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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.304 by root, Tue Jan 31 22:01:25 2006 UTC vs.
Revision 1.547 by sf-exg, Tue Apr 29 12:51:41 2014 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> 10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>
11 * - vt100 printing 11 * - vt100 printing
12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> 12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>
13 * - X11 mouse report mode and support for 13 * - X11 mouse report mode and support for
14 * DEC "private mode" save/restore functions. 14 * DEC "private mode" save/restore functions.
… …
20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> 20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
21 * - modification and cleanups for Solaris 2.x 21 * - modification and cleanups for Solaris 2.x
22 * and Linux 1.2.x 22 * and Linux 1.2.x
23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2014 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
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
303/*{{{ Convert the keypress event into a string */ 310static inline KeySym ecb_cold
304void 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
405static inline wchar_t *
406rxvt_wcsdup (const wchar_t *str, int len)
407{
408 wchar_t *r = (wchar_t *)rxvt_malloc ((len + 1) * sizeof (wchar_t));
409 memcpy (r, str, len * sizeof (wchar_t));
410 r[len] = 0;
411 return r;
412}
413
414void ecb_cold
305rxvt_term::lookup_key (XKeyEvent &ev) 415rxvt_term::key_press (XKeyEvent &ev)
306{ 416{
307 int ctrl, meta, shft, len; 417 int ctrl, meta, shft, len;
308 unsigned int newlen;
309 KeySym keysym; 418 KeySym keysym;
310 int valid_keysym; 419 int valid_keysym;
311 char kbuf[KBUFSZ]; 420 char rkbuf[KBUFSZ + 1];
421 char *kbuf = rkbuf + 1;
422
423#if ISO_14755
424 if (iso14755buf & ISO_14755_52)
425 return;
426#endif
312 427
313 /* 428 /*
314 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 429 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
315 * escape sequence to toggle the Keypad. 430 * escape sequence to toggle the Keypad.
316 * 431 *
… …
318 */ 433 */
319 shft = ev.state & ShiftMask; 434 shft = ev.state & ShiftMask;
320 ctrl = ev.state & ControlMask; 435 ctrl = ev.state & ControlMask;
321 meta = ev.state & ModMetaMask; 436 meta = ev.state & ModMetaMask;
322 437
323 if (numlock_state || (ev.state & ModNumLockMask))
324 {
325 numlock_state = (ev.state & ModNumLockMask);
326 PrivMode ((!numlock_state), PrivMode_aplKP);
327 }
328
329 kbuf[0] = 0; 438 kbuf[0] = 0;
330 439
331#ifdef USE_XIM 440#if USE_XIM
332 if (Input_Context) 441 if (Input_Context)
333 { 442 {
334 Status status_return; 443 Status status_return;
335 444
336#if 0 445#if 0
… …
387 valid_keysym = keysym != NoSymbol; 496 valid_keysym = keysym != NoSymbol;
388 } 497 }
389 498
390 if (valid_keysym) 499 if (valid_keysym)
391 { 500 {
501 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
502 {
503 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
504 unsigned int newlen = 1;
505
506 if (ev.state & ModNumLockMask)
507 kp = false;
508
509 keysym = translate_keypad (keysym, kp);
510
511 switch (keysym)
512 {
513#ifndef NO_BACKSPACE_KEY
514 case XK_BackSpace:
515 if (priv_modes & PrivMode_HaveBackSpace)
516 {
517 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
518 ^ !!ctrl) ? '\b' : '\177';
519 kbuf[1] = '\0';
520 }
521 else
522 strcpy (kbuf, rs[Rs_backspace_key]);
523 break;
524#endif
525#ifndef NO_DELETE_KEY
526 case XK_Delete:
527 strcpy (kbuf, rs[Rs_delete_key]);
528 break;
529#endif
530 case XK_Tab:
531 if (shft)
532 strcpy (kbuf, "\033[Z");
533 else
534 {
535#ifdef CTRL_TAB_MAKES_META
536 if (ctrl)
537 meta = 1;
538#endif
539#ifdef MOD4_TAB_MAKES_META
540 if (ev.state & Mod4Mask)
541 meta = 1;
542#endif
543 newlen = 0;
544 }
545 break;
546
547 case XK_Up: /* "\033[A" */
548 case XK_Down: /* "\033[B" */
549 case XK_Right: /* "\033[C" */
550 case XK_Left: /* "\033[D" */
551 strcpy (kbuf, "\033[Z");
552 kbuf[2] = "DACB"[keysym - XK_Left];
553 /* do Shift first */
554 if (shft)
555 kbuf[2] = "dacb"[keysym - XK_Left];
556 else if (ctrl)
557 {
558 kbuf[1] = 'O';
559 kbuf[2] = "dacb"[keysym - XK_Left];
560 }
561 else if (priv_modes & PrivMode_aplCUR)
562 kbuf[1] = 'O';
563 break;
564
565 case XK_KP_Enter:
566 /* allow shift to override */
567 if (kp)
568 {
569 strcpy (kbuf, "\033OM");
570 break;
571 }
572
573 /* FALLTHROUGH */
574
575 case XK_Return:
576 if (priv_modes & PrivMode_LFNL)
577 {
578 kbuf[0] = '\015';
579 kbuf[1] = '\012';
580 kbuf[2] = '\0';
581 }
582 else
583 {
584 kbuf[0] = '\015';
585 kbuf[1] = '\0';
586 }
587 break;
588
589 case XK_KP_F1: /* "\033OP" */
590 case XK_KP_F2: /* "\033OQ" */
591 case XK_KP_F3: /* "\033OR" */
592 case XK_KP_F4: /* "\033OS" */
593 strcpy (kbuf, "\033OP");
594 kbuf[2] += (keysym - XK_KP_F1);
595 break;
596
597 case XK_KP_Multiply: /* "\033Oj" : "*" */
598 case XK_KP_Add: /* "\033Ok" : "+" */
599 case XK_KP_Separator: /* "\033Ol" : "," */
600 case XK_KP_Subtract: /* "\033Om" : "-" */
601 case XK_KP_Decimal: /* "\033On" : "." */
602 case XK_KP_Divide: /* "\033Oo" : "/" */
603 case XK_KP_0: /* "\033Op" : "0" */
604 case XK_KP_1: /* "\033Oq" : "1" */
605 case XK_KP_2: /* "\033Or" : "2" */
606 case XK_KP_3: /* "\033Os" : "3" */
607 case XK_KP_4: /* "\033Ot" : "4" */
608 case XK_KP_5: /* "\033Ou" : "5" */
609 case XK_KP_6: /* "\033Ov" : "6" */
610 case XK_KP_7: /* "\033Ow" : "7" */
611 case XK_KP_8: /* "\033Ox" : "8" */
612 case XK_KP_9: /* "\033Oy" : "9" */
613 /* allow shift to override */
614 if (kp)
615 {
616 strcpy (kbuf, "\033Oj");
617 kbuf[2] += (keysym - XK_KP_Multiply);
618 }
619 else
620 {
621 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
622 kbuf[1] = '\0';
623 }
624 break;
625
626 default:
627 {
628 int param = map_function_key (keysym);
629 if (param > 0)
630 sprintf (kbuf,"\033[%d~", param);
631 else
632 newlen = 0;
633 }
634 break;
635 }
636
637 if (newlen)
638 len = strlen (kbuf);
639
640 if (len > 0)
641 {
642 /*
643 * pass Shift/Control indicators for function keys ending with `~'
644 *
645 * eg,
646 * Prior = "ESC[5~"
647 * Shift+Prior = "ESC[5$"
648 * Ctrl+Prior = "ESC[5^"
649 * Ctrl+Shift+Prior = "ESC[5@"
650 */
651 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
652 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
653
654 /*
655 * Pass meta for all function keys, if 'meta' option set
656 */
657#ifdef META8_OPTION
658 if (meta && (meta_char == 0x80))
659 kbuf[len - 1] |= 0x80;
660#endif
661 }
662
663 }
664 else if (ctrl && keysym == XK_minus)
665 {
666 len = 1;
667 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
668 }
669 else if (keysym == XK_ISO_Left_Tab)
670 {
671 strcpy (kbuf, "\033[Z");
672 len = 3;
673 }
674 else
675 {
676#ifdef META8_OPTION
677 /* set 8-bit on */
678 if (meta && (meta_char == 0x80))
679 {
680 char *ch;
681
682 for (ch = kbuf; ch < kbuf + len; ch++)
683 *ch |= 0x80;
684
685 meta = 0;
686 }
687#endif
688 /* nil */ ;
689 }
690 }
691
692 /* escape prefix */
693 if (len && meta
694#ifdef META8_OPTION
695 && meta_char == C0_ESC
696#endif
697 )
698 {
699 *--kbuf = C0_ESC;
700 len++;
701 }
702
703 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
704 return;
705
706 if (valid_keysym)
707 {
392#ifdef KEYSYM_RESOURCE 708#ifdef KEYSYM_RESOURCE
393 if (keyboard->dispatch (this, keysym, ev.state)) 709 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
394 return; 710 return;
395#endif 711#endif
396 712
397 if (saveLines) 713 if (saveLines)
398 { 714 {
… …
407#ifdef PAGING_CONTEXT_LINES 723#ifdef PAGING_CONTEXT_LINES
408 lnsppg = nrow - PAGING_CONTEXT_LINES; 724 lnsppg = nrow - PAGING_CONTEXT_LINES;
409#else 725#else
410 lnsppg = nrow * 4 / 5; 726 lnsppg = nrow * 4 / 5;
411#endif 727#endif
728 max_it (lnsppg, 1);
729
412 if (keysym == XK_Prior) 730 if (keysym == XK_Prior)
413 { 731 {
414 scr_page (UP, lnsppg); 732 scr_page (lnsppg);
415 return; 733 return;
416 } 734 }
417 else if (keysym == XK_Next) 735 else if (keysym == XK_Next)
418 { 736 {
419 scr_page (DN, lnsppg); 737 scr_page (-lnsppg);
420 return; 738 return;
421 } 739 }
422 } 740 }
423#ifdef SCROLL_ON_UPDOWN_KEYS 741#ifdef SCROLL_ON_UPDOWN_KEYS
424 if (IS_SCROLL_MOD) 742 if (IS_SCROLL_MOD)
425 { 743 {
426 if (keysym == XK_Up) 744 if (keysym == XK_Up)
427 { 745 {
428 scr_page (UP, 1); 746 scr_page (1);
429 return; 747 return;
430 } 748 }
431 else if (keysym == XK_Down) 749 else if (keysym == XK_Down)
432 { 750 {
433 scr_page (DN, 1); 751 scr_page (-1);
434 return; 752 return;
435 } 753 }
436 } 754 }
437#endif 755#endif
438#ifdef SCROLL_ON_HOMEEND_KEYS 756#ifdef SCROLL_ON_HOMEEND_KEYS
439 if (IS_SCROLL_MOD) 757 if (IS_SCROLL_MOD)
440 { 758 {
441 if (keysym == XK_Home) 759 if (keysym == XK_Home)
442 { 760 {
443 scr_move_to (0, 1); 761 scr_changeview (top_row);
444 return; 762 return;
445 } 763 }
446 else if (keysym == XK_End) 764 else if (keysym == XK_End)
447 { 765 {
448 scr_move_to (1, 1); 766 scr_changeview (0);
449 return; 767 return;
450 } 768 }
451 } 769 }
452#endif 770#endif
453 } 771 }
… …
469 selection_request (ev.time); 787 selection_request (ev.time);
470 return; 788 return;
471#if TODO 789#if TODO
472 /* rxvt extras */ 790 /* rxvt extras */
473 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 791 case XK_KP_Add: /* Shift+KP_Add = bigger font */
474 change_font (FONT_UP);
475 return; 792 return;
476 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 793 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
477 change_font (FONT_DN);
478 return; 794 return;
479#endif 795#endif
480 } 796 }
481 } 797 }
482 } 798 }
483 799
800 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
801 {
802 if (keysym == XK_v)
803 selection_request (ev.time, Sel_Clipboard);
804 else if (selection.len > 0)
805 {
806 free (selection.clip_text);
807 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
808 selection.clip_len = selection.len;
809 selection_grab (CurrentTime, true);
810 }
811
812 return;
813 }
814
484#if ENABLE_FRILLS || ISO_14755 815#if ENABLE_FRILLS || ISO_14755
485 // ISO 14755 support 816 // ISO 14755 support
486 if (shft && ctrl) 817 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
487 { 818 {
488 int hv; 819 int hv;
489 820
490 if (iso14755buf & ISO_14755_51 821 if (iso14755buf & ISO_14755_51
491 && (keysym == XK_space || keysym == XK_KP_Space 822 && (keysym == XK_space || keysym == XK_KP_Space
… …
493 { 824 {
494 commit_iso14755 (); 825 commit_iso14755 ();
495 iso14755buf = ISO_14755_51; 826 iso14755buf = ISO_14755_51;
496# if ISO_14755 827# if ISO_14755
497 iso14755_51 (0); 828 iso14755_51 (0);
829# endif
830 return;
831 }
832 else if (keysym == XK_BackSpace)
833 {
834 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
835# if ISO_14755
836 iso14755_51 (iso14755buf & ISO_14755_MASK);
498# endif 837# endif
499 return; 838 return;
500 } 839 }
501 else if ((hv = hex_keyval (ev)) >= 0) 840 else if ((hv = hex_keyval (ev)) >= 0)
502 { 841 {
… …
507# endif 846# endif
508 return; 847 return;
509 } 848 }
510 else 849 else
511 { 850 {
512# if ENABLE_OVERLAY 851# if ISO_14755
513 scr_overlay_off (); 852 scr_overlay_off ();
514# endif 853# endif
515 iso14755buf = 0; 854 iso14755buf = 0;
516 } 855 }
517 } 856 }
857 else if (option (Opt_iso14755) &&
518 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 858 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
519 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 859 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
520 if (!(iso14755buf & ISO_14755_STARTED)) 860 if (!(iso14755buf & ISO_14755_STARTED))
521 { 861 {
522 iso14755buf |= ISO_14755_STARTED; 862 iso14755buf |= ISO_14755_STARTED;
523# if ENABLE_OVERLAY 863# if ISO_14755
524 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 864 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
525 scr_overlay_set (0, 0, "ISO 14755 mode"); 865 scr_overlay_set (0, 0, "ISO 14755 mode");
526# endif 866# endif
527 } 867 }
528#endif 868#endif
529 869
530#ifdef PRINTPIPE 870#ifdef PRINTPIPE
531 if (keysym == XK_Print) 871 if (keysym == XK_Print)
532 { 872 {
533 scr_printscreen (ctrl | shft); 873 scr_printscreen (ctrl | shft);
534 return; 874 return;
535 } 875 }
536#endif 876#endif
537
538 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
539 {
540 {
541 newlen = 1;
542 switch (keysym)
543 {
544#ifndef NO_BACKSPACE_KEY
545 case XK_BackSpace:
546 if (priv_modes & PrivMode_HaveBackSpace)
547 {
548 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
549 ^ !!ctrl) ? '\b' : '\177';
550 kbuf[1] = '\0';
551 }
552 else
553 strcpy (kbuf, key_backspace);
554 break;
555#endif
556#ifndef NO_DELETE_KEY
557# ifdef XK_KP_Prior
558 case XK_KP_Delete:
559 /* allow shift to override */
560 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
561 {
562 strcpy (kbuf, "\033On");
563 break;
564 }
565 /* FALLTHROUGH */
566# endif
567 case XK_Delete:
568 strcpy (kbuf, key_delete);
569 break;
570#endif
571 case XK_Tab:
572 if (shft)
573 strcpy (kbuf, "\033[Z");
574 else
575 {
576#ifdef CTRL_TAB_MAKES_META
577 if (ctrl)
578 meta = 1;
579#endif
580#ifdef MOD4_TAB_MAKES_META
581 if (ev.state & Mod4Mask)
582 meta = 1;
583#endif
584 newlen = 0;
585 }
586 break;
587
588#ifdef XK_KP_Left
589 case XK_KP_Up: /* \033Ox or standard */
590 case XK_KP_Down: /* \033Or or standard */
591 case XK_KP_Right: /* \033Ov or standard */
592 case XK_KP_Left: /* \033Ot or standard */
593 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
594 {
595 strcpy (kbuf, "\033OZ");
596 kbuf[2] = "txvr"[keysym - XK_KP_Left];
597 break;
598 }
599 else
600 /* translate to std. cursor key */
601 keysym = XK_Left + (keysym - XK_KP_Left);
602 /* FALLTHROUGH */
603#endif
604 case XK_Up: /* "\033[A" */
605 case XK_Down: /* "\033[B" */
606 case XK_Right: /* "\033[C" */
607 case XK_Left: /* "\033[D" */
608 strcpy (kbuf, "\033[Z");
609 kbuf[2] = "DACB"[keysym - XK_Left];
610 /* do Shift first */
611 if (shft)
612 kbuf[2] = "dacb"[keysym - XK_Left];
613 else if (ctrl)
614 {
615 kbuf[1] = 'O';
616 kbuf[2] = "dacb"[keysym - XK_Left];
617 }
618 else if (priv_modes & PrivMode_aplCUR)
619 kbuf[1] = 'O';
620 break;
621
622#ifndef UNSHIFTED_SCROLLKEYS
623# ifdef XK_KP_Prior
624 case XK_KP_Prior:
625 /* allow shift to override */
626 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
627 {
628 strcpy (kbuf, "\033Oy");
629 break;
630 }
631 /* FALLTHROUGH */
632# endif
633 case XK_Prior:
634 strcpy (kbuf, "\033[5~");
635 break;
636# ifdef XK_KP_Next
637 case XK_KP_Next:
638 /* allow shift to override */
639 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
640 {
641 strcpy (kbuf, "\033Os");
642 break;
643 }
644 /* FALLTHROUGH */
645# endif
646 case XK_Next:
647 strcpy (kbuf, "\033[6~");
648 break;
649#endif
650 case XK_KP_Enter:
651 /* allow shift to override */
