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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.290 by root, Sat Jan 28 20:41:38 2006 UTC vs.
Revision 1.542 by root, Thu Apr 24 22:32:59 2014 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>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> 10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>
11 * - vt100 printing 11 * - vt100 printing
12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> 12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>
13 * - X11 mouse report mode and support for 13 * - X11 mouse report mode and support for
14 * DEC "private mode" save/restore functions. 14 * DEC "private mode" save/restore functions.
… …
20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> 20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
21 * - modification and cleanups for Solaris 2.x 21 * - modification and cleanups for Solaris 2.x
22 * and Linux 1.2.x 22 * and Linux 1.2.x
23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
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) 2003-2006 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2014 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.
… …
49#include "rxvt.h" 50#include "rxvt.h"
50#include "rxvtperl.h" 51#include "rxvtperl.h"
51#include "version.h" 52#include "version.h"
52#include "command.h" 53#include "command.h"
53 54
54#if HAVE_SCHED_YIELD
55#undef HAVE_SCHED_YIELD // disabled for the time being
56//# include <sched.h>
57#endif
58
59#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
60# include "keyboard.h" 56# include "keyboard.h"
61#endif 57#endif
62 58
63#include <csignal> 59#include <signal.h>
60
61#if LINUX_YIELD_HACK
62# include <time.h>
63#endif
64 64
65/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
66 66
67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
68 68
… …
96 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
97 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
98 98
99 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
100 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
101 XK_ISO_Lock, 0x21eb,
102 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
103 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
104 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
105 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
106 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
132 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
133#endif 132#endif
134 0, 133 0,
135}; 134};
136 135
137void 136void ecb_cold
138rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
139{ 138{
140 x = Pixel2Col (x); 139 x = Pixel2Col (x);
141 y = Pixel2Row (y); 140 y = Pixel2Row (y);
142 141
… …
150 149
151 text_t t = l.t[x]; 150 text_t t = l.t[x];
152 151
153 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
154 { 153 {
155 iso14755_51 (l.t[x], l.r[x], x, y); 154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
156 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
157 break; 156 break;
158 } 157 }
159 158
160 x--; 159 x--;
161 } 160 }
162} 161}
163 162
164void 163void ecb_cold
165rxvt_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, int y2)
166{ 165{
167 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
168 rxvt_font *f = (*fs)[fs->find_font (ch)];
169 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
170 int len; 168 int len;
171
172 fname = rxvt_utf8towcs (f->name);
173 169
174# if ENABLE_COMBINING 170# if ENABLE_COMBINING
175 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
176 { 172 {
177 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
… …
185 181
186 alloc = 0; 182 alloc = 0;
187 chr = &ch2; 183 chr = &ch2;
188 len = 1; 184 len = 1;
189 } 185 }
186
187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
190 189
191 char attr[80]; // plenty 190 char attr[80]; // plenty
192 191
193 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s", 192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
194 (int)r, 193 (int)r,
… …
198 r & RS_Blink ? " blink" : "", 197 r & RS_Blink ? " blink" : "",
199 r & RS_RVid ? " rvid" : "", 198 r & RS_RVid ? " rvid" : "",
200 r & RS_Uline ? " uline" : "", 199 r & RS_Uline ? " uline" : "",
201 r & RS_Careful ? " careful" : ""); 200 r & RS_Careful ? " careful" : "");
202 201
202 int width = 0;
203 fname = rxvt_temp_buf<wchar_t *> (len);
204 for (int i = 0; i < len; i++)
205 {
206 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
207 fname[i] = rxvt_utf8towcs (f->name);
203 int width = wcswidth (fname, wcslen (fname)); 208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
204 210
205 max_it (width, 8+5); // for char + hey
206 max_it (width, strlen (attr)); 211 max_it (width, strlen (attr));
207 212
208 if (y >= 0) 213 if (y >= 0)
209 { 214 {
210 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; 215 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
211 x = 0; 216 x = 0;
212 } 217 }
213 218
214 scr_overlay_new (x, y, width, len + 2); 219 scr_overlay_new (x, y, width, len * 2 + 2);
220
221 scr_overlay_set (0, 0, rowcol);
215 222
216 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
217 224
218 for (int y = 0; y < len; y++) 225 for (int y = 0; y < len; y++)
219 { 226 {
220 char buf[9]; 227 char buf[9];
221 228
222 ch = *chr++; 229 ch = *chr++;
223 230
224 sprintf (buf, "%8x", ch); 231 sprintf (buf, "%8x", ch);
225 scr_overlay_set (0, y, buf); 232 scr_overlay_set (0, y + 1, buf);
226 scr_overlay_set (9, y, '='); 233 scr_overlay_set (9, y + 1, '=');
227# if !UNICODE3 234# if !UNICODE_3
228 if (ch >= 0x10000) 235 if (ch >= 0x10000)
229 ch = 0xfffd; 236 ch = 0xfffd;
230# endif 237# endif
231 scr_overlay_set (11, y, ch, r); 238 scr_overlay_set (11, y + 1, ch, r);
239
240 if (WCWIDTH (ch) >= 2)
232 scr_overlay_set (12, y, NOCHAR, r); 241 scr_overlay_set (12, y + 1, NOCHAR, r);
233 } 242 }
234 243
244// {
245// char buf[4+4+3+1];
246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
247// scr_overlay_set (0, 0, buf);
248// }
235 scr_overlay_set (0, len , attr); 249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
236 scr_overlay_set (0, len + 1, fname); 252 scr_overlay_set (0, len + 2 + i, fname[i]);
237
238 free (fname); 253 free (fname[i]);
254 }
239 255
240# if ENABLE_COMBINING 256# if ENABLE_COMBINING
241 if (alloc) 257 if (alloc)
242 delete [] alloc; 258 delete [] alloc;
243# endif 259# endif
244} 260}
245#endif 261#endif
246 262
247void 263void ecb_cold
248rxvt_term::commit_iso14755 () 264rxvt_term::commit_iso14755 ()
249{ 265{
250 wchar_t ch[2];
251
252 ch[0] = iso14755buf & ISO_14755_MASK; 266 wchar_t ch = iso14755buf & ISO_14755_MASK;
253 ch[1] = 0;
254 267
255 if (iso14755buf & ISO_14755_51) 268 if (iso14755buf & ISO_14755_51)
256 { 269 {
257 char mb[16]; 270 char mb[MB_LEN_MAX];
258 int len; 271 int len;
259 272
260 // allow verbatim 0-bytes and control-bytes to be entered 273 // allow verbatim 0-bytes and control-bytes to be entered
261 if (ch[0] >= 0x20) 274 if (ch >= 0x20)
262 len = wcstombs (mb, ch, 16); 275 len = wctomb (mb, ch);
263 else 276 else
264 { 277 {
265 mb[0] = ch[0]; 278 mb[0] = ch;
266 len = 1; 279 len = 1;
267 } 280 }
268 281
269 if (len > 0) 282 if (len > 0)
270 tt_write (mb, len); 283 tt_write (mb, len);
… …
273 } 286 }
274 287
275 iso14755buf = 0; 288 iso14755buf = 0;
276} 289}
277 290
278int 291static int ecb_cold
279rxvt_term::hex_keyval (XKeyEvent &ev) 292hex_keyval (XKeyEvent &ev)
280{ 293{
281 // check wether this event corresponds to a hex digit 294 // check whether this event corresponds to a hex digit
282 // if the modifiers had not been pressed. 295 // if the modifiers had not been pressed.
283 for (int index = 0; index < 8; index++) 296 for (int index = 0; index < 8; index++)
284 { 297 {
285 KeySym k = XLookupKeysym (&ev, index); 298 KeySym k = XLookupKeysym (&ev, index);
286 299
… …
292 305
293 return -1; 306 return -1;
294} 307}
295#endif 308#endif
296 309
297/*{{{ Convert the keypress event into a string */ 310static inline KeySym ecb_cold
298void 311translate_keypad (KeySym keysym, bool kp)
312{
313#ifdef XK_KP_Home
314 static const KeySym keypadtrans[] = {
315 XK_KP_7, // XK_KP_Home
316 XK_KP_4, // XK_KP_Left
317 XK_KP_8, // XK_KP_Up
318 XK_KP_6, // XK_KP_Right
319 XK_KP_2, // XK_KP_Down
320# ifndef UNSHIFTED_SCROLLKEYS
321 XK_KP_9, // XK_KP_Prior
322 XK_KP_3, // XK_KP_Next
323# else
324 XK_Prior,
325 XK_Next,
326# endif
327 XK_KP_1, // XK_KP_End
328 XK_KP_5, // XK_KP_Begin
329 };
330
331 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
332 {
333 unsigned int index = keysym - XK_KP_Home;
334 keysym = kp ? keypadtrans[index] : XK_Home + index;
335 }
336 else if (keysym == XK_KP_Insert)
337 keysym = kp ? XK_KP_0 : XK_Insert;
338# ifndef NO_DELETE_KEY
339 else if (keysym == XK_KP_Delete)
340 keysym = kp ? XK_KP_Decimal : XK_Delete;
341# endif
342#endif
343 return keysym;
344}
345
346static inline int ecb_cold
347map_function_key (KeySym keysym)
348{
349 int param = 0;
350
351 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
352 {
353 param = 11 + keysym - XK_F1;
354 if (keysym >= XK_F17)
355 param += 4;
356 else if (keysym >= XK_F15)
357 param += 3;
358 else if (keysym >= XK_F11)
359 param += 2;
360 else if (keysym >= XK_F6)
361 param += 1;
362 }
363 else
364 switch (keysym)
365 {
366 case XK_Find:
367 param = 1;
368 break;
369 case XK_Insert:
370 param = 2;
371 break;
372#ifdef DXK_Remove
373 case DXK_Remove:
374#endif
375 case XK_Execute:
376 param = 3;
377 break;
378 case XK_Select:
379 param = 4;
380 break;
381#ifndef UNSHIFTED_SCROLLKEYS
382 case XK_Prior:
383 param = 5;
384 break;
385 case XK_Next:
386 param = 6;
387 break;
388 case XK_Home:
389 param = 7;
390 break;
391 case XK_End:
392 param = 8;
393 break;
394#endif
395 case XK_Help:
396 param = 28;
397 break;
398 case XK_Menu:
399 param = 29;
400 break;
401 }
402 return param;
403}
404
405void ecb_cold
299rxvt_term::lookup_key (XKeyEvent &ev) 406rxvt_term::key_press (XKeyEvent &ev)
300{ 407{
301 int ctrl, meta, shft, len; 408 int ctrl, meta, shft, len;
302 unsigned int newlen;
303 KeySym keysym; 409 KeySym keysym;
304 int valid_keysym; 410 int valid_keysym;
305 char kbuf[KBUFSZ]; 411 char kbuf[KBUFSZ];
412
413#if ISO_14755
414 if (iso14755buf & ISO_14755_52)
415 return;
416#endif
306 417
307 /* 418 /*
308 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 419 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
309 * escape sequence to toggle the Keypad. 420 * escape sequence to toggle the Keypad.
310 * 421 *
… …
312 */ 423 */
313 shft = ev.state & ShiftMask; 424 shft = ev.state & ShiftMask;
314 ctrl = ev.state & ControlMask; 425 ctrl = ev.state & ControlMask;
315 meta = ev.state & ModMetaMask; 426 meta = ev.state & ModMetaMask;
316 427
317 if (numlock_state || (ev.state & ModNumLockMask))
318 {
319 numlock_state = (ev.state & ModNumLockMask);
320 PrivMode ((!numlock_state), PrivMode_aplKP);
321 }
322
323 kbuf[0] = 0; 428 kbuf[0] = 0;
324 429
325#ifdef USE_XIM 430#if USE_XIM
326 if (Input_Context) 431 if (Input_Context)
327 { 432 {
328 Status status_return; 433 Status status_return;
329 434
330#if 0 435#if 0
… …
401#ifdef PAGING_CONTEXT_LINES 506#ifdef PAGING_CONTEXT_LINES
402 lnsppg = nrow - PAGING_CONTEXT_LINES; 507 lnsppg = nrow - PAGING_CONTEXT_LINES;
403#else 508#else
404 lnsppg = nrow * 4 / 5; 509 lnsppg = nrow * 4 / 5;
405#endif 510#endif
511 max_it (lnsppg, 1);
512
406 if (keysym == XK_Prior) 513 if (keysym == XK_Prior)
407 { 514 {
408 scr_page (UP, lnsppg); 515 scr_page (lnsppg);
409 return; 516 return;
410 } 517 }
411 else if (keysym == XK_Next) 518 else if (keysym == XK_Next)
412 { 519 {
413 scr_page (DN, lnsppg); 520 scr_page (-lnsppg);
414 return; 521 return;
415 } 522 }
416 } 523 }
417#ifdef SCROLL_ON_UPDOWN_KEYS 524#ifdef SCROLL_ON_UPDOWN_KEYS
418 if (IS_SCROLL_MOD) 525 if (IS_SCROLL_MOD)
419 { 526 {
420 if (keysym == XK_Up) 527 if (keysym == XK_Up)
421 { 528 {
422 scr_page (UP, 1); 529 scr_page (1);
423 return; 530 return;
424 } 531 }
425 else if (keysym == XK_Down) 532 else if (keysym == XK_Down)
426 { 533 {
427 scr_page (DN, 1); 534 scr_page (-1);
428 return; 535 return;
429 } 536 }
430 } 537 }
431#endif 538#endif
432#ifdef SCROLL_ON_HOMEEND_KEYS 539#ifdef SCROLL_ON_HOMEEND_KEYS
433 if (IS_SCROLL_MOD) 540 if (IS_SCROLL_MOD)
434 { 541 {
435 if (keysym == XK_Home) 542 if (keysym == XK_Home)
436 { 543 {
437 scr_move_to (0, 1); 544 scr_changeview (top_row);
438 return; 545 return;
439 } 546 }
440 else if (keysym == XK_End) 547 else if (keysym == XK_End)
441 { 548 {
442 scr_move_to (1, 1); 549 scr_changeview (0);
443 return; 550 return;
444 } 551 }
445 } 552 }
446#endif 553#endif
447 } 554 }
… …
463 selection_request (ev.time); 570 selection_request (ev.time);
464 return; 571 return;
465#if TODO 572#if TODO
466 /* rxvt extras */ 573 /* rxvt extras */
467 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 574 case XK_KP_Add: /* Shift+KP_Add = bigger font */
468 change_font (FONT_UP);
469 return; 575 return;
470 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 576 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
471 change_font (FONT_DN);
472 return; 577 return;
473#endif 578#endif
474 } 579 }
475 } 580 }
476 } 581 }
477 582
478#if ENABLE_FRILLS || ISO_14755 583#if ENABLE_FRILLS || ISO_14755
479 // ISO 14755 support 584 // ISO 14755 support
480 if (shft && ctrl) 585 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
481 { 586 {
482 int hv; 587 int hv;
483 588
484 if (iso14755buf & ISO_14755_51 589 if (iso14755buf & ISO_14755_51
485 && (keysym == XK_space || keysym == XK_KP_Space 590 && (keysym == XK_space || keysym == XK_KP_Space
… …
487 { 592 {
488 commit_iso14755 (); 593 commit_iso14755 ();
489 iso14755buf = ISO_14755_51; 594 iso14755buf = ISO_14755_51;
490# if ISO_14755 595# if ISO_14755
491 iso14755_51 (0); 596 iso14755_51 (0);
597# endif
598 return;
599 }
600 else if (keysym == XK_BackSpace)
601 {
602 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
603# if ISO_14755
604 iso14755_51 (iso14755buf & ISO_14755_MASK);
492# endif 605# endif
493 return; 606 return;
494 } 607 }
495 else if ((hv = hex_keyval (ev)) >= 0) 608 else if ((hv = hex_keyval (ev)) >= 0)
496 { 609 {
… …
501# endif 614# endif
502 return; 615 return;
503 } 616 }
504 else 617 else
505 { 618 {
506# if ENABLE_OVERLAY 619# if ISO_14755
507 scr_overlay_off (); 620 scr_overlay_off ();
508# endif 621# endif
509 iso14755buf = 0; 622 iso14755buf = 0;
510 } 623 }
511 } 624 }
625 else if (option (Opt_iso14755) &&
512 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 626 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
513 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 627 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
514 if (!(iso14755buf & ISO_14755_STARTED)) 628 if (!(iso14755buf & ISO_14755_STARTED))
515 { 629 {
516 iso14755buf |= ISO_14755_STARTED; 630 iso14755buf |= ISO_14755_STARTED;
517# if ENABLE_OVERLAY 631# if ISO_14755
518 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 632 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
519 scr_overlay_set (0, 0, "ISO 14755 mode"); 633 scr_overlay_set (0, 0, "ISO 14755 mode");
520# endif 634# endif
521 } 635 }
522#endif 636#endif
523 637
524#ifdef PRINTPIPE 638#ifdef PRINTPIPE
525 if (keysym == XK_Print) 639 if (keysym == XK_Print)
526 { 640 {
527 scr_printscreen (ctrl | shft); 641 scr_printscreen (ctrl | shft);
528 return; 642 return;
529 } 643 }
530#endif 644#endif
531 645
532 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 646 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
533 { 647 {
648 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
649 unsigned int newlen = 1;
650
651 if (ev.state & ModNumLockMask)
652 kp = false;
653
654 keysym = translate_keypad (keysym, kp);
655
656 switch (keysym)
534 { 657 {
658#ifndef NO_BACKSPACE_KEY
659 case XK_BackSpace:
660 if (priv_modes & PrivMode_HaveBackSpace)
661 {
662 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
663 ^ !!ctrl) ? '\b' : '\177';
664 kbuf[1] = '\0';
665 }
666 else
667 strcpy (kbuf, rs[Rs_backspace_key]);
668 break;
669#endif
670#ifndef NO_DELETE_KEY
671 case XK_Delete:
672 strcpy (kbuf, rs[Rs_delete_key]);
673 break;
674#endif
675 case XK_Tab:
676 if (shft)
677 strcpy (kbuf, "\033[Z");
678 else
679 {
680#ifdef CTRL_TAB_MAKES_META
681 if (ctrl)
682 meta = 1;
683#endif
684#ifdef MOD4_TAB_MAKES_META
685 if (ev.state & Mod4Mask)
686 meta = 1;
687#endif
535 newlen = 1; 688 newlen = 0;
536 switch (keysym) 689 }
690 break;
691
692 case XK_Up: /* "\033[A" */
693 case XK_Down: /* "\033[B" */
694 case XK_Right: /* "\033[C" */
695 case XK_Left: /* "\033[D" */
696 strcpy (kbuf, "\033[Z");
697 kbuf[2] = "DACB"[keysym - XK_Left];
698 /* do Shift first */
699 if (shft)
700 kbuf[2] = "dacb"[keysym - XK_Left];
701 else if (ctrl)
702 {
703 kbuf[1] = 'O';
704 kbuf[2] = "dacb"[keysym - XK_Left];
705 }
706 else if (priv_modes & PrivMode_aplCUR)
707 kbuf[1] = 'O';
708 break;
709
710 case XK_KP_Enter:
711 /* allow shift to override */
712 if (kp)
713 {
714 strcpy (kbuf, "\033OM");
715 break;
716 }
717
718 /* FALLTHROUGH */
719
720 case XK_Return:
721 if (priv_modes & PrivMode_LFNL)
722 {
723 kbuf[0] = '\015';
724 kbuf[1] = '\012';
725 kbuf[2] = '\0';
726 }
727 else
728 {
729 kbuf[0] = '\015';
730 kbuf[1] = '\0';
731 }
732 break;
733
734 case XK_KP_F1: /* "\033OP" */
735 case XK_KP_F2: /* "\033OQ" */
736 case XK_KP_F3: /* "\033OR" */
737 case XK_KP_F4: /* "\033OS" */
738 strcpy (kbuf, "\033OP");
739 kbuf[2] += (keysym - XK_KP_F1);
740 break;
741
742 case XK_KP_Multiply: /* "\033Oj" : "*" */
743 case XK_KP_Add: /* "\033Ok" : "+" */
744 case XK_KP_Separator: /* "\033Ol" : "," */
745 case XK_KP_Subtract: /* "\033Om" : "-" */
746 case XK_KP_Decimal: /* "\033On" : "." */
747 case XK_KP_Divide: /* "\033Oo" : "/" */
748 case XK_KP_0: /* "\033Op" : "0" */
