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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.202 by root, Sat Mar 12 23:35:14 2005 UTC vs.
Revision 1.550 by root, Thu May 22 18:54:32 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
140 if (x < 0 || x >= TermWin.ncol 142 if (!IN_RANGE_EXC (x, 0, ncol)
141 || y < 0 || y >= TermWin.nrow) 143 || !IN_RANGE_EXC (y, 0, nrow))
142 return; 144 return;
143 145
144 for (;;) 146 for (;;)
145 { 147 {
146 text_t t = screen.text[y + TermWin.saveLines - TermWin.view_start][x]; 148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
147 151
148 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
149 { 153 {
150 iso14755_51 (screen.text[y + TermWin.saveLines - TermWin.view_start][x], 154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
151 screen.rend[y + TermWin.saveLines - TermWin.view_start][x]);
152 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
153 break; 156 break;
154 } 157 }
155 158
156 x--; 159 x--;
157 } 160 }
158
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; 167 wchar_t *chr, *alloc, ch2, **fname;
169 int len; 168 int len;
170 169
171#if ENABLE_COMBINING 170# if ENABLE_COMBINING
172 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
173 { 172 {
174 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
175 alloc = chr = new wchar_t[len]; 174 alloc = chr = new wchar_t[len];
176 rxvt_composite.expand (ch, chr); 175 rxvt_composite.expand (ch, chr);
177 } 176 }
178 else 177 else
179#endif 178# endif
180 { 179 {
181 ch2 = ch; 180 ch2 = ch;
182 181
183 alloc = 0; 182 alloc = 0;
184 chr = &ch2; 183 chr = &ch2;
185 len = 1; 184 len = 1;
186 } 185 }
187 186
188 int width = strlen (f->name); 187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
189 189
190 scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1); 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);
208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
210
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);
191 222
192 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
193 224
194 for (int y = 0; y < len; y++) 225 for (int y = 0; y < len; y++)
195 { 226 {
196 char buf[9]; 227 char buf[9];
197 228
198 ch = *chr++; 229 ch = *chr++;
199 230
200 sprintf (buf, "%8x", ch); 231 sprintf (buf, "%8x", ch);
201 scr_overlay_set (0, y, buf); 232 scr_overlay_set (0, y + 1, buf);
202 scr_overlay_set (9, y, '='); 233 scr_overlay_set (9, y + 1, '=');
203#if !UNICODE3 234# if !UNICODE_3
204 if (ch >= 0x10000) 235 if (ch >= 0x10000)
205 ch = 0xfffd; 236 ch = 0xfffd;
206#endif 237# endif
207 scr_overlay_set (11, y, ch, r); 238 scr_overlay_set (11, y + 1, ch, r);
239
240 if (WCWIDTH (ch) >= 2)
208 scr_overlay_set (12, y, NOCHAR, r); 241 scr_overlay_set (12, y + 1, NOCHAR, r);
209 } 242 }
210 243
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// }
211 scr_overlay_set (0, len, f->name); 249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
252 scr_overlay_set (0, len + 2 + i, fname[i]);
253 free (fname[i]);
254 }
212 255
213#if ENABLE_COMBINING 256# if ENABLE_COMBINING
214 if (alloc) 257 if (alloc)
215 delete [] alloc; 258 delete [] alloc;
216#endif 259# endif
217} 260}
218#endif 261#endif
219 262
220void 263void ecb_cold
221rxvt_term::commit_iso14755 () 264rxvt_term::commit_iso14755 ()
222{ 265{
223 wchar_t ch[2];
224
225 ch[0] = iso14755buf & ISO_14755_MASK; 266 wchar_t ch = iso14755buf & ISO_14755_MASK;
226 ch[1] = 0;
227 267
228 if (iso14755buf & ISO_14755_51) 268 if (iso14755buf & ISO_14755_51)
229 { 269 {
230 char mb[16]; 270 char mb[MB_LEN_MAX];
231 int len; 271 int len;
232 272
233 // allow verbatim 0-bytes and control-bytes to be entered 273 // allow verbatim 0-bytes and control-bytes to be entered
234 if (ch[0] >= 0x20) 274 if (ch >= 0x20)
235 len = wcstombs (mb, ch, 16); 275 len = wctomb (mb, ch);
236 else 276 else
237 { 277 {
238 mb[0] = ch[0]; 278 mb[0] = ch;
239 len = 1; 279 len = 1;
240 } 280 }
241 281
242 if (len > 0) 282 if (len > 0)
243 tt_write ((unsigned char *)mb, len); 283 tt_write (mb, len);
244 else 284 else
245 scr_bell (); 285 scr_bell ();
246 } 286 }
247 287
248 iso14755buf = 0; 288 iso14755buf = 0;
249} 289}
250 290
251int 291static int ecb_cold
252rxvt_term::hex_keyval (XKeyEvent &ev) 292hex_keyval (XKeyEvent &ev)
253{ 293{
254 // check wether this event corresponds to a hex digit 294 // check whether this event corresponds to a hex digit
255 // if the modifiers had not been pressed. 295 // if the modifiers had not been pressed.
256 for (int index = 0; index < 8; index++) 296 for (int index = 0; index < 8; index++)
257 { 297 {
258 KeySym k = XLookupKeysym (&ev, index); 298 KeySym k = XLookupKeysym (&ev, index);
259 299
… …
265 305
266 return -1; 306 return -1;
267} 307}
268#endif 308#endif
269 309
270/*{{{ Convert the keypress event into a string */ 310static inline KeySym ecb_cold
271void 311translate_keypad (KeySym keysym, bool kp)
312{
313#ifdef XK_KP_Home
314 static const KeySym keypadtrans[] = {
315 XK_KP_7, // XK_KP_Home
316 XK_KP_4, // XK_KP_Left
317 XK_KP_8, // XK_KP_Up
318 XK_KP_6, // XK_KP_Right
319 XK_KP_2, // XK_KP_Down
320# ifndef UNSHIFTED_SCROLLKEYS
321 XK_KP_9, // XK_KP_Prior
322 XK_KP_3, // XK_KP_Next
323# else
324 XK_Prior,
325 XK_Next,
326# endif
327 XK_KP_1, // XK_KP_End
328 XK_KP_5, // XK_KP_Begin
329 };
330
331 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
332 {
333 unsigned int index = keysym - XK_KP_Home;
334 keysym = kp ? keypadtrans[index] : XK_Home + index;
335 }
336 else if (keysym == XK_KP_Insert)
337 keysym = kp ? XK_KP_0 : XK_Insert;
338# ifndef NO_DELETE_KEY
339 else if (keysym == XK_KP_Delete)
340 keysym = kp ? XK_KP_Decimal : XK_Delete;
341# endif
342#endif
343 return keysym;
344}
345
346static inline int ecb_cold
347map_function_key (KeySym keysym)
348{
349 int param = 0;
350
351 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
352 {
353 param = 11 + keysym - XK_F1;
354 if (keysym >= XK_F17)
355 param += 4;
356 else if (keysym >= XK_F15)
357 param += 3;
358 else if (keysym >= XK_F11)
359 param += 2;
360 else if (keysym >= XK_F6)
361 param += 1;
362 }
363 else
364 switch (keysym)
365 {
366 case XK_Find:
367 param = 1;
368 break;
369 case XK_Insert:
370 param = 2;
371 break;
372#ifdef DXK_Remove
373 case DXK_Remove:
374#endif
375 case XK_Execute:
376 param = 3;
377 break;
378 case XK_Select:
379 param = 4;
380 break;
381#ifndef UNSHIFTED_SCROLLKEYS
382 case XK_Prior:
383 param = 5;
384 break;
385 case XK_Next:
386 param = 6;
387 break;
388 case XK_Home:
389 param = 7;
390 break;
391 case XK_End:
392 param = 8;
393 break;
394#endif
395 case XK_Help:
396 param = 28;
397 break;
398 case XK_Menu:
399 param = 29;
400 break;
401 }
402 return param;
403}
404
405static inline wchar_t *
406rxvt_wcsdup (const wchar_t *str, int len)
407{
408 wchar_t *r = (wchar_t *)rxvt_malloc ((len + 1) * sizeof (wchar_t));
409 memcpy (r, str, len * sizeof (wchar_t));
410 r[len] = 0;
411 return r;
412}
413
414void ecb_cold
272rxvt_term::lookup_key (XKeyEvent &ev) 415rxvt_term::key_press (XKeyEvent &ev)
273{ 416{
274 int ctrl, meta, shft, len; 417 int ctrl, meta, shft, len;
275 unsigned int newlen;
276 KeySym keysym; 418 KeySym keysym;
277#ifdef DEBUG_CMD
278 static int debug_key = 1; /* accessible by a debugger only */
279#endif
280 int valid_keysym; 419 int valid_keysym;
281 unsigned char kbuf[KBUFSZ]; 420 char rkbuf[KBUFSZ + 1];
421 char *kbuf = rkbuf + 1;
422
423#if ISO_14755
424 if (iso14755buf & ISO_14755_52)
425 return;
426#endif
282 427
283 /* 428 /*
284 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 429 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
285 * escape sequence to toggle the Keypad. 430 * escape sequence to toggle the Keypad.
286 * 431 *
… …
288 */ 433 */
289 shft = ev.state & ShiftMask; 434 shft = ev.state & ShiftMask;
290 ctrl = ev.state & ControlMask; 435 ctrl = ev.state & ControlMask;
291 meta = ev.state & ModMetaMask; 436 meta = ev.state & ModMetaMask;
292 437
293 if (numlock_state || (ev.state & ModNumLockMask))
294 {
295 numlock_state = (ev.state & ModNumLockMask);
296 PrivMode ((!numlock_state), PrivMode_aplKP);
297 }
298
299 kbuf[0] = 0; 438 kbuf[0] = 0;
300 439
301#ifdef USE_XIM 440#if USE_XIM
302 if (Input_Context) 441 if (Input_Context)
303 { 442 {
304 Status status_return; 443 Status status_return;
305 444
306#if 0 445#if 0
307#ifdef X_HAVE_UTF8_STRING 446#ifdef X_HAVE_UTF8_STRING
308 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 447 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
309 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 448 len = Xutf8LookupString (Input_Context, &ev, kbuf,
310 KBUFSZ, &keysym, &status_return); 449 KBUFSZ, &keysym, &status_return);
311 else 450 else
312#endif 451#endif
313#endif 452#endif
314 { 453 {
… …
351 || status_return == XLookupBoth; 490 || status_return == XLookupBoth;
352 } 491 }
353 else 492 else
354#endif 493#endif
355 { 494 {
356 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 495 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
357 valid_keysym = keysym != NoSymbol; 496 valid_keysym = keysym != NoSymbol;
358 } 497 }
359 498
360 if (valid_keysym) 499 if (valid_keysym)
361 { 500 {
501 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
502 {
503 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
504 unsigned int newlen = 1;
505
506 if (ev.state & ModNumLockMask)
507 kp = false;
508
509 keysym = translate_keypad (keysym, kp);
510
511 switch (keysym)
512 {
513#ifndef NO_BACKSPACE_KEY
514 case XK_BackSpace:
515 if (priv_modes & PrivMode_HaveBackSpace)
516 {
517 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
518 ^ !!ctrl) ? '\b' : '\177';
519 kbuf[1] = '\0';
520 }
521 else
522 strcpy (kbuf, rs[Rs_backspace_key]);
523 break;
524#endif
525#ifndef NO_DELETE_KEY
526 case XK_Delete:
527 strcpy (kbuf, rs[Rs_delete_key]);
528 break;
529#endif
530 case XK_Tab:
531 if (shft)
532 strcpy (kbuf, "\033[Z");
533 else
534 {
535#ifdef CTRL_TAB_MAKES_META
536 if (ctrl)
537 meta = 1;
538#endif
539#ifdef MOD4_TAB_MAKES_META
540 if (ev.state & Mod4Mask)
541 meta = 1;
542#endif
543 newlen = 0;
544 }
545 break;
546
547 case XK_Up: /* "\033[A" */
548 case XK_Down: /* "\033[B" */
549 case XK_Right: /* "\033[C" */
550 case XK_Left: /* "\033[D" */
551 strcpy (kbuf, "\033[Z");
552 kbuf[2] = "DACB"[keysym - XK_Left];
553 /* do Shift first */
554 if (shft)
555 kbuf[2] = "dacb"[keysym - XK_Left];
556 else if (ctrl)
557 {
558 kbuf[1] = 'O';
559 kbuf[2] = "dacb"[keysym - XK_Left];
560 }
561 else if (priv_modes & PrivMode_aplCUR)
562 kbuf[1] = 'O';
563 break;
564
565 case XK_KP_Enter:
566 /* allow shift to override */
567 if (kp)
568 {
569 strcpy (kbuf, "\033OM");
570 break;
571 }
572
573 /* FALLTHROUGH */
574
575 case XK_Return:
576 if (priv_modes & PrivMode_LFNL)
577 {
578 kbuf[0] = '\015';
579 kbuf[1] = '\012';
580 kbuf[2] = '\0';
581 }
582 else
583 {
584 kbuf[0] = '\015';
585 kbuf[1] = '\0';
586 }
587 break;
588
589 case XK_KP_F1: /* "\033OP" */
590 case XK_KP_F2: /* "\033OQ" */
591 case XK_KP_F3: /* "\033OR" */
592 case XK_KP_F4: /* "\033OS" */
593 strcpy (kbuf, "\033OP");
594 kbuf[2] += (keysym - XK_KP_F1);
595 break;
596
597 case XK_KP_Multiply: /* "\033Oj" : "*" */
598 case XK_KP_Add: /* "\033Ok" : "+" */
599 case XK_KP_Separator: /* "\033Ol" : "," */
600 case XK_KP_Subtract: /* "\033Om" : "-" */
601 case XK_KP_Decimal: /* "\033On" : "." */
602 case XK_KP_Divide: /* "\033Oo" : "/" */
603 case XK_KP_0: /* "\033Op" : "0" */
604 case XK_KP_1: /* "\033Oq" : "1" */
605 case XK_KP_2: /* "\033Or" : "2" */
606 case XK_KP_3: /* "\033Os" : "3" */
607 case XK_KP_4: /* "\033Ot" : "4" */
608 case XK_KP_5: /* "\033Ou" : "5" */
609 case XK_KP_6: /* "\033Ov" : "6" */
610 case XK_KP_7: /* "\033Ow" : "7" */
611 case XK_KP_8: /* "\033Ox" : "8" */
612 case XK_KP_9: /* "\033Oy" : "9" */
613 /* allow shift to override */
614 if (kp)
615 {
616 strcpy (kbuf, "\033Oj");
617 kbuf[2] += (keysym - XK_KP_Multiply);
618 }
619 else
620 {
621 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
622 kbuf[1] = '\0';
623 }
624 break;
625
626 default:
627 {
628 int param = map_function_key (keysym);
629 if (param > 0)
630 sprintf (kbuf,"\033[%d~", param);
631 else
632 newlen = 0;
633 }
634 break;
635 }
636
637 if (newlen)
638 len = strlen (kbuf);
639
640 if (len > 0)
641 {
642 /*
643 * pass Shift/Control indicators for function keys ending with `~'
644 *
645 * eg,
646 * Prior = "ESC[5~"
647 * Shift+Prior = "ESC[5$"
648 * Ctrl+Prior = "ESC[5^"
649 * Ctrl+Shift+Prior = "ESC[5@"
650 */
651 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
652 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
653
654 /*
655 * Pass meta for all function keys, if 'meta' option set
656 */
657#ifdef META8_OPTION
658 if (meta && (meta_char == 0x80))
659 kbuf[len - 1] |= 0x80;
660#endif
661 }
662
663 }
664 else if (ctrl && keysym == XK_minus)
665 {
666 len = 1;
667 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
668 }
669 else if (keysym == XK_ISO_Left_Tab)
670 {
671 strcpy (kbuf, "\033[Z");
672 len = 3;
673 }
674 else
675 {
676#ifdef META8_OPTION
677 /* set 8-bit on */
678 if (meta && (meta_char == 0x80))
679 {
680 char *ch;
681
682 for (ch = kbuf; ch < kbuf + len; ch++)
683 *ch |= 0x80;
684
685 meta = 0;
686 }
687#endif
688 /* nil */ ;
689 }
690 }
691
692 /* escape prefix */
693 if (len && meta
694#ifdef META8_OPTION
695 && meta_char == C0_ESC
696#endif
697 )
698 {
699 *--kbuf = C0_ESC;
700 len++;
701 }
702
703 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
704 return;
705
706 if (valid_keysym)
707 {
362#ifdef KEYSYM_RESOURCE 708#ifdef KEYSYM_RESOURCE
363 if (keyboard->dispatch (this, keysym, ev.state)) 709 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
364 return; 710 return;
365#endif 711#endif
366 712
367 if (TermWin.saveLines) 713 if (saveLines)
368 { 714 {
369#ifdef UNSHIFTED_SCROLLKEYS 715#ifdef UNSHIFTED_SCROLLKEYS
370 if (!ctrl && !meta) 716 if (!ctrl && !meta)
371#else 717#else
372 if (IS_SCROLL_MOD) 718 if (IS_SCROLL_MOD)
373#endif 719#endif
374 { 720 {
375 int lnsppg; 721 int lnsppg;
376 722
377#ifdef PAGING_CONTEXT_LINES 723#ifdef PAGING_CONTEXT_LINES
378 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 724 lnsppg = nrow - PAGING_CONTEXT_LINES;
379#else 725#else
380 lnsppg = TermWin.nrow * 4 / 5; 726 lnsppg = nrow * 4 / 5;
381#endif 727#endif
728 max_it (lnsppg, 1);
729
382 if (keysym == XK_Prior) 730 if (keysym == XK_Prior)
383 { 731 {
384 scr_page (UP, lnsppg); 732 scr_page (lnsppg);
385 return; 733 return;
386 } 734 }
387 else if (keysym == XK_Next) 735 else if (keysym == XK_Next)
388 { 736 {
389 scr_page (DN, lnsppg); 737 scr_page (-lnsppg);
390 return; 738 return;
391 } 739 }
392 } 740 }
393#ifdef SCROLL_ON_UPDOWN_KEYS 741#ifdef SCROLL_ON_UPDOWN_KEYS
394 if (IS_SCROLL_MOD) 742 if (IS_SCROLL_MOD)
395 { 743 {
396 if (keysym == XK_Up) 744 if (keysym == XK_Up)
397 { 745 {
398 scr_page (UP, 1); 746 scr_page (1);
399 return; 747 return;
400 } 748 }
401 else if (keysym == XK_Down) 749 else if (keysym == XK_Down)
402 { 750 {
403 scr_page (DN, 1); 751 scr_page (-1);
404 return; 752 return;
405 } 753 }
406 } 754 }
407#endif 755#endif
408#ifdef SCROLL_ON_HOMEEND_KEYS 756#ifdef SCROLL_ON_HOMEEND_KEYS
409 if (IS_SCROLL_MOD) 757 if (IS_SCROLL_MOD)
410 { 758 {
411 if (keysym == XK_Home) 759 if (keysym == XK_Home)
412 { 760 {
413 scr_move_to (0, 1); 761 scr_changeview (top_row);
414 return; 762 return;
415 } 763 }
416 else if (keysym == XK_End) 764 else if (keysym == XK_End)
417 { 765 {
418 scr_move_to (1, 0); 766 scr_changeview (0);
419 return; 767 return;
420 } 768 }
421 } 769 }
422#endif 770#endif
423 } 771 }
… …
434 { 782 {
435 switch (keysym) 783 switch (keysym)
436 { 784 {
437 /* normal XTerm key bindings */ 785 /* normal XTerm key bindings */
438 case XK_Insert: /* Shift+Insert = paste mouse selection */ 786 case XK_Insert: /* Shift+Insert = paste mouse selection */
439 selection_request (ev.time, 0, 0); 787 selection_request (ev.time);
440 return; 788 return;
441#if TODO 789#if TODO
442 /* rxvt extras */ 790 /* rxvt extras */
443 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 791 case XK_KP_Add: /* Shift+KP_Add = bigger font */
444 change_font (FONT_UP);
445 return; 792 return;
446 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 793 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
447 change_font (FONT_DN);
448 return; 794 return;
449#endif 795#endif
450 } 796 }
451 } 797 }
452 } 798 }
453 799
800 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
801 {
802 if (keysym == XK_v)
803 selection_request (ev.time, Sel_Clipboard);
804 else if (selection.len > 0)
805 {
806 free (selection.clip_text);
807 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
808 selection.clip_len = selection.len;
809 selection_grab (CurrentTime, true);
810 }
811
812 return;
813 }
814
454#if ENABLE_FRILLS || ISO_14755 815#if ENABLE_FRILLS || ISO_14755
455 // ISO 14755 support 816 // ISO 14755 support
456 if (shft && ctrl) 817 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
457 { 818 {
458 int hv; 819 int hv;
459 820
460 if (iso14755buf & ISO_14755_51 821 if (iso14755buf & ISO_14755_51
461 && (keysym == XK_space || keysym == XK_KP_Space 822 && (keysym == XK_space || keysym == XK_KP_Space
… …
463 { 824 {
464 commit_iso14755 (); 825 commit_iso14755 ();
465 iso14755buf = ISO_14755_51; 826 iso14755buf = ISO_14755_51;
466# if ISO_14755 827# if ISO_14755
467 iso14755_51 (0); 828 iso14755_51 (0);
829# endif
830 return;
831 }
832 else if (keysym == XK_BackSpace)
833 {
834 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
835# if ISO_14755
836 iso14755_51 (iso14755buf & ISO_14755_MASK);
468# endif 837# endif
469 return; 838 return;
470 } 839 }
471 else if ((hv = hex_keyval (ev)) >= 0) 840 else if ((hv = hex_keyval (ev)) >= 0)
472 { 841 {
… …
477# endif 846# endif
478 return; 847 return;
479 } 848 }
480 else 849 else
481 { 850 {
482# if ENABLE_OVERLAY 851# if ISO_14755
483 scr_overlay_off (); 852 scr_overlay_off ();
484# endif 853# endif
485 iso14755buf = 0; 854 iso14755buf = 0;
486 } 855 }
487 } 856 }
857 else if (option (Opt_iso14755) &&
488 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 858 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
489 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 859 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
490 if (!(iso14755buf & ISO_14755_STARTED)) 860 if (!(iso14755buf & ISO_14755_STARTED))
491 { 861 {
492 iso14755buf |= ISO_14755_STARTED; 862 iso14755buf |= ISO_14755_STARTED;