652 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
653 {
654 strcpy (kbuf, "\033OM");
655 break;
656 }
657
658 /* FALLTHROUGH */
659
660 case XK_Return:
661 if (priv_modes & PrivMode_LFNL)
662 {
663 kbuf[0] = '\015';
664 kbuf[1] = '\012';
665 kbuf[2] = '\0';
666 }
667 else
668 {
669 kbuf[0] = '\015';
670 kbuf[1] = '\0';
671 }
672 break;
673
674#ifdef XK_KP_Begin
675 case XK_KP_Begin:
676 strcpy (kbuf, "\033Ou");
677 break;
678
679#endif
680 case XK_KP_F1: /* "\033OP" */
681 case XK_KP_F2: /* "\033OQ" */
682 case XK_KP_F3: /* "\033OR" */
683 case XK_KP_F4: /* "\033OS" */
684 strcpy (kbuf, "\033OP");
685 kbuf[2] += (keysym - XK_KP_F1);
686 break;
687
688 case XK_KP_Multiply: /* "\033Oj" : "*" */
689 case XK_KP_Add: /* "\033Ok" : "+" */
690 case XK_KP_Separator: /* "\033Ol" : "," */
691 case XK_KP_Subtract: /* "\033Om" : "-" */
692 case XK_KP_Decimal: /* "\033On" : "." */
693 case XK_KP_Divide: /* "\033Oo" : "/" */
694 case XK_KP_0: /* "\033Op" : "0" */
695 case XK_KP_1: /* "\033Oq" : "1" */
696 case XK_KP_2: /* "\033Or" : "2" */
697 case XK_KP_3: /* "\033Os" : "3" */
698 case XK_KP_4: /* "\033Ot" : "4" */
699 case XK_KP_5: /* "\033Ou" : "5" */
700 case XK_KP_6: /* "\033Ov" : "6" */
701 case XK_KP_7: /* "\033Ow" : "7" */
702 case XK_KP_8: /* "\033Ox" : "8" */
703 case XK_KP_9: /* "\033Oy" : "9" */
704 /* allow shift to override */
705 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
706 {
707 strcpy (kbuf, "\033Oj");
708 kbuf[2] += (keysym - XK_KP_Multiply);
709 }
710 else
711 {
712 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
713 kbuf[1] = '\0';
714 }
715 break;
716
717 case XK_Find:
718 strcpy (kbuf, "\033[1~");
719 break;
720
721#ifdef XK_KP_End
722 case XK_KP_Insert:
723 /* allow shift to override */
724 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
725 {
726 strcpy (kbuf, "\033Op");
727 break;
728 }
729 /* FALLTHROUGH */
730#endif
731 case XK_Insert:
732 strcpy (kbuf, "\033[2~");
733 break;
734#ifdef DXK_Remove /* support for DEC remove like key */
735 case DXK_Remove:
736 /* FALLTHROUGH */
737#endif
738 case XK_Execute:
739 strcpy (kbuf, "\033[3~");
740 break;
741 case XK_Select:
742 strcpy (kbuf, "\033[4~");
743 break;
744#ifdef XK_KP_End
745 case XK_KP_End:
746 /* allow shift to override */
747 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
748 {
749 strcpy (kbuf, "\033Oq");
750 break;
751 }
752 /* FALLTHROUGH */
753#endif
754 case XK_End:
755 strcpy (kbuf, KS_END);
756 break;
757#ifdef XK_KP_Home
758 case XK_KP_Home:
759 /* allow shift to override */
760 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
761 {
762 strcpy (kbuf, "\033Ow");
763 break;
764 }
765 /* FALLTHROUGH */
766#endif
767 case XK_Home:
768 strcpy (kbuf, KS_HOME);
769 break;
770
771#define FKEY(n, fkey) \
772 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
773
774 case XK_F1: /* "\033[11~" */
775 case XK_F2: /* "\033[12~" */
776 case XK_F3: /* "\033[13~" */
777 case XK_F4: /* "\033[14~" */
778 case XK_F5: /* "\033[15~" */
779 FKEY (11, XK_F1);
780 break;
781 case XK_F6: /* "\033[17~" */
782 case XK_F7: /* "\033[18~" */
783 case XK_F8: /* "\033[19~" */
784 case XK_F9: /* "\033[20~" */
785 case XK_F10: /* "\033[21~" */
786 FKEY (17, XK_F6);
787 break;
788 case XK_F11: /* "\033[23~" */
789 case XK_F12: /* "\033[24~" */
790 case XK_F13: /* "\033[25~" */
791 case XK_F14: /* "\033[26~" */
792 FKEY (23, XK_F11);
793 break;
794 case XK_F15: /* "\033[28~" */
795 case XK_F16: /* "\033[29~" */
796 FKEY (28, XK_F15);
797 break;
798 case XK_Help: /* "\033[28~" */
799 FKEY (28, XK_Help);
800 break;
801 case XK_Menu: /* "\033[29~" */
802 FKEY (29, XK_Menu);
803 break;
804 case XK_F17: /* "\033[31~" */
805 case XK_F18: /* "\033[32~" */
806 case XK_F19: /* "\033[33~" */
807 case XK_F20: /* "\033[34~" */
808 case XK_F21: /* "\033[35~" */
809 case XK_F22: /* "\033[36~" */
810 case XK_F23: /* "\033[37~" */
811 case XK_F24: /* "\033[38~" */
812 case XK_F25: /* "\033[39~" */
813 case XK_F26: /* "\033[40~" */
814 case XK_F27: /* "\033[41~" */
815 case XK_F28: /* "\033[42~" */
816 case XK_F29: /* "\033[43~" */
817 case XK_F30: /* "\033[44~" */
818 case XK_F31: /* "\033[45~" */
819 case XK_F32: /* "\033[46~" */
820 case XK_F33: /* "\033[47~" */
821 case XK_F34: /* "\033[48~" */
822 case XK_F35: /* "\033[49~" */
823 FKEY (31, XK_F17);
824 break;
825#undef FKEY
826 default:
827 newlen = 0;
828 break;
829 }
830
831 if (newlen)
832 len = strlen (kbuf);
833 }
834
835 /*
836 * Pass meta for all function keys, if 'meta' option set
837 */
838#ifdef META8_OPTION
839 if (meta && (meta_char == 0x80) && len > 0)
840 kbuf[len - 1] |= 0x80;
841#endif
842
843 }
844 else if (ctrl && keysym == XK_minus)
845 {
846 len = 1;
847 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
848 }
849 else if (keysym == XK_ISO_Left_Tab)
850 {
851 strcpy (kbuf, "\033[Z");
852 len = 3;
853 }
854 else
855 {
856#ifdef META8_OPTION
857 /* set 8-bit on */
858 if (meta && (meta_char == 0x80))
859 {
860 char *ch;
861
862 for (ch = kbuf; ch < kbuf + len; ch++)
863 *ch |= 0x80;
864
865 meta = 0;
866 }
867#endif
868 /* nil */ ;
869 }
870 } 877 }
871
872 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
873 return;
874 878
875 if (len <= 0) 879 if (len <= 0)
876 return; /* not mapped */ 880 return; /* not mapped */
877 881
878 if (OPTION (Opt_scrollTtyKeypress)) 882 if (option (Opt_scrollTtyKeypress))
879 if (view_start) 883 if (view_start)
880 { 884 {
881 view_start = 0; 885 view_start = 0;
882 want_refresh = 1; 886 want_refresh = 1;
883 } 887 }
884 888
885 /*
886 * these modifications only affect the static keybuffer
887 * pass Shift/Control indicators for function keys ending with `~'
888 *
889 * eg,
890 * Prior = "ESC[5~"
891 * Shift+Prior = "ESC[5$"
892 * Ctrl+Prior = "ESC[5^"
893 * Ctrl+Shift+Prior = "ESC[5@"
894 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
895 */
896 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
897 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
898
899 /* escape prefix */
900 if (meta
901#ifdef META8_OPTION
902 && meta_char == C0_ESC
903#endif
904 )
905 {
906 const char ch = C0_ESC;
907 tt_write (&ch, 1);
908 }
909
910 tt_write (kbuf, (unsigned int)len); 889 tt_write (kbuf, (unsigned int)len);
911} 890}
912/*}}} */
913 891
914#if defined (KEYSYM_RESOURCE) 892void ecb_cold
915unsigned int 893rxvt_term::key_release (XKeyEvent &ev)
916rxvt_term::cmd_write (const char *str, unsigned int count)
917{ 894{
918 unsigned int n, s; 895#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
896 KeySym keysym;
919 897
920 n = cmdbuf_ptr - cmdbuf_base; 898 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
921 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 899#endif
922 900
923 if (n > 0 && s < count) 901#if ENABLE_FRILLS || ISO_14755
902 // ISO 14755 support
903 if (iso14755buf)
904 if (iso14755buf & ISO_14755_52)
924 { 905 {
925 memmove (cmdbuf_base, cmdbuf_ptr, 906# if ISO_14755
926 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 907 scr_overlay_off ();
927 cmdbuf_ptr = cmdbuf_base;
928 cmdbuf_endp -= n;
929 s += n;
930 }
931
932 if (count > s)
933 {
934 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
935 count = s;
936 }
937
938 for (; count--;)
939 *cmdbuf_endp++ = *str++;
940
941 cmd_parse ();
942
943 return 0;
944}
945#endif 908# endif
909# if ISO_14755
910 // iso14755 part 5.2 handling: release time
911 // first: controls
912 if ((ev.state & ControlMask)
913 && ((keysym >= 0x40 && keysym <= 0x5f)
914 || (keysym >= 0x61 && keysym <= 0x7f)))
915 {
916 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
917 commit_iso14755 ();
918
919 return;
920 }
921
922 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
923 if (i[0] == keysym)
924 {
925 iso14755buf = ISO_14755_51 | i[1];
926 commit_iso14755 ();
927
928 return;
929 }
930
931 scr_bell ();
932# endif
933 iso14755buf = 0;
934
935 return;
936 }
937 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
938 {
939# if ISO_14755
940 scr_overlay_off ();
941# endif
942 if (iso14755buf & ISO_14755_51)
943 commit_iso14755 ();
944#if ISO_14755
945 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
946 {
947 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
948
949 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
950 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
951 }
952# endif
953 else
954 iso14755buf = 0;
955 }
956#endif
957
958 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
959 return;
960
961#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
962 if (!(ev.state & ControlMask))
963 slip_wheel_ev.stop ();
964 else if (keysym == XK_Control_L || keysym == XK_Control_R)
965 mouse_slip_wheel_speed = 0;
966#endif
967}
946 968
947void 969void
948rxvt_term::flush () 970rxvt_term::flush ()
949{ 971{
950 flush_ev.stop (); 972 flush_ev.stop ();
951 973
952#ifdef TRANSPARENT 974#ifdef HAVE_IMG
953 if (want_full_refresh) 975 if (bg_flags & BG_NEEDS_REFRESH)
954 { 976 {
955 want_full_refresh = 0; 977 bg_flags &= ~BG_NEEDS_REFRESH;
956 scr_clear ();
957 scr_touch (false); 978 scr_touch (false);
958 } 979 }
959#endif 980#endif
960 981
961 if (want_refresh) 982 if (want_refresh)
… …
997 } 1018 }
998 while (row < end_row); 1019 while (row < end_row);
999 } 1020 }
1000 1021
1001 scr_refresh (); 1022 scr_refresh ();
1002 scrollbar_show (1); 1023 scrollBar.show (1);
1003#ifdef USE_XIM 1024#if USE_XIM
1004 IMSendSpot (); 1025 im_send_spot ();
1005#endif 1026#endif
1006 } 1027 }
1007 1028
1008 display->flush (); 1029 display->flush ();
1009} 1030}
1010 1031
1032/* checks whether a refresh is requested and starts the refresh timer */
1011void 1033void
1012rxvt_term::check_cb (check_watcher &w) 1034rxvt_term::refresh_check ()
1035{
1036 if (want_refresh && !flush_ev.is_active ())
1037 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
1038
1039 display->flush ();
1040}
1041
1042void
1043rxvt_term::flush_cb (ev::timer &w, int revents)
1013{ 1044{
1014 make_current (); 1045 make_current ();
1015 1046
1016 display->flush ();
1017
1018 if (want_refresh && !flush_ev.active)
1019 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
1020}
1021
1022void
1023rxvt_term::flush_cb (time_watcher &w)
1024{
1025 make_current ();
1026
1027 refresh_limit = 1;
1028 refresh_count = 0; 1047 refresh_count = 0;
1029 flush (); 1048 flush ();
1030} 1049}
1031 1050
1032#ifdef CURSOR_BLINK 1051#ifdef CURSOR_BLINK
1033void 1052void
1053rxvt_term::cursor_blink_reset ()
1054{
1055 if (hidden_cursor)
1056 {
1057 hidden_cursor = 0;
1058 want_refresh = 1;
1059 }
1060
1061 if (option (Opt_cursorBlink))
1062 cursor_blink_ev.again ();
1063 else
1064 cursor_blink_ev.stop ();
1065}
1066
1067void
1034rxvt_term::cursor_blink_cb (time_watcher &w) 1068rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1035{ 1069{
1036 hidden_cursor = !hidden_cursor; 1070 hidden_cursor = !hidden_cursor;
1037 want_refresh = 1; 1071 want_refresh = 1;
1038 1072 refresh_check ();
1039 w.start (w.at + CURSOR_BLINK_INTERVAL);
1040} 1073}
1041#endif 1074#endif
1042 1075
1043#ifdef TEXT_BLINK 1076#ifdef TEXT_BLINK
1044void 1077void
1045rxvt_term::text_blink_cb (time_watcher &w) 1078rxvt_term::text_blink_cb (ev::timer &w, int revents)
1046{ 1079{
1047 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1080 if (scr_refresh_rend (RS_Blink, RS_Blink))
1048 { 1081 {
1049 hidden_text = !hidden_text; 1082 hidden_text = !hidden_text;
1050 want_refresh = 1; 1083 want_refresh = 1;
1051 w.start (w.at + TEXT_BLINK_INTERVAL); 1084 refresh_check ();
1052 } 1085 }
1086 else
1087 w.stop ();
1053} 1088}
1054#endif 1089#endif
1055 1090
1056#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1091#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1057void 1092void
1058rxvt_term::cont_scroll_cb (time_watcher &w) 1093rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1059{ 1094{
1060 if ((scrollbar_isUp() || scrollbar_isDn()) && 1095 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1061 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1096 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1062 { 1097 {
1063 want_refresh = 1; 1098 want_refresh = 1;
1064 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1099 refresh_check ();
1065 } 1100 }
1101 else
1102 w.stop ();
1066} 1103}
1067#endif 1104#endif
1068 1105
1069#ifdef SELECTION_SCROLLING 1106#ifdef SELECTION_SCROLLING
1070void 1107void
1071rxvt_term::sel_scroll_cb (time_watcher &w) 1108rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1072{ 1109{
1073 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1110 if (scr_page (scroll_selection_lines))
1074 { 1111 {
1075 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1112 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1076 want_refresh = 1; 1113 want_refresh = 1;
1077 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1114 refresh_check ();
1078 } 1115 }
1116 else
1117 w.stop ();
1079} 1118}
1080#endif 1119#endif
1081 1120
1082#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1121#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1083void 1122void
1084rxvt_term::slip_wheel_cb (time_watcher &w) 1123rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1085{ 1124{
1086 if (mouse_slip_wheel_speed == 0 1125 if (scr_page (mouse_slip_wheel_speed))
1087 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1088 : scr_page (UP, mouse_slip_wheel_speed))
1089 { 1126 {
1090 if (view_start == top_row || view_start == 0)
1091 mouse_slip_wheel_speed = 0;
1092
1093 want_refresh = 1; 1127 want_refresh = 1;
1094 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1128 refresh_check ();
1129 }
1130
1131 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1132 {
1133 mouse_slip_wheel_speed = 0;
1134 w.stop ();
1095 } 1135 }
1096} 1136}
1097#endif 1137#endif
1098 1138
1099#if LINUX_YIELD_HACK 1139#if LINUX_YIELD_HACK
1100static struct event_handler 1140static struct event_handler
1101{ 1141{
1102 check_watcher yield_ev; 1142 ev::prepare yield_ev;
1103 1143
1104 void yield_cb (check_watcher &w) 1144 void yield_cb (ev::prepare &w, int revents)
1105 { 1145 {
1106 // this should really be sched_yield(), but the linux guys thought 1146 // this should really be sched_yield(), but the linux guys thought
1107 // that giving a process calling sched_yield () less cpu time than 1147 // that giving a process calling sched_yield () less cpu time than
1108 // ones with high nice levels is a useful thing to do. It surely is is 1148 // ones with high nice levels is a useful thing to do. It surely is is
1109 // allowed by the sus... as is returning ENOSYS. 1149 // allowed by the sus... as is returning ENOSYS.
1150 // since the linux guys additionally thought that breaking the only
1151 // known workaround against their unusable sched_yield hack is cool,
1152 // we just nanosleep a bit and hope for the best.
