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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.131 by root, Fri Aug 13 22:38:57 2004 UTC vs.
Revision 1.552 by sf-exg, Fri Jul 25 17:03:38 2014 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> 10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>
11 * - vt100 printing 11 * - vt100 printing
12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> 12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>
13 * - X11 mouse report mode and support for 13 * - X11 mouse report mode and support for
14 * DEC "private mode" save/restore functions. 14 * DEC "private mode" save/restore functions.
… …
20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> 20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
21 * - modification and cleanups for Solaris 2.x 21 * - modification and cleanups for Solaris 2.x
22 * and Linux 1.2.x 22 * and Linux 1.2.x
23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2014 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 3 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
36 * 37 *
37 * This program is distributed in the hope that it will be useful, 38 * This program is distributed in the hope that it will be useful,
38 * but WITHOUT ANY WARRANTY; without even the implied warranty of 39 * but WITHOUT ANY WARRANTY; without even the implied warranty of
39 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 40 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h"
57#endif
58
53#include <wchar.h> 59#include <signal.h>
60
61#if LINUX_YIELD_HACK
62# include <time.h>
63#endif
54 64
55/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
56 66
57#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
58 68
59// exception thrown when the command parser runs out of input data 69#if ENABLE_FRILLS || ISO_14755
60class out_of_input { } out_of_input;
61 70
62#ifndef NO_FRILLS
63
64#define ISO_14755_KEYCODE_VALID 0x80000000UL
65#define ISO_14755_ACTIVE 0x40000000UL 71#define ISO_14755_STARTED 0x80000000UL
66#define ISO_14755_ESCAPE_NEXT 0x20000000UL 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
73#define ISO_14755_52 0x20000000UL // keycap (section 5.2)
74#define ISO_14755_54 0x10000000UL // code feedback (section 5.4)
75#define ISO_14755_MASK 0x0fffffffUL
67 76
77#if ISO_14755
68static unsigned short iso14755_symtab[] = { 78static unsigned short iso14755_symtab[] = {
69 // keysym, unicode 79 // keysym, unicode
70 XK_Left, 0x2190, 80 XK_Left, 0x2190,
71 XK_KP_Left, 0x2190, 81 XK_KP_Left, 0x2190,
72 XK_Up, 0x2191, 82 XK_Up, 0x2191,
… …
86 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
87 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
88 98
89 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
90 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
91 XK_ISO_Lock, 0x21eb,
92 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
93 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
94 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
95 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
96 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
110 XK_Escape, 0x238b, 119 XK_Escape, 0x238b,
111 XK_Undo, 0x238c, 120 XK_Undo, 0x238c,
112 XK_Print, 0x2399, 121 XK_Print, 0x2399,
113 122
114 XK_space, 0x2423, 123 XK_space, 0x2423,
124
125#ifdef XK_KP_Begin
126 XK_KP_Prior, 0x21de,
127 XK_KP_Next, 0x21df,
128 XK_KP_Begin, 0x2320,
129 XK_KP_Insert, 0x2380,
130 XK_KP_Delete, 0x2326,
115 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
132#endif
116 0, 133 0,
117}; 134};
118 135
119void 136void ecb_cold
137rxvt_term::iso14755_54 (int x, int y)
138{
139 x = Pixel2Col (x);
140 y = Pixel2Row (y);
141
142 if (!IN_RANGE_EXC (x, 0, ncol)
143 || !IN_RANGE_EXC (y, 0, nrow))
144 return;
145
146 for (;;)
147 {
148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
151
152 if (t != NOCHAR || !x)
153 {
154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
155 iso14755buf = ISO_14755_54;
156 break;
157 }
158
159 x--;
160 }
161}
162
163void ecb_cold
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y, int y2)
165{
166 rxvt_fontset *fs = FONTSET (r);
167 wchar_t *chr, *alloc, ch2, **fname;
168 int len;
169
170# if ENABLE_COMBINING
171 if (IS_COMPOSE (ch))
172 {
173 len = rxvt_composite.expand (ch, 0);
174 alloc = chr = new wchar_t[len];
175 rxvt_composite.expand (ch, chr);
176 }
177 else
178# endif
179 {
180 ch2 = ch;
181
182 alloc = 0;
183 chr = &ch2;
184 len = 1;
185 }
186
187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
189
190 char attr[80]; // plenty
191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : "");
201
202 int width = 0;
203 fname = rxvt_temp_buf<wchar_t *> (len);
204 for (int i = 0; i < len; i++)
205 {
206 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
207 fname[i] = rxvt_utf8towcs (f->name);
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);
222
223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
224
225 for (int y = 0; y < len; y++)
226 {
227 char buf[9];
228
229 ch = *chr++;
230
231 sprintf (buf, "%8x", ch);
232 scr_overlay_set (0, y + 1, buf);
233 scr_overlay_set (9, y + 1, '=');
234# if !UNICODE_3
235 if (ch >= 0x10000)
236 ch = 0xfffd;
237# endif
238 scr_overlay_set (11, y + 1, ch, r);
239
240 if (WCWIDTH (ch) >= 2)
241 scr_overlay_set (12, y + 1, NOCHAR, r);
242 }
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// }
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 }
255
256# if ENABLE_COMBINING
257 if (alloc)
258 delete [] alloc;
259# endif
260}
261#endif
262
263void ecb_cold
120rxvt_term::commit_iso14755 () 264rxvt_term::commit_iso14755 ()
121{ 265{
122 wchar_t ch[2]; 266 wchar_t ch = iso14755buf & ISO_14755_MASK;
123 267
124 ch[0] = iso14755buf & 0x1fffffffUL; // actually, unicode needs a 0x1fffff mask
125 ch[1] = 0;
126
127 if (iso14755buf & ISO_14755_KEYCODE_VALID) 268 if (iso14755buf & ISO_14755_51)
128 { 269 {
129 char mb[16]; 270 char mb[MB_LEN_MAX];
130 int len; 271 int len;
131 272
132 // allow verbatim 0-bytes and control-bytes to be entered 273 // allow verbatim 0-bytes and control-bytes to be entered
133 if (ch[0] >= 0x20) 274 if (ch >= 0x20)
134 len = wcstombs (mb, ch, 16); 275 len = wctomb (mb, ch);
135 else 276 else
136 { 277 {
137 mb[0] = ch[0]; 278 mb[0] = ch;
138 len = 1; 279 len = 1;
139 } 280 }
140 281
141 if (len > 0) 282 if (len > 0)
142 tt_write ((unsigned char *)mb, len); 283 tt_write (mb, len);
143 else 284 else
144 scr_bell (); 285 scr_bell ();
145 } 286 }
146 287
147 iso14755buf = 0; 288 iso14755buf = 0;
148} 289}
149 290
150int 291static int ecb_cold
151rxvt_term::hex_keyval (XKeyEvent &ev) 292hex_keyval (XKeyEvent &ev)
152{ 293{
153 // check wether this event corresponds to a hex digit 294 // check whether this event corresponds to a hex digit
154 // if the modifiers had not been pressed. 295 // if the modifiers had not been pressed.
155 for (int index = 0; index < 8; index++) 296 for (int index = 0; index < 8; index++)
156 { 297 {
157 KeySym k = XLookupKeysym (&ev, index); 298 KeySym k = XLookupKeysym (&ev, index);
158 299
… …
164 305
165 return -1; 306 return -1;
166} 307}
167#endif 308#endif
168 309
169/*{{{ Convert the keypress event into a string */ 310static inline KeySym ecb_cold
170void 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
171rxvt_term::lookup_key (XKeyEvent &ev) 415rxvt_term::key_press (XKeyEvent &ev)
172{ 416{
173 int ctrl, meta, shft, len; 417 int ctrl, meta, shft, len;
174 unsigned int newlen; 418 KeySym keysym = NoSymbol;
175 KeySym keysym; 419 char rkbuf[KBUFSZ + 1];
176#ifdef DEBUG_CMD 420 char *kbuf = rkbuf + 1;
177 static int debug_key = 1; /* accessible by a debugger only */ 421
422#if ISO_14755
423 if (iso14755buf & ISO_14755_52)
424 return;
178#endif 425#endif
179 int valid_keysym;
180 unsigned char kbuf[KBUFSZ];
181 426
182 /* 427 /*
183 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 428 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
184 * escape sequence to toggle the Keypad. 429 * escape sequence to toggle the Keypad.
185 * 430 *
186 * Always permit `shift' to override the current setting 431 * Always permit `shift' to override the current setting
187 */ 432 */
188 shft = (ev.state & ShiftMask); 433 shft = ev.state & ShiftMask;
189 ctrl = (ev.state & ControlMask); 434 ctrl = ev.state & ControlMask;
190 meta = (ev.state & ModMetaMask); 435 meta = ev.state & ModMetaMask;
191
192 if (numlock_state || (ev.state & ModNumLockMask))
193 {
194 numlock_state = (ev.state & ModNumLockMask);
195 PrivMode ((!numlock_state), PrivMode_aplKP);
196 }
197 436
198 kbuf[0] = 0; 437 kbuf[0] = 0;
199 438
200#ifdef USE_XIM 439#if USE_XIM
201 if (Input_Context) 440 if (Input_Context)
202 { 441 {
203 Status status_return; 442 Status status_return;
204 443
205#if 0 444#if 0
206#ifdef X_HAVE_UTF8_STRING 445#ifdef X_HAVE_UTF8_STRING
207 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 446 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
208 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 447 len = Xutf8LookupString (Input_Context, &ev, kbuf,
209 KBUFSZ, &keysym, &status_return); 448 KBUFSZ, &keysym, &status_return);
210 else 449 else
211#endif 450#endif
212#endif 451#endif
213 { 452 {
… …
215 454
216 // the XOpenIM manpage lies about hardcoding the locale 455 // the XOpenIM manpage lies about hardcoding the locale
217 // at the point of XOpenIM, so temporarily switch locales 456 // at the point of XOpenIM, so temporarily switch locales
218 if (rs[Rs_imLocale]) 457 if (rs[Rs_imLocale])
219 SET_LOCALE (rs[Rs_imLocale]); 458 SET_LOCALE (rs[Rs_imLocale]);
459
220 // assume wchar_t == unicode or better 460 // assume wchar_t == unicode or better
221 len = XwcLookupString (Input_Context, &ev, wkbuf, 461 len = XwcLookupString (Input_Context, &ev, wkbuf,
222 KBUFSZ, &keysym, &status_return); 462 KBUFSZ, &keysym, &status_return);
463
223 if (rs[Rs_imLocale]) 464 if (rs[Rs_imLocale])
224 SET_LOCALE (locale); 465 SET_LOCALE (locale);
225 466
226 if (status_return == XLookupChars 467 if (status_return == XLookupChars
227 || status_return == XLookupBoth) 468 || status_return == XLookupBoth)
… …
241 } 482 }
242 } 483 }
243 else 484 else
244 len = 0; 485 len = 0;
245 } 486 }
246
247 valid_keysym = status_return == XLookupKeySym
248 || status_return == XLookupBoth;
249 } 487 }
250 else 488 else
251#endif 489#endif
252 { 490 {
253 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 491 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
254 valid_keysym = keysym != NoSymbol;
255 }
256
257 if (valid_keysym)
258 { 492 }
493
494 if (keysym != NoSymbol)
495 {
496 KeySym orig_keysym = keysym;
497
498 /* Shift + F1 - F10 generates F11 - F20 */
499 if (shft && keysym >= XK_F1 && keysym <= XK_F10)
500 {
501 keysym += (XK_F11 - XK_F1);
502 shft = 0; /* turn off Shift */
503 }
504
505 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
506 {
507 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
508 unsigned int newlen = 1;
509
510 if (ev.state & ModNumLockMask)
511 kp = false;
512
513 keysym = translate_keypad (keysym, kp);
514
515 switch (keysym)
516 {
517#ifndef NO_BACKSPACE_KEY
518 case XK_BackSpace:
519 if (priv_modes & PrivMode_HaveBackSpace)
520 {
521 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
522 ^ !!ctrl) ? '\b' : '\177';
523 kbuf[1] = '\0';
524 }
525 else
526 strcpy (kbuf, rs[Rs_backspace_key]);
527 break;
528#endif
529#ifndef NO_DELETE_KEY
530 case XK_Delete:
531 strcpy (kbuf, rs[Rs_delete_key]);
532 break;
533#endif
534 case XK_Tab:
535 if (shft)
536 strcpy (kbuf, "\033[Z");
537 else
538 {
539#ifdef CTRL_TAB_MAKES_META
540 if (ctrl)
541 meta = 1;
542#endif
543#ifdef MOD4_TAB_MAKES_META
544 if (ev.state & Mod4Mask)
545 meta = 1;
546#endif
547 newlen = 0;
548 }
549 break;
550
551 case XK_Up: /* "\033[A" */
552 case XK_Down: /* "\033[B" */
553 case XK_Right: /* "\033[C" */
554 case XK_Left: /* "\033[D" */
555 strcpy (kbuf, "\033[Z");
556 kbuf[2] = "DACB"[keysym - XK_Left];
557 /* do Shift first */
558 if (shft)
559 kbuf[2] = "dacb"[keysym - XK_Left];
560 else if (ctrl)
561 {
562 kbuf[1] = 'O';
563 kbuf[2] = "dacb"[keysym - XK_Left];
564 }
565 else if (priv_modes & PrivMode_aplCUR)
566 kbuf[1] = 'O';
567 break;
568
569 case XK_KP_Enter:
570 /* allow shift to override */
571 if (kp)
572 {
573 strcpy (kbuf, "\033OM");
574 break;
575 }
576
577 /* FALLTHROUGH */
578
579 case XK_Return:
580 if (priv_modes & PrivMode_LFNL)
581 {
582 kbuf[0] = '\015';
583 kbuf[1] = '\012';
584 kbuf[2] = '\0';
585 }
586 else
587 {
588 kbuf[0] = '\015';
589 kbuf[1] = '\0';
590 }
591 break;
592
593 case XK_KP_F1: /* "\033OP" */
594 case XK_KP_F2: /* "\033OQ" */
595 case XK_KP_F3: /* "\033OR" */
596 case XK_KP_F4: /* "\033OS" */
597 strcpy (kbuf, "\033OP");
598 kbuf[2] += (keysym - XK_KP_F1);
599 break;
600
601 case XK_KP_Multiply: /* "\033Oj" : "*" */
602 case XK_KP_Add: /* "\033Ok" : "+" */
603 case XK_KP_Separator: /* "\033Ol" : "," */
604 case XK_KP_Subtract: /* "\033Om" : "-" */
605 case XK_KP_Decimal: /* "\033On" : "." */
606 case XK_KP_Divide: /* "\033Oo" : "/" */
607 case XK_KP_0: /* "\033Op" : "0" */
608 case XK_KP_1: /* "\033Oq" : "1" */
609 case XK_KP_2: /* "\033Or" : "2" */
610 case XK_KP_3: /* "\033Os" : "3" */
611 case XK_KP_4: /* "\033Ot" : "4" */
612 case XK_KP_5: /* "\033Ou" : "5" */
613 case XK_KP_6: /* "\033Ov" : "6" */
614 case XK_KP_7: /* "\033Ow" : "7" */
615 case XK_KP_8: /* "\033Ox" : "8" */
616 case XK_KP_9: /* "\033Oy" : "9" */
617 /* allow shift to override */
618 if (kp)
619 {
620 strcpy (kbuf, "\033Oj");
621 kbuf[2] += (keysym - XK_KP_Multiply);
622 }
623 else
624 {
625 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
626 kbuf[1] = '\0';
627 }
628 break;
629
630 default:
631 {
632 int param = map_function_key (keysym);
633 if (param > 0)
634 sprintf (kbuf,"\033[%d~", param);
635 else
636 newlen = 0;
637 }
638 break;
639 }
640
641 if (newlen)
642 len = strlen (kbuf);
643
644 if (len > 0)
645 {
646 /*
647 * pass Shift/Control indicators for function keys ending with `~'
648 *
649 * eg,
650 * Prior = "ESC[5~"
651 * Shift+Prior = "ESC[5$"
652 * Ctrl+Prior = "ESC[5^"
653 * Ctrl+Shift+Prior = "ESC[5@"
654 */
655 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
656 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
657
658 /*
659 * Pass meta for all function keys, if 'meta' option set
660 */
661#ifdef META8_OPTION
662 if (meta && (meta_char == 0x80))
663 kbuf[len - 1] |= 0x80;
664#endif
665 }
666
667 }
668 else if (ctrl && keysym == XK_minus)
669 {
670 len = 1;
671 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
672 }
673 else if (keysym == XK_ISO_Left_Tab)
674 {
675 strcpy (kbuf, "\033[Z");
676 len = 3;
677 }
678 else
679 {
680#ifdef META8_OPTION
681 /* set 8-bit on */
682 if (meta && (meta_char == 0x80))
683 {
684 char *ch;
685
686 for (ch = kbuf; ch < kbuf + len; ch++)
687 *ch |= 0x80;
688
689 meta = 0;
690 }
691#endif
692 /* nil */ ;
693 }
694
695 keysym = orig_keysym;
696 }
697
698 /* escape prefix */
699 if (len && meta
700#ifdef META8_OPTION
701 && meta_char == C0_ESC
702#endif
703 )
704 {
705 *--kbuf = C0_ESC;
706 len++;
707 }
708
709 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
710 return;
711
712 if (keysym != NoSymbol)
713 {
714#ifdef KEYSYM_RESOURCE
715 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
716 return;
717#endif
718
259 if (TermWin.saveLines) 719 if (saveLines)
260 { 720 {
261#ifdef UNSHIFTED_SCROLLKEYS 721#ifdef UNSHIFTED_SCROLLKEYS
262 if (!ctrl && !meta) 722 if (!ctrl && !meta)
263#else 723#else
264 if (IS_SCROLL_MOD) 724 if (IS_SCROLL_MOD)
265#endif 725#endif
266 { 726 {
267 int lnsppg; 727 int lnsppg;
268 728
269#ifdef PAGING_CONTEXT_LINES 729#ifdef PAGING_CONTEXT_LINES
270 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 730 lnsppg = nrow - PAGING_CONTEXT_LINES;
271#else 731#else
272 lnsppg = TermWin.nrow * 4 / 5; 732 lnsppg = nrow * 4 / 5;
273#endif 733#endif
734 max_it (lnsppg, 1);
735
274 if (keysym == XK_Prior) 736 if (keysym == XK_Prior)
275 { 737 {
276 scr_page (UP, lnsppg); 738 scr_page (lnsppg);
277 return; 739 return;
278 } 740 }
279 else if (keysym == XK_Next) 741 else if (keysym == XK_Next)
280 { 742 {
281 scr_page (DN, lnsppg); 743 scr_page (-lnsppg);
282 return; 744 return;
283 } 745 }
284 } 746 }
285#ifdef SCROLL_ON_UPDOWN_KEYS 747#ifdef SCROLL_ON_UPDOWN_KEYS
286 if (IS_SCROLL_MOD) 748 if (IS_SCROLL_MOD)
287 { 749 {
288 if (keysym == XK_Up) 750 if (keysym == XK_Up)
289 { 751 {
290 scr_page (UP, 1); 752 scr_page (1);
291 return; 753 return;
292 } 754 }
293 else if (keysym == XK_Down) 755 else if (keysym == XK_Down)
294 { 756 {
295 scr_page (DN, 1); 757 scr_page (-1);
296 return; 758 return;
297 } 759 }
298 } 760 }
299#endif 761#endif
300#ifdef SCROLL_ON_HOMEEND_KEYS 762#ifdef SCROLL_ON_HOMEEND_KEYS
301 if (IS_SCROLL_MOD) 763 if (IS_SCROLL_MOD)
302 { 764 {
303 if (keysym == XK_Home) 765 if (keysym == XK_Home)
304 { 766 {
305 scr_move_to (0, 1); 767 scr_changeview (top_row);
306 return; 768 return;
307 } 769 }
308 else if (keysym == XK_End) 770 else if (keysym == XK_End)
309 { 771 {
310 scr_move_to (1, 0); 772 scr_changeview (0);
311 return; 773 return;
312 } 774 }
313 } 775 }
314#endif 776#endif
315 } 777 }
316 778
317 if (shft) 779 if (shft)
318 { 780 {
319 /* Shift + F1 - F10 generates F11 - F20 */
320 if (keysym >= XK_F1 && keysym <= XK_F10)
321 {
322 keysym += (XK_F11 - XK_F1);
323 shft = 0; /* turn off Shift */
324 }
325 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 781 if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
326 { 782 {
327 switch (keysym) 783 switch (keysym)
328 { 784 {
329 /* normal XTerm key bindings */ 785 /* normal XTerm key bindings */
330 case XK_Insert: /* Shift+Insert = paste mouse selection */ 786 case XK_Insert: /* Shift+Insert = paste mouse selection */
331 selection_request (ev.time, 0, 0); 787 selection_request (ev.time);
332 return; 788 return;
333#if TODO // TODO 789#if TODO
334 /* rxvt extras */ 790 /* rxvt extras */
335 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 791 case XK_KP_Add: /* Shift+KP_Add = bigger font */
336 change_font (FONT_UP);
337 return; 792 return;
338 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 793 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
339 change_font (FONT_DN);
340 return; 794 return;
341#endif 795#endif
342 } 796 }
343 } 797 }
344 } 798 }
345 799
346#ifndef NO_FRILLS 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
815#if ENABLE_FRILLS || ISO_14755
347 // ISO 14755 support 816 // ISO 14755 support
348 if (shft && ctrl) 817 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
349 { 818 {
350 int hv; 819 int hv;
351 820
821 if (iso14755buf & ISO_14755_51
352 if (keysym == XK_space || keysym == XK_KP_Space 822 && (keysym == XK_space || keysym == XK_KP_Space
353 || keysym == XK_Return || keysym == XK_KP_Enter) 823 || keysym == XK_Return || keysym == XK_KP_Enter))
354 { 824 {
355 commit_iso14755 (); 825 commit_iso14755 ();
826 iso14755buf = ISO_14755_51;