493# if ENABLE_OVERLAY 863# if ISO_14755
494 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 864 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
495 scr_overlay_set (0, 0, "ISO 14755 mode"); 865 scr_overlay_set (0, 0, "ISO 14755 mode");
496# endif 866# endif
497 } 867 }
498#endif 868#endif
499 869
500#ifdef PRINTPIPE 870#ifdef PRINTPIPE
501 if (keysym == XK_Print) 871 if (keysym == XK_Print)
502 { 872 {
503 scr_printscreen (ctrl | shft); 873 scr_printscreen (ctrl | shft);
504 return; 874 return;
505 } 875 }
506#endif 876#endif
507
508 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
509 {
510 {
511 newlen = 1;
512 switch (keysym)
513 {
514#ifndef NO_BACKSPACE_KEY
515 case XK_BackSpace:
516 if (priv_modes & PrivMode_HaveBackSpace)
517 {
518 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
519 ^ !!ctrl) ? '\b' : '\177';
520 kbuf[1] = '\0';
521 }
522 else
523 strcpy (kbuf, key_backspace);
524 break;
525#endif
526#ifndef NO_DELETE_KEY
527# ifdef XK_KP_Prior
528 case XK_KP_Delete:
529 /* allow shift to override */
530 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
531 {
532 strcpy (kbuf, "\033On");
533 break;
534 }
535 /* FALLTHROUGH */
536# endif
537 case XK_Delete:
538 strcpy (kbuf, key_delete);
539 break;
540#endif
541 case XK_Tab:
542 if (shft)
543 strcpy (kbuf, "\033[Z");
544 else
545 {
546#ifdef CTRL_TAB_MAKES_META
547 if (ctrl)
548 meta = 1;
549#endif
550#ifdef MOD4_TAB_MAKES_META
551 if (ev.state & Mod4Mask)
552 meta = 1;
553#endif
554 newlen = 0;
555 }
556 break;
557
558#ifdef XK_KP_Left
559 case XK_KP_Up: /* \033Ox or standard */
560 case XK_KP_Down: /* \033Or or standard */
561 case XK_KP_Right: /* \033Ov or standard */
562 case XK_KP_Left: /* \033Ot or standard */
563 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
564 {
565 strcpy (kbuf, "\033OZ");
566 kbuf[2] = "txvr"[keysym - XK_KP_Left];
567 break;
568 }
569 else
570 /* translate to std. cursor key */
571 keysym = XK_Left + (keysym - XK_KP_Left);
572 /* FALLTHROUGH */
573#endif
574 case XK_Up: /* "\033[A" */
575 case XK_Down: /* "\033[B" */
576 case XK_Right: /* "\033[C" */
577 case XK_Left: /* "\033[D" */
578 strcpy (kbuf, "\033[Z");
579 kbuf[2] = "DACB"[keysym - XK_Left];
580 /* do Shift first */
581 if (shft)
582 kbuf[2] = "dacb"[keysym - XK_Left];
583 else if (ctrl)
584 {
585 kbuf[1] = 'O';
586 kbuf[2] = "dacb"[keysym - XK_Left];
587 }
588 else if (priv_modes & PrivMode_aplCUR)
589 kbuf[1] = 'O';
590 break;
591
592#ifndef UNSHIFTED_SCROLLKEYS
593# ifdef XK_KP_Prior
594 case XK_KP_Prior:
595 /* allow shift to override */
596 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
597 {
598 strcpy (kbuf, "\033Oy");
599 break;
600 }
601 /* FALLTHROUGH */
602# endif
603 case XK_Prior:
604 strcpy (kbuf, "\033[5~");
605 break;
606# ifdef XK_KP_Next
607 case XK_KP_Next:
608 /* allow shift to override */
609 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
610 {
611 strcpy (kbuf, "\033Os");
612 break;
613 }
614 /* FALLTHROUGH */
615# endif
616 case XK_Next:
617 strcpy (kbuf, "\033[6~");
618 break;
619#endif
620 case XK_KP_Enter:
621 /* allow shift to override */
622 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
623 {
624 strcpy (kbuf, "\033OM");
625 break;
626 }
627
628 /* FALLTHROUGH */
629
630 case XK_Return:
631 if (priv_modes & PrivMode_LFNL)
632 {
633 kbuf[0] = '\015';
634 kbuf[1] = '\012';
635 kbuf[2] = '\0';
636 }
637 else
638 {
639 kbuf[0] = '\015';
640 kbuf[1] = '\0';
641 }
642 break;
643
644#ifdef XK_KP_Begin
645 case XK_KP_Begin:
646 strcpy (kbuf, "\033Ou");
647 break;
648
649#endif
650 case XK_KP_F1: /* "\033OP" */
651 case XK_KP_F2: /* "\033OQ" */
652 case XK_KP_F3: /* "\033OR" */
653 case XK_KP_F4: /* "\033OS" */
654 strcpy (kbuf, "\033OP");
655 kbuf[2] += (keysym - XK_KP_F1);
656 break;
657
658 case XK_KP_Multiply: /* "\033Oj" : "*" */
659 case XK_KP_Add: /* "\033Ok" : "+" */
660 case XK_KP_Separator: /* "\033Ol" : "," */
661 case XK_KP_Subtract: /* "\033Om" : "-" */
662 case XK_KP_Decimal: /* "\033On" : "." */
663 case XK_KP_Divide: /* "\033Oo" : "/" */
664 case XK_KP_0: /* "\033Op" : "0" */
665 case XK_KP_1: /* "\033Oq" : "1" */
666 case XK_KP_2: /* "\033Or" : "2" */
667 case XK_KP_3: /* "\033Os" : "3" */
668 case XK_KP_4: /* "\033Ot" : "4" */
669 case XK_KP_5: /* "\033Ou" : "5" */
670 case XK_KP_6: /* "\033Ov" : "6" */
671 case XK_KP_7: /* "\033Ow" : "7" */
672 case XK_KP_8: /* "\033Ox" : "8" */
673 case XK_KP_9: /* "\033Oy" : "9" */
674 /* allow shift to override */
675 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
676 {
677 strcpy (kbuf, "\033Oj");
678 kbuf[2] += (keysym - XK_KP_Multiply);
679 }
680 else
681 {
682 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
683 kbuf[1] = '\0';
684 }
685 break;
686
687 case XK_Find:
688 strcpy (kbuf, "\033[1~");
689 break;
690
691#ifdef XK_KP_End
692 case XK_KP_Insert:
693 /* allow shift to override */
694 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
695 {
696 strcpy (kbuf, "\033Op");
697 break;
698 }
699 /* FALLTHROUGH */
700#endif
701 case XK_Insert:
702 strcpy (kbuf, "\033[2~");
703 break;
704#ifdef DXK_Remove /* support for DEC remove like key */
705 case DXK_Remove:
706 /* FALLTHROUGH */
707#endif
708 case XK_Execute:
709 strcpy (kbuf, "\033[3~");
710 break;
711 case XK_Select:
712 strcpy (kbuf, "\033[4~");
713 break;
714#ifdef XK_KP_End
715 case XK_KP_End:
716 /* allow shift to override */
717 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
718 {
719 strcpy (kbuf, "\033Oq");
720 break;
721 }
722 /* FALLTHROUGH */
723#endif
724 case XK_End:
725 strcpy (kbuf, KS_END);
726 break;
727#ifdef XK_KP_Home
728 case XK_KP_Home:
729 /* allow shift to override */
730 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
731 {
732 strcpy (kbuf, "\033Ow");
733 break;
734 }
735 /* FALLTHROUGH */
736#endif
737 case XK_Home:
738 strcpy (kbuf, KS_HOME);
739 break;
740
741#define FKEY(n, fkey) \
742 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
743
744 case XK_F1: /* "\033[11~" */
745 case XK_F2: /* "\033[12~" */
746 case XK_F3: /* "\033[13~" */
747 case XK_F4: /* "\033[14~" */
748 case XK_F5: /* "\033[15~" */
749 FKEY (11, XK_F1);
750 break;
751 case XK_F6: /* "\033[17~" */
752 case XK_F7: /* "\033[18~" */
753 case XK_F8: /* "\033[19~" */
754 case XK_F9: /* "\033[20~" */
755 case XK_F10: /* "\033[21~" */
756 FKEY (17, XK_F6);
757 break;
758 case XK_F11: /* "\033[23~" */
759 case XK_F12: /* "\033[24~" */
760 case XK_F13: /* "\033[25~" */
761 case XK_F14: /* "\033[26~" */
762 FKEY (23, XK_F11);
763 break;
764 case XK_F15: /* "\033[28~" */
765 case XK_F16: /* "\033[29~" */
766 FKEY (28, XK_F15);
767 break;
768 case XK_Help: /* "\033[28~" */
769 FKEY (28, XK_Help);
770 break;
771 case XK_Menu: /* "\033[29~" */
772 FKEY (29, XK_Menu);
773 break;
774 case XK_F17: /* "\033[31~" */
775 case XK_F18: /* "\033[32~" */
776 case XK_F19: /* "\033[33~" */
777 case XK_F20: /* "\033[34~" */
778 case XK_F21: /* "\033[35~" */
779 case XK_F22: /* "\033[36~" */
780 case XK_F23: /* "\033[37~" */
781 case XK_F24: /* "\033[38~" */
782 case XK_F25: /* "\033[39~" */
783 case XK_F26: /* "\033[40~" */
784 case XK_F27: /* "\033[41~" */
785 case XK_F28: /* "\033[42~" */
786 case XK_F29: /* "\033[43~" */
787 case XK_F30: /* "\033[44~" */
788 case XK_F31: /* "\033[45~" */
789 case XK_F32: /* "\033[46~" */
790 case XK_F33: /* "\033[47~" */
791 case XK_F34: /* "\033[48~" */
792 case XK_F35: /* "\033[49~" */
793 FKEY (31, XK_F17);
794 break;
795#undef FKEY
796 default:
797 newlen = 0;
798 break;
799 }
800
801 if (newlen)
802 len = strlen (kbuf);
803 }
804
805 /*
806 * Pass meta for all function keys, if 'meta' option set
807 */
808#ifdef META8_OPTION
809 if (meta && (meta_char == 0x80) && len > 0)
810 kbuf[len - 1] |= 0x80;
811#endif
812
813 }
814 else if (ctrl && keysym == XK_minus)
815 {
816 len = 1;
817 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
818 }
819 else if (keysym == XK_ISO_Left_Tab)
820 {
821 strcpy (kbuf, "\033[Z");
822 len = 3;
823 }
824 else
825 {
826#ifdef META8_OPTION
827 /* set 8-bit on */
828 if (meta && (meta_char == 0x80))
829 {
830 unsigned char *ch;
831
832 for (ch = kbuf; ch < kbuf + len; ch++)
833 *ch |= 0x80;
834
835 meta = 0;
836 }
837#endif
838 /* nil */ ;
839 }
840 } 877 }
841 878
842 if (len <= 0) 879 if (len <= 0)
843 return; /* not mapped */ 880 return; /* not mapped */
844 881
845 if (options & Opt_scrollTtyKeypress) 882 tt_write_user_input (kbuf, (unsigned int)len);
846 if (TermWin.view_start) 883}
884
885void ecb_cold
886rxvt_term::key_release (XKeyEvent &ev)
887{
888#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
889 KeySym keysym;
890
891 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
892#endif
893
894#if ENABLE_FRILLS || ISO_14755
895 // ISO 14755 support
896 if (iso14755buf)
897 if (iso14755buf & ISO_14755_52)
847 { 898 {
848 TermWin.view_start = 0; 899# if ISO_14755
849 want_refresh = 1; 900 scr_overlay_off ();
901# endif
902# if ISO_14755
903 // iso14755 part 5.2 handling: release time
904 // first: controls
905 if ((ev.state & ControlMask)
906 && ((keysym >= 0x40 && keysym <= 0x5f)
907 || (keysym >= 0x61 && keysym <= 0x7f)))
908 {
909 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
910 commit_iso14755 ();
911
912 return;
913 }
914
915 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
916 if (i[0] == keysym)
917 {
918 iso14755buf = ISO_14755_51 | i[1];
919 commit_iso14755 ();
920
921 return;
922 }
923
924 scr_bell ();
925# endif
926 iso14755buf = 0;
927
928 return;
850 } 929 }
851 930 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
852 /* 931 {
853 * these modifications only affect the static keybuffer 932# if ISO_14755
854 * pass Shift/Control indicators for function keys ending with `~' 933 scr_overlay_off ();
855 *
856 * eg,
857 * Prior = "ESC[5~"
858 * Shift+Prior = "ESC[5$"
859 * Ctrl+Prior = "ESC[5^"
860 * Ctrl+Shift+Prior = "ESC[5@"
861 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
862 */
863 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
864 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
865
866 /* escape prefix */
867 if (meta
868#ifdef META8_OPTION
869 && meta_char == C0_ESC
870#endif 934# endif
871 ) 935 if (iso14755buf & ISO_14755_51)
872 { 936 commit_iso14755 ();
873 const unsigned char ch = C0_ESC; 937#if ISO_14755
874 tt_write (&ch, 1); 938 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
875 } 939 {
940 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
876 941
877#if defined(DEBUG_CMD) 942 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
878 /* Display keyboard buffer contents */ 943 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
879 unsigned char *p; 944 }
880 int i;
881
882 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
883 for (i = 0, p = kbuf; i < len; i++, p++)
884 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
885 fprintf (stderr, "'\n");
886#endif /* DEBUG_CMD */
887 tt_write (kbuf, (unsigned int)len);
888}
889/*}}} */
890
891#if MENUBAR_MAX || defined (KEYSYM_RESOURCE)
892/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
893/* attempt to `write' count to the input buffer */
894unsigned int
895rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
896{
897 unsigned int n, s;
898
899 n = cmdbuf_ptr - cmdbuf_base;
900 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
901
902 if (n > 0 && s < count)
903 {
904 memmove (cmdbuf_base, cmdbuf_ptr,
905 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
906 cmdbuf_ptr = cmdbuf_base;
907 cmdbuf_endp -= n;
908 s += n;
909 }
910
911 if (count > s)
912 {
913 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
914 count = s;
915 }
916
917 for (; count--;)
918 *cmdbuf_endp++ = *str++;
919
920 cmd_parse ();
921
922 return 0;
923}
924#endif 945# endif
946 else
947 iso14755buf = 0;
948 }
949#endif
950
951 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
952 return;
953
954#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
955 if (!(ev.state & ControlMask))
956 slip_wheel_ev.stop ();
957 else if (keysym == XK_Control_L || keysym == XK_Control_R)
958 mouse_slip_wheel_speed = 0;
959#endif
960}
925 961
926void 962void
927rxvt_term::flush () 963rxvt_term::flush ()
928{ 964{
929 flush_ev.stop (); 965 flush_ev.stop ();
930 966
931#ifdef TRANSPARENT 967#ifdef HAVE_IMG
932 if (want_full_refresh) 968 if (bg_flags & BG_NEEDS_REFRESH)
933 { 969 {
934 want_full_refresh = 0; 970 bg_flags &= ~BG_NEEDS_REFRESH;
935 scr_clear ();
936 scr_touch (false); 971 scr_touch (false);
937 } 972 }
938#endif 973#endif
939 974
940 if (want_refresh) 975 if (want_refresh)
941 { 976 {
977 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
978 {
979 int row = view_start;
980 int end_row = row + nrow;
981
982 while (row > top_row && ROW (row - 1).is_longer ())
983 --row;
984
985 do
986 {
987 int start_row = row;
988 line_t *l;
989
990 do
991 {
992 l = &ROW (row++);
993
994 if (!(l->f & LINE_FILTERED))
995 {
996 // line not filtered, mark it as filtered
997 l->f |= LINE_FILTERED;
998 while (l->is_longer ())
999 {
1000 l = &ROW (row++);
1001 l->f |= LINE_FILTERED;
1002 }
1003
1004 // and filter it
1005 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1006
1007 break;
1008 }
1009 }
1010 while (l->is_longer () && row < end_row);
1011 }
1012 while (row < end_row);
1013 }
1014
942 scr_refresh (refresh_type); 1015 scr_refresh ();
943 scrollbar_show (1); 1016 scrollBar.show (1);
944#ifdef USE_XIM 1017#if USE_XIM
945 IMSendSpot (); 1018 im_send_spot ();
946#endif 1019#endif
947 } 1020 }
948 1021
949 display->flush (); 1022 display->flush ();
950} 1023}
951 1024
1025/* checks whether a refresh is requested and starts the refresh timer */
952void 1026void
953rxvt_term::check_cb (check_watcher &w) 1027rxvt_term::refresh_check ()
954{ 1028{
955 SET_R (this); 1029 if (want_refresh && !flush_ev.is_active ())
956 SET_LOCALE (locale); 1030 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
957 1031
958 display->flush (); 1032 display->flush ();
959
960 if (want_refresh && !flush_ev.active)
961 flush_ev.start (NOW + 0.01);
962} 1033}
963 1034
964void 1035void
965rxvt_term::flush_cb (time_watcher &w) 1036rxvt_term::flush_cb (ev::timer &w, int revents)
966{ 1037{
967 SET_R (this); 1038 make_current ();
968 SET_LOCALE (locale);
969 1039
970 refresh_limit = 1;
971 refresh_count = 0; 1040 refresh_count = 0;
972 flush (); 1041 flush ();
973} 1042}
974 1043
975#ifdef CURSOR_BLINK 1044#ifdef CURSOR_BLINK
976void 1045void
1046rxvt_term::cursor_blink_reset ()
1047{
1048 if (hidden_cursor)
1049 {
1050 hidden_cursor = 0;
1051 want_refresh = 1;
1052 }
1053
1054 if (option (Opt_cursorBlink))
1055 cursor_blink_ev.again ();
1056 else
1057 cursor_blink_ev.stop ();
1058}
1059
1060void
977rxvt_term::cursor_blink_cb (time_watcher &w) 1061rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
978{ 1062{
979 hidden_cursor = !hidden_cursor; 1063 hidden_cursor = !hidden_cursor;
980 want_refresh = 1; 1064 want_refresh = 1;
981 1065 refresh_check ();
982 w.start (w.at + BLINK_INTERVAL);
983} 1066}
984#endif 1067#endif
985 1068
986#ifdef TEXT_BLINK 1069#ifdef TEXT_BLINK
987void 1070void
988rxvt_term::text_blink_cb (time_watcher &w) 1071rxvt_term::text_blink_cb (ev::timer &w, int revents)
989{ 1072{
990 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1073 if (scr_refresh_rend (RS_Blink, RS_Blink))
991 { 1074 {
992 hidden_text = !hidden_text; 1075 hidden_text = !hidden_text;
993 want_refresh = 1; 1076 want_refresh = 1;
994 w.start (w.at + TEXT_BLINK_INTERVAL); 1077 refresh_check ();
995 } 1078 }
1079 else
1080 w.stop ();
996} 1081}
997#endif 1082#endif
998 1083
999#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1084#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1000void 1085void
1001rxvt_term::cont_scroll_cb (time_watcher &w) 1086rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1002{ 1087{
1003 if ((scrollbar_isUp() || scrollbar_isDn()) && 1088 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1004 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1089 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1005 { 1090 {
1006 refresh_type |= SMOOTH_REFRESH;
1007 want_refresh = 1; 1091 want_refresh = 1;
1008 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1092 refresh_check ();
1009 } 1093 }
1094 else
1095 w.stop ();
1010} 1096}
1011#endif 1097#endif
1012 1098
1013#ifdef SELECTION_SCROLLING 1099#ifdef SELECTION_SCROLLING
1014void 1100void
1015rxvt_term::sel_scroll_cb (time_watcher &w) 1101rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1016{ 1102{
1017 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1103 if (scr_page (scroll_selection_lines))
1018 { 1104 {
1019 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1105 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1020 refresh_type |= SMOOTH_REFRESH;
1021 want_refresh = 1; 1106 want_refresh = 1;
1022 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1107 refresh_check ();
1023 } 1108 }
1109 else
1110 w.stop ();
1024} 1111}
1025#endif 1112#endif
1026 1113
1027#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1114#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1028void 1115void
1029rxvt_term::slip_wheel_cb (time_watcher &w) 1116rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1030{ 1117{
1031 if (mouse_slip_wheel_speed == 0 1118 if (scr_page (mouse_slip_wheel_speed))
1032 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1033 : scr_page (UP, mouse_slip_wheel_speed))
1034 { 1119 {
1035 if (TermWin.view_start == TermWin.nscrolled ||
1036 TermWin.view_start == 0)
1037 mouse_slip_wheel_speed = 0;
1038
1039 refresh_type |= SMOOTH_REFRESH;
1040 want_refresh = 1; 1120 want_refresh = 1;
1041 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1121 refresh_check ();
1122 }
1123
1124 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1042 } 1125 {
1126 mouse_slip_wheel_speed = 0;
1127 w.stop ();
1128 }
1129}
1130#endif
1131
1132#if LINUX_YIELD_HACK
1133static struct event_handler
1134{
1135 ev::prepare yield_ev;
1136
1137 void yield_cb (ev::prepare &w, int revents)
1138 {
1139 // this should really be sched_yield(), but the linux guys thought
1140 // that giving a process calling sched_yield () less cpu time than
1141 // ones with high nice levels is a useful thing to do. It surely is is
1142 // allowed by the sus... as is returning ENOSYS.
1143 // since the linux guys additionally thought that breaking the only
1144 // known workaround against their unusable sched_yield hack is cool,
1145 // we just nanosleep a bit and hope for the best.
