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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.224 by root, Sun Jan 1 06:18:20 2006 UTC vs.
Revision 1.515 by root, Tue Jun 5 11:00:40 2012 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#if HAVE_SCHED_YIELD
54# include <sched.h>
55#endif
56
57#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
58# include "keyboard.h" 56# include "keyboard.h"
59#endif 57#endif
60 58
61#include <csignal> 59#include <signal.h>
60
61#if LINUX_YIELD_HACK
62# include <time.h>
63#endif
62 64
63/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
64 66
65#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
66
67// exception thrown when the command parser runs out of input data
68class out_of_input { } out_of_input;
69 68
70#if ENABLE_FRILLS || ISO_14755 69#if ENABLE_FRILLS || ISO_14755
71 70
72#define ISO_14755_STARTED 0x80000000UL 71#define ISO_14755_STARTED 0x80000000UL
73#define ISO_14755_51 0x40000000UL // basic (section 5.1) 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
97 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
98 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
99 98
100 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
101 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
102 XK_ISO_Lock, 0x21eb,
103 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
104 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
105 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
106 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
107 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
133 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
134#endif 132#endif
135 0, 133 0,
136}; 134};
137 135
138void 136void ecb_cold
139rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
140{ 138{
141 x = Pixel2Col (x); 139 x = Pixel2Col (x);
142 y = Pixel2Row (y); 140 y = Pixel2Row (y);
143 141
… …
145 || !IN_RANGE_EXC (y, 0, nrow)) 143 || !IN_RANGE_EXC (y, 0, nrow))
146 return; 144 return;
147 145
148 for (;;) 146 for (;;)
149 { 147 {
150 const line_t &l = ROW(y - view_start); 148 const line_t &l = ROW(y + view_start);
151 149
152 text_t t = l.t[x]; 150 text_t t = l.t[x];
153 151
154 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
155 { 153 {
… …
160 158
161 x--; 159 x--;
162 } 160 }
163} 161}
164 162
165void 163void ecb_cold
166rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
167{ 165{
168 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
169 rxvt_font *f = (*fs)[fs->find_font (ch)];
170 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
171 int len; 168 int len;
172
173 fname = rxvt_utf8towcs (f->name);
174 169
175# if ENABLE_COMBINING 170# if ENABLE_COMBINING
176 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
177 { 172 {
178 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
… …
199 r & RS_Blink ? " blink" : "", 194 r & RS_Blink ? " blink" : "",
200 r & RS_RVid ? " rvid" : "", 195 r & RS_RVid ? " rvid" : "",
201 r & RS_Uline ? " uline" : "", 196 r & RS_Uline ? " uline" : "",
202 r & RS_Careful ? " careful" : ""); 197 r & RS_Careful ? " careful" : "");
203 198
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);
204 int width = wcswidth (fname, wcslen (fname)); 205 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206 }
205 207
206 max_it (width, 8+5); // for char + hey 208 max_it (width, 8+5); // for char + hex
207 max_it (width, strlen (attr)); 209 max_it (width, strlen (attr));
208 210
209 if (y >= 0) 211 if (y >= 0)
210 { 212 {
211 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; 213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
212 x = 0; 214 x = 0;
213 } 215 }
214 216
215 scr_overlay_new (x, y, width, len + 2); 217 scr_overlay_new (x, y, width, len * 2 + 1);
216 218
217 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
218 220
219 for (int y = 0; y < len; y++) 221 for (int y = 0; y < len; y++)
220 { 222 {
… …
223 ch = *chr++; 225 ch = *chr++;
224 226
225 sprintf (buf, "%8x", ch); 227 sprintf (buf, "%8x", ch);
226 scr_overlay_set (0, y, buf); 228 scr_overlay_set (0, y, buf);
227 scr_overlay_set (9, y, '='); 229 scr_overlay_set (9, y, '=');
228# if !UNICODE3 230# if !UNICODE_3
229 if (ch >= 0x10000) 231 if (ch >= 0x10000)
230 ch = 0xfffd; 232 ch = 0xfffd;
231# endif 233# endif
232 scr_overlay_set (11, y, ch, r); 234 scr_overlay_set (11, y, ch, r);
235
236 if (WCWIDTH (ch) >= 2)
233 scr_overlay_set (12, y, NOCHAR, r); 237 scr_overlay_set (12, y, NOCHAR, r);
234 } 238 }
235 239
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// }
236 scr_overlay_set (0, len , attr); 245 scr_overlay_set (0, len , attr);
246 for (int i = 0; i < len; i++)
247 {
237 scr_overlay_set (0, len + 1, fname); 248 scr_overlay_set (0, len + 1 + i, fname[i]);
238
239 free (fname); 249 free (fname[i]);
250 }
240 251
241# if ENABLE_COMBINING 252# if ENABLE_COMBINING
242 if (alloc) 253 if (alloc)
243 delete [] alloc; 254 delete [] alloc;
244# endif 255# endif
245} 256}
246#endif 257#endif
247 258
248void 259void ecb_cold
249rxvt_term::commit_iso14755 () 260rxvt_term::commit_iso14755 ()
250{ 261{
251 wchar_t ch[2];
252
253 ch[0] = iso14755buf & ISO_14755_MASK; 262 wchar_t ch = iso14755buf & ISO_14755_MASK;
254 ch[1] = 0;
255 263
256 if (iso14755buf & ISO_14755_51) 264 if (iso14755buf & ISO_14755_51)
257 { 265 {
258 char mb[16]; 266 char mb[MB_LEN_MAX];
259 int len; 267 int len;
260 268
261 // allow verbatim 0-bytes and control-bytes to be entered 269 // allow verbatim 0-bytes and control-bytes to be entered
262 if (ch[0] >= 0x20) 270 if (ch >= 0x20)
263 len = wcstombs (mb, ch, 16); 271 len = wctomb (mb, ch);
264 else 272 else
265 { 273 {
266 mb[0] = ch[0]; 274 mb[0] = ch;
267 len = 1; 275 len = 1;
268 } 276 }
269 277
270 if (len > 0) 278 if (len > 0)
271 tt_write ((unsigned char *)mb, len); 279 tt_write (mb, len);
272 else 280 else
273 scr_bell (); 281 scr_bell ();
274 } 282 }
275 283
276 iso14755buf = 0; 284 iso14755buf = 0;
277} 285}
278 286
279int 287static int ecb_cold
280rxvt_term::hex_keyval (XKeyEvent &ev) 288hex_keyval (XKeyEvent &ev)
281{ 289{
282 // check wether this event corresponds to a hex digit 290 // check whether this event corresponds to a hex digit
283 // if the modifiers had not been pressed. 291 // if the modifiers had not been pressed.
284 for (int index = 0; index < 8; index++) 292 for (int index = 0; index < 8; index++)
285 { 293 {
286 KeySym k = XLookupKeysym (&ev, index); 294 KeySym k = XLookupKeysym (&ev, index);
287 295
… …
293 301
294 return -1; 302 return -1;
295} 303}
296#endif 304#endif
297 305
298/*{{{ Convert the keypress event into a string */ 306static inline KeySym ecb_cold
299void 307translate_keypad (KeySym keysym, bool kp)
308{
309#ifdef XK_KP_Home
310 static const KeySym keypadtrans[] = {
311 XK_KP_7, // XK_KP_Home
312 XK_KP_4, // XK_KP_Left
313 XK_KP_8, // XK_KP_Up
314 XK_KP_6, // XK_KP_Right
315 XK_KP_2, // XK_KP_Down
316# ifndef UNSHIFTED_SCROLLKEYS
317 XK_KP_9, // XK_KP_Prior
318 XK_KP_3, // XK_KP_Next
319# else
320 XK_Prior,
321 XK_Next,
322# endif
323 XK_KP_1, // XK_KP_End
324 XK_KP_5, // XK_KP_Begin
325 };
326
327 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
328 {
329 unsigned int index = keysym - XK_KP_Home;
330 keysym = kp ? keypadtrans[index] : XK_Home + index;
331 }
332 else if (keysym == XK_KP_Insert)
333 keysym = kp ? XK_KP_0 : XK_Insert;
334# ifndef NO_DELETE_KEY
335 else if (keysym == XK_KP_Delete)
336 keysym = kp ? XK_KP_Decimal : XK_Delete;
337# endif
338#endif
339 return keysym;
340}
341
342static inline int ecb_cold
343map_function_key (KeySym keysym)
344{
345 int param = 0;
346
347 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
348 {
349 param = 11 + keysym - XK_F1;
350 if (keysym >= XK_F17)
351 param += 4;
352 else if (keysym >= XK_F15)
353 param += 3;
354 else if (keysym >= XK_F11)
355 param += 2;
356 else if (keysym >= XK_F6)
357 param += 1;
358 }
359 else
360 switch (keysym)
361 {
362 case XK_Find:
363 param = 1;
364 break;
365 case XK_Insert:
366 param = 2;
367 break;
368#ifdef DXK_Remove
369 case DXK_Remove:
370#endif
371 case XK_Execute:
372 param = 3;
373 break;
374 case XK_Select:
375 param = 4;
376 break;
377#ifndef UNSHIFTED_SCROLLKEYS
378 case XK_Prior:
379 param = 5;
380 break;
381 case XK_Next:
382 param = 6;
383 break;
384 case XK_Home:
385 param = 7;
386 break;
387 case XK_End:
388 param = 8;
389 break;
390#endif
391 case XK_Help:
392 param = 28;
393 break;
394 case XK_Menu:
395 param = 29;
396 break;
397 }
398 return param;
399}
400
401void ecb_cold
300rxvt_term::lookup_key (XKeyEvent &ev) 402rxvt_term::key_press (XKeyEvent &ev)
301{ 403{
302 int ctrl, meta, shft, len; 404 int ctrl, meta, shft, len;
303 unsigned int newlen;
304 KeySym keysym; 405 KeySym keysym;
305#ifdef DEBUG_CMD
306 static int debug_key = 1; /* accessible by a debugger only */
307#endif
308 int valid_keysym; 406 int valid_keysym;
309 unsigned char kbuf[KBUFSZ]; 407 char kbuf[KBUFSZ];
408
409#if ISO_14755
410 if (iso14755buf & ISO_14755_52)
411 return;
412#endif
310 413
311 /* 414 /*
312 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 415 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
313 * escape sequence to toggle the Keypad. 416 * escape sequence to toggle the Keypad.
314 * 417 *
… …
316 */ 419 */
317 shft = ev.state & ShiftMask; 420 shft = ev.state & ShiftMask;
318 ctrl = ev.state & ControlMask; 421 ctrl = ev.state & ControlMask;
319 meta = ev.state & ModMetaMask; 422 meta = ev.state & ModMetaMask;
320 423
321 if (numlock_state || (ev.state & ModNumLockMask))
322 {
323 numlock_state = (ev.state & ModNumLockMask);
324 PrivMode ((!numlock_state), PrivMode_aplKP);
325 }
326
327 kbuf[0] = 0; 424 kbuf[0] = 0;
328 425
329#ifdef USE_XIM 426#if USE_XIM
330 if (Input_Context) 427 if (Input_Context)
331 { 428 {
332 Status status_return; 429 Status status_return;
333 430
334#if 0 431#if 0
335#ifdef X_HAVE_UTF8_STRING 432#ifdef X_HAVE_UTF8_STRING
336 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 433 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
337 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 434 len = Xutf8LookupString (Input_Context, &ev, kbuf,
338 KBUFSZ, &keysym, &status_return); 435 KBUFSZ, &keysym, &status_return);
339 else 436 else
340#endif 437#endif
341#endif 438#endif
342 { 439 {
… …
379 || status_return == XLookupBoth; 476 || status_return == XLookupBoth;
380 } 477 }
381 else 478 else
382#endif 479#endif
383 { 480 {
384 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 481 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
385 valid_keysym = keysym != NoSymbol; 482 valid_keysym = keysym != NoSymbol;
386 } 483 }
387 484
388 if (valid_keysym) 485 if (valid_keysym)
389 { 486 {
… …
405#ifdef PAGING_CONTEXT_LINES 502#ifdef PAGING_CONTEXT_LINES
406 lnsppg = nrow - PAGING_CONTEXT_LINES; 503 lnsppg = nrow - PAGING_CONTEXT_LINES;
407#else 504#else
408 lnsppg = nrow * 4 / 5; 505 lnsppg = nrow * 4 / 5;
409#endif 506#endif
507 max_it (lnsppg, 1);
508
410 if (keysym == XK_Prior) 509 if (keysym == XK_Prior)
411 { 510 {
412 scr_page (UP, lnsppg); 511 scr_page (UP, lnsppg);
413 return; 512 return;
414 } 513 }
… …
441 scr_move_to (0, 1); 540 scr_move_to (0, 1);
442 return; 541 return;
443 } 542 }
444 else if (keysym == XK_End) 543 else if (keysym == XK_End)
445 { 544 {
446 scr_move_to (1, 0); 545 scr_move_to (1, 1);
447 return; 546 return;
448 } 547 }
449 } 548 }
450#endif 549#endif
451 } 550 }
… …
462 { 561 {
463 switch (keysym) 562 switch (keysym)
464 { 563 {
465 /* normal XTerm key bindings */ 564 /* normal XTerm key bindings */
466 case XK_Insert: /* Shift+Insert = paste mouse selection */ 565 case XK_Insert: /* Shift+Insert = paste mouse selection */
467 selection_request (ev.time, 0, 0); 566 selection_request (ev.time);
468 return; 567 return;
469#if TODO 568#if TODO
470 /* rxvt extras */ 569 /* rxvt extras */
471 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 570 case XK_KP_Add: /* Shift+KP_Add = bigger font */
472 change_font (FONT_UP);
473 return; 571 return;
474 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 572 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
475 change_font (FONT_DN);
476 return; 573 return;
477#endif 574#endif
478 } 575 }
479 } 576 }
480 } 577 }
481 578
482#if ENABLE_FRILLS || ISO_14755 579#if ENABLE_FRILLS || ISO_14755
483 // ISO 14755 support 580 // ISO 14755 support
484 if (shft && ctrl) 581 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
485 { 582 {
486 int hv; 583 int hv;
487 584
488 if (iso14755buf & ISO_14755_51 585 if (iso14755buf & ISO_14755_51
489 && (keysym == XK_space || keysym == XK_KP_Space 586 && (keysym == XK_space || keysym == XK_KP_Space
… …
491 { 588 {
492 commit_iso14755 (); 589 commit_iso14755 ();
493 iso14755buf = ISO_14755_51; 590 iso14755buf = ISO_14755_51;
494# if ISO_14755 591# if ISO_14755
495 iso14755_51 (0); 592 iso14755_51 (0);
593# endif
594 return;
595 }
596 else if (keysym == XK_BackSpace)
597 {
598 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
599# if ISO_14755
600 iso14755_51 (iso14755buf & ISO_14755_MASK);
496# endif 601# endif
497 return; 602 return;
498 } 603 }
499 else if ((hv = hex_keyval (ev)) >= 0) 604 else if ((hv = hex_keyval (ev)) >= 0)
500 { 605 {
… …
505# endif 610# endif
506 return; 611 return;
507 } 612 }
508 else 613 else
509 { 614 {
510# if ENABLE_OVERLAY 615# if ISO_14755
511 scr_overlay_off (); 616 scr_overlay_off ();
512# endif 617# endif
513 iso14755buf = 0; 618 iso14755buf = 0;
514 } 619 }
515 } 620 }
621 else if (option (Opt_iso14755) &&
516 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 622 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
517 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 623 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
518 if (!(iso14755buf & ISO_14755_STARTED)) 624 if (!(iso14755buf & ISO_14755_STARTED))
519 { 625 {
520 iso14755buf |= ISO_14755_STARTED; 626 iso14755buf |= ISO_14755_STARTED;
521# if ENABLE_OVERLAY 627# if ISO_14755
522 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 628 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
523 scr_overlay_set (0, 0, "ISO 14755 mode"); 629 scr_overlay_set (0, 0, "ISO 14755 mode");
524# endif 630# endif
525 } 631 }
526#endif 632#endif
527 633
528#ifdef PRINTPIPE 634#ifdef PRINTPIPE
529 if (keysym == XK_Print) 635 if (keysym == XK_Print)
530 { 636 {
531 scr_printscreen (ctrl | shft); 637 scr_printscreen (ctrl | shft);
532 return; 638 return;
533 } 639 }
534#endif 640#endif
535 641
536 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 642 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
537 { 643 {
644 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
645 unsigned int newlen = 1;
646
647 if (ev.state & ModNumLockMask)
648 kp = false;
649
650 keysym = translate_keypad (keysym, kp);
651
652 switch (keysym)
538 { 653 {
654#ifndef NO_BACKSPACE_KEY
655 case XK_BackSpace:
656 if (priv_modes & PrivMode_HaveBackSpace)
657 {
658 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
659 ^ !!ctrl) ? '\b' : '\177';
660 kbuf[1] = '\0';
661 }
662 else
663 strcpy (kbuf, rs[Rs_backspace_key]);
664 break;
665#endif
666#ifndef NO_DELETE_KEY
667 case XK_Delete:
668 strcpy (kbuf, rs[Rs_delete_key]);
669 break;
670#endif
671 case XK_Tab:
672 if (shft)
673 strcpy (kbuf, "\033[Z");
674 else
675 {
676#ifdef CTRL_TAB_MAKES_META
677 if (ctrl)
678 meta = 1;
679#endif
680#ifdef MOD4_TAB_MAKES_META
681 if (ev.state & Mod4Mask)
682 meta = 1;
683#endif
539 newlen = 1; 684 newlen = 0;
540 switch (keysym) 685 }
686 break;
687
688 case XK_Up: /* "\033[A" */
689 case XK_Down: /* "\033[B" */
690 case XK_Right: /* "\033[C" */
691 case XK_Left: /* "\033[D" */
692 strcpy (kbuf, "\033[Z");
693 kbuf[2] = "DACB"[keysym - XK_Left];
694 /* do Shift first */
695 if (shft)
696 kbuf[2] = "dacb"[keysym - XK_Left];
697 else if (ctrl)
698 {
699 kbuf[1] = 'O';
700 kbuf[2] = "dacb"[keysym - XK_Left];
701 }
702 else if (priv_modes & PrivMode_aplCUR)
703 kbuf[1] = 'O';
704 break;
705
706 case XK_KP_Enter:
707 /* allow shift to override */
708 if (kp)
709 {
710 strcpy (kbuf, "\033OM");
711 break;
712 }
713
714 /* FALLTHROUGH */
715
716 case XK_Return:
717 if (priv_modes & PrivMode_LFNL)
718 {
719 kbuf[0] = '\015';
720 kbuf[1] = '\012';
721 kbuf[2] = '\0';
722 }
723 else
724 {
725 kbuf[0] = '\015';
726 kbuf[1] = '\0';
727 }
728 break;
729
730 case XK_KP_F1: /* "\033OP" */
731 case XK_KP_F2: /* "\033OQ" */
732 case XK_KP_F3: /* "\033OR" */
733 case XK_KP_F4: /* "\033OS" */
734 strcpy (kbuf, "\033OP");
735 kbuf[2] += (keysym - XK_KP_F1);
736 break;
737
738 case XK_KP_Multiply: /* "\033Oj" : "*" */
739 case XK_KP_Add: /* "\033Ok" : "+" */
740 case XK_KP_Separator: /* "\033Ol" : "," */
741 case XK_KP_Subtract: /* "\033Om" : "-" */
742 case XK_KP_Decimal: /* "\033On" : "." */
743 case XK_KP_Divide: /* "\033Oo" : "/" */
744 case XK_KP_0: /* "\033Op" : "0" */
745 case XK_KP_1: /* "\033Oq" : "1" */
746 case XK_KP_2: /* "\033Or" : "2" */
747 case XK_KP_3: /* "\033Os" : "3" */
748 case XK_KP_4: /* "\033Ot" : "4" */
749 case XK_KP_5: /* "\033Ou" : "5" */
750 case XK_KP_6: /* "\033Ov" : "6" */
751 case XK_KP_7: /* "\033Ow" : "7" */
752 case XK_KP_8: /* "\033Ox" : "8" */
753 case XK_KP_9: /* "\033Oy" : "9" */
754 /* allow shift to override */
755 if (kp)
756 {
757 strcpy (kbuf, "\033Oj");
758 kbuf[2] += (keysym - XK_KP_Multiply);
759 }
760 else
761 {
762 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
763 kbuf[1] = '\0';
764 }
765 break;
766
767 default:
541 { 768 {
542#ifndef NO_BACKSPACE_KEY 769 int param = map_function_key (keysym);
543 case XK_BackSpace: 770 if (param > 0)
544 if (priv_modes & PrivMode_HaveBackSpace) 771 sprintf (kbuf,"\033[%d~", param);
545 {
546 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
547 ^ !!ctrl) ? '\b' : '\177';
548 kbuf[1] = '\0';
549 }
550 else 772 else
551 strcpy (kbuf, key_backspace);
552 break;
553#endif
554#ifndef NO_DELETE_KEY
555# ifdef XK_KP_Prior
556 case XK_KP_Delete:
557 /* allow shift to override */
558 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
559 {
560 strcpy (kbuf, "\033On");
561 break;
562 }
563 /* FALLTHROUGH */
564# endif
565 case XK_Delete:
566 strcpy (kbuf, key_delete);
567 break;
568#endif
569 case XK_Tab:
570 if (shft)
571 strcpy (kbuf, "\033[Z");
572 else
573 {
