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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.343 by sasha, Fri Aug 10 22:10:36 2007 UTC vs.
Revision 1.564 by sf-exg, Fri Mar 27 15:06:09 2015 UTC

… …
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 3 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
36 * 37 *
37 * This program is distributed in the hope that it will be useful, 38 * This program is distributed in the hope that it will be useful,
38 * but WITHOUT ANY WARRANTY; without even the implied warranty of 39 * but WITHOUT ANY WARRANTY; without even the implied warranty of
39 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 40 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
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 - 5 && x < width + 2) ? 0 : -1;
210 x = 0; 216 x = 0;
211 } 217 }
212 218
213 scr_overlay_new (x, y, width, len + 2); 219 scr_overlay_new (x, y, width, len * 2 + 2);
220
221 scr_overlay_set (0, 0, rowcol);
214 222
215 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
216 224
217 for (int y = 0; y < len; y++) 225 for (int y = 0; y < len; y++)
218 { 226 {
219 char buf[9]; 227 char buf[9];
220 228
221 ch = *chr++; 229 ch = *chr++;
222 230
223 sprintf (buf, "%8x", ch); 231 sprintf (buf, "%8x", ch);
224 scr_overlay_set (0, y, buf); 232 scr_overlay_set (0, y + 1, buf);
225 scr_overlay_set (9, y, '='); 233 scr_overlay_set (9, y + 1, '=');
226# if !UNICODE3 234# if !UNICODE_3
227 if (ch >= 0x10000) 235 if (ch >= 0x10000)
228 ch = 0xfffd; 236 ch = 0xfffd;
229# endif 237# endif
230 scr_overlay_set (11, y, ch, r); 238 scr_overlay_set (11, y + 1, ch, r);
231 239
232 if (WCWIDTH (ch) >= 2) 240 if (WCWIDTH (ch) >= 2)
233 scr_overlay_set (12, y, NOCHAR, r); 241 scr_overlay_set (12, y + 1, NOCHAR, r);
234 } 242 }
235 243
236// { 244// {
237// char buf[4+4+3+1]; 245// char buf[4+4+3+1];
238// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y); 246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
239// scr_overlay_set (0, 0, buf); 247// scr_overlay_set (0, 0, buf);
240// } 248// }
241 scr_overlay_set (0, len , attr); 249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
242 scr_overlay_set (0, len + 1, fname); 252 scr_overlay_set (0, len + 2 + i, fname[i]);
243
244 free (fname); 253 free (fname[i]);
254 }
245 255
246# if ENABLE_COMBINING 256# if ENABLE_COMBINING
247 if (alloc) 257 if (alloc)
248 delete [] alloc; 258 delete [] alloc;
249# endif 259# endif
250} 260}
251#endif 261#endif
252 262
253void 263void ecb_cold
254rxvt_term::commit_iso14755 () 264rxvt_term::commit_iso14755 ()
255{ 265{
256 wchar_t ch[2];
257
258 ch[0] = iso14755buf & ISO_14755_MASK; 266 wchar_t ch = iso14755buf & ISO_14755_MASK;
259 ch[1] = 0;
260 267
261 if (iso14755buf & ISO_14755_51) 268 if (iso14755buf & ISO_14755_51)
262 { 269 {
263 char mb[16]; 270 char mb[MB_LEN_MAX];
264 int len; 271 int len;
265 272
266 // allow verbatim 0-bytes and control-bytes to be entered 273 // allow verbatim 0-bytes and control-bytes to be entered
267 if (ch[0] >= 0x20) 274 if (ch >= 0x20)
268 len = wcstombs (mb, ch, 16); 275 len = wctomb (mb, ch);
269 else 276 else
270 { 277 {
271 mb[0] = ch[0]; 278 mb[0] = ch;
272 len = 1; 279 len = 1;
273 } 280 }
274 281
275 if (len > 0) 282 if (len > 0)
276 tt_write (mb, len); 283 tt_write (mb, len);
… …
279 } 286 }
280 287
281 iso14755buf = 0; 288 iso14755buf = 0;
282} 289}
283 290
284int 291static int ecb_cold
285rxvt_term::hex_keyval (XKeyEvent &ev) 292hex_keyval (XKeyEvent &ev)
286{ 293{
287 // check wether this event corresponds to a hex digit 294 // check whether this event corresponds to a hex digit
288 // if the modifiers had not been pressed. 295 // if the modifiers had not been pressed.
289 for (int index = 0; index < 8; index++) 296 for (int index = 0; index < 8; index++)
290 { 297 {
291 KeySym k = XLookupKeysym (&ev, index); 298 KeySym k = XLookupKeysym (&ev, index);
292 299
… …
298 305
299 return -1; 306 return -1;
300} 307}
301#endif 308#endif
302 309
303void 310static inline KeySym ecb_cold
311translate_keypad (KeySym keysym, bool kp)
312{
313#ifdef XK_KP_Home
314 static const KeySym keypadtrans[] = {
315 XK_KP_7, // XK_KP_Home
316 XK_KP_4, // XK_KP_Left
317 XK_KP_8, // XK_KP_Up
318 XK_KP_6, // XK_KP_Right
319 XK_KP_2, // XK_KP_Down
320 XK_KP_9, // XK_KP_Prior
321 XK_KP_3, // XK_KP_Next
322 XK_KP_1, // XK_KP_End
323 XK_KP_5, // XK_KP_Begin
324 };
325
326 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
327 {
328 unsigned int index = keysym - XK_KP_Home;
329 keysym = kp ? keypadtrans[index] : XK_Home + index;
330 }
331 else if (keysym == XK_KP_Insert)
332 keysym = kp ? XK_KP_0 : XK_Insert;
333# ifndef NO_DELETE_KEY
334 else if (keysym == XK_KP_Delete)
335 keysym = kp ? XK_KP_Decimal : XK_Delete;
336# endif
337#endif
338 return keysym;
339}
340
341static inline int ecb_cold
342map_function_key (KeySym keysym)
343{
344 int param = 0;
345
346 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
347 {
348 param = 11 + keysym - XK_F1;
349 if (keysym >= XK_F17)
350 param += 4;
351 else if (keysym >= XK_F15)
352 param += 3;
353 else if (keysym >= XK_F11)
354 param += 2;
355 else if (keysym >= XK_F6)
356 param += 1;
357 }
358 else
359 switch (keysym)
360 {
361 case XK_Find:
362 param = 1;
363 break;
364 case XK_Insert:
365 param = 2;
366 break;
367#ifdef DXK_Remove
368 case DXK_Remove:
369#endif
370 case XK_Execute:
371 param = 3;
372 break;
373 case XK_Select:
374 param = 4;
375 break;
376 case XK_Prior:
377 param = 5;
378 break;
379 case XK_Next:
380 param = 6;
381 break;
382 case XK_Home:
383 param = 7;
384 break;
385 case XK_End:
386 param = 8;
387 break;
388 case XK_Help:
389 param = 28;
390 break;
391 case XK_Menu:
392 param = 29;
393 break;
394 }
395 return param;
396}
397
398static inline wchar_t *
399rxvt_wcsdup (const wchar_t *str, int len)
400{
401 wchar_t *r = (wchar_t *)rxvt_malloc ((len + 1) * sizeof (wchar_t));
402 memcpy (r, str, len * sizeof (wchar_t));
403 r[len] = 0;
404 return r;
405}
406
407void ecb_cold
304rxvt_term::key_press (XKeyEvent &ev) 408rxvt_term::key_press (XKeyEvent &ev)
305{ 409{
306 int ctrl, meta, shft, len; 410 int ctrl, meta, shft, len;
307 unsigned int newlen; 411 KeySym keysym = NoSymbol;
308 KeySym keysym;
309 int valid_keysym;
310 char kbuf[KBUFSZ]; 412 char rkbuf[KBUFSZ + 1];
413 char *kbuf = rkbuf + 1;
311 414
312#if ISO_14755 415#if ISO_14755
313 if (iso14755buf & ISO_14755_52) 416 if (iso14755buf & ISO_14755_52)
314 return; 417 return;
315#endif 418#endif
… …
322 */ 425 */
323 shft = ev.state & ShiftMask; 426 shft = ev.state & ShiftMask;
324 ctrl = ev.state & ControlMask; 427 ctrl = ev.state & ControlMask;
325 meta = ev.state & ModMetaMask; 428 meta = ev.state & ModMetaMask;
326 429
327 if (numlock_state || (ev.state & ModNumLockMask))
328 {
329 numlock_state = (ev.state & ModNumLockMask);
330 PrivMode ((!numlock_state), PrivMode_aplKP);
331 }
332
333 kbuf[0] = 0; 430 kbuf[0] = 0;
334 431
335#ifdef USE_XIM 432#if USE_XIM
336 if (Input_Context) 433 if (Input_Context)
337 { 434 {
338 Status status_return; 435 Status status_return;
339 436
340#if 0 437#if 0
… …
378 } 475 }
379 } 476 }
380 else 477 else
381 len = 0; 478 len = 0;
382 } 479 }
383
384 valid_keysym = status_return == XLookupKeySym
385 || status_return == XLookupBoth;
386 } 480 }
387 else 481 else
388#endif 482#endif
389 { 483 {
390 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
391 valid_keysym = keysym != NoSymbol; 485 }
486
487 if (keysym != NoSymbol)
392 } 488 {
489 KeySym orig_keysym = keysym;
393 490
394 if (valid_keysym) 491 /* Shift + F1 - F10 generates F11 - F20 */
492 if (shft && keysym >= XK_F1 && keysym <= XK_F10)
493 {
494 keysym += (XK_F11 - XK_F1);
495 shft = 0; /* turn off Shift */
496 }
497
498 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
499 {
500 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
501 unsigned int newlen = 1;
502
503 if (ev.state & ModNumLockMask)
504 kp = false;
505
506 keysym = translate_keypad (keysym, kp);
507
508 switch (keysym)
509 {
510#ifndef NO_BACKSPACE_KEY
511 case XK_BackSpace:
512 if (priv_modes & PrivMode_HaveBackSpace)
513 {
514 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
515 ^ !!ctrl) ? '\b' : '\177';
516 kbuf[1] = '\0';
517 }
518 else
519 strcpy (kbuf, rs[Rs_backspace_key]);
520 break;
521#endif
522#ifndef NO_DELETE_KEY
523 case XK_Delete:
524 strcpy (kbuf, rs[Rs_delete_key]);
525 break;
526#endif
527 case XK_Tab:
528 if (shft)
529 strcpy (kbuf, "\033[Z");
530 else
531 {
532#ifdef CTRL_TAB_MAKES_META
533 if (ctrl)
534 meta = 1;
535#endif
536#ifdef MOD4_TAB_MAKES_META
537 if (ev.state & Mod4Mask)
538 meta = 1;
539#endif
540 newlen = 0;
541 }
542 break;
543
544 case XK_Up: /* "\033[A" */
545 case XK_Down: /* "\033[B" */
546 case XK_Right: /* "\033[C" */
547 case XK_Left: /* "\033[D" */
548 strcpy (kbuf, "\033[Z");
549 kbuf[2] = "DACB"[keysym - XK_Left];
550 /* do Shift first */
551 if (shft)
552 kbuf[2] = "dacb"[keysym - XK_Left];
553 else if (ctrl)
554 {
555 kbuf[1] = 'O';
556 kbuf[2] = "dacb"[keysym - XK_Left];
557 }
558 else if (priv_modes & PrivMode_aplCUR)
559 kbuf[1] = 'O';
560 break;
561
562 case XK_KP_Enter:
563 /* allow shift to override */
564 if (kp)
565 {
566 strcpy (kbuf, "\033OM");
567 break;
568 }
569
570 /* FALLTHROUGH */
571
572 case XK_Return:
573 if (priv_modes & PrivMode_LFNL)
574 {
575 kbuf[0] = '\015';
576 kbuf[1] = '\012';
577 kbuf[2] = '\0';
578 }
579 else
580 {
581 kbuf[0] = '\015';
582 kbuf[1] = '\0';
583 }
584 break;
585
586 case XK_KP_F1: /* "\033OP" */
587 case XK_KP_F2: /* "\033OQ" */
588 case XK_KP_F3: /* "\033OR" */
589 case XK_KP_F4: /* "\033OS" */
590 strcpy (kbuf, "\033OP");
591 kbuf[2] += (keysym - XK_KP_F1);
592 break;
593
594 case XK_KP_Multiply: /* "\033Oj" : "*" */
595 case XK_KP_Add: /* "\033Ok" : "+" */
596 case XK_KP_Separator: /* "\033Ol" : "," */
597 case XK_KP_Subtract: /* "\033Om" : "-" */
598 case XK_KP_Decimal: /* "\033On" : "." */
599 case XK_KP_Divide: /* "\033Oo" : "/" */
600 case XK_KP_0: /* "\033Op" : "0" */
601 case XK_KP_1: /* "\033Oq" : "1" */
602 case XK_KP_2: /* "\033Or" : "2" */
603 case XK_KP_3: /* "\033Os" : "3" */
604 case XK_KP_4: /* "\033Ot" : "4" */
605 case XK_KP_5: /* "\033Ou" : "5" */
606 case XK_KP_6: /* "\033Ov" : "6" */
607 case XK_KP_7: /* "\033Ow" : "7" */
608 case XK_KP_8: /* "\033Ox" : "8" */
609 case XK_KP_9: /* "\033Oy" : "9" */
610 /* allow shift to override */
611 if (kp)
612 {
613 strcpy (kbuf, "\033Oj");
614 kbuf[2] += (keysym - XK_KP_Multiply);
615 }
616 else
617 {
618 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
619 kbuf[1] = '\0';
620 }
621 break;
622
623 default:
624 {
625 int param = map_function_key (keysym);
626 if (param > 0)
627 sprintf (kbuf,"\033[%d~", param);
628 else
629 newlen = 0;
630 }
631 break;
632 }
633
634 if (newlen)
635 len = strlen (kbuf);
636
637 if (len > 0)
638 {
639 /*
640 * pass Shift/Control indicators for function keys ending with `~'
641 *
642 * eg,
643 * Prior = "ESC[5~"
644 * Shift+Prior = "ESC[5$"
645 * Ctrl+Prior = "ESC[5^"
646 * Ctrl+Shift+Prior = "ESC[5@"
647 */
648 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
649 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
650
651 /*
652 * Pass meta for all function keys, if 'meta' option set
653 */
654#ifdef META8_OPTION
655 if (meta && (meta_char == 0x80))
656 kbuf[len - 1] |= 0x80;
657#endif
658 }
659
660 }
661 else if (ctrl && keysym == XK_minus)
662 {
663 len = 1;
664 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
665 }
666 else if (keysym == XK_ISO_Left_Tab)
667 {
668 strcpy (kbuf, "\033[Z");
669 len = 3;
670 }
671 else
672 {
673#ifdef META8_OPTION
674 /* set 8-bit on */
675 if (meta && (meta_char == 0x80))
676 {
677 char *ch;
678
679 for (ch = kbuf; ch < kbuf + len; ch++)
680 *ch |= 0x80;
681 }
682#endif
683 /* nil */ ;
684 }
685
686 keysym = orig_keysym;
687 }
688
689 /* escape prefix */
690 if (len && meta
691#ifdef META8_OPTION
692 && meta_char == C0_ESC
693#endif
694 )
695 {
696 *--kbuf = C0_ESC;
697 len++;
698 }
699
700 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
701 return;
702
703 if (keysym != NoSymbol)
395 { 704 {
396#ifdef KEYSYM_RESOURCE 705#ifdef KEYSYM_RESOURCE
397 if (keyboard->dispatch (this, keysym, ev.state)) 706 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
398 return; 707 return;
399#endif 708#endif
400 709
401 if (saveLines) 710 if (saveLines)
402 { 711 {
… …
411#ifdef PAGING_CONTEXT_LINES 720#ifdef PAGING_CONTEXT_LINES
412 lnsppg = nrow - PAGING_CONTEXT_LINES; 721 lnsppg = nrow - PAGING_CONTEXT_LINES;
413#else 722#else
414 lnsppg = nrow * 4 / 5; 723 lnsppg = nrow * 4 / 5;
415#endif 724#endif
725 max_it (lnsppg, 1);
726
416 if (keysym == XK_Prior) 727 if (keysym == XK_Prior)
417 { 728 {
418 scr_page (UP, lnsppg); 729 scr_page (lnsppg);
419 return; 730 return;
420 } 731 }
421 else if (keysym == XK_Next) 732 else if (keysym == XK_Next)
422 { 733 {
423 scr_page (DN, lnsppg); 734 scr_page (-lnsppg);
424 return; 735 return;
425 } 736 }
426 } 737 }
427#ifdef SCROLL_ON_UPDOWN_KEYS 738#ifdef SCROLL_ON_UPDOWN_KEYS
428 if (IS_SCROLL_MOD) 739 if (IS_SCROLL_MOD)
429 { 740 {
430 if (keysym == XK_Up) 741 if (keysym == XK_Up)
431 { 742 {
432 scr_page (UP, 1); 743 scr_page (1);
433 return; 744 return;
434 } 745 }
435 else if (keysym == XK_Down) 746 else if (keysym == XK_Down)
436 { 747 {
437 scr_page (DN, 1); 748 scr_page (-1);
438 return; 749 return;
439 } 750 }
440 } 751 }
441#endif 752#endif
442#ifdef SCROLL_ON_HOMEEND_KEYS 753#ifdef SCROLL_ON_HOMEEND_KEYS
443 if (IS_SCROLL_MOD) 754 if (IS_SCROLL_MOD)
444 { 755 {
445 if (keysym == XK_Home) 756 if (keysym == XK_Home)
446 { 757 {
447 scr_move_to (0, 1); 758 scr_changeview (top_row);
448 return; 759 return;
449 } 760 }
450 else if (keysym == XK_End) 761 else if (keysym == XK_End)
451 { 762 {
452 scr_move_to (1, 1); 763 scr_changeview (0);
453 return; 764 return;
454 } 765 }
455 } 766 }
456#endif 767#endif
457 } 768 }
458 769
459 if (shft) 770 if (shft)
460 { 771 {
461 /* Shift + F1 - F10 generates F11 - F20 */
462 if (keysym >= XK_F1 && keysym <= XK_F10)
463 {
464 keysym += (XK_F11 - XK_F1);
465 shft = 0; /* turn off Shift */
466 }
467 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) 772 if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
468 { 773 {
469 switch (keysym) 774 switch (keysym)
470 { 775 {