1146
1147 struct timespec ts = { 0, 1000 };
1148 nanosleep (&ts, 0);
1149
1150 w.stop ();
1151 }
1152
1153 event_handler ()
1154 : yield_ev (this, &event_handler::yield_cb)
1155 {
1156 }
1157} event_handler;
1158#endif
1159
1160/* make sure all the cmd data is at beginning of cmdbuf */
1161void
1162rxvt_term::cmdbuf_reify ()
1163{
1164 if (cmdbuf_ptr == cmdbuf_base)
1165 return;
1166
1167 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1168
1169 memmove (cmdbuf_base, cmdbuf_ptr, used);
1170 cmdbuf_ptr = cmdbuf_base;
1171 cmdbuf_endp = cmdbuf_ptr + used;
1172
1173}
1174
1175#if defined (KEYSYM_RESOURCE)
1176void
1177rxvt_term::cmdbuf_append (const char *str, size_t count)
1178{
1179 cmdbuf_reify ();
1180
1181 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1182
1183 if (count > avail)
1184 return;
1185
1186 memcpy (cmdbuf_endp, str, count);
1187 cmdbuf_endp += count;
1188
1189 cmd_parse ();
1043} 1190}
1044#endif 1191#endif
1045 1192
1046bool 1193bool
1047rxvt_term::pty_fill () 1194rxvt_term::pty_fill ()
1048{ 1195{
1049 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1196 cmdbuf_reify ();
1050 1197
1051 if (CBUFSIZ == n) 1198 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1052 { 1199
1053 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1200 if (!avail)
1054 n = 0;
1055 } 1201 {
1056 1202 // normally this indicates a "too long" command sequence - just drop the data we have
1057 memmove (cmdbuf_base, cmdbuf_ptr, n);
1058 cmdbuf_ptr = cmdbuf_base; 1203 cmdbuf_ptr = cmdbuf_base;
1059 cmdbuf_endp = cmdbuf_ptr + n; 1204 cmdbuf_endp = cmdbuf_ptr;
1205 avail = CBUFSIZ;
1206 }
1060 1207
1061 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1208 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1062 1209
1063 if (n > 0) 1210 if (r > 0)
1064 { 1211 {
1065 cmdbuf_endp += n; 1212 cmdbuf_endp += r;
1066 return true; 1213 return true;
1067 } 1214 }
1068 else if (n < 0 && errno != EAGAIN) 1215 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1216 {
1217#if LINUX_YIELD_HACK
1218 if (display->is_local)
1219 event_handler.yield_ev.start ();
1220#endif
1221 }
1222 else
1223 {
1224 pty_ev.stop ();
1225
1226 if (!option (Opt_hold))
1069 destroy (); 1227 destroy ();
1070 1228 }
1229
1071 return false; 1230 return false;
1072} 1231}
1073 1232
1074void 1233void
1075rxvt_term::pty_cb (io_watcher &w, short revents) 1234rxvt_term::pty_cb (ev::io &w, int revents)
1076{ 1235{
1077 SET_R (this); 1236 make_current ();
1078 SET_LOCALE (locale);
1079 1237
1080 if (revents & EVENT_READ) 1238 if (revents & ev::READ)
1081 // loop, but don't allow a single term to monopolize us 1239 // loop, but don't allow a single term to monopolize us
1082 while (pty_fill ()) 1240 for (int i = CBUFCNT; i-- && pty_fill (); )
1083 if (cmd_parse ()) 1241 cmd_parse ();
1084 break;
1085 1242
1086 if (revents & EVENT_WRITE) 1243 if (revents & ev::WRITE)
1087 pty_write (); 1244 pty_write ();
1088}
1089 1245
1090void 1246 refresh_check ();
1247}
1248
1249void ecb_cold
1091rxvt_term::pointer_unblank () 1250rxvt_term::pointer_unblank ()
1092{ 1251{
1093 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1252 XDefineCursor (dpy, vt, TermWin_cursor);
1094 recolour_cursor (); 1253 recolour_cursor ();
1095 1254
1096#ifdef POINTER_BLANK 1255#ifdef POINTER_BLANK
1097 hidden_pointer = 0; 1256 hidden_pointer = 0;
1098 1257
1099 if (options & Opt_pointerBlank) 1258 if (option (Opt_pointerBlank))
1100 pointer_ev.start (NOW + pointerBlankDelay); 1259 pointer_ev.start (pointerBlankDelay);
1101#endif 1260#endif
1102} 1261}
1103 1262
1104#ifdef POINTER_BLANK 1263#ifdef POINTER_BLANK
1105void 1264void ecb_cold
1106rxvt_term::pointer_blank () 1265rxvt_term::pointer_blank ()
1107{ 1266{
1108 if (! (options & Opt_pointerBlank)) 1267 if (!option (Opt_pointerBlank))
1109 return; 1268 return;
1110 1269
1111 XDefineCursor (display->display, TermWin.vt, display->blank_cursor); 1270 XDefineCursor (dpy, vt, display->blank_cursor);
1112 XFlush (display->display); 1271 XFlush (dpy);
1113 1272
1114 hidden_pointer = 1; 1273 hidden_pointer = 1;
1115} 1274}
1116 1275
1117void 1276void ecb_cold
1118rxvt_term::pointer_cb (time_watcher &w) 1277rxvt_term::pointer_cb (ev::timer &w, int revents)
1119{ 1278{
1120 SET_R (this); 1279 make_current ();
1121 SET_LOCALE (locale);
1122 1280
1123 pointer_blank (); 1281 pointer_blank ();
1124} 1282}
1125#endif 1283#endif
1126 1284
1127void 1285void
1128rxvt_term::mouse_report (XButtonEvent &ev) 1286rxvt_term::mouse_report (XButtonEvent &ev)
1129{ 1287{
1130 int button_number, key_state = 0; 1288 int button_number, key_state = 0;
1131 int x, y; 1289 int x, y;
1290 int code = 32;
1132 1291
1133 x = ev.x; 1292 x = Pixel2Col (ev.x) + 1;
1134 y = ev.y; 1293 y = Pixel2Row (ev.y) + 1;
1135 pixel_position (&x, &y); 1294
1295 if (ev.type == MotionNotify)
1296 {
1297 if (x == mouse_row && y == mouse_col)
1298 return;
1299
1300 mouse_row = x;
1301 mouse_col = y;
1302 code += 32;
1303 }
1136 1304
1137 if (MEvent.button == AnyButton) 1305 if (MEvent.button == AnyButton)
1138 button_number = 3; 1306 button_number = 3;
1139 else 1307 else
1140 { 1308 {
1141 button_number = MEvent.button - Button1; 1309 button_number = MEvent.button - Button1;
1142 /* add 0x3D for wheel events, like xterm does */ 1310 /* add 0x3D for wheel events, like xterm does */
1143 if (button_number >= 3) 1311 if (button_number >= 3)
1144 button_number += (64 - 3); 1312 button_number += 64 - 3;
1145 } 1313 }
1146 1314
1147 if (priv_modes & PrivMode_MouseX10) 1315 if (priv_modes & PrivMode_MouseX10)
1148 { 1316 {
1149 /* 1317 /*
… …
1181 fputc ('A', stderr); 1349 fputc ('A', stderr);
1182 if (key_state & 32) 1350 if (key_state & 32)
1183 fputc ('2', stderr); 1351 fputc ('2', stderr);
1184 fprintf (stderr, "]: <%d>, %d/%d\n", 1352 fprintf (stderr, "]: <%d>, %d/%d\n",
1185 button_number, 1353 button_number,
1186 x + 1, 1354 x,
1187 y + 1); 1355 y);
1188#endif 1356#endif
1189 1357
1358#if ENABLE_FRILLS
1359 if (priv_modes & PrivMode_ExtMouseRight)
1360 tt_printf ("\033[%d;%d;%dM",
1361 code + button_number + key_state,
1362 x,
1363 y);
1364 else if (priv_modes & PrivMode_ExtModeMouse)
1365 tt_printf ("\033[M%c%lc%lc",
1366 code + button_number + key_state,
1367 wint_t (32 + x),
1368 wint_t (32 + y));
1369 else
1370#endif
1190 tt_printf ("\033[M%c%c%c", 1371 tt_printf ("\033[M%c%c%c",
1191 (32 + button_number + key_state), 1372 code + button_number + key_state,
1192 (32 + x + 1), 1373 32 + x,
1193 (32 + y + 1)); 1374 32 + y);
1194} 1375}
1195
1196#ifdef USING_W11LIB
1197void
1198rxvt_W11_process_x_event (XEvent *ev)
1199{
1200 rxvt_t *r = rxvt_get_r ();
1201
1202 x_cb (*ev);
1203}
1204#endif
1205 1376
1206/*{{{ process an X event */ 1377/*{{{ process an X event */
1207void 1378void ecb_hot
1208rxvt_term::x_cb (XEvent &ev) 1379rxvt_term::x_cb (XEvent &ev)
1209{ 1380{
1210 dDisp; 1381 make_current ();
1211 1382
1212 SET_R (this); 1383 dLocal (Display *, dpy);
1213 SET_LOCALE (locale);
1214 1384
1215#if defined(CURSOR_BLINK) 1385 if (ev.xany.window == vt
1216 if ((options & Opt_cursorBlink) && ev.type == KeyPress) 1386 && SHOULD_INVOKE (HOOK_X_EVENT)
1217 { 1387 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1218 if (hidden_cursor) 1388 return;
1219 {
1220 hidden_cursor = 0;
1221 want_refresh = 1;
1222 }
1223 1389
1224 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1390 // for XQueryPointer
1225 }
1226#endif
1227
1228#if defined(POINTER_BLANK)
1229 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1230 {
1231 if (ev.type == MotionNotify
1232 || ev.type == ButtonPress
1233 || ev.type == ButtonRelease)
1234 if (hidden_pointer)
1235 pointer_unblank ();
1236
1237 if (ev.type == KeyPress && hidden_pointer == 0)
1238 pointer_blank ();
1239 }
1240#endif
1241
1242 Window unused_root, unused_child; 1391 Window unused_root, unused_child;
1243 int unused_root_x, unused_root_y; 1392 int unused_root_x, unused_root_y;
1244 unsigned int unused_mask; 1393 unsigned int unused_mask;
1245 1394
1246 switch (ev.type) 1395 switch (ev.type)
1247 { 1396 {
1248 case KeyPress: 1397 case KeyPress:
1249#if ISO_14755 1398 key_press (ev.xkey);
1250 if (!(iso14755buf & ISO_14755_52))
1251#endif
1252 lookup_key (ev.xkey);
1253
1254 break; 1399 break;
1255 1400
1256 case KeyRelease: 1401 case KeyRelease:
1257 { 1402 key_release (ev.xkey);
1258#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1259 KeySym ks;
1260
1261 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1262#endif
1263
1264#if ENABLE_FRILLS || ISO_14755
1265 // ISO 14755 support
1266 if (iso14755buf)
1267 if (iso14755buf & ISO_14755_52)
1268 {
1269# if ENABLE_OVERLAY
1270 scr_overlay_off ();
1271# endif
1272# if ISO_14755
1273 // iso14755 part 5.2 handling: release time
1274 // first: controls
1275 if ((ev.xkey.state & ControlMask)
1276 && ((ks >= 0x40 && ks <= 0x5f)
1277 || (ks >= 0x61 && ks <= 0x7f)))
1278 {
1279 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1280 commit_iso14755 ();
1281 return; // case-break;
1282 }
1283
1284 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1285 if (i[0] == ks)
1286 {
1287 iso14755buf = ISO_14755_51 | i[1];
1288 commit_iso14755 ();
1289 return; // case-break;
1290 }
1291
1292 scr_bell ();
1293# endif
1294 iso14755buf = 0;
1295 break;
1296 }
1297 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1298 {
1299# if ENABLE_OVERLAY
1300 scr_overlay_off ();
1301# endif
1302 if (iso14755buf & ISO_14755_51)
1303 commit_iso14755 ();
1304#if ISO_14755
1305 else if (iso14755buf & ISO_14755_STARTED)
1306 {
1307 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1308
1309 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1310 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1311 }
1312# endif
1313 else
1314 iso14755buf = 0;
1315 }
1316#endif
1317
1318#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1319 if (!(ev.xkey.state & ControlMask))
1320 slip_wheel_ev.stop ();
1321 else if (ks == XK_Control_L || ks == XK_Control_R)
1322 mouse_slip_wheel_speed = 0;
1323#endif
1324 break; 1403 break;
1325 }
1326 1404
1327 case ButtonPress: 1405 case ButtonPress:
1328 button_press (ev.xbutton); 1406 button_press (ev.xbutton);
1329 break; 1407 break;
1330 1408
… …
1332 button_release (ev.xbutton); 1410 button_release (ev.xbutton);
1333 break; 1411 break;
1334 1412
1335 case ClientMessage: 1413 case ClientMessage:
1336 if (ev.xclient.format == 32 1414 if (ev.xclient.format == 32
1337 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1415 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1338 { 1416 {
1417 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1418 {
1419 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1420 {
1339 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) 1421 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1422 {
1423 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1340 destroy (); 1424 destroy ();
1425 }
1341#if ENABLE_EWMH 1426#if ENABLE_EWMH
1342 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1427 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1343 XSendEvent (disp, ev.xclient.window = display->root, 1428 XSendEvent (dpy, ev.xclient.window = display->root,
1344 False, SubstructureRedirectMask | SubstructureNotifyMask, 1429 False, SubstructureRedirectMask | SubstructureNotifyMask,
1345 &ev); 1430 &ev);
1431#endif
1432 }
1433 }
1434#if ENABLE_XEMBED
1435 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1436 {
1437 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1438 focus_in ();
1439 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1440 focus_out ();
1441 }
1346#endif 1442#endif
1347 } 1443 }
1348#if ENABLE_XEMBED
1349 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1350 {
1351 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1352 focus_in ();
1353 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1354 focus_out ();
1355 }
1356#endif
1357#ifdef OFFIX_DND
1358 /* OffiX Dnd (drag 'n' drop) protocol */
1359 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1360 && (ev.xclient.data.l[0] == DndFile
1361 || ev.xclient.data.l[0] == DndDir
1362 || ev.xclient.data.l[0] == DndLink))
1363 {
1364 /* Get Dnd data */
1365 Atom ActualType;
1366 int ActualFormat;
1367 unsigned char *data;
1368 unsigned long Size, RemainingBytes;
1369
1370 XGetWindowProperty (disp, display->root,
1371 xa[XA_DNDSELECTION],
1372 0L, 1000000L,
1373 False, AnyPropertyType,
1374 &ActualType, &ActualFormat,
1375 &Size, &RemainingBytes,
1376 &data);
1377 set_string_property (XA_CUT_BUFFER0, data);
1378 XFree (data);
1379 selection_paste (display->root, XA_CUT_BUFFER0, true);
1380 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1381 }
1382#endif /* OFFIX_DND */
1383 break;
1384
1385 case MappingNotify:
1386 XRefreshKeyboardMapping (&ev.xmapping);
1387 break; 1444 break;
1388 1445
1389 /* 1446 /*
1390 * XXX: this is not the _current_ arrangement 1447 * XXX: this is not the _current_ arrangement
1391 * Here's my conclusion: 1448 * Here's my conclusion:
… …
1410 break; 1467 break;
1411 } 1468 }
1412 break; 1469 break;
1413 1470
1414 case FocusIn: 1471 case FocusIn:
1472 if (ev.xfocus.detail != NotifyInferior
1473 && ev.xfocus.detail != NotifyPointer
1474 && ev.xfocus.mode != NotifyGrab)
1415 focus_in (); 1475 focus_in ();
1416 break; 1476 break;
1417 1477
1418 case FocusOut: 1478 case FocusOut:
1479 if (ev.xfocus.detail != NotifyInferior
1480 && ev.xfocus.detail != NotifyPointer
1481 && ev.xfocus.mode != NotifyGrab)
1419 focus_out (); 1482 focus_out ();
1420 break; 1483 break;
1421 1484
1422 case ConfigureNotify: 1485 case ConfigureNotify:
1423 if (ev.xconfigure.window == TermWin.parent[0]) 1486 if (ev.xconfigure.window == parent)
1424 { 1487 {
1425 int height, width; 1488 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1426
1427 do 1489 ;
1428 { /* Wrap lots of configures into one */ 1490
1429 width = ev.xconfigure.width; 1491 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1430 height = ev.xconfigure.height; 1492
1431 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); 1493 bool moved = false;
1494#ifdef HAVE_BG_PIXMAP
1495 if (bg_window_position_sensitive ())
1496 {
1497 want_position_change = true;
1498 if (bg_img == 0)
1499 moved = true;
1432 } 1500 }
1433 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)); 1501#endif
1434 1502
1503 if (want_position_change)
1504 {
1505 int x, y;
1506
1507 if (ev.xconfigure.send_event)
1508 {
1509 x = ev.xconfigure.x;
1510 y = ev.xconfigure.y;
1511 }
1512 else
1513 get_window_origin (x, y);
1514
1515 if (x != parent_x || y != parent_y)
1516 {
1517 parent_x = x;
1518 parent_y = y;
1519 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1520 moved = true;
1521 }
1522 }
1523
1435 if (szHint.width != width || szHint.height != height) 1524 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1436 { 1525 {
1437 seen_resize = 1; 1526 seen_resize = 1;
1438 resize_all_windows (width, height, 1); 1527 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1439 } 1528 }
1440 1529 else
1441#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1530 {
1442 if (options & Opt_transparent) 1531#ifdef HAVE_BG_PIXMAP
1443 check_our_parents (); 1532 if (moved)
1533 update_background ();
1444#endif 1534#endif
1535 }
1536
1537 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1445 } 1538 }
1446 break; 1539 break;
1447 1540
1448 case PropertyNotify: 1541 case PropertyNotify:
1449 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1542 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1450 && ev.xproperty.state == PropertyNewValue)
1451 selection_property (ev.xproperty.window, ev.xproperty.atom);
1452
1453 break; 1543 break;
1454 1544
1455 case SelectionClear: 1545 case SelectionClear:
1456 selection_clear (); 1546 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1457 break;
1458
1459 case SelectionNotify:
1460 if (selection_wait == Sel_normal)
1461 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1462 break; 1547 break;
1463 1548
1464 case SelectionRequest: 1549 case SelectionRequest:
1465 selection_send (ev.xselectionrequest); 1550 selection_send (ev.xselectionrequest);
1466 break; 1551 break;
1467 1552
1553 case MapNotify:
1554#ifdef HAVE_BG_PIXMAP
1555 // This is needed at startup for the case of no window manager
1556 // or a non-reparenting window manager and also because we
1557 // defer bg image updates if the window is not mapped. The
1558 // short delay is to optimize for multiple ConfigureNotify
1559 // events at startup when the window manager reparents the
1560 // window, so as to perform the computation after we have
1561 // received all of them.
1562 if (bg_img == 0)
1563 update_background_ev.start (0.025);
1564#endif
1565 mapped = 1;
1566#ifdef TEXT_BLINK
1567 text_blink_ev.start ();
1568#endif
1569 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1570 break;
1571
1468 case UnmapNotify: 1572 case UnmapNotify:
1469 TermWin.mapped = 0; 1573 mapped = 0;
1470#ifdef TEXT_BLINK 1574#ifdef TEXT_BLINK
1471 text_blink_ev.stop (); 1575 text_blink_ev.stop ();
1472#endif 1576#endif
1577 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1473 break; 1578 break;
1474
1475 case MapNotify:
1476 TermWin.mapped = 1;
1477#ifdef TEXT_BLINK
1478 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1479#endif
1480 break;
1481
1482#ifdef TRANSPARENT
1483 case ReparentNotify:
1484 rootwin_cb (ev);
1485 break;
1486#endif /* TRANSPARENT */
1487 1579
1488 case GraphicsExpose: 1580 case GraphicsExpose:
1489 case Expose: 1581 case Expose:
1490 if (ev.xany.window == TermWin.vt) 1582 if (ev.xany.window == vt)
1491 { 1583 {
1492 do 1584 do
1585 {
1493 scr_expose (ev.xexpose.x, ev.xexpose.y, 1586 scr_expose (ev.xexpose.x, ev.xexpose.y,
1494 ev.xexpose.width, ev.xexpose.height, False); 1587 ev.xexpose.width, ev.xexpose.height, false);
1588 }
1495 while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)); 1589 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1496 1590
1497 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1591 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1498 1592
1499 while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)) 1593 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1594 {
1500 scr_expose (ev.xexpose.x, ev.xexpose.y, 1595 scr_expose (ev.xexpose.x, ev.xexpose.y,
1501 ev.xexpose.width, ev.xexpose.height, False); 1596 ev.xexpose.width, ev.xexpose.height, false);
1597 }
1502 1598
1503 scr_refresh (refresh_type); 1599 want_refresh = 1;
1504 } 1600 }
1505 else 1601 else
1506 { 1602 {
1507 XEvent unused_event; 1603 XEvent unused_event;
1508 1604
1509 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1605 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1510 ; 1606 ;
1511 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1607 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1512 ; 1608 ;
1513 1609
1514 if (isScrollbarWindow (ev.xany.window)) 1610 if (scrollBar.state && ev.xany.window == scrollBar.win)
1515 { 1611 {
1516 scrollBar.setIdle (); 1612 scrollBar.state = SB_STATE_IDLE;
1517 scrollbar_show (0); 1613 scrollBar.show (0);
1518 } 1614 }
1519#ifdef MENUBAR
1520 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1521 menubar_expose ();
1522#endif
1523
1524#ifdef TRANSPARENT
1525 if (am_transparent && ev.xany.window == TermWin.parent[0])
1526 XClearWindow (disp, ev.xany.window);
1527#endif
1528 } 1615 }
1529 break; 1616 break;
1530 1617
1531 case MotionNotify: 1618 case MotionNotify:
1532#ifdef POINTER_BLANK 1619#ifdef POINTER_BLANK
1533 if (hidden_pointer) 1620 if (hidden_pointer)
1534 pointer_unblank (); 1621 pointer_unblank ();
1535#endif 1622#endif
1536#if MENUBAR 1623 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1537 if (isMenuBarWindow (ev.xany.window)) 1624 || priv_modes & PrivMode_MouseAnyEvent)
1538 {
1539 menubar_control (ev.xbutton); 1625 mouse_report (ev.xbutton);
1540 break;
1541 }
1542#endif
1543 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1626 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1544 break; 1627 break;
1545 1628
1546 if (ev.xany.window == TermWin.vt) 1629 if (ev.xany.window == vt)
1547 { 1630 {
1631 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1632 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1633 ; // nop
1548 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1634 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1549 { 1635 {
1550 while (XCheckTypedWindowEvent (disp, TermWin.vt, MotionNotify, &ev)) 1636 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1551 ; 1637 ;
1552 1638
1553 XQueryPointer (disp, TermWin.vt, 1639 XQueryPointer (dpy, vt,
1554 &unused_root, &unused_child, 1640 &unused_root, &unused_child,
1555 &unused_root_x, &unused_root_y, 1641 &unused_root_x, &unused_root_y,
1556 &ev.xbutton.x, &ev.xbutton.y, 1642 &ev.xbutton.x, &ev.xbutton.y,
1557 &ev.xbutton.state); 1643 &ev.xbutton.state);
1558#ifdef MOUSE_THRESHOLD 1644#ifdef MOUSE_THRESHOLD
… …
1570#endif 1656#endif
1571 selection_extend (ev.xbutton.x, ev.xbutton.y, 1657 selection_extend (ev.xbutton.x, ev.xbutton.y,
1572 ev.xbutton.state & Button3Mask ? 2 : 0); 1658 ev.xbutton.state & Button3Mask ? 2 : 0);
1573 1659
1574#ifdef SELECTION_SCROLLING 1660#ifdef SELECTION_SCROLLING
1575 if (ev.xbutton.y < TermWin.int_bwidth 1661 if (ev.xbutton.y < int_bwidth
1576 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1662 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1577 { 1663 {
1664 page_dirn scroll_selection_dir;
1578 int dist; 1665 int dist;
1579 1666
1580 /* don't clobber the current delay if we are 1667 /* don't clobber the current delay if we are
1581 * already in the middle of scrolling. 1668 * already in the middle of scrolling.
