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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.325 by ayin, Sat Jun 9 09:05:38 2007 UTC vs.
Revision 1.568 by sf-exg, Tue Oct 13 08:10:43 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) 2007,2015 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
… …
519# endif 837# endif
520 return; 838 return;
521 } 839 }
522 else 840 else
523 { 841 {
524# if ENABLE_OVERLAY 842# if ISO_14755
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 ENABLE_OVERLAY 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);
537 scr_overlay_set (0, 0, "ISO 14755 mode"); 856 scr_overlay_set (0, 0, "ISO 14755 mode");
538# endif 857# endif
539 } 858 }
540#endif 859#endif
541 860
542#ifdef PRINTPIPE 861#ifdef PRINTPIPE
543 if (keysym == XK_Print) 862 if (keysym == XK_Print)
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_End
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
… …
934#if ENABLE_FRILLS || ISO_14755 885#if ENABLE_FRILLS || ISO_14755
935 // ISO 14755 support 886 // ISO 14755 support
936 if (iso14755buf) 887 if (iso14755buf)
937 if (iso14755buf & ISO_14755_52) 888 if (iso14755buf & ISO_14755_52)
938 { 889 {
939# if ENABLE_OVERLAY 890# if ISO_14755
940 scr_overlay_off (); 891 scr_overlay_off ();
941# endif 892# endif
942# if ISO_14755 893# if ISO_14755
943 // iso14755 part 5.2 handling: release time 894 // iso14755 part 5.2 handling: release time
944 // first: controls 895 // first: controls
… …
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
… …
967 918
968 return; 919 return;
969 } 920 }
970 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask)) 921 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
971 { 922 {
972# if ENABLE_OVERLAY 923# if ISO_14755
973 scr_overlay_off (); 924 scr_overlay_off ();
974# endif 925# endif
975 if (iso14755buf & ISO_14755_51) 926 if (iso14755buf & ISO_14755_51)
976 commit_iso14755 (); 927 commit_iso14755 ();
977#if ISO_14755 928#if ISO_14755
… …
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 TRANSPARENT 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 ()
1019{
1020 if (want_refresh && !flush_ev.is_active ())
1021 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
1022
1023 display->flush ();
1024}
1025
1026void
1027rxvt_term::flush_cb (ev::timer &w, int revents)
1101{ 1028{
1102 make_current (); 1029 make_current ();
1103 1030
1104 display->flush ();
1105
1106 if (want_refresh && !flush_ev.active)
1107 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
1108}
1109
1110void
1111rxvt_term::flush_cb (time_watcher &w)
1112{
1113 make_current ();
1114
1115 refresh_limit = 1;
1116 refresh_count = 0; 1031 refresh_count = 0;
1117 flush (); 1032 flush ();
1118} 1033}
1119 1034
1120#ifdef CURSOR_BLINK 1035#ifdef CURSOR_BLINK
1121void 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
1122rxvt_term::cursor_blink_cb (time_watcher &w) 1055rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1123{ 1056{
1124 hidden_cursor = !hidden_cursor; 1057 hidden_cursor = !hidden_cursor;
1125 want_refresh = 1; 1058 want_refresh = 1;
1126 1059 refresh_check ();
1127 w.start (w.at + CURSOR_BLINK_INTERVAL);
1128} 1060}
1129#endif 1061#endif
1130 1062
1131#ifdef TEXT_BLINK 1063#ifdef TEXT_BLINK
1132void 1064void
1133rxvt_term::text_blink_cb (time_watcher &w) 1065rxvt_term::text_blink_cb (ev::timer &w, int revents)
1134{ 1066{
1135 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1067 if (scr_refresh_rend (RS_Blink, RS_Blink))
1136 { 1068 {
1137 hidden_text = !hidden_text; 1069 hidden_text = !hidden_text;
1138 want_refresh = 1; 1070 want_refresh = 1;
1139 w.start (w.at + TEXT_BLINK_INTERVAL); 1071 refresh_check ();
1140 } 1072 }
1073 else
1074 w.stop ();
1141} 1075}
1142#endif 1076#endif
1143 1077
1144#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1078#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1145void 1079void
1146rxvt_term::cont_scroll_cb (time_watcher &w) 1080rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1147{ 1081{
1148 if ((scrollbar_isUp() || scrollbar_isDn()) && 1082 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1149 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1083 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1150 { 1084 {
1151 want_refresh = 1; 1085 want_refresh = 1;
1152 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1086 refresh_check ();
1153 } 1087 }
1088 else
1089 w.stop ();
1154} 1090}
1155#endif 1091#endif
1156 1092
1157#ifdef SELECTION_SCROLLING 1093#ifdef SELECTION_SCROLLING
1158void 1094void
1159rxvt_term::sel_scroll_cb (time_watcher &w) 1095rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1160{ 1096{
1161 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1097 if (scr_page (scroll_selection_lines))
1162 { 1098 {
1163 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1099 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1164 want_refresh = 1; 1100 want_refresh = 1;
1165 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1101 refresh_check ();
1166 } 1102 }
1103 else
1104 w.stop ();
1167} 1105}
1168#endif 1106#endif
1169 1107
1170#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1108#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1171void 1109void
1172rxvt_term::slip_wheel_cb (time_watcher &w) 1110rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1173{ 1111{
1174 if (mouse_slip_wheel_speed == 0 1112 if (scr_page (mouse_slip_wheel_speed))
1175 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1176 : scr_page (UP, mouse_slip_wheel_speed))
1177 { 1113 {
1178 if (view_start == top_row || view_start == 0)
1179 mouse_slip_wheel_speed = 0;
1180
1181 want_refresh = 1; 1114 want_refresh = 1;
1182 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 ();
1183 } 1122 }
1184} 1123}
1185#endif 1124#endif
1186 1125
1187#if LINUX_YIELD_HACK 1126#if LINUX_YIELD_HACK
1188static struct event_handler 1127static struct event_handler
1189{ 1128{
1190 check_watcher yield_ev; 1129 ev::prepare yield_ev;
1191 1130
1192 void yield_cb (check_watcher &w) 1131 void yield_cb (ev::prepare &w, int revents)
1193 { 1132 {
1194 // this should really be sched_yield(), but the linux guys thought 1133 // this should really be sched_yield(), but the linux guys thought
1195 // that giving a process calling sched_yield () less cpu time than 1134 // that giving a process calling sched_yield () less cpu time than
1196 // 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
1197 // 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.
1198 1140
1199 struct timespec ts = { 0, 0 }; 1141 struct timespec ts = { 0, 1000 };
1200 nanosleep (&ts, 0); 1142 nanosleep (&ts, 0);
1201 1143
1202 w.stop (); 1144 w.stop ();
1203 } 1145 }
1204 1146
… …
1207 { 1149 {
1208 } 1150 }
1209} event_handler; 1151} event_handler;
1210#endif 1152#endif
1211 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
1212bool 1187bool
1213rxvt_term::pty_fill () 1188rxvt_term::pty_fill ()
1214{ 1189{
1215 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1190 cmdbuf_reify ();
1216 1191
1217 if (CBUFSIZ == n) 1192 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1218 { 1193
1219 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1194 if (!avail)
1220 n = 0;
1221 } 1195 {
1222 1196 // normally this indicates a "too long" command sequence - just drop the data we have
1223 memmove (cmdbuf_base, cmdbuf_ptr, n);
1224 cmdbuf_ptr = cmdbuf_base; 1197 cmdbuf_ptr = cmdbuf_base;
1225 cmdbuf_endp = cmdbuf_ptr + n; 1198 cmdbuf_endp = cmdbuf_ptr;
1199 avail = CBUFSIZ;
1200 }
1226 1201
1227 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1202 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1228 1203
1229 if (r > 0) 1204 if (r > 0)
1230 { 1205 {
1231 cmdbuf_endp += r; 1206 cmdbuf_endp += r;
1232 return true; 1207 return true;
… …
1243 pty_ev.stop (); 1218 pty_ev.stop ();
1244 1219
1245 if (!option (Opt_hold)) 1220 if (!option (Opt_hold))
1246 destroy (); 1221 destroy ();
1247 } 1222 }
1248 1223
1249 return false; 1224 return false;
1250} 1225}
1251 1226
1252void 1227void
1253rxvt_term::pty_cb (io_watcher &w, short revents) 1228rxvt_term::pty_cb (ev::io &w, int revents)
1254{ 1229{
1255 make_current (); 1230 make_current ();
1256 1231
1257 if (revents & EVENT_READ) 1232 if (revents & ev::READ)
1258 // loop, but don't allow a single term to monopolize us 1233 // loop, but don't allow a single term to monopolize us
1259 while (pty_fill ()) 1234 for (int i = CBUFCNT; i-- && pty_fill (); )
1260 if (cmd_parse ()) 1235 cmd_parse ();
1261 break;
1262 1236
1263 if (revents & EVENT_WRITE) 1237 if (revents & ev::WRITE)
1264 pty_write (); 1238 pty_write ();
1265}
1266 1239
1267void 1240 refresh_check ();
1241}
1242
1243void ecb_cold
1268rxvt_term::pointer_unblank () 1244rxvt_term::pointer_unblank ()
1269{ 1245{
1270 XDefineCursor (dpy, vt, TermWin_cursor); 1246 XDefineCursor (dpy, vt, TermWin_cursor);
1271 recolour_cursor (); 1247 recolor_cursor ();
1272 1248
1273#ifdef POINTER_BLANK 1249#ifdef POINTER_BLANK
1274 hidden_pointer = 0; 1250 hidden_pointer = 0;
1275 1251
1276 if (option (Opt_pointerBlank)) 1252 if (option (Opt_pointerBlank))
1277 pointer_ev.start (NOW + pointerBlankDelay); 1253 pointer_ev.start (pointerBlankDelay);
1278#endif 1254#endif
1279} 1255}
1280 1256
1281#ifdef POINTER_BLANK 1257#ifdef POINTER_BLANK
1282void 1258void ecb_cold
1283rxvt_term::pointer_blank () 1259rxvt_term::pointer_blank ()
1284{ 1260{
1285 if (!option (Opt_pointerBlank)) 1261 if (!option (Opt_pointerBlank))
1286 return; 1262 return;
1287 1263
… …
1289 XFlush (dpy); 1265 XFlush (dpy);
1290 1266
1291 hidden_pointer = 1; 1267 hidden_pointer = 1;
1292} 1268}
1293 1269
1294void 1270void ecb_cold
1295rxvt_term::pointer_cb (time_watcher &w) 1271rxvt_term::pointer_cb (ev::timer &w, int revents)
1296{ 1272{
1297 make_current (); 1273 make_current ();
1298 1274
1299 pointer_blank (); 1275 pointer_blank ();
1300} 1276}
… …
1303void 1279void
1304rxvt_term::mouse_report (XButtonEvent &ev) 1280rxvt_term::mouse_report (XButtonEvent &ev)
1305{ 1281{
1306 int button_number, key_state = 0; 1282 int button_number, key_state = 0;
1307 int x, y; 1283 int x, y;
1284 int code = 32;
1308 1285
1309 x = ev.x; 1286 x = Pixel2Col (ev.x) + 1;
1310 y = ev.y; 1287 y = Pixel2Row (ev.y) + 1;
1311 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 }
1312 1298
1313 if (MEvent.button == AnyButton) 1299 if (MEvent.button == AnyButton)
1314 button_number = 3; 1300 button_number = 3;
1315 else 1301 else
1316 { 1302 {
1317 button_number = MEvent.button - Button1; 1303 button_number = MEvent.button - Button1;
1318 /* add 0x3D for wheel events, like xterm does */ 1304 /* add 0x3D for wheel events, like xterm does */
1319 if (button_number >= 3) 1305 if (button_number >= 3)
1320 button_number += (64 - 3); 1306 button_number += 64 - 3;
1321 } 1307 }
1322 1308
1323 if (priv_modes & PrivMode_MouseX10) 1309 if (priv_modes & PrivMode_MouseX10)
1324 { 1310 {
1325 /* 1311 /*
… …
1357 fputc ('A', stderr); 1343 fputc ('A', stderr);
1358 if (key_state & 32) 1344 if (key_state & 32)
1359 fputc ('2', stderr); 1345 fputc ('2', stderr);
1360 fprintf (stderr, "]: <%d>, %d/%d\n", 1346 fprintf (stderr, "]: <%d>, %d/%d\n",
1361 button_number, 1347 button_number,
1362 x + 1, 1348 x,
1363 y + 1); 1349 y);
1364#endif 1350#endif
1365 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
1366 tt_printf ("\033[M%c%c%c", 1365 tt_printf ("\033[M%c%c%c",
1367 (32 + button_number + key_state), 1366 code + button_number + key_state,
1368 (32 + x + 1), 1367 32 + x,
1369 (32 + y + 1)); 1368 32 + y);
1370} 1369}
1371 1370
1372/*{{{ process an X event */ 1371/*{{{ process an X event */
1373void 1372void ecb_hot
1374rxvt_term::x_cb (XEvent &ev) 1373rxvt_term::x_cb (XEvent &ev)
1375{ 1374{
1376 make_current (); 1375 make_current ();
1377 1376
1378 dLocal (Display *, dpy); 1377 dLocal (Display *, dpy);
… …
1434 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT) 1433 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1435 focus_out (); 1434 focus_out ();
1436 } 1435 }
1437#endif 1436#endif
1438 } 1437 }
1439 break;
1440
1441 case MappingNotify:
1442 XRefreshKeyboardMapping (&ev.xmapping);
1443 break; 1438 break;
1444 1439
1445 /* 1440 /*
1446 * XXX: this is not the _current_ arrangement 1441 * XXX: this is not the _current_ arrangement
1447 * Here's my conclusion: 1442 * Here's my conclusion:
… …
1480 && ev.xfocus.mode != NotifyGrab) 1475 && ev.xfocus.mode != NotifyGrab)
1481 focus_out (); 1476 focus_out ();
1482 break; 1477 break;
1483 1478
1484 case ConfigureNotify: 1479 case ConfigureNotify:
1485 if (ev.xconfigure.window == parent[0]) 1480 if (ev.xconfigure.window == parent)
1486 { 1481 {
1487 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) 1482 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1488 ; 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 }
1489 1517
1490 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1518 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1491 { 1519 {
1492 seen_resize = 1; 1520 seen_resize = 1;
1493 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1521 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1494#ifdef XPM_BACKGROUND
1495 if (!option(Opt_transparent) && bgPixmap.auto_resize)
1496 {
1497 resize_pixmap ();
1498 scr_touch (true);
1499 }
1500#endif
1501 } 1522 }
1523 else
1524 {
1525#ifdef HAVE_BG_PIXMAP
1526 if (moved)
1527 update_background ();
1528#endif
1529 }
1502 1530
1503 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1531 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1504
1505#ifdef TRANSPARENT
1506 if (option (Opt_transparent))
1507 check_our_parents ();
1508#endif
1509 } 1532 }
1510 break; 1533 break;
1511 1534
1512 case PropertyNotify: 1535 case PropertyNotify:
1513 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) 1536 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1514 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1515 && ev.xproperty.state == PropertyNewValue)
1516 selection_property (ev.xproperty.window, ev.xproperty.atom);
1517
1518 break; 1537 break;
1519 1538
1520 case SelectionClear: 1539 case SelectionClear:
1521 selection_clear (); 1540 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1522 break;
1523
1524 case SelectionNotify:
1525 if (selection_wait == Sel_normal)
1526 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1527 break; 1541 break;
1528 1542
1529 case SelectionRequest: 1543 case SelectionRequest:
1530 selection_send (ev.xselectionrequest); 1544 selection_send (ev.xselectionrequest);
1531 break; 1545 break;
1532 1546
1533 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
1534 mapped = 1; 1559 mapped = 1;
1535#ifdef TEXT_BLINK 1560#ifdef TEXT_BLINK
1536 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); 1561 text_blink_ev.start ();
1537#endif 1562#endif
1538 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1563 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1539 break; 1564 break;
1540 1565
1541 case UnmapNotify: 1566 case UnmapNotify:
… …
1543#ifdef TEXT_BLINK 1568#ifdef TEXT_BLINK
1544 text_blink_ev.stop (); 1569 text_blink_ev.stop ();
1545#endif 1570#endif
1546 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1571 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1547 break; 1572 break;
1548
1549#ifdef TRANSPARENT
1550 case ReparentNotify:
1551 rootwin_cb (ev);
1552 break;
1553#endif /* TRANSPARENT */
1554 1573
1555 case GraphicsExpose: 1574 case GraphicsExpose:
1556 case Expose: 1575 case Expose:
1557 if (ev.xany.window == vt) 1576 if (ev.xany.window == vt)
1558 { 1577 {
1559 do 1578 do
1579 {
1560 scr_expose (ev.xexpose.x, ev.xexpose.y, 1580 scr_expose (ev.xexpose.x, ev.xexpose.y,
1561 ev.xexpose.width, ev.xexpose.height, False); 1581 ev.xexpose.width, ev.xexpose.height, false);
1582 }
1562 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); 1583 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1563 1584
1564 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1585 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1565 1586
1566 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) 1587 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1588 {
1567 scr_expose (ev.xexpose.x, ev.xexpose.y, 1589 scr_expose (ev.xexpose.x, ev.xexpose.y,
1568 ev.xexpose.width, ev.xexpose.height, False); 1590 ev.xexpose.width, ev.xexpose.height, false);
1591 }
1569 1592
1570 want_refresh = 1; 1593 want_refresh = 1;
1571 } 1594 }
1572 else 1595 else
1573 { 1596 {
… …
1576 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event)) 1599 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1577 ; 1600 ;
1578 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) 1601 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1579 ; 1602 ;
1580 1603
1581 if (isScrollbarWindow (ev.xany.window)) 1604 if (scrollBar.state && ev.xany.window == scrollBar.win)
1582 { 1605 {
1583 scrollBar.setIdle (); 1606 scrollBar.state = SB_STATE_IDLE;
1584 scrollbar_show (0); 1607 scrollBar.show (0);
1585 } 1608 }
1586
1587#ifdef TRANSPARENT
1588 if (am_transparent && ev.xany.window == parent[0])
1589 XClearWindow (dpy, ev.xany.window);
1590#endif
1591 } 1609 }
1592 break; 1610 break;
1593 1611
1594 case MotionNotify: 1612 case MotionNotify:
1595#ifdef POINTER_BLANK 1613#ifdef POINTER_BLANK
1596 if (hidden_pointer) 1614 if (hidden_pointer)
1597 pointer_unblank (); 1615 pointer_unblank ();
1598#endif 1616#endif
1617 if (!bypass_keystate
1618 && ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1619 || priv_modes & PrivMode_MouseAnyEvent))
1620 mouse_report (ev.xbutton);
1599 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1621 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1600 break; 1622 break;
1601 1623
1602 if (ev.xany.window == vt) 1624 if (ev.xany.window == vt)
1603 { 1625 {
… …
1614 &unused_root_x, &unused_root_y, 1636 &unused_root_x, &unused_root_y,
1615 &ev.xbutton.x, &ev.xbutton.y, 1637 &ev.xbutton.x, &ev.xbutton.y,
1616 &ev.xbutton.state); 1638 &ev.xbutton.state);
1617#ifdef MOUSE_THRESHOLD 1639#ifdef MOUSE_THRESHOLD
1618 /* deal with a `jumpy' mouse */ 1640 /* deal with a `jumpy' mouse */
1619 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1641 if (ev.xmotion.time - MEvent.time > MOUSE_THRESHOLD)
1642#endif
1620 { 1643 {
1621#endif
1622#if ISO_14755 1644#if ISO_14755
1623 // 5.4 1645 // 5.4
1624 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1646 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1625 { 1647 {
1626 iso14755_54 (ev.xbutton.x, ev.xbutton.y); 1648 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
… …
1632 1654
1633#ifdef SELECTION_SCROLLING 1655#ifdef SELECTION_SCROLLING
1634 if (ev.xbutton.y < int_bwidth 1656 if (ev.xbutton.y < int_bwidth
1635 || Pixel2Row (ev.xbutton.y) > (nrow-1)) 1657 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1636 { 1658 {
1659 page_dirn scroll_selection_dir;
1637 int dist; 1660 int dist;
1638 1661
1639 /* don't clobber the current delay if we are 1662 /* don't clobber the current delay if we are
1640 * already in the middle of scrolling. 1663 * already in the middle of scrolling.