471 /* normal XTerm key bindings */ 776 /* normal XTerm key bindings */
472 case XK_Insert: /* Shift+Insert = paste mouse selection */ 777 case XK_Insert: /* Shift+Insert = paste mouse selection */
473 selection_request (ev.time); 778 selection_request (ev.time);
474 return; 779 return;
475#if TODO 780#if TODO
476 /* rxvt extras */ 781 /* rxvt extras */
477 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 782 case XK_KP_Add: /* Shift+KP_Add = bigger font */
478 change_font (FONT_UP);
479 return; 783 return;
480 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 784 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
481 change_font (FONT_DN);
482 return; 785 return;
483#endif 786#endif
484 } 787 }
485 } 788 }
486 } 789 }
487 790
791 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
792 {
793 if (keysym == XK_v)
794 selection_request (ev.time, Sel_Clipboard);
795 else if (selection.len > 0)
796 {
797 free (selection.clip_text);
798 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
799 selection.clip_len = selection.len;
800 selection_grab (CurrentTime, true);
801 }
802
803 return;
804 }
805
488#if ENABLE_FRILLS || ISO_14755 806#if ENABLE_FRILLS || ISO_14755
489 // ISO 14755 support 807 // ISO 14755 support
490 if (shft && ctrl) 808 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
491 { 809 {
492 int hv; 810 int hv;
493 811
494 if (iso14755buf & ISO_14755_51 812 if (iso14755buf & ISO_14755_51
495 && (keysym == XK_space || keysym == XK_KP_Space 813 && (keysym == XK_space || keysym == XK_KP_Space
… …
525 scr_overlay_off (); 843 scr_overlay_off ();
526# endif 844# endif
527 iso14755buf = 0; 845 iso14755buf = 0;
528 } 846 }
529 } 847 }
848 else if (option (Opt_iso14755) &&
530 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 849 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
531 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 850 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
532 if (!(iso14755buf & ISO_14755_STARTED)) 851 if (!(iso14755buf & ISO_14755_STARTED))
533 { 852 {
534 iso14755buf |= ISO_14755_STARTED; 853 iso14755buf |= ISO_14755_STARTED;
535# if ISO_14755 854# if ISO_14755
536 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 855 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
… …
544 { 863 {
545 scr_printscreen (ctrl | shft); 864 scr_printscreen (ctrl | shft);
546 return; 865 return;
547 } 866 }
548#endif 867#endif
549
550 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
551 {
552 {
553 newlen = 1;
554 switch (keysym)
555 {
556#ifndef NO_BACKSPACE_KEY
557 case XK_BackSpace:
558 if (priv_modes & PrivMode_HaveBackSpace)
559 {
560 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
561 ^ !!ctrl) ? '\b' : '\177';
562 kbuf[1] = '\0';
563 }
564 else
565 strcpy (kbuf, key_backspace);
566 break;
567#endif
568#ifndef NO_DELETE_KEY
569# ifdef XK_KP_Prior
570 case XK_KP_Delete:
571 /* allow shift to override */
572 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
573 {
574 strcpy (kbuf, "\033On");
575 break;
576 }
577 /* FALLTHROUGH */
578# endif
579 case XK_Delete:
580 strcpy (kbuf, key_delete);
581 break;
582#endif
583 case XK_Tab:
584 if (shft)
585 strcpy (kbuf, "\033[Z");
586 else
587 {
588#ifdef CTRL_TAB_MAKES_META
589 if (ctrl)
590 meta = 1;
591#endif
592#ifdef MOD4_TAB_MAKES_META
593 if (ev.state & Mod4Mask)
594 meta = 1;
595#endif
596 newlen = 0;
597 }
598 break;
599
600#ifdef XK_KP_Left
601 case XK_KP_Up: /* \033Ox or standard */
602 case XK_KP_Down: /* \033Or or standard */
603 case XK_KP_Right: /* \033Ov or standard */
604 case XK_KP_Left: /* \033Ot or standard */
605 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
606 {
607 strcpy (kbuf, "\033OZ");
608 kbuf[2] = "txvr"[keysym - XK_KP_Left];
609 break;
610 }
611 else
612 /* translate to std. cursor key */
613 keysym = XK_Left + (keysym - XK_KP_Left);
614 /* FALLTHROUGH */
615#endif
616 case XK_Up: /* "\033[A" */
617 case XK_Down: /* "\033[B" */
618 case XK_Right: /* "\033[C" */
619 case XK_Left: /* "\033[D" */
620 strcpy (kbuf, "\033[Z");
621 kbuf[2] = "DACB"[keysym - XK_Left];
622 /* do Shift first */
623 if (shft)
624 kbuf[2] = "dacb"[keysym - XK_Left];
625 else if (ctrl)
626 {
627 kbuf[1] = 'O';
628 kbuf[2] = "dacb"[keysym - XK_Left];
629 }
630 else if (priv_modes & PrivMode_aplCUR)
631 kbuf[1] = 'O';
632 break;
633
634#ifndef UNSHIFTED_SCROLLKEYS
635# ifdef XK_KP_Prior
636 case XK_KP_Prior:
637 /* allow shift to override */
638 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
639 {
640 strcpy (kbuf, "\033Oy");
641 break;
642 }
643 /* FALLTHROUGH */
644# endif
645 case XK_Prior:
646 strcpy (kbuf, "\033[5~");
647 break;
648# ifdef XK_KP_Next
649 case XK_KP_Next:
650 /* allow shift to override */
651 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
652 {
653 strcpy (kbuf, "\033Os");
654 break;
655 }
656 /* FALLTHROUGH */
657# endif
658 case XK_Next:
659 strcpy (kbuf, "\033[6~");
660 break;
661#endif
662 case XK_KP_Enter:
663 /* allow shift to override */
664 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
665 {
666 strcpy (kbuf, "\033OM");
667 break;
668 }
669
670 /* FALLTHROUGH */
671
672 case XK_Return:
673 if (priv_modes & PrivMode_LFNL)
674 {
675 kbuf[0] = '\015';
676 kbuf[1] = '\012';
677 kbuf[2] = '\0';
678 }
679 else
680 {
681 kbuf[0] = '\015';
682 kbuf[1] = '\0';
683 }
684 break;
685
686#ifdef XK_KP_Begin
687 case XK_KP_Begin:
688 strcpy (kbuf, "\033Ou");
689 break;
690
691#endif
692 case XK_KP_F1: /* "\033OP" */
693 case XK_KP_F2: /* "\033OQ" */
694 case XK_KP_F3: /* "\033OR" */
695 case XK_KP_F4: /* "\033OS" */
696 strcpy (kbuf, "\033OP");
697 kbuf[2] += (keysym - XK_KP_F1);
698 break;
699
700 case XK_KP_Multiply: /* "\033Oj" : "*" */
701 case XK_KP_Add: /* "\033Ok" : "+" */
702 case XK_KP_Separator: /* "\033Ol" : "," */
703 case XK_KP_Subtract: /* "\033Om" : "-" */
704 case XK_KP_Decimal: /* "\033On" : "." */
705 case XK_KP_Divide: /* "\033Oo" : "/" */
706 case XK_KP_0: /* "\033Op" : "0" */
707 case XK_KP_1: /* "\033Oq" : "1" */
708 case XK_KP_2: /* "\033Or" : "2" */
709 case XK_KP_3: /* "\033Os" : "3" */
710 case XK_KP_4: /* "\033Ot" : "4" */
711 case XK_KP_5: /* "\033Ou" : "5" */
712 case XK_KP_6: /* "\033Ov" : "6" */
713 case XK_KP_7: /* "\033Ow" : "7" */
714 case XK_KP_8: /* "\033Ox" : "8" */
715 case XK_KP_9: /* "\033Oy" : "9" */
716 /* allow shift to override */
717 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
718 {
719 strcpy (kbuf, "\033Oj");
720 kbuf[2] += (keysym - XK_KP_Multiply);
721 }
722 else
723 {
724 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
725 kbuf[1] = '\0';
726 }
727 break;
728
729 case XK_Find:
730 strcpy (kbuf, "\033[1~");
731 break;
732
733#ifdef XK_KP_Insert
734 case XK_KP_Insert:
735 /* allow shift to override */
736 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
737 {
738 strcpy (kbuf, "\033Op");
739 break;
740 }
741 /* FALLTHROUGH */
742#endif
743 case XK_Insert:
744 strcpy (kbuf, "\033[2~");
745 break;
746#ifdef DXK_Remove /* support for DEC remove like key */
747 case DXK_Remove:
748 /* FALLTHROUGH */
749#endif
750 case XK_Execute:
751 strcpy (kbuf, "\033[3~");
752 break;
753 case XK_Select:
754 strcpy (kbuf, "\033[4~");
755 break;
756#ifdef XK_KP_End
757 case XK_KP_End:
758 /* allow shift to override */
759 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
760 {
761 strcpy (kbuf, "\033Oq");
762 break;
763 }
764 /* FALLTHROUGH */
765#endif
766 case XK_End:
767 strcpy (kbuf, KS_END);
768 break;
769#ifdef XK_KP_Home
770 case XK_KP_Home:
771 /* allow shift to override */
772 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
773 {
774 strcpy (kbuf, "\033Ow");
775 break;
776 }
777 /* FALLTHROUGH */
778#endif
779 case XK_Home:
780 strcpy (kbuf, KS_HOME);
781 break;
782
783#define FKEY(n, fkey) \
784 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
785
786 case XK_F1: /* "\033[11~" */
787 case XK_F2: /* "\033[12~" */
788 case XK_F3: /* "\033[13~" */
789 case XK_F4: /* "\033[14~" */
790 case XK_F5: /* "\033[15~" */
791 FKEY (11, XK_F1);
792 break;
793 case XK_F6: /* "\033[17~" */
794 case XK_F7: /* "\033[18~" */
795 case XK_F8: /* "\033[19~" */
796 case XK_F9: /* "\033[20~" */
797 case XK_F10: /* "\033[21~" */
798 FKEY (17, XK_F6);
799 break;
800 case XK_F11: /* "\033[23~" */
801 case XK_F12: /* "\033[24~" */
802 case XK_F13: /* "\033[25~" */
803 case XK_F14: /* "\033[26~" */
804 FKEY (23, XK_F11);
805 break;
806 case XK_F15: /* "\033[28~" */
807 case XK_F16: /* "\033[29~" */
808 FKEY (28, XK_F15);
809 break;
810 case XK_Help: /* "\033[28~" */
811 FKEY (28, XK_Help);
812 break;
813 case XK_Menu: /* "\033[29~" */
814 FKEY (29, XK_Menu);
815 break;
816 case XK_F17: /* "\033[31~" */
817 case XK_F18: /* "\033[32~" */
818 case XK_F19: /* "\033[33~" */
819 case XK_F20: /* "\033[34~" */
820 case XK_F21: /* "\033[35~" */
821 case XK_F22: /* "\033[36~" */
822 case XK_F23: /* "\033[37~" */
823 case XK_F24: /* "\033[38~" */
824 case XK_F25: /* "\033[39~" */
825 case XK_F26: /* "\033[40~" */
826 case XK_F27: /* "\033[41~" */
827 case XK_F28: /* "\033[42~" */
828 case XK_F29: /* "\033[43~" */
829 case XK_F30: /* "\033[44~" */
830 case XK_F31: /* "\033[45~" */
831 case XK_F32: /* "\033[46~" */
832 case XK_F33: /* "\033[47~" */
833 case XK_F34: /* "\033[48~" */
834 case XK_F35: /* "\033[49~" */
835 FKEY (31, XK_F17);
836 break;
837#undef FKEY
838 default:
839 newlen = 0;
840 break;
841 }
842
843 if (newlen)
844 len = strlen (kbuf);
845 }
846
847 /*
848 * Pass meta for all function keys, if 'meta' option set
849 */
850#ifdef META8_OPTION
851 if (meta && (meta_char == 0x80) && len > 0)
852 kbuf[len - 1] |= 0x80;
853#endif
854
855 }
856 else if (ctrl && keysym == XK_minus)
857 {
858 len = 1;
859 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
860 }
861 else if (keysym == XK_ISO_Left_Tab)
862 {
863 strcpy (kbuf, "\033[Z");
864 len = 3;
865 }
866 else
867 {
868#ifdef META8_OPTION
869 /* set 8-bit on */
870 if (meta && (meta_char == 0x80))
871 {
872 char *ch;
873
874 for (ch = kbuf; ch < kbuf + len; ch++)
875 *ch |= 0x80;
876
877 meta = 0;
878 }
879#endif
880 /* nil */ ;
881 }
882 } 868 }
883
884 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
885 return;
886 869
887 if (len <= 0) 870 if (len <= 0)
888 return; /* not mapped */ 871 return; /* not mapped */
889 872
890 if (option (Opt_scrollTtyKeypress))
891 if (view_start)
892 {
893 view_start = 0;
894 want_refresh = 1;
895 }
896
897 /*
898 * these modifications only affect the static keybuffer
899 * pass Shift/Control indicators for function keys ending with `~'
900 *
901 * eg,
902 * Prior = "ESC[5~"
903 * Shift+Prior = "ESC[5$"
904 * Ctrl+Prior = "ESC[5^"
905 * Ctrl+Shift+Prior = "ESC[5@"
906 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
907 */
908 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
909 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
910
911 /* escape prefix */
912 if (meta
913#ifdef META8_OPTION
914 && meta_char == C0_ESC
915#endif
916 )
917 {
918 const char ch = C0_ESC;
919 tt_write (&ch, 1);
920 }
921
922 tt_write (kbuf, (unsigned int)len); 873 tt_write_user_input (kbuf, (unsigned int)len);
923} 874}
924 875
925void 876void ecb_cold
926rxvt_term::key_release (XKeyEvent &ev) 877rxvt_term::key_release (XKeyEvent &ev)
927{ 878{
928#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL 879#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
929 KeySym keysym; 880 KeySym keysym;
930 881
… …
950 commit_iso14755 (); 901 commit_iso14755 ();
951 902
952 return; 903 return;
953 } 904 }
954 905
955 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) 906 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
956 if (i[0] == keysym) 907 if (i[0] == keysym)
957 { 908 {
958 iso14755buf = ISO_14755_51 | i[1]; 909 iso14755buf = ISO_14755_51 | i[1];
959 commit_iso14755 (); 910 commit_iso14755 ();
960 911
… …
997 else if (keysym == XK_Control_L || keysym == XK_Control_R) 948 else if (keysym == XK_Control_L || keysym == XK_Control_R)
998 mouse_slip_wheel_speed = 0; 949 mouse_slip_wheel_speed = 0;
999#endif 950#endif
1000} 951}
1001 952
1002#if defined (KEYSYM_RESOURCE)
1003unsigned int
1004rxvt_term::cmd_write (const char *str, unsigned int count)
1005{
1006 unsigned int n, s;
1007
1008 n = cmdbuf_ptr - cmdbuf_base;
1009 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
1010
1011 if (n > 0 && s < count)
1012 {
1013 memmove (cmdbuf_base, cmdbuf_ptr,
1014 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
1015 cmdbuf_ptr = cmdbuf_base;
1016 cmdbuf_endp -= n;
1017 s += n;
1018 }
1019
1020 if (count > s)
1021 {
1022 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
1023 count = s;
1024 }
1025
1026 for (; count--;)
1027 *cmdbuf_endp++ = *str++;
1028
1029 cmd_parse ();
1030
1031 return 0;
1032}
1033#endif
1034
1035void 953void
1036rxvt_term::flush () 954rxvt_term::flush ()
1037{ 955{
1038 flush_ev.stop (); 956 flush_ev.stop ();
1039 957
1040#ifdef ENABLE_TRANSPARENCY 958#ifdef HAVE_IMG
1041 if (want_full_refresh) 959 if (bg_flags & BG_NEEDS_REFRESH)
1042 { 960 {
1043 want_full_refresh = 0; 961 bg_flags &= ~BG_NEEDS_REFRESH;
1044 scr_clear ();
1045 scr_touch (false); 962 scr_touch (false);
1046 } 963 }
1047#endif 964#endif
1048 965
1049 if (want_refresh) 966 if (want_refresh)
… …
1085 } 1002 }
1086 while (row < end_row); 1003 while (row < end_row);
1087 } 1004 }
1088 1005
1089 scr_refresh (); 1006 scr_refresh ();
1090 scrollbar_show (1); 1007 scrollBar.show (1);
1091#ifdef USE_XIM 1008#if USE_XIM
1092 IMSendSpot (); 1009 im_send_spot ();
1093#endif 1010#endif
1094 } 1011 }
1095 1012
1096 display->flush (); 1013 display->flush ();
1097} 1014}
1098 1015
1016/* checks whether a refresh is requested and starts the refresh timer */
1099void 1017void
1100rxvt_term::check_cb (check_watcher &w) 1018rxvt_term::refresh_check ()
1101{ 1019{
1102 make_current (); 1020 if (want_refresh && !flush_ev.is_active ())
1021 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
1103 1022
1104 display->flush (); 1023 display->flush ();
1105
1106 if (want_refresh && !flush_ev.active)
1107 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
1108} 1024}
1109 1025
1110void 1026void
1111rxvt_term::flush_cb (time_watcher &w) 1027rxvt_term::flush_cb (ev::timer &w, int revents)
1112{ 1028{
1113 make_current (); 1029 make_current ();
1114 1030
1115 refresh_count = 0; 1031 refresh_count = 0;