749 case XK_KP_1: /* "\033Oq" : "1" */
750 case XK_KP_2: /* "\033Or" : "2" */
751 case XK_KP_3: /* "\033Os" : "3" */
752 case XK_KP_4: /* "\033Ot" : "4" */
753 case XK_KP_5: /* "\033Ou" : "5" */
754 case XK_KP_6: /* "\033Ov" : "6" */
755 case XK_KP_7: /* "\033Ow" : "7" */
756 case XK_KP_8: /* "\033Ox" : "8" */
757 case XK_KP_9: /* "\033Oy" : "9" */
758 /* allow shift to override */
759 if (kp)
760 {
761 strcpy (kbuf, "\033Oj");
762 kbuf[2] += (keysym - XK_KP_Multiply);
763 }
764 else
765 {
766 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
767 kbuf[1] = '\0';
768 }
769 break;
770
771 default:
537 { 772 {
538#ifndef NO_BACKSPACE_KEY 773 int param = map_function_key (keysym);
539 case XK_BackSpace: 774 if (param > 0)
540 if (priv_modes & PrivMode_HaveBackSpace) 775 sprintf (kbuf,"\033[%d~", param);
541 {
542 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
543 ^ !!ctrl) ? '\b' : '\177';
544 kbuf[1] = '\0';
545 }
546 else 776 else
547 strcpy (kbuf, key_backspace);
548 break;
549#endif
550#ifndef NO_DELETE_KEY
551# ifdef XK_KP_Prior
552 case XK_KP_Delete:
553 /* allow shift to override */
554 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
555 {
556 strcpy (kbuf, "\033On");
557 break;
558 }
559 /* FALLTHROUGH */
560# endif
561 case XK_Delete:
562 strcpy (kbuf, key_delete);
563 break;
564#endif
565 case XK_Tab:
566 if (shft)
567 strcpy (kbuf, "\033[Z");
568 else
569 {
570#ifdef CTRL_TAB_MAKES_META
571 if (ctrl)
572 meta = 1;
573#endif
574#ifdef MOD4_TAB_MAKES_META
575 if (ev.state & Mod4Mask)
576 meta = 1;
577#endif
578 newlen = 0;
579 }
580 break;
581
582#ifdef XK_KP_Left
583 case XK_KP_Up: /* \033Ox or standard */
584 case XK_KP_Down: /* \033Or or standard */
585 case XK_KP_Right: /* \033Ov or standard */
586 case XK_KP_Left: /* \033Ot or standard */
587 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
588 {
589 strcpy (kbuf, "\033OZ");
590 kbuf[2] = "txvr"[keysym - XK_KP_Left];
591 break;
592 }
593 else
594 /* translate to std. cursor key */
595 keysym = XK_Left + (keysym - XK_KP_Left);
596 /* FALLTHROUGH */
597#endif
598 case XK_Up: /* "\033[A" */
599 case XK_Down: /* "\033[B" */
600 case XK_Right: /* "\033[C" */
601 case XK_Left: /* "\033[D" */
602 strcpy (kbuf, "\033[Z");
603 kbuf[2] = "DACB"[keysym - XK_Left];
604 /* do Shift first */
605 if (shft)
606 kbuf[2] = "dacb"[keysym - XK_Left];
607 else if (ctrl)
608 {
609 kbuf[1] = 'O';
610 kbuf[2] = "dacb"[keysym - XK_Left];
611 }
612 else if (priv_modes & PrivMode_aplCUR)
613 kbuf[1] = 'O';
614 break;
615
616#ifndef UNSHIFTED_SCROLLKEYS
617# ifdef XK_KP_Prior
618 case XK_KP_Prior:
619 /* allow shift to override */
620 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
621 {
622 strcpy (kbuf, "\033Oy");
623 break;
624 }
625 /* FALLTHROUGH */
626# endif
627 case XK_Prior:
628 strcpy (kbuf, "\033[5~");
629 break;
630# ifdef XK_KP_Next
631 case XK_KP_Next:
632 /* allow shift to override */
633 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
634 {
635 strcpy (kbuf, "\033Os");
636 break;
637 }
638 /* FALLTHROUGH */
639# endif
640 case XK_Next:
641 strcpy (kbuf, "\033[6~");
642 break;
643#endif
644 case XK_KP_Enter:
645 /* allow shift to override */
646 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
647 {
648 strcpy (kbuf, "\033OM");
649 break;
650 }
651
652 /* FALLTHROUGH */
653
654 case XK_Return:
655 if (priv_modes & PrivMode_LFNL)
656 {
657 kbuf[0] = '\015';
658 kbuf[1] = '\012';
659 kbuf[2] = '\0';
660 }
661 else
662 {
663 kbuf[0] = '\015';
664 kbuf[1] = '\0';
665 }
666 break;
667
668#ifdef XK_KP_Begin
669 case XK_KP_Begin:
670 strcpy (kbuf, "\033Ou");
671 break;
672
673#endif
674 case XK_KP_F1: /* "\033OP" */
675 case XK_KP_F2: /* "\033OQ" */
676 case XK_KP_F3: /* "\033OR" */
677 case XK_KP_F4: /* "\033OS" */
678 strcpy (kbuf, "\033OP");
679 kbuf[2] += (keysym - XK_KP_F1);
680 break;
681
682 case XK_KP_Multiply: /* "\033Oj" : "*" */
683 case XK_KP_Add: /* "\033Ok" : "+" */
684 case XK_KP_Separator: /* "\033Ol" : "," */
685 case XK_KP_Subtract: /* "\033Om" : "-" */
686 case XK_KP_Decimal: /* "\033On" : "." */
687 case XK_KP_Divide: /* "\033Oo" : "/" */
688 case XK_KP_0: /* "\033Op" : "0" */
689 case XK_KP_1: /* "\033Oq" : "1" */
690 case XK_KP_2: /* "\033Or" : "2" */
691 case XK_KP_3: /* "\033Os" : "3" */
692 case XK_KP_4: /* "\033Ot" : "4" */
693 case XK_KP_5: /* "\033Ou" : "5" */
694 case XK_KP_6: /* "\033Ov" : "6" */
695 case XK_KP_7: /* "\033Ow" : "7" */
696 case XK_KP_8: /* "\033Ox" : "8" */
697 case XK_KP_9: /* "\033Oy" : "9" */
698 /* allow shift to override */
699 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
700 {
701 strcpy (kbuf, "\033Oj");
702 kbuf[2] += (keysym - XK_KP_Multiply);
703 }
704 else
705 {
706 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
707 kbuf[1] = '\0';
708 }
709 break;
710
711 case XK_Find:
712 strcpy (kbuf, "\033[1~");
713 break;
714
715#ifdef XK_KP_End
716 case XK_KP_Insert:
717 /* allow shift to override */
718 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
719 {
720 strcpy (kbuf, "\033Op");
721 break;
722 }
723 /* FALLTHROUGH */
724#endif
725 case XK_Insert:
726 strcpy (kbuf, "\033[2~");
727 break;
728#ifdef DXK_Remove /* support for DEC remove like key */
729 case DXK_Remove:
730 /* FALLTHROUGH */
731#endif
732 case XK_Execute:
733 strcpy (kbuf, "\033[3~");
734 break;
735 case XK_Select:
736 strcpy (kbuf, "\033[4~");
737 break;
738#ifdef XK_KP_End
739 case XK_KP_End:
740 /* allow shift to override */
741 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
742 {
743 strcpy (kbuf, "\033Oq");
744 break;
745 }
746 /* FALLTHROUGH */
747#endif
748 case XK_End:
749 strcpy (kbuf, KS_END);
750 break;
751#ifdef XK_KP_Home
752 case XK_KP_Home:
753 /* allow shift to override */
754 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
755 {
756 strcpy (kbuf, "\033Ow");
757 break;
758 }
759 /* FALLTHROUGH */
760#endif
761 case XK_Home:
762 strcpy (kbuf, KS_HOME);
763 break;
764
765#define FKEY(n, fkey) \
766 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
767
768 case XK_F1: /* "\033[11~" */
769 case XK_F2: /* "\033[12~" */
770 case XK_F3: /* "\033[13~" */
771 case XK_F4: /* "\033[14~" */
772 case XK_F5: /* "\033[15~" */
773 FKEY (11, XK_F1);
774 break;
775 case XK_F6: /* "\033[17~" */
776 case XK_F7: /* "\033[18~" */
777 case XK_F8: /* "\033[19~" */
778 case XK_F9: /* "\033[20~" */
779 case XK_F10: /* "\033[21~" */
780 FKEY (17, XK_F6);
781 break;
782 case XK_F11: /* "\033[23~" */
783 case XK_F12: /* "\033[24~" */
784 case XK_F13: /* "\033[25~" */
785 case XK_F14: /* "\033[26~" */
786 FKEY (23, XK_F11);
787 break;
788 case XK_F15: /* "\033[28~" */
789 case XK_F16: /* "\033[29~" */
790 FKEY (28, XK_F15);
791 break;
792 case XK_Help: /* "\033[28~" */
793 FKEY (28, XK_Help);
794 break;
795 case XK_Menu: /* "\033[29~" */
796 FKEY (29, XK_Menu);
797 break;
798 case XK_F17: /* "\033[31~" */
799 case XK_F18: /* "\033[32~" */
800 case XK_F19: /* "\033[33~" */
801 case XK_F20: /* "\033[34~" */
802 case XK_F21: /* "\033[35~" */
803 case XK_F22: /* "\033[36~" */
804 case XK_F23: /* "\033[37~" */
805 case XK_F24: /* "\033[38~" */
806 case XK_F25: /* "\033[39~" */
807 case XK_F26: /* "\033[40~" */
808 case XK_F27: /* "\033[41~" */
809 case XK_F28: /* "\033[42~" */
810 case XK_F29: /* "\033[43~" */
811 case XK_F30: /* "\033[44~" */
812 case XK_F31: /* "\033[45~" */
813 case XK_F32: /* "\033[46~" */
814 case XK_F33: /* "\033[47~" */
815 case XK_F34: /* "\033[48~" */
816 case XK_F35: /* "\033[49~" */
817 FKEY (31, XK_F17);
818 break;
819#undef FKEY
820 default:
821 newlen = 0; 777 newlen = 0;
822 break;
823 } 778 }
824 779 break;
825 if (newlen)
826 len = strlen (kbuf);
827 } 780 }
828 781
782 if (newlen)
783 len = strlen (kbuf);
784
785 if (len > 0)
786 {
829 /* 787 /*
788 * pass Shift/Control indicators for function keys ending with `~'
789 *
790 * eg,
791 * Prior = "ESC[5~"
792 * Shift+Prior = "ESC[5$"
793 * Ctrl+Prior = "ESC[5^"
794 * Ctrl+Shift+Prior = "ESC[5@"
795 */
796 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
797 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
798
799 /*
830 * Pass meta for all function keys, if 'meta' option set 800 * Pass meta for all function keys, if 'meta' option set
831 */ 801 */
832#ifdef META8_OPTION 802#ifdef META8_OPTION
833 if (meta && (meta_char == 0x80) && len > 0) 803 if (meta && (meta_char == 0x80))
834 kbuf[len - 1] |= 0x80; 804 kbuf[len - 1] |= 0x80;
835#endif 805#endif
806 }
836 807
837 } 808 }
838 else if (ctrl && keysym == XK_minus) 809 else if (ctrl && keysym == XK_minus)
839 { 810 {
840 len = 1; 811 len = 1;
… …
867 return; 838 return;
868 839
869 if (len <= 0) 840 if (len <= 0)
870 return; /* not mapped */ 841 return; /* not mapped */
871 842
872 if (OPTION (Opt_scrollTtyKeypress)) 843 if (option (Opt_scrollTtyKeypress))
873 if (view_start) 844 if (view_start)
874 { 845 {
875 view_start = 0; 846 view_start = 0;
876 want_refresh = 1; 847 want_refresh = 1;
877 } 848 }
878 849
879 /*
880 * these modifications only affect the static keybuffer
881 * pass Shift/Control indicators for function keys ending with `~'
882 *
883 * eg,
884 * Prior = "ESC[5~"
885 * Shift+Prior = "ESC[5$"
886 * Ctrl+Prior = "ESC[5^"
887 * Ctrl+Shift+Prior = "ESC[5@"
888 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
889 */
890 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
891 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
892
893 /* escape prefix */ 850 /* escape prefix */
894 if (meta 851 if (meta
895#ifdef META8_OPTION 852#ifdef META8_OPTION
896 && meta_char == C0_ESC 853 && meta_char == C0_ESC
897#endif 854#endif
… …
901 tt_write (&ch, 1); 858 tt_write (&ch, 1);
902 } 859 }
903 860
904 tt_write (kbuf, (unsigned int)len); 861 tt_write (kbuf, (unsigned int)len);
905} 862}
906/*}}} */
907 863
908#if defined (KEYSYM_RESOURCE) 864void ecb_cold
909unsigned int 865rxvt_term::key_release (XKeyEvent &ev)
910rxvt_term::cmd_write (const char *str, unsigned int count)
911{ 866{
912 unsigned int n, s; 867#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
868 KeySym keysym;
913 869
914 n = cmdbuf_ptr - cmdbuf_base; 870 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
915 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 871#endif
916 872
917 if (n > 0 && s < count) 873#if ENABLE_FRILLS || ISO_14755
874 // ISO 14755 support
875 if (iso14755buf)
876 if (iso14755buf & ISO_14755_52)
918 { 877 {
919 memmove (cmdbuf_base, cmdbuf_ptr, 878# if ISO_14755
920 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 879 scr_overlay_off ();
921 cmdbuf_ptr = cmdbuf_base;
922 cmdbuf_endp -= n;
923 s += n;
924 }
925
926 if (count > s)
927 {
928 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
929 count = s;
930 }
931
932 for (; count--;)
933 *cmdbuf_endp++ = *str++;
934
935 cmd_parse ();
936
937 return 0;
938}
939#endif 880# endif
881# if ISO_14755
882 // iso14755 part 5.2 handling: release time
883 // first: controls
884 if ((ev.state & ControlMask)
885 && ((keysym >= 0x40 && keysym <= 0x5f)
886 || (keysym >= 0x61 && keysym <= 0x7f)))
887 {
888 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
889 commit_iso14755 ();
890
891 return;
892 }
893
894 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
895 if (i[0] == keysym)
896 {
897 iso14755buf = ISO_14755_51 | i[1];
898 commit_iso14755 ();
899
900 return;
901 }
902
903 scr_bell ();
904# endif
905 iso14755buf = 0;
906
907 return;
908 }
909 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
910 {
911# if ISO_14755
912 scr_overlay_off ();
913# endif
914 if (iso14755buf & ISO_14755_51)
915 commit_iso14755 ();
916#if ISO_14755
917 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
918 {
919 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
920
921 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
922 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
923 }
924# endif
925 else
926 iso14755buf = 0;
927 }
928#endif
929
930 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
931 return;
932
933#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
934 if (!(ev.state & ControlMask))
935 slip_wheel_ev.stop ();
936 else if (keysym == XK_Control_L || keysym == XK_Control_R)
937 mouse_slip_wheel_speed = 0;
938#endif
939}
940 940
941void 941void
942rxvt_term::flush () 942rxvt_term::flush ()
943{ 943{
944 flush_ev.stop (); 944 flush_ev.stop ();
945 945
946#ifdef TRANSPARENT 946#ifdef HAVE_IMG
947 if (want_full_refresh) 947 if (bg_flags & BG_NEEDS_REFRESH)
948 { 948 {
949 want_full_refresh = 0; 949 bg_flags &= ~BG_NEEDS_REFRESH;
950 scr_clear ();
951 scr_touch (false); 950 scr_touch (false);
952 } 951 }
953#endif 952#endif
954 953
955 if (want_refresh) 954 if (want_refresh)
… …
991 } 990 }
992 while (row < end_row); 991 while (row < end_row);
993 } 992 }
994 993
995 scr_refresh (); 994 scr_refresh ();
996 scrollbar_show (1); 995 scrollBar.show (1);
997#ifdef USE_XIM 996#if USE_XIM
998 IMSendSpot (); 997 im_send_spot ();
999#endif 998#endif
1000 } 999 }
1001 1000
1002 display->flush (); 1001 display->flush ();
1003} 1002}
1004 1003
1004/* checks whether a refresh is requested and starts the refresh timer */
1005void 1005void
1006rxvt_term::check_cb (check_watcher &w) 1006rxvt_term::refresh_check ()
1007{
1008 if (want_refresh && !flush_ev.is_active ())
1009 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
1010
1011 display->flush ();
1012}
1013
1014void
1015rxvt_term::flush_cb (ev::timer &w, int revents)
1007{ 1016{
1008 make_current (); 1017 make_current ();
1009 1018
1010 display->flush ();
1011
1012 if (want_refresh && !flush_ev.active)
1013 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
1014}
1015
1016void
1017rxvt_term::flush_cb (time_watcher &w)
1018{
1019 make_current ();
1020
1021 refresh_limit = 1;
1022 refresh_count = 0; 1019 refresh_count = 0;
1023 flush (); 1020 flush ();
1024} 1021}
1025 1022
1026#ifdef CURSOR_BLINK 1023#ifdef CURSOR_BLINK
1027void 1024void
1025rxvt_term::cursor_blink_reset ()
1026{
1027 if (hidden_cursor)
1028 {
1029 hidden_cursor = 0;
1030 want_refresh = 1;
1031 }
1032
1033 if (option (Opt_cursorBlink))
1034 cursor_blink_ev.again ();
1035 else
1036 cursor_blink_ev.stop ();
1037}
1038
1039void
1028rxvt_term::cursor_blink_cb (time_watcher &w) 1040rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1029{ 1041{
1030 hidden_cursor = !hidden_cursor; 1042 hidden_cursor = !hidden_cursor;
1031 want_refresh = 1; 1043 want_refresh = 1;
1032 1044 refresh_check ();
1033 w.start (w.at + CURSOR_BLINK_INTERVAL);
1034} 1045}
1035#endif 1046#endif
1036 1047
1037#ifdef TEXT_BLINK 1048#ifdef TEXT_BLINK
1038void 1049void
1039rxvt_term::text_blink_cb (time_watcher &w) 1050rxvt_term::text_blink_cb (ev::timer &w, int revents)
1040{ 1051{
1041 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1052 if (scr_refresh_rend (RS_Blink, RS_Blink))
1042 { 1053 {
1043 hidden_text = !hidden_text; 1054 hidden_text = !hidden_text;
1044 want_refresh = 1; 1055 want_refresh = 1;
1045 w.start (w.at + TEXT_BLINK_INTERVAL); 1056 refresh_check ();
1046 } 1057 }
1058 else
1059 w.stop ();
1047} 1060}
1048#endif 1061#endif
1049 1062
1050#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1063#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1051void 1064void
1052rxvt_term::cont_scroll_cb (time_watcher &w) 1065rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1053{ 1066{
1054 if ((scrollbar_isUp() || scrollbar_isDn()) && 1067 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1055 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1068 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1056 { 1069 {
1057 want_refresh = 1; 1070 want_refresh = 1;
1058 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1071 refresh_check ();
1059 } 1072 }
1073 else
1074 w.stop ();
1060} 1075}
1061#endif 1076#endif
1062 1077
1063#ifdef SELECTION_SCROLLING 1078#ifdef SELECTION_SCROLLING
1064void 1079void
1065rxvt_term::sel_scroll_cb (time_watcher &w) 1080rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1066{ 1081{
1067 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1082 if (scr_page (scroll_selection_lines))
1068 { 1083 {
1069 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1084 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1070 want_refresh = 1; 1085 want_refresh = 1;
1071 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1086 refresh_check ();
1072 } 1087 }
1088 else
1089 w.stop ();
1073} 1090}
1074#endif 1091#endif
1075 1092
1076#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1093#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1077void 1094void
1078rxvt_term::slip_wheel_cb (time_watcher &w) 1095rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1079{ 1096{
1080 if (mouse_slip_wheel_speed == 0 1097 if (scr_page (mouse_slip_wheel_speed))
1081 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1082 : scr_page (UP, mouse_slip_wheel_speed))
1083 { 1098 {
1084 if (view_start == top_row || view_start == 0)
1085 mouse_slip_wheel_speed = 0;
1086
1087 want_refresh = 1; 1099 want_refresh = 1;
1088 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1100 refresh_check ();
1101 }
1102
1103 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1089 } 1104 {
1105 mouse_slip_wheel_speed = 0;
1106 w.stop ();
1107 }
1090} 1108}
1091#endif 1109#endif
1092 1110
1093#if HAVE_SCHED_YIELD 1111#if LINUX_YIELD_HACK
1094static struct event_handler 1112static struct event_handler
1095{ 1113{
1096 check_watcher cw_yield; 1114 ev::prepare yield_ev;
1097 1115
1098 void yield (check_watcher &w) 1116 void yield_cb (ev::prepare &w, int revents)
1099 { 1117 {
1100 sched_yield (); 1118 // this should really be sched_yield(), but the linux guys thought
1119 // that giving a process calling sched_yield () less cpu time than
1120 // ones with high nice levels is a useful thing to do. It surely is is
1121 // allowed by the sus... as is returning ENOSYS.