1641 */ 1664 */
1642 if (!sel_scroll_ev.active) 1665 if (!sel_scroll_ev.is_active ())
1643 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1666 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1644 1667
1645 /* save the event params so we can highlight 1668 /* save the event params so we can highlight
1646 * the selection in the pending-scroll loop 1669 * the selection in the pending-scroll loop
1647 */ 1670 */
1648 selection_save_x = ev.xbutton.x; 1671 selection_save_x = ev.xbutton.x;
… …
1656 dist = int_bwidth - ev.xbutton.y; 1679 dist = int_bwidth - ev.xbutton.y;
1657 } 1680 }
1658 else 1681 else
1659 { 1682 {
1660 scroll_selection_dir = DN; 1683 scroll_selection_dir = DN;
1661 dist = ev.xbutton.y - (int_bwidth + height); 1684 dist = ev.xbutton.y - (int_bwidth + vt_height);
1662 } 1685 }
1663 1686
1664 scroll_selection_lines = Pixel2Height (dist) 1687 scroll_selection_lines = Pixel2Height (dist)
1665 / SELECTION_SCROLL_LINE_SPEEDUP 1688 / SELECTION_SCROLL_LINE_SPEEDUP
1666 + 1; 1689 + 1;
1667 min_it (scroll_selection_lines, 1690 min_it (scroll_selection_lines,
1668 SELECTION_SCROLL_MAX_LINES); 1691 SELECTION_SCROLL_MAX_LINES);
1692 scroll_selection_lines *= scroll_selection_dir;
1669 } 1693 }
1670 else 1694 else
1671 { 1695 {
1672 /* we are within the text window, so we 1696 /* we are within the text window, so we
1673 * shouldn't be scrolling 1697 * shouldn't be scrolling
1674 */ 1698 */
1675 if (sel_scroll_ev.active)
1676 sel_scroll_ev.stop(); 1699 sel_scroll_ev.stop();
1677 } 1700 }
1678#endif 1701#endif
1679#ifdef MOUSE_THRESHOLD
1680 } 1702 }
1681#endif
1682 } 1703 }
1683 } 1704 }
1684 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1705 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1685 { 1706 {
1686 while (XCheckTypedWindowEvent (dpy, scrollBar.win, 1707 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1687 MotionNotify, &ev)) 1708 MotionNotify, &ev))
1688 ; 1709 ;
1689 1710
1690 XQueryPointer (dpy, scrollBar.win, 1711 XQueryPointer (dpy, scrollBar.win,
1691 &unused_root, &unused_child, 1712 &unused_root, &unused_child,
1692 &unused_root_x, &unused_root_y, 1713 &unused_root_x, &unused_root_y,
1693 &ev.xbutton.x, &ev.xbutton.y, 1714 &ev.xbutton.x, &ev.xbutton.y,
1694 &unused_mask); 1715 &unused_mask);
1695 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1716 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1696 scrollbar_size ()); 1717 scrollBar.size ());
1697 want_refresh = 1; 1718 want_refresh = 1;
1698 refresh_limit = 0;
1699 scrollbar_show (1); 1719 scrollBar.show (1);
1700 } 1720 }
1701 break; 1721 break;
1702 } 1722 }
1703 1723
1704#if defined(CURSOR_BLINK) 1724#if defined(CURSOR_BLINK)
1705 if (option (Opt_cursorBlink) && ev.type == KeyPress) 1725 if (ev.type == KeyPress)
1706 { 1726 cursor_blink_reset ();
1707 if (hidden_cursor)
1708 {
1709 hidden_cursor = 0;
1710 want_refresh = 1;
1711 }
1712
1713 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1714 }
1715#endif 1727#endif
1716 1728
1717#if defined(POINTER_BLANK) 1729#if defined(POINTER_BLANK)
1718 if (option (Opt_pointerBlank) && pointerBlankDelay > 0) 1730 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1719 { 1731 {
… …
1725 1737
1726 if (ev.type == KeyPress && hidden_pointer == 0) 1738 if (ev.type == KeyPress && hidden_pointer == 0)
1727 pointer_blank (); 1739 pointer_blank ();
1728 } 1740 }
1729#endif 1741#endif
1730}
1731 1742
1732void 1743 refresh_check ();
1744}
1745
1746#if ENABLE_FRILLS
1747void ecb_cold
1748rxvt_term::set_urgency (bool enable)
1749{
1750 if (enable == urgency_hint)
1751 return;
1752
1753 if (XWMHints *h = XGetWMHints (dpy, parent))
1754 {
1755 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1756 XSetWMHints (dpy, parent, h);
1757 urgency_hint = enable;
1758 XFree (h);
1759 }
1760}
1761#endif
1762
1763void ecb_cold
1733rxvt_term::focus_in () 1764rxvt_term::focus_in ()
1734{ 1765{
1735 if (!focus) 1766 if (!focus)
1736 { 1767 {
1737 focus = 1; 1768 focus = 1;
1738 want_refresh = 1; 1769 want_refresh = 1;
1739 1770
1740 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1741
1742#if USE_XIM 1771#if USE_XIM
1743 if (Input_Context != NULL) 1772 if (Input_Context != NULL)
1744 { 1773 {
1745 IMSetPosition (); 1774 im_set_position ();
1746 XSetICFocus (Input_Context); 1775 XSetICFocus (Input_Context);
1747 } 1776 }
1748#endif 1777#endif
1749#if CURSOR_BLINK 1778#if CURSOR_BLINK
1750 if (option (Opt_cursorBlink)) 1779 if (option (Opt_cursorBlink))
1751 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); 1780 cursor_blink_ev.again ();
1752#endif 1781#endif
1753#if OFF_FOCUS_FADING 1782#if OFF_FOCUS_FADING
1754 if (rs[Rs_fade]) 1783 if (rs[Rs_fade])
1755 { 1784 {
1756 pix_colors = pix_colors_focused; 1785 pix_colors = pix_colors_focused;
1757 scr_recolour (); 1786 scr_recolor ();
1758 } 1787 }
1759#endif 1788#endif
1760#if ENABLE_FRILLS 1789#if ENABLE_FRILLS
1761 if (option (Opt_urgentOnBell)) 1790 if (option (Opt_urgentOnBell))
1762 { 1791 set_urgency (0);
1763 XWMHints *h;
1764
1765 h = XGetWMHints(dpy, parent[0]);
1766 if (h != NULL)
1767 {
1768 h->flags &= ~XUrgencyHint;
1769 XSetWMHints(dpy, parent[0], h);
1770 }
1771 }
1772#endif 1792#endif
1773 }
1774}
1775 1793
1776void 1794 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1795 }
1796}
1797
1798void ecb_cold
1777rxvt_term::focus_out () 1799rxvt_term::focus_out ()
1778{ 1800{
1779 if (focus) 1801 if (focus)
1780 { 1802 {
1781 focus = 0; 1803 focus = 0;
1782 want_refresh = 1; 1804 want_refresh = 1;
1783 1805
1784 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1806#if ENABLE_FRILLS
1785 1807 if (option (Opt_urgentOnBell))
1808 set_urgency (0);
1809#endif
1786#if ENABLE_FRILLS || ISO_14755 1810#if ENABLE_FRILLS || ISO_14755
1787 if (iso14755buf) 1811 if (iso14755buf)
1788 { 1812 {
1789 iso14755buf = 0; 1813 iso14755buf = 0;
1790# if ENABLE_OVERLAY 1814# if ISO_14755
1791 scr_overlay_off (); 1815 scr_overlay_off ();
1792# endif 1816# endif
1793 } 1817 }
1794#endif 1818#endif
1795#if USE_XIM 1819#if USE_XIM
… …
1797 XUnsetICFocus (Input_Context); 1821 XUnsetICFocus (Input_Context);
1798#endif 1822#endif
1799#if CURSOR_BLINK 1823#if CURSOR_BLINK
1800 if (option (Opt_cursorBlink)) 1824 if (option (Opt_cursorBlink))
1801 cursor_blink_ev.stop (); 1825 cursor_blink_ev.stop ();
1826
1802 hidden_cursor = 0; 1827 hidden_cursor = 0;
1803#endif 1828#endif
1804#if OFF_FOCUS_FADING 1829#if OFF_FOCUS_FADING
1805 if (rs[Rs_fade]) 1830 if (rs[Rs_fade])
1806 { 1831 {
1807 pix_colors = pix_colors_unfocused; 1832 pix_colors = pix_colors_unfocused;
1808 scr_recolour (); 1833 scr_recolor ();
1809 } 1834 }
1810#endif 1835#endif
1811 }
1812}
1813 1836
1814void 1837 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1838 }
1839}
1840
1841void ecb_cold
1815rxvt_term::update_fade_color (unsigned int idx) 1842rxvt_term::update_fade_color (unsigned int idx, bool first_time)
1816{ 1843{
1817#if OFF_FOCUS_FADING 1844#if OFF_FOCUS_FADING
1818 if (rs[Rs_fade]) 1845 if (rs[Rs_fade])
1819 { 1846 {
1847 if (!first_time)
1848 pix_colors_focused [idx].free (this);
1849
1820 rgba c; 1850 rgba c;
1821 pix_colors [Color_fade].get (c); 1851 pix_colors [Color_fade].get (c);
1822 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); 1852 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1823 } 1853 }
1824#endif 1854#endif
1825} 1855}
1826 1856
1827#if TRANSPARENT || ENABLE_PERL 1857#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1828void 1858void ecb_hot
1829rxvt_term::rootwin_cb (XEvent &ev) 1859rxvt_term::rootwin_cb (XEvent &ev)
1830{ 1860{
1831 make_current (); 1861 make_current ();
1832 1862
1833 if (SHOULD_INVOKE (HOOK_ROOT_EVENT) 1863 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1834 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END))) 1864 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1835 return; 1865 return;
1836 1866
1837# if TRANSPARENT
1838 switch (ev.type) 1867 switch (ev.type)
1839 { 1868 {
1840 case PropertyNotify: 1869 case PropertyNotify:
1841 /* 1870 /*
1842 * if user used some Esetroot compatible prog to set the root bg, 1871 * if user used some Esetroot compatible prog to set the root bg,
1843 * use the property to determine the pixmap. We use it later on. 1872 * use the property to determine the pixmap. We use it later on.
