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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.316 by root, Thu Dec 7 20:59:59 2006 UTC vs.
Revision 1.594 by root, Sat Jul 3 04:04:12 2021 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);
177 alloc = chr = new wchar_t[len]; 174 alloc = chr = new wchar_t[len];
178 rxvt_composite.expand (ch, chr); 175 rxvt_composite.expand (ch, chr);
179 } 176 }
180 else 177 else
181# endif 178# endif
… …
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
… …
497 { 815 {
498 commit_iso14755 (); 816 commit_iso14755 ();
499 iso14755buf = ISO_14755_51; 817 iso14755buf = ISO_14755_51;
500# if ISO_14755 818# if ISO_14755
501 iso14755_51 (0); 819 iso14755_51 (0);
820# endif
821 return;
822 }
823 else if (keysym == XK_BackSpace)
824 {
825 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
826# if ISO_14755
827 iso14755_51 (iso14755buf & ISO_14755_MASK);
502# endif 828# endif
503 return; 829 return;
504 } 830 }
505 else if ((hv = hex_keyval (ev)) >= 0) 831 else if ((hv = hex_keyval (ev)) >= 0)
506 { 832 {
… …
511# endif 837# endif
512 return; 838 return;
513 } 839 }
514 else 840 else
515 { 841 {
516# if ENABLE_OVERLAY 842# if ISO_14755
517 scr_overlay_off (); 843 scr_overlay_off ();
518# endif 844# endif
519 iso14755buf = 0; 845 iso14755buf = 0;
520 } 846 }
521 } 847 }
848 else if (option (Opt_iso14755) &&
522 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 849 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
523 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 850 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
524 if (!(iso14755buf & ISO_14755_STARTED)) 851 if (!(iso14755buf & ISO_14755_STARTED))
525 { 852 {
526 iso14755buf |= ISO_14755_STARTED; 853 iso14755buf |= ISO_14755_STARTED;
527# if ENABLE_OVERLAY 854# if ISO_14755
528 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 855 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
529 scr_overlay_set (0, 0, "ISO 14755 mode"); 856 scr_overlay_set (0, 0, "ISO 14755 mode");
530# endif 857# endif
531 } 858 }
532#endif 859#endif
533 860
534#ifdef PRINTPIPE 861#ifdef PRINTPIPE
535 if (keysym == XK_Print) 862 if (keysym == XK_Print)
536 { 863 {
537 scr_printscreen (ctrl | shft); 864 scr_printscreen (ctrl | shft);
538 return; 865 return;
539 } 866 }
540#endif 867#endif
541
542 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
543 {
544 {
545 newlen = 1;
546 switch (keysym)
547 {
548#ifndef NO_BACKSPACE_KEY
549 case XK_BackSpace:
550 if (priv_modes & PrivMode_HaveBackSpace)
551 {
552 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
553 ^ !!ctrl) ? '\b' : '\177';
554 kbuf[1] = '\0';
555 }
556 else
557 strcpy (kbuf, key_backspace);
558 break;
559#endif
560#ifndef NO_DELETE_KEY
561# ifdef XK_KP_Prior
562 case XK_KP_Delete:
563 /* allow shift to override */
564 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
565 {
566 strcpy (kbuf, "\033On");
567 break;
568 }
569 /* FALLTHROUGH */
570# endif
571 case XK_Delete:
572 strcpy (kbuf, key_delete);
573 break;
574#endif
575 case XK_Tab:
576 if (shft)
577 strcpy (kbuf, "\033[Z");
578 else
579 {
580#ifdef CTRL_TAB_MAKES_META
581 if (ctrl)
582 meta = 1;
583#endif
584#ifdef MOD4_TAB_MAKES_META
585 if (ev.state & Mod4Mask)
586 meta = 1;
587#endif
588 newlen = 0;
589 }
590 break;
591
592#ifdef XK_KP_Left
593 case XK_KP_Up: /* \033Ox or standard */
594 case XK_KP_Down: /* \033Or or standard */
595 case XK_KP_Right: /* \033Ov or standard */
596 case XK_KP_Left: /* \033Ot or standard */
597 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
598 {
599 strcpy (kbuf, "\033OZ");
600 kbuf[2] = "txvr"[keysym - XK_KP_Left];
601 break;
602 }
603 else
604 /* translate to std. cursor key */
605 keysym = XK_Left + (keysym - XK_KP_Left);
606 /* FALLTHROUGH */
607#endif
608 case XK_Up: /* "\033[A" */
609 case XK_Down: /* "\033[B" */
610 case XK_Right: /* "\033[C" */
611 case XK_Left: /* "\033[D" */
612 strcpy (kbuf, "\033[Z");
613 kbuf[2] = "DACB"[keysym - XK_Left];
614 /* do Shift first */
615 if (shft)
616 kbuf[2] = "dacb"[keysym - XK_Left];
617 else if (ctrl)
618 {
619 kbuf[1] = 'O';
620 kbuf[2] = "dacb"[keysym - XK_Left];
621 }
622 else if (priv_modes & PrivMode_aplCUR)
623 kbuf[1] = 'O';
624 break;
625
626#ifndef UNSHIFTED_SCROLLKEYS
627# ifdef XK_KP_Prior
628 case XK_KP_Prior:
629 /* allow shift to override */
630 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
631 {
632 strcpy (kbuf, "\033Oy");
633 break;
634 }
635 /* FALLTHROUGH */
636# endif
637 case XK_Prior:
638 strcpy (kbuf, "\033[5~");
639 break;
640# ifdef XK_KP_Next
641 case XK_KP_Next:
642 /* allow shift to override */
643 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
644 {
645 strcpy (kbuf, "\033Os");
646 break;
647 }
648 /* FALLTHROUGH */
649# endif
650 case XK_Next:
651 strcpy (kbuf, "\033[6~");
652 break;
653#endif
654 case XK_KP_Enter:
655 /* allow shift to override */
656 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
657 {
658 strcpy (kbuf, "\033OM");
659 break;
660 }
661
662 /* FALLTHROUGH */
663
664 case XK_Return:
665 if (priv_modes & PrivMode_LFNL)
666 {
667 kbuf[0] = '\015';
668 kbuf[1] = '\012';
669 kbuf[2] = '\0';
670 }
671 else
672 {
673 kbuf[0] = '\015';
674 kbuf[1] = '\0';
675 }
676 break;
677
678#ifdef XK_KP_Begin
679 case XK_KP_Begin:
680 strcpy (kbuf, "\033Ou");
681 break;
682
683#endif
684 case XK_KP_F1: /* "\033OP" */
685 case XK_KP_F2: /* "\033OQ" */
686 case XK_KP_F3: /* "\033OR" */
687 case XK_KP_F4: /* "\033OS" */
688 strcpy (kbuf, "\033OP");
689 kbuf[2] += (keysym - XK_KP_F1);
690 break;
691
692 case XK_KP_Multiply: /* "\033Oj" : "*" */
693 case XK_KP_Add: /* "\033Ok" : "+" */
694 case XK_KP_Separator: /* "\033Ol" : "," */
695 case XK_KP_Subtract: /* "\033Om" : "-" */
696 case XK_KP_Decimal: /* "\033On" : "." */
697 case XK_KP_Divide: /* "\033Oo" : "/" */
698 case XK_KP_0: /* "\033Op" : "0" */
699 case XK_KP_1: /* "\033Oq" : "1" */
700 case XK_KP_2: /* "\033Or" : "2" */
701 case XK_KP_3: /* "\033Os" : "3" */
702 case XK_KP_4: /* "\033Ot" : "4" */
703 case XK_KP_5: /* "\033Ou" : "5" */
704 case XK_KP_6: /* "\033Ov" : "6" */
705 case XK_KP_7: /* "\033Ow" : "7" */
706 case XK_KP_8: /* "\033Ox" : "8" */
707 case XK_KP_9: /* "\033Oy" : "9" */
708 /* allow shift to override */
709 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
710 {
711 strcpy (kbuf, "\033Oj");
712 kbuf[2] += (keysym - XK_KP_Multiply);
713 }
714 else
715 {
716 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
717 kbuf[1] = '\0';
718 }
719 break;
720
721 case XK_Find:
722 strcpy (kbuf, "\033[1~");
723 break;
724
725#ifdef XK_KP_End
726 case XK_KP_Insert:
727 /* allow shift to override */
728 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
729 {
730 strcpy (kbuf, "\033Op");
731 break;
732 }
733 /* FALLTHROUGH */
734#endif
735 case XK_Insert:
736 strcpy (kbuf, "\033[2~");
737 break;
738#ifdef DXK_Remove /* support for DEC remove like key */
739 case DXK_Remove:
740 /* FALLTHROUGH */
741#endif
742 case XK_Execute:
743 strcpy (kbuf, "\033[3~");
744 break;
745 case XK_Select:
746 strcpy (kbuf, "\033[4~");
747 break;
748#ifdef XK_KP_End
749 case XK_KP_End:
750 /* allow shift to override */
751 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
752 {
753 strcpy (kbuf, "\033Oq");
754 break;
755 }
756 /* FALLTHROUGH */
757#endif
758 case XK_End:
759 strcpy (kbuf, KS_END);
760 break;
761#ifdef XK_KP_Home
762 case XK_KP_Home:
763 /* allow shift to override */
764 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
765 {
766 strcpy (kbuf, "\033Ow");
767 break;
768 }
769 /* FALLTHROUGH */
770#endif
771 case XK_Home:
772 strcpy (kbuf, KS_HOME);
773 break;
774
775#define FKEY(n, fkey) \
776 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
777
778 case XK_F1: /* "\033[11~" */
779 case XK_F2: /* "\033[12~" */
780 case XK_F3: /* "\033[13~" */
781 case XK_F4: /* "\033[14~" */
782 case XK_F5: /* "\033[15~" */
783 FKEY (11, XK_F1);
784 break;
785 case XK_F6: /* "\033[17~" */
786 case XK_F7: /* "\033[18~" */
787 case XK_F8: /* "\033[19~" */
788 case XK_F9: /* "\033[20~" */
789 case XK_F10: /* "\033[21~" */
790 FKEY (17, XK_F6);
791 break;
792 case XK_F11: /* "\033[23~" */
793 case XK_F12: /* "\033[24~" */
794 case XK_F13: /* "\033[25~" */
795 case XK_F14: /* "\033[26~" */
796 FKEY (23, XK_F11);
797 break;
798 case XK_F15: /* "\033[28~" */
799 case XK_F16: /* "\033[29~" */
800 FKEY (28, XK_F15);
801 break;
802 case XK_Help: /* "\033[28~" */
803 FKEY (28, XK_Help);
804 break;
805 case XK_Menu: /* "\033[29~" */
806 FKEY (29, XK_Menu);
807 break;
808 case XK_F17: /* "\033[31~" */
809 case XK_F18: /* "\033[32~" */
810 case XK_F19: /* "\033[33~" */
811 case XK_F20: /* "\033[34~" */
812 case XK_F21: /* "\033[35~" */
813 case XK_F22: /* "\033[36~" */
814 case XK_F23: /* "\033[37~" */
815 case XK_F24: /* "\033[38~" */
816 case XK_F25: /* "\033[39~" */
817 case XK_F26: /* "\033[40~" */
818 case XK_F27: /* "\033[41~" */
819 case XK_F28: /* "\033[42~" */
820 case XK_F29: /* "\033[43~" */
821 case XK_F30: /* "\033[44~" */
822 case XK_F31: /* "\033[45~" */
823 case XK_F32: /* "\033[46~" */
824 case XK_F33: /* "\033[47~" */
825 case XK_F34: /* "\033[48~" */
826 case XK_F35: /* "\033[49~" */
827 FKEY (31, XK_F17);
828 break;
829#undef FKEY
830 default:
831 newlen = 0;
832 break;
833 }
834
835 if (newlen)
836 len = strlen (kbuf);
837 }
838
839 /*
840 * Pass meta for all function keys, if 'meta' option set
841 */
842#ifdef META8_OPTION
843 if (meta && (meta_char == 0x80) && len > 0)
844 kbuf[len - 1] |= 0x80;
845#endif
846
847 }
848 else if (ctrl && keysym == XK_minus)
849 {
850 len = 1;
851 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
852 }
853 else if (keysym == XK_ISO_Left_Tab)
854 {
855 strcpy (kbuf, "\033[Z");
856 len = 3;
857 }
858 else
859 {
860#ifdef META8_OPTION
861 /* set 8-bit on */
862 if (meta && (meta_char == 0x80))
863 {
864 char *ch;
865
866 for (ch = kbuf; ch < kbuf + len; ch++)
867 *ch |= 0x80;
868
869 meta = 0;
870 }
871#endif
872 /* nil */ ;
873 }
874 } 868 }
875
876 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
877 return;
878 869
879 if (len <= 0) 870 if (len <= 0)
880 return; /* not mapped */ 871 return; /* not mapped */
881 872
882 if (OPTION (Opt_scrollTtyKeypress))
883 if (view_start)
884 {
885 view_start = 0;
886 want_refresh = 1;
887 }
888
889 /*
890 * these modifications only affect the static keybuffer
891 * pass Shift/Control indicators for function keys ending with `~'
892 *
893 * eg,
894 * Prior = "ESC[5~"
895 * Shift+Prior = "ESC[5$"
896 * Ctrl+Prior = "ESC[5^"
897 * Ctrl+Shift+Prior = "ESC[5@"
898 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
899 */
900 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
901 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
902
903 /* escape prefix */
904 if (meta
905#ifdef META8_OPTION
906 && meta_char == C0_ESC
907#endif
908 )
909 {
910 const char ch = C0_ESC;
911 tt_write (&ch, 1);
912 }
913
914 tt_write (kbuf, (unsigned int)len); 873 tt_write_user_input (kbuf, (unsigned int)len);
915} 874}
916 875
917void 876void ecb_cold
918rxvt_term::key_release (XKeyEvent &ev) 877rxvt_term::key_release (XKeyEvent &ev)
919{ 878{
920#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL 879#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
921 KeySym keysym; 880 KeySym keysym;
922 881
… …
926#if ENABLE_FRILLS || ISO_14755 885#if ENABLE_FRILLS || ISO_14755
927 // ISO 14755 support 886 // ISO 14755 support
928 if (iso14755buf) 887 if (iso14755buf)
929 if (iso14755buf & ISO_14755_52) 888 if (iso14755buf & ISO_14755_52)
930 { 889 {
931# if ENABLE_OVERLAY 890# if ISO_14755
932 scr_overlay_off (); 891 scr_overlay_off ();
933# endif 892# endif
934# if ISO_14755 893# if ISO_14755
935 // iso14755 part 5.2 handling: release time 894 // iso14755 part 5.2 handling: release time
936 // first: controls 895 // first: controls
… …
942 commit_iso14755 (); 901 commit_iso14755 ();
943 902
944 return; 903 return;
945 } 904 }
946 905
947 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) 906 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
948 if (i[0] == keysym) 907 if (i[0] == keysym)
949 { 908 {
950 iso14755buf = ISO_14755_51 | i[1]; 909 iso14755buf = ISO_14755_51 | i[1];
951 commit_iso14755 (); 910 commit_iso14755 ();
952 911
… …
959 918
960 return; 919 return;
961 } 920 }
962 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask)) 921 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
963 { 922 {
964# if ENABLE_OVERLAY 923# if ISO_14755
965 scr_overlay_off (); 924 scr_overlay_off ();
966# endif 925# endif
967 if (iso14755buf & ISO_14755_51) 926 if (iso14755buf & ISO_14755_51)
968 commit_iso14755 (); 927 commit_iso14755 ();
969#if ISO_14755 928#if ISO_14755
970 else if (iso14755buf & ISO_14755_STARTED) 929 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
971 { 930 {
972 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair 931 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
973 932
974 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1); 933 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
975 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE"); 934 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
… …
989 else if (keysym == XK_Control_L || keysym == XK_Control_R) 948 else if (keysym == XK_Control_L || keysym == XK_Control_R)
990 mouse_slip_wheel_speed = 0; 949 mouse_slip_wheel_speed = 0;
991#endif 950#endif
992} 951}
993 952
994#if defined (KEYSYM_RESOURCE)
995unsigned int
996rxvt_term::cmd_write (const char *str, unsigned int count)
997{
998 unsigned int n, s;
999
1000 n = cmdbuf_ptr - cmdbuf_base;
1001 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
1002
1003 if (n > 0 && s < count)
1004 {
1005 memmove (cmdbuf_base, cmdbuf_ptr,
1006 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
1007 cmdbuf_ptr = cmdbuf_base;
1008 cmdbuf_endp -= n;
1009 s += n;
1010 }
1011
1012 if (count > s)
1013 {
1014 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
1015 count = s;
1016 }
1017
1018 for (; count--;)
1019 *cmdbuf_endp++ = *str++;
1020
1021 cmd_parse ();
1022
1023 return 0;
1024}
1025#endif
1026
1027void 953void
1028rxvt_term::flush () 954rxvt_term::flush ()
1029{ 955{
1030 flush_ev.stop (); 956 flush_ev.stop ();
1031 957
1032#ifdef TRANSPARENT 958#ifdef HAVE_IMG
1033 if (want_full_refresh) 959 if (bg_flags & BG_NEEDS_REFRESH)
1034 { 960 {
1035 want_full_refresh = 0; 961 bg_flags &= ~BG_NEEDS_REFRESH;
1036 scr_clear ();
1037 scr_touch (false); 962 scr_touch (false);
1038 } 963 }
1039#endif 964#endif
1040 965
1041 if (want_refresh) 966 if (want_refresh)
… …
1077 } 1002 }
1078 while (row < end_row); 1003 while (row < end_row);
1079 } 1004 }
1080 1005
1081 scr_refresh (); 1006 scr_refresh ();
1082 scrollbar_show (1); 1007 scrollBar.show (1);
1083#ifdef USE_XIM 1008#if USE_XIM
1084 IMSendSpot (); 1009 im_send_spot ();
1085#endif 1010#endif
1086 } 1011 }
1087 1012
1088 display->flush (); 1013 display->flush ();
1089} 1014}
1090 1015
1016/* checks whether a refresh is requested and starts the refresh timer */
1091void 1017void
1092rxvt_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)
1093{ 1028{
1094 make_current (); 1029 make_current ();
1095 1030
1096 display->flush ();
1097
1098 if (want_refresh && !flush_ev.active)
1099 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
1100}
1101
1102void
1103rxvt_term::flush_cb (time_watcher &w)
1104{
1105 make_current ();
1106
1107 refresh_limit = 1;
1108 refresh_count = 0; 1031 refresh_count = 0;
1109 flush (); 1032 flush ();
1110} 1033}
1111 1034
1112#ifdef CURSOR_BLINK 1035#ifdef CURSOR_BLINK
1113void 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
1114rxvt_term::cursor_blink_cb (time_watcher &w) 1055rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1115{ 1056{
1116 hidden_cursor = !hidden_cursor; 1057 hidden_cursor = !hidden_cursor;
1117 want_refresh = 1; 1058 want_refresh = 1;
1118 1059 refresh_check ();
1119 w.start (w.at + CURSOR_BLINK_INTERVAL);
1120} 1060}
1121#endif 1061#endif
1122 1062
1123#ifdef TEXT_BLINK 1063#ifdef TEXT_BLINK
1124void 1064void
1125rxvt_term::text_blink_cb (time_watcher &w) 1065rxvt_term::text_blink_cb (ev::timer &w, int revents)
1126{ 1066{
1127 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1067 if (scr_refresh_rend (RS_Blink, RS_Blink))
1128 { 1068 {
1129 hidden_text = !hidden_text; 1069 hidden_text = !hidden_text;
1130 want_refresh = 1; 1070 want_refresh = 1;
1131 w.start (w.at + TEXT_BLINK_INTERVAL); 1071 refresh_check ();
1132 } 1072 }
1073 else
1074 w.stop ();
1133} 1075}
1134#endif 1076#endif
1135 1077
1136#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1078#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1137void 1079void
1138rxvt_term::cont_scroll_cb (time_watcher &w) 1080rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1139{ 1081{
1140 if ((scrollbar_isUp() || scrollbar_isDn()) && 1082 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1141 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1083 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1142 { 1084 {
1143 want_refresh = 1; 1085 want_refresh = 1;
1144 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1086 refresh_check ();
1145 } 1087 }
1088 else
1089 w.stop ();
1146} 1090}
1147#endif 1091#endif
1148 1092
1149#ifdef SELECTION_SCROLLING 1093#ifdef SELECTION_SCROLLING
1150void 1094void
1151rxvt_term::sel_scroll_cb (time_watcher &w) 1095rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1152{ 1096{
1153 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1097 if (scr_page (scroll_selection_lines))
1154 { 1098 {
1155 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1099 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1156 want_refresh = 1; 1100 want_refresh = 1;
1157 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1101 refresh_check ();
1158 } 1102 }
1103 else
1104 w.stop ();
1159} 1105}
1160#endif 1106#endif
1161 1107
1162#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1108#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1163void 1109void
1164rxvt_term::slip_wheel_cb (time_watcher &w) 1110rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1165{ 1111{
1166 if (mouse_slip_wheel_speed == 0 1112 if (scr_page (mouse_slip_wheel_speed))
1167 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1168 : scr_page (UP, mouse_slip_wheel_speed))
1169 { 1113 {
1170 if (view_start == top_row || view_start == 0)
1171 mouse_slip_wheel_speed = 0;
1172
1173 want_refresh = 1; 1114 want_refresh = 1;
1174 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 ();
1175 } 1122 }
1176} 1123}
1177#endif 1124#endif
1178 1125
1179#if LINUX_YIELD_HACK 1126#if LINUX_YIELD_HACK
1180static struct event_handler 1127static struct event_handler
1181{ 1128{
1182 check_watcher yield_ev; 1129 ev::prepare yield_ev;
1183 1130
1184 void yield_cb (check_watcher &w) 1131 void yield_cb (ev::prepare &w, int revents)
1185 { 1132 {
1186 // this should really be sched_yield(), but the linux guys thought 1133 // this should really be sched_yield(), but the linux guys thought
1187 // that giving a process calling sched_yield () less cpu time than 1134 // that giving a process calling sched_yield () less cpu time than
1188 // ones with high nice levels is a useful thing to do. It surely is is 1135 // ones with high nice levels is a useful thing to do. It surely is is
1189 // 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.
