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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.273 by ayin, Thu Jan 19 23:13:19 2006 UTC vs.
Revision 1.567 by sf-exg, Sat Sep 12 19:48:26 2015 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> 10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>
11 * - vt100 printing 11 * - vt100 printing
12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> 12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>
13 * - X11 mouse report mode and support for 13 * - X11 mouse report mode and support for
14 * DEC "private mode" save/restore functions. 14 * DEC "private mode" save/restore functions.
… …
20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> 20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
21 * - modification and cleanups for Solaris 2.x 21 * - modification and cleanups for Solaris 2.x
22 * and Linux 1.2.x 22 * and Linux 1.2.x
23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2014 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 3 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
36 * 37 *
37 * This program is distributed in the hope that it will be useful, 38 * This program is distributed in the hope that it will be useful,
38 * but WITHOUT ANY WARRANTY; without even the implied warranty of 39 * but WITHOUT ANY WARRANTY; without even the implied warranty of
39 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 40 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
49#include "rxvt.h" 50#include "rxvt.h"
50#include "rxvtperl.h" 51#include "rxvtperl.h"
51#include "version.h" 52#include "version.h"
52#include "command.h" 53#include "command.h"
53 54
54#if HAVE_SCHED_YIELD
55#undef HAVE_SCHED_YIELD // disabled for the time being
56//# include <sched.h>
57#endif
58
59#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
60# include "keyboard.h" 56# include "keyboard.h"
61#endif 57#endif
62 58
63#include <csignal> 59#include <signal.h>
60
61#if LINUX_YIELD_HACK
62# include <time.h>
63#endif
64 64
65/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
66 66
67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
68
69// exception thrown when the command parser runs out of input data
70class out_of_input { } out_of_input;
71 68
72#if ENABLE_FRILLS || ISO_14755 69#if ENABLE_FRILLS || ISO_14755
73 70
74#define ISO_14755_STARTED 0x80000000UL 71#define ISO_14755_STARTED 0x80000000UL
75#define ISO_14755_51 0x40000000UL // basic (section 5.1) 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
99 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
100 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
101 98
102 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
103 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
104 XK_ISO_Lock, 0x21eb,
105 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
106 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
107 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
108 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
109 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
135 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
136#endif 132#endif
137 0, 133 0,
138}; 134};
139 135
140void 136void ecb_cold
141rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
142{ 138{
143 x = Pixel2Col (x); 139 x = Pixel2Col (x);
144 y = Pixel2Row (y); 140 y = Pixel2Row (y);
145 141
… …
153 149
154 text_t t = l.t[x]; 150 text_t t = l.t[x];
155 151
156 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
157 { 153 {
158 iso14755_51 (l.t[x], l.r[x], x, y); 154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
159 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
160 break; 156 break;
161 } 157 }
162 158
163 x--; 159 x--;
164 } 160 }
165} 161}
166 162
167void 163void ecb_cold
168rxvt_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)
169{ 165{
170 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
171 rxvt_font *f = (*fs)[fs->find_font (ch)];
172 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
173 int len; 168 int len;
174
175 fname = rxvt_utf8towcs (f->name);
176 169
177# if ENABLE_COMBINING 170# if ENABLE_COMBINING
178 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
179 { 172 {
180 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
… …
188 181
189 alloc = 0; 182 alloc = 0;
190 chr = &ch2; 183 chr = &ch2;
191 len = 1; 184 len = 1;
192 } 185 }
186
187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
193 189
194 char attr[80]; // plenty 190 char attr[80]; // plenty
195 191
196 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",
197 (int)r, 193 (int)r,
… …
201 r & RS_Blink ? " blink" : "", 197 r & RS_Blink ? " blink" : "",
202 r & RS_RVid ? " rvid" : "", 198 r & RS_RVid ? " rvid" : "",
203 r & RS_Uline ? " uline" : "", 199 r & RS_Uline ? " uline" : "",
204 r & RS_Careful ? " careful" : ""); 200 r & RS_Careful ? " careful" : "");
205 201
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);
206 int width = wcswidth (fname, wcslen (fname)); 208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
207 210
208 max_it (width, 8+5); // for char + hey
209 max_it (width, strlen (attr)); 211 max_it (width, strlen (attr));
210 212
211 if (y >= 0) 213 if (y >= 0)
212 { 214 {
213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; 215 y = (y >= nrow - len - 5 && x < width + 2) ? 0 : -1;
214 x = 0; 216 x = 0;
215 } 217 }
216 218
217 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);
218 222
219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
220 224
221 for (int y = 0; y < len; y++) 225 for (int y = 0; y < len; y++)
222 { 226 {
223 char buf[9]; 227 char buf[9];
224 228
225 ch = *chr++; 229 ch = *chr++;
226 230
227 sprintf (buf, "%8x", ch); 231 sprintf (buf, "%8x", ch);
228 scr_overlay_set (0, y, buf); 232 scr_overlay_set (0, y + 1, buf);
229 scr_overlay_set (9, y, '='); 233 scr_overlay_set (9, y + 1, '=');
230# if !UNICODE3 234# if !UNICODE_3
231 if (ch >= 0x10000) 235 if (ch >= 0x10000)
232 ch = 0xfffd; 236 ch = 0xfffd;
233# endif 237# endif
234 scr_overlay_set (11, y, ch, r); 238 scr_overlay_set (11, y + 1, ch, r);
239
240 if (WCWIDTH (ch) >= 2)
235 scr_overlay_set (12, y, NOCHAR, r); 241 scr_overlay_set (12, y + 1, NOCHAR, r);
236 } 242 }
237 243
244// {
245// char buf[4+4+3+1];
246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
247// scr_overlay_set (0, 0, buf);
248// }
238 scr_overlay_set (0, len , attr); 249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
239 scr_overlay_set (0, len + 1, fname); 252 scr_overlay_set (0, len + 2 + i, fname[i]);
240
241 free (fname); 253 free (fname[i]);
254 }
242 255
243# if ENABLE_COMBINING 256# if ENABLE_COMBINING
244 if (alloc) 257 if (alloc)
245 delete [] alloc; 258 delete [] alloc;
246# endif 259# endif
247} 260}
248#endif 261#endif
249 262
250void 263void ecb_cold
251rxvt_term::commit_iso14755 () 264rxvt_term::commit_iso14755 ()
252{ 265{
253 wchar_t ch[2];
254
255 ch[0] = iso14755buf & ISO_14755_MASK; 266 wchar_t ch = iso14755buf & ISO_14755_MASK;
256 ch[1] = 0;
257 267
258 if (iso14755buf & ISO_14755_51) 268 if (iso14755buf & ISO_14755_51)
259 { 269 {
260 char mb[16]; 270 char mb[MB_LEN_MAX];
261 int len; 271 int len;
262 272
263 // allow verbatim 0-bytes and control-bytes to be entered 273 // allow verbatim 0-bytes and control-bytes to be entered
264 if (ch[0] >= 0x20) 274 if (ch >= 0x20)
265 len = wcstombs (mb, ch, 16); 275 len = wctomb (mb, ch);
266 else 276 else
267 { 277 {
268 mb[0] = ch[0]; 278 mb[0] = ch;
269 len = 1; 279 len = 1;
270 } 280 }
271 281
272 if (len > 0) 282 if (len > 0)
273 tt_write (mb, len); 283 tt_write (mb, len);
… …
276 } 286 }
277 287
278 iso14755buf = 0; 288 iso14755buf = 0;
279} 289}
280 290
281int 291static int ecb_cold
282rxvt_term::hex_keyval (XKeyEvent &ev) 292hex_keyval (XKeyEvent &ev)
283{ 293{
284 // check wether this event corresponds to a hex digit 294 // check whether this event corresponds to a hex digit
285 // if the modifiers had not been pressed. 295 // if the modifiers had not been pressed.
286 for (int index = 0; index < 8; index++) 296 for (int index = 0; index < 8; index++)
287 { 297 {
288 KeySym k = XLookupKeysym (&ev, index); 298 KeySym k = XLookupKeysym (&ev, index);
289 299
… …
295 305
296 return -1; 306 return -1;
297} 307}
298#endif 308#endif
299 309
300/*{{{ Convert the keypress event into a string */ 310static inline KeySym ecb_cold
301void 311translate_keypad (KeySym keysym, bool kp)
312{
313#ifdef XK_KP_Home
314 static const KeySym keypadtrans[] = {
315 XK_KP_7, // XK_KP_Home
316 XK_KP_4, // XK_KP_Left
317 XK_KP_8, // XK_KP_Up
318 XK_KP_6, // XK_KP_Right
319 XK_KP_2, // XK_KP_Down
320 XK_KP_9, // XK_KP_Prior
321 XK_KP_3, // XK_KP_Next
322 XK_KP_1, // XK_KP_End
323 XK_KP_5, // XK_KP_Begin
324 };
325
326 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
327 {
328 unsigned int index = keysym - XK_KP_Home;
329 keysym = kp ? keypadtrans[index] : XK_Home + index;
330 }
331 else if (keysym == XK_KP_Insert)
332 keysym = kp ? XK_KP_0 : XK_Insert;
333# ifndef NO_DELETE_KEY
334 else if (keysym == XK_KP_Delete)
335 keysym = kp ? XK_KP_Decimal : XK_Delete;
336# endif
337#endif
338 return keysym;
339}
340
341static inline int ecb_cold
342map_function_key (KeySym keysym)
343{
344 int param = 0;
345
346 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
347 {
348 param = 11 + keysym - XK_F1;
349 if (keysym >= XK_F17)
350 param += 4;
351 else if (keysym >= XK_F15)
352 param += 3;
353 else if (keysym >= XK_F11)
354 param += 2;
355 else if (keysym >= XK_F6)
356 param += 1;
357 }
358 else
359 switch (keysym)
360 {
361 case XK_Find:
362 param = 1;
363 break;
364 case XK_Insert:
365 param = 2;
366 break;
367#ifdef DXK_Remove
368 case DXK_Remove:
369#endif
370 case XK_Execute:
371 param = 3;
372 break;
373 case XK_Select:
374 param = 4;
375 break;
376 case XK_Prior:
377 param = 5;
378 break;
379 case XK_Next:
380 param = 6;
381 break;
382 case XK_Home:
383 param = 7;
384 break;
385 case XK_End:
386 param = 8;
387 break;
388 case XK_Help:
389 param = 28;
390 break;
391 case XK_Menu:
392 param = 29;
393 break;
394 }
395 return param;
396}
397
398static inline wchar_t *
399rxvt_wcsdup (const wchar_t *str, int len)
400{
401 wchar_t *r = (wchar_t *)rxvt_malloc ((len + 1) * sizeof (wchar_t));
402 memcpy (r, str, len * sizeof (wchar_t));
403 r[len] = 0;
404 return r;
405}
406
407void ecb_cold
302rxvt_term::lookup_key (XKeyEvent &ev) 408rxvt_term::key_press (XKeyEvent &ev)
303{ 409{
304 int ctrl, meta, shft, len; 410 int ctrl, meta, shft, len;
305 unsigned int newlen; 411 KeySym keysym = NoSymbol;
306 KeySym keysym;
307#ifdef DEBUG_CMD
308 static int debug_key = 1; /* accessible by a debugger only */
309#endif
310 int valid_keysym;
311 char kbuf[KBUFSZ]; 412 char rkbuf[KBUFSZ + 1];
413 char *kbuf = rkbuf + 1;
414
415#if ISO_14755
416 if (iso14755buf & ISO_14755_52)
417 return;
418#endif
312 419
313 /* 420 /*
314 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 421 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
315 * escape sequence to toggle the Keypad. 422 * escape sequence to toggle the Keypad.
316 * 423 *
… …
318 */ 425 */
319 shft = ev.state & ShiftMask; 426 shft = ev.state & ShiftMask;
320 ctrl = ev.state & ControlMask; 427 ctrl = ev.state & ControlMask;
321 meta = ev.state & ModMetaMask; 428 meta = ev.state & ModMetaMask;
322 429
323 if (numlock_state || (ev.state & ModNumLockMask))
324 {
325 numlock_state = (ev.state & ModNumLockMask);
326 PrivMode ((!numlock_state), PrivMode_aplKP);
327 }
328
329 kbuf[0] = 0; 430 kbuf[0] = 0;
330 431
331#ifdef USE_XIM 432#if USE_XIM
332 if (Input_Context) 433 if (Input_Context)
333 { 434 {
334 Status status_return; 435 Status status_return;
335 436
336#if 0 437#if 0
… …
374 } 475 }
375 } 476 }
376 else 477 else
377 len = 0; 478 len = 0;
378 } 479 }
379
380 valid_keysym = status_return == XLookupKeySym
381 || status_return == XLookupBoth;
382 } 480 }
383 else 481 else
384#endif 482#endif
385 { 483 {
386 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
387 valid_keysym = keysym != NoSymbol; 485 }
486
487 if (keysym != NoSymbol)
388 } 488 {
489 KeySym orig_keysym = keysym;
389 490
390 if (valid_keysym) 491 /* Shift + F1 - F10 generates F11 - F20 */
492 if (shft && keysym >= XK_F1 && keysym <= XK_F10)
493 {
494 keysym += (XK_F11 - XK_F1);
495 shft = 0; /* turn off Shift */
496 }
497
498 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
499 {
500 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
501 unsigned int newlen = 1;
502
503 if (ev.state & ModNumLockMask)
504 kp = false;
505
506 keysym = translate_keypad (keysym, kp);
507
508 switch (keysym)
509 {
510#ifndef NO_BACKSPACE_KEY
511 case XK_BackSpace:
512 if (priv_modes & PrivMode_HaveBackSpace)
513 {
514 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
515 ^ !!ctrl) ? '\b' : '\177';
516 kbuf[1] = '\0';
517 }
518 else
519 strcpy (kbuf, rs[Rs_backspace_key]);
520 break;
521#endif
522#ifndef NO_DELETE_KEY
523 case XK_Delete:
524 strcpy (kbuf, rs[Rs_delete_key]);
525 break;
526#endif
527 case XK_Tab:
528 if (shft)
529 strcpy (kbuf, "\033[Z");
530 else
531 {
532#ifdef CTRL_TAB_MAKES_META
533 if (ctrl)
534 meta = 1;
535#endif
536#ifdef MOD4_TAB_MAKES_META
537 if (ev.state & Mod4Mask)
538 meta = 1;
539#endif
540 newlen = 0;
541 }
542 break;
543
544 case XK_Up: /* "\033[A" */
545 case XK_Down: /* "\033[B" */
546 case XK_Right: /* "\033[C" */
547 case XK_Left: /* "\033[D" */
548 strcpy (kbuf, "\033[Z");
549 kbuf[2] = "DACB"[keysym - XK_Left];
550 /* do Shift first */
551 if (shft)
552 kbuf[2] = "dacb"[keysym - XK_Left];
553 else if (ctrl)
554 {
555 kbuf[1] = 'O';
556 kbuf[2] = "dacb"[keysym - XK_Left];
557 }
558 else if (priv_modes & PrivMode_aplCUR)
559 kbuf[1] = 'O';
560 break;
561
562 case XK_KP_Enter:
563 /* allow shift to override */
564 if (kp)
565 {
566 strcpy (kbuf, "\033OM");
567 break;
568 }
569
570 /* FALLTHROUGH */
571
572 case XK_Return:
573 if (priv_modes & PrivMode_LFNL)
574 {
575 kbuf[0] = '\015';
576 kbuf[1] = '\012';
577 kbuf[2] = '\0';
578 }
579 else
580 {
581 kbuf[0] = '\015';
582 kbuf[1] = '\0';
583 }
584 break;
585
586 case XK_KP_F1: /* "\033OP" */
587 case XK_KP_F2: /* "\033OQ" */
588 case XK_KP_F3: /* "\033OR" */
589 case XK_KP_F4: /* "\033OS" */
590 strcpy (kbuf, "\033OP");
591 kbuf[2] += (keysym - XK_KP_F1);
592 break;
593
594 case XK_KP_Multiply: /* "\033Oj" : "*" */
595 case XK_KP_Add: /* "\033Ok" : "+" */
596 case XK_KP_Separator: /* "\033Ol" : "," */
597 case XK_KP_Subtract: /* "\033Om" : "-" */
598 case XK_KP_Decimal: /* "\033On" : "." */
599 case XK_KP_Divide: /* "\033Oo" : "/" */
600 case XK_KP_0: /* "\033Op" : "0" */
601 case XK_KP_1: /* "\033Oq" : "1" */
602 case XK_KP_2: /* "\033Or" : "2" */
603 case XK_KP_3: /* "\033Os" : "3" */
604 case XK_KP_4: /* "\033Ot" : "4" */
605 case XK_KP_5: /* "\033Ou" : "5" */
606 case XK_KP_6: /* "\033Ov" : "6" */
607 case XK_KP_7: /* "\033Ow" : "7" */
608 case XK_KP_8: /* "\033Ox" : "8" */
609 case XK_KP_9: /* "\033Oy" : "9" */
610 /* allow shift to override */
611 if (kp)
612 {
613 strcpy (kbuf, "\033Oj");
614 kbuf[2] += (keysym - XK_KP_Multiply);
615 }
616 else
617 {
618 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
619 kbuf[1] = '\0';
620 }
621 break;
622
623 default:
624 {
625 int param = map_function_key (keysym);
626 if (param > 0)
627 sprintf (kbuf,"\033[%d~", param);
628 else
629 newlen = 0;
630 }
631 break;
632 }
633
634 if (newlen)
635 len = strlen (kbuf);
636
637 if (len > 0)
638 {
639 /*
640 * pass Shift/Control indicators for function keys ending with `~'
641 *
642 * eg,
643 * Prior = "ESC[5~"
644 * Shift+Prior = "ESC[5$"
645 * Ctrl+Prior = "ESC[5^"
646 * Ctrl+Shift+Prior = "ESC[5@"
647 */
648 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
649 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
650
651 /*
652 * Pass meta for all function keys, if 'meta' option set
653 */
654#ifdef META8_OPTION
655 if (meta && (meta_char == 0x80))
656 kbuf[len - 1] |= 0x80;
657#endif
658 }
659
660 }
661 else if (ctrl && keysym == XK_minus)
662 {
663 len = 1;
664 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
665 }
666 else if (keysym == XK_ISO_Left_Tab)
667 {
668 strcpy (kbuf, "\033[Z");
669 len = 3;
670 }
671 else
672 {
673#ifdef META8_OPTION
674 /* set 8-bit on */
675 if (meta && (meta_char == 0x80))
676 {
677 char *ch;
678
679 for (ch = kbuf; ch < kbuf + len; ch++)
680 *ch |= 0x80;
681 }
682#endif
683 /* nil */ ;
684 }
685
686 keysym = orig_keysym;
687 }
688
689 /* escape prefix */
690 if (len && meta
691#ifdef META8_OPTION
692 && meta_char == C0_ESC
693#endif
694 )
695 {
696 *--kbuf = C0_ESC;
697 len++;
698 }
699
700 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
701 return;
702
703 if (keysym != NoSymbol)
391 { 704 {
392#ifdef KEYSYM_RESOURCE 705#ifdef KEYSYM_RESOURCE
393 if (keyboard->dispatch (this, keysym, ev.state)) 706 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
394 return; 707 return;
395#endif 708#endif
396 709
397 if (saveLines) 710 if (saveLines)
398 { 711 {
… …
407#ifdef PAGING_CONTEXT_LINES 720#ifdef PAGING_CONTEXT_LINES
408 lnsppg = nrow - PAGING_CONTEXT_LINES; 721 lnsppg = nrow - PAGING_CONTEXT_LINES;
409#else 722#else
410 lnsppg = nrow * 4 / 5; 723 lnsppg = nrow * 4 / 5;
411#endif 724#endif
725 max_it (lnsppg, 1);
726
412 if (keysym == XK_Prior) 727 if (keysym == XK_Prior)
413 { 728 {
414 scr_page (UP, lnsppg); 729 scr_page (lnsppg);
415 return; 730 return;
416 } 731 }
417 else if (keysym == XK_Next) 732 else if (keysym == XK_Next)
418 { 733 {
419 scr_page (DN, lnsppg); 734 scr_page (-lnsppg);
420 return; 735 return;
421 } 736 }
422 } 737 }
423#ifdef SCROLL_ON_UPDOWN_KEYS 738#ifdef SCROLL_ON_UPDOWN_KEYS
424 if (IS_SCROLL_MOD) 739 if (IS_SCROLL_MOD)
425 { 740 {
426 if (keysym == XK_Up) 741 if (keysym == XK_Up)
427 { 742 {
428 scr_page (UP, 1); 743 scr_page (1);
429 return; 744 return;
430 } 745 }
431 else if (keysym == XK_Down) 746 else if (keysym == XK_Down)
432 { 747 {
433 scr_page (DN, 1); 748 scr_page (-1);
434 return; 749 return;
435 } 750 }
436 } 751 }
437#endif 752#endif
438#ifdef SCROLL_ON_HOMEEND_KEYS 753#ifdef SCROLL_ON_HOMEEND_KEYS
439 if (IS_SCROLL_MOD) 754 if (IS_SCROLL_MOD)
440 { 755 {
441 if (keysym == XK_Home) 756 if (keysym == XK_Home)
442 { 757 {
443 scr_move_to (0, 1); 758 scr_changeview (top_row);
444 return; 759 return;
445 } 760 }
446 else if (keysym == XK_End) 761 else if (keysym == XK_End)
447 { 762 {
448 scr_move_to (1, 1); 763 scr_changeview (0);
449 return; 764 return;
450 } 765 }
451 } 766 }
452#endif 767#endif
453 } 768 }
454 769
455 if (shft) 770 if (shft)
456 { 771 {
457 /* Shift + F1 - F10 generates F11 - F20 */
458 if (keysym >= XK_F1 && keysym <= XK_F10)
459 {
460 keysym += (XK_F11 - XK_F1);
461 shft = 0; /* turn off Shift */
462 }
463 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) 772 if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
464 { 773 {
465 switch (keysym) 774 switch (keysym)
466 { 775 {
467 /* normal XTerm key bindings */ 776 /* normal XTerm key bindings */
468 case XK_Insert: /* Shift+Insert = paste mouse selection */ 777 case XK_Insert: /* Shift+Insert = paste mouse selection */
469 selection_request (ev.time, Sel_Primary); 778 selection_request (ev.time);
470 return; 779 return;
471#if TODO 780#if TODO
472 /* rxvt extras */ 781 /* rxvt extras */
473 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 782 case XK_KP_Add: /* Shift+KP_Add = bigger font */
474 change_font (FONT_UP);
475 return; 783 return;
476 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 784 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
477 change_font (FONT_DN);
478 return; 785 return;
479#endif 786#endif
480 } 787 }
481 } 788 }
482 } 789 }
483 790
791 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
792 {
