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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.215 by root, Fri Dec 23 14:46:34 2005 UTC vs.
Revision 1.552 by sf-exg, Fri Jul 25 17:03:38 2014 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> 10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>
11 * - vt100 printing 11 * - vt100 printing
12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> 12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>
13 * - X11 mouse report mode and support for 13 * - X11 mouse report mode and support for
14 * DEC "private mode" save/restore functions. 14 * DEC "private mode" save/restore functions.
… …
20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> 20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
21 * - modification and cleanups for Solaris 2.x 21 * - modification and cleanups for Solaris 2.x
22 * and Linux 1.2.x 22 * and Linux 1.2.x
23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2005 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
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
53#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
54# include "keyboard.h" 56# include "keyboard.h"
55#endif 57#endif
56 58
57#include <csignal> 59#include <signal.h>
60
61#if LINUX_YIELD_HACK
62# include <time.h>
63#endif
58 64
59/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
60 66
61#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
62
63// exception thrown when the command parser runs out of input data
64class out_of_input { } out_of_input;
65 68
66#if ENABLE_FRILLS || ISO_14755 69#if ENABLE_FRILLS || ISO_14755
67 70
68#define ISO_14755_STARTED 0x80000000UL 71#define ISO_14755_STARTED 0x80000000UL
69#define ISO_14755_51 0x40000000UL // basic (section 5.1) 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
93 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
94 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
95 98
96 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
97 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
98 XK_ISO_Lock, 0x21eb,
99 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
100 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
101 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
102 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
103 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
129 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
130#endif 132#endif
131 0, 133 0,
132}; 134};
133 135
134void 136void ecb_cold
135rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
136{ 138{
137 x = Pixel2Col (x); 139 x = Pixel2Col (x);
138 y = Pixel2Row (y); 140 y = Pixel2Row (y);
139 141
… …
141 || !IN_RANGE_EXC (y, 0, nrow)) 143 || !IN_RANGE_EXC (y, 0, nrow))
142 return; 144 return;
143 145
144 for (;;) 146 for (;;)
145 { 147 {
146 const line_t &l = ROW(y - view_start); 148 const line_t &l = ROW(y + view_start);
147 149
148 text_t t = l.t[x]; 150 text_t t = l.t[x];
149 151
150 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
151 { 153 {
152 iso14755_51 (l.t[x], l.r[x]); 154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
153 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
154 break; 156 break;
155 } 157 }
156 158
157 x--; 159 x--;
158 } 160 }
159} 161}
160#endif
161 162
162#if ENABLE_OVERLAY 163void ecb_cold
163void
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y, int y2)
165{ 165{
166 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
167 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
169 int len; 168 int len;
170 169
171 fname = rxvt_utf8towcs (f->name);
172
173#if ENABLE_COMBINING 170# if ENABLE_COMBINING
174 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
175 { 172 {
176 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
177 alloc = chr = new wchar_t[len]; 174 alloc = chr = new wchar_t[len];
178 rxvt_composite.expand (ch, chr); 175 rxvt_composite.expand (ch, chr);
179 } 176 }
180 else 177 else
181#endif 178# endif
182 { 179 {
183 ch2 = ch; 180 ch2 = ch;
184 181
185 alloc = 0; 182 alloc = 0;
186 chr = &ch2; 183 chr = &ch2;
187 len = 1; 184 len = 1;
188 } 185 }
189 186
187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
189
190 char attr[80]; // plenty
191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : "");
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);
190 int width = wcswidth (fname, wcslen (fname)); 208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
191 210
192 scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1); 211 max_it (width, strlen (attr));
212
213 if (y >= 0)
214 {
215 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
216 x = 0;
217 }
218
219 scr_overlay_new (x, y, width, len * 2 + 2);
220
221 scr_overlay_set (0, 0, rowcol);
193 222
194 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
195 224
196 for (int y = 0; y < len; y++) 225 for (int y = 0; y < len; y++)
197 { 226 {
198 char buf[9]; 227 char buf[9];
199 228
200 ch = *chr++; 229 ch = *chr++;
201 230
202 sprintf (buf, "%8x", ch); 231 sprintf (buf, "%8x", ch);
203 scr_overlay_set (0, y, buf); 232 scr_overlay_set (0, y + 1, buf);
204 scr_overlay_set (9, y, '='); 233 scr_overlay_set (9, y + 1, '=');
205#if !UNICODE3 234# if !UNICODE_3
206 if (ch >= 0x10000) 235 if (ch >= 0x10000)
207 ch = 0xfffd; 236 ch = 0xfffd;
208#endif 237# endif
209 scr_overlay_set (11, y, ch, r); 238 scr_overlay_set (11, y + 1, ch, r);
239
240 if (WCWIDTH (ch) >= 2)
210 scr_overlay_set (12, y, NOCHAR, r); 241 scr_overlay_set (12, y + 1, NOCHAR, r);
211 } 242 }
212 243
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// }
213 scr_overlay_set (0, len, fname); 249 scr_overlay_set (0, len + 1, attr);
214 250 for (int i = 0; i < len; i++)
251 {
252 scr_overlay_set (0, len + 2 + i, fname[i]);
215 free (fname); 253 free (fname[i]);
254 }
216 255
217#if ENABLE_COMBINING 256# if ENABLE_COMBINING
218 if (alloc) 257 if (alloc)
219 delete [] alloc; 258 delete [] alloc;
220#endif 259# endif
221} 260}
222#endif 261#endif
223 262
224void 263void ecb_cold
225rxvt_term::commit_iso14755 () 264rxvt_term::commit_iso14755 ()
226{ 265{
227 wchar_t ch[2];
228
229 ch[0] = iso14755buf & ISO_14755_MASK; 266 wchar_t ch = iso14755buf & ISO_14755_MASK;
230 ch[1] = 0;
231 267
232 if (iso14755buf & ISO_14755_51) 268 if (iso14755buf & ISO_14755_51)
233 { 269 {
234 char mb[16]; 270 char mb[MB_LEN_MAX];
235 int len; 271 int len;
236 272
237 // allow verbatim 0-bytes and control-bytes to be entered 273 // allow verbatim 0-bytes and control-bytes to be entered
238 if (ch[0] >= 0x20) 274 if (ch >= 0x20)
239 len = wcstombs (mb, ch, 16); 275 len = wctomb (mb, ch);
240 else 276 else
241 { 277 {
242 mb[0] = ch[0]; 278 mb[0] = ch;
243 len = 1; 279 len = 1;
244 } 280 }
245 281
246 if (len > 0) 282 if (len > 0)
247 tt_write ((unsigned char *)mb, len); 283 tt_write (mb, len);
248 else 284 else
249 scr_bell (); 285 scr_bell ();
250 } 286 }
251 287
252 iso14755buf = 0; 288 iso14755buf = 0;
253} 289}
254 290
255int 291static int ecb_cold
256rxvt_term::hex_keyval (XKeyEvent &ev) 292hex_keyval (XKeyEvent &ev)
257{ 293{
258 // check wether this event corresponds to a hex digit 294 // check whether this event corresponds to a hex digit
259 // if the modifiers had not been pressed. 295 // if the modifiers had not been pressed.
260 for (int index = 0; index < 8; index++) 296 for (int index = 0; index < 8; index++)
261 { 297 {
262 KeySym k = XLookupKeysym (&ev, index); 298 KeySym k = XLookupKeysym (&ev, index);
263 299
… …
269 305
270 return -1; 306 return -1;
271} 307}
272#endif 308#endif
273 309
274/*{{{ Convert the keypress event into a string */ 310static inline KeySym ecb_cold
275void 311translate_keypad (KeySym keysym, bool kp)
312{
313#ifdef XK_KP_Home
314 static const KeySym keypadtrans[] = {
315 XK_KP_7, // XK_KP_Home
316 XK_KP_4, // XK_KP_Left
317 XK_KP_8, // XK_KP_Up
318 XK_KP_6, // XK_KP_Right
319 XK_KP_2, // XK_KP_Down
320# ifndef UNSHIFTED_SCROLLKEYS
321 XK_KP_9, // XK_KP_Prior
322 XK_KP_3, // XK_KP_Next
323# else
324 XK_Prior,
325 XK_Next,
326# endif
327 XK_KP_1, // XK_KP_End
328 XK_KP_5, // XK_KP_Begin
329 };
330
331 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
332 {
333 unsigned int index = keysym - XK_KP_Home;
334 keysym = kp ? keypadtrans[index] : XK_Home + index;
335 }
336 else if (keysym == XK_KP_Insert)
337 keysym = kp ? XK_KP_0 : XK_Insert;
338# ifndef NO_DELETE_KEY
339 else if (keysym == XK_KP_Delete)
340 keysym = kp ? XK_KP_Decimal : XK_Delete;
341# endif
342#endif
343 return keysym;
344}
345
346static inline int ecb_cold
347map_function_key (KeySym keysym)
348{
349 int param = 0;
350
351 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
352 {
353 param = 11 + keysym - XK_F1;
354 if (keysym >= XK_F17)
355 param += 4;
356 else if (keysym >= XK_F15)
357 param += 3;
358 else if (keysym >= XK_F11)
359 param += 2;
360 else if (keysym >= XK_F6)
361 param += 1;
362 }
363 else
364 switch (keysym)
365 {
366 case XK_Find:
367 param = 1;
368 break;
369 case XK_Insert:
370 param = 2;
371 break;
372#ifdef DXK_Remove
373 case DXK_Remove:
374#endif
375 case XK_Execute:
376 param = 3;
377 break;
378 case XK_Select:
379 param = 4;
380 break;
381#ifndef UNSHIFTED_SCROLLKEYS
382 case XK_Prior:
383 param = 5;
384 break;
385 case XK_Next:
386 param = 6;
387 break;
388 case XK_Home:
389 param = 7;
390 break;
391 case XK_End:
392 param = 8;
393 break;
394#endif
395 case XK_Help:
396 param = 28;
397 break;
398 case XK_Menu:
399 param = 29;
400 break;
401 }
402 return param;
403}
404
405static inline wchar_t *
406rxvt_wcsdup (const wchar_t *str, int len)
407{
408 wchar_t *r = (wchar_t *)rxvt_malloc ((len + 1) * sizeof (wchar_t));
409 memcpy (r, str, len * sizeof (wchar_t));
410 r[len] = 0;
411 return r;
412}
413
414void ecb_cold
276rxvt_term::lookup_key (XKeyEvent &ev) 415rxvt_term::key_press (XKeyEvent &ev)
277{ 416{
278 int ctrl, meta, shft, len; 417 int ctrl, meta, shft, len;
279 unsigned int newlen; 418 KeySym keysym = NoSymbol;
280 KeySym keysym; 419 char rkbuf[KBUFSZ + 1];
281#ifdef DEBUG_CMD 420 char *kbuf = rkbuf + 1;
282 static int debug_key = 1; /* accessible by a debugger only */ 421
422#if ISO_14755
423 if (iso14755buf & ISO_14755_52)
424 return;
283#endif 425#endif
284 int valid_keysym;
285 unsigned char kbuf[KBUFSZ];
286 426
287 /* 427 /*
288 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 428 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
289 * escape sequence to toggle the Keypad. 429 * escape sequence to toggle the Keypad.
290 * 430 *
… …
292 */ 432 */
293 shft = ev.state & ShiftMask; 433 shft = ev.state & ShiftMask;
294 ctrl = ev.state & ControlMask; 434 ctrl = ev.state & ControlMask;
295 meta = ev.state & ModMetaMask; 435 meta = ev.state & ModMetaMask;
296 436
297 if (numlock_state || (ev.state & ModNumLockMask))
298 {
299 numlock_state = (ev.state & ModNumLockMask);
300 PrivMode ((!numlock_state), PrivMode_aplKP);
301 }
302
303 kbuf[0] = 0; 437 kbuf[0] = 0;
304 438
305#ifdef USE_XIM 439#if USE_XIM
306 if (Input_Context) 440 if (Input_Context)
307 { 441 {
308 Status status_return; 442 Status status_return;
309 443
310#if 0 444#if 0
311#ifdef X_HAVE_UTF8_STRING 445#ifdef X_HAVE_UTF8_STRING
312 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 446 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
313 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 447 len = Xutf8LookupString (Input_Context, &ev, kbuf,
314 KBUFSZ, &keysym, &status_return); 448 KBUFSZ, &keysym, &status_return);
315 else 449 else
316#endif 450#endif
317#endif 451#endif
318 { 452 {
… …
348 } 482 }
349 } 483 }
350 else 484 else
351 len = 0; 485 len = 0;
352 } 486 }
353
354 valid_keysym = status_return == XLookupKeySym
355 || status_return == XLookupBoth;
356 } 487 }
357 else 488 else
358#endif 489#endif
359 { 490 {
360 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 491 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
361 valid_keysym = keysym != NoSymbol; 492 }
493
494 if (keysym != NoSymbol)
362 } 495 {
496 KeySym orig_keysym = keysym;
363 497
364 if (valid_keysym) 498 /* Shift + F1 - F10 generates F11 - F20 */
499 if (shft && keysym >= XK_F1 && keysym <= XK_F10)
500 {
501 keysym += (XK_F11 - XK_F1);
502 shft = 0; /* turn off Shift */
503 }
504
505 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
506 {
507 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
508 unsigned int newlen = 1;
509
510 if (ev.state & ModNumLockMask)
511 kp = false;
512
513 keysym = translate_keypad (keysym, kp);
514
515 switch (keysym)
516 {
517#ifndef NO_BACKSPACE_KEY
518 case XK_BackSpace:
519 if (priv_modes & PrivMode_HaveBackSpace)
520 {
521 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
522 ^ !!ctrl) ? '\b' : '\177';
523 kbuf[1] = '\0';
524 }
525 else
526 strcpy (kbuf, rs[Rs_backspace_key]);
527 break;
528#endif
529#ifndef NO_DELETE_KEY
530 case XK_Delete:
531 strcpy (kbuf, rs[Rs_delete_key]);
532 break;
533#endif
534 case XK_Tab:
535 if (shft)
536 strcpy (kbuf, "\033[Z");
537 else
538 {
539#ifdef CTRL_TAB_MAKES_META
540 if (ctrl)
541 meta = 1;
542#endif
543#ifdef MOD4_TAB_MAKES_META
544 if (ev.state & Mod4Mask)
545 meta = 1;
546#endif
547 newlen = 0;
548 }
549 break;
550
551 case XK_Up: /* "\033[A" */
552 case XK_Down: /* "\033[B" */
553 case XK_Right: /* "\033[C" */
554 case XK_Left: /* "\033[D" */
555 strcpy (kbuf, "\033[Z");
556 kbuf[2] = "DACB"[keysym - XK_Left];
557 /* do Shift first */
558 if (shft)
559 kbuf[2] = "dacb"[keysym - XK_Left];
560 else if (ctrl)
561 {
562 kbuf[1] = 'O';
563 kbuf[2] = "dacb"[keysym - XK_Left];
564 }
565 else if (priv_modes & PrivMode_aplCUR)
566 kbuf[1] = 'O';
567 break;
568
569 case XK_KP_Enter:
570 /* allow shift to override */
571 if (kp)
572 {
573 strcpy (kbuf, "\033OM");
574 break;
575 }
576
577 /* FALLTHROUGH */
578
579 case XK_Return:
580 if (priv_modes & PrivMode_LFNL)
581 {
582 kbuf[0] = '\015';
583 kbuf[1] = '\012';
584 kbuf[2] = '\0';
585 }
586 else
587 {
588 kbuf[0] = '\015';
589 kbuf[1] = '\0';
590 }
591 break;
592
593 case XK_KP_F1: /* "\033OP" */
594 case XK_KP_F2: /* "\033OQ" */
595 case XK_KP_F3: /* "\033OR" */
596 case XK_KP_F4: /* "\033OS" */
597 strcpy (kbuf, "\033OP");
598 kbuf[2] += (keysym - XK_KP_F1);
599 break;
600
601 case XK_KP_Multiply: /* "\033Oj" : "*" */
602 case XK_KP_Add: /* "\033Ok" : "+" */
603 case XK_KP_Separator: /* "\033Ol" : "," */
604 case XK_KP_Subtract: /* "\033Om" : "-" */
605 case XK_KP_Decimal: /* "\033On" : "." */
606 case XK_KP_Divide: /* "\033Oo" : "/" */
607 case XK_KP_0: /* "\033Op" : "0" */
608 case XK_KP_1: /* "\033Oq" : "1" */
609 case XK_KP_2: /* "\033Or" : "2" */
610 case XK_KP_3: /* "\033Os" : "3" */
611 case XK_KP_4: /* "\033Ot" : "4" */
612 case XK_KP_5: /* "\033Ou" : "5" */
613 case XK_KP_6: /* "\033Ov" : "6" */
614 case XK_KP_7: /* "\033Ow" : "7" */
615 case XK_KP_8: /* "\033Ox" : "8" */
616 case XK_KP_9: /* "\033Oy" : "9" */
617 /* allow shift to override */
618 if (kp)
619 {
620 strcpy (kbuf, "\033Oj");
621 kbuf[2] += (keysym - XK_KP_Multiply);
622 }
623 else
624 {
625 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
626 kbuf[1] = '\0';
627 }
628 break;
629
630 default:
631 {
632 int param = map_function_key (keysym);
633 if (param > 0)
634 sprintf (kbuf,"\033[%d~", param);
635 else
636 newlen = 0;
637 }
638 break;
639 }
640
641 if (newlen)
642 len = strlen (kbuf);
643
644 if (len > 0)
645 {
646 /*
647 * pass Shift/Control indicators for function keys ending with `~'
648 *
649 * eg,
650 * Prior = "ESC[5~"
651 * Shift+Prior = "ESC[5$"
652 * Ctrl+Prior = "ESC[5^"
653 * Ctrl+Shift+Prior = "ESC[5@"
654 */
655 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
656 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
657
658 /*
659 * Pass meta for all function keys, if 'meta' option set
660 */
661#ifdef META8_OPTION
662 if (meta && (meta_char == 0x80))
663 kbuf[len - 1] |= 0x80;
664#endif
665 }
666
667 }
668 else if (ctrl && keysym == XK_minus)
669 {
670 len = 1;
671 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
672 }
673 else if (keysym == XK_ISO_Left_Tab)
674 {
675 strcpy (kbuf, "\033[Z");
676 len = 3;
677 }
678 else
679 {
680#ifdef META8_OPTION
681 /* set 8-bit on */
682 if (meta && (meta_char == 0x80))
683 {
684 char *ch;
685
686 for (ch = kbuf; ch < kbuf + len; ch++)
687 *ch |= 0x80;
688
689 meta = 0;
690 }
691#endif
692 /* nil */ ;
693 }
694
695 keysym = orig_keysym;
696 }
697
698 /* escape prefix */
699 if (len && meta
700#ifdef META8_OPTION
701 && meta_char == C0_ESC
702#endif
703 )
704 {
705 *--kbuf = C0_ESC;
706 len++;
707 }
708
709 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
710 return;
711
712 if (keysym != NoSymbol)
365 { 713 {
366#ifdef KEYSYM_RESOURCE 714#ifdef KEYSYM_RESOURCE
367 if (keyboard->dispatch (this, keysym, ev.state)) 715 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
368 return; 716 return;
369#endif 717#endif
370 718
371 if (saveLines) 719 if (saveLines)
372 { 720 {
… …
381#ifdef PAGING_CONTEXT_LINES 729#ifdef PAGING_CONTEXT_LINES
382 lnsppg = nrow - PAGING_CONTEXT_LINES; 730 lnsppg = nrow - PAGING_CONTEXT_LINES;
383#else 731#else
384 lnsppg = nrow * 4 / 5; 732 lnsppg = nrow * 4 / 5;
385#endif 733#endif
734 max_it (lnsppg, 1);
735
386 if (keysym == XK_Prior) 736 if (keysym == XK_Prior)
387 { 737 {
388 scr_page (UP, lnsppg); 738 scr_page (lnsppg);
389 return; 739 return;
390 } 740 }
391 else if (keysym == XK_Next) 741 else if (keysym == XK_Next)
392 { 742 {
393 scr_page (DN, lnsppg); 743 scr_page (-lnsppg);
394 return; 744 return;
395 } 745 }
396 } 746 }
397#ifdef SCROLL_ON_UPDOWN_KEYS 747#ifdef SCROLL_ON_UPDOWN_KEYS
398 if (IS_SCROLL_MOD) 748 if (IS_SCROLL_MOD)
399 { 749 {
400 if (keysym == XK_Up) 750 if (keysym == XK_Up)
401 { 751 {
402 scr_page (UP, 1); 752 scr_page (1);
403 return; 753 return;
404 } 754 }
405 else if (keysym == XK_Down) 755 else if (keysym == XK_Down)
406 { 756 {
407 scr_page (DN, 1); 757 scr_page (-1);
408 return; 758 return;
409 } 759 }
410 } 760 }
411#endif 761#endif
412#ifdef SCROLL_ON_HOMEEND_KEYS 762#ifdef SCROLL_ON_HOMEEND_KEYS
413 if (IS_SCROLL_MOD) 763 if (IS_SCROLL_MOD)
414 { 764 {
415 if (keysym == XK_Home) 765 if (keysym == XK_Home)
416 { 766 {
417 scr_move_to (0, 1); 767 scr_changeview (top_row);
418 return; 768 return;
419 } 769 }
420 else if (keysym == XK_End) 770 else if (keysym == XK_End)
421 { 771 {
422 scr_move_to (1, 0); 772 scr_changeview (0);
423 return; 773 return;
424 } 774 }
425 } 775 }
426#endif 776#endif
427 } 777 }
428 778
429 if (shft) 779 if (shft)
430 { 780 {
431 /* Shift + F1 - F10 generates F11 - F20 */
432 if (keysym >= XK_F1 && keysym <= XK_F10)
433 {
434 keysym += (XK_F11 - XK_F1);
435 shft = 0; /* turn off Shift */
436 }
437 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) 781 if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
438 { 782 {
439 switch (keysym) 783 switch (keysym)
440 { 784 {
441 /* normal XTerm key bindings */ 785 /* normal XTerm key bindings */
442 case XK_Insert: /* Shift+Insert = paste mouse selection */ 786 case XK_Insert: /* Shift+Insert = paste mouse selection */
443 selection_request (ev.time, 0, 0); 787 selection_request (ev.time);
444 return; 788 return;
445#if TODO 789#if TODO
446 /* rxvt extras */ 790 /* rxvt extras */
447 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 791 case XK_KP_Add: /* Shift+KP_Add = bigger font */
448 change_font (FONT_UP);
449 return; 792 return;
450 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 793 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
451 change_font (FONT_DN);
452 return; 794 return;
453#endif 795#endif
454 } 796 }
455 } 797 }
456 } 798 }
457 799
800 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
801 {
802 if (keysym == XK_v)
803 selection_request (ev.time, Sel_Clipboard);
804 else if (selection.len > 0)
805 {
806 free (selection.clip_text);
807 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
808 selection.clip_len = selection.len;
809 selection_grab (CurrentTime, true);
810 }
811
812 return;
813 }
814
