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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 1.547 by sf-exg, Tue Apr 29 12:51:41 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 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
53#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
54# include "keyboard.h" 56# include "keyboard.h"
55#endif 57#endif
56 58
57#include <csignal> 59#include <signal.h>
60
61#if LINUX_YIELD_HACK
62# include <time.h>
63#endif
58 64
59/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
60 66
61#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
62
63// exception thrown when the command parser runs out of input data
64class out_of_input { } out_of_input;
65 68
66#if ENABLE_FRILLS || ISO_14755 69#if ENABLE_FRILLS || ISO_14755
67 70
68#define ISO_14755_STARTED 0x80000000UL 71#define ISO_14755_STARTED 0x80000000UL
69#define ISO_14755_51 0x40000000UL // basic (section 5.1) 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
93 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
94 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
95 98
96 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
97 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
98 XK_ISO_Lock, 0x21eb,
99 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
100 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
101 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
102 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
103 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
129 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
130#endif 132#endif
131 0, 133 0,
132}; 134};
133 135
134void 136void ecb_cold
135rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
136{ 138{
137 x = Pixel2Col (x); 139 x = Pixel2Col (x);
138 y = Pixel2Row (y); 140 y = Pixel2Row (y);
139 141
140 if (x < 0 || x >= TermWin.ncol 142 if (!IN_RANGE_EXC (x, 0, ncol)
141 || y < 0 || y >= TermWin.nrow) 143 || !IN_RANGE_EXC (y, 0, nrow))
142 return; 144 return;
143 145
144 for (;;) 146 for (;;)
145 { 147 {
146 text_t t = screen.text[y + TermWin.saveLines - TermWin.view_start][x]; 148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
147 151
148 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
149 { 153 {
150 iso14755_51 (screen.text[y + TermWin.saveLines - TermWin.view_start][x], 154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
151 screen.rend[y + TermWin.saveLines - TermWin.view_start][x]);
152 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
153 break; 156 break;
154 } 157 }
155 158
156 x--; 159 x--;
157 } 160 }
158
159} 161}
160#endif
161 162
162#if ENABLE_OVERLAY 163void ecb_cold
163void
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y, int y2)
165{ 165{
166 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
167 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2; 167 wchar_t *chr, *alloc, ch2, **fname;
169 int len; 168 int len;
170 169
171#if ENABLE_COMBINING 170# if ENABLE_COMBINING
172 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
173 { 172 {
174 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
175 alloc = chr = new wchar_t[len]; 174 alloc = chr = new wchar_t[len];
176 rxvt_composite.expand (ch, chr); 175 rxvt_composite.expand (ch, chr);
177 } 176 }
178 else 177 else
179#endif 178# endif
180 { 179 {
181 ch2 = ch; 180 ch2 = ch;
182 181
183 alloc = 0; 182 alloc = 0;
184 chr = &ch2; 183 chr = &ch2;
185 len = 1; 184 len = 1;
186 } 185 }
187 186
188 int width = strlen (f->name); 187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
189 189
190 scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1); 190 char attr[80]; // plenty
191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : "");
201
202 int width = 0;
203 fname = rxvt_temp_buf<wchar_t *> (len);
204 for (int i = 0; i < len; i++)
205 {
206 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
207 fname[i] = rxvt_utf8towcs (f->name);
208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
210
211 max_it (width, strlen (attr));
212
213 if (y >= 0)
214 {
215 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
216 x = 0;
217 }
218
219 scr_overlay_new (x, y, width, len * 2 + 2);
220
221 scr_overlay_set (0, 0, rowcol);
191 222
192 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
193 224
194 for (int y = 0; y < len; y++) 225 for (int y = 0; y < len; y++)
195 { 226 {
196 char buf[9]; 227 char buf[9];
197 228
198 ch = *chr++; 229 ch = *chr++;
199 230
200 sprintf (buf, "%8x", ch); 231 sprintf (buf, "%8x", ch);
201 scr_overlay_set (0, y, buf); 232 scr_overlay_set (0, y + 1, buf);
202 scr_overlay_set (9, y, '='); 233 scr_overlay_set (9, y + 1, '=');
203#if !UNICODE3 234# if !UNICODE_3
204 if (ch >= 0x10000) 235 if (ch >= 0x10000)
205 ch = 0xfffd; 236 ch = 0xfffd;
206#endif 237# endif
207 scr_overlay_set (11, y, ch, r); 238 scr_overlay_set (11, y + 1, ch, r);
239
240 if (WCWIDTH (ch) >= 2)
208 scr_overlay_set (12, y, NOCHAR, r); 241 scr_overlay_set (12, y + 1, NOCHAR, r);
209 } 242 }
210 243
244// {
245// char buf[4+4+3+1];
246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
247// scr_overlay_set (0, 0, buf);
248// }
211 scr_overlay_set (0, len, f->name); 249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
252 scr_overlay_set (0, len + 2 + i, fname[i]);
253 free (fname[i]);
254 }
212 255
213#if ENABLE_COMBINING 256# if ENABLE_COMBINING
214 if (alloc) 257 if (alloc)
215 delete [] alloc; 258 delete [] alloc;
216#endif 259# endif
217} 260}
218#endif 261#endif
219 262
220void 263void ecb_cold
221rxvt_term::commit_iso14755 () 264rxvt_term::commit_iso14755 ()
222{ 265{
223 wchar_t ch[2];
224
225 ch[0] = iso14755buf & ISO_14755_MASK; 266 wchar_t ch = iso14755buf & ISO_14755_MASK;
226 ch[1] = 0;
227 267
228 if (iso14755buf & ISO_14755_51) 268 if (iso14755buf & ISO_14755_51)
229 { 269 {
230 char mb[16]; 270 char mb[MB_LEN_MAX];
231 int len; 271 int len;
232 272
233 // allow verbatim 0-bytes and control-bytes to be entered 273 // allow verbatim 0-bytes and control-bytes to be entered
234 if (ch[0] >= 0x20) 274 if (ch >= 0x20)
235 len = wcstombs (mb, ch, 16); 275 len = wctomb (mb, ch);
236 else 276 else
237 { 277 {
238 mb[0] = ch[0]; 278 mb[0] = ch;
239 len = 1; 279 len = 1;
240 } 280 }
241 281
242 if (len > 0) 282 if (len > 0)
243 tt_write ((unsigned char *)mb, len); 283 tt_write (mb, len);
244 else 284 else
245 scr_bell (); 285 scr_bell ();
246 } 286 }
247 287
248 iso14755buf = 0; 288 iso14755buf = 0;
249} 289}
250 290
251int 291static int ecb_cold
252rxvt_term::hex_keyval (XKeyEvent &ev) 292hex_keyval (XKeyEvent &ev)
253{ 293{
254 // check wether this event corresponds to a hex digit 294 // check whether this event corresponds to a hex digit
255 // if the modifiers had not been pressed. 295 // if the modifiers had not been pressed.
256 for (int index = 0; index < 8; index++) 296 for (int index = 0; index < 8; index++)
257 { 297 {
258 KeySym k = XLookupKeysym (&ev, index); 298 KeySym k = XLookupKeysym (&ev, index);
259 299
… …
265 305
266 return -1; 306 return -1;
267} 307}
268#endif 308#endif
269 309
270/*{{{ Convert the keypress event into a string */ 310static inline KeySym ecb_cold
271void 311translate_keypad (KeySym keysym, bool kp)
312{
313#ifdef XK_KP_Home
314 static const KeySym keypadtrans[] = {
315 XK_KP_7, // XK_KP_Home
316 XK_KP_4, // XK_KP_Left
317 XK_KP_8, // XK_KP_Up
318 XK_KP_6, // XK_KP_Right
319 XK_KP_2, // XK_KP_Down
320# ifndef UNSHIFTED_SCROLLKEYS
321 XK_KP_9, // XK_KP_Prior
322 XK_KP_3, // XK_KP_Next
323# else
324 XK_Prior,
325 XK_Next,
326# endif
327 XK_KP_1, // XK_KP_End
328 XK_KP_5, // XK_KP_Begin
329 };
330
331 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
332 {
333 unsigned int index = keysym - XK_KP_Home;
334 keysym = kp ? keypadtrans[index] : XK_Home + index;
335 }
336 else if (keysym == XK_KP_Insert)
337 keysym = kp ? XK_KP_0 : XK_Insert;
338# ifndef NO_DELETE_KEY
339 else if (keysym == XK_KP_Delete)
340 keysym = kp ? XK_KP_Decimal : XK_Delete;
341# endif
342#endif
343 return keysym;
344}
345
346static inline int ecb_cold
347map_function_key (KeySym keysym)
348{
349 int param = 0;
350
351 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
352 {
353 param = 11 + keysym - XK_F1;
354 if (keysym >= XK_F17)
355 param += 4;
356 else if (keysym >= XK_F15)
357 param += 3;
358 else if (keysym >= XK_F11)
359 param += 2;
360 else if (keysym >= XK_F6)
361 param += 1;
362 }
363 else
364 switch (keysym)
365 {
366 case XK_Find:
367 param = 1;
368 break;
369 case XK_Insert:
370 param = 2;
371 break;
372#ifdef DXK_Remove
373 case DXK_Remove:
374#endif
375 case XK_Execute:
376 param = 3;
377 break;
378 case XK_Select:
379 param = 4;
380 break;
381#ifndef UNSHIFTED_SCROLLKEYS
382 case XK_Prior:
383 param = 5;
384 break;
385 case XK_Next:
386 param = 6;
387 break;
388 case XK_Home:
389 param = 7;
390 break;
391 case XK_End:
392 param = 8;
393 break;
394#endif
395 case XK_Help:
396 param = 28;
397 break;
398 case XK_Menu:
399 param = 29;
400 break;
401 }
402 return param;
403}
404
405static inline wchar_t *
406rxvt_wcsdup (const wchar_t *str, int len)
407{
408 wchar_t *r = (wchar_t *)rxvt_malloc ((len + 1) * sizeof (wchar_t));
409 memcpy (r, str, len * sizeof (wchar_t));
410 r[len] = 0;
411 return r;
412}
413
414void ecb_cold
272rxvt_term::lookup_key (XKeyEvent &ev) 415rxvt_term::key_press (XKeyEvent &ev)
273{ 416{
274 int ctrl, meta, shft, len; 417 int ctrl, meta, shft, len;
275 unsigned int newlen;
276 KeySym keysym; 418 KeySym keysym;
277#ifdef DEBUG_CMD
278 static int debug_key = 1; /* accessible by a debugger only */
279#endif
280 int valid_keysym; 419 int valid_keysym;
281 unsigned char kbuf[KBUFSZ]; 420 char rkbuf[KBUFSZ + 1];
421 char *kbuf = rkbuf + 1;
422
423#if ISO_14755
424 if (iso14755buf & ISO_14755_52)
425 return;
426#endif
282 427
283 /* 428 /*
284 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 429 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
285 * escape sequence to toggle the Keypad. 430 * escape sequence to toggle the Keypad.
286 * 431 *
… …
288 */ 433 */
289 shft = ev.state & ShiftMask; 434 shft = ev.state & ShiftMask;
290 ctrl = ev.state & ControlMask; 435 ctrl = ev.state & ControlMask;
291 meta = ev.state & ModMetaMask; 436 meta = ev.state & ModMetaMask;
292 437
293 if (numlock_state || (ev.state & ModNumLockMask))
294 {
295 numlock_state = (ev.state & ModNumLockMask);
296 PrivMode ((!numlock_state), PrivMode_aplKP);
297 }
298
299 kbuf[0] = 0; 438 kbuf[0] = 0;
300 439
301#ifdef USE_XIM 440#if USE_XIM
302 if (Input_Context) 441 if (Input_Context)
303 { 442 {
304 Status status_return; 443 Status status_return;
305 444
306#if 0 445#if 0
307#ifdef X_HAVE_UTF8_STRING 446#ifdef X_HAVE_UTF8_STRING
308 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 447 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
309 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 448 len = Xutf8LookupString (Input_Context, &ev, kbuf,
310 KBUFSZ, &keysym, &status_return); 449 KBUFSZ, &keysym, &status_return);
311 else 450 else
312#endif 451#endif
313#endif 452#endif
314 { 453 {
… …
316 455
317 // the XOpenIM manpage lies about hardcoding the locale 456 // the XOpenIM manpage lies about hardcoding the locale
318 // at the point of XOpenIM, so temporarily switch locales 457 // at the point of XOpenIM, so temporarily switch locales
319 if (rs[Rs_imLocale]) 458 if (rs[Rs_imLocale])
320 SET_LOCALE (rs[Rs_imLocale]); 459 SET_LOCALE (rs[Rs_imLocale]);
460
321 // assume wchar_t == unicode or better 461 // assume wchar_t == unicode or better
322 len = XwcLookupString (Input_Context, &ev, wkbuf, 462 len = XwcLookupString (Input_Context, &ev, wkbuf,
323 KBUFSZ, &keysym, &status_return); 463 KBUFSZ, &keysym, &status_return);
464
324 if (rs[Rs_imLocale]) 465 if (rs[Rs_imLocale])
325 SET_LOCALE (locale); 466 SET_LOCALE (locale);
326 467
327 if (status_return == XLookupChars 468 if (status_return == XLookupChars
328 || status_return == XLookupBoth) 469 || status_return == XLookupBoth)
… …
349 || status_return == XLookupBoth; 490 || status_return == XLookupBoth;
350 } 491 }
351 else 492 else
352#endif 493#endif
353 { 494 {
354 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 495 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
355 valid_keysym = keysym != NoSymbol; 496 valid_keysym = keysym != NoSymbol;
356 } 497 }
357 498
358 if (valid_keysym) 499 if (valid_keysym)
359 { 500 {
501 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
502 {
503 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
504 unsigned int newlen = 1;
505
506 if (ev.state & ModNumLockMask)
507 kp = false;
508
509 keysym = translate_keypad (keysym, kp);
510
511 switch (keysym)
512 {
513#ifndef NO_BACKSPACE_KEY
514 case XK_BackSpace:
515 if (priv_modes & PrivMode_HaveBackSpace)
516 {
517 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
518 ^ !!ctrl) ? '\b' : '\177';
519 kbuf[1] = '\0';
520 }
521 else
522 strcpy (kbuf, rs[Rs_backspace_key]);
523 break;
524#endif
525#ifndef NO_DELETE_KEY
526 case XK_Delete:
527 strcpy (kbuf, rs[Rs_delete_key]);
528 break;
529#endif
530 case XK_Tab:
531 if (shft)
532 strcpy (kbuf, "\033[Z");
533 else
534 {
535#ifdef CTRL_TAB_MAKES_META
536 if (ctrl)
537 meta = 1;
538#endif
539#ifdef MOD4_TAB_MAKES_META
540 if (ev.state & Mod4Mask)
541 meta = 1;
542#endif
543 newlen = 0;
544 }
545 break;
546
547 case XK_Up: /* "\033[A" */
548 case XK_Down: /* "\033[B" */
549 case XK_Right: /* "\033[C" */
550 case XK_Left: /* "\033[D" */
551 strcpy (kbuf, "\033[Z");
552 kbuf[2] = "DACB"[keysym - XK_Left];
553 /* do Shift first */
554 if (shft)
555 kbuf[2] = "dacb"[keysym - XK_Left];
556 else if (ctrl)
557 {
558 kbuf[1] = 'O';
559 kbuf[2] = "dacb"[keysym - XK_Left];
560 }
561 else if (priv_modes & PrivMode_aplCUR)
562 kbuf[1] = 'O';
563 break;
564
565 case XK_KP_Enter:
566 /* allow shift to override */
567 if (kp)
568 {
569 strcpy (kbuf, "\033OM");
570 break;
571 }
572
573 /* FALLTHROUGH */
574
575 case XK_Return:
576 if (priv_modes & PrivMode_LFNL)
577 {
578 kbuf[0] = '\015';
579 kbuf[1] = '\012';
580 kbuf[2] = '\0';