793 if (keysym == XK_v)
794 selection_request (ev.time, Sel_Clipboard);
795 else if (selection.len > 0)
796 {
797 free (selection.clip_text);
798 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
799 selection.clip_len = selection.len;
800 selection_grab (CurrentTime, true);
801 }
802
803 return;
804 }
805
484#if ENABLE_FRILLS || ISO_14755 806#if ENABLE_FRILLS || ISO_14755
485 // ISO 14755 support 807 // ISO 14755 support
486 if (shft && ctrl) 808 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
487 { 809 {
488 int hv; 810 int hv;
489 811
490 if (iso14755buf & ISO_14755_51 812 if (iso14755buf & ISO_14755_51
491 && (keysym == XK_space || keysym == XK_KP_Space 813 && (keysym == XK_space || keysym == XK_KP_Space
… …
493 { 815 {
494 commit_iso14755 (); 816 commit_iso14755 ();
495 iso14755buf = ISO_14755_51; 817 iso14755buf = ISO_14755_51;
496# if ISO_14755 818# if ISO_14755
497 iso14755_51 (0); 819 iso14755_51 (0);
820# endif
821 return;
822 }
823 else if (keysym == XK_BackSpace)
824 {
825 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
826# if ISO_14755
827 iso14755_51 (iso14755buf & ISO_14755_MASK);
498# endif 828# endif
499 return; 829 return;
500 } 830 }
501 else if ((hv = hex_keyval (ev)) >= 0) 831 else if ((hv = hex_keyval (ev)) >= 0)
502 { 832 {
… …
507# endif 837# endif
508 return; 838 return;
509 } 839 }
510 else 840 else
511 { 841 {
512# if ENABLE_OVERLAY 842# if ISO_14755
513 scr_overlay_off (); 843 scr_overlay_off ();
514# endif 844# endif
515 iso14755buf = 0; 845 iso14755buf = 0;
516 } 846 }
517 } 847 }
848 else if (option (Opt_iso14755) &&
518 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 849 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
519 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 850 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
520 if (!(iso14755buf & ISO_14755_STARTED)) 851 if (!(iso14755buf & ISO_14755_STARTED))
521 { 852 {
522 iso14755buf |= ISO_14755_STARTED; 853 iso14755buf |= ISO_14755_STARTED;
523# if ENABLE_OVERLAY 854# if ISO_14755
524 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 855 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
525 scr_overlay_set (0, 0, "ISO 14755 mode"); 856 scr_overlay_set (0, 0, "ISO 14755 mode");
526# endif 857# endif
527 } 858 }
528#endif 859#endif
529 860
530#ifdef PRINTPIPE 861#ifdef PRINTPIPE
531 if (keysym == XK_Print) 862 if (keysym == XK_Print)
532 { 863 {
533 scr_printscreen (ctrl | shft); 864 scr_printscreen (ctrl | shft);
534 return; 865 return;
535 } 866 }
536#endif 867#endif
537
538 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
539 {
540 {
541 newlen = 1;
542 switch (keysym)
543 {
544#ifndef NO_BACKSPACE_KEY
545 case XK_BackSpace:
546 if (priv_modes & PrivMode_HaveBackSpace)
547 {
548 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
549 ^ !!ctrl) ? '\b' : '\177';
550 kbuf[1] = '\0';
551 }
552 else
553 strcpy (kbuf, key_backspace);
554 break;
555#endif
556#ifndef NO_DELETE_KEY
557# ifdef XK_KP_Prior
558 case XK_KP_Delete:
559 /* allow shift to override */
560 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
561 {
562 strcpy (kbuf, "\033On");
563 break;
564 }
565 /* FALLTHROUGH */
566# endif
567 case XK_Delete:
568 strcpy (kbuf, key_delete);
569 break;
570#endif
571 case XK_Tab:
572 if (shft)
573 strcpy (kbuf, "\033[Z");
574 else
575 {
576#ifdef CTRL_TAB_MAKES_META
577 if (ctrl)
578 meta = 1;
579#endif
580#ifdef MOD4_TAB_MAKES_META
581 if (ev.state & Mod4Mask)
582 meta = 1;
583#endif
584 newlen = 0;
585 }
586 break;
587
588#ifdef XK_KP_Left
589 case XK_KP_Up: /* \033Ox or standard */
590 case XK_KP_Down: /* \033Or or standard */
591 case XK_KP_Right: /* \033Ov or standard */
592 case XK_KP_Left: /* \033Ot or standard */
593 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
594 {
595 strcpy (kbuf, "\033OZ");
596 kbuf[2] = "txvr"[keysym - XK_KP_Left];
597 break;
598 }
599 else
600 /* translate to std. cursor key */
601 keysym = XK_Left + (keysym - XK_KP_Left);
602 /* FALLTHROUGH */
603#endif
604 case XK_Up: /* "\033[A" */
605 case XK_Down: /* "\033[B" */
606 case XK_Right: /* "\033[C" */
607 case XK_Left: /* "\033[D" */
608 strcpy (kbuf, "\033[Z");
609 kbuf[2] = "DACB"[keysym - XK_Left];
610 /* do Shift first */
611 if (shft)
612 kbuf[2] = "dacb"[keysym - XK_Left];
613 else if (ctrl)
614 {
615 kbuf[1] = 'O';
616 kbuf[2] = "dacb"[keysym - XK_Left];
617 }
618 else if (priv_modes & PrivMode_aplCUR)
619 kbuf[1] = 'O';
620 break;
621
622#ifndef UNSHIFTED_SCROLLKEYS
623# ifdef XK_KP_Prior
624 case XK_KP_Prior:
625 /* allow shift to override */
626 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
627 {
628 strcpy (kbuf, "\033Oy");
629 break;
630 }
631 /* FALLTHROUGH */
632# endif
633 case XK_Prior:
634 strcpy (kbuf, "\033[5~");
635 break;
636# ifdef XK_KP_Next
637 case XK_KP_Next:
638 /* allow shift to override */
639 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
640 {
641 strcpy (kbuf, "\033Os");
642 break;
643 }
644 /* FALLTHROUGH */
645# endif
646 case XK_Next:
647 strcpy (kbuf, "\033[6~");
648 break;
649#endif
650 case XK_KP_Enter:
651 /* allow shift to override */
652 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
653 {
654 strcpy (kbuf, "\033OM");
655 break;
656 }
657
658 /* FALLTHROUGH */
659
660 case XK_Return:
661 if (priv_modes & PrivMode_LFNL)
662 {
663 kbuf[0] = '\015';
664 kbuf[1] = '\012';
665 kbuf[2] = '\0';
666 }
667 else
668 {
669 kbuf[0] = '\015';
670 kbuf[1] = '\0';
671 }
672 break;
673
674#ifdef XK_KP_Begin
675 case XK_KP_Begin:
676 strcpy (kbuf, "\033Ou");
677 break;
678
679#endif
680 case XK_KP_F1: /* "\033OP" */
681 case XK_KP_F2: /* "\033OQ" */
682 case XK_KP_F3: /* "\033OR" */
683 case XK_KP_F4: /* "\033OS" */
684 strcpy (kbuf, "\033OP");
685 kbuf[2] += (keysym - XK_KP_F1);
686 break;
687
688 case XK_KP_Multiply: /* "\033Oj" : "*" */
689 case XK_KP_Add: /* "\033Ok" : "+" */
690 case XK_KP_Separator: /* "\033Ol" : "," */
691 case XK_KP_Subtract: /* "\033Om" : "-" */
692 case XK_KP_Decimal: /* "\033On" : "." */
693 case XK_KP_Divide: /* "\033Oo" : "/" */
694 case XK_KP_0: /* "\033Op" : "0" */
695 case XK_KP_1: /* "\033Oq" : "1" */
696 case XK_KP_2: /* "\033Or" : "2" */
697 case XK_KP_3: /* "\033Os" : "3" */
698 case XK_KP_4: /* "\033Ot" : "4" */
699 case XK_KP_5: /* "\033Ou" : "5" */
700 case XK_KP_6: /* "\033Ov" : "6" */
701 case XK_KP_7: /* "\033Ow" : "7" */
702 case XK_KP_8: /* "\033Ox" : "8" */
703 case XK_KP_9: /* "\033Oy" : "9" */
704 /* allow shift to override */
705 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
706 {
707 strcpy (kbuf, "\033Oj");
708 kbuf[2] += (keysym - XK_KP_Multiply);
709 }
710 else
711 {
712 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
713 kbuf[1] = '\0';
714 }
715 break;
716
717 case XK_Find:
718 strcpy (kbuf, "\033[1~");
719 break;
720
721#ifdef XK_KP_End
722 case XK_KP_Insert:
723 /* allow shift to override */
724 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
725 {
726 strcpy (kbuf, "\033Op");
727 break;
728 }
729 /* FALLTHROUGH */
730#endif
731 case XK_Insert:
732 strcpy (kbuf, "\033[2~");
733 break;
734#ifdef DXK_Remove /* support for DEC remove like key */
735 case DXK_Remove:
736 /* FALLTHROUGH */
737#endif
738 case XK_Execute:
739 strcpy (kbuf, "\033[3~");
740 break;
741 case XK_Select:
742 strcpy (kbuf, "\033[4~");
743 break;
744#ifdef XK_KP_End
745 case XK_KP_End:
746 /* allow shift to override */
747 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
748 {
749 strcpy (kbuf, "\033Oq");
750 break;
751 }
752 /* FALLTHROUGH */
753#endif
754 case XK_End:
755 strcpy (kbuf, KS_END);
756 break;
757#ifdef XK_KP_Home
758 case XK_KP_Home:
759 /* allow shift to override */
760 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
761 {
762 strcpy (kbuf, "\033Ow");
763 break;
764 }
765 /* FALLTHROUGH */
766#endif
767 case XK_Home:
768 strcpy (kbuf, KS_HOME);
769 break;
770
771#define FKEY(n, fkey) \
772 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
773
774 case XK_F1: /* "\033[11~" */
775 case XK_F2: /* "\033[12~" */
776 case XK_F3: /* "\033[13~" */
777 case XK_F4: /* "\033[14~" */
778 case XK_F5: /* "\033[15~" */
779 FKEY (11, XK_F1);
780 break;
781 case XK_F6: /* "\033[17~" */
782 case XK_F7: /* "\033[18~" */
783 case XK_F8: /* "\033[19~" */
784 case XK_F9: /* "\033[20~" */
785 case XK_F10: /* "\033[21~" */
786 FKEY (17, XK_F6);
787 break;
788 case XK_F11: /* "\033[23~" */
789 case XK_F12: /* "\033[24~" */
790 case XK_F13: /* "\033[25~" */
791 case XK_F14: /* "\033[26~" */
792 FKEY (23, XK_F11);
793 break;
794 case XK_F15: /* "\033[28~" */
795 case XK_F16: /* "\033[29~" */
796 FKEY (28, XK_F15);
797 break;
798 case XK_Help: /* "\033[28~" */
799 FKEY (28, XK_Help);
800 break;
801 case XK_Menu: /* "\033[29~" */
802 FKEY (29, XK_Menu);
803 break;
804 case XK_F17: /* "\033[31~" */
805 case XK_F18: /* "\033[32~" */
806 case XK_F19: /* "\033[33~" */
807 case XK_F20: /* "\033[34~" */
808 case XK_F21: /* "\033[35~" */
809 case XK_F22: /* "\033[36~" */
810 case XK_F23: /* "\033[37~" */
811 case XK_F24: /* "\033[38~" */
812 case XK_F25: /* "\033[39~" */
813 case XK_F26: /* "\033[40~" */
814 case XK_F27: /* "\033[41~" */
815 case XK_F28: /* "\033[42~" */
816 case XK_F29: /* "\033[43~" */
817 case XK_F30: /* "\033[44~" */
818 case XK_F31: /* "\033[45~" */
819 case XK_F32: /* "\033[46~" */
820 case XK_F33: /* "\033[47~" */
821 case XK_F34: /* "\033[48~" */
822 case XK_F35: /* "\033[49~" */
823 FKEY (31, XK_F17);
824 break;
825#undef FKEY
826 default:
827 newlen = 0;
828 break;
829 }
830
831 if (newlen)
832 len = strlen (kbuf);
833 }
834
835 /*
836 * Pass meta for all function keys, if 'meta' option set
837 */
838#ifdef META8_OPTION
839 if (meta && (meta_char == 0x80) && len > 0)
840 kbuf[len - 1] |= 0x80;
841#endif
842
843 }
844 else if (ctrl && keysym == XK_minus)
845 {
846 len = 1;
847 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
848 }
849 else if (keysym == XK_ISO_Left_Tab)
850 {
851 strcpy (kbuf, "\033[Z");
852 len = 3;
853 }
854 else
855 {
856#ifdef META8_OPTION
857 /* set 8-bit on */
858 if (meta && (meta_char == 0x80))
859 {
860 char *ch;
861
862 for (ch = kbuf; ch < kbuf + len; ch++)
863 *ch |= 0x80;
864
865 meta = 0;
866 }
867#endif
868 /* nil */ ;
869 }
870 } 868 }
871
872 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
873 return;
874 869
875 if (len <= 0) 870 if (len <= 0)
876 return; /* not mapped */ 871 return; /* not mapped */
877 872
878 if (OPTION (Opt_scrollTtyKeypress)) 873 tt_write_user_input (kbuf, (unsigned int)len);
879 if (view_start) 874}
875
876void ecb_cold
877rxvt_term::key_release (XKeyEvent &ev)
878{
879#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
880 KeySym keysym;
881
882 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
883#endif
884
885#if ENABLE_FRILLS || ISO_14755
886 // ISO 14755 support
887 if (iso14755buf)
888 if (iso14755buf & ISO_14755_52)
880 { 889 {
881 view_start = 0; 890# if ISO_14755
882 want_refresh = 1; 891 scr_overlay_off ();
892# endif
893# if ISO_14755
894 // iso14755 part 5.2 handling: release time
895 // first: controls
896 if ((ev.state & ControlMask)
897 && ((keysym >= 0x40 && keysym <= 0x5f)
898 || (keysym >= 0x61 && keysym <= 0x7f)))
899 {
900 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
901 commit_iso14755 ();
902
903 return;
904 }
905
906 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
907 if (i[0] == keysym)
908 {
909 iso14755buf = ISO_14755_51 | i[1];
910 commit_iso14755 ();
911
912 return;
913 }
914
915 scr_bell ();
916# endif
917 iso14755buf = 0;
918
919 return;
883 } 920 }
884 921 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
885 /* 922 {
886 * these modifications only affect the static keybuffer 923# if ISO_14755
887 * pass Shift/Control indicators for function keys ending with `~' 924 scr_overlay_off ();
888 *
889 * eg,
890 * Prior = "ESC[5~"
891 * Shift+Prior = "ESC[5$"
892 * Ctrl+Prior = "ESC[5^"
893 * Ctrl+Shift+Prior = "ESC[5@"
894 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
895 */
896 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
897 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
898
899 /* escape prefix */
900 if (meta
901#ifdef META8_OPTION
902 && meta_char == C0_ESC
903#endif 925# endif
904 ) 926 if (iso14755buf & ISO_14755_51)
905 { 927 commit_iso14755 ();
906 const char ch = C0_ESC; 928#if ISO_14755
907 tt_write (&ch, 1); 929 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
908 } 930 {
931 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
909 932
910#if defined(DEBUG_CMD) 933 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
911 /* Display keyboard buffer contents */ 934 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
912 unsigned char *p; 935 }
913 int i;
914
915 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
916 for (i = 0, p = kbuf; i < len; i++, p++)
917 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
918 fprintf (stderr, "'\n");
919#endif /* DEBUG_CMD */
920 tt_write (kbuf, (unsigned int)len);
921}
922/*}}} */
923
924#if defined (KEYSYM_RESOURCE)
925unsigned int
926rxvt_term::cmd_write (const char *str, unsigned int count)
927{
928 unsigned int n, s;
929
930 n = cmdbuf_ptr - cmdbuf_base;
931 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
932
933 if (n > 0 && s < count)
934 {
935 memmove (cmdbuf_base, cmdbuf_ptr,
936 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
937 cmdbuf_ptr = cmdbuf_base;
938 cmdbuf_endp -= n;
939 s += n;
940 }
941
942 if (count > s)
943 {
944 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
945 count = s;
946 }
947
948 for (; count--;)
949 *cmdbuf_endp++ = *str++;
950
951 cmd_parse ();
952
953 return 0;
954}
955#endif 936# endif
937 else
938 iso14755buf = 0;
939 }
940#endif
941
942 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
943 return;
944
945#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
946 if (!(ev.state & ControlMask))
947 slip_wheel_ev.stop ();
948 else if (keysym == XK_Control_L || keysym == XK_Control_R)
949 mouse_slip_wheel_speed = 0;
950#endif
951}
956 952
957void 953void
958rxvt_term::flush () 954rxvt_term::flush ()
959{ 955{
960 flush_ev.stop (); 956 flush_ev.stop ();
961 957
962#ifdef TRANSPARENT 958#ifdef HAVE_IMG
963 if (want_full_refresh) 959 if (bg_flags & BG_NEEDS_REFRESH)
964 { 960 {
965 want_full_refresh = 0; 961 bg_flags &= ~BG_NEEDS_REFRESH;
966 scr_clear ();
967 scr_touch (false); 962 scr_touch (false);
968 } 963 }
969#endif 964#endif
970 965
971 if (want_refresh) 966 if (want_refresh)
… …
1007 } 1002 }
1008 while (row < end_row); 1003 while (row < end_row);
1009 } 1004 }
1010 1005
1011 scr_refresh (); 1006 scr_refresh ();
1012 scrollbar_show (1); 1007 scrollBar.show (1);
1013#ifdef USE_XIM 1008#if USE_XIM
1014 IMSendSpot (); 1009 im_send_spot ();
1015#endif 1010#endif
1016 } 1011 }
1017 1012
1018 display->flush (); 1013 display->flush ();
1019} 1014}
1020 1015
1016/* checks whether a refresh is requested and starts the refresh timer */
1021void 1017void
1022rxvt_term::check_cb (check_watcher &w) 1018rxvt_term::refresh_check ()
1019{
1020 if (want_refresh && !flush_ev.is_active ())
1021 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
1022
1023 display->flush ();
1024}
1025
1026void
1027rxvt_term::flush_cb (ev::timer &w, int revents)
1023{ 1028{
1024 make_current (); 1029 make_current ();
1025 1030
1026 display->flush ();
1027
1028 if (want_refresh && !flush_ev.active)
1029 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
1030}
1031
1032void
1033rxvt_term::flush_cb (time_watcher &w)
1034{
1035 make_current ();
1036
1037 refresh_limit = 1;
1038 refresh_count = 0; 1031 refresh_count = 0;
1039 flush (); 1032 flush ();
1040} 1033}
1041 1034
1042#ifdef CURSOR_BLINK 1035#ifdef CURSOR_BLINK
1043void 1036void
1037rxvt_term::cursor_blink_reset ()
1038{
1039 if (!focus)
1040 return;
1041
1042 if (hidden_cursor)
1043 {
1044 hidden_cursor = 0;
1045 want_refresh = 1;
1046 }
1047
1048 if (option (Opt_cursorBlink) || (priv_modes & PrivMode_BlinkingCursor))
1049 cursor_blink_ev.again ();
1050 else
1051 cursor_blink_ev.stop ();
1052}
1053
1054void
1044rxvt_term::cursor_blink_cb (time_watcher &w) 1055rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1045{ 1056{
1046 hidden_cursor = !hidden_cursor; 1057 hidden_cursor = !hidden_cursor;
1047 want_refresh = 1; 1058 want_refresh = 1;
1048 1059 refresh_check ();
1049 w.start (w.at + BLINK_INTERVAL);
1050} 1060}
1051#endif 1061#endif
1052 1062
1053#ifdef TEXT_BLINK 1063#ifdef TEXT_BLINK
1054void 1064void
1055rxvt_term::text_blink_cb (time_watcher &w) 1065rxvt_term::text_blink_cb (ev::timer &w, int revents)
1056{ 1066{
1057 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1067 if (scr_refresh_rend (RS_Blink, RS_Blink))
1058 { 1068 {
1059 hidden_text = !hidden_text; 1069 hidden_text = !hidden_text;
1060 want_refresh = 1; 1070 want_refresh = 1;
1061 w.start (w.at + TEXT_BLINK_INTERVAL); 1071 refresh_check ();
1062 } 1072 }
1073 else
1074 w.stop ();
1063} 1075}
1064#endif 1076#endif
1065 1077
1066#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1078#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1067void 1079void
1068rxvt_term::cont_scroll_cb (time_watcher &w) 1080rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1069{ 1081{
1070 if ((scrollbar_isUp() || scrollbar_isDn()) && 1082 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1071 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1083 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1072 { 1084 {
1073 want_refresh = 1; 1085 want_refresh = 1;
1074 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1086 refresh_check ();
1075 } 1087 }
1088 else
1089 w.stop ();
1076} 1090}
1077#endif 1091#endif
1078 1092
1079#ifdef SELECTION_SCROLLING 1093#ifdef SELECTION_SCROLLING
1080void 1094void
1081rxvt_term::sel_scroll_cb (time_watcher &w) 1095rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1082{ 1096{
1083 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1097 if (scr_page (scroll_selection_lines))
1084 { 1098 {
1085 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1099 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1086 want_refresh = 1; 1100 want_refresh = 1;
1087 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1101 refresh_check ();
1088 } 1102 }
1103 else
1104 w.stop ();
1089} 1105}
1090#endif 1106#endif
1091 1107
1092#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1108#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1093void 1109void
1094rxvt_term::slip_wheel_cb (time_watcher &w) 1110rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1095{ 1111{
1096 if (mouse_slip_wheel_speed == 0 1112 if (scr_page (mouse_slip_wheel_speed))
1097 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1098 : scr_page (UP, mouse_slip_wheel_speed))
1099 { 1113 {
1100 if (view_start == top_row || view_start == 0)
1101 mouse_slip_wheel_speed = 0;
1102
1103 want_refresh = 1; 1114 want_refresh = 1;
1104 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1115 refresh_check ();
1116 }
1117
1118 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1105 } 1119 {
1120 mouse_slip_wheel_speed = 0;
1121 w.stop ();
1122 }
1106} 1123}
1107#endif 1124#endif
1108 1125
1109#if HAVE_SCHED_YIELD 1126#if LINUX_YIELD_HACK
1110static struct event_handler 1127static struct event_handler
1111{ 1128{
1112 check_watcher cw_yield; 1129 ev::prepare yield_ev;
1113 1130
1114 void yield (check_watcher &w) 1131 void yield_cb (ev::prepare &w, int revents)
1115 { 1132 {
1116 sched_yield (); 1133 // this should really be sched_yield(), but the linux guys thought
1134 // that giving a process calling sched_yield () less cpu time than
1135 // ones with high nice levels is a useful thing to do. It surely is is
1136 // allowed by the sus... as is returning ENOSYS.
