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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.307 by root, Sat Feb 11 10:53:37 2006 UTC vs.
Revision 1.529 by sf-exg, Sun Dec 30 15:05:19 2012 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
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) 2003-2011 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
53 54
54#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
55# include "keyboard.h" 56# include "keyboard.h"
56#endif 57#endif
57 58
58#include <csignal> 59#include <signal.h>
59 60
60#if LINUX_YIELD_HACK 61#if LINUX_YIELD_HACK
61# include <ctime> 62# include <time.h>
62#endif 63#endif
63 64
64/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
65 66
66#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
… …
95 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
96 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
97 98
98 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
99 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
100 XK_ISO_Lock, 0x21eb,
101 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
102 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
103 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
104 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
105 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
131 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
132#endif 132#endif
133 0, 133 0,
134}; 134};
135 135
136void 136void ecb_cold
137rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
138{ 138{
139 x = Pixel2Col (x); 139 x = Pixel2Col (x);
140 y = Pixel2Row (y); 140 y = Pixel2Row (y);
141 141
… …
149 149
150 text_t t = l.t[x]; 150 text_t t = l.t[x];
151 151
152 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
153 { 153 {
154 iso14755_51 (l.t[x], l.r[x], x, y); 154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
155 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
156 break; 156 break;
157 } 157 }
158 158
159 x--; 159 x--;
160 } 160 }
161} 161}
162 162
163void 163void ecb_cold
164rxvt_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)
165{ 165{
166 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
167 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
169 int len; 168 int len;
170
171 fname = rxvt_utf8towcs (f->name);
172 169
173# if ENABLE_COMBINING 170# if ENABLE_COMBINING
174 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
175 { 172 {
176 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
… …
184 181
185 alloc = 0; 182 alloc = 0;
186 chr = &ch2; 183 chr = &ch2;
187 len = 1; 184 len = 1;
188 } 185 }
186
187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
189 189
190 char attr[80]; // plenty 190 char attr[80]; // plenty
191 191
192 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",
193 (int)r, 193 (int)r,
… …
197 r & RS_Blink ? " blink" : "", 197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "", 198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "", 199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : ""); 200 r & RS_Careful ? " careful" : "");
201 201
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);
202 int width = wcswidth (fname, wcslen (fname)); 208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
203 210
204 max_it (width, 8+5); // for char + hey
205 max_it (width, strlen (attr)); 211 max_it (width, strlen (attr));
206 212
207 if (y >= 0) 213 if (y >= 0)
208 { 214 {
209 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; 215 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
210 x = 0; 216 x = 0;
211 } 217 }
212 218
213 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);
214 222
215 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
216 224
217 for (int y = 0; y < len; y++) 225 for (int y = 0; y < len; y++)
218 { 226 {
219 char buf[9]; 227 char buf[9];
220 228
221 ch = *chr++; 229 ch = *chr++;
222 230
223 sprintf (buf, "%8x", ch); 231 sprintf (buf, "%8x", ch);
224 scr_overlay_set (0, y, buf); 232 scr_overlay_set (0, y + 1, buf);
225 scr_overlay_set (9, y, '='); 233 scr_overlay_set (9, y + 1, '=');
226# if !UNICODE3 234# if !UNICODE_3
227 if (ch >= 0x10000) 235 if (ch >= 0x10000)
228 ch = 0xfffd; 236 ch = 0xfffd;
229# endif 237# endif
230 scr_overlay_set (11, y, ch, r); 238 scr_overlay_set (11, y + 1, ch, r);
231 239
232 if (WCWIDTH (ch) >= 2) 240 if (WCWIDTH (ch) >= 2)
233 scr_overlay_set (12, y, NOCHAR, r); 241 scr_overlay_set (12, y + 1, NOCHAR, r);
234 } 242 }
235 243
236// { 244// {
237// char buf[4+4+3+1]; 245// char buf[4+4+3+1];
238// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y); 246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
239// scr_overlay_set (0, 0, buf); 247// scr_overlay_set (0, 0, buf);
240// } 248// }
241 scr_overlay_set (0, len , attr); 249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
242 scr_overlay_set (0, len + 1, fname); 252 scr_overlay_set (0, len + 2 + i, fname[i]);
243
244 free (fname); 253 free (fname[i]);
254 }
245 255
246# if ENABLE_COMBINING 256# if ENABLE_COMBINING
247 if (alloc) 257 if (alloc)
248 delete [] alloc; 258 delete [] alloc;
249# endif 259# endif
250} 260}
251#endif 261#endif
252 262
253void 263void ecb_cold
254rxvt_term::commit_iso14755 () 264rxvt_term::commit_iso14755 ()
255{ 265{
256 wchar_t ch[2];
257
258 ch[0] = iso14755buf & ISO_14755_MASK; 266 wchar_t ch = iso14755buf & ISO_14755_MASK;
259 ch[1] = 0;
260 267
261 if (iso14755buf & ISO_14755_51) 268 if (iso14755buf & ISO_14755_51)
262 { 269 {
263 char mb[16]; 270 char mb[MB_LEN_MAX];
264 int len; 271 int len;
265 272
266 // allow verbatim 0-bytes and control-bytes to be entered 273 // allow verbatim 0-bytes and control-bytes to be entered
267 if (ch[0] >= 0x20) 274 if (ch >= 0x20)
268 len = wcstombs (mb, ch, 16); 275 len = wctomb (mb, ch);
269 else 276 else
270 { 277 {
271 mb[0] = ch[0]; 278 mb[0] = ch;
272 len = 1; 279 len = 1;
273 } 280 }
274 281
275 if (len > 0) 282 if (len > 0)
276 tt_write (mb, len); 283 tt_write (mb, len);
… …
279 } 286 }
280 287
281 iso14755buf = 0; 288 iso14755buf = 0;
282} 289}
283 290
284int 291static int ecb_cold
285rxvt_term::hex_keyval (XKeyEvent &ev) 292hex_keyval (XKeyEvent &ev)
286{ 293{
287 // check wether this event corresponds to a hex digit 294 // check whether this event corresponds to a hex digit
288 // if the modifiers had not been pressed. 295 // if the modifiers had not been pressed.
289 for (int index = 0; index < 8; index++) 296 for (int index = 0; index < 8; index++)
290 { 297 {
291 KeySym k = XLookupKeysym (&ev, index); 298 KeySym k = XLookupKeysym (&ev, index);
292 299
… …
298 305
299 return -1; 306 return -1;
300} 307}
301#endif 308#endif
302 309
303void 310static inline KeySym ecb_cold
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
304rxvt_term::key_press (XKeyEvent &ev) 406rxvt_term::key_press (XKeyEvent &ev)
305{ 407{
306 int ctrl, meta, shft, len; 408 int ctrl, meta, shft, len;
307 unsigned int newlen;
308 KeySym keysym; 409 KeySym keysym;
309 int valid_keysym; 410 int valid_keysym;
310 char kbuf[KBUFSZ]; 411 char kbuf[KBUFSZ];
311 412
312#if ISO_14755 413#if ISO_14755
… …
322 */ 423 */
323 shft = ev.state & ShiftMask; 424 shft = ev.state & ShiftMask;
324 ctrl = ev.state & ControlMask; 425 ctrl = ev.state & ControlMask;
325 meta = ev.state & ModMetaMask; 426 meta = ev.state & ModMetaMask;
326 427
327 if (numlock_state || (ev.state & ModNumLockMask))
328 {
329 numlock_state = (ev.state & ModNumLockMask);
330 PrivMode ((!numlock_state), PrivMode_aplKP);
331 }
332
333 kbuf[0] = 0; 428 kbuf[0] = 0;
334 429
335#ifdef USE_XIM 430#if USE_XIM
336 if (Input_Context) 431 if (Input_Context)
337 { 432 {
338 Status status_return; 433 Status status_return;
339 434
340#if 0 435#if 0
… …
411#ifdef PAGING_CONTEXT_LINES 506#ifdef PAGING_CONTEXT_LINES
412 lnsppg = nrow - PAGING_CONTEXT_LINES; 507 lnsppg = nrow - PAGING_CONTEXT_LINES;
413#else 508#else
414 lnsppg = nrow * 4 / 5; 509 lnsppg = nrow * 4 / 5;
415#endif 510#endif
511 max_it (lnsppg, 1);
512
416 if (keysym == XK_Prior) 513 if (keysym == XK_Prior)
417 { 514 {
418 scr_page (UP, lnsppg); 515 scr_page (UP, lnsppg);
419 return; 516 return;
420 } 517 }
… …
473 selection_request (ev.time); 570 selection_request (ev.time);
474 return; 571 return;
475#if TODO 572#if TODO
476 /* rxvt extras */ 573 /* rxvt extras */
477 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 574 case XK_KP_Add: /* Shift+KP_Add = bigger font */
478 change_font (FONT_UP);
479 return; 575 return;
480 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 576 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
481 change_font (FONT_DN);
482 return; 577 return;
483#endif 578#endif
484 } 579 }
485 } 580 }
486 } 581 }
487 582
488#if ENABLE_FRILLS || ISO_14755 583#if ENABLE_FRILLS || ISO_14755
489 // ISO 14755 support 584 // ISO 14755 support
490 if (shft && ctrl) 585 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
491 { 586 {
492 int hv; 587 int hv;
493 588
494 if (iso14755buf & ISO_14755_51 589 if (iso14755buf & ISO_14755_51
495 && (keysym == XK_space || keysym == XK_KP_Space 590 && (keysym == XK_space || keysym == XK_KP_Space
… …
497 { 592 {
498 commit_iso14755 (); 593 commit_iso14755 ();
499 iso14755buf = ISO_14755_51; 594 iso14755buf = ISO_14755_51;
500# if ISO_14755 595# if ISO_14755
501 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);
502# endif 605# endif
503 return; 606 return;
504 } 607 }
505 else if ((hv = hex_keyval (ev)) >= 0) 608 else if ((hv = hex_keyval (ev)) >= 0)
506 { 609 {
… …
511# endif 614# endif
512 return; 615 return;
513 } 616 }
514 else 617 else
515 { 618 {
516# if ENABLE_OVERLAY 619# if ISO_14755
517 scr_overlay_off (); 620 scr_overlay_off ();
518# endif 621# endif
519 iso14755buf = 0; 622 iso14755buf = 0;
520 } 623 }
521 } 624 }
625 else if (option (Opt_iso14755) &&
522 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 626 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
523 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 627 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
524 if (!(iso14755buf & ISO_14755_STARTED)) 628 if (!(iso14755buf & ISO_14755_STARTED))
525 { 629 {
526 iso14755buf |= ISO_14755_STARTED; 630 iso14755buf |= ISO_14755_STARTED;
527# if ENABLE_OVERLAY 631# if ISO_14755
528 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 632 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
529 scr_overlay_set (0, 0, "ISO 14755 mode"); 633 scr_overlay_set (0, 0, "ISO 14755 mode");
530# endif 634# endif
531 } 635 }
532#endif 636#endif
533 637
534#ifdef PRINTPIPE 638#ifdef PRINTPIPE
535 if (keysym == XK_Print) 639 if (keysym == XK_Print)
536 { 640 {
537 scr_printscreen (ctrl | shft); 641 scr_printscreen (ctrl | shft);
538 return; 642 return;
539 } 643 }
540#endif 644#endif
541 645
542 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 646 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
543 { 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)
544 { 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
545 newlen = 1; 688 newlen = 0;
546 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:
547 { 772 {
548#ifndef NO_BACKSPACE_KEY 773 int param = map_function_key (keysym);
549 case XK_BackSpace: 774 if (param > 0)
550 if (priv_modes & PrivMode_HaveBackSpace) 775 sprintf (kbuf,"\033[%d~", param);
551 {
552 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
553 ^ !!ctrl) ? '\b' : '\177';
554 kbuf[1] = '\0';
555 }
556 else 776 else
557 strcpy (kbuf, key_backspace);
558 break;
559#endif
560#ifndef NO_DELETE_KEY
561# ifdef XK_KP_Prior
562 case XK_KP_Delete:
563 /* allow shift to override */
564 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
565 {
566 strcpy (kbuf, "\033On");
567 break;
568 }
569 /* FALLTHROUGH */
570# endif
571 case XK_Delete:
572 strcpy (kbuf, key_delete);
573 break;
574#endif
575 case XK_Tab:
576 if (shft)
577 strcpy (kbuf, "\033[Z");
578 else
579 {
580#ifdef CTRL_TAB_MAKES_META
581 if (ctrl)
582 meta = 1;
583#endif
584#ifdef MOD4_TAB_MAKES_META
585 if (ev.state & Mod4Mask)
586 meta = 1;
587#endif
588 newlen = 0;
589 }
590 break;
591
592#ifdef XK_KP_Left
593 case XK_KP_Up: /* \033Ox or standard */
594 case XK_KP_Down: /* \033Or or standard */
595 case XK_KP_Right: /* \033Ov or standard */
596 case XK_KP_Left: /* \033Ot or standard */
597 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
598 {
599 strcpy (kbuf, "\033OZ");
600 kbuf[2] = "txvr"[keysym - XK_KP_Left];
601 break;
602 }
603 else
604 /* translate to std. cursor key */
605 keysym = XK_Left + (keysym - XK_KP_Left);
606 /* FALLTHROUGH */
607#endif
608 case XK_Up: /* "\033[A" */
609 case XK_Down: /* "\033[B" */
610 case XK_Right: /* "\033[C" */
611 case XK_Left: /* "\033[D" */
612 strcpy (kbuf, "\033[Z");
613 kbuf[2] = "DACB"[keysym - XK_Left];
614 /* do Shift first */
615 if (shft)
616 kbuf[2] = "dacb"[keysym - XK_Left];
617 else if (ctrl)
618 {
619 kbuf[1] = 'O';
620 kbuf[2] = "dacb"[keysym - XK_Left];
621 }
622 else if (priv_modes & PrivMode_aplCUR)
623 kbuf[1] = 'O';
624 break;
625
626#ifndef UNSHIFTED_SCROLLKEYS
627# ifdef XK_KP_Prior
628 case XK_KP_Prior:
629 /* allow shift to override */
630 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
631 {
632 strcpy (kbuf, "\033Oy");
633 break;
634 }
635 /* FALLTHROUGH */
636# endif
637 case XK_Prior:
638 strcpy (kbuf, "\033[5~");
639 break;
640# ifdef XK_KP_Next
641 case XK_KP_Next:
642 /* allow shift to override */
643 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
644 {
645 strcpy (kbuf, "\033Os");
646 break;
647 }
648 /* FALLTHROUGH */
649# endif
650 case XK_Next:
651 strcpy (kbuf, "\033[6~");
652 break;
653#endif
654 case XK_KP_Enter:
655 /* allow shift to override */
656 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
657 {
658 strcpy (kbuf, "\033OM");
659 break;
660 }
661
662 /* FALLTHROUGH */
663
664 case XK_Return:
665 if (priv_modes & PrivMode_LFNL)
666 {
667 kbuf[0] = '\015';
668 kbuf[1] = '\012';
669 kbuf[2] = '\0';
670 }
671 else
672 {
673 kbuf[0] = '\015';
674 kbuf[1] = '\0';
675 }
676 break;
677
678#ifdef XK_KP_Begin
679 case XK_KP_Begin:
680 strcpy (kbuf, "\033Ou");
681 break;
682
683#endif
684 case XK_KP_F1: /* "\033OP" */
685 case XK_KP_F2: /* "\033OQ" */
686 case XK_KP_F3: /* "\033OR" */
