUS_FADING 1799#if OFF_FOCUS_FADING
1695 if (rs[Rs_fade]) 1800 if (rs[Rs_fade])
1696 { 1801 {
1697 pix_colors = pix_colors_unfocused; 1802 pix_colors = pix_colors_unfocused;
1698 scr_recolour (); 1803 scr_recolour ();
1699 } 1804 }
1700#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])
1701 } 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
1702} 1822}
1703 1823
1704#if TRANSPARENT 1824#if ENABLE_TRANSPARENCY || ENABLE_PERL
1705void 1825void
1706rxvt_term::rootwin_cb (XEvent &ev) 1826rxvt_term::rootwin_cb (XEvent &ev)
1707{ 1827{
1708 SET_R (this); 1828 make_current ();
1709 SET_LOCALE (locale);
1710 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
1711 switch (ev.type) 1835 switch (ev.type)
1712 { 1836 {
1713 case PropertyNotify: 1837 case PropertyNotify:
1714 /* 1838 /*
1715 * 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,
1716 * 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.
1717 */ 1841 */
1718 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1842 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1719 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1843 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1720 return; 1844 {
1845 bg_set_root_pixmap ();
1846 update_background ();
1847 }
1721 1848
1722 /* FALLTHROUGH */
1723 case ReparentNotify:
1724 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1725 want_refresh = want_full_refresh = 1;
1726 break; 1849 break;
1727 } 1850 }
1851# endif
1852
1853 refresh_check ();
1728} 1854}
1729#endif 1855#endif
1730 1856
1731void 1857void
1732rxvt_term::button_press (XButtonEvent &ev) 1858rxvt_term::button_press (XButtonEvent &ev)
1733{ 1859{
1734 int reportmode = 0, clickintime; 1860 int reportmode = 0, clickintime;
1735 1861
1736 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1862 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1863
1737 if (!bypass_keystate) 1864 if (!bypass_keystate)
1738 reportmode = !! (priv_modes & PrivMode_mouse_report); 1865 reportmode = !! (priv_modes & PrivMode_mouse_report);
1739 1866
1740 /* 1867 /*
1741 * VT window processing of button press 1868 * VT window processing of button press
1742 */ 1869 */
1743 if (ev.window == vt) 1870 if (ev.window == vt)
1744 { 1871 {
1872 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1873 return;
1874
1745#if ISO_14755 1875#if ISO_14755
1746 // 5.4 1876 // 5.4
1747 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1877 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1748 { 1878 {
1749 iso14755_54 (ev.x, ev.y); 1879 iso14755_54 (ev.x, ev.y);
… …
1759 /* save the xbutton state (for ButtonRelease) */ 1889 /* save the xbutton state (for ButtonRelease) */
1760 MEvent.state = ev.state; 1890 MEvent.state = ev.state;
1761#ifdef MOUSE_REPORT_DOUBLECLICK 1891#ifdef MOUSE_REPORT_DOUBLECLICK
1762 if (ev.button == MEvent.button && clickintime) 1892 if (ev.button == MEvent.button && clickintime)
1763 { 1893 {
1764 /* same button, within alloted time */ 1894 /* same button, within allowed time */
1765 MEvent.clicks++; 1895 MEvent.clicks++;
1896
1766 if (MEvent.clicks > 1) 1897 if (MEvent.clicks > 1)
1767 { 1898 {
1768 /* only report double clicks */ 1899 /* only report double clicks */
1769 MEvent.clicks = 2; 1900 MEvent.clicks = 2;
1770 mouse_report (ev); 1901 mouse_report (ev);
… …
1782 mouse_report (ev); 1913 mouse_report (ev);
1783 } 1914 }
1784#else 1915#else
1785 MEvent.button = ev.button; 1916 MEvent.button = ev.button;
1786 mouse_report (ev); 1917 mouse_report (ev);
1787#endif /* MOUSE_REPORT_DOUBLECLICK */ 1918#endif /* MOUSE_REPORT_DOUBLECLICK */
1788 1919
1789 } 1920 }
1790 else 1921 else
1791 { 1922 {
1792 if (ev.button != MEvent.button) 1923 if (ev.button != MEvent.button)
… …
1802#else 1933#else
1803 selection.rect = false; 1934 selection.rect = false;
1804#endif 1935#endif
1805 1936
1806 /* allow shift+left click to extend selection */ 1937 /* allow shift+left click to extend selection */
1807 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1938 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1808 { 1939 {
1809 if (MEvent.button == Button1 && clickintime) 1940 if (MEvent.button == Button1 && clickintime)
1810 selection_rotate (ev.x, ev.y); 1941 selection_rotate (ev.x, ev.y);
1811 else 1942 else
1812 selection_extend (ev.x, ev.y, 1); 1943 selection_extend (ev.x, ev.y, 1);
… …
1840 } 1971 }
1841 1972
1842 /* 1973 /*
1843 * Scrollbar window processing of button press 1974 * Scrollbar window processing of button press
1844 */ 1975 */
1845 if (isScrollbarWindow (ev.window)) 1976 if (scrollBar.state && ev.window == scrollBar.win)
1846 { 1977 {
1847 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;
1848 /* 1986 /*
1849 * Rxvt-style scrollbar: 1987 * Rxvt-style scrollbar:
1850 * move up if mouse is above slider 1988 * move up if mouse is above slider
1851 * move dn if mouse is below slider 1989 * move dn if mouse is below slider
1852 * 1990 *
… …
1861 /* 1999 /*
1862 * Mouse report disabled scrollbar: 2000 * Mouse report disabled scrollbar:
1863 * arrow buttons - send up/down 2001 * arrow buttons - send up/down
1864 * click on scrollbar - send pageup/down 2002 * click on scrollbar - send pageup/down
1865 */ 2003 */
1866 if ((scrollBar.style == R_SB_NEXT 2004 if (direction == UP)
1867 && scrollbarnext_upButton (ev.y))
1868 || (scrollBar.style == R_SB_RXVT
1869 && scrollbarrxvt_upButton (ev.y)))
1870 tt_printf ("\033[A"); 2005 tt_printf ("\033[A");
1871 else if ((scrollBar.style == R_SB_NEXT 2006 else if (direction == DN)
1872 && scrollbarnext_dnButton (ev.y))
1873 || (scrollBar.style == R_SB_RXVT
1874 && scrollbarrxvt_dnButton (ev.y)))
1875 tt_printf ("\033[B"); 2007 tt_printf ("\033[B");
1876 else 2008 else
1877 switch (ev.button) 2009 switch (ev.button)
1878 { 2010 {
1879 case Button2: 2011 case Button2:
… …
1886 tt_printf ("\033[5~"); 2018 tt_printf ("\033[5~");
1887 break; 2019 break;
1888 } 2020 }
1889 } 2021 }
1890 else 2022 else
1891#endif /* NO_SCROLLBAR_REPORT */ 2023#endif /* NO_SCROLLBAR_REPORT */
1892
1893 {
1894 char upordown = 0;
1895
1896 if (scrollBar.style == R_SB_NEXT)
1897 { 2024 {
1898 if (scrollbarnext_upButton (ev.y)) 2025 if (direction != NO_DIR)
1899 upordown = -1; /* up */
1900 else if (scrollbarnext_dnButton (ev.y))
1901 upordown = 1; /* down */
1902 }
1903 else if (scrollBar.style == R_SB_RXVT)
1904 {
1905 if (scrollbarrxvt_upButton (ev.y))
1906 upordown = -1; /* up */
1907 else if (scrollbarrxvt_dnButton (ev.y))
1908 upordown = 1; /* down */
1909 }
1910 if (upordown)
1911 { 2026 {
1912#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2027#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2028 if (!cont_scroll_ev.is_active ())
1913 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2029 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1914#endif 2030#endif
1915 if (scr_page (upordown < 0 ? UP : DN, 1)) 2031 if (scr_page (direction, 1))
1916 { 2032 {
1917 if (upordown < 0) 2033 if (direction == UP)
1918 scrollBar.setUp (); 2034 scrollBar.state = STATE_UP;
1919 else 2035 else
1920 scrollBar.setDn (); 2036 scrollBar.state = STATE_DOWN;
1921 } 2037 }
1922 } 2038 }
1923 else 2039 else
1924 switch (ev.button) 2040 switch (ev.button)
1925 { 2041 {
1926 case Button2: 2042 case Button2:
1927 switch (scrollbar_align) 2043 switch (scrollBar.align)
1928 { 2044 {
1929 case R_SB_ALIGN_TOP: 2045 case R_SB_ALIGN_TOP:
1930 csrO = 0; 2046 csrO = 0;
1931 break; 2047 break;
1932 case R_SB_ALIGN_CENTRE: 2048 case R_SB_ALIGN_CENTRE:
… …
1938 } 2054 }
1939 2055
1940 if (scrollBar.style == R_SB_XTERM 2056 if (scrollBar.style == R_SB_XTERM
1941 || scrollbar_above_slider (ev.y) 2057 || scrollbar_above_slider (ev.y)
1942 || scrollbar_below_slider (ev.y)) 2058 || scrollbar_below_slider (ev.y))
1943 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2059 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1944 2060
1945 scrollBar.setMotion (); 2061 scrollBar.state = STATE_MOTION;
1946 break; 2062 break;
1947 2063
1948 case Button1: 2064 case Button1:
1949 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2065 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1950 csrO = ev.y - scrollBar.top; 2066 csrO = ev.y - scrollBar.top;
1951 /* FALLTHROUGH */ 2067 /* FALLTHROUGH */
1952 2068
1953 case Button3: 2069 case Button3:
1954 if (scrollBar.style != R_SB_XTERM) 2070 if (scrollBar.style != R_SB_XTERM)
… …
1964 scr_page (DN, nrow - 1); 2080 scr_page (DN, nrow - 1);
1965# else 2081# else
1966 scr_page (DN, nrow / 4); 2082 scr_page (DN, nrow / 4);
1967# endif 2083# endif
1968 else 2084 else
1969 scrollBar.setMotion (); 2085 scrollBar.state = STATE_MOTION;
1970 } 2086 }
1971 else 2087 else
1972 { 2088 {
1973 scr_page ((ev.button == Button1 ? DN : UP), 2089 scr_page ((ev.button == Button1 ? DN : UP),
1974 (nrow 2090 (nrow
1975 * scrollbar_position (ev.y) 2091 * scrollbar_position (ev.y)
1976 / scrollbar_size ())); 2092 / scrollBar.size ()));
1977 } 2093 }
1978 2094
1979 break; 2095 break;
1980 } 2096 }
1981 } 2097 }
2098
1982 return; 2099 return;
1983 } 2100 }
1984#if MENUBAR
1985 /*
1986 * Menubar window processing of button press
1987 */
1988 if (isMenuBarWindow (ev.window))
1989 menubar_control (ev);
1990#endif
1991} 2101}
1992 2102
1993void 2103void
1994rxvt_term::button_release (XButtonEvent &ev) 2104rxvt_term::button_release (XButtonEvent &ev)
1995{ 2105{
… …
1997 2107
1998 csrO = 0; /* reset csr Offset */ 2108 csrO = 0; /* reset csr Offset */
1999 if (!bypass_keystate) 2109 if (!bypass_keystate)
2000 reportmode = !! (priv_modes & PrivMode_mouse_report); 2110 reportmode = !! (priv_modes & PrivMode_mouse_report);
2001 2111
2002 if (scrollbar_isUpDn ()) 2112 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2003 { 2113 {
2004 scrollBar.setIdle (); 2114 scrollBar.state = STATE_IDLE;
2005 scrollbar_show (0); 2115 scrollBar.show (0);