1137 // since the linux guys additionally thought that breaking the only
1138 // known workaround against their unusable sched_yield hack is cool,
1139 // we just nanosleep a bit and hope for the best.
1140
1141 struct timespec ts = { 0, 1000 };
1142 nanosleep (&ts, 0);
1143
1117 w.stop (); 1144 w.stop ();
1118 } 1145 }
1119 1146
1120 event_handler () 1147 event_handler ()
1121 : cw_yield (this, &event_handler::yield) 1148 : yield_ev (this, &event_handler::yield_cb)
1122 { 1149 {
1123 } 1150 }
1124} event_handler; 1151} event_handler;
1125#endif 1152#endif
1126 1153
1154/* make sure all the cmd data is at beginning of cmdbuf */
1155void
1156rxvt_term::cmdbuf_reify ()
1157{
1158 if (cmdbuf_ptr == cmdbuf_base)
1159 return;
1160
1161 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1162
1163 memmove (cmdbuf_base, cmdbuf_ptr, used);
1164 cmdbuf_ptr = cmdbuf_base;
1165 cmdbuf_endp = cmdbuf_ptr + used;
1166
1167}
1168
1169#if defined (KEYSYM_RESOURCE)
1170void
1171rxvt_term::cmdbuf_append (const char *str, size_t count)
1172{
1173 cmdbuf_reify ();
1174
1175 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1176
1177 if (count > avail)
1178 return;
1179
1180 memcpy (cmdbuf_endp, str, count);
1181 cmdbuf_endp += count;
1182
1183 cmd_parse ();
1184}
1185#endif
1186
1127bool 1187bool
1128rxvt_term::pty_fill () 1188rxvt_term::pty_fill ()
1129{ 1189{
1130 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1190 cmdbuf_reify ();
1131 1191
1132 if (CBUFSIZ == n) 1192 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1133 { 1193
1134 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1194 if (!avail)
1135 n = 0;
1136 } 1195 {
1137 1196 // normally this indicates a "too long" command sequence - just drop the data we have
1138 memmove (cmdbuf_base, cmdbuf_ptr, n);
1139 cmdbuf_ptr = cmdbuf_base; 1197 cmdbuf_ptr = cmdbuf_base;
1140 cmdbuf_endp = cmdbuf_ptr + n; 1198 cmdbuf_endp = cmdbuf_ptr;
1199 avail = CBUFSIZ;
1200 }
1141 1201
1142 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1202 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1143 1203
1144 if (r > 0) 1204 if (r > 0)
1145 { 1205 {
1146 cmdbuf_endp += r; 1206 cmdbuf_endp += r;
1147 return true; 1207 return true;
1148 } 1208 }
1149 else if (r < 0 && (errno == EAGAIN || errno == EINTR)) 1209 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1150 { 1210 {
1151#if HAVE_SCHED_YIELD 1211#if LINUX_YIELD_HACK
1152 if (display->is_local) 1212 if (display->is_local)
1153 event_handler.cw_yield.start (); 1213 event_handler.yield_ev.start ();
1154#endif 1214#endif
1155 } 1215 }
1156 else 1216 else
1157 { 1217 {
1158 pty_ev.stop (); 1218 pty_ev.stop ();
1159 1219
1160 if (!OPTION (Opt_hold)) 1220 if (!option (Opt_hold))
1161 destroy (); 1221 destroy ();
1162 } 1222 }
1163 1223
1164 return false; 1224 return false;
1165} 1225}
1166 1226
1167void 1227void
1168rxvt_term::pty_cb (io_watcher &w, short revents) 1228rxvt_term::pty_cb (ev::io &w, int revents)
1169{ 1229{
1170 make_current (); 1230 make_current ();
1171 1231
1172 if (revents & EVENT_READ) 1232 if (revents & ev::READ)
1173 // loop, but don't allow a single term to monopolize us 1233 // loop, but don't allow a single term to monopolize us
1174 while (pty_fill ()) 1234 for (int i = CBUFCNT; i-- && pty_fill (); )
1175 if (cmd_parse ()) 1235 cmd_parse ();
1176 break;
1177 1236
1178 if (revents & EVENT_WRITE) 1237 if (revents & ev::WRITE)
1179 pty_write (); 1238 pty_write ();
1180}
1181 1239
1182void 1240 refresh_check ();
1241}
1242
1243void ecb_cold
1183rxvt_term::pointer_unblank () 1244rxvt_term::pointer_unblank ()
1184{ 1245{
1185 XDefineCursor (display->display, vt, TermWin_cursor); 1246 XDefineCursor (dpy, vt, TermWin_cursor);
1186 recolour_cursor (); 1247 recolor_cursor ();
1187 1248
1188#ifdef POINTER_BLANK 1249#ifdef POINTER_BLANK
1189 hidden_pointer = 0; 1250 hidden_pointer = 0;
1190 1251
1191 if (OPTION (Opt_pointerBlank)) 1252 if (option (Opt_pointerBlank))
1192 pointer_ev.start (NOW + pointerBlankDelay); 1253 pointer_ev.start (pointerBlankDelay);
1193#endif 1254#endif
1194} 1255}
1195 1256
1196#ifdef POINTER_BLANK 1257#ifdef POINTER_BLANK
1197void 1258void ecb_cold
1198rxvt_term::pointer_blank () 1259rxvt_term::pointer_blank ()
1199{ 1260{
1200 if (!OPTION (Opt_pointerBlank)) 1261 if (!option (Opt_pointerBlank))
1201 return; 1262 return;
1202 1263
1203 XDefineCursor (display->display, vt, display->blank_cursor); 1264 XDefineCursor (dpy, vt, display->blank_cursor);
1204 XFlush (display->display); 1265 XFlush (dpy);
1205 1266
1206 hidden_pointer = 1; 1267 hidden_pointer = 1;
1207} 1268}
1208 1269
1209void 1270void ecb_cold
1210rxvt_term::pointer_cb (time_watcher &w) 1271rxvt_term::pointer_cb (ev::timer &w, int revents)
1211{ 1272{
1212 make_current (); 1273 make_current ();
1213 1274
1214 pointer_blank (); 1275 pointer_blank ();
1215} 1276}
… …
1218void 1279void
1219rxvt_term::mouse_report (XButtonEvent &ev) 1280rxvt_term::mouse_report (XButtonEvent &ev)
1220{ 1281{
1221 int button_number, key_state = 0; 1282 int button_number, key_state = 0;
1222 int x, y; 1283 int x, y;
1284 int code = 32;
1223 1285
1224 x = ev.x; 1286 x = Pixel2Col (ev.x) + 1;
1225 y = ev.y; 1287 y = Pixel2Row (ev.y) + 1;
1226 pixel_position (&x, &y); 1288
1289 if (ev.type == MotionNotify)
1290 {
1291 if (x == mouse_row && y == mouse_col)
1292 return;
1293
1294 mouse_row = x;
1295 mouse_col = y;
1296 code += 32;
1297 }
1227 1298
1228 if (MEvent.button == AnyButton) 1299 if (MEvent.button == AnyButton)
1229 button_number = 3; 1300 button_number = 3;
1230 else 1301 else
1231 { 1302 {
1232 button_number = MEvent.button - Button1; 1303 button_number = MEvent.button - Button1;
1233 /* add 0x3D for wheel events, like xterm does */ 1304 /* add 0x3D for wheel events, like xterm does */
1234 if (button_number >= 3) 1305 if (button_number >= 3)
1235 button_number += (64 - 3); 1306 button_number += 64 - 3;
1236 } 1307 }
1237 1308
1238 if (priv_modes & PrivMode_MouseX10) 1309 if (priv_modes & PrivMode_MouseX10)
1239 { 1310 {
1240 /* 1311 /*
… …
1272 fputc ('A', stderr); 1343 fputc ('A', stderr);
1273 if (key_state & 32) 1344 if (key_state & 32)
1274 fputc ('2', stderr); 1345 fputc ('2', stderr);
1275 fprintf (stderr, "]: <%d>, %d/%d\n", 1346 fprintf (stderr, "]: <%d>, %d/%d\n",
1276 button_number, 1347 button_number,
1277 x + 1, 1348 x,
1278 y + 1); 1349 y);
1279#endif 1350#endif
1280 1351
1352#if ENABLE_FRILLS
1353 if (priv_modes & PrivMode_ExtMouseRight)
1354 tt_printf ("\033[%d;%d;%dM",
1355 code + button_number + key_state,
1356 x,
1357 y);
1358 else if (priv_modes & PrivMode_ExtModeMouse)
1359 tt_printf ("\033[M%c%lc%lc",
1360 code + button_number + key_state,
1361 wint_t (32 + x),
1362 wint_t (32 + y));
1363 else
1364#endif
1281 tt_printf ("\033[M%c%c%c", 1365 tt_printf ("\033[M%c%c%c",
1282 (32 + button_number + key_state), 1366 code + button_number + key_state,
1283 (32 + x + 1), 1367 32 + x,
1284 (32 + y + 1)); 1368 32 + y);
1285} 1369}
1286
1287#ifdef USING_W11LIB
1288void
1289rxvt_W11_process_x_event (XEvent *ev)
1290{
1291 rxvt_t *r = rxvt_get_r ();
1292
1293 x_cb (*ev);
1294}
1295#endif
1296 1370
1297/*{{{ process an X event */ 1371/*{{{ process an X event */
1298void 1372void ecb_hot
1299rxvt_term::x_cb (XEvent &ev) 1373rxvt_term::x_cb (XEvent &ev)
1300{ 1374{
1301 make_current (); 1375 make_current ();
1302 1376
1303 dDisp; 1377 dLocal (Display *, dpy);
1304 1378
1305 if (ev.xany.window == vt 1379 if (ev.xany.window == vt
1306 && SHOULD_INVOKE (HOOK_X_EVENT) 1380 && SHOULD_INVOKE (HOOK_X_EVENT)
1307 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END))) 1381 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1308 return; 1382 return;
… …
1313 unsigned int unused_mask; 1387 unsigned int unused_mask;
1314 1388
1315 switch (ev.type) 1389 switch (ev.type)
1316 { 1390 {
1317 case KeyPress: 1391 case KeyPress:
1318#if ISO_14755 1392 key_press (ev.xkey);
1319 if (!(iso14755buf & ISO_14755_52))
1320#endif
1321 lookup_key (ev.xkey);
1322
1323 break; 1393 break;
1324 1394
1325 case KeyRelease: 1395 case KeyRelease:
1326 { 1396 key_release (ev.xkey);
1327#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
1328 KeySym keysym;
1329
1330 keysym = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1331#endif
1332
1333#if ENABLE_FRILLS || ISO_14755
1334 // ISO 14755 support
1335 if (iso14755buf)
1336 if (iso14755buf & ISO_14755_52)
1337 {
1338# if ENABLE_OVERLAY
1339 scr_overlay_off ();
1340# endif
1341# if ISO_14755
1342 // iso14755 part 5.2 handling: release time
1343 // first: controls
1344 if ((ev.xkey.state & ControlMask)
1345 && ((keysym >= 0x40 && keysym <= 0x5f)
1346 || (keysym >= 0x61 && keysym <= 0x7f)))
1347 {
1348 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
1349 commit_iso14755 ();
1350 goto skip_switch;
1351 }
1352
1353 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1354 if (i[0] == keysym)
1355 {
1356 iso14755buf = ISO_14755_51 | i[1];
1357 commit_iso14755 ();
1358 goto skip_switch;
1359 }
1360
1361 scr_bell ();
1362# endif
1363 iso14755buf = 0;
1364 break;
1365 }
1366 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1367 {
1368# if ENABLE_OVERLAY
1369 scr_overlay_off ();
1370# endif
1371 if (iso14755buf & ISO_14755_51)
1372 commit_iso14755 ();
1373#if ISO_14755
1374 else if (iso14755buf & ISO_14755_STARTED)
1375 {
1376 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1377
1378 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1379 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1380 }
1381# endif
1382 else
1383 iso14755buf = 0;
1384 }
1385#endif
1386
1387 if (ev.xany.window == vt
1388 && HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
1389 break;
1390
1391#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1392 if (!(ev.xkey.state & ControlMask))
1393 slip_wheel_ev.stop ();
1394 else if (keysym == XK_Control_L || keysym == XK_Control_R)
1395 mouse_slip_wheel_speed = 0;
1396#endif
1397 break; 1397 break;
1398 }
1399 1398
1400 case ButtonPress: 1399 case ButtonPress:
1401 button_press (ev.xbutton); 1400 button_press (ev.xbutton);
1402 break; 1401 break;
1403 1402
… …
1405 button_release (ev.xbutton); 1404 button_release (ev.xbutton);
1406 break; 1405 break;
1407 1406
1408 case ClientMessage: 1407 case ClientMessage:
1409 if (ev.xclient.format == 32 1408 if (ev.xclient.format == 32
1410 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1409 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1411 { 1410 {
1411 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1412 {
1413 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1414 {
1412 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) 1415 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1416 {
1417 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1413 destroy (); 1418 destroy ();
1419 }
1414#if ENABLE_EWMH 1420#if ENABLE_EWMH
1415 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1421 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1416 XSendEvent (disp, ev.xclient.window = display->root, 1422 XSendEvent (dpy, ev.xclient.window = display->root,
1417 False, SubstructureRedirectMask | SubstructureNotifyMask, 1423 False, SubstructureRedirectMask | SubstructureNotifyMask,
1418 &ev); 1424 &ev);
1425#endif
1426 }
1427 }
1428#if ENABLE_XEMBED
1429 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1430 {
1431 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1432 focus_in ();
1433 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1434 focus_out ();
1435 }
1419#endif 1436#endif
1420 } 1437 }
1421#if ENABLE_XEMBED
1422 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1423 {
1424 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1425 focus_in ();
1426 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1427 focus_out ();
1428 }
1429#endif
1430#ifdef OFFIX_DND
1431 /* OffiX Dnd (drag 'n' drop) protocol */
1432 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1433 && (ev.xclient.data.l[0] == DndFile
1434 || ev.xclient.data.l[0] == DndDir
1435 || ev.xclient.data.l[0] == DndLink))
1436 {
1437 /* Get Dnd data */
1438 Atom ActualType;
1439 int ActualFormat;
1440 unsigned char *data;
1441 unsigned long Size, RemainingBytes;
1442
1443 XGetWindowProperty (disp, display->root,
1444 xa[XA_DNDSELECTION],
1445 0L, 1000000L,
1446 False, AnyPropertyType,
1447 &ActualType, &ActualFormat,
1448 &Size, &RemainingBytes,
1449 &data);
1450 set_string_property (XA_CUT_BUFFER0, data);
1451 XFree (data);
1452 selection_paste (display->root, XA_CUT_BUFFER0, true);
1453 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1454 }
1455#endif /* OFFIX_DND */
1456 break;
1457
1458 case MappingNotify:
1459 XRefreshKeyboardMapping (&ev.xmapping);
1460 break; 1438 break;
1461 1439
1462 /* 1440 /*
1463 * XXX: this is not the _current_ arrangement 1441 * XXX: this is not the _current_ arrangement
1464 * Here's my conclusion: 1442 * Here's my conclusion:
… …
1483 break; 1461 break;
1484 } 1462 }
1485 break; 1463 break;
1486 1464
1487 case FocusIn: 1465 case FocusIn:
1466 if (ev.xfocus.detail != NotifyInferior
1467 && ev.xfocus.detail != NotifyPointer
1468 && ev.xfocus.mode != NotifyGrab)
1488 focus_in (); 1469 focus_in ();
1489 break; 1470 break;
1490 1471
1491 case FocusOut: 1472 case FocusOut:
1473 if (ev.xfocus.detail != NotifyInferior
1474 && ev.xfocus.detail != NotifyPointer
1475 && ev.xfocus.mode != NotifyGrab)
1492 focus_out (); 1476 focus_out ();
1493 break; 1477 break;
1494 1478
1495 case ConfigureNotify: 1479 case ConfigureNotify:
1496 if (ev.xconfigure.window == parent[0]) 1480 if (ev.xconfigure.window == parent)
1497 { 1481 {
1498 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) 1482 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1499 ; 1483 ;
1484
1485 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1486
1487 bool moved = false;
1488#ifdef HAVE_BG_PIXMAP
1489 if (bg_window_position_sensitive ())
1490 {
1491 want_position_change = true;
1492 if (bg_img == 0)
1493 moved = true;
1494 }
1495#endif
1496
1497 if (want_position_change)
1498 {
1499 int x, y;
1500
1501 if (ev.xconfigure.send_event)
1502 {
1503 x = ev.xconfigure.x;
1504 y = ev.xconfigure.y;
1505 }
1506 else
1507 get_window_origin (x, y);
1508
1509 if (x != parent_x || y != parent_y)
1510 {
1511 parent_x = x;
1512 parent_y = y;
1513 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1514 moved = true;
1515 }
1516 }
1500 1517
1501 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1518 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1502 { 1519 {
1503 seen_resize = 1; 1520 seen_resize = 1;
1504 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1521 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1505 } 1522 }
1523 else
1524 {
1525#ifdef HAVE_BG_PIXMAP
1526 if (moved)
1527 update_background ();
1528#endif
1529 }
1506 1530
1507 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1531 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1508
1509#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1510 if (OPTION (Opt_transparent))
1511 check_our_parents ();
1512#endif
1513 } 1532 }
1514 break; 1533 break;
1515 1534
1516 case PropertyNotify: 1535 case PropertyNotify:
1517 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1536 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1518 && ev.xproperty.state == PropertyNewValue)
1519 selection_property (ev.xproperty.window, ev.xproperty.atom);
1520
1521 break; 1537 break;
1522 1538
1523 case SelectionClear: 1539 case SelectionClear:
1524 selection_clear (); 1540 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1525 break;
1526
1527 case SelectionNotify:
1528 if (selection_wait == Sel_normal)
1529 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1530 break; 1541 break;
1531 1542
1532 case SelectionRequest: 1543 case SelectionRequest:
1533 selection_send (ev.xselectionrequest); 1544 selection_send (ev.xselectionrequest);
1534 break; 1545 break;
1535 1546
1536 case MapNotify: 1547 case MapNotify:
1548#ifdef HAVE_BG_PIXMAP
1549 // This is needed at startup for the case of no window manager
1550 // or a non-reparenting window manager and also because we
1551 // defer bg image updates if the window is not mapped. The
1552 // short delay is to optimize for multiple ConfigureNotify
1553 // events at startup when the window manager reparents the
1554 // window, so as to perform the computation after we have
1555 // received all of them.