574#ifdef CTRL_TAB_MAKES_META
575 if (ctrl)
576 meta = 1;
577#endif
578#ifdef MOD4_TAB_MAKES_META
579 if (ev.state & Mod4Mask)
580 meta = 1;
581#endif
582 newlen = 0;
583 }
584 break;
585
586#ifdef XK_KP_Left
587 case XK_KP_Up: /* \033Ox or standard */
588 case XK_KP_Down: /* \033Or or standard */
589 case XK_KP_Right: /* \033Ov or standard */
590 case XK_KP_Left: /* \033Ot or standard */
591 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
592 {
593 strcpy (kbuf, "\033OZ");
594 kbuf[2] = "txvr"[keysym - XK_KP_Left];
595 break;
596 }
597 else
598 /* translate to std. cursor key */
599 keysym = XK_Left + (keysym - XK_KP_Left);
600 /* FALLTHROUGH */
601#endif
602 case XK_Up: /* "\033[A" */
603 case XK_Down: /* "\033[B" */
604 case XK_Right: /* "\033[C" */
605 case XK_Left: /* "\033[D" */
606 strcpy (kbuf, "\033[Z");
607 kbuf[2] = "DACB"[keysym - XK_Left];
608 /* do Shift first */
609 if (shft)
610 kbuf[2] = "dacb"[keysym - XK_Left];
611 else if (ctrl)
612 {
613 kbuf[1] = 'O';
614 kbuf[2] = "dacb"[keysym - XK_Left];
615 }
616 else if (priv_modes & PrivMode_aplCUR)
617 kbuf[1] = 'O';
618 break;
619
620#ifndef UNSHIFTED_SCROLLKEYS
621# ifdef XK_KP_Prior
622 case XK_KP_Prior:
623 /* allow shift to override */
624 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
625 {
626 strcpy (kbuf, "\033Oy");
627 break;
628 }
629 /* FALLTHROUGH */
630# endif
631 case XK_Prior:
632 strcpy (kbuf, "\033[5~");
633 break;
634# ifdef XK_KP_Next
635 case XK_KP_Next:
636 /* allow shift to override */
637 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
638 {
639 strcpy (kbuf, "\033Os");
640 break;
641 }
642 /* FALLTHROUGH */
643# endif
644 case XK_Next:
645 strcpy (kbuf, "\033[6~");
646 break;
647#endif
648 case XK_KP_Enter:
649 /* allow shift to override */
650 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
651 {
652 strcpy (kbuf, "\033OM");
653 break;
654 }
655
656 /* FALLTHROUGH */
657
658 case XK_Return:
659 if (priv_modes & PrivMode_LFNL)
660 {
661 kbuf[0] = '\015';
662 kbuf[1] = '\012';
663 kbuf[2] = '\0';
664 }
665 else
666 {
667 kbuf[0] = '\015';
668 kbuf[1] = '\0';
669 }
670 break;
671
672#ifdef XK_KP_Begin
673 case XK_KP_Begin:
674 strcpy (kbuf, "\033Ou");
675 break;
676
677#endif
678 case XK_KP_F1: /* "\033OP" */
679 case XK_KP_F2: /* "\033OQ" */
680 case XK_KP_F3: /* "\033OR" */
681 case XK_KP_F4: /* "\033OS" */
682 strcpy (kbuf, "\033OP");
683 kbuf[2] += (keysym - XK_KP_F1);
684 break;
685
686 case XK_KP_Multiply: /* "\033Oj" : "*" */
687 case XK_KP_Add: /* "\033Ok" : "+" */
688 case XK_KP_Separator: /* "\033Ol" : "," */
689 case XK_KP_Subtract: /* "\033Om" : "-" */
690 case XK_KP_Decimal: /* "\033On" : "." */
691 case XK_KP_Divide: /* "\033Oo" : "/" */
692 case XK_KP_0: /* "\033Op" : "0" */
693 case XK_KP_1: /* "\033Oq" : "1" */
694 case XK_KP_2: /* "\033Or" : "2" */
695 case XK_KP_3: /* "\033Os" : "3" */
696 case XK_KP_4: /* "\033Ot" : "4" */
697 case XK_KP_5: /* "\033Ou" : "5" */
698 case XK_KP_6: /* "\033Ov" : "6" */
699 case XK_KP_7: /* "\033Ow" : "7" */
700 case XK_KP_8: /* "\033Ox" : "8" */
701 case XK_KP_9: /* "\033Oy" : "9" */
702 /* allow shift to override */
703 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
704 {
705 strcpy (kbuf, "\033Oj");
706 kbuf[2] += (keysym - XK_KP_Multiply);
707 }
708 else
709 {
710 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
711 kbuf[1] = '\0';
712 }
713 break;
714
715 case XK_Find:
716 strcpy (kbuf, "\033[1~");
717 break;
718
719#ifdef XK_KP_End
720 case XK_KP_Insert:
721 /* allow shift to override */
722 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
723 {
724 strcpy (kbuf, "\033Op");
725 break;
726 }
727 /* FALLTHROUGH */
728#endif
729 case XK_Insert:
730 strcpy (kbuf, "\033[2~");
731 break;
732#ifdef DXK_Remove /* support for DEC remove like key */
733 case DXK_Remove:
734 /* FALLTHROUGH */
735#endif
736 case XK_Execute:
737 strcpy (kbuf, "\033[3~");
738 break;
739 case XK_Select:
740 strcpy (kbuf, "\033[4~");
741 break;
742#ifdef XK_KP_End
743 case XK_KP_End:
744 /* allow shift to override */
745 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
746 {
747 strcpy (kbuf, "\033Oq");
748 break;
749 }
750 /* FALLTHROUGH */
751#endif
752 case XK_End:
753 strcpy (kbuf, KS_END);
754 break;
755#ifdef XK_KP_Home
756 case XK_KP_Home:
757 /* allow shift to override */
758 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
759 {
760 strcpy (kbuf, "\033Ow");
761 break;
762 }
763 /* FALLTHROUGH */
764#endif
765 case XK_Home:
766 strcpy (kbuf, KS_HOME);
767 break;
768
769#define FKEY(n, fkey) \
770 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
771
772 case XK_F1: /* "\033[11~" */
773 case XK_F2: /* "\033[12~" */
774 case XK_F3: /* "\033[13~" */
775 case XK_F4: /* "\033[14~" */
776 case XK_F5: /* "\033[15~" */
777 FKEY (11, XK_F1);
778 break;
779 case XK_F6: /* "\033[17~" */
780 case XK_F7: /* "\033[18~" */
781 case XK_F8: /* "\033[19~" */
782 case XK_F9: /* "\033[20~" */
783 case XK_F10: /* "\033[21~" */
784 FKEY (17, XK_F6);
785 break;
786 case XK_F11: /* "\033[23~" */
787 case XK_F12: /* "\033[24~" */
788 case XK_F13: /* "\033[25~" */
789 case XK_F14: /* "\033[26~" */
790 FKEY (23, XK_F11);
791 break;
792 case XK_F15: /* "\033[28~" */
793 case XK_F16: /* "\033[29~" */
794 FKEY (28, XK_F15);
795 break;
796 case XK_Help: /* "\033[28~" */
797 FKEY (28, XK_Help);
798 break;
799 case XK_Menu: /* "\033[29~" */
800 FKEY (29, XK_Menu);
801 break;
802 case XK_F17: /* "\033[31~" */
803 case XK_F18: /* "\033[32~" */
804 case XK_F19: /* "\033[33~" */
805 case XK_F20: /* "\033[34~" */
806 case XK_F21: /* "\033[35~" */
807 case XK_F22: /* "\033[36~" */
808 case XK_F23: /* "\033[37~" */
809 case XK_F24: /* "\033[38~" */
810 case XK_F25: /* "\033[39~" */
811 case XK_F26: /* "\033[40~" */
812 case XK_F27: /* "\033[41~" */
813 case XK_F28: /* "\033[42~" */
814 case XK_F29: /* "\033[43~" */
815 case XK_F30: /* "\033[44~" */
816 case XK_F31: /* "\033[45~" */
817 case XK_F32: /* "\033[46~" */
818 case XK_F33: /* "\033[47~" */
819 case XK_F34: /* "\033[48~" */
820 case XK_F35: /* "\033[49~" */
821 FKEY (31, XK_F17);
822 break;
823#undef FKEY
824 default:
825 newlen = 0; 773 newlen = 0;
826 break;
827 } 774 }
828 775 break;
829 if (newlen)
830 len = strlen (kbuf);
831 } 776 }
832 777
778 if (newlen)
779 len = strlen (kbuf);
780
781 if (len > 0)
782 {
833 /* 783 /*
784 * pass Shift/Control indicators for function keys ending with `~'
785 *
786 * eg,
787 * Prior = "ESC[5~"
788 * Shift+Prior = "ESC[5$"
789 * Ctrl+Prior = "ESC[5^"
790 * Ctrl+Shift+Prior = "ESC[5@"
791 */
792 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
793 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
794
795 /*
834 * Pass meta for all function keys, if 'meta' option set 796 * Pass meta for all function keys, if 'meta' option set
835 */ 797 */
836#ifdef META8_OPTION 798#ifdef META8_OPTION
837 if (meta && (meta_char == 0x80) && len > 0) 799 if (meta && (meta_char == 0x80))
838 kbuf[len - 1] |= 0x80; 800 kbuf[len - 1] |= 0x80;
839#endif 801#endif
802 }
840 803
841 } 804 }
842 else if (ctrl && keysym == XK_minus) 805 else if (ctrl && keysym == XK_minus)
843 { 806 {
844 len = 1; 807 len = 1;
… …
853 { 816 {
854#ifdef META8_OPTION 817#ifdef META8_OPTION
855 /* set 8-bit on */ 818 /* set 8-bit on */
856 if (meta && (meta_char == 0x80)) 819 if (meta && (meta_char == 0x80))
857 { 820 {
858 unsigned char *ch; 821 char *ch;
859 822
860 for (ch = kbuf; ch < kbuf + len; ch++) 823 for (ch = kbuf; ch < kbuf + len; ch++)
861 *ch |= 0x80; 824 *ch |= 0x80;
862 825
863 meta = 0; 826 meta = 0;
… …
865#endif 828#endif
866 /* nil */ ; 829 /* nil */ ;
867 } 830 }
868 } 831 }
869 832
833 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
834 return;
835
870 if (len <= 0) 836 if (len <= 0)
871 return; /* not mapped */ 837 return; /* not mapped */
872 838
873 if (OPTION (Opt_scrollTtyKeypress)) 839 if (option (Opt_scrollTtyKeypress))
874 if (view_start) 840 if (view_start)
875 { 841 {
876 view_start = 0; 842 view_start = 0;
877 want_refresh = 1; 843 want_refresh = 1;
878 } 844 }
879 845
880 /*
881 * these modifications only affect the static keybuffer
882 * pass Shift/Control indicators for function keys ending with `~'
883 *
884 * eg,
885 * Prior = "ESC[5~"
886 * Shift+Prior = "ESC[5$"
887 * Ctrl+Prior = "ESC[5^"
888 * Ctrl+Shift+Prior = "ESC[5@"
889 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
890 */
891 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
892 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
893
894 /* escape prefix */ 846 /* escape prefix */
895 if (meta 847 if (meta
896#ifdef META8_OPTION 848#ifdef META8_OPTION
897 && meta_char == C0_ESC 849 && meta_char == C0_ESC
898#endif 850#endif
899 ) 851 )
900 { 852 {
901 const unsigned char ch = C0_ESC; 853 const char ch = C0_ESC;
902 tt_write (&ch, 1); 854 tt_write (&ch, 1);
903 } 855 }
904 856
905#if defined(DEBUG_CMD)
906 /* Display keyboard buffer contents */
907 unsigned char *p;
908 int i;
909
910 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
911 for (i = 0, p = kbuf; i < len; i++, p++)
912 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
913 fprintf (stderr, "'\n");
914#endif /* DEBUG_CMD */
915 tt_write (kbuf, (unsigned int)len); 857 tt_write (kbuf, (unsigned int)len);
916} 858}
917/*}}} */
918 859
919#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 860void ecb_cold
920/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 861rxvt_term::key_release (XKeyEvent &ev)
921/* attempt to `write' count to the input buffer */
922unsigned int
923rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
924{ 862{
925 unsigned int n, s; 863#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
864 KeySym keysym;
926 865
927 n = cmdbuf_ptr - cmdbuf_base; 866 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
928 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 867#endif
929 868
930 if (n > 0 && s < count) 869#if ENABLE_FRILLS || ISO_14755
870 // ISO 14755 support
871 if (iso14755buf)
872 if (iso14755buf & ISO_14755_52)
931 { 873 {
932 memmove (cmdbuf_base, cmdbuf_ptr, 874# if ISO_14755
933 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 875 scr_overlay_off ();
934 cmdbuf_ptr = cmdbuf_base;
935 cmdbuf_endp -= n;
936 s += n;
937 }
938
939 if (count > s)
940 {
941 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
942 count = s;
943 }
944
945 for (; count--;)
946 *cmdbuf_endp++ = *str++;
947
948 cmd_parse ();
949
950 return 0;
951}
952#endif 876# endif
877# if ISO_14755
878 // iso14755 part 5.2 handling: release time
879 // first: controls
880 if ((ev.state & ControlMask)
881 && ((keysym >= 0x40 && keysym <= 0x5f)
882 || (keysym >= 0x61 && keysym <= 0x7f)))
883 {
884 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
885 commit_iso14755 ();
886
887 return;
888 }
889
890 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
891 if (i[0] == keysym)
892 {
893 iso14755buf = ISO_14755_51 | i[1];
894 commit_iso14755 ();
895
896 return;
897 }
898
899 scr_bell ();
900# endif
901 iso14755buf = 0;
902
903 return;
904 }
905 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
906 {
907# if ISO_14755
908 scr_overlay_off ();
909# endif
910 if (iso14755buf & ISO_14755_51)
911 commit_iso14755 ();
912#if ISO_14755
913 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
914 {
915 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
916
917 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
918 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
919 }
920# endif
921 else
922 iso14755buf = 0;
923 }
924#endif
925
926 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
927 return;
928
929#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
930 if (!(ev.state & ControlMask))
931 slip_wheel_ev.stop ();
932 else if (keysym == XK_Control_L || keysym == XK_Control_R)
933 mouse_slip_wheel_speed = 0;
934#endif
935}
953 936
954void 937void
955rxvt_term::flush () 938rxvt_term::flush ()
956{ 939{
957 flush_ev.stop (); 940 flush_ev.stop ();
958 941
959#ifdef TRANSPARENT 942#ifdef HAVE_BG_PIXMAP
960 if (want_full_refresh) 943 if (bg_flags & BG_NEEDS_REFRESH)
961 { 944 {
962 want_full_refresh = 0; 945 bg_flags &= ~BG_NEEDS_REFRESH;
963 scr_clear ();
964 scr_touch (false); 946 scr_touch (false);
965 } 947 }
966#endif 948#endif
967 949
968 if (want_refresh) 950 if (want_refresh)
969 { 951 {
952 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
953 {
954 int row = view_start;
955 int end_row = row + nrow;
956
957 while (row > top_row && ROW (row - 1).is_longer ())
958 --row;
959
960 do
961 {
962 int start_row = row;
963 line_t *l;
964
965 do
966 {
967 l = &ROW (row++);
968
969 if (!(l->f & LINE_FILTERED))
970 {
971 // line not filtered, mark it as filtered
972 l->f |= LINE_FILTERED;
973 while (l->is_longer ())
974 {
975 l = &ROW (row++);
976 l->f |= LINE_FILTERED;
977 }
978
979 // and filter it
980 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
981
982 break;
983 }
984 }
985 while (l->is_longer () && row < end_row);
986 }
987 while (row < end_row);
988 }
989
970 scr_refresh (refresh_type); 990 scr_refresh ();
971 scrollbar_show (1); 991 scrollBar.show (1);
972#ifdef USE_XIM 992#if USE_XIM
973 IMSendSpot (); 993 im_send_spot ();
974#endif 994#endif
975 } 995 }
976 996
977 display->flush (); 997 display->flush ();
978} 998}
979 999
1000/* checks whether a refresh is requested and starts the refresh timer */
980void 1001void
981rxvt_term::check_cb (check_watcher &w) 1002rxvt_term::refresh_check ()
982{ 1003{
983 SET_R (this); 1004 if (want_refresh && !flush_ev.is_active ())
984 SET_LOCALE (locale); 1005 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
985 1006
986 display->flush (); 1007 display->flush ();
987
988 if (want_refresh && !flush_ev.active)
989 flush_ev.start (NOW + 0.01);
990} 1008}
991 1009
992void 1010void
993rxvt_term::flush_cb (time_watcher &w) 1011rxvt_term::flush_cb (ev::timer &w, int revents)
994{ 1012{
995 SET_R (this); 1013 make_current ();
996 SET_LOCALE (locale);
997 1014
998 refresh_limit = 1;
999 refresh_count = 0; 1015 refresh_count = 0;
1000 flush (); 1016 flush ();
1001} 1017}
1002 1018
1003#ifdef CURSOR_BLINK 1019#ifdef CURSOR_BLINK
1004void 1020void
1021rxvt_term::cursor_blink_reset ()
1022{
1023 if (hidden_cursor)
1024 {
1025 hidden_cursor = 0;
1026 want_refresh = 1;
1027 }
1028
1029 if (option (Opt_cursorBlink))
1030 cursor_blink_ev.again ();
1031 else
1032 cursor_blink_ev.stop ();
1033}
1034
1035void
1005rxvt_term::cursor_blink_cb (time_watcher &w) 1036rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1006{ 1037{
1007 hidden_cursor = !hidden_cursor; 1038 hidden_cursor = !hidden_cursor;
1008 want_refresh = 1; 1039 want_refresh = 1;
1009 1040 refresh_check ();
1010 w.start (w.at + BLINK_INTERVAL);
1011} 1041}
1012#endif 1042#endif
1013 1043
1014#ifdef TEXT_BLINK 1044#ifdef TEXT_BLINK
1015void 1045void
1016rxvt_term::text_blink_cb (time_watcher &w) 1046rxvt_term::text_blink_cb (ev::timer &w, int revents)
1017{ 1047{
1018 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1048 if (scr_refresh_rend (RS_Blink, RS_Blink))
1019 { 1049 {
1020 hidden_text = !hidden_text; 1050 hidden_text = !hidden_text;
1021 want_refresh = 1; 1051 want_refresh = 1;
1022 w.start (w.at + TEXT_BLINK_INTERVAL); 1052 refresh_check ();
1023 } 1053 }
1054 else
1055 w.stop ();
1024} 1056}
1025#endif 1057#endif
1026 1058
1027#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1059#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1028void 1060void
1029rxvt_term::cont_scroll_cb (time_watcher &w) 1061rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1030{ 1062{
1031 if ((scrollbar_isUp() || scrollbar_isDn()) && 1063 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1032 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1064 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1033 { 1065 {
1034 refresh_type |= SMOOTH_REFRESH;
1035 want_refresh = 1; 1066 want_refresh = 1;
1036 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1067 refresh_check ();
1037 } 1068 }
1069 else
1070 w.stop ();
1038} 1071}
1039#endif 1072#endif
1040 1073
1041#ifdef SELECTION_SCROLLING 1074#ifdef SELECTION_SCROLLING
1042void 1075void
1043rxvt_term::sel_scroll_cb (time_watcher &w) 1076rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1044{ 1077{
1045 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1078 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1046 { 1079 {
1047 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1080 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1048 refresh_type |= SMOOTH_REFRESH;
1049 want_refresh = 1; 1081 want_refresh = 1;
1050 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1082 refresh_check ();
1051 } 1083 }
1084 else
1085 w.stop ();
1052} 1086}
1053#endif 1087#endif
1054 1088
1055#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1089#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1056void 1090void
1057rxvt_term::slip_wheel_cb (time_watcher &w) 1091rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1058{ 1092{
1059 if (mouse_slip_wheel_speed == 0 1093 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1060 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1061 : scr_page (UP, mouse_slip_wheel_speed))
1062 { 1094 {
1063 if (view_start == nsaved ||
1064 view_start == 0)
1065 mouse_slip_wheel_speed = 0;
1066
1067 refresh_type |= SMOOTH_REFRESH;
1068 want_refresh = 1; 1095 want_refresh = 1;
1069 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1096 refresh_check ();
1097 }
1098
1099 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1070 } 1100 {
1101 mouse_slip_wheel_speed = 0;
1102 w.stop ();
1103 }
1104}
1105#endif
1106
1107#if LINUX_YIELD_HACK
1108static struct event_handler
1109{
1110 ev::prepare yield_ev;
1111
1112 void yield_cb (ev::prepare &w, int revents)
1113 {
1114 // this should really be sched_yield(), but the linux guys thought
1115 // that giving a process calling sched_yield () less cpu time than
1116 // ones with high nice levels is a useful thing to do. It surely is is
1117 // allowed by the sus... as is returning ENOSYS.
1118 // since the linux guys additionally thought that breaking the only
1119 // known workaround against their unusable sched_yield hack is cool,
1120 // we just nanosleep a bit and hope for the best.