1190 1140
1191 struct timespec ts = { 0, 0 }; 1141 struct timespec ts = { 0, 1000 };
1192 nanosleep (&ts, 0); 1142 nanosleep (&ts, 0);
1193 1143
1194 w.stop (); 1144 w.stop ();
1195 } 1145 }
1196 1146
… …
1199 { 1149 {
1200 } 1150 }
1201} event_handler; 1151} event_handler;
1202#endif 1152#endif
1203 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
1204bool 1187bool
1205rxvt_term::pty_fill () 1188rxvt_term::pty_fill ()
1206{ 1189{
1207 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1190 cmdbuf_reify ();
1208 1191
1209 if (CBUFSIZ == n) 1192 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1210 { 1193
1211 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1194 if (!avail)
1212 n = 0;
1213 } 1195 {
1214 1196 // normally this indicates a "too long" command sequence - just drop the data we have
1215 memmove (cmdbuf_base, cmdbuf_ptr, n);
1216 cmdbuf_ptr = cmdbuf_base; 1197 cmdbuf_ptr = cmdbuf_base;
1217 cmdbuf_endp = cmdbuf_ptr + n; 1198 cmdbuf_endp = cmdbuf_ptr;
1199 avail = CBUFSIZ;
1200 }
1218 1201
1219 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1202 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1220 1203
1221 if (r > 0) 1204 if (r > 0)
1222 { 1205 {
1223 cmdbuf_endp += r; 1206 cmdbuf_endp += r;
1224 return true; 1207 return true;
… …
1232 } 1215 }
1233 else 1216 else
1234 { 1217 {
1235 pty_ev.stop (); 1218 pty_ev.stop ();
1236 1219
1237 if (!OPTION (Opt_hold)) 1220 if (!option (Opt_hold))
1238 destroy (); 1221 destroy ();
1239 } 1222 }
1240 1223
1241 return false; 1224 return false;
1242} 1225}
1243 1226
1244void 1227void
1245rxvt_term::pty_cb (io_watcher &w, short revents) 1228rxvt_term::pty_cb (ev::io &w, int revents)
1246{ 1229{
1247 make_current (); 1230 make_current ();
1248 1231
1249 if (revents & EVENT_READ) 1232 if (revents & ev::READ)
1250 // loop, but don't allow a single term to monopolize us 1233 // loop, but don't allow a single term to monopolize us
1251 while (pty_fill ()) 1234 for (int i = CBUFCNT; i-- && pty_fill (); )
1252 if (cmd_parse ()) 1235 cmd_parse ();
1253 break;
1254 1236
1255 if (revents & EVENT_WRITE) 1237 if (revents & ev::WRITE)
1256 pty_write (); 1238 pty_write ();
1257}
1258 1239
1259void 1240 refresh_check ();
1241}
1242
1243void ecb_cold
1260rxvt_term::pointer_unblank () 1244rxvt_term::pointer_unblank ()
1261{ 1245{
1262 XDefineCursor (dpy, vt, TermWin_cursor); 1246 XDefineCursor (dpy, vt, TermWin_cursor);
1263 recolour_cursor (); 1247 recolor_cursor ();
1264 1248
1265#ifdef POINTER_BLANK 1249#ifdef POINTER_BLANK
1266 hidden_pointer = 0; 1250 hidden_pointer = 0;
1267 1251
1268 if (OPTION (Opt_pointerBlank)) 1252 if (option (Opt_pointerBlank))
1269 pointer_ev.start (NOW + pointerBlankDelay); 1253 pointer_ev.start (pointerBlankDelay);
1270#endif 1254#endif
1271} 1255}
1272 1256
1273#ifdef POINTER_BLANK 1257#ifdef POINTER_BLANK
1274void 1258void ecb_cold
1275rxvt_term::pointer_blank () 1259rxvt_term::pointer_blank ()
1276{ 1260{
1277 if (!OPTION (Opt_pointerBlank)) 1261 if (!option (Opt_pointerBlank))
1278 return; 1262 return;
1279 1263
1280 XDefineCursor (dpy, vt, display->blank_cursor); 1264 XDefineCursor (dpy, vt, display->blank_cursor);
1281 XFlush (dpy); 1265 XFlush (dpy);
1282 1266
1283 hidden_pointer = 1; 1267 hidden_pointer = 1;
1284} 1268}
1285 1269
1286void 1270void ecb_cold
1287rxvt_term::pointer_cb (time_watcher &w) 1271rxvt_term::pointer_cb (ev::timer &w, int revents)
1288{ 1272{
1289 make_current (); 1273 make_current ();
1290 1274
1291 pointer_blank (); 1275 pointer_blank ();
1292} 1276}
1293#endif 1277#endif
1294 1278
1295void 1279void
1296rxvt_term::mouse_report (XButtonEvent &ev) 1280rxvt_term::mouse_report (XButtonEvent &ev)
1297{ 1281{
1298 int button_number, key_state = 0; 1282 int button_number, state = 0;
1299 int x, y; 1283 int x, y;
1284 bool release = ev.type == ButtonRelease;
1300 1285
1301 x = ev.x; 1286 x = Pixel2Col (ev.x) + 1;
1302 y = ev.y; 1287 y = Pixel2Row (ev.y) + 1;
1303 pixel_position (&x, &y);
1304 1288
1305 if (MEvent.button == AnyButton) 1289 if (ev.type == MotionNotify)
1306 button_number = 3; 1290 {
1307 else 1291 if (x == mouse_row && y == mouse_col)
1292 return;
1293
1294 mouse_row = x;
1295 mouse_col = y;
1296 state += 32;
1308 { 1297 }
1298
1309 button_number = MEvent.button - Button1; 1299 button_number = MEvent.button - Button1;
1310 /* add 0x3D for wheel events, like xterm does */ 1300 /* add 0x3D for wheel events, like xterm does */
1311 if (button_number >= 3) 1301 if (button_number >= 3)
1312 button_number += (64 - 3); 1302 button_number += 64 - 3;
1313 }
1314 1303
1315 if (priv_modes & PrivMode_MouseX10) 1304 if (priv_modes & PrivMode_MouseX10)
1316 { 1305 {
1317 /* 1306 /*
1318 * do not report ButtonRelease 1307 * do not report ButtonRelease
1319 * no state info allowed 1308 * no state info allowed
1320 */ 1309 */
1321 key_state = 0; 1310 if (release)
1322 if (button_number == 3)
1323 return; 1311 return;
1324 } 1312 }
1325 else 1313 else
1326 { 1314 {
1327 /* XTerm mouse reporting needs these values: 1315 /* XTerm mouse reporting needs these values:
… …
1329 * 8 = Meta 1317 * 8 = Meta
1330 * 16 = Control 1318 * 16 = Control
1331 * plus will add in our own Double-Click reporting 1319 * plus will add in our own Double-Click reporting
1332 * 32 = Double Click 1320 * 32 = Double Click
1333 */ 1321 */
1334 key_state = ((MEvent.state & ShiftMask) ? 4 : 0) 1322 state += ((MEvent.state & ShiftMask) ? 4 : 0)
1335 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1323 + ((MEvent.state & ModMetaMask) ? 8 : 0)
1336 + ((MEvent.state & ControlMask) ? 16 : 0); 1324 + ((MEvent.state & ControlMask) ? 16 : 0);
1337#ifdef MOUSE_REPORT_DOUBLECLICK 1325#ifdef MOUSE_REPORT_DOUBLECLICK
1338 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1326 state += ((MEvent.clicks > 1) ? 32 : 0);
1339#endif 1327#endif
1340 } 1328 }
1329
1330 int code = 32 + (release ? 3 : button_number) + state;
1341 1331
1342#if DEBUG_MOUSEREPORT 1332#if DEBUG_MOUSEREPORT
1343 fprintf (stderr, "Mouse ["); 1333 fprintf (stderr, "Mouse [");
1344 if (key_state & 16) 1334 if (state & 16)
1345 fputc ('C', stderr); 1335 fputc ('C', stderr);
1346 if (key_state & 4) 1336 if (state & 4)
1347 fputc ('S', stderr); 1337 fputc ('S', stderr);
1348 if (key_state & 8) 1338 if (state & 8)
1349 fputc ('A', stderr); 1339 fputc ('A', stderr);
1350 if (key_state & 32) 1340 if (state & 32)
1351 fputc ('2', stderr); 1341 fputc ('2', stderr);
1352 fprintf (stderr, "]: <%d>, %d/%d\n", 1342 fprintf (stderr, "]: <%d>, %d/%d\n",
1353 button_number, 1343 button_number,
1354 x + 1, 1344 x,
1355 y + 1); 1345 y);
1356#endif 1346#endif
1357 1347
1348#if ENABLE_FRILLS
1349 if (priv_modes & PrivMode_ExtMouseSGR)
1350 tt_printf ("\033[<%d;%d;%d%c",
1351 button_number + state,
1352 x,
1353 y,
1354 release ? 'm' : 'M');
1355 else if (priv_modes & PrivMode_ExtMouseUrxvt)
1356 tt_printf ("\033[%d;%d;%dM",
1357 code,
1358 x,
1359 y);
1360 else if (priv_modes & PrivMode_ExtMouseUTF8)
1361 tt_printf ("\033[M%c%lc%lc",
1362 code,
1363 wint_t (32 + x),
1364 wint_t (32 + y));
1365 else
1366#endif
1358 tt_printf ("\033[M%c%c%c", 1367 tt_printf ("\033[M%c%c%c",
1359 (32 + button_number + key_state), 1368 code,
1360 (32 + x + 1), 1369 32 + x,
1361 (32 + y + 1)); 1370 32 + y);
1362} 1371}
1363 1372
1364/*{{{ process an X event */ 1373/*{{{ process an X event */
1365void 1374void ecb_hot
1366rxvt_term::x_cb (XEvent &ev) 1375rxvt_term::x_cb (XEvent &ev)
1367{ 1376{
1368 make_current (); 1377 make_current ();
1369 1378
1370 dLocal (Display *, dpy); 1379 dLocal (Display *, dpy);
… …
1426 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT) 1435 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1427 focus_out (); 1436 focus_out ();
1428 } 1437 }
1429#endif 1438#endif
1430 } 1439 }
1431 break;
1432
1433 case MappingNotify:
1434 XRefreshKeyboardMapping (&ev.xmapping);
1435 break; 1440 break;
1436 1441
1437 /* 1442 /*
1438 * XXX: this is not the _current_ arrangement 1443 * XXX: this is not the _current_ arrangement
1439 * Here's my conclusion: 1444 * Here's my conclusion:
… …
1458 break; 1463 break;
1459 } 1464 }
1460 break; 1465 break;
1461 1466
1462 case FocusIn: 1467 case FocusIn:
1463 if (ev.xfocus.detail != NotifyInferior && ev.xfocus.detail != NotifyPointer) 1468 if (ev.xfocus.detail != NotifyInferior
1469 && ev.xfocus.detail != NotifyPointer
1470 && ev.xfocus.mode != NotifyGrab)
1464 focus_in (); 1471 focus_in ();
1465 break; 1472 break;
1466 1473
1467 case FocusOut: 1474 case FocusOut:
1468 if (ev.xfocus.detail != NotifyInferior && ev.xfocus.detail != NotifyPointer) 1475 if (ev.xfocus.detail != NotifyInferior
1476 && ev.xfocus.detail != NotifyPointer
1477 && ev.xfocus.mode != NotifyGrab)
1469 focus_out (); 1478 focus_out ();
1470 break; 1479 break;
1471 1480
1472 case ConfigureNotify: 1481 case ConfigureNotify:
1473 if (ev.xconfigure.window == parent[0]) 1482 if (ev.xconfigure.window == parent)
1474 { 1483 {
1475 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) 1484 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1476 ; 1485 ;
1486
1487 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1488
1489 if (want_position_change)
1490 {
1491 int x, y;
1492
1493 if (ev.xconfigure.send_event)
1494 {
1495 x = ev.xconfigure.x;
1496 y = ev.xconfigure.y;
1497 }
1498 else
1499 get_window_origin (x, y);
1500
1501 if (x != parent_x || y != parent_y)
1502 {
1503 parent_x = x;
1504 parent_y = y;
1505 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1506 }
1507 }
1477 1508
1478 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1509 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1479 { 1510 {
1480 seen_resize = 1; 1511 seen_resize = 1;
1481 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1512 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1482 } 1513 }
1483 1514
1484 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1515 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1485
1486#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1487 if (OPTION (Opt_transparent))
1488 check_our_parents ();
1489#endif
1490 } 1516 }
1491 break; 1517 break;
1492 1518
1493 case PropertyNotify: 1519 case PropertyNotify:
1494 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) 1520 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1495 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1496 && ev.xproperty.state == PropertyNewValue)
1497 selection_property (ev.xproperty.window, ev.xproperty.atom);
1498
1499 break; 1521 break;
1500 1522
1501 case SelectionClear: 1523 case SelectionClear:
1502 selection_clear (); 1524 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1503 break;
1504
1505 case SelectionNotify:
1506 if (selection_wait == Sel_normal)
1507 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1508 break; 1525 break;
1509 1526
1510 case SelectionRequest: 1527 case SelectionRequest:
1511 selection_send (ev.xselectionrequest); 1528 selection_send (ev.xselectionrequest);
1512 break; 1529 break;
1513 1530
1514 case MapNotify: 1531 case MapNotify:
1515 mapped = 1; 1532 mapped = 1;
1516#ifdef TEXT_BLINK 1533#ifdef TEXT_BLINK
1517 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); 1534 text_blink_ev.start ();
1518#endif 1535#endif
1519 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1536 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1520 break; 1537 break;
1521 1538
1522 case UnmapNotify: 1539 case UnmapNotify:
… …
1524#ifdef TEXT_BLINK 1541#ifdef TEXT_BLINK
1525 text_blink_ev.stop (); 1542 text_blink_ev.stop ();
1526#endif 1543#endif
1527 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1544 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1528 break; 1545 break;
1529
1530#ifdef TRANSPARENT
1531 case ReparentNotify:
1532 rootwin_cb (ev);
1533 break;
1534#endif /* TRANSPARENT */
1535 1546
1536 case GraphicsExpose: 1547 case GraphicsExpose:
1537 case Expose: 1548 case Expose:
1538 if (ev.xany.window == vt) 1549 if (ev.xany.window == vt)
1539 { 1550 {
1540 do 1551 do
1552 {
1541 scr_expose (ev.xexpose.x, ev.xexpose.y, 1553 scr_expose (ev.xexpose.x, ev.xexpose.y,
1542 ev.xexpose.width, ev.xexpose.height, False); 1554 ev.xexpose.width, ev.xexpose.height, false);
1555 }
1543 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); 1556 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1544 1557
1545 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1558 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1546 1559
1547 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) 1560 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1561 {
1548 scr_expose (ev.xexpose.x, ev.xexpose.y, 1562 scr_expose (ev.xexpose.x, ev.xexpose.y,
1549 ev.xexpose.width, ev.xexpose.height, False); 1563 ev.xexpose.width, ev.xexpose.height, false);
1564 }
1550 1565
1551 want_refresh = 1; 1566 want_refresh = 1;
1552 } 1567 }
1553 else 1568 else
1554 { 1569 {
… …
1557 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event)) 1572 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1558 ; 1573 ;
1559 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) 1574 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1560 ; 1575 ;
1561 1576
1562 if (isScrollbarWindow (ev.xany.window)) 1577 if (scrollBar.state && ev.xany.window == scrollBar.win)
1563 { 1578 {
1564 scrollBar.setIdle (); 1579 scrollBar.state = SB_STATE_IDLE;
1565 scrollbar_show (0); 1580 scrollBar.show (0);
1566 } 1581 }
1567
1568#ifdef TRANSPARENT
1569 if (am_transparent && ev.xany.window == parent[0])
1570 XClearWindow (dpy, ev.xany.window);
1571#endif
1572 } 1582 }
1573 break; 1583 break;
1574 1584
1575 case MotionNotify: 1585 case MotionNotify:
1576#ifdef POINTER_BLANK 1586#ifdef POINTER_BLANK
1577 if (hidden_pointer) 1587 if (hidden_pointer)
1578 pointer_unblank (); 1588 pointer_unblank ();
1579#endif 1589#endif
1590 if (!bypass_keystate
1591 && ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1592 || priv_modes & PrivMode_MouseAnyEvent))
1593 mouse_report (ev.xbutton);
1580 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1594 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1581 break; 1595 break;
1582 1596
1583 if (ev.xany.window == vt) 1597 if (ev.xany.window == vt)
1584 { 1598 {
… …
1595 &unused_root_x, &unused_root_y, 1609 &unused_root_x, &unused_root_y,
1596 &ev.xbutton.x, &ev.xbutton.y, 1610 &ev.xbutton.x, &ev.xbutton.y,
1597 &ev.xbutton.state); 1611 &ev.xbutton.state);
1598#ifdef MOUSE_THRESHOLD 1612#ifdef MOUSE_THRESHOLD
1599 /* deal with a `jumpy' mouse */ 1613 /* deal with a `jumpy' mouse */
1600 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1614 if (ev.xmotion.time - MEvent.time > MOUSE_THRESHOLD)
1615#endif
1601 { 1616 {
1602#endif
1603#if ISO_14755 1617#if ISO_14755
1604 // 5.4 1618 // 5.4
1605 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1619 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1606 { 1620 {
1607 iso14755_54 (ev.xbutton.x, ev.xbutton.y); 1621 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
… …
1613 1627
1614#ifdef SELECTION_SCROLLING 1628#ifdef SELECTION_SCROLLING
1615 if (ev.xbutton.y < int_bwidth 1629 if (ev.xbutton.y < int_bwidth
1616 || Pixel2Row (ev.xbutton.y) > (nrow-1)) 1630 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1617 { 1631 {
1632 page_dirn scroll_selection_dir;
1618 int dist; 1633 int dist;
1619 1634
1620 /* don't clobber the current delay if we are 1635 /* don't clobber the current delay if we are
1621 * already in the middle of scrolling. 1636 * already in the middle of scrolling.
