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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.302 by root, Tue Jan 31 21:35:39 2006 UTC vs.
Revision 1.553 by sf-exg, Sat Jul 26 15:58:38 2014 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> 10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>
11 * - vt100 printing 11 * - vt100 printing
12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> 12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>
13 * - X11 mouse report mode and support for 13 * - X11 mouse report mode and support for
14 * DEC "private mode" save/restore functions. 14 * DEC "private mode" save/restore functions.
… …
20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> 20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
21 * - modification and cleanups for Solaris 2.x 21 * - modification and cleanups for Solaris 2.x
22 * and Linux 1.2.x 22 * and Linux 1.2.x
23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2014 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 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>
60
61#if LINUX_YIELD_HACK
62# include <time.h>
63#endif
59 64
60/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
61 66
62#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
63 68
… …
91 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
92 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
93 98
94 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
95 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
96 XK_ISO_Lock, 0x21eb,
97 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
98 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
99 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
100 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
101 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
127 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
128#endif 132#endif
129 0, 133 0,
130}; 134};
131 135
132void 136void ecb_cold
133rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
134{ 138{
135 x = Pixel2Col (x); 139 x = Pixel2Col (x);
136 y = Pixel2Row (y); 140 y = Pixel2Row (y);
137 141
… …
145 149
146 text_t t = l.t[x]; 150 text_t t = l.t[x];
147 151
148 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
149 { 153 {
150 iso14755_51 (l.t[x], l.r[x], x, y); 154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
151 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
152 break; 156 break;
153 } 157 }
154 158
155 x--; 159 x--;
156 } 160 }
157} 161}
158 162
159void 163void ecb_cold
160rxvt_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)
161{ 165{
162 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
163 rxvt_font *f = (*fs)[fs->find_font (ch)];
164 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
165 int len; 168 int len;
166
167 fname = rxvt_utf8towcs (f->name);
168 169
169# if ENABLE_COMBINING 170# if ENABLE_COMBINING
170 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
171 { 172 {
172 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
… …
180 181
181 alloc = 0; 182 alloc = 0;
182 chr = &ch2; 183 chr = &ch2;
183 len = 1; 184 len = 1;
184 } 185 }
186
187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
185 189
186 char attr[80]; // plenty 190 char attr[80]; // plenty
187 191
188 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",
189 (int)r, 193 (int)r,
… …
193 r & RS_Blink ? " blink" : "", 197 r & RS_Blink ? " blink" : "",
194 r & RS_RVid ? " rvid" : "", 198 r & RS_RVid ? " rvid" : "",
195 r & RS_Uline ? " uline" : "", 199 r & RS_Uline ? " uline" : "",
196 r & RS_Careful ? " careful" : ""); 200 r & RS_Careful ? " careful" : "");
197 201
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);
198 int width = wcswidth (fname, wcslen (fname)); 208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
199 210
200 max_it (width, 8+5); // for char + hey
201 max_it (width, strlen (attr)); 211 max_it (width, strlen (attr));
202 212
203 if (y >= 0) 213 if (y >= 0)
204 { 214 {
205 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; 215 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
206 x = 0; 216 x = 0;
207 } 217 }
208 218
209 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);
210 222
211 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
212 224
213 for (int y = 0; y < len; y++) 225 for (int y = 0; y < len; y++)
214 { 226 {
215 char buf[9]; 227 char buf[9];
216 228
217 ch = *chr++; 229 ch = *chr++;
218 230
219 sprintf (buf, "%8x", ch); 231 sprintf (buf, "%8x", ch);
220 scr_overlay_set (0, y, buf); 232 scr_overlay_set (0, y + 1, buf);
221 scr_overlay_set (9, y, '='); 233 scr_overlay_set (9, y + 1, '=');
222# if !UNICODE3 234# if !UNICODE_3
223 if (ch >= 0x10000) 235 if (ch >= 0x10000)
224 ch = 0xfffd; 236 ch = 0xfffd;
225# endif 237# endif
226 scr_overlay_set (11, y, ch, r); 238 scr_overlay_set (11, y + 1, ch, r);
227 239
228 if (WCWIDTH (ch) >= 2) 240 if (WCWIDTH (ch) >= 2)
229 scr_overlay_set (12, y, NOCHAR, r); 241 scr_overlay_set (12, y + 1, NOCHAR, r);
230 } 242 }
231 243
232// { 244// {
233// char buf[4+4+3+1]; 245// char buf[4+4+3+1];
234// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y); 246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
235// scr_overlay_set (0, 0, buf); 247// scr_overlay_set (0, 0, buf);
236// } 248// }
237 scr_overlay_set (0, len , attr); 249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
238 scr_overlay_set (0, len + 1, fname); 252 scr_overlay_set (0, len + 2 + i, fname[i]);
239
240 free (fname); 253 free (fname[i]);
254 }
241 255
242# if ENABLE_COMBINING 256# if ENABLE_COMBINING
243 if (alloc) 257 if (alloc)
244 delete [] alloc; 258 delete [] alloc;
245# endif 259# endif
246} 260}
247#endif 261#endif
248 262
249void 263void ecb_cold
250rxvt_term::commit_iso14755 () 264rxvt_term::commit_iso14755 ()
251{ 265{
252 wchar_t ch[2];
253
254 ch[0] = iso14755buf & ISO_14755_MASK; 266 wchar_t ch = iso14755buf & ISO_14755_MASK;
255 ch[1] = 0;
256 267
257 if (iso14755buf & ISO_14755_51) 268 if (iso14755buf & ISO_14755_51)
258 { 269 {
259 char mb[16]; 270 char mb[MB_LEN_MAX];
260 int len; 271 int len;
261 272
262 // allow verbatim 0-bytes and control-bytes to be entered 273 // allow verbatim 0-bytes and control-bytes to be entered
263 if (ch[0] >= 0x20) 274 if (ch >= 0x20)
264 len = wcstombs (mb, ch, 16); 275 len = wctomb (mb, ch);
265 else 276 else
266 { 277 {
267 mb[0] = ch[0]; 278 mb[0] = ch;
268 len = 1; 279 len = 1;
269 } 280 }
270 281
271 if (len > 0) 282 if (len > 0)
272 tt_write (mb, len); 283 tt_write (mb, len);
… …
275 } 286 }
276 287
277 iso14755buf = 0; 288 iso14755buf = 0;
278} 289}
279 290
280int 291static int ecb_cold
281rxvt_term::hex_keyval (XKeyEvent &ev) 292hex_keyval (XKeyEvent &ev)
282{ 293{
283 // check wether this event corresponds to a hex digit 294 // check whether this event corresponds to a hex digit
284 // if the modifiers had not been pressed. 295 // if the modifiers had not been pressed.
285 for (int index = 0; index < 8; index++) 296 for (int index = 0; index < 8; index++)
286 { 297 {
287 KeySym k = XLookupKeysym (&ev, index); 298 KeySym k = XLookupKeysym (&ev, index);
288 299
… …
294 305
295 return -1; 306 return -1;
296} 307}
297#endif 308#endif
298 309
299/*{{{ Convert the keypress event into a string */ 310static inline KeySym ecb_cold
300void 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
301rxvt_term::lookup_key (XKeyEvent &ev) 408rxvt_term::key_press (XKeyEvent &ev)
302{ 409{
303 int ctrl, meta, shft, len; 410 int ctrl, meta, shft, len;
304 unsigned int newlen; 411 KeySym keysym = NoSymbol;
305 KeySym keysym;
306 int valid_keysym;
307 char kbuf[KBUFSZ]; 412 char rkbuf[KBUFSZ + 1];
413 char *kbuf = rkbuf + 1;
414
415#if ISO_14755
416 if (iso14755buf & ISO_14755_52)
417 return;
418#endif
308 419
309 /* 420 /*
310 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 421 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
311 * escape sequence to toggle the Keypad. 422 * escape sequence to toggle the Keypad.
312 * 423 *
… …
314 */ 425 */
315 shft = ev.state & ShiftMask; 426 shft = ev.state & ShiftMask;
316 ctrl = ev.state & ControlMask; 427 ctrl = ev.state & ControlMask;
317 meta = ev.state & ModMetaMask; 428 meta = ev.state & ModMetaMask;
318 429
319 if (numlock_state || (ev.state & ModNumLockMask))
320 {
321 numlock_state = (ev.state & ModNumLockMask);
322 PrivMode ((!numlock_state), PrivMode_aplKP);
323 }
324
325 kbuf[0] = 0; 430 kbuf[0] = 0;
326 431
327#ifdef USE_XIM 432#if USE_XIM
328 if (Input_Context) 433 if (Input_Context)
329 { 434 {
330 Status status_return; 435 Status status_return;
331 436
332#if 0 437#if 0
… …
370 } 475 }
371 } 476 }
372 else 477 else
373 len = 0; 478 len = 0;
374 } 479 }
375
376 valid_keysym = status_return == XLookupKeySym
377 || status_return == XLookupBoth;
378 } 480 }
379 else 481 else
380#endif 482#endif
381 { 483 {
382 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
383 valid_keysym = keysym != NoSymbol; 485 }
486
487 if (keysym != NoSymbol)
384 } 488 {
489 KeySym orig_keysym = keysym;
385 490
386 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 meta = 0;
683 }
684#endif
685 /* nil */ ;
686 }
687
688 keysym = orig_keysym;
689 }
690
691 /* escape prefix */
692 if (len && meta
693#ifdef META8_OPTION
694 && meta_char == C0_ESC
695#endif
696 )
697 {
698 *--kbuf = C0_ESC;
699 len++;
700 }
701
702 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
703 return;
704
705 if (keysym != NoSymbol)
387 { 706 {
388#ifdef KEYSYM_RESOURCE 707#ifdef KEYSYM_RESOURCE
389 if (keyboard->dispatch (this, keysym, ev.state)) 708 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
390 return; 709 return;
391#endif 710#endif
392 711
393 if (saveLines) 712 if (saveLines)
394 { 713 {
… …
403#ifdef PAGING_CONTEXT_LINES 722#ifdef PAGING_CONTEXT_LINES
404 lnsppg = nrow - PAGING_CONTEXT_LINES; 723 lnsppg = nrow - PAGING_CONTEXT_LINES;
405#else 724#else
406 lnsppg = nrow * 4 / 5; 725 lnsppg = nrow * 4 / 5;
407#endif 726#endif
727 max_it (lnsppg, 1);
728
408 if (keysym == XK_Prior) 729 if (keysym == XK_Prior)
409 { 730 {
410 scr_page (UP, lnsppg); 731 scr_page (lnsppg);
411 return; 732 return;
412 } 733 }
413 else if (keysym == XK_Next) 734 else if (keysym == XK_Next)
414 { 735 {
415 scr_page (DN, lnsppg); 736 scr_page (-lnsppg);
416 return; 737 return;
417 } 738 }
418 } 739 }
419#ifdef SCROLL_ON_UPDOWN_KEYS 740#ifdef SCROLL_ON_UPDOWN_KEYS
420 if (IS_SCROLL_MOD) 741 if (IS_SCROLL_MOD)
421 { 742 {
422 if (keysym == XK_Up) 743 if (keysym == XK_Up)
423 { 744 {
424 scr_page (UP, 1); 745 scr_page (1);
425 return; 746 return;
426 } 747 }
427 else if (keysym == XK_Down) 748 else if (keysym == XK_Down)
428 { 749 {
429 scr_page (DN, 1); 750 scr_page (-1);
430 return; 751 return;
431 } 752 }
432 } 753 }
433#endif 754#endif
434#ifdef SCROLL_ON_HOMEEND_KEYS 755#ifdef SCROLL_ON_HOMEEND_KEYS
435 if (IS_SCROLL_MOD) 756 if (IS_SCROLL_MOD)
436 { 757 {
437 if (keysym == XK_Home) 758 if (keysym == XK_Home)
438 { 759 {
439 scr_move_to (0, 1); 760 scr_changeview (top_row);
440 return; 761 return;
441 } 762 }
442 else if (keysym == XK_End) 763 else if (keysym == XK_End)
443 { 764 {
444 scr_move_to (1, 1); 765 scr_changeview (0);
445 return; 766 return;
446 } 767 }
447 } 768 }
448#endif 769#endif
449 } 770 }
450 771
451 if (shft) 772 if (shft)
452 { 773 {
453 /* Shift + F1 - F10 generates F11 - F20 */
454 if (keysym >= XK_F1 && keysym <= XK_F10)
455 {
456 keysym += (XK_F11 - XK_F1);
457 shft = 0; /* turn off Shift */
458 }
459 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) 774 if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
460 { 775 {
461 switch (keysym) 776 switch (keysym)
462 { 777 {
463 /* normal XTerm key bindings */ 778 /* normal XTerm key bindings */
464 case XK_Insert: /* Shift+Insert = paste mouse selection */ 779 case XK_Insert: /* Shift+Insert = paste mouse selection */
465 selection_request (ev.time); 780 selection_request (ev.time);
466 return; 781 return;
467#if TODO 782#if TODO
468 /* rxvt extras */ 783 /* rxvt extras */
469 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 784 case XK_KP_Add: /* Shift+KP_Add = bigger font */
470 change_font (FONT_UP);
471 return; 785 return;
472 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 786 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
473 change_font (FONT_DN);
474 return; 787 return;
475#endif 788#endif
476 } 789 }
477 } 790 }
478 } 791 }
479 792
793 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
794 {
795 if (keysym == XK_v)
796 selection_request (ev.time, Sel_Clipboard);
797 else if (selection.len > 0)
798 {
799 free (selection.clip_text);
800 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
801 selection.clip_len = selection.len;
802 selection_grab (CurrentTime, true);
803 }
804
805 return;
806 }
807
480#if ENABLE_FRILLS || ISO_14755 808#if ENABLE_FRILLS || ISO_14755
481 // ISO 14755 support 809 // ISO 14755 support
482 if (shft && ctrl) 810 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
483 { 811 {
484 int hv; 812 int hv;
485 813
486 if (iso14755buf & ISO_14755_51 814 if (iso14755buf & ISO_14755_51
487 && (keysym == XK_space || keysym == XK_KP_Space 815 && (keysym == XK_space || keysym == XK_KP_Space
… …
489 { 817 {
490 commit_iso14755 (); 818 commit_iso14755 ();
491 iso14755buf = ISO_14755_51; 819 iso14755buf = ISO_14755_51;
492# if ISO_14755 820# if ISO_14755
493 iso14755_51 (0); 821 iso14755_51 (0);
822# endif
823 return;
824 }
825 else if (keysym == XK_BackSpace)
826 {
827 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
828# if ISO_14755
829 iso14755_51 (iso14755buf & ISO_14755_MASK);
494# endif 830# endif
495 return; 831 return;
496 } 832 }
497 else if ((hv = hex_keyval (ev)) >= 0) 833 else if ((hv = hex_keyval (ev)) >= 0)
498 { 834 {
… …
503# endif 839# endif
504 return; 840 return;
505 } 841 }
506 else 842 else
507 { 843 {
508# if ENABLE_OVERLAY 844# if ISO_14755
509 scr_overlay_off (); 845 scr_overlay_off ();
510# endif 846# endif
511 iso14755buf = 0; 847 iso14755buf = 0;
512 } 848 }
513 } 849 }
850 else if (option (Opt_iso14755) &&
514 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 851 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
515 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 852 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
516 if (!(iso14755buf & ISO_14755_STARTED)) 853 if (!(iso14755buf & ISO_14755_STARTED))
517 { 854 {
518 iso14755buf |= ISO_14755_STARTED; 855 iso14755buf |= ISO_14755_STARTED;
519# if ENABLE_OVERLAY 856# if ISO_14755
520 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 857 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
521 scr_overlay_set (0, 0, "ISO 14755 mode"); 858 scr_overlay_set (0, 0, "ISO 14755 mode");
522# endif 859# endif
523 } 860 }
524#endif 861#endif
525 862
526#ifdef PRINTPIPE 863#ifdef PRINTPIPE
527 if (keysym == XK_Print) 864 if (keysym == XK_Print)
528 { 865 {
529 scr_printscreen (ctrl | shft); 866 scr_printscreen (ctrl | shft);
530 return; 867 return;
531 } 868 }
532#endif 869#endif
533
534 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
535 {
536 {
537 newlen = 1;
538 switch (keysym)
539 {
540#ifndef NO_BACKSPACE_KEY
541 case XK_BackSpace:
542 if (priv_modes & PrivMode_HaveBackSpace)
543 {
544 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
545 ^ !!ctrl) ? '\b' : '\177';
546 kbuf[1] = '\0';
547 }
548 else
549 strcpy (kbuf, key_backspace);
550 break;
551#endif
552#ifndef NO_DELETE_KEY
553# ifdef XK_KP_Prior
554 case XK_KP_Delete:
555 /* allow shift to override */
556 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
557 {
558 strcpy (kbuf, "\033On");
559 break;
560 }
561 /* FALLTHROUGH */
562# endif
563 case XK_Delete:
564 strcpy (kbuf, key_delete);
565 break;
566#endif
567 case XK_Tab:
568 if (shft)
569 strcpy (kbuf, "\033[Z");
570 else
571 {
572#ifdef CTRL_TAB_MAKES_META
573 if (ctrl)
574 meta = 1;
575#endif
576#ifdef MOD4_TAB_MAKES_META
577 if (ev.state & Mod4Mask)
578 meta = 1;
579#endif
580 newlen = 0;
581 }
582 break;
583
584#ifdef XK_KP_Left