687 case XK_KP_F4: /* "\033OS" */
688 strcpy (kbuf, "\033OP");
689 kbuf[2] += (keysym - XK_KP_F1);
690 break;
691
692 case XK_KP_Multiply: /* "\033Oj" : "*" */
693 case XK_KP_Add: /* "\033Ok" : "+" */
694 case XK_KP_Separator: /* "\033Ol" : "," */
695 case XK_KP_Subtract: /* "\033Om" : "-" */
696 case XK_KP_Decimal: /* "\033On" : "." */
697 case XK_KP_Divide: /* "\033Oo" : "/" */
698 case XK_KP_0: /* "\033Op" : "0" */
699 case XK_KP_1: /* "\033Oq" : "1" */
700 case XK_KP_2: /* "\033Or" : "2" */
701 case XK_KP_3: /* "\033Os" : "3" */
702 case XK_KP_4: /* "\033Ot" : "4" */
703 case XK_KP_5: /* "\033Ou" : "5" */
704 case XK_KP_6: /* "\033Ov" : "6" */
705 case XK_KP_7: /* "\033Ow" : "7" */
706 case XK_KP_8: /* "\033Ox" : "8" */
707 case XK_KP_9: /* "\033Oy" : "9" */
708 /* allow shift to override */
709 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
710 {
711 strcpy (kbuf, "\033Oj");
712 kbuf[2] += (keysym - XK_KP_Multiply);
713 }
714 else
715 {
716 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
717 kbuf[1] = '\0';
718 }
719 break;
720
721 case XK_Find:
722 strcpy (kbuf, "\033[1~");
723 break;
724
725#ifdef XK_KP_End
726 case XK_KP_Insert:
727 /* allow shift to override */
728 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
729 {
730 strcpy (kbuf, "\033Op");
731 break;
732 }
733 /* FALLTHROUGH */
734#endif
735 case XK_Insert:
736 strcpy (kbuf, "\033[2~");
737 break;
738#ifdef DXK_Remove /* support for DEC remove like key */
739 case DXK_Remove:
740 /* FALLTHROUGH */
741#endif
742 case XK_Execute:
743 strcpy (kbuf, "\033[3~");
744 break;
745 case XK_Select:
746 strcpy (kbuf, "\033[4~");
747 break;
748#ifdef XK_KP_End
749 case XK_KP_End:
750 /* allow shift to override */
751 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
752 {
753 strcpy (kbuf, "\033Oq");
754 break;
755 }
756 /* FALLTHROUGH */
757#endif
758 case XK_End:
759 strcpy (kbuf, KS_END);
760 break;
761#ifdef XK_KP_Home
762 case XK_KP_Home:
763 /* allow shift to override */
764 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
765 {
766 strcpy (kbuf, "\033Ow");
767 break;
768 }
769 /* FALLTHROUGH */
770#endif
771 case XK_Home:
772 strcpy (kbuf, KS_HOME);
773 break;
774
775#define FKEY(n, fkey) \
776 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
777
778 case XK_F1: /* "\033[11~" */
779 case XK_F2: /* "\033[12~" */
780 case XK_F3: /* "\033[13~" */
781 case XK_F4: /* "\033[14~" */
782 case XK_F5: /* "\033[15~" */
783 FKEY (11, XK_F1);
784 break;
785 case XK_F6: /* "\033[17~" */
786 case XK_F7: /* "\033[18~" */
787 case XK_F8: /* "\033[19~" */
788 case XK_F9: /* "\033[20~" */
789 case XK_F10: /* "\033[21~" */
790 FKEY (17, XK_F6);
791 break;
792 case XK_F11: /* "\033[23~" */
793 case XK_F12: /* "\033[24~" */
794 case XK_F13: /* "\033[25~" */
795 case XK_F14: /* "\033[26~" */
796 FKEY (23, XK_F11);
797 break;
798 case XK_F15: /* "\033[28~" */
799 case XK_F16: /* "\033[29~" */
800 FKEY (28, XK_F15);
801 break;
802 case XK_Help: /* "\033[28~" */
803 FKEY (28, XK_Help);
804 break;
805 case XK_Menu: /* "\033[29~" */
806 FKEY (29, XK_Menu);
807 break;
808 case XK_F17: /* "\033[31~" */
809 case XK_F18: /* "\033[32~" */
810 case XK_F19: /* "\033[33~" */
811 case XK_F20: /* "\033[34~" */
812 case XK_F21: /* "\033[35~" */
813 case XK_F22: /* "\033[36~" */
814 case XK_F23: /* "\033[37~" */
815 case XK_F24: /* "\033[38~" */
816 case XK_F25: /* "\033[39~" */
817 case XK_F26: /* "\033[40~" */
818 case XK_F27: /* "\033[41~" */
819 case XK_F28: /* "\033[42~" */
820 case XK_F29: /* "\033[43~" */
821 case XK_F30: /* "\033[44~" */
822 case XK_F31: /* "\033[45~" */
823 case XK_F32: /* "\033[46~" */
824 case XK_F33: /* "\033[47~" */
825 case XK_F34: /* "\033[48~" */
826 case XK_F35: /* "\033[49~" */
827 FKEY (31, XK_F17);
828 break;
829#undef FKEY
830 default:
831 newlen = 0; 777 newlen = 0;
832 break;
833 } 778 }
834 779 break;
835 if (newlen)
836 len = strlen (kbuf);
837 } 780 }
838 781
782 if (newlen)
783 len = strlen (kbuf);
784
785 if (len > 0)
786 {
839 /* 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 /*
840 * Pass meta for all function keys, if 'meta' option set 800 * Pass meta for all function keys, if 'meta' option set
841 */ 801 */
842#ifdef META8_OPTION 802#ifdef META8_OPTION
843 if (meta && (meta_char == 0x80) && len > 0) 803 if (meta && (meta_char == 0x80))
844 kbuf[len - 1] |= 0x80; 804 kbuf[len - 1] |= 0x80;
845#endif 805#endif
806 }
846 807
847 } 808 }
848 else if (ctrl && keysym == XK_minus) 809 else if (ctrl && keysym == XK_minus)
849 { 810 {
850 len = 1; 811 len = 1;
… …
877 return; 838 return;
878 839
879 if (len <= 0) 840 if (len <= 0)
880 return; /* not mapped */ 841 return; /* not mapped */
881 842
882 if (OPTION (Opt_scrollTtyKeypress)) 843 if (option (Opt_scrollTtyKeypress))
883 if (view_start) 844 if (view_start)
884 { 845 {
885 view_start = 0; 846 view_start = 0;
886 want_refresh = 1; 847 want_refresh = 1;
887 } 848 }
888 849
889 /*
890 * these modifications only affect the static keybuffer
891 * pass Shift/Control indicators for function keys ending with `~'
892 *
893 * eg,
894 * Prior = "ESC[5~"
895 * Shift+Prior = "ESC[5$"
896 * Ctrl+Prior = "ESC[5^"
897 * Ctrl+Shift+Prior = "ESC[5@"
898 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
899 */
900 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
901 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
902
903 /* escape prefix */ 850 /* escape prefix */
904 if (meta 851 if (meta
905#ifdef META8_OPTION 852#ifdef META8_OPTION
906 && meta_char == C0_ESC 853 && meta_char == C0_ESC
907#endif 854#endif
… …
912 } 859 }
913 860
914 tt_write (kbuf, (unsigned int)len); 861 tt_write (kbuf, (unsigned int)len);
915} 862}
916 863
917void 864void ecb_cold
918rxvt_term::key_release (XKeyEvent &ev) 865rxvt_term::key_release (XKeyEvent &ev)
919{ 866{
920#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL 867#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
921 KeySym keysym; 868 KeySym keysym;
922 869
… …
926#if ENABLE_FRILLS || ISO_14755 873#if ENABLE_FRILLS || ISO_14755
927 // ISO 14755 support 874 // ISO 14755 support
928 if (iso14755buf) 875 if (iso14755buf)
929 if (iso14755buf & ISO_14755_52) 876 if (iso14755buf & ISO_14755_52)
930 { 877 {
931# if ENABLE_OVERLAY 878# if ISO_14755
932 scr_overlay_off (); 879 scr_overlay_off ();
933# endif 880# endif
934# if ISO_14755 881# if ISO_14755
935 // iso14755 part 5.2 handling: release time 882 // iso14755 part 5.2 handling: release time
936 // first: controls 883 // first: controls
… …
942 commit_iso14755 (); 889 commit_iso14755 ();
943 890
944 return; 891 return;
945 } 892 }
946 893
947 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) 894 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
948 if (i[0] == keysym) 895 if (i[0] == keysym)
949 { 896 {
950 iso14755buf = ISO_14755_51 | i[1]; 897 iso14755buf = ISO_14755_51 | i[1];
951 commit_iso14755 (); 898 commit_iso14755 ();
952 899
… …
959 906
960 return; 907 return;
961 } 908 }
962 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask)) 909 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
963 { 910 {
964# if ENABLE_OVERLAY 911# if ISO_14755
965 scr_overlay_off (); 912 scr_overlay_off ();
966# endif 913# endif
967 if (iso14755buf & ISO_14755_51) 914 if (iso14755buf & ISO_14755_51)
968 commit_iso14755 (); 915 commit_iso14755 ();
969#if ISO_14755 916#if ISO_14755
970 else if (iso14755buf & ISO_14755_STARTED) 917 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
971 { 918 {
972 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair 919 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
973 920
974 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1); 921 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
975 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE"); 922 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
… …
989 else if (keysym == XK_Control_L || keysym == XK_Control_R) 936 else if (keysym == XK_Control_L || keysym == XK_Control_R)
990 mouse_slip_wheel_speed = 0; 937 mouse_slip_wheel_speed = 0;
991#endif 938#endif
992} 939}
993 940
994#if defined (KEYSYM_RESOURCE)
995unsigned int
996rxvt_term::cmd_write (const char *str, unsigned int count)
997{
998 unsigned int n, s;
999
1000 n = cmdbuf_ptr - cmdbuf_base;
1001 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
1002
1003 if (n > 0 && s < count)
1004 {
1005 memmove (cmdbuf_base, cmdbuf_ptr,
1006 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
1007 cmdbuf_ptr = cmdbuf_base;
1008 cmdbuf_endp -= n;
1009 s += n;
1010 }
1011
1012 if (count > s)
1013 {
1014 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
1015 count = s;
1016 }
1017
1018 for (; count--;)
1019 *cmdbuf_endp++ = *str++;
1020
1021 cmd_parse ();
1022
1023 return 0;
1024}
1025#endif
1026
1027void 941void
1028rxvt_term::flush () 942rxvt_term::flush ()
1029{ 943{
1030 flush_ev.stop (); 944 flush_ev.stop ();
1031 945
1032#ifdef TRANSPARENT 946#ifdef HAVE_IMG
1033 if (want_full_refresh) 947 if (bg_flags & BG_NEEDS_REFRESH)
1034 { 948 {
1035 want_full_refresh = 0; 949 bg_flags &= ~BG_NEEDS_REFRESH;
1036 scr_clear ();
1037 scr_touch (false); 950 scr_touch (false);
1038 } 951 }
1039#endif 952#endif
1040 953
1041 if (want_refresh) 954 if (want_refresh)
… …
1077 } 990 }
1078 while (row < end_row); 991 while (row < end_row);
1079 } 992 }
1080 993
1081 scr_refresh (); 994 scr_refresh ();
1082 scrollbar_show (1); 995 scrollBar.show (1);
1083#ifdef USE_XIM 996#if USE_XIM
1084 IMSendSpot (); 997 im_send_spot ();
1085#endif 998#endif
1086 } 999 }
1087 1000
1088 display->flush (); 1001 display->flush ();
1089} 1002}
1090 1003
1004/* checks whether a refresh is requested and starts the refresh timer */
1091void 1005void
1092rxvt_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)
1093{ 1016{
1094 make_current (); 1017 make_current ();
1095 1018
1096 display->flush ();
1097
1098 if (want_refresh && !flush_ev.active)
1099 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
1100}
1101
1102void
1103rxvt_term::flush_cb (time_watcher &w)
1104{
1105 make_current ();
1106
1107 refresh_limit = 1;
1108 refresh_count = 0; 1019 refresh_count = 0;
1109 flush (); 1020 flush ();
1110} 1021}
1111 1022
1112#ifdef CURSOR_BLINK 1023#ifdef CURSOR_BLINK
1113void 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
1114rxvt_term::cursor_blink_cb (time_watcher &w) 1040rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1115{ 1041{
1116 hidden_cursor = !hidden_cursor; 1042 hidden_cursor = !hidden_cursor;
1117 want_refresh = 1; 1043 want_refresh = 1;
1118 1044 refresh_check ();
1119 w.start (w.at + CURSOR_BLINK_INTERVAL);
1120} 1045}
1121#endif 1046#endif
1122 1047
1123#ifdef TEXT_BLINK 1048#ifdef TEXT_BLINK
1124void 1049void
1125rxvt_term::text_blink_cb (time_watcher &w) 1050rxvt_term::text_blink_cb (ev::timer &w, int revents)
1126{ 1051{
1127 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1052 if (scr_refresh_rend (RS_Blink, RS_Blink))
1128 { 1053 {
1129 hidden_text = !hidden_text; 1054 hidden_text = !hidden_text;
1130 want_refresh = 1; 1055 want_refresh = 1;
1131 w.start (w.at + TEXT_BLINK_INTERVAL); 1056 refresh_check ();
1132 } 1057 }
1058 else
1059 w.stop ();
1133} 1060}
1134#endif 1061#endif
1135 1062
1136#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1063#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1137void 1064void
1138rxvt_term::cont_scroll_cb (time_watcher &w) 1065rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1139{ 1066{
1140 if ((scrollbar_isUp() || scrollbar_isDn()) && 1067 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1141 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1068 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1142 { 1069 {
1143 want_refresh = 1; 1070 want_refresh = 1;
1144 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1071 refresh_check ();
1145 } 1072 }
1073 else
1074 w.stop ();
1146} 1075}
1147#endif 1076#endif
1148 1077
1149#ifdef SELECTION_SCROLLING 1078#ifdef SELECTION_SCROLLING
1150void 1079void
1151rxvt_term::sel_scroll_cb (time_watcher &w) 1080rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1152{ 1081{
1153 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1082 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1154 { 1083 {
1155 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1084 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1156 want_refresh = 1; 1085 want_refresh = 1;
1157 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1086 refresh_check ();
1158 } 1087 }
1088 else
1089 w.stop ();
1159} 1090}
1160#endif 1091#endif
1161 1092
1162#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1093#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1163void 1094void
1164rxvt_term::slip_wheel_cb (time_watcher &w) 1095rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1165{ 1096{
1166 if (mouse_slip_wheel_speed == 0 1097 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1167 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1168 : scr_page (UP, mouse_slip_wheel_speed))
1169 { 1098 {
1170 if (view_start == top_row || view_start == 0)
1171 mouse_slip_wheel_speed = 0;
1172
1173 want_refresh = 1; 1099 want_refresh = 1;
1174 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)
1104 {
1105 mouse_slip_wheel_speed = 0;
1106 w.stop ();
1175 } 1107 }
1176} 1108}
1177#endif 1109#endif
1178 1110
1179#if LINUX_YIELD_HACK 1111#if LINUX_YIELD_HACK
1180static struct event_handler 1112static struct event_handler
1181{ 1113{
1182 check_watcher yield_ev; 1114 ev::prepare yield_ev;
1183 1115
1184 void yield_cb (check_watcher &w) 1116 void yield_cb (ev::prepare &w, int revents)
1185 { 1117 {
1186 // this should really be sched_yield(), but the linux guys thought 1118 // this should really be sched_yield(), but the linux guys thought
1187 // that giving a process calling sched_yield () less cpu time than 1119 // that giving a process calling sched_yield () less cpu time than
1188 // ones with high nice levels is a useful thing to do. It surely is is 1120 // ones with high nice levels is a useful thing to do. It surely is is
1189 // allowed by the sus... as is returning ENOSYS. 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.
