ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/src/command.C
(Generate patch)

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.321 by root, Tue May 1 21:30:01 2007 UTC vs.
Revision 1.523 by sf-exg, Fri Jun 29 13:57:26 2012 UTC

… …
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) 2003-2011 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
53 54
54#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
55# include "keyboard.h" 56# include "keyboard.h"
56#endif 57#endif
57 58
58#include <csignal> 59#include <signal.h>
59 60
60#if LINUX_YIELD_HACK 61#if LINUX_YIELD_HACK
61# include <ctime> 62# include <time.h>
62#endif 63#endif
63 64
64/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
65 66
66#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
… …
95 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
96 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
97 98
98 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
99 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
100 XK_ISO_Lock, 0x21eb,
101 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
102 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
103 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
104 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
105 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
131 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
132#endif 132#endif
133 0, 133 0,
134}; 134};
135 135
136void 136void ecb_cold
137rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
138{ 138{
139 x = Pixel2Col (x); 139 x = Pixel2Col (x);
140 y = Pixel2Row (y); 140 y = Pixel2Row (y);
141 141
… …
149 149
150 text_t t = l.t[x]; 150 text_t t = l.t[x];
151 151
152 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
153 { 153 {
154 iso14755_51 (l.t[x], l.r[x], x, y); 154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
155 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
156 break; 156 break;
157 } 157 }
158 158
159 x--; 159 x--;
160 } 160 }
161} 161}
162 162
163void 163void ecb_cold
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y, int y2)
165{ 165{
166 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
167 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
169 int len; 168 int len;
170
171 fname = rxvt_utf8towcs (f->name);
172 169
173# if ENABLE_COMBINING 170# if ENABLE_COMBINING
174 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
175 { 172 {
176 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
… …
184 181
185 alloc = 0; 182 alloc = 0;
186 chr = &ch2; 183 chr = &ch2;
187 len = 1; 184 len = 1;
188 } 185 }
186
187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
189 189
190 char attr[80]; // plenty 190 char attr[80]; // plenty
191 191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s", 192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r, 193 (int)r,
… …
197 r & RS_Blink ? " blink" : "", 197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "", 198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "", 199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : ""); 200 r & RS_Careful ? " careful" : "");
201 201
202 int width = 0;
203 fname = rxvt_temp_buf<wchar_t *> (len);
204 for (int i = 0; i < len; i++)
205 {
206 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
207 fname[i] = rxvt_utf8towcs (f->name);
202 int width = wcswidth (fname, wcslen (fname)); 208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
203 210
204 max_it (width, 8+5); // for char + hey
205 max_it (width, strlen (attr)); 211 max_it (width, strlen (attr));
206 212
207 if (y >= 0) 213 if (y >= 0)
208 { 214 {
209 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; 215 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
210 x = 0; 216 x = 0;
211 } 217 }
212 218
213 scr_overlay_new (x, y, width, len + 2); 219 scr_overlay_new (x, y, width, len * 2 + 2);
220
221 scr_overlay_set (0, 0, rowcol);
214 222
215 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
216 224
217 for (int y = 0; y < len; y++) 225 for (int y = 0; y < len; y++)
218 { 226 {
219 char buf[9]; 227 char buf[9];
220 228
221 ch = *chr++; 229 ch = *chr++;
222 230
223 sprintf (buf, "%8x", ch); 231 sprintf (buf, "%8x", ch);
224 scr_overlay_set (0, y, buf); 232 scr_overlay_set (0, y + 1, buf);
225 scr_overlay_set (9, y, '='); 233 scr_overlay_set (9, y + 1, '=');
226# if !UNICODE3 234# if !UNICODE_3
227 if (ch >= 0x10000) 235 if (ch >= 0x10000)
228 ch = 0xfffd; 236 ch = 0xfffd;
229# endif 237# endif
230 scr_overlay_set (11, y, ch, r); 238 scr_overlay_set (11, y + 1, ch, r);
231 239
232 if (WCWIDTH (ch) >= 2) 240 if (WCWIDTH (ch) >= 2)
233 scr_overlay_set (12, y, NOCHAR, r); 241 scr_overlay_set (12, y + 1, NOCHAR, r);
234 } 242 }
235 243
236// { 244// {
237// char buf[4+4+3+1]; 245// char buf[4+4+3+1];
238// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y); 246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
239// scr_overlay_set (0, 0, buf); 247// scr_overlay_set (0, 0, buf);
240// } 248// }
241 scr_overlay_set (0, len , attr); 249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
242 scr_overlay_set (0, len + 1, fname); 252 scr_overlay_set (0, len + 2 + i, fname[i]);
243
244 free (fname); 253 free (fname[i]);
254 }
245 255
246# if ENABLE_COMBINING 256# if ENABLE_COMBINING
247 if (alloc) 257 if (alloc)
248 delete [] alloc; 258 delete [] alloc;
249# endif 259# endif
250} 260}
251#endif 261#endif
252 262
253void 263void ecb_cold
254rxvt_term::commit_iso14755 () 264rxvt_term::commit_iso14755 ()
255{ 265{
256 wchar_t ch[2];
257
258 ch[0] = iso14755buf & ISO_14755_MASK; 266 wchar_t ch = iso14755buf & ISO_14755_MASK;
259 ch[1] = 0;
260 267
261 if (iso14755buf & ISO_14755_51) 268 if (iso14755buf & ISO_14755_51)
262 { 269 {
263 char mb[16]; 270 char mb[MB_LEN_MAX];
264 int len; 271 int len;
265 272
266 // allow verbatim 0-bytes and control-bytes to be entered 273 // allow verbatim 0-bytes and control-bytes to be entered
267 if (ch[0] >= 0x20) 274 if (ch >= 0x20)
268 len = wcstombs (mb, ch, 16); 275 len = wctomb (mb, ch);
269 else 276 else
270 { 277 {
271 mb[0] = ch[0]; 278 mb[0] = ch;
272 len = 1; 279 len = 1;
273 } 280 }
274 281
275 if (len > 0) 282 if (len > 0)
276 tt_write (mb, len); 283 tt_write (mb, len);
… …
279 } 286 }
280 287
281 iso14755buf = 0; 288 iso14755buf = 0;
282} 289}
283 290
284int 291static int ecb_cold
285rxvt_term::hex_keyval (XKeyEvent &ev) 292hex_keyval (XKeyEvent &ev)
286{ 293{
287 // check wether this event corresponds to a hex digit 294 // check whether this event corresponds to a hex digit
288 // if the modifiers had not been pressed. 295 // if the modifiers had not been pressed.
289 for (int index = 0; index < 8; index++) 296 for (int index = 0; index < 8; index++)
290 { 297 {
291 KeySym k = XLookupKeysym (&ev, index); 298 KeySym k = XLookupKeysym (&ev, index);
292 299
… …
298 305
299 return -1; 306 return -1;
300} 307}
301#endif 308#endif
302 309
303void 310static inline KeySym ecb_cold
311translate_keypad (KeySym keysym, bool kp)
312{
313#ifdef XK_KP_Home
314 static const KeySym keypadtrans[] = {
315 XK_KP_7, // XK_KP_Home
316 XK_KP_4, // XK_KP_Left
317 XK_KP_8, // XK_KP_Up
318 XK_KP_6, // XK_KP_Right
319 XK_KP_2, // XK_KP_Down
320# ifndef UNSHIFTED_SCROLLKEYS
321 XK_KP_9, // XK_KP_Prior
322 XK_KP_3, // XK_KP_Next
323# else
324 XK_Prior,
325 XK_Next,
326# endif
327 XK_KP_1, // XK_KP_End
328 XK_KP_5, // XK_KP_Begin
329 };
330
331 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
332 {
333 unsigned int index = keysym - XK_KP_Home;
334 keysym = kp ? keypadtrans[index] : XK_Home + index;
335 }
336 else if (keysym == XK_KP_Insert)
337 keysym = kp ? XK_KP_0 : XK_Insert;
338# ifndef NO_DELETE_KEY
339 else if (keysym == XK_KP_Delete)
340 keysym = kp ? XK_KP_Decimal : XK_Delete;
341# endif
342#endif
343 return keysym;
344}
345
346static inline int ecb_cold
347map_function_key (KeySym keysym)
348{
349 int param = 0;
350
351 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
352 {
353 param = 11 + keysym - XK_F1;
354 if (keysym >= XK_F17)
355 param += 4;
356 else if (keysym >= XK_F15)
357 param += 3;
358 else if (keysym >= XK_F11)
359 param += 2;
360 else if (keysym >= XK_F6)
361 param += 1;
362 }
363 else
364 switch (keysym)
365 {
366 case XK_Find:
367 param = 1;
368 break;
369 case XK_Insert:
370 param = 2;
371 break;
372#ifdef DXK_Remove
373 case DXK_Remove:
374#endif
375 case XK_Execute:
376 param = 3;
377 break;
378 case XK_Select:
379 param = 4;
380 break;
381#ifndef UNSHIFTED_SCROLLKEYS
382 case XK_Prior:
383 param = 5;
384 break;
385 case XK_Next:
386 param = 6;
387 break;
388 case XK_Home:
389 param = 7;
390 break;
391 case XK_End:
392 param = 8;
393 break;
394#endif
395 case XK_Help:
396 param = 28;
397 break;
398 case XK_Menu:
399 param = 29;
400 break;
401 }
402 return param;
403}
404
405void ecb_cold
304rxvt_term::key_press (XKeyEvent &ev) 406rxvt_term::key_press (XKeyEvent &ev)
305{ 407{
306 int ctrl, meta, shft, len; 408 int ctrl, meta, shft, len;
307 unsigned int newlen;
308 KeySym keysym; 409 KeySym keysym;
309 int valid_keysym; 410 int valid_keysym;
310 char kbuf[KBUFSZ]; 411 char kbuf[KBUFSZ];
311 412
312#if ISO_14755 413#if ISO_14755
… …
322 */ 423 */
323 shft = ev.state & ShiftMask; 424 shft = ev.state & ShiftMask;
324 ctrl = ev.state & ControlMask; 425 ctrl = ev.state & ControlMask;
325 meta = ev.state & ModMetaMask; 426 meta = ev.state & ModMetaMask;
326 427
327 if (numlock_state || (ev.state & ModNumLockMask))
328 {
329 numlock_state = (ev.state & ModNumLockMask);
330 PrivMode ((!numlock_state), PrivMode_aplKP);
331 }
332
333 kbuf[0] = 0; 428 kbuf[0] = 0;
334 429
335#ifdef USE_XIM 430#if USE_XIM
336 if (Input_Context) 431 if (Input_Context)
337 { 432 {
338 Status status_return; 433 Status status_return;
339 434
340#if 0 435#if 0
… …
411#ifdef PAGING_CONTEXT_LINES 506#ifdef PAGING_CONTEXT_LINES
412 lnsppg = nrow - PAGING_CONTEXT_LINES; 507 lnsppg = nrow - PAGING_CONTEXT_LINES;
413#else 508#else
414 lnsppg = nrow * 4 / 5; 509 lnsppg = nrow * 4 / 5;
415#endif 510#endif
511 max_it (lnsppg, 1);
512
416 if (keysym == XK_Prior) 513 if (keysym == XK_Prior)
417 { 514 {
418 scr_page (UP, lnsppg); 515 scr_page (UP, lnsppg);
419 return; 516 return;
420 } 517 }
… …
473 selection_request (ev.time); 570 selection_request (ev.time);
474 return; 571 return;
475#if TODO 572#if TODO
476 /* rxvt extras */ 573 /* rxvt extras */
477 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 574 case XK_KP_Add: /* Shift+KP_Add = bigger font */
478 change_font (FONT_UP);
479 return; 575 return;
480 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 576 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
481 change_font (FONT_DN);
482 return; 577 return;
483#endif 578#endif
484 } 579 }
485 } 580 }
486 } 581 }
487 582
488#if ENABLE_FRILLS || ISO_14755 583#if ENABLE_FRILLS || ISO_14755
489 // ISO 14755 support 584 // ISO 14755 support
490 if (shft && ctrl) 585 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
491 { 586 {
492 int hv; 587 int hv;
493 588
494 if (iso14755buf & ISO_14755_51 589 if (iso14755buf & ISO_14755_51
495 && (keysym == XK_space || keysym == XK_KP_Space 590 && (keysym == XK_space || keysym == XK_KP_Space
… …
497 { 592 {
498 commit_iso14755 (); 593 commit_iso14755 ();
499 iso14755buf = ISO_14755_51; 594 iso14755buf = ISO_14755_51;
500# if ISO_14755 595# if ISO_14755
501 iso14755_51 (0); 596 iso14755_51 (0);
597# endif
598 return;
599 }
600 else if (keysym == XK_BackSpace)
601 {
602 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
603# if ISO_14755
604 iso14755_51 (iso14755buf & ISO_14755_MASK);
502# endif 605# endif
503 return; 606 return;
504 } 607 }
505 else if ((hv = hex_keyval (ev)) >= 0) 608 else if ((hv = hex_keyval (ev)) >= 0)
506 { 609 {
… …
511# endif 614# endif
512 return; 615 return;
513 } 616 }
514 else 617 else
515 { 618 {
516# if ENABLE_OVERLAY 619# if ISO_14755
517 scr_overlay_off (); 620 scr_overlay_off ();
518# endif 621# endif
519 iso14755buf = 0; 622 iso14755buf = 0;
520 } 623 }
521 } 624 }
625 else if (option (Opt_iso14755) &&
522 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 626 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
523 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 627 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
524 if (!(iso14755buf & ISO_14755_STARTED)) 628 if (!(iso14755buf & ISO_14755_STARTED))
525 { 629 {
526 iso14755buf |= ISO_14755_STARTED; 630 iso14755buf |= ISO_14755_STARTED;
527# if ENABLE_OVERLAY 631# if ISO_14755
528 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 632 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
529 scr_overlay_set (0, 0, "ISO 14755 mode"); 633 scr_overlay_set (0, 0, "ISO 14755 mode");
530# endif 634# endif
531 } 635 }
532#endif 636#endif
533 637
534#ifdef PRINTPIPE 638#ifdef PRINTPIPE
535 if (keysym == XK_Print) 639 if (keysym == XK_Print)
536 { 640 {
537 scr_printscreen (ctrl | shft); 641 scr_printscreen (ctrl | shft);
538 return; 642 return;
539 } 643 }
540#endif 644#endif
541 645
542 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 646 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
543 { 647 {
648 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
649 unsigned int newlen = 1;
650
651 if (ev.state & ModNumLockMask)
652 kp = false;
653
654 keysym = translate_keypad (keysym, kp);
655
656 switch (keysym)
544 { 657 {
658#ifndef NO_BACKSPACE_KEY
659 case XK_BackSpace:
660 if (priv_modes & PrivMode_HaveBackSpace)
661 {
662 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
663 ^ !!ctrl) ? '\b' : '\177';
664 kbuf[1] = '\0';
665 }
666 else
667 strcpy (kbuf, rs[Rs_backspace_key]);
668 break;
669#endif
670#ifndef NO_DELETE_KEY
671 case XK_Delete:
672 strcpy (kbuf, rs[Rs_delete_key]);
673 break;
674#endif
675 case XK_Tab:
676 if (shft)
677 strcpy (kbuf, "\033[Z");
678 else
679 {
680#ifdef CTRL_TAB_MAKES_META
681 if (ctrl)
682 meta = 1;
683#endif
684#ifdef MOD4_TAB_MAKES_META
685 if (ev.state & Mod4Mask)
686 meta = 1;
687#endif
545 newlen = 1; 688 newlen = 0;
546 switch (keysym) 689 }
690 break;
691
692 case XK_Up: /* "\033[A" */
693 case XK_Down: /* "\033[B" */
694 case XK_Right: /* "\033[C" */
695 case XK_Left: /* "\033[D" */
696 strcpy (kbuf, "\033[Z");
697 kbuf[2] = "DACB"[keysym - XK_Left];
698 /* do Shift first */
699 if (shft)
700 kbuf[2] = "dacb"[keysym - XK_Left];
701 else if (ctrl)
702 {
703 kbuf[1] = 'O';
704 kbuf[2] = "dacb"[keysym - XK_Left];
705 }
706 else if (priv_modes & PrivMode_aplCUR)
707 kbuf[1] = 'O';
708 break;
709
710 case XK_KP_Enter:
711 /* allow shift to override */
712 if (kp)
713 {
714 strcpy (kbuf, "\033OM");
715 break;
716 }
717
718 /* FALLTHROUGH */
719
720 case XK_Return:
721 if (priv_modes & PrivMode_LFNL)
722 {
723 kbuf[0] = '\015';
724 kbuf[1] = '\012';
725 kbuf[2] = '\0';
726 }
727 else
728 {
729 kbuf[0] = '\015';
730 kbuf[1] = '\0';
731 }
732 break;
733
734 case XK_KP_F1: /* "\033OP" */
735 case XK_KP_F2: /* "\033OQ" */
736 case XK_KP_F3: /* "\033OR" */
737 case XK_KP_F4: /* "\033OS" */
738 strcpy (kbuf, "\033OP");
739 kbuf[2] += (keysym - XK_KP_F1);
740 break;
741
742 case XK_KP_Multiply: /* "\033Oj" : "*" */
743 case XK_KP_Add: /* "\033Ok" : "+" */
744 case XK_KP_Separator: /* "\033Ol" : "," */
745 case XK_KP_Subtract: /* "\033Om" : "-" */
746 case XK_KP_Decimal: /* "\033On" : "." */
747 case XK_KP_Divide: /* "\033Oo" : "/" */
748 case XK_KP_0: /* "\033Op" : "0" */
749 case XK_KP_1: /* "\033Oq" : "1" */
750 case XK_KP_2: /* "\033Or" : "2" */
751 case XK_KP_3: /* "\033Os" : "3" */
752 case XK_KP_4: /* "\033Ot" : "4" */
753 case XK_KP_5: /* "\033Ou" : "5" */
754 case XK_KP_6: /* "\033Ov" : "6" */
755 case XK_KP_7: /* "\033Ow" : "7" */
756 case XK_KP_8: /* "\033Ox" : "8" */
757 case XK_KP_9: /* "\033Oy" : "9" */
758 /* allow shift to override */
759 if (kp)
760 {
761 strcpy (kbuf, "\033Oj");
762 kbuf[2] += (keysym - XK_KP_Multiply);
763 }
764 else
765 {
766 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
767 kbuf[1] = '\0';
768 }
769 break;
770
771 default:
547 { 772 {
548#ifndef NO_BACKSPACE_KEY 773 int param = map_function_key (keysym);
549 case XK_BackSpace: 774 if (param > 0)
550 if (priv_modes & PrivMode_HaveBackSpace) 775 sprintf (kbuf,"\033[%d~", param);
551 {
552 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
553 ^ !!ctrl) ? '\b' : '\177';
554 kbuf[1] = '\0';
555 }
556 else 776 else
557 strcpy (kbuf, key_backspace);
558 break;
559#endif
560#ifndef NO_DELETE_KEY
561# ifdef XK_KP_Prior
562 case XK_KP_Delete:
563 /* allow shift to override */
564 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
565 {
566 strcpy (kbuf, "\033On");
567 break;
568 }
569 /* FALLTHROUGH */
570# endif
571 case XK_Delete:
572 strcpy (kbuf, key_delete);
573 break;
574#endif
575 case XK_Tab:
576 if (shft)
577 strcpy (kbuf, "\033[Z");
578 else
579 {
580#ifdef CTRL_TAB_MAKES_META
581 if (ctrl)
582 meta = 1;
583#endif
584#ifdef MOD4_TAB_MAKES_META
585 if (ev.state & Mod4Mask)
586 meta = 1;
587#endif