1110 1153
1111 struct timespec ts = { 0, 0 }; 1154 struct timespec ts = { 0, 1000 };
1112 nanosleep (&ts, 0); 1155 nanosleep (&ts, 0);
1113 1156
1114 w.stop (); 1157 w.stop ();
1115 } 1158 }
1116 1159
… …
1119 { 1162 {
1120 } 1163 }
1121} event_handler; 1164} event_handler;
1122#endif 1165#endif
1123 1166
1167/* make sure all the cmd data is at beginning of cmdbuf */
1168void
1169rxvt_term::cmdbuf_reify ()
1170{
1171 if (cmdbuf_ptr == cmdbuf_base)
1172 return;
1173
1174 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1175
1176 memmove (cmdbuf_base, cmdbuf_ptr, used);
1177 cmdbuf_ptr = cmdbuf_base;
1178 cmdbuf_endp = cmdbuf_ptr + used;
1179
1180}
1181
1182#if defined (KEYSYM_RESOURCE)
1183void
1184rxvt_term::cmdbuf_append (const char *str, size_t count)
1185{
1186 cmdbuf_reify ();
1187
1188 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1189
1190 if (count > avail)
1191 return;
1192
1193 memcpy (cmdbuf_endp, str, count);
1194 cmdbuf_endp += count;
1195
1196 cmd_parse ();
1197}
1198#endif
1199
1124bool 1200bool
1125rxvt_term::pty_fill () 1201rxvt_term::pty_fill ()
1126{ 1202{
1127 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1203 cmdbuf_reify ();
1128 1204
1129 if (CBUFSIZ == n) 1205 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1130 { 1206
1131 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1207 if (!avail)
1132 n = 0;
1133 } 1208 {
1134 1209 // normally this indicates a "too long" command sequence - just drop the data we have
1135 memmove (cmdbuf_base, cmdbuf_ptr, n);
1136 cmdbuf_ptr = cmdbuf_base; 1210 cmdbuf_ptr = cmdbuf_base;
1137 cmdbuf_endp = cmdbuf_ptr + n; 1211 cmdbuf_endp = cmdbuf_ptr;
1212 avail = CBUFSIZ;
1213 }
1138 1214
1139 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1215 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1140 1216
1141 if (r > 0) 1217 if (r > 0)
1142 { 1218 {
1143 cmdbuf_endp += r; 1219 cmdbuf_endp += r;
1144 return true; 1220 return true;
… …
1152 } 1228 }
1153 else 1229 else
1154 { 1230 {
1155 pty_ev.stop (); 1231 pty_ev.stop ();
1156 1232
1157 if (!OPTION (Opt_hold)) 1233 if (!option (Opt_hold))
1158 destroy (); 1234 destroy ();
1159 } 1235 }
1160 1236
1161 return false; 1237 return false;
1162} 1238}
1163 1239
1164void 1240void
1165rxvt_term::pty_cb (io_watcher &w, short revents) 1241rxvt_term::pty_cb (ev::io &w, int revents)
1166{ 1242{
1167 make_current (); 1243 make_current ();
1168 1244
1169 if (revents & EVENT_READ) 1245 if (revents & ev::READ)
1170 // loop, but don't allow a single term to monopolize us 1246 // loop, but don't allow a single term to monopolize us
1171 while (pty_fill ()) 1247 for (int i = CBUFCNT; i-- && pty_fill (); )
1172 if (cmd_parse ()) 1248 cmd_parse ();
1173 break;
1174 1249
1175 if (revents & EVENT_WRITE) 1250 if (revents & ev::WRITE)
1176 pty_write (); 1251 pty_write ();
1177}
1178 1252
1179void 1253 refresh_check ();
1254}
1255
1256void ecb_cold
1180rxvt_term::pointer_unblank () 1257rxvt_term::pointer_unblank ()
1181{ 1258{
1182 XDefineCursor (xdisp, vt, TermWin_cursor); 1259 XDefineCursor (dpy, vt, TermWin_cursor);
1183 recolour_cursor (); 1260 recolour_cursor ();
1184 1261
1185#ifdef POINTER_BLANK 1262#ifdef POINTER_BLANK
1186 hidden_pointer = 0; 1263 hidden_pointer = 0;
1187 1264
1188 if (OPTION (Opt_pointerBlank)) 1265 if (option (Opt_pointerBlank))
1189 pointer_ev.start (NOW + pointerBlankDelay); 1266 pointer_ev.start (pointerBlankDelay);
1190#endif 1267#endif
1191} 1268}
1192 1269
1193#ifdef POINTER_BLANK 1270#ifdef POINTER_BLANK
1194void 1271void ecb_cold
1195rxvt_term::pointer_blank () 1272rxvt_term::pointer_blank ()
1196{ 1273{
1197 if (!OPTION (Opt_pointerBlank)) 1274 if (!option (Opt_pointerBlank))
1198 return; 1275 return;
1199 1276
1200 XDefineCursor (xdisp, vt, display->blank_cursor); 1277 XDefineCursor (dpy, vt, display->blank_cursor);
1201 XFlush (xdisp); 1278 XFlush (dpy);
1202 1279
1203 hidden_pointer = 1; 1280 hidden_pointer = 1;
1204} 1281}
1205 1282
1206void 1283void ecb_cold
1207rxvt_term::pointer_cb (time_watcher &w) 1284rxvt_term::pointer_cb (ev::timer &w, int revents)
1208{ 1285{
1209 make_current (); 1286 make_current ();
1210 1287
1211 pointer_blank (); 1288 pointer_blank ();
1212} 1289}
… …
1215void 1292void
1216rxvt_term::mouse_report (XButtonEvent &ev) 1293rxvt_term::mouse_report (XButtonEvent &ev)
1217{ 1294{
1218 int button_number, key_state = 0; 1295 int button_number, key_state = 0;
1219 int x, y; 1296 int x, y;
1297 int code = 32;
1220 1298
1221 x = ev.x; 1299 x = Pixel2Col (ev.x) + 1;
1222 y = ev.y; 1300 y = Pixel2Row (ev.y) + 1;
1223 pixel_position (&x, &y); 1301
1302 if (ev.type == MotionNotify)
1303 {
1304 if (x == mouse_row && y == mouse_col)
1305 return;
1306
1307 mouse_row = x;
1308 mouse_col = y;
1309 code += 32;
1310 }
1224 1311
1225 if (MEvent.button == AnyButton) 1312 if (MEvent.button == AnyButton)
1226 button_number = 3; 1313 button_number = 3;
1227 else 1314 else
1228 { 1315 {
1229 button_number = MEvent.button - Button1; 1316 button_number = MEvent.button - Button1;
1230 /* add 0x3D for wheel events, like xterm does */ 1317 /* add 0x3D for wheel events, like xterm does */
1231 if (button_number >= 3) 1318 if (button_number >= 3)
1232 button_number += (64 - 3); 1319 button_number += 64 - 3;
1233 } 1320 }
1234 1321
1235 if (priv_modes & PrivMode_MouseX10) 1322 if (priv_modes & PrivMode_MouseX10)
1236 { 1323 {
1237 /* 1324 /*
… …
1269 fputc ('A', stderr); 1356 fputc ('A', stderr);
1270 if (key_state & 32) 1357 if (key_state & 32)
1271 fputc ('2', stderr); 1358 fputc ('2', stderr);
1272 fprintf (stderr, "]: <%d>, %d/%d\n", 1359 fprintf (stderr, "]: <%d>, %d/%d\n",
1273 button_number, 1360 button_number,
1274 x + 1, 1361 x,
1275 y + 1); 1362 y);
1276#endif 1363#endif
1277 1364
1365#if ENABLE_FRILLS
1366 if (priv_modes & PrivMode_ExtMouseRight)
1367 tt_printf ("\033[%d;%d;%dM",
1368 code + button_number + key_state,
1369 x,
1370 y);
1371 else if (priv_modes & PrivMode_ExtModeMouse)
1372 tt_printf ("\033[M%c%lc%lc",
1373 code + button_number + key_state,
1374 wint_t (32 + x),
1375 wint_t (32 + y));
1376 else
1377#endif
1278 tt_printf ("\033[M%c%c%c", 1378 tt_printf ("\033[M%c%c%c",
1279 (32 + button_number + key_state), 1379 code + button_number + key_state,
1280 (32 + x + 1), 1380 32 + x,
1281 (32 + y + 1)); 1381 32 + y);
1282} 1382}
1283 1383
1284/*{{{ process an X event */ 1384/*{{{ process an X event */
1285void 1385void ecb_hot
1286rxvt_term::x_cb (XEvent &ev) 1386rxvt_term::x_cb (XEvent &ev)
1287{ 1387{
1288 make_current (); 1388 make_current ();
1289 1389
1290 dLocal (Display *, xdisp); 1390 dLocal (Display *, dpy);
1291 1391
1292 if (ev.xany.window == vt 1392 if (ev.xany.window == vt
1293 && SHOULD_INVOKE (HOOK_X_EVENT) 1393 && SHOULD_INVOKE (HOOK_X_EVENT)
1294 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END))) 1394 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1295 return; 1395 return;
… …
1300 unsigned int unused_mask; 1400 unsigned int unused_mask;
1301 1401
1302 switch (ev.type) 1402 switch (ev.type)
1303 { 1403 {
1304 case KeyPress: 1404 case KeyPress:
1305#if ISO_14755 1405 key_press (ev.xkey);
1306 if (!(iso14755buf & ISO_14755_52))
1307#endif
1308 lookup_key (ev.xkey);
1309
1310 break; 1406 break;
1311 1407
1312 case KeyRelease: 1408 case KeyRelease:
1313 { 1409 key_release (ev.xkey);
1314#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
1315 KeySym keysym;
1316
1317 keysym = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1318#endif
1319
1320#if ENABLE_FRILLS || ISO_14755
1321 // ISO 14755 support
1322 if (iso14755buf)
1323 if (iso14755buf & ISO_14755_52)
1324 {
1325# if ENABLE_OVERLAY
1326 scr_overlay_off ();
1327# endif
1328# if ISO_14755
1329 // iso14755 part 5.2 handling: release time
1330 // first: controls
1331 if ((ev.xkey.state & ControlMask)
1332 && ((keysym >= 0x40 && keysym <= 0x5f)
1333 || (keysym >= 0x61 && keysym <= 0x7f)))
1334 {
1335 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
1336 commit_iso14755 ();
1337 goto skip_switch;
1338 }
1339
1340 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1341 if (i[0] == keysym)
1342 {
1343 iso14755buf = ISO_14755_51 | i[1];
1344 commit_iso14755 ();
1345 goto skip_switch;
1346 }
1347
1348 scr_bell ();
1349# endif
1350 iso14755buf = 0;
1351 break;
1352 }
1353 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1354 {
1355# if ENABLE_OVERLAY
1356 scr_overlay_off ();
1357# endif
1358 if (iso14755buf & ISO_14755_51)
1359 commit_iso14755 ();
1360#if ISO_14755
1361 else if (iso14755buf & ISO_14755_STARTED)
1362 {
1363 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1364
1365 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1366 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1367 }
1368# endif
1369 else
1370 iso14755buf = 0;
1371 }
1372#endif
1373
1374 if (ev.xany.window == vt
1375 && HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
1376 break;
1377
1378#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1379 if (!(ev.xkey.state & ControlMask))
1380 slip_wheel_ev.stop ();
1381 else if (keysym == XK_Control_L || keysym == XK_Control_R)
1382 mouse_slip_wheel_speed = 0;
1383#endif
1384 break; 1410 break;
1385 }
1386 1411
1387 case ButtonPress: 1412 case ButtonPress:
1388 button_press (ev.xbutton); 1413 button_press (ev.xbutton);
1389 break; 1414 break;
1390 1415
… …
1405 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END))) 1430 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1406 destroy (); 1431 destroy ();
1407 } 1432 }
1408#if ENABLE_EWMH 1433#if ENABLE_EWMH
1409 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1434 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1410 XSendEvent (xdisp, ev.xclient.window = display->root, 1435 XSendEvent (dpy, ev.xclient.window = display->root,
1411 False, SubstructureRedirectMask | SubstructureNotifyMask, 1436 False, SubstructureRedirectMask | SubstructureNotifyMask,
1412 &ev); 1437 &ev);
1413#endif 1438#endif
1414 } 1439 }
1415 } 1440 }
… …
1421 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT) 1446 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1422 focus_out (); 1447 focus_out ();
1423 } 1448 }
1424#endif 1449#endif
1425 } 1450 }
1426 break;
1427
1428 case MappingNotify:
1429 XRefreshKeyboardMapping (&ev.xmapping);
1430 break; 1451 break;
1431 1452
1432 /* 1453 /*
1433 * XXX: this is not the _current_ arrangement 1454 * XXX: this is not the _current_ arrangement
1434 * Here's my conclusion: 1455 * Here's my conclusion:
… …
1453 break; 1474 break;
1454 } 1475 }
1455 break; 1476 break;
1456 1477
1457 case FocusIn: 1478 case FocusIn:
1479 if (ev.xfocus.detail != NotifyInferior
1480 && ev.xfocus.detail != NotifyPointer
1481 && ev.xfocus.mode != NotifyGrab)
1458 focus_in (); 1482 focus_in ();
1459 break; 1483 break;
1460 1484
1461 case FocusOut: 1485 case FocusOut:
1486 if (ev.xfocus.detail != NotifyInferior
1487 && ev.xfocus.detail != NotifyPointer
1488 && ev.xfocus.mode != NotifyGrab)
1462 focus_out (); 1489 focus_out ();
1463 break; 1490 break;
1464 1491
1465 case ConfigureNotify: 1492 case ConfigureNotify:
1466 if (ev.xconfigure.window == parent[0]) 1493 if (ev.xconfigure.window == parent)
1467 { 1494 {
1468 while (XCheckTypedWindowEvent (xdisp, ev.xconfigure.window, ConfigureNotify, &ev)) 1495 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1469 ; 1496 ;
1497
1498 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1499
1500 bool moved = false;
1501#ifdef HAVE_BG_PIXMAP
1502 if (bg_window_position_sensitive ())
1503 {
1504 want_position_change = true;
1505 if (bg_img == 0)
1506 moved = true;
1507 }
1508#endif
1509
1510 if (want_position_change)
1511 {
1512 int x, y;
1513
1514 if (ev.xconfigure.send_event)
1515 {
1516 x = ev.xconfigure.x;
1517 y = ev.xconfigure.y;
1518 }
1519 else
1520 get_window_origin (x, y);
1521
1522 if (x != parent_x || y != parent_y)
1523 {
1524 parent_x = x;
1525 parent_y = y;
1526 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1527 moved = true;
1528 }
1529 }
1470 1530
1471 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1531 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1472 { 1532 {
1473 seen_resize = 1; 1533 seen_resize = 1;
1474 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1534 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1475 } 1535 }
1536 else
1537 {
1538#ifdef HAVE_BG_PIXMAP
1539 if (moved)
1540 update_background ();
1541#endif
1542 }
1476 1543
1477 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1544 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1478
1479#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1480 if (OPTION (Opt_transparent))
1481 check_our_parents ();
1482#endif
1483 } 1545 }
1484 break; 1546 break;
1485 1547
1486 case PropertyNotify: 1548 case PropertyNotify:
1487 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) 1549 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1488 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1489 && ev.xproperty.state == PropertyNewValue)
1490 selection_property (ev.xproperty.window, ev.xproperty.atom);
1491
1492 break; 1550 break;
1493 1551
1494 case SelectionClear: 1552 case SelectionClear:
1495 selection_clear (); 1553 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1496 break;
1497
1498 case SelectionNotify:
1499 if (selection_wait == Sel_normal)
1500 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1501 break; 1554 break;
1502 1555
1503 case SelectionRequest: 1556 case SelectionRequest:
1504 selection_send (ev.xselectionrequest); 1557 selection_send (ev.xselectionrequest);
1505 break; 1558 break;
1506 1559
1507 case MapNotify: 1560 case MapNotify:
1561#ifdef HAVE_BG_PIXMAP
1562 // This is needed at startup for the case of no window manager
1563 // or a non-reparenting window manager and also because we
1564 // defer bg image updates if the window is not mapped. The
1565 // short delay is to optimize for multiple ConfigureNotify
1566 // events at startup when the window manager reparents the
1567 // window, so as to perform the computation after we have
1568 // received all of them.
1569 if (bg_img == 0)
1570 update_background_ev.start (0.025);
1571#endif
1508 mapped = 1; 1572 mapped = 1;
1509#ifdef TEXT_BLINK 1573#ifdef TEXT_BLINK
1510 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); 1574 text_blink_ev.start ();
1511#endif 1575#endif
1512 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1576 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1513 break; 1577 break;
1514 1578
1515 case UnmapNotify: 1579 case UnmapNotify:
… …
1517#ifdef TEXT_BLINK 1581#ifdef TEXT_BLINK
1518 text_blink_ev.stop (); 1582 text_blink_ev.stop ();
1519#endif 1583#endif
1520 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1584 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1521 break; 1585 break;
1522
1523#ifdef TRANSPARENT
1524 case ReparentNotify:
1525 rootwin_cb (ev);
1526 break;
1527#endif /* TRANSPARENT */
1528 1586
1529 case GraphicsExpose: 1587 case GraphicsExpose:
1530 case Expose: 1588 case Expose:
1531 if (ev.xany.window == vt) 1589 if (ev.xany.window == vt)
1532 { 1590 {
1533 do 1591 do
1592 {
1534 scr_expose (ev.xexpose.x, ev.xexpose.y, 1593 scr_expose (ev.xexpose.x, ev.xexpose.y,
1535 ev.xexpose.width, ev.xexpose.height, False); 1594 ev.xexpose.width, ev.xexpose.height, false);
1595 }
1536 while (XCheckTypedWindowEvent (xdisp, vt, ev.xany.type, &ev)); 1596 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1537 1597
1538 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1598 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1539 1599
1540 while (XCheckTypedWindowEvent (xdisp, vt, ev.xany.type, &ev)) 1600 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1601 {
1541 scr_expose (ev.xexpose.x, ev.xexpose.y, 1602 scr_expose (ev.xexpose.x, ev.xexpose.y,
1542 ev.xexpose.width, ev.xexpose.height, False); 1603 ev.xexpose.width, ev.xexpose.height, false);
1604 }
1543 1605
1544 want_refresh = 1; 1606 want_refresh = 1;
1545 } 1607 }
1546 else 1608 else
1547 { 1609 {
1548 XEvent unused_event; 1610 XEvent unused_event;
1549 1611
1550 while (XCheckTypedWindowEvent (xdisp, ev.xany.window, Expose, &unused_event)) 1612 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1551 ; 1613 ;
1552 while (XCheckTypedWindowEvent (xdisp, ev.xany.window, GraphicsExpose, &unused_event)) 1614 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1553 ; 1615 ;
1554 1616
1555 if (isScrollbarWindow (ev.xany.window)) 1617 if (scrollBar.state && ev.xany.window == scrollBar.win)
1556 { 1618 {
1557 scrollBar.setIdle (); 1619 scrollBar.state = SB_STATE_IDLE;
1558 scrollbar_show (0); 1620 scrollBar.show (0);
1559 } 1621 }
1560
1561#ifdef TRANSPARENT
1562 if (am_transparent && ev.xany.window == parent[0])
1563 XClearWindow (xdisp, ev.xany.window);
1564#endif
1565 } 1622 }
1566 break; 1623 break;
1567 1624
1568 case MotionNotify: 1625 case MotionNotify:
1569#ifdef POINTER_BLANK 1626#ifdef POINTER_BLANK
1570 if (hidden_pointer) 1627 if (hidden_pointer)
1571 pointer_unblank (); 1628 pointer_unblank ();
1572#endif 1629#endif
1630 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1631 || priv_modes & PrivMode_MouseAnyEvent)
1632 mouse_report (ev.xbutton);
1573 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1633 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1574 break; 1634 break;
1575 1635
1576 if (ev.xany.window == vt) 1636 if (ev.xany.window == vt)
1577 { 1637 {
1578 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY) 1638 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1579 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END))) 1639 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1580 ; // nop 1640 ; // nop
1581 else if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1641 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1582 { 1642 {
1583 while (XCheckTypedWindowEvent (xdisp, vt, MotionNotify, &ev)) 1643 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1584 ; 1644 ;
1585 1645
1586 XQueryPointer (xdisp, vt, 1646 XQueryPointer (dpy, vt,
1587 &unused_root, &unused_child, 1647 &unused_root, &unused_child,
1588 &unused_root_x, &unused_root_y, 1648 &unused_root_x, &unused_root_y,
1589 &ev.xbutton.x, &ev.xbutton.y, 1649 &ev.xbutton.x, &ev.xbutton.y,
1590 &ev.xbutton.state); 1650 &ev.xbutton.state);
1591#ifdef MOUSE_THRESHOLD 1651#ifdef MOUSE_THRESHOLD
… …
1606 1666
1607#ifdef SELECTION_SCROLLING 1667#ifdef SELECTION_SCROLLING
1608 if (ev.xbutton.y < int_bwidth 1668 if (ev.xbutton.y < int_bwidth
1609 || Pixel2Row (ev.xbutton.y) > (nrow-1)) 1669 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1610 { 1670 {
1671 page_dirn scroll_selection_dir;
1611 int dist; 1672 int dist;
1612 1673
1613 /* don't clobber the current delay if we are 1674 /* don't clobber the current delay if we are
1614 * already in the middle of scrolling. 1675 * already in the middle of scrolling.
