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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.196 by root, Thu Feb 17 12:23:39 2005 UTC vs.
Revision 1.552 by sf-exg, Fri Jul 25 17:03:38 2014 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> 10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>
11 * - vt100 printing 11 * - vt100 printing
12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> 12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>
13 * - X11 mouse report mode and support for 13 * - X11 mouse report mode and support for
14 * DEC "private mode" save/restore functions. 14 * DEC "private mode" save/restore functions.
… …
20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> 20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
21 * - modification and cleanups for Solaris 2.x 21 * - modification and cleanups for Solaris 2.x
22 * and Linux 1.2.x 22 * and Linux 1.2.x
23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2005 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2014 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 3 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
36 * 37 *
37 * This program is distributed in the hope that it will be useful, 38 * This program is distributed in the hope that it will be useful,
38 * but WITHOUT ANY WARRANTY; without even the implied warranty of 39 * but WITHOUT ANY WARRANTY; without even the implied warranty of
39 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 40 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
53#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
54# include "keyboard.h" 56# include "keyboard.h"
55#endif 57#endif
56 58
57#include <csignal> 59#include <signal.h>
60
61#if LINUX_YIELD_HACK
62# include <time.h>
63#endif
58 64
59/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
60 66
61#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
62
63// exception thrown when the command parser runs out of input data
64class out_of_input { } out_of_input;
65 68
66#if ENABLE_FRILLS || ISO_14755 69#if ENABLE_FRILLS || ISO_14755
67 70
68#define ISO_14755_STARTED 0x80000000UL 71#define ISO_14755_STARTED 0x80000000UL
69#define ISO_14755_51 0x40000000UL // basic (section 5.1) 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
93 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
94 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
95 98
96 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
97 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
98 XK_ISO_Lock, 0x21eb,
99 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
100 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
101 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
102 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
103 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
129 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
130#endif 132#endif
131 0, 133 0,
132}; 134};
133 135
134void 136void ecb_cold
135rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
136{ 138{
137 x = Pixel2Col (x); 139 x = Pixel2Col (x);
138 y = Pixel2Row (y); 140 y = Pixel2Row (y);
139 141
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; 418 KeySym keysym = NoSymbol;
276 KeySym keysym; 419 char rkbuf[KBUFSZ + 1];
277#ifdef DEBUG_CMD 420 char *kbuf = rkbuf + 1;
278 static int debug_key = 1; /* accessible by a debugger only */ 421
422#if ISO_14755
423 if (iso14755buf & ISO_14755_52)
424 return;
279#endif 425#endif
280 int valid_keysym;
281 unsigned char kbuf[KBUFSZ];
282 426
283 /* 427 /*
284 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 428 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
285 * escape sequence to toggle the Keypad. 429 * escape sequence to toggle the Keypad.
286 * 430 *
… …
288 */ 432 */
289 shft = ev.state & ShiftMask; 433 shft = ev.state & ShiftMask;
290 ctrl = ev.state & ControlMask; 434 ctrl = ev.state & ControlMask;
291 meta = ev.state & ModMetaMask; 435 meta = ev.state & ModMetaMask;
292 436
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; 437 kbuf[0] = 0;
300 438
301#ifdef USE_XIM 439#if USE_XIM
302 if (Input_Context) 440 if (Input_Context)
303 { 441 {
304 Status status_return; 442 Status status_return;
305 443
306#if 0 444#if 0
307#ifdef X_HAVE_UTF8_STRING 445#ifdef X_HAVE_UTF8_STRING
308 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 446 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
309 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 447 len = Xutf8LookupString (Input_Context, &ev, kbuf,
310 KBUFSZ, &keysym, &status_return); 448 KBUFSZ, &keysym, &status_return);
311 else 449 else
312#endif 450#endif
313#endif 451#endif
314 { 452 {
… …
316 454
317 // the XOpenIM manpage lies about hardcoding the locale 455 // the XOpenIM manpage lies about hardcoding the locale
318 // at the point of XOpenIM, so temporarily switch locales 456 // at the point of XOpenIM, so temporarily switch locales
319 if (rs[Rs_imLocale]) 457 if (rs[Rs_imLocale])
320 SET_LOCALE (rs[Rs_imLocale]); 458 SET_LOCALE (rs[Rs_imLocale]);
459
321 // assume wchar_t == unicode or better 460 // assume wchar_t == unicode or better
322 len = XwcLookupString (Input_Context, &ev, wkbuf, 461 len = XwcLookupString (Input_Context, &ev, wkbuf,
323 KBUFSZ, &keysym, &status_return); 462 KBUFSZ, &keysym, &status_return);
463
324 if (rs[Rs_imLocale]) 464 if (rs[Rs_imLocale])
325 SET_LOCALE (locale); 465 SET_LOCALE (locale);
326 466
327 if (status_return == XLookupChars 467 if (status_return == XLookupChars
328 || status_return == XLookupBoth) 468 || status_return == XLookupBoth)
… …
342 } 482 }
343 } 483 }
344 else 484 else
345 len = 0; 485 len = 0;
346 } 486 }
347
348 valid_keysym = status_return == XLookupKeySym
349 || status_return == XLookupBoth;
350 } 487 }
351 else 488 else
352#endif 489#endif
353 { 490 {
354 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 491 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
355 valid_keysym = keysym != NoSymbol; 492 }
493
494 if (keysym != NoSymbol)
356 } 495 {
496 KeySym orig_keysym = keysym;
357 497
358 if (valid_keysym) 498 /* Shift + F1 - F10 generates F11 - F20 */
499 if (shft && keysym >= XK_F1 && keysym <= XK_F10)
500 {
501 keysym += (XK_F11 - XK_F1);
502 shft = 0; /* turn off Shift */
503 }
504
505 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
506 {
507 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
508 unsigned int newlen = 1;
509
510 if (ev.state & ModNumLockMask)
511 kp = false;
512
513 keysym = translate_keypad (keysym, kp);
514
515 switch (keysym)
516 {
517#ifndef NO_BACKSPACE_KEY
518 case XK_BackSpace:
519 if (priv_modes & PrivMode_HaveBackSpace)
520 {
521 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
522 ^ !!ctrl) ? '\b' : '\177';
523 kbuf[1] = '\0';
524 }
525 else
526 strcpy (kbuf, rs[Rs_backspace_key]);
527 break;
528#endif
529#ifndef NO_DELETE_KEY
530 case XK_Delete:
531 strcpy (kbuf, rs[Rs_delete_key]);
532 break;
533#endif
534 case XK_Tab:
535 if (shft)
536 strcpy (kbuf, "\033[Z");
537 else
538 {
539#ifdef CTRL_TAB_MAKES_META
540 if (ctrl)
541 meta = 1;
542#endif
543#ifdef MOD4_TAB_MAKES_META
544 if (ev.state & Mod4Mask)
545 meta = 1;
546#endif
547 newlen = 0;
548 }
549 break;
550
551 case XK_Up: /* "\033[A" */
552 case XK_Down: /* "\033[B" */
553 case XK_Right: /* "\033[C" */
554 case XK_Left: /* "\033[D" */
555 strcpy (kbuf, "\033[Z");
556 kbuf[2] = "DACB"[keysym - XK_Left];
557 /* do Shift first */
558 if (shft)
559 kbuf[2] = "dacb"[keysym - XK_Left];
560 else if (ctrl)
561 {
562 kbuf[1] = 'O';
563 kbuf[2] = "dacb"[keysym - XK_Left];
564 }
565 else if (priv_modes & PrivMode_aplCUR)
566 kbuf[1] = 'O';
567 break;
568
569 case XK_KP_Enter:
570 /* allow shift to override */
571 if (kp)
572 {
573 strcpy (kbuf, "\033OM");
574 break;
575 }
576
577 /* FALLTHROUGH */
578
579 case XK_Return:
580 if (priv_modes & PrivMode_LFNL)
581 {
582 kbuf[0] = '\015';
583 kbuf[1] = '\012';
584 kbuf[2] = '\0';
585 }
586 else
587 {
588 kbuf[0] = '\015';
589 kbuf[1] = '\0';
590 }
591 break;
592
593 case XK_KP_F1: /* "\033OP" */
594 case XK_KP_F2: /* "\033OQ" */
595 case XK_KP_F3: /* "\033OR" */
596 case XK_KP_F4: /* "\033OS" */
597 strcpy (kbuf, "\033OP");
598 kbuf[2] += (keysym - XK_KP_F1);
599 break;
600
601 case XK_KP_Multiply: /* "\033Oj" : "*" */
602 case XK_KP_Add: /* "\033Ok" : "+" */
603 case XK_KP_Separator: /* "\033Ol" : "," */
604 case XK_KP_Subtract: /* "\033Om" : "-" */
605 case XK_KP_Decimal: /* "\033On" : "." */
606 case XK_KP_Divide: /* "\033Oo" : "/" */
607 case XK_KP_0: /* "\033Op" : "0" */
608 case XK_KP_1: /* "\033Oq" : "1" */
609 case XK_KP_2: /* "\033Or" : "2" */
610 case XK_KP_3: /* "\033Os" : "3" */
611 case XK_KP_4: /* "\033Ot" : "4" */
612 case XK_KP_5: /* "\033Ou" : "5" */
613 case XK_KP_6: /* "\033Ov" : "6" */
614 case XK_KP_7: /* "\033Ow" : "7" */
615 case XK_KP_8: /* "\033Ox" : "8" */
616 case XK_KP_9: /* "\033Oy" : "9" */
617 /* allow shift to override */
618 if (kp)
619 {
620 strcpy (kbuf, "\033Oj");
621 kbuf[2] += (keysym - XK_KP_Multiply);
622 }
623 else
624 {
625 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
626 kbuf[1] = '\0';
627 }
628 break;
629
630 default:
631 {
632 int param = map_function_key (keysym);
633 if (param > 0)
634 sprintf (kbuf,"\033[%d~", param);
635 else
636 newlen = 0;
637 }
638 break;
639 }
640
641 if (newlen)
642 len = strlen (kbuf);
643
644 if (len > 0)
645 {
646 /*
647 * pass Shift/Control indicators for function keys ending with `~'
648 *
649 * eg,
650 * Prior = "ESC[5~"
651 * Shift+Prior = "ESC[5$"
652 * Ctrl+Prior = "ESC[5^"
653 * Ctrl+Shift+Prior = "ESC[5@"
654 */
655 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
656 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
657
658 /*
659 * Pass meta for all function keys, if 'meta' option set
660 */
661#ifdef META8_OPTION
662 if (meta && (meta_char == 0x80))
663 kbuf[len - 1] |= 0x80;
664#endif
665 }
666
667 }
668 else if (ctrl && keysym == XK_minus)
669 {
670 len = 1;
671 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
672 }
673 else if (keysym == XK_ISO_Left_Tab)
674 {
675 strcpy (kbuf, "\033[Z");
676 len = 3;
677 }
678 else
679 {
680#ifdef META8_OPTION
681 /* set 8-bit on */
682 if (meta && (meta_char == 0x80))
683 {
684 char *ch;
685
686 for (ch = kbuf; ch < kbuf + len; ch++)
687 *ch |= 0x80;
688
689 meta = 0;
690 }
691#endif
692 /* nil */ ;
693 }
694
695 keysym = orig_keysym;
696 }
697
698 /* escape prefix */
699 if (len && meta
700#ifdef META8_OPTION
701 && meta_char == C0_ESC
702#endif
703 )
704 {
705 *--kbuf = C0_ESC;
706 len++;
707 }
708
709 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
710 return;
711
712 if (keysym != NoSymbol)
359 { 713 {
360#ifdef KEYSYM_RESOURCE 714#ifdef KEYSYM_RESOURCE
361 if (keyboard->dispatch (this, keysym, ev.state)) 715 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
362 return; 716 return;
363#endif 717#endif
364 718
365 if (TermWin.saveLines) 719 if (saveLines)
366 { 720 {
367#ifdef UNSHIFTED_SCROLLKEYS 721#ifdef UNSHIFTED_SCROLLKEYS
368 if (!ctrl && !meta) 722 if (!ctrl && !meta)
369#else 723#else
370 if (IS_SCROLL_MOD) 724 if (IS_SCROLL_MOD)
371#endif 725#endif
372 { 726 {
373 int lnsppg; 727 int lnsppg;
374 728
375#ifdef PAGING_CONTEXT_LINES 729#ifdef PAGING_CONTEXT_LINES
376 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 730 lnsppg = nrow - PAGING_CONTEXT_LINES;
377#else 731#else
378 lnsppg = TermWin.nrow * 4 / 5; 732 lnsppg = nrow * 4 / 5;
379#endif 733#endif
734 max_it (lnsppg, 1);
735
380 if (keysym == XK_Prior) 736 if (keysym == XK_Prior)
381 { 737 {
382 scr_page (UP, lnsppg); 738 scr_page (lnsppg);
383 return; 739 return;
384 } 740 }
385 else if (keysym == XK_Next) 741 else if (keysym == XK_Next)
386 { 742 {
387 scr_page (DN, lnsppg); 743 scr_page (-lnsppg);
388 return; 744 return;
389 } 745 }
390 } 746 }
391#ifdef SCROLL_ON_UPDOWN_KEYS 747#ifdef SCROLL_ON_UPDOWN_KEYS
392 if (IS_SCROLL_MOD) 748 if (IS_SCROLL_MOD)
393 { 749 {
394 if (keysym == XK_Up) 750 if (keysym == XK_Up)
395 { 751 {
396 scr_page (UP, 1); 752 scr_page (1);
397 return; 753 return;
398 } 754 }
399 else if (keysym == XK_Down) 755 else if (keysym == XK_Down)
400 { 756 {
401 scr_page (DN, 1); 757 scr_page (-1);
402 return; 758 return;
403 } 759 }
404 } 760 }
405#endif 761#endif
406#ifdef SCROLL_ON_HOMEEND_KEYS 762#ifdef SCROLL_ON_HOMEEND_KEYS
407 if (IS_SCROLL_MOD) 763 if (IS_SCROLL_MOD)
408 { 764 {
409 if (keysym == XK_Home) 765 if (keysym == XK_Home)
410 { 766 {
411 scr_move_to (0, 1); 767 scr_changeview (top_row);
412 return; 768 return;
413 } 769 }
414 else if (keysym == XK_End) 770 else if (keysym == XK_End)
415 { 771 {
416 scr_move_to (1, 0); 772 scr_changeview (0);
417 return; 773 return;
418 } 774 }
419 } 775 }
420#endif 776#endif
421 } 777 }
422 778
423 if (shft) 779 if (shft)
424 { 780 {
425 /* Shift + F1 - F10 generates F11 - F20 */
426 if (keysym >= XK_F1 && keysym <= XK_F10)
427 {
428 keysym += (XK_F11 - XK_F1);
429 shft = 0; /* turn off Shift */
430 }
431 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) 781 if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
432 { 782 {
433 switch (keysym) 783 switch (keysym)
434 { 784 {
435 /* normal XTerm key bindings */ 785 /* normal XTerm key bindings */
436 case XK_Insert: /* Shift+Insert = paste mouse selection */ 786 case XK_Insert: /* Shift+Insert = paste mouse selection */
437 selection_request (ev.time, 0, 0); 787 selection_request (ev.time);
438 return; 788 return;
439#if TODO 789#if TODO
440 /* rxvt extras */ 790 /* rxvt extras */
441 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 791 case XK_KP_Add: /* Shift+KP_Add = bigger font */
442 change_font (FONT_UP);
443 return; 792 return;
444 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 793 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
445 change_font (FONT_DN);
446 return; 794 return;
447#endif 795#endif
448 } 796 }
449 } 797 }
450 } 798 }
451 799
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
452#if ENABLE_FRILLS || ISO_14755 815#if ENABLE_FRILLS || ISO_14755
453 // ISO 14755 support 816 // ISO 14755 support
454 if (shft && ctrl) 817 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
455 { 818 {
456 int hv; 819 int hv;
457 820
458 if (iso14755buf & ISO_14755_51 821 if (iso14755buf & ISO_14755_51
459 && (keysym == XK_space || keysym == XK_KP_Space 822 && (keysym == XK_space || keysym == XK_KP_Space
… …
461 { 824 {
462 commit_iso14755 (); 825 commit_iso14755 ();
463 iso14755buf = ISO_14755_51; 826 iso14755buf = ISO_14755_51;
464# if ISO_14755 827# if ISO_14755
465 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);
466# endif 837# endif
467 return; 838 return;
468 } 839 }
469 else if ((hv = hex_keyval (ev)) >= 0) 840 else if ((hv = hex_keyval (ev)) >= 0)
470 { 841 {
… …
475# endif 846# endif
476 return; 847 return;
477 } 848 }
478 else 849 else
479 { 850 {
480# if ENABLE_OVERLAY 851# if ISO_14755
481 scr_overlay_off (); 852 scr_overlay_off ();
482# endif 853# endif
483 iso14755buf = 0; 854 iso14755buf = 0;
484 } 855 }
485 } 856 }
857 else if (option (Opt_iso14755) &&
486 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 858 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
487 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 859 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
488 if (!(iso14755buf & ISO_14755_STARTED)) 860 if (!(iso14755buf & ISO_14755_STARTED))
489 { 861 {
490 iso14755buf |= ISO_14755_STARTED; 862 iso14755buf |= ISO_14755_STARTED;
491# if ENABLE_OVERLAY 863# if ISO_14755
492 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 864 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
493 scr_overlay_set (0, 0, "ISO 14755 mode"); 865 scr_overlay_set (0, 0, "ISO 14755 mode");
494# endif 866# endif
495 } 867 }
496#endif 868#endif
497 869
498#ifdef PRINTPIPE 870#ifdef PRINTPIPE
499 if (keysym == XK_Print) 871 if (keysym == XK_Print)
500 { 872 {
501 scr_printscreen (ctrl | shft); 873 scr_printscreen (ctrl | shft);
502 return; 874 return;
503 } 875 }
504#endif 876#endif
505
506 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
507 {
508 {
509 newlen = 1;
510 switch (keysym)
511 {
512#ifndef NO_BACKSPACE_KEY
513 case XK_BackSpace:
514 if (priv_modes & PrivMode_HaveBackSpace)
515 {
516 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
517 ^ !!ctrl) ? '\b' : '\177';
518 kbuf[1] = '\0';
519 }
520 else
521 strcpy (kbuf, key_backspace);
522 break;
523#endif
524#ifndef NO_DELETE_KEY
525# ifdef XK_KP_Prior
526 case XK_KP_Delete:
527 /* allow shift to override */
528 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
529 {
530 strcpy (kbuf, "\033On");
531 break;
532 }
533 /* FALLTHROUGH */
534# endif
535 case XK_Delete:
536 strcpy (kbuf, key_delete);
537 break;
538#endif
539 case XK_Tab:
540 if (shft)
541 strcpy (kbuf, "\033[Z");
542 else
543 {
544#ifdef CTRL_TAB_MAKES_META
545 if (ctrl)
546 meta = 1;
547#endif