581 }
582 else
583 {
584 kbuf[0] = '\015';
585 kbuf[1] = '\0';
586 }
587 break;
588
589 case XK_KP_F1: /* "\033OP" */
590 case XK_KP_F2: /* "\033OQ" */
591 case XK_KP_F3: /* "\033OR" */
592 case XK_KP_F4: /* "\033OS" */
593 strcpy (kbuf, "\033OP");
594 kbuf[2] += (keysym - XK_KP_F1);
595 break;
596
597 case XK_KP_Multiply: /* "\033Oj" : "*" */
598 case XK_KP_Add: /* "\033Ok" : "+" */
599 case XK_KP_Separator: /* "\033Ol" : "," */
600 case XK_KP_Subtract: /* "\033Om" : "-" */
601 case XK_KP_Decimal: /* "\033On" : "." */
602 case XK_KP_Divide: /* "\033Oo" : "/" */
603 case XK_KP_0: /* "\033Op" : "0" */
604 case XK_KP_1: /* "\033Oq" : "1" */
605 case XK_KP_2: /* "\033Or" : "2" */
606 case XK_KP_3: /* "\033Os" : "3" */
607 case XK_KP_4: /* "\033Ot" : "4" */
608 case XK_KP_5: /* "\033Ou" : "5" */
609 case XK_KP_6: /* "\033Ov" : "6" */
610 case XK_KP_7: /* "\033Ow" : "7" */
611 case XK_KP_8: /* "\033Ox" : "8" */
612 case XK_KP_9: /* "\033Oy" : "9" */
613 /* allow shift to override */
614 if (kp)
615 {
616 strcpy (kbuf, "\033Oj");
617 kbuf[2] += (keysym - XK_KP_Multiply);
618 }
619 else
620 {
621 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
622 kbuf[1] = '\0';
623 }
624 break;
625
626 default:
627 {
628 int param = map_function_key (keysym);
629 if (param > 0)
630 sprintf (kbuf,"\033[%d~", param);
631 else
632 newlen = 0;
633 }
634 break;
635 }
636
637 if (newlen)
638 len = strlen (kbuf);
639
640 if (len > 0)
641 {
642 /*
643 * pass Shift/Control indicators for function keys ending with `~'
644 *
645 * eg,
646 * Prior = "ESC[5~"
647 * Shift+Prior = "ESC[5$"
648 * Ctrl+Prior = "ESC[5^"
649 * Ctrl+Shift+Prior = "ESC[5@"
650 */
651 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
652 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
653
654 /*
655 * Pass meta for all function keys, if 'meta' option set
656 */
657#ifdef META8_OPTION
658 if (meta && (meta_char == 0x80))
659 kbuf[len - 1] |= 0x80;
660#endif
661 }
662
663 }
664 else if (ctrl && keysym == XK_minus)
665 {
666 len = 1;
667 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
668 }
669 else if (keysym == XK_ISO_Left_Tab)
670 {
671 strcpy (kbuf, "\033[Z");
672 len = 3;
673 }
674 else
675 {
676#ifdef META8_OPTION
677 /* set 8-bit on */
678 if (meta && (meta_char == 0x80))
679 {
680 char *ch;
681
682 for (ch = kbuf; ch < kbuf + len; ch++)
683 *ch |= 0x80;
684
685 meta = 0;
686 }
687#endif
688 /* nil */ ;
689 }
690 }
691
692 /* escape prefix */
693 if (len && meta
694#ifdef META8_OPTION
695 && meta_char == C0_ESC
696#endif
697 )
698 {
699 *--kbuf = C0_ESC;
700 len++;
701 }
702
703 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
704 return;
705
706 if (valid_keysym)
707 {
360#ifdef KEYSYM_RESOURCE 708#ifdef KEYSYM_RESOURCE
361 if (keyboard->dispatch (this, keysym, ev.state)) 709 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
362 return; 710 return;
363#endif 711#endif
364 712
365 if (TermWin.saveLines) 713 if (saveLines)
366 { 714 {
367#ifdef UNSHIFTED_SCROLLKEYS 715#ifdef UNSHIFTED_SCROLLKEYS
368 if (!ctrl && !meta) 716 if (!ctrl && !meta)
369#else 717#else
370 if (IS_SCROLL_MOD) 718 if (IS_SCROLL_MOD)
371#endif 719#endif
372 { 720 {
373 int lnsppg; 721 int lnsppg;
374 722
375#ifdef PAGING_CONTEXT_LINES 723#ifdef PAGING_CONTEXT_LINES
376 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 724 lnsppg = nrow - PAGING_CONTEXT_LINES;
377#else 725#else
378 lnsppg = TermWin.nrow * 4 / 5; 726 lnsppg = nrow * 4 / 5;
379#endif 727#endif
728 max_it (lnsppg, 1);
729
380 if (keysym == XK_Prior) 730 if (keysym == XK_Prior)
381 { 731 {
382 scr_page (UP, lnsppg); 732 scr_page (lnsppg);
383 return; 733 return;
384 } 734 }
385 else if (keysym == XK_Next) 735 else if (keysym == XK_Next)
386 { 736 {
387 scr_page (DN, lnsppg); 737 scr_page (-lnsppg);
388 return; 738 return;
389 } 739 }
390 } 740 }
391#ifdef SCROLL_ON_UPDOWN_KEYS 741#ifdef SCROLL_ON_UPDOWN_KEYS
392 if (IS_SCROLL_MOD) 742 if (IS_SCROLL_MOD)
393 { 743 {
394 if (keysym == XK_Up) 744 if (keysym == XK_Up)
395 { 745 {
396 scr_page (UP, 1); 746 scr_page (1);
397 return; 747 return;
398 } 748 }
399 else if (keysym == XK_Down) 749 else if (keysym == XK_Down)
400 { 750 {
401 scr_page (DN, 1); 751 scr_page (-1);
402 return; 752 return;
403 } 753 }
404 } 754 }
405#endif 755#endif
406#ifdef SCROLL_ON_HOMEEND_KEYS 756#ifdef SCROLL_ON_HOMEEND_KEYS
407 if (IS_SCROLL_MOD) 757 if (IS_SCROLL_MOD)
408 { 758 {
409 if (keysym == XK_Home) 759 if (keysym == XK_Home)
410 { 760 {
411 scr_move_to (0, 1); 761 scr_changeview (top_row);
412 return; 762 return;
413 } 763 }
414 else if (keysym == XK_End) 764 else if (keysym == XK_End)
415 { 765 {
416 scr_move_to (1, 0); 766 scr_changeview (0);
417 return; 767 return;
418 } 768 }
419 } 769 }
420#endif 770#endif
421 } 771 }
… …
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 if (option (Opt_scrollTtyKeypress))
844 if (TermWin.view_start) 883 if (view_start)
845 { 884 {
846 TermWin.view_start = 0; 885 view_start = 0;
847 want_refresh = 1; 886 want_refresh = 1;
848 } 887 }
849 888
850 /*
851 * these modifications only affect the static keybuffer
852 * pass Shift/Control indicators for function keys ending with `~'
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
869 )
870 {
871 const unsigned char ch = C0_ESC;
872 tt_write (&ch, 1);
873 }
874
875#if defined(DEBUG_CMD)
876 /* Display keyboard buffer contents */
877 unsigned char *p;
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); 889 tt_write (kbuf, (unsigned int)len);
886} 890}
887/*}}} */
888 891
889#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 892void ecb_cold
890/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 893rxvt_term::key_release (XKeyEvent &ev)
891/* attempt to `write' count to the input buffer */
892unsigned int
893rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
894{ 894{
895 unsigned int n, s; 895#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
896 KeySym keysym;
896 897
897 n = cmdbuf_ptr - cmdbuf_base; 898 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
898 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 899#endif
899 900
900 if (n > 0 && s < count) 901#if ENABLE_FRILLS || ISO_14755
902 // ISO 14755 support
903 if (iso14755buf)
904 if (iso14755buf & ISO_14755_52)
901 { 905 {
902 memmove (cmdbuf_base, cmdbuf_ptr, 906# if ISO_14755
903 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 907 scr_overlay_off ();
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 908# endif
909# if ISO_14755
910 // iso14755 part 5.2 handling: release time
911 // first: controls
912 if ((ev.state & ControlMask)
913 && ((keysym >= 0x40 && keysym <= 0x5f)
914 || (keysym >= 0x61 && keysym <= 0x7f)))
915 {
916 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
917 commit_iso14755 ();
918
919 return;
920 }
921
922 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
923 if (i[0] == keysym)
924 {
925 iso14755buf = ISO_14755_51 | i[1];
926 commit_iso14755 ();
927
928 return;
929 }
930
931 scr_bell ();
932# endif
933 iso14755buf = 0;
934
935 return;
936 }
937 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
938 {
939# if ISO_14755
940 scr_overlay_off ();
941# endif
942 if (iso14755buf & ISO_14755_51)
943 commit_iso14755 ();
944#if ISO_14755
945 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
946 {
947 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
948
949 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
950 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
951 }
952# endif
953 else
954 iso14755buf = 0;
955 }
956#endif
957
958 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
959 return;
960
961#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
962 if (!(ev.state & ControlMask))
963 slip_wheel_ev.stop ();
964 else if (keysym == XK_Control_L || keysym == XK_Control_R)
965 mouse_slip_wheel_speed = 0;
966#endif
967}
923 968
924void 969void
925rxvt_term::flush () 970rxvt_term::flush ()
926{ 971{
927 flush_ev.stop (); 972 flush_ev.stop ();
928 973
929#ifdef TRANSPARENT 974#ifdef HAVE_IMG
930 if (want_full_refresh) 975 if (bg_flags & BG_NEEDS_REFRESH)
931 { 976 {
932 want_full_refresh = 0; 977 bg_flags &= ~BG_NEEDS_REFRESH;
933 scr_clear ();
934 scr_touch (false); 978 scr_touch (false);
935 } 979 }
936#endif 980#endif
937 981
938 if (want_refresh) 982 if (want_refresh)
939 { 983 {
984 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
985 {
986 int row = view_start;
987 int end_row = row + nrow;
988
989 while (row > top_row && ROW (row - 1).is_longer ())
990 --row;
991
992 do
993 {
994 int start_row = row;
995 line_t *l;
996
997 do
998 {
999 l = &ROW (row++);
1000
1001 if (!(l->f & LINE_FILTERED))
1002 {
1003 // line not filtered, mark it as filtered
1004 l->f |= LINE_FILTERED;
1005 while (l->is_longer ())
1006 {
1007 l = &ROW (row++);
1008 l->f |= LINE_FILTERED;
1009 }
1010
1011 // and filter it
1012 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1013
1014 break;
1015 }
1016 }
1017 while (l->is_longer () && row < end_row);
1018 }
1019 while (row < end_row);
1020 }
1021
940 scr_refresh (refresh_type); 1022 scr_refresh ();
941 scrollbar_show (1); 1023 scrollBar.show (1);
942#ifdef USE_XIM 1024#if USE_XIM
943 IMSendSpot (); 1025 im_send_spot ();
944#endif 1026#endif
945 } 1027 }
946 1028
947 display->flush (); 1029 display->flush ();
948} 1030}
949 1031
1032/* checks whether a refresh is requested and starts the refresh timer */
950void 1033void
951rxvt_term::check_cb (check_watcher &w) 1034rxvt_term::refresh_check ()
952{ 1035{
953 SET_R (this); 1036 if (want_refresh && !flush_ev.is_active ())
954 SET_LOCALE (locale); 1037 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
955 1038
956 display->flush (); 1039 display->flush ();
957
958 if (want_refresh && !flush_ev.active)
959 flush_ev.start (NOW + 0.01);
960} 1040}
961 1041
962void 1042void
963rxvt_term::flush_cb (time_watcher &w) 1043rxvt_term::flush_cb (ev::timer &w, int revents)
964{ 1044{
965 SET_R (this); 1045 make_current ();
966 SET_LOCALE (locale);
967 1046
968 refresh_limit = 1;
969 refresh_count = 0; 1047 refresh_count = 0;
970 flush (); 1048 flush ();
971} 1049}
972 1050
973#ifdef CURSOR_BLINK 1051#ifdef CURSOR_BLINK
974void 1052void
1053rxvt_term::cursor_blink_reset ()
1054{
1055 if (hidden_cursor)
1056 {
1057 hidden_cursor = 0;
1058 want_refresh = 1;
1059 }
1060
1061 if (option (Opt_cursorBlink))
1062 cursor_blink_ev.again ();
1063 else
1064 cursor_blink_ev.stop ();
1065}
1066
1067void
975rxvt_term::cursor_blink_cb (time_watcher &w) 1068rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
976{ 1069{
977 hidden_cursor = !hidden_cursor; 1070 hidden_cursor = !hidden_cursor;
978 want_refresh = 1; 1071 want_refresh = 1;
979 1072 refresh_check ();
980 w.start (w.at + BLINK_INTERVAL);
981} 1073}
982#endif 1074#endif
983 1075
984#ifdef TEXT_BLINK 1076#ifdef TEXT_BLINK
985void 1077void
986rxvt_term::text_blink_cb (time_watcher &w) 1078rxvt_term::text_blink_cb (ev::timer &w, int revents)
987{ 1079{
988 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1080 if (scr_refresh_rend (RS_Blink, RS_Blink))
989 { 1081 {
990 hidden_text = !hidden_text; 1082 hidden_text = !hidden_text;
991 want_refresh = 1; 1083 want_refresh = 1;
992 w.start (w.at + TEXT_BLINK_INTERVAL); 1084 refresh_check ();
993 } 1085 }
1086 else
1087 w.stop ();
994} 1088}
995#endif 1089#endif
996 1090
997#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1091#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
998void 1092void
999rxvt_term::cont_scroll_cb (time_watcher &w) 1093rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1000{ 1094{
1001 if ((scrollbar_isUp() || scrollbar_isDn()) && 1095 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1002 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1096 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1003 { 1097 {
1004 refresh_type |= SMOOTH_REFRESH;
1005 want_refresh = 1; 1098 want_refresh = 1;
1006 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1099 refresh_check ();
1007 } 1100 }
1101 else
1102 w.stop ();
1008} 1103}
1009#endif 1104#endif
1010 1105
1011#ifdef SELECTION_SCROLLING 1106#ifdef SELECTION_SCROLLING
1012void 1107void
1013rxvt_term::sel_scroll_cb (time_watcher &w) 1108rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1014{ 1109{
1015 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1110 if (scr_page (scroll_selection_lines))
1016 { 1111 {
1017 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1112 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1018 refresh_type |= SMOOTH_REFRESH;
1019 want_refresh = 1; 1113 want_refresh = 1;
1020 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1114 refresh_check ();
1021 } 1115 }
1116 else
1117 w.stop ();
1022} 1118}
1023#endif 1119#endif
1024 1120
1025#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1121#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1026void 1122void
1027rxvt_term::slip_wheel_cb (time_watcher &w) 1123rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1028{ 1124{
1029 if (mouse_slip_wheel_speed == 0 1125 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 { 1126 {
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; 1127 want_refresh = 1;
1039 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1128 refresh_check ();
1129 }
1130
1131 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1040 } 1132 {
1133 mouse_slip_wheel_speed = 0;
1134 w.stop ();
1135 }
1136}
1137#endif
1138
1139#if LINUX_YIELD_HACK
1140static struct event_handler
1141{
1142 ev::prepare yield_ev;
1143
1144 void yield_cb (ev::prepare &w, int revents)
1145 {
1146 // this should really be sched_yield(), but the linux guys thought
1147 // that giving a process calling sched_yield () less cpu time than
1148 // ones with high nice levels is a useful thing to do. It surely is is
1149 // allowed by the sus... as is returning ENOSYS.
1150 // since the linux guys additionally thought that breaking the only
1151 // known workaround against their unusable sched_yield hack is cool,
1152 // we just nanosleep a bit and hope for the best.