1122 // since the linux guys additionally thought that breaking the only
1123 // known workaround against their unusable sched_yield hack is cool,
1124 // we just nanosleep a bit and hope for the best.
1125
1126 struct timespec ts = { 0, 1000 };
1127 nanosleep (&ts, 0);
1128
1101 w.stop (); 1129 w.stop ();
1102 } 1130 }
1103 1131
1104 event_handler () 1132 event_handler ()
1105 : cw_yield (this, &event_handler::yield) 1133 : yield_ev (this, &event_handler::yield_cb)
1106 { 1134 {
1107 } 1135 }
1108} event_handler; 1136} event_handler;
1109#endif 1137#endif
1110 1138
1139/* make sure all the cmd data is at beginning of cmdbuf */
1140void
1141rxvt_term::cmdbuf_reify ()
1142{
1143 if (cmdbuf_ptr == cmdbuf_base)
1144 return;
1145
1146 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1147
1148 memmove (cmdbuf_base, cmdbuf_ptr, used);
1149 cmdbuf_ptr = cmdbuf_base;
1150 cmdbuf_endp = cmdbuf_ptr + used;
1151
1152}
1153
1154#if defined (KEYSYM_RESOURCE)
1155void
1156rxvt_term::cmdbuf_append (const char *str, size_t count)
1157{
1158 cmdbuf_reify ();
1159
1160 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1161
1162 if (count > avail)
1163 return;
1164
1165 memcpy (cmdbuf_endp, str, count);
1166 cmdbuf_endp += count;
1167
1168 cmd_parse ();
1169}
1170#endif
1171
1111bool 1172bool
1112rxvt_term::pty_fill () 1173rxvt_term::pty_fill ()
1113{ 1174{
1114 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1175 cmdbuf_reify ();
1115 1176
1116 if (CBUFSIZ == n) 1177 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1117 { 1178
1118 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1179 if (!avail)
1119 n = 0;
1120 } 1180 {
1121 1181 // normally this indicates a "too long" command sequence - just drop the data we have
1122 memmove (cmdbuf_base, cmdbuf_ptr, n);
1123 cmdbuf_ptr = cmdbuf_base; 1182 cmdbuf_ptr = cmdbuf_base;
1124 cmdbuf_endp = cmdbuf_ptr + n; 1183 cmdbuf_endp = cmdbuf_ptr;
1184 avail = CBUFSIZ;
1185 }
1125 1186
1126 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1187 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1127 1188
1128 if (r > 0) 1189 if (r > 0)
1129 { 1190 {
1130 cmdbuf_endp += r; 1191 cmdbuf_endp += r;
1131 return true; 1192 return true;
1132 } 1193 }
1133 else if (r < 0 && (errno == EAGAIN || errno == EINTR)) 1194 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1134 { 1195 {
1135#if HAVE_SCHED_YIELD 1196#if LINUX_YIELD_HACK
1136 if (display->is_local) 1197 if (display->is_local)
1137 event_handler.cw_yield.start (); 1198 event_handler.yield_ev.start ();
1138#endif 1199#endif
1139 } 1200 }
1140 else 1201 else
1141 { 1202 {
1142 pty_ev.stop (); 1203 pty_ev.stop ();
1143 1204
1144 if (!OPTION (Opt_hold)) 1205 if (!option (Opt_hold))
1145 destroy (); 1206 destroy ();
1146 } 1207 }
1147 1208
1148 return false; 1209 return false;
1149} 1210}
1150 1211
1151void 1212void
1152rxvt_term::pty_cb (io_watcher &w, short revents) 1213rxvt_term::pty_cb (ev::io &w, int revents)
1153{ 1214{
1154 make_current (); 1215 make_current ();
1155 1216
1156 if (revents & EVENT_READ) 1217 if (revents & ev::READ)
1157 // loop, but don't allow a single term to monopolize us 1218 // loop, but don't allow a single term to monopolize us
1158 while (pty_fill ()) 1219 for (int i = CBUFCNT; i-- && pty_fill (); )
1159 if (cmd_parse ()) 1220 cmd_parse ();
1160 break;
1161 1221
1162 if (revents & EVENT_WRITE) 1222 if (revents & ev::WRITE)
1163 pty_write (); 1223 pty_write ();
1164}
1165 1224
1166void 1225 refresh_check ();
1226}
1227
1228void ecb_cold
1167rxvt_term::pointer_unblank () 1229rxvt_term::pointer_unblank ()
1168{ 1230{
1169 XDefineCursor (xdisp, vt, TermWin_cursor); 1231 XDefineCursor (dpy, vt, TermWin_cursor);
1170 recolour_cursor (); 1232 recolour_cursor ();
1171 1233
1172#ifdef POINTER_BLANK 1234#ifdef POINTER_BLANK
1173 hidden_pointer = 0; 1235 hidden_pointer = 0;
1174 1236
1175 if (OPTION (Opt_pointerBlank)) 1237 if (option (Opt_pointerBlank))
1176 pointer_ev.start (NOW + pointerBlankDelay); 1238 pointer_ev.start (pointerBlankDelay);
1177#endif 1239#endif
1178} 1240}
1179 1241
1180#ifdef POINTER_BLANK 1242#ifdef POINTER_BLANK
1181void 1243void ecb_cold
1182rxvt_term::pointer_blank () 1244rxvt_term::pointer_blank ()
1183{ 1245{
1184 if (!OPTION (Opt_pointerBlank)) 1246 if (!option (Opt_pointerBlank))
1185 return; 1247 return;
1186 1248
1187 XDefineCursor (xdisp, vt, display->blank_cursor); 1249 XDefineCursor (dpy, vt, display->blank_cursor);
1188 XFlush (xdisp); 1250 XFlush (dpy);
1189 1251
1190 hidden_pointer = 1; 1252 hidden_pointer = 1;
1191} 1253}
1192 1254
1193void 1255void ecb_cold
1194rxvt_term::pointer_cb (time_watcher &w) 1256rxvt_term::pointer_cb (ev::timer &w, int revents)
1195{ 1257{
1196 make_current (); 1258 make_current ();
1197 1259
1198 pointer_blank (); 1260 pointer_blank ();
1199} 1261}
… …
1202void 1264void
1203rxvt_term::mouse_report (XButtonEvent &ev) 1265rxvt_term::mouse_report (XButtonEvent &ev)
1204{ 1266{
1205 int button_number, key_state = 0; 1267 int button_number, key_state = 0;
1206 int x, y; 1268 int x, y;
1269 int code = 32;
1207 1270
1208 x = ev.x; 1271 x = Pixel2Col (ev.x) + 1;
1209 y = ev.y; 1272 y = Pixel2Row (ev.y) + 1;
1210 pixel_position (&x, &y); 1273
1274 if (ev.type == MotionNotify)
1275 {
1276 if (x == mouse_row && y == mouse_col)
1277 return;
1278
1279 mouse_row = x;
1280 mouse_col = y;
1281 code += 32;
1282 }
1211 1283
1212 if (MEvent.button == AnyButton) 1284 if (MEvent.button == AnyButton)
1213 button_number = 3; 1285 button_number = 3;
1214 else 1286 else
1215 { 1287 {
1216 button_number = MEvent.button - Button1; 1288 button_number = MEvent.button - Button1;
1217 /* add 0x3D for wheel events, like xterm does */ 1289 /* add 0x3D for wheel events, like xterm does */
1218 if (button_number >= 3) 1290 if (button_number >= 3)
1219 button_number += (64 - 3); 1291 button_number += 64 - 3;
1220 } 1292 }
1221 1293
1222 if (priv_modes & PrivMode_MouseX10) 1294 if (priv_modes & PrivMode_MouseX10)
1223 { 1295 {
1224 /* 1296 /*
… …
1256 fputc ('A', stderr); 1328 fputc ('A', stderr);
1257 if (key_state & 32) 1329 if (key_state & 32)
1258 fputc ('2', stderr); 1330 fputc ('2', stderr);
1259 fprintf (stderr, "]: <%d>, %d/%d\n", 1331 fprintf (stderr, "]: <%d>, %d/%d\n",
1260 button_number, 1332 button_number,
1261 x + 1, 1333 x,
1262 y + 1); 1334 y);
1263#endif 1335#endif
1264 1336
1337#if ENABLE_FRILLS
1338 if (priv_modes & PrivMode_ExtMouseRight)
1339 tt_printf ("\033[%d;%d;%dM",
1340 code + button_number + key_state,
1341 x,
1342 y);
1343 else if (priv_modes & PrivMode_ExtModeMouse)
1344 tt_printf ("\033[M%c%lc%lc",
1345 code + button_number + key_state,
1346 wint_t (32 + x),
1347 wint_t (32 + y));
1348 else
1349#endif
1265 tt_printf ("\033[M%c%c%c", 1350 tt_printf ("\033[M%c%c%c",
1266 (32 + button_number + key_state), 1351 code + button_number + key_state,
1267 (32 + x + 1), 1352 32 + x,
1268 (32 + y + 1)); 1353 32 + y);
1269} 1354}
1270 1355
1271/*{{{ process an X event */ 1356/*{{{ process an X event */
1272void 1357void ecb_hot
1273rxvt_term::x_cb (XEvent &ev) 1358rxvt_term::x_cb (XEvent &ev)
1274{ 1359{
1275 make_current (); 1360 make_current ();
1276 1361
1277 dLocal (Display *, xdisp); 1362 dLocal (Display *, dpy);
1278 1363
1279 if (ev.xany.window == vt 1364 if (ev.xany.window == vt
1280 && SHOULD_INVOKE (HOOK_X_EVENT) 1365 && SHOULD_INVOKE (HOOK_X_EVENT)
1281 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END))) 1366 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1282 return; 1367 return;
… …
1287 unsigned int unused_mask; 1372 unsigned int unused_mask;
1288 1373
1289 switch (ev.type) 1374 switch (ev.type)
1290 { 1375 {
1291 case KeyPress: 1376 case KeyPress:
1292#if ISO_14755 1377 key_press (ev.xkey);
1293 if (!(iso14755buf & ISO_14755_52))
1294#endif
1295 lookup_key (ev.xkey);
1296
1297 break; 1378 break;
1298 1379
1299 case KeyRelease: 1380 case KeyRelease:
1300 { 1381 key_release (ev.xkey);
1301#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
1302 KeySym keysym;
1303
1304 keysym = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1305#endif
1306
1307#if ENABLE_FRILLS || ISO_14755
1308 // ISO 14755 support
1309 if (iso14755buf)
1310 if (iso14755buf & ISO_14755_52)
1311 {
1312# if ENABLE_OVERLAY
1313 scr_overlay_off ();
1314# endif
1315# if ISO_14755
1316 // iso14755 part 5.2 handling: release time
1317 // first: controls
1318 if ((ev.xkey.state & ControlMask)
1319 && ((keysym >= 0x40 && keysym <= 0x5f)
1320 || (keysym >= 0x61 && keysym <= 0x7f)))
1321 {
1322 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
1323 commit_iso14755 ();
1324 goto skip_switch;
1325 }
1326
1327 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1328 if (i[0] == keysym)
1329 {
1330 iso14755buf = ISO_14755_51 | i[1];
1331 commit_iso14755 ();
1332 goto skip_switch;
1333 }
1334
1335 scr_bell ();
1336# endif
1337 iso14755buf = 0;
1338 break;
1339 }
1340 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1341 {
1342# if ENABLE_OVERLAY
1343 scr_overlay_off ();
1344# endif
1345 if (iso14755buf & ISO_14755_51)
1346 commit_iso14755 ();
1347#if ISO_14755
1348 else if (iso14755buf & ISO_14755_STARTED)
1349 {
1350 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1351
1352 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1353 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1354 }
1355# endif
1356 else
1357 iso14755buf = 0;
1358 }
1359#endif
1360
1361 if (ev.xany.window == vt
1362 && HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
1363 break;
1364
1365#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1366 if (!(ev.xkey.state & ControlMask))
1367 slip_wheel_ev.stop ();
1368 else if (keysym == XK_Control_L || keysym == XK_Control_R)
1369 mouse_slip_wheel_speed = 0;
1370#endif
1371 break; 1382 break;
1372 }
1373 1383
1374 case ButtonPress: 1384 case ButtonPress:
1375 button_press (ev.xbutton); 1385 button_press (ev.xbutton);
1376 break; 1386 break;
1377 1387
… …
1392 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END))) 1402 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1393 destroy (); 1403 destroy ();
1394 } 1404 }
1395#if ENABLE_EWMH 1405#if ENABLE_EWMH
1396 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1406 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1397 XSendEvent (xdisp, ev.xclient.window = display->root, 1407 XSendEvent (dpy, ev.xclient.window = display->root,
1398 False, SubstructureRedirectMask | SubstructureNotifyMask, 1408 False, SubstructureRedirectMask | SubstructureNotifyMask,
1399 &ev); 1409 &ev);
1400#endif 1410#endif
1401 } 1411 }
1402 } 1412 }
… …
1408 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT) 1418 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1409 focus_out (); 1419 focus_out ();
1410 } 1420 }
1411#endif 1421#endif
1412 } 1422 }
1413 break;
1414
1415 case MappingNotify:
1416 XRefreshKeyboardMapping (&ev.xmapping);
1417 break; 1423 break;
1418 1424
1419 /* 1425 /*
1420 * XXX: this is not the _current_ arrangement 1426 * XXX: this is not the _current_ arrangement
1421 * Here's my conclusion: 1427 * Here's my conclusion:
… …
1440 break; 1446 break;
1441 } 1447 }
1442 break; 1448 break;
1443 1449
1444 case FocusIn: 1450 case FocusIn:
1451 if (ev.xfocus.detail != NotifyInferior
1452 && ev.xfocus.detail != NotifyPointer
1453 && ev.xfocus.mode != NotifyGrab)
1445 focus_in (); 1454 focus_in ();
1446 break; 1455 break;
1447 1456
1448 case FocusOut: 1457 case FocusOut:
1458 if (ev.xfocus.detail != NotifyInferior
1459 && ev.xfocus.detail != NotifyPointer
1460 && ev.xfocus.mode != NotifyGrab)
1449 focus_out (); 1461 focus_out ();
1450 break; 1462 break;
1451 1463
1452 case ConfigureNotify: 1464 case ConfigureNotify:
1453 if (ev.xconfigure.window == parent[0]) 1465 if (ev.xconfigure.window == parent)
1454 { 1466 {
1455 while (XCheckTypedWindowEvent (xdisp, ev.xconfigure.window, ConfigureNotify, &ev)) 1467 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1456 ; 1468 ;
1469
1470 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1471
1472 bool moved = false;
1473#ifdef HAVE_BG_PIXMAP
1474 if (bg_window_position_sensitive ())
1475 {
1476 want_position_change = true;
1477 if (bg_img == 0)
1478 moved = true;
1479 }
1480#endif
1481
1482 if (want_position_change)
1483 {
1484 int x, y;
1485
1486 if (ev.xconfigure.send_event)
1487 {
1488 x = ev.xconfigure.x;
1489 y = ev.xconfigure.y;
1490 }
1491 else
1492 get_window_origin (x, y);
1493
1494 if (x != parent_x || y != parent_y)
1495 {
1496 parent_x = x;
1497 parent_y = y;
1498 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1499 moved = true;
1500 }
1501 }
1457 1502
1458 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1503 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1459 { 1504 {
1460 seen_resize = 1; 1505 seen_resize = 1;
1461 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1506 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1462 } 1507 }
1508 else
1509 {
1510#ifdef HAVE_BG_PIXMAP
1511 if (moved)
1512 update_background ();
1513#endif
1514 }
1463 1515
1464 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1516 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1465
1466#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1467 if (OPTION (Opt_transparent))
1468 check_our_parents ();
1469#endif
1470 } 1517 }
1471 break; 1518 break;
1472 1519
1473 case PropertyNotify: 1520 case PropertyNotify:
1474 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) 1521 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1475 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1476 && ev.xproperty.state == PropertyNewValue)
1477 selection_property (ev.xproperty.window, ev.xproperty.atom);
1478
1479 break; 1522 break;
1480 1523
1481 case SelectionClear: 1524 case SelectionClear:
1482 selection_clear (); 1525 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1483 break;
1484
1485 case SelectionNotify:
1486 if (selection_wait == Sel_normal)
1487 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1488 break; 1526 break;
1489 1527
1490 case SelectionRequest: 1528 case SelectionRequest:
1491 selection_send (ev.xselectionrequest); 1529 selection_send (ev.xselectionrequest);
1492 break; 1530 break;
1493 1531
1494 case MapNotify: 1532 case MapNotify:
1533#ifdef HAVE_BG_PIXMAP
1534 // This is needed at startup for the case of no window manager
1535 // or a non-reparenting window manager and also because we
1536 // defer bg image updates if the window is not mapped. The
1537 // short delay is to optimize for multiple ConfigureNotify
1538 // events at startup when the window manager reparents the
1539 // window, so as to perform the computation after we have
1540 // received all of them.
1541 if (bg_img == 0)
1542 update_background_ev.start (0.025);
1543#endif
1495 mapped = 1; 1544 mapped = 1;
1496#ifdef TEXT_BLINK 1545#ifdef TEXT_BLINK
1497 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); 1546 text_blink_ev.start ();
1498#endif 1547#endif
1499 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1548 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1500 break; 1549 break;
1501 1550
1502 case UnmapNotify: 1551 case UnmapNotify:
… …
1504#ifdef TEXT_BLINK 1553#ifdef TEXT_BLINK
1505 text_blink_ev.stop (); 1554 text_blink_ev.stop ();
1506#endif 1555#endif
1507 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1556 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1508 break; 1557 break;
1509
1510#ifdef TRANSPARENT
1511 case ReparentNotify:
1512 rootwin_cb (ev);
1513 break;
1514#endif /* TRANSPARENT */
1515 1558
1516 case GraphicsExpose: 1559 case GraphicsExpose:
1517 case Expose: 1560 case Expose:
1518 if (ev.xany.window == vt) 1561 if (ev.xany.window == vt)
1519 { 1562 {
1520 do 1563 do
1564 {
1521 scr_expose (ev.xexpose.x, ev.xexpose.y, 1565 scr_expose (ev.xexpose.x, ev.xexpose.y,
1522 ev.xexpose.width, ev.xexpose.height, False); 1566 ev.xexpose.width, ev.xexpose.height, false);
1567 }
1523 while (XCheckTypedWindowEvent (xdisp, vt, ev.xany.type, &ev)); 1568 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1524 1569
1525 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1570 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1526 1571
1527 while (XCheckTypedWindowEvent (xdisp, vt, ev.xany.type, &ev)) 1572 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1573 {
1528 scr_expose (ev.xexpose.x, ev.xexpose.y, 1574 scr_expose (ev.xexpose.x, ev.xexpose.y,
1529 ev.xexpose.width, ev.xexpose.height, False); 1575 ev.xexpose.width, ev.xexpose.height, false);
1576 }
1530 1577
1531 want_refresh = 1; 1578 want_refresh = 1;
1532 } 1579 }
1533 else 1580 else
1534 { 1581 {
1535 XEvent unused_event; 1582 XEvent unused_event;
1536 1583
1537 while (XCheckTypedWindowEvent (xdisp, ev.xany.window, Expose, &unused_event)) 1584 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1538 ; 1585 ;
1539 while (XCheckTypedWindowEvent (xdisp, ev.xany.window, GraphicsExpose, &unused_event)) 1586 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1540 ; 1587 ;
1541 1588
1542 if (isScrollbarWindow (ev.xany.window)) 1589 if (scrollBar.state && ev.xany.window == scrollBar.win)
1543 { 1590 {
1544 scrollBar.setIdle (); 1591 scrollBar.state = SB_STATE_IDLE;
1545 scrollbar_show (0); 1592 scrollBar.show (0);
1546 } 1593 }
1547
1548#ifdef TRANSPARENT
1549 if (am_transparent && ev.xany.window == parent[0])
1550 XClearWindow (xdisp, ev.xany.window);
1551#endif
1552 } 1594 }
1553 break; 1595 break;
1554 1596
1555 case MotionNotify: 1597 case MotionNotify:
1556#ifdef POINTER_BLANK 1598#ifdef POINTER_BLANK
1557 if (hidden_pointer) 1599 if (hidden_pointer)
1558 pointer_unblank (); 1600 pointer_unblank ();
1559#endif 1601#endif
1602 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1603 || priv_modes & PrivMode_MouseAnyEvent)
1604 mouse_report (ev.xbutton);
1560 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1605 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1561 break; 1606 break;
1562 1607
1563 if (ev.xany.window == vt) 1608 if (ev.xany.window == vt)
1564 { 1609 {
1565 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY) 1610 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1566 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END))) 1611 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1567 ; // nop 1612 ; // nop
1568 else if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1613 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1569 { 1614 {
1570 while (XCheckTypedWindowEvent (xdisp, vt, MotionNotify, &ev)) 1615 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1571 ; 1616 ;
1572 1617
1573 XQueryPointer (xdisp, vt, 1618 XQueryPointer (dpy, vt,
1574 &unused_root, &unused_child, 1619 &unused_root, &unused_child,
1575 &unused_root_x, &unused_root_y, 1620 &unused_root_x, &unused_root_y,
1576 &ev.xbutton.x, &ev.xbutton.y, 1621 &ev.xbutton.x, &ev.xbutton.y,
1577 &ev.xbutton.state); 1622 &ev.xbutton.state);
1578#ifdef MOUSE_THRESHOLD 1623#ifdef MOUSE_THRESHOLD
… …
1593 1638
1594#ifdef SELECTION_SCROLLING 1639#ifdef SELECTION_SCROLLING
1595 if (ev.xbutton.y < int_bwidth 1640 if (ev.xbutton.y < int_bwidth
1596 || Pixel2Row (ev.xbutton.y) > (nrow-1)) 1641 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1597 { 1642 {
1643 page_dirn scroll_selection_dir;
1598 int dist; 1644 int dist;
1599 1645
1600 /* don't clobber the current delay if we are 1646 /* don't clobber the current delay if we are
1601 * already in the middle of scrolling. 1647 * already in the middle of scrolling.