2006#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2007 refresh_type &= ~SMOOTH_REFRESH;
2008#endif
2009 } 2116 }
2010 2117
2011#ifdef SELECTION_SCROLLING 2118#ifdef SELECTION_SCROLLING
2012 if (sel_scroll_ev.active)
2013 sel_scroll_ev.stop(); 2119 sel_scroll_ev.stop();
2014#endif 2120#endif
2015 2121
2016 if (ev.window == vt) 2122 if (ev.window == vt)
2017 { 2123 {
2124 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2125 return;
2126
2018#if ISO_14755 2127#if ISO_14755
2019 // 5.4 2128 // 5.4
2020 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2129 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2021 return; 2130 return;
2022#endif 2131#endif
2132
2023 if (reportmode) 2133 if (reportmode)
2024 { 2134 {
2025 /* mouse report from vt window */ 2135 /* mouse report from vt window */
2026 /* don't report release of wheel "buttons" */ 2136 /* don't report release of wheel "buttons" */
2027 if (ev.button >= 4) 2137 if (ev.button >= 4)
… …
2038 mouse_report (ev); 2148 mouse_report (ev);
2039 } 2149 }
2040#else /* MOUSE_REPORT_DOUBLECLICK */ 2150#else /* MOUSE_REPORT_DOUBLECLICK */
2041 MEvent.button = AnyButton; 2151 MEvent.button = AnyButton;
2042 mouse_report (ev); 2152 mouse_report (ev);
2043#endif /* MOUSE_REPORT_DOUBLECLICK */ 2153#endif /* MOUSE_REPORT_DOUBLECLICK */
2044 return; 2154 return;
2045 } 2155 }
2046 2156
2047 /* 2157 /*
2048 * dumb hack to compensate for the failure of click-and-drag 2158 * dumb hack to compensate for the failure of click-and-drag
… …
2057 { 2167 {
2058 case Button1: 2168 case Button1:
2059 case Button3: 2169 case Button3:
2060 selection_make (ev.time); 2170 selection_make (ev.time);
2061 break; 2171 break;
2172
2062 case Button2: 2173 case Button2:
2063 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);
2064 break; 2176 break;
2177
2065#ifdef MOUSE_WHEEL 2178#ifdef MOUSE_WHEEL
2066 case Button4: 2179 case Button4:
2067 case Button5: 2180 case Button5:
2068 { 2181 {
2069 int i; 2182 int i;
… …
2071 2184
2072 v = ev.button == Button4 ? UP : DN; 2185 v = ev.button == Button4 ? UP : DN;
2073 2186
2074 if (ev.state & ShiftMask) 2187 if (ev.state & ShiftMask)
2075 i = 1; 2188 i = 1;
2076 else if (options & Opt_mouseWheelScrollPage) 2189 else if (option (Opt_mouseWheelScrollPage))
2077 i = nrow - 1; 2190 i = nrow - 1;
2078 else 2191 else
2079 i = 5; 2192 i = 5;
2080 2193
2081# ifdef MOUSE_SLIP_WHEELING 2194# ifdef MOUSE_SLIP_WHEELING
… …
2083 { 2196 {
2084 mouse_slip_wheel_speed += v ? -1 : 1; 2197 mouse_slip_wheel_speed += v ? -1 : 1;
2085 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2198 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2086 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; 2199 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2087 2200
2088 if (slip_wheel_ev.at < NOW) 2201 if (!slip_wheel_ev.is_active ())
2089 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2202 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2090
2091 slip_wheel_ev.start ();
2092 } 2203 }
2093 else 2204 else
2205# endif
2094 { 2206 {
2095# endif
2096# ifdef JUMP_MOUSE_WHEEL
2097 scr_page (v, i); 2207 scr_page (v, i);
2098 scr_refresh (SMOOTH_REFRESH);
2099 scrollbar_show (1); 2208 scrollBar.show (1);
2100# else
2101 while (i--)
2102 {
2103 scr_page (v, 1);
2104 scr_refresh (SMOOTH_REFRESH);
2105 scrollbar_show (1);
2106 }
2107# endif
2108# ifdef MOUSE_SLIP_WHEELING
2109 } 2209 }
2110#endif
2111 } 2210 }
2112 break; 2211 break;
2113#endif 2212#endif
2114 } 2213 }
2115 } 2214 }
2116#ifdef MENUBAR
2117 else if (isMenuBarWindow (ev.window))
2118 menubar_control (ev);
2119#endif
2120} 2215}
2121
2122#ifdef TRANSPARENT
2123#if TINTING
2124/* taken from aterm-0.4.2 */
2125
2126typedef uint32_t RUINT32T;
2127
2128void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2129{
2130 int sh_r, sh_g, sh_b;
2131 RUINT32T mask_r, mask_g, mask_b;
2132 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2133 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2134 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2135 int i;
2136
2137 Visual *visual = display->visual;
2138
2139 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2140
2141 /* for convenience */
2142 mask_r = visual->red_mask;
2143 mask_g = visual->green_mask;
2144 mask_b = visual->blue_mask;
2145
2146 /* boring lookup table pre-initialization */
2147 switch (srcImage->bits_per_pixel) {
2148 case 15:
2149 if ((mask_r != 0x7c00) ||
2150 (mask_g != 0x03e0) ||
2151 (mask_b != 0x001f))
2152 return;
2153 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2154 lookup_r = lookup;
2155 lookup_g = lookup+32;
2156 lookup_b = lookup+32+32;
2157 sh_r = 10;
2158 sh_g = 5;
2159 sh_b = 0;
2160 break;
2161 case 16:
2162 if ((mask_r != 0xf800) ||
2163 (mask_g != 0x07e0) ||
2164 (mask_b != 0x001f))
2165 return;
2166 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2167 lookup_r = lookup;
2168 lookup_g = lookup+32;
2169 lookup_b = lookup+32+64;
2170 sh_r = 11;
2171 sh_g = 5;
2172 sh_b = 0;
2173 break;
2174 case 24:
2175 if ((mask_r != 0xff0000) ||
2176 (mask_g != 0x00ff00) ||
2177 (mask_b != 0x0000ff))
2178 return;
2179 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2180 lookup_r = lookup;
2181 lookup_g = lookup+256;
2182 lookup_b = lookup+256+256;
2183 sh_r = 16;
2184 sh_g = 8;
2185 sh_b = 0;
2186 break;
2187 case 32:
2188 if ((mask_r != 0xff0000) ||
2189 (mask_g != 0x00ff00) ||
2190 (mask_b != 0x0000ff))
2191 return;
2192 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2193 lookup_r = lookup;
2194 lookup_g = lookup+256;
2195 lookup_b = lookup+256+256;
2196 sh_r = 16;
2197 sh_g = 8;
2198 sh_b = 0;
2199 break;
2200 default:
2201 return; /* we do not support this color depth */
2202 }
2203
2204 /* prepare limits for color transformation (each channel is handled separately) */
2205 if (shade < 0) {
2206 shade = -shade;
2207 if (shade < 0) shade = 0;
2208 if (shade > 100) shade = 100;
2209
2210 lower_lim_r = 65535-rm;
2211 lower_lim_g = 65535-gm;
2212 lower_lim_b = 65535-bm;
2213
2214 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2215 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2216 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2217
2218 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2219 } else {
2220 if (shade < 0) shade = 0;
2221 if (shade > 100) shade = 100;
2222
2223 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2224
2225 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2226 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2227 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2228 }
2229
2230 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2231 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2232 {
2233 unsigned int tmp;
2234
2235 tmp = lower_lim_r;
2236 lower_lim_r = lower_lim_b;
2237 lower_lim_b = tmp;
2238
2239 tmp = upper_lim_r;
2240 upper_lim_r = upper_lim_b;
2241 upper_lim_b = tmp;
2242 }
2243
2244 /* fill our lookup tables */
2245 for (i = 0; i <= mask_r>>sh_r; i++)
2246 {
2247 RUINT32T tmp;
2248 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2249 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2250 lookup_r[i] = (tmp/65535)<<sh_r;
2251 }
2252 for (i = 0; i <= mask_g>>sh_g; i++)
2253 {
2254 RUINT32T tmp;
2255 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2256 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2257 lookup_g[i] = (tmp/65535)<<sh_g;
2258 }
2259 for (i = 0; i <= mask_b>>sh_b; i++)
2260 {
2261 RUINT32T tmp;
2262 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2263 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2264 lookup_b[i] = (tmp/65535)<<sh_b;
2265 }
2266
2267 /* apply table to input image (replacing colors by newly calculated ones) */
2268 switch (srcImage->bits_per_pixel)
2269 {
2270 case 15:
2271 {
2272 unsigned short *p1, *pf, *p, *pl;
2273 p1 = (unsigned short *) srcImage->data;
2274 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2275 while (p1 < pf)
2276 {
2277 p = p1;
2278 pl = p1 + srcImage->width;
2279 for (; p < pl; p++)
2280 {
2281 *p = lookup_r[(*p & 0x7c00)>>10] |
2282 lookup_g[(*p & 0x03e0)>> 5] |
2283 lookup_b[(*p & 0x001f)];
2284 }
2285 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2286 }
2287 break;
2288 }
2289 case 16:
2290 {
2291 unsigned short *p1, *pf, *p, *pl;
2292 p1 = (unsigned short *) srcImage->data;
2293 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2294 while (p1 < pf)
2295 {
2296 p = p1;
2297 pl = p1 + srcImage->width;
2298 for (; p < pl; p++)
2299 {
2300 *p = lookup_r[(*p & 0xf800)>>11] |
2301 lookup_g[(*p & 0x07e0)>> 5] |
2302 lookup_b[(*p & 0x001f)];
2303 }
2304 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2305 }
2306 break;
2307 }
2308 case 24:
2309 {
2310 unsigned char *p1, *pf, *p, *pl;
2311 p1 = (unsigned char *) srcImage->data;
2312 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2313 while (p1 < pf)
2314 {
2315 p = p1;
2316 pl = p1 + srcImage->width * 3;
2317 for (; p < pl; p += 3)
2318 {
2319 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2320 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2321 p[2] = lookup_r[(p[2] & 0x0000ff)];
2322 }
2323 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2324 }
2325 break;
2326 }
2327 case 32:
2328 {
2329 RUINT32T *p1, *pf, *p, *pl;
2330 p1 = (RUINT32T *) srcImage->data;
2331 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2332
2333 while (p1 < pf)
2334 {
2335 p = p1;
2336 pl = p1 + srcImage->width;
2337 for (; p < pl; p++)
2338 {
2339 *p = lookup_r[(*p & 0xff0000)>>16] |
2340 lookup_g[(*p & 0x00ff00)>> 8] |
2341 lookup_b[(*p & 0x0000ff)] |
2342 (*p & ~0xffffff);
2343 }
2344 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2345 }
2346 break;
2347 }
2348 }
2349
2350 free (lookup);
2351}
2352#endif
2353
2354/*
2355 * Check our parents are still who we think they are.