1615 */ 1676 */
1616 if (!sel_scroll_ev.active) 1677 if (!sel_scroll_ev.is_active ())
1617 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1678 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1618 1679
1619 /* save the event params so we can highlight 1680 /* save the event params so we can highlight
1620 * the selection in the pending-scroll loop 1681 * the selection in the pending-scroll loop
1621 */ 1682 */
1622 selection_save_x = ev.xbutton.x; 1683 selection_save_x = ev.xbutton.x;
… …
1630 dist = int_bwidth - ev.xbutton.y; 1691 dist = int_bwidth - ev.xbutton.y;
1631 } 1692 }
1632 else 1693 else
1633 { 1694 {
1634 scroll_selection_dir = DN; 1695 scroll_selection_dir = DN;
1635 dist = ev.xbutton.y - (int_bwidth + height); 1696 dist = ev.xbutton.y - (int_bwidth + vt_height);
1636 } 1697 }
1637 1698
1638 scroll_selection_lines = Pixel2Height (dist) 1699 scroll_selection_lines = Pixel2Height (dist)
1639 / SELECTION_SCROLL_LINE_SPEEDUP 1700 / SELECTION_SCROLL_LINE_SPEEDUP
1640 + 1; 1701 + 1;
1641 min_it (scroll_selection_lines, 1702 min_it (scroll_selection_lines,
1642 SELECTION_SCROLL_MAX_LINES); 1703 SELECTION_SCROLL_MAX_LINES);
1704 scroll_selection_lines *= scroll_selection_dir;
1643 } 1705 }
1644 else 1706 else
1645 { 1707 {
1646 /* we are within the text window, so we 1708 /* we are within the text window, so we
1647 * shouldn't be scrolling 1709 * shouldn't be scrolling
1648 */ 1710 */
1649 if (sel_scroll_ev.active)
1650 sel_scroll_ev.stop(); 1711 sel_scroll_ev.stop();
1651 } 1712 }
1652#endif 1713#endif
1653#ifdef MOUSE_THRESHOLD 1714#ifdef MOUSE_THRESHOLD
1654 } 1715 }
1655#endif 1716#endif
1656 } 1717 }
1657 } 1718 }
1658 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1719 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1659 { 1720 {
1660 while (XCheckTypedWindowEvent (xdisp, scrollBar.win, 1721 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1661 MotionNotify, &ev)) 1722 MotionNotify, &ev))
1662 ; 1723 ;
1663 1724
1664 XQueryPointer (xdisp, scrollBar.win, 1725 XQueryPointer (dpy, scrollBar.win,
1665 &unused_root, &unused_child, 1726 &unused_root, &unused_child,
1666 &unused_root_x, &unused_root_y, 1727 &unused_root_x, &unused_root_y,
1667 &ev.xbutton.x, &ev.xbutton.y, 1728 &ev.xbutton.x, &ev.xbutton.y,
1668 &unused_mask); 1729 &unused_mask);
1669 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1730 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1670 scrollbar_size ()); 1731 scrollBar.size ());
1671 want_refresh = 1; 1732 want_refresh = 1;
1672 refresh_limit = 0;
1673 scrollbar_show (1); 1733 scrollBar.show (1);
1674 } 1734 }
1675 break; 1735 break;
1676 } 1736 }
1677 1737
1678skip_switch: ;
1679
1680#if defined(CURSOR_BLINK) 1738#if defined(CURSOR_BLINK)
1681 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) 1739 if (ev.type == KeyPress)
1682 { 1740 cursor_blink_reset ();
1683 if (hidden_cursor)
1684 {
1685 hidden_cursor = 0;
1686 want_refresh = 1;
1687 }
1688
1689 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1690 }
1691#endif 1741#endif
1692 1742
1693#if defined(POINTER_BLANK) 1743#if defined(POINTER_BLANK)
1694 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0) 1744 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1695 { 1745 {
1696 if (ev.type == MotionNotify 1746 if (ev.type == MotionNotify
1697 || ev.type == ButtonPress 1747 || ev.type == ButtonPress
1698 || ev.type == ButtonRelease) 1748 || ev.type == ButtonRelease)
1699 if (hidden_pointer) 1749 if (hidden_pointer)
… …
1701 1751
1702 if (ev.type == KeyPress && hidden_pointer == 0) 1752 if (ev.type == KeyPress && hidden_pointer == 0)
1703 pointer_blank (); 1753 pointer_blank ();
1704 } 1754 }
1705#endif 1755#endif
1706}
1707 1756
1708void 1757 refresh_check ();
1758}
1759
1760#if ENABLE_FRILLS
1761void ecb_cold
1762rxvt_term::set_urgency (bool enable)
1763{
1764 if (enable == urgency_hint)
1765 return;
1766
1767 if (XWMHints *h = XGetWMHints (dpy, parent))
1768 {
1769 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1770 XSetWMHints (dpy, parent, h);
1771 urgency_hint = enable;
1772 XFree (h);
1773 }
1774}
1775#endif
1776
1777void ecb_cold
1709rxvt_term::focus_in () 1778rxvt_term::focus_in ()
1710{ 1779{
1711 if (!focus) 1780 if (!focus)
1712 { 1781 {
1713 focus = 1; 1782 focus = 1;
1714 want_refresh = 1; 1783 want_refresh = 1;
1715 1784
1716 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1717
1718#if USE_XIM 1785#if USE_XIM
1719 if (Input_Context != NULL) 1786 if (Input_Context != NULL)
1720 { 1787 {
1721 IMSetStatusPosition (); 1788 im_set_position ();
1722 XSetICFocus (Input_Context); 1789 XSetICFocus (Input_Context);
1723 } 1790 }
1724#endif 1791#endif
1725#if CURSOR_BLINK 1792#if CURSOR_BLINK
1726 if (OPTION (Opt_cursorBlink)) 1793 if (option (Opt_cursorBlink))
1727 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); 1794 cursor_blink_ev.again ();
1728#endif 1795#endif
1729#if OFF_FOCUS_FADING 1796#if OFF_FOCUS_FADING
1730 if (rs[Rs_fade]) 1797 if (rs[Rs_fade])
1731 { 1798 {
1732 pix_colors = pix_colors_focused; 1799 pix_colors = pix_colors_focused;
1733 scr_recolour (); 1800 scr_recolour ();
1734 } 1801 }
1735#endif 1802#endif
1736 } 1803#if ENABLE_FRILLS
1737} 1804 if (option (Opt_urgentOnBell))
1805 set_urgency (0);
1806#endif
1738 1807
1739void 1808 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1809 }
1810}
1811
1812void ecb_cold
1740rxvt_term::focus_out () 1813rxvt_term::focus_out ()
1741{ 1814{
1742 if (focus) 1815 if (focus)
1743 { 1816 {
1744 focus = 0; 1817 focus = 0;
1745 want_refresh = 1; 1818 want_refresh = 1;
1746 1819
1747 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1820#if ENABLE_FRILLS
1748 1821 if (option (Opt_urgentOnBell))
1822 set_urgency (0);
1823#endif
1749#if ENABLE_FRILLS || ISO_14755 1824#if ENABLE_FRILLS || ISO_14755
1750 if (iso14755buf) 1825 if (iso14755buf)
1751 { 1826 {
1752 iso14755buf = 0; 1827 iso14755buf = 0;
1753# if ENABLE_OVERLAY 1828# if ISO_14755
1754 scr_overlay_off (); 1829 scr_overlay_off ();
1755# endif 1830# endif
1756 } 1831 }
1757#endif 1832#endif
1758#if USE_XIM 1833#if USE_XIM
1759 if (Input_Context != NULL) 1834 if (Input_Context != NULL)
1760 XUnsetICFocus (Input_Context); 1835 XUnsetICFocus (Input_Context);
1761#endif 1836#endif
1762#if CURSOR_BLINK 1837#if CURSOR_BLINK
1763 if (OPTION (Opt_cursorBlink)) 1838 if (option (Opt_cursorBlink))
1764 cursor_blink_ev.stop (); 1839 cursor_blink_ev.stop ();
1840
1765 hidden_cursor = 0; 1841 hidden_cursor = 0;
1766#endif 1842#endif
1767#if OFF_FOCUS_FADING 1843#if OFF_FOCUS_FADING
1768 if (rs[Rs_fade]) 1844 if (rs[Rs_fade])
1769 { 1845 {
1770 pix_colors = pix_colors_unfocused; 1846 pix_colors = pix_colors_unfocused;
1771 scr_recolour (); 1847 scr_recolour ();
1772 } 1848 }
1773#endif 1849#endif
1850
1851 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1852 }
1853}
1854
1855void ecb_cold
1856rxvt_term::update_fade_color (unsigned int idx)
1857{
1858#if OFF_FOCUS_FADING
1859 if (rs[Rs_fade])
1774 } 1860 {
1861 rgba c;
1862 pix_colors [Color_fade].get (c);
1863 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1864 }
1865#endif
1775} 1866}
1776 1867
1777#if TRANSPARENT 1868#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1778void 1869void ecb_hot
1779rxvt_term::rootwin_cb (XEvent &ev) 1870rxvt_term::rootwin_cb (XEvent &ev)
1780{ 1871{
1781 make_current (); 1872 make_current ();
1873
1874 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1875 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1876 return;
1782 1877
1783 switch (ev.type) 1878 switch (ev.type)
1784 { 1879 {
1785 case PropertyNotify: 1880 case PropertyNotify:
1786 /* 1881 /*
1787 * if user used some Esetroot compatible prog to set the root bg, 1882 * if user used some Esetroot compatible prog to set the root bg,
1788 * use the property to determine the pixmap. We use it later on. 1883 * use the property to determine the pixmap. We use it later on.
1789 */ 1884 */
1790 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1885 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1791 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1886 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1792 return; 1887 {
1888#if BG_IMAGE_FROM_ROOT
1889 if (option (Opt_transparent))
1890 {
1891 rxvt_img::new_from_root (this)->replace (root_img);
1892 update_background ();
1893 }
1894#endif
1895 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1896 }
1793 1897
1794 /* FALLTHROUGH */
1795 case ReparentNotify:
1796 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1797 want_refresh = want_full_refresh = 1;
1798 break; 1898 break;
1799 } 1899 }
1900
1901 refresh_check ();
1800} 1902}
1801#endif 1903#endif
1802 1904
1803void 1905void
1804rxvt_term::button_press (XButtonEvent &ev) 1906rxvt_term::button_press (XButtonEvent &ev)
… …
1835 /* save the xbutton state (for ButtonRelease) */ 1937 /* save the xbutton state (for ButtonRelease) */
1836 MEvent.state = ev.state; 1938 MEvent.state = ev.state;
1837#ifdef MOUSE_REPORT_DOUBLECLICK 1939#ifdef MOUSE_REPORT_DOUBLECLICK
1838 if (ev.button == MEvent.button && clickintime) 1940 if (ev.button == MEvent.button && clickintime)
1839 { 1941 {
1840 /* same button, within alloted time */ 1942 /* same button, within allowed time */
1841 MEvent.clicks++; 1943 MEvent.clicks++;
1842 1944
1843 if (MEvent.clicks > 1) 1945 if (MEvent.clicks > 1)
1844 { 1946 {
1845 /* only report double clicks */ 1947 /* only report double clicks */
… …
1859 mouse_report (ev); 1961 mouse_report (ev);
1860 } 1962 }
1861#else 1963#else
1862 MEvent.button = ev.button; 1964 MEvent.button = ev.button;
1863 mouse_report (ev); 1965 mouse_report (ev);
1864#endif /* MOUSE_REPORT_DOUBLECLICK */ 1966#endif /* MOUSE_REPORT_DOUBLECLICK */
1865 1967
1866 } 1968 }
1867 else 1969 else
1868 { 1970 {
1869 if (ev.button != MEvent.button) 1971 if (ev.button != MEvent.button)
… …
1917 } 2019 }
1918 2020
1919 /* 2021 /*
1920 * Scrollbar window processing of button press 2022 * Scrollbar window processing of button press
1921 */ 2023 */
1922 if (isScrollbarWindow (ev.window)) 2024 if (scrollBar.state && ev.window == scrollBar.win)
1923 { 2025 {
1924 scrollBar.setIdle (); 2026 page_dirn direction = NO_DIR;
2027
2028 if (scrollBar.upButton (ev.y))
2029 direction = UP; /* up */
2030 else if (scrollBar.dnButton (ev.y))
2031 direction = DN; /* down */
2032
2033 scrollBar.state = SB_STATE_IDLE;
1925 /* 2034 /*
1926 * Rxvt-style scrollbar: 2035 * Rxvt-style scrollbar:
1927 * move up if mouse is above slider 2036 * move up if mouse is above slider
1928 * move dn if mouse is below slider 2037 * move dn if mouse is below slider
1929 * 2038 *
… …
1938 /* 2047 /*
1939 * Mouse report disabled scrollbar: 2048 * Mouse report disabled scrollbar:
1940 * arrow buttons - send up/down 2049 * arrow buttons - send up/down
1941 * click on scrollbar - send pageup/down 2050 * click on scrollbar - send pageup/down
1942 */ 2051 */
1943 if ((scrollBar.style == R_SB_NEXT 2052 if (direction == UP)
1944 && scrollbarnext_upButton (ev.y))
1945 || (scrollBar.style == R_SB_RXVT
1946 && scrollbarrxvt_upButton (ev.y)))
1947 tt_printf ("\033[A"); 2053 tt_printf ("\033[A");
1948 else if ((scrollBar.style == R_SB_NEXT 2054 else if (direction == DN)
1949 && scrollbarnext_dnButton (ev.y))
1950 || (scrollBar.style == R_SB_RXVT
1951 && scrollbarrxvt_dnButton (ev.y)))
1952 tt_printf ("\033[B"); 2055 tt_printf ("\033[B");
1953 else 2056 else
1954 switch (ev.button) 2057 switch (ev.button)
1955 { 2058 {
1956 case Button2: 2059 case Button2:
… …
1963 tt_printf ("\033[5~"); 2066 tt_printf ("\033[5~");
1964 break; 2067 break;
1965 } 2068 }
1966 } 2069 }
1967 else 2070 else
1968#endif /* NO_SCROLLBAR_REPORT */ 2071#endif /* NO_SCROLLBAR_REPORT */
1969
1970 {
1971 char upordown = 0;
1972
1973 if (scrollBar.style == R_SB_NEXT)
1974 { 2072 {
1975 if (scrollbarnext_upButton (ev.y)) 2073 if (direction != NO_DIR)
1976 upordown = -1; /* up */
1977 else if (scrollbarnext_dnButton (ev.y))
1978 upordown = 1; /* down */
1979 }
1980 else if (scrollBar.style == R_SB_RXVT)
1981 {
1982 if (scrollbarrxvt_upButton (ev.y))
1983 upordown = -1; /* up */
1984 else if (scrollbarrxvt_dnButton (ev.y))
1985 upordown = 1; /* down */
1986 }
1987 if (upordown)
1988 { 2074 {
1989#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2075#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2076 if (!cont_scroll_ev.is_active ())
1990 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2077 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1991#endif 2078#endif
1992 if (scr_page (upordown < 0 ? UP : DN, 1)) 2079 if (scr_page (direction, 1))
1993 { 2080 {
1994 if (upordown < 0) 2081 if (direction == UP)
1995 scrollBar.setUp (); 2082 scrollBar.state = SB_STATE_UP;
1996 else 2083 else
1997 scrollBar.setDn (); 2084 scrollBar.state = SB_STATE_DOWN;
1998 } 2085 }
1999 } 2086 }
2000 else 2087 else
2001 switch (ev.button) 2088 switch (ev.button)
2002 { 2089 {
2003 case Button2: 2090 case Button2:
2004 switch (scrollbar_align) 2091 switch (scrollBar.align)
2005 { 2092 {
2006 case R_SB_ALIGN_TOP: 2093 case SB_ALIGN_TOP:
2007 csrO = 0; 2094 csrO = 0;
2008 break; 2095 break;
2009 case R_SB_ALIGN_CENTRE: 2096 case SB_ALIGN_CENTRE:
2010 csrO = (scrollBar.bot - scrollBar.top) / 2; 2097 csrO = (scrollBar.bot - scrollBar.top) / 2;
2011 break; 2098 break;
2012 case R_SB_ALIGN_BOTTOM: 2099 case SB_ALIGN_BOTTOM:
2013 csrO = scrollBar.bot - scrollBar.top; 2100 csrO = scrollBar.bot - scrollBar.top;
2014 break; 2101 break;
2015 } 2102 }
2016 2103
2017 if (scrollBar.style == R_SB_XTERM 2104 if (scrollBar.style == SB_STYLE_XTERM
2018 || scrollbar_above_slider (ev.y) 2105 || scrollBar.above_slider (ev.y)
2019 || scrollbar_below_slider (ev.y)) 2106 || scrollBar.below_slider (ev.y))
2020 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2107 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
2021 2108
2022 scrollBar.setMotion (); 2109 scrollBar.state = SB_STATE_MOTION;
2023 break; 2110 break;
2024 2111
2025 case Button1: 2112 case Button1:
2026 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2113 if (scrollBar.align == SB_ALIGN_CENTRE)
2027 csrO = ev.y - scrollBar.top; 2114 csrO = ev.y - scrollBar.top;
2028 /* FALLTHROUGH */ 2115 /* FALLTHROUGH */
2029 2116
2030 case Button3: 2117 case Button3:
2031 if (scrollBar.style != R_SB_XTERM) 2118 if (scrollBar.style != SB_STYLE_XTERM)
2032 { 2119 {
2033 if (scrollbar_above_slider (ev.y)) 2120 if (scrollBar.above_slider (ev.y))
2034# ifdef RXVT_SCROLL_FULL 2121# ifdef RXVT_SCROLL_FULL
2035 scr_page (UP, nrow - 1); 2122 scr_page (UP, nrow - 1);
2036# else 2123# else
2037 scr_page (UP, nrow / 4); 2124 scr_page (UP, nrow / 4);
2038# endif 2125# endif
2039 else if (scrollbar_below_slider (ev.y)) 2126 else if (scrollBar.below_slider (ev.y))
2040# ifdef RXVT_SCROLL_FULL 2127# ifdef RXVT_SCROLL_FULL
2041 scr_page (DN, nrow - 1); 2128 scr_page (DN, nrow - 1);
2042# else 2129# else
2043 scr_page (DN, nrow / 4); 2130 scr_page (DN, nrow / 4);
2044# endif 2131# endif
2045 else 2132 else
2046 scrollBar.setMotion (); 2133 scrollBar.state = SB_STATE_MOTION;
2047 } 2134 }
2048 else 2135 else
2049 { 2136 {
2050 scr_page ((ev.button == Button1 ? DN : UP), 2137 scr_page ((ev.button == Button1 ? DN : UP),
2051 (nrow 2138 (nrow
2052 * scrollbar_position (ev.y) 2139 * scrollBar.position (ev.y)
2053 / scrollbar_size ())); 2140 / scrollBar.size ()));
2054 } 2141 }
2055 2142
2056 break; 2143 break;
2057 } 2144 }
2058 } 2145 }
… …
2068 2155
2069 csrO = 0; /* reset csr Offset */ 2156 csrO = 0; /* reset csr Offset */
2070 if (!bypass_keystate) 2157 if (!bypass_keystate)
2071 reportmode = !! (priv_modes & PrivMode_mouse_report); 2158 reportmode = !! (priv_modes & PrivMode_mouse_report);
2072 2159
2073 if (scrollbar_isUpDn ()) 2160 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2074 { 2161 {
2075 scrollBar.setIdle (); 2162 scrollBar.state = SB_STATE_IDLE;
2076 scrollbar_show (0); 2163 scrollBar.show (0);
2077 } 2164 }
2078 2165
2079#ifdef SELECTION_SCROLLING 2166#ifdef SELECTION_SCROLLING
2080 if (sel_scroll_ev.active)
2081 sel_scroll_ev.stop(); 2167 sel_scroll_ev.stop();
2082#endif 2168#endif
2083 2169
2084 if (ev.window == vt) 2170 if (ev.window == vt)
2085 { 2171 {
2086 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END))) 2172 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
… …
2110 mouse_report (ev); 2196 mouse_report (ev);
2111 } 2197 }
2112#else /* MOUSE_REPORT_DOUBLECLICK */ 2198#else /* MOUSE_REPORT_DOUBLECLICK */
2113 MEvent.button = AnyButton; 2199 MEvent.button = AnyButton;
2114 mouse_report (ev); 2200 mouse_report (ev);
2115#endif /* MOUSE_REPORT_DOUBLECLICK */ 2201#endif /* MOUSE_REPORT_DOUBLECLICK */
2116 return; 2202 return;