1622 */ 1637 */
1623 if (!sel_scroll_ev.active) 1638 if (!sel_scroll_ev.is_active ())
1624 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1639 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1625 1640
1626 /* save the event params so we can highlight 1641 /* save the event params so we can highlight
1627 * the selection in the pending-scroll loop 1642 * the selection in the pending-scroll loop
1628 */ 1643 */
1629 selection_save_x = ev.xbutton.x; 1644 selection_save_x = ev.xbutton.x;
… …
1637 dist = int_bwidth - ev.xbutton.y; 1652 dist = int_bwidth - ev.xbutton.y;
1638 } 1653 }
1639 else 1654 else
1640 { 1655 {
1641 scroll_selection_dir = DN; 1656 scroll_selection_dir = DN;
1642 dist = ev.xbutton.y - (int_bwidth + height); 1657 dist = ev.xbutton.y - (int_bwidth + vt_height);
1643 } 1658 }
1644 1659
1645 scroll_selection_lines = Pixel2Height (dist) 1660 scroll_selection_lines = Pixel2Height (dist)
1646 / SELECTION_SCROLL_LINE_SPEEDUP 1661 / SELECTION_SCROLL_LINE_SPEEDUP
1647 + 1; 1662 + 1;
1648 min_it (scroll_selection_lines, 1663 min_it (scroll_selection_lines,
1649 SELECTION_SCROLL_MAX_LINES); 1664 SELECTION_SCROLL_MAX_LINES);
1665 scroll_selection_lines *= scroll_selection_dir;
1650 } 1666 }
1651 else 1667 else
1652 { 1668 {
1653 /* we are within the text window, so we 1669 /* we are within the text window, so we
1654 * shouldn't be scrolling 1670 * shouldn't be scrolling
1655 */ 1671 */
1656 if (sel_scroll_ev.active)
1657 sel_scroll_ev.stop(); 1672 sel_scroll_ev.stop();
1658 } 1673 }
1659#endif 1674#endif
1660#ifdef MOUSE_THRESHOLD
1661 } 1675 }
1662#endif
1663 } 1676 }
1664 } 1677 }
1665 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1678 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1666 { 1679 {
1667 while (XCheckTypedWindowEvent (dpy, scrollBar.win, 1680 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1668 MotionNotify, &ev)) 1681 MotionNotify, &ev))
1669 ; 1682 ;
1670 1683
1671 XQueryPointer (dpy, scrollBar.win, 1684 XQueryPointer (dpy, scrollBar.win,
1672 &unused_root, &unused_child, 1685 &unused_root, &unused_child,
1673 &unused_root_x, &unused_root_y, 1686 &unused_root_x, &unused_root_y,
1674 &ev.xbutton.x, &ev.xbutton.y, 1687 &ev.xbutton.x, &ev.xbutton.y,
1675 &unused_mask); 1688 &unused_mask);
1676 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1689 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1677 scrollbar_size ()); 1690 scrollBar.size ());
1678 want_refresh = 1; 1691 want_refresh = 1;
1679 refresh_limit = 0;
1680 scrollbar_show (1); 1692 scrollBar.show (1);
1681 } 1693 }
1682 break; 1694 break;
1683 } 1695 }
1684 1696
1685#if defined(CURSOR_BLINK) 1697#if defined(CURSOR_BLINK)
1686 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) 1698 if (ev.type == KeyPress)
1687 { 1699 cursor_blink_reset ();
1688 if (hidden_cursor)
1689 {
1690 hidden_cursor = 0;
1691 want_refresh = 1;
1692 }
1693
1694 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1695 }
1696#endif 1700#endif
1697 1701
1698#if defined(POINTER_BLANK) 1702#if defined(POINTER_BLANK)
1699 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0) 1703 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1700 { 1704 {
1701 if (ev.type == MotionNotify 1705 if (ev.type == MotionNotify
1702 || ev.type == ButtonPress 1706 || ev.type == ButtonPress
1703 || ev.type == ButtonRelease) 1707 || ev.type == ButtonRelease)
1704 if (hidden_pointer) 1708 if (hidden_pointer)
… …
1706 1710
1707 if (ev.type == KeyPress && hidden_pointer == 0) 1711 if (ev.type == KeyPress && hidden_pointer == 0)
1708 pointer_blank (); 1712 pointer_blank ();
1709 } 1713 }
1710#endif 1714#endif
1711}
1712 1715
1713void 1716 refresh_check ();
1717}
1718
1719#if ENABLE_FRILLS
1720void ecb_cold
1721rxvt_term::set_urgency (bool enable)
1722{
1723 if (enable == urgency_hint)
1724 return;
1725
1726 if (XWMHints *h = XGetWMHints (dpy, parent))
1727 {
1728 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1729 XSetWMHints (dpy, parent, h);
1730 urgency_hint = enable;
1731 XFree (h);
1732 }
1733}
1734#endif
1735
1736void ecb_cold
1714rxvt_term::focus_in () 1737rxvt_term::focus_in ()
1715{ 1738{
1716 if (!focus) 1739 if (!focus)
1717 { 1740 {
1718 focus = 1; 1741 focus = 1;
1719 want_refresh = 1; 1742 want_refresh = 1;
1720 1743
1721 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1722
1723#if USE_XIM 1744#if USE_XIM
1724 if (Input_Context != NULL) 1745 if (Input_Context != NULL)
1725 { 1746 {
1726 IMSetPosition (); 1747 im_set_position ();
1727 XSetICFocus (Input_Context); 1748 XSetICFocus (Input_Context);
1728 } 1749 }
1729#endif 1750#endif
1730#if CURSOR_BLINK 1751#if CURSOR_BLINK
1731 if (OPTION (Opt_cursorBlink)) 1752 if (option (Opt_cursorBlink))
1732 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); 1753 cursor_blink_ev.again ();
1733#endif 1754#endif
1734#if OFF_FOCUS_FADING 1755#if OFF_FOCUS_FADING
1735 if (rs[Rs_fade]) 1756 if (rs[Rs_fade])
1736 { 1757 {
1737 pix_colors = pix_colors_focused; 1758 pix_colors = pix_colors_focused;
1738 scr_recolour (); 1759 scr_recolor ();
1739 } 1760 }
1740#endif 1761#endif
1741 } 1762#if ENABLE_FRILLS
1742} 1763 if (option (Opt_urgentOnBell))
1764 set_urgency (0);
1743 1765
1744void 1766 if (priv_modes & PrivMode_FocusEvent)
1767 tt_printf ("\x1b[I");
1768#endif
1769
1770 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1771 }
1772}
1773
1774void ecb_cold
1745rxvt_term::focus_out () 1775rxvt_term::focus_out ()
1746{ 1776{
1747 if (focus) 1777 if (focus)
1748 { 1778 {
1749 focus = 0; 1779 focus = 0;
1750 want_refresh = 1; 1780 want_refresh = 1;
1751 1781
1752 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1782#if ENABLE_FRILLS
1783 if (option (Opt_urgentOnBell))
1784 set_urgency (0);
1753 1785
1786 if (priv_modes & PrivMode_FocusEvent)
1787 tt_printf ("\x1b[O");
1788#endif
1754#if ENABLE_FRILLS || ISO_14755 1789#if ENABLE_FRILLS || ISO_14755
1755 if (iso14755buf) 1790 if (iso14755buf)
1756 { 1791 {
1757 iso14755buf = 0; 1792 iso14755buf = 0;
1758# if ENABLE_OVERLAY 1793# if ISO_14755
1759 scr_overlay_off (); 1794 scr_overlay_off ();
1760# endif 1795# endif
1761 } 1796 }
1762#endif 1797#endif
1763#if USE_XIM 1798#if USE_XIM
1764 if (Input_Context != NULL) 1799 if (Input_Context != NULL)
1765 XUnsetICFocus (Input_Context); 1800 XUnsetICFocus (Input_Context);
1766#endif 1801#endif
1767#if CURSOR_BLINK 1802#if CURSOR_BLINK
1768 if (OPTION (Opt_cursorBlink)) 1803 if (option (Opt_cursorBlink))
1769 cursor_blink_ev.stop (); 1804 cursor_blink_ev.stop ();
1805
1770 hidden_cursor = 0; 1806 hidden_cursor = 0;
1771#endif 1807#endif
1772#if OFF_FOCUS_FADING 1808#if OFF_FOCUS_FADING
1773 if (rs[Rs_fade]) 1809 if (rs[Rs_fade])
1774 { 1810 {
1775 pix_colors = pix_colors_unfocused; 1811 pix_colors = pix_colors_unfocused;
1776 scr_recolour (); 1812 scr_recolor ();
1777 } 1813 }
1778#endif 1814#endif
1779 }
1780}
1781 1815
1782void 1816 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1817 }
1818}
1819
1820void ecb_cold
1783rxvt_term::update_fade_color (unsigned int idx) 1821rxvt_term::update_fade_color (unsigned int idx, bool first_time)
1784{ 1822{
1785#if OFF_FOCUS_FADING 1823#if OFF_FOCUS_FADING
1786 if (rs[Rs_fade]) 1824 if (rs[Rs_fade])
1787 { 1825 {
1826 if (!first_time)
1827 pix_colors_focused [idx].free (this);
1828
1788 rgba c; 1829 rgba c;
1789 pix_colors [Color_fade].get (c); 1830 pix_colors [Color_fade].get (c);
1790 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); 1831 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1791 } 1832 }
1792#endif 1833#endif
1793} 1834}
1794 1835
1795#if TRANSPARENT || ENABLE_PERL 1836#if ENABLE_PERL
1796void 1837void ecb_hot
1797rxvt_term::rootwin_cb (XEvent &ev) 1838rxvt_term::rootwin_cb (XEvent &ev)
1798{ 1839{
1799 make_current (); 1840 make_current ();
1800 1841
1801 if (SHOULD_INVOKE (HOOK_ROOT_EVENT) 1842 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1802 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END))) 1843 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1803 return; 1844 return;
1804 1845
1805# if TRANSPARENT
1806 switch (ev.type) 1846 switch (ev.type)
1807 { 1847 {
1808 case PropertyNotify: 1848 case PropertyNotify:
1809 /* 1849 /*
1810 * if user used some Esetroot compatible prog to set the root bg, 1850 * if user used some Esetroot compatible prog to set the root bg,
1811 * use the property to determine the pixmap. We use it later on. 1851 * use the property to determine the pixmap. We use it later on.