1556 if (bg_img == 0)
1557 update_background_ev.start (0.025);
1558#endif
1537 mapped = 1; 1559 mapped = 1;
1538#ifdef TEXT_BLINK 1560#ifdef TEXT_BLINK
1539 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); 1561 text_blink_ev.start ();
1540#endif 1562#endif
1541 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1563 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1542 break; 1564 break;
1543 1565
1544 case UnmapNotify: 1566 case UnmapNotify:
… …
1546#ifdef TEXT_BLINK 1568#ifdef TEXT_BLINK
1547 text_blink_ev.stop (); 1569 text_blink_ev.stop ();
1548#endif 1570#endif
1549 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1571 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1550 break; 1572 break;
1551
1552#ifdef TRANSPARENT
1553 case ReparentNotify:
1554 rootwin_cb (ev);
1555 break;
1556#endif /* TRANSPARENT */
1557 1573
1558 case GraphicsExpose: 1574 case GraphicsExpose:
1559 case Expose: 1575 case Expose:
1560 if (ev.xany.window == vt) 1576 if (ev.xany.window == vt)
1561 { 1577 {
1562 do 1578 do
1579 {
1563 scr_expose (ev.xexpose.x, ev.xexpose.y, 1580 scr_expose (ev.xexpose.x, ev.xexpose.y,
1564 ev.xexpose.width, ev.xexpose.height, False); 1581 ev.xexpose.width, ev.xexpose.height, false);
1582 }
1565 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); 1583 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1566 1584
1567 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1585 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1568 1586
1569 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1587 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1588 {
1570 scr_expose (ev.xexpose.x, ev.xexpose.y, 1589 scr_expose (ev.xexpose.x, ev.xexpose.y,
1571 ev.xexpose.width, ev.xexpose.height, False); 1590 ev.xexpose.width, ev.xexpose.height, false);
1591 }
1572 1592
1573 want_refresh = 1; 1593 want_refresh = 1;
1574 } 1594 }
1575 else 1595 else
1576 { 1596 {
1577 XEvent unused_event; 1597 XEvent unused_event;
1578 1598
1579 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1599 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1580 ; 1600 ;
1581 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1601 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1582 ; 1602 ;
1583 1603
1584 if (isScrollbarWindow (ev.xany.window)) 1604 if (scrollBar.state && ev.xany.window == scrollBar.win)
1585 { 1605 {
1586 scrollBar.setIdle (); 1606 scrollBar.state = SB_STATE_IDLE;
1587 scrollbar_show (0); 1607 scrollBar.show (0);
1588 } 1608 }
1589
1590#ifdef TRANSPARENT
1591 if (am_transparent && ev.xany.window == parent[0])
1592 XClearWindow (disp, ev.xany.window);
1593#endif
1594 } 1609 }
1595 break; 1610 break;
1596 1611
1597 case MotionNotify: 1612 case MotionNotify:
1598#ifdef POINTER_BLANK 1613#ifdef POINTER_BLANK
1599 if (hidden_pointer) 1614 if (hidden_pointer)
1600 pointer_unblank (); 1615 pointer_unblank ();
1601#endif 1616#endif
1617 if (!bypass_keystate
1618 && ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1619 || priv_modes & PrivMode_MouseAnyEvent))
1620 mouse_report (ev.xbutton);
1602 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1621 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1603 break; 1622 break;
1604 1623
1605 if (ev.xany.window == vt) 1624 if (ev.xany.window == vt)
1606 { 1625 {
1607 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY) 1626 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1608 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END))) 1627 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1609 ; // nop 1628 ; // nop
1610 else if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1629 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1611 { 1630 {
1612 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1631 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1613 ; 1632 ;
1614 1633
1615 XQueryPointer (disp, vt, 1634 XQueryPointer (dpy, vt,
1616 &unused_root, &unused_child, 1635 &unused_root, &unused_child,
1617 &unused_root_x, &unused_root_y, 1636 &unused_root_x, &unused_root_y,
1618 &ev.xbutton.x, &ev.xbutton.y, 1637 &ev.xbutton.x, &ev.xbutton.y,
1619 &ev.xbutton.state); 1638 &ev.xbutton.state);
1620#ifdef MOUSE_THRESHOLD 1639#ifdef MOUSE_THRESHOLD
1621 /* deal with a `jumpy' mouse */ 1640 /* deal with a `jumpy' mouse */
1622 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1641 if (ev.xmotion.time - MEvent.time > MOUSE_THRESHOLD)
1642#endif
1623 { 1643 {
1624#endif
1625#if ISO_14755 1644#if ISO_14755
1626 // 5.4 1645 // 5.4
1627 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1646 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1628 { 1647 {
1629 iso14755_54 (ev.xbutton.x, ev.xbutton.y); 1648 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
… …
1635 1654
1636#ifdef SELECTION_SCROLLING 1655#ifdef SELECTION_SCROLLING
1637 if (ev.xbutton.y < int_bwidth 1656 if (ev.xbutton.y < int_bwidth
1638 || Pixel2Row (ev.xbutton.y) > (nrow-1)) 1657 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1639 { 1658 {
1659 page_dirn scroll_selection_dir;
1640 int dist; 1660 int dist;
1641 1661
1642 /* don't clobber the current delay if we are 1662 /* don't clobber the current delay if we are
1643 * already in the middle of scrolling. 1663 * already in the middle of scrolling.
1644 */ 1664 */
1645 if (!sel_scroll_ev.active) 1665 if (!sel_scroll_ev.is_active ())
1646 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1666 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1647 1667
1648 /* save the event params so we can highlight 1668 /* save the event params so we can highlight
1649 * the selection in the pending-scroll loop 1669 * the selection in the pending-scroll loop
1650 */ 1670 */
1651 selection_save_x = ev.xbutton.x; 1671 selection_save_x = ev.xbutton.x;
… …
1659 dist = int_bwidth - ev.xbutton.y; 1679 dist = int_bwidth - ev.xbutton.y;
1660 } 1680 }
1661 else 1681 else
1662 { 1682 {
1663 scroll_selection_dir = DN; 1683 scroll_selection_dir = DN;
1664 dist = ev.xbutton.y - (int_bwidth + height); 1684 dist = ev.xbutton.y - (int_bwidth + vt_height);
1665 } 1685 }
1666 1686
1667 scroll_selection_lines = Pixel2Height (dist) 1687 scroll_selection_lines = Pixel2Height (dist)
1668 / SELECTION_SCROLL_LINE_SPEEDUP 1688 / SELECTION_SCROLL_LINE_SPEEDUP
1669 + 1; 1689 + 1;
1670 min_it (scroll_selection_lines, 1690 min_it (scroll_selection_lines,
1671 SELECTION_SCROLL_MAX_LINES); 1691 SELECTION_SCROLL_MAX_LINES);
1692 scroll_selection_lines *= scroll_selection_dir;
1672 } 1693 }
1673 else 1694 else
1674 { 1695 {
1675 /* we are within the text window, so we 1696 /* we are within the text window, so we
1676 * shouldn't be scrolling 1697 * shouldn't be scrolling
1677 */ 1698 */
1678 if (sel_scroll_ev.active)
1679 sel_scroll_ev.stop(); 1699 sel_scroll_ev.stop();
1680 } 1700 }
1681#endif 1701#endif
1682#ifdef MOUSE_THRESHOLD
1683 } 1702 }
1684#endif
1685 } 1703 }
1686 } 1704 }
1687 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1705 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1688 { 1706 {
1689 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1707 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1690 MotionNotify, &ev)) 1708 MotionNotify, &ev))
1691 ; 1709 ;
1692 1710
1693 XQueryPointer (disp, scrollBar.win, 1711 XQueryPointer (dpy, scrollBar.win,
1694 &unused_root, &unused_child, 1712 &unused_root, &unused_child,
1695 &unused_root_x, &unused_root_y, 1713 &unused_root_x, &unused_root_y,
1696 &ev.xbutton.x, &ev.xbutton.y, 1714 &ev.xbutton.x, &ev.xbutton.y,
1697 &unused_mask); 1715 &unused_mask);
1698 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1716 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1699 scrollbar_size ()); 1717 scrollBar.size ());
1700 want_refresh = 1; 1718 want_refresh = 1;
1701 refresh_limit = 0;
1702 scrollbar_show (1); 1719 scrollBar.show (1);
1703 } 1720 }
1704 break; 1721 break;
1705 } 1722 }
1706 1723
1707skip_switch: ;
1708
1709#if defined(CURSOR_BLINK) 1724#if defined(CURSOR_BLINK)
1710 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) 1725 if (ev.type == KeyPress)
1711 { 1726 cursor_blink_reset ();
1712 if (hidden_cursor)
1713 {
1714 hidden_cursor = 0;
1715 want_refresh = 1;
1716 }
1717
1718 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1719 }
1720#endif 1727#endif
1721 1728
1722#if defined(POINTER_BLANK) 1729#if defined(POINTER_BLANK)
1723 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0) 1730 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1724 { 1731 {
1725 if (ev.type == MotionNotify 1732 if (ev.type == MotionNotify
1726 || ev.type == ButtonPress 1733 || ev.type == ButtonPress
1727 || ev.type == ButtonRelease) 1734 || ev.type == ButtonRelease)
1728 if (hidden_pointer) 1735 if (hidden_pointer)
… …
1730 1737
1731 if (ev.type == KeyPress && hidden_pointer == 0) 1738 if (ev.type == KeyPress && hidden_pointer == 0)
1732 pointer_blank (); 1739 pointer_blank ();
1733 } 1740 }
1734#endif 1741#endif
1735}
1736 1742
1737void 1743 refresh_check ();
1744}
1745
1746#if ENABLE_FRILLS
1747void ecb_cold
1748rxvt_term::set_urgency (bool enable)
1749{
1750 if (enable == urgency_hint)
1751 return;
1752
1753 if (XWMHints *h = XGetWMHints (dpy, parent))
1754 {
1755 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1756 XSetWMHints (dpy, parent, h);
1757 urgency_hint = enable;
1758 XFree (h);
1759 }
1760}
1761#endif
1762
1763void ecb_cold
1738rxvt_term::focus_in () 1764rxvt_term::focus_in ()
1739{ 1765{
1740 if (!focus) 1766 if (!focus)
1741 { 1767 {
1742 focus = 1; 1768 focus = 1;
1743 want_refresh = 1; 1769 want_refresh = 1;
1744 1770
1745 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1746
1747#if USE_XIM 1771#if USE_XIM
1748 if (Input_Context != NULL) 1772 if (Input_Context != NULL)
1749 { 1773 {
1750 IMSetStatusPosition (); 1774 im_set_position ();
1751 XSetICFocus (Input_Context); 1775 XSetICFocus (Input_Context);
1752 } 1776 }
1753#endif 1777#endif
1754#if CURSOR_BLINK 1778#if CURSOR_BLINK
1755 if (OPTION (Opt_cursorBlink)) 1779 if (option (Opt_cursorBlink))
1756 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1780 cursor_blink_ev.again ();
1757#endif 1781#endif
1758#if OFF_FOCUS_FADING 1782#if OFF_FOCUS_FADING
1759 if (rs[Rs_fade]) 1783 if (rs[Rs_fade])
1760 { 1784 {
1761 pix_colors = pix_colors_focused; 1785 pix_colors = pix_colors_focused;
1762 scr_recolour (); 1786 scr_recolor ();
1763 } 1787 }
1764#endif 1788#endif
1765 } 1789#if ENABLE_FRILLS
1766} 1790 if (option (Opt_urgentOnBell))
1791 set_urgency (0);
1792#endif
1767 1793
1768void 1794 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1795 }
1796}
1797
1798void ecb_cold
1769rxvt_term::focus_out () 1799rxvt_term::focus_out ()
1770{ 1800{
1771 if (focus) 1801 if (focus)
1772 { 1802 {
1773 focus = 0; 1803 focus = 0;
1774 want_refresh = 1; 1804 want_refresh = 1;
1775 1805
1776 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1806#if ENABLE_FRILLS
1777 1807 if (option (Opt_urgentOnBell))
1808 set_urgency (0);
1809#endif
1778#if ENABLE_FRILLS || ISO_14755 1810#if ENABLE_FRILLS || ISO_14755
1779 if (iso14755buf) 1811 if (iso14755buf)
1780 { 1812 {
1781 iso14755buf = 0; 1813 iso14755buf = 0;
1782# if ENABLE_OVERLAY 1814# if ISO_14755
1783 scr_overlay_off (); 1815 scr_overlay_off ();
1784# endif 1816# endif
1785 } 1817 }
1786#endif 1818#endif
1787#if USE_XIM 1819#if USE_XIM
1788 if (Input_Context != NULL) 1820 if (Input_Context != NULL)
1789 XUnsetICFocus (Input_Context); 1821 XUnsetICFocus (Input_Context);
1790#endif 1822#endif
1791#if CURSOR_BLINK 1823#if CURSOR_BLINK
1792 if (OPTION (Opt_cursorBlink)) 1824 if (option (Opt_cursorBlink))
1793 cursor_blink_ev.stop (); 1825 cursor_blink_ev.stop ();
1826
1794 hidden_cursor = 0; 1827 hidden_cursor = 0;
1795#endif 1828#endif
1796#if OFF_FOCUS_FADING 1829#if OFF_FOCUS_FADING
1797 if (rs[Rs_fade]) 1830 if (rs[Rs_fade])
1798 { 1831 {
1799 pix_colors = pix_colors_unfocused; 1832 pix_colors = pix_colors_unfocused;
1800 scr_recolour (); 1833 scr_recolor ();
1801 } 1834 }
1802#endif 1835#endif
1836
1837 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1838 }
1839}
1840
1841void ecb_cold
1842rxvt_term::update_fade_color (unsigned int idx, bool first_time)
1843{
1844#if OFF_FOCUS_FADING
1845 if (rs[Rs_fade])
1803 } 1846 {
1804} 1847 if (!first_time)
1848 pix_colors_focused [idx].free (this);
1805 1849
1806#if TRANSPARENT 1850 rgba c;
1807void 1851 pix_colors [Color_fade].get (c);
1852 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1853 }
1854#endif
1855}
1856
1857#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1858void ecb_hot
1808rxvt_term::rootwin_cb (XEvent &ev) 1859rxvt_term::rootwin_cb (XEvent &ev)
1809{ 1860{
1810 make_current (); 1861 make_current ();
1862
1863 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1864 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1865 return;
1811 1866
1812 switch (ev.type) 1867 switch (ev.type)
1813 { 1868 {
1814 case PropertyNotify: 1869 case PropertyNotify:
1815 /* 1870 /*
1816 * if user used some Esetroot compatible prog to set the root bg, 1871 * if user used some Esetroot compatible prog to set the root bg,
1817 * use the property to determine the pixmap. We use it later on. 1872 * use the property to determine the pixmap. We use it later on.
1818 */ 1873 */
1819 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1874 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1820 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1875 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1821 return; 1876 {
1877#if BG_IMAGE_FROM_ROOT
1878 if (option (Opt_transparent))
1879 {
1880 rxvt_img::new_from_root (this)->replace (root_img);
1881 update_background ();
1882 }
1883#endif
1884 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1885 }
1822 1886
1823 /* FALLTHROUGH */
1824 case ReparentNotify:
1825 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1826 want_refresh = want_full_refresh = 1;
1827 break; 1887 break;
1828 } 1888 }
1889
1890 refresh_check ();
1829} 1891}
1830#endif 1892#endif
1831 1893
1832void 1894void
1833rxvt_term::button_press (XButtonEvent &ev) 1895rxvt_term::button_press (XButtonEvent &ev)
… …
1842 /* 1904 /*
1843 * VT window processing of button press 1905 * VT window processing of button press
1844 */ 1906 */
1845 if (ev.window == vt) 1907 if (ev.window == vt)
1846 { 1908 {
1909 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1910 return;
1911
1847#if ISO_14755 1912#if ISO_14755
1848 // 5.4 1913 // 5.4
1849 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1914 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1850 { 1915 {
1851 iso14755_54 (ev.x, ev.y); 1916 iso14755_54 (ev.x, ev.y);
1852 return; 1917 return;
1853 } 1918 }
1854#endif 1919#endif
1855 1920
1856 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1921 clickintime = ev.time - MEvent.time < multiClickTime;
1857 1922
1858 if (reportmode) 1923 if (reportmode)
1859 { 1924 {
1860 /* mouse report from vt window */ 1925 /* mouse report from vt window */
1861 /* save the xbutton state (for ButtonRelease) */ 1926 /* save the xbutton state (for ButtonRelease) */
1862 MEvent.state = ev.state; 1927 MEvent.state = ev.state;
1863#ifdef MOUSE_REPORT_DOUBLECLICK 1928#ifdef MOUSE_REPORT_DOUBLECLICK
1864 if (ev.button == MEvent.button && clickintime) 1929 if (ev.button == MEvent.button && clickintime)
1865 { 1930 {
1866 /* same button, within alloted time */ 1931 /* same button, within allowed time */
1867 MEvent.clicks++; 1932 MEvent.clicks++;
1868 1933
1869 if (MEvent.clicks > 1) 1934 if (MEvent.clicks > 1)
1870 { 1935 {
1871 /* only report double clicks */ 1936 /* only report double clicks */
… …
1885 mouse_report (ev); 1950 mouse_report (ev);
1886 } 1951 }
1887#else 1952#else
1888 MEvent.button = ev.button; 1953 MEvent.button = ev.button;
1889 mouse_report (ev); 1954 mouse_report (ev);
1890#endif /* MOUSE_REPORT_DOUBLECLICK */ 1955#endif /* MOUSE_REPORT_DOUBLECLICK */
1891 1956
1892 } 1957 }
1893 else 1958 else
1894 { 1959 {
1895 if (ev.button != MEvent.button) 1960 if (ev.button != MEvent.button)
1896 MEvent.clicks = 0; 1961 MEvent.clicks = 0;
1897 1962
1898 if (!HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1899 switch (ev.button) 1963 switch (ev.button)
1900 { 1964 {
1901 case Button1: 1965 case Button1:
1902 /* allow meta + click to select rectangular areas */ 1966 /* allow meta + click to select rectangular areas */
1903 /* should be done in screen.C */ 1967 /* should be done in screen.C */
1904#if ENABLE_FRILLS 1968#if ENABLE_FRILLS
1905 selection.rect = !!(ev.state & ModMetaMask); 1969 selection.rect = !!(ev.state & ModMetaMask);
1906#else 1970#else
1907 selection.rect = false; 1971 selection.rect = false;
1908#endif 1972#endif
1909 1973
1910 /* allow shift+left click to extend selection */ 1974 /* allow shift+left click to extend selection */
1911 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report)) 1975 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1912 { 1976 {
1913 if (MEvent.button == Button1 && clickintime) 1977 if (MEvent.button == Button1 && clickintime)
1914 selection_rotate (ev.x, ev.y); 1978 selection_rotate (ev.x, ev.y);
1915 else 1979 else
1916 selection_extend (ev.x, ev.y, 1); 1980 selection_extend (ev.x, ev.y, 1);
1917 } 1981 }
1918 else 1982 else
1919 { 1983 {
1920 if (MEvent.button == Button1 && clickintime) 1984 if (MEvent.button == Button1 && clickintime)
1921 MEvent.clicks++; 1985 MEvent.clicks++;
1922 else 1986 else
1923 MEvent.clicks = 1; 1987 MEvent.clicks = 1;
1924 1988
1925 selection_click (MEvent.clicks, ev.x, ev.y); 1989 selection_click (MEvent.clicks, ev.x, ev.y);
1926 } 1990 }
1927 1991
1928 MEvent.button = Button1; 1992 MEvent.button = Button1;
1929 break; 1993 break;
1930 1994
1931 case Button3: 1995 case Button3:
1932 if (MEvent.button == Button3 && clickintime) 1996 if (MEvent.button == Button3 && clickintime)
1933 selection_rotate (ev.x, ev.y); 1997 selection_rotate (ev.x, ev.y);
1934 else 1998 else
1935 selection_extend (ev.x, ev.y, 1); 1999 selection_extend (ev.x, ev.y, 1);
1936 2000
1937 MEvent.button = Button3; 2001 MEvent.button = Button3;
1938 break; 2002 break;
1939 } 2003 }
1940 } 2004 }
1941 2005
1942 MEvent.time = ev.time; 2006 MEvent.time = ev.time;
1943 return; 2007 return;
1944 } 2008 }
1945 2009
1946 /* 2010 /*
1947 * Scrollbar window processing of button press 2011 * Scrollbar window processing of button press
1948 */ 2012 */
1949 if (isScrollbarWindow (ev.window)) 2013 if (scrollBar.state && ev.window == scrollBar.win)
1950 { 2014 {
1951 scrollBar.setIdle (); 2015 page_dirn direction = NO_DIR;
2016
2017 if (scrollBar.upButton (ev.y))
2018 direction = UP; /* up */
2019 else if (scrollBar.dnButton (ev.y))
2020 direction = DN; /* down */
2021
2022 scrollBar.state = SB_STATE_IDLE;
1952 /* 2023 /*
1953 * Rxvt-style scrollbar: 2024 * Rxvt-style scrollbar:
1954 * move up if mouse is above slider 2025 * move up if mouse is above slider
1955 * move dn if mouse is below slider 2026 * move dn if mouse is below slider
1956 * 2027 *
… …
1965 /* 2036 /*
1966 * Mouse report disabled scrollbar: 2037 * Mouse report disabled scrollbar:
1967 * arrow buttons - send up/down 2038 * arrow buttons - send up/down
1968 * click on scrollbar - send pageup/down 2039 * click on scrollbar - send pageup/down
1969 */ 2040 */
1970 if ((scrollBar.style == R_SB_NEXT 2041 if (direction == UP)
1971 && scrollbarnext_upButton (ev.y))
1972 || (scrollBar.style == R_SB_RXVT
1973 && scrollbarrxvt_upButton (ev.y)))
1974 tt_printf ("\033[A"); 2042 tt_printf ("\033[A");
1975 else if ((scrollBar.style == R_SB_NEXT 2043 else if (direction == DN)
1976 && scrollbarnext_dnButton (ev.y))
1977 || (scrollBar.style == R_SB_RXVT
1978 && scrollbarrxvt_dnButton (ev.y)))
1979 tt_printf ("\033[B"); 2044 tt_printf ("\033[B");
1980 else 2045 else
1981 switch (ev.button) 2046 switch (ev.button)
1982 { 2047 {
1983 case Button2: 2048 case Button2:
… …
1990 tt_printf ("\033[5~"); 2055 tt_printf ("\033[5~");
1991 break; 2056 break;
1992 } 2057 }
1993 } 2058 }
1994 else 2059 else
1995#endif /* NO_SCROLLBAR_REPORT */ 2060#endif /* NO_SCROLLBAR_REPORT */
1996
1997 {
1998 char upordown = 0;
1999
2000 if (scrollBar.style == R_SB_NEXT)
2001 { 2061 {
2002 if (scrollbarnext_upButton (ev.y)) 2062 if (direction != NO_DIR)
2003 upordown = -1; /* up */
2004 else if (scrollbarnext_dnButton (ev.y))
2005 upordown = 1; /* down */
2006 }
2007 else if (scrollBar.style == R_SB_RXVT)
2008 {
2009 if (scrollbarrxvt_upButton (ev.y))
2010 upordown = -1; /* up */
2011 else if (scrollbarrxvt_dnButton (ev.y))
2012 upordown = 1; /* down */
2013 }
2014 if (upordown)
2015 { 2063 {
2016#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2064#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2065 if (!cont_scroll_ev.is_active ())
2017 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2066 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2018#endif 2067#endif
2019 if (scr_page (upordown < 0 ? UP : DN, 1)) 2068 if (scr_page (direction, 1))
2020 { 2069 {
2021 if (upordown < 0) 2070 if (direction == UP)
2022 scrollBar.setUp (); 2071 scrollBar.state = SB_STATE_UP;
2023 else 2072 else