1121
1122 struct timespec ts = { 0, 1000 };
1123 nanosleep (&ts, 0);
1124
1125 w.stop ();
1126 }
1127
1128 event_handler ()
1129 : yield_ev (this, &event_handler::yield_cb)
1130 {
1131 }
1132} event_handler;
1133#endif
1134
1135/* make sure all the cmd data is at beginning of cmdbuf */
1136void
1137rxvt_term::cmdbuf_reify ()
1138{
1139 if (cmdbuf_ptr == cmdbuf_base)
1140 return;
1141
1142 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1143
1144 memmove (cmdbuf_base, cmdbuf_ptr, used);
1145 cmdbuf_ptr = cmdbuf_base;
1146 cmdbuf_endp = cmdbuf_ptr + used;
1147
1148}
1149
1150#if defined (KEYSYM_RESOURCE)
1151void
1152rxvt_term::cmdbuf_append (const char *str, size_t count)
1153{
1154 cmdbuf_reify ();
1155
1156 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1157
1158 if (count > avail)
1159 return;
1160
1161 memcpy (cmdbuf_endp, str, count);
1162 cmdbuf_endp += count;
1163
1164 cmd_parse ();
1071} 1165}
1072#endif 1166#endif
1073 1167
1074bool 1168bool
1075rxvt_term::pty_fill () 1169rxvt_term::pty_fill ()
1076{ 1170{
1077 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1171 cmdbuf_reify ();
1078 1172
1079 if (CBUFSIZ == n) 1173 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1080 { 1174
1081 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1175 if (!avail)
1082 n = 0;
1083 } 1176 {
1084 1177 // normally this indicates a "too long" command sequence - just drop the data we have
1085 memmove (cmdbuf_base, cmdbuf_ptr, n);
1086 cmdbuf_ptr = cmdbuf_base; 1178 cmdbuf_ptr = cmdbuf_base;
1087 cmdbuf_endp = cmdbuf_ptr + n; 1179 cmdbuf_endp = cmdbuf_ptr;
1180 avail = CBUFSIZ;
1181 }
1088 1182
1089 ssize_t r = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1183 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1090 1184
1091 if (r > 0) 1185 if (r > 0)
1092 { 1186 {
1093 cmdbuf_endp += r; 1187 cmdbuf_endp += r;
1094 return true; 1188 return true;
1095 } 1189 }
1096 else if (r < 0 && (errno == EAGAIN || errno == EINTR)) 1190 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1097 { 1191 {
1098#if HAVE_SCHED_YIELD 1192#if LINUX_YIELD_HACK
1099 sched_yield (); 1193 if (display->is_local)
1194 event_handler.yield_ev.start ();
1100#endif 1195#endif
1101 } 1196 }
1102 else 1197 else
1103 { 1198 {
1104 pty_ev.stop (); 1199 pty_ev.stop ();
1105 1200
1106 if (!OPTION (Opt_hold)) 1201 if (!option (Opt_hold))
1107 destroy (); 1202 destroy ();
1108 } 1203 }
1109 1204
1110 return false; 1205 return false;
1111} 1206}
1112 1207
1113void 1208void
1114rxvt_term::pty_cb (io_watcher &w, short revents) 1209rxvt_term::pty_cb (ev::io &w, int revents)
1115{ 1210{
1116 SET_R (this); 1211 make_current ();
1117 SET_LOCALE (locale);
1118 1212
1119 if (revents & EVENT_READ) 1213 if (revents & ev::READ)
1120 // loop, but don't allow a single term to monopolize us 1214 // loop, but don't allow a single term to monopolize us
1121 while (pty_fill ()) 1215 for (int i = CBUFCNT; i-- && pty_fill (); )
1122 if (cmd_parse ()) 1216 cmd_parse ();
1123 break;
1124 1217
1125 if (revents & EVENT_WRITE) 1218 if (revents & ev::WRITE)
1126 pty_write (); 1219 pty_write ();
1127}
1128 1220
1129void 1221 refresh_check ();
1222}
1223
1224void ecb_cold
1130rxvt_term::pointer_unblank () 1225rxvt_term::pointer_unblank ()
1131{ 1226{
1132 XDefineCursor (display->display, vt, TermWin_cursor); 1227 XDefineCursor (dpy, vt, TermWin_cursor);
1133 recolour_cursor (); 1228 recolour_cursor ();
1134 1229
1135#ifdef POINTER_BLANK 1230#ifdef POINTER_BLANK
1136 hidden_pointer = 0; 1231 hidden_pointer = 0;
1137 1232
1138 if (OPTION (Opt_pointerBlank)) 1233 if (option (Opt_pointerBlank))
1139 pointer_ev.start (NOW + pointerBlankDelay); 1234 pointer_ev.start (pointerBlankDelay);
1140#endif 1235#endif
1141} 1236}
1142 1237
1143#ifdef POINTER_BLANK 1238#ifdef POINTER_BLANK
1144void 1239void ecb_cold
1145rxvt_term::pointer_blank () 1240rxvt_term::pointer_blank ()
1146{ 1241{
1147 if (! OPTION (Opt_pointerBlank)) 1242 if (!option (Opt_pointerBlank))
1148 return; 1243 return;
1149 1244
1150 XDefineCursor (display->display, vt, display->blank_cursor); 1245 XDefineCursor (dpy, vt, display->blank_cursor);
1151 XFlush (display->display); 1246 XFlush (dpy);
1152 1247
1153 hidden_pointer = 1; 1248 hidden_pointer = 1;
1154} 1249}
1155 1250
1156void 1251void ecb_cold
1157rxvt_term::pointer_cb (time_watcher &w) 1252rxvt_term::pointer_cb (ev::timer &w, int revents)
1158{ 1253{
1159 SET_R (this); 1254 make_current ();
1160 SET_LOCALE (locale);
1161 1255
1162 pointer_blank (); 1256 pointer_blank ();
1163} 1257}
1164#endif 1258#endif
1165 1259
1166void 1260void
1167rxvt_term::mouse_report (XButtonEvent &ev) 1261rxvt_term::mouse_report (XButtonEvent &ev)
1168{ 1262{
1169 int button_number, key_state = 0; 1263 int button_number, key_state = 0;
1170 int x, y; 1264 int x, y;
1265 int code = 32;
1171 1266
1172 x = ev.x; 1267 x = Pixel2Col (ev.x) + 1;
1173 y = ev.y; 1268 y = Pixel2Row (ev.y) + 1;
1174 pixel_position (&x, &y); 1269
1270 if (ev.type == MotionNotify)
1271 {
1272 if (x == mouse_row && y == mouse_col)
1273 return;
1274
1275 mouse_row = x;
1276 mouse_col = y;
1277 code += 32;
1278 }
1175 1279
1176 if (MEvent.button == AnyButton) 1280 if (MEvent.button == AnyButton)
1177 button_number = 3; 1281 button_number = 3;
1178 else 1282 else
1179 { 1283 {
1180 button_number = MEvent.button - Button1; 1284 button_number = MEvent.button - Button1;
1181 /* add 0x3D for wheel events, like xterm does */ 1285 /* add 0x3D for wheel events, like xterm does */
1182 if (button_number >= 3) 1286 if (button_number >= 3)
1183 button_number += (64 - 3); 1287 button_number += 64 - 3;
1184 } 1288 }
1185 1289
1186 if (priv_modes & PrivMode_MouseX10) 1290 if (priv_modes & PrivMode_MouseX10)
1187 { 1291 {
1188 /* 1292 /*
… …
1220 fputc ('A', stderr); 1324 fputc ('A', stderr);
1221 if (key_state & 32) 1325 if (key_state & 32)
1222 fputc ('2', stderr); 1326 fputc ('2', stderr);
1223 fprintf (stderr, "]: <%d>, %d/%d\n", 1327 fprintf (stderr, "]: <%d>, %d/%d\n",
1224 button_number, 1328 button_number,
1225 x + 1, 1329 x,
1226 y + 1); 1330 y);
1227#endif 1331#endif
1228 1332
1333#if ENABLE_FRILLS
1334 if (priv_modes & PrivMode_ExtMouseRight)
1335 tt_printf ("\033[%d;%d;%dM",
1336 code + button_number + key_state,
1337 x,
1338 y);
1339 else if (priv_modes & PrivMode_ExtModeMouse)
1340 tt_printf ("\033[M%c%lc%lc",
1341 code + button_number + key_state,
1342 wint_t (32 + x),
1343 wint_t (32 + y));
1344 else
1345#endif
1229 tt_printf ("\033[M%c%c%c", 1346 tt_printf ("\033[M%c%c%c",
1230 (32 + button_number + key_state), 1347 code + button_number + key_state,
1231 (32 + x + 1), 1348 32 + x,
1232 (32 + y + 1)); 1349 32 + y);
1233} 1350}
1234
1235#ifdef USING_W11LIB
1236void
1237rxvt_W11_process_x_event (XEvent *ev)
1238{
1239 rxvt_t *r = rxvt_get_r ();
1240
1241 x_cb (*ev);
1242}
1243#endif
1244 1351
1245/*{{{ process an X event */ 1352/*{{{ process an X event */
1246void 1353void ecb_hot
1247rxvt_term::x_cb (XEvent &ev) 1354rxvt_term::x_cb (XEvent &ev)
1248{ 1355{
1249 dDisp; 1356 make_current ();
1250 1357
1251 SET_R (this); 1358 dLocal (Display *, dpy);
1252 SET_LOCALE (locale);
1253 1359
1254#if defined(CURSOR_BLINK) 1360 if (ev.xany.window == vt
1255 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) 1361 && SHOULD_INVOKE (HOOK_X_EVENT)
1256 { 1362 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1257 if (hidden_cursor) 1363 return;
1258 {
1259 hidden_cursor = 0;
1260 want_refresh = 1;
1261 }
1262 1364
1263 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1365 // for XQueryPointer
1264 }
1265#endif
1266
1267#if defined(POINTER_BLANK)
1268 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0)
1269 {
1270 if (ev.type == MotionNotify
1271 || ev.type == ButtonPress
1272 || ev.type == ButtonRelease)
1273 if (hidden_pointer)
1274 pointer_unblank ();
1275
1276 if (ev.type == KeyPress && hidden_pointer == 0)
1277 pointer_blank ();
1278 }
1279#endif
1280
1281 Window unused_root, unused_child; 1366 Window unused_root, unused_child;
1282 int unused_root_x, unused_root_y; 1367 int unused_root_x, unused_root_y;
1283 unsigned int unused_mask; 1368 unsigned int unused_mask;
1284 1369
1285 switch (ev.type) 1370 switch (ev.type)
1286 { 1371 {
1287 case KeyPress: 1372 case KeyPress:
1288#if ISO_14755 1373 key_press (ev.xkey);
1289 if (!(iso14755buf & ISO_14755_52))
1290#endif
1291 lookup_key (ev.xkey);
1292
1293 break; 1374 break;
1294 1375
1295 case KeyRelease: 1376 case KeyRelease:
1296 { 1377 key_release (ev.xkey);
1297#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1298 KeySym ks;
1299
1300 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1301#endif
1302
1303#if ENABLE_FRILLS || ISO_14755
1304 // ISO 14755 support
1305 if (iso14755buf)
1306 if (iso14755buf & ISO_14755_52)
1307 {
1308# if ENABLE_OVERLAY
1309 scr_overlay_off ();
1310# endif
1311# if ISO_14755
1312 // iso14755 part 5.2 handling: release time
1313 // first: controls
1314 if ((ev.xkey.state & ControlMask)
1315 && ((ks >= 0x40 && ks <= 0x5f)
1316 || (ks >= 0x61 && ks <= 0x7f)))
1317 {
1318 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1319 commit_iso14755 ();
1320 return; // case-break;
1321 }
1322
1323 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1324 if (i[0] == ks)
1325 {
1326 iso14755buf = ISO_14755_51 | i[1];
1327 commit_iso14755 ();
1328 return; // case-break;
1329 }
1330
1331 scr_bell ();
1332# endif
1333 iso14755buf = 0;
1334 break;
1335 }
1336 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1337 {
1338# if ENABLE_OVERLAY
1339 scr_overlay_off ();
1340# endif
1341 if (iso14755buf & ISO_14755_51)
1342 commit_iso14755 ();
1343#if ISO_14755
1344 else if (iso14755buf & ISO_14755_STARTED)
1345 {
1346 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1347
1348 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1349 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1350 }
1351# endif
1352 else
1353 iso14755buf = 0;
1354 }
1355#endif
1356
1357#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1358 if (!(ev.xkey.state & ControlMask))
1359 slip_wheel_ev.stop ();
1360 else if (ks == XK_Control_L || ks == XK_Control_R)
1361 mouse_slip_wheel_speed = 0;
1362#endif
1363 break; 1378 break;
1364 }
1365 1379
1366 case ButtonPress: 1380 case ButtonPress:
1367 button_press (ev.xbutton); 1381 button_press (ev.xbutton);
1368 break; 1382 break;
1369 1383
… …
1371 button_release (ev.xbutton); 1385 button_release (ev.xbutton);
1372 break; 1386 break;
1373 1387
1374 case ClientMessage: 1388 case ClientMessage:
1375 if (ev.xclient.format == 32 1389 if (ev.xclient.format == 32
1376 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1390 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1377 { 1391 {
1392 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1393 {
1394 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1395 {
1378 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) 1396 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1397 {
1398 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1379 destroy (); 1399 destroy ();
1400 }
1380#if ENABLE_EWMH 1401#if ENABLE_EWMH
1381 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1402 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1382 XSendEvent (disp, ev.xclient.window = display->root, 1403 XSendEvent (dpy, ev.xclient.window = display->root,
1383 False, SubstructureRedirectMask | SubstructureNotifyMask, 1404 False, SubstructureRedirectMask | SubstructureNotifyMask,
1384 &ev); 1405 &ev);
1406#endif
1407 }
1408 }
1409#if ENABLE_XEMBED
1410 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1411 {
1412 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1413 focus_in ();
1414 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1415 focus_out ();
1416 }
1385#endif 1417#endif
1386 } 1418 }
1387#if ENABLE_XEMBED
1388 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1389 {
1390 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1391 focus_in ();
1392 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1393 focus_out ();
1394 }
1395#endif
1396#ifdef OFFIX_DND
1397 /* OffiX Dnd (drag 'n' drop) protocol */
1398 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1399 && (ev.xclient.data.l[0] == DndFile
1400 || ev.xclient.data.l[0] == DndDir
1401 || ev.xclient.data.l[0] == DndLink))
1402 {
1403 /* Get Dnd data */
1404 Atom ActualType;
1405 int ActualFormat;
1406 unsigned char *data;
1407 unsigned long Size, RemainingBytes;
1408
1409 XGetWindowProperty (disp, display->root,
1410 xa[XA_DNDSELECTION],
1411 0L, 1000000L,
1412 False, AnyPropertyType,
1413 &ActualType, &ActualFormat,
1414 &Size, &RemainingBytes,
1415 &data);
1416 set_string_property (XA_CUT_BUFFER0, data);
1417 XFree (data);
1418 selection_paste (display->root, XA_CUT_BUFFER0, true);
1419 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1420 }
1421#endif /* OFFIX_DND */
1422 break;
1423
1424 case MappingNotify:
1425 XRefreshKeyboardMapping (&ev.xmapping);
1426 break; 1419 break;
1427 1420
1428 /* 1421 /*
1429 * XXX: this is not the _current_ arrangement 1422 * XXX: this is not the _current_ arrangement
1430 * Here's my conclusion: 1423 * Here's my conclusion:
… …
1449 break; 1442 break;
1450 } 1443 }
1451 break; 1444 break;
1452 1445
1453 case FocusIn: 1446 case FocusIn:
1447 if (ev.xfocus.detail != NotifyInferior
1448 && ev.xfocus.detail != NotifyPointer
1449 && ev.xfocus.mode != NotifyGrab)
1454 focus_in (); 1450 focus_in ();
1455 break; 1451 break;
1456 1452
1457 case FocusOut: 1453 case FocusOut:
1454 if (ev.xfocus.detail != NotifyInferior
1455 && ev.xfocus.detail != NotifyPointer
1456 && ev.xfocus.mode != NotifyGrab)
1458 focus_out (); 1457 focus_out ();
1459 break; 1458 break;
1460 1459
1461 case ConfigureNotify: 1460 case ConfigureNotify:
1462 if (ev.xconfigure.window == parent[0]) 1461 if (ev.xconfigure.window == parent)
1463 { 1462 {
1464 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) 1463 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1465 ; 1464 ;
1465
1466 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1467
1468#ifdef HAVE_BG_PIXMAP
1469 if (bg_window_position_sensitive ())
1470 want_position_change = true;
1471#endif
1472
1473 bool moved = false;
1474
1475 if (want_position_change)
1476 {
1477 int x, y;
1478
1479 if (ev.xconfigure.send_event)
1480 {
1481 x = ev.xconfigure.x;
1482 y = ev.xconfigure.y;
1483 }
1484 else
1485 get_window_origin (x, y);
1486
1487 if (x != parent_x || y != parent_y)
1488 {
1489 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1490 parent_x = x;
1491 parent_y = y;
1492 }
1493
1494 if (bg_set_position (x, y)
1495 || !(bg_flags & BG_IS_VALID))
1496 moved = true;
1497 }
1466 1498
1467 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1499 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1468 { 1500 {
1469 seen_resize = 1; 1501 seen_resize = 1;
1470 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1502 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1471 } 1503 }
1472 1504 else
1473#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1505 {
1474 if (OPTION (Opt_transparent)) 1506#ifdef HAVE_BG_PIXMAP
1475 check_our_parents (); 1507 if (moved)
1508 update_background ();
1476#endif 1509#endif
1510 }
1511
1512 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1477 } 1513 }
1478 break; 1514 break;
1479 1515
1480 case PropertyNotify: 1516 case PropertyNotify:
1481 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1517 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1482 && ev.xproperty.state == PropertyNewValue)
1483 selection_property (ev.xproperty.window, ev.xproperty.atom);
1484
1485 break; 1518 break;
1486 1519
1487 case SelectionClear: 1520 case SelectionClear:
1488 selection_clear (); 1521 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1489 break;
1490
1491 case SelectionNotify:
1492 if (selection_wait == Sel_normal)
1493 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1494 break; 1522 break;
1495 1523
1496 case SelectionRequest: 1524 case SelectionRequest:
1497 selection_send (ev.xselectionrequest); 1525 selection_send (ev.xselectionrequest);
1526 break;
1527
1528 case MapNotify:
1529#ifdef HAVE_BG_PIXMAP
1530 /* This is needed specifically to fix the case of no window manager or a
1531 * non-reparenting window manager. In those cases we never get first
1532 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1533 * care of multiplicity of ConfigureNotify events arriving while WM does
1534 * reparenting.
1535 * We should not render background immediately, as there could be several
1536 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1537 * by scheduling background redraw as soon as we can, but giving a short
1538 * bit of time for ConfigureNotifies to arrive.
1539 * We should render background PRIOR to drawing any text, but AFTER all
1540 * of ConfigureNotifys for the best results.
1541 */
1542 if (!(bg_flags & BG_IS_VALID))
1543 update_background_ev.start (0.025);
1544#endif
1545 mapped = 1;
1546#ifdef TEXT_BLINK
1547 text_blink_ev.start ();
1548#endif
1549 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1498 break; 1550 break;
1499 1551
1500 case UnmapNotify: 1552 case UnmapNotify:
1501 mapped = 0; 1553 mapped = 0;
1502#ifdef TEXT_BLINK 1554#ifdef TEXT_BLINK
1503 text_blink_ev.stop (); 1555 text_blink_ev.stop ();
1504#endif 1556#endif
1557 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1505 break; 1558 break;
1506
1507 case MapNotify:
1508 mapped = 1;
1509#ifdef TEXT_BLINK
1510 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1511#endif
1512 break;
1513
1514#ifdef TRANSPARENT
1515 case ReparentNotify:
1516 rootwin_cb (ev);
1517 break;
1518#endif /* TRANSPARENT */
1519 1559
1520 case GraphicsExpose: 1560 case GraphicsExpose:
1521 case Expose: 1561 case Expose:
1522 if (ev.xany.window == vt) 1562 if (ev.xany.window == vt)
1523 { 1563 {
1524 do 1564 do
1565 {
1525 scr_expose (ev.xexpose.x, ev.xexpose.y, 1566 scr_expose (ev.xexpose.x, ev.xexpose.y,
1526 ev.xexpose.width, ev.xexpose.height, False); 1567 ev.xexpose.width, ev.xexpose.height, false);
1568 }
1527 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); 1569 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1528 1570
1529 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1571 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1530 1572
1531 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1573 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1574 {
1532 scr_expose (ev.xexpose.x, ev.xexpose.y, 1575 scr_expose (ev.xexpose.x, ev.xexpose.y,
1533 ev.xexpose.width, ev.xexpose.height, False); 1576 ev.xexpose.width, ev.xexpose.height, false);
1577 }
1534 1578
1535 scr_refresh (refresh_type); 1579 want_refresh = 1;
1536 } 1580 }
1537 else 1581 else
1538 { 1582 {
1539 XEvent unused_event; 1583 XEvent unused_event;
1540 1584
1541 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1585 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1542 ; 1586 ;
1543 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1587 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1544 ; 1588 ;
1545 1589
1546 if (isScrollbarWindow (ev.xany.window)) 1590 if (scrollBar.state && ev.xany.window == scrollBar.win)
1547 { 1591 {
1548 scrollBar.setIdle (); 1592 scrollBar.state = SB_STATE_IDLE;
1549 scrollbar_show (0); 1593 scrollBar.show (0);
1550 } 1594 }
1551#ifdef MENUBAR
1552 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1553 menubar_expose ();
1554#endif
1555
1556#ifdef TRANSPARENT
1557 if (am_transparent && ev.xany.window == parent[0])
1558 XClearWindow (disp, ev.xany.window);
1559#endif
1560 } 1595 }
1561 break; 1596 break;
1562 1597
1563 case MotionNotify: 1598 case MotionNotify:
1564#ifdef POINTER_BLANK 1599#ifdef POINTER_BLANK
1565 if (hidden_pointer) 1600 if (hidden_pointer)
1566 pointer_unblank (); 1601 pointer_unblank ();
1567#endif 1602#endif
1568#if MENUBAR 1603 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1569 if (isMenuBarWindow (ev.xany.window)) 1604 || priv_modes & PrivMode_MouseAnyEvent)
1570 {
1571 menubar_control (ev.xbutton); 1605 mouse_report (ev.xbutton);
1572 break;
1573 }
1574#endif
1575 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1606 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1576 break; 1607 break;
1577 1608
1578 if (ev.xany.window == vt) 1609 if (ev.xany.window == vt)
1579 { 1610 {
1611 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1612 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1613 ; // nop
1580 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1614 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1581 { 1615 {
1582 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1616 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1583 ; 1617 ;
1584 1618
1585 XQueryPointer (disp, vt, 1619 XQueryPointer (dpy, vt,
1586 &unused_root, &unused_child, 1620 &unused_root, &unused_child,
1587 &unused_root_x, &unused_root_y, 1621 &unused_root_x, &unused_root_y,
1588 &ev.xbutton.x, &ev.xbutton.y, 1622 &ev.xbutton.x, &ev.xbutton.y,
1589 &ev.xbutton.state); 1623 &ev.xbutton.state);
1590#ifdef MOUSE_THRESHOLD 1624#ifdef MOUSE_THRESHOLD
… …
1610 int dist; 1644 int dist;
1611 1645
1612 /* don't clobber the current delay if we are 1646 /* don't clobber the current delay if we are
1613 * already in the middle of scrolling. 1647 * already in the middle of scrolling.