1582 */ 1669 */
1583 if (!sel_scroll_ev.active) 1670 if (!sel_scroll_ev.is_active ())
1584 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1671 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1585 1672
1586 /* save the event params so we can highlight 1673 /* save the event params so we can highlight
1587 * the selection in the pending-scroll loop 1674 * the selection in the pending-scroll loop
1588 */ 1675 */
1589 selection_save_x = ev.xbutton.x; 1676 selection_save_x = ev.xbutton.x;
1590 selection_save_y = ev.xbutton.y; 1677 selection_save_y = ev.xbutton.y;
1591 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1678 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1592 1679
1593 /* calc number of lines to scroll */ 1680 /* calc number of lines to scroll */
1594 if (ev.xbutton.y < TermWin.int_bwidth) 1681 if (ev.xbutton.y < int_bwidth)
1595 { 1682 {
1596 scroll_selection_dir = UP; 1683 scroll_selection_dir = UP;
1597 dist = TermWin.int_bwidth - ev.xbutton.y; 1684 dist = int_bwidth - ev.xbutton.y;
1598 } 1685 }
1599 else 1686 else
1600 { 1687 {
1601 scroll_selection_dir = DN; 1688 scroll_selection_dir = DN;
1602 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1689 dist = ev.xbutton.y - (int_bwidth + vt_height);
1603 } 1690 }
1604 1691
1605 scroll_selection_lines = Pixel2Height (dist) 1692 scroll_selection_lines = Pixel2Height (dist)
1606 / SELECTION_SCROLL_LINE_SPEEDUP 1693 / SELECTION_SCROLL_LINE_SPEEDUP
1607 + 1; 1694 + 1;
1608 MIN_IT (scroll_selection_lines, 1695 min_it (scroll_selection_lines,
1609 SELECTION_SCROLL_MAX_LINES); 1696 SELECTION_SCROLL_MAX_LINES);
1697 scroll_selection_lines *= scroll_selection_dir;
1610 } 1698 }
1611 else 1699 else
1612 { 1700 {
1613 /* we are within the text window, so we 1701 /* we are within the text window, so we
1614 * shouldn't be scrolling 1702 * shouldn't be scrolling
1615 */ 1703 */
1616 if (sel_scroll_ev.active)
1617 sel_scroll_ev.stop(); 1704 sel_scroll_ev.stop();
1618 } 1705 }
1619#endif 1706#endif
1620#ifdef MOUSE_THRESHOLD 1707#ifdef MOUSE_THRESHOLD
1621 } 1708 }
1622#endif 1709#endif
1623 } 1710 }
1624 } 1711 }
1625 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1712 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1626 { 1713 {
1627 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1714 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1628 MotionNotify, &ev)) 1715 MotionNotify, &ev))
1629 ; 1716 ;
1630 1717
1631 XQueryPointer (disp, scrollBar.win, 1718 XQueryPointer (dpy, scrollBar.win,
1632 &unused_root, &unused_child, 1719 &unused_root, &unused_child,
1633 &unused_root_x, &unused_root_y, 1720 &unused_root_x, &unused_root_y,
1634 &ev.xbutton.x, &ev.xbutton.y, 1721 &ev.xbutton.x, &ev.xbutton.y,
1635 &unused_mask); 1722 &unused_mask);
1636 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1723 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1637 scrollbar_size ()); 1724 scrollBar.size ());
1638 scr_refresh (refresh_type);
1639 refresh_limit = 0; 1725 want_refresh = 1;
1640 scrollbar_show (1); 1726 scrollBar.show (1);
1641 } 1727 }
1642 break; 1728 break;
1643 } 1729 }
1644}
1645 1730
1646void 1731#if defined(CURSOR_BLINK)
1732 if (ev.type == KeyPress)
1733 cursor_blink_reset ();
1734#endif
1735
1736#if defined(POINTER_BLANK)
1737 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1738 {
1739 if (ev.type == MotionNotify
1740 || ev.type == ButtonPress
1741 || ev.type == ButtonRelease)
1742 if (hidden_pointer)
1743 pointer_unblank ();
1744
1745 if (ev.type == KeyPress && hidden_pointer == 0)
1746 pointer_blank ();
1747 }
1748#endif
1749
1750 refresh_check ();
1751}
1752
1753#if ENABLE_FRILLS
1754void ecb_cold
1755rxvt_term::set_urgency (bool enable)
1756{
1757 if (enable == urgency_hint)
1758 return;
1759
1760 if (XWMHints *h = XGetWMHints (dpy, parent))
1761 {
1762 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1763 XSetWMHints (dpy, parent, h);
1764 urgency_hint = enable;
1765 XFree (h);
1766 }
1767}
1768#endif
1769
1770void ecb_cold
1647rxvt_term::focus_in () 1771rxvt_term::focus_in ()
1648{ 1772{
1649 if (!TermWin.focus) 1773 if (!focus)
1650 { 1774 {
1651 TermWin.focus = 1; 1775 focus = 1;
1652 want_refresh = 1; 1776 want_refresh = 1;
1777
1653#ifdef USE_XIM 1778#if USE_XIM
1654 if (Input_Context != NULL) 1779 if (Input_Context != NULL)
1655 { 1780 {
1656 IMSetStatusPosition (); 1781 im_set_position ();
1657 XSetICFocus (Input_Context); 1782 XSetICFocus (Input_Context);
1658 } 1783 }
1659#endif 1784#endif
1660#ifdef CURSOR_BLINK 1785#if CURSOR_BLINK
1661 if (options & Opt_cursorBlink) 1786 if (option (Opt_cursorBlink))
1662 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1787 cursor_blink_ev.again ();
1663#endif 1788#endif
1664#ifdef OFF_FOCUS_FADING 1789#if OFF_FOCUS_FADING
1665 if (rs[Rs_fade]) 1790 if (rs[Rs_fade])
1666 { 1791 {
1667 pix_colors = pix_colors_focused; 1792 pix_colors = pix_colors_focused;
1668 scr_recolour (); 1793 scr_recolour ();
1669 } 1794 }
1670#endif 1795#endif
1671 } 1796#if ENABLE_FRILLS
1672} 1797 if (option (Opt_urgentOnBell))
1798 set_urgency (0);
1799#endif
1673 1800
1674void 1801 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1802 }
1803}
1804
1805void ecb_cold
1675rxvt_term::focus_out () 1806rxvt_term::focus_out ()
1676{ 1807{
1677 if (TermWin.focus) 1808 if (focus)
1678 { 1809 {
1679 TermWin.focus = 0; 1810 focus = 0;
1680 want_refresh = 1; 1811 want_refresh = 1;
1681 1812
1813#if ENABLE_FRILLS
1814 if (option (Opt_urgentOnBell))
1815 set_urgency (0);
1816#endif
1682#if ENABLE_FRILLS || ISO_14755 1817#if ENABLE_FRILLS || ISO_14755
1818 if (iso14755buf)
1819 {
1683 iso14755buf = 0; 1820 iso14755buf = 0;
1684#endif 1821# if ISO_14755
1685#if ENABLE_OVERLAY
1686 scr_overlay_off (); 1822 scr_overlay_off ();
1687#endif 1823# endif
1824 }
1825#endif
1688#ifdef USE_XIM 1826#if USE_XIM
1689 if (Input_Context != NULL) 1827 if (Input_Context != NULL)
1690 XUnsetICFocus (Input_Context); 1828 XUnsetICFocus (Input_Context);
1691#endif 1829#endif
1692#ifdef CURSOR_BLINK 1830#if CURSOR_BLINK
1693 if (options & Opt_cursorBlink) 1831 if (option (Opt_cursorBlink))
1694 cursor_blink_ev.stop (); 1832 cursor_blink_ev.stop ();
1833
1695 hidden_cursor = 0; 1834 hidden_cursor = 0;
1696#endif 1835#endif
1697#ifdef OFF_FOCUS_FADING 1836#if OFF_FOCUS_FADING
1698 if (rs[Rs_fade]) 1837 if (rs[Rs_fade])
1699 { 1838 {
1700 pix_colors = pix_colors_unfocused; 1839 pix_colors = pix_colors_unfocused;
1701 scr_recolour (); 1840 scr_recolour ();
1702 } 1841 }
1703#endif 1842#endif
1843
1844 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1845 }
1846}
1847
1848void ecb_cold
1849rxvt_term::update_fade_color (unsigned int idx)
1850{
1851#if OFF_FOCUS_FADING
1852 if (rs[Rs_fade])
1704 } 1853 {
1854 rgba c;
1855 pix_colors [Color_fade].get (c);
1856 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1857 }
1858#endif
1705} 1859}
1706 1860
1707#if TRANSPARENT 1861#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1708void 1862void ecb_hot
1709rxvt_term::rootwin_cb (XEvent &ev) 1863rxvt_term::rootwin_cb (XEvent &ev)
1710{ 1864{
1711 SET_R (this); 1865 make_current ();
1712 SET_LOCALE (locale); 1866
1867 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1868 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1869 return;
1713 1870
1714 switch (ev.type) 1871 switch (ev.type)
1715 { 1872 {
1716 case PropertyNotify: 1873 case PropertyNotify:
1717 /* 1874 /*
1718 * if user used some Esetroot compatible prog to set the root bg, 1875 * if user used some Esetroot compatible prog to set the root bg,
1719 * use the property to determine the pixmap. We use it later on. 1876 * use the property to determine the pixmap. We use it later on.
1720 */ 1877 */
1721 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1878 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1722 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1879 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1723 return; 1880 {
1881#if BG_IMAGE_FROM_ROOT
1882 if (option (Opt_transparent))
1883 {
1884 rxvt_img::new_from_root (this)->replace (root_img);
1885 update_background ();
1886 }
1887#endif
1888 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1889 }
1724 1890
1725 /* FALLTHROUGH */
1726 case ReparentNotify:
1727 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1728 want_refresh = want_full_refresh = 1;
1729 break; 1891 break;
1730 } 1892 }
1893
1894 refresh_check ();
1731} 1895}
1732#endif 1896#endif
1733 1897
1734void 1898void
1735rxvt_term::button_press (XButtonEvent &ev) 1899rxvt_term::button_press (XButtonEvent &ev)
1736{ 1900{
1737 int reportmode = 0, clickintime; 1901 int reportmode = 0, clickintime;
1738 1902
1739 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1903 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1904
1740 if (!bypass_keystate) 1905 if (!bypass_keystate)
1741 reportmode = !! (priv_modes & PrivMode_mouse_report); 1906 reportmode = !! (priv_modes & PrivMode_mouse_report);
1742 1907
1743 /* 1908 /*
1744 * VT window processing of button press 1909 * VT window processing of button press
1745 */ 1910 */
1746 if (ev.window == TermWin.vt) 1911 if (ev.window == vt)
1747 { 1912 {
1913 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1914 return;
1915
1748#if ISO_14755 1916#if ISO_14755
1749 // 5.4 1917 // 5.4
1750 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1918 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1751 { 1919 {
1752 iso14755_54 (ev.x, ev.y); 1920 iso14755_54 (ev.x, ev.y);
… …
1762 /* save the xbutton state (for ButtonRelease) */ 1930 /* save the xbutton state (for ButtonRelease) */
1763 MEvent.state = ev.state; 1931 MEvent.state = ev.state;
1764#ifdef MOUSE_REPORT_DOUBLECLICK 1932#ifdef MOUSE_REPORT_DOUBLECLICK
1765 if (ev.button == MEvent.button && clickintime) 1933 if (ev.button == MEvent.button && clickintime)
1766 { 1934 {
1767 /* same button, within alloted time */ 1935 /* same button, within allowed time */
1768 MEvent.clicks++; 1936 MEvent.clicks++;
1937
1769 if (MEvent.clicks > 1) 1938 if (MEvent.clicks > 1)
1770 { 1939 {
1771 /* only report double clicks */ 1940 /* only report double clicks */
1772 MEvent.clicks = 2; 1941 MEvent.clicks = 2;
1773 mouse_report (ev); 1942 mouse_report (ev);
… …
1785 mouse_report (ev); 1954 mouse_report (ev);
1786 } 1955 }
1787#else 1956#else
1788 MEvent.button = ev.button; 1957 MEvent.button = ev.button;
1789 mouse_report (ev); 1958 mouse_report (ev);
1790#endif /* MOUSE_REPORT_DOUBLECLICK */ 1959#endif /* MOUSE_REPORT_DOUBLECLICK */
1791 1960
1792 } 1961 }
1793 else 1962 else
1794 { 1963 {
1795 if (ev.button != MEvent.button) 1964 if (ev.button != MEvent.button)
… …
1805#else 1974#else
1806 selection.rect = false; 1975 selection.rect = false;
1807#endif 1976#endif
1808 1977
1809 /* allow shift+left click to extend selection */ 1978 /* allow shift+left click to extend selection */
1810 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1979 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1811 { 1980 {
1812 if (MEvent.button == Button1 && clickintime) 1981 if (MEvent.button == Button1 && clickintime)
1813 selection_rotate (ev.x, ev.y); 1982 selection_rotate (ev.x, ev.y);
1814 else 1983 else
1815 selection_extend (ev.x, ev.y, 1); 1984 selection_extend (ev.x, ev.y, 1);
… …
1843 } 2012 }
1844 2013
1845 /* 2014 /*
1846 * Scrollbar window processing of button press 2015 * Scrollbar window processing of button press
1847 */ 2016 */
1848 if (isScrollbarWindow (ev.window)) 2017 if (scrollBar.state && ev.window == scrollBar.win)
1849 { 2018 {
1850 scrollBar.setIdle (); 2019 page_dirn direction = NO_DIR;
2020
2021 if (scrollBar.upButton (ev.y))
2022 direction = UP; /* up */
2023 else if (scrollBar.dnButton (ev.y))
2024 direction = DN; /* down */
2025
2026 scrollBar.state = SB_STATE_IDLE;
1851 /* 2027 /*
1852 * Rxvt-style scrollbar: 2028 * Rxvt-style scrollbar:
1853 * move up if mouse is above slider 2029 * move up if mouse is above slider
1854 * move dn if mouse is below slider 2030 * move dn if mouse is below slider
1855 * 2031 *
… …
1864 /* 2040 /*
1865 * Mouse report disabled scrollbar: 2041 * Mouse report disabled scrollbar:
1866 * arrow buttons - send up/down 2042 * arrow buttons - send up/down
1867 * click on scrollbar - send pageup/down 2043 * click on scrollbar - send pageup/down
1868 */ 2044 */
1869 if ((scrollBar.style == R_SB_NEXT 2045 if (direction == UP)
1870 && scrollbarnext_upButton (ev.y))
1871 || (scrollBar.style == R_SB_RXVT
1872 && scrollbarrxvt_upButton (ev.y)))
1873 tt_printf ("\033[A"); 2046 tt_printf ("\033[A");
1874 else if ((scrollBar.style == R_SB_NEXT 2047 else if (direction == DN)
1875 && scrollbarnext_dnButton (ev.y))
1876 || (scrollBar.style == R_SB_RXVT
1877 && scrollbarrxvt_dnButton (ev.y)))
1878 tt_printf ("\033[B"); 2048 tt_printf ("\033[B");
1879 else 2049 else
1880 switch (ev.button) 2050 switch (ev.button)
1881 { 2051 {
1882 case Button2: 2052 case Button2:
… …
1889 tt_printf ("\033[5~"); 2059 tt_printf ("\033[5~");
1890 break; 2060 break;
1891 } 2061 }
1892 } 2062 }
1893 else 2063 else
1894#endif /* NO_SCROLLBAR_REPORT */ 2064#endif /* NO_SCROLLBAR_REPORT */
1895
1896 {
1897 char upordown = 0;
1898
1899 if (scrollBar.style == R_SB_NEXT)
1900 { 2065 {
1901 if (scrollbarnext_upButton (ev.y)) 2066 if (direction != NO_DIR)
1902 upordown = -1; /* up */
1903 else if (scrollbarnext_dnButton (ev.y))
1904 upordown = 1; /* down */
1905 }
1906 else if (scrollBar.style == R_SB_RXVT)
1907 {
1908 if (scrollbarrxvt_upButton (ev.y))
1909 upordown = -1; /* up */
1910 else if (scrollbarrxvt_dnButton (ev.y))
1911 upordown = 1; /* down */
1912 }
1913 if (upordown)
1914 { 2067 {
1915#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2068#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2069 if (!cont_scroll_ev.is_active ())
1916 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2070 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1917#endif 2071#endif
1918 if (scr_page (upordown < 0 ? UP : DN, 1)) 2072 if (scr_page (direction, 1))
1919 { 2073 {
1920 if (upordown < 0) 2074 if (direction == UP)
1921 scrollBar.setUp (); 2075 scrollBar.state = SB_STATE_UP;
1922 else 2076 else
1923 scrollBar.setDn (); 2077 scrollBar.state = SB_STATE_DOWN;
1924 } 2078 }
1925 } 2079 }
1926 else 2080 else
1927 switch (ev.button) 2081 switch (ev.button)
1928 { 2082 {
1929 case Button2: 2083 case Button2:
1930 switch (scrollbar_align) 2084 switch (scrollBar.align)
1931 { 2085 {
1932 case R_SB_ALIGN_TOP: 2086 case SB_ALIGN_TOP:
1933 csrO = 0; 2087 csrO = 0;
1934 break; 2088 break;
1935 case R_SB_ALIGN_CENTRE: 2089 case SB_ALIGN_CENTRE:
1936 csrO = (scrollBar.bot - scrollBar.top) / 2; 2090 csrO = (scrollBar.bot - scrollBar.top) / 2;
1937 break; 2091 break;
1938 case R_SB_ALIGN_BOTTOM: 2092 case SB_ALIGN_BOTTOM:
1939 csrO = scrollBar.bot - scrollBar.top; 2093 csrO = scrollBar.bot - scrollBar.top;
1940 break; 2094 break;
1941 } 2095 }
1942 2096
1943 if (scrollBar.style == R_SB_XTERM 2097 if (scrollBar.style == SB_STYLE_XTERM
1944 || scrollbar_above_slider (ev.y) 2098 || scrollBar.above_slider (ev.y)
1945 || scrollbar_below_slider (ev.y)) 2099 || scrollBar.below_slider (ev.y))
1946 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2100 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1947 2101
1948 scrollBar.setMotion (); 2102 scrollBar.state = SB_STATE_MOTION;
1949 break; 2103 break;
1950 2104
1951 case Button1: 2105 case Button1:
1952 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2106 if (scrollBar.align == SB_ALIGN_CENTRE)
1953 csrO = ev.y - scrollBar.top; 2107 csrO = ev.y - scrollBar.top;
1954 /* FALLTHROUGH */ 2108 /* FALLTHROUGH */
1955 2109
1956 case Button3: 2110 case Button3:
1957 if (scrollBar.style != R_SB_XTERM) 2111 if (scrollBar.style != SB_STYLE_XTERM)
1958 { 2112 {
1959 if (scrollbar_above_slider (ev.y)) 2113 if (scrollBar.above_slider (ev.y))
1960# ifdef RXVT_SCROLL_FULL 2114# ifdef RXVT_SCROLL_FULL
1961 scr_page (UP, TermWin.nrow - 1); 2115 scr_page (UP, nrow - 1);
1962# else 2116# else
1963 scr_page (UP, TermWin.nrow / 4); 2117 scr_page (UP, nrow / 4);
1964# endif 2118# endif
1965 else if (scrollbar_below_slider (ev.y)) 2119 else if (scrollBar.below_slider (ev.y))
1966# ifdef RXVT_SCROLL_FULL 2120# ifdef RXVT_SCROLL_FULL
1967 scr_page (DN, TermWin.nrow - 1); 2121 scr_page (DN, nrow - 1);
1968# else 2122# else
1969 scr_page (DN, TermWin.nrow / 4); 2123 scr_page (DN, nrow / 4);
1970# endif 2124# endif
1971 else 2125 else
1972 scrollBar.setMotion (); 2126 scrollBar.state = SB_STATE_MOTION;
1973 } 2127 }
1974 else 2128 else
1975 { 2129 {
1976 scr_page ((ev.button == Button1 ? DN : UP), 2130 scr_page ((ev.button == Button1 ? DN : UP),
1977 (TermWin.nrow 2131 (nrow
1978 * scrollbar_position (ev.y) 2132 * scrollBar.position (ev.y)
1979 / scrollbar_size ())); 2133 / scrollBar.size ()));
1980 } 2134 }
1981 2135
1982 break; 2136 break;
1983 } 2137 }
1984 } 2138 }
2139
1985 return; 2140 return;
1986 } 2141 }
1987#if MENUBAR
1988 /*
1989 * Menubar window processing of button press
1990 */
1991 if (isMenuBarWindow (ev.window))
1992 menubar_control (ev);
1993#endif
1994} 2142}
1995 2143
1996void 2144void
1997rxvt_term::button_release (XButtonEvent &ev) 2145rxvt_term::button_release (XButtonEvent &ev)
1998{ 2146{
… …
2000 2148
2001 csrO = 0; /* reset csr Offset */ 2149 csrO = 0; /* reset csr Offset */
2002 if (!bypass_keystate) 2150 if (!bypass_keystate)
2003 reportmode = !! (priv_modes & PrivMode_mouse_report); 2151 reportmode = !! (priv_modes & PrivMode_mouse_report);
2004 2152
2005 if (scrollbar_isUpDn ()) 2153 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2006 { 2154 {
2007 scrollBar.setIdle (); 2155 scrollBar.state = SB_STATE_IDLE;
2008 scrollbar_show (0); 2156 scrollBar.show (0);
2009#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2010 refresh_type &= ~SMOOTH_REFRESH;
2011#endif
2012 } 2157 }
2013 2158
2014#ifdef SELECTION_SCROLLING 2159#ifdef SELECTION_SCROLLING
2015 if (sel_scroll_ev.active)
2016 sel_scroll_ev.stop(); 2160 sel_scroll_ev.stop();
2017#endif 2161#endif
2018 2162
2019 if (ev.window == TermWin.vt) 2163 if (ev.window == vt)
2020 { 2164 {
2165 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2166 return;
2167
2021#if ISO_14755 2168#if ISO_14755
2022 // 5.4 2169 // 5.4
2023 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2170 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2024 return; 2171 return;
2025#endif 2172#endif
2173
2026 if (reportmode) 2174 if (reportmode)
2027 { 2175 {
2028 /* mouse report from vt window */ 2176 /* mouse report from vt window */
2029 /* don't report release of wheel "buttons" */ 2177 /* don't report release of wheel "buttons" */
2030 if (ev.button >= 4) 2178 if (ev.button >= 4)
… …
2041 mouse_report (ev); 2189 mouse_report (ev);
2042 } 2190 }
2043#else /* MOUSE_REPORT_DOUBLECLICK */ 2191#else /* MOUSE_REPORT_DOUBLECLICK */
2044 MEvent.button = AnyButton; 2192 MEvent.button = AnyButton;
2045 mouse_report (ev); 2193 mouse_report (ev);
2046#endif /* MOUSE_REPORT_DOUBLECLICK */ 2194#endif /* MOUSE_REPORT_DOUBLECLICK */