2024 scrollBar.setDn (); 2073 scrollBar.state = SB_STATE_DOWN;
2025 } 2074 }
2026 } 2075 }
2027 else 2076 else
2028 switch (ev.button) 2077 switch (ev.button)
2029 { 2078 {
2030 case Button2: 2079 case Button2:
2031 switch (scrollbar_align) 2080 switch (scrollBar.align)
2032 { 2081 {
2033 case R_SB_ALIGN_TOP: 2082 case SB_ALIGN_TOP:
2034 csrO = 0; 2083 csrO = 0;
2035 break; 2084 break;
2036 case R_SB_ALIGN_CENTRE: 2085 case SB_ALIGN_CENTRE:
2037 csrO = (scrollBar.bot - scrollBar.top) / 2; 2086 csrO = (scrollBar.bot - scrollBar.top) / 2;
2038 break; 2087 break;
2039 case R_SB_ALIGN_BOTTOM: 2088 case SB_ALIGN_BOTTOM:
2040 csrO = scrollBar.bot - scrollBar.top; 2089 csrO = scrollBar.bot - scrollBar.top;
2041 break; 2090 break;
2042 } 2091 }
2043 2092
2044 if (scrollBar.style == R_SB_XTERM 2093 if (scrollBar.style == SB_STYLE_XTERM
2045 || scrollbar_above_slider (ev.y) 2094 || scrollBar.above_slider (ev.y)
2046 || scrollbar_below_slider (ev.y)) 2095 || scrollBar.below_slider (ev.y))
2047 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2096 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
2048 2097
2049 scrollBar.setMotion (); 2098 scrollBar.state = SB_STATE_MOTION;
2050 break; 2099 break;
2051 2100
2052 case Button1: 2101 case Button1:
2053 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2102 if (scrollBar.align == SB_ALIGN_CENTRE)
2054 csrO = ev.y - scrollBar.top; 2103 csrO = ev.y - scrollBar.top;
2055 /* FALLTHROUGH */ 2104 /* FALLTHROUGH */
2056 2105
2057 case Button3: 2106 case Button3:
2058 if (scrollBar.style != R_SB_XTERM) 2107 if (scrollBar.style != SB_STYLE_XTERM)
2059 { 2108 {
2060 if (scrollbar_above_slider (ev.y)) 2109 if (scrollBar.above_slider (ev.y))
2061# ifdef RXVT_SCROLL_FULL 2110# ifdef RXVT_SCROLL_FULL
2062 scr_page (UP, nrow - 1); 2111 scr_page (UP, nrow - 1);
2063# else 2112# else
2064 scr_page (UP, nrow / 4); 2113 scr_page (UP, nrow / 4);
2065# endif 2114# endif
2066 else if (scrollbar_below_slider (ev.y)) 2115 else if (scrollBar.below_slider (ev.y))
2067# ifdef RXVT_SCROLL_FULL 2116# ifdef RXVT_SCROLL_FULL
2068 scr_page (DN, nrow - 1); 2117 scr_page (DN, nrow - 1);
2069# else 2118# else
2070 scr_page (DN, nrow / 4); 2119 scr_page (DN, nrow / 4);
2071# endif 2120# endif
2072 else 2121 else
2073 scrollBar.setMotion (); 2122 scrollBar.state = SB_STATE_MOTION;
2074 } 2123 }
2075 else 2124 else
2076 { 2125 {
2077 scr_page ((ev.button == Button1 ? DN : UP), 2126 scr_page ((ev.button == Button1 ? DN : UP),
2078 (nrow 2127 (nrow
2079 * scrollbar_position (ev.y) 2128 * scrollBar.position (ev.y)
2080 / scrollbar_size ())); 2129 / scrollBar.size ()));
2081 } 2130 }
2082 2131
2083 break; 2132 break;
2084 } 2133 }
2085 } 2134 }
… …
2095 2144
2096 csrO = 0; /* reset csr Offset */ 2145 csrO = 0; /* reset csr Offset */
2097 if (!bypass_keystate) 2146 if (!bypass_keystate)
2098 reportmode = !! (priv_modes & PrivMode_mouse_report); 2147 reportmode = !! (priv_modes & PrivMode_mouse_report);
2099 2148
2100 if (scrollbar_isUpDn ()) 2149 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2101 { 2150 {
2102 scrollBar.setIdle (); 2151 scrollBar.state = SB_STATE_IDLE;
2103 scrollbar_show (0); 2152 scrollBar.show (0);
2104 } 2153 }
2105 2154
2106#ifdef SELECTION_SCROLLING 2155#ifdef SELECTION_SCROLLING
2107 if (sel_scroll_ev.active)
2108 sel_scroll_ev.stop(); 2156 sel_scroll_ev.stop();
2109#endif 2157#endif
2110 2158
2111 if (ev.window == vt) 2159 if (ev.window == vt)
2112 { 2160 {
2161 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2162 return;
2163
2113#if ISO_14755 2164#if ISO_14755
2114 // 5.4 2165 // 5.4
2115 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2166 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2116 return; 2167 return;
2117#endif 2168#endif
2169
2118 if (reportmode) 2170 if (reportmode)
2119 { 2171 {
2120 /* mouse report from vt window */ 2172 /* mouse report from vt window */
2121 /* don't report release of wheel "buttons" */ 2173 /* don't report release of wheel "buttons" */
2122 if (ev.button >= 4) 2174 if (ev.button >= 4)
… …
2124#ifdef MOUSE_REPORT_DOUBLECLICK 2176#ifdef MOUSE_REPORT_DOUBLECLICK
2125 /* only report the release of 'slow' single clicks */ 2177 /* only report the release of 'slow' single clicks */
2126 if (MEvent.button != AnyButton 2178 if (MEvent.button != AnyButton
2127 && (ev.button != MEvent.button 2179 && (ev.button != MEvent.button
2128 || (ev.time - MEvent.time 2180 || (ev.time - MEvent.time
2129 > MULTICLICK_TIME / 2))) 2181 > multiClickTime / 2)))
2130 { 2182 {
2131 MEvent.clicks = 0; 2183 MEvent.clicks = 0;
2132 MEvent.button = AnyButton; 2184 MEvent.button = AnyButton;
2133 mouse_report (ev); 2185 mouse_report (ev);
2134 } 2186 }
2135#else /* MOUSE_REPORT_DOUBLECLICK */ 2187#else /* MOUSE_REPORT_DOUBLECLICK */
2136 MEvent.button = AnyButton; 2188 MEvent.button = AnyButton;
2137 mouse_report (ev); 2189 mouse_report (ev);
2138#endif /* MOUSE_REPORT_DOUBLECLICK */ 2190#endif /* MOUSE_REPORT_DOUBLECLICK */
2139 return; 2191 return;
2140 } 2192 }
2141 2193
2142 /* 2194 /*
2143 * dumb hack to compensate for the failure of click-and-drag 2195 * dumb hack to compensate for the failure of click-and-drag
… …
2146 if (priv_modes & PrivMode_mouse_report 2198 if (priv_modes & PrivMode_mouse_report
2147 && bypass_keystate 2199 && bypass_keystate
2148 && ev.button == Button1 && MEvent.clicks <= 1) 2200 && ev.button == Button1 && MEvent.clicks <= 1)
2149 selection_extend (ev.x, ev.y, 0); 2201 selection_extend (ev.x, ev.y, 0);
2150 2202
2151 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2152 return;
2153
2154 switch (ev.button) 2203 switch (ev.button)
2155 { 2204 {
2156 case Button1: 2205 case Button1:
2157 case Button3: 2206 case Button3:
2158 selection_make (ev.time); 2207 selection_make (ev.time);
2159 break; 2208 break;
2160 2209
2161 case Button2: 2210 case Button2:
2162 if (IN_RANGE_EXC (ev.x, 0, width) 2211 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2163 && IN_RANGE_EXC (ev.y, 0, height)) // inside window? 2212 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2164 {
2165 if (ev.state & ShiftMask)
2166 selection_request (ev.time, Sel_Clipboard);
2167 else
2168 selection_request (ev.time, Sel_Primary);
2169 }
2170 break; 2213 break;
2171 2214
2172#ifdef MOUSE_WHEEL 2215#ifdef MOUSE_WHEEL
2173 case Button4: 2216 case Button4:
2174 case Button5: 2217 case Button5:
2175 { 2218 {
2176 int i; 2219 int lines;
2177 page_dirn v; 2220 page_dirn dirn;
2178 2221
2179 v = ev.button == Button4 ? UP : DN; 2222 dirn = ev.button == Button4 ? UP : DN;
2180 2223
2181 if (ev.state & ShiftMask) 2224 if (ev.state & ShiftMask)
2182 i = 1; 2225 lines = 1;
2183 else if (OPTION (Opt_mouseWheelScrollPage)) 2226 else if (option (Opt_mouseWheelScrollPage))
2184 i = nrow - 1; 2227 lines = nrow - 1;
2185 else 2228 else
2186 i = 5; 2229 lines = 5;
2187 2230
2188# ifdef MOUSE_SLIP_WHEELING 2231# ifdef MOUSE_SLIP_WHEELING
2189 if (ev.state & ControlMask) 2232 if (ev.state & ControlMask)
2190 { 2233 {
2191 mouse_slip_wheel_speed += v ? -1 : 1; 2234 mouse_slip_wheel_speed += dirn;
2192 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2235 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2193 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2194 2236
2195 if (slip_wheel_ev.at < NOW) 2237 if (!slip_wheel_ev.is_active ())
2196 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2238 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2197
2198 slip_wheel_ev.start ();
2199 } 2239 }
2200 else 2240 else
2241# endif
2201 { 2242 {
2202# endif
2203 scr_page (v, i); 2243 scr_page (dirn, lines);
2204 scrollbar_show (1); 2244 scrollBar.show (1);
2205# ifdef MOUSE_SLIP_WHEELING
2206 } 2245 }
2207# endif
2208 } 2246 }
2209 break; 2247 break;
2210#endif 2248#endif
2211 } 2249 }
2212 } 2250 }
2213} 2251}
2214 2252
2215#ifdef TRANSPARENT
2216#if TINTING
2217/* taken from aterm-0.4.2 */
2218
2219typedef uint32_t RUINT32T;
2220
2221void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2222{
2223 int sh_r, sh_g, sh_b;
2224 RUINT32T mask_r, mask_g, mask_b;
2225 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2226 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2227 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2228 int i;
2229
2230 Visual *visual = display->visual;
2231
2232 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2233
2234 /* for convenience */
2235 mask_r = visual->red_mask;
2236 mask_g = visual->green_mask;
2237 mask_b = visual->blue_mask;
2238
2239 /* boring lookup table pre-initialization */
2240 switch (srcImage->bits_per_pixel) {
2241 case 15:
2242 if ((mask_r != 0x7c00) ||
2243 (mask_g != 0x03e0) ||
2244 (mask_b != 0x001f))
2245 return;
2246 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2247 lookup_r = lookup;
2248 lookup_g = lookup+32;
2249 lookup_b = lookup+32+32;
2250 sh_r = 10;
2251 sh_g = 5;
2252 sh_b = 0;
2253 break;
2254 case 16:
2255 if ((mask_r != 0xf800) ||
2256 (mask_g != 0x07e0) ||
2257 (mask_b != 0x001f))
2258 return;
2259 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2260 lookup_r = lookup;
2261 lookup_g = lookup+32;
2262 lookup_b = lookup+32+64;
2263 sh_r = 11;
2264 sh_g = 5;
2265 sh_b = 0;
2266 break;
2267 case 24:
2268 if ((mask_r != 0xff0000) ||
2269 (mask_g != 0x00ff00) ||
2270 (mask_b != 0x0000ff))
2271 return;
2272 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2273 lookup_r = lookup;
2274 lookup_g = lookup+256;
2275 lookup_b = lookup+256+256;
2276 sh_r = 16;
2277 sh_g = 8;
2278 sh_b = 0;
2279 break;
2280 case 32:
2281 if ((mask_r != 0xff0000) ||
2282 (mask_g != 0x00ff00) ||
2283 (mask_b != 0x0000ff))
2284 return;
2285 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2286 lookup_r = lookup;
2287 lookup_g = lookup+256;
2288 lookup_b = lookup+256+256;
2289 sh_r = 16;
2290 sh_g = 8;
2291 sh_b = 0;
2292 break;
2293 default:
2294 return; /* we do not support this color depth */
2295 }
2296
2297 /* prepare limits for color transformation (each channel is handled separately) */
2298 if (shade < 0) {
2299 shade = -shade;
2300 if (shade < 0) shade = 0;
2301 if (shade > 100) shade = 100;
2302
2303 lower_lim_r = 65535-rm;
2304 lower_lim_g = 65535-gm;
2305 lower_lim_b = 65535-bm;
2306
2307 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2308 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2309 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2310
2311 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2312 } else {
2313 if (shade < 0) shade = 0;
2314 if (shade > 100) shade = 100;
2315
2316 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2317
2318 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2319 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2320 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2321 }
2322
2323 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2324 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2325 {
2326 unsigned int tmp;
2327
2328 tmp = lower_lim_r;
2329 lower_lim_r = lower_lim_b;
2330 lower_lim_b = tmp;
2331
2332 tmp = upper_lim_r;
2333 upper_lim_r = upper_lim_b;
2334 upper_lim_b = tmp;
2335 }
2336
2337 /* fill our lookup tables */
2338 for (i = 0; i <= mask_r>>sh_r; i++)
2339 {
2340 RUINT32T tmp;
2341 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2342 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2343 lookup_r[i] = (tmp/65535)<<sh_r;
2344 }
2345 for (i = 0; i <= mask_g>>sh_g; i++)
2346 {
2347 RUINT32T tmp;
2348 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2349 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2350 lookup_g[i] = (tmp/65535)<<sh_g;
2351 }
2352 for (i = 0; i <= mask_b>>sh_b; i++)
2353 {
2354 RUINT32T tmp;
2355 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2356 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2357 lookup_b[i] = (tmp/65535)<<sh_b;
2358 }
2359
2360 /* apply table to input image (replacing colors by newly calculated ones) */
2361 switch (srcImage->bits_per_pixel)
2362 {
2363 case 15:
2364 {
2365 unsigned short *p1, *pf, *p, *pl;
2366 p1 = (unsigned short *) srcImage->data;
2367 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2368 while (p1 < pf)
2369 {
2370 p = p1;
2371 pl = p1 + srcImage->width;
2372 for (; p < pl; p++)
2373 {
2374 *p = lookup_r[(*p & 0x7c00)>>10] |
2375 lookup_g[(*p & 0x03e0)>> 5] |
2376 lookup_b[(*p & 0x001f)];
2377 }
2378 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2379 }
2380 break;
2381 }
2382 case 16:
2383 {
2384 unsigned short *p1, *pf, *p, *pl;
2385 p1 = (unsigned short *) srcImage->data;
2386 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2387 while (p1 < pf)
2388 {
2389 p = p1;
2390 pl = p1 + srcImage->width;
2391 for (; p < pl; p++)
2392 {
2393 *p = lookup_r[(*p & 0xf800)>>11] |
2394 lookup_g[(*p & 0x07e0)>> 5] |
2395 lookup_b[(*p & 0x001f)];
2396 }
2397 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2398 }
2399 break;
2400 }
2401 case 24:
2402 {
2403 unsigned char *p1, *pf, *p, *pl;
2404 p1 = (unsigned char *) srcImage->data;
2405 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2406 while (p1 < pf)
2407 {
2408 p = p1;
2409 pl = p1 + srcImage->width * 3;
2410 for (; p < pl; p += 3)
2411 {
2412 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2413 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2414 p[2] = lookup_r[(p[2] & 0x0000ff)];
2415 }
2416 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2417 }
2418 break;
2419 }
2420 case 32:
2421 {
2422 RUINT32T *p1, *pf, *p, *pl;
2423 p1 = (RUINT32T *) srcImage->data;
2424 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2425
2426 while (p1 < pf)
2427 {
2428 p = p1;
2429 pl = p1 + srcImage->width;
2430 for (; p < pl; p++)
2431 {
2432 *p = lookup_r[(*p & 0xff0000)>>16] |
2433 lookup_g[(*p & 0x00ff00)>> 8] |
2434 lookup_b[(*p & 0x0000ff)] |
2435 (*p & ~0xffffff);
2436 }
2437 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2438 }
2439 break;
2440 }
2441 }
2442
2443 free (lookup);
2444}
2445#endif
2446
2447/*
2448 * Check our parents are still who we think they are.
2449 * Do transparency updates if required
2450 */
2451int
2452rxvt_term::check_our_parents ()
2453{
2454 int i, pchanged, aformat, have_pixmap, rootdepth;
2455 unsigned long nitems, bytes_after;
2456 Atom atype;
2457 unsigned char *prop = NULL;
2458 Window root, oldp, *list;
2459 Pixmap rootpixmap = None;
2460 XWindowAttributes wattr, wrootattr;
2461 dDisp;
2462
2463 pchanged = 0;
2464
2465 if (!OPTION (Opt_transparent))
2466 return pchanged; /* Don't try any more */
2467
2468 XGetWindowAttributes (disp, display->root, &wrootattr);
2469 rootdepth = wrootattr.depth;
2470
2471 XGetWindowAttributes (disp, parent[0], &wattr);
2472
2473 if (rootdepth != wattr.depth)
2474 {
2475 if (am_transparent)
2476 {
2477 pchanged = 1;
2478 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2479 am_transparent = am_pixmap_trans = 0;
2480 }
2481
2482 return pchanged; /* Don't try any more */
2483 }
2484
2485 /* Get all X ops out of the queue so that our information is up-to-date. */
2486 XSync (disp, False);
2487
2488 /*
2489 * Make the frame window set by the window manager have
2490 * the root background. Some window managers put multiple nested frame
2491 * windows for each client, so we have to take care about that.
2492 */
2493 i = (xa[XA_XROOTPMAP_ID]
2494 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2495 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2496 &nitems, &bytes_after, &prop) == Success);
2497
2498 if (!i || prop == NULL)
2499 i = (xa[XA_ESETROOT_PMAP_ID]
2500 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2501 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2502 &nitems, &bytes_after, &prop) == Success);
2503
2504 if (!i || prop == NULL
2505#if TINTING
2506 || !rs[Rs_color + Color_tint]
2507#endif
2508 )
2509 have_pixmap = 0;
2510 else
2511 {
2512 have_pixmap = 1;
2513 rootpixmap = *(Pixmap *)prop;
2514 XFree (prop);
2515 }
2516
2517 if (have_pixmap)
2518 {
2519 /*
2520 * Copy display->root pixmap transparency
2521 */
2522 int sx, sy, nx, ny;
2523 unsigned int nw, nh;
2524 Window cr;
2525 XImage *image;
2526 GC gc;
2527 XGCValues gcvalue;
2528
2529 XTranslateCoordinates (disp, parent[0], display->root,
2530 0, 0, &sx, &sy, &cr);
2531 nw = (unsigned int)szHint.width;
2532 nh = (unsigned int)szHint.height;
2533 nx = ny = 0;
2534
2535 if (sx < 0)
2536 {
2537 nw += sx;
2538 nx = -sx;
2539 sx = 0;
2540 }
2541
2542 if (sy < 0)
2543 {
2544 nh += sy;
2545 ny = -sy;
2546 sy = 0;
2547 }
2548
2549 min_it (nw, (unsigned int) (wrootattr.width - sx));
2550 min_it (nh, (unsigned int) (wrootattr.height - sy));
2551
2552 XSync (disp, False);
2553 allowedxerror = -1;
2554 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2555
2556 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2557 /* XXX: may need a delay here? */
2558 allowedxerror = 0;
2559
2560 if (image == NULL)
2561 {
2562 if (am_transparent && am_pixmap_trans)
2563 {
2564 pchanged = 1;
2565 if (pixmap != None)
2566 {
2567 XFreePixmap (disp, pixmap);
2568 pixmap = None;
2569 }
2570 }
2571
2572 am_pixmap_trans = 0;
2573 }
2574 else
2575 {
2576 if (pixmap != None)
2577 XFreePixmap (disp, pixmap);
2578
2579#if TINTING
2580 if (ISSET_PIXCOLOR (Color_tint))
2581 {
2582 unsigned short rm, gm, bm;
2583 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2584
2585 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2586
2587 ShadeXImage (display, image, shade, rm, gm, bm);
2588 }
2589#endif
2590
2591 pixmap = XCreatePixmap (disp, vt,
2592 szHint.width, szHint.height, image->depth);
2593 gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2594 XPutImage (disp, pixmap, gc, image, 0, 0,
2595 nx, ny, image->width, image->height);
2596 XFreeGC (disp, gc);
2597 XDestroyImage (image);
2598 XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2599 XClearWindow (disp, parent[0]);
2600
2601 if (!am_transparent || !am_pixmap_trans)
2602 pchanged = 1;
2603
2604 am_transparent = am_pixmap_trans = 1;
2605 }
2606 }
2607
2608 if (am_pixmap_trans)
2609 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2610 else
2611 {
2612 unsigned int n;
2613 /*
2614 * InheritPixmap transparency
2615 */
2616 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2617 {
2618 oldp = parent[i];
2619 XQueryTree (disp, parent[i - 1], &root,
2620 &parent[i], &list, &n);
2621 XFree (list);
2622
2623 if (parent[i] == display->root)
2624 {
2625 if (oldp != None)
2626 pchanged = 1;
2627
2628 break;
2629 }
2630
2631 if (oldp != parent[i])
2632 pchanged = 1;
2633 }
2634
2635 n = 0;
2636
2637 if (pchanged)
2638 {
2639 for (; n < (unsigned int)i; n++)
2640 {
2641 XGetWindowAttributes (disp, parent[n], &wattr);
2642 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2643 {
2644 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2645 break;
2646 }
2647 }
2648 }
2649
2650 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2651 {
2652 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2653 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2654 am_transparent = 0;
2655 /* XXX: also turn off Opt_transparent? */
2656 }
2657 else
2658 {
2659#if WAIT_FOR_WM
2660 /* wait (an arbitrary period) for the WM to do its thing
2661 * needed for fvwm2.2.2 (and before?) */
2662 sleep (1);
2663#endif
2664 for (n = 0; n < (unsigned int)i; n++)
2665 {
2666 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2667 XClearWindow (disp, parent[n]);
2668 }
2669
2670 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2671 am_transparent = 1;
2672 }
2673
2674 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2675 parent[i] = None;
2676 }
2677
2678 if (scrollBar.win)
2679 {
2680 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2681 scrollBar.setIdle ();
2682 scrollbar_show (0);
2683 }
2684
2685 if (am_transparent)
2686 {
2687 want_refresh = want_full_refresh = 1;
2688 if (am_pixmap_trans)
2689 flush ();
2690 }
2691
2692 return pchanged;
2693}
2694#endif
2695
2696/*}}} */ 2253/*}}} */
2697 2254
2698bool 2255void ecb_hot
2699rxvt_term::cmd_parse () 2256rxvt_term::cmd_parse ()
2700{ 2257{
2701 bool flag = false;
2702 wchar_t ch = NOCHAR; 2258 wchar_t ch = NOCHAR;
2703 char *seq_begin; // remember start of esc-sequence here 2259 char *seq_begin; // remember start of esc-sequence here
2704 2260
2705 for (;;) 2261 for (;;)
2706 { 2262 {
2707 if (ch == NOCHAR) 2263 if (ecb_unlikely (ch == NOCHAR))
2708 { 2264 {
2709 seq_begin = cmdbuf_ptr; 2265 seq_begin = cmdbuf_ptr;
2710 ch = next_char (); 2266 ch = next_char ();
2711 2267
2712 if (ch == NOCHAR) 2268 if (ch == NOCHAR)
2713 break; 2269 break;
2714 } 2270 }
2715 2271
2716 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2272 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2717 { 2273 {
2718 if (!seen_input) 2274 if (ecb_unlikely (!seen_input))
2719 { 2275 {
2720 seen_input = 1; 2276 seen_input = 1;
2721 // many badly-written programs (e.g. jed) contain a race condition: 2277 // many badly-written programs (e.g. jed) contain a race condition:
2722 // they first read the screensize and then install a SIGWINCH handler. 2278 // they first read the screensize and then install a SIGWINCH handler.