1812 */ 1852 */
1813 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1853 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1814 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1854 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1815 return; 1855 {
1856 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1857 }
1816 1858
1817 /* FALLTHROUGH */
1818 case ReparentNotify:
1819 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1820 want_refresh = want_full_refresh = 1;
1821 break; 1859 break;
1822 } 1860 }
1823# endif 1861
1862 refresh_check ();
1824} 1863}
1825#endif 1864#endif
1826 1865
1827void 1866void
1828rxvt_term::button_press (XButtonEvent &ev) 1867rxvt_term::button_press (XButtonEvent &ev)
… …
1849 iso14755_54 (ev.x, ev.y); 1888 iso14755_54 (ev.x, ev.y);
1850 return; 1889 return;
1851 } 1890 }
1852#endif 1891#endif
1853 1892
1854 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1893 clickintime = ev.time - MEvent.time < multiClickTime;
1855 1894
1856 if (reportmode) 1895 if (reportmode)
1857 { 1896 {
1858 /* mouse report from vt window */ 1897 /* mouse report from vt window */
1859 /* save the xbutton state (for ButtonRelease) */ 1898 /* save the xbutton state (for ButtonRelease) */
1860 MEvent.state = ev.state; 1899 MEvent.state = ev.state;
1861#ifdef MOUSE_REPORT_DOUBLECLICK 1900#ifdef MOUSE_REPORT_DOUBLECLICK
1862 if (ev.button == MEvent.button && clickintime) 1901 if (ev.button == MEvent.button && clickintime)
1863 { 1902 {
1864 /* same button, within alloted time */ 1903 /* same button, within allowed time */
1865 MEvent.clicks++; 1904 MEvent.clicks++;
1866 1905
1867 if (MEvent.clicks > 1) 1906 if (MEvent.clicks > 1)
1868 { 1907 {
1869 /* only report double clicks */ 1908 /* only report double clicks */
… …
1883 mouse_report (ev); 1922 mouse_report (ev);
1884 } 1923 }
1885#else 1924#else
1886 MEvent.button = ev.button; 1925 MEvent.button = ev.button;
1887 mouse_report (ev); 1926 mouse_report (ev);
1888#endif /* MOUSE_REPORT_DOUBLECLICK */ 1927#endif /* MOUSE_REPORT_DOUBLECLICK */
1889 1928
1890 } 1929 }
1891 else 1930 else
1892 { 1931 {
1893 if (ev.button != MEvent.button) 1932 if (ev.button != MEvent.button)
… …
1941 } 1980 }
1942 1981
1943 /* 1982 /*
1944 * Scrollbar window processing of button press 1983 * Scrollbar window processing of button press
1945 */ 1984 */
1946 if (isScrollbarWindow (ev.window)) 1985 if (scrollBar.state && ev.window == scrollBar.win)
1947 { 1986 {
1948 scrollBar.setIdle (); 1987 page_dirn direction = NO_DIR;
1988
1989 if (scrollBar.upButton (ev.y))
1990 direction = UP; /* up */
1991 else if (scrollBar.dnButton (ev.y))
1992 direction = DN; /* down */
1993
1994 scrollBar.state = SB_STATE_IDLE;
1949 /* 1995 /*
1950 * Rxvt-style scrollbar: 1996 * Rxvt-style scrollbar:
1951 * move up if mouse is above slider 1997 * move up if mouse is above slider
1952 * move dn if mouse is below slider 1998 * move dn if mouse is below slider
1953 * 1999 *
… …
1962 /* 2008 /*
1963 * Mouse report disabled scrollbar: 2009 * Mouse report disabled scrollbar:
1964 * arrow buttons - send up/down 2010 * arrow buttons - send up/down
1965 * click on scrollbar - send pageup/down 2011 * click on scrollbar - send pageup/down
1966 */ 2012 */
1967 if ((scrollBar.style == R_SB_NEXT 2013 if (direction == UP)
1968 && scrollbarnext_upButton (ev.y))
1969 || (scrollBar.style == R_SB_RXVT
1970 && scrollbarrxvt_upButton (ev.y)))
1971 tt_printf ("\033[A"); 2014 tt_printf ("\033[A");
1972 else if ((scrollBar.style == R_SB_NEXT 2015 else if (direction == DN)
1973 && scrollbarnext_dnButton (ev.y))
1974 || (scrollBar.style == R_SB_RXVT
1975 && scrollbarrxvt_dnButton (ev.y)))
1976 tt_printf ("\033[B"); 2016 tt_printf ("\033[B");
1977 else 2017 else
1978 switch (ev.button) 2018 switch (ev.button)
1979 { 2019 {
1980 case Button2: 2020 case Button2:
… …
1987 tt_printf ("\033[5~"); 2027 tt_printf ("\033[5~");
1988 break; 2028 break;
1989 } 2029 }
1990 } 2030 }
1991 else 2031 else
1992#endif /* NO_SCROLLBAR_REPORT */ 2032#endif /* NO_SCROLLBAR_REPORT */
1993
1994 {
1995 char upordown = 0;
1996
1997 if (scrollBar.style == R_SB_NEXT)
1998 { 2033 {
1999 if (scrollbarnext_upButton (ev.y)) 2034 if (direction != NO_DIR)
2000 upordown = -1; /* up */
2001 else if (scrollbarnext_dnButton (ev.y))
2002 upordown = 1; /* down */
2003 }
2004 else if (scrollBar.style == R_SB_RXVT)
2005 {
2006 if (scrollbarrxvt_upButton (ev.y))
2007 upordown = -1; /* up */
2008 else if (scrollbarrxvt_dnButton (ev.y))
2009 upordown = 1; /* down */
2010 }
2011 if (upordown)
2012 { 2035 {
2013#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2036#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2037 if (!cont_scroll_ev.is_active ())
2014 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2038 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2015#endif 2039#endif
2016 if (scr_page (upordown < 0 ? UP : DN, 1)) 2040 if (scr_page (direction, 1))
2017 { 2041 {
2018 if (upordown < 0) 2042 if (direction == UP)
2019 scrollBar.setUp (); 2043 scrollBar.state = SB_STATE_UP;
2020 else 2044 else
2021 scrollBar.setDn (); 2045 scrollBar.state = SB_STATE_DOWN;
2022 } 2046 }
2023 } 2047 }
2024 else 2048 else
2025 switch (ev.button) 2049 switch (ev.button)
2026 { 2050 {
2027 case Button2: 2051 case Button2:
2028 switch (scrollbar_align) 2052 switch (scrollBar.align)
2029 { 2053 {
2030 case R_SB_ALIGN_TOP: 2054 case SB_ALIGN_TOP:
2031 csrO = 0; 2055 csrO = 0;
2032 break; 2056 break;
2033 case R_SB_ALIGN_CENTRE: 2057 case SB_ALIGN_CENTRE:
2034 csrO = (scrollBar.bot - scrollBar.top) / 2; 2058 csrO = (scrollBar.bot - scrollBar.top) / 2;
2035 break; 2059 break;
2036 case R_SB_ALIGN_BOTTOM: 2060 case SB_ALIGN_BOTTOM:
2037 csrO = scrollBar.bot - scrollBar.top; 2061 csrO = scrollBar.bot - scrollBar.top;
2038 break; 2062 break;
2039 } 2063 }
2040 2064
2041 if (scrollBar.style == R_SB_XTERM 2065 if (scrollBar.style == SB_STYLE_XTERM
2042 || scrollbar_above_slider (ev.y) 2066 || scrollBar.above_slider (ev.y)
2043 || scrollbar_below_slider (ev.y)) 2067 || scrollBar.below_slider (ev.y))
2044 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2068 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
2045 2069
2046 scrollBar.setMotion (); 2070 scrollBar.state = SB_STATE_MOTION;
2047 break; 2071 break;
2048 2072
2049 case Button1: 2073 case Button1:
2050 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2074 if (scrollBar.align == SB_ALIGN_CENTRE)
2051 csrO = ev.y - scrollBar.top; 2075 csrO = ev.y - scrollBar.top;
2052 /* FALLTHROUGH */ 2076 /* FALLTHROUGH */
2053 2077
2054 case Button3: 2078 case Button3:
2055 if (scrollBar.style != R_SB_XTERM) 2079 if (scrollBar.style != SB_STYLE_XTERM)
2056 { 2080 {
2057 if (scrollbar_above_slider (ev.y)) 2081 if (scrollBar.above_slider (ev.y))
2058# ifdef RXVT_SCROLL_FULL 2082# ifdef RXVT_SCROLL_FULL
2059 scr_page (UP, nrow - 1); 2083 scr_page (UP, nrow - 1);
2060# else 2084# else
2061 scr_page (UP, nrow / 4); 2085 scr_page (UP, nrow / 4);
2062# endif 2086# endif
2063 else if (scrollbar_below_slider (ev.y)) 2087 else if (scrollBar.below_slider (ev.y))
2064# ifdef RXVT_SCROLL_FULL 2088# ifdef RXVT_SCROLL_FULL
2065 scr_page (DN, nrow - 1); 2089 scr_page (DN, nrow - 1);
2066# else 2090# else
2067 scr_page (DN, nrow / 4); 2091 scr_page (DN, nrow / 4);
2068# endif 2092# endif
2069 else 2093 else
2070 scrollBar.setMotion (); 2094 scrollBar.state = SB_STATE_MOTION;
2071 } 2095 }
2072 else 2096 else
2073 { 2097 {
2074 scr_page ((ev.button == Button1 ? DN : UP), 2098 scr_page ((ev.button == Button1 ? DN : UP),
2075 (nrow 2099 (nrow
2076 * scrollbar_position (ev.y) 2100 * scrollBar.position (ev.y)
2077 / scrollbar_size ())); 2101 / scrollBar.size ()));
2078 } 2102 }
2079 2103
2080 break; 2104 break;
2081 } 2105 }
2082 } 2106 }
… …
2092 2116
2093 csrO = 0; /* reset csr Offset */ 2117 csrO = 0; /* reset csr Offset */
2094 if (!bypass_keystate) 2118 if (!bypass_keystate)
2095 reportmode = !! (priv_modes & PrivMode_mouse_report); 2119 reportmode = !! (priv_modes & PrivMode_mouse_report);
2096 2120
2097 if (scrollbar_isUpDn ()) 2121 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2098 { 2122 {
2099 scrollBar.setIdle (); 2123 scrollBar.state = SB_STATE_IDLE;
2100 scrollbar_show (0); 2124 scrollBar.show (0);
2101 } 2125 }
2102 2126
2103#ifdef SELECTION_SCROLLING 2127#ifdef SELECTION_SCROLLING
2104 if (sel_scroll_ev.active)
2105 sel_scroll_ev.stop(); 2128 sel_scroll_ev.stop();
2106#endif 2129#endif
2107 2130
2108 if (ev.window == vt) 2131 if (ev.window == vt)
2109 { 2132 {
2110 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END))) 2133 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
… …
2125#ifdef MOUSE_REPORT_DOUBLECLICK 2148#ifdef MOUSE_REPORT_DOUBLECLICK
2126 /* only report the release of 'slow' single clicks */ 2149 /* only report the release of 'slow' single clicks */
2127 if (MEvent.button != AnyButton 2150 if (MEvent.button != AnyButton
2128 && (ev.button != MEvent.button 2151 && (ev.button != MEvent.button
2129 || (ev.time - MEvent.time 2152 || (ev.time - MEvent.time
2130 > MULTICLICK_TIME / 2))) 2153 > multiClickTime / 2)))
2131 { 2154 {
2132 MEvent.clicks = 0; 2155 MEvent.clicks = 0;
2133 MEvent.button = AnyButton; 2156 MEvent.button = ev.button;
2134 mouse_report (ev); 2157 mouse_report (ev);
2135 } 2158 }
2136#else /* MOUSE_REPORT_DOUBLECLICK */ 2159#else /* MOUSE_REPORT_DOUBLECLICK */
2137 MEvent.button = AnyButton; 2160 MEvent.button = ev.button;
2138 mouse_report (ev); 2161 mouse_report (ev);
2139#endif /* MOUSE_REPORT_DOUBLECLICK */ 2162#endif /* MOUSE_REPORT_DOUBLECLICK */
2140 return; 2163 return;
2141 } 2164 }
2142 2165
2143 /* 2166 /*
2144 * dumb hack to compensate for the failure of click-and-drag 2167 * dumb hack to compensate for the failure of click-and-drag
… …
2155 case Button3: 2178 case Button3:
2156 selection_make (ev.time); 2179 selection_make (ev.time);
2157 break; 2180 break;
2158 2181
2159 case Button2: 2182 case Button2:
2160 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? 2183 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2161 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Primary : Sel_Primary); 2184 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2162 break; 2185 break;
2163 2186
2164#ifdef MOUSE_WHEEL 2187#ifdef MOUSE_WHEEL
2165 case Button4: 2188 case Button4:
2166 case Button5: 2189 case Button5:
2167 { 2190 {
2168 int i; 2191 int lines;
2169 page_dirn v; 2192 page_dirn dirn;
2170 2193
2171 v = ev.button == Button4 ? UP : DN; 2194 dirn = ev.button == Button4 ? UP : DN;
2172 2195
2173 if (ev.state & ShiftMask) 2196 if (ev.state & ShiftMask)
2174 i = 1; 2197 lines = 1;
2175 else if (OPTION (Opt_mouseWheelScrollPage)) 2198 else if (option (Opt_mouseWheelScrollPage))
2176 i = nrow - 1; 2199 lines = nrow - 1;
2177 else 2200 else
2178 i = 5; 2201 lines = 5;
2179 2202
2180# ifdef MOUSE_SLIP_WHEELING 2203# ifdef MOUSE_SLIP_WHEELING
2181 if (ev.state & ControlMask) 2204 if (ev.state & ControlMask)
2182 { 2205 {
2183 mouse_slip_wheel_speed += v ? -1 : 1; 2206 mouse_slip_wheel_speed += dirn;
2184 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2207 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2185 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2186 2208
2187 if (slip_wheel_ev.at < NOW) 2209 if (!slip_wheel_ev.is_active ())
2188 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2210 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2189
2190 slip_wheel_ev.start ();
2191 } 2211 }
2192 else 2212 else
2213# endif
2193 { 2214 {
2194# endif
2195 scr_page (v, i); 2215 scr_page (dirn, lines);
2196 scrollbar_show (1); 2216 scrollBar.show (1);
2197# ifdef MOUSE_SLIP_WHEELING
2198 } 2217 }
2199# endif
2200 } 2218 }
2201 break; 2219 break;
2202#endif 2220#endif
2203 } 2221 }
2204 } 2222 }
2205} 2223}
2206 2224
2207#ifdef TRANSPARENT
2208#if TINTING
2209/* taken from aterm-0.4.2 */
2210
2211typedef uint32_t RUINT32T;
2212
2213void ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm)
2214{
2215 int sh_r, sh_g, sh_b;
2216 RUINT32T mask_r, mask_g, mask_b;
2217 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2218 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2219 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2220 int i;
2221
2222 Visual *visual = term->visual;
2223
2224 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2225
2226 /* for convenience */
2227 mask_r = visual->red_mask;
2228 mask_g = visual->green_mask;
2229 mask_b = visual->blue_mask;
2230
2231 /* boring lookup table pre-initialization */
2232 switch (srcImage->bits_per_pixel) {
2233 case 15:
2234 if ((mask_r != 0x7c00) ||
2235 (mask_g != 0x03e0) ||
2236 (mask_b != 0x001f))
2237 return;
2238 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2239 lookup_r = lookup;
2240 lookup_g = lookup+32;
2241 lookup_b = lookup+32+32;
2242 sh_r = 10;
2243 sh_g = 5;
2244 sh_b = 0;
2245 break;
2246 case 16:
2247 if ((mask_r != 0xf800) ||
2248 (mask_g != 0x07e0) ||
2249 (mask_b != 0x001f))
2250 return;
2251 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2252 lookup_r = lookup;
2253 lookup_g = lookup+32;
2254 lookup_b = lookup+32+64;
2255 sh_r = 11;
2256 sh_g = 5;
2257 sh_b = 0;
2258 break;
2259 case 24:
2260 if ((mask_r != 0xff0000) ||
2261 (mask_g != 0x00ff00) ||
2262 (mask_b != 0x0000ff))
2263 return;
2264 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2265 lookup_r = lookup;
2266 lookup_g = lookup+256;
2267 lookup_b = lookup+256+256;
2268 sh_r = 16;
2269 sh_g = 8;
2270 sh_b = 0;
2271 break;
2272 case 32:
2273 if ((mask_r != 0xff0000) ||
2274 (mask_g != 0x00ff00) ||
2275 (mask_b != 0x0000ff))
2276 return;
2277 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2278 lookup_r = lookup;
2279 lookup_g = lookup+256;
2280 lookup_b = lookup+256+256;
2281 sh_r = 16;
2282 sh_g = 8;
2283 sh_b = 0;
2284 break;
2285 default:
2286 return; /* we do not support this color depth */
2287 }
2288
2289 /* prepare limits for color transformation (each channel is handled separately) */
2290 if (shade < 0) {
2291 shade = -shade;
2292 if (shade < 0) shade = 0;
2293 if (shade > 100) shade = 100;
2294
2295 lower_lim_r = 65535-rm;
2296 lower_lim_g = 65535-gm;
2297 lower_lim_b = 65535-bm;
2298
2299 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2300 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2301 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2302
2303 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2304 } else {
2305 if (shade < 0) shade = 0;
2306 if (shade > 100) shade = 100;
2307
2308 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2309
2310 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2311 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2312 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2313 }
2314
2315 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2316 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2317 {
2318 unsigned int tmp;
2319
2320 tmp = lower_lim_r;
2321 lower_lim_r = lower_lim_b;
2322 lower_lim_b = tmp;
2323
2324 tmp = upper_lim_r;
2325 upper_lim_r = upper_lim_b;
2326 upper_lim_b = tmp;
2327 }
2328
2329 /* fill our lookup tables */
2330 for (i = 0; i <= mask_r>>sh_r; i++)
2331 {
2332 RUINT32T tmp;
2333 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2334 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2335 lookup_r[i] = (tmp/65535)<<sh_r;
2336 }
2337 for (i = 0; i <= mask_g>>sh_g; i++)
2338 {
2339 RUINT32T tmp;
2340 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2341 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2342 lookup_g[i] = (tmp/65535)<<sh_g;
2343 }
2344 for (i = 0; i <= mask_b>>sh_b; i++)
2345 {
2346 RUINT32T tmp;
2347 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2348 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2349 lookup_b[i] = (tmp/65535)<<sh_b;
2350 }
2351
2352 /* apply table to input image (replacing colors by newly calculated ones) */
2353 switch (srcImage->bits_per_pixel)
2354 {
2355 case 15:
2356 {
2357 unsigned short *p1, *pf, *p, *pl;
2358 p1 = (unsigned short *) srcImage->data;
2359 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2360 while (p1 < pf)
2361 {
2362 p = p1;
2363 pl = p1 + srcImage->width;
2364 for (; p < pl; p++)
2365 {
2366 *p = lookup_r[(*p & 0x7c00)>>10] |
2367 lookup_g[(*p & 0x03e0)>> 5] |
2368 lookup_b[(*p & 0x001f)];
2369 }
2370 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2371 }
2372 break;
2373 }
2374 case 16:
2375 {
2376 unsigned short *p1, *pf, *p, *pl;
2377 p1 = (unsigned short *) srcImage->data;
2378 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2379 while (p1 < pf)
2380 {
2381 p = p1;
2382 pl = p1 + srcImage->width;
2383 for (; p < pl; p++)
2384 {
2385 *p = lookup_r[(*p & 0xf800)>>11] |
2386 lookup_g[(*p & 0x07e0)>> 5] |
2387 lookup_b[(*p & 0x001f)];
2388 }
2389 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2390 }
2391 break;
2392 }
2393 case 24:
2394 {
2395 unsigned char *p1, *pf, *p, *pl;
2396 p1 = (unsigned char *) srcImage->data;
2397 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2398 while (p1 < pf)
2399 {
2400 p = p1;
2401 pl = p1 + srcImage->width * 3;
2402 for (; p < pl; p += 3)
2403 {
2404 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2405 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2406 p[2] = lookup_r[(p[2] & 0x0000ff)];
2407 }
2408 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2409 }
2410 break;
2411 }
2412 case 32:
2413 {
2414 RUINT32T *p1, *pf, *p, *pl;
2415 p1 = (RUINT32T *) srcImage->data;
2416 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2417
2418 while (p1 < pf)
2419 {
2420 p = p1;
2421 pl = p1 + srcImage->width;
2422 for (; p < pl; p++)
2423 {
2424 *p = lookup_r[(*p & 0xff0000)>>16] |
2425 lookup_g[(*p & 0x00ff00)>> 8] |
2426 lookup_b[(*p & 0x0000ff)] |
2427 (*p & ~0xffffff);
2428 }
2429 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2430 }
2431 break;
2432 }
2433 }
2434
2435 free (lookup);
2436}
2437#endif
2438
2439/*
2440 * Check our parents are still who we think they are.
2441 * Do transparency updates if required
2442 */
2443int
2444rxvt_term::check_our_parents ()
2445{
2446 int i, pchanged, aformat, have_pixmap, rootdepth;
2447 unsigned long nitems, bytes_after;
2448 Atom atype;
2449 unsigned char *prop = NULL;
2450 Window root, oldp, *list;
2451 Pixmap rootpixmap = None;
2452 XWindowAttributes wattr, wrootattr;
2453
2454 pchanged = 0;
2455
2456 if (!OPTION (Opt_transparent))
2457 return pchanged; /* Don't try any more */
2458
2459 XGetWindowAttributes (dpy, display->root, &wrootattr);
2460 rootdepth = wrootattr.depth;
2461
2462 XGetWindowAttributes (dpy, parent[0], &wattr);
2463
2464 if (rootdepth != wattr.depth)
2465 {
2466 if (am_transparent)
2467 {
2468 pchanged = 1;
2469 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2470 am_transparent = am_pixmap_trans = 0;
2471 }
2472
2473 return pchanged; /* Don't try any more */
2474 }
2475
2476 /* Get all X ops out of the queue so that our information is up-to-date. */
2477 XSync (dpy, False);
2478
2479 /*
2480 * Make the frame window set by the window manager have
2481 * the root background. Some window managers put multiple nested frame
2482 * windows for each client, so we have to take care about that.