827# if ISO_14755
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);
837# endif
356 return; 838 return;
357 } 839 }
358 else if ((hv = hex_keyval (ev)) >= 0) 840 else if ((hv = hex_keyval (ev)) >= 0)
359 { 841 {
360 iso14755buf = (iso14755buf << 4) | hv | ISO_14755_KEYCODE_VALID; 842 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
843 | hv | ISO_14755_51;
844# if ISO_14755
845 iso14755_51 (iso14755buf & ISO_14755_MASK);
846# endif
361 return; 847 return;
362 } 848 }
363 else 849 else
850 {
851# if ISO_14755
852 scr_overlay_off ();
853# endif
364 iso14755buf = 0; 854 iso14755buf = 0;
365 } 855 }
856 }
857 else if (option (Opt_iso14755) &&
366 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 858 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
367 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 859 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
860 if (!(iso14755buf & ISO_14755_STARTED))
861 {
368 iso14755buf |= ISO_14755_ACTIVE; 862 iso14755buf |= ISO_14755_STARTED;
863# if ISO_14755
864 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
865 scr_overlay_set (0, 0, "ISO 14755 mode");
369#endif 866# endif
370 867 }
868#endif
869
371#ifdef PRINTPIPE 870#ifdef PRINTPIPE
372 if (keysym == XK_Print) 871 if (keysym == XK_Print)
373 { 872 {
374 scr_printscreen (ctrl | shft); 873 scr_printscreen (ctrl | shft);
375 return; 874 return;
376 } 875 }
377#endif 876#endif
877 }
378 878
879 if (len <= 0)
880 return; /* not mapped */
881
882 tt_write_user_input (kbuf, (unsigned int)len);
883}
884
885void ecb_cold
886rxvt_term::key_release (XKeyEvent &ev)
887{
888#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
889 KeySym keysym;
890
891 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
892#endif
893
894#if ENABLE_FRILLS || ISO_14755
895 // ISO 14755 support
896 if (iso14755buf)
897 if (iso14755buf & ISO_14755_52)
898 {
899# if ISO_14755
900 scr_overlay_off ();
901# endif
902# if ISO_14755
903 // iso14755 part 5.2 handling: release time
904 // first: controls
905 if ((ev.state & ControlMask)
379 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 906 && ((keysym >= 0x40 && keysym <= 0x5f)
907 || (keysym >= 0x61 && keysym <= 0x7f)))
380 { 908 {
381#ifdef KEYSYM_RESOURCE 909 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
382 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) 910 commit_iso14755 ();
911
912 return;
913 }
914
915 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
916 if (i[0] == keysym)
383 { 917 {
384 unsigned int l; 918 iso14755buf = ISO_14755_51 | i[1];
385 const unsigned char *kbuf0; 919 commit_iso14755 ();
386 920
387 kbuf0 = (Keysym_map[keysym & 0xFF]);
388 l = (unsigned int)*kbuf0++;
389
390 /* escape prefix */
391 if (meta
392# ifdef META8_OPTION
393 && meta_char == C0_ESC
394# endif
395 )
396 {
397 const unsigned char ch = C0_ESC;
398 tt_write (&ch, 1);
399 }
400
401 tt_write (kbuf0, l);
402 return; 921 return;
403 } 922 }
404 else
405#endif
406 {
407 newlen = 1;
408 switch (keysym)
409 {
410#ifndef NO_BACKSPACE_KEY
411 case XK_BackSpace:
412 if (PrivateModes & PrivMode_HaveBackSpace)
413 {
414 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace)
415 ^ !!ctrl) ? '\b' : '\177';
416 kbuf[1] = '\0';
417 }
418 else
419 STRCPY (kbuf, key_backspace);
420 break;
421#endif
422#ifndef NO_DELETE_KEY
423 case XK_Delete:
424 STRCPY (kbuf, key_delete);
425 break;
426#endif
427 case XK_Tab:
428 if (shft)
429 STRCPY (kbuf, "\033[Z");
430 else
431 {
432#ifdef CTRL_TAB_MAKES_META
433 if (ctrl)
434 meta = 1;
435#endif
436#ifdef MOD4_TAB_MAKES_META
437 if (ev.state & Mod4Mask)
438 meta = 1;
439#endif
440 newlen = 0;
441 }
442 break;
443 923
444#ifdef XK_KP_Left 924 scr_bell ();
445 case XK_KP_Up: /* \033Ox or standard */
446 case XK_KP_Down: /* \033Or or standard */
447 case XK_KP_Right: /* \033Ov or standard */
448 case XK_KP_Left: /* \033Ot or standard */
449 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
450 {
451 STRCPY (kbuf, "\033OZ");
452 kbuf[2] = "txvr"[keysym - XK_KP_Left];
453 break;
454 }
455 else
456 /* translate to std. cursor key */
457 keysym = XK_Left + (keysym - XK_KP_Left);
458 /* FALLTHROUGH */
459#endif
460 case XK_Up: /* "\033[A" */
461 case XK_Down: /* "\033[B" */
462 case XK_Right: /* "\033[C" */
463 case XK_Left: /* "\033[D" */
464 STRCPY (kbuf, "\033[Z");
465 kbuf[2] = "DACB"[keysym - XK_Left];
466 /* do Shift first */
467 if (shft)
468 kbuf[2] = "dacb"[keysym - XK_Left];
469 else if (ctrl)
470 {
471 kbuf[1] = 'O';
472 kbuf[2] = "dacb"[keysym - XK_Left];
473 }
474 else if (PrivateModes & PrivMode_aplCUR)
475 kbuf[1] = 'O';
476 break;
477
478#ifndef UNSHIFTED_SCROLLKEYS
479# ifdef XK_KP_Prior
480 case XK_KP_Prior:
481 /* allow shift to override */
482 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
483 {
484 STRCPY (kbuf, "\033Oy");
485 break;
486 }
487 /* FALLTHROUGH */
488# endif 925# endif
489 case XK_Prior: 926 iso14755buf = 0;
490 STRCPY (kbuf, "\033[5~"); 927
491 break; 928 return;
492# ifdef XK_KP_Next 929 }
493 case XK_KP_Next: 930 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
494 /* allow shift to override */ 931 {
495 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 932# if ISO_14755
496 { 933 scr_overlay_off ();
497 STRCPY (kbuf, "\033Os");
498 break;
499 }
500 /* FALLTHROUGH */
501# endif 934# endif
502 case XK_Next: 935 if (iso14755buf & ISO_14755_51)
503 STRCPY (kbuf, "\033[6~"); 936 commit_iso14755 ();
504 break; 937#if ISO_14755
938 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
939 {
940 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
941
942 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
943 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
944 }
505#endif 945# endif
506 case XK_KP_Enter:
507 /* allow shift to override */
508 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
509 {
510 STRCPY (kbuf, "\033OM");
511 }
512 else
513 {
514 kbuf[0] = '\r';
515 kbuf[1] = '\0';
516 }
517 break;
518
519#ifdef XK_KP_Begin
520 case XK_KP_Begin:
521 STRCPY (kbuf, "\033Ou");
522 break;
523
524 case XK_KP_Insert:
525 STRCPY (kbuf, "\033Op");
526 break;
527
528 case XK_KP_Delete:
529 STRCPY (kbuf, "\033On");
530 break;
531#endif
532 case XK_KP_F1: /* "\033OP" */
533 case XK_KP_F2: /* "\033OQ" */
534 case XK_KP_F3: /* "\033OR" */
535 case XK_KP_F4: /* "\033OS" */
536 STRCPY (kbuf, "\033OP");
537 kbuf[2] += (keysym - XK_KP_F1);
538 break;
539
540 case XK_KP_Multiply: /* "\033Oj" : "*" */
541 case XK_KP_Add: /* "\033Ok" : "+" */
542 case XK_KP_Separator: /* "\033Ol" : "," */
543 case XK_KP_Subtract: /* "\033Om" : "-" */
544 case XK_KP_Decimal: /* "\033On" : "." */
545 case XK_KP_Divide: /* "\033Oo" : "/" */
546 case XK_KP_0: /* "\033Op" : "0" */
547 case XK_KP_1: /* "\033Oq" : "1" */
548 case XK_KP_2: /* "\033Or" : "2" */
549 case XK_KP_3: /* "\033Os" : "3" */
550 case XK_KP_4: /* "\033Ot" : "4" */
551 case XK_KP_5: /* "\033Ou" : "5" */
552 case XK_KP_6: /* "\033Ov" : "6" */
553 case XK_KP_7: /* "\033Ow" : "7" */
554 case XK_KP_8: /* "\033Ox" : "8" */
555 case XK_KP_9: /* "\033Oy" : "9" */
556 /* allow shift to override */
557 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
558 {
559 STRCPY (kbuf, "\033Oj");
560 kbuf[2] += (keysym - XK_KP_Multiply);
561 }
562 else
563 {
564 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
565 kbuf[1] = '\0';
566 }
567 break;
568
569 case XK_Find:
570 STRCPY (kbuf, "\033[1~");
571 break;
572 case XK_Insert:
573 STRCPY (kbuf, "\033[2~");
574 break;
575#ifdef DXK_Remove /* support for DEC remove like key */
576 case DXK_Remove:
577 /* FALLTHROUGH */
578#endif
579 case XK_Execute:
580 STRCPY (kbuf, "\033[3~");
581 break;
582 case XK_Select:
583 STRCPY (kbuf, "\033[4~");
584 break;
585#ifdef XK_KP_End
586 case XK_KP_End:
587 /* allow shift to override */
588 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
589 {
590 STRCPY (kbuf, "\033Oq");
591 break;
592 }
593 /* FALLTHROUGH */
594#endif
595 case XK_End:
596 STRCPY (kbuf, KS_END);
597 break;
598#ifdef XK_KP_Home
599 case XK_KP_Home:
600 /* allow shift to override */
601 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
602 {
603 STRCPY (kbuf, "\033Ow");
604 break;
605 }
606 /* FALLTHROUGH */
607#endif
608 case XK_Home:
609 STRCPY (kbuf, KS_HOME);
610 break;
611
612#define FKEY(n, fkey) \
613 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
614
615 case XK_F1: /* "\033[11~" */
616 case XK_F2: /* "\033[12~" */
617 case XK_F3: /* "\033[13~" */
618 case XK_F4: /* "\033[14~" */
619 case XK_F5: /* "\033[15~" */
620 FKEY (11, XK_F1);
621 break;
622 case XK_F6: /* "\033[17~" */
623 case XK_F7: /* "\033[18~" */
624 case XK_F8: /* "\033[19~" */
625 case XK_F9: /* "\033[20~" */
626 case XK_F10: /* "\033[21~" */
627 FKEY (17, XK_F6);
628 break;
629 case XK_F11: /* "\033[23~" */
630 case XK_F12: /* "\033[24~" */
631 case XK_F13: /* "\033[25~" */
632 case XK_F14: /* "\033[26~" */
633 FKEY (23, XK_F11);
634 break;
635 case XK_F15: /* "\033[28~" */
636 case XK_F16: /* "\033[29~" */
637 FKEY (28, XK_F15);
638 break;
639 case XK_Help: /* "\033[28~" */
640 FKEY (28, XK_Help);
641 break;
642 case XK_Menu: /* "\033[29~" */
643 FKEY (29, XK_Menu);
644 break;
645 case XK_F17: /* "\033[31~" */
646 case XK_F18: /* "\033[32~" */
647 case XK_F19: /* "\033[33~" */
648 case XK_F20: /* "\033[34~" */
649 case XK_F21: /* "\033[35~" */
650 case XK_F22: /* "\033[36~" */
651 case XK_F23: /* "\033[37~" */
652 case XK_F24: /* "\033[38~" */
653 case XK_F25: /* "\033[39~" */
654 case XK_F26: /* "\033[40~" */
655 case XK_F27: /* "\033[41~" */
656 case XK_F28: /* "\033[42~" */
657 case XK_F29: /* "\033[43~" */
658 case XK_F30: /* "\033[44~" */
659 case XK_F31: /* "\033[45~" */
660 case XK_F32: /* "\033[46~" */
661 case XK_F33: /* "\033[47~" */
662 case XK_F34: /* "\033[48~" */
663 case XK_F35: /* "\033[49~" */
664 FKEY (31, XK_F17);
665 break;
666#undef FKEY
667 default:
668 newlen = 0;
669 break;
670 }
671 if (newlen)
672 len = STRLEN (kbuf);
673 }
674
675 /*
676 * Pass meta for all function keys, if 'meta' option set
677 */
678#ifdef META8_OPTION
679 if (meta && (meta_char == 0x80) && len > 0)
680 kbuf[len - 1] |= 0x80;
681#endif
682
683 }
684 else if (ctrl && keysym == XK_minus)
685 {
686 len = 1;
687 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
688 }
689 else 946 else
690 { 947 iso14755buf = 0;
691#ifdef META8_OPTION
692 /* set 8-bit on */
693 if (meta && (meta_char == 0x80))
694 {
695 unsigned char *ch;
696
697 for (ch = kbuf; ch < kbuf + len; ch++)
698 *ch |= 0x80;
699
700 meta = 0;
701 }
702#endif
703 /* nil */ ;
704 }
705 }
706
707 if (len <= 0)
708 return; /* not mapped */
709
710 if (Options & Opt_scrollTtyKeypress)
711 if (TermWin.view_start)
712 {
713 TermWin.view_start = 0;
714 want_refresh = 1;
715 } 948 }
716
717 /*
718 * these modifications only affect the static keybuffer
719 * pass Shift/Control indicators for function keys ending with `~'
720 *
721 * eg,
722 * Prior = "ESC[5~"
723 * Shift+Prior = "ESC[5$"
724 * Ctrl+Prior = "ESC[5^"
725 * Ctrl+Shift+Prior = "ESC[5@"
726 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
727 */
728 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
729 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
730
731 /* escape prefix */
732 if (meta
733#ifdef META8_OPTION
734 && meta_char == C0_ESC
735#endif 949#endif
736 )
737 {
738 const unsigned char ch = C0_ESC;
739 tt_write (&ch, 1);
740 }
741 950
742#if defined(DEBUG_CMD) 951 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
743 /* Display keyboard buffer contents */
744 unsigned char *p;
745 int i;
746
747 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
748 for (i = 0, p = kbuf; i < len; i++, p++)
749 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
750 fprintf (stderr, "'\n");
751#endif /* DEBUG_CMD */
752 tt_write (kbuf, (unsigned int)len);
753}
754/*}}} */
755
756#if (MENUBAR_MAX)
757/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
758/* attempt to `write' count to the input buffer */
759unsigned int
760rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
761{
762 unsigned int n, s;
763
764 n = cmdbuf_ptr - cmdbuf_base;
765 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
766
767 if (n > 0 && s < count)
768 {
769 MEMMOVE (cmdbuf_base, cmdbuf_ptr,
770 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
771 cmdbuf_ptr = cmdbuf_base;
772 cmdbuf_endp -= n;
773 s += n;
774 }
775
776 if (count > s)
777 {
778 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
779 count = s;
780 }
781
782 for (; count--;)
783 *cmdbuf_endp++ = *str++;
784
785 cmd_parse ();
786
787 return 0; 952 return;
953
954#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
955 if (!(ev.state & ControlMask))
956 slip_wheel_ev.stop ();
957 else if (keysym == XK_Control_L || keysym == XK_Control_R)
958 mouse_slip_wheel_speed = 0;
959#endif
788} 960}
789#endif /* MENUBAR_MAX */
790 961
791void 962void
792rxvt_term::flush () 963rxvt_term::flush ()
793{ 964{
794#ifdef TRANSPARENT 965 flush_ev.stop ();
795 if (want_full_refresh) 966
967#ifdef HAVE_IMG
968 if (bg_flags & BG_NEEDS_REFRESH)
796 { 969 {
797 want_full_refresh = 0; 970 bg_flags &= ~BG_NEEDS_REFRESH;
798 scr_clear ();
799 scr_touch (false); 971 scr_touch (false);
800 } 972 }
801#endif 973#endif
802 974
803 if (want_refresh) 975 if (want_refresh)
804 { 976 {
977 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
978 {
979 int row = view_start;
980 int end_row = row + nrow;
981
982 while (row > top_row && ROW (row - 1).is_longer ())
983 --row;
984
985 do
986 {
987 int start_row = row;
988 line_t *l;
989
990 do
991 {
992 l = &ROW (row++);
993
994 if (!(l->f & LINE_FILTERED))
995 {
996 // line not filtered, mark it as filtered
997 l->f |= LINE_FILTERED;
998 while (l->is_longer ())
999 {
1000 l = &ROW (row++);
1001 l->f |= LINE_FILTERED;
1002 }
1003
1004 // and filter it
1005 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1006
1007 break;
1008 }
1009 }
1010 while (l->is_longer () && row < end_row);
1011 }
1012 while (row < end_row);
1013 }
1014
805 scr_refresh (refresh_type); 1015 scr_refresh ();
806 scrollbar_show (1); 1016 scrollBar.show (1);
807#ifdef USE_XIM 1017#if USE_XIM
808 IMSendSpot (); 1018 im_send_spot ();
809#endif 1019#endif
810 } 1020 }
811 1021
812 display->flush (); 1022 display->flush ();
813
814 flush_ev.stop ();
815} 1023}
816 1024
1025/* checks whether a refresh is requested and starts the refresh timer */
817void 1026void
818rxvt_term::check_cb (check_watcher &w) 1027rxvt_term::refresh_check ()
819{ 1028{
820 SET_R (this); 1029 if (want_refresh && !flush_ev.is_active ())
821 SET_LOCALE (locale); 1030 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
822 1031
823 display->flush (); 1032 display->flush ();
824
825 if (want_refresh && !flush_ev.active)
826 flush_ev.start (NOW + 0.01);
827} 1033}
828 1034
829void 1035void
830rxvt_term::flush_cb (time_watcher &w) 1036rxvt_term::flush_cb (ev::timer &w, int revents)
831{ 1037{
832 SET_R (this); 1038 make_current ();
833 SET_LOCALE (locale);
834 1039
835 refresh_limit = 1;
836 refresh_count = 0; 1040 refresh_count = 0;
837 flush (); 1041 flush ();
838} 1042}
839 1043
840#ifdef CURSOR_BLINK 1044#ifdef CURSOR_BLINK
841void 1045void
1046rxvt_term::cursor_blink_reset ()
1047{
1048 if (hidden_cursor)
1049 {
1050 hidden_cursor = 0;
1051 want_refresh = 1;
1052 }
1053
1054 if (option (Opt_cursorBlink))
1055 cursor_blink_ev.again ();
1056 else
1057 cursor_blink_ev.stop ();
1058}
1059
1060void
842rxvt_term::cursor_blink_cb (time_watcher &w) 1061rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
843{ 1062{
844 hidden_cursor = !hidden_cursor; 1063 hidden_cursor = !hidden_cursor;
845 want_refresh = 1; 1064 want_refresh = 1;
846 1065 refresh_check ();
847 w.start (w.at + BLINK_INTERVAL);
848} 1066}
849#endif 1067#endif
850 1068
851#ifdef TEXT_BLINK 1069#ifdef TEXT_BLINK
852void 1070void
853rxvt_term::text_blink_cb (time_watcher &w) 1071rxvt_term::text_blink_cb (ev::timer &w, int revents)
854{ 1072{
855 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1073 if (scr_refresh_rend (RS_Blink, RS_Blink))
856 { 1074 {
857 hidden_text = !hidden_text; 1075 hidden_text = !hidden_text;
858 want_refresh = 1; 1076 want_refresh = 1;
859 w.start (w.at + TEXT_BLINK_INTERVAL); 1077 refresh_check ();
860 } 1078 }
1079 else
1080 w.stop ();
861} 1081}
862#endif 1082#endif
863 1083
864#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1084#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
865void 1085void
866rxvt_term::cont_scroll_cb (time_watcher &w) 1086rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
867{ 1087{
868 if ((scrollbar_isUp() || scrollbar_isDn()) && 1088 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
869 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1089 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
870 { 1090 {
871 refresh_type |= SMOOTH_REFRESH;
872 want_refresh = 1; 1091 want_refresh = 1;
873 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1092 refresh_check ();
874 } 1093 }
1094 else
1095 w.stop ();
875} 1096}
876#endif 1097#endif
877 1098
878#ifdef SELECTION_SCROLLING 1099#ifdef SELECTION_SCROLLING
879void 1100void
880rxvt_term::sel_scroll_cb (time_watcher &w) 1101rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
881{ 1102{
882 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1103 if (scr_page (scroll_selection_lines))
883 { 1104 {
884 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1105 selection_extend (selection_save_x, selection_save_y, selection_save_state);
885 refresh_type |= SMOOTH_REFRESH;
886 want_refresh = 1; 1106 want_refresh = 1;
887 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1107 refresh_check ();
888 } 1108 }
1109 else
1110 w.stop ();
889} 1111}
890#endif 1112#endif
891 1113
892#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1114#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
893void 1115void
894rxvt_term::slip_wheel_cb (time_watcher &w) 1116rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
895{ 1117{
896 if (mouse_slip_wheel_speed == 0 1118 if (scr_page (mouse_slip_wheel_speed))
897 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
898 : scr_page (UP, mouse_slip_wheel_speed))
899 { 1119 {
900 refresh_type |= SMOOTH_REFRESH;
901 want_refresh = 1; 1120 want_refresh = 1;
902 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1121 refresh_check ();
1122 }
1123
1124 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
903 } 1125 {
1126 mouse_slip_wheel_speed = 0;
1127 w.stop ();
1128 }
1129}
1130#endif
1131
1132#if LINUX_YIELD_HACK
1133static struct event_handler
1134{
1135 ev::prepare yield_ev;
1136
1137 void yield_cb (ev::prepare &w, int revents)
1138 {
1139 // this should really be sched_yield(), but the linux guys thought
1140 // that giving a process calling sched_yield () less cpu time than
1141 // ones with high nice levels is a useful thing to do. It surely is is
1142 // allowed by the sus... as is returning ENOSYS.