2117 } 2203 }
2118 2204
2119 /* 2205 /*
2120 * dumb hack to compensate for the failure of click-and-drag 2206 * dumb hack to compensate for the failure of click-and-drag
… …
2131 case Button3: 2217 case Button3:
2132 selection_make (ev.time); 2218 selection_make (ev.time);
2133 break; 2219 break;
2134 2220
2135 case Button2: 2221 case Button2:
2136 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? 2222 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2137 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Primary : Sel_Primary); 2223 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2138 break; 2224 break;
2139 2225
2140#ifdef MOUSE_WHEEL 2226#ifdef MOUSE_WHEEL
2141 case Button4: 2227 case Button4:
2142 case Button5: 2228 case Button5:
2143 { 2229 {
2144 int i; 2230 int lines;
2145 page_dirn v; 2231 page_dirn dirn;
2146 2232
2147 v = ev.button == Button4 ? UP : DN; 2233 dirn = ev.button == Button4 ? UP : DN;
2148 2234
2149 if (ev.state & ShiftMask) 2235 if (ev.state & ShiftMask)
2150 i = 1; 2236 lines = 1;
2151 else if (OPTION (Opt_mouseWheelScrollPage)) 2237 else if (option (Opt_mouseWheelScrollPage))
2152 i = nrow - 1; 2238 lines = nrow - 1;
2153 else 2239 else
2154 i = 5; 2240 lines = 5;
2155 2241
2156# ifdef MOUSE_SLIP_WHEELING 2242# ifdef MOUSE_SLIP_WHEELING
2157 if (ev.state & ControlMask) 2243 if (ev.state & ControlMask)
2158 { 2244 {
2159 mouse_slip_wheel_speed += v ? -1 : 1; 2245 mouse_slip_wheel_speed += dirn;
2160 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2246 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2161 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2162 2247
2163 if (slip_wheel_ev.at < NOW) 2248 if (!slip_wheel_ev.is_active ())
2164 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2249 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2165
2166 slip_wheel_ev.start ();
2167 } 2250 }
2168 else 2251 else
2252# endif
2169 { 2253 {
2170# endif
2171 scr_page (v, i); 2254 scr_page (dirn, lines);
2172 scrollbar_show (1); 2255 scrollBar.show (1);
2173# ifdef MOUSE_SLIP_WHEELING
2174 } 2256 }
2175# endif
2176 } 2257 }
2177 break; 2258 break;
2178#endif 2259#endif
2179 } 2260 }
2180 } 2261 }
2181} 2262}
2182 2263
2183#ifdef TRANSPARENT
2184#if TINTING
2185/* taken from aterm-0.4.2 */
2186
2187typedef uint32_t RUINT32T;
2188
2189void ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm)
2190{
2191 int sh_r, sh_g, sh_b;
2192 RUINT32T mask_r, mask_g, mask_b;
2193 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2194 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2195 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2196 int i;
2197
2198 Visual *visual = term->visual;
2199
2200 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2201
2202 /* for convenience */
2203 mask_r = visual->red_mask;
2204 mask_g = visual->green_mask;
2205 mask_b = visual->blue_mask;
2206
2207 /* boring lookup table pre-initialization */
2208 switch (srcImage->bits_per_pixel) {
2209 case 15:
2210 if ((mask_r != 0x7c00) ||
2211 (mask_g != 0x03e0) ||
2212 (mask_b != 0x001f))
2213 return;
2214 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2215 lookup_r = lookup;
2216 lookup_g = lookup+32;
2217 lookup_b = lookup+32+32;
2218 sh_r = 10;
2219 sh_g = 5;
2220 sh_b = 0;
2221 break;
2222 case 16:
2223 if ((mask_r != 0xf800) ||
2224 (mask_g != 0x07e0) ||
2225 (mask_b != 0x001f))
2226 return;
2227 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2228 lookup_r = lookup;
2229 lookup_g = lookup+32;
2230 lookup_b = lookup+32+64;
2231 sh_r = 11;
2232 sh_g = 5;
2233 sh_b = 0;
2234 break;
2235 case 24:
2236 if ((mask_r != 0xff0000) ||
2237 (mask_g != 0x00ff00) ||
2238 (mask_b != 0x0000ff))
2239 return;
2240 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2241 lookup_r = lookup;
2242 lookup_g = lookup+256;
2243 lookup_b = lookup+256+256;
2244 sh_r = 16;
2245 sh_g = 8;
2246 sh_b = 0;
2247 break;
2248 case 32:
2249 if ((mask_r != 0xff0000) ||
2250 (mask_g != 0x00ff00) ||
2251 (mask_b != 0x0000ff))
2252 return;
2253 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2254 lookup_r = lookup;
2255 lookup_g = lookup+256;
2256 lookup_b = lookup+256+256;
2257 sh_r = 16;
2258 sh_g = 8;
2259 sh_b = 0;
2260 break;
2261 default:
2262 return; /* we do not support this color depth */
2263 }
2264
2265 /* prepare limits for color transformation (each channel is handled separately) */
2266 if (shade < 0) {
2267 shade = -shade;
2268 if (shade < 0) shade = 0;
2269 if (shade > 100) shade = 100;
2270
2271 lower_lim_r = 65535-rm;
2272 lower_lim_g = 65535-gm;
2273 lower_lim_b = 65535-bm;
2274
2275 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2276 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2277 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2278
2279 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2280 } else {
2281 if (shade < 0) shade = 0;
2282 if (shade > 100) shade = 100;
2283
2284 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2285
2286 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2287 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2288 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2289 }
2290
2291 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2292 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2293 {
2294 unsigned int tmp;
2295
2296 tmp = lower_lim_r;
2297 lower_lim_r = lower_lim_b;
2298 lower_lim_b = tmp;
2299
2300 tmp = upper_lim_r;
2301 upper_lim_r = upper_lim_b;
2302 upper_lim_b = tmp;
2303 }
2304
2305 /* fill our lookup tables */
2306 for (i = 0; i <= mask_r>>sh_r; i++)
2307 {
2308 RUINT32T tmp;
2309 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2310 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2311 lookup_r[i] = (tmp/65535)<<sh_r;
2312 }
2313 for (i = 0; i <= mask_g>>sh_g; i++)
2314 {
2315 RUINT32T tmp;
2316 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2317 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2318 lookup_g[i] = (tmp/65535)<<sh_g;
2319 }
2320 for (i = 0; i <= mask_b>>sh_b; i++)
2321 {
2322 RUINT32T tmp;
2323 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2324 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2325 lookup_b[i] = (tmp/65535)<<sh_b;
2326 }
2327
2328 /* apply table to input image (replacing colors by newly calculated ones) */
2329 switch (srcImage->bits_per_pixel)
2330 {
2331 case 15:
2332 {
2333 unsigned short *p1, *pf, *p, *pl;
2334 p1 = (unsigned short *) srcImage->data;
2335 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2336 while (p1 < pf)
2337 {
2338 p = p1;
2339 pl = p1 + srcImage->width;
2340 for (; p < pl; p++)
2341 {
2342 *p = lookup_r[(*p & 0x7c00)>>10] |
2343 lookup_g[(*p & 0x03e0)>> 5] |
2344 lookup_b[(*p & 0x001f)];
2345 }
2346 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2347 }
2348 break;
2349 }
2350 case 16:
2351 {
2352 unsigned short *p1, *pf, *p, *pl;
2353 p1 = (unsigned short *) srcImage->data;
2354 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2355 while (p1 < pf)
2356 {
2357 p = p1;
2358 pl = p1 + srcImage->width;
2359 for (; p < pl; p++)
2360 {
2361 *p = lookup_r[(*p & 0xf800)>>11] |
2362 lookup_g[(*p & 0x07e0)>> 5] |
2363 lookup_b[(*p & 0x001f)];
2364 }
2365 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2366 }
2367 break;
2368 }
2369 case 24:
2370 {
2371 unsigned char *p1, *pf, *p, *pl;
2372 p1 = (unsigned char *) srcImage->data;
2373 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2374 while (p1 < pf)
2375 {
2376 p = p1;
2377 pl = p1 + srcImage->width * 3;
2378 for (; p < pl; p += 3)
2379 {
2380 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2381 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2382 p[2] = lookup_r[(p[2] & 0x0000ff)];
2383 }
2384 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2385 }
2386 break;
2387 }
2388 case 32:
2389 {
2390 RUINT32T *p1, *pf, *p, *pl;
2391 p1 = (RUINT32T *) srcImage->data;
2392 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2393
2394 while (p1 < pf)
2395 {
2396 p = p1;
2397 pl = p1 + srcImage->width;
2398 for (; p < pl; p++)
2399 {
2400 *p = lookup_r[(*p & 0xff0000)>>16] |
2401 lookup_g[(*p & 0x00ff00)>> 8] |
2402 lookup_b[(*p & 0x0000ff)] |
2403 (*p & ~0xffffff);
2404 }
2405 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2406 }
2407 break;
2408 }
2409 }
2410
2411 free (lookup);
2412}
2413#endif
2414
2415/*
2416 * Check our parents are still who we think they are.
2417 * Do transparency updates if required
2418 */
2419int
2420rxvt_term::check_our_parents ()
2421{
2422 int i, pchanged, aformat, have_pixmap, rootdepth;
2423 unsigned long nitems, bytes_after;
2424 Atom atype;
2425 unsigned char *prop = NULL;
2426 Window root, oldp, *list;
2427 Pixmap rootpixmap = None;
2428 XWindowAttributes wattr, wrootattr;
2429
2430 pchanged = 0;
2431
2432 if (!OPTION (Opt_transparent))
2433 return pchanged; /* Don't try any more */
2434
2435 XGetWindowAttributes (xdisp, display->root, &wrootattr);
2436 rootdepth = wrootattr.depth;
2437
2438 XGetWindowAttributes (xdisp, parent[0], &wattr);
2439
2440 if (rootdepth != wattr.depth)
2441 {
2442 if (am_transparent)
2443 {
2444 pchanged = 1;
2445 XSetWindowBackground (xdisp, vt, pix_colors_focused[Color_bg]);
2446 am_transparent = am_pixmap_trans = 0;
2447 }
2448
2449 return pchanged; /* Don't try any more */
2450 }
2451
2452 /* Get all X ops out of the queue so that our information is up-to-date. */
2453 XSync (xdisp, False);
2454
2455 /*
2456 * Make the frame window set by the window manager have
2457 * the root background. Some window managers put multiple nested frame
2458 * windows for each client, so we have to take care about that.
2459 */
2460 i = (xa[XA_XROOTPMAP_ID]
2461 && XGetWindowProperty (xdisp, display->root, xa[XA_XROOTPMAP_ID],
2462 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2463 &nitems, &bytes_after, &prop) == Success);
2464
2465 if (!i || prop == NULL)
2466 i = (xa[XA_ESETROOT_PMAP_ID]
2467 && XGetWindowProperty (xdisp, display->root, xa[XA_ESETROOT_PMAP_ID],
2468 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2469 &nitems, &bytes_after, &prop) == Success);
2470
2471 if (!i || prop == NULL
2472#if TINTING
2473 || !ISSET_PIXCOLOR (Color_tint)
2474#endif
2475 )
2476 have_pixmap = 0;
2477 else
2478 {
2479 have_pixmap = 1;
2480 rootpixmap = *(Pixmap *)prop;
2481 XFree (prop);
2482 }
2483
2484 if (have_pixmap)
2485 {
2486 /*
2487 * Copy display->root pixmap transparency
2488 */
2489 int sx, sy, nx, ny;
2490 unsigned int nw, nh;
2491 Window cr;
2492 XImage *image;
2493 GC gc;
2494 XGCValues gcvalue;
2495
2496 XTranslateCoordinates (xdisp, parent[0], display->root,
2497 0, 0, &sx, &sy, &cr);
2498 nw = (unsigned int)szHint.width;
2499 nh = (unsigned int)szHint.height;
2500 nx = ny = 0;
2501
2502 if (sx < 0)
2503 {
2504 nw += sx;
2505 nx = -sx;
2506 sx = 0;
2507 }
2508
2509 if (sy < 0)
2510 {
2511 nh += sy;
2512 ny = -sy;
2513 sy = 0;
2514 }
2515
2516 min_it (nw, (unsigned int) (wrootattr.width - sx));
2517 min_it (nh, (unsigned int) (wrootattr.height - sy));
2518
2519 XSync (xdisp, False);
2520 allowedxerror = -1;
2521 image = XGetImage (xdisp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2522
2523 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2524 /* XXX: may need a delay here? */
2525 allowedxerror = 0;
2526
2527 if (image == NULL)
2528 {
2529 if (am_transparent && am_pixmap_trans)
2530 {
2531 pchanged = 1;
2532 if (pixmap != None)
2533 {
2534 XFreePixmap (xdisp, pixmap);
2535 pixmap = None;
2536 }
2537 }
2538
2539 am_pixmap_trans = 0;
2540 }
2541 else
2542 {
2543 if (pixmap != None)
2544 XFreePixmap (xdisp, pixmap);
2545
2546#if TINTING
2547 if (ISSET_PIXCOLOR (Color_tint))
2548 {
2549 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2550
2551 rgba c;
2552 pix_colors_focused [Color_tint].get (c);
2553
2554 ShadeXImage (this, image, shade, c.r, c.g, c.b);
2555 }
2556#endif
2557
2558 pixmap = XCreatePixmap (xdisp, vt, szHint.width, szHint.height, image->depth);
2559 gc = XCreateGC (xdisp, vt, 0UL, &gcvalue);
2560 XPutImage (xdisp, pixmap, gc, image, 0, 0,
2561 nx, ny, image->width, image->height);
2562 XFreeGC (xdisp, gc);
2563 XDestroyImage (image);
2564 XSetWindowBackgroundPixmap (xdisp, parent[0], pixmap);
2565 XClearWindow (xdisp, parent[0]);
2566
2567 if (!am_transparent || !am_pixmap_trans)
2568 pchanged = 1;
2569
2570 am_transparent = am_pixmap_trans = 1;
2571 }
2572 }
2573
2574 if (am_pixmap_trans)
2575 XSetWindowBackgroundPixmap (xdisp, vt, ParentRelative);
2576 else
2577 {
2578 unsigned int n;
2579 /*
2580 * InheritPixmap transparency
2581 */
2582 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2583 {
2584 oldp = parent[i];
2585 XQueryTree (xdisp, parent[i - 1], &root, &parent[i], &list, &n);
2586 XFree (list);
2587
2588 if (parent[i] == display->root)
2589 {
2590 if (oldp != None)
2591 pchanged = 1;
2592
2593 break;
2594 }
2595
2596 if (oldp != parent[i])
2597 pchanged = 1;
2598 }
2599
2600 n = 0;
2601
2602 if (pchanged)
2603 for (; n < (unsigned int)i; n++)
2604 {
2605 XGetWindowAttributes (xdisp, parent[n], &wattr);
2606
2607 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2608 {
2609 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2610 break;
2611 }
2612 }
2613
2614 if (n > (sizeof (parent) / sizeof (parent[0])))
2615 {
2616 XSetWindowBackground (xdisp, parent[0], pix_colors_focused[Color_border]);
2617 XSetWindowBackground (xdisp, vt, pix_colors_focused[Color_bg]);
2618 am_transparent = 0;
2619 /* XXX: also turn off Opt_transparent? */
2620 }
2621 else
2622 {
2623 for (n = 0; n < (unsigned int)i; n++)
2624 {
2625 XSetWindowBackgroundPixmap (xdisp, parent[n], ParentRelative);
2626 XClearWindow (xdisp, parent[n]);
2627 }
2628
2629 XSetWindowBackgroundPixmap (xdisp, vt, ParentRelative);
2630 am_transparent = 1;
2631 }
2632
2633 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2634 parent[i] = None;
2635 }
2636
2637 if (scrollBar.win)
2638 {
2639 XSetWindowBackgroundPixmap (xdisp, scrollBar.win, ParentRelative);
2640 scrollBar.setIdle ();
2641 scrollbar_show (0);
2642 }
2643
2644 if (am_transparent)
2645 {
2646 want_refresh = want_full_refresh = 1;
2647 if (am_pixmap_trans)
2648 flush ();
2649 }
2650
2651 return pchanged;
2652}
2653#endif
2654
2655/*}}} */ 2264/*}}} */
2656 2265
2657bool 2266void ecb_hot
2658rxvt_term::cmd_parse () 2267rxvt_term::cmd_parse ()
2659{ 2268{
2660 bool flag = false;
2661 wchar_t ch = NOCHAR; 2269 wchar_t ch = NOCHAR;
2662 char *seq_begin; // remember start of esc-sequence here 2270 char *seq_begin; // remember start of esc-sequence here
2663 2271
2664 for (;;) 2272 for (;;)
2665 { 2273 {
2666 if (ch == NOCHAR) 2274 if (ecb_unlikely (ch == NOCHAR))
2667 { 2275 {
2668 seq_begin = cmdbuf_ptr; 2276 seq_begin = cmdbuf_ptr;
2669 ch = next_char (); 2277 ch = next_char ();
2670 2278
2671 if (ch == NOCHAR) 2279 if (ch == NOCHAR)
2672 break; 2280 break;
2673 } 2281 }
2674 2282
2675 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2283 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2676 { 2284 {
2677 if (!seen_input) 2285 if (ecb_unlikely (!seen_input))
2678 { 2286 {
2679 seen_input = 1; 2287 seen_input = 1;
2680 // many badly-written programs (e.g. jed) contain a race condition: 2288 // many badly-written programs (e.g. jed) contain a race condition:
2681 // they first read the screensize and then install a SIGWINCH handler. 2289 // they first read the screensize and then install a SIGWINCH handler.
2682 // some window managers resize the window early, and these programs 2290 // some window managers resize the window early, and these programs
… …
2695 wchar_t *str = buf; 2303 wchar_t *str = buf;
2696 wchar_t *eol = str + min (ncol, UBUFSIZ); 2304 wchar_t *eol = str + min (ncol, UBUFSIZ);
2697 2305
2698 for (;;) 2306 for (;;)
2699 { 2307 {
2700 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2308 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2701 break; 2309 break;
2702 2310
2703 *str++ = ch; 2311 *str++ = ch;
2704 2312
2705 if (ch == C0_LF || str >= eol) 2313 if (ecb_unlikely (ch == C0_LF || str >= eol))
2706 { 2314 {
2707 if (ch == C0_LF) 2315 if (ch == C0_LF)
2708 nlines++; 2316 nlines++;
2709 2317
2710 refresh_count++; 2318 refresh_count++;
2711 2319
2712 if (!OPTION (Opt_jumpScroll) 2320 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2713 || (refresh_count >= refresh_limit * (nrow - 1)))
2714 { 2321 {
2715 refreshnow = true;
2716 refresh_count = 0; 2322 refresh_count = 0;
2323
2324 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2325 {
2326 refreshnow = true;
2717 ch = NOCHAR; 2327 ch = NOCHAR;
2718 break; 2328 break;
2329 }
2719 } 2330 }
2720 2331
2721 // scr_add_lines only works for nlines <= nrow - 1. 2332 // scr_add_lines only works for nlines <= nrow - 1.