1614 */ 1648 */
1615 if (!sel_scroll_ev.active) 1649 if (!sel_scroll_ev.is_active ())
1616 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1650 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1617 1651
1618 /* save the event params so we can highlight 1652 /* save the event params so we can highlight
1619 * the selection in the pending-scroll loop 1653 * the selection in the pending-scroll loop
1620 */ 1654 */
1621 selection_save_x = ev.xbutton.x; 1655 selection_save_x = ev.xbutton.x;
… …
1629 dist = int_bwidth - ev.xbutton.y; 1663 dist = int_bwidth - ev.xbutton.y;
1630 } 1664 }
1631 else 1665 else
1632 { 1666 {
1633 scroll_selection_dir = DN; 1667 scroll_selection_dir = DN;
1634 dist = ev.xbutton.y - (int_bwidth + height); 1668 dist = ev.xbutton.y - (int_bwidth + vt_height);
1635 } 1669 }
1636 1670
1637 scroll_selection_lines = Pixel2Height (dist) 1671 scroll_selection_lines = Pixel2Height (dist)
1638 / SELECTION_SCROLL_LINE_SPEEDUP 1672 / SELECTION_SCROLL_LINE_SPEEDUP
1639 + 1; 1673 + 1;
… …
1643 else 1677 else
1644 { 1678 {
1645 /* we are within the text window, so we 1679 /* we are within the text window, so we
1646 * shouldn't be scrolling 1680 * shouldn't be scrolling
1647 */ 1681 */
1648 if (sel_scroll_ev.active)
1649 sel_scroll_ev.stop(); 1682 sel_scroll_ev.stop();
1650 } 1683 }
1651#endif 1684#endif
1652#ifdef MOUSE_THRESHOLD 1685#ifdef MOUSE_THRESHOLD
1653 } 1686 }
1654#endif 1687#endif
1655 } 1688 }
1656 } 1689 }
1657 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1690 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1658 { 1691 {
1659 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1692 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1660 MotionNotify, &ev)) 1693 MotionNotify, &ev))
1661 ; 1694 ;
1662 1695
1663 XQueryPointer (disp, scrollBar.win, 1696 XQueryPointer (dpy, scrollBar.win,
1664 &unused_root, &unused_child, 1697 &unused_root, &unused_child,
1665 &unused_root_x, &unused_root_y, 1698 &unused_root_x, &unused_root_y,
1666 &ev.xbutton.x, &ev.xbutton.y, 1699 &ev.xbutton.x, &ev.xbutton.y,
1667 &unused_mask); 1700 &unused_mask);
1668 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1701 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1669 scrollbar_size ()); 1702 scrollBar.size ());
1670 scr_refresh (refresh_type);
1671 refresh_limit = 0; 1703 want_refresh = 1;
1672 scrollbar_show (1); 1704 scrollBar.show (1);
1673 } 1705 }
1674 break; 1706 break;
1675 } 1707 }
1676}
1677 1708
1678void 1709#if defined(CURSOR_BLINK)
1710 if (ev.type == KeyPress)
1711 cursor_blink_reset ();
1712#endif
1713
1714#if defined(POINTER_BLANK)
1715 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1716 {
1717 if (ev.type == MotionNotify
1718 || ev.type == ButtonPress
1719 || ev.type == ButtonRelease)
1720 if (hidden_pointer)
1721 pointer_unblank ();
1722
1723 if (ev.type == KeyPress && hidden_pointer == 0)
1724 pointer_blank ();
1725 }
1726#endif
1727
1728 refresh_check ();
1729}
1730
1731#if ENABLE_FRILLS
1732void ecb_cold
1733rxvt_term::set_urgency (bool enable)
1734{
1735 if (enable == urgency_hint)
1736 return;
1737
1738 if (XWMHints *h = XGetWMHints (dpy, parent))
1739 {
1740 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1741 XSetWMHints (dpy, parent, h);
1742 urgency_hint = enable;
1743 XFree (h);
1744 }
1745}
1746#endif
1747
1748void ecb_cold
1679rxvt_term::focus_in () 1749rxvt_term::focus_in ()
1680{ 1750{
1681 if (!focus) 1751 if (!focus)
1682 { 1752 {
1683 focus = 1; 1753 focus = 1;
1684 want_refresh = 1; 1754 want_refresh = 1;
1755
1685#if USE_XIM 1756#if USE_XIM
1686 if (Input_Context != NULL) 1757 if (Input_Context != NULL)
1687 { 1758 {
1688 IMSetStatusPosition (); 1759 im_set_position ();
1689 XSetICFocus (Input_Context); 1760 XSetICFocus (Input_Context);
1690 } 1761 }
1691#endif 1762#endif
1692#if CURSOR_BLINK 1763#if CURSOR_BLINK
1693 if (OPTION (Opt_cursorBlink)) 1764 if (option (Opt_cursorBlink))
1694 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1765 cursor_blink_ev.again ();
1695#endif 1766#endif
1696#if OFF_FOCUS_FADING 1767#if OFF_FOCUS_FADING
1697 if (rs[Rs_fade]) 1768 if (rs[Rs_fade])
1698 { 1769 {
1699 pix_colors = pix_colors_focused; 1770 pix_colors = pix_colors_focused;
1700 scr_recolour (); 1771 scr_recolour ();
1701 } 1772 }
1702#endif 1773#endif
1703 } 1774#if ENABLE_FRILLS
1704} 1775 if (option (Opt_urgentOnBell))
1776 set_urgency (0);
1777#endif
1705 1778
1706void 1779 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1780 }
1781}
1782
1783void ecb_cold
1707rxvt_term::focus_out () 1784rxvt_term::focus_out ()
1708{ 1785{
1709 if (focus) 1786 if (focus)
1710 { 1787 {
1711 focus = 0; 1788 focus = 0;
1712 want_refresh = 1; 1789 want_refresh = 1;
1713 1790
1791#if ENABLE_FRILLS
1792 if (option (Opt_urgentOnBell))
1793 set_urgency (0);
1794#endif
1714#if ENABLE_FRILLS || ISO_14755 1795#if ENABLE_FRILLS || ISO_14755
1796 if (iso14755buf)
1797 {
1715 iso14755buf = 0; 1798 iso14755buf = 0;
1716#endif 1799# if ISO_14755
1717#if ENABLE_OVERLAY
1718 scr_overlay_off (); 1800 scr_overlay_off ();
1801# endif
1802 }
1719#endif 1803#endif
1720#if USE_XIM 1804#if USE_XIM
1721 if (Input_Context != NULL) 1805 if (Input_Context != NULL)
1722 XUnsetICFocus (Input_Context); 1806 XUnsetICFocus (Input_Context);
1723#endif 1807#endif
1724#if CURSOR_BLINK 1808#if CURSOR_BLINK
1725 if (OPTION (Opt_cursorBlink)) 1809 if (option (Opt_cursorBlink))
1726 cursor_blink_ev.stop (); 1810 cursor_blink_ev.stop ();
1811
1727 hidden_cursor = 0; 1812 hidden_cursor = 0;
1728#endif 1813#endif
1729#if OFF_FOCUS_FADING 1814#if OFF_FOCUS_FADING
1730 if (rs[Rs_fade]) 1815 if (rs[Rs_fade])
1731 { 1816 {
1732 pix_colors = pix_colors_unfocused; 1817 pix_colors = pix_colors_unfocused;
1733 scr_recolour (); 1818 scr_recolour ();
1734 } 1819 }
1735#endif 1820#endif
1821
1822 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1823 }
1824}
1825
1826void ecb_cold
1827rxvt_term::update_fade_color (unsigned int idx)
1828{
1829#if OFF_FOCUS_FADING
1830 if (rs[Rs_fade])
1736 } 1831 {
1832 rgba c;
1833 pix_colors [Color_fade].get (c);
1834 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1835 }
1836#endif
1737} 1837}
1738 1838
1739#if TRANSPARENT 1839#if ENABLE_TRANSPARENCY || ENABLE_PERL
1740void 1840void ecb_hot
1741rxvt_term::rootwin_cb (XEvent &ev) 1841rxvt_term::rootwin_cb (XEvent &ev)
1742{ 1842{
1743 SET_R (this); 1843 make_current ();
1744 SET_LOCALE (locale);
1745 1844
1845 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1846 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1847 return;
1848
1849# if ENABLE_TRANSPARENCY
1746 switch (ev.type) 1850 switch (ev.type)
1747 { 1851 {
1748 case PropertyNotify: 1852 case PropertyNotify:
1749 /* 1853 /*
1750 * if user used some Esetroot compatible prog to set the root bg, 1854 * if user used some Esetroot compatible prog to set the root bg,
1751 * use the property to determine the pixmap. We use it later on. 1855 * use the property to determine the pixmap. We use it later on.
1752 */ 1856 */
1753 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1857 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1754 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1858 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1755 return; 1859 {
1860 bg_set_root_pixmap ();
1861 update_background ();
1862 }
1756 1863
1757 /* FALLTHROUGH */
1758 case ReparentNotify:
1759 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1760 want_refresh = want_full_refresh = 1;
1761 break; 1864 break;
1762 } 1865 }
1866# endif
1867
1868 refresh_check ();
1763} 1869}
1764#endif 1870#endif
1765 1871
1766void 1872void
1767rxvt_term::button_press (XButtonEvent &ev) 1873rxvt_term::button_press (XButtonEvent &ev)
1768{ 1874{
1769 int reportmode = 0, clickintime; 1875 int reportmode = 0, clickintime;
1770 1876
1771 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1877 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1878
1772 if (!bypass_keystate) 1879 if (!bypass_keystate)
1773 reportmode = !! (priv_modes & PrivMode_mouse_report); 1880 reportmode = !! (priv_modes & PrivMode_mouse_report);
1774 1881
1775 /* 1882 /*
1776 * VT window processing of button press 1883 * VT window processing of button press
1777 */ 1884 */
1778 if (ev.window == vt) 1885 if (ev.window == vt)
1779 { 1886 {
1887 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1888 return;
1889
1780#if ISO_14755 1890#if ISO_14755
1781 // 5.4 1891 // 5.4
1782 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1892 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1783 { 1893 {
1784 iso14755_54 (ev.x, ev.y); 1894 iso14755_54 (ev.x, ev.y);
… …
1794 /* save the xbutton state (for ButtonRelease) */ 1904 /* save the xbutton state (for ButtonRelease) */
1795 MEvent.state = ev.state; 1905 MEvent.state = ev.state;
1796#ifdef MOUSE_REPORT_DOUBLECLICK 1906#ifdef MOUSE_REPORT_DOUBLECLICK
1797 if (ev.button == MEvent.button && clickintime) 1907 if (ev.button == MEvent.button && clickintime)
1798 { 1908 {
1799 /* same button, within alloted time */ 1909 /* same button, within allowed time */
1800 MEvent.clicks++; 1910 MEvent.clicks++;
1911
1801 if (MEvent.clicks > 1) 1912 if (MEvent.clicks > 1)
1802 { 1913 {
1803 /* only report double clicks */ 1914 /* only report double clicks */
1804 MEvent.clicks = 2; 1915 MEvent.clicks = 2;
1805 mouse_report (ev); 1916 mouse_report (ev);
… …
1817 mouse_report (ev); 1928 mouse_report (ev);
1818 } 1929 }
1819#else 1930#else
1820 MEvent.button = ev.button; 1931 MEvent.button = ev.button;
1821 mouse_report (ev); 1932 mouse_report (ev);
1822#endif /* MOUSE_REPORT_DOUBLECLICK */ 1933#endif /* MOUSE_REPORT_DOUBLECLICK */
1823 1934
1824 } 1935 }
1825 else 1936 else
1826 { 1937 {
1827 if (ev.button != MEvent.button) 1938 if (ev.button != MEvent.button)
… …
1837#else 1948#else
1838 selection.rect = false; 1949 selection.rect = false;
1839#endif 1950#endif
1840 1951
1841 /* allow shift+left click to extend selection */ 1952 /* allow shift+left click to extend selection */
1842 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1953 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1843 { 1954 {
1844 if (MEvent.button == Button1 && clickintime) 1955 if (MEvent.button == Button1 && clickintime)
1845 selection_rotate (ev.x, ev.y); 1956 selection_rotate (ev.x, ev.y);
1846 else 1957 else
1847 selection_extend (ev.x, ev.y, 1); 1958 selection_extend (ev.x, ev.y, 1);
… …
1875 } 1986 }
1876 1987
1877 /* 1988 /*
1878 * Scrollbar window processing of button press 1989 * Scrollbar window processing of button press
1879 */ 1990 */
1880 if (isScrollbarWindow (ev.window)) 1991 if (scrollBar.state && ev.window == scrollBar.win)
1881 { 1992 {
1882 scrollBar.setIdle (); 1993 page_dirn direction = NO_DIR;
1994
1995 if (scrollBar.upButton (ev.y))
1996 direction = UP; /* up */
1997 else if (scrollBar.dnButton (ev.y))
1998 direction = DN; /* down */
1999
2000 scrollBar.state = SB_STATE_IDLE;
1883 /* 2001 /*
1884 * Rxvt-style scrollbar: 2002 * Rxvt-style scrollbar:
1885 * move up if mouse is above slider 2003 * move up if mouse is above slider
1886 * move dn if mouse is below slider 2004 * move dn if mouse is below slider
1887 * 2005 *
… …
1896 /* 2014 /*
1897 * Mouse report disabled scrollbar: 2015 * Mouse report disabled scrollbar:
1898 * arrow buttons - send up/down 2016 * arrow buttons - send up/down
1899 * click on scrollbar - send pageup/down 2017 * click on scrollbar - send pageup/down
1900 */ 2018 */
1901 if ((scrollBar.style == R_SB_NEXT 2019 if (direction == UP)
1902 && scrollbarnext_upButton (ev.y))
1903 || (scrollBar.style == R_SB_RXVT
1904 && scrollbarrxvt_upButton (ev.y)))
1905 tt_printf ("\033[A"); 2020 tt_printf ("\033[A");
1906 else if ((scrollBar.style == R_SB_NEXT 2021 else if (direction == DN)
1907 && scrollbarnext_dnButton (ev.y))
1908 || (scrollBar.style == R_SB_RXVT
1909 && scrollbarrxvt_dnButton (ev.y)))
1910 tt_printf ("\033[B"); 2022 tt_printf ("\033[B");
1911 else 2023 else
1912 switch (ev.button) 2024 switch (ev.button)
1913 { 2025 {
1914 case Button2: 2026 case Button2:
… …
1921 tt_printf ("\033[5~"); 2033 tt_printf ("\033[5~");
1922 break; 2034 break;
1923 } 2035 }
1924 } 2036 }
1925 else 2037 else
1926#endif /* NO_SCROLLBAR_REPORT */ 2038#endif /* NO_SCROLLBAR_REPORT */
1927
1928 {
1929 char upordown = 0;
1930
1931 if (scrollBar.style == R_SB_NEXT)
1932 { 2039 {
1933 if (scrollbarnext_upButton (ev.y)) 2040 if (direction != NO_DIR)
1934 upordown = -1; /* up */
1935 else if (scrollbarnext_dnButton (ev.y))
1936 upordown = 1; /* down */
1937 }
1938 else if (scrollBar.style == R_SB_RXVT)
1939 {
1940 if (scrollbarrxvt_upButton (ev.y))
1941 upordown = -1; /* up */
1942 else if (scrollbarrxvt_dnButton (ev.y))
1943 upordown = 1; /* down */
1944 }
1945 if (upordown)
1946 { 2041 {
1947#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2042#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2043 if (!cont_scroll_ev.is_active ())
1948 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2044 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1949#endif 2045#endif
1950 if (scr_page (upordown < 0 ? UP : DN, 1)) 2046 if (scr_page (direction, 1))
1951 { 2047 {
1952 if (upordown < 0) 2048 if (direction == UP)
1953 scrollBar.setUp (); 2049 scrollBar.state = SB_STATE_UP;
1954 else 2050 else
1955 scrollBar.setDn (); 2051 scrollBar.state = SB_STATE_DOWN;
1956 } 2052 }
1957 } 2053 }
1958 else 2054 else
1959 switch (ev.button) 2055 switch (ev.button)
1960 { 2056 {
1961 case Button2: 2057 case Button2:
1962 switch (scrollbar_align) 2058 switch (scrollBar.align)
1963 { 2059 {
1964 case R_SB_ALIGN_TOP: 2060 case SB_ALIGN_TOP:
1965 csrO = 0; 2061 csrO = 0;
1966 break; 2062 break;
1967 case R_SB_ALIGN_CENTRE: 2063 case SB_ALIGN_CENTRE:
1968 csrO = (scrollBar.bot - scrollBar.top) / 2; 2064 csrO = (scrollBar.bot - scrollBar.top) / 2;
1969 break; 2065 break;
1970 case R_SB_ALIGN_BOTTOM: 2066 case SB_ALIGN_BOTTOM:
1971 csrO = scrollBar.bot - scrollBar.top; 2067 csrO = scrollBar.bot - scrollBar.top;
1972 break; 2068 break;
1973 } 2069 }
1974 2070
1975 if (scrollBar.style == R_SB_XTERM 2071 if (scrollBar.style == SB_STYLE_XTERM
1976 || scrollbar_above_slider (ev.y) 2072 || scrollBar.above_slider (ev.y)
1977 || scrollbar_below_slider (ev.y)) 2073 || scrollBar.below_slider (ev.y))
1978 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2074 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1979 2075
1980 scrollBar.setMotion (); 2076 scrollBar.state = SB_STATE_MOTION;
1981 break; 2077 break;
1982 2078
1983 case Button1: 2079 case Button1:
1984 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2080 if (scrollBar.align == SB_ALIGN_CENTRE)
1985 csrO = ev.y - scrollBar.top; 2081 csrO = ev.y - scrollBar.top;
1986 /* FALLTHROUGH */ 2082 /* FALLTHROUGH */
1987 2083
1988 case Button3: 2084 case Button3:
1989 if (scrollBar.style != R_SB_XTERM) 2085 if (scrollBar.style != SB_STYLE_XTERM)
1990 { 2086 {
1991 if (scrollbar_above_slider (ev.y)) 2087 if (scrollBar.above_slider (ev.y))
1992# ifdef RXVT_SCROLL_FULL 2088# ifdef RXVT_SCROLL_FULL
1993 scr_page (UP, nrow - 1); 2089 scr_page (UP, nrow - 1);
1994# else 2090# else
1995 scr_page (UP, nrow / 4); 2091 scr_page (UP, nrow / 4);
1996# endif 2092# endif
1997 else if (scrollbar_below_slider (ev.y)) 2093 else if (scrollBar.below_slider (ev.y))
1998# ifdef RXVT_SCROLL_FULL 2094# ifdef RXVT_SCROLL_FULL
1999 scr_page (DN, nrow - 1); 2095 scr_page (DN, nrow - 1);
2000# else 2096# else
2001 scr_page (DN, nrow / 4); 2097 scr_page (DN, nrow / 4);
2002# endif 2098# endif
2003 else 2099 else
2004 scrollBar.setMotion (); 2100 scrollBar.state = SB_STATE_MOTION;
2005 } 2101 }
2006 else 2102 else
2007 { 2103 {
2008 scr_page ((ev.button == Button1 ? DN : UP), 2104 scr_page ((ev.button == Button1 ? DN : UP),
2009 (nrow 2105 (nrow
2010 * scrollbar_position (ev.y) 2106 * scrollBar.position (ev.y)
2011 / scrollbar_size ())); 2107 / scrollBar.size ()));
2012 } 2108 }
2013 2109
2014 break; 2110 break;
2015 } 2111 }
2016 } 2112 }
2113
2017 return; 2114 return;
2018 } 2115 }
2019#if MENUBAR
2020 /*
2021 * Menubar window processing of button press
2022 */
2023 if (isMenuBarWindow (ev.window))
2024 menubar_control (ev);
2025#endif
2026} 2116}
2027 2117
2028void 2118void
2029rxvt_term::button_release (XButtonEvent &ev) 2119rxvt_term::button_release (XButtonEvent &ev)
2030{ 2120{
… …
2032 2122
2033 csrO = 0; /* reset csr Offset */ 2123 csrO = 0; /* reset csr Offset */
2034 if (!bypass_keystate) 2124 if (!bypass_keystate)
2035 reportmode = !! (priv_modes & PrivMode_mouse_report); 2125 reportmode = !! (priv_modes & PrivMode_mouse_report);
2036 2126
2037 if (scrollbar_isUpDn ()) 2127 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2038 { 2128 {
2039 scrollBar.setIdle (); 2129 scrollBar.state = SB_STATE_IDLE;
2040 scrollbar_show (0); 2130 scrollBar.show (0);
2041#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2042 refresh_type &= ~SMOOTH_REFRESH;
2043#endif
2044 } 2131 }
2045 2132
2046#ifdef SELECTION_SCROLLING 2133#ifdef SELECTION_SCROLLING
2047 if (sel_scroll_ev.active)
2048 sel_scroll_ev.stop(); 2134 sel_scroll_ev.stop();
2049#endif 2135#endif
2050 2136
2051 if (ev.window == vt) 2137 if (ev.window == vt)
2052 { 2138 {
2139 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2140 return;
2141
2053#if ISO_14755 2142#if ISO_14755
2054 // 5.4 2143 // 5.4
2055 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2144 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2056 return; 2145 return;
2057#endif 2146#endif
2147
2058 if (reportmode) 2148 if (reportmode)
2059 { 2149 {
2060 /* mouse report from vt window */ 2150 /* mouse report from vt window */
2061 /* don't report release of wheel "buttons" */ 2151 /* don't report release of wheel "buttons" */
2062 if (ev.button >= 4) 2152 if (ev.button >= 4)