458#if ENABLE_FRILLS || ISO_14755 815#if ENABLE_FRILLS || ISO_14755
459 // ISO 14755 support 816 // ISO 14755 support
460 if (shft && ctrl) 817 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
461 { 818 {
462 int hv; 819 int hv;
463 820
464 if (iso14755buf & ISO_14755_51 821 if (iso14755buf & ISO_14755_51
465 && (keysym == XK_space || keysym == XK_KP_Space 822 && (keysym == XK_space || keysym == XK_KP_Space
… …
467 { 824 {
468 commit_iso14755 (); 825 commit_iso14755 ();
469 iso14755buf = ISO_14755_51; 826 iso14755buf = ISO_14755_51;
470# if ISO_14755 827# if ISO_14755
471 iso14755_51 (0); 828 iso14755_51 (0);
829# endif
830 return;
831 }
832 else if (keysym == XK_BackSpace)
833 {
834 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
835# if ISO_14755
836 iso14755_51 (iso14755buf & ISO_14755_MASK);
472# endif 837# endif
473 return; 838 return;
474 } 839 }
475 else if ((hv = hex_keyval (ev)) >= 0) 840 else if ((hv = hex_keyval (ev)) >= 0)
476 { 841 {
… …
481# endif 846# endif
482 return; 847 return;
483 } 848 }
484 else 849 else
485 { 850 {
486# if ENABLE_OVERLAY 851# if ISO_14755
487 scr_overlay_off (); 852 scr_overlay_off ();
488# endif 853# endif
489 iso14755buf = 0; 854 iso14755buf = 0;
490 } 855 }
491 } 856 }
857 else if (option (Opt_iso14755) &&
492 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 858 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
493 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 859 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
494 if (!(iso14755buf & ISO_14755_STARTED)) 860 if (!(iso14755buf & ISO_14755_STARTED))
495 { 861 {
496 iso14755buf |= ISO_14755_STARTED; 862 iso14755buf |= ISO_14755_STARTED;
497# if ENABLE_OVERLAY 863# if ISO_14755
498 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 864 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
499 scr_overlay_set (0, 0, "ISO 14755 mode"); 865 scr_overlay_set (0, 0, "ISO 14755 mode");
500# endif 866# endif
501 } 867 }
502#endif 868#endif
503 869
504#ifdef PRINTPIPE 870#ifdef PRINTPIPE
505 if (keysym == XK_Print) 871 if (keysym == XK_Print)
506 { 872 {
507 scr_printscreen (ctrl | shft); 873 scr_printscreen (ctrl | shft);
508 return; 874 return;
509 } 875 }
510#endif 876#endif
511
512 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
513 {
514 {
515 newlen = 1;
516 switch (keysym)
517 {
518#ifndef NO_BACKSPACE_KEY
519 case XK_BackSpace:
520 if (priv_modes & PrivMode_HaveBackSpace)
521 {
522 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
523 ^ !!ctrl) ? '\b' : '\177';
524 kbuf[1] = '\0';
525 }
526 else
527 strcpy (kbuf, key_backspace);
528 break;
529#endif
530#ifndef NO_DELETE_KEY
531# ifdef XK_KP_Prior
532 case XK_KP_Delete:
533 /* allow shift to override */
534 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
535 {
536 strcpy (kbuf, "\033On");
537 break;
538 }
539 /* FALLTHROUGH */
540# endif
541 case XK_Delete:
542 strcpy (kbuf, key_delete);
543 break;
544#endif
545 case XK_Tab:
546 if (shft)
547 strcpy (kbuf, "\033[Z");
548 else
549 {
550#ifdef CTRL_TAB_MAKES_META
551 if (ctrl)
552 meta = 1;
553#endif
554#ifdef MOD4_TAB_MAKES_META
555 if (ev.state & Mod4Mask)
556 meta = 1;
557#endif
558 newlen = 0;
559 }
560 break;
561
562#ifdef XK_KP_Left
563 case XK_KP_Up: /* \033Ox or standard */
564 case XK_KP_Down: /* \033Or or standard */
565 case XK_KP_Right: /* \033Ov or standard */
566 case XK_KP_Left: /* \033Ot or standard */
567 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
568 {
569 strcpy (kbuf, "\033OZ");
570 kbuf[2] = "txvr"[keysym - XK_KP_Left];
571 break;
572 }
573 else
574 /* translate to std. cursor key */
575 keysym = XK_Left + (keysym - XK_KP_Left);
576 /* FALLTHROUGH */
577#endif
578 case XK_Up: /* "\033[A" */
579 case XK_Down: /* "\033[B" */
580 case XK_Right: /* "\033[C" */
581 case XK_Left: /* "\033[D" */
582 strcpy (kbuf, "\033[Z");
583 kbuf[2] = "DACB"[keysym - XK_Left];
584 /* do Shift first */
585 if (shft)
586 kbuf[2] = "dacb"[keysym - XK_Left];
587 else if (ctrl)
588 {
589 kbuf[1] = 'O';
590 kbuf[2] = "dacb"[keysym - XK_Left];
591 }
592 else if (priv_modes & PrivMode_aplCUR)
593 kbuf[1] = 'O';
594 break;
595
596#ifndef UNSHIFTED_SCROLLKEYS
597# ifdef XK_KP_Prior
598 case XK_KP_Prior:
599 /* allow shift to override */
600 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
601 {
602 strcpy (kbuf, "\033Oy");
603 break;
604 }
605 /* FALLTHROUGH */
606# endif
607 case XK_Prior:
608 strcpy (kbuf, "\033[5~");
609 break;
610# ifdef XK_KP_Next
611 case XK_KP_Next:
612 /* allow shift to override */
613 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
614 {
615 strcpy (kbuf, "\033Os");
616 break;
617 }
618 /* FALLTHROUGH */
619# endif
620 case XK_Next:
621 strcpy (kbuf, "\033[6~");
622 break;
623#endif
624 case XK_KP_Enter:
625 /* allow shift to override */
626 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
627 {
628 strcpy (kbuf, "\033OM");
629 break;
630 }
631
632 /* FALLTHROUGH */
633
634 case XK_Return:
635 if (priv_modes & PrivMode_LFNL)
636 {
637 kbuf[0] = '\015';
638 kbuf[1] = '\012';
639 kbuf[2] = '\0';
640 }
641 else
642 {
643 kbuf[0] = '\015';
644 kbuf[1] = '\0';
645 }
646 break;
647
648#ifdef XK_KP_Begin
649 case XK_KP_Begin:
650 strcpy (kbuf, "\033Ou");
651 break;
652
653#endif
654 case XK_KP_F1: /* "\033OP" */
655 case XK_KP_F2: /* "\033OQ" */
656 case XK_KP_F3: /* "\033OR" */
657 case XK_KP_F4: /* "\033OS" */
658 strcpy (kbuf, "\033OP");
659 kbuf[2] += (keysym - XK_KP_F1);
660 break;
661
662 case XK_KP_Multiply: /* "\033Oj" : "*" */
663 case XK_KP_Add: /* "\033Ok" : "+" */
664 case XK_KP_Separator: /* "\033Ol" : "," */
665 case XK_KP_Subtract: /* "\033Om" : "-" */
666 case XK_KP_Decimal: /* "\033On" : "." */
667 case XK_KP_Divide: /* "\033Oo" : "/" */
668 case XK_KP_0: /* "\033Op" : "0" */
669 case XK_KP_1: /* "\033Oq" : "1" */
670 case XK_KP_2: /* "\033Or" : "2" */
671 case XK_KP_3: /* "\033Os" : "3" */
672 case XK_KP_4: /* "\033Ot" : "4" */
673 case XK_KP_5: /* "\033Ou" : "5" */
674 case XK_KP_6: /* "\033Ov" : "6" */
675 case XK_KP_7: /* "\033Ow" : "7" */
676 case XK_KP_8: /* "\033Ox" : "8" */
677 case XK_KP_9: /* "\033Oy" : "9" */
678 /* allow shift to override */
679 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
680 {
681 strcpy (kbuf, "\033Oj");
682 kbuf[2] += (keysym - XK_KP_Multiply);
683 }
684 else
685 {
686 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
687 kbuf[1] = '\0';
688 }
689 break;
690
691 case XK_Find:
692 strcpy (kbuf, "\033[1~");
693 break;
694
695#ifdef XK_KP_End
696 case XK_KP_Insert:
697 /* allow shift to override */
698 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
699 {
700 strcpy (kbuf, "\033Op");
701 break;
702 }
703 /* FALLTHROUGH */
704#endif
705 case XK_Insert:
706 strcpy (kbuf, "\033[2~");
707 break;
708#ifdef DXK_Remove /* support for DEC remove like key */
709 case DXK_Remove:
710 /* FALLTHROUGH */
711#endif
712 case XK_Execute:
713 strcpy (kbuf, "\033[3~");
714 break;
715 case XK_Select:
716 strcpy (kbuf, "\033[4~");
717 break;
718#ifdef XK_KP_End
719 case XK_KP_End:
720 /* allow shift to override */
721 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
722 {
723 strcpy (kbuf, "\033Oq");
724 break;
725 }
726 /* FALLTHROUGH */
727#endif
728 case XK_End:
729 strcpy (kbuf, KS_END);
730 break;
731#ifdef XK_KP_Home
732 case XK_KP_Home:
733 /* allow shift to override */
734 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
735 {
736 strcpy (kbuf, "\033Ow");
737 break;
738 }
739 /* FALLTHROUGH */
740#endif
741 case XK_Home:
742 strcpy (kbuf, KS_HOME);
743 break;
744
745#define FKEY(n, fkey) \
746 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
747
748 case XK_F1: /* "\033[11~" */
749 case XK_F2: /* "\033[12~" */
750 case XK_F3: /* "\033[13~" */
751 case XK_F4: /* "\033[14~" */
752 case XK_F5: /* "\033[15~" */
753 FKEY (11, XK_F1);
754 break;
755 case XK_F6: /* "\033[17~" */
756 case XK_F7: /* "\033[18~" */
757 case XK_F8: /* "\033[19~" */
758 case XK_F9: /* "\033[20~" */
759 case XK_F10: /* "\033[21~" */
760 FKEY (17, XK_F6);
761 break;
762 case XK_F11: /* "\033[23~" */
763 case XK_F12: /* "\033[24~" */
764 case XK_F13: /* "\033[25~" */
765 case XK_F14: /* "\033[26~" */
766 FKEY (23, XK_F11);
767 break;
768 case XK_F15: /* "\033[28~" */
769 case XK_F16: /* "\033[29~" */
770 FKEY (28, XK_F15);
771 break;
772 case XK_Help: /* "\033[28~" */
773 FKEY (28, XK_Help);
774 break;
775 case XK_Menu: /* "\033[29~" */
776 FKEY (29, XK_Menu);
777 break;
778 case XK_F17: /* "\033[31~" */
779 case XK_F18: /* "\033[32~" */
780 case XK_F19: /* "\033[33~" */
781 case XK_F20: /* "\033[34~" */
782 case XK_F21: /* "\033[35~" */
783 case XK_F22: /* "\033[36~" */
784 case XK_F23: /* "\033[37~" */
785 case XK_F24: /* "\033[38~" */
786 case XK_F25: /* "\033[39~" */
787 case XK_F26: /* "\033[40~" */
788 case XK_F27: /* "\033[41~" */
789 case XK_F28: /* "\033[42~" */
790 case XK_F29: /* "\033[43~" */
791 case XK_F30: /* "\033[44~" */
792 case XK_F31: /* "\033[45~" */
793 case XK_F32: /* "\033[46~" */
794 case XK_F33: /* "\033[47~" */
795 case XK_F34: /* "\033[48~" */
796 case XK_F35: /* "\033[49~" */
797 FKEY (31, XK_F17);
798 break;
799#undef FKEY
800 default:
801 newlen = 0;
802 break;
803 }
804
805 if (newlen)
806 len = strlen (kbuf);
807 }
808
809 /*
810 * Pass meta for all function keys, if 'meta' option set
811 */
812#ifdef META8_OPTION
813 if (meta && (meta_char == 0x80) && len > 0)
814 kbuf[len - 1] |= 0x80;
815#endif
816
817 }
818 else if (ctrl && keysym == XK_minus)
819 {
820 len = 1;
821 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
822 }
823 else if (keysym == XK_ISO_Left_Tab)
824 {
825 strcpy (kbuf, "\033[Z");
826 len = 3;
827 }
828 else
829 {
830#ifdef META8_OPTION
831 /* set 8-bit on */
832 if (meta && (meta_char == 0x80))
833 {
834 unsigned char *ch;
835
836 for (ch = kbuf; ch < kbuf + len; ch++)
837 *ch |= 0x80;
838
839 meta = 0;
840 }
841#endif
842 /* nil */ ;
843 }
844 } 877 }
845 878
846 if (len <= 0) 879 if (len <= 0)
847 return; /* not mapped */ 880 return; /* not mapped */
848 881
849 if (options & Opt_scrollTtyKeypress) 882 tt_write_user_input (kbuf, (unsigned int)len);
850 if (view_start) 883}
884
885void ecb_cold
886rxvt_term::key_release (XKeyEvent &ev)
887{
888#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
889 KeySym keysym;
890
891 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
892#endif
893
894#if ENABLE_FRILLS || ISO_14755
895 // ISO 14755 support
896 if (iso14755buf)
897 if (iso14755buf & ISO_14755_52)
851 { 898 {
852 view_start = 0; 899# if ISO_14755
853 want_refresh = 1; 900 scr_overlay_off ();
901# endif
902# if ISO_14755
903 // iso14755 part 5.2 handling: release time
904 // first: controls
905 if ((ev.state & ControlMask)
906 && ((keysym >= 0x40 && keysym <= 0x5f)
907 || (keysym >= 0x61 && keysym <= 0x7f)))
908 {
909 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
910 commit_iso14755 ();
911
912 return;
913 }
914
915 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
916 if (i[0] == keysym)
917 {
918 iso14755buf = ISO_14755_51 | i[1];
919 commit_iso14755 ();
920
921 return;
922 }
923
924 scr_bell ();
925# endif
926 iso14755buf = 0;
927
928 return;
854 } 929 }
855 930 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
856 /* 931 {
857 * these modifications only affect the static keybuffer 932# if ISO_14755
858 * pass Shift/Control indicators for function keys ending with `~' 933 scr_overlay_off ();
859 *
860 * eg,
861 * Prior = "ESC[5~"
862 * Shift+Prior = "ESC[5$"
863 * Ctrl+Prior = "ESC[5^"
864 * Ctrl+Shift+Prior = "ESC[5@"
865 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
866 */
867 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
868 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
869
870 /* escape prefix */
871 if (meta
872#ifdef META8_OPTION
873 && meta_char == C0_ESC
874#endif 934# endif
875 ) 935 if (iso14755buf & ISO_14755_51)
876 { 936 commit_iso14755 ();
877 const unsigned char ch = C0_ESC; 937#if ISO_14755
878 tt_write (&ch, 1); 938 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
879 } 939 {
940 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
880 941
881#if defined(DEBUG_CMD) 942 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
882 /* Display keyboard buffer contents */ 943 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
883 unsigned char *p; 944 }
884 int i;
885
886 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
887 for (i = 0, p = kbuf; i < len; i++, p++)
888 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
889 fprintf (stderr, "'\n");
890#endif /* DEBUG_CMD */
891 tt_write (kbuf, (unsigned int)len);
892}
893/*}}} */
894
895#if MENUBAR_MAX || defined (KEYSYM_RESOURCE)
896/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
897/* attempt to `write' count to the input buffer */
898unsigned int
899rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
900{
901 unsigned int n, s;
902
903 n = cmdbuf_ptr - cmdbuf_base;
904 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
905
906 if (n > 0 && s < count)
907 {
908 memmove (cmdbuf_base, cmdbuf_ptr,
909 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
910 cmdbuf_ptr = cmdbuf_base;
911 cmdbuf_endp -= n;
912 s += n;
913 }
914
915 if (count > s)
916 {
917 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
918 count = s;
919 }
920
921 for (; count--;)
922 *cmdbuf_endp++ = *str++;
923
924 cmd_parse ();
925
926 return 0;
927}
928#endif 945# endif
946 else
947 iso14755buf = 0;
948 }
949#endif
950
951 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
952 return;
953
954#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
955 if (!(ev.state & ControlMask))
956 slip_wheel_ev.stop ();
957 else if (keysym == XK_Control_L || keysym == XK_Control_R)
958 mouse_slip_wheel_speed = 0;
959#endif
960}
929 961
930void 962void
931rxvt_term::flush () 963rxvt_term::flush ()
932{ 964{
933 flush_ev.stop (); 965 flush_ev.stop ();
934 966
935#ifdef TRANSPARENT 967#ifdef HAVE_IMG
936 if (want_full_refresh) 968 if (bg_flags & BG_NEEDS_REFRESH)
937 { 969 {
938 want_full_refresh = 0; 970 bg_flags &= ~BG_NEEDS_REFRESH;
939 scr_clear ();
940 scr_touch (false); 971 scr_touch (false);
941 } 972 }
942#endif 973#endif
943 974
944 if (want_refresh) 975 if (want_refresh)
945 { 976 {
977 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
978 {
979 int row = view_start;
980 int end_row = row + nrow;
981
982 while (row > top_row && ROW (row - 1).is_longer ())
983 --row;
984
985 do
986 {
987 int start_row = row;
988 line_t *l;
989
990 do
991 {
992 l = &ROW (row++);
993
994 if (!(l->f & LINE_FILTERED))
995 {
996 // line not filtered, mark it as filtered
997 l->f |= LINE_FILTERED;
998 while (l->is_longer ())
999 {
1000 l = &ROW (row++);
1001 l->f |= LINE_FILTERED;
1002 }
1003
1004 // and filter it
1005 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1006
1007 break;
1008 }
1009 }
1010 while (l->is_longer () && row < end_row);
1011 }
1012 while (row < end_row);
1013 }
1014
946 scr_refresh (refresh_type); 1015 scr_refresh ();
947 scrollbar_show (1); 1016 scrollBar.show (1);
948#ifdef USE_XIM 1017#if USE_XIM
949 IMSendSpot (); 1018 im_send_spot ();
950#endif 1019#endif
951 } 1020 }
952 1021
953 display->flush (); 1022 display->flush ();
954} 1023}
955 1024
1025/* checks whether a refresh is requested and starts the refresh timer */
956void 1026void
957rxvt_term::check_cb (check_watcher &w) 1027rxvt_term::refresh_check ()
958{ 1028{
959 SET_R (this); 1029 if (want_refresh && !flush_ev.is_active ())
960 SET_LOCALE (locale); 1030 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
961 1031
962 display->flush (); 1032 display->flush ();
963
964 if (want_refresh && !flush_ev.active)
965 flush_ev.start (NOW + 0.01);
966} 1033}
967 1034
968void 1035void
969rxvt_term::flush_cb (time_watcher &w) 1036rxvt_term::flush_cb (ev::timer &w, int revents)
970{ 1037{
971 SET_R (this); 1038 make_current ();
972 SET_LOCALE (locale);
973 1039
974 refresh_limit = 1;
975 refresh_count = 0; 1040 refresh_count = 0;
976 flush (); 1041 flush ();
977} 1042}
978 1043
979#ifdef CURSOR_BLINK 1044#ifdef CURSOR_BLINK
980void 1045void
1046rxvt_term::cursor_blink_reset ()
1047{
1048 if (hidden_cursor)
1049 {
1050 hidden_cursor = 0;
1051 want_refresh = 1;
1052 }
1053
1054 if (option (Opt_cursorBlink))
1055 cursor_blink_ev.again ();
1056 else
1057 cursor_blink_ev.stop ();
1058}
1059
1060void
981rxvt_term::cursor_blink_cb (time_watcher &w) 1061rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
982{ 1062{
983 hidden_cursor = !hidden_cursor; 1063 hidden_cursor = !hidden_cursor;
984 want_refresh = 1; 1064 want_refresh = 1;
985 1065 refresh_check ();
986 w.start (w.at + BLINK_INTERVAL);
987} 1066}
988#endif 1067#endif
989 1068
990#ifdef TEXT_BLINK 1069#ifdef TEXT_BLINK
991void 1070void
992rxvt_term::text_blink_cb (time_watcher &w) 1071rxvt_term::text_blink_cb (ev::timer &w, int revents)
993{ 1072{
994 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1073 if (scr_refresh_rend (RS_Blink, RS_Blink))
995 { 1074 {
996 hidden_text = !hidden_text; 1075 hidden_text = !hidden_text;
997 want_refresh = 1; 1076 want_refresh = 1;
998 w.start (w.at + TEXT_BLINK_INTERVAL); 1077 refresh_check ();
999 } 1078 }
1079 else
1080 w.stop ();
1000} 1081}
1001#endif 1082#endif
1002 1083
1003#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1084#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1004void 1085void
1005rxvt_term::cont_scroll_cb (time_watcher &w) 1086rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1006{ 1087{
1007 if ((scrollbar_isUp() || scrollbar_isDn()) && 1088 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1008 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1089 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1009 { 1090 {
1010 refresh_type |= SMOOTH_REFRESH;
1011 want_refresh = 1; 1091 want_refresh = 1;
1012 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1092 refresh_check ();
1013 } 1093 }
1094 else
1095 w.stop ();
1014} 1096}
1015#endif 1097#endif
1016 1098
1017#ifdef SELECTION_SCROLLING 1099#ifdef SELECTION_SCROLLING
1018void 1100void
1019rxvt_term::sel_scroll_cb (time_watcher &w) 1101rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1020{ 1102{
1021 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1103 if (scr_page (scroll_selection_lines))
1022 { 1104 {
1023 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1105 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1024 refresh_type |= SMOOTH_REFRESH;
1025 want_refresh = 1; 1106 want_refresh = 1;
1026 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1107 refresh_check ();
1027 } 1108 }
1109 else
1110 w.stop ();
1028} 1111}
1029#endif 1112#endif
1030 1113
1031#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1114#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1032void 1115void
1033rxvt_term::slip_wheel_cb (time_watcher &w) 1116rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1034{ 1117{
1035 if (mouse_slip_wheel_speed == 0 1118 if (scr_page (mouse_slip_wheel_speed))
1036 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1037 : scr_page (UP, mouse_slip_wheel_speed))
1038 { 1119 {
1039 if (view_start == nsaved ||
1040 view_start == 0)
1041 mouse_slip_wheel_speed = 0;
1042
1043 refresh_type |= SMOOTH_REFRESH;
1044 want_refresh = 1; 1120 want_refresh = 1;
1045 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1121 refresh_check ();
1122 }
1123
1124 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1046 } 1125 {
1126 mouse_slip_wheel_speed = 0;
1127 w.stop ();
1128 }
1129}
1130#endif
1131
1132#if LINUX_YIELD_HACK
1133static struct event_handler
1134{
1135 ev::prepare yield_ev;
1136
1137 void yield_cb (ev::prepare &w, int revents)
1138 {
1139 // this should really be sched_yield(), but the linux guys thought
1140 // that giving a process calling sched_yield () less cpu time than
1141 // ones with high nice levels is a useful thing to do. It surely is is
1142 // allowed by the sus... as is returning ENOSYS.