1153
1154 struct timespec ts = { 0, 1000 };
1155 nanosleep (&ts, 0);
1156
1157 w.stop ();
1158 }
1159
1160 event_handler ()
1161 : yield_ev (this, &event_handler::yield_cb)
1162 {
1163 }
1164} event_handler;
1165#endif
1166
1167/* make sure all the cmd data is at beginning of cmdbuf */
1168void
1169rxvt_term::cmdbuf_reify ()
1170{
1171 if (cmdbuf_ptr == cmdbuf_base)
1172 return;
1173
1174 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1175
1176 memmove (cmdbuf_base, cmdbuf_ptr, used);
1177 cmdbuf_ptr = cmdbuf_base;
1178 cmdbuf_endp = cmdbuf_ptr + used;
1179
1180}
1181
1182#if defined (KEYSYM_RESOURCE)
1183void
1184rxvt_term::cmdbuf_append (const char *str, size_t count)
1185{
1186 cmdbuf_reify ();
1187
1188 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1189
1190 if (count > avail)
1191 return;
1192
1193 memcpy (cmdbuf_endp, str, count);
1194 cmdbuf_endp += count;
1195
1196 cmd_parse ();
1041} 1197}
1042#endif 1198#endif
1043 1199
1044bool 1200bool
1045rxvt_term::pty_fill () 1201rxvt_term::pty_fill ()
1046{ 1202{
1047 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1203 cmdbuf_reify ();
1048 1204
1049 if (CBUFSIZ == n) 1205 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1050 { 1206
1051 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1207 if (!avail)
1052 n = 0;
1053 } 1208 {
1054 1209 // 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; 1210 cmdbuf_ptr = cmdbuf_base;
1057 cmdbuf_endp = cmdbuf_ptr + n; 1211 cmdbuf_endp = cmdbuf_ptr;
1212 avail = CBUFSIZ;
1213 }
1058 1214
1059 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1215 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1060 1216
1061 if (n > 0) 1217 if (r > 0)
1062 { 1218 {
1063 cmdbuf_endp += n; 1219 cmdbuf_endp += r;
1064 return true; 1220 return true;
1065 } 1221 }
1066 else if (n < 0 && errno != EAGAIN) 1222 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1223 {
1224#if LINUX_YIELD_HACK
1225 if (display->is_local)
1226 event_handler.yield_ev.start ();
1227#endif
1228 }
1229 else
1230 {
1231 pty_ev.stop ();
1232
1233 if (!option (Opt_hold))
1067 destroy (); 1234 destroy ();
1068 1235 }
1236
1069 return false; 1237 return false;
1070} 1238}
1071 1239
1072void 1240void
1073rxvt_term::pty_cb (io_watcher &w, short revents) 1241rxvt_term::pty_cb (ev::io &w, int revents)
1074{ 1242{
1075 SET_R (this); 1243 make_current ();
1076 SET_LOCALE (locale);
1077 1244
1078 if (revents & EVENT_READ) 1245 if (revents & ev::READ)
1079 // loop, but don't allow a single term to monopolize us 1246 // loop, but don't allow a single term to monopolize us
1080 while (pty_fill ()) 1247 for (int i = CBUFCNT; i-- && pty_fill (); )
1081 if (cmd_parse ()) 1248 cmd_parse ();
1082 break;
1083 1249
1084 if (revents & EVENT_WRITE) 1250 if (revents & ev::WRITE)
1085 pty_write (); 1251 pty_write ();
1086}
1087 1252
1088void 1253 refresh_check ();
1254}
1255
1256void ecb_cold
1089rxvt_term::pointer_unblank () 1257rxvt_term::pointer_unblank ()
1090{ 1258{
1091 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1259 XDefineCursor (dpy, vt, TermWin_cursor);
1092 recolour_cursor (); 1260 recolour_cursor ();
1093 1261
1094#ifdef POINTER_BLANK 1262#ifdef POINTER_BLANK
1095 hidden_pointer = 0; 1263 hidden_pointer = 0;
1096 1264
1097 if (options & Opt_pointerBlank) 1265 if (option (Opt_pointerBlank))
1098 pointer_ev.start (NOW + pointerBlankDelay); 1266 pointer_ev.start (pointerBlankDelay);
1099#endif 1267#endif
1100} 1268}
1101 1269
1102#ifdef POINTER_BLANK 1270#ifdef POINTER_BLANK
1103void 1271void ecb_cold
1104rxvt_term::pointer_blank () 1272rxvt_term::pointer_blank ()
1105{ 1273{
1106 if (! (options & Opt_pointerBlank)) 1274 if (!option (Opt_pointerBlank))
1107 return; 1275 return;
1108 1276
1109 XDefineCursor (display->display, TermWin.vt, display->blank_cursor); 1277 XDefineCursor (dpy, vt, display->blank_cursor);
1110 XFlush (display->display); 1278 XFlush (dpy);
1111 1279
1112 hidden_pointer = 1; 1280 hidden_pointer = 1;
1113} 1281}
1114 1282
1115void 1283void ecb_cold
1116rxvt_term::pointer_cb (time_watcher &w) 1284rxvt_term::pointer_cb (ev::timer &w, int revents)
1117{ 1285{
1118 SET_R (this); 1286 make_current ();
1119 SET_LOCALE (locale);
1120 1287
1121 pointer_blank (); 1288 pointer_blank ();
1122} 1289}
1123#endif 1290#endif
1124 1291
1125void 1292void
1126rxvt_term::mouse_report (XButtonEvent &ev) 1293rxvt_term::mouse_report (XButtonEvent &ev)
1127{ 1294{
1128 int button_number, key_state = 0; 1295 int button_number, key_state = 0;
1129 int x, y; 1296 int x, y;
1297 int code = 32;
1130 1298
1131 x = ev.x; 1299 x = Pixel2Col (ev.x) + 1;
1132 y = ev.y; 1300 y = Pixel2Row (ev.y) + 1;
1133 pixel_position (&x, &y); 1301
1302 if (ev.type == MotionNotify)
1303 {
1304 if (x == mouse_row && y == mouse_col)
1305 return;
1306
1307 mouse_row = x;
1308 mouse_col = y;
1309 code += 32;
1310 }
1134 1311
1135 if (MEvent.button == AnyButton) 1312 if (MEvent.button == AnyButton)
1136 button_number = 3; 1313 button_number = 3;
1137 else 1314 else
1138 { 1315 {
1139 button_number = MEvent.button - Button1; 1316 button_number = MEvent.button - Button1;
1140 /* add 0x3D for wheel events, like xterm does */ 1317 /* add 0x3D for wheel events, like xterm does */
1141 if (button_number >= 3) 1318 if (button_number >= 3)
1142 button_number += (64 - 3); 1319 button_number += 64 - 3;
1143 } 1320 }
1144 1321
1145 if (priv_modes & PrivMode_MouseX10) 1322 if (priv_modes & PrivMode_MouseX10)
1146 { 1323 {
1147 /* 1324 /*
… …
1179 fputc ('A', stderr); 1356 fputc ('A', stderr);
1180 if (key_state & 32) 1357 if (key_state & 32)
1181 fputc ('2', stderr); 1358 fputc ('2', stderr);
1182 fprintf (stderr, "]: <%d>, %d/%d\n", 1359 fprintf (stderr, "]: <%d>, %d/%d\n",
1183 button_number, 1360 button_number,
1184 x + 1, 1361 x,
1185 y + 1); 1362 y);
1186#endif 1363#endif
1187 1364
1365#if ENABLE_FRILLS
1366 if (priv_modes & PrivMode_ExtMouseRight)
1367 tt_printf ("\033[%d;%d;%dM",
1368 code + button_number + key_state,
1369 x,
1370 y);
1371 else if (priv_modes & PrivMode_ExtModeMouse)
1372 tt_printf ("\033[M%c%lc%lc",
1373 code + button_number + key_state,
1374 wint_t (32 + x),
1375 wint_t (32 + y));
1376 else
1377#endif
1188 tt_printf ("\033[M%c%c%c", 1378 tt_printf ("\033[M%c%c%c",
1189 (32 + button_number + key_state), 1379 code + button_number + key_state,
1190 (32 + x + 1), 1380 32 + x,
1191 (32 + y + 1)); 1381 32 + y);
1192} 1382}
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 1383
1204/*{{{ process an X event */ 1384/*{{{ process an X event */
1205void 1385void ecb_hot
1206rxvt_term::x_cb (XEvent &ev) 1386rxvt_term::x_cb (XEvent &ev)
1207{ 1387{
1208 dDisp; 1388 make_current ();
1209 1389
1210 SET_R (this); 1390 dLocal (Display *, dpy);
1211 SET_LOCALE (locale);
1212 1391
1213#if defined(CURSOR_BLINK) 1392 if (ev.xany.window == vt
1214 if ((options & Opt_cursorBlink) && ev.type == KeyPress) 1393 && SHOULD_INVOKE (HOOK_X_EVENT)
1215 { 1394 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1216 if (hidden_cursor) 1395 return;
1217 {
1218 hidden_cursor = 0;
1219 want_refresh = 1;
1220 }
1221 1396
1222 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1397 // 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; 1398 Window unused_root, unused_child;
1241 int unused_root_x, unused_root_y; 1399 int unused_root_x, unused_root_y;
1242 unsigned int unused_mask; 1400 unsigned int unused_mask;
1243 1401
1244 switch (ev.type) 1402 switch (ev.type)
1245 { 1403 {
1246 case KeyPress: 1404 case KeyPress:
1247#if ISO_14755 1405 key_press (ev.xkey);
1248 if (!(iso14755buf & ISO_14755_52))
1249#endif
1250 lookup_key (ev.xkey);
1251
1252 break; 1406 break;
1253 1407
1254 case KeyRelease: 1408 case KeyRelease:
1255 { 1409 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; 1410 break;
1323 }
1324 1411
1325 case ButtonPress: 1412 case ButtonPress:
1326 button_press (ev.xbutton); 1413 button_press (ev.xbutton);
1327 break; 1414 break;
1328 1415
… …
1330 button_release (ev.xbutton); 1417 button_release (ev.xbutton);
1331 break; 1418 break;
1332 1419
1333 case ClientMessage: 1420 case ClientMessage:
1334 if (ev.xclient.format == 32 1421 if (ev.xclient.format == 32
1335 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1422 && !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 { 1423 {
1344 /* Get Dnd data */ 1424 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1345 Atom ActualType; 1425 {
1346 int ActualFormat; 1426 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1347 unsigned char *data; 1427 {
1348 unsigned long Size, RemainingBytes; 1428 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1349 1429 {
1350 XGetWindowProperty (disp, display->root, 1430 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1351 xa[XA_DNDSELECTION], 1431 destroy ();
1352 0L, 1000000L, 1432 }
1353 False, AnyPropertyType, 1433#if ENABLE_EWMH
1354 &ActualType, &ActualFormat, 1434 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1355 &Size, &RemainingBytes, 1435 XSendEvent (dpy, ev.xclient.window = display->root,
1436 False, SubstructureRedirectMask | SubstructureNotifyMask,
1356 &data); 1437 &ev);
1357 set_string_property (XA_CUT_BUFFER0, data); 1438#endif
1358 XFree (data); 1439 }
1359 selection_paste (display->root, XA_CUT_BUFFER0, true); 1440 }
1360 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime); 1441#if ENABLE_XEMBED
1442 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1443 {
1444 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1445 focus_in ();
1446 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1447 focus_out ();
1448 }
1449#endif
1361 } 1450 }
1362#endif /* OFFIX_DND */
1363 break;
1364
1365 case MappingNotify:
1366 XRefreshKeyboardMapping (&ev.xmapping);
1367 break; 1451 break;
1368 1452
1369 /* 1453 /*
1370 * XXX: this is not the _current_ arrangement 1454 * XXX: this is not the _current_ arrangement
1371 * Here's my conclusion: 1455 * Here's my conclusion:
… …
1390 break; 1474 break;
1391 } 1475 }
1392 break; 1476 break;
1393 1477
1394 case FocusIn: 1478 case FocusIn:
1395 if (!TermWin.focus) 1479 if (ev.xfocus.detail != NotifyInferior
1480 && ev.xfocus.detail != NotifyPointer
1481 && ev.xfocus.mode != NotifyGrab)
1482 focus_in ();
1483 break;
1484
1485 case FocusOut:
1486 if (ev.xfocus.detail != NotifyInferior
1487 && ev.xfocus.detail != NotifyPointer
1488 && ev.xfocus.mode != NotifyGrab)
1489 focus_out ();
1490 break;
1491
1492 case ConfigureNotify:
1493 if (ev.xconfigure.window == parent)
1396 { 1494 {
1397 TermWin.focus = 1; 1495 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1398 want_refresh = 1; 1496 ;
1399#ifdef USE_XIM 1497
1400 if (Input_Context != NULL) 1498 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1499
1500 bool moved = false;
1501#ifdef HAVE_BG_PIXMAP
1502 if (bg_window_position_sensitive ())
1401 { 1503 {
1402 IMSetStatusPosition (); 1504 want_position_change = true;
1403 XSetICFocus (Input_Context); 1505 if (bg_img == 0)
1506 moved = true;
1404 } 1507 }
1405#endif 1508#endif
1406#ifdef CURSOR_BLINK 1509
1407 if (options & Opt_cursorBlink) 1510 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 { 1511 {
1413 pix_colors = pix_colors_focused; 1512 int x, y;
1414 scr_recolour (); 1513
1514 if (ev.xconfigure.send_event)
1515 {
1516 x = ev.xconfigure.x;
1517 y = ev.xconfigure.y;
1518 }
1519 else
1520 get_window_origin (x, y);
1521
1522 if (x != parent_x || y != parent_y)
1523 {
1524 parent_x = x;
1525 parent_y = y;
1526 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1527 moved = true;
1528 }
1415 } 1529 }
1416#endif
1417 1530
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) 1531 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1466 { 1532 {
1467 seen_resize = 1; 1533 seen_resize = 1;
1468 resize_all_windows (width, height, 1); 1534 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1469 } 1535 }
1470 1536 else
1471#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1537 {
1472 if (options & Opt_transparent) 1538#ifdef HAVE_BG_PIXMAP
1473 check_our_parents (); 1539 if (moved)
1540 update_background ();
1474#endif 1541#endif
1542 }
1543
1544 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1475 } 1545 }
1476 break; 1546 break;
1477 1547
1478 case PropertyNotify: 1548 case PropertyNotify:
1479 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1549 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; 1550 break;
1484 1551
1485 case SelectionClear: 1552 case SelectionClear:
1486 selection_clear (); 1553 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; 1554 break;
1493 1555
1494 case SelectionRequest: 1556 case SelectionRequest:
1495 selection_send (ev.xselectionrequest); 1557 selection_send (ev.xselectionrequest);
1496 break; 1558 break;
1497 1559
1560 case MapNotify:
1561#ifdef HAVE_BG_PIXMAP
1562 // This is needed at startup for the case of no window manager
1563 // or a non-reparenting window manager and also because we
1564 // defer bg image updates if the window is not mapped. The
1565 // short delay is to optimize for multiple ConfigureNotify
1566 // events at startup when the window manager reparents the
1567 // window, so as to perform the computation after we have
1568 // received all of them.
1569 if (bg_img == 0)
1570 update_background_ev.start (0.025);
1571#endif
1572 mapped = 1;
1573#ifdef TEXT_BLINK
1574 text_blink_ev.start ();
1575#endif
1576 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1577 break;
1578
1498 case UnmapNotify: 1579 case UnmapNotify:
1499 TermWin.mapped = 0; 1580 mapped = 0;
1500#ifdef TEXT_BLINK 1581#ifdef TEXT_BLINK
1501 text_blink_ev.stop (); 1582 text_blink_ev.stop ();
1502#endif 1583#endif
1584 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1503 break; 1585 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 1586
1518 case GraphicsExpose: 1587 case GraphicsExpose:
1519 case Expose: 1588 case Expose:
1520 if (ev.xany.window == TermWin.vt) 1589 if (ev.xany.window == vt)
1521 { 1590 {
1522 do 1591 do
1592 {
1523 scr_expose (ev.xexpose.x, ev.xexpose.y, 1593 scr_expose (ev.xexpose.x, ev.xexpose.y,
1524 ev.xexpose.width, ev.xexpose.height, False); 1594 ev.xexpose.width, ev.xexpose.height, false);
1595 }
1525 while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)); 1596 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1526 1597
1527 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1598 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1528 1599
1529 while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)) 1600 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1601 {
1530 scr_expose (ev.xexpose.x, ev.xexpose.y, 1602 scr_expose (ev.xexpose.x, ev.xexpose.y,
1531 ev.xexpose.width, ev.xexpose.height, False); 1603 ev.xexpose.width, ev.xexpose.height, false);
1604 }
1532 1605
1533 scr_refresh (refresh_type); 1606 want_refresh = 1;
1534 } 1607 }
1535 else 1608 else
1536 { 1609 {
1537 XEvent unused_event; 1610 XEvent unused_event;
1538 1611
1539 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1612 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1540 ; 1613 ;
1541 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1614 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1542 ; 1615 ;
1543 1616
1544 if (isScrollbarWindow (ev.xany.window)) 1617 if (scrollBar.state && ev.xany.window == scrollBar.win)
1545 { 1618 {
1546 scrollBar.setIdle (); 1619 scrollBar.state = SB_STATE_IDLE;
1547 scrollbar_show (0); 1620 scrollBar.show (0);
1548 } 1621 }
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 } 1622 }
1559 break; 1623 break;
1560 1624
1561 case MotionNotify: 1625 case MotionNotify:
1562#ifdef POINTER_BLANK 1626#ifdef POINTER_BLANK
1563 if (hidden_pointer) 1627 if (hidden_pointer)
1564 pointer_unblank (); 1628 pointer_unblank ();
1565#endif 1629#endif
1566#if MENUBAR 1630 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1567 if (isMenuBarWindow (ev.xany.window)) 1631 || priv_modes & PrivMode_MouseAnyEvent)
1568 {
1569 menubar_control (ev.xbutton); 1632 mouse_report (ev.xbutton);
1570 break;
1571 }
1572#endif
1573 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1633 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1574 break; 1634 break;
1575 1635
1576 if (ev.xany.window == TermWin.vt) 1636 if (ev.xany.window == vt)
1577 { 1637 {
1638 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1639 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1640 ; // nop
1578 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1641 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1579 { 1642 {
1580 while (XCheckTypedWindowEvent (disp, TermWin.vt, MotionNotify, &ev)) 1643 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1581 ; 1644 ;
1582 1645
1583 XQueryPointer (disp, TermWin.vt, 1646 XQueryPointer (dpy, vt,
1584 &unused_root, &unused_child, 1647 &unused_root, &unused_child,
1585 &unused_root_x, &unused_root_y, 1648 &unused_root_x, &unused_root_y,
1586 &ev.xbutton.x, &ev.xbutton.y, 1649 &ev.xbutton.x, &ev.xbutton.y,
1587 &ev.xbutton.state); 1650 &ev.xbutton.state);
1588#ifdef MOUSE_THRESHOLD 1651#ifdef MOUSE_THRESHOLD
… …
1600#endif 1663#endif
1601 selection_extend (ev.xbutton.x, ev.xbutton.y, 1664 selection_extend (ev.xbutton.x, ev.xbutton.y,
1602 ev.xbutton.state & Button3Mask ? 2 : 0); 1665 ev.xbutton.state & Button3Mask ? 2 : 0);
1603 1666
1604#ifdef SELECTION_SCROLLING 1667#ifdef SELECTION_SCROLLING
1605 if (ev.xbutton.y < TermWin.int_bwidth 1668 if (ev.xbutton.y < int_bwidth
1606 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1669 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1607 { 1670 {
1671 page_dirn scroll_selection_dir;
1608 int dist; 1672 int dist;
1609 1673
1610 /* don't clobber the current delay if we are 1674 /* don't clobber the current delay if we are
1611 * already in the middle of scrolling. 1675 * already in the middle of scrolling.