585 case XK_KP_Up: /* \033Ox or standard */
586 case XK_KP_Down: /* \033Or or standard */
587 case XK_KP_Right: /* \033Ov or standard */
588 case XK_KP_Left: /* \033Ot or standard */
589 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
590 {
591 strcpy (kbuf, "\033OZ");
592 kbuf[2] = "txvr"[keysym - XK_KP_Left];
593 break;
594 }
595 else
596 /* translate to std. cursor key */
597 keysym = XK_Left + (keysym - XK_KP_Left);
598 /* FALLTHROUGH */
599#endif
600 case XK_Up: /* "\033[A" */
601 case XK_Down: /* "\033[B" */
602 case XK_Right: /* "\033[C" */
603 case XK_Left: /* "\033[D" */
604 strcpy (kbuf, "\033[Z");
605 kbuf[2] = "DACB"[keysym - XK_Left];
606 /* do Shift first */
607 if (shft)
608 kbuf[2] = "dacb"[keysym - XK_Left];
609 else if (ctrl)
610 {
611 kbuf[1] = 'O';
612 kbuf[2] = "dacb"[keysym - XK_Left];
613 }
614 else if (priv_modes & PrivMode_aplCUR)
615 kbuf[1] = 'O';
616 break;
617
618#ifndef UNSHIFTED_SCROLLKEYS
619# ifdef XK_KP_Prior
620 case XK_KP_Prior:
621 /* allow shift to override */
622 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
623 {
624 strcpy (kbuf, "\033Oy");
625 break;
626 }
627 /* FALLTHROUGH */
628# endif
629 case XK_Prior:
630 strcpy (kbuf, "\033[5~");
631 break;
632# ifdef XK_KP_Next
633 case XK_KP_Next:
634 /* allow shift to override */
635 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
636 {
637 strcpy (kbuf, "\033Os");
638 break;
639 }
640 /* FALLTHROUGH */
641# endif
642 case XK_Next:
643 strcpy (kbuf, "\033[6~");
644 break;
645#endif
646 case XK_KP_Enter:
647 /* allow shift to override */
648 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
649 {
650 strcpy (kbuf, "\033OM");
651 break;
652 }
653
654 /* FALLTHROUGH */
655
656 case XK_Return:
657 if (priv_modes & PrivMode_LFNL)
658 {
659 kbuf[0] = '\015';
660 kbuf[1] = '\012';
661 kbuf[2] = '\0';
662 }
663 else
664 {
665 kbuf[0] = '\015';
666 kbuf[1] = '\0';
667 }
668 break;
669
670#ifdef XK_KP_Begin
671 case XK_KP_Begin:
672 strcpy (kbuf, "\033Ou");
673 break;
674
675#endif
676 case XK_KP_F1: /* "\033OP" */
677 case XK_KP_F2: /* "\033OQ" */
678 case XK_KP_F3: /* "\033OR" */
679 case XK_KP_F4: /* "\033OS" */
680 strcpy (kbuf, "\033OP");
681 kbuf[2] += (keysym - XK_KP_F1);
682 break;
683
684 case XK_KP_Multiply: /* "\033Oj" : "*" */
685 case XK_KP_Add: /* "\033Ok" : "+" */
686 case XK_KP_Separator: /* "\033Ol" : "," */
687 case XK_KP_Subtract: /* "\033Om" : "-" */
688 case XK_KP_Decimal: /* "\033On" : "." */
689 case XK_KP_Divide: /* "\033Oo" : "/" */
690 case XK_KP_0: /* "\033Op" : "0" */
691 case XK_KP_1: /* "\033Oq" : "1" */
692 case XK_KP_2: /* "\033Or" : "2" */
693 case XK_KP_3: /* "\033Os" : "3" */
694 case XK_KP_4: /* "\033Ot" : "4" */
695 case XK_KP_5: /* "\033Ou" : "5" */
696 case XK_KP_6: /* "\033Ov" : "6" */
697 case XK_KP_7: /* "\033Ow" : "7" */
698 case XK_KP_8: /* "\033Ox" : "8" */
699 case XK_KP_9: /* "\033Oy" : "9" */
700 /* allow shift to override */
701 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
702 {
703 strcpy (kbuf, "\033Oj");
704 kbuf[2] += (keysym - XK_KP_Multiply);
705 }
706 else
707 {
708 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
709 kbuf[1] = '\0';
710 }
711 break;
712
713 case XK_Find:
714 strcpy (kbuf, "\033[1~");
715 break;
716
717#ifdef XK_KP_End
718 case XK_KP_Insert:
719 /* allow shift to override */
720 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
721 {
722 strcpy (kbuf, "\033Op");
723 break;
724 }
725 /* FALLTHROUGH */
726#endif
727 case XK_Insert:
728 strcpy (kbuf, "\033[2~");
729 break;
730#ifdef DXK_Remove /* support for DEC remove like key */
731 case DXK_Remove:
732 /* FALLTHROUGH */
733#endif
734 case XK_Execute:
735 strcpy (kbuf, "\033[3~");
736 break;
737 case XK_Select:
738 strcpy (kbuf, "\033[4~");
739 break;
740#ifdef XK_KP_End
741 case XK_KP_End:
742 /* allow shift to override */
743 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
744 {
745 strcpy (kbuf, "\033Oq");
746 break;
747 }
748 /* FALLTHROUGH */
749#endif
750 case XK_End:
751 strcpy (kbuf, KS_END);
752 break;
753#ifdef XK_KP_Home
754 case XK_KP_Home:
755 /* allow shift to override */
756 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
757 {
758 strcpy (kbuf, "\033Ow");
759 break;
760 }
761 /* FALLTHROUGH */
762#endif
763 case XK_Home:
764 strcpy (kbuf, KS_HOME);
765 break;
766
767#define FKEY(n, fkey) \
768 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
769
770 case XK_F1: /* "\033[11~" */
771 case XK_F2: /* "\033[12~" */
772 case XK_F3: /* "\033[13~" */
773 case XK_F4: /* "\033[14~" */
774 case XK_F5: /* "\033[15~" */
775 FKEY (11, XK_F1);
776 break;
777 case XK_F6: /* "\033[17~" */
778 case XK_F7: /* "\033[18~" */
779 case XK_F8: /* "\033[19~" */
780 case XK_F9: /* "\033[20~" */
781 case XK_F10: /* "\033[21~" */
782 FKEY (17, XK_F6);
783 break;
784 case XK_F11: /* "\033[23~" */
785 case XK_F12: /* "\033[24~" */
786 case XK_F13: /* "\033[25~" */
787 case XK_F14: /* "\033[26~" */
788 FKEY (23, XK_F11);
789 break;
790 case XK_F15: /* "\033[28~" */
791 case XK_F16: /* "\033[29~" */
792 FKEY (28, XK_F15);
793 break;
794 case XK_Help: /* "\033[28~" */
795 FKEY (28, XK_Help);
796 break;
797 case XK_Menu: /* "\033[29~" */
798 FKEY (29, XK_Menu);
799 break;
800 case XK_F17: /* "\033[31~" */
801 case XK_F18: /* "\033[32~" */
802 case XK_F19: /* "\033[33~" */
803 case XK_F20: /* "\033[34~" */
804 case XK_F21: /* "\033[35~" */
805 case XK_F22: /* "\033[36~" */
806 case XK_F23: /* "\033[37~" */
807 case XK_F24: /* "\033[38~" */
808 case XK_F25: /* "\033[39~" */
809 case XK_F26: /* "\033[40~" */
810 case XK_F27: /* "\033[41~" */
811 case XK_F28: /* "\033[42~" */
812 case XK_F29: /* "\033[43~" */
813 case XK_F30: /* "\033[44~" */
814 case XK_F31: /* "\033[45~" */
815 case XK_F32: /* "\033[46~" */
816 case XK_F33: /* "\033[47~" */
817 case XK_F34: /* "\033[48~" */
818 case XK_F35: /* "\033[49~" */
819 FKEY (31, XK_F17);
820 break;
821#undef FKEY
822 default:
823 newlen = 0;
824 break;
825 }
826
827 if (newlen)
828 len = strlen (kbuf);
829 }
830
831 /*
832 * Pass meta for all function keys, if 'meta' option set
833 */
834#ifdef META8_OPTION
835 if (meta && (meta_char == 0x80) && len > 0)
836 kbuf[len - 1] |= 0x80;
837#endif
838
839 }
840 else if (ctrl && keysym == XK_minus)
841 {
842 len = 1;
843 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
844 }
845 else if (keysym == XK_ISO_Left_Tab)
846 {
847 strcpy (kbuf, "\033[Z");
848 len = 3;
849 }
850 else
851 {
852#ifdef META8_OPTION
853 /* set 8-bit on */
854 if (meta && (meta_char == 0x80))
855 {
856 char *ch;
857
858 for (ch = kbuf; ch < kbuf + len; ch++)
859 *ch |= 0x80;
860
861 meta = 0;
862 }
863#endif
864 /* nil */ ;
865 }
866 } 870 }
867
868 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
869 return;
870 871
871 if (len <= 0) 872 if (len <= 0)
872 return; /* not mapped */ 873 return; /* not mapped */
873 874
874 if (OPTION (Opt_scrollTtyKeypress)) 875 tt_write_user_input (kbuf, (unsigned int)len);
875 if (view_start) 876}
877
878void ecb_cold
879rxvt_term::key_release (XKeyEvent &ev)
880{
881#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
882 KeySym keysym;
883
884 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
885#endif
886
887#if ENABLE_FRILLS || ISO_14755
888 // ISO 14755 support
889 if (iso14755buf)
890 if (iso14755buf & ISO_14755_52)
876 { 891 {
877 view_start = 0; 892# if ISO_14755
878 want_refresh = 1; 893 scr_overlay_off ();
894# endif
895# if ISO_14755
896 // iso14755 part 5.2 handling: release time
897 // first: controls
898 if ((ev.state & ControlMask)
899 && ((keysym >= 0x40 && keysym <= 0x5f)
900 || (keysym >= 0x61 && keysym <= 0x7f)))
901 {
902 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
903 commit_iso14755 ();
904
905 return;
906 }
907
908 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
909 if (i[0] == keysym)
910 {
911 iso14755buf = ISO_14755_51 | i[1];
912 commit_iso14755 ();
913
914 return;
915 }
916
917 scr_bell ();
918# endif
919 iso14755buf = 0;
920
921 return;
879 } 922 }
880 923 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
881 /* 924 {
882 * these modifications only affect the static keybuffer 925# if ISO_14755
883 * pass Shift/Control indicators for function keys ending with `~' 926 scr_overlay_off ();
884 *
885 * eg,
886 * Prior = "ESC[5~"
887 * Shift+Prior = "ESC[5$"
888 * Ctrl+Prior = "ESC[5^"
889 * Ctrl+Shift+Prior = "ESC[5@"
890 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
891 */
892 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
893 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
894
895 /* escape prefix */
896 if (meta
897#ifdef META8_OPTION
898 && meta_char == C0_ESC
899#endif 927# endif
900 ) 928 if (iso14755buf & ISO_14755_51)
901 { 929 commit_iso14755 ();
902 const char ch = C0_ESC; 930#if ISO_14755
903 tt_write (&ch, 1); 931 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
904 } 932 {
933 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
905 934
906 tt_write (kbuf, (unsigned int)len); 935 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
907} 936 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
908/*}}} */ 937 }
909
910#if defined (KEYSYM_RESOURCE)
911unsigned int
912rxvt_term::cmd_write (const char *str, unsigned int count)
913{
914 unsigned int n, s;
915
916 n = cmdbuf_ptr - cmdbuf_base;
917 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
918
919 if (n > 0 && s < count)
920 {
921 memmove (cmdbuf_base, cmdbuf_ptr,
922 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
923 cmdbuf_ptr = cmdbuf_base;
924 cmdbuf_endp -= n;
925 s += n;
926 }
927
928 if (count > s)
929 {
930 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
931 count = s;
932 }
933
934 for (; count--;)
935 *cmdbuf_endp++ = *str++;
936
937 cmd_parse ();
938
939 return 0;
940}
941#endif 938# endif
939 else
940 iso14755buf = 0;
941 }
942#endif
943
944 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
945 return;
946
947#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
948 if (!(ev.state & ControlMask))
949 slip_wheel_ev.stop ();
950 else if (keysym == XK_Control_L || keysym == XK_Control_R)
951 mouse_slip_wheel_speed = 0;
952#endif
953}
942 954
943void 955void
944rxvt_term::flush () 956rxvt_term::flush ()
945{ 957{
946 flush_ev.stop (); 958 flush_ev.stop ();
947 959
948#ifdef TRANSPARENT 960#ifdef HAVE_IMG
949 if (want_full_refresh) 961 if (bg_flags & BG_NEEDS_REFRESH)
950 { 962 {
951 want_full_refresh = 0; 963 bg_flags &= ~BG_NEEDS_REFRESH;
952 scr_clear ();
953 scr_touch (false); 964 scr_touch (false);
954 } 965 }
955#endif 966#endif
956 967
957 if (want_refresh) 968 if (want_refresh)
… …
993 } 1004 }
994 while (row < end_row); 1005 while (row < end_row);
995 } 1006 }
996 1007
997 scr_refresh (); 1008 scr_refresh ();
998 scrollbar_show (1); 1009 scrollBar.show (1);
999#ifdef USE_XIM 1010#if USE_XIM
1000 IMSendSpot (); 1011 im_send_spot ();
1001#endif 1012#endif
1002 } 1013 }
1003 1014
1004 display->flush (); 1015 display->flush ();
1005} 1016}
1006 1017
1018/* checks whether a refresh is requested and starts the refresh timer */
1007void 1019void
1008rxvt_term::check_cb (check_watcher &w) 1020rxvt_term::refresh_check ()
1021{
1022 if (want_refresh && !flush_ev.is_active ())
1023 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
1024
1025 display->flush ();
1026}
1027
1028void
1029rxvt_term::flush_cb (ev::timer &w, int revents)
1009{ 1030{
1010 make_current (); 1031 make_current ();
1011 1032
1012 display->flush ();
1013
1014 if (want_refresh && !flush_ev.active)
1015 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
1016}
1017
1018void
1019rxvt_term::flush_cb (time_watcher &w)
1020{
1021 make_current ();
1022
1023 refresh_limit = 1;
1024 refresh_count = 0; 1033 refresh_count = 0;
1025 flush (); 1034 flush ();
1026} 1035}
1027 1036
1028#ifdef CURSOR_BLINK 1037#ifdef CURSOR_BLINK
1029void 1038void
1039rxvt_term::cursor_blink_reset ()
1040{
1041 if (hidden_cursor)
1042 {
1043 hidden_cursor = 0;
1044 want_refresh = 1;
1045 }
1046
1047 if (option (Opt_cursorBlink))
1048 cursor_blink_ev.again ();
1049 else
1050 cursor_blink_ev.stop ();
1051}
1052
1053void
1030rxvt_term::cursor_blink_cb (time_watcher &w) 1054rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1031{ 1055{
1032 hidden_cursor = !hidden_cursor; 1056 hidden_cursor = !hidden_cursor;
1033 want_refresh = 1; 1057 want_refresh = 1;
1034 1058 refresh_check ();
1035 w.start (w.at + CURSOR_BLINK_INTERVAL);
1036} 1059}
1037#endif 1060#endif
1038 1061
1039#ifdef TEXT_BLINK 1062#ifdef TEXT_BLINK
1040void 1063void
1041rxvt_term::text_blink_cb (time_watcher &w) 1064rxvt_term::text_blink_cb (ev::timer &w, int revents)
1042{ 1065{
1043 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1066 if (scr_refresh_rend (RS_Blink, RS_Blink))
1044 { 1067 {
1045 hidden_text = !hidden_text; 1068 hidden_text = !hidden_text;
1046 want_refresh = 1; 1069 want_refresh = 1;
1047 w.start (w.at + TEXT_BLINK_INTERVAL); 1070 refresh_check ();
1048 } 1071 }
1072 else
1073 w.stop ();
1049} 1074}
1050#endif 1075#endif
1051 1076
1052#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1077#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1053void 1078void
1054rxvt_term::cont_scroll_cb (time_watcher &w) 1079rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1055{ 1080{
1056 if ((scrollbar_isUp() || scrollbar_isDn()) && 1081 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1057 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1082 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1058 { 1083 {
1059 want_refresh = 1; 1084 want_refresh = 1;
1060 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1085 refresh_check ();
1061 } 1086 }
1087 else
1088 w.stop ();
1062} 1089}
1063#endif 1090#endif
1064 1091
1065#ifdef SELECTION_SCROLLING 1092#ifdef SELECTION_SCROLLING
1066void 1093void
1067rxvt_term::sel_scroll_cb (time_watcher &w) 1094rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1068{ 1095{
1069 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1096 if (scr_page (scroll_selection_lines))
1070 { 1097 {
1071 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1098 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1072 want_refresh = 1; 1099 want_refresh = 1;
1073 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1100 refresh_check ();
1074 } 1101 }
1102 else
1103 w.stop ();
1075} 1104}
1076#endif 1105#endif
1077 1106
1078#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1107#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1079void 1108void
1080rxvt_term::slip_wheel_cb (time_watcher &w) 1109rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1081{ 1110{
1082 if (mouse_slip_wheel_speed == 0 1111 if (scr_page (mouse_slip_wheel_speed))
1083 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1084 : scr_page (UP, mouse_slip_wheel_speed))
1085 { 1112 {
1086 if (view_start == top_row || view_start == 0)
1087 mouse_slip_wheel_speed = 0;
1088
1089 want_refresh = 1; 1113 want_refresh = 1;
1090 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1114 refresh_check ();
1115 }
1116
1117 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1118 {
1119 mouse_slip_wheel_speed = 0;
1120 w.stop ();
1091 } 1121 }
1092} 1122}
1093#endif 1123#endif
1094 1124
1095#if LINUX_YIELD_HACK 1125#if LINUX_YIELD_HACK
1096static struct event_handler 1126static struct event_handler
1097{ 1127{
1098 check_watcher yield_ev; 1128 ev::prepare yield_ev;
1099 1129
1100 void yield_cb (check_watcher &w) 1130 void yield_cb (ev::prepare &w, int revents)
1101 { 1131 {
1102 usleep (0); 1132 // this should really be sched_yield(), but the linux guys thought
1133 // that giving a process calling sched_yield () less cpu time than
1134 // ones with high nice levels is a useful thing to do. It surely is is
1135 // allowed by the sus... as is returning ENOSYS.
1136 // since the linux guys additionally thought that breaking the only
1137 // known workaround against their unusable sched_yield hack is cool,
1138 // we just nanosleep a bit and hope for the best.