1143 // since the linux guys additionally thought that breaking the only
1144 // known workaround against their unusable sched_yield hack is cool,
1145 // we just nanosleep a bit and hope for the best.
1146
1147 struct timespec ts = { 0, 1000 };
1148 nanosleep (&ts, 0);
1149
1150 w.stop ();
1151 }
1152
1153 event_handler ()
1154 : yield_ev (this, &event_handler::yield_cb)
1155 {
1156 }
1157} event_handler;
1158#endif
1159
1160/* make sure all the cmd data is at beginning of cmdbuf */
1161void
1162rxvt_term::cmdbuf_reify ()
1163{
1164 if (cmdbuf_ptr == cmdbuf_base)
1165 return;
1166
1167 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1168
1169 memmove (cmdbuf_base, cmdbuf_ptr, used);
1170 cmdbuf_ptr = cmdbuf_base;
1171 cmdbuf_endp = cmdbuf_ptr + used;
1172
1173}
1174
1175#if defined (KEYSYM_RESOURCE)
1176void
1177rxvt_term::cmdbuf_append (const char *str, size_t count)
1178{
1179 cmdbuf_reify ();
1180
1181 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1182
1183 if (count > avail)
1184 return;
1185
1186 memcpy (cmdbuf_endp, str, count);
1187 cmdbuf_endp += count;
1188
1189 cmd_parse ();
904} 1190}
905#endif 1191#endif
906 1192
907bool 1193bool
908rxvt_term::pty_fill () 1194rxvt_term::pty_fill ()
909{ 1195{
910 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1196 cmdbuf_reify ();
911 1197
912 if (CBUFSIZ == n) 1198 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
913 { 1199
914 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1200 if (!avail)
915 n = 0;
916 } 1201 {
917 1202 // normally this indicates a "too long" command sequence - just drop the data we have
918 memmove (cmdbuf_base, cmdbuf_ptr, n);
919 cmdbuf_ptr = cmdbuf_base; 1203 cmdbuf_ptr = cmdbuf_base;
920 cmdbuf_endp = cmdbuf_ptr + n; 1204 cmdbuf_endp = cmdbuf_ptr;
1205 avail = CBUFSIZ;
1206 }
921 1207
922 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1208 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
923 1209
924 if (n > 0) 1210 if (r > 0)
925 { 1211 {
926 cmdbuf_endp += n; 1212 cmdbuf_endp += r;
927 return true; 1213 return true;
928 } 1214 }
929 else if (n < 0 && errno != EAGAIN) 1215 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1216 {
1217#if LINUX_YIELD_HACK
1218 if (display->is_local)
1219 event_handler.yield_ev.start ();
1220#endif
1221 }
1222 else
1223 {
1224 pty_ev.stop ();
1225
1226 if (!option (Opt_hold))
930 destroy (); 1227 destroy ();
931 1228 }
1229
932 return false; 1230 return false;
933} 1231}
934 1232
935void 1233void
936rxvt_term::pty_cb (io_watcher &w, short revents) 1234rxvt_term::pty_cb (ev::io &w, int revents)
937{ 1235{
938 SET_R (this); 1236 make_current ();
939 SET_LOCALE (locale);
940 1237
941 if (revents & EVENT_WRITE) 1238 if (revents & ev::READ)
942 tt_write (0, 0);
943 else if (revents & EVENT_READ)
944 // loop, but don't allow a single term to monopolize us 1239 // loop, but don't allow a single term to monopolize us
945 while (pty_fill ()) 1240 for (int i = CBUFCNT; i-- && pty_fill (); )
946 if (cmd_parse ()) 1241 cmd_parse ();
947 break;
948}
949 1242
950void 1243 if (revents & ev::WRITE)
1244 pty_write ();
1245
1246 refresh_check ();
1247}
1248
1249void ecb_cold
951rxvt_term::pointer_unblank () 1250rxvt_term::pointer_unblank ()
952{ 1251{
953 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1252 XDefineCursor (dpy, vt, TermWin_cursor);
954 recolour_cursor (); 1253 recolour_cursor ();
955 1254
956#ifdef POINTER_BLANK 1255#ifdef POINTER_BLANK
957 hidden_pointer = 0; 1256 hidden_pointer = 0;
958 1257
959 if (Options & Opt_pointerBlank) 1258 if (option (Opt_pointerBlank))
960 pointer_ev.start (NOW + pointerBlankDelay); 1259 pointer_ev.start (pointerBlankDelay);
961#endif 1260#endif
962} 1261}
963 1262
964#ifdef POINTER_BLANK 1263#ifdef POINTER_BLANK
965void 1264void ecb_cold
966rxvt_term::pointer_blank () 1265rxvt_term::pointer_blank ()
967{ 1266{
968 if (! (Options & Opt_pointerBlank)) 1267 if (!option (Opt_pointerBlank))
969 return; 1268 return;
970 1269
971 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1270 XDefineCursor (dpy, vt, display->blank_cursor);
972 XFlush (display->display); 1271 XFlush (dpy);
973 1272
974 hidden_pointer = 1; 1273 hidden_pointer = 1;
975} 1274}
976 1275
977void 1276void ecb_cold
978rxvt_term::pointer_cb (time_watcher &w) 1277rxvt_term::pointer_cb (ev::timer &w, int revents)
979{ 1278{
980 SET_R (this); 1279 make_current ();
981 SET_LOCALE (locale);
982 1280
983 pointer_blank (); 1281 pointer_blank ();
984} 1282}
985#endif 1283#endif
986 1284
987void 1285void
988rxvt_term::mouse_report (XButtonEvent &ev) 1286rxvt_term::mouse_report (XButtonEvent &ev)
989{ 1287{
990 int button_number, key_state = 0; 1288 int button_number, key_state = 0;
991 int x, y; 1289 int x, y;
1290 int code = 32;
992 1291
993 x = ev.x; 1292 x = Pixel2Col (ev.x) + 1;
994 y = ev.y; 1293 y = Pixel2Row (ev.y) + 1;
995 pixel_position (&x, &y); 1294
1295 if (ev.type == MotionNotify)
1296 {
1297 if (x == mouse_row && y == mouse_col)
1298 return;
1299
1300 mouse_row = x;
1301 mouse_col = y;
1302 code += 32;
1303 }
996 1304
997 if (MEvent.button == AnyButton) 1305 if (MEvent.button == AnyButton)
998 {
999 button_number = 3; 1306 button_number = 3;
1000 }
1001 else 1307 else
1002 { 1308 {
1003 button_number = MEvent.button - Button1; 1309 button_number = MEvent.button - Button1;
1004 /* add 0x3D for wheel events, like xterm does */ 1310 /* add 0x3D for wheel events, like xterm does */
1005 if (button_number >= 3) 1311 if (button_number >= 3)
1006 button_number += (64 - 3); 1312 button_number += 64 - 3;
1007 } 1313 }
1008 1314
1009 if (PrivateModes & PrivMode_MouseX10) 1315 if (priv_modes & PrivMode_MouseX10)
1010 { 1316 {
1011 /* 1317 /*
1012 * do not report ButtonRelease 1318 * do not report ButtonRelease
1013 * no state info allowed 1319 * no state info allowed
1014 */ 1320 */
… …
1029 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1335 + ((MEvent.state & ModMetaMask) ? 8 : 0)
1030 + ((MEvent.state & ControlMask) ? 16 : 0); 1336 + ((MEvent.state & ControlMask) ? 16 : 0);
1031#ifdef MOUSE_REPORT_DOUBLECLICK 1337#ifdef MOUSE_REPORT_DOUBLECLICK
1032 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1338 key_state += ((MEvent.clicks > 1) ? 32 : 0);
1033#endif 1339#endif
1034
1035 } 1340 }
1036 1341
1037#ifdef DEBUG_MOUSEREPORT 1342#if DEBUG_MOUSEREPORT
1038 fprintf (stderr, "Mouse ["); 1343 fprintf (stderr, "Mouse [");
1039 if (key_state & 16) 1344 if (key_state & 16)
1040 fputc ('C', stderr); 1345 fputc ('C', stderr);
1041 if (key_state & 4) 1346 if (key_state & 4)
1042 fputc ('S', stderr); 1347 fputc ('S', stderr);
… …
1044 fputc ('A', stderr); 1349 fputc ('A', stderr);
1045 if (key_state & 32) 1350 if (key_state & 32)
1046 fputc ('2', stderr); 1351 fputc ('2', stderr);
1047 fprintf (stderr, "]: <%d>, %d/%d\n", 1352 fprintf (stderr, "]: <%d>, %d/%d\n",
1048 button_number, 1353 button_number,
1049 x + 1, 1354 x,
1050 y + 1); 1355 y);
1051#else 1356#endif
1357
1358#if ENABLE_FRILLS
1359 if (priv_modes & PrivMode_ExtMouseRight)
1360 tt_printf ("\033[%d;%d;%dM",
1361 code + button_number + key_state,
1362 x,
1363 y);
1364 else if (priv_modes & PrivMode_ExtModeMouse)
1365 tt_printf ("\033[M%c%lc%lc",
1366 code + button_number + key_state,
1367 wint_t (32 + x),
1368 wint_t (32 + y));
1369 else
1370#endif
1052 tt_printf ("\033[M%c%c%c", 1371 tt_printf ("\033[M%c%c%c",
1053 (32 + button_number + key_state), 1372 code + button_number + key_state,
1054 (32 + x + 1), 1373 32 + x,
1055 (32 + y + 1)); 1374 32 + y);
1056#endif
1057} 1375}
1058
1059#ifdef USING_W11LIB
1060void
1061rxvt_W11_process_x_event (XEvent *ev)
1062{
1063 rxvt_t *r = rxvt_get_r ();
1064
1065 x_cb (*ev);
1066}
1067#endif
1068 1376
1069/*{{{ process an X event */ 1377/*{{{ process an X event */
1070void 1378void ecb_hot
1071rxvt_term::x_cb (XEvent &ev) 1379rxvt_term::x_cb (XEvent &ev)
1072{ 1380{
1073 SET_R (this); 1381 make_current ();
1074 SET_LOCALE (locale);
1075 1382
1076#if defined(CURSOR_BLINK) 1383 dLocal (Display *, dpy);
1077 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
1078 {
1079 if (hidden_cursor)
1080 {
1081 hidden_cursor = 0;
1082 want_refresh = 1;
1083 }
1084 1384
1085 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1385 if (ev.xany.window == vt
1086 } 1386 && SHOULD_INVOKE (HOOK_X_EVENT)
1087#endif 1387 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1088
1089#if defined(POINTER_BLANK)
1090 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
1091 {
1092 if (ev.type == MotionNotify
1093 || ev.type == ButtonPress
1094 || ev.type == ButtonRelease)
1095 if (hidden_pointer)
1096 pointer_unblank ();
1097
1098 if (ev.type == KeyPress && hidden_pointer == 0)
1099 pointer_blank ();
1100 }
1101#endif
1102
1103#ifdef USE_XIM
1104 if (XFilterEvent (&ev, None))
1105 return; 1388 return;
1106#endif
1107 1389
1390 // for XQueryPointer
1108 Window unused_root, unused_child; 1391 Window unused_root, unused_child;
1109 int unused_root_x, unused_root_y; 1392 int unused_root_x, unused_root_y;
1110 unsigned int unused_mask; 1393 unsigned int unused_mask;
1111
1112#ifdef DEBUG_X
1113 const char *const eventnames[] =
1114 { /* mason - this matches my system */
1115 "",
1116 "",
1117 "KeyPress",
1118 "KeyRelease",
1119 "ButtonPress",
1120 "ButtonRelease",
1121 "MotionNotify",
1122 "EnterNotify",
1123 "LeaveNotify",
1124 "FocusIn",
1125 "FocusOut",
1126 "KeymapNotify",
1127 "Expose",
1128 "GraphicsExpose",
1129 "NoExpose",
1130 "VisibilityNotify",
1131 "CreateNotify",
1132 "DestroyNotify",
1133 "UnmapNotify",
1134 "MapNotify",
1135 "MapRequest",
1136 "ReparentNotify",
1137 "ConfigureNotify",
1138 "ConfigureRequest",
1139 "GravityNotify",
1140 "ResizeRequest",
1141 "CirculateNotify",
1142 "CirculateRequest",
1143 "PropertyNotify",
1144 "SelectionClear",
1145 "SelectionRequest",
1146 "SelectionNotify",
1147 "ColormapNotify",
1148 "ClientMessage",
1149 "MappingNotify"
1150 };
1151#endif
1152
1153#ifdef DEBUG_X
1154 struct timeval tp;
1155 struct tm *ltt;
1156 (void)gettimeofday (&tp, NULL);
1157 ltt = localtime (& (tp.tv_sec));
1158 D_X ((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev.type], (ev.xany.window == TermWin.parent[0] ? "parent" : (ev.xany.window == TermWin.vt ? "vt" : (ev.xany.window == scrollBar.win ? "scroll" : (ev.xany.window == menuBar.win ? "menubar" : "UNKNOWN")))), (ev.xany.window == TermWin.parent[0] ? TermWin.parent[0] : (ev.xany.window == TermWin.vt ? TermWin.vt : (ev.xany.window == scrollBar.win ? scrollBar.win : (ev.xany.window == menuBar.win ? menuBar.win : 0)))), ltt->tm_year + 1900, ltt->tm_mon + 1, ltt->tm_mday, ltt->tm_hour, ltt->tm_min, ltt->tm_sec, tp.tv_usec, ev.xany.send_event ? "S" : " ", ev.xany.serial));
1159#endif
1160 1394
1161 switch (ev.type) 1395 switch (ev.type)
1162 { 1396 {
1163 case KeyPress: 1397 case KeyPress:
1164 if (!(iso14755buf & ISO_14755_ESCAPE_NEXT)) 1398 key_press (ev.xkey);
1165 lookup_key (ev.xkey);
1166
1167 break; 1399 break;
1168 1400
1169 case KeyRelease: 1401 case KeyRelease:
1170 { 1402 key_release (ev.xkey);
1171#if (defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)) || !defined (NO_FRILLS)
1172 KeySym ks;
1173
1174 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1175#endif
1176
1177#ifndef NO_FRILLS
1178 // ISO 14755 support
1179 if (iso14755buf)
1180 if (iso14755buf & ISO_14755_ESCAPE_NEXT)
1181 {
1182 // iso14755 part 5.2 handling: release time
1183 // first: controls
1184 if ((ev.xkey.state & ControlMask)
1185 && ((ks >= 0x40 && ks <= 0x5f)
1186 || (ks >= 0x61 && ks <= 0x7f)))
1187 {
1188 iso14755buf = ISO_14755_KEYCODE_VALID | 0x2400 | (ks & 0x1f);
1189 commit_iso14755 ();
1190 return; // case-break;
1191 }
1192
1193 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1194 if (i[0] == ks)
1195 {
1196 iso14755buf = ISO_14755_KEYCODE_VALID | i[1];
1197 commit_iso14755 ();
1198 return; // case-break;
1199 }
1200
1201 iso14755buf = 0;
1202 scr_bell ();
1203 break;
1204 }
1205 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1206 {
1207 if (iso14755buf & ISO_14755_KEYCODE_VALID)
1208 commit_iso14755 ();
1209 else if (iso14755buf & ISO_14755_ACTIVE)
1210 iso14755buf = ISO_14755_ESCAPE_NEXT; // iso14755 part 5.2: remember empty begin/end pair
1211 }
1212#endif
1213
1214#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1215 if (!(ev.xkey.state & ControlMask))
1216 slip_wheel_ev.stop ();
1217 else if (ks == XK_Control_L || ks == XK_Control_R)
1218 mouse_slip_wheel_speed = 0;
1219#endif
1220 break; 1403 break;
1221 }
1222 1404
1223 case ButtonPress: 1405 case ButtonPress:
1224 button_press (ev.xbutton); 1406 button_press (ev.xbutton);
1225 break; 1407 break;
1226 1408
… …
1228 button_release (ev.xbutton); 1410 button_release (ev.xbutton);
1229 break; 1411 break;
1230 1412
1231 case ClientMessage: 1413 case ClientMessage:
1232 if (ev.xclient.format == 32 1414 if (ev.xclient.format == 32
1233 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1415 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1234 destroy ();
1235#ifdef OFFIX_DND
1236 /* OffiX Dnd (drag 'n' drop) protocol */
1237 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1238 && (ev.xclient.data.l[0] == DndFile
1239 || ev.xclient.data.l[0] == DndDir
1240 || ev.xclient.data.l[0] == DndLink))
1241 { 1416 {
1242 /* Get Dnd data */ 1417 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1243 Atom ActualType; 1418 {
1244 int ActualFormat; 1419 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1245 unsigned char *data; 1420 {
1246 unsigned long Size, RemainingBytes; 1421 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1247 1422 {
1248 XGetWindowProperty (display->display, display->root, 1423 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1249 xa[XA_DNDSELECTION], 1424 destroy ();
1250 0L, 1000000L, 1425 }
1251 False, AnyPropertyType, 1426#if ENABLE_EWMH
1252 &ActualType, &ActualFormat, 1427 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1253 &Size, &RemainingBytes, 1428 XSendEvent (dpy, ev.xclient.window = display->root,
1429 False, SubstructureRedirectMask | SubstructureNotifyMask,
1254 &data); 1430 &ev);
1255 XChangeProperty (display->display, display->root, 1431#endif
1256 XA_CUT_BUFFER0, XA_STRING, 1432 }
1257 8, PropModeReplace, 1433 }
1258 data, STRLEN (data)); 1434#if ENABLE_XEMBED
1259 XFree (data); 1435 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1260 selection_paste (display->root, XA_CUT_BUFFER0, True); 1436 {
1261 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1437 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1438 focus_in ();
1439 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1440 focus_out ();
1441 }
1442#endif
1262 } 1443 }
1263#endif /* OFFIX_DND */
1264 break;
1265
1266 case MappingNotify:
1267 XRefreshKeyboardMapping (&ev.xmapping);
1268 break; 1444 break;
1269 1445
1270 /* 1446 /*
1271 * XXX: this is not the _current_ arrangement 1447 * XXX: this is not the _current_ arrangement
1272 * Here's my conclusion: 1448 * Here's my conclusion:
… …
1291 break; 1467 break;
1292 } 1468 }
1293 break; 1469 break;
1294 1470
1295 case FocusIn: 1471 case FocusIn:
1296 if (!TermWin.focus) 1472 if (ev.xfocus.detail != NotifyInferior
1473 && ev.xfocus.detail != NotifyPointer
1474 && ev.xfocus.mode != NotifyGrab)
1475 focus_in ();
1476 break;
1477
1478 case FocusOut:
1479 if (ev.xfocus.detail != NotifyInferior
1480 && ev.xfocus.detail != NotifyPointer
1481 && ev.xfocus.mode != NotifyGrab)
1482 focus_out ();
1483 break;
1484
1485 case ConfigureNotify:
1486 if (ev.xconfigure.window == parent)
1297 { 1487 {
1298 TermWin.focus = 1; 1488 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1299 want_refresh = 1; 1489 ;
1300#ifdef USE_XIM 1490
1301 if (Input_Context != NULL) 1491 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1302 XSetICFocus (Input_Context); 1492
1303#endif 1493 bool moved = false;