1190 1125
1191 struct timespec ts = { 0, 0 }; 1126 struct timespec ts = { 0, 1000 };
1192 nanosleep (&ts, 0); 1127 nanosleep (&ts, 0);
1193 1128
1194 w.stop (); 1129 w.stop ();
1195 } 1130 }
1196 1131
… …
1199 { 1134 {
1200 } 1135 }
1201} event_handler; 1136} event_handler;
1202#endif 1137#endif
1203 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
1204bool 1172bool
1205rxvt_term::pty_fill () 1173rxvt_term::pty_fill ()
1206{ 1174{
1207 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1175 cmdbuf_reify ();
1208 1176
1209 if (CBUFSIZ == n) 1177 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1210 { 1178
1211 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1179 if (!avail)
1212 n = 0;
1213 } 1180 {
1214 1181 // normally this indicates a "too long" command sequence - just drop the data we have
1215 memmove (cmdbuf_base, cmdbuf_ptr, n);
1216 cmdbuf_ptr = cmdbuf_base; 1182 cmdbuf_ptr = cmdbuf_base;
1217 cmdbuf_endp = cmdbuf_ptr + n; 1183 cmdbuf_endp = cmdbuf_ptr;
1184 avail = CBUFSIZ;
1185 }
1218 1186
1219 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1187 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1220 1188
1221 if (r > 0) 1189 if (r > 0)
1222 { 1190 {
1223 cmdbuf_endp += r; 1191 cmdbuf_endp += r;
1224 return true; 1192 return true;
… …
1232 } 1200 }
1233 else 1201 else
1234 { 1202 {
1235 pty_ev.stop (); 1203 pty_ev.stop ();
1236 1204
1237 if (!OPTION (Opt_hold)) 1205 if (!option (Opt_hold))
1238 destroy (); 1206 destroy ();
1239 } 1207 }
1240 1208
1241 return false; 1209 return false;
1242} 1210}
1243 1211
1244void 1212void
1245rxvt_term::pty_cb (io_watcher &w, short revents) 1213rxvt_term::pty_cb (ev::io &w, int revents)
1246{ 1214{
1247 make_current (); 1215 make_current ();
1248 1216
1249 if (revents & EVENT_READ) 1217 if (revents & ev::READ)
1250 // loop, but don't allow a single term to monopolize us 1218 // loop, but don't allow a single term to monopolize us
1251 while (pty_fill ()) 1219 for (int i = CBUFCNT; i-- && pty_fill (); )
1252 if (cmd_parse ()) 1220 cmd_parse ();
1253 break;
1254 1221
1255 if (revents & EVENT_WRITE) 1222 if (revents & ev::WRITE)
1256 pty_write (); 1223 pty_write ();
1257}
1258 1224
1259void 1225 refresh_check ();
1226}
1227
1228void ecb_cold
1260rxvt_term::pointer_unblank () 1229rxvt_term::pointer_unblank ()
1261{ 1230{
1262 XDefineCursor (dpy, vt, TermWin_cursor); 1231 XDefineCursor (dpy, vt, TermWin_cursor);
1263 recolour_cursor (); 1232 recolour_cursor ();
1264 1233
1265#ifdef POINTER_BLANK 1234#ifdef POINTER_BLANK
1266 hidden_pointer = 0; 1235 hidden_pointer = 0;
1267 1236
1268 if (OPTION (Opt_pointerBlank)) 1237 if (option (Opt_pointerBlank))
1269 pointer_ev.start (NOW + pointerBlankDelay); 1238 pointer_ev.start (pointerBlankDelay);
1270#endif 1239#endif
1271} 1240}
1272 1241
1273#ifdef POINTER_BLANK 1242#ifdef POINTER_BLANK
1274void 1243void ecb_cold
1275rxvt_term::pointer_blank () 1244rxvt_term::pointer_blank ()
1276{ 1245{
1277 if (!OPTION (Opt_pointerBlank)) 1246 if (!option (Opt_pointerBlank))
1278 return; 1247 return;
1279 1248
1280 XDefineCursor (dpy, vt, display->blank_cursor); 1249 XDefineCursor (dpy, vt, display->blank_cursor);
1281 XFlush (dpy); 1250 XFlush (dpy);
1282 1251
1283 hidden_pointer = 1; 1252 hidden_pointer = 1;
1284} 1253}
1285 1254
1286void 1255void ecb_cold
1287rxvt_term::pointer_cb (time_watcher &w) 1256rxvt_term::pointer_cb (ev::timer &w, int revents)
1288{ 1257{
1289 make_current (); 1258 make_current ();
1290 1259
1291 pointer_blank (); 1260 pointer_blank ();
1292} 1261}
… …
1295void 1264void
1296rxvt_term::mouse_report (XButtonEvent &ev) 1265rxvt_term::mouse_report (XButtonEvent &ev)
1297{ 1266{
1298 int button_number, key_state = 0; 1267 int button_number, key_state = 0;
1299 int x, y; 1268 int x, y;
1269 int code = 32;
1300 1270
1301 x = ev.x; 1271 x = Pixel2Col (ev.x) + 1;
1302 y = ev.y; 1272 y = Pixel2Row (ev.y) + 1;
1303 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 }
1304 1283
1305 if (MEvent.button == AnyButton) 1284 if (MEvent.button == AnyButton)
1306 button_number = 3; 1285 button_number = 3;
1307 else 1286 else
1308 { 1287 {
1309 button_number = MEvent.button - Button1; 1288 button_number = MEvent.button - Button1;
1310 /* add 0x3D for wheel events, like xterm does */ 1289 /* add 0x3D for wheel events, like xterm does */
1311 if (button_number >= 3) 1290 if (button_number >= 3)
1312 button_number += (64 - 3); 1291 button_number += 64 - 3;
1313 } 1292 }
1314 1293
1315 if (priv_modes & PrivMode_MouseX10) 1294 if (priv_modes & PrivMode_MouseX10)
1316 { 1295 {
1317 /* 1296 /*
… …
1349 fputc ('A', stderr); 1328 fputc ('A', stderr);
1350 if (key_state & 32) 1329 if (key_state & 32)
1351 fputc ('2', stderr); 1330 fputc ('2', stderr);
1352 fprintf (stderr, "]: <%d>, %d/%d\n", 1331 fprintf (stderr, "]: <%d>, %d/%d\n",
1353 button_number, 1332 button_number,
1354 x + 1, 1333 x,
1355 y + 1); 1334 y);
1356#endif 1335#endif
1357 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
1358 tt_printf ("\033[M%c%c%c", 1350 tt_printf ("\033[M%c%c%c",
1359 (32 + button_number + key_state), 1351 code + button_number + key_state,
1360 (32 + x + 1), 1352 32 + x,
1361 (32 + y + 1)); 1353 32 + y);
1362} 1354}
1363 1355
1364/*{{{ process an X event */ 1356/*{{{ process an X event */
1365void 1357void ecb_hot
1366rxvt_term::x_cb (XEvent &ev) 1358rxvt_term::x_cb (XEvent &ev)
1367{ 1359{
1368 make_current (); 1360 make_current ();
1369 1361
1370 dLocal (Display *, dpy); 1362 dLocal (Display *, dpy);
… …
1426 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT) 1418 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1427 focus_out (); 1419 focus_out ();
1428 } 1420 }
1429#endif 1421#endif
1430 } 1422 }
1431 break;
1432
1433 case MappingNotify:
1434 XRefreshKeyboardMapping (&ev.xmapping);
1435 break; 1423 break;
1436 1424
1437 /* 1425 /*
1438 * XXX: this is not the _current_ arrangement 1426 * XXX: this is not the _current_ arrangement
1439 * Here's my conclusion: 1427 * Here's my conclusion:
… …
1458 break; 1446 break;
1459 } 1447 }
1460 break; 1448 break;
1461 1449
1462 case FocusIn: 1450 case FocusIn:
1451 if (ev.xfocus.detail != NotifyInferior
1452 && ev.xfocus.detail != NotifyPointer
1453 && ev.xfocus.mode != NotifyGrab)
1463 focus_in (); 1454 focus_in ();
1464 break; 1455 break;
1465 1456
1466 case FocusOut: 1457 case FocusOut:
1458 if (ev.xfocus.detail != NotifyInferior
1459 && ev.xfocus.detail != NotifyPointer
1460 && ev.xfocus.mode != NotifyGrab)
1467 focus_out (); 1461 focus_out ();
1468 break; 1462 break;
1469 1463
1470 case ConfigureNotify: 1464 case ConfigureNotify:
1471 if (ev.xconfigure.window == parent[0]) 1465 if (ev.xconfigure.window == parent)
1472 { 1466 {
1473 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) 1467 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1474 ; 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_flags & BG_IS_VALID))
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 }
1475 1502
1476 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1503 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1477 { 1504 {
1478 seen_resize = 1; 1505 seen_resize = 1;
1479 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1506 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1480 } 1507 }
1508 else
1509 {
1510#ifdef HAVE_BG_PIXMAP
1511 if (moved)
1512 update_background ();
1513#endif
1514 }
1481 1515
1482 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1516 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1483
1484#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1485 if (OPTION (Opt_transparent))
1486 check_our_parents ();
1487#endif
1488 } 1517 }
1489 break; 1518 break;
1490 1519
1491 case PropertyNotify: 1520 case PropertyNotify:
1492 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) 1521 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1493 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1494 && ev.xproperty.state == PropertyNewValue)
1495 selection_property (ev.xproperty.window, ev.xproperty.atom);
1496
1497 break; 1522 break;
1498 1523
1499 case SelectionClear: 1524 case SelectionClear:
1500 selection_clear (); 1525 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1501 break;
1502
1503 case SelectionNotify:
1504 if (selection_wait == Sel_normal)
1505 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1506 break; 1526 break;
1507 1527
1508 case SelectionRequest: 1528 case SelectionRequest:
1509 selection_send (ev.xselectionrequest); 1529 selection_send (ev.xselectionrequest);
1510 break; 1530 break;
1511 1531
1512 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_flags & BG_IS_VALID))
1542 update_background_ev.start (0.025);
1543#endif
1513 mapped = 1; 1544 mapped = 1;
1514#ifdef TEXT_BLINK 1545#ifdef TEXT_BLINK
1515 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); 1546 text_blink_ev.start ();
1516#endif 1547#endif
1517 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1548 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1518 break; 1549 break;
1519 1550
1520 case UnmapNotify: 1551 case UnmapNotify:
… …
1522#ifdef TEXT_BLINK 1553#ifdef TEXT_BLINK
1523 text_blink_ev.stop (); 1554 text_blink_ev.stop ();
1524#endif 1555#endif
1525 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1556 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1526 break; 1557 break;
1527
1528#ifdef TRANSPARENT
1529 case ReparentNotify:
1530 rootwin_cb (ev);
1531 break;
1532#endif /* TRANSPARENT */
1533 1558
1534 case GraphicsExpose: 1559 case GraphicsExpose:
1535 case Expose: 1560 case Expose:
1536 if (ev.xany.window == vt) 1561 if (ev.xany.window == vt)
1537 { 1562 {
1538 do 1563 do
1564 {
1539 scr_expose (ev.xexpose.x, ev.xexpose.y, 1565 scr_expose (ev.xexpose.x, ev.xexpose.y,
1540 ev.xexpose.width, ev.xexpose.height, False); 1566 ev.xexpose.width, ev.xexpose.height, false);
1567 }
1541 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); 1568 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1542 1569
1543 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1570 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1544 1571
1545 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) 1572 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1573 {
1546 scr_expose (ev.xexpose.x, ev.xexpose.y, 1574 scr_expose (ev.xexpose.x, ev.xexpose.y,
1547 ev.xexpose.width, ev.xexpose.height, False); 1575 ev.xexpose.width, ev.xexpose.height, false);
1576 }
1548 1577
1549 want_refresh = 1; 1578 want_refresh = 1;
1550 } 1579 }
1551 else 1580 else
1552 { 1581 {
… …
1555 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event)) 1584 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1556 ; 1585 ;
1557 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) 1586 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1558 ; 1587 ;
1559 1588
1560 if (isScrollbarWindow (ev.xany.window)) 1589 if (scrollBar.state && ev.xany.window == scrollBar.win)
1561 { 1590 {
1562 scrollBar.setIdle (); 1591 scrollBar.state = SB_STATE_IDLE;
1563 scrollbar_show (0); 1592 scrollBar.show (0);
1564 } 1593 }
1565
1566#ifdef TRANSPARENT
1567 if (am_transparent && ev.xany.window == parent[0])
1568 XClearWindow (dpy, ev.xany.window);
1569#endif
1570 } 1594 }
1571 break; 1595 break;
1572 1596
1573 case MotionNotify: 1597 case MotionNotify:
1574#ifdef POINTER_BLANK 1598#ifdef POINTER_BLANK
1575 if (hidden_pointer) 1599 if (hidden_pointer)
1576 pointer_unblank (); 1600 pointer_unblank ();
1577#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);
1578 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1605 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1579 break; 1606 break;
1580 1607
1581 if (ev.xany.window == vt) 1608 if (ev.xany.window == vt)
1582 { 1609 {
… …
1616 int dist; 1643 int dist;
1617 1644
1618 /* don't clobber the current delay if we are 1645 /* don't clobber the current delay if we are
1619 * already in the middle of scrolling. 1646 * already in the middle of scrolling.
1620 */ 1647 */
1621 if (!sel_scroll_ev.active) 1648 if (!sel_scroll_ev.is_active ())
1622 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1649 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1623 1650
1624 /* save the event params so we can highlight 1651 /* save the event params so we can highlight
1625 * the selection in the pending-scroll loop 1652 * the selection in the pending-scroll loop
1626 */ 1653 */
1627 selection_save_x = ev.xbutton.x; 1654 selection_save_x = ev.xbutton.x;
… …
1635 dist = int_bwidth - ev.xbutton.y; 1662 dist = int_bwidth - ev.xbutton.y;
1636 } 1663 }
1637 else 1664 else
1638 { 1665 {
1639 scroll_selection_dir = DN; 1666 scroll_selection_dir = DN;
1640 dist = ev.xbutton.y - (int_bwidth + height); 1667 dist = ev.xbutton.y - (int_bwidth + vt_height);
1641 } 1668 }
1642 1669
1643 scroll_selection_lines = Pixel2Height (dist) 1670 scroll_selection_lines = Pixel2Height (dist)
1644 / SELECTION_SCROLL_LINE_SPEEDUP 1671 / SELECTION_SCROLL_LINE_SPEEDUP
1645 + 1; 1672 + 1;
… …
1649 else 1676 else
1650 { 1677 {
1651 /* we are within the text window, so we 1678 /* we are within the text window, so we
1652 * shouldn't be scrolling 1679 * shouldn't be scrolling
1653 */ 1680 */
1654 if (sel_scroll_ev.active)
1655 sel_scroll_ev.stop(); 1681 sel_scroll_ev.stop();
1656 } 1682 }
1657#endif 1683#endif
1658#ifdef MOUSE_THRESHOLD 1684#ifdef MOUSE_THRESHOLD
1659 } 1685 }
1660#endif 1686#endif
1661 } 1687 }
1662 } 1688 }
1663 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1689 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1664 { 1690 {
1665 while (XCheckTypedWindowEvent (dpy, scrollBar.win, 1691 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1666 MotionNotify, &ev)) 1692 MotionNotify, &ev))
1667 ; 1693 ;
1668 1694
1669 XQueryPointer (dpy, scrollBar.win, 1695 XQueryPointer (dpy, scrollBar.win,
1670 &unused_root, &unused_child, 1696 &unused_root, &unused_child,
1671 &unused_root_x, &unused_root_y, 1697 &unused_root_x, &unused_root_y,
1672 &ev.xbutton.x, &ev.xbutton.y, 1698 &ev.xbutton.x, &ev.xbutton.y,
1673 &unused_mask); 1699 &unused_mask);
1674 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1700 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1675 scrollbar_size ()); 1701 scrollBar.size ());
1676 want_refresh = 1; 1702 want_refresh = 1;
1677 refresh_limit = 0;
1678 scrollbar_show (1); 1703 scrollBar.show (1);
1679 } 1704 }
1680 break; 1705 break;
1681 } 1706 }
1682 1707
1683#if defined(CURSOR_BLINK) 1708#if defined(CURSOR_BLINK)
1684 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) 1709 if (ev.type == KeyPress)
1685 { 1710 cursor_blink_reset ();
1686 if (hidden_cursor)
1687 {
1688 hidden_cursor = 0;
1689 want_refresh = 1;
1690 }
1691
1692 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1693 }
1694#endif 1711#endif
1695 1712
1696#if defined(POINTER_BLANK) 1713#if defined(POINTER_BLANK)
1697 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0) 1714 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1698 { 1715 {
1699 if (ev.type == MotionNotify 1716 if (ev.type == MotionNotify
1700 || ev.type == ButtonPress 1717 || ev.type == ButtonPress
1701 || ev.type == ButtonRelease) 1718 || ev.type == ButtonRelease)
1702 if (hidden_pointer) 1719 if (hidden_pointer)
… …
1704 1721
1705 if (ev.type == KeyPress && hidden_pointer == 0) 1722 if (ev.type == KeyPress && hidden_pointer == 0)
1706 pointer_blank (); 1723 pointer_blank ();
1707 } 1724 }
1708#endif 1725#endif
1709}
1710 1726
1711void 1727 refresh_check ();
1728}
1729
1730#if ENABLE_FRILLS
1731void ecb_cold
1732rxvt_term::set_urgency (bool enable)
1733{
1734 if (enable == urgency_hint)
1735 return;
1736
1737 if (XWMHints *h = XGetWMHints (dpy, parent))
1738 {
1739 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1740 XSetWMHints (dpy, parent, h);
1741 urgency_hint = enable;
1742 XFree (h);
1743 }
1744}
1745#endif
1746
1747void ecb_cold
1712rxvt_term::focus_in () 1748rxvt_term::focus_in ()
1713{ 1749{
1714 if (!focus) 1750 if (!focus)
1715 { 1751 {
1716 focus = 1; 1752 focus = 1;
1717 want_refresh = 1; 1753 want_refresh = 1;
1718 1754
1719 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1720
1721#if USE_XIM 1755#if USE_XIM
1722 if (Input_Context != NULL) 1756 if (Input_Context != NULL)
1723 { 1757 {
1724 IMSetPosition (); 1758 im_set_position ();
1725 XSetICFocus (Input_Context); 1759 XSetICFocus (Input_Context);
1726 } 1760 }
1727#endif 1761#endif
1728#if CURSOR_BLINK 1762#if CURSOR_BLINK
1729 if (OPTION (Opt_cursorBlink)) 1763 if (option (Opt_cursorBlink))
1730 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); 1764 cursor_blink_ev.again ();
1731#endif 1765#endif
1732#if OFF_FOCUS_FADING 1766#if OFF_FOCUS_FADING
1733 if (rs[Rs_fade]) 1767 if (rs[Rs_fade])
1734 { 1768 {
1735 pix_colors = pix_colors_focused; 1769 pix_colors = pix_colors_focused;
1736 scr_recolour (); 1770 scr_recolour ();
1737 } 1771 }
1738#endif 1772#endif
1739 } 1773#if ENABLE_FRILLS
1740} 1774 if (option (Opt_urgentOnBell))
1775 set_urgency (0);
1776#endif
1741 1777
1742void 1778 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1779 }
1780}
1781
1782void ecb_cold
1743rxvt_term::focus_out () 1783rxvt_term::focus_out ()
1744{ 1784{
1745 if (focus) 1785 if (focus)
1746 { 1786 {
1747 focus = 0; 1787 focus = 0;
1748 want_refresh = 1; 1788 want_refresh = 1;
1749 1789
1750 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1790#if ENABLE_FRILLS
1751 1791 if (option (Opt_urgentOnBell))
1792 set_urgency (0);
1793#endif
1752#if ENABLE_FRILLS || ISO_14755 1794#if ENABLE_FRILLS || ISO_14755
1753 if (iso14755buf) 1795 if (iso14755buf)
1754 { 1796 {
1755 iso14755buf = 0; 1797 iso14755buf = 0;
1756# if ENABLE_OVERLAY 1798# if ISO_14755
1757 scr_overlay_off (); 1799 scr_overlay_off ();
1758# endif 1800# endif
1759 } 1801 }
1760#endif 1802#endif
1761#if USE_XIM 1803#if USE_XIM
1762 if (Input_Context != NULL) 1804 if (Input_Context != NULL)
1763 XUnsetICFocus (Input_Context); 1805 XUnsetICFocus (Input_Context);
1764#endif 1806#endif
1765#if CURSOR_BLINK 1807#if CURSOR_BLINK
1766 if (OPTION (Opt_cursorBlink)) 1808 if (option (Opt_cursorBlink))
1767 cursor_blink_ev.stop (); 1809 cursor_blink_ev.stop ();
1810
1768 hidden_cursor = 0; 1811 hidden_cursor = 0;
1769#endif 1812#endif
1770#if OFF_FOCUS_FADING 1813#if OFF_FOCUS_FADING
1771 if (rs[Rs_fade]) 1814 if (rs[Rs_fade])
1772 { 1815 {
1773 pix_colors = pix_colors_unfocused; 1816 pix_colors = pix_colors_unfocused;
1774 scr_recolour (); 1817 scr_recolour ();
1775 } 1818 }
1776#endif 1819#endif
1820
1821 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1822 }
1823}
1824
1825void ecb_cold
1826rxvt_term::update_fade_color (unsigned int idx)
1827{
1828#if OFF_FOCUS_FADING
1829 if (rs[Rs_fade])
1777 } 1830 {
1831 rgba c;
1832 pix_colors [Color_fade].get (c);
1833 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1834 }
1835#endif
1778} 1836}
1779 1837
1780#if TRANSPARENT 1838#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1781void 1839void ecb_hot
1782rxvt_term::rootwin_cb (XEvent &ev) 1840rxvt_term::rootwin_cb (XEvent &ev)
1783{ 1841{
1784 make_current (); 1842 make_current ();
1843
1844 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1845 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1846 return;
1785 1847
1786 switch (ev.type) 1848 switch (ev.type)
1787 { 1849 {
1788 case PropertyNotify: 1850 case PropertyNotify:
1789 /* 1851 /*
1790 * if user used some Esetroot compatible prog to set the root bg, 1852 * if user used some Esetroot compatible prog to set the root bg,
1791 * use the property to determine the pixmap. We use it later on. 1853 * use the property to determine the pixmap. We use it later on.