1139
1140 struct timespec ts = { 0, 1000 };
1141 nanosleep (&ts, 0);
1142
1103 w.stop (); 1143 w.stop ();
1104 } 1144 }
1105 1145
1106 event_handler () 1146 event_handler ()
1107 : yield_ev (this, &event_handler::yield_cb) 1147 : yield_ev (this, &event_handler::yield_cb)
1108 { 1148 {
1109 } 1149 }
1110} event_handler; 1150} event_handler;
1111#endif 1151#endif
1112 1152
1153/* make sure all the cmd data is at beginning of cmdbuf */
1154void
1155rxvt_term::cmdbuf_reify ()
1156{
1157 if (cmdbuf_ptr == cmdbuf_base)
1158 return;
1159
1160 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1161
1162 memmove (cmdbuf_base, cmdbuf_ptr, used);
1163 cmdbuf_ptr = cmdbuf_base;
1164 cmdbuf_endp = cmdbuf_ptr + used;
1165
1166}
1167
1168#if defined (KEYSYM_RESOURCE)
1169void
1170rxvt_term::cmdbuf_append (const char *str, size_t count)
1171{
1172 cmdbuf_reify ();
1173
1174 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1175
1176 if (count > avail)
1177 return;
1178
1179 memcpy (cmdbuf_endp, str, count);
1180 cmdbuf_endp += count;
1181
1182 cmd_parse ();
1183}
1184#endif
1185
1113bool 1186bool
1114rxvt_term::pty_fill () 1187rxvt_term::pty_fill ()
1115{ 1188{
1116 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1189 cmdbuf_reify ();
1117 1190
1118 if (CBUFSIZ == n) 1191 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1119 { 1192
1120 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1193 if (!avail)
1121 n = 0;
1122 } 1194 {
1123 1195 // normally this indicates a "too long" command sequence - just drop the data we have
1124 memmove (cmdbuf_base, cmdbuf_ptr, n);
1125 cmdbuf_ptr = cmdbuf_base; 1196 cmdbuf_ptr = cmdbuf_base;
1126 cmdbuf_endp = cmdbuf_ptr + n; 1197 cmdbuf_endp = cmdbuf_ptr;
1198 avail = CBUFSIZ;
1199 }
1127 1200
1128 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1201 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1129 1202
1130 if (r > 0) 1203 if (r > 0)
1131 { 1204 {
1132 cmdbuf_endp += r; 1205 cmdbuf_endp += r;
1133 return true; 1206 return true;
… …
1141 } 1214 }
1142 else 1215 else
1143 { 1216 {
1144 pty_ev.stop (); 1217 pty_ev.stop ();
1145 1218
1146 if (!OPTION (Opt_hold)) 1219 if (!option (Opt_hold))
1147 destroy (); 1220 destroy ();
1148 } 1221 }
1149 1222
1150 return false; 1223 return false;
1151} 1224}
1152 1225
1153void 1226void
1154rxvt_term::pty_cb (io_watcher &w, short revents) 1227rxvt_term::pty_cb (ev::io &w, int revents)
1155{ 1228{
1156 make_current (); 1229 make_current ();
1157 1230
1158 if (revents & EVENT_READ) 1231 if (revents & ev::READ)
1159 // loop, but don't allow a single term to monopolize us 1232 // loop, but don't allow a single term to monopolize us
1160 while (pty_fill ()) 1233 for (int i = CBUFCNT; i-- && pty_fill (); )
1161 if (cmd_parse ()) 1234 cmd_parse ();
1162 break;
1163 1235
1164 if (revents & EVENT_WRITE) 1236 if (revents & ev::WRITE)
1165 pty_write (); 1237 pty_write ();
1166}
1167 1238
1168void 1239 refresh_check ();
1240}
1241
1242void ecb_cold
1169rxvt_term::pointer_unblank () 1243rxvt_term::pointer_unblank ()
1170{ 1244{
1171 XDefineCursor (xdisp, vt, TermWin_cursor); 1245 XDefineCursor (dpy, vt, TermWin_cursor);
1172 recolour_cursor (); 1246 recolour_cursor ();
1173 1247
1174#ifdef POINTER_BLANK 1248#ifdef POINTER_BLANK
1175 hidden_pointer = 0; 1249 hidden_pointer = 0;
1176 1250
1177 if (OPTION (Opt_pointerBlank)) 1251 if (option (Opt_pointerBlank))
1178 pointer_ev.start (NOW + pointerBlankDelay); 1252 pointer_ev.start (pointerBlankDelay);
1179#endif 1253#endif
1180} 1254}
1181 1255
1182#ifdef POINTER_BLANK 1256#ifdef POINTER_BLANK
1183void 1257void ecb_cold
1184rxvt_term::pointer_blank () 1258rxvt_term::pointer_blank ()
1185{ 1259{
1186 if (!OPTION (Opt_pointerBlank)) 1260 if (!option (Opt_pointerBlank))
1187 return; 1261 return;
1188 1262
1189 XDefineCursor (xdisp, vt, display->blank_cursor); 1263 XDefineCursor (dpy, vt, display->blank_cursor);
1190 XFlush (xdisp); 1264 XFlush (dpy);
1191 1265
1192 hidden_pointer = 1; 1266 hidden_pointer = 1;
1193} 1267}
1194 1268
1195void 1269void ecb_cold
1196rxvt_term::pointer_cb (time_watcher &w) 1270rxvt_term::pointer_cb (ev::timer &w, int revents)
1197{ 1271{
1198 make_current (); 1272 make_current ();
1199 1273
1200 pointer_blank (); 1274 pointer_blank ();
1201} 1275}
… …
1204void 1278void
1205rxvt_term::mouse_report (XButtonEvent &ev) 1279rxvt_term::mouse_report (XButtonEvent &ev)
1206{ 1280{
1207 int button_number, key_state = 0; 1281 int button_number, key_state = 0;
1208 int x, y; 1282 int x, y;
1283 int code = 32;
1209 1284
1210 x = ev.x; 1285 x = Pixel2Col (ev.x) + 1;
1211 y = ev.y; 1286 y = Pixel2Row (ev.y) + 1;
1212 pixel_position (&x, &y); 1287
1288 if (ev.type == MotionNotify)
1289 {
1290 if (x == mouse_row && y == mouse_col)
1291 return;
1292
1293 mouse_row = x;
1294 mouse_col = y;
1295 code += 32;
1296 }
1213 1297
1214 if (MEvent.button == AnyButton) 1298 if (MEvent.button == AnyButton)
1215 button_number = 3; 1299 button_number = 3;
1216 else 1300 else
1217 { 1301 {
1218 button_number = MEvent.button - Button1; 1302 button_number = MEvent.button - Button1;
1219 /* add 0x3D for wheel events, like xterm does */ 1303 /* add 0x3D for wheel events, like xterm does */
1220 if (button_number >= 3) 1304 if (button_number >= 3)
1221 button_number += (64 - 3); 1305 button_number += 64 - 3;
1222 } 1306 }
1223 1307
1224 if (priv_modes & PrivMode_MouseX10) 1308 if (priv_modes & PrivMode_MouseX10)
1225 { 1309 {
1226 /* 1310 /*
… …
1258 fputc ('A', stderr); 1342 fputc ('A', stderr);
1259 if (key_state & 32) 1343 if (key_state & 32)
1260 fputc ('2', stderr); 1344 fputc ('2', stderr);
1261 fprintf (stderr, "]: <%d>, %d/%d\n", 1345 fprintf (stderr, "]: <%d>, %d/%d\n",
1262 button_number, 1346 button_number,
1263 x + 1, 1347 x,
1264 y + 1); 1348 y);
1265#endif 1349#endif
1266 1350
1351#if ENABLE_FRILLS
1352 if (priv_modes & PrivMode_ExtMouseRight)
1353 tt_printf ("\033[%d;%d;%dM",
1354 code + button_number + key_state,
1355 x,
1356 y);
1357 else if (priv_modes & PrivMode_ExtModeMouse)
1358 tt_printf ("\033[M%c%lc%lc",
1359 code + button_number + key_state,
1360 wint_t (32 + x),
1361 wint_t (32 + y));
1362 else
1363#endif
1267 tt_printf ("\033[M%c%c%c", 1364 tt_printf ("\033[M%c%c%c",
1268 (32 + button_number + key_state), 1365 code + button_number + key_state,
1269 (32 + x + 1), 1366 32 + x,
1270 (32 + y + 1)); 1367 32 + y);
1271} 1368}
1272 1369
1273/*{{{ process an X event */ 1370/*{{{ process an X event */
1274void 1371void ecb_hot
1275rxvt_term::x_cb (XEvent &ev) 1372rxvt_term::x_cb (XEvent &ev)
1276{ 1373{
1277 make_current (); 1374 make_current ();
1278 1375
1279 dLocal (Display *, xdisp); 1376 dLocal (Display *, dpy);
1280 1377
1281 if (ev.xany.window == vt 1378 if (ev.xany.window == vt
1282 && SHOULD_INVOKE (HOOK_X_EVENT) 1379 && SHOULD_INVOKE (HOOK_X_EVENT)
1283 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END))) 1380 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1284 return; 1381 return;
… …
1289 unsigned int unused_mask; 1386 unsigned int unused_mask;
1290 1387
1291 switch (ev.type) 1388 switch (ev.type)
1292 { 1389 {
1293 case KeyPress: 1390 case KeyPress:
1294#if ISO_14755 1391 key_press (ev.xkey);
1295 if (!(iso14755buf & ISO_14755_52))
1296#endif
1297 lookup_key (ev.xkey);
1298
1299 break; 1392 break;
1300 1393
1301 case KeyRelease: 1394 case KeyRelease:
1302 { 1395 key_release (ev.xkey);
1303#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
1304 KeySym keysym;
1305
1306 keysym = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1307#endif
1308
1309#if ENABLE_FRILLS || ISO_14755
1310 // ISO 14755 support
1311 if (iso14755buf)
1312 if (iso14755buf & ISO_14755_52)
1313 {
1314# if ENABLE_OVERLAY
1315 scr_overlay_off ();
1316# endif
1317# if ISO_14755
1318 // iso14755 part 5.2 handling: release time
1319 // first: controls
1320 if ((ev.xkey.state & ControlMask)
1321 && ((keysym >= 0x40 && keysym <= 0x5f)
1322 || (keysym >= 0x61 && keysym <= 0x7f)))
1323 {
1324 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
1325 commit_iso14755 ();
1326 goto skip_switch;
1327 }
1328
1329 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1330 if (i[0] == keysym)
1331 {
1332 iso14755buf = ISO_14755_51 | i[1];
1333 commit_iso14755 ();
1334 goto skip_switch;
1335 }
1336
1337 scr_bell ();
1338# endif
1339 iso14755buf = 0;
1340 break;
1341 }
1342 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1343 {
1344# if ENABLE_OVERLAY
1345 scr_overlay_off ();
1346# endif
1347 if (iso14755buf & ISO_14755_51)
1348 commit_iso14755 ();
1349#if ISO_14755
1350 else if (iso14755buf & ISO_14755_STARTED)
1351 {
1352 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1353
1354 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1355 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1356 }
1357# endif
1358 else
1359 iso14755buf = 0;
1360 }
1361#endif
1362
1363 if (ev.xany.window == vt
1364 && HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
1365 break;
1366
1367#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1368 if (!(ev.xkey.state & ControlMask))
1369 slip_wheel_ev.stop ();
1370 else if (keysym == XK_Control_L || keysym == XK_Control_R)
1371 mouse_slip_wheel_speed = 0;
1372#endif
1373 break; 1396 break;
1374 }
1375 1397
1376 case ButtonPress: 1398 case ButtonPress:
1377 button_press (ev.xbutton); 1399 button_press (ev.xbutton);
1378 break; 1400 break;
1379 1401
… …
1394 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END))) 1416 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1395 destroy (); 1417 destroy ();
1396 } 1418 }
1397#if ENABLE_EWMH 1419#if ENABLE_EWMH
1398 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1420 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1399 XSendEvent (xdisp, ev.xclient.window = display->root, 1421 XSendEvent (dpy, ev.xclient.window = display->root,
1400 False, SubstructureRedirectMask | SubstructureNotifyMask, 1422 False, SubstructureRedirectMask | SubstructureNotifyMask,
1401 &ev); 1423 &ev);
1402#endif 1424#endif
1403 } 1425 }
1404 } 1426 }
… …
1410 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT) 1432 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1411 focus_out (); 1433 focus_out ();
1412 } 1434 }
1413#endif 1435#endif
1414 } 1436 }
1415 break;
1416
1417 case MappingNotify:
1418 XRefreshKeyboardMapping (&ev.xmapping);
1419 break; 1437 break;
1420 1438
1421 /* 1439 /*
1422 * XXX: this is not the _current_ arrangement 1440 * XXX: this is not the _current_ arrangement
1423 * Here's my conclusion: 1441 * Here's my conclusion:
… …
1442 break; 1460 break;
1443 } 1461 }
1444 break; 1462 break;
1445 1463
1446 case FocusIn: 1464 case FocusIn:
1465 if (ev.xfocus.detail != NotifyInferior
1466 && ev.xfocus.detail != NotifyPointer
1467 && ev.xfocus.mode != NotifyGrab)
1447 focus_in (); 1468 focus_in ();
1448 break; 1469 break;
1449 1470
1450 case FocusOut: 1471 case FocusOut:
1472 if (ev.xfocus.detail != NotifyInferior
1473 && ev.xfocus.detail != NotifyPointer
1474 && ev.xfocus.mode != NotifyGrab)
1451 focus_out (); 1475 focus_out ();
1452 break; 1476 break;
1453 1477
1454 case ConfigureNotify: 1478 case ConfigureNotify:
1455 if (ev.xconfigure.window == parent[0]) 1479 if (ev.xconfigure.window == parent)
1456 { 1480 {
1457 while (XCheckTypedWindowEvent (xdisp, ev.xconfigure.window, ConfigureNotify, &ev)) 1481 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1458 ; 1482 ;
1483
1484 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1485
1486 bool moved = false;
1487#ifdef HAVE_BG_PIXMAP
1488 if (bg_window_position_sensitive ())
1489 {
1490 want_position_change = true;
1491 if (bg_img == 0)
1492 moved = true;
1493 }
1494#endif
1495
1496 if (want_position_change)
1497 {
1498 int x, y;
1499
1500 if (ev.xconfigure.send_event)
1501 {
1502 x = ev.xconfigure.x;
1503 y = ev.xconfigure.y;
1504 }
1505 else
1506 get_window_origin (x, y);
1507
1508 if (x != parent_x || y != parent_y)
1509 {
1510 parent_x = x;
1511 parent_y = y;
1512 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1513 moved = true;
1514 }
1515 }
1459 1516
1460 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1517 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1461 { 1518 {
1462 seen_resize = 1; 1519 seen_resize = 1;
1463 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1520 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1464 } 1521 }
1522 else
1523 {
1524#ifdef HAVE_BG_PIXMAP
1525 if (moved)
1526 update_background ();
1527#endif
1528 }
1465 1529
1466 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1530 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1467
1468#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1469 if (OPTION (Opt_transparent))
1470 check_our_parents ();
1471#endif
1472 } 1531 }
1473 break; 1532 break;
1474 1533
1475 case PropertyNotify: 1534 case PropertyNotify:
1476 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) 1535 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1477 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1478 && ev.xproperty.state == PropertyNewValue)
1479 selection_property (ev.xproperty.window, ev.xproperty.atom);
1480
1481 break; 1536 break;
1482 1537
1483 case SelectionClear: 1538 case SelectionClear:
1484 selection_clear (); 1539 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1485 break;
1486
1487 case SelectionNotify:
1488 if (selection_wait == Sel_normal)
1489 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1490 break; 1540 break;
1491 1541
1492 case SelectionRequest: 1542 case SelectionRequest:
1493 selection_send (ev.xselectionrequest); 1543 selection_send (ev.xselectionrequest);
1494 break; 1544 break;
1495 1545
1496 case MapNotify: 1546 case MapNotify:
1547#ifdef HAVE_BG_PIXMAP
1548 // This is needed at startup for the case of no window manager
1549 // or a non-reparenting window manager and also because we
1550 // defer bg image updates if the window is not mapped. The
1551 // short delay is to optimize for multiple ConfigureNotify
1552 // events at startup when the window manager reparents the
1553 // window, so as to perform the computation after we have
1554 // received all of them.
1555 if (bg_img == 0)
1556 update_background_ev.start (0.025);
1557#endif
1497 mapped = 1; 1558 mapped = 1;
1498#ifdef TEXT_BLINK 1559#ifdef TEXT_BLINK
1499 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); 1560 text_blink_ev.start ();
1500#endif 1561#endif
1501 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1562 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1502 break; 1563 break;
1503 1564
1504 case UnmapNotify: 1565 case UnmapNotify:
… …
1506#ifdef TEXT_BLINK 1567#ifdef TEXT_BLINK
1507 text_blink_ev.stop (); 1568 text_blink_ev.stop ();
1508#endif 1569#endif
1509 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1570 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1510 break; 1571 break;
1511
1512#ifdef TRANSPARENT
1513 case ReparentNotify:
1514 rootwin_cb (ev);
1515 break;
1516#endif /* TRANSPARENT */
1517 1572
1518 case GraphicsExpose: 1573 case GraphicsExpose:
1519 case Expose: 1574 case Expose:
1520 if (ev.xany.window == vt) 1575 if (ev.xany.window == vt)
1521 { 1576 {
1522 do 1577 do
1578 {
1523 scr_expose (ev.xexpose.x, ev.xexpose.y, 1579 scr_expose (ev.xexpose.x, ev.xexpose.y,
1524 ev.xexpose.width, ev.xexpose.height, False); 1580 ev.xexpose.width, ev.xexpose.height, false);
1581 }
1525 while (XCheckTypedWindowEvent (xdisp, vt, ev.xany.type, &ev)); 1582 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1526 1583
1527 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1584 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1528 1585
1529 while (XCheckTypedWindowEvent (xdisp, vt, ev.xany.type, &ev)) 1586 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1587 {
1530 scr_expose (ev.xexpose.x, ev.xexpose.y, 1588 scr_expose (ev.xexpose.x, ev.xexpose.y,
1531 ev.xexpose.width, ev.xexpose.height, False); 1589 ev.xexpose.width, ev.xexpose.height, false);
1590 }
1532 1591
1533 want_refresh = 1; 1592 want_refresh = 1;
1534 } 1593 }
1535 else 1594 else
1536 { 1595 {
1537 XEvent unused_event; 1596 XEvent unused_event;
1538 1597
1539 while (XCheckTypedWindowEvent (xdisp, ev.xany.window, Expose, &unused_event)) 1598 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1540 ; 1599 ;
1541 while (XCheckTypedWindowEvent (xdisp, ev.xany.window, GraphicsExpose, &unused_event)) 1600 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1542 ; 1601 ;
1543 1602
1544 if (isScrollbarWindow (ev.xany.window)) 1603 if (scrollBar.state && ev.xany.window == scrollBar.win)
1545 { 1604 {
1546 scrollBar.setIdle (); 1605 scrollBar.state = SB_STATE_IDLE;
1547 scrollbar_show (0); 1606 scrollBar.show (0);
1548 } 1607 }
1549
1550#ifdef TRANSPARENT
1551 if (am_transparent && ev.xany.window == parent[0])
1552 XClearWindow (xdisp, ev.xany.window);
1553#endif
1554 } 1608 }
1555 break; 1609 break;
1556 1610
1557 case MotionNotify: 1611 case MotionNotify:
1558#ifdef POINTER_BLANK 1612#ifdef POINTER_BLANK
1559 if (hidden_pointer) 1613 if (hidden_pointer)
1560 pointer_unblank (); 1614 pointer_unblank ();
1561#endif 1615#endif
1616 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1617 || priv_modes & PrivMode_MouseAnyEvent)
1618 mouse_report (ev.xbutton);
1562 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1619 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1563 break; 1620 break;
1564 1621
1565 if (ev.xany.window == vt) 1622 if (ev.xany.window == vt)
1566 { 1623 {
1567 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY) 1624 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1568 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END))) 1625 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1569 ; // nop 1626 ; // nop
1570 else if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1627 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1571 { 1628 {
1572 while (XCheckTypedWindowEvent (xdisp, vt, MotionNotify, &ev)) 1629 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1573 ; 1630 ;
1574 1631
1575 XQueryPointer (xdisp, vt, 1632 XQueryPointer (dpy, vt,
1576 &unused_root, &unused_child, 1633 &unused_root, &unused_child,
1577 &unused_root_x, &unused_root_y, 1634 &unused_root_x, &unused_root_y,
1578 &ev.xbutton.x, &ev.xbutton.y, 1635 &ev.xbutton.x, &ev.xbutton.y,
1579 &ev.xbutton.state); 1636 &ev.xbutton.state);
1580#ifdef MOUSE_THRESHOLD 1637#ifdef MOUSE_THRESHOLD
… …
1595 1652
1596#ifdef SELECTION_SCROLLING 1653#ifdef SELECTION_SCROLLING
1597 if (ev.xbutton.y < int_bwidth 1654 if (ev.xbutton.y < int_bwidth
1598 || Pixel2Row (ev.xbutton.y) > (nrow-1)) 1655 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1599 { 1656 {
1657 page_dirn scroll_selection_dir;
1600 int dist; 1658 int dist;
1601 1659
1602 /* don't clobber the current delay if we are 1660 /* don't clobber the current delay if we are
1603 * already in the middle of scrolling. 1661 * already in the middle of scrolling.
1604 */ 1662 */
1605 if (!sel_scroll_ev.active) 1663 if (!sel_scroll_ev.is_active ())
1606 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1664 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1607 1665
1608 /* save the event params so we can highlight 1666 /* save the event params so we can highlight
1609 * the selection in the pending-scroll loop 1667 * the selection in the pending-scroll loop
1610 */ 1668 */
1611 selection_save_x = ev.xbutton.x; 1669 selection_save_x = ev.xbutton.x;
… …
1619 dist = int_bwidth - ev.xbutton.y; 1677 dist = int_bwidth - ev.xbutton.y;
1620 } 1678 }
1621 else 1679 else
1622 { 1680 {
1623 scroll_selection_dir = DN; 1681 scroll_selection_dir = DN;
1624 dist = ev.xbutton.y - (int_bwidth + height); 1682 dist = ev.xbutton.y - (int_bwidth + vt_height);
1625 } 1683 }
1626 1684
1627 scroll_selection_lines = Pixel2Height (dist) 1685 scroll_selection_lines = Pixel2Height (dist)
1628 / SELECTION_SCROLL_LINE_SPEEDUP 1686 / SELECTION_SCROLL_LINE_SPEEDUP
1629 + 1; 1687 + 1;
1630 min_it (scroll_selection_lines, 1688 min_it (scroll_selection_lines,
1631 SELECTION_SCROLL_MAX_LINES); 1689 SELECTION_SCROLL_MAX_LINES);
1690 scroll_selection_lines *= scroll_selection_dir;
1632 } 1691 }
1633 else 1692 else
1634 { 1693 {
1635 /* we are within the text window, so we 1694 /* we are within the text window, so we
1636 * shouldn't be scrolling 1695 * shouldn't be scrolling
1637 */ 1696 */
1638 if (sel_scroll_ev.active)
1639 sel_scroll_ev.stop(); 1697 sel_scroll_ev.stop();
1640 } 1698 }
1641#endif 1699#endif
1642#ifdef MOUSE_THRESHOLD 1700#ifdef MOUSE_THRESHOLD
1643 } 1701 }
1644#endif 1702#endif
1645 } 1703 }
1646 } 1704 }
1647 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1705 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1648 { 1706 {
1649 while (XCheckTypedWindowEvent (xdisp, scrollBar.win, 1707 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1650 MotionNotify, &ev)) 1708 MotionNotify, &ev))
1651 ; 1709 ;
1652 1710
1653 XQueryPointer (xdisp, scrollBar.win, 1711 XQueryPointer (dpy, scrollBar.win,
1654 &unused_root, &unused_child, 1712 &unused_root, &unused_child,
1655 &unused_root_x, &unused_root_y, 1713 &unused_root_x, &unused_root_y,
1656 &ev.xbutton.x, &ev.xbutton.y, 1714 &ev.xbutton.x, &ev.xbutton.y,
1657 &unused_mask); 1715 &unused_mask);
1658 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1716 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1659 scrollbar_size ()); 1717 scrollBar.size ());
1660 want_refresh = 1; 1718 want_refresh = 1;
1661 refresh_limit = 0;
1662 scrollbar_show (1); 1719 scrollBar.show (1);
1663 } 1720 }
1664 break; 1721 break;
1665 } 1722 }
1666 1723
1667skip_switch: ;
1668
1669#if defined(CURSOR_BLINK) 1724#if defined(CURSOR_BLINK)
1670 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) 1725 if (ev.type == KeyPress)
1671 { 1726 cursor_blink_reset ();
1672 if (hidden_cursor)
1673 {
1674 hidden_cursor = 0;
1675 want_refresh = 1;
1676 }
1677
1678 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1679 }
1680#endif 1727#endif
1681 1728
1682#if defined(POINTER_BLANK) 1729#if defined(POINTER_BLANK)
1683 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0) 1730 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1684 { 1731 {
1685 if (ev.type == MotionNotify 1732 if (ev.type == MotionNotify
1686 || ev.type == ButtonPress 1733 || ev.type == ButtonPress
1687 || ev.type == ButtonRelease) 1734 || ev.type == ButtonRelease)
1688 if (hidden_pointer) 1735 if (hidden_pointer)
… …
1690 1737
1691 if (ev.type == KeyPress && hidden_pointer == 0) 1738 if (ev.type == KeyPress && hidden_pointer == 0)
1692 pointer_blank (); 1739 pointer_blank ();
1693 } 1740 }
1694#endif 1741#endif
1695}
1696 1742
1697void 1743 refresh_check ();
1744}
1745
1746#if ENABLE_FRILLS
1747void ecb_cold
1748rxvt_term::set_urgency (bool enable)
1749{
1750 if (enable == urgency_hint)
1751 return;
1752
1753 if (XWMHints *h = XGetWMHints (dpy, parent))
1754 {
1755 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1756 XSetWMHints (dpy, parent, h);
1757 urgency_hint = enable;
1758 XFree (h);
1759 }
1760}
1761#endif
1762
1763void ecb_cold
1698rxvt_term::focus_in () 1764rxvt_term::focus_in ()
1699{ 1765{
1700 if (!focus) 1766 if (!focus)
1701 { 1767 {
1702 focus = 1; 1768 focus = 1;
1703 want_refresh = 1; 1769 want_refresh = 1;
1704 1770
1705 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1706
1707#if USE_XIM 1771#if USE_XIM
1708 if (Input_Context != NULL) 1772 if (Input_Context != NULL)
1709 { 1773 {
1710 IMSetStatusPosition (); 1774 im_set_position ();
1711 XSetICFocus (Input_Context); 1775 XSetICFocus (Input_Context);
1712 } 1776 }
1713#endif 1777#endif
1714#if CURSOR_BLINK 1778#if CURSOR_BLINK
1715 if (OPTION (Opt_cursorBlink)) 1779 if (option (Opt_cursorBlink))
1716 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); 1780 cursor_blink_ev.again ();
1717#endif 1781#endif
1718#if OFF_FOCUS_FADING 1782#if OFF_FOCUS_FADING
1719 if (rs[Rs_fade]) 1783 if (rs[Rs_fade])
1720 { 1784 {
1721 pix_colors = pix_colors_focused; 1785 pix_colors = pix_colors_focused;
1722 scr_recolour (); 1786 scr_recolour ();
1723 } 1787 }
1724#endif 1788#endif
1725 } 1789#if ENABLE_FRILLS
1726} 1790 if (option (Opt_urgentOnBell))
1791 set_urgency (0);
1792#endif
1727 1793
1728void 1794 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1795 }
1796}
1797
1798void ecb_cold
1729rxvt_term::focus_out () 1799rxvt_term::focus_out ()
1730{ 1800{
1731 if (focus) 1801 if (focus)
1732 { 1802 {
1733 focus = 0; 1803 focus = 0;
1734 want_refresh = 1; 1804 want_refresh = 1;
1735 1805
1736 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1806#if ENABLE_FRILLS
1737 1807 if (option (Opt_urgentOnBell))
1808 set_urgency (0);
1809#endif
1738#if ENABLE_FRILLS || ISO_14755 1810#if ENABLE_FRILLS || ISO_14755
1739 if (iso14755buf) 1811 if (iso14755buf)
1740 { 1812 {
1741 iso14755buf = 0; 1813 iso14755buf = 0;
1742# if ENABLE_OVERLAY 1814# if ISO_14755
1743 scr_overlay_off (); 1815 scr_overlay_off ();
1744# endif 1816# endif
1745 } 1817 }
1746#endif 1818#endif
1747#if USE_XIM 1819#if USE_XIM
1748 if (Input_Context != NULL) 1820 if (Input_Context != NULL)
1749 XUnsetICFocus (Input_Context); 1821 XUnsetICFocus (Input_Context);
1750#endif 1822#endif
1751#if CURSOR_BLINK 1823#if CURSOR_BLINK
1752 if (OPTION (Opt_cursorBlink)) 1824 if (option (Opt_cursorBlink))
1753 cursor_blink_ev.stop (); 1825 cursor_blink_ev.stop ();
1826
1754 hidden_cursor = 0; 1827 hidden_cursor = 0;
1755#endif 1828#endif
1756#if OFF_FOCUS_FADING 1829#if OFF_FOCUS_FADING
1757 if (rs[Rs_fade]) 1830 if (rs[Rs_fade])
1758 { 1831 {
1759 pix_colors = pix_colors_unfocused; 1832 pix_colors = pix_colors_unfocused;
1760 scr_recolour (); 1833 scr_recolour ();
1761 } 1834 }
1762#endif 1835#endif
1836
1837 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1838 }
1839}
1840
1841void ecb_cold
1842rxvt_term::update_fade_color (unsigned int idx)
1843{
1844#if OFF_FOCUS_FADING
1845 if (rs[Rs_fade])
1763 } 1846 {
1847 rgba c;
1848 pix_colors [Color_fade].get (c);
1849 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1850 }
1851#endif
1764} 1852}
1765 1853
1766#if TRANSPARENT 1854#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1767void 1855void ecb_hot
1768rxvt_term::rootwin_cb (XEvent &ev) 1856rxvt_term::rootwin_cb (XEvent &ev)
1769{ 1857{
1770 make_current (); 1858 make_current ();
1859
1860 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1861 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1862 return;
1771 1863
1772 switch (ev.type) 1864 switch (ev.type)
1773 { 1865 {
1774 case PropertyNotify: 1866 case PropertyNotify:
1775 /* 1867 /*
1776 * if user used some Esetroot compatible prog to set the root bg, 1868 * if user used some Esetroot compatible prog to set the root bg,
1777 * use the property to determine the pixmap. We use it later on. 1869 * use the property to determine the pixmap. We use it later on.
1778 */ 1870 */
1779 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1871 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1780 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1872 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1781 return; 1873 {
1874#if BG_IMAGE_FROM_ROOT
1875 if (option (Opt_transparent))
1876 {
1877 rxvt_img::new_from_root (this)->replace (root_img);
1878 update_background ();
1879 }
1880#endif
1881 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1882 }
1782 1883
1783 /* FALLTHROUGH */
1784 case ReparentNotify:
1785 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1786 want_refresh = want_full_refresh = 1;
1787 break; 1884 break;
1788 } 1885 }
1886
1887 refresh_check ();
1789} 1888}
1790#endif 1889#endif
1791 1890
1792void 1891void
1793rxvt_term::button_press (XButtonEvent &ev) 1892rxvt_term::button_press (XButtonEvent &ev)
… …
1824 /* save the xbutton state (for ButtonRelease) */ 1923 /* save the xbutton state (for ButtonRelease) */
1825 MEvent.state = ev.state; 1924 MEvent.state = ev.state;
1826#ifdef MOUSE_REPORT_DOUBLECLICK 1925#ifdef MOUSE_REPORT_DOUBLECLICK
1827 if (ev.button == MEvent.button && clickintime) 1926 if (ev.button == MEvent.button && clickintime)
1828 { 1927 {
1829 /* same button, within alloted time */ 1928 /* same button, within allowed time */
1830 MEvent.clicks++; 1929 MEvent.clicks++;
1831 1930
1832 if (MEvent.clicks > 1) 1931 if (MEvent.clicks > 1)
1833 { 1932 {
1834 /* only report double clicks */ 1933 /* only report double clicks */
… …
1848 mouse_report (ev); 1947 mouse_report (ev);
1849 } 1948 }
1850#else 1949#else
1851 MEvent.button = ev.button; 1950 MEvent.button = ev.button;
1852 mouse_report (ev); 1951 mouse_report (ev);
1853#endif /* MOUSE_REPORT_DOUBLECLICK */ 1952#endif /* MOUSE_REPORT_DOUBLECLICK */
1854 1953
1855 } 1954 }
1856 else 1955 else
1857 { 1956 {
1858 if (ev.button != MEvent.button) 1957 if (ev.button != MEvent.button)
… …
1906 } 2005 }
1907 2006
1908 /* 2007 /*
1909 * Scrollbar window processing of button press 2008 * Scrollbar window processing of button press
1910 */ 2009 */
1911 if (isScrollbarWindow (ev.window)) 2010 if (scrollBar.state && ev.window == scrollBar.win)
1912 { 2011 {
1913 scrollBar.setIdle (); 2012 page_dirn direction = NO_DIR;
2013
2014 if (scrollBar.upButton (ev.y))
2015 direction = UP; /* up */
2016 else if (scrollBar.dnButton (ev.y))
2017 direction = DN; /* down */
2018
2019 scrollBar.state = SB_STATE_IDLE;
1914 /* 2020 /*
1915 * Rxvt-style scrollbar: 2021 * Rxvt-style scrollbar:
1916 * move up if mouse is above slider 2022 * move up if mouse is above slider
1917 * move dn if mouse is below slider 2023 * move dn if mouse is below slider
1918 * 2024 *
… …
1927 /* 2033 /*
1928 * Mouse report disabled scrollbar: 2034 * Mouse report disabled scrollbar:
1929 * arrow buttons - send up/down 2035 * arrow buttons - send up/down
1930 * click on scrollbar - send pageup/down 2036 * click on scrollbar - send pageup/down
1931 */ 2037 */
1932 if ((scrollBar.style == R_SB_NEXT 2038 if (direction == UP)
1933 && scrollbarnext_upButton (ev.y))
1934 || (scrollBar.style == R_SB_RXVT
1935 && scrollbarrxvt_upButton (ev.y)))
1936 tt_printf ("\033[A"); 2039 tt_printf ("\033[A");
1937 else if ((scrollBar.style == R_SB_NEXT 2040 else if (direction == DN)
1938 && scrollbarnext_dnButton (ev.y))
1939 || (scrollBar.style == R_SB_RXVT
1940 && scrollbarrxvt_dnButton (ev.y)))
1941 tt_printf ("\033[B"); 2041 tt_printf ("\033[B");
1942 else 2042 else
1943 switch (ev.button) 2043 switch (ev.button)
1944 { 2044 {
1945 case Button2: 2045 case Button2:
… …
1952 tt_printf ("\033[5~"); 2052 tt_printf ("\033[5~");
1953 break; 2053 break;
1954 } 2054 }
1955 } 2055 }
1956 else 2056 else
1957#endif /* NO_SCROLLBAR_REPORT */ 2057#endif /* NO_SCROLLBAR_REPORT */
1958
1959 {
1960 char upordown = 0;
1961
1962 if (scrollBar.style == R_SB_NEXT)
1963 { 2058 {
1964 if (scrollbarnext_upButton (ev.y)) 2059 if (direction != NO_DIR)
1965 upordown = -1; /* up */
1966 else if (scrollbarnext_dnButton (ev.y))
1967 upordown = 1; /* down */
1968 }
1969 else if (scrollBar.style == R_SB_RXVT)
1970 {
1971 if (scrollbarrxvt_upButton (ev.y))
1972 upordown = -1; /* up */
1973 else if (scrollbarrxvt_dnButton (ev.y))
1974 upordown = 1; /* down */
1975 }
1976 if (upordown)
1977 { 2060 {
1978#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2061#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2062 if (!cont_scroll_ev.is_active ())
1979 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2063 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1980#endif 2064#endif
1981 if (scr_page (upordown < 0 ? UP : DN, 1)) 2065 if (scr_page (direction, 1))
1982 { 2066 {
1983 if (upordown < 0) 2067 if (direction == UP)
1984 scrollBar.setUp (); 2068 scrollBar.state = SB_STATE_UP;
1985 else 2069 else
1986 scrollBar.setDn (); 2070 scrollBar.state = SB_STATE_DOWN;
1987 } 2071 }
1988 } 2072 }
1989 else 2073 else
1990 switch (ev.button) 2074 switch (ev.button)
1991 { 2075 {
1992 case Button2: 2076 case Button2:
1993 switch (scrollbar_align) 2077 switch (scrollBar.align)
1994 { 2078 {
1995 case R_SB_ALIGN_TOP: 2079 case SB_ALIGN_TOP:
1996 csrO = 0; 2080 csrO = 0;
1997 break; 2081 break;
1998 case R_SB_ALIGN_CENTRE: 2082 case SB_ALIGN_CENTRE:
1999 csrO = (scrollBar.bot - scrollBar.top) / 2; 2083 csrO = (scrollBar.bot - scrollBar.top) / 2;
2000 break; 2084 break;
2001 case R_SB_ALIGN_BOTTOM: 2085 case SB_ALIGN_BOTTOM:
2002 csrO = scrollBar.bot - scrollBar.top; 2086 csrO = scrollBar.bot - scrollBar.top;
2003 break; 2087 break;
2004 } 2088 }
2005 2089
2006 if (scrollBar.style == R_SB_XTERM 2090 if (scrollBar.style == SB_STYLE_XTERM
2007 || scrollbar_above_slider (ev.y) 2091 || scrollBar.above_slider (ev.y)
2008 || scrollbar_below_slider (ev.y)) 2092 || scrollBar.below_slider (ev.y))
2009 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2093 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
2010 2094
2011 scrollBar.setMotion (); 2095 scrollBar.state = SB_STATE_MOTION;
2012 break; 2096 break;
2013 2097
2014 case Button1: 2098 case Button1:
2015 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2099 if (scrollBar.align == SB_ALIGN_CENTRE)
2016 csrO = ev.y - scrollBar.top; 2100 csrO = ev.y - scrollBar.top;
2017 /* FALLTHROUGH */ 2101 /* FALLTHROUGH */
2018 2102
2019 case Button3: 2103 case Button3:
2020 if (scrollBar.style != R_SB_XTERM) 2104 if (scrollBar.style != SB_STYLE_XTERM)
2021 { 2105 {
2022 if (scrollbar_above_slider (ev.y)) 2106 if (scrollBar.above_slider (ev.y))
2023# ifdef RXVT_SCROLL_FULL 2107# ifdef RXVT_SCROLL_FULL
2024 scr_page (UP, nrow - 1); 2108 scr_page (UP, nrow - 1);
2025# else 2109# else
2026 scr_page (UP, nrow / 4); 2110 scr_page (UP, nrow / 4);
2027# endif 2111# endif
2028 else if (scrollbar_below_slider (ev.y)) 2112 else if (scrollBar.below_slider (ev.y))
2029# ifdef RXVT_SCROLL_FULL 2113# ifdef RXVT_SCROLL_FULL
2030 scr_page (DN, nrow - 1); 2114 scr_page (DN, nrow - 1);
2031# else 2115# else
2032 scr_page (DN, nrow / 4); 2116 scr_page (DN, nrow / 4);
2033# endif 2117# endif
2034 else 2118 else
2035 scrollBar.setMotion (); 2119 scrollBar.state = SB_STATE_MOTION;
2036 } 2120 }
2037 else 2121 else
2038 { 2122 {
2039 scr_page ((ev.button == Button1 ? DN : UP), 2123 scr_page ((ev.button == Button1 ? DN : UP),
2040 (nrow 2124 (nrow
2041 * scrollbar_position (ev.y) 2125 * scrollBar.position (ev.y)
2042 / scrollbar_size ())); 2126 / scrollBar.size ()));
2043 } 2127 }
2044 2128
2045 break; 2129 break;
2046 } 2130 }
2047 } 2131 }
… …
2057 2141
2058 csrO = 0; /* reset csr Offset */ 2142 csrO = 0; /* reset csr Offset */
2059 if (!bypass_keystate) 2143 if (!bypass_keystate)
2060 reportmode = !! (priv_modes & PrivMode_mouse_report); 2144 reportmode = !! (priv_modes & PrivMode_mouse_report);
2061 2145
2062 if (scrollbar_isUpDn ()) 2146 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2063 { 2147 {
2064 scrollBar.setIdle (); 2148 scrollBar.state = SB_STATE_IDLE;
2065 scrollbar_show (0); 2149 scrollBar.show (0);
2066 } 2150 }
2067 2151
2068#ifdef SELECTION_SCROLLING 2152#ifdef SELECTION_SCROLLING
2069 if (sel_scroll_ev.active)
2070 sel_scroll_ev.stop(); 2153 sel_scroll_ev.stop();
2071#endif 2154#endif
2072 2155
2073 if (ev.window == vt) 2156 if (ev.window == vt)
2074 { 2157 {
2075 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END))) 2158 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
… …
2099 mouse_report (ev); 2182 mouse_report (ev);
2100 } 2183 }
2101#else /* MOUSE_REPORT_DOUBLECLICK */ 2184#else /* MOUSE_REPORT_DOUBLECLICK */
2102 MEvent.button = AnyButton; 2185 MEvent.button = AnyButton;
2103 mouse_report (ev); 2186 mouse_report (ev);
2104#endif /* MOUSE_REPORT_DOUBLECLICK */ 2187#endif /* MOUSE_REPORT_DOUBLECLICK */
2105 return; 2188 return;
2106 } 2189 }
2107 2190
2108 /* 2191 /*
2109 * dumb hack to compensate for the failure of click-and-drag 2192 * dumb hack to compensate for the failure of click-and-drag
… …
2120 case Button3: 2203 case Button3:
2121 selection_make (ev.time); 2204 selection_make (ev.time);
2122 break; 2205 break;
2123 2206
2124 case Button2: 2207 case Button2:
2125 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? 2208 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2126 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Primary : Sel_Primary); 2209 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2127 break; 2210 break;
2128 2211
2129#ifdef MOUSE_WHEEL 2212#ifdef MOUSE_WHEEL
2130 case Button4: 2213 case Button4:
2131 case Button5: 2214 case Button5:
2132 { 2215 {
2133 int i; 2216 int lines;
2134 page_dirn v; 2217 page_dirn dirn;
2135 2218
2136 v = ev.button == Button4 ? UP : DN; 2219 dirn = ev.button == Button4 ? UP : DN;
2137 2220
2138 if (ev.state & ShiftMask) 2221 if (ev.state & ShiftMask)
2139 i = 1; 2222 lines = 1;
2140 else if (OPTION (Opt_mouseWheelScrollPage)) 2223 else if (option (Opt_mouseWheelScrollPage))
2141 i = nrow - 1; 2224 lines = nrow - 1;
2142 else 2225 else
2143 i = 5; 2226 lines = 5;
2144 2227
2145# ifdef MOUSE_SLIP_WHEELING 2228# ifdef MOUSE_SLIP_WHEELING
2146 if (ev.state & ControlMask) 2229 if (ev.state & ControlMask)
2147 { 2230 {
2148 mouse_slip_wheel_speed += v ? -1 : 1; 2231 mouse_slip_wheel_speed += dirn;
2149 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2232 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2150 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2151 2233
2152 if (slip_wheel_ev.at < NOW) 2234 if (!slip_wheel_ev.is_active ())
2153 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2235 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2154
2155 slip_wheel_ev.start ();
2156 } 2236 }
2157 else 2237 else
2238# endif
2158 { 2239 {
2159# endif
2160 scr_page (v, i); 2240 scr_page (dirn, lines);
2161 scrollbar_show (1); 2241 scrollBar.show (1);
2162# ifdef MOUSE_SLIP_WHEELING
2163 } 2242 }
2164# endif
2165 } 2243 }
2166 break; 2244 break;
2167#endif 2245#endif
2168 } 2246 }
2169 } 2247 }
2170} 2248}
2171 2249
2172#ifdef TRANSPARENT
2173#if TINTING
2174/* taken from aterm-0.4.2 */
2175
2176typedef uint32_t RUINT32T;
2177
2178void ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm)
2179{
2180 int sh_r, sh_g, sh_b;
2181 RUINT32T mask_r, mask_g, mask_b;
2182 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2183 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2184 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2185 int i;
2186
2187 Visual *visual = term->visual;
2188
2189 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2190
2191 /* for convenience */
2192 mask_r = visual->red_mask;
2193 mask_g = visual->green_mask;
2194 mask_b = visual->blue_mask;
2195
2196 /* boring lookup table pre-initialization */
2197 switch (srcImage->bits_per_pixel) {
2198 case 15:
2199 if ((mask_r != 0x7c00) ||
2200 (mask_g != 0x03e0) ||
2201 (mask_b != 0x001f))
2202 return;
2203 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2204 lookup_r = lookup;
2205 lookup_g = lookup+32;
2206 lookup_b = lookup+32+32;
2207 sh_r = 10;
2208 sh_g = 5;
2209 sh_b = 0;
2210 break;
2211 case 16:
2212 if ((mask_r != 0xf800) ||
2213 (mask_g != 0x07e0) ||
2214 (mask_b != 0x001f))
2215 return;
2216 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2217 lookup_r = lookup;
2218 lookup_g = lookup+32;
2219 lookup_b = lookup+32+64;
2220 sh_r = 11;
2221 sh_g = 5;
2222 sh_b = 0;
2223 break;
2224 case 24:
2225 if ((mask_r != 0xff0000) ||
2226 (mask_g != 0x00ff00) ||
2227 (mask_b != 0x0000ff))
2228 return;
2229 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2230 lookup_r = lookup;
2231 lookup_g = lookup+256;
2232 lookup_b = lookup+256+256;
2233 sh_r = 16;
2234 sh_g = 8;
2235 sh_b = 0;
2236 break;
2237 case 32:
2238 if ((mask_r != 0xff0000) ||
2239 (mask_g != 0x00ff00) ||
2240 (mask_b != 0x0000ff))
2241 return;
2242 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2243 lookup_r = lookup;
2244 lookup_g = lookup+256;
2245 lookup_b = lookup+256+256;
2246 sh_r = 16;
2247 sh_g = 8;
2248 sh_b = 0;
2249 break;
2250 default:
2251 return; /* we do not support this color depth */
2252 }
2253
2254 /* prepare limits for color transformation (each channel is handled separately) */
2255 if (shade < 0) {
2256 shade = -shade;
2257 if (shade < 0) shade = 0;
2258 if (shade > 100) shade = 100;
2259
2260 lower_lim_r = 65535-rm;
2261 lower_lim_g = 65535-gm;
2262 lower_lim_b = 65535-bm;
2263
2264 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2265 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2266 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2267
2268 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2269 } else {
2270 if (shade < 0) shade = 0;
2271 if (shade > 100) shade = 100;
2272
2273 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2274
2275 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2276 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2277 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2278 }
2279
2280 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2281 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2282 {
2283 unsigned int tmp;
2284
2285 tmp = lower_lim_r;
2286 lower_lim_r = lower_lim_b;
2287 lower_lim_b = tmp;
2288
2289 tmp = upper_lim_r;
2290 upper_lim_r = upper_lim_b;
2291 upper_lim_b = tmp;
2292 }
2293
2294 /* fill our lookup tables */
2295 for (i = 0; i <= mask_r>>sh_r; i++)
2296 {
2297 RUINT32T tmp;
2298 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2299 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2300 lookup_r[i] = (tmp/65535)<<sh_r;
2301 }
2302 for (i = 0; i <= mask_g>>sh_g; i++)
2303 {
2304 RUINT32T tmp;
2305 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2306 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2307 lookup_g[i] = (tmp/65535)<<sh_g;
2308 }
2309 for (i = 0; i <= mask_b>>sh_b; i++)
2310 {
2311 RUINT32T tmp;
2312 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2313 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2314 lookup_b[i] = (tmp/65535)<<sh_b;
2315 }
2316
2317 /* apply table to input image (replacing colors by newly calculated ones) */
2318 switch (srcImage->bits_per_pixel)
2319 {
2320 case 15:
2321 {
2322 unsigned short *p1, *pf, *p, *pl;
2323 p1 = (unsigned short *) srcImage->data;
2324 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2325 while (p1 < pf)
2326 {
2327 p = p1;
2328 pl = p1 + srcImage->width;
2329 for (; p < pl; p++)
2330 {
2331 *p = lookup_r[(*p & 0x7c00)>>10] |
2332 lookup_g[(*p & 0x03e0)>> 5] |
2333 lookup_b[(*p & 0x001f)];
2334 }
2335 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2336 }
2337 break;
2338 }
2339 case 16:
2340 {
2341 unsigned short *p1, *pf, *p, *pl;
2342 p1 = (unsigned short *) srcImage->data;
2343 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2344 while (p1 < pf)
2345 {
2346 p = p1;
2347 pl = p1 + srcImage->width;
2348 for (; p < pl; p++)
2349 {
2350 *p = lookup_r[(*p & 0xf800)>>11] |
2351 lookup_g[(*p & 0x07e0)>> 5] |
2352 lookup_b[(*p & 0x001f)];
2353 }
2354 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2355 }
2356 break;
2357 }
2358 case 24:
2359 {
2360 unsigned char *p1, *pf, *p, *pl;
2361 p1 = (unsigned char *) srcImage->data;
2362 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2363 while (p1 < pf)
2364 {
2365 p = p1;
2366 pl = p1 + srcImage->width * 3;
2367 for (; p < pl; p += 3)
2368 {
2369 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2370 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2371 p[2] = lookup_r[(p[2] & 0x0000ff)];
2372 }
2373 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2374 }
2375 break;
2376 }
2377 case 32:
2378 {
2379 RUINT32T *p1, *pf, *p, *pl;
2380 p1 = (RUINT32T *) srcImage->data;
2381 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2382
2383 while (p1 < pf)
2384 {
2385 p = p1;
2386 pl = p1 + srcImage->width;
2387 for (; p < pl; p++)
2388 {
2389 *p = lookup_r[(*p & 0xff0000)>>16] |
2390 lookup_g[(*p & 0x00ff00)>> 8] |
2391 lookup_b[(*p & 0x0000ff)] |
2392 (*p & ~0xffffff);
2393 }
2394 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2395 }
2396 break;
2397 }
2398 }
2399
2400 free (lookup);
2401}
2402#endif
2403
2404/*
2405 * Check our parents are still who we think they are.
2406 * Do transparency updates if required
2407 */
2408int
2409rxvt_term::check_our_parents ()
2410{
2411 int i, pchanged, aformat, have_pixmap, rootdepth;
2412 unsigned long nitems, bytes_after;
2413 Atom atype;
2414 unsigned char *prop = NULL;
2415 Window root, oldp, *list;
2416 Pixmap rootpixmap = None;
2417 XWindowAttributes wattr, wrootattr;
2418
2419 pchanged = 0;
2420
2421 if (!OPTION (Opt_transparent))
2422 return pchanged; /* Don't try any more */
2423
2424 XGetWindowAttributes (xdisp, display->root, &wrootattr);
2425 rootdepth = wrootattr.depth;
2426
2427 XGetWindowAttributes (xdisp, parent[0], &wattr);
2428
2429 if (rootdepth != wattr.depth)
2430 {
2431 if (am_transparent)
2432 {
2433 pchanged = 1;
2434 XSetWindowBackground (xdisp, vt, pix_colors_focused[Color_bg]);
2435 am_transparent = am_pixmap_trans = 0;
2436 }
2437
2438 return pchanged; /* Don't try any more */
2439 }
2440
2441 /* Get all X ops out of the queue so that our information is up-to-date. */
2442 XSync (xdisp, False);
2443
2444 /*
2445 * Make the frame window set by the window manager have
2446 * the root background. Some window managers put multiple nested frame
2447 * windows for each client, so we have to take care about that.
2448 */
2449 i = (xa[XA_XROOTPMAP_ID]
2450 && XGetWindowProperty (xdisp, display->root, xa[XA_XROOTPMAP_ID],
2451 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2452 &nitems, &bytes_after, &prop) == Success);
2453
2454 if (!i || prop == NULL)
2455 i = (xa[XA_ESETROOT_PMAP_ID]
2456 && XGetWindowProperty (xdisp, display->root, xa[XA_ESETROOT_PMAP_ID],
2457 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2458 &nitems, &bytes_after, &prop) == Success);
2459
2460 if (!i || prop == NULL
2461#if TINTING
2462 || !ISSET_PIXCOLOR (Color_tint)
2463#endif
2464 )
2465 have_pixmap = 0;
2466 else
2467 {
2468 have_pixmap = 1;
2469 rootpixmap = *(Pixmap *)prop;
2470 XFree (prop);
2471 }
2472
2473 if (have_pixmap)
2474 {
2475 /*
2476 * Copy display->root pixmap transparency
2477 */
2478 int sx, sy, nx, ny;
2479 unsigned int nw, nh;
2480 Window cr;
2481 XImage *image;
2482 GC gc;
2483 XGCValues gcvalue;
2484
2485 XTranslateCoordinates (xdisp, parent[0], display->root,
2486 0, 0, &sx, &sy, &cr);
2487 nw = (unsigned int)szHint.width;
2488 nh = (unsigned int)szHint.height;
2489 nx = ny = 0;
2490
2491 if (sx < 0)
2492 {
2493 nw += sx;
2494 nx = -sx;
2495 sx = 0;
2496 }
2497
2498 if (sy < 0)
2499 {
2500 nh += sy;
2501 ny = -sy;
2502 sy = 0;
2503 }
2504
2505 min_it (nw, (unsigned int) (wrootattr.width - sx));
2506 min_it (nh, (unsigned int) (wrootattr.height - sy));
2507
2508 XSync (xdisp, False);
2509 allowedxerror = -1;
2510 image = XGetImage (xdisp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2511
2512 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2513 /* XXX: may need a delay here? */
2514 allowedxerror = 0;
2515
2516 if (image == NULL)
2517 {
2518 if (am_transparent && am_pixmap_trans)
2519 {
2520 pchanged = 1;
2521 if (pixmap != None)
2522 {
2523 XFreePixmap (xdisp, pixmap);
2524 pixmap = None;
2525 }
2526 }
2527
2528 am_pixmap_trans = 0;
2529 }
2530 else
2531 {
2532 if (pixmap != None)
2533 XFreePixmap (xdisp, pixmap);
2534
2535#if TINTING
2536 if (ISSET_PIXCOLOR (Color_tint))
2537 {
2538 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2539
2540 rgba c;
2541 pix_colors_focused [Color_tint].get (c);
2542
2543 ShadeXImage (this, image, shade, c.r, c.g, c.b);
2544 }
2545#endif
2546
2547 pixmap = XCreatePixmap (xdisp, vt, szHint.width, szHint.height, image->depth);
2548 gc = XCreateGC (xdisp, vt, 0UL, &gcvalue);
2549 XPutImage (xdisp, pixmap, gc, image, 0, 0,
2550 nx, ny, image->width, image->height);
2551 XFreeGC (xdisp, gc);
2552 XDestroyImage (image);
2553 XSetWindowBackgroundPixmap (xdisp, parent[0], pixmap);
2554 XClearWindow (xdisp, parent[0]);
2555
2556 if (!am_transparent || !am_pixmap_trans)
2557 pchanged = 1;
2558
2559 am_transparent = am_pixmap_trans = 1;
2560 }
2561 }
2562
2563 if (am_pixmap_trans)
2564 XSetWindowBackgroundPixmap (xdisp, vt, ParentRelative);
2565 else
2566 {
2567 unsigned int n;
2568 /*
2569 * InheritPixmap transparency
2570 */
2571 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2572 {
2573 oldp = parent[i];
2574 XQueryTree (xdisp, parent[i - 1], &root, &parent[i], &list, &n);
2575 XFree (list);
2576
2577 if (parent[i] == display->root)
2578 {
2579 if (oldp != None)
2580 pchanged = 1;
2581
2582 break;
2583 }
2584
2585 if (oldp != parent[i])
2586 pchanged = 1;
2587 }
2588
2589 n = 0;
2590
2591 if (pchanged)
2592 for (; n < (unsigned int)i; n++)
2593 {
2594 XGetWindowAttributes (xdisp, parent[n], &wattr);
2595
2596 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2597 {
2598 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2599 break;
2600 }
2601 }
2602
2603 if (n > (sizeof (parent) / sizeof (parent[0])))
2604 {
2605 XSetWindowBackground (xdisp, parent[0], pix_colors_focused[Color_border]);
2606 XSetWindowBackground (xdisp, vt, pix_colors_focused[Color_bg]);
2607 am_transparent = 0;
2608 /* XXX: also turn off Opt_transparent? */
2609 }
2610 else
2611 {
2612 for (n = 0; n < (unsigned int)i; n++)
2613 {
2614 XSetWindowBackgroundPixmap (xdisp, parent[n], ParentRelative);
2615 XClearWindow (xdisp, parent[n]);
2616 }
2617
2618 XSetWindowBackgroundPixmap (xdisp, vt, ParentRelative);
2619 am_transparent = 1;
2620 }
2621
2622 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2623 parent[i] = None;
2624 }
2625
2626 if (scrollBar.win)
2627 {
2628 XSetWindowBackgroundPixmap (xdisp, scrollBar.win, ParentRelative);
2629 scrollBar.setIdle ();
2630 scrollbar_show (0);
2631 }
2632
2633 if (am_transparent)
2634 {
2635 want_refresh = want_full_refresh = 1;
2636 if (am_pixmap_trans)
2637 flush ();
2638 }
2639
2640 return pchanged;
2641}
2642#endif
2643
2644/*}}} */ 2250/*}}} */
2645 2251
2646bool 2252void ecb_hot
2647rxvt_term::cmd_parse () 2253rxvt_term::cmd_parse ()
2648{ 2254{
2649 bool flag = false;
2650 wchar_t ch = NOCHAR; 2255 wchar_t ch = NOCHAR;
2651 char *seq_begin; // remember start of esc-sequence here 2256 char *seq_begin; // remember start of esc-sequence here
2652 2257
2653 for (;;) 2258 for (;;)
2654 { 2259 {
2655 if (ch == NOCHAR) 2260 if (ecb_unlikely (ch == NOCHAR))
2656 { 2261 {
2657 seq_begin = cmdbuf_ptr; 2262 seq_begin = cmdbuf_ptr;
2658 ch = next_char (); 2263 ch = next_char ();
2659 2264
2660 if (ch == NOCHAR) 2265 if (ch == NOCHAR)
2661 break; 2266 break;
2662 } 2267 }
2663 2268
2664 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2269 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2665 { 2270 {
2666 if (!seen_input) 2271 if (ecb_unlikely (!seen_input))
2667 { 2272 {
2668 seen_input = 1; 2273 seen_input = 1;
2669 // many badly-written programs (e.g. jed) contain a race condition: 2274 // many badly-written programs (e.g. jed) contain a race condition:
2670 // they first read the screensize and then install a SIGWINCH handler. 2275 // they first read the screensize and then install a SIGWINCH handler.
2671 // some window managers resize the window early, and these programs 2276 // some window managers resize the window early, and these programs
… …
2684 wchar_t *str = buf; 2289 wchar_t *str = buf;
2685 wchar_t *eol = str + min (ncol, UBUFSIZ); 2290 wchar_t *eol = str + min (ncol, UBUFSIZ);
2686 2291
2687 for (;;) 2292 for (;;)
2688 { 2293 {
2689 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2294 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2690 break; 2295 break;
2691 2296
2692 *str++ = ch; 2297 *str++ = ch;
2693 2298
2694 if (ch == C0_LF || str >= eol) 2299 if (ecb_unlikely (ch == C0_LF || str >= eol))
2695 { 2300 {
2696 if (ch == C0_LF) 2301 if (ch == C0_LF)
2697 nlines++; 2302 nlines++;
2698 2303
2699 refresh_count++; 2304 refresh_count++;
2700 2305
2701 if (!OPTION (Opt_jumpScroll) 2306 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2702 || (refresh_count >= refresh_limit * (nrow - 1)))
2703 { 2307 {
2704 refreshnow = true;
2705 refresh_count = 0; 2308 refresh_count = 0;
2309
2310 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2311 {
2312 refreshnow = true;
2706 ch = NOCHAR; 2313 ch = NOCHAR;
2707 break; 2314 break;
2315 }
2708 } 2316 }
2709 2317
2710 // scr_add_lines only works for nlines <= nrow - 1. 2318 // scr_add_lines only works for nlines <= nrow - 1.
2711 if (nlines >= nrow - 1) 2319 if (nlines >= nrow - 1)
2712 { 2320 {
… …
2740 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) 2348 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2741 scr_add_lines (buf, str - buf, nlines); 2349 scr_add_lines (buf, str - buf, nlines);
2742 2350
2743 /* 2351 /*
2744 * If there have been a lot of new lines, then update the screen 2352 * If there have been a lot of new lines, then update the screen
2745 * What the heck I'll cheat and only refresh less than every page-full. 2353 * What the heck we'll cheat and only refresh less than every page-full.
2746 * the number of pages between refreshes is refresh_limit, which 2354 * if skipScroll is enabled.
2747 * is incremented here because we must be doing flat-out scrolling.
2748 */ 2355 */
2749 if (refreshnow) 2356 if (refreshnow)
2750 { 2357 {
2751 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2752 refresh_limit++;
2753 else
2754 {
2755 flag = true;
2756 scr_refresh (); 2358 scr_refresh ();
2757 want_refresh = 1; 2359 want_refresh = 1;
2758 }
2759 } 2360 }
2760
2761 } 2361 }
2762 else 2362 else
2763 { 2363 {
2764 try 2364 try
2765 { 2365 {
… …
2773 } 2373 }
2774 2374
2775 ch = NOCHAR; 2375 ch = NOCHAR;
2776 } 2376 }
2777 } 2377 }
2778
2779 return flag;
2780} 2378}
2781 2379
2782// read the next character 2380// read the next character
2783wchar_t 2381wchar_t ecb_hot
2784rxvt_term::next_char () NOTHROW 2382rxvt_term::next_char () NOTHROW
2785{ 2383{
2786 while (cmdbuf_ptr < cmdbuf_endp) 2384 while (cmdbuf_ptr < cmdbuf_endp)
2787 { 2385 {
2788 // assume 7-bit to be ascii ALWAYS 2386 // assume 7-bit to be ascii ALWAYS
2789 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2387 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2790 return *cmdbuf_ptr++; 2388 return *cmdbuf_ptr++;
2791 2389
2792 wchar_t wc; 2390 wchar_t wc;
2793 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2391 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2794 2392
… …
2798 cmdbuf_ptr = cmdbuf_endp; 2396 cmdbuf_ptr = cmdbuf_endp;
2799 break; 2397 break;
2800 } 2398 }
2801 2399
2802 if (len == (size_t)-1) 2400 if (len == (size_t)-1)
2401 {
2402 mbstate.reset (); // reset now undefined conversion state
2403 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2404 // in which case we "erroneously" return the next byte which might be valid.
2803 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2405 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2406 }
2804 2407
2805 // assume wchar == unicode 2408 // assume wchar == unicode
2806 cmdbuf_ptr += len; 2409 cmdbuf_ptr += len;
2807 return wc & UNICODE_MASK; 2410 return wc & UNICODE_MASK;
2808 } 2411 }
2809 2412
2810 return NOCHAR; 2413 return NOCHAR;
2811} 2414}
2812 2415
2813// read the next octet 2416// read the next octet
2814uint32_t 2417uint32_t ecb_hot
2815rxvt_term::next_octet () NOTHROW 2418rxvt_term::next_octet () NOTHROW
2816{ 2419{
2817 return cmdbuf_ptr < cmdbuf_endp 2420 return cmdbuf_ptr < cmdbuf_endp
2818 ? (unsigned char)*cmdbuf_ptr++ 2421 ? (unsigned char)*cmdbuf_ptr++
2819 : NOCHAR; 2422 : NOCHAR;
2820} 2423}
2821 2424
2822static class out_of_input out_of_input; 2425static class out_of_input out_of_input;
2823 2426
2824/* rxvt_cmd_getc () - Return next input character */ 2427wchar_t ecb_hot
2825/*
2826 * Return the next input character after first passing any keyboard input
2827 * to the command.
2828 */
2829wchar_t
2830rxvt_term::cmd_getc () THROW ((class out_of_input)) 2428rxvt_term::cmd_getc () THROW ((class out_of_input))
2831{ 2429{
2832 wchar_t c = next_char (); 2430 wchar_t c = next_char ();
2833 2431
2834 if (c == NOCHAR) 2432 if (c == NOCHAR)
2835 throw out_of_input; 2433 throw out_of_input;
2836 2434
2837 return c; 2435 return c;
2838} 2436}
2839 2437
2840uint32_t 2438uint32_t ecb_hot
2841rxvt_term::cmd_get8 () THROW ((class out_of_input)) 2439rxvt_term::cmd_get8 () THROW ((class out_of_input))
2842{ 2440{
2843 uint32_t c = next_octet (); 2441 uint32_t c = next_octet ();
2844 2442
2845 if (c == NOCHAR) 2443 if (c == NOCHAR)
… …
2849} 2447}
2850 2448
2851/*{{{ print pipe */ 2449/*{{{ print pipe */
2852/*----------------------------------------------------------------------*/ 2450/*----------------------------------------------------------------------*/
2853#ifdef PRINTPIPE 2451#ifdef PRINTPIPE
2854FILE * 2452FILE * ecb_cold
2855rxvt_term::popen_printer () 2453rxvt_term::popen_printer ()
2856{ 2454{
2857 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2455 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2858 2456
2859 if (stream == NULL) 2457 if (stream == NULL)
2860 rxvt_warn ("can't open printer pipe, not printing.\n"); 2458 rxvt_warn ("can't open printer pipe, not printing.\n");
2861 2459
2862 return stream; 2460 return stream;
2863} 2461}
2864 2462
2865int 2463int ecb_cold
2866rxvt_term::pclose_printer (FILE *stream) 2464rxvt_term::pclose_printer (FILE *stream)
2867{ 2465{
2868 fflush (stream); 2466 fflush (stream);
2869 return pclose (stream); 2467 return pclose (stream);
2870} 2468}
2871 2469
2872/* 2470/*
2873 * simulate attached vt100 printer 2471 * simulate attached vt100 printer
2874 */ 2472 */
2875void 2473void ecb_cold
2876rxvt_term::process_print_pipe () 2474rxvt_term::process_print_pipe ()
2877{ 2475{
2878 int done; 2476 FILE *fd = popen_printer ();
2879 FILE *fd;
2880 2477
2881 if ((fd = popen_printer ()) == NULL) 2478 if (!fd)
2882 return; 2479 return;
2883 2480
2884 /* 2481 /*
2885 * Send all input to the printer until either ESC[4i or ESC[?4i 2482 * Send all input to the printer until either ESC[4i or ESC[?4i
2886 * is received. 2483 * is received.
2887 */ 2484 */
2888 for (done = 0; !done;) 2485 for (int done = 0; !done; )
2889 { 2486 {
2890 unsigned char buf[8]; 2487 unsigned char buf[8];
2891 unicode_t ch; 2488 unicode_t ch;
2892 unsigned int i, len; 2489 unsigned int i, len;
2893 2490
… …
2912 { 2509 {
2913 if ((buf[len++] = cmd_getc ()) == 'i') 2510 if ((buf[len++] = cmd_getc ()) == 'i')
2914 break; /* done = 1 */ 2511 break; /* done = 1 */
2915 } 2512 }
2916 } 2513 }
2917 2514
2918 for (i = 0; i < len; i++) 2515 for (i = 0; i < len; i++)
2919 if (putc (buf[i], fd) == EOF) 2516 if (putc (buf[i], fd) == EOF)
2920 { 2517 {
2921 done = 1; 2518 done = 1;
2922 break; 2519 break;
… …
2924 } 2521 }
2925 } 2522 }
2926 2523
2927 pclose_printer (fd); 2524 pclose_printer (fd);
2928} 2525}
2929#endif /* PRINTPIPE */ 2526#endif /* PRINTPIPE */
2930/*}}} */ 2527/*}}} */
2931 2528
2932/* *INDENT-OFF* */
2933enum { 2529enum {
2934 C1_40 = 0x40, 2530 C1_40 = 0x40,
2935 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2531 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2936 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2532 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2937 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2533 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2938 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2534 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2939}; 2535};
2940/* *INDENT-ON* */
2941 2536
2942/*{{{ process non-printing single characters */ 2537/*{{{ process non-printing single characters */
2943void 2538void ecb_hot
2944rxvt_term::process_nonprinting (unicode_t ch) 2539rxvt_term::process_nonprinting (unicode_t ch)
2945{ 2540{
2946 switch (ch) 2541 switch (ch)
2947 { 2542 {
2948 case C0_ESC: 2543 case C0_ESC:
… …
2984 process_dcs_seq (); 2579 process_dcs_seq ();
2985 break; 2580 break;
2986 case 0x9b: /* CSI */ 2581 case 0x9b: /* CSI */
2987 process_csi_seq (); 2582 process_csi_seq ();
2988 break; 2583 break;
2989 case 0x9d: /* CSI */ 2584 case 0x9d: /* OSC */
2990 process_osc_seq (); 2585 process_osc_seq ();
2991 break; 2586 break;
2992#endif 2587#endif
2993 } 2588 }
2994} 2589}
2995/*}}} */ 2590/*}}} */
2996 2591
2997 2592
2998/*{{{ process VT52 escape sequences */ 2593/*{{{ process VT52 escape sequences */
2999void 2594void ecb_cold
3000rxvt_term::process_escape_vt52 (unicode_t ch) 2595rxvt_term::process_escape_vt52 (unicode_t ch)
3001{ 2596{
3002 int row, col; 2597 int row, col;
3003 2598
3004 switch (ch) 2599 switch (ch)
… …
3038 break; 2633 break;
3039 case 'Z': /* identify the terminal type */ 2634 case 'Z': /* identify the terminal type */
3040 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2635 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
3041 break; 2636 break;
3042 case '<': /* turn off VT52 mode */ 2637 case '<': /* turn off VT52 mode */
3043 PrivMode (0, PrivMode_vt52); 2638 priv_modes &= ~PrivMode_vt52;
3044 break; 2639 break;
3045 case 'F': /* use special graphics character set */ 2640 case 'F': /* use special graphics character set */
3046 case 'G': /* use regular character set */ 2641 case 'G': /* use regular character set */
3047 /* unimplemented */ 2642 /* unimplemented */
3048 break; 2643 break;
… …
3054} 2649}
3055/*}}} */ 2650/*}}} */
3056 2651
3057 2652
3058/*{{{ process escape sequences */ 2653/*{{{ process escape sequences */
3059void 2654void ecb_hot
3060rxvt_term::process_escape_seq () 2655rxvt_term::process_escape_seq ()
3061{ 2656{
3062 unicode_t ch = cmd_getc (); 2657 unicode_t ch = cmd_getc ();
3063 2658
3064 if (priv_modes & PrivMode_vt52) 2659 if (priv_modes & PrivMode_vt52)
… …
3067 return; 2662 return;
3068 } 2663 }
3069 2664
3070 switch (ch) 2665 switch (ch)
3071 { 2666 {
3072 /* case 1: do_tek_mode (); break; */
3073 case '#': 2667 case '#':
3074 if (cmd_getc () == '8') 2668 if (cmd_getc () == '8')
3075 scr_E (); 2669 scr_E ();
3076 break; 2670 break;
3077 case '(': 2671 case '(':
… …
3100#if !ENABLE_MINIMAL 2694#if !ENABLE_MINIMAL
3101 case '9': 2695 case '9':
3102 scr_forwardindex (); 2696 scr_forwardindex ();
3103 break; 2697 break;
3104#endif 2698#endif
2699 // DECPAM/DECPNM
3105 case '=': 2700 case '=':
2701 priv_modes |= PrivMode_aplKP;
2702 break;
3106 case '>': 2703 case '>':
3107 PrivMode ((ch == '='), PrivMode_aplKP); 2704 priv_modes &= ~PrivMode_aplKP;
3108 break; 2705 break;
3109 2706
3110 case C1_40: 2707 case C1_40:
3111 cmd_getc (); 2708 cmd_getc ();
3112 break; 2709 break;
… …
3116 2713
3117 /* 8.3.87: NEXT LINE */ 2714 /* 8.3.87: NEXT LINE */
3118 case C1_NEL: /* ESC E */ 2715 case C1_NEL: /* ESC E */
3119 { 2716 {
3120 wchar_t nlcr[] = { C0_LF, C0_CR }; 2717 wchar_t nlcr[] = { C0_LF, C0_CR };
3121 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2718 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
3122 } 2719 }
3123 break; 2720 break;
3124 2721
3125 /* kidnapped escape sequence: Should be 8.3.48 */ 2722 /* kidnapped escape sequence: Should be 8.3.48 */
3126 case C1_ESA: /* ESC G */ 2723 case C1_ESA: /* ESC G */
3127 process_graphics (); 2724 // used by original rxvt for rob nations own graphics mode
2725 if (cmd_getc () == 'Q')
2726 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3128 break; 2727 break;
3129 2728
3130 /* 8.3.63: CHARACTER TABULATION SET */ 2729 /* 8.3.63: CHARACTER TABULATION SET */
3131 case C1_HTS: /* ESC H */ 2730 case C1_HTS: /* ESC H */
3132 scr_set_tab (1); 2731 scr_set_tab (1);
… …
3136 case C1_RI: /* ESC M */ 2735 case C1_RI: /* ESC M */
3137 scr_index (DN); 2736 scr_index (DN);
3138 break; 2737 break;
3139 2738
3140 /* 8.3.142: SINGLE-SHIFT TWO */ 2739 /* 8.3.142: SINGLE-SHIFT TWO */
3141 /*case C1_SS2: scr_single_shift (2); break; */ 2740 /* case C1_SS2: break; */
3142 2741
3143 /* 8.3.143: SINGLE-SHIFT THREE */ 2742 /* 8.3.143: SINGLE-SHIFT THREE */
3144 /*case C1_SS3: scr_single_shift (3); break; */ 2743 /* case C1_SS3: break; */
3145 2744
3146 /* 8.3.27: DEVICE CONTROL STRING */ 2745 /* 8.3.27: DEVICE CONTROL STRING */
3147 case C1_DCS: /* ESC P */ 2746 case C1_DCS: /* ESC P */
3148 process_dcs_seq (); 2747 process_dcs_seq ();
3149 break; 2748 break;
… …
3151 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2750 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3152 case C1_SCI: /* ESC Z */ 2751 case C1_SCI: /* ESC Z */
3153 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); 2752 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3154 break; /* steal obsolete ESC [ c */ 2753 break; /* steal obsolete ESC [ c */
3155 2754
3156 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2755 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3157 case C1_CSI: /* ESC [ */ 2756 case C1_CSI: /* ESC [ */
3158 process_csi_seq (); 2757 process_csi_seq ();
3159 break; 2758 break;
3160 2759
3161 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2760 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3162 case C1_OSC: /* ESC ] */ 2761 case C1_OSC: /* ESC ] */
3163 process_osc_seq (); 2762 process_osc_seq ();
3164 break; 2763 break;
3165 2764
3166 /* 8.3.106: RESET TO INITIAL STATE */ 2765 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3167 case 'c': 2766 case 'c':
3168 mbstate.reset (); 2767 mbstate.reset ();
3169 scr_poweron (); 2768 scr_poweron ();
3170 scrollbar_show (1); 2769 scrollBar.show (1);
3171 break; 2770 break;
3172 2771
3173 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2772 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3174 case 'n': 2773 case 'n':
3175 scr_charset_choose (2); 2774 scr_charset_choose (2);
… …
3182 } 2781 }
3183} 2782}
3184/*}}} */ 2783/*}}} */
3185 2784
3186/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2785/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3187/* *INDENT-OFF* */
3188enum { 2786enum {
3189 CSI_ICH = 0x40, 2787 CSI_ICH = 0x40,
3190 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2788 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
3191 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2789 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
3192 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2790 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
3195 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2793 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3196 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2794 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3197 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2795 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3198}; 2796};
3199 2797
3200#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2798#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3201 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2799 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3202 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2800 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3203#define get_byte_array_bit(array, bit) \ 2801#define get_byte_array_bit(array, bit) \
3204 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2802 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3205 2803
3206const unsigned char csi_defaults[] = 2804static const unsigned char csi_defaults[] =
3207 { 2805 {
3208 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2806 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3209 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2807 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3210 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2808 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3211 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2809 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
3212 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2810 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
3213 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2811 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
3214 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2812 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
3215 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2813 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
3216 }; 2814 };
3217/* *INDENT-ON* */
3218 2815
3219void 2816void ecb_hot
3220rxvt_term::process_csi_seq () 2817rxvt_term::process_csi_seq ()
3221{ 2818{
3222 unicode_t ch, priv, i; 2819 unicode_t ch, priv, prev_ch, i;
3223 unsigned int nargs, p; 2820 unsigned int nargs, p;
3224 int n, ndef; 2821 int n, ndef;
3225 int arg[ESC_ARGS]; 2822 int arg[ESC_ARGS] = { };
3226 2823
3227 for (nargs = ESC_ARGS; nargs > 0;) 2824 nargs = 0;
3228 arg[--nargs] = 0;
3229 2825
3230 priv = 0; 2826 priv = 0;
3231 ch = cmd_getc (); 2827 ch = cmd_getc ();
3232 if (ch >= '<' && ch <= '?') 2828 if ((ch >= '<' && ch <= '?') || ch == '!')
2829 {
3233 { /* '<' '=' '>' '?' */ 2830 /* '<' '=' '>' '?' '!' */
3234 priv = ch; 2831 priv = ch;
3235 ch = cmd_getc (); 2832 ch = cmd_getc ();
3236 } 2833 }
3237 2834
2835 prev_ch = 0;
3238 /* read any numerical arguments */ 2836 /* read any numerical arguments */
3239 for (n = -1; ch < CSI_ICH; ) 2837 for (n = -1; ch < CSI_ICH; )
3240 { 2838 {
3241 if (isdigit (ch)) 2839 if (isdigit (ch))
3242 { 2840 {
… …
3252 n = -1; 2850 n = -1;
3253 } 2851 }
3254 else if (IS_CONTROL (ch)) 2852 else if (IS_CONTROL (ch))
3255 process_nonprinting (ch); 2853 process_nonprinting (ch);
3256 2854
2855 prev_ch = ch;
3257 ch = cmd_getc (); 2856 ch = cmd_getc ();
3258 } 2857 }
3259 2858
3260 if (ch > CSI_7F) 2859 if (ch > CSI_7F)
3261 return; 2860 return;
… …
3277 switch (priv) 2876 switch (priv)
3278 { 2877 {
3279 case '>': 2878 case '>':
3280 if (ch == CSI_DA) /* secondary device attributes */ 2879 if (ch == CSI_DA) /* secondary device attributes */
3281 { 2880 {
3282 // first parameter is normally 0 for vt100, 1 for some newer vtxxx, 'R' for rxvt, 2881 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
3283 // 'U' for rxvt-unicode != 7.[34] (where it was broken). 2882 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
3284 // 2883 //
3285 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt 2884 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
3286 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify 2885 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
3287 // that we do not support xterm mouse reporting (should be 95 when we do). 2886 // versions.