548#ifdef MOD4_TAB_MAKES_META
549 if (ev.state & Mod4Mask)
550 meta = 1;
551#endif
552 newlen = 0;
553 }
554 break;
555
556#ifdef XK_KP_Left
557 case XK_KP_Up: /* \033Ox or standard */
558 case XK_KP_Down: /* \033Or or standard */
559 case XK_KP_Right: /* \033Ov or standard */
560 case XK_KP_Left: /* \033Ot or standard */
561 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
562 {
563 strcpy (kbuf, "\033OZ");
564 kbuf[2] = "txvr"[keysym - XK_KP_Left];
565 break;
566 }
567 else
568 /* translate to std. cursor key */
569 keysym = XK_Left + (keysym - XK_KP_Left);
570 /* FALLTHROUGH */
571#endif
572 case XK_Up: /* "\033[A" */
573 case XK_Down: /* "\033[B" */
574 case XK_Right: /* "\033[C" */
575 case XK_Left: /* "\033[D" */
576 strcpy (kbuf, "\033[Z");
577 kbuf[2] = "DACB"[keysym - XK_Left];
578 /* do Shift first */
579 if (shft)
580 kbuf[2] = "dacb"[keysym - XK_Left];
581 else if (ctrl)
582 {
583 kbuf[1] = 'O';
584 kbuf[2] = "dacb"[keysym - XK_Left];
585 }
586 else if (priv_modes & PrivMode_aplCUR)
587 kbuf[1] = 'O';
588 break;
589
590#ifndef UNSHIFTED_SCROLLKEYS
591# ifdef XK_KP_Prior
592 case XK_KP_Prior:
593 /* allow shift to override */
594 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
595 {
596 strcpy (kbuf, "\033Oy");
597 break;
598 }
599 /* FALLTHROUGH */
600# endif
601 case XK_Prior:
602 strcpy (kbuf, "\033[5~");
603 break;
604# ifdef XK_KP_Next
605 case XK_KP_Next:
606 /* allow shift to override */
607 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
608 {
609 strcpy (kbuf, "\033Os");
610 break;
611 }
612 /* FALLTHROUGH */
613# endif
614 case XK_Next:
615 strcpy (kbuf, "\033[6~");
616 break;
617#endif
618 case XK_KP_Enter:
619 /* allow shift to override */
620 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
621 {
622 strcpy (kbuf, "\033OM");
623 break;
624 }
625
626 /* FALLTHROUGH */
627
628 case XK_Return:
629 if (priv_modes & PrivMode_LFNL)
630 {
631 kbuf[0] = '\015';
632 kbuf[1] = '\012';
633 kbuf[2] = '\0';
634 }
635 else
636 {
637 kbuf[0] = '\015';
638 kbuf[1] = '\0';
639 }
640 break;
641
642#ifdef XK_KP_Begin
643 case XK_KP_Begin:
644 strcpy (kbuf, "\033Ou");
645 break;
646
647#endif
648 case XK_KP_F1: /* "\033OP" */
649 case XK_KP_F2: /* "\033OQ" */
650 case XK_KP_F3: /* "\033OR" */
651 case XK_KP_F4: /* "\033OS" */
652 strcpy (kbuf, "\033OP");
653 kbuf[2] += (keysym - XK_KP_F1);
654 break;
655
656 case XK_KP_Multiply: /* "\033Oj" : "*" */
657 case XK_KP_Add: /* "\033Ok" : "+" */
658 case XK_KP_Separator: /* "\033Ol" : "," */
659 case XK_KP_Subtract: /* "\033Om" : "-" */
660 case XK_KP_Decimal: /* "\033On" : "." */
661 case XK_KP_Divide: /* "\033Oo" : "/" */
662 case XK_KP_0: /* "\033Op" : "0" */
663 case XK_KP_1: /* "\033Oq" : "1" */
664 case XK_KP_2: /* "\033Or" : "2" */
665 case XK_KP_3: /* "\033Os" : "3" */
666 case XK_KP_4: /* "\033Ot" : "4" */
667 case XK_KP_5: /* "\033Ou" : "5" */
668 case XK_KP_6: /* "\033Ov" : "6" */
669 case XK_KP_7: /* "\033Ow" : "7" */
670 case XK_KP_8: /* "\033Ox" : "8" */
671 case XK_KP_9: /* "\033Oy" : "9" */
672 /* allow shift to override */
673 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
674 {
675 strcpy (kbuf, "\033Oj");
676 kbuf[2] += (keysym - XK_KP_Multiply);
677 }
678 else
679 {
680 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
681 kbuf[1] = '\0';
682 }
683 break;
684
685 case XK_Find:
686 strcpy (kbuf, "\033[1~");
687 break;
688
689#ifdef XK_KP_End
690 case XK_KP_Insert:
691 /* allow shift to override */
692 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
693 {
694 strcpy (kbuf, "\033Op");
695 break;
696 }
697 /* FALLTHROUGH */
698#endif
699 case XK_Insert:
700 strcpy (kbuf, "\033[2~");
701 break;
702#ifdef DXK_Remove /* support for DEC remove like key */
703 case DXK_Remove:
704 /* FALLTHROUGH */
705#endif
706 case XK_Execute:
707 strcpy (kbuf, "\033[3~");
708 break;
709 case XK_Select:
710 strcpy (kbuf, "\033[4~");
711 break;
712#ifdef XK_KP_End
713 case XK_KP_End:
714 /* allow shift to override */
715 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
716 {
717 strcpy (kbuf, "\033Oq");
718 break;
719 }
720 /* FALLTHROUGH */
721#endif
722 case XK_End:
723 strcpy (kbuf, KS_END);
724 break;
725#ifdef XK_KP_Home
726 case XK_KP_Home:
727 /* allow shift to override */
728 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
729 {
730 strcpy (kbuf, "\033Ow");
731 break;
732 }
733 /* FALLTHROUGH */
734#endif
735 case XK_Home:
736 strcpy (kbuf, KS_HOME);
737 break;
738
739#define FKEY(n, fkey) \
740 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
741
742 case XK_F1: /* "\033[11~" */
743 case XK_F2: /* "\033[12~" */
744 case XK_F3: /* "\033[13~" */
745 case XK_F4: /* "\033[14~" */
746 case XK_F5: /* "\033[15~" */
747 FKEY (11, XK_F1);
748 break;
749 case XK_F6: /* "\033[17~" */
750 case XK_F7: /* "\033[18~" */
751 case XK_F8: /* "\033[19~" */
752 case XK_F9: /* "\033[20~" */
753 case XK_F10: /* "\033[21~" */
754 FKEY (17, XK_F6);
755 break;
756 case XK_F11: /* "\033[23~" */
757 case XK_F12: /* "\033[24~" */
758 case XK_F13: /* "\033[25~" */
759 case XK_F14: /* "\033[26~" */
760 FKEY (23, XK_F11);
761 break;
762 case XK_F15: /* "\033[28~" */
763 case XK_F16: /* "\033[29~" */
764 FKEY (28, XK_F15);
765 break;
766 case XK_Help: /* "\033[28~" */
767 FKEY (28, XK_Help);
768 break;
769 case XK_Menu: /* "\033[29~" */
770 FKEY (29, XK_Menu);
771 break;
772 case XK_F17: /* "\033[31~" */
773 case XK_F18: /* "\033[32~" */
774 case XK_F19: /* "\033[33~" */
775 case XK_F20: /* "\033[34~" */
776 case XK_F21: /* "\033[35~" */
777 case XK_F22: /* "\033[36~" */
778 case XK_F23: /* "\033[37~" */
779 case XK_F24: /* "\033[38~" */
780 case XK_F25: /* "\033[39~" */
781 case XK_F26: /* "\033[40~" */
782 case XK_F27: /* "\033[41~" */
783 case XK_F28: /* "\033[42~" */
784 case XK_F29: /* "\033[43~" */
785 case XK_F30: /* "\033[44~" */
786 case XK_F31: /* "\033[45~" */
787 case XK_F32: /* "\033[46~" */
788 case XK_F33: /* "\033[47~" */
789 case XK_F34: /* "\033[48~" */
790 case XK_F35: /* "\033[49~" */
791 FKEY (31, XK_F17);
792 break;
793#undef FKEY
794 default:
795 newlen = 0;
796 break;
797 }
798
799 if (newlen)
800 len = strlen (kbuf);
801 }
802
803 /*
804 * Pass meta for all function keys, if 'meta' option set
805 */
806#ifdef META8_OPTION
807 if (meta && (meta_char == 0x80) && len > 0)
808 kbuf[len - 1] |= 0x80;
809#endif
810
811 }
812 else if (ctrl && keysym == XK_minus)
813 {
814 len = 1;
815 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
816 }
817 else if (keysym == XK_ISO_Left_Tab)
818 {
819 strcpy (kbuf, "\033[Z");
820 len = 3;
821 }
822 else
823 {
824#ifdef META8_OPTION
825 /* set 8-bit on */
826 if (meta && (meta_char == 0x80))
827 {
828 unsigned char *ch;
829
830 for (ch = kbuf; ch < kbuf + len; ch++)
831 *ch |= 0x80;
832
833 meta = 0;
834 }
835#endif
836 /* nil */ ;
837 }
838 } 877 }
839 878
840 if (len <= 0) 879 if (len <= 0)
841 return; /* not mapped */ 880 return; /* not mapped */
842 881
843 if (options & Opt_scrollTtyKeypress) 882 tt_write_user_input (kbuf, (unsigned int)len);
844 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)
845 { 898 {
846 TermWin.view_start = 0; 899# if ISO_14755
847 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;
848 } 929 }
849 930 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
850 /* 931 {
851 * these modifications only affect the static keybuffer 932# if ISO_14755
852 * pass Shift/Control indicators for function keys ending with `~' 933 scr_overlay_off ();
853 *
854 * eg,
855 * Prior = "ESC[5~"
856 * Shift+Prior = "ESC[5$"
857 * Ctrl+Prior = "ESC[5^"
858 * Ctrl+Shift+Prior = "ESC[5@"
859 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
860 */
861 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
862 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
863
864 /* escape prefix */
865 if (meta
866#ifdef META8_OPTION
867 && meta_char == C0_ESC
868#endif 934# endif
869 ) 935 if (iso14755buf & ISO_14755_51)
870 { 936 commit_iso14755 ();
871 const unsigned char ch = C0_ESC; 937#if ISO_14755
872 tt_write (&ch, 1); 938 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
873 } 939 {
940 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
874 941
875#if defined(DEBUG_CMD) 942 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
876 /* Display keyboard buffer contents */ 943 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
877 unsigned char *p; 944 }
878 int i;
879
880 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
881 for (i = 0, p = kbuf; i < len; i++, p++)
882 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
883 fprintf (stderr, "'\n");
884#endif /* DEBUG_CMD */
885 tt_write (kbuf, (unsigned int)len);
886}
887/*}}} */
888
889#if MENUBAR_MAX || defined (KEYSYM_RESOURCE)
890/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
891/* attempt to `write' count to the input buffer */
892unsigned int
893rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
894{
895 unsigned int n, s;
896
897 n = cmdbuf_ptr - cmdbuf_base;
898 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
899
900 if (n > 0 && s < count)
901 {
902 memmove (cmdbuf_base, cmdbuf_ptr,
903 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
904 cmdbuf_ptr = cmdbuf_base;
905 cmdbuf_endp -= n;
906 s += n;
907 }
908
909 if (count > s)
910 {
911 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
912 count = s;
913 }
914
915 for (; count--;)
916 *cmdbuf_endp++ = *str++;
917
918 cmd_parse ();
919
920 return 0;
921}
922#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}
923 961
924void 962void
925rxvt_term::flush () 963rxvt_term::flush ()
926{ 964{
927 flush_ev.stop (); 965 flush_ev.stop ();
928 966
929#ifdef TRANSPARENT 967#ifdef HAVE_IMG
930 if (want_full_refresh) 968 if (bg_flags & BG_NEEDS_REFRESH)
931 { 969 {
932 want_full_refresh = 0; 970 bg_flags &= ~BG_NEEDS_REFRESH;
933 scr_clear ();
934 scr_touch (false); 971 scr_touch (false);
935 } 972 }
936#endif 973#endif
937 974
938 if (want_refresh) 975 if (want_refresh)
939 { 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
940 scr_refresh (refresh_type); 1015 scr_refresh ();
941 scrollbar_show (1); 1016 scrollBar.show (1);
942#ifdef USE_XIM 1017#if USE_XIM
943 IMSendSpot (); 1018 im_send_spot ();
944#endif 1019#endif
945 } 1020 }
946 1021
947 display->flush (); 1022 display->flush ();
948} 1023}
949 1024
1025/* checks whether a refresh is requested and starts the refresh timer */
950void 1026void
951rxvt_term::check_cb (check_watcher &w) 1027rxvt_term::refresh_check ()
952{ 1028{
953 SET_R (this); 1029 if (want_refresh && !flush_ev.is_active ())
954 SET_LOCALE (locale); 1030 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
955 1031
956 display->flush (); 1032 display->flush ();
957
958 if (want_refresh && !flush_ev.active)
959 flush_ev.start (NOW + 0.01);
960} 1033}
961 1034
962void 1035void
963rxvt_term::flush_cb (time_watcher &w) 1036rxvt_term::flush_cb (ev::timer &w, int revents)
964{ 1037{
965 SET_R (this); 1038 make_current ();
966 SET_LOCALE (locale);
967 1039
968 refresh_limit = 1;
969 refresh_count = 0; 1040 refresh_count = 0;
970 flush (); 1041 flush ();
971} 1042}
972 1043
973#ifdef CURSOR_BLINK 1044#ifdef CURSOR_BLINK
974void 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
975rxvt_term::cursor_blink_cb (time_watcher &w) 1061rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
976{ 1062{
977 hidden_cursor = !hidden_cursor; 1063 hidden_cursor = !hidden_cursor;
978 want_refresh = 1; 1064 want_refresh = 1;
979 1065 refresh_check ();
980 w.start (w.at + BLINK_INTERVAL);
981} 1066}
982#endif 1067#endif
983 1068
984#ifdef TEXT_BLINK 1069#ifdef TEXT_BLINK
985void 1070void
986rxvt_term::text_blink_cb (time_watcher &w) 1071rxvt_term::text_blink_cb (ev::timer &w, int revents)
987{ 1072{
988 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1073 if (scr_refresh_rend (RS_Blink, RS_Blink))
989 { 1074 {
990 hidden_text = !hidden_text; 1075 hidden_text = !hidden_text;
991 want_refresh = 1; 1076 want_refresh = 1;
992 w.start (w.at + TEXT_BLINK_INTERVAL); 1077 refresh_check ();
993 } 1078 }
1079 else
1080 w.stop ();
994} 1081}
995#endif 1082#endif
996 1083
997#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1084#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
998void 1085void
999rxvt_term::cont_scroll_cb (time_watcher &w) 1086rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1000{ 1087{
1001 if ((scrollbar_isUp() || scrollbar_isDn()) && 1088 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1002 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1089 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1003 { 1090 {
1004 refresh_type |= SMOOTH_REFRESH;
1005 want_refresh = 1; 1091 want_refresh = 1;
1006 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1092 refresh_check ();
1007 } 1093 }
1094 else
1095 w.stop ();
1008} 1096}
1009#endif 1097#endif
1010 1098
1011#ifdef SELECTION_SCROLLING 1099#ifdef SELECTION_SCROLLING
1012void 1100void
1013rxvt_term::sel_scroll_cb (time_watcher &w) 1101rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1014{ 1102{
1015 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1103 if (scr_page (scroll_selection_lines))
1016 { 1104 {
1017 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1105 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1018 refresh_type |= SMOOTH_REFRESH;
1019 want_refresh = 1; 1106 want_refresh = 1;
1020 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1107 refresh_check ();
1021 } 1108 }
1109 else
1110 w.stop ();
1022} 1111}
1023#endif 1112#endif
1024 1113
1025#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1114#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1026void 1115void
1027rxvt_term::slip_wheel_cb (time_watcher &w) 1116rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1028{ 1117{
1029 if (mouse_slip_wheel_speed == 0 1118 if (scr_page (mouse_slip_wheel_speed))
1030 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1031 : scr_page (UP, mouse_slip_wheel_speed))
1032 { 1119 {
1033 if (TermWin.view_start == TermWin.nscrolled ||
1034 TermWin.view_start == 0)
1035 mouse_slip_wheel_speed = 0;
1036
1037 refresh_type |= SMOOTH_REFRESH;
1038 want_refresh = 1; 1120 want_refresh = 1;
1039 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)
1040 } 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 ();
1041} 1190}
1042#endif 1191#endif
1043 1192
1044bool 1193bool
1045rxvt_term::pty_fill () 1194rxvt_term::pty_fill ()
1046{ 1195{
1047 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1196 cmdbuf_reify ();
1048 1197
1049 if (CBUFSIZ == n) 1198 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1050 { 1199
1051 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1200 if (!avail)
1052 n = 0;
1053 } 1201 {
1054 1202 // normally this indicates a "too long" command sequence - just drop the data we have
1055 memmove (cmdbuf_base, cmdbuf_ptr, n);
1056 cmdbuf_ptr = cmdbuf_base; 1203 cmdbuf_ptr = cmdbuf_base;
1057 cmdbuf_endp = cmdbuf_ptr + n; 1204 cmdbuf_endp = cmdbuf_ptr;
1205 avail = CBUFSIZ;
1206 }
1058 1207
1059 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1208 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1060 1209
1061 if (n > 0) 1210 if (r > 0)
1062 { 1211 {
1063 cmdbuf_endp += n; 1212 cmdbuf_endp += r;
1064 return true; 1213 return true;
1065 } 1214 }
1066 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))
1067 destroy (); 1227 destroy ();
1068 1228 }
1229
1069 return false; 1230 return false;
1070} 1231}
1071 1232
1072void 1233void
1073rxvt_term::pty_cb (io_watcher &w, short revents) 1234rxvt_term::pty_cb (ev::io &w, int revents)
1074{ 1235{
1075 SET_R (this); 1236 make_current ();
1076 SET_LOCALE (locale);
1077 1237
1078 if (revents & EVENT_READ) 1238 if (revents & ev::READ)
1079 // loop, but don't allow a single term to monopolize us 1239 // loop, but don't allow a single term to monopolize us
1080 while (pty_fill ()) 1240 for (int i = CBUFCNT; i-- && pty_fill (); )
1081 if (cmd_parse ()) 1241 cmd_parse ();
1082 break;
1083 1242
1084 if (revents & EVENT_WRITE) 1243 if (revents & ev::WRITE)
1085 pty_write (); 1244 pty_write ();
1086}
1087 1245
1088void 1246 refresh_check ();
1247}
1248
1249void ecb_cold
1089rxvt_term::pointer_unblank () 1250rxvt_term::pointer_unblank ()
1090{ 1251{
1091 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1252 XDefineCursor (dpy, vt, TermWin_cursor);
1092 recolour_cursor (); 1253 recolour_cursor ();
1093 1254
1094#ifdef POINTER_BLANK 1255#ifdef POINTER_BLANK
1095 hidden_pointer = 0; 1256 hidden_pointer = 0;
1096 1257
1097 if (options & Opt_pointerBlank) 1258 if (option (Opt_pointerBlank))
1098 pointer_ev.start (NOW + pointerBlankDelay); 1259 pointer_ev.start (pointerBlankDelay);
1099#endif 1260#endif
1100} 1261}
1101 1262
1102#ifdef POINTER_BLANK 1263#ifdef POINTER_BLANK
1103void 1264void ecb_cold
1104rxvt_term::pointer_blank () 1265rxvt_term::pointer_blank ()
1105{ 1266{