1844 */ 1873 */
1845 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1874 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1846 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1875 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1847 return; 1876 {
1848 1877#if BG_IMAGE_FROM_ROOT
1849 /* FALLTHROUGH */
1850 case ReparentNotify:
1851 if (option (Opt_transparent)) 1878 if (option (Opt_transparent))
1852 check_our_parents (); 1879 {
1853 break; 1880 rxvt_img::new_from_root (this)->replace (root_img);
1854 } 1881 update_background ();
1882 }
1855# endif 1883#endif
1884 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1885 }
1886
1887 break;
1888 }
1889
1890 refresh_check ();
1856} 1891}
1857#endif 1892#endif
1858 1893
1859void 1894void
1860rxvt_term::button_press (XButtonEvent &ev) 1895rxvt_term::button_press (XButtonEvent &ev)
… …
1881 iso14755_54 (ev.x, ev.y); 1916 iso14755_54 (ev.x, ev.y);
1882 return; 1917 return;
1883 } 1918 }
1884#endif 1919#endif
1885 1920
1886 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1921 clickintime = ev.time - MEvent.time < multiClickTime;
1887 1922
1888 if (reportmode) 1923 if (reportmode)
1889 { 1924 {
1890 /* mouse report from vt window */ 1925 /* mouse report from vt window */
1891 /* save the xbutton state (for ButtonRelease) */ 1926 /* save the xbutton state (for ButtonRelease) */
1892 MEvent.state = ev.state; 1927 MEvent.state = ev.state;
1893#ifdef MOUSE_REPORT_DOUBLECLICK 1928#ifdef MOUSE_REPORT_DOUBLECLICK
1894 if (ev.button == MEvent.button && clickintime) 1929 if (ev.button == MEvent.button && clickintime)
1895 { 1930 {
1896 /* same button, within alloted time */ 1931 /* same button, within allowed time */
1897 MEvent.clicks++; 1932 MEvent.clicks++;
1898 1933
1899 if (MEvent.clicks > 1) 1934 if (MEvent.clicks > 1)
1900 { 1935 {
1901 /* only report double clicks */ 1936 /* only report double clicks */
… …
1915 mouse_report (ev); 1950 mouse_report (ev);
1916 } 1951 }
1917#else 1952#else
1918 MEvent.button = ev.button; 1953 MEvent.button = ev.button;
1919 mouse_report (ev); 1954 mouse_report (ev);
1920#endif /* MOUSE_REPORT_DOUBLECLICK */ 1955#endif /* MOUSE_REPORT_DOUBLECLICK */
1921 1956
1922 } 1957 }
1923 else 1958 else
1924 { 1959 {
1925 if (ev.button != MEvent.button) 1960 if (ev.button != MEvent.button)
… …
1973 } 2008 }
1974 2009
1975 /* 2010 /*
1976 * Scrollbar window processing of button press 2011 * Scrollbar window processing of button press
1977 */ 2012 */
1978 if (isScrollbarWindow (ev.window)) 2013 if (scrollBar.state && ev.window == scrollBar.win)
1979 { 2014 {
1980 scrollBar.setIdle (); 2015 page_dirn direction = NO_DIR;
2016
2017 if (scrollBar.upButton (ev.y))
2018 direction = UP; /* up */
2019 else if (scrollBar.dnButton (ev.y))
2020 direction = DN; /* down */
2021
2022 scrollBar.state = SB_STATE_IDLE;
1981 /* 2023 /*
1982 * Rxvt-style scrollbar: 2024 * Rxvt-style scrollbar:
1983 * move up if mouse is above slider 2025 * move up if mouse is above slider
1984 * move dn if mouse is below slider 2026 * move dn if mouse is below slider
1985 * 2027 *
… …
1994 /* 2036 /*
1995 * Mouse report disabled scrollbar: 2037 * Mouse report disabled scrollbar:
1996 * arrow buttons - send up/down 2038 * arrow buttons - send up/down
1997 * click on scrollbar - send pageup/down 2039 * click on scrollbar - send pageup/down
1998 */ 2040 */
1999 if ((scrollBar.style == R_SB_NEXT 2041 if (direction == UP)
2000 && scrollbarnext_upButton (ev.y))
2001 || (scrollBar.style == R_SB_RXVT
2002 && scrollbarrxvt_upButton (ev.y)))
2003 tt_printf ("\033[A"); 2042 tt_printf ("\033[A");
2004 else if ((scrollBar.style == R_SB_NEXT 2043 else if (direction == DN)
2005 && scrollbarnext_dnButton (ev.y))
2006 || (scrollBar.style == R_SB_RXVT
2007 && scrollbarrxvt_dnButton (ev.y)))
2008 tt_printf ("\033[B"); 2044 tt_printf ("\033[B");
2009 else 2045 else
2010 switch (ev.button) 2046 switch (ev.button)
2011 { 2047 {
2012 case Button2: 2048 case Button2:
… …
2019 tt_printf ("\033[5~"); 2055 tt_printf ("\033[5~");
2020 break; 2056 break;
2021 } 2057 }
2022 } 2058 }
2023 else 2059 else
2024#endif /* NO_SCROLLBAR_REPORT */ 2060#endif /* NO_SCROLLBAR_REPORT */
2025
2026 {
2027 char upordown = 0;
2028
2029 if (scrollBar.style == R_SB_NEXT)
2030 { 2061 {
2031 if (scrollbarnext_upButton (ev.y)) 2062 if (direction != NO_DIR)
2032 upordown = -1; /* up */
2033 else if (scrollbarnext_dnButton (ev.y))
2034 upordown = 1; /* down */
2035 }
2036 else if (scrollBar.style == R_SB_RXVT)
2037 {
2038 if (scrollbarrxvt_upButton (ev.y))
2039 upordown = -1; /* up */
2040 else if (scrollbarrxvt_dnButton (ev.y))
2041 upordown = 1; /* down */
2042 }
2043 if (upordown)
2044 { 2063 {
2045#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2064#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2065 if (!cont_scroll_ev.is_active ())
2046 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2066 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2047#endif 2067#endif
2048 if (scr_page (upordown < 0 ? UP : DN, 1)) 2068 if (scr_page (direction, 1))
2049 { 2069 {
2050 if (upordown < 0) 2070 if (direction == UP)
2051 scrollBar.setUp (); 2071 scrollBar.state = SB_STATE_UP;
2052 else 2072 else
2053 scrollBar.setDn (); 2073 scrollBar.state = SB_STATE_DOWN;
2054 } 2074 }
2055 } 2075 }
2056 else 2076 else
2057 switch (ev.button) 2077 switch (ev.button)
2058 { 2078 {
2059 case Button2: 2079 case Button2:
2060 switch (scrollbar_align) 2080 switch (scrollBar.align)
2061 { 2081 {
2062 case R_SB_ALIGN_TOP: 2082 case SB_ALIGN_TOP:
2063 csrO = 0; 2083 csrO = 0;
2064 break; 2084 break;
2065 case R_SB_ALIGN_CENTRE: 2085 case SB_ALIGN_CENTRE:
2066 csrO = (scrollBar.bot - scrollBar.top) / 2; 2086 csrO = (scrollBar.bot - scrollBar.top) / 2;
2067 break; 2087 break;
2068 case R_SB_ALIGN_BOTTOM: 2088 case SB_ALIGN_BOTTOM:
2069 csrO = scrollBar.bot - scrollBar.top; 2089 csrO = scrollBar.bot - scrollBar.top;
2070 break; 2090 break;
2071 } 2091 }
2072 2092
2073 if (scrollBar.style == R_SB_XTERM 2093 if (scrollBar.style == SB_STYLE_XTERM
2074 || scrollbar_above_slider (ev.y) 2094 || scrollBar.above_slider (ev.y)
2075 || scrollbar_below_slider (ev.y)) 2095 || scrollBar.below_slider (ev.y))
2076 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2096 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
2077 2097
2078 scrollBar.setMotion (); 2098 scrollBar.state = SB_STATE_MOTION;
2079 break; 2099 break;
2080 2100
2081 case Button1: 2101 case Button1:
2082 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2102 if (scrollBar.align == SB_ALIGN_CENTRE)
2083 csrO = ev.y - scrollBar.top; 2103 csrO = ev.y - scrollBar.top;
2084 /* FALLTHROUGH */ 2104 /* FALLTHROUGH */
2085 2105
2086 case Button3: 2106 case Button3:
2087 if (scrollBar.style != R_SB_XTERM) 2107 if (scrollBar.style != SB_STYLE_XTERM)
2088 { 2108 {
2089 if (scrollbar_above_slider (ev.y)) 2109 if (scrollBar.above_slider (ev.y))
2090# ifdef RXVT_SCROLL_FULL 2110# ifdef RXVT_SCROLL_FULL
2091 scr_page (UP, nrow - 1); 2111 scr_page (UP, nrow - 1);
2092# else 2112# else
2093 scr_page (UP, nrow / 4); 2113 scr_page (UP, nrow / 4);
2094# endif 2114# endif
2095 else if (scrollbar_below_slider (ev.y)) 2115 else if (scrollBar.below_slider (ev.y))
2096# ifdef RXVT_SCROLL_FULL 2116# ifdef RXVT_SCROLL_FULL
2097 scr_page (DN, nrow - 1); 2117 scr_page (DN, nrow - 1);
2098# else 2118# else
2099 scr_page (DN, nrow / 4); 2119 scr_page (DN, nrow / 4);
2100# endif 2120# endif
2101 else 2121 else
2102 scrollBar.setMotion (); 2122 scrollBar.state = SB_STATE_MOTION;
2103 } 2123 }
2104 else 2124 else
2105 { 2125 {
2106 scr_page ((ev.button == Button1 ? DN : UP), 2126 scr_page ((ev.button == Button1 ? DN : UP),
2107 (nrow 2127 (nrow
2108 * scrollbar_position (ev.y) 2128 * scrollBar.position (ev.y)
2109 / scrollbar_size ())); 2129 / scrollBar.size ()));
2110 } 2130 }
2111 2131
2112 break; 2132 break;
2113 } 2133 }
2114 } 2134 }
… …
2124 2144
2125 csrO = 0; /* reset csr Offset */ 2145 csrO = 0; /* reset csr Offset */
2126 if (!bypass_keystate) 2146 if (!bypass_keystate)
2127 reportmode = !! (priv_modes & PrivMode_mouse_report); 2147 reportmode = !! (priv_modes & PrivMode_mouse_report);
2128 2148
2129 if (scrollbar_isUpDn ()) 2149 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2130 { 2150 {
2131 scrollBar.setIdle (); 2151 scrollBar.state = SB_STATE_IDLE;
2132 scrollbar_show (0); 2152 scrollBar.show (0);
2133 } 2153 }
2134 2154
2135#ifdef SELECTION_SCROLLING 2155#ifdef SELECTION_SCROLLING
2136 if (sel_scroll_ev.active)
2137 sel_scroll_ev.stop(); 2156 sel_scroll_ev.stop();
2138#endif 2157#endif
2139 2158
2140 if (ev.window == vt) 2159 if (ev.window == vt)
2141 { 2160 {
2142 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END))) 2161 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
… …
2157#ifdef MOUSE_REPORT_DOUBLECLICK 2176#ifdef MOUSE_REPORT_DOUBLECLICK
2158 /* only report the release of 'slow' single clicks */ 2177 /* only report the release of 'slow' single clicks */
2159 if (MEvent.button != AnyButton 2178 if (MEvent.button != AnyButton
2160 && (ev.button != MEvent.button 2179 && (ev.button != MEvent.button
2161 || (ev.time - MEvent.time 2180 || (ev.time - MEvent.time
2162 > MULTICLICK_TIME / 2))) 2181 > multiClickTime / 2)))
2163 { 2182 {
2164 MEvent.clicks = 0; 2183 MEvent.clicks = 0;
2165 MEvent.button = AnyButton; 2184 MEvent.button = AnyButton;
2166 mouse_report (ev); 2185 mouse_report (ev);
2167 } 2186 }
2168#else /* MOUSE_REPORT_DOUBLECLICK */ 2187#else /* MOUSE_REPORT_DOUBLECLICK */
2169 MEvent.button = AnyButton; 2188 MEvent.button = AnyButton;
2170 mouse_report (ev); 2189 mouse_report (ev);
2171#endif /* MOUSE_REPORT_DOUBLECLICK */ 2190#endif /* MOUSE_REPORT_DOUBLECLICK */
2172 return; 2191 return;
2173 } 2192 }
2174 2193
2175 /* 2194 /*
2176 * dumb hack to compensate for the failure of click-and-drag 2195 * dumb hack to compensate for the failure of click-and-drag
… …
2187 case Button3: 2206 case Button3:
2188 selection_make (ev.time); 2207 selection_make (ev.time);
2189 break; 2208 break;
2190 2209
2191 case Button2: 2210 case Button2:
2192 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? 2211 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2193 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary); 2212 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2194 break; 2213 break;
2195 2214
2196#ifdef MOUSE_WHEEL 2215#ifdef MOUSE_WHEEL
2197 case Button4: 2216 case Button4:
2198 case Button5: 2217 case Button5:
2199 { 2218 {
2200 int i; 2219 int lines;
2201 page_dirn v; 2220 page_dirn dirn;
2202 2221
2203 v = ev.button == Button4 ? UP : DN; 2222 dirn = ev.button == Button4 ? UP : DN;
2204 2223
2205 if (ev.state & ShiftMask) 2224 if (ev.state & ShiftMask)
2206 i = 1; 2225 lines = 1;
2207 else if (option (Opt_mouseWheelScrollPage)) 2226 else if (option (Opt_mouseWheelScrollPage))
2208 i = nrow - 1; 2227 lines = nrow - 1;
2209 else 2228 else
2210 i = 5; 2229 lines = 5;
2211 2230
2212# ifdef MOUSE_SLIP_WHEELING 2231# ifdef MOUSE_SLIP_WHEELING
2213 if (ev.state & ControlMask) 2232 if (ev.state & ControlMask)
2214 { 2233 {
2215 mouse_slip_wheel_speed += v ? -1 : 1; 2234 mouse_slip_wheel_speed += dirn;
2216 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2235 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2217 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2218 2236
2219 if (slip_wheel_ev.at < NOW) 2237 if (!slip_wheel_ev.is_active ())
2220 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2238 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2221
2222 slip_wheel_ev.start ();
2223 } 2239 }
2224 else 2240 else
2241# endif
2225 { 2242 {
2226# endif
2227 scr_page (v, i); 2243 scr_page (dirn, lines);
2228 scrollbar_show (1); 2244 scrollBar.show (1);
2229# ifdef MOUSE_SLIP_WHEELING
2230 } 2245 }
2231# endif
2232 } 2246 }
2233 break; 2247 break;
2234#endif 2248#endif
2235 } 2249 }
2236 } 2250 }
2237} 2251}
2238 2252
2239#ifdef TRANSPARENT
2240#if TINTING && !defined(HAVE_AFTERIMAGE)
2241/* taken from aterm-0.4.2 */
2242
2243typedef uint32_t RUINT32T;
2244
2245void ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm)
2246{
2247 int sh_r, sh_g, sh_b;
2248 RUINT32T mask_r, mask_g, mask_b;
2249 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2250 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2251 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2252 int i;
2253
2254 Visual *visual = term->visual;
2255
2256 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2257
2258 /* for convenience */
2259 mask_r = visual->red_mask;
2260 mask_g = visual->green_mask;
2261 mask_b = visual->blue_mask;
2262
2263 /* boring lookup table pre-initialization */
2264 switch (srcImage->bits_per_pixel) {
2265 case 15:
2266 if ((mask_r != 0x7c00) ||
2267 (mask_g != 0x03e0) ||
2268 (mask_b != 0x001f))
2269 return;
2270 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2271 lookup_r = lookup;
2272 lookup_g = lookup+32;
2273 lookup_b = lookup+32+32;
2274 sh_r = 10;
2275 sh_g = 5;
2276 sh_b = 0;
2277 break;
2278 case 16:
2279 if ((mask_r != 0xf800) ||
2280 (mask_g != 0x07e0) ||
2281 (mask_b != 0x001f))
2282 return;
2283 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2284 lookup_r = lookup;
2285 lookup_g = lookup+32;
2286 lookup_b = lookup+32+64;
2287 sh_r = 11;
2288 sh_g = 5;
2289 sh_b = 0;
2290 break;
2291 case 24:
2292 if ((mask_r != 0xff0000) ||
2293 (mask_g != 0x00ff00) ||
2294 (mask_b != 0x0000ff))
2295 return;
2296 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2297 lookup_r = lookup;
2298 lookup_g = lookup+256;
2299 lookup_b = lookup+256+256;
2300 sh_r = 16;
2301 sh_g = 8;
2302 sh_b = 0;
2303 break;
2304 case 32:
2305 if ((mask_r != 0xff0000) ||
2306 (mask_g != 0x00ff00) ||
2307 (mask_b != 0x0000ff))
2308 return;
2309 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2310 lookup_r = lookup;
2311 lookup_g = lookup+256;
2312 lookup_b = lookup+256+256;
2313 sh_r = 16;
2314 sh_g = 8;
2315 sh_b = 0;
2316 break;
2317 default:
2318 return; /* we do not support this color depth */
2319 }
2320
2321 /* prepare limits for color transformation (each channel is handled separately) */
2322 if (shade < 0) {
2323 shade = -shade;
2324 if (shade < 0) shade = 0;
2325 if (shade > 100) shade = 100;
2326
2327 lower_lim_r = 65535-rm;
2328 lower_lim_g = 65535-gm;
2329 lower_lim_b = 65535-bm;
2330
2331 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2332 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2333 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2334
2335 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2336 } else {
2337 if (shade < 0) shade = 0;
2338 if (shade > 100) shade = 100;
2339
2340 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2341
2342 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2343 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2344 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2345 }
2346
2347 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2348 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2349 {
2350 unsigned int tmp;
2351
2352 tmp = lower_lim_r;
2353 lower_lim_r = lower_lim_b;
2354 lower_lim_b = tmp;
2355
2356 tmp = upper_lim_r;
2357 upper_lim_r = upper_lim_b;
2358 upper_lim_b = tmp;
2359 }
2360
2361 /* fill our lookup tables */
2362 for (i = 0; i <= mask_r>>sh_r; i++)
2363 {
2364 RUINT32T tmp;
2365 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2366 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2367 lookup_r[i] = (tmp/65535)<<sh_r;
2368 }
2369 for (i = 0; i <= mask_g>>sh_g; i++)
2370 {
2371 RUINT32T tmp;
2372 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2373 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2374 lookup_g[i] = (tmp/65535)<<sh_g;
2375 }
2376 for (i = 0; i <= mask_b>>sh_b; i++)
2377 {
2378 RUINT32T tmp;
2379 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2380 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2381 lookup_b[i] = (tmp/65535)<<sh_b;
2382 }
2383
2384 /* apply table to input image (replacing colors by newly calculated ones) */
2385 switch (srcImage->bits_per_pixel)
2386 {
2387 case 15:
2388 {
2389 unsigned short *p1, *pf, *p, *pl;
2390 p1 = (unsigned short *) srcImage->data;
2391 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2392 while (p1 < pf)
2393 {
2394 p = p1;
2395 pl = p1 + srcImage->width;
2396 for (; p < pl; p++)
2397 {
2398 *p = lookup_r[(*p & 0x7c00)>>10] |
2399 lookup_g[(*p & 0x03e0)>> 5] |
2400 lookup_b[(*p & 0x001f)];
2401 }
2402 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2403 }
2404 break;
2405 }
2406 case 16:
2407 {
2408 unsigned short *p1, *pf, *p, *pl;
2409 p1 = (unsigned short *) srcImage->data;
2410 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2411 while (p1 < pf)
2412 {
2413 p = p1;
2414 pl = p1 + srcImage->width;
2415 for (; p < pl; p++)
2416 {
2417 *p = lookup_r[(*p & 0xf800)>>11] |
2418 lookup_g[(*p & 0x07e0)>> 5] |
2419 lookup_b[(*p & 0x001f)];
2420 }
2421 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2422 }
2423 break;
2424 }
2425 case 24:
2426 {
2427 unsigned char *p1, *pf, *p, *pl;
2428 p1 = (unsigned char *) srcImage->data;
2429 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2430 while (p1 < pf)
2431 {
2432 p = p1;
2433 pl = p1 + srcImage->width * 3;
2434 for (; p < pl; p += 3)
2435 {
2436 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2437 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2438 p[2] = lookup_r[(p[2] & 0x0000ff)];
2439 }
2440 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2441 }
2442 break;
2443 }
2444 case 32:
2445 {
2446 RUINT32T *p1, *pf, *p, *pl;
2447 p1 = (RUINT32T *) srcImage->data;
2448 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2449
2450 while (p1 < pf)
2451 {
2452 p = p1;
2453 pl = p1 + srcImage->width;
2454 for (; p < pl; p++)
2455 {
2456 *p = lookup_r[(*p & 0xff0000)>>16] |
2457 lookup_g[(*p & 0x00ff00)>> 8] |
2458 lookup_b[(*p & 0x0000ff)] |
2459 (*p & ~0xffffff);
2460 }
2461 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2462 }
2463 break;
2464 }
2465 }
2466
2467 free (lookup);
2468}
2469#endif
2470
2471/*
2472 * Check our parents are still who we think they are.