588 newlen = 0;
589 }
590 break;
591
592#ifdef XK_KP_Left
593 case XK_KP_Up: /* \033Ox or standard */
594 case XK_KP_Down: /* \033Or or standard */
595 case XK_KP_Right: /* \033Ov or standard */
596 case XK_KP_Left: /* \033Ot or standard */
597 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
598 {
599 strcpy (kbuf, "\033OZ");
600 kbuf[2] = "txvr"[keysym - XK_KP_Left];
601 break;
602 }
603 else
604 /* translate to std. cursor key */
605 keysym = XK_Left + (keysym - XK_KP_Left);
606 /* FALLTHROUGH */
607#endif
608 case XK_Up: /* "\033[A" */
609 case XK_Down: /* "\033[B" */
610 case XK_Right: /* "\033[C" */
611 case XK_Left: /* "\033[D" */
612 strcpy (kbuf, "\033[Z");
613 kbuf[2] = "DACB"[keysym - XK_Left];
614 /* do Shift first */
615 if (shft)
616 kbuf[2] = "dacb"[keysym - XK_Left];
617 else if (ctrl)
618 {
619 kbuf[1] = 'O';
620 kbuf[2] = "dacb"[keysym - XK_Left];
621 }
622 else if (priv_modes & PrivMode_aplCUR)
623 kbuf[1] = 'O';
624 break;
625
626#ifndef UNSHIFTED_SCROLLKEYS
627# ifdef XK_KP_Prior
628 case XK_KP_Prior:
629 /* allow shift to override */
630 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
631 {
632 strcpy (kbuf, "\033Oy");
633 break;
634 }
635 /* FALLTHROUGH */
636# endif
637 case XK_Prior:
638 strcpy (kbuf, "\033[5~");
639 break;
640# ifdef XK_KP_Next
641 case XK_KP_Next:
642 /* allow shift to override */
643 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
644 {
645 strcpy (kbuf, "\033Os");
646 break;
647 }
648 /* FALLTHROUGH */
649# endif
650 case XK_Next:
651 strcpy (kbuf, "\033[6~");
652 break;
653#endif
654 case XK_KP_Enter:
655 /* allow shift to override */
656 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
657 {
658 strcpy (kbuf, "\033OM");
659 break;
660 }
661
662 /* FALLTHROUGH */
663
664 case XK_Return:
665 if (priv_modes & PrivMode_LFNL)
666 {
667 kbuf[0] = '\015';
668 kbuf[1] = '\012';
669 kbuf[2] = '\0';
670 }
671 else
672 {
673 kbuf[0] = '\015';
674 kbuf[1] = '\0';
675 }
676 break;
677
678#ifdef XK_KP_Begin
679 case XK_KP_Begin:
680 strcpy (kbuf, "\033Ou");
681 break;
682
683#endif
684 case XK_KP_F1: /* "\033OP" */
685 case XK_KP_F2: /* "\033OQ" */
686 case XK_KP_F3: /* "\033OR" */
687 case XK_KP_F4: /* "\033OS" */
688 strcpy (kbuf, "\033OP");
689 kbuf[2] += (keysym - XK_KP_F1);
690 break;
691
692 case XK_KP_Multiply: /* "\033Oj" : "*" */
693 case XK_KP_Add: /* "\033Ok" : "+" */
694 case XK_KP_Separator: /* "\033Ol" : "," */
695 case XK_KP_Subtract: /* "\033Om" : "-" */
696 case XK_KP_Decimal: /* "\033On" : "." */
697 case XK_KP_Divide: /* "\033Oo" : "/" */
698 case XK_KP_0: /* "\033Op" : "0" */
699 case XK_KP_1: /* "\033Oq" : "1" */
700 case XK_KP_2: /* "\033Or" : "2" */
701 case XK_KP_3: /* "\033Os" : "3" */
702 case XK_KP_4: /* "\033Ot" : "4" */
703 case XK_KP_5: /* "\033Ou" : "5" */
704 case XK_KP_6: /* "\033Ov" : "6" */
705 case XK_KP_7: /* "\033Ow" : "7" */
706 case XK_KP_8: /* "\033Ox" : "8" */
707 case XK_KP_9: /* "\033Oy" : "9" */
708 /* allow shift to override */
709 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
710 {
711 strcpy (kbuf, "\033Oj");
712 kbuf[2] += (keysym - XK_KP_Multiply);
713 }
714 else
715 {
716 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
717 kbuf[1] = '\0';
718 }
719 break;
720
721 case XK_Find:
722 strcpy (kbuf, "\033[1~");
723 break;
724
725#ifdef XK_KP_End
726 case XK_KP_Insert:
727 /* allow shift to override */
728 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
729 {
730 strcpy (kbuf, "\033Op");
731 break;
732 }
733 /* FALLTHROUGH */
734#endif
735 case XK_Insert:
736 strcpy (kbuf, "\033[2~");
737 break;
738#ifdef DXK_Remove /* support for DEC remove like key */
739 case DXK_Remove:
740 /* FALLTHROUGH */
741#endif
742 case XK_Execute:
743 strcpy (kbuf, "\033[3~");
744 break;
745 case XK_Select:
746 strcpy (kbuf, "\033[4~");
747 break;
748#ifdef XK_KP_End
749 case XK_KP_End:
750 /* allow shift to override */
751 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
752 {
753 strcpy (kbuf, "\033Oq");
754 break;
755 }
756 /* FALLTHROUGH */
757#endif
758 case XK_End:
759 strcpy (kbuf, KS_END);
760 break;
761#ifdef XK_KP_Home
762 case XK_KP_Home:
763 /* allow shift to override */
764 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
765 {
766 strcpy (kbuf, "\033Ow");
767 break;
768 }
769 /* FALLTHROUGH */
770#endif
771 case XK_Home:
772 strcpy (kbuf, KS_HOME);
773 break;
774
775#define FKEY(n, fkey) \
776 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
777
778 case XK_F1: /* "\033[11~" */
779 case XK_F2: /* "\033[12~" */
780 case XK_F3: /* "\033[13~" */
781 case XK_F4: /* "\033[14~" */
782 case XK_F5: /* "\033[15~" */
783 FKEY (11, XK_F1);
784 break;
785 case XK_F6: /* "\033[17~" */
786 case XK_F7: /* "\033[18~" */
787 case XK_F8: /* "\033[19~" */
788 case XK_F9: /* "\033[20~" */
789 case XK_F10: /* "\033[21~" */
790 FKEY (17, XK_F6);
791 break;
792 case XK_F11: /* "\033[23~" */
793 case XK_F12: /* "\033[24~" */
794 case XK_F13: /* "\033[25~" */
795 case XK_F14: /* "\033[26~" */
796 FKEY (23, XK_F11);
797 break;
798 case XK_F15: /* "\033[28~" */
799 case XK_F16: /* "\033[29~" */
800 FKEY (28, XK_F15);
801 break;
802 case XK_Help: /* "\033[28~" */
803 FKEY (28, XK_Help);
804 break;
805 case XK_Menu: /* "\033[29~" */
806 FKEY (29, XK_Menu);
807 break;
808 case XK_F17: /* "\033[31~" */
809 case XK_F18: /* "\033[32~" */
810 case XK_F19: /* "\033[33~" */
811 case XK_F20: /* "\033[34~" */
812 case XK_F21: /* "\033[35~" */
813 case XK_F22: /* "\033[36~" */
814 case XK_F23: /* "\033[37~" */
815 case XK_F24: /* "\033[38~" */
816 case XK_F25: /* "\033[39~" */
817 case XK_F26: /* "\033[40~" */
818 case XK_F27: /* "\033[41~" */
819 case XK_F28: /* "\033[42~" */
820 case XK_F29: /* "\033[43~" */
821 case XK_F30: /* "\033[44~" */
822 case XK_F31: /* "\033[45~" */
823 case XK_F32: /* "\033[46~" */
824 case XK_F33: /* "\033[47~" */
825 case XK_F34: /* "\033[48~" */
826 case XK_F35: /* "\033[49~" */
827 FKEY (31, XK_F17);
828 break;
829#undef FKEY
830 default:
831 newlen = 0; 777 newlen = 0;
832 break;
833 } 778 }
834 779 break;
835 if (newlen)
836 len = strlen (kbuf);
837 } 780 }
838 781
782 if (newlen)
783 len = strlen (kbuf);
784
785 if (len > 0)
786 {
839 /* 787 /*
788 * pass Shift/Control indicators for function keys ending with `~'
789 *
790 * eg,
791 * Prior = "ESC[5~"
792 * Shift+Prior = "ESC[5$"
793 * Ctrl+Prior = "ESC[5^"
794 * Ctrl+Shift+Prior = "ESC[5@"
795 */
796 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
797 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
798
799 /*
840 * Pass meta for all function keys, if 'meta' option set 800 * Pass meta for all function keys, if 'meta' option set
841 */ 801 */
842#ifdef META8_OPTION 802#ifdef META8_OPTION
843 if (meta && (meta_char == 0x80) && len > 0) 803 if (meta && (meta_char == 0x80))
844 kbuf[len - 1] |= 0x80; 804 kbuf[len - 1] |= 0x80;
845#endif 805#endif
806 }
846 807
847 } 808 }
848 else if (ctrl && keysym == XK_minus) 809 else if (ctrl && keysym == XK_minus)
849 { 810 {
850 len = 1; 811 len = 1;
… …
884 { 845 {
885 view_start = 0; 846 view_start = 0;
886 want_refresh = 1; 847 want_refresh = 1;
887 } 848 }
888 849
889 /*
890 * these modifications only affect the static keybuffer
891 * pass Shift/Control indicators for function keys ending with `~'
892 *
893 * eg,
894 * Prior = "ESC[5~"
895 * Shift+Prior = "ESC[5$"
896 * Ctrl+Prior = "ESC[5^"
897 * Ctrl+Shift+Prior = "ESC[5@"
898 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
899 */
900 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
901 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
902
903 /* escape prefix */ 850 /* escape prefix */
904 if (meta 851 if (meta
905#ifdef META8_OPTION 852#ifdef META8_OPTION
906 && meta_char == C0_ESC 853 && meta_char == C0_ESC
907#endif 854#endif
… …
912 } 859 }
913 860
914 tt_write (kbuf, (unsigned int)len); 861 tt_write (kbuf, (unsigned int)len);
915} 862}
916 863
917void 864void ecb_cold
918rxvt_term::key_release (XKeyEvent &ev) 865rxvt_term::key_release (XKeyEvent &ev)
919{ 866{
920#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL 867#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
921 KeySym keysym; 868 KeySym keysym;
922 869
… …
926#if ENABLE_FRILLS || ISO_14755 873#if ENABLE_FRILLS || ISO_14755
927 // ISO 14755 support 874 // ISO 14755 support
928 if (iso14755buf) 875 if (iso14755buf)
929 if (iso14755buf & ISO_14755_52) 876 if (iso14755buf & ISO_14755_52)
930 { 877 {
931# if ENABLE_OVERLAY 878# if ISO_14755
932 scr_overlay_off (); 879 scr_overlay_off ();
933# endif 880# endif
934# if ISO_14755 881# if ISO_14755
935 // iso14755 part 5.2 handling: release time 882 // iso14755 part 5.2 handling: release time
936 // first: controls 883 // first: controls
… …
942 commit_iso14755 (); 889 commit_iso14755 ();
943 890
944 return; 891 return;
945 } 892 }
946 893
947 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) 894 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
948 if (i[0] == keysym) 895 if (i[0] == keysym)
949 { 896 {
950 iso14755buf = ISO_14755_51 | i[1]; 897 iso14755buf = ISO_14755_51 | i[1];
951 commit_iso14755 (); 898 commit_iso14755 ();
952 899
… …
959 906
960 return; 907 return;
961 } 908 }
962 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask)) 909 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
963 { 910 {
964# if ENABLE_OVERLAY 911# if ISO_14755
965 scr_overlay_off (); 912 scr_overlay_off ();
966# endif 913# endif
967 if (iso14755buf & ISO_14755_51) 914 if (iso14755buf & ISO_14755_51)
968 commit_iso14755 (); 915 commit_iso14755 ();
969#if ISO_14755 916#if ISO_14755
970 else if (iso14755buf & ISO_14755_STARTED) 917 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
971 { 918 {
972 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair 919 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
973 920
974 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1); 921 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
975 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE"); 922 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
… …
989 else if (keysym == XK_Control_L || keysym == XK_Control_R) 936 else if (keysym == XK_Control_L || keysym == XK_Control_R)
990 mouse_slip_wheel_speed = 0; 937 mouse_slip_wheel_speed = 0;
991#endif 938#endif
992} 939}
993 940
994#if defined (KEYSYM_RESOURCE)
995unsigned int
996rxvt_term::cmd_write (const char *str, unsigned int count)
997{
998 unsigned int n, s;
999
1000 n = cmdbuf_ptr - cmdbuf_base;
1001 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
1002
1003 if (n > 0 && s < count)
1004 {
1005 memmove (cmdbuf_base, cmdbuf_ptr,
1006 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
1007 cmdbuf_ptr = cmdbuf_base;
1008 cmdbuf_endp -= n;
1009 s += n;
1010 }
1011
1012 if (count > s)
1013 {
1014 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
1015 count = s;
1016 }
1017
1018 for (; count--;)
1019 *cmdbuf_endp++ = *str++;
1020
1021 cmd_parse ();
1022
1023 return 0;
1024}
1025#endif
1026
1027void 941void
1028rxvt_term::flush () 942rxvt_term::flush ()
1029{ 943{
1030 flush_ev.stop (); 944 flush_ev.stop ();
1031 945
1032#ifdef TRANSPARENT 946#ifdef HAVE_BG_PIXMAP
1033 if (want_full_refresh) 947 if (bg_flags & BG_NEEDS_REFRESH)
1034 { 948 {
1035 want_full_refresh = 0; 949 bg_flags &= ~BG_NEEDS_REFRESH;
1036 scr_clear ();
1037 scr_touch (false); 950 scr_touch (false);
1038 } 951 }
1039#endif 952#endif
1040 953
1041 if (want_refresh) 954 if (want_refresh)
… …
1077 } 990 }
1078 while (row < end_row); 991 while (row < end_row);
1079 } 992 }
1080 993
1081 scr_refresh (); 994 scr_refresh ();
1082 scrollbar_show (1); 995 scrollBar.show (1);
1083#ifdef USE_XIM 996#if USE_XIM
1084 IMSendSpot (); 997 im_send_spot ();
1085#endif 998#endif
1086 } 999 }
1087 1000
1088 display->flush (); 1001 display->flush ();
1089} 1002}
1090 1003
1004/* checks whether a refresh is requested and starts the refresh timer */
1091void 1005void
1092rxvt_term::check_cb (check_watcher &w) 1006rxvt_term::refresh_check ()
1007{
1008 if (want_refresh && !flush_ev.is_active ())
1009 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
1010
1011 display->flush ();
1012}
1013
1014void
1015rxvt_term::flush_cb (ev::timer &w, int revents)
1093{ 1016{
1094 make_current (); 1017 make_current ();
1095 1018
1096 display->flush ();
1097
1098 if (want_refresh && !flush_ev.active)
1099 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
1100}
1101
1102void
1103rxvt_term::flush_cb (time_watcher &w)
1104{
1105 make_current ();
1106
1107 refresh_limit = 1;
1108 refresh_count = 0; 1019 refresh_count = 0;
1109 flush (); 1020 flush ();
1110} 1021}
1111 1022
1112#ifdef CURSOR_BLINK 1023#ifdef CURSOR_BLINK
1113void 1024void
1025rxvt_term::cursor_blink_reset ()
1026{
1027 if (hidden_cursor)
1028 {
1029 hidden_cursor = 0;
1030 want_refresh = 1;
1031 }
1032
1033 if (option (Opt_cursorBlink))
1034 cursor_blink_ev.again ();
1035 else
1036 cursor_blink_ev.stop ();
1037}
1038
1039void
1114rxvt_term::cursor_blink_cb (time_watcher &w) 1040rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1115{ 1041{
1116 hidden_cursor = !hidden_cursor; 1042 hidden_cursor = !hidden_cursor;
1117 want_refresh = 1; 1043 want_refresh = 1;
1118 1044 refresh_check ();
1119 w.start (w.at + CURSOR_BLINK_INTERVAL);
1120} 1045}
1121#endif 1046#endif
1122 1047
1123#ifdef TEXT_BLINK 1048#ifdef TEXT_BLINK
1124void 1049void
1125rxvt_term::text_blink_cb (time_watcher &w) 1050rxvt_term::text_blink_cb (ev::timer &w, int revents)
1126{ 1051{
1127 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1052 if (scr_refresh_rend (RS_Blink, RS_Blink))
1128 { 1053 {
1129 hidden_text = !hidden_text; 1054 hidden_text = !hidden_text;
1130 want_refresh = 1; 1055 want_refresh = 1;
1131 w.start (w.at + TEXT_BLINK_INTERVAL); 1056 refresh_check ();
1132 } 1057 }
1058 else
1059 w.stop ();
1133} 1060}
1134#endif 1061#endif
1135 1062
1136#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1063#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1137void 1064void
1138rxvt_term::cont_scroll_cb (time_watcher &w) 1065rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1139{ 1066{
1140 if ((scrollbar_isUp() || scrollbar_isDn()) && 1067 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1141 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1068 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1142 { 1069 {
1143 want_refresh = 1; 1070 want_refresh = 1;
1144 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1071 refresh_check ();
1145 } 1072 }
1073 else
1074 w.stop ();
1146} 1075}
1147#endif 1076#endif
1148 1077
1149#ifdef SELECTION_SCROLLING 1078#ifdef SELECTION_SCROLLING
1150void 1079void
1151rxvt_term::sel_scroll_cb (time_watcher &w) 1080rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1152{ 1081{
1153 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1082 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1154 { 1083 {
1155 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1084 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1156 want_refresh = 1; 1085 want_refresh = 1;
1157 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1086 refresh_check ();
1158 } 1087 }
1088 else
1089 w.stop ();
1159} 1090}
1160#endif 1091#endif
1161 1092
1162#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1093#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1163void 1094void
1164rxvt_term::slip_wheel_cb (time_watcher &w) 1095rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1165{ 1096{
1166 if (mouse_slip_wheel_speed == 0 1097 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1167 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1168 : scr_page (UP, mouse_slip_wheel_speed))
1169 { 1098 {
1170 if (view_start == top_row || view_start == 0)
1171 mouse_slip_wheel_speed = 0;
1172
1173 want_refresh = 1; 1099 want_refresh = 1;
1174 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1100 refresh_check ();
1101 }
1102
1103 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1104 {
1105 mouse_slip_wheel_speed = 0;
1106 w.stop ();
1175 } 1107 }
1176} 1108}
1177#endif 1109#endif
1178 1110
1179#if LINUX_YIELD_HACK 1111#if LINUX_YIELD_HACK
1180static struct event_handler 1112static struct event_handler
1181{ 1113{
1182 check_watcher yield_ev; 1114 ev::prepare yield_ev;
1183 1115
1184 void yield_cb (check_watcher &w) 1116 void yield_cb (ev::prepare &w, int revents)
1185 { 1117 {
1186 // this should really be sched_yield(), but the linux guys thought 1118 // this should really be sched_yield(), but the linux guys thought
1187 // that giving a process calling sched_yield () less cpu time than 1119 // that giving a process calling sched_yield () less cpu time than
1188 // ones with high nice levels is a useful thing to do. It surely is is 1120 // ones with high nice levels is a useful thing to do. It surely is is
1189 // allowed by the sus... as is returning ENOSYS. 1121 // allowed by the sus... as is returning ENOSYS.