1792 */ 1854 */
1793 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1855 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1794 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1856 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1795 return; 1857 {
1858#if BG_IMAGE_FROM_ROOT
1859 bg_set_root_pixmap ();
1860 update_background ();
1861#endif
1862#if ENABLE_PERL
1863 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1864#endif
1865 }
1796 1866
1797 /* FALLTHROUGH */
1798 case ReparentNotify:
1799 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1800 want_refresh = want_full_refresh = 1;
1801 break; 1867 break;
1802 } 1868 }
1869
1870 refresh_check ();
1803} 1871}
1804#endif 1872#endif
1805 1873
1806void 1874void
1807rxvt_term::button_press (XButtonEvent &ev) 1875rxvt_term::button_press (XButtonEvent &ev)
… …
1838 /* save the xbutton state (for ButtonRelease) */ 1906 /* save the xbutton state (for ButtonRelease) */
1839 MEvent.state = ev.state; 1907 MEvent.state = ev.state;
1840#ifdef MOUSE_REPORT_DOUBLECLICK 1908#ifdef MOUSE_REPORT_DOUBLECLICK
1841 if (ev.button == MEvent.button && clickintime) 1909 if (ev.button == MEvent.button && clickintime)
1842 { 1910 {
1843 /* same button, within alloted time */ 1911 /* same button, within allowed time */
1844 MEvent.clicks++; 1912 MEvent.clicks++;
1845 1913
1846 if (MEvent.clicks > 1) 1914 if (MEvent.clicks > 1)
1847 { 1915 {
1848 /* only report double clicks */ 1916 /* only report double clicks */
… …
1862 mouse_report (ev); 1930 mouse_report (ev);
1863 } 1931 }
1864#else 1932#else
1865 MEvent.button = ev.button; 1933 MEvent.button = ev.button;
1866 mouse_report (ev); 1934 mouse_report (ev);
1867#endif /* MOUSE_REPORT_DOUBLECLICK */ 1935#endif /* MOUSE_REPORT_DOUBLECLICK */
1868 1936
1869 } 1937 }
1870 else 1938 else
1871 { 1939 {
1872 if (ev.button != MEvent.button) 1940 if (ev.button != MEvent.button)
… …
1920 } 1988 }
1921 1989
1922 /* 1990 /*
1923 * Scrollbar window processing of button press 1991 * Scrollbar window processing of button press
1924 */ 1992 */
1925 if (isScrollbarWindow (ev.window)) 1993 if (scrollBar.state && ev.window == scrollBar.win)
1926 { 1994 {
1927 scrollBar.setIdle (); 1995 page_dirn direction = NO_DIR;
1996
1997 if (scrollBar.upButton (ev.y))
1998 direction = UP; /* up */
1999 else if (scrollBar.dnButton (ev.y))
2000 direction = DN; /* down */
2001
2002 scrollBar.state = SB_STATE_IDLE;
1928 /* 2003 /*
1929 * Rxvt-style scrollbar: 2004 * Rxvt-style scrollbar:
1930 * move up if mouse is above slider 2005 * move up if mouse is above slider
1931 * move dn if mouse is below slider 2006 * move dn if mouse is below slider
1932 * 2007 *
… …
1941 /* 2016 /*
1942 * Mouse report disabled scrollbar: 2017 * Mouse report disabled scrollbar:
1943 * arrow buttons - send up/down 2018 * arrow buttons - send up/down
1944 * click on scrollbar - send pageup/down 2019 * click on scrollbar - send pageup/down
1945 */ 2020 */
1946 if ((scrollBar.style == R_SB_NEXT 2021 if (direction == UP)
1947 && scrollbarnext_upButton (ev.y))
1948 || (scrollBar.style == R_SB_RXVT
1949 && scrollbarrxvt_upButton (ev.y)))
1950 tt_printf ("\033[A"); 2022 tt_printf ("\033[A");
1951 else if ((scrollBar.style == R_SB_NEXT 2023 else if (direction == DN)
1952 && scrollbarnext_dnButton (ev.y))
1953 || (scrollBar.style == R_SB_RXVT
1954 && scrollbarrxvt_dnButton (ev.y)))
1955 tt_printf ("\033[B"); 2024 tt_printf ("\033[B");
1956 else 2025 else
1957 switch (ev.button) 2026 switch (ev.button)
1958 { 2027 {
1959 case Button2: 2028 case Button2:
… …
1966 tt_printf ("\033[5~"); 2035 tt_printf ("\033[5~");
1967 break; 2036 break;
1968 } 2037 }
1969 } 2038 }
1970 else 2039 else
1971#endif /* NO_SCROLLBAR_REPORT */ 2040#endif /* NO_SCROLLBAR_REPORT */
1972
1973 {
1974 char upordown = 0;
1975
1976 if (scrollBar.style == R_SB_NEXT)
1977 { 2041 {
1978 if (scrollbarnext_upButton (ev.y)) 2042 if (direction != NO_DIR)
1979 upordown = -1; /* up */
1980 else if (scrollbarnext_dnButton (ev.y))
1981 upordown = 1; /* down */
1982 }
1983 else if (scrollBar.style == R_SB_RXVT)
1984 {
1985 if (scrollbarrxvt_upButton (ev.y))
1986 upordown = -1; /* up */
1987 else if (scrollbarrxvt_dnButton (ev.y))
1988 upordown = 1; /* down */
1989 }
1990 if (upordown)
1991 { 2043 {
1992#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2044#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2045 if (!cont_scroll_ev.is_active ())
1993 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2046 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1994#endif 2047#endif
1995 if (scr_page (upordown < 0 ? UP : DN, 1)) 2048 if (scr_page (direction, 1))
1996 { 2049 {
1997 if (upordown < 0) 2050 if (direction == UP)
1998 scrollBar.setUp (); 2051 scrollBar.state = SB_STATE_UP;
1999 else 2052 else
2000 scrollBar.setDn (); 2053 scrollBar.state = SB_STATE_DOWN;
2001 } 2054 }
2002 } 2055 }
2003 else 2056 else
2004 switch (ev.button) 2057 switch (ev.button)
2005 { 2058 {
2006 case Button2: 2059 case Button2:
2007 switch (scrollbar_align) 2060 switch (scrollBar.align)
2008 { 2061 {
2009 case R_SB_ALIGN_TOP: 2062 case SB_ALIGN_TOP:
2010 csrO = 0; 2063 csrO = 0;
2011 break; 2064 break;
2012 case R_SB_ALIGN_CENTRE: 2065 case SB_ALIGN_CENTRE:
2013 csrO = (scrollBar.bot - scrollBar.top) / 2; 2066 csrO = (scrollBar.bot - scrollBar.top) / 2;
2014 break; 2067 break;
2015 case R_SB_ALIGN_BOTTOM: 2068 case SB_ALIGN_BOTTOM:
2016 csrO = scrollBar.bot - scrollBar.top; 2069 csrO = scrollBar.bot - scrollBar.top;
2017 break; 2070 break;
2018 } 2071 }
2019 2072
2020 if (scrollBar.style == R_SB_XTERM 2073 if (scrollBar.style == SB_STYLE_XTERM
2021 || scrollbar_above_slider (ev.y) 2074 || scrollBar.above_slider (ev.y)
2022 || scrollbar_below_slider (ev.y)) 2075 || scrollBar.below_slider (ev.y))
2023 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2076 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
2024 2077
2025 scrollBar.setMotion (); 2078 scrollBar.state = SB_STATE_MOTION;
2026 break; 2079 break;
2027 2080
2028 case Button1: 2081 case Button1:
2029 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2082 if (scrollBar.align == SB_ALIGN_CENTRE)
2030 csrO = ev.y - scrollBar.top; 2083 csrO = ev.y - scrollBar.top;
2031 /* FALLTHROUGH */ 2084 /* FALLTHROUGH */
2032 2085
2033 case Button3: 2086 case Button3:
2034 if (scrollBar.style != R_SB_XTERM) 2087 if (scrollBar.style != SB_STYLE_XTERM)
2035 { 2088 {
2036 if (scrollbar_above_slider (ev.y)) 2089 if (scrollBar.above_slider (ev.y))
2037# ifdef RXVT_SCROLL_FULL 2090# ifdef RXVT_SCROLL_FULL
2038 scr_page (UP, nrow - 1); 2091 scr_page (UP, nrow - 1);
2039# else 2092# else
2040 scr_page (UP, nrow / 4); 2093 scr_page (UP, nrow / 4);
2041# endif 2094# endif
2042 else if (scrollbar_below_slider (ev.y)) 2095 else if (scrollBar.below_slider (ev.y))
2043# ifdef RXVT_SCROLL_FULL 2096# ifdef RXVT_SCROLL_FULL
2044 scr_page (DN, nrow - 1); 2097 scr_page (DN, nrow - 1);
2045# else 2098# else
2046 scr_page (DN, nrow / 4); 2099 scr_page (DN, nrow / 4);
2047# endif 2100# endif
2048 else 2101 else
2049 scrollBar.setMotion (); 2102 scrollBar.state = SB_STATE_MOTION;
2050 } 2103 }
2051 else 2104 else
2052 { 2105 {
2053 scr_page ((ev.button == Button1 ? DN : UP), 2106 scr_page ((ev.button == Button1 ? DN : UP),
2054 (nrow 2107 (nrow
2055 * scrollbar_position (ev.y) 2108 * scrollBar.position (ev.y)
2056 / scrollbar_size ())); 2109 / scrollBar.size ()));
2057 } 2110 }
2058 2111
2059 break; 2112 break;
2060 } 2113 }
2061 } 2114 }
… …
2071 2124
2072 csrO = 0; /* reset csr Offset */ 2125 csrO = 0; /* reset csr Offset */
2073 if (!bypass_keystate) 2126 if (!bypass_keystate)
2074 reportmode = !! (priv_modes & PrivMode_mouse_report); 2127 reportmode = !! (priv_modes & PrivMode_mouse_report);
2075 2128
2076 if (scrollbar_isUpDn ()) 2129 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2077 { 2130 {
2078 scrollBar.setIdle (); 2131 scrollBar.state = SB_STATE_IDLE;
2079 scrollbar_show (0); 2132 scrollBar.show (0);
2080 } 2133 }
2081 2134
2082#ifdef SELECTION_SCROLLING 2135#ifdef SELECTION_SCROLLING
2083 if (sel_scroll_ev.active)
2084 sel_scroll_ev.stop(); 2136 sel_scroll_ev.stop();
2085#endif 2137#endif
2086 2138
2087 if (ev.window == vt) 2139 if (ev.window == vt)
2088 { 2140 {
2089 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END))) 2141 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
… …
2113 mouse_report (ev); 2165 mouse_report (ev);
2114 } 2166 }
2115#else /* MOUSE_REPORT_DOUBLECLICK */ 2167#else /* MOUSE_REPORT_DOUBLECLICK */
2116 MEvent.button = AnyButton; 2168 MEvent.button = AnyButton;
2117 mouse_report (ev); 2169 mouse_report (ev);
2118#endif /* MOUSE_REPORT_DOUBLECLICK */ 2170#endif /* MOUSE_REPORT_DOUBLECLICK */
2119 return; 2171 return;
2120 } 2172 }
2121 2173
2122 /* 2174 /*
2123 * dumb hack to compensate for the failure of click-and-drag 2175 * dumb hack to compensate for the failure of click-and-drag
… …
2134 case Button3: 2186 case Button3:
2135 selection_make (ev.time); 2187 selection_make (ev.time);
2136 break; 2188 break;
2137 2189
2138 case Button2: 2190 case Button2:
2139 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? 2191 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2140 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Primary : Sel_Primary); 2192 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2141 break; 2193 break;
2142 2194
2143#ifdef MOUSE_WHEEL 2195#ifdef MOUSE_WHEEL
2144 case Button4: 2196 case Button4:
2145 case Button5: 2197 case Button5:
… …
2149 2201
2150 v = ev.button == Button4 ? UP : DN; 2202 v = ev.button == Button4 ? UP : DN;
2151 2203
2152 if (ev.state & ShiftMask) 2204 if (ev.state & ShiftMask)
2153 i = 1; 2205 i = 1;
2154 else if (OPTION (Opt_mouseWheelScrollPage)) 2206 else if (option (Opt_mouseWheelScrollPage))
2155 i = nrow - 1; 2207 i = nrow - 1;
2156 else 2208 else
2157 i = 5; 2209 i = 5;
2158 2210
2159# ifdef MOUSE_SLIP_WHEELING 2211# ifdef MOUSE_SLIP_WHEELING
… …
2161 { 2213 {
2162 mouse_slip_wheel_speed += v ? -1 : 1; 2214 mouse_slip_wheel_speed += v ? -1 : 1;
2163 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2215 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2164 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; 2216 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2165 2217
2166 if (slip_wheel_ev.at < NOW) 2218 if (!slip_wheel_ev.is_active ())
2167 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2219 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2168
2169 slip_wheel_ev.start ();
2170 } 2220 }
2171 else 2221 else
2222# endif
2172 { 2223 {
2173# endif
2174 scr_page (v, i); 2224 scr_page (v, i);
2175 scrollbar_show (1); 2225 scrollBar.show (1);
2176# ifdef MOUSE_SLIP_WHEELING
2177 } 2226 }
2178# endif
2179 } 2227 }
2180 break; 2228 break;
2181#endif 2229#endif
2182 } 2230 }
2183 } 2231 }
2184} 2232}
2185 2233
2186#ifdef TRANSPARENT
2187#if TINTING
2188/* taken from aterm-0.4.2 */
2189
2190typedef uint32_t RUINT32T;
2191
2192void ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm)
2193{
2194 int sh_r, sh_g, sh_b;
2195 RUINT32T mask_r, mask_g, mask_b;
2196 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2197 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2198 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2199 int i;
2200
2201 Visual *visual = term->visual;
2202
2203 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2204
2205 /* for convenience */
2206 mask_r = visual->red_mask;
2207 mask_g = visual->green_mask;
2208 mask_b = visual->blue_mask;
2209
2210 /* boring lookup table pre-initialization */
2211 switch (srcImage->bits_per_pixel) {
2212 case 15:
2213 if ((mask_r != 0x7c00) ||
2214 (mask_g != 0x03e0) ||
2215 (mask_b != 0x001f))
2216 return;
2217 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2218 lookup_r = lookup;
2219 lookup_g = lookup+32;
2220 lookup_b = lookup+32+32;
2221 sh_r = 10;
2222 sh_g = 5;
2223 sh_b = 0;
2224 break;
2225 case 16:
2226 if ((mask_r != 0xf800) ||
2227 (mask_g != 0x07e0) ||
2228 (mask_b != 0x001f))
2229 return;
2230 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2231 lookup_r = lookup;
2232 lookup_g = lookup+32;
2233 lookup_b = lookup+32+64;
2234 sh_r = 11;
2235 sh_g = 5;
2236 sh_b = 0;
2237 break;
2238 case 24:
2239 if ((mask_r != 0xff0000) ||
2240 (mask_g != 0x00ff00) ||
2241 (mask_b != 0x0000ff))
2242 return;
2243 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2244 lookup_r = lookup;
2245 lookup_g = lookup+256;
2246 lookup_b = lookup+256+256;
2247 sh_r = 16;
2248 sh_g = 8;
2249 sh_b = 0;
2250 break;
2251 case 32:
2252 if ((mask_r != 0xff0000) ||
2253 (mask_g != 0x00ff00) ||
2254 (mask_b != 0x0000ff))
2255 return;
2256 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2257 lookup_r = lookup;
2258 lookup_g = lookup+256;
2259 lookup_b = lookup+256+256;
2260 sh_r = 16;
2261 sh_g = 8;
2262 sh_b = 0;
2263 break;
2264 default:
2265 return; /* we do not support this color depth */
2266 }
2267
2268 /* prepare limits for color transformation (each channel is handled separately) */
2269 if (shade < 0) {
2270 shade = -shade;
2271 if (shade < 0) shade = 0;
2272 if (shade > 100) shade = 100;
2273
2274 lower_lim_r = 65535-rm;
2275 lower_lim_g = 65535-gm;
2276 lower_lim_b = 65535-bm;
2277
2278 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2279 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2280 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2281
2282 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2283 } else {
2284 if (shade < 0) shade = 0;
2285 if (shade > 100) shade = 100;
2286
2287 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2288
2289 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2290 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2291 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2292 }
2293
2294 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2295 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2296 {
2297 unsigned int tmp;
2298
2299 tmp = lower_lim_r;
2300 lower_lim_r = lower_lim_b;
2301 lower_lim_b = tmp;
2302
2303 tmp = upper_lim_r;
2304 upper_lim_r = upper_lim_b;
2305 upper_lim_b = tmp;
2306 }
2307
2308 /* fill our lookup tables */
2309 for (i = 0; i <= mask_r>>sh_r; i++)
2310 {
2311 RUINT32T tmp;
2312 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2313 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2314 lookup_r[i] = (tmp/65535)<<sh_r;
2315 }
2316 for (i = 0; i <= mask_g>>sh_g; i++)
2317 {
2318 RUINT32T tmp;
2319 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2320 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2321 lookup_g[i] = (tmp/65535)<<sh_g;
2322 }
2323 for (i = 0; i <= mask_b>>sh_b; i++)
2324 {
2325 RUINT32T tmp;
2326 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2327 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2328 lookup_b[i] = (tmp/65535)<<sh_b;
2329 }
2330
2331 /* apply table to input image (replacing colors by newly calculated ones) */
2332 switch (srcImage->bits_per_pixel)
2333 {
2334 case 15:
2335 {
2336 unsigned short *p1, *pf, *p, *pl;
2337 p1 = (unsigned short *) srcImage->data;
2338 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2339 while (p1 < pf)
2340 {
2341 p = p1;
2342 pl = p1 + srcImage->width;
2343 for (; p < pl; p++)
2344 {
2345 *p = lookup_r[(*p & 0x7c00)>>10] |
2346 lookup_g[(*p & 0x03e0)>> 5] |
2347 lookup_b[(*p & 0x001f)];
2348 }
2349 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2350 }
2351 break;
2352 }
2353 case 16:
2354 {
2355 unsigned short *p1, *pf, *p, *pl;
2356 p1 = (unsigned short *) srcImage->data;
2357 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2358 while (p1 < pf)
2359 {
2360 p = p1;
2361 pl = p1 + srcImage->width;
2362 for (; p < pl; p++)
2363 {
2364 *p = lookup_r[(*p & 0xf800)>>11] |
2365 lookup_g[(*p & 0x07e0)>> 5] |
2366 lookup_b[(*p & 0x001f)];
2367 }
2368 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2369 }
2370 break;
2371 }
2372 case 24:
2373 {
2374 unsigned char *p1, *pf, *p, *pl;
2375 p1 = (unsigned char *) srcImage->data;
2376 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2377 while (p1 < pf)
2378 {
2379 p = p1;
2380 pl = p1 + srcImage->width * 3;
2381 for (; p < pl; p += 3)
2382 {
2383 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2384 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2385 p[2] = lookup_r[(p[2] & 0x0000ff)];
2386 }
2387 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2388 }
2389 break;
2390 }
2391 case 32:
2392 {
2393 RUINT32T *p1, *pf, *p, *pl;
2394 p1 = (RUINT32T *) srcImage->data;
2395 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2396
2397 while (p1 < pf)
2398 {
2399 p = p1;
2400 pl = p1 + srcImage->width;
2401 for (; p < pl; p++)
2402 {
2403 *p = lookup_r[(*p & 0xff0000)>>16] |
2404 lookup_g[(*p & 0x00ff00)>> 8] |
2405 lookup_b[(*p & 0x0000ff)] |
2406 (*p & ~0xffffff);
2407 }
2408 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2409 }
2410 break;
2411 }
2412 }
2413
2414 free (lookup);
2415}
2416#endif
2417
2418/*
2419 * Check our parents are still who we think they are.