2047 return; 2195 return;
2048 } 2196 }
2049 2197
2050 /* 2198 /*
2051 * dumb hack to compensate for the failure of click-and-drag 2199 * dumb hack to compensate for the failure of click-and-drag
… …
2060 { 2208 {
2061 case Button1: 2209 case Button1:
2062 case Button3: 2210 case Button3:
2063 selection_make (ev.time); 2211 selection_make (ev.time);
2064 break; 2212 break;
2213
2065 case Button2: 2214 case Button2:
2066 selection_request (ev.time, ev.x, ev.y); 2215 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2216 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2067 break; 2217 break;
2218
2068#ifdef MOUSE_WHEEL 2219#ifdef MOUSE_WHEEL
2069 case Button4: 2220 case Button4:
2070 case Button5: 2221 case Button5:
2071 { 2222 {
2072 int i; 2223 int lines;
2073 page_dirn v; 2224 page_dirn dirn;
2074 2225
2075 v = ev.button == Button4 ? UP : DN; 2226 dirn = ev.button == Button4 ? UP : DN;
2076 2227
2077 if (ev.state & ShiftMask) 2228 if (ev.state & ShiftMask)
2078 i = 1; 2229 lines = 1;
2079 else if (options & Opt_mouseWheelScrollPage) 2230 else if (option (Opt_mouseWheelScrollPage))
2080 i = TermWin.nrow - 1; 2231 lines = nrow - 1;
2081 else 2232 else
2082 i = 5; 2233 lines = 5;
2083 2234
2084# ifdef MOUSE_SLIP_WHEELING 2235# ifdef MOUSE_SLIP_WHEELING
2085 if (ev.state & ControlMask) 2236 if (ev.state & ControlMask)
2086 { 2237 {
2087 mouse_slip_wheel_speed += v ? -1 : 1; 2238 mouse_slip_wheel_speed += dirn;
2088 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2239 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2089 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow;
2090 2240
2091 if (slip_wheel_ev.at < NOW) 2241 if (!slip_wheel_ev.is_active ())
2092 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2242 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2093
2094 slip_wheel_ev.start ();
2095 } 2243 }
2096 else 2244 else
2245# endif
2097 { 2246 {
2098# endif
2099# ifdef JUMP_MOUSE_WHEEL
2100 scr_page (v, i); 2247 scr_page (dirn, lines);
2101 scr_refresh (SMOOTH_REFRESH);
2102 scrollbar_show (1); 2248 scrollBar.show (1);
2103# else
2104 while (i--)
2105 {
2106 scr_page (v, 1);
2107 scr_refresh (SMOOTH_REFRESH);
2108 scrollbar_show (1);
2109 }
2110# endif
2111# ifdef MOUSE_SLIP_WHEELING
2112 } 2249 }
2113#endif
2114 } 2250 }
2115 break; 2251 break;
2116#endif 2252#endif
2117 } 2253 }
2118 } 2254 }
2119#ifdef MENUBAR
2120 else if (isMenuBarWindow (ev.window))
2121 menubar_control (ev);
2122#endif
2123} 2255}
2124
2125#ifdef TRANSPARENT
2126#if TINTING
2127/* taken from aterm-0.4.2 */
2128
2129typedef uint32_t RUINT32T;
2130
2131void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2132{
2133 int sh_r, sh_g, sh_b;
2134 RUINT32T mask_r, mask_g, mask_b;
2135 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2136 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2137 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2138 int i;
2139
2140 Visual *visual = display->visual;
2141
2142 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2143
2144 /* for convenience */
2145 mask_r = visual->red_mask;
2146 mask_g = visual->green_mask;
2147 mask_b = visual->blue_mask;
2148
2149 /* boring lookup table pre-initialization */
2150 switch (srcImage->bits_per_pixel) {
2151 case 15:
2152 if ((mask_r != 0x7c00) ||
2153 (mask_g != 0x03e0) ||
2154 (mask_b != 0x001f))
2155 return;
2156 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2157 lookup_r = lookup;
2158 lookup_g = lookup+32;
2159 lookup_b = lookup+32+32;
2160 sh_r = 10;
2161 sh_g = 5;
2162 sh_b = 0;
2163 break;
2164 case 16:
2165 if ((mask_r != 0xf800) ||
2166 (mask_g != 0x07e0) ||
2167 (mask_b != 0x001f))
2168 return;
2169 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2170 lookup_r = lookup;
2171 lookup_g = lookup+32;
2172 lookup_b = lookup+32+64;
2173 sh_r = 11;
2174 sh_g = 5;
2175 sh_b = 0;
2176 break;
2177 case 24:
2178 if ((mask_r != 0xff0000) ||
2179 (mask_g != 0x00ff00) ||
2180 (mask_b != 0x0000ff))
2181 return;
2182 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2183 lookup_r = lookup;
2184 lookup_g = lookup+256;
2185 lookup_b = lookup+256+256;
2186 sh_r = 16;
2187 sh_g = 8;
2188 sh_b = 0;
2189 break;
2190 case 32:
2191 if ((mask_r != 0xff0000) ||
2192 (mask_g != 0x00ff00) ||
2193 (mask_b != 0x0000ff))
2194 return;
2195 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2196 lookup_r = lookup;
2197 lookup_g = lookup+256;
2198 lookup_b = lookup+256+256;
2199 sh_r = 16;
2200 sh_g = 8;
2201 sh_b = 0;
2202 break;
2203 default:
2204 return; /* we do not support this color depth */
2205 }
2206
2207 /* prepare limits for color transformation (each channel is handled separately) */
2208 if (shade < 0) {
2209 shade = -shade;
2210 if (shade < 0) shade = 0;
2211 if (shade > 100) shade = 100;
2212
2213 lower_lim_r = 65535-rm;
2214 lower_lim_g = 65535-gm;
2215 lower_lim_b = 65535-bm;
2216
2217 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2218 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2219 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2220
2221 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2222 } else {
2223 if (shade < 0) shade = 0;
2224 if (shade > 100) shade = 100;
2225
2226 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2227
2228 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2229 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2230 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2231 }
2232
2233 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2234 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2235 {
2236 unsigned int tmp;
2237
2238 tmp = lower_lim_r;
2239 lower_lim_r = lower_lim_b;
2240 lower_lim_b = tmp;
2241
2242 tmp = upper_lim_r;
2243 upper_lim_r = upper_lim_b;
2244 upper_lim_b = tmp;
2245 }
2246
2247 /* fill our lookup tables */
2248 for (i = 0; i <= mask_r>>sh_r; i++)
2249 {
2250 RUINT32T tmp;
2251 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2252 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2253 lookup_r[i] = (tmp/65535)<<sh_r;
2254 }
2255 for (i = 0; i <= mask_g>>sh_g; i++)
2256 {
2257 RUINT32T tmp;
2258 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2259 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2260 lookup_g[i] = (tmp/65535)<<sh_g;
2261 }
2262 for (i = 0; i <= mask_b>>sh_b; i++)
2263 {
2264 RUINT32T tmp;
2265 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2266 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2267 lookup_b[i] = (tmp/65535)<<sh_b;
2268 }
2269
2270 /* apply table to input image (replacing colors by newly calculated ones) */
2271 switch (srcImage->bits_per_pixel)
2272 {
2273 case 15:
2274 {
2275 unsigned short *p1, *pf, *p, *pl;
2276 p1 = (unsigned short *) srcImage->data;
2277 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2278 while (p1 < pf)
2279 {
2280 p = p1;
2281 pl = p1 + srcImage->width;
2282 for (; p < pl; p++)
2283 {
2284 *p = lookup_r[(*p & 0x7c00)>>10] |
2285 lookup_g[(*p & 0x03e0)>> 5] |
2286 lookup_b[(*p & 0x001f)];
2287 }
2288 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2289 }
2290 break;
2291 }
2292 case 16:
2293 {
2294 unsigned short *p1, *pf, *p, *pl;
2295 p1 = (unsigned short *) srcImage->data;
2296 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2297 while (p1 < pf)
2298 {
2299 p = p1;
2300 pl = p1 + srcImage->width;
2301 for (; p < pl; p++)
2302 {
2303 *p = lookup_r[(*p & 0xf800)>>11] |
2304 lookup_g[(*p & 0x07e0)>> 5] |
2305 lookup_b[(*p & 0x001f)];
2306 }
2307 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2308 }
2309 break;
2310 }
2311 case 24:
2312 {
2313 unsigned char *p1, *pf, *p, *pl;
2314 p1 = (unsigned char *) srcImage->data;
2315 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2316 while (p1 < pf)
2317 {
2318 p = p1;
2319 pl = p1 + srcImage->width * 3;
2320 for (; p < pl; p += 3)
2321 {
2322 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2323 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2324 p[2] = lookup_r[(p[2] & 0x0000ff)];
2325 }
2326 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2327 }
2328 break;
2329 }
2330 case 32:
2331 {
2332 RUINT32T *p1, *pf, *p, *pl;
2333 p1 = (RUINT32T *) srcImage->data;
2334 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2335
2336 while (p1 < pf)
2337 {
2338 p = p1;
2339 pl = p1 + srcImage->width;
2340 for (; p < pl; p++)
2341 {
2342 *p = lookup_r[(*p & 0xff0000)>>16] |
2343 lookup_g[(*p & 0x00ff00)>> 8] |
2344 lookup_b[(*p & 0x0000ff)] |
2345 (*p & ~0xffffff);
2346 }
2347 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2348 }
2349 break;
2350 }
2351 }
2352
2353 free (lookup);
2354}
2355#endif
2356
2357/*
2358 * Check our parents are still who we think they are.
2359 * Do transparency updates if required
2360 */
2361int
2362rxvt_term::check_our_parents ()
2363{
2364 int i, pchanged, aformat, have_pixmap, rootdepth;
2365 unsigned long nitems, bytes_after;
2366 Atom atype;
2367 unsigned char *prop = NULL;
2368 Window root, oldp, *list;
2369 Pixmap rootpixmap = None;
2370 XWindowAttributes wattr, wrootattr;
2371 dDisp;
2372
2373 pchanged = 0;
2374
2375 if (!(options & Opt_transparent))
2376 return pchanged; /* Don't try any more */
2377
2378 XGetWindowAttributes (disp, display->root, &wrootattr);
2379 rootdepth = wrootattr.depth;
2380
2381 XGetWindowAttributes (disp, TermWin.parent[0], &wattr);
2382
2383 if (rootdepth != wattr.depth)
2384 {
2385 if (am_transparent)
2386 {
2387 pchanged = 1;
2388 XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]);
2389 am_transparent = am_pixmap_trans = 0;
2390 }
2391
2392 return pchanged; /* Don't try any more */
2393 }
2394
2395 /* Get all X ops out of the queue so that our information is up-to-date. */
2396 XSync (disp, False);
2397
2398 /*
2399 * Make the frame window set by the window manager have
2400 * the root background. Some window managers put multiple nested frame
2401 * windows for each client, so we have to take care about that.
2402 */
2403 i = (xa[XA_XROOTPMAP_ID]
2404 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2405 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2406 &nitems, &bytes_after, &prop) == Success);
2407
2408 if (!i || prop == NULL)
2409 i = (xa[XA_ESETROOT_PMAP_ID]
2410 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2411 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2412 &nitems, &bytes_after, &prop) == Success);
2413
2414 if (!i || prop == NULL
2415#if TINTING
2416 || !rs[Rs_color + Color_tint]
2417#endif
2418 )
2419 have_pixmap = 0;
2420 else
2421 {
2422 have_pixmap = 1;
2423 rootpixmap = *(Pixmap *)prop;
2424 XFree (prop);
2425 }
2426
2427 if (have_pixmap)
2428 {
2429 /*
2430 * Copy display->root pixmap transparency
2431 */
2432 int sx, sy, nx, ny;
2433 unsigned int nw, nh;
2434 Window cr;
2435 XImage *image;
2436 GC gc;
2437 XGCValues gcvalue;
2438
2439 XTranslateCoordinates (disp, TermWin.parent[0], display->root,
2440 0, 0, &sx, &sy, &cr);
2441 nw = (unsigned int)szHint.width;
2442 nh = (unsigned int)szHint.height;
2443 nx = ny = 0;
2444
2445 if (sx < 0)
2446 {
2447 nw += sx;
2448 nx = -sx;
2449 sx = 0;
2450 }
2451
2452 if (sy < 0)
2453 {
2454 nh += sy;
2455 ny = -sy;
2456 sy = 0;
2457 }
2458
2459 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2460 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2461
2462 XSync (disp, False);
2463 allowedxerror = -1;
2464 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2465
2466 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2467 /* XXX: may need a delay here? */
2468 allowedxerror = 0;
2469
2470 if (image == NULL)
2471 {
2472 if (am_transparent && am_pixmap_trans)
2473 {
2474 pchanged = 1;
2475 if (TermWin.pixmap != None)
2476 {
2477 XFreePixmap (disp, TermWin.pixmap);
2478 TermWin.pixmap = None;
2479 }
2480 }
2481
2482 am_pixmap_trans = 0;
2483 }
2484 else
2485 {
2486 if (TermWin.pixmap != None)
2487 XFreePixmap (disp, TermWin.pixmap);
2488
2489#if TINTING
2490 if (ISSET_PIXCOLOR (Color_tint))
2491 {
2492 unsigned short rm, gm, bm;
2493 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2494
2495 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2496
2497 ShadeXImage (display, image, shade, rm, gm, bm);
2498 }
2499#endif
2500
2501 TermWin.pixmap = XCreatePixmap (disp, TermWin.vt,
2502 szHint.width, szHint.height, image->depth);
2503 gc = XCreateGC (disp, TermWin.vt, 0UL, &gcvalue);
2504 XPutImage (disp, TermWin.pixmap, gc, image, 0, 0,
2505 nx, ny, image->width, image->height);
2506 XFreeGC (disp, gc);
2507 XDestroyImage (image);
2508 XSetWindowBackgroundPixmap (disp, TermWin.parent[0], TermWin.pixmap);
2509 XClearWindow (disp, TermWin.parent[0]);
2510
2511 if (!am_transparent || !am_pixmap_trans)
2512 pchanged = 1;
2513
2514 am_transparent = am_pixmap_trans = 1;
2515 }
2516 }
2517
2518 if (am_pixmap_trans)
2519 XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative);
2520 else
2521 {
2522 unsigned int n;
2523 /*
2524 * InheritPixmap transparency
2525 */
2526 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2527 {
2528 oldp = TermWin.parent[i];
2529 XQueryTree (disp, TermWin.parent[i - 1], &root,
2530 &TermWin.parent[i], &list, &n);
2531 XFree (list);
2532
2533 if (TermWin.parent[i] == display->root)
2534 {
2535 if (oldp != None)
2536 pchanged = 1;
2537
2538 break;
2539 }
2540
2541 if (oldp != TermWin.parent[i])
2542 pchanged = 1;
2543 }
2544
2545 n = 0;
2546
2547 if (pchanged)
2548 {
2549 for (; n < (unsigned int)i; n++)
2550 {
2551 XGetWindowAttributes (disp, TermWin.parent[n], &wattr);
2552 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2553 {
2554 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2555 break;
2556 }
2557 }
2558 }
2559
2560 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2561 {
2562 XSetWindowBackground (disp, TermWin.parent[0], pix_colors_focused[Color_fg]);
2563 XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]);
2564 am_transparent = 0;
2565 /* XXX: also turn off Opt_transparent? */
2566 }
2567 else
2568 {
2569#if WAIT_FOR_WM
2570 /* wait (an arbitrary period) for the WM to do its thing
2571 * needed for fvwm2.2.2 (and before?) */
2572 sleep (1);
2573#endif
2574 for (n = 0; n < (unsigned int)i; n++)
2575 {
2576 XSetWindowBackgroundPixmap (disp, TermWin.parent[n], ParentRelative);
2577 XClearWindow (disp, TermWin.parent[n]);
2578 }
2579
2580 XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative);
2581 am_transparent = 1;
2582 }
2583
2584 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2585 TermWin.parent[i] = None;
2586 }
2587
2588 if (scrollBar.win)
2589 {
2590 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2591 scrollBar.setIdle ();
2592 scrollbar_show (0);
2593 }
2594
2595 if (am_transparent)
2596 {
2597 want_refresh = want_full_refresh = 1;
2598 if (am_pixmap_trans)
2599 flush ();
2600 }
2601
2602 return pchanged;
2603}
2604#endif
2605 2256
2606/*}}} */ 2257/*}}} */
2607 2258
2608bool 2259void ecb_hot
2609rxvt_term::cmd_parse () 2260rxvt_term::cmd_parse ()
2610{ 2261{
2611 bool flag = false;
2612 unicode_t ch = NOCHAR; 2262 wchar_t ch = NOCHAR;
2613 unsigned char *seq_begin; // remember start of esc-sequence here 2263 char *seq_begin; // remember start of esc-sequence here
2614 2264
2615 for (;;) 2265 for (;;)
2616 { 2266 {
2617 if (ch == NOCHAR) 2267 if (ecb_unlikely (ch == NOCHAR))
2618 { 2268 {
2619 seq_begin = cmdbuf_ptr; 2269 seq_begin = cmdbuf_ptr;
2620 ch = next_char (); 2270 ch = next_char ();
2621 }
2622 2271
2623 if (ch == NOCHAR) // TODO: improve 2272 if (ch == NOCHAR)
2624 break; 2273 break;
2274 }
2625 2275
2626 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2276 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2627 { 2277 {
2628 if (!seen_input) 2278 if (ecb_unlikely (!seen_input))
2629 { 2279 {
2630 seen_input = 1; 2280 seen_input = 1;
2631 // many badly-written programs (e.g. jed) contain a race condition: 2281 // many badly-written programs (e.g. jed) contain a race condition:
2632 // they first read the screensize and then install a SIGWINCH handler. 2282 // they first read the screensize and then install a SIGWINCH handler.
2633 // some window managers resize the window early, and these programs 2283 // some window managers resize the window early, and these programs
… …
2638 if (seen_resize && cmd_pid) 2288 if (seen_resize && cmd_pid)
2639 kill (-cmd_pid, SIGWINCH); 2289 kill (-cmd_pid, SIGWINCH);
2640 } 2290 }
2641 2291
2642 /* Read a text string from the input buffer */ 2292 /* Read a text string from the input buffer */
2643 unicode_t buf[UBUFSIZ]; 2293 wchar_t buf[UBUFSIZ];
2644 bool refreshnow = false; 2294 bool refreshnow = false;
2645 int nlines = 0; 2295 int nlines = 0;
2646 unicode_t *str = buf; 2296 wchar_t *str = buf;
2297 wchar_t *eol = str + min (ncol, UBUFSIZ);
2647 2298
2648 for (;;) 2299 for (;;)
2649 { 2300 {
2650 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2301 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2651 break; 2302 break;
2652 2303
2653 *str++ = ch; 2304 *str++ = ch;
2654 2305
2655 if (ch == C0_LF) 2306 if (ecb_unlikely (ch == C0_LF || str >= eol))
2656 { 2307 {
2308 if (ch == C0_LF)
2657 nlines++; 2309 nlines++;
2310
2658 refresh_count++; 2311 refresh_count++;
2659 2312
2660 if (!(options & Opt_jumpScroll) 2313 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2661 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2662 { 2314 {
2315 refresh_count = 0;
2316
2317 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2318 {
2663 refreshnow = true; 2319 refreshnow = true;
2664 ch = NOCHAR; 2320 ch = NOCHAR;
2665 break; 2321 break;
2322 }
2666 } 2323 }
2667 2324
2668 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2325 // scr_add_lines only works for nlines <= nrow - 1.
2669 if (nlines >= TermWin.nrow - 1) 2326 if (nlines >= nrow - 1)
2670 { 2327 {
2328 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2329 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2671 scr_add_lines (buf, nlines, str - buf); 2330 scr_add_lines (buf, str - buf, nlines);
2331
2672 nlines = 0; 2332 nlines = 0;
2673 str = buf; 2333 str = buf;
2334 eol = str + min (ncol, UBUFSIZ);
2674 } 2335 }
2675 }
2676 2336
2677 if (str >= buf + UBUFSIZ) 2337 if (str >= eol)
2678 { 2338 {
2339 if (eol >= buf + UBUFSIZ)
2340 {
2679 ch = NOCHAR; 2341 ch = NOCHAR;
2680 break; 2342 break;
2343 }
2344 else
2345 eol = min (eol + ncol, buf + UBUFSIZ);
2346 }
2347
2681 } 2348 }
2682 2349
2683 seq_begin = cmdbuf_ptr; 2350 seq_begin = cmdbuf_ptr;
2684 ch = next_char (); 2351 ch = next_char ();
2685 } 2352 }
2686 2353
2354 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2355 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2687 scr_add_lines (buf, nlines, str - buf); 2356 scr_add_lines (buf, str - buf, nlines);
2688 2357
2689 /* 2358 /*
2690 * If there have been a lot of new lines, then update the screen 2359 * If there have been a lot of new lines, then update the screen
2691 * What the heck I'll cheat and only refresh less than every page-full. 2360 * What the heck we'll cheat and only refresh less than every page-full.