2356 * Do transparency updates if required
2357 */
2358int
2359rxvt_term::check_our_parents ()
2360{
2361 int i, pchanged, aformat, have_pixmap, rootdepth;
2362 unsigned long nitems, bytes_after;
2363 Atom atype;
2364 unsigned char *prop = NULL;
2365 Window root, oldp, *list;
2366 Pixmap rootpixmap = None;
2367 XWindowAttributes wattr, wrootattr;
2368 dDisp;
2369
2370 pchanged = 0;
2371
2372 if (!(options & Opt_transparent))
2373 return pchanged; /* Don't try any more */
2374
2375 XGetWindowAttributes (disp, display->root, &wrootattr);
2376 rootdepth = wrootattr.depth;
2377
2378 XGetWindowAttributes (disp, parent[0], &wattr);
2379
2380 if (rootdepth != wattr.depth)
2381 {
2382 if (am_transparent)
2383 {
2384 pchanged = 1;
2385 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2386 am_transparent = am_pixmap_trans = 0;
2387 }
2388
2389 return pchanged; /* Don't try any more */
2390 }
2391
2392 /* Get all X ops out of the queue so that our information is up-to-date. */
2393 XSync (disp, False);
2394
2395 /*
2396 * Make the frame window set by the window manager have
2397 * the root background. Some window managers put multiple nested frame
2398 * windows for each client, so we have to take care about that.
2399 */
2400 i = (xa[XA_XROOTPMAP_ID]
2401 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2402 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2403 &nitems, &bytes_after, &prop) == Success);
2404
2405 if (!i || prop == NULL)
2406 i = (xa[XA_ESETROOT_PMAP_ID]
2407 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2408 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2409 &nitems, &bytes_after, &prop) == Success);
2410
2411 if (!i || prop == NULL
2412#if TINTING
2413 || !rs[Rs_color + Color_tint]
2414#endif
2415 )
2416 have_pixmap = 0;
2417 else
2418 {
2419 have_pixmap = 1;
2420 rootpixmap = *(Pixmap *)prop;
2421 XFree (prop);
2422 }
2423
2424 if (have_pixmap)
2425 {
2426 /*
2427 * Copy display->root pixmap transparency
2428 */
2429 int sx, sy, nx, ny;
2430 unsigned int nw, nh;
2431 Window cr;
2432 XImage *image;
2433 GC gc;
2434 XGCValues gcvalue;
2435
2436 XTranslateCoordinates (disp, parent[0], display->root,
2437 0, 0, &sx, &sy, &cr);
2438 nw = (unsigned int)szHint.width;
2439 nh = (unsigned int)szHint.height;
2440 nx = ny = 0;
2441
2442 if (sx < 0)
2443 {
2444 nw += sx;
2445 nx = -sx;
2446 sx = 0;
2447 }
2448
2449 if (sy < 0)
2450 {
2451 nh += sy;
2452 ny = -sy;
2453 sy = 0;
2454 }
2455
2456 min_it (nw, (unsigned int) (wrootattr.width - sx));
2457 min_it (nh, (unsigned int) (wrootattr.height - sy));
2458
2459 XSync (disp, False);
2460 allowedxerror = -1;
2461 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2462
2463 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2464 /* XXX: may need a delay here? */
2465 allowedxerror = 0;
2466
2467 if (image == NULL)
2468 {
2469 if (am_transparent && am_pixmap_trans)
2470 {
2471 pchanged = 1;
2472 if (pixmap != None)
2473 {
2474 XFreePixmap (disp, pixmap);
2475 pixmap = None;
2476 }
2477 }
2478
2479 am_pixmap_trans = 0;
2480 }
2481 else
2482 {
2483 if (pixmap != None)
2484 XFreePixmap (disp, pixmap);
2485
2486#if TINTING
2487 if (ISSET_PIXCOLOR (Color_tint))
2488 {
2489 unsigned short rm, gm, bm;
2490 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2491
2492 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2493
2494 ShadeXImage (display, image, shade, rm, gm, bm);
2495 }
2496#endif
2497
2498 pixmap = XCreatePixmap (disp, vt,
2499 szHint.width, szHint.height, image->depth);
2500 gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2501 XPutImage (disp, pixmap, gc, image, 0, 0,
2502 nx, ny, image->width, image->height);
2503 XFreeGC (disp, gc);
2504 XDestroyImage (image);
2505 XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2506 XClearWindow (disp, parent[0]);
2507
2508 if (!am_transparent || !am_pixmap_trans)
2509 pchanged = 1;
2510
2511 am_transparent = am_pixmap_trans = 1;
2512 }
2513 }
2514
2515 if (am_pixmap_trans)
2516 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2517 else
2518 {
2519 unsigned int n;
2520 /*
2521 * InheritPixmap transparency
2522 */
2523 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2524 {
2525 oldp = parent[i];
2526 XQueryTree (disp, parent[i - 1], &root,
2527 &parent[i], &list, &n);
2528 XFree (list);
2529
2530 if (parent[i] == display->root)
2531 {
2532 if (oldp != None)
2533 pchanged = 1;
2534
2535 break;
2536 }
2537
2538 if (oldp != parent[i])
2539 pchanged = 1;
2540 }
2541
2542 n = 0;
2543
2544 if (pchanged)
2545 {
2546 for (; n < (unsigned int)i; n++)
2547 {
2548 XGetWindowAttributes (disp, parent[n], &wattr);
2549 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2550 {
2551 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2552 break;
2553 }
2554 }
2555 }
2556
2557 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2558 {
2559 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2560 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2561 am_transparent = 0;
2562 /* XXX: also turn off Opt_transparent? */
2563 }
2564 else
2565 {
2566#if WAIT_FOR_WM
2567 /* wait (an arbitrary period) for the WM to do its thing
2568 * needed for fvwm2.2.2 (and before?) */
2569 sleep (1);
2570#endif
2571 for (n = 0; n < (unsigned int)i; n++)
2572 {
2573 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2574 XClearWindow (disp, parent[n]);
2575 }
2576
2577 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2578 am_transparent = 1;
2579 }
2580
2581 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2582 parent[i] = None;
2583 }
2584
2585 if (scrollBar.win)
2586 {
2587 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2588 scrollBar.setIdle ();
2589 scrollbar_show (0);
2590 }
2591
2592 if (am_transparent)
2593 {
2594 want_refresh = want_full_refresh = 1;
2595 if (am_pixmap_trans)
2596 flush ();
2597 }
2598
2599 return pchanged;
2600}
2601#endif
2602 2216
2603/*}}} */ 2217/*}}} */
2604 2218
2605bool 2219void
2606rxvt_term::cmd_parse () 2220rxvt_term::cmd_parse ()
2607{ 2221{
2608 bool flag = false;
2609 unicode_t ch = NOCHAR; 2222 wchar_t ch = NOCHAR;
2610 unsigned char *seq_begin; // remember start of esc-sequence here 2223 char *seq_begin; // remember start of esc-sequence here
2611 2224
2612 for (;;) 2225 for (;;)
2613 { 2226 {
2614 if (ch == NOCHAR) 2227 if (expect_false (ch == NOCHAR))
2615 { 2228 {
2616 seq_begin = cmdbuf_ptr; 2229 seq_begin = cmdbuf_ptr;
2617 ch = next_char (); 2230 ch = next_char ();
2618 }
2619 2231
2620 if (ch == NOCHAR) // TODO: improve 2232 if (ch == NOCHAR)
2621 break; 2233 break;
2234 }
2622 2235
2623 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))
2624 { 2237 {
2625 if (!seen_input) 2238 if (expect_false (!seen_input))
2626 { 2239 {
2627 seen_input = 1; 2240 seen_input = 1;
2628 // many badly-written programs (e.g. jed) contain a race condition: 2241 // many badly-written programs (e.g. jed) contain a race condition:
2629 // they first read the screensize and then install a SIGWINCH handler. 2242 // they first read the screensize and then install a SIGWINCH handler.
2630 // some window managers resize the window early, and these programs 2243 // some window managers resize the window early, and these programs
… …
2635 if (seen_resize && cmd_pid) 2248 if (seen_resize && cmd_pid)
2636 kill (-cmd_pid, SIGWINCH); 2249 kill (-cmd_pid, SIGWINCH);
2637 } 2250 }
2638 2251
2639 /* Read a text string from the input buffer */ 2252 /* Read a text string from the input buffer */
2640 unicode_t buf[UBUFSIZ]; 2253 wchar_t buf[UBUFSIZ];
2641 bool refreshnow = false; 2254 bool refreshnow = false;
2642 int nlines = 0; 2255 int nlines = 0;
2643 unicode_t *str = buf; 2256 wchar_t *str = buf;
2644 unicode_t *eol = str + min (ncol, UBUFSIZ); 2257 wchar_t *eol = str + min (ncol, UBUFSIZ);
2645 2258
2646 for (;;) 2259 for (;;)
2647 { 2260 {
2648 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)))
2649 break; 2262 break;
2650 2263
2651 *str++ = ch; 2264 *str++ = ch;
2652 2265
2653 if (ch == C0_LF || str >= eol) 2266 if (expect_false (ch == C0_LF || str >= eol))
2654 { 2267 {
2655 if (ch == C0_LF) 2268 if (ch == C0_LF)
2656 nlines++; 2269 nlines++;
2657 2270
2658 refresh_count++; 2271 refresh_count++;
2659 2272
2660 if (!(options & Opt_jumpScroll) 2273 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2661 || (refresh_count >= refresh_limit * (nrow - 1)))
2662 { 2274 {
2275 refresh_count = 0;
2276
2277 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2278 {
2663 refreshnow = true; 2279 refreshnow = true;
2664 ch = NOCHAR; 2280 ch = NOCHAR;
2665 break; 2281 break;
2282 }
2666 } 2283 }
2667 2284
2668 // scr_add_lines only works for nlines <= nrow - 1. 2285 // scr_add_lines only works for nlines <= nrow - 1.