2483 */
2484 i = (xa[XA_XROOTPMAP_ID]
2485 && XGetWindowProperty (dpy, display->root, xa[XA_XROOTPMAP_ID],
2486 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2487 &nitems, &bytes_after, &prop) == Success);
2488
2489 if (!i || prop == NULL)
2490 i = (xa[XA_ESETROOT_PMAP_ID]
2491 && XGetWindowProperty (dpy, display->root, xa[XA_ESETROOT_PMAP_ID],
2492 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2493 &nitems, &bytes_after, &prop) == Success);
2494
2495 if (!i || prop == NULL
2496#if TINTING
2497 || !ISSET_PIXCOLOR (Color_tint)
2498#endif
2499 )
2500 have_pixmap = 0;
2501 else
2502 {
2503 have_pixmap = 1;
2504 rootpixmap = *(Pixmap *)prop;
2505 XFree (prop);
2506 }
2507
2508 if (have_pixmap)
2509 {
2510 /*
2511 * Copy display->root pixmap transparency
2512 */
2513 int sx, sy, nx, ny;
2514 unsigned int nw, nh;
2515 Window cr;
2516 XImage *image;
2517 GC gc;
2518 XGCValues gcvalue;
2519
2520 XTranslateCoordinates (dpy, parent[0], display->root,
2521 0, 0, &sx, &sy, &cr);
2522 nw = (unsigned int)szHint.width;
2523 nh = (unsigned int)szHint.height;
2524 nx = ny = 0;
2525
2526 if (sx < 0)
2527 {
2528 nw += sx;
2529 nx = -sx;
2530 sx = 0;
2531 }
2532
2533 if (sy < 0)
2534 {
2535 nh += sy;
2536 ny = -sy;
2537 sy = 0;
2538 }
2539
2540 min_it (nw, (unsigned int) (wrootattr.width - sx));
2541 min_it (nh, (unsigned int) (wrootattr.height - sy));
2542
2543 XSync (dpy, False);
2544 allowedxerror = -1;
2545 image = XGetImage (dpy, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2546
2547 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2548 /* XXX: may need a delay here? */
2549 allowedxerror = 0;
2550
2551 if (image == NULL)
2552 {
2553 if (am_transparent && am_pixmap_trans)
2554 {
2555 pchanged = 1;
2556 if (pixmap != None)
2557 {
2558 XFreePixmap (dpy, pixmap);
2559 pixmap = None;
2560 }
2561 }
2562
2563 am_pixmap_trans = 0;
2564 }
2565 else
2566 {
2567 if (pixmap != None)
2568 XFreePixmap (dpy, pixmap);
2569
2570#if TINTING
2571 if (ISSET_PIXCOLOR (Color_tint))
2572 {
2573 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2574
2575 rgba c;
2576 pix_colors_focused [Color_tint].get (c);
2577
2578 ShadeXImage (this, image, shade, c.r, c.g, c.b);
2579 }
2580#endif
2581
2582 pixmap = XCreatePixmap (dpy, vt, szHint.width, szHint.height, image->depth);
2583 gc = XCreateGC (dpy, vt, 0UL, &gcvalue);
2584 XPutImage (dpy, pixmap, gc, image, 0, 0,
2585 nx, ny, image->width, image->height);
2586 XFreeGC (dpy, gc);
2587 XDestroyImage (image);
2588 XSetWindowBackgroundPixmap (dpy, parent[0], pixmap);
2589 XClearWindow (dpy, parent[0]);
2590
2591 if (!am_transparent || !am_pixmap_trans)
2592 pchanged = 1;
2593
2594 am_transparent = am_pixmap_trans = 1;
2595 }
2596 }
2597
2598 if (am_pixmap_trans)
2599 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2600 else
2601 {
2602 unsigned int n;
2603 /*
2604 * InheritPixmap transparency
2605 */
2606 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2607 {
2608 oldp = parent[i];
2609 XQueryTree (dpy, parent[i - 1], &root, &parent[i], &list, &n);
2610 XFree (list);
2611
2612 if (parent[i] == display->root)
2613 {
2614 if (oldp != None)
2615 pchanged = 1;
2616
2617 break;
2618 }
2619
2620 if (oldp != parent[i])
2621 pchanged = 1;
2622 }
2623
2624 n = 0;
2625
2626 if (pchanged)
2627 for (; n < (unsigned int)i; n++)
2628 {
2629 XGetWindowAttributes (dpy, parent[n], &wattr);
2630
2631 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2632 {
2633 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2634 break;
2635 }
2636 }
2637
2638 if (n > (sizeof (parent) / sizeof (parent[0])))
2639 {
2640 XSetWindowBackground (dpy, parent[0], pix_colors_focused[Color_border]);
2641 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2642 am_transparent = 0;
2643 /* XXX: also turn off Opt_transparent? */
2644 }
2645 else
2646 {
2647 for (n = 0; n < (unsigned int)i; n++)
2648 {
2649 XSetWindowBackgroundPixmap (dpy, parent[n], ParentRelative);
2650 XClearWindow (dpy, parent[n]);
2651 }
2652
2653 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2654 am_transparent = 1;
2655 }
2656
2657 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2658 parent[i] = None;
2659 }
2660
2661 if (scrollBar.win)
2662 {
2663 XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative);
2664 scrollBar.setIdle ();
2665 scrollbar_show (0);
2666 }
2667
2668 if (am_transparent)
2669 {
2670 want_refresh = want_full_refresh = 1;
2671 if (am_pixmap_trans)
2672 flush ();
2673 }
2674
2675 return pchanged;
2676}
2677#endif
2678
2679/*}}} */ 2225/*}}} */
2680 2226
2681bool 2227void ecb_hot
2682rxvt_term::cmd_parse () 2228rxvt_term::cmd_parse ()
2683{ 2229{
2684 bool flag = false;
2685 wchar_t ch = NOCHAR; 2230 wchar_t ch = NOCHAR;
2686 char *seq_begin; // remember start of esc-sequence here 2231 char *seq_begin; // remember start of esc-sequence here
2687 2232
2688 for (;;) 2233 for (;;)
2689 { 2234 {
2690 if (ch == NOCHAR) 2235 if (ecb_unlikely (ch == NOCHAR))
2691 { 2236 {
2692 seq_begin = cmdbuf_ptr; 2237 seq_begin = cmdbuf_ptr;
2693 ch = next_char (); 2238 ch = next_char ();
2694 2239
2695 if (ch == NOCHAR) 2240 if (ch == NOCHAR)
2696 break; 2241 break;
2697 } 2242 }
2698 2243
2699 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2244 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2700 { 2245 {
2701 if (!seen_input) 2246 if (ecb_unlikely (!seen_input))
2702 { 2247 {
2703 seen_input = 1; 2248 seen_input = 1;
2704 // many badly-written programs (e.g. jed) contain a race condition: 2249 // many badly-written programs (e.g. jed) contain a race condition:
2705 // they first read the screensize and then install a SIGWINCH handler. 2250 // they first read the screensize and then install a SIGWINCH handler.
2706 // some window managers resize the window early, and these programs 2251 // some window managers resize the window early, and these programs
… …
2719 wchar_t *str = buf; 2264 wchar_t *str = buf;
2720 wchar_t *eol = str + min (ncol, UBUFSIZ); 2265 wchar_t *eol = str + min (ncol, UBUFSIZ);
2721 2266
2722 for (;;) 2267 for (;;)
2723 { 2268 {
2724 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2269 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2725 break; 2270 break;
2726 2271
2727 *str++ = ch; 2272 *str++ = ch;
2728 2273
2729 if (ch == C0_LF || str >= eol) 2274 if (ecb_unlikely (ch == C0_LF || str >= eol))
2730 { 2275 {
2731 if (ch == C0_LF) 2276 if (ch == C0_LF)
2732 nlines++; 2277 nlines++;
2733 2278
2734 refresh_count++; 2279 refresh_count++;
2735 2280
2736 if (!OPTION (Opt_jumpScroll) 2281 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2737 || (refresh_count >= refresh_limit * (nrow - 1)))
2738 { 2282 {
2739 refreshnow = true;
2740 refresh_count = 0; 2283 refresh_count = 0;
2284
2285 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2286 {
2287 refreshnow = true;
2741 ch = NOCHAR; 2288 ch = NOCHAR;
2742 break; 2289 break;
2290 }
2743 } 2291 }
2744 2292
2745 // scr_add_lines only works for nlines <= nrow - 1. 2293 // scr_add_lines only works for nlines <= nrow - 1.
2746 if (nlines >= nrow - 1) 2294 if (nlines >= nrow - 1)
2747 { 2295 {
… …
2775 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) 2323 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2776 scr_add_lines (buf, str - buf, nlines); 2324 scr_add_lines (buf, str - buf, nlines);
2777 2325
2778 /* 2326 /*
2779 * If there have been a lot of new lines, then update the screen 2327 * If there have been a lot of new lines, then update the screen
2780 * What the heck I'll cheat and only refresh less than every page-full. 2328 * What the heck we'll cheat and only refresh less than every page-full.
2781 * the number of pages between refreshes is refresh_limit, which 2329 * if skipScroll is enabled.
2782 * is incremented here because we must be doing flat-out scrolling.
2783 */ 2330 */
2784 if (refreshnow) 2331 if (refreshnow)
2785 { 2332 {
2786 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2787 refresh_limit++;
2788 else
2789 {
2790 flag = true;
2791 //TODO: due to popular request, implement "skipscroll" option here
2792 scr_refresh (); 2333 scr_refresh ();
2793 want_refresh = 1; 2334 want_refresh = 1;
2794 }
2795 } 2335 }
2796
2797 } 2336 }
2798 else 2337 else
2799 { 2338 {
2800 try 2339 try
2801 { 2340 {
… …
2809 } 2348 }
2810 2349
2811 ch = NOCHAR; 2350 ch = NOCHAR;
2812 } 2351 }
2813 } 2352 }
2814
2815 return flag;
2816} 2353}
2817 2354
2818// read the next character 2355// read the next character
2819wchar_t 2356wchar_t ecb_hot
2820rxvt_term::next_char () NOTHROW 2357rxvt_term::next_char () noexcept
2821{ 2358{
2822 while (cmdbuf_ptr < cmdbuf_endp) 2359 while (cmdbuf_ptr < cmdbuf_endp)
2823 { 2360 {
2824 // assume 7-bit to be ascii ALWAYS 2361 // assume 7-bit to be ascii ALWAYS (always true in POSIX)
2825 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2362 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f))
2826 return *cmdbuf_ptr++; 2363 return *cmdbuf_ptr++;
2827 2364
2828 wchar_t wc; 2365 wchar_t wc;
2829 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2366 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2830 2367
… …
2834 cmdbuf_ptr = cmdbuf_endp; 2371 cmdbuf_ptr = cmdbuf_endp;
2835 break; 2372 break;
2836 } 2373 }
2837 2374
2838 if (len == (size_t)-1) 2375 if (len == (size_t)-1)
2376 {
2377 mbstate.reset (); // reset now undefined conversion state
2378 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2379 // in which case we "erroneously" return the next byte which might be valid.
2839 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2380 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2381 }
2840 2382
2841 // assume wchar == unicode 2383 // assume wchar == unicode
2842 cmdbuf_ptr += len; 2384 cmdbuf_ptr += len;
2843 return wc & UNICODE_MASK; 2385 return wc & UNICODE_MASK;
2844 } 2386 }
2845 2387
2846 return NOCHAR; 2388 return NOCHAR;
2847} 2389}
2848 2390
2849// read the next octet 2391// read the next octet
2850uint32_t 2392uint32_t ecb_hot
2851rxvt_term::next_octet () NOTHROW 2393rxvt_term::next_octet () noexcept
2852{ 2394{
2853 return cmdbuf_ptr < cmdbuf_endp 2395 return cmdbuf_ptr < cmdbuf_endp
2854 ? (unsigned char)*cmdbuf_ptr++ 2396 ? (unsigned char)*cmdbuf_ptr++
2855 : NOCHAR; 2397 : NOCHAR;
2856} 2398}
2857 2399
2858static class out_of_input out_of_input; 2400static class out_of_input out_of_input;
2859 2401
2860/* rxvt_cmd_getc () - Return next input character */ 2402wchar_t ecb_hot
2861/* 2403rxvt_term::cmd_getc ()
2862 * Return the next input character after first passing any keyboard input
2863 * to the command.
2864 */
2865wchar_t
2866rxvt_term::cmd_getc () THROW ((class out_of_input))
2867{ 2404{
2868 wchar_t c = next_char (); 2405 wchar_t c = next_char ();
2869 2406
2870 if (c == NOCHAR) 2407 if (c == NOCHAR)
2871 throw out_of_input; 2408 throw out_of_input;
2872 2409
2873 return c; 2410 return c;
2874} 2411}
2875 2412
2876uint32_t 2413uint32_t ecb_hot
2877rxvt_term::cmd_get8 () THROW ((class out_of_input)) 2414rxvt_term::cmd_get8 ()
2878{ 2415{
2879 uint32_t c = next_octet (); 2416 uint32_t c = next_octet ();
2880 2417
2881 if (c == NOCHAR) 2418 if (c == NOCHAR)
2882 throw out_of_input; 2419 throw out_of_input;
… …
2885} 2422}
2886 2423
2887/*{{{ print pipe */ 2424/*{{{ print pipe */
2888/*----------------------------------------------------------------------*/ 2425/*----------------------------------------------------------------------*/
2889#ifdef PRINTPIPE 2426#ifdef PRINTPIPE
2890FILE * 2427FILE * ecb_cold
2891rxvt_term::popen_printer () 2428rxvt_term::popen_printer ()
2892{ 2429{
2893 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2430 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2894 2431
2895 if (stream == NULL) 2432 if (stream == NULL)
2896 rxvt_warn ("can't open printer pipe, not printing.\n"); 2433 rxvt_warn ("can't open printer pipe, not printing.\n");
2897 2434
2898 return stream; 2435 return stream;
2899} 2436}
2900 2437
2901int 2438int ecb_cold
2902rxvt_term::pclose_printer (FILE *stream) 2439rxvt_term::pclose_printer (FILE *stream)
2903{ 2440{
2904 fflush (stream); 2441 fflush (stream);
2905 return pclose (stream); 2442 return pclose (stream);
2906} 2443}
2907 2444
2908/* 2445/*
2909 * simulate attached vt100 printer 2446 * simulate attached vt100 printer
2910 */ 2447 */
2911void 2448void ecb_cold
2912rxvt_term::process_print_pipe () 2449rxvt_term::process_print_pipe ()
2913{ 2450{
2914 int done; 2451 FILE *fd = popen_printer ();
2915 FILE *fd;
2916 2452
2917 if ((fd = popen_printer ()) == NULL) 2453 if (!fd)
2918 return; 2454 return;
2919 2455
2920 /* 2456 /*
2921 * Send all input to the printer until either ESC[4i or ESC[?4i 2457 * Send all input to the printer until either ESC[4i or ESC[?4i
2922 * is received. 2458 * is received.