1122 // since the linux guys additionally thought that breaking the only
1123 // known workaround against their unusable sched_yield hack is cool,
1124 // we just nanosleep a bit and hope for the best.
1190 1125
1191 struct timespec ts = { 0, 0 }; 1126 struct timespec ts = { 0, 1000 };
1192 nanosleep (&ts, 0); 1127 nanosleep (&ts, 0);
1193 1128
1194 w.stop (); 1129 w.stop ();
1195 } 1130 }
1196 1131
… …
1199 { 1134 {
1200 } 1135 }
1201} event_handler; 1136} event_handler;
1202#endif 1137#endif
1203 1138
1139/* make sure all the cmd data is at beginning of cmdbuf */
1140void
1141rxvt_term::cmdbuf_reify ()
1142{
1143 if (cmdbuf_ptr == cmdbuf_base)
1144 return;
1145
1146 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1147
1148 memmove (cmdbuf_base, cmdbuf_ptr, used);
1149 cmdbuf_ptr = cmdbuf_base;
1150 cmdbuf_endp = cmdbuf_ptr + used;
1151
1152}
1153
1154#if defined (KEYSYM_RESOURCE)
1155void
1156rxvt_term::cmdbuf_append (const char *str, size_t count)
1157{
1158 cmdbuf_reify ();
1159
1160 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1161
1162 if (count > avail)
1163 return;
1164
1165 memcpy (cmdbuf_endp, str, count);
1166 cmdbuf_endp += count;
1167
1168 cmd_parse ();
1169}
1170#endif
1171
1204bool 1172bool
1205rxvt_term::pty_fill () 1173rxvt_term::pty_fill ()
1206{ 1174{
1207 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1175 cmdbuf_reify ();
1208 1176
1209 if (CBUFSIZ == n) 1177 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1210 { 1178
1211 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1179 if (!avail)
1212 n = 0;
1213 } 1180 {
1214 1181 // normally this indicates a "too long" command sequence - just drop the data we have
1215 memmove (cmdbuf_base, cmdbuf_ptr, n);
1216 cmdbuf_ptr = cmdbuf_base; 1182 cmdbuf_ptr = cmdbuf_base;
1217 cmdbuf_endp = cmdbuf_ptr + n; 1183 cmdbuf_endp = cmdbuf_ptr;
1184 avail = CBUFSIZ;
1185 }
1218 1186
1219 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1187 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1220 1188
1221 if (r > 0) 1189 if (r > 0)
1222 { 1190 {
1223 cmdbuf_endp += r; 1191 cmdbuf_endp += r;
1224 return true; 1192 return true;
… …
1235 pty_ev.stop (); 1203 pty_ev.stop ();
1236 1204
1237 if (!option (Opt_hold)) 1205 if (!option (Opt_hold))
1238 destroy (); 1206 destroy ();
1239 } 1207 }
1240 1208
1241 return false; 1209 return false;
1242} 1210}
1243 1211
1244void 1212void
1245rxvt_term::pty_cb (io_watcher &w, short revents) 1213rxvt_term::pty_cb (ev::io &w, int revents)
1246{ 1214{
1247 make_current (); 1215 make_current ();
1248 1216
1249 if (revents & EVENT_READ) 1217 if (revents & ev::READ)
1250 // loop, but don't allow a single term to monopolize us 1218 // loop, but don't allow a single term to monopolize us
1251 while (pty_fill ()) 1219 for (int i = CBUFCNT; i-- && pty_fill (); )
1252 if (cmd_parse ()) 1220 cmd_parse ();
1253 break;
1254 1221
1255 if (revents & EVENT_WRITE) 1222 if (revents & ev::WRITE)
1256 pty_write (); 1223 pty_write ();
1257}
1258 1224
1259void 1225 refresh_check ();
1226}
1227
1228void ecb_cold
1260rxvt_term::pointer_unblank () 1229rxvt_term::pointer_unblank ()
1261{ 1230{
1262 XDefineCursor (dpy, vt, TermWin_cursor); 1231 XDefineCursor (dpy, vt, TermWin_cursor);
1263 recolour_cursor (); 1232 recolour_cursor ();
1264 1233
1265#ifdef POINTER_BLANK 1234#ifdef POINTER_BLANK
1266 hidden_pointer = 0; 1235 hidden_pointer = 0;
1267 1236
1268 if (option (Opt_pointerBlank)) 1237 if (option (Opt_pointerBlank))
1269 pointer_ev.start (NOW + pointerBlankDelay); 1238 pointer_ev.start (pointerBlankDelay);
1270#endif 1239#endif
1271} 1240}
1272 1241
1273#ifdef POINTER_BLANK 1242#ifdef POINTER_BLANK
1274void 1243void ecb_cold
1275rxvt_term::pointer_blank () 1244rxvt_term::pointer_blank ()
1276{ 1245{
1277 if (!option (Opt_pointerBlank)) 1246 if (!option (Opt_pointerBlank))
1278 return; 1247 return;
1279 1248
… …
1281 XFlush (dpy); 1250 XFlush (dpy);
1282 1251
1283 hidden_pointer = 1; 1252 hidden_pointer = 1;
1284} 1253}
1285 1254
1286void 1255void ecb_cold
1287rxvt_term::pointer_cb (time_watcher &w) 1256rxvt_term::pointer_cb (ev::timer &w, int revents)
1288{ 1257{
1289 make_current (); 1258 make_current ();
1290 1259
1291 pointer_blank (); 1260 pointer_blank ();
1292} 1261}
… …
1295void 1264void
1296rxvt_term::mouse_report (XButtonEvent &ev) 1265rxvt_term::mouse_report (XButtonEvent &ev)
1297{ 1266{
1298 int button_number, key_state = 0; 1267 int button_number, key_state = 0;
1299 int x, y; 1268 int x, y;
1269 int code = 32;
1300 1270
1301 x = ev.x; 1271 x = Pixel2Col (ev.x) + 1;
1302 y = ev.y; 1272 y = Pixel2Row (ev.y) + 1;
1303 pixel_position (&x, &y); 1273
1274 if (ev.type == MotionNotify)
1275 {
1276 if (x == mouse_row && y == mouse_col)
1277 return;
1278
1279 mouse_row = x;
1280 mouse_col = y;
1281 code += 32;
1282 }
1304 1283
1305 if (MEvent.button == AnyButton) 1284 if (MEvent.button == AnyButton)
1306 button_number = 3; 1285 button_number = 3;
1307 else 1286 else
1308 { 1287 {
1309 button_number = MEvent.button - Button1; 1288 button_number = MEvent.button - Button1;
1310 /* add 0x3D for wheel events, like xterm does */ 1289 /* add 0x3D for wheel events, like xterm does */
1311 if (button_number >= 3) 1290 if (button_number >= 3)
1312 button_number += (64 - 3); 1291 button_number += 64 - 3;
1313 } 1292 }
1314 1293
1315 if (priv_modes & PrivMode_MouseX10) 1294 if (priv_modes & PrivMode_MouseX10)
1316 { 1295 {
1317 /* 1296 /*
… …
1349 fputc ('A', stderr); 1328 fputc ('A', stderr);
1350 if (key_state & 32) 1329 if (key_state & 32)
1351 fputc ('2', stderr); 1330 fputc ('2', stderr);
1352 fprintf (stderr, "]: <%d>, %d/%d\n", 1331 fprintf (stderr, "]: <%d>, %d/%d\n",
1353 button_number, 1332 button_number,
1354 x + 1, 1333 x,
1355 y + 1); 1334 y);
1356#endif 1335#endif
1357 1336
1337#if ENABLE_FRILLS
1338 if (priv_modes & PrivMode_ExtMouseRight)
1339 tt_printf ("\033[%d;%d;%dM",
1340 code + button_number + key_state,
1341 x,
1342 y);
1343 else if (priv_modes & PrivMode_ExtModeMouse)
1344 tt_printf ("\033[M%c%lc%lc",
1345 code + button_number + key_state,
1346 wint_t (32 + x),
1347 wint_t (32 + y));
1348 else
1349#endif
1358 tt_printf ("\033[M%c%c%c", 1350 tt_printf ("\033[M%c%c%c",
1359 (32 + button_number + key_state), 1351 code + button_number + key_state,
1360 (32 + x + 1), 1352 32 + x,
1361 (32 + y + 1)); 1353 32 + y);
1362} 1354}
1363 1355
1364/*{{{ process an X event */ 1356/*{{{ process an X event */
1365void 1357void ecb_hot
1366rxvt_term::x_cb (XEvent &ev) 1358rxvt_term::x_cb (XEvent &ev)
1367{ 1359{
1368 make_current (); 1360 make_current ();
1369 1361
1370 dLocal (Display *, dpy); 1362 dLocal (Display *, dpy);
… …
1426 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT) 1418 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1427 focus_out (); 1419 focus_out ();
1428 } 1420 }
1429#endif 1421#endif
1430 } 1422 }
1431 break;
1432
1433 case MappingNotify:
1434 XRefreshKeyboardMapping (&ev.xmapping);
1435 break; 1423 break;
1436 1424
1437 /* 1425 /*
1438 * XXX: this is not the _current_ arrangement 1426 * XXX: this is not the _current_ arrangement
1439 * Here's my conclusion: 1427 * Here's my conclusion:
… …
1472 && ev.xfocus.mode != NotifyGrab) 1460 && ev.xfocus.mode != NotifyGrab)
1473 focus_out (); 1461 focus_out ();
1474 break; 1462 break;
1475 1463
1476 case ConfigureNotify: 1464 case ConfigureNotify:
1477 if (ev.xconfigure.window == parent[0]) 1465 if (ev.xconfigure.window == parent)
1478 { 1466 {
1479 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) 1467 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1480 ; 1468 ;
1469
1470 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1471
1472 bool moved = false;
1473#ifdef HAVE_BG_PIXMAP
1474 if (bg_window_position_sensitive ())
1475 {
1476 want_position_change = true;
1477 if (!(bg_flags & BG_IS_VALID))
1478 moved = true;
1479 }
1480#endif
1481
1482 if (want_position_change)
1483 {
1484 int x, y;
1485
1486 if (ev.xconfigure.send_event)
1487 {
1488 x = ev.xconfigure.x;
1489 y = ev.xconfigure.y;
1490 }
1491 else
1492 get_window_origin (x, y);
1493
1494 if (x != parent_x || y != parent_y)
1495 {
1496 parent_x = x;
1497 parent_y = y;
1498 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1499 moved = true;
1500 }
1501 }
1481 1502
1482 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1503 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1483 { 1504 {
1484 seen_resize = 1; 1505 seen_resize = 1;
1485 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1506 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1486 } 1507 }
1508 else
1509 {
1510#ifdef HAVE_BG_PIXMAP
1511 if (moved)
1512 update_background ();
1513#endif
1514 }
1487 1515
1488 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1516 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1489
1490#ifdef TRANSPARENT
1491 if (option (Opt_transparent))
1492 check_our_parents ();
1493#endif
1494 } 1517 }
1495 break; 1518 break;
1496 1519
1497 case PropertyNotify: 1520 case PropertyNotify:
1498 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) 1521 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1499 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1500 && ev.xproperty.state == PropertyNewValue)
1501 selection_property (ev.xproperty.window, ev.xproperty.atom);
1502
1503 break; 1522 break;
1504 1523
1505 case SelectionClear: 1524 case SelectionClear:
1506 selection_clear (); 1525 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1507 break;
1508
1509 case SelectionNotify:
1510 if (selection_wait == Sel_normal)
1511 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1512 break; 1526 break;
1513 1527
1514 case SelectionRequest: 1528 case SelectionRequest:
1515 selection_send (ev.xselectionrequest); 1529 selection_send (ev.xselectionrequest);
1516 break; 1530 break;
1517 1531
1518 case MapNotify: 1532 case MapNotify:
1533#ifdef HAVE_BG_PIXMAP
1534 /* This is needed specifically to fix the case of no window manager or a
1535 * non-reparenting window manager. In those cases we never get first
1536 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1537 * care of multiplicity of ConfigureNotify events arriving while WM does
1538 * reparenting.
1539 * We should not render background immediately, as there could be several
1540 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1541 * by scheduling background redraw as soon as we can, but giving a short
1542 * bit of time for ConfigureNotifies to arrive.
1543 * We should render background PRIOR to drawing any text, but AFTER all
1544 * of ConfigureNotifys for the best results.
1545 */
1546 if (!(bg_flags & BG_IS_VALID))
1547 update_background_ev.start (0.025);
1548#endif
1519 mapped = 1; 1549 mapped = 1;
1520#ifdef TEXT_BLINK 1550#ifdef TEXT_BLINK
1521 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); 1551 text_blink_ev.start ();
1522#endif 1552#endif
1523 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1553 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1524 break; 1554 break;
1525 1555
1526 case UnmapNotify: 1556 case UnmapNotify:
… …
1528#ifdef TEXT_BLINK 1558#ifdef TEXT_BLINK
1529 text_blink_ev.stop (); 1559 text_blink_ev.stop ();
1530#endif 1560#endif
1531 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1561 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1532 break; 1562 break;
1533
1534#ifdef TRANSPARENT
1535 case ReparentNotify:
1536 rootwin_cb (ev);
1537 break;
1538#endif /* TRANSPARENT */
1539 1563
1540 case GraphicsExpose: 1564 case GraphicsExpose:
1541 case Expose: 1565 case Expose:
1542 if (ev.xany.window == vt) 1566 if (ev.xany.window == vt)
1543 { 1567 {
1544 do 1568 do
1569 {
1545 scr_expose (ev.xexpose.x, ev.xexpose.y, 1570 scr_expose (ev.xexpose.x, ev.xexpose.y,
1546 ev.xexpose.width, ev.xexpose.height, False); 1571 ev.xexpose.width, ev.xexpose.height, false);
1572 }
1547 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); 1573 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1548 1574
1549 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1575 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1550 1576
1551 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) 1577 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1578 {
1552 scr_expose (ev.xexpose.x, ev.xexpose.y, 1579 scr_expose (ev.xexpose.x, ev.xexpose.y,
1553 ev.xexpose.width, ev.xexpose.height, False); 1580 ev.xexpose.width, ev.xexpose.height, false);
1581 }
1554 1582
1555 want_refresh = 1; 1583 want_refresh = 1;
1556 } 1584 }
1557 else 1585 else
1558 { 1586 {
… …
1561 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event)) 1589 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1562 ; 1590 ;
1563 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) 1591 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1564 ; 1592 ;
1565 1593
1566 if (isScrollbarWindow (ev.xany.window)) 1594 if (scrollBar.state && ev.xany.window == scrollBar.win)
1567 { 1595 {
1568 scrollBar.setIdle (); 1596 scrollBar.state = SB_STATE_IDLE;
1569 scrollbar_show (0); 1597 scrollBar.show (0);
1570 } 1598 }
1571
1572#ifdef TRANSPARENT
1573 if (am_transparent && ev.xany.window == parent[0])
1574 XClearWindow (dpy, ev.xany.window);
1575#endif
1576 } 1599 }
1577 break; 1600 break;
1578 1601
1579 case MotionNotify: 1602 case MotionNotify:
1580#ifdef POINTER_BLANK 1603#ifdef POINTER_BLANK
1581 if (hidden_pointer) 1604 if (hidden_pointer)
1582 pointer_unblank (); 1605 pointer_unblank ();
1583#endif 1606#endif
1607 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1608 || priv_modes & PrivMode_MouseAnyEvent)
1609 mouse_report (ev.xbutton);
1584 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1610 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1585 break; 1611 break;
1586 1612
1587 if (ev.xany.window == vt) 1613 if (ev.xany.window == vt)
1588 { 1614 {
… …
1622 int dist; 1648 int dist;
1623 1649
1624 /* don't clobber the current delay if we are 1650 /* don't clobber the current delay if we are
1625 * already in the middle of scrolling. 1651 * already in the middle of scrolling.