2692 * the number of pages between refreshes is refresh_limit, which 2361 * if skipScroll is enabled.
2693 * is incremented here because we must be doing flat-out scrolling.
2694 */ 2362 */
2695 if (refreshnow) 2363 if (refreshnow)
2696 { 2364 {
2697 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2698 refresh_limit++;
2699 else
2700 {
2701 flag = true;
2702 scr_refresh (refresh_type); 2365 scr_refresh ();
2703 } 2366 want_refresh = 1;
2704 } 2367 }
2705
2706 } 2368 }
2707 else 2369 else
2708 { 2370 {
2709 try 2371 try
2710 { 2372 {
… …
2718 } 2380 }
2719 2381
2720 ch = NOCHAR; 2382 ch = NOCHAR;
2721 } 2383 }
2722 } 2384 }
2723
2724 return flag;
2725}
2726
2727// read the next octet
2728unicode_t
2729rxvt_term::next_octet ()
2730{
2731 return cmdbuf_ptr < cmdbuf_endp
2732 ? *cmdbuf_ptr++
2733 : NOCHAR;
2734} 2385}
2735 2386
2736// read the next character 2387// read the next character
2737unicode_t 2388wchar_t ecb_hot
2738rxvt_term::next_char () 2389rxvt_term::next_char () NOTHROW
2739{ 2390{
2740 while (cmdbuf_ptr < cmdbuf_endp) 2391 while (cmdbuf_ptr < cmdbuf_endp)
2741 { 2392 {
2742 // assume 7-bit to be ascii ALWAYS 2393 // assume 7-bit to be ascii ALWAYS
2743 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2394 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2744 return *cmdbuf_ptr++; 2395 return *cmdbuf_ptr++;
2745 2396
2746 wchar_t wc; 2397 wchar_t wc;
2747 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2398 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2748 2399
2749 if (len == (size_t)-2) 2400 if (len == (size_t)-2)
2750 { 2401 {
2751 // the mbstate stores incomplete sequences. didn't know this :/ 2402 // the mbstate stores incomplete sequences. didn't know this :/
2752 cmdbuf_ptr = cmdbuf_endp; 2403 cmdbuf_ptr = cmdbuf_endp;
2753 break; 2404 break;
2754 } 2405 }
2755 2406
2756 if (len == (size_t)-1) 2407 if (len == (size_t)-1)
2408 {
2409 mbstate.reset (); // reset now undefined conversion state
2410 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2411 // in which case we "erroneously" return the next byte which might be valid.
2757 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2412 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2413 }
2758 2414
2759 // assume wchar == unicode 2415 // assume wchar == unicode
2760 cmdbuf_ptr += len; 2416 cmdbuf_ptr += len;
2761 return wc & UNICODE_MASK; 2417 return wc & UNICODE_MASK;
2762 } 2418 }
2763 2419
2764 return NOCHAR; 2420 return NOCHAR;
2765} 2421}
2766 2422
2767/* rxvt_cmd_getc () - Return next input character */ 2423// read the next octet
2768/* 2424uint32_t ecb_hot
2769 * Return the next input character after first passing any keyboard input 2425rxvt_term::next_octet () NOTHROW
2770 * to the command.
2771 */
2772unicode_t
2773rxvt_term::cmd_getc ()
2774{ 2426{
2427 return cmdbuf_ptr < cmdbuf_endp
2428 ? (unsigned char)*cmdbuf_ptr++
2429 : NOCHAR;
2430}
2431
2432static class out_of_input out_of_input;
2433
2434wchar_t ecb_hot
2435rxvt_term::cmd_getc () THROW ((class out_of_input))
2436{
2775 unicode_t c = next_char (); 2437 wchar_t c = next_char ();
2776 2438
2777 if (c == NOCHAR) 2439 if (c == NOCHAR)
2778 throw out_of_input; 2440 throw out_of_input;
2779 2441
2780 return c; 2442 return c;
2781} 2443}
2782 2444
2783unicode_t 2445uint32_t ecb_hot
2784rxvt_term::cmd_get8 () 2446rxvt_term::cmd_get8 () THROW ((class out_of_input))
2785{ 2447{
2786 unicode_t c = next_octet (); 2448 uint32_t c = next_octet ();
2787 2449
2788 if (c == NOCHAR) 2450 if (c == NOCHAR)
2789 throw out_of_input; 2451 throw out_of_input;
2790 2452
2791 return c; 2453 return c;
2792} 2454}
2793 2455
2794/*{{{ print pipe */ 2456/*{{{ print pipe */
2795/*----------------------------------------------------------------------*/ 2457/*----------------------------------------------------------------------*/
2796#ifdef PRINTPIPE 2458#ifdef PRINTPIPE
2797FILE * 2459FILE * ecb_cold
2798rxvt_term::popen_printer () 2460rxvt_term::popen_printer ()
2799{ 2461{
2800 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2462 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2801 2463
2802 if (stream == NULL) 2464 if (stream == NULL)
2803 rxvt_warn ("can't open printer pipe, not printing.\n"); 2465 rxvt_warn ("can't open printer pipe, not printing.\n");
2804 2466
2805 return stream; 2467 return stream;
2806} 2468}
2807 2469
2808int 2470int ecb_cold
2809rxvt_term::pclose_printer (FILE *stream) 2471rxvt_term::pclose_printer (FILE *stream)
2810{ 2472{
2811 fflush (stream); 2473 fflush (stream);
2812 return pclose (stream); 2474 return pclose (stream);
2813} 2475}
2814 2476
2815/* 2477/*
2816 * simulate attached vt100 printer 2478 * simulate attached vt100 printer
2817 */ 2479 */
2818void 2480void ecb_cold
2819rxvt_term::process_print_pipe () 2481rxvt_term::process_print_pipe ()
2820{ 2482{
2821 int done; 2483 FILE *fd = popen_printer ();
2822 FILE *fd;
2823 2484
2824 if ((fd = popen_printer ()) == NULL) 2485 if (!fd)
2825 return; 2486 return;
2826 2487
2827 /* 2488 /*
2828 * Send all input to the printer until either ESC[4i or ESC[?4i 2489 * Send all input to the printer until either ESC[4i or ESC[?4i
2829 * is received. 2490 * is received.
2830 */ 2491 */
2831 for (done = 0; !done;) 2492 for (int done = 0; !done; )
2832 { 2493 {
2833 unsigned char buf[8]; 2494 unsigned char buf[8];
2834 unicode_t ch; 2495 unicode_t ch;
2835 unsigned int i, len; 2496 unsigned int i, len;
2836 2497
… …
2855 { 2516 {
2856 if ((buf[len++] = cmd_getc ()) == 'i') 2517 if ((buf[len++] = cmd_getc ()) == 'i')
2857 break; /* done = 1 */ 2518 break; /* done = 1 */
2858 } 2519 }
2859 } 2520 }
2860 2521
2861 for (i = 0; i < len; i++) 2522 for (i = 0; i < len; i++)
2862 if (putc (buf[i], fd) == EOF) 2523 if (putc (buf[i], fd) == EOF)
2863 { 2524 {
2864 done = 1; 2525 done = 1;
2865 break; 2526 break;
… …
2867 } 2528 }
2868 } 2529 }
2869 2530
2870 pclose_printer (fd); 2531 pclose_printer (fd);
2871} 2532}
2872#endif /* PRINTPIPE */ 2533#endif /* PRINTPIPE */
2873/*}}} */ 2534/*}}} */
2874 2535
2875/* *INDENT-OFF* */
2876enum { 2536enum {
2877 C1_40 = 0x40, 2537 C1_40 = 0x40,
2878 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2538 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2879 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2539 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2880 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2540 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2881 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2541 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2882}; 2542};
2883/* *INDENT-ON* */
2884 2543
2885/*{{{ process non-printing single characters */ 2544/*{{{ process non-printing single characters */
2886void 2545void ecb_hot
2887rxvt_term::process_nonprinting (unicode_t ch) 2546rxvt_term::process_nonprinting (unicode_t ch)
2888{ 2547{
2889 switch (ch) 2548 switch (ch)
2890 { 2549 {
2891 case C0_ESC: 2550 case C0_ESC:
2892 process_escape_seq (); 2551 process_escape_seq ();
2893 break; 2552 break;
2894 case C0_ENQ: /* terminal Status */ 2553 case C0_ENQ: /* terminal Status */
2895 if (rs[Rs_answerbackstring]) 2554 if (rs[Rs_answerbackstring])
2896 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2555 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2897 (unsigned int)strlen (rs[Rs_answerbackstring]));
2898 else 2556 else
2899 tt_write ((unsigned char *)VT100_ANS, 2557 tt_write (VT100_ANS, strlen (VT100_ANS));
2900 (unsigned int)strlen (VT100_ANS));
2901 break; 2558 break;
2902 case C0_BEL: /* bell */ 2559 case C0_BEL: /* bell */
2903 scr_bell (); 2560 scr_bell ();
2904 break; 2561 break;
2905 case C0_BS: /* backspace */ 2562 case C0_BS: /* backspace */
… …
2929 process_dcs_seq (); 2586 process_dcs_seq ();
2930 break; 2587 break;
2931 case 0x9b: /* CSI */ 2588 case 0x9b: /* CSI */
2932 process_csi_seq (); 2589 process_csi_seq ();
2933 break; 2590 break;
2934 case 0x9d: /* CSI */ 2591 case 0x9d: /* OSC */
2935 process_osc_seq (); 2592 process_osc_seq ();
2936 break; 2593 break;
2937#endif 2594#endif
2938 } 2595 }
2939} 2596}
2940/*}}} */ 2597/*}}} */
2941 2598
2942 2599
2943/*{{{ process VT52 escape sequences */ 2600/*{{{ process VT52 escape sequences */
2944void 2601void ecb_cold
2945rxvt_term::process_escape_vt52 (unicode_t ch) 2602rxvt_term::process_escape_vt52 (unicode_t ch)
2946{ 2603{
2947 int row, col; 2604 int row, col;
2948 2605
2949 switch (ch) 2606 switch (ch)
… …
2983 break; 2640 break;
2984 case 'Z': /* identify the terminal type */ 2641 case 'Z': /* identify the terminal type */
2985 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2642 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2986 break; 2643 break;
2987 case '<': /* turn off VT52 mode */ 2644 case '<': /* turn off VT52 mode */
2988 PrivMode (0, PrivMode_vt52); 2645 priv_modes &= ~PrivMode_vt52;
2989 break; 2646 break;
2990 case 'F': /* use special graphics character set */ 2647 case 'F': /* use special graphics character set */
2991 case 'G': /* use regular character set */ 2648 case 'G': /* use regular character set */
2992 /* unimplemented */ 2649 /* unimplemented */
2993 break; 2650 break;
… …
2999} 2656}
3000/*}}} */ 2657/*}}} */
3001 2658
3002 2659
3003/*{{{ process escape sequences */ 2660/*{{{ process escape sequences */
3004void 2661void ecb_hot
3005rxvt_term::process_escape_seq () 2662rxvt_term::process_escape_seq ()
3006{ 2663{
3007 unicode_t ch = cmd_getc (); 2664 unicode_t ch = cmd_getc ();
3008 2665
3009 if (priv_modes & PrivMode_vt52) 2666 if (priv_modes & PrivMode_vt52)
… …
3012 return; 2669 return;
3013 } 2670 }
3014 2671
3015 switch (ch) 2672 switch (ch)
3016 { 2673 {
3017 /* case 1: do_tek_mode (); break; */
3018 case '#': 2674 case '#':
3019 if (cmd_getc () == '8') 2675 if (cmd_getc () == '8')
3020 scr_E (); 2676 scr_E ();
3021 break; 2677 break;
3022 case '(': 2678 case '(':
… …
3029 scr_charset_set (2, (unsigned int)cmd_getc ()); 2685 scr_charset_set (2, (unsigned int)cmd_getc ());
3030 break; 2686 break;
3031 case '+': 2687 case '+':
3032 scr_charset_set (3, (unsigned int)cmd_getc ()); 2688 scr_charset_set (3, (unsigned int)cmd_getc ());
3033 break; 2689 break;
3034#if ENABLE_FRILLS 2690#if !ENABLE_MINIMAL
3035 case '6': 2691 case '6':
3036 scr_backindex (); 2692 scr_backindex ();
3037 break; 2693 break;
3038#endif 2694#endif
3039 case '7': 2695 case '7':
3040 scr_cursor (SAVE); 2696 scr_cursor (SAVE);
3041 break; 2697 break;
3042 case '8': 2698 case '8':
3043 scr_cursor (RESTORE); 2699 scr_cursor (RESTORE);
3044 break; 2700 break;
3045#if ENABLE_FRILLS 2701#if !ENABLE_MINIMAL
3046 case '9': 2702 case '9':
3047 scr_forwardindex (); 2703 scr_forwardindex ();
3048 break; 2704 break;
3049#endif 2705#endif
2706 // DECPAM/DECPNM
3050 case '=': 2707 case '=':
2708 priv_modes |= PrivMode_aplKP;
2709 break;
3051 case '>': 2710 case '>':
3052 PrivMode ((ch == '='), PrivMode_aplKP); 2711 priv_modes &= ~PrivMode_aplKP;
3053 break; 2712 break;
3054 2713
3055 case C1_40: 2714 case C1_40:
3056 cmd_getc (); 2715 cmd_getc ();
3057 break; 2716 break;
… …
3060 break; 2719 break;
3061 2720
3062 /* 8.3.87: NEXT LINE */ 2721 /* 8.3.87: NEXT LINE */
3063 case C1_NEL: /* ESC E */ 2722 case C1_NEL: /* ESC E */
3064 { 2723 {
3065 unicode_t nlcr[] = { C0_LF, C0_CR }; 2724 wchar_t nlcr[] = { C0_LF, C0_CR };
3066 scr_add_lines (nlcr, 1, 2); 2725 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
3067 } 2726 }
3068 break; 2727 break;
3069 2728
3070 /* kidnapped escape sequence: Should be 8.3.48 */ 2729 /* kidnapped escape sequence: Should be 8.3.48 */
3071 case C1_ESA: /* ESC G */ 2730 case C1_ESA: /* ESC G */
3072 process_graphics (); 2731 // used by original rxvt for rob nations own graphics mode
2732 if (cmd_getc () == 'Q')
2733 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3073 break; 2734 break;
3074 2735
3075 /* 8.3.63: CHARACTER TABULATION SET */ 2736 /* 8.3.63: CHARACTER TABULATION SET */
3076 case C1_HTS: /* ESC H */ 2737 case C1_HTS: /* ESC H */
3077 scr_set_tab (1); 2738 scr_set_tab (1);
… …
3081 case C1_RI: /* ESC M */ 2742 case C1_RI: /* ESC M */
3082 scr_index (DN); 2743 scr_index (DN);
3083 break; 2744 break;
3084 2745
3085 /* 8.3.142: SINGLE-SHIFT TWO */ 2746 /* 8.3.142: SINGLE-SHIFT TWO */
3086 /*case C1_SS2: scr_single_shift (2); break; */ 2747 /* case C1_SS2: break; */
3087 2748
3088 /* 8.3.143: SINGLE-SHIFT THREE */ 2749 /* 8.3.143: SINGLE-SHIFT THREE */
3089 /*case C1_SS3: scr_single_shift (3); break; */ 2750 /* case C1_SS3: break; */
3090 2751
3091 /* 8.3.27: DEVICE CONTROL STRING */ 2752 /* 8.3.27: DEVICE CONTROL STRING */
3092 case C1_DCS: /* ESC P */ 2753 case C1_DCS: /* ESC P */
3093 process_dcs_seq (); 2754 process_dcs_seq ();
3094 break; 2755 break;
3095 2756
3096 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2757 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3097 case C1_SCI: /* ESC Z */ 2758 case C1_SCI: /* ESC Z */
3098 tt_write ((const unsigned char *)ESCZ_ANSWER, 2759 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3099 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3100 break; /* steal obsolete ESC [ c */ 2760 break; /* steal obsolete ESC [ c */
3101 2761
3102 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2762 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3103 case C1_CSI: /* ESC [ */ 2763 case C1_CSI: /* ESC [ */
3104 process_csi_seq (); 2764 process_csi_seq ();
3105 break; 2765 break;
3106 2766
3107 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2767 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3108 case C1_OSC: /* ESC ] */ 2768 case C1_OSC: /* ESC ] */
3109 process_osc_seq (); 2769 process_osc_seq ();
3110 break; 2770 break;
3111 2771
3112 /* 8.3.106: RESET TO INITIAL STATE */ 2772 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3113 case 'c': 2773 case 'c':
3114 mbstate.reset (); 2774 mbstate.reset ();
3115 scr_poweron (); 2775 scr_poweron ();
3116 scrollbar_show (1); 2776 scrollBar.show (1);
3117 break; 2777 break;
3118 2778
3119 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2779 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3120 case 'n': 2780 case 'n':
3121 scr_charset_choose (2); 2781 scr_charset_choose (2);
… …
3128 } 2788 }
3129} 2789}
3130/*}}} */ 2790/*}}} */
3131 2791
3132/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2792/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3133/* *INDENT-OFF* */
3134enum { 2793enum {
3135 CSI_ICH = 0x40, 2794 CSI_ICH = 0x40,
3136 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2795 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
3137 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2796 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
3138 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2797 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
3141 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2800 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3142 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2801 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3143 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2802 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3144}; 2803};
3145 2804
3146#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2805#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3147 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2806 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3148 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2807 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3149#define get_byte_array_bit(array, bit) \ 2808#define get_byte_array_bit(array, bit) \
3150 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2809 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3151 2810
3152const unsigned char csi_defaults[] = 2811static const unsigned char csi_defaults[] =
3153 { 2812 {
3154 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2813 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3155 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2814 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3156 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2815 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3157 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2816 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
3158 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2817 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
3159 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2818 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
3160 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2819 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
3161 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2820 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
3162 }; 2821 };
3163/* *INDENT-ON* */
3164 2822
3165void 2823void ecb_hot
3166rxvt_term::process_csi_seq () 2824rxvt_term::process_csi_seq ()
3167{ 2825{
3168 unicode_t ch, priv, i; 2826 unicode_t ch, priv, prev_ch, i;
3169 unsigned int nargs, p; 2827 unsigned int nargs, p;
3170 int n, ndef; 2828 int n, ndef;
3171 int arg[ESC_ARGS]; 2829 int arg[ESC_ARGS] = { };
3172 2830
3173 for (nargs = ESC_ARGS; nargs > 0;) 2831 nargs = 0;
3174 arg[--nargs] = 0;
3175 2832
3176 priv = 0; 2833 priv = 0;
3177 ch = cmd_getc (); 2834 ch = cmd_getc ();
3178 if (ch >= '<' && ch <= '?') 2835 if ((ch >= '<' && ch <= '?') || ch == '!')
2836 {
3179 { /* '<' '=' '>' '?' */ 2837 /* '<' '=' '>' '?' '!' */
3180 priv = ch; 2838 priv = ch;
3181 ch = cmd_getc (); 2839 ch = cmd_getc ();
3182 } 2840 }
3183 2841
2842 prev_ch = 0;
3184 /* read any numerical arguments */ 2843 /* read any numerical arguments */
3185 for (n = -1; ch < CSI_ICH; ) 2844 for (n = -1; ch < CSI_ICH; )
3186 { 2845 {
3187 if (isdigit (ch)) 2846 if (isdigit (ch))
3188 { 2847 {
… …
3198 n = -1; 2857 n = -1;
3199 } 2858 }
3200 else if (IS_CONTROL (ch)) 2859 else if (IS_CONTROL (ch))
3201 process_nonprinting (ch); 2860 process_nonprinting (ch);
3202 2861
2862 prev_ch = ch;
3203 ch = cmd_getc (); 2863 ch = cmd_getc ();
3204 } 2864 }
3205 2865
3206 if (ch > CSI_7F) 2866 if (ch > CSI_7F)
3207 return; 2867 return;
… …
3213 ndef = get_byte_array_bit (csi_defaults, i); 2873 ndef = get_byte_array_bit (csi_defaults, i);
3214 for (p = 0; p < nargs; p++) 2874 for (p = 0; p < nargs; p++)
3215 if (arg[p] == -1) 2875 if (arg[p] == -1)
3216 arg[p] = ndef; 2876 arg[p] = ndef;
3217 2877
3218#ifdef DEBUG_CMD
3219 fprintf (stderr, "CSI ");
3220 for (p = 0; p < nargs; p++)
3221 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3222 fprintf (stderr, "%c\n", ch);
3223#endif
3224
3225 /* 2878 /*
3226 * private mode handling 2879 * private mode handling
3227 */ 2880 */
3228 if (priv) 2881 if (priv)
3229 { 2882 {
3230 switch (priv) 2883 switch (priv)
3231 { 2884 {
3232 case '>': 2885 case '>':
3233 if (ch == CSI_DA) /* secondary device attributes */ 2886 if (ch == CSI_DA) /* secondary device attributes */
3234 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2887 {
2888 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2889 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2890 //
2891 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2892 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2893 // versions.
2894 //
2895 tt_printf ("\033[>%d;95;0c", 'U');
2896 }
3235 break; 2897 break;
2898
3236 case '?': 2899 case '?':
3237 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2900 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3238 process_terminal_mode (ch, priv, nargs, arg); 2901 process_terminal_mode (ch, priv, nargs, arg);
3239 break; 2902 break;
2903
2904 case '!':
2905 if (ch == CSI_70)
2906 {
2907 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2908 scr_soft_reset ();
2909
2910 static const int pm_h[] = { 7, 25 };
2911 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2912
2913 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2914 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
3240 } 2915 }
2916 break;
2917 }
2918
3241 return; 2919 return;
3242 } 2920 }
3243 2921
3244 switch (ch) 2922 switch (ch)
3245 { 2923 {
… …
3259 } 2937 }
3260 break; 2938 break;
3261#endif 2939#endif
3262 2940
3263 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2941 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
3264 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2942 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
3265 arg[0] = -arg[0]; 2943 arg[0] = -arg[0];
3266 /* FALLTHROUGH */ 2944 /* FALLTHROUGH */
3267 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2945 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
3268 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2946 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
3269 scr_gotorc (arg[0], 0, RELATIVE); 2947 scr_gotorc (arg[0], 0, RELATIVE);
3270 break; 2948 break;
3271 2949
3272 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2950 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
3273 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2951 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3344 3022
3345 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3023 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3346 arg[0] = -arg[0]; 3024 arg[0] = -arg[0];
3347 /* FALLTHROUGH */ 3025 /* FALLTHROUGH */
3348 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3026 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3349 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3027 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3350 break; 3028 break;
3351 3029
3352 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3030 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3353 tt_write ((const unsigned char *)VT100_ANS, 3031 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3354 (unsigned int) (sizeof (VT100_ANS) - 1));
3355 break; 3032 break;
3356 3033
3357 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3034 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3358 process_sgr_mode (nargs, arg); 3035 process_sgr_mode (nargs, arg);
3359 break; 3036 break;
… …
3366 break; 3043 break;
3367 case 6: /* CPR requested */ 3044 case 6: /* CPR requested */
3368 scr_report_position (); 3045 scr_report_position ();
3369 break; 3046 break;
3370 case 7: /* unofficial extension */ 3047 case 7: /* unofficial extension */
3371 if (options & Opt_insecure) 3048 if (option (Opt_insecure))
3372 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3049 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3373 break; 3050 break;
3374 case 8: /* unofficial extension */ 3051 case 8: /* unofficial extension */
3375 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3052 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3376 break; 3053 break;
… …
3424 scr_insert_mode (1); 3101 scr_insert_mode (1);
3425 else if (arg[0] == 20) 3102 else if (arg[0] == 20)
3426 priv_modes |= PrivMode_LFNL; 3103 priv_modes |= PrivMode_LFNL;
3427 break; 3104 break;
3428 3105
3106 case CSI_71: // DESCUSR: set cursor style
3107 if (prev_ch == ' ')
3108 set_cursor_style (arg[0]);
3109 break;
3110
3429 /* 3111 /*
3430 * PRIVATE USE beyond this point. All CSI_7? sequences here 3112 * PRIVATE USE beyond this point. All CSI_7? sequences here
3431 */ 3113 */
3432 case CSI_72: /* DECSTBM: set top and bottom margins */ 3114 case CSI_72: /* DECSTBM: set top and bottom margins */
3433 if (nargs == 1) 3115 if (nargs == 1)
… …
3443 break; 3125 break;
3444 case CSI_75: 3126 case CSI_75:
3445 scr_cursor (RESTORE); 3127 scr_cursor (RESTORE);
3446 break; 3128 break;
3447 3129
3448#if ENABLE_FRILLS 3130#if !ENABLE_MINIMAL
3449 case CSI_74: 3131 case CSI_74:
3450 process_window_ops (arg, nargs); 3132 process_window_ops (arg, nargs);
3451 break; 3133 break;
3452#endif 3134#endif
3453 3135
… …
3460 break; 3142 break;
3461 } 3143 }
3462} 3144}
3463/*}}} */ 3145/*}}} */
3464 3146
3465#if ENABLE_FRILLS 3147#if !ENABLE_MINIMAL
3466/* ARGSUSED */
3467void 3148void
3468rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3149rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3469{ 3150{
3470 int x, y; 3151 int x, y;
3471 XWindowAttributes wattr; 3152 XWindowAttributes wattr;
3472 Window wdummy; 3153 Window wdummy;
3473 dDisp; 3154
3155 dLocal (Display *, dpy);
3474 3156
3475 if (nargs == 0) 3157 if (nargs == 0)
3476 return; 3158 return;
3477 3159
3478 switch (args[0]) 3160 switch (args[0])
3479 { 3161 {
3480 /* 3162 /*
3481 * commands 3163 * commands
3482 */ 3164 */
3483 case 1: /* deiconify window */ 3165 case 1: /* deiconify window */
3484 XMapWindow (disp, TermWin.parent[0]); 3166 XMapWindow (dpy, parent);
3485 break; 3167 break;
3486 case 2: /* iconify window */ 3168 case 2: /* iconify window */
3487 XIconifyWindow (disp, TermWin.parent[0], display->screen); 3169 XIconifyWindow (dpy, parent, display->screen);
3488 break; 3170 break;
3489 case 3: /* set position (pixels) */ 3171 case 3: /* set position (pixels) */
3490 XMoveWindow (disp, TermWin.parent[0], args[1], args[2]); 3172 XMoveWindow (dpy, parent, args[1], args[2]);
3491 break; 3173 break;
3492 case 4: /* set size (pixels) */ 3174 case 4: /* set size (pixels) */
3493 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3175 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3494 break; 3176 break;
3495 case 5: /* raise window */ 3177 case 5: /* raise window */
3496 XRaiseWindow (disp, TermWin.parent[0]); 3178 XRaiseWindow (dpy, parent);
3497 break; 3179 break;
3498 case 6: /* lower window */ 3180 case 6: /* lower window */
3499 XLowerWindow (disp, TermWin.parent[0]); 3181 XLowerWindow (dpy, parent);
3500 break; 3182 break;
3501 case 7: /* refresh window */ 3183 case 7: /* refresh window */
3502 scr_touch (true); 3184 scr_touch (true);
3503 break; 3185 break;
3504 case 8: /* set size (chars) */ 3186 case 8: /* set size (chars) */
3505 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3187 set_widthheight ((unsigned int) (args[2] * fwidth),
3506 (unsigned int) (args[1] * TermWin.fheight)); 3188 (unsigned int) (args[1] * fheight));
3507 break; 3189 break;
3508 3190
3509 //case 9: NYI, TODO, restore maximized window or maximize window 3191 //case 9: NYI, TODO, restore maximized window or maximize window
3510 default: 3192 default:
3511 if (args[0] >= 24) /* set height (chars) */ 3193 if (args[0] >= 24) /* set height (chars) */
3512 set_widthheight ((unsigned int)TermWin.width, 3194 set_widthheight ((unsigned int)vt_width,
3513 (unsigned int) (args[1] * TermWin.fheight)); 3195 (unsigned int) (args[1] * fheight));
3514 break; 3196 break;
3515
3516 3197
3517 /* 3198 /*
3518 * reports - some output format copied from XTerm 3199 * reports - some output format copied from XTerm
3519 */ 3200 */
3520 case 11: /* report window state */ 3201 case 11: /* report window state */
3521 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3202 XGetWindowAttributes (dpy, parent, &wattr);
3522 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3203 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3523 break; 3204 break;
3524 case 13: /* report window position */ 3205 case 13: /* report window position */
3525 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3206 XGetWindowAttributes (dpy, parent, &wattr);
3526 XTranslateCoordinates (disp, TermWin.parent[0], wattr.root, 3207 XTranslateCoordinates (dpy, parent, wattr.root,
3527 -wattr.border_width, -wattr.border_width, 3208 -wattr.border_width, -wattr.border_width,
3528 &x, &y, &wdummy); 3209 &x, &y, &wdummy);
3529 tt_printf ("\033[3;%d;%dt", x, y); 3210 tt_printf ("\033[3;%d;%dt", x, y);
3530 break; 3211 break;
3531 case 14: /* report window size (pixels) */ 3212 case 14: /* report window size (pixels) */
3532 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3213 XGetWindowAttributes (dpy, parent, &wattr);
3533 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3214 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3534 break; 3215 break;
3535 case 18: /* report text area size (chars) */ 3216 case 18: /* report text area size (chars) */
3536 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3217 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3537 break; 3218 break;
3538 case 19: /* report window size (chars) */ 3219 case 19: /* report window size (chars) */
3539 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3220 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3540 break; 3221 break;
3541 case 20: /* report icon label */ 3222 case 20: /* report icon label */
3542 { 3223 {
3543 char *s; 3224 char *s;
3544 XGetIconName (disp, TermWin.parent[0], &s); 3225 XGetIconName (dpy, parent, &s);
3545 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3226 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3546 XFree (s); 3227 XFree (s);
3547 } 3228 }
3548 break; 3229 break;
3549 case 21: /* report window title */ 3230 case 21: /* report window title */
3550 { 3231 {
3551 char *s; 3232 char *s;
3552 XFetchName (disp, TermWin.parent[0], &s); 3233 XFetchName (dpy, parent, &s);
3553 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3234 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3554 XFree (s); 3235 XFree (s);
3555 } 3236 }
3556 break; 3237 break;
3557 } 3238 }
3558} 3239}
… …
3561/*----------------------------------------------------------------------*/ 3242/*----------------------------------------------------------------------*/
3562/* 3243/*
3563 * get input up until STRING TERMINATOR (or BEL) 3244 * get input up until STRING TERMINATOR (or BEL)
3564 * ends_how is terminator used. returned input must be free()'d 3245 * ends_how is terminator used. returned input must be free()'d
3565 */ 3246 */
3566unsigned char * 3247char *
3567rxvt_term::get_to_st (unicode_t &ends_how) 3248rxvt_term::get_to_st (unicode_t &ends_how)
3568{ 3249{
3569 unicode_t ch; 3250 unicode_t ch;
3570 bool seen_esc = false; 3251 bool seen_esc = false;
3571 unsigned int n = 0; 3252 unsigned int n = 0;
3572 wchar_t string[STRING_MAX]; 3253 wchar_t string[CBUFSIZ];
3573 3254
3574 while ((ch = cmd_getc ()) != NOCHAR) 3255 while ((ch = cmd_getc ()) != NOCHAR)
3575 { 3256 {
3576 if (seen_esc) 3257 if (seen_esc)
3577 { 3258 {
… …
3585 seen_esc = true; 3266 seen_esc = true;
3586 continue; 3267 continue;
3587 } 3268 }
3588 else if (ch == C0_BEL || ch == CHAR_ST) 3269 else if (ch == C0_BEL || ch == CHAR_ST)
3589 break; 3270 break;
3271 else if (ch == C0_SYN)
3272 ch = cmd_get8 ();
3590 else if (ch < 0x20) 3273 else if (ch < 0x20)
3591 return NULL; /* other control character - exit */ 3274 return NULL; /* other control character - exit */
3592 3275
3593 seen_esc = false; 3276 seen_esc = false;
3594 3277
3595 if (n >= STRING_MAX - 1) 3278 if (n >= sizeof (string) - 1)
3596 // stop at some sane length 3279 // stop at some sane length
3597 return NULL; 3280 return NULL;
3598 3281
3599 if (ch == C0_SYN)
3600 string[n++] = cmd_get8 ();
3601 else
3602 string[n++] = ch; 3282 string[n++] = ch;
3603 } 3283 }
3604 3284
3605 string[n++] = '\0'; 3285 string[n++] = '\0';
3606 3286
3607 ends_how = (ch == 0x5c ? C0_ESC : ch); 3287 ends_how = (ch == 0x5c ? C0_ESC : ch);
3608 3288
3609 return (unsigned char *)rxvt_wcstombs (string); 3289 return rxvt_wcstombs (string);
3610} 3290}
3611 3291
3612/*----------------------------------------------------------------------*/ 3292/*----------------------------------------------------------------------*/
3613/* 3293/*
3614 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3294 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3615 */ 3295 */
3616void 3296void
3617rxvt_term::process_dcs_seq () 3297rxvt_term::process_dcs_seq ()
3618{ 3298{
3619 unsigned char *s;
3620 unicode_t eh;
3621
3622 /* 3299 /*
3623 * Not handled yet 3300 * Not handled yet
3624 */ 3301 */
3302
3303 unicode_t eh;
3625 s = get_to_st (eh); 3304 char *s = get_to_st (eh);
3626 if (s) 3305 if (s)
3627 free (s); 3306 free (s);
3628 3307
3629 return; 3308 return;
3630} 3309}
… …
3634 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3313 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3635 */ 3314 */
3636void 3315void
3637rxvt_term::process_osc_seq () 3316rxvt_term::process_osc_seq ()
3638{ 3317{
3639 unicode_t ch, eh;
3640 int arg; 3318 int arg;
3641 3319
3642 ch = cmd_getc (); 3320 unicode_t ch = cmd_getc ();
3643 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3321 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3644 arg = arg * 10 + (ch - '0'); 3322 arg = arg * 10 + (ch - '0');
3645 3323
3646 if (ch == ';') 3324 if (ch == ';')
3647 { 3325 {
3326 unicode_t eh;
3648 unsigned char *s = get_to_st (eh); 3327 char *s = get_to_st (eh);
3649 3328
3650 if (s) 3329 if (s)
3651 { 3330 {
3652 process_xterm_seq (arg, (char *)s, eh); 3331 process_xterm_seq (arg, s, eh);
3653 free (s); 3332 free (s);
3654 } 3333 }
3655 } 3334 }
3656} 3335}
3657 3336
3658void 3337void
3659rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3338rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3660{ 3339{
3661 if (str[0] == '?' && !str[1]) 3340 if (str[0] == '?' && !str[1])
3662 { 3341 {
3663 unsigned short r, g, b; 3342 rgba c;
3664 pix_colors_focused[color].get (display, r, g, b); 3343 pix_colors_focused[color].get (c);
3344
3345#if XFT
3346 if (c.a != rgba::MAX_CC)
3347 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3348 else
3349#endif
3665 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3350 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3666 } 3351 }
3667 else 3352 else
3668 set_window_color (color, str); 3353 set_window_color (color, str);
3669} 3354}
3670 3355
3671/* 3356/*
3672 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3357 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3673 */ 3358 */
3674void 3359void
3675rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3360rxvt_term::process_xterm_seq (int op, char *str, char resp)
3676{ 3361{
3677 int changed = 0;
3678 int color; 3362 int color;
3679 char *buf, *name; 3363 char *buf, *name;
3680 bool query = str[0] == '?' && !str[1]; 3364 bool query = str[0] == '?' && !str[1];
3681 int saveop = op; 3365 int saveop = op;
3682 dDisp; 3366
3367 dLocal (Display *, dpy);
3683 3368
3684 assert (str != NULL); 3369 assert (str != NULL);
3370
3371 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3372 return;
3373
3685 switch (op) 3374 switch (op)
3686 { 3375 {
3687 case XTerm_name: 3376 case XTerm_name:
3688 set_title (str); 3377 set_title (str);
3689 /* FALLTHROUGH */ 3378 /* FALLTHROUGH */
… …
3703 unsigned long bytes_after; 3392 unsigned long bytes_after;
3704 unsigned char *value = 0; 3393 unsigned char *value = 0;
3705 const char *str = ""; 3394 const char *str = "";
3706 3395
3707 if (prop 3396 if (prop
3708 && XGetWindowProperty (disp, TermWin.parent[0], 3397 && XGetWindowProperty (dpy, parent,
3709 prop, 0, 1<<16, 0, AnyPropertyType, 3398 prop, 0, 1<<16, 0, AnyPropertyType,
3710 &actual_type, &actual_format, 3399 &actual_type, &actual_format,
3711 &nitems, &bytes_after, &value) == Success 3400 &nitems, &bytes_after, &value) == Success
3712 && actual_type != None 3401 && actual_type != None
3713 && actual_format == 8) 3402 && actual_format == 8)
3714 str = (const char *)(value); 3403 str = (const char *)(value);
3715 3404
3716 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3405 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3717 3406
3718 XFree (value); 3407 XFree (value);
3719 } 3408 }
3720 else 3409 else
3721 { 3410 {
3722 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3411 char *eq = strchr (str, '=');
3723 3412
3724 if (eq) 3413 if (eq)
3725 { 3414 {
3726 *eq = 0; 3415 *eq = 0;
3727 set_utf8_property (display->atom (str), eq + 1); 3416 set_utf8_property (display->atom (str), eq + 1);
3728 } 3417 }
3729 else 3418 else
3730 XDeleteProperty (disp, TermWin.parent[0], 3419 XDeleteProperty (dpy, parent,
3731 display->atom (str)); 3420 display->atom (str));
3732 } 3421 }
3733 break; 3422 break;
3734 3423
3735 case XTerm_Color: 3424 case XTerm_Color:
… …
3737 { 3426 {
3738 if ((name = strchr (buf, ';')) == NULL) 3427 if ((name = strchr (buf, ';')) == NULL)
3739 break; 3428 break;
3740 3429
3741 *name++ = '\0'; 3430 *name++ = '\0';
3742 color = atoi (buf); 3431 color = atoi (buf) + minCOLOR;
3743 3432
3744 if (color < 0 || color >= TOTAL_COLORS) 3433 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3745 break; 3434 break;
3746 3435
3747 if ((buf = strchr (name, ';')) != NULL) 3436 if ((buf = strchr (name, ';')) != NULL)
3748 *buf++ = '\0'; 3437 *buf++ = '\0';
3749 3438
3750 if (name[0] == '?' && !name[1]) 3439 process_color_seq (op, color, name, resp);
3440 }
3441 break;
3442 case Rxvt_restoreFG:
3443 case XTerm_Color00:
3444 process_color_seq (op, Color_fg, str, resp);
3445 break;
3446 case Rxvt_restoreBG:
3447 case XTerm_Color01:
3448 process_color_seq (op, Color_bg, str, resp);
3449 break;
3450#ifndef NO_CURSORCOLOR
3451 case XTerm_Color_cursor:
3452 process_color_seq (op, Color_cursor, str, resp);
3453 break;
3454#endif
3455 case XTerm_Color_pointer_fg:
3456 process_color_seq (op, Color_pointer_fg, str, resp);
3457 break;
3458 case XTerm_Color_pointer_bg:
3459 process_color_seq (op, Color_pointer_bg, str, resp);
3460 break;
3461#ifdef OPTION_HC
3462 case XTerm_Color_HC:
3463 process_color_seq (op, Color_HC, str, resp);
3464 break;
3465 case XTerm_Color_HTC:
3466 process_color_seq (op, Color_HTC, str, resp);
3467 break;
3468#endif
3469#ifndef NO_BOLD_UNDERLINE_REVERSE
3470 case URxvt_Color_BD:
3471 process_color_seq (op, Color_BD, str, resp);
3472 break;
3473 case URxvt_Color_UL:
3474 process_color_seq (op, Color_UL, str, resp);
3475 break;
3476 case URxvt_Color_IT:
3477 process_color_seq (op, Color_IT, str, resp);
3478 break;
3479#endif
3480 case URxvt_Color_border:
3481 process_color_seq (op, Color_border, str, resp);
3482 break;
3483
3484#if BG_IMAGE_FROM_ROOT
3485 case URxvt_Color_tint:
3486 process_color_seq (op, Color_tint, str, resp);
3487 {
3488 bool changed = false;
3489
3490 if (ISSET_PIXCOLOR (Color_tint))
3491 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3492
3493 if (changed)
3494 update_background ();
3495 }
3496
3497 break;
3498#endif
3499
3500#if BG_IMAGE_FROM_FILE
3501 case Rxvt_Pixmap:
3502 if (!strcmp (str, "?"))
3503 {
3504 char str[256];
3505 int h_scale = fimage.h_scale;
3506 int v_scale = fimage.v_scale;
3507 int h_align = fimage.h_align;
3508 int v_align = fimage.v_align;
3509
3510 sprintf (str, "[%dx%d+%d+%d]",
3511 h_scale, v_scale,
3512 h_align, v_align);
3513 process_xterm_seq (XTerm_title, str, CHAR_ST);
3514 }
3515 else
3516 {
3517 bool changed = false;
3518
3519 if (*str != ';')
3751 { 3520 {
3752 unsigned short r, g, b; 3521 try
3753 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3522 {
3754 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3523 fimage.set_file_geometry (this, str);
3524 changed = true;
3525 }
3526 catch (const class rxvt_failure_exception &e)
3527 {
3528 }
3755 } 3529 }
3756 else 3530 else
3757 set_window_color (color + minCOLOR, name); 3531 {
3532 str++;
3533 if (fimage.set_geometry (str, true))
3534 changed = true;
3535 }
3536
3537 if (changed)
3538 {
3539 if (bg_window_position_sensitive ())
3540 {
3541 int x, y;
3542 get_window_origin (x, y);
3543 parent_x = x;
3544 parent_y = y;
3545 }
3546 update_background ();
3547 }
3758 } 3548 }
3759 break; 3549 break;
3760 case XTerm_Color00:
3761 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3762 break;
3763 case XTerm_Color01:
3764 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3765 break;
3766#ifndef NO_CURSORCOLOR
3767 case XTerm_Color_cursor:
3768 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3769 break;
3770#endif 3550#endif
3771 case XTerm_Color_pointer_fg:
3772 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3773 break;
3774 case XTerm_Color_pointer_bg:
3775 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3776 break;
3777#ifndef NO_BOLD_UNDERLINE_REVERSE
3778 case XTerm_Color_BD:
3779 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3780 break;
3781 case XTerm_Color_UL:
3782 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3783 break;
3784 case XTerm_Color_RV:
3785 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3786 break;
3787 case URxvt_Color_IT:
3788 process_color_seq (URxvt_Color_IT, Color_IT, str, resp);
3789 break;
3790#endif
3791#if TRANSPARENT && TINTING
3792 case URxvt_Color_tint:
3793 process_color_seq (URxvt_Color_tint, Color_tint, str, resp);
3794 check_our_parents ();
3795 if (am_transparent)
3796 want_full_refresh = want_refresh = 1;
3797 break;
3798#endif
3799
3800 case XTerm_Pixmap:
3801 if (*str != ';')
3802 {
3803#if XPM_BACKGROUND
3804 scale_pixmap (""); /* reset to default scaling */
3805 set_bgPixmap (str); /* change pixmap */
3806#endif
3807 scr_touch (true);
3808 }
3809 while ((str = strchr (str, ';')) != NULL)
3810 {
3811 str++;
3812#if XPM_BACKGROUND
3813 changed += scale_pixmap (str);
3814#endif
3815 }
3816
3817 if (changed)
3818 {
3819#ifdef XPM_BACKGROUND
3820 resize_pixmap ();
3821#endif
3822 scr_touch (true);
3823 }
3824 break;
3825
3826 case XTerm_restoreFG:
3827 set_window_color (Color_fg, str);
3828 break;
3829 case XTerm_restoreBG:
3830 set_window_color (Color_bg, str);
3831 break;
3832 3551
3833 case XTerm_logfile: 3552 case XTerm_logfile:
3834 // TODO, when secure mode? 3553 // TODO, when secure mode?