1612 */ 1676 */
1613 if (!sel_scroll_ev.active) 1677 if (!sel_scroll_ev.is_active ())
1614 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1678 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1615 1679
1616 /* save the event params so we can highlight 1680 /* save the event params so we can highlight
1617 * the selection in the pending-scroll loop 1681 * the selection in the pending-scroll loop
1618 */ 1682 */
1619 selection_save_x = ev.xbutton.x; 1683 selection_save_x = ev.xbutton.x;
1620 selection_save_y = ev.xbutton.y; 1684 selection_save_y = ev.xbutton.y;
1621 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1685 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1622 1686
1623 /* calc number of lines to scroll */ 1687 /* calc number of lines to scroll */
1624 if (ev.xbutton.y < TermWin.int_bwidth) 1688 if (ev.xbutton.y < int_bwidth)
1625 { 1689 {
1626 scroll_selection_dir = UP; 1690 scroll_selection_dir = UP;
1627 dist = TermWin.int_bwidth - ev.xbutton.y; 1691 dist = int_bwidth - ev.xbutton.y;
1628 } 1692 }
1629 else 1693 else
1630 { 1694 {
1631 scroll_selection_dir = DN; 1695 scroll_selection_dir = DN;
1632 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1696 dist = ev.xbutton.y - (int_bwidth + vt_height);
1633 } 1697 }
1634 1698
1635 scroll_selection_lines = Pixel2Height (dist) 1699 scroll_selection_lines = Pixel2Height (dist)
1636 / SELECTION_SCROLL_LINE_SPEEDUP 1700 / SELECTION_SCROLL_LINE_SPEEDUP
1637 + 1; 1701 + 1;
1638 MIN_IT (scroll_selection_lines, 1702 min_it (scroll_selection_lines,
1639 SELECTION_SCROLL_MAX_LINES); 1703 SELECTION_SCROLL_MAX_LINES);
1704 scroll_selection_lines *= scroll_selection_dir;
1640 } 1705 }
1641 else 1706 else
1642 { 1707 {
1643 /* we are within the text window, so we 1708 /* we are within the text window, so we
1644 * shouldn't be scrolling 1709 * shouldn't be scrolling
1645 */ 1710 */
1646 if (sel_scroll_ev.active)
1647 sel_scroll_ev.stop(); 1711 sel_scroll_ev.stop();
1648 } 1712 }
1649#endif 1713#endif
1650#ifdef MOUSE_THRESHOLD 1714#ifdef MOUSE_THRESHOLD
1651 } 1715 }
1652#endif 1716#endif
1653 } 1717 }
1654 } 1718 }
1655 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1719 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1656 { 1720 {
1657 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1721 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1658 MotionNotify, &ev)) 1722 MotionNotify, &ev))
1659 ; 1723 ;
1660 1724
1661 XQueryPointer (disp, scrollBar.win, 1725 XQueryPointer (dpy, scrollBar.win,
1662 &unused_root, &unused_child, 1726 &unused_root, &unused_child,
1663 &unused_root_x, &unused_root_y, 1727 &unused_root_x, &unused_root_y,
1664 &ev.xbutton.x, &ev.xbutton.y, 1728 &ev.xbutton.x, &ev.xbutton.y,
1665 &unused_mask); 1729 &unused_mask);
1666 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1730 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1667 scrollbar_size ()); 1731 scrollBar.size ());
1668 scr_refresh (refresh_type);
1669 refresh_limit = 0; 1732 want_refresh = 1;
1670 scrollbar_show (1); 1733 scrollBar.show (1);
1671 } 1734 }
1672 break; 1735 break;
1673 } 1736 }
1674}
1675 1737
1676#if TRANSPARENT 1738#if defined(CURSOR_BLINK)
1677void 1739 if (ev.type == KeyPress)
1740 cursor_blink_reset ();
1741#endif
1742
1743#if defined(POINTER_BLANK)
1744 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1745 {
1746 if (ev.type == MotionNotify
1747 || ev.type == ButtonPress
1748 || ev.type == ButtonRelease)
1749 if (hidden_pointer)
1750 pointer_unblank ();
1751
1752 if (ev.type == KeyPress && hidden_pointer == 0)
1753 pointer_blank ();
1754 }
1755#endif
1756
1757 refresh_check ();
1758}
1759
1760#if ENABLE_FRILLS
1761void ecb_cold
1762rxvt_term::set_urgency (bool enable)
1763{
1764 if (enable == urgency_hint)
1765 return;
1766
1767 if (XWMHints *h = XGetWMHints (dpy, parent))
1768 {
1769 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1770 XSetWMHints (dpy, parent, h);
1771 urgency_hint = enable;
1772 XFree (h);
1773 }
1774}
1775#endif
1776
1777void ecb_cold
1778rxvt_term::focus_in ()
1779{
1780 if (!focus)
1781 {
1782 focus = 1;
1783 want_refresh = 1;
1784
1785#if USE_XIM
1786 if (Input_Context != NULL)
1787 {
1788 im_set_position ();
1789 XSetICFocus (Input_Context);
1790 }
1791#endif
1792#if CURSOR_BLINK
1793 if (option (Opt_cursorBlink))
1794 cursor_blink_ev.again ();
1795#endif
1796#if OFF_FOCUS_FADING
1797 if (rs[Rs_fade])
1798 {
1799 pix_colors = pix_colors_focused;
1800 scr_recolour ();
1801 }
1802#endif
1803#if ENABLE_FRILLS
1804 if (option (Opt_urgentOnBell))
1805 set_urgency (0);
1806#endif
1807
1808 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1809 }
1810}
1811
1812void ecb_cold
1813rxvt_term::focus_out ()
1814{
1815 if (focus)
1816 {
1817 focus = 0;
1818 want_refresh = 1;
1819
1820#if ENABLE_FRILLS
1821 if (option (Opt_urgentOnBell))
1822 set_urgency (0);
1823#endif
1824#if ENABLE_FRILLS || ISO_14755
1825 if (iso14755buf)
1826 {
1827 iso14755buf = 0;
1828# if ISO_14755
1829 scr_overlay_off ();
1830# endif
1831 }
1832#endif
1833#if USE_XIM
1834 if (Input_Context != NULL)
1835 XUnsetICFocus (Input_Context);
1836#endif
1837#if CURSOR_BLINK
1838 if (option (Opt_cursorBlink))
1839 cursor_blink_ev.stop ();
1840
1841 hidden_cursor = 0;
1842#endif
1843#if OFF_FOCUS_FADING
1844 if (rs[Rs_fade])
1845 {
1846 pix_colors = pix_colors_unfocused;
1847 scr_recolour ();
1848 }
1849#endif
1850
1851 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1852 }
1853}
1854
1855void ecb_cold
1856rxvt_term::update_fade_color (unsigned int idx)
1857{
1858#if OFF_FOCUS_FADING
1859 if (rs[Rs_fade])
1860 {
1861 rgba c;
1862 pix_colors [Color_fade].get (c);
1863 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1864 }
1865#endif
1866}
1867
1868#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1869void ecb_hot
1678rxvt_term::rootwin_cb (XEvent &ev) 1870rxvt_term::rootwin_cb (XEvent &ev)
1679{ 1871{
1680 SET_R (this); 1872 make_current ();
1681 SET_LOCALE (locale); 1873
1874 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1875 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1876 return;
1682 1877
1683 switch (ev.type) 1878 switch (ev.type)
1684 { 1879 {
1685 case PropertyNotify: 1880 case PropertyNotify:
1686 /* 1881 /*
1687 * if user used some Esetroot compatible prog to set the root bg, 1882 * 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. 1883 * use the property to determine the pixmap. We use it later on.
1689 */ 1884 */
1690 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1885 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1691 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1886 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1692 return; 1887 {
1888#if BG_IMAGE_FROM_ROOT
1889 if (option (Opt_transparent))
1890 {
1891 rxvt_img::new_from_root (this)->replace (root_img);
1892 update_background ();
1893 }
1894#endif
1895 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1896 }
1693 1897
1694 /* FALLTHROUGH */
1695 case ReparentNotify:
1696 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1697 want_refresh = want_full_refresh = 1;
1698 break; 1898 break;
1699 } 1899 }
1900
1901 refresh_check ();
1700} 1902}
1701#endif 1903#endif
1702 1904
1703void 1905void
1704rxvt_term::button_press (XButtonEvent &ev) 1906rxvt_term::button_press (XButtonEvent &ev)
1705{ 1907{
1706 int reportmode = 0, clickintime; 1908 int reportmode = 0, clickintime;
1707 1909
1708 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1910 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1911
1709 if (!bypass_keystate) 1912 if (!bypass_keystate)
1710 reportmode = !! (priv_modes & PrivMode_mouse_report); 1913 reportmode = !! (priv_modes & PrivMode_mouse_report);
1711 1914
1712 /* 1915 /*
1713 * VT window processing of button press 1916 * VT window processing of button press
1714 */ 1917 */
1715 if (ev.window == TermWin.vt) 1918 if (ev.window == vt)
1716 { 1919 {
1920 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1921 return;
1922
1717#if ISO_14755 1923#if ISO_14755
1718 // 5.4 1924 // 5.4
1719 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1925 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1720 { 1926 {
1721 iso14755_54 (ev.x, ev.y); 1927 iso14755_54 (ev.x, ev.y);
… …
1731 /* save the xbutton state (for ButtonRelease) */ 1937 /* save the xbutton state (for ButtonRelease) */
1732 MEvent.state = ev.state; 1938 MEvent.state = ev.state;
1733#ifdef MOUSE_REPORT_DOUBLECLICK 1939#ifdef MOUSE_REPORT_DOUBLECLICK
1734 if (ev.button == MEvent.button && clickintime) 1940 if (ev.button == MEvent.button && clickintime)
1735 { 1941 {
1736 /* same button, within alloted time */ 1942 /* same button, within allowed time */
1737 MEvent.clicks++; 1943 MEvent.clicks++;
1944
1738 if (MEvent.clicks > 1) 1945 if (MEvent.clicks > 1)
1739 { 1946 {
1740 /* only report double clicks */ 1947 /* only report double clicks */
1741 MEvent.clicks = 2; 1948 MEvent.clicks = 2;
1742 mouse_report (ev); 1949 mouse_report (ev);
… …
1754 mouse_report (ev); 1961 mouse_report (ev);
1755 } 1962 }
1756#else 1963#else
1757 MEvent.button = ev.button; 1964 MEvent.button = ev.button;
1758 mouse_report (ev); 1965 mouse_report (ev);
1759#endif /* MOUSE_REPORT_DOUBLECLICK */ 1966#endif /* MOUSE_REPORT_DOUBLECLICK */
1760 1967
1761 } 1968 }
1762 else 1969 else
1763 { 1970 {
1764 if (ev.button != MEvent.button) 1971 if (ev.button != MEvent.button)
… …
1774#else 1981#else
1775 selection.rect = false; 1982 selection.rect = false;
1776#endif 1983#endif
1777 1984
1778 /* allow shift+left click to extend selection */ 1985 /* allow shift+left click to extend selection */
1779 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1986 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1780 { 1987 {
1781 if (MEvent.button == Button1 && clickintime) 1988 if (MEvent.button == Button1 && clickintime)
1782 selection_rotate (ev.x, ev.y); 1989 selection_rotate (ev.x, ev.y);
1783 else 1990 else
1784 selection_extend (ev.x, ev.y, 1); 1991 selection_extend (ev.x, ev.y, 1);
… …
1812 } 2019 }
1813 2020
1814 /* 2021 /*
1815 * Scrollbar window processing of button press 2022 * Scrollbar window processing of button press
1816 */ 2023 */
1817 if (isScrollbarWindow (ev.window)) 2024 if (scrollBar.state && ev.window == scrollBar.win)
1818 { 2025 {
1819 scrollBar.setIdle (); 2026 page_dirn direction = NO_DIR;
2027
2028 if (scrollBar.upButton (ev.y))
2029 direction = UP; /* up */
2030 else if (scrollBar.dnButton (ev.y))
2031 direction = DN; /* down */
2032
2033 scrollBar.state = SB_STATE_IDLE;
1820 /* 2034 /*
1821 * Rxvt-style scrollbar: 2035 * Rxvt-style scrollbar:
1822 * move up if mouse is above slider 2036 * move up if mouse is above slider
1823 * move dn if mouse is below slider 2037 * move dn if mouse is below slider
1824 * 2038 *
… …
1833 /* 2047 /*
1834 * Mouse report disabled scrollbar: 2048 * Mouse report disabled scrollbar:
1835 * arrow buttons - send up/down 2049 * arrow buttons - send up/down
1836 * click on scrollbar - send pageup/down 2050 * click on scrollbar - send pageup/down
1837 */ 2051 */
1838 if ((scrollBar.style == R_SB_NEXT 2052 if (direction == UP)
1839 && scrollbarnext_upButton (ev.y))
1840 || (scrollBar.style == R_SB_RXVT
1841 && scrollbarrxvt_upButton (ev.y)))
1842 tt_printf ("\033[A"); 2053 tt_printf ("\033[A");
1843 else if ((scrollBar.style == R_SB_NEXT 2054 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"); 2055 tt_printf ("\033[B");
1848 else 2056 else
1849 switch (ev.button) 2057 switch (ev.button)
1850 { 2058 {
1851 case Button2: 2059 case Button2:
… …
1858 tt_printf ("\033[5~"); 2066 tt_printf ("\033[5~");
1859 break; 2067 break;
1860 } 2068 }
1861 } 2069 }
1862 else 2070 else
1863#endif /* NO_SCROLLBAR_REPORT */ 2071#endif /* NO_SCROLLBAR_REPORT */
1864
1865 {
1866 char upordown = 0;
1867
1868 if (scrollBar.style == R_SB_NEXT)
1869 { 2072 {
1870 if (scrollbarnext_upButton (ev.y)) 2073 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 { 2074 {
1884#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2075#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2076 if (!cont_scroll_ev.is_active ())
1885 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2077 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1886#endif 2078#endif
1887 if (scr_page (upordown < 0 ? UP : DN, 1)) 2079 if (scr_page (direction, 1))
1888 { 2080 {
1889 if (upordown < 0) 2081 if (direction == UP)
1890 scrollBar.setUp (); 2082 scrollBar.state = SB_STATE_UP;
1891 else 2083 else
1892 scrollBar.setDn (); 2084 scrollBar.state = SB_STATE_DOWN;
1893 } 2085 }
1894 } 2086 }
1895 else 2087 else
1896 switch (ev.button) 2088 switch (ev.button)
1897 { 2089 {
1898 case Button2: 2090 case Button2:
1899 switch (scrollbar_align) 2091 switch (scrollBar.align)
1900 { 2092 {
1901 case R_SB_ALIGN_TOP: 2093 case SB_ALIGN_TOP:
1902 csrO = 0; 2094 csrO = 0;
1903 break; 2095 break;
1904 case R_SB_ALIGN_CENTRE: 2096 case SB_ALIGN_CENTRE:
1905 csrO = (scrollBar.bot - scrollBar.top) / 2; 2097 csrO = (scrollBar.bot - scrollBar.top) / 2;
1906 break; 2098 break;
1907 case R_SB_ALIGN_BOTTOM: 2099 case SB_ALIGN_BOTTOM:
1908 csrO = scrollBar.bot - scrollBar.top; 2100 csrO = scrollBar.bot - scrollBar.top;
1909 break; 2101 break;
1910 } 2102 }
1911 2103
1912 if (scrollBar.style == R_SB_XTERM 2104 if (scrollBar.style == SB_STYLE_XTERM
1913 || scrollbar_above_slider (ev.y) 2105 || scrollBar.above_slider (ev.y)
1914 || scrollbar_below_slider (ev.y)) 2106 || scrollBar.below_slider (ev.y))
1915 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2107 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1916 2108
1917 scrollBar.setMotion (); 2109 scrollBar.state = SB_STATE_MOTION;
1918 break; 2110 break;
1919 2111
1920 case Button1: 2112 case Button1:
1921 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2113 if (scrollBar.align == SB_ALIGN_CENTRE)
1922 csrO = ev.y - scrollBar.top; 2114 csrO = ev.y - scrollBar.top;
1923 /* FALLTHROUGH */ 2115 /* FALLTHROUGH */
1924 2116
1925 case Button3: 2117 case Button3:
1926 if (scrollBar.style != R_SB_XTERM) 2118 if (scrollBar.style != SB_STYLE_XTERM)
1927 { 2119 {
1928 if (scrollbar_above_slider (ev.y)) 2120 if (scrollBar.above_slider (ev.y))
1929# ifdef RXVT_SCROLL_FULL 2121# ifdef RXVT_SCROLL_FULL
1930 scr_page (UP, TermWin.nrow - 1); 2122 scr_page (UP, nrow - 1);
1931# else 2123# else
1932 scr_page (UP, TermWin.nrow / 4); 2124 scr_page (UP, nrow / 4);
1933# endif 2125# endif
1934 else if (scrollbar_below_slider (ev.y)) 2126 else if (scrollBar.below_slider (ev.y))
1935# ifdef RXVT_SCROLL_FULL 2127# ifdef RXVT_SCROLL_FULL
1936 scr_page (DN, TermWin.nrow - 1); 2128 scr_page (DN, nrow - 1);
1937# else 2129# else
1938 scr_page (DN, TermWin.nrow / 4); 2130 scr_page (DN, nrow / 4);
1939# endif 2131# endif
1940 else 2132 else
1941 scrollBar.setMotion (); 2133 scrollBar.state = SB_STATE_MOTION;
1942 } 2134 }
1943 else 2135 else
1944 { 2136 {
1945 scr_page ((ev.button == Button1 ? DN : UP), 2137 scr_page ((ev.button == Button1 ? DN : UP),
1946 (TermWin.nrow 2138 (nrow
1947 * scrollbar_position (ev.y) 2139 * scrollBar.position (ev.y)
1948 / scrollbar_size ())); 2140 / scrollBar.size ()));
1949 } 2141 }
1950 2142
1951 break; 2143 break;
1952 } 2144 }
1953 } 2145 }
2146
1954 return; 2147 return;
1955 } 2148 }
1956#if MENUBAR
1957 /*
1958 * Menubar window processing of button press
1959 */
1960 if (isMenuBarWindow (ev.window))
1961 menubar_control (ev);
1962#endif
1963} 2149}
1964 2150
1965void 2151void
1966rxvt_term::button_release (XButtonEvent &ev) 2152rxvt_term::button_release (XButtonEvent &ev)
1967{ 2153{
… …
1969 2155
1970 csrO = 0; /* reset csr Offset */ 2156 csrO = 0; /* reset csr Offset */
1971 if (!bypass_keystate) 2157 if (!bypass_keystate)
1972 reportmode = !! (priv_modes & PrivMode_mouse_report); 2158 reportmode = !! (priv_modes & PrivMode_mouse_report);
1973 2159
1974 if (scrollbar_isUpDn ()) 2160 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1975 { 2161 {
1976 scrollBar.setIdle (); 2162 scrollBar.state = SB_STATE_IDLE;
1977 scrollbar_show (0); 2163 scrollBar.show (0);
1978#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1979 refresh_type &= ~SMOOTH_REFRESH;
1980#endif
1981 } 2164 }
1982 2165
1983#ifdef SELECTION_SCROLLING 2166#ifdef SELECTION_SCROLLING
1984 if (sel_scroll_ev.active)
1985 sel_scroll_ev.stop(); 2167 sel_scroll_ev.stop();
1986#endif 2168#endif
1987 2169
1988 if (ev.window == TermWin.vt) 2170 if (ev.window == vt)
1989 { 2171 {
2172 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2173 return;
2174
1990#if ISO_14755 2175#if ISO_14755
1991 // 5.4 2176 // 5.4
1992 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2177 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1993 return; 2178 return;
1994#endif 2179#endif
2180
1995 if (reportmode) 2181 if (reportmode)
1996 { 2182 {
1997 /* mouse report from vt window */ 2183 /* mouse report from vt window */
1998 /* don't report release of wheel "buttons" */ 2184 /* don't report release of wheel "buttons" */
1999 if (ev.button >= 4) 2185 if (ev.button >= 4)
… …
2010 mouse_report (ev); 2196 mouse_report (ev);
2011 } 2197 }
2012#else /* MOUSE_REPORT_DOUBLECLICK */ 2198#else /* MOUSE_REPORT_DOUBLECLICK */
2013 MEvent.button = AnyButton; 2199 MEvent.button = AnyButton;
2014 mouse_report (ev); 2200 mouse_report (ev);
2015#endif /* MOUSE_REPORT_DOUBLECLICK */ 2201#endif /* MOUSE_REPORT_DOUBLECLICK */
2016 return; 2202 return;
2017 } 2203 }
2018 2204
2019 /* 2205 /*
2020 * dumb hack to compensate for the failure of click-and-drag 2206 * dumb hack to compensate for the failure of click-and-drag
… …
2029 { 2215 {
2030 case Button1: 2216 case Button1:
2031 case Button3: 2217 case Button3:
2032 selection_make (ev.time); 2218 selection_make (ev.time);
2033 break; 2219 break;
2220
2034 case Button2: 2221 case Button2:
2035 selection_request (ev.time, ev.x, ev.y); 2222 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2223 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2036 break; 2224 break;
2225
2037#ifdef MOUSE_WHEEL 2226#ifdef MOUSE_WHEEL
2038 case Button4: 2227 case Button4:
2039 case Button5: 2228 case Button5:
2040 { 2229 {
2041 int i; 2230 int lines;
2042 page_dirn v; 2231 page_dirn dirn;
2043 2232
2044 v = ev.button == Button4 ? UP : DN; 2233 dirn = ev.button == Button4 ? UP : DN;
2045 2234
2046 if (ev.state & ShiftMask) 2235 if (ev.state & ShiftMask)
2047 i = 1; 2236 lines = 1;
2048 else if (options & Opt_mouseWheelScrollPage) 2237 else if (option (Opt_mouseWheelScrollPage))
2049 i = TermWin.nrow - 1; 2238 lines = nrow - 1;
2050 else 2239 else
2051 i = 5; 2240 lines = 5;
2052 2241
2053# ifdef MOUSE_SLIP_WHEELING 2242# ifdef MOUSE_SLIP_WHEELING
2054 if (ev.state & ControlMask) 2243 if (ev.state & ControlMask)
2055 { 2244 {
2056 mouse_slip_wheel_speed += v ? -1 : 1; 2245 mouse_slip_wheel_speed += dirn;
2057 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2246 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2058 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow;
2059 2247
2060 if (slip_wheel_ev.at < NOW) 2248 if (!slip_wheel_ev.is_active ())
2061 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2249 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2062
2063 slip_wheel_ev.start ();
2064 } 2250 }
2065 else 2251 else
2252# endif
2066 { 2253 {
2067# endif
2068# ifdef JUMP_MOUSE_WHEEL
2069 scr_page (v, i); 2254 scr_page (dirn, lines);
2070 scr_refresh (SMOOTH_REFRESH);
2071 scrollbar_show (1); 2255 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 } 2256 }
2082#endif
2083 } 2257 }
2084 break; 2258 break;
2085#endif 2259#endif
2086 } 2260 }
2087 } 2261 }
2088#ifdef MENUBAR
2089 else if (isMenuBarWindow (ev.window))
2090 menubar_control (ev);
2091#endif
2092} 2262}
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 2263
2575/*}}} */ 2264/*}}} */
2576 2265
2577bool 2266void ecb_hot
2578rxvt_term::cmd_parse () 2267rxvt_term::cmd_parse ()
2579{ 2268{
2580 bool flag = false;
2581 unicode_t ch = NOCHAR; 2269 wchar_t ch = NOCHAR;
2582 unsigned char *seq_begin; // remember start of esc-sequence here 2270 char *seq_begin; // remember start of esc-sequence here
2583 2271
2584 for (;;) 2272 for (;;)
2585 { 2273 {
2586 if (ch == NOCHAR) 2274 if (ecb_unlikely (ch == NOCHAR))
2587 { 2275 {
2588 seq_begin = cmdbuf_ptr; 2276 seq_begin = cmdbuf_ptr;
2589 ch = next_char (); 2277 ch = next_char ();
2590 }
2591 2278
2592 if (ch == NOCHAR) // TODO: improve 2279 if (ch == NOCHAR)
2593 break; 2280 break;
2281 }
2594 2282
2595 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2283 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2596 { 2284 {
2597 if (!seen_input) 2285 if (ecb_unlikely (!seen_input))
2598 { 2286 {
2599 seen_input = 1; 2287 seen_input = 1;
2600 // many badly-written programs (e.g. jed) contain a race condition: 2288 // many badly-written programs (e.g. jed) contain a race condition:
2601 // they first read the screensize and then install a SIGWINCH handler. 2289 // they first read the screensize and then install a SIGWINCH handler.