2669 if (nlines >= nrow - 1) 2286 if (nlines >= nrow - 1)
2670 { 2287 {
2288 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2289 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2671 scr_add_lines (buf, nlines, str - buf); 2290 scr_add_lines (buf, str - buf, nlines);
2291
2672 nlines = 0; 2292 nlines = 0;
2673 str = buf; 2293 str = buf;
2674 eol = str + min (ncol, UBUFSIZ); 2294 eol = str + min (ncol, UBUFSIZ);
2675 } 2295 }
2676 2296
… …
2689 2309
2690 seq_begin = cmdbuf_ptr; 2310 seq_begin = cmdbuf_ptr;
2691 ch = next_char (); 2311 ch = next_char ();
2692 } 2312 }
2693 2313
2314 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2315 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2694 scr_add_lines (buf, nlines, str - buf); 2316 scr_add_lines (buf, str - buf, nlines);
2695 2317
2696 /* 2318 /*
2697 * 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
2698 * 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.
2699 * the number of pages between refreshes is refresh_limit, which 2321 * if skipScroll is enabled.
2700 * is incremented here because we must be doing flat-out scrolling.
2701 */ 2322 */
2702 if (refreshnow) 2323 if (refreshnow)
2703 { 2324 {
2704 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2705 refresh_limit++;
2706 else
2707 {
2708 flag = true;
2709 scr_refresh (refresh_type); 2325 scr_refresh ();
2710 } 2326 want_refresh = 1;
2711 } 2327 }
2712
2713 } 2328 }
2714 else 2329 else
2715 { 2330 {
2716 try 2331 try
2717 { 2332 {
… …
2725 } 2340 }
2726 2341
2727 ch = NOCHAR; 2342 ch = NOCHAR;
2728 } 2343 }
2729 } 2344 }
2730
2731 return flag;
2732}
2733
2734// read the next octet
2735unicode_t
2736rxvt_term::next_octet ()
2737{
2738 return cmdbuf_ptr < cmdbuf_endp
2739 ? *cmdbuf_ptr++
2740 : NOCHAR;
2741} 2345}
2742 2346
2743// read the next character 2347// read the next character
2744unicode_t 2348wchar_t
2745rxvt_term::next_char () 2349rxvt_term::next_char () NOTHROW
2746{ 2350{
2747 while (cmdbuf_ptr < cmdbuf_endp) 2351 while (cmdbuf_ptr < cmdbuf_endp)
2748 { 2352 {
2749 // assume 7-bit to be ascii ALWAYS 2353 // assume 7-bit to be ascii ALWAYS
2750 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2354 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2751 return *cmdbuf_ptr++; 2355 return *cmdbuf_ptr++;
2752 2356
2753 wchar_t wc; 2357 wchar_t wc;
2754 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);
2755 2359
2756 if (len == (size_t)-2) 2360 if (len == (size_t)-2)
2757 { 2361 {
2758 // the mbstate stores incomplete sequences. didn't know this :/ 2362 // the mbstate stores incomplete sequences. didn't know this :/
2759 cmdbuf_ptr = cmdbuf_endp; 2363 cmdbuf_ptr = cmdbuf_endp;
2760 break; 2364 break;
2761 } 2365 }
2762 2366
2763 if (len == (size_t)-1) 2367 if (len == (size_t)-1)
2368 {
2369 mbstate.reset (); // reset now undefined conversion state
2764 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 }
2765 2372
2766 // assume wchar == unicode 2373 // assume wchar == unicode
2767 cmdbuf_ptr += len; 2374 cmdbuf_ptr += len;
2768 return wc & UNICODE_MASK; 2375 return wc & UNICODE_MASK;
2769 } 2376 }
2770 2377
2771 return NOCHAR; 2378 return NOCHAR;
2772} 2379}
2773 2380
2774/* rxvt_cmd_getc () - Return next input character */ 2381// read the next octet
2775/* 2382uint32_t
2776 * Return the next input character after first passing any keyboard input 2383rxvt_term::next_octet () NOTHROW
2777 * to the command.
2778 */
2779unicode_t
2780rxvt_term::cmd_getc ()
2781{ 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{
2782 unicode_t c = next_char (); 2395 wchar_t c = next_char ();
2783 2396
2784 if (c == NOCHAR) 2397 if (c == NOCHAR)
2785 throw out_of_input; 2398 throw out_of_input;
2786 2399
2787 return c; 2400 return c;
2788} 2401}
2789 2402
2790unicode_t 2403uint32_t
2791rxvt_term::cmd_get8 () 2404rxvt_term::cmd_get8 () THROW ((class out_of_input))
2792{ 2405{
2793 unicode_t c = next_octet (); 2406 uint32_t c = next_octet ();
2794 2407
2795 if (c == NOCHAR) 2408 if (c == NOCHAR)
2796 throw out_of_input; 2409 throw out_of_input;
2797 2410
2798 return c; 2411 return c;
… …
2802/*----------------------------------------------------------------------*/ 2415/*----------------------------------------------------------------------*/
2803#ifdef PRINTPIPE 2416#ifdef PRINTPIPE
2804FILE * 2417FILE *
2805rxvt_term::popen_printer () 2418rxvt_term::popen_printer ()
2806{ 2419{
2807 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2420 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2808 2421
2809 if (stream == NULL) 2422 if (stream == NULL)
2810 rxvt_warn ("can't open printer pipe, not printing.\n"); 2423 rxvt_warn ("can't open printer pipe, not printing.\n");
2811 2424
2812 return stream; 2425 return stream;
… …
2823 * simulate attached vt100 printer 2436 * simulate attached vt100 printer
2824 */ 2437 */
2825void 2438void
2826rxvt_term::process_print_pipe () 2439rxvt_term::process_print_pipe ()
2827{ 2440{
2828 int done; 2441 FILE *fd = popen_printer ();
2829 FILE *fd;
2830 2442
2831 if ((fd = popen_printer ()) == NULL) 2443 if (!fd)
2832 return; 2444 return;
2833 2445
2834 /* 2446 /*
2835 * 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
2836 * is received. 2448 * is received.
2837 */ 2449 */
2838 for (done = 0; !done;) 2450 for (int done = 0; !done; )
2839 { 2451 {
2840 unsigned char buf[8]; 2452 unsigned char buf[8];
2841 unicode_t ch; 2453 unicode_t ch;
2842 unsigned int i, len; 2454 unsigned int i, len;
2843 2455
… …
2862 { 2474 {
2863 if ((buf[len++] = cmd_getc ()) == 'i') 2475 if ((buf[len++] = cmd_getc ()) == 'i')
2864 break; /* done = 1 */ 2476 break; /* done = 1 */
2865 } 2477 }
2866 } 2478 }
2867 2479
2868 for (i = 0; i < len; i++) 2480 for (i = 0; i < len; i++)
2869 if (putc (buf[i], fd) == EOF) 2481 if (putc (buf[i], fd) == EOF)
2870 { 2482 {
2871 done = 1; 2483 done = 1;
2872 break; 2484 break;
… …
2874 } 2486 }
2875 } 2487 }
2876 2488
2877 pclose_printer (fd); 2489 pclose_printer (fd);
2878} 2490}
2879#endif /* PRINTPIPE */ 2491#endif /* PRINTPIPE */
2880/*}}} */ 2492/*}}} */
2881 2493
2882/* *INDENT-OFF* */
2883enum { 2494enum {
2884 C1_40 = 0x40, 2495 C1_40 = 0x40,
2885 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,
2886 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,
2887 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,
2888 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,
2889}; 2500};
2890/* *INDENT-ON* */
2891 2501
2892/*{{{ process non-printing single characters */ 2502/*{{{ process non-printing single characters */
2893void 2503void
2894rxvt_term::process_nonprinting (unicode_t ch) 2504rxvt_term::process_nonprinting (unicode_t ch)
2895{ 2505{
… …
2898 case C0_ESC: 2508 case C0_ESC:
2899 process_escape_seq (); 2509 process_escape_seq ();
2900 break; 2510 break;
2901 case C0_ENQ: /* terminal Status */ 2511 case C0_ENQ: /* terminal Status */
2902 if (rs[Rs_answerbackstring]) 2512 if (rs[Rs_answerbackstring])
2903 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2513 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2904 (unsigned int)strlen (rs[Rs_answerbackstring]));
2905 else 2514 else
2906 tt_write ((unsigned char *)VT100_ANS, 2515 tt_write (VT100_ANS, strlen (VT100_ANS));
2907 (unsigned int)strlen (VT100_ANS));
2908 break; 2516 break;
2909 case C0_BEL: /* bell */ 2517 case C0_BEL: /* bell */
2910 scr_bell (); 2518 scr_bell ();
2911 break; 2519 break;
2912 case C0_BS: /* backspace */ 2520 case C0_BS: /* backspace */
… …
2936 process_dcs_seq (); 2544 process_dcs_seq ();
2937 break; 2545 break;
2938 case 0x9b: /* CSI */ 2546 case 0x9b: /* CSI */
2939 process_csi_seq (); 2547 process_csi_seq ();
2940 break; 2548 break;
2941 case 0x9d: /* CSI */ 2549 case 0x9d: /* OSC */
2942 process_osc_seq (); 2550 process_osc_seq ();
2943 break; 2551 break;
2944#endif 2552#endif
2945 } 2553 }
2946} 2554}
… …
2990 break; 2598 break;
2991 case 'Z': /* identify the terminal type */ 2599 case 'Z': /* identify the terminal type */
2992 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2600 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2993 break; 2601 break;
2994 case '<': /* turn off VT52 mode */ 2602 case '<': /* turn off VT52 mode */
2995 PrivMode (0, PrivMode_vt52); 2603 set_privmode (PrivMode_vt52, 0);
2996 break; 2604 break;
2997 case 'F': /* use special graphics character set */ 2605 case 'F': /* use special graphics character set */
2998 case 'G': /* use regular character set */ 2606 case 'G': /* use regular character set */
2999 /* unimplemented */ 2607 /* unimplemented */
3000 break; 2608 break;
… …
3036 scr_charset_set (2, (unsigned int)cmd_getc ()); 2644 scr_charset_set (2, (unsigned int)cmd_getc ());
3037 break; 2645 break;
3038 case '+': 2646 case '+':
3039 scr_charset_set (3, (unsigned int)cmd_getc ()); 2647 scr_charset_set (3, (unsigned int)cmd_getc ());
3040 break; 2648 break;
3041#if ENABLE_FRILLS 2649#if !ENABLE_MINIMAL
3042 case '6': 2650 case '6':
3043 scr_backindex (); 2651 scr_backindex ();
3044 break; 2652 break;
3045#endif 2653#endif
3046 case '7': 2654 case '7':
3047 scr_cursor (SAVE); 2655 scr_cursor (SAVE);
3048 break; 2656 break;
3049 case '8': 2657 case '8':
3050 scr_cursor (RESTORE); 2658 scr_cursor (RESTORE);
3051 break; 2659 break;
3052#if ENABLE_FRILLS 2660#if !ENABLE_MINIMAL
3053 case '9': 2661 case '9':
3054 scr_forwardindex (); 2662 scr_forwardindex ();
3055 break; 2663 break;
3056#endif 2664#endif
3057 case '=': 2665 case '=':
3058 case '>': 2666 case '>':
3059 PrivMode ((ch == '='), PrivMode_aplKP); 2667 set_privmode (PrivMode_aplKP, ch == '=');
3060 break; 2668 break;
3061 2669
3062 case C1_40: 2670 case C1_40:
3063 cmd_getc (); 2671 cmd_getc ();
3064 break; 2672 break;
… …
3067 break; 2675 break;
3068 2676
3069 /* 8.3.87: NEXT LINE */ 2677 /* 8.3.87: NEXT LINE */
3070 case C1_NEL: /* ESC E */ 2678 case C1_NEL: /* ESC E */
3071 { 2679 {
3072 unicode_t nlcr[] = { C0_LF, C0_CR }; 2680 wchar_t nlcr[] = { C0_LF, C0_CR };
3073 scr_add_lines (nlcr, 1, 2); 2681 scr_add_lines (nlcr, ARRAY_LENGTH(nlcr), 1);
3074 } 2682 }
3075 break; 2683 break;
3076 2684
3077 /* kidnapped escape sequence: Should be 8.3.48 */ 2685 /* kidnapped escape sequence: Should be 8.3.48 */
3078 case C1_ESA: /* ESC G */ 2686 case C1_ESA: /* ESC G */
3079 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 */
3080 break; 2690 break;
3081 2691
3082 /* 8.3.63: CHARACTER TABULATION SET */ 2692 /* 8.3.63: CHARACTER TABULATION SET */
3083 case C1_HTS: /* ESC H */ 2693 case C1_HTS: /* ESC H */
3084 scr_set_tab (1); 2694 scr_set_tab (1);
… …
3100 process_dcs_seq (); 2710 process_dcs_seq ();
3101 break; 2711 break;
3102 2712
3103 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2713 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3104 case C1_SCI: /* ESC Z */ 2714 case C1_SCI: /* ESC Z */
3105 tt_write ((const unsigned char *)ESCZ_ANSWER, 2715 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3106 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3107 break; /* steal obsolete ESC [ c */ 2716 break; /* steal obsolete ESC [ c */
3108 2717
3109 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2718 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3110 case C1_CSI: /* ESC [ */ 2719 case C1_CSI: /* ESC [ */
3111 process_csi_seq (); 2720 process_csi_seq ();
3112 break; 2721 break;
3113 2722
3114 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2723 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3115 case C1_OSC: /* ESC ] */ 2724 case C1_OSC: /* ESC ] */
3116 process_osc_seq (); 2725 process_osc_seq ();
3117 break; 2726 break;
3118 2727
3119 /* 8.3.106: RESET TO INITIAL STATE */ 2728 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3120 case 'c': 2729 case 'c':
3121 mbstate.reset (); 2730 mbstate.reset ();
3122 scr_poweron (); 2731 scr_poweron ();
3123 scrollbar_show (1); 2732 scrollBar.show (1);
3124 break; 2733 break;
3125 2734
3126 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2735 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3127 case 'n': 2736 case 'n':
3128 scr_charset_choose (2); 2737 scr_charset_choose (2);
… …
3135 } 2744 }
3136} 2745}
3137/*}}} */ 2746/*}}} */
3138 2747
3139/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2748/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3140/* *INDENT-OFF* */
3141enum { 2749enum {
3142 CSI_ICH = 0x40, 2750 CSI_ICH = 0x40,
3143 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,
3144 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 ,
3145 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,
… …
3148 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,
3149 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 ,
3150 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
3151}; 2759};
3152 2760
3153#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2761#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3154 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2762 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3155 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2763 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3156#define get_byte_array_bit(array, bit) \ 2764#define get_byte_array_bit(array, bit) \
3157 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2765 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3158 2766
3159const unsigned char csi_defaults[] = 2767static const unsigned char csi_defaults[] =
3160 { 2768 {
3161 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, */
3162 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, */
3163 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, */
3164 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, [, \, ], ^, _, */
3165 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, */
3166 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, */
3167 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, */
3168 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, {, |, }, ~, */
3169 }; 2777 };
3170/* *INDENT-ON* */
3171 2778
3172void 2779void
3173rxvt_term::process_csi_seq () 2780rxvt_term::process_csi_seq ()
3174{ 2781{
3175 unicode_t ch, priv, i; 2782 unicode_t ch, priv, i;
3176 unsigned int nargs, p; 2783 unsigned int nargs, p;
3177 int n, ndef; 2784 int n, ndef;
3178 int arg[ESC_ARGS]; 2785 int arg[ESC_ARGS] = { };
3179 2786
3180 for (nargs = ESC_ARGS; nargs > 0;) 2787 nargs = 0;
3181 arg[--nargs] = 0;
3182 2788
3183 priv = 0; 2789 priv = 0;
3184 ch = cmd_getc (); 2790 ch = cmd_getc ();
3185 if (ch >= '<' && ch <= '?') 2791 if ((ch >= '<' && ch <= '?') || ch == '!')
2792 {
3186 { /* '<' '=' '>' '?' */ 2793 /* '<' '=' '>' '?' '!' */
3187 priv = ch; 2794 priv = ch;
3188 ch = cmd_getc (); 2795 ch = cmd_getc ();
3189 } 2796 }
3190 2797
3191 /* read any numerical arguments */ 2798 /* read any numerical arguments */
… …
3220 ndef = get_byte_array_bit (csi_defaults, i); 2827 ndef = get_byte_array_bit (csi_defaults, i);
3221 for (p = 0; p < nargs; p++) 2828 for (p = 0; p < nargs; p++)
3222 if (arg[p] == -1) 2829 if (arg[p] == -1)
3223 arg[p] = ndef; 2830 arg[p] = ndef;
3224 2831
3225#ifdef DEBUG_CMD
3226 fprintf (stderr, "CSI ");
3227 for (p = 0; p < nargs; p++)
3228 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3229 fprintf (stderr, "%c\n", ch);
3230#endif
3231
3232 /* 2832 /*
3233 * private mode handling 2833 * private mode handling
3234 */ 2834 */
3235 if (priv) 2835 if (priv)
3236 { 2836 {
3237 switch (priv) 2837 switch (priv)
3238 { 2838 {
3239 case '>': 2839 case '>':
3240 if (ch == CSI_DA) /* secondary device attributes */ 2840 if (ch == CSI_DA) /* secondary device attributes */
3241 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 }
3242 break; 2851 break;
2852
3243 case '?': 2853 case '?':
3244 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2854 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3245 process_terminal_mode (ch, priv, nargs, arg); 2855 process_terminal_mode (ch, priv, nargs, arg);
3246 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);
3247 } 2869 }
2870 break;
2871 }
2872
3248 return; 2873 return;
3249 } 2874 }
3250 2875
3251 switch (ch) 2876 switch (ch)
3252 { 2877 {
… …
3355 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2980 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3356 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); 2981 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3357 break; 2982 break;
3358 2983
3359 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2984 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3360 tt_write ((const unsigned char *)VT100_ANS, 2985 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3361 (unsigned int) (sizeof (VT100_ANS) - 1));
3362 break; 2986 break;
3363 2987
3364 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2988 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3365 process_sgr_mode (nargs, arg); 2989 process_sgr_mode (nargs, arg);
3366 break; 2990 break;
… …
3373 break; 2997 break;
3374 case 6: /* CPR requested */ 2998 case 6: /* CPR requested */
3375 scr_report_position (); 2999 scr_report_position ();
3376 break; 3000 break;
3377 case 7: /* unofficial extension */ 3001 case 7: /* unofficial extension */
3378 if (options & Opt_insecure) 3002 if (option (Opt_insecure))
3379 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3003 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3380 break; 3004 break;
3381 case 8: /* unofficial extension */ 3005 case 8: /* unofficial extension */
3382 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3006 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3383 break; 3007 break;
… …
3450 break; 3074 break;
3451 case CSI_75: 3075 case CSI_75:
3452 scr_cursor (RESTORE); 3076 scr_cursor (RESTORE);
3453 break; 3077 break;
3454 3078
3455#if ENABLE_FRILLS 3079#if !ENABLE_MINIMAL
3456 case CSI_74: 3080 case CSI_74:
3457 process_window_ops (arg, nargs); 3081 process_window_ops (arg, nargs);
3458 break; 3082 break;
3459#endif 3083#endif
3460 3084
… …
3467 break; 3091 break;
3468 } 3092 }
3469} 3093}
3470/*}}} */ 3094/*}}} */
3471 3095
3472#if ENABLE_FRILLS 3096#if !ENABLE_MINIMAL
3473/* ARGSUSED */
3474void 3097void
3475rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3098rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3476{ 3099{
3477 int x, y; 3100 int x, y;
3478 XWindowAttributes wattr; 3101 XWindowAttributes wattr;
3479 Window wdummy; 3102 Window wdummy;
3480 dDisp; 3103
3104 dLocal (Display *, dpy);
3481 3105
3482 if (nargs == 0) 3106 if (nargs == 0)
3483 return; 3107 return;
3484 3108
3485 switch (args[0]) 3109 switch (args[0])
3486 { 3110 {
3487 /* 3111 /*
3488 * commands 3112 * commands
3489 */ 3113 */
3490 case 1: /* deiconify window */ 3114 case 1: /* deiconify window */
3491 XMapWindow (disp, parent[0]); 3115 XMapWindow (dpy, parent);
3492 break; 3116 break;
3493 case 2: /* iconify window */ 3117 case 2: /* iconify window */
3494 XIconifyWindow (disp, parent[0], display->screen); 3118 XIconifyWindow (dpy, parent, display->screen);
3495 break; 3119 break;
3496 case 3: /* set position (pixels) */ 3120 case 3: /* set position (pixels) */
3497 XMoveWindow (disp, parent[0], args[1], args[2]); 3121 XMoveWindow (dpy, parent, args[1], args[2]);
3498 break; 3122 break;
3499 case 4: /* set size (pixels) */ 3123 case 4: /* set size (pixels) */
3500 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3124 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3501 break; 3125 break;
3502 case 5: /* raise window */ 3126 case 5: /* raise window */
3503 XRaiseWindow (disp, parent[0]); 3127 XRaiseWindow (dpy, parent);
3504 break; 3128 break;
3505 case 6: /* lower window */ 3129 case 6: /* lower window */
3506 XLowerWindow (disp, parent[0]); 3130 XLowerWindow (dpy, parent);
3507 break; 3131 break;
3508 case 7: /* refresh window */ 3132 case 7: /* refresh window */
3509 scr_touch (true); 3133 scr_touch (true);
3510 break; 3134 break;
3511 case 8: /* set size (chars) */ 3135 case 8: /* set size (chars) */
… …
3518 if (args[0] >= 24) /* set height (chars) */ 3142 if (args[0] >= 24) /* set height (chars) */
3519 set_widthheight ((unsigned int)width, 3143 set_widthheight ((unsigned int)width,
3520 (unsigned int) (args[1] * fheight)); 3144 (unsigned int) (args[1] * fheight));
3521 break; 3145 break;
3522 3146
3523
3524 /* 3147 /*
3525 * reports - some output format copied from XTerm 3148 * reports - some output format copied from XTerm
3526 */ 3149 */
3527 case 11: /* report window state */ 3150 case 11: /* report window state */
3528 XGetWindowAttributes (disp, parent[0], &wattr); 3151 XGetWindowAttributes (dpy, parent, &wattr);
3529 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3152 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3530 break; 3153 break;
3531 case 13: /* report window position */ 3154 case 13: /* report window position */
3532 XGetWindowAttributes (disp, parent[0], &wattr); 3155 XGetWindowAttributes (dpy, parent, &wattr);
3533 XTranslateCoordinates (disp, parent[0], wattr.root, 3156 XTranslateCoordinates (dpy, parent, wattr.root,
3534 -wattr.border_width, -wattr.border_width, 3157 -wattr.border_width, -wattr.border_width,
3535 &x, &y, &wdummy); 3158 &x, &y, &wdummy);
3536 tt_printf ("\033[3;%d;%dt", x, y); 3159 tt_printf ("\033[3;%d;%dt", x, y);
3537 break; 3160 break;
3538 case 14: /* report window size (pixels) */ 3161 case 14: /* report window size (pixels) */
3539 XGetWindowAttributes (disp, parent[0], &wattr); 3162 XGetWindowAttributes (dpy, parent, &wattr);
3540 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3163 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3541 break; 3164 break;
3542 case 18: /* report text area size (chars) */ 3165 case 18: /* report text area size (chars) */
3543 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3166 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3544 break; 3167 break;
… …
3546 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3169 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3547 break; 3170 break;
3548 case 20: /* report icon label */ 3171 case 20: /* report icon label */
3549 { 3172 {
3550 char *s; 3173 char *s;
3551 XGetIconName (disp, parent[0], &s); 3174 XGetIconName (dpy, parent, &s);
3552 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 */
3553 XFree (s); 3176 XFree (s);
3554 } 3177 }
3555 break; 3178 break;
3556 case 21: /* report window title */ 3179 case 21: /* report window title */
3557 { 3180 {
3558 char *s; 3181 char *s;
3559 XFetchName (disp, parent[0], &s); 3182 XFetchName (dpy, parent, &s);
3560 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 */
3561 XFree (s); 3184 XFree (s);
3562 } 3185 }
3563 break; 3186 break;
3564 } 3187 }
3565} 3188}
… …
3568/*----------------------------------------------------------------------*/ 3191/*----------------------------------------------------------------------*/
3569/* 3192/*
3570 * get input up until STRING TERMINATOR (or BEL) 3193 * get input up until STRING TERMINATOR (or BEL)
3571 * ends_how is terminator used. returned input must be free()'d 3194 * ends_how is terminator used. returned input must be free()'d
3572 */ 3195 */
3573unsigned char * 3196char *
3574rxvt_term::get_to_st (unicode_t &ends_how) 3197rxvt_term::get_to_st (unicode_t &ends_how)
3575{ 3198{
3576 unicode_t ch; 3199 unicode_t ch;
3577 bool seen_esc = false; 3200 bool seen_esc = false;
3578 unsigned int n = 0; 3201 unsigned int n = 0;
… …
3592 seen_esc = true; 3215 seen_esc = true;
3593 continue; 3216 continue;
3594 } 3217 }
3595 else if (ch == C0_BEL || ch == CHAR_ST) 3218 else if (ch == C0_BEL || ch == CHAR_ST)
3596 break; 3219 break;
3220 else if (ch == C0_SYN)
3221 ch = cmd_get8 ();
3597 else if (ch < 0x20) 3222 else if (ch < 0x20)
3598 return NULL; /* other control character - exit */ 3223 return NULL; /* other control character - exit */
3599 3224
3600 seen_esc = false; 3225 seen_esc = false;
3601 3226
3602 if (n >= STRING_MAX - 1) 3227 if (n >= STRING_MAX - 1)
3603 // stop at some sane length 3228 // stop at some sane length
3604 return NULL; 3229 return NULL;
3605 3230
3606 if (ch == C0_SYN)
3607 string[n++] = cmd_get8 ();
3608 else
3609 string[n++] = ch; 3231 string[n++] = ch;
3610 } 3232 }
3611 3233
3612 string[n++] = '\0'; 3234 string[n++] = '\0';
3613 3235
3614 ends_how = (ch == 0x5c ? C0_ESC : ch); 3236 ends_how = (ch == 0x5c ? C0_ESC : ch);
3615 3237
3616 return (unsigned char *)rxvt_wcstombs (string); 3238 return rxvt_wcstombs (string);
3617} 3239}
3618 3240
3619/*----------------------------------------------------------------------*/ 3241/*----------------------------------------------------------------------*/
3620/* 3242/*
3621 * 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)'
3622 */ 3244 */
3623void 3245void
3624rxvt_term::process_dcs_seq () 3246rxvt_term::process_dcs_seq ()
3625{ 3247{
3626 unsigned char *s;
3627 unicode_t eh;
3628
3629 /* 3248 /*
3630 * Not handled yet 3249 * Not handled yet
3631 */ 3250 */
3251
3252 unicode_t eh;
3632 s = get_to_st (eh); 3253 char *s = get_to_st (eh);
3633 if (s) 3254 if (s)
3634 free (s); 3255 free (s);
3635 3256
3636 return; 3257 return;
3637} 3258}
… …
3641 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3262 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3642 */ 3263 */
3643void 3264void
3644rxvt_term::process_osc_seq () 3265rxvt_term::process_osc_seq ()
3645{ 3266{
3646 unicode_t ch, eh;
3647 int arg; 3267 int arg;
3648 3268
3649 ch = cmd_getc (); 3269 unicode_t ch = cmd_getc ();
3650 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3270 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3651 arg = arg * 10 + (ch - '0'); 3271 arg = arg * 10 + (ch - '0');
3652 3272
3653 if (ch == ';') 3273 if (ch == ';')
3654 { 3274 {
3275 unicode_t eh;
3655 unsigned char *s = get_to_st (eh); 3276 char *s = get_to_st (eh);
3656 3277
3657 if (s) 3278 if (s)
3658 { 3279 {
3659 process_xterm_seq (arg, (char *)s, eh); 3280 process_xterm_seq (arg, s, eh);
3660 free (s); 3281 free (s);
3661 } 3282 }
3662 } 3283 }
3663} 3284}
3664 3285
3665void 3286void
3666rxvt_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)
3667{ 3288{
3668 if (str[0] == '?' && !str[1]) 3289 if (str[0] == '?' && !str[1])
3669 { 3290 {
3670 unsigned short r, g, b; 3291 rgba c;
3671 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
3672 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);
3673 } 3300 }
3674 else 3301 else
3675 set_window_color (color, str); 3302 set_window_color (color, str);
3676} 3303}
3677 3304
3678/* 3305/*
3679 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3306 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3680 */ 3307 */
3681void 3308void
3682rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3309rxvt_term::process_xterm_seq (int op, char *str, char resp)
3683{ 3310{
3684 int changed = 0;
3685 int color; 3311 int color;
3686 char *buf, *name; 3312 char *buf, *name;
3687 bool query = str[0] == '?' && !str[1]; 3313 bool query = str[0] == '?' && !str[1];
3688 int saveop = op; 3314 int saveop = op;
3689 dDisp; 3315
3316 dLocal (Display *, dpy);
3690 3317
3691 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
3692 switch (op) 3323 switch (op)
3693 { 3324 {
3694 case XTerm_name: 3325 case XTerm_name:
3695 set_title (str); 3326 set_title (str);
3696 /* FALLTHROUGH */ 3327 /* FALLTHROUGH */
… …
3710 unsigned long bytes_after; 3341 unsigned long bytes_after;
3711 unsigned char *value = 0; 3342 unsigned char *value = 0;
3712 const char *str = ""; 3343 const char *str = "";
3713 3344
3714 if (prop 3345 if (prop
3715 && XGetWindowProperty (disp, parent[0], 3346 && XGetWindowProperty (dpy, parent,
3716 prop, 0, 1<<16, 0, AnyPropertyType, 3347 prop, 0, 1<<16, 0, AnyPropertyType,
3717 &actual_type, &actual_format, 3348 &actual_type, &actual_format,
3718 &nitems, &bytes_after, &value) == Success 3349 &nitems, &bytes_after, &value) == Success
3719 && actual_type != None 3350 && actual_type != None
3720 && actual_format == 8) 3351 && actual_format == 8)
3721 str = (const char *)(value); 3352 str = (const char *)(value);
3722 3353
3723 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3354 tt_printf ("\033]%d;%s%c", op, str, resp);
3724 3355
3725 XFree (value); 3356 XFree (value);
3726 } 3357 }
3727 else 3358 else
3728 { 3359 {
3729 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3360 char *eq = strchr (str, '=');
3730 3361
3731 if (eq) 3362 if (eq)
3732 { 3363 {
3733 *eq = 0; 3364 *eq = 0;
3734 set_utf8_property (display->atom (str), eq + 1); 3365 set_utf8_property (display->atom (str), eq + 1);
3735 } 3366 }
3736 else 3367 else
3737 XDeleteProperty (disp, parent[0], 3368 XDeleteProperty (dpy, parent,
3738 display->atom (str)); 3369 display->atom (str));
3739 } 3370 }
3740 break; 3371 break;
3741 3372
3742 case XTerm_Color: 3373 case XTerm_Color:
… …
3744 { 3375 {
3745 if ((name = strchr (buf, ';')) == NULL) 3376 if ((name = strchr (buf, ';')) == NULL)
3746 break; 3377 break;
3747 3378
3748 *name++ = '\0'; 3379 *name++ = '\0';
3749 color = atoi (buf); 3380 color = atoi (buf) + minCOLOR;
3750 3381
3751 if (color < 0 || color >= TOTAL_COLORS) 3382 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3752 break; 3383 break;
3753 3384
3754 if ((buf = strchr (name, ';')) != NULL) 3385 if ((buf = strchr (name, ';')) != NULL)
3755 *buf++ = '\0'; 3386 *buf++ = '\0';
3756 3387
3757 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 != ';')
3758 { 3464 {
3759 unsigned short r, g, b; 3465 if (bg_set_file (str)) /* change pixmap */
3760 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3466 {
3761 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 }
3762 } 3474 }
3763 else 3475 else
3764 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 }
3765 } 3492 }
3766 break; 3493 break;
3767 case XTerm_Color00:
3768 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3769 break;
3770 case XTerm_Color01:
3771 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3772 break;
3773#ifndef NO_CURSORCOLOR
3774 case XTerm_Color_cursor:
3775 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3776 break;
3777#endif 3494#endif
3778 case XTerm_Color_pointer_fg:
3779 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3780 break;
3781 case XTerm_Color_pointer_bg:
3782 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3783 break;
3784#ifndef NO_BOLD_UNDERLINE_REVERSE
3785 case XTerm_Color_BD:
3786 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3787 break;
3788 case XTerm_Color_UL:
3789 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3790 break;
3791 case XTerm_Color_RV:
3792 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3793 break;
3794 case URxvt_Color_IT:
3795 process_color_seq (URxvt_Color_IT, Color_IT, str, resp);
3796 break;
3797#endif
3798#if TRANSPARENT && TINTING
3799 case URxvt_Color_tint:
3800 process_color_seq (URxvt_Color_tint, Color_tint, str, resp);
3801 check_our_parents ();
3802 if (am_transparent)
3803 want_full_refresh = want_refresh = 1;
3804 break;
3805#endif
3806
3807 case XTerm_Pixmap:
3808 if (*str != ';')
3809 {
3810#if XPM_BACKGROUND
3811 scale_pixmap (""); /* reset to default scaling */
3812 set_bgPixmap (str); /* change pixmap */
3813#endif
3814 scr_touch (true);
3815 }
3816 while ((str = strchr (str, ';')) != NULL)
3817 {
3818 str++;
3819#if XPM_BACKGROUND
3820 changed += scale_pixmap (str);
3821#endif
3822 }
3823
3824 if (changed)
3825 {
3826#ifdef XPM_BACKGROUND
3827 resize_pixmap ();
3828#endif
3829 scr_touch (true);
3830 }
3831 break;
3832
3833 case XTerm_restoreFG:
3834 set_window_color (Color_fg, str);
3835 break;
3836 case XTerm_restoreBG:
3837 set_window_color (Color_bg, str);
3838 break;
3839 3495
3840 case XTerm_logfile: 3496 case XTerm_logfile:
3841 // TODO, when secure mode? 3497 // TODO, when secure mode?
3842 break; 3498 break;
3843 3499
3844#ifdef MENUBAR
3845 case URxvt_Menu:
3846 if (options & Opt_insecure)
3847 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3848 break;
3849#endif
3850#if 0 3500#if 0
3851 case XTerm_dumpscreen: /* no error notices */ 3501 case Rxvt_dumpscreen: /* no error notices */
3852 { 3502 {
3853 int fd; 3503 int fd;
3854 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)
3855 { 3505 {
3856 scr_dump (fd); 3506 scr_dump (fd);
… …
3867 case URxvt_italicFont: 3517 case URxvt_italicFont:
3868 case URxvt_boldItalicFont: 3518 case URxvt_boldItalicFont:
3869#endif 3519#endif
3870 if (query) 3520 if (query)
3871 tt_printf ("\33]%d;%-.250s%c", saveop, 3521 tt_printf ("\33]%d;%-.250s%c", saveop,
3872 (options & Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3522 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3873 ? fontset[op - URxvt_font]->fontdesc : "", 3523 ? fontset[op - URxvt_font]->fontdesc : "",
3874 resp); 3524 resp);
3875 else 3525 else
3876 { 3526 {
3877 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3527 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3880 allocated.push_back ((void *)res); 3530 allocated.push_back ((void *)res);
3881 set_fonts (); 3531 set_fonts ();
3882 } 3532 }
3883 break; 3533 break;
3884 3534
3885#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
3886 case URxvt_locale: 3544 case URxvt_locale:
3887 if (query) 3545 if (query)
3888 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);
3889 else 3547 else
3890 { 3548 {
3891 set_locale (str); 3549 set_locale (str);
3892 pty.set_utf8_mode (enc_utf8); 3550 pty->set_utf8_mode (enc_utf8);
3893 init_xlocale (); 3551 init_xlocale ();
3894 } 3552 }
3895 break; 3553 break;
3896 3554
3897 case URxvt_view_up: 3555 case URxvt_view_up:
3898 case URxvt_view_down: 3556 case URxvt_view_down:
3557 {
3899 int lines = atoi (str); 3558 int lines = atoi (str);
3900 3559
3901 if (lines) 3560 if (lines)
3902 scr_page (op == URxvt_view_up ? UP : DN, lines); 3561 scr_page (op == URxvt_view_up ? UP : DN, lines);
3903 else 3562 else
3904 {
3905 scr_erase_savelines (); 3563 scr_erase_savelines ();
3906 } 3564 }
3907 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));
3908 break; 3572 break;
3909#endif 3573#endif
3910 } 3574 }
3911} 3575}
3912/*----------------------------------------------------------------------*/ 3576/*----------------------------------------------------------------------*/
… …
3935 { 3599 {
3936 if (mode == 'r') 3600 if (mode == 'r')
3937 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3601 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3938 else 3602 else
3939 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3603 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3940 PrivMode (state, bit); 3604
3605 set_privmode (bit, state);
3941 } 3606 }
3942 3607
3943 return state; 3608 return state;
3944} 3609}
3945 3610
3946/* we're not using priv _yet_ */ 3611/* we're not using priv _yet_ */
3947void 3612void
3948rxvt_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)
3949{ 3614{
3950 unsigned int i, j; 3615 unsigned int i, j;
3951 int state; 3616 int state;
3952 3617
3953 static const struct 3618 static const struct
3954 { 3619 {
3955 const int argval; 3620 const int argval;
3956 const unsigned long bit; 3621 const unsigned long bit;
3957 }
3958
3959 argtopriv[] = { 3622 } argtopriv[] = {
3960 { 1, PrivMode_aplCUR }, 3623 { 1, PrivMode_aplCUR }, // DECCKM
3961 { 2, PrivMode_vt52 }, 3624 { 2, PrivMode_vt52 },
3962 { 3, PrivMode_132 }, 3625 { 3, PrivMode_132 }, // DECCOLM
3963 { 4, PrivMode_smoothScroll }, 3626 { 4, PrivMode_smoothScroll }, // DECSCLM
3964 { 5, PrivMode_rVideo }, 3627 { 5, PrivMode_rVideo }, // DECSCNM
3965 { 6, PrivMode_relOrigin }, 3628 { 6, PrivMode_relOrigin }, // DECOM
3966 { 7, PrivMode_Autowrap }, 3629 { 7, PrivMode_Autowrap }, // DECAWM
3967 // 8, bi-directional support mode 3630 // 8, auto-repeat keys // DECARM
3968 { 9, PrivMode_MouseX10 }, 3631 { 9, PrivMode_MouseX10 },
3969#ifdef menuBar_esc 3632 // 18 end FF to printer after print screen
3970 { menuBar_esc, PrivMode_menuBar }, 3633 // 19 Print screen prints full screen/scroll region
3971#endif
3972 // 18, 19 printing-related
3973 { 25, PrivMode_VisibleCursor }, 3634 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3974#ifdef scrollBar_esc 3635#ifdef scrollBar_esc
3975 { scrollBar_esc, PrivMode_scrollBar }, 3636 { scrollBar_esc, PrivMode_scrollBar },
3976#endif 3637#endif
3977 { 35, PrivMode_ShiftKeys }, // rxvt extension 3638 { 35, PrivMode_ShiftKeys }, // rxvt extension
3639 // 38, tektronix mode // DECTEK
3978 { 40, PrivMode_132OK }, 3640 { 40, PrivMode_132OK },
3979 // 41 xterm more fixes NYI 3641 // 41 xterm more fixes NYI
3980 // 45 margin bell NYI 3642 // 45 margin bell NYI
3981 // 46 start logging 3643 // 46 start logging
3982 { 47, PrivMode_Screen }, 3644 { 47, PrivMode_Screen },
3983 { 66, PrivMode_aplKP }, 3645 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3984#ifndef NO_BACKSPACE_KEY 3646#ifndef NO_BACKSPACE_KEY
3985 { 67, PrivMode_BackSpace }, 3647 { 67, PrivMode_BackSpace }, // DECBKM
3986#endif 3648#endif
3987 { 1000, PrivMode_MouseX11 }, 3649 { 1000, PrivMode_MouseX11 },
3988 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3650 { 1002, PrivMode_MouseBtnEvent },
3989 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3651 { 1003, PrivMode_MouseAnyEvent },
3990 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3652#if ENABLE_FRILLS
3653 { 1005, PrivMode_ExtModeMouse },
3654#endif
3991 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3655 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3992 { 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
3993 // 1035 enable modifiers for alt, numlock NYI 3660 // 1035 enable modifiers for alt, numlock NYI
3994 // 1036 send ESC for meta keys NYI 3661 // 1036 send ESC for meta keys NYI
3995 // 1037 send DEL for keypad delete NYI 3662 // 1037 send DEL for keypad delete NYI
3996 { 1047, PrivMode_Screen }, 3663 { 1047, PrivMode_Screen },
3997 // 1048 save and restore cursor 3664 // 1048 save and restore cursor, implemented in code
3998 { 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 */
3999 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3666 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3667 { 2004, PrivMode_BracketPaste },
4000 }; 3668 };
4001 3669
4002 if (nargs == 0) 3670 if (nargs == 0)
4003 return; 3671 return;
4004 3672
… …
4011 for (i = 0; i < nargs; i++) 3679 for (i = 0; i < nargs; i++)
4012 { 3680 {
4013 state = -1; 3681 state = -1;
4014 3682
4015 /* basic handling */ 3683 /* basic handling */
4016 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3684 for (j = 0; j < ARRAY_LENGTH(argtopriv); j++)
4017 if (argtopriv[j].argval == arg[i]) 3685 if (argtopriv[j].argval == arg[i])
4018 { 3686 {
4019 state = privcases (mode, argtopriv[j].bit); 3687 state = privcases (mode, argtopriv[j].bit);
4020 break; 3688 break;
4021 } 3689 }
4022 3690
4023 /* extra handling for values with state unkept */ 3691 /* extra handling for values with state unkept */
4024 switch (arg[i]) 3692 switch (arg[i])
4025 { 3693 {
3694#if ENABLE_STYLES
3695 case 1021:
3696 set_option (Opt_intensityStyles, mode);
3697
3698 scr_touch (true);
3699 break;
3700#endif
4026 case 1048: /* alternative cursor save */ 3701 case 1048: /* alternative cursor save */
4027 case 1049:
4028 if (options & Opt_secondaryScreen) 3702 if (option (Opt_secondaryScreen))
4029 if (mode == 0) 3703 if (mode == 0)
4030 scr_cursor (RESTORE); 3704 scr_cursor (RESTORE);
4031 else if (mode == 1) 3705 else if (mode == 1)
4032 scr_cursor (SAVE); 3706 scr_cursor (SAVE);
4033 break; 3707 break;
… …
4041 case 2: /* VT52 mode */ 3715 case 2: /* VT52 mode */
4042 /* oddball mode. should be set regardless of set/reset 3716 /* oddball mode. should be set regardless of set/reset
4043 * parameter. Return from VT52 mode with an ESC < from 3717 * parameter. Return from VT52 mode with an ESC < from
4044 * within VT52 mode 3718 * within VT52 mode
4045 */ 3719 */
4046 PrivMode (1, PrivMode_vt52); 3720 set_privmode (PrivMode_vt52, 1);