2923 */ 2459 */
2924 for (done = 0; !done;) 2460 for (int done = 0; !done; )
2925 { 2461 {
2926 unsigned char buf[8]; 2462 unsigned char buf[8];
2927 unicode_t ch; 2463 unicode_t ch;
2928 unsigned int i, len; 2464 unsigned int i, len;
2929 2465
… …
2948 { 2484 {
2949 if ((buf[len++] = cmd_getc ()) == 'i') 2485 if ((buf[len++] = cmd_getc ()) == 'i')
2950 break; /* done = 1 */ 2486 break; /* done = 1 */
2951 } 2487 }
2952 } 2488 }
2953 2489
2954 for (i = 0; i < len; i++) 2490 for (i = 0; i < len; i++)
2955 if (putc (buf[i], fd) == EOF) 2491 if (putc (buf[i], fd) == EOF)
2956 { 2492 {
2957 done = 1; 2493 done = 1;
2958 break; 2494 break;
… …
2960 } 2496 }
2961 } 2497 }
2962 2498
2963 pclose_printer (fd); 2499 pclose_printer (fd);
2964} 2500}
2965#endif /* PRINTPIPE */ 2501#endif /* PRINTPIPE */
2966/*}}} */ 2502/*}}} */
2967 2503
2968/* *INDENT-OFF* */
2969enum { 2504enum {
2970 C1_40 = 0x40, 2505 C1_40 = 0x40,
2971 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2506 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2972 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2507 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2973 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2508 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2974 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2509 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2975}; 2510};
2976/* *INDENT-ON* */
2977 2511
2978/*{{{ process non-printing single characters */ 2512/*{{{ process non-printing single characters */
2979void 2513void ecb_hot
2980rxvt_term::process_nonprinting (unicode_t ch) 2514rxvt_term::process_nonprinting (unicode_t ch)
2981{ 2515{
2982 switch (ch) 2516 switch (ch)
2983 { 2517 {
2984 case C0_ESC: 2518 case C0_ESC:
… …
3014 scr_charset_choose (0); 2548 scr_charset_choose (0);
3015 break; 2549 break;
3016 2550
3017#ifdef EIGHT_BIT_CONTROLS 2551#ifdef EIGHT_BIT_CONTROLS
3018 // 8-bit controls 2552 // 8-bit controls
3019 case 0x90: /* DCS */ 2553 case 0x90: /* DCS */
3020 process_dcs_seq (); 2554 process_dcs_seq ();
3021 break; 2555 break;
3022 case 0x9b: /* CSI */ 2556 case 0x9b: /* CSI */
3023 process_csi_seq (); 2557 process_csi_seq ();
3024 break; 2558 break;
3025 case 0x9d: /* CSI */ 2559 case 0x9d: /* OSC */
3026 process_osc_seq (); 2560 process_osc_seq ();
3027 break; 2561 break;
3028#endif 2562#endif
3029 } 2563 }
3030} 2564}
3031/*}}} */ 2565/*}}} */
3032 2566
3033 2567
3034/*{{{ process VT52 escape sequences */ 2568/*{{{ process VT52 escape sequences */
3035void 2569void ecb_cold
3036rxvt_term::process_escape_vt52 (unicode_t ch) 2570rxvt_term::process_escape_vt52 (unicode_t ch)
3037{ 2571{
3038 int row, col; 2572 int row, col;
3039 2573
3040 switch (ch) 2574 switch (ch)
… …
3074 break; 2608 break;
3075 case 'Z': /* identify the terminal type */ 2609 case 'Z': /* identify the terminal type */
3076 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2610 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
3077 break; 2611 break;
3078 case '<': /* turn off VT52 mode */ 2612 case '<': /* turn off VT52 mode */
3079 PrivMode (0, PrivMode_vt52); 2613 priv_modes &= ~PrivMode_vt52;
3080 break; 2614 break;
3081 case 'F': /* use special graphics character set */ 2615 case 'F': /* use special graphics character set */
3082 case 'G': /* use regular character set */ 2616 case 'G': /* use regular character set */
3083 /* unimplemented */ 2617 /* unimplemented */
3084 break; 2618 break;
… …
3090} 2624}
3091/*}}} */ 2625/*}}} */
3092 2626
3093 2627
3094/*{{{ process escape sequences */ 2628/*{{{ process escape sequences */
3095void 2629void ecb_hot
3096rxvt_term::process_escape_seq () 2630rxvt_term::process_escape_seq ()
3097{ 2631{
3098 unicode_t ch = cmd_getc (); 2632 unicode_t ch = cmd_getc ();
3099 2633
3100 if (priv_modes & PrivMode_vt52) 2634 if (priv_modes & PrivMode_vt52)
… …
3103 return; 2637 return;
3104 } 2638 }
3105 2639
3106 switch (ch) 2640 switch (ch)
3107 { 2641 {
3108 /* case 1: do_tek_mode (); break; */
3109 case '#': 2642 case '#':
3110 if (cmd_getc () == '8') 2643 if (cmd_getc () == '8')
3111 scr_E (); 2644 scr_E ();
3112 break; 2645 break;
3113 case '(': 2646 case '(':
… …
3136#if !ENABLE_MINIMAL 2669#if !ENABLE_MINIMAL
3137 case '9': 2670 case '9':
3138 scr_forwardindex (); 2671 scr_forwardindex ();
3139 break; 2672 break;
3140#endif 2673#endif
2674 // DECPAM/DECPNM
3141 case '=': 2675 case '=':
2676 priv_modes |= PrivMode_aplKP;
2677 break;
3142 case '>': 2678 case '>':
3143 PrivMode ((ch == '='), PrivMode_aplKP); 2679 priv_modes &= ~PrivMode_aplKP;
3144 break; 2680 break;
3145 2681
3146 case C1_40: 2682 case C1_40:
3147 cmd_getc (); 2683 cmd_getc ();
3148 break; 2684 break;
… …
3152 2688
3153 /* 8.3.87: NEXT LINE */ 2689 /* 8.3.87: NEXT LINE */
3154 case C1_NEL: /* ESC E */ 2690 case C1_NEL: /* ESC E */
3155 { 2691 {
3156 wchar_t nlcr[] = { C0_LF, C0_CR }; 2692 wchar_t nlcr[] = { C0_LF, C0_CR };
3157 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2693 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
3158 } 2694 }
3159 break; 2695 break;
3160 2696
2697#if 0 // disabled because embedded newlines can make exploits easier
3161 /* kidnapped escape sequence: Should be 8.3.48 */ 2698 /* kidnapped escape sequence: Should be 8.3.48 */
3162 case C1_ESA: /* ESC G */ 2699 case C1_ESA: /* ESC G */
3163 process_graphics (); 2700 // used by original rxvt for rob nations own graphics mode
2701 if (cmd_getc () == 'Q' && option (Opt_insecure))
2702 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3164 break; 2703 break;
2704#endif
3165 2705
3166 /* 8.3.63: CHARACTER TABULATION SET */ 2706 /* 8.3.63: CHARACTER TABULATION SET */
3167 case C1_HTS: /* ESC H */ 2707 case C1_HTS: /* ESC H */
3168 scr_set_tab (1); 2708 scr_set_tab (1);
3169 break; 2709 break;
… …
3172 case C1_RI: /* ESC M */ 2712 case C1_RI: /* ESC M */
3173 scr_index (DN); 2713 scr_index (DN);
3174 break; 2714 break;
3175 2715
3176 /* 8.3.142: SINGLE-SHIFT TWO */ 2716 /* 8.3.142: SINGLE-SHIFT TWO */
3177 /*case C1_SS2: scr_single_shift (2); break; */ 2717 /* case C1_SS2: break; */
3178 2718
3179 /* 8.3.143: SINGLE-SHIFT THREE */ 2719 /* 8.3.143: SINGLE-SHIFT THREE */
3180 /*case C1_SS3: scr_single_shift (3); break; */ 2720 /* case C1_SS3: break; */
3181 2721
3182 /* 8.3.27: DEVICE CONTROL STRING */ 2722 /* 8.3.27: DEVICE CONTROL STRING */
3183 case C1_DCS: /* ESC P */ 2723 case C1_DCS: /* ESC P */
3184 process_dcs_seq (); 2724 process_dcs_seq ();
3185 break; 2725 break;
… …
3187 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2727 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3188 case C1_SCI: /* ESC Z */ 2728 case C1_SCI: /* ESC Z */
3189 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); 2729 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3190 break; /* steal obsolete ESC [ c */ 2730 break; /* steal obsolete ESC [ c */
3191 2731
3192 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2732 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3193 case C1_CSI: /* ESC [ */ 2733 case C1_CSI: /* ESC [ */
3194 process_csi_seq (); 2734 process_csi_seq ();
3195 break; 2735 break;
3196 2736
3197 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2737 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3198 case C1_OSC: /* ESC ] */ 2738 case C1_OSC: /* ESC ] */
3199 process_osc_seq (); 2739 process_osc_seq ();
3200 break; 2740 break;
3201 2741
3202 /* 8.3.106: RESET TO INITIAL STATE */ 2742 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3203 case 'c': 2743 case 'c':
3204 mbstate.reset (); 2744 mbstate.reset ();
3205 scr_poweron (); 2745 scr_poweron ();
3206 scrollbar_show (1); 2746 scrollBar.show (1);
3207 break; 2747 break;
3208 2748
3209 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2749 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3210 case 'n': 2750 case 'n':
3211 scr_charset_choose (2); 2751 scr_charset_choose (2);
… …
3218 } 2758 }
3219} 2759}
3220/*}}} */ 2760/*}}} */
3221 2761
3222/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2762/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3223/* *INDENT-OFF* */
3224enum { 2763enum {
3225 CSI_ICH = 0x40, 2764 CSI_ICH = 0x40,
3226 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2765 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
3227 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2766 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
3228 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2767 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
3231 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2770 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3232 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2771 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3233 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2772 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3234}; 2773};
3235 2774
3236#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2775#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3237 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2776 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3238 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2777 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3239#define get_byte_array_bit(array, bit) \ 2778#define get_byte_array_bit(array, bit) \
3240 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2779 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3241 2780
3242const unsigned char csi_defaults[] = 2781static const unsigned char csi_defaults[] =
3243 { 2782 {
3244 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2783 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3245 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2784 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3246 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2785 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3247 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2786 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
3248 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2787 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
3249 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2788 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
3250 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2789 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
3251 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2790 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
3252 }; 2791 };
3253/* *INDENT-ON* */
3254 2792
3255void 2793void ecb_hot
3256rxvt_term::process_csi_seq () 2794rxvt_term::process_csi_seq ()
3257{ 2795{
3258 unicode_t ch, priv, i; 2796 unicode_t ch, priv, prev_ch, i;
3259 unsigned int nargs, p; 2797 unsigned int nargs, p;
3260 int n, ndef; 2798 int n, ndef;
3261 int arg[ESC_ARGS]; 2799 int arg[ESC_ARGS] = { };
3262 2800
3263 for (nargs = ESC_ARGS; nargs > 0;) 2801 nargs = 0;
3264 arg[--nargs] = 0;
3265 2802
3266 priv = 0; 2803 priv = 0;
3267 ch = cmd_getc (); 2804 ch = cmd_getc ();
3268 if (ch >= '<' && ch <= '?') 2805 if ((ch >= '<' && ch <= '?') || ch == '!')
2806 {
3269 { /* '<' '=' '>' '?' */ 2807 /* '<' '=' '>' '?' '!' */
3270 priv = ch; 2808 priv = ch;
3271 ch = cmd_getc (); 2809 ch = cmd_getc ();
3272 } 2810 }
3273 2811
2812 prev_ch = 0;
3274 /* read any numerical arguments */ 2813 /* read any numerical arguments */
3275 for (n = -1; ch < CSI_ICH; ) 2814 for (n = -1; ch < CSI_ICH; )
3276 { 2815 {
3277 if (isdigit (ch)) 2816 if (isdigit (ch))
3278 { 2817 {
… …
3288 n = -1; 2827 n = -1;
3289 } 2828 }
3290 else if (IS_CONTROL (ch)) 2829 else if (IS_CONTROL (ch))
3291 process_nonprinting (ch); 2830 process_nonprinting (ch);
3292 2831
2832 prev_ch = ch;
3293 ch = cmd_getc (); 2833 ch = cmd_getc ();
3294 } 2834 }
3295 2835
3296 if (ch > CSI_7F) 2836 if (ch > CSI_7F)
3297 return; 2837 return;
… …
3313 switch (priv) 2853 switch (priv)
3314 { 2854 {
3315 case '>': 2855 case '>':
3316 if (ch == CSI_DA) /* secondary device attributes */ 2856 if (ch == CSI_DA) /* secondary device attributes */
3317 { 2857 {
3318 // first parameter is normally 0 for vt100, 1 for some newer vtxxx, 'R' for rxvt, 2858 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
3319 // 'U' for rxvt-unicode != 7.[34] (where it was broken). 2859 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
3320 // 2860 //
3321 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt 2861 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
3322 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify 2862 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
3323 // that we do not support xterm mouse reporting (should be 95 when we do). 2863 // versions.
3324 // 2864 //
3325 tt_printf ("\033[>%d;94;0c", 'U'); 2865 tt_printf ("\033[>%d;95;0c", 'U');
3326 } 2866 }
3327 break; 2867 break;
2868
3328 case '?': 2869 case '?':
3329 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2870 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3330 process_terminal_mode (ch, priv, nargs, arg); 2871 process_terminal_mode (ch, priv, nargs, arg);
2872 if (prev_ch == '$' && ch == 'p')
2873 process_terminal_mode (ch, priv, nargs, arg);
3331 break; 2874 break;
2875
2876 case '!':
2877 if (ch == CSI_70)
2878 {
2879 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2880 scr_soft_reset ();
2881
2882 static const int pm_h[] = { 7, 25 };
2883 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1006, 1015, 1049 };
2884
2885 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2886 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
3332 } 2887 }
2888 break;
2889 }
2890
3333 return; 2891 return;
3334 } 2892 }
3335 2893
3336 switch (ch) 2894 switch (ch)
3337 { 2895 {
… …
3351 } 2909 }
3352 break; 2910 break;
3353#endif 2911#endif
3354 2912
3355 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2913 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
3356 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2914 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
3357 arg[0] = -arg[0]; 2915 arg[0] = -arg[0];
3358 /* FALLTHROUGH */ 2916 /* FALLTHROUGH */
3359 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2917 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
3360 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2918 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
3361 scr_gotorc (arg[0], 0, RELATIVE); 2919 scr_gotorc (arg[0], 0, RELATIVE);
3362 break; 2920 break;
3363 2921
3364 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2922 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
3365 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2923 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
3366#ifdef ISO6429 2924#ifdef ISO6429
3367 arg[0] = -arg[0]; 2925 arg[0] = -arg[0];
3368#else /* emulate common DEC VTs */ 2926#else /* emulate common DEC VTs */
3369 arg[0] = arg[0] ? -arg[0] : -1; 2927 arg[0] = arg[0] ? -arg[0] : -1;
3370#endif 2928#endif
… …
3457 break; 3015 break;
3458 case 6: /* CPR requested */ 3016 case 6: /* CPR requested */
3459 scr_report_position (); 3017 scr_report_position ();
3460 break; 3018 break;
3461 case 7: /* unofficial extension */ 3019 case 7: /* unofficial extension */
3462 if (OPTION (Opt_insecure)) 3020 if (option (Opt_insecure))
3463 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3021 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3464 break; 3022 break;
3465 case 8: /* unofficial extension */ 3023 case 8: /* unofficial extension */
3466 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3024 process_xterm_seq (XTerm_title, (char *)RESNAME "-" VERSION, CHAR_ST); // char * cast verified
3467 break; 3025 break;
3468 } 3026 }
3469 break; 3027 break;
3470 3028
3471 case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ 3029 case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */
… …
3515 scr_insert_mode (1); 3073 scr_insert_mode (1);
3516 else if (arg[0] == 20) 3074 else if (arg[0] == 20)
3517 priv_modes |= PrivMode_LFNL; 3075 priv_modes |= PrivMode_LFNL;
3518 break; 3076 break;
3519 3077
3078 case CSI_71: // DECSCUSR: set cursor style
3079 if (prev_ch == ' ')
3080 set_cursor_style (arg[0]);
3081 break;
3082
3520 /* 3083 /*
3521 * PRIVATE USE beyond this point. All CSI_7? sequences here 3084 * PRIVATE USE beyond this point. All CSI_7? sequences here
3522 */ 3085 */
3523 case CSI_72: /* DECSTBM: set top and bottom margins */ 3086 case CSI_72: /* DECSTBM: set top and bottom margins */
3524 if (nargs == 1) 3087 if (nargs == 1)
… …
3552 } 3115 }
3553} 3116}
3554/*}}} */ 3117/*}}} */
3555 3118
3556#if !ENABLE_MINIMAL 3119#if !ENABLE_MINIMAL
3557/* ARGSUSED */
3558void 3120void
3559rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3121rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3560{ 3122{
3561 int x, y; 3123 int x, y;
3562 XWindowAttributes wattr; 3124 XWindowAttributes wattr;
… …
3571 { 3133 {
3572 /* 3134 /*
3573 * commands 3135 * commands
3574 */ 3136 */
3575 case 1: /* deiconify window */ 3137 case 1: /* deiconify window */
3576 XMapWindow (dpy, parent[0]); 3138 XMapWindow (dpy, parent);
3577 break; 3139 break;
3578 case 2: /* iconify window */ 3140 case 2: /* iconify window */
3579 XIconifyWindow (dpy, parent[0], display->screen); 3141 XIconifyWindow (dpy, parent, display->screen);
3580 break; 3142 break;
3581 case 3: /* set position (pixels) */ 3143 case 3: /* set position (pixels) */
3582 XMoveWindow (dpy, parent[0], args[1], args[2]); 3144 XMoveWindow (dpy, parent, args[1], args[2]);
3583 break; 3145 break;
3584 case 4: /* set size (pixels) */ 3146 case 4: /* set size (pixels) */
3585 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3147 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3586 break; 3148 break;
3587 case 5: /* raise window */ 3149 case 5: /* raise window */
3588 XRaiseWindow (dpy, parent[0]); 3150 XRaiseWindow (dpy, parent);
3589 break; 3151 break;
3590 case 6: /* lower window */ 3152 case 6: /* lower window */
3591 XLowerWindow (dpy, parent[0]); 3153 XLowerWindow (dpy, parent);
3592 break; 3154 break;
3593 case 7: /* refresh window */ 3155 case 7: /* refresh window */
3594 scr_touch (true); 3156 scr_touch (true);
3595 break; 3157 break;
3596 case 8: /* set size (chars) */ 3158 case 8: /* set size (chars) */
… …
3599 break; 3161 break;
3600 3162
3601 //case 9: NYI, TODO, restore maximized window or maximize window 3163 //case 9: NYI, TODO, restore maximized window or maximize window
3602 default: 3164 default:
3603 if (args[0] >= 24) /* set height (chars) */ 3165 if (args[0] >= 24) /* set height (chars) */
3604 set_widthheight ((unsigned int)width, 3166 set_widthheight ((unsigned int)vt_width,
3605 (unsigned int) (args[1] * fheight)); 3167 (unsigned int) (args[1] * fheight));
3606 break; 3168 break;
3607 3169
3608 /* 3170 /*
3609 * reports - some output format copied from XTerm 3171 * reports - some output format copied from XTerm
3610 */ 3172 */
3611 case 11: /* report window state */ 3173 case 11: /* report window state */
3612 XGetWindowAttributes (dpy, parent[0], &wattr); 3174 XGetWindowAttributes (dpy, parent, &wattr);
3613 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3175 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3614 break; 3176 break;
3615 case 13: /* report window position */ 3177 case 13: /* report window position */
3616 XGetWindowAttributes (dpy, parent[0], &wattr); 3178 XGetWindowAttributes (dpy, parent, &wattr);
3617 XTranslateCoordinates (dpy, parent[0], wattr.root, 3179 XTranslateCoordinates (dpy, parent, wattr.root,
3618 -wattr.border_width, -wattr.border_width, 3180 -wattr.border_width, -wattr.border_width,
3619 &x, &y, &wdummy); 3181 &x, &y, &wdummy);
3620 tt_printf ("\033[3;%d;%dt", x, y); 3182 tt_printf ("\033[3;%d;%dt", x, y);
3621 break; 3183 break;
3622 case 14: /* report window size (pixels) */ 3184 case 14: /* report window size (pixels) */
3623 XGetWindowAttributes (dpy, parent[0], &wattr); 3185 XGetWindowAttributes (dpy, parent, &wattr);
3624 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3186 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3625 break; 3187 break;
3626 case 18: /* report text area size (chars) */ 3188 case 18: /* report text area size (chars) */
3627 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3189 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3628 break; 3190 break;
… …
3630 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3192 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3631 break; 3193 break;
3632 case 20: /* report icon label */ 3194 case 20: /* report icon label */
3633 { 3195 {
3634 char *s; 3196 char *s;
3635 XGetIconName (dpy, parent[0], &s); 3197 XGetIconName (dpy, parent, &s);
3636 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3198 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3637 XFree (s); 3199 XFree (s);
3638 } 3200 }
3639 break; 3201 break;
3640 case 21: /* report window title */ 3202 case 21: /* report window title */
3641 { 3203 {
3642 char *s; 3204 char *s;
3643 XFetchName (dpy, parent[0], &s); 3205 XFetchName (dpy, parent, &s);
3644 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3206 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3645 XFree (s); 3207 XFree (s);
3646 } 3208 }
3647 break; 3209 break;
3648 } 3210 }
3649} 3211}
… …
3658rxvt_term::get_to_st (unicode_t &ends_how) 3220rxvt_term::get_to_st (unicode_t &ends_how)
3659{ 3221{
3660 unicode_t ch; 3222 unicode_t ch;
3661 bool seen_esc = false; 3223 bool seen_esc = false;
3662 unsigned int n = 0; 3224 unsigned int n = 0;
3663 wchar_t string[STRING_MAX]; 3225 wchar_t string[CBUFSIZ];
3664 3226
3665 while ((ch = cmd_getc ()) != NOCHAR) 3227 while ((ch = cmd_getc ()) != NOCHAR)
3666 { 3228 {
3667 if (seen_esc) 3229 if (seen_esc)
3668 { 3230 {
… …
3683 else if (ch < 0x20) 3245 else if (ch < 0x20)
3684 return NULL; /* other control character - exit */ 3246 return NULL; /* other control character - exit */
3685 3247
3686 seen_esc = false; 3248 seen_esc = false;
3687 3249
3688 if (n >= STRING_MAX - 1) 3250 if (n >= sizeof (string) - 1)
3689 // stop at some sane length 3251 // stop at some sane length
3690 return NULL; 3252 return NULL;
3691 3253
3692 string[n++] = ch; 3254 string[n++] = ch;
3693 } 3255 }
… …
3704 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3266 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3705 */ 3267 */
3706void 3268void
3707rxvt_term::process_dcs_seq () 3269rxvt_term::process_dcs_seq ()
3708{ 3270{
3709 char *s;
3710 unicode_t eh;
3711
3712 /* 3271 /*
3713 * Not handled yet 3272 * Not handled yet
3714 */ 3273 */
3274
3275 unicode_t eh;
3715 s = get_to_st (eh); 3276 char *s = get_to_st (eh);
3716 if (s) 3277 if (s)
3717 free (s); 3278 free (s);
3718 3279
3719 return; 3280 return;
3720} 3281}
… …
3724 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3285 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3725 */ 3286 */
3726void 3287void
3727rxvt_term::process_osc_seq () 3288rxvt_term::process_osc_seq ()
3728{ 3289{
3729 unicode_t ch, eh;
3730 int arg; 3290 int arg;
3731 3291
3732 ch = cmd_getc (); 3292 unicode_t ch = cmd_getc ();
3733 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3293 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3734 arg = arg * 10 + (ch - '0'); 3294 arg = arg * 10 + (ch - '0');
3735 3295
3736 if (ch == ';') 3296 if (ch == ';')
3737 { 3297 {
3298 unicode_t eh;
3738 char *s = get_to_st (eh); 3299 char *s = get_to_st (eh);
3739 3300
3740 if (s) 3301 if (s)
3741 { 3302 {
3742 process_xterm_seq (arg, s, eh); 3303 process_xterm_seq (arg, s, eh);
3743 free (s); 3304 free (s);
3744 } 3305 }
3745 } 3306 }
3746} 3307}
3747 3308
3309static unsigned int
3310colorcube_index (unsigned int idx_r,
3311 unsigned int idx_g,
3312 unsigned int idx_b)
3313{
3314 assert (idx_r < Red_levels);
3315 assert (idx_g < Green_levels);
3316 assert (idx_b < Blue_levels);
3317
3318 return idx_r * Blue_levels * Green_levels +
3319 idx_g * Blue_levels +
3320 idx_b;
3321}
3322
3323/*
3324 * Find the nearest color slot in the hidden color cube,
3325 * adapt its value to the 32bit RGBA color.