1304#ifdef CURSOR_BLINK 1494#ifdef HAVE_BG_PIXMAP
1305 if (Options & Opt_cursorBlink) 1495 if (bg_window_position_sensitive ())
1306 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1307#endif
1308#ifdef OFF_FOCUS_FADING
1309 if (rs[Rs_fade])
1310 { 1496 {
1311 PixColors = PixColorsFocused; 1497 want_position_change = true;
1312 set_colorfgbg (); 1498 if (bg_img == 0)
1313 scr_clear (); 1499 moved = true;
1314 scr_touch (true);
1315 } 1500 }
1316#endif 1501#endif
1317 1502
1503 if (want_position_change)
1504 {
1505 int x, y;
1506
1507 if (ev.xconfigure.send_event)
1508 {
1509 x = ev.xconfigure.x;
1510 y = ev.xconfigure.y;
1511 }
1512 else
1513 get_window_origin (x, y);
1514
1515 if (x != parent_x || y != parent_y)
1516 {
1517 parent_x = x;
1518 parent_y = y;
1519 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1520 moved = true;
1521 }
1522 }
1523
1524 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1525 {
1526 seen_resize = 1;
1527 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1528 }
1529 else
1530 {
1531#ifdef HAVE_BG_PIXMAP
1532 if (moved)
1533 update_background ();
1534#endif
1535 }
1536
1537 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1318 } 1538 }
1319 break; 1539 break;
1320 1540
1321 case FocusOut:
1322 if (TermWin.focus)
1323 {
1324 TermWin.focus = 0;
1325 want_refresh = 1;
1326#ifdef USE_XIM
1327 if (Input_Context != NULL)
1328 XUnsetICFocus (Input_Context);
1329#endif
1330#ifdef CURSOR_BLINK
1331 if (Options & Opt_cursorBlink)
1332 cursor_blink_ev.stop ();
1333 hidden_cursor = 0;
1334#endif
1335#ifdef OFF_FOCUS_FADING
1336 if (rs[Rs_fade])
1337 {
1338 PixColors = PixColorsUnFocused;
1339 set_colorfgbg ();
1340 scr_clear ();
1341 scr_touch (true);
1342 }
1343#endif
1344
1345 }
1346 break;
1347
1348 case ConfigureNotify:
1349 if (ev.xconfigure.window == TermWin.parent[0])
1350 {
1351 int height, width;
1352
1353 do
1354 { /* Wrap lots of configures into one */
1355 width = ev.xconfigure.width;
1356 height = ev.xconfigure.height;
1357 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1358 }
1359 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1360
1361 if (szHint.width != width || szHint.height != height)
1362 resize_all_windows (width, height, 1);
1363
1364#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1365 if (Options & Opt_transparent)
1366 {
1367 check_our_parents ();
1368 if (am_transparent)
1369 want_refresh = want_full_refresh = 1;
1370 }
1371#endif
1372 }
1373 break;
1374
1375 case PropertyNotify: 1541 case PropertyNotify:
1376 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1542 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1377 && ev.xproperty.state == PropertyNewValue)
1378 selection_property (ev.xproperty.window, ev.xproperty.atom);
1379
1380 break; 1543 break;
1381 1544
1382 case SelectionClear: 1545 case SelectionClear:
1383 selection_clear (); 1546 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1384 break;
1385
1386 case SelectionNotify:
1387 if (selection_wait == Sel_normal)
1388 selection_paste (ev.xselection.requestor,
1389 ev.xselection.property, True);
1390 break; 1547 break;
1391 1548
1392 case SelectionRequest: 1549 case SelectionRequest:
1393 selection_send (ev.xselectionrequest); 1550 selection_send (ev.xselectionrequest);
1394 break; 1551 break;
1395 1552
1553 case MapNotify:
1554#ifdef HAVE_BG_PIXMAP
1555 // This is needed at startup for the case of no window manager
1556 // or a non-reparenting window manager and also because we
1557 // defer bg image updates if the window is not mapped. The
1558 // short delay is to optimize for multiple ConfigureNotify
1559 // events at startup when the window manager reparents the
1560 // window, so as to perform the computation after we have
1561 // received all of them.
1562 if (bg_img == 0)
1563 update_background_ev.start (0.025);
1564#endif
1565 mapped = 1;
1566#ifdef TEXT_BLINK
1567 text_blink_ev.start ();
1568#endif
1569 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1570 break;
1571
1396 case UnmapNotify: 1572 case UnmapNotify:
1397 TermWin.mapped = 0; 1573 mapped = 0;
1398#ifdef TEXT_BLINK 1574#ifdef TEXT_BLINK
1399 text_blink_ev.stop (); 1575 text_blink_ev.stop ();
1400#endif 1576#endif
1577 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1401 break; 1578 break;
1402
1403 case MapNotify:
1404 TermWin.mapped = 1;
1405#ifdef TEXT_BLINK
1406 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1407#endif
1408 break;
1409
1410#ifdef TRANSPARENT
1411 case ReparentNotify:
1412 rootwin_cb (ev);
1413 break;
1414#endif /* TRANSPARENT */
1415 1579
1416 case GraphicsExpose: 1580 case GraphicsExpose:
1417 case Expose: 1581 case Expose:
1418 if (ev.xany.window == TermWin.vt) 1582 if (ev.xany.window == vt)
1419 { 1583 {
1420 do 1584 do
1585 {
1421 scr_expose (ev.xexpose.x, ev.xexpose.y, 1586 scr_expose (ev.xexpose.x, ev.xexpose.y,
1422 ev.xexpose.width, ev.xexpose.height, False); 1587 ev.xexpose.width, ev.xexpose.height, false);
1588 }
1423 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1589 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1424 1590
1425 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1591 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1426 1592
1427 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1593 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1594 {
1428 scr_expose (ev.xexpose.x, ev.xexpose.y, 1595 scr_expose (ev.xexpose.x, ev.xexpose.y,
1429 ev.xexpose.width, ev.xexpose.height, False); 1596 ev.xexpose.width, ev.xexpose.height, false);
1597 }
1430 1598
1431 scr_refresh (refresh_type); 1599 want_refresh = 1;
1432 } 1600 }
1433 else 1601 else
1434 { 1602 {
1435 XEvent unused_event; 1603 XEvent unused_event;
1436 1604
1437 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1605 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1438 ; 1606 ;
1439 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1607 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1440 ; 1608 ;
1441 1609
1442 if (isScrollbarWindow (ev.xany.window)) 1610 if (scrollBar.state && ev.xany.window == scrollBar.win)
1443 { 1611 {
1444 scrollBar.setIdle (); 1612 scrollBar.state = SB_STATE_IDLE;
1445 scrollbar_show (0); 1613 scrollBar.show (0);
1446 } 1614 }
1447#ifdef MENUBAR
1448 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1449 menubar_expose ();
1450#endif
1451
1452#ifdef TRANSPARENT
1453 if (am_transparent && ev.xany.window == TermWin.parent[0])
1454 XClearWindow (display->display, ev.xany.window);
1455#endif
1456 } 1615 }
1457 break; 1616 break;
1458 1617
1459 case MotionNotify: 1618 case MotionNotify:
1460#ifdef POINTER_BLANK 1619#ifdef POINTER_BLANK
1461 if (hidden_pointer) 1620 if (hidden_pointer)
1462 pointer_unblank (); 1621 pointer_unblank ();
1463#endif 1622#endif
1464#if MENUBAR 1623 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1465 if (isMenuBarWindow (ev.xany.window)) 1624 || priv_modes & PrivMode_MouseAnyEvent)
1625 mouse_report (ev.xbutton);
1626 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1627 break;
1628
1629 if (ev.xany.window == vt)
1466 { 1630 {
1467 menubar_control (ev.xbutton); 1631 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1468 break; 1632 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1469 } 1633 ; // nop
1470#endif
1471 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1472 break;
1473
1474 if (ev.xany.window == TermWin.vt)
1475 {
1476 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1634 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1477 { 1635 {
1478 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1636 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1479 ; 1637 ;
1480 1638
1481 XQueryPointer (display->display, TermWin.vt, 1639 XQueryPointer (dpy, vt,
1482 &unused_root, &unused_child, 1640 &unused_root, &unused_child,
1483 &unused_root_x, &unused_root_y, 1641 &unused_root_x, &unused_root_y,
1484 & (ev.xbutton.x), & (ev.xbutton.y), 1642 &ev.xbutton.x, &ev.xbutton.y,
1485 &unused_mask); 1643 &ev.xbutton.state);
1486#ifdef MOUSE_THRESHOLD 1644#ifdef MOUSE_THRESHOLD
1487 /* deal with a `jumpy' mouse */ 1645 /* deal with a `jumpy' mouse */
1488 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1646 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1489 { 1647 {
1490#endif 1648#endif
1649#if ISO_14755
1650 // 5.4
1651 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1652 {
1653 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1654 break;
1655 }
1656#endif
1491 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1657 selection_extend (ev.xbutton.x, ev.xbutton.y,
1492 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1658 ev.xbutton.state & Button3Mask ? 2 : 0);
1659
1493#ifdef SELECTION_SCROLLING 1660#ifdef SELECTION_SCROLLING
1494 if (ev.xbutton.y < TermWin.int_bwidth 1661 if (ev.xbutton.y < int_bwidth
1495 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1662 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1496 { 1663 {
1664 page_dirn scroll_selection_dir;
1497 int dist; 1665 int dist;
1498 1666
1499 /* don't clobber the current delay if we are 1667 /* don't clobber the current delay if we are
1500 * already in the middle of scrolling. 1668 * already in the middle of scrolling.
1501 */ 1669 */
1502 if (!sel_scroll_ev.active) 1670 if (!sel_scroll_ev.is_active ())
1503 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1671 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1504 1672
1505 /* save the event params so we can highlight 1673 /* save the event params so we can highlight
1506 * the selection in the pending-scroll loop 1674 * the selection in the pending-scroll loop
1507 */ 1675 */
1508 selection_save_x=ev.xbutton.x; 1676 selection_save_x = ev.xbutton.x;
1509 selection_save_y=ev.xbutton.y; 1677 selection_save_y = ev.xbutton.y;
1510 selection_save_state=
1511 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1678 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1512 1679
1513 /* calc number of lines to scroll */ 1680 /* calc number of lines to scroll */
1514 if (ev.xbutton.y<TermWin.int_bwidth) 1681 if (ev.xbutton.y < int_bwidth)
1515 { 1682 {
1516 scroll_selection_dir = UP; 1683 scroll_selection_dir = UP;
1517 dist = TermWin.int_bwidth - ev.xbutton.y; 1684 dist = int_bwidth - ev.xbutton.y;
1518 } 1685 }
1519 else 1686 else
1520 { 1687 {
1521 scroll_selection_dir = DN; 1688 scroll_selection_dir = DN;
1522 dist = ev.xbutton.y - 1689 dist = ev.xbutton.y - (int_bwidth + vt_height);
1523 (TermWin.int_bwidth + TermWin.height);
1524 } 1690 }
1691
1525 scroll_selection_lines= (Pixel2Height (dist)/ 1692 scroll_selection_lines = Pixel2Height (dist)
1526 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1693 / SELECTION_SCROLL_LINE_SPEEDUP
1694 + 1;
1527 MIN_IT (scroll_selection_lines, 1695 min_it (scroll_selection_lines,
1528 SELECTION_SCROLL_MAX_LINES); 1696 SELECTION_SCROLL_MAX_LINES);
1697 scroll_selection_lines *= scroll_selection_dir;
1529 } 1698 }
1530 else 1699 else
1531 { 1700 {
1532 /* we are within the text window, so we 1701 /* we are within the text window, so we
1533 * shouldn't be scrolling 1702 * shouldn't be scrolling
1534 */ 1703 */
1535 if (sel_scroll_ev.active)
1536 sel_scroll_ev.stop(); 1704 sel_scroll_ev.stop();
1537 } 1705 }
1538#endif 1706#endif
1539#ifdef MOUSE_THRESHOLD 1707#ifdef MOUSE_THRESHOLD
1540
1541 } 1708 }
1542#endif 1709#endif
1543
1544 } 1710 }
1545 } 1711 }
1546 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1712 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1547 { 1713 {
1548 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1714 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1549 MotionNotify, &ev)) ; 1715 MotionNotify, &ev))
1716 ;
1717
1550 XQueryPointer (display->display, scrollBar.win, 1718 XQueryPointer (dpy, scrollBar.win,
1551 &unused_root, &unused_child, 1719 &unused_root, &unused_child,
1552 &unused_root_x, &unused_root_y, 1720 &unused_root_x, &unused_root_y,
1553 & (ev.xbutton.x), & (ev.xbutton.y), 1721 &ev.xbutton.x, &ev.xbutton.y,
1554 &unused_mask); 1722 &unused_mask);
1555 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1723 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1556 scrollbar_size ()); 1724 scrollBar.size ());
1557 scr_refresh (refresh_type);
1558 refresh_limit = 0; 1725 want_refresh = 1;
1559 scrollbar_show (1); 1726 scrollBar.show (1);
1560 } 1727 }
1561 break; 1728 break;
1562 } 1729 }
1563}
1564 1730
1565#if TRANSPARENT 1731#if defined(CURSOR_BLINK)
1566void 1732 if (ev.type == KeyPress)
1733 cursor_blink_reset ();
1734#endif
1735
1736#if defined(POINTER_BLANK)
1737 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1738 {
1739 if (ev.type == MotionNotify
1740 || ev.type == ButtonPress
1741 || ev.type == ButtonRelease)
1742 if (hidden_pointer)
1743 pointer_unblank ();
1744
1745 if (ev.type == KeyPress && hidden_pointer == 0)
1746 pointer_blank ();
1747 }
1748#endif
1749
1750 refresh_check ();
1751}
1752
1753#if ENABLE_FRILLS
1754void ecb_cold
1755rxvt_term::set_urgency (bool enable)
1756{
1757 if (enable == urgency_hint)
1758 return;
1759
1760 if (XWMHints *h = XGetWMHints (dpy, parent))
1761 {
1762 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1763 XSetWMHints (dpy, parent, h);
1764 urgency_hint = enable;
1765 XFree (h);
1766 }
1767}
1768#endif
1769
1770void ecb_cold
1771rxvt_term::focus_in ()
1772{
1773 if (!focus)
1774 {
1775 focus = 1;
1776 want_refresh = 1;
1777
1778#if USE_XIM
1779 if (Input_Context != NULL)
1780 {
1781 im_set_position ();
1782 XSetICFocus (Input_Context);
1783 }
1784#endif
1785#if CURSOR_BLINK
1786 if (option (Opt_cursorBlink))
1787 cursor_blink_ev.again ();
1788#endif
1789#if OFF_FOCUS_FADING
1790 if (rs[Rs_fade])
1791 {
1792 pix_colors = pix_colors_focused;
1793 scr_recolour ();
1794 }
1795#endif
1796#if ENABLE_FRILLS
1797 if (option (Opt_urgentOnBell))
1798 set_urgency (0);
1799#endif
1800
1801 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1802 }
1803}
1804
1805void ecb_cold
1806rxvt_term::focus_out ()
1807{
1808 if (focus)
1809 {
1810 focus = 0;
1811 want_refresh = 1;
1812
1813#if ENABLE_FRILLS
1814 if (option (Opt_urgentOnBell))
1815 set_urgency (0);
1816#endif
1817#if ENABLE_FRILLS || ISO_14755
1818 if (iso14755buf)
1819 {
1820 iso14755buf = 0;
1821# if ISO_14755
1822 scr_overlay_off ();
1823# endif
1824 }
1825#endif
1826#if USE_XIM
1827 if (Input_Context != NULL)
1828 XUnsetICFocus (Input_Context);
1829#endif
1830#if CURSOR_BLINK
1831 if (option (Opt_cursorBlink))
1832 cursor_blink_ev.stop ();
1833
1834 hidden_cursor = 0;
1835#endif
1836#if OFF_FOCUS_FADING
1837 if (rs[Rs_fade])
1838 {
1839 pix_colors = pix_colors_unfocused;
1840 scr_recolour ();
1841 }
1842#endif
1843
1844 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1845 }
1846}
1847
1848void ecb_cold
1849rxvt_term::update_fade_color (unsigned int idx)
1850{
1851#if OFF_FOCUS_FADING
1852 if (rs[Rs_fade])
1853 {
1854 rgba c;
1855 pix_colors [Color_fade].get (c);
1856 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1857 }
1858#endif
1859}
1860
1861#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1862void ecb_hot
1567rxvt_term::rootwin_cb (XEvent &ev) 1863rxvt_term::rootwin_cb (XEvent &ev)
1568{ 1864{
1569 SET_R (this); 1865 make_current ();
1570 SET_LOCALE (locale); 1866
1867 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1868 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1869 return;
1571 1870
1572 switch (ev.type) 1871 switch (ev.type)
1573 { 1872 {
1574 case PropertyNotify: 1873 case PropertyNotify:
1575 /* 1874 /*
1576 * if user used some Esetroot compatible prog to set the root bg, 1875 * if user used some Esetroot compatible prog to set the root bg,
1577 * use the property to determine the pixmap. We use it later on. 1876 * use the property to determine the pixmap. We use it later on.