1106 if (! (options & Opt_pointerBlank)) 1267 if (!option (Opt_pointerBlank))
1107 return; 1268 return;
1108 1269
1109 XDefineCursor (display->display, TermWin.vt, display->blank_cursor); 1270 XDefineCursor (dpy, vt, display->blank_cursor);
1110 XFlush (display->display); 1271 XFlush (dpy);
1111 1272
1112 hidden_pointer = 1; 1273 hidden_pointer = 1;
1113} 1274}
1114 1275
1115void 1276void ecb_cold
1116rxvt_term::pointer_cb (time_watcher &w) 1277rxvt_term::pointer_cb (ev::timer &w, int revents)
1117{ 1278{
1118 SET_R (this); 1279 make_current ();
1119 SET_LOCALE (locale);
1120 1280
1121 pointer_blank (); 1281 pointer_blank ();
1122} 1282}
1123#endif 1283#endif
1124 1284
1125void 1285void
1126rxvt_term::mouse_report (XButtonEvent &ev) 1286rxvt_term::mouse_report (XButtonEvent &ev)
1127{ 1287{
1128 int button_number, key_state = 0; 1288 int button_number, key_state = 0;
1129 int x, y; 1289 int x, y;
1290 int code = 32;
1130 1291
1131 x = ev.x; 1292 x = Pixel2Col (ev.x) + 1;
1132 y = ev.y; 1293 y = Pixel2Row (ev.y) + 1;
1133 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 }
1134 1304
1135 if (MEvent.button == AnyButton) 1305 if (MEvent.button == AnyButton)
1136 button_number = 3; 1306 button_number = 3;
1137 else 1307 else
1138 { 1308 {
1139 button_number = MEvent.button - Button1; 1309 button_number = MEvent.button - Button1;
1140 /* add 0x3D for wheel events, like xterm does */ 1310 /* add 0x3D for wheel events, like xterm does */
1141 if (button_number >= 3) 1311 if (button_number >= 3)
1142 button_number += (64 - 3); 1312 button_number += 64 - 3;
1143 } 1313 }
1144 1314
1145 if (priv_modes & PrivMode_MouseX10) 1315 if (priv_modes & PrivMode_MouseX10)
1146 { 1316 {
1147 /* 1317 /*
… …
1179 fputc ('A', stderr); 1349 fputc ('A', stderr);
1180 if (key_state & 32) 1350 if (key_state & 32)
1181 fputc ('2', stderr); 1351 fputc ('2', stderr);
1182 fprintf (stderr, "]: <%d>, %d/%d\n", 1352 fprintf (stderr, "]: <%d>, %d/%d\n",
1183 button_number, 1353 button_number,
1184 x + 1, 1354 x,
1185 y + 1); 1355 y);
1186#endif 1356#endif
1187 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
1188 tt_printf ("\033[M%c%c%c", 1371 tt_printf ("\033[M%c%c%c",
1189 (32 + button_number + key_state), 1372 code + button_number + key_state,
1190 (32 + x + 1), 1373 32 + x,
1191 (32 + y + 1)); 1374 32 + y);
1192} 1375}
1193
1194#ifdef USING_W11LIB
1195void
1196rxvt_W11_process_x_event (XEvent *ev)
1197{
1198 rxvt_t *r = rxvt_get_r ();
1199
1200 x_cb (*ev);
1201}
1202#endif
1203 1376
1204/*{{{ process an X event */ 1377/*{{{ process an X event */
1205void 1378void ecb_hot
1206rxvt_term::x_cb (XEvent &ev) 1379rxvt_term::x_cb (XEvent &ev)
1207{ 1380{
1208 dDisp; 1381 make_current ();
1209 1382
1210 SET_R (this); 1383 dLocal (Display *, dpy);
1211 SET_LOCALE (locale);
1212 1384
1213#if defined(CURSOR_BLINK) 1385 if (ev.xany.window == vt
1214 if ((options & Opt_cursorBlink) && ev.type == KeyPress) 1386 && SHOULD_INVOKE (HOOK_X_EVENT)
1215 { 1387 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1216 if (hidden_cursor) 1388 return;
1217 {
1218 hidden_cursor = 0;
1219 want_refresh = 1;
1220 }
1221 1389
1222 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1390 // for XQueryPointer
1223 }
1224#endif
1225
1226#if defined(POINTER_BLANK)
1227 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1228 {
1229 if (ev.type == MotionNotify
1230 || ev.type == ButtonPress
1231 || ev.type == ButtonRelease)
1232 if (hidden_pointer)
1233 pointer_unblank ();
1234
1235 if (ev.type == KeyPress && hidden_pointer == 0)
1236 pointer_blank ();
1237 }
1238#endif
1239
1240 Window unused_root, unused_child; 1391 Window unused_root, unused_child;
1241 int unused_root_x, unused_root_y; 1392 int unused_root_x, unused_root_y;
1242 unsigned int unused_mask; 1393 unsigned int unused_mask;
1243 1394
1244 switch (ev.type) 1395 switch (ev.type)
1245 { 1396 {
1246 case KeyPress: 1397 case KeyPress:
1247#if ISO_14755 1398 key_press (ev.xkey);
1248 if (!(iso14755buf & ISO_14755_52))
1249#endif
1250 lookup_key (ev.xkey);
1251
1252 break; 1399 break;
1253 1400
1254 case KeyRelease: 1401 case KeyRelease:
1255 { 1402 key_release (ev.xkey);
1256#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1257 KeySym ks;
1258
1259 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1260#endif
1261
1262#if ENABLE_FRILLS || ISO_14755
1263 // ISO 14755 support
1264 if (iso14755buf)
1265 if (iso14755buf & ISO_14755_52)
1266 {
1267# if ENABLE_OVERLAY
1268 scr_overlay_off ();
1269# endif
1270# if ISO_14755
1271 // iso14755 part 5.2 handling: release time
1272 // first: controls
1273 if ((ev.xkey.state & ControlMask)
1274 && ((ks >= 0x40 && ks <= 0x5f)
1275 || (ks >= 0x61 && ks <= 0x7f)))
1276 {
1277 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1278 commit_iso14755 ();
1279 return; // case-break;
1280 }
1281
1282 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1283 if (i[0] == ks)
1284 {
1285 iso14755buf = ISO_14755_51 | i[1];
1286 commit_iso14755 ();
1287 return; // case-break;
1288 }
1289
1290 scr_bell ();
1291# endif
1292 iso14755buf = 0;
1293 break;
1294 }
1295 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1296 {
1297# if ENABLE_OVERLAY
1298 scr_overlay_off ();
1299# endif
1300 if (iso14755buf & ISO_14755_51)
1301 commit_iso14755 ();
1302#if ISO_14755
1303 else if (iso14755buf & ISO_14755_STARTED)
1304 {
1305 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1306
1307 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1308 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1309 }
1310# endif
1311 else
1312 iso14755buf = 0;
1313 }
1314#endif
1315
1316#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1317 if (!(ev.xkey.state & ControlMask))
1318 slip_wheel_ev.stop ();
1319 else if (ks == XK_Control_L || ks == XK_Control_R)
1320 mouse_slip_wheel_speed = 0;
1321#endif
1322 break; 1403 break;
1323 }
1324 1404
1325 case ButtonPress: 1405 case ButtonPress:
1326 button_press (ev.xbutton); 1406 button_press (ev.xbutton);
1327 break; 1407 break;
1328 1408
… …
1330 button_release (ev.xbutton); 1410 button_release (ev.xbutton);
1331 break; 1411 break;
1332 1412
1333 case ClientMessage: 1413 case ClientMessage:
1334 if (ev.xclient.format == 32 1414 if (ev.xclient.format == 32
1335 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1415 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1336 destroy ();
1337#ifdef OFFIX_DND
1338 /* OffiX Dnd (drag 'n' drop) protocol */
1339 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1340 && (ev.xclient.data.l[0] == DndFile
1341 || ev.xclient.data.l[0] == DndDir
1342 || ev.xclient.data.l[0] == DndLink))
1343 { 1416 {
1344 /* Get Dnd data */ 1417 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1345 Atom ActualType; 1418 {
1346 int ActualFormat; 1419 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1347 unsigned char *data; 1420 {
1348 unsigned long Size, RemainingBytes; 1421 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1349 1422 {
1350 XGetWindowProperty (disp, display->root, 1423 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1351 xa[XA_DNDSELECTION], 1424 destroy ();
1352 0L, 1000000L, 1425 }
1353 False, AnyPropertyType, 1426#if ENABLE_EWMH
1354 &ActualType, &ActualFormat, 1427 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1355 &Size, &RemainingBytes, 1428 XSendEvent (dpy, ev.xclient.window = display->root,
1429 False, SubstructureRedirectMask | SubstructureNotifyMask,
1356 &data); 1430 &ev);
1357 set_string_property (XA_CUT_BUFFER0, data); 1431#endif
1358 XFree (data); 1432 }
1359 selection_paste (display->root, XA_CUT_BUFFER0, true); 1433 }
1360 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime); 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 }
1442#endif
1361 } 1443 }
1362#endif /* OFFIX_DND */
1363 break;
1364
1365 case MappingNotify:
1366 XRefreshKeyboardMapping (&ev.xmapping);
1367 break; 1444 break;
1368 1445
1369 /* 1446 /*
1370 * XXX: this is not the _current_ arrangement 1447 * XXX: this is not the _current_ arrangement
1371 * Here's my conclusion: 1448 * Here's my conclusion:
… …
1390 break; 1467 break;
1391 } 1468 }
1392 break; 1469 break;
1393 1470
1394 case FocusIn: 1471 case FocusIn:
1395 if (!TermWin.focus) 1472 if (ev.xfocus.detail != NotifyInferior
1473 && ev.xfocus.detail != NotifyPointer
1474 && ev.xfocus.mode != NotifyGrab)
1475 focus_in ();
1476 break;
1477
1478 case FocusOut:
1479 if (ev.xfocus.detail != NotifyInferior
1480 && ev.xfocus.detail != NotifyPointer
1481 && ev.xfocus.mode != NotifyGrab)
1482 focus_out ();
1483 break;
1484
1485 case ConfigureNotify:
1486 if (ev.xconfigure.window == parent)
1396 { 1487 {
1397 TermWin.focus = 1; 1488 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1398 want_refresh = 1; 1489 ;
1399#ifdef USE_XIM 1490
1400 if (Input_Context != NULL) 1491 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1492
1493 bool moved = false;
1494#ifdef HAVE_BG_PIXMAP
1495 if (bg_window_position_sensitive ())
1401 { 1496 {
1402 IMSetStatusPosition (); 1497 want_position_change = true;
1403 XSetICFocus (Input_Context); 1498 if (bg_img == 0)
1499 moved = true;
1404 } 1500 }
1405#endif 1501#endif
1406#ifdef CURSOR_BLINK 1502
1407 if (options & Opt_cursorBlink) 1503 if (want_position_change)
1408 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1409#endif
1410#ifdef OFF_FOCUS_FADING
1411 if (rs[Rs_fade])
1412 { 1504 {
1413 pix_colors = pix_colors_focused; 1505 int x, y;
1414 scr_recolour (); 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 }
1415 } 1522 }
1416#endif
1417 1523
1418 }
1419 break;
1420
1421 case FocusOut:
1422 if (TermWin.focus)
1423 {
1424 TermWin.focus = 0;
1425 want_refresh = 1;
1426
1427#if ENABLE_FRILLS || ISO_14755
1428 iso14755buf = 0;
1429#endif
1430#if ENABLE_OVERLAY
1431 scr_overlay_off ();
1432#endif
1433#ifdef USE_XIM
1434 if (Input_Context != NULL)
1435 XUnsetICFocus (Input_Context);
1436#endif
1437#ifdef CURSOR_BLINK
1438 if (options & Opt_cursorBlink)
1439 cursor_blink_ev.stop ();
1440 hidden_cursor = 0;
1441#endif
1442#ifdef OFF_FOCUS_FADING
1443 if (rs[Rs_fade])
1444 {
1445 pix_colors = pix_colors_unfocused;
1446 scr_recolour ();
1447 }
1448#endif
1449 }
1450 break;
1451
1452 case ConfigureNotify:
1453 if (ev.xconfigure.window == TermWin.parent[0])
1454 {
1455 int height, width;
1456
1457 do
1458 { /* Wrap lots of configures into one */
1459 width = ev.xconfigure.width;
1460 height = ev.xconfigure.height;
1461 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1462 }
1463 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev));
1464
1465 if (szHint.width != width || szHint.height != height) 1524 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1466 { 1525 {
1467 seen_resize = 1; 1526 seen_resize = 1;
1468 resize_all_windows (width, height, 1); 1527 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1469 } 1528 }
1470 1529 else
1471#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1530 {
1472 if (options & Opt_transparent) 1531#ifdef HAVE_BG_PIXMAP
1473 check_our_parents (); 1532 if (moved)
1533 update_background ();
1474#endif 1534#endif
1535 }
1536
1537 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1475 } 1538 }
1476 break; 1539 break;
1477 1540
1478 case PropertyNotify: 1541 case PropertyNotify:
1479 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1542 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1480 && ev.xproperty.state == PropertyNewValue)
1481 selection_property (ev.xproperty.window, ev.xproperty.atom);
1482
1483 break; 1543 break;
1484 1544
1485 case SelectionClear: 1545 case SelectionClear:
1486 selection_clear (); 1546 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1487 break;
1488
1489 case SelectionNotify:
1490 if (selection_wait == Sel_normal)
1491 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1492 break; 1547 break;
1493 1548
1494 case SelectionRequest: 1549 case SelectionRequest:
1495 selection_send (ev.xselectionrequest); 1550 selection_send (ev.xselectionrequest);
1496 break; 1551 break;
1497 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
1498 case UnmapNotify: 1572 case UnmapNotify:
1499 TermWin.mapped = 0; 1573 mapped = 0;
1500#ifdef TEXT_BLINK 1574#ifdef TEXT_BLINK
1501 text_blink_ev.stop (); 1575 text_blink_ev.stop ();
1502#endif 1576#endif
1577 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1503 break; 1578 break;
1504
1505 case MapNotify:
1506 TermWin.mapped = 1;
1507#ifdef TEXT_BLINK
1508 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1509#endif
1510 break;
1511
1512#ifdef TRANSPARENT
1513 case ReparentNotify:
1514 rootwin_cb (ev);
1515 break;
1516#endif /* TRANSPARENT */
1517 1579
1518 case GraphicsExpose: 1580 case GraphicsExpose:
1519 case Expose: 1581 case Expose:
1520 if (ev.xany.window == TermWin.vt) 1582 if (ev.xany.window == vt)
1521 { 1583 {
1522 do 1584 do
1585 {
1523 scr_expose (ev.xexpose.x, ev.xexpose.y, 1586 scr_expose (ev.xexpose.x, ev.xexpose.y,
1524 ev.xexpose.width, ev.xexpose.height, False); 1587 ev.xexpose.width, ev.xexpose.height, false);
1588 }
1525 while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)); 1589 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1526 1590
1527 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1591 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1528 1592
1529 while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)) 1593 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1594 {
1530 scr_expose (ev.xexpose.x, ev.xexpose.y, 1595 scr_expose (ev.xexpose.x, ev.xexpose.y,
1531 ev.xexpose.width, ev.xexpose.height, False); 1596 ev.xexpose.width, ev.xexpose.height, false);
1597 }
1532 1598
1533 scr_refresh (refresh_type); 1599 want_refresh = 1;
1534 } 1600 }
1535 else 1601 else
1536 { 1602 {
1537 XEvent unused_event; 1603 XEvent unused_event;
1538 1604
1539 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1605 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1540 ; 1606 ;
1541 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1607 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1542 ; 1608 ;
1543 1609
1544 if (isScrollbarWindow (ev.xany.window)) 1610 if (scrollBar.state && ev.xany.window == scrollBar.win)
1545 { 1611 {
1546 scrollBar.setIdle (); 1612 scrollBar.state = SB_STATE_IDLE;
1547 scrollbar_show (0); 1613 scrollBar.show (0);
1548 } 1614 }
1549#ifdef MENUBAR
1550 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1551 menubar_expose ();
1552#endif
1553
1554#ifdef TRANSPARENT
1555 if (am_transparent && ev.xany.window == TermWin.parent[0])
1556 XClearWindow (disp, ev.xany.window);
1557#endif
1558 } 1615 }
1559 break; 1616 break;
1560 1617
1561 case MotionNotify: 1618 case MotionNotify:
1562#ifdef POINTER_BLANK 1619#ifdef POINTER_BLANK
1563 if (hidden_pointer) 1620 if (hidden_pointer)
1564 pointer_unblank (); 1621 pointer_unblank ();
1565#endif 1622#endif
1566#if MENUBAR 1623 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1567 if (isMenuBarWindow (ev.xany.window)) 1624 || priv_modes & PrivMode_MouseAnyEvent)
1568 {
1569 menubar_control (ev.xbutton); 1625 mouse_report (ev.xbutton);
1570 break;
1571 }
1572#endif
1573 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1626 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1574 break; 1627 break;
1575 1628
1576 if (ev.xany.window == TermWin.vt) 1629 if (ev.xany.window == vt)
1577 { 1630 {
1631 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1632 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1633 ; // nop
1578 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1634 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1579 { 1635 {
1580 while (XCheckTypedWindowEvent (disp, TermWin.vt, MotionNotify, &ev)) 1636 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1581 ; 1637 ;
1582 1638
1583 XQueryPointer (disp, TermWin.vt, 1639 XQueryPointer (dpy, vt,
1584 &unused_root, &unused_child, 1640 &unused_root, &unused_child,
1585 &unused_root_x, &unused_root_y, 1641 &unused_root_x, &unused_root_y,
1586 &ev.xbutton.x, &ev.xbutton.y, 1642 &ev.xbutton.x, &ev.xbutton.y,
1587 &ev.xbutton.state); 1643 &ev.xbutton.state);
1588#ifdef MOUSE_THRESHOLD 1644#ifdef MOUSE_THRESHOLD
… …
1600#endif 1656#endif
1601 selection_extend (ev.xbutton.x, ev.xbutton.y, 1657 selection_extend (ev.xbutton.x, ev.xbutton.y,
1602 ev.xbutton.state & Button3Mask ? 2 : 0); 1658 ev.xbutton.state & Button3Mask ? 2 : 0);
1603 1659
1604#ifdef SELECTION_SCROLLING 1660#ifdef SELECTION_SCROLLING
1605 if (ev.xbutton.y < TermWin.int_bwidth 1661 if (ev.xbutton.y < int_bwidth
1606 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1662 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1607 { 1663 {
1664 page_dirn scroll_selection_dir;
1608 int dist; 1665 int dist;
1609 1666
1610 /* don't clobber the current delay if we are 1667 /* don't clobber the current delay if we are
1611 * already in the middle of scrolling. 1668 * already in the middle of scrolling.