1626 */ 1652 */
1627 if (!sel_scroll_ev.active) 1653 if (!sel_scroll_ev.is_active ())
1628 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1654 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1629 1655
1630 /* save the event params so we can highlight 1656 /* save the event params so we can highlight
1631 * the selection in the pending-scroll loop 1657 * the selection in the pending-scroll loop
1632 */ 1658 */
1633 selection_save_x = ev.xbutton.x; 1659 selection_save_x = ev.xbutton.x;
… …
1641 dist = int_bwidth - ev.xbutton.y; 1667 dist = int_bwidth - ev.xbutton.y;
1642 } 1668 }
1643 else 1669 else
1644 { 1670 {
1645 scroll_selection_dir = DN; 1671 scroll_selection_dir = DN;
1646 dist = ev.xbutton.y - (int_bwidth + height); 1672 dist = ev.xbutton.y - (int_bwidth + vt_height);
1647 } 1673 }
1648 1674
1649 scroll_selection_lines = Pixel2Height (dist) 1675 scroll_selection_lines = Pixel2Height (dist)
1650 / SELECTION_SCROLL_LINE_SPEEDUP 1676 / SELECTION_SCROLL_LINE_SPEEDUP
1651 + 1; 1677 + 1;
… …
1655 else 1681 else
1656 { 1682 {
1657 /* we are within the text window, so we 1683 /* we are within the text window, so we
1658 * shouldn't be scrolling 1684 * shouldn't be scrolling
1659 */ 1685 */
1660 if (sel_scroll_ev.active)
1661 sel_scroll_ev.stop(); 1686 sel_scroll_ev.stop();
1662 } 1687 }
1663#endif 1688#endif
1664#ifdef MOUSE_THRESHOLD 1689#ifdef MOUSE_THRESHOLD
1665 } 1690 }
1666#endif 1691#endif
1667 } 1692 }
1668 } 1693 }
1669 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1694 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1670 { 1695 {
1671 while (XCheckTypedWindowEvent (dpy, scrollBar.win, 1696 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1672 MotionNotify, &ev)) 1697 MotionNotify, &ev))
1673 ; 1698 ;
1674 1699
1675 XQueryPointer (dpy, scrollBar.win, 1700 XQueryPointer (dpy, scrollBar.win,
1676 &unused_root, &unused_child, 1701 &unused_root, &unused_child,
1677 &unused_root_x, &unused_root_y, 1702 &unused_root_x, &unused_root_y,
1678 &ev.xbutton.x, &ev.xbutton.y, 1703 &ev.xbutton.x, &ev.xbutton.y,
1679 &unused_mask); 1704 &unused_mask);
1680 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1705 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1681 scrollbar_size ()); 1706 scrollBar.size ());
1682 want_refresh = 1; 1707 want_refresh = 1;
1683 refresh_limit = 0;
1684 scrollbar_show (1); 1708 scrollBar.show (1);
1685 } 1709 }
1686 break; 1710 break;
1687 } 1711 }
1688 1712
1689#if defined(CURSOR_BLINK) 1713#if defined(CURSOR_BLINK)
1690 if (option (Opt_cursorBlink) && ev.type == KeyPress) 1714 if (ev.type == KeyPress)
1691 { 1715 cursor_blink_reset ();
1692 if (hidden_cursor)
1693 {
1694 hidden_cursor = 0;
1695 want_refresh = 1;
1696 }
1697
1698 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1699 }
1700#endif 1716#endif
1701 1717
1702#if defined(POINTER_BLANK) 1718#if defined(POINTER_BLANK)
1703 if (option (Opt_pointerBlank) && pointerBlankDelay > 0) 1719 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1704 { 1720 {
… …
1710 1726
1711 if (ev.type == KeyPress && hidden_pointer == 0) 1727 if (ev.type == KeyPress && hidden_pointer == 0)
1712 pointer_blank (); 1728 pointer_blank ();
1713 } 1729 }
1714#endif 1730#endif
1715}
1716 1731
1717void 1732 refresh_check ();
1733}
1734
1735#if ENABLE_FRILLS
1736void ecb_cold
1737rxvt_term::set_urgency (bool enable)
1738{
1739 if (enable == urgency_hint)
1740 return;
1741
1742 if (XWMHints *h = XGetWMHints (dpy, parent))
1743 {
1744 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1745 XSetWMHints (dpy, parent, h);
1746 urgency_hint = enable;
1747 XFree (h);
1748 }
1749}
1750#endif
1751
1752void ecb_cold
1718rxvt_term::focus_in () 1753rxvt_term::focus_in ()
1719{ 1754{
1720 if (!focus) 1755 if (!focus)
1721 { 1756 {
1722 focus = 1; 1757 focus = 1;
1723 want_refresh = 1; 1758 want_refresh = 1;
1724 1759
1725 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1726
1727#if USE_XIM 1760#if USE_XIM
1728 if (Input_Context != NULL) 1761 if (Input_Context != NULL)
1729 { 1762 {
1730 IMSetPosition (); 1763 im_set_position ();
1731 XSetICFocus (Input_Context); 1764 XSetICFocus (Input_Context);
1732 } 1765 }
1733#endif 1766#endif
1734#if CURSOR_BLINK 1767#if CURSOR_BLINK
1735 if (option (Opt_cursorBlink)) 1768 if (option (Opt_cursorBlink))
1736 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); 1769 cursor_blink_ev.again ();
1737#endif 1770#endif
1738#if OFF_FOCUS_FADING 1771#if OFF_FOCUS_FADING
1739 if (rs[Rs_fade]) 1772 if (rs[Rs_fade])
1740 { 1773 {
1741 pix_colors = pix_colors_focused; 1774 pix_colors = pix_colors_focused;
1742 scr_recolour (); 1775 scr_recolour ();
1743 } 1776 }
1744#endif 1777#endif
1745 } 1778#if ENABLE_FRILLS
1746} 1779 if (option (Opt_urgentOnBell))
1780 set_urgency (0);
1781#endif
1747 1782
1748void 1783 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1784 }
1785}
1786
1787void ecb_cold
1749rxvt_term::focus_out () 1788rxvt_term::focus_out ()
1750{ 1789{
1751 if (focus) 1790 if (focus)
1752 { 1791 {
1753 focus = 0; 1792 focus = 0;
1754 want_refresh = 1; 1793 want_refresh = 1;
1755 1794
1756 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1795#if ENABLE_FRILLS
1757 1796 if (option (Opt_urgentOnBell))
1797 set_urgency (0);
1798#endif
1758#if ENABLE_FRILLS || ISO_14755 1799#if ENABLE_FRILLS || ISO_14755
1759 if (iso14755buf) 1800 if (iso14755buf)
1760 { 1801 {
1761 iso14755buf = 0; 1802 iso14755buf = 0;
1762# if ENABLE_OVERLAY 1803# if ISO_14755
1763 scr_overlay_off (); 1804 scr_overlay_off ();
1764# endif 1805# endif
1765 } 1806 }
1766#endif 1807#endif
1767#if USE_XIM 1808#if USE_XIM
… …
1769 XUnsetICFocus (Input_Context); 1810 XUnsetICFocus (Input_Context);
1770#endif 1811#endif
1771#if CURSOR_BLINK 1812#if CURSOR_BLINK
1772 if (option (Opt_cursorBlink)) 1813 if (option (Opt_cursorBlink))
1773 cursor_blink_ev.stop (); 1814 cursor_blink_ev.stop ();
1815
1774 hidden_cursor = 0; 1816 hidden_cursor = 0;
1775#endif 1817#endif
1776#if OFF_FOCUS_FADING 1818#if OFF_FOCUS_FADING
1777 if (rs[Rs_fade]) 1819 if (rs[Rs_fade])
1778 { 1820 {
1779 pix_colors = pix_colors_unfocused; 1821 pix_colors = pix_colors_unfocused;
1780 scr_recolour (); 1822 scr_recolour ();
1781 } 1823 }
1782#endif 1824#endif
1783 }
1784}
1785 1825
1786void 1826 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1827 }
1828}
1829
1830void ecb_cold
1787rxvt_term::update_fade_color (unsigned int idx) 1831rxvt_term::update_fade_color (unsigned int idx)
1788{ 1832{
1789#if OFF_FOCUS_FADING 1833#if OFF_FOCUS_FADING
1790 if (rs[Rs_fade]) 1834 if (rs[Rs_fade])
1791 { 1835 {
… …
1794 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); 1838 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1795 } 1839 }
1796#endif 1840#endif
1797} 1841}
1798 1842
1799#if TRANSPARENT || ENABLE_PERL 1843#if ENABLE_TRANSPARENCY || ENABLE_PERL
1800void 1844void ecb_hot
1801rxvt_term::rootwin_cb (XEvent &ev) 1845rxvt_term::rootwin_cb (XEvent &ev)
1802{ 1846{
1803 make_current (); 1847 make_current ();
1804 1848
1805 if (SHOULD_INVOKE (HOOK_ROOT_EVENT) 1849 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1806 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END))) 1850 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1807 return; 1851 return;
1808 1852
1809# if TRANSPARENT
1810 switch (ev.type) 1853 switch (ev.type)
1811 { 1854 {
1812 case PropertyNotify: 1855 case PropertyNotify:
1813 /* 1856 /*
1814 * if user used some Esetroot compatible prog to set the root bg, 1857 * if user used some Esetroot compatible prog to set the root bg,
1815 * use the property to determine the pixmap. We use it later on. 1858 * use the property to determine the pixmap. We use it later on.
1816 */ 1859 */
1817 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1860 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1818 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1861 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1819 return; 1862 {
1820 1863# if ENABLE_TRANSPARENCY
1821 /* FALLTHROUGH */ 1864 bg_set_root_pixmap ();
1822 case ReparentNotify: 1865 update_background ();
1823 if (option (Opt_transparent) && check_our_parents () && am_transparent)
1824 want_refresh = want_full_refresh = 1;
1825 break;
1826 }
1827# endif 1866#endif
1867#if ENABLE_PERL
1868 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1869#endif
1870 }
1871
1872 break;
1873 }
1874
1875 refresh_check ();
1828} 1876}
1829#endif 1877#endif
1830 1878
1831void 1879void
1832rxvt_term::button_press (XButtonEvent &ev) 1880rxvt_term::button_press (XButtonEvent &ev)
… …
1863 /* save the xbutton state (for ButtonRelease) */ 1911 /* save the xbutton state (for ButtonRelease) */
1864 MEvent.state = ev.state; 1912 MEvent.state = ev.state;
1865#ifdef MOUSE_REPORT_DOUBLECLICK 1913#ifdef MOUSE_REPORT_DOUBLECLICK
1866 if (ev.button == MEvent.button && clickintime) 1914 if (ev.button == MEvent.button && clickintime)
1867 { 1915 {
1868 /* same button, within alloted time */ 1916 /* same button, within allowed time */
1869 MEvent.clicks++; 1917 MEvent.clicks++;
1870 1918
1871 if (MEvent.clicks > 1) 1919 if (MEvent.clicks > 1)
1872 { 1920 {
1873 /* only report double clicks */ 1921 /* only report double clicks */
… …
1887 mouse_report (ev); 1935 mouse_report (ev);
1888 } 1936 }
1889#else 1937#else
1890 MEvent.button = ev.button; 1938 MEvent.button = ev.button;
1891 mouse_report (ev); 1939 mouse_report (ev);
1892#endif /* MOUSE_REPORT_DOUBLECLICK */ 1940#endif /* MOUSE_REPORT_DOUBLECLICK */
1893 1941
1894 } 1942 }
1895 else 1943 else
1896 { 1944 {
1897 if (ev.button != MEvent.button) 1945 if (ev.button != MEvent.button)
… …
1945 } 1993 }
1946 1994
1947 /* 1995 /*
1948 * Scrollbar window processing of button press 1996 * Scrollbar window processing of button press
1949 */ 1997 */
1950 if (isScrollbarWindow (ev.window)) 1998 if (scrollBar.state && ev.window == scrollBar.win)
1951 { 1999 {
1952 scrollBar.setIdle (); 2000 page_dirn direction = NO_DIR;
2001
2002 if (scrollBar.upButton (ev.y))
2003 direction = UP; /* up */
2004 else if (scrollBar.dnButton (ev.y))
2005 direction = DN; /* down */
2006
2007 scrollBar.state = SB_STATE_IDLE;
1953 /* 2008 /*
1954 * Rxvt-style scrollbar: 2009 * Rxvt-style scrollbar:
1955 * move up if mouse is above slider 2010 * move up if mouse is above slider
1956 * move dn if mouse is below slider 2011 * move dn if mouse is below slider
1957 * 2012 *
… …
1966 /* 2021 /*
1967 * Mouse report disabled scrollbar: 2022 * Mouse report disabled scrollbar:
1968 * arrow buttons - send up/down 2023 * arrow buttons - send up/down
1969 * click on scrollbar - send pageup/down 2024 * click on scrollbar - send pageup/down
1970 */ 2025 */
1971 if ((scrollBar.style == R_SB_NEXT 2026 if (direction == UP)
1972 && scrollbarnext_upButton (ev.y))
1973 || (scrollBar.style == R_SB_RXVT
1974 && scrollbarrxvt_upButton (ev.y)))
1975 tt_printf ("\033[A"); 2027 tt_printf ("\033[A");
1976 else if ((scrollBar.style == R_SB_NEXT 2028 else if (direction == DN)
1977 && scrollbarnext_dnButton (ev.y))
1978 || (scrollBar.style == R_SB_RXVT
1979 && scrollbarrxvt_dnButton (ev.y)))
1980 tt_printf ("\033[B"); 2029 tt_printf ("\033[B");
1981 else 2030 else
1982 switch (ev.button) 2031 switch (ev.button)
1983 { 2032 {
1984 case Button2: 2033 case Button2:
… …
1991 tt_printf ("\033[5~"); 2040 tt_printf ("\033[5~");
1992 break; 2041 break;
1993 } 2042 }
1994 } 2043 }
1995 else 2044 else
1996#endif /* NO_SCROLLBAR_REPORT */ 2045#endif /* NO_SCROLLBAR_REPORT */
1997
1998 {
1999 char upordown = 0;
2000
2001 if (scrollBar.style == R_SB_NEXT)
2002 { 2046 {
2003 if (scrollbarnext_upButton (ev.y)) 2047 if (direction != NO_DIR)
2004 upordown = -1; /* up */
2005 else if (scrollbarnext_dnButton (ev.y))
2006 upordown = 1; /* down */
2007 }
2008 else if (scrollBar.style == R_SB_RXVT)
2009 {
2010 if (scrollbarrxvt_upButton (ev.y))
2011 upordown = -1; /* up */
2012 else if (scrollbarrxvt_dnButton (ev.y))
2013 upordown = 1; /* down */
2014 }
2015 if (upordown)
2016 { 2048 {
2017#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2049#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2050 if (!cont_scroll_ev.is_active ())
2018 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2051 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2019#endif 2052#endif
2020 if (scr_page (upordown < 0 ? UP : DN, 1)) 2053 if (scr_page (direction, 1))
2021 { 2054 {
2022 if (upordown < 0) 2055 if (direction == UP)
2023 scrollBar.setUp (); 2056 scrollBar.state = SB_STATE_UP;
2024 else 2057 else
2025 scrollBar.setDn (); 2058 scrollBar.state = SB_STATE_DOWN;
2026 } 2059 }
2027 } 2060 }
2028 else 2061 else
2029 switch (ev.button) 2062 switch (ev.button)
2030 { 2063 {
2031 case Button2: 2064 case Button2:
2032 switch (scrollbar_align) 2065 switch (scrollBar.align)
2033 { 2066 {
2034 case R_SB_ALIGN_TOP: 2067 case SB_ALIGN_TOP:
2035 csrO = 0; 2068 csrO = 0;
2036 break; 2069 break;
2037 case R_SB_ALIGN_CENTRE: 2070 case SB_ALIGN_CENTRE:
2038 csrO = (scrollBar.bot - scrollBar.top) / 2; 2071 csrO = (scrollBar.bot - scrollBar.top) / 2;
2039 break; 2072 break;
2040 case R_SB_ALIGN_BOTTOM: 2073 case SB_ALIGN_BOTTOM:
2041 csrO = scrollBar.bot - scrollBar.top; 2074 csrO = scrollBar.bot - scrollBar.top;
2042 break; 2075 break;
2043 } 2076 }
2044 2077
2045 if (scrollBar.style == R_SB_XTERM 2078 if (scrollBar.style == SB_STYLE_XTERM
2046 || scrollbar_above_slider (ev.y) 2079 || scrollBar.above_slider (ev.y)
2047 || scrollbar_below_slider (ev.y)) 2080 || scrollBar.below_slider (ev.y))
2048 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2081 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
2049 2082
2050 scrollBar.setMotion (); 2083 scrollBar.state = SB_STATE_MOTION;
2051 break; 2084 break;
2052 2085
2053 case Button1: 2086 case Button1:
2054 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2087 if (scrollBar.align == SB_ALIGN_CENTRE)
2055 csrO = ev.y - scrollBar.top; 2088 csrO = ev.y - scrollBar.top;
2056 /* FALLTHROUGH */ 2089 /* FALLTHROUGH */
2057 2090
2058 case Button3: 2091 case Button3:
2059 if (scrollBar.style != R_SB_XTERM) 2092 if (scrollBar.style != SB_STYLE_XTERM)
2060 { 2093 {
2061 if (scrollbar_above_slider (ev.y)) 2094 if (scrollBar.above_slider (ev.y))
2062# ifdef RXVT_SCROLL_FULL 2095# ifdef RXVT_SCROLL_FULL
2063 scr_page (UP, nrow - 1); 2096 scr_page (UP, nrow - 1);
2064# else 2097# else
2065 scr_page (UP, nrow / 4); 2098 scr_page (UP, nrow / 4);
2066# endif 2099# endif
2067 else if (scrollbar_below_slider (ev.y)) 2100 else if (scrollBar.below_slider (ev.y))
2068# ifdef RXVT_SCROLL_FULL 2101# ifdef RXVT_SCROLL_FULL
2069 scr_page (DN, nrow - 1); 2102 scr_page (DN, nrow - 1);
2070# else 2103# else
2071 scr_page (DN, nrow / 4); 2104 scr_page (DN, nrow / 4);
2072# endif 2105# endif
2073 else 2106 else
2074 scrollBar.setMotion (); 2107 scrollBar.state = SB_STATE_MOTION;
2075 } 2108 }
2076 else 2109 else
2077 { 2110 {
2078 scr_page ((ev.button == Button1 ? DN : UP), 2111 scr_page ((ev.button == Button1 ? DN : UP),
2079 (nrow 2112 (nrow
2080 * scrollbar_position (ev.y) 2113 * scrollBar.position (ev.y)
2081 / scrollbar_size ())); 2114 / scrollBar.size ()));
2082 } 2115 }
2083 2116
2084 break; 2117 break;
2085 } 2118 }
2086 } 2119 }
… …
2096 2129
2097 csrO = 0; /* reset csr Offset */ 2130 csrO = 0; /* reset csr Offset */
2098 if (!bypass_keystate) 2131 if (!bypass_keystate)
2099 reportmode = !! (priv_modes & PrivMode_mouse_report); 2132 reportmode = !! (priv_modes & PrivMode_mouse_report);
2100 2133
2101 if (scrollbar_isUpDn ()) 2134 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2102 { 2135 {
2103 scrollBar.setIdle (); 2136 scrollBar.state = SB_STATE_IDLE;