2473 * Do transparency updates if required
2474 */
2475int
2476rxvt_term::check_our_parents ()
2477{
2478#if TRANSPARENT || ENABLE_PERL
2479 check_our_aprents_ev.stop();
2480 check_our_aprents_ev.start(NOW + 1./3.);
2481#endif
2482 return 0;
2483}
2484
2485void
2486rxvt_term::check_our_parents_cb (time_watcher &w)
2487{
2488 int i, pchanged, aformat, have_pixmap, rootdepth;
2489 unsigned long nitems, bytes_after;
2490 Atom atype;
2491 unsigned char *prop = NULL;
2492 Window root, oldp, *list;
2493 Pixmap rootpixmap = None;
2494 XWindowAttributes wattr, wrootattr;
2495 int sx, sy;
2496 Window cr;
2497
2498 pchanged = 0;
2499
2500 if (!option (Opt_transparent))
2501 return /*pchanged*/; /* Don't try any more */
2502
2503 XGetWindowAttributes (dpy, display->root, &wrootattr);
2504 rootdepth = wrootattr.depth;
2505
2506 XGetWindowAttributes (dpy, parent[0], &wattr);
2507
2508 if (rootdepth != wattr.depth)
2509 {
2510 if (am_transparent)
2511 {
2512 pchanged = 1;
2513 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2514 am_transparent = am_pixmap_trans = 0;
2515 }
2516
2517 return /*pchanged*/; /* Don't try any more */
2518 }
2519
2520 /* Get all X ops out of the queue so that our information is up-to-date. */
2521 XSync (dpy, False);
2522
2523 XTranslateCoordinates (dpy, parent[0], display->root,
2524 0, 0, &sx, &sy, &cr);
2525
2526 /* check if we are outside of the visible part of the virtual screen : */
2527 if( sx + (int)szHint.width <= 0 || sy + (int)szHint.height <= 0
2528 || sx >= wrootattr.width || sy >= wrootattr.height )
2529 return /* 0 */ ;
2530 /*
2531 * Make the frame window set by the window manager have
2532 * the root background. Some window managers put multiple nested frame
2533 * windows for each client, so we have to take care about that.
2534 */
2535 i = (xa[XA_XROOTPMAP_ID]
2536 && XGetWindowProperty (dpy, display->root, xa[XA_XROOTPMAP_ID],
2537 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2538 &nitems, &bytes_after, &prop) == Success);
2539
2540 if (!i || prop == NULL)
2541 i = (xa[XA_ESETROOT_PMAP_ID]
2542 && XGetWindowProperty (dpy, display->root, xa[XA_ESETROOT_PMAP_ID],
2543 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2544 &nitems, &bytes_after, &prop) == Success);
2545
2546 if (!i || prop == NULL
2547#if TINTING
2548 || (!ISSET_PIXCOLOR (Color_tint) && rs[Rs_shade] == NULL
2549#ifdef HAVE_AFTERIMAGE
2550 && original_asim == NULL && rs[Rs_blurradius] == NULL
2551#endif
2552 )
2553#endif
2554 )
2555 have_pixmap = 0;
2556 else
2557 {
2558 have_pixmap = 1;
2559 rootpixmap = *(Pixmap *)prop;
2560 XFree (prop);
2561 }
2562
2563 if (have_pixmap)
2564 {
2565 Bool success = False ;
2566 GC gc;
2567 XGCValues gcvalue;
2568#ifdef HAVE_AFTERIMAGE
2569 {
2570 Pixmap tmp_pmap = None ;
2571 ShadingInfo shade;
2572 ARGB32 tint ;
2573 unsigned int pmap_w = 0, pmap_h = 0;
2574
2575 if (get_drawable_size( rootpixmap, &pmap_w, &pmap_h ))
2576 {
2577 int root_x = 0, root_y = 0;
2578
2579 shade.shading = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2580 if (ISSET_PIXCOLOR (Color_tint))
2581 {
2582 rgba c;
2583 pix_colors_focused [Color_tint].get (c);
2584 shade.tintColor.red = c.r;
2585 shade.tintColor.green = c.g;
2586 shade.tintColor.blue = c.b;
2587 }
2588 else
2589 shade.tintColor.red = shade.tintColor.green = shade.tintColor.blue = 0xFFFF;
2590 tint = shading2tint32( &shade );
2591 gc = XCreateGC (dpy, vt, 0UL, &gcvalue);
2592 if (GetWinPosition (parent[0], &root_x, &root_y) )
2593 {
2594 ASImageLayer *layers = create_image_layers( 2 );
2595 ASImage *merged_im = NULL;
2596 int back_x, back_y, back_w, back_h;
2597 /* merge_layers does good job at tiling background appropriately,
2598 so all we need is to cut out smallest possible piece : */
2599#define MAKE_ROOTPMAP_GEOM(xy,wh,widthheight) \
2600 do{ while( root_##xy < 0 ) root_##xy += (int)wrootattr.widthheight; \
2601 back_##xy = root_##xy % pmap_##wh; /* that gives us left side of the closest tile : */ \
2602 if( pmap_##wh >= back_##xy + szHint.widthheight ) \
2603 back_##wh = szHint.widthheight;/* background is large - limit it by our size */ \
2604 else \
2605 { /* small background - need the whole of it for successfull tiling :*/ \
2606 back_##xy = 0; \
2607 back_##wh = pmap_##wh; \
2608 }}while(0)
2609
2610 MAKE_ROOTPMAP_GEOM(x,w,width);
2611 MAKE_ROOTPMAP_GEOM(y,h,height);
2612
2613 layers[0].im = pixmap2asimage (display->asv, rootpixmap, back_x, back_y, back_w, back_h, AllPlanes, ASA_ASImage, 100);
2614 layers[0].clip_x = (back_w == pmap_w)?root_x:0;
2615 layers[0].clip_y = (back_h == pmap_h)?root_y:0;
2616 layers[0].clip_width = szHint.width;
2617 layers[0].clip_height = szHint.height;
2618 layers[0].tint = tint;
2619 if (rs[Rs_blurradius] && layers[0].im)
2620 {
2621 double r = atof(rs[Rs_blurradius]);
2622 ASImage* tmp = blur_asimage_gauss(display->asv, layers[0].im, r, r, 0xFFFFFFFF, ASA_ASImage, 100, ASIMAGE_QUALITY_DEFAULT );
2623 if( tmp )
2624 {
2625 destroy_asimage( &layers[0].im );
2626 layers[0].im = tmp;
2627 }
2628 }
2629 if (original_asim != NULL)
2630 {
2631 int fore_w, fore_h;
2632 layers[1].im = original_asim;
2633 if( bgPixmap.auto_resize )
2634 {
2635 fore_w = szHint.width;
2636 fore_h = szHint.height;
2637 }
2638 else
2639 {
2640 fore_w = bgPixmap.w;
2641 fore_h = bgPixmap.h;
2642 }
2643 if (fore_w != original_asim->width
2644 || fore_h != original_asim->height)
2645 {
2646 layers[1].im = scale_asimage( display->asv,
2647 original_asim,
2648 fore_w, fore_h,
2649 ASA_ASImage, 100,
2650 ASIMAGE_QUALITY_DEFAULT );
2651 }
2652
2653 layers[1].clip_width = szHint.width;
2654 layers[1].clip_height = szHint.height;
2655
2656 if (rs[Rs_blendtype])
2657 {
2658 layers[1].merge_scanlines = blend_scanlines_name2func(rs[Rs_blendtype]);
2659 if( layers[1].merge_scanlines == NULL )
2660 layers[1].merge_scanlines = alphablend_scanlines;
2661 }
2662 }
2663 merged_im = merge_layers( display->asv, layers, layers[1].im?2:1,
2664 szHint.width, szHint.height,
2665 ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT );
2666 if (layers[1].im != original_asim)
2667 destroy_asimage( &(layers[1].im) );
2668 destroy_asimage( &(layers[0].im) );
2669 if (merged_im != NULL)
2670 {
2671 tmp_pmap = asimage2pixmap( display->asv, DefaultRootWindow(dpy), merged_im, gc, True );
2672 destroy_asimage( &merged_im );
2673 }
2674 free( layers );
2675 }
2676 }
2677 if (tmp_pmap != None)
2678 {
2679 success = True;
2680 if (pixmap != None)
2681 XFreePixmap (dpy, pixmap);
2682 pixmap = tmp_pmap;
2683 }
2684 }
2685#else /* HAVE_AFTERIMAGE */
2686 {
2687 /*
2688 * Copy display->root pixmap transparency
2689 */
2690 int nx, ny;
2691 unsigned int nw, nh;
2692 XImage *image;
2693
2694 nw = (unsigned int)szHint.width;
2695 nh = (unsigned int)szHint.height;
2696 nx = ny = 0;
2697
2698 if (sx < 0)
2699 {
2700 nw += sx;
2701 nx = -sx;
2702 sx = 0;
2703 }
2704
2705 if (sy < 0)
2706 {
2707 nh += sy;
2708 ny = -sy;
2709 sy = 0;
2710 }
2711
2712 min_it (nw, (unsigned int) (wrootattr.width - sx));
2713 min_it (nh, (unsigned int) (wrootattr.height - sy));
2714
2715 XSync (dpy, False);
2716 allowedxerror = -1;
2717 image = XGetImage (dpy, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2718
2719 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2720 /* XXX: may need a delay here? */
2721 allowedxerror = 0;
2722 if (image != NULL)
2723 {
2724 if (pixmap != None)
2725 XFreePixmap (dpy, pixmap);
2726
2727#if TINTING
2728 if (ISSET_PIXCOLOR (Color_tint))
2729 {
2730 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2731
2732 rgba c;
2733 pix_colors_focused [Color_tint].get (c);
2734 ShadeXImage (this, image, shade, c.r, c.g, c.b);
2735 }
2736#endif
2737
2738 pixmap = XCreatePixmap (dpy, vt, szHint.width, szHint.height, image->depth);
2739 gc = XCreateGC (dpy, vt, 0UL, &gcvalue);
2740 XPutImage (dpy, pixmap, gc, image, 0, 0,
2741 nx, ny, image->width, image->height);
2742 XDestroyImage (image);
2743 success = True ;
2744 }
2745 }
2746#endif /* HAVE_AFTERIMAGE */
2747 if (gc != NULL)
2748 XFreeGC (dpy, gc);
2749
2750 if (!success)
2751 {
2752 if (am_transparent && am_pixmap_trans)
2753 {
2754 pchanged = 1;
2755 if (pixmap != None)
2756 {
2757 XFreePixmap (dpy, pixmap);
2758 pixmap = None;
2759 }
2760 }
2761
2762 am_pixmap_trans = 0;
2763 }
2764 else
2765 {
2766 XSetWindowBackgroundPixmap (dpy, parent[0], pixmap);
2767 XClearWindow (dpy, parent[0]);
2768
2769 if (!am_transparent || !am_pixmap_trans)
2770 pchanged = 1;
2771
2772 am_transparent = am_pixmap_trans = 1;
2773 }
2774 }
2775
2776 if (am_pixmap_trans)
2777 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2778 else
2779 {
2780 unsigned int n;
2781 /*
2782 * InheritPixmap transparency
2783 */
2784 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2785 {
2786 oldp = parent[i];
2787 XQueryTree (dpy, parent[i - 1], &root, &parent[i], &list, &n);
2788 XFree (list);
2789
2790 if (parent[i] == display->root)
2791 {
2792 if (oldp != None)
2793 pchanged = 1;
2794
2795 break;
2796 }
2797
2798 if (oldp != parent[i])
2799 pchanged = 1;
2800 }
2801
2802 n = 0;
2803
2804 if (pchanged)
2805 for (; n < (unsigned int)i; n++)
2806 {
2807 XGetWindowAttributes (dpy, parent[n], &wattr);
2808
2809 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2810 {
2811 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2812 break;
2813 }
2814 }
2815
2816 if (n > (sizeof (parent) / sizeof (parent[0])))
2817 {
2818 XSetWindowBackground (dpy, parent[0], pix_colors_focused[Color_border]);
2819 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2820 am_transparent = 0;
2821 /* XXX: also turn off Opt_transparent? */
2822 }
2823 else
2824 {
2825 for (n = 0; n < (unsigned int)i; n++)
2826 {
2827 XSetWindowBackgroundPixmap (dpy, parent[n], ParentRelative);
2828 XClearWindow (dpy, parent[n]);
2829 }
2830
2831 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2832 am_transparent = 1;
2833 }
2834
2835 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2836 parent[i] = None;
2837 }
2838
2839 if (scrollBar.win)
2840 {
2841 XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative);
2842 scrollBar.setIdle ();
2843 scrollbar_show (0);
2844 }
2845
2846 if (am_transparent)
2847 {
2848 want_refresh = want_full_refresh = 1;
2849 if (am_pixmap_trans)
2850 flush ();
2851 }
2852
2853// return pchanged;
2854}
2855#endif
2856
2857/*}}} */ 2253/*}}} */
2858 2254
2859bool 2255void ecb_hot
2860rxvt_term::cmd_parse () 2256rxvt_term::cmd_parse ()
2861{ 2257{
2862 bool flag = false;
2863 wchar_t ch = NOCHAR; 2258 wchar_t ch = NOCHAR;
2864 char *seq_begin; // remember start of esc-sequence here 2259 char *seq_begin; // remember start of esc-sequence here
2865 2260
2866 for (;;) 2261 for (;;)
2867 { 2262 {
2868 if (ch == NOCHAR) 2263 if (ecb_unlikely (ch == NOCHAR))
2869 { 2264 {
2870 seq_begin = cmdbuf_ptr; 2265 seq_begin = cmdbuf_ptr;
2871 ch = next_char (); 2266 ch = next_char ();
2872 2267
2873 if (ch == NOCHAR) 2268 if (ch == NOCHAR)
2874 break; 2269 break;
2875 } 2270 }
2876 2271
2877 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2272 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2878 { 2273 {
2879 if (!seen_input) 2274 if (ecb_unlikely (!seen_input))
2880 { 2275 {
2881 seen_input = 1; 2276 seen_input = 1;
2882 // many badly-written programs (e.g. jed) contain a race condition: 2277 // many badly-written programs (e.g. jed) contain a race condition:
2883 // they first read the screensize and then install a SIGWINCH handler. 2278 // they first read the screensize and then install a SIGWINCH handler.