1116 flush (); 1032 flush ();
1117} 1033}
1118 1034
1119#ifdef CURSOR_BLINK 1035#ifdef CURSOR_BLINK
1120void 1036void
1037rxvt_term::cursor_blink_reset ()
1038{
1039 if (!focus)
1040 return;
1041
1042 if (hidden_cursor)
1043 {
1044 hidden_cursor = 0;
1045 want_refresh = 1;
1046 }
1047
1048 if (option (Opt_cursorBlink) || (priv_modes & PrivMode_BlinkingCursor))
1049 cursor_blink_ev.again ();
1050 else
1051 cursor_blink_ev.stop ();
1052}
1053
1054void
1121rxvt_term::cursor_blink_cb (time_watcher &w) 1055rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1122{ 1056{
1123 hidden_cursor = !hidden_cursor; 1057 hidden_cursor = !hidden_cursor;
1124 want_refresh = 1; 1058 want_refresh = 1;
1125 1059 refresh_check ();
1126 w.start (w.at + CURSOR_BLINK_INTERVAL);
1127} 1060}
1128#endif 1061#endif
1129 1062
1130#ifdef TEXT_BLINK 1063#ifdef TEXT_BLINK
1131void 1064void
1132rxvt_term::text_blink_cb (time_watcher &w) 1065rxvt_term::text_blink_cb (ev::timer &w, int revents)
1133{ 1066{
1134 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1067 if (scr_refresh_rend (RS_Blink, RS_Blink))
1135 { 1068 {
1136 hidden_text = !hidden_text; 1069 hidden_text = !hidden_text;
1137 want_refresh = 1; 1070 want_refresh = 1;
1138 w.start (w.at + TEXT_BLINK_INTERVAL); 1071 refresh_check ();
1139 } 1072 }
1073 else
1074 w.stop ();
1140} 1075}
1141#endif 1076#endif
1142 1077
1143#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1078#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1144void 1079void
1145rxvt_term::cont_scroll_cb (time_watcher &w) 1080rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1146{ 1081{
1147 if ((scrollbar_isUp() || scrollbar_isDn()) && 1082 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1148 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1083 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1149 { 1084 {
1150 want_refresh = 1; 1085 want_refresh = 1;
1151 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1086 refresh_check ();
1152 } 1087 }
1088 else
1089 w.stop ();
1153} 1090}
1154#endif 1091#endif
1155 1092
1156#ifdef SELECTION_SCROLLING 1093#ifdef SELECTION_SCROLLING
1157void 1094void
1158rxvt_term::sel_scroll_cb (time_watcher &w) 1095rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1159{ 1096{
1160 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1097 if (scr_page (scroll_selection_lines))
1161 { 1098 {
1162 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1099 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1163 want_refresh = 1; 1100 want_refresh = 1;
1164 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1101 refresh_check ();
1165 } 1102 }
1103 else
1104 w.stop ();
1166} 1105}
1167#endif 1106#endif
1168 1107
1169#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1108#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1170void 1109void
1171rxvt_term::slip_wheel_cb (time_watcher &w) 1110rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1172{ 1111{
1173 if (mouse_slip_wheel_speed == 0 1112 if (scr_page (mouse_slip_wheel_speed))
1174 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1175 : scr_page (UP, mouse_slip_wheel_speed))
1176 { 1113 {
1177 if (view_start == top_row || view_start == 0)
1178 mouse_slip_wheel_speed = 0;
1179
1180 want_refresh = 1; 1114 want_refresh = 1;
1181 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1115 refresh_check ();
1116 }
1117
1118 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1119 {
1120 mouse_slip_wheel_speed = 0;
1121 w.stop ();
1182 } 1122 }
1183} 1123}
1184#endif 1124#endif
1185 1125
1186#if LINUX_YIELD_HACK 1126#if LINUX_YIELD_HACK
1187static struct event_handler 1127static struct event_handler
1188{ 1128{
1189 check_watcher yield_ev; 1129 ev::prepare yield_ev;
1190 1130
1191 void yield_cb (check_watcher &w) 1131 void yield_cb (ev::prepare &w, int revents)
1192 { 1132 {
1193 // this should really be sched_yield(), but the linux guys thought 1133 // this should really be sched_yield(), but the linux guys thought
1194 // that giving a process calling sched_yield () less cpu time than 1134 // that giving a process calling sched_yield () less cpu time than
1195 // ones with high nice levels is a useful thing to do. It surely is is 1135 // ones with high nice levels is a useful thing to do. It surely is is
1196 // allowed by the sus... as is returning ENOSYS. 1136 // allowed by the sus... as is returning ENOSYS.
1137 // since the linux guys additionally thought that breaking the only
1138 // known workaround against their unusable sched_yield hack is cool,
1139 // we just nanosleep a bit and hope for the best.
1197 1140
1198 struct timespec ts = { 0, 0 }; 1141 struct timespec ts = { 0, 1000 };
1199 nanosleep (&ts, 0); 1142 nanosleep (&ts, 0);
1200 1143
1201 w.stop (); 1144 w.stop ();
1202 } 1145 }
1203 1146
… …
1206 { 1149 {
1207 } 1150 }
1208} event_handler; 1151} event_handler;
1209#endif 1152#endif
1210 1153
1154/* make sure all the cmd data is at beginning of cmdbuf */
1155void
1156rxvt_term::cmdbuf_reify ()
1157{
1158 if (cmdbuf_ptr == cmdbuf_base)
1159 return;
1160
1161 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1162
1163 memmove (cmdbuf_base, cmdbuf_ptr, used);
1164 cmdbuf_ptr = cmdbuf_base;
1165 cmdbuf_endp = cmdbuf_ptr + used;
1166
1167}
1168
1169#if defined (KEYSYM_RESOURCE)
1170void
1171rxvt_term::cmdbuf_append (const char *str, size_t count)
1172{
1173 cmdbuf_reify ();
1174
1175 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1176
1177 if (count > avail)
1178 return;
1179
1180 memcpy (cmdbuf_endp, str, count);
1181 cmdbuf_endp += count;
1182
1183 cmd_parse ();
1184}
1185#endif
1186
1211bool 1187bool
1212rxvt_term::pty_fill () 1188rxvt_term::pty_fill ()
1213{ 1189{
1214 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1190 cmdbuf_reify ();
1215 1191
1216 if (CBUFSIZ == n) 1192 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1217 { 1193
1218 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1194 if (!avail)
1219 n = 0;
1220 } 1195 {
1221 1196 // normally this indicates a "too long" command sequence - just drop the data we have
1222 memmove (cmdbuf_base, cmdbuf_ptr, n);
1223 cmdbuf_ptr = cmdbuf_base; 1197 cmdbuf_ptr = cmdbuf_base;
1224 cmdbuf_endp = cmdbuf_ptr + n; 1198 cmdbuf_endp = cmdbuf_ptr;
1199 avail = CBUFSIZ;
1200 }
1225 1201
1226 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1202 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1227 1203
1228 if (r > 0) 1204 if (r > 0)
1229 { 1205 {
1230 cmdbuf_endp += r; 1206 cmdbuf_endp += r;
1231 return true; 1207 return true;
… …
1247 1223
1248 return false; 1224 return false;
1249} 1225}
1250 1226
1251void 1227void
1252rxvt_term::pty_cb (io_watcher &w, short revents) 1228rxvt_term::pty_cb (ev::io &w, int revents)
1253{ 1229{
1254 make_current (); 1230 make_current ();
1255 1231
1256 if (revents & EVENT_READ) 1232 if (revents & ev::READ)
1257 // loop, but don't allow a single term to monopolize us 1233 // loop, but don't allow a single term to monopolize us
1258 while (pty_fill ()) 1234 for (int i = CBUFCNT; i-- && pty_fill (); )
1259 if (cmd_parse ()) 1235 cmd_parse ();
1260 break;
1261 1236
1262 if (revents & EVENT_WRITE) 1237 if (revents & ev::WRITE)
1263 pty_write (); 1238 pty_write ();
1264}
1265 1239
1266void 1240 refresh_check ();
1241}
1242
1243void ecb_cold
1267rxvt_term::pointer_unblank () 1244rxvt_term::pointer_unblank ()
1268{ 1245{
1269 XDefineCursor (dpy, vt, TermWin_cursor); 1246 XDefineCursor (dpy, vt, TermWin_cursor);
1270 recolour_cursor (); 1247 recolor_cursor ();
1271 1248
1272#ifdef POINTER_BLANK 1249#ifdef POINTER_BLANK
1273 hidden_pointer = 0; 1250 hidden_pointer = 0;
1274 1251
1275 if (option (Opt_pointerBlank)) 1252 if (option (Opt_pointerBlank))
1276 pointer_ev.start (NOW + pointerBlankDelay); 1253 pointer_ev.start (pointerBlankDelay);
1277#endif 1254#endif
1278} 1255}
1279 1256
1280#ifdef POINTER_BLANK 1257#ifdef POINTER_BLANK
1281void 1258void ecb_cold
1282rxvt_term::pointer_blank () 1259rxvt_term::pointer_blank ()
1283{ 1260{
1284 if (!option (Opt_pointerBlank)) 1261 if (!option (Opt_pointerBlank))
1285 return; 1262 return;
1286 1263
… …
1288 XFlush (dpy); 1265 XFlush (dpy);
1289 1266
1290 hidden_pointer = 1; 1267 hidden_pointer = 1;
1291} 1268}
1292 1269
1293void 1270void ecb_cold
1294rxvt_term::pointer_cb (time_watcher &w) 1271rxvt_term::pointer_cb (ev::timer &w, int revents)
1295{ 1272{
1296 make_current (); 1273 make_current ();
1297 1274
1298 pointer_blank (); 1275 pointer_blank ();
1299} 1276}
… …
1302void 1279void
1303rxvt_term::mouse_report (XButtonEvent &ev) 1280rxvt_term::mouse_report (XButtonEvent &ev)
1304{ 1281{
1305 int button_number, key_state = 0; 1282 int button_number, key_state = 0;
1306 int x, y; 1283 int x, y;
1284 int code = 32;
1307 1285
1308 x = ev.x; 1286 x = Pixel2Col (ev.x) + 1;
1309 y = ev.y; 1287 y = Pixel2Row (ev.y) + 1;
1310 pixel_position (&x, &y); 1288
1289 if (ev.type == MotionNotify)
1290 {
1291 if (x == mouse_row && y == mouse_col)
1292 return;
1293
1294 mouse_row = x;
1295 mouse_col = y;
1296 code += 32;
1297 }
1311 1298
1312 if (MEvent.button == AnyButton) 1299 if (MEvent.button == AnyButton)
1313 button_number = 3; 1300 button_number = 3;
1314 else 1301 else
1315 { 1302 {
1316 button_number = MEvent.button - Button1; 1303 button_number = MEvent.button - Button1;
1317 /* add 0x3D for wheel events, like xterm does */ 1304 /* add 0x3D for wheel events, like xterm does */
1318 if (button_number >= 3) 1305 if (button_number >= 3)
1319 button_number += (64 - 3); 1306 button_number += 64 - 3;
1320 } 1307 }
1321 1308
1322 if (priv_modes & PrivMode_MouseX10) 1309 if (priv_modes & PrivMode_MouseX10)
1323 { 1310 {
1324 /* 1311 /*
… …
1356 fputc ('A', stderr); 1343 fputc ('A', stderr);
1357 if (key_state & 32) 1344 if (key_state & 32)
1358 fputc ('2', stderr); 1345 fputc ('2', stderr);
1359 fprintf (stderr, "]: <%d>, %d/%d\n", 1346 fprintf (stderr, "]: <%d>, %d/%d\n",
1360 button_number, 1347 button_number,
1361 x + 1, 1348 x,
1362 y + 1); 1349 y);
1363#endif 1350#endif
1364 1351
1352#if ENABLE_FRILLS
1353 if (priv_modes & PrivMode_ExtMouseRight)
1354 tt_printf ("\033[%d;%d;%dM",
1355 code + button_number + key_state,
1356 x,
1357 y);
1358 else if (priv_modes & PrivMode_ExtModeMouse)
1359 tt_printf ("\033[M%c%lc%lc",
1360 code + button_number + key_state,
1361 wint_t (32 + x),
1362 wint_t (32 + y));
1363 else
1364#endif
1365 tt_printf ("\033[M%c%c%c", 1365 tt_printf ("\033[M%c%c%c",
1366 (32 + button_number + key_state), 1366 code + button_number + key_state,
1367 (32 + x + 1), 1367 32 + x,
1368 (32 + y + 1)); 1368 32 + y);
1369} 1369}
1370 1370
1371/*{{{ process an X event */ 1371/*{{{ process an X event */
1372void 1372void ecb_hot
1373rxvt_term::x_cb (XEvent &ev) 1373rxvt_term::x_cb (XEvent &ev)
1374{ 1374{
1375 make_current (); 1375 make_current ();
1376 1376
1377 dLocal (Display *, dpy); 1377 dLocal (Display *, dpy);
… …
1475 && ev.xfocus.mode != NotifyGrab) 1475 && ev.xfocus.mode != NotifyGrab)
1476 focus_out (); 1476 focus_out ();
1477 break; 1477 break;
1478 1478
1479 case ConfigureNotify: 1479 case ConfigureNotify:
1480 if (ev.xconfigure.window == parent[0]) 1480 if (ev.xconfigure.window == parent)
1481 { 1481 {
1482 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) 1482 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1483 ; 1483 ;
1484
1485 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1486
1487 bool moved = false;
1488#ifdef HAVE_BG_PIXMAP
1489 if (bg_window_position_sensitive ())
1490 {
1491 want_position_change = true;
1492 if (bg_img == 0)
1493 moved = true;
1494 }
1495#endif
1496
1497 if (want_position_change)
1498 {
1499 int x, y;
1500
1501 if (ev.xconfigure.send_event)
1502 {
1503 x = ev.xconfigure.x;
1504 y = ev.xconfigure.y;
1505 }
1506 else
1507 get_window_origin (x, y);
1508
1509 if (x != parent_x || y != parent_y)
1510 {
1511 parent_x = x;
1512 parent_y = y;
1513 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1514 moved = true;
1515 }
1516 }
1484 1517
1485 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1518 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1486 { 1519 {
1487 seen_resize = 1; 1520 seen_resize = 1;
1488 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1521 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1489#ifdef XPM_BACKGROUND
1490 /* TODO: replace with update_pixmap() that should unify transparency and bg image handling ! */
1491 if (!option (Opt_transparent) && bgPixmap.window_size_sensitive ())
1492 {
1493 bgPixmap.render_background ();
1494 scr_touch (true);
1495 }
1496#endif
1497 } 1522 }
1523 else
1524 {
1525#ifdef HAVE_BG_PIXMAP
1526 if (moved)
1527 update_background ();
1528#endif
1529 }
1498 1530
1499 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1531 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1500
1501#ifdef ENABLE_TRANSPARENCY
1502 if (option (Opt_transparent))
1503 bgPixmap.render_background ();
1504#endif
1505 } 1532 }
1506 break; 1533 break;
1507 1534
1508 case PropertyNotify: 1535 case PropertyNotify:
1509 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) 1536 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1510 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1511 && ev.xproperty.state == PropertyNewValue)
1512 selection_property (ev.xproperty.window, ev.xproperty.atom);
1513
1514 break; 1537 break;
1515 1538
1516 case SelectionClear: 1539 case SelectionClear:
1517 selection_clear (); 1540 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1518 break;
1519
1520 case SelectionNotify:
1521 if (selection_wait == Sel_normal)
1522 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1523 break; 1541 break;
1524 1542
1525 case SelectionRequest: 1543 case SelectionRequest:
1526 selection_send (ev.xselectionrequest); 1544 selection_send (ev.xselectionrequest);
1527 break; 1545 break;
1528 1546
1529 case MapNotify: 1547 case MapNotify:
1548#ifdef HAVE_BG_PIXMAP
1549 // This is needed at startup for the case of no window manager
1550 // or a non-reparenting window manager and also because we
1551 // defer bg image updates if the window is not mapped. The
1552 // short delay is to optimize for multiple ConfigureNotify
1553 // events at startup when the window manager reparents the
1554 // window, so as to perform the computation after we have
1555 // received all of them.
1556 if (bg_img == 0)
1557 update_background_ev.start (0.025);
1558#endif
1530 mapped = 1; 1559 mapped = 1;
1531#ifdef TEXT_BLINK 1560#ifdef TEXT_BLINK
1532 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); 1561 text_blink_ev.start ();
1533#endif 1562#endif
1534 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1563 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1535 break; 1564 break;
1536 1565
1537 case UnmapNotify: 1566 case UnmapNotify:
… …
1539#ifdef TEXT_BLINK 1568#ifdef TEXT_BLINK
1540 text_blink_ev.stop (); 1569 text_blink_ev.stop ();
1541#endif 1570#endif
1542 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1571 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1543 break; 1572 break;
1544
1545#ifdef ENABLE_TRANSPARENCY
1546 case ReparentNotify:
1547 rootwin_cb (ev);
1548 break;
1549#endif /* ENABLE_TRANSPARENCY */
1550 1573
1551 case GraphicsExpose: 1574 case GraphicsExpose:
1552 case Expose: 1575 case Expose:
1553 if (ev.xany.window == vt) 1576 if (ev.xany.window == vt)
1554 { 1577 {
1555 do 1578 do
1579 {
1556 scr_expose (ev.xexpose.x, ev.xexpose.y, 1580 scr_expose (ev.xexpose.x, ev.xexpose.y,
1557 ev.xexpose.width, ev.xexpose.height, False); 1581 ev.xexpose.width, ev.xexpose.height, false);
1582 }
1558 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); 1583 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1559 1584
1560 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1585 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1561 1586
1562 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) 1587 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1588 {
1563 scr_expose (ev.xexpose.x, ev.xexpose.y, 1589 scr_expose (ev.xexpose.x, ev.xexpose.y,
1564 ev.xexpose.width, ev.xexpose.height, False); 1590 ev.xexpose.width, ev.xexpose.height, false);
1591 }
1565 1592
1566 want_refresh = 1; 1593 want_refresh = 1;
1567 } 1594 }
1568 else 1595 else
1569 { 1596 {
… …
1572 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event)) 1599 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1573 ; 1600 ;
1574 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) 1601 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1575 ; 1602 ;
1576 1603
1577 if (isScrollbarWindow (ev.xany.window)) 1604 if (scrollBar.state && ev.xany.window == scrollBar.win)
1578 { 1605 {
1579 scrollBar.setIdle (); 1606 scrollBar.state = SB_STATE_IDLE;
1580 scrollbar_show (0); 1607 scrollBar.show (0);
1581 } 1608 }
1582
1583#ifdef ENABLE_TRANSPARENCY
1584 if (am_transparent && ev.xany.window == parent[0])
1585 XClearWindow (dpy, ev.xany.window);
1586#endif
1587 } 1609 }
1588 break; 1610 break;
1589 1611
1590 case MotionNotify: 1612 case MotionNotify:
1591#ifdef POINTER_BLANK 1613#ifdef POINTER_BLANK
1592 if (hidden_pointer) 1614 if (hidden_pointer)
1593 pointer_unblank (); 1615 pointer_unblank ();
1594#endif 1616#endif
1617 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1618 || priv_modes & PrivMode_MouseAnyEvent)
1619 mouse_report (ev.xbutton);
1595 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1620 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1596 break; 1621 break;
1597 1622
1598 if (ev.xany.window == vt) 1623 if (ev.xany.window == vt)
1599 { 1624 {
… …
1628 1653
1629#ifdef SELECTION_SCROLLING 1654#ifdef SELECTION_SCROLLING
1630 if (ev.xbutton.y < int_bwidth 1655 if (ev.xbutton.y < int_bwidth
1631 || Pixel2Row (ev.xbutton.y) > (nrow-1)) 1656 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1632 { 1657 {
1658 page_dirn scroll_selection_dir;
1633 int dist; 1659 int dist;
1634 1660
1635 /* don't clobber the current delay if we are 1661 /* don't clobber the current delay if we are
1636 * already in the middle of scrolling. 1662 * already in the middle of scrolling.
1637 */ 1663 */
1638 if (!sel_scroll_ev.active) 1664 if (!sel_scroll_ev.is_active ())
1639 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1665 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1640 1666
1641 /* save the event params so we can highlight 1667 /* save the event params so we can highlight
1642 * the selection in the pending-scroll loop 1668 * the selection in the pending-scroll loop
1643 */ 1669 */
1644 selection_save_x = ev.xbutton.x; 1670 selection_save_x = ev.xbutton.x;
… …
1652 dist = int_bwidth - ev.xbutton.y; 1678 dist = int_bwidth - ev.xbutton.y;
1653 } 1679 }
1654 else 1680 else
1655 { 1681 {
1656 scroll_selection_dir = DN; 1682 scroll_selection_dir = DN;
1657 dist = ev.xbutton.y - (int_bwidth + height); 1683 dist = ev.xbutton.y - (int_bwidth + vt_height);
1658 } 1684 }
1659 1685
1660 scroll_selection_lines = Pixel2Height (dist) 1686 scroll_selection_lines = Pixel2Height (dist)
1661 / SELECTION_SCROLL_LINE_SPEEDUP 1687 / SELECTION_SCROLL_LINE_SPEEDUP
1662 + 1; 1688 + 1;
1663 min_it (scroll_selection_lines, 1689 min_it (scroll_selection_lines,
1664 SELECTION_SCROLL_MAX_LINES); 1690 SELECTION_SCROLL_MAX_LINES);
1691 scroll_selection_lines *= scroll_selection_dir;
1665 } 1692 }
1666 else 1693 else
1667 { 1694 {
1668 /* we are within the text window, so we 1695 /* we are within the text window, so we
1669 * shouldn't be scrolling 1696 * shouldn't be scrolling
1670 */ 1697 */
1671 if (sel_scroll_ev.active)
1672 sel_scroll_ev.stop(); 1698 sel_scroll_ev.stop();
1673 } 1699 }
1674#endif 1700#endif
1675#ifdef MOUSE_THRESHOLD 1701#ifdef MOUSE_THRESHOLD
1676 } 1702 }
1677#endif 1703#endif
1678 } 1704 }
1679 } 1705 }
1680 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1706 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1681 { 1707 {
1682 while (XCheckTypedWindowEvent (dpy, scrollBar.win, 1708 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1683 MotionNotify, &ev)) 1709 MotionNotify, &ev))
1684 ; 1710 ;
1685 1711
1686 XQueryPointer (dpy, scrollBar.win, 1712 XQueryPointer (dpy, scrollBar.win,
1687 &unused_root, &unused_child, 1713 &unused_root, &unused_child,
1688 &unused_root_x, &unused_root_y, 1714 &unused_root_x, &unused_root_y,
1689 &ev.xbutton.x, &ev.xbutton.y, 1715 &ev.xbutton.x, &ev.xbutton.y,
1690 &unused_mask); 1716 &unused_mask);
1691 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1717 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1692 scrollbar_size ()); 1718 scrollBar.size ());
1693 want_refresh = 1; 1719 want_refresh = 1;
1694 scrollbar_show (1); 1720 scrollBar.show (1);
1695 } 1721 }
1696 break; 1722 break;
1697 } 1723 }
1698 1724
1699#if defined(CURSOR_BLINK) 1725#if defined(CURSOR_BLINK)
1700 if (option (Opt_cursorBlink) && ev.type == KeyPress) 1726 if (ev.type == KeyPress)
1701 { 1727 cursor_blink_reset ();
1702 if (hidden_cursor)
1703 {
1704 hidden_cursor = 0;
1705 want_refresh = 1;
1706 }
1707
1708 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1709 }
1710#endif 1728#endif
1711 1729
1712#if defined(POINTER_BLANK) 1730#if defined(POINTER_BLANK)
1713 if (option (Opt_pointerBlank) && pointerBlankDelay > 0) 1731 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1714 { 1732 {
… …
1720 1738
1721 if (ev.type == KeyPress && hidden_pointer == 0) 1739 if (ev.type == KeyPress && hidden_pointer == 0)
1722 pointer_blank (); 1740 pointer_blank ();
1723 } 1741 }
1724#endif 1742#endif
1725}
1726 1743
1727void 1744 refresh_check ();
1745}
1746
1747#if ENABLE_FRILLS
1748void ecb_cold
1749rxvt_term::set_urgency (bool enable)
1750{
1751 if (enable == urgency_hint)
1752 return;
1753
1754 if (XWMHints *h = XGetWMHints (dpy, parent))
1755 {
1756 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1757 XSetWMHints (dpy, parent, h);
1758 urgency_hint = enable;
1759 XFree (h);
1760 }
1761}
1762#endif
1763
1764void ecb_cold
1728rxvt_term::focus_in () 1765rxvt_term::focus_in ()
1729{ 1766{
1730 if (!focus) 1767 if (!focus)
1731 { 1768 {
1732 focus = 1; 1769 focus = 1;
1733 want_refresh = 1; 1770 want_refresh = 1;
1734 1771
1735 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1736
1737#if USE_XIM 1772#if USE_XIM
1738 if (Input_Context != NULL) 1773 if (Input_Context != NULL)
1739 { 1774 {
1740 IMSetPosition (); 1775 im_set_position ();
1741 XSetICFocus (Input_Context); 1776 XSetICFocus (Input_Context);
1742 } 1777 }
1743#endif 1778#endif
1744#if CURSOR_BLINK 1779#if CURSOR_BLINK
1745 if (option (Opt_cursorBlink)) 1780 if (option (Opt_cursorBlink))
1746 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); 1781 cursor_blink_ev.again ();
1747#endif 1782#endif
1748#if OFF_FOCUS_FADING 1783#if OFF_FOCUS_FADING
1749 if (rs[Rs_fade]) 1784 if (rs[Rs_fade])
1750 { 1785 {
1751 pix_colors = pix_colors_focused; 1786 pix_colors = pix_colors_focused;
1752 scr_recolour (); 1787 scr_recolor ();
1753 } 1788 }
1754#endif 1789#endif
1755#if ENABLE_FRILLS 1790#if ENABLE_FRILLS
1756 if (option (Opt_urgentOnBell)) 1791 if (option (Opt_urgentOnBell))
1757 { 1792 set_urgency (0);
1758 XWMHints *h;
1759
1760 h = XGetWMHints(dpy, parent[0]);
1761 if (h != NULL)
1762 {
1763 h->flags &= ~XUrgencyHint;
1764 XSetWMHints(dpy, parent[0], h);
1765 }
1766 }
1767#endif 1793#endif
1768 }
1769}
1770 1794
1771void 1795 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1796 }
1797}
1798
1799void ecb_cold
1772rxvt_term::focus_out () 1800rxvt_term::focus_out ()
1773{ 1801{
1774 if (focus) 1802 if (focus)
1775 { 1803 {
1776 focus = 0; 1804 focus = 0;
1777 want_refresh = 1; 1805 want_refresh = 1;
1778 1806
1779 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1807#if ENABLE_FRILLS
1780 1808 if (option (Opt_urgentOnBell))
1809 set_urgency (0);
1810#endif
1781#if ENABLE_FRILLS || ISO_14755 1811#if ENABLE_FRILLS || ISO_14755
1782 if (iso14755buf) 1812 if (iso14755buf)
1783 { 1813 {
1784 iso14755buf = 0; 1814 iso14755buf = 0;
1785# if ISO_14755 1815# if ISO_14755
… …
1792 XUnsetICFocus (Input_Context); 1822 XUnsetICFocus (Input_Context);
1793#endif 1823#endif
1794#if CURSOR_BLINK 1824#if CURSOR_BLINK
1795 if (option (Opt_cursorBlink)) 1825 if (option (Opt_cursorBlink))
1796 cursor_blink_ev.stop (); 1826 cursor_blink_ev.stop ();
1827
1797 hidden_cursor = 0; 1828 hidden_cursor = 0;
1798#endif 1829#endif
1799#if OFF_FOCUS_FADING 1830#if OFF_FOCUS_FADING
1800 if (rs[Rs_fade]) 1831 if (rs[Rs_fade])
1801 { 1832 {
1802 pix_colors = pix_colors_unfocused; 1833 pix_colors = pix_colors_unfocused;
1803 scr_recolour (); 1834 scr_recolor ();
1804 } 1835 }
1805#endif 1836#endif
1806 }
1807}
1808 1837
1809void 1838 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1839 }
1840}
1841
1842void ecb_cold
1810rxvt_term::update_fade_color (unsigned int idx) 1843rxvt_term::update_fade_color (unsigned int idx, bool first_time)
1811{ 1844{
1812#if OFF_FOCUS_FADING 1845#if OFF_FOCUS_FADING
1813 if (rs[Rs_fade]) 1846 if (rs[Rs_fade])
1814 { 1847 {
1848 if (!first_time)
1849 pix_colors_focused [idx].free (this);
1850
1815 rgba c; 1851 rgba c;
1816 pix_colors [Color_fade].get (c); 1852 pix_colors [Color_fade].get (c);
1817 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); 1853 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1818 } 1854 }
1819#endif 1855#endif
1820} 1856}
1821 1857
1822#if ENABLE_TRANSPARENCY || ENABLE_PERL 1858#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1823void 1859void ecb_hot
1824rxvt_term::rootwin_cb (XEvent &ev) 1860rxvt_term::rootwin_cb (XEvent &ev)
1825{ 1861{
1826 make_current (); 1862 make_current ();
1827 1863
1828 if (SHOULD_INVOKE (HOOK_ROOT_EVENT) 1864 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1829 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END))) 1865 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1830 return; 1866 return;
1831 1867
1832# if ENABLE_TRANSPARENCY
1833 switch (ev.type) 1868 switch (ev.type)
1834 { 1869 {
1835 case PropertyNotify: 1870 case PropertyNotify:
1836 /* 1871 /*
1837 * if user used some Esetroot compatible prog to set the root bg, 1872 * if user used some Esetroot compatible prog to set the root bg,
1838 * use the property to determine the pixmap. We use it later on. 1873 * use the property to determine the pixmap. We use it later on.
1839 */ 1874 */
1840 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID] 1875 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1841 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID]) 1876 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1842 { 1877 {
1843 bgPixmap.set_root_pixmap (); 1878#if BG_IMAGE_FROM_ROOT
1844 bgPixmap.render_background (); 1879 if (option (Opt_transparent))
1880 {
1881 rxvt_img::new_from_root (this)->replace (root_img);
1882 update_background ();
1883 }
1884#endif
1885 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1845 } 1886 }
1887
1846 break; 1888 break;
1847 } 1889 }
1848# endif 1890
1891 refresh_check ();
1849} 1892}
1850#endif 1893#endif
1851 1894
1852void 1895void
1853rxvt_term::button_press (XButtonEvent &ev) 1896rxvt_term::button_press (XButtonEvent &ev)
… …
1874 iso14755_54 (ev.x, ev.y); 1917 iso14755_54 (ev.x, ev.y);
1875 return; 1918 return;
1876 } 1919 }
1877#endif 1920#endif
1878 1921
1879 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1922 clickintime = ev.time - MEvent.time < multiClickTime;
1880 1923
1881 if (reportmode) 1924 if (reportmode)
1882 { 1925 {
1883 /* mouse report from vt window */ 1926 /* mouse report from vt window */
1884 /* save the xbutton state (for ButtonRelease) */ 1927 /* save the xbutton state (for ButtonRelease) */
1885 MEvent.state = ev.state; 1928 MEvent.state = ev.state;
1886#ifdef MOUSE_REPORT_DOUBLECLICK 1929#ifdef MOUSE_REPORT_DOUBLECLICK
1887 if (ev.button == MEvent.button && clickintime) 1930 if (ev.button == MEvent.button && clickintime)
1888 { 1931 {
1889 /* same button, within alloted time */ 1932 /* same button, within allowed time */
1890 MEvent.clicks++; 1933 MEvent.clicks++;
1891 1934
1892 if (MEvent.clicks > 1) 1935 if (MEvent.clicks > 1)
1893 { 1936 {
1894 /* only report double clicks */ 1937 /* only report double clicks */
… …
1908 mouse_report (ev); 1951 mouse_report (ev);
1909 } 1952 }
1910#else 1953#else
1911 MEvent.button = ev.button; 1954 MEvent.button = ev.button;
1912 mouse_report (ev); 1955 mouse_report (ev);
1913#endif /* MOUSE_REPORT_DOUBLECLICK */ 1956#endif /* MOUSE_REPORT_DOUBLECLICK */
1914 1957
1915 } 1958 }
1916 else 1959 else
1917 { 1960 {
1918 if (ev.button != MEvent.button) 1961 if (ev.button != MEvent.button)
… …
1966 } 2009 }
1967 2010
1968 /* 2011 /*
1969 * Scrollbar window processing of button press 2012 * Scrollbar window processing of button press
1970 */ 2013 */
1971 if (isScrollbarWindow (ev.window)) 2014 if (scrollBar.state && ev.window == scrollBar.win)
1972 { 2015 {
1973 scrollBar.setIdle (); 2016 page_dirn direction = NO_DIR;
2017
2018 if (scrollBar.upButton (ev.y))
2019 direction = UP; /* up */
2020 else if (scrollBar.dnButton (ev.y))
2021 direction = DN; /* down */
2022
2023 scrollBar.state = SB_STATE_IDLE;
1974 /* 2024 /*
1975 * Rxvt-style scrollbar: 2025 * Rxvt-style scrollbar:
1976 * move up if mouse is above slider 2026 * move up if mouse is above slider
1977 * move dn if mouse is below slider 2027 * move dn if mouse is below slider
1978 * 2028 *
… …
1987 /* 2037 /*
1988 * Mouse report disabled scrollbar: 2038 * Mouse report disabled scrollbar:
1989 * arrow buttons - send up/down 2039 * arrow buttons - send up/down
1990 * click on scrollbar - send pageup/down 2040 * click on scrollbar - send pageup/down
1991 */ 2041 */
1992 if ((scrollBar.style == R_SB_NEXT 2042 if (direction == UP)
1993 && scrollbarnext_upButton (ev.y))
1994 || (scrollBar.style == R_SB_RXVT
1995 && scrollbarrxvt_upButton (ev.y)))
1996 tt_printf ("\033[A"); 2043 tt_printf ("\033[A");
1997 else if ((scrollBar.style == R_SB_NEXT 2044 else if (direction == DN)
1998 && scrollbarnext_dnButton (ev.y))
1999 || (scrollBar.style == R_SB_RXVT
2000 && scrollbarrxvt_dnButton (ev.y)))
2001 tt_printf ("\033[B"); 2045 tt_printf ("\033[B");
2002 else 2046 else
2003 switch (ev.button) 2047 switch (ev.button)
2004 { 2048 {
2005 case Button2: 2049 case Button2:
… …
2012 tt_printf ("\033[5~"); 2056 tt_printf ("\033[5~");
2013 break; 2057 break;
2014 } 2058 }
2015 } 2059 }
2016 else 2060 else
2017#endif /* NO_SCROLLBAR_REPORT */ 2061#endif /* NO_SCROLLBAR_REPORT */
2018
2019 {
2020 char upordown = 0;
2021
2022 if (scrollBar.style == R_SB_NEXT)
2023 { 2062 {
2024 if (scrollbarnext_upButton (ev.y)) 2063 if (direction != NO_DIR)
2025 upordown = -1; /* up */
2026 else if (scrollbarnext_dnButton (ev.y))
2027 upordown = 1; /* down */
2028 }
2029 else if (scrollBar.style == R_SB_RXVT)
2030 {
2031 if (scrollbarrxvt_upButton (ev.y))
2032 upordown = -1; /* up */
2033 else if (scrollbarrxvt_dnButton (ev.y))
2034 upordown = 1; /* down */
2035 }
2036 if (upordown)
2037 { 2064 {
2038#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2065#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2066 if (!cont_scroll_ev.is_active ())
2039 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2067 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2040#endif 2068#endif
2041 if (scr_page (upordown < 0 ? UP : DN, 1)) 2069 if (scr_page (direction, 1))
2042 { 2070 {
2043 if (upordown < 0) 2071 if (direction == UP)
2044 scrollBar.setUp (); 2072 scrollBar.state = SB_STATE_UP;
2045 else 2073 else
2046 scrollBar.setDn (); 2074 scrollBar.state = SB_STATE_DOWN;
2047 } 2075 }
2048 } 2076 }
2049 else 2077 else
2050 switch (ev.button) 2078 switch (ev.button)
2051 { 2079 {
2052 case Button2: 2080 case Button2:
2053 switch (scrollbar_align) 2081 switch (scrollBar.align)
2054 { 2082 {
2055 case R_SB_ALIGN_TOP: 2083 case SB_ALIGN_TOP:
2056 csrO = 0; 2084 csrO = 0;
2057 break; 2085 break;
2058 case R_SB_ALIGN_CENTRE: 2086 case SB_ALIGN_CENTRE:
2059 csrO = (scrollBar.bot - scrollBar.top) / 2; 2087 csrO = (scrollBar.bot - scrollBar.top) / 2;
2060 break; 2088 break;
2061 case R_SB_ALIGN_BOTTOM: 2089 case SB_ALIGN_BOTTOM:
2062 csrO = scrollBar.bot - scrollBar.top; 2090 csrO = scrollBar.bot - scrollBar.top;
2063 break; 2091 break;
2064 } 2092 }
2065 2093
2066 if (scrollBar.style == R_SB_XTERM 2094 if (scrollBar.style == SB_STYLE_XTERM
2067 || scrollbar_above_slider (ev.y) 2095 || scrollBar.above_slider (ev.y)
2068 || scrollbar_below_slider (ev.y)) 2096 || scrollBar.below_slider (ev.y))
2069 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2097 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
2070 2098
2071 scrollBar.setMotion (); 2099 scrollBar.state = SB_STATE_MOTION;
2072 break; 2100 break;
2073 2101
2074 case Button1: 2102 case Button1:
2075 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2103 if (scrollBar.align == SB_ALIGN_CENTRE)
2076 csrO = ev.y - scrollBar.top; 2104 csrO = ev.y - scrollBar.top;
2077 /* FALLTHROUGH */ 2105 /* FALLTHROUGH */
2078 2106
2079 case Button3: 2107 case Button3:
2080 if (scrollBar.style != R_SB_XTERM) 2108 if (scrollBar.style != SB_STYLE_XTERM)
2081 { 2109 {
2082 if (scrollbar_above_slider (ev.y)) 2110 if (scrollBar.above_slider (ev.y))
2083# ifdef RXVT_SCROLL_FULL 2111# ifdef RXVT_SCROLL_FULL
2084 scr_page (UP, nrow - 1); 2112 scr_page (UP, nrow - 1);
2085# else 2113# else
2086 scr_page (UP, nrow / 4); 2114 scr_page (UP, nrow / 4);
2087# endif 2115# endif
2088 else if (scrollbar_below_slider (ev.y)) 2116 else if (scrollBar.below_slider (ev.y))
2089# ifdef RXVT_SCROLL_FULL 2117# ifdef RXVT_SCROLL_FULL
2090 scr_page (DN, nrow - 1); 2118 scr_page (DN, nrow - 1);
2091# else 2119# else
2092 scr_page (DN, nrow / 4); 2120 scr_page (DN, nrow / 4);
2093# endif 2121# endif
2094 else 2122 else
2095 scrollBar.setMotion (); 2123 scrollBar.state = SB_STATE_MOTION;
2096 } 2124 }
2097 else 2125 else
2098 { 2126 {
2099 scr_page ((ev.button == Button1 ? DN : UP), 2127 scr_page ((ev.button == Button1 ? DN : UP),
2100 (nrow 2128 (nrow
2101 * scrollbar_position (ev.y) 2129 * scrollBar.position (ev.y)
2102 / scrollbar_size ())); 2130 / scrollBar.size ()));
2103 } 2131 }
2104 2132
2105 break; 2133 break;
2106 } 2134 }
2107 } 2135 }
… …
2117 2145
2118 csrO = 0; /* reset csr Offset */ 2146 csrO = 0; /* reset csr Offset */
2119 if (!bypass_keystate) 2147 if (!bypass_keystate)
2120 reportmode = !! (priv_modes & PrivMode_mouse_report); 2148 reportmode = !! (priv_modes & PrivMode_mouse_report);
2121 2149
2122 if (scrollbar_isUpDn ()) 2150 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2123 { 2151 {
2124 scrollBar.setIdle (); 2152 scrollBar.state = SB_STATE_IDLE;
2125 scrollbar_show (0); 2153 scrollBar.show (0);
2126 } 2154 }
2127 2155
2128#ifdef SELECTION_SCROLLING 2156#ifdef SELECTION_SCROLLING
2129 if (sel_scroll_ev.active)
2130 sel_scroll_ev.stop(); 2157 sel_scroll_ev.stop();
2131#endif 2158#endif
2132 2159
2133 if (ev.window == vt) 2160 if (ev.window == vt)
2134 { 2161 {
2135 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END))) 2162 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
… …
2150#ifdef MOUSE_REPORT_DOUBLECLICK 2177#ifdef MOUSE_REPORT_DOUBLECLICK
2151 /* only report the release of 'slow' single clicks */ 2178 /* only report the release of 'slow' single clicks */
2152 if (MEvent.button != AnyButton 2179 if (MEvent.button != AnyButton
2153 && (ev.button != MEvent.button 2180 && (ev.button != MEvent.button
2154 || (ev.time - MEvent.time 2181 || (ev.time - MEvent.time
2155 > MULTICLICK_TIME / 2))) 2182 > multiClickTime / 2)))
2156 { 2183 {
2157 MEvent.clicks = 0; 2184 MEvent.clicks = 0;
2158 MEvent.button = AnyButton; 2185 MEvent.button = AnyButton;
2159 mouse_report (ev); 2186 mouse_report (ev);
2160 } 2187 }
2161#else /* MOUSE_REPORT_DOUBLECLICK */ 2188#else /* MOUSE_REPORT_DOUBLECLICK */
2162 MEvent.button = AnyButton; 2189 MEvent.button = AnyButton;
2163 mouse_report (ev); 2190 mouse_report (ev);
2164#endif /* MOUSE_REPORT_DOUBLECLICK */ 2191#endif /* MOUSE_REPORT_DOUBLECLICK */
2165 return; 2192 return;
2166 } 2193 }
2167 2194
2168 /* 2195 /*
2169 * dumb hack to compensate for the failure of click-and-drag 2196 * dumb hack to compensate for the failure of click-and-drag
… …
2180 case Button3: 2207 case Button3:
2181 selection_make (ev.time); 2208 selection_make (ev.time);
2182 break; 2209 break;
2183 2210
2184 case Button2: 2211 case Button2:
2185 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? 2212 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2186 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary); 2213 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2187 break; 2214 break;
2188 2215
2189#ifdef MOUSE_WHEEL 2216#ifdef MOUSE_WHEEL
2190 case Button4: 2217 case Button4:
2191 case Button5: 2218 case Button5:
2192 { 2219 {
2193 int i; 2220 int lines;
2194 page_dirn v; 2221 page_dirn dirn;
2195 2222
2196 v = ev.button == Button4 ? UP : DN; 2223 dirn = ev.button == Button4 ? UP : DN;
2197 2224
2198 if (ev.state & ShiftMask) 2225 if (ev.state & ShiftMask)
2199 i = 1; 2226 lines = 1;
2200 else if (option (Opt_mouseWheelScrollPage)) 2227 else if (option (Opt_mouseWheelScrollPage))
2201 i = nrow - 1; 2228 lines = nrow - 1;
2202 else 2229 else
2203 i = 5; 2230 lines = 5;
2204 2231
2205# ifdef MOUSE_SLIP_WHEELING 2232# ifdef MOUSE_SLIP_WHEELING
2206 if (ev.state & ControlMask) 2233 if (ev.state & ControlMask)
2207 { 2234 {
2208 mouse_slip_wheel_speed += v ? -1 : 1; 2235 mouse_slip_wheel_speed += dirn;
2209 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2236 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2210 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2211 2237
2212 if (slip_wheel_ev.at < NOW) 2238 if (!slip_wheel_ev.is_active ())
2213 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2239 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2214
2215 slip_wheel_ev.start ();
2216 } 2240 }
2217 else 2241 else
2242# endif
2218 { 2243 {
2219# endif
2220 scr_page (v, i); 2244 scr_page (dirn, lines);
2221 scrollbar_show (1); 2245 scrollBar.show (1);
2222# ifdef MOUSE_SLIP_WHEELING
2223 } 2246 }
2224# endif
2225 } 2247 }
2226 break; 2248 break;
2227#endif 2249#endif
2228 } 2250 }
2229 } 2251 }
2230} 2252}
2231 2253
2232/*}}} */ 2254/*}}} */
2233 2255
2234bool 2256void ecb_hot
2235rxvt_term::cmd_parse () 2257rxvt_term::cmd_parse ()
2236{ 2258{
2237 bool flag = false;
2238 wchar_t ch = NOCHAR; 2259 wchar_t ch = NOCHAR;
2239 char *seq_begin; // remember start of esc-sequence here 2260 char *seq_begin; // remember start of esc-sequence here
2240 2261
2241 for (;;) 2262 for (;;)
2242 { 2263 {
2243 if (ch == NOCHAR) 2264 if (ecb_unlikely (ch == NOCHAR))
2244 { 2265 {
2245 seq_begin = cmdbuf_ptr; 2266 seq_begin = cmdbuf_ptr;
2246 ch = next_char (); 2267 ch = next_char ();
2247 2268
2248 if (ch == NOCHAR) 2269 if (ch == NOCHAR)
2249 break; 2270 break;
2250 } 2271 }
2251 2272
2252 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2273 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2253 { 2274 {
2254 if (!seen_input) 2275 if (ecb_unlikely (!seen_input))
2255 { 2276 {
2256 seen_input = 1; 2277 seen_input = 1;
2257 // many badly-written programs (e.g. jed) contain a race condition: 2278 // many badly-written programs (e.g. jed) contain a race condition:
2258 // they first read the screensize and then install a SIGWINCH handler. 2279 // they first read the screensize and then install a SIGWINCH handler.
2259 // some window managers resize the window early, and these programs 2280 // some window managers resize the window early, and these programs
… …
2272 wchar_t *str = buf; 2293 wchar_t *str = buf;
2273 wchar_t *eol = str + min (ncol, UBUFSIZ); 2294 wchar_t *eol = str + min (ncol, UBUFSIZ);
2274 2295
2275 for (;;) 2296 for (;;)
2276 { 2297 {
2277 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2298 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2278 break; 2299 break;
2279 2300
2280 *str++ = ch; 2301 *str++ = ch;
2281 2302
2282 if (ch == C0_LF || str >= eol) 2303 if (ecb_unlikely (ch == C0_LF || str >= eol))
2283 { 2304 {
2284 if (ch == C0_LF) 2305 if (ch == C0_LF)
2285 nlines++; 2306 nlines++;
2286 2307
2287 refresh_count++; 2308 refresh_count++;
2288 2309
2289 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1) 2310 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2290 { 2311 {
2291 refresh_count = 0; 2312 refresh_count = 0;
2292 2313
2293 if (!option (Opt_skipScroll) || io_manager::now () > NOW + 1. / 60.) 2314 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2294 { 2315 {
2295 refreshnow = true; 2316 refreshnow = true;
2296 ch = NOCHAR; 2317 ch = NOCHAR;
2297 break; 2318 break;
2298 } 2319 }
… …
2336 * What the heck we'll cheat and only refresh less than every page-full. 2357 * What the heck we'll cheat and only refresh less than every page-full.
2337 * if skipScroll is enabled. 2358 * if skipScroll is enabled.
2338 */ 2359 */
2339 if (refreshnow) 2360 if (refreshnow)
2340 { 2361 {
2341 flag = true;
2342 scr_refresh (); 2362 scr_refresh ();
2343 want_refresh = 1; 2363 want_refresh = 1;
2344 } 2364 }
2345
2346 } 2365 }
2347 else 2366 else
2348 { 2367 {
2349 try 2368 try
2350 { 2369 {
… …
2358 } 2377 }
2359 2378
2360 ch = NOCHAR; 2379 ch = NOCHAR;
2361 } 2380 }
2362 } 2381 }
2363
2364 return flag;
2365} 2382}
2366 2383
2367// read the next character 2384// read the next character
2368wchar_t 2385wchar_t ecb_hot
2369rxvt_term::next_char () NOTHROW 2386rxvt_term::next_char () NOTHROW
2370{ 2387{
2371 while (cmdbuf_ptr < cmdbuf_endp) 2388 while (cmdbuf_ptr < cmdbuf_endp)
2372 { 2389 {
2373 // assume 7-bit to be ascii ALWAYS 2390 // assume 7-bit to be ascii ALWAYS
2374 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2391 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2375 return *cmdbuf_ptr++; 2392 return *cmdbuf_ptr++;
2376 2393
2377 wchar_t wc; 2394 wchar_t wc;
2378 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2395 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2379 2396
… …
2383 cmdbuf_ptr = cmdbuf_endp; 2400 cmdbuf_ptr = cmdbuf_endp;
2384 break; 2401 break;
2385 } 2402 }
2386 2403
2387 if (len == (size_t)-1) 2404 if (len == (size_t)-1)
2405 {
2406 mbstate.reset (); // reset now undefined conversion state
2407 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2408 // in which case we "erroneously" return the next byte which might be valid.
2388 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2409 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2410 }
2389 2411
2390 // assume wchar == unicode 2412 // assume wchar == unicode
2391 cmdbuf_ptr += len; 2413 cmdbuf_ptr += len;
2392 return wc & UNICODE_MASK; 2414 return wc & UNICODE_MASK;
2393 } 2415 }
2394 2416
2395 return NOCHAR; 2417 return NOCHAR;
2396} 2418}
2397 2419
2398// read the next octet 2420// read the next octet
2399uint32_t 2421uint32_t ecb_hot
2400rxvt_term::next_octet () NOTHROW 2422rxvt_term::next_octet () NOTHROW
2401{ 2423{
2402 return cmdbuf_ptr < cmdbuf_endp 2424 return cmdbuf_ptr < cmdbuf_endp
2403 ? (unsigned char)*cmdbuf_ptr++ 2425 ? (unsigned char)*cmdbuf_ptr++
2404 : NOCHAR; 2426 : NOCHAR;
2405} 2427}
2406 2428
2407static class out_of_input out_of_input; 2429static class out_of_input out_of_input;
2408 2430
2409/* rxvt_cmd_getc () - Return next input character */ 2431wchar_t ecb_hot
2410/*
2411 * Return the next input character after first passing any keyboard input
2412 * to the command.
2413 */
2414wchar_t
2415rxvt_term::cmd_getc () THROW ((class out_of_input)) 2432rxvt_term::cmd_getc () THROW ((class out_of_input))
2416{ 2433{
2417 wchar_t c = next_char (); 2434 wchar_t c = next_char ();
2418 2435
2419 if (c == NOCHAR) 2436 if (c == NOCHAR)
2420 throw out_of_input; 2437 throw out_of_input;
2421 2438
2422 return c; 2439 return c;
2423} 2440}
2424 2441
2425uint32_t 2442uint32_t ecb_hot
2426rxvt_term::cmd_get8 () THROW ((class out_of_input)) 2443rxvt_term::cmd_get8 () THROW ((class out_of_input))
2427{ 2444{
2428 uint32_t c = next_octet (); 2445 uint32_t c = next_octet ();
2429 2446
2430 if (c == NOCHAR) 2447 if (c == NOCHAR)
… …
2434} 2451}
2435 2452
2436/*{{{ print pipe */ 2453/*{{{ print pipe */
2437/*----------------------------------------------------------------------*/ 2454/*----------------------------------------------------------------------*/
2438#ifdef PRINTPIPE 2455#ifdef PRINTPIPE
2439FILE * 2456FILE * ecb_cold
2440rxvt_term::popen_printer () 2457rxvt_term::popen_printer ()
2441{ 2458{
2442 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2459 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2443 2460
2444 if (stream == NULL) 2461 if (stream == NULL)
2445 rxvt_warn ("can't open printer pipe, not printing.\n"); 2462 rxvt_warn ("can't open printer pipe, not printing.\n");
2446 2463
2447 return stream; 2464 return stream;
2448} 2465}
2449 2466
2450int 2467int ecb_cold
2451rxvt_term::pclose_printer (FILE *stream) 2468rxvt_term::pclose_printer (FILE *stream)
2452{ 2469{
2453 fflush (stream); 2470 fflush (stream);
2454 return pclose (stream); 2471 return pclose (stream);
2455} 2472}
2456 2473
2457/* 2474/*
2458 * simulate attached vt100 printer 2475 * simulate attached vt100 printer
2459 */ 2476 */
2460void 2477void ecb_cold
2461rxvt_term::process_print_pipe () 2478rxvt_term::process_print_pipe ()
2462{ 2479{
2463 int done; 2480 FILE *fd = popen_printer ();
2464 FILE *fd;
2465 2481
2466 if ((fd = popen_printer ()) == NULL) 2482 if (!fd)
2467 return; 2483 return;
2468 2484
2469 /* 2485 /*
2470 * Send all input to the printer until either ESC[4i or ESC[?4i 2486 * Send all input to the printer until either ESC[4i or ESC[?4i
2471 * is received. 2487 * is received.
2472 */ 2488 */
2473 for (done = 0; !done;) 2489 for (int done = 0; !done; )
2474 { 2490 {
2475 unsigned char buf[8]; 2491 unsigned char buf[8];
2476 unicode_t ch; 2492 unicode_t ch;
2477 unsigned int i, len; 2493 unsigned int i, len;
2478 2494
… …
2509 } 2525 }
2510 } 2526 }
2511 2527
2512 pclose_printer (fd); 2528 pclose_printer (fd);
2513} 2529}
2514#endif /* PRINTPIPE */ 2530#endif /* PRINTPIPE */
2515/*}}} */ 2531/*}}} */
2516 2532
2517/* *INDENT-OFF* */
2518enum { 2533enum {
2519 C1_40 = 0x40, 2534 C1_40 = 0x40,
2520 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2535 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2521 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2536 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2522 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2537 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2523 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2538 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2524}; 2539};
2525/* *INDENT-ON* */
2526 2540
2527/*{{{ process non-printing single characters */ 2541/*{{{ process non-printing single characters */
2528void 2542void ecb_hot
2529rxvt_term::process_nonprinting (unicode_t ch) 2543rxvt_term::process_nonprinting (unicode_t ch)
2530{ 2544{
2531 switch (ch) 2545 switch (ch)
2532 { 2546 {
2533 case C0_ESC: 2547 case C0_ESC:
… …
2563 scr_charset_choose (0); 2577 scr_charset_choose (0);
2564 break; 2578 break;
2565 2579
2566#ifdef EIGHT_BIT_CONTROLS 2580#ifdef EIGHT_BIT_CONTROLS
2567 // 8-bit controls 2581 // 8-bit controls
2568 case 0x90: /* DCS */ 2582 case 0x90: /* DCS */
2569 process_dcs_seq (); 2583 process_dcs_seq ();
2570 break; 2584 break;
2571 case 0x9b: /* CSI */ 2585 case 0x9b: /* CSI */
2572 process_csi_seq (); 2586 process_csi_seq ();
2573 break; 2587 break;
2574 case 0x9d: /* OSC */ 2588 case 0x9d: /* OSC */
2575 process_osc_seq (); 2589 process_osc_seq ();
2576 break; 2590 break;
2577#endif 2591#endif
2578 } 2592 }
2579} 2593}
2580/*}}} */ 2594/*}}} */
2581 2595
2582 2596
2583/*{{{ process VT52 escape sequences */ 2597/*{{{ process VT52 escape sequences */
2584void 2598void ecb_cold
2585rxvt_term::process_escape_vt52 (unicode_t ch) 2599rxvt_term::process_escape_vt52 (unicode_t ch)
2586{ 2600{
2587 int row, col; 2601 int row, col;
2588 2602
2589 switch (ch) 2603 switch (ch)
… …
2623 break; 2637 break;
2624 case 'Z': /* identify the terminal type */ 2638 case 'Z': /* identify the terminal type */
2625 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2639 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2626 break; 2640 break;
2627 case '<': /* turn off VT52 mode */ 2641 case '<': /* turn off VT52 mode */
2628 PrivMode (0, PrivMode_vt52); 2642 priv_modes &= ~PrivMode_vt52;
2629 break; 2643 break;
2630 case 'F': /* use special graphics character set */ 2644 case 'F': /* use special graphics character set */
2631 case 'G': /* use regular character set */ 2645 case 'G': /* use regular character set */
2632 /* unimplemented */ 2646 /* unimplemented */
2633 break; 2647 break;
… …
2639} 2653}
2640/*}}} */ 2654/*}}} */
2641 2655
2642 2656
2643/*{{{ process escape sequences */ 2657/*{{{ process escape sequences */
2644void 2658void ecb_hot
2645rxvt_term::process_escape_seq () 2659rxvt_term::process_escape_seq ()
2646{ 2660{
2647 unicode_t ch = cmd_getc (); 2661 unicode_t ch = cmd_getc ();
2648 2662
2649 if (priv_modes & PrivMode_vt52) 2663 if (priv_modes & PrivMode_vt52)
… …
2652 return; 2666 return;
2653 } 2667 }
2654 2668
2655 switch (ch) 2669 switch (ch)
2656 { 2670 {
2657 /* case 1: do_tek_mode (); break; */
2658 case '#': 2671 case '#':
2659 if (cmd_getc () == '8') 2672 if (cmd_getc () == '8')
2660 scr_E (); 2673 scr_E ();
2661 break; 2674 break;
2662 case '(': 2675 case '(':
… …
2685#if !ENABLE_MINIMAL 2698#if !ENABLE_MINIMAL
2686 case '9': 2699 case '9':
2687 scr_forwardindex (); 2700 scr_forwardindex ();
2688 break; 2701 break;
2689#endif 2702#endif
2703 // DECPAM/DECPNM
2690 case '=': 2704 case '=':
2705 priv_modes |= PrivMode_aplKP;
2706 break;
2691 case '>': 2707 case '>':
2692 PrivMode ((ch == '='), PrivMode_aplKP); 2708 priv_modes &= ~PrivMode_aplKP;
2693 break; 2709 break;
2694 2710
2695 case C1_40: 2711 case C1_40:
2696 cmd_getc (); 2712 cmd_getc ();
2697 break; 2713 break;
… …
2701 2717
2702 /* 8.3.87: NEXT LINE */ 2718 /* 8.3.87: NEXT LINE */
2703 case C1_NEL: /* ESC E */ 2719 case C1_NEL: /* ESC E */
2704 { 2720 {
2705 wchar_t nlcr[] = { C0_LF, C0_CR }; 2721 wchar_t nlcr[] = { C0_LF, C0_CR };
2706 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2722 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2707 } 2723 }
2708 break; 2724 break;
2709 2725
2710 /* kidnapped escape sequence: Should be 8.3.48 */ 2726 /* kidnapped escape sequence: Should be 8.3.48 */
2711 case C1_ESA: /* ESC G */ 2727 case C1_ESA: /* ESC G */
2712 process_graphics (); 2728 // used by original rxvt for rob nations own graphics mode
2729 if (cmd_getc () == 'Q')
2730 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2713 break; 2731 break;
2714 2732
2715 /* 8.3.63: CHARACTER TABULATION SET */ 2733 /* 8.3.63: CHARACTER TABULATION SET */
2716 case C1_HTS: /* ESC H */ 2734 case C1_HTS: /* ESC H */
2717 scr_set_tab (1); 2735 scr_set_tab (1);
… …
2721 case C1_RI: /* ESC M */ 2739 case C1_RI: /* ESC M */
2722 scr_index (DN); 2740 scr_index (DN);
2723 break; 2741 break;
2724 2742
2725 /* 8.3.142: SINGLE-SHIFT TWO */ 2743 /* 8.3.142: SINGLE-SHIFT TWO */
2726 /*case C1_SS2: scr_single_shift (2); break; */ 2744 /* case C1_SS2: break; */
2727 2745
2728 /* 8.3.143: SINGLE-SHIFT THREE */ 2746 /* 8.3.143: SINGLE-SHIFT THREE */
2729 /*case C1_SS3: scr_single_shift (3); break; */ 2747 /* case C1_SS3: break; */
2730 2748
2731 /* 8.3.27: DEVICE CONTROL STRING */ 2749 /* 8.3.27: DEVICE CONTROL STRING */
2732 case C1_DCS: /* ESC P */ 2750 case C1_DCS: /* ESC P */
2733 process_dcs_seq (); 2751 process_dcs_seq ();
2734 break; 2752 break;
… …
2736 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2754 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2737 case C1_SCI: /* ESC Z */ 2755 case C1_SCI: /* ESC Z */
2738 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); 2756 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2739 break; /* steal obsolete ESC [ c */ 2757 break; /* steal obsolete ESC [ c */
2740 2758
2741 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2759 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2742 case C1_CSI: /* ESC [ */ 2760 case C1_CSI: /* ESC [ */
2743 process_csi_seq (); 2761 process_csi_seq ();
2744 break; 2762 break;
2745 2763
2746 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2764 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2747 case C1_OSC: /* ESC ] */ 2765 case C1_OSC: /* ESC ] */
2748 process_osc_seq (); 2766 process_osc_seq ();
2749 break; 2767 break;
2750 2768
2751 /* 8.3.106: RESET TO INITIAL STATE */ 2769 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2752 case 'c': 2770 case 'c':
2753 mbstate.reset (); 2771 mbstate.reset ();
2754 scr_poweron (); 2772 scr_poweron ();
2755 scrollbar_show (1); 2773 scrollBar.show (1);
2756 break; 2774 break;
2757 2775
2758 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2776 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2759 case 'n': 2777 case 'n':
2760 scr_charset_choose (2); 2778 scr_charset_choose (2);
… …
2767 } 2785 }
2768} 2786}
2769/*}}} */ 2787/*}}} */
2770 2788
2771/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2789/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2772/* *INDENT-OFF* */
2773enum { 2790enum {
2774 CSI_ICH = 0x40, 2791 CSI_ICH = 0x40,
2775 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2792 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2776 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2793 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2777 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2794 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
2780 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2797 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2781 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2798 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2782 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2799 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2783}; 2800};
2784 2801
2785#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2802#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2786 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2803 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2787 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2804 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2788#define get_byte_array_bit(array, bit) \ 2805#define get_byte_array_bit(array, bit) \
2789 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2806 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2790 2807
2791const unsigned char csi_defaults[] = 2808static const unsigned char csi_defaults[] =
2792 { 2809 {
2793 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2810 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2794 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2811 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2795 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2812 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2796 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2813 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2797 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2814 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2798 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2815 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2799 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2816 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2800 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2817 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2801 }; 2818 };
2802/* *INDENT-ON* */
2803 2819
2804void 2820void ecb_hot
2805rxvt_term::process_csi_seq () 2821rxvt_term::process_csi_seq ()
2806{ 2822{
2807 unicode_t ch, priv, i; 2823 unicode_t ch, priv, prev_ch, i;
2808 unsigned int nargs, p; 2824 unsigned int nargs, p;
2809 int n, ndef; 2825 int n, ndef;
2810 int arg[ESC_ARGS]; 2826 int arg[ESC_ARGS] = { };
2811 2827
2812 memset (arg, 0, sizeof (arg));
2813 nargs = 0; 2828 nargs = 0;
2814 2829
2815 priv = 0; 2830 priv = 0;
2816 ch = cmd_getc (); 2831 ch = cmd_getc ();
2817 if (ch >= '<' && ch <= '?') 2832 if ((ch >= '<' && ch <= '?') || ch == '!')
2833 {
2818 { /* '<' '=' '>' '?' */ 2834 /* '<' '=' '>' '?' '!' */
2819 priv = ch; 2835 priv = ch;
2820 ch = cmd_getc (); 2836 ch = cmd_getc ();
2821 } 2837 }
2822 2838
2839 prev_ch = 0;
2823 /* read any numerical arguments */ 2840 /* read any numerical arguments */
2824 for (n = -1; ch < CSI_ICH; ) 2841 for (n = -1; ch < CSI_ICH; )
2825 { 2842 {
2826 if (isdigit (ch)) 2843 if (isdigit (ch))
2827 { 2844 {
… …
2837 n = -1; 2854 n = -1;
2838 } 2855 }
2839 else if (IS_CONTROL (ch)) 2856 else if (IS_CONTROL (ch))
2840 process_nonprinting (ch); 2857 process_nonprinting (ch);
2841 2858
2859 prev_ch = ch;
2842 ch = cmd_getc (); 2860 ch = cmd_getc ();
2843 } 2861 }
2844 2862
2845 if (ch > CSI_7F) 2863 if (ch > CSI_7F)
2846 return; 2864 return;
… …
2866 { 2884 {
2867 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt, 2885 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2868 // 'U' for rxvt-unicode != 7.[34] (where it was broken). 2886 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2869 // 2887 //
2870 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt 2888 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2871 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify 2889 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2872 // that we do not support xterm mouse reporting (should be 95 when we do). 2890 // versions.