1602 */ 1648 */
1603 if (!sel_scroll_ev.active) 1649 if (!sel_scroll_ev.is_active ())
1604 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1650 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1605 1651
1606 /* save the event params so we can highlight 1652 /* save the event params so we can highlight
1607 * the selection in the pending-scroll loop 1653 * the selection in the pending-scroll loop
1608 */ 1654 */
1609 selection_save_x = ev.xbutton.x; 1655 selection_save_x = ev.xbutton.x;
… …
1617 dist = int_bwidth - ev.xbutton.y; 1663 dist = int_bwidth - ev.xbutton.y;
1618 } 1664 }
1619 else 1665 else
1620 { 1666 {
1621 scroll_selection_dir = DN; 1667 scroll_selection_dir = DN;
1622 dist = ev.xbutton.y - (int_bwidth + height); 1668 dist = ev.xbutton.y - (int_bwidth + vt_height);
1623 } 1669 }
1624 1670
1625 scroll_selection_lines = Pixel2Height (dist) 1671 scroll_selection_lines = Pixel2Height (dist)
1626 / SELECTION_SCROLL_LINE_SPEEDUP 1672 / SELECTION_SCROLL_LINE_SPEEDUP
1627 + 1; 1673 + 1;
1628 min_it (scroll_selection_lines, 1674 min_it (scroll_selection_lines,
1629 SELECTION_SCROLL_MAX_LINES); 1675 SELECTION_SCROLL_MAX_LINES);
1676 scroll_selection_lines *= scroll_selection_dir;
1630 } 1677 }
1631 else 1678 else
1632 { 1679 {
1633 /* we are within the text window, so we 1680 /* we are within the text window, so we
1634 * shouldn't be scrolling 1681 * shouldn't be scrolling
1635 */ 1682 */
1636 if (sel_scroll_ev.active)
1637 sel_scroll_ev.stop(); 1683 sel_scroll_ev.stop();
1638 } 1684 }
1639#endif 1685#endif
1640#ifdef MOUSE_THRESHOLD 1686#ifdef MOUSE_THRESHOLD
1641 } 1687 }
1642#endif 1688#endif
1643 } 1689 }
1644 } 1690 }
1645 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1691 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1646 { 1692 {
1647 while (XCheckTypedWindowEvent (xdisp, scrollBar.win, 1693 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1648 MotionNotify, &ev)) 1694 MotionNotify, &ev))
1649 ; 1695 ;
1650 1696
1651 XQueryPointer (xdisp, scrollBar.win, 1697 XQueryPointer (dpy, scrollBar.win,
1652 &unused_root, &unused_child, 1698 &unused_root, &unused_child,
1653 &unused_root_x, &unused_root_y, 1699 &unused_root_x, &unused_root_y,
1654 &ev.xbutton.x, &ev.xbutton.y, 1700 &ev.xbutton.x, &ev.xbutton.y,
1655 &unused_mask); 1701 &unused_mask);
1656 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1702 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1657 scrollbar_size ()); 1703 scrollBar.size ());
1658 want_refresh = 1; 1704 want_refresh = 1;
1659 refresh_limit = 0;
1660 scrollbar_show (1); 1705 scrollBar.show (1);
1661 } 1706 }
1662 break; 1707 break;
1663 } 1708 }
1664 1709
1665skip_switch: ;
1666
1667#if defined(CURSOR_BLINK) 1710#if defined(CURSOR_BLINK)
1668 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) 1711 if (ev.type == KeyPress)
1669 { 1712 cursor_blink_reset ();
1670 if (hidden_cursor)
1671 {
1672 hidden_cursor = 0;
1673 want_refresh = 1;
1674 }
1675
1676 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1677 }
1678#endif 1713#endif
1679 1714
1680#if defined(POINTER_BLANK) 1715#if defined(POINTER_BLANK)
1681 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0) 1716 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1682 { 1717 {
1683 if (ev.type == MotionNotify 1718 if (ev.type == MotionNotify
1684 || ev.type == ButtonPress 1719 || ev.type == ButtonPress
1685 || ev.type == ButtonRelease) 1720 || ev.type == ButtonRelease)
1686 if (hidden_pointer) 1721 if (hidden_pointer)
… …
1688 1723
1689 if (ev.type == KeyPress && hidden_pointer == 0) 1724 if (ev.type == KeyPress && hidden_pointer == 0)
1690 pointer_blank (); 1725 pointer_blank ();
1691 } 1726 }
1692#endif 1727#endif
1693}
1694 1728
1695void 1729 refresh_check ();
1730}
1731
1732#if ENABLE_FRILLS
1733void ecb_cold
1734rxvt_term::set_urgency (bool enable)
1735{
1736 if (enable == urgency_hint)
1737 return;
1738
1739 if (XWMHints *h = XGetWMHints (dpy, parent))
1740 {
1741 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1742 XSetWMHints (dpy, parent, h);
1743 urgency_hint = enable;
1744 XFree (h);
1745 }
1746}
1747#endif
1748
1749void ecb_cold
1696rxvt_term::focus_in () 1750rxvt_term::focus_in ()
1697{ 1751{
1698 if (!focus) 1752 if (!focus)
1699 { 1753 {
1700 focus = 1; 1754 focus = 1;
1701 want_refresh = 1; 1755 want_refresh = 1;
1702 1756
1703 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1704
1705#if USE_XIM 1757#if USE_XIM
1706 if (Input_Context != NULL) 1758 if (Input_Context != NULL)
1707 { 1759 {
1708 IMSetStatusPosition (); 1760 im_set_position ();
1709 XSetICFocus (Input_Context); 1761 XSetICFocus (Input_Context);
1710 } 1762 }
1711#endif 1763#endif
1712#if CURSOR_BLINK 1764#if CURSOR_BLINK
1713 if (OPTION (Opt_cursorBlink)) 1765 if (option (Opt_cursorBlink))
1714 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); 1766 cursor_blink_ev.again ();
1715#endif 1767#endif
1716#if OFF_FOCUS_FADING 1768#if OFF_FOCUS_FADING
1717 if (rs[Rs_fade]) 1769 if (rs[Rs_fade])
1718 { 1770 {
1719 pix_colors = pix_colors_focused; 1771 pix_colors = pix_colors_focused;
1720 scr_recolour (); 1772 scr_recolour ();
1721 } 1773 }
1722#endif 1774#endif
1723 } 1775#if ENABLE_FRILLS
1724} 1776 if (option (Opt_urgentOnBell))
1777 set_urgency (0);
1778#endif
1725 1779
1726void 1780 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1781 }
1782}
1783
1784void ecb_cold
1727rxvt_term::focus_out () 1785rxvt_term::focus_out ()
1728{ 1786{
1729 if (focus) 1787 if (focus)
1730 { 1788 {
1731 focus = 0; 1789 focus = 0;
1732 want_refresh = 1; 1790 want_refresh = 1;
1733 1791
1734 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1792#if ENABLE_FRILLS
1735 1793 if (option (Opt_urgentOnBell))
1794 set_urgency (0);
1795#endif
1736#if ENABLE_FRILLS || ISO_14755 1796#if ENABLE_FRILLS || ISO_14755
1737 if (iso14755buf) 1797 if (iso14755buf)
1738 { 1798 {
1739 iso14755buf = 0; 1799 iso14755buf = 0;
1740# if ENABLE_OVERLAY 1800# if ISO_14755
1741 scr_overlay_off (); 1801 scr_overlay_off ();
1742# endif 1802# endif
1743 } 1803 }
1744#endif 1804#endif
1745#if USE_XIM 1805#if USE_XIM
1746 if (Input_Context != NULL) 1806 if (Input_Context != NULL)
1747 XUnsetICFocus (Input_Context); 1807 XUnsetICFocus (Input_Context);
1748#endif 1808#endif
1749#if CURSOR_BLINK 1809#if CURSOR_BLINK
1750 if (OPTION (Opt_cursorBlink)) 1810 if (option (Opt_cursorBlink))
1751 cursor_blink_ev.stop (); 1811 cursor_blink_ev.stop ();
1812
1752 hidden_cursor = 0; 1813 hidden_cursor = 0;
1753#endif 1814#endif
1754#if OFF_FOCUS_FADING 1815#if OFF_FOCUS_FADING
1755 if (rs[Rs_fade]) 1816 if (rs[Rs_fade])
1756 { 1817 {
1757 pix_colors = pix_colors_unfocused; 1818 pix_colors = pix_colors_unfocused;
1758 scr_recolour (); 1819 scr_recolour ();
1759 } 1820 }
1760#endif 1821#endif
1822
1823 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1824 }
1825}
1826
1827void ecb_cold
1828rxvt_term::update_fade_color (unsigned int idx)
1829{
1830#if OFF_FOCUS_FADING
1831 if (rs[Rs_fade])
1761 } 1832 {
1833 rgba c;
1834 pix_colors [Color_fade].get (c);
1835 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1836 }
1837#endif
1762} 1838}
1763 1839
1764#if TRANSPARENT 1840#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1765void 1841void ecb_hot
1766rxvt_term::rootwin_cb (XEvent &ev) 1842rxvt_term::rootwin_cb (XEvent &ev)
1767{ 1843{
1768 make_current (); 1844 make_current ();
1845
1846 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1847 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1848 return;
1769 1849
1770 switch (ev.type) 1850 switch (ev.type)
1771 { 1851 {
1772 case PropertyNotify: 1852 case PropertyNotify:
1773 /* 1853 /*
1774 * 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,
1775 * 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.
1776 */ 1856 */
1777 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1857 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1778 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1858 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1779 return; 1859 {
1860#if BG_IMAGE_FROM_ROOT
1861 if (option (Opt_transparent))
1862 {
1863 rxvt_img::new_from_root (this)->replace (root_img);
1864 update_background ();
1865 }
1866#endif
1867 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1868 }
1780 1869
1781 /* FALLTHROUGH */
1782 case ReparentNotify:
1783 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1784 want_refresh = want_full_refresh = 1;
1785 break; 1870 break;
1786 } 1871 }
1872
1873 refresh_check ();
1787} 1874}
1788#endif 1875#endif
1789 1876
1790void 1877void
1791rxvt_term::button_press (XButtonEvent &ev) 1878rxvt_term::button_press (XButtonEvent &ev)
… …
1822 /* save the xbutton state (for ButtonRelease) */ 1909 /* save the xbutton state (for ButtonRelease) */
1823 MEvent.state = ev.state; 1910 MEvent.state = ev.state;
1824#ifdef MOUSE_REPORT_DOUBLECLICK 1911#ifdef MOUSE_REPORT_DOUBLECLICK
1825 if (ev.button == MEvent.button && clickintime) 1912 if (ev.button == MEvent.button && clickintime)
1826 { 1913 {
1827 /* same button, within alloted time */ 1914 /* same button, within allowed time */
1828 MEvent.clicks++; 1915 MEvent.clicks++;
1829 1916
1830 if (MEvent.clicks > 1) 1917 if (MEvent.clicks > 1)
1831 { 1918 {
1832 /* only report double clicks */ 1919 /* only report double clicks */
… …
1846 mouse_report (ev); 1933 mouse_report (ev);
1847 } 1934 }
1848#else 1935#else
1849 MEvent.button = ev.button; 1936 MEvent.button = ev.button;
1850 mouse_report (ev); 1937 mouse_report (ev);
1851#endif /* MOUSE_REPORT_DOUBLECLICK */ 1938#endif /* MOUSE_REPORT_DOUBLECLICK */
1852 1939
1853 } 1940 }
1854 else 1941 else
1855 { 1942 {
1856 if (ev.button != MEvent.button) 1943 if (ev.button != MEvent.button)
… …
1904 } 1991 }
1905 1992
1906 /* 1993 /*
1907 * Scrollbar window processing of button press 1994 * Scrollbar window processing of button press
1908 */ 1995 */
1909 if (isScrollbarWindow (ev.window)) 1996 if (scrollBar.state && ev.window == scrollBar.win)
1910 { 1997 {
1911 scrollBar.setIdle (); 1998 page_dirn direction = NO_DIR;
1999
2000 if (scrollBar.upButton (ev.y))
2001 direction = UP; /* up */
2002 else if (scrollBar.dnButton (ev.y))
2003 direction = DN; /* down */
2004
2005 scrollBar.state = SB_STATE_IDLE;
1912 /* 2006 /*
1913 * Rxvt-style scrollbar: 2007 * Rxvt-style scrollbar:
1914 * move up if mouse is above slider 2008 * move up if mouse is above slider
1915 * move dn if mouse is below slider 2009 * move dn if mouse is below slider
1916 * 2010 *
… …
1925 /* 2019 /*
1926 * Mouse report disabled scrollbar: 2020 * Mouse report disabled scrollbar:
1927 * arrow buttons - send up/down 2021 * arrow buttons - send up/down
1928 * click on scrollbar - send pageup/down 2022 * click on scrollbar - send pageup/down
1929 */ 2023 */
1930 if ((scrollBar.style == R_SB_NEXT 2024 if (direction == UP)
1931 && scrollbarnext_upButton (ev.y))
1932 || (scrollBar.style == R_SB_RXVT
1933 && scrollbarrxvt_upButton (ev.y)))
1934 tt_printf ("\033[A"); 2025 tt_printf ("\033[A");
1935 else if ((scrollBar.style == R_SB_NEXT 2026 else if (direction == DN)
1936 && scrollbarnext_dnButton (ev.y))
1937 || (scrollBar.style == R_SB_RXVT
1938 && scrollbarrxvt_dnButton (ev.y)))
1939 tt_printf ("\033[B"); 2027 tt_printf ("\033[B");
1940 else 2028 else
1941 switch (ev.button) 2029 switch (ev.button)
1942 { 2030 {
1943 case Button2: 2031 case Button2:
… …
1950 tt_printf ("\033[5~"); 2038 tt_printf ("\033[5~");
1951 break; 2039 break;
1952 } 2040 }
1953 } 2041 }
1954 else 2042 else
1955#endif /* NO_SCROLLBAR_REPORT */ 2043#endif /* NO_SCROLLBAR_REPORT */
1956
1957 {
1958 char upordown = 0;
1959
1960 if (scrollBar.style == R_SB_NEXT)
1961 { 2044 {
1962 if (scrollbarnext_upButton (ev.y)) 2045 if (direction != NO_DIR)
1963 upordown = -1; /* up */
1964 else if (scrollbarnext_dnButton (ev.y))
1965 upordown = 1; /* down */
1966 }
1967 else if (scrollBar.style == R_SB_RXVT)
1968 {
1969 if (scrollbarrxvt_upButton (ev.y))
1970 upordown = -1; /* up */
1971 else if (scrollbarrxvt_dnButton (ev.y))
1972 upordown = 1; /* down */
1973 }
1974 if (upordown)
1975 { 2046 {
1976#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2047#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2048 if (!cont_scroll_ev.is_active ())
1977 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2049 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1978#endif 2050#endif
1979 if (scr_page (upordown < 0 ? UP : DN, 1)) 2051 if (scr_page (direction, 1))
1980 { 2052 {
1981 if (upordown < 0) 2053 if (direction == UP)
1982 scrollBar.setUp (); 2054 scrollBar.state = SB_STATE_UP;
1983 else 2055 else
1984 scrollBar.setDn (); 2056 scrollBar.state = SB_STATE_DOWN;
1985 } 2057 }
1986 } 2058 }
1987 else 2059 else
1988 switch (ev.button) 2060 switch (ev.button)
1989 { 2061 {
1990 case Button2: 2062 case Button2:
1991 switch (scrollbar_align) 2063 switch (scrollBar.align)
1992 { 2064 {
1993 case R_SB_ALIGN_TOP: 2065 case SB_ALIGN_TOP:
1994 csrO = 0; 2066 csrO = 0;
1995 break; 2067 break;
1996 case R_SB_ALIGN_CENTRE: 2068 case SB_ALIGN_CENTRE:
1997 csrO = (scrollBar.bot - scrollBar.top) / 2; 2069 csrO = (scrollBar.bot - scrollBar.top) / 2;
1998 break; 2070 break;
1999 case R_SB_ALIGN_BOTTOM: 2071 case SB_ALIGN_BOTTOM:
2000 csrO = scrollBar.bot - scrollBar.top; 2072 csrO = scrollBar.bot - scrollBar.top;
2001 break; 2073 break;
2002 } 2074 }
2003 2075
2004 if (scrollBar.style == R_SB_XTERM 2076 if (scrollBar.style == SB_STYLE_XTERM
2005 || scrollbar_above_slider (ev.y) 2077 || scrollBar.above_slider (ev.y)
2006 || scrollbar_below_slider (ev.y)) 2078 || scrollBar.below_slider (ev.y))
2007 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2079 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
2008 2080
2009 scrollBar.setMotion (); 2081 scrollBar.state = SB_STATE_MOTION;
2010 break; 2082 break;
2011 2083
2012 case Button1: 2084 case Button1:
2013 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2085 if (scrollBar.align == SB_ALIGN_CENTRE)
2014 csrO = ev.y - scrollBar.top; 2086 csrO = ev.y - scrollBar.top;
2015 /* FALLTHROUGH */ 2087 /* FALLTHROUGH */
2016 2088
2017 case Button3: 2089 case Button3:
2018 if (scrollBar.style != R_SB_XTERM) 2090 if (scrollBar.style != SB_STYLE_XTERM)
2019 { 2091 {
2020 if (scrollbar_above_slider (ev.y)) 2092 if (scrollBar.above_slider (ev.y))
2021# ifdef RXVT_SCROLL_FULL 2093# ifdef RXVT_SCROLL_FULL
2022 scr_page (UP, nrow - 1); 2094 scr_page (UP, nrow - 1);
2023# else 2095# else
2024 scr_page (UP, nrow / 4); 2096 scr_page (UP, nrow / 4);
2025# endif 2097# endif
2026 else if (scrollbar_below_slider (ev.y)) 2098 else if (scrollBar.below_slider (ev.y))
2027# ifdef RXVT_SCROLL_FULL 2099# ifdef RXVT_SCROLL_FULL
2028 scr_page (DN, nrow - 1); 2100 scr_page (DN, nrow - 1);
2029# else 2101# else
2030 scr_page (DN, nrow / 4); 2102 scr_page (DN, nrow / 4);
2031# endif 2103# endif
2032 else 2104 else
2033 scrollBar.setMotion (); 2105 scrollBar.state = SB_STATE_MOTION;
2034 } 2106 }
2035 else 2107 else
2036 { 2108 {
2037 scr_page ((ev.button == Button1 ? DN : UP), 2109 scr_page ((ev.button == Button1 ? DN : UP),
2038 (nrow 2110 (nrow
2039 * scrollbar_position (ev.y) 2111 * scrollBar.position (ev.y)
2040 / scrollbar_size ())); 2112 / scrollBar.size ()));
2041 } 2113 }
2042 2114
2043 break; 2115 break;
2044 } 2116 }
2045 } 2117 }
… …
2055 2127
2056 csrO = 0; /* reset csr Offset */ 2128 csrO = 0; /* reset csr Offset */
2057 if (!bypass_keystate) 2129 if (!bypass_keystate)
2058 reportmode = !! (priv_modes & PrivMode_mouse_report); 2130 reportmode = !! (priv_modes & PrivMode_mouse_report);
2059 2131
2060 if (scrollbar_isUpDn ()) 2132 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2061 { 2133 {
2062 scrollBar.setIdle (); 2134 scrollBar.state = SB_STATE_IDLE;
2063 scrollbar_show (0); 2135 scrollBar.show (0);
2064 } 2136 }
2065 2137
2066#ifdef SELECTION_SCROLLING 2138#ifdef SELECTION_SCROLLING