2104 scrollbar_show (0); 2137 scrollBar.show (0);
2105 } 2138 }
2106 2139
2107#ifdef SELECTION_SCROLLING 2140#ifdef SELECTION_SCROLLING
2108 if (sel_scroll_ev.active)
2109 sel_scroll_ev.stop(); 2141 sel_scroll_ev.stop();
2110#endif 2142#endif
2111 2143
2112 if (ev.window == vt) 2144 if (ev.window == vt)
2113 { 2145 {
2114 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END))) 2146 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
… …
2138 mouse_report (ev); 2170 mouse_report (ev);
2139 } 2171 }
2140#else /* MOUSE_REPORT_DOUBLECLICK */ 2172#else /* MOUSE_REPORT_DOUBLECLICK */
2141 MEvent.button = AnyButton; 2173 MEvent.button = AnyButton;
2142 mouse_report (ev); 2174 mouse_report (ev);
2143#endif /* MOUSE_REPORT_DOUBLECLICK */ 2175#endif /* MOUSE_REPORT_DOUBLECLICK */
2144 return; 2176 return;
2145 } 2177 }
2146 2178
2147 /* 2179 /*
2148 * dumb hack to compensate for the failure of click-and-drag 2180 * dumb hack to compensate for the failure of click-and-drag
… …
2159 case Button3: 2191 case Button3:
2160 selection_make (ev.time); 2192 selection_make (ev.time);
2161 break; 2193 break;
2162 2194
2163 case Button2: 2195 case Button2:
2164 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? 2196 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2165 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary); 2197 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2166 break; 2198 break;
2167 2199
2168#ifdef MOUSE_WHEEL 2200#ifdef MOUSE_WHEEL
2169 case Button4: 2201 case Button4:
2170 case Button5: 2202 case Button5:
… …
2186 { 2218 {
2187 mouse_slip_wheel_speed += v ? -1 : 1; 2219 mouse_slip_wheel_speed += v ? -1 : 1;
2188 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2220 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2189 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; 2221 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2190 2222
2191 if (slip_wheel_ev.at < NOW) 2223 if (!slip_wheel_ev.is_active ())
2192 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2224 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2193
2194 slip_wheel_ev.start ();
2195 } 2225 }
2196 else 2226 else
2227# endif
2197 { 2228 {
2198# endif
2199 scr_page (v, i); 2229 scr_page (v, i);
2200 scrollbar_show (1); 2230 scrollBar.show (1);
2201# ifdef MOUSE_SLIP_WHEELING
2202 } 2231 }
2203# endif
2204 } 2232 }
2205 break; 2233 break;
2206#endif 2234#endif
2207 } 2235 }
2208 } 2236 }
2209} 2237}
2210 2238
2211#ifdef TRANSPARENT
2212#if TINTING
2213/* taken from aterm-0.4.2 */
2214
2215typedef uint32_t RUINT32T;
2216
2217void ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm)
2218{
2219 int sh_r, sh_g, sh_b;
2220 RUINT32T mask_r, mask_g, mask_b;
2221 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2222 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2223 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2224 int i;
2225
2226 Visual *visual = term->visual;
2227
2228 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2229
2230 /* for convenience */
2231 mask_r = visual->red_mask;
2232 mask_g = visual->green_mask;
2233 mask_b = visual->blue_mask;
2234
2235 /* boring lookup table pre-initialization */
2236 switch (srcImage->bits_per_pixel) {
2237 case 15:
2238 if ((mask_r != 0x7c00) ||
2239 (mask_g != 0x03e0) ||
2240 (mask_b != 0x001f))
2241 return;
2242 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2243 lookup_r = lookup;
2244 lookup_g = lookup+32;
2245 lookup_b = lookup+32+32;
2246 sh_r = 10;
2247 sh_g = 5;
2248 sh_b = 0;
2249 break;
2250 case 16:
2251 if ((mask_r != 0xf800) ||
2252 (mask_g != 0x07e0) ||
2253 (mask_b != 0x001f))
2254 return;
2255 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2256 lookup_r = lookup;
2257 lookup_g = lookup+32;
2258 lookup_b = lookup+32+64;
2259 sh_r = 11;
2260 sh_g = 5;
2261 sh_b = 0;
2262 break;
2263 case 24:
2264 if ((mask_r != 0xff0000) ||
2265 (mask_g != 0x00ff00) ||
2266 (mask_b != 0x0000ff))
2267 return;
2268 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2269 lookup_r = lookup;
2270 lookup_g = lookup+256;
2271 lookup_b = lookup+256+256;
2272 sh_r = 16;
2273 sh_g = 8;
2274 sh_b = 0;
2275 break;
2276 case 32:
2277 if ((mask_r != 0xff0000) ||
2278 (mask_g != 0x00ff00) ||
2279 (mask_b != 0x0000ff))
2280 return;
2281 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2282 lookup_r = lookup;
2283 lookup_g = lookup+256;
2284 lookup_b = lookup+256+256;
2285 sh_r = 16;
2286 sh_g = 8;
2287 sh_b = 0;
2288 break;
2289 default:
2290 return; /* we do not support this color depth */
2291 }
2292
2293 /* prepare limits for color transformation (each channel is handled separately) */
2294 if (shade < 0) {
2295 shade = -shade;
2296 if (shade < 0) shade = 0;
2297 if (shade > 100) shade = 100;
2298
2299 lower_lim_r = 65535-rm;
2300 lower_lim_g = 65535-gm;
2301 lower_lim_b = 65535-bm;
2302
2303 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2304 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2305 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2306
2307 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2308 } else {
2309 if (shade < 0) shade = 0;
2310 if (shade > 100) shade = 100;
2311
2312 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2313
2314 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2315 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2316 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2317 }
2318
2319 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2320 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2321 {
2322 unsigned int tmp;
2323
2324 tmp = lower_lim_r;
2325 lower_lim_r = lower_lim_b;
2326 lower_lim_b = tmp;
2327
2328 tmp = upper_lim_r;
2329 upper_lim_r = upper_lim_b;
2330 upper_lim_b = tmp;
2331 }
2332
2333 /* fill our lookup tables */
2334 for (i = 0; i <= mask_r>>sh_r; i++)
2335 {
2336 RUINT32T tmp;
2337 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2338 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2339 lookup_r[i] = (tmp/65535)<<sh_r;
2340 }
2341 for (i = 0; i <= mask_g>>sh_g; i++)
2342 {
2343 RUINT32T tmp;
2344 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2345 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2346 lookup_g[i] = (tmp/65535)<<sh_g;
2347 }
2348 for (i = 0; i <= mask_b>>sh_b; i++)
2349 {
2350 RUINT32T tmp;
2351 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2352 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2353 lookup_b[i] = (tmp/65535)<<sh_b;
2354 }
2355
2356 /* apply table to input image (replacing colors by newly calculated ones) */
2357 switch (srcImage->bits_per_pixel)
2358 {
2359 case 15:
2360 {
2361 unsigned short *p1, *pf, *p, *pl;
2362 p1 = (unsigned short *) srcImage->data;
2363 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2364 while (p1 < pf)
2365 {
2366 p = p1;
2367 pl = p1 + srcImage->width;
2368 for (; p < pl; p++)
2369 {
2370 *p = lookup_r[(*p & 0x7c00)>>10] |
2371 lookup_g[(*p & 0x03e0)>> 5] |
2372 lookup_b[(*p & 0x001f)];
2373 }
2374 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2375 }
2376 break;
2377 }
2378 case 16:
2379 {
2380 unsigned short *p1, *pf, *p, *pl;
2381 p1 = (unsigned short *) srcImage->data;
2382 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2383 while (p1 < pf)
2384 {
2385 p = p1;
2386 pl = p1 + srcImage->width;
2387 for (; p < pl; p++)
2388 {
2389 *p = lookup_r[(*p & 0xf800)>>11] |
2390 lookup_g[(*p & 0x07e0)>> 5] |
2391 lookup_b[(*p & 0x001f)];
2392 }
2393 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2394 }
2395 break;
2396 }
2397 case 24:
2398 {
2399 unsigned char *p1, *pf, *p, *pl;
2400 p1 = (unsigned char *) srcImage->data;
2401 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2402 while (p1 < pf)
2403 {
2404 p = p1;
2405 pl = p1 + srcImage->width * 3;
2406 for (; p < pl; p += 3)
2407 {
2408 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2409 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2410 p[2] = lookup_r[(p[2] & 0x0000ff)];
2411 }
2412 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2413 }
2414 break;
2415 }
2416 case 32:
2417 {
2418 RUINT32T *p1, *pf, *p, *pl;
2419 p1 = (RUINT32T *) srcImage->data;
2420 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2421
2422 while (p1 < pf)
2423 {
2424 p = p1;
2425 pl = p1 + srcImage->width;
2426 for (; p < pl; p++)
2427 {
2428 *p = lookup_r[(*p & 0xff0000)>>16] |
2429 lookup_g[(*p & 0x00ff00)>> 8] |
2430 lookup_b[(*p & 0x0000ff)] |
2431 (*p & ~0xffffff);
2432 }
2433 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2434 }
2435 break;
2436 }
2437 }
2438
2439 free (lookup);
2440}
2441#endif
2442
2443/*
2444 * Check our parents are still who we think they are.
2445 * Do transparency updates if required
2446 */
2447int
2448rxvt_term::check_our_parents ()
2449{
2450 int i, pchanged, aformat, have_pixmap, rootdepth;
2451 unsigned long nitems, bytes_after;
2452 Atom atype;
2453 unsigned char *prop = NULL;
2454 Window root, oldp, *list;
2455 Pixmap rootpixmap = None;
2456 XWindowAttributes wattr, wrootattr;
2457
2458 pchanged = 0;
2459
2460 if (!option (Opt_transparent))
2461 return pchanged; /* Don't try any more */
2462
2463 XGetWindowAttributes (dpy, display->root, &wrootattr);
2464 rootdepth = wrootattr.depth;
2465
2466 XGetWindowAttributes (dpy, parent[0], &wattr);
2467
2468 if (rootdepth != wattr.depth)
2469 {
2470 if (am_transparent)
2471 {
2472 pchanged = 1;
2473 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2474 am_transparent = am_pixmap_trans = 0;
2475 }
2476
2477 return pchanged; /* Don't try any more */
2478 }
2479
2480 /* Get all X ops out of the queue so that our information is up-to-date. */
2481 XSync (dpy, False);
2482
2483 /*
2484 * Make the frame window set by the window manager have
2485 * the root background. Some window managers put multiple nested frame
2486 * windows for each client, so we have to take care about that.
2487 */
2488 i = (xa[XA_XROOTPMAP_ID]
2489 && XGetWindowProperty (dpy, display->root, xa[XA_XROOTPMAP_ID],
2490 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2491 &nitems, &bytes_after, &prop) == Success);
2492
2493 if (!i || prop == NULL)
2494 i = (xa[XA_ESETROOT_PMAP_ID]
2495 && XGetWindowProperty (dpy, display->root, xa[XA_ESETROOT_PMAP_ID],
2496 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2497 &nitems, &bytes_after, &prop) == Success);
2498
2499 if (!i || prop == NULL
2500#if TINTING
2501 || !ISSET_PIXCOLOR (Color_tint)
2502#endif
2503 )
2504 have_pixmap = 0;
2505 else
2506 {
2507 have_pixmap = 1;
2508 rootpixmap = *(Pixmap *)prop;
2509 XFree (prop);
2510 }
2511
2512 if (have_pixmap)
2513 {
2514 /*
2515 * Copy display->root pixmap transparency
2516 */
2517 int sx, sy, nx, ny;
2518 unsigned int nw, nh;
2519 Window cr;
2520 XImage *image;
2521 GC gc;
2522 XGCValues gcvalue;
2523
2524 XTranslateCoordinates (dpy, parent[0], display->root,
2525 0, 0, &sx, &sy, &cr);
2526 nw = (unsigned int)szHint.width;
2527 nh = (unsigned int)szHint.height;
2528 nx = ny = 0;
2529
2530 if (sx < 0)
2531 {
2532 nw += sx;
2533 nx = -sx;
2534 sx = 0;
2535 }
2536
2537 if (sy < 0)
2538 {
2539 nh += sy;
2540 ny = -sy;
2541 sy = 0;
2542 }
2543
2544 min_it (nw, (unsigned int) (wrootattr.width - sx));
2545 min_it (nh, (unsigned int) (wrootattr.height - sy));
2546
2547 XSync (dpy, False);
2548 allowedxerror = -1;
2549 image = XGetImage (dpy, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2550
2551 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2552 /* XXX: may need a delay here? */
2553 allowedxerror = 0;
2554
2555 if (image == NULL)
2556 {
2557 if (am_transparent && am_pixmap_trans)
2558 {
2559 pchanged = 1;
2560 if (pixmap != None)
2561 {
2562 XFreePixmap (dpy, pixmap);
2563 pixmap = None;
2564 }
2565 }
2566
2567 am_pixmap_trans = 0;
2568 }
2569 else
2570 {
2571 if (pixmap != None)
2572 XFreePixmap (dpy, pixmap);
2573
2574#if TINTING
2575 if (ISSET_PIXCOLOR (Color_tint))
2576 {
2577 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2578
2579 rgba c;
2580 pix_colors_focused [Color_tint].get (c);
2581
2582 ShadeXImage (this, image, shade, c.r, c.g, c.b);
2583 }
2584#endif
2585
2586 pixmap = XCreatePixmap (dpy, vt, szHint.width, szHint.height, image->depth);
2587 gc = XCreateGC (dpy, vt, 0UL, &gcvalue);
2588 XPutImage (dpy, pixmap, gc, image, 0, 0,
2589 nx, ny, image->width, image->height);
2590 XFreeGC (dpy, gc);
2591 XDestroyImage (image);
2592 XSetWindowBackgroundPixmap (dpy, parent[0], pixmap);
2593 XClearWindow (dpy, parent[0]);
2594
2595 if (!am_transparent || !am_pixmap_trans)
2596 pchanged = 1;
2597
2598 am_transparent = am_pixmap_trans = 1;
2599 }
2600 }
2601
2602 if (am_pixmap_trans)
2603 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2604 else
2605 {
2606 unsigned int n;
2607 /*
2608 * InheritPixmap transparency
2609 */
2610 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2611 {
2612 oldp = parent[i];
2613 XQueryTree (dpy, parent[i - 1], &root, &parent[i], &list, &n);
2614 XFree (list);
2615
2616 if (parent[i] == display->root)
2617 {
2618 if (oldp != None)
2619 pchanged = 1;
2620
2621 break;
2622 }
2623
2624 if (oldp != parent[i])
2625 pchanged = 1;
2626 }
2627
2628 n = 0;
2629
2630 if (pchanged)
2631 for (; n < (unsigned int)i; n++)
2632 {
2633 XGetWindowAttributes (dpy, parent[n], &wattr);
2634
2635 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2636 {
2637 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2638 break;
2639 }
2640 }
2641
2642 if (n > (sizeof (parent) / sizeof (parent[0])))
2643 {
2644 XSetWindowBackground (dpy, parent[0], pix_colors_focused[Color_border]);
2645 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2646 am_transparent = 0;
2647 /* XXX: also turn off Opt_transparent? */
2648 }
2649 else
2650 {
2651 for (n = 0; n < (unsigned int)i; n++)
2652 {
2653 XSetWindowBackgroundPixmap (dpy, parent[n], ParentRelative);
2654 XClearWindow (dpy, parent[n]);
2655 }
2656
2657 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2658 am_transparent = 1;
2659 }
2660
2661 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2662 parent[i] = None;
2663 }
2664
2665 if (scrollBar.win)
2666 {
2667 XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative);
2668 scrollBar.setIdle ();
2669 scrollbar_show (0);
2670 }
2671
2672 if (am_transparent)
2673 {
2674 want_refresh = want_full_refresh = 1;
2675 if (am_pixmap_trans)
2676 flush ();
2677 }
2678
2679 return pchanged;
2680}
2681#endif
2682
2683/*}}} */ 2239/*}}} */
2684 2240
2685bool 2241void ecb_hot
2686rxvt_term::cmd_parse () 2242rxvt_term::cmd_parse ()
2687{ 2243{
2688 bool flag = false;
2689 wchar_t ch = NOCHAR; 2244 wchar_t ch = NOCHAR;
2690 char *seq_begin; // remember start of esc-sequence here 2245 char *seq_begin; // remember start of esc-sequence here
2691 2246
2692 for (;;) 2247 for (;;)
2693 { 2248 {
2694 if (ch == NOCHAR) 2249 if (ecb_unlikely (ch == NOCHAR))
2695 { 2250 {
2696 seq_begin = cmdbuf_ptr; 2251 seq_begin = cmdbuf_ptr;
2697 ch = next_char (); 2252 ch = next_char ();
2698 2253
2699 if (ch == NOCHAR) 2254 if (ch == NOCHAR)
2700 break; 2255 break;
2701 } 2256 }
2702 2257
2703 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2258 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2704 { 2259 {
2705 if (!seen_input) 2260 if (ecb_unlikely (!seen_input))
2706 { 2261 {
2707 seen_input = 1; 2262 seen_input = 1;
2708 // many badly-written programs (e.g. jed) contain a race condition: 2263 // many badly-written programs (e.g. jed) contain a race condition:
2709 // they first read the screensize and then install a SIGWINCH handler. 2264 // they first read the screensize and then install a SIGWINCH handler.