1578 */ 1877 */
1579 if (xa[XA_XROOTPMAPID] == 0)
1580 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1581
1582 if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) 1878 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1583 return; 1879 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1880 {
1881#if BG_IMAGE_FROM_ROOT
1882 if (option (Opt_transparent))
1883 {
1884 rxvt_img::new_from_root (this)->replace (root_img);
1885 update_background ();
1886 }
1887#endif
1888 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1889 }
1584 1890
1585 /* FALLTHROUGH */
1586 case ReparentNotify:
1587 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1588 want_refresh = want_full_refresh = 1;
1589 break; 1891 break;
1590 } 1892 }
1893
1894 refresh_check ();
1591} 1895}
1592#endif 1896#endif
1593 1897
1594void 1898void
1595rxvt_term::button_press (XButtonEvent &ev) 1899rxvt_term::button_press (XButtonEvent &ev)
1596{ 1900{
1597 int reportmode = 0, clickintime; 1901 int reportmode = 0, clickintime;
1598 1902
1599 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1903 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1904
1600 if (!bypass_keystate) 1905 if (!bypass_keystate)
1601 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1906 reportmode = !! (priv_modes & PrivMode_mouse_report);
1907
1602 /* 1908 /*
1603 * VT window processing of button press 1909 * VT window processing of button press
1604 */ 1910 */
1605 if (ev.window == TermWin.vt) 1911 if (ev.window == vt)
1606 { 1912 {
1913 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1914 return;
1915
1916#if ISO_14755
1917 // 5.4
1918 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1919 {
1920 iso14755_54 (ev.x, ev.y);
1921 return;
1922 }
1923#endif
1924
1607 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1925 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1926
1608 if (reportmode) 1927 if (reportmode)
1609 { 1928 {
1610 /* mouse report from vt window */ 1929 /* mouse report from vt window */
1611 /* save the xbutton state (for ButtonRelease) */ 1930 /* save the xbutton state (for ButtonRelease) */
1612 MEvent.state = ev.state; 1931 MEvent.state = ev.state;
1613#ifdef MOUSE_REPORT_DOUBLECLICK 1932#ifdef MOUSE_REPORT_DOUBLECLICK
1614 if (ev.button == MEvent.button && clickintime) 1933 if (ev.button == MEvent.button && clickintime)
1615 { 1934 {
1616 /* same button, within alloted time */ 1935 /* same button, within allowed time */
1617 MEvent.clicks++; 1936 MEvent.clicks++;
1937
1618 if (MEvent.clicks > 1) 1938 if (MEvent.clicks > 1)
1619 { 1939 {
1620 /* only report double clicks */ 1940 /* only report double clicks */
1621 MEvent.clicks = 2; 1941 MEvent.clicks = 2;
1622 mouse_report (ev); 1942 mouse_report (ev);
… …
1634 mouse_report (ev); 1954 mouse_report (ev);
1635 } 1955 }
1636#else 1956#else
1637 MEvent.button = ev.button; 1957 MEvent.button = ev.button;
1638 mouse_report (ev); 1958 mouse_report (ev);
1639#endif /* MOUSE_REPORT_DOUBLECLICK */ 1959#endif /* MOUSE_REPORT_DOUBLECLICK */
1640 1960
1641 } 1961 }
1642 else 1962 else
1643 { 1963 {
1644 if (ev.button != MEvent.button) 1964 if (ev.button != MEvent.button)
1645 MEvent.clicks = 0; 1965 MEvent.clicks = 0;
1966
1646 switch (ev.button) 1967 switch (ev.button)
1647 { 1968 {
1648 case Button1: 1969 case Button1:
1970 /* allow meta + click to select rectangular areas */
1971 /* should be done in screen.C */
1972#if ENABLE_FRILLS
1973 selection.rect = !!(ev.state & ModMetaMask);
1974#else
1975 selection.rect = false;
1976#endif
1977
1649 /* allow shift+left click to extend selection */ 1978 /* allow shift+left click to extend selection */
1650 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1979 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1651 { 1980 {
1652 if (MEvent.button == Button1 && clickintime) 1981 if (MEvent.button == Button1 && clickintime)
1653 selection_rotate (ev.x, ev.y); 1982 selection_rotate (ev.x, ev.y);
1654 else 1983 else
1655 selection_extend (ev.x, ev.y, 1); 1984 selection_extend (ev.x, ev.y, 1);
… …
1670 case Button3: 1999 case Button3:
1671 if (MEvent.button == Button3 && clickintime) 2000 if (MEvent.button == Button3 && clickintime)
1672 selection_rotate (ev.x, ev.y); 2001 selection_rotate (ev.x, ev.y);
1673 else 2002 else
1674 selection_extend (ev.x, ev.y, 1); 2003 selection_extend (ev.x, ev.y, 1);
2004
1675 MEvent.button = Button3; 2005 MEvent.button = Button3;
1676 break; 2006 break;
1677 } 2007 }
1678 } 2008 }
2009
1679 MEvent.time = ev.time; 2010 MEvent.time = ev.time;
1680 return; 2011 return;
1681 } 2012 }
1682 2013
1683 /* 2014 /*
1684 * Scrollbar window processing of button press 2015 * Scrollbar window processing of button press
1685 */ 2016 */
1686 if (isScrollbarWindow (ev.window)) 2017 if (scrollBar.state && ev.window == scrollBar.win)
1687 { 2018 {
1688 scrollBar.setIdle (); 2019 page_dirn direction = NO_DIR;
2020
2021 if (scrollBar.upButton (ev.y))
2022 direction = UP; /* up */
2023 else if (scrollBar.dnButton (ev.y))
2024 direction = DN; /* down */
2025
2026 scrollBar.state = SB_STATE_IDLE;
1689 /* 2027 /*
1690 * Rxvt-style scrollbar: 2028 * Rxvt-style scrollbar:
1691 * move up if mouse is above slider 2029 * move up if mouse is above slider
1692 * move dn if mouse is below slider 2030 * move dn if mouse is below slider
1693 * 2031 *
… …
1702 /* 2040 /*
1703 * Mouse report disabled scrollbar: 2041 * Mouse report disabled scrollbar:
1704 * arrow buttons - send up/down 2042 * arrow buttons - send up/down
1705 * click on scrollbar - send pageup/down 2043 * click on scrollbar - send pageup/down
1706 */ 2044 */
1707 if ((scrollBar.style == R_SB_NEXT 2045 if (direction == UP)
1708 && scrollbarnext_upButton (ev.y))
1709 || (scrollBar.style == R_SB_RXVT
1710 && scrollbarrxvt_upButton (ev.y)))
1711 tt_printf ("\033[A"); 2046 tt_printf ("\033[A");
1712 else if ((scrollBar.style == R_SB_NEXT 2047 else if (direction == DN)
1713 && scrollbarnext_dnButton (ev.y))
1714 || (scrollBar.style == R_SB_RXVT
1715 && scrollbarrxvt_dnButton (ev.y)))
1716 tt_printf ("\033[B"); 2048 tt_printf ("\033[B");
1717 else 2049 else
1718 switch (ev.button) 2050 switch (ev.button)
1719 { 2051 {
1720 case Button2: 2052 case Button2:
… …
1727 tt_printf ("\033[5~"); 2059 tt_printf ("\033[5~");
1728 break; 2060 break;
1729 } 2061 }
1730 } 2062 }
1731 else 2063 else
1732#endif /* NO_SCROLLBAR_REPORT */ 2064#endif /* NO_SCROLLBAR_REPORT */
1733
1734 {
1735 char upordown = 0;
1736
1737 if (scrollBar.style == R_SB_NEXT)
1738 { 2065 {
1739 if (scrollbarnext_upButton (ev.y)) 2066 if (direction != NO_DIR)
1740 upordown = -1; /* up */
1741 else if (scrollbarnext_dnButton (ev.y))
1742 upordown = 1; /* down */
1743 }
1744 else if (scrollBar.style == R_SB_RXVT)
1745 {
1746 if (scrollbarrxvt_upButton (ev.y))
1747 upordown = -1; /* up */
1748 else if (scrollbarrxvt_dnButton (ev.y))
1749 upordown = 1; /* down */
1750 }
1751 if (upordown)
1752 { 2067 {
1753#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2068#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2069 if (!cont_scroll_ev.is_active ())
1754 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2070 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1755#endif 2071#endif
1756 if (scr_page (upordown < 0 ? UP : DN, 1)) 2072 if (scr_page (direction, 1))
1757 { 2073 {
1758 if (upordown < 0) 2074 if (direction == UP)
1759 scrollBar.setUp (); 2075 scrollBar.state = SB_STATE_UP;
1760 else 2076 else
1761 scrollBar.setDn (); 2077 scrollBar.state = SB_STATE_DOWN;
1762 } 2078 }
1763 } 2079 }
1764 else 2080 else
1765 switch (ev.button) 2081 switch (ev.button)
1766 { 2082 {
1767 case Button2: 2083 case Button2:
1768 switch (scrollbar_align) 2084 switch (scrollBar.align)
1769 { 2085 {
1770 case R_SB_ALIGN_TOP: 2086 case SB_ALIGN_TOP:
1771 csrO = 0; 2087 csrO = 0;
1772 break; 2088 break;
1773 case R_SB_ALIGN_CENTRE: 2089 case SB_ALIGN_CENTRE:
1774 csrO = (scrollBar.bot - scrollBar.top) / 2; 2090 csrO = (scrollBar.bot - scrollBar.top) / 2;
1775 break; 2091 break;
1776 case R_SB_ALIGN_BOTTOM: 2092 case SB_ALIGN_BOTTOM:
1777 csrO = scrollBar.bot - scrollBar.top; 2093 csrO = scrollBar.bot - scrollBar.top;
1778 break; 2094 break;
1779 } 2095 }
1780 2096
1781 if (scrollBar.style == R_SB_XTERM 2097 if (scrollBar.style == SB_STYLE_XTERM
1782 || scrollbar_above_slider (ev.y) 2098 || scrollBar.above_slider (ev.y)
1783 || scrollbar_below_slider (ev.y)) 2099 || scrollBar.below_slider (ev.y))
1784 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2100 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1785 2101
1786 scrollBar.setMotion (); 2102 scrollBar.state = SB_STATE_MOTION;
1787 break; 2103 break;
1788 2104
1789 case Button1: 2105 case Button1:
1790 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2106 if (scrollBar.align == SB_ALIGN_CENTRE)
1791 csrO = ev.y - scrollBar.top; 2107 csrO = ev.y - scrollBar.top;
1792 /* FALLTHROUGH */ 2108 /* FALLTHROUGH */
1793 2109
1794 case Button3: 2110 case Button3:
1795 if (scrollBar.style != R_SB_XTERM) 2111 if (scrollBar.style != SB_STYLE_XTERM)
1796 { 2112 {
1797 if (scrollbar_above_slider (ev.y)) 2113 if (scrollBar.above_slider (ev.y))
1798# ifdef RXVT_SCROLL_FULL 2114# ifdef RXVT_SCROLL_FULL
1799 scr_page (UP, TermWin.nrow - 1); 2115 scr_page (UP, nrow - 1);
1800# else 2116# else
1801 scr_page (UP, TermWin.nrow / 4); 2117 scr_page (UP, nrow / 4);
1802# endif 2118# endif
1803 else if (scrollbar_below_slider (ev.y)) 2119 else if (scrollBar.below_slider (ev.y))
1804# ifdef RXVT_SCROLL_FULL 2120# ifdef RXVT_SCROLL_FULL
1805 scr_page (DN, TermWin.nrow - 1); 2121 scr_page (DN, nrow - 1);
1806# else 2122# else
1807 scr_page (DN, TermWin.nrow / 4); 2123 scr_page (DN, nrow / 4);
1808# endif 2124# endif
1809 else 2125 else
1810 scrollBar.setMotion (); 2126 scrollBar.state = SB_STATE_MOTION;
1811 } 2127 }
1812 else 2128 else
1813 { 2129 {
1814 scr_page ((ev.button == Button1 ? DN : UP), 2130 scr_page ((ev.button == Button1 ? DN : UP),
1815 (TermWin.nrow 2131 (nrow
1816 * scrollbar_position (ev.y) 2132 * scrollBar.position (ev.y)
1817 / scrollbar_size ())); 2133 / scrollBar.size ()));
1818 } 2134 }
1819 2135
1820 break; 2136 break;
1821 } 2137 }
1822 } 2138 }
2139
1823 return; 2140 return;
1824 } 2141 }
1825#if MENUBAR
1826 /*
1827 * Menubar window processing of button press
1828 */
1829 if (isMenuBarWindow (ev.window))
1830 menubar_control (ev);
1831#endif
1832} 2142}
1833 2143
1834void 2144void
1835rxvt_term::button_release (XButtonEvent &ev) 2145rxvt_term::button_release (XButtonEvent &ev)
1836{ 2146{
1837 int reportmode = 0; 2147 int reportmode = 0;
1838 2148
1839 csrO = 0; /* reset csr Offset */ 2149 csrO = 0; /* reset csr Offset */
1840 if (!bypass_keystate) 2150 if (!bypass_keystate)
1841 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2151 reportmode = !! (priv_modes & PrivMode_mouse_report);
1842 2152
1843 if (scrollbar_isUpDn ()) 2153 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1844 { 2154 {
1845 scrollBar.setIdle (); 2155 scrollBar.state = SB_STATE_IDLE;
1846 scrollbar_show (0); 2156 scrollBar.show (0);
1847#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1848 refresh_type &= ~SMOOTH_REFRESH;
1849#endif
1850
1851 } 2157 }
2158
1852#ifdef SELECTION_SCROLLING 2159#ifdef SELECTION_SCROLLING
1853 if (sel_scroll_ev.active)
1854 sel_scroll_ev.stop(); 2160 sel_scroll_ev.stop();
1855#endif 2161#endif
2162
1856 if (ev.window == TermWin.vt) 2163 if (ev.window == vt)
1857 { 2164 {
2165 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2166 return;
2167
2168#if ISO_14755
2169 // 5.4
2170 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2171 return;
2172#endif
2173
1858 if (reportmode) 2174 if (reportmode)
1859 { 2175 {
1860 /* mouse report from vt window */ 2176 /* mouse report from vt window */
1861 /* don't report release of wheel "buttons" */ 2177 /* don't report release of wheel "buttons" */
1862 if (ev.button >= 4) 2178 if (ev.button >= 4)
… …
1873 mouse_report (ev); 2189 mouse_report (ev);
1874 } 2190 }
1875#else /* MOUSE_REPORT_DOUBLECLICK */ 2191#else /* MOUSE_REPORT_DOUBLECLICK */
1876 MEvent.button = AnyButton; 2192 MEvent.button = AnyButton;
1877 mouse_report (ev); 2193 mouse_report (ev);
1878#endif /* MOUSE_REPORT_DOUBLECLICK */ 2194#endif /* MOUSE_REPORT_DOUBLECLICK */
1879 return; 2195 return;
1880 } 2196 }
2197
1881 /* 2198 /*
1882 * dumb hack to compensate for the failure of click-and-drag 2199 * dumb hack to compensate for the failure of click-and-drag
1883 * when overriding mouse reporting 2200 * when overriding mouse reporting
1884 */ 2201 */
1885 if (PrivateModes & PrivMode_mouse_report 2202 if (priv_modes & PrivMode_mouse_report
1886 && bypass_keystate 2203 && bypass_keystate
1887 && ev.button == Button1 && MEvent.clicks <= 1) 2204 && ev.button == Button1 && MEvent.clicks <= 1)
1888 selection_extend (ev.x, ev.y, 0); 2205 selection_extend (ev.x, ev.y, 0);
1889 2206
1890 switch (ev.button) 2207 switch (ev.button)
1891 { 2208 {
1892 case Button1: 2209 case Button1:
1893 case Button3: 2210 case Button3:
1894 selection_make (ev.time); 2211 selection_make (ev.time);
1895 break; 2212 break;
2213
1896 case Button2: 2214 case Button2:
1897 selection_request (ev.time, ev.x, ev.y); 2215 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2216 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1898 break; 2217 break;
2218
1899#ifdef MOUSE_WHEEL 2219#ifdef MOUSE_WHEEL
1900 case Button4: 2220 case Button4:
1901 case Button5: 2221 case Button5:
1902 { 2222 {
1903 int i; 2223 int lines;
1904 page_dirn v; 2224 page_dirn dirn;
1905 2225
1906 v = ev.button == Button4 ? UP : DN; 2226 dirn = ev.button == Button4 ? UP : DN;
1907 2227
1908 if (ev.state & ShiftMask) 2228 if (ev.state & ShiftMask)
1909 i = 1; 2229 lines = 1;
1910 else if (Options & Opt_mouseWheelScrollPage) 2230 else if (option (Opt_mouseWheelScrollPage))
1911 i = TermWin.nrow - 1; 2231 lines = nrow - 1;
1912 else 2232 else
1913 i = 5; 2233 lines = 5;
1914 2234
1915# ifdef MOUSE_SLIP_WHEELING 2235# ifdef MOUSE_SLIP_WHEELING
1916 if (ev.state & ControlMask) 2236 if (ev.state & ControlMask)
1917 { 2237 {
1918 mouse_slip_wheel_speed += v ? -1 : 1; 2238 mouse_slip_wheel_speed += dirn;
1919 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2239 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
1920 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow;
1921 2240
1922 if (slip_wheel_ev.at < NOW) 2241 if (!slip_wheel_ev.is_active ())
1923 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2242 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1924
1925 slip_wheel_ev.start ();
1926 } 2243 }
1927 else 2244 else
2245# endif
1928 { 2246 {
1929# endif
1930# ifdef JUMP_MOUSE_WHEEL
1931 scr_page (v, i); 2247 scr_page (dirn, lines);
1932 scr_refresh (SMOOTH_REFRESH);
1933 scrollbar_show (1); 2248 scrollBar.show (1);
1934# else
1935 while (i--)
1936 {
1937 scr_page (v, 1);
1938 scr_refresh (SMOOTH_REFRESH);
1939 scrollbar_show (1);
1940 }
1941# endif
1942# ifdef MOUSE_SLIP_WHEELING
1943 } 2249 }
1944#endif
1945 } 2250 }
1946 break; 2251 break;
1947#endif 2252#endif
1948 } 2253 }
1949 } 2254 }
1950#ifdef MENUBAR
1951 else if (isMenuBarWindow (ev.window))
1952 menubar_control (ev);
1953#endif
1954} 2255}
1955
1956#ifdef TRANSPARENT
1957#if TINTING
1958/* taken from aterm-0.4.2 */
1959
1960typedef uint32_t RUINT32T;
1961
1962void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
1963{
1964 int sh_r, sh_g, sh_b;
1965 RUINT32T mask_r, mask_g, mask_b;
1966 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
1967 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
1968 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
1969 int i;
1970
1971 Visual* visual = display->visual;
1972
1973 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
1974
1975 /* for convenience */
1976 mask_r = visual->red_mask;
1977 mask_g = visual->green_mask;
1978 mask_b = visual->blue_mask;
1979
1980 /* boring lookup table pre-initialization */
1981 switch (srcImage->bits_per_pixel) {
1982 case 15:
1983 if ((mask_r != 0x7c00) ||
1984 (mask_g != 0x03e0) ||
1985 (mask_b != 0x001f))
1986 return;
1987 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
1988 lookup_r = lookup;
1989 lookup_g = lookup+32;
1990 lookup_b = lookup+32+32;
1991 sh_r = 10;
1992 sh_g = 5;
1993 sh_b = 0;
1994 break;
1995 case 16:
1996 if ((mask_r != 0xf800) ||
1997 (mask_g != 0x07e0) ||
1998 (mask_b != 0x001f))
1999 return;
2000 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2001 lookup_r = lookup;
2002 lookup_g = lookup+32;
2003 lookup_b = lookup+32+64;
2004 sh_r = 11;
2005 sh_g = 5;
2006 sh_b = 0;
2007 break;
2008 case 24:
2009 if ((mask_r != 0xff0000) ||
2010 (mask_g != 0x00ff00) ||
2011 (mask_b != 0x0000ff))
2012 return;
2013 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2014 lookup_r = lookup;
2015 lookup_g = lookup+256;
2016 lookup_b = lookup+256+256;
2017 sh_r = 16;
2018 sh_g = 8;
2019 sh_b = 0;
2020 break;
2021 case 32:
2022 if ((mask_r != 0xff0000) ||
2023 (mask_g != 0x00ff00) ||
2024 (mask_b != 0x0000ff))
2025 return;
2026 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2027 lookup_r = lookup;
2028 lookup_g = lookup+256;
2029 lookup_b = lookup+256+256;
2030 sh_r = 16;
2031 sh_g = 8;
2032 sh_b = 0;
2033 break;
2034 default:
2035 return; /* we do not support this color depth */
2036 }
2037
2038 /* prepare limits for color transformation (each channel is handled separately) */
2039 if (shade < 0) {
2040 shade = -shade;
2041 if (shade < 0) shade = 0;
2042 if (shade > 100) shade = 100;
2043
2044 lower_lim_r = 65535-rm;
2045 lower_lim_g = 65535-gm;
2046 lower_lim_b = 65535-bm;
2047
2048 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2049 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2050 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2051
2052 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2053 } else {
2054 if (shade < 0) shade = 0;
2055 if (shade > 100) shade = 100;
2056
2057 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2058
2059 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2060 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2061 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2062 }
2063
2064 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2065 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2066 {
2067 unsigned int tmp;
2068
2069 tmp = lower_lim_r;
2070 lower_lim_r = lower_lim_b;
2071 lower_lim_b = tmp;
2072
2073 tmp = upper_lim_r;
2074 upper_lim_r = upper_lim_b;
2075 upper_lim_b = tmp;
2076 }
2077
2078 /* fill our lookup tables */
2079 for (i = 0; i <= mask_r>>sh_r; i++)
2080 {
2081 RUINT32T tmp;
2082 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2083 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2084 lookup_r[i] = (tmp/65535)<<sh_r;
2085 }
2086 for (i = 0; i <= mask_g>>sh_g; i++)
2087 {
2088 RUINT32T tmp;
2089 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2090 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2091 lookup_g[i] = (tmp/65535)<<sh_g;
2092 }
2093 for (i = 0; i <= mask_b>>sh_b; i++)
2094 {
2095 RUINT32T tmp;
2096 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2097 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2098 lookup_b[i] = (tmp/65535)<<sh_b;
2099 }
2100
2101 /* apply table to input image (replacing colors by newly calculated ones) */
2102 switch (srcImage->bits_per_pixel)
2103 {
2104 case 15:
2105 {
2106 unsigned short *p1, *pf, *p, *pl;
2107 p1 = (unsigned short *) srcImage->data;
2108 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2109 while (p1 < pf)
2110 {
2111 p = p1;
2112 pl = p1 + srcImage->width;
2113 for (; p < pl; p++)
2114 {
2115 *p = lookup_r[(*p & 0x7c00)>>10] |
2116 lookup_g[(*p & 0x03e0)>> 5] |
2117 lookup_b[(*p & 0x001f)];
2118 }
2119 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2120 }
2121 break;
2122 }
2123 case 16:
2124 {
2125 unsigned short *p1, *pf, *p, *pl;
2126 p1 = (unsigned short *) srcImage->data;
2127 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2128 while (p1 < pf)
2129 {
2130 p = p1;
2131 pl = p1 + srcImage->width;
2132 for (; p < pl; p++)
2133 {
2134 *p = lookup_r[(*p & 0xf800)>>11] |
2135 lookup_g[(*p & 0x07e0)>> 5] |
2136 lookup_b[(*p & 0x001f)];
2137 }
2138 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2139 }
2140 break;
2141 }
2142 case 24:
2143 {
2144 unsigned char *p1, *pf, *p, *pl;
2145 p1 = (unsigned char *) srcImage->data;
2146 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2147 while (p1 < pf)
2148 {
2149 p = p1;
2150 pl = p1 + srcImage->width * 3;
2151 for (; p < pl; p += 3)
2152 {
2153 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2154 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2155 p[2] = lookup_r[(p[2] & 0x0000ff)];
2156 }
2157 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2158 }
2159 break;
2160 }
2161 case 32:
2162 {
2163 RUINT32T *p1, *pf, *p, *pl;
2164 p1 = (RUINT32T *) srcImage->data;
2165 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2166
2167 while (p1 < pf)
2168 {
2169 p = p1;
2170 pl = p1 + srcImage->width;
2171 for (; p < pl; p++)
2172 {
2173 *p = lookup_r[(*p & 0xff0000)>>16] |
2174 lookup_g[(*p & 0x00ff00)>> 8] |
2175 lookup_b[(*p & 0x0000ff)] |
2176 (*p & ~0xffffff);
2177 }
2178 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2179 }
2180 break;
2181 }
2182 }
2183
2184 free (lookup);
2185}
2186#endif
2187
2188/*
2189 * Check our parents are still who we think they are.