2873 // 2891 //
2874 tt_printf ("\033[>%d;94;0c", 'U'); 2892 tt_printf ("\033[>%d;95;0c", 'U');
2875 } 2893 }
2876 break; 2894 break;
2895
2877 case '?': 2896 case '?':
2878 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2897 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2879 process_terminal_mode (ch, priv, nargs, arg); 2898 process_terminal_mode (ch, priv, nargs, arg);
2880 break; 2899 break;
2900
2901 case '!':
2902 if (ch == CSI_70)
2903 {
2904 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2905 scr_soft_reset ();
2906
2907 static const int pm_h[] = { 7, 25 };
2908 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2909
2910 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2911 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2881 } 2912 }
2913 break;
2914 }
2915
2882 return; 2916 return;
2883 } 2917 }
2884 2918
2885 switch (ch) 2919 switch (ch)
2886 { 2920 {
… …
2900 } 2934 }
2901 break; 2935 break;
2902#endif 2936#endif
2903 2937
2904 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2938 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2905 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2939 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2906 arg[0] = -arg[0]; 2940 arg[0] = -arg[0];
2907 /* FALLTHROUGH */ 2941 /* FALLTHROUGH */
2908 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2942 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2909 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2943 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2910 scr_gotorc (arg[0], 0, RELATIVE); 2944 scr_gotorc (arg[0], 0, RELATIVE);
2911 break; 2945 break;
2912 2946
2913 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2947 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2914 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2948 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3064 scr_insert_mode (1); 3098 scr_insert_mode (1);
3065 else if (arg[0] == 20) 3099 else if (arg[0] == 20)
3066 priv_modes |= PrivMode_LFNL; 3100 priv_modes |= PrivMode_LFNL;
3067 break; 3101 break;
3068 3102
3103 case CSI_71: // DECSCUSR: set cursor style
3104 if (prev_ch == ' ')
3105 set_cursor_style (arg[0]);
3106 break;
3107
3069 /* 3108 /*
3070 * PRIVATE USE beyond this point. All CSI_7? sequences here 3109 * PRIVATE USE beyond this point. All CSI_7? sequences here
3071 */ 3110 */
3072 case CSI_72: /* DECSTBM: set top and bottom margins */ 3111 case CSI_72: /* DECSTBM: set top and bottom margins */
3073 if (nargs == 1) 3112 if (nargs == 1)
… …
3101 } 3140 }
3102} 3141}
3103/*}}} */ 3142/*}}} */
3104 3143
3105#if !ENABLE_MINIMAL 3144#if !ENABLE_MINIMAL
3106/* ARGSUSED */
3107void 3145void
3108rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3146rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3109{ 3147{
3110 int x, y; 3148 int x, y;
3111 XWindowAttributes wattr; 3149 XWindowAttributes wattr;
… …
3120 { 3158 {
3121 /* 3159 /*
3122 * commands 3160 * commands
3123 */ 3161 */
3124 case 1: /* deiconify window */ 3162 case 1: /* deiconify window */
3125 XMapWindow (dpy, parent[0]); 3163 XMapWindow (dpy, parent);
3126 break; 3164 break;
3127 case 2: /* iconify window */ 3165 case 2: /* iconify window */
3128 XIconifyWindow (dpy, parent[0], display->screen); 3166 XIconifyWindow (dpy, parent, display->screen);
3129 break; 3167 break;
3130 case 3: /* set position (pixels) */ 3168 case 3: /* set position (pixels) */
3131 XMoveWindow (dpy, parent[0], args[1], args[2]); 3169 XMoveWindow (dpy, parent, args[1], args[2]);
3132 break; 3170 break;
3133 case 4: /* set size (pixels) */ 3171 case 4: /* set size (pixels) */
3134 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3172 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3135 break; 3173 break;
3136 case 5: /* raise window */ 3174 case 5: /* raise window */
3137 XRaiseWindow (dpy, parent[0]); 3175 XRaiseWindow (dpy, parent);
3138 break; 3176 break;
3139 case 6: /* lower window */ 3177 case 6: /* lower window */
3140 XLowerWindow (dpy, parent[0]); 3178 XLowerWindow (dpy, parent);
3141 break; 3179 break;
3142 case 7: /* refresh window */ 3180 case 7: /* refresh window */
3143 scr_touch (true); 3181 scr_touch (true);
3144 break; 3182 break;
3145 case 8: /* set size (chars) */ 3183 case 8: /* set size (chars) */
… …
3148 break; 3186 break;
3149 3187
3150 //case 9: NYI, TODO, restore maximized window or maximize window 3188 //case 9: NYI, TODO, restore maximized window or maximize window
3151 default: 3189 default:
3152 if (args[0] >= 24) /* set height (chars) */ 3190 if (args[0] >= 24) /* set height (chars) */
3153 set_widthheight ((unsigned int)width, 3191 set_widthheight ((unsigned int)vt_width,
3154 (unsigned int) (args[1] * fheight)); 3192 (unsigned int) (args[1] * fheight));
3155 break; 3193 break;
3156 3194
3157 /* 3195 /*
3158 * reports - some output format copied from XTerm 3196 * reports - some output format copied from XTerm
3159 */ 3197 */
3160 case 11: /* report window state */ 3198 case 11: /* report window state */
3161 XGetWindowAttributes (dpy, parent[0], &wattr); 3199 XGetWindowAttributes (dpy, parent, &wattr);
3162 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3200 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3163 break; 3201 break;
3164 case 13: /* report window position */ 3202 case 13: /* report window position */
3165 XGetWindowAttributes (dpy, parent[0], &wattr); 3203 XGetWindowAttributes (dpy, parent, &wattr);
3166 XTranslateCoordinates (dpy, parent[0], wattr.root, 3204 XTranslateCoordinates (dpy, parent, wattr.root,
3167 -wattr.border_width, -wattr.border_width, 3205 -wattr.border_width, -wattr.border_width,
3168 &x, &y, &wdummy); 3206 &x, &y, &wdummy);
3169 tt_printf ("\033[3;%d;%dt", x, y); 3207 tt_printf ("\033[3;%d;%dt", x, y);
3170 break; 3208 break;
3171 case 14: /* report window size (pixels) */ 3209 case 14: /* report window size (pixels) */
3172 XGetWindowAttributes (dpy, parent[0], &wattr); 3210 XGetWindowAttributes (dpy, parent, &wattr);
3173 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3211 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3174 break; 3212 break;
3175 case 18: /* report text area size (chars) */ 3213 case 18: /* report text area size (chars) */
3176 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3214 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3177 break; 3215 break;
… …
3179 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3217 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3180 break; 3218 break;
3181 case 20: /* report icon label */ 3219 case 20: /* report icon label */
3182 { 3220 {
3183 char *s; 3221 char *s;
3184 XGetIconName (dpy, parent[0], &s); 3222 XGetIconName (dpy, parent, &s);
3185 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3223 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3186 XFree (s); 3224 XFree (s);
3187 } 3225 }
3188 break; 3226 break;
3189 case 21: /* report window title */ 3227 case 21: /* report window title */
3190 { 3228 {
3191 char *s; 3229 char *s;
3192 XFetchName (dpy, parent[0], &s); 3230 XFetchName (dpy, parent, &s);
3193 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3231 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3194 XFree (s); 3232 XFree (s);
3195 } 3233 }
3196 break; 3234 break;
3197 } 3235 }
… …
3207rxvt_term::get_to_st (unicode_t &ends_how) 3245rxvt_term::get_to_st (unicode_t &ends_how)
3208{ 3246{
3209 unicode_t ch; 3247 unicode_t ch;
3210 bool seen_esc = false; 3248 bool seen_esc = false;
3211 unsigned int n = 0; 3249 unsigned int n = 0;
3212 wchar_t string[STRING_MAX]; 3250 wchar_t string[CBUFSIZ];
3213 3251
3214 while ((ch = cmd_getc ()) != NOCHAR) 3252 while ((ch = cmd_getc ()) != NOCHAR)
3215 { 3253 {
3216 if (seen_esc) 3254 if (seen_esc)
3217 { 3255 {
… …
3232 else if (ch < 0x20) 3270 else if (ch < 0x20)
3233 return NULL; /* other control character - exit */ 3271 return NULL; /* other control character - exit */
3234 3272
3235 seen_esc = false; 3273 seen_esc = false;
3236 3274
3237 if (n >= STRING_MAX - 1) 3275 if (n >= sizeof (string) - 1)
3238 // stop at some sane length 3276 // stop at some sane length
3239 return NULL; 3277 return NULL;
3240 3278
3241 string[n++] = ch; 3279 string[n++] = ch;
3242 } 3280 }
… …
3253 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3291 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3254 */ 3292 */
3255void 3293void
3256rxvt_term::process_dcs_seq () 3294rxvt_term::process_dcs_seq ()
3257{ 3295{
3258 char *s;
3259 unicode_t eh;
3260
3261 /* 3296 /*
3262 * Not handled yet 3297 * Not handled yet
3263 */ 3298 */
3299
3300 unicode_t eh;
3264 s = get_to_st (eh); 3301 char *s = get_to_st (eh);
3265 if (s) 3302 if (s)
3266 free (s); 3303 free (s);
3267 3304
3268 return; 3305 return;
3269} 3306}
… …
3273 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3310 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3274 */ 3311 */
3275void 3312void
3276rxvt_term::process_osc_seq () 3313rxvt_term::process_osc_seq ()
3277{ 3314{
3278 unicode_t ch, eh;
3279 int arg; 3315 int arg;
3280 3316
3281 ch = cmd_getc (); 3317 unicode_t ch = cmd_getc ();
3282 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3318 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3283 arg = arg * 10 + (ch - '0'); 3319 arg = arg * 10 + (ch - '0');
3284 3320
3285 if (ch == ';') 3321 if (ch == ';')
3286 { 3322 {
3323 unicode_t eh;
3287 char *s = get_to_st (eh); 3324 char *s = get_to_st (eh);
3288 3325
3289 if (s) 3326 if (s)
3290 { 3327 {
3291 process_xterm_seq (arg, s, eh); 3328 process_xterm_seq (arg, s, eh);
… …
3315 3352
3316/* 3353/*
3317 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3354 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3318 */ 3355 */
3319void 3356void
3320rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3357rxvt_term::process_xterm_seq (int op, char *str, char resp)
3321{ 3358{
3322 int color; 3359 int color;
3323 char *buf, *name; 3360 char *buf, *name;
3324 bool query = str[0] == '?' && !str[1]; 3361 bool query = str[0] == '?' && !str[1];
3325 int saveop = op; 3362 int saveop = op;
… …
3352 unsigned long bytes_after; 3389 unsigned long bytes_after;
3353 unsigned char *value = 0; 3390 unsigned char *value = 0;
3354 const char *str = ""; 3391 const char *str = "";
3355 3392
3356 if (prop 3393 if (prop
3357 && XGetWindowProperty (dpy, parent[0], 3394 && XGetWindowProperty (dpy, parent,
3358 prop, 0, 1<<16, 0, AnyPropertyType, 3395 prop, 0, 1<<16, 0, AnyPropertyType,
3359 &actual_type, &actual_format, 3396 &actual_type, &actual_format,
3360 &nitems, &bytes_after, &value) == Success 3397 &nitems, &bytes_after, &value) == Success
3361 && actual_type != None 3398 && actual_type != None
3362 && actual_format == 8) 3399 && actual_format == 8)
3363 str = (const char *)(value); 3400 str = (const char *)(value);
3364 3401
3365 tt_printf ("\033]%d;%s%c", op, str, resp); 3402 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3366 3403
3367 XFree (value); 3404 XFree (value);
3368 } 3405 }
3369 else 3406 else
3370 { 3407 {
3371 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3408 char *eq = strchr (str, '=');
3372 3409
3373 if (eq) 3410 if (eq)
3374 { 3411 {
3375 *eq = 0; 3412 *eq = 0;
3376 set_utf8_property (display->atom (str), eq + 1); 3413 set_utf8_property (display->atom (str), eq + 1);
3377 } 3414 }
3378 else 3415 else
3379 XDeleteProperty (dpy, parent[0], 3416 XDeleteProperty (dpy, parent,
3380 display->atom (str)); 3417 display->atom (str));
3381 } 3418 }
3382 break; 3419 break;
3383 3420
3384 case XTerm_Color: 3421 case XTerm_Color:
… …
3397 *buf++ = '\0'; 3434 *buf++ = '\0';
3398 3435
3399 process_color_seq (op, color, name, resp); 3436 process_color_seq (op, color, name, resp);
3400 } 3437 }
3401 break; 3438 break;
3439 case Rxvt_restoreFG:
3402 case XTerm_Color00: 3440 case XTerm_Color00:
3403 process_color_seq (op, Color_fg, str, resp); 3441 process_color_seq (op, Color_fg, str, resp);
3404 break; 3442 break;
3443 case Rxvt_restoreBG:
3405 case XTerm_Color01: 3444 case XTerm_Color01:
3406 process_color_seq (op, Color_bg, str, resp); 3445 process_color_seq (op, Color_bg, str, resp);
3407 break; 3446 break;
3408#ifndef NO_CURSORCOLOR 3447#ifndef NO_CURSORCOLOR
3409 case XTerm_Color_cursor: 3448 case XTerm_Color_cursor:
… …
3414 process_color_seq (op, Color_pointer_fg, str, resp); 3453 process_color_seq (op, Color_pointer_fg, str, resp);
3415 break; 3454 break;
3416 case XTerm_Color_pointer_bg: 3455 case XTerm_Color_pointer_bg:
3417 process_color_seq (op, Color_pointer_bg, str, resp); 3456 process_color_seq (op, Color_pointer_bg, str, resp);
3418 break; 3457 break;
3458#ifdef OPTION_HC
3459 case XTerm_Color_HC:
3460 process_color_seq (op, Color_HC, str, resp);
3461 break;
3462 case XTerm_Color_HTC:
3463 process_color_seq (op, Color_HTC, str, resp);
3464 break;
3465#endif
3419#ifndef NO_BOLD_UNDERLINE_REVERSE 3466#ifndef NO_BOLD_UNDERLINE_REVERSE
3420 case XTerm_Color_RV:
3421 process_color_seq (op, Color_RV, str, resp);
3422 break;
3423 case Rxvt_Color_BD:
3424 case URxvt_Color_BD: 3467 case URxvt_Color_BD:
3425 process_color_seq (op, Color_BD, str, resp); 3468 process_color_seq (op, Color_BD, str, resp);
3426 break; 3469 break;
3427 case Rxvt_Color_UL:
3428 case URxvt_Color_UL: 3470 case URxvt_Color_UL:
3429 process_color_seq (op, Color_UL, str, resp); 3471 process_color_seq (op, Color_UL, str, resp);
3430 break; 3472 break;
3431 case URxvt_Color_IT: 3473 case URxvt_Color_IT:
3432 process_color_seq (op, Color_IT, str, resp); 3474 process_color_seq (op, Color_IT, str, resp);
3433 break; 3475 break;
3434#endif 3476#endif
3435#if ENABLE_TRANSPARENCY 3477 case URxvt_Color_border:
3478 process_color_seq (op, Color_border, str, resp);
3479 break;
3480
3481#if BG_IMAGE_FROM_ROOT
3436 case URxvt_Color_tint: 3482 case URxvt_Color_tint:
3437 process_color_seq (op, Color_tint, str, resp); 3483 process_color_seq (op, Color_tint, str, resp);
3438 { 3484 {
3439 bool changed = false; 3485 bool changed = false;
3486
3440 if (ISSET_PIXCOLOR (Color_tint)) 3487 if (ISSET_PIXCOLOR (Color_tint))
3441 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]); 3488 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3442 else 3489
3443 changed = bgPixmap.unset_tint ();
3444 if (changed) 3490 if (changed)
3445 {
3446 bgPixmap.render_background (); 3491 update_background ();
3447 if (am_transparent)
3448 want_full_refresh = want_refresh = 1;
3449 } 3492 }
3450 }
3451 3493
3452 break; 3494 break;
3453#endif 3495#endif
3454 3496
3455#if XPM_BACKGROUND 3497#if BG_IMAGE_FROM_FILE
3456 case Rxvt_Pixmap: 3498 case Rxvt_Pixmap:
3457 if (!strcmp (str, "?")) 3499 if (!strcmp (str, "?"))
3458 { 3500 {
3459 char str[256]; 3501 char str[256];
3502 int h_scale = fimage.h_scale;
3503 int v_scale = fimage.v_scale;
3504 int h_align = fimage.h_align;
3505 int v_align = fimage.v_align;
3460 3506
3461 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */ 3507 sprintf (str, "[%dx%d+%d+%d]",
3462 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767), 3508 h_scale, v_scale,
3463 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767)); 3509 h_align, v_align);
3464 process_xterm_seq (XTerm_title, str, CHAR_ST); 3510 process_xterm_seq (XTerm_title, str, CHAR_ST);
3465 } 3511 }
3466 else 3512 else
3467 { 3513 {
3468 int changed = 0; 3514 bool changed = false;
3469 3515
3470 if (*str != ';') 3516 if (*str != ';')
3471 { 3517 {
3472 /* reset to default scaling :*/ 3518 try
3473 bgPixmap.unset_geometry (); 3519 {
3474 if (bgPixmap.set_file (str)) /* change pixmap */ 3520 fimage.set_file_geometry (this, str);
3475 changed++; 3521 changed = true;
3476 str = strchr (str, ';'); 3522 }
3477 if (str == NULL) 3523 catch (const class rxvt_failure_exception &e)
3478 bgPixmap.set_defaultGeometry (); 3524 {
3525 }
3479 } 3526 }
3480 while (str) 3527 else
3481 { 3528 {
3482 str++; 3529 str++;
3483 if (bgPixmap.set_geometry (str)) 3530 if (fimage.set_geometry (str, true))
3484 changed++; 3531 changed = true;
3485 str = strchr (str, ';');
3486 } 3532 }
3533
3487 if (changed) 3534 if (changed)
3488 { 3535 {
3536 if (bg_window_position_sensitive ())
3537 {
3538 int x, y;
3539 get_window_origin (x, y);
3540 parent_x = x;
3541 parent_y = y;
3542 }
3489 bgPixmap.render_background (); 3543 update_background ();
3490 scr_touch (true);
3491 } 3544 }
3492 } 3545 }
3493 break; 3546 break;
3494#endif 3547#endif
3495
3496 case Rxvt_restoreFG:
3497 set_window_color (Color_fg, str);
3498 break;
3499 case Rxvt_restoreBG:
3500 set_window_color (Color_bg, str);
3501 break;
3502 3548
3503 case XTerm_logfile: 3549 case XTerm_logfile:
3504 // TODO, when secure mode? 3550 // TODO, when secure mode?