2723 // some window managers resize the window early, and these programs 2279 // some window managers resize the window early, and these programs
… …
2736 wchar_t *str = buf; 2292 wchar_t *str = buf;
2737 wchar_t *eol = str + min (ncol, UBUFSIZ); 2293 wchar_t *eol = str + min (ncol, UBUFSIZ);
2738 2294
2739 for (;;) 2295 for (;;)
2740 { 2296 {
2741 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2297 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2742 break; 2298 break;
2743 2299
2744 *str++ = ch; 2300 *str++ = ch;
2745 2301
2746 if (ch == C0_LF || str >= eol) 2302 if (ecb_unlikely (ch == C0_LF || str >= eol))
2747 { 2303 {
2748 if (ch == C0_LF) 2304 if (ch == C0_LF)
2749 nlines++; 2305 nlines++;
2750 2306
2751 refresh_count++; 2307 refresh_count++;
2752 2308
2753 if (!OPTION (Opt_jumpScroll) 2309 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2754 || (refresh_count >= refresh_limit * (nrow - 1)))
2755 { 2310 {
2756 refreshnow = true;
2757 refresh_count = 0; 2311 refresh_count = 0;
2312
2313 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2314 {
2315 refreshnow = true;
2758 ch = NOCHAR; 2316 ch = NOCHAR;
2759 break; 2317 break;
2318 }
2760 } 2319 }
2761 2320
2762 // scr_add_lines only works for nlines <= nrow - 1. 2321 // scr_add_lines only works for nlines <= nrow - 1.
2763 if (nlines >= nrow - 1) 2322 if (nlines >= nrow - 1)
2764 { 2323 {
… …
2792 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) 2351 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2793 scr_add_lines (buf, str - buf, nlines); 2352 scr_add_lines (buf, str - buf, nlines);
2794 2353
2795 /* 2354 /*
2796 * If there have been a lot of new lines, then update the screen 2355 * If there have been a lot of new lines, then update the screen
2797 * What the heck I'll cheat and only refresh less than every page-full. 2356 * What the heck we'll cheat and only refresh less than every page-full.
2798 * the number of pages between refreshes is refresh_limit, which 2357 * if skipScroll is enabled.
2799 * is incremented here because we must be doing flat-out scrolling.
2800 */ 2358 */
2801 if (refreshnow) 2359 if (refreshnow)
2802 { 2360 {
2803 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2804 refresh_limit++;
2805 else
2806 {
2807 flag = true;
2808 scr_refresh (); 2361 scr_refresh ();
2809 want_refresh = 1; 2362 want_refresh = 1;
2810 }
2811 } 2363 }
2812
2813 } 2364 }
2814 else 2365 else
2815 { 2366 {
2816 try 2367 try
2817 { 2368 {
… …
2825 } 2376 }
2826 2377
2827 ch = NOCHAR; 2378 ch = NOCHAR;
2828 } 2379 }
2829 } 2380 }
2830
2831 return flag;
2832} 2381}
2833 2382
2834// read the next character 2383// read the next character
2835wchar_t 2384wchar_t ecb_hot
2836rxvt_term::next_char () 2385rxvt_term::next_char () NOTHROW
2837{ 2386{
2838 while (cmdbuf_ptr < cmdbuf_endp) 2387 while (cmdbuf_ptr < cmdbuf_endp)
2839 { 2388 {
2840 // assume 7-bit to be ascii ALWAYS 2389 // assume 7-bit to be ascii ALWAYS
2841 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2390 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2842 return *cmdbuf_ptr++; 2391 return *cmdbuf_ptr++;
2843 2392
2844 wchar_t wc; 2393 wchar_t wc;
2845 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2394 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2846 2395
… …
2850 cmdbuf_ptr = cmdbuf_endp; 2399 cmdbuf_ptr = cmdbuf_endp;
2851 break; 2400 break;
2852 } 2401 }
2853 2402
2854 if (len == (size_t)-1) 2403 if (len == (size_t)-1)
2404 {
2405 mbstate.reset (); // reset now undefined conversion state
2406 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2407 // in which case we "erroneously" return the next byte which might be valid.
2855 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2408 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2409 }
2856 2410
2857 // assume wchar == unicode 2411 // assume wchar == unicode
2858 cmdbuf_ptr += len; 2412 cmdbuf_ptr += len;
2859 return wc & UNICODE_MASK; 2413 return wc & UNICODE_MASK;
2860 } 2414 }
2861 2415
2862 return NOCHAR; 2416 return NOCHAR;
2863} 2417}
2864 2418
2865// read the next octet 2419// read the next octet
2866uint32_t 2420uint32_t ecb_hot
2867rxvt_term::next_octet () 2421rxvt_term::next_octet () NOTHROW
2868{ 2422{
2869 return cmdbuf_ptr < cmdbuf_endp 2423 return cmdbuf_ptr < cmdbuf_endp
2870 ? (unsigned char)*cmdbuf_ptr++ 2424 ? (unsigned char)*cmdbuf_ptr++
2871 : NOCHAR; 2425 : NOCHAR;
2872} 2426}
2873 2427
2874/* rxvt_cmd_getc () - Return next input character */ 2428static class out_of_input out_of_input;
2875/* 2429
2876 * Return the next input character after first passing any keyboard input 2430wchar_t ecb_hot
2877 * to the command. 2431rxvt_term::cmd_getc () THROW ((class out_of_input))
2878 */
2879wchar_t
2880rxvt_term::cmd_getc ()
2881{ 2432{
2882 wchar_t c = next_char (); 2433 wchar_t c = next_char ();
2883 2434
2884 if (c == NOCHAR) 2435 if (c == NOCHAR)
2885 throw out_of_input; 2436 throw out_of_input;
2886 2437
2887 return c; 2438 return c;
2888} 2439}
2889 2440
2890uint32_t 2441uint32_t ecb_hot
2891rxvt_term::cmd_get8 () 2442rxvt_term::cmd_get8 () THROW ((class out_of_input))
2892{ 2443{
2893 uint32_t c = next_octet (); 2444 uint32_t c = next_octet ();
2894 2445
2895 if (c == NOCHAR) 2446 if (c == NOCHAR)
2896 throw out_of_input; 2447 throw out_of_input;
… …
2899} 2450}
2900 2451
2901/*{{{ print pipe */ 2452/*{{{ print pipe */
2902/*----------------------------------------------------------------------*/ 2453/*----------------------------------------------------------------------*/
2903#ifdef PRINTPIPE 2454#ifdef PRINTPIPE
2904FILE * 2455FILE * ecb_cold
2905rxvt_term::popen_printer () 2456rxvt_term::popen_printer ()
2906{ 2457{
2907 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2458 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2908 2459
2909 if (stream == NULL) 2460 if (stream == NULL)
2910 rxvt_warn ("can't open printer pipe, not printing.\n"); 2461 rxvt_warn ("can't open printer pipe, not printing.\n");
2911 2462
2912 return stream; 2463 return stream;
2913} 2464}
2914 2465
2915int 2466int ecb_cold
2916rxvt_term::pclose_printer (FILE *stream) 2467rxvt_term::pclose_printer (FILE *stream)
2917{ 2468{
2918 fflush (stream); 2469 fflush (stream);
2919 return pclose (stream); 2470 return pclose (stream);
2920} 2471}
2921 2472
2922/* 2473/*
2923 * simulate attached vt100 printer 2474 * simulate attached vt100 printer
2924 */ 2475 */
2925void 2476void ecb_cold
2926rxvt_term::process_print_pipe () 2477rxvt_term::process_print_pipe ()
2927{ 2478{
2928 int done; 2479 FILE *fd = popen_printer ();
2929 FILE *fd;
2930 2480
2931 if ((fd = popen_printer ()) == NULL) 2481 if (!fd)
2932 return; 2482 return;
2933 2483
2934 /* 2484 /*
2935 * Send all input to the printer until either ESC[4i or ESC[?4i 2485 * Send all input to the printer until either ESC[4i or ESC[?4i
2936 * is received. 2486 * is received.
2937 */ 2487 */
2938 for (done = 0; !done;) 2488 for (int done = 0; !done; )
2939 { 2489 {
2940 unsigned char buf[8]; 2490 unsigned char buf[8];
2941 unicode_t ch; 2491 unicode_t ch;
2942 unsigned int i, len; 2492 unsigned int i, len;
2943 2493
… …
2962 { 2512 {
2963 if ((buf[len++] = cmd_getc ()) == 'i') 2513 if ((buf[len++] = cmd_getc ()) == 'i')
2964 break; /* done = 1 */ 2514 break; /* done = 1 */
2965 } 2515 }
2966 } 2516 }
2967 2517
2968 for (i = 0; i < len; i++) 2518 for (i = 0; i < len; i++)
2969 if (putc (buf[i], fd) == EOF) 2519 if (putc (buf[i], fd) == EOF)
2970 { 2520 {
2971 done = 1; 2521 done = 1;
2972 break; 2522 break;
… …
2974 } 2524 }
2975 } 2525 }
2976 2526
2977 pclose_printer (fd); 2527 pclose_printer (fd);
2978} 2528}
2979#endif /* PRINTPIPE */ 2529#endif /* PRINTPIPE */
2980/*}}} */ 2530/*}}} */
2981 2531
2982/* *INDENT-OFF* */
2983enum { 2532enum {
2984 C1_40 = 0x40, 2533 C1_40 = 0x40,
2985 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2534 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2986 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2535 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2987 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2536 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2988 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2537 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2989}; 2538};
2990/* *INDENT-ON* */
2991 2539
2992/*{{{ process non-printing single characters */ 2540/*{{{ process non-printing single characters */
2993void 2541void ecb_hot
2994rxvt_term::process_nonprinting (unicode_t ch) 2542rxvt_term::process_nonprinting (unicode_t ch)
2995{ 2543{
2996 switch (ch) 2544 switch (ch)
2997 { 2545 {
2998 case C0_ESC: 2546 case C0_ESC:
… …
3028 scr_charset_choose (0); 2576 scr_charset_choose (0);
3029 break; 2577 break;
3030 2578
3031#ifdef EIGHT_BIT_CONTROLS 2579#ifdef EIGHT_BIT_CONTROLS
3032 // 8-bit controls 2580 // 8-bit controls
3033 case 0x90: /* DCS */ 2581 case 0x90: /* DCS */
3034 process_dcs_seq (); 2582 process_dcs_seq ();
3035 break; 2583 break;
3036 case 0x9b: /* CSI */ 2584 case 0x9b: /* CSI */
3037 process_csi_seq (); 2585 process_csi_seq ();
3038 break; 2586 break;
3039 case 0x9d: /* CSI */ 2587 case 0x9d: /* OSC */
3040 process_osc_seq (); 2588 process_osc_seq ();
3041 break; 2589 break;
3042#endif 2590#endif
3043 } 2591 }
3044} 2592}
3045/*}}} */ 2593/*}}} */
3046 2594
3047 2595
3048/*{{{ process VT52 escape sequences */ 2596/*{{{ process VT52 escape sequences */
3049void 2597void ecb_cold
3050rxvt_term::process_escape_vt52 (unicode_t ch) 2598rxvt_term::process_escape_vt52 (unicode_t ch)
3051{ 2599{
3052 int row, col; 2600 int row, col;
3053 2601
3054 switch (ch) 2602 switch (ch)
… …
3088 break; 2636 break;
3089 case 'Z': /* identify the terminal type */ 2637 case 'Z': /* identify the terminal type */
3090 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2638 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
3091 break; 2639 break;
3092 case '<': /* turn off VT52 mode */ 2640 case '<': /* turn off VT52 mode */
3093 PrivMode (0, PrivMode_vt52); 2641 priv_modes &= ~PrivMode_vt52;
3094 break; 2642 break;
3095 case 'F': /* use special graphics character set */ 2643 case 'F': /* use special graphics character set */
3096 case 'G': /* use regular character set */ 2644 case 'G': /* use regular character set */
3097 /* unimplemented */ 2645 /* unimplemented */
3098 break; 2646 break;
… …
3104} 2652}
3105/*}}} */ 2653/*}}} */
3106 2654
3107 2655
3108/*{{{ process escape sequences */ 2656/*{{{ process escape sequences */
3109void 2657void ecb_hot
3110rxvt_term::process_escape_seq () 2658rxvt_term::process_escape_seq ()
3111{ 2659{
3112 unicode_t ch = cmd_getc (); 2660 unicode_t ch = cmd_getc ();
3113 2661
3114 if (priv_modes & PrivMode_vt52) 2662 if (priv_modes & PrivMode_vt52)
… …
3117 return; 2665 return;
3118 } 2666 }
3119 2667
3120 switch (ch) 2668 switch (ch)
3121 { 2669 {
3122 /* case 1: do_tek_mode (); break; */
3123 case '#': 2670 case '#':
3124 if (cmd_getc () == '8') 2671 if (cmd_getc () == '8')
3125 scr_E (); 2672 scr_E ();
3126 break; 2673 break;
3127 case '(': 2674 case '(':
… …
3134 scr_charset_set (2, (unsigned int)cmd_getc ()); 2681 scr_charset_set (2, (unsigned int)cmd_getc ());
3135 break; 2682 break;
3136 case '+': 2683 case '+':
3137 scr_charset_set (3, (unsigned int)cmd_getc ()); 2684 scr_charset_set (3, (unsigned int)cmd_getc ());
3138 break; 2685 break;
3139#if ENABLE_FRILLS 2686#if !ENABLE_MINIMAL
3140 case '6': 2687 case '6':
3141 scr_backindex (); 2688 scr_backindex ();
3142 break; 2689 break;
3143#endif 2690#endif
3144 case '7': 2691 case '7':
3145 scr_cursor (SAVE); 2692 scr_cursor (SAVE);
3146 break; 2693 break;
3147 case '8': 2694 case '8':
3148 scr_cursor (RESTORE); 2695 scr_cursor (RESTORE);
3149 break; 2696 break;
3150#if ENABLE_FRILLS 2697#if !ENABLE_MINIMAL
3151 case '9': 2698 case '9':
3152 scr_forwardindex (); 2699 scr_forwardindex ();
3153 break; 2700 break;
3154#endif 2701#endif
2702 // DECPAM/DECPNM
3155 case '=': 2703 case '=':
2704 priv_modes |= PrivMode_aplKP;
2705 break;
3156 case '>': 2706 case '>':
3157 PrivMode ((ch == '='), PrivMode_aplKP); 2707 priv_modes &= ~PrivMode_aplKP;
3158 break; 2708 break;
3159 2709
3160 case C1_40: 2710 case C1_40:
3161 cmd_getc (); 2711 cmd_getc ();
3162 break; 2712 break;
… …
3166 2716
3167 /* 8.3.87: NEXT LINE */ 2717 /* 8.3.87: NEXT LINE */
3168 case C1_NEL: /* ESC E */ 2718 case C1_NEL: /* ESC E */
3169 { 2719 {
3170 wchar_t nlcr[] = { C0_LF, C0_CR }; 2720 wchar_t nlcr[] = { C0_LF, C0_CR };
3171 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2721 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
3172 } 2722 }
3173 break; 2723 break;
3174 2724
3175 /* kidnapped escape sequence: Should be 8.3.48 */ 2725 /* kidnapped escape sequence: Should be 8.3.48 */
3176 case C1_ESA: /* ESC G */ 2726 case C1_ESA: /* ESC G */
3177 process_graphics (); 2727 // used by original rxvt for rob nations own graphics mode
2728 if (cmd_getc () == 'Q')
2729 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3178 break; 2730 break;
3179 2731
3180 /* 8.3.63: CHARACTER TABULATION SET */ 2732 /* 8.3.63: CHARACTER TABULATION SET */
3181 case C1_HTS: /* ESC H */ 2733 case C1_HTS: /* ESC H */
3182 scr_set_tab (1); 2734 scr_set_tab (1);
… …
3186 case C1_RI: /* ESC M */ 2738 case C1_RI: /* ESC M */
3187 scr_index (DN); 2739 scr_index (DN);
3188 break; 2740 break;
3189 2741
3190 /* 8.3.142: SINGLE-SHIFT TWO */ 2742 /* 8.3.142: SINGLE-SHIFT TWO */
3191 /*case C1_SS2: scr_single_shift (2); break; */ 2743 /* case C1_SS2: break; */
3192 2744
3193 /* 8.3.143: SINGLE-SHIFT THREE */ 2745 /* 8.3.143: SINGLE-SHIFT THREE */
3194 /*case C1_SS3: scr_single_shift (3); break; */ 2746 /* case C1_SS3: break; */
3195 2747
3196 /* 8.3.27: DEVICE CONTROL STRING */ 2748 /* 8.3.27: DEVICE CONTROL STRING */
3197 case C1_DCS: /* ESC P */ 2749 case C1_DCS: /* ESC P */
3198 process_dcs_seq (); 2750 process_dcs_seq ();
3199 break; 2751 break;
… …
3201 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2753 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3202 case C1_SCI: /* ESC Z */ 2754 case C1_SCI: /* ESC Z */
3203 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); 2755 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3204 break; /* steal obsolete ESC [ c */ 2756 break; /* steal obsolete ESC [ c */
3205 2757
3206 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2758 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3207 case C1_CSI: /* ESC [ */ 2759 case C1_CSI: /* ESC [ */
3208 process_csi_seq (); 2760 process_csi_seq ();
3209 break; 2761 break;
3210 2762
3211 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2763 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3212 case C1_OSC: /* ESC ] */ 2764 case C1_OSC: /* ESC ] */
3213 process_osc_seq (); 2765 process_osc_seq ();
3214 break; 2766 break;
3215 2767
3216 /* 8.3.106: RESET TO INITIAL STATE */ 2768 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3217 case 'c': 2769 case 'c':
3218 mbstate.reset (); 2770 mbstate.reset ();
3219 scr_poweron (); 2771 scr_poweron ();
3220 scrollbar_show (1); 2772 scrollBar.show (1);
3221 break; 2773 break;
3222 2774
3223 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2775 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3224 case 'n': 2776 case 'n':
3225 scr_charset_choose (2); 2777 scr_charset_choose (2);
… …
3232 } 2784 }
3233} 2785}
3234/*}}} */ 2786/*}}} */
3235 2787
3236/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2788/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3237/* *INDENT-OFF* */
3238enum { 2789enum {
3239 CSI_ICH = 0x40, 2790 CSI_ICH = 0x40,
3240 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2791 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
3241 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2792 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
3242 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2793 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
3245 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2796 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3246 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2797 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3247 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2798 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3248}; 2799};
3249 2800
3250#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2801#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3251 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2802 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3252 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2803 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3253#define get_byte_array_bit(array, bit) \ 2804#define get_byte_array_bit(array, bit) \
3254 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2805 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3255 2806
3256const unsigned char csi_defaults[] = 2807static const unsigned char csi_defaults[] =
3257 { 2808 {
3258 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2809 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3259 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2810 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3260 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2811 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3261 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2812 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
3262 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2813 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
3263 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2814 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
3264 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2815 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
3265 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2816 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
3266 }; 2817 };
3267/* *INDENT-ON* */
3268 2818
3269void 2819void ecb_hot
3270rxvt_term::process_csi_seq () 2820rxvt_term::process_csi_seq ()
3271{ 2821{
3272 unicode_t ch, priv, i; 2822 unicode_t ch, priv, prev_ch, i;
3273 unsigned int nargs, p; 2823 unsigned int nargs, p;
3274 int n, ndef; 2824 int n, ndef;
3275 int arg[ESC_ARGS]; 2825 int arg[ESC_ARGS] = { };
3276 2826
3277 for (nargs = ESC_ARGS; nargs > 0;) 2827 nargs = 0;
3278 arg[--nargs] = 0;
3279 2828
3280 priv = 0; 2829 priv = 0;
3281 ch = cmd_getc (); 2830 ch = cmd_getc ();
3282 if (ch >= '<' && ch <= '?') 2831 if ((ch >= '<' && ch <= '?') || ch == '!')
2832 {
3283 { /* '<' '=' '>' '?' */ 2833 /* '<' '=' '>' '?' '!' */
3284 priv = ch; 2834 priv = ch;
3285 ch = cmd_getc (); 2835 ch = cmd_getc ();
3286 } 2836 }
3287 2837
2838 prev_ch = 0;
3288 /* read any numerical arguments */ 2839 /* read any numerical arguments */
3289 for (n = -1; ch < CSI_ICH; ) 2840 for (n = -1; ch < CSI_ICH; )
3290 { 2841 {
3291 if (isdigit (ch)) 2842 if (isdigit (ch))
3292 { 2843 {
… …
3302 n = -1; 2853 n = -1;
3303 } 2854 }
3304 else if (IS_CONTROL (ch)) 2855 else if (IS_CONTROL (ch))
3305 process_nonprinting (ch); 2856 process_nonprinting (ch);
3306 2857
2858 prev_ch = ch;
3307 ch = cmd_getc (); 2859 ch = cmd_getc ();
3308 } 2860 }
3309 2861
3310 if (ch > CSI_7F) 2862 if (ch > CSI_7F)
3311 return; 2863 return;
… …
3317 ndef = get_byte_array_bit (csi_defaults, i); 2869 ndef = get_byte_array_bit (csi_defaults, i);
3318 for (p = 0; p < nargs; p++) 2870 for (p = 0; p < nargs; p++)
3319 if (arg[p] == -1) 2871 if (arg[p] == -1)
3320 arg[p] = ndef; 2872 arg[p] = ndef;
3321 2873
3322#ifdef DEBUG_CMD
3323 fprintf (stderr, "CSI ");
3324 for (p = 0; p < nargs; p++)
3325 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3326 fprintf (stderr, "%c\n", ch);
3327#endif
3328
3329 /* 2874 /*
3330 * private mode handling 2875 * private mode handling
3331 */ 2876 */
3332 if (priv) 2877 if (priv)
3333 { 2878 {
3334 switch (priv) 2879 switch (priv)
3335 { 2880 {
3336 case '>': 2881 case '>':
3337 if (ch == CSI_DA) /* secondary device attributes */ 2882 if (ch == CSI_DA) /* secondary device attributes */
3338 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2883 {
2884 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2885 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2886 //
2887 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2888 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2889 // versions.