2602 // some window managers resize the window early, and these programs 2290 // some window managers resize the window early, and these programs
2603 // then sometimes get the size wrong. 2291 // then sometimes get the size wrong.
2604 // unfortunately other programs are even more buggy and dislike 2292 // unfortunately other programs are even more buggy and dislike
2605 // being sent SIGWINCH, so only do it when we were in fact being 2293 // being sent SIGWINCH, so only do it when we were in fact being
2606 // resized. 2294 // resized.
2607 if (seen_resize) 2295 if (seen_resize && cmd_pid)
2608 kill (-cmd_pid, SIGWINCH); 2296 kill (-cmd_pid, SIGWINCH);
2609 } 2297 }
2610 2298
2611 /* Read a text string from the input buffer */ 2299 /* Read a text string from the input buffer */
2612 unicode_t buf[UBUFSIZ]; 2300 wchar_t buf[UBUFSIZ];
2613 bool refreshnow = false; 2301 bool refreshnow = false;
2614 int nlines = 0; 2302 int nlines = 0;
2615 unicode_t *str = buf; 2303 wchar_t *str = buf;
2304 wchar_t *eol = str + min (ncol, UBUFSIZ);
2616 2305
2617 for (;;) 2306 for (;;)
2618 { 2307 {
2619 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2308 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2620 break; 2309 break;
2621 2310
2622 *str++ = ch; 2311 *str++ = ch;
2623 2312
2624 if (ch == C0_LF) 2313 if (ecb_unlikely (ch == C0_LF || str >= eol))
2625 { 2314 {
2315 if (ch == C0_LF)
2626 nlines++; 2316 nlines++;
2317
2627 refresh_count++; 2318 refresh_count++;
2628 2319
2629 if (!(options & Opt_jumpScroll) 2320 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2630 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2631 { 2321 {
2322 refresh_count = 0;
2323
2324 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2325 {
2632 refreshnow = true; 2326 refreshnow = true;
2633 ch = NOCHAR; 2327 ch = NOCHAR;
2634 break; 2328 break;
2329 }
2635 } 2330 }
2636 2331
2637 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2332 // scr_add_lines only works for nlines <= nrow - 1.
2638 if (nlines >= TermWin.nrow - 1) 2333 if (nlines >= nrow - 1)
2639 { 2334 {
2335 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2336 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2640 scr_add_lines (buf, nlines, str - buf); 2337 scr_add_lines (buf, str - buf, nlines);
2338
2641 nlines = 0; 2339 nlines = 0;
2642 str = buf; 2340 str = buf;
2341 eol = str + min (ncol, UBUFSIZ);
2643 } 2342 }
2644 }
2645 2343
2646 if (str >= buf + UBUFSIZ) 2344 if (str >= eol)
2647 { 2345 {
2346 if (eol >= buf + UBUFSIZ)
2347 {
2648 ch = NOCHAR; 2348 ch = NOCHAR;
2649 break; 2349 break;
2350 }
2351 else
2352 eol = min (eol + ncol, buf + UBUFSIZ);
2353 }
2354
2650 } 2355 }
2651 2356
2652 seq_begin = cmdbuf_ptr; 2357 seq_begin = cmdbuf_ptr;
2653 ch = next_char (); 2358 ch = next_char ();
2654 } 2359 }
2655 2360
2361 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2362 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2656 scr_add_lines (buf, nlines, str - buf); 2363 scr_add_lines (buf, str - buf, nlines);
2657 2364
2658 /* 2365 /*
2659 * If there have been a lot of new lines, then update the screen 2366 * 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. 2367 * 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 2368 * if skipScroll is enabled.
2662 * is incremented here because we must be doing flat-out scrolling.
2663 */ 2369 */
2664 if (refreshnow) 2370 if (refreshnow)
2665 { 2371 {
2666 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2667 refresh_limit++;
2668 else
2669 {
2670 flag = true;
2671 scr_refresh (refresh_type); 2372 scr_refresh ();
2672 } 2373 want_refresh = 1;
2673 } 2374 }
2674
2675 } 2375 }
2676 else 2376 else
2677 { 2377 {
2678 try 2378 try
2679 { 2379 {
… …
2687 } 2387 }
2688 2388
2689 ch = NOCHAR; 2389 ch = NOCHAR;
2690 } 2390 }
2691 } 2391 }
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} 2392}
2704 2393
2705// read the next character 2394// read the next character
2706unicode_t 2395wchar_t ecb_hot
2707rxvt_term::next_char () 2396rxvt_term::next_char () NOTHROW
2708{ 2397{
2709 while (cmdbuf_ptr < cmdbuf_endp) 2398 while (cmdbuf_ptr < cmdbuf_endp)
2710 { 2399 {
2711 // assume 7-bit to be ascii ALWAYS 2400 // assume 7-bit to be ascii ALWAYS
2712 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2401 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2713 return *cmdbuf_ptr++; 2402 return *cmdbuf_ptr++;
2714 2403
2715 wchar_t wc; 2404 wchar_t wc;
2716 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2405 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2717 2406
2718 if (len == (size_t)-2) 2407 if (len == (size_t)-2)
2719 { 2408 {
2720 // the mbstate stores incomplete sequences. didn't know this :/ 2409 // the mbstate stores incomplete sequences. didn't know this :/
2721 cmdbuf_ptr = cmdbuf_endp; 2410 cmdbuf_ptr = cmdbuf_endp;
2722 break; 2411 break;
2723 } 2412 }
2724 2413
2725 if (len == (size_t)-1) 2414 if (len == (size_t)-1)
2415 {
2416 mbstate.reset (); // reset now undefined conversion state
2417 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2418 // 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 2419 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2420 }
2727 2421
2728 // assume wchar == unicode 2422 // assume wchar == unicode
2729 cmdbuf_ptr += len; 2423 cmdbuf_ptr += len;
2730 return wc & UNICODE_MASK; 2424 return wc & UNICODE_MASK;
2731 } 2425 }
2732 2426
2733 return NOCHAR; 2427 return NOCHAR;
2734} 2428}
2735 2429
2736/* rxvt_cmd_getc () - Return next input character */ 2430// read the next octet
2737/* 2431uint32_t ecb_hot
2738 * Return the next input character after first passing any keyboard input 2432rxvt_term::next_octet () NOTHROW
2739 * to the command.
2740 */
2741unicode_t
2742rxvt_term::cmd_getc ()
2743{ 2433{
2434 return cmdbuf_ptr < cmdbuf_endp
2435 ? (unsigned char)*cmdbuf_ptr++
2436 : NOCHAR;
2437}
2438
2439static class out_of_input out_of_input;
2440
2441wchar_t ecb_hot
2442rxvt_term::cmd_getc () THROW ((class out_of_input))
2443{
2744 unicode_t c = next_char (); 2444 wchar_t c = next_char ();
2745 2445
2746 if (c == NOCHAR) 2446 if (c == NOCHAR)
2747 throw out_of_input; 2447 throw out_of_input;
2748 2448
2749 return c; 2449 return c;
2750} 2450}
2751 2451
2752unicode_t 2452uint32_t ecb_hot
2753rxvt_term::cmd_get8 () 2453rxvt_term::cmd_get8 () THROW ((class out_of_input))
2754{ 2454{
2755 unicode_t c = next_octet (); 2455 uint32_t c = next_octet ();
2756 2456
2757 if (c == NOCHAR) 2457 if (c == NOCHAR)
2758 throw out_of_input; 2458 throw out_of_input;
2759 2459
2760 return c; 2460 return c;
2761} 2461}
2762 2462
2763/*{{{ print pipe */ 2463/*{{{ print pipe */
2764/*----------------------------------------------------------------------*/ 2464/*----------------------------------------------------------------------*/
2765#ifdef PRINTPIPE 2465#ifdef PRINTPIPE
2766FILE * 2466FILE * ecb_cold
2767rxvt_term::popen_printer () 2467rxvt_term::popen_printer ()
2768{ 2468{
2769 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2469 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2770 2470
2771 if (stream == NULL) 2471 if (stream == NULL)
2772 rxvt_warn ("can't open printer pipe, not printing.\n"); 2472 rxvt_warn ("can't open printer pipe, not printing.\n");
2773 2473
2774 return stream; 2474 return stream;
2775} 2475}
2776 2476
2777int 2477int ecb_cold
2778rxvt_term::pclose_printer (FILE *stream) 2478rxvt_term::pclose_printer (FILE *stream)
2779{ 2479{
2780 fflush (stream); 2480 fflush (stream);
2781 return pclose (stream); 2481 return pclose (stream);
2782} 2482}
2783 2483
2784/* 2484/*
2785 * simulate attached vt100 printer 2485 * simulate attached vt100 printer
2786 */ 2486 */
2787void 2487void ecb_cold
2788rxvt_term::process_print_pipe () 2488rxvt_term::process_print_pipe ()
2789{ 2489{
2790 int done; 2490 FILE *fd = popen_printer ();
2791 FILE *fd;
2792 2491
2793 if ((fd = popen_printer ()) == NULL) 2492 if (!fd)
2794 return; 2493 return;
2795 2494
2796 /* 2495 /*
2797 * Send all input to the printer until either ESC[4i or ESC[?4i 2496 * Send all input to the printer until either ESC[4i or ESC[?4i
2798 * is received. 2497 * is received.
2799 */ 2498 */
2800 for (done = 0; !done;) 2499 for (int done = 0; !done; )
2801 { 2500 {
2802 unsigned char buf[8]; 2501 unsigned char buf[8];
2803 unicode_t ch; 2502 unicode_t ch;
2804 unsigned int i, len; 2503 unsigned int i, len;
2805 2504
… …
2824 { 2523 {
2825 if ((buf[len++] = cmd_getc ()) == 'i') 2524 if ((buf[len++] = cmd_getc ()) == 'i')
2826 break; /* done = 1 */ 2525 break; /* done = 1 */
2827 } 2526 }
2828 } 2527 }
2829 2528
2830 for (i = 0; i < len; i++) 2529 for (i = 0; i < len; i++)
2831 if (putc (buf[i], fd) == EOF) 2530 if (putc (buf[i], fd) == EOF)
2832 { 2531 {
2833 done = 1; 2532 done = 1;
2834 break; 2533 break;
… …
2836 } 2535 }
2837 } 2536 }
2838 2537
2839 pclose_printer (fd); 2538 pclose_printer (fd);
2840} 2539}
2841#endif /* PRINTPIPE */ 2540#endif /* PRINTPIPE */
2842/*}}} */ 2541/*}}} */
2843 2542
2844/* *INDENT-OFF* */
2845enum { 2543enum {
2846 C1_40 = 0x40, 2544 C1_40 = 0x40,
2847 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2545 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, 2546 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, 2547 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, 2548 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2851}; 2549};
2852/* *INDENT-ON* */
2853 2550
2854/*{{{ process non-printing single characters */ 2551/*{{{ process non-printing single characters */
2855void 2552void ecb_hot
2856rxvt_term::process_nonprinting (unicode_t ch) 2553rxvt_term::process_nonprinting (unicode_t ch)
2857{ 2554{
2858 switch (ch) 2555 switch (ch)
2859 { 2556 {
2860 case C0_ESC: 2557 case C0_ESC:
2861 process_escape_seq (); 2558 process_escape_seq ();
2862 break; 2559 break;
2863 case C0_ENQ: /* terminal Status */ 2560 case C0_ENQ: /* terminal Status */
2864 if (rs[Rs_answerbackstring]) 2561 if (rs[Rs_answerbackstring])
2865 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2562 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2866 (unsigned int)strlen (rs[Rs_answerbackstring]));
2867 else 2563 else
2868 tt_write ((unsigned char *)VT100_ANS, 2564 tt_write (VT100_ANS, strlen (VT100_ANS));
2869 (unsigned int)strlen (VT100_ANS));
2870 break; 2565 break;
2871 case C0_BEL: /* bell */ 2566 case C0_BEL: /* bell */
2872 scr_bell (); 2567 scr_bell ();
2873 break; 2568 break;
2874 case C0_BS: /* backspace */ 2569 case C0_BS: /* backspace */
… …
2898 process_dcs_seq (); 2593 process_dcs_seq ();
2899 break; 2594 break;
2900 case 0x9b: /* CSI */ 2595 case 0x9b: /* CSI */
2901 process_csi_seq (); 2596 process_csi_seq ();
2902 break; 2597 break;
2903 case 0x9d: /* CSI */ 2598 case 0x9d: /* OSC */
2904 process_osc_seq (); 2599 process_osc_seq ();
2905 break; 2600 break;
2906#endif 2601#endif
2907 } 2602 }
2908} 2603}
2909/*}}} */ 2604/*}}} */
2910 2605
2911 2606
2912/*{{{ process VT52 escape sequences */ 2607/*{{{ process VT52 escape sequences */
2913void 2608void ecb_cold
2914rxvt_term::process_escape_vt52 (unicode_t ch) 2609rxvt_term::process_escape_vt52 (unicode_t ch)
2915{ 2610{
2916 int row, col; 2611 int row, col;
2917 2612
2918 switch (ch) 2613 switch (ch)
… …
2952 break; 2647 break;
2953 case 'Z': /* identify the terminal type */ 2648 case 'Z': /* identify the terminal type */
2954 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2649 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2955 break; 2650 break;
2956 case '<': /* turn off VT52 mode */ 2651 case '<': /* turn off VT52 mode */
2957 PrivMode (0, PrivMode_vt52); 2652 priv_modes &= ~PrivMode_vt52;
2958 break; 2653 break;
2959 case 'F': /* use special graphics character set */ 2654 case 'F': /* use special graphics character set */
2960 case 'G': /* use regular character set */ 2655 case 'G': /* use regular character set */
2961 /* unimplemented */ 2656 /* unimplemented */
2962 break; 2657 break;
… …
2968} 2663}
2969/*}}} */ 2664/*}}} */
2970 2665
2971 2666
2972/*{{{ process escape sequences */ 2667/*{{{ process escape sequences */
2973void 2668void ecb_hot
2974rxvt_term::process_escape_seq () 2669rxvt_term::process_escape_seq ()
2975{ 2670{
2976 unicode_t ch = cmd_getc (); 2671 unicode_t ch = cmd_getc ();
2977 2672
2978 if (priv_modes & PrivMode_vt52) 2673 if (priv_modes & PrivMode_vt52)
… …
2981 return; 2676 return;
2982 } 2677 }
2983 2678
2984 switch (ch) 2679 switch (ch)
2985 { 2680 {
2986 /* case 1: do_tek_mode (); break; */
2987 case '#': 2681 case '#':
2988 if (cmd_getc () == '8') 2682 if (cmd_getc () == '8')
2989 scr_E (); 2683 scr_E ();
2990 break; 2684 break;
2991 case '(': 2685 case '(':
… …
2998 scr_charset_set (2, (unsigned int)cmd_getc ()); 2692 scr_charset_set (2, (unsigned int)cmd_getc ());
2999 break; 2693 break;
3000 case '+': 2694 case '+':
3001 scr_charset_set (3, (unsigned int)cmd_getc ()); 2695 scr_charset_set (3, (unsigned int)cmd_getc ());
3002 break; 2696 break;
3003#if ENABLE_FRILLS 2697#if !ENABLE_MINIMAL
3004 case '6': 2698 case '6':
3005 scr_backindex (); 2699 scr_backindex ();
3006 break; 2700 break;
3007#endif 2701#endif
3008 case '7': 2702 case '7':
3009 scr_cursor (SAVE); 2703 scr_cursor (SAVE);
3010 break; 2704 break;
3011 case '8': 2705 case '8':
3012 scr_cursor (RESTORE); 2706 scr_cursor (RESTORE);
3013 break; 2707 break;
3014#if ENABLE_FRILLS 2708#if !ENABLE_MINIMAL
3015 case '9': 2709 case '9':
3016 scr_forwardindex (); 2710 scr_forwardindex ();
3017 break; 2711 break;
3018#endif 2712#endif
2713 // DECPAM/DECPNM
3019 case '=': 2714 case '=':
2715 priv_modes |= PrivMode_aplKP;
2716 break;
3020 case '>': 2717 case '>':
3021 PrivMode ((ch == '='), PrivMode_aplKP); 2718 priv_modes &= ~PrivMode_aplKP;
3022 break; 2719 break;
3023 2720
3024 case C1_40: 2721 case C1_40:
3025 cmd_getc (); 2722 cmd_getc ();
3026 break; 2723 break;
… …
3029 break; 2726 break;
3030 2727
3031 /* 8.3.87: NEXT LINE */ 2728 /* 8.3.87: NEXT LINE */
3032 case C1_NEL: /* ESC E */ 2729 case C1_NEL: /* ESC E */
3033 { 2730 {
3034 unicode_t nlcr[] = { C0_LF, C0_CR }; 2731 wchar_t nlcr[] = { C0_LF, C0_CR };
3035 scr_add_lines (nlcr, 1, 2); 2732 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
3036 } 2733 }
3037 break; 2734 break;
3038 2735
3039 /* kidnapped escape sequence: Should be 8.3.48 */ 2736 /* kidnapped escape sequence: Should be 8.3.48 */
3040 case C1_ESA: /* ESC G */ 2737 case C1_ESA: /* ESC G */
3041 process_graphics (); 2738 // used by original rxvt for rob nations own graphics mode
2739 if (cmd_getc () == 'Q')
2740 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3042 break; 2741 break;
3043 2742
3044 /* 8.3.63: CHARACTER TABULATION SET */ 2743 /* 8.3.63: CHARACTER TABULATION SET */
3045 case C1_HTS: /* ESC H */ 2744 case C1_HTS: /* ESC H */
3046 scr_set_tab (1); 2745 scr_set_tab (1);
… …
3050 case C1_RI: /* ESC M */ 2749 case C1_RI: /* ESC M */
3051 scr_index (DN); 2750 scr_index (DN);
3052 break; 2751 break;
3053 2752
3054 /* 8.3.142: SINGLE-SHIFT TWO */ 2753 /* 8.3.142: SINGLE-SHIFT TWO */
3055 /*case C1_SS2: scr_single_shift (2); break; */ 2754 /* case C1_SS2: break; */
3056 2755
3057 /* 8.3.143: SINGLE-SHIFT THREE */ 2756 /* 8.3.143: SINGLE-SHIFT THREE */
3058 /*case C1_SS3: scr_single_shift (3); break; */ 2757 /* case C1_SS3: break; */
3059 2758
3060 /* 8.3.27: DEVICE CONTROL STRING */ 2759 /* 8.3.27: DEVICE CONTROL STRING */
3061 case C1_DCS: /* ESC P */ 2760 case C1_DCS: /* ESC P */
3062 process_dcs_seq (); 2761 process_dcs_seq ();
3063 break; 2762 break;
3064 2763
3065 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2764 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3066 case C1_SCI: /* ESC Z */ 2765 case C1_SCI: /* ESC Z */
3067 tt_write ((const unsigned char *)ESCZ_ANSWER, 2766 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3068 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3069 break; /* steal obsolete ESC [ c */ 2767 break; /* steal obsolete ESC [ c */
3070 2768
3071 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2769 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3072 case C1_CSI: /* ESC [ */ 2770 case C1_CSI: /* ESC [ */
3073 process_csi_seq (); 2771 process_csi_seq ();
3074 break; 2772 break;
3075 2773
3076 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2774 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3077 case C1_OSC: /* ESC ] */ 2775 case C1_OSC: /* ESC ] */
3078 process_osc_seq (); 2776 process_osc_seq ();
3079 break; 2777 break;
3080 2778
3081 /* 8.3.106: RESET TO INITIAL STATE */ 2779 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3082 case 'c': 2780 case 'c':
3083 mbstate.reset (); 2781 mbstate.reset ();
3084 scr_poweron (); 2782 scr_poweron ();
3085 scrollbar_show (1); 2783 scrollBar.show (1);
3086 break; 2784 break;
3087 2785
3088 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2786 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3089 case 'n': 2787 case 'n':
3090 scr_charset_choose (2); 2788 scr_charset_choose (2);
… …
3097 } 2795 }
3098} 2796}
3099/*}}} */ 2797/*}}} */
3100 2798
3101/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2799/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3102/* *INDENT-OFF* */
3103enum { 2800enum {
3104 CSI_ICH = 0x40, 2801 CSI_ICH = 0x40,
3105 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2802 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 , 2803 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, 2804 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, 2807 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 , 2808 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 2809 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3113}; 2810};
3114 2811
3115#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2812#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3116 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2813 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3117 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2814 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3118#define get_byte_array_bit(array, bit) \ 2815#define get_byte_array_bit(array, bit) \
3119 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2816 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3120 2817
3121const unsigned char csi_defaults[] = 2818static const unsigned char csi_defaults[] =
3122 { 2819 {
3123 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2820 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, */ 2821 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, */ 2822 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, [, \, ], ^, _, */ 2823 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, */ 2824 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, */ 2825 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, */ 2826 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, {, |, }, ~, */ 2827 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
3131 }; 2828 };
3132/* *INDENT-ON* */
3133 2829
3134void 2830void ecb_hot
3135rxvt_term::process_csi_seq () 2831rxvt_term::process_csi_seq ()
3136{ 2832{
3137 unicode_t ch, priv, i; 2833 unicode_t ch, priv, prev_ch, i;
3138 unsigned int nargs, p; 2834 unsigned int nargs, p;
3139 int n, ndef; 2835 int n, ndef;
3140 int arg[ESC_ARGS]; 2836 int arg[ESC_ARGS] = { };
3141 2837
3142 for (nargs = ESC_ARGS; nargs > 0;) 2838 nargs = 0;
3143 arg[--nargs] = 0;
3144 2839
3145 priv = 0; 2840 priv = 0;
3146 ch = cmd_getc (); 2841 ch = cmd_getc ();
3147 if (ch >= '<' && ch <= '?') 2842 if ((ch >= '<' && ch <= '?') || ch == '!')
2843 {
3148 { /* '<' '=' '>' '?' */ 2844 /* '<' '=' '>' '?' '!' */
3149 priv = ch; 2845 priv = ch;
3150 ch = cmd_getc (); 2846 ch = cmd_getc ();
3151 } 2847 }
3152 2848
2849 prev_ch = 0;
3153 /* read any numerical arguments */ 2850 /* read any numerical arguments */
3154 for (n = -1; ch < CSI_ICH; ) 2851 for (n = -1; ch < CSI_ICH; )
3155 { 2852 {
3156 if (isdigit (ch)) 2853 if (isdigit (ch))
3157 { 2854 {
… …
3167 n = -1; 2864 n = -1;
3168 } 2865 }
3169 else if (IS_CONTROL (ch)) 2866 else if (IS_CONTROL (ch))
3170 process_nonprinting (ch); 2867 process_nonprinting (ch);
3171 2868
2869 prev_ch = ch;
3172 ch = cmd_getc (); 2870 ch = cmd_getc ();
3173 } 2871 }
3174 2872
3175 if (ch > CSI_7F) 2873 if (ch > CSI_7F)
3176 return; 2874 return;
… …
3182 ndef = get_byte_array_bit (csi_defaults, i); 2880 ndef = get_byte_array_bit (csi_defaults, i);
3183 for (p = 0; p < nargs; p++) 2881 for (p = 0; p < nargs; p++)
3184 if (arg[p] == -1) 2882 if (arg[p] == -1)
3185 arg[p] = ndef; 2883 arg[p] = ndef;
3186 2884
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 /* 2885 /*
3195 * private mode handling 2886 * private mode handling
3196 */ 2887 */
3197 if (priv) 2888 if (priv)
3198 { 2889 {
3199 switch (priv) 2890 switch (priv)
3200 { 2891 {
3201 case '>': 2892 case '>':
3202 if (ch == CSI_DA) /* secondary device attributes */ 2893 if (ch == CSI_DA) /* secondary device attributes */
3203 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2894 {
2895 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2896 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2897 //
2898 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2899 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2900 // versions.
2901 //
2902 tt_printf ("\033[>%d;95;0c", 'U');
2903 }
3204 break; 2904 break;
2905
3205 case '?': 2906 case '?':
3206 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2907 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3207 process_terminal_mode (ch, priv, nargs, arg); 2908 process_terminal_mode (ch, priv, nargs, arg);
3208 break; 2909 break;
2910
2911 case '!':
2912 if (ch == CSI_70)
2913 {
2914 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2915 scr_soft_reset ();
2916
2917 static const int pm_h[] = { 7, 25 };
2918 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2919
2920 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2921 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
3209 } 2922 }
2923 break;
2924 }
2925
3210 return; 2926 return;
3211 } 2927 }
3212 2928
3213 switch (ch) 2929 switch (ch)
3214 { 2930 {
… …
3228 } 2944 }
3229 break; 2945 break;
3230#endif 2946#endif
3231 2947
3232 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2948 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
3233 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2949 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
3234 arg[0] = -arg[0]; 2950 arg[0] = -arg[0];
3235 /* FALLTHROUGH */ 2951 /* FALLTHROUGH */
3236 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2952 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
3237 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2953 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
3238 scr_gotorc (arg[0], 0, RELATIVE); 2954 scr_gotorc (arg[0], 0, RELATIVE);
3239 break; 2955 break;
3240 2956
3241 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2957 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
3242 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2958 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3313 3029
3314 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3030 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3315 arg[0] = -arg[0]; 3031 arg[0] = -arg[0];
3316 /* FALLTHROUGH */ 3032 /* FALLTHROUGH */
3317 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3033 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3318 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3034 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3319 break; 3035 break;
3320 3036
3321 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3037 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3322 tt_write ((const unsigned char *)VT100_ANS, 3038 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3323 (unsigned int) (sizeof (VT100_ANS) - 1));
3324 break; 3039 break;
3325 3040
3326 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3041 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3327 process_sgr_mode (nargs, arg); 3042 process_sgr_mode (nargs, arg);
3328 break; 3043 break;
… …
3335 break; 3050 break;
3336 case 6: /* CPR requested */ 3051 case 6: /* CPR requested */
3337 scr_report_position (); 3052 scr_report_position ();
3338 break; 3053 break;
3339 case 7: /* unofficial extension */ 3054 case 7: /* unofficial extension */
3340 if (options & Opt_insecure) 3055 if (option (Opt_insecure))
3341 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3056 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3342 break; 3057 break;
3343 case 8: /* unofficial extension */ 3058 case 8: /* unofficial extension */
3344 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3059 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3345 break; 3060 break;
… …
3393 scr_insert_mode (1); 3108 scr_insert_mode (1);
3394 else if (arg[0] == 20) 3109 else if (arg[0] == 20)
3395 priv_modes |= PrivMode_LFNL; 3110 priv_modes |= PrivMode_LFNL;
3396 break; 3111 break;
3397 3112
3113 case CSI_71: // DESCUSR: set cursor style
3114 if (prev_ch == ' ')
3115 set_cursor_style (arg[0]);
3116 break;
3117
3398 /* 3118 /*
3399 * PRIVATE USE beyond this point. All CSI_7? sequences here 3119 * PRIVATE USE beyond this point. All CSI_7? sequences here
3400 */ 3120 */
3401 case CSI_72: /* DECSTBM: set top and bottom margins */ 3121 case CSI_72: /* DECSTBM: set top and bottom margins */
3402 if (nargs == 1) 3122 if (nargs == 1)
… …
3412 break; 3132 break;
3413 case CSI_75: 3133 case CSI_75:
3414 scr_cursor (RESTORE); 3134 scr_cursor (RESTORE);
3415 break; 3135 break;
3416 3136
3417#if ENABLE_FRILLS 3137#if !ENABLE_MINIMAL
3418 case CSI_74: 3138 case CSI_74:
3419 process_window_ops (arg, nargs); 3139 process_window_ops (arg, nargs);
3420 break; 3140 break;
3421#endif 3141#endif
3422 3142
… …
3429 break; 3149 break;
3430 } 3150 }
3431} 3151}
3432/*}}} */ 3152/*}}} */
3433 3153
3434#if ENABLE_FRILLS 3154#if !ENABLE_MINIMAL
3435/* ARGSUSED */
3436void 3155void
3437rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3156rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3438{ 3157{
3439 int x, y; 3158 int x, y;
3440 XWindowAttributes wattr; 3159 XWindowAttributes wattr;
3441 Window wdummy; 3160 Window wdummy;
3442 dDisp; 3161
3162 dLocal (Display *, dpy);
3443 3163
3444 if (nargs == 0) 3164 if (nargs == 0)
3445 return; 3165 return;
3446 3166
3447 switch (args[0]) 3167 switch (args[0])
3448 { 3168 {
3449 /* 3169 /*
3450 * commands 3170 * commands
3451 */ 3171 */
3452 case 1: /* deiconify window */ 3172 case 1: /* deiconify window */
3453 XMapWindow (disp, TermWin.parent[0]); 3173 XMapWindow (dpy, parent);
3454 break; 3174 break;
3455 case 2: /* iconify window */ 3175 case 2: /* iconify window */
3456 XIconifyWindow (disp, TermWin.parent[0], display->screen); 3176 XIconifyWindow (dpy, parent, display->screen);
3457 break; 3177 break;
3458 case 3: /* set position (pixels) */ 3178 case 3: /* set position (pixels) */
3459 XMoveWindow (disp, TermWin.parent[0], args[1], args[2]); 3179 XMoveWindow (dpy, parent, args[1], args[2]);
3460 break; 3180 break;
3461 case 4: /* set size (pixels) */ 3181 case 4: /* set size (pixels) */
3462 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3182 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3463 break; 3183 break;
3464 case 5: /* raise window */ 3184 case 5: /* raise window */
3465 XRaiseWindow (disp, TermWin.parent[0]); 3185 XRaiseWindow (dpy, parent);
3466 break; 3186 break;
3467 case 6: /* lower window */ 3187 case 6: /* lower window */
3468 XLowerWindow (disp, TermWin.parent[0]); 3188 XLowerWindow (dpy, parent);
3469 break; 3189 break;
3470 case 7: /* refresh window */ 3190 case 7: /* refresh window */
3471 scr_touch (true); 3191 scr_touch (true);
3472 break; 3192 break;
3473 case 8: /* set size (chars) */ 3193 case 8: /* set size (chars) */
3474 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3194 set_widthheight ((unsigned int) (args[2] * fwidth),
3475 (unsigned int) (args[1] * TermWin.fheight)); 3195 (unsigned int) (args[1] * fheight));
3476 break; 3196 break;
3477 3197
3478 //case 9: NYI, TODO, restore maximized window or maximize window 3198 //case 9: NYI, TODO, restore maximized window or maximize window
3479 default: 3199 default:
3480 if (args[0] >= 24) /* set height (chars) */ 3200 if (args[0] >= 24) /* set height (chars) */
3481 set_widthheight ((unsigned int)TermWin.width, 3201 set_widthheight ((unsigned int)vt_width,
3482 (unsigned int) (args[1] * TermWin.fheight)); 3202 (unsigned int) (args[1] * fheight));
3483 break; 3203 break;
3484
3485 3204
3486 /* 3205 /*
3487 * reports - some output format copied from XTerm 3206 * reports - some output format copied from XTerm
3488 */ 3207 */
3489 case 11: /* report window state */ 3208 case 11: /* report window state */
3490 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3209 XGetWindowAttributes (dpy, parent, &wattr);
3491 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3210 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3492 break; 3211 break;
3493 case 13: /* report window position */ 3212 case 13: /* report window position */
3494 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3213 XGetWindowAttributes (dpy, parent, &wattr);
3495 XTranslateCoordinates (disp, TermWin.parent[0], wattr.root, 3214 XTranslateCoordinates (dpy, parent, wattr.root,
3496 -wattr.border_width, -wattr.border_width, 3215 -wattr.border_width, -wattr.border_width,
3497 &x, &y, &wdummy); 3216 &x, &y, &wdummy);
3498 tt_printf ("\033[3;%d;%dt", x, y); 3217 tt_printf ("\033[3;%d;%dt", x, y);
3499 break; 3218 break;
3500 case 14: /* report window size (pixels) */ 3219 case 14: /* report window size (pixels) */
3501 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3220 XGetWindowAttributes (dpy, parent, &wattr);
3502 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3221 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3503 break; 3222 break;
3504 case 18: /* report text area size (chars) */ 3223 case 18: /* report text area size (chars) */
3505 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3224 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3506 break; 3225 break;
3507 case 19: /* report window size (chars) */ 3226 case 19: /* report window size (chars) */
3508 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3227 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3509 break; 3228 break;
3510 case 20: /* report icon label */ 3229 case 20: /* report icon label */
3511 { 3230 {
3512 char *s; 3231 char *s;
3513 XGetIconName (disp, TermWin.parent[0], &s); 3232 XGetIconName (dpy, parent, &s);
3514 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3233 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3515 XFree (s); 3234 XFree (s);
3516 } 3235 }
3517 break; 3236 break;
3518 case 21: /* report window title */ 3237 case 21: /* report window title */
3519 { 3238 {
3520 char *s; 3239 char *s;
3521 XFetchName (disp, TermWin.parent[0], &s); 3240 XFetchName (dpy, parent, &s);
3522 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3241 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3523 XFree (s); 3242 XFree (s);
3524 } 3243 }
3525 break; 3244 break;
3526 } 3245 }
3527} 3246}
… …
3530/*----------------------------------------------------------------------*/ 3249/*----------------------------------------------------------------------*/
3531/* 3250/*
3532 * get input up until STRING TERMINATOR (or BEL) 3251 * get input up until STRING TERMINATOR (or BEL)
3533 * ends_how is terminator used. returned input must be free()'d 3252 * ends_how is terminator used. returned input must be free()'d
3534 */ 3253 */
3535unsigned char * 3254char *
3536rxvt_term::get_to_st (unicode_t &ends_how) 3255rxvt_term::get_to_st (unicode_t &ends_how)
3537{ 3256{
3538 unicode_t ch; 3257 unicode_t ch;
3539 bool seen_esc = false; 3258 bool seen_esc = false;
3540 unsigned int n = 0; 3259 unsigned int n = 0;
3541 wchar_t string[STRING_MAX]; 3260 wchar_t string[CBUFSIZ];
3542 3261
3543 while ((ch = cmd_getc ()) != NOCHAR) 3262 while ((ch = cmd_getc ()) != NOCHAR)
3544 { 3263 {
3545 if (seen_esc) 3264 if (seen_esc)
3546 { 3265 {
… …
3554 seen_esc = true; 3273 seen_esc = true;
3555 continue; 3274 continue;
3556 } 3275 }
3557 else if (ch == C0_BEL || ch == CHAR_ST) 3276 else if (ch == C0_BEL || ch == CHAR_ST)
3558 break; 3277 break;
3278 else if (ch == C0_SYN)
3279 ch = cmd_get8 ();
3559 else if (ch < 0x20) 3280 else if (ch < 0x20)
3560 return NULL; /* other control character - exit */ 3281 return NULL; /* other control character - exit */
3561 3282
3562 seen_esc = false; 3283 seen_esc = false;
3563 3284
3564 if (n >= sizeof (string) - 1) 3285 if (n >= sizeof (string) - 1)
3565 // stop at some sane length 3286 // stop at some sane length
3566 return NULL; 3287 return NULL;
3567 3288
3568 if (ch == C0_SYN)
3569 string[n++] = cmd_get8 ();
3570 else
3571 string[n++] = ch; 3289 string[n++] = ch;
3572 } 3290 }
3573 3291
3574 string[n++] = '\0'; 3292 string[n++] = '\0';
3575 3293
3576 ends_how = (ch == 0x5c ? C0_ESC : ch); 3294 ends_how = (ch == 0x5c ? C0_ESC : ch);
3577 3295
3578 return (unsigned char *)rxvt_wcstombs (string); 3296 return rxvt_wcstombs (string);
3579} 3297}
3580 3298
3581/*----------------------------------------------------------------------*/ 3299/*----------------------------------------------------------------------*/
3582/* 3300/*
3583 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3301 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3584 */ 3302 */
3585void 3303void
3586rxvt_term::process_dcs_seq () 3304rxvt_term::process_dcs_seq ()
3587{ 3305{
3588 unsigned char *s;
3589 unicode_t eh;
3590
3591 /* 3306 /*
3592 * Not handled yet 3307 * Not handled yet
3593 */ 3308 */
3309
3310 unicode_t eh;
3594 s = get_to_st (eh); 3311 char *s = get_to_st (eh);
3595 if (s) 3312 if (s)
3596 free (s); 3313 free (s);
3597 3314
3598 return; 3315 return;
3599} 3316}
… …
3603 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3320 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3604 */ 3321 */
3605void 3322void
3606rxvt_term::process_osc_seq () 3323rxvt_term::process_osc_seq ()
3607{ 3324{
3608 unicode_t ch, eh;
3609 int arg; 3325 int arg;
3610 3326
3611 ch = cmd_getc (); 3327 unicode_t ch = cmd_getc ();
3612 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3328 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3613 arg = arg * 10 + (ch - '0'); 3329 arg = arg * 10 + (ch - '0');
3614 3330
3615 if (ch == ';') 3331 if (ch == ';')
3616 { 3332 {
3333 unicode_t eh;
3617 unsigned char *s = get_to_st (eh); 3334 char *s = get_to_st (eh);
3618 3335
3619 if (s) 3336 if (s)
3620 { 3337 {
3621 process_xterm_seq (arg, (char *)s, eh); 3338 process_xterm_seq (arg, s, eh);
3622 free (s); 3339 free (s);
3623 } 3340 }
3624 } 3341 }
3625} 3342}
3626 3343
3627void 3344void
3628rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3345rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3629{ 3346{
3630 if (str[0] == '?' && !str[1]) 3347 if (str[0] == '?' && !str[1])
3631 { 3348 {
3632 unsigned short r, g, b; 3349 rgba c;
3633 pix_colors_focused[color].get (display, r, g, b); 3350 pix_colors_focused[color].get (c);
3351
3352#if XFT
3353 if (c.a != rgba::MAX_CC)
3354 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3355 else
3356#endif
3634 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3357 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3635 } 3358 }
3636 else 3359 else
3637 set_window_color (color, str); 3360 set_window_color (color, str);
3638} 3361}
3639 3362
3640/* 3363/*
3641 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3364 * 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 */ 3365 */
3665void 3366void
3666rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3367rxvt_term::process_xterm_seq (int op, char *str, char resp)
3667{ 3368{
3668 int changed = 0;
3669 int color; 3369 int color;
3670 char *buf, *name; 3370 char *buf, *name;
3671 bool query = str[0] == '?' && !str[1]; 3371 bool query = str[0] == '?' && !str[1];
3672 int saveop = op; 3372 int saveop = op;
3673 dDisp; 3373
3374 dLocal (Display *, dpy);
3674 3375
3675 assert (str != NULL); 3376 assert (str != NULL);
3377
3378 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3379 return;
3380
3676 switch (op) 3381 switch (op)
3677 { 3382 {
3678 case XTerm_name: 3383 case XTerm_name:
3679 set_title (str); 3384 set_title (str);
3680 /* FALLTHROUGH */ 3385 /* FALLTHROUGH */
… …
3694 unsigned long bytes_after; 3399 unsigned long bytes_after;
3695 unsigned char *value = 0; 3400 unsigned char *value = 0;
3696 const char *str = ""; 3401 const char *str = "";
3697 3402
3698 if (prop 3403 if (prop
3699 && XGetWindowProperty (disp, TermWin.parent[0], 3404 && XGetWindowProperty (dpy, parent,
3700 prop, 0, 1<<16, 0, AnyPropertyType, 3405 prop, 0, 1<<16, 0, AnyPropertyType,
3701 &actual_type, &actual_format, 3406 &actual_type, &actual_format,
3702 &nitems, &bytes_after, &value) == Success 3407 &nitems, &bytes_after, &value) == Success
3703 && actual_type != None 3408 && actual_type != None
3704 && actual_format == 8) 3409 && actual_format == 8)
3705 str = (const char *)(value); 3410 str = (const char *)(value);
3706 3411
3707 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3412 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3708 3413
3709 XFree (value); 3414 XFree (value);
3710 } 3415 }
3711 else 3416 else
3712 { 3417 {
3713 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3418 char *eq = strchr (str, '=');
3714 3419
3715 if (eq) 3420 if (eq)
3716 { 3421 {
3717 *eq = 0; 3422 *eq = 0;
3718 set_utf8_property (display->atom (str), eq + 1); 3423 set_utf8_property (display->atom (str), eq + 1);
3719 } 3424 }
3720 else 3425 else
3721 XDeleteProperty (disp, TermWin.parent[0], 3426 XDeleteProperty (dpy, parent,
3722 display->atom (str)); 3427 display->atom (str));
3723 } 3428 }
3724 break; 3429 break;
3725 3430
3726 case XTerm_Color: 3431 case XTerm_Color:
… …
3728 { 3433 {
3729 if ((name = strchr (buf, ';')) == NULL) 3434 if ((name = strchr (buf, ';')) == NULL)
3730 break; 3435 break;
3731 3436
3732 *name++ = '\0'; 3437 *name++ = '\0';
3733 color = atoi (buf); 3438 color = atoi (buf) + minCOLOR;
3734 3439
3735 if (color < 0 || color >= TOTAL_COLORS) 3440 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3736 break; 3441 break;
3737 3442
3738 if ((buf = strchr (name, ';')) != NULL) 3443 if ((buf = strchr (name, ';')) != NULL)
3739 *buf++ = '\0'; 3444 *buf++ = '\0';
3740 3445
3741 if (name[0] == '?' && !name[1]) 3446 process_color_seq (op, color, name, resp);
3447 }
3448 break;
3449 case Rxvt_restoreFG:
3450 case XTerm_Color00:
3451 process_color_seq (op, Color_fg, str, resp);
3452 break;
3453 case Rxvt_restoreBG:
3454 case XTerm_Color01:
3455 process_color_seq (op, Color_bg, str, resp);
3456 break;
3457#ifndef NO_CURSORCOLOR
3458 case XTerm_Color_cursor:
3459 process_color_seq (op, Color_cursor, str, resp);
3460 break;
3461#endif
3462 case XTerm_Color_pointer_fg:
3463 process_color_seq (op, Color_pointer_fg, str, resp);
3464 break;
3465 case XTerm_Color_pointer_bg:
3466 process_color_seq (op, Color_pointer_bg, str, resp);
3467 break;
3468#ifdef OPTION_HC
3469 case XTerm_Color_HC:
3470 process_color_seq (op, Color_HC, str, resp);
3471 break;
3472 case XTerm_Color_HTC:
3473 process_color_seq (op, Color_HTC, str, resp);
3474 break;
3475#endif
3476#ifndef NO_BOLD_UNDERLINE_REVERSE
3477 case URxvt_Color_BD:
3478 process_color_seq (op, Color_BD, str, resp);
3479 break;
3480 case URxvt_Color_UL:
3481 process_color_seq (op, Color_UL, str, resp);
3482 break;
3483 case URxvt_Color_IT:
3484 process_color_seq (op, Color_IT, str, resp);
3485 break;
3486#endif
3487 case URxvt_Color_border:
3488 process_color_seq (op, Color_border, str, resp);
3489 break;
3490
3491#if BG_IMAGE_FROM_ROOT
3492 case URxvt_Color_tint:
3493 process_color_seq (op, Color_tint, str, resp);
3494 {
3495 bool changed = false;
3496
3497 if (ISSET_PIXCOLOR (Color_tint))
3498 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3499
3500 if (changed)
3501 update_background ();
3502 }
3503
3504 break;
3505#endif
3506
3507#if BG_IMAGE_FROM_FILE
3508 case Rxvt_Pixmap:
3509 if (!strcmp (str, "?"))
3510 {
3511 char str[256];
3512 int h_scale = fimage.h_scale;
3513 int v_scale = fimage.v_scale;
3514 int h_align = fimage.h_align;
3515 int v_align = fimage.v_align;
3516
3517 sprintf (str, "[%dx%d+%d+%d]",
3518 h_scale, v_scale,
3519 h_align, v_align);
3520 process_xterm_seq (XTerm_title, str, CHAR_ST);
3521 }
3522 else
3523 {
3524 bool changed = false;
3525
3526 if (*str != ';')
3742 { 3527 {
3743 unsigned short r, g, b; 3528 try
3744 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3529 {
3745 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3530 fimage.set_file_geometry (this, str);
3531 changed = true;
3532 }
3533 catch (const class rxvt_failure_exception &e)
3534 {
3535 }
3746 } 3536 }
3747 else 3537 else
3748 set_window_color (color + minCOLOR, name); 3538 {
3539 str++;
3540 if (fimage.set_geometry (str, true))
3541 changed = true;
3542 }
3543
3544 if (changed)
3545 {
3546 if (bg_window_position_sensitive ())
3547 {
3548 int x, y;
3549 get_window_origin (x, y);
3550 parent_x = x;
3551 parent_y = y;
3552 }
3553 update_background ();
3554 }
3749 } 3555 }
3750 break; 3556 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 3557#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 3558
3824 case XTerm_logfile: 3559 case XTerm_logfile:
3825 // TODO, when secure mode? 3560 // TODO, when secure mode?
3826 break; 3561 break;
3827 3562
3563#if 0
3564 case Rxvt_dumpscreen: /* no error notices */
3565 {
3566 int fd;
3567 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3568 {
3569 scr_dump (fd);
3570 close (fd);
3571 }
3572 }
3573 break;
3574#endif
3828 case XTerm_font: 3575 case XTerm_font:
3829 op = URxvt_font; 3576 op = URxvt_font;
3830 case URxvt_font: 3577 case URxvt_font:
3831#if ENABLE_STYLES 3578#if ENABLE_STYLES
3832 case URxvt_boldFont: 3579 case URxvt_boldFont:
3833 case URxvt_italicFont: 3580 case URxvt_italicFont:
3834 case URxvt_boldItalicFont: 3581 case URxvt_boldItalicFont:
3835#endif 3582#endif
3836 if (query) 3583 if (query)
3837 tt_printf ("\33]%d;%-.250s%c", saveop, 3584 tt_printf ("\33]%d;%-.250s%c", saveop,
3838 (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc 3585 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3839 ? TermWin.fontset[op - URxvt_font]->fontdesc : "", 3586 ? fontset[op - URxvt_font]->fontdesc : "",
3840 resp); 3587 resp);
3841 else 3588 else
3842 { 3589 {
3843 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3590 const char *&res = rs[Rs_font + (op - URxvt_font)];
3844 3591
… …
3846 allocated.push_back ((void *)res); 3593 allocated.push_back ((void *)res);
3847 set_fonts (); 3594 set_fonts ();
3848 } 3595 }
3849 break; 3596 break;
3850 3597
3851#if ENABLE_FRILLS 3598 case URxvt_version:
3852 case XTerm_locale:
3853 if (query) 3599 if (query)
3600 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3601 op,
3602 rs[Rs_name], VERSION[0], VERSION[2],
3603 resp);
3604 break;
3605
3606#if !ENABLE_MINIMAL
3607 case URxvt_locale:
3608 if (query)
3854 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (options & Opt_insecure) ? locale : "", resp); 3609 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3855 else 3610 else
3856 { 3611 {
3857 set_locale (str); 3612 set_locale (str);
3858 pty.set_utf8_mode (enc_utf8); 3613 pty->set_utf8_mode (enc_utf8);
3859# ifdef USE_XIM
3860 im_cb (); 3614 init_xlocale ();
3861# endif
3862 } 3615 }
3863 break; 3616 break;
3864#endif
3865 3617
3866#ifdef MENUBAR 3618 case URxvt_view_up:
3867 case XTerm_Menu: 3619 case URxvt_view_down:
3868 if (options & Opt_insecure) 3620 {
3869 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked 3621 int lines = atoi (str);
3622
3623 if (lines)
3624 scr_page (op == URxvt_view_up ? UP : DN, lines);
3625 else
3626 scr_erase_savelines ();
3627 }
3628
3870 break; 3629 break;
3871#endif 3630#endif
3872#if 0 3631
3873 case XTerm_dumpscreen: /* no error notices */ 3632#if ENABLE_PERL
3874 { 3633 case URxvt_perl:
3875 int fd; 3634 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; 3635 break;
3883#endif 3636#endif
3884 } 3637 }
3885} 3638}
3886/*----------------------------------------------------------------------*/ 3639/*----------------------------------------------------------------------*/
… …
3893 * 's' = save 3646 * 's' = save
3894 * 'r' = restore 3647 * 'r' = restore
3895 * 't' = toggle 3648 * 't' = toggle
3896 * so no need for fancy checking 3649 * so no need for fancy checking
3897 */ 3650 */
3898int 3651int ecb_cold
3899rxvt_term::privcases (int mode, unsigned long bit) 3652rxvt_term::privcases (int mode, unsigned long bit)
3900{ 3653{
3901 int state; 3654 int state;
3902 3655
3903 if (mode == 's') 3656 if (mode == 's')
3904 { 3657 {
3905 SavedModes |= (priv_modes & bit); 3658 if (priv_modes & bit)
3659 SavedModes |= bit;
3660 else
3661 SavedModes &= ~bit;
3906 return -1; 3662 return -1;
3907 } 3663 }
3908 else 3664 else
3909 { 3665 {
3910 if (mode == 'r') 3666 if (mode == 'r')
3911 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3667 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3912 else 3668 else
3913 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3669 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3914 PrivMode (state, bit); 3670
3671 if (state)
3672 priv_modes |= bit;
3673 else
3674 priv_modes &= ~bit;
3915 } 3675 }
3916 3676
3917 return state; 3677 return state;
3918} 3678}
3919 3679
3920/* we're not using priv _yet_ */ 3680/* we're not using priv _yet_ */
3921void 3681void
3922rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3682rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3923{ 3683{
3924 unsigned int i, j; 3684 unsigned int i, j;
3925 int state; 3685 int state;
3926 3686
3927 static const struct 3687 static const struct
3928 { 3688 {
3929 const int argval; 3689 const int argval;
3930 const unsigned long bit; 3690 const unsigned long bit;
3931 }
3932
3933 argtopriv[] = { 3691 } argtopriv[] = {
3934 { 1, PrivMode_aplCUR }, 3692 { 1, PrivMode_aplCUR }, // DECCKM
3935 { 2, PrivMode_vt52 }, 3693 { 2, PrivMode_vt52 }, // DECANM
3936 { 3, PrivMode_132 }, 3694 { 3, PrivMode_132 }, // DECCOLM
3937 { 4, PrivMode_smoothScroll }, 3695 { 4, PrivMode_smoothScroll }, // DECSCLM
3938 { 5, PrivMode_rVideo }, 3696 { 5, PrivMode_rVideo }, // DECSCNM
3939 { 6, PrivMode_relOrigin }, 3697 { 6, PrivMode_relOrigin }, // DECOM
3940 { 7, PrivMode_Autowrap }, 3698 { 7, PrivMode_Autowrap }, // DECAWM
3941 // 8, bi-directional support mode 3699 // 8, auto-repeat keys // DECARM
3942 { 9, PrivMode_MouseX10 }, 3700 { 9, PrivMode_MouseX10 },
3943#ifdef menuBar_esc 3701 // 18 end FF to printer after print screen
3944 { menuBar_esc, PrivMode_menuBar }, 3702 // 19 Print screen prints full screen/scroll region
3945#endif
3946 // 18, 19 printing-related
3947 { 25, PrivMode_VisibleCursor }, 3703 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3948#ifdef scrollBar_esc 3704#ifdef scrollBar_esc
3949 { scrollBar_esc, PrivMode_scrollBar }, 3705 { scrollBar_esc, PrivMode_scrollBar },
3950#endif 3706#endif
3951 { 35, PrivMode_ShiftKeys }, // rxvt extension 3707 { 35, PrivMode_ShiftKeys }, // rxvt extension
3708 // 38, tektronix mode // DECTEK
3952 { 40, PrivMode_132OK }, 3709 { 40, PrivMode_132OK },
3953 // 41 xterm more fixes NYI 3710 // 41 xterm more fixes NYI
3954 // 45 margin bell NYI 3711 // 45 margin bell NYI
3955 // 46 start logging 3712 // 46 start logging
3956 { 47, PrivMode_Screen }, 3713 { 47, PrivMode_Screen },
3957 { 66, PrivMode_aplKP }, 3714 { 66, PrivMode_aplKP }, // DECNKM
3958#ifndef NO_BACKSPACE_KEY 3715#ifndef NO_BACKSPACE_KEY
3959 { 67, PrivMode_BackSpace }, 3716 { 67, PrivMode_BackSpace }, // DECBKM
3960#endif 3717#endif
3961 { 1000, PrivMode_MouseX11 }, 3718 { 1000, PrivMode_MouseX11 },
3962 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3719 { 1002, PrivMode_MouseBtnEvent },
3963 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3720 { 1003, PrivMode_MouseAnyEvent },
3964 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3721#if ENABLE_FRILLS
3722 { 1005, PrivMode_ExtModeMouse },
3723#endif
3965 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3724 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3966 { 1011, PrivMode_Keypress }, // rxvt extension 3725 { 1011, PrivMode_Keypress }, // rxvt extension
3726#if ENABLE_FRILLS
3727 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3728#endif
3967 // 1035 enable modifiers for alt, numlock NYI 3729 // 1035 enable modifiers for alt, numlock NYI
3968 // 1036 send ESC for meta keys NYI 3730 // 1036 send ESC for meta keys NYI
3969 // 1037 send DEL for keypad delete NYI 3731 // 1037 send DEL for keypad delete NYI
3970 { 1047, PrivMode_Screen }, 3732 { 1047, PrivMode_Screen },
3971 // 1048 save and restore cursor 3733 // 1048 save and restore cursor, implemented in code
3972 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3734 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3973 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3735 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3736 { 2004, PrivMode_BracketPaste },
3974 }; 3737 };
3975 3738
3976 if (nargs == 0) 3739 if (nargs == 0)
3977 return; 3740 return;
3978 3741
… …
3985 for (i = 0; i < nargs; i++) 3748 for (i = 0; i < nargs; i++)
3986 { 3749 {
3987 state = -1; 3750 state = -1;
3988 3751
3989 /* basic handling */ 3752 /* basic handling */
3990 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3753 for (j = 0; j < ecb_array_length (argtopriv); j++)
3991 if (argtopriv[j].argval == arg[i]) 3754 if (argtopriv[j].argval == arg[i])
3992 { 3755 {
3993 state = privcases (mode, argtopriv[j].bit); 3756 state = privcases (mode, argtopriv[j].bit);
3994 break; 3757 break;
3995 } 3758 }
3996 3759
3997 /* extra handling for values with state unkept */ 3760 /* extra handling for values with state unkept */
3998 switch (arg[i]) 3761 switch (arg[i])
3999 { 3762 {
3763#if ENABLE_STYLES
3764 case 1021:
3765 set_option (Opt_intensityStyles, mode);
3766
3767 scr_touch (true);
3768 break;
3769#endif
4000 case 1048: /* alternative cursor save */ 3770 case 1048: /* alternative cursor save */
4001 case 1049:
4002 if (options & Opt_secondaryScreen) 3771 if (option (Opt_secondaryScreen))
4003 if (mode == 0) 3772 if (mode == 0)
4004 scr_cursor (RESTORE); 3773 scr_cursor (RESTORE);
4005 else if (mode == 1) 3774 else if (mode == 1)
4006 scr_cursor (SAVE); 3775 scr_cursor (SAVE);
4007 break; 3776 break;
… …
4015 case 2: /* VT52 mode */ 3784 case 2: /* VT52 mode */
4016 /* oddball mode. should be set regardless of set/reset 3785 /* oddball mode. should be set regardless of set/reset
4017 * parameter. Return from VT52 mode with an ESC < from 3786 * parameter. Return from VT52 mode with an ESC < from
4018 * within VT52 mode 3787 * within VT52 mode
4019 */ 3788 */
4020 PrivMode (1, PrivMode_vt52); 3789 priv_modes |= PrivMode_vt52;
4021 break; 3790 break;
4022 case 3: /* 80/132 */ 3791 case 3: /* 80/132 */
4023 if (priv_modes & PrivMode_132OK) 3792 if (priv_modes & PrivMode_132OK)
4024 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3793 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4025 break; 3794 break;
4026 case 4: /* smooth scrolling */ 3795 case 4: /* smooth scrolling */
4027 if (state)
4028 options &= ~Opt_jumpScroll;
4029 else
4030 options |= Opt_jumpScroll; 3796 set_option (Opt_jumpScroll, !state);
4031 break; 3797 break;
4032 case 5: /* reverse video */ 3798 case 5: /* reverse video */
4033 scr_rvideo_mode (state); 3799 scr_rvideo_mode (state);
4034 break; 3800 break;
4035 case 6: /* relative/absolute origins */ 3801 case 6: /* relative/absolute origins */
… …
4039 scr_autowrap (state); 3805 scr_autowrap (state);
4040 break; 3806 break;
4041 /* case 8: - auto repeat, can't do on a per window basis */ 3807 /* case 8: - auto repeat, can't do on a per window basis */
4042 case 9: /* X10 mouse reporting */ 3808 case 9: /* X10 mouse reporting */
4043 if (state) /* orthogonal */ 3809 if (state) /* orthogonal */
4044 priv_modes &= ~PrivMode_MouseX11; 3810 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4045 break; 3811 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 3812#ifdef scrollBar_esc
4054 case scrollBar_esc: 3813 case scrollBar_esc:
4055 if (scrollbar_mapping (state)) 3814 scrollBar.map (state);
4056 {
4057 resize_all_windows (0, 0, 0); 3815 resize_all_windows (0, 0, 0);
4058 scr_touch (true); 3816 scr_touch (true);
4059 }
4060 break; 3817 break;
4061#endif 3818#endif
4062 case 25: /* visible/invisible cursor */ 3819 case 25: /* visible/invisible cursor */
4063 scr_cursor_visible (state); 3820 scr_cursor_visible (state);
4064 break; 3821 break;
… …
4069 break; 3826 break;
4070 /* case 66: - application key pad */ 3827 /* case 66: - application key pad */
4071 /* case 67: - backspace key */ 3828 /* case 67: - backspace key */
4072 case 1000: /* X11 mouse reporting */ 3829 case 1000: /* X11 mouse reporting */
4073 if (state) /* orthogonal */ 3830 if (state) /* orthogonal */
4074 priv_modes &= ~PrivMode_MouseX10; 3831 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4075 break; 3832 break;
4076#if 0
4077 case 1001: 3833 case 1002:
4078 break; /* X11 mouse highlighting */ 3834 case 1003:
4079#endif 3835 if (state)
3836 {
3837 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3838 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3839 mouse_row = mouse_col = 0;
3840 vt_emask_mouse = PointerMotionMask;
3841 }
3842 else
3843 vt_emask_mouse = NoEventMask;
3844
3845 vt_select_input ();
3846 break;
4080 case 1010: /* scroll to bottom on TTY output inhibit */ 3847 case 1010: /* scroll to bottom on TTY output inhibit */
4081 if (state)
4082 options &= ~Opt_scrollTtyOutput;
4083 else
4084 options |= Opt_scrollTtyOutput; 3848 set_option (Opt_scrollTtyOutput, !state);
4085 break; 3849 break;
4086 case 1011: /* scroll to bottom on key press */ 3850 case 1011: /* scroll to bottom on key press */
4087 if (state)
4088 options |= Opt_scrollTtyKeypress; 3851 set_option (Opt_scrollTtyKeypress, state);
4089 else
4090 options &= ~Opt_scrollTtyKeypress;
4091 break; 3852 break;
4092 case 1047: /* secondary screen w/ clearing last */ 3853 case 1047: /* secondary screen w/ clearing last */
4093 if (options & Opt_secondaryScreen) 3854 if (option (Opt_secondaryScreen))
4094 if (current_screen != PRIMARY) 3855 if (!state)
4095 scr_erase_screen (2); 3856 scr_erase_screen (2);
3857
4096 scr_change_screen (state); 3858 scr_change_screen (state);
4097 break; 3859 break;
4098 case 1049: /* secondary screen w/ clearing first */ 3860 case 1049: /* secondary screen w/ clearing first */
3861 if (option (Opt_secondaryScreen))
3862 if (state)
3863 scr_cursor (SAVE);
3864
4099 scr_change_screen (state); 3865 scr_change_screen (state);
3866
4100 if (options & Opt_secondaryScreen) 3867 if (option (Opt_secondaryScreen))
4101 if (current_screen != PRIMARY) 3868 if (state)
4102 scr_erase_screen (2); 3869 scr_erase_screen (2);
3870 else
3871 scr_cursor (RESTORE);
4103 break; 3872 break;
4104 default: 3873 default:
4105 break; 3874 break;
4106 } 3875 }
4107 } 3876 }
4108} 3877}
4109/*}}} */ 3878/*}}} */
4110 3879
4111/*{{{ process sgr sequences */ 3880/*{{{ process sgr sequences */
4112void 3881void ecb_hot
4113rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3882rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
4114{ 3883{
4115 unsigned int i; 3884 unsigned int i;
4116 short rendset; 3885 short rendset;
4117 int rendstyle; 3886 int rendstyle;
… …
4233 scr_color (Color_bg, Color_bg); 4002 scr_color (Color_bg, Color_bg);
4234 break; 4003 break;
4235 4004
4236 //case 50: // not variable spacing 4005 //case 50: // not variable spacing
4237 4006
4238#ifndef NO_BRIGHTCOLOR 4007#if !ENABLE_MINIMAL
4239 case 90: 4008 case 90:
4240 case 91: /* set bright fg color */ 4009 case 91: /* set bright fg color */
4241 case 92: 4010 case 92:
4242 case 93: 4011 case 93:
4243 case 94: 4012 case 94:
… …
4255 case 106: 4024 case 106:
4256 case 107: 4025 case 107:
4257 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 4026 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4258 break; 4027 break;
4259#endif 4028#endif
4260
4261 } 4029 }
4262 } 4030 }
4263} 4031}
4264/*}}} */
4265 4032
4266/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4267void 4033void
4268rxvt_term::process_graphics () 4034rxvt_term::set_cursor_style (int style)
4269{ 4035{
4270 unicode_t ch, cmd = cmd_getc (); 4036 if (!IN_RANGE_INC (style, 0, 4))
4271
4272 if (cmd == 'Q')
4273 { /* query graphics */
4274 tt_printf ("\033G0\012"); /* no graphics */
4275 return; 4037 return;
4276 } 4038
4277 /* swallow other graphics sequences until terminating ':' */ 4039 set_option (Opt_cursorUnderline, style >= 3);
4278 do 4040
4279 ch = cmd_getc (); 4041#ifdef CURSOR_BLINK
4280 while (ch != ':'); 4042 set_option (Opt_cursorBlink, !style || (style & 1));
4043 cursor_blink_reset ();
4044#endif
4045
4046 want_refresh = 1;
4281} 4047}
4282/*}}} */ 4048/*}}} */
4283 4049
4284/* ------------------------------------------------------------------------- */ 4050/* ------------------------------------------------------------------------- */
4285 4051
… …
4289 */ 4055 */
4290void 4056void
4291rxvt_term::tt_printf (const char *fmt,...) 4057rxvt_term::tt_printf (const char *fmt,...)
4292{ 4058{
4293 va_list arg_ptr; 4059 va_list arg_ptr;
4294 unsigned char buf[256]; 4060 char buf[256];
4295 4061
4296 va_start (arg_ptr, fmt); 4062 va_start (arg_ptr, fmt);
4297 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4063 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4298 va_end (arg_ptr); 4064 va_end (arg_ptr);
4299 tt_write (buf, strlen (buf)); 4065 tt_write (buf, strlen (buf));
… …
4301 4067
4302/* ---------------------------------------------------------------------- */ 4068/* ---------------------------------------------------------------------- */
4303/* Write data to the pty as typed by the user, pasted with the mouse, 4069/* Write data to the pty as typed by the user, pasted with the mouse,
4304 * or generated by us in response to a query ESC sequence. 4070 * or generated by us in response to a query ESC sequence.
4305 */ 4071 */
4306const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4072static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4307 4073
4308void 4074void
4309rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4075rxvt_term::tt_write (const char *data, unsigned int len)
4310{ 4076{
4077 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4078 return;
4079
4080 if (pty->pty < 0)
4081 return;
4082
4311 if (v_buflen == 0) 4083 if (v_buflen == 0)
4312 { 4084 {
4313 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 4085 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4314 4086
4087 max_it (written, 0);
4088
4315 if ((unsigned int)written == len) 4089 if (written == len)
4316 return; 4090 return;
4317 4091
4318 data += written; 4092 data += written;
4319 len -= written; 4093 len -= written;
4320 } 4094 }
4321 4095
4322 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 4096 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4323 4097
4324 memcpy (v_buffer + v_buflen, data, len); 4098 memcpy (v_buffer + v_buflen, data, len);
4325 v_buflen += len; 4099 v_buflen += len;
4326 4100
4327 pty_ev.set (EVENT_READ | EVENT_WRITE); 4101 pty_ev.set (ev::READ | ev::WRITE);
4328} 4102}
4329 4103
4330void rxvt_term::pty_write () 4104void rxvt_term::pty_write ()
4331{ 4105{
4332 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4106 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4333 4107
4334 if (written > 0) 4108 if (written > 0)
4335 { 4109 {
4336 v_buflen -= written; 4110 v_buflen -= written;
4337 4111
4338 if (v_buflen == 0) 4112 if (v_buflen == 0)
4339 { 4113 {
4340 free (v_buffer); 4114 free (v_buffer);
4341 v_buffer = 0; 4115 v_buffer = 0;
4342 v_buflen = 0;
4343 4116
4344 pty_ev.set (EVENT_READ); 4117 pty_ev.set (ev::READ);
4345 return; 4118 return;
4346 } 4119 }
4347 4120
4348 memmove (v_buffer, v_buffer + written, v_buflen); 4121 memmove (v_buffer, v_buffer + written, v_buflen);
4349 } 4122 }
4350 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4123 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4351 // original code just ignores this... 4124 pty_ev.set (ev::READ);
4352 destroy ();
4353} 4125}
4354 4126
4355/*----------------------- end-of-file (C source) -----------------------*/ 4127/*----------------------- end-of-file (C source) -----------------------*/
4356 4128

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