2067 if (sel_scroll_ev.active)
2068 sel_scroll_ev.stop(); 2139 sel_scroll_ev.stop();
2069#endif 2140#endif
2070 2141
2071 if (ev.window == vt) 2142 if (ev.window == vt)
2072 { 2143 {
2073 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END))) 2144 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
… …
2097 mouse_report (ev); 2168 mouse_report (ev);
2098 } 2169 }
2099#else /* MOUSE_REPORT_DOUBLECLICK */ 2170#else /* MOUSE_REPORT_DOUBLECLICK */
2100 MEvent.button = AnyButton; 2171 MEvent.button = AnyButton;
2101 mouse_report (ev); 2172 mouse_report (ev);
2102#endif /* MOUSE_REPORT_DOUBLECLICK */ 2173#endif /* MOUSE_REPORT_DOUBLECLICK */
2103 return; 2174 return;
2104 } 2175 }
2105 2176
2106 /* 2177 /*
2107 * dumb hack to compensate for the failure of click-and-drag 2178 * dumb hack to compensate for the failure of click-and-drag
… …
2118 case Button3: 2189 case Button3:
2119 selection_make (ev.time); 2190 selection_make (ev.time);
2120 break; 2191 break;
2121 2192
2122 case Button2: 2193 case Button2:
2123 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? 2194 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2124 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Primary : Sel_Primary); 2195 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2125 break; 2196 break;
2126 2197
2127#ifdef MOUSE_WHEEL 2198#ifdef MOUSE_WHEEL
2128 case Button4: 2199 case Button4:
2129 case Button5: 2200 case Button5:
2130 { 2201 {
2131 int i; 2202 int lines;
2132 page_dirn v; 2203 page_dirn dirn;
2133 2204
2134 v = ev.button == Button4 ? UP : DN; 2205 dirn = ev.button == Button4 ? UP : DN;
2135 2206
2136 if (ev.state & ShiftMask) 2207 if (ev.state & ShiftMask)
2137 i = 1; 2208 lines = 1;
2138 else if (OPTION (Opt_mouseWheelScrollPage)) 2209 else if (option (Opt_mouseWheelScrollPage))
2139 i = nrow - 1; 2210 lines = nrow - 1;
2140 else 2211 else
2141 i = 5; 2212 lines = 5;
2142 2213
2143# ifdef MOUSE_SLIP_WHEELING 2214# ifdef MOUSE_SLIP_WHEELING
2144 if (ev.state & ControlMask) 2215 if (ev.state & ControlMask)
2145 { 2216 {
2146 mouse_slip_wheel_speed += v ? -1 : 1; 2217 mouse_slip_wheel_speed += dirn;
2147 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2218 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2148 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2149 2219
2150 if (slip_wheel_ev.at < NOW) 2220 if (!slip_wheel_ev.is_active ())
2151 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2221 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2152
2153 slip_wheel_ev.start ();
2154 } 2222 }
2155 else 2223 else
2224# endif
2156 { 2225 {
2157# endif
2158 scr_page (v, i); 2226 scr_page (dirn, lines);
2159 scrollbar_show (1); 2227 scrollBar.show (1);
2160# ifdef MOUSE_SLIP_WHEELING
2161 } 2228 }
2162# endif
2163 } 2229 }
2164 break; 2230 break;
2165#endif 2231#endif
2166 } 2232 }
2167 } 2233 }
2168} 2234}
2169 2235
2170#ifdef TRANSPARENT
2171#if TINTING
2172/* taken from aterm-0.4.2 */
2173
2174typedef uint32_t RUINT32T;
2175
2176void ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm)
2177{
2178 int sh_r, sh_g, sh_b;
2179 RUINT32T mask_r, mask_g, mask_b;
2180 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2181 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2182 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2183 int i;
2184
2185 Visual *visual = term->visual;
2186
2187 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2188
2189 /* for convenience */
2190 mask_r = visual->red_mask;
2191 mask_g = visual->green_mask;
2192 mask_b = visual->blue_mask;
2193
2194 /* boring lookup table pre-initialization */
2195 switch (srcImage->bits_per_pixel) {
2196 case 15:
2197 if ((mask_r != 0x7c00) ||
2198 (mask_g != 0x03e0) ||
2199 (mask_b != 0x001f))
2200 return;
2201 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2202 lookup_r = lookup;
2203 lookup_g = lookup+32;
2204 lookup_b = lookup+32+32;
2205 sh_r = 10;
2206 sh_g = 5;
2207 sh_b = 0;
2208 break;
2209 case 16:
2210 if ((mask_r != 0xf800) ||
2211 (mask_g != 0x07e0) ||
2212 (mask_b != 0x001f))
2213 return;
2214 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2215 lookup_r = lookup;
2216 lookup_g = lookup+32;
2217 lookup_b = lookup+32+64;
2218 sh_r = 11;
2219 sh_g = 5;
2220 sh_b = 0;
2221 break;
2222 case 24:
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 case 32:
2236 if ((mask_r != 0xff0000) ||
2237 (mask_g != 0x00ff00) ||
2238 (mask_b != 0x0000ff))
2239 return;
2240 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2241 lookup_r = lookup;
2242 lookup_g = lookup+256;
2243 lookup_b = lookup+256+256;
2244 sh_r = 16;
2245 sh_g = 8;
2246 sh_b = 0;
2247 break;
2248 default:
2249 return; /* we do not support this color depth */
2250 }
2251
2252 /* prepare limits for color transformation (each channel is handled separately) */
2253 if (shade < 0) {
2254 shade = -shade;
2255 if (shade < 0) shade = 0;
2256 if (shade > 100) shade = 100;
2257
2258 lower_lim_r = 65535-rm;
2259 lower_lim_g = 65535-gm;
2260 lower_lim_b = 65535-bm;
2261
2262 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2263 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2264 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2265
2266 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2267 } else {
2268 if (shade < 0) shade = 0;
2269 if (shade > 100) shade = 100;
2270
2271 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2272
2273 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2274 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2275 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2276 }
2277
2278 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2279 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2280 {
2281 unsigned int tmp;
2282
2283 tmp = lower_lim_r;
2284 lower_lim_r = lower_lim_b;
2285 lower_lim_b = tmp;
2286
2287 tmp = upper_lim_r;
2288 upper_lim_r = upper_lim_b;
2289 upper_lim_b = tmp;
2290 }
2291
2292 /* fill our lookup tables */
2293 for (i = 0; i <= mask_r>>sh_r; i++)
2294 {
2295 RUINT32T tmp;
2296 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2297 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2298 lookup_r[i] = (tmp/65535)<<sh_r;
2299 }
2300 for (i = 0; i <= mask_g>>sh_g; i++)
2301 {
2302 RUINT32T tmp;
2303 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2304 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2305 lookup_g[i] = (tmp/65535)<<sh_g;
2306 }
2307 for (i = 0; i <= mask_b>>sh_b; i++)
2308 {
2309 RUINT32T tmp;
2310 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2311 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2312 lookup_b[i] = (tmp/65535)<<sh_b;
2313 }
2314
2315 /* apply table to input image (replacing colors by newly calculated ones) */
2316 switch (srcImage->bits_per_pixel)
2317 {
2318 case 15:
2319 {
2320 unsigned short *p1, *pf, *p, *pl;
2321 p1 = (unsigned short *) srcImage->data;
2322 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2323 while (p1 < pf)
2324 {
2325 p = p1;
2326 pl = p1 + srcImage->width;
2327 for (; p < pl; p++)
2328 {
2329 *p = lookup_r[(*p & 0x7c00)>>10] |
2330 lookup_g[(*p & 0x03e0)>> 5] |
2331 lookup_b[(*p & 0x001f)];
2332 }
2333 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2334 }
2335 break;
2336 }
2337 case 16:
2338 {
2339 unsigned short *p1, *pf, *p, *pl;
2340 p1 = (unsigned short *) srcImage->data;
2341 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2342 while (p1 < pf)
2343 {
2344 p = p1;
2345 pl = p1 + srcImage->width;
2346 for (; p < pl; p++)
2347 {
2348 *p = lookup_r[(*p & 0xf800)>>11] |
2349 lookup_g[(*p & 0x07e0)>> 5] |
2350 lookup_b[(*p & 0x001f)];
2351 }
2352 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2353 }
2354 break;
2355 }
2356 case 24:
2357 {
2358 unsigned char *p1, *pf, *p, *pl;
2359 p1 = (unsigned char *) srcImage->data;
2360 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2361 while (p1 < pf)
2362 {
2363 p = p1;
2364 pl = p1 + srcImage->width * 3;
2365 for (; p < pl; p += 3)
2366 {
2367 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2368 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2369 p[2] = lookup_r[(p[2] & 0x0000ff)];
2370 }
2371 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2372 }
2373 break;
2374 }
2375 case 32:
2376 {
2377 RUINT32T *p1, *pf, *p, *pl;
2378 p1 = (RUINT32T *) srcImage->data;
2379 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2380
2381 while (p1 < pf)
2382 {
2383 p = p1;
2384 pl = p1 + srcImage->width;
2385 for (; p < pl; p++)
2386 {
2387 *p = lookup_r[(*p & 0xff0000)>>16] |
2388 lookup_g[(*p & 0x00ff00)>> 8] |
2389 lookup_b[(*p & 0x0000ff)] |
2390 (*p & ~0xffffff);
2391 }
2392 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2393 }
2394 break;
2395 }
2396 }
2397
2398 free (lookup);
2399}
2400#endif
2401
2402/*
2403 * Check our parents are still who we think they are.
2404 * Do transparency updates if required
2405 */
2406int
2407rxvt_term::check_our_parents ()
2408{
2409 int i, pchanged, aformat, have_pixmap, rootdepth;
2410 unsigned long nitems, bytes_after;
2411 Atom atype;
2412 unsigned char *prop = NULL;
2413 Window root, oldp, *list;
2414 Pixmap rootpixmap = None;
2415 XWindowAttributes wattr, wrootattr;
2416
2417 pchanged = 0;
2418
2419 if (!OPTION (Opt_transparent))
2420 return pchanged; /* Don't try any more */
2421
2422 XGetWindowAttributes (xdisp, display->root, &wrootattr);
2423 rootdepth = wrootattr.depth;
2424
2425 XGetWindowAttributes (xdisp, parent[0], &wattr);
2426
2427 if (rootdepth != wattr.depth)
2428 {
2429 if (am_transparent)
2430 {
2431 pchanged = 1;
2432 XSetWindowBackground (xdisp, vt, pix_colors_focused[Color_bg]);
2433 am_transparent = am_pixmap_trans = 0;
2434 }
2435
2436 return pchanged; /* Don't try any more */
2437 }
2438
2439 /* Get all X ops out of the queue so that our information is up-to-date. */
2440 XSync (xdisp, False);
2441
2442 /*
2443 * Make the frame window set by the window manager have
2444 * the root background. Some window managers put multiple nested frame
2445 * windows for each client, so we have to take care about that.
2446 */
2447 i = (xa[XA_XROOTPMAP_ID]
2448 && XGetWindowProperty (xdisp, display->root, xa[XA_XROOTPMAP_ID],
2449 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2450 &nitems, &bytes_after, &prop) == Success);
2451
2452 if (!i || prop == NULL)
2453 i = (xa[XA_ESETROOT_PMAP_ID]
2454 && XGetWindowProperty (xdisp, display->root, xa[XA_ESETROOT_PMAP_ID],
2455 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2456 &nitems, &bytes_after, &prop) == Success);
2457
2458 if (!i || prop == NULL
2459#if TINTING
2460 || !rs[Rs_color + Color_tint]
2461#endif
2462 )
2463 have_pixmap = 0;
2464 else
2465 {
2466 have_pixmap = 1;
2467 rootpixmap = *(Pixmap *)prop;
2468 XFree (prop);
2469 }
2470
2471 if (have_pixmap)
2472 {
2473 /*
2474 * Copy display->root pixmap transparency
2475 */
2476 int sx, sy, nx, ny;
2477 unsigned int nw, nh;
2478 Window cr;
2479 XImage *image;
2480 GC gc;
2481 XGCValues gcvalue;
2482
2483 XTranslateCoordinates (xdisp, parent[0], display->root,
2484 0, 0, &sx, &sy, &cr);
2485 nw = (unsigned int)szHint.width;
2486 nh = (unsigned int)szHint.height;
2487 nx = ny = 0;
2488
2489 if (sx < 0)
2490 {
2491 nw += sx;
2492 nx = -sx;
2493 sx = 0;
2494 }
2495
2496 if (sy < 0)
2497 {
2498 nh += sy;
2499 ny = -sy;
2500 sy = 0;
2501 }
2502
2503 min_it (nw, (unsigned int) (wrootattr.width - sx));
2504 min_it (nh, (unsigned int) (wrootattr.height - sy));
2505
2506 XSync (xdisp, False);
2507 allowedxerror = -1;
2508 image = XGetImage (xdisp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2509
2510 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2511 /* XXX: may need a delay here? */
2512 allowedxerror = 0;
2513
2514 if (image == NULL)
2515 {
2516 if (am_transparent && am_pixmap_trans)
2517 {
2518 pchanged = 1;
2519 if (pixmap != None)
2520 {
2521 XFreePixmap (xdisp, pixmap);
2522 pixmap = None;
2523 }
2524 }
2525
2526 am_pixmap_trans = 0;
2527 }
2528 else
2529 {
2530 if (pixmap != None)
2531 XFreePixmap (xdisp, pixmap);
2532
2533#if TINTING
2534 if (ISSET_PIXCOLOR (Color_tint))
2535 {
2536 unsigned short rm, gm, bm;
2537 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2538
2539 pix_colors_focused[Color_tint].get (this, rm, gm, bm);
2540
2541 ShadeXImage (this, image, shade, rm, gm, bm);
2542 }
2543#endif
2544
2545 pixmap = XCreatePixmap (xdisp, vt, szHint.width, szHint.height, image->depth);
2546 gc = XCreateGC (xdisp, vt, 0UL, &gcvalue);
2547 XPutImage (xdisp, pixmap, gc, image, 0, 0,
2548 nx, ny, image->width, image->height);
2549 XFreeGC (xdisp, gc);
2550 XDestroyImage (image);
2551 XSetWindowBackgroundPixmap (xdisp, parent[0], pixmap);
2552 XClearWindow (xdisp, parent[0]);
2553
2554 if (!am_transparent || !am_pixmap_trans)
2555 pchanged = 1;
2556
2557 am_transparent = am_pixmap_trans = 1;
2558 }
2559 }
2560
2561 if (am_pixmap_trans)
2562 XSetWindowBackgroundPixmap (xdisp, vt, ParentRelative);
2563 else
2564 {
2565 unsigned int n;
2566 /*
2567 * InheritPixmap transparency
2568 */
2569 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2570 {
2571 oldp = parent[i];
2572 XQueryTree (xdisp, parent[i - 1], &root,
2573 &parent[i], &list, &n);
2574 XFree (list);
2575
2576 if (parent[i] == display->root)
2577 {
2578 if (oldp != None)
2579 pchanged = 1;
2580
2581 break;
2582 }
2583
2584 if (oldp != parent[i])
2585 pchanged = 1;
2586 }
2587
2588 n = 0;
2589
2590 if (pchanged)
2591 {
2592 for (; n < (unsigned int)i; n++)
2593 {
2594 XGetWindowAttributes (xdisp, parent[n], &wattr);
2595 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2596 {
2597 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2598 break;
2599 }
2600 }
2601 }
2602
2603 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2604 {
2605 XSetWindowBackground (xdisp, parent[0], pix_colors_focused[Color_border]);
2606 XSetWindowBackground (xdisp, vt, pix_colors_focused[Color_bg]);
2607 am_transparent = 0;
2608 /* XXX: also turn off Opt_transparent? */
2609 }
2610 else
2611 {
2612 for (n = 0; n < (unsigned int)i; n++)
2613 {
2614 XSetWindowBackgroundPixmap (xdisp, parent[n], ParentRelative);
2615 XClearWindow (xdisp, parent[n]);
2616 }
2617
2618 XSetWindowBackgroundPixmap (xdisp, vt, ParentRelative);
2619 am_transparent = 1;
2620 }
2621
2622 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2623 parent[i] = None;
2624 }
2625
2626 if (scrollBar.win)
2627 {
2628 XSetWindowBackgroundPixmap (xdisp, scrollBar.win, ParentRelative);
2629 scrollBar.setIdle ();
2630 scrollbar_show (0);
2631 }
2632
2633 if (am_transparent)
2634 {
2635 want_refresh = want_full_refresh = 1;
2636 if (am_pixmap_trans)
2637 flush ();
2638 }
2639
2640 return pchanged;
2641}
2642#endif
2643
2644/*}}} */ 2236/*}}} */
2645 2237
2646bool 2238void ecb_hot
2647rxvt_term::cmd_parse () 2239rxvt_term::cmd_parse ()
2648{ 2240{
2649 bool flag = false;
2650 wchar_t ch = NOCHAR; 2241 wchar_t ch = NOCHAR;
2651 char *seq_begin; // remember start of esc-sequence here 2242 char *seq_begin; // remember start of esc-sequence here
2652 2243
2653 for (;;) 2244 for (;;)
2654 { 2245 {
2655 if (ch == NOCHAR) 2246 if (ecb_unlikely (ch == NOCHAR))
2656 { 2247 {
2657 seq_begin = cmdbuf_ptr; 2248 seq_begin = cmdbuf_ptr;
2658 ch = next_char (); 2249 ch = next_char ();
2659 2250
2660 if (ch == NOCHAR) 2251 if (ch == NOCHAR)
2661 break; 2252 break;
2662 } 2253 }
2663 2254
2664 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2255 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2665 { 2256 {
2666 if (!seen_input) 2257 if (ecb_unlikely (!seen_input))
2667 { 2258 {
2668 seen_input = 1; 2259 seen_input = 1;
2669 // many badly-written programs (e.g. jed) contain a race condition: 2260 // many badly-written programs (e.g. jed) contain a race condition:
2670 // they first read the screensize and then install a SIGWINCH handler. 2261 // they first read the screensize and then install a SIGWINCH handler.