2710 // some window managers resize the window early, and these programs 2265 // some window managers resize the window early, and these programs
… …
2723 wchar_t *str = buf; 2278 wchar_t *str = buf;
2724 wchar_t *eol = str + min (ncol, UBUFSIZ); 2279 wchar_t *eol = str + min (ncol, UBUFSIZ);
2725 2280
2726 for (;;) 2281 for (;;)
2727 { 2282 {
2728 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2283 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2729 break; 2284 break;
2730 2285
2731 *str++ = ch; 2286 *str++ = ch;
2732 2287
2733 if (ch == C0_LF || str >= eol) 2288 if (ecb_unlikely (ch == C0_LF || str >= eol))
2734 { 2289 {
2735 if (ch == C0_LF) 2290 if (ch == C0_LF)
2736 nlines++; 2291 nlines++;
2737 2292
2738 refresh_count++; 2293 refresh_count++;
2739 2294
2740 if (!option (Opt_jumpScroll) 2295 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2741 || (refresh_count >= refresh_limit * (nrow - 1)))
2742 { 2296 {
2743 refreshnow = true;
2744 refresh_count = 0; 2297 refresh_count = 0;
2298
2299 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2300 {
2301 refreshnow = true;
2745 ch = NOCHAR; 2302 ch = NOCHAR;
2746 break; 2303 break;
2304 }
2747 } 2305 }
2748 2306
2749 // scr_add_lines only works for nlines <= nrow - 1. 2307 // scr_add_lines only works for nlines <= nrow - 1.
2750 if (nlines >= nrow - 1) 2308 if (nlines >= nrow - 1)
2751 { 2309 {
… …
2779 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) 2337 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2780 scr_add_lines (buf, str - buf, nlines); 2338 scr_add_lines (buf, str - buf, nlines);
2781 2339
2782 /* 2340 /*
2783 * If there have been a lot of new lines, then update the screen 2341 * If there have been a lot of new lines, then update the screen
2784 * What the heck I'll cheat and only refresh less than every page-full. 2342 * What the heck we'll cheat and only refresh less than every page-full.
2785 * the number of pages between refreshes is refresh_limit, which 2343 * if skipScroll is enabled.
2786 * is incremented here because we must be doing flat-out scrolling.
2787 */ 2344 */
2788 if (refreshnow) 2345 if (refreshnow)
2789 { 2346 {
2790 if (option (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2791 refresh_limit++;
2792 else
2793 {
2794 flag = true;
2795 //TODO: due to popular request, implement "skipscroll" option here
2796 scr_refresh (); 2347 scr_refresh ();
2797 want_refresh = 1; 2348 want_refresh = 1;
2798 }
2799 } 2349 }
2800
2801 } 2350 }
2802 else 2351 else
2803 { 2352 {
2804 try 2353 try
2805 { 2354 {
… …
2813 } 2362 }
2814 2363
2815 ch = NOCHAR; 2364 ch = NOCHAR;
2816 } 2365 }
2817 } 2366 }
2818
2819 return flag;
2820} 2367}
2821 2368
2822// read the next character 2369// read the next character
2823wchar_t 2370wchar_t ecb_hot
2824rxvt_term::next_char () NOTHROW 2371rxvt_term::next_char () NOTHROW
2825{ 2372{
2826 while (cmdbuf_ptr < cmdbuf_endp) 2373 while (cmdbuf_ptr < cmdbuf_endp)
2827 { 2374 {
2828 // assume 7-bit to be ascii ALWAYS 2375 // assume 7-bit to be ascii ALWAYS
2829 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2376 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2830 return *cmdbuf_ptr++; 2377 return *cmdbuf_ptr++;
2831 2378
2832 wchar_t wc; 2379 wchar_t wc;
2833 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2380 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2834 2381
… …
2838 cmdbuf_ptr = cmdbuf_endp; 2385 cmdbuf_ptr = cmdbuf_endp;
2839 break; 2386 break;
2840 } 2387 }
2841 2388
2842 if (len == (size_t)-1) 2389 if (len == (size_t)-1)
2390 {
2391 mbstate.reset (); // reset now undefined conversion state
2843 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2392 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2393 }
2844 2394
2845 // assume wchar == unicode 2395 // assume wchar == unicode
2846 cmdbuf_ptr += len; 2396 cmdbuf_ptr += len;
2847 return wc & UNICODE_MASK; 2397 return wc & UNICODE_MASK;
2848 } 2398 }
2849 2399
2850 return NOCHAR; 2400 return NOCHAR;
2851} 2401}
2852 2402
2853// read the next octet 2403// read the next octet
2854uint32_t 2404uint32_t ecb_hot
2855rxvt_term::next_octet () NOTHROW 2405rxvt_term::next_octet () NOTHROW
2856{ 2406{
2857 return cmdbuf_ptr < cmdbuf_endp 2407 return cmdbuf_ptr < cmdbuf_endp
2858 ? (unsigned char)*cmdbuf_ptr++ 2408 ? (unsigned char)*cmdbuf_ptr++
2859 : NOCHAR; 2409 : NOCHAR;
2860} 2410}
2861 2411
2862static class out_of_input out_of_input; 2412static class out_of_input out_of_input;
2863 2413
2864/* rxvt_cmd_getc () - Return next input character */ 2414wchar_t ecb_hot
2865/*
2866 * Return the next input character after first passing any keyboard input
2867 * to the command.
2868 */
2869wchar_t
2870rxvt_term::cmd_getc () THROW ((class out_of_input)) 2415rxvt_term::cmd_getc () THROW ((class out_of_input))
2871{ 2416{
2872 wchar_t c = next_char (); 2417 wchar_t c = next_char ();
2873 2418
2874 if (c == NOCHAR) 2419 if (c == NOCHAR)
2875 throw out_of_input; 2420 throw out_of_input;
2876 2421
2877 return c; 2422 return c;
2878} 2423}
2879 2424
2880uint32_t 2425uint32_t ecb_hot
2881rxvt_term::cmd_get8 () THROW ((class out_of_input)) 2426rxvt_term::cmd_get8 () THROW ((class out_of_input))
2882{ 2427{
2883 uint32_t c = next_octet (); 2428 uint32_t c = next_octet ();
2884 2429
2885 if (c == NOCHAR) 2430 if (c == NOCHAR)
… …
2889} 2434}
2890 2435
2891/*{{{ print pipe */ 2436/*{{{ print pipe */
2892/*----------------------------------------------------------------------*/ 2437/*----------------------------------------------------------------------*/
2893#ifdef PRINTPIPE 2438#ifdef PRINTPIPE
2894FILE * 2439FILE * ecb_cold
2895rxvt_term::popen_printer () 2440rxvt_term::popen_printer ()
2896{ 2441{
2897 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2442 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2898 2443
2899 if (stream == NULL) 2444 if (stream == NULL)
2900 rxvt_warn ("can't open printer pipe, not printing.\n"); 2445 rxvt_warn ("can't open printer pipe, not printing.\n");
2901 2446
2902 return stream; 2447 return stream;
2903} 2448}
2904 2449
2905int 2450int ecb_cold
2906rxvt_term::pclose_printer (FILE *stream) 2451rxvt_term::pclose_printer (FILE *stream)
2907{ 2452{
2908 fflush (stream); 2453 fflush (stream);
2909 return pclose (stream); 2454 return pclose (stream);
2910} 2455}
2911 2456
2912/* 2457/*
2913 * simulate attached vt100 printer 2458 * simulate attached vt100 printer
2914 */ 2459 */
2915void 2460void ecb_cold
2916rxvt_term::process_print_pipe () 2461rxvt_term::process_print_pipe ()
2917{ 2462{
2918 int done; 2463 FILE *fd = popen_printer ();
2919 FILE *fd;
2920 2464
2921 if ((fd = popen_printer ()) == NULL) 2465 if (!fd)
2922 return; 2466 return;
2923 2467
2924 /* 2468 /*
2925 * Send all input to the printer until either ESC[4i or ESC[?4i 2469 * Send all input to the printer until either ESC[4i or ESC[?4i
2926 * is received. 2470 * is received.
2927 */ 2471 */
2928 for (done = 0; !done;) 2472 for (int done = 0; !done; )
2929 { 2473 {
2930 unsigned char buf[8]; 2474 unsigned char buf[8];
2931 unicode_t ch; 2475 unicode_t ch;
2932 unsigned int i, len; 2476 unsigned int i, len;
2933 2477
… …
2952 { 2496 {
2953 if ((buf[len++] = cmd_getc ()) == 'i') 2497 if ((buf[len++] = cmd_getc ()) == 'i')
2954 break; /* done = 1 */ 2498 break; /* done = 1 */
2955 } 2499 }
2956 } 2500 }
2957 2501
2958 for (i = 0; i < len; i++) 2502 for (i = 0; i < len; i++)
2959 if (putc (buf[i], fd) == EOF) 2503 if (putc (buf[i], fd) == EOF)
2960 { 2504 {
2961 done = 1; 2505 done = 1;
2962 break; 2506 break;
… …
2964 } 2508 }
2965 } 2509 }
2966 2510
2967 pclose_printer (fd); 2511 pclose_printer (fd);
2968} 2512}
2969#endif /* PRINTPIPE */ 2513#endif /* PRINTPIPE */
2970/*}}} */ 2514/*}}} */
2971 2515
2972/* *INDENT-OFF* */
2973enum { 2516enum {
2974 C1_40 = 0x40, 2517 C1_40 = 0x40,
2975 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2518 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2976 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2519 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2977 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2520 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2978 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2521 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2979}; 2522};
2980/* *INDENT-ON* */
2981 2523
2982/*{{{ process non-printing single characters */ 2524/*{{{ process non-printing single characters */
2983void 2525void ecb_hot
2984rxvt_term::process_nonprinting (unicode_t ch) 2526rxvt_term::process_nonprinting (unicode_t ch)
2985{ 2527{
2986 switch (ch) 2528 switch (ch)
2987 { 2529 {
2988 case C0_ESC: 2530 case C0_ESC:
… …
3024 process_dcs_seq (); 2566 process_dcs_seq ();
3025 break; 2567 break;
3026 case 0x9b: /* CSI */ 2568 case 0x9b: /* CSI */
3027 process_csi_seq (); 2569 process_csi_seq ();
3028 break; 2570 break;
3029 case 0x9d: /* CSI */ 2571 case 0x9d: /* OSC */
3030 process_osc_seq (); 2572 process_osc_seq ();
3031 break; 2573 break;
3032#endif 2574#endif
3033 } 2575 }
3034} 2576}
3035/*}}} */ 2577/*}}} */
3036 2578
3037 2579
3038/*{{{ process VT52 escape sequences */ 2580/*{{{ process VT52 escape sequences */
3039void 2581void ecb_cold
3040rxvt_term::process_escape_vt52 (unicode_t ch) 2582rxvt_term::process_escape_vt52 (unicode_t ch)
3041{ 2583{
3042 int row, col; 2584 int row, col;
3043 2585
3044 switch (ch) 2586 switch (ch)
… …
3078 break; 2620 break;
3079 case 'Z': /* identify the terminal type */ 2621 case 'Z': /* identify the terminal type */
3080 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2622 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
3081 break; 2623 break;
3082 case '<': /* turn off VT52 mode */ 2624 case '<': /* turn off VT52 mode */
3083 PrivMode (0, PrivMode_vt52); 2625 priv_modes &= ~PrivMode_vt52;
3084 break; 2626 break;
3085 case 'F': /* use special graphics character set */ 2627 case 'F': /* use special graphics character set */
3086 case 'G': /* use regular character set */ 2628 case 'G': /* use regular character set */
3087 /* unimplemented */ 2629 /* unimplemented */
3088 break; 2630 break;
… …
3094} 2636}
3095/*}}} */ 2637/*}}} */
3096 2638
3097 2639
3098/*{{{ process escape sequences */ 2640/*{{{ process escape sequences */
3099void 2641void ecb_hot
3100rxvt_term::process_escape_seq () 2642rxvt_term::process_escape_seq ()
3101{ 2643{
3102 unicode_t ch = cmd_getc (); 2644 unicode_t ch = cmd_getc ();
3103 2645
3104 if (priv_modes & PrivMode_vt52) 2646 if (priv_modes & PrivMode_vt52)
… …
3107 return; 2649 return;
3108 } 2650 }
3109 2651
3110 switch (ch) 2652 switch (ch)
3111 { 2653 {
3112 /* case 1: do_tek_mode (); break; */
3113 case '#': 2654 case '#':
3114 if (cmd_getc () == '8') 2655 if (cmd_getc () == '8')
3115 scr_E (); 2656 scr_E ();
3116 break; 2657 break;
3117 case '(': 2658 case '(':
… …
3140#if !ENABLE_MINIMAL 2681#if !ENABLE_MINIMAL
3141 case '9': 2682 case '9':
3142 scr_forwardindex (); 2683 scr_forwardindex ();
3143 break; 2684 break;
3144#endif 2685#endif
2686 // DECPAM/DECPNM
3145 case '=': 2687 case '=':
2688 priv_modes |= PrivMode_aplKP;
2689 break;
3146 case '>': 2690 case '>':
3147 PrivMode ((ch == '='), PrivMode_aplKP); 2691 priv_modes &= ~PrivMode_aplKP;
3148 break; 2692 break;
3149 2693
3150 case C1_40: 2694 case C1_40:
3151 cmd_getc (); 2695 cmd_getc ();
3152 break; 2696 break;
… …
3156 2700
3157 /* 8.3.87: NEXT LINE */ 2701 /* 8.3.87: NEXT LINE */
3158 case C1_NEL: /* ESC E */ 2702 case C1_NEL: /* ESC E */
3159 { 2703 {
3160 wchar_t nlcr[] = { C0_LF, C0_CR }; 2704 wchar_t nlcr[] = { C0_LF, C0_CR };
3161 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2705 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
3162 } 2706 }
3163 break; 2707 break;
3164 2708
3165 /* kidnapped escape sequence: Should be 8.3.48 */ 2709 /* kidnapped escape sequence: Should be 8.3.48 */
3166 case C1_ESA: /* ESC G */ 2710 case C1_ESA: /* ESC G */
3167 process_graphics (); 2711 // used by original rxvt for rob nations own graphics mode
2712 if (cmd_getc () == 'Q')
2713 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3168 break; 2714 break;
3169 2715
3170 /* 8.3.63: CHARACTER TABULATION SET */ 2716 /* 8.3.63: CHARACTER TABULATION SET */
3171 case C1_HTS: /* ESC H */ 2717 case C1_HTS: /* ESC H */
3172 scr_set_tab (1); 2718 scr_set_tab (1);
… …
3176 case C1_RI: /* ESC M */ 2722 case C1_RI: /* ESC M */
3177 scr_index (DN); 2723 scr_index (DN);
3178 break; 2724 break;
3179 2725
3180 /* 8.3.142: SINGLE-SHIFT TWO */ 2726 /* 8.3.142: SINGLE-SHIFT TWO */
3181 /*case C1_SS2: scr_single_shift (2); break; */ 2727 /* case C1_SS2: break; */
3182 2728
3183 /* 8.3.143: SINGLE-SHIFT THREE */ 2729 /* 8.3.143: SINGLE-SHIFT THREE */
3184 /*case C1_SS3: scr_single_shift (3); break; */ 2730 /* case C1_SS3: break; */
3185 2731
3186 /* 8.3.27: DEVICE CONTROL STRING */ 2732 /* 8.3.27: DEVICE CONTROL STRING */
3187 case C1_DCS: /* ESC P */ 2733 case C1_DCS: /* ESC P */
3188 process_dcs_seq (); 2734 process_dcs_seq ();
3189 break; 2735 break;
… …
3191 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2737 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3192 case C1_SCI: /* ESC Z */ 2738 case C1_SCI: /* ESC Z */
3193 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); 2739 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3194 break; /* steal obsolete ESC [ c */ 2740 break; /* steal obsolete ESC [ c */
3195 2741
3196 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2742 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3197 case C1_CSI: /* ESC [ */ 2743 case C1_CSI: /* ESC [ */
3198 process_csi_seq (); 2744 process_csi_seq ();
3199 break; 2745 break;
3200 2746
3201 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2747 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3202 case C1_OSC: /* ESC ] */ 2748 case C1_OSC: /* ESC ] */
3203 process_osc_seq (); 2749 process_osc_seq ();
3204 break; 2750 break;
3205 2751
3206 /* 8.3.106: RESET TO INITIAL STATE */ 2752 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3207 case 'c': 2753 case 'c':
3208 mbstate.reset (); 2754 mbstate.reset ();
3209 scr_poweron (); 2755 scr_poweron ();
3210 scrollbar_show (1); 2756 scrollBar.show (1);
3211 break; 2757 break;
3212 2758
3213 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2759 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3214 case 'n': 2760 case 'n':
3215 scr_charset_choose (2); 2761 scr_charset_choose (2);
… …
3222 } 2768 }
3223} 2769}
3224/*}}} */ 2770/*}}} */
3225 2771
3226/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2772/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3227/* *INDENT-OFF* */
3228enum { 2773enum {
3229 CSI_ICH = 0x40, 2774 CSI_ICH = 0x40,
3230 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2775 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
3231 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2776 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
3232 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2777 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
3235 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2780 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3236 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2781 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3237 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2782 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3238}; 2783};
3239 2784
3240#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2785#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3241 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2786 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3242 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2787 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3243#define get_byte_array_bit(array, bit) \ 2788#define get_byte_array_bit(array, bit) \
3244 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2789 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3245 2790
3246const unsigned char csi_defaults[] = 2791static const unsigned char csi_defaults[] =
3247 { 2792 {
3248 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2793 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3249 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2794 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3250 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2795 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3251 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2796 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
3252 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2797 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
3253 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2798 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
3254 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2799 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
3255 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2800 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
3256 }; 2801 };
3257/* *INDENT-ON* */
3258 2802
3259void 2803void ecb_hot
3260rxvt_term::process_csi_seq () 2804rxvt_term::process_csi_seq ()
3261{ 2805{
3262 unicode_t ch, priv, i; 2806 unicode_t ch, priv, i;
3263 unsigned int nargs, p; 2807 unsigned int nargs, p;
3264 int n, ndef; 2808 int n, ndef;
3265 int arg[ESC_ARGS]; 2809 int arg[ESC_ARGS] = { };
3266 2810
3267 for (nargs = ESC_ARGS; nargs > 0;) 2811 nargs = 0;
3268 arg[--nargs] = 0;
3269 2812
3270 priv = 0; 2813 priv = 0;
3271 ch = cmd_getc (); 2814 ch = cmd_getc ();
3272 if (ch >= '<' && ch <= '?') 2815 if ((ch >= '<' && ch <= '?') || ch == '!')