2890 //
2891 tt_printf ("\033[>%d;95;0c", 'U');
2892 }
3339 break; 2893 break;
2894
3340 case '?': 2895 case '?':
3341 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2896 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3342 process_terminal_mode (ch, priv, nargs, arg); 2897 process_terminal_mode (ch, priv, nargs, arg);
3343 break; 2898 break;
2899
2900 case '!':
2901 if (ch == CSI_70)
2902 {
2903 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2904 scr_soft_reset ();
2905
2906 static const int pm_h[] = { 7, 25 };
2907 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2908
2909 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2910 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
3344 } 2911 }
2912 break;
2913 }
2914
3345 return; 2915 return;
3346 } 2916 }
3347 2917
3348 switch (ch) 2918 switch (ch)
3349 { 2919 {
… …
3363 } 2933 }
3364 break; 2934 break;
3365#endif 2935#endif
3366 2936
3367 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2937 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
3368 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2938 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
3369 arg[0] = -arg[0]; 2939 arg[0] = -arg[0];
3370 /* FALLTHROUGH */ 2940 /* FALLTHROUGH */
3371 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2941 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
3372 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2942 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
3373 scr_gotorc (arg[0], 0, RELATIVE); 2943 scr_gotorc (arg[0], 0, RELATIVE);
3374 break; 2944 break;
3375 2945
3376 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2946 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
3377 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2947 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3469 break; 3039 break;
3470 case 6: /* CPR requested */ 3040 case 6: /* CPR requested */
3471 scr_report_position (); 3041 scr_report_position ();
3472 break; 3042 break;
3473 case 7: /* unofficial extension */ 3043 case 7: /* unofficial extension */
3474 if (OPTION (Opt_insecure)) 3044 if (option (Opt_insecure))
3475 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3045 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3476 break; 3046 break;
3477 case 8: /* unofficial extension */ 3047 case 8: /* unofficial extension */
3478 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3048 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3479 break; 3049 break;
… …
3527 scr_insert_mode (1); 3097 scr_insert_mode (1);
3528 else if (arg[0] == 20) 3098 else if (arg[0] == 20)
3529 priv_modes |= PrivMode_LFNL; 3099 priv_modes |= PrivMode_LFNL;
3530 break; 3100 break;
3531 3101
3102 case CSI_71: // DECSCUSR: set cursor style
3103 if (prev_ch == ' ')
3104 set_cursor_style (arg[0]);
3105 break;
3106
3532 /* 3107 /*
3533 * PRIVATE USE beyond this point. All CSI_7? sequences here 3108 * PRIVATE USE beyond this point. All CSI_7? sequences here
3534 */ 3109 */
3535 case CSI_72: /* DECSTBM: set top and bottom margins */ 3110 case CSI_72: /* DECSTBM: set top and bottom margins */
3536 if (nargs == 1) 3111 if (nargs == 1)
… …
3546 break; 3121 break;
3547 case CSI_75: 3122 case CSI_75:
3548 scr_cursor (RESTORE); 3123 scr_cursor (RESTORE);
3549 break; 3124 break;
3550 3125
3551#if ENABLE_FRILLS 3126#if !ENABLE_MINIMAL
3552 case CSI_74: 3127 case CSI_74:
3553 process_window_ops (arg, nargs); 3128 process_window_ops (arg, nargs);
3554 break; 3129 break;
3555#endif 3130#endif
3556 3131
… …
3563 break; 3138 break;
3564 } 3139 }
3565} 3140}
3566/*}}} */ 3141/*}}} */
3567 3142
3568#if ENABLE_FRILLS 3143#if !ENABLE_MINIMAL
3569/* ARGSUSED */
3570void 3144void
3571rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3145rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3572{ 3146{
3573 int x, y; 3147 int x, y;
3574 XWindowAttributes wattr; 3148 XWindowAttributes wattr;
3575 Window wdummy; 3149 Window wdummy;
3576 dDisp; 3150
3151 dLocal (Display *, dpy);
3577 3152
3578 if (nargs == 0) 3153 if (nargs == 0)
3579 return; 3154 return;
3580 3155
3581 switch (args[0]) 3156 switch (args[0])
3582 { 3157 {
3583 /* 3158 /*
3584 * commands 3159 * commands
3585 */ 3160 */
3586 case 1: /* deiconify window */ 3161 case 1: /* deiconify window */
3587 XMapWindow (disp, parent[0]); 3162 XMapWindow (dpy, parent);
3588 break; 3163 break;
3589 case 2: /* iconify window */ 3164 case 2: /* iconify window */
3590 XIconifyWindow (disp, parent[0], display->screen); 3165 XIconifyWindow (dpy, parent, display->screen);
3591 break; 3166 break;
3592 case 3: /* set position (pixels) */ 3167 case 3: /* set position (pixels) */
3593 XMoveWindow (disp, parent[0], args[1], args[2]); 3168 XMoveWindow (dpy, parent, args[1], args[2]);
3594 break; 3169 break;
3595 case 4: /* set size (pixels) */ 3170 case 4: /* set size (pixels) */
3596 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3171 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3597 break; 3172 break;
3598 case 5: /* raise window */ 3173 case 5: /* raise window */
3599 XRaiseWindow (disp, parent[0]); 3174 XRaiseWindow (dpy, parent);
3600 break; 3175 break;
3601 case 6: /* lower window */ 3176 case 6: /* lower window */
3602 XLowerWindow (disp, parent[0]); 3177 XLowerWindow (dpy, parent);
3603 break; 3178 break;
3604 case 7: /* refresh window */ 3179 case 7: /* refresh window */
3605 scr_touch (true); 3180 scr_touch (true);
3606 break; 3181 break;
3607 case 8: /* set size (chars) */ 3182 case 8: /* set size (chars) */
… …
3610 break; 3185 break;
3611 3186
3612 //case 9: NYI, TODO, restore maximized window or maximize window 3187 //case 9: NYI, TODO, restore maximized window or maximize window
3613 default: 3188 default:
3614 if (args[0] >= 24) /* set height (chars) */ 3189 if (args[0] >= 24) /* set height (chars) */
3615 set_widthheight ((unsigned int)width, 3190 set_widthheight ((unsigned int)vt_width,
3616 (unsigned int) (args[1] * fheight)); 3191 (unsigned int) (args[1] * fheight));
3617 break; 3192 break;
3618
3619 3193
3620 /* 3194 /*
3621 * reports - some output format copied from XTerm 3195 * reports - some output format copied from XTerm
3622 */ 3196 */
3623 case 11: /* report window state */ 3197 case 11: /* report window state */
3624 XGetWindowAttributes (disp, parent[0], &wattr); 3198 XGetWindowAttributes (dpy, parent, &wattr);
3625 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3199 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3626 break; 3200 break;
3627 case 13: /* report window position */ 3201 case 13: /* report window position */
3628 XGetWindowAttributes (disp, parent[0], &wattr); 3202 XGetWindowAttributes (dpy, parent, &wattr);
3629 XTranslateCoordinates (disp, parent[0], wattr.root, 3203 XTranslateCoordinates (dpy, parent, wattr.root,
3630 -wattr.border_width, -wattr.border_width, 3204 -wattr.border_width, -wattr.border_width,
3631 &x, &y, &wdummy); 3205 &x, &y, &wdummy);
3632 tt_printf ("\033[3;%d;%dt", x, y); 3206 tt_printf ("\033[3;%d;%dt", x, y);
3633 break; 3207 break;
3634 case 14: /* report window size (pixels) */ 3208 case 14: /* report window size (pixels) */
3635 XGetWindowAttributes (disp, parent[0], &wattr); 3209 XGetWindowAttributes (dpy, parent, &wattr);
3636 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3210 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3637 break; 3211 break;
3638 case 18: /* report text area size (chars) */ 3212 case 18: /* report text area size (chars) */
3639 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3213 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3640 break; 3214 break;
… …
3642 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3216 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3643 break; 3217 break;
3644 case 20: /* report icon label */ 3218 case 20: /* report icon label */
3645 { 3219 {
3646 char *s; 3220 char *s;
3647 XGetIconName (disp, parent[0], &s); 3221 XGetIconName (dpy, parent, &s);
3648 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3222 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3649 XFree (s); 3223 XFree (s);
3650 } 3224 }
3651 break; 3225 break;
3652 case 21: /* report window title */ 3226 case 21: /* report window title */
3653 { 3227 {
3654 char *s; 3228 char *s;
3655 XFetchName (disp, parent[0], &s); 3229 XFetchName (dpy, parent, &s);
3656 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3230 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3657 XFree (s); 3231 XFree (s);
3658 } 3232 }
3659 break; 3233 break;
3660 } 3234 }
3661} 3235}
… …
3670rxvt_term::get_to_st (unicode_t &ends_how) 3244rxvt_term::get_to_st (unicode_t &ends_how)
3671{ 3245{
3672 unicode_t ch; 3246 unicode_t ch;
3673 bool seen_esc = false; 3247 bool seen_esc = false;
3674 unsigned int n = 0; 3248 unsigned int n = 0;
3675 wchar_t string[STRING_MAX]; 3249 wchar_t string[CBUFSIZ];
3676 3250
3677 while ((ch = cmd_getc ()) != NOCHAR) 3251 while ((ch = cmd_getc ()) != NOCHAR)
3678 { 3252 {
3679 if (seen_esc) 3253 if (seen_esc)
3680 { 3254 {
… …
3688 seen_esc = true; 3262 seen_esc = true;
3689 continue; 3263 continue;
3690 } 3264 }
3691 else if (ch == C0_BEL || ch == CHAR_ST) 3265 else if (ch == C0_BEL || ch == CHAR_ST)
3692 break; 3266 break;
3267 else if (ch == C0_SYN)
3268 ch = cmd_get8 ();
3693 else if (ch < 0x20) 3269 else if (ch < 0x20)
3694 return NULL; /* other control character - exit */ 3270 return NULL; /* other control character - exit */
3695 3271
3696 seen_esc = false; 3272 seen_esc = false;
3697 3273
3698 if (n >= STRING_MAX - 1) 3274 if (n >= sizeof (string) - 1)
3699 // stop at some sane length 3275 // stop at some sane length
3700 return NULL; 3276 return NULL;
3701 3277
3702 if (ch == C0_SYN)
3703 string[n++] = cmd_get8 ();
3704 else
3705 string[n++] = ch; 3278 string[n++] = ch;
3706 } 3279 }
3707 3280
3708 string[n++] = '\0'; 3281 string[n++] = '\0';
3709 3282
3710 ends_how = (ch == 0x5c ? C0_ESC : ch); 3283 ends_how = (ch == 0x5c ? C0_ESC : ch);
… …
3717 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3290 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3718 */ 3291 */
3719void 3292void
3720rxvt_term::process_dcs_seq () 3293rxvt_term::process_dcs_seq ()
3721{ 3294{
3722 char *s;
3723 unicode_t eh;
3724
3725 /* 3295 /*
3726 * Not handled yet 3296 * Not handled yet
3727 */ 3297 */
3298
3299 unicode_t eh;
3728 s = get_to_st (eh); 3300 char *s = get_to_st (eh);
3729 if (s) 3301 if (s)
3730 free (s); 3302 free (s);
3731 3303
3732 return; 3304 return;
3733} 3305}
… …
3737 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3309 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3738 */ 3310 */
3739void 3311void
3740rxvt_term::process_osc_seq () 3312rxvt_term::process_osc_seq ()
3741{ 3313{
3742 unicode_t ch, eh;
3743 int arg; 3314 int arg;
3744 3315
3745 ch = cmd_getc (); 3316 unicode_t ch = cmd_getc ();
3746 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3317 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3747 arg = arg * 10 + (ch - '0'); 3318 arg = arg * 10 + (ch - '0');
3748 3319
3749 if (ch == ';') 3320 if (ch == ';')
3750 { 3321 {
3322 unicode_t eh;
3751 char *s = get_to_st (eh); 3323 char *s = get_to_st (eh);
3752 3324
3753 if (s) 3325 if (s)
3754 { 3326 {
3755 process_xterm_seq (arg, s, eh); 3327 process_xterm_seq (arg, s, eh);
… …
3761void 3333void
3762rxvt_term::process_color_seq (int report, int color, const char *str, char resp) 3334rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3763{ 3335{
3764 if (str[0] == '?' && !str[1]) 3336 if (str[0] == '?' && !str[1])
3765 { 3337 {
3766 unsigned short r, g, b; 3338 rgba c;
3767 pix_colors_focused[color].get (display, r, g, b); 3339 pix_colors_focused[color].get (c);
3340
3341#if XFT
3342 if (c.a != rgba::MAX_CC)
3343 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.r, c.g, c.b, c.a, resp);
3344 else
3345#endif
3768 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3346 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3769 } 3347 }
3770 else 3348 else
3771 set_window_color (color, str); 3349 set_window_color (color, str);
3772} 3350}
3773 3351
3774/* 3352/*
3775 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3353 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3776 */ 3354 */
3777void 3355void
3778rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3356rxvt_term::process_xterm_seq (int op, char *str, char resp)
3779{ 3357{
3780 int color; 3358 int color;
3781 char *buf, *name; 3359 char *buf, *name;
3782 bool query = str[0] == '?' && !str[1]; 3360 bool query = str[0] == '?' && !str[1];
3783 int saveop = op; 3361 int saveop = op;
3784 dDisp; 3362
3363 dLocal (Display *, dpy);
3785 3364
3786 assert (str != NULL); 3365 assert (str != NULL);
3366
3367 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3368 return;
3369
3787 switch (op) 3370 switch (op)
3788 { 3371 {
3789 case XTerm_name: 3372 case XTerm_name:
3790 set_title (str); 3373 set_title (str);
3791 /* FALLTHROUGH */ 3374 /* FALLTHROUGH */
… …
3805 unsigned long bytes_after; 3388 unsigned long bytes_after;
3806 unsigned char *value = 0; 3389 unsigned char *value = 0;
3807 const char *str = ""; 3390 const char *str = "";
3808 3391
3809 if (prop 3392 if (prop
3810 && XGetWindowProperty (disp, parent[0], 3393 && XGetWindowProperty (dpy, parent,
3811 prop, 0, 1<<16, 0, AnyPropertyType, 3394 prop, 0, 1<<16, 0, AnyPropertyType,
3812 &actual_type, &actual_format, 3395 &actual_type, &actual_format,
3813 &nitems, &bytes_after, &value) == Success 3396 &nitems, &bytes_after, &value) == Success
3814 && actual_type != None 3397 && actual_type != None
3815 && actual_format == 8) 3398 && actual_format == 8)
3816 str = (const char *)(value); 3399 str = (const char *)(value);
3817 3400
3818 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3401 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3819 3402
3820 XFree (value); 3403 XFree (value);
3821 } 3404 }
3822 else 3405 else
3823 { 3406 {
3824 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3407 char *eq = strchr (str, '=');
3825 3408
3826 if (eq) 3409 if (eq)
3827 { 3410 {
3828 *eq = 0; 3411 *eq = 0;
3829 set_utf8_property (display->atom (str), eq + 1); 3412 set_utf8_property (display->atom (str), eq + 1);
3830 } 3413 }
3831 else 3414 else
3832 XDeleteProperty (disp, parent[0], 3415 XDeleteProperty (dpy, parent,
3833 display->atom (str)); 3416 display->atom (str));
3834 } 3417 }
3835 break; 3418 break;
3836 3419
3837 case XTerm_Color: 3420 case XTerm_Color:
… …
3847 break; 3430 break;
3848 3431
3849 if ((buf = strchr (name, ';')) != NULL) 3432 if ((buf = strchr (name, ';')) != NULL)
3850 *buf++ = '\0'; 3433 *buf++ = '\0';
3851 3434
3852 if (name[0] == '?' && !name[1]) 3435 process_color_seq (op, color, name, resp);
3436 }
3437 break;
3438 case Rxvt_restoreFG:
3439 case XTerm_Color00:
3440 process_color_seq (op, Color_fg, str, resp);
3441 break;
3442 case Rxvt_restoreBG:
3443 case XTerm_Color01:
3444 process_color_seq (op, Color_bg, str, resp);
3445 break;
3446#ifndef NO_CURSORCOLOR
3447 case XTerm_Color_cursor:
3448 process_color_seq (op, Color_cursor, str, resp);
3449 break;
3450#endif
3451 case XTerm_Color_pointer_fg:
3452 process_color_seq (op, Color_pointer_fg, str, resp);
3453 break;
3454 case XTerm_Color_pointer_bg:
3455 process_color_seq (op, Color_pointer_bg, str, resp);
3456 break;
3457#ifdef OPTION_HC
3458 case XTerm_Color_HC:
3459 process_color_seq (op, Color_HC, str, resp);
3460 break;
3461 case XTerm_Color_HTC:
3462 process_color_seq (op, Color_HTC, str, resp);
3463 break;
3464#endif
3465#ifndef NO_BOLD_UNDERLINE_REVERSE
3466 case URxvt_Color_BD:
3467 process_color_seq (op, Color_BD, str, resp);
3468 break;
3469 case URxvt_Color_UL:
3470 process_color_seq (op, Color_UL, str, resp);
3471 break;
3472 case URxvt_Color_IT:
3473 process_color_seq (op, Color_IT, str, resp);
3474 break;
3475#endif
3476 case URxvt_Color_border:
3477 process_color_seq (op, Color_border, str, resp);
3478 break;
3479
3480#if BG_IMAGE_FROM_ROOT
3481 case URxvt_Color_tint:
3482 process_color_seq (op, Color_tint, str, resp);
3483 {
3484 bool changed = false;
3485
3486 if (ISSET_PIXCOLOR (Color_tint))
3487 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3488
3489 if (changed)
3490 update_background ();
3491 }
3492
3493 break;
3494#endif
3495
3496#if BG_IMAGE_FROM_FILE
3497 case Rxvt_Pixmap:
3498 if (!strcmp (str, "?"))
3499 {
3500 char str[256];
3501 int h_scale = fimage.h_scale;
3502 int v_scale = fimage.v_scale;
3503 int h_align = fimage.h_align;
3504 int v_align = fimage.v_align;
3505
3506 sprintf (str, "[%dx%d+%d+%d]",
3507 h_scale, v_scale,
3508 h_align, v_align);
3509 process_xterm_seq (XTerm_title, str, CHAR_ST);
3510 }
3511 else
3512 {
3513 bool changed = false;
3514
3515 if (*str != ';')
3853 { 3516 {
3854 unsigned short r, g, b; 3517 try
3855 pix_colors_focused[color].get (display, r, g, b); 3518 {
3856 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3519 fimage.set_file_geometry (this, str);
3520 changed = true;
3521 }
3522 catch (const class rxvt_failure_exception &e)
3523 {
3524 }
3857 } 3525 }
3858 else 3526 else
3859 set_window_color (color, name); 3527 {
3528 str++;
3529 if (fimage.set_geometry (str, true))
3530 changed = true;
3531 }
3532
3533 if (changed)
3534 {
3535 if (bg_window_position_sensitive ())
3536 {
3537 int x, y;
3538 get_window_origin (x, y);
3539 parent_x = x;
3540 parent_y = y;
3541 }
3542 update_background ();
3543 }
3860 } 3544 }
3861 break; 3545 break;
3862 case XTerm_Color00:
3863 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3864 break;
3865 case XTerm_Color01:
3866 process_color_seq (XTerm_Color01, Color_bg, str, resp);
3867 break;
3868#ifndef NO_CURSORCOLOR
3869 case XTerm_Color_cursor:
3870 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3871 break;
3872#endif 3546#endif
3873 case XTerm_Color_pointer_fg:
3874 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3875 break;
3876 case XTerm_Color_pointer_bg:
3877 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3878 break;
3879#ifndef NO_BOLD_UNDERLINE_REVERSE
3880 case XTerm_Color_RV:
3881 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3882 break;
3883 case Rxvt_Color_BD:
3884 case URxvt_Color_BD:
3885 process_color_seq (op, Color_BD, str, resp);
3886 break;
3887 case Rxvt_Color_UL:
3888 case URxvt_Color_UL:
3889 process_color_seq (op, Color_UL, str, resp);
3890 break;
3891 case URxvt_Color_IT:
3892 process_color_seq (URxvt_Color_IT, Color_IT, str, resp);
3893 break;
3894#endif
3895#if TRANSPARENT && TINTING
3896 case URxvt_Color_tint:
3897 process_color_seq (URxvt_Color_tint, Color_tint, str, resp);
3898 check_our_parents ();
3899 if (am_transparent)
3900 want_full_refresh = want_refresh = 1;
3901 break;
3902#endif
3903
3904 case Rxvt_Pixmap:
3905 {
3906 if (*str != ';')
3907 {
3908#if XPM_BACKGROUND
3909 scale_pixmap (""); /* reset to default scaling */
3910 set_bgPixmap (str); /* change pixmap */
3911 scr_touch (true);
3912#endif
3913 }
3914
3915 int changed = 0;
3916
3917 while ((str = strchr (str, ';')) != NULL)
3918 {
3919 str++;
3920#if XPM_BACKGROUND
3921 changed += scale_pixmap (str);
3922#endif
3923 }
3924
3925 if (changed)
3926 {
3927#ifdef XPM_BACKGROUND
3928 resize_pixmap ();
3929 scr_touch (true);
3930#endif
3931 }
3932 }
3933 break;
3934
3935 case Rxvt_restoreFG:
3936 set_window_color (Color_fg, str);
3937 break;
3938 case Rxvt_restoreBG:
3939 set_window_color (Color_bg, str);
3940 break;
3941 3547
3942 case XTerm_logfile: 3548 case XTerm_logfile:
3943 // TODO, when secure mode? 3549 // TODO, when secure mode?