1612 */ 1669 */
1613 if (!sel_scroll_ev.active) 1670 if (!sel_scroll_ev.is_active ())
1614 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1671 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1615 1672
1616 /* save the event params so we can highlight 1673 /* save the event params so we can highlight
1617 * the selection in the pending-scroll loop 1674 * the selection in the pending-scroll loop
1618 */ 1675 */
1619 selection_save_x = ev.xbutton.x; 1676 selection_save_x = ev.xbutton.x;
1620 selection_save_y = ev.xbutton.y; 1677 selection_save_y = ev.xbutton.y;
1621 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1678 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1622 1679
1623 /* calc number of lines to scroll */ 1680 /* calc number of lines to scroll */
1624 if (ev.xbutton.y < TermWin.int_bwidth) 1681 if (ev.xbutton.y < int_bwidth)
1625 { 1682 {
1626 scroll_selection_dir = UP; 1683 scroll_selection_dir = UP;
1627 dist = TermWin.int_bwidth - ev.xbutton.y; 1684 dist = int_bwidth - ev.xbutton.y;
1628 } 1685 }
1629 else 1686 else
1630 { 1687 {
1631 scroll_selection_dir = DN; 1688 scroll_selection_dir = DN;
1632 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1689 dist = ev.xbutton.y - (int_bwidth + vt_height);
1633 } 1690 }
1634 1691
1635 scroll_selection_lines = Pixel2Height (dist) 1692 scroll_selection_lines = Pixel2Height (dist)
1636 / SELECTION_SCROLL_LINE_SPEEDUP 1693 / SELECTION_SCROLL_LINE_SPEEDUP
1637 + 1; 1694 + 1;
1638 MIN_IT (scroll_selection_lines, 1695 min_it (scroll_selection_lines,
1639 SELECTION_SCROLL_MAX_LINES); 1696 SELECTION_SCROLL_MAX_LINES);
1697 scroll_selection_lines *= scroll_selection_dir;
1640 } 1698 }
1641 else 1699 else
1642 { 1700 {
1643 /* we are within the text window, so we 1701 /* we are within the text window, so we
1644 * shouldn't be scrolling 1702 * shouldn't be scrolling
1645 */ 1703 */
1646 if (sel_scroll_ev.active)
1647 sel_scroll_ev.stop(); 1704 sel_scroll_ev.stop();
1648 } 1705 }
1649#endif 1706#endif
1650#ifdef MOUSE_THRESHOLD 1707#ifdef MOUSE_THRESHOLD
1651 } 1708 }
1652#endif 1709#endif
1653 } 1710 }
1654 } 1711 }
1655 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1712 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1656 { 1713 {
1657 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1714 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1658 MotionNotify, &ev)) 1715 MotionNotify, &ev))
1659 ; 1716 ;
1660 1717
1661 XQueryPointer (disp, scrollBar.win, 1718 XQueryPointer (dpy, scrollBar.win,
1662 &unused_root, &unused_child, 1719 &unused_root, &unused_child,
1663 &unused_root_x, &unused_root_y, 1720 &unused_root_x, &unused_root_y,
1664 &ev.xbutton.x, &ev.xbutton.y, 1721 &ev.xbutton.x, &ev.xbutton.y,
1665 &unused_mask); 1722 &unused_mask);
1666 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1723 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1667 scrollbar_size ()); 1724 scrollBar.size ());
1668 scr_refresh (refresh_type);
1669 refresh_limit = 0; 1725 want_refresh = 1;
1670 scrollbar_show (1); 1726 scrollBar.show (1);
1671 } 1727 }
1672 break; 1728 break;
1673 } 1729 }
1674}
1675 1730
1676#if TRANSPARENT 1731#if defined(CURSOR_BLINK)
1677void 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
1771rxvt_term::focus_in ()
1772{
1773 if (!focus)
1774 {
1775 focus = 1;
1776 want_refresh = 1;
1777
1778#if USE_XIM
1779 if (Input_Context != NULL)
1780 {
1781 im_set_position ();
1782 XSetICFocus (Input_Context);
1783 }
1784#endif
1785#if CURSOR_BLINK
1786 if (option (Opt_cursorBlink))
1787 cursor_blink_ev.again ();
1788#endif
1789#if OFF_FOCUS_FADING
1790 if (rs[Rs_fade])
1791 {
1792 pix_colors = pix_colors_focused;
1793 scr_recolour ();
1794 }
1795#endif
1796#if ENABLE_FRILLS
1797 if (option (Opt_urgentOnBell))
1798 set_urgency (0);
1799#endif
1800
1801 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1802 }
1803}
1804
1805void ecb_cold
1806rxvt_term::focus_out ()
1807{
1808 if (focus)
1809 {
1810 focus = 0;
1811 want_refresh = 1;
1812
1813#if ENABLE_FRILLS
1814 if (option (Opt_urgentOnBell))
1815 set_urgency (0);
1816#endif
1817#if ENABLE_FRILLS || ISO_14755
1818 if (iso14755buf)
1819 {
1820 iso14755buf = 0;
1821# if ISO_14755
1822 scr_overlay_off ();
1823# endif
1824 }
1825#endif
1826#if USE_XIM
1827 if (Input_Context != NULL)
1828 XUnsetICFocus (Input_Context);
1829#endif
1830#if CURSOR_BLINK
1831 if (option (Opt_cursorBlink))
1832 cursor_blink_ev.stop ();
1833
1834 hidden_cursor = 0;
1835#endif
1836#if OFF_FOCUS_FADING
1837 if (rs[Rs_fade])
1838 {
1839 pix_colors = pix_colors_unfocused;
1840 scr_recolour ();
1841 }
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])
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
1859}
1860
1861#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1862void ecb_hot
1678rxvt_term::rootwin_cb (XEvent &ev) 1863rxvt_term::rootwin_cb (XEvent &ev)
1679{ 1864{
1680 SET_R (this); 1865 make_current ();
1681 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;
1682 1870
1683 switch (ev.type) 1871 switch (ev.type)
1684 { 1872 {
1685 case PropertyNotify: 1873 case PropertyNotify:
1686 /* 1874 /*
1687 * 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,
1688 * 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.
1689 */ 1877 */
1690 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1878 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1691 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1879 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1692 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 }
1693 1890
1694 /* FALLTHROUGH */
1695 case ReparentNotify:
1696 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1697 want_refresh = want_full_refresh = 1;
1698 break; 1891 break;
1699 } 1892 }
1893
1894 refresh_check ();
1700} 1895}
1701#endif 1896#endif
1702 1897
1703void 1898void
1704rxvt_term::button_press (XButtonEvent &ev) 1899rxvt_term::button_press (XButtonEvent &ev)
1705{ 1900{
1706 int reportmode = 0, clickintime; 1901 int reportmode = 0, clickintime;
1707 1902
1708 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1903 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1904
1709 if (!bypass_keystate) 1905 if (!bypass_keystate)
1710 reportmode = !! (priv_modes & PrivMode_mouse_report); 1906 reportmode = !! (priv_modes & PrivMode_mouse_report);
1711 1907
1712 /* 1908 /*
1713 * VT window processing of button press 1909 * VT window processing of button press
1714 */ 1910 */
1715 if (ev.window == TermWin.vt) 1911 if (ev.window == vt)
1716 { 1912 {
1913 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1914 return;
1915
1717#if ISO_14755 1916#if ISO_14755
1718 // 5.4 1917 // 5.4
1719 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1918 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1720 { 1919 {
1721 iso14755_54 (ev.x, ev.y); 1920 iso14755_54 (ev.x, ev.y);
… …
1731 /* save the xbutton state (for ButtonRelease) */ 1930 /* save the xbutton state (for ButtonRelease) */
1732 MEvent.state = ev.state; 1931 MEvent.state = ev.state;
1733#ifdef MOUSE_REPORT_DOUBLECLICK 1932#ifdef MOUSE_REPORT_DOUBLECLICK
1734 if (ev.button == MEvent.button && clickintime) 1933 if (ev.button == MEvent.button && clickintime)
1735 { 1934 {
1736 /* same button, within alloted time */ 1935 /* same button, within allowed time */
1737 MEvent.clicks++; 1936 MEvent.clicks++;
1937
1738 if (MEvent.clicks > 1) 1938 if (MEvent.clicks > 1)
1739 { 1939 {
1740 /* only report double clicks */ 1940 /* only report double clicks */
1741 MEvent.clicks = 2; 1941 MEvent.clicks = 2;
1742 mouse_report (ev); 1942 mouse_report (ev);
… …
1754 mouse_report (ev); 1954 mouse_report (ev);
1755 } 1955 }
1756#else 1956#else
1757 MEvent.button = ev.button; 1957 MEvent.button = ev.button;
1758 mouse_report (ev); 1958 mouse_report (ev);
1759#endif /* MOUSE_REPORT_DOUBLECLICK */ 1959#endif /* MOUSE_REPORT_DOUBLECLICK */
1760 1960
1761 } 1961 }
1762 else 1962 else
1763 { 1963 {
1764 if (ev.button != MEvent.button) 1964 if (ev.button != MEvent.button)
… …
1774#else 1974#else
1775 selection.rect = false; 1975 selection.rect = false;
1776#endif 1976#endif
1777 1977
1778 /* allow shift+left click to extend selection */ 1978 /* allow shift+left click to extend selection */
1779 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1979 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1780 { 1980 {
1781 if (MEvent.button == Button1 && clickintime) 1981 if (MEvent.button == Button1 && clickintime)
1782 selection_rotate (ev.x, ev.y); 1982 selection_rotate (ev.x, ev.y);
1783 else 1983 else
1784 selection_extend (ev.x, ev.y, 1); 1984 selection_extend (ev.x, ev.y, 1);
… …
1812 } 2012 }
1813 2013
1814 /* 2014 /*
1815 * Scrollbar window processing of button press 2015 * Scrollbar window processing of button press
1816 */ 2016 */
1817 if (isScrollbarWindow (ev.window)) 2017 if (scrollBar.state && ev.window == scrollBar.win)
1818 { 2018 {
1819 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;
1820 /* 2027 /*
1821 * Rxvt-style scrollbar: 2028 * Rxvt-style scrollbar:
1822 * move up if mouse is above slider 2029 * move up if mouse is above slider
1823 * move dn if mouse is below slider 2030 * move dn if mouse is below slider
1824 * 2031 *
… …
1833 /* 2040 /*
1834 * Mouse report disabled scrollbar: 2041 * Mouse report disabled scrollbar:
1835 * arrow buttons - send up/down 2042 * arrow buttons - send up/down
1836 * click on scrollbar - send pageup/down 2043 * click on scrollbar - send pageup/down
1837 */ 2044 */
1838 if ((scrollBar.style == R_SB_NEXT 2045 if (direction == UP)
1839 && scrollbarnext_upButton (ev.y))
1840 || (scrollBar.style == R_SB_RXVT
1841 && scrollbarrxvt_upButton (ev.y)))
1842 tt_printf ("\033[A"); 2046 tt_printf ("\033[A");
1843 else if ((scrollBar.style == R_SB_NEXT 2047 else if (direction == DN)
1844 && scrollbarnext_dnButton (ev.y))
1845 || (scrollBar.style == R_SB_RXVT
1846 && scrollbarrxvt_dnButton (ev.y)))
1847 tt_printf ("\033[B"); 2048 tt_printf ("\033[B");
1848 else 2049 else
1849 switch (ev.button) 2050 switch (ev.button)
1850 { 2051 {
1851 case Button2: 2052 case Button2:
… …
1858 tt_printf ("\033[5~"); 2059 tt_printf ("\033[5~");
1859 break; 2060 break;
1860 } 2061 }
1861 } 2062 }
1862 else 2063 else
1863#endif /* NO_SCROLLBAR_REPORT */ 2064#endif /* NO_SCROLLBAR_REPORT */
1864
1865 {
1866 char upordown = 0;
1867
1868 if (scrollBar.style == R_SB_NEXT)
1869 { 2065 {
1870 if (scrollbarnext_upButton (ev.y)) 2066 if (direction != NO_DIR)
1871 upordown = -1; /* up */
1872 else if (scrollbarnext_dnButton (ev.y))
1873 upordown = 1; /* down */
1874 }
1875 else if (scrollBar.style == R_SB_RXVT)
1876 {
1877 if (scrollbarrxvt_upButton (ev.y))
1878 upordown = -1; /* up */
1879 else if (scrollbarrxvt_dnButton (ev.y))
1880 upordown = 1; /* down */
1881 }
1882 if (upordown)
1883 { 2067 {
1884#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2068#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2069 if (!cont_scroll_ev.is_active ())
1885 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2070 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1886#endif 2071#endif
1887 if (scr_page (upordown < 0 ? UP : DN, 1)) 2072 if (scr_page (direction, 1))
1888 { 2073 {
1889 if (upordown < 0) 2074 if (direction == UP)
1890 scrollBar.setUp (); 2075 scrollBar.state = SB_STATE_UP;
1891 else 2076 else
1892 scrollBar.setDn (); 2077 scrollBar.state = SB_STATE_DOWN;
1893 } 2078 }
1894 } 2079 }
1895 else 2080 else
1896 switch (ev.button) 2081 switch (ev.button)
1897 { 2082 {
1898 case Button2: 2083 case Button2:
1899 switch (scrollbar_align) 2084 switch (scrollBar.align)
1900 { 2085 {
1901 case R_SB_ALIGN_TOP: 2086 case SB_ALIGN_TOP:
1902 csrO = 0; 2087 csrO = 0;
1903 break; 2088 break;
1904 case R_SB_ALIGN_CENTRE: 2089 case SB_ALIGN_CENTRE:
1905 csrO = (scrollBar.bot - scrollBar.top) / 2; 2090 csrO = (scrollBar.bot - scrollBar.top) / 2;
1906 break; 2091 break;
1907 case R_SB_ALIGN_BOTTOM: 2092 case SB_ALIGN_BOTTOM:
1908 csrO = scrollBar.bot - scrollBar.top; 2093 csrO = scrollBar.bot - scrollBar.top;
1909 break; 2094 break;
1910 } 2095 }
1911 2096
1912 if (scrollBar.style == R_SB_XTERM 2097 if (scrollBar.style == SB_STYLE_XTERM
1913 || scrollbar_above_slider (ev.y) 2098 || scrollBar.above_slider (ev.y)
1914 || scrollbar_below_slider (ev.y)) 2099 || scrollBar.below_slider (ev.y))
1915 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2100 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1916 2101
1917 scrollBar.setMotion (); 2102 scrollBar.state = SB_STATE_MOTION;
1918 break; 2103 break;
1919 2104
1920 case Button1: 2105 case Button1:
1921 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2106 if (scrollBar.align == SB_ALIGN_CENTRE)
1922 csrO = ev.y - scrollBar.top; 2107 csrO = ev.y - scrollBar.top;
1923 /* FALLTHROUGH */ 2108 /* FALLTHROUGH */
1924 2109
1925 case Button3: 2110 case Button3:
1926 if (scrollBar.style != R_SB_XTERM) 2111 if (scrollBar.style != SB_STYLE_XTERM)
1927 { 2112 {
1928 if (scrollbar_above_slider (ev.y)) 2113 if (scrollBar.above_slider (ev.y))
1929# ifdef RXVT_SCROLL_FULL 2114# ifdef RXVT_SCROLL_FULL
1930 scr_page (UP, TermWin.nrow - 1); 2115 scr_page (UP, nrow - 1);
1931# else 2116# else
1932 scr_page (UP, TermWin.nrow / 4); 2117 scr_page (UP, nrow / 4);
1933# endif 2118# endif
1934 else if (scrollbar_below_slider (ev.y)) 2119 else if (scrollBar.below_slider (ev.y))
1935# ifdef RXVT_SCROLL_FULL 2120# ifdef RXVT_SCROLL_FULL
1936 scr_page (DN, TermWin.nrow - 1); 2121 scr_page (DN, nrow - 1);
1937# else 2122# else
1938 scr_page (DN, TermWin.nrow / 4); 2123 scr_page (DN, nrow / 4);
1939# endif 2124# endif
1940 else 2125 else
1941 scrollBar.setMotion (); 2126 scrollBar.state = SB_STATE_MOTION;
1942 } 2127 }
1943 else 2128 else
1944 { 2129 {
1945 scr_page ((ev.button == Button1 ? DN : UP), 2130 scr_page ((ev.button == Button1 ? DN : UP),
1946 (TermWin.nrow 2131 (nrow
1947 * scrollbar_position (ev.y) 2132 * scrollBar.position (ev.y)
1948 / scrollbar_size ())); 2133 / scrollBar.size ()));
1949 } 2134 }
1950 2135
1951 break; 2136 break;
1952 } 2137 }
1953 } 2138 }
2139
1954 return; 2140 return;
1955 } 2141 }
1956#if MENUBAR
1957 /*
1958 * Menubar window processing of button press
1959 */
1960 if (isMenuBarWindow (ev.window))
1961 menubar_control (ev);
1962#endif
1963} 2142}
1964 2143
1965void 2144void
1966rxvt_term::button_release (XButtonEvent &ev) 2145rxvt_term::button_release (XButtonEvent &ev)
1967{ 2146{
… …
1969 2148
1970 csrO = 0; /* reset csr Offset */ 2149 csrO = 0; /* reset csr Offset */
1971 if (!bypass_keystate) 2150 if (!bypass_keystate)
1972 reportmode = !! (priv_modes & PrivMode_mouse_report); 2151 reportmode = !! (priv_modes & PrivMode_mouse_report);
1973 2152
1974 if (scrollbar_isUpDn ()) 2153 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1975 { 2154 {
1976 scrollBar.setIdle (); 2155 scrollBar.state = SB_STATE_IDLE;
1977 scrollbar_show (0); 2156 scrollBar.show (0);
1978#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1979 refresh_type &= ~SMOOTH_REFRESH;
1980#endif
1981 } 2157 }
1982 2158
1983#ifdef SELECTION_SCROLLING 2159#ifdef SELECTION_SCROLLING
1984 if (sel_scroll_ev.active)
1985 sel_scroll_ev.stop(); 2160 sel_scroll_ev.stop();
1986#endif 2161#endif
1987 2162
1988 if (ev.window == TermWin.vt) 2163 if (ev.window == vt)
1989 { 2164 {
2165 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2166 return;
2167
1990#if ISO_14755 2168#if ISO_14755
1991 // 5.4 2169 // 5.4
1992 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2170 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1993 return; 2171 return;
1994#endif 2172#endif
2173
1995 if (reportmode) 2174 if (reportmode)
1996 { 2175 {
1997 /* mouse report from vt window */ 2176 /* mouse report from vt window */
1998 /* don't report release of wheel "buttons" */ 2177 /* don't report release of wheel "buttons" */
1999 if (ev.button >= 4) 2178 if (ev.button >= 4)
… …
2010 mouse_report (ev); 2189 mouse_report (ev);
2011 } 2190 }
2012#else /* MOUSE_REPORT_DOUBLECLICK */ 2191#else /* MOUSE_REPORT_DOUBLECLICK */
2013 MEvent.button = AnyButton; 2192 MEvent.button = AnyButton;
2014 mouse_report (ev); 2193 mouse_report (ev);
2015#endif /* MOUSE_REPORT_DOUBLECLICK */ 2194#endif /* MOUSE_REPORT_DOUBLECLICK */
2016 return; 2195 return;
2017 } 2196 }
2018 2197
2019 /* 2198 /*
2020 * dumb hack to compensate for the failure of click-and-drag 2199 * dumb hack to compensate for the failure of click-and-drag
… …
2029 { 2208 {
2030 case Button1: 2209 case Button1:
2031 case Button3: 2210 case Button3:
2032 selection_make (ev.time); 2211 selection_make (ev.time);
2033 break; 2212 break;
2213
2034 case Button2: 2214 case Button2:
2035 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);
2036 break; 2217 break;
2218
2037#ifdef MOUSE_WHEEL 2219#ifdef MOUSE_WHEEL
2038 case Button4: 2220 case Button4:
2039 case Button5: 2221 case Button5:
2040 { 2222 {
2041 int i; 2223 int lines;
2042 page_dirn v; 2224 page_dirn dirn;
2043 2225
2044 v = ev.button == Button4 ? UP : DN; 2226 dirn = ev.button == Button4 ? UP : DN;
2045 2227
2046 if (ev.state & ShiftMask) 2228 if (ev.state & ShiftMask)
2047 i = 1; 2229 lines = 1;
2048 else if (options & Opt_mouseWheelScrollPage) 2230 else if (option (Opt_mouseWheelScrollPage))
2049 i = TermWin.nrow - 1; 2231 lines = nrow - 1;
2050 else 2232 else
2051 i = 5; 2233 lines = 5;
2052 2234
2053# ifdef MOUSE_SLIP_WHEELING 2235# ifdef MOUSE_SLIP_WHEELING
2054 if (ev.state & ControlMask) 2236 if (ev.state & ControlMask)
2055 { 2237 {
2056 mouse_slip_wheel_speed += v ? -1 : 1; 2238 mouse_slip_wheel_speed += dirn;
2057 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2239 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2058 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow;