2420 * Do transparency updates if required
2421 */
2422int
2423rxvt_term::check_our_parents ()
2424{
2425 int i, pchanged, aformat, have_pixmap, rootdepth;
2426 unsigned long nitems, bytes_after;
2427 Atom atype;
2428 unsigned char *prop = NULL;
2429 Window root, oldp, *list;
2430 Pixmap rootpixmap = None;
2431 XWindowAttributes wattr, wrootattr;
2432
2433 pchanged = 0;
2434
2435 if (!OPTION (Opt_transparent))
2436 return pchanged; /* Don't try any more */
2437
2438 XGetWindowAttributes (dpy, display->root, &wrootattr);
2439 rootdepth = wrootattr.depth;
2440
2441 XGetWindowAttributes (dpy, parent[0], &wattr);
2442
2443 if (rootdepth != wattr.depth)
2444 {
2445 if (am_transparent)
2446 {
2447 pchanged = 1;
2448 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2449 am_transparent = am_pixmap_trans = 0;
2450 }
2451
2452 return pchanged; /* Don't try any more */
2453 }
2454
2455 /* Get all X ops out of the queue so that our information is up-to-date. */
2456 XSync (dpy, False);
2457
2458 /*
2459 * Make the frame window set by the window manager have
2460 * the root background. Some window managers put multiple nested frame
2461 * windows for each client, so we have to take care about that.
2462 */
2463 i = (xa[XA_XROOTPMAP_ID]
2464 && XGetWindowProperty (dpy, display->root, xa[XA_XROOTPMAP_ID],
2465 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2466 &nitems, &bytes_after, &prop) == Success);
2467
2468 if (!i || prop == NULL)
2469 i = (xa[XA_ESETROOT_PMAP_ID]
2470 && XGetWindowProperty (dpy, display->root, xa[XA_ESETROOT_PMAP_ID],
2471 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2472 &nitems, &bytes_after, &prop) == Success);
2473
2474 if (!i || prop == NULL
2475#if TINTING
2476 || !ISSET_PIXCOLOR (Color_tint)
2477#endif
2478 )
2479 have_pixmap = 0;
2480 else
2481 {
2482 have_pixmap = 1;
2483 rootpixmap = *(Pixmap *)prop;
2484 XFree (prop);
2485 }
2486
2487 if (have_pixmap)
2488 {
2489 /*
2490 * Copy display->root pixmap transparency
2491 */
2492 int sx, sy, nx, ny;
2493 unsigned int nw, nh;
2494 Window cr;
2495 XImage *image;
2496 GC gc;
2497 XGCValues gcvalue;
2498
2499 XTranslateCoordinates (dpy, parent[0], display->root,
2500 0, 0, &sx, &sy, &cr);
2501 nw = (unsigned int)szHint.width;
2502 nh = (unsigned int)szHint.height;
2503 nx = ny = 0;
2504
2505 if (sx < 0)
2506 {
2507 nw += sx;
2508 nx = -sx;
2509 sx = 0;
2510 }
2511
2512 if (sy < 0)
2513 {
2514 nh += sy;
2515 ny = -sy;
2516 sy = 0;
2517 }
2518
2519 min_it (nw, (unsigned int) (wrootattr.width - sx));
2520 min_it (nh, (unsigned int) (wrootattr.height - sy));
2521
2522 XSync (dpy, False);
2523 allowedxerror = -1;
2524 image = XGetImage (dpy, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2525
2526 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2527 /* XXX: may need a delay here? */
2528 allowedxerror = 0;
2529
2530 if (image == NULL)
2531 {
2532 if (am_transparent && am_pixmap_trans)
2533 {
2534 pchanged = 1;
2535 if (pixmap != None)
2536 {
2537 XFreePixmap (dpy, pixmap);
2538 pixmap = None;
2539 }
2540 }
2541
2542 am_pixmap_trans = 0;
2543 }
2544 else
2545 {
2546 if (pixmap != None)
2547 XFreePixmap (dpy, pixmap);
2548
2549#if TINTING
2550 if (ISSET_PIXCOLOR (Color_tint))
2551 {
2552 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2553
2554 rgba c;
2555 pix_colors_focused [Color_tint].get (c);
2556
2557 ShadeXImage (this, image, shade, c.r, c.g, c.b);
2558 }
2559#endif
2560
2561 pixmap = XCreatePixmap (dpy, vt, szHint.width, szHint.height, image->depth);
2562 gc = XCreateGC (dpy, vt, 0UL, &gcvalue);
2563 XPutImage (dpy, pixmap, gc, image, 0, 0,
2564 nx, ny, image->width, image->height);
2565 XFreeGC (dpy, gc);
2566 XDestroyImage (image);
2567 XSetWindowBackgroundPixmap (dpy, parent[0], pixmap);
2568 XClearWindow (dpy, parent[0]);
2569
2570 if (!am_transparent || !am_pixmap_trans)
2571 pchanged = 1;
2572
2573 am_transparent = am_pixmap_trans = 1;
2574 }
2575 }
2576
2577 if (am_pixmap_trans)
2578 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2579 else
2580 {
2581 unsigned int n;
2582 /*
2583 * InheritPixmap transparency
2584 */
2585 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2586 {
2587 oldp = parent[i];
2588 XQueryTree (dpy, parent[i - 1], &root, &parent[i], &list, &n);
2589 XFree (list);
2590
2591 if (parent[i] == display->root)
2592 {
2593 if (oldp != None)
2594 pchanged = 1;
2595
2596 break;
2597 }
2598
2599 if (oldp != parent[i])
2600 pchanged = 1;
2601 }
2602
2603 n = 0;
2604
2605 if (pchanged)
2606 for (; n < (unsigned int)i; n++)
2607 {
2608 XGetWindowAttributes (dpy, parent[n], &wattr);
2609
2610 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2611 {
2612 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2613 break;
2614 }
2615 }
2616
2617 if (n > (sizeof (parent) / sizeof (parent[0])))
2618 {
2619 XSetWindowBackground (dpy, parent[0], pix_colors_focused[Color_border]);
2620 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2621 am_transparent = 0;
2622 /* XXX: also turn off Opt_transparent? */
2623 }
2624 else
2625 {
2626 for (n = 0; n < (unsigned int)i; n++)
2627 {
2628 XSetWindowBackgroundPixmap (dpy, parent[n], ParentRelative);
2629 XClearWindow (dpy, parent[n]);
2630 }
2631
2632 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2633 am_transparent = 1;
2634 }
2635
2636 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2637 parent[i] = None;
2638 }
2639
2640 if (scrollBar.win)
2641 {
2642 XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative);
2643 scrollBar.setIdle ();
2644 scrollbar_show (0);
2645 }
2646
2647 if (am_transparent)
2648 {
2649 want_refresh = want_full_refresh = 1;
2650 if (am_pixmap_trans)
2651 flush ();
2652 }
2653
2654 return pchanged;
2655}
2656#endif
2657
2658/*}}} */ 2234/*}}} */
2659 2235
2660bool 2236void ecb_hot
2661rxvt_term::cmd_parse () 2237rxvt_term::cmd_parse ()
2662{ 2238{
2663 bool flag = false;
2664 wchar_t ch = NOCHAR; 2239 wchar_t ch = NOCHAR;
2665 char *seq_begin; // remember start of esc-sequence here 2240 char *seq_begin; // remember start of esc-sequence here
2666 2241
2667 for (;;) 2242 for (;;)
2668 { 2243 {
2669 if (ch == NOCHAR) 2244 if (ecb_unlikely (ch == NOCHAR))
2670 { 2245 {
2671 seq_begin = cmdbuf_ptr; 2246 seq_begin = cmdbuf_ptr;
2672 ch = next_char (); 2247 ch = next_char ();
2673 2248
2674 if (ch == NOCHAR) 2249 if (ch == NOCHAR)
2675 break; 2250 break;
2676 } 2251 }
2677 2252
2678 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2253 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2679 { 2254 {
2680 if (!seen_input) 2255 if (ecb_unlikely (!seen_input))
2681 { 2256 {
2682 seen_input = 1; 2257 seen_input = 1;
2683 // many badly-written programs (e.g. jed) contain a race condition: 2258 // many badly-written programs (e.g. jed) contain a race condition:
2684 // they first read the screensize and then install a SIGWINCH handler. 2259 // they first read the screensize and then install a SIGWINCH handler.
2685 // some window managers resize the window early, and these programs 2260 // some window managers resize the window early, and these programs
… …
2698 wchar_t *str = buf; 2273 wchar_t *str = buf;
2699 wchar_t *eol = str + min (ncol, UBUFSIZ); 2274 wchar_t *eol = str + min (ncol, UBUFSIZ);
2700 2275
2701 for (;;) 2276 for (;;)
2702 { 2277 {
2703 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2278 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2704 break; 2279 break;
2705 2280
2706 *str++ = ch; 2281 *str++ = ch;
2707 2282
2708 if (ch == C0_LF || str >= eol) 2283 if (ecb_unlikely (ch == C0_LF || str >= eol))
2709 { 2284 {
2710 if (ch == C0_LF) 2285 if (ch == C0_LF)
2711 nlines++; 2286 nlines++;
2712 2287
2713 refresh_count++; 2288 refresh_count++;
2714 2289
2715 if (!OPTION (Opt_jumpScroll) 2290 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2716 || (refresh_count >= refresh_limit * (nrow - 1)))
2717 { 2291 {
2718 refreshnow = true;
2719 refresh_count = 0; 2292 refresh_count = 0;
2293
2294 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2295 {
2296 refreshnow = true;
2720 ch = NOCHAR; 2297 ch = NOCHAR;
2721 break; 2298 break;
2299 }
2722 } 2300 }
2723 2301
2724 // scr_add_lines only works for nlines <= nrow - 1. 2302 // scr_add_lines only works for nlines <= nrow - 1.
2725 if (nlines >= nrow - 1) 2303 if (nlines >= nrow - 1)
2726 { 2304 {
… …
2754 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) 2332 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2755 scr_add_lines (buf, str - buf, nlines); 2333 scr_add_lines (buf, str - buf, nlines);
2756 2334
2757 /* 2335 /*
2758 * If there have been a lot of new lines, then update the screen 2336 * If there have been a lot of new lines, then update the screen
2759 * What the heck I'll cheat and only refresh less than every page-full. 2337 * What the heck we'll cheat and only refresh less than every page-full.
2760 * the number of pages between refreshes is refresh_limit, which 2338 * if skipScroll is enabled.
2761 * is incremented here because we must be doing flat-out scrolling.
2762 */ 2339 */
2763 if (refreshnow) 2340 if (refreshnow)
2764 { 2341 {
2765 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2766 refresh_limit++;
2767 else
2768 {
2769 flag = true;
2770 scr_refresh (); 2342 scr_refresh ();
2771 want_refresh = 1; 2343 want_refresh = 1;
2772 }
2773 } 2344 }
2774
2775 } 2345 }
2776 else 2346 else
2777 { 2347 {
2778 try 2348 try
2779 { 2349 {
… …
2787 } 2357 }
2788 2358
2789 ch = NOCHAR; 2359 ch = NOCHAR;
2790 } 2360 }
2791 } 2361 }
2792
2793 return flag;
2794} 2362}
2795 2363
2796// read the next character 2364// read the next character
2797wchar_t 2365wchar_t ecb_hot
2798rxvt_term::next_char () NOTHROW 2366rxvt_term::next_char () NOTHROW
2799{ 2367{
2800 while (cmdbuf_ptr < cmdbuf_endp) 2368 while (cmdbuf_ptr < cmdbuf_endp)
2801 { 2369 {
2802 // assume 7-bit to be ascii ALWAYS 2370 // assume 7-bit to be ascii ALWAYS
2803 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2371 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2804 return *cmdbuf_ptr++; 2372 return *cmdbuf_ptr++;
2805 2373
2806 wchar_t wc; 2374 wchar_t wc;
2807 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2375 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2808 2376
… …
2812 cmdbuf_ptr = cmdbuf_endp; 2380 cmdbuf_ptr = cmdbuf_endp;
2813 break; 2381 break;
2814 } 2382 }
2815 2383
2816 if (len == (size_t)-1) 2384 if (len == (size_t)-1)
2385 {
2386 mbstate.reset (); // reset now undefined conversion state
2387 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2388 // in which case we "erroneously" return the next byte which might be valid.