2671 // some window managers resize the window early, and these programs 2262 // some window managers resize the window early, and these programs
… …
2684 wchar_t *str = buf; 2275 wchar_t *str = buf;
2685 wchar_t *eol = str + min (ncol, UBUFSIZ); 2276 wchar_t *eol = str + min (ncol, UBUFSIZ);
2686 2277
2687 for (;;) 2278 for (;;)
2688 { 2279 {
2689 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2280 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2690 break; 2281 break;
2691 2282
2692 *str++ = ch; 2283 *str++ = ch;
2693 2284
2694 if (ch == C0_LF || str >= eol) 2285 if (ecb_unlikely (ch == C0_LF || str >= eol))
2695 { 2286 {
2696 if (ch == C0_LF) 2287 if (ch == C0_LF)
2697 nlines++; 2288 nlines++;
2698 2289
2699 refresh_count++; 2290 refresh_count++;
2700 2291
2701 if (!OPTION (Opt_jumpScroll) 2292 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2702 || (refresh_count >= refresh_limit * (nrow - 1)))
2703 { 2293 {
2704 refreshnow = true;
2705 refresh_count = 0; 2294 refresh_count = 0;
2295
2296 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2297 {
2298 refreshnow = true;
2706 ch = NOCHAR; 2299 ch = NOCHAR;
2707 break; 2300 break;
2301 }
2708 } 2302 }
2709 2303
2710 // scr_add_lines only works for nlines <= nrow - 1. 2304 // scr_add_lines only works for nlines <= nrow - 1.
2711 if (nlines >= nrow - 1) 2305 if (nlines >= nrow - 1)
2712 { 2306 {
… …
2740 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) 2334 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2741 scr_add_lines (buf, str - buf, nlines); 2335 scr_add_lines (buf, str - buf, nlines);
2742 2336
2743 /* 2337 /*
2744 * If there have been a lot of new lines, then update the screen 2338 * If there have been a lot of new lines, then update the screen
2745 * What the heck I'll cheat and only refresh less than every page-full. 2339 * What the heck we'll cheat and only refresh less than every page-full.
2746 * the number of pages between refreshes is refresh_limit, which 2340 * if skipScroll is enabled.
2747 * is incremented here because we must be doing flat-out scrolling.
2748 */ 2341 */
2749 if (refreshnow) 2342 if (refreshnow)
2750 { 2343 {
2751 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2752 refresh_limit++;
2753 else
2754 {
2755 flag = true;
2756 scr_refresh (); 2344 scr_refresh ();
2757 want_refresh = 1; 2345 want_refresh = 1;
2758 }
2759 } 2346 }
2760
2761 } 2347 }
2762 else 2348 else
2763 { 2349 {
2764 try 2350 try
2765 { 2351 {
… …
2773 } 2359 }
2774 2360
2775 ch = NOCHAR; 2361 ch = NOCHAR;
2776 } 2362 }
2777 } 2363 }
2778
2779 return flag;
2780} 2364}
2781 2365
2782// read the next character 2366// read the next character
2783wchar_t 2367wchar_t ecb_hot
2784rxvt_term::next_char () NOTHROW 2368rxvt_term::next_char () NOTHROW
2785{ 2369{
2786 while (cmdbuf_ptr < cmdbuf_endp) 2370 while (cmdbuf_ptr < cmdbuf_endp)
2787 { 2371 {
2788 // assume 7-bit to be ascii ALWAYS 2372 // assume 7-bit to be ascii ALWAYS
2789 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2373 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2790 return *cmdbuf_ptr++; 2374 return *cmdbuf_ptr++;
2791 2375
2792 wchar_t wc; 2376 wchar_t wc;
2793 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2377 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2794 2378
… …
2798 cmdbuf_ptr = cmdbuf_endp; 2382 cmdbuf_ptr = cmdbuf_endp;
2799 break; 2383 break;
2800 } 2384 }
2801 2385
2802 if (len == (size_t)-1) 2386 if (len == (size_t)-1)
2387 {
2388 mbstate.reset (); // reset now undefined conversion state
2389 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2390 // in which case we "erroneously" return the next byte which might be valid.
2803 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2391 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2392 }
2804 2393
2805 // assume wchar == unicode 2394 // assume wchar == unicode
2806 cmdbuf_ptr += len; 2395 cmdbuf_ptr += len;
2807 return wc & UNICODE_MASK; 2396 return wc & UNICODE_MASK;
2808 } 2397 }
2809 2398
2810 return NOCHAR; 2399 return NOCHAR;
2811} 2400}
2812 2401
2813// read the next octet 2402// read the next octet
2814uint32_t 2403uint32_t ecb_hot
2815rxvt_term::next_octet () NOTHROW 2404rxvt_term::next_octet () NOTHROW
2816{ 2405{
2817 return cmdbuf_ptr < cmdbuf_endp 2406 return cmdbuf_ptr < cmdbuf_endp
2818 ? (unsigned char)*cmdbuf_ptr++ 2407 ? (unsigned char)*cmdbuf_ptr++
2819 : NOCHAR; 2408 : NOCHAR;
2820} 2409}
2821 2410
2822static class out_of_input out_of_input; 2411static class out_of_input out_of_input;
2823 2412
2824/* rxvt_cmd_getc () - Return next input character */ 2413wchar_t ecb_hot
2825/*
2826 * Return the next input character after first passing any keyboard input
2827 * to the command.
2828 */
2829wchar_t
2830rxvt_term::cmd_getc () THROW ((class out_of_input)) 2414rxvt_term::cmd_getc () THROW ((class out_of_input))
2831{ 2415{
2832 wchar_t c = next_char (); 2416 wchar_t c = next_char ();
2833 2417
2834 if (c == NOCHAR) 2418 if (c == NOCHAR)
2835 throw out_of_input; 2419 throw out_of_input;
2836 2420
2837 return c; 2421 return c;
2838} 2422}
2839 2423
2840uint32_t 2424uint32_t ecb_hot
2841rxvt_term::cmd_get8 () THROW ((class out_of_input)) 2425rxvt_term::cmd_get8 () THROW ((class out_of_input))
2842{ 2426{
2843 uint32_t c = next_octet (); 2427 uint32_t c = next_octet ();
2844 2428
2845 if (c == NOCHAR) 2429 if (c == NOCHAR)
… …
2849} 2433}
2850 2434
2851/*{{{ print pipe */ 2435/*{{{ print pipe */
2852/*----------------------------------------------------------------------*/ 2436/*----------------------------------------------------------------------*/
2853#ifdef PRINTPIPE 2437#ifdef PRINTPIPE
2854FILE * 2438FILE * ecb_cold
2855rxvt_term::popen_printer () 2439rxvt_term::popen_printer ()
2856{ 2440{
2857 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2441 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2858 2442
2859 if (stream == NULL) 2443 if (stream == NULL)
2860 rxvt_warn ("can't open printer pipe, not printing.\n"); 2444 rxvt_warn ("can't open printer pipe, not printing.\n");
2861 2445
2862 return stream; 2446 return stream;
2863} 2447}
2864 2448
2865int 2449int ecb_cold
2866rxvt_term::pclose_printer (FILE *stream) 2450rxvt_term::pclose_printer (FILE *stream)
2867{ 2451{
2868 fflush (stream); 2452 fflush (stream);
2869 return pclose (stream); 2453 return pclose (stream);
2870} 2454}
2871 2455
2872/* 2456/*
2873 * simulate attached vt100 printer 2457 * simulate attached vt100 printer
2874 */ 2458 */
2875void 2459void ecb_cold
2876rxvt_term::process_print_pipe () 2460rxvt_term::process_print_pipe ()
2877{ 2461{
2878 int done; 2462 FILE *fd = popen_printer ();
2879 FILE *fd;
2880 2463
2881 if ((fd = popen_printer ()) == NULL) 2464 if (!fd)
2882 return; 2465 return;
2883 2466
2884 /* 2467 /*
2885 * Send all input to the printer until either ESC[4i or ESC[?4i 2468 * Send all input to the printer until either ESC[4i or ESC[?4i
2886 * is received. 2469 * is received.
2887 */ 2470 */
2888 for (done = 0; !done;) 2471 for (int done = 0; !done; )
2889 { 2472 {
2890 unsigned char buf[8]; 2473 unsigned char buf[8];
2891 unicode_t ch; 2474 unicode_t ch;
2892 unsigned int i, len; 2475 unsigned int i, len;
2893 2476
… …
2912 { 2495 {
2913 if ((buf[len++] = cmd_getc ()) == 'i') 2496 if ((buf[len++] = cmd_getc ()) == 'i')
2914 break; /* done = 1 */ 2497 break; /* done = 1 */
2915 } 2498 }
2916 } 2499 }
2917 2500
2918 for (i = 0; i < len; i++) 2501 for (i = 0; i < len; i++)
2919 if (putc (buf[i], fd) == EOF) 2502 if (putc (buf[i], fd) == EOF)
2920 { 2503 {
2921 done = 1; 2504 done = 1;
2922 break; 2505 break;
… …
2924 } 2507 }
2925 } 2508 }
2926 2509
2927 pclose_printer (fd); 2510 pclose_printer (fd);
2928} 2511}
2929#endif /* PRINTPIPE */ 2512#endif /* PRINTPIPE */
2930/*}}} */ 2513/*}}} */
2931 2514
2932/* *INDENT-OFF* */
2933enum { 2515enum {
2934 C1_40 = 0x40, 2516 C1_40 = 0x40,
2935 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2517 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2936 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2518 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2937 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2519 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2938 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2520 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2939}; 2521};
2940/* *INDENT-ON* */
2941 2522
2942/*{{{ process non-printing single characters */ 2523/*{{{ process non-printing single characters */
2943void 2524void ecb_hot
2944rxvt_term::process_nonprinting (unicode_t ch) 2525rxvt_term::process_nonprinting (unicode_t ch)
2945{ 2526{
2946 switch (ch) 2527 switch (ch)
2947 { 2528 {
2948 case C0_ESC: 2529 case C0_ESC:
… …
2984 process_dcs_seq (); 2565 process_dcs_seq ();
2985 break; 2566 break;
2986 case 0x9b: /* CSI */ 2567 case 0x9b: /* CSI */
2987 process_csi_seq (); 2568 process_csi_seq ();
2988 break; 2569 break;
2989 case 0x9d: /* CSI */ 2570 case 0x9d: /* OSC */
2990 process_osc_seq (); 2571 process_osc_seq ();
2991 break; 2572 break;
2992#endif 2573#endif
2993 } 2574 }
2994} 2575}
2995/*}}} */ 2576/*}}} */
2996 2577
2997 2578
2998/*{{{ process VT52 escape sequences */ 2579/*{{{ process VT52 escape sequences */
2999void 2580void ecb_cold
3000rxvt_term::process_escape_vt52 (unicode_t ch) 2581rxvt_term::process_escape_vt52 (unicode_t ch)
3001{ 2582{
3002 int row, col; 2583 int row, col;
3003 2584
3004 switch (ch) 2585 switch (ch)
… …
3038 break; 2619 break;
3039 case 'Z': /* identify the terminal type */ 2620 case 'Z': /* identify the terminal type */
3040 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2621 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
3041 break; 2622 break;
3042 case '<': /* turn off VT52 mode */ 2623 case '<': /* turn off VT52 mode */
3043 PrivMode (0, PrivMode_vt52); 2624 priv_modes &= ~PrivMode_vt52;
3044 break; 2625 break;
3045 case 'F': /* use special graphics character set */ 2626 case 'F': /* use special graphics character set */
3046 case 'G': /* use regular character set */ 2627 case 'G': /* use regular character set */
3047 /* unimplemented */ 2628 /* unimplemented */
3048 break; 2629 break;
… …
3054} 2635}
3055/*}}} */ 2636/*}}} */
3056 2637
3057 2638
3058/*{{{ process escape sequences */ 2639/*{{{ process escape sequences */
3059void 2640void ecb_hot
3060rxvt_term::process_escape_seq () 2641rxvt_term::process_escape_seq ()
3061{ 2642{
3062 unicode_t ch = cmd_getc (); 2643 unicode_t ch = cmd_getc ();
3063 2644
3064 if (priv_modes & PrivMode_vt52) 2645 if (priv_modes & PrivMode_vt52)
… …
3067 return; 2648 return;
3068 } 2649 }
3069 2650
3070 switch (ch) 2651 switch (ch)
3071 { 2652 {
3072 /* case 1: do_tek_mode (); break; */
3073 case '#': 2653 case '#':
3074 if (cmd_getc () == '8') 2654 if (cmd_getc () == '8')
3075 scr_E (); 2655 scr_E ();
3076 break; 2656 break;
3077 case '(': 2657 case '(':
… …
3084 scr_charset_set (2, (unsigned int)cmd_getc ()); 2664 scr_charset_set (2, (unsigned int)cmd_getc ());
3085 break; 2665 break;
3086 case '+': 2666 case '+':
3087 scr_charset_set (3, (unsigned int)cmd_getc ()); 2667 scr_charset_set (3, (unsigned int)cmd_getc ());
3088 break; 2668 break;
3089#if ENABLE_FRILLS 2669#if !ENABLE_MINIMAL
3090 case '6': 2670 case '6':
3091 scr_backindex (); 2671 scr_backindex ();
3092 break; 2672 break;
3093#endif 2673#endif
3094 case '7': 2674 case '7':
3095 scr_cursor (SAVE); 2675 scr_cursor (SAVE);
3096 break; 2676 break;
3097 case '8': 2677 case '8':
3098 scr_cursor (RESTORE); 2678 scr_cursor (RESTORE);
3099 break; 2679 break;
3100#if ENABLE_FRILLS 2680#if !ENABLE_MINIMAL
3101 case '9': 2681 case '9':
3102 scr_forwardindex (); 2682 scr_forwardindex ();
3103 break; 2683 break;
3104#endif 2684#endif
2685 // DECPAM/DECPNM
3105 case '=': 2686 case '=':
2687 priv_modes |= PrivMode_aplKP;
2688 break;
3106 case '>': 2689 case '>':
3107 PrivMode ((ch == '='), PrivMode_aplKP); 2690 priv_modes &= ~PrivMode_aplKP;
3108 break; 2691 break;
3109 2692
3110 case C1_40: 2693 case C1_40:
3111 cmd_getc (); 2694 cmd_getc ();
3112 break; 2695 break;
… …
3116 2699
3117 /* 8.3.87: NEXT LINE */ 2700 /* 8.3.87: NEXT LINE */
3118 case C1_NEL: /* ESC E */ 2701 case C1_NEL: /* ESC E */
3119 { 2702 {
3120 wchar_t nlcr[] = { C0_LF, C0_CR }; 2703 wchar_t nlcr[] = { C0_LF, C0_CR };
3121 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2704 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
3122 } 2705 }
3123 break; 2706 break;
3124 2707
3125 /* kidnapped escape sequence: Should be 8.3.48 */ 2708 /* kidnapped escape sequence: Should be 8.3.48 */
3126 case C1_ESA: /* ESC G */ 2709 case C1_ESA: /* ESC G */
3127 process_graphics (); 2710 // used by original rxvt for rob nations own graphics mode
2711 if (cmd_getc () == 'Q')
2712 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3128 break; 2713 break;
3129 2714
3130 /* 8.3.63: CHARACTER TABULATION SET */ 2715 /* 8.3.63: CHARACTER TABULATION SET */
3131 case C1_HTS: /* ESC H */ 2716 case C1_HTS: /* ESC H */
3132 scr_set_tab (1); 2717 scr_set_tab (1);
… …
3136 case C1_RI: /* ESC M */ 2721 case C1_RI: /* ESC M */
3137 scr_index (DN); 2722 scr_index (DN);
3138 break; 2723 break;
3139 2724
3140 /* 8.3.142: SINGLE-SHIFT TWO */ 2725 /* 8.3.142: SINGLE-SHIFT TWO */
3141 /*case C1_SS2: scr_single_shift (2); break; */ 2726 /* case C1_SS2: break; */
3142 2727
3143 /* 8.3.143: SINGLE-SHIFT THREE */ 2728 /* 8.3.143: SINGLE-SHIFT THREE */
3144 /*case C1_SS3: scr_single_shift (3); break; */ 2729 /* case C1_SS3: break; */
3145 2730
3146 /* 8.3.27: DEVICE CONTROL STRING */ 2731 /* 8.3.27: DEVICE CONTROL STRING */
3147 case C1_DCS: /* ESC P */ 2732 case C1_DCS: /* ESC P */
3148 process_dcs_seq (); 2733 process_dcs_seq ();
3149 break; 2734 break;
… …
3151 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2736 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3152 case C1_SCI: /* ESC Z */ 2737 case C1_SCI: /* ESC Z */
3153 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); 2738 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3154 break; /* steal obsolete ESC [ c */ 2739 break; /* steal obsolete ESC [ c */
3155 2740
3156 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2741 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3157 case C1_CSI: /* ESC [ */ 2742 case C1_CSI: /* ESC [ */
3158 process_csi_seq (); 2743 process_csi_seq ();
3159 break; 2744 break;
3160 2745
3161 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2746 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3162 case C1_OSC: /* ESC ] */ 2747 case C1_OSC: /* ESC ] */
3163 process_osc_seq (); 2748 process_osc_seq ();
3164 break; 2749 break;
3165 2750
3166 /* 8.3.106: RESET TO INITIAL STATE */ 2751 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3167 case 'c': 2752 case 'c':
3168 mbstate.reset (); 2753 mbstate.reset ();
3169 scr_poweron (); 2754 scr_poweron ();
3170 scrollbar_show (1); 2755 scrollBar.show (1);
3171 break; 2756 break;
3172 2757
3173 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2758 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3174 case 'n': 2759 case 'n':
3175 scr_charset_choose (2); 2760 scr_charset_choose (2);
… …
3182 } 2767 }
3183} 2768}
3184/*}}} */ 2769/*}}} */
3185 2770
3186/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2771/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3187/* *INDENT-OFF* */
3188enum { 2772enum {
3189 CSI_ICH = 0x40, 2773 CSI_ICH = 0x40,
3190 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2774 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
3191 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2775 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
3192 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2776 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
3195 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2779 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3196 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2780 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3197 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2781 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3198}; 2782};
3199 2783
3200#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2784#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3201 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2785 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3202 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2786 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3203#define get_byte_array_bit(array, bit) \ 2787#define get_byte_array_bit(array, bit) \
3204 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2788 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3205 2789
3206const unsigned char csi_defaults[] = 2790static const unsigned char csi_defaults[] =
3207 { 2791 {
3208 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2792 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3209 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2793 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3210 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2794 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3211 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2795 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
3212 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2796 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
3213 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2797 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
3214 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2798 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
3215 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2799 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
3216 }; 2800 };
3217/* *INDENT-ON* */
3218 2801
3219void 2802void ecb_hot
3220rxvt_term::process_csi_seq () 2803rxvt_term::process_csi_seq ()
3221{ 2804{
3222 unicode_t ch, priv, i; 2805 unicode_t ch, priv, prev_ch, i;
3223 unsigned int nargs, p; 2806 unsigned int nargs, p;
3224 int n, ndef; 2807 int n, ndef;
3225 int arg[ESC_ARGS]; 2808 int arg[ESC_ARGS] = { };
3226 2809
3227 for (nargs = ESC_ARGS; nargs > 0;) 2810 nargs = 0;
3228 arg[--nargs] = 0;
3229 2811
3230 priv = 0; 2812 priv = 0;
3231 ch = cmd_getc (); 2813 ch = cmd_getc ();
3232 if (ch >= '<' && ch <= '?') 2814 if ((ch >= '<' && ch <= '?') || ch == '!')
2815 {
3233 { /* '<' '=' '>' '?' */ 2816 /* '<' '=' '>' '?' '!' */
3234 priv = ch; 2817 priv = ch;
3235 ch = cmd_getc (); 2818 ch = cmd_getc ();
3236 } 2819 }
3237 2820
2821 prev_ch = 0;
3238 /* read any numerical arguments */ 2822 /* read any numerical arguments */
3239 for (n = -1; ch < CSI_ICH; ) 2823 for (n = -1; ch < CSI_ICH; )
3240 { 2824 {
3241 if (isdigit (ch)) 2825 if (isdigit (ch))
3242 { 2826 {
… …
3252 n = -1; 2836 n = -1;
3253 } 2837 }
3254 else if (IS_CONTROL (ch)) 2838 else if (IS_CONTROL (ch))
3255 process_nonprinting (ch); 2839 process_nonprinting (ch);
3256 2840
2841 prev_ch = ch;
3257 ch = cmd_getc (); 2842 ch = cmd_getc ();
3258 } 2843 }
3259 2844
3260 if (ch > CSI_7F) 2845 if (ch > CSI_7F)
3261 return; 2846 return;
… …
3277 switch (priv) 2862 switch (priv)
3278 { 2863 {
3279 case '>': 2864 case '>':
3280 if (ch == CSI_DA) /* secondary device attributes */ 2865 if (ch == CSI_DA) /* secondary device attributes */
3281 { 2866 {
3282 // first parameter is normally 0 for vt100, 1 for some newer vtxxx, 'R' for rxvt, 2867 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
3283 // 'U' for rxvt-unicode != 7.[34] (where it was broken). 2868 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
3284 // 2869 //
3285 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt 2870 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
3286 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify 2871 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
3287 // that we do not support xterm mouse reporting (should be 95 when we do). 2872 // versions.