… …
2073 mouse_report (ev); 2163 mouse_report (ev);
2074 } 2164 }
2075#else /* MOUSE_REPORT_DOUBLECLICK */ 2165#else /* MOUSE_REPORT_DOUBLECLICK */
2076 MEvent.button = AnyButton; 2166 MEvent.button = AnyButton;
2077 mouse_report (ev); 2167 mouse_report (ev);
2078#endif /* MOUSE_REPORT_DOUBLECLICK */ 2168#endif /* MOUSE_REPORT_DOUBLECLICK */
2079 return; 2169 return;
2080 } 2170 }
2081 2171
2082 /* 2172 /*
2083 * dumb hack to compensate for the failure of click-and-drag 2173 * dumb hack to compensate for the failure of click-and-drag
… …
2092 { 2182 {
2093 case Button1: 2183 case Button1:
2094 case Button3: 2184 case Button3:
2095 selection_make (ev.time); 2185 selection_make (ev.time);
2096 break; 2186 break;
2187
2097 case Button2: 2188 case Button2:
2098 selection_request (ev.time, ev.x, ev.y); 2189 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2190 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2099 break; 2191 break;
2192
2100#ifdef MOUSE_WHEEL 2193#ifdef MOUSE_WHEEL
2101 case Button4: 2194 case Button4:
2102 case Button5: 2195 case Button5:
2103 { 2196 {
2104 int i; 2197 int i;
… …
2106 2199
2107 v = ev.button == Button4 ? UP : DN; 2200 v = ev.button == Button4 ? UP : DN;
2108 2201
2109 if (ev.state & ShiftMask) 2202 if (ev.state & ShiftMask)
2110 i = 1; 2203 i = 1;
2111 else if (OPTION (Opt_mouseWheelScrollPage)) 2204 else if (option (Opt_mouseWheelScrollPage))
2112 i = nrow - 1; 2205 i = nrow - 1;
2113 else 2206 else
2114 i = 5; 2207 i = 5;
2115 2208
2116# ifdef MOUSE_SLIP_WHEELING 2209# ifdef MOUSE_SLIP_WHEELING
… …
2118 { 2211 {
2119 mouse_slip_wheel_speed += v ? -1 : 1; 2212 mouse_slip_wheel_speed += v ? -1 : 1;
2120 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2213 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2121 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; 2214 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2122 2215
2123 if (slip_wheel_ev.at < NOW) 2216 if (!slip_wheel_ev.is_active ())
2124 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2217 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2125
2126 slip_wheel_ev.start ();
2127 } 2218 }
2128 else 2219 else
2220# endif
2129 { 2221 {
2130# endif
2131# ifdef JUMP_MOUSE_WHEEL
2132 scr_page (v, i); 2222 scr_page (v, i);
2133 scr_refresh (SMOOTH_REFRESH);
2134 scrollbar_show (1); 2223 scrollBar.show (1);
2135# else
2136 while (i--)
2137 {
2138 scr_page (v, 1);
2139 scr_refresh (SMOOTH_REFRESH);
2140 scrollbar_show (1);
2141 }
2142# endif
2143# ifdef MOUSE_SLIP_WHEELING
2144 } 2224 }
2145#endif
2146 } 2225 }
2147 break; 2226 break;
2148#endif 2227#endif
2149 } 2228 }
2150 } 2229 }
2151#ifdef MENUBAR
2152 else if (isMenuBarWindow (ev.window))
2153 menubar_control (ev);
2154#endif
2155} 2230}
2156
2157#ifdef TRANSPARENT
2158#if TINTING
2159/* taken from aterm-0.4.2 */
2160
2161typedef uint32_t RUINT32T;
2162
2163void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2164{
2165 int sh_r, sh_g, sh_b;
2166 RUINT32T mask_r, mask_g, mask_b;
2167 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2168 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2169 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2170 int i;
2171
2172 Visual *visual = display->visual;
2173
2174 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2175
2176 /* for convenience */
2177 mask_r = visual->red_mask;
2178 mask_g = visual->green_mask;
2179 mask_b = visual->blue_mask;
2180
2181 /* boring lookup table pre-initialization */
2182 switch (srcImage->bits_per_pixel) {
2183 case 15:
2184 if ((mask_r != 0x7c00) ||
2185 (mask_g != 0x03e0) ||
2186 (mask_b != 0x001f))
2187 return;
2188 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2189 lookup_r = lookup;
2190 lookup_g = lookup+32;
2191 lookup_b = lookup+32+32;
2192 sh_r = 10;
2193 sh_g = 5;
2194 sh_b = 0;
2195 break;
2196 case 16:
2197 if ((mask_r != 0xf800) ||
2198 (mask_g != 0x07e0) ||
2199 (mask_b != 0x001f))
2200 return;
2201 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2202 lookup_r = lookup;
2203 lookup_g = lookup+32;
2204 lookup_b = lookup+32+64;
2205 sh_r = 11;
2206 sh_g = 5;
2207 sh_b = 0;
2208 break;
2209 case 24:
2210 if ((mask_r != 0xff0000) ||
2211 (mask_g != 0x00ff00) ||
2212 (mask_b != 0x0000ff))
2213 return;
2214 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2215 lookup_r = lookup;
2216 lookup_g = lookup+256;
2217 lookup_b = lookup+256+256;
2218 sh_r = 16;
2219 sh_g = 8;
2220 sh_b = 0;
2221 break;
2222 case 32:
2223 if ((mask_r != 0xff0000) ||
2224 (mask_g != 0x00ff00) ||
2225 (mask_b != 0x0000ff))
2226 return;
2227 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2228 lookup_r = lookup;
2229 lookup_g = lookup+256;
2230 lookup_b = lookup+256+256;
2231 sh_r = 16;
2232 sh_g = 8;
2233 sh_b = 0;
2234 break;
2235 default:
2236 return; /* we do not support this color depth */
2237 }
2238
2239 /* prepare limits for color transformation (each channel is handled separately) */
2240 if (shade < 0) {
2241 shade = -shade;
2242 if (shade < 0) shade = 0;
2243 if (shade > 100) shade = 100;
2244
2245 lower_lim_r = 65535-rm;
2246 lower_lim_g = 65535-gm;
2247 lower_lim_b = 65535-bm;
2248
2249 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2250 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2251 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2252
2253 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2254 } else {
2255 if (shade < 0) shade = 0;
2256 if (shade > 100) shade = 100;
2257
2258 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2259
2260 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2261 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2262 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2263 }
2264
2265 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2266 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2267 {
2268 unsigned int tmp;
2269
2270 tmp = lower_lim_r;
2271 lower_lim_r = lower_lim_b;
2272 lower_lim_b = tmp;
2273
2274 tmp = upper_lim_r;
2275 upper_lim_r = upper_lim_b;
2276 upper_lim_b = tmp;
2277 }
2278
2279 /* fill our lookup tables */
2280 for (i = 0; i <= mask_r>>sh_r; i++)
2281 {
2282 RUINT32T tmp;
2283 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2284 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2285 lookup_r[i] = (tmp/65535)<<sh_r;
2286 }
2287 for (i = 0; i <= mask_g>>sh_g; i++)
2288 {
2289 RUINT32T tmp;
2290 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2291 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2292 lookup_g[i] = (tmp/65535)<<sh_g;
2293 }
2294 for (i = 0; i <= mask_b>>sh_b; i++)
2295 {
2296 RUINT32T tmp;
2297 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2298 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2299 lookup_b[i] = (tmp/65535)<<sh_b;
2300 }
2301
2302 /* apply table to input image (replacing colors by newly calculated ones) */
2303 switch (srcImage->bits_per_pixel)
2304 {
2305 case 15:
2306 {
2307 unsigned short *p1, *pf, *p, *pl;
2308 p1 = (unsigned short *) srcImage->data;
2309 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2310 while (p1 < pf)
2311 {
2312 p = p1;
2313 pl = p1 + srcImage->width;
2314 for (; p < pl; p++)
2315 {
2316 *p = lookup_r[(*p & 0x7c00)>>10] |
2317 lookup_g[(*p & 0x03e0)>> 5] |
2318 lookup_b[(*p & 0x001f)];
2319 }
2320 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2321 }
2322 break;
2323 }
2324 case 16:
2325 {
2326 unsigned short *p1, *pf, *p, *pl;
2327 p1 = (unsigned short *) srcImage->data;
2328 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2329 while (p1 < pf)
2330 {
2331 p = p1;
2332 pl = p1 + srcImage->width;
2333 for (; p < pl; p++)
2334 {
2335 *p = lookup_r[(*p & 0xf800)>>11] |
2336 lookup_g[(*p & 0x07e0)>> 5] |
2337 lookup_b[(*p & 0x001f)];
2338 }
2339 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2340 }
2341 break;
2342 }
2343 case 24:
2344 {
2345 unsigned char *p1, *pf, *p, *pl;
2346 p1 = (unsigned char *) srcImage->data;
2347 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2348 while (p1 < pf)
2349 {
2350 p = p1;
2351 pl = p1 + srcImage->width * 3;
2352 for (; p < pl; p += 3)
2353 {
2354 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2355 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2356 p[2] = lookup_r[(p[2] & 0x0000ff)];
2357 }
2358 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2359 }
2360 break;
2361 }
2362 case 32:
2363 {
2364 RUINT32T *p1, *pf, *p, *pl;
2365 p1 = (RUINT32T *) srcImage->data;
2366 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2367
2368 while (p1 < pf)
2369 {
2370 p = p1;
2371 pl = p1 + srcImage->width;
2372 for (; p < pl; p++)
2373 {
2374 *p = lookup_r[(*p & 0xff0000)>>16] |
2375 lookup_g[(*p & 0x00ff00)>> 8] |
2376 lookup_b[(*p & 0x0000ff)] |
2377 (*p & ~0xffffff);
2378 }
2379 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2380 }
2381 break;
2382 }
2383 }
2384
2385 free (lookup);
2386}
2387#endif
2388
2389/*
2390 * Check our parents are still who we think they are.
2391 * Do transparency updates if required
2392 */
2393int
2394rxvt_term::check_our_parents ()
2395{
2396 int i, pchanged, aformat, have_pixmap, rootdepth;
2397 unsigned long nitems, bytes_after;
2398 Atom atype;
2399 unsigned char *prop = NULL;
2400 Window root, oldp, *list;
2401 Pixmap rootpixmap = None;
2402 XWindowAttributes wattr, wrootattr;
2403 dDisp;
2404
2405 pchanged = 0;
2406
2407 if (!OPTION (Opt_transparent))
2408 return pchanged; /* Don't try any more */
2409
2410 XGetWindowAttributes (disp, display->root, &wrootattr);
2411 rootdepth = wrootattr.depth;
2412
2413 XGetWindowAttributes (disp, parent[0], &wattr);
2414
2415 if (rootdepth != wattr.depth)
2416 {
2417 if (am_transparent)
2418 {
2419 pchanged = 1;
2420 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2421 am_transparent = am_pixmap_trans = 0;
2422 }
2423
2424 return pchanged; /* Don't try any more */
2425 }
2426
2427 /* Get all X ops out of the queue so that our information is up-to-date. */
2428 XSync (disp, False);
2429
2430 /*
2431 * Make the frame window set by the window manager have
2432 * the root background. Some window managers put multiple nested frame
2433 * windows for each client, so we have to take care about that.
2434 */
2435 i = (xa[XA_XROOTPMAP_ID]
2436 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2437 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2438 &nitems, &bytes_after, &prop) == Success);
2439
2440 if (!i || prop == NULL)
2441 i = (xa[XA_ESETROOT_PMAP_ID]
2442 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2443 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2444 &nitems, &bytes_after, &prop) == Success);
2445
2446 if (!i || prop == NULL
2447#if TINTING
2448 || !rs[Rs_color + Color_tint]
2449#endif
2450 )
2451 have_pixmap = 0;
2452 else
2453 {
2454 have_pixmap = 1;
2455 rootpixmap = *(Pixmap *)prop;
2456 XFree (prop);
2457 }
2458
2459 if (have_pixmap)
2460 {
2461 /*
2462 * Copy display->root pixmap transparency
2463 */
2464 int sx, sy, nx, ny;
2465 unsigned int nw, nh;
2466 Window cr;
2467 XImage *image;
2468 GC gc;
2469 XGCValues gcvalue;
2470
2471 XTranslateCoordinates (disp, parent[0], display->root,
2472 0, 0, &sx, &sy, &cr);
2473 nw = (unsigned int)szHint.width;
2474 nh = (unsigned int)szHint.height;
2475 nx = ny = 0;
2476
2477 if (sx < 0)
2478 {
2479 nw += sx;
2480 nx = -sx;
2481 sx = 0;
2482 }
2483
2484 if (sy < 0)
2485 {
2486 nh += sy;
2487 ny = -sy;
2488 sy = 0;
2489 }
2490
2491 min_it (nw, (unsigned int) (wrootattr.width - sx));
2492 min_it (nh, (unsigned int) (wrootattr.height - sy));
2493
2494 XSync (disp, False);
2495 allowedxerror = -1;
2496 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2497
2498 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2499 /* XXX: may need a delay here? */
2500 allowedxerror = 0;
2501
2502 if (image == NULL)
2503 {
2504 if (am_transparent && am_pixmap_trans)
2505 {
2506 pchanged = 1;
2507 if (pixmap != None)
2508 {
2509 XFreePixmap (disp, pixmap);
2510 pixmap = None;
2511 }
2512 }
2513
2514 am_pixmap_trans = 0;
2515 }
2516 else
2517 {
2518 if (pixmap != None)
2519 XFreePixmap (disp, pixmap);
2520
2521#if TINTING
2522 if (ISSET_PIXCOLOR (Color_tint))
2523 {
2524 unsigned short rm, gm, bm;
2525 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2526
2527 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2528
2529 ShadeXImage (display, image, shade, rm, gm, bm);
2530 }
2531#endif
2532
2533 pixmap = XCreatePixmap (disp, vt,
2534 szHint.width, szHint.height, image->depth);
2535 gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2536 XPutImage (disp, pixmap, gc, image, 0, 0,
2537 nx, ny, image->width, image->height);
2538 XFreeGC (disp, gc);
2539 XDestroyImage (image);
2540 XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2541 XClearWindow (disp, parent[0]);
2542
2543 if (!am_transparent || !am_pixmap_trans)
2544 pchanged = 1;
2545
2546 am_transparent = am_pixmap_trans = 1;
2547 }
2548 }
2549
2550 if (am_pixmap_trans)
2551 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2552 else
2553 {
2554 unsigned int n;
2555 /*
2556 * InheritPixmap transparency
2557 */
2558 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2559 {
2560 oldp = parent[i];
2561 XQueryTree (disp, parent[i - 1], &root,
2562 &parent[i], &list, &n);
2563 XFree (list);
2564
2565 if (parent[i] == display->root)
2566 {
2567 if (oldp != None)
2568 pchanged = 1;
2569
2570 break;
2571 }
2572
2573 if (oldp != parent[i])
2574 pchanged = 1;
2575 }
2576
2577 n = 0;
2578
2579 if (pchanged)
2580 {
2581 for (; n < (unsigned int)i; n++)
2582 {
2583 XGetWindowAttributes (disp, parent[n], &wattr);
2584 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2585 {
2586 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2587 break;
2588 }
2589 }
2590 }
2591
2592 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2593 {
2594 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2595 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2596 am_transparent = 0;
2597 /* XXX: also turn off Opt_transparent? */
2598 }
2599 else
2600 {
2601#if WAIT_FOR_WM
2602 /* wait (an arbitrary period) for the WM to do its thing
2603 * needed for fvwm2.2.2 (and before?) */
2604 sleep (1);
2605#endif
2606 for (n = 0; n < (unsigned int)i; n++)
2607 {
2608 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2609 XClearWindow (disp, parent[n]);
2610 }
2611
2612 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2613 am_transparent = 1;
2614 }
2615
2616 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2617 parent[i] = None;
2618 }
2619
2620 if (scrollBar.win)
2621 {
2622 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2623 scrollBar.setIdle ();
2624 scrollbar_show (0);
2625 }
2626
2627 if (am_transparent)
2628 {
2629 want_refresh = want_full_refresh = 1;
2630 if (am_pixmap_trans)
2631 flush ();
2632 }
2633
2634 return pchanged;
2635}
2636#endif
2637 2231
2638/*}}} */ 2232/*}}} */
2639 2233
2640bool 2234void ecb_hot
2641rxvt_term::cmd_parse () 2235rxvt_term::cmd_parse ()
2642{ 2236{
2643 bool flag = false;
2644 unicode_t ch = NOCHAR; 2237 wchar_t ch = NOCHAR;
2645 unsigned char *seq_begin; // remember start of esc-sequence here 2238 char *seq_begin; // remember start of esc-sequence here
2646 2239
2647 for (;;) 2240 for (;;)
2648 { 2241 {
2649 if (ch == NOCHAR) 2242 if (ecb_unlikely (ch == NOCHAR))
2650 { 2243 {
2651 seq_begin = cmdbuf_ptr; 2244 seq_begin = cmdbuf_ptr;
2652 ch = next_char (); 2245 ch = next_char ();
2653 }
2654 2246
2655 if (ch == NOCHAR) // TODO: improve 2247 if (ch == NOCHAR)
2656 break; 2248 break;
2249 }
2657 2250
2658 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2251 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2659 { 2252 {
2660 if (!seen_input) 2253 if (ecb_unlikely (!seen_input))
2661 { 2254 {
2662 seen_input = 1; 2255 seen_input = 1;
2663 // many badly-written programs (e.g. jed) contain a race condition: 2256 // many badly-written programs (e.g. jed) contain a race condition:
2664 // they first read the screensize and then install a SIGWINCH handler. 2257 // they first read the screensize and then install a SIGWINCH handler.
2665 // some window managers resize the window early, and these programs 2258 // some window managers resize the window early, and these programs
… …
2670 if (seen_resize && cmd_pid) 2263 if (seen_resize && cmd_pid)
2671 kill (-cmd_pid, SIGWINCH); 2264 kill (-cmd_pid, SIGWINCH);
2672 } 2265 }
2673 2266
2674 /* Read a text string from the input buffer */ 2267 /* Read a text string from the input buffer */
2675 unicode_t buf[UBUFSIZ]; 2268 wchar_t buf[UBUFSIZ];
2676 bool refreshnow = false; 2269 bool refreshnow = false;
2677 int nlines = 0; 2270 int nlines = 0;
2678 unicode_t *str = buf; 2271 wchar_t *str = buf;
2679 unicode_t *eol = str + min (ncol, UBUFSIZ); 2272 wchar_t *eol = str + min (ncol, UBUFSIZ);
2680 2273
2681 for (;;) 2274 for (;;)
2682 { 2275 {
2683 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2276 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2684 break; 2277 break;
2685 2278
2686 *str++ = ch; 2279 *str++ = ch;
2687 2280
2688 if (ch == C0_LF || str >= eol) 2281 if (ecb_unlikely (ch == C0_LF || str >= eol))
2689 { 2282 {
2690 if (ch == C0_LF) 2283 if (ch == C0_LF)
2691 nlines++; 2284 nlines++;
2692 2285
2693 refresh_count++; 2286 refresh_count++;
2694 2287
2695 if (!OPTION (Opt_jumpScroll) 2288 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2696 || (refresh_count >= refresh_limit * (nrow - 1)))
2697 { 2289 {
2290 refresh_count = 0;
2291
2292 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2293 {
2698 refreshnow = true; 2294 refreshnow = true;
2699 ch = NOCHAR; 2295 ch = NOCHAR;
2700 break; 2296 break;
2297 }
2701 } 2298 }
2702 2299
2703 // scr_add_lines only works for nlines <= nrow - 1. 2300 // scr_add_lines only works for nlines <= nrow - 1.