3326 */
3327unsigned int
3328rxvt_term::map_rgb24_color (unsigned int r, unsigned int g, unsigned int b, unsigned int a)
3329{
3330 r &= 0xff;
3331 g &= 0xff;
3332 b &= 0xff;
3333 a &= 0xff;
3334
3335 uint32_t color = (a << 24) | (r << 16) | (g << 8) | b;
3336
3337 /* we allow one of the 6 closest neighbouring colours */
3338 /* to replace the current color, if they not used recently */
3339 static const signed char dxyz[][3] = {
3340 0, 0, 0,
3341 0, 0, 4,
3342 0, 4, 0,
3343 4, 0, 0,
3344 0, 4, 4,
3345 4, 4, 0,
3346 4, 0, 4,
3347 };
3348
3349 static const unsigned char color_level[8][32] = {
3350 // neighbour index
3351 {0, 0, 1, 0, 0, 1, 1, 2, 2, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3},
3352 {0, 1, 0, 1, 1, 2, 1, 1, 2, 2, 3, 3, 2, 2, 2, 3, 3, 3, 4, 4, 4, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4},
3353 {0, 0, 1, 2, 1, 1, 2, 3, 3, 2, 2, 3, 3, 4, 4, 3, 3, 3, 4, 4, 5, 5, 5, 4, 4, 4, 5, 5, 5, 5, 5, 5},
3354 {0, 0, 2, 1, 2, 3, 2, 2, 3, 4, 4, 3, 3, 4, 4, 5, 5, 4, 4, 5, 5, 5, 6, 6, 5, 5, 5, 6, 6, 6, 6, 6},
3355 // Red_levels/Green_levels/Blue_levels index
3356 {0, 0, 0, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3},
3357 {0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
3358 {0, 1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5},
3359 {0, 1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6},
3360 };
3361
3362 unsigned int idx;
3363
3364 for (int n = 0; n < ecb_array_length (dxyz); ++n)
3365 {
3366 unsigned int idx_r = color_level[ Red_levels - dxyz[n][0]][r / 8];
3367 unsigned int idx_g = color_level[Green_levels - dxyz[n][1]][g / 8];
3368 unsigned int idx_b = color_level[ Blue_levels - dxyz[n][2]][b / 8];
3369 unsigned int index = colorcube_index (idx_r, idx_g, idx_b);
3370
3371 if (n == 0)
3372 idx = index;
3373
3374 if (rgb24_color[index] == color)
3375 {
3376 rgb24_seqno[index] = ++rgb24_sequence;
3377 return index + minTermCOLOR24;
3378 }
3379
3380 // minor issue: could update index 0 few more times
3381 if ((rgb24_seqno[index] | rgb24_color[index]) == 0)
3382 {
3383 idx = index;
3384 goto update;
3385 }
3386
3387 // like (rgb24_seqno[idx] > rgb24_seqno[index])
3388 // but also handles wrap around values good enough
3389 if ((uint16_t)(rgb24_seqno[idx] - rgb24_seqno[index]) < 0x7fff)
3390 idx = index;
3391 }
3392
3393update:
3394 rgb24_color[idx] = color;
3395 rgb24_seqno[idx] = ++rgb24_sequence;
3396
3397 idx += minTermCOLOR24;
3398 pix_colors_focused [idx].free (this);
3399 pix_colors_focused [idx].set (this, rgba (r * 0x0101, g * 0x0101, b * 0x0101, a * 0x0101));
3400 update_fade_color (idx, false);
3401
3402 return idx;
3403}
3404
3748void 3405void
3749rxvt_term::process_color_seq (int report, int color, const char *str, char resp) 3406rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3750{ 3407{
3751 if (str[0] == '?' && !str[1]) 3408 if (str[0] == '?' && !str[1])
3752 { 3409 {
3410 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3411 return;
3412
3753 rgba c; 3413 rgba c;
3754 pix_colors_focused[color].get (c); 3414 pix_colors_focused[color].get (c);
3415 color -= minCOLOR;
3755 3416
3756#if XFT 3417#if XFT
3757 if (c.a != rgba::MAX_CC) 3418 if (c.a != rgba::MAX_CC)
3758 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp); 3419 tt_printf ("\033]%d;%d;rgba:%04x/%04x/%04x/%04x%c", report, color, c.r, c.g, c.b, c.a, resp);
3759 else 3420 else
3760#endif 3421#endif
3761 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp); 3422 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", report, color, c.r, c.g, c.b, resp);
3762 } 3423 }
3763 else 3424 else
3764 set_window_color (color, str); 3425 set_window_color (color, str);
3765} 3426}
3766 3427
3767/* 3428/*
3768 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3429 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3769 */ 3430 */
3770void 3431void
3771rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3432rxvt_term::process_xterm_seq (int op, char *str, char resp)
3772{ 3433{
3773 int color; 3434 int color;
3774 char *buf, *name; 3435 char *buf, *name;
3775 bool query = str[0] == '?' && !str[1]; 3436 bool query = str[0] == '?' && !str[1];
3776 int saveop = op; 3437 int saveop = op;
3777 3438
3778 dLocal (Display *, dpy); 3439 dLocal (Display *, dpy);
3779 3440
3780 assert (str != NULL); 3441 assert (str != NULL);
3781 3442
3782 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END))) 3443 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3783 return; 3444 return;
3784 3445
3785 switch (op) 3446 switch (op)
3786 { 3447 {
… …
3803 unsigned long bytes_after; 3464 unsigned long bytes_after;
3804 unsigned char *value = 0; 3465 unsigned char *value = 0;
3805 const char *str = ""; 3466 const char *str = "";
3806 3467
3807 if (prop 3468 if (prop
3808 && XGetWindowProperty (dpy, parent[0], 3469 && XGetWindowProperty (dpy, parent,
3809 prop, 0, 1<<16, 0, AnyPropertyType, 3470 prop, 0, 1<<16, 0, AnyPropertyType,
3810 &actual_type, &actual_format, 3471 &actual_type, &actual_format,
3811 &nitems, &bytes_after, &value) == Success 3472 &nitems, &bytes_after, &value) == Success
3812 && actual_type != None 3473 && actual_type != None
3813 && actual_format == 8) 3474 && actual_format == 8)
3814 str = (const char *)(value); 3475 str = (const char *)(value);
3815 3476
3816 tt_printf ("\033]%d;%s%c", op, str, resp); 3477 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3817 3478
3818 XFree (value); 3479 XFree (value);
3819 } 3480 }
3820 else 3481 else
3821 { 3482 {
3822 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3483 char *eq = strchr (str, '=');
3823 3484
3824 if (eq) 3485 if (eq)
3825 { 3486 {
3826 *eq = 0; 3487 *eq = 0;
3827 set_utf8_property (display->atom (str), eq + 1); 3488 set_utf8_property (display->atom (str), eq + 1);
3828 } 3489 }
3829 else 3490 else
3830 XDeleteProperty (dpy, parent[0], 3491 XDeleteProperty (dpy, parent,
3831 display->atom (str)); 3492 display->atom (str));
3832 } 3493 }
3833 break; 3494 break;
3834 3495
3835 case XTerm_Color: 3496 case XTerm_Color:
… …
3848 *buf++ = '\0'; 3509 *buf++ = '\0';
3849 3510
3850 process_color_seq (op, color, name, resp); 3511 process_color_seq (op, color, name, resp);
3851 } 3512 }
3852 break; 3513 break;
3514 case Rxvt_restoreFG:
3853 case XTerm_Color00: 3515 case XTerm_Color00:
3854 process_color_seq (op, Color_fg, str, resp); 3516 process_color_seq (op, Color_fg, str, resp);
3855 break; 3517 break;
3518 case Rxvt_restoreBG:
3856 case XTerm_Color01: 3519 case XTerm_Color01:
3857 process_color_seq (op, Color_bg, str, resp); 3520 process_color_seq (op, Color_bg, str, resp);
3858 break; 3521 break;
3859#ifndef NO_CURSORCOLOR 3522#ifndef NO_CURSORCOLOR
3860 case XTerm_Color_cursor: 3523 case XTerm_Color_cursor:
… …
3865 process_color_seq (op, Color_pointer_fg, str, resp); 3528 process_color_seq (op, Color_pointer_fg, str, resp);
3866 break; 3529 break;
3867 case XTerm_Color_pointer_bg: 3530 case XTerm_Color_pointer_bg:
3868 process_color_seq (op, Color_pointer_bg, str, resp); 3531 process_color_seq (op, Color_pointer_bg, str, resp);
3869 break; 3532 break;
3533#ifdef OPTION_HC
3534 case XTerm_Color_HC:
3535 process_color_seq (op, Color_HC, str, resp);
3536 break;
3537 case XTerm_Color_HTC:
3538 process_color_seq (op, Color_HTC, str, resp);
3539 break;
3540#endif
3870#ifndef NO_BOLD_UNDERLINE_REVERSE 3541#ifndef NO_BOLD_UNDERLINE_REVERSE
3871 case XTerm_Color_RV:
3872 process_color_seq (op, Color_RV, str, resp);
3873 break;
3874 case Rxvt_Color_BD:
3875 case URxvt_Color_BD: 3542 case URxvt_Color_BD:
3876 process_color_seq (op, Color_BD, str, resp); 3543 process_color_seq (op, Color_BD, str, resp);
3877 break; 3544 break;
3878 case Rxvt_Color_UL:
3879 case URxvt_Color_UL: 3545 case URxvt_Color_UL:
3880 process_color_seq (op, Color_UL, str, resp); 3546 process_color_seq (op, Color_UL, str, resp);
3881 break; 3547 break;
3882 case URxvt_Color_IT: 3548 case URxvt_Color_IT:
3883 process_color_seq (op, Color_IT, str, resp); 3549 process_color_seq (op, Color_IT, str, resp);
3884 break; 3550 break;
3885#endif 3551#endif
3886#if TRANSPARENT && TINTING
3887 case URxvt_Color_tint: 3552 case URxvt_Color_border:
3888 process_color_seq (op, Color_tint, str, resp); 3553 process_color_seq (op, Color_border, str, resp);
3889
3890 check_our_parents ();
3891
3892 if (am_transparent)
3893 want_full_refresh = want_refresh = 1;
3894
3895 break;
3896#endif
3897
3898 case Rxvt_Pixmap:
3899 {
3900 if (*str != ';')
3901 {
3902#if XPM_BACKGROUND
3903 scale_pixmap (""); /* reset to default scaling */
3904 set_bgPixmap (str); /* change pixmap */
3905 scr_touch (true);
3906#endif
3907 }
3908
3909 int changed = 0;
3910
3911 while ((str = strchr (str, ';')) != NULL)
3912 {
3913 str++;
3914#if XPM_BACKGROUND
3915 changed += scale_pixmap (str);
3916#endif
3917 }
3918
3919 if (changed)
3920 {
3921#ifdef XPM_BACKGROUND
3922 resize_pixmap ();
3923 scr_touch (true);
3924#endif
3925 }
3926 }
3927 break;
3928
3929 case Rxvt_restoreFG:
3930 set_window_color (Color_fg, str);
3931 break;
3932 case Rxvt_restoreBG:
3933 set_window_color (Color_bg, str);
3934 break; 3554 break;
3935 3555
3936 case XTerm_logfile: 3556 case XTerm_logfile:
3937 // TODO, when secure mode? 3557 // TODO, when secure mode?
3938 break; 3558 break;
… …
3957 case URxvt_italicFont: 3577 case URxvt_italicFont:
3958 case URxvt_boldItalicFont: 3578 case URxvt_boldItalicFont:
3959#endif 3579#endif
3960 if (query) 3580 if (query)
3961 tt_printf ("\33]%d;%-.250s%c", saveop, 3581 tt_printf ("\33]%d;%-.250s%c", saveop,
3962 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3582 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3963 ? fontset[op - URxvt_font]->fontdesc : "", 3583 ? fontset[op - URxvt_font]->fontdesc : "",
3964 resp); 3584 resp);
3965 else 3585 else
3966 { 3586 {
3967 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3587 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3981 break; 3601 break;
3982 3602
3983#if !ENABLE_MINIMAL 3603#if !ENABLE_MINIMAL
3984 case URxvt_locale: 3604 case URxvt_locale:
3985 if (query) 3605 if (query)
3986 tt_printf ("\33]%d;%-.250s%c", op, OPTION (Opt_insecure) ? locale : "", resp); 3606 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3987 else 3607 else
3988 { 3608 {
3989 set_locale (str); 3609 set_locale (str);
3990 pty->set_utf8_mode (enc_utf8); 3610 pty->set_utf8_mode (enc_utf8);
3991 init_xlocale (); 3611 init_xlocale ();
… …
4006 break; 3626 break;
4007#endif 3627#endif
4008 3628
4009#if ENABLE_PERL 3629#if ENABLE_PERL
4010 case URxvt_perl: 3630 case URxvt_perl:
4011 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END))) 3631 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
4012 ; // no responses yet
4013 break; 3632 break;
4014#endif 3633#endif
4015 } 3634 }
4016} 3635}
4017/*----------------------------------------------------------------------*/ 3636/*----------------------------------------------------------------------*/
… …
4024 * 's' = save 3643 * 's' = save
4025 * 'r' = restore 3644 * 'r' = restore
4026 * 't' = toggle 3645 * 't' = toggle
4027 * so no need for fancy checking 3646 * so no need for fancy checking
4028 */ 3647 */
4029int 3648int ecb_cold
4030rxvt_term::privcases (int mode, unsigned long bit) 3649rxvt_term::privcases (int mode, unsigned long bit)
4031{ 3650{
4032 int state; 3651 int state;
4033 3652
4034 if (mode == 's') 3653 if (mode == 's')
4035 { 3654 {
4036 SavedModes |= (priv_modes & bit); 3655 if (priv_modes & bit)
3656 SavedModes |= bit;
3657 else
3658 SavedModes &= ~bit;
4037 return -1; 3659 return -1;
4038 } 3660 }
4039 else 3661 else
4040 { 3662 {
4041 if (mode == 'r') 3663 if (mode == 'r')
4042 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3664 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
4043 else 3665 else
4044 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3666 state = (mode == 't') ? ! (priv_modes & bit) : mode;
4045 PrivMode (state, bit); 3667
3668 if (state)
3669 priv_modes |= bit;
3670 else
3671 priv_modes &= ~bit;
4046 } 3672 }
4047 3673
4048 return state; 3674 return state;
4049} 3675}
4050 3676
4051/* we're not using priv _yet_ */ 3677/* we're not using priv _yet_ */
4052void 3678void
4053rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) 3679rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
4054{ 3680{
4055 unsigned int i, j; 3681 unsigned int i, j;
4056 int state; 3682 int state;
4057 3683
4058 static const struct 3684 static const struct
4059 { 3685 {
4060 const int argval; 3686 const int argval;
4061 const unsigned long bit; 3687 const unsigned long bit;
4062 }
4063
4064 argtopriv[] = { 3688 } argtopriv[] = {
4065 { 1, PrivMode_aplCUR }, 3689 { 1, PrivMode_aplCUR }, // DECCKM
4066 { 2, PrivMode_vt52 }, 3690 { 2, PrivMode_vt52 }, // DECANM
4067 { 3, PrivMode_132 }, 3691 { 3, PrivMode_132 }, // DECCOLM
4068 { 4, PrivMode_smoothScroll }, 3692 { 4, PrivMode_smoothScroll }, // DECSCLM
4069 { 5, PrivMode_rVideo }, 3693 { 5, PrivMode_rVideo }, // DECSCNM
4070 { 6, PrivMode_relOrigin }, 3694 { 6, PrivMode_relOrigin }, // DECOM
4071 { 7, PrivMode_Autowrap }, 3695 { 7, PrivMode_Autowrap }, // DECAWM
4072 // 8, bi-directional support mode 3696 // 8, auto-repeat keys // DECARM
4073 { 9, PrivMode_MouseX10 }, 3697 { 9, PrivMode_MouseX10 },
4074 // 18, 19 printing-related
4075 { 25, PrivMode_VisibleCursor }, 3698 { 12, PrivMode_BlinkingCursor },
3699 // 18 end FF to printer after print screen
3700 // 19 Print screen prints full screen/scroll region
3701 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
4076#ifdef scrollBar_esc 3702#ifdef scrollBar_esc
4077 { scrollBar_esc, PrivMode_scrollBar }, 3703 { scrollBar_esc, PrivMode_scrollBar },
4078#endif 3704#endif
4079 { 35, PrivMode_ShiftKeys }, // rxvt extension 3705 { 35, PrivMode_ShiftKeys }, // rxvt extension
3706 // 38, tektronix mode // DECTEK
4080 { 40, PrivMode_132OK }, 3707 { 40, PrivMode_132OK },
4081 // 41 xterm more fixes NYI 3708 // 41 xterm more fixes NYI
4082 // 45 margin bell NYI 3709 // 45 margin bell NYI
4083 // 46 start logging 3710 // 46 start logging
4084 { 47, PrivMode_Screen }, 3711 { 47, PrivMode_Screen },
4085 { 66, PrivMode_aplKP }, 3712 { 66, PrivMode_aplKP }, // DECNKM
4086#ifndef NO_BACKSPACE_KEY 3713#ifndef NO_BACKSPACE_KEY
4087 { 67, PrivMode_BackSpace }, 3714 { 67, PrivMode_BackSpace }, // DECBKM
4088#endif 3715#endif
4089 { 1000, PrivMode_MouseX11 }, 3716 { 1000, PrivMode_MouseX11 },
4090 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3717 { 1002, PrivMode_MouseBtnEvent },
4091 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3718 { 1003, PrivMode_MouseAnyEvent },
4092 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3719#if ENABLE_FRILLS
3720 { 1004, PrivMode_FocusEvent },
3721 { 1005, PrivMode_ExtMouseUTF8 },
3722 { 1006, PrivMode_ExtMouseSGR },
3723#endif
4093 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3724 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
4094 { 1011, PrivMode_Keypress }, // rxvt extension 3725 { 1011, PrivMode_Keypress }, // rxvt extension
3726#if ENABLE_FRILLS
3727 { 1015, PrivMode_ExtMouseUrxvt }, // urxvt extension of 1005
3728#endif
4095 // 1035 enable modifiers for alt, numlock NYI 3729 // 1035 enable modifiers for alt, numlock NYI
4096 // 1036 send ESC for meta keys NYI 3730 // 1036 send ESC for meta keys NYI
4097 // 1037 send DEL for keypad delete NYI 3731 // 1037 send DEL for keypad delete NYI
4098 { 1047, PrivMode_Screen }, 3732 { 1047, PrivMode_Screen },
4099 // 1048 save and restore cursor 3733 // 1048 save and restore cursor, implemented in code
4100 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3734 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
4101 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3735 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3736#if ENABLE_FRILLS
3737 { 2004, PrivMode_BracketPaste },
3738#endif
4102 }; 3739 };
4103 3740
4104 if (nargs == 0) 3741 if (nargs == 0)
4105 return; 3742 return;
3743
3744 // DECRQM
3745 if (mode == 'p')
3746 {
3747 int status = 0;
3748 if (nargs != 1)
3749 return;
3750
3751 for (j = 0; j < ecb_array_length (argtopriv); j++)
3752 if (argtopriv[j].argval == arg[0])
3753 {
3754 status = (priv_modes & argtopriv[j].bit) ? 1 : 2;
3755 break;
3756 }
3757
3758 tt_printf ("\33[?%d;%d$y", arg[0], status);
3759 return;
3760 }
4106 3761
4107 /* make lo/hi boolean */ 3762 /* make lo/hi boolean */
4108 if (mode == 'l') 3763 if (mode == 'l')
4109 mode = 0; /* reset */ 3764 mode = 0; /* reset */
4110 else if (mode == 'h') 3765 else if (mode == 'h')
… …
4113 for (i = 0; i < nargs; i++) 3768 for (i = 0; i < nargs; i++)
4114 { 3769 {
4115 state = -1; 3770 state = -1;
4116 3771
4117 /* basic handling */ 3772 /* basic handling */
4118 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3773 for (j = 0; j < ecb_array_length (argtopriv); j++)
4119 if (argtopriv[j].argval == arg[i]) 3774 if (argtopriv[j].argval == arg[i])
4120 { 3775 {
4121 state = privcases (mode, argtopriv[j].bit); 3776 state = privcases (mode, argtopriv[j].bit);
4122 break; 3777 break;
4123 } 3778 }
… …
4131 3786
4132 scr_touch (true); 3787 scr_touch (true);
4133 break; 3788 break;
4134#endif 3789#endif
4135 case 1048: /* alternative cursor save */ 3790 case 1048: /* alternative cursor save */
4136 case 1049:
4137 if (OPTION (Opt_secondaryScreen)) 3791 if (option (Opt_secondaryScreen))
4138 if (mode == 0) 3792 if (mode == 0)
4139 scr_cursor (RESTORE); 3793 scr_cursor (RESTORE);
4140 else if (mode == 1) 3794 else if (mode == 1)
4141 scr_cursor (SAVE); 3795 scr_cursor (SAVE);
4142 break; 3796 break;
… …
4150 case 2: /* VT52 mode */ 3804 case 2: /* VT52 mode */
4151 /* oddball mode. should be set regardless of set/reset 3805 /* oddball mode. should be set regardless of set/reset
4152 * parameter. Return from VT52 mode with an ESC < from 3806 * parameter. Return from VT52 mode with an ESC < from
4153 * within VT52 mode 3807 * within VT52 mode
4154 */ 3808 */
4155 PrivMode (1, PrivMode_vt52); 3809 priv_modes |= PrivMode_vt52;
4156 break; 3810 break;
4157 case 3: /* 80/132 */ 3811 case 3: /* 80/132 */
4158 if (priv_modes & PrivMode_132OK) 3812 if (priv_modes & PrivMode_132OK)
4159 set_widthheight (((state ? 132 : 80) * fwidth), height); 3813 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4160 break; 3814 break;
4161 case 4: /* smooth scrolling */ 3815 case 4: /* smooth scrolling */
4162 set_option (Opt_jumpScroll, !state); 3816 set_option (Opt_jumpScroll, !state);
4163 break; 3817 break;
4164 case 5: /* reverse video */ 3818 case 5: /* reverse video */
… …
4171 scr_autowrap (state); 3825 scr_autowrap (state);
4172 break; 3826 break;
4173 /* case 8: - auto repeat, can't do on a per window basis */ 3827 /* case 8: - auto repeat, can't do on a per window basis */
4174 case 9: /* X10 mouse reporting */ 3828 case 9: /* X10 mouse reporting */
4175 if (state) /* orthogonal */ 3829 if (state) /* orthogonal */
4176 priv_modes &= ~PrivMode_MouseX11; 3830 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4177 break; 3831 break;
4178#ifdef scrollBar_esc 3832#ifdef scrollBar_esc
4179 case scrollBar_esc: 3833 case scrollBar_esc:
4180 if (scrollbar_mapping (state)) 3834 scrollBar.map (state);
4181 {
4182 resize_all_windows (0, 0, 0); 3835 resize_all_windows (0, 0, 0);
4183 scr_touch (true); 3836 scr_touch (true);
4184 } 3837 break;
3838#endif
3839#ifdef CURSOR_BLINK
3840 case 12:
3841 cursor_blink_reset ();
4185 break; 3842 break;
4186#endif 3843#endif
4187 case 25: /* visible/invisible cursor */ 3844 case 25: /* visible/invisible cursor */
4188 scr_cursor_visible (state); 3845 scr_cursor_visible (state);
4189 break; 3846 break;
… …
4194 break; 3851 break;
4195 /* case 66: - application key pad */ 3852 /* case 66: - application key pad */
4196 /* case 67: - backspace key */ 3853 /* case 67: - backspace key */
4197 case 1000: /* X11 mouse reporting */ 3854 case 1000: /* X11 mouse reporting */
4198 if (state) /* orthogonal */ 3855 if (state) /* orthogonal */
4199 priv_modes &= ~PrivMode_MouseX10; 3856 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4200 break; 3857 break;
4201#if 0
4202 case 1001: 3858 case 1002:
4203 break; /* X11 mouse highlighting */ 3859 case 1003:
4204#endif 3860 if (state)
3861 {
3862 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3863 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3864 mouse_row = mouse_col = 0;
3865 vt_emask_mouse = PointerMotionMask;
3866 }
3867 else
3868 vt_emask_mouse = NoEventMask;
3869
3870 vt_select_input ();
3871 break;
4205 case 1010: /* scroll to bottom on TTY output inhibit */ 3872 case 1010: /* scroll to bottom on TTY output inhibit */
4206 set_option (Opt_scrollTtyOutput, !state); 3873 set_option (Opt_scrollTtyOutput, !state);
4207 break; 3874 break;
4208 case 1011: /* scroll to bottom on key press */ 3875 case 1011: /* scroll to bottom on key press */
4209 set_option (Opt_scrollTtyKeypress, state); 3876 set_option (Opt_scrollTtyKeypress, state);
4210 break; 3877 break;
4211 case 1047: /* secondary screen w/ clearing last */ 3878 case 1047: /* secondary screen w/ clearing last */
4212 if (OPTION (Opt_secondaryScreen)) 3879 if (option (Opt_secondaryScreen))
4213 if (current_screen != PRIMARY) 3880 if (!state)
4214 scr_erase_screen (2); 3881 scr_erase_screen (2);
3882
4215 scr_change_screen (state); 3883 scr_change_screen (state);
4216 break; 3884 break;
4217 case 1049: /* secondary screen w/ clearing first */ 3885 case 1049: /* secondary screen w/ clearing first */
3886 if (option (Opt_secondaryScreen))
3887 if (state)
3888 scr_cursor (SAVE);
3889
4218 scr_change_screen (state); 3890 scr_change_screen (state);
3891
4219 if (OPTION (Opt_secondaryScreen)) 3892 if (option (Opt_secondaryScreen))
4220 if (current_screen != PRIMARY) 3893 if (state)
4221 scr_erase_screen (2); 3894 scr_erase_screen (2);
3895 else
3896 scr_cursor (RESTORE);
4222 break; 3897 break;
4223 default: 3898 default:
4224 break; 3899 break;
4225 } 3900 }
4226 } 3901 }
4227} 3902}
4228/*}}} */ 3903/*}}} */
4229 3904
4230/*{{{ process sgr sequences */ 3905/*{{{ process sgr sequences */
4231void 3906void ecb_hot
4232rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3907rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
4233{ 3908{
4234 unsigned int i; 3909 unsigned int i;
4235 short rendset; 3910 short rendset;
4236 int rendstyle; 3911 int rendstyle;
… …
4278 //case 19: // ninth alt font 3953 //case 19: // ninth alt font
4279 //case 20: // gothic 3954 //case 20: // gothic
4280 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613) 3955 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
4281 rendset = 0, rendstyle = RS_Bold; 3956 rendset = 0, rendstyle = RS_Bold;
4282 break; 3957 break;
4283 case 22: // normal intensity 3958 case 22: // bold off (vt220)
4284 rendset = 0, rendstyle = RS_Bold; 3959 rendset = 0, rendstyle = RS_Bold;
4285 break; 3960 break;
4286 case 23: // disable italic 3961 case 23: // disable italic
4287 rendset = 0, rendstyle = RS_Italic; 3962 rendset = 0, rendstyle = RS_Italic;
4288 break; 3963 break;
4289 case 24: 3964 case 24: // underline off (vt220)
4290 rendset = 0, rendstyle = RS_Uline; 3965 rendset = 0, rendstyle = RS_Uline;
4291 break; 3966 break;
4292 case 25: 3967 case 25: // blink off (vt220)
4293 rendset = 0, rendstyle = RS_Blink; 3968 rendset = 0, rendstyle = RS_Blink;
4294 break; 3969 break;
4295 case 26: // variable spacing (iso 8613) 3970 case 26: // variable spacing (iso 8613)
4296 rendset = 0, rendstyle = RS_Blink; 3971 rendset = 0, rendstyle = RS_Blink;
4297 break; 3972 break;
4298 case 27: 3973 case 27: // reverse off (vt220)
4299 rendset = 0, rendstyle = RS_RVid; 3974 rendset = 0, rendstyle = RS_RVid;
4300 break; 3975 break;
4301 //case 28: // visible. NYI 3976 //case 28: // visible. NYI
4302 //case 29: // not crossed-out 3977 //case 29: // not crossed-out
4303 } 3978 }
… …
4318 case 35: 3993 case 35:
4319 case 36: 3994 case 36:
4320 case 37: 3995 case 37:
4321 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3996 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
4322 break; 3997 break;
4323 case 38: // set fg color, ISO 8613-6
4324 if (nargs > i + 2 && arg[i + 1] == 5)
4325 {
4326 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
4327 i += 2;
4328 }
4329 break;
4330 case 39: /* default fg */ 3998 case 39: /* default fg */
4331 scr_color (Color_fg, Color_fg); 3999 scr_color (Color_fg, Color_fg);
4332 break; 4000 break;
4333 4001
4334 case 40: 4002 case 40:
… …
4339 case 45: 4007 case 45:
4340 case 46: 4008 case 46:
4341 case 47: 4009 case 47:
4342 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 4010 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
4343 break; 4011 break;
4344 case 48: // set bg color, ISO 8613-6
4345 if (nargs > i + 2 && arg[i + 1] == 5)
4346 {
4347 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
4348 i += 2;
4349 }
4350 break;
4351 case 49: /* default bg */ 4012 case 49: /* default bg */
4352 scr_color (Color_bg, Color_bg); 4013 scr_color (Color_bg, Color_bg);
4014 break;
4015
4016 case 38: // set fg color, ISO 8613-6
4017 case 48: // set bg color, ISO 8613-6
4018 {
4019 unsigned int fgbg = arg[i] == 38 ? Color_fg : Color_bg;
4020 unsigned int idx;
4021
4022 if (nargs > i + 2 && arg[i + 1] == 5)
4023 {
4024 idx = minCOLOR + arg[i + 2];
4025 i += 2;
4026
4027 scr_color (idx, fgbg);
4028 }
4029 else if (nargs > i + 4 && arg[i + 1] == 2)
4030 {
4031 unsigned int r = arg[i + 2];
4032 unsigned int g = arg[i + 3];
4033 unsigned int b = arg[i + 4];
4034 unsigned int a = 0xff;
4035
4036 idx = map_rgb24_color (r, g, b, a);
4037
4038 i += 4;
4039
4040 scr_color (idx, fgbg);
4041 }
4042 }
4353 break; 4043 break;
4354 4044
4355 //case 50: // not variable spacing 4045 //case 50: // not variable spacing
4356 4046
4357#if !ENABLE_MINIMAL 4047#if !ENABLE_MINIMAL
… …
4377 break; 4067 break;
4378#endif 4068#endif
4379 } 4069 }
4380 } 4070 }
4381} 4071}
4072
4073void
4074rxvt_term::set_cursor_style (int style)
4075{
4076 if (!IN_RANGE_INC (style, 0, 6))
4077 return;
4078
4079 if (style == 0)
4080 style = 1;
4081
4082 cursor_type = (style - 1) / 2;
4083 set_option (Opt_cursorUnderline, cursor_type == 1);
4084
4085#ifdef CURSOR_BLINK
4086 set_option (Opt_cursorBlink, style & 1);
4087 cursor_blink_reset ();
4088#endif
4089
4090 want_refresh = 1;
4091}
4382/*}}} */ 4092/*}}} */
4383 4093
4384/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4385void
4386rxvt_term::process_graphics ()
4387{
4388 unicode_t ch, cmd = cmd_getc ();
4389
4390 if (cmd == 'Q')
4391 { /* query graphics */
4392 tt_printf ("\033G0\012"); /* no graphics */
4393 return;
4394 }
4395 /* swallow other graphics sequences until terminating ':' */
4396 do
4397 ch = cmd_getc ();
4398 while (ch != ':');
4399}
4400/*}}} */
4401
4402/* ------------------------------------------------------------------------- */ 4094/* ---------------------------------------------------------------------- */
4095/* Write data to the pty as typed by the user, pasted with the mouse,
4096 * or generated by us in response to a query ESC sequence.
4097 */
4403 4098
4404/* 4099/*
4405 * Send printf () formatted output to the command. 4100 * Send printf () formatted output to the command.
4406 * Only use for small amounts of data. 4101 * Only use for small amounts of data.
4407 */ 4102 */
… …
4415 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4110 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4416 va_end (arg_ptr); 4111 va_end (arg_ptr);
4417 tt_write (buf, strlen (buf)); 4112 tt_write (buf, strlen (buf));
4418} 4113}
4419 4114
4420/* ---------------------------------------------------------------------- */
4421/* Write data to the pty as typed by the user, pasted with the mouse, 4115/* Write data to the pty as typed by the user. */
4422 * or generated by us in response to a query ESC sequence. 4116void
4423 */ 4117rxvt_term::tt_write_user_input (const char *data, unsigned int len)
4424const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4118{
4119 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4120 return;
4121
4122 if (option (Opt_scrollTtyKeypress))
4123 if (view_start)
4124 {
4125 view_start = 0;
4126 want_refresh = 1;
4127 }
4128
4129 tt_write_ (data, len);
4130}
4425 4131
4426void 4132void
4427rxvt_term::tt_write (const char *data, unsigned int len) 4133rxvt_term::tt_write (const char *data, unsigned int len)
4428{ 4134{
4429 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 4135 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4430 return; 4136 return;
4431 4137
4138 tt_write_ (data, len);
4139}
4140
4141static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4142
4143void
4144rxvt_term::tt_write_ (const char *data, unsigned int len)
4145{
4432 if (pty->pty < 0) 4146 if (pty->pty < 0)
4433 return; 4147 return;
4434 4148
4435 if (v_buflen == 0) 4149 if (v_buflen == 0)
4436 { 4150 {
4437 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 4151 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4438 4152
4153 max_it (written, 0);
4154
4439 if ((unsigned int)written == len) 4155 if (written == len)
4440 return; 4156 return;
4441 4157
4442 data += written; 4158 data += written;
4443 len -= written; 4159 len -= written;
4444 } 4160 }
4445 4161
4446 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4162 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4447 4163
4448 memcpy (v_buffer + v_buflen, data, len); 4164 memcpy (v_buffer + v_buflen, data, len);
4449 v_buflen += len; 4165 v_buflen += len;
4450 4166
4451 pty_ev.set (EVENT_READ | EVENT_WRITE); 4167 pty_ev.set (ev::READ | ev::WRITE);
4452} 4168}
4453 4169
4454void rxvt_term::pty_write () 4170void rxvt_term::pty_write ()
4455{ 4171{
4456 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4172 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
… …
4461 4177
4462 if (v_buflen == 0) 4178 if (v_buflen == 0)
4463 { 4179 {
4464 free (v_buffer); 4180 free (v_buffer);
4465 v_buffer = 0; 4181 v_buffer = 0;
4466 v_buflen = 0;
4467 4182
4468 pty_ev.set (EVENT_READ); 4183 pty_ev.set (ev::READ);
4469 return; 4184 return;
4470 } 4185 }
4471 4186
4472 memmove (v_buffer, v_buffer + written, v_buflen); 4187 memmove (v_buffer, v_buffer + written, v_buflen);
4473 } 4188 }
4474 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4189 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4475 pty_ev.set (EVENT_READ); 4190 pty_ev.set (ev::READ);
4476} 4191}
4477 4192
4478/*----------------------- end-of-file (C source) -----------------------*/ 4193/*----------------------- end-of-file (C source) -----------------------*/
4479 4194

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