2817 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2389 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2390 }
2818 2391
2819 // assume wchar == unicode 2392 // assume wchar == unicode
2820 cmdbuf_ptr += len; 2393 cmdbuf_ptr += len;
2821 return wc & UNICODE_MASK; 2394 return wc & UNICODE_MASK;
2822 } 2395 }
2823 2396
2824 return NOCHAR; 2397 return NOCHAR;
2825} 2398}
2826 2399
2827// read the next octet 2400// read the next octet
2828uint32_t 2401uint32_t ecb_hot
2829rxvt_term::next_octet () NOTHROW 2402rxvt_term::next_octet () NOTHROW
2830{ 2403{
2831 return cmdbuf_ptr < cmdbuf_endp 2404 return cmdbuf_ptr < cmdbuf_endp
2832 ? (unsigned char)*cmdbuf_ptr++ 2405 ? (unsigned char)*cmdbuf_ptr++
2833 : NOCHAR; 2406 : NOCHAR;
2834} 2407}
2835 2408
2836static class out_of_input out_of_input; 2409static class out_of_input out_of_input;
2837 2410
2838/* rxvt_cmd_getc () - Return next input character */ 2411wchar_t ecb_hot
2839/*
2840 * Return the next input character after first passing any keyboard input
2841 * to the command.
2842 */
2843wchar_t
2844rxvt_term::cmd_getc () THROW ((class out_of_input)) 2412rxvt_term::cmd_getc () THROW ((class out_of_input))
2845{ 2413{
2846 wchar_t c = next_char (); 2414 wchar_t c = next_char ();
2847 2415
2848 if (c == NOCHAR) 2416 if (c == NOCHAR)
2849 throw out_of_input; 2417 throw out_of_input;
2850 2418
2851 return c; 2419 return c;
2852} 2420}
2853 2421
2854uint32_t 2422uint32_t ecb_hot
2855rxvt_term::cmd_get8 () THROW ((class out_of_input)) 2423rxvt_term::cmd_get8 () THROW ((class out_of_input))
2856{ 2424{
2857 uint32_t c = next_octet (); 2425 uint32_t c = next_octet ();
2858 2426
2859 if (c == NOCHAR) 2427 if (c == NOCHAR)
… …
2863} 2431}
2864 2432
2865/*{{{ print pipe */ 2433/*{{{ print pipe */
2866/*----------------------------------------------------------------------*/ 2434/*----------------------------------------------------------------------*/
2867#ifdef PRINTPIPE 2435#ifdef PRINTPIPE
2868FILE * 2436FILE * ecb_cold
2869rxvt_term::popen_printer () 2437rxvt_term::popen_printer ()
2870{ 2438{
2871 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2439 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2872 2440
2873 if (stream == NULL) 2441 if (stream == NULL)
2874 rxvt_warn ("can't open printer pipe, not printing.\n"); 2442 rxvt_warn ("can't open printer pipe, not printing.\n");
2875 2443
2876 return stream; 2444 return stream;
2877} 2445}
2878 2446
2879int 2447int ecb_cold
2880rxvt_term::pclose_printer (FILE *stream) 2448rxvt_term::pclose_printer (FILE *stream)
2881{ 2449{
2882 fflush (stream); 2450 fflush (stream);
2883 return pclose (stream); 2451 return pclose (stream);
2884} 2452}
2885 2453
2886/* 2454/*
2887 * simulate attached vt100 printer 2455 * simulate attached vt100 printer
2888 */ 2456 */
2889void 2457void ecb_cold
2890rxvt_term::process_print_pipe () 2458rxvt_term::process_print_pipe ()
2891{ 2459{
2892 int done; 2460 FILE *fd = popen_printer ();
2893 FILE *fd;
2894 2461
2895 if ((fd = popen_printer ()) == NULL) 2462 if (!fd)
2896 return; 2463 return;
2897 2464
2898 /* 2465 /*
2899 * Send all input to the printer until either ESC[4i or ESC[?4i 2466 * Send all input to the printer until either ESC[4i or ESC[?4i
2900 * is received. 2467 * is received.
2901 */ 2468 */
2902 for (done = 0; !done;) 2469 for (int done = 0; !done; )
2903 { 2470 {
2904 unsigned char buf[8]; 2471 unsigned char buf[8];
2905 unicode_t ch; 2472 unicode_t ch;
2906 unsigned int i, len; 2473 unsigned int i, len;
2907 2474
… …
2926 { 2493 {
2927 if ((buf[len++] = cmd_getc ()) == 'i') 2494 if ((buf[len++] = cmd_getc ()) == 'i')
2928 break; /* done = 1 */ 2495 break; /* done = 1 */
2929 } 2496 }
2930 } 2497 }
2931 2498
2932 for (i = 0; i < len; i++) 2499 for (i = 0; i < len; i++)
2933 if (putc (buf[i], fd) == EOF) 2500 if (putc (buf[i], fd) == EOF)
2934 { 2501 {
2935 done = 1; 2502 done = 1;
2936 break; 2503 break;
… …
2938 } 2505 }
2939 } 2506 }
2940 2507
2941 pclose_printer (fd); 2508 pclose_printer (fd);
2942} 2509}
2943#endif /* PRINTPIPE */ 2510#endif /* PRINTPIPE */
2944/*}}} */ 2511/*}}} */
2945 2512
2946/* *INDENT-OFF* */
2947enum { 2513enum {
2948 C1_40 = 0x40, 2514 C1_40 = 0x40,
2949 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2515 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2950 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2516 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2951 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2517 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2952 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2518 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2953}; 2519};
2954/* *INDENT-ON* */
2955 2520
2956/*{{{ process non-printing single characters */ 2521/*{{{ process non-printing single characters */
2957void 2522void ecb_hot
2958rxvt_term::process_nonprinting (unicode_t ch) 2523rxvt_term::process_nonprinting (unicode_t ch)
2959{ 2524{
2960 switch (ch) 2525 switch (ch)
2961 { 2526 {
2962 case C0_ESC: 2527 case C0_ESC:
… …
2998 process_dcs_seq (); 2563 process_dcs_seq ();
2999 break; 2564 break;
3000 case 0x9b: /* CSI */ 2565 case 0x9b: /* CSI */
3001 process_csi_seq (); 2566 process_csi_seq ();
3002 break; 2567 break;
3003 case 0x9d: /* CSI */ 2568 case 0x9d: /* OSC */
3004 process_osc_seq (); 2569 process_osc_seq ();
3005 break; 2570 break;
3006#endif 2571#endif
3007 } 2572 }
3008} 2573}
3009/*}}} */ 2574/*}}} */
3010 2575
3011 2576
3012/*{{{ process VT52 escape sequences */ 2577/*{{{ process VT52 escape sequences */
3013void 2578void ecb_cold
3014rxvt_term::process_escape_vt52 (unicode_t ch) 2579rxvt_term::process_escape_vt52 (unicode_t ch)
3015{ 2580{
3016 int row, col; 2581 int row, col;
3017 2582
3018 switch (ch) 2583 switch (ch)
… …
3052 break; 2617 break;
3053 case 'Z': /* identify the terminal type */ 2618 case 'Z': /* identify the terminal type */
3054 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2619 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
3055 break; 2620 break;
3056 case '<': /* turn off VT52 mode */ 2621 case '<': /* turn off VT52 mode */
3057 PrivMode (0, PrivMode_vt52); 2622 priv_modes &= ~PrivMode_vt52;
3058 break; 2623 break;
3059 case 'F': /* use special graphics character set */ 2624 case 'F': /* use special graphics character set */
3060 case 'G': /* use regular character set */ 2625 case 'G': /* use regular character set */
3061 /* unimplemented */ 2626 /* unimplemented */
3062 break; 2627 break;
… …
3068} 2633}
3069/*}}} */ 2634/*}}} */
3070 2635
3071 2636
3072/*{{{ process escape sequences */ 2637/*{{{ process escape sequences */
3073void 2638void ecb_hot
3074rxvt_term::process_escape_seq () 2639rxvt_term::process_escape_seq ()
3075{ 2640{
3076 unicode_t ch = cmd_getc (); 2641 unicode_t ch = cmd_getc ();
3077 2642
3078 if (priv_modes & PrivMode_vt52) 2643 if (priv_modes & PrivMode_vt52)
… …
3081 return; 2646 return;
3082 } 2647 }
3083 2648
3084 switch (ch) 2649 switch (ch)
3085 { 2650 {
3086 /* case 1: do_tek_mode (); break; */
3087 case '#': 2651 case '#':
3088 if (cmd_getc () == '8') 2652 if (cmd_getc () == '8')
3089 scr_E (); 2653 scr_E ();
3090 break; 2654 break;
3091 case '(': 2655 case '(':
… …
3114#if !ENABLE_MINIMAL 2678#if !ENABLE_MINIMAL
3115 case '9': 2679 case '9':
3116 scr_forwardindex (); 2680 scr_forwardindex ();
3117 break; 2681 break;
3118#endif 2682#endif
2683 // DECPAM/DECPNM
3119 case '=': 2684 case '=':
2685 priv_modes |= PrivMode_aplKP;
2686 break;
3120 case '>': 2687 case '>':
3121 PrivMode ((ch == '='), PrivMode_aplKP); 2688 priv_modes &= ~PrivMode_aplKP;
3122 break; 2689 break;
3123 2690
3124 case C1_40: 2691 case C1_40:
3125 cmd_getc (); 2692 cmd_getc ();
3126 break; 2693 break;
… …
3130 2697
3131 /* 8.3.87: NEXT LINE */ 2698 /* 8.3.87: NEXT LINE */
3132 case C1_NEL: /* ESC E */ 2699 case C1_NEL: /* ESC E */
3133 { 2700 {
3134 wchar_t nlcr[] = { C0_LF, C0_CR }; 2701 wchar_t nlcr[] = { C0_LF, C0_CR };
3135 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2702 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
3136 } 2703 }
3137 break; 2704 break;
3138 2705
3139 /* kidnapped escape sequence: Should be 8.3.48 */ 2706 /* kidnapped escape sequence: Should be 8.3.48 */
3140 case C1_ESA: /* ESC G */ 2707 case C1_ESA: /* ESC G */
3141 process_graphics (); 2708 // used by original rxvt for rob nations own graphics mode
2709 if (cmd_getc () == 'Q')
2710 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3142 break; 2711 break;
3143 2712
3144 /* 8.3.63: CHARACTER TABULATION SET */ 2713 /* 8.3.63: CHARACTER TABULATION SET */
3145 case C1_HTS: /* ESC H */ 2714 case C1_HTS: /* ESC H */
3146 scr_set_tab (1); 2715 scr_set_tab (1);
… …
3150 case C1_RI: /* ESC M */ 2719 case C1_RI: /* ESC M */
3151 scr_index (DN); 2720 scr_index (DN);
3152 break; 2721 break;
3153 2722
3154 /* 8.3.142: SINGLE-SHIFT TWO */ 2723 /* 8.3.142: SINGLE-SHIFT TWO */
3155 /*case C1_SS2: scr_single_shift (2); break; */ 2724 /* case C1_SS2: break; */
3156 2725
3157 /* 8.3.143: SINGLE-SHIFT THREE */ 2726 /* 8.3.143: SINGLE-SHIFT THREE */
3158 /*case C1_SS3: scr_single_shift (3); break; */ 2727 /* case C1_SS3: break; */
3159 2728
3160 /* 8.3.27: DEVICE CONTROL STRING */ 2729 /* 8.3.27: DEVICE CONTROL STRING */
3161 case C1_DCS: /* ESC P */ 2730 case C1_DCS: /* ESC P */
3162 process_dcs_seq (); 2731 process_dcs_seq ();
3163 break; 2732 break;
… …
3165 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2734 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3166 case C1_SCI: /* ESC Z */ 2735 case C1_SCI: /* ESC Z */
3167 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); 2736 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3168 break; /* steal obsolete ESC [ c */ 2737 break; /* steal obsolete ESC [ c */
3169 2738
3170 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2739 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3171 case C1_CSI: /* ESC [ */ 2740 case C1_CSI: /* ESC [ */
3172 process_csi_seq (); 2741 process_csi_seq ();
3173 break; 2742 break;
3174 2743
3175 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2744 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3176 case C1_OSC: /* ESC ] */ 2745 case C1_OSC: /* ESC ] */
3177 process_osc_seq (); 2746 process_osc_seq ();
3178 break; 2747 break;
3179 2748
3180 /* 8.3.106: RESET TO INITIAL STATE */ 2749 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3181 case 'c': 2750 case 'c':
3182 mbstate.reset (); 2751 mbstate.reset ();
3183 scr_poweron (); 2752 scr_poweron ();
3184 scrollbar_show (1); 2753 scrollBar.show (1);
3185 break; 2754 break;
3186 2755
3187 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2756 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3188 case 'n': 2757 case 'n':
3189 scr_charset_choose (2); 2758 scr_charset_choose (2);
… …
3196 } 2765 }
3197} 2766}
3198/*}}} */ 2767/*}}} */
3199 2768
3200/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2769/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3201/* *INDENT-OFF* */
3202enum { 2770enum {
3203 CSI_ICH = 0x40, 2771 CSI_ICH = 0x40,
3204 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2772 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
3205 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2773 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
3206 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2774 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
3209 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2777 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3210 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2778 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3211 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2779 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3212}; 2780};
3213 2781
3214#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2782#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3215 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2783 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3216 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2784 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3217#define get_byte_array_bit(array, bit) \ 2785#define get_byte_array_bit(array, bit) \
3218 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2786 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3219 2787
3220const unsigned char csi_defaults[] = 2788static const unsigned char csi_defaults[] =
3221 { 2789 {
3222 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2790 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3223 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2791 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3224 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2792 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3225 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2793 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
3226 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2794 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
3227 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2795 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
3228 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2796 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
3229 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2797 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
3230 }; 2798 };
3231/* *INDENT-ON* */
3232 2799
3233void 2800void ecb_hot
3234rxvt_term::process_csi_seq () 2801rxvt_term::process_csi_seq ()
3235{ 2802{
3236 unicode_t ch, priv, i; 2803 unicode_t ch, priv, i;
3237 unsigned int nargs, p; 2804 unsigned int nargs, p;
3238 int n, ndef; 2805 int n, ndef;
3239 int arg[ESC_ARGS]; 2806 int arg[ESC_ARGS] = { };
3240 2807
3241 for (nargs = ESC_ARGS; nargs > 0;) 2808 nargs = 0;
3242 arg[--nargs] = 0;
3243 2809
3244 priv = 0; 2810 priv = 0;
3245 ch = cmd_getc (); 2811 ch = cmd_getc ();
3246 if (ch >= '<' && ch <= '?') 2812 if ((ch >= '<' && ch <= '?') || ch == '!')
2813 {
3247 { /* '<' '=' '>' '?' */ 2814 /* '<' '=' '>' '?' '!' */
3248 priv = ch; 2815 priv = ch;
3249 ch = cmd_getc (); 2816 ch = cmd_getc ();
3250 } 2817 }
3251 2818
3252 /* read any numerical arguments */ 2819 /* read any numerical arguments */
… …
3291 switch (priv) 2858 switch (priv)
3292 { 2859 {
3293 case '>': 2860 case '>':
3294 if (ch == CSI_DA) /* secondary device attributes */ 2861 if (ch == CSI_DA) /* secondary device attributes */
3295 { 2862 {
3296 // first parameter is normally 0 for vt100, 1 for some newer vtxxx, 'R' for rxvt, 2863 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
3297 // 'U' for rxvt-unicode != 7.[34] (where it was broken). 2864 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
3298 // 2865 //
3299 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt 2866 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
3300 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify 2867 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
3301 // that we do not support xterm mouse reporting (should be 95 when we do). 2868 // versions.