2884 // some window managers resize the window early, and these programs 2279 // some window managers resize the window early, and these programs
… …
2897 wchar_t *str = buf; 2292 wchar_t *str = buf;
2898 wchar_t *eol = str + min (ncol, UBUFSIZ); 2293 wchar_t *eol = str + min (ncol, UBUFSIZ);
2899 2294
2900 for (;;) 2295 for (;;)
2901 { 2296 {
2902 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2297 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2903 break; 2298 break;
2904 2299
2905 *str++ = ch; 2300 *str++ = ch;
2906 2301
2907 if (ch == C0_LF || str >= eol) 2302 if (ecb_unlikely (ch == C0_LF || str >= eol))
2908 { 2303 {
2909 if (ch == C0_LF) 2304 if (ch == C0_LF)
2910 nlines++; 2305 nlines++;
2911 2306
2912 refresh_count++; 2307 refresh_count++;
2913 2308
2914 if (!option (Opt_jumpScroll) 2309 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2915 || (refresh_count >= refresh_limit * (nrow - 1)))
2916 { 2310 {
2917 refreshnow = true;
2918 refresh_count = 0; 2311 refresh_count = 0;
2312
2313 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2314 {
2315 refreshnow = true;
2919 ch = NOCHAR; 2316 ch = NOCHAR;
2920 break; 2317 break;
2318 }
2921 } 2319 }
2922 2320
2923 // scr_add_lines only works for nlines <= nrow - 1. 2321 // scr_add_lines only works for nlines <= nrow - 1.
2924 if (nlines >= nrow - 1) 2322 if (nlines >= nrow - 1)
2925 { 2323 {
… …
2953 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) 2351 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2954 scr_add_lines (buf, str - buf, nlines); 2352 scr_add_lines (buf, str - buf, nlines);
2955 2353
2956 /* 2354 /*
2957 * If there have been a lot of new lines, then update the screen 2355 * If there have been a lot of new lines, then update the screen
2958 * What the heck I'll cheat and only refresh less than every page-full. 2356 * What the heck we'll cheat and only refresh less than every page-full.
2959 * the number of pages between refreshes is refresh_limit, which 2357 * if skipScroll is enabled.
2960 * is incremented here because we must be doing flat-out scrolling.
2961 */ 2358 */
2962 if (refreshnow) 2359 if (refreshnow)
2963 { 2360 {
2964 if (option (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2965 refresh_limit++;
2966 else
2967 {
2968 flag = true;
2969 //TODO: due to popular request, implement "skipscroll" option here
2970 scr_refresh (); 2361 scr_refresh ();
2971 want_refresh = 1; 2362 want_refresh = 1;
2972 }
2973 } 2363 }
2974
2975 } 2364 }
2976 else 2365 else
2977 { 2366 {
2978 try 2367 try
2979 { 2368 {
… …
2987 } 2376 }
2988 2377
2989 ch = NOCHAR; 2378 ch = NOCHAR;
2990 } 2379 }
2991 } 2380 }
2992
2993 return flag;
2994} 2381}
2995 2382
2996// read the next character 2383// read the next character
2997wchar_t 2384wchar_t ecb_hot
2998rxvt_term::next_char () NOTHROW 2385rxvt_term::next_char () NOTHROW
2999{ 2386{
3000 while (cmdbuf_ptr < cmdbuf_endp) 2387 while (cmdbuf_ptr < cmdbuf_endp)
3001 { 2388 {
3002 // assume 7-bit to be ascii ALWAYS 2389 // assume 7-bit to be ascii ALWAYS
3003 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2390 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
3004 return *cmdbuf_ptr++; 2391 return *cmdbuf_ptr++;
3005 2392
3006 wchar_t wc; 2393 wchar_t wc;
3007 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2394 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
3008 2395
… …
3012 cmdbuf_ptr = cmdbuf_endp; 2399 cmdbuf_ptr = cmdbuf_endp;
3013 break; 2400 break;
3014 } 2401 }
3015 2402
3016 if (len == (size_t)-1) 2403 if (len == (size_t)-1)
2404 {
2405 mbstate.reset (); // reset now undefined conversion state
2406 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2407 // in which case we "erroneously" return the next byte which might be valid.
3017 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2408 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2409 }
3018 2410
3019 // assume wchar == unicode 2411 // assume wchar == unicode
3020 cmdbuf_ptr += len; 2412 cmdbuf_ptr += len;
3021 return wc & UNICODE_MASK; 2413 return wc & UNICODE_MASK;
3022 } 2414 }
3023 2415
3024 return NOCHAR; 2416 return NOCHAR;
3025} 2417}
3026 2418
3027// read the next octet 2419// read the next octet
3028uint32_t 2420uint32_t ecb_hot
3029rxvt_term::next_octet () NOTHROW 2421rxvt_term::next_octet () NOTHROW
3030{ 2422{
3031 return cmdbuf_ptr < cmdbuf_endp 2423 return cmdbuf_ptr < cmdbuf_endp
3032 ? (unsigned char)*cmdbuf_ptr++ 2424 ? (unsigned char)*cmdbuf_ptr++
3033 : NOCHAR; 2425 : NOCHAR;
3034} 2426}
3035 2427
3036static class out_of_input out_of_input; 2428static class out_of_input out_of_input;
3037 2429
3038/* rxvt_cmd_getc () - Return next input character */ 2430wchar_t ecb_hot
3039/*
3040 * Return the next input character after first passing any keyboard input
3041 * to the command.
3042 */
3043wchar_t
3044rxvt_term::cmd_getc () THROW ((class out_of_input)) 2431rxvt_term::cmd_getc () THROW ((class out_of_input))
3045{ 2432{
3046 wchar_t c = next_char (); 2433 wchar_t c = next_char ();
3047 2434
3048 if (c == NOCHAR) 2435 if (c == NOCHAR)
3049 throw out_of_input; 2436 throw out_of_input;
3050 2437
3051 return c; 2438 return c;
3052} 2439}
3053 2440
3054uint32_t 2441uint32_t ecb_hot
3055rxvt_term::cmd_get8 () THROW ((class out_of_input)) 2442rxvt_term::cmd_get8 () THROW ((class out_of_input))
3056{ 2443{
3057 uint32_t c = next_octet (); 2444 uint32_t c = next_octet ();
3058 2445
3059 if (c == NOCHAR) 2446 if (c == NOCHAR)
… …
3063} 2450}
3064 2451
3065/*{{{ print pipe */ 2452/*{{{ print pipe */
3066/*----------------------------------------------------------------------*/ 2453/*----------------------------------------------------------------------*/
3067#ifdef PRINTPIPE 2454#ifdef PRINTPIPE
3068FILE * 2455FILE * ecb_cold
3069rxvt_term::popen_printer () 2456rxvt_term::popen_printer ()
3070{ 2457{
3071 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2458 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
3072 2459
3073 if (stream == NULL) 2460 if (stream == NULL)
3074 rxvt_warn ("can't open printer pipe, not printing.\n"); 2461 rxvt_warn ("can't open printer pipe, not printing.\n");
3075 2462
3076 return stream; 2463 return stream;
3077} 2464}
3078 2465
3079int 2466int ecb_cold
3080rxvt_term::pclose_printer (FILE *stream) 2467rxvt_term::pclose_printer (FILE *stream)
3081{ 2468{
3082 fflush (stream); 2469 fflush (stream);
3083 return pclose (stream); 2470 return pclose (stream);
3084} 2471}
3085 2472
3086/* 2473/*
3087 * simulate attached vt100 printer 2474 * simulate attached vt100 printer
3088 */ 2475 */
3089void 2476void ecb_cold
3090rxvt_term::process_print_pipe () 2477rxvt_term::process_print_pipe ()
3091{ 2478{
3092 int done; 2479 FILE *fd = popen_printer ();
3093 FILE *fd;
3094 2480
3095 if ((fd = popen_printer ()) == NULL) 2481 if (!fd)
3096 return; 2482 return;
3097 2483
3098 /* 2484 /*
3099 * Send all input to the printer until either ESC[4i or ESC[?4i 2485 * Send all input to the printer until either ESC[4i or ESC[?4i
3100 * is received. 2486 * is received.