3288 // 2873 //
3289 tt_printf ("\033[>%d;94;0c", 'U'); 2874 tt_printf ("\033[>%d;95;0c", 'U');
3290 } 2875 }
3291 break; 2876 break;
2877
3292 case '?': 2878 case '?':
3293 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2879 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3294 process_terminal_mode (ch, priv, nargs, arg); 2880 process_terminal_mode (ch, priv, nargs, arg);
3295 break; 2881 break;
2882
2883 case '!':
2884 if (ch == CSI_70)
2885 {
2886 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2887 scr_soft_reset ();
2888
2889 static const int pm_h[] = { 7, 25 };
2890 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2891
2892 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2893 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
3296 } 2894 }
2895 break;
2896 }
2897
3297 return; 2898 return;
3298 } 2899 }
3299 2900
3300 switch (ch) 2901 switch (ch)
3301 { 2902 {
… …
3315 } 2916 }
3316 break; 2917 break;
3317#endif 2918#endif
3318 2919
3319 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2920 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
3320 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2921 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
3321 arg[0] = -arg[0]; 2922 arg[0] = -arg[0];
3322 /* FALLTHROUGH */ 2923 /* FALLTHROUGH */
3323 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2924 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
3324 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2925 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
3325 scr_gotorc (arg[0], 0, RELATIVE); 2926 scr_gotorc (arg[0], 0, RELATIVE);
3326 break; 2927 break;
3327 2928
3328 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2929 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
3329 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2930 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3421 break; 3022 break;
3422 case 6: /* CPR requested */ 3023 case 6: /* CPR requested */
3423 scr_report_position (); 3024 scr_report_position ();
3424 break; 3025 break;
3425 case 7: /* unofficial extension */ 3026 case 7: /* unofficial extension */
3426 if (OPTION (Opt_insecure)) 3027 if (option (Opt_insecure))
3427 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3028 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3428 break; 3029 break;
3429 case 8: /* unofficial extension */ 3030 case 8: /* unofficial extension */
3430 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3031 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3431 break; 3032 break;
… …
3479 scr_insert_mode (1); 3080 scr_insert_mode (1);
3480 else if (arg[0] == 20) 3081 else if (arg[0] == 20)
3481 priv_modes |= PrivMode_LFNL; 3082 priv_modes |= PrivMode_LFNL;
3482 break; 3083 break;
3483 3084
3085 case CSI_71: // DESCUSR: set cursor style
3086 if (prev_ch == ' ')
3087 set_cursor_style (arg[0]);
3088 break;
3089
3484 /* 3090 /*
3485 * PRIVATE USE beyond this point. All CSI_7? sequences here 3091 * PRIVATE USE beyond this point. All CSI_7? sequences here
3486 */ 3092 */
3487 case CSI_72: /* DECSTBM: set top and bottom margins */ 3093 case CSI_72: /* DECSTBM: set top and bottom margins */
3488 if (nargs == 1) 3094 if (nargs == 1)
… …
3498 break; 3104 break;
3499 case CSI_75: 3105 case CSI_75:
3500 scr_cursor (RESTORE); 3106 scr_cursor (RESTORE);
3501 break; 3107 break;
3502 3108
3503#if ENABLE_FRILLS 3109#if !ENABLE_MINIMAL
3504 case CSI_74: 3110 case CSI_74:
3505 process_window_ops (arg, nargs); 3111 process_window_ops (arg, nargs);
3506 break; 3112 break;
3507#endif 3113#endif
3508 3114
… …
3515 break; 3121 break;
3516 } 3122 }
3517} 3123}
3518/*}}} */ 3124/*}}} */
3519 3125
3520#if ENABLE_FRILLS 3126#if !ENABLE_MINIMAL
3521/* ARGSUSED */
3522void 3127void
3523rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3128rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3524{ 3129{
3525 int x, y; 3130 int x, y;
3526 XWindowAttributes wattr; 3131 XWindowAttributes wattr;
3527 Window wdummy; 3132 Window wdummy;
3528 3133
3529 dLocal (Display *, xdisp); 3134 dLocal (Display *, dpy);
3530 3135
3531 if (nargs == 0) 3136 if (nargs == 0)
3532 return; 3137 return;
3533 3138
3534 switch (args[0]) 3139 switch (args[0])
3535 { 3140 {
3536 /* 3141 /*
3537 * commands 3142 * commands
3538 */ 3143 */
3539 case 1: /* deiconify window */ 3144 case 1: /* deiconify window */
3540 XMapWindow (xdisp, parent[0]); 3145 XMapWindow (dpy, parent);
3541 break; 3146 break;
3542 case 2: /* iconify window */ 3147 case 2: /* iconify window */
3543 XIconifyWindow (xdisp, parent[0], display->screen); 3148 XIconifyWindow (dpy, parent, display->screen);
3544 break; 3149 break;
3545 case 3: /* set position (pixels) */ 3150 case 3: /* set position (pixels) */
3546 XMoveWindow (xdisp, parent[0], args[1], args[2]); 3151 XMoveWindow (dpy, parent, args[1], args[2]);
3547 break; 3152 break;
3548 case 4: /* set size (pixels) */ 3153 case 4: /* set size (pixels) */
3549 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3154 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3550 break; 3155 break;
3551 case 5: /* raise window */ 3156 case 5: /* raise window */
3552 XRaiseWindow (xdisp, parent[0]); 3157 XRaiseWindow (dpy, parent);
3553 break; 3158 break;
3554 case 6: /* lower window */ 3159 case 6: /* lower window */
3555 XLowerWindow (xdisp, parent[0]); 3160 XLowerWindow (dpy, parent);
3556 break; 3161 break;
3557 case 7: /* refresh window */ 3162 case 7: /* refresh window */
3558 scr_touch (true); 3163 scr_touch (true);
3559 break; 3164 break;
3560 case 8: /* set size (chars) */ 3165 case 8: /* set size (chars) */
… …
3563 break; 3168 break;
3564 3169
3565 //case 9: NYI, TODO, restore maximized window or maximize window 3170 //case 9: NYI, TODO, restore maximized window or maximize window
3566 default: 3171 default:
3567 if (args[0] >= 24) /* set height (chars) */ 3172 if (args[0] >= 24) /* set height (chars) */
3568 set_widthheight ((unsigned int)width, 3173 set_widthheight ((unsigned int)vt_width,
3569 (unsigned int) (args[1] * fheight)); 3174 (unsigned int) (args[1] * fheight));
3570 break; 3175 break;
3571
3572 3176
3573 /* 3177 /*
3574 * reports - some output format copied from XTerm 3178 * reports - some output format copied from XTerm
3575 */ 3179 */
3576 case 11: /* report window state */ 3180 case 11: /* report window state */
3577 XGetWindowAttributes (xdisp, parent[0], &wattr); 3181 XGetWindowAttributes (dpy, parent, &wattr);
3578 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3182 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3579 break; 3183 break;
3580 case 13: /* report window position */ 3184 case 13: /* report window position */
3581 XGetWindowAttributes (xdisp, parent[0], &wattr); 3185 XGetWindowAttributes (dpy, parent, &wattr);
3582 XTranslateCoordinates (xdisp, parent[0], wattr.root, 3186 XTranslateCoordinates (dpy, parent, wattr.root,
3583 -wattr.border_width, -wattr.border_width, 3187 -wattr.border_width, -wattr.border_width,
3584 &x, &y, &wdummy); 3188 &x, &y, &wdummy);
3585 tt_printf ("\033[3;%d;%dt", x, y); 3189 tt_printf ("\033[3;%d;%dt", x, y);
3586 break; 3190 break;
3587 case 14: /* report window size (pixels) */ 3191 case 14: /* report window size (pixels) */
3588 XGetWindowAttributes (xdisp, parent[0], &wattr); 3192 XGetWindowAttributes (dpy, parent, &wattr);
3589 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3193 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3590 break; 3194 break;
3591 case 18: /* report text area size (chars) */ 3195 case 18: /* report text area size (chars) */
3592 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3196 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3593 break; 3197 break;
… …
3595 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3199 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3596 break; 3200 break;
3597 case 20: /* report icon label */ 3201 case 20: /* report icon label */
3598 { 3202 {
3599 char *s; 3203 char *s;
3600 XGetIconName (xdisp, parent[0], &s); 3204 XGetIconName (dpy, parent, &s);
3601 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3205 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3602 XFree (s); 3206 XFree (s);
3603 } 3207 }
3604 break; 3208 break;
3605 case 21: /* report window title */ 3209 case 21: /* report window title */
3606 { 3210 {
3607 char *s; 3211 char *s;
3608 XFetchName (xdisp, parent[0], &s); 3212 XFetchName (dpy, parent, &s);
3609 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3213 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3610 XFree (s); 3214 XFree (s);
3611 } 3215 }
3612 break; 3216 break;
3613 } 3217 }
3614} 3218}
… …
3623rxvt_term::get_to_st (unicode_t &ends_how) 3227rxvt_term::get_to_st (unicode_t &ends_how)
3624{ 3228{
3625 unicode_t ch; 3229 unicode_t ch;
3626 bool seen_esc = false; 3230 bool seen_esc = false;
3627 unsigned int n = 0; 3231 unsigned int n = 0;
3628 wchar_t string[STRING_MAX]; 3232 wchar_t string[CBUFSIZ];
3629 3233
3630 while ((ch = cmd_getc ()) != NOCHAR) 3234 while ((ch = cmd_getc ()) != NOCHAR)
3631 { 3235 {
3632 if (seen_esc) 3236 if (seen_esc)
3633 { 3237 {
… …
3641 seen_esc = true; 3245 seen_esc = true;
3642 continue; 3246 continue;
3643 } 3247 }
3644 else if (ch == C0_BEL || ch == CHAR_ST) 3248 else if (ch == C0_BEL || ch == CHAR_ST)
3645 break; 3249 break;
3250 else if (ch == C0_SYN)
3251 ch = cmd_get8 ();
3646 else if (ch < 0x20) 3252 else if (ch < 0x20)
3647 return NULL; /* other control character - exit */ 3253 return NULL; /* other control character - exit */
3648 3254
3649 seen_esc = false; 3255 seen_esc = false;
3650 3256
3651 if (n >= STRING_MAX - 1) 3257 if (n >= sizeof (string) - 1)
3652 // stop at some sane length 3258 // stop at some sane length
3653 return NULL; 3259 return NULL;
3654 3260
3655 if (ch == C0_SYN)
3656 string[n++] = cmd_get8 ();
3657 else
3658 string[n++] = ch; 3261 string[n++] = ch;
3659 } 3262 }
3660 3263
3661 string[n++] = '\0'; 3264 string[n++] = '\0';
3662 3265
3663 ends_how = (ch == 0x5c ? C0_ESC : ch); 3266 ends_how = (ch == 0x5c ? C0_ESC : ch);
… …
3670 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3273 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3671 */ 3274 */
3672void 3275void
3673rxvt_term::process_dcs_seq () 3276rxvt_term::process_dcs_seq ()
3674{ 3277{
3675 char *s;
3676 unicode_t eh;
3677
3678 /* 3278 /*
3679 * Not handled yet 3279 * Not handled yet
3680 */ 3280 */
3281
3282 unicode_t eh;
3681 s = get_to_st (eh); 3283 char *s = get_to_st (eh);
3682 if (s) 3284 if (s)
3683 free (s); 3285 free (s);
3684 3286
3685 return; 3287 return;
3686} 3288}
… …
3690 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3292 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3691 */ 3293 */
3692void 3294void
3693rxvt_term::process_osc_seq () 3295rxvt_term::process_osc_seq ()
3694{ 3296{
3695 unicode_t ch, eh;
3696 int arg; 3297 int arg;
3697 3298
3698 ch = cmd_getc (); 3299 unicode_t ch = cmd_getc ();
3699 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3300 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3700 arg = arg * 10 + (ch - '0'); 3301 arg = arg * 10 + (ch - '0');
3701 3302
3702 if (ch == ';') 3303 if (ch == ';')
3703 { 3304 {
3305 unicode_t eh;
3704 char *s = get_to_st (eh); 3306 char *s = get_to_st (eh);
3705 3307
3706 if (s) 3308 if (s)
3707 { 3309 {
3708 process_xterm_seq (arg, s, eh); 3310 process_xterm_seq (arg, s, eh);
… …
3714void 3316void
3715rxvt_term::process_color_seq (int report, int color, const char *str, char resp) 3317rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3716{ 3318{
3717 if (str[0] == '?' && !str[1]) 3319 if (str[0] == '?' && !str[1])
3718 { 3320 {
3719 unsigned short r, g, b; 3321 rgba c;
3720 pix_colors_focused[color].get (this, r, g, b); 3322 pix_colors_focused[color].get (c);
3323
3324#if XFT
3325 if (c.a != rgba::MAX_CC)
3326 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3327 else
3328#endif
3721 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3329 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3722 } 3330 }
3723 else 3331 else
3724 set_window_color (color, str); 3332 set_window_color (color, str);
3725} 3333}
3726 3334
3727/* 3335/*
3728 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3336 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3729 */ 3337 */
3730void 3338void
3731rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3339rxvt_term::process_xterm_seq (int op, char *str, char resp)
3732{ 3340{
3733 int color; 3341 int color;
3734 char *buf, *name; 3342 char *buf, *name;
3735 bool query = str[0] == '?' && !str[1]; 3343 bool query = str[0] == '?' && !str[1];
3736 int saveop = op; 3344 int saveop = op;
3737 3345
3738 dLocal (Display *, xdisp); 3346 dLocal (Display *, dpy);
3739 3347
3740 assert (str != NULL); 3348 assert (str != NULL);
3349
3350 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3351 return;
3352
3741 switch (op) 3353 switch (op)
3742 { 3354 {
3743 case XTerm_name: 3355 case XTerm_name:
3744 set_title (str); 3356 set_title (str);
3745 /* FALLTHROUGH */ 3357 /* FALLTHROUGH */
… …
3759 unsigned long bytes_after; 3371 unsigned long bytes_after;
3760 unsigned char *value = 0; 3372 unsigned char *value = 0;
3761 const char *str = ""; 3373 const char *str = "";
3762 3374
3763 if (prop 3375 if (prop
3764 && XGetWindowProperty (xdisp, parent[0], 3376 && XGetWindowProperty (dpy, parent,
3765 prop, 0, 1<<16, 0, AnyPropertyType, 3377 prop, 0, 1<<16, 0, AnyPropertyType,
3766 &actual_type, &actual_format, 3378 &actual_type, &actual_format,
3767 &nitems, &bytes_after, &value) == Success 3379 &nitems, &bytes_after, &value) == Success
3768 && actual_type != None 3380 && actual_type != None
3769 && actual_format == 8) 3381 && actual_format == 8)
3770 str = (const char *)(value); 3382 str = (const char *)(value);
3771 3383
3772 tt_printf ("\033]%d;%s%c", op, str, resp); 3384 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3773 3385
3774 XFree (value); 3386 XFree (value);
3775 } 3387 }
3776 else 3388 else
3777 { 3389 {
3778 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3390 char *eq = strchr (str, '=');
3779 3391
3780 if (eq) 3392 if (eq)
3781 { 3393 {
3782 *eq = 0; 3394 *eq = 0;
3783 set_utf8_property (display->atom (str), eq + 1); 3395 set_utf8_property (display->atom (str), eq + 1);
3784 } 3396 }
3785 else 3397 else
3786 XDeleteProperty (xdisp, parent[0], 3398 XDeleteProperty (dpy, parent,
3787 display->atom (str)); 3399 display->atom (str));
3788 } 3400 }
3789 break; 3401 break;
3790 3402
3791 case XTerm_Color: 3403 case XTerm_Color:
… …
3801 break; 3413 break;
3802 3414
3803 if ((buf = strchr (name, ';')) != NULL) 3415 if ((buf = strchr (name, ';')) != NULL)
3804 *buf++ = '\0'; 3416 *buf++ = '\0';
3805 3417
3806 if (name[0] == '?' && !name[1]) 3418 process_color_seq (op, color, name, resp);
3807 {
3808 unsigned short r, g, b;
3809 pix_colors_focused[color].get (this, r, g, b);
3810 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", op, color, r, g, b, resp);
3811 }
3812 else
3813 set_window_color (color, name);
3814 } 3419 }
3815 break; 3420 break;
3421 case Rxvt_restoreFG:
3816 case XTerm_Color00: 3422 case XTerm_Color00:
3817 process_color_seq (op, Color_fg, str, resp); 3423 process_color_seq (op, Color_fg, str, resp);
3818 break; 3424 break;
3425 case Rxvt_restoreBG:
3819 case XTerm_Color01: 3426 case XTerm_Color01:
3820 process_color_seq (op, Color_bg, str, resp); 3427 process_color_seq (op, Color_bg, str, resp);
3821 break; 3428 break;
3822#ifndef NO_CURSORCOLOR 3429#ifndef NO_CURSORCOLOR
3823 case XTerm_Color_cursor: 3430 case XTerm_Color_cursor:
… …
3828 process_color_seq (op, Color_pointer_fg, str, resp); 3435 process_color_seq (op, Color_pointer_fg, str, resp);
3829 break; 3436 break;
3830 case XTerm_Color_pointer_bg: 3437 case XTerm_Color_pointer_bg:
3831 process_color_seq (op, Color_pointer_bg, str, resp); 3438 process_color_seq (op, Color_pointer_bg, str, resp);
3832 break; 3439 break;
3440#ifdef OPTION_HC
3441 case XTerm_Color_HC:
3442 process_color_seq (op, Color_HC, str, resp);
3443 break;
3444 case XTerm_Color_HTC:
3445 process_color_seq (op, Color_HTC, str, resp);
3446 break;
3447#endif
3833#ifndef NO_BOLD_UNDERLINE_REVERSE 3448#ifndef NO_BOLD_UNDERLINE_REVERSE
3834 case XTerm_Color_RV:
3835 process_color_seq (op, Color_RV, str, resp);
3836 break;
3837 case Rxvt_Color_BD:
3838 case URxvt_Color_BD: 3449 case URxvt_Color_BD:
3839 process_color_seq (op, Color_BD, str, resp); 3450 process_color_seq (op, Color_BD, str, resp);
3840 break; 3451 break;
3841 case Rxvt_Color_UL:
3842 case URxvt_Color_UL: 3452 case URxvt_Color_UL:
3843 process_color_seq (op, Color_UL, str, resp); 3453 process_color_seq (op, Color_UL, str, resp);
3844 break; 3454 break;
3845 case URxvt_Color_IT: 3455 case URxvt_Color_IT:
3846 process_color_seq (op, Color_IT, str, resp); 3456 process_color_seq (op, Color_IT, str, resp);
3847 break; 3457 break;
3848#endif 3458#endif
3849#if TRANSPARENT && TINTING 3459 case URxvt_Color_border:
3460 process_color_seq (op, Color_border, str, resp);
3461 break;
3462
3463#if BG_IMAGE_FROM_ROOT
3850 case URxvt_Color_tint: 3464 case URxvt_Color_tint:
3851 process_color_seq (op, Color_tint, str, resp); 3465 process_color_seq (op, Color_tint, str, resp);
3852 check_our_parents (); 3466 {
3853 if (am_transparent) 3467 bool changed = false;
3854 want_full_refresh = want_refresh = 1;
3855 break;
3856#endif
3857 3468
3469 if (ISSET_PIXCOLOR (Color_tint))
3470 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3471
3472 if (changed)
3473 update_background ();
3474 }
3475
3476 break;
3477#endif
3478
3479#if BG_IMAGE_FROM_FILE
3858 case Rxvt_Pixmap: 3480 case Rxvt_Pixmap:
3481 if (!strcmp (str, "?"))