3302 // 2869 //
3303 tt_printf ("\033[>%d;94;0c", 'U'); 2870 tt_printf ("\033[>%d;95;0c", 'U');
3304 } 2871 }
3305 break; 2872 break;
2873
3306 case '?': 2874 case '?':
3307 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2875 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3308 process_terminal_mode (ch, priv, nargs, arg); 2876 process_terminal_mode (ch, priv, nargs, arg);
3309 break; 2877 break;
2878
2879 case '!':
2880 if (ch == CSI_70)
2881 {
2882 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2883 scr_soft_reset ();
2884
2885 static const int pm_h[] = { 7, 25 };
2886 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2887
2888 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2889 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
3310 } 2890 }
2891 break;
2892 }
2893
3311 return; 2894 return;
3312 } 2895 }
3313 2896
3314 switch (ch) 2897 switch (ch)
3315 { 2898 {
… …
3329 } 2912 }
3330 break; 2913 break;
3331#endif 2914#endif
3332 2915
3333 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2916 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
3334 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2917 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
3335 arg[0] = -arg[0]; 2918 arg[0] = -arg[0];
3336 /* FALLTHROUGH */ 2919 /* FALLTHROUGH */
3337 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2920 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
3338 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2921 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
3339 scr_gotorc (arg[0], 0, RELATIVE); 2922 scr_gotorc (arg[0], 0, RELATIVE);
3340 break; 2923 break;
3341 2924
3342 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2925 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
3343 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2926 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3435 break; 3018 break;
3436 case 6: /* CPR requested */ 3019 case 6: /* CPR requested */
3437 scr_report_position (); 3020 scr_report_position ();
3438 break; 3021 break;
3439 case 7: /* unofficial extension */ 3022 case 7: /* unofficial extension */
3440 if (OPTION (Opt_insecure)) 3023 if (option (Opt_insecure))
3441 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3024 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3442 break; 3025 break;
3443 case 8: /* unofficial extension */ 3026 case 8: /* unofficial extension */
3444 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3027 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3445 break; 3028 break;
… …
3530 } 3113 }
3531} 3114}
3532/*}}} */ 3115/*}}} */
3533 3116
3534#if !ENABLE_MINIMAL 3117#if !ENABLE_MINIMAL
3535/* ARGSUSED */
3536void 3118void
3537rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3119rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3538{ 3120{
3539 int x, y; 3121 int x, y;
3540 XWindowAttributes wattr; 3122 XWindowAttributes wattr;
… …
3549 { 3131 {
3550 /* 3132 /*
3551 * commands 3133 * commands
3552 */ 3134 */
3553 case 1: /* deiconify window */ 3135 case 1: /* deiconify window */
3554 XMapWindow (dpy, parent[0]); 3136 XMapWindow (dpy, parent);
3555 break; 3137 break;
3556 case 2: /* iconify window */ 3138 case 2: /* iconify window */
3557 XIconifyWindow (dpy, parent[0], display->screen); 3139 XIconifyWindow (dpy, parent, display->screen);
3558 break; 3140 break;
3559 case 3: /* set position (pixels) */ 3141 case 3: /* set position (pixels) */
3560 XMoveWindow (dpy, parent[0], args[1], args[2]); 3142 XMoveWindow (dpy, parent, args[1], args[2]);
3561 break; 3143 break;
3562 case 4: /* set size (pixels) */ 3144 case 4: /* set size (pixels) */
3563 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3145 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3564 break; 3146 break;
3565 case 5: /* raise window */ 3147 case 5: /* raise window */
3566 XRaiseWindow (dpy, parent[0]); 3148 XRaiseWindow (dpy, parent);
3567 break; 3149 break;
3568 case 6: /* lower window */ 3150 case 6: /* lower window */
3569 XLowerWindow (dpy, parent[0]); 3151 XLowerWindow (dpy, parent);
3570 break; 3152 break;
3571 case 7: /* refresh window */ 3153 case 7: /* refresh window */
3572 scr_touch (true); 3154 scr_touch (true);
3573 break; 3155 break;
3574 case 8: /* set size (chars) */ 3156 case 8: /* set size (chars) */
… …
3577 break; 3159 break;
3578 3160
3579 //case 9: NYI, TODO, restore maximized window or maximize window 3161 //case 9: NYI, TODO, restore maximized window or maximize window
3580 default: 3162 default:
3581 if (args[0] >= 24) /* set height (chars) */ 3163 if (args[0] >= 24) /* set height (chars) */
3582 set_widthheight ((unsigned int)width, 3164 set_widthheight ((unsigned int)vt_width,
3583 (unsigned int) (args[1] * fheight)); 3165 (unsigned int) (args[1] * fheight));
3584 break; 3166 break;
3585 3167
3586 /* 3168 /*
3587 * reports - some output format copied from XTerm 3169 * reports - some output format copied from XTerm
3588 */ 3170 */
3589 case 11: /* report window state */ 3171 case 11: /* report window state */
3590 XGetWindowAttributes (dpy, parent[0], &wattr); 3172 XGetWindowAttributes (dpy, parent, &wattr);
3591 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3173 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3592 break; 3174 break;
3593 case 13: /* report window position */ 3175 case 13: /* report window position */
3594 XGetWindowAttributes (dpy, parent[0], &wattr); 3176 XGetWindowAttributes (dpy, parent, &wattr);
3595 XTranslateCoordinates (dpy, parent[0], wattr.root, 3177 XTranslateCoordinates (dpy, parent, wattr.root,
3596 -wattr.border_width, -wattr.border_width, 3178 -wattr.border_width, -wattr.border_width,
3597 &x, &y, &wdummy); 3179 &x, &y, &wdummy);
3598 tt_printf ("\033[3;%d;%dt", x, y); 3180 tt_printf ("\033[3;%d;%dt", x, y);
3599 break; 3181 break;
3600 case 14: /* report window size (pixels) */ 3182 case 14: /* report window size (pixels) */
3601 XGetWindowAttributes (dpy, parent[0], &wattr); 3183 XGetWindowAttributes (dpy, parent, &wattr);
3602 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3184 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3603 break; 3185 break;
3604 case 18: /* report text area size (chars) */ 3186 case 18: /* report text area size (chars) */
3605 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3187 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3606 break; 3188 break;
… …
3608 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3190 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3609 break; 3191 break;
3610 case 20: /* report icon label */ 3192 case 20: /* report icon label */
3611 { 3193 {
3612 char *s; 3194 char *s;
3613 XGetIconName (dpy, parent[0], &s); 3195 XGetIconName (dpy, parent, &s);
3614 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3196 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3615 XFree (s); 3197 XFree (s);
3616 } 3198 }
3617 break; 3199 break;
3618 case 21: /* report window title */ 3200 case 21: /* report window title */
3619 { 3201 {
3620 char *s; 3202 char *s;
3621 XFetchName (dpy, parent[0], &s); 3203 XFetchName (dpy, parent, &s);
3622 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3204 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3623 XFree (s); 3205 XFree (s);
3624 } 3206 }
3625 break; 3207 break;
3626 } 3208 }
3627} 3209}
… …
3654 seen_esc = true; 3236 seen_esc = true;
3655 continue; 3237 continue;
3656 } 3238 }
3657 else if (ch == C0_BEL || ch == CHAR_ST) 3239 else if (ch == C0_BEL || ch == CHAR_ST)
3658 break; 3240 break;
3241 else if (ch == C0_SYN)
3242 ch = cmd_get8 ();
3659 else if (ch < 0x20) 3243 else if (ch < 0x20)
3660 return NULL; /* other control character - exit */ 3244 return NULL; /* other control character - exit */
3661 3245
3662 seen_esc = false; 3246 seen_esc = false;
3663 3247
3664 if (n >= STRING_MAX - 1) 3248 if (n >= STRING_MAX - 1)
3665 // stop at some sane length 3249 // stop at some sane length
3666 return NULL; 3250 return NULL;
3667 3251
3668 if (ch == C0_SYN)
3669 string[n++] = cmd_get8 ();
3670 else
3671 string[n++] = ch; 3252 string[n++] = ch;
3672 } 3253 }
3673 3254
3674 string[n++] = '\0'; 3255 string[n++] = '\0';
3675 3256
3676 ends_how = (ch == 0x5c ? C0_ESC : ch); 3257 ends_how = (ch == 0x5c ? C0_ESC : ch);
… …
3683 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3264 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3684 */ 3265 */
3685void 3266void
3686rxvt_term::process_dcs_seq () 3267rxvt_term::process_dcs_seq ()
3687{ 3268{
3688 char *s;
3689 unicode_t eh;
3690
3691 /* 3269 /*
3692 * Not handled yet 3270 * Not handled yet
3693 */ 3271 */
3272
3273 unicode_t eh;
3694 s = get_to_st (eh); 3274 char *s = get_to_st (eh);
3695 if (s) 3275 if (s)
3696 free (s); 3276 free (s);
3697 3277
3698 return; 3278 return;
3699} 3279}
… …
3703 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3283 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3704 */ 3284 */
3705void 3285void
3706rxvt_term::process_osc_seq () 3286rxvt_term::process_osc_seq ()
3707{ 3287{
3708 unicode_t ch, eh;
3709 int arg; 3288 int arg;
3710 3289
3711 ch = cmd_getc (); 3290 unicode_t ch = cmd_getc ();
3712 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3291 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3713 arg = arg * 10 + (ch - '0'); 3292 arg = arg * 10 + (ch - '0');
3714 3293
3715 if (ch == ';') 3294 if (ch == ';')
3716 { 3295 {
3296 unicode_t eh;
3717 char *s = get_to_st (eh); 3297 char *s = get_to_st (eh);
3718 3298
3719 if (s) 3299 if (s)
3720 { 3300 {
3721 process_xterm_seq (arg, s, eh); 3301 process_xterm_seq (arg, s, eh);
… …
3745 3325
3746/* 3326/*
3747 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3327 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3748 */ 3328 */
3749void 3329void
3750rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3330rxvt_term::process_xterm_seq (int op, char *str, char resp)
3751{ 3331{
3752 int color; 3332 int color;
3753 char *buf, *name; 3333 char *buf, *name;
3754 bool query = str[0] == '?' && !str[1]; 3334 bool query = str[0] == '?' && !str[1];
3755 int saveop = op; 3335 int saveop = op;
3756 3336
3757 dLocal (Display *, dpy); 3337 dLocal (Display *, dpy);
3758 3338
3759 assert (str != NULL); 3339 assert (str != NULL);
3340
3341 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3342 return;
3343
3760 switch (op) 3344 switch (op)
3761 { 3345 {
3762 case XTerm_name: 3346 case XTerm_name:
3763 set_title (str); 3347 set_title (str);
3764 /* FALLTHROUGH */ 3348 /* FALLTHROUGH */
… …
3778 unsigned long bytes_after; 3362 unsigned long bytes_after;
3779 unsigned char *value = 0; 3363 unsigned char *value = 0;
3780 const char *str = ""; 3364 const char *str = "";
3781 3365
3782 if (prop 3366 if (prop
3783 && XGetWindowProperty (dpy, parent[0], 3367 && XGetWindowProperty (dpy, parent,
3784 prop, 0, 1<<16, 0, AnyPropertyType, 3368 prop, 0, 1<<16, 0, AnyPropertyType,
3785 &actual_type, &actual_format, 3369 &actual_type, &actual_format,
3786 &nitems, &bytes_after, &value) == Success 3370 &nitems, &bytes_after, &value) == Success
3787 && actual_type != None 3371 && actual_type != None
3788 && actual_format == 8) 3372 && actual_format == 8)
… …
3792 3376
3793 XFree (value); 3377 XFree (value);
3794 } 3378 }
3795 else 3379 else
3796 { 3380 {
3797 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3381 char *eq = strchr (str, '=');
3798 3382
3799 if (eq) 3383 if (eq)
3800 { 3384 {
3801 *eq = 0; 3385 *eq = 0;
3802 set_utf8_property (display->atom (str), eq + 1); 3386 set_utf8_property (display->atom (str), eq + 1);
3803 } 3387 }
3804 else 3388 else
3805 XDeleteProperty (dpy, parent[0], 3389 XDeleteProperty (dpy, parent,
3806 display->atom (str)); 3390 display->atom (str));
3807 } 3391 }
3808 break; 3392 break;
3809 3393
3810 case XTerm_Color: 3394 case XTerm_Color:
… …
3823 *buf++ = '\0'; 3407 *buf++ = '\0';
3824 3408
3825 process_color_seq (op, color, name, resp); 3409 process_color_seq (op, color, name, resp);
3826 } 3410 }
3827 break; 3411 break;
3412 case Rxvt_restoreFG:
3828 case XTerm_Color00: 3413 case XTerm_Color00:
3829 process_color_seq (op, Color_fg, str, resp); 3414 process_color_seq (op, Color_fg, str, resp);
3830 break; 3415 break;
3416 case Rxvt_restoreBG:
3831 case XTerm_Color01: 3417 case XTerm_Color01:
3832 process_color_seq (op, Color_bg, str, resp); 3418 process_color_seq (op, Color_bg, str, resp);
3833 break; 3419 break;
3834#ifndef NO_CURSORCOLOR 3420#ifndef NO_CURSORCOLOR
3835 case XTerm_Color_cursor: 3421 case XTerm_Color_cursor:
… …
3840 process_color_seq (op, Color_pointer_fg, str, resp); 3426 process_color_seq (op, Color_pointer_fg, str, resp);
3841 break; 3427 break;
3842 case XTerm_Color_pointer_bg: 3428 case XTerm_Color_pointer_bg:
3843 process_color_seq (op, Color_pointer_bg, str, resp); 3429 process_color_seq (op, Color_pointer_bg, str, resp);
3844 break; 3430 break;
3431#ifdef OPTION_HC
3432 case XTerm_Color_HC:
3433 process_color_seq (op, Color_HC, str, resp);
3434 break;
3435 case XTerm_Color_HTC:
3436 process_color_seq (op, Color_HTC, str, resp);
3437 break;
3438#endif
3845#ifndef NO_BOLD_UNDERLINE_REVERSE 3439#ifndef NO_BOLD_UNDERLINE_REVERSE
3846 case XTerm_Color_RV:
3847 process_color_seq (op, Color_RV, str, resp);
3848 break;
3849 case Rxvt_Color_BD:
3850 case URxvt_Color_BD: 3440 case URxvt_Color_BD:
3851 process_color_seq (op, Color_BD, str, resp); 3441 process_color_seq (op, Color_BD, str, resp);
3852 break; 3442 break;
3853 case Rxvt_Color_UL:
3854 case URxvt_Color_UL: 3443 case URxvt_Color_UL:
3855 process_color_seq (op, Color_UL, str, resp); 3444 process_color_seq (op, Color_UL, str, resp);
3856 break; 3445 break;
3857 case URxvt_Color_IT: 3446 case URxvt_Color_IT:
3858 process_color_seq (op, Color_IT, str, resp); 3447 process_color_seq (op, Color_IT, str, resp);
3859 break; 3448 break;
3860#endif 3449#endif
3861#if TRANSPARENT && TINTING 3450 case URxvt_Color_border:
3451 process_color_seq (op, Color_border, str, resp);
3452 break;
3453
3454#if BG_IMAGE_FROM_ROOT
3862 case URxvt_Color_tint: 3455 case URxvt_Color_tint:
3863 process_color_seq (op, Color_tint, str, resp); 3456 process_color_seq (op, Color_tint, str, resp);
3457 {
3458 bool changed = false;
3864 3459
3865 check_our_parents (); 3460 if (ISSET_PIXCOLOR (Color_tint))
3461 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3866 3462
3867 if (am_transparent) 3463 if (changed)
3868 want_full_refresh = want_refresh = 1; 3464 update_background ();
3465 }
3869 3466
3870 break; 3467 break;
3871#endif 3468#endif
3872 3469
3470#if BG_IMAGE_FROM_FILE
3873 case Rxvt_Pixmap: 3471 case Rxvt_Pixmap:
3472 if (!strcmp (str, "?"))
3874 { 3473 {
3474 char str[256];
3475 int h_scale = fimage.h_scale;
3476 int v_scale = fimage.v_scale;
3477 int h_align = fimage.h_align;
3478 int v_align = fimage.v_align;
3479
3480 sprintf (str, "[%dx%d+%d+%d]",
3481 h_scale, v_scale,
3482 h_align, v_align);
3483 process_xterm_seq (XTerm_title, str, CHAR_ST);
3484 }
3485 else
3486 {
3487 bool changed = false;
3488
3875 if (*str != ';') 3489 if (*str != ';')
3876 { 3490 {
3877#if XPM_BACKGROUND 3491 try
3878 scale_pixmap (""); /* reset to default scaling */ 3492 {
3879 set_bgPixmap (str); /* change pixmap */ 3493 fimage.set_file_geometry (this, str);
3880 scr_touch (true); 3494 changed = true;
3881#endif 3495 }
3496 catch (const class rxvt_failure_exception &e)
3497 {
3498 }
3882 } 3499 }
3883 3500 else
3884 int changed = 0;
3885
3886 while ((str = strchr (str, ';')) != NULL)
3887 { 3501 {
3888 str++; 3502 str++;
3889#if XPM_BACKGROUND 3503 if (fimage.set_geometry (str, true))
3890 changed += scale_pixmap (str); 3504 changed = true;
3891#endif
3892 } 3505 }
3893 3506
3894 if (changed) 3507 if (changed)
3895 { 3508 {
3896#ifdef XPM_BACKGROUND 3509 if (bg_window_position_sensitive ())
3897 resize_pixmap (); 3510 {
3898 scr_touch (true); 3511 int x, y;
3899#endif 3512 get_window_origin (x, y);
3513 parent_x = x;
3514 parent_y = y;
3515 }
3516 update_background ();
3900 } 3517 }
3901 } 3518 }
3902 break; 3519 break;
3903 3520#endif
3904 case Rxvt_restoreFG:
3905 set_window_color (Color_fg, str);
3906 break;
3907 case Rxvt_restoreBG:
3908 set_window_color (Color_bg, str);
3909 break;
3910 3521
3911 case XTerm_logfile: 3522 case XTerm_logfile:
3912 // TODO, when secure mode? 3523 // TODO, when secure mode?