3505 break; 3551 break;
3506 3552
… …
3573 break; 3619 break;
3574#endif 3620#endif
3575 3621
3576#if ENABLE_PERL 3622#if ENABLE_PERL
3577 case URxvt_perl: 3623 case URxvt_perl:
3578 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END))) 3624 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3579 ; // no responses yet
3580 break; 3625 break;
3581#endif 3626#endif
3582 } 3627 }
3583} 3628}
3584/*----------------------------------------------------------------------*/ 3629/*----------------------------------------------------------------------*/
… …
3591 * 's' = save 3636 * 's' = save
3592 * 'r' = restore 3637 * 'r' = restore
3593 * 't' = toggle 3638 * 't' = toggle
3594 * so no need for fancy checking 3639 * so no need for fancy checking
3595 */ 3640 */
3596int 3641int ecb_cold
3597rxvt_term::privcases (int mode, unsigned long bit) 3642rxvt_term::privcases (int mode, unsigned long bit)
3598{ 3643{
3599 int state; 3644 int state;
3600 3645
3601 if (mode == 's') 3646 if (mode == 's')
3602 { 3647 {
3603 SavedModes |= (priv_modes & bit); 3648 if (priv_modes & bit)
3649 SavedModes |= bit;
3650 else
3651 SavedModes &= ~bit;
3604 return -1; 3652 return -1;
3605 } 3653 }
3606 else 3654 else
3607 { 3655 {
3608 if (mode == 'r') 3656 if (mode == 'r')
3609 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3657 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3610 else 3658 else
3611 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3659 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3612 PrivMode (state, bit); 3660
3661 if (state)
3662 priv_modes |= bit;
3663 else
3664 priv_modes &= ~bit;
3613 } 3665 }
3614 3666
3615 return state; 3667 return state;
3616} 3668}
3617 3669
3618/* we're not using priv _yet_ */ 3670/* we're not using priv _yet_ */
3619void 3671void
3620rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) 3672rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3621{ 3673{
3622 unsigned int i, j; 3674 unsigned int i, j;
3623 int state; 3675 int state;
3624 3676
3625 static const struct 3677 static const struct
3626 { 3678 {
3627 const int argval; 3679 const int argval;
3628 const unsigned long bit; 3680 const unsigned long bit;
3629 }
3630
3631 argtopriv[] = { 3681 } argtopriv[] = {
3632 { 1, PrivMode_aplCUR }, 3682 { 1, PrivMode_aplCUR }, // DECCKM
3633 { 2, PrivMode_vt52 }, 3683 { 2, PrivMode_vt52 }, // DECANM
3634 { 3, PrivMode_132 }, 3684 { 3, PrivMode_132 }, // DECCOLM
3635 { 4, PrivMode_smoothScroll }, 3685 { 4, PrivMode_smoothScroll }, // DECSCLM
3636 { 5, PrivMode_rVideo }, 3686 { 5, PrivMode_rVideo }, // DECSCNM
3637 { 6, PrivMode_relOrigin }, 3687 { 6, PrivMode_relOrigin }, // DECOM
3638 { 7, PrivMode_Autowrap }, 3688 { 7, PrivMode_Autowrap }, // DECAWM
3639 // 8, bi-directional support mode 3689 // 8, auto-repeat keys // DECARM
3640 { 9, PrivMode_MouseX10 }, 3690 { 9, PrivMode_MouseX10 },
3641 // 18, 19 printing-related
3642 { 25, PrivMode_VisibleCursor }, 3691 { 12, PrivMode_BlinkingCursor },
3692 // 18 end FF to printer after print screen
3693 // 19 Print screen prints full screen/scroll region
3694 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3643#ifdef scrollBar_esc 3695#ifdef scrollBar_esc
3644 { scrollBar_esc, PrivMode_scrollBar }, 3696 { scrollBar_esc, PrivMode_scrollBar },
3645#endif 3697#endif
3646 { 35, PrivMode_ShiftKeys }, // rxvt extension 3698 { 35, PrivMode_ShiftKeys }, // rxvt extension
3699 // 38, tektronix mode // DECTEK
3647 { 40, PrivMode_132OK }, 3700 { 40, PrivMode_132OK },
3648 // 41 xterm more fixes NYI 3701 // 41 xterm more fixes NYI
3649 // 45 margin bell NYI 3702 // 45 margin bell NYI
3650 // 46 start logging 3703 // 46 start logging
3651 { 47, PrivMode_Screen }, 3704 { 47, PrivMode_Screen },
3652 { 66, PrivMode_aplKP }, 3705 { 66, PrivMode_aplKP }, // DECNKM
3653#ifndef NO_BACKSPACE_KEY 3706#ifndef NO_BACKSPACE_KEY
3654 { 67, PrivMode_BackSpace }, 3707 { 67, PrivMode_BackSpace }, // DECBKM
3655#endif 3708#endif
3656 { 1000, PrivMode_MouseX11 }, 3709 { 1000, PrivMode_MouseX11 },
3657 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3710 { 1002, PrivMode_MouseBtnEvent },
3658 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3711 { 1003, PrivMode_MouseAnyEvent },
3659 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3712#if ENABLE_FRILLS
3713 { 1005, PrivMode_ExtModeMouse },
3714#endif
3660 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3715 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3661 { 1011, PrivMode_Keypress }, // rxvt extension 3716 { 1011, PrivMode_Keypress }, // rxvt extension
3717#if ENABLE_FRILLS
3718 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3719#endif
3662 // 1035 enable modifiers for alt, numlock NYI 3720 // 1035 enable modifiers for alt, numlock NYI
3663 // 1036 send ESC for meta keys NYI 3721 // 1036 send ESC for meta keys NYI
3664 // 1037 send DEL for keypad delete NYI 3722 // 1037 send DEL for keypad delete NYI
3665 { 1047, PrivMode_Screen }, 3723 { 1047, PrivMode_Screen },
3666 // 1048 save and restore cursor 3724 // 1048 save and restore cursor, implemented in code
3667 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3725 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3668 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3726 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3727 { 2004, PrivMode_BracketPaste },
3669 }; 3728 };
3670 3729
3671 if (nargs == 0) 3730 if (nargs == 0)
3672 return; 3731 return;
3673 3732
… …
3680 for (i = 0; i < nargs; i++) 3739 for (i = 0; i < nargs; i++)
3681 { 3740 {
3682 state = -1; 3741 state = -1;
3683 3742
3684 /* basic handling */ 3743 /* basic handling */
3685 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3744 for (j = 0; j < ecb_array_length (argtopriv); j++)
3686 if (argtopriv[j].argval == arg[i]) 3745 if (argtopriv[j].argval == arg[i])
3687 { 3746 {
3688 state = privcases (mode, argtopriv[j].bit); 3747 state = privcases (mode, argtopriv[j].bit);
3689 break; 3748 break;
3690 } 3749 }
… …
3698 3757
3699 scr_touch (true); 3758 scr_touch (true);
3700 break; 3759 break;
3701#endif 3760#endif
3702 case 1048: /* alternative cursor save */ 3761 case 1048: /* alternative cursor save */
3703 case 1049:
3704 if (option (Opt_secondaryScreen)) 3762 if (option (Opt_secondaryScreen))
3705 if (mode == 0) 3763 if (mode == 0)
3706 scr_cursor (RESTORE); 3764 scr_cursor (RESTORE);
3707 else if (mode == 1) 3765 else if (mode == 1)
3708 scr_cursor (SAVE); 3766 scr_cursor (SAVE);
… …
3717 case 2: /* VT52 mode */ 3775 case 2: /* VT52 mode */
3718 /* oddball mode. should be set regardless of set/reset 3776 /* oddball mode. should be set regardless of set/reset
3719 * parameter. Return from VT52 mode with an ESC < from 3777 * parameter. Return from VT52 mode with an ESC < from
3720 * within VT52 mode 3778 * within VT52 mode
3721 */ 3779 */
3722 PrivMode (1, PrivMode_vt52); 3780 priv_modes |= PrivMode_vt52;
3723 break; 3781 break;
3724 case 3: /* 80/132 */ 3782 case 3: /* 80/132 */
3725 if (priv_modes & PrivMode_132OK) 3783 if (priv_modes & PrivMode_132OK)
3726 set_widthheight (((state ? 132 : 80) * fwidth), height); 3784 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3727 break; 3785 break;
3728 case 4: /* smooth scrolling */ 3786 case 4: /* smooth scrolling */
3729 set_option (Opt_jumpScroll, !state); 3787 set_option (Opt_jumpScroll, !state);
3730 break; 3788 break;
3731 case 5: /* reverse video */ 3789 case 5: /* reverse video */
… …
3738 scr_autowrap (state); 3796 scr_autowrap (state);
3739 break; 3797 break;
3740 /* case 8: - auto repeat, can't do on a per window basis */ 3798 /* case 8: - auto repeat, can't do on a per window basis */
3741 case 9: /* X10 mouse reporting */ 3799 case 9: /* X10 mouse reporting */
3742 if (state) /* orthogonal */ 3800 if (state) /* orthogonal */
3743 priv_modes &= ~PrivMode_MouseX11; 3801 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3744 break; 3802 break;
3745#ifdef scrollBar_esc 3803#ifdef scrollBar_esc
3746 case scrollBar_esc: 3804 case scrollBar_esc:
3747 if (scrollbar_mapping (state)) 3805 scrollBar.map (state);
3748 {
3749 resize_all_windows (0, 0, 0); 3806 resize_all_windows (0, 0, 0);
3750 scr_touch (true); 3807 scr_touch (true);
3751 } 3808 break;
3809#endif
3810#ifdef CURSOR_BLINK
3811 case 12:
3812 cursor_blink_reset ();
3752 break; 3813 break;
3753#endif 3814#endif
3754 case 25: /* visible/invisible cursor */ 3815 case 25: /* visible/invisible cursor */
3755 scr_cursor_visible (state); 3816 scr_cursor_visible (state);
3756 break; 3817 break;
… …
3761 break; 3822 break;
3762 /* case 66: - application key pad */ 3823 /* case 66: - application key pad */
3763 /* case 67: - backspace key */ 3824 /* case 67: - backspace key */
3764 case 1000: /* X11 mouse reporting */ 3825 case 1000: /* X11 mouse reporting */
3765 if (state) /* orthogonal */ 3826 if (state) /* orthogonal */
3766 priv_modes &= ~PrivMode_MouseX10; 3827 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3767 break; 3828 break;
3768#if 0
3769 case 1001: 3829 case 1002:
3770 break; /* X11 mouse highlighting */ 3830 case 1003:
3771#endif 3831 if (state)
3832 {
3833 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3834 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3835 mouse_row = mouse_col = 0;
3836 vt_emask_mouse = PointerMotionMask;
3837 }
3838 else
3839 vt_emask_mouse = NoEventMask;
3840
3841 vt_select_input ();
3842 break;
3772 case 1010: /* scroll to bottom on TTY output inhibit */ 3843 case 1010: /* scroll to bottom on TTY output inhibit */
3773 set_option (Opt_scrollTtyOutput, !state); 3844 set_option (Opt_scrollTtyOutput, !state);
3774 break; 3845 break;
3775 case 1011: /* scroll to bottom on key press */ 3846 case 1011: /* scroll to bottom on key press */
3776 set_option (Opt_scrollTtyKeypress, state); 3847 set_option (Opt_scrollTtyKeypress, state);
3777 break; 3848 break;
3778 case 1047: /* secondary screen w/ clearing last */ 3849 case 1047: /* secondary screen w/ clearing last */
3779 if (option (Opt_secondaryScreen)) 3850 if (option (Opt_secondaryScreen))
3780 if (current_screen != PRIMARY) 3851 if (!state)
3781 scr_erase_screen (2); 3852 scr_erase_screen (2);
3853
3782 scr_change_screen (state); 3854 scr_change_screen (state);
3783 break; 3855 break;
3784 case 1049: /* secondary screen w/ clearing first */ 3856 case 1049: /* secondary screen w/ clearing first */
3857 if (option (Opt_secondaryScreen))
3858 if (state)
3859 scr_cursor (SAVE);
3860
3785 scr_change_screen (state); 3861 scr_change_screen (state);
3862
3786 if (option (Opt_secondaryScreen)) 3863 if (option (Opt_secondaryScreen))
3787 if (current_screen != PRIMARY) 3864 if (state)
3788 scr_erase_screen (2); 3865 scr_erase_screen (2);
3866 else
3867 scr_cursor (RESTORE);
3789 break; 3868 break;
3790 default: 3869 default:
3791 break; 3870 break;
3792 } 3871 }
3793 } 3872 }
3794} 3873}
3795/*}}} */ 3874/*}}} */
3796 3875
3797/*{{{ process sgr sequences */ 3876/*{{{ process sgr sequences */
3798void 3877void ecb_hot
3799rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3878rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3800{ 3879{
3801 unsigned int i; 3880 unsigned int i;
3802 short rendset; 3881 short rendset;
3803 int rendstyle; 3882 int rendstyle;
… …
3845 //case 19: // ninth alt font 3924 //case 19: // ninth alt font
3846 //case 20: // gothic 3925 //case 20: // gothic
3847 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613) 3926 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3848 rendset = 0, rendstyle = RS_Bold; 3927 rendset = 0, rendstyle = RS_Bold;
3849 break; 3928 break;
3850 case 22: // normal intensity 3929 case 22: // bold off (vt220)
3851 rendset = 0, rendstyle = RS_Bold; 3930 rendset = 0, rendstyle = RS_Bold;
3852 break; 3931 break;
3853 case 23: // disable italic 3932 case 23: // disable italic
3854 rendset = 0, rendstyle = RS_Italic; 3933 rendset = 0, rendstyle = RS_Italic;
3855 break; 3934 break;
3856 case 24: 3935 case 24: // underline off (vt220)
3857 rendset = 0, rendstyle = RS_Uline; 3936 rendset = 0, rendstyle = RS_Uline;
3858 break; 3937 break;
3859 case 25: 3938 case 25: // blink off (vt220)
3860 rendset = 0, rendstyle = RS_Blink; 3939 rendset = 0, rendstyle = RS_Blink;
3861 break; 3940 break;
3862 case 26: // variable spacing (iso 8613) 3941 case 26: // variable spacing (iso 8613)
3863 rendset = 0, rendstyle = RS_Blink; 3942 rendset = 0, rendstyle = RS_Blink;
3864 break; 3943 break;
3865 case 27: 3944 case 27: // reverse off (vt220)
3866 rendset = 0, rendstyle = RS_RVid; 3945 rendset = 0, rendstyle = RS_RVid;
3867 break; 3946 break;
3868 //case 28: // visible. NYI 3947 //case 28: // visible. NYI
3869 //case 29: // not crossed-out 3948 //case 29: // not crossed-out
3870 } 3949 }
… …
3944 break; 4023 break;
3945#endif 4024#endif
3946 } 4025 }
3947 } 4026 }
3948} 4027}
4028
4029void
4030rxvt_term::set_cursor_style (int style)
4031{
4032 if (!IN_RANGE_INC (style, 0, 6))
4033 return;
4034
4035 if (style == 0)
4036 style = 1;
4037
4038 cursor_type = (style - 1) / 2;
4039 set_option (Opt_cursorUnderline, cursor_type == 1);
4040
4041#ifdef CURSOR_BLINK
4042 set_option (Opt_cursorBlink, style & 1);
4043 cursor_blink_reset ();
4044#endif
4045
4046 want_refresh = 1;
4047}
3949/*}}} */ 4048/*}}} */
3950 4049
3951/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3952void
3953rxvt_term::process_graphics ()
3954{
3955 unicode_t ch, cmd = cmd_getc ();
3956
3957 if (cmd == 'Q')
3958 { /* query graphics */
3959 tt_printf ("\033G0\012"); /* no graphics */
3960 return;
3961 }
3962 /* swallow other graphics sequences until terminating ':' */
3963 do
3964 ch = cmd_getc ();
3965 while (ch != ':');
3966}
3967/*}}} */
3968
3969/* ------------------------------------------------------------------------- */ 4050/* ---------------------------------------------------------------------- */
4051/* Write data to the pty as typed by the user, pasted with the mouse,
4052 * or generated by us in response to a query ESC sequence.
4053 */
3970 4054
3971/* 4055/*
3972 * Send printf () formatted output to the command. 4056 * Send printf () formatted output to the command.
3973 * Only use for small amounts of data. 4057 * Only use for small amounts of data.
3974 */ 4058 */
… …
3982 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4066 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3983 va_end (arg_ptr); 4067 va_end (arg_ptr);
3984 tt_write (buf, strlen (buf)); 4068 tt_write (buf, strlen (buf));
3985} 4069}
3986 4070
3987/* ---------------------------------------------------------------------- */
3988/* Write data to the pty as typed by the user, pasted with the mouse, 4071/* Write data to the pty as typed by the user. */
3989 * or generated by us in response to a query ESC sequence. 4072void
3990 */ 4073rxvt_term::tt_write_user_input (const char *data, unsigned int len)
3991const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4074{
4075 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4076 return;
4077
4078 if (option (Opt_scrollTtyKeypress))
4079 if (view_start)
4080 {
4081 view_start = 0;
4082 want_refresh = 1;
4083 }
4084
4085 tt_write_ (data, len);
4086}
3992 4087
3993void 4088void
3994rxvt_term::tt_write (const char *data, unsigned int len) 4089rxvt_term::tt_write (const char *data, unsigned int len)
3995{ 4090{
3996 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 4091 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3997 return; 4092 return;
3998 4093
4094 tt_write_ (data, len);
4095}
4096
4097static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4098
4099void
4100rxvt_term::tt_write_ (const char *data, unsigned int len)
4101{
3999 if (pty->pty < 0) 4102 if (pty->pty < 0)
4000 return; 4103 return;
4001 4104
4002 if (v_buflen == 0) 4105 if (v_buflen == 0)
4003 { 4106 {
4004 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 4107 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4005 4108
4109 max_it (written, 0);
4110
4006 if ((unsigned int)written == len) 4111 if (written == len)
4007 return; 4112 return;
4008 4113
4009 data += written; 4114 data += written;
4010 len -= written; 4115 len -= written;
4011 } 4116 }
4012 4117
4013 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4118 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4014 4119
4015 memcpy (v_buffer + v_buflen, data, len); 4120 memcpy (v_buffer + v_buflen, data, len);
4016 v_buflen += len; 4121 v_buflen += len;
4017 4122
4018 pty_ev.set (EVENT_READ | EVENT_WRITE); 4123 pty_ev.set (ev::READ | ev::WRITE);
4019} 4124}
4020 4125
4021void rxvt_term::pty_write () 4126void rxvt_term::pty_write ()
4022{ 4127{
4023 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4128 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
… …
4028 4133
4029 if (v_buflen == 0) 4134 if (v_buflen == 0)
4030 { 4135 {
4031 free (v_buffer); 4136 free (v_buffer);
4032 v_buffer = 0; 4137 v_buffer = 0;
4033 v_buflen = 0;
4034 4138
4035 pty_ev.set (EVENT_READ); 4139 pty_ev.set (ev::READ);
4036 return; 4140 return;
4037 } 4141 }
4038 4142
4039 memmove (v_buffer, v_buffer + written, v_buflen); 4143 memmove (v_buffer, v_buffer + written, v_buflen);
4040 } 4144 }
4041 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4145 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4042 pty_ev.set (EVENT_READ); 4146 pty_ev.set (ev::READ);
4043} 4147}
4044 4148
4045/*----------------------- end-of-file (C source) -----------------------*/ 4149/*----------------------- end-of-file (C source) -----------------------*/
4046 4150

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