2722 if (nlines >= nrow - 1) 2333 if (nlines >= nrow - 1)
2723 { 2334 {
… …
2751 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) 2362 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2752 scr_add_lines (buf, str - buf, nlines); 2363 scr_add_lines (buf, str - buf, nlines);
2753 2364
2754 /* 2365 /*
2755 * If there have been a lot of new lines, then update the screen 2366 * If there have been a lot of new lines, then update the screen
2756 * What the heck I'll cheat and only refresh less than every page-full. 2367 * What the heck we'll cheat and only refresh less than every page-full.
2757 * the number of pages between refreshes is refresh_limit, which 2368 * if skipScroll is enabled.
2758 * is incremented here because we must be doing flat-out scrolling.
2759 */ 2369 */
2760 if (refreshnow) 2370 if (refreshnow)
2761 { 2371 {
2762 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2763 refresh_limit++;
2764 else
2765 {
2766 flag = true;
2767 scr_refresh (); 2372 scr_refresh ();
2768 want_refresh = 1; 2373 want_refresh = 1;
2769 }
2770 } 2374 }
2771
2772 } 2375 }
2773 else 2376 else
2774 { 2377 {
2775 try 2378 try
2776 { 2379 {
… …
2784 } 2387 }
2785 2388
2786 ch = NOCHAR; 2389 ch = NOCHAR;
2787 } 2390 }
2788 } 2391 }
2789
2790 return flag;
2791} 2392}
2792 2393
2793// read the next character 2394// read the next character
2794wchar_t 2395wchar_t ecb_hot
2795rxvt_term::next_char () NOTHROW 2396rxvt_term::next_char () NOTHROW
2796{ 2397{
2797 while (cmdbuf_ptr < cmdbuf_endp) 2398 while (cmdbuf_ptr < cmdbuf_endp)
2798 { 2399 {
2799 // assume 7-bit to be ascii ALWAYS 2400 // assume 7-bit to be ascii ALWAYS
2800 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2401 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2801 return *cmdbuf_ptr++; 2402 return *cmdbuf_ptr++;
2802 2403
2803 wchar_t wc; 2404 wchar_t wc;
2804 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2405 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2805 2406
… …
2809 cmdbuf_ptr = cmdbuf_endp; 2410 cmdbuf_ptr = cmdbuf_endp;
2810 break; 2411 break;
2811 } 2412 }
2812 2413
2813 if (len == (size_t)-1) 2414 if (len == (size_t)-1)
2415 {
2416 mbstate.reset (); // reset now undefined conversion state
2417 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2418 // in which case we "erroneously" return the next byte which might be valid.
2814 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2419 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2420 }
2815 2421
2816 // assume wchar == unicode 2422 // assume wchar == unicode
2817 cmdbuf_ptr += len; 2423 cmdbuf_ptr += len;
2818 return wc & UNICODE_MASK; 2424 return wc & UNICODE_MASK;
2819 } 2425 }
2820 2426
2821 return NOCHAR; 2427 return NOCHAR;
2822} 2428}
2823 2429
2824// read the next octet 2430// read the next octet
2825uint32_t 2431uint32_t ecb_hot
2826rxvt_term::next_octet () NOTHROW 2432rxvt_term::next_octet () NOTHROW
2827{ 2433{
2828 return cmdbuf_ptr < cmdbuf_endp 2434 return cmdbuf_ptr < cmdbuf_endp
2829 ? (unsigned char)*cmdbuf_ptr++ 2435 ? (unsigned char)*cmdbuf_ptr++
2830 : NOCHAR; 2436 : NOCHAR;
2831} 2437}
2832 2438
2833static class out_of_input out_of_input; 2439static class out_of_input out_of_input;
2834 2440
2835/* rxvt_cmd_getc () - Return next input character */ 2441wchar_t ecb_hot
2836/*
2837 * Return the next input character after first passing any keyboard input
2838 * to the command.
2839 */
2840wchar_t
2841rxvt_term::cmd_getc () THROW ((class out_of_input)) 2442rxvt_term::cmd_getc () THROW ((class out_of_input))
2842{ 2443{
2843 wchar_t c = next_char (); 2444 wchar_t c = next_char ();
2844 2445
2845 if (c == NOCHAR) 2446 if (c == NOCHAR)
2846 throw out_of_input; 2447 throw out_of_input;
2847 2448
2848 return c; 2449 return c;
2849} 2450}
2850 2451
2851uint32_t 2452uint32_t ecb_hot
2852rxvt_term::cmd_get8 () THROW ((class out_of_input)) 2453rxvt_term::cmd_get8 () THROW ((class out_of_input))
2853{ 2454{
2854 uint32_t c = next_octet (); 2455 uint32_t c = next_octet ();
2855 2456
2856 if (c == NOCHAR) 2457 if (c == NOCHAR)
… …
2860} 2461}
2861 2462
2862/*{{{ print pipe */ 2463/*{{{ print pipe */
2863/*----------------------------------------------------------------------*/ 2464/*----------------------------------------------------------------------*/
2864#ifdef PRINTPIPE 2465#ifdef PRINTPIPE
2865FILE * 2466FILE * ecb_cold
2866rxvt_term::popen_printer () 2467rxvt_term::popen_printer ()
2867{ 2468{
2868 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2469 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2869 2470
2870 if (stream == NULL) 2471 if (stream == NULL)
2871 rxvt_warn ("can't open printer pipe, not printing.\n"); 2472 rxvt_warn ("can't open printer pipe, not printing.\n");
2872 2473
2873 return stream; 2474 return stream;
2874} 2475}
2875 2476
2876int 2477int ecb_cold
2877rxvt_term::pclose_printer (FILE *stream) 2478rxvt_term::pclose_printer (FILE *stream)
2878{ 2479{
2879 fflush (stream); 2480 fflush (stream);
2880 return pclose (stream); 2481 return pclose (stream);
2881} 2482}
2882 2483
2883/* 2484/*
2884 * simulate attached vt100 printer 2485 * simulate attached vt100 printer
2885 */ 2486 */
2886void 2487void ecb_cold
2887rxvt_term::process_print_pipe () 2488rxvt_term::process_print_pipe ()
2888{ 2489{
2889 int done; 2490 FILE *fd = popen_printer ();
2890 FILE *fd;
2891 2491
2892 if ((fd = popen_printer ()) == NULL) 2492 if (!fd)
2893 return; 2493 return;
2894 2494
2895 /* 2495 /*
2896 * Send all input to the printer until either ESC[4i or ESC[?4i 2496 * Send all input to the printer until either ESC[4i or ESC[?4i
2897 * is received. 2497 * is received.
2898 */ 2498 */
2899 for (done = 0; !done;) 2499 for (int done = 0; !done; )
2900 { 2500 {
2901 unsigned char buf[8]; 2501 unsigned char buf[8];
2902 unicode_t ch; 2502 unicode_t ch;
2903 unsigned int i, len; 2503 unsigned int i, len;
2904 2504
… …
2923 { 2523 {
2924 if ((buf[len++] = cmd_getc ()) == 'i') 2524 if ((buf[len++] = cmd_getc ()) == 'i')
2925 break; /* done = 1 */ 2525 break; /* done = 1 */
2926 } 2526 }
2927 } 2527 }
2928 2528
2929 for (i = 0; i < len; i++) 2529 for (i = 0; i < len; i++)
2930 if (putc (buf[i], fd) == EOF) 2530 if (putc (buf[i], fd) == EOF)
2931 { 2531 {
2932 done = 1; 2532 done = 1;
2933 break; 2533 break;
… …
2935 } 2535 }
2936 } 2536 }
2937 2537
2938 pclose_printer (fd); 2538 pclose_printer (fd);
2939} 2539}
2940#endif /* PRINTPIPE */ 2540#endif /* PRINTPIPE */
2941/*}}} */ 2541/*}}} */
2942 2542
2943/* *INDENT-OFF* */
2944enum { 2543enum {
2945 C1_40 = 0x40, 2544 C1_40 = 0x40,
2946 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2545 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2947 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2546 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2948 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2547 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2949 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2548 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2950}; 2549};
2951/* *INDENT-ON* */
2952 2550
2953/*{{{ process non-printing single characters */ 2551/*{{{ process non-printing single characters */
2954void 2552void ecb_hot
2955rxvt_term::process_nonprinting (unicode_t ch) 2553rxvt_term::process_nonprinting (unicode_t ch)
2956{ 2554{
2957 switch (ch) 2555 switch (ch)
2958 { 2556 {
2959 case C0_ESC: 2557 case C0_ESC:
… …
2995 process_dcs_seq (); 2593 process_dcs_seq ();
2996 break; 2594 break;
2997 case 0x9b: /* CSI */ 2595 case 0x9b: /* CSI */
2998 process_csi_seq (); 2596 process_csi_seq ();
2999 break; 2597 break;
3000 case 0x9d: /* CSI */ 2598 case 0x9d: /* OSC */
3001 process_osc_seq (); 2599 process_osc_seq ();
3002 break; 2600 break;
3003#endif 2601#endif
3004 } 2602 }
3005} 2603}
3006/*}}} */ 2604/*}}} */
3007 2605
3008 2606
3009/*{{{ process VT52 escape sequences */ 2607/*{{{ process VT52 escape sequences */
3010void 2608void ecb_cold
3011rxvt_term::process_escape_vt52 (unicode_t ch) 2609rxvt_term::process_escape_vt52 (unicode_t ch)
3012{ 2610{
3013 int row, col; 2611 int row, col;
3014 2612
3015 switch (ch) 2613 switch (ch)
… …
3049 break; 2647 break;
3050 case 'Z': /* identify the terminal type */ 2648 case 'Z': /* identify the terminal type */
3051 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2649 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
3052 break; 2650 break;
3053 case '<': /* turn off VT52 mode */ 2651 case '<': /* turn off VT52 mode */
3054 PrivMode (0, PrivMode_vt52); 2652 priv_modes &= ~PrivMode_vt52;
3055 break; 2653 break;
3056 case 'F': /* use special graphics character set */ 2654 case 'F': /* use special graphics character set */
3057 case 'G': /* use regular character set */ 2655 case 'G': /* use regular character set */
3058 /* unimplemented */ 2656 /* unimplemented */
3059 break; 2657 break;
… …
3065} 2663}
3066/*}}} */ 2664/*}}} */
3067 2665
3068 2666
3069/*{{{ process escape sequences */ 2667/*{{{ process escape sequences */
3070void 2668void ecb_hot
3071rxvt_term::process_escape_seq () 2669rxvt_term::process_escape_seq ()
3072{ 2670{
3073 unicode_t ch = cmd_getc (); 2671 unicode_t ch = cmd_getc ();
3074 2672
3075 if (priv_modes & PrivMode_vt52) 2673 if (priv_modes & PrivMode_vt52)
… …
3078 return; 2676 return;
3079 } 2677 }
3080 2678
3081 switch (ch) 2679 switch (ch)
3082 { 2680 {
3083 /* case 1: do_tek_mode (); break; */
3084 case '#': 2681 case '#':
3085 if (cmd_getc () == '8') 2682 if (cmd_getc () == '8')
3086 scr_E (); 2683 scr_E ();
3087 break; 2684 break;
3088 case '(': 2685 case '(':
… …
3111#if !ENABLE_MINIMAL 2708#if !ENABLE_MINIMAL
3112 case '9': 2709 case '9':
3113 scr_forwardindex (); 2710 scr_forwardindex ();
3114 break; 2711 break;
3115#endif 2712#endif
2713 // DECPAM/DECPNM
3116 case '=': 2714 case '=':
2715 priv_modes |= PrivMode_aplKP;
2716 break;
3117 case '>': 2717 case '>':
3118 PrivMode ((ch == '='), PrivMode_aplKP); 2718 priv_modes &= ~PrivMode_aplKP;
3119 break; 2719 break;
3120 2720
3121 case C1_40: 2721 case C1_40:
3122 cmd_getc (); 2722 cmd_getc ();
3123 break; 2723 break;
… …
3127 2727
3128 /* 8.3.87: NEXT LINE */ 2728 /* 8.3.87: NEXT LINE */
3129 case C1_NEL: /* ESC E */ 2729 case C1_NEL: /* ESC E */
3130 { 2730 {
3131 wchar_t nlcr[] = { C0_LF, C0_CR }; 2731 wchar_t nlcr[] = { C0_LF, C0_CR };
3132 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2732 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
3133 } 2733 }
3134 break; 2734 break;
3135 2735
3136 /* kidnapped escape sequence: Should be 8.3.48 */ 2736 /* kidnapped escape sequence: Should be 8.3.48 */
3137 case C1_ESA: /* ESC G */ 2737 case C1_ESA: /* ESC G */
3138 process_graphics (); 2738 // used by original rxvt for rob nations own graphics mode
2739 if (cmd_getc () == 'Q')
2740 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3139 break; 2741 break;
3140 2742
3141 /* 8.3.63: CHARACTER TABULATION SET */ 2743 /* 8.3.63: CHARACTER TABULATION SET */
3142 case C1_HTS: /* ESC H */ 2744 case C1_HTS: /* ESC H */
3143 scr_set_tab (1); 2745 scr_set_tab (1);
… …
3147 case C1_RI: /* ESC M */ 2749 case C1_RI: /* ESC M */
3148 scr_index (DN); 2750 scr_index (DN);
3149 break; 2751 break;
3150 2752
3151 /* 8.3.142: SINGLE-SHIFT TWO */ 2753 /* 8.3.142: SINGLE-SHIFT TWO */
3152 /*case C1_SS2: scr_single_shift (2); break; */ 2754 /* case C1_SS2: break; */
3153 2755
3154 /* 8.3.143: SINGLE-SHIFT THREE */ 2756 /* 8.3.143: SINGLE-SHIFT THREE */
3155 /*case C1_SS3: scr_single_shift (3); break; */ 2757 /* case C1_SS3: break; */
3156 2758
3157 /* 8.3.27: DEVICE CONTROL STRING */ 2759 /* 8.3.27: DEVICE CONTROL STRING */
3158 case C1_DCS: /* ESC P */ 2760 case C1_DCS: /* ESC P */
3159 process_dcs_seq (); 2761 process_dcs_seq ();
3160 break; 2762 break;
… …
3162 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2764 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3163 case C1_SCI: /* ESC Z */ 2765 case C1_SCI: /* ESC Z */
3164 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); 2766 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3165 break; /* steal obsolete ESC [ c */ 2767 break; /* steal obsolete ESC [ c */
3166 2768
3167 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2769 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3168 case C1_CSI: /* ESC [ */ 2770 case C1_CSI: /* ESC [ */
3169 process_csi_seq (); 2771 process_csi_seq ();
3170 break; 2772 break;
3171 2773
3172 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2774 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3173 case C1_OSC: /* ESC ] */ 2775 case C1_OSC: /* ESC ] */
3174 process_osc_seq (); 2776 process_osc_seq ();
3175 break; 2777 break;
3176 2778
3177 /* 8.3.106: RESET TO INITIAL STATE */ 2779 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3178 case 'c': 2780 case 'c':
3179 mbstate.reset (); 2781 mbstate.reset ();
3180 scr_poweron (); 2782 scr_poweron ();
3181 scrollbar_show (1); 2783 scrollBar.show (1);
3182 break; 2784 break;
3183 2785
3184 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2786 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3185 case 'n': 2787 case 'n':
3186 scr_charset_choose (2); 2788 scr_charset_choose (2);
… …
3193 } 2795 }
3194} 2796}
3195/*}}} */ 2797/*}}} */
3196 2798
3197/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2799/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3198/* *INDENT-OFF* */
3199enum { 2800enum {
3200 CSI_ICH = 0x40, 2801 CSI_ICH = 0x40,
3201 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2802 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
3202 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2803 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
3203 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2804 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
3206 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2807 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3207 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2808 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3208 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2809 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3209}; 2810};
3210 2811
3211#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2812#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3212 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2813 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3213 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2814 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3214#define get_byte_array_bit(array, bit) \ 2815#define get_byte_array_bit(array, bit) \
3215 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2816 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3216 2817
3217const unsigned char csi_defaults[] = 2818static const unsigned char csi_defaults[] =
3218 { 2819 {
3219 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2820 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3220 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2821 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3221 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2822 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3222 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2823 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
3223 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2824 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
3224 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2825 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
3225 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2826 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
3226 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2827 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
3227 }; 2828 };
3228/* *INDENT-ON* */
3229 2829
3230void 2830void ecb_hot
3231rxvt_term::process_csi_seq () 2831rxvt_term::process_csi_seq ()
3232{ 2832{
3233 unicode_t ch, priv, i; 2833 unicode_t ch, priv, prev_ch, i;
3234 unsigned int nargs, p; 2834 unsigned int nargs, p;
3235 int n, ndef; 2835 int n, ndef;
3236 int arg[ESC_ARGS]; 2836 int arg[ESC_ARGS] = { };
3237 2837
3238 for (nargs = ESC_ARGS; nargs > 0;) 2838 nargs = 0;
3239 arg[--nargs] = 0;
3240 2839
3241 priv = 0; 2840 priv = 0;
3242 ch = cmd_getc (); 2841 ch = cmd_getc ();
3243 if (ch >= '<' && ch <= '?') 2842 if ((ch >= '<' && ch <= '?') || ch == '!')
2843 {
3244 { /* '<' '=' '>' '?' */ 2844 /* '<' '=' '>' '?' '!' */
3245 priv = ch; 2845 priv = ch;
3246 ch = cmd_getc (); 2846 ch = cmd_getc ();
3247 } 2847 }
3248 2848
2849 prev_ch = 0;
3249 /* read any numerical arguments */ 2850 /* read any numerical arguments */
3250 for (n = -1; ch < CSI_ICH; ) 2851 for (n = -1; ch < CSI_ICH; )
3251 { 2852 {
3252 if (isdigit (ch)) 2853 if (isdigit (ch))
3253 { 2854 {
… …
3263 n = -1; 2864 n = -1;
3264 } 2865 }
3265 else if (IS_CONTROL (ch)) 2866 else if (IS_CONTROL (ch))
3266 process_nonprinting (ch); 2867 process_nonprinting (ch);
3267 2868
2869 prev_ch = ch;
3268 ch = cmd_getc (); 2870 ch = cmd_getc ();
3269 } 2871 }
3270 2872
3271 if (ch > CSI_7F) 2873 if (ch > CSI_7F)
3272 return; 2874 return;
… …
3288 switch (priv) 2890 switch (priv)
3289 { 2891 {
3290 case '>': 2892 case '>':
3291 if (ch == CSI_DA) /* secondary device attributes */ 2893 if (ch == CSI_DA) /* secondary device attributes */
3292 { 2894 {
3293 // first parameter is normally 0 for vt100, 1 for some newer vtxxx, 'R' for rxvt, 2895 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
3294 // 'U' for rxvt-unicode != 7.[34] (where it was broken). 2896 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
3295 // 2897 //
3296 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt 2898 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
3297 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify 2899 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
3298 // that we do not support xterm mouse reporting (should be 95 when we do). 2900 // versions.