2190 * Do transparency updates if required
2191 */
2192int
2193rxvt_term::check_our_parents ()
2194{
2195 int i, pchanged, aformat, have_pixmap, rootdepth;
2196 unsigned long nitems, bytes_after;
2197 Atom atype;
2198 unsigned char *prop = NULL;
2199 Window root, oldp, *list;
2200 Pixmap rootpixmap = None;
2201 XWindowAttributes wattr, wrootattr;
2202
2203 pchanged = 0;
2204
2205 if (!(Options & Opt_transparent))
2206 return pchanged; /* Don't try any more */
2207
2208 XGetWindowAttributes (display->display, display->root, &wrootattr);
2209 rootdepth = wrootattr.depth;
2210
2211 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2212
2213 if (rootdepth != wattr.depth)
2214 {
2215 if (am_transparent)
2216 {
2217 pchanged = 1;
2218 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2219 am_transparent = am_pixmap_trans = 0;
2220 }
2221
2222 return pchanged; /* Don't try any more */
2223 }
2224
2225 /* Get all X ops out of the queue so that our information is up-to-date. */
2226 XSync (display->display, False);
2227
2228 /*
2229 * Make the frame window set by the window manager have
2230 * the root background. Some window managers put multiple nested frame
2231 * windows for each client, so we have to take care about that.
2232 */
2233 i = (xa[XA_XROOTPMAPID]
2234 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2235 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2236 &nitems, &bytes_after, &prop) == Success);
2237
2238 if (!i || prop == NULL)
2239 i = (xa[XA_XSETROOTID]
2240 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2241 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2242 &nitems, &bytes_after, &prop) == Success);
2243
2244 if (!i || prop == NULL
2245#if TINTING
2246 || !rs[Rs_color + Color_tint]
2247#endif
2248 )
2249 have_pixmap = 0;
2250 else
2251 {
2252 have_pixmap = 1;
2253 rootpixmap = *(Pixmap *)prop;
2254 XFree (prop);
2255 }
2256
2257 if (have_pixmap)
2258 {
2259 /*
2260 * Copy display->root pixmap transparency
2261 */
2262 int sx, sy, nx, ny;
2263 unsigned int nw, nh;
2264 Window cr;
2265 XImage *image;
2266 GC gc;
2267 XGCValues gcvalue;
2268
2269 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2270 0, 0, &sx, &sy, &cr);
2271 nw = (unsigned int)szHint.width;
2272 nh = (unsigned int)szHint.height;
2273 nx = ny = 0;
2274
2275 if (sx < 0)
2276 {
2277 nw += sx;
2278 nx = -sx;
2279 sx = 0;
2280 }
2281
2282 if (sy < 0)
2283 {
2284 nh += sy;
2285 ny = -sy;
2286 sy = 0;
2287 }
2288
2289 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2290 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2291 allowedxerror = -1;
2292 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2293
2294 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2295 /* XXX: may need a delay here? */
2296 allowedxerror = 0;
2297
2298 if (image == NULL)
2299 {
2300 if (am_transparent && am_pixmap_trans)
2301 {
2302 pchanged = 1;
2303 if (TermWin.pixmap != None)
2304 {
2305 XFreePixmap (display->display, TermWin.pixmap);
2306 TermWin.pixmap = None;
2307 }
2308 }
2309
2310 am_pixmap_trans = 0;
2311 }
2312 else
2313 {
2314 if (TermWin.pixmap != None)
2315 XFreePixmap (display->display, TermWin.pixmap);
2316
2317#if TINTING
2318 if (ISSET_PIXCOLOR (Color_tint))
2319 {
2320 unsigned short rm, gm, bm;
2321 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2322
2323 PixColorsFocused[Color_tint].get (display, rm, gm, bm);
2324
2325 ShadeXImage (display, image, shade, rm, gm, bm);
2326 }
2327#endif
2328
2329 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2330 szHint.width, szHint.height, image->depth);
2331 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2332 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2333 nx, ny, image->width, image->height);
2334 XFreeGC (display->display, gc);
2335 XDestroyImage (image);
2336 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap);
2337 XClearWindow (display->display, TermWin.parent[0]);
2338
2339 if (!am_transparent || !am_pixmap_trans)
2340 pchanged = 1;
2341
2342 am_transparent = am_pixmap_trans = 1;
2343 }
2344 }
2345
2346 if (!am_pixmap_trans)
2347 {
2348 unsigned int n;
2349 /*
2350 * InheritPixmap transparency
2351 */
2352 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2353 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2354 {
2355 oldp = TermWin.parent[i];
2356 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2357 &TermWin.parent[i], &list, &n);
2358 XFree (list);
2359 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2360
2361 if (TermWin.parent[i] == display->root)
2362 {
2363 if (oldp != None)
2364 pchanged = 1;
2365
2366 break;
2367 }
2368
2369 if (oldp != TermWin.parent[i])
2370 pchanged = 1;
2371 }
2372
2373 n = 0;
2374
2375 if (pchanged)
2376 {
2377 for (; n < (unsigned int)i; n++)
2378 {
2379 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2380 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2381 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2382 {
2383 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2384 break;
2385 }
2386 }
2387 }
2388
2389 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2390 {
2391 D_X ((stderr, "InheritPixmap Turning off"));
2392 XSetWindowBackground (display->display, TermWin.parent[0], PixColorsFocused[Color_fg]);
2393 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2394 am_transparent = 0;
2395 /* XXX: also turn off Opt_transparent? */
2396 }
2397 else
2398 {
2399#if WAIT_FOR_WM
2400 /* wait (an arbitrary period) for the WM to do its thing
2401 * needed for fvwm2.2.2 (and before?) */
2402 sleep (1);
2403#endif
2404 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2405 for (n = 0; n < (unsigned int)i; n++)
2406 {
2407 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2408 XClearWindow (display->display, TermWin.parent[n]);
2409 }
2410
2411 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2412 am_transparent = 1;
2413 }
2414
2415 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2416 TermWin.parent[i] = None;
2417 }
2418
2419 // this is experimental
2420 if (scrollBar.win)
2421 {
2422 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative);
2423 XClearWindow (display->display, scrollBar.win);
2424 scrollBar.setIdle ();
2425 scrollbar_show (0);
2426 }
2427
2428 return pchanged;
2429}
2430#endif
2431 2256
2432/*}}} */ 2257/*}}} */
2433 2258
2434bool 2259void ecb_hot
2435rxvt_term::cmd_parse () 2260rxvt_term::cmd_parse ()
2436{ 2261{
2437 bool flag = false;
2438 unicode_t ch = NOCHAR; 2262 wchar_t ch = NOCHAR;
2439 unsigned char *seq_begin; // remember start of esc-sequence here 2263 char *seq_begin; // remember start of esc-sequence here
2440 2264
2441 for (;;) 2265 for (;;)
2442 { 2266 {
2443 if (ch == NOCHAR) 2267 if (ecb_unlikely (ch == NOCHAR))
2444 { 2268 {
2445 seq_begin = cmdbuf_ptr; 2269 seq_begin = cmdbuf_ptr;
2446 ch = next_char (); 2270 ch = next_char ();
2447 }
2448 2271
2449 if (ch == NOCHAR) // TODO: improve 2272 if (ch == NOCHAR)
2450 break; 2273 break;
2274 }
2451 2275
2452 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2276 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2277 {
2278 if (ecb_unlikely (!seen_input))
2453 { 2279 {
2280 seen_input = 1;
2281 // many badly-written programs (e.g. jed) contain a race condition:
2282 // they first read the screensize and then install a SIGWINCH handler.
2283 // some window managers resize the window early, and these programs
2284 // then sometimes get the size wrong.
2285 // unfortunately other programs are even more buggy and dislike
2286 // being sent SIGWINCH, so only do it when we were in fact being
2287 // resized.
2288 if (seen_resize && cmd_pid)
2289 kill (-cmd_pid, SIGWINCH);
2290 }
2291
2454 /* Read a text string from the input buffer */ 2292 /* Read a text string from the input buffer */
2455 unicode_t buf[UBUFSIZ]; 2293 wchar_t buf[UBUFSIZ];
2456 bool refreshnow = false; 2294 bool refreshnow = false;
2457 int nlines = 0; 2295 int nlines = 0;
2458 unicode_t *str = buf; 2296 wchar_t *str = buf;
2297 wchar_t *eol = str + min (ncol, UBUFSIZ);
2459 2298
2460 for (;;) 2299 for (;;)
2461 { 2300 {
2462 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2301 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2463 break; 2302 break;
2464 2303
2465 *str++ = ch; 2304 *str++ = ch;
2466 2305
2467 if (ch == C0_LF) 2306 if (ecb_unlikely (ch == C0_LF || str >= eol))
2468 { 2307 {
2308 if (ch == C0_LF)
2469 nlines++; 2309 nlines++;
2310
2470 refresh_count++; 2311 refresh_count++;
2471 2312
2472 if (!(Options & Opt_jumpScroll) 2313 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2473 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2474 { 2314 {
2315 refresh_count = 0;
2316
2317 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2318 {
2475 refreshnow = true; 2319 refreshnow = true;
2476 ch = NOCHAR; 2320 ch = NOCHAR;
2477 break; 2321 break;
2322 }
2478 } 2323 }
2479 2324
2480 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2325 // scr_add_lines only works for nlines <= nrow - 1.
2481 if (nlines >= TermWin.nrow - 1) 2326 if (nlines >= nrow - 1)
2482 { 2327 {
2328 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2329 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2483 scr_add_lines (buf, nlines, str - buf); 2330 scr_add_lines (buf, str - buf, nlines);
2331
2484 nlines = 0; 2332 nlines = 0;
2485 str = buf; 2333 str = buf;
2334 eol = str + min (ncol, UBUFSIZ);
2486 } 2335 }
2487 }
2488 2336
2489 if (str >= buf + UBUFSIZ) 2337 if (str >= eol)
2490 { 2338 {
2339 if (eol >= buf + UBUFSIZ)
2340 {
2491 ch = NOCHAR; 2341 ch = NOCHAR;
2492 break; 2342 break;
2343 }
2344 else
2345 eol = min (eol + ncol, buf + UBUFSIZ);
2346 }
2347
2493 } 2348 }
2494 2349
2495 seq_begin = cmdbuf_ptr; 2350 seq_begin = cmdbuf_ptr;
2496 ch = next_char (); 2351 ch = next_char ();
2497 } 2352 }
2498 2353
2354 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2355 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2499 scr_add_lines (buf, nlines, str - buf); 2356 scr_add_lines (buf, str - buf, nlines);
2500 2357
2501 /* 2358 /*
2502 * If there have been a lot of new lines, then update the screen 2359 * If there have been a lot of new lines, then update the screen
2503 * What the heck I'll cheat and only refresh less than every page-full. 2360 * What the heck we'll cheat and only refresh less than every page-full.
2504 * the number of pages between refreshes is refresh_limit, which 2361 * if skipScroll is enabled.
2505 * is incremented here because we must be doing flat-out scrolling.
2506 */ 2362 */
2507 if (refreshnow) 2363 if (refreshnow)
2508 { 2364 {
2509 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2510 refresh_limit++;
2511 else
2512 {
2513 flag = true;
2514 scr_refresh (refresh_type); 2365 scr_refresh ();
2515 } 2366 want_refresh = 1;
2516 } 2367 }
2517
2518 } 2368 }
2519 else 2369 else
2520 { 2370 {
2521 try 2371 try
2522 { 2372 {
… …
2530 } 2380 }
2531 2381
2532 ch = NOCHAR; 2382 ch = NOCHAR;
2533 } 2383 }
2534 } 2384 }
2535
2536 return flag;
2537}
2538
2539// read the next octet
2540unicode_t
2541rxvt_term::next_octet ()
2542{
2543 return cmdbuf_ptr < cmdbuf_endp
2544 ? *cmdbuf_ptr++
2545 : NOCHAR;
2546} 2385}
2547 2386
2548// read the next character 2387// read the next character
2549unicode_t 2388wchar_t ecb_hot
2550rxvt_term::next_char () 2389rxvt_term::next_char () NOTHROW
2551{ 2390{
2552 while (cmdbuf_ptr < cmdbuf_endp) 2391 while (cmdbuf_ptr < cmdbuf_endp)
2553 { 2392 {
2554 // assume 7-bit to be ascii ALWAYS 2393 // assume 7-bit to be ascii ALWAYS
2555 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2394 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2556 return *cmdbuf_ptr++; 2395 return *cmdbuf_ptr++;
2557 2396
2558 wchar_t wc; 2397 wchar_t wc;
2559 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2398 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2560 2399
2561 if (len == (size_t)-2) 2400 if (len == (size_t)-2)
2562 { 2401 {
2563 // the mbstate stores incomplete sequences. didn't know this :/ 2402 // the mbstate stores incomplete sequences. didn't know this :/
2564 cmdbuf_ptr = cmdbuf_endp; 2403 cmdbuf_ptr = cmdbuf_endp;
2565 break; 2404 break;
2566 } 2405 }
2567 2406
2568 if (len == (size_t)-1) 2407 if (len == (size_t)-1)
2408 {
2409 mbstate.reset (); // reset now undefined conversion state
2410 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2411 // in which case we "erroneously" return the next byte which might be valid.
2569 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2412 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2413 }
2570 2414
2571 // assume wchar == unicode 2415 // assume wchar == unicode
2572 cmdbuf_ptr += len; 2416 cmdbuf_ptr += len;
2573 return wc; 2417 return wc & UNICODE_MASK;
2574 } 2418 }
2575 2419
2576 return NOCHAR; 2420 return NOCHAR;
2577} 2421}
2578 2422
2579/* rxvt_cmd_getc () - Return next input character */ 2423// read the next octet
2580/* 2424uint32_t ecb_hot
2581 * Return the next input character after first passing any keyboard input 2425rxvt_term::next_octet () NOTHROW
2582 * to the command.
2583 */
2584unicode_t
2585rxvt_term::cmd_getc ()
2586{ 2426{
2427 return cmdbuf_ptr < cmdbuf_endp
2428 ? (unsigned char)*cmdbuf_ptr++
2429 : NOCHAR;
2430}
2431
2432static class out_of_input out_of_input;
2433
2434wchar_t ecb_hot
2435rxvt_term::cmd_getc () THROW ((class out_of_input))
2436{
2587 unicode_t c = next_char (); 2437 wchar_t c = next_char ();
2588 2438
2589 if (c == NOCHAR) 2439 if (c == NOCHAR)
2590 throw out_of_input; 2440 throw out_of_input;
2591 2441
2592 return c; 2442 return c;
2593} 2443}
2594 2444
2595unicode_t 2445uint32_t ecb_hot
2596rxvt_term::cmd_get8 () 2446rxvt_term::cmd_get8 () THROW ((class out_of_input))
2597{ 2447{
2598 unicode_t c = next_octet (); 2448 uint32_t c = next_octet ();
2599 2449
2600 if (c == NOCHAR) 2450 if (c == NOCHAR)
2601 throw out_of_input; 2451 throw out_of_input;
2602 2452
2603 return c; 2453 return c;
2604} 2454}
2605 2455
2606/*{{{ print pipe */ 2456/*{{{ print pipe */
2607/*----------------------------------------------------------------------*/ 2457/*----------------------------------------------------------------------*/
2608#ifdef PRINTPIPE 2458#ifdef PRINTPIPE
2609FILE * 2459FILE * ecb_cold
2610rxvt_term::popen_printer () 2460rxvt_term::popen_printer ()
2611{ 2461{
2612 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2462 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2613 2463
2614 if (stream == NULL) 2464 if (stream == NULL)
2615 rxvt_warn ("can't open printer pipe, not printing.\n"); 2465 rxvt_warn ("can't open printer pipe, not printing.\n");
2616 2466
2617 return stream; 2467 return stream;
2618} 2468}
2619 2469
2620int 2470int ecb_cold
2621rxvt_term::pclose_printer (FILE *stream) 2471rxvt_term::pclose_printer (FILE *stream)
2622{ 2472{
2623 fflush (stream); 2473 fflush (stream);
2624 return pclose (stream); 2474 return pclose (stream);
2625} 2475}
2626 2476
2627/* 2477/*
2628 * simulate attached vt100 printer 2478 * simulate attached vt100 printer
2629 */ 2479 */
2630void 2480void ecb_cold
2631rxvt_term::process_print_pipe () 2481rxvt_term::process_print_pipe ()
2632{ 2482{
2633 int done; 2483 FILE *fd = popen_printer ();
2634 FILE *fd;
2635 2484
2636 if ((fd = popen_printer ()) == NULL) 2485 if (!fd)
2637 return; 2486 return;
2638 2487
2639 /* 2488 /*
2640 * Send all input to the printer until either ESC[4i or ESC[?4i 2489 * Send all input to the printer until either ESC[4i or ESC[?4i
2641 * is received. 2490 * is received.