3101 */ 2487 */
3102 for (done = 0; !done;) 2488 for (int done = 0; !done; )
3103 { 2489 {
3104 unsigned char buf[8]; 2490 unsigned char buf[8];
3105 unicode_t ch; 2491 unicode_t ch;
3106 unsigned int i, len; 2492 unsigned int i, len;
3107 2493
… …
3126 { 2512 {
3127 if ((buf[len++] = cmd_getc ()) == 'i') 2513 if ((buf[len++] = cmd_getc ()) == 'i')
3128 break; /* done = 1 */ 2514 break; /* done = 1 */
3129 } 2515 }
3130 } 2516 }
3131 2517
3132 for (i = 0; i < len; i++) 2518 for (i = 0; i < len; i++)
3133 if (putc (buf[i], fd) == EOF) 2519 if (putc (buf[i], fd) == EOF)
3134 { 2520 {
3135 done = 1; 2521 done = 1;
3136 break; 2522 break;
… …
3138 } 2524 }
3139 } 2525 }
3140 2526
3141 pclose_printer (fd); 2527 pclose_printer (fd);
3142} 2528}
3143#endif /* PRINTPIPE */ 2529#endif /* PRINTPIPE */
3144/*}}} */ 2530/*}}} */
3145 2531
3146/* *INDENT-OFF* */
3147enum { 2532enum {
3148 C1_40 = 0x40, 2533 C1_40 = 0x40,
3149 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2534 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
3150 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2535 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
3151 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2536 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
3152 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2537 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
3153}; 2538};
3154/* *INDENT-ON* */
3155 2539
3156/*{{{ process non-printing single characters */ 2540/*{{{ process non-printing single characters */
3157void 2541void ecb_hot
3158rxvt_term::process_nonprinting (unicode_t ch) 2542rxvt_term::process_nonprinting (unicode_t ch)
3159{ 2543{
3160 switch (ch) 2544 switch (ch)
3161 { 2545 {
3162 case C0_ESC: 2546 case C0_ESC:
… …
3192 scr_charset_choose (0); 2576 scr_charset_choose (0);
3193 break; 2577 break;
3194 2578
3195#ifdef EIGHT_BIT_CONTROLS 2579#ifdef EIGHT_BIT_CONTROLS
3196 // 8-bit controls 2580 // 8-bit controls
3197 case 0x90: /* DCS */ 2581 case 0x90: /* DCS */
3198 process_dcs_seq (); 2582 process_dcs_seq ();
3199 break; 2583 break;
3200 case 0x9b: /* CSI */ 2584 case 0x9b: /* CSI */
3201 process_csi_seq (); 2585 process_csi_seq ();
3202 break; 2586 break;
3203 case 0x9d: /* CSI */ 2587 case 0x9d: /* OSC */
3204 process_osc_seq (); 2588 process_osc_seq ();
3205 break; 2589 break;
3206#endif 2590#endif
3207 } 2591 }
3208} 2592}
3209/*}}} */ 2593/*}}} */
3210 2594
3211 2595
3212/*{{{ process VT52 escape sequences */ 2596/*{{{ process VT52 escape sequences */
3213void 2597void ecb_cold
3214rxvt_term::process_escape_vt52 (unicode_t ch) 2598rxvt_term::process_escape_vt52 (unicode_t ch)
3215{ 2599{
3216 int row, col; 2600 int row, col;
3217 2601
3218 switch (ch) 2602 switch (ch)
… …
3252 break; 2636 break;
3253 case 'Z': /* identify the terminal type */ 2637 case 'Z': /* identify the terminal type */
3254 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2638 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
3255 break; 2639 break;
3256 case '<': /* turn off VT52 mode */ 2640 case '<': /* turn off VT52 mode */
3257 PrivMode (0, PrivMode_vt52); 2641 priv_modes &= ~PrivMode_vt52;
3258 break; 2642 break;
3259 case 'F': /* use special graphics character set */ 2643 case 'F': /* use special graphics character set */
3260 case 'G': /* use regular character set */ 2644 case 'G': /* use regular character set */
3261 /* unimplemented */ 2645 /* unimplemented */
3262 break; 2646 break;
… …
3268} 2652}
3269/*}}} */ 2653/*}}} */
3270 2654
3271 2655
3272/*{{{ process escape sequences */ 2656/*{{{ process escape sequences */
3273void 2657void ecb_hot
3274rxvt_term::process_escape_seq () 2658rxvt_term::process_escape_seq ()
3275{ 2659{
3276 unicode_t ch = cmd_getc (); 2660 unicode_t ch = cmd_getc ();
3277 2661
3278 if (priv_modes & PrivMode_vt52) 2662 if (priv_modes & PrivMode_vt52)
… …
3281 return; 2665 return;
3282 } 2666 }
3283 2667
3284 switch (ch) 2668 switch (ch)
3285 { 2669 {
3286 /* case 1: do_tek_mode (); break; */
3287 case '#': 2670 case '#':
3288 if (cmd_getc () == '8') 2671 if (cmd_getc () == '8')
3289 scr_E (); 2672 scr_E ();
3290 break; 2673 break;
3291 case '(': 2674 case '(':
… …
3314#if !ENABLE_MINIMAL 2697#if !ENABLE_MINIMAL
3315 case '9': 2698 case '9':
3316 scr_forwardindex (); 2699 scr_forwardindex ();
3317 break; 2700 break;
3318#endif 2701#endif
2702 // DECPAM/DECPNM
3319 case '=': 2703 case '=':
2704 priv_modes |= PrivMode_aplKP;
2705 break;
3320 case '>': 2706 case '>':
3321 PrivMode ((ch == '='), PrivMode_aplKP); 2707 priv_modes &= ~PrivMode_aplKP;
3322 break; 2708 break;
3323 2709
3324 case C1_40: 2710 case C1_40:
3325 cmd_getc (); 2711 cmd_getc ();
3326 break; 2712 break;
… …
3330 2716
3331 /* 8.3.87: NEXT LINE */ 2717 /* 8.3.87: NEXT LINE */
3332 case C1_NEL: /* ESC E */ 2718 case C1_NEL: /* ESC E */
3333 { 2719 {
3334 wchar_t nlcr[] = { C0_LF, C0_CR }; 2720 wchar_t nlcr[] = { C0_LF, C0_CR };
3335 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2721 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
3336 } 2722 }
3337 break; 2723 break;
3338 2724
3339 /* kidnapped escape sequence: Should be 8.3.48 */ 2725 /* kidnapped escape sequence: Should be 8.3.48 */
3340 case C1_ESA: /* ESC G */ 2726 case C1_ESA: /* ESC G */
3341 process_graphics (); 2727 // used by original rxvt for rob nations own graphics mode
2728 if (cmd_getc () == 'Q')
2729 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3342 break; 2730 break;
3343 2731
3344 /* 8.3.63: CHARACTER TABULATION SET */ 2732 /* 8.3.63: CHARACTER TABULATION SET */
3345 case C1_HTS: /* ESC H */ 2733 case C1_HTS: /* ESC H */
3346 scr_set_tab (1); 2734 scr_set_tab (1);
… …
3350 case C1_RI: /* ESC M */ 2738 case C1_RI: /* ESC M */
3351 scr_index (DN); 2739 scr_index (DN);
3352 break; 2740 break;
3353 2741
3354 /* 8.3.142: SINGLE-SHIFT TWO */ 2742 /* 8.3.142: SINGLE-SHIFT TWO */
3355 /*case C1_SS2: scr_single_shift (2); break; */ 2743 /* case C1_SS2: break; */
3356 2744
3357 /* 8.3.143: SINGLE-SHIFT THREE */ 2745 /* 8.3.143: SINGLE-SHIFT THREE */
3358 /*case C1_SS3: scr_single_shift (3); break; */ 2746 /* case C1_SS3: break; */
3359 2747
3360 /* 8.3.27: DEVICE CONTROL STRING */ 2748 /* 8.3.27: DEVICE CONTROL STRING */
3361 case C1_DCS: /* ESC P */ 2749 case C1_DCS: /* ESC P */
3362 process_dcs_seq (); 2750 process_dcs_seq ();
3363 break; 2751 break;
… …
3365 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2753 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3366 case C1_SCI: /* ESC Z */ 2754 case C1_SCI: /* ESC Z */
3367 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); 2755 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3368 break; /* steal obsolete ESC [ c */ 2756 break; /* steal obsolete ESC [ c */
3369 2757
3370 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2758 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3371 case C1_CSI: /* ESC [ */ 2759 case C1_CSI: /* ESC [ */
3372 process_csi_seq (); 2760 process_csi_seq ();
3373 break; 2761 break;
3374 2762
3375 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2763 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3376 case C1_OSC: /* ESC ] */ 2764 case C1_OSC: /* ESC ] */
3377 process_osc_seq (); 2765 process_osc_seq ();
3378 break; 2766 break;
3379 2767
3380 /* 8.3.106: RESET TO INITIAL STATE */ 2768 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3381 case 'c': 2769 case 'c':
3382 mbstate.reset (); 2770 mbstate.reset ();
3383 scr_poweron (); 2771 scr_poweron ();
3384 scrollbar_show (1); 2772 scrollBar.show (1);
3385 break; 2773 break;
3386 2774
3387 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2775 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3388 case 'n': 2776 case 'n':
3389 scr_charset_choose (2); 2777 scr_charset_choose (2);
… …
3396 } 2784 }
3397} 2785}
3398/*}}} */ 2786/*}}} */
3399 2787
3400/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2788/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3401/* *INDENT-OFF* */
3402enum { 2789enum {
3403 CSI_ICH = 0x40, 2790 CSI_ICH = 0x40,
3404 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2791 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
3405 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2792 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
3406 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2793 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
3409 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2796 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3410 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2797 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3411 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2798 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3412}; 2799};
3413 2800
3414#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2801#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3415 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2802 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3416 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2803 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3417#define get_byte_array_bit(array, bit) \ 2804#define get_byte_array_bit(array, bit) \
3418 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2805 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3419 2806
3420const unsigned char csi_defaults[] = 2807static const unsigned char csi_defaults[] =
3421 { 2808 {
3422 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2809 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3423 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2810 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3424 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2811 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3425 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2812 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
3426 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2813 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
3427 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2814 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
3428 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2815 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
3429 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2816 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
3430 }; 2817 };
3431/* *INDENT-ON* */
3432 2818
3433void 2819void ecb_hot
3434rxvt_term::process_csi_seq () 2820rxvt_term::process_csi_seq ()
3435{ 2821{
3436 unicode_t ch, priv, i; 2822 unicode_t ch, priv, prev_ch, i;
3437 unsigned int nargs, p; 2823 unsigned int nargs, p;
3438 int n, ndef; 2824 int n, ndef;
3439 int arg[ESC_ARGS]; 2825 int arg[ESC_ARGS] = { };
3440 2826
3441 for (nargs = ESC_ARGS; nargs > 0;) 2827 nargs = 0;
3442 arg[--nargs] = 0;
3443 2828
3444 priv = 0; 2829 priv = 0;
3445 ch = cmd_getc (); 2830 ch = cmd_getc ();
3446 if (ch >= '<' && ch <= '?') 2831 if ((ch >= '<' && ch <= '?') || ch == '!')
2832 {
3447 { /* '<' '=' '>' '?' */ 2833 /* '<' '=' '>' '?' '!' */
3448 priv = ch; 2834 priv = ch;
3449 ch = cmd_getc (); 2835 ch = cmd_getc ();
3450 } 2836 }
3451 2837
2838 prev_ch = 0;
3452 /* read any numerical arguments */ 2839 /* read any numerical arguments */
3453 for (n = -1; ch < CSI_ICH; ) 2840 for (n = -1; ch < CSI_ICH; )
3454 { 2841 {
3455 if (isdigit (ch)) 2842 if (isdigit (ch))
3456 { 2843 {
… …
3466 n = -1; 2853 n = -1;
3467 } 2854 }
3468 else if (IS_CONTROL (ch)) 2855 else if (IS_CONTROL (ch))
3469 process_nonprinting (ch); 2856 process_nonprinting (ch);
3470 2857
2858 prev_ch = ch;
3471 ch = cmd_getc (); 2859 ch = cmd_getc ();
3472 } 2860 }
3473 2861
3474 if (ch > CSI_7F) 2862 if (ch > CSI_7F)
3475 return; 2863 return;
… …
3491 switch (priv) 2879 switch (priv)
3492 { 2880 {
3493 case '>': 2881 case '>':
3494 if (ch == CSI_DA) /* secondary device attributes */ 2882 if (ch == CSI_DA) /* secondary device attributes */
3495 { 2883 {
3496 // first parameter is normally 0 for vt100, 1 for some newer vtxxx, 'R' for rxvt, 2884 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
3497 // 'U' for rxvt-unicode != 7.[34] (where it was broken). 2885 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
3498 // 2886 //
3499 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt 2887 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
3500 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify 2888 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
3501 // that we do not support xterm mouse reporting (should be 95 when we do). 2889 // versions.
3502 // 2890 //
3503 tt_printf ("\033[>%d;94;0c", 'U'); 2891 tt_printf ("\033[>%d;95;0c", 'U');
3504 } 2892 }
3505 break; 2893 break;
2894
3506 case '?': 2895 case '?':
3507 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2896 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3508 process_terminal_mode (ch, priv, nargs, arg); 2897 process_terminal_mode (ch, priv, nargs, arg);
3509 break; 2898 break;
2899
2900 case '!':
2901 if (ch == CSI_70)
2902 {
2903 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2904 scr_soft_reset ();
2905
2906 static const int pm_h[] = { 7, 25 };
2907 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2908
2909 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2910 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
3510 } 2911 }
2912 break;
2913 }
2914
3511 return; 2915 return;
3512 } 2916 }
3513 2917
3514 switch (ch) 2918 switch (ch)
3515 { 2919 {
… …
3529 } 2933 }
3530 break; 2934 break;
3531#endif 2935#endif
3532 2936
3533 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2937 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
3534 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2938 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
3535 arg[0] = -arg[0]; 2939 arg[0] = -arg[0];
3536 /* FALLTHROUGH */ 2940 /* FALLTHROUGH */
3537 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2941 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
3538 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2942 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
3539 scr_gotorc (arg[0], 0, RELATIVE); 2943 scr_gotorc (arg[0], 0, RELATIVE);
3540 break; 2944 break;
3541 2945
3542 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2946 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
3543 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2947 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3693 scr_insert_mode (1); 3097 scr_insert_mode (1);
3694 else if (arg[0] == 20) 3098 else if (arg[0] == 20)
3695 priv_modes |= PrivMode_LFNL; 3099 priv_modes |= PrivMode_LFNL;
3696 break; 3100 break;
3697 3101
3102 case CSI_71: // DECSCUSR: set cursor style
3103 if (prev_ch == ' ')
3104 set_cursor_style (arg[0]);
3105 break;
3106
3698 /* 3107 /*