3835 break; 3554 break;
3836 3555
3837#ifdef MENUBAR
3838 case URxvt_Menu:
3839 if (options & Opt_insecure)
3840 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3841 break;
3842#endif
3843#if 0 3556#if 0
3844 case XTerm_dumpscreen: /* no error notices */ 3557 case Rxvt_dumpscreen: /* no error notices */
3845 { 3558 {
3846 int fd; 3559 int fd;
3847 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3560 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3848 { 3561 {
3849 scr_dump (fd); 3562 scr_dump (fd);
… …
3860 case URxvt_italicFont: 3573 case URxvt_italicFont:
3861 case URxvt_boldItalicFont: 3574 case URxvt_boldItalicFont:
3862#endif 3575#endif
3863 if (query) 3576 if (query)
3864 tt_printf ("\33]%d;%-.250s%c", saveop, 3577 tt_printf ("\33]%d;%-.250s%c", saveop,
3865 (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc 3578 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3866 ? TermWin.fontset[op - URxvt_font]->fontdesc : "", 3579 ? fontset[op - URxvt_font]->fontdesc : "",
3867 resp); 3580 resp);
3868 else 3581 else
3869 { 3582 {
3870 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3583 const char *&res = rs[Rs_font + (op - URxvt_font)];
3871 3584
… …
3873 allocated.push_back ((void *)res); 3586 allocated.push_back ((void *)res);
3874 set_fonts (); 3587 set_fonts ();
3875 } 3588 }
3876 break; 3589 break;
3877 3590
3878#if ENABLE_FRILLS 3591 case URxvt_version:
3592 if (query)
3593 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3594 op,
3595 rs[Rs_name], VERSION[0], VERSION[2],
3596 resp);
3597 break;
3598
3599#if !ENABLE_MINIMAL
3879 case URxvt_locale: 3600 case URxvt_locale:
3880 if (query) 3601 if (query)
3881 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, (options & Opt_insecure) ? locale : "", resp); 3602 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3882 else 3603 else
3883 { 3604 {
3884 set_locale (str); 3605 set_locale (str);
3885 pty.set_utf8_mode (enc_utf8); 3606 pty->set_utf8_mode (enc_utf8);
3886 init_xlocale (); 3607 init_xlocale ();
3887 } 3608 }
3888 break; 3609 break;
3889 3610
3890 case URxvt_view_up: 3611 case URxvt_view_up:
3891 case URxvt_view_down: 3612 case URxvt_view_down:
3613 {
3892 int lines = atoi (str); 3614 int lines = atoi (str);
3893 3615
3894 if (lines) 3616 if (lines)
3895 scr_page (op == URxvt_view_up ? UP : DN, lines); 3617 scr_page (op == URxvt_view_up ? UP : DN, lines);
3896 else 3618 else
3897 {
3898 scr_erase_savelines (); 3619 scr_erase_savelines ();
3899 } 3620 }
3900 3621
3622 break;
3623#endif
3624
3625#if ENABLE_PERL
3626 case URxvt_perl:
3627 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3901 break; 3628 break;
3902#endif 3629#endif
3903 } 3630 }
3904} 3631}
3905/*----------------------------------------------------------------------*/ 3632/*----------------------------------------------------------------------*/
… …
3912 * 's' = save 3639 * 's' = save
3913 * 'r' = restore 3640 * 'r' = restore
3914 * 't' = toggle 3641 * 't' = toggle
3915 * so no need for fancy checking 3642 * so no need for fancy checking
3916 */ 3643 */
3917int 3644int ecb_cold
3918rxvt_term::privcases (int mode, unsigned long bit) 3645rxvt_term::privcases (int mode, unsigned long bit)
3919{ 3646{
3920 int state; 3647 int state;
3921 3648
3922 if (mode == 's') 3649 if (mode == 's')
3923 { 3650 {
3924 SavedModes |= (priv_modes & bit); 3651 if (priv_modes & bit)
3652 SavedModes |= bit;
3653 else
3654 SavedModes &= ~bit;
3925 return -1; 3655 return -1;
3926 } 3656 }
3927 else 3657 else
3928 { 3658 {
3929 if (mode == 'r') 3659 if (mode == 'r')
3930 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3660 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3931 else 3661 else
3932 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3662 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3933 PrivMode (state, bit); 3663
3664 if (state)
3665 priv_modes |= bit;
3666 else
3667 priv_modes &= ~bit;
3934 } 3668 }
3935 3669
3936 return state; 3670 return state;
3937} 3671}
3938 3672
3939/* we're not using priv _yet_ */ 3673/* we're not using priv _yet_ */
3940void 3674void
3941rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3675rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3942{ 3676{
3943 unsigned int i, j; 3677 unsigned int i, j;
3944 int state; 3678 int state;
3945 3679
3946 static const struct 3680 static const struct
3947 { 3681 {
3948 const int argval; 3682 const int argval;
3949 const unsigned long bit; 3683 const unsigned long bit;
3950 }
3951
3952 argtopriv[] = { 3684 } argtopriv[] = {
3953 { 1, PrivMode_aplCUR }, 3685 { 1, PrivMode_aplCUR }, // DECCKM
3954 { 2, PrivMode_vt52 }, 3686 { 2, PrivMode_vt52 }, // DECANM
3955 { 3, PrivMode_132 }, 3687 { 3, PrivMode_132 }, // DECCOLM
3956 { 4, PrivMode_smoothScroll }, 3688 { 4, PrivMode_smoothScroll }, // DECSCLM
3957 { 5, PrivMode_rVideo }, 3689 { 5, PrivMode_rVideo }, // DECSCNM
3958 { 6, PrivMode_relOrigin }, 3690 { 6, PrivMode_relOrigin }, // DECOM
3959 { 7, PrivMode_Autowrap }, 3691 { 7, PrivMode_Autowrap }, // DECAWM
3960 // 8, bi-directional support mode 3692 // 8, auto-repeat keys // DECARM
3961 { 9, PrivMode_MouseX10 }, 3693 { 9, PrivMode_MouseX10 },
3962#ifdef menuBar_esc 3694 // 18 end FF to printer after print screen
3963 { menuBar_esc, PrivMode_menuBar }, 3695 // 19 Print screen prints full screen/scroll region
3964#endif
3965 // 18, 19 printing-related
3966 { 25, PrivMode_VisibleCursor }, 3696 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3967#ifdef scrollBar_esc 3697#ifdef scrollBar_esc
3968 { scrollBar_esc, PrivMode_scrollBar }, 3698 { scrollBar_esc, PrivMode_scrollBar },
3969#endif 3699#endif
3970 { 35, PrivMode_ShiftKeys }, // rxvt extension 3700 { 35, PrivMode_ShiftKeys }, // rxvt extension
3701 // 38, tektronix mode // DECTEK
3971 { 40, PrivMode_132OK }, 3702 { 40, PrivMode_132OK },
3972 // 41 xterm more fixes NYI 3703 // 41 xterm more fixes NYI
3973 // 45 margin bell NYI 3704 // 45 margin bell NYI
3974 // 46 start logging 3705 // 46 start logging
3975 { 47, PrivMode_Screen }, 3706 { 47, PrivMode_Screen },
3976 { 66, PrivMode_aplKP }, 3707 { 66, PrivMode_aplKP }, // DECNKM
3977#ifndef NO_BACKSPACE_KEY 3708#ifndef NO_BACKSPACE_KEY
3978 { 67, PrivMode_BackSpace }, 3709 { 67, PrivMode_BackSpace }, // DECBKM
3979#endif 3710#endif
3980 { 1000, PrivMode_MouseX11 }, 3711 { 1000, PrivMode_MouseX11 },
3981 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3712 { 1002, PrivMode_MouseBtnEvent },
3982 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3713 { 1003, PrivMode_MouseAnyEvent },
3983 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3714#if ENABLE_FRILLS
3715 { 1005, PrivMode_ExtModeMouse },
3716#endif
3984 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3717 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3985 { 1011, PrivMode_Keypress }, // rxvt extension 3718 { 1011, PrivMode_Keypress }, // rxvt extension
3719#if ENABLE_FRILLS
3720 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3721#endif
3986 // 1035 enable modifiers for alt, numlock NYI 3722 // 1035 enable modifiers for alt, numlock NYI
3987 // 1036 send ESC for meta keys NYI 3723 // 1036 send ESC for meta keys NYI
3988 // 1037 send DEL for keypad delete NYI 3724 // 1037 send DEL for keypad delete NYI
3989 { 1047, PrivMode_Screen }, 3725 { 1047, PrivMode_Screen },
3990 // 1048 save and restore cursor 3726 // 1048 save and restore cursor, implemented in code
3991 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3727 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3992 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3728 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3729 { 2004, PrivMode_BracketPaste },
3993 }; 3730 };
3994 3731
3995 if (nargs == 0) 3732 if (nargs == 0)
3996 return; 3733 return;
3997 3734
… …
4004 for (i = 0; i < nargs; i++) 3741 for (i = 0; i < nargs; i++)
4005 { 3742 {
4006 state = -1; 3743 state = -1;
4007 3744
4008 /* basic handling */ 3745 /* basic handling */
4009 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3746 for (j = 0; j < ecb_array_length (argtopriv); j++)
4010 if (argtopriv[j].argval == arg[i]) 3747 if (argtopriv[j].argval == arg[i])
4011 { 3748 {
4012 state = privcases (mode, argtopriv[j].bit); 3749 state = privcases (mode, argtopriv[j].bit);
4013 break; 3750 break;
4014 } 3751 }
4015 3752
4016 /* extra handling for values with state unkept */ 3753 /* extra handling for values with state unkept */
4017 switch (arg[i]) 3754 switch (arg[i])
4018 { 3755 {
3756#if ENABLE_STYLES
3757 case 1021:
3758 set_option (Opt_intensityStyles, mode);
3759
3760 scr_touch (true);
3761 break;
3762#endif
4019 case 1048: /* alternative cursor save */ 3763 case 1048: /* alternative cursor save */
4020 case 1049:
4021 if (options & Opt_secondaryScreen) 3764 if (option (Opt_secondaryScreen))
4022 if (mode == 0) 3765 if (mode == 0)
4023 scr_cursor (RESTORE); 3766 scr_cursor (RESTORE);
4024 else if (mode == 1) 3767 else if (mode == 1)
4025 scr_cursor (SAVE); 3768 scr_cursor (SAVE);
4026 break; 3769 break;
… …
4034 case 2: /* VT52 mode */ 3777 case 2: /* VT52 mode */
4035 /* oddball mode. should be set regardless of set/reset 3778 /* oddball mode. should be set regardless of set/reset
4036 * parameter. Return from VT52 mode with an ESC < from 3779 * parameter. Return from VT52 mode with an ESC < from
4037 * within VT52 mode 3780 * within VT52 mode
4038 */ 3781 */
4039 PrivMode (1, PrivMode_vt52); 3782 priv_modes |= PrivMode_vt52;
4040 break; 3783 break;
4041 case 3: /* 80/132 */ 3784 case 3: /* 80/132 */
4042 if (priv_modes & PrivMode_132OK) 3785 if (priv_modes & PrivMode_132OK)
4043 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3786 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4044 break; 3787 break;
4045 case 4: /* smooth scrolling */ 3788 case 4: /* smooth scrolling */
4046 if (state)
4047 options &= ~Opt_jumpScroll;
4048 else
4049 options |= Opt_jumpScroll; 3789 set_option (Opt_jumpScroll, !state);
4050 break; 3790 break;
4051 case 5: /* reverse video */ 3791 case 5: /* reverse video */
4052 scr_rvideo_mode (state); 3792 scr_rvideo_mode (state);
4053 break; 3793 break;
4054 case 6: /* relative/absolute origins */ 3794 case 6: /* relative/absolute origins */
… …
4058 scr_autowrap (state); 3798 scr_autowrap (state);
4059 break; 3799 break;
4060 /* case 8: - auto repeat, can't do on a per window basis */ 3800 /* case 8: - auto repeat, can't do on a per window basis */
4061 case 9: /* X10 mouse reporting */ 3801 case 9: /* X10 mouse reporting */
4062 if (state) /* orthogonal */ 3802 if (state) /* orthogonal */
4063 priv_modes &= ~PrivMode_MouseX11; 3803 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4064 break; 3804 break;
4065#ifdef menuBar_esc
4066 case menuBar_esc:
4067#ifdef MENUBAR
4068 map_menuBar (state);
4069#endif
4070 break;
4071#endif
4072#ifdef scrollBar_esc 3805#ifdef scrollBar_esc
4073 case scrollBar_esc: 3806 case scrollBar_esc:
4074 if (scrollbar_mapping (state)) 3807 scrollBar.map (state);
4075 {
4076 resize_all_windows (0, 0, 0); 3808 resize_all_windows (0, 0, 0);
4077 scr_touch (true); 3809 scr_touch (true);
4078 }
4079 break; 3810 break;
4080#endif 3811#endif
4081 case 25: /* visible/invisible cursor */ 3812 case 25: /* visible/invisible cursor */
4082 scr_cursor_visible (state); 3813 scr_cursor_visible (state);
4083 break; 3814 break;
… …
4088 break; 3819 break;
4089 /* case 66: - application key pad */ 3820 /* case 66: - application key pad */
4090 /* case 67: - backspace key */ 3821 /* case 67: - backspace key */
4091 case 1000: /* X11 mouse reporting */ 3822 case 1000: /* X11 mouse reporting */
4092 if (state) /* orthogonal */ 3823 if (state) /* orthogonal */
4093 priv_modes &= ~PrivMode_MouseX10; 3824 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4094 break; 3825 break;
4095#if 0
4096 case 1001: 3826 case 1002:
4097 break; /* X11 mouse highlighting */ 3827 case 1003:
4098#endif 3828 if (state)
3829 {
3830 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3831 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3832 mouse_row = mouse_col = 0;
3833 vt_emask_mouse = PointerMotionMask;
3834 }
3835 else
3836 vt_emask_mouse = NoEventMask;
3837
3838 vt_select_input ();
3839 break;
4099 case 1010: /* scroll to bottom on TTY output inhibit */ 3840 case 1010: /* scroll to bottom on TTY output inhibit */
4100 if (state)
4101 options &= ~Opt_scrollTtyOutput;
4102 else
4103 options |= Opt_scrollTtyOutput; 3841 set_option (Opt_scrollTtyOutput, !state);
4104 break; 3842 break;
4105 case 1011: /* scroll to bottom on key press */ 3843 case 1011: /* scroll to bottom on key press */
4106 if (state)
4107 options |= Opt_scrollTtyKeypress; 3844 set_option (Opt_scrollTtyKeypress, state);
4108 else
4109 options &= ~Opt_scrollTtyKeypress;
4110 break; 3845 break;
4111 case 1047: /* secondary screen w/ clearing last */ 3846 case 1047: /* secondary screen w/ clearing last */
4112 if (options & Opt_secondaryScreen) 3847 if (option (Opt_secondaryScreen))
4113 if (current_screen != PRIMARY) 3848 if (!state)
4114 scr_erase_screen (2); 3849 scr_erase_screen (2);
3850
4115 scr_change_screen (state); 3851 scr_change_screen (state);
4116 break; 3852 break;
4117 case 1049: /* secondary screen w/ clearing first */ 3853 case 1049: /* secondary screen w/ clearing first */
3854 if (option (Opt_secondaryScreen))
3855 if (state)
3856 scr_cursor (SAVE);
3857
4118 scr_change_screen (state); 3858 scr_change_screen (state);
3859
4119 if (options & Opt_secondaryScreen) 3860 if (option (Opt_secondaryScreen))
4120 if (current_screen != PRIMARY) 3861 if (state)
4121 scr_erase_screen (2); 3862 scr_erase_screen (2);
3863 else
3864 scr_cursor (RESTORE);
4122 break; 3865 break;
4123 default: 3866 default:
4124 break; 3867 break;
4125 } 3868 }
4126 } 3869 }
4127} 3870}
4128/*}}} */ 3871/*}}} */
4129 3872
4130/*{{{ process sgr sequences */ 3873/*{{{ process sgr sequences */
4131void 3874void ecb_hot
4132rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3875rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
4133{ 3876{
4134 unsigned int i; 3877 unsigned int i;
4135 short rendset; 3878 short rendset;
4136 int rendstyle; 3879 int rendstyle;
… …
4252 scr_color (Color_bg, Color_bg); 3995 scr_color (Color_bg, Color_bg);
4253 break; 3996 break;
4254 3997
4255 //case 50: // not variable spacing 3998 //case 50: // not variable spacing
4256 3999
4257#ifndef NO_BRIGHTCOLOR 4000#if !ENABLE_MINIMAL
4258 case 90: 4001 case 90:
4259 case 91: /* set bright fg color */ 4002 case 91: /* set bright fg color */
4260 case 92: 4003 case 92:
4261 case 93: 4004 case 93:
4262 case 94: 4005 case 94:
… …
4274 case 106: 4017 case 106:
4275 case 107: 4018 case 107:
4276 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 4019 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4277 break; 4020 break;
4278#endif 4021#endif
4279
4280 } 4022 }
4281 } 4023 }
4024}
4025
4026void
4027rxvt_term::set_cursor_style (int style)
4028{
4029 if (!IN_RANGE_INC (style, 0, 4))
4030 return;
4031
4032 set_option (Opt_cursorUnderline, style >= 3);
4033
4034#ifdef CURSOR_BLINK
4035 set_option (Opt_cursorBlink, !style || (style & 1));
4036 cursor_blink_reset ();
4037#endif
4038
4039 want_refresh = 1;
4282} 4040}
4283/*}}} */ 4041/*}}} */
4284 4042
4285/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4286void
4287rxvt_term::process_graphics ()
4288{
4289 unicode_t ch, cmd = cmd_getc ();
4290
4291 if (cmd == 'Q')
4292 { /* query graphics */
4293 tt_printf ("\033G0\012"); /* no graphics */
4294 return;
4295 }
4296 /* swallow other graphics sequences until terminating ':' */
4297 do
4298 ch = cmd_getc ();
4299 while (ch != ':');
4300}
4301/*}}} */
4302
4303/* ------------------------------------------------------------------------- */ 4043/* ---------------------------------------------------------------------- */
4044/* Write data to the pty as typed by the user, pasted with the mouse,
4045 * or generated by us in response to a query ESC sequence.
4046 */
4304 4047
4305/* 4048/*
4306 * Send printf () formatted output to the command. 4049 * Send printf () formatted output to the command.
4307 * Only use for small amounts of data. 4050 * Only use for small amounts of data.
4308 */ 4051 */
4309void 4052void
4310rxvt_term::tt_printf (const char *fmt,...) 4053rxvt_term::tt_printf (const char *fmt,...)
4311{ 4054{
4312 va_list arg_ptr; 4055 va_list arg_ptr;
4313 unsigned char buf[256]; 4056 char buf[256];
4314 4057
4315 va_start (arg_ptr, fmt); 4058 va_start (arg_ptr, fmt);
4316 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4059 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4317 va_end (arg_ptr); 4060 va_end (arg_ptr);
4318 tt_write (buf, strlen (buf)); 4061 tt_write (buf, strlen (buf));
4319} 4062}
4320 4063
4321/* ---------------------------------------------------------------------- */
4322/* Write data to the pty as typed by the user, pasted with the mouse, 4064/* Write data to the pty as typed by the user. */
4323 * or generated by us in response to a query ESC sequence.
4324 */
4325const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4326
4327void 4065void
4328rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4066rxvt_term::tt_write_user_input (const char *data, unsigned int len)
4329{ 4067{
4068 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4069 return;
4070
4071 if (option (Opt_scrollTtyKeypress))
4072 if (view_start)
4073 {
4074 view_start = 0;
4075 want_refresh = 1;
4076 }
4077
4078 tt_write_ (data, len);
4079}
4080
4081void
4082rxvt_term::tt_write (const char *data, unsigned int len)
4083{
4084 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4085 return;
4086
4087 tt_write_ (data, len);
4088}
4089
4090static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4091
4092void
4093rxvt_term::tt_write_ (const char *data, unsigned int len)
4094{
4095 if (pty->pty < 0)
4096 return;
4097
4330 if (v_buflen == 0) 4098 if (v_buflen == 0)
4331 { 4099 {
4332 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 4100 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4333 4101
4102 max_it (written, 0);
4103
4334 if ((unsigned int)written == len) 4104 if (written == len)
4335 return; 4105 return;
4336 4106
4337 data += written; 4107 data += written;
4338 len -= written; 4108 len -= written;
4339 } 4109 }
4340 4110
4341 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 4111 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4342 4112
4343 memcpy (v_buffer + v_buflen, data, len); 4113 memcpy (v_buffer + v_buflen, data, len);
4344 v_buflen += len; 4114 v_buflen += len;
4345 4115
4346 pty_ev.set (EVENT_READ | EVENT_WRITE); 4116 pty_ev.set (ev::READ | ev::WRITE);
4347} 4117}
4348 4118
4349void rxvt_term::pty_write () 4119void rxvt_term::pty_write ()
4350{ 4120{
4351 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4121 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4352 4122
4353 if (written > 0) 4123 if (written > 0)
4354 { 4124 {
4355 v_buflen -= written; 4125 v_buflen -= written;
4356 4126
4357 if (v_buflen == 0) 4127 if (v_buflen == 0)
4358 { 4128 {
4359 free (v_buffer); 4129 free (v_buffer);
4360 v_buffer = 0; 4130 v_buffer = 0;
4361 v_buflen = 0;
4362 4131
4363 pty_ev.set (EVENT_READ); 4132 pty_ev.set (ev::READ);
4364 return; 4133 return;
4365 } 4134 }
4366 4135
4367 memmove (v_buffer, v_buffer + written, v_buflen); 4136 memmove (v_buffer, v_buffer + written, v_buflen);
4368 } 4137 }
4369 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4138 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4370 // original code just ignores this... 4139 pty_ev.set (ev::READ);
4371 destroy ();
4372} 4140}
4373 4141
4374/*----------------------- end-of-file (C source) -----------------------*/ 4142/*----------------------- end-of-file (C source) -----------------------*/
4375 4143

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