3944 break; 3550 break;
3945 3551
… …
3963 case URxvt_italicFont: 3569 case URxvt_italicFont:
3964 case URxvt_boldItalicFont: 3570 case URxvt_boldItalicFont:
3965#endif 3571#endif
3966 if (query) 3572 if (query)
3967 tt_printf ("\33]%d;%-.250s%c", saveop, 3573 tt_printf ("\33]%d;%-.250s%c", saveop,
3968 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3574 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3969 ? fontset[op - URxvt_font]->fontdesc : "", 3575 ? fontset[op - URxvt_font]->fontdesc : "",
3970 resp); 3576 resp);
3971 else 3577 else
3972 { 3578 {
3973 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3579 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3976 allocated.push_back ((void *)res); 3582 allocated.push_back ((void *)res);
3977 set_fonts (); 3583 set_fonts ();
3978 } 3584 }
3979 break; 3585 break;
3980 3586
3981#if ENABLE_FRILLS 3587 case URxvt_version:
3588 if (query)
3589 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3590 op,
3591 rs[Rs_name], VERSION[0], VERSION[2],
3592 resp);
3593 break;
3594
3595#if !ENABLE_MINIMAL
3982 case URxvt_locale: 3596 case URxvt_locale:
3983 if (query) 3597 if (query)
3984 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, OPTION (Opt_insecure) ? locale : "", resp); 3598 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3985 else 3599 else
3986 { 3600 {
3987 set_locale (str); 3601 set_locale (str);
3988 pty->set_utf8_mode (enc_utf8); 3602 pty->set_utf8_mode (enc_utf8);
3989 init_xlocale (); 3603 init_xlocale ();
… …
4004 break; 3618 break;
4005#endif 3619#endif
4006 3620
4007#if ENABLE_PERL 3621#if ENABLE_PERL
4008 case URxvt_perl: 3622 case URxvt_perl:
4009 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STR, str, DT_END))) 3623 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
4010 ; // no responses yet
4011 break; 3624 break;
4012#endif 3625#endif
4013 } 3626 }
4014} 3627}
4015/*----------------------------------------------------------------------*/ 3628/*----------------------------------------------------------------------*/
… …
4022 * 's' = save 3635 * 's' = save
4023 * 'r' = restore 3636 * 'r' = restore
4024 * 't' = toggle 3637 * 't' = toggle
4025 * so no need for fancy checking 3638 * so no need for fancy checking
4026 */ 3639 */
4027int 3640int ecb_cold
4028rxvt_term::privcases (int mode, unsigned long bit) 3641rxvt_term::privcases (int mode, unsigned long bit)
4029{ 3642{
4030 int state; 3643 int state;
4031 3644
4032 if (mode == 's') 3645 if (mode == 's')
4033 { 3646 {
4034 SavedModes |= (priv_modes & bit); 3647 if (priv_modes & bit)
3648 SavedModes |= bit;
3649 else
3650 SavedModes &= ~bit;
4035 return -1; 3651 return -1;
4036 } 3652 }
4037 else 3653 else
4038 { 3654 {
4039 if (mode == 'r') 3655 if (mode == 'r')
4040 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3656 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
4041 else 3657 else
4042 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3658 state = (mode == 't') ? ! (priv_modes & bit) : mode;
4043 PrivMode (state, bit); 3659
3660 if (state)
3661 priv_modes |= bit;
3662 else
3663 priv_modes &= ~bit;
4044 } 3664 }
4045 3665
4046 return state; 3666 return state;
4047} 3667}
4048 3668
4049/* we're not using priv _yet_ */ 3669/* we're not using priv _yet_ */
4050void 3670void
4051rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3671rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
4052{ 3672{
4053 unsigned int i, j; 3673 unsigned int i, j;
4054 int state; 3674 int state;
4055 3675
4056 static const struct 3676 static const struct
4057 { 3677 {
4058 const int argval; 3678 const int argval;
4059 const unsigned long bit; 3679 const unsigned long bit;
4060 }
4061
4062 argtopriv[] = { 3680 } argtopriv[] = {
4063 { 1, PrivMode_aplCUR }, 3681 { 1, PrivMode_aplCUR }, // DECCKM
4064 { 2, PrivMode_vt52 }, 3682 { 2, PrivMode_vt52 }, // DECANM
4065 { 3, PrivMode_132 }, 3683 { 3, PrivMode_132 }, // DECCOLM
4066 { 4, PrivMode_smoothScroll }, 3684 { 4, PrivMode_smoothScroll }, // DECSCLM
4067 { 5, PrivMode_rVideo }, 3685 { 5, PrivMode_rVideo }, // DECSCNM
4068 { 6, PrivMode_relOrigin }, 3686 { 6, PrivMode_relOrigin }, // DECOM
4069 { 7, PrivMode_Autowrap }, 3687 { 7, PrivMode_Autowrap }, // DECAWM
4070 // 8, bi-directional support mode 3688 // 8, auto-repeat keys // DECARM
4071 { 9, PrivMode_MouseX10 }, 3689 { 9, PrivMode_MouseX10 },
4072 // 18, 19 printing-related
4073 { 25, PrivMode_VisibleCursor }, 3690 { 12, PrivMode_BlinkingCursor },
3691 // 18 end FF to printer after print screen
3692 // 19 Print screen prints full screen/scroll region
3693 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
4074#ifdef scrollBar_esc 3694#ifdef scrollBar_esc
4075 { scrollBar_esc, PrivMode_scrollBar }, 3695 { scrollBar_esc, PrivMode_scrollBar },
4076#endif 3696#endif
4077 { 35, PrivMode_ShiftKeys }, // rxvt extension 3697 { 35, PrivMode_ShiftKeys }, // rxvt extension
3698 // 38, tektronix mode // DECTEK
4078 { 40, PrivMode_132OK }, 3699 { 40, PrivMode_132OK },
4079 // 41 xterm more fixes NYI 3700 // 41 xterm more fixes NYI
4080 // 45 margin bell NYI 3701 // 45 margin bell NYI
4081 // 46 start logging 3702 // 46 start logging
4082 { 47, PrivMode_Screen }, 3703 { 47, PrivMode_Screen },
4083 { 66, PrivMode_aplKP }, 3704 { 66, PrivMode_aplKP }, // DECNKM
4084#ifndef NO_BACKSPACE_KEY 3705#ifndef NO_BACKSPACE_KEY
4085 { 67, PrivMode_BackSpace }, 3706 { 67, PrivMode_BackSpace }, // DECBKM
4086#endif 3707#endif
4087 { 1000, PrivMode_MouseX11 }, 3708 { 1000, PrivMode_MouseX11 },
4088 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3709 { 1002, PrivMode_MouseBtnEvent },
4089 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3710 { 1003, PrivMode_MouseAnyEvent },
4090 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3711#if ENABLE_FRILLS
3712 { 1005, PrivMode_ExtModeMouse },
3713#endif
4091 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3714 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
4092 { 1011, PrivMode_Keypress }, // rxvt extension 3715 { 1011, PrivMode_Keypress }, // rxvt extension
3716#if ENABLE_FRILLS
3717 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3718#endif
4093 // 1035 enable modifiers for alt, numlock NYI 3719 // 1035 enable modifiers for alt, numlock NYI
4094 // 1036 send ESC for meta keys NYI 3720 // 1036 send ESC for meta keys NYI
4095 // 1037 send DEL for keypad delete NYI 3721 // 1037 send DEL for keypad delete NYI
4096 { 1047, PrivMode_Screen }, 3722 { 1047, PrivMode_Screen },
4097 // 1048 save and restore cursor 3723 // 1048 save and restore cursor, implemented in code
4098 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3724 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
4099 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3725 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3726 { 2004, PrivMode_BracketPaste },
4100 }; 3727 };
4101 3728
4102 if (nargs == 0) 3729 if (nargs == 0)
4103 return; 3730 return;
4104 3731
… …
4111 for (i = 0; i < nargs; i++) 3738 for (i = 0; i < nargs; i++)
4112 { 3739 {
4113 state = -1; 3740 state = -1;
4114 3741
4115 /* basic handling */ 3742 /* basic handling */
4116 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3743 for (j = 0; j < ecb_array_length (argtopriv); j++)
4117 if (argtopriv[j].argval == arg[i]) 3744 if (argtopriv[j].argval == arg[i])
4118 { 3745 {
4119 state = privcases (mode, argtopriv[j].bit); 3746 state = privcases (mode, argtopriv[j].bit);
4120 break; 3747 break;
4121 } 3748 }
… …
4129 3756
4130 scr_touch (true); 3757 scr_touch (true);
4131 break; 3758 break;
4132#endif 3759#endif
4133 case 1048: /* alternative cursor save */ 3760 case 1048: /* alternative cursor save */
4134 case 1049:
4135 if (OPTION (Opt_secondaryScreen)) 3761 if (option (Opt_secondaryScreen))
4136 if (mode == 0) 3762 if (mode == 0)
4137 scr_cursor (RESTORE); 3763 scr_cursor (RESTORE);
4138 else if (mode == 1) 3764 else if (mode == 1)
4139 scr_cursor (SAVE); 3765 scr_cursor (SAVE);
4140 break; 3766 break;
… …
4148 case 2: /* VT52 mode */ 3774 case 2: /* VT52 mode */
4149 /* oddball mode. should be set regardless of set/reset 3775 /* oddball mode. should be set regardless of set/reset
4150 * parameter. Return from VT52 mode with an ESC < from 3776 * parameter. Return from VT52 mode with an ESC < from
4151 * within VT52 mode 3777 * within VT52 mode
4152 */ 3778 */
4153 PrivMode (1, PrivMode_vt52); 3779 priv_modes |= PrivMode_vt52;
4154 break; 3780 break;
4155 case 3: /* 80/132 */ 3781 case 3: /* 80/132 */
4156 if (priv_modes & PrivMode_132OK) 3782 if (priv_modes & PrivMode_132OK)
4157 set_widthheight (((state ? 132 : 80) * fwidth), height); 3783 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4158 break; 3784 break;
4159 case 4: /* smooth scrolling */ 3785 case 4: /* smooth scrolling */
4160 set_option (Opt_jumpScroll, !state); 3786 set_option (Opt_jumpScroll, !state);
4161 break; 3787 break;
4162 case 5: /* reverse video */ 3788 case 5: /* reverse video */
… …
4169 scr_autowrap (state); 3795 scr_autowrap (state);
4170 break; 3796 break;
4171 /* case 8: - auto repeat, can't do on a per window basis */ 3797 /* case 8: - auto repeat, can't do on a per window basis */
4172 case 9: /* X10 mouse reporting */ 3798 case 9: /* X10 mouse reporting */
4173 if (state) /* orthogonal */ 3799 if (state) /* orthogonal */
4174 priv_modes &= ~PrivMode_MouseX11; 3800 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4175 break; 3801 break;
4176#ifdef scrollBar_esc 3802#ifdef scrollBar_esc
4177 case scrollBar_esc: 3803 case scrollBar_esc:
4178 if (scrollbar_mapping (state)) 3804 scrollBar.map (state);
4179 {
4180 resize_all_windows (0, 0, 0); 3805 resize_all_windows (0, 0, 0);
4181 scr_touch (true); 3806 scr_touch (true);
4182 } 3807 break;
3808#endif
3809#ifdef CURSOR_BLINK
3810 case 12:
3811 cursor_blink_reset ();
4183 break; 3812 break;
4184#endif 3813#endif
4185 case 25: /* visible/invisible cursor */ 3814 case 25: /* visible/invisible cursor */
4186 scr_cursor_visible (state); 3815 scr_cursor_visible (state);
4187 break; 3816 break;
… …
4192 break; 3821 break;
4193 /* case 66: - application key pad */ 3822 /* case 66: - application key pad */
4194 /* case 67: - backspace key */ 3823 /* case 67: - backspace key */
4195 case 1000: /* X11 mouse reporting */ 3824 case 1000: /* X11 mouse reporting */
4196 if (state) /* orthogonal */ 3825 if (state) /* orthogonal */
4197 priv_modes &= ~PrivMode_MouseX10; 3826 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4198 break; 3827 break;
4199#if 0
4200 case 1001: 3828 case 1002:
4201 break; /* X11 mouse highlighting */ 3829 case 1003:
4202#endif 3830 if (state)
3831 {
3832 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3833 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3834 mouse_row = mouse_col = 0;
3835 vt_emask_mouse = PointerMotionMask;
3836 }
3837 else
3838 vt_emask_mouse = NoEventMask;
3839
3840 vt_select_input ();
3841 break;
4203 case 1010: /* scroll to bottom on TTY output inhibit */ 3842 case 1010: /* scroll to bottom on TTY output inhibit */
4204 set_option (Opt_scrollTtyOutput, !state); 3843 set_option (Opt_scrollTtyOutput, !state);
4205 break; 3844 break;
4206 case 1011: /* scroll to bottom on key press */ 3845 case 1011: /* scroll to bottom on key press */
4207 set_option (Opt_scrollTtyKeypress, state); 3846 set_option (Opt_scrollTtyKeypress, state);
4208 break; 3847 break;
4209 case 1047: /* secondary screen w/ clearing last */ 3848 case 1047: /* secondary screen w/ clearing last */
4210 if (OPTION (Opt_secondaryScreen)) 3849 if (option (Opt_secondaryScreen))
4211 if (current_screen != PRIMARY) 3850 if (!state)
4212 scr_erase_screen (2); 3851 scr_erase_screen (2);
3852
4213 scr_change_screen (state); 3853 scr_change_screen (state);
4214 break; 3854 break;
4215 case 1049: /* secondary screen w/ clearing first */ 3855 case 1049: /* secondary screen w/ clearing first */
3856 if (option (Opt_secondaryScreen))
3857 if (state)
3858 scr_cursor (SAVE);
3859
4216 scr_change_screen (state); 3860 scr_change_screen (state);
3861
4217 if (OPTION (Opt_secondaryScreen)) 3862 if (option (Opt_secondaryScreen))
4218 if (current_screen != PRIMARY) 3863 if (state)
4219 scr_erase_screen (2); 3864 scr_erase_screen (2);
3865 else
3866 scr_cursor (RESTORE);
4220 break; 3867 break;
4221 default: 3868 default:
4222 break; 3869 break;
4223 } 3870 }
4224 } 3871 }
4225} 3872}
4226/*}}} */ 3873/*}}} */
4227 3874
4228/*{{{ process sgr sequences */ 3875/*{{{ process sgr sequences */
4229void 3876void ecb_hot
4230rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3877rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
4231{ 3878{
4232 unsigned int i; 3879 unsigned int i;
4233 short rendset; 3880 short rendset;
4234 int rendstyle; 3881 int rendstyle;
… …
4276 //case 19: // ninth alt font 3923 //case 19: // ninth alt font
4277 //case 20: // gothic 3924 //case 20: // gothic
4278 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613) 3925 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
4279 rendset = 0, rendstyle = RS_Bold; 3926 rendset = 0, rendstyle = RS_Bold;
4280 break; 3927 break;
4281 case 22: // normal intensity 3928 case 22: // bold off (vt220)
4282 rendset = 0, rendstyle = RS_Bold; 3929 rendset = 0, rendstyle = RS_Bold;
4283 break; 3930 break;
4284 case 23: // disable italic 3931 case 23: // disable italic
4285 rendset = 0, rendstyle = RS_Italic; 3932 rendset = 0, rendstyle = RS_Italic;
4286 break; 3933 break;
4287 case 24: 3934 case 24: // underline off (vt220)
4288 rendset = 0, rendstyle = RS_Uline; 3935 rendset = 0, rendstyle = RS_Uline;
4289 break; 3936 break;
4290 case 25: 3937 case 25: // blink off (vt220)
4291 rendset = 0, rendstyle = RS_Blink; 3938 rendset = 0, rendstyle = RS_Blink;
4292 break; 3939 break;
4293 case 26: // variable spacing (iso 8613) 3940 case 26: // variable spacing (iso 8613)
4294 rendset = 0, rendstyle = RS_Blink; 3941 rendset = 0, rendstyle = RS_Blink;
4295 break; 3942 break;
4296 case 27: 3943 case 27: // reverse off (vt220)
4297 rendset = 0, rendstyle = RS_RVid; 3944 rendset = 0, rendstyle = RS_RVid;
4298 break; 3945 break;
4299 //case 28: // visible. NYI 3946 //case 28: // visible. NYI
4300 //case 29: // not crossed-out 3947 //case 29: // not crossed-out
4301 } 3948 }
… …
4350 scr_color (Color_bg, Color_bg); 3997 scr_color (Color_bg, Color_bg);
4351 break; 3998 break;
4352 3999
4353 //case 50: // not variable spacing 4000 //case 50: // not variable spacing
4354 4001
4355#if ENABLE_FRILLS 4002#if !ENABLE_MINIMAL
4356 case 90: 4003 case 90:
4357 case 91: /* set bright fg color */ 4004 case 91: /* set bright fg color */
4358 case 92: 4005 case 92:
4359 case 93: 4006 case 93:
4360 case 94: 4007 case 94:
… …
4375 break; 4022 break;
4376#endif 4023#endif
4377 } 4024 }
4378 } 4025 }
4379} 4026}
4027
4028void
4029rxvt_term::set_cursor_style (int style)
4030{
4031 if (!IN_RANGE_INC (style, 0, 6))
4032 return;
4033
4034 if (style == 0)
4035 style = 1;
4036
4037 cursor_type = (style - 1) / 2;
4038 set_option (Opt_cursorUnderline, cursor_type == 1);
4039
4040#ifdef CURSOR_BLINK
4041 set_option (Opt_cursorBlink, style & 1);
4042 cursor_blink_reset ();
4043#endif
4044
4045 want_refresh = 1;
4046}
4380/*}}} */ 4047/*}}} */
4381 4048
4382/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4383void
4384rxvt_term::process_graphics ()
4385{
4386 unicode_t ch, cmd = cmd_getc ();
4387
4388 if (cmd == 'Q')
4389 { /* query graphics */
4390 tt_printf ("\033G0\012"); /* no graphics */
4391 return;
4392 }
4393 /* swallow other graphics sequences until terminating ':' */
4394 do
4395 ch = cmd_getc ();
4396 while (ch != ':');
4397}
4398/*}}} */
4399
4400/* ------------------------------------------------------------------------- */ 4049/* ---------------------------------------------------------------------- */
4050/* Write data to the pty as typed by the user, pasted with the mouse,
4051 * or generated by us in response to a query ESC sequence.
4052 */
4401 4053
4402/* 4054/*
4403 * Send printf () formatted output to the command. 4055 * Send printf () formatted output to the command.
4404 * Only use for small amounts of data. 4056 * Only use for small amounts of data.
4405 */ 4057 */
… …
4413 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4065 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4414 va_end (arg_ptr); 4066 va_end (arg_ptr);
4415 tt_write (buf, strlen (buf)); 4067 tt_write (buf, strlen (buf));
4416} 4068}
4417 4069
4418/* ---------------------------------------------------------------------- */
4419/* Write data to the pty as typed by the user, pasted with the mouse, 4070/* Write data to the pty as typed by the user. */
4420 * or generated by us in response to a query ESC sequence. 4071void
4421 */ 4072rxvt_term::tt_write_user_input (const char *data, unsigned int len)
4422const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4073{
4074 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4075 return;
4076
4077 if (option (Opt_scrollTtyKeypress))
4078 if (view_start)
4079 {
4080 view_start = 0;
4081 want_refresh = 1;
4082 }
4083
4084 tt_write_ (data, len);
4085}
4423 4086
4424void 4087void
4425rxvt_term::tt_write (const char *data, unsigned int len) 4088rxvt_term::tt_write (const char *data, unsigned int len)
4426{ 4089{
4427 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 4090 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4428 return; 4091 return;
4429 4092
4093 tt_write_ (data, len);
4094}
4095
4096static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4097
4098void
4099rxvt_term::tt_write_ (const char *data, unsigned int len)
4100{
4430 if (pty->pty < 0) 4101 if (pty->pty < 0)
4431 return; 4102 return;
4432 4103
4433 if (v_buflen == 0) 4104 if (v_buflen == 0)
4434 { 4105 {
4435 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 4106 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4436 4107
4108 max_it (written, 0);
4109
4437 if ((unsigned int)written == len) 4110 if (written == len)
4438 return; 4111 return;
4439 4112
4440 data += written; 4113 data += written;
4441 len -= written; 4114 len -= written;
4442 } 4115 }
4443 4116
4444 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4117 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4445 4118
4446 memcpy (v_buffer + v_buflen, data, len); 4119 memcpy (v_buffer + v_buflen, data, len);
4447 v_buflen += len; 4120 v_buflen += len;
4448 4121
4449 pty_ev.set (EVENT_READ | EVENT_WRITE); 4122 pty_ev.set (ev::READ | ev::WRITE);
4450} 4123}
4451 4124
4452void rxvt_term::pty_write () 4125void rxvt_term::pty_write ()
4453{ 4126{
4454 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4127 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
… …
4459 4132
4460 if (v_buflen == 0) 4133 if (v_buflen == 0)
4461 { 4134 {
4462 free (v_buffer); 4135 free (v_buffer);
4463 v_buffer = 0; 4136 v_buffer = 0;
4464 v_buflen = 0;
4465 4137
4466 pty_ev.set (EVENT_READ); 4138 pty_ev.set (ev::READ);
4467 return; 4139 return;
4468 } 4140 }
4469 4141
4470 memmove (v_buffer, v_buffer + written, v_buflen); 4142 memmove (v_buffer, v_buffer + written, v_buflen);
4471 } 4143 }
4472 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4144 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4473 pty_ev.set (EVENT_READ); 4145 pty_ev.set (ev::READ);
4474} 4146}
4475 4147
4476/*----------------------- end-of-file (C source) -----------------------*/ 4148/*----------------------- end-of-file (C source) -----------------------*/
4477 4149

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