3699 * PRIVATE USE beyond this point. All CSI_7? sequences here 3108 * PRIVATE USE beyond this point. All CSI_7? sequences here
3700 */ 3109 */
3701 case CSI_72: /* DECSTBM: set top and bottom margins */ 3110 case CSI_72: /* DECSTBM: set top and bottom margins */
3702 if (nargs == 1) 3111 if (nargs == 1)
… …
3730 } 3139 }
3731} 3140}
3732/*}}} */ 3141/*}}} */
3733 3142
3734#if !ENABLE_MINIMAL 3143#if !ENABLE_MINIMAL
3735/* ARGSUSED */
3736void 3144void
3737rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3145rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3738{ 3146{
3739 int x, y; 3147 int x, y;
3740 XWindowAttributes wattr; 3148 XWindowAttributes wattr;
… …
3749 { 3157 {
3750 /* 3158 /*
3751 * commands 3159 * commands
3752 */ 3160 */
3753 case 1: /* deiconify window */ 3161 case 1: /* deiconify window */
3754 XMapWindow (dpy, parent[0]); 3162 XMapWindow (dpy, parent);
3755 break; 3163 break;
3756 case 2: /* iconify window */ 3164 case 2: /* iconify window */
3757 XIconifyWindow (dpy, parent[0], display->screen); 3165 XIconifyWindow (dpy, parent, display->screen);
3758 break; 3166 break;
3759 case 3: /* set position (pixels) */ 3167 case 3: /* set position (pixels) */
3760 XMoveWindow (dpy, parent[0], args[1], args[2]); 3168 XMoveWindow (dpy, parent, args[1], args[2]);
3761 break; 3169 break;
3762 case 4: /* set size (pixels) */ 3170 case 4: /* set size (pixels) */
3763 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3171 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3764 break; 3172 break;
3765 case 5: /* raise window */ 3173 case 5: /* raise window */
3766 XRaiseWindow (dpy, parent[0]); 3174 XRaiseWindow (dpy, parent);
3767 break; 3175 break;
3768 case 6: /* lower window */ 3176 case 6: /* lower window */
3769 XLowerWindow (dpy, parent[0]); 3177 XLowerWindow (dpy, parent);
3770 break; 3178 break;
3771 case 7: /* refresh window */ 3179 case 7: /* refresh window */
3772 scr_touch (true); 3180 scr_touch (true);
3773 break; 3181 break;
3774 case 8: /* set size (chars) */ 3182 case 8: /* set size (chars) */
… …
3777 break; 3185 break;
3778 3186
3779 //case 9: NYI, TODO, restore maximized window or maximize window 3187 //case 9: NYI, TODO, restore maximized window or maximize window
3780 default: 3188 default:
3781 if (args[0] >= 24) /* set height (chars) */ 3189 if (args[0] >= 24) /* set height (chars) */
3782 set_widthheight ((unsigned int)width, 3190 set_widthheight ((unsigned int)vt_width,
3783 (unsigned int) (args[1] * fheight)); 3191 (unsigned int) (args[1] * fheight));
3784 break; 3192 break;
3785 3193
3786 /* 3194 /*
3787 * reports - some output format copied from XTerm 3195 * reports - some output format copied from XTerm
3788 */ 3196 */
3789 case 11: /* report window state */ 3197 case 11: /* report window state */
3790 XGetWindowAttributes (dpy, parent[0], &wattr); 3198 XGetWindowAttributes (dpy, parent, &wattr);
3791 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3199 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3792 break; 3200 break;
3793 case 13: /* report window position */ 3201 case 13: /* report window position */
3794 XGetWindowAttributes (dpy, parent[0], &wattr); 3202 XGetWindowAttributes (dpy, parent, &wattr);
3795 XTranslateCoordinates (dpy, parent[0], wattr.root, 3203 XTranslateCoordinates (dpy, parent, wattr.root,
3796 -wattr.border_width, -wattr.border_width, 3204 -wattr.border_width, -wattr.border_width,
3797 &x, &y, &wdummy); 3205 &x, &y, &wdummy);
3798 tt_printf ("\033[3;%d;%dt", x, y); 3206 tt_printf ("\033[3;%d;%dt", x, y);
3799 break; 3207 break;
3800 case 14: /* report window size (pixels) */ 3208 case 14: /* report window size (pixels) */
3801 XGetWindowAttributes (dpy, parent[0], &wattr); 3209 XGetWindowAttributes (dpy, parent, &wattr);
3802 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3210 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3803 break; 3211 break;
3804 case 18: /* report text area size (chars) */ 3212 case 18: /* report text area size (chars) */
3805 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3213 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3806 break; 3214 break;
… …
3808 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3216 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3809 break; 3217 break;
3810 case 20: /* report icon label */ 3218 case 20: /* report icon label */
3811 { 3219 {
3812 char *s; 3220 char *s;
3813 XGetIconName (dpy, parent[0], &s); 3221 XGetIconName (dpy, parent, &s);
3814 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3222 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3815 XFree (s); 3223 XFree (s);
3816 } 3224 }
3817 break; 3225 break;
3818 case 21: /* report window title */ 3226 case 21: /* report window title */
3819 { 3227 {
3820 char *s; 3228 char *s;
3821 XFetchName (dpy, parent[0], &s); 3229 XFetchName (dpy, parent, &s);
3822 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3230 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3823 XFree (s); 3231 XFree (s);
3824 } 3232 }
3825 break; 3233 break;
3826 } 3234 }
… …
3836rxvt_term::get_to_st (unicode_t &ends_how) 3244rxvt_term::get_to_st (unicode_t &ends_how)
3837{ 3245{
3838 unicode_t ch; 3246 unicode_t ch;
3839 bool seen_esc = false; 3247 bool seen_esc = false;
3840 unsigned int n = 0; 3248 unsigned int n = 0;
3841 wchar_t string[STRING_MAX]; 3249 wchar_t string[CBUFSIZ];
3842 3250
3843 while ((ch = cmd_getc ()) != NOCHAR) 3251 while ((ch = cmd_getc ()) != NOCHAR)
3844 { 3252 {
3845 if (seen_esc) 3253 if (seen_esc)
3846 { 3254 {
… …
3861 else if (ch < 0x20) 3269 else if (ch < 0x20)
3862 return NULL; /* other control character - exit */ 3270 return NULL; /* other control character - exit */
3863 3271
3864 seen_esc = false; 3272 seen_esc = false;
3865 3273
3866 if (n >= STRING_MAX - 1) 3274 if (n >= sizeof (string) - 1)
3867 // stop at some sane length 3275 // stop at some sane length
3868 return NULL; 3276 return NULL;
3869 3277
3870 string[n++] = ch; 3278 string[n++] = ch;
3871 } 3279 }
… …
3882 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3290 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3883 */ 3291 */
3884void 3292void
3885rxvt_term::process_dcs_seq () 3293rxvt_term::process_dcs_seq ()
3886{ 3294{
3887 char *s;
3888 unicode_t eh;
3889
3890 /* 3295 /*
3891 * Not handled yet 3296 * Not handled yet
3892 */ 3297 */
3298
3299 unicode_t eh;
3893 s = get_to_st (eh); 3300 char *s = get_to_st (eh);
3894 if (s) 3301 if (s)
3895 free (s); 3302 free (s);
3896 3303
3897 return; 3304 return;
3898} 3305}
… …
3902 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3309 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3903 */ 3310 */
3904void 3311void
3905rxvt_term::process_osc_seq () 3312rxvt_term::process_osc_seq ()
3906{ 3313{
3907 unicode_t ch, eh;
3908 int arg; 3314 int arg;
3909 3315
3910 ch = cmd_getc (); 3316 unicode_t ch = cmd_getc ();
3911 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3317 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3912 arg = arg * 10 + (ch - '0'); 3318 arg = arg * 10 + (ch - '0');
3913 3319
3914 if (ch == ';') 3320 if (ch == ';')
3915 { 3321 {
3322 unicode_t eh;
3916 char *s = get_to_st (eh); 3323 char *s = get_to_st (eh);
3917 3324
3918 if (s) 3325 if (s)
3919 { 3326 {
3920 process_xterm_seq (arg, s, eh); 3327 process_xterm_seq (arg, s, eh);
… …
3931 rgba c; 3338 rgba c;
3932 pix_colors_focused[color].get (c); 3339 pix_colors_focused[color].get (c);
3933 3340
3934#if XFT 3341#if XFT
3935 if (c.a != rgba::MAX_CC) 3342 if (c.a != rgba::MAX_CC)
3936 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp); 3343 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.r, c.g, c.b, c.a, resp);
3937 else 3344 else
3938#endif 3345#endif
3939 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp); 3346 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3940 } 3347 }
3941 else 3348 else
… …
3944 3351
3945/* 3352/*
3946 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3353 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3947 */ 3354 */
3948void 3355void
3949rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3356rxvt_term::process_xterm_seq (int op, char *str, char resp)
3950{ 3357{
3951 int color; 3358 int color;
3952 char *buf, *name; 3359 char *buf, *name;
3953 bool query = str[0] == '?' && !str[1]; 3360 bool query = str[0] == '?' && !str[1];
3954 int saveop = op; 3361 int saveop = op;
3955 3362
3956 dLocal (Display *, dpy); 3363 dLocal (Display *, dpy);
3957 3364
3958 assert (str != NULL); 3365 assert (str != NULL);
3959 3366
3960 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END))) 3367 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3961 return; 3368 return;
3962 3369
3963 switch (op) 3370 switch (op)
3964 { 3371 {
… …
3981 unsigned long bytes_after; 3388 unsigned long bytes_after;
3982 unsigned char *value = 0; 3389 unsigned char *value = 0;
3983 const char *str = ""; 3390 const char *str = "";
3984 3391
3985 if (prop 3392 if (prop
3986 && XGetWindowProperty (dpy, parent[0], 3393 && XGetWindowProperty (dpy, parent,
3987 prop, 0, 1<<16, 0, AnyPropertyType, 3394 prop, 0, 1<<16, 0, AnyPropertyType,
3988 &actual_type, &actual_format, 3395 &actual_type, &actual_format,
3989 &nitems, &bytes_after, &value) == Success 3396 &nitems, &bytes_after, &value) == Success
3990 && actual_type != None 3397 && actual_type != None
3991 && actual_format == 8) 3398 && actual_format == 8)
3992 str = (const char *)(value); 3399 str = (const char *)(value);
3993 3400
3994 tt_printf ("\033]%d;%s%c", op, str, resp); 3401 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3995 3402
3996 XFree (value); 3403 XFree (value);
3997 } 3404 }
3998 else 3405 else
3999 { 3406 {
4000 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3407 char *eq = strchr (str, '=');
4001 3408
4002 if (eq) 3409 if (eq)
4003 { 3410 {
4004 *eq = 0; 3411 *eq = 0;
4005 set_utf8_property (display->atom (str), eq + 1); 3412 set_utf8_property (display->atom (str), eq + 1);
4006 } 3413 }
4007 else 3414 else
4008 XDeleteProperty (dpy, parent[0], 3415 XDeleteProperty (dpy, parent,
4009 display->atom (str)); 3416 display->atom (str));
4010 } 3417 }
4011 break; 3418 break;
4012 3419
4013 case XTerm_Color: 3420 case XTerm_Color:
… …
4026 *buf++ = '\0'; 3433 *buf++ = '\0';
4027 3434
4028 process_color_seq (op, color, name, resp); 3435 process_color_seq (op, color, name, resp);
4029 } 3436 }
4030 break; 3437 break;
3438 case Rxvt_restoreFG:
4031 case XTerm_Color00: 3439 case XTerm_Color00:
4032 process_color_seq (op, Color_fg, str, resp); 3440 process_color_seq (op, Color_fg, str, resp);
4033 break; 3441 break;
3442 case Rxvt_restoreBG:
4034 case XTerm_Color01: 3443 case XTerm_Color01:
4035 process_color_seq (op, Color_bg, str, resp); 3444 process_color_seq (op, Color_bg, str, resp);
4036 break; 3445 break;
4037#ifndef NO_CURSORCOLOR 3446#ifndef NO_CURSORCOLOR
4038 case XTerm_Color_cursor: 3447 case XTerm_Color_cursor:
… …
4043 process_color_seq (op, Color_pointer_fg, str, resp); 3452 process_color_seq (op, Color_pointer_fg, str, resp);
4044 break; 3453 break;
4045 case XTerm_Color_pointer_bg: 3454 case XTerm_Color_pointer_bg:
4046 process_color_seq (op, Color_pointer_bg, str, resp); 3455 process_color_seq (op, Color_pointer_bg, str, resp);
4047 break; 3456 break;
3457#ifdef OPTION_HC
3458 case XTerm_Color_HC:
3459 process_color_seq (op, Color_HC, str, resp);
3460 break;
3461 case XTerm_Color_HTC:
3462 process_color_seq (op, Color_HTC, str, resp);
3463 break;
3464#endif
4048#ifndef NO_BOLD_UNDERLINE_REVERSE 3465#ifndef NO_BOLD_UNDERLINE_REVERSE
4049 case XTerm_Color_RV:
4050 process_color_seq (op, Color_RV, str, resp);
4051 break;
4052 case Rxvt_Color_BD:
4053 case URxvt_Color_BD: 3466 case URxvt_Color_BD:
4054 process_color_seq (op, Color_BD, str, resp); 3467 process_color_seq (op, Color_BD, str, resp);
4055 break; 3468 break;
4056 case Rxvt_Color_UL:
4057 case URxvt_Color_UL: 3469 case URxvt_Color_UL:
4058 process_color_seq (op, Color_UL, str, resp); 3470 process_color_seq (op, Color_UL, str, resp);
4059 break; 3471 break;
4060 case URxvt_Color_IT: 3472 case URxvt_Color_IT:
4061 process_color_seq (op, Color_IT, str, resp); 3473 process_color_seq (op, Color_IT, str, resp);
4062 break; 3474 break;
4063#endif 3475#endif
4064#if TRANSPARENT && TINTING 3476 case URxvt_Color_border:
3477 process_color_seq (op, Color_border, str, resp);
3478 break;
3479
3480#if BG_IMAGE_FROM_ROOT
4065 case URxvt_Color_tint: 3481 case URxvt_Color_tint:
4066 process_color_seq (op, Color_tint, str, resp); 3482 process_color_seq (op, Color_tint, str, resp);
3483 {
3484 bool changed = false;
4067 3485
4068 check_our_parents (); 3486 if (ISSET_PIXCOLOR (Color_tint))
3487 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
4069 3488
4070 if (am_transparent) 3489 if (changed)
4071 want_full_refresh = want_refresh = 1; 3490 update_background ();
3491 }
4072 3492
4073 break; 3493 break;
4074#endif 3494#endif
4075 3495
3496#if BG_IMAGE_FROM_FILE
4076 case Rxvt_Pixmap: 3497 case Rxvt_Pixmap:
3498 if (!strcmp (str, "?"))
4077 { 3499 {
3500 char str[256];
3501 int h_scale = fimage.h_scale;
3502 int v_scale = fimage.v_scale;
3503 int h_align = fimage.h_align;
3504 int v_align = fimage.v_align;
3505
3506 sprintf (str, "[%dx%d+%d+%d]",
3507 h_scale, v_scale,
3508 h_align, v_align);
3509 process_xterm_seq (XTerm_title, str, CHAR_ST);
3510 }
3511 else
3512 {
3513 bool changed = false;
3514
4078 if (*str != ';') 3515 if (*str != ';')
4079 { 3516 {
4080#if XPM_BACKGROUND 3517 try
4081 scale_pixmap (""); /* reset to default scaling */ 3518 {
4082 set_bgPixmap (str); /* change pixmap */ 3519 fimage.set_file_geometry (this, str);
4083 scr_touch (true); 3520 changed = true;
4084#endif 3521 }
3522 catch (const class rxvt_failure_exception &e)
3523 {
3524 }
4085 } 3525 }
4086 3526 else
4087 int changed = 0;
4088
4089 while ((str = strchr (str, ';')) != NULL)
4090 { 3527 {
4091 str++; 3528 str++;
4092#if XPM_BACKGROUND 3529 if (fimage.set_geometry (str, true))
4093 changed += scale_pixmap (str); 3530 changed = true;
4094#endif
4095 } 3531 }
4096 3532
4097 if (changed) 3533 if (changed)
4098 { 3534 {
4099#ifdef XPM_BACKGROUND 3535 if (bg_window_position_sensitive ())
4100 resize_pixmap (); 3536 {
4101 scr_touch (true); 3537 int x, y;
4102#endif 3538 get_window_origin (x, y);
3539 parent_x = x;
3540 parent_y = y;
3541 }
3542 update_background ();
4103 } 3543 }
4104#if TRANSPARENT && defined(HAVE_AFTERIMAGE)
4105 if (option(Opt_transparent))
4106 check_our_parents ();
4107#endif
4108
4109 } 3544 }
4110 break; 3545 break;
4111 3546#endif
4112 case Rxvt_restoreFG:
4113 set_window_color (Color_fg, str);
4114 break;
4115 case Rxvt_restoreBG:
4116 set_window_color (Color_bg, str);
4117 break;
4118 3547
4119 case XTerm_logfile: 3548 case XTerm_logfile:
4120 // TODO, when secure mode? 3549 // TODO, when secure mode?