2704 if (nlines >= nrow - 1) 2301 if (nlines >= nrow - 1)
2705 { 2302 {
2303 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2304 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2706 scr_add_lines (buf, nlines, str - buf); 2305 scr_add_lines (buf, str - buf, nlines);
2306
2707 nlines = 0; 2307 nlines = 0;
2708 str = buf; 2308 str = buf;
2709 eol = str + min (ncol, UBUFSIZ); 2309 eol = str + min (ncol, UBUFSIZ);
2710 } 2310 }
2711 2311
… …
2724 2324
2725 seq_begin = cmdbuf_ptr; 2325 seq_begin = cmdbuf_ptr;
2726 ch = next_char (); 2326 ch = next_char ();
2727 } 2327 }
2728 2328
2329 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2330 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2729 scr_add_lines (buf, nlines, str - buf); 2331 scr_add_lines (buf, str - buf, nlines);
2730 2332
2731 /* 2333 /*
2732 * If there have been a lot of new lines, then update the screen 2334 * If there have been a lot of new lines, then update the screen
2733 * What the heck I'll cheat and only refresh less than every page-full. 2335 * What the heck we'll cheat and only refresh less than every page-full.
2734 * the number of pages between refreshes is refresh_limit, which 2336 * if skipScroll is enabled.
2735 * is incremented here because we must be doing flat-out scrolling.
2736 */ 2337 */
2737 if (refreshnow) 2338 if (refreshnow)
2738 { 2339 {
2739 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2740 refresh_limit++;
2741 else
2742 {
2743 flag = true;
2744 scr_refresh (refresh_type); 2340 scr_refresh ();
2745 } 2341 want_refresh = 1;
2746 } 2342 }
2747
2748 } 2343 }
2749 else 2344 else
2750 { 2345 {
2751 try 2346 try
2752 { 2347 {
… …
2760 } 2355 }
2761 2356
2762 ch = NOCHAR; 2357 ch = NOCHAR;
2763 } 2358 }
2764 } 2359 }
2765
2766 return flag;
2767}
2768
2769// read the next octet
2770unicode_t
2771rxvt_term::next_octet ()
2772{
2773 return cmdbuf_ptr < cmdbuf_endp
2774 ? *cmdbuf_ptr++
2775 : NOCHAR;
2776} 2360}
2777 2361
2778// read the next character 2362// read the next character
2779unicode_t 2363wchar_t ecb_hot
2780rxvt_term::next_char () 2364rxvt_term::next_char () NOTHROW
2781{ 2365{
2782 while (cmdbuf_ptr < cmdbuf_endp) 2366 while (cmdbuf_ptr < cmdbuf_endp)
2783 { 2367 {
2784 // assume 7-bit to be ascii ALWAYS 2368 // assume 7-bit to be ascii ALWAYS
2785 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2369 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2786 return *cmdbuf_ptr++; 2370 return *cmdbuf_ptr++;
2787 2371
2788 wchar_t wc; 2372 wchar_t wc;
2789 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2373 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2790 2374
2791 if (len == (size_t)-2) 2375 if (len == (size_t)-2)
2792 { 2376 {
2793 // the mbstate stores incomplete sequences. didn't know this :/ 2377 // the mbstate stores incomplete sequences. didn't know this :/
2794 cmdbuf_ptr = cmdbuf_endp; 2378 cmdbuf_ptr = cmdbuf_endp;
2795 break; 2379 break;
2796 } 2380 }
2797 2381
2798 if (len == (size_t)-1) 2382 if (len == (size_t)-1)
2383 {
2384 mbstate.reset (); // reset now undefined conversion state
2799 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2385 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2386 }
2800 2387
2801 // assume wchar == unicode 2388 // assume wchar == unicode
2802 cmdbuf_ptr += len; 2389 cmdbuf_ptr += len;
2803 return wc & UNICODE_MASK; 2390 return wc & UNICODE_MASK;
2804 } 2391 }
2805 2392
2806 return NOCHAR; 2393 return NOCHAR;
2807} 2394}
2808 2395
2809/* rxvt_cmd_getc () - Return next input character */ 2396// read the next octet
2810/* 2397uint32_t ecb_hot
2811 * Return the next input character after first passing any keyboard input 2398rxvt_term::next_octet () NOTHROW
2812 * to the command.
2813 */
2814unicode_t
2815rxvt_term::cmd_getc ()
2816{ 2399{
2400 return cmdbuf_ptr < cmdbuf_endp
2401 ? (unsigned char)*cmdbuf_ptr++
2402 : NOCHAR;
2403}
2404
2405static class out_of_input out_of_input;
2406
2407wchar_t ecb_hot
2408rxvt_term::cmd_getc () THROW ((class out_of_input))
2409{
2817 unicode_t c = next_char (); 2410 wchar_t c = next_char ();
2818 2411
2819 if (c == NOCHAR) 2412 if (c == NOCHAR)
2820 throw out_of_input; 2413 throw out_of_input;
2821 2414
2822 return c; 2415 return c;
2823} 2416}
2824 2417
2825unicode_t 2418uint32_t ecb_hot
2826rxvt_term::cmd_get8 () 2419rxvt_term::cmd_get8 () THROW ((class out_of_input))
2827{ 2420{
2828 unicode_t c = next_octet (); 2421 uint32_t c = next_octet ();
2829 2422
2830 if (c == NOCHAR) 2423 if (c == NOCHAR)
2831 throw out_of_input; 2424 throw out_of_input;
2832 2425
2833 return c; 2426 return c;
2834} 2427}
2835 2428
2836/*{{{ print pipe */ 2429/*{{{ print pipe */
2837/*----------------------------------------------------------------------*/ 2430/*----------------------------------------------------------------------*/
2838#ifdef PRINTPIPE 2431#ifdef PRINTPIPE
2839FILE * 2432FILE * ecb_cold
2840rxvt_term::popen_printer () 2433rxvt_term::popen_printer ()
2841{ 2434{
2842 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2435 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2843 2436
2844 if (stream == NULL) 2437 if (stream == NULL)
2845 rxvt_warn ("can't open printer pipe, not printing.\n"); 2438 rxvt_warn ("can't open printer pipe, not printing.\n");
2846 2439
2847 return stream; 2440 return stream;
2848} 2441}
2849 2442
2850int 2443int ecb_cold
2851rxvt_term::pclose_printer (FILE *stream) 2444rxvt_term::pclose_printer (FILE *stream)
2852{ 2445{
2853 fflush (stream); 2446 fflush (stream);
2854 return pclose (stream); 2447 return pclose (stream);
2855} 2448}
2856 2449
2857/* 2450/*
2858 * simulate attached vt100 printer 2451 * simulate attached vt100 printer
2859 */ 2452 */
2860void 2453void ecb_cold
2861rxvt_term::process_print_pipe () 2454rxvt_term::process_print_pipe ()
2862{ 2455{
2863 int done; 2456 FILE *fd = popen_printer ();
2864 FILE *fd;
2865 2457
2866 if ((fd = popen_printer ()) == NULL) 2458 if (!fd)
2867 return; 2459 return;
2868 2460
2869 /* 2461 /*
2870 * Send all input to the printer until either ESC[4i or ESC[?4i 2462 * Send all input to the printer until either ESC[4i or ESC[?4i
2871 * is received. 2463 * is received.
2872 */ 2464 */
2873 for (done = 0; !done;) 2465 for (int done = 0; !done; )
2874 { 2466 {
2875 unsigned char buf[8]; 2467 unsigned char buf[8];
2876 unicode_t ch; 2468 unicode_t ch;
2877 unsigned int i, len; 2469 unsigned int i, len;
2878 2470
… …
2897 { 2489 {
2898 if ((buf[len++] = cmd_getc ()) == 'i') 2490 if ((buf[len++] = cmd_getc ()) == 'i')
2899 break; /* done = 1 */ 2491 break; /* done = 1 */
2900 } 2492 }
2901 } 2493 }
2902 2494
2903 for (i = 0; i < len; i++) 2495 for (i = 0; i < len; i++)
2904 if (putc (buf[i], fd) == EOF) 2496 if (putc (buf[i], fd) == EOF)
2905 { 2497 {
2906 done = 1; 2498 done = 1;
2907 break; 2499 break;
… …
2909 } 2501 }
2910 } 2502 }
2911 2503
2912 pclose_printer (fd); 2504 pclose_printer (fd);
2913} 2505}
2914#endif /* PRINTPIPE */ 2506#endif /* PRINTPIPE */
2915/*}}} */ 2507/*}}} */
2916 2508
2917/* *INDENT-OFF* */
2918enum { 2509enum {
2919 C1_40 = 0x40, 2510 C1_40 = 0x40,
2920 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2511 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2921 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2512 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2922 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2513 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2923 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2514 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2924}; 2515};
2925/* *INDENT-ON* */
2926 2516
2927/*{{{ process non-printing single characters */ 2517/*{{{ process non-printing single characters */
2928void 2518void ecb_hot
2929rxvt_term::process_nonprinting (unicode_t ch) 2519rxvt_term::process_nonprinting (unicode_t ch)
2930{ 2520{
2931 switch (ch) 2521 switch (ch)
2932 { 2522 {
2933 case C0_ESC: 2523 case C0_ESC:
2934 process_escape_seq (); 2524 process_escape_seq ();
2935 break; 2525 break;
2936 case C0_ENQ: /* terminal Status */ 2526 case C0_ENQ: /* terminal Status */
2937 if (rs[Rs_answerbackstring]) 2527 if (rs[Rs_answerbackstring])
2938 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2528 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2939 (unsigned int)strlen (rs[Rs_answerbackstring]));
2940 else 2529 else
2941 tt_write ((unsigned char *)VT100_ANS, 2530 tt_write (VT100_ANS, strlen (VT100_ANS));
2942 (unsigned int)strlen (VT100_ANS));
2943 break; 2531 break;
2944 case C0_BEL: /* bell */ 2532 case C0_BEL: /* bell */
2945 scr_bell (); 2533 scr_bell ();
2946 break; 2534 break;
2947 case C0_BS: /* backspace */ 2535 case C0_BS: /* backspace */
… …
2971 process_dcs_seq (); 2559 process_dcs_seq ();
2972 break; 2560 break;
2973 case 0x9b: /* CSI */ 2561 case 0x9b: /* CSI */
2974 process_csi_seq (); 2562 process_csi_seq ();
2975 break; 2563 break;
2976 case 0x9d: /* CSI */ 2564 case 0x9d: /* OSC */
2977 process_osc_seq (); 2565 process_osc_seq ();
2978 break; 2566 break;
2979#endif 2567#endif
2980 } 2568 }
2981} 2569}
2982/*}}} */ 2570/*}}} */
2983 2571
2984 2572
2985/*{{{ process VT52 escape sequences */ 2573/*{{{ process VT52 escape sequences */
2986void 2574void ecb_cold
2987rxvt_term::process_escape_vt52 (unicode_t ch) 2575rxvt_term::process_escape_vt52 (unicode_t ch)
2988{ 2576{
2989 int row, col; 2577 int row, col;
2990 2578
2991 switch (ch) 2579 switch (ch)
… …
3025 break; 2613 break;
3026 case 'Z': /* identify the terminal type */ 2614 case 'Z': /* identify the terminal type */
3027 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2615 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
3028 break; 2616 break;
3029 case '<': /* turn off VT52 mode */ 2617 case '<': /* turn off VT52 mode */
3030 PrivMode (0, PrivMode_vt52); 2618 priv_modes &= ~PrivMode_vt52;
3031 break; 2619 break;
3032 case 'F': /* use special graphics character set */ 2620 case 'F': /* use special graphics character set */
3033 case 'G': /* use regular character set */ 2621 case 'G': /* use regular character set */
3034 /* unimplemented */ 2622 /* unimplemented */
3035 break; 2623 break;
… …
3041} 2629}
3042/*}}} */ 2630/*}}} */
3043 2631
3044 2632
3045/*{{{ process escape sequences */ 2633/*{{{ process escape sequences */
3046void 2634void ecb_hot
3047rxvt_term::process_escape_seq () 2635rxvt_term::process_escape_seq ()
3048{ 2636{
3049 unicode_t ch = cmd_getc (); 2637 unicode_t ch = cmd_getc ();
3050 2638
3051 if (priv_modes & PrivMode_vt52) 2639 if (priv_modes & PrivMode_vt52)
… …
3054 return; 2642 return;
3055 } 2643 }
3056 2644
3057 switch (ch) 2645 switch (ch)
3058 { 2646 {
3059 /* case 1: do_tek_mode (); break; */
3060 case '#': 2647 case '#':
3061 if (cmd_getc () == '8') 2648 if (cmd_getc () == '8')
3062 scr_E (); 2649 scr_E ();
3063 break; 2650 break;
3064 case '(': 2651 case '(':
… …
3071 scr_charset_set (2, (unsigned int)cmd_getc ()); 2658 scr_charset_set (2, (unsigned int)cmd_getc ());
3072 break; 2659 break;
3073 case '+': 2660 case '+':
3074 scr_charset_set (3, (unsigned int)cmd_getc ()); 2661 scr_charset_set (3, (unsigned int)cmd_getc ());
3075 break; 2662 break;
3076#if ENABLE_FRILLS 2663#if !ENABLE_MINIMAL
3077 case '6': 2664 case '6':
3078 scr_backindex (); 2665 scr_backindex ();
3079 break; 2666 break;
3080#endif 2667#endif
3081 case '7': 2668 case '7':
3082 scr_cursor (SAVE); 2669 scr_cursor (SAVE);
3083 break; 2670 break;
3084 case '8': 2671 case '8':
3085 scr_cursor (RESTORE); 2672 scr_cursor (RESTORE);
3086 break; 2673 break;
3087#if ENABLE_FRILLS 2674#if !ENABLE_MINIMAL
3088 case '9': 2675 case '9':
3089 scr_forwardindex (); 2676 scr_forwardindex ();
3090 break; 2677 break;
3091#endif 2678#endif
2679 // DECPAM/DECPNM
3092 case '=': 2680 case '=':
2681 priv_modes |= PrivMode_aplKP;
2682 break;
3093 case '>': 2683 case '>':
3094 PrivMode ((ch == '='), PrivMode_aplKP); 2684 priv_modes &= ~PrivMode_aplKP;
3095 break; 2685 break;
3096 2686
3097 case C1_40: 2687 case C1_40:
3098 cmd_getc (); 2688 cmd_getc ();
3099 break; 2689 break;
… …
3102 break; 2692 break;
3103 2693
3104 /* 8.3.87: NEXT LINE */ 2694 /* 8.3.87: NEXT LINE */
3105 case C1_NEL: /* ESC E */ 2695 case C1_NEL: /* ESC E */
3106 { 2696 {
3107 unicode_t nlcr[] = { C0_LF, C0_CR }; 2697 wchar_t nlcr[] = { C0_LF, C0_CR };
3108 scr_add_lines (nlcr, 1, 2); 2698 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
3109 } 2699 }
3110 break; 2700 break;
3111 2701
3112 /* kidnapped escape sequence: Should be 8.3.48 */ 2702 /* kidnapped escape sequence: Should be 8.3.48 */
3113 case C1_ESA: /* ESC G */ 2703 case C1_ESA: /* ESC G */
3114 process_graphics (); 2704 // used by original rxvt for rob nations own graphics mode
2705 if (cmd_getc () == 'Q')
2706 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3115 break; 2707 break;
3116 2708
3117 /* 8.3.63: CHARACTER TABULATION SET */ 2709 /* 8.3.63: CHARACTER TABULATION SET */
3118 case C1_HTS: /* ESC H */ 2710 case C1_HTS: /* ESC H */
3119 scr_set_tab (1); 2711 scr_set_tab (1);
… …
3123 case C1_RI: /* ESC M */ 2715 case C1_RI: /* ESC M */
3124 scr_index (DN); 2716 scr_index (DN);
3125 break; 2717 break;
3126 2718
3127 /* 8.3.142: SINGLE-SHIFT TWO */ 2719 /* 8.3.142: SINGLE-SHIFT TWO */
3128 /*case C1_SS2: scr_single_shift (2); break; */ 2720 /* case C1_SS2: break; */
3129 2721
3130 /* 8.3.143: SINGLE-SHIFT THREE */ 2722 /* 8.3.143: SINGLE-SHIFT THREE */
3131 /*case C1_SS3: scr_single_shift (3); break; */ 2723 /* case C1_SS3: break; */
3132 2724
3133 /* 8.3.27: DEVICE CONTROL STRING */ 2725 /* 8.3.27: DEVICE CONTROL STRING */
3134 case C1_DCS: /* ESC P */ 2726 case C1_DCS: /* ESC P */
3135 process_dcs_seq (); 2727 process_dcs_seq ();
3136 break; 2728 break;
3137 2729
3138 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2730 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3139 case C1_SCI: /* ESC Z */ 2731 case C1_SCI: /* ESC Z */
3140 tt_write ((const unsigned char *)ESCZ_ANSWER, 2732 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3141 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3142 break; /* steal obsolete ESC [ c */ 2733 break; /* steal obsolete ESC [ c */
3143 2734
3144 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2735 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3145 case C1_CSI: /* ESC [ */ 2736 case C1_CSI: /* ESC [ */
3146 process_csi_seq (); 2737 process_csi_seq ();
3147 break; 2738 break;
3148 2739
3149 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2740 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3150 case C1_OSC: /* ESC ] */ 2741 case C1_OSC: /* ESC ] */
3151 process_osc_seq (); 2742 process_osc_seq ();
3152 break; 2743 break;
3153 2744
3154 /* 8.3.106: RESET TO INITIAL STATE */ 2745 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3155 case 'c': 2746 case 'c':
3156 mbstate.reset (); 2747 mbstate.reset ();
3157 scr_poweron (); 2748 scr_poweron ();
3158 scrollbar_show (1); 2749 scrollBar.show (1);
3159 break; 2750 break;
3160 2751
3161 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2752 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3162 case 'n': 2753 case 'n':
3163 scr_charset_choose (2); 2754 scr_charset_choose (2);
… …
3170 } 2761 }
3171} 2762}
3172/*}}} */ 2763/*}}} */
3173 2764
3174/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2765/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3175/* *INDENT-OFF* */
3176enum { 2766enum {
3177 CSI_ICH = 0x40, 2767 CSI_ICH = 0x40,
3178 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2768 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
3179 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2769 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
3180 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2770 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
3183 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2773 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3184 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2774 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3185 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2775 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3186}; 2776};
3187 2777
3188#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2778#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3189 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2779 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3190 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2780 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3191#define get_byte_array_bit(array, bit) \ 2781#define get_byte_array_bit(array, bit) \
3192 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2782 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3193 2783
3194const unsigned char csi_defaults[] = 2784static const unsigned char csi_defaults[] =
3195 { 2785 {
3196 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2786 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3197 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2787 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3198 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2788 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3199 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2789 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
3200 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2790 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
3201 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2791 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
3202 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2792 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
3203 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2793 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
3204 }; 2794 };
3205/* *INDENT-ON* */
3206 2795
3207void 2796void ecb_hot
3208rxvt_term::process_csi_seq () 2797rxvt_term::process_csi_seq ()
3209{ 2798{
3210 unicode_t ch, priv, i; 2799 unicode_t ch, priv, i;
3211 unsigned int nargs, p; 2800 unsigned int nargs, p;
3212 int n, ndef; 2801 int n, ndef;
3213 int arg[ESC_ARGS]; 2802 int arg[ESC_ARGS] = { };
3214 2803
3215 for (nargs = ESC_ARGS; nargs > 0;) 2804 nargs = 0;
3216 arg[--nargs] = 0;
3217 2805
3218 priv = 0; 2806 priv = 0;
3219 ch = cmd_getc (); 2807 ch = cmd_getc ();
3220 if (ch >= '<' && ch <= '?') 2808 if ((ch >= '<' && ch <= '?') || ch == '!')
2809 {
3221 { /* '<' '=' '>' '?' */ 2810 /* '<' '=' '>' '?' '!' */
3222 priv = ch; 2811 priv = ch;
3223 ch = cmd_getc (); 2812 ch = cmd_getc ();
3224 } 2813 }
3225 2814
3226 /* read any numerical arguments */ 2815 /* read any numerical arguments */
… …
3255 ndef = get_byte_array_bit (csi_defaults, i); 2844 ndef = get_byte_array_bit (csi_defaults, i);
3256 for (p = 0; p < nargs; p++) 2845 for (p = 0; p < nargs; p++)
3257 if (arg[p] == -1) 2846 if (arg[p] == -1)
3258 arg[p] = ndef; 2847 arg[p] = ndef;
3259 2848
3260#ifdef DEBUG_CMD
3261 fprintf (stderr, "CSI ");
3262 for (p = 0; p < nargs; p++)
3263 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3264 fprintf (stderr, "%c\n", ch);
3265#endif
3266
3267 /* 2849 /*
3268 * private mode handling 2850 * private mode handling
3269 */ 2851 */
3270 if (priv) 2852 if (priv)
3271 { 2853 {
3272 switch (priv) 2854 switch (priv)
3273 { 2855 {
3274 case '>': 2856 case '>':
3275 if (ch == CSI_DA) /* secondary device attributes */ 2857 if (ch == CSI_DA) /* secondary device attributes */
3276 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2858 {
2859 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2860 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2861 //
2862 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2863 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2864 // versions.
2865 //
2866 tt_printf ("\033[>%d;95;0c", 'U');
2867 }
3277 break; 2868 break;
2869
3278 case '?': 2870 case '?':
3279 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2871 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3280 process_terminal_mode (ch, priv, nargs, arg); 2872 process_terminal_mode (ch, priv, nargs, arg);
3281 break; 2873 break;
2874
2875 case '!':
2876 if (ch == CSI_70)
2877 {
2878 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2879 scr_soft_reset ();
2880
2881 static const int pm_h[] = { 7, 25 };
2882 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2883
2884 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2885 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
3282 } 2886 }
2887 break;
2888 }
2889
3283 return; 2890 return;
3284 } 2891 }
3285 2892
3286 switch (ch) 2893 switch (ch)
3287 { 2894 {
… …
3301 } 2908 }
3302 break; 2909 break;
3303#endif 2910#endif
3304 2911
3305 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2912 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
3306 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2913 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
3307 arg[0] = -arg[0]; 2914 arg[0] = -arg[0];
3308 /* FALLTHROUGH */ 2915 /* FALLTHROUGH */
3309 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2916 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
3310 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2917 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
3311 scr_gotorc (arg[0], 0, RELATIVE); 2918 scr_gotorc (arg[0], 0, RELATIVE);
3312 break; 2919 break;
3313 2920
3314 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2921 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
3315 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2922 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3390 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2997 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3391 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); 2998 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3392 break; 2999 break;
3393 3000
3394 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3001 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3395 tt_write ((const unsigned char *)VT100_ANS, 3002 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3396 (unsigned int) (sizeof (VT100_ANS) - 1));
3397 break; 3003 break;
3398 3004
3399 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3005 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3400 process_sgr_mode (nargs, arg); 3006 process_sgr_mode (nargs, arg);
3401 break; 3007 break;
… …
3408 break; 3014 break;
3409 case 6: /* CPR requested */ 3015 case 6: /* CPR requested */
3410 scr_report_position (); 3016 scr_report_position ();
3411 break; 3017 break;
3412 case 7: /* unofficial extension */ 3018 case 7: /* unofficial extension */
3413 if (OPTION (Opt_insecure)) 3019 if (option (Opt_insecure))
3414 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3020 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3415 break; 3021 break;
3416 case 8: /* unofficial extension */ 3022 case 8: /* unofficial extension */
3417 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3023 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3418 break; 3024 break;
… …
3485 break; 3091 break;
3486 case CSI_75: 3092 case CSI_75:
3487 scr_cursor (RESTORE); 3093 scr_cursor (RESTORE);
3488 break; 3094 break;
3489 3095
3490#if ENABLE_FRILLS 3096#if !ENABLE_MINIMAL
3491 case CSI_74: 3097 case CSI_74:
3492 process_window_ops (arg, nargs); 3098 process_window_ops (arg, nargs);
3493 break; 3099 break;
3494#endif 3100#endif
3495 3101
… …
3502 break; 3108 break;
3503 } 3109 }
3504} 3110}
3505/*}}} */ 3111/*}}} */
3506 3112
3507#if ENABLE_FRILLS 3113#if !ENABLE_MINIMAL
3508/* ARGSUSED */
3509void 3114void
3510rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3115rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3511{ 3116{
3512 int x, y; 3117 int x, y;
3513 XWindowAttributes wattr; 3118 XWindowAttributes wattr;
3514 Window wdummy; 3119 Window wdummy;
3515 dDisp; 3120
3121 dLocal (Display *, dpy);
3516 3122
3517 if (nargs == 0) 3123 if (nargs == 0)
3518 return; 3124 return;
3519 3125
3520 switch (args[0]) 3126 switch (args[0])
3521 { 3127 {
3522 /* 3128 /*
3523 * commands 3129 * commands
3524 */ 3130 */
3525 case 1: /* deiconify window */ 3131 case 1: /* deiconify window */
3526 XMapWindow (disp, parent[0]); 3132 XMapWindow (dpy, parent);
3527 break; 3133 break;
3528 case 2: /* iconify window */ 3134 case 2: /* iconify window */
3529 XIconifyWindow (disp, parent[0], display->screen); 3135 XIconifyWindow (dpy, parent, display->screen);
3530 break; 3136 break;
3531 case 3: /* set position (pixels) */ 3137 case 3: /* set position (pixels) */
3532 XMoveWindow (disp, parent[0], args[1], args[2]); 3138 XMoveWindow (dpy, parent, args[1], args[2]);
3533 break; 3139 break;
3534 case 4: /* set size (pixels) */ 3140 case 4: /* set size (pixels) */
3535 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3141 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3536 break; 3142 break;
3537 case 5: /* raise window */ 3143 case 5: /* raise window */
3538 XRaiseWindow (disp, parent[0]); 3144 XRaiseWindow (dpy, parent);
3539 break; 3145 break;
3540 case 6: /* lower window */ 3146 case 6: /* lower window */
3541 XLowerWindow (disp, parent[0]); 3147 XLowerWindow (dpy, parent);
3542 break; 3148 break;
3543 case 7: /* refresh window */ 3149 case 7: /* refresh window */
3544 scr_touch (true); 3150 scr_touch (true);
3545 break; 3151 break;
3546 case 8: /* set size (chars) */ 3152 case 8: /* set size (chars) */
… …
3549 break; 3155 break;
3550 3156
3551 //case 9: NYI, TODO, restore maximized window or maximize window 3157 //case 9: NYI, TODO, restore maximized window or maximize window
3552 default: 3158 default:
3553 if (args[0] >= 24) /* set height (chars) */ 3159 if (args[0] >= 24) /* set height (chars) */
3554 set_widthheight ((unsigned int)width, 3160 set_widthheight ((unsigned int)vt_width,
3555 (unsigned int) (args[1] * fheight)); 3161 (unsigned int) (args[1] * fheight));
3556 break; 3162 break;
3557
3558 3163
3559 /* 3164 /*
3560 * reports - some output format copied from XTerm 3165 * reports - some output format copied from XTerm
3561 */ 3166 */
3562 case 11: /* report window state */ 3167 case 11: /* report window state */
3563 XGetWindowAttributes (disp, parent[0], &wattr); 3168 XGetWindowAttributes (dpy, parent, &wattr);
3564 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3169 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3565 break; 3170 break;
3566 case 13: /* report window position */ 3171 case 13: /* report window position */
3567 XGetWindowAttributes (disp, parent[0], &wattr); 3172 XGetWindowAttributes (dpy, parent, &wattr);
3568 XTranslateCoordinates (disp, parent[0], wattr.root, 3173 XTranslateCoordinates (dpy, parent, wattr.root,
3569 -wattr.border_width, -wattr.border_width, 3174 -wattr.border_width, -wattr.border_width,
3570 &x, &y, &wdummy); 3175 &x, &y, &wdummy);
3571 tt_printf ("\033[3;%d;%dt", x, y); 3176 tt_printf ("\033[3;%d;%dt", x, y);
3572 break; 3177 break;
3573 case 14: /* report window size (pixels) */ 3178 case 14: /* report window size (pixels) */
3574 XGetWindowAttributes (disp, parent[0], &wattr); 3179 XGetWindowAttributes (dpy, parent, &wattr);
3575 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3180 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3576 break; 3181 break;
3577 case 18: /* report text area size (chars) */ 3182 case 18: /* report text area size (chars) */
3578 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3183 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3579 break; 3184 break;
… …
3581 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3186 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3582 break; 3187 break;
3583 case 20: /* report icon label */ 3188 case 20: /* report icon label */
3584 { 3189 {
3585 char *s; 3190 char *s;
3586 XGetIconName (disp, parent[0], &s); 3191 XGetIconName (dpy, parent, &s);
3587 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3192 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3588 XFree (s); 3193 XFree (s);
3589 } 3194 }
3590 break; 3195 break;
3591 case 21: /* report window title */ 3196 case 21: /* report window title */
3592 { 3197 {
3593 char *s; 3198 char *s;
3594 XFetchName (disp, parent[0], &s); 3199 XFetchName (dpy, parent, &s);
3595 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3200 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3596 XFree (s); 3201 XFree (s);
3597 } 3202 }
3598 break; 3203 break;
3599 } 3204 }
3600} 3205}
… …
3603/*----------------------------------------------------------------------*/ 3208/*----------------------------------------------------------------------*/
3604/* 3209/*
3605 * get input up until STRING TERMINATOR (or BEL) 3210 * get input up until STRING TERMINATOR (or BEL)
3606 * ends_how is terminator used. returned input must be free()'d 3211 * ends_how is terminator used. returned input must be free()'d
3607 */ 3212 */
3608unsigned char * 3213char *
3609rxvt_term::get_to_st (unicode_t &ends_how) 3214rxvt_term::get_to_st (unicode_t &ends_how)
3610{ 3215{
3611 unicode_t ch; 3216 unicode_t ch;
3612 bool seen_esc = false; 3217 bool seen_esc = false;
3613 unsigned int n = 0; 3218 unsigned int n = 0;
… …
3627 seen_esc = true; 3232 seen_esc = true;
3628 continue; 3233 continue;
3629 } 3234 }
3630 else if (ch == C0_BEL || ch == CHAR_ST) 3235 else if (ch == C0_BEL || ch == CHAR_ST)
3631 break; 3236 break;
3237 else if (ch == C0_SYN)
3238 ch = cmd_get8 ();
3632 else if (ch < 0x20) 3239 else if (ch < 0x20)
3633 return NULL; /* other control character - exit */ 3240 return NULL; /* other control character - exit */
3634 3241
3635 seen_esc = false; 3242 seen_esc = false;
3636 3243
3637 if (n >= STRING_MAX - 1) 3244 if (n >= STRING_MAX - 1)
3638 // stop at some sane length 3245 // stop at some sane length
3639 return NULL; 3246 return NULL;
3640 3247
3641 if (ch == C0_SYN)
3642 string[n++] = cmd_get8 ();
3643 else
3644 string[n++] = ch; 3248 string[n++] = ch;
3645 } 3249 }
3646 3250
3647 string[n++] = '\0'; 3251 string[n++] = '\0';
3648 3252
3649 ends_how = (ch == 0x5c ? C0_ESC : ch); 3253 ends_how = (ch == 0x5c ? C0_ESC : ch);
3650 3254
3651 return (unsigned char *)rxvt_wcstombs (string); 3255 return rxvt_wcstombs (string);
3652} 3256}
3653 3257
3654/*----------------------------------------------------------------------*/ 3258/*----------------------------------------------------------------------*/
3655/* 3259/*
3656 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3260 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3657 */ 3261 */
3658void 3262void
3659rxvt_term::process_dcs_seq () 3263rxvt_term::process_dcs_seq ()
3660{ 3264{
3661 unsigned char *s;
3662 unicode_t eh;
3663
3664 /* 3265 /*
3665 * Not handled yet 3266 * Not handled yet
3666 */ 3267 */
3268
3269 unicode_t eh;
3667 s = get_to_st (eh); 3270 char *s = get_to_st (eh);
3668 if (s) 3271 if (s)
3669 free (s); 3272 free (s);
3670 3273
3671 return; 3274 return;
3672} 3275}
… …
3676 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3279 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3677 */ 3280 */
3678void 3281void
3679rxvt_term::process_osc_seq () 3282rxvt_term::process_osc_seq ()
3680{ 3283{
3681 unicode_t ch, eh;
3682 int arg; 3284 int arg;
3683 3285
3684 ch = cmd_getc (); 3286 unicode_t ch = cmd_getc ();
3685 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3287 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3686 arg = arg * 10 + (ch - '0'); 3288 arg = arg * 10 + (ch - '0');
3687 3289
3688 if (ch == ';') 3290 if (ch == ';')
3689 { 3291 {
3292 unicode_t eh;
3690 unsigned char *s = get_to_st (eh); 3293 char *s = get_to_st (eh);
3691 3294
3692 if (s) 3295 if (s)
3693 { 3296 {
3694 process_xterm_seq (arg, (char *)s, eh); 3297 process_xterm_seq (arg, s, eh);
3695 free (s); 3298 free (s);
3696 } 3299 }
3697 } 3300 }
3698} 3301}
3699 3302
3700void 3303void
3701rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3304rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3702{ 3305{
3703 if (str[0] == '?' && !str[1]) 3306 if (str[0] == '?' && !str[1])
3704 { 3307 {
3705 unsigned short r, g, b; 3308 rgba c;
3706 pix_colors_focused[color].get (display, r, g, b); 3309 pix_colors_focused[color].get (c);
3310
3311#if XFT
3312 if (c.a != rgba::MAX_CC)
3313 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3314 else
3315#endif
3707 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3316 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3708 } 3317 }
3709 else 3318 else
3710 set_window_color (color, str); 3319 set_window_color (color, str);
3711} 3320}
3712 3321
3713/* 3322/*
3714 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3323 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3715 */ 3324 */
3716void 3325void
3717rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3326rxvt_term::process_xterm_seq (int op, char *str, char resp)
3718{ 3327{
3719 int changed = 0;
3720 int color; 3328 int color;
3721 char *buf, *name; 3329 char *buf, *name;
3722 bool query = str[0] == '?' && !str[1]; 3330 bool query = str[0] == '?' && !str[1];
3723 int saveop = op; 3331 int saveop = op;
3724 dDisp; 3332
3333 dLocal (Display *, dpy);
3725 3334
3726 assert (str != NULL); 3335 assert (str != NULL);
3336
3337 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3338 return;
3339
3727 switch (op) 3340 switch (op)
3728 { 3341 {
3729 case XTerm_name: 3342 case XTerm_name:
3730 set_title (str); 3343 set_title (str);
3731 /* FALLTHROUGH */ 3344 /* FALLTHROUGH */
… …
3745 unsigned long bytes_after; 3358 unsigned long bytes_after;
3746 unsigned char *value = 0; 3359 unsigned char *value = 0;
3747 const char *str = ""; 3360 const char *str = "";
3748 3361
3749 if (prop 3362 if (prop
3750 && XGetWindowProperty (disp, parent[0], 3363 && XGetWindowProperty (dpy, parent,
3751 prop, 0, 1<<16, 0, AnyPropertyType, 3364 prop, 0, 1<<16, 0, AnyPropertyType,
3752 &actual_type, &actual_format, 3365 &actual_type, &actual_format,
3753 &nitems, &bytes_after, &value) == Success 3366 &nitems, &bytes_after, &value) == Success
3754 && actual_type != None 3367 && actual_type != None
3755 && actual_format == 8) 3368 && actual_format == 8)
3756 str = (const char *)(value); 3369 str = (const char *)(value);
3757 3370
3758 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3371 tt_printf ("\033]%d;%s%c", op, str, resp);
3759 3372
3760 XFree (value); 3373 XFree (value);
3761 } 3374 }
3762 else 3375 else
3763 { 3376 {
3764 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3377 char *eq = strchr (str, '=');
3765 3378
3766 if (eq) 3379 if (eq)
3767 { 3380 {
3768 *eq = 0; 3381 *eq = 0;
3769 set_utf8_property (display->atom (str), eq + 1); 3382 set_utf8_property (display->atom (str), eq + 1);
3770 } 3383 }
3771 else 3384 else
3772 XDeleteProperty (disp, parent[0], 3385 XDeleteProperty (dpy, parent,
3773 display->atom (str)); 3386 display->atom (str));
3774 } 3387 }
3775 break; 3388 break;
3776 3389
3777 case XTerm_Color: 3390 case XTerm_Color:
… …
3779 { 3392 {
3780 if ((name = strchr (buf, ';')) == NULL) 3393 if ((name = strchr (buf, ';')) == NULL)
3781 break; 3394 break;
3782 3395
3783 *name++ = '\0'; 3396 *name++ = '\0';
3784 color = atoi (buf); 3397 color = atoi (buf) + minCOLOR;
3785 3398
3786 if (color < 0 || color >= TOTAL_COLORS) 3399 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3787 break; 3400 break;
3788 3401
3789 if ((buf = strchr (name, ';')) != NULL) 3402 if ((buf = strchr (name, ';')) != NULL)
3790 *buf++ = '\0'; 3403 *buf++ = '\0';
3791 3404
3792 if (name[0] == '?' && !name[1]) 3405 process_color_seq (op, color, name, resp);
3406 }
3407 break;
3408 case Rxvt_restoreFG:
3409 case XTerm_Color00:
3410 process_color_seq (op, Color_fg, str, resp);
3411 break;
3412 case Rxvt_restoreBG:
3413 case XTerm_Color01:
3414 process_color_seq (op, Color_bg, str, resp);
3415 break;
3416#ifndef NO_CURSORCOLOR
3417 case XTerm_Color_cursor:
3418 process_color_seq (op, Color_cursor, str, resp);
3419 break;
3420#endif
3421 case XTerm_Color_pointer_fg:
3422 process_color_seq (op, Color_pointer_fg, str, resp);
3423 break;
3424 case XTerm_Color_pointer_bg:
3425 process_color_seq (op, Color_pointer_bg, str, resp);
3426 break;
3427#ifdef OPTION_HC
3428 case XTerm_Color_HC:
3429 process_color_seq (op, Color_HC, str, resp);
3430 break;
3431 case XTerm_Color_HTC:
3432 process_color_seq (op, Color_HTC, str, resp);
3433 break;
3434#endif
3435#ifndef NO_BOLD_UNDERLINE_REVERSE
3436 case URxvt_Color_BD:
3437 process_color_seq (op, Color_BD, str, resp);
3438 break;
3439 case URxvt_Color_UL:
3440 process_color_seq (op, Color_UL, str, resp);
3441 break;
3442 case URxvt_Color_IT:
3443 process_color_seq (op, Color_IT, str, resp);
3444 break;
3445#endif
3446 case URxvt_Color_border:
3447 process_color_seq (op, Color_border, str, resp);
3448 break;
3449#if ENABLE_TRANSPARENCY
3450 case URxvt_Color_tint:
3451 process_color_seq (op, Color_tint, str, resp);
3452 {
3453 bool changed = false;
3454
3455 if (ISSET_PIXCOLOR (Color_tint))
3456 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3457
3458 if (changed)
3459 update_background ();
3460 }
3461
3462 break;
3463#endif
3464
3465#if BG_IMAGE_FROM_FILE
3466 case Rxvt_Pixmap:
3467 if (!strcmp (str, "?"))
3468 {
3469 char str[256];
3470 int h_scale = 0, v_scale = 0;
3471 int h_align = 0, v_align = 0;
3472 if (image_vec.size () > 0)
3793 { 3473 {
3794 unsigned short r, g, b; 3474 h_scale = image_vec[0].h_scale;
3795 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3475 v_scale = image_vec[0].v_scale;
3796 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3476 h_align = image_vec[0].h_align;
3477 v_align = image_vec[0].v_align;
3478 }
3479
3480 sprintf (str, "[%dx%d+%d+%d]",
3481 h_scale, v_scale,
3482 h_align, v_align);
3483 process_xterm_seq (XTerm_title, str, CHAR_ST);
3484 }
3485 else
3486 {
3487 bool changed = false;
3488
3489 if (*str != ';')
3490 {
3491 if (image_vec.size () > 0)
3492 changed = image_vec[0].set_file_geometry (str);
3493 else
3494 {
3495 rxvt_image *image = new_image ();
3496 if (!image->set_file_geometry (str))
3497 image_vec.pop_back ();
3498 else
3499 changed = true;
3500 }
3797 } 3501 }
3798 else 3502 else
3799 set_window_color (color + minCOLOR, name); 3503 {
3504 str++;
3505 if (image_vec.size () > 0)
3506 changed = image_vec[0].set_geometry (str, true);
3507 }
3508
3509 if (changed)
3510 {
3511 if (bg_window_position_sensitive ())
3512 {
3513 int x, y;
3514 get_window_origin (x, y);
3515 bg_set_position (x, y);
3516 }
3517 update_background ();
3518 }
3800 } 3519 }
3801 break; 3520 break;
3802 case XTerm_Color00:
3803 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3804 break;
3805 case XTerm_Color01:
3806 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3807 break;
3808#ifndef NO_CURSORCOLOR
3809 case XTerm_Color_cursor:
3810 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3811 break;
3812#endif 3521#endif
3813 case XTerm_Color_pointer_fg:
3814 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3815 break;
3816 case XTerm_Color_pointer_bg:
3817 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3818 break;
3819#ifndef NO_BOLD_UNDERLINE_REVERSE
3820 case XTerm_Color_BD:
3821 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3822 break;
3823 case XTerm_Color_UL:
3824 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3825 break;
3826 case XTerm_Color_RV:
3827 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3828 break;
3829 case URxvt_Color_IT:
3830 process_color_seq (URxvt_Color_IT, Color_IT, str, resp);
3831 break;
3832#endif
3833#if TRANSPARENT && TINTING
3834 case URxvt_Color_tint:
3835 process_color_seq (URxvt_Color_tint, Color_tint, str, resp);
3836 check_our_parents ();
3837 if (am_transparent)
3838 want_full_refresh = want_refresh = 1;
3839 break;
3840#endif
3841
3842 case XTerm_Pixmap:
3843 if (*str != ';')
3844 {
3845#if XPM_BACKGROUND
3846 scale_pixmap (""); /* reset to default scaling */
3847 set_bgPixmap (str); /* change pixmap */
3848#endif
3849 scr_touch (true);
3850 }
3851 while ((str = strchr (str, ';')) != NULL)
3852 {
3853 str++;
3854#if XPM_BACKGROUND
3855 changed += scale_pixmap (str);
3856#endif
3857 }
3858
3859 if (changed)
3860 {
3861#ifdef XPM_BACKGROUND
3862 resize_pixmap ();
3863#endif
3864 scr_touch (true);
3865 }
3866 break;
3867
3868 case XTerm_restoreFG:
3869 set_window_color (Color_fg, str);
3870 break;
3871 case XTerm_restoreBG:
3872 set_window_color (Color_bg, str);
3873 break;
3874 3522
3875 case XTerm_logfile: 3523 case XTerm_logfile:
3876 // TODO, when secure mode? 3524 // TODO, when secure mode?
3877 break; 3525 break;
3878 3526
3879#ifdef MENUBAR
3880 case URxvt_Menu:
3881 if (OPTION (Opt_insecure))
3882 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3883 break;
3884#endif
3885#if 0 3527#if 0
3886 case XTerm_dumpscreen: /* no error notices */ 3528 case Rxvt_dumpscreen: /* no error notices */
3887 { 3529 {
3888 int fd; 3530 int fd;
3889 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3531 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3890 { 3532 {
3891 scr_dump (fd); 3533 scr_dump (fd);
… …
3902 case URxvt_italicFont: 3544 case URxvt_italicFont:
3903 case URxvt_boldItalicFont: 3545 case URxvt_boldItalicFont:
3904#endif 3546#endif
3905 if (query) 3547 if (query)
3906 tt_printf ("\33]%d;%-.250s%c", saveop, 3548 tt_printf ("\33]%d;%-.250s%c", saveop,
3907 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3549 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3908 ? fontset[op - URxvt_font]->fontdesc : "", 3550 ? fontset[op - URxvt_font]->fontdesc : "",
3909 resp); 3551 resp);
3910 else 3552 else
3911 { 3553 {
3912 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3554 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3915 allocated.push_back ((void *)res); 3557 allocated.push_back ((void *)res);
3916 set_fonts (); 3558 set_fonts ();
3917 } 3559 }
3918 break; 3560 break;
3919 3561
3920#if ENABLE_FRILLS 3562 case URxvt_version:
3563 if (query)
3564 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3565 op,
3566 rs[Rs_name], VERSION[0], VERSION[2],
3567 resp);
3568 break;
3569
3570#if !ENABLE_MINIMAL
3921 case URxvt_locale: 3571 case URxvt_locale:
3922 if (query) 3572 if (query)
3923 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, OPTION (Opt_insecure) ? locale : "", resp); 3573 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3924 else 3574 else
3925 { 3575 {
3926 set_locale (str); 3576 set_locale (str);
3927 pty.set_utf8_mode (enc_utf8); 3577 pty->set_utf8_mode (enc_utf8);
3928 init_xlocale (); 3578 init_xlocale ();
3929 } 3579 }
3930 break; 3580 break;
3931 3581
3932 case URxvt_view_up: 3582 case URxvt_view_up:
3933 case URxvt_view_down: 3583 case URxvt_view_down:
3584 {
3934 int lines = atoi (str); 3585 int lines = atoi (str);
3935 3586
3936 if (lines) 3587 if (lines)
3937 scr_page (op == URxvt_view_up ? UP : DN, lines); 3588 scr_page (op == URxvt_view_up ? UP : DN, lines);
3938 else 3589 else
3939 {
3940 scr_erase_savelines (); 3590 scr_erase_savelines ();
3941 } 3591 }
3942 3592
3593 break;
3594#endif
3595
3596#if ENABLE_PERL
3597 case URxvt_perl:
3598 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3943 break; 3599 break;
3944#endif 3600#endif
3945 } 3601 }
3946} 3602}
3947/*----------------------------------------------------------------------*/ 3603/*----------------------------------------------------------------------*/
… …
3954 * 's' = save 3610 * 's' = save
3955 * 'r' = restore 3611 * 'r' = restore
3956 * 't' = toggle 3612 * 't' = toggle
3957 * so no need for fancy checking 3613 * so no need for fancy checking
3958 */ 3614 */
3959int 3615int ecb_cold
3960rxvt_term::privcases (int mode, unsigned long bit) 3616rxvt_term::privcases (int mode, unsigned long bit)
3961{ 3617{
3962 int state; 3618 int state;
3963 3619
3964 if (mode == 's') 3620 if (mode == 's')
3965 { 3621 {
3966 SavedModes |= (priv_modes & bit); 3622 if (priv_modes & bit)
3623 SavedModes |= bit;
3624 else
3625 SavedModes &= ~bit;
3967 return -1; 3626 return -1;
3968 } 3627 }
3969 else 3628 else
3970 { 3629 {
3971 if (mode == 'r') 3630 if (mode == 'r')
3972 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3631 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3973 else 3632 else
3974 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3633 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3975 PrivMode (state, bit); 3634
3635 if (state)
3636 priv_modes |= bit;
3637 else
3638 priv_modes &= ~bit;
3976 } 3639 }
3977 3640
3978 return state; 3641 return state;
3979} 3642}
3980 3643
3981/* we're not using priv _yet_ */ 3644/* we're not using priv _yet_ */
3982void 3645void
3983rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3646rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3984{ 3647{
3985 unsigned int i, j; 3648 unsigned int i, j;
3986 int state; 3649 int state;
3987 3650
3988 static const struct 3651 static const struct
3989 { 3652 {
3990 const int argval; 3653 const int argval;
3991 const unsigned long bit; 3654 const unsigned long bit;
3992 }
3993
3994 argtopriv[] = { 3655 } argtopriv[] = {
3995 { 1, PrivMode_aplCUR }, 3656 { 1, PrivMode_aplCUR }, // DECCKM
3996 { 2, PrivMode_vt52 }, 3657 { 2, PrivMode_vt52 }, // DECANM
3997 { 3, PrivMode_132 }, 3658 { 3, PrivMode_132 }, // DECCOLM
3998 { 4, PrivMode_smoothScroll }, 3659 { 4, PrivMode_smoothScroll }, // DECSCLM
3999 { 5, PrivMode_rVideo }, 3660 { 5, PrivMode_rVideo }, // DECSCNM
4000 { 6, PrivMode_relOrigin }, 3661 { 6, PrivMode_relOrigin }, // DECOM
4001 { 7, PrivMode_Autowrap }, 3662 { 7, PrivMode_Autowrap }, // DECAWM
4002 // 8, bi-directional support mode 3663 // 8, auto-repeat keys // DECARM
4003 { 9, PrivMode_MouseX10 }, 3664 { 9, PrivMode_MouseX10 },
4004#ifdef menuBar_esc 3665 // 18 end FF to printer after print screen
4005 { menuBar_esc, PrivMode_menuBar }, 3666 // 19 Print screen prints full screen/scroll region
4006#endif
4007 // 18, 19 printing-related
4008 { 25, PrivMode_VisibleCursor }, 3667 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
4009#ifdef scrollBar_esc 3668#ifdef scrollBar_esc
4010 { scrollBar_esc, PrivMode_scrollBar }, 3669 { scrollBar_esc, PrivMode_scrollBar },
4011#endif 3670#endif
4012 { 35, PrivMode_ShiftKeys }, // rxvt extension 3671 { 35, PrivMode_ShiftKeys }, // rxvt extension
3672 // 38, tektronix mode // DECTEK
4013 { 40, PrivMode_132OK }, 3673 { 40, PrivMode_132OK },
4014 // 41 xterm more fixes NYI 3674 // 41 xterm more fixes NYI
4015 // 45 margin bell NYI 3675 // 45 margin bell NYI
4016 // 46 start logging 3676 // 46 start logging
4017 { 47, PrivMode_Screen }, 3677 { 47, PrivMode_Screen },
4018 { 66, PrivMode_aplKP }, 3678 { 66, PrivMode_aplKP }, // DECNKM
4019#ifndef NO_BACKSPACE_KEY 3679#ifndef NO_BACKSPACE_KEY
4020 { 67, PrivMode_BackSpace }, 3680 { 67, PrivMode_BackSpace }, // DECBKM
4021#endif 3681#endif
4022 { 1000, PrivMode_MouseX11 }, 3682 { 1000, PrivMode_MouseX11 },
4023 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3683 { 1002, PrivMode_MouseBtnEvent },
4024 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3684 { 1003, PrivMode_MouseAnyEvent },
4025 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3685#if ENABLE_FRILLS
3686 { 1005, PrivMode_ExtModeMouse },
3687#endif
4026 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3688 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
4027 { 1011, PrivMode_Keypress }, // rxvt extension 3689 { 1011, PrivMode_Keypress }, // rxvt extension
3690#if ENABLE_FRILLS
3691 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3692#endif
4028 // 1035 enable modifiers for alt, numlock NYI 3693 // 1035 enable modifiers for alt, numlock NYI
4029 // 1036 send ESC for meta keys NYI 3694 // 1036 send ESC for meta keys NYI
4030 // 1037 send DEL for keypad delete NYI 3695 // 1037 send DEL for keypad delete NYI
4031 { 1047, PrivMode_Screen }, 3696 { 1047, PrivMode_Screen },
4032 // 1048 save and restore cursor 3697 // 1048 save and restore cursor, implemented in code
4033 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3698 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
4034 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3699 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3700 { 2004, PrivMode_BracketPaste },
4035 }; 3701 };
4036 3702
4037 if (nargs == 0) 3703 if (nargs == 0)
4038 return; 3704 return;
4039 3705
… …
4046 for (i = 0; i < nargs; i++) 3712 for (i = 0; i < nargs; i++)
4047 { 3713 {
4048 state = -1; 3714 state = -1;
4049 3715
4050 /* basic handling */ 3716 /* basic handling */
4051 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3717 for (j = 0; j < ecb_array_length (argtopriv); j++)
4052 if (argtopriv[j].argval == arg[i]) 3718 if (argtopriv[j].argval == arg[i])
4053 { 3719 {
4054 state = privcases (mode, argtopriv[j].bit); 3720 state = privcases (mode, argtopriv[j].bit);
4055 break; 3721 break;
4056 } 3722 }
… …
4058 /* extra handling for values with state unkept */ 3724 /* extra handling for values with state unkept */
4059 switch (arg[i]) 3725 switch (arg[i])
4060 { 3726 {
4061#if ENABLE_STYLES 3727#if ENABLE_STYLES
4062 case 1021: 3728 case 1021:
4063 if (mode) 3729 set_option (Opt_intensityStyles, mode);
4064 SET_OPTION (Opt_intensityStyles);
4065 else
4066 CLR_OPTION (Opt_intensityStyles);
4067 3730
4068 want_refresh = 1; 3731 scr_touch (true);
4069 want_full_refresh = 1;
4070 break; 3732 break;
4071#endif 3733#endif
4072 case 1048: /* alternative cursor save */ 3734 case 1048: /* alternative cursor save */
4073 case 1049:
4074 if (OPTION (Opt_secondaryScreen)) 3735 if (option (Opt_secondaryScreen))
4075 if (mode == 0) 3736 if (mode == 0)
4076 scr_cursor (RESTORE); 3737 scr_cursor (RESTORE);
4077 else if (mode == 1) 3738 else if (mode == 1)
4078 scr_cursor (SAVE); 3739 scr_cursor (SAVE);
4079 break; 3740 break;
… …
4087 case 2: /* VT52 mode */ 3748 case 2: /* VT52 mode */
4088 /* oddball mode. should be set regardless of set/reset 3749 /* oddball mode. should be set regardless of set/reset
4089 * parameter. Return from VT52 mode with an ESC < from 3750 * parameter. Return from VT52 mode with an ESC < from
4090 * within VT52 mode 3751 * within VT52 mode
4091 */ 3752 */
4092 PrivMode (1, PrivMode_vt52); 3753 priv_modes |= PrivMode_vt52;
4093 break; 3754 break;
4094 case 3: /* 80/132 */ 3755 case 3: /* 80/132 */
4095 if (priv_modes & PrivMode_132OK) 3756 if (priv_modes & PrivMode_132OK)
4096 set_widthheight (((state ? 132 : 80) * fwidth), height); 3757 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4097 break; 3758 break;
4098 case 4: /* smooth scrolling */ 3759 case 4: /* smooth scrolling */
4099 if (!state) 3760 set_option (Opt_jumpScroll, !state);
4100 SET_OPTION (Opt_jumpScroll);
4101 else
4102 CLR_OPTION (Opt_jumpScroll);
4103 break; 3761 break;
4104 case 5: /* reverse video */ 3762 case 5: /* reverse video */
4105 scr_rvideo_mode (state); 3763 scr_rvideo_mode (state);
4106 break; 3764 break;
4107 case 6: /* relative/absolute origins */ 3765 case 6: /* relative/absolute origins */
… …
4111 scr_autowrap (state); 3769 scr_autowrap (state);
4112 break; 3770 break;
4113 /* case 8: - auto repeat, can't do on a per window basis */ 3771 /* case 8: - auto repeat, can't do on a per window basis */
4114 case 9: /* X10 mouse reporting */ 3772 case 9: /* X10 mouse reporting */
4115 if (state) /* orthogonal */ 3773 if (state) /* orthogonal */
4116 priv_modes &= ~PrivMode_MouseX11; 3774 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4117 break; 3775 break;
4118#ifdef menuBar_esc
4119 case menuBar_esc:
4120#ifdef MENUBAR
4121 map_menuBar (state);
4122#endif
4123 break;
4124#endif
4125#ifdef scrollBar_esc 3776#ifdef scrollBar_esc
4126 case scrollBar_esc: 3777 case scrollBar_esc:
4127 if (scrollbar_mapping (state)) 3778 scrollBar.map (state);
4128 {
4129 resize_all_windows (0, 0, 0); 3779 resize_all_windows (0, 0, 0);
4130 scr_touch (true); 3780 scr_touch (true);
4131 }
4132 break; 3781 break;
4133#endif 3782#endif
4134 case 25: /* visible/invisible cursor */ 3783 case 25: /* visible/invisible cursor */
4135 scr_cursor_visible (state); 3784 scr_cursor_visible (state);
4136 break; 3785 break;
… …
4141 break; 3790 break;
4142 /* case 66: - application key pad */ 3791 /* case 66: - application key pad */
4143 /* case 67: - backspace key */ 3792 /* case 67: - backspace key */
4144 case 1000: /* X11 mouse reporting */ 3793 case 1000: /* X11 mouse reporting */
4145 if (state) /* orthogonal */ 3794 if (state) /* orthogonal */
4146 priv_modes &= ~PrivMode_MouseX10; 3795 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4147 break; 3796 break;
4148#if 0
4149 case 1001: 3797 case 1002:
4150 break; /* X11 mouse highlighting */ 3798 case 1003:
4151#endif 3799 if (state)
3800 {
3801 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3802 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3803 mouse_row = mouse_col = 0;
3804 vt_emask_mouse = PointerMotionMask;
3805 }
3806 else
3807 vt_emask_mouse = NoEventMask;
3808
3809 vt_select_input ();
3810 break;
4152 case 1010: /* scroll to bottom on TTY output inhibit */ 3811 case 1010: /* scroll to bottom on TTY output inhibit */
4153 if (!state) 3812 set_option (Opt_scrollTtyOutput, !state);
4154 SET_OPTION (Opt_scrollTtyOutput);
4155 else
4156 CLR_OPTION (Opt_scrollTtyOutput);
4157 break; 3813 break;
4158 case 1011: /* scroll to bottom on key press */ 3814 case 1011: /* scroll to bottom on key press */
4159 if (state) 3815 set_option (Opt_scrollTtyKeypress, state);
4160 SET_OPTION (Opt_scrollTtyKeypress);
4161 else
4162 CLR_OPTION (Opt_scrollTtyKeypress);
4163 break; 3816 break;
4164 case 1047: /* secondary screen w/ clearing last */ 3817 case 1047: /* secondary screen w/ clearing last */
4165 if (OPTION (Opt_secondaryScreen)) 3818 if (option (Opt_secondaryScreen))
4166 if (current_screen != PRIMARY) 3819 if (!state)
4167 scr_erase_screen (2); 3820 scr_erase_screen (2);
3821
4168 scr_change_screen (state); 3822 scr_change_screen (state);
4169 break; 3823 break;
4170 case 1049: /* secondary screen w/ clearing first */ 3824 case 1049: /* secondary screen w/ clearing first */
3825 if (option (Opt_secondaryScreen))
3826 if (state)
3827 scr_cursor (SAVE);
3828
4171 scr_change_screen (state); 3829 scr_change_screen (state);
3830
4172 if (OPTION (Opt_secondaryScreen)) 3831 if (option (Opt_secondaryScreen))
4173 if (current_screen != PRIMARY) 3832 if (state)
4174 scr_erase_screen (2); 3833 scr_erase_screen (2);
3834 else
3835 scr_cursor (RESTORE);
4175 break; 3836 break;
4176 default: 3837 default:
4177 break; 3838 break;
4178 } 3839 }
4179 } 3840 }
4180} 3841}
4181/*}}} */ 3842/*}}} */
4182 3843
4183/*{{{ process sgr sequences */ 3844/*{{{ process sgr sequences */
4184void 3845void ecb_hot
4185rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3846rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
4186{ 3847{
4187 unsigned int i; 3848 unsigned int i;
4188 short rendset; 3849 short rendset;
4189 int rendstyle; 3850 int rendstyle;
… …
4305 scr_color (Color_bg, Color_bg); 3966 scr_color (Color_bg, Color_bg);
4306 break; 3967 break;
4307 3968
4308 //case 50: // not variable spacing 3969 //case 50: // not variable spacing
4309 3970
4310#ifndef NO_BRIGHTCOLOR 3971#if !ENABLE_MINIMAL
4311 case 90: 3972 case 90:
4312 case 91: /* set bright fg color */ 3973 case 91: /* set bright fg color */
4313 case 92: 3974 case 92:
4314 case 93: 3975 case 93:
4315 case 94: 3976 case 94:
… …
4332 } 3993 }
4333 } 3994 }
4334} 3995}
4335/*}}} */ 3996/*}}} */
4336 3997
4337/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4338void
4339rxvt_term::process_graphics ()
4340{
4341 unicode_t ch, cmd = cmd_getc ();
4342
4343 if (cmd == 'Q')
4344 { /* query graphics */
4345 tt_printf ("\033G0\012"); /* no graphics */
4346 return;
4347 }
4348 /* swallow other graphics sequences until terminating ':' */
4349 do
4350 ch = cmd_getc ();
4351 while (ch != ':');
4352}
4353/*}}} */
4354
4355/* ------------------------------------------------------------------------- */ 3998/* ------------------------------------------------------------------------- */
4356 3999
4357/* 4000/*
4358 * Send printf () formatted output to the command. 4001 * Send printf () formatted output to the command.
4359 * Only use for small amounts of data. 4002 * Only use for small amounts of data.
4360 */ 4003 */
4361void 4004void
4362rxvt_term::tt_printf (const char *fmt,...) 4005rxvt_term::tt_printf (const char *fmt,...)
4363{ 4006{
4364 va_list arg_ptr; 4007 va_list arg_ptr;
4365 unsigned char buf[256]; 4008 char buf[256];
4366 4009
4367 va_start (arg_ptr, fmt); 4010 va_start (arg_ptr, fmt);
4368 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4011 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4369 va_end (arg_ptr); 4012 va_end (arg_ptr);
4370 tt_write (buf, strlen (buf)); 4013 tt_write (buf, strlen (buf));
… …
4372 4015
4373/* ---------------------------------------------------------------------- */ 4016/* ---------------------------------------------------------------------- */
4374/* Write data to the pty as typed by the user, pasted with the mouse, 4017/* Write data to the pty as typed by the user, pasted with the mouse,
4375 * or generated by us in response to a query ESC sequence. 4018 * or generated by us in response to a query ESC sequence.
4376 */ 4019 */
4377const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4020static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4378 4021
4379void 4022void
4380rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4023rxvt_term::tt_write (const char *data, unsigned int len)
4381{ 4024{
4025 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4026 return;
4027
4028 if (pty->pty < 0)
4029 return;
4030
4382 if (v_buflen == 0) 4031 if (v_buflen == 0)
4383 { 4032 {
4384 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 4033 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4385 4034
4035 max_it (written, 0);
4036
4386 if ((unsigned int)written == len) 4037 if (written == len)
4387 return; 4038 return;
4388 4039
4389 data += written; 4040 data += written;
4390 len -= written; 4041 len -= written;
4391 } 4042 }
4392 4043
4393 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 4044 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4394 4045
4395 memcpy (v_buffer + v_buflen, data, len); 4046 memcpy (v_buffer + v_buflen, data, len);
4396 v_buflen += len; 4047 v_buflen += len;
4397 4048
4398 pty_ev.set (EVENT_READ | EVENT_WRITE); 4049 pty_ev.set (ev::READ | ev::WRITE);
4399} 4050}
4400 4051
4401void rxvt_term::pty_write () 4052void rxvt_term::pty_write ()
4402{ 4053{
4403 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4054 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4404 4055
4405 if (written > 0) 4056 if (written > 0)
4406 { 4057 {
4407 v_buflen -= written; 4058 v_buflen -= written;
4408 4059
4409 if (v_buflen == 0) 4060 if (v_buflen == 0)
4410 { 4061 {
4411 free (v_buffer); 4062 free (v_buffer);
4412 v_buffer = 0; 4063 v_buffer = 0;
4413 v_buflen = 0;
4414 4064
4415 pty_ev.set (EVENT_READ); 4065 pty_ev.set (ev::READ);
4416 return; 4066 return;
4417 } 4067 }
4418 4068
4419 memmove (v_buffer, v_buffer + written, v_buflen); 4069 memmove (v_buffer, v_buffer + written, v_buflen);
4420 } 4070 }
4421 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4071 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4422 pty_ev.set (EVENT_READ); 4072 pty_ev.set (ev::READ);
4423} 4073}
4424 4074
4425/*----------------------- end-of-file (C source) -----------------------*/ 4075/*----------------------- end-of-file (C source) -----------------------*/
4426 4076

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