3299 // 2901 //
3300 tt_printf ("\033[>%d;94;0c", 'U'); 2902 tt_printf ("\033[>%d;95;0c", 'U');
3301 } 2903 }
3302 break; 2904 break;
2905
3303 case '?': 2906 case '?':
3304 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2907 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3305 process_terminal_mode (ch, priv, nargs, arg); 2908 process_terminal_mode (ch, priv, nargs, arg);
3306 break; 2909 break;
2910
2911 case '!':
2912 if (ch == CSI_70)
2913 {
2914 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2915 scr_soft_reset ();
2916
2917 static const int pm_h[] = { 7, 25 };
2918 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2919
2920 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2921 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
3307 } 2922 }
2923 break;
2924 }
2925
3308 return; 2926 return;
3309 } 2927 }
3310 2928
3311 switch (ch) 2929 switch (ch)
3312 { 2930 {
… …
3326 } 2944 }
3327 break; 2945 break;
3328#endif 2946#endif
3329 2947
3330 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2948 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
3331 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2949 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
3332 arg[0] = -arg[0]; 2950 arg[0] = -arg[0];
3333 /* FALLTHROUGH */ 2951 /* FALLTHROUGH */
3334 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2952 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
3335 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2953 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
3336 scr_gotorc (arg[0], 0, RELATIVE); 2954 scr_gotorc (arg[0], 0, RELATIVE);
3337 break; 2955 break;
3338 2956
3339 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2957 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
3340 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2958 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3432 break; 3050 break;
3433 case 6: /* CPR requested */ 3051 case 6: /* CPR requested */
3434 scr_report_position (); 3052 scr_report_position ();
3435 break; 3053 break;
3436 case 7: /* unofficial extension */ 3054 case 7: /* unofficial extension */
3437 if (OPTION (Opt_insecure)) 3055 if (option (Opt_insecure))
3438 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3056 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3439 break; 3057 break;
3440 case 8: /* unofficial extension */ 3058 case 8: /* unofficial extension */
3441 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3059 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3442 break; 3060 break;
… …
3490 scr_insert_mode (1); 3108 scr_insert_mode (1);
3491 else if (arg[0] == 20) 3109 else if (arg[0] == 20)
3492 priv_modes |= PrivMode_LFNL; 3110 priv_modes |= PrivMode_LFNL;
3493 break; 3111 break;
3494 3112
3113 case CSI_71: // DESCUSR: set cursor style
3114 if (prev_ch == ' ')
3115 set_cursor_style (arg[0]);
3116 break;
3117
3495 /* 3118 /*
3496 * PRIVATE USE beyond this point. All CSI_7? sequences here 3119 * PRIVATE USE beyond this point. All CSI_7? sequences here
3497 */ 3120 */
3498 case CSI_72: /* DECSTBM: set top and bottom margins */ 3121 case CSI_72: /* DECSTBM: set top and bottom margins */
3499 if (nargs == 1) 3122 if (nargs == 1)
… …
3527 } 3150 }
3528} 3151}
3529/*}}} */ 3152/*}}} */
3530 3153
3531#if !ENABLE_MINIMAL 3154#if !ENABLE_MINIMAL
3532/* ARGSUSED */
3533void 3155void
3534rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3156rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3535{ 3157{
3536 int x, y; 3158 int x, y;
3537 XWindowAttributes wattr; 3159 XWindowAttributes wattr;
3538 Window wdummy; 3160 Window wdummy;
3539 3161
3540 dLocal (Display *, xdisp); 3162 dLocal (Display *, dpy);
3541 3163
3542 if (nargs == 0) 3164 if (nargs == 0)
3543 return; 3165 return;
3544 3166
3545 switch (args[0]) 3167 switch (args[0])
3546 { 3168 {
3547 /* 3169 /*
3548 * commands 3170 * commands
3549 */ 3171 */
3550 case 1: /* deiconify window */ 3172 case 1: /* deiconify window */
3551 XMapWindow (xdisp, parent[0]); 3173 XMapWindow (dpy, parent);
3552 break; 3174 break;
3553 case 2: /* iconify window */ 3175 case 2: /* iconify window */
3554 XIconifyWindow (xdisp, parent[0], display->screen); 3176 XIconifyWindow (dpy, parent, display->screen);
3555 break; 3177 break;
3556 case 3: /* set position (pixels) */ 3178 case 3: /* set position (pixels) */
3557 XMoveWindow (xdisp, parent[0], args[1], args[2]); 3179 XMoveWindow (dpy, parent, args[1], args[2]);
3558 break; 3180 break;
3559 case 4: /* set size (pixels) */ 3181 case 4: /* set size (pixels) */
3560 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3182 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3561 break; 3183 break;
3562 case 5: /* raise window */ 3184 case 5: /* raise window */
3563 XRaiseWindow (xdisp, parent[0]); 3185 XRaiseWindow (dpy, parent);
3564 break; 3186 break;
3565 case 6: /* lower window */ 3187 case 6: /* lower window */
3566 XLowerWindow (xdisp, parent[0]); 3188 XLowerWindow (dpy, parent);
3567 break; 3189 break;
3568 case 7: /* refresh window */ 3190 case 7: /* refresh window */
3569 scr_touch (true); 3191 scr_touch (true);
3570 break; 3192 break;
3571 case 8: /* set size (chars) */ 3193 case 8: /* set size (chars) */
… …
3574 break; 3196 break;
3575 3197
3576 //case 9: NYI, TODO, restore maximized window or maximize window 3198 //case 9: NYI, TODO, restore maximized window or maximize window
3577 default: 3199 default:
3578 if (args[0] >= 24) /* set height (chars) */ 3200 if (args[0] >= 24) /* set height (chars) */
3579 set_widthheight ((unsigned int)width, 3201 set_widthheight ((unsigned int)vt_width,
3580 (unsigned int) (args[1] * fheight)); 3202 (unsigned int) (args[1] * fheight));
3581 break; 3203 break;
3582 3204
3583 /* 3205 /*
3584 * reports - some output format copied from XTerm 3206 * reports - some output format copied from XTerm
3585 */ 3207 */
3586 case 11: /* report window state */ 3208 case 11: /* report window state */
3587 XGetWindowAttributes (xdisp, parent[0], &wattr); 3209 XGetWindowAttributes (dpy, parent, &wattr);
3588 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3210 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3589 break; 3211 break;
3590 case 13: /* report window position */ 3212 case 13: /* report window position */
3591 XGetWindowAttributes (xdisp, parent[0], &wattr); 3213 XGetWindowAttributes (dpy, parent, &wattr);
3592 XTranslateCoordinates (xdisp, parent[0], wattr.root, 3214 XTranslateCoordinates (dpy, parent, wattr.root,
3593 -wattr.border_width, -wattr.border_width, 3215 -wattr.border_width, -wattr.border_width,
3594 &x, &y, &wdummy); 3216 &x, &y, &wdummy);
3595 tt_printf ("\033[3;%d;%dt", x, y); 3217 tt_printf ("\033[3;%d;%dt", x, y);
3596 break; 3218 break;
3597 case 14: /* report window size (pixels) */ 3219 case 14: /* report window size (pixels) */
3598 XGetWindowAttributes (xdisp, parent[0], &wattr); 3220 XGetWindowAttributes (dpy, parent, &wattr);
3599 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3221 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3600 break; 3222 break;
3601 case 18: /* report text area size (chars) */ 3223 case 18: /* report text area size (chars) */
3602 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3224 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3603 break; 3225 break;
… …
3605 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3227 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3606 break; 3228 break;
3607 case 20: /* report icon label */ 3229 case 20: /* report icon label */
3608 { 3230 {
3609 char *s; 3231 char *s;
3610 XGetIconName (xdisp, parent[0], &s); 3232 XGetIconName (dpy, parent, &s);
3611 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3233 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3612 XFree (s); 3234 XFree (s);
3613 } 3235 }
3614 break; 3236 break;
3615 case 21: /* report window title */ 3237 case 21: /* report window title */
3616 { 3238 {
3617 char *s; 3239 char *s;
3618 XFetchName (xdisp, parent[0], &s); 3240 XFetchName (dpy, parent, &s);
3619 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3241 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3620 XFree (s); 3242 XFree (s);
3621 } 3243 }
3622 break; 3244 break;
3623 } 3245 }
3624} 3246}
… …
3633rxvt_term::get_to_st (unicode_t &ends_how) 3255rxvt_term::get_to_st (unicode_t &ends_how)
3634{ 3256{
3635 unicode_t ch; 3257 unicode_t ch;
3636 bool seen_esc = false; 3258 bool seen_esc = false;
3637 unsigned int n = 0; 3259 unsigned int n = 0;
3638 wchar_t string[STRING_MAX]; 3260 wchar_t string[CBUFSIZ];
3639 3261
3640 while ((ch = cmd_getc ()) != NOCHAR) 3262 while ((ch = cmd_getc ()) != NOCHAR)
3641 { 3263 {
3642 if (seen_esc) 3264 if (seen_esc)
3643 { 3265 {
… …
3651 seen_esc = true; 3273 seen_esc = true;
3652 continue; 3274 continue;
3653 } 3275 }
3654 else if (ch == C0_BEL || ch == CHAR_ST) 3276 else if (ch == C0_BEL || ch == CHAR_ST)
3655 break; 3277 break;
3278 else if (ch == C0_SYN)
3279 ch = cmd_get8 ();
3656 else if (ch < 0x20) 3280 else if (ch < 0x20)
3657 return NULL; /* other control character - exit */ 3281 return NULL; /* other control character - exit */
3658 3282
3659 seen_esc = false; 3283 seen_esc = false;
3660 3284
3661 if (n >= STRING_MAX - 1) 3285 if (n >= sizeof (string) - 1)
3662 // stop at some sane length 3286 // stop at some sane length
3663 return NULL; 3287 return NULL;
3664 3288
3665 if (ch == C0_SYN)
3666 string[n++] = cmd_get8 ();
3667 else
3668 string[n++] = ch; 3289 string[n++] = ch;
3669 } 3290 }
3670 3291
3671 string[n++] = '\0'; 3292 string[n++] = '\0';
3672 3293
3673 ends_how = (ch == 0x5c ? C0_ESC : ch); 3294 ends_how = (ch == 0x5c ? C0_ESC : ch);
… …
3680 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3301 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3681 */ 3302 */
3682void 3303void
3683rxvt_term::process_dcs_seq () 3304rxvt_term::process_dcs_seq ()
3684{ 3305{
3685 char *s;
3686 unicode_t eh;
3687
3688 /* 3306 /*
3689 * Not handled yet 3307 * Not handled yet
3690 */ 3308 */
3309
3310 unicode_t eh;
3691 s = get_to_st (eh); 3311 char *s = get_to_st (eh);
3692 if (s) 3312 if (s)
3693 free (s); 3313 free (s);
3694 3314
3695 return; 3315 return;
3696} 3316}
… …
3700 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3320 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3701 */ 3321 */
3702void 3322void
3703rxvt_term::process_osc_seq () 3323rxvt_term::process_osc_seq ()
3704{ 3324{
3705 unicode_t ch, eh;
3706 int arg; 3325 int arg;
3707 3326
3708 ch = cmd_getc (); 3327 unicode_t ch = cmd_getc ();
3709 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3328 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3710 arg = arg * 10 + (ch - '0'); 3329 arg = arg * 10 + (ch - '0');
3711 3330
3712 if (ch == ';') 3331 if (ch == ';')
3713 { 3332 {
3333 unicode_t eh;
3714 char *s = get_to_st (eh); 3334 char *s = get_to_st (eh);
3715 3335
3716 if (s) 3336 if (s)
3717 { 3337 {
3718 process_xterm_seq (arg, s, eh); 3338 process_xterm_seq (arg, s, eh);
… …
3742 3362
3743/* 3363/*
3744 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3364 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3745 */ 3365 */
3746void 3366void
3747rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3367rxvt_term::process_xterm_seq (int op, char *str, char resp)
3748{ 3368{
3749 int color; 3369 int color;
3750 char *buf, *name; 3370 char *buf, *name;
3751 bool query = str[0] == '?' && !str[1]; 3371 bool query = str[0] == '?' && !str[1];
3752 int saveop = op; 3372 int saveop = op;
3753 3373
3754 dLocal (Display *, xdisp); 3374 dLocal (Display *, dpy);
3755 3375
3756 assert (str != NULL); 3376 assert (str != NULL);
3377
3378 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3379 return;
3380
3757 switch (op) 3381 switch (op)
3758 { 3382 {
3759 case XTerm_name: 3383 case XTerm_name:
3760 set_title (str); 3384 set_title (str);
3761 /* FALLTHROUGH */ 3385 /* FALLTHROUGH */
… …
3775 unsigned long bytes_after; 3399 unsigned long bytes_after;
3776 unsigned char *value = 0; 3400 unsigned char *value = 0;
3777 const char *str = ""; 3401 const char *str = "";
3778 3402
3779 if (prop 3403 if (prop
3780 && XGetWindowProperty (xdisp, parent[0], 3404 && XGetWindowProperty (dpy, parent,
3781 prop, 0, 1<<16, 0, AnyPropertyType, 3405 prop, 0, 1<<16, 0, AnyPropertyType,
3782 &actual_type, &actual_format, 3406 &actual_type, &actual_format,
3783 &nitems, &bytes_after, &value) == Success 3407 &nitems, &bytes_after, &value) == Success
3784 && actual_type != None 3408 && actual_type != None
3785 && actual_format == 8) 3409 && actual_format == 8)
3786 str = (const char *)(value); 3410 str = (const char *)(value);
3787 3411
3788 tt_printf ("\033]%d;%s%c", op, str, resp); 3412 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3789 3413
3790 XFree (value); 3414 XFree (value);
3791 } 3415 }
3792 else 3416 else
3793 { 3417 {
3794 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3418 char *eq = strchr (str, '=');
3795 3419
3796 if (eq) 3420 if (eq)
3797 { 3421 {
3798 *eq = 0; 3422 *eq = 0;
3799 set_utf8_property (display->atom (str), eq + 1); 3423 set_utf8_property (display->atom (str), eq + 1);
3800 } 3424 }
3801 else 3425 else
3802 XDeleteProperty (xdisp, parent[0], 3426 XDeleteProperty (dpy, parent,
3803 display->atom (str)); 3427 display->atom (str));
3804 } 3428 }
3805 break; 3429 break;
3806 3430
3807 case XTerm_Color: 3431 case XTerm_Color:
… …
3820 *buf++ = '\0'; 3444 *buf++ = '\0';
3821 3445
3822 process_color_seq (op, color, name, resp); 3446 process_color_seq (op, color, name, resp);
3823 } 3447 }
3824 break; 3448 break;
3449 case Rxvt_restoreFG:
3825 case XTerm_Color00: 3450 case XTerm_Color00:
3826 process_color_seq (op, Color_fg, str, resp); 3451 process_color_seq (op, Color_fg, str, resp);
3827 break; 3452 break;
3453 case Rxvt_restoreBG:
3828 case XTerm_Color01: 3454 case XTerm_Color01:
3829 process_color_seq (op, Color_bg, str, resp); 3455 process_color_seq (op, Color_bg, str, resp);
3830 break; 3456 break;
3831#ifndef NO_CURSORCOLOR 3457#ifndef NO_CURSORCOLOR
3832 case XTerm_Color_cursor: 3458 case XTerm_Color_cursor:
… …
3837 process_color_seq (op, Color_pointer_fg, str, resp); 3463 process_color_seq (op, Color_pointer_fg, str, resp);
3838 break; 3464 break;
3839 case XTerm_Color_pointer_bg: 3465 case XTerm_Color_pointer_bg:
3840 process_color_seq (op, Color_pointer_bg, str, resp); 3466 process_color_seq (op, Color_pointer_bg, str, resp);
3841 break; 3467 break;
3468#ifdef OPTION_HC
3469 case XTerm_Color_HC:
3470 process_color_seq (op, Color_HC, str, resp);
3471 break;
3472 case XTerm_Color_HTC:
3473 process_color_seq (op, Color_HTC, str, resp);
3474 break;
3475#endif
3842#ifndef NO_BOLD_UNDERLINE_REVERSE 3476#ifndef NO_BOLD_UNDERLINE_REVERSE
3843 case XTerm_Color_RV:
3844 process_color_seq (op, Color_RV, str, resp);
3845 break;
3846 case Rxvt_Color_BD:
3847 case URxvt_Color_BD: 3477 case URxvt_Color_BD:
3848 process_color_seq (op, Color_BD, str, resp); 3478 process_color_seq (op, Color_BD, str, resp);
3849 break; 3479 break;
3850 case Rxvt_Color_UL:
3851 case URxvt_Color_UL: 3480 case URxvt_Color_UL:
3852 process_color_seq (op, Color_UL, str, resp); 3481 process_color_seq (op, Color_UL, str, resp);
3853 break; 3482 break;
3854 case URxvt_Color_IT: 3483 case URxvt_Color_IT:
3855 process_color_seq (op, Color_IT, str, resp); 3484 process_color_seq (op, Color_IT, str, resp);
3856 break; 3485 break;
3857#endif 3486#endif
3858#if TRANSPARENT && TINTING 3487 case URxvt_Color_border:
3488 process_color_seq (op, Color_border, str, resp);
3489 break;
3490
3491#if BG_IMAGE_FROM_ROOT
3859 case URxvt_Color_tint: 3492 case URxvt_Color_tint:
3860 process_color_seq (op, Color_tint, str, resp); 3493 process_color_seq (op, Color_tint, str, resp);
3494 {
3495 bool changed = false;
3861 3496
3862 check_our_parents (); 3497 if (ISSET_PIXCOLOR (Color_tint))
3498 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3863 3499
3864 if (am_transparent) 3500 if (changed)
3865 want_full_refresh = want_refresh = 1; 3501 update_background ();
3502 }
3866 3503
3867 break; 3504 break;
3868#endif 3505#endif
3869 3506
3507#if BG_IMAGE_FROM_FILE
3870 case Rxvt_Pixmap: 3508 case Rxvt_Pixmap:
3509 if (!strcmp (str, "?"))