2816 {
3273 { /* '<' '=' '>' '?' */ 2817 /* '<' '=' '>' '?' '!' */
3274 priv = ch; 2818 priv = ch;
3275 ch = cmd_getc (); 2819 ch = cmd_getc ();
3276 } 2820 }
3277 2821
3278 /* read any numerical arguments */ 2822 /* read any numerical arguments */
… …
3317 switch (priv) 2861 switch (priv)
3318 { 2862 {
3319 case '>': 2863 case '>':
3320 if (ch == CSI_DA) /* secondary device attributes */ 2864 if (ch == CSI_DA) /* secondary device attributes */
3321 { 2865 {
3322 // first parameter is normally 0 for vt100, 1 for some newer vtxxx, 'R' for rxvt, 2866 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
3323 // 'U' for rxvt-unicode != 7.[34] (where it was broken). 2867 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
3324 // 2868 //
3325 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt 2869 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
3326 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify 2870 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
3327 // that we do not support xterm mouse reporting (should be 95 when we do). 2871 // versions.
3328 // 2872 //
3329 tt_printf ("\033[>%d;94;0c", 'U'); 2873 tt_printf ("\033[>%d;95;0c", 'U');
3330 } 2874 }
3331 break; 2875 break;
2876
3332 case '?': 2877 case '?':
3333 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2878 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3334 process_terminal_mode (ch, priv, nargs, arg); 2879 process_terminal_mode (ch, priv, nargs, arg);
3335 break; 2880 break;
2881
2882 case '!':
2883 if (ch == CSI_70)
2884 {
2885 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2886 scr_soft_reset ();
2887
2888 static const int pm_h[] = { 7, 25 };
2889 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2890
2891 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2892 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
3336 } 2893 }
2894 break;
2895 }
2896
3337 return; 2897 return;
3338 } 2898 }
3339 2899
3340 switch (ch) 2900 switch (ch)
3341 { 2901 {
… …
3355 } 2915 }
3356 break; 2916 break;
3357#endif 2917#endif
3358 2918
3359 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2919 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
3360 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2920 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
3361 arg[0] = -arg[0]; 2921 arg[0] = -arg[0];
3362 /* FALLTHROUGH */ 2922 /* FALLTHROUGH */
3363 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2923 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
3364 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2924 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
3365 scr_gotorc (arg[0], 0, RELATIVE); 2925 scr_gotorc (arg[0], 0, RELATIVE);
3366 break; 2926 break;
3367 2927
3368 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2928 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
3369 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2929 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3556 } 3116 }
3557} 3117}
3558/*}}} */ 3118/*}}} */
3559 3119
3560#if !ENABLE_MINIMAL 3120#if !ENABLE_MINIMAL
3561/* ARGSUSED */
3562void 3121void
3563rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3122rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3564{ 3123{
3565 int x, y; 3124 int x, y;
3566 XWindowAttributes wattr; 3125 XWindowAttributes wattr;
… …
3575 { 3134 {
3576 /* 3135 /*
3577 * commands 3136 * commands
3578 */ 3137 */
3579 case 1: /* deiconify window */ 3138 case 1: /* deiconify window */
3580 XMapWindow (dpy, parent[0]); 3139 XMapWindow (dpy, parent);
3581 break; 3140 break;
3582 case 2: /* iconify window */ 3141 case 2: /* iconify window */
3583 XIconifyWindow (dpy, parent[0], display->screen); 3142 XIconifyWindow (dpy, parent, display->screen);
3584 break; 3143 break;
3585 case 3: /* set position (pixels) */ 3144 case 3: /* set position (pixels) */
3586 XMoveWindow (dpy, parent[0], args[1], args[2]); 3145 XMoveWindow (dpy, parent, args[1], args[2]);
3587 break; 3146 break;
3588 case 4: /* set size (pixels) */ 3147 case 4: /* set size (pixels) */
3589 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3148 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3590 break; 3149 break;
3591 case 5: /* raise window */ 3150 case 5: /* raise window */
3592 XRaiseWindow (dpy, parent[0]); 3151 XRaiseWindow (dpy, parent);
3593 break; 3152 break;
3594 case 6: /* lower window */ 3153 case 6: /* lower window */
3595 XLowerWindow (dpy, parent[0]); 3154 XLowerWindow (dpy, parent);
3596 break; 3155 break;
3597 case 7: /* refresh window */ 3156 case 7: /* refresh window */
3598 scr_touch (true); 3157 scr_touch (true);
3599 break; 3158 break;
3600 case 8: /* set size (chars) */ 3159 case 8: /* set size (chars) */
… …
3603 break; 3162 break;
3604 3163
3605 //case 9: NYI, TODO, restore maximized window or maximize window 3164 //case 9: NYI, TODO, restore maximized window or maximize window
3606 default: 3165 default:
3607 if (args[0] >= 24) /* set height (chars) */ 3166 if (args[0] >= 24) /* set height (chars) */
3608 set_widthheight ((unsigned int)width, 3167 set_widthheight ((unsigned int)vt_width,
3609 (unsigned int) (args[1] * fheight)); 3168 (unsigned int) (args[1] * fheight));
3610 break; 3169 break;
3611 3170
3612 /* 3171 /*
3613 * reports - some output format copied from XTerm 3172 * reports - some output format copied from XTerm
3614 */ 3173 */
3615 case 11: /* report window state */ 3174 case 11: /* report window state */
3616 XGetWindowAttributes (dpy, parent[0], &wattr); 3175 XGetWindowAttributes (dpy, parent, &wattr);
3617 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3176 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3618 break; 3177 break;
3619 case 13: /* report window position */ 3178 case 13: /* report window position */
3620 XGetWindowAttributes (dpy, parent[0], &wattr); 3179 XGetWindowAttributes (dpy, parent, &wattr);
3621 XTranslateCoordinates (dpy, parent[0], wattr.root, 3180 XTranslateCoordinates (dpy, parent, wattr.root,
3622 -wattr.border_width, -wattr.border_width, 3181 -wattr.border_width, -wattr.border_width,
3623 &x, &y, &wdummy); 3182 &x, &y, &wdummy);
3624 tt_printf ("\033[3;%d;%dt", x, y); 3183 tt_printf ("\033[3;%d;%dt", x, y);
3625 break; 3184 break;
3626 case 14: /* report window size (pixels) */ 3185 case 14: /* report window size (pixels) */
3627 XGetWindowAttributes (dpy, parent[0], &wattr); 3186 XGetWindowAttributes (dpy, parent, &wattr);
3628 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3187 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3629 break; 3188 break;
3630 case 18: /* report text area size (chars) */ 3189 case 18: /* report text area size (chars) */
3631 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3190 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3632 break; 3191 break;
… …
3634 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3193 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3635 break; 3194 break;
3636 case 20: /* report icon label */ 3195 case 20: /* report icon label */
3637 { 3196 {
3638 char *s; 3197 char *s;
3639 XGetIconName (dpy, parent[0], &s); 3198 XGetIconName (dpy, parent, &s);
3640 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3199 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3641 XFree (s); 3200 XFree (s);
3642 } 3201 }
3643 break; 3202 break;
3644 case 21: /* report window title */ 3203 case 21: /* report window title */
3645 { 3204 {
3646 char *s; 3205 char *s;
3647 XFetchName (dpy, parent[0], &s); 3206 XFetchName (dpy, parent, &s);
3648 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3207 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3649 XFree (s); 3208 XFree (s);
3650 } 3209 }
3651 break; 3210 break;
3652 } 3211 }
… …
3708 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3267 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3709 */ 3268 */
3710void 3269void
3711rxvt_term::process_dcs_seq () 3270rxvt_term::process_dcs_seq ()
3712{ 3271{
3713 char *s;
3714 unicode_t eh;
3715
3716 /* 3272 /*
3717 * Not handled yet 3273 * Not handled yet
3718 */ 3274 */
3275
3276 unicode_t eh;
3719 s = get_to_st (eh); 3277 char *s = get_to_st (eh);
3720 if (s) 3278 if (s)
3721 free (s); 3279 free (s);
3722 3280
3723 return; 3281 return;
3724} 3282}
… …
3728 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3286 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3729 */ 3287 */
3730void 3288void
3731rxvt_term::process_osc_seq () 3289rxvt_term::process_osc_seq ()
3732{ 3290{
3733 unicode_t ch, eh;
3734 int arg; 3291 int arg;
3735 3292
3736 ch = cmd_getc (); 3293 unicode_t ch = cmd_getc ();
3737 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3294 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3738 arg = arg * 10 + (ch - '0'); 3295 arg = arg * 10 + (ch - '0');
3739 3296
3740 if (ch == ';') 3297 if (ch == ';')
3741 { 3298 {
3299 unicode_t eh;
3742 char *s = get_to_st (eh); 3300 char *s = get_to_st (eh);
3743 3301
3744 if (s) 3302 if (s)
3745 { 3303 {
3746 process_xterm_seq (arg, s, eh); 3304 process_xterm_seq (arg, s, eh);
… …
3770 3328
3771/* 3329/*
3772 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3330 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3773 */ 3331 */
3774void 3332void
3775rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3333rxvt_term::process_xterm_seq (int op, char *str, char resp)
3776{ 3334{
3777 int color; 3335 int color;
3778 char *buf, *name; 3336 char *buf, *name;
3779 bool query = str[0] == '?' && !str[1]; 3337 bool query = str[0] == '?' && !str[1];
3780 int saveop = op; 3338 int saveop = op;
3781 3339
3782 dLocal (Display *, dpy); 3340 dLocal (Display *, dpy);
3783 3341
3784 assert (str != NULL); 3342 assert (str != NULL);
3785 3343
3786 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END))) 3344 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3787 return; 3345 return;
3788 3346
3789 switch (op) 3347 switch (op)
3790 { 3348 {
… …
3807 unsigned long bytes_after; 3365 unsigned long bytes_after;
3808 unsigned char *value = 0; 3366 unsigned char *value = 0;
3809 const char *str = ""; 3367 const char *str = "";
3810 3368
3811 if (prop 3369 if (prop
3812 && XGetWindowProperty (dpy, parent[0], 3370 && XGetWindowProperty (dpy, parent,
3813 prop, 0, 1<<16, 0, AnyPropertyType, 3371 prop, 0, 1<<16, 0, AnyPropertyType,
3814 &actual_type, &actual_format, 3372 &actual_type, &actual_format,
3815 &nitems, &bytes_after, &value) == Success 3373 &nitems, &bytes_after, &value) == Success
3816 && actual_type != None 3374 && actual_type != None
3817 && actual_format == 8) 3375 && actual_format == 8)
… …
3821 3379
3822 XFree (value); 3380 XFree (value);
3823 } 3381 }
3824 else 3382 else
3825 { 3383 {
3826 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3384 char *eq = strchr (str, '=');
3827 3385
3828 if (eq) 3386 if (eq)
3829 { 3387 {
3830 *eq = 0; 3388 *eq = 0;
3831 set_utf8_property (display->atom (str), eq + 1); 3389 set_utf8_property (display->atom (str), eq + 1);
3832 } 3390 }
3833 else 3391 else
3834 XDeleteProperty (dpy, parent[0], 3392 XDeleteProperty (dpy, parent,
3835 display->atom (str)); 3393 display->atom (str));
3836 } 3394 }
3837 break; 3395 break;
3838 3396
3839 case XTerm_Color: 3397 case XTerm_Color:
… …
3852 *buf++ = '\0'; 3410 *buf++ = '\0';
3853 3411
3854 process_color_seq (op, color, name, resp); 3412 process_color_seq (op, color, name, resp);
3855 } 3413 }
3856 break; 3414 break;
3415 case Rxvt_restoreFG:
3857 case XTerm_Color00: 3416 case XTerm_Color00:
3858 process_color_seq (op, Color_fg, str, resp); 3417 process_color_seq (op, Color_fg, str, resp);
3859 break; 3418 break;
3419 case Rxvt_restoreBG:
3860 case XTerm_Color01: 3420 case XTerm_Color01:
3861 process_color_seq (op, Color_bg, str, resp); 3421 process_color_seq (op, Color_bg, str, resp);
3862 break; 3422 break;
3863#ifndef NO_CURSORCOLOR 3423#ifndef NO_CURSORCOLOR
3864 case XTerm_Color_cursor: 3424 case XTerm_Color_cursor:
… …
3869 process_color_seq (op, Color_pointer_fg, str, resp); 3429 process_color_seq (op, Color_pointer_fg, str, resp);
3870 break; 3430 break;
3871 case XTerm_Color_pointer_bg: 3431 case XTerm_Color_pointer_bg:
3872 process_color_seq (op, Color_pointer_bg, str, resp); 3432 process_color_seq (op, Color_pointer_bg, str, resp);
3873 break; 3433 break;
3434#ifdef OPTION_HC
3435 case XTerm_Color_HC:
3436 process_color_seq (op, Color_HC, str, resp);
3437 break;
3438 case XTerm_Color_HTC:
3439 process_color_seq (op, Color_HTC, str, resp);
3440 break;
3441#endif
3874#ifndef NO_BOLD_UNDERLINE_REVERSE 3442#ifndef NO_BOLD_UNDERLINE_REVERSE
3875 case XTerm_Color_RV:
3876 process_color_seq (op, Color_RV, str, resp);
3877 break;
3878 case Rxvt_Color_BD:
3879 case URxvt_Color_BD: 3443 case URxvt_Color_BD:
3880 process_color_seq (op, Color_BD, str, resp); 3444 process_color_seq (op, Color_BD, str, resp);
3881 break; 3445 break;
3882 case Rxvt_Color_UL:
3883 case URxvt_Color_UL: 3446 case URxvt_Color_UL:
3884 process_color_seq (op, Color_UL, str, resp); 3447 process_color_seq (op, Color_UL, str, resp);
3885 break; 3448 break;
3886 case URxvt_Color_IT: 3449 case URxvt_Color_IT:
3887 process_color_seq (op, Color_IT, str, resp); 3450 process_color_seq (op, Color_IT, str, resp);
3888 break; 3451 break;
3889#endif 3452#endif
3890#if TRANSPARENT && TINTING 3453 case URxvt_Color_border:
3454 process_color_seq (op, Color_border, str, resp);
3455 break;
3456#if ENABLE_TRANSPARENCY
3891 case URxvt_Color_tint: 3457 case URxvt_Color_tint:
3892 process_color_seq (op, Color_tint, str, resp); 3458 process_color_seq (op, Color_tint, str, resp);
3459 {
3460 bool changed = false;
3893 3461
3894 check_our_parents (); 3462 if (ISSET_PIXCOLOR (Color_tint))
3463 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3895 3464
3896 if (am_transparent) 3465 if (changed)
3897 want_full_refresh = want_refresh = 1; 3466 update_background ();
3467 }
3898 3468
3899 break; 3469 break;
3900#endif 3470#endif
3901 3471
3472#if BG_IMAGE_FROM_FILE
3902 case Rxvt_Pixmap: 3473 case Rxvt_Pixmap:
3474 if (!strcmp (str, "?"))