3288 // 2887 //
3289 tt_printf ("\033[>%d;94;0c", 'U'); 2888 tt_printf ("\033[>%d;95;0c", 'U');
3290 } 2889 }
3291 break; 2890 break;
2891
3292 case '?': 2892 case '?':
3293 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2893 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3294 process_terminal_mode (ch, priv, nargs, arg); 2894 process_terminal_mode (ch, priv, nargs, arg);
3295 break; 2895 break;
2896
2897 case '!':
2898 if (ch == CSI_70)
2899 {
2900 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2901 scr_soft_reset ();
2902
2903 static const int pm_h[] = { 7, 25 };
2904 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2905
2906 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2907 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
3296 } 2908 }
2909 break;
2910 }
2911
3297 return; 2912 return;
3298 } 2913 }
3299 2914
3300 switch (ch) 2915 switch (ch)
3301 { 2916 {
… …
3315 } 2930 }
3316 break; 2931 break;
3317#endif 2932#endif
3318 2933
3319 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2934 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
3320 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2935 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
3321 arg[0] = -arg[0]; 2936 arg[0] = -arg[0];
3322 /* FALLTHROUGH */ 2937 /* FALLTHROUGH */
3323 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2938 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
3324 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2939 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
3325 scr_gotorc (arg[0], 0, RELATIVE); 2940 scr_gotorc (arg[0], 0, RELATIVE);
3326 break; 2941 break;
3327 2942
3328 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2943 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
3329 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2944 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3421 break; 3036 break;
3422 case 6: /* CPR requested */ 3037 case 6: /* CPR requested */
3423 scr_report_position (); 3038 scr_report_position ();
3424 break; 3039 break;
3425 case 7: /* unofficial extension */ 3040 case 7: /* unofficial extension */
3426 if (OPTION (Opt_insecure)) 3041 if (option (Opt_insecure))
3427 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3042 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3428 break; 3043 break;
3429 case 8: /* unofficial extension */ 3044 case 8: /* unofficial extension */
3430 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3045 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3431 break; 3046 break;
… …
3479 scr_insert_mode (1); 3094 scr_insert_mode (1);
3480 else if (arg[0] == 20) 3095 else if (arg[0] == 20)
3481 priv_modes |= PrivMode_LFNL; 3096 priv_modes |= PrivMode_LFNL;
3482 break; 3097 break;
3483 3098
3099 case CSI_71: // DESCUSR: set cursor style
3100 if (prev_ch == ' ')
3101 set_cursor_style (arg[0]);
3102 break;
3103
3484 /* 3104 /*
3485 * PRIVATE USE beyond this point. All CSI_7? sequences here 3105 * PRIVATE USE beyond this point. All CSI_7? sequences here
3486 */ 3106 */
3487 case CSI_72: /* DECSTBM: set top and bottom margins */ 3107 case CSI_72: /* DECSTBM: set top and bottom margins */
3488 if (nargs == 1) 3108 if (nargs == 1)
… …
3516 } 3136 }
3517} 3137}
3518/*}}} */ 3138/*}}} */
3519 3139
3520#if !ENABLE_MINIMAL 3140#if !ENABLE_MINIMAL
3521/* ARGSUSED */
3522void 3141void
3523rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3142rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3524{ 3143{
3525 int x, y; 3144 int x, y;
3526 XWindowAttributes wattr; 3145 XWindowAttributes wattr;
3527 Window wdummy; 3146 Window wdummy;
3528 3147
3529 dLocal (Display *, xdisp); 3148 dLocal (Display *, dpy);
3530 3149
3531 if (nargs == 0) 3150 if (nargs == 0)
3532 return; 3151 return;
3533 3152
3534 switch (args[0]) 3153 switch (args[0])
3535 { 3154 {
3536 /* 3155 /*
3537 * commands 3156 * commands
3538 */ 3157 */
3539 case 1: /* deiconify window */ 3158 case 1: /* deiconify window */
3540 XMapWindow (xdisp, parent[0]); 3159 XMapWindow (dpy, parent);
3541 break; 3160 break;
3542 case 2: /* iconify window */ 3161 case 2: /* iconify window */
3543 XIconifyWindow (xdisp, parent[0], display->screen); 3162 XIconifyWindow (dpy, parent, display->screen);
3544 break; 3163 break;
3545 case 3: /* set position (pixels) */ 3164 case 3: /* set position (pixels) */
3546 XMoveWindow (xdisp, parent[0], args[1], args[2]); 3165 XMoveWindow (dpy, parent, args[1], args[2]);
3547 break; 3166 break;
3548 case 4: /* set size (pixels) */ 3167 case 4: /* set size (pixels) */
3549 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3168 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3550 break; 3169 break;
3551 case 5: /* raise window */ 3170 case 5: /* raise window */
3552 XRaiseWindow (xdisp, parent[0]); 3171 XRaiseWindow (dpy, parent);
3553 break; 3172 break;
3554 case 6: /* lower window */ 3173 case 6: /* lower window */
3555 XLowerWindow (xdisp, parent[0]); 3174 XLowerWindow (dpy, parent);
3556 break; 3175 break;
3557 case 7: /* refresh window */ 3176 case 7: /* refresh window */
3558 scr_touch (true); 3177 scr_touch (true);
3559 break; 3178 break;
3560 case 8: /* set size (chars) */ 3179 case 8: /* set size (chars) */
… …
3563 break; 3182 break;
3564 3183
3565 //case 9: NYI, TODO, restore maximized window or maximize window 3184 //case 9: NYI, TODO, restore maximized window or maximize window
3566 default: 3185 default:
3567 if (args[0] >= 24) /* set height (chars) */ 3186 if (args[0] >= 24) /* set height (chars) */
3568 set_widthheight ((unsigned int)width, 3187 set_widthheight ((unsigned int)vt_width,
3569 (unsigned int) (args[1] * fheight)); 3188 (unsigned int) (args[1] * fheight));
3570 break; 3189 break;
3571 3190
3572 /* 3191 /*
3573 * reports - some output format copied from XTerm 3192 * reports - some output format copied from XTerm
3574 */ 3193 */
3575 case 11: /* report window state */ 3194 case 11: /* report window state */
3576 XGetWindowAttributes (xdisp, parent[0], &wattr); 3195 XGetWindowAttributes (dpy, parent, &wattr);
3577 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3196 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3578 break; 3197 break;
3579 case 13: /* report window position */ 3198 case 13: /* report window position */
3580 XGetWindowAttributes (xdisp, parent[0], &wattr); 3199 XGetWindowAttributes (dpy, parent, &wattr);
3581 XTranslateCoordinates (xdisp, parent[0], wattr.root, 3200 XTranslateCoordinates (dpy, parent, wattr.root,
3582 -wattr.border_width, -wattr.border_width, 3201 -wattr.border_width, -wattr.border_width,
3583 &x, &y, &wdummy); 3202 &x, &y, &wdummy);
3584 tt_printf ("\033[3;%d;%dt", x, y); 3203 tt_printf ("\033[3;%d;%dt", x, y);
3585 break; 3204 break;
3586 case 14: /* report window size (pixels) */ 3205 case 14: /* report window size (pixels) */
3587 XGetWindowAttributes (xdisp, parent[0], &wattr); 3206 XGetWindowAttributes (dpy, parent, &wattr);
3588 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3207 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3589 break; 3208 break;
3590 case 18: /* report text area size (chars) */ 3209 case 18: /* report text area size (chars) */
3591 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3210 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3592 break; 3211 break;
… …
3594 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3213 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3595 break; 3214 break;
3596 case 20: /* report icon label */ 3215 case 20: /* report icon label */
3597 { 3216 {
3598 char *s; 3217 char *s;
3599 XGetIconName (xdisp, parent[0], &s); 3218 XGetIconName (dpy, parent, &s);
3600 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3219 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3601 XFree (s); 3220 XFree (s);
3602 } 3221 }
3603 break; 3222 break;
3604 case 21: /* report window title */ 3223 case 21: /* report window title */
3605 { 3224 {
3606 char *s; 3225 char *s;
3607 XFetchName (xdisp, parent[0], &s); 3226 XFetchName (dpy, parent, &s);
3608 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3227 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3609 XFree (s); 3228 XFree (s);
3610 } 3229 }
3611 break; 3230 break;
3612 } 3231 }
3613} 3232}
… …
3622rxvt_term::get_to_st (unicode_t &ends_how) 3241rxvt_term::get_to_st (unicode_t &ends_how)
3623{ 3242{
3624 unicode_t ch; 3243 unicode_t ch;
3625 bool seen_esc = false; 3244 bool seen_esc = false;
3626 unsigned int n = 0; 3245 unsigned int n = 0;
3627 wchar_t string[STRING_MAX]; 3246 wchar_t string[CBUFSIZ];
3628 3247
3629 while ((ch = cmd_getc ()) != NOCHAR) 3248 while ((ch = cmd_getc ()) != NOCHAR)
3630 { 3249 {
3631 if (seen_esc) 3250 if (seen_esc)
3632 { 3251 {
… …
3640 seen_esc = true; 3259 seen_esc = true;
3641 continue; 3260 continue;
3642 } 3261 }
3643 else if (ch == C0_BEL || ch == CHAR_ST) 3262 else if (ch == C0_BEL || ch == CHAR_ST)
3644 break; 3263 break;
3264 else if (ch == C0_SYN)
3265 ch = cmd_get8 ();
3645 else if (ch < 0x20) 3266 else if (ch < 0x20)
3646 return NULL; /* other control character - exit */ 3267 return NULL; /* other control character - exit */
3647 3268
3648 seen_esc = false; 3269 seen_esc = false;
3649 3270
3650 if (n >= STRING_MAX - 1) 3271 if (n >= sizeof (string) - 1)
3651 // stop at some sane length 3272 // stop at some sane length
3652 return NULL; 3273 return NULL;
3653 3274
3654 if (ch == C0_SYN)
3655 string[n++] = cmd_get8 ();
3656 else
3657 string[n++] = ch; 3275 string[n++] = ch;
3658 } 3276 }
3659 3277
3660 string[n++] = '\0'; 3278 string[n++] = '\0';
3661 3279
3662 ends_how = (ch == 0x5c ? C0_ESC : ch); 3280 ends_how = (ch == 0x5c ? C0_ESC : ch);
… …
3669 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3287 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3670 */ 3288 */
3671void 3289void
3672rxvt_term::process_dcs_seq () 3290rxvt_term::process_dcs_seq ()
3673{ 3291{
3674 char *s;
3675 unicode_t eh;
3676
3677 /* 3292 /*
3678 * Not handled yet 3293 * Not handled yet
3679 */ 3294 */
3295
3296 unicode_t eh;
3680 s = get_to_st (eh); 3297 char *s = get_to_st (eh);
3681 if (s) 3298 if (s)
3682 free (s); 3299 free (s);
3683 3300
3684 return; 3301 return;
3685} 3302}
… …
3689 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3306 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3690 */ 3307 */
3691void 3308void
3692rxvt_term::process_osc_seq () 3309rxvt_term::process_osc_seq ()
3693{ 3310{
3694 unicode_t ch, eh;
3695 int arg; 3311 int arg;
3696 3312
3697 ch = cmd_getc (); 3313 unicode_t ch = cmd_getc ();
3698 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3314 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3699 arg = arg * 10 + (ch - '0'); 3315 arg = arg * 10 + (ch - '0');
3700 3316
3701 if (ch == ';') 3317 if (ch == ';')
3702 { 3318 {
3319 unicode_t eh;
3703 char *s = get_to_st (eh); 3320 char *s = get_to_st (eh);
3704 3321
3705 if (s) 3322 if (s)
3706 { 3323 {
3707 process_xterm_seq (arg, s, eh); 3324 process_xterm_seq (arg, s, eh);
… …
3731 3348
3732/* 3349/*
3733 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3350 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3734 */ 3351 */
3735void 3352void
3736rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3353rxvt_term::process_xterm_seq (int op, char *str, char resp)
3737{ 3354{
3738 int color; 3355 int color;
3739 char *buf, *name; 3356 char *buf, *name;
3740 bool query = str[0] == '?' && !str[1]; 3357 bool query = str[0] == '?' && !str[1];
3741 int saveop = op; 3358 int saveop = op;
3742 3359
3743 dLocal (Display *, xdisp); 3360 dLocal (Display *, dpy);
3744 3361
3745 assert (str != NULL); 3362 assert (str != NULL);
3363
3364 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3365 return;
3366
3746 switch (op) 3367 switch (op)
3747 { 3368 {
3748 case XTerm_name: 3369 case XTerm_name:
3749 set_title (str); 3370 set_title (str);
3750 /* FALLTHROUGH */ 3371 /* FALLTHROUGH */
… …
3764 unsigned long bytes_after; 3385 unsigned long bytes_after;
3765 unsigned char *value = 0; 3386 unsigned char *value = 0;
3766 const char *str = ""; 3387 const char *str = "";
3767 3388
3768 if (prop 3389 if (prop
3769 && XGetWindowProperty (xdisp, parent[0], 3390 && XGetWindowProperty (dpy, parent,
3770 prop, 0, 1<<16, 0, AnyPropertyType, 3391 prop, 0, 1<<16, 0, AnyPropertyType,
3771 &actual_type, &actual_format, 3392 &actual_type, &actual_format,
3772 &nitems, &bytes_after, &value) == Success 3393 &nitems, &bytes_after, &value) == Success
3773 && actual_type != None 3394 && actual_type != None
3774 && actual_format == 8) 3395 && actual_format == 8)
3775 str = (const char *)(value); 3396 str = (const char *)(value);
3776 3397
3777 tt_printf ("\033]%d;%s%c", op, str, resp); 3398 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3778 3399
3779 XFree (value); 3400 XFree (value);
3780 } 3401 }
3781 else 3402 else
3782 { 3403 {
3783 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3404 char *eq = strchr (str, '=');
3784 3405
3785 if (eq) 3406 if (eq)
3786 { 3407 {
3787 *eq = 0; 3408 *eq = 0;
3788 set_utf8_property (display->atom (str), eq + 1); 3409 set_utf8_property (display->atom (str), eq + 1);
3789 } 3410 }
3790 else 3411 else
3791 XDeleteProperty (xdisp, parent[0], 3412 XDeleteProperty (dpy, parent,
3792 display->atom (str)); 3413 display->atom (str));
3793 } 3414 }
3794 break; 3415 break;
3795 3416
3796 case XTerm_Color: 3417 case XTerm_Color:
… …
3809 *buf++ = '\0'; 3430 *buf++ = '\0';
3810 3431
3811 process_color_seq (op, color, name, resp); 3432 process_color_seq (op, color, name, resp);
3812 } 3433 }
3813 break; 3434 break;
3435 case Rxvt_restoreFG:
3814 case XTerm_Color00: 3436 case XTerm_Color00:
3815 process_color_seq (op, Color_fg, str, resp); 3437 process_color_seq (op, Color_fg, str, resp);
3816 break; 3438 break;
3439 case Rxvt_restoreBG:
3817 case XTerm_Color01: 3440 case XTerm_Color01:
3818 process_color_seq (op, Color_bg, str, resp); 3441 process_color_seq (op, Color_bg, str, resp);
3819 break; 3442 break;
3820#ifndef NO_CURSORCOLOR 3443#ifndef NO_CURSORCOLOR
3821 case XTerm_Color_cursor: 3444 case XTerm_Color_cursor:
… …
3826 process_color_seq (op, Color_pointer_fg, str, resp); 3449 process_color_seq (op, Color_pointer_fg, str, resp);
3827 break; 3450 break;
3828 case XTerm_Color_pointer_bg: 3451 case XTerm_Color_pointer_bg:
3829 process_color_seq (op, Color_pointer_bg, str, resp); 3452 process_color_seq (op, Color_pointer_bg, str, resp);
3830 break; 3453 break;
3454#ifdef OPTION_HC
3455 case XTerm_Color_HC:
3456 process_color_seq (op, Color_HC, str, resp);
3457 break;
3458 case XTerm_Color_HTC:
3459 process_color_seq (op, Color_HTC, str, resp);
3460 break;
3461#endif
3831#ifndef NO_BOLD_UNDERLINE_REVERSE 3462#ifndef NO_BOLD_UNDERLINE_REVERSE
3832 case XTerm_Color_RV:
3833 process_color_seq (op, Color_RV, str, resp);
3834 break;
3835 case Rxvt_Color_BD:
3836 case URxvt_Color_BD: 3463 case URxvt_Color_BD:
3837 process_color_seq (op, Color_BD, str, resp); 3464 process_color_seq (op, Color_BD, str, resp);
3838 break; 3465 break;
3839 case Rxvt_Color_UL:
3840 case URxvt_Color_UL: 3466 case URxvt_Color_UL:
3841 process_color_seq (op, Color_UL, str, resp); 3467 process_color_seq (op, Color_UL, str, resp);
3842 break; 3468 break;
3843 case URxvt_Color_IT: 3469 case URxvt_Color_IT:
3844 process_color_seq (op, Color_IT, str, resp); 3470 process_color_seq (op, Color_IT, str, resp);
3845 break; 3471 break;
3846#endif 3472#endif
3847#if TRANSPARENT && TINTING 3473 case URxvt_Color_border:
3474 process_color_seq (op, Color_border, str, resp);
3475 break;
3476
3477#if BG_IMAGE_FROM_ROOT
3848 case URxvt_Color_tint: 3478 case URxvt_Color_tint:
3849 process_color_seq (op, Color_tint, str, resp); 3479 process_color_seq (op, Color_tint, str, resp);
3480 {
3481 bool changed = false;
3850 3482
3851 check_our_parents (); 3483 if (ISSET_PIXCOLOR (Color_tint))
3484 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3852 3485
3853 if (am_transparent) 3486 if (changed)
3854 want_full_refresh = want_refresh = 1; 3487 update_background ();
3488 }
3855 3489
3856 break; 3490 break;
3857#endif 3491#endif
3858 3492
3493#if BG_IMAGE_FROM_FILE
3859 case Rxvt_Pixmap: 3494 case Rxvt_Pixmap:
3495 if (!strcmp (str, "?"))
3860 { 3496 {
3497 char str[256];
3498 int h_scale = fimage.h_scale;
3499 int v_scale = fimage.v_scale;
3500 int h_align = fimage.h_align;
3501 int v_align = fimage.v_align;
3502
3503 sprintf (str, "[%dx%d+%d+%d]",
3504 h_scale, v_scale,
3505 h_align, v_align);
3506 process_xterm_seq (XTerm_title, str, CHAR_ST);
3507 }
3508 else
3509 {
3510 bool changed = false;
3511
3861 if (*str != ';') 3512 if (*str != ';')
3862 { 3513 {
3863#if XPM_BACKGROUND 3514 try
3864 scale_pixmap (""); /* reset to default scaling */ 3515 {
3865 set_bgPixmap (str); /* change pixmap */ 3516 fimage.set_file_geometry (this, str);
3866 scr_touch (true); 3517 changed = true;
3867#endif 3518 }
3519 catch (const class rxvt_failure_exception &e)
3520 {
3521 }
3868 } 3522 }
3869 3523 else
3870 int changed = 0;
3871
3872 while ((str = strchr (str, ';')) != NULL)
3873 { 3524 {
3874 str++; 3525 str++;
3875#if XPM_BACKGROUND 3526 if (fimage.set_geometry (str, true))
3876 changed += scale_pixmap (str); 3527 changed = true;
3877#endif
3878 } 3528 }
3879 3529
3880 if (changed) 3530 if (changed)
3881 { 3531 {
3882#ifdef XPM_BACKGROUND 3532 if (bg_window_position_sensitive ())
3883 resize_pixmap (); 3533 {
3884 scr_touch (true); 3534 int x, y;
3885#endif 3535 get_window_origin (x, y);
3536 parent_x = x;
3537 parent_y = y;
3538 }
3539 update_background ();
3886 } 3540 }
3887 } 3541 }
3888 break; 3542 break;
3889 3543#endif
3890 case Rxvt_restoreFG:
3891 set_window_color (Color_fg, str);
3892 break;
3893 case Rxvt_restoreBG:
3894 set_window_color (Color_bg, str);
3895 break;
3896 3544
3897 case XTerm_logfile: 3545 case XTerm_logfile:
3898 // TODO, when secure mode? 3546 // TODO, when secure mode?
3899 break; 3547 break;
3900 3548
… …
3918 case URxvt_italicFont: 3566 case URxvt_italicFont:
3919 case URxvt_boldItalicFont: 3567 case URxvt_boldItalicFont:
3920#endif 3568#endif
3921 if (query) 3569 if (query)
3922 tt_printf ("\33]%d;%-.250s%c", saveop, 3570 tt_printf ("\33]%d;%-.250s%c", saveop,
3923 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3571 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3924 ? fontset[op - URxvt_font]->fontdesc : "", 3572 ? fontset[op - URxvt_font]->fontdesc : "",
3925 resp); 3573 resp);
3926 else 3574 else
3927 { 3575 {
3928 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3576 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3942 break; 3590 break;
3943 3591
3944#if !ENABLE_MINIMAL 3592#if !ENABLE_MINIMAL
3945 case URxvt_locale: 3593 case URxvt_locale:
3946 if (query) 3594 if (query)
3947 tt_printf ("\33]%d;%-.250s%c", op, OPTION (Opt_insecure) ? locale : "", resp); 3595 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3948 else 3596 else
3949 { 3597 {
3950 set_locale (str); 3598 set_locale (str);
3951 pty->set_utf8_mode (enc_utf8); 3599 pty->set_utf8_mode (enc_utf8);
3952 init_xlocale (); 3600 init_xlocale ();
… …
3967 break; 3615 break;
3968#endif 3616#endif
3969 3617
3970#if ENABLE_PERL 3618#if ENABLE_PERL
3971 case URxvt_perl: 3619 case URxvt_perl:
3972 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STR, str, DT_END))) 3620 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3973 ; // no responses yet
3974 break; 3621 break;
3975#endif 3622#endif
3976 } 3623 }
3977} 3624}
3978/*----------------------------------------------------------------------*/ 3625/*----------------------------------------------------------------------*/
… …
3985 * 's' = save 3632 * 's' = save
3986 * 'r' = restore 3633 * 'r' = restore
3987 * 't' = toggle 3634 * 't' = toggle
3988 * so no need for fancy checking 3635 * so no need for fancy checking
3989 */ 3636 */
3990int 3637int ecb_cold
3991rxvt_term::privcases (int mode, unsigned long bit) 3638rxvt_term::privcases (int mode, unsigned long bit)
3992{ 3639{
3993 int state; 3640 int state;
3994 3641
3995 if (mode == 's') 3642 if (mode == 's')
3996 { 3643 {
3997 SavedModes |= (priv_modes & bit); 3644 if (priv_modes & bit)
3645 SavedModes |= bit;
3646 else
3647 SavedModes &= ~bit;
3998 return -1; 3648 return -1;
3999 } 3649 }
4000 else 3650 else
4001 { 3651 {
4002 if (mode == 'r') 3652 if (mode == 'r')
4003 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3653 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
4004 else 3654 else
4005 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3655 state = (mode == 't') ? ! (priv_modes & bit) : mode;
4006 PrivMode (state, bit); 3656
3657 if (state)
3658 priv_modes |= bit;
3659 else
3660 priv_modes &= ~bit;
4007 } 3661 }
4008 3662
4009 return state; 3663 return state;
4010} 3664}
4011 3665
4012/* we're not using priv _yet_ */ 3666/* we're not using priv _yet_ */
4013void 3667void
4014rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) 3668rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
4015{ 3669{
4016 unsigned int i, j; 3670 unsigned int i, j;
4017 int state; 3671 int state;
4018 3672
4019 static const struct 3673 static const struct
4020 { 3674 {
4021 const int argval; 3675 const int argval;
4022 const unsigned long bit; 3676 const unsigned long bit;
4023 }
4024
4025 argtopriv[] = { 3677 } argtopriv[] = {
4026 { 1, PrivMode_aplCUR }, 3678 { 1, PrivMode_aplCUR }, // DECCKM
4027 { 2, PrivMode_vt52 }, 3679 { 2, PrivMode_vt52 }, // DECANM
4028 { 3, PrivMode_132 }, 3680 { 3, PrivMode_132 }, // DECCOLM
4029 { 4, PrivMode_smoothScroll }, 3681 { 4, PrivMode_smoothScroll }, // DECSCLM
4030 { 5, PrivMode_rVideo }, 3682 { 5, PrivMode_rVideo }, // DECSCNM
4031 { 6, PrivMode_relOrigin }, 3683 { 6, PrivMode_relOrigin }, // DECOM
4032 { 7, PrivMode_Autowrap }, 3684 { 7, PrivMode_Autowrap }, // DECAWM
4033 // 8, bi-directional support mode 3685 // 8, auto-repeat keys // DECARM
4034 { 9, PrivMode_MouseX10 }, 3686 { 9, PrivMode_MouseX10 },
4035 // 18, 19 printing-related 3687 // 18 end FF to printer after print screen
3688 // 19 Print screen prints full screen/scroll region
4036 { 25, PrivMode_VisibleCursor }, 3689 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
4037#ifdef scrollBar_esc 3690#ifdef scrollBar_esc
4038 { scrollBar_esc, PrivMode_scrollBar }, 3691 { scrollBar_esc, PrivMode_scrollBar },
4039#endif 3692#endif
4040 { 35, PrivMode_ShiftKeys }, // rxvt extension 3693 { 35, PrivMode_ShiftKeys }, // rxvt extension
3694 // 38, tektronix mode // DECTEK
4041 { 40, PrivMode_132OK }, 3695 { 40, PrivMode_132OK },
4042 // 41 xterm more fixes NYI 3696 // 41 xterm more fixes NYI
4043 // 45 margin bell NYI 3697 // 45 margin bell NYI
4044 // 46 start logging 3698 // 46 start logging
4045 { 47, PrivMode_Screen }, 3699 { 47, PrivMode_Screen },
4046 { 66, PrivMode_aplKP }, 3700 { 66, PrivMode_aplKP }, // DECNKM
4047#ifndef NO_BACKSPACE_KEY 3701#ifndef NO_BACKSPACE_KEY
4048 { 67, PrivMode_BackSpace }, 3702 { 67, PrivMode_BackSpace }, // DECBKM
4049#endif 3703#endif
4050 { 1000, PrivMode_MouseX11 }, 3704 { 1000, PrivMode_MouseX11 },
4051 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3705 { 1002, PrivMode_MouseBtnEvent },
4052 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3706 { 1003, PrivMode_MouseAnyEvent },
4053 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3707#if ENABLE_FRILLS
3708 { 1005, PrivMode_ExtModeMouse },
3709#endif
4054 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3710 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
4055 { 1011, PrivMode_Keypress }, // rxvt extension 3711 { 1011, PrivMode_Keypress }, // rxvt extension
3712#if ENABLE_FRILLS
3713 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3714#endif
4056 // 1035 enable modifiers for alt, numlock NYI 3715 // 1035 enable modifiers for alt, numlock NYI
4057 // 1036 send ESC for meta keys NYI 3716 // 1036 send ESC for meta keys NYI
4058 // 1037 send DEL for keypad delete NYI 3717 // 1037 send DEL for keypad delete NYI
4059 { 1047, PrivMode_Screen }, 3718 { 1047, PrivMode_Screen },
4060 // 1048 save and restore cursor 3719 // 1048 save and restore cursor, implemented in code
4061 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3720 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
4062 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3721 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3722 { 2004, PrivMode_BracketPaste },
4063 }; 3723 };
4064 3724
4065 if (nargs == 0) 3725 if (nargs == 0)
4066 return; 3726 return;
4067 3727
… …
4074 for (i = 0; i < nargs; i++) 3734 for (i = 0; i < nargs; i++)
4075 { 3735 {
4076 state = -1; 3736 state = -1;
4077 3737
4078 /* basic handling */ 3738 /* basic handling */
4079 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3739 for (j = 0; j < ecb_array_length (argtopriv); j++)
4080 if (argtopriv[j].argval == arg[i]) 3740 if (argtopriv[j].argval == arg[i])
4081 { 3741 {
4082 state = privcases (mode, argtopriv[j].bit); 3742 state = privcases (mode, argtopriv[j].bit);
4083 break; 3743 break;
4084 } 3744 }
… …
4092 3752
4093 scr_touch (true); 3753 scr_touch (true);
4094 break; 3754 break;
4095#endif 3755#endif
4096 case 1048: /* alternative cursor save */ 3756 case 1048: /* alternative cursor save */
4097 case 1049:
4098 if (OPTION (Opt_secondaryScreen)) 3757 if (option (Opt_secondaryScreen))
4099 if (mode == 0) 3758 if (mode == 0)
4100 scr_cursor (RESTORE); 3759 scr_cursor (RESTORE);
4101 else if (mode == 1) 3760 else if (mode == 1)
4102 scr_cursor (SAVE); 3761 scr_cursor (SAVE);
4103 break; 3762 break;
… …
4111 case 2: /* VT52 mode */ 3770 case 2: /* VT52 mode */
4112 /* oddball mode. should be set regardless of set/reset 3771 /* oddball mode. should be set regardless of set/reset
4113 * parameter. Return from VT52 mode with an ESC < from 3772 * parameter. Return from VT52 mode with an ESC < from
4114 * within VT52 mode 3773 * within VT52 mode
4115 */ 3774 */
4116 PrivMode (1, PrivMode_vt52); 3775 priv_modes |= PrivMode_vt52;
4117 break; 3776 break;
4118 case 3: /* 80/132 */ 3777 case 3: /* 80/132 */
4119 if (priv_modes & PrivMode_132OK) 3778 if (priv_modes & PrivMode_132OK)
4120 set_widthheight (((state ? 132 : 80) * fwidth), height); 3779 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4121 break; 3780 break;
4122 case 4: /* smooth scrolling */ 3781 case 4: /* smooth scrolling */
4123 set_option (Opt_jumpScroll, !state); 3782 set_option (Opt_jumpScroll, !state);
4124 break; 3783 break;
4125 case 5: /* reverse video */ 3784 case 5: /* reverse video */
… …
4132 scr_autowrap (state); 3791 scr_autowrap (state);
4133 break; 3792 break;
4134 /* case 8: - auto repeat, can't do on a per window basis */ 3793 /* case 8: - auto repeat, can't do on a per window basis */
4135 case 9: /* X10 mouse reporting */ 3794 case 9: /* X10 mouse reporting */
4136 if (state) /* orthogonal */ 3795 if (state) /* orthogonal */
4137 priv_modes &= ~PrivMode_MouseX11; 3796 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4138 break; 3797 break;
4139#ifdef scrollBar_esc 3798#ifdef scrollBar_esc
4140 case scrollBar_esc: 3799 case scrollBar_esc:
4141 if (scrollbar_mapping (state)) 3800 scrollBar.map (state);
4142 {
4143 resize_all_windows (0, 0, 0); 3801 resize_all_windows (0, 0, 0);
4144 scr_touch (true); 3802 scr_touch (true);
4145 }
4146 break; 3803 break;
4147#endif 3804#endif
4148 case 25: /* visible/invisible cursor */ 3805 case 25: /* visible/invisible cursor */
4149 scr_cursor_visible (state); 3806 scr_cursor_visible (state);
4150 break; 3807 break;
… …
4155 break; 3812 break;
4156 /* case 66: - application key pad */ 3813 /* case 66: - application key pad */
4157 /* case 67: - backspace key */ 3814 /* case 67: - backspace key */
4158 case 1000: /* X11 mouse reporting */ 3815 case 1000: /* X11 mouse reporting */
4159 if (state) /* orthogonal */ 3816 if (state) /* orthogonal */
4160 priv_modes &= ~PrivMode_MouseX10; 3817 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4161 break; 3818 break;
4162#if 0
4163 case 1001: 3819 case 1002:
4164 break; /* X11 mouse highlighting */ 3820 case 1003:
4165#endif 3821 if (state)
3822 {
3823 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3824 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3825 mouse_row = mouse_col = 0;
3826 vt_emask_mouse = PointerMotionMask;
3827 }
3828 else
3829 vt_emask_mouse = NoEventMask;
3830
3831 vt_select_input ();
3832 break;
4166 case 1010: /* scroll to bottom on TTY output inhibit */ 3833 case 1010: /* scroll to bottom on TTY output inhibit */
4167 set_option (Opt_scrollTtyOutput, !state); 3834 set_option (Opt_scrollTtyOutput, !state);
4168 break; 3835 break;
4169 case 1011: /* scroll to bottom on key press */ 3836 case 1011: /* scroll to bottom on key press */
4170 set_option (Opt_scrollTtyKeypress, state); 3837 set_option (Opt_scrollTtyKeypress, state);
4171 break; 3838 break;
4172 case 1047: /* secondary screen w/ clearing last */ 3839 case 1047: /* secondary screen w/ clearing last */
4173 if (OPTION (Opt_secondaryScreen)) 3840 if (option (Opt_secondaryScreen))
4174 if (current_screen != PRIMARY) 3841 if (!state)
4175 scr_erase_screen (2); 3842 scr_erase_screen (2);
3843
4176 scr_change_screen (state); 3844 scr_change_screen (state);
4177 break; 3845 break;
4178 case 1049: /* secondary screen w/ clearing first */ 3846 case 1049: /* secondary screen w/ clearing first */
3847 if (option (Opt_secondaryScreen))
3848 if (state)
3849 scr_cursor (SAVE);
3850
4179 scr_change_screen (state); 3851 scr_change_screen (state);
3852
4180 if (OPTION (Opt_secondaryScreen)) 3853 if (option (Opt_secondaryScreen))
4181 if (current_screen != PRIMARY) 3854 if (state)
4182 scr_erase_screen (2); 3855 scr_erase_screen (2);
3856 else
3857 scr_cursor (RESTORE);
4183 break; 3858 break;
4184 default: 3859 default:
4185 break; 3860 break;
4186 } 3861 }
4187 } 3862 }
4188} 3863}
4189/*}}} */ 3864/*}}} */
4190 3865
4191/*{{{ process sgr sequences */ 3866/*{{{ process sgr sequences */
4192void 3867void ecb_hot
4193rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3868rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
4194{ 3869{
4195 unsigned int i; 3870 unsigned int i;
4196 short rendset; 3871 short rendset;
4197 int rendstyle; 3872 int rendstyle;
… …
4338 break; 4013 break;
4339#endif 4014#endif
4340 } 4015 }
4341 } 4016 }
4342} 4017}
4018
4019void
4020rxvt_term::set_cursor_style (int style)
4021{
4022 if (!IN_RANGE_INC (style, 0, 4))
4023 return;
4024
4025 set_option (Opt_cursorUnderline, style >= 3);
4026
4027#ifdef CURSOR_BLINK
4028 set_option (Opt_cursorBlink, !style || (style & 1));
4029 cursor_blink_reset ();
4030#endif
4031
4032 want_refresh = 1;
4033}
4343/*}}} */ 4034/*}}} */
4344 4035
4345/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4346void
4347rxvt_term::process_graphics ()
4348{
4349 unicode_t ch, cmd = cmd_getc ();
4350
4351 if (cmd == 'Q')
4352 { /* query graphics */
4353 tt_printf ("\033G0\012"); /* no graphics */
4354 return;
4355 }
4356 /* swallow other graphics sequences until terminating ':' */
4357 do
4358 ch = cmd_getc ();
4359 while (ch != ':');
4360}
4361/*}}} */
4362
4363/* ------------------------------------------------------------------------- */ 4036/* ---------------------------------------------------------------------- */
4037/* Write data to the pty as typed by the user, pasted with the mouse,
4038 * or generated by us in response to a query ESC sequence.
4039 */
4364 4040
4365/* 4041/*
4366 * Send printf () formatted output to the command. 4042 * Send printf () formatted output to the command.
4367 * Only use for small amounts of data. 4043 * Only use for small amounts of data.
4368 */ 4044 */
… …
4376 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4052 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4377 va_end (arg_ptr); 4053 va_end (arg_ptr);
4378 tt_write (buf, strlen (buf)); 4054 tt_write (buf, strlen (buf));
4379} 4055}
4380 4056
4381/* ---------------------------------------------------------------------- */
4382/* Write data to the pty as typed by the user, pasted with the mouse, 4057/* Write data to the pty as typed by the user. */
4383 * or generated by us in response to a query ESC sequence. 4058void
4384 */ 4059rxvt_term::tt_write_user_input (const char *data, unsigned int len)
4385const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4060{
4061 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4062 return;
4063
4064 if (option (Opt_scrollTtyKeypress))
4065 if (view_start)
4066 {
4067 view_start = 0;
4068 want_refresh = 1;
4069 }
4070
4071 tt_write_ (data, len);
4072}
4386 4073
4387void 4074void
4388rxvt_term::tt_write (const char *data, unsigned int len) 4075rxvt_term::tt_write (const char *data, unsigned int len)
4389{ 4076{
4390 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 4077 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4391 return; 4078 return;
4392 4079
4080 tt_write_ (data, len);
4081}
4082
4083static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4084
4085void
4086rxvt_term::tt_write_ (const char *data, unsigned int len)
4087{
4393 if (pty->pty < 0) 4088 if (pty->pty < 0)
4394 return; 4089 return;
4395 4090
4396 if (v_buflen == 0) 4091 if (v_buflen == 0)
4397 { 4092 {
4398 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 4093 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4399 4094
4095 max_it (written, 0);
4096
4400 if ((unsigned int)written == len) 4097 if (written == len)
4401 return; 4098 return;
4402 4099
4403 data += written; 4100 data += written;
4404 len -= written; 4101 len -= written;
4405 } 4102 }
4406 4103
4407 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4104 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4408 4105
4409 memcpy (v_buffer + v_buflen, data, len); 4106 memcpy (v_buffer + v_buflen, data, len);
4410 v_buflen += len; 4107 v_buflen += len;
4411 4108
4412 pty_ev.set (EVENT_READ | EVENT_WRITE); 4109 pty_ev.set (ev::READ | ev::WRITE);
4413} 4110}
4414 4111
4415void rxvt_term::pty_write () 4112void rxvt_term::pty_write ()
4416{ 4113{
4417 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4114 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
… …
4422 4119
4423 if (v_buflen == 0) 4120 if (v_buflen == 0)
4424 { 4121 {
4425 free (v_buffer); 4122 free (v_buffer);
4426 v_buffer = 0; 4123 v_buffer = 0;
4427 v_buflen = 0;
4428 4124
4429 pty_ev.set (EVENT_READ); 4125 pty_ev.set (ev::READ);
4430 return; 4126 return;
4431 } 4127 }
4432 4128
4433 memmove (v_buffer, v_buffer + written, v_buflen); 4129 memmove (v_buffer, v_buffer + written, v_buflen);
4434 } 4130 }
4435 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4131 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4436 pty_ev.set (EVENT_READ); 4132 pty_ev.set (ev::READ);
4437} 4133}
4438 4134
4439/*----------------------- end-of-file (C source) -----------------------*/ 4135/*----------------------- end-of-file (C source) -----------------------*/
4440 4136

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