3859 { 3482 {
3483 char str[256];
3484 int h_scale = fimage.h_scale;
3485 int v_scale = fimage.v_scale;
3486 int h_align = fimage.h_align;
3487 int v_align = fimage.v_align;
3488
3489 sprintf (str, "[%dx%d+%d+%d]",
3490 h_scale, v_scale,
3491 h_align, v_align);
3492 process_xterm_seq (XTerm_title, str, CHAR_ST);
3493 }
3494 else
3495 {
3496 bool changed = false;
3497
3860 if (*str != ';') 3498 if (*str != ';')
3861 { 3499 {
3862#if XPM_BACKGROUND 3500 try
3863 scale_pixmap (""); /* reset to default scaling */ 3501 {
3864 set_bgPixmap (str); /* change pixmap */ 3502 fimage.set_file_geometry (this, str);
3865 scr_touch (true); 3503 changed = true;
3866#endif 3504 }
3505 catch (const class rxvt_failure_exception &e)
3506 {
3507 }
3867 } 3508 }
3868 3509 else
3869 int changed = 0;
3870
3871 while ((str = strchr (str, ';')) != NULL)
3872 { 3510 {
3873 str++; 3511 str++;
3874#if XPM_BACKGROUND 3512 if (fimage.set_geometry (str, true))
3875 changed += scale_pixmap (str); 3513 changed = true;
3876#endif
3877 } 3514 }
3878 3515
3879 if (changed) 3516 if (changed)
3880 { 3517 {
3881#ifdef XPM_BACKGROUND 3518 if (bg_window_position_sensitive ())
3882 resize_pixmap (); 3519 {
3883 scr_touch (true); 3520 int x, y;
3884#endif 3521 get_window_origin (x, y);
3522 parent_x = x;
3523 parent_y = y;
3524 }
3525 update_background ();
3885 } 3526 }
3886 } 3527 }
3887 break; 3528 break;
3888 3529#endif
3889 case Rxvt_restoreFG:
3890 set_window_color (Color_fg, str);
3891 break;
3892 case Rxvt_restoreBG:
3893 set_window_color (Color_bg, str);
3894 break;
3895 3530
3896 case XTerm_logfile: 3531 case XTerm_logfile:
3897 // TODO, when secure mode? 3532 // TODO, when secure mode?
3898 break; 3533 break;
3899 3534
… …
3917 case URxvt_italicFont: 3552 case URxvt_italicFont:
3918 case URxvt_boldItalicFont: 3553 case URxvt_boldItalicFont:
3919#endif 3554#endif
3920 if (query) 3555 if (query)
3921 tt_printf ("\33]%d;%-.250s%c", saveop, 3556 tt_printf ("\33]%d;%-.250s%c", saveop,
3922 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3557 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3923 ? fontset[op - URxvt_font]->fontdesc : "", 3558 ? fontset[op - URxvt_font]->fontdesc : "",
3924 resp); 3559 resp);
3925 else 3560 else
3926 { 3561 {
3927 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3562 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3938 op, 3573 op,
3939 rs[Rs_name], VERSION[0], VERSION[2], 3574 rs[Rs_name], VERSION[0], VERSION[2],
3940 resp); 3575 resp);
3941 break; 3576 break;
3942 3577
3943#if ENABLE_FRILLS 3578#if !ENABLE_MINIMAL
3944 case URxvt_locale: 3579 case URxvt_locale:
3945 if (query) 3580 if (query)
3946 tt_printf ("\33]%d;%-.250s%c", op, OPTION (Opt_insecure) ? locale : "", resp); 3581 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3947 else 3582 else
3948 { 3583 {
3949 set_locale (str); 3584 set_locale (str);
3950 pty->set_utf8_mode (enc_utf8); 3585 pty->set_utf8_mode (enc_utf8);
3951 init_xlocale (); 3586 init_xlocale ();
… …
3966 break; 3601 break;
3967#endif 3602#endif
3968 3603
3969#if ENABLE_PERL 3604#if ENABLE_PERL
3970 case URxvt_perl: 3605 case URxvt_perl:
3971 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STR, str, DT_END))) 3606 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3972 ; // no responses yet
3973 break; 3607 break;
3974#endif 3608#endif
3975 } 3609 }
3976} 3610}
3977/*----------------------------------------------------------------------*/ 3611/*----------------------------------------------------------------------*/
… …
3984 * 's' = save 3618 * 's' = save
3985 * 'r' = restore 3619 * 'r' = restore
3986 * 't' = toggle 3620 * 't' = toggle
3987 * so no need for fancy checking 3621 * so no need for fancy checking
3988 */ 3622 */
3989int 3623int ecb_cold
3990rxvt_term::privcases (int mode, unsigned long bit) 3624rxvt_term::privcases (int mode, unsigned long bit)
3991{ 3625{
3992 int state; 3626 int state;
3993 3627
3994 if (mode == 's') 3628 if (mode == 's')
3995 { 3629 {
3996 SavedModes |= (priv_modes & bit); 3630 if (priv_modes & bit)
3631 SavedModes |= bit;
3632 else
3633 SavedModes &= ~bit;
3997 return -1; 3634 return -1;
3998 } 3635 }
3999 else 3636 else
4000 { 3637 {
4001 if (mode == 'r') 3638 if (mode == 'r')
4002 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3639 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
4003 else 3640 else
4004 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3641 state = (mode == 't') ? ! (priv_modes & bit) : mode;
4005 PrivMode (state, bit); 3642
3643 if (state)
3644 priv_modes |= bit;
3645 else
3646 priv_modes &= ~bit;
4006 } 3647 }
4007 3648
4008 return state; 3649 return state;
4009} 3650}
4010 3651
4011/* we're not using priv _yet_ */ 3652/* we're not using priv _yet_ */
4012void 3653void
4013rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) 3654rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
4014{ 3655{
4015 unsigned int i, j; 3656 unsigned int i, j;
4016 int state; 3657 int state;
4017 3658
4018 static const struct 3659 static const struct
4019 { 3660 {
4020 const int argval; 3661 const int argval;
4021 const unsigned long bit; 3662 const unsigned long bit;
4022 }
4023
4024 argtopriv[] = { 3663 } argtopriv[] = {
4025 { 1, PrivMode_aplCUR }, 3664 { 1, PrivMode_aplCUR }, // DECCKM
4026 { 2, PrivMode_vt52 }, 3665 { 2, PrivMode_vt52 }, // DECANM
4027 { 3, PrivMode_132 }, 3666 { 3, PrivMode_132 }, // DECCOLM
4028 { 4, PrivMode_smoothScroll }, 3667 { 4, PrivMode_smoothScroll }, // DECSCLM
4029 { 5, PrivMode_rVideo }, 3668 { 5, PrivMode_rVideo }, // DECSCNM
4030 { 6, PrivMode_relOrigin }, 3669 { 6, PrivMode_relOrigin }, // DECOM
4031 { 7, PrivMode_Autowrap }, 3670 { 7, PrivMode_Autowrap }, // DECAWM
4032 // 8, bi-directional support mode 3671 // 8, auto-repeat keys // DECARM
4033 { 9, PrivMode_MouseX10 }, 3672 { 9, PrivMode_MouseX10 },
4034 // 18, 19 printing-related 3673 // 18 end FF to printer after print screen
3674 // 19 Print screen prints full screen/scroll region
4035 { 25, PrivMode_VisibleCursor }, 3675 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
4036#ifdef scrollBar_esc 3676#ifdef scrollBar_esc
4037 { scrollBar_esc, PrivMode_scrollBar }, 3677 { scrollBar_esc, PrivMode_scrollBar },
4038#endif 3678#endif
4039 { 35, PrivMode_ShiftKeys }, // rxvt extension 3679 { 35, PrivMode_ShiftKeys }, // rxvt extension
3680 // 38, tektronix mode // DECTEK
4040 { 40, PrivMode_132OK }, 3681 { 40, PrivMode_132OK },
4041 // 41 xterm more fixes NYI 3682 // 41 xterm more fixes NYI
4042 // 45 margin bell NYI 3683 // 45 margin bell NYI
4043 // 46 start logging 3684 // 46 start logging
4044 { 47, PrivMode_Screen }, 3685 { 47, PrivMode_Screen },
4045 { 66, PrivMode_aplKP }, 3686 { 66, PrivMode_aplKP }, // DECNKM
4046#ifndef NO_BACKSPACE_KEY 3687#ifndef NO_BACKSPACE_KEY
4047 { 67, PrivMode_BackSpace }, 3688 { 67, PrivMode_BackSpace }, // DECBKM
4048#endif 3689#endif
4049 { 1000, PrivMode_MouseX11 }, 3690 { 1000, PrivMode_MouseX11 },
4050 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3691 { 1002, PrivMode_MouseBtnEvent },
4051 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3692 { 1003, PrivMode_MouseAnyEvent },
4052 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3693#if ENABLE_FRILLS
3694 { 1005, PrivMode_ExtModeMouse },
3695#endif
4053 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3696 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
4054 { 1011, PrivMode_Keypress }, // rxvt extension 3697 { 1011, PrivMode_Keypress }, // rxvt extension
3698#if ENABLE_FRILLS
3699 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3700#endif
4055 // 1035 enable modifiers for alt, numlock NYI 3701 // 1035 enable modifiers for alt, numlock NYI
4056 // 1036 send ESC for meta keys NYI 3702 // 1036 send ESC for meta keys NYI
4057 // 1037 send DEL for keypad delete NYI 3703 // 1037 send DEL for keypad delete NYI
4058 { 1047, PrivMode_Screen }, 3704 { 1047, PrivMode_Screen },
4059 // 1048 save and restore cursor 3705 // 1048 save and restore cursor, implemented in code
4060 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3706 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
4061 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3707 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3708 { 2004, PrivMode_BracketPaste },
4062 }; 3709 };
4063 3710
4064 if (nargs == 0) 3711 if (nargs == 0)
4065 return; 3712 return;
4066 3713
… …
4073 for (i = 0; i < nargs; i++) 3720 for (i = 0; i < nargs; i++)
4074 { 3721 {
4075 state = -1; 3722 state = -1;
4076 3723
4077 /* basic handling */ 3724 /* basic handling */
4078 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3725 for (j = 0; j < ecb_array_length (argtopriv); j++)
4079 if (argtopriv[j].argval == arg[i]) 3726 if (argtopriv[j].argval == arg[i])
4080 { 3727 {
4081 state = privcases (mode, argtopriv[j].bit); 3728 state = privcases (mode, argtopriv[j].bit);
4082 break; 3729 break;
4083 } 3730 }
… …
4091 3738
4092 scr_touch (true); 3739 scr_touch (true);
4093 break; 3740 break;
4094#endif 3741#endif
4095 case 1048: /* alternative cursor save */ 3742 case 1048: /* alternative cursor save */
4096 case 1049:
4097 if (OPTION (Opt_secondaryScreen)) 3743 if (option (Opt_secondaryScreen))
4098 if (mode == 0) 3744 if (mode == 0)
4099 scr_cursor (RESTORE); 3745 scr_cursor (RESTORE);
4100 else if (mode == 1) 3746 else if (mode == 1)
4101 scr_cursor (SAVE); 3747 scr_cursor (SAVE);
4102 break; 3748 break;
… …
4110 case 2: /* VT52 mode */ 3756 case 2: /* VT52 mode */
4111 /* oddball mode. should be set regardless of set/reset 3757 /* oddball mode. should be set regardless of set/reset
4112 * parameter. Return from VT52 mode with an ESC < from 3758 * parameter. Return from VT52 mode with an ESC < from
4113 * within VT52 mode 3759 * within VT52 mode
4114 */ 3760 */
4115 PrivMode (1, PrivMode_vt52); 3761 priv_modes |= PrivMode_vt52;
4116 break; 3762 break;
4117 case 3: /* 80/132 */ 3763 case 3: /* 80/132 */
4118 if (priv_modes & PrivMode_132OK) 3764 if (priv_modes & PrivMode_132OK)
4119 set_widthheight (((state ? 132 : 80) * fwidth), height); 3765 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4120 break; 3766 break;
4121 case 4: /* smooth scrolling */ 3767 case 4: /* smooth scrolling */
4122 set_option (Opt_jumpScroll, !state); 3768 set_option (Opt_jumpScroll, !state);
4123 break; 3769 break;
4124 case 5: /* reverse video */ 3770 case 5: /* reverse video */
… …
4131 scr_autowrap (state); 3777 scr_autowrap (state);
4132 break; 3778 break;
4133 /* case 8: - auto repeat, can't do on a per window basis */ 3779 /* case 8: - auto repeat, can't do on a per window basis */
4134 case 9: /* X10 mouse reporting */ 3780 case 9: /* X10 mouse reporting */
4135 if (state) /* orthogonal */ 3781 if (state) /* orthogonal */
4136 priv_modes &= ~PrivMode_MouseX11; 3782 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4137 break; 3783 break;
4138#ifdef scrollBar_esc 3784#ifdef scrollBar_esc
4139 case scrollBar_esc: 3785 case scrollBar_esc:
4140 if (scrollbar_mapping (state)) 3786 scrollBar.map (state);
4141 {
4142 resize_all_windows (0, 0, 0); 3787 resize_all_windows (0, 0, 0);
4143 scr_touch (true); 3788 scr_touch (true);
4144 }
4145 break; 3789 break;
4146#endif 3790#endif
4147 case 25: /* visible/invisible cursor */ 3791 case 25: /* visible/invisible cursor */
4148 scr_cursor_visible (state); 3792 scr_cursor_visible (state);
4149 break; 3793 break;
… …
4154 break; 3798 break;
4155 /* case 66: - application key pad */ 3799 /* case 66: - application key pad */
4156 /* case 67: - backspace key */ 3800 /* case 67: - backspace key */
4157 case 1000: /* X11 mouse reporting */ 3801 case 1000: /* X11 mouse reporting */
4158 if (state) /* orthogonal */ 3802 if (state) /* orthogonal */
4159 priv_modes &= ~PrivMode_MouseX10; 3803 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4160 break; 3804 break;
4161#if 0
4162 case 1001: 3805 case 1002:
4163 break; /* X11 mouse highlighting */ 3806 case 1003:
4164#endif 3807 if (state)
3808 {
3809 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3810 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3811 mouse_row = mouse_col = 0;
3812 vt_emask_mouse = PointerMotionMask;
3813 }
3814 else
3815 vt_emask_mouse = NoEventMask;
3816
3817 vt_select_input ();
3818 break;
4165 case 1010: /* scroll to bottom on TTY output inhibit */ 3819 case 1010: /* scroll to bottom on TTY output inhibit */
4166 set_option (Opt_scrollTtyOutput, !state); 3820 set_option (Opt_scrollTtyOutput, !state);
4167 break; 3821 break;
4168 case 1011: /* scroll to bottom on key press */ 3822 case 1011: /* scroll to bottom on key press */
4169 set_option (Opt_scrollTtyKeypress, state); 3823 set_option (Opt_scrollTtyKeypress, state);
4170 break; 3824 break;
4171 case 1047: /* secondary screen w/ clearing last */ 3825 case 1047: /* secondary screen w/ clearing last */
4172 if (OPTION (Opt_secondaryScreen)) 3826 if (option (Opt_secondaryScreen))
4173 if (current_screen != PRIMARY) 3827 if (!state)
4174 scr_erase_screen (2); 3828 scr_erase_screen (2);
3829
4175 scr_change_screen (state); 3830 scr_change_screen (state);
4176 break; 3831 break;
4177 case 1049: /* secondary screen w/ clearing first */ 3832 case 1049: /* secondary screen w/ clearing first */
3833 if (option (Opt_secondaryScreen))
3834 if (state)
3835 scr_cursor (SAVE);
3836
4178 scr_change_screen (state); 3837 scr_change_screen (state);
3838
4179 if (OPTION (Opt_secondaryScreen)) 3839 if (option (Opt_secondaryScreen))
4180 if (current_screen != PRIMARY) 3840 if (state)
4181 scr_erase_screen (2); 3841 scr_erase_screen (2);
3842 else
3843 scr_cursor (RESTORE);
4182 break; 3844 break;
4183 default: 3845 default:
4184 break; 3846 break;
4185 } 3847 }
4186 } 3848 }
4187} 3849}
4188/*}}} */ 3850/*}}} */
4189 3851
4190/*{{{ process sgr sequences */ 3852/*{{{ process sgr sequences */
4191void 3853void ecb_hot
4192rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3854rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
4193{ 3855{
4194 unsigned int i; 3856 unsigned int i;
4195 short rendset; 3857 short rendset;
4196 int rendstyle; 3858 int rendstyle;
… …
4312 scr_color (Color_bg, Color_bg); 3974 scr_color (Color_bg, Color_bg);
4313 break; 3975 break;
4314 3976
4315 //case 50: // not variable spacing 3977 //case 50: // not variable spacing
4316 3978
4317#if ENABLE_FRILLS 3979#if !ENABLE_MINIMAL
4318 case 90: 3980 case 90:
4319 case 91: /* set bright fg color */ 3981 case 91: /* set bright fg color */
4320 case 92: 3982 case 92:
4321 case 93: 3983 case 93:
4322 case 94: 3984 case 94:
… …
4337 break; 3999 break;
4338#endif 4000#endif
4339 } 4001 }
4340 } 4002 }
4341} 4003}
4342/*}}} */
4343 4004
4344/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4345void 4005void
4346rxvt_term::process_graphics () 4006rxvt_term::set_cursor_style (int style)
4347{ 4007{
4348 unicode_t ch, cmd = cmd_getc (); 4008 if (!IN_RANGE_INC (style, 0, 4))
4349
4350 if (cmd == 'Q')
4351 { /* query graphics */
4352 tt_printf ("\033G0\012"); /* no graphics */
4353 return; 4009 return;
4354 } 4010
4355 /* swallow other graphics sequences until terminating ':' */ 4011 set_option (Opt_cursorUnderline, style >= 3);
4356 do 4012
4357 ch = cmd_getc (); 4013#ifdef CURSOR_BLINK
4358 while (ch != ':'); 4014 set_option (Opt_cursorBlink, !style || (style & 1));
4015 cursor_blink_reset ();
4016#endif
4017
4018 want_refresh = 1;
4359} 4019}
4360/*}}} */ 4020/*}}} */
4361 4021
4362/* ------------------------------------------------------------------------- */ 4022/* ------------------------------------------------------------------------- */
4363 4023
… …
4379 4039
4380/* ---------------------------------------------------------------------- */ 4040/* ---------------------------------------------------------------------- */
4381/* Write data to the pty as typed by the user, pasted with the mouse, 4041/* Write data to the pty as typed by the user, pasted with the mouse,
4382 * or generated by us in response to a query ESC sequence. 4042 * or generated by us in response to a query ESC sequence.
4383 */ 4043 */
4384const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4044static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4385 4045
4386void 4046void
4387rxvt_term::tt_write (const char *data, unsigned int len) 4047rxvt_term::tt_write (const char *data, unsigned int len)
4388{ 4048{
4389 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 4049 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
… …
4394 4054
4395 if (v_buflen == 0) 4055 if (v_buflen == 0)
4396 { 4056 {
4397 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 4057 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4398 4058
4059 max_it (written, 0);
4060
4399 if ((unsigned int)written == len) 4061 if (written == len)
4400 return; 4062 return;
4401 4063
4402 data += written; 4064 data += written;
4403 len -= written; 4065 len -= written;
4404 } 4066 }
4405 4067
4406 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4068 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4407 4069
4408 memcpy (v_buffer + v_buflen, data, len); 4070 memcpy (v_buffer + v_buflen, data, len);
4409 v_buflen += len; 4071 v_buflen += len;
4410 4072
4411 pty_ev.set (EVENT_READ | EVENT_WRITE); 4073 pty_ev.set (ev::READ | ev::WRITE);
4412} 4074}
4413 4075
4414void rxvt_term::pty_write () 4076void rxvt_term::pty_write ()
4415{ 4077{
4416 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4078 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
… …
4421 4083
4422 if (v_buflen == 0) 4084 if (v_buflen == 0)
4423 { 4085 {
4424 free (v_buffer); 4086 free (v_buffer);
4425 v_buffer = 0; 4087 v_buffer = 0;
4426 v_buflen = 0;
4427 4088
4428 pty_ev.set (EVENT_READ); 4089 pty_ev.set (ev::READ);
4429 return; 4090 return;
4430 } 4091 }
4431 4092
4432 memmove (v_buffer, v_buffer + written, v_buflen); 4093 memmove (v_buffer, v_buffer + written, v_buflen);
4433 } 4094 }
4434 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4095 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4435 pty_ev.set (EVENT_READ); 4096 pty_ev.set (ev::READ);
4436} 4097}
4437 4098
4438/*----------------------- end-of-file (C source) -----------------------*/ 4099/*----------------------- end-of-file (C source) -----------------------*/
4439 4100

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