1143 // since the linux guys additionally thought that breaking the only
1144 // known workaround against their unusable sched_yield hack is cool,
1145 // we just nanosleep a bit and hope for the best.
1146
1147 struct timespec ts = { 0, 1000 };
1148 nanosleep (&ts, 0);
1149
1150 w.stop ();
1151 }
1152
1153 event_handler ()
1154 : yield_ev (this, &event_handler::yield_cb)
1155 {
1156 }
1157} event_handler;
1158#endif
1159
1160/* make sure all the cmd data is at beginning of cmdbuf */
1161void
1162rxvt_term::cmdbuf_reify ()
1163{
1164 if (cmdbuf_ptr == cmdbuf_base)
1165 return;
1166
1167 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1168
1169 memmove (cmdbuf_base, cmdbuf_ptr, used);
1170 cmdbuf_ptr = cmdbuf_base;
1171 cmdbuf_endp = cmdbuf_ptr + used;
1172
1173}
1174
1175#if defined (KEYSYM_RESOURCE)
1176void
1177rxvt_term::cmdbuf_append (const char *str, size_t count)
1178{
1179 cmdbuf_reify ();
1180
1181 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1182
1183 if (count > avail)
1184 return;
1185
1186 memcpy (cmdbuf_endp, str, count);
1187 cmdbuf_endp += count;
1188
1189 cmd_parse ();
1047} 1190}
1048#endif 1191#endif
1049 1192
1050bool 1193bool
1051rxvt_term::pty_fill () 1194rxvt_term::pty_fill ()
1052{ 1195{
1053 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1196 cmdbuf_reify ();
1054 1197
1055 if (CBUFSIZ == n) 1198 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1056 { 1199
1057 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1200 if (!avail)
1058 n = 0;
1059 } 1201 {
1060 1202 // normally this indicates a "too long" command sequence - just drop the data we have
1061 memmove (cmdbuf_base, cmdbuf_ptr, n);
1062 cmdbuf_ptr = cmdbuf_base; 1203 cmdbuf_ptr = cmdbuf_base;
1063 cmdbuf_endp = cmdbuf_ptr + n; 1204 cmdbuf_endp = cmdbuf_ptr;
1205 avail = CBUFSIZ;
1206 }
1064 1207
1065 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1208 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1066 1209
1067 if (n > 0) 1210 if (r > 0)
1068 { 1211 {
1069 cmdbuf_endp += n; 1212 cmdbuf_endp += r;
1070 return true; 1213 return true;
1071 } 1214 }
1072 else if ((n < 0 && errno != EAGAIN && errno != EINTR) || n == 0) 1215 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1216 {
1217#if LINUX_YIELD_HACK
1218 if (display->is_local)
1219 event_handler.yield_ev.start ();
1220#endif
1221 }
1222 else
1073 { 1223 {
1074 pty_ev.stop (); 1224 pty_ev.stop ();
1075 1225
1076 if (!(options & Opt_hold)) 1226 if (!option (Opt_hold))
1077 destroy (); 1227 destroy ();
1078 } 1228 }
1079 1229
1080 return false; 1230 return false;
1081} 1231}
1082 1232
1083void 1233void
1084rxvt_term::pty_cb (io_watcher &w, short revents) 1234rxvt_term::pty_cb (ev::io &w, int revents)
1085{ 1235{
1086 SET_R (this); 1236 make_current ();
1087 SET_LOCALE (locale);
1088 1237
1089 if (revents & EVENT_READ) 1238 if (revents & ev::READ)
1090 // loop, but don't allow a single term to monopolize us 1239 // loop, but don't allow a single term to monopolize us
1091 while (pty_fill ()) 1240 for (int i = CBUFCNT; i-- && pty_fill (); )
1092 if (cmd_parse ()) 1241 cmd_parse ();
1093 break;
1094 1242
1095 if (revents & EVENT_WRITE) 1243 if (revents & ev::WRITE)
1096 pty_write (); 1244 pty_write ();
1097}
1098 1245
1099void 1246 refresh_check ();
1247}
1248
1249void ecb_cold
1100rxvt_term::pointer_unblank () 1250rxvt_term::pointer_unblank ()
1101{ 1251{
1102 XDefineCursor (display->display, vt, TermWin_cursor); 1252 XDefineCursor (dpy, vt, TermWin_cursor);
1103 recolour_cursor (); 1253 recolour_cursor ();
1104 1254
1105#ifdef POINTER_BLANK 1255#ifdef POINTER_BLANK
1106 hidden_pointer = 0; 1256 hidden_pointer = 0;
1107 1257
1108 if (options & Opt_pointerBlank) 1258 if (option (Opt_pointerBlank))
1109 pointer_ev.start (NOW + pointerBlankDelay); 1259 pointer_ev.start (pointerBlankDelay);
1110#endif 1260#endif
1111} 1261}
1112 1262
1113#ifdef POINTER_BLANK 1263#ifdef POINTER_BLANK
1114void 1264void ecb_cold
1115rxvt_term::pointer_blank () 1265rxvt_term::pointer_blank ()
1116{ 1266{
1117 if (! (options & Opt_pointerBlank)) 1267 if (!option (Opt_pointerBlank))
1118 return; 1268 return;
1119 1269
1120 XDefineCursor (display->display, vt, display->blank_cursor); 1270 XDefineCursor (dpy, vt, display->blank_cursor);
1121 XFlush (display->display); 1271 XFlush (dpy);
1122 1272
1123 hidden_pointer = 1; 1273 hidden_pointer = 1;
1124} 1274}
1125 1275
1126void 1276void ecb_cold
1127rxvt_term::pointer_cb (time_watcher &w) 1277rxvt_term::pointer_cb (ev::timer &w, int revents)
1128{ 1278{
1129 SET_R (this); 1279 make_current ();
1130 SET_LOCALE (locale);
1131 1280
1132 pointer_blank (); 1281 pointer_blank ();
1133} 1282}
1134#endif 1283#endif
1135 1284
1136void 1285void
1137rxvt_term::mouse_report (XButtonEvent &ev) 1286rxvt_term::mouse_report (XButtonEvent &ev)
1138{ 1287{
1139 int button_number, key_state = 0; 1288 int button_number, key_state = 0;
1140 int x, y; 1289 int x, y;
1290 int code = 32;
1141 1291
1142 x = ev.x; 1292 x = Pixel2Col (ev.x) + 1;
1143 y = ev.y; 1293 y = Pixel2Row (ev.y) + 1;
1144 pixel_position (&x, &y); 1294
1295 if (ev.type == MotionNotify)
1296 {
1297 if (x == mouse_row && y == mouse_col)
1298 return;
1299
1300 mouse_row = x;
1301 mouse_col = y;
1302 code += 32;
1303 }
1145 1304
1146 if (MEvent.button == AnyButton) 1305 if (MEvent.button == AnyButton)
1147 button_number = 3; 1306 button_number = 3;
1148 else 1307 else
1149 { 1308 {
1150 button_number = MEvent.button - Button1; 1309 button_number = MEvent.button - Button1;
1151 /* add 0x3D for wheel events, like xterm does */ 1310 /* add 0x3D for wheel events, like xterm does */
1152 if (button_number >= 3) 1311 if (button_number >= 3)
1153 button_number += (64 - 3); 1312 button_number += 64 - 3;
1154 } 1313 }
1155 1314
1156 if (priv_modes & PrivMode_MouseX10) 1315 if (priv_modes & PrivMode_MouseX10)
1157 { 1316 {
1158 /* 1317 /*
… …
1190 fputc ('A', stderr); 1349 fputc ('A', stderr);
1191 if (key_state & 32) 1350 if (key_state & 32)
1192 fputc ('2', stderr); 1351 fputc ('2', stderr);
1193 fprintf (stderr, "]: <%d>, %d/%d\n", 1352 fprintf (stderr, "]: <%d>, %d/%d\n",
1194 button_number, 1353 button_number,
1195 x + 1, 1354 x,
1196 y + 1); 1355 y);
1197#endif 1356#endif
1198 1357
1358#if ENABLE_FRILLS
1359 if (priv_modes & PrivMode_ExtMouseRight)
1360 tt_printf ("\033[%d;%d;%dM",
1361 code + button_number + key_state,
1362 x,
1363 y);
1364 else if (priv_modes & PrivMode_ExtModeMouse)
1365 tt_printf ("\033[M%c%lc%lc",
1366 code + button_number + key_state,
1367 wint_t (32 + x),
1368 wint_t (32 + y));
1369 else
1370#endif
1199 tt_printf ("\033[M%c%c%c", 1371 tt_printf ("\033[M%c%c%c",
1200 (32 + button_number + key_state), 1372 code + button_number + key_state,
1201 (32 + x + 1), 1373 32 + x,
1202 (32 + y + 1)); 1374 32 + y);
1203} 1375}
1204
1205#ifdef USING_W11LIB
1206void
1207rxvt_W11_process_x_event (XEvent *ev)
1208{
1209 rxvt_t *r = rxvt_get_r ();
1210
1211 x_cb (*ev);
1212}
1213#endif
1214 1376
1215/*{{{ process an X event */ 1377/*{{{ process an X event */
1216void 1378void ecb_hot
1217rxvt_term::x_cb (XEvent &ev) 1379rxvt_term::x_cb (XEvent &ev)
1218{ 1380{
1219 dDisp; 1381 make_current ();
1220 1382
1221 SET_R (this); 1383 dLocal (Display *, dpy);
1222 SET_LOCALE (locale);
1223 1384
1224#if defined(CURSOR_BLINK) 1385 if (ev.xany.window == vt
1225 if ((options & Opt_cursorBlink) && ev.type == KeyPress) 1386 && SHOULD_INVOKE (HOOK_X_EVENT)
1226 { 1387 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1227 if (hidden_cursor) 1388 return;
1228 {
1229 hidden_cursor = 0;
1230 want_refresh = 1;
1231 }
1232 1389
1233 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1390 // for XQueryPointer
1234 }
1235#endif
1236
1237#if defined(POINTER_BLANK)
1238 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1239 {
1240 if (ev.type == MotionNotify
1241 || ev.type == ButtonPress
1242 || ev.type == ButtonRelease)
1243 if (hidden_pointer)
1244 pointer_unblank ();
1245
1246 if (ev.type == KeyPress && hidden_pointer == 0)
1247 pointer_blank ();
1248 }
1249#endif
1250
1251 Window unused_root, unused_child; 1391 Window unused_root, unused_child;
1252 int unused_root_x, unused_root_y; 1392 int unused_root_x, unused_root_y;
1253 unsigned int unused_mask; 1393 unsigned int unused_mask;
1254 1394
1255 switch (ev.type) 1395 switch (ev.type)
1256 { 1396 {
1257 case KeyPress: 1397 case KeyPress:
1258#if ISO_14755 1398 key_press (ev.xkey);
1259 if (!(iso14755buf & ISO_14755_52))
1260#endif
1261 lookup_key (ev.xkey);
1262
1263 break; 1399 break;
1264 1400
1265 case KeyRelease: 1401 case KeyRelease:
1266 { 1402 key_release (ev.xkey);
1267#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1268 KeySym ks;
1269
1270 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1271#endif
1272
1273#if ENABLE_FRILLS || ISO_14755
1274 // ISO 14755 support
1275 if (iso14755buf)
1276 if (iso14755buf & ISO_14755_52)
1277 {
1278# if ENABLE_OVERLAY
1279 scr_overlay_off ();
1280# endif
1281# if ISO_14755
1282 // iso14755 part 5.2 handling: release time
1283 // first: controls
1284 if ((ev.xkey.state & ControlMask)
1285 && ((ks >= 0x40 && ks <= 0x5f)
1286 || (ks >= 0x61 && ks <= 0x7f)))
1287 {
1288 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1289 commit_iso14755 ();
1290 return; // case-break;
1291 }
1292
1293 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1294 if (i[0] == ks)
1295 {
1296 iso14755buf = ISO_14755_51 | i[1];
1297 commit_iso14755 ();
1298 return; // case-break;
1299 }
1300
1301 scr_bell ();
1302# endif
1303 iso14755buf = 0;
1304 break;
1305 }
1306 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1307 {
1308# if ENABLE_OVERLAY
1309 scr_overlay_off ();
1310# endif
1311 if (iso14755buf & ISO_14755_51)
1312 commit_iso14755 ();
1313#if ISO_14755
1314 else if (iso14755buf & ISO_14755_STARTED)
1315 {
1316 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1317
1318 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1319 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1320 }
1321# endif
1322 else
1323 iso14755buf = 0;
1324 }
1325#endif
1326
1327#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1328 if (!(ev.xkey.state & ControlMask))
1329 slip_wheel_ev.stop ();
1330 else if (ks == XK_Control_L || ks == XK_Control_R)
1331 mouse_slip_wheel_speed = 0;
1332#endif
1333 break; 1403 break;
1334 }
1335 1404
1336 case ButtonPress: 1405 case ButtonPress:
1337 button_press (ev.xbutton); 1406 button_press (ev.xbutton);
1338 break; 1407 break;
1339 1408
… …
1341 button_release (ev.xbutton); 1410 button_release (ev.xbutton);
1342 break; 1411 break;
1343 1412
1344 case ClientMessage: 1413 case ClientMessage:
1345 if (ev.xclient.format == 32 1414 if (ev.xclient.format == 32
1346 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1415 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1347 { 1416 {
1417 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1418 {
1419 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1420 {
1348 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) 1421 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1422 {
1423 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1349 destroy (); 1424 destroy ();
1425 }
1350#if ENABLE_EWMH 1426#if ENABLE_EWMH
1351 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1427 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1352 XSendEvent (disp, ev.xclient.window = display->root, 1428 XSendEvent (dpy, ev.xclient.window = display->root,
1353 False, SubstructureRedirectMask | SubstructureNotifyMask, 1429 False, SubstructureRedirectMask | SubstructureNotifyMask,
1354 &ev); 1430 &ev);
1431#endif
1432 }
1433 }
1434#if ENABLE_XEMBED
1435 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1436 {
1437 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1438 focus_in ();
1439 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1440 focus_out ();
1441 }
1355#endif 1442#endif
1356 } 1443 }
1357#if ENABLE_XEMBED
1358 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1359 {
1360 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1361 focus_in ();
1362 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1363 focus_out ();
1364 }
1365#endif
1366#ifdef OFFIX_DND
1367 /* OffiX Dnd (drag 'n' drop) protocol */
1368 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1369 && (ev.xclient.data.l[0] == DndFile
1370 || ev.xclient.data.l[0] == DndDir
1371 || ev.xclient.data.l[0] == DndLink))
1372 {
1373 /* Get Dnd data */
1374 Atom ActualType;
1375 int ActualFormat;
1376 unsigned char *data;
1377 unsigned long Size, RemainingBytes;
1378
1379 XGetWindowProperty (disp, display->root,
1380 xa[XA_DNDSELECTION],
1381 0L, 1000000L,
1382 False, AnyPropertyType,
1383 &ActualType, &ActualFormat,
1384 &Size, &RemainingBytes,
1385 &data);
1386 set_string_property (XA_CUT_BUFFER0, data);
1387 XFree (data);
1388 selection_paste (display->root, XA_CUT_BUFFER0, true);
1389 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1390 }
1391#endif /* OFFIX_DND */
1392 break;
1393
1394 case MappingNotify:
1395 XRefreshKeyboardMapping (&ev.xmapping);
1396 break; 1444 break;
1397 1445
1398 /* 1446 /*
1399 * XXX: this is not the _current_ arrangement 1447 * XXX: this is not the _current_ arrangement
1400 * Here's my conclusion: 1448 * Here's my conclusion:
… …
1419 break; 1467 break;
1420 } 1468 }
1421 break; 1469 break;
1422 1470
1423 case FocusIn: 1471 case FocusIn:
1472 if (ev.xfocus.detail != NotifyInferior
1473 && ev.xfocus.detail != NotifyPointer
1474 && ev.xfocus.mode != NotifyGrab)
1424 focus_in (); 1475 focus_in ();
1425 break; 1476 break;
1426 1477
1427 case FocusOut: 1478 case FocusOut:
1479 if (ev.xfocus.detail != NotifyInferior
1480 && ev.xfocus.detail != NotifyPointer
1481 && ev.xfocus.mode != NotifyGrab)
1428 focus_out (); 1482 focus_out ();
1429 break; 1483 break;
1430 1484
1431 case ConfigureNotify: 1485 case ConfigureNotify:
1432 if (ev.xconfigure.window == parent[0]) 1486 if (ev.xconfigure.window == parent)
1433 { 1487 {
1434 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) 1488 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1435 ; 1489 ;
1490
1491 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1492
1493 bool moved = false;
1494#ifdef HAVE_BG_PIXMAP
1495 if (bg_window_position_sensitive ())
1496 {
1497 want_position_change = true;
1498 if (bg_img == 0)
1499 moved = true;
1500 }
1501#endif
1502
1503 if (want_position_change)
1504 {
1505 int x, y;
1506
1507 if (ev.xconfigure.send_event)
1508 {
1509 x = ev.xconfigure.x;
1510 y = ev.xconfigure.y;
1511 }
1512 else
1513 get_window_origin (x, y);
1514
1515 if (x != parent_x || y != parent_y)
1516 {
1517 parent_x = x;
1518 parent_y = y;
1519 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1520 moved = true;
1521 }
1522 }
1436 1523
1437 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1524 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1438 { 1525 {
1439 seen_resize = 1; 1526 seen_resize = 1;
1440 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1527 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1441 } 1528 }
1442 1529 else
1443#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1530 {
1444 if (options & Opt_transparent) 1531#ifdef HAVE_BG_PIXMAP
1445 check_our_parents (); 1532 if (moved)
1533 update_background ();
1446#endif 1534#endif
1535 }
1536
1537 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1447 } 1538 }
1448 break; 1539 break;
1449 1540
1450 case PropertyNotify: 1541 case PropertyNotify:
1451 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1542 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1452 && ev.xproperty.state == PropertyNewValue)
1453 selection_property (ev.xproperty.window, ev.xproperty.atom);
1454
1455 break; 1543 break;
1456 1544
1457 case SelectionClear: 1545 case SelectionClear:
1458 selection_clear (); 1546 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1459 break;
1460
1461 case SelectionNotify:
1462 if (selection_wait == Sel_normal)
1463 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1464 break; 1547 break;
1465 1548
1466 case SelectionRequest: 1549 case SelectionRequest:
1467 selection_send (ev.xselectionrequest); 1550 selection_send (ev.xselectionrequest);
1551 break;
1552
1553 case MapNotify:
1554#ifdef HAVE_BG_PIXMAP
1555 // This is needed at startup for the case of no window manager
1556 // or a non-reparenting window manager and also because we
1557 // defer bg image updates if the window is not mapped. The
1558 // short delay is to optimize for multiple ConfigureNotify
1559 // events at startup when the window manager reparents the
1560 // window, so as to perform the computation after we have
1561 // received all of them.
1562 if (bg_img == 0)
1563 update_background_ev.start (0.025);
1564#endif
1565 mapped = 1;
1566#ifdef TEXT_BLINK
1567 text_blink_ev.start ();
1568#endif
1569 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1468 break; 1570 break;
1469 1571
1470 case UnmapNotify: 1572 case UnmapNotify:
1471 mapped = 0; 1573 mapped = 0;
1472#ifdef TEXT_BLINK 1574#ifdef TEXT_BLINK
1473 text_blink_ev.stop (); 1575 text_blink_ev.stop ();
1474#endif 1576#endif
1577 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1475 break; 1578 break;
1476
1477 case MapNotify:
1478 mapped = 1;
1479#ifdef TEXT_BLINK
1480 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1481#endif
1482 break;
1483
1484#ifdef TRANSPARENT
1485 case ReparentNotify:
1486 rootwin_cb (ev);
1487 break;
1488#endif /* TRANSPARENT */
1489 1579
1490 case GraphicsExpose: 1580 case GraphicsExpose:
1491 case Expose: 1581 case Expose:
1492 if (ev.xany.window == vt) 1582 if (ev.xany.window == vt)
1493 { 1583 {
1494 do 1584 do
1585 {
1495 scr_expose (ev.xexpose.x, ev.xexpose.y, 1586 scr_expose (ev.xexpose.x, ev.xexpose.y,
1496 ev.xexpose.width, ev.xexpose.height, False); 1587 ev.xexpose.width, ev.xexpose.height, false);
1588 }
1497 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); 1589 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1498 1590
1499 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1591 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1500 1592
1501 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1593 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1594 {
1502 scr_expose (ev.xexpose.x, ev.xexpose.y, 1595 scr_expose (ev.xexpose.x, ev.xexpose.y,
1503 ev.xexpose.width, ev.xexpose.height, False); 1596 ev.xexpose.width, ev.xexpose.height, false);
1597 }
1504 1598
1505 scr_refresh (refresh_type); 1599 want_refresh = 1;
1506 } 1600 }
1507 else 1601 else
1508 { 1602 {
1509 XEvent unused_event; 1603 XEvent unused_event;
1510 1604
1511 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1605 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1512 ; 1606 ;
1513 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1607 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1514 ; 1608 ;
1515 1609
1516 if (isScrollbarWindow (ev.xany.window)) 1610 if (scrollBar.state && ev.xany.window == scrollBar.win)
1517 { 1611 {
1518 scrollBar.setIdle (); 1612 scrollBar.state = SB_STATE_IDLE;
1519 scrollbar_show (0); 1613 scrollBar.show (0);
1520 } 1614 }
1521#ifdef MENUBAR
1522 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1523 menubar_expose ();
1524#endif
1525
1526#ifdef TRANSPARENT
1527 if (am_transparent && ev.xany.window == parent[0])
1528 XClearWindow (disp, ev.xany.window);
1529#endif
1530 } 1615 }
1531 break; 1616 break;
1532 1617
1533 case MotionNotify: 1618 case MotionNotify:
1534#ifdef POINTER_BLANK 1619#ifdef POINTER_BLANK
1535 if (hidden_pointer) 1620 if (hidden_pointer)
1536 pointer_unblank (); 1621 pointer_unblank ();
1537#endif 1622#endif
1538#if MENUBAR 1623 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1539 if (isMenuBarWindow (ev.xany.window)) 1624 || priv_modes & PrivMode_MouseAnyEvent)
1540 {
1541 menubar_control (ev.xbutton); 1625 mouse_report (ev.xbutton);
1542 break;
1543 }
1544#endif
1545 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1626 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1546 break; 1627 break;
1547 1628
1548 if (ev.xany.window == vt) 1629 if (ev.xany.window == vt)
1549 { 1630 {
1631 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1632 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1633 ; // nop
1550 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1634 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1551 { 1635 {
1552 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1636 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1553 ; 1637 ;
1554 1638
1555 XQueryPointer (disp, vt, 1639 XQueryPointer (dpy, vt,
1556 &unused_root, &unused_child, 1640 &unused_root, &unused_child,
1557 &unused_root_x, &unused_root_y, 1641 &unused_root_x, &unused_root_y,
1558 &ev.xbutton.x, &ev.xbutton.y, 1642 &ev.xbutton.x, &ev.xbutton.y,
1559 &ev.xbutton.state); 1643 &ev.xbutton.state);
1560#ifdef MOUSE_THRESHOLD 1644#ifdef MOUSE_THRESHOLD
… …
1575 1659
1576#ifdef SELECTION_SCROLLING 1660#ifdef SELECTION_SCROLLING
1577 if (ev.xbutton.y < int_bwidth 1661 if (ev.xbutton.y < int_bwidth
1578 || Pixel2Row (ev.xbutton.y) > (nrow-1)) 1662 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1579 { 1663 {
1664 page_dirn scroll_selection_dir;
1580 int dist; 1665 int dist;
1581 1666
1582 /* don't clobber the current delay if we are 1667 /* don't clobber the current delay if we are
1583 * already in the middle of scrolling. 1668 * already in the middle of scrolling.
1584 */ 1669 */
1585 if (!sel_scroll_ev.active) 1670 if (!sel_scroll_ev.is_active ())
1586 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1671 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1587 1672
1588 /* save the event params so we can highlight 1673 /* save the event params so we can highlight
1589 * the selection in the pending-scroll loop 1674 * the selection in the pending-scroll loop
1590 */ 1675 */
1591 selection_save_x = ev.xbutton.x; 1676 selection_save_x = ev.xbutton.x;
… …
1599 dist = int_bwidth - ev.xbutton.y; 1684 dist = int_bwidth - ev.xbutton.y;
1600 } 1685 }
1601 else 1686 else
1602 { 1687 {
1603 scroll_selection_dir = DN; 1688 scroll_selection_dir = DN;
1604 dist = ev.xbutton.y - (int_bwidth + height); 1689 dist = ev.xbutton.y - (int_bwidth + vt_height);
1605 } 1690 }
1606 1691
1607 scroll_selection_lines = Pixel2Height (dist) 1692 scroll_selection_lines = Pixel2Height (dist)
1608 / SELECTION_SCROLL_LINE_SPEEDUP 1693 / SELECTION_SCROLL_LINE_SPEEDUP
1609 + 1; 1694 + 1;
1610 min_it (scroll_selection_lines, 1695 min_it (scroll_selection_lines,
1611 SELECTION_SCROLL_MAX_LINES); 1696 SELECTION_SCROLL_MAX_LINES);
1697 scroll_selection_lines *= scroll_selection_dir;
1612 } 1698 }
1613 else 1699 else
1614 { 1700 {
1615 /* we are within the text window, so we 1701 /* we are within the text window, so we
1616 * shouldn't be scrolling 1702 * shouldn't be scrolling
1617 */ 1703 */
1618 if (sel_scroll_ev.active)
1619 sel_scroll_ev.stop(); 1704 sel_scroll_ev.stop();
1620 } 1705 }
1621#endif 1706#endif
1622#ifdef MOUSE_THRESHOLD 1707#ifdef MOUSE_THRESHOLD
1623 } 1708 }
1624#endif 1709#endif
1625 } 1710 }
1626 } 1711 }
1627 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1712 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1628 { 1713 {
1629 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1714 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1630 MotionNotify, &ev)) 1715 MotionNotify, &ev))
1631 ; 1716 ;
1632 1717
1633 XQueryPointer (disp, scrollBar.win, 1718 XQueryPointer (dpy, scrollBar.win,
1634 &unused_root, &unused_child, 1719 &unused_root, &unused_child,
1635 &unused_root_x, &unused_root_y, 1720 &unused_root_x, &unused_root_y,
1636 &ev.xbutton.x, &ev.xbutton.y, 1721 &ev.xbutton.x, &ev.xbutton.y,
1637 &unused_mask); 1722 &unused_mask);
1638 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1723 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1639 scrollbar_size ()); 1724 scrollBar.size ());
1640 scr_refresh (refresh_type);
1641 refresh_limit = 0; 1725 want_refresh = 1;
1642 scrollbar_show (1); 1726 scrollBar.show (1);
1643 } 1727 }
1644 break; 1728 break;
1645 } 1729 }
1646}
1647 1730
1648void 1731#if defined(CURSOR_BLINK)
1732 if (ev.type == KeyPress)
1733 cursor_blink_reset ();
1734#endif
1735
1736#if defined(POINTER_BLANK)
1737 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1738 {
1739 if (ev.type == MotionNotify
1740 || ev.type == ButtonPress
1741 || ev.type == ButtonRelease)
1742 if (hidden_pointer)
1743 pointer_unblank ();
1744
1745 if (ev.type == KeyPress && hidden_pointer == 0)
1746 pointer_blank ();
1747 }
1748#endif
1749
1750 refresh_check ();
1751}
1752
1753#if ENABLE_FRILLS
1754void ecb_cold
1755rxvt_term::set_urgency (bool enable)
1756{
1757 if (enable == urgency_hint)
1758 return;
1759
1760 if (XWMHints *h = XGetWMHints (dpy, parent))
1761 {
1762 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1763 XSetWMHints (dpy, parent, h);
1764 urgency_hint = enable;
1765 XFree (h);
1766 }
1767}
1768#endif
1769
1770void ecb_cold
1649rxvt_term::focus_in () 1771rxvt_term::focus_in ()
1650{ 1772{
1651 if (!focus) 1773 if (!focus)
1652 { 1774 {
1653 focus = 1; 1775 focus = 1;
1654 want_refresh = 1; 1776 want_refresh = 1;
1777
1655#if USE_XIM 1778#if USE_XIM
1656 if (Input_Context != NULL) 1779 if (Input_Context != NULL)
1657 { 1780 {
1658 IMSetStatusPosition (); 1781 im_set_position ();
1659 XSetICFocus (Input_Context); 1782 XSetICFocus (Input_Context);
1660 } 1783 }
1661#endif 1784#endif
1662#if CURSOR_BLINK 1785#if CURSOR_BLINK
1663 if (options & Opt_cursorBlink) 1786 if (option (Opt_cursorBlink))
1664 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1787 cursor_blink_ev.again ();
1665#endif 1788#endif
1666#if OFF_FOCUS_FADING 1789#if OFF_FOCUS_FADING
1667 if (rs[Rs_fade]) 1790 if (rs[Rs_fade])
1668 { 1791 {
1669 pix_colors = pix_colors_focused; 1792 pix_colors = pix_colors_focused;
1670 scr_recolour (); 1793 scr_recolour ();
1671 } 1794 }
1672#endif 1795#endif
1673 } 1796#if ENABLE_FRILLS
1674} 1797 if (option (Opt_urgentOnBell))
1798 set_urgency (0);
1799#endif
1675 1800
1676void 1801 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1802 }
1803}
1804
1805void ecb_cold
1677rxvt_term::focus_out () 1806rxvt_term::focus_out ()
1678{ 1807{
1679 if (focus) 1808 if (focus)
1680 { 1809 {
1681 focus = 0; 1810 focus = 0;
1682 want_refresh = 1; 1811 want_refresh = 1;
1683 1812
1813#if ENABLE_FRILLS
1814 if (option (Opt_urgentOnBell))
1815 set_urgency (0);
1816#endif
1684#if ENABLE_FRILLS || ISO_14755 1817#if ENABLE_FRILLS || ISO_14755
1818 if (iso14755buf)
1819 {
1685 iso14755buf = 0; 1820 iso14755buf = 0;
1686#endif 1821# if ISO_14755
1687#if ENABLE_OVERLAY
1688 scr_overlay_off (); 1822 scr_overlay_off ();
1823# endif
1824 }
1689#endif 1825#endif
1690#if USE_XIM 1826#if USE_XIM
1691 if (Input_Context != NULL) 1827 if (Input_Context != NULL)
1692 XUnsetICFocus (Input_Context); 1828 XUnsetICFocus (Input_Context);
1693#endif 1829#endif
1694#if CURSOR_BLINK 1830#if CURSOR_BLINK
1695 if (options & Opt_cursorBlink) 1831 if (option (Opt_cursorBlink))
1696 cursor_blink_ev.stop (); 1832 cursor_blink_ev.stop ();
1833
1697 hidden_cursor = 0; 1834 hidden_cursor = 0;
1698#endif 1835#endif
1699#if OFF_FOCUS_FADING 1836#if OFF_FOCUS_FADING
1700 if (rs[Rs_fade]) 1837 if (rs[Rs_fade])
1701 { 1838 {
1702 pix_colors = pix_colors_unfocused; 1839 pix_colors = pix_colors_unfocused;
1703 scr_recolour (); 1840 scr_recolour ();
1704 } 1841 }
1705#endif 1842#endif
1843
1844 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1845 }
1846}
1847
1848void ecb_cold
1849rxvt_term::update_fade_color (unsigned int idx)
1850{
1851#if OFF_FOCUS_FADING
1852 if (rs[Rs_fade])
1706 } 1853 {
1854 rgba c;
1855 pix_colors [Color_fade].get (c);
1856 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1857 }
1858#endif
1707} 1859}
1708 1860
1709#if TRANSPARENT 1861#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1710void 1862void ecb_hot
1711rxvt_term::rootwin_cb (XEvent &ev) 1863rxvt_term::rootwin_cb (XEvent &ev)
1712{ 1864{
1713 SET_R (this); 1865 make_current ();
1714 SET_LOCALE (locale); 1866
1867 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1868 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1869 return;
1715 1870
1716 switch (ev.type) 1871 switch (ev.type)
1717 { 1872 {
1718 case PropertyNotify: 1873 case PropertyNotify:
1719 /* 1874 /*
1720 * if user used some Esetroot compatible prog to set the root bg, 1875 * if user used some Esetroot compatible prog to set the root bg,
1721 * use the property to determine the pixmap. We use it later on. 1876 * use the property to determine the pixmap. We use it later on.
1722 */ 1877 */
1723 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1878 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1724 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1879 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1725 return; 1880 {
1881#if BG_IMAGE_FROM_ROOT
1882 if (option (Opt_transparent))
1883 {
1884 rxvt_img::new_from_root (this)->replace (root_img);
1885 update_background ();
1886 }
1887#endif
1888 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1889 }
1726 1890
1727 /* FALLTHROUGH */
1728 case ReparentNotify:
1729 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1730 want_refresh = want_full_refresh = 1;
1731 break; 1891 break;
1732 } 1892 }
1893
1894 refresh_check ();
1733} 1895}
1734#endif 1896#endif
1735 1897
1736void 1898void
1737rxvt_term::button_press (XButtonEvent &ev) 1899rxvt_term::button_press (XButtonEvent &ev)
1738{ 1900{
1739 int reportmode = 0, clickintime; 1901 int reportmode = 0, clickintime;
1740 1902
1741 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1903 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1904
1742 if (!bypass_keystate) 1905 if (!bypass_keystate)
1743 reportmode = !! (priv_modes & PrivMode_mouse_report); 1906 reportmode = !! (priv_modes & PrivMode_mouse_report);
1744 1907
1745 /* 1908 /*
1746 * VT window processing of button press 1909 * VT window processing of button press
1747 */ 1910 */
1748 if (ev.window == vt) 1911 if (ev.window == vt)
1749 { 1912 {
1913 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1914 return;
1915
1750#if ISO_14755 1916#if ISO_14755
1751 // 5.4 1917 // 5.4
1752 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1918 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1753 { 1919 {
1754 iso14755_54 (ev.x, ev.y); 1920 iso14755_54 (ev.x, ev.y);
… …
1764 /* save the xbutton state (for ButtonRelease) */ 1930 /* save the xbutton state (for ButtonRelease) */
1765 MEvent.state = ev.state; 1931 MEvent.state = ev.state;
1766#ifdef MOUSE_REPORT_DOUBLECLICK 1932#ifdef MOUSE_REPORT_DOUBLECLICK
1767 if (ev.button == MEvent.button && clickintime) 1933 if (ev.button == MEvent.button && clickintime)
1768 { 1934 {
1769 /* same button, within alloted time */ 1935 /* same button, within allowed time */
1770 MEvent.clicks++; 1936 MEvent.clicks++;
1937
1771 if (MEvent.clicks > 1) 1938 if (MEvent.clicks > 1)
1772 { 1939 {
1773 /* only report double clicks */ 1940 /* only report double clicks */
1774 MEvent.clicks = 2; 1941 MEvent.clicks = 2;
1775 mouse_report (ev); 1942 mouse_report (ev);
… …
1787 mouse_report (ev); 1954 mouse_report (ev);
1788 } 1955 }
1789#else 1956#else
1790 MEvent.button = ev.button; 1957 MEvent.button = ev.button;
1791 mouse_report (ev); 1958 mouse_report (ev);
1792#endif /* MOUSE_REPORT_DOUBLECLICK */ 1959#endif /* MOUSE_REPORT_DOUBLECLICK */
1793 1960
1794 } 1961 }
1795 else 1962 else
1796 { 1963 {
1797 if (ev.button != MEvent.button) 1964 if (ev.button != MEvent.button)
… …
1807#else 1974#else
1808 selection.rect = false; 1975 selection.rect = false;
1809#endif 1976#endif
1810 1977
1811 /* allow shift+left click to extend selection */ 1978 /* allow shift+left click to extend selection */
1812 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1979 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1813 { 1980 {
1814 if (MEvent.button == Button1 && clickintime) 1981 if (MEvent.button == Button1 && clickintime)
1815 selection_rotate (ev.x, ev.y); 1982 selection_rotate (ev.x, ev.y);
1816 else 1983 else
1817 selection_extend (ev.x, ev.y, 1); 1984 selection_extend (ev.x, ev.y, 1);
… …
1845 } 2012 }
1846 2013
1847 /* 2014 /*
1848 * Scrollbar window processing of button press 2015 * Scrollbar window processing of button press
1849 */ 2016 */
1850 if (isScrollbarWindow (ev.window)) 2017 if (scrollBar.state && ev.window == scrollBar.win)
1851 { 2018 {
1852 scrollBar.setIdle (); 2019 page_dirn direction = NO_DIR;
2020
2021 if (scrollBar.upButton (ev.y))
2022 direction = UP; /* up */
2023 else if (scrollBar.dnButton (ev.y))
2024 direction = DN; /* down */
2025
2026 scrollBar.state = SB_STATE_IDLE;
1853 /* 2027 /*
1854 * Rxvt-style scrollbar: 2028 * Rxvt-style scrollbar:
1855 * move up if mouse is above slider 2029 * move up if mouse is above slider
1856 * move dn if mouse is below slider 2030 * move dn if mouse is below slider
1857 * 2031 *
… …
1866 /* 2040 /*
1867 * Mouse report disabled scrollbar: 2041 * Mouse report disabled scrollbar:
1868 * arrow buttons - send up/down 2042 * arrow buttons - send up/down
1869 * click on scrollbar - send pageup/down 2043 * click on scrollbar - send pageup/down
1870 */ 2044 */
1871 if ((scrollBar.style == R_SB_NEXT 2045 if (direction == UP)
1872 && scrollbarnext_upButton (ev.y))
1873 || (scrollBar.style == R_SB_RXVT
1874 && scrollbarrxvt_upButton (ev.y)))
1875 tt_printf ("\033[A"); 2046 tt_printf ("\033[A");
1876 else if ((scrollBar.style == R_SB_NEXT 2047 else if (direction == DN)
1877 && scrollbarnext_dnButton (ev.y))
1878 || (scrollBar.style == R_SB_RXVT
1879 && scrollbarrxvt_dnButton (ev.y)))
1880 tt_printf ("\033[B"); 2048 tt_printf ("\033[B");
1881 else 2049 else
1882 switch (ev.button) 2050 switch (ev.button)
1883 { 2051 {
1884 case Button2: 2052 case Button2:
… …
1891 tt_printf ("\033[5~"); 2059 tt_printf ("\033[5~");
1892 break; 2060 break;
1893 } 2061 }
1894 } 2062 }
1895 else 2063 else
1896#endif /* NO_SCROLLBAR_REPORT */ 2064#endif /* NO_SCROLLBAR_REPORT */
1897
1898 {
1899 char upordown = 0;
1900
1901 if (scrollBar.style == R_SB_NEXT)
1902 { 2065 {
1903 if (scrollbarnext_upButton (ev.y)) 2066 if (direction != NO_DIR)
1904 upordown = -1; /* up */
1905 else if (scrollbarnext_dnButton (ev.y))
1906 upordown = 1; /* down */
1907 }
1908 else if (scrollBar.style == R_SB_RXVT)
1909 {
1910 if (scrollbarrxvt_upButton (ev.y))
1911 upordown = -1; /* up */
1912 else if (scrollbarrxvt_dnButton (ev.y))
1913 upordown = 1; /* down */
1914 }
1915 if (upordown)
1916 { 2067 {
1917#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2068#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2069 if (!cont_scroll_ev.is_active ())
1918 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2070 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1919#endif 2071#endif
1920 if (scr_page (upordown < 0 ? UP : DN, 1)) 2072 if (scr_page (direction, 1))
1921 { 2073 {
1922 if (upordown < 0) 2074 if (direction == UP)
1923 scrollBar.setUp (); 2075 scrollBar.state = SB_STATE_UP;
1924 else 2076 else
1925 scrollBar.setDn (); 2077 scrollBar.state = SB_STATE_DOWN;
1926 } 2078 }
1927 } 2079 }
1928 else 2080 else
1929 switch (ev.button) 2081 switch (ev.button)
1930 { 2082 {
1931 case Button2: 2083 case Button2:
1932 switch (scrollbar_align) 2084 switch (scrollBar.align)
1933 { 2085 {
1934 case R_SB_ALIGN_TOP: 2086 case SB_ALIGN_TOP:
1935 csrO = 0; 2087 csrO = 0;
1936 break; 2088 break;
1937 case R_SB_ALIGN_CENTRE: 2089 case SB_ALIGN_CENTRE:
1938 csrO = (scrollBar.bot - scrollBar.top) / 2; 2090 csrO = (scrollBar.bot - scrollBar.top) / 2;
1939 break; 2091 break;
1940 case R_SB_ALIGN_BOTTOM: 2092 case SB_ALIGN_BOTTOM:
1941 csrO = scrollBar.bot - scrollBar.top; 2093 csrO = scrollBar.bot - scrollBar.top;
1942 break; 2094 break;
1943 } 2095 }
1944 2096
1945 if (scrollBar.style == R_SB_XTERM 2097 if (scrollBar.style == SB_STYLE_XTERM
1946 || scrollbar_above_slider (ev.y) 2098 || scrollBar.above_slider (ev.y)
1947 || scrollbar_below_slider (ev.y)) 2099 || scrollBar.below_slider (ev.y))
1948 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2100 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1949 2101
1950 scrollBar.setMotion (); 2102 scrollBar.state = SB_STATE_MOTION;
1951 break; 2103 break;
1952 2104
1953 case Button1: 2105 case Button1:
1954 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2106 if (scrollBar.align == SB_ALIGN_CENTRE)
1955 csrO = ev.y - scrollBar.top; 2107 csrO = ev.y - scrollBar.top;
1956 /* FALLTHROUGH */ 2108 /* FALLTHROUGH */
1957 2109
1958 case Button3: 2110 case Button3:
1959 if (scrollBar.style != R_SB_XTERM) 2111 if (scrollBar.style != SB_STYLE_XTERM)
1960 { 2112 {
1961 if (scrollbar_above_slider (ev.y)) 2113 if (scrollBar.above_slider (ev.y))
1962# ifdef RXVT_SCROLL_FULL 2114# ifdef RXVT_SCROLL_FULL
1963 scr_page (UP, nrow - 1); 2115 scr_page (UP, nrow - 1);
1964# else 2116# else
1965 scr_page (UP, nrow / 4); 2117 scr_page (UP, nrow / 4);
1966# endif 2118# endif
1967 else if (scrollbar_below_slider (ev.y)) 2119 else if (scrollBar.below_slider (ev.y))
1968# ifdef RXVT_SCROLL_FULL 2120# ifdef RXVT_SCROLL_FULL
1969 scr_page (DN, nrow - 1); 2121 scr_page (DN, nrow - 1);
1970# else 2122# else
1971 scr_page (DN, nrow / 4); 2123 scr_page (DN, nrow / 4);
1972# endif 2124# endif
1973 else 2125 else
1974 scrollBar.setMotion (); 2126 scrollBar.state = SB_STATE_MOTION;
1975 } 2127 }
1976 else 2128 else
1977 { 2129 {
1978 scr_page ((ev.button == Button1 ? DN : UP), 2130 scr_page ((ev.button == Button1 ? DN : UP),
1979 (nrow 2131 (nrow
1980 * scrollbar_position (ev.y) 2132 * scrollBar.position (ev.y)
1981 / scrollbar_size ())); 2133 / scrollBar.size ()));
1982 } 2134 }
1983 2135
1984 break; 2136 break;
1985 } 2137 }
1986 } 2138 }
2139
1987 return; 2140 return;
1988 } 2141 }
1989#if MENUBAR
1990 /*
1991 * Menubar window processing of button press
1992 */
1993 if (isMenuBarWindow (ev.window))
1994 menubar_control (ev);
1995#endif
1996} 2142}
1997 2143
1998void 2144void
1999rxvt_term::button_release (XButtonEvent &ev) 2145rxvt_term::button_release (XButtonEvent &ev)
2000{ 2146{
… …
2002 2148
2003 csrO = 0; /* reset csr Offset */ 2149 csrO = 0; /* reset csr Offset */
2004 if (!bypass_keystate) 2150 if (!bypass_keystate)
2005 reportmode = !! (priv_modes & PrivMode_mouse_report); 2151 reportmode = !! (priv_modes & PrivMode_mouse_report);
2006 2152
2007 if (scrollbar_isUpDn ()) 2153 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2008 { 2154 {
2009 scrollBar.setIdle (); 2155 scrollBar.state = SB_STATE_IDLE;
2010 scrollbar_show (0); 2156 scrollBar.show (0);
2011#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2012 refresh_type &= ~SMOOTH_REFRESH;
2013#endif
2014 } 2157 }
2015 2158
2016#ifdef SELECTION_SCROLLING 2159#ifdef SELECTION_SCROLLING
2017 if (sel_scroll_ev.active)
2018 sel_scroll_ev.stop(); 2160 sel_scroll_ev.stop();
2019#endif 2161#endif
2020 2162
2021 if (ev.window == vt) 2163 if (ev.window == vt)
2022 { 2164 {
2165 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2166 return;
2167
2023#if ISO_14755 2168#if ISO_14755
2024 // 5.4 2169 // 5.4
2025 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2170 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2026 return; 2171 return;
2027#endif 2172#endif
2173
2028 if (reportmode) 2174 if (reportmode)
2029 { 2175 {
2030 /* mouse report from vt window */ 2176 /* mouse report from vt window */
2031 /* don't report release of wheel "buttons" */ 2177 /* don't report release of wheel "buttons" */
2032 if (ev.button >= 4) 2178 if (ev.button >= 4)
… …
2043 mouse_report (ev); 2189 mouse_report (ev);
2044 } 2190 }
2045#else /* MOUSE_REPORT_DOUBLECLICK */ 2191#else /* MOUSE_REPORT_DOUBLECLICK */
2046 MEvent.button = AnyButton; 2192 MEvent.button = AnyButton;
2047 mouse_report (ev); 2193 mouse_report (ev);
2048#endif /* MOUSE_REPORT_DOUBLECLICK */ 2194#endif /* MOUSE_REPORT_DOUBLECLICK */
2049 return; 2195 return;
2050 } 2196 }
2051 2197
2052 /* 2198 /*
2053 * dumb hack to compensate for the failure of click-and-drag 2199 * dumb hack to compensate for the failure of click-and-drag
… …
2062 { 2208 {
2063 case Button1: 2209 case Button1:
2064 case Button3: 2210 case Button3:
2065 selection_make (ev.time); 2211 selection_make (ev.time);
2066 break; 2212 break;
2213
2067 case Button2: 2214 case Button2:
2068 selection_request (ev.time, ev.x, ev.y); 2215 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2216 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2069 break; 2217 break;
2218
2070#ifdef MOUSE_WHEEL 2219#ifdef MOUSE_WHEEL
2071 case Button4: 2220 case Button4:
2072 case Button5: 2221 case Button5:
2073 { 2222 {
2074 int i; 2223 int lines;
2075 page_dirn v; 2224 page_dirn dirn;
2076 2225
2077 v = ev.button == Button4 ? UP : DN; 2226 dirn = ev.button == Button4 ? UP : DN;
2078 2227
2079 if (ev.state & ShiftMask) 2228 if (ev.state & ShiftMask)
2080 i = 1; 2229 lines = 1;
2081 else if (options & Opt_mouseWheelScrollPage) 2230 else if (option (Opt_mouseWheelScrollPage))
2082 i = nrow - 1; 2231 lines = nrow - 1;
2083 else 2232 else
2084 i = 5; 2233 lines = 5;
2085 2234
2086# ifdef MOUSE_SLIP_WHEELING 2235# ifdef MOUSE_SLIP_WHEELING
2087 if (ev.state & ControlMask) 2236 if (ev.state & ControlMask)
2088 { 2237 {
2089 mouse_slip_wheel_speed += v ? -1 : 1; 2238 mouse_slip_wheel_speed += dirn;
2090 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2239 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2091 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2092 2240
2093 if (slip_wheel_ev.at < NOW) 2241 if (!slip_wheel_ev.is_active ())
2094 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2242 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2095
2096 slip_wheel_ev.start ();
2097 } 2243 }
2098 else 2244 else
2245# endif
2099 { 2246 {
2100# endif
2101# ifdef JUMP_MOUSE_WHEEL
2102 scr_page (v, i); 2247 scr_page (dirn, lines);
2103 scr_refresh (SMOOTH_REFRESH);
2104 scrollbar_show (1); 2248 scrollBar.show (1);
2105# else
2106 while (i--)
2107 {
2108 scr_page (v, 1);
2109 scr_refresh (SMOOTH_REFRESH);
2110 scrollbar_show (1);
2111 }
2112# endif
2113# ifdef MOUSE_SLIP_WHEELING
2114 } 2249 }
2115#endif
2116 } 2250 }
2117 break; 2251 break;
2118#endif 2252#endif
2119 } 2253 }
2120 } 2254 }
2121#ifdef MENUBAR
2122 else if (isMenuBarWindow (ev.window))
2123 menubar_control (ev);
2124#endif
2125} 2255}
2126
2127#ifdef TRANSPARENT
2128#if TINTING
2129/* taken from aterm-0.4.2 */
2130
2131typedef uint32_t RUINT32T;
2132
2133void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2134{
2135 int sh_r, sh_g, sh_b;
2136 RUINT32T mask_r, mask_g, mask_b;
2137 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2138 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2139 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2140 int i;
2141
2142 Visual *visual = display->visual;
2143
2144 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2145
2146 /* for convenience */
2147 mask_r = visual->red_mask;
2148 mask_g = visual->green_mask;
2149 mask_b = visual->blue_mask;
2150
2151 /* boring lookup table pre-initialization */
2152 switch (srcImage->bits_per_pixel) {
2153 case 15:
2154 if ((mask_r != 0x7c00) ||
2155 (mask_g != 0x03e0) ||
2156 (mask_b != 0x001f))
2157 return;
2158 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2159 lookup_r = lookup;
2160 lookup_g = lookup+32;
2161 lookup_b = lookup+32+32;
2162 sh_r = 10;
2163 sh_g = 5;
2164 sh_b = 0;
2165 break;
2166 case 16:
2167 if ((mask_r != 0xf800) ||
2168 (mask_g != 0x07e0) ||
2169 (mask_b != 0x001f))
2170 return;
2171 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2172 lookup_r = lookup;
2173 lookup_g = lookup+32;
2174 lookup_b = lookup+32+64;
2175 sh_r = 11;
2176 sh_g = 5;
2177 sh_b = 0;
2178 break;
2179 case 24:
2180 if ((mask_r != 0xff0000) ||
2181 (mask_g != 0x00ff00) ||
2182 (mask_b != 0x0000ff))
2183 return;
2184 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2185 lookup_r = lookup;
2186 lookup_g = lookup+256;
2187 lookup_b = lookup+256+256;
2188 sh_r = 16;
2189 sh_g = 8;
2190 sh_b = 0;
2191 break;
2192 case 32:
2193 if ((mask_r != 0xff0000) ||
2194 (mask_g != 0x00ff00) ||
2195 (mask_b != 0x0000ff))
2196 return;
2197 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2198 lookup_r = lookup;
2199 lookup_g = lookup+256;
2200 lookup_b = lookup+256+256;
2201 sh_r = 16;
2202 sh_g = 8;
2203 sh_b = 0;
2204 break;
2205 default:
2206 return; /* we do not support this color depth */
2207 }
2208
2209 /* prepare limits for color transformation (each channel is handled separately) */
2210 if (shade < 0) {
2211 shade = -shade;
2212 if (shade < 0) shade = 0;
2213 if (shade > 100) shade = 100;
2214
2215 lower_lim_r = 65535-rm;
2216 lower_lim_g = 65535-gm;
2217 lower_lim_b = 65535-bm;
2218
2219 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2220 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2221 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2222
2223 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2224 } else {
2225 if (shade < 0) shade = 0;
2226 if (shade > 100) shade = 100;
2227
2228 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2229
2230 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2231 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2232 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2233 }
2234
2235 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2236 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2237 {
2238 unsigned int tmp;
2239
2240 tmp = lower_lim_r;
2241 lower_lim_r = lower_lim_b;
2242 lower_lim_b = tmp;
2243
2244 tmp = upper_lim_r;
2245 upper_lim_r = upper_lim_b;
2246 upper_lim_b = tmp;
2247 }
2248
2249 /* fill our lookup tables */
2250 for (i = 0; i <= mask_r>>sh_r; i++)
2251 {
2252 RUINT32T tmp;
2253 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2254 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2255 lookup_r[i] = (tmp/65535)<<sh_r;
2256 }
2257 for (i = 0; i <= mask_g>>sh_g; i++)
2258 {
2259 RUINT32T tmp;
2260 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2261 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2262 lookup_g[i] = (tmp/65535)<<sh_g;
2263 }
2264 for (i = 0; i <= mask_b>>sh_b; i++)
2265 {
2266 RUINT32T tmp;
2267 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2268 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2269 lookup_b[i] = (tmp/65535)<<sh_b;
2270 }
2271
2272 /* apply table to input image (replacing colors by newly calculated ones) */
2273 switch (srcImage->bits_per_pixel)
2274 {
2275 case 15:
2276 {
2277 unsigned short *p1, *pf, *p, *pl;
2278 p1 = (unsigned short *) srcImage->data;
2279 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2280 while (p1 < pf)
2281 {
2282 p = p1;
2283 pl = p1 + srcImage->width;
2284 for (; p < pl; p++)
2285 {
2286 *p = lookup_r[(*p & 0x7c00)>>10] |
2287 lookup_g[(*p & 0x03e0)>> 5] |
2288 lookup_b[(*p & 0x001f)];
2289 }
2290 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2291 }
2292 break;
2293 }
2294 case 16:
2295 {
2296 unsigned short *p1, *pf, *p, *pl;
2297 p1 = (unsigned short *) srcImage->data;
2298 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2299 while (p1 < pf)
2300 {
2301 p = p1;
2302 pl = p1 + srcImage->width;
2303 for (; p < pl; p++)
2304 {
2305 *p = lookup_r[(*p & 0xf800)>>11] |
2306 lookup_g[(*p & 0x07e0)>> 5] |
2307 lookup_b[(*p & 0x001f)];
2308 }
2309 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2310 }
2311 break;
2312 }
2313 case 24:
2314 {
2315 unsigned char *p1, *pf, *p, *pl;
2316 p1 = (unsigned char *) srcImage->data;
2317 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2318 while (p1 < pf)
2319 {
2320 p = p1;
2321 pl = p1 + srcImage->width * 3;
2322 for (; p < pl; p += 3)
2323 {
2324 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2325 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2326 p[2] = lookup_r[(p[2] & 0x0000ff)];
2327 }
2328 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2329 }
2330 break;
2331 }
2332 case 32:
2333 {
2334 RUINT32T *p1, *pf, *p, *pl;
2335 p1 = (RUINT32T *) srcImage->data;
2336 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2337
2338 while (p1 < pf)
2339 {
2340 p = p1;
2341 pl = p1 + srcImage->width;
2342 for (; p < pl; p++)
2343 {
2344 *p = lookup_r[(*p & 0xff0000)>>16] |
2345 lookup_g[(*p & 0x00ff00)>> 8] |
2346 lookup_b[(*p & 0x0000ff)] |
2347 (*p & ~0xffffff);
2348 }
2349 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2350 }
2351 break;
2352 }
2353 }
2354
2355 free (lookup);
2356}
2357#endif
2358
2359/*
2360 * Check our parents are still who we think they are.
2361 * Do transparency updates if required
2362 */
2363int
2364rxvt_term::check_our_parents ()
2365{
2366 int i, pchanged, aformat, have_pixmap, rootdepth;
2367 unsigned long nitems, bytes_after;
2368 Atom atype;
2369 unsigned char *prop = NULL;
2370 Window root, oldp, *list;
2371 Pixmap rootpixmap = None;
2372 XWindowAttributes wattr, wrootattr;
2373 dDisp;
2374
2375 pchanged = 0;
2376
2377 if (!(options & Opt_transparent))
2378 return pchanged; /* Don't try any more */
2379
2380 XGetWindowAttributes (disp, display->root, &wrootattr);
2381 rootdepth = wrootattr.depth;
2382
2383 XGetWindowAttributes (disp, parent[0], &wattr);
2384
2385 if (rootdepth != wattr.depth)
2386 {
2387 if (am_transparent)
2388 {
2389 pchanged = 1;
2390 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2391 am_transparent = am_pixmap_trans = 0;
2392 }
2393
2394 return pchanged; /* Don't try any more */
2395 }
2396
2397 /* Get all X ops out of the queue so that our information is up-to-date. */
2398 XSync (disp, False);
2399
2400 /*
2401 * Make the frame window set by the window manager have
2402 * the root background. Some window managers put multiple nested frame
2403 * windows for each client, so we have to take care about that.
2404 */
2405 i = (xa[XA_XROOTPMAP_ID]
2406 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2407 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2408 &nitems, &bytes_after, &prop) == Success);
2409
2410 if (!i || prop == NULL)
2411 i = (xa[XA_ESETROOT_PMAP_ID]
2412 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2413 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2414 &nitems, &bytes_after, &prop) == Success);
2415
2416 if (!i || prop == NULL
2417#if TINTING
2418 || !rs[Rs_color + Color_tint]
2419#endif
2420 )
2421 have_pixmap = 0;
2422 else
2423 {
2424 have_pixmap = 1;
2425 rootpixmap = *(Pixmap *)prop;
2426 XFree (prop);
2427 }
2428
2429 if (have_pixmap)
2430 {
2431 /*
2432 * Copy display->root pixmap transparency
2433 */
2434 int sx, sy, nx, ny;
2435 unsigned int nw, nh;
2436 Window cr;
2437 XImage *image;
2438 GC gc;
2439 XGCValues gcvalue;
2440
2441 XTranslateCoordinates (disp, parent[0], display->root,
2442 0, 0, &sx, &sy, &cr);
2443 nw = (unsigned int)szHint.width;
2444 nh = (unsigned int)szHint.height;
2445 nx = ny = 0;
2446
2447 if (sx < 0)
2448 {
2449 nw += sx;
2450 nx = -sx;
2451 sx = 0;
2452 }
2453
2454 if (sy < 0)
2455 {
2456 nh += sy;
2457 ny = -sy;
2458 sy = 0;
2459 }
2460
2461 min_it (nw, (unsigned int) (wrootattr.width - sx));
2462 min_it (nh, (unsigned int) (wrootattr.height - sy));
2463
2464 XSync (disp, False);
2465 allowedxerror = -1;
2466 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2467
2468 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2469 /* XXX: may need a delay here? */
2470 allowedxerror = 0;
2471
2472 if (image == NULL)
2473 {
2474 if (am_transparent && am_pixmap_trans)
2475 {
2476 pchanged = 1;
2477 if (pixmap != None)
2478 {
2479 XFreePixmap (disp, pixmap);
2480 pixmap = None;
2481 }
2482 }
2483
2484 am_pixmap_trans = 0;
2485 }
2486 else
2487 {
2488 if (pixmap != None)
2489 XFreePixmap (disp, pixmap);
2490
2491#if TINTING
2492 if (ISSET_PIXCOLOR (Color_tint))
2493 {
2494 unsigned short rm, gm, bm;
2495 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2496
2497 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2498
2499 ShadeXImage (display, image, shade, rm, gm, bm);
2500 }
2501#endif
2502
2503 pixmap = XCreatePixmap (disp, vt,
2504 szHint.width, szHint.height, image->depth);
2505 gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2506 XPutImage (disp, pixmap, gc, image, 0, 0,
2507 nx, ny, image->width, image->height);
2508 XFreeGC (disp, gc);
2509 XDestroyImage (image);
2510 XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2511 XClearWindow (disp, parent[0]);
2512
2513 if (!am_transparent || !am_pixmap_trans)
2514 pchanged = 1;
2515
2516 am_transparent = am_pixmap_trans = 1;
2517 }
2518 }
2519
2520 if (am_pixmap_trans)
2521 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2522 else
2523 {
2524 unsigned int n;
2525 /*
2526 * InheritPixmap transparency
2527 */
2528 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2529 {
2530 oldp = parent[i];
2531 XQueryTree (disp, parent[i - 1], &root,
2532 &parent[i], &list, &n);
2533 XFree (list);
2534
2535 if (parent[i] == display->root)
2536 {
2537 if (oldp != None)
2538 pchanged = 1;
2539
2540 break;
2541 }
2542
2543 if (oldp != parent[i])
2544 pchanged = 1;
2545 }
2546
2547 n = 0;
2548
2549 if (pchanged)
2550 {
2551 for (; n < (unsigned int)i; n++)
2552 {
2553 XGetWindowAttributes (disp, parent[n], &wattr);
2554 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2555 {
2556 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2557 break;
2558 }
2559 }
2560 }
2561
2562 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2563 {
2564 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2565 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2566 am_transparent = 0;
2567 /* XXX: also turn off Opt_transparent? */
2568 }
2569 else
2570 {
2571#if WAIT_FOR_WM
2572 /* wait (an arbitrary period) for the WM to do its thing
2573 * needed for fvwm2.2.2 (and before?) */
2574 sleep (1);
2575#endif
2576 for (n = 0; n < (unsigned int)i; n++)
2577 {
2578 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2579 XClearWindow (disp, parent[n]);
2580 }
2581
2582 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2583 am_transparent = 1;
2584 }
2585
2586 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2587 parent[i] = None;
2588 }
2589
2590 if (scrollBar.win)
2591 {
2592 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2593 scrollBar.setIdle ();
2594 scrollbar_show (0);
2595 }
2596
2597 if (am_transparent)
2598 {
2599 want_refresh = want_full_refresh = 1;
2600 if (am_pixmap_trans)
2601 flush ();
2602 }
2603
2604 return pchanged;
2605}
2606#endif
2607 2256
2608/*}}} */ 2257/*}}} */
2609 2258
2610bool 2259void ecb_hot
2611rxvt_term::cmd_parse () 2260rxvt_term::cmd_parse ()
2612{ 2261{
2613 bool flag = false;
2614 unicode_t ch = NOCHAR; 2262 wchar_t ch = NOCHAR;
2615 unsigned char *seq_begin; // remember start of esc-sequence here 2263 char *seq_begin; // remember start of esc-sequence here
2616 2264
2617 for (;;) 2265 for (;;)
2618 { 2266 {
2619 if (ch == NOCHAR) 2267 if (ecb_unlikely (ch == NOCHAR))
2620 { 2268 {
2621 seq_begin = cmdbuf_ptr; 2269 seq_begin = cmdbuf_ptr;
2622 ch = next_char (); 2270 ch = next_char ();
2623 }
2624 2271
2625 if (ch == NOCHAR) // TODO: improve 2272 if (ch == NOCHAR)
2626 break; 2273 break;
2274 }
2627 2275
2628 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2276 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2629 { 2277 {
2630 if (!seen_input) 2278 if (ecb_unlikely (!seen_input))
2631 { 2279 {
2632 seen_input = 1; 2280 seen_input = 1;
2633 // many badly-written programs (e.g. jed) contain a race condition: 2281 // many badly-written programs (e.g. jed) contain a race condition:
2634 // they first read the screensize and then install a SIGWINCH handler. 2282 // they first read the screensize and then install a SIGWINCH handler.
2635 // some window managers resize the window early, and these programs 2283 // some window managers resize the window early, and these programs
… …
2640 if (seen_resize && cmd_pid) 2288 if (seen_resize && cmd_pid)
2641 kill (-cmd_pid, SIGWINCH); 2289 kill (-cmd_pid, SIGWINCH);
2642 } 2290 }
2643 2291
2644 /* Read a text string from the input buffer */ 2292 /* Read a text string from the input buffer */
2645 unicode_t buf[UBUFSIZ]; 2293 wchar_t buf[UBUFSIZ];
2646 bool refreshnow = false; 2294 bool refreshnow = false;
2647 int nlines = 0; 2295 int nlines = 0;
2648 unicode_t *str = buf; 2296 wchar_t *str = buf;
2649 unicode_t *eol = str + min (ncol, UBUFSIZ); 2297 wchar_t *eol = str + min (ncol, UBUFSIZ);
2650 2298
2651 for (;;) 2299 for (;;)
2652 { 2300 {
2653 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2301 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2654 break; 2302 break;
2655 2303
2656 *str++ = ch; 2304 *str++ = ch;
2657 2305
2658 if (ch == C0_LF || str >= eol) 2306 if (ecb_unlikely (ch == C0_LF || str >= eol))
2659 { 2307 {
2660 if (ch == C0_LF) 2308 if (ch == C0_LF)
2661 nlines++; 2309 nlines++;
2662 2310
2663 refresh_count++; 2311 refresh_count++;
2664 2312
2665 if (!(options & Opt_jumpScroll) 2313 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2666 || (refresh_count >= refresh_limit * (nrow - 1)))
2667 { 2314 {
2315 refresh_count = 0;
2316
2317 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2318 {
2668 refreshnow = true; 2319 refreshnow = true;
2669 ch = NOCHAR; 2320 ch = NOCHAR;
2670 break; 2321 break;
2322 }
2671 } 2323 }
2672 2324
2673 // scr_add_lines only works for nlines <= nrow - 1. 2325 // scr_add_lines only works for nlines <= nrow - 1.
2674 if (nlines >= nrow - 1) 2326 if (nlines >= nrow - 1)
2675 { 2327 {
2328 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2329 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2676 scr_add_lines (buf, nlines, str - buf); 2330 scr_add_lines (buf, str - buf, nlines);
2331
2677 nlines = 0; 2332 nlines = 0;
2678 str = buf; 2333 str = buf;
2679 eol = str + min (ncol, UBUFSIZ); 2334 eol = str + min (ncol, UBUFSIZ);
2680 } 2335 }
2681 2336
… …
2694 2349
2695 seq_begin = cmdbuf_ptr; 2350 seq_begin = cmdbuf_ptr;
2696 ch = next_char (); 2351 ch = next_char ();
2697 } 2352 }
2698 2353
2354 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2355 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2699 scr_add_lines (buf, nlines, str - buf); 2356 scr_add_lines (buf, str - buf, nlines);
2700 2357
2701 /* 2358 /*
2702 * If there have been a lot of new lines, then update the screen 2359 * If there have been a lot of new lines, then update the screen
2703 * What the heck I'll cheat and only refresh less than every page-full. 2360 * What the heck we'll cheat and only refresh less than every page-full.
2704 * the number of pages between refreshes is refresh_limit, which 2361 * if skipScroll is enabled.
2705 * is incremented here because we must be doing flat-out scrolling.
2706 */ 2362 */
2707 if (refreshnow) 2363 if (refreshnow)
2708 { 2364 {
2709 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2710 refresh_limit++;
2711 else
2712 {
2713 flag = true;
2714 scr_refresh (refresh_type); 2365 scr_refresh ();
2715 } 2366 want_refresh = 1;
2716 } 2367 }
2717
2718 } 2368 }
2719 else 2369 else
2720 { 2370 {
2721 try 2371 try
2722 { 2372 {
… …
2730 } 2380 }
2731 2381
2732 ch = NOCHAR; 2382 ch = NOCHAR;
2733 } 2383 }
2734 } 2384 }
2735
2736 return flag;
2737}
2738
2739// read the next octet
2740unicode_t
2741rxvt_term::next_octet ()
2742{
2743 return cmdbuf_ptr < cmdbuf_endp
2744 ? *cmdbuf_ptr++
2745 : NOCHAR;
2746} 2385}
2747 2386
2748// read the next character 2387// read the next character
2749unicode_t 2388wchar_t ecb_hot
2750rxvt_term::next_char () 2389rxvt_term::next_char () NOTHROW
2751{ 2390{
2752 while (cmdbuf_ptr < cmdbuf_endp) 2391 while (cmdbuf_ptr < cmdbuf_endp)
2753 { 2392 {
2754 // assume 7-bit to be ascii ALWAYS 2393 // assume 7-bit to be ascii ALWAYS
2755 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2394 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2756 return *cmdbuf_ptr++; 2395 return *cmdbuf_ptr++;
2757 2396
2758 wchar_t wc; 2397 wchar_t wc;
2759 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2398 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2760 2399
2761 if (len == (size_t)-2) 2400 if (len == (size_t)-2)
2762 { 2401 {
2763 // the mbstate stores incomplete sequences. didn't know this :/ 2402 // the mbstate stores incomplete sequences. didn't know this :/
2764 cmdbuf_ptr = cmdbuf_endp; 2403 cmdbuf_ptr = cmdbuf_endp;
2765 break; 2404 break;
2766 } 2405 }
2767 2406
2768 if (len == (size_t)-1) 2407 if (len == (size_t)-1)
2408 {
2409 mbstate.reset (); // reset now undefined conversion state
2410 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2411 // in which case we "erroneously" return the next byte which might be valid.
2769 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2412 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2413 }
2770 2414
2771 // assume wchar == unicode 2415 // assume wchar == unicode
2772 cmdbuf_ptr += len; 2416 cmdbuf_ptr += len;
2773 return wc & UNICODE_MASK; 2417 return wc & UNICODE_MASK;
2774 } 2418 }
2775 2419
2776 return NOCHAR; 2420 return NOCHAR;
2777} 2421}
2778 2422
2779/* rxvt_cmd_getc () - Return next input character */ 2423// read the next octet
2780/* 2424uint32_t ecb_hot
2781 * Return the next input character after first passing any keyboard input 2425rxvt_term::next_octet () NOTHROW
2782 * to the command.
2783 */
2784unicode_t
2785rxvt_term::cmd_getc ()
2786{ 2426{
2427 return cmdbuf_ptr < cmdbuf_endp
2428 ? (unsigned char)*cmdbuf_ptr++
2429 : NOCHAR;
2430}
2431
2432static class out_of_input out_of_input;
2433
2434wchar_t ecb_hot
2435rxvt_term::cmd_getc () THROW ((class out_of_input))
2436{
2787 unicode_t c = next_char (); 2437 wchar_t c = next_char ();
2788 2438
2789 if (c == NOCHAR) 2439 if (c == NOCHAR)
2790 throw out_of_input; 2440 throw out_of_input;
2791 2441
2792 return c; 2442 return c;
2793} 2443}
2794 2444
2795unicode_t 2445uint32_t ecb_hot
2796rxvt_term::cmd_get8 () 2446rxvt_term::cmd_get8 () THROW ((class out_of_input))
2797{ 2447{
2798 unicode_t c = next_octet (); 2448 uint32_t c = next_octet ();
2799 2449
2800 if (c == NOCHAR) 2450 if (c == NOCHAR)
2801 throw out_of_input; 2451 throw out_of_input;
2802 2452
2803 return c; 2453 return c;
2804} 2454}
2805 2455
2806/*{{{ print pipe */ 2456/*{{{ print pipe */
2807/*----------------------------------------------------------------------*/ 2457/*----------------------------------------------------------------------*/
2808#ifdef PRINTPIPE 2458#ifdef PRINTPIPE
2809FILE * 2459FILE * ecb_cold
2810rxvt_term::popen_printer () 2460rxvt_term::popen_printer ()
2811{ 2461{
2812 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2462 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2813 2463
2814 if (stream == NULL) 2464 if (stream == NULL)
2815 rxvt_warn ("can't open printer pipe, not printing.\n"); 2465 rxvt_warn ("can't open printer pipe, not printing.\n");
2816 2466
2817 return stream; 2467 return stream;
2818} 2468}
2819 2469
2820int 2470int ecb_cold
2821rxvt_term::pclose_printer (FILE *stream) 2471rxvt_term::pclose_printer (FILE *stream)
2822{ 2472{
2823 fflush (stream); 2473 fflush (stream);
2824 return pclose (stream); 2474 return pclose (stream);
2825} 2475}
2826 2476
2827/* 2477/*
2828 * simulate attached vt100 printer 2478 * simulate attached vt100 printer
2829 */ 2479 */
2830void 2480void ecb_cold
2831rxvt_term::process_print_pipe () 2481rxvt_term::process_print_pipe ()
2832{ 2482{
2833 int done; 2483 FILE *fd = popen_printer ();
2834 FILE *fd;
2835 2484
2836 if ((fd = popen_printer ()) == NULL) 2485 if (!fd)
2837 return; 2486 return;
2838 2487
2839 /* 2488 /*
2840 * Send all input to the printer until either ESC[4i or ESC[?4i 2489 * Send all input to the printer until either ESC[4i or ESC[?4i
2841 * is received. 2490 * is received.
2842 */ 2491 */
2843 for (done = 0; !done;) 2492 for (int done = 0; !done; )
2844 { 2493 {
2845 unsigned char buf[8]; 2494 unsigned char buf[8];
2846 unicode_t ch; 2495 unicode_t ch;
2847 unsigned int i, len; 2496 unsigned int i, len;
2848 2497
… …
2867 { 2516 {
2868 if ((buf[len++] = cmd_getc ()) == 'i') 2517 if ((buf[len++] = cmd_getc ()) == 'i')
2869 break; /* done = 1 */ 2518 break; /* done = 1 */
2870 } 2519 }
2871 } 2520 }
2872 2521
2873 for (i = 0; i < len; i++) 2522 for (i = 0; i < len; i++)
2874 if (putc (buf[i], fd) == EOF) 2523 if (putc (buf[i], fd) == EOF)
2875 { 2524 {
2876 done = 1; 2525 done = 1;
2877 break; 2526 break;
… …
2879 } 2528 }
2880 } 2529 }
2881 2530
2882 pclose_printer (fd); 2531 pclose_printer (fd);
2883} 2532}
2884#endif /* PRINTPIPE */ 2533#endif /* PRINTPIPE */
2885/*}}} */ 2534/*}}} */
2886 2535
2887/* *INDENT-OFF* */
2888enum { 2536enum {
2889 C1_40 = 0x40, 2537 C1_40 = 0x40,
2890 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2538 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2891 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2539 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2892 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2540 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2893 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2541 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2894}; 2542};
2895/* *INDENT-ON* */
2896 2543
2897/*{{{ process non-printing single characters */ 2544/*{{{ process non-printing single characters */
2898void 2545void ecb_hot
2899rxvt_term::process_nonprinting (unicode_t ch) 2546rxvt_term::process_nonprinting (unicode_t ch)
2900{ 2547{
2901 switch (ch) 2548 switch (ch)
2902 { 2549 {
2903 case C0_ESC: 2550 case C0_ESC:
2904 process_escape_seq (); 2551 process_escape_seq ();
2905 break; 2552 break;
2906 case C0_ENQ: /* terminal Status */ 2553 case C0_ENQ: /* terminal Status */
2907 if (rs[Rs_answerbackstring]) 2554 if (rs[Rs_answerbackstring])
2908 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2555 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2909 (unsigned int)strlen (rs[Rs_answerbackstring]));
2910 else 2556 else
2911 tt_write ((unsigned char *)VT100_ANS, 2557 tt_write (VT100_ANS, strlen (VT100_ANS));
2912 (unsigned int)strlen (VT100_ANS));
2913 break; 2558 break;
2914 case C0_BEL: /* bell */ 2559 case C0_BEL: /* bell */
2915 scr_bell (); 2560 scr_bell ();
2916 break; 2561 break;
2917 case C0_BS: /* backspace */ 2562 case C0_BS: /* backspace */
… …
2941 process_dcs_seq (); 2586 process_dcs_seq ();
2942 break; 2587 break;
2943 case 0x9b: /* CSI */ 2588 case 0x9b: /* CSI */
2944 process_csi_seq (); 2589 process_csi_seq ();
2945 break; 2590 break;
2946 case 0x9d: /* CSI */ 2591 case 0x9d: /* OSC */
2947 process_osc_seq (); 2592 process_osc_seq ();
2948 break; 2593 break;
2949#endif 2594#endif
2950 } 2595 }
2951} 2596}
2952/*}}} */ 2597/*}}} */
2953 2598
2954 2599
2955/*{{{ process VT52 escape sequences */ 2600/*{{{ process VT52 escape sequences */
2956void 2601void ecb_cold
2957rxvt_term::process_escape_vt52 (unicode_t ch) 2602rxvt_term::process_escape_vt52 (unicode_t ch)
2958{ 2603{
2959 int row, col; 2604 int row, col;
2960 2605
2961 switch (ch) 2606 switch (ch)
… …
2995 break; 2640 break;
2996 case 'Z': /* identify the terminal type */ 2641 case 'Z': /* identify the terminal type */
2997 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2642 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2998 break; 2643 break;
2999 case '<': /* turn off VT52 mode */ 2644 case '<': /* turn off VT52 mode */
3000 PrivMode (0, PrivMode_vt52); 2645 priv_modes &= ~PrivMode_vt52;
3001 break; 2646 break;
3002 case 'F': /* use special graphics character set */ 2647 case 'F': /* use special graphics character set */
3003 case 'G': /* use regular character set */ 2648 case 'G': /* use regular character set */
3004 /* unimplemented */ 2649 /* unimplemented */
3005 break; 2650 break;
… …
3011} 2656}
3012/*}}} */ 2657/*}}} */
3013 2658
3014 2659
3015/*{{{ process escape sequences */ 2660/*{{{ process escape sequences */
3016void 2661void ecb_hot
3017rxvt_term::process_escape_seq () 2662rxvt_term::process_escape_seq ()
3018{ 2663{
3019 unicode_t ch = cmd_getc (); 2664 unicode_t ch = cmd_getc ();
3020 2665
3021 if (priv_modes & PrivMode_vt52) 2666 if (priv_modes & PrivMode_vt52)
… …
3024 return; 2669 return;
3025 } 2670 }
3026 2671
3027 switch (ch) 2672 switch (ch)
3028 { 2673 {
3029 /* case 1: do_tek_mode (); break; */
3030 case '#': 2674 case '#':
3031 if (cmd_getc () == '8') 2675 if (cmd_getc () == '8')
3032 scr_E (); 2676 scr_E ();
3033 break; 2677 break;
3034 case '(': 2678 case '(':
… …
3041 scr_charset_set (2, (unsigned int)cmd_getc ()); 2685 scr_charset_set (2, (unsigned int)cmd_getc ());
3042 break; 2686 break;
3043 case '+': 2687 case '+':
3044 scr_charset_set (3, (unsigned int)cmd_getc ()); 2688 scr_charset_set (3, (unsigned int)cmd_getc ());
3045 break; 2689 break;
3046#if ENABLE_FRILLS 2690#if !ENABLE_MINIMAL
3047 case '6': 2691 case '6':
3048 scr_backindex (); 2692 scr_backindex ();
3049 break; 2693 break;
3050#endif 2694#endif
3051 case '7': 2695 case '7':
3052 scr_cursor (SAVE); 2696 scr_cursor (SAVE);
3053 break; 2697 break;
3054 case '8': 2698 case '8':
3055 scr_cursor (RESTORE); 2699 scr_cursor (RESTORE);
3056 break; 2700 break;
3057#if ENABLE_FRILLS 2701#if !ENABLE_MINIMAL
3058 case '9': 2702 case '9':
3059 scr_forwardindex (); 2703 scr_forwardindex ();
3060 break; 2704 break;
3061#endif 2705#endif
2706 // DECPAM/DECPNM
3062 case '=': 2707 case '=':
2708 priv_modes |= PrivMode_aplKP;
2709 break;
3063 case '>': 2710 case '>':
3064 PrivMode ((ch == '='), PrivMode_aplKP); 2711 priv_modes &= ~PrivMode_aplKP;
3065 break; 2712 break;
3066 2713
3067 case C1_40: 2714 case C1_40:
3068 cmd_getc (); 2715 cmd_getc ();
3069 break; 2716 break;
… …
3072 break; 2719 break;
3073 2720
3074 /* 8.3.87: NEXT LINE */ 2721 /* 8.3.87: NEXT LINE */
3075 case C1_NEL: /* ESC E */ 2722 case C1_NEL: /* ESC E */
3076 { 2723 {
3077 unicode_t nlcr[] = { C0_LF, C0_CR }; 2724 wchar_t nlcr[] = { C0_LF, C0_CR };
3078 scr_add_lines (nlcr, 1, 2); 2725 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
3079 } 2726 }
3080 break; 2727 break;
3081 2728
3082 /* kidnapped escape sequence: Should be 8.3.48 */ 2729 /* kidnapped escape sequence: Should be 8.3.48 */
3083 case C1_ESA: /* ESC G */ 2730 case C1_ESA: /* ESC G */
3084 process_graphics (); 2731 // used by original rxvt for rob nations own graphics mode
2732 if (cmd_getc () == 'Q')
2733 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3085 break; 2734 break;
3086 2735
3087 /* 8.3.63: CHARACTER TABULATION SET */ 2736 /* 8.3.63: CHARACTER TABULATION SET */
3088 case C1_HTS: /* ESC H */ 2737 case C1_HTS: /* ESC H */
3089 scr_set_tab (1); 2738 scr_set_tab (1);
… …
3093 case C1_RI: /* ESC M */ 2742 case C1_RI: /* ESC M */
3094 scr_index (DN); 2743 scr_index (DN);
3095 break; 2744 break;
3096 2745
3097 /* 8.3.142: SINGLE-SHIFT TWO */ 2746 /* 8.3.142: SINGLE-SHIFT TWO */
3098 /*case C1_SS2: scr_single_shift (2); break; */ 2747 /* case C1_SS2: break; */
3099 2748
3100 /* 8.3.143: SINGLE-SHIFT THREE */ 2749 /* 8.3.143: SINGLE-SHIFT THREE */
3101 /*case C1_SS3: scr_single_shift (3); break; */ 2750 /* case C1_SS3: break; */
3102 2751
3103 /* 8.3.27: DEVICE CONTROL STRING */ 2752 /* 8.3.27: DEVICE CONTROL STRING */
3104 case C1_DCS: /* ESC P */ 2753 case C1_DCS: /* ESC P */
3105 process_dcs_seq (); 2754 process_dcs_seq ();
3106 break; 2755 break;
3107 2756
3108 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2757 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3109 case C1_SCI: /* ESC Z */ 2758 case C1_SCI: /* ESC Z */
3110 tt_write ((const unsigned char *)ESCZ_ANSWER, 2759 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3111 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3112 break; /* steal obsolete ESC [ c */ 2760 break; /* steal obsolete ESC [ c */
3113 2761
3114 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2762 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3115 case C1_CSI: /* ESC [ */ 2763 case C1_CSI: /* ESC [ */
3116 process_csi_seq (); 2764 process_csi_seq ();
3117 break; 2765 break;
3118 2766
3119 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2767 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3120 case C1_OSC: /* ESC ] */ 2768 case C1_OSC: /* ESC ] */
3121 process_osc_seq (); 2769 process_osc_seq ();
3122 break; 2770 break;
3123 2771
3124 /* 8.3.106: RESET TO INITIAL STATE */ 2772 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3125 case 'c': 2773 case 'c':
3126 mbstate.reset (); 2774 mbstate.reset ();
3127 scr_poweron (); 2775 scr_poweron ();
3128 scrollbar_show (1); 2776 scrollBar.show (1);
3129 break; 2777 break;
3130 2778
3131 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2779 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3132 case 'n': 2780 case 'n':
3133 scr_charset_choose (2); 2781 scr_charset_choose (2);
… …
3140 } 2788 }
3141} 2789}
3142/*}}} */ 2790/*}}} */
3143 2791
3144/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2792/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3145/* *INDENT-OFF* */
3146enum { 2793enum {
3147 CSI_ICH = 0x40, 2794 CSI_ICH = 0x40,
3148 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2795 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
3149 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2796 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
3150 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2797 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
3153 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2800 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3154 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2801 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3155 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2802 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3156}; 2803};
3157 2804
3158#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2805#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3159 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2806 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3160 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2807 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3161#define get_byte_array_bit(array, bit) \ 2808#define get_byte_array_bit(array, bit) \
3162 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2809 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3163 2810
3164const unsigned char csi_defaults[] = 2811static const unsigned char csi_defaults[] =
3165 { 2812 {
3166 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2813 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3167 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2814 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3168 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2815 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3169 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2816 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
3170 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2817 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
3171 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2818 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
3172 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2819 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
3173 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2820 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
3174 }; 2821 };
3175/* *INDENT-ON* */
3176 2822
3177void 2823void ecb_hot
3178rxvt_term::process_csi_seq () 2824rxvt_term::process_csi_seq ()
3179{ 2825{
3180 unicode_t ch, priv, i; 2826 unicode_t ch, priv, prev_ch, i;
3181 unsigned int nargs, p; 2827 unsigned int nargs, p;
3182 int n, ndef; 2828 int n, ndef;
3183 int arg[ESC_ARGS]; 2829 int arg[ESC_ARGS] = { };
3184 2830
3185 for (nargs = ESC_ARGS; nargs > 0;) 2831 nargs = 0;
3186 arg[--nargs] = 0;
3187 2832
3188 priv = 0; 2833 priv = 0;
3189 ch = cmd_getc (); 2834 ch = cmd_getc ();
3190 if (ch >= '<' && ch <= '?') 2835 if ((ch >= '<' && ch <= '?') || ch == '!')
2836 {
3191 { /* '<' '=' '>' '?' */ 2837 /* '<' '=' '>' '?' '!' */
3192 priv = ch; 2838 priv = ch;
3193 ch = cmd_getc (); 2839 ch = cmd_getc ();
3194 } 2840 }
3195 2841
2842 prev_ch = 0;
3196 /* read any numerical arguments */ 2843 /* read any numerical arguments */
3197 for (n = -1; ch < CSI_ICH; ) 2844 for (n = -1; ch < CSI_ICH; )
3198 { 2845 {
3199 if (isdigit (ch)) 2846 if (isdigit (ch))
3200 { 2847 {
… …
3210 n = -1; 2857 n = -1;
3211 } 2858 }
3212 else if (IS_CONTROL (ch)) 2859 else if (IS_CONTROL (ch))
3213 process_nonprinting (ch); 2860 process_nonprinting (ch);
3214 2861
2862 prev_ch = ch;
3215 ch = cmd_getc (); 2863 ch = cmd_getc ();
3216 } 2864 }
3217 2865
3218 if (ch > CSI_7F) 2866 if (ch > CSI_7F)
3219 return; 2867 return;
… …
3225 ndef = get_byte_array_bit (csi_defaults, i); 2873 ndef = get_byte_array_bit (csi_defaults, i);
3226 for (p = 0; p < nargs; p++) 2874 for (p = 0; p < nargs; p++)
3227 if (arg[p] == -1) 2875 if (arg[p] == -1)
3228 arg[p] = ndef; 2876 arg[p] = ndef;
3229 2877
3230#ifdef DEBUG_CMD
3231 fprintf (stderr, "CSI ");
3232 for (p = 0; p < nargs; p++)
3233 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3234 fprintf (stderr, "%c\n", ch);
3235#endif
3236
3237 /* 2878 /*
3238 * private mode handling 2879 * private mode handling
3239 */ 2880 */
3240 if (priv) 2881 if (priv)
3241 { 2882 {
3242 switch (priv) 2883 switch (priv)
3243 { 2884 {
3244 case '>': 2885 case '>':
3245 if (ch == CSI_DA) /* secondary device attributes */ 2886 if (ch == CSI_DA) /* secondary device attributes */
3246 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2887 {
2888 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2889 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2890 //
2891 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2892 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2893 // versions.
2894 //
2895 tt_printf ("\033[>%d;95;0c", 'U');
2896 }
3247 break; 2897 break;
2898
3248 case '?': 2899 case '?':
3249 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2900 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3250 process_terminal_mode (ch, priv, nargs, arg); 2901 process_terminal_mode (ch, priv, nargs, arg);
3251 break; 2902 break;
2903
2904 case '!':
2905 if (ch == CSI_70)
2906 {
2907 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2908 scr_soft_reset ();
2909
2910 static const int pm_h[] = { 7, 25 };
2911 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2912
2913 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2914 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
3252 } 2915 }
2916 break;
2917 }
2918
3253 return; 2919 return;
3254 } 2920 }
3255 2921
3256 switch (ch) 2922 switch (ch)
3257 { 2923 {
… …
3271 } 2937 }
3272 break; 2938 break;
3273#endif 2939#endif
3274 2940
3275 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2941 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
3276 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2942 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
3277 arg[0] = -arg[0]; 2943 arg[0] = -arg[0];
3278 /* FALLTHROUGH */ 2944 /* FALLTHROUGH */
3279 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2945 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
3280 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2946 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
3281 scr_gotorc (arg[0], 0, RELATIVE); 2947 scr_gotorc (arg[0], 0, RELATIVE);
3282 break; 2948 break;
3283 2949
3284 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2950 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
3285 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2951 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3360 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3026 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3361 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); 3027 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3362 break; 3028 break;
3363 3029
3364 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3030 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3365 tt_write ((const unsigned char *)VT100_ANS, 3031 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3366 (unsigned int) (sizeof (VT100_ANS) - 1));
3367 break; 3032 break;
3368 3033
3369 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3034 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3370 process_sgr_mode (nargs, arg); 3035 process_sgr_mode (nargs, arg);
3371 break; 3036 break;
… …
3378 break; 3043 break;
3379 case 6: /* CPR requested */ 3044 case 6: /* CPR requested */
3380 scr_report_position (); 3045 scr_report_position ();
3381 break; 3046 break;
3382 case 7: /* unofficial extension */ 3047 case 7: /* unofficial extension */
3383 if (options & Opt_insecure) 3048 if (option (Opt_insecure))
3384 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3049 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3385 break; 3050 break;
3386 case 8: /* unofficial extension */ 3051 case 8: /* unofficial extension */
3387 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3052 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3388 break; 3053 break;
… …
3436 scr_insert_mode (1); 3101 scr_insert_mode (1);
3437 else if (arg[0] == 20) 3102 else if (arg[0] == 20)
3438 priv_modes |= PrivMode_LFNL; 3103 priv_modes |= PrivMode_LFNL;
3439 break; 3104 break;
3440 3105
3106 case CSI_71: // DESCUSR: set cursor style
3107 if (prev_ch == ' ')
3108 set_cursor_style (arg[0]);
3109 break;
3110
3441 /* 3111 /*
3442 * PRIVATE USE beyond this point. All CSI_7? sequences here 3112 * PRIVATE USE beyond this point. All CSI_7? sequences here
3443 */ 3113 */
3444 case CSI_72: /* DECSTBM: set top and bottom margins */ 3114 case CSI_72: /* DECSTBM: set top and bottom margins */
3445 if (nargs == 1) 3115 if (nargs == 1)
… …
3455 break; 3125 break;
3456 case CSI_75: 3126 case CSI_75:
3457 scr_cursor (RESTORE); 3127 scr_cursor (RESTORE);
3458 break; 3128 break;
3459 3129
3460#if ENABLE_FRILLS 3130#if !ENABLE_MINIMAL
3461 case CSI_74: 3131 case CSI_74:
3462 process_window_ops (arg, nargs); 3132 process_window_ops (arg, nargs);
3463 break; 3133 break;
3464#endif 3134#endif
3465 3135
… …
3472 break; 3142 break;
3473 } 3143 }
3474} 3144}
3475/*}}} */ 3145/*}}} */
3476 3146
3477#if ENABLE_FRILLS 3147#if !ENABLE_MINIMAL
3478/* ARGSUSED */
3479void 3148void
3480rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3149rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3481{ 3150{
3482 int x, y; 3151 int x, y;
3483 XWindowAttributes wattr; 3152 XWindowAttributes wattr;
3484 Window wdummy; 3153 Window wdummy;
3485 dDisp; 3154
3155 dLocal (Display *, dpy);
3486 3156
3487 if (nargs == 0) 3157 if (nargs == 0)
3488 return; 3158 return;
3489 3159
3490 switch (args[0]) 3160 switch (args[0])
3491 { 3161 {
3492 /* 3162 /*
3493 * commands 3163 * commands
3494 */ 3164 */
3495 case 1: /* deiconify window */ 3165 case 1: /* deiconify window */
3496 XMapWindow (disp, parent[0]); 3166 XMapWindow (dpy, parent);
3497 break; 3167 break;
3498 case 2: /* iconify window */ 3168 case 2: /* iconify window */
3499 XIconifyWindow (disp, parent[0], display->screen); 3169 XIconifyWindow (dpy, parent, display->screen);
3500 break; 3170 break;
3501 case 3: /* set position (pixels) */ 3171 case 3: /* set position (pixels) */
3502 XMoveWindow (disp, parent[0], args[1], args[2]); 3172 XMoveWindow (dpy, parent, args[1], args[2]);
3503 break; 3173 break;
3504 case 4: /* set size (pixels) */ 3174 case 4: /* set size (pixels) */
3505 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3175 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3506 break; 3176 break;
3507 case 5: /* raise window */ 3177 case 5: /* raise window */
3508 XRaiseWindow (disp, parent[0]); 3178 XRaiseWindow (dpy, parent);
3509 break; 3179 break;
3510 case 6: /* lower window */ 3180 case 6: /* lower window */
3511 XLowerWindow (disp, parent[0]); 3181 XLowerWindow (dpy, parent);
3512 break; 3182 break;
3513 case 7: /* refresh window */ 3183 case 7: /* refresh window */
3514 scr_touch (true); 3184 scr_touch (true);
3515 break; 3185 break;
3516 case 8: /* set size (chars) */ 3186 case 8: /* set size (chars) */
… …
3519 break; 3189 break;
3520 3190
3521 //case 9: NYI, TODO, restore maximized window or maximize window 3191 //case 9: NYI, TODO, restore maximized window or maximize window
3522 default: 3192 default:
3523 if (args[0] >= 24) /* set height (chars) */ 3193 if (args[0] >= 24) /* set height (chars) */
3524 set_widthheight ((unsigned int)width, 3194 set_widthheight ((unsigned int)vt_width,
3525 (unsigned int) (args[1] * fheight)); 3195 (unsigned int) (args[1] * fheight));
3526 break; 3196 break;
3527
3528 3197
3529 /* 3198 /*
3530 * reports - some output format copied from XTerm 3199 * reports - some output format copied from XTerm
3531 */ 3200 */
3532 case 11: /* report window state */ 3201 case 11: /* report window state */
3533 XGetWindowAttributes (disp, parent[0], &wattr); 3202 XGetWindowAttributes (dpy, parent, &wattr);
3534 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3203 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3535 break; 3204 break;
3536 case 13: /* report window position */ 3205 case 13: /* report window position */
3537 XGetWindowAttributes (disp, parent[0], &wattr); 3206 XGetWindowAttributes (dpy, parent, &wattr);
3538 XTranslateCoordinates (disp, parent[0], wattr.root, 3207 XTranslateCoordinates (dpy, parent, wattr.root,
3539 -wattr.border_width, -wattr.border_width, 3208 -wattr.border_width, -wattr.border_width,
3540 &x, &y, &wdummy); 3209 &x, &y, &wdummy);
3541 tt_printf ("\033[3;%d;%dt", x, y); 3210 tt_printf ("\033[3;%d;%dt", x, y);
3542 break; 3211 break;
3543 case 14: /* report window size (pixels) */ 3212 case 14: /* report window size (pixels) */
3544 XGetWindowAttributes (disp, parent[0], &wattr); 3213 XGetWindowAttributes (dpy, parent, &wattr);
3545 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3214 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3546 break; 3215 break;
3547 case 18: /* report text area size (chars) */ 3216 case 18: /* report text area size (chars) */
3548 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3217 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3549 break; 3218 break;
… …
3551 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3220 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3552 break; 3221 break;
3553 case 20: /* report icon label */ 3222 case 20: /* report icon label */
3554 { 3223 {
3555 char *s; 3224 char *s;
3556 XGetIconName (disp, parent[0], &s); 3225 XGetIconName (dpy, parent, &s);
3557 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3226 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3558 XFree (s); 3227 XFree (s);
3559 } 3228 }
3560 break; 3229 break;
3561 case 21: /* report window title */ 3230 case 21: /* report window title */
3562 { 3231 {
3563 char *s; 3232 char *s;
3564 XFetchName (disp, parent[0], &s); 3233 XFetchName (dpy, parent, &s);
3565 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3234 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3566 XFree (s); 3235 XFree (s);
3567 } 3236 }
3568 break; 3237 break;
3569 } 3238 }
3570} 3239}
… …
3573/*----------------------------------------------------------------------*/ 3242/*----------------------------------------------------------------------*/
3574/* 3243/*
3575 * get input up until STRING TERMINATOR (or BEL) 3244 * get input up until STRING TERMINATOR (or BEL)
3576 * ends_how is terminator used. returned input must be free()'d 3245 * ends_how is terminator used. returned input must be free()'d
3577 */ 3246 */
3578unsigned char * 3247char *
3579rxvt_term::get_to_st (unicode_t &ends_how) 3248rxvt_term::get_to_st (unicode_t &ends_how)
3580{ 3249{
3581 unicode_t ch; 3250 unicode_t ch;
3582 bool seen_esc = false; 3251 bool seen_esc = false;
3583 unsigned int n = 0; 3252 unsigned int n = 0;
3584 wchar_t string[STRING_MAX]; 3253 wchar_t string[CBUFSIZ];
3585 3254
3586 while ((ch = cmd_getc ()) != NOCHAR) 3255 while ((ch = cmd_getc ()) != NOCHAR)
3587 { 3256 {
3588 if (seen_esc) 3257 if (seen_esc)
3589 { 3258 {
… …
3597 seen_esc = true; 3266 seen_esc = true;
3598 continue; 3267 continue;
3599 } 3268 }
3600 else if (ch == C0_BEL || ch == CHAR_ST) 3269 else if (ch == C0_BEL || ch == CHAR_ST)
3601 break; 3270 break;
3271 else if (ch == C0_SYN)
3272 ch = cmd_get8 ();
3602 else if (ch < 0x20) 3273 else if (ch < 0x20)
3603 return NULL; /* other control character - exit */ 3274 return NULL; /* other control character - exit */
3604 3275
3605 seen_esc = false; 3276 seen_esc = false;
3606 3277
3607 if (n >= STRING_MAX - 1) 3278 if (n >= sizeof (string) - 1)
3608 // stop at some sane length 3279 // stop at some sane length
3609 return NULL; 3280 return NULL;
3610 3281
3611 if (ch == C0_SYN)
3612 string[n++] = cmd_get8 ();
3613 else
3614 string[n++] = ch; 3282 string[n++] = ch;
3615 } 3283 }
3616 3284
3617 string[n++] = '\0'; 3285 string[n++] = '\0';
3618 3286
3619 ends_how = (ch == 0x5c ? C0_ESC : ch); 3287 ends_how = (ch == 0x5c ? C0_ESC : ch);
3620 3288
3621 return (unsigned char *)rxvt_wcstombs (string); 3289 return rxvt_wcstombs (string);
3622} 3290}
3623 3291
3624/*----------------------------------------------------------------------*/ 3292/*----------------------------------------------------------------------*/
3625/* 3293/*
3626 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3294 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3627 */ 3295 */
3628void 3296void
3629rxvt_term::process_dcs_seq () 3297rxvt_term::process_dcs_seq ()
3630{ 3298{
3631 unsigned char *s;
3632 unicode_t eh;
3633
3634 /* 3299 /*
3635 * Not handled yet 3300 * Not handled yet
3636 */ 3301 */
3302
3303 unicode_t eh;
3637 s = get_to_st (eh); 3304 char *s = get_to_st (eh);
3638 if (s) 3305 if (s)
3639 free (s); 3306 free (s);
3640 3307
3641 return; 3308 return;
3642} 3309}
… …
3646 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3313 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3647 */ 3314 */
3648void 3315void
3649rxvt_term::process_osc_seq () 3316rxvt_term::process_osc_seq ()
3650{ 3317{
3651 unicode_t ch, eh;
3652 int arg; 3318 int arg;
3653 3319
3654 ch = cmd_getc (); 3320 unicode_t ch = cmd_getc ();
3655 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3321 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3656 arg = arg * 10 + (ch - '0'); 3322 arg = arg * 10 + (ch - '0');
3657 3323
3658 if (ch == ';') 3324 if (ch == ';')
3659 { 3325 {
3326 unicode_t eh;
3660 unsigned char *s = get_to_st (eh); 3327 char *s = get_to_st (eh);
3661 3328
3662 if (s) 3329 if (s)
3663 { 3330 {
3664 process_xterm_seq (arg, (char *)s, eh); 3331 process_xterm_seq (arg, s, eh);
3665 free (s); 3332 free (s);
3666 } 3333 }
3667 } 3334 }
3668} 3335}
3669 3336
3670void 3337void
3671rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3338rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3672{ 3339{
3673 if (str[0] == '?' && !str[1]) 3340 if (str[0] == '?' && !str[1])
3674 { 3341 {
3675 unsigned short r, g, b; 3342 rgba c;
3676 pix_colors_focused[color].get (display, r, g, b); 3343 pix_colors_focused[color].get (c);
3344
3345#if XFT
3346 if (c.a != rgba::MAX_CC)
3347 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3348 else
3349#endif
3677 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3350 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3678 } 3351 }
3679 else 3352 else
3680 set_window_color (color, str); 3353 set_window_color (color, str);
3681} 3354}
3682 3355
3683/* 3356/*
3684 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3357 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3685 */ 3358 */
3686void 3359void
3687rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3360rxvt_term::process_xterm_seq (int op, char *str, char resp)
3688{ 3361{
3689 int changed = 0;
3690 int color; 3362 int color;
3691 char *buf, *name; 3363 char *buf, *name;
3692 bool query = str[0] == '?' && !str[1]; 3364 bool query = str[0] == '?' && !str[1];
3693 int saveop = op; 3365 int saveop = op;
3694 dDisp; 3366
3367 dLocal (Display *, dpy);
3695 3368
3696 assert (str != NULL); 3369 assert (str != NULL);
3370
3371 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3372 return;
3373
3697 switch (op) 3374 switch (op)
3698 { 3375 {
3699 case XTerm_name: 3376 case XTerm_name:
3700 set_title (str); 3377 set_title (str);
3701 /* FALLTHROUGH */ 3378 /* FALLTHROUGH */
… …
3715 unsigned long bytes_after; 3392 unsigned long bytes_after;
3716 unsigned char *value = 0; 3393 unsigned char *value = 0;
3717 const char *str = ""; 3394 const char *str = "";
3718 3395
3719 if (prop 3396 if (prop
3720 && XGetWindowProperty (disp, parent[0], 3397 && XGetWindowProperty (dpy, parent,
3721 prop, 0, 1<<16, 0, AnyPropertyType, 3398 prop, 0, 1<<16, 0, AnyPropertyType,
3722 &actual_type, &actual_format, 3399 &actual_type, &actual_format,
3723 &nitems, &bytes_after, &value) == Success 3400 &nitems, &bytes_after, &value) == Success
3724 && actual_type != None 3401 && actual_type != None
3725 && actual_format == 8) 3402 && actual_format == 8)
3726 str = (const char *)(value); 3403 str = (const char *)(value);
3727 3404
3728 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3405 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3729 3406
3730 XFree (value); 3407 XFree (value);
3731 } 3408 }
3732 else 3409 else
3733 { 3410 {
3734 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3411 char *eq = strchr (str, '=');
3735 3412
3736 if (eq) 3413 if (eq)
3737 { 3414 {
3738 *eq = 0; 3415 *eq = 0;
3739 set_utf8_property (display->atom (str), eq + 1); 3416 set_utf8_property (display->atom (str), eq + 1);
3740 } 3417 }
3741 else 3418 else
3742 XDeleteProperty (disp, parent[0], 3419 XDeleteProperty (dpy, parent,
3743 display->atom (str)); 3420 display->atom (str));
3744 } 3421 }
3745 break; 3422 break;
3746 3423
3747 case XTerm_Color: 3424 case XTerm_Color:
… …
3749 { 3426 {
3750 if ((name = strchr (buf, ';')) == NULL) 3427 if ((name = strchr (buf, ';')) == NULL)
3751 break; 3428 break;
3752 3429
3753 *name++ = '\0'; 3430 *name++ = '\0';
3754 color = atoi (buf); 3431 color = atoi (buf) + minCOLOR;
3755 3432
3756 if (color < 0 || color >= TOTAL_COLORS) 3433 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3757 break; 3434 break;
3758 3435
3759 if ((buf = strchr (name, ';')) != NULL) 3436 if ((buf = strchr (name, ';')) != NULL)
3760 *buf++ = '\0'; 3437 *buf++ = '\0';
3761 3438
3762 if (name[0] == '?' && !name[1]) 3439 process_color_seq (op, color, name, resp);
3440 }
3441 break;
3442 case Rxvt_restoreFG:
3443 case XTerm_Color00:
3444 process_color_seq (op, Color_fg, str, resp);
3445 break;
3446 case Rxvt_restoreBG:
3447 case XTerm_Color01:
3448 process_color_seq (op, Color_bg, str, resp);
3449 break;
3450#ifndef NO_CURSORCOLOR
3451 case XTerm_Color_cursor:
3452 process_color_seq (op, Color_cursor, str, resp);
3453 break;
3454#endif
3455 case XTerm_Color_pointer_fg:
3456 process_color_seq (op, Color_pointer_fg, str, resp);
3457 break;
3458 case XTerm_Color_pointer_bg:
3459 process_color_seq (op, Color_pointer_bg, str, resp);
3460 break;
3461#ifdef OPTION_HC
3462 case XTerm_Color_HC:
3463 process_color_seq (op, Color_HC, str, resp);
3464 break;
3465 case XTerm_Color_HTC:
3466 process_color_seq (op, Color_HTC, str, resp);
3467 break;
3468#endif
3469#ifndef NO_BOLD_UNDERLINE_REVERSE
3470 case URxvt_Color_BD:
3471 process_color_seq (op, Color_BD, str, resp);
3472 break;
3473 case URxvt_Color_UL:
3474 process_color_seq (op, Color_UL, str, resp);
3475 break;
3476 case URxvt_Color_IT:
3477 process_color_seq (op, Color_IT, str, resp);
3478 break;
3479#endif
3480 case URxvt_Color_border:
3481 process_color_seq (op, Color_border, str, resp);
3482 break;
3483
3484#if BG_IMAGE_FROM_ROOT
3485 case URxvt_Color_tint:
3486 process_color_seq (op, Color_tint, str, resp);
3487 {
3488 bool changed = false;
3489
3490 if (ISSET_PIXCOLOR (Color_tint))
3491 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3492
3493 if (changed)
3494 update_background ();
3495 }
3496
3497 break;
3498#endif
3499
3500#if BG_IMAGE_FROM_FILE
3501 case Rxvt_Pixmap:
3502 if (!strcmp (str, "?"))
3503 {
3504 char str[256];
3505 int h_scale = fimage.h_scale;
3506 int v_scale = fimage.v_scale;
3507 int h_align = fimage.h_align;
3508 int v_align = fimage.v_align;
3509
3510 sprintf (str, "[%dx%d+%d+%d]",
3511 h_scale, v_scale,
3512 h_align, v_align);
3513 process_xterm_seq (XTerm_title, str, CHAR_ST);
3514 }
3515 else
3516 {
3517 bool changed = false;
3518
3519 if (*str != ';')
3763 { 3520 {
3764 unsigned short r, g, b; 3521 try
3765 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3522 {
3766 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3523 fimage.set_file_geometry (this, str);
3524 changed = true;
3525 }
3526 catch (const class rxvt_failure_exception &e)
3527 {
3528 }
3767 } 3529 }
3768 else 3530 else
3769 set_window_color (color + minCOLOR, name); 3531 {
3532 str++;
3533 if (fimage.set_geometry (str, true))
3534 changed = true;
3535 }
3536
3537 if (changed)
3538 {
3539 if (bg_window_position_sensitive ())
3540 {
3541 int x, y;
3542 get_window_origin (x, y);
3543 parent_x = x;
3544 parent_y = y;
3545 }
3546 update_background ();
3547 }
3770 } 3548 }
3771 break; 3549 break;
3772 case XTerm_Color00:
3773 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3774 break;
3775 case XTerm_Color01:
3776 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3777 break;
3778#ifndef NO_CURSORCOLOR
3779 case XTerm_Color_cursor:
3780 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3781 break;
3782#endif 3550#endif
3783 case XTerm_Color_pointer_fg:
3784 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3785 break;
3786 case XTerm_Color_pointer_bg:
3787 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3788 break;
3789#ifndef NO_BOLD_UNDERLINE_REVERSE
3790 case XTerm_Color_BD:
3791 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3792 break;
3793 case XTerm_Color_UL:
3794 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3795 break;
3796 case XTerm_Color_RV:
3797 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3798 break;
3799 case URxvt_Color_IT:
3800 process_color_seq (URxvt_Color_IT, Color_IT, str, resp);
3801 break;
3802#endif
3803#if TRANSPARENT && TINTING
3804 case URxvt_Color_tint:
3805 process_color_seq (URxvt_Color_tint, Color_tint, str, resp);
3806 check_our_parents ();
3807 if (am_transparent)
3808 want_full_refresh = want_refresh = 1;
3809 break;
3810#endif
3811
3812 case XTerm_Pixmap:
3813 if (*str != ';')
3814 {
3815#if XPM_BACKGROUND
3816 scale_pixmap (""); /* reset to default scaling */
3817 set_bgPixmap (str); /* change pixmap */
3818#endif
3819 scr_touch (true);
3820 }
3821 while ((str = strchr (str, ';')) != NULL)
3822 {
3823 str++;
3824#if XPM_BACKGROUND
3825 changed += scale_pixmap (str);
3826#endif
3827 }
3828
3829 if (changed)
3830 {
3831#ifdef XPM_BACKGROUND
3832 resize_pixmap ();
3833#endif
3834 scr_touch (true);
3835 }
3836 break;
3837
3838 case XTerm_restoreFG:
3839 set_window_color (Color_fg, str);
3840 break;
3841 case XTerm_restoreBG:
3842 set_window_color (Color_bg, str);
3843 break;
3844 3551
3845 case XTerm_logfile: 3552 case XTerm_logfile:
3846 // TODO, when secure mode? 3553 // TODO, when secure mode?
3847 break; 3554 break;
3848 3555
3849#ifdef MENUBAR
3850 case URxvt_Menu:
3851 if (options & Opt_insecure)
3852 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3853 break;
3854#endif
3855#if 0 3556#if 0
3856 case XTerm_dumpscreen: /* no error notices */ 3557 case Rxvt_dumpscreen: /* no error notices */
3857 { 3558 {
3858 int fd; 3559 int fd;
3859 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3560 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3860 { 3561 {
3861 scr_dump (fd); 3562 scr_dump (fd);
… …
3872 case URxvt_italicFont: 3573 case URxvt_italicFont:
3873 case URxvt_boldItalicFont: 3574 case URxvt_boldItalicFont:
3874#endif 3575#endif
3875 if (query) 3576 if (query)
3876 tt_printf ("\33]%d;%-.250s%c", saveop, 3577 tt_printf ("\33]%d;%-.250s%c", saveop,
3877 (options & Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3578 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3878 ? fontset[op - URxvt_font]->fontdesc : "", 3579 ? fontset[op - URxvt_font]->fontdesc : "",
3879 resp); 3580 resp);
3880 else 3581 else
3881 { 3582 {
3882 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3583 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3885 allocated.push_back ((void *)res); 3586 allocated.push_back ((void *)res);
3886 set_fonts (); 3587 set_fonts ();
3887 } 3588 }
3888 break; 3589 break;
3889 3590
3890#if ENABLE_FRILLS 3591 case URxvt_version:
3592 if (query)
3593 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3594 op,
3595 rs[Rs_name], VERSION[0], VERSION[2],
3596 resp);
3597 break;
3598
3599#if !ENABLE_MINIMAL
3891 case URxvt_locale: 3600 case URxvt_locale:
3892 if (query) 3601 if (query)
3893 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, (options & Opt_insecure) ? locale : "", resp); 3602 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3894 else 3603 else
3895 { 3604 {
3896 set_locale (str); 3605 set_locale (str);
3897 pty.set_utf8_mode (enc_utf8); 3606 pty->set_utf8_mode (enc_utf8);
3898 init_xlocale (); 3607 init_xlocale ();
3899 } 3608 }
3900 break; 3609 break;
3901 3610
3902 case URxvt_view_up: 3611 case URxvt_view_up:
3903 case URxvt_view_down: 3612 case URxvt_view_down:
3613 {
3904 int lines = atoi (str); 3614 int lines = atoi (str);
3905 3615
3906 if (lines) 3616 if (lines)
3907 scr_page (op == URxvt_view_up ? UP : DN, lines); 3617 scr_page (op == URxvt_view_up ? UP : DN, lines);
3908 else 3618 else
3909 {
3910 scr_erase_savelines (); 3619 scr_erase_savelines ();
3911 } 3620 }
3912 3621
3622 break;
3623#endif
3624
3625#if ENABLE_PERL
3626 case URxvt_perl:
3627 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3913 break; 3628 break;
3914#endif 3629#endif
3915 } 3630 }
3916} 3631}
3917/*----------------------------------------------------------------------*/ 3632/*----------------------------------------------------------------------*/
… …
3924 * 's' = save 3639 * 's' = save
3925 * 'r' = restore 3640 * 'r' = restore
3926 * 't' = toggle 3641 * 't' = toggle
3927 * so no need for fancy checking 3642 * so no need for fancy checking
3928 */ 3643 */
3929int 3644int ecb_cold
3930rxvt_term::privcases (int mode, unsigned long bit) 3645rxvt_term::privcases (int mode, unsigned long bit)
3931{ 3646{
3932 int state; 3647 int state;
3933 3648
3934 if (mode == 's') 3649 if (mode == 's')
3935 { 3650 {
3936 SavedModes |= (priv_modes & bit); 3651 if (priv_modes & bit)
3652 SavedModes |= bit;
3653 else
3654 SavedModes &= ~bit;
3937 return -1; 3655 return -1;
3938 } 3656 }
3939 else 3657 else
3940 { 3658 {
3941 if (mode == 'r') 3659 if (mode == 'r')
3942 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3660 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3943 else 3661 else
3944 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3662 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3945 PrivMode (state, bit); 3663
3664 if (state)
3665 priv_modes |= bit;
3666 else
3667 priv_modes &= ~bit;
3946 } 3668 }
3947 3669
3948 return state; 3670 return state;
3949} 3671}
3950 3672
3951/* we're not using priv _yet_ */ 3673/* we're not using priv _yet_ */
3952void 3674void
3953rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3675rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3954{ 3676{
3955 unsigned int i, j; 3677 unsigned int i, j;
3956 int state; 3678 int state;
3957 3679
3958 static const struct 3680 static const struct
3959 { 3681 {
3960 const int argval; 3682 const int argval;
3961 const unsigned long bit; 3683 const unsigned long bit;
3962 }
3963
3964 argtopriv[] = { 3684 } argtopriv[] = {
3965 { 1, PrivMode_aplCUR }, 3685 { 1, PrivMode_aplCUR }, // DECCKM
3966 { 2, PrivMode_vt52 }, 3686 { 2, PrivMode_vt52 }, // DECANM
3967 { 3, PrivMode_132 }, 3687 { 3, PrivMode_132 }, // DECCOLM
3968 { 4, PrivMode_smoothScroll }, 3688 { 4, PrivMode_smoothScroll }, // DECSCLM
3969 { 5, PrivMode_rVideo }, 3689 { 5, PrivMode_rVideo }, // DECSCNM
3970 { 6, PrivMode_relOrigin }, 3690 { 6, PrivMode_relOrigin }, // DECOM
3971 { 7, PrivMode_Autowrap }, 3691 { 7, PrivMode_Autowrap }, // DECAWM
3972 // 8, bi-directional support mode 3692 // 8, auto-repeat keys // DECARM
3973 { 9, PrivMode_MouseX10 }, 3693 { 9, PrivMode_MouseX10 },
3974#ifdef menuBar_esc 3694 // 18 end FF to printer after print screen
3975 { menuBar_esc, PrivMode_menuBar }, 3695 // 19 Print screen prints full screen/scroll region
3976#endif
3977 // 18, 19 printing-related
3978 { 25, PrivMode_VisibleCursor }, 3696 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3979#ifdef scrollBar_esc 3697#ifdef scrollBar_esc
3980 { scrollBar_esc, PrivMode_scrollBar }, 3698 { scrollBar_esc, PrivMode_scrollBar },
3981#endif 3699#endif
3982 { 35, PrivMode_ShiftKeys }, // rxvt extension 3700 { 35, PrivMode_ShiftKeys }, // rxvt extension
3701 // 38, tektronix mode // DECTEK
3983 { 40, PrivMode_132OK }, 3702 { 40, PrivMode_132OK },
3984 // 41 xterm more fixes NYI 3703 // 41 xterm more fixes NYI
3985 // 45 margin bell NYI 3704 // 45 margin bell NYI
3986 // 46 start logging 3705 // 46 start logging
3987 { 47, PrivMode_Screen }, 3706 { 47, PrivMode_Screen },
3988 { 66, PrivMode_aplKP }, 3707 { 66, PrivMode_aplKP }, // DECNKM
3989#ifndef NO_BACKSPACE_KEY 3708#ifndef NO_BACKSPACE_KEY
3990 { 67, PrivMode_BackSpace }, 3709 { 67, PrivMode_BackSpace }, // DECBKM
3991#endif 3710#endif
3992 { 1000, PrivMode_MouseX11 }, 3711 { 1000, PrivMode_MouseX11 },
3993 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3712 { 1002, PrivMode_MouseBtnEvent },
3994 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3713 { 1003, PrivMode_MouseAnyEvent },
3995 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3714#if ENABLE_FRILLS
3715 { 1005, PrivMode_ExtModeMouse },
3716#endif
3996 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3717 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3997 { 1011, PrivMode_Keypress }, // rxvt extension 3718 { 1011, PrivMode_Keypress }, // rxvt extension
3719#if ENABLE_FRILLS
3720 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3721#endif
3998 // 1035 enable modifiers for alt, numlock NYI 3722 // 1035 enable modifiers for alt, numlock NYI
3999 // 1036 send ESC for meta keys NYI 3723 // 1036 send ESC for meta keys NYI
4000 // 1037 send DEL for keypad delete NYI 3724 // 1037 send DEL for keypad delete NYI
4001 { 1047, PrivMode_Screen }, 3725 { 1047, PrivMode_Screen },
4002 // 1048 save and restore cursor 3726 // 1048 save and restore cursor, implemented in code
4003 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3727 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
4004 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3728 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3729 { 2004, PrivMode_BracketPaste },
4005 }; 3730 };
4006 3731
4007 if (nargs == 0) 3732 if (nargs == 0)
4008 return; 3733 return;
4009 3734
… …
4016 for (i = 0; i < nargs; i++) 3741 for (i = 0; i < nargs; i++)
4017 { 3742 {
4018 state = -1; 3743 state = -1;
4019 3744
4020 /* basic handling */ 3745 /* basic handling */
4021 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3746 for (j = 0; j < ecb_array_length (argtopriv); j++)
4022 if (argtopriv[j].argval == arg[i]) 3747 if (argtopriv[j].argval == arg[i])
4023 { 3748 {
4024 state = privcases (mode, argtopriv[j].bit); 3749 state = privcases (mode, argtopriv[j].bit);
4025 break; 3750 break;
4026 } 3751 }
4027 3752
4028 /* extra handling for values with state unkept */ 3753 /* extra handling for values with state unkept */
4029 switch (arg[i]) 3754 switch (arg[i])
4030 { 3755 {
3756#if ENABLE_STYLES
3757 case 1021:
3758 set_option (Opt_intensityStyles, mode);
3759
3760 scr_touch (true);
3761 break;
3762#endif
4031 case 1048: /* alternative cursor save */ 3763 case 1048: /* alternative cursor save */
4032 case 1049:
4033 if (options & Opt_secondaryScreen) 3764 if (option (Opt_secondaryScreen))
4034 if (mode == 0) 3765 if (mode == 0)
4035 scr_cursor (RESTORE); 3766 scr_cursor (RESTORE);
4036 else if (mode == 1) 3767 else if (mode == 1)
4037 scr_cursor (SAVE); 3768 scr_cursor (SAVE);
4038 break; 3769 break;
… …
4046 case 2: /* VT52 mode */ 3777 case 2: /* VT52 mode */
4047 /* oddball mode. should be set regardless of set/reset 3778 /* oddball mode. should be set regardless of set/reset
4048 * parameter. Return from VT52 mode with an ESC < from 3779 * parameter. Return from VT52 mode with an ESC < from
4049 * within VT52 mode 3780 * within VT52 mode
4050 */ 3781 */
4051 PrivMode (1, PrivMode_vt52); 3782 priv_modes |= PrivMode_vt52;
4052 break; 3783 break;
4053 case 3: /* 80/132 */ 3784 case 3: /* 80/132 */
4054 if (priv_modes & PrivMode_132OK) 3785 if (priv_modes & PrivMode_132OK)
4055 set_widthheight (((state ? 132 : 80) * fwidth), height); 3786 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4056 break; 3787 break;
4057 case 4: /* smooth scrolling */ 3788 case 4: /* smooth scrolling */
4058 if (state)
4059 options &= ~Opt_jumpScroll;
4060 else
4061 options |= Opt_jumpScroll; 3789 set_option (Opt_jumpScroll, !state);
4062 break; 3790 break;
4063 case 5: /* reverse video */ 3791 case 5: /* reverse video */
4064 scr_rvideo_mode (state); 3792 scr_rvideo_mode (state);
4065 break; 3793 break;
4066 case 6: /* relative/absolute origins */ 3794 case 6: /* relative/absolute origins */
… …
4070 scr_autowrap (state); 3798 scr_autowrap (state);
4071 break; 3799 break;
4072 /* case 8: - auto repeat, can't do on a per window basis */ 3800 /* case 8: - auto repeat, can't do on a per window basis */
4073 case 9: /* X10 mouse reporting */ 3801 case 9: /* X10 mouse reporting */
4074 if (state) /* orthogonal */ 3802 if (state) /* orthogonal */
4075 priv_modes &= ~PrivMode_MouseX11; 3803 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4076 break; 3804 break;
4077#ifdef menuBar_esc
4078 case menuBar_esc:
4079#ifdef MENUBAR
4080 map_menuBar (state);
4081#endif
4082 break;
4083#endif
4084#ifdef scrollBar_esc 3805#ifdef scrollBar_esc
4085 case scrollBar_esc: 3806 case scrollBar_esc:
4086 if (scrollbar_mapping (state)) 3807 scrollBar.map (state);
4087 {
4088 resize_all_windows (0, 0, 0); 3808 resize_all_windows (0, 0, 0);
4089 scr_touch (true); 3809 scr_touch (true);
4090 }
4091 break; 3810 break;
4092#endif 3811#endif
4093 case 25: /* visible/invisible cursor */ 3812 case 25: /* visible/invisible cursor */
4094 scr_cursor_visible (state); 3813 scr_cursor_visible (state);
4095 break; 3814 break;
… …
4100 break; 3819 break;
4101 /* case 66: - application key pad */ 3820 /* case 66: - application key pad */
4102 /* case 67: - backspace key */ 3821 /* case 67: - backspace key */
4103 case 1000: /* X11 mouse reporting */ 3822 case 1000: /* X11 mouse reporting */
4104 if (state) /* orthogonal */ 3823 if (state) /* orthogonal */
4105 priv_modes &= ~PrivMode_MouseX10; 3824 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4106 break; 3825 break;
4107#if 0
4108 case 1001: 3826 case 1002:
4109 break; /* X11 mouse highlighting */ 3827 case 1003:
4110#endif 3828 if (state)
3829 {
3830 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3831 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3832 mouse_row = mouse_col = 0;
3833 vt_emask_mouse = PointerMotionMask;
3834 }
3835 else
3836 vt_emask_mouse = NoEventMask;
3837
3838 vt_select_input ();
3839 break;
4111 case 1010: /* scroll to bottom on TTY output inhibit */ 3840 case 1010: /* scroll to bottom on TTY output inhibit */
4112 if (state)
4113 options &= ~Opt_scrollTtyOutput;
4114 else
4115 options |= Opt_scrollTtyOutput; 3841 set_option (Opt_scrollTtyOutput, !state);
4116 break; 3842 break;
4117 case 1011: /* scroll to bottom on key press */ 3843 case 1011: /* scroll to bottom on key press */
4118 if (state)
4119 options |= Opt_scrollTtyKeypress; 3844 set_option (Opt_scrollTtyKeypress, state);
4120 else
4121 options &= ~Opt_scrollTtyKeypress;
4122 break; 3845 break;
4123 case 1047: /* secondary screen w/ clearing last */ 3846 case 1047: /* secondary screen w/ clearing last */
4124 if (options & Opt_secondaryScreen) 3847 if (option (Opt_secondaryScreen))
4125 if (current_screen != PRIMARY) 3848 if (!state)
4126 scr_erase_screen (2); 3849 scr_erase_screen (2);
3850
4127 scr_change_screen (state); 3851 scr_change_screen (state);
4128 break; 3852 break;
4129 case 1049: /* secondary screen w/ clearing first */ 3853 case 1049: /* secondary screen w/ clearing first */
3854 if (option (Opt_secondaryScreen))
3855 if (state)
3856 scr_cursor (SAVE);
3857
4130 scr_change_screen (state); 3858 scr_change_screen (state);
3859
4131 if (options & Opt_secondaryScreen) 3860 if (option (Opt_secondaryScreen))
4132 if (current_screen != PRIMARY) 3861 if (state)
4133 scr_erase_screen (2); 3862 scr_erase_screen (2);
3863 else
3864 scr_cursor (RESTORE);
4134 break; 3865 break;
4135 default: 3866 default:
4136 break; 3867 break;
4137 } 3868 }
4138 } 3869 }
4139} 3870}
4140/*}}} */ 3871/*}}} */
4141 3872
4142/*{{{ process sgr sequences */ 3873/*{{{ process sgr sequences */
4143void 3874void ecb_hot
4144rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3875rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
4145{ 3876{
4146 unsigned int i; 3877 unsigned int i;
4147 short rendset; 3878 short rendset;
4148 int rendstyle; 3879 int rendstyle;
… …
4264 scr_color (Color_bg, Color_bg); 3995 scr_color (Color_bg, Color_bg);
4265 break; 3996 break;
4266 3997
4267 //case 50: // not variable spacing 3998 //case 50: // not variable spacing
4268 3999
4269#ifndef NO_BRIGHTCOLOR 4000#if !ENABLE_MINIMAL
4270 case 90: 4001 case 90:
4271 case 91: /* set bright fg color */ 4002 case 91: /* set bright fg color */
4272 case 92: 4003 case 92:
4273 case 93: 4004 case 93:
4274 case 94: 4005 case 94:
… …
4286 case 106: 4017 case 106:
4287 case 107: 4018 case 107:
4288 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 4019 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4289 break; 4020 break;
4290#endif 4021#endif
4291
4292 } 4022 }
4293 } 4023 }
4024}
4025
4026void
4027rxvt_term::set_cursor_style (int style)
4028{
4029 if (!IN_RANGE_INC (style, 0, 4))
4030 return;
4031
4032 set_option (Opt_cursorUnderline, style >= 3);
4033
4034#ifdef CURSOR_BLINK
4035 set_option (Opt_cursorBlink, !style || (style & 1));
4036 cursor_blink_reset ();
4037#endif
4038
4039 want_refresh = 1;
4294} 4040}
4295/*}}} */ 4041/*}}} */
4296 4042
4297/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4298void
4299rxvt_term::process_graphics ()
4300{
4301 unicode_t ch, cmd = cmd_getc ();
4302
4303 if (cmd == 'Q')
4304 { /* query graphics */
4305 tt_printf ("\033G0\012"); /* no graphics */
4306 return;
4307 }
4308 /* swallow other graphics sequences until terminating ':' */
4309 do
4310 ch = cmd_getc ();
4311 while (ch != ':');
4312}
4313/*}}} */
4314
4315/* ------------------------------------------------------------------------- */ 4043/* ---------------------------------------------------------------------- */
4044/* Write data to the pty as typed by the user, pasted with the mouse,
4045 * or generated by us in response to a query ESC sequence.
4046 */
4316 4047
4317/* 4048/*
4318 * Send printf () formatted output to the command. 4049 * Send printf () formatted output to the command.
4319 * Only use for small amounts of data. 4050 * Only use for small amounts of data.
4320 */ 4051 */
4321void 4052void
4322rxvt_term::tt_printf (const char *fmt,...) 4053rxvt_term::tt_printf (const char *fmt,...)
4323{ 4054{
4324 va_list arg_ptr; 4055 va_list arg_ptr;
4325 unsigned char buf[256]; 4056 char buf[256];
4326 4057
4327 va_start (arg_ptr, fmt); 4058 va_start (arg_ptr, fmt);
4328 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4059 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4329 va_end (arg_ptr); 4060 va_end (arg_ptr);
4330 tt_write (buf, strlen (buf)); 4061 tt_write (buf, strlen (buf));
4331} 4062}
4332 4063
4333/* ---------------------------------------------------------------------- */
4334/* Write data to the pty as typed by the user, pasted with the mouse, 4064/* Write data to the pty as typed by the user. */
4335 * or generated by us in response to a query ESC sequence.
4336 */
4337const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4338
4339void 4065void
4340rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4066rxvt_term::tt_write_user_input (const char *data, unsigned int len)
4341{ 4067{
4068 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4069 return;
4070
4071 if (option (Opt_scrollTtyKeypress))
4072 if (view_start)
4073 {
4074 view_start = 0;
4075 want_refresh = 1;
4076 }
4077
4078 tt_write_ (data, len);
4079}
4080
4081void
4082rxvt_term::tt_write (const char *data, unsigned int len)
4083{
4084 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4085 return;
4086
4087 tt_write_ (data, len);
4088}
4089
4090static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4091
4092void
4093rxvt_term::tt_write_ (const char *data, unsigned int len)
4094{
4095 if (pty->pty < 0)
4096 return;
4097
4342 if (v_buflen == 0) 4098 if (v_buflen == 0)
4343 { 4099 {
4344 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 4100 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4345 4101
4102 max_it (written, 0);
4103
4346 if ((unsigned int)written == len) 4104 if (written == len)
4347 return; 4105 return;
4348 4106
4349 data += written; 4107 data += written;
4350 len -= written; 4108 len -= written;
4351 } 4109 }
4352 4110
4353 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 4111 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4354 4112
4355 memcpy (v_buffer + v_buflen, data, len); 4113 memcpy (v_buffer + v_buflen, data, len);
4356 v_buflen += len; 4114 v_buflen += len;
4357 4115
4358 pty_ev.set (EVENT_READ | EVENT_WRITE); 4116 pty_ev.set (ev::READ | ev::WRITE);
4359} 4117}
4360 4118
4361void rxvt_term::pty_write () 4119void rxvt_term::pty_write ()
4362{ 4120{
4363 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4121 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4364 4122
4365 if (written > 0) 4123 if (written > 0)
4366 { 4124 {
4367 v_buflen -= written; 4125 v_buflen -= written;
4368 4126
4369 if (v_buflen == 0) 4127 if (v_buflen == 0)
4370 { 4128 {
4371 free (v_buffer); 4129 free (v_buffer);
4372 v_buffer = 0; 4130 v_buffer = 0;
4373 v_buflen = 0;
4374 4131
4375 pty_ev.set (EVENT_READ); 4132 pty_ev.set (ev::READ);
4376 return; 4133 return;
4377 } 4134 }
4378 4135
4379 memmove (v_buffer, v_buffer + written, v_buflen); 4136 memmove (v_buffer, v_buffer + written, v_buflen);
4380 } 4137 }
4381 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4138 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4382 pty_ev.set (EVENT_READ); 4139 pty_ev.set (ev::READ);
4383} 4140}
4384 4141
4385/*----------------------- end-of-file (C source) -----------------------*/ 4142/*----------------------- end-of-file (C source) -----------------------*/
4386 4143

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