3871 { 3510 {
3511 char str[256];
3512 int h_scale = fimage.h_scale;
3513 int v_scale = fimage.v_scale;
3514 int h_align = fimage.h_align;
3515 int v_align = fimage.v_align;
3516
3517 sprintf (str, "[%dx%d+%d+%d]",
3518 h_scale, v_scale,
3519 h_align, v_align);
3520 process_xterm_seq (XTerm_title, str, CHAR_ST);
3521 }
3522 else
3523 {
3524 bool changed = false;
3525
3872 if (*str != ';') 3526 if (*str != ';')
3873 { 3527 {
3874#if XPM_BACKGROUND 3528 try
3875 scale_pixmap (""); /* reset to default scaling */ 3529 {
3876 set_bgPixmap (str); /* change pixmap */ 3530 fimage.set_file_geometry (this, str);
3877 scr_touch (true); 3531 changed = true;
3878#endif 3532 }
3533 catch (const class rxvt_failure_exception &e)
3534 {
3535 }
3879 } 3536 }
3880 3537 else
3881 int changed = 0;
3882
3883 while ((str = strchr (str, ';')) != NULL)
3884 { 3538 {
3885 str++; 3539 str++;
3886#if XPM_BACKGROUND 3540 if (fimage.set_geometry (str, true))
3887 changed += scale_pixmap (str); 3541 changed = true;
3888#endif
3889 } 3542 }
3890 3543
3891 if (changed) 3544 if (changed)
3892 { 3545 {
3893#ifdef XPM_BACKGROUND 3546 if (bg_window_position_sensitive ())
3894 resize_pixmap (); 3547 {
3895 scr_touch (true); 3548 int x, y;
3896#endif 3549 get_window_origin (x, y);
3550 parent_x = x;
3551 parent_y = y;
3552 }
3553 update_background ();
3897 } 3554 }
3898 } 3555 }
3899 break; 3556 break;
3900 3557#endif
3901 case Rxvt_restoreFG:
3902 set_window_color (Color_fg, str);
3903 break;
3904 case Rxvt_restoreBG:
3905 set_window_color (Color_bg, str);
3906 break;
3907 3558
3908 case XTerm_logfile: 3559 case XTerm_logfile:
3909 // TODO, when secure mode? 3560 // TODO, when secure mode?
3910 break; 3561 break;
3911 3562
… …
3929 case URxvt_italicFont: 3580 case URxvt_italicFont:
3930 case URxvt_boldItalicFont: 3581 case URxvt_boldItalicFont:
3931#endif 3582#endif
3932 if (query) 3583 if (query)
3933 tt_printf ("\33]%d;%-.250s%c", saveop, 3584 tt_printf ("\33]%d;%-.250s%c", saveop,
3934 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3585 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3935 ? fontset[op - URxvt_font]->fontdesc : "", 3586 ? fontset[op - URxvt_font]->fontdesc : "",
3936 resp); 3587 resp);
3937 else 3588 else
3938 { 3589 {
3939 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3590 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3953 break; 3604 break;
3954 3605
3955#if !ENABLE_MINIMAL 3606#if !ENABLE_MINIMAL
3956 case URxvt_locale: 3607 case URxvt_locale:
3957 if (query) 3608 if (query)
3958 tt_printf ("\33]%d;%-.250s%c", op, OPTION (Opt_insecure) ? locale : "", resp); 3609 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3959 else 3610 else
3960 { 3611 {
3961 set_locale (str); 3612 set_locale (str);
3962 pty->set_utf8_mode (enc_utf8); 3613 pty->set_utf8_mode (enc_utf8);
3963 init_xlocale (); 3614 init_xlocale ();
… …
3978 break; 3629 break;
3979#endif 3630#endif
3980 3631
3981#if ENABLE_PERL 3632#if ENABLE_PERL
3982 case URxvt_perl: 3633 case URxvt_perl:
3983 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STR, str, DT_END))) 3634 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3984 ; // no responses yet
3985 break; 3635 break;
3986#endif 3636#endif
3987 } 3637 }
3988} 3638}
3989/*----------------------------------------------------------------------*/ 3639/*----------------------------------------------------------------------*/
… …
3996 * 's' = save 3646 * 's' = save
3997 * 'r' = restore 3647 * 'r' = restore
3998 * 't' = toggle 3648 * 't' = toggle
3999 * so no need for fancy checking 3649 * so no need for fancy checking
4000 */ 3650 */
4001int 3651int ecb_cold
4002rxvt_term::privcases (int mode, unsigned long bit) 3652rxvt_term::privcases (int mode, unsigned long bit)
4003{ 3653{
4004 int state; 3654 int state;
4005 3655
4006 if (mode == 's') 3656 if (mode == 's')
4007 { 3657 {
4008 SavedModes |= (priv_modes & bit); 3658 if (priv_modes & bit)
3659 SavedModes |= bit;
3660 else
3661 SavedModes &= ~bit;
4009 return -1; 3662 return -1;
4010 } 3663 }
4011 else 3664 else
4012 { 3665 {
4013 if (mode == 'r') 3666 if (mode == 'r')
4014 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3667 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
4015 else 3668 else
4016 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3669 state = (mode == 't') ? ! (priv_modes & bit) : mode;
4017 PrivMode (state, bit); 3670
3671 if (state)
3672 priv_modes |= bit;
3673 else
3674 priv_modes &= ~bit;
4018 } 3675 }
4019 3676
4020 return state; 3677 return state;
4021} 3678}
4022 3679
4023/* we're not using priv _yet_ */ 3680/* we're not using priv _yet_ */
4024void 3681void
4025rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) 3682rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
4026{ 3683{
4027 unsigned int i, j; 3684 unsigned int i, j;
4028 int state; 3685 int state;
4029 3686
4030 static const struct 3687 static const struct
4031 { 3688 {
4032 const int argval; 3689 const int argval;
4033 const unsigned long bit; 3690 const unsigned long bit;
4034 }
4035
4036 argtopriv[] = { 3691 } argtopriv[] = {
4037 { 1, PrivMode_aplCUR }, 3692 { 1, PrivMode_aplCUR }, // DECCKM
4038 { 2, PrivMode_vt52 }, 3693 { 2, PrivMode_vt52 }, // DECANM
4039 { 3, PrivMode_132 }, 3694 { 3, PrivMode_132 }, // DECCOLM
4040 { 4, PrivMode_smoothScroll }, 3695 { 4, PrivMode_smoothScroll }, // DECSCLM
4041 { 5, PrivMode_rVideo }, 3696 { 5, PrivMode_rVideo }, // DECSCNM
4042 { 6, PrivMode_relOrigin }, 3697 { 6, PrivMode_relOrigin }, // DECOM
4043 { 7, PrivMode_Autowrap }, 3698 { 7, PrivMode_Autowrap }, // DECAWM
4044 // 8, bi-directional support mode 3699 // 8, auto-repeat keys // DECARM
4045 { 9, PrivMode_MouseX10 }, 3700 { 9, PrivMode_MouseX10 },
4046 // 18, 19 printing-related 3701 // 18 end FF to printer after print screen
3702 // 19 Print screen prints full screen/scroll region
4047 { 25, PrivMode_VisibleCursor }, 3703 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
4048#ifdef scrollBar_esc 3704#ifdef scrollBar_esc
4049 { scrollBar_esc, PrivMode_scrollBar }, 3705 { scrollBar_esc, PrivMode_scrollBar },
4050#endif 3706#endif
4051 { 35, PrivMode_ShiftKeys }, // rxvt extension 3707 { 35, PrivMode_ShiftKeys }, // rxvt extension
3708 // 38, tektronix mode // DECTEK
4052 { 40, PrivMode_132OK }, 3709 { 40, PrivMode_132OK },
4053 // 41 xterm more fixes NYI 3710 // 41 xterm more fixes NYI
4054 // 45 margin bell NYI 3711 // 45 margin bell NYI
4055 // 46 start logging 3712 // 46 start logging
4056 { 47, PrivMode_Screen }, 3713 { 47, PrivMode_Screen },
4057 { 66, PrivMode_aplKP }, 3714 { 66, PrivMode_aplKP }, // DECNKM
4058#ifndef NO_BACKSPACE_KEY 3715#ifndef NO_BACKSPACE_KEY
4059 { 67, PrivMode_BackSpace }, 3716 { 67, PrivMode_BackSpace }, // DECBKM
4060#endif 3717#endif
4061 { 1000, PrivMode_MouseX11 }, 3718 { 1000, PrivMode_MouseX11 },
4062 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3719 { 1002, PrivMode_MouseBtnEvent },
4063 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3720 { 1003, PrivMode_MouseAnyEvent },
4064 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3721#if ENABLE_FRILLS
3722 { 1005, PrivMode_ExtModeMouse },
3723#endif
4065 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3724 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
4066 { 1011, PrivMode_Keypress }, // rxvt extension 3725 { 1011, PrivMode_Keypress }, // rxvt extension
3726#if ENABLE_FRILLS
3727 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3728#endif
4067 // 1035 enable modifiers for alt, numlock NYI 3729 // 1035 enable modifiers for alt, numlock NYI
4068 // 1036 send ESC for meta keys NYI 3730 // 1036 send ESC for meta keys NYI
4069 // 1037 send DEL for keypad delete NYI 3731 // 1037 send DEL for keypad delete NYI
4070 { 1047, PrivMode_Screen }, 3732 { 1047, PrivMode_Screen },
4071 // 1048 save and restore cursor 3733 // 1048 save and restore cursor, implemented in code
4072 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3734 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
4073 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3735 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3736 { 2004, PrivMode_BracketPaste },
4074 }; 3737 };
4075 3738
4076 if (nargs == 0) 3739 if (nargs == 0)
4077 return; 3740 return;
4078 3741
… …
4085 for (i = 0; i < nargs; i++) 3748 for (i = 0; i < nargs; i++)
4086 { 3749 {
4087 state = -1; 3750 state = -1;
4088 3751
4089 /* basic handling */ 3752 /* basic handling */
4090 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3753 for (j = 0; j < ecb_array_length (argtopriv); j++)
4091 if (argtopriv[j].argval == arg[i]) 3754 if (argtopriv[j].argval == arg[i])
4092 { 3755 {
4093 state = privcases (mode, argtopriv[j].bit); 3756 state = privcases (mode, argtopriv[j].bit);
4094 break; 3757 break;
4095 } 3758 }
… …
4103 3766
4104 scr_touch (true); 3767 scr_touch (true);
4105 break; 3768 break;
4106#endif 3769#endif
4107 case 1048: /* alternative cursor save */ 3770 case 1048: /* alternative cursor save */
4108 case 1049:
4109 if (OPTION (Opt_secondaryScreen)) 3771 if (option (Opt_secondaryScreen))
4110 if (mode == 0) 3772 if (mode == 0)
4111 scr_cursor (RESTORE); 3773 scr_cursor (RESTORE);
4112 else if (mode == 1) 3774 else if (mode == 1)
4113 scr_cursor (SAVE); 3775 scr_cursor (SAVE);
4114 break; 3776 break;
… …
4122 case 2: /* VT52 mode */ 3784 case 2: /* VT52 mode */
4123 /* oddball mode. should be set regardless of set/reset 3785 /* oddball mode. should be set regardless of set/reset
4124 * parameter. Return from VT52 mode with an ESC < from 3786 * parameter. Return from VT52 mode with an ESC < from
4125 * within VT52 mode 3787 * within VT52 mode
4126 */ 3788 */
4127 PrivMode (1, PrivMode_vt52); 3789 priv_modes |= PrivMode_vt52;
4128 break; 3790 break;
4129 case 3: /* 80/132 */ 3791 case 3: /* 80/132 */
4130 if (priv_modes & PrivMode_132OK) 3792 if (priv_modes & PrivMode_132OK)
4131 set_widthheight (((state ? 132 : 80) * fwidth), height); 3793 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4132 break; 3794 break;
4133 case 4: /* smooth scrolling */ 3795 case 4: /* smooth scrolling */
4134 set_option (Opt_jumpScroll, !state); 3796 set_option (Opt_jumpScroll, !state);
4135 break; 3797 break;
4136 case 5: /* reverse video */ 3798 case 5: /* reverse video */
… …
4143 scr_autowrap (state); 3805 scr_autowrap (state);
4144 break; 3806 break;
4145 /* case 8: - auto repeat, can't do on a per window basis */ 3807 /* case 8: - auto repeat, can't do on a per window basis */
4146 case 9: /* X10 mouse reporting */ 3808 case 9: /* X10 mouse reporting */
4147 if (state) /* orthogonal */ 3809 if (state) /* orthogonal */
4148 priv_modes &= ~PrivMode_MouseX11; 3810 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4149 break; 3811 break;
4150#ifdef scrollBar_esc 3812#ifdef scrollBar_esc
4151 case scrollBar_esc: 3813 case scrollBar_esc:
4152 if (scrollbar_mapping (state)) 3814 scrollBar.map (state);
4153 {
4154 resize_all_windows (0, 0, 0); 3815 resize_all_windows (0, 0, 0);
4155 scr_touch (true); 3816 scr_touch (true);
4156 }
4157 break; 3817 break;
4158#endif 3818#endif
4159 case 25: /* visible/invisible cursor */ 3819 case 25: /* visible/invisible cursor */
4160 scr_cursor_visible (state); 3820 scr_cursor_visible (state);
4161 break; 3821 break;
… …
4166 break; 3826 break;
4167 /* case 66: - application key pad */ 3827 /* case 66: - application key pad */
4168 /* case 67: - backspace key */ 3828 /* case 67: - backspace key */
4169 case 1000: /* X11 mouse reporting */ 3829 case 1000: /* X11 mouse reporting */
4170 if (state) /* orthogonal */ 3830 if (state) /* orthogonal */
4171 priv_modes &= ~PrivMode_MouseX10; 3831 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4172 break; 3832 break;
4173#if 0
4174 case 1001: 3833 case 1002:
4175 break; /* X11 mouse highlighting */ 3834 case 1003:
4176#endif 3835 if (state)
3836 {
3837 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3838 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3839 mouse_row = mouse_col = 0;
3840 vt_emask_mouse = PointerMotionMask;
3841 }
3842 else
3843 vt_emask_mouse = NoEventMask;
3844
3845 vt_select_input ();
3846 break;
4177 case 1010: /* scroll to bottom on TTY output inhibit */ 3847 case 1010: /* scroll to bottom on TTY output inhibit */
4178 set_option (Opt_scrollTtyOutput, !state); 3848 set_option (Opt_scrollTtyOutput, !state);
4179 break; 3849 break;
4180 case 1011: /* scroll to bottom on key press */ 3850 case 1011: /* scroll to bottom on key press */
4181 set_option (Opt_scrollTtyKeypress, state); 3851 set_option (Opt_scrollTtyKeypress, state);
4182 break; 3852 break;
4183 case 1047: /* secondary screen w/ clearing last */ 3853 case 1047: /* secondary screen w/ clearing last */
4184 if (OPTION (Opt_secondaryScreen)) 3854 if (option (Opt_secondaryScreen))
4185 if (current_screen != PRIMARY) 3855 if (!state)
4186 scr_erase_screen (2); 3856 scr_erase_screen (2);
3857
4187 scr_change_screen (state); 3858 scr_change_screen (state);
4188 break; 3859 break;
4189 case 1049: /* secondary screen w/ clearing first */ 3860 case 1049: /* secondary screen w/ clearing first */
3861 if (option (Opt_secondaryScreen))
3862 if (state)
3863 scr_cursor (SAVE);
3864
4190 scr_change_screen (state); 3865 scr_change_screen (state);
3866
4191 if (OPTION (Opt_secondaryScreen)) 3867 if (option (Opt_secondaryScreen))
4192 if (current_screen != PRIMARY) 3868 if (state)
4193 scr_erase_screen (2); 3869 scr_erase_screen (2);
3870 else
3871 scr_cursor (RESTORE);
4194 break; 3872 break;
4195 default: 3873 default:
4196 break; 3874 break;
4197 } 3875 }
4198 } 3876 }
4199} 3877}
4200/*}}} */ 3878/*}}} */
4201 3879
4202/*{{{ process sgr sequences */ 3880/*{{{ process sgr sequences */
4203void 3881void ecb_hot
4204rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3882rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
4205{ 3883{
4206 unsigned int i; 3884 unsigned int i;
4207 short rendset; 3885 short rendset;
4208 int rendstyle; 3886 int rendstyle;
… …
4349 break; 4027 break;
4350#endif 4028#endif
4351 } 4029 }
4352 } 4030 }
4353} 4031}
4354/*}}} */
4355 4032
4356/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4357void 4033void
4358rxvt_term::process_graphics () 4034rxvt_term::set_cursor_style (int style)
4359{ 4035{
4360 unicode_t ch, cmd = cmd_getc (); 4036 if (!IN_RANGE_INC (style, 0, 4))
4361
4362 if (cmd == 'Q')
4363 { /* query graphics */
4364 tt_printf ("\033G0\012"); /* no graphics */
4365 return; 4037 return;
4366 } 4038
4367 /* swallow other graphics sequences until terminating ':' */ 4039 set_option (Opt_cursorUnderline, style >= 3);
4368 do 4040
4369 ch = cmd_getc (); 4041#ifdef CURSOR_BLINK
4370 while (ch != ':'); 4042 set_option (Opt_cursorBlink, !style || (style & 1));
4043 cursor_blink_reset ();
4044#endif
4045
4046 want_refresh = 1;
4371} 4047}
4372/*}}} */ 4048/*}}} */
4373 4049
4374/* ------------------------------------------------------------------------- */ 4050/* ------------------------------------------------------------------------- */
4375 4051
… …
4391 4067
4392/* ---------------------------------------------------------------------- */ 4068/* ---------------------------------------------------------------------- */
4393/* Write data to the pty as typed by the user, pasted with the mouse, 4069/* Write data to the pty as typed by the user, pasted with the mouse,
4394 * or generated by us in response to a query ESC sequence. 4070 * or generated by us in response to a query ESC sequence.
4395 */ 4071 */
4396const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4072static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4397 4073
4398void 4074void
4399rxvt_term::tt_write (const char *data, unsigned int len) 4075rxvt_term::tt_write (const char *data, unsigned int len)
4400{ 4076{
4401 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 4077 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
… …
4406 4082
4407 if (v_buflen == 0) 4083 if (v_buflen == 0)
4408 { 4084 {
4409 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 4085 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4410 4086
4087 max_it (written, 0);
4088
4411 if ((unsigned int)written == len) 4089 if (written == len)
4412 return; 4090 return;
4413 4091
4414 data += written; 4092 data += written;
4415 len -= written; 4093 len -= written;
4416 } 4094 }
4417 4095
4418 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4096 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4419 4097
4420 memcpy (v_buffer + v_buflen, data, len); 4098 memcpy (v_buffer + v_buflen, data, len);
4421 v_buflen += len; 4099 v_buflen += len;
4422 4100
4423 pty_ev.set (EVENT_READ | EVENT_WRITE); 4101 pty_ev.set (ev::READ | ev::WRITE);
4424} 4102}
4425 4103
4426void rxvt_term::pty_write () 4104void rxvt_term::pty_write ()
4427{ 4105{
4428 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4106 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
… …
4433 4111
4434 if (v_buflen == 0) 4112 if (v_buflen == 0)
4435 { 4113 {
4436 free (v_buffer); 4114 free (v_buffer);
4437 v_buffer = 0; 4115 v_buffer = 0;
4438 v_buflen = 0;
4439 4116
4440 pty_ev.set (EVENT_READ); 4117 pty_ev.set (ev::READ);
4441 return; 4118 return;
4442 } 4119 }
4443 4120
4444 memmove (v_buffer, v_buffer + written, v_buflen); 4121 memmove (v_buffer, v_buffer + written, v_buflen);
4445 } 4122 }
4446 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4123 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4447 pty_ev.set (EVENT_READ); 4124 pty_ev.set (ev::READ);
4448} 4125}
4449 4126
4450/*----------------------- end-of-file (C source) -----------------------*/ 4127/*----------------------- end-of-file (C source) -----------------------*/
4451 4128

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