2642 */ 2491 */
2643 for (done = 0; !done;) 2492 for (int done = 0; !done; )
2644 { 2493 {
2645 unsigned char buf[8]; 2494 unsigned char buf[8];
2646 unicode_t ch; 2495 unicode_t ch;
2647 unsigned int i, len; 2496 unsigned int i, len;
2648 2497
… …
2667 { 2516 {
2668 if ((buf[len++] = cmd_getc ()) == 'i') 2517 if ((buf[len++] = cmd_getc ()) == 'i')
2669 break; /* done = 1 */ 2518 break; /* done = 1 */
2670 } 2519 }
2671 } 2520 }
2672 2521
2673 for (i = 0; i < len; i++) 2522 for (i = 0; i < len; i++)
2674 if (putc (buf[i], fd) == EOF) 2523 if (putc (buf[i], fd) == EOF)
2675 { 2524 {
2676 done = 1; 2525 done = 1;
2677 break; 2526 break;
… …
2679 } 2528 }
2680 } 2529 }
2681 2530
2682 pclose_printer (fd); 2531 pclose_printer (fd);
2683} 2532}
2684#endif /* PRINTPIPE */ 2533#endif /* PRINTPIPE */
2685/*}}} */ 2534/*}}} */
2686 2535
2687/* *INDENT-OFF* */
2688enum { 2536enum {
2689 C1_40 = 0x40, 2537 C1_40 = 0x40,
2690 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2538 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2691 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2539 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2692 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2540 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2693 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2541 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2694}; 2542};
2695/* *INDENT-ON* */
2696 2543
2697/*{{{ process non-printing single characters */ 2544/*{{{ process non-printing single characters */
2698void 2545void ecb_hot
2699rxvt_term::process_nonprinting (unicode_t ch) 2546rxvt_term::process_nonprinting (unicode_t ch)
2700{ 2547{
2701 switch (ch) 2548 switch (ch)
2702 { 2549 {
2703 case C0_ESC: 2550 case C0_ESC:
2704 process_escape_seq (); 2551 process_escape_seq ();
2705 break; 2552 break;
2706 case C0_ENQ: /* terminal Status */ 2553 case C0_ENQ: /* terminal Status */
2707 if (rs[Rs_answerbackstring]) 2554 if (rs[Rs_answerbackstring])
2708 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2555 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2709 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2710 else 2556 else
2711 tt_write ((unsigned char *)VT100_ANS, 2557 tt_write (VT100_ANS, strlen (VT100_ANS));
2712 (unsigned int)STRLEN (VT100_ANS));
2713 break; 2558 break;
2714 case C0_BEL: /* bell */ 2559 case C0_BEL: /* bell */
2715 scr_bell (); 2560 scr_bell ();
2716 break; 2561 break;
2717 case C0_BS: /* backspace */ 2562 case C0_BS: /* backspace */
… …
2741 process_dcs_seq (); 2586 process_dcs_seq ();
2742 break; 2587 break;
2743 case 0x9b: /* CSI */ 2588 case 0x9b: /* CSI */
2744 process_csi_seq (); 2589 process_csi_seq ();
2745 break; 2590 break;
2746 case 0x9d: /* CSI */ 2591 case 0x9d: /* OSC */
2747 process_osc_seq (); 2592 process_osc_seq ();
2748 break; 2593 break;
2749#endif 2594#endif
2750 } 2595 }
2751} 2596}
2752/*}}} */ 2597/*}}} */
2753 2598
2754 2599
2755/*{{{ process VT52 escape sequences */ 2600/*{{{ process VT52 escape sequences */
2756void 2601void ecb_cold
2757rxvt_term::process_escape_vt52 (unicode_t ch) 2602rxvt_term::process_escape_vt52 (unicode_t ch)
2758{ 2603{
2759 int row, col; 2604 int row, col;
2760 2605
2761 switch (ch) 2606 switch (ch)
… …
2795 break; 2640 break;
2796 case 'Z': /* identify the terminal type */ 2641 case 'Z': /* identify the terminal type */
2797 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2642 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2798 break; 2643 break;
2799 case '<': /* turn off VT52 mode */ 2644 case '<': /* turn off VT52 mode */
2800 PrivMode (0, PrivMode_vt52); 2645 priv_modes &= ~PrivMode_vt52;
2801 break; 2646 break;
2802 case 'F': /* use special graphics character set */ 2647 case 'F': /* use special graphics character set */
2803 case 'G': /* use regular character set */ 2648 case 'G': /* use regular character set */
2804 /* unimplemented */ 2649 /* unimplemented */
2805 break; 2650 break;
… …
2811} 2656}
2812/*}}} */ 2657/*}}} */
2813 2658
2814 2659
2815/*{{{ process escape sequences */ 2660/*{{{ process escape sequences */
2816void 2661void ecb_hot
2817rxvt_term::process_escape_seq () 2662rxvt_term::process_escape_seq ()
2818{ 2663{
2819 unicode_t ch = cmd_getc (); 2664 unicode_t ch = cmd_getc ();
2820 2665
2821 if (PrivateModes & PrivMode_vt52) 2666 if (priv_modes & PrivMode_vt52)
2822 { 2667 {
2823 process_escape_vt52 (ch); 2668 process_escape_vt52 (ch);
2824 return; 2669 return;
2825 } 2670 }
2826 2671
2827 switch (ch) 2672 switch (ch)
2828 { 2673 {
2829 /* case 1: do_tek_mode (); break; */
2830 case '#': 2674 case '#':
2831 if (cmd_getc () == '8') 2675 if (cmd_getc () == '8')
2832 scr_E (); 2676 scr_E ();
2833 break; 2677 break;
2834 case '(': 2678 case '(':
… …
2841 scr_charset_set (2, (unsigned int)cmd_getc ()); 2685 scr_charset_set (2, (unsigned int)cmd_getc ());
2842 break; 2686 break;
2843 case '+': 2687 case '+':
2844 scr_charset_set (3, (unsigned int)cmd_getc ()); 2688 scr_charset_set (3, (unsigned int)cmd_getc ());
2845 break; 2689 break;
2846#ifndef NO_FRILLS 2690#if !ENABLE_MINIMAL
2847 case '6': 2691 case '6':
2848 scr_backindex (); 2692 scr_backindex ();
2849 break; 2693 break;
2850#endif 2694#endif
2851 case '7': 2695 case '7':
2852 scr_cursor (SAVE); 2696 scr_cursor (SAVE);
2853 break; 2697 break;
2854 case '8': 2698 case '8':
2855 scr_cursor (RESTORE); 2699 scr_cursor (RESTORE);
2856 break; 2700 break;
2857#ifndef NO_FRILLS 2701#if !ENABLE_MINIMAL
2858 case '9': 2702 case '9':
2859 scr_forwardindex (); 2703 scr_forwardindex ();
2860 break; 2704 break;
2861#endif 2705#endif
2706 // DECPAM/DECPNM
2862 case '=': 2707 case '=':
2708 priv_modes |= PrivMode_aplKP;
2709 break;
2863 case '>': 2710 case '>':
2864 PrivMode ((ch == '='), PrivMode_aplKP); 2711 priv_modes &= ~PrivMode_aplKP;
2865 break; 2712 break;
2866 2713
2867 case C1_40: 2714 case C1_40:
2868 cmd_getc (); 2715 cmd_getc ();
2869 break; 2716 break;
… …
2872 break; 2719 break;
2873 2720
2874 /* 8.3.87: NEXT LINE */ 2721 /* 8.3.87: NEXT LINE */
2875 case C1_NEL: /* ESC E */ 2722 case C1_NEL: /* ESC E */
2876 { 2723 {
2877 unicode_t nlcr[] = { C0_LF, C0_CR }; 2724 wchar_t nlcr[] = { C0_LF, C0_CR };
2878 scr_add_lines (nlcr, 1, 2); 2725 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2879 } 2726 }
2880 break; 2727 break;
2881 2728
2882 /* kidnapped escape sequence: Should be 8.3.48 */ 2729 /* kidnapped escape sequence: Should be 8.3.48 */
2883 case C1_ESA: /* ESC G */ 2730 case C1_ESA: /* ESC G */
2884 process_graphics (); 2731 // used by original rxvt for rob nations own graphics mode
2732 if (cmd_getc () == 'Q')
2733 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2885 break; 2734 break;
2886 2735
2887 /* 8.3.63: CHARACTER TABULATION SET */ 2736 /* 8.3.63: CHARACTER TABULATION SET */
2888 case C1_HTS: /* ESC H */ 2737 case C1_HTS: /* ESC H */
2889 scr_set_tab (1); 2738 scr_set_tab (1);
… …
2893 case C1_RI: /* ESC M */ 2742 case C1_RI: /* ESC M */
2894 scr_index (DN); 2743 scr_index (DN);
2895 break; 2744 break;
2896 2745
2897 /* 8.3.142: SINGLE-SHIFT TWO */ 2746 /* 8.3.142: SINGLE-SHIFT TWO */
2898 /*case C1_SS2: scr_single_shift (2); break; */ 2747 /* case C1_SS2: break; */
2899 2748
2900 /* 8.3.143: SINGLE-SHIFT THREE */ 2749 /* 8.3.143: SINGLE-SHIFT THREE */
2901 /*case C1_SS3: scr_single_shift (3); break; */ 2750 /* case C1_SS3: break; */
2902 2751
2903 /* 8.3.27: DEVICE CONTROL STRING */ 2752 /* 8.3.27: DEVICE CONTROL STRING */
2904 case C1_DCS: /* ESC P */ 2753 case C1_DCS: /* ESC P */
2905 process_dcs_seq (); 2754 process_dcs_seq ();
2906 break; 2755 break;
2907 2756
2908 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2757 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2909 case C1_SCI: /* ESC Z */ 2758 case C1_SCI: /* ESC Z */
2910 tt_write ((const unsigned char *)ESCZ_ANSWER, 2759 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2911 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2912 break; /* steal obsolete ESC [ c */ 2760 break; /* steal obsolete ESC [ c */
2913 2761
2914 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2762 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2915 case C1_CSI: /* ESC [ */ 2763 case C1_CSI: /* ESC [ */
2916 process_csi_seq (); 2764 process_csi_seq ();
2917 break; 2765 break;
2918 2766
2919 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2767 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2920 case C1_OSC: /* ESC ] */ 2768 case C1_OSC: /* ESC ] */
2921 process_osc_seq (); 2769 process_osc_seq ();
2922 break; 2770 break;
2923 2771
2924 /* 8.3.106: RESET TO INITIAL STATE */ 2772 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2925 case 'c': 2773 case 'c':
2926 mbstate.reset (); 2774 mbstate.reset ();
2927 scr_poweron (); 2775 scr_poweron ();
2928 scrollbar_show (1); 2776 scrollBar.show (1);
2929 break; 2777 break;
2930 2778
2931 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2779 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2932 case 'n': 2780 case 'n':
2933 scr_charset_choose (2); 2781 scr_charset_choose (2);
… …
2940 } 2788 }
2941} 2789}
2942/*}}} */ 2790/*}}} */
2943 2791
2944/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2792/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2945/* *INDENT-OFF* */
2946enum { 2793enum {
2947 CSI_ICH = 0x40, 2794 CSI_ICH = 0x40,
2948 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2795 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2949 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2796 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2950 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2797 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
2953 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2800 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2954 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2801 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2955 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2802 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2956}; 2803};
2957 2804
2958#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2805#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2959 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2806 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2960 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2807 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2961#define get_byte_array_bit(array, bit) \ 2808#define get_byte_array_bit(array, bit) \
2962 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2809 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2963 2810
2964const unsigned char csi_defaults[] = 2811static const unsigned char csi_defaults[] =
2965 { 2812 {
2966 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2813 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2967 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2814 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2968 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2815 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2969 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2816 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2970 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2817 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2971 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2818 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2972 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2819 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2973 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2820 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2974 }; 2821 };
2975/* *INDENT-ON* */
2976 2822
2977void 2823void ecb_hot
2978rxvt_term::process_csi_seq () 2824rxvt_term::process_csi_seq ()
2979{ 2825{
2980 unicode_t ch, priv, i; 2826 unicode_t ch, priv, prev_ch, i;
2981 unsigned int nargs, p; 2827 unsigned int nargs, p;
2982 int n, ndef; 2828 int n, ndef;
2983 int arg[ESC_ARGS]; 2829 int arg[ESC_ARGS] = { };
2984 2830
2985 for (nargs = ESC_ARGS; nargs > 0;) 2831 nargs = 0;
2986 arg[--nargs] = 0;
2987 2832
2988 priv = 0; 2833 priv = 0;
2989 ch = cmd_getc (); 2834 ch = cmd_getc ();
2990 if (ch >= '<' && ch <= '?') 2835 if ((ch >= '<' && ch <= '?') || ch == '!')
2836 {
2991 { /* '<' '=' '>' '?' */ 2837 /* '<' '=' '>' '?' '!' */
2992 priv = ch; 2838 priv = ch;
2993 ch = cmd_getc (); 2839 ch = cmd_getc ();
2994 } 2840 }
2995 2841
2842 prev_ch = 0;
2996 /* read any numerical arguments */ 2843 /* read any numerical arguments */
2997 for (n = -1; ch < CSI_ICH; ) 2844 for (n = -1; ch < CSI_ICH; )
2998 { 2845 {
2999 if (isdigit (ch)) 2846 if (isdigit (ch))
3000 { 2847 {
… …
3010 n = -1; 2857 n = -1;
3011 } 2858 }
3012 else if (IS_CONTROL (ch)) 2859 else if (IS_CONTROL (ch))
3013 process_nonprinting (ch); 2860 process_nonprinting (ch);
3014 2861
2862 prev_ch = ch;
3015 ch = cmd_getc (); 2863 ch = cmd_getc ();
3016 } 2864 }
3017 2865
3018 if (ch > CSI_7F) 2866 if (ch > CSI_7F)
3019 return; 2867 return;
… …
3025 ndef = get_byte_array_bit (csi_defaults, i); 2873 ndef = get_byte_array_bit (csi_defaults, i);
3026 for (p = 0; p < nargs; p++) 2874 for (p = 0; p < nargs; p++)
3027 if (arg[p] == -1) 2875 if (arg[p] == -1)
3028 arg[p] = ndef; 2876 arg[p] = ndef;
3029 2877
3030#ifdef DEBUG_CMD
3031 fprintf (stderr, "CSI ");
3032 for (p = 0; p < nargs; p++)
3033 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3034 fprintf (stderr, "%c\n", ch);
3035#endif
3036
3037 /* 2878 /*
3038 * private mode handling 2879 * private mode handling
3039 */ 2880 */
3040 if (priv) 2881 if (priv)
3041 { 2882 {
3042 switch (priv) 2883 switch (priv)
3043 { 2884 {
3044 case '>': 2885 case '>':
3045 if (ch == CSI_DA) /* secondary device attributes */ 2886 if (ch == CSI_DA) /* secondary device attributes */
2887 {
2888 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2889 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2890 //
2891 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2892 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2893 // versions.