4047 break; 3721 break;
4048 case 3: /* 80/132 */ 3722 case 3: /* 80/132 */
4049 if (priv_modes & PrivMode_132OK) 3723 if (priv_modes & PrivMode_132OK)
4050 set_widthheight (((state ? 132 : 80) * fwidth), height); 3724 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4051 break; 3725 break;
4052 case 4: /* smooth scrolling */ 3726 case 4: /* smooth scrolling */
4053 if (state)
4054 options &= ~Opt_jumpScroll;
4055 else
4056 options |= Opt_jumpScroll; 3727 set_option (Opt_jumpScroll, !state);
4057 break; 3728 break;
4058 case 5: /* reverse video */ 3729 case 5: /* reverse video */
4059 scr_rvideo_mode (state); 3730 scr_rvideo_mode (state);
4060 break; 3731 break;
4061 case 6: /* relative/absolute origins */ 3732 case 6: /* relative/absolute origins */
… …
4065 scr_autowrap (state); 3736 scr_autowrap (state);
4066 break; 3737 break;
4067 /* 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 */
4068 case 9: /* X10 mouse reporting */ 3739 case 9: /* X10 mouse reporting */
4069 if (state) /* orthogonal */ 3740 if (state) /* orthogonal */
4070 priv_modes &= ~PrivMode_MouseX11; 3741 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4071 break; 3742 break;
4072#ifdef menuBar_esc
4073 case menuBar_esc:
4074#ifdef MENUBAR
4075 map_menuBar (state);
4076#endif
4077 break;
4078#endif
4079#ifdef scrollBar_esc 3743#ifdef scrollBar_esc
4080 case scrollBar_esc: 3744 case scrollBar_esc:
4081 if (scrollbar_mapping (state)) 3745 if (scrollBar.map (state))
4082 { 3746 {
4083 resize_all_windows (0, 0, 0); 3747 resize_all_windows (0, 0, 0);
4084 scr_touch (true); 3748 scr_touch (true);
4085 } 3749 }
4086 break; 3750 break;
… …
4095 break; 3759 break;
4096 /* case 66: - application key pad */ 3760 /* case 66: - application key pad */
4097 /* case 67: - backspace key */ 3761 /* case 67: - backspace key */
4098 case 1000: /* X11 mouse reporting */ 3762 case 1000: /* X11 mouse reporting */
4099 if (state) /* orthogonal */ 3763 if (state) /* orthogonal */
4100 priv_modes &= ~PrivMode_MouseX10; 3764 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4101 break; 3765 break;
4102#if 0
4103 case 1001: 3766 case 1002:
4104 break; /* X11 mouse highlighting */ 3767 case 1003:
4105#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;
4106 case 1010: /* scroll to bottom on TTY output inhibit */ 3780 case 1010: /* scroll to bottom on TTY output inhibit */
4107 if (state)
4108 options &= ~Opt_scrollTtyOutput;
4109 else
4110 options |= Opt_scrollTtyOutput; 3781 set_option (Opt_scrollTtyOutput, !state);
4111 break; 3782 break;
4112 case 1011: /* scroll to bottom on key press */ 3783 case 1011: /* scroll to bottom on key press */
4113 if (state)
4114 options |= Opt_scrollTtyKeypress; 3784 set_option (Opt_scrollTtyKeypress, state);
4115 else
4116 options &= ~Opt_scrollTtyKeypress;
4117 break; 3785 break;
4118 case 1047: /* secondary screen w/ clearing last */ 3786 case 1047: /* secondary screen w/ clearing last */
4119 if (options & Opt_secondaryScreen) 3787 if (option (Opt_secondaryScreen))
4120 if (current_screen != PRIMARY) 3788 if (!state)
4121 scr_erase_screen (2); 3789 scr_erase_screen (2);
3790
4122 scr_change_screen (state); 3791 scr_change_screen (state);
4123 break; 3792 break;
4124 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
4125 scr_change_screen (state); 3798 scr_change_screen (state);
3799
4126 if (options & Opt_secondaryScreen) 3800 if (option (Opt_secondaryScreen))
4127 if (current_screen != PRIMARY) 3801 if (state)
4128 scr_erase_screen (2); 3802 scr_erase_screen (2);
3803 else
3804 scr_cursor (RESTORE);
4129 break; 3805 break;
4130 default: 3806 default:
4131 break; 3807 break;
4132 } 3808 }
4133 } 3809 }
… …
4259 scr_color (Color_bg, Color_bg); 3935 scr_color (Color_bg, Color_bg);
4260 break; 3936 break;
4261 3937
4262 //case 50: // not variable spacing 3938 //case 50: // not variable spacing
4263 3939
4264#ifndef NO_BRIGHTCOLOR 3940#if !ENABLE_MINIMAL
4265 case 90: 3941 case 90:
4266 case 91: /* set bright fg color */ 3942 case 91: /* set bright fg color */
4267 case 92: 3943 case 92:
4268 case 93: 3944 case 93:
4269 case 94: 3945 case 94:
… …
4281 case 106: 3957 case 106:
4282 case 107: 3958 case 107:
4283 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 3959 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4284 break; 3960 break;
4285#endif 3961#endif
4286
4287 } 3962 }
4288 } 3963 }
4289}
4290/*}}} */
4291
4292/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4293void
4294rxvt_term::process_graphics ()
4295{
4296 unicode_t ch, cmd = cmd_getc ();
4297
4298 if (cmd == 'Q')
4299 { /* query graphics */
4300 tt_printf ("\033G0\012"); /* no graphics */
4301 return;
4302 }
4303 /* swallow other graphics sequences until terminating ':' */
4304 do
4305 ch = cmd_getc ();
4306 while (ch != ':');
4307} 3964}
4308/*}}} */ 3965/*}}} */
4309 3966
4310/* ------------------------------------------------------------------------- */ 3967/* ------------------------------------------------------------------------- */
4311 3968
… …
4315 */ 3972 */
4316void 3973void
4317rxvt_term::tt_printf (const char *fmt,...) 3974rxvt_term::tt_printf (const char *fmt,...)
4318{ 3975{
4319 va_list arg_ptr; 3976 va_list arg_ptr;
4320 unsigned char buf[256]; 3977 char buf[256];
4321 3978
4322 va_start (arg_ptr, fmt); 3979 va_start (arg_ptr, fmt);
4323 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3980 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4324 va_end (arg_ptr); 3981 va_end (arg_ptr);
4325 tt_write (buf, strlen (buf)); 3982 tt_write (buf, strlen (buf));
… …
4327 3984
4328/* ---------------------------------------------------------------------- */ 3985/* ---------------------------------------------------------------------- */
4329/* 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,
4330 * or generated by us in response to a query ESC sequence. 3987 * or generated by us in response to a query ESC sequence.
4331 */ 3988 */
4332const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3989static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4333 3990
4334void 3991void
4335rxvt_term::tt_write (const unsigned char *data, unsigned int len) 3992rxvt_term::tt_write (const char *data, unsigned int len)
4336{ 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
4337 if (v_buflen == 0) 4000 if (v_buflen == 0)
4338 { 4001 {
4339 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));
4340 4003
4004 max_it (written, 0);
4005
4341 if ((unsigned int)written == len) 4006 if (written == len)
4342 return; 4007 return;
4343 4008
4344 data += written; 4009 data += written;
4345 len -= written; 4010 len -= written;
4346 } 4011 }
4347 4012
4348 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 4013 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4349 4014
4350 memcpy (v_buffer + v_buflen, data, len); 4015 memcpy (v_buffer + v_buflen, data, len);
4351 v_buflen += len; 4016 v_buflen += len;
4352 4017
4353 pty_ev.set (EVENT_READ | EVENT_WRITE); 4018 pty_ev.set (ev::READ | ev::WRITE);
4354} 4019}
4355 4020
4356void rxvt_term::pty_write () 4021void rxvt_term::pty_write ()
4357{ 4022{
4358 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));
4359 4024
4360 if (written > 0) 4025 if (written > 0)
4361 { 4026 {
4362 v_buflen -= written; 4027 v_buflen -= written;
4363 4028
4364 if (v_buflen == 0) 4029 if (v_buflen == 0)
4365 { 4030 {
4366 free (v_buffer); 4031 free (v_buffer);
4367 v_buffer = 0; 4032 v_buffer = 0;
4368 v_buflen = 0;
4369 4033
4370 pty_ev.set (EVENT_READ); 4034 pty_ev.set (ev::READ);
4371 return; 4035 return;
4372 } 4036 }
4373 4037
4374 memmove (v_buffer, v_buffer + written, v_buflen); 4038 memmove (v_buffer, v_buffer + written, v_buflen);
4375 } 4039 }
4376 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4040 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4377 pty_ev.set (EVENT_READ); 4041 pty_ev.set (ev::READ);
4378} 4042}
4379 4043
4380/*----------------------- end-of-file (C source) -----------------------*/ 4044/*----------------------- end-of-file (C source) -----------------------*/
4381 4045

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