3913 break; 3524 break;
3914 3525
… …
3932 case URxvt_italicFont: 3543 case URxvt_italicFont:
3933 case URxvt_boldItalicFont: 3544 case URxvt_boldItalicFont:
3934#endif 3545#endif
3935 if (query) 3546 if (query)
3936 tt_printf ("\33]%d;%-.250s%c", saveop, 3547 tt_printf ("\33]%d;%-.250s%c", saveop,
3937 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3548 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3938 ? fontset[op - URxvt_font]->fontdesc : "", 3549 ? fontset[op - URxvt_font]->fontdesc : "",
3939 resp); 3550 resp);
3940 else 3551 else
3941 { 3552 {
3942 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3553 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3956 break; 3567 break;
3957 3568
3958#if !ENABLE_MINIMAL 3569#if !ENABLE_MINIMAL
3959 case URxvt_locale: 3570 case URxvt_locale:
3960 if (query) 3571 if (query)
3961 tt_printf ("\33]%d;%-.250s%c", op, OPTION (Opt_insecure) ? locale : "", resp); 3572 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3962 else 3573 else
3963 { 3574 {
3964 set_locale (str); 3575 set_locale (str);
3965 pty->set_utf8_mode (enc_utf8); 3576 pty->set_utf8_mode (enc_utf8);
3966 init_xlocale (); 3577 init_xlocale ();
… …
3981 break; 3592 break;
3982#endif 3593#endif
3983 3594
3984#if ENABLE_PERL 3595#if ENABLE_PERL
3985 case URxvt_perl: 3596 case URxvt_perl:
3986 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STR, str, DT_END))) 3597 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3987 ; // no responses yet
3988 break; 3598 break;
3989#endif 3599#endif
3990 } 3600 }
3991} 3601}
3992/*----------------------------------------------------------------------*/ 3602/*----------------------------------------------------------------------*/
… …
3999 * 's' = save 3609 * 's' = save
4000 * 'r' = restore 3610 * 'r' = restore
4001 * 't' = toggle 3611 * 't' = toggle
4002 * so no need for fancy checking 3612 * so no need for fancy checking
4003 */ 3613 */
4004int 3614int ecb_cold
4005rxvt_term::privcases (int mode, unsigned long bit) 3615rxvt_term::privcases (int mode, unsigned long bit)
4006{ 3616{
4007 int state; 3617 int state;
4008 3618
4009 if (mode == 's') 3619 if (mode == 's')
4010 { 3620 {
4011 SavedModes |= (priv_modes & bit); 3621 if (priv_modes & bit)
3622 SavedModes |= bit;
3623 else
3624 SavedModes &= ~bit;
4012 return -1; 3625 return -1;
4013 } 3626 }
4014 else 3627 else
4015 { 3628 {
4016 if (mode == 'r') 3629 if (mode == 'r')
4017 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3630 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
4018 else 3631 else
4019 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3632 state = (mode == 't') ? ! (priv_modes & bit) : mode;
4020 PrivMode (state, bit); 3633
3634 if (state)
3635 priv_modes |= bit;
3636 else
3637 priv_modes &= ~bit;
4021 } 3638 }
4022 3639
4023 return state; 3640 return state;
4024} 3641}
4025 3642
4026/* we're not using priv _yet_ */ 3643/* we're not using priv _yet_ */
4027void 3644void
4028rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) 3645rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
4029{ 3646{
4030 unsigned int i, j; 3647 unsigned int i, j;
4031 int state; 3648 int state;
4032 3649
4033 static const struct 3650 static const struct
4034 { 3651 {
4035 const int argval; 3652 const int argval;
4036 const unsigned long bit; 3653 const unsigned long bit;
4037 }
4038
4039 argtopriv[] = { 3654 } argtopriv[] = {
4040 { 1, PrivMode_aplCUR }, 3655 { 1, PrivMode_aplCUR }, // DECCKM
4041 { 2, PrivMode_vt52 }, 3656 { 2, PrivMode_vt52 }, // DECANM
4042 { 3, PrivMode_132 }, 3657 { 3, PrivMode_132 }, // DECCOLM
4043 { 4, PrivMode_smoothScroll }, 3658 { 4, PrivMode_smoothScroll }, // DECSCLM
4044 { 5, PrivMode_rVideo }, 3659 { 5, PrivMode_rVideo }, // DECSCNM
4045 { 6, PrivMode_relOrigin }, 3660 { 6, PrivMode_relOrigin }, // DECOM
4046 { 7, PrivMode_Autowrap }, 3661 { 7, PrivMode_Autowrap }, // DECAWM
4047 // 8, bi-directional support mode 3662 // 8, auto-repeat keys // DECARM
4048 { 9, PrivMode_MouseX10 }, 3663 { 9, PrivMode_MouseX10 },
4049 // 18, 19 printing-related 3664 // 18 end FF to printer after print screen
3665 // 19 Print screen prints full screen/scroll region
4050 { 25, PrivMode_VisibleCursor }, 3666 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
4051#ifdef scrollBar_esc 3667#ifdef scrollBar_esc
4052 { scrollBar_esc, PrivMode_scrollBar }, 3668 { scrollBar_esc, PrivMode_scrollBar },
4053#endif 3669#endif
4054 { 35, PrivMode_ShiftKeys }, // rxvt extension 3670 { 35, PrivMode_ShiftKeys }, // rxvt extension
3671 // 38, tektronix mode // DECTEK
4055 { 40, PrivMode_132OK }, 3672 { 40, PrivMode_132OK },
4056 // 41 xterm more fixes NYI 3673 // 41 xterm more fixes NYI
4057 // 45 margin bell NYI 3674 // 45 margin bell NYI
4058 // 46 start logging 3675 // 46 start logging
4059 { 47, PrivMode_Screen }, 3676 { 47, PrivMode_Screen },
4060 { 66, PrivMode_aplKP }, 3677 { 66, PrivMode_aplKP }, // DECNKM
4061#ifndef NO_BACKSPACE_KEY 3678#ifndef NO_BACKSPACE_KEY
4062 { 67, PrivMode_BackSpace }, 3679 { 67, PrivMode_BackSpace }, // DECBKM
4063#endif 3680#endif
4064 { 1000, PrivMode_MouseX11 }, 3681 { 1000, PrivMode_MouseX11 },
4065 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3682 { 1002, PrivMode_MouseBtnEvent },
4066 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3683 { 1003, PrivMode_MouseAnyEvent },
4067 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3684#if ENABLE_FRILLS
3685 { 1005, PrivMode_ExtModeMouse },
3686#endif
4068 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3687 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
4069 { 1011, PrivMode_Keypress }, // rxvt extension 3688 { 1011, PrivMode_Keypress }, // rxvt extension
3689#if ENABLE_FRILLS
3690 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3691#endif
4070 // 1035 enable modifiers for alt, numlock NYI 3692 // 1035 enable modifiers for alt, numlock NYI
4071 // 1036 send ESC for meta keys NYI 3693 // 1036 send ESC for meta keys NYI
4072 // 1037 send DEL for keypad delete NYI 3694 // 1037 send DEL for keypad delete NYI
4073 { 1047, PrivMode_Screen }, 3695 { 1047, PrivMode_Screen },
4074 // 1048 save and restore cursor 3696 // 1048 save and restore cursor, implemented in code
4075 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3697 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
4076 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3698 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3699 { 2004, PrivMode_BracketPaste },
4077 }; 3700 };
4078 3701
4079 if (nargs == 0) 3702 if (nargs == 0)
4080 return; 3703 return;
4081 3704
… …
4088 for (i = 0; i < nargs; i++) 3711 for (i = 0; i < nargs; i++)
4089 { 3712 {
4090 state = -1; 3713 state = -1;
4091 3714
4092 /* basic handling */ 3715 /* basic handling */
4093 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3716 for (j = 0; j < ecb_array_length (argtopriv); j++)
4094 if (argtopriv[j].argval == arg[i]) 3717 if (argtopriv[j].argval == arg[i])
4095 { 3718 {
4096 state = privcases (mode, argtopriv[j].bit); 3719 state = privcases (mode, argtopriv[j].bit);
4097 break; 3720 break;
4098 } 3721 }
… …
4106 3729
4107 scr_touch (true); 3730 scr_touch (true);
4108 break; 3731 break;
4109#endif 3732#endif
4110 case 1048: /* alternative cursor save */ 3733 case 1048: /* alternative cursor save */
4111 case 1049:
4112 if (OPTION (Opt_secondaryScreen)) 3734 if (option (Opt_secondaryScreen))
4113 if (mode == 0) 3735 if (mode == 0)
4114 scr_cursor (RESTORE); 3736 scr_cursor (RESTORE);
4115 else if (mode == 1) 3737 else if (mode == 1)
4116 scr_cursor (SAVE); 3738 scr_cursor (SAVE);
4117 break; 3739 break;
… …
4125 case 2: /* VT52 mode */ 3747 case 2: /* VT52 mode */
4126 /* oddball mode. should be set regardless of set/reset 3748 /* oddball mode. should be set regardless of set/reset
4127 * parameter. Return from VT52 mode with an ESC < from 3749 * parameter. Return from VT52 mode with an ESC < from
4128 * within VT52 mode 3750 * within VT52 mode
4129 */ 3751 */
4130 PrivMode (1, PrivMode_vt52); 3752 priv_modes |= PrivMode_vt52;
4131 break; 3753 break;
4132 case 3: /* 80/132 */ 3754 case 3: /* 80/132 */
4133 if (priv_modes & PrivMode_132OK) 3755 if (priv_modes & PrivMode_132OK)
4134 set_widthheight (((state ? 132 : 80) * fwidth), height); 3756 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4135 break; 3757 break;
4136 case 4: /* smooth scrolling */ 3758 case 4: /* smooth scrolling */
4137 set_option (Opt_jumpScroll, !state); 3759 set_option (Opt_jumpScroll, !state);
4138 break; 3760 break;
4139 case 5: /* reverse video */ 3761 case 5: /* reverse video */
… …
4146 scr_autowrap (state); 3768 scr_autowrap (state);
4147 break; 3769 break;
4148 /* case 8: - auto repeat, can't do on a per window basis */ 3770 /* case 8: - auto repeat, can't do on a per window basis */
4149 case 9: /* X10 mouse reporting */ 3771 case 9: /* X10 mouse reporting */
4150 if (state) /* orthogonal */ 3772 if (state) /* orthogonal */
4151 priv_modes &= ~PrivMode_MouseX11; 3773 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4152 break; 3774 break;
4153#ifdef scrollBar_esc 3775#ifdef scrollBar_esc
4154 case scrollBar_esc: 3776 case scrollBar_esc:
4155 if (scrollbar_mapping (state)) 3777 scrollBar.map (state);
4156 {
4157 resize_all_windows (0, 0, 0); 3778 resize_all_windows (0, 0, 0);
4158 scr_touch (true); 3779 scr_touch (true);
4159 }
4160 break; 3780 break;
4161#endif 3781#endif
4162 case 25: /* visible/invisible cursor */ 3782 case 25: /* visible/invisible cursor */
4163 scr_cursor_visible (state); 3783 scr_cursor_visible (state);
4164 break; 3784 break;
… …
4169 break; 3789 break;
4170 /* case 66: - application key pad */ 3790 /* case 66: - application key pad */
4171 /* case 67: - backspace key */ 3791 /* case 67: - backspace key */
4172 case 1000: /* X11 mouse reporting */ 3792 case 1000: /* X11 mouse reporting */
4173 if (state) /* orthogonal */ 3793 if (state) /* orthogonal */
4174 priv_modes &= ~PrivMode_MouseX10; 3794 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4175 break; 3795 break;
4176#if 0
4177 case 1001: 3796 case 1002:
4178 break; /* X11 mouse highlighting */ 3797 case 1003:
4179#endif 3798 if (state)
3799 {
3800 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3801 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3802 mouse_row = mouse_col = 0;
3803 vt_emask_mouse = PointerMotionMask;
3804 }
3805 else
3806 vt_emask_mouse = NoEventMask;
3807
3808 vt_select_input ();
3809 break;
4180 case 1010: /* scroll to bottom on TTY output inhibit */ 3810 case 1010: /* scroll to bottom on TTY output inhibit */
4181 set_option (Opt_scrollTtyOutput, !state); 3811 set_option (Opt_scrollTtyOutput, !state);
4182 break; 3812 break;
4183 case 1011: /* scroll to bottom on key press */ 3813 case 1011: /* scroll to bottom on key press */
4184 set_option (Opt_scrollTtyKeypress, state); 3814 set_option (Opt_scrollTtyKeypress, state);
4185 break; 3815 break;
4186 case 1047: /* secondary screen w/ clearing last */ 3816 case 1047: /* secondary screen w/ clearing last */
4187 if (OPTION (Opt_secondaryScreen)) 3817 if (option (Opt_secondaryScreen))
4188 if (current_screen != PRIMARY) 3818 if (!state)
4189 scr_erase_screen (2); 3819 scr_erase_screen (2);
3820
4190 scr_change_screen (state); 3821 scr_change_screen (state);
4191 break; 3822 break;
4192 case 1049: /* secondary screen w/ clearing first */ 3823 case 1049: /* secondary screen w/ clearing first */
3824 if (option (Opt_secondaryScreen))
3825 if (state)
3826 scr_cursor (SAVE);
3827
4193 scr_change_screen (state); 3828 scr_change_screen (state);
3829
4194 if (OPTION (Opt_secondaryScreen)) 3830 if (option (Opt_secondaryScreen))
4195 if (current_screen != PRIMARY) 3831 if (state)
4196 scr_erase_screen (2); 3832 scr_erase_screen (2);
3833 else
3834 scr_cursor (RESTORE);
4197 break; 3835 break;
4198 default: 3836 default:
4199 break; 3837 break;
4200 } 3838 }
4201 } 3839 }
4202} 3840}
4203/*}}} */ 3841/*}}} */
4204 3842
4205/*{{{ process sgr sequences */ 3843/*{{{ process sgr sequences */
4206void 3844void ecb_hot
4207rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3845rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
4208{ 3846{
4209 unsigned int i; 3847 unsigned int i;
4210 short rendset; 3848 short rendset;
4211 int rendstyle; 3849 int rendstyle;
… …
4354 } 3992 }
4355 } 3993 }
4356} 3994}
4357/*}}} */ 3995/*}}} */
4358 3996
4359/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4360void
4361rxvt_term::process_graphics ()
4362{
4363 unicode_t ch, cmd = cmd_getc ();
4364
4365 if (cmd == 'Q')
4366 { /* query graphics */
4367 tt_printf ("\033G0\012"); /* no graphics */
4368 return;
4369 }
4370 /* swallow other graphics sequences until terminating ':' */
4371 do
4372 ch = cmd_getc ();
4373 while (ch != ':');
4374}
4375/*}}} */
4376
4377/* ------------------------------------------------------------------------- */ 3997/* ------------------------------------------------------------------------- */
4378 3998
4379/* 3999/*
4380 * Send printf () formatted output to the command. 4000 * Send printf () formatted output to the command.
4381 * Only use for small amounts of data. 4001 * Only use for small amounts of data.
… …
4394 4014
4395/* ---------------------------------------------------------------------- */ 4015/* ---------------------------------------------------------------------- */
4396/* Write data to the pty as typed by the user, pasted with the mouse, 4016/* Write data to the pty as typed by the user, pasted with the mouse,
4397 * or generated by us in response to a query ESC sequence. 4017 * or generated by us in response to a query ESC sequence.
4398 */ 4018 */
4399const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4019static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4400 4020
4401void 4021void
4402rxvt_term::tt_write (const char *data, unsigned int len) 4022rxvt_term::tt_write (const char *data, unsigned int len)
4403{ 4023{
4404 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 4024 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
… …
4409 4029
4410 if (v_buflen == 0) 4030 if (v_buflen == 0)
4411 { 4031 {
4412 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 4032 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4413 4033
4034 max_it (written, 0);
4035
4414 if ((unsigned int)written == len) 4036 if (written == len)
4415 return; 4037 return;
4416 4038
4417 data += written; 4039 data += written;
4418 len -= written; 4040 len -= written;
4419 } 4041 }
4420 4042
4421 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4043 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4422 4044
4423 memcpy (v_buffer + v_buflen, data, len); 4045 memcpy (v_buffer + v_buflen, data, len);
4424 v_buflen += len; 4046 v_buflen += len;
4425 4047
4426 pty_ev.set (EVENT_READ | EVENT_WRITE); 4048 pty_ev.set (ev::READ | ev::WRITE);
4427} 4049}
4428 4050
4429void rxvt_term::pty_write () 4051void rxvt_term::pty_write ()
4430{ 4052{
4431 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4053 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
… …
4436 4058
4437 if (v_buflen == 0) 4059 if (v_buflen == 0)
4438 { 4060 {
4439 free (v_buffer); 4061 free (v_buffer);
4440 v_buffer = 0; 4062 v_buffer = 0;
4441 v_buflen = 0;
4442 4063
4443 pty_ev.set (EVENT_READ); 4064 pty_ev.set (ev::READ);
4444 return; 4065 return;
4445 } 4066 }
4446 4067
4447 memmove (v_buffer, v_buffer + written, v_buflen); 4068 memmove (v_buffer, v_buffer + written, v_buflen);
4448 } 4069 }
4449 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4070 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4450 pty_ev.set (EVENT_READ); 4071 pty_ev.set (ev::READ);
4451} 4072}
4452 4073
4453/*----------------------- end-of-file (C source) -----------------------*/ 4074/*----------------------- end-of-file (C source) -----------------------*/
4454 4075

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