2059 2240
2060 if (slip_wheel_ev.at < NOW) 2241 if (!slip_wheel_ev.is_active ())
2061 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2242 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2062
2063 slip_wheel_ev.start ();
2064 } 2243 }
2065 else 2244 else
2245# endif
2066 { 2246 {
2067# endif
2068# ifdef JUMP_MOUSE_WHEEL
2069 scr_page (v, i); 2247 scr_page (dirn, lines);
2070 scr_refresh (SMOOTH_REFRESH);
2071 scrollbar_show (1); 2248 scrollBar.show (1);
2072# else
2073 while (i--)
2074 {
2075 scr_page (v, 1);
2076 scr_refresh (SMOOTH_REFRESH);
2077 scrollbar_show (1);
2078 }
2079# endif
2080# ifdef MOUSE_SLIP_WHEELING
2081 } 2249 }
2082#endif
2083 } 2250 }
2084 break; 2251 break;
2085#endif 2252#endif
2086 } 2253 }
2087 } 2254 }
2088#ifdef MENUBAR
2089 else if (isMenuBarWindow (ev.window))
2090 menubar_control (ev);
2091#endif
2092} 2255}
2093
2094#ifdef TRANSPARENT
2095#if TINTING
2096/* taken from aterm-0.4.2 */
2097
2098typedef uint32_t RUINT32T;
2099
2100void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2101{
2102 int sh_r, sh_g, sh_b;
2103 RUINT32T mask_r, mask_g, mask_b;
2104 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2105 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2106 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2107 int i;
2108
2109 Visual *visual = display->visual;
2110
2111 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2112
2113 /* for convenience */
2114 mask_r = visual->red_mask;
2115 mask_g = visual->green_mask;
2116 mask_b = visual->blue_mask;
2117
2118 /* boring lookup table pre-initialization */
2119 switch (srcImage->bits_per_pixel) {
2120 case 15:
2121 if ((mask_r != 0x7c00) ||
2122 (mask_g != 0x03e0) ||
2123 (mask_b != 0x001f))
2124 return;
2125 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2126 lookup_r = lookup;
2127 lookup_g = lookup+32;
2128 lookup_b = lookup+32+32;
2129 sh_r = 10;
2130 sh_g = 5;
2131 sh_b = 0;
2132 break;
2133 case 16:
2134 if ((mask_r != 0xf800) ||
2135 (mask_g != 0x07e0) ||
2136 (mask_b != 0x001f))
2137 return;
2138 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2139 lookup_r = lookup;
2140 lookup_g = lookup+32;
2141 lookup_b = lookup+32+64;
2142 sh_r = 11;
2143 sh_g = 5;
2144 sh_b = 0;
2145 break;
2146 case 24:
2147 if ((mask_r != 0xff0000) ||
2148 (mask_g != 0x00ff00) ||
2149 (mask_b != 0x0000ff))
2150 return;
2151 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2152 lookup_r = lookup;
2153 lookup_g = lookup+256;
2154 lookup_b = lookup+256+256;
2155 sh_r = 16;
2156 sh_g = 8;
2157 sh_b = 0;
2158 break;
2159 case 32:
2160 if ((mask_r != 0xff0000) ||
2161 (mask_g != 0x00ff00) ||
2162 (mask_b != 0x0000ff))
2163 return;
2164 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2165 lookup_r = lookup;
2166 lookup_g = lookup+256;
2167 lookup_b = lookup+256+256;
2168 sh_r = 16;
2169 sh_g = 8;
2170 sh_b = 0;
2171 break;
2172 default:
2173 return; /* we do not support this color depth */
2174 }
2175
2176 /* prepare limits for color transformation (each channel is handled separately) */
2177 if (shade < 0) {
2178 shade = -shade;
2179 if (shade < 0) shade = 0;
2180 if (shade > 100) shade = 100;
2181
2182 lower_lim_r = 65535-rm;
2183 lower_lim_g = 65535-gm;
2184 lower_lim_b = 65535-bm;
2185
2186 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2187 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2188 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2189
2190 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2191 } else {
2192 if (shade < 0) shade = 0;
2193 if (shade > 100) shade = 100;
2194
2195 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2196
2197 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2198 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2199 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2200 }
2201
2202 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2203 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2204 {
2205 unsigned int tmp;
2206
2207 tmp = lower_lim_r;
2208 lower_lim_r = lower_lim_b;
2209 lower_lim_b = tmp;
2210
2211 tmp = upper_lim_r;
2212 upper_lim_r = upper_lim_b;
2213 upper_lim_b = tmp;
2214 }
2215
2216 /* fill our lookup tables */
2217 for (i = 0; i <= mask_r>>sh_r; i++)
2218 {
2219 RUINT32T tmp;
2220 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2221 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2222 lookup_r[i] = (tmp/65535)<<sh_r;
2223 }
2224 for (i = 0; i <= mask_g>>sh_g; i++)
2225 {
2226 RUINT32T tmp;
2227 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2228 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2229 lookup_g[i] = (tmp/65535)<<sh_g;
2230 }
2231 for (i = 0; i <= mask_b>>sh_b; i++)
2232 {
2233 RUINT32T tmp;
2234 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2235 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2236 lookup_b[i] = (tmp/65535)<<sh_b;
2237 }
2238
2239 /* apply table to input image (replacing colors by newly calculated ones) */
2240 switch (srcImage->bits_per_pixel)
2241 {
2242 case 15:
2243 {
2244 unsigned short *p1, *pf, *p, *pl;
2245 p1 = (unsigned short *) srcImage->data;
2246 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2247 while (p1 < pf)
2248 {
2249 p = p1;
2250 pl = p1 + srcImage->width;
2251 for (; p < pl; p++)
2252 {
2253 *p = lookup_r[(*p & 0x7c00)>>10] |
2254 lookup_g[(*p & 0x03e0)>> 5] |
2255 lookup_b[(*p & 0x001f)];
2256 }
2257 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2258 }
2259 break;
2260 }
2261 case 16:
2262 {
2263 unsigned short *p1, *pf, *p, *pl;
2264 p1 = (unsigned short *) srcImage->data;
2265 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2266 while (p1 < pf)
2267 {
2268 p = p1;
2269 pl = p1 + srcImage->width;
2270 for (; p < pl; p++)
2271 {
2272 *p = lookup_r[(*p & 0xf800)>>11] |
2273 lookup_g[(*p & 0x07e0)>> 5] |
2274 lookup_b[(*p & 0x001f)];
2275 }
2276 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2277 }
2278 break;
2279 }
2280 case 24:
2281 {
2282 unsigned char *p1, *pf, *p, *pl;
2283 p1 = (unsigned char *) srcImage->data;
2284 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2285 while (p1 < pf)
2286 {
2287 p = p1;
2288 pl = p1 + srcImage->width * 3;
2289 for (; p < pl; p += 3)
2290 {
2291 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2292 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2293 p[2] = lookup_r[(p[2] & 0x0000ff)];
2294 }
2295 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2296 }
2297 break;
2298 }
2299 case 32:
2300 {
2301 RUINT32T *p1, *pf, *p, *pl;
2302 p1 = (RUINT32T *) srcImage->data;
2303 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2304
2305 while (p1 < pf)
2306 {
2307 p = p1;
2308 pl = p1 + srcImage->width;
2309 for (; p < pl; p++)
2310 {
2311 *p = lookup_r[(*p & 0xff0000)>>16] |
2312 lookup_g[(*p & 0x00ff00)>> 8] |
2313 lookup_b[(*p & 0x0000ff)] |
2314 (*p & ~0xffffff);
2315 }
2316 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2317 }
2318 break;
2319 }
2320 }
2321
2322 free (lookup);
2323}
2324#endif
2325
2326/*
2327 * Check our parents are still who we think they are.
2328 * Do transparency updates if required
2329 */
2330int
2331rxvt_term::check_our_parents ()
2332{
2333 int i, pchanged, aformat, have_pixmap, rootdepth;
2334 unsigned long nitems, bytes_after;
2335 Atom atype;
2336 unsigned char *prop = NULL;
2337 Window root, oldp, *list;
2338 Pixmap rootpixmap = None;
2339 XWindowAttributes wattr, wrootattr;
2340 dDisp;
2341
2342 pchanged = 0;
2343
2344 if (!(options & Opt_transparent))
2345 return pchanged; /* Don't try any more */
2346
2347 XGetWindowAttributes (disp, display->root, &wrootattr);
2348 rootdepth = wrootattr.depth;
2349
2350 XGetWindowAttributes (disp, TermWin.parent[0], &wattr);
2351
2352 if (rootdepth != wattr.depth)
2353 {
2354 if (am_transparent)
2355 {
2356 pchanged = 1;
2357 XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]);
2358 am_transparent = am_pixmap_trans = 0;
2359 }
2360
2361 return pchanged; /* Don't try any more */
2362 }
2363
2364 /* Get all X ops out of the queue so that our information is up-to-date. */
2365 XSync (disp, False);
2366
2367 /*
2368 * Make the frame window set by the window manager have
2369 * the root background. Some window managers put multiple nested frame
2370 * windows for each client, so we have to take care about that.
2371 */
2372 i = (xa[XA_XROOTPMAP_ID]
2373 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2374 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2375 &nitems, &bytes_after, &prop) == Success);
2376
2377 if (!i || prop == NULL)
2378 i = (xa[XA_ESETROOT_PMAP_ID]
2379 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2380 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2381 &nitems, &bytes_after, &prop) == Success);
2382
2383 if (!i || prop == NULL
2384#if TINTING
2385 || !rs[Rs_color + Color_tint]
2386#endif
2387 )
2388 have_pixmap = 0;
2389 else
2390 {
2391 have_pixmap = 1;
2392 rootpixmap = *(Pixmap *)prop;
2393 XFree (prop);
2394 }
2395
2396 if (have_pixmap)
2397 {
2398 /*
2399 * Copy display->root pixmap transparency
2400 */
2401 int sx, sy, nx, ny;
2402 unsigned int nw, nh;
2403 Window cr;
2404 XImage *image;
2405 GC gc;
2406 XGCValues gcvalue;
2407
2408 XTranslateCoordinates (disp, TermWin.parent[0], display->root,
2409 0, 0, &sx, &sy, &cr);
2410 nw = (unsigned int)szHint.width;
2411 nh = (unsigned int)szHint.height;
2412 nx = ny = 0;
2413
2414 if (sx < 0)
2415 {
2416 nw += sx;
2417 nx = -sx;
2418 sx = 0;
2419 }
2420
2421 if (sy < 0)
2422 {
2423 nh += sy;
2424 ny = -sy;
2425 sy = 0;
2426 }
2427
2428 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2429 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2430
2431 XSync (disp, False);
2432 allowedxerror = -1;
2433 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2434
2435 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2436 /* XXX: may need a delay here? */
2437 allowedxerror = 0;
2438
2439 if (image == NULL)
2440 {
2441 if (am_transparent && am_pixmap_trans)
2442 {
2443 pchanged = 1;
2444 if (TermWin.pixmap != None)
2445 {
2446 XFreePixmap (disp, TermWin.pixmap);
2447 TermWin.pixmap = None;
2448 }
2449 }
2450
2451 am_pixmap_trans = 0;
2452 }
2453 else
2454 {
2455 if (TermWin.pixmap != None)
2456 XFreePixmap (disp, TermWin.pixmap);
2457
2458#if TINTING
2459 if (ISSET_PIXCOLOR (Color_tint))
2460 {
2461 unsigned short rm, gm, bm;
2462 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2463
2464 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2465
2466 ShadeXImage (display, image, shade, rm, gm, bm);
2467 }
2468#endif
2469
2470 TermWin.pixmap = XCreatePixmap (disp, TermWin.vt,
2471 szHint.width, szHint.height, image->depth);
2472 gc = XCreateGC (disp, TermWin.vt, 0UL, &gcvalue);
2473 XPutImage (disp, TermWin.pixmap, gc, image, 0, 0,
2474 nx, ny, image->width, image->height);
2475 XFreeGC (disp, gc);
2476 XDestroyImage (image);
2477 XSetWindowBackgroundPixmap (disp, TermWin.parent[0], TermWin.pixmap);
2478 XClearWindow (disp, TermWin.parent[0]);
2479
2480 if (!am_transparent || !am_pixmap_trans)
2481 pchanged = 1;
2482
2483 am_transparent = am_pixmap_trans = 1;
2484 }
2485 }
2486
2487 if (am_pixmap_trans)
2488 XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative);
2489 else
2490 {
2491 unsigned int n;
2492 /*
2493 * InheritPixmap transparency
2494 */
2495 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2496 {
2497 oldp = TermWin.parent[i];
2498 XQueryTree (disp, TermWin.parent[i - 1], &root,
2499 &TermWin.parent[i], &list, &n);
2500 XFree (list);
2501
2502 if (TermWin.parent[i] == display->root)
2503 {
2504 if (oldp != None)
2505 pchanged = 1;
2506
2507 break;
2508 }
2509
2510 if (oldp != TermWin.parent[i])
2511 pchanged = 1;
2512 }
2513
2514 n = 0;
2515
2516 if (pchanged)
2517 {
2518 for (; n < (unsigned int)i; n++)
2519 {
2520 XGetWindowAttributes (disp, TermWin.parent[n], &wattr);
2521 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2522 {
2523 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2524 break;
2525 }
2526 }
2527 }
2528
2529 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2530 {
2531 XSetWindowBackground (disp, TermWin.parent[0], pix_colors_focused[Color_fg]);
2532 XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]);
2533 am_transparent = 0;
2534 /* XXX: also turn off Opt_transparent? */
2535 }
2536 else
2537 {
2538#if WAIT_FOR_WM
2539 /* wait (an arbitrary period) for the WM to do its thing
2540 * needed for fvwm2.2.2 (and before?) */
2541 sleep (1);
2542#endif
2543 for (n = 0; n < (unsigned int)i; n++)
2544 {
2545 XSetWindowBackgroundPixmap (disp, TermWin.parent[n], ParentRelative);
2546 XClearWindow (disp, TermWin.parent[n]);
2547 }
2548
2549 XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative);
2550 am_transparent = 1;
2551 }
2552
2553 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2554 TermWin.parent[i] = None;
2555 }
2556
2557 if (scrollBar.win)
2558 {
2559 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2560 scrollBar.setIdle ();
2561 scrollbar_show (0);
2562 }
2563
2564 if (am_transparent)
2565 {
2566 want_refresh = want_full_refresh = 1;
2567 if (am_pixmap_trans)
2568 flush ();
2569 }
2570
2571 return pchanged;
2572}
2573#endif
2574 2256
2575/*}}} */ 2257/*}}} */
2576 2258
2577bool 2259void ecb_hot
2578rxvt_term::cmd_parse () 2260rxvt_term::cmd_parse ()
2579{ 2261{
2580 bool flag = false;
2581 unicode_t ch = NOCHAR; 2262 wchar_t ch = NOCHAR;
2582 unsigned char *seq_begin; // remember start of esc-sequence here 2263 char *seq_begin; // remember start of esc-sequence here
2583 2264
2584 for (;;) 2265 for (;;)
2585 { 2266 {
2586 if (ch == NOCHAR) 2267 if (ecb_unlikely (ch == NOCHAR))
2587 { 2268 {
2588 seq_begin = cmdbuf_ptr; 2269 seq_begin = cmdbuf_ptr;
2589 ch = next_char (); 2270 ch = next_char ();
2590 }
2591 2271
2592 if (ch == NOCHAR) // TODO: improve 2272 if (ch == NOCHAR)
2593 break; 2273 break;
2274 }
2594 2275
2595 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))
2596 { 2277 {
2597 if (!seen_input) 2278 if (ecb_unlikely (!seen_input))
2598 { 2279 {
2599 seen_input = 1; 2280 seen_input = 1;
2600 // many badly-written programs (e.g. jed) contain a race condition: 2281 // many badly-written programs (e.g. jed) contain a race condition:
2601 // they first read the screensize and then install a SIGWINCH handler. 2282 // they first read the screensize and then install a SIGWINCH handler.
2602 // some window managers resize the window early, and these programs 2283 // some window managers resize the window early, and these programs
2603 // then sometimes get the size wrong. 2284 // then sometimes get the size wrong.
2604 // unfortunately other programs are even more buggy and dislike 2285 // unfortunately other programs are even more buggy and dislike
2605 // being sent SIGWINCH, so only do it when we were in fact being 2286 // being sent SIGWINCH, so only do it when we were in fact being
2606 // resized. 2287 // resized.
2607 if (seen_resize) 2288 if (seen_resize && cmd_pid)
2608 kill (-cmd_pid, SIGWINCH); 2289 kill (-cmd_pid, SIGWINCH);
2609 } 2290 }
2610 2291
2611 /* Read a text string from the input buffer */ 2292 /* Read a text string from the input buffer */
2612 unicode_t buf[UBUFSIZ]; 2293 wchar_t buf[UBUFSIZ];
2613 bool refreshnow = false; 2294 bool refreshnow = false;
2614 int nlines = 0; 2295 int nlines = 0;
2615 unicode_t *str = buf; 2296 wchar_t *str = buf;
2297 wchar_t *eol = str + min (ncol, UBUFSIZ);
2616 2298
2617 for (;;) 2299 for (;;)
2618 { 2300 {
2619 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)))
2620 break; 2302 break;
2621 2303
2622 *str++ = ch; 2304 *str++ = ch;
2623 2305
2624 if (ch == C0_LF) 2306 if (ecb_unlikely (ch == C0_LF || str >= eol))
2625 { 2307 {
2308 if (ch == C0_LF)
2626 nlines++; 2309 nlines++;
2310
2627 refresh_count++; 2311 refresh_count++;
2628 2312
2629 if (!(options & Opt_jumpScroll) 2313 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2630 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2631 { 2314 {
2315 refresh_count = 0;
2316
2317 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2318 {
2632 refreshnow = true; 2319 refreshnow = true;
2633 ch = NOCHAR; 2320 ch = NOCHAR;
2634 break; 2321 break;
2322 }
2635 } 2323 }
2636 2324
2637 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2325 // scr_add_lines only works for nlines <= nrow - 1.
2638 if (nlines >= TermWin.nrow - 1) 2326 if (nlines >= nrow - 1)
2639 { 2327 {
2328 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2329 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2640 scr_add_lines (buf, nlines, str - buf); 2330 scr_add_lines (buf, str - buf, nlines);
2331
2641 nlines = 0; 2332 nlines = 0;
2642 str = buf; 2333 str = buf;
2334 eol = str + min (ncol, UBUFSIZ);
2643 } 2335 }
2644 }
2645 2336
2646 if (str >= buf + UBUFSIZ) 2337 if (str >= eol)
2647 { 2338 {
2339 if (eol >= buf + UBUFSIZ)
2340 {
2648 ch = NOCHAR; 2341 ch = NOCHAR;
2649 break; 2342 break;
2343 }
2344 else
2345 eol = min (eol + ncol, buf + UBUFSIZ);
2346 }
2347
2650 } 2348 }
2651 2349
2652 seq_begin = cmdbuf_ptr; 2350 seq_begin = cmdbuf_ptr;
2653 ch = next_char (); 2351 ch = next_char ();
2654 } 2352 }
2655 2353
2354 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2355 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2656 scr_add_lines (buf, nlines, str - buf); 2356 scr_add_lines (buf, str - buf, nlines);
2657 2357
2658 /* 2358 /*
2659 * 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
2660 * 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.
2661 * the number of pages between refreshes is refresh_limit, which 2361 * if skipScroll is enabled.
2662 * is incremented here because we must be doing flat-out scrolling.
2663 */ 2362 */
2664 if (refreshnow) 2363 if (refreshnow)
2665 { 2364 {
2666 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2667 refresh_limit++;
2668 else
2669 {
2670 flag = true;
2671 scr_refresh (refresh_type); 2365 scr_refresh ();
2672 } 2366 want_refresh = 1;
2673 } 2367 }
2674
2675 } 2368 }
2676 else 2369 else
2677 { 2370 {
2678 try 2371 try
2679 { 2372 {
… …
2687 } 2380 }
2688 2381
2689 ch = NOCHAR; 2382 ch = NOCHAR;
2690 } 2383 }
2691 } 2384 }
2692
2693 return flag;
2694}
2695
2696// read the next octet
2697unicode_t
2698rxvt_term::next_octet ()
2699{
2700 return cmdbuf_ptr < cmdbuf_endp
2701 ? *cmdbuf_ptr++
2702 : NOCHAR;
2703} 2385}
2704 2386
2705// read the next character 2387// read the next character
2706unicode_t 2388wchar_t ecb_hot
2707rxvt_term::next_char () 2389rxvt_term::next_char () NOTHROW
2708{ 2390{
2709 while (cmdbuf_ptr < cmdbuf_endp) 2391 while (cmdbuf_ptr < cmdbuf_endp)
2710 { 2392 {
2711 // assume 7-bit to be ascii ALWAYS 2393 // assume 7-bit to be ascii ALWAYS
2712 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2394 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2713 return *cmdbuf_ptr++; 2395 return *cmdbuf_ptr++;
2714 2396
2715 wchar_t wc; 2397 wchar_t wc;
2716 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);
2717 2399
2718 if (len == (size_t)-2) 2400 if (len == (size_t)-2)
2719 { 2401 {
2720 // the mbstate stores incomplete sequences. didn't know this :/ 2402 // the mbstate stores incomplete sequences. didn't know this :/
2721 cmdbuf_ptr = cmdbuf_endp; 2403 cmdbuf_ptr = cmdbuf_endp;
2722 break; 2404 break;
2723 } 2405 }
2724 2406
2725 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.
2726 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 }
2727 2414
2728 // assume wchar == unicode 2415 // assume wchar == unicode
2729 cmdbuf_ptr += len; 2416 cmdbuf_ptr += len;
2730 return wc & UNICODE_MASK; 2417 return wc & UNICODE_MASK;
2731 } 2418 }
2732 2419
2733 return NOCHAR; 2420 return NOCHAR;
2734} 2421}
2735 2422
2736/* rxvt_cmd_getc () - Return next input character */ 2423// read the next octet
2737/* 2424uint32_t ecb_hot
2738 * Return the next input character after first passing any keyboard input 2425rxvt_term::next_octet () NOTHROW
2739 * to the command.
2740 */
2741unicode_t
2742rxvt_term::cmd_getc ()
2743{ 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{
2744 unicode_t c = next_char (); 2437 wchar_t c = next_char ();
2745 2438
2746 if (c == NOCHAR) 2439 if (c == NOCHAR)
2747 throw out_of_input; 2440 throw out_of_input;
2748 2441
2749 return c; 2442 return c;
2750} 2443}
2751 2444
2752unicode_t 2445uint32_t ecb_hot
2753rxvt_term::cmd_get8 () 2446rxvt_term::cmd_get8 () THROW ((class out_of_input))
2754{ 2447{
2755 unicode_t c = next_octet (); 2448 uint32_t c = next_octet ();
2756 2449
2757 if (c == NOCHAR) 2450 if (c == NOCHAR)
2758 throw out_of_input; 2451 throw out_of_input;
2759 2452
2760 return c; 2453 return c;
2761} 2454}
2762 2455
2763/*{{{ print pipe */ 2456/*{{{ print pipe */
2764/*----------------------------------------------------------------------*/ 2457/*----------------------------------------------------------------------*/
2765#ifdef PRINTPIPE 2458#ifdef PRINTPIPE
2766FILE * 2459FILE * ecb_cold
2767rxvt_term::popen_printer () 2460rxvt_term::popen_printer ()
2768{ 2461{
2769 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2462 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2770 2463
2771 if (stream == NULL) 2464 if (stream == NULL)
2772 rxvt_warn ("can't open printer pipe, not printing.\n"); 2465 rxvt_warn ("can't open printer pipe, not printing.\n");
2773 2466
2774 return stream; 2467 return stream;
2775} 2468}
2776 2469
2777int 2470int ecb_cold
2778rxvt_term::pclose_printer (FILE *stream) 2471rxvt_term::pclose_printer (FILE *stream)
2779{ 2472{
2780 fflush (stream); 2473 fflush (stream);
2781 return pclose (stream); 2474 return pclose (stream);
2782} 2475}
2783 2476
2784/* 2477/*
2785 * simulate attached vt100 printer 2478 * simulate attached vt100 printer
2786 */ 2479 */
2787void 2480void ecb_cold
2788rxvt_term::process_print_pipe () 2481rxvt_term::process_print_pipe ()
2789{ 2482{
2790 int done; 2483 FILE *fd = popen_printer ();
2791 FILE *fd;
2792 2484
2793 if ((fd = popen_printer ()) == NULL) 2485 if (!fd)
2794 return; 2486 return;
2795 2487
2796 /* 2488 /*
2797 * 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
2798 * is received. 2490 * is received.
2799 */ 2491 */
2800 for (done = 0; !done;) 2492 for (int done = 0; !done; )
2801 { 2493 {
2802 unsigned char buf[8]; 2494 unsigned char buf[8];
2803 unicode_t ch; 2495 unicode_t ch;
2804 unsigned int i, len; 2496 unsigned int i, len;
2805 2497
… …
2824 { 2516 {
2825 if ((buf[len++] = cmd_getc ()) == 'i') 2517 if ((buf[len++] = cmd_getc ()) == 'i')
2826 break; /* done = 1 */ 2518 break; /* done = 1 */
2827 } 2519 }
2828 } 2520 }
2829 2521
2830 for (i = 0; i < len; i++) 2522 for (i = 0; i < len; i++)
2831 if (putc (buf[i], fd) == EOF) 2523 if (putc (buf[i], fd) == EOF)
2832 { 2524 {
2833 done = 1; 2525 done = 1;
2834 break; 2526 break;
… …
2836 } 2528 }
2837 } 2529 }
2838 2530
2839 pclose_printer (fd); 2531 pclose_printer (fd);
2840} 2532}
2841#endif /* PRINTPIPE */ 2533#endif /* PRINTPIPE */
2842/*}}} */ 2534/*}}} */
2843 2535
2844/* *INDENT-OFF* */
2845enum { 2536enum {
2846 C1_40 = 0x40, 2537 C1_40 = 0x40,
2847 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,
2848 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,
2849 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,
2850 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,
2851}; 2542};
2852/* *INDENT-ON* */
2853 2543
2854/*{{{ process non-printing single characters */ 2544/*{{{ process non-printing single characters */
2855void 2545void ecb_hot
2856rxvt_term::process_nonprinting (unicode_t ch) 2546rxvt_term::process_nonprinting (unicode_t ch)
2857{ 2547{
2858 switch (ch) 2548 switch (ch)
2859 { 2549 {
2860 case C0_ESC: 2550 case C0_ESC:
2861 process_escape_seq (); 2551 process_escape_seq ();
2862 break; 2552 break;
2863 case C0_ENQ: /* terminal Status */ 2553 case C0_ENQ: /* terminal Status */
2864 if (rs[Rs_answerbackstring]) 2554 if (rs[Rs_answerbackstring])
2865 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2555 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2866 (unsigned int)strlen (rs[Rs_answerbackstring]));
2867 else 2556 else
2868 tt_write ((unsigned char *)VT100_ANS, 2557 tt_write (VT100_ANS, strlen (VT100_ANS));
2869 (unsigned int)strlen (VT100_ANS));
2870 break; 2558 break;
2871 case C0_BEL: /* bell */ 2559 case C0_BEL: /* bell */
2872 scr_bell (); 2560 scr_bell ();
2873 break; 2561 break;
2874 case C0_BS: /* backspace */ 2562 case C0_BS: /* backspace */
… …
2898 process_dcs_seq (); 2586 process_dcs_seq ();
2899 break; 2587 break;
2900 case 0x9b: /* CSI */ 2588 case 0x9b: /* CSI */
2901 process_csi_seq (); 2589 process_csi_seq ();
2902 break; 2590 break;
2903 case 0x9d: /* CSI */ 2591 case 0x9d: /* OSC */
2904 process_osc_seq (); 2592 process_osc_seq ();
2905 break; 2593 break;
2906#endif 2594#endif
2907 } 2595 }
2908} 2596}
2909/*}}} */ 2597/*}}} */
2910 2598
2911 2599
2912/*{{{ process VT52 escape sequences */ 2600/*{{{ process VT52 escape sequences */
2913void 2601void ecb_cold
2914rxvt_term::process_escape_vt52 (unicode_t ch) 2602rxvt_term::process_escape_vt52 (unicode_t ch)
2915{ 2603{
2916 int row, col; 2604 int row, col;
2917 2605
2918 switch (ch) 2606 switch (ch)
… …
2952 break; 2640 break;
2953 case 'Z': /* identify the terminal type */ 2641 case 'Z': /* identify the terminal type */
2954 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2642 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2955 break; 2643 break;
2956 case '<': /* turn off VT52 mode */ 2644 case '<': /* turn off VT52 mode */
2957 PrivMode (0, PrivMode_vt52); 2645 priv_modes &= ~PrivMode_vt52;
2958 break; 2646 break;
2959 case 'F': /* use special graphics character set */ 2647 case 'F': /* use special graphics character set */
2960 case 'G': /* use regular character set */ 2648 case 'G': /* use regular character set */
2961 /* unimplemented */ 2649 /* unimplemented */
2962 break; 2650 break;
… …
2968} 2656}
2969/*}}} */ 2657/*}}} */
2970 2658
2971 2659
2972/*{{{ process escape sequences */ 2660/*{{{ process escape sequences */
2973void 2661void ecb_hot
2974rxvt_term::process_escape_seq () 2662rxvt_term::process_escape_seq ()
2975{ 2663{
2976 unicode_t ch = cmd_getc (); 2664 unicode_t ch = cmd_getc ();
2977 2665
2978 if (priv_modes & PrivMode_vt52) 2666 if (priv_modes & PrivMode_vt52)
… …
2981 return; 2669 return;
2982 } 2670 }
2983 2671
2984 switch (ch) 2672 switch (ch)
2985 { 2673 {
2986 /* case 1: do_tek_mode (); break; */
2987 case '#': 2674 case '#':
2988 if (cmd_getc () == '8') 2675 if (cmd_getc () == '8')
2989 scr_E (); 2676 scr_E ();
2990 break; 2677 break;
2991 case '(': 2678 case '(':
… …
2998 scr_charset_set (2, (unsigned int)cmd_getc ()); 2685 scr_charset_set (2, (unsigned int)cmd_getc ());
2999 break; 2686 break;
3000 case '+': 2687 case '+':
3001 scr_charset_set (3, (unsigned int)cmd_getc ()); 2688 scr_charset_set (3, (unsigned int)cmd_getc ());
3002 break; 2689 break;
3003#if ENABLE_FRILLS 2690#if !ENABLE_MINIMAL
3004 case '6': 2691 case '6':
3005 scr_backindex (); 2692 scr_backindex ();
3006 break; 2693 break;
3007#endif 2694#endif
3008 case '7': 2695 case '7':
3009 scr_cursor (SAVE); 2696 scr_cursor (SAVE);
3010 break; 2697 break;
3011 case '8': 2698 case '8':
3012 scr_cursor (RESTORE); 2699 scr_cursor (RESTORE);
3013 break; 2700 break;
3014#if ENABLE_FRILLS 2701#if !ENABLE_MINIMAL
3015 case '9': 2702 case '9':
3016 scr_forwardindex (); 2703 scr_forwardindex ();
3017 break; 2704 break;
3018#endif 2705#endif
2706 // DECPAM/DECPNM
3019 case '=': 2707 case '=':
2708 priv_modes |= PrivMode_aplKP;
2709 break;
3020 case '>': 2710 case '>':
3021 PrivMode ((ch == '='), PrivMode_aplKP); 2711 priv_modes &= ~PrivMode_aplKP;
3022 break; 2712 break;
3023 2713
3024 case C1_40: 2714 case C1_40:
3025 cmd_getc (); 2715 cmd_getc ();
3026 break; 2716 break;
… …
3029 break; 2719 break;
3030 2720
3031 /* 8.3.87: NEXT LINE */ 2721 /* 8.3.87: NEXT LINE */
3032 case C1_NEL: /* ESC E */ 2722 case C1_NEL: /* ESC E */
3033 { 2723 {
3034 unicode_t nlcr[] = { C0_LF, C0_CR }; 2724 wchar_t nlcr[] = { C0_LF, C0_CR };
3035 scr_add_lines (nlcr, 1, 2); 2725 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
3036 } 2726 }
3037 break; 2727 break;
3038 2728
3039 /* kidnapped escape sequence: Should be 8.3.48 */ 2729 /* kidnapped escape sequence: Should be 8.3.48 */
3040 case C1_ESA: /* ESC G */ 2730 case C1_ESA: /* ESC G */
3041 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 */
3042 break; 2734 break;
3043 2735
3044 /* 8.3.63: CHARACTER TABULATION SET */ 2736 /* 8.3.63: CHARACTER TABULATION SET */
3045 case C1_HTS: /* ESC H */ 2737 case C1_HTS: /* ESC H */
3046 scr_set_tab (1); 2738 scr_set_tab (1);
… …
3050 case C1_RI: /* ESC M */ 2742 case C1_RI: /* ESC M */
3051 scr_index (DN); 2743 scr_index (DN);
3052 break; 2744 break;
3053 2745
3054 /* 8.3.142: SINGLE-SHIFT TWO */ 2746 /* 8.3.142: SINGLE-SHIFT TWO */
3055 /*case C1_SS2: scr_single_shift (2); break; */ 2747 /* case C1_SS2: break; */
3056 2748
3057 /* 8.3.143: SINGLE-SHIFT THREE */ 2749 /* 8.3.143: SINGLE-SHIFT THREE */
3058 /*case C1_SS3: scr_single_shift (3); break; */ 2750 /* case C1_SS3: break; */
3059 2751
3060 /* 8.3.27: DEVICE CONTROL STRING */ 2752 /* 8.3.27: DEVICE CONTROL STRING */
3061 case C1_DCS: /* ESC P */ 2753 case C1_DCS: /* ESC P */
3062 process_dcs_seq (); 2754 process_dcs_seq ();
3063 break; 2755 break;
3064 2756
3065 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2757 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3066 case C1_SCI: /* ESC Z */ 2758 case C1_SCI: /* ESC Z */
3067 tt_write ((const unsigned char *)ESCZ_ANSWER, 2759 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3068 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3069 break; /* steal obsolete ESC [ c */ 2760 break; /* steal obsolete ESC [ c */
3070 2761
3071 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2762 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3072 case C1_CSI: /* ESC [ */ 2763 case C1_CSI: /* ESC [ */
3073 process_csi_seq (); 2764 process_csi_seq ();
3074 break; 2765 break;
3075 2766
3076 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2767 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3077 case C1_OSC: /* ESC ] */ 2768 case C1_OSC: /* ESC ] */
3078 process_osc_seq (); 2769 process_osc_seq ();
3079 break; 2770 break;
3080 2771
3081 /* 8.3.106: RESET TO INITIAL STATE */ 2772 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3082 case 'c': 2773 case 'c':
3083 mbstate.reset (); 2774 mbstate.reset ();
3084 scr_poweron (); 2775 scr_poweron ();
3085 scrollbar_show (1); 2776 scrollBar.show (1);
3086 break; 2777 break;
3087 2778
3088 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2779 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3089 case 'n': 2780 case 'n':
3090 scr_charset_choose (2); 2781 scr_charset_choose (2);
… …
3097 } 2788 }
3098} 2789}
3099/*}}} */ 2790/*}}} */
3100 2791
3101/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2792/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3102/* *INDENT-OFF* */
3103enum { 2793enum {
3104 CSI_ICH = 0x40, 2794 CSI_ICH = 0x40,
3105 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,
3106 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 ,
3107 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,
… …
3110 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,
3111 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 ,
3112 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
3113}; 2803};
3114 2804
3115#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2805#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3116 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2806 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3117 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2807 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3118#define get_byte_array_bit(array, bit) \ 2808#define get_byte_array_bit(array, bit) \
3119 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2809 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3120 2810
3121const unsigned char csi_defaults[] = 2811static const unsigned char csi_defaults[] =
3122 { 2812 {
3123 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, */
3124 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, */
3125 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, */
3126 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, [, \, ], ^, _, */
3127 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, */
3128 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, */
3129 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, */
3130 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, {, |, }, ~, */
3131 }; 2821 };
3132/* *INDENT-ON* */
3133 2822
3134void 2823void ecb_hot
3135rxvt_term::process_csi_seq () 2824rxvt_term::process_csi_seq ()
3136{ 2825{
3137 unicode_t ch, priv, i; 2826 unicode_t ch, priv, prev_ch, i;
3138 unsigned int nargs, p; 2827 unsigned int nargs, p;
3139 int n, ndef; 2828 int n, ndef;
3140 int arg[ESC_ARGS]; 2829 int arg[ESC_ARGS] = { };
3141 2830
3142 for (nargs = ESC_ARGS; nargs > 0;) 2831 nargs = 0;
3143 arg[--nargs] = 0;
3144 2832
3145 priv = 0; 2833 priv = 0;
3146 ch = cmd_getc (); 2834 ch = cmd_getc ();
3147 if (ch >= '<' && ch <= '?') 2835 if ((ch >= '<' && ch <= '?') || ch == '!')
2836 {
3148 { /* '<' '=' '>' '?' */ 2837 /* '<' '=' '>' '?' '!' */
3149 priv = ch; 2838 priv = ch;
3150 ch = cmd_getc (); 2839 ch = cmd_getc ();
3151 } 2840 }
3152 2841
2842 prev_ch = 0;
3153 /* read any numerical arguments */ 2843 /* read any numerical arguments */
3154 for (n = -1; ch < CSI_ICH; ) 2844 for (n = -1; ch < CSI_ICH; )
3155 { 2845 {
3156 if (isdigit (ch)) 2846 if (isdigit (ch))
3157 { 2847 {
… …
3167 n = -1; 2857 n = -1;
3168 } 2858 }
3169 else if (IS_CONTROL (ch)) 2859 else if (IS_CONTROL (ch))
3170 process_nonprinting (ch); 2860 process_nonprinting (ch);
3171 2861
2862 prev_ch = ch;
3172 ch = cmd_getc (); 2863 ch = cmd_getc ();
3173 } 2864 }
3174 2865
3175 if (ch > CSI_7F) 2866 if (ch > CSI_7F)
3176 return; 2867 return;
… …
3182 ndef = get_byte_array_bit (csi_defaults, i); 2873 ndef = get_byte_array_bit (csi_defaults, i);
3183 for (p = 0; p < nargs; p++) 2874 for (p = 0; p < nargs; p++)
3184 if (arg[p] == -1) 2875 if (arg[p] == -1)
3185 arg[p] = ndef; 2876 arg[p] = ndef;
3186 2877
3187#ifdef DEBUG_CMD
3188 fprintf (stderr, "CSI ");
3189 for (p = 0; p < nargs; p++)
3190 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3191 fprintf (stderr, "%c\n", ch);
3192#endif
3193
3194 /* 2878 /*
3195 * private mode handling 2879 * private mode handling
3196 */ 2880 */
3197 if (priv) 2881 if (priv)
3198 { 2882 {
3199 switch (priv) 2883 switch (priv)
3200 { 2884 {
3201 case '>': 2885 case '>':
3202 if (ch == CSI_DA) /* secondary device attributes */ 2886 if (ch == CSI_DA) /* secondary device attributes */
3203 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 }
3204 break; 2897 break;
2898
3205 case '?': 2899 case '?':
3206 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2900 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3207 process_terminal_mode (ch, priv, nargs, arg); 2901 process_terminal_mode (ch, priv, nargs, arg);
3208 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);
3209 } 2915 }
2916 break;
2917 }
2918
3210 return; 2919 return;
3211 } 2920 }
3212 2921
3213 switch (ch) 2922 switch (ch)
3214 { 2923 {
… …
3228 } 2937 }
3229 break; 2938 break;
3230#endif 2939#endif
3231 2940
3232 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2941 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
3233 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2942 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
3234 arg[0] = -arg[0]; 2943 arg[0] = -arg[0];
3235 /* FALLTHROUGH */ 2944 /* FALLTHROUGH */
3236 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2945 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
3237 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2946 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
3238 scr_gotorc (arg[0], 0, RELATIVE); 2947 scr_gotorc (arg[0], 0, RELATIVE);
3239 break; 2948 break;
3240 2949
3241 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2950 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
3242 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2951 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3313 3022
3314 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3023 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3315 arg[0] = -arg[0]; 3024 arg[0] = -arg[0];
3316 /* FALLTHROUGH */ 3025 /* FALLTHROUGH */
3317 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3026 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3318 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3027 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3319 break; 3028 break;
3320 3029
3321 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3030 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3322 tt_write ((const unsigned char *)VT100_ANS, 3031 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3323 (unsigned int) (sizeof (VT100_ANS) - 1));
3324 break; 3032 break;
3325 3033
3326 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3034 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3327 process_sgr_mode (nargs, arg); 3035 process_sgr_mode (nargs, arg);
3328 break; 3036 break;
… …
3335 break; 3043 break;
3336 case 6: /* CPR requested */ 3044 case 6: /* CPR requested */
3337 scr_report_position (); 3045 scr_report_position ();
3338 break; 3046 break;
3339 case 7: /* unofficial extension */ 3047 case 7: /* unofficial extension */
3340 if (options & Opt_insecure) 3048 if (option (Opt_insecure))
3341 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3049 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3342 break; 3050 break;
3343 case 8: /* unofficial extension */ 3051 case 8: /* unofficial extension */
3344 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3052 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3345 break; 3053 break;
… …
3393 scr_insert_mode (1); 3101 scr_insert_mode (1);
3394 else if (arg[0] == 20) 3102 else if (arg[0] == 20)
3395 priv_modes |= PrivMode_LFNL; 3103 priv_modes |= PrivMode_LFNL;
3396 break; 3104 break;
3397 3105
3106 case CSI_71: // DESCUSR: set cursor style
3107 if (prev_ch == ' ')
3108 set_cursor_style (arg[0]);
3109 break;
3110
3398 /* 3111 /*
3399 * PRIVATE USE beyond this point. All CSI_7? sequences here 3112 * PRIVATE USE beyond this point. All CSI_7? sequences here
3400 */ 3113 */
3401 case CSI_72: /* DECSTBM: set top and bottom margins */ 3114 case CSI_72: /* DECSTBM: set top and bottom margins */
3402 if (nargs == 1) 3115 if (nargs == 1)
… …
3412 break; 3125 break;
3413 case CSI_75: 3126 case CSI_75:
3414 scr_cursor (RESTORE); 3127 scr_cursor (RESTORE);
3415 break; 3128 break;
3416 3129
3417#if ENABLE_FRILLS 3130#if !ENABLE_MINIMAL
3418 case CSI_74: 3131 case CSI_74:
3419 process_window_ops (arg, nargs); 3132 process_window_ops (arg, nargs);
3420 break; 3133 break;
3421#endif 3134#endif
3422 3135
… …
3429 break; 3142 break;
3430 } 3143 }
3431} 3144}
3432/*}}} */ 3145/*}}} */
3433 3146
3434#if ENABLE_FRILLS 3147#if !ENABLE_MINIMAL
3435/* ARGSUSED */
3436void 3148void
3437rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3149rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3438{ 3150{
3439 int x, y; 3151 int x, y;
3440 XWindowAttributes wattr; 3152 XWindowAttributes wattr;
3441 Window wdummy; 3153 Window wdummy;
3442 dDisp; 3154
3155 dLocal (Display *, dpy);
3443 3156
3444 if (nargs == 0) 3157 if (nargs == 0)
3445 return; 3158 return;
3446 3159
3447 switch (args[0]) 3160 switch (args[0])
3448 { 3161 {
3449 /* 3162 /*
3450 * commands 3163 * commands
3451 */ 3164 */
3452 case 1: /* deiconify window */ 3165 case 1: /* deiconify window */
3453 XMapWindow (disp, TermWin.parent[0]); 3166 XMapWindow (dpy, parent);
3454 break; 3167 break;
3455 case 2: /* iconify window */ 3168 case 2: /* iconify window */
3456 XIconifyWindow (disp, TermWin.parent[0], display->screen); 3169 XIconifyWindow (dpy, parent, display->screen);
3457 break; 3170 break;
3458 case 3: /* set position (pixels) */ 3171 case 3: /* set position (pixels) */
3459 XMoveWindow (disp, TermWin.parent[0], args[1], args[2]); 3172 XMoveWindow (dpy, parent, args[1], args[2]);
3460 break; 3173 break;
3461 case 4: /* set size (pixels) */ 3174 case 4: /* set size (pixels) */
3462 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3175 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3463 break; 3176 break;
3464 case 5: /* raise window */ 3177 case 5: /* raise window */
3465 XRaiseWindow (disp, TermWin.parent[0]); 3178 XRaiseWindow (dpy, parent);
3466 break; 3179 break;
3467 case 6: /* lower window */ 3180 case 6: /* lower window */
3468 XLowerWindow (disp, TermWin.parent[0]); 3181 XLowerWindow (dpy, parent);
3469 break; 3182 break;
3470 case 7: /* refresh window */ 3183 case 7: /* refresh window */
3471 scr_touch (true); 3184 scr_touch (true);
3472 break; 3185 break;
3473 case 8: /* set size (chars) */ 3186 case 8: /* set size (chars) */
3474 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3187 set_widthheight ((unsigned int) (args[2] * fwidth),
3475 (unsigned int) (args[1] * TermWin.fheight)); 3188 (unsigned int) (args[1] * fheight));
3476 break; 3189 break;
3477 3190
3478 //case 9: NYI, TODO, restore maximized window or maximize window 3191 //case 9: NYI, TODO, restore maximized window or maximize window
3479 default: 3192 default:
3480 if (args[0] >= 24) /* set height (chars) */ 3193 if (args[0] >= 24) /* set height (chars) */
3481 set_widthheight ((unsigned int)TermWin.width, 3194 set_widthheight ((unsigned int)vt_width,
3482 (unsigned int) (args[1] * TermWin.fheight)); 3195 (unsigned int) (args[1] * fheight));
3483 break; 3196 break;
3484
3485 3197
3486 /* 3198 /*
3487 * reports - some output format copied from XTerm 3199 * reports - some output format copied from XTerm
3488 */ 3200 */
3489 case 11: /* report window state */ 3201 case 11: /* report window state */
3490 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3202 XGetWindowAttributes (dpy, parent, &wattr);
3491 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3203 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3492 break; 3204 break;
3493 case 13: /* report window position */ 3205 case 13: /* report window position */
3494 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3206 XGetWindowAttributes (dpy, parent, &wattr);
3495 XTranslateCoordinates (disp, TermWin.parent[0], wattr.root, 3207 XTranslateCoordinates (dpy, parent, wattr.root,
3496 -wattr.border_width, -wattr.border_width, 3208 -wattr.border_width, -wattr.border_width,
3497 &x, &y, &wdummy); 3209 &x, &y, &wdummy);
3498 tt_printf ("\033[3;%d;%dt", x, y); 3210 tt_printf ("\033[3;%d;%dt", x, y);
3499 break; 3211 break;
3500 case 14: /* report window size (pixels) */ 3212 case 14: /* report window size (pixels) */
3501 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3213 XGetWindowAttributes (dpy, parent, &wattr);
3502 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3214 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3503 break; 3215 break;
3504 case 18: /* report text area size (chars) */ 3216 case 18: /* report text area size (chars) */
3505 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3217 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3506 break; 3218 break;
3507 case 19: /* report window size (chars) */ 3219 case 19: /* report window size (chars) */
3508 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3220 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3509 break; 3221 break;
3510 case 20: /* report icon label */ 3222 case 20: /* report icon label */
3511 { 3223 {
3512 char *s; 3224 char *s;
3513 XGetIconName (disp, TermWin.parent[0], &s); 3225 XGetIconName (dpy, parent, &s);
3514 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 */
3515 XFree (s); 3227 XFree (s);
3516 } 3228 }
3517 break; 3229 break;
3518 case 21: /* report window title */ 3230 case 21: /* report window title */
3519 { 3231 {
3520 char *s; 3232 char *s;
3521 XFetchName (disp, TermWin.parent[0], &s); 3233 XFetchName (dpy, parent, &s);
3522 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 */
3523 XFree (s); 3235 XFree (s);
3524 } 3236 }
3525 break; 3237 break;
3526 } 3238 }
3527} 3239}
… …
3530/*----------------------------------------------------------------------*/ 3242/*----------------------------------------------------------------------*/
3531/* 3243/*
3532 * get input up until STRING TERMINATOR (or BEL) 3244 * get input up until STRING TERMINATOR (or BEL)
3533 * ends_how is terminator used. returned input must be free()'d 3245 * ends_how is terminator used. returned input must be free()'d
3534 */ 3246 */
3535unsigned char * 3247char *
3536rxvt_term::get_to_st (unicode_t &ends_how) 3248rxvt_term::get_to_st (unicode_t &ends_how)
3537{ 3249{
3538 unicode_t ch; 3250 unicode_t ch;
3539 bool seen_esc = false; 3251 bool seen_esc = false;
3540 unsigned int n = 0; 3252 unsigned int n = 0;
3541 wchar_t string[STRING_MAX]; 3253 wchar_t string[CBUFSIZ];
3542 3254
3543 while ((ch = cmd_getc ()) != NOCHAR) 3255 while ((ch = cmd_getc ()) != NOCHAR)
3544 { 3256 {
3545 if (seen_esc) 3257 if (seen_esc)
3546 { 3258 {
… …
3554 seen_esc = true; 3266 seen_esc = true;
3555 continue; 3267 continue;
3556 } 3268 }
3557 else if (ch == C0_BEL || ch == CHAR_ST) 3269 else if (ch == C0_BEL || ch == CHAR_ST)
3558 break; 3270 break;
3271 else if (ch == C0_SYN)
3272 ch = cmd_get8 ();
3559 else if (ch < 0x20) 3273 else if (ch < 0x20)
3560 return NULL; /* other control character - exit */ 3274 return NULL; /* other control character - exit */
3561 3275
3562 seen_esc = false; 3276 seen_esc = false;
3563 3277
3564 if (n >= sizeof (string) - 1) 3278 if (n >= sizeof (string) - 1)
3565 // stop at some sane length 3279 // stop at some sane length
3566 return NULL; 3280 return NULL;
3567 3281
3568 if (ch == C0_SYN)
3569 string[n++] = cmd_get8 ();
3570 else
3571 string[n++] = ch; 3282 string[n++] = ch;
3572 } 3283 }
3573 3284
3574 string[n++] = '\0'; 3285 string[n++] = '\0';
3575 3286
3576 ends_how = (ch == 0x5c ? C0_ESC : ch); 3287 ends_how = (ch == 0x5c ? C0_ESC : ch);
3577 3288
3578 return (unsigned char *)rxvt_wcstombs (string); 3289 return rxvt_wcstombs (string);
3579} 3290}
3580 3291
3581/*----------------------------------------------------------------------*/ 3292/*----------------------------------------------------------------------*/
3582/* 3293/*
3583 * 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)'
3584 */ 3295 */
3585void 3296void
3586rxvt_term::process_dcs_seq () 3297rxvt_term::process_dcs_seq ()
3587{ 3298{
3588 unsigned char *s;
3589 unicode_t eh;
3590
3591 /* 3299 /*
3592 * Not handled yet 3300 * Not handled yet
3593 */ 3301 */
3302
3303 unicode_t eh;
3594 s = get_to_st (eh); 3304 char *s = get_to_st (eh);
3595 if (s) 3305 if (s)
3596 free (s); 3306 free (s);
3597 3307
3598 return; 3308 return;
3599} 3309}
… …
3603 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3313 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3604 */ 3314 */
3605void 3315void
3606rxvt_term::process_osc_seq () 3316rxvt_term::process_osc_seq ()
3607{ 3317{
3608 unicode_t ch, eh;
3609 int arg; 3318 int arg;
3610 3319
3611 ch = cmd_getc (); 3320 unicode_t ch = cmd_getc ();
3612 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3321 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3613 arg = arg * 10 + (ch - '0'); 3322 arg = arg * 10 + (ch - '0');
3614 3323
3615 if (ch == ';') 3324 if (ch == ';')
3616 { 3325 {
3326 unicode_t eh;
3617 unsigned char *s = get_to_st (eh); 3327 char *s = get_to_st (eh);
3618 3328
3619 if (s) 3329 if (s)
3620 { 3330 {
3621 process_xterm_seq (arg, (char *)s, eh); 3331 process_xterm_seq (arg, s, eh);
3622 free (s); 3332 free (s);
3623 } 3333 }
3624 } 3334 }
3625} 3335}
3626 3336
3627void 3337void
3628rxvt_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)
3629{ 3339{
3630 if (str[0] == '?' && !str[1]) 3340 if (str[0] == '?' && !str[1])
3631 { 3341 {
3632 unsigned short r, g, b; 3342 rgba c;
3633 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
3634 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);
3635 } 3351 }
3636 else 3352 else
3637 set_window_color (color, str); 3353 set_window_color (color, str);
3638} 3354}
3639 3355
3640/* 3356/*
3641 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3357 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3642 * 0 = change iconName/title
3643 * 1 = change iconName
3644 * 2 = change title
3645 * 4 = change color
3646 * 10 = change fg color
3647 * 11 = change bg color
3648 * 12 = change text color
3649 * 13 = change mouse foreground color
3650 * 17 = change highlight character colour
3651 * 18 = change bold character color
3652 * 19 = change underlined character color
3653 * 46 = change logfile (not implemented)
3654 * 50 = change font
3655 *
3656 * rxvt extensions:
3657 * 20 = bg pixmap
3658 * 39 = change default fg color
3659 * 49 = change default bg color
3660 * 55 = dump scrollback buffer and all of screen
3661 * 701 = change locale
3662 * 702 = find font
3663 * 703 = menu
3664 */ 3358 */
3665void 3359void
3666rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3360rxvt_term::process_xterm_seq (int op, char *str, char resp)
3667{ 3361{
3668 int changed = 0;
3669 int color; 3362 int color;
3670 char *buf, *name; 3363 char *buf, *name;
3671 bool query = str[0] == '?' && !str[1]; 3364 bool query = str[0] == '?' && !str[1];
3672 int saveop = op; 3365 int saveop = op;
3673 dDisp; 3366
3367 dLocal (Display *, dpy);
3674 3368
3675 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
3676 switch (op) 3374 switch (op)
3677 { 3375 {
3678 case XTerm_name: 3376 case XTerm_name:
3679 set_title (str); 3377 set_title (str);
3680 /* FALLTHROUGH */ 3378 /* FALLTHROUGH */
… …
3694 unsigned long bytes_after; 3392 unsigned long bytes_after;
3695 unsigned char *value = 0; 3393 unsigned char *value = 0;
3696 const char *str = ""; 3394 const char *str = "";
3697 3395
3698 if (prop 3396 if (prop
3699 && XGetWindowProperty (disp, TermWin.parent[0], 3397 && XGetWindowProperty (dpy, parent,
3700 prop, 0, 1<<16, 0, AnyPropertyType, 3398 prop, 0, 1<<16, 0, AnyPropertyType,
3701 &actual_type, &actual_format, 3399 &actual_type, &actual_format,
3702 &nitems, &bytes_after, &value) == Success 3400 &nitems, &bytes_after, &value) == Success
3703 && actual_type != None 3401 && actual_type != None
3704 && actual_format == 8) 3402 && actual_format == 8)
3705 str = (const char *)(value); 3403 str = (const char *)(value);
3706 3404
3707 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3405 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3708 3406
3709 XFree (value); 3407 XFree (value);
3710 } 3408 }
3711 else 3409 else
3712 { 3410 {
3713 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3411 char *eq = strchr (str, '=');
3714 3412
3715 if (eq) 3413 if (eq)
3716 { 3414 {
3717 *eq = 0; 3415 *eq = 0;
3718 set_utf8_property (display->atom (str), eq + 1); 3416 set_utf8_property (display->atom (str), eq + 1);
3719 } 3417 }
3720 else 3418 else
3721 XDeleteProperty (disp, TermWin.parent[0], 3419 XDeleteProperty (dpy, parent,
3722 display->atom (str)); 3420 display->atom (str));
3723 } 3421 }
3724 break; 3422 break;
3725 3423
3726 case XTerm_Color: 3424 case XTerm_Color:
… …
3728 { 3426 {
3729 if ((name = strchr (buf, ';')) == NULL) 3427 if ((name = strchr (buf, ';')) == NULL)
3730 break; 3428 break;
3731 3429
3732 *name++ = '\0'; 3430 *name++ = '\0';
3733 color = atoi (buf); 3431 color = atoi (buf) + minCOLOR;
3734 3432
3735 if (color < 0 || color >= TOTAL_COLORS) 3433 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3736 break; 3434 break;
3737 3435
3738 if ((buf = strchr (name, ';')) != NULL) 3436 if ((buf = strchr (name, ';')) != NULL)
3739 *buf++ = '\0'; 3437 *buf++ = '\0';
3740 3438
3741 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 != ';')
3742 { 3520 {
3743 unsigned short r, g, b; 3521 try
3744 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3522 {
3745 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 }
3746 } 3529 }
3747 else 3530 else
3748 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 }
3749 } 3548 }
3750 break; 3549 break;
3751 case XTerm_Color00:
3752 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3753 break;
3754 case XTerm_Color01:
3755 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3756 break;
3757#ifndef NO_CURSORCOLOR
3758 case XTerm_Color_cursor:
3759 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3760 break;
3761#endif 3550#endif
3762 case XTerm_Color_pointer_fg:
3763 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3764 break;
3765 case XTerm_Color_pointer_bg:
3766 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3767 break;
3768#ifndef NO_BOLD_UNDERLINE_REVERSE
3769 case XTerm_Color_BD:
3770 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3771 break;
3772 case XTerm_Color_IT:
3773 process_color_seq (XTerm_Color_IT, Color_IT, str, resp);
3774 break;
3775 case XTerm_Color_UL:
3776 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3777 break;
3778 case XTerm_Color_RV:
3779 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3780 break;
3781#endif
3782#if TRANSPARENT && TINTING
3783 case XTerm_Color_tint:
3784 process_color_seq (XTerm_Color_tint, Color_tint, str, resp);
3785 check_our_parents ();
3786 if (am_transparent)
3787 want_full_refresh = want_refresh = 1;
3788 break;
3789#endif
3790
3791 case XTerm_Pixmap:
3792 if (*str != ';')
3793 {
3794#if XPM_BACKGROUND
3795 scale_pixmap (""); /* reset to default scaling */
3796 set_bgPixmap (str); /* change pixmap */
3797#endif
3798 scr_touch (true);
3799 }
3800 while ((str = strchr (str, ';')) != NULL)
3801 {
3802 str++;
3803#if XPM_BACKGROUND
3804 changed += scale_pixmap (str);
3805#endif
3806 }
3807
3808 if (changed)
3809 {
3810#ifdef XPM_BACKGROUND
3811 resize_pixmap ();
3812#endif
3813 scr_touch (true);
3814 }
3815 break;
3816
3817 case XTerm_restoreFG:
3818 set_window_color (Color_fg, str);
3819 break;
3820 case XTerm_restoreBG:
3821 set_window_color (Color_bg, str);
3822 break;
3823 3551
3824 case XTerm_logfile: 3552 case XTerm_logfile:
3825 // TODO, when secure mode? 3553 // TODO, when secure mode?
3826 break; 3554 break;
3827 3555
3556#if 0
3557 case Rxvt_dumpscreen: /* no error notices */
3558 {
3559 int fd;
3560 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3561 {
3562 scr_dump (fd);
3563 close (fd);
3564 }
3565 }
3566 break;
3567#endif
3828 case XTerm_font: 3568 case XTerm_font:
3829 op = URxvt_font; 3569 op = URxvt_font;
3830 case URxvt_font: 3570 case URxvt_font:
3831#if ENABLE_STYLES 3571#if ENABLE_STYLES
3832 case URxvt_boldFont: 3572 case URxvt_boldFont:
3833 case URxvt_italicFont: 3573 case URxvt_italicFont:
3834 case URxvt_boldItalicFont: 3574 case URxvt_boldItalicFont:
3835#endif 3575#endif
3836 if (query) 3576 if (query)
3837 tt_printf ("\33]%d;%-.250s%c", saveop, 3577 tt_printf ("\33]%d;%-.250s%c", saveop,
3838 (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc 3578 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3839 ? TermWin.fontset[op - URxvt_font]->fontdesc : "", 3579 ? fontset[op - URxvt_font]->fontdesc : "",
3840 resp); 3580 resp);
3841 else 3581 else
3842 { 3582 {
3843 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3583 const char *&res = rs[Rs_font + (op - URxvt_font)];
3844 3584
… …
3846 allocated.push_back ((void *)res); 3586 allocated.push_back ((void *)res);
3847 set_fonts (); 3587 set_fonts ();
3848 } 3588 }
3849 break; 3589 break;
3850 3590
3851#if ENABLE_FRILLS 3591 case URxvt_version:
3852 case XTerm_locale:
3853 if (query) 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
3600 case URxvt_locale:
3601 if (query)
3854 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (options & Opt_insecure) ? locale : "", resp); 3602 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3855 else 3603 else
3856 { 3604 {
3857 set_locale (str); 3605 set_locale (str);
3858 pty.set_utf8_mode (enc_utf8); 3606 pty->set_utf8_mode (enc_utf8);
3859# ifdef USE_XIM
3860 im_cb (); 3607 init_xlocale ();
3861# endif
3862 } 3608 }
3863 break; 3609 break;
3864#endif
3865 3610
3866#ifdef MENUBAR 3611 case URxvt_view_up:
3867 case XTerm_Menu: 3612 case URxvt_view_down:
3868 if (options & Opt_insecure) 3613 {
3869 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked 3614 int lines = atoi (str);
3615
3616 if (lines)
3617 scr_page (op == URxvt_view_up ? UP : DN, lines);
3618 else
3619 scr_erase_savelines ();
3620 }
3621
3870 break; 3622 break;
3871#endif 3623#endif
3872#if 0 3624
3873 case XTerm_dumpscreen: /* no error notices */ 3625#if ENABLE_PERL
3874 { 3626 case URxvt_perl:
3875 int fd; 3627 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3876 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3877 {
3878 scr_dump (fd);
3879 close (fd);
3880 }
3881 }
3882 break; 3628 break;
3883#endif 3629#endif
3884 } 3630 }
3885} 3631}
3886/*----------------------------------------------------------------------*/ 3632/*----------------------------------------------------------------------*/
… …
3893 * 's' = save 3639 * 's' = save
3894 * 'r' = restore 3640 * 'r' = restore
3895 * 't' = toggle 3641 * 't' = toggle
3896 * so no need for fancy checking 3642 * so no need for fancy checking
3897 */ 3643 */
3898int 3644int ecb_cold
3899rxvt_term::privcases (int mode, unsigned long bit) 3645rxvt_term::privcases (int mode, unsigned long bit)
3900{ 3646{
3901 int state; 3647 int state;
3902 3648
3903 if (mode == 's') 3649 if (mode == 's')
3904 { 3650 {
3905 SavedModes |= (priv_modes & bit); 3651 if (priv_modes & bit)
3652 SavedModes |= bit;
3653 else
3654 SavedModes &= ~bit;
3906 return -1; 3655 return -1;
3907 } 3656 }
3908 else 3657 else
3909 { 3658 {
3910 if (mode == 'r') 3659 if (mode == 'r')
3911 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3660 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3912 else 3661 else
3913 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3662 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3914 PrivMode (state, bit); 3663
3664 if (state)
3665 priv_modes |= bit;
3666 else
3667 priv_modes &= ~bit;
3915 } 3668 }
3916 3669
3917 return state; 3670 return state;
3918} 3671}
3919 3672
3920/* we're not using priv _yet_ */ 3673/* we're not using priv _yet_ */
3921void 3674void
3922rxvt_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)
3923{ 3676{
3924 unsigned int i, j; 3677 unsigned int i, j;
3925 int state; 3678 int state;
3926 3679
3927 static const struct 3680 static const struct
3928 { 3681 {
3929 const int argval; 3682 const int argval;
3930 const unsigned long bit; 3683 const unsigned long bit;
3931 }
3932
3933 argtopriv[] = { 3684 } argtopriv[] = {
3934 { 1, PrivMode_aplCUR }, 3685 { 1, PrivMode_aplCUR }, // DECCKM
3935 { 2, PrivMode_vt52 }, 3686 { 2, PrivMode_vt52 }, // DECANM
3936 { 3, PrivMode_132 }, 3687 { 3, PrivMode_132 }, // DECCOLM
3937 { 4, PrivMode_smoothScroll }, 3688 { 4, PrivMode_smoothScroll }, // DECSCLM
3938 { 5, PrivMode_rVideo }, 3689 { 5, PrivMode_rVideo }, // DECSCNM
3939 { 6, PrivMode_relOrigin }, 3690 { 6, PrivMode_relOrigin }, // DECOM
3940 { 7, PrivMode_Autowrap }, 3691 { 7, PrivMode_Autowrap }, // DECAWM
3941 // 8, bi-directional support mode 3692 // 8, auto-repeat keys // DECARM
3942 { 9, PrivMode_MouseX10 }, 3693 { 9, PrivMode_MouseX10 },
3943#ifdef menuBar_esc 3694 // 18 end FF to printer after print screen
3944 { menuBar_esc, PrivMode_menuBar }, 3695 // 19 Print screen prints full screen/scroll region
3945#endif
3946 // 18, 19 printing-related
3947 { 25, PrivMode_VisibleCursor }, 3696 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3948#ifdef scrollBar_esc 3697#ifdef scrollBar_esc
3949 { scrollBar_esc, PrivMode_scrollBar }, 3698 { scrollBar_esc, PrivMode_scrollBar },
3950#endif 3699#endif
3951 { 35, PrivMode_ShiftKeys }, // rxvt extension 3700 { 35, PrivMode_ShiftKeys }, // rxvt extension
3701 // 38, tektronix mode // DECTEK
3952 { 40, PrivMode_132OK }, 3702 { 40, PrivMode_132OK },
3953 // 41 xterm more fixes NYI 3703 // 41 xterm more fixes NYI
3954 // 45 margin bell NYI 3704 // 45 margin bell NYI
3955 // 46 start logging 3705 // 46 start logging
3956 { 47, PrivMode_Screen }, 3706 { 47, PrivMode_Screen },
3957 { 66, PrivMode_aplKP }, 3707 { 66, PrivMode_aplKP }, // DECNKM
3958#ifndef NO_BACKSPACE_KEY 3708#ifndef NO_BACKSPACE_KEY
3959 { 67, PrivMode_BackSpace }, 3709 { 67, PrivMode_BackSpace }, // DECBKM
3960#endif 3710#endif
3961 { 1000, PrivMode_MouseX11 }, 3711 { 1000, PrivMode_MouseX11 },
3962 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3712 { 1002, PrivMode_MouseBtnEvent },
3963 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3713 { 1003, PrivMode_MouseAnyEvent },
3964 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3714#if ENABLE_FRILLS
3715 { 1005, PrivMode_ExtModeMouse },
3716#endif
3965 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3717 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3966 { 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
3967 // 1035 enable modifiers for alt, numlock NYI 3722 // 1035 enable modifiers for alt, numlock NYI
3968 // 1036 send ESC for meta keys NYI 3723 // 1036 send ESC for meta keys NYI
3969 // 1037 send DEL for keypad delete NYI 3724 // 1037 send DEL for keypad delete NYI
3970 { 1047, PrivMode_Screen }, 3725 { 1047, PrivMode_Screen },
3971 // 1048 save and restore cursor 3726 // 1048 save and restore cursor, implemented in code
3972 { 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 */
3973 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3728 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3729 { 2004, PrivMode_BracketPaste },
3974 }; 3730 };
3975 3731
3976 if (nargs == 0) 3732 if (nargs == 0)
3977 return; 3733 return;
3978 3734
… …
3985 for (i = 0; i < nargs; i++) 3741 for (i = 0; i < nargs; i++)
3986 { 3742 {
3987 state = -1; 3743 state = -1;
3988 3744
3989 /* basic handling */ 3745 /* basic handling */
3990 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3746 for (j = 0; j < ecb_array_length (argtopriv); j++)
3991 if (argtopriv[j].argval == arg[i]) 3747 if (argtopriv[j].argval == arg[i])
3992 { 3748 {
3993 state = privcases (mode, argtopriv[j].bit); 3749 state = privcases (mode, argtopriv[j].bit);
3994 break; 3750 break;
3995 } 3751 }
3996 3752
3997 /* extra handling for values with state unkept */ 3753 /* extra handling for values with state unkept */
3998 switch (arg[i]) 3754 switch (arg[i])
3999 { 3755 {
3756#if ENABLE_STYLES
3757 case 1021:
3758 set_option (Opt_intensityStyles, mode);
3759
3760 scr_touch (true);
3761 break;
3762#endif
4000 case 1048: /* alternative cursor save */ 3763 case 1048: /* alternative cursor save */
4001 case 1049:
4002 if (options & Opt_secondaryScreen) 3764 if (option (Opt_secondaryScreen))
4003 if (mode == 0) 3765 if (mode == 0)
4004 scr_cursor (RESTORE); 3766 scr_cursor (RESTORE);
4005 else if (mode == 1) 3767 else if (mode == 1)
4006 scr_cursor (SAVE); 3768 scr_cursor (SAVE);
4007 break; 3769 break;
… …
4015 case 2: /* VT52 mode */ 3777 case 2: /* VT52 mode */
4016 /* oddball mode. should be set regardless of set/reset 3778 /* oddball mode. should be set regardless of set/reset
4017 * parameter. Return from VT52 mode with an ESC < from 3779 * parameter. Return from VT52 mode with an ESC < from
4018 * within VT52 mode 3780 * within VT52 mode
4019 */ 3781 */
4020 PrivMode (1, PrivMode_vt52); 3782 priv_modes |= PrivMode_vt52;
4021 break; 3783 break;
4022 case 3: /* 80/132 */ 3784 case 3: /* 80/132 */
4023 if (priv_modes & PrivMode_132OK) 3785 if (priv_modes & PrivMode_132OK)
4024 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3786 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4025 break; 3787 break;
4026 case 4: /* smooth scrolling */ 3788 case 4: /* smooth scrolling */
4027 if (state)
4028 options &= ~Opt_jumpScroll;
4029 else
4030 options |= Opt_jumpScroll; 3789 set_option (Opt_jumpScroll, !state);
4031 break; 3790 break;
4032 case 5: /* reverse video */ 3791 case 5: /* reverse video */
4033 scr_rvideo_mode (state); 3792 scr_rvideo_mode (state);
4034 break; 3793 break;
4035 case 6: /* relative/absolute origins */ 3794 case 6: /* relative/absolute origins */
… …
4039 scr_autowrap (state); 3798 scr_autowrap (state);
4040 break; 3799 break;
4041 /* 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 */
4042 case 9: /* X10 mouse reporting */ 3801 case 9: /* X10 mouse reporting */
4043 if (state) /* orthogonal */ 3802 if (state) /* orthogonal */
4044 priv_modes &= ~PrivMode_MouseX11; 3803 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4045 break; 3804 break;
4046#ifdef menuBar_esc
4047 case menuBar_esc:
4048#ifdef MENUBAR
4049 map_menuBar (state);
4050#endif
4051 break;
4052#endif
4053#ifdef scrollBar_esc 3805#ifdef scrollBar_esc
4054 case scrollBar_esc: 3806 case scrollBar_esc:
4055 if (scrollbar_mapping (state)) 3807 scrollBar.map (state);
4056 {
4057 resize_all_windows (0, 0, 0); 3808 resize_all_windows (0, 0, 0);
4058 scr_touch (true); 3809 scr_touch (true);
4059 }
4060 break; 3810 break;
4061#endif 3811#endif
4062 case 25: /* visible/invisible cursor */ 3812 case 25: /* visible/invisible cursor */
4063 scr_cursor_visible (state); 3813 scr_cursor_visible (state);
4064 break; 3814 break;
… …
4069 break; 3819 break;
4070 /* case 66: - application key pad */ 3820 /* case 66: - application key pad */
4071 /* case 67: - backspace key */ 3821 /* case 67: - backspace key */
4072 case 1000: /* X11 mouse reporting */ 3822 case 1000: /* X11 mouse reporting */
4073 if (state) /* orthogonal */ 3823 if (state) /* orthogonal */
4074 priv_modes &= ~PrivMode_MouseX10; 3824 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4075 break; 3825 break;
4076#if 0
4077 case 1001: 3826 case 1002:
4078 break; /* X11 mouse highlighting */ 3827 case 1003:
4079#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;
4080 case 1010: /* scroll to bottom on TTY output inhibit */ 3840 case 1010: /* scroll to bottom on TTY output inhibit */
4081 if (state)
4082 options &= ~Opt_scrollTtyOutput;
4083 else
4084 options |= Opt_scrollTtyOutput; 3841 set_option (Opt_scrollTtyOutput, !state);
4085 break; 3842 break;
4086 case 1011: /* scroll to bottom on key press */ 3843 case 1011: /* scroll to bottom on key press */
4087 if (state)
4088 options |= Opt_scrollTtyKeypress; 3844 set_option (Opt_scrollTtyKeypress, state);
4089 else
4090 options &= ~Opt_scrollTtyKeypress;
4091 break; 3845 break;
4092 case 1047: /* secondary screen w/ clearing last */ 3846 case 1047: /* secondary screen w/ clearing last */
4093 if (options & Opt_secondaryScreen) 3847 if (option (Opt_secondaryScreen))
4094 if (current_screen != PRIMARY) 3848 if (!state)
4095 scr_erase_screen (2); 3849 scr_erase_screen (2);
3850
4096 scr_change_screen (state); 3851 scr_change_screen (state);
4097 break; 3852 break;
4098 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
4099 scr_change_screen (state); 3858 scr_change_screen (state);
3859
4100 if (options & Opt_secondaryScreen) 3860 if (option (Opt_secondaryScreen))
4101 if (current_screen != PRIMARY) 3861 if (state)
4102 scr_erase_screen (2); 3862 scr_erase_screen (2);
3863 else
3864 scr_cursor (RESTORE);
4103 break; 3865 break;
4104 default: 3866 default:
4105 break; 3867 break;
4106 } 3868 }
4107 } 3869 }
4108} 3870}
4109/*}}} */ 3871/*}}} */
4110 3872
4111/*{{{ process sgr sequences */ 3873/*{{{ process sgr sequences */
4112void 3874void ecb_hot
4113rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3875rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
4114{ 3876{
4115 unsigned int i; 3877 unsigned int i;
4116 short rendset; 3878 short rendset;
4117 int rendstyle; 3879 int rendstyle;
… …
4233 scr_color (Color_bg, Color_bg); 3995 scr_color (Color_bg, Color_bg);
4234 break; 3996 break;
4235 3997
4236 //case 50: // not variable spacing 3998 //case 50: // not variable spacing
4237 3999
4238#ifndef NO_BRIGHTCOLOR 4000#if !ENABLE_MINIMAL
4239 case 90: 4001 case 90:
4240 case 91: /* set bright fg color */ 4002 case 91: /* set bright fg color */
4241 case 92: 4003 case 92:
4242 case 93: 4004 case 93:
4243 case 94: 4005 case 94:
… …
4255 case 106: 4017 case 106:
4256 case 107: 4018 case 107:
4257 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 4019 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4258 break; 4020 break;
4259#endif 4021#endif
4260
4261 } 4022 }
4262 } 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;
4263} 4040}
4264/*}}} */ 4041/*}}} */
4265 4042
4266/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4267void
4268rxvt_term::process_graphics ()
4269{
4270 unicode_t ch, cmd = cmd_getc ();
4271
4272 if (cmd == 'Q')
4273 { /* query graphics */
4274 tt_printf ("\033G0\012"); /* no graphics */
4275 return;
4276 }
4277 /* swallow other graphics sequences until terminating ':' */
4278 do
4279 ch = cmd_getc ();
4280 while (ch != ':');
4281}
4282/*}}} */
4283
4284/* ------------------------------------------------------------------------- */ 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 */
4285 4047
4286/* 4048/*
4287 * Send printf () formatted output to the command. 4049 * Send printf () formatted output to the command.
4288 * Only use for small amounts of data. 4050 * Only use for small amounts of data.
4289 */ 4051 */
4290void 4052void
4291rxvt_term::tt_printf (const char *fmt,...) 4053rxvt_term::tt_printf (const char *fmt,...)
4292{ 4054{
4293 va_list arg_ptr; 4055 va_list arg_ptr;
4294 unsigned char buf[256]; 4056 char buf[256];
4295 4057
4296 va_start (arg_ptr, fmt); 4058 va_start (arg_ptr, fmt);
4297 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4059 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4298 va_end (arg_ptr); 4060 va_end (arg_ptr);
4299 tt_write (buf, strlen (buf)); 4061 tt_write (buf, strlen (buf));
4300} 4062}
4301 4063
4302/* ---------------------------------------------------------------------- */
4303/* 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. */
4304 * or generated by us in response to a query ESC sequence.
4305 */
4306const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4307
4308void 4065void
4309rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4066rxvt_term::tt_write_user_input (const char *data, unsigned int len)
4310{ 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
4311 if (v_buflen == 0) 4098 if (v_buflen == 0)
4312 { 4099 {
4313 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));
4314 4101
4102 max_it (written, 0);
4103
4315 if ((unsigned int)written == len) 4104 if (written == len)
4316 return; 4105 return;
4317 4106
4318 data += written; 4107 data += written;
4319 len -= written; 4108 len -= written;
4320 } 4109 }
4321 4110
4322 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 4111 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4323 4112
4324 memcpy (v_buffer + v_buflen, data, len); 4113 memcpy (v_buffer + v_buflen, data, len);
4325 v_buflen += len; 4114 v_buflen += len;
4326 4115
4327 pty_ev.set (EVENT_READ | EVENT_WRITE); 4116 pty_ev.set (ev::READ | ev::WRITE);
4328} 4117}
4329 4118
4330void rxvt_term::pty_write () 4119void rxvt_term::pty_write ()
4331{ 4120{
4332 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));
4333 4122
4334 if (written > 0) 4123 if (written > 0)
4335 { 4124 {
4336 v_buflen -= written; 4125 v_buflen -= written;
4337 4126
4338 if (v_buflen == 0) 4127 if (v_buflen == 0)
4339 { 4128 {
4340 free (v_buffer); 4129 free (v_buffer);
4341 v_buffer = 0; 4130 v_buffer = 0;
4342 v_buflen = 0;
4343 4131
4344 pty_ev.set (EVENT_READ); 4132 pty_ev.set (ev::READ);
4345 return; 4133 return;
4346 } 4134 }
4347 4135
4348 memmove (v_buffer, v_buffer + written, v_buflen); 4136 memmove (v_buffer, v_buffer + written, v_buflen);
4349 } 4137 }
4350 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4138 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4351 // original code just ignores this... 4139 pty_ev.set (ev::READ);
4352 destroy ();
4353} 4140}
4354 4141
4355/*----------------------- end-of-file (C source) -----------------------*/ 4142/*----------------------- end-of-file (C source) -----------------------*/
4356 4143

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