4121 break; 3550 break;
4122 3551
… …
4189 break; 3618 break;
4190#endif 3619#endif
4191 3620
4192#if ENABLE_PERL 3621#if ENABLE_PERL
4193 case URxvt_perl: 3622 case URxvt_perl:
4194 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END))) 3623 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
4195 ; // no responses yet
4196 break; 3624 break;
4197#endif 3625#endif
4198 } 3626 }
4199} 3627}
4200/*----------------------------------------------------------------------*/ 3628/*----------------------------------------------------------------------*/
… …
4207 * 's' = save 3635 * 's' = save
4208 * 'r' = restore 3636 * 'r' = restore
4209 * 't' = toggle 3637 * 't' = toggle
4210 * so no need for fancy checking 3638 * so no need for fancy checking
4211 */ 3639 */
4212int 3640int ecb_cold
4213rxvt_term::privcases (int mode, unsigned long bit) 3641rxvt_term::privcases (int mode, unsigned long bit)
4214{ 3642{
4215 int state; 3643 int state;
4216 3644
4217 if (mode == 's') 3645 if (mode == 's')
4218 { 3646 {
4219 SavedModes |= (priv_modes & bit); 3647 if (priv_modes & bit)
3648 SavedModes |= bit;
3649 else
3650 SavedModes &= ~bit;
4220 return -1; 3651 return -1;
4221 } 3652 }
4222 else 3653 else
4223 { 3654 {
4224 if (mode == 'r') 3655 if (mode == 'r')
4225 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3656 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
4226 else 3657 else
4227 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3658 state = (mode == 't') ? ! (priv_modes & bit) : mode;
4228 PrivMode (state, bit); 3659
3660 if (state)
3661 priv_modes |= bit;
3662 else
3663 priv_modes &= ~bit;
4229 } 3664 }
4230 3665
4231 return state; 3666 return state;
4232} 3667}
4233 3668
4234/* we're not using priv _yet_ */ 3669/* we're not using priv _yet_ */
4235void 3670void
4236rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) 3671rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
4237{ 3672{
4238 unsigned int i, j; 3673 unsigned int i, j;
4239 int state; 3674 int state;
4240 3675
4241 static const struct 3676 static const struct
4242 { 3677 {
4243 const int argval; 3678 const int argval;
4244 const unsigned long bit; 3679 const unsigned long bit;
4245 }
4246
4247 argtopriv[] = { 3680 } argtopriv[] = {
4248 { 1, PrivMode_aplCUR }, 3681 { 1, PrivMode_aplCUR }, // DECCKM
4249 { 2, PrivMode_vt52 }, 3682 { 2, PrivMode_vt52 }, // DECANM
4250 { 3, PrivMode_132 }, 3683 { 3, PrivMode_132 }, // DECCOLM
4251 { 4, PrivMode_smoothScroll }, 3684 { 4, PrivMode_smoothScroll }, // DECSCLM
4252 { 5, PrivMode_rVideo }, 3685 { 5, PrivMode_rVideo }, // DECSCNM
4253 { 6, PrivMode_relOrigin }, 3686 { 6, PrivMode_relOrigin }, // DECOM
4254 { 7, PrivMode_Autowrap }, 3687 { 7, PrivMode_Autowrap }, // DECAWM
4255 // 8, bi-directional support mode 3688 // 8, auto-repeat keys // DECARM
4256 { 9, PrivMode_MouseX10 }, 3689 { 9, PrivMode_MouseX10 },
4257 // 18, 19 printing-related
4258 { 25, PrivMode_VisibleCursor }, 3690 { 12, PrivMode_BlinkingCursor },
3691 // 18 end FF to printer after print screen
3692 // 19 Print screen prints full screen/scroll region
3693 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
4259#ifdef scrollBar_esc 3694#ifdef scrollBar_esc
4260 { scrollBar_esc, PrivMode_scrollBar }, 3695 { scrollBar_esc, PrivMode_scrollBar },
4261#endif 3696#endif
4262 { 35, PrivMode_ShiftKeys }, // rxvt extension 3697 { 35, PrivMode_ShiftKeys }, // rxvt extension
3698 // 38, tektronix mode // DECTEK
4263 { 40, PrivMode_132OK }, 3699 { 40, PrivMode_132OK },
4264 // 41 xterm more fixes NYI 3700 // 41 xterm more fixes NYI
4265 // 45 margin bell NYI 3701 // 45 margin bell NYI
4266 // 46 start logging 3702 // 46 start logging
4267 { 47, PrivMode_Screen }, 3703 { 47, PrivMode_Screen },
4268 { 66, PrivMode_aplKP }, 3704 { 66, PrivMode_aplKP }, // DECNKM
4269#ifndef NO_BACKSPACE_KEY 3705#ifndef NO_BACKSPACE_KEY
4270 { 67, PrivMode_BackSpace }, 3706 { 67, PrivMode_BackSpace }, // DECBKM
4271#endif 3707#endif
4272 { 1000, PrivMode_MouseX11 }, 3708 { 1000, PrivMode_MouseX11 },
4273 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3709 { 1002, PrivMode_MouseBtnEvent },
4274 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3710 { 1003, PrivMode_MouseAnyEvent },
4275 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3711#if ENABLE_FRILLS
3712 { 1005, PrivMode_ExtModeMouse },
3713#endif
4276 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3714 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
4277 { 1011, PrivMode_Keypress }, // rxvt extension 3715 { 1011, PrivMode_Keypress }, // rxvt extension
3716#if ENABLE_FRILLS
3717 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3718#endif
4278 // 1035 enable modifiers for alt, numlock NYI 3719 // 1035 enable modifiers for alt, numlock NYI
4279 // 1036 send ESC for meta keys NYI 3720 // 1036 send ESC for meta keys NYI
4280 // 1037 send DEL for keypad delete NYI 3721 // 1037 send DEL for keypad delete NYI
4281 { 1047, PrivMode_Screen }, 3722 { 1047, PrivMode_Screen },
4282 // 1048 save and restore cursor 3723 // 1048 save and restore cursor, implemented in code
4283 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3724 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
4284 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3725 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3726 { 2004, PrivMode_BracketPaste },
4285 }; 3727 };
4286 3728
4287 if (nargs == 0) 3729 if (nargs == 0)
4288 return; 3730 return;
4289 3731
… …
4296 for (i = 0; i < nargs; i++) 3738 for (i = 0; i < nargs; i++)
4297 { 3739 {
4298 state = -1; 3740 state = -1;
4299 3741
4300 /* basic handling */ 3742 /* basic handling */
4301 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3743 for (j = 0; j < ecb_array_length (argtopriv); j++)
4302 if (argtopriv[j].argval == arg[i]) 3744 if (argtopriv[j].argval == arg[i])
4303 { 3745 {
4304 state = privcases (mode, argtopriv[j].bit); 3746 state = privcases (mode, argtopriv[j].bit);
4305 break; 3747 break;
4306 } 3748 }
… …
4314 3756
4315 scr_touch (true); 3757 scr_touch (true);
4316 break; 3758 break;
4317#endif 3759#endif
4318 case 1048: /* alternative cursor save */ 3760 case 1048: /* alternative cursor save */
4319 case 1049:
4320 if (option (Opt_secondaryScreen)) 3761 if (option (Opt_secondaryScreen))
4321 if (mode == 0) 3762 if (mode == 0)
4322 scr_cursor (RESTORE); 3763 scr_cursor (RESTORE);
4323 else if (mode == 1) 3764 else if (mode == 1)
4324 scr_cursor (SAVE); 3765 scr_cursor (SAVE);
… …
4333 case 2: /* VT52 mode */ 3774 case 2: /* VT52 mode */
4334 /* oddball mode. should be set regardless of set/reset 3775 /* oddball mode. should be set regardless of set/reset
4335 * parameter. Return from VT52 mode with an ESC < from 3776 * parameter. Return from VT52 mode with an ESC < from
4336 * within VT52 mode 3777 * within VT52 mode
4337 */ 3778 */
4338 PrivMode (1, PrivMode_vt52); 3779 priv_modes |= PrivMode_vt52;
4339 break; 3780 break;
4340 case 3: /* 80/132 */ 3781 case 3: /* 80/132 */
4341 if (priv_modes & PrivMode_132OK) 3782 if (priv_modes & PrivMode_132OK)
4342 set_widthheight (((state ? 132 : 80) * fwidth), height); 3783 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4343 break; 3784 break;
4344 case 4: /* smooth scrolling */ 3785 case 4: /* smooth scrolling */
4345 set_option (Opt_jumpScroll, !state); 3786 set_option (Opt_jumpScroll, !state);
4346 break; 3787 break;
4347 case 5: /* reverse video */ 3788 case 5: /* reverse video */
… …
4354 scr_autowrap (state); 3795 scr_autowrap (state);
4355 break; 3796 break;
4356 /* case 8: - auto repeat, can't do on a per window basis */ 3797 /* case 8: - auto repeat, can't do on a per window basis */
4357 case 9: /* X10 mouse reporting */ 3798 case 9: /* X10 mouse reporting */
4358 if (state) /* orthogonal */ 3799 if (state) /* orthogonal */
4359 priv_modes &= ~PrivMode_MouseX11; 3800 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4360 break; 3801 break;
4361#ifdef scrollBar_esc 3802#ifdef scrollBar_esc
4362 case scrollBar_esc: 3803 case scrollBar_esc:
4363 if (scrollbar_mapping (state)) 3804 scrollBar.map (state);
4364 {
4365 resize_all_windows (0, 0, 0); 3805 resize_all_windows (0, 0, 0);
4366 scr_touch (true); 3806 scr_touch (true);
4367 } 3807 break;
3808#endif
3809#ifdef CURSOR_BLINK
3810 case 12:
3811 cursor_blink_reset ();
4368 break; 3812 break;
4369#endif 3813#endif
4370 case 25: /* visible/invisible cursor */ 3814 case 25: /* visible/invisible cursor */
4371 scr_cursor_visible (state); 3815 scr_cursor_visible (state);
4372 break; 3816 break;
… …
4377 break; 3821 break;
4378 /* case 66: - application key pad */ 3822 /* case 66: - application key pad */
4379 /* case 67: - backspace key */ 3823 /* case 67: - backspace key */
4380 case 1000: /* X11 mouse reporting */ 3824 case 1000: /* X11 mouse reporting */
4381 if (state) /* orthogonal */ 3825 if (state) /* orthogonal */
4382 priv_modes &= ~PrivMode_MouseX10; 3826 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4383 break; 3827 break;
4384#if 0
4385 case 1001: 3828 case 1002:
4386 break; /* X11 mouse highlighting */ 3829 case 1003:
4387#endif 3830 if (state)
3831 {
3832 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3833 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3834 mouse_row = mouse_col = 0;
3835 vt_emask_mouse = PointerMotionMask;
3836 }
3837 else
3838 vt_emask_mouse = NoEventMask;
3839
3840 vt_select_input ();
3841 break;
4388 case 1010: /* scroll to bottom on TTY output inhibit */ 3842 case 1010: /* scroll to bottom on TTY output inhibit */
4389 set_option (Opt_scrollTtyOutput, !state); 3843 set_option (Opt_scrollTtyOutput, !state);
4390 break; 3844 break;
4391 case 1011: /* scroll to bottom on key press */ 3845 case 1011: /* scroll to bottom on key press */
4392 set_option (Opt_scrollTtyKeypress, state); 3846 set_option (Opt_scrollTtyKeypress, state);
4393 break; 3847 break;
4394 case 1047: /* secondary screen w/ clearing last */ 3848 case 1047: /* secondary screen w/ clearing last */
4395 if (option (Opt_secondaryScreen)) 3849 if (option (Opt_secondaryScreen))
4396 if (current_screen != PRIMARY) 3850 if (!state)
4397 scr_erase_screen (2); 3851 scr_erase_screen (2);
3852
4398 scr_change_screen (state); 3853 scr_change_screen (state);
4399 break; 3854 break;
4400 case 1049: /* secondary screen w/ clearing first */ 3855 case 1049: /* secondary screen w/ clearing first */
3856 if (option (Opt_secondaryScreen))
3857 if (state)
3858 scr_cursor (SAVE);
3859
4401 scr_change_screen (state); 3860 scr_change_screen (state);
3861
4402 if (option (Opt_secondaryScreen)) 3862 if (option (Opt_secondaryScreen))
4403 if (current_screen != PRIMARY) 3863 if (state)
4404 scr_erase_screen (2); 3864 scr_erase_screen (2);
3865 else
3866 scr_cursor (RESTORE);
4405 break; 3867 break;
4406 default: 3868 default:
4407 break; 3869 break;
4408 } 3870 }
4409 } 3871 }
4410} 3872}
4411/*}}} */ 3873/*}}} */
4412 3874
4413/*{{{ process sgr sequences */ 3875/*{{{ process sgr sequences */
4414void 3876void ecb_hot
4415rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3877rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
4416{ 3878{
4417 unsigned int i; 3879 unsigned int i;
4418 short rendset; 3880 short rendset;
4419 int rendstyle; 3881 int rendstyle;
… …
4461 //case 19: // ninth alt font 3923 //case 19: // ninth alt font
4462 //case 20: // gothic 3924 //case 20: // gothic
4463 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613) 3925 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
4464 rendset = 0, rendstyle = RS_Bold; 3926 rendset = 0, rendstyle = RS_Bold;
4465 break; 3927 break;
4466 case 22: // normal intensity 3928 case 22: // bold off (vt220)
4467 rendset = 0, rendstyle = RS_Bold; 3929 rendset = 0, rendstyle = RS_Bold;
4468 break; 3930 break;
4469 case 23: // disable italic 3931 case 23: // disable italic
4470 rendset = 0, rendstyle = RS_Italic; 3932 rendset = 0, rendstyle = RS_Italic;
4471 break; 3933 break;
4472 case 24: 3934 case 24: // underline off (vt220)
4473 rendset = 0, rendstyle = RS_Uline; 3935 rendset = 0, rendstyle = RS_Uline;
4474 break; 3936 break;
4475 case 25: 3937 case 25: // blink off (vt220)
4476 rendset = 0, rendstyle = RS_Blink; 3938 rendset = 0, rendstyle = RS_Blink;
4477 break; 3939 break;
4478 case 26: // variable spacing (iso 8613) 3940 case 26: // variable spacing (iso 8613)
4479 rendset = 0, rendstyle = RS_Blink; 3941 rendset = 0, rendstyle = RS_Blink;
4480 break; 3942 break;
4481 case 27: 3943 case 27: // reverse off (vt220)
4482 rendset = 0, rendstyle = RS_RVid; 3944 rendset = 0, rendstyle = RS_RVid;
4483 break; 3945 break;
4484 //case 28: // visible. NYI 3946 //case 28: // visible. NYI
4485 //case 29: // not crossed-out 3947 //case 29: // not crossed-out
4486 } 3948 }
… …
4560 break; 4022 break;
4561#endif 4023#endif
4562 } 4024 }
4563 } 4025 }
4564} 4026}
4027
4028void
4029rxvt_term::set_cursor_style (int style)
4030{
4031 if (!IN_RANGE_INC (style, 0, 6))
4032 return;
4033
4034 if (style == 0)
4035 style = 1;
4036
4037 cursor_type = (style - 1) / 2;
4038 set_option (Opt_cursorUnderline, cursor_type == 1);
4039
4040#ifdef CURSOR_BLINK
4041 set_option (Opt_cursorBlink, style & 1);
4042 cursor_blink_reset ();
4043#endif
4044
4045 want_refresh = 1;
4046}
4565/*}}} */ 4047/*}}} */
4566 4048
4567/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4568void
4569rxvt_term::process_graphics ()
4570{
4571 unicode_t ch, cmd = cmd_getc ();
4572
4573 if (cmd == 'Q')
4574 { /* query graphics */
4575 tt_printf ("\033G0\012"); /* no graphics */
4576 return;
4577 }
4578 /* swallow other graphics sequences until terminating ':' */
4579 do
4580 ch = cmd_getc ();
4581 while (ch != ':');
4582}
4583/*}}} */
4584
4585/* ------------------------------------------------------------------------- */ 4049/* ---------------------------------------------------------------------- */
4050/* Write data to the pty as typed by the user, pasted with the mouse,
4051 * or generated by us in response to a query ESC sequence.
4052 */
4586 4053
4587/* 4054/*
4588 * Send printf () formatted output to the command. 4055 * Send printf () formatted output to the command.
4589 * Only use for small amounts of data. 4056 * Only use for small amounts of data.
4590 */ 4057 */
… …
4598 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4065 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4599 va_end (arg_ptr); 4066 va_end (arg_ptr);
4600 tt_write (buf, strlen (buf)); 4067 tt_write (buf, strlen (buf));
4601} 4068}
4602 4069
4603/* ---------------------------------------------------------------------- */
4604/* Write data to the pty as typed by the user, pasted with the mouse, 4070/* Write data to the pty as typed by the user. */
4605 * or generated by us in response to a query ESC sequence. 4071void
4606 */ 4072rxvt_term::tt_write_user_input (const char *data, unsigned int len)
4607const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4073{
4074 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4075 return;
4076
4077 if (option (Opt_scrollTtyKeypress))
4078 if (view_start)
4079 {
4080 view_start = 0;
4081 want_refresh = 1;
4082 }
4083
4084 tt_write_ (data, len);
4085}
4608 4086
4609void 4087void
4610rxvt_term::tt_write (const char *data, unsigned int len) 4088rxvt_term::tt_write (const char *data, unsigned int len)
4611{ 4089{
4612 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 4090 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4613 return; 4091 return;
4614 4092
4093 tt_write_ (data, len);
4094}
4095
4096static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4097
4098void
4099rxvt_term::tt_write_ (const char *data, unsigned int len)
4100{
4615 if (pty->pty < 0) 4101 if (pty->pty < 0)
4616 return; 4102 return;
4617 4103
4618 if (v_buflen == 0) 4104 if (v_buflen == 0)
4619 { 4105 {
4620 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 4106 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4621 4107
4108 max_it (written, 0);
4109
4622 if ((unsigned int)written == len) 4110 if (written == len)
4623 return; 4111 return;
4624 4112
4625 data += written; 4113 data += written;
4626 len -= written; 4114 len -= written;
4627 } 4115 }
4628 4116
4629 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4117 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4630 4118
4631 memcpy (v_buffer + v_buflen, data, len); 4119 memcpy (v_buffer + v_buflen, data, len);
4632 v_buflen += len; 4120 v_buflen += len;
4633 4121
4634 pty_ev.set (EVENT_READ | EVENT_WRITE); 4122 pty_ev.set (ev::READ | ev::WRITE);
4635} 4123}
4636 4124
4637void rxvt_term::pty_write () 4125void rxvt_term::pty_write ()
4638{ 4126{
4639 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4127 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
… …
4644 4132
4645 if (v_buflen == 0) 4133 if (v_buflen == 0)
4646 { 4134 {
4647 free (v_buffer); 4135 free (v_buffer);
4648 v_buffer = 0; 4136 v_buffer = 0;
4649 v_buflen = 0;
4650 4137
4651 pty_ev.set (EVENT_READ); 4138 pty_ev.set (ev::READ);
4652 return; 4139 return;
4653 } 4140 }
4654 4141
4655 memmove (v_buffer, v_buffer + written, v_buflen); 4142 memmove (v_buffer, v_buffer + written, v_buflen);
4656 } 4143 }
4657 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4144 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4658 pty_ev.set (EVENT_READ); 4145 pty_ev.set (ev::READ);
4659} 4146}
4660 4147
4661/*----------------------- end-of-file (C source) -----------------------*/ 4148/*----------------------- end-of-file (C source) -----------------------*/
4662 4149

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