3903 { 3475 {
3476 char str[256];
3477 int h_scale = fimage.h_scale;
3478 int v_scale = fimage.v_scale;
3479 int h_align = fimage.h_align;
3480 int v_align = fimage.v_align;
3481
3482 sprintf (str, "[%dx%d+%d+%d]",
3483 h_scale, v_scale,
3484 h_align, v_align);
3485 process_xterm_seq (XTerm_title, str, CHAR_ST);
3486 }
3487 else
3488 {
3489 bool changed = false;
3490
3904 if (*str != ';') 3491 if (*str != ';')
3905 { 3492 {
3906#if XPM_BACKGROUND 3493 try
3907 scale_pixmap (""); /* reset to default scaling */ 3494 {
3908 set_bgPixmap (str); /* change pixmap */ 3495 fimage.set_file_geometry (this, str);
3909 scr_touch (true); 3496 changed = true;
3910#endif 3497 }
3498 catch (const class rxvt_failure_exception &e)
3499 {
3500 }
3911 } 3501 }
3912 3502 else
3913 int changed = 0;
3914
3915 while ((str = strchr (str, ';')) != NULL)
3916 { 3503 {
3917 str++; 3504 str++;
3918#if XPM_BACKGROUND 3505 if (fimage.set_geometry (str, true))
3919 changed += scale_pixmap (str); 3506 changed = true;
3920#endif
3921 } 3507 }
3922 3508
3923 if (changed) 3509 if (changed)
3924 { 3510 {
3925#ifdef XPM_BACKGROUND 3511 if (bg_window_position_sensitive ())
3926 resize_pixmap (); 3512 {
3927 scr_touch (true); 3513 int x, y;
3928#endif 3514 get_window_origin (x, y);
3515 parent_x = x;
3516 parent_y = y;
3517 }
3518 update_background ();
3929 } 3519 }
3930 } 3520 }
3931 break; 3521 break;
3932 3522#endif
3933 case Rxvt_restoreFG:
3934 set_window_color (Color_fg, str);
3935 break;
3936 case Rxvt_restoreBG:
3937 set_window_color (Color_bg, str);
3938 break;
3939 3523
3940 case XTerm_logfile: 3524 case XTerm_logfile:
3941 // TODO, when secure mode? 3525 // TODO, when secure mode?
3942 break; 3526 break;
3943 3527
… …
4010 break; 3594 break;
4011#endif 3595#endif
4012 3596
4013#if ENABLE_PERL 3597#if ENABLE_PERL
4014 case URxvt_perl: 3598 case URxvt_perl:
4015 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END))) 3599 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
4016 ; // no responses yet
4017 break; 3600 break;
4018#endif 3601#endif
4019 } 3602 }
4020} 3603}
4021/*----------------------------------------------------------------------*/ 3604/*----------------------------------------------------------------------*/
… …
4028 * 's' = save 3611 * 's' = save
4029 * 'r' = restore 3612 * 'r' = restore
4030 * 't' = toggle 3613 * 't' = toggle
4031 * so no need for fancy checking 3614 * so no need for fancy checking
4032 */ 3615 */
4033int 3616int ecb_cold
4034rxvt_term::privcases (int mode, unsigned long bit) 3617rxvt_term::privcases (int mode, unsigned long bit)
4035{ 3618{
4036 int state; 3619 int state;
4037 3620
4038 if (mode == 's') 3621 if (mode == 's')
4039 { 3622 {
4040 SavedModes |= (priv_modes & bit); 3623 if (priv_modes & bit)
3624 SavedModes |= bit;
3625 else
3626 SavedModes &= ~bit;
4041 return -1; 3627 return -1;
4042 } 3628 }
4043 else 3629 else
4044 { 3630 {
4045 if (mode == 'r') 3631 if (mode == 'r')
4046 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3632 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
4047 else 3633 else
4048 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3634 state = (mode == 't') ? ! (priv_modes & bit) : mode;
4049 PrivMode (state, bit); 3635
3636 if (state)
3637 priv_modes |= bit;
3638 else
3639 priv_modes &= ~bit;
4050 } 3640 }
4051 3641
4052 return state; 3642 return state;
4053} 3643}
4054 3644
4055/* we're not using priv _yet_ */ 3645/* we're not using priv _yet_ */
4056void 3646void
4057rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) 3647rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
4058{ 3648{
4059 unsigned int i, j; 3649 unsigned int i, j;
4060 int state; 3650 int state;
4061 3651
4062 static const struct 3652 static const struct
4063 { 3653 {
4064 const int argval; 3654 const int argval;
4065 const unsigned long bit; 3655 const unsigned long bit;
4066 }
4067
4068 argtopriv[] = { 3656 } argtopriv[] = {
4069 { 1, PrivMode_aplCUR }, 3657 { 1, PrivMode_aplCUR }, // DECCKM
4070 { 2, PrivMode_vt52 }, 3658 { 2, PrivMode_vt52 }, // DECANM
4071 { 3, PrivMode_132 }, 3659 { 3, PrivMode_132 }, // DECCOLM
4072 { 4, PrivMode_smoothScroll }, 3660 { 4, PrivMode_smoothScroll }, // DECSCLM
4073 { 5, PrivMode_rVideo }, 3661 { 5, PrivMode_rVideo }, // DECSCNM
4074 { 6, PrivMode_relOrigin }, 3662 { 6, PrivMode_relOrigin }, // DECOM
4075 { 7, PrivMode_Autowrap }, 3663 { 7, PrivMode_Autowrap }, // DECAWM
4076 // 8, bi-directional support mode 3664 // 8, auto-repeat keys // DECARM
4077 { 9, PrivMode_MouseX10 }, 3665 { 9, PrivMode_MouseX10 },
4078 // 18, 19 printing-related 3666 // 18 end FF to printer after print screen
3667 // 19 Print screen prints full screen/scroll region
4079 { 25, PrivMode_VisibleCursor }, 3668 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
4080#ifdef scrollBar_esc 3669#ifdef scrollBar_esc
4081 { scrollBar_esc, PrivMode_scrollBar }, 3670 { scrollBar_esc, PrivMode_scrollBar },
4082#endif 3671#endif
4083 { 35, PrivMode_ShiftKeys }, // rxvt extension 3672 { 35, PrivMode_ShiftKeys }, // rxvt extension
3673 // 38, tektronix mode // DECTEK
4084 { 40, PrivMode_132OK }, 3674 { 40, PrivMode_132OK },
4085 // 41 xterm more fixes NYI 3675 // 41 xterm more fixes NYI
4086 // 45 margin bell NYI 3676 // 45 margin bell NYI
4087 // 46 start logging 3677 // 46 start logging
4088 { 47, PrivMode_Screen }, 3678 { 47, PrivMode_Screen },
4089 { 66, PrivMode_aplKP }, 3679 { 66, PrivMode_aplKP }, // DECNKM
4090#ifndef NO_BACKSPACE_KEY 3680#ifndef NO_BACKSPACE_KEY
4091 { 67, PrivMode_BackSpace }, 3681 { 67, PrivMode_BackSpace }, // DECBKM
4092#endif 3682#endif
4093 { 1000, PrivMode_MouseX11 }, 3683 { 1000, PrivMode_MouseX11 },
4094 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3684 { 1002, PrivMode_MouseBtnEvent },
4095 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3685 { 1003, PrivMode_MouseAnyEvent },
4096 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3686#if ENABLE_FRILLS
3687 { 1005, PrivMode_ExtModeMouse },
3688#endif
4097 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3689 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
4098 { 1011, PrivMode_Keypress }, // rxvt extension 3690 { 1011, PrivMode_Keypress }, // rxvt extension
3691#if ENABLE_FRILLS
3692 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3693#endif
4099 // 1035 enable modifiers for alt, numlock NYI 3694 // 1035 enable modifiers for alt, numlock NYI
4100 // 1036 send ESC for meta keys NYI 3695 // 1036 send ESC for meta keys NYI
4101 // 1037 send DEL for keypad delete NYI 3696 // 1037 send DEL for keypad delete NYI
4102 { 1047, PrivMode_Screen }, 3697 { 1047, PrivMode_Screen },
4103 // 1048 save and restore cursor 3698 // 1048 save and restore cursor, implemented in code
4104 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3699 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
4105 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3700 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3701 { 2004, PrivMode_BracketPaste },
4106 }; 3702 };
4107 3703
4108 if (nargs == 0) 3704 if (nargs == 0)
4109 return; 3705 return;
4110 3706
… …
4117 for (i = 0; i < nargs; i++) 3713 for (i = 0; i < nargs; i++)
4118 { 3714 {
4119 state = -1; 3715 state = -1;
4120 3716
4121 /* basic handling */ 3717 /* basic handling */
4122 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3718 for (j = 0; j < ecb_array_length (argtopriv); j++)
4123 if (argtopriv[j].argval == arg[i]) 3719 if (argtopriv[j].argval == arg[i])
4124 { 3720 {
4125 state = privcases (mode, argtopriv[j].bit); 3721 state = privcases (mode, argtopriv[j].bit);
4126 break; 3722 break;
4127 } 3723 }
… …
4135 3731
4136 scr_touch (true); 3732 scr_touch (true);
4137 break; 3733 break;
4138#endif 3734#endif
4139 case 1048: /* alternative cursor save */ 3735 case 1048: /* alternative cursor save */
4140 case 1049:
4141 if (option (Opt_secondaryScreen)) 3736 if (option (Opt_secondaryScreen))
4142 if (mode == 0) 3737 if (mode == 0)
4143 scr_cursor (RESTORE); 3738 scr_cursor (RESTORE);
4144 else if (mode == 1) 3739 else if (mode == 1)
4145 scr_cursor (SAVE); 3740 scr_cursor (SAVE);
… …
4154 case 2: /* VT52 mode */ 3749 case 2: /* VT52 mode */
4155 /* oddball mode. should be set regardless of set/reset 3750 /* oddball mode. should be set regardless of set/reset
4156 * parameter. Return from VT52 mode with an ESC < from 3751 * parameter. Return from VT52 mode with an ESC < from
4157 * within VT52 mode 3752 * within VT52 mode
4158 */ 3753 */
4159 PrivMode (1, PrivMode_vt52); 3754 priv_modes |= PrivMode_vt52;
4160 break; 3755 break;
4161 case 3: /* 80/132 */ 3756 case 3: /* 80/132 */
4162 if (priv_modes & PrivMode_132OK) 3757 if (priv_modes & PrivMode_132OK)
4163 set_widthheight (((state ? 132 : 80) * fwidth), height); 3758 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4164 break; 3759 break;
4165 case 4: /* smooth scrolling */ 3760 case 4: /* smooth scrolling */
4166 set_option (Opt_jumpScroll, !state); 3761 set_option (Opt_jumpScroll, !state);
4167 break; 3762 break;
4168 case 5: /* reverse video */ 3763 case 5: /* reverse video */
… …
4175 scr_autowrap (state); 3770 scr_autowrap (state);
4176 break; 3771 break;
4177 /* case 8: - auto repeat, can't do on a per window basis */ 3772 /* case 8: - auto repeat, can't do on a per window basis */
4178 case 9: /* X10 mouse reporting */ 3773 case 9: /* X10 mouse reporting */
4179 if (state) /* orthogonal */ 3774 if (state) /* orthogonal */
4180 priv_modes &= ~PrivMode_MouseX11; 3775 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4181 break; 3776 break;
4182#ifdef scrollBar_esc 3777#ifdef scrollBar_esc
4183 case scrollBar_esc: 3778 case scrollBar_esc:
4184 if (scrollbar_mapping (state)) 3779 scrollBar.map (state);
4185 {
4186 resize_all_windows (0, 0, 0); 3780 resize_all_windows (0, 0, 0);
4187 scr_touch (true); 3781 scr_touch (true);
4188 }
4189 break; 3782 break;
4190#endif 3783#endif
4191 case 25: /* visible/invisible cursor */ 3784 case 25: /* visible/invisible cursor */
4192 scr_cursor_visible (state); 3785 scr_cursor_visible (state);
4193 break; 3786 break;
… …
4198 break; 3791 break;
4199 /* case 66: - application key pad */ 3792 /* case 66: - application key pad */
4200 /* case 67: - backspace key */ 3793 /* case 67: - backspace key */
4201 case 1000: /* X11 mouse reporting */ 3794 case 1000: /* X11 mouse reporting */
4202 if (state) /* orthogonal */ 3795 if (state) /* orthogonal */
4203 priv_modes &= ~PrivMode_MouseX10; 3796 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4204 break; 3797 break;
4205#if 0
4206 case 1001: 3798 case 1002:
4207 break; /* X11 mouse highlighting */ 3799 case 1003:
4208#endif 3800 if (state)
3801 {
3802 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3803 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3804 mouse_row = mouse_col = 0;
3805 vt_emask_mouse = PointerMotionMask;
3806 }
3807 else
3808 vt_emask_mouse = NoEventMask;
3809
3810 vt_select_input ();
3811 break;
4209 case 1010: /* scroll to bottom on TTY output inhibit */ 3812 case 1010: /* scroll to bottom on TTY output inhibit */
4210 set_option (Opt_scrollTtyOutput, !state); 3813 set_option (Opt_scrollTtyOutput, !state);
4211 break; 3814 break;
4212 case 1011: /* scroll to bottom on key press */ 3815 case 1011: /* scroll to bottom on key press */
4213 set_option (Opt_scrollTtyKeypress, state); 3816 set_option (Opt_scrollTtyKeypress, state);
4214 break; 3817 break;
4215 case 1047: /* secondary screen w/ clearing last */ 3818 case 1047: /* secondary screen w/ clearing last */
4216 if (option (Opt_secondaryScreen)) 3819 if (option (Opt_secondaryScreen))
4217 if (current_screen != PRIMARY) 3820 if (!state)
4218 scr_erase_screen (2); 3821 scr_erase_screen (2);
3822
4219 scr_change_screen (state); 3823 scr_change_screen (state);
4220 break; 3824 break;
4221 case 1049: /* secondary screen w/ clearing first */ 3825 case 1049: /* secondary screen w/ clearing first */
3826 if (option (Opt_secondaryScreen))
3827 if (state)
3828 scr_cursor (SAVE);
3829
4222 scr_change_screen (state); 3830 scr_change_screen (state);
3831
4223 if (option (Opt_secondaryScreen)) 3832 if (option (Opt_secondaryScreen))
4224 if (current_screen != PRIMARY) 3833 if (state)
4225 scr_erase_screen (2); 3834 scr_erase_screen (2);
3835 else
3836 scr_cursor (RESTORE);
4226 break; 3837 break;
4227 default: 3838 default:
4228 break; 3839 break;
4229 } 3840 }
4230 } 3841 }
4231} 3842}
4232/*}}} */ 3843/*}}} */
4233 3844
4234/*{{{ process sgr sequences */ 3845/*{{{ process sgr sequences */
4235void 3846void ecb_hot
4236rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3847rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
4237{ 3848{
4238 unsigned int i; 3849 unsigned int i;
4239 short rendset; 3850 short rendset;
4240 int rendstyle; 3851 int rendstyle;
… …
4383 } 3994 }
4384 } 3995 }
4385} 3996}
4386/*}}} */ 3997/*}}} */
4387 3998
4388/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4389void
4390rxvt_term::process_graphics ()
4391{
4392 unicode_t ch, cmd = cmd_getc ();
4393
4394 if (cmd == 'Q')
4395 { /* query graphics */
4396 tt_printf ("\033G0\012"); /* no graphics */
4397 return;
4398 }
4399 /* swallow other graphics sequences until terminating ':' */
4400 do
4401 ch = cmd_getc ();
4402 while (ch != ':');
4403}
4404/*}}} */
4405
4406/* ------------------------------------------------------------------------- */ 3999/* ------------------------------------------------------------------------- */
4407 4000
4408/* 4001/*
4409 * Send printf () formatted output to the command. 4002 * Send printf () formatted output to the command.
4410 * Only use for small amounts of data. 4003 * Only use for small amounts of data.
… …
4423 4016
4424/* ---------------------------------------------------------------------- */ 4017/* ---------------------------------------------------------------------- */
4425/* Write data to the pty as typed by the user, pasted with the mouse, 4018/* Write data to the pty as typed by the user, pasted with the mouse,
4426 * or generated by us in response to a query ESC sequence. 4019 * or generated by us in response to a query ESC sequence.
4427 */ 4020 */
4428const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4021static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4429 4022
4430void 4023void
4431rxvt_term::tt_write (const char *data, unsigned int len) 4024rxvt_term::tt_write (const char *data, unsigned int len)
4432{ 4025{
4433 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 4026 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
… …
4438 4031
4439 if (v_buflen == 0) 4032 if (v_buflen == 0)
4440 { 4033 {
4441 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 4034 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4442 4035
4036 max_it (written, 0);
4037
4443 if ((unsigned int)written == len) 4038 if (written == len)
4444 return; 4039 return;
4445 4040
4446 data += written; 4041 data += written;
4447 len -= written; 4042 len -= written;
4448 } 4043 }
4449 4044
4450 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4045 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4451 4046
4452 memcpy (v_buffer + v_buflen, data, len); 4047 memcpy (v_buffer + v_buflen, data, len);
4453 v_buflen += len; 4048 v_buflen += len;
4454 4049
4455 pty_ev.set (EVENT_READ | EVENT_WRITE); 4050 pty_ev.set (ev::READ | ev::WRITE);
4456} 4051}
4457 4052
4458void rxvt_term::pty_write () 4053void rxvt_term::pty_write ()
4459{ 4054{
4460 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4055 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
… …
4465 4060
4466 if (v_buflen == 0) 4061 if (v_buflen == 0)
4467 { 4062 {
4468 free (v_buffer); 4063 free (v_buffer);
4469 v_buffer = 0; 4064 v_buffer = 0;
4470 v_buflen = 0;
4471 4065
4472 pty_ev.set (EVENT_READ); 4066 pty_ev.set (ev::READ);
4473 return; 4067 return;
4474 } 4068 }
4475 4069
4476 memmove (v_buffer, v_buffer + written, v_buflen); 4070 memmove (v_buffer, v_buffer + written, v_buflen);
4477 } 4071 }
4478 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4072 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4479 pty_ev.set (EVENT_READ); 4073 pty_ev.set (ev::READ);
4480} 4074}
4481 4075
4482/*----------------------- end-of-file (C source) -----------------------*/ 4076/*----------------------- end-of-file (C source) -----------------------*/
4483 4077

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines