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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 1.553 by sf-exg, Sat Jul 26 15:58:38 2014 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> 10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>
11 * - vt100 printing 11 * - vt100 printing
12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> 12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>
13 * - X11 mouse report mode and support for 13 * - X11 mouse report mode and support for
14 * DEC "private mode" save/restore functions. 14 * DEC "private mode" save/restore functions.
… …
20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> 20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
21 * - modification and cleanups for Solaris 2.x 21 * - modification and cleanups for Solaris 2.x
22 * and Linux 1.2.x 22 * and Linux 1.2.x
23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2005 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 XK_KP_9, // XK_KP_Prior
321 XK_KP_3, // XK_KP_Next
322 XK_KP_1, // XK_KP_End
323 XK_KP_5, // XK_KP_Begin
324 };
325
326 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
327 {
328 unsigned int index = keysym - XK_KP_Home;
329 keysym = kp ? keypadtrans[index] : XK_Home + index;
330 }
331 else if (keysym == XK_KP_Insert)
332 keysym = kp ? XK_KP_0 : XK_Insert;
333# ifndef NO_DELETE_KEY
334 else if (keysym == XK_KP_Delete)
335 keysym = kp ? XK_KP_Decimal : XK_Delete;
336# endif
337#endif
338 return keysym;
339}
340
341static inline int ecb_cold
342map_function_key (KeySym keysym)
343{
344 int param = 0;
345
346 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
347 {
348 param = 11 + keysym - XK_F1;
349 if (keysym >= XK_F17)
350 param += 4;
351 else if (keysym >= XK_F15)
352 param += 3;
353 else if (keysym >= XK_F11)
354 param += 2;
355 else if (keysym >= XK_F6)
356 param += 1;
357 }
358 else
359 switch (keysym)
360 {
361 case XK_Find:
362 param = 1;
363 break;
364 case XK_Insert:
365 param = 2;
366 break;
367#ifdef DXK_Remove
368 case DXK_Remove:
369#endif
370 case XK_Execute:
371 param = 3;
372 break;
373 case XK_Select:
374 param = 4;
375 break;
376 case XK_Prior:
377 param = 5;
378 break;
379 case XK_Next:
380 param = 6;
381 break;
382 case XK_Home:
383 param = 7;
384 break;
385 case XK_End:
386 param = 8;
387 break;
388 case XK_Help:
389 param = 28;
390 break;
391 case XK_Menu:
392 param = 29;
393 break;
394 }
395 return param;
396}
397
398static inline wchar_t *
399rxvt_wcsdup (const wchar_t *str, int len)
400{
401 wchar_t *r = (wchar_t *)rxvt_malloc ((len + 1) * sizeof (wchar_t));
402 memcpy (r, str, len * sizeof (wchar_t));
403 r[len] = 0;
404 return r;
405}
406
407void ecb_cold
276rxvt_term::lookup_key (XKeyEvent &ev) 408rxvt_term::key_press (XKeyEvent &ev)
277{ 409{
278 int ctrl, meta, shft, len; 410 int ctrl, meta, shft, len;
279 unsigned int newlen; 411 KeySym keysym = NoSymbol;
280 KeySym keysym; 412 char rkbuf[KBUFSZ + 1];
281#ifdef DEBUG_CMD 413 char *kbuf = rkbuf + 1;
282 static int debug_key = 1; /* accessible by a debugger only */ 414
415#if ISO_14755
416 if (iso14755buf & ISO_14755_52)
417 return;
283#endif 418#endif
284 int valid_keysym;
285 unsigned char kbuf[KBUFSZ];
286 419
287 /* 420 /*
288 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 421 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
289 * escape sequence to toggle the Keypad. 422 * escape sequence to toggle the Keypad.
290 * 423 *
… …
292 */ 425 */
293 shft = ev.state & ShiftMask; 426 shft = ev.state & ShiftMask;
294 ctrl = ev.state & ControlMask; 427 ctrl = ev.state & ControlMask;
295 meta = ev.state & ModMetaMask; 428 meta = ev.state & ModMetaMask;
296 429
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; 430 kbuf[0] = 0;
304 431
305#ifdef USE_XIM 432#if USE_XIM
306 if (Input_Context) 433 if (Input_Context)
307 { 434 {
308 Status status_return; 435 Status status_return;
309 436
310#if 0 437#if 0
311#ifdef X_HAVE_UTF8_STRING 438#ifdef X_HAVE_UTF8_STRING
312 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 439 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
313 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 440 len = Xutf8LookupString (Input_Context, &ev, kbuf,
314 KBUFSZ, &keysym, &status_return); 441 KBUFSZ, &keysym, &status_return);
315 else 442 else
316#endif 443#endif
317#endif 444#endif
318 { 445 {
… …
348 } 475 }
349 } 476 }
350 else 477 else
351 len = 0; 478 len = 0;
352 } 479 }
353
354 valid_keysym = status_return == XLookupKeySym
355 || status_return == XLookupBoth;
356 } 480 }
357 else 481 else
358#endif 482#endif
359 { 483 {
360 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
361 valid_keysym = keysym != NoSymbol; 485 }
486
487 if (keysym != NoSymbol)
362 } 488 {
489 KeySym orig_keysym = keysym;
363 490
364 if (valid_keysym) 491 /* Shift + F1 - F10 generates F11 - F20 */
492 if (shft && keysym >= XK_F1 && keysym <= XK_F10)
493 {
494 keysym += (XK_F11 - XK_F1);
495 shft = 0; /* turn off Shift */
496 }
497
498 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
499 {
500 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
501 unsigned int newlen = 1;
502
503 if (ev.state & ModNumLockMask)
504 kp = false;
505
506 keysym = translate_keypad (keysym, kp);
507
508 switch (keysym)
509 {
510#ifndef NO_BACKSPACE_KEY
511 case XK_BackSpace:
512 if (priv_modes & PrivMode_HaveBackSpace)
513 {
514 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
515 ^ !!ctrl) ? '\b' : '\177';
516 kbuf[1] = '\0';
517 }
518 else
519 strcpy (kbuf, rs[Rs_backspace_key]);
520 break;
521#endif
522#ifndef NO_DELETE_KEY
523 case XK_Delete:
524 strcpy (kbuf, rs[Rs_delete_key]);
525 break;
526#endif
527 case XK_Tab:
528 if (shft)
529 strcpy (kbuf, "\033[Z");
530 else
531 {
532#ifdef CTRL_TAB_MAKES_META
533 if (ctrl)
534 meta = 1;
535#endif
536#ifdef MOD4_TAB_MAKES_META
537 if (ev.state & Mod4Mask)
538 meta = 1;
539#endif
540 newlen = 0;
541 }
542 break;
543
544 case XK_Up: /* "\033[A" */
545 case XK_Down: /* "\033[B" */
546 case XK_Right: /* "\033[C" */
547 case XK_Left: /* "\033[D" */
548 strcpy (kbuf, "\033[Z");
549 kbuf[2] = "DACB"[keysym - XK_Left];
550 /* do Shift first */
551 if (shft)
552 kbuf[2] = "dacb"[keysym - XK_Left];
553 else if (ctrl)
554 {
555 kbuf[1] = 'O';
556 kbuf[2] = "dacb"[keysym - XK_Left];
557 }
558 else if (priv_modes & PrivMode_aplCUR)
559 kbuf[1] = 'O';
560 break;
561
562 case XK_KP_Enter:
563 /* allow shift to override */
564 if (kp)
565 {
566 strcpy (kbuf, "\033OM");
567 break;
568 }
569
570 /* FALLTHROUGH */
571
572 case XK_Return:
573 if (priv_modes & PrivMode_LFNL)
574 {
575 kbuf[0] = '\015';
576 kbuf[1] = '\012';
577 kbuf[2] = '\0';
578 }
579 else
580 {
581 kbuf[0] = '\015';
582 kbuf[1] = '\0';
583 }
584 break;
585
586 case XK_KP_F1: /* "\033OP" */
587 case XK_KP_F2: /* "\033OQ" */
588 case XK_KP_F3: /* "\033OR" */
589 case XK_KP_F4: /* "\033OS" */
590 strcpy (kbuf, "\033OP");
591 kbuf[2] += (keysym - XK_KP_F1);
592 break;
593
594 case XK_KP_Multiply: /* "\033Oj" : "*" */
595 case XK_KP_Add: /* "\033Ok" : "+" */
596 case XK_KP_Separator: /* "\033Ol" : "," */
597 case XK_KP_Subtract: /* "\033Om" : "-" */
598 case XK_KP_Decimal: /* "\033On" : "." */
599 case XK_KP_Divide: /* "\033Oo" : "/" */
600 case XK_KP_0: /* "\033Op" : "0" */
601 case XK_KP_1: /* "\033Oq" : "1" */
602 case XK_KP_2: /* "\033Or" : "2" */
603 case XK_KP_3: /* "\033Os" : "3" */
604 case XK_KP_4: /* "\033Ot" : "4" */
605 case XK_KP_5: /* "\033Ou" : "5" */
606 case XK_KP_6: /* "\033Ov" : "6" */
607 case XK_KP_7: /* "\033Ow" : "7" */
608 case XK_KP_8: /* "\033Ox" : "8" */
609 case XK_KP_9: /* "\033Oy" : "9" */
610 /* allow shift to override */
611 if (kp)
612 {
613 strcpy (kbuf, "\033Oj");
614 kbuf[2] += (keysym - XK_KP_Multiply);
615 }
616 else
617 {
618 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
619 kbuf[1] = '\0';
620 }
621 break;
622
623 default:
624 {
625 int param = map_function_key (keysym);
626 if (param > 0)
627 sprintf (kbuf,"\033[%d~", param);
628 else
629 newlen = 0;
630 }
631 break;
632 }
633
634 if (newlen)
635 len = strlen (kbuf);
636
637 if (len > 0)
638 {
639 /*
640 * pass Shift/Control indicators for function keys ending with `~'
641 *
642 * eg,
643 * Prior = "ESC[5~"
644 * Shift+Prior = "ESC[5$"
645 * Ctrl+Prior = "ESC[5^"
646 * Ctrl+Shift+Prior = "ESC[5@"
647 */
648 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
649 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
650
651 /*
652 * Pass meta for all function keys, if 'meta' option set
653 */
654#ifdef META8_OPTION
655 if (meta && (meta_char == 0x80))
656 kbuf[len - 1] |= 0x80;
657#endif
658 }
659
660 }
661 else if (ctrl && keysym == XK_minus)
662 {
663 len = 1;
664 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
665 }
666 else if (keysym == XK_ISO_Left_Tab)
667 {
668 strcpy (kbuf, "\033[Z");
669 len = 3;
670 }
671 else
672 {
673#ifdef META8_OPTION
674 /* set 8-bit on */
675 if (meta && (meta_char == 0x80))
676 {
677 char *ch;
678
679 for (ch = kbuf; ch < kbuf + len; ch++)
680 *ch |= 0x80;
681
682 meta = 0;
683 }
684#endif
685 /* nil */ ;
686 }
687
688 keysym = orig_keysym;
689 }
690
691 /* escape prefix */
692 if (len && meta
693#ifdef META8_OPTION
694 && meta_char == C0_ESC
695#endif
696 )
697 {
698 *--kbuf = C0_ESC;
699 len++;
700 }
701
702 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
703 return;
704
705 if (keysym != NoSymbol)
365 { 706 {
366#ifdef KEYSYM_RESOURCE 707#ifdef KEYSYM_RESOURCE
367 if (keyboard->dispatch (this, keysym, ev.state)) 708 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
368 return; 709 return;
369#endif 710#endif
370 711
371 if (saveLines) 712 if (saveLines)
372 { 713 {
… …
381#ifdef PAGING_CONTEXT_LINES 722#ifdef PAGING_CONTEXT_LINES
382 lnsppg = nrow - PAGING_CONTEXT_LINES; 723 lnsppg = nrow - PAGING_CONTEXT_LINES;
383#else 724#else
384 lnsppg = nrow * 4 / 5; 725 lnsppg = nrow * 4 / 5;
385#endif 726#endif
727 max_it (lnsppg, 1);
728
386 if (keysym == XK_Prior) 729 if (keysym == XK_Prior)
387 { 730 {
388 scr_page (UP, lnsppg); 731 scr_page (lnsppg);
389 return; 732 return;
390 } 733 }
391 else if (keysym == XK_Next) 734 else if (keysym == XK_Next)
392 { 735 {
393 scr_page (DN, lnsppg); 736 scr_page (-lnsppg);
394 return; 737 return;
395 } 738 }
396 } 739 }
397#ifdef SCROLL_ON_UPDOWN_KEYS 740#ifdef SCROLL_ON_UPDOWN_KEYS
398 if (IS_SCROLL_MOD) 741 if (IS_SCROLL_MOD)
399 { 742 {
400 if (keysym == XK_Up) 743 if (keysym == XK_Up)
401 { 744 {
402 scr_page (UP, 1); 745 scr_page (1);
403 return; 746 return;
404 } 747 }
405 else if (keysym == XK_Down) 748 else if (keysym == XK_Down)
406 { 749 {
407 scr_page (DN, 1); 750 scr_page (-1);
408 return; 751 return;
409 } 752 }
410 } 753 }
411#endif 754#endif
412#ifdef SCROLL_ON_HOMEEND_KEYS 755#ifdef SCROLL_ON_HOMEEND_KEYS
413 if (IS_SCROLL_MOD) 756 if (IS_SCROLL_MOD)
414 { 757 {
415 if (keysym == XK_Home) 758 if (keysym == XK_Home)
416 { 759 {
417 scr_move_to (0, 1); 760 scr_changeview (top_row);
418 return; 761 return;
419 } 762 }
420 else if (keysym == XK_End) 763 else if (keysym == XK_End)
421 { 764 {
422 scr_move_to (1, 0); 765 scr_changeview (0);
423 return; 766 return;
424 } 767 }
425 } 768 }
426#endif 769#endif
427 } 770 }
428 771
429 if (shft) 772 if (shft)
430 { 773 {
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)) 774 if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
438 { 775 {
439 switch (keysym) 776 switch (keysym)
440 { 777 {
441 /* normal XTerm key bindings */ 778 /* normal XTerm key bindings */
442 case XK_Insert: /* Shift+Insert = paste mouse selection */ 779 case XK_Insert: /* Shift+Insert = paste mouse selection */
443 selection_request (ev.time, 0, 0); 780 selection_request (ev.time);
444 return; 781 return;
445#if TODO 782#if TODO
446 /* rxvt extras */ 783 /* rxvt extras */
447 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 784 case XK_KP_Add: /* Shift+KP_Add = bigger font */
448 change_font (FONT_UP);
449 return; 785 return;
450 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 786 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
451 change_font (FONT_DN);
452 return; 787 return;
453#endif 788#endif
454 } 789 }
455 } 790 }
456 } 791 }
457 792
793 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
794 {
795 if (keysym == XK_v)
796 selection_request (ev.time, Sel_Clipboard);
797 else if (selection.len > 0)
798 {
799 free (selection.clip_text);
800 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
801 selection.clip_len = selection.len;
802 selection_grab (CurrentTime, true);
803 }
804
805 return;
806 }
807
458#if ENABLE_FRILLS || ISO_14755 808#if ENABLE_FRILLS || ISO_14755
459 // ISO 14755 support 809 // ISO 14755 support
460 if (shft && ctrl) 810 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
461 { 811 {
462 int hv; 812 int hv;
463 813
464 if (iso14755buf & ISO_14755_51 814 if (iso14755buf & ISO_14755_51
465 && (keysym == XK_space || keysym == XK_KP_Space 815 && (keysym == XK_space || keysym == XK_KP_Space
… …
467 { 817 {
468 commit_iso14755 (); 818 commit_iso14755 ();
469 iso14755buf = ISO_14755_51; 819 iso14755buf = ISO_14755_51;
470# if ISO_14755 820# if ISO_14755
471 iso14755_51 (0); 821 iso14755_51 (0);
822# endif
823 return;
824 }
825 else if (keysym == XK_BackSpace)
826 {
827 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
828# if ISO_14755
829 iso14755_51 (iso14755buf & ISO_14755_MASK);
472# endif 830# endif
473 return; 831 return;
474 } 832 }
475 else if ((hv = hex_keyval (ev)) >= 0) 833 else if ((hv = hex_keyval (ev)) >= 0)
476 { 834 {
… …
481# endif 839# endif
482 return; 840 return;
483 } 841 }
484 else 842 else
485 { 843 {
486# if ENABLE_OVERLAY 844# if ISO_14755
487 scr_overlay_off (); 845 scr_overlay_off ();
488# endif 846# endif
489 iso14755buf = 0; 847 iso14755buf = 0;
490 } 848 }
491 } 849 }
850 else if (option (Opt_iso14755) &&
492 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 851 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
493 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 852 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
494 if (!(iso14755buf & ISO_14755_STARTED)) 853 if (!(iso14755buf & ISO_14755_STARTED))
495 { 854 {
496 iso14755buf |= ISO_14755_STARTED; 855 iso14755buf |= ISO_14755_STARTED;
497# if ENABLE_OVERLAY 856# if ISO_14755
498 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 857 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
499 scr_overlay_set (0, 0, "ISO 14755 mode"); 858 scr_overlay_set (0, 0, "ISO 14755 mode");
500# endif 859# endif
501 } 860 }
502#endif 861#endif
503 862
504#ifdef PRINTPIPE 863#ifdef PRINTPIPE
505 if (keysym == XK_Print) 864 if (keysym == XK_Print)
506 { 865 {
507 scr_printscreen (ctrl | shft); 866 scr_printscreen (ctrl | shft);
508 return; 867 return;
509 } 868 }
510#endif 869#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 } 870 }
845 871
846 if (len <= 0) 872 if (len <= 0)
847 return; /* not mapped */ 873 return; /* not mapped */
848 874
849 if (options & Opt_scrollTtyKeypress) 875 tt_write_user_input (kbuf, (unsigned int)len);
850 if (view_start) 876}
877
878void ecb_cold
879rxvt_term::key_release (XKeyEvent &ev)
880{
881#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
882 KeySym keysym;
883
884 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
885#endif
886
887#if ENABLE_FRILLS || ISO_14755
888 // ISO 14755 support
889 if (iso14755buf)
890 if (iso14755buf & ISO_14755_52)
851 { 891 {
852 view_start = 0; 892# if ISO_14755
853 want_refresh = 1; 893 scr_overlay_off ();
894# endif
895# if ISO_14755
896 // iso14755 part 5.2 handling: release time
897 // first: controls
898 if ((ev.state & ControlMask)
899 && ((keysym >= 0x40 && keysym <= 0x5f)
900 || (keysym >= 0x61 && keysym <= 0x7f)))
901 {
902 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
903 commit_iso14755 ();
904
905 return;
906 }
907
908 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
909 if (i[0] == keysym)
910 {
911 iso14755buf = ISO_14755_51 | i[1];
912 commit_iso14755 ();
913
914 return;
915 }
916
917 scr_bell ();
918# endif
919 iso14755buf = 0;
920
921 return;
854 } 922 }
855 923 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
856 /* 924 {
857 * these modifications only affect the static keybuffer 925# if ISO_14755
858 * pass Shift/Control indicators for function keys ending with `~' 926 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 927# endif
875 ) 928 if (iso14755buf & ISO_14755_51)
876 { 929 commit_iso14755 ();
877 const unsigned char ch = C0_ESC; 930#if ISO_14755
878 tt_write (&ch, 1); 931 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
879 } 932 {
933 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
880 934
881#if defined(DEBUG_CMD) 935 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
882 /* Display keyboard buffer contents */ 936 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
883 unsigned char *p; 937 }
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 938# endif
939 else
940 iso14755buf = 0;
941 }
942#endif
943
944 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
945 return;
946
947#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
948 if (!(ev.state & ControlMask))
949 slip_wheel_ev.stop ();
950 else if (keysym == XK_Control_L || keysym == XK_Control_R)
951 mouse_slip_wheel_speed = 0;
952#endif
953}
929 954
930void 955void
931rxvt_term::flush () 956rxvt_term::flush ()
932{ 957{
933 flush_ev.stop (); 958 flush_ev.stop ();
934 959
935#ifdef TRANSPARENT 960#ifdef HAVE_IMG
936 if (want_full_refresh) 961 if (bg_flags & BG_NEEDS_REFRESH)
937 { 962 {
938 want_full_refresh = 0; 963 bg_flags &= ~BG_NEEDS_REFRESH;
939 scr_clear ();
940 scr_touch (false); 964 scr_touch (false);
941 } 965 }
942#endif 966#endif
943 967
944 if (want_refresh) 968 if (want_refresh)
945 { 969 {
970 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
971 {
972 int row = view_start;
973 int end_row = row + nrow;
974
975 while (row > top_row && ROW (row - 1).is_longer ())
976 --row;
977
978 do
979 {
980 int start_row = row;
981 line_t *l;
982
983 do
984 {
985 l = &ROW (row++);
986
987 if (!(l->f & LINE_FILTERED))
988 {
989 // line not filtered, mark it as filtered
990 l->f |= LINE_FILTERED;
991 while (l->is_longer ())
992 {
993 l = &ROW (row++);
994 l->f |= LINE_FILTERED;
995 }
996
997 // and filter it
998 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
999
1000 break;
1001 }
1002 }
1003 while (l->is_longer () && row < end_row);
1004 }
1005 while (row < end_row);
1006 }
1007
946 scr_refresh (refresh_type); 1008 scr_refresh ();
947 scrollbar_show (1); 1009 scrollBar.show (1);
948#ifdef USE_XIM 1010#if USE_XIM
949 IMSendSpot (); 1011 im_send_spot ();
950#endif 1012#endif
951 } 1013 }
952 1014
953 display->flush (); 1015 display->flush ();
954} 1016}
955 1017
1018/* checks whether a refresh is requested and starts the refresh timer */
956void 1019void
957rxvt_term::check_cb (check_watcher &w) 1020rxvt_term::refresh_check ()
958{ 1021{
959 SET_R (this); 1022 if (want_refresh && !flush_ev.is_active ())
960 SET_LOCALE (locale); 1023 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
961 1024
962 display->flush (); 1025 display->flush ();
963
964 if (want_refresh && !flush_ev.active)
965 flush_ev.start (NOW + 0.01);
966} 1026}
967 1027
968void 1028void
969rxvt_term::flush_cb (time_watcher &w) 1029rxvt_term::flush_cb (ev::timer &w, int revents)
970{ 1030{
971 SET_R (this); 1031 make_current ();
972 SET_LOCALE (locale);
973 1032
974 refresh_limit = 1;
975 refresh_count = 0; 1033 refresh_count = 0;
976 flush (); 1034 flush ();
977} 1035}
978 1036
979#ifdef CURSOR_BLINK 1037#ifdef CURSOR_BLINK
980void 1038void
1039rxvt_term::cursor_blink_reset ()
1040{
1041 if (hidden_cursor)
1042 {
1043 hidden_cursor = 0;
1044 want_refresh = 1;
1045 }
1046
1047 if (option (Opt_cursorBlink))
1048 cursor_blink_ev.again ();
1049 else
1050 cursor_blink_ev.stop ();
1051}
1052
1053void
981rxvt_term::cursor_blink_cb (time_watcher &w) 1054rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
982{ 1055{
983 hidden_cursor = !hidden_cursor; 1056 hidden_cursor = !hidden_cursor;
984 want_refresh = 1; 1057 want_refresh = 1;
985 1058 refresh_check ();
986 w.start (w.at + BLINK_INTERVAL);
987} 1059}
988#endif 1060#endif
989 1061
990#ifdef TEXT_BLINK 1062#ifdef TEXT_BLINK
991void 1063void
992rxvt_term::text_blink_cb (time_watcher &w) 1064rxvt_term::text_blink_cb (ev::timer &w, int revents)
993{ 1065{
994 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1066 if (scr_refresh_rend (RS_Blink, RS_Blink))
995 { 1067 {
996 hidden_text = !hidden_text; 1068 hidden_text = !hidden_text;
997 want_refresh = 1; 1069 want_refresh = 1;
998 w.start (w.at + TEXT_BLINK_INTERVAL); 1070 refresh_check ();
999 } 1071 }
1072 else
1073 w.stop ();
1000} 1074}
1001#endif 1075#endif
1002 1076
1003#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1077#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1004void 1078void
1005rxvt_term::cont_scroll_cb (time_watcher &w) 1079rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1006{ 1080{
1007 if ((scrollbar_isUp() || scrollbar_isDn()) && 1081 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1008 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1082 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1009 { 1083 {
1010 refresh_type |= SMOOTH_REFRESH;
1011 want_refresh = 1; 1084 want_refresh = 1;
1012 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1085 refresh_check ();
1013 } 1086 }
1087 else
1088 w.stop ();
1014} 1089}
1015#endif 1090#endif
1016 1091
1017#ifdef SELECTION_SCROLLING 1092#ifdef SELECTION_SCROLLING
1018void 1093void
1019rxvt_term::sel_scroll_cb (time_watcher &w) 1094rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1020{ 1095{
1021 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1096 if (scr_page (scroll_selection_lines))
1022 { 1097 {
1023 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1098 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1024 refresh_type |= SMOOTH_REFRESH;
1025 want_refresh = 1; 1099 want_refresh = 1;
1026 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1100 refresh_check ();
1027 } 1101 }
1102 else
1103 w.stop ();
1028} 1104}
1029#endif 1105#endif
1030 1106
1031#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1107#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1032void 1108void
1033rxvt_term::slip_wheel_cb (time_watcher &w) 1109rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1034{ 1110{
1035 if (mouse_slip_wheel_speed == 0 1111 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 { 1112 {
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; 1113 want_refresh = 1;
1045 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1114 refresh_check ();
1115 }
1116
1117 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1046 } 1118 {
1119 mouse_slip_wheel_speed = 0;
1120 w.stop ();
1121 }
1122}
1123#endif
1124
1125#if LINUX_YIELD_HACK
1126static struct event_handler
1127{
1128 ev::prepare yield_ev;
1129
1130 void yield_cb (ev::prepare &w, int revents)
1131 {
1132 // this should really be sched_yield(), but the linux guys thought
1133 // that giving a process calling sched_yield () less cpu time than
1134 // ones with high nice levels is a useful thing to do. It surely is is
1135 // allowed by the sus... as is returning ENOSYS.
1136 // since the linux guys additionally thought that breaking the only
1137 // known workaround against their unusable sched_yield hack is cool,
1138 // we just nanosleep a bit and hope for the best.
1139
1140 struct timespec ts = { 0, 1000 };
1141 nanosleep (&ts, 0);
1142
1143 w.stop ();
1144 }
1145
1146 event_handler ()
1147 : yield_ev (this, &event_handler::yield_cb)
1148 {
1149 }
1150} event_handler;
1151#endif
1152
1153/* make sure all the cmd data is at beginning of cmdbuf */
1154void
1155rxvt_term::cmdbuf_reify ()
1156{
1157 if (cmdbuf_ptr == cmdbuf_base)
1158 return;
1159
1160 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1161
1162 memmove (cmdbuf_base, cmdbuf_ptr, used);
1163 cmdbuf_ptr = cmdbuf_base;
1164 cmdbuf_endp = cmdbuf_ptr + used;
1165
1166}
1167
1168#if defined (KEYSYM_RESOURCE)
1169void
1170rxvt_term::cmdbuf_append (const char *str, size_t count)
1171{
1172 cmdbuf_reify ();
1173
1174 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1175
1176 if (count > avail)
1177 return;
1178
1179 memcpy (cmdbuf_endp, str, count);
1180 cmdbuf_endp += count;
1181
1182 cmd_parse ();
1047} 1183}
1048#endif 1184#endif
1049 1185
1050bool 1186bool
1051rxvt_term::pty_fill () 1187rxvt_term::pty_fill ()
1052{ 1188{
1053 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1189 cmdbuf_reify ();
1054 1190
1055 if (CBUFSIZ == n) 1191 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1056 { 1192
1057 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1193 if (!avail)
1058 n = 0;
1059 } 1194 {
1060 1195 // 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; 1196 cmdbuf_ptr = cmdbuf_base;
1063 cmdbuf_endp = cmdbuf_ptr + n; 1197 cmdbuf_endp = cmdbuf_ptr;
1198 avail = CBUFSIZ;
1199 }
1064 1200
1065 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1201 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1066 1202
1067 if (n > 0) 1203 if (r > 0)
1068 { 1204 {
1069 cmdbuf_endp += n; 1205 cmdbuf_endp += r;
1070 return true; 1206 return true;
1071 } 1207 }
1072 else if ((n < 0 && errno != EAGAIN && errno != EINTR) || n == 0) 1208 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1209 {
1210#if LINUX_YIELD_HACK
1211 if (display->is_local)
1212 event_handler.yield_ev.start ();
1213#endif
1214 }
1215 else
1073 { 1216 {
1074 pty_ev.stop (); 1217 pty_ev.stop ();
1075 1218
1076 if (!(options & Opt_hold)) 1219 if (!option (Opt_hold))
1077 destroy (); 1220 destroy ();
1078 } 1221 }
1079 1222
1080 return false; 1223 return false;
1081} 1224}
1082 1225
1083void 1226void
1084rxvt_term::pty_cb (io_watcher &w, short revents) 1227rxvt_term::pty_cb (ev::io &w, int revents)
1085{ 1228{
1086 SET_R (this); 1229 make_current ();
1087 SET_LOCALE (locale);
1088 1230
1089 if (revents & EVENT_READ) 1231 if (revents & ev::READ)
1090 // loop, but don't allow a single term to monopolize us 1232 // loop, but don't allow a single term to monopolize us
1091 while (pty_fill ()) 1233 for (int i = CBUFCNT; i-- && pty_fill (); )
1092 if (cmd_parse ()) 1234 cmd_parse ();
1093 break;
1094 1235
1095 if (revents & EVENT_WRITE) 1236 if (revents & ev::WRITE)
1096 pty_write (); 1237 pty_write ();
1097}
1098 1238
1099void 1239 refresh_check ();
1240}
1241
1242void ecb_cold
1100rxvt_term::pointer_unblank () 1243rxvt_term::pointer_unblank ()
1101{ 1244{
1102 XDefineCursor (display->display, vt, TermWin_cursor); 1245 XDefineCursor (dpy, vt, TermWin_cursor);
1103 recolour_cursor (); 1246 recolour_cursor ();
1104 1247
1105#ifdef POINTER_BLANK 1248#ifdef POINTER_BLANK
1106 hidden_pointer = 0; 1249 hidden_pointer = 0;
1107 1250
1108 if (options & Opt_pointerBlank) 1251 if (option (Opt_pointerBlank))
1109 pointer_ev.start (NOW + pointerBlankDelay); 1252 pointer_ev.start (pointerBlankDelay);
1110#endif 1253#endif
1111} 1254}
1112 1255
1113#ifdef POINTER_BLANK 1256#ifdef POINTER_BLANK
1114void 1257void ecb_cold
1115rxvt_term::pointer_blank () 1258rxvt_term::pointer_blank ()
1116{ 1259{
1117 if (! (options & Opt_pointerBlank)) 1260 if (!option (Opt_pointerBlank))
1118 return; 1261 return;
1119 1262
1120 XDefineCursor (display->display, vt, display->blank_cursor); 1263 XDefineCursor (dpy, vt, display->blank_cursor);
1121 XFlush (display->display); 1264 XFlush (dpy);
1122 1265
1123 hidden_pointer = 1; 1266 hidden_pointer = 1;
1124} 1267}
1125 1268
1126void 1269void ecb_cold
1127rxvt_term::pointer_cb (time_watcher &w) 1270rxvt_term::pointer_cb (ev::timer &w, int revents)
1128{ 1271{
1129 SET_R (this); 1272 make_current ();
1130 SET_LOCALE (locale);
1131 1273
1132 pointer_blank (); 1274 pointer_blank ();
1133} 1275}
1134#endif 1276#endif
1135 1277
1136void 1278void
1137rxvt_term::mouse_report (XButtonEvent &ev) 1279rxvt_term::mouse_report (XButtonEvent &ev)
1138{ 1280{
1139 int button_number, key_state = 0; 1281 int button_number, key_state = 0;
1140 int x, y; 1282 int x, y;
1283 int code = 32;
1141 1284
1142 x = ev.x; 1285 x = Pixel2Col (ev.x) + 1;
1143 y = ev.y; 1286 y = Pixel2Row (ev.y) + 1;
1144 pixel_position (&x, &y); 1287
1288 if (ev.type == MotionNotify)
1289 {
1290 if (x == mouse_row && y == mouse_col)
1291 return;
1292
1293 mouse_row = x;
1294 mouse_col = y;
1295 code += 32;
1296 }
1145 1297
1146 if (MEvent.button == AnyButton) 1298 if (MEvent.button == AnyButton)
1147 button_number = 3; 1299 button_number = 3;
1148 else 1300 else
1149 { 1301 {
1150 button_number = MEvent.button - Button1; 1302 button_number = MEvent.button - Button1;
1151 /* add 0x3D for wheel events, like xterm does */ 1303 /* add 0x3D for wheel events, like xterm does */
1152 if (button_number >= 3) 1304 if (button_number >= 3)
1153 button_number += (64 - 3); 1305 button_number += 64 - 3;
1154 } 1306 }
1155 1307
1156 if (priv_modes & PrivMode_MouseX10) 1308 if (priv_modes & PrivMode_MouseX10)
1157 { 1309 {
1158 /* 1310 /*
… …
1190 fputc ('A', stderr); 1342 fputc ('A', stderr);
1191 if (key_state & 32) 1343 if (key_state & 32)
1192 fputc ('2', stderr); 1344 fputc ('2', stderr);
1193 fprintf (stderr, "]: <%d>, %d/%d\n", 1345 fprintf (stderr, "]: <%d>, %d/%d\n",
1194 button_number, 1346 button_number,
1195 x + 1, 1347 x,
1196 y + 1); 1348 y);
1197#endif 1349#endif
1198 1350
1351#if ENABLE_FRILLS
1352 if (priv_modes & PrivMode_ExtMouseRight)
1353 tt_printf ("\033[%d;%d;%dM",
1354 code + button_number + key_state,
1355 x,
1356 y);
1357 else if (priv_modes & PrivMode_ExtModeMouse)
1358 tt_printf ("\033[M%c%lc%lc",
1359 code + button_number + key_state,
1360 wint_t (32 + x),
1361 wint_t (32 + y));
1362 else
1363#endif
1199 tt_printf ("\033[M%c%c%c", 1364 tt_printf ("\033[M%c%c%c",
1200 (32 + button_number + key_state), 1365 code + button_number + key_state,
1201 (32 + x + 1), 1366 32 + x,
1202 (32 + y + 1)); 1367 32 + y);
1203} 1368}
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 1369
1215/*{{{ process an X event */ 1370/*{{{ process an X event */
1216void 1371void ecb_hot
1217rxvt_term::x_cb (XEvent &ev) 1372rxvt_term::x_cb (XEvent &ev)
1218{ 1373{
1219 dDisp; 1374 make_current ();
1220 1375
1221 SET_R (this); 1376 dLocal (Display *, dpy);
1222 SET_LOCALE (locale);
1223 1377
1224#if defined(CURSOR_BLINK) 1378 if (ev.xany.window == vt
1225 if ((options & Opt_cursorBlink) && ev.type == KeyPress) 1379 && SHOULD_INVOKE (HOOK_X_EVENT)
1226 { 1380 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1227 if (hidden_cursor) 1381 return;
1228 {
1229 hidden_cursor = 0;
1230 want_refresh = 1;
1231 }
1232 1382
1233 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1383 // 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; 1384 Window unused_root, unused_child;
1252 int unused_root_x, unused_root_y; 1385 int unused_root_x, unused_root_y;
1253 unsigned int unused_mask; 1386 unsigned int unused_mask;
1254 1387
1255 switch (ev.type) 1388 switch (ev.type)
1256 { 1389 {
1257 case KeyPress: 1390 case KeyPress:
1258#if ISO_14755 1391 key_press (ev.xkey);
1259 if (!(iso14755buf & ISO_14755_52))
1260#endif
1261 lookup_key (ev.xkey);
1262
1263 break; 1392 break;
1264 1393
1265 case KeyRelease: 1394 case KeyRelease:
1266 { 1395 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; 1396 break;
1334 }
1335 1397
1336 case ButtonPress: 1398 case ButtonPress:
1337 button_press (ev.xbutton); 1399 button_press (ev.xbutton);
1338 break; 1400 break;
1339 1401
… …
1341 button_release (ev.xbutton); 1403 button_release (ev.xbutton);
1342 break; 1404 break;
1343 1405
1344 case ClientMessage: 1406 case ClientMessage:
1345 if (ev.xclient.format == 32 1407 if (ev.xclient.format == 32
1346 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1408 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1347 { 1409 {
1410 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1411 {
1412 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1413 {
1348 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) 1414 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1415 {
1416 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1349 destroy (); 1417 destroy ();
1418 }
1350#if ENABLE_EWMH 1419#if ENABLE_EWMH
1351 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1420 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1352 XSendEvent (disp, ev.xclient.window = display->root, 1421 XSendEvent (dpy, ev.xclient.window = display->root,
1353 False, SubstructureRedirectMask | SubstructureNotifyMask, 1422 False, SubstructureRedirectMask | SubstructureNotifyMask,
1354 &ev); 1423 &ev);
1424#endif
1425 }
1426 }
1427#if ENABLE_XEMBED
1428 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1429 {
1430 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1431 focus_in ();
1432 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1433 focus_out ();
1434 }
1355#endif 1435#endif
1356 } 1436 }
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; 1437 break;
1397 1438
1398 /* 1439 /*
1399 * XXX: this is not the _current_ arrangement 1440 * XXX: this is not the _current_ arrangement
1400 * Here's my conclusion: 1441 * Here's my conclusion:
… …
1419 break; 1460 break;
1420 } 1461 }
1421 break; 1462 break;
1422 1463
1423 case FocusIn: 1464 case FocusIn:
1465 if (ev.xfocus.detail != NotifyInferior
1466 && ev.xfocus.detail != NotifyPointer
1467 && ev.xfocus.mode != NotifyGrab)
1424 focus_in (); 1468 focus_in ();
1425 break; 1469 break;
1426 1470
1427 case FocusOut: 1471 case FocusOut:
1472 if (ev.xfocus.detail != NotifyInferior
1473 && ev.xfocus.detail != NotifyPointer
1474 && ev.xfocus.mode != NotifyGrab)
1428 focus_out (); 1475 focus_out ();
1429 break; 1476 break;
1430 1477
1431 case ConfigureNotify: 1478 case ConfigureNotify:
1432 if (ev.xconfigure.window == parent[0]) 1479 if (ev.xconfigure.window == parent)
1433 { 1480 {
1434 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) 1481 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1435 ; 1482 ;
1483
1484 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1485
1486 bool moved = false;
1487#ifdef HAVE_BG_PIXMAP
1488 if (bg_window_position_sensitive ())
1489 {
1490 want_position_change = true;
1491 if (bg_img == 0)
1492 moved = true;
1493 }
1494#endif
1495
1496 if (want_position_change)
1497 {
1498 int x, y;
1499
1500 if (ev.xconfigure.send_event)
1501 {
1502 x = ev.xconfigure.x;
1503 y = ev.xconfigure.y;
1504 }
1505 else
1506 get_window_origin (x, y);
1507
1508 if (x != parent_x || y != parent_y)
1509 {
1510 parent_x = x;
1511 parent_y = y;
1512 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1513 moved = true;
1514 }
1515 }
1436 1516
1437 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1517 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1438 { 1518 {
1439 seen_resize = 1; 1519 seen_resize = 1;
1440 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1520 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1441 } 1521 }
1442 1522 else
1443#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1523 {
1444 if (options & Opt_transparent) 1524#ifdef HAVE_BG_PIXMAP
1445 check_our_parents (); 1525 if (moved)
1526 update_background ();
1446#endif 1527#endif
1528 }
1529
1530 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1447 } 1531 }
1448 break; 1532 break;
1449 1533
1450 case PropertyNotify: 1534 case PropertyNotify:
1451 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1535 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; 1536 break;
1456 1537
1457 case SelectionClear: 1538 case SelectionClear:
1458 selection_clear (); 1539 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; 1540 break;
1465 1541
1466 case SelectionRequest: 1542 case SelectionRequest:
1467 selection_send (ev.xselectionrequest); 1543 selection_send (ev.xselectionrequest);
1544 break;
1545
1546 case MapNotify:
1547#ifdef HAVE_BG_PIXMAP
1548 // This is needed at startup for the case of no window manager
1549 // or a non-reparenting window manager and also because we
1550 // defer bg image updates if the window is not mapped. The
1551 // short delay is to optimize for multiple ConfigureNotify
1552 // events at startup when the window manager reparents the
1553 // window, so as to perform the computation after we have
1554 // received all of them.
1555 if (bg_img == 0)
1556 update_background_ev.start (0.025);
1557#endif
1558 mapped = 1;
1559#ifdef TEXT_BLINK
1560 text_blink_ev.start ();
1561#endif
1562 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1468 break; 1563 break;
1469 1564
1470 case UnmapNotify: 1565 case UnmapNotify:
1471 mapped = 0; 1566 mapped = 0;
1472#ifdef TEXT_BLINK 1567#ifdef TEXT_BLINK
1473 text_blink_ev.stop (); 1568 text_blink_ev.stop ();
1474#endif 1569#endif
1570 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1475 break; 1571 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 1572
1490 case GraphicsExpose: 1573 case GraphicsExpose:
1491 case Expose: 1574 case Expose:
1492 if (ev.xany.window == vt) 1575 if (ev.xany.window == vt)
1493 { 1576 {
1494 do 1577 do
1578 {
1495 scr_expose (ev.xexpose.x, ev.xexpose.y, 1579 scr_expose (ev.xexpose.x, ev.xexpose.y,
1496 ev.xexpose.width, ev.xexpose.height, False); 1580 ev.xexpose.width, ev.xexpose.height, false);
1581 }
1497 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); 1582 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1498 1583
1499 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1584 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1500 1585
1501 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1586 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1587 {
1502 scr_expose (ev.xexpose.x, ev.xexpose.y, 1588 scr_expose (ev.xexpose.x, ev.xexpose.y,
1503 ev.xexpose.width, ev.xexpose.height, False); 1589 ev.xexpose.width, ev.xexpose.height, false);
1590 }
1504 1591
1505 scr_refresh (refresh_type); 1592 want_refresh = 1;
1506 } 1593 }
1507 else 1594 else
1508 { 1595 {
1509 XEvent unused_event; 1596 XEvent unused_event;
1510 1597
1511 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1598 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1512 ; 1599 ;
1513 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1600 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1514 ; 1601 ;
1515 1602
1516 if (isScrollbarWindow (ev.xany.window)) 1603 if (scrollBar.state && ev.xany.window == scrollBar.win)
1517 { 1604 {
1518 scrollBar.setIdle (); 1605 scrollBar.state = SB_STATE_IDLE;
1519 scrollbar_show (0); 1606 scrollBar.show (0);
1520 } 1607 }
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 } 1608 }
1531 break; 1609 break;
1532 1610
1533 case MotionNotify: 1611 case MotionNotify:
1534#ifdef POINTER_BLANK 1612#ifdef POINTER_BLANK
1535 if (hidden_pointer) 1613 if (hidden_pointer)
1536 pointer_unblank (); 1614 pointer_unblank ();
1537#endif 1615#endif
1538#if MENUBAR 1616 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1539 if (isMenuBarWindow (ev.xany.window)) 1617 || priv_modes & PrivMode_MouseAnyEvent)
1540 {
1541 menubar_control (ev.xbutton); 1618 mouse_report (ev.xbutton);
1542 break;
1543 }
1544#endif
1545 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1619 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1546 break; 1620 break;
1547 1621
1548 if (ev.xany.window == vt) 1622 if (ev.xany.window == vt)
1549 { 1623 {
1624 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1625 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1626 ; // nop
1550 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1627 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1551 { 1628 {
1552 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1629 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1553 ; 1630 ;
1554 1631
1555 XQueryPointer (disp, vt, 1632 XQueryPointer (dpy, vt,
1556 &unused_root, &unused_child, 1633 &unused_root, &unused_child,
1557 &unused_root_x, &unused_root_y, 1634 &unused_root_x, &unused_root_y,
1558 &ev.xbutton.x, &ev.xbutton.y, 1635 &ev.xbutton.x, &ev.xbutton.y,
1559 &ev.xbutton.state); 1636 &ev.xbutton.state);
1560#ifdef MOUSE_THRESHOLD 1637#ifdef MOUSE_THRESHOLD
… …
1575 1652
1576#ifdef SELECTION_SCROLLING 1653#ifdef SELECTION_SCROLLING
1577 if (ev.xbutton.y < int_bwidth 1654 if (ev.xbutton.y < int_bwidth
1578 || Pixel2Row (ev.xbutton.y) > (nrow-1)) 1655 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1579 { 1656 {
1657 page_dirn scroll_selection_dir;
1580 int dist; 1658 int dist;
1581 1659
1582 /* don't clobber the current delay if we are 1660 /* don't clobber the current delay if we are
1583 * already in the middle of scrolling. 1661 * already in the middle of scrolling.
1584 */ 1662 */
1585 if (!sel_scroll_ev.active) 1663 if (!sel_scroll_ev.is_active ())
1586 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1664 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1587 1665
1588 /* save the event params so we can highlight 1666 /* save the event params so we can highlight
1589 * the selection in the pending-scroll loop 1667 * the selection in the pending-scroll loop
1590 */ 1668 */
1591 selection_save_x = ev.xbutton.x; 1669 selection_save_x = ev.xbutton.x;
… …
1599 dist = int_bwidth - ev.xbutton.y; 1677 dist = int_bwidth - ev.xbutton.y;
1600 } 1678 }
1601 else 1679 else
1602 { 1680 {
1603 scroll_selection_dir = DN; 1681 scroll_selection_dir = DN;
1604 dist = ev.xbutton.y - (int_bwidth + height); 1682 dist = ev.xbutton.y - (int_bwidth + vt_height);
1605 } 1683 }
1606 1684
1607 scroll_selection_lines = Pixel2Height (dist) 1685 scroll_selection_lines = Pixel2Height (dist)
1608 / SELECTION_SCROLL_LINE_SPEEDUP 1686 / SELECTION_SCROLL_LINE_SPEEDUP
1609 + 1; 1687 + 1;
1610 min_it (scroll_selection_lines, 1688 min_it (scroll_selection_lines,
1611 SELECTION_SCROLL_MAX_LINES); 1689 SELECTION_SCROLL_MAX_LINES);
1690 scroll_selection_lines *= scroll_selection_dir;
1612 } 1691 }
1613 else 1692 else
1614 { 1693 {
1615 /* we are within the text window, so we 1694 /* we are within the text window, so we
1616 * shouldn't be scrolling 1695 * shouldn't be scrolling
1617 */ 1696 */
1618 if (sel_scroll_ev.active)
1619 sel_scroll_ev.stop(); 1697 sel_scroll_ev.stop();
1620 } 1698 }
1621#endif 1699#endif
1622#ifdef MOUSE_THRESHOLD 1700#ifdef MOUSE_THRESHOLD
1623 } 1701 }
1624#endif 1702#endif
1625 } 1703 }
1626 } 1704 }
1627 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1705 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1628 { 1706 {
1629 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1707 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1630 MotionNotify, &ev)) 1708 MotionNotify, &ev))
1631 ; 1709 ;
1632 1710
1633 XQueryPointer (disp, scrollBar.win, 1711 XQueryPointer (dpy, scrollBar.win,
1634 &unused_root, &unused_child, 1712 &unused_root, &unused_child,
1635 &unused_root_x, &unused_root_y, 1713 &unused_root_x, &unused_root_y,
1636 &ev.xbutton.x, &ev.xbutton.y, 1714 &ev.xbutton.x, &ev.xbutton.y,
1637 &unused_mask); 1715 &unused_mask);
1638 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1716 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1639 scrollbar_size ()); 1717 scrollBar.size ());
1640 scr_refresh (refresh_type);
1641 refresh_limit = 0; 1718 want_refresh = 1;
1642 scrollbar_show (1); 1719 scrollBar.show (1);
1643 } 1720 }
1644 break; 1721 break;
1645 } 1722 }
1646}
1647 1723
1648void 1724#if defined(CURSOR_BLINK)
1725 if (ev.type == KeyPress)
1726 cursor_blink_reset ();
1727#endif
1728
1729#if defined(POINTER_BLANK)
1730 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1731 {
1732 if (ev.type == MotionNotify
1733 || ev.type == ButtonPress
1734 || ev.type == ButtonRelease)
1735 if (hidden_pointer)
1736 pointer_unblank ();
1737
1738 if (ev.type == KeyPress && hidden_pointer == 0)
1739 pointer_blank ();
1740 }
1741#endif
1742
1743 refresh_check ();
1744}
1745
1746#if ENABLE_FRILLS
1747void ecb_cold
1748rxvt_term::set_urgency (bool enable)
1749{
1750 if (enable == urgency_hint)
1751 return;
1752
1753 if (XWMHints *h = XGetWMHints (dpy, parent))
1754 {
1755 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1756 XSetWMHints (dpy, parent, h);
1757 urgency_hint = enable;
1758 XFree (h);
1759 }
1760}
1761#endif
1762
1763void ecb_cold
1649rxvt_term::focus_in () 1764rxvt_term::focus_in ()
1650{ 1765{
1651 if (!focus) 1766 if (!focus)
1652 { 1767 {
1653 focus = 1; 1768 focus = 1;
1654 want_refresh = 1; 1769 want_refresh = 1;
1770
1655#if USE_XIM 1771#if USE_XIM
1656 if (Input_Context != NULL) 1772 if (Input_Context != NULL)
1657 { 1773 {
1658 IMSetStatusPosition (); 1774 im_set_position ();
1659 XSetICFocus (Input_Context); 1775 XSetICFocus (Input_Context);
1660 } 1776 }
1661#endif 1777#endif
1662#if CURSOR_BLINK 1778#if CURSOR_BLINK
1663 if (options & Opt_cursorBlink) 1779 if (option (Opt_cursorBlink))
1664 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1780 cursor_blink_ev.again ();
1665#endif 1781#endif
1666#if OFF_FOCUS_FADING 1782#if OFF_FOCUS_FADING
1667 if (rs[Rs_fade]) 1783 if (rs[Rs_fade])
1668 { 1784 {
1669 pix_colors = pix_colors_focused; 1785 pix_colors = pix_colors_focused;
1670 scr_recolour (); 1786 scr_recolour ();
1671 } 1787 }
1672#endif 1788#endif
1673 } 1789#if ENABLE_FRILLS
1674} 1790 if (option (Opt_urgentOnBell))
1791 set_urgency (0);
1792#endif
1675 1793
1676void 1794 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1795 }
1796}
1797
1798void ecb_cold
1677rxvt_term::focus_out () 1799rxvt_term::focus_out ()
1678{ 1800{
1679 if (focus) 1801 if (focus)
1680 { 1802 {
1681 focus = 0; 1803 focus = 0;
1682 want_refresh = 1; 1804 want_refresh = 1;
1683 1805
1806#if ENABLE_FRILLS
1807 if (option (Opt_urgentOnBell))
1808 set_urgency (0);
1809#endif
1684#if ENABLE_FRILLS || ISO_14755 1810#if ENABLE_FRILLS || ISO_14755
1811 if (iso14755buf)
1812 {
1685 iso14755buf = 0; 1813 iso14755buf = 0;
1686#endif 1814# if ISO_14755
1687#if ENABLE_OVERLAY
1688 scr_overlay_off (); 1815 scr_overlay_off ();
1816# endif
1817 }
1689#endif 1818#endif
1690#if USE_XIM 1819#if USE_XIM
1691 if (Input_Context != NULL) 1820 if (Input_Context != NULL)
1692 XUnsetICFocus (Input_Context); 1821 XUnsetICFocus (Input_Context);
1693#endif 1822#endif
1694#if CURSOR_BLINK 1823#if CURSOR_BLINK
1695 if (options & Opt_cursorBlink) 1824 if (option (Opt_cursorBlink))
1696 cursor_blink_ev.stop (); 1825 cursor_blink_ev.stop ();
1826
1697 hidden_cursor = 0; 1827 hidden_cursor = 0;
1698#endif 1828#endif
1699#if OFF_FOCUS_FADING 1829#if OFF_FOCUS_FADING
1700 if (rs[Rs_fade]) 1830 if (rs[Rs_fade])
1701 { 1831 {
1702 pix_colors = pix_colors_unfocused; 1832 pix_colors = pix_colors_unfocused;
1703 scr_recolour (); 1833 scr_recolour ();
1704 } 1834 }
1705#endif 1835#endif
1836
1837 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1838 }
1839}
1840
1841void ecb_cold
1842rxvt_term::update_fade_color (unsigned int idx)
1843{
1844#if OFF_FOCUS_FADING
1845 if (rs[Rs_fade])
1706 } 1846 {
1847 rgba c;
1848 pix_colors [Color_fade].get (c);
1849 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1850 }
1851#endif
1707} 1852}
1708 1853
1709#if TRANSPARENT 1854#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1710void 1855void ecb_hot
1711rxvt_term::rootwin_cb (XEvent &ev) 1856rxvt_term::rootwin_cb (XEvent &ev)
1712{ 1857{
1713 SET_R (this); 1858 make_current ();
1714 SET_LOCALE (locale); 1859
1860 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1861 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1862 return;
1715 1863
1716 switch (ev.type) 1864 switch (ev.type)
1717 { 1865 {
1718 case PropertyNotify: 1866 case PropertyNotify:
1719 /* 1867 /*
1720 * if user used some Esetroot compatible prog to set the root bg, 1868 * if user used some Esetroot compatible prog to set the root bg,
1721 * use the property to determine the pixmap. We use it later on. 1869 * use the property to determine the pixmap. We use it later on.
1722 */ 1870 */
1723 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1871 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1724 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1872 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1725 return; 1873 {
1874#if BG_IMAGE_FROM_ROOT
1875 if (option (Opt_transparent))
1876 {
1877 rxvt_img::new_from_root (this)->replace (root_img);
1878 update_background ();
1879 }
1880#endif
1881 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1882 }
1726 1883
1727 /* FALLTHROUGH */
1728 case ReparentNotify:
1729 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1730 want_refresh = want_full_refresh = 1;
1731 break; 1884 break;
1732 } 1885 }
1886
1887 refresh_check ();
1733} 1888}
1734#endif 1889#endif
1735 1890
1736void 1891void
1737rxvt_term::button_press (XButtonEvent &ev) 1892rxvt_term::button_press (XButtonEvent &ev)
1738{ 1893{
1739 int reportmode = 0, clickintime; 1894 int reportmode = 0, clickintime;
1740 1895
1741 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1896 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1897
1742 if (!bypass_keystate) 1898 if (!bypass_keystate)
1743 reportmode = !! (priv_modes & PrivMode_mouse_report); 1899 reportmode = !! (priv_modes & PrivMode_mouse_report);
1744 1900
1745 /* 1901 /*
1746 * VT window processing of button press 1902 * VT window processing of button press
1747 */ 1903 */
1748 if (ev.window == vt) 1904 if (ev.window == vt)
1749 { 1905 {
1906 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1907 return;
1908
1750#if ISO_14755 1909#if ISO_14755
1751 // 5.4 1910 // 5.4
1752 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1911 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1753 { 1912 {
1754 iso14755_54 (ev.x, ev.y); 1913 iso14755_54 (ev.x, ev.y);
… …
1764 /* save the xbutton state (for ButtonRelease) */ 1923 /* save the xbutton state (for ButtonRelease) */
1765 MEvent.state = ev.state; 1924 MEvent.state = ev.state;
1766#ifdef MOUSE_REPORT_DOUBLECLICK 1925#ifdef MOUSE_REPORT_DOUBLECLICK
1767 if (ev.button == MEvent.button && clickintime) 1926 if (ev.button == MEvent.button && clickintime)
1768 { 1927 {
1769 /* same button, within alloted time */ 1928 /* same button, within allowed time */
1770 MEvent.clicks++; 1929 MEvent.clicks++;
1930
1771 if (MEvent.clicks > 1) 1931 if (MEvent.clicks > 1)
1772 { 1932 {
1773 /* only report double clicks */ 1933 /* only report double clicks */
1774 MEvent.clicks = 2; 1934 MEvent.clicks = 2;
1775 mouse_report (ev); 1935 mouse_report (ev);
… …
1787 mouse_report (ev); 1947 mouse_report (ev);
1788 } 1948 }
1789#else 1949#else
1790 MEvent.button = ev.button; 1950 MEvent.button = ev.button;
1791 mouse_report (ev); 1951 mouse_report (ev);
1792#endif /* MOUSE_REPORT_DOUBLECLICK */ 1952#endif /* MOUSE_REPORT_DOUBLECLICK */
1793 1953
1794 } 1954 }
1795 else 1955 else
1796 { 1956 {
1797 if (ev.button != MEvent.button) 1957 if (ev.button != MEvent.button)
… …
1807#else 1967#else
1808 selection.rect = false; 1968 selection.rect = false;
1809#endif 1969#endif
1810 1970
1811 /* allow shift+left click to extend selection */ 1971 /* allow shift+left click to extend selection */
1812 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1972 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1813 { 1973 {
1814 if (MEvent.button == Button1 && clickintime) 1974 if (MEvent.button == Button1 && clickintime)
1815 selection_rotate (ev.x, ev.y); 1975 selection_rotate (ev.x, ev.y);
1816 else 1976 else
1817 selection_extend (ev.x, ev.y, 1); 1977 selection_extend (ev.x, ev.y, 1);
… …
1845 } 2005 }
1846 2006
1847 /* 2007 /*
1848 * Scrollbar window processing of button press 2008 * Scrollbar window processing of button press
1849 */ 2009 */
1850 if (isScrollbarWindow (ev.window)) 2010 if (scrollBar.state && ev.window == scrollBar.win)
1851 { 2011 {
1852 scrollBar.setIdle (); 2012 page_dirn direction = NO_DIR;
2013
2014 if (scrollBar.upButton (ev.y))
2015 direction = UP; /* up */
2016 else if (scrollBar.dnButton (ev.y))
2017 direction = DN; /* down */
2018
2019 scrollBar.state = SB_STATE_IDLE;
1853 /* 2020 /*
1854 * Rxvt-style scrollbar: 2021 * Rxvt-style scrollbar:
1855 * move up if mouse is above slider 2022 * move up if mouse is above slider
1856 * move dn if mouse is below slider 2023 * move dn if mouse is below slider
1857 * 2024 *
… …
1866 /* 2033 /*
1867 * Mouse report disabled scrollbar: 2034 * Mouse report disabled scrollbar:
1868 * arrow buttons - send up/down 2035 * arrow buttons - send up/down
1869 * click on scrollbar - send pageup/down 2036 * click on scrollbar - send pageup/down
1870 */ 2037 */
1871 if ((scrollBar.style == R_SB_NEXT 2038 if (direction == UP)
1872 && scrollbarnext_upButton (ev.y))
1873 || (scrollBar.style == R_SB_RXVT
1874 && scrollbarrxvt_upButton (ev.y)))
1875 tt_printf ("\033[A"); 2039 tt_printf ("\033[A");
1876 else if ((scrollBar.style == R_SB_NEXT 2040 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"); 2041 tt_printf ("\033[B");
1881 else 2042 else
1882 switch (ev.button) 2043 switch (ev.button)
1883 { 2044 {
1884 case Button2: 2045 case Button2:
… …
1891 tt_printf ("\033[5~"); 2052 tt_printf ("\033[5~");
1892 break; 2053 break;
1893 } 2054 }
1894 } 2055 }
1895 else 2056 else
1896#endif /* NO_SCROLLBAR_REPORT */ 2057#endif /* NO_SCROLLBAR_REPORT */
1897
1898 {
1899 char upordown = 0;
1900
1901 if (scrollBar.style == R_SB_NEXT)
1902 { 2058 {
1903 if (scrollbarnext_upButton (ev.y)) 2059 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 { 2060 {
1917#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2061#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2062 if (!cont_scroll_ev.is_active ())
1918 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2063 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1919#endif 2064#endif
1920 if (scr_page (upordown < 0 ? UP : DN, 1)) 2065 if (scr_page (direction, 1))
1921 { 2066 {
1922 if (upordown < 0) 2067 if (direction == UP)
1923 scrollBar.setUp (); 2068 scrollBar.state = SB_STATE_UP;
1924 else 2069 else
1925 scrollBar.setDn (); 2070 scrollBar.state = SB_STATE_DOWN;
1926 } 2071 }
1927 } 2072 }
1928 else 2073 else
1929 switch (ev.button) 2074 switch (ev.button)
1930 { 2075 {
1931 case Button2: 2076 case Button2:
1932 switch (scrollbar_align) 2077 switch (scrollBar.align)
1933 { 2078 {
1934 case R_SB_ALIGN_TOP: 2079 case SB_ALIGN_TOP:
1935 csrO = 0; 2080 csrO = 0;
1936 break; 2081 break;
1937 case R_SB_ALIGN_CENTRE: 2082 case SB_ALIGN_CENTRE:
1938 csrO = (scrollBar.bot - scrollBar.top) / 2; 2083 csrO = (scrollBar.bot - scrollBar.top) / 2;
1939 break; 2084 break;
1940 case R_SB_ALIGN_BOTTOM: 2085 case SB_ALIGN_BOTTOM:
1941 csrO = scrollBar.bot - scrollBar.top; 2086 csrO = scrollBar.bot - scrollBar.top;
1942 break; 2087 break;
1943 } 2088 }
1944 2089
1945 if (scrollBar.style == R_SB_XTERM 2090 if (scrollBar.style == SB_STYLE_XTERM
1946 || scrollbar_above_slider (ev.y) 2091 || scrollBar.above_slider (ev.y)
1947 || scrollbar_below_slider (ev.y)) 2092 || scrollBar.below_slider (ev.y))
1948 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2093 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1949 2094
1950 scrollBar.setMotion (); 2095 scrollBar.state = SB_STATE_MOTION;
1951 break; 2096 break;
1952 2097
1953 case Button1: 2098 case Button1:
1954 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2099 if (scrollBar.align == SB_ALIGN_CENTRE)
1955 csrO = ev.y - scrollBar.top; 2100 csrO = ev.y - scrollBar.top;
1956 /* FALLTHROUGH */ 2101 /* FALLTHROUGH */
1957 2102
1958 case Button3: 2103 case Button3:
1959 if (scrollBar.style != R_SB_XTERM) 2104 if (scrollBar.style != SB_STYLE_XTERM)
1960 { 2105 {
1961 if (scrollbar_above_slider (ev.y)) 2106 if (scrollBar.above_slider (ev.y))
1962# ifdef RXVT_SCROLL_FULL 2107# ifdef RXVT_SCROLL_FULL
1963 scr_page (UP, nrow - 1); 2108 scr_page (UP, nrow - 1);
1964# else 2109# else
1965 scr_page (UP, nrow / 4); 2110 scr_page (UP, nrow / 4);
1966# endif 2111# endif
1967 else if (scrollbar_below_slider (ev.y)) 2112 else if (scrollBar.below_slider (ev.y))
1968# ifdef RXVT_SCROLL_FULL 2113# ifdef RXVT_SCROLL_FULL
1969 scr_page (DN, nrow - 1); 2114 scr_page (DN, nrow - 1);
1970# else 2115# else
1971 scr_page (DN, nrow / 4); 2116 scr_page (DN, nrow / 4);
1972# endif 2117# endif
1973 else 2118 else
1974 scrollBar.setMotion (); 2119 scrollBar.state = SB_STATE_MOTION;
1975 } 2120 }
1976 else 2121 else
1977 { 2122 {
1978 scr_page ((ev.button == Button1 ? DN : UP), 2123 scr_page ((ev.button == Button1 ? DN : UP),
1979 (nrow 2124 (nrow
1980 * scrollbar_position (ev.y) 2125 * scrollBar.position (ev.y)
1981 / scrollbar_size ())); 2126 / scrollBar.size ()));
1982 } 2127 }
1983 2128
1984 break; 2129 break;
1985 } 2130 }
1986 } 2131 }
2132
1987 return; 2133 return;
1988 } 2134 }
1989#if MENUBAR
1990 /*
1991 * Menubar window processing of button press
1992 */
1993 if (isMenuBarWindow (ev.window))
1994 menubar_control (ev);
1995#endif
1996} 2135}
1997 2136
1998void 2137void
1999rxvt_term::button_release (XButtonEvent &ev) 2138rxvt_term::button_release (XButtonEvent &ev)
2000{ 2139{
… …
2002 2141
2003 csrO = 0; /* reset csr Offset */ 2142 csrO = 0; /* reset csr Offset */
2004 if (!bypass_keystate) 2143 if (!bypass_keystate)
2005 reportmode = !! (priv_modes & PrivMode_mouse_report); 2144 reportmode = !! (priv_modes & PrivMode_mouse_report);
2006 2145
2007 if (scrollbar_isUpDn ()) 2146 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2008 { 2147 {
2009 scrollBar.setIdle (); 2148 scrollBar.state = SB_STATE_IDLE;
2010 scrollbar_show (0); 2149 scrollBar.show (0);
2011#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2012 refresh_type &= ~SMOOTH_REFRESH;
2013#endif
2014 } 2150 }
2015 2151
2016#ifdef SELECTION_SCROLLING 2152#ifdef SELECTION_SCROLLING
2017 if (sel_scroll_ev.active)
2018 sel_scroll_ev.stop(); 2153 sel_scroll_ev.stop();
2019#endif 2154#endif
2020 2155
2021 if (ev.window == vt) 2156 if (ev.window == vt)
2022 { 2157 {
2158 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2159 return;
2160
2023#if ISO_14755 2161#if ISO_14755
2024 // 5.4 2162 // 5.4
2025 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2163 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2026 return; 2164 return;
2027#endif 2165#endif
2166
2028 if (reportmode) 2167 if (reportmode)
2029 { 2168 {
2030 /* mouse report from vt window */ 2169 /* mouse report from vt window */
2031 /* don't report release of wheel "buttons" */ 2170 /* don't report release of wheel "buttons" */
2032 if (ev.button >= 4) 2171 if (ev.button >= 4)
… …
2043 mouse_report (ev); 2182 mouse_report (ev);
2044 } 2183 }
2045#else /* MOUSE_REPORT_DOUBLECLICK */ 2184#else /* MOUSE_REPORT_DOUBLECLICK */
2046 MEvent.button = AnyButton; 2185 MEvent.button = AnyButton;
2047 mouse_report (ev); 2186 mouse_report (ev);
2048#endif /* MOUSE_REPORT_DOUBLECLICK */ 2187#endif /* MOUSE_REPORT_DOUBLECLICK */
2049 return; 2188 return;
2050 } 2189 }
2051 2190
2052 /* 2191 /*
2053 * dumb hack to compensate for the failure of click-and-drag 2192 * dumb hack to compensate for the failure of click-and-drag
… …
2062 { 2201 {
2063 case Button1: 2202 case Button1:
2064 case Button3: 2203 case Button3:
2065 selection_make (ev.time); 2204 selection_make (ev.time);
2066 break; 2205 break;
2206
2067 case Button2: 2207 case Button2:
2068 selection_request (ev.time, ev.x, ev.y); 2208 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2209 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2069 break; 2210 break;
2211
2070#ifdef MOUSE_WHEEL 2212#ifdef MOUSE_WHEEL
2071 case Button4: 2213 case Button4:
2072 case Button5: 2214 case Button5:
2073 { 2215 {
2074 int i; 2216 int lines;
2075 page_dirn v; 2217 page_dirn dirn;
2076 2218
2077 v = ev.button == Button4 ? UP : DN; 2219 dirn = ev.button == Button4 ? UP : DN;
2078 2220
2079 if (ev.state & ShiftMask) 2221 if (ev.state & ShiftMask)
2080 i = 1; 2222 lines = 1;
2081 else if (options & Opt_mouseWheelScrollPage) 2223 else if (option (Opt_mouseWheelScrollPage))
2082 i = nrow - 1; 2224 lines = nrow - 1;
2083 else 2225 else
2084 i = 5; 2226 lines = 5;
2085 2227
2086# ifdef MOUSE_SLIP_WHEELING 2228# ifdef MOUSE_SLIP_WHEELING
2087 if (ev.state & ControlMask) 2229 if (ev.state & ControlMask)
2088 { 2230 {
2089 mouse_slip_wheel_speed += v ? -1 : 1; 2231 mouse_slip_wheel_speed += dirn;
2090 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2232 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2091 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2092 2233
2093 if (slip_wheel_ev.at < NOW) 2234 if (!slip_wheel_ev.is_active ())
2094 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2235 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2095
2096 slip_wheel_ev.start ();
2097 } 2236 }
2098 else 2237 else
2238# endif
2099 { 2239 {
2100# endif
2101# ifdef JUMP_MOUSE_WHEEL
2102 scr_page (v, i); 2240 scr_page (dirn, lines);
2103 scr_refresh (SMOOTH_REFRESH);
2104 scrollbar_show (1); 2241 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 } 2242 }
2115#endif
2116 } 2243 }
2117 break; 2244 break;
2118#endif 2245#endif
2119 } 2246 }
2120 } 2247 }
2121#ifdef MENUBAR
2122 else if (isMenuBarWindow (ev.window))
2123 menubar_control (ev);
2124#endif
2125} 2248}
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 2249
2608/*}}} */ 2250/*}}} */
2609 2251
2610bool 2252void ecb_hot
2611rxvt_term::cmd_parse () 2253rxvt_term::cmd_parse ()
2612{ 2254{
2613 bool flag = false;
2614 unicode_t ch = NOCHAR; 2255 wchar_t ch = NOCHAR;
2615 unsigned char *seq_begin; // remember start of esc-sequence here 2256 char *seq_begin; // remember start of esc-sequence here
2616 2257
2617 for (;;) 2258 for (;;)
2618 { 2259 {
2619 if (ch == NOCHAR) 2260 if (ecb_unlikely (ch == NOCHAR))
2620 { 2261 {
2621 seq_begin = cmdbuf_ptr; 2262 seq_begin = cmdbuf_ptr;
2622 ch = next_char (); 2263 ch = next_char ();
2623 }
2624 2264
2625 if (ch == NOCHAR) // TODO: improve 2265 if (ch == NOCHAR)
2626 break; 2266 break;
2267 }
2627 2268
2628 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2269 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2629 { 2270 {
2630 if (!seen_input) 2271 if (ecb_unlikely (!seen_input))
2631 { 2272 {
2632 seen_input = 1; 2273 seen_input = 1;
2633 // many badly-written programs (e.g. jed) contain a race condition: 2274 // many badly-written programs (e.g. jed) contain a race condition:
2634 // they first read the screensize and then install a SIGWINCH handler. 2275 // they first read the screensize and then install a SIGWINCH handler.
2635 // some window managers resize the window early, and these programs 2276 // some window managers resize the window early, and these programs
… …
2640 if (seen_resize && cmd_pid) 2281 if (seen_resize && cmd_pid)
2641 kill (-cmd_pid, SIGWINCH); 2282 kill (-cmd_pid, SIGWINCH);
2642 } 2283 }
2643 2284
2644 /* Read a text string from the input buffer */ 2285 /* Read a text string from the input buffer */
2645 unicode_t buf[UBUFSIZ]; 2286 wchar_t buf[UBUFSIZ];
2646 bool refreshnow = false; 2287 bool refreshnow = false;
2647 int nlines = 0; 2288 int nlines = 0;
2648 unicode_t *str = buf; 2289 wchar_t *str = buf;
2649 unicode_t *eol = str + min (ncol, UBUFSIZ); 2290 wchar_t *eol = str + min (ncol, UBUFSIZ);
2650 2291
2651 for (;;) 2292 for (;;)
2652 { 2293 {
2653 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2294 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2654 break; 2295 break;
2655 2296
2656 *str++ = ch; 2297 *str++ = ch;
2657 2298
2658 if (ch == C0_LF || str >= eol) 2299 if (ecb_unlikely (ch == C0_LF || str >= eol))
2659 { 2300 {
2660 if (ch == C0_LF) 2301 if (ch == C0_LF)
2661 nlines++; 2302 nlines++;
2662 2303
2663 refresh_count++; 2304 refresh_count++;
2664 2305
2665 if (!(options & Opt_jumpScroll) 2306 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2666 || (refresh_count >= refresh_limit * (nrow - 1)))
2667 { 2307 {
2308 refresh_count = 0;
2309
2310 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2311 {
2668 refreshnow = true; 2312 refreshnow = true;
2669 ch = NOCHAR; 2313 ch = NOCHAR;
2670 break; 2314 break;
2315 }
2671 } 2316 }
2672 2317
2673 // scr_add_lines only works for nlines <= nrow - 1. 2318 // scr_add_lines only works for nlines <= nrow - 1.
2674 if (nlines >= nrow - 1) 2319 if (nlines >= nrow - 1)
2675 { 2320 {
2321 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2322 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2676 scr_add_lines (buf, nlines, str - buf); 2323 scr_add_lines (buf, str - buf, nlines);
2324
2677 nlines = 0; 2325 nlines = 0;
2678 str = buf; 2326 str = buf;
2679 eol = str + min (ncol, UBUFSIZ); 2327 eol = str + min (ncol, UBUFSIZ);
2680 } 2328 }
2681 2329
… …
2694 2342
2695 seq_begin = cmdbuf_ptr; 2343 seq_begin = cmdbuf_ptr;
2696 ch = next_char (); 2344 ch = next_char ();
2697 } 2345 }
2698 2346
2347 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2348 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2699 scr_add_lines (buf, nlines, str - buf); 2349 scr_add_lines (buf, str - buf, nlines);
2700 2350
2701 /* 2351 /*
2702 * If there have been a lot of new lines, then update the screen 2352 * If there have been a lot of new lines, then update the screen
2703 * What the heck I'll cheat and only refresh less than every page-full. 2353 * What the heck we'll cheat and only refresh less than every page-full.
2704 * the number of pages between refreshes is refresh_limit, which 2354 * if skipScroll is enabled.
2705 * is incremented here because we must be doing flat-out scrolling.
2706 */ 2355 */
2707 if (refreshnow) 2356 if (refreshnow)
2708 { 2357 {
2709 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2710 refresh_limit++;
2711 else
2712 {
2713 flag = true;
2714 scr_refresh (refresh_type); 2358 scr_refresh ();
2715 } 2359 want_refresh = 1;
2716 } 2360 }
2717
2718 } 2361 }
2719 else 2362 else
2720 { 2363 {
2721 try 2364 try
2722 { 2365 {
… …
2730 } 2373 }
2731 2374
2732 ch = NOCHAR; 2375 ch = NOCHAR;
2733 } 2376 }
2734 } 2377 }
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} 2378}
2747 2379
2748// read the next character 2380// read the next character
2749unicode_t 2381wchar_t ecb_hot
2750rxvt_term::next_char () 2382rxvt_term::next_char () NOTHROW
2751{ 2383{
2752 while (cmdbuf_ptr < cmdbuf_endp) 2384 while (cmdbuf_ptr < cmdbuf_endp)
2753 { 2385 {
2754 // assume 7-bit to be ascii ALWAYS 2386 // assume 7-bit to be ascii ALWAYS
2755 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2387 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2756 return *cmdbuf_ptr++; 2388 return *cmdbuf_ptr++;
2757 2389
2758 wchar_t wc; 2390 wchar_t wc;
2759 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2391 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2760 2392
2761 if (len == (size_t)-2) 2393 if (len == (size_t)-2)
2762 { 2394 {
2763 // the mbstate stores incomplete sequences. didn't know this :/ 2395 // the mbstate stores incomplete sequences. didn't know this :/
2764 cmdbuf_ptr = cmdbuf_endp; 2396 cmdbuf_ptr = cmdbuf_endp;
2765 break; 2397 break;
2766 } 2398 }
2767 2399
2768 if (len == (size_t)-1) 2400 if (len == (size_t)-1)
2401 {
2402 mbstate.reset (); // reset now undefined conversion state
2403 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2404 // in which case we "erroneously" return the next byte which might be valid.
2769 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2405 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2406 }
2770 2407
2771 // assume wchar == unicode 2408 // assume wchar == unicode
2772 cmdbuf_ptr += len; 2409 cmdbuf_ptr += len;
2773 return wc & UNICODE_MASK; 2410 return wc & UNICODE_MASK;
2774 } 2411 }
2775 2412
2776 return NOCHAR; 2413 return NOCHAR;
2777} 2414}
2778 2415
2779/* rxvt_cmd_getc () - Return next input character */ 2416// read the next octet
2780/* 2417uint32_t ecb_hot
2781 * Return the next input character after first passing any keyboard input 2418rxvt_term::next_octet () NOTHROW
2782 * to the command.
2783 */
2784unicode_t
2785rxvt_term::cmd_getc ()
2786{ 2419{
2420 return cmdbuf_ptr < cmdbuf_endp
2421 ? (unsigned char)*cmdbuf_ptr++
2422 : NOCHAR;
2423}
2424
2425static class out_of_input out_of_input;
2426
2427wchar_t ecb_hot
2428rxvt_term::cmd_getc () THROW ((class out_of_input))
2429{
2787 unicode_t c = next_char (); 2430 wchar_t c = next_char ();
2788 2431
2789 if (c == NOCHAR) 2432 if (c == NOCHAR)
2790 throw out_of_input; 2433 throw out_of_input;
2791 2434
2792 return c; 2435 return c;
2793} 2436}
2794 2437
2795unicode_t 2438uint32_t ecb_hot
2796rxvt_term::cmd_get8 () 2439rxvt_term::cmd_get8 () THROW ((class out_of_input))
2797{ 2440{
2798 unicode_t c = next_octet (); 2441 uint32_t c = next_octet ();
2799 2442
2800 if (c == NOCHAR) 2443 if (c == NOCHAR)
2801 throw out_of_input; 2444 throw out_of_input;
2802 2445
2803 return c; 2446 return c;
2804} 2447}
2805 2448
2806/*{{{ print pipe */ 2449/*{{{ print pipe */
2807/*----------------------------------------------------------------------*/ 2450/*----------------------------------------------------------------------*/
2808#ifdef PRINTPIPE 2451#ifdef PRINTPIPE
2809FILE * 2452FILE * ecb_cold
2810rxvt_term::popen_printer () 2453rxvt_term::popen_printer ()
2811{ 2454{
2812 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2455 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2813 2456
2814 if (stream == NULL) 2457 if (stream == NULL)
2815 rxvt_warn ("can't open printer pipe, not printing.\n"); 2458 rxvt_warn ("can't open printer pipe, not printing.\n");
2816 2459
2817 return stream; 2460 return stream;
2818} 2461}
2819 2462
2820int 2463int ecb_cold
2821rxvt_term::pclose_printer (FILE *stream) 2464rxvt_term::pclose_printer (FILE *stream)
2822{ 2465{
2823 fflush (stream); 2466 fflush (stream);
2824 return pclose (stream); 2467 return pclose (stream);
2825} 2468}
2826 2469
2827/* 2470/*
2828 * simulate attached vt100 printer 2471 * simulate attached vt100 printer
2829 */ 2472 */
2830void 2473void ecb_cold
2831rxvt_term::process_print_pipe () 2474rxvt_term::process_print_pipe ()
2832{ 2475{
2833 int done; 2476 FILE *fd = popen_printer ();
2834 FILE *fd;
2835 2477
2836 if ((fd = popen_printer ()) == NULL) 2478 if (!fd)
2837 return; 2479 return;
2838 2480
2839 /* 2481 /*
2840 * Send all input to the printer until either ESC[4i or ESC[?4i 2482 * Send all input to the printer until either ESC[4i or ESC[?4i
2841 * is received. 2483 * is received.
2842 */ 2484 */
2843 for (done = 0; !done;) 2485 for (int done = 0; !done; )
2844 { 2486 {
2845 unsigned char buf[8]; 2487 unsigned char buf[8];
2846 unicode_t ch; 2488 unicode_t ch;
2847 unsigned int i, len; 2489 unsigned int i, len;
2848 2490
… …
2867 { 2509 {
2868 if ((buf[len++] = cmd_getc ()) == 'i') 2510 if ((buf[len++] = cmd_getc ()) == 'i')
2869 break; /* done = 1 */ 2511 break; /* done = 1 */
2870 } 2512 }
2871 } 2513 }
2872 2514
2873 for (i = 0; i < len; i++) 2515 for (i = 0; i < len; i++)
2874 if (putc (buf[i], fd) == EOF) 2516 if (putc (buf[i], fd) == EOF)
2875 { 2517 {
2876 done = 1; 2518 done = 1;
2877 break; 2519 break;
… …
2879 } 2521 }
2880 } 2522 }
2881 2523
2882 pclose_printer (fd); 2524 pclose_printer (fd);
2883} 2525}
2884#endif /* PRINTPIPE */ 2526#endif /* PRINTPIPE */
2885/*}}} */ 2527/*}}} */
2886 2528
2887/* *INDENT-OFF* */
2888enum { 2529enum {
2889 C1_40 = 0x40, 2530 C1_40 = 0x40,
2890 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2531 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2891 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2532 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2892 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2533 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2893 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2534 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2894}; 2535};
2895/* *INDENT-ON* */
2896 2536
2897/*{{{ process non-printing single characters */ 2537/*{{{ process non-printing single characters */
2898void 2538void ecb_hot
2899rxvt_term::process_nonprinting (unicode_t ch) 2539rxvt_term::process_nonprinting (unicode_t ch)
2900{ 2540{
2901 switch (ch) 2541 switch (ch)
2902 { 2542 {
2903 case C0_ESC: 2543 case C0_ESC:
2904 process_escape_seq (); 2544 process_escape_seq ();
2905 break; 2545 break;
2906 case C0_ENQ: /* terminal Status */ 2546 case C0_ENQ: /* terminal Status */
2907 if (rs[Rs_answerbackstring]) 2547 if (rs[Rs_answerbackstring])
2908 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2548 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2909 (unsigned int)strlen (rs[Rs_answerbackstring]));
2910 else 2549 else
2911 tt_write ((unsigned char *)VT100_ANS, 2550 tt_write (VT100_ANS, strlen (VT100_ANS));
2912 (unsigned int)strlen (VT100_ANS));
2913 break; 2551 break;
2914 case C0_BEL: /* bell */ 2552 case C0_BEL: /* bell */
2915 scr_bell (); 2553 scr_bell ();
2916 break; 2554 break;
2917 case C0_BS: /* backspace */ 2555 case C0_BS: /* backspace */
… …
2941 process_dcs_seq (); 2579 process_dcs_seq ();
2942 break; 2580 break;
2943 case 0x9b: /* CSI */ 2581 case 0x9b: /* CSI */
2944 process_csi_seq (); 2582 process_csi_seq ();
2945 break; 2583 break;
2946 case 0x9d: /* CSI */ 2584 case 0x9d: /* OSC */
2947 process_osc_seq (); 2585 process_osc_seq ();
2948 break; 2586 break;
2949#endif 2587#endif
2950 } 2588 }
2951} 2589}
2952/*}}} */ 2590/*}}} */
2953 2591
2954 2592
2955/*{{{ process VT52 escape sequences */ 2593/*{{{ process VT52 escape sequences */
2956void 2594void ecb_cold
2957rxvt_term::process_escape_vt52 (unicode_t ch) 2595rxvt_term::process_escape_vt52 (unicode_t ch)
2958{ 2596{
2959 int row, col; 2597 int row, col;
2960 2598
2961 switch (ch) 2599 switch (ch)
… …
2995 break; 2633 break;
2996 case 'Z': /* identify the terminal type */ 2634 case 'Z': /* identify the terminal type */
2997 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2635 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2998 break; 2636 break;
2999 case '<': /* turn off VT52 mode */ 2637 case '<': /* turn off VT52 mode */
3000 PrivMode (0, PrivMode_vt52); 2638 priv_modes &= ~PrivMode_vt52;
3001 break; 2639 break;
3002 case 'F': /* use special graphics character set */ 2640 case 'F': /* use special graphics character set */
3003 case 'G': /* use regular character set */ 2641 case 'G': /* use regular character set */
3004 /* unimplemented */ 2642 /* unimplemented */
3005 break; 2643 break;
… …
3011} 2649}
3012/*}}} */ 2650/*}}} */
3013 2651
3014 2652
3015/*{{{ process escape sequences */ 2653/*{{{ process escape sequences */
3016void 2654void ecb_hot
3017rxvt_term::process_escape_seq () 2655rxvt_term::process_escape_seq ()
3018{ 2656{
3019 unicode_t ch = cmd_getc (); 2657 unicode_t ch = cmd_getc ();
3020 2658
3021 if (priv_modes & PrivMode_vt52) 2659 if (priv_modes & PrivMode_vt52)
… …
3024 return; 2662 return;
3025 } 2663 }
3026 2664
3027 switch (ch) 2665 switch (ch)
3028 { 2666 {
3029 /* case 1: do_tek_mode (); break; */
3030 case '#': 2667 case '#':
3031 if (cmd_getc () == '8') 2668 if (cmd_getc () == '8')
3032 scr_E (); 2669 scr_E ();
3033 break; 2670 break;
3034 case '(': 2671 case '(':
… …
3041 scr_charset_set (2, (unsigned int)cmd_getc ()); 2678 scr_charset_set (2, (unsigned int)cmd_getc ());
3042 break; 2679 break;
3043 case '+': 2680 case '+':
3044 scr_charset_set (3, (unsigned int)cmd_getc ()); 2681 scr_charset_set (3, (unsigned int)cmd_getc ());
3045 break; 2682 break;
3046#if ENABLE_FRILLS 2683#if !ENABLE_MINIMAL
3047 case '6': 2684 case '6':
3048 scr_backindex (); 2685 scr_backindex ();
3049 break; 2686 break;
3050#endif 2687#endif
3051 case '7': 2688 case '7':
3052 scr_cursor (SAVE); 2689 scr_cursor (SAVE);
3053 break; 2690 break;
3054 case '8': 2691 case '8':
3055 scr_cursor (RESTORE); 2692 scr_cursor (RESTORE);
3056 break; 2693 break;
3057#if ENABLE_FRILLS 2694#if !ENABLE_MINIMAL
3058 case '9': 2695 case '9':
3059 scr_forwardindex (); 2696 scr_forwardindex ();
3060 break; 2697 break;
3061#endif 2698#endif
2699 // DECPAM/DECPNM
3062 case '=': 2700 case '=':
2701 priv_modes |= PrivMode_aplKP;
2702 break;
3063 case '>': 2703 case '>':
3064 PrivMode ((ch == '='), PrivMode_aplKP); 2704 priv_modes &= ~PrivMode_aplKP;
3065 break; 2705 break;
3066 2706
3067 case C1_40: 2707 case C1_40:
3068 cmd_getc (); 2708 cmd_getc ();
3069 break; 2709 break;
… …
3072 break; 2712 break;
3073 2713
3074 /* 8.3.87: NEXT LINE */ 2714 /* 8.3.87: NEXT LINE */
3075 case C1_NEL: /* ESC E */ 2715 case C1_NEL: /* ESC E */
3076 { 2716 {
3077 unicode_t nlcr[] = { C0_LF, C0_CR }; 2717 wchar_t nlcr[] = { C0_LF, C0_CR };
3078 scr_add_lines (nlcr, 1, 2); 2718 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
3079 } 2719 }
3080 break; 2720 break;
3081 2721
3082 /* kidnapped escape sequence: Should be 8.3.48 */ 2722 /* kidnapped escape sequence: Should be 8.3.48 */
3083 case C1_ESA: /* ESC G */ 2723 case C1_ESA: /* ESC G */
3084 process_graphics (); 2724 // used by original rxvt for rob nations own graphics mode
2725 if (cmd_getc () == 'Q')
2726 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3085 break; 2727 break;
3086 2728
3087 /* 8.3.63: CHARACTER TABULATION SET */ 2729 /* 8.3.63: CHARACTER TABULATION SET */
3088 case C1_HTS: /* ESC H */ 2730 case C1_HTS: /* ESC H */
3089 scr_set_tab (1); 2731 scr_set_tab (1);
… …
3093 case C1_RI: /* ESC M */ 2735 case C1_RI: /* ESC M */
3094 scr_index (DN); 2736 scr_index (DN);
3095 break; 2737 break;
3096 2738
3097 /* 8.3.142: SINGLE-SHIFT TWO */ 2739 /* 8.3.142: SINGLE-SHIFT TWO */
3098 /*case C1_SS2: scr_single_shift (2); break; */ 2740 /* case C1_SS2: break; */
3099 2741
3100 /* 8.3.143: SINGLE-SHIFT THREE */ 2742 /* 8.3.143: SINGLE-SHIFT THREE */
3101 /*case C1_SS3: scr_single_shift (3); break; */ 2743 /* case C1_SS3: break; */
3102 2744
3103 /* 8.3.27: DEVICE CONTROL STRING */ 2745 /* 8.3.27: DEVICE CONTROL STRING */
3104 case C1_DCS: /* ESC P */ 2746 case C1_DCS: /* ESC P */
3105 process_dcs_seq (); 2747 process_dcs_seq ();
3106 break; 2748 break;
3107 2749
3108 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2750 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3109 case C1_SCI: /* ESC Z */ 2751 case C1_SCI: /* ESC Z */
3110 tt_write ((const unsigned char *)ESCZ_ANSWER, 2752 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3111 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3112 break; /* steal obsolete ESC [ c */ 2753 break; /* steal obsolete ESC [ c */
3113 2754
3114 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2755 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3115 case C1_CSI: /* ESC [ */ 2756 case C1_CSI: /* ESC [ */
3116 process_csi_seq (); 2757 process_csi_seq ();
3117 break; 2758 break;
3118 2759
3119 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2760 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3120 case C1_OSC: /* ESC ] */ 2761 case C1_OSC: /* ESC ] */
3121 process_osc_seq (); 2762 process_osc_seq ();
3122 break; 2763 break;
3123 2764
3124 /* 8.3.106: RESET TO INITIAL STATE */ 2765 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3125 case 'c': 2766 case 'c':
3126 mbstate.reset (); 2767 mbstate.reset ();
3127 scr_poweron (); 2768 scr_poweron ();
3128 scrollbar_show (1); 2769 scrollBar.show (1);
3129 break; 2770 break;
3130 2771
3131 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2772 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3132 case 'n': 2773 case 'n':
3133 scr_charset_choose (2); 2774 scr_charset_choose (2);
… …
3140 } 2781 }
3141} 2782}
3142/*}}} */ 2783/*}}} */
3143 2784
3144/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2785/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3145/* *INDENT-OFF* */
3146enum { 2786enum {
3147 CSI_ICH = 0x40, 2787 CSI_ICH = 0x40,
3148 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2788 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
3149 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2789 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
3150 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2790 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
3153 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2793 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3154 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2794 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3155 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2795 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3156}; 2796};
3157 2797
3158#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2798#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3159 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2799 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3160 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2800 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3161#define get_byte_array_bit(array, bit) \ 2801#define get_byte_array_bit(array, bit) \
3162 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2802 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3163 2803
3164const unsigned char csi_defaults[] = 2804static const unsigned char csi_defaults[] =
3165 { 2805 {
3166 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2806 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3167 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2807 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3168 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2808 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3169 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2809 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
3170 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2810 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
3171 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2811 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
3172 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2812 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
3173 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2813 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
3174 }; 2814 };
3175/* *INDENT-ON* */
3176 2815
3177void 2816void ecb_hot
3178rxvt_term::process_csi_seq () 2817rxvt_term::process_csi_seq ()
3179{ 2818{
3180 unicode_t ch, priv, i; 2819 unicode_t ch, priv, prev_ch, i;
3181 unsigned int nargs, p; 2820 unsigned int nargs, p;
3182 int n, ndef; 2821 int n, ndef;
3183 int arg[ESC_ARGS]; 2822 int arg[ESC_ARGS] = { };
3184 2823
3185 for (nargs = ESC_ARGS; nargs > 0;) 2824 nargs = 0;
3186 arg[--nargs] = 0;
3187 2825
3188 priv = 0; 2826 priv = 0;
3189 ch = cmd_getc (); 2827 ch = cmd_getc ();
3190 if (ch >= '<' && ch <= '?') 2828 if ((ch >= '<' && ch <= '?') || ch == '!')
2829 {
3191 { /* '<' '=' '>' '?' */ 2830 /* '<' '=' '>' '?' '!' */
3192 priv = ch; 2831 priv = ch;
3193 ch = cmd_getc (); 2832 ch = cmd_getc ();
3194 } 2833 }
3195 2834
2835 prev_ch = 0;
3196 /* read any numerical arguments */ 2836 /* read any numerical arguments */
3197 for (n = -1; ch < CSI_ICH; ) 2837 for (n = -1; ch < CSI_ICH; )
3198 { 2838 {
3199 if (isdigit (ch)) 2839 if (isdigit (ch))
3200 { 2840 {
… …
3210 n = -1; 2850 n = -1;
3211 } 2851 }
3212 else if (IS_CONTROL (ch)) 2852 else if (IS_CONTROL (ch))
3213 process_nonprinting (ch); 2853 process_nonprinting (ch);
3214 2854
2855 prev_ch = ch;
3215 ch = cmd_getc (); 2856 ch = cmd_getc ();
3216 } 2857 }
3217 2858
3218 if (ch > CSI_7F) 2859 if (ch > CSI_7F)
3219 return; 2860 return;
… …
3225 ndef = get_byte_array_bit (csi_defaults, i); 2866 ndef = get_byte_array_bit (csi_defaults, i);
3226 for (p = 0; p < nargs; p++) 2867 for (p = 0; p < nargs; p++)
3227 if (arg[p] == -1) 2868 if (arg[p] == -1)
3228 arg[p] = ndef; 2869 arg[p] = ndef;
3229 2870
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 /* 2871 /*
3238 * private mode handling 2872 * private mode handling
3239 */ 2873 */
3240 if (priv) 2874 if (priv)
3241 { 2875 {
3242 switch (priv) 2876 switch (priv)
3243 { 2877 {
3244 case '>': 2878 case '>':
3245 if (ch == CSI_DA) /* secondary device attributes */ 2879 if (ch == CSI_DA) /* secondary device attributes */
3246 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2880 {
2881 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2882 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2883 //
2884 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2885 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2886 // versions.
2887 //
2888 tt_printf ("\033[>%d;95;0c", 'U');
2889 }
3247 break; 2890 break;
2891
3248 case '?': 2892 case '?':
3249 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2893 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3250 process_terminal_mode (ch, priv, nargs, arg); 2894 process_terminal_mode (ch, priv, nargs, arg);
3251 break; 2895 break;
2896
2897 case '!':
2898 if (ch == CSI_70)
2899 {
2900 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2901 scr_soft_reset ();
2902
2903 static const int pm_h[] = { 7, 25 };
2904 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2905
2906 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2907 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
3252 } 2908 }
2909 break;
2910 }
2911
3253 return; 2912 return;
3254 } 2913 }
3255 2914
3256 switch (ch) 2915 switch (ch)
3257 { 2916 {
… …
3271 } 2930 }
3272 break; 2931 break;
3273#endif 2932#endif
3274 2933
3275 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2934 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
3276 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2935 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
3277 arg[0] = -arg[0]; 2936 arg[0] = -arg[0];
3278 /* FALLTHROUGH */ 2937 /* FALLTHROUGH */
3279 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2938 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
3280 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2939 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
3281 scr_gotorc (arg[0], 0, RELATIVE); 2940 scr_gotorc (arg[0], 0, RELATIVE);
3282 break; 2941 break;
3283 2942
3284 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2943 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
3285 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2944 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3360 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3019 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3361 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); 3020 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3362 break; 3021 break;
3363 3022
3364 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3023 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3365 tt_write ((const unsigned char *)VT100_ANS, 3024 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3366 (unsigned int) (sizeof (VT100_ANS) - 1));
3367 break; 3025 break;
3368 3026
3369 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3027 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3370 process_sgr_mode (nargs, arg); 3028 process_sgr_mode (nargs, arg);
3371 break; 3029 break;
… …
3378 break; 3036 break;
3379 case 6: /* CPR requested */ 3037 case 6: /* CPR requested */
3380 scr_report_position (); 3038 scr_report_position ();
3381 break; 3039 break;
3382 case 7: /* unofficial extension */ 3040 case 7: /* unofficial extension */
3383 if (options & Opt_insecure) 3041 if (option (Opt_insecure))
3384 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3042 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3385 break; 3043 break;
3386 case 8: /* unofficial extension */ 3044 case 8: /* unofficial extension */
3387 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3045 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3388 break; 3046 break;
… …
3436 scr_insert_mode (1); 3094 scr_insert_mode (1);
3437 else if (arg[0] == 20) 3095 else if (arg[0] == 20)
3438 priv_modes |= PrivMode_LFNL; 3096 priv_modes |= PrivMode_LFNL;
3439 break; 3097 break;
3440 3098
3099 case CSI_71: // DESCUSR: set cursor style
3100 if (prev_ch == ' ')
3101 set_cursor_style (arg[0]);
3102 break;
3103
3441 /* 3104 /*
3442 * PRIVATE USE beyond this point. All CSI_7? sequences here 3105 * PRIVATE USE beyond this point. All CSI_7? sequences here
3443 */ 3106 */
3444 case CSI_72: /* DECSTBM: set top and bottom margins */ 3107 case CSI_72: /* DECSTBM: set top and bottom margins */
3445 if (nargs == 1) 3108 if (nargs == 1)
… …
3455 break; 3118 break;
3456 case CSI_75: 3119 case CSI_75:
3457 scr_cursor (RESTORE); 3120 scr_cursor (RESTORE);
3458 break; 3121 break;
3459 3122
3460#if ENABLE_FRILLS 3123#if !ENABLE_MINIMAL
3461 case CSI_74: 3124 case CSI_74:
3462 process_window_ops (arg, nargs); 3125 process_window_ops (arg, nargs);
3463 break; 3126 break;
3464#endif 3127#endif
3465 3128
… …
3472 break; 3135 break;
3473 } 3136 }
3474} 3137}
3475/*}}} */ 3138/*}}} */
3476 3139
3477#if ENABLE_FRILLS 3140#if !ENABLE_MINIMAL
3478/* ARGSUSED */
3479void 3141void
3480rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3142rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3481{ 3143{
3482 int x, y; 3144 int x, y;
3483 XWindowAttributes wattr; 3145 XWindowAttributes wattr;
3484 Window wdummy; 3146 Window wdummy;
3485 dDisp; 3147
3148 dLocal (Display *, dpy);
3486 3149
3487 if (nargs == 0) 3150 if (nargs == 0)
3488 return; 3151 return;
3489 3152
3490 switch (args[0]) 3153 switch (args[0])
3491 { 3154 {
3492 /* 3155 /*
3493 * commands 3156 * commands
3494 */ 3157 */
3495 case 1: /* deiconify window */ 3158 case 1: /* deiconify window */
3496 XMapWindow (disp, parent[0]); 3159 XMapWindow (dpy, parent);
3497 break; 3160 break;
3498 case 2: /* iconify window */ 3161 case 2: /* iconify window */
3499 XIconifyWindow (disp, parent[0], display->screen); 3162 XIconifyWindow (dpy, parent, display->screen);
3500 break; 3163 break;
3501 case 3: /* set position (pixels) */ 3164 case 3: /* set position (pixels) */
3502 XMoveWindow (disp, parent[0], args[1], args[2]); 3165 XMoveWindow (dpy, parent, args[1], args[2]);
3503 break; 3166 break;
3504 case 4: /* set size (pixels) */ 3167 case 4: /* set size (pixels) */
3505 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3168 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3506 break; 3169 break;
3507 case 5: /* raise window */ 3170 case 5: /* raise window */
3508 XRaiseWindow (disp, parent[0]); 3171 XRaiseWindow (dpy, parent);
3509 break; 3172 break;
3510 case 6: /* lower window */ 3173 case 6: /* lower window */
3511 XLowerWindow (disp, parent[0]); 3174 XLowerWindow (dpy, parent);
3512 break; 3175 break;
3513 case 7: /* refresh window */ 3176 case 7: /* refresh window */
3514 scr_touch (true); 3177 scr_touch (true);
3515 break; 3178 break;
3516 case 8: /* set size (chars) */ 3179 case 8: /* set size (chars) */
… …
3519 break; 3182 break;
3520 3183
3521 //case 9: NYI, TODO, restore maximized window or maximize window 3184 //case 9: NYI, TODO, restore maximized window or maximize window
3522 default: 3185 default:
3523 if (args[0] >= 24) /* set height (chars) */ 3186 if (args[0] >= 24) /* set height (chars) */
3524 set_widthheight ((unsigned int)width, 3187 set_widthheight ((unsigned int)vt_width,
3525 (unsigned int) (args[1] * fheight)); 3188 (unsigned int) (args[1] * fheight));
3526 break; 3189 break;
3527
3528 3190
3529 /* 3191 /*
3530 * reports - some output format copied from XTerm 3192 * reports - some output format copied from XTerm
3531 */ 3193 */
3532 case 11: /* report window state */ 3194 case 11: /* report window state */
3533 XGetWindowAttributes (disp, parent[0], &wattr); 3195 XGetWindowAttributes (dpy, parent, &wattr);
3534 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3196 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3535 break; 3197 break;
3536 case 13: /* report window position */ 3198 case 13: /* report window position */
3537 XGetWindowAttributes (disp, parent[0], &wattr); 3199 XGetWindowAttributes (dpy, parent, &wattr);
3538 XTranslateCoordinates (disp, parent[0], wattr.root, 3200 XTranslateCoordinates (dpy, parent, wattr.root,
3539 -wattr.border_width, -wattr.border_width, 3201 -wattr.border_width, -wattr.border_width,
3540 &x, &y, &wdummy); 3202 &x, &y, &wdummy);
3541 tt_printf ("\033[3;%d;%dt", x, y); 3203 tt_printf ("\033[3;%d;%dt", x, y);
3542 break; 3204 break;
3543 case 14: /* report window size (pixels) */ 3205 case 14: /* report window size (pixels) */
3544 XGetWindowAttributes (disp, parent[0], &wattr); 3206 XGetWindowAttributes (dpy, parent, &wattr);
3545 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3207 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3546 break; 3208 break;
3547 case 18: /* report text area size (chars) */ 3209 case 18: /* report text area size (chars) */
3548 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3210 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3549 break; 3211 break;
… …
3551 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3213 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3552 break; 3214 break;
3553 case 20: /* report icon label */ 3215 case 20: /* report icon label */
3554 { 3216 {
3555 char *s; 3217 char *s;
3556 XGetIconName (disp, parent[0], &s); 3218 XGetIconName (dpy, parent, &s);
3557 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3219 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3558 XFree (s); 3220 XFree (s);
3559 } 3221 }
3560 break; 3222 break;
3561 case 21: /* report window title */ 3223 case 21: /* report window title */
3562 { 3224 {
3563 char *s; 3225 char *s;
3564 XFetchName (disp, parent[0], &s); 3226 XFetchName (dpy, parent, &s);
3565 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3227 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3566 XFree (s); 3228 XFree (s);
3567 } 3229 }
3568 break; 3230 break;
3569 } 3231 }
3570} 3232}
… …
3573/*----------------------------------------------------------------------*/ 3235/*----------------------------------------------------------------------*/
3574/* 3236/*
3575 * get input up until STRING TERMINATOR (or BEL) 3237 * get input up until STRING TERMINATOR (or BEL)
3576 * ends_how is terminator used. returned input must be free()'d 3238 * ends_how is terminator used. returned input must be free()'d
3577 */ 3239 */
3578unsigned char * 3240char *
3579rxvt_term::get_to_st (unicode_t &ends_how) 3241rxvt_term::get_to_st (unicode_t &ends_how)
3580{ 3242{
3581 unicode_t ch; 3243 unicode_t ch;
3582 bool seen_esc = false; 3244 bool seen_esc = false;
3583 unsigned int n = 0; 3245 unsigned int n = 0;
3584 wchar_t string[STRING_MAX]; 3246 wchar_t string[CBUFSIZ];
3585 3247
3586 while ((ch = cmd_getc ()) != NOCHAR) 3248 while ((ch = cmd_getc ()) != NOCHAR)
3587 { 3249 {
3588 if (seen_esc) 3250 if (seen_esc)
3589 { 3251 {
… …
3597 seen_esc = true; 3259 seen_esc = true;
3598 continue; 3260 continue;
3599 } 3261 }
3600 else if (ch == C0_BEL || ch == CHAR_ST) 3262 else if (ch == C0_BEL || ch == CHAR_ST)
3601 break; 3263 break;
3264 else if (ch == C0_SYN)
3265 ch = cmd_get8 ();
3602 else if (ch < 0x20) 3266 else if (ch < 0x20)
3603 return NULL; /* other control character - exit */ 3267 return NULL; /* other control character - exit */
3604 3268
3605 seen_esc = false; 3269 seen_esc = false;
3606 3270
3607 if (n >= STRING_MAX - 1) 3271 if (n >= sizeof (string) - 1)
3608 // stop at some sane length 3272 // stop at some sane length
3609 return NULL; 3273 return NULL;
3610 3274
3611 if (ch == C0_SYN)
3612 string[n++] = cmd_get8 ();
3613 else
3614 string[n++] = ch; 3275 string[n++] = ch;
3615 } 3276 }
3616 3277
3617 string[n++] = '\0'; 3278 string[n++] = '\0';
3618 3279
3619 ends_how = (ch == 0x5c ? C0_ESC : ch); 3280 ends_how = (ch == 0x5c ? C0_ESC : ch);
3620 3281
3621 return (unsigned char *)rxvt_wcstombs (string); 3282 return rxvt_wcstombs (string);
3622} 3283}
3623 3284
3624/*----------------------------------------------------------------------*/ 3285/*----------------------------------------------------------------------*/
3625/* 3286/*
3626 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3287 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3627 */ 3288 */
3628void 3289void
3629rxvt_term::process_dcs_seq () 3290rxvt_term::process_dcs_seq ()
3630{ 3291{
3631 unsigned char *s;
3632 unicode_t eh;
3633
3634 /* 3292 /*
3635 * Not handled yet 3293 * Not handled yet
3636 */ 3294 */
3295
3296 unicode_t eh;
3637 s = get_to_st (eh); 3297 char *s = get_to_st (eh);
3638 if (s) 3298 if (s)
3639 free (s); 3299 free (s);
3640 3300
3641 return; 3301 return;
3642} 3302}
… …
3646 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3306 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3647 */ 3307 */
3648void 3308void
3649rxvt_term::process_osc_seq () 3309rxvt_term::process_osc_seq ()
3650{ 3310{
3651 unicode_t ch, eh;
3652 int arg; 3311 int arg;
3653 3312
3654 ch = cmd_getc (); 3313 unicode_t ch = cmd_getc ();
3655 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3314 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3656 arg = arg * 10 + (ch - '0'); 3315 arg = arg * 10 + (ch - '0');
3657 3316
3658 if (ch == ';') 3317 if (ch == ';')
3659 { 3318 {
3319 unicode_t eh;
3660 unsigned char *s = get_to_st (eh); 3320 char *s = get_to_st (eh);
3661 3321
3662 if (s) 3322 if (s)
3663 { 3323 {
3664 process_xterm_seq (arg, (char *)s, eh); 3324 process_xterm_seq (arg, s, eh);
3665 free (s); 3325 free (s);
3666 } 3326 }
3667 } 3327 }
3668} 3328}
3669 3329
3670void 3330void
3671rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3331rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3672{ 3332{
3673 if (str[0] == '?' && !str[1]) 3333 if (str[0] == '?' && !str[1])
3674 { 3334 {
3675 unsigned short r, g, b; 3335 rgba c;
3676 pix_colors_focused[color].get (display, r, g, b); 3336 pix_colors_focused[color].get (c);
3337
3338#if XFT
3339 if (c.a != rgba::MAX_CC)
3340 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3341 else
3342#endif
3677 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3343 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3678 } 3344 }
3679 else 3345 else
3680 set_window_color (color, str); 3346 set_window_color (color, str);
3681} 3347}
3682 3348
3683/* 3349/*
3684 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3350 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3685 */ 3351 */
3686void 3352void
3687rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3353rxvt_term::process_xterm_seq (int op, char *str, char resp)
3688{ 3354{
3689 int changed = 0;
3690 int color; 3355 int color;
3691 char *buf, *name; 3356 char *buf, *name;
3692 bool query = str[0] == '?' && !str[1]; 3357 bool query = str[0] == '?' && !str[1];
3693 int saveop = op; 3358 int saveop = op;
3694 dDisp; 3359
3360 dLocal (Display *, dpy);
3695 3361
3696 assert (str != NULL); 3362 assert (str != NULL);
3363
3364 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3365 return;
3366
3697 switch (op) 3367 switch (op)
3698 { 3368 {
3699 case XTerm_name: 3369 case XTerm_name:
3700 set_title (str); 3370 set_title (str);
3701 /* FALLTHROUGH */ 3371 /* FALLTHROUGH */
… …
3715 unsigned long bytes_after; 3385 unsigned long bytes_after;
3716 unsigned char *value = 0; 3386 unsigned char *value = 0;
3717 const char *str = ""; 3387 const char *str = "";
3718 3388
3719 if (prop 3389 if (prop
3720 && XGetWindowProperty (disp, parent[0], 3390 && XGetWindowProperty (dpy, parent,
3721 prop, 0, 1<<16, 0, AnyPropertyType, 3391 prop, 0, 1<<16, 0, AnyPropertyType,
3722 &actual_type, &actual_format, 3392 &actual_type, &actual_format,
3723 &nitems, &bytes_after, &value) == Success 3393 &nitems, &bytes_after, &value) == Success
3724 && actual_type != None 3394 && actual_type != None
3725 && actual_format == 8) 3395 && actual_format == 8)
3726 str = (const char *)(value); 3396 str = (const char *)(value);
3727 3397
3728 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3398 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3729 3399
3730 XFree (value); 3400 XFree (value);
3731 } 3401 }
3732 else 3402 else
3733 { 3403 {
3734 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3404 char *eq = strchr (str, '=');
3735 3405
3736 if (eq) 3406 if (eq)
3737 { 3407 {
3738 *eq = 0; 3408 *eq = 0;
3739 set_utf8_property (display->atom (str), eq + 1); 3409 set_utf8_property (display->atom (str), eq + 1);
3740 } 3410 }
3741 else 3411 else
3742 XDeleteProperty (disp, parent[0], 3412 XDeleteProperty (dpy, parent,
3743 display->atom (str)); 3413 display->atom (str));
3744 } 3414 }
3745 break; 3415 break;
3746 3416
3747 case XTerm_Color: 3417 case XTerm_Color:
… …
3749 { 3419 {
3750 if ((name = strchr (buf, ';')) == NULL) 3420 if ((name = strchr (buf, ';')) == NULL)
3751 break; 3421 break;
3752 3422
3753 *name++ = '\0'; 3423 *name++ = '\0';
3754 color = atoi (buf); 3424 color = atoi (buf) + minCOLOR;
3755 3425
3756 if (color < 0 || color >= TOTAL_COLORS) 3426 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3757 break; 3427 break;
3758 3428
3759 if ((buf = strchr (name, ';')) != NULL) 3429 if ((buf = strchr (name, ';')) != NULL)
3760 *buf++ = '\0'; 3430 *buf++ = '\0';
3761 3431
3762 if (name[0] == '?' && !name[1]) 3432 process_color_seq (op, color, name, resp);
3433 }
3434 break;
3435 case Rxvt_restoreFG:
3436 case XTerm_Color00:
3437 process_color_seq (op, Color_fg, str, resp);
3438 break;
3439 case Rxvt_restoreBG:
3440 case XTerm_Color01:
3441 process_color_seq (op, Color_bg, str, resp);
3442 break;
3443#ifndef NO_CURSORCOLOR
3444 case XTerm_Color_cursor:
3445 process_color_seq (op, Color_cursor, str, resp);
3446 break;
3447#endif
3448 case XTerm_Color_pointer_fg:
3449 process_color_seq (op, Color_pointer_fg, str, resp);
3450 break;
3451 case XTerm_Color_pointer_bg:
3452 process_color_seq (op, Color_pointer_bg, str, resp);
3453 break;
3454#ifdef OPTION_HC
3455 case XTerm_Color_HC:
3456 process_color_seq (op, Color_HC, str, resp);
3457 break;
3458 case XTerm_Color_HTC:
3459 process_color_seq (op, Color_HTC, str, resp);
3460 break;
3461#endif
3462#ifndef NO_BOLD_UNDERLINE_REVERSE
3463 case URxvt_Color_BD:
3464 process_color_seq (op, Color_BD, str, resp);
3465 break;
3466 case URxvt_Color_UL:
3467 process_color_seq (op, Color_UL, str, resp);
3468 break;
3469 case URxvt_Color_IT:
3470 process_color_seq (op, Color_IT, str, resp);
3471 break;
3472#endif
3473 case URxvt_Color_border:
3474 process_color_seq (op, Color_border, str, resp);
3475 break;
3476
3477#if BG_IMAGE_FROM_ROOT
3478 case URxvt_Color_tint:
3479 process_color_seq (op, Color_tint, str, resp);
3480 {
3481 bool changed = false;
3482
3483 if (ISSET_PIXCOLOR (Color_tint))
3484 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3485
3486 if (changed)
3487 update_background ();
3488 }
3489
3490 break;
3491#endif
3492
3493#if BG_IMAGE_FROM_FILE
3494 case Rxvt_Pixmap:
3495 if (!strcmp (str, "?"))
3496 {
3497 char str[256];
3498 int h_scale = fimage.h_scale;
3499 int v_scale = fimage.v_scale;
3500 int h_align = fimage.h_align;
3501 int v_align = fimage.v_align;
3502
3503 sprintf (str, "[%dx%d+%d+%d]",
3504 h_scale, v_scale,
3505 h_align, v_align);
3506 process_xterm_seq (XTerm_title, str, CHAR_ST);
3507 }
3508 else
3509 {
3510 bool changed = false;
3511
3512 if (*str != ';')
3763 { 3513 {
3764 unsigned short r, g, b; 3514 try
3765 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3515 {
3766 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3516 fimage.set_file_geometry (this, str);
3517 changed = true;
3518 }
3519 catch (const class rxvt_failure_exception &e)
3520 {
3521 }
3767 } 3522 }
3768 else 3523 else
3769 set_window_color (color + minCOLOR, name); 3524 {
3525 str++;
3526 if (fimage.set_geometry (str, true))
3527 changed = true;
3528 }
3529
3530 if (changed)
3531 {
3532 if (bg_window_position_sensitive ())
3533 {
3534 int x, y;
3535 get_window_origin (x, y);
3536 parent_x = x;
3537 parent_y = y;
3538 }
3539 update_background ();
3540 }
3770 } 3541 }
3771 break; 3542 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 3543#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 3544
3845 case XTerm_logfile: 3545 case XTerm_logfile:
3846 // TODO, when secure mode? 3546 // TODO, when secure mode?
3847 break; 3547 break;
3848 3548
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 3549#if 0
3856 case XTerm_dumpscreen: /* no error notices */ 3550 case Rxvt_dumpscreen: /* no error notices */
3857 { 3551 {
3858 int fd; 3552 int fd;
3859 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3553 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3860 { 3554 {
3861 scr_dump (fd); 3555 scr_dump (fd);
… …
3872 case URxvt_italicFont: 3566 case URxvt_italicFont:
3873 case URxvt_boldItalicFont: 3567 case URxvt_boldItalicFont:
3874#endif 3568#endif
3875 if (query) 3569 if (query)
3876 tt_printf ("\33]%d;%-.250s%c", saveop, 3570 tt_printf ("\33]%d;%-.250s%c", saveop,
3877 (options & Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3571 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3878 ? fontset[op - URxvt_font]->fontdesc : "", 3572 ? fontset[op - URxvt_font]->fontdesc : "",
3879 resp); 3573 resp);
3880 else 3574 else
3881 { 3575 {
3882 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3576 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3885 allocated.push_back ((void *)res); 3579 allocated.push_back ((void *)res);
3886 set_fonts (); 3580 set_fonts ();
3887 } 3581 }
3888 break; 3582 break;
3889 3583
3890#if ENABLE_FRILLS 3584 case URxvt_version:
3585 if (query)
3586 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3587 op,
3588 rs[Rs_name], VERSION[0], VERSION[2],
3589 resp);
3590 break;
3591
3592#if !ENABLE_MINIMAL
3891 case URxvt_locale: 3593 case URxvt_locale:
3892 if (query) 3594 if (query)
3893 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, (options & Opt_insecure) ? locale : "", resp); 3595 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3894 else 3596 else
3895 { 3597 {
3896 set_locale (str); 3598 set_locale (str);
3897 pty.set_utf8_mode (enc_utf8); 3599 pty->set_utf8_mode (enc_utf8);
3898 init_xlocale (); 3600 init_xlocale ();
3899 } 3601 }
3900 break; 3602 break;
3901 3603
3902 case URxvt_view_up: 3604 case URxvt_view_up:
3903 case URxvt_view_down: 3605 case URxvt_view_down:
3606 {
3904 int lines = atoi (str); 3607 int lines = atoi (str);
3905 3608
3906 if (lines) 3609 if (lines)
3907 scr_page (op == URxvt_view_up ? UP : DN, lines); 3610 scr_page (op == URxvt_view_up ? UP : DN, lines);
3908 else 3611 else
3909 {
3910 scr_erase_savelines (); 3612 scr_erase_savelines ();
3911 } 3613 }
3912 3614
3615 break;
3616#endif
3617
3618#if ENABLE_PERL
3619 case URxvt_perl:
3620 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3913 break; 3621 break;
3914#endif 3622#endif
3915 } 3623 }
3916} 3624}
3917/*----------------------------------------------------------------------*/ 3625/*----------------------------------------------------------------------*/
… …
3924 * 's' = save 3632 * 's' = save
3925 * 'r' = restore 3633 * 'r' = restore
3926 * 't' = toggle 3634 * 't' = toggle
3927 * so no need for fancy checking 3635 * so no need for fancy checking
3928 */ 3636 */
3929int 3637int ecb_cold
3930rxvt_term::privcases (int mode, unsigned long bit) 3638rxvt_term::privcases (int mode, unsigned long bit)
3931{ 3639{
3932 int state; 3640 int state;
3933 3641
3934 if (mode == 's') 3642 if (mode == 's')
3935 { 3643 {
3936 SavedModes |= (priv_modes & bit); 3644 if (priv_modes & bit)
3645 SavedModes |= bit;
3646 else
3647 SavedModes &= ~bit;
3937 return -1; 3648 return -1;
3938 } 3649 }
3939 else 3650 else
3940 { 3651 {
3941 if (mode == 'r') 3652 if (mode == 'r')
3942 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3653 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3943 else 3654 else
3944 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3655 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3945 PrivMode (state, bit); 3656
3657 if (state)
3658 priv_modes |= bit;
3659 else
3660 priv_modes &= ~bit;
3946 } 3661 }
3947 3662
3948 return state; 3663 return state;
3949} 3664}
3950 3665
3951/* we're not using priv _yet_ */ 3666/* we're not using priv _yet_ */
3952void 3667void
3953rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3668rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3954{ 3669{
3955 unsigned int i, j; 3670 unsigned int i, j;
3956 int state; 3671 int state;
3957 3672
3958 static const struct 3673 static const struct
3959 { 3674 {
3960 const int argval; 3675 const int argval;
3961 const unsigned long bit; 3676 const unsigned long bit;
3962 }
3963
3964 argtopriv[] = { 3677 } argtopriv[] = {
3965 { 1, PrivMode_aplCUR }, 3678 { 1, PrivMode_aplCUR }, // DECCKM
3966 { 2, PrivMode_vt52 }, 3679 { 2, PrivMode_vt52 }, // DECANM
3967 { 3, PrivMode_132 }, 3680 { 3, PrivMode_132 }, // DECCOLM
3968 { 4, PrivMode_smoothScroll }, 3681 { 4, PrivMode_smoothScroll }, // DECSCLM
3969 { 5, PrivMode_rVideo }, 3682 { 5, PrivMode_rVideo }, // DECSCNM
3970 { 6, PrivMode_relOrigin }, 3683 { 6, PrivMode_relOrigin }, // DECOM
3971 { 7, PrivMode_Autowrap }, 3684 { 7, PrivMode_Autowrap }, // DECAWM
3972 // 8, bi-directional support mode 3685 // 8, auto-repeat keys // DECARM
3973 { 9, PrivMode_MouseX10 }, 3686 { 9, PrivMode_MouseX10 },
3974#ifdef menuBar_esc 3687 // 18 end FF to printer after print screen
3975 { menuBar_esc, PrivMode_menuBar }, 3688 // 19 Print screen prints full screen/scroll region
3976#endif
3977 // 18, 19 printing-related
3978 { 25, PrivMode_VisibleCursor }, 3689 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3979#ifdef scrollBar_esc 3690#ifdef scrollBar_esc
3980 { scrollBar_esc, PrivMode_scrollBar }, 3691 { scrollBar_esc, PrivMode_scrollBar },
3981#endif 3692#endif
3982 { 35, PrivMode_ShiftKeys }, // rxvt extension 3693 { 35, PrivMode_ShiftKeys }, // rxvt extension
3694 // 38, tektronix mode // DECTEK
3983 { 40, PrivMode_132OK }, 3695 { 40, PrivMode_132OK },
3984 // 41 xterm more fixes NYI 3696 // 41 xterm more fixes NYI
3985 // 45 margin bell NYI 3697 // 45 margin bell NYI
3986 // 46 start logging 3698 // 46 start logging
3987 { 47, PrivMode_Screen }, 3699 { 47, PrivMode_Screen },
3988 { 66, PrivMode_aplKP }, 3700 { 66, PrivMode_aplKP }, // DECNKM
3989#ifndef NO_BACKSPACE_KEY 3701#ifndef NO_BACKSPACE_KEY
3990 { 67, PrivMode_BackSpace }, 3702 { 67, PrivMode_BackSpace }, // DECBKM
3991#endif 3703#endif
3992 { 1000, PrivMode_MouseX11 }, 3704 { 1000, PrivMode_MouseX11 },
3993 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3705 { 1002, PrivMode_MouseBtnEvent },
3994 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3706 { 1003, PrivMode_MouseAnyEvent },
3995 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3707#if ENABLE_FRILLS
3708 { 1005, PrivMode_ExtModeMouse },
3709#endif
3996 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3710 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3997 { 1011, PrivMode_Keypress }, // rxvt extension 3711 { 1011, PrivMode_Keypress }, // rxvt extension
3712#if ENABLE_FRILLS
3713 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3714#endif
3998 // 1035 enable modifiers for alt, numlock NYI 3715 // 1035 enable modifiers for alt, numlock NYI
3999 // 1036 send ESC for meta keys NYI 3716 // 1036 send ESC for meta keys NYI
4000 // 1037 send DEL for keypad delete NYI 3717 // 1037 send DEL for keypad delete NYI
4001 { 1047, PrivMode_Screen }, 3718 { 1047, PrivMode_Screen },
4002 // 1048 save and restore cursor 3719 // 1048 save and restore cursor, implemented in code
4003 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3720 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
4004 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3721 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3722 { 2004, PrivMode_BracketPaste },
4005 }; 3723 };
4006 3724
4007 if (nargs == 0) 3725 if (nargs == 0)
4008 return; 3726 return;
4009 3727
… …
4016 for (i = 0; i < nargs; i++) 3734 for (i = 0; i < nargs; i++)
4017 { 3735 {
4018 state = -1; 3736 state = -1;
4019 3737
4020 /* basic handling */ 3738 /* basic handling */
4021 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3739 for (j = 0; j < ecb_array_length (argtopriv); j++)
4022 if (argtopriv[j].argval == arg[i]) 3740 if (argtopriv[j].argval == arg[i])
4023 { 3741 {
4024 state = privcases (mode, argtopriv[j].bit); 3742 state = privcases (mode, argtopriv[j].bit);
4025 break; 3743 break;
4026 } 3744 }
4027 3745
4028 /* extra handling for values with state unkept */ 3746 /* extra handling for values with state unkept */
4029 switch (arg[i]) 3747 switch (arg[i])
4030 { 3748 {
3749#if ENABLE_STYLES
3750 case 1021:
3751 set_option (Opt_intensityStyles, mode);
3752
3753 scr_touch (true);
3754 break;
3755#endif
4031 case 1048: /* alternative cursor save */ 3756 case 1048: /* alternative cursor save */
4032 case 1049:
4033 if (options & Opt_secondaryScreen) 3757 if (option (Opt_secondaryScreen))
4034 if (mode == 0) 3758 if (mode == 0)
4035 scr_cursor (RESTORE); 3759 scr_cursor (RESTORE);
4036 else if (mode == 1) 3760 else if (mode == 1)
4037 scr_cursor (SAVE); 3761 scr_cursor (SAVE);
4038 break; 3762 break;
… …
4046 case 2: /* VT52 mode */ 3770 case 2: /* VT52 mode */
4047 /* oddball mode. should be set regardless of set/reset 3771 /* oddball mode. should be set regardless of set/reset
4048 * parameter. Return from VT52 mode with an ESC < from 3772 * parameter. Return from VT52 mode with an ESC < from
4049 * within VT52 mode 3773 * within VT52 mode
4050 */ 3774 */
4051 PrivMode (1, PrivMode_vt52); 3775 priv_modes |= PrivMode_vt52;
4052 break; 3776 break;
4053 case 3: /* 80/132 */ 3777 case 3: /* 80/132 */
4054 if (priv_modes & PrivMode_132OK) 3778 if (priv_modes & PrivMode_132OK)
4055 set_widthheight (((state ? 132 : 80) * fwidth), height); 3779 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4056 break; 3780 break;
4057 case 4: /* smooth scrolling */ 3781 case 4: /* smooth scrolling */
4058 if (state)
4059 options &= ~Opt_jumpScroll;
4060 else
4061 options |= Opt_jumpScroll; 3782 set_option (Opt_jumpScroll, !state);
4062 break; 3783 break;
4063 case 5: /* reverse video */ 3784 case 5: /* reverse video */
4064 scr_rvideo_mode (state); 3785 scr_rvideo_mode (state);
4065 break; 3786 break;
4066 case 6: /* relative/absolute origins */ 3787 case 6: /* relative/absolute origins */
… …
4070 scr_autowrap (state); 3791 scr_autowrap (state);
4071 break; 3792 break;
4072 /* case 8: - auto repeat, can't do on a per window basis */ 3793 /* case 8: - auto repeat, can't do on a per window basis */
4073 case 9: /* X10 mouse reporting */ 3794 case 9: /* X10 mouse reporting */
4074 if (state) /* orthogonal */ 3795 if (state) /* orthogonal */
4075 priv_modes &= ~PrivMode_MouseX11; 3796 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4076 break; 3797 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 3798#ifdef scrollBar_esc
4085 case scrollBar_esc: 3799 case scrollBar_esc:
4086 if (scrollbar_mapping (state)) 3800 scrollBar.map (state);
4087 {
4088 resize_all_windows (0, 0, 0); 3801 resize_all_windows (0, 0, 0);
4089 scr_touch (true); 3802 scr_touch (true);
4090 }
4091 break; 3803 break;
4092#endif 3804#endif
4093 case 25: /* visible/invisible cursor */ 3805 case 25: /* visible/invisible cursor */
4094 scr_cursor_visible (state); 3806 scr_cursor_visible (state);
4095 break; 3807 break;
… …
4100 break; 3812 break;
4101 /* case 66: - application key pad */ 3813 /* case 66: - application key pad */
4102 /* case 67: - backspace key */ 3814 /* case 67: - backspace key */
4103 case 1000: /* X11 mouse reporting */ 3815 case 1000: /* X11 mouse reporting */
4104 if (state) /* orthogonal */ 3816 if (state) /* orthogonal */
4105 priv_modes &= ~PrivMode_MouseX10; 3817 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4106 break; 3818 break;
4107#if 0
4108 case 1001: 3819 case 1002:
4109 break; /* X11 mouse highlighting */ 3820 case 1003:
4110#endif 3821 if (state)
3822 {
3823 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3824 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3825 mouse_row = mouse_col = 0;
3826 vt_emask_mouse = PointerMotionMask;
3827 }
3828 else
3829 vt_emask_mouse = NoEventMask;
3830
3831 vt_select_input ();
3832 break;
4111 case 1010: /* scroll to bottom on TTY output inhibit */ 3833 case 1010: /* scroll to bottom on TTY output inhibit */
4112 if (state)
4113 options &= ~Opt_scrollTtyOutput;
4114 else
4115 options |= Opt_scrollTtyOutput; 3834 set_option (Opt_scrollTtyOutput, !state);
4116 break; 3835 break;
4117 case 1011: /* scroll to bottom on key press */ 3836 case 1011: /* scroll to bottom on key press */
4118 if (state)
4119 options |= Opt_scrollTtyKeypress; 3837 set_option (Opt_scrollTtyKeypress, state);
4120 else
4121 options &= ~Opt_scrollTtyKeypress;
4122 break; 3838 break;
4123 case 1047: /* secondary screen w/ clearing last */ 3839 case 1047: /* secondary screen w/ clearing last */
4124 if (options & Opt_secondaryScreen) 3840 if (option (Opt_secondaryScreen))
4125 if (current_screen != PRIMARY) 3841 if (!state)
4126 scr_erase_screen (2); 3842 scr_erase_screen (2);
3843
4127 scr_change_screen (state); 3844 scr_change_screen (state);
4128 break; 3845 break;
4129 case 1049: /* secondary screen w/ clearing first */ 3846 case 1049: /* secondary screen w/ clearing first */
3847 if (option (Opt_secondaryScreen))
3848 if (state)
3849 scr_cursor (SAVE);
3850
4130 scr_change_screen (state); 3851 scr_change_screen (state);
3852
4131 if (options & Opt_secondaryScreen) 3853 if (option (Opt_secondaryScreen))
4132 if (current_screen != PRIMARY) 3854 if (state)
4133 scr_erase_screen (2); 3855 scr_erase_screen (2);
3856 else
3857 scr_cursor (RESTORE);
4134 break; 3858 break;
4135 default: 3859 default:
4136 break; 3860 break;
4137 } 3861 }
4138 } 3862 }
4139} 3863}
4140/*}}} */ 3864/*}}} */
4141 3865
4142/*{{{ process sgr sequences */ 3866/*{{{ process sgr sequences */
4143void 3867void ecb_hot
4144rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3868rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
4145{ 3869{
4146 unsigned int i; 3870 unsigned int i;
4147 short rendset; 3871 short rendset;
4148 int rendstyle; 3872 int rendstyle;
… …
4264 scr_color (Color_bg, Color_bg); 3988 scr_color (Color_bg, Color_bg);
4265 break; 3989 break;
4266 3990
4267 //case 50: // not variable spacing 3991 //case 50: // not variable spacing
4268 3992
4269#ifndef NO_BRIGHTCOLOR 3993#if !ENABLE_MINIMAL
4270 case 90: 3994 case 90:
4271 case 91: /* set bright fg color */ 3995 case 91: /* set bright fg color */
4272 case 92: 3996 case 92:
4273 case 93: 3997 case 93:
4274 case 94: 3998 case 94:
… …
4286 case 106: 4010 case 106:
4287 case 107: 4011 case 107:
4288 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 4012 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4289 break; 4013 break;
4290#endif 4014#endif
4291
4292 } 4015 }
4293 } 4016 }
4017}
4018
4019void
4020rxvt_term::set_cursor_style (int style)
4021{
4022 if (!IN_RANGE_INC (style, 0, 4))
4023 return;
4024
4025 set_option (Opt_cursorUnderline, style >= 3);
4026
4027#ifdef CURSOR_BLINK
4028 set_option (Opt_cursorBlink, !style || (style & 1));
4029 cursor_blink_reset ();
4030#endif
4031
4032 want_refresh = 1;
4294} 4033}
4295/*}}} */ 4034/*}}} */
4296 4035
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/* ------------------------------------------------------------------------- */ 4036/* ---------------------------------------------------------------------- */
4037/* Write data to the pty as typed by the user, pasted with the mouse,
4038 * or generated by us in response to a query ESC sequence.
4039 */
4316 4040
4317/* 4041/*
4318 * Send printf () formatted output to the command. 4042 * Send printf () formatted output to the command.
4319 * Only use for small amounts of data. 4043 * Only use for small amounts of data.
4320 */ 4044 */
4321void 4045void
4322rxvt_term::tt_printf (const char *fmt,...) 4046rxvt_term::tt_printf (const char *fmt,...)
4323{ 4047{
4324 va_list arg_ptr; 4048 va_list arg_ptr;
4325 unsigned char buf[256]; 4049 char buf[256];
4326 4050
4327 va_start (arg_ptr, fmt); 4051 va_start (arg_ptr, fmt);
4328 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4052 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4329 va_end (arg_ptr); 4053 va_end (arg_ptr);
4330 tt_write (buf, strlen (buf)); 4054 tt_write (buf, strlen (buf));
4331} 4055}
4332 4056
4333/* ---------------------------------------------------------------------- */
4334/* Write data to the pty as typed by the user, pasted with the mouse, 4057/* Write data to the pty as typed by the user. */
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 4058void
4340rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4059rxvt_term::tt_write_user_input (const char *data, unsigned int len)
4341{ 4060{
4061 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4062 return;
4063
4064 if (option (Opt_scrollTtyKeypress))
4065 if (view_start)
4066 {
4067 view_start = 0;
4068 want_refresh = 1;
4069 }
4070
4071 tt_write_ (data, len);
4072}
4073
4074void
4075rxvt_term::tt_write (const char *data, unsigned int len)
4076{
4077 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4078 return;
4079
4080 tt_write_ (data, len);
4081}
4082
4083static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4084
4085void
4086rxvt_term::tt_write_ (const char *data, unsigned int len)
4087{
4088 if (pty->pty < 0)
4089 return;
4090
4342 if (v_buflen == 0) 4091 if (v_buflen == 0)
4343 { 4092 {
4344 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 4093 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4345 4094
4095 max_it (written, 0);
4096
4346 if ((unsigned int)written == len) 4097 if (written == len)
4347 return; 4098 return;
4348 4099
4349 data += written; 4100 data += written;
4350 len -= written; 4101 len -= written;
4351 } 4102 }
4352 4103
4353 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 4104 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4354 4105
4355 memcpy (v_buffer + v_buflen, data, len); 4106 memcpy (v_buffer + v_buflen, data, len);
4356 v_buflen += len; 4107 v_buflen += len;
4357 4108
4358 pty_ev.set (EVENT_READ | EVENT_WRITE); 4109 pty_ev.set (ev::READ | ev::WRITE);
4359} 4110}
4360 4111
4361void rxvt_term::pty_write () 4112void rxvt_term::pty_write ()
4362{ 4113{
4363 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4114 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4364 4115
4365 if (written > 0) 4116 if (written > 0)
4366 { 4117 {
4367 v_buflen -= written; 4118 v_buflen -= written;
4368 4119
4369 if (v_buflen == 0) 4120 if (v_buflen == 0)
4370 { 4121 {
4371 free (v_buffer); 4122 free (v_buffer);
4372 v_buffer = 0; 4123 v_buffer = 0;
4373 v_buflen = 0;
4374 4124
4375 pty_ev.set (EVENT_READ); 4125 pty_ev.set (ev::READ);
4376 return; 4126 return;
4377 } 4127 }
4378 4128
4379 memmove (v_buffer, v_buffer + written, v_buflen); 4129 memmove (v_buffer, v_buffer + written, v_buflen);
4380 } 4130 }
4381 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4131 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4382 pty_ev.set (EVENT_READ); 4132 pty_ev.set (ev::READ);
4383} 4133}
4384 4134
4385/*----------------------- end-of-file (C source) -----------------------*/ 4135/*----------------------- end-of-file (C source) -----------------------*/
4386 4136

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