2894 //
3046 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2895 tt_printf ("\033[>%d;95;0c", 'U');
2896 }
3047 break; 2897 break;
2898
3048 case '?': 2899 case '?':
3049 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2900 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3050 process_terminal_mode (ch, priv, nargs, arg); 2901 process_terminal_mode (ch, priv, nargs, arg);
3051 break; 2902 break;
2903
2904 case '!':
2905 if (ch == CSI_70)
2906 {
2907 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2908 scr_soft_reset ();
2909
2910 static const int pm_h[] = { 7, 25 };
2911 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2912
2913 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2914 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
3052 } 2915 }
2916 break;
2917 }
2918
3053 return; 2919 return;
3054 } 2920 }
3055 2921
3056 switch (ch) 2922 switch (ch)
3057 { 2923 {
… …
3071 } 2937 }
3072 break; 2938 break;
3073#endif 2939#endif
3074 2940
3075 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2941 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
3076 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2942 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
3077 arg[0] = -arg[0]; 2943 arg[0] = -arg[0];
3078 /* FALLTHROUGH */ 2944 /* FALLTHROUGH */
3079 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2945 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
3080 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2946 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
3081 scr_gotorc (arg[0], 0, RELATIVE); 2947 scr_gotorc (arg[0], 0, RELATIVE);
3082 break; 2948 break;
3083 2949
3084 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2950 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
3085 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2951 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3156 3022
3157 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3023 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3158 arg[0] = -arg[0]; 3024 arg[0] = -arg[0];
3159 /* FALLTHROUGH */ 3025 /* FALLTHROUGH */
3160 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3026 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3161 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3027 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3162 break; 3028 break;
3163 3029
3164 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3030 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3165 tt_write ((const unsigned char *)VT100_ANS, 3031 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3166 (unsigned int) (sizeof (VT100_ANS) - 1));
3167 break; 3032 break;
3168 3033
3169 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3034 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3170 process_sgr_mode (nargs, arg); 3035 process_sgr_mode (nargs, arg);
3171 break; 3036 break;
… …
3178 break; 3043 break;
3179 case 6: /* CPR requested */ 3044 case 6: /* CPR requested */
3180 scr_report_position (); 3045 scr_report_position ();
3181 break; 3046 break;
3182 case 7: /* unofficial extension */ 3047 case 7: /* unofficial extension */
3183 if (Options & Opt_insecure) 3048 if (option (Opt_insecure))
3184 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3049 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3185 break; 3050 break;
3186 case 8: /* unofficial extension */ 3051 case 8: /* unofficial extension */
3187 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3052 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3188 break; 3053 break;
3189 } 3054 }
… …
3225 break; 3090 break;
3226 3091
3227 case CSI_RM: /* 8.3.107: RESET MODE */ 3092 case CSI_RM: /* 8.3.107: RESET MODE */
3228 if (arg[0] == 4) 3093 if (arg[0] == 4)
3229 scr_insert_mode (0); 3094 scr_insert_mode (0);
3095 else if (arg[0] == 20)
3096 priv_modes &= ~PrivMode_LFNL;
3230 break; 3097 break;
3231 3098
3232 case CSI_SM: /* 8.3.126: SET MODE */ 3099 case CSI_SM: /* 8.3.126: SET MODE */
3233 if (arg[0] == 4) 3100 if (arg[0] == 4)
3234 scr_insert_mode (1); 3101 scr_insert_mode (1);
3102 else if (arg[0] == 20)
3103 priv_modes |= PrivMode_LFNL;
3104 break;
3105
3106 case CSI_71: // DESCUSR: set cursor style
3107 if (prev_ch == ' ')
3108 set_cursor_style (arg[0]);
3235 break; 3109 break;
3236 3110
3237 /* 3111 /*
3238 * PRIVATE USE beyond this point. All CSI_7? sequences here 3112 * PRIVATE USE beyond this point. All CSI_7? sequences here
3239 */ 3113 */
… …
3251 break; 3125 break;
3252 case CSI_75: 3126 case CSI_75:
3253 scr_cursor (RESTORE); 3127 scr_cursor (RESTORE);
3254 break; 3128 break;
3255 3129
3256#ifndef NO_FRILLS 3130#if !ENABLE_MINIMAL
3257 case CSI_74: 3131 case CSI_74:
3258 process_window_ops (arg, nargs); 3132 process_window_ops (arg, nargs);
3259 break; 3133 break;
3260#endif 3134#endif
3261 3135
… …
3268 break; 3142 break;
3269 } 3143 }
3270} 3144}
3271/*}}} */ 3145/*}}} */
3272 3146
3273#ifndef NO_FRILLS 3147#if !ENABLE_MINIMAL
3274/* ARGSUSED */
3275void 3148void
3276rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3149rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3277{ 3150{
3278 int x, y; 3151 int x, y;
3279 XWindowAttributes wattr; 3152 XWindowAttributes wattr;
3280 Window wdummy; 3153 Window wdummy;
3154
3155 dLocal (Display *, dpy);
3281 3156
3282 if (nargs == 0) 3157 if (nargs == 0)
3283 return; 3158 return;
3284 3159
3285 switch (args[0]) 3160 switch (args[0])
3286 { 3161 {
3287 /* 3162 /*
3288 * commands 3163 * commands
3289 */ 3164 */
3290 case 1: /* deiconify window */ 3165 case 1: /* deiconify window */
3291 XMapWindow (display->display, TermWin.parent[0]); 3166 XMapWindow (dpy, parent);
3292 break; 3167 break;
3293 case 2: /* iconify window */ 3168 case 2: /* iconify window */
3294 XIconifyWindow (display->display, TermWin.parent[0], 3169 XIconifyWindow (dpy, parent, display->screen);
3295 DefaultScreen (display->display));
3296 break; 3170 break;
3297 case 3: /* set position (pixels) */ 3171 case 3: /* set position (pixels) */
3298 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3172 XMoveWindow (dpy, parent, args[1], args[2]);
3299 break; 3173 break;
3300 case 4: /* set size (pixels) */ 3174 case 4: /* set size (pixels) */
3301 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3175 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3302 break; 3176 break;
3303 case 5: /* raise window */ 3177 case 5: /* raise window */
3304 XRaiseWindow (display->display, TermWin.parent[0]); 3178 XRaiseWindow (dpy, parent);
3305 break; 3179 break;
3306 case 6: /* lower window */ 3180 case 6: /* lower window */
3307 XLowerWindow (display->display, TermWin.parent[0]); 3181 XLowerWindow (dpy, parent);
3308 break; 3182 break;
3309 case 7: /* refresh window */ 3183 case 7: /* refresh window */
3310 scr_touch (true); 3184 scr_touch (true);
3311 break; 3185 break;
3312 case 8: /* set size (chars) */ 3186 case 8: /* set size (chars) */
3313 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3187 set_widthheight ((unsigned int) (args[2] * fwidth),
3314 (unsigned int) (args[1] * TermWin.fheight)); 3188 (unsigned int) (args[1] * fheight));
3315 break; 3189 break;
3316 3190
3317 //case 9: NYI, TODO, restore maximized window or maximize window 3191 //case 9: NYI, TODO, restore maximized window or maximize window
3318 default: 3192 default:
3319 if (args[0] >= 24) /* set height (chars) */ 3193 if (args[0] >= 24) /* set height (chars) */
3320 set_widthheight ((unsigned int)TermWin.width, 3194 set_widthheight ((unsigned int)vt_width,
3321 (unsigned int) (args[1] * TermWin.fheight)); 3195 (unsigned int) (args[1] * fheight));
3322 break; 3196 break;
3323
3324 3197
3325 /* 3198 /*
3326 * reports - some output format copied from XTerm 3199 * reports - some output format copied from XTerm
3327 */ 3200 */
3328 case 11: /* report window state */ 3201 case 11: /* report window state */
3329 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3202 XGetWindowAttributes (dpy, parent, &wattr);
3330 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3203 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3331 break; 3204 break;
3332 case 13: /* report window position */ 3205 case 13: /* report window position */
3333 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3206 XGetWindowAttributes (dpy, parent, &wattr);
3334 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3207 XTranslateCoordinates (dpy, parent, wattr.root,
3335 -wattr.border_width, -wattr.border_width, 3208 -wattr.border_width, -wattr.border_width,
3336 &x, &y, &wdummy); 3209 &x, &y, &wdummy);
3337 tt_printf ("\033[3;%d;%dt", x, y); 3210 tt_printf ("\033[3;%d;%dt", x, y);
3338 break; 3211 break;
3339 case 14: /* report window size (pixels) */ 3212 case 14: /* report window size (pixels) */
3340 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3213 XGetWindowAttributes (dpy, parent, &wattr);
3341 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3214 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3342 break; 3215 break;
3343 case 18: /* report text area size (chars) */ 3216 case 18: /* report text area size (chars) */
3344 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3217 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3345 break; 3218 break;
3346 case 19: /* report window size (chars) */ 3219 case 19: /* report window size (chars) */
3347 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3220 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3348 break; 3221 break;
3349 case 20: /* report icon label */ 3222 case 20: /* report icon label */
3350 { 3223 {
3351 char *s; 3224 char *s;
3352 XGetIconName (display->display, TermWin.parent[0], &s); 3225 XGetIconName (dpy, parent, &s);
3353 tt_printf ("\033]L%-.250s\234", (Options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3226 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3354 XFree (s); 3227 XFree (s);
3355 } 3228 }
3356 break; 3229 break;
3357 case 21: /* report window title */ 3230 case 21: /* report window title */
3358 { 3231 {
3359 char *s; 3232 char *s;
3360 XFetchName (display->display, TermWin.parent[0], &s); 3233 XFetchName (dpy, parent, &s);
3361 tt_printf ("\033]l%-.250s\234", (Options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3234 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3362 XFree (s); 3235 XFree (s);
3363 } 3236 }
3364 break; 3237 break;
3365 } 3238 }
3366} 3239}
… …
3369/*----------------------------------------------------------------------*/ 3242/*----------------------------------------------------------------------*/
3370/* 3243/*
3371 * get input up until STRING TERMINATOR (or BEL) 3244 * get input up until STRING TERMINATOR (or BEL)
3372 * ends_how is terminator used. returned input must be free()'d 3245 * ends_how is terminator used. returned input must be free()'d
3373 */ 3246 */
3374unsigned char * 3247char *
3375rxvt_term::get_to_st (unicode_t &ends_how) 3248rxvt_term::get_to_st (unicode_t &ends_how)
3376{ 3249{
3377 unicode_t prev = 0, ch; 3250 unicode_t ch;
3251 bool seen_esc = false;
3378 unsigned int n = 0; 3252 unsigned int n = 0;
3379 unsigned char *s; 3253 wchar_t string[CBUFSIZ];
3380 unsigned char string[STRING_MAX];
3381 3254
3382 while ((ch = cmd_getc ()) != NOCHAR) 3255 while ((ch = cmd_getc ()) != NOCHAR)
3383 { 3256 {
3384 if (prev == C0_ESC) 3257 if (seen_esc)
3385 { 3258 {
3386 if (ch == 0x5c) /* 7bit ST */ 3259 if (ch == 0x5c) /* 7bit ST */
3387 break; 3260 break;
3388 else 3261 else
3389 return NULL; 3262 return NULL;
3390 } 3263 }
3264 else if (ch == C0_ESC)
3265 {
3266 seen_esc = true;
3267 continue;
3268 }
3391 else if (ch == C0_BEL || ch == CHAR_ST) 3269 else if (ch == C0_BEL || ch == CHAR_ST)
3392 break; 3270 break;
3271 else if (ch == C0_SYN)
3272 ch = cmd_get8 ();
3393 else if (ch < 0x20) 3273 else if (ch < 0x20)
3394 return NULL; /* other control character - exit */ 3274 return NULL; /* other control character - exit */
3275
3276 seen_esc = false;
3395 3277
3396 if (n >= sizeof (string) - 1) 3278 if (n >= sizeof (string) - 1)
3397 // stop at some sane length 3279 // stop at some sane length
3398 return NULL; 3280 return NULL;
3399 3281
3400 if (ch == C0_SYN)
3401 {
3402 string[n++] = cmd_get8 ();
3403 prev = 0;
3404 }
3405 else
3406 string[n++] = prev = ch; 3282 string[n++] = ch;
3407 } 3283 }
3408 3284
3409 string[n++] = '\0'; 3285 string[n++] = '\0';
3410 3286
3411 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3412 return NULL;
3413
3414 ends_how = (ch == 0x5c ? C0_ESC : ch); 3287 ends_how = (ch == 0x5c ? C0_ESC : ch);
3415 STRNCPY (s, string, n); 3288
3416 return s; 3289 return rxvt_wcstombs (string);
3417} 3290}
3418 3291
3419/*----------------------------------------------------------------------*/ 3292/*----------------------------------------------------------------------*/
3420/* 3293/*
3421 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3294 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3422 */ 3295 */
3423void 3296void
3424rxvt_term::process_dcs_seq () 3297rxvt_term::process_dcs_seq ()
3425{ 3298{
3426 unsigned char *s;
3427 unicode_t eh;
3428
3429 /* 3299 /*
3430 * Not handled yet 3300 * Not handled yet
3431 */ 3301 */
3302
3303 unicode_t eh;
3432 s = get_to_st (eh); 3304 char *s = get_to_st (eh);
3433 if (s) 3305 if (s)
3434 free (s); 3306 free (s);
3435 3307
3436 return; 3308 return;
3437} 3309}
… …
3441 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3313 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3442 */ 3314 */
3443void 3315void
3444rxvt_term::process_osc_seq () 3316rxvt_term::process_osc_seq ()
3445{ 3317{
3446 unicode_t ch, eh;
3447 int arg; 3318 int arg;
3448 3319
3449 ch = cmd_getc (); 3320 unicode_t ch = cmd_getc ();
3450 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3321 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3451 arg = arg * 10 + (ch - '0'); 3322 arg = arg * 10 + (ch - '0');
3452 3323
3453 if (ch == ';') 3324 if (ch == ';')
3454 { 3325 {
3326 unicode_t eh;
3455 unsigned char *s = get_to_st (eh); 3327 char *s = get_to_st (eh);
3456 3328
3457 if (s) 3329 if (s)
3458 { 3330 {
3459 process_xterm_seq (arg, (char *)s, eh); 3331 process_xterm_seq (arg, s, eh);
3460 free (s); 3332 free (s);
3461 } 3333 }
3462 } 3334 }
3463} 3335}
3464 3336
3465void 3337void
3466rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3338rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3467{ 3339{
3468 if (str[0] == '?' && !str[1]) 3340 if (str[0] == '?' && !str[1])
3469 { 3341 {
3470 unsigned short r, g, b; 3342 rgba c;
3471 PixColorsFocused[color].get (display, r, g, b); 3343 pix_colors_focused[color].get (c);
3344
3345#if XFT
3346 if (c.a != rgba::MAX_CC)
3347 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3348 else
3349#endif
3472 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3350 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3473 } 3351 }
3474 else 3352 else
3475 set_window_color (color, str); 3353 set_window_color (color, str);
3476} 3354}
3477 3355
3478/* 3356/*
3479 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3357 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3480 * 0 = change iconName/title
3481 * 1 = change iconName
3482 * 2 = change title
3483 * 4 = change color
3484 * 10 = change fg color
3485 * 11 = change bg color
3486 * 12 = change text color
3487 * 13 = change mouse foreground color
3488 * 17 = change highlight character colour
3489 * 18 = change bold character color
3490 * 19 = change underlined character color
3491 * 46 = change logfile (not implemented)
3492 * 50 = change font
3493 *
3494 * rxvt extensions:
3495 * 20 = bg pixmap
3496 * 39 = change default fg color
3497 * 49 = change default bg color
3498 * 55 = dump scrollback buffer and all of screen
3499 * 701 = change locale
3500 * 702 = find font
3501 * 703 = menu
3502 */ 3358 */
3503void 3359void
3504rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3360rxvt_term::process_xterm_seq (int op, char *str, char resp)
3505{ 3361{
3506 int changed = 0;
3507 int color; 3362 int color;
3508 char *buf, *name; 3363 char *buf, *name;
3509 bool query = str[0] == '?' && !str[1]; 3364 bool query = str[0] == '?' && !str[1];
3365 int saveop = op;
3366
3367 dLocal (Display *, dpy);
3510 3368
3511 assert (str != NULL); 3369 assert (str != NULL);
3370
3371 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3372 return;
3373
3512 switch (op) 3374 switch (op)
3513 { 3375 {
3514 case XTerm_name: 3376 case XTerm_name:
3515 set_title (str); 3377 set_title (str);
3516 /* FALLTHROUGH */ 3378 /* FALLTHROUGH */
… …
3521 set_title (str); 3383 set_title (str);
3522 break; 3384 break;
3523 case XTerm_property: 3385 case XTerm_property:
3524 if (str[0] == '?') 3386 if (str[0] == '?')
3525 { 3387 {
3526 Atom prop = XInternAtom (display->display, str + 1, True); 3388 Atom prop = display->atom (str + 1);
3527 Atom actual_type; 3389 Atom actual_type;
3528 int actual_format; 3390 int actual_format;
3529 unsigned long nitems; 3391 unsigned long nitems;
3530 unsigned long bytes_after; 3392 unsigned long bytes_after;
3531 unsigned char *value = 0; 3393 unsigned char *value = 0;
3532 const char *str = ""; 3394 const char *str = "";
3533 3395
3534 if (prop 3396 if (prop
3535 && XGetWindowProperty (display->display, TermWin.parent[0], 3397 && XGetWindowProperty (dpy, parent,
3536 prop, 0, 1<<16, 0, AnyPropertyType, 3398 prop, 0, 1<<16, 0, AnyPropertyType,
3537 &actual_type, &actual_format, 3399 &actual_type, &actual_format,
3538 &nitems, &bytes_after, &value) == Success 3400 &nitems, &bytes_after, &value) == Success
3539 && actual_type != None 3401 && actual_type != None
3540 && actual_format == 8) 3402 && actual_format == 8)
3541 str = (const char *)(value); 3403 str = (const char *)(value);
3542 3404
3543 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3405 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3544 3406
3545 XFree (value); 3407 XFree (value);
3546 } 3408 }
3547 else 3409 else
3548 { 3410 {
3549 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3411 char *eq = strchr (str, '=');
3550 3412
3551 if (eq) 3413 if (eq)
3552 { 3414 {
3553 *eq = 0; 3415 *eq = 0;
3554 XChangeProperty (display->display, TermWin.parent[0], 3416 set_utf8_property (display->atom (str), eq + 1);
3555 display->atom (str), XA_STRING, 8,
3556 PropModeReplace, (unsigned char *)eq + 1,
3557 strlen (eq + 1));
3558 } 3417 }
3559 else 3418 else
3560 XDeleteProperty (display->display, TermWin.parent[0], 3419 XDeleteProperty (dpy, parent,
3561 display->atom (str)); 3420 display->atom (str));
3562 } 3421 }
3563 break; 3422 break;
3564 3423
3565 case XTerm_Color: 3424 case XTerm_Color:
3566 for (buf = (char *)str; buf && *buf;) 3425 for (buf = (char *)str; buf && *buf;)
3567 { 3426 {
3568 if ((name = STRCHR (buf, ';')) == NULL) 3427 if ((name = strchr (buf, ';')) == NULL)
3569 break; 3428 break;
3570 3429
3571 *name++ = '\0'; 3430 *name++ = '\0';
3572 color = atoi (buf); 3431 color = atoi (buf) + minCOLOR;
3573 3432
3574 if (color < 0 || color >= TOTAL_COLORS) 3433 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3575 break; 3434 break;
3576 3435
3577 if ((buf = STRCHR (name, ';')) != NULL) 3436 if ((buf = strchr (name, ';')) != NULL)
3578 *buf++ = '\0'; 3437 *buf++ = '\0';
3579 3438
3580 if (name[0] == '?' && !name[1]) 3439 process_color_seq (op, color, name, resp);
3440 }
3441 break;
3442 case Rxvt_restoreFG:
3443 case XTerm_Color00:
3444 process_color_seq (op, Color_fg, str, resp);
3445 break;
3446 case Rxvt_restoreBG:
3447 case XTerm_Color01:
3448 process_color_seq (op, Color_bg, str, resp);
3449 break;
3450#ifndef NO_CURSORCOLOR
3451 case XTerm_Color_cursor:
3452 process_color_seq (op, Color_cursor, str, resp);
3453 break;
3454#endif
3455 case XTerm_Color_pointer_fg:
3456 process_color_seq (op, Color_pointer_fg, str, resp);
3457 break;
3458 case XTerm_Color_pointer_bg:
3459 process_color_seq (op, Color_pointer_bg, str, resp);
3460 break;
3461#ifdef OPTION_HC
3462 case XTerm_Color_HC:
3463 process_color_seq (op, Color_HC, str, resp);
3464 break;
3465 case XTerm_Color_HTC:
3466 process_color_seq (op, Color_HTC, str, resp);
3467 break;
3468#endif
3469#ifndef NO_BOLD_UNDERLINE_REVERSE
3470 case URxvt_Color_BD:
3471 process_color_seq (op, Color_BD, str, resp);
3472 break;
3473 case URxvt_Color_UL:
3474 process_color_seq (op, Color_UL, str, resp);
3475 break;
3476 case URxvt_Color_IT:
3477 process_color_seq (op, Color_IT, str, resp);
3478 break;
3479#endif
3480 case URxvt_Color_border:
3481 process_color_seq (op, Color_border, str, resp);
3482 break;
3483
3484#if BG_IMAGE_FROM_ROOT
3485 case URxvt_Color_tint:
3486 process_color_seq (op, Color_tint, str, resp);
3487 {
3488 bool changed = false;
3489
3490 if (ISSET_PIXCOLOR (Color_tint))
3491 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3492
3493 if (changed)
3494 update_background ();
3495 }
3496
3497 break;
3498#endif
3499
3500#if BG_IMAGE_FROM_FILE
3501 case Rxvt_Pixmap:
3502 if (!strcmp (str, "?"))
3503 {
3504 char str[256];
3505 int h_scale = fimage.h_scale;
3506 int v_scale = fimage.v_scale;
3507 int h_align = fimage.h_align;
3508 int v_align = fimage.v_align;
3509
3510 sprintf (str, "[%dx%d+%d+%d]",
3511 h_scale, v_scale,
3512 h_align, v_align);
3513 process_xterm_seq (XTerm_title, str, CHAR_ST);
3514 }
3515 else
3516 {
3517 bool changed = false;
3518
3519 if (*str != ';')
3581 { 3520 {
3582 unsigned short r, g, b; 3521 try
3583 PixColorsFocused[color + minCOLOR].get (display, r, g, b); 3522 {
3584 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3523 fimage.set_file_geometry (this, str);
3524 changed = true;
3525 }
3526 catch (const class rxvt_failure_exception &e)
3527 {
3528 }
3585 } 3529 }
3586 else 3530 else
3587 set_window_color (color + minCOLOR, name); 3531 {
3532 str++;
3533 if (fimage.set_geometry (str, true))
3534 changed = true;
3535 }
3536
3537 if (changed)
3538 {
3539 if (bg_window_position_sensitive ())
3540 {
3541 int x, y;
3542 get_window_origin (x, y);
3543 parent_x = x;
3544 parent_y = y;
3545 }
3546 update_background ();
3547 }
3588 } 3548 }
3589 break; 3549 break;
3590 case XTerm_Color00:
3591 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3592 break;
3593 case XTerm_Color01:
3594 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3595 break;
3596#ifndef NO_CURSORCOLOR
3597 case XTerm_Color_cursor:
3598 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3599 break;
3600#endif 3550#endif
3601 case XTerm_Color_pointer_fg:
3602 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3603 break;
3604 case XTerm_Color_pointer_bg:
3605 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3606 break;
3607#ifndef NO_BOLD_UNDERLINE_REVERSE
3608 case XTerm_Color_BD:
3609 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3610 break;
3611 case XTerm_Color_UL:
3612 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3613 break;
3614 case XTerm_Color_RV:
3615 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3616 break;
3617#endif
3618
3619 case XTerm_Pixmap:
3620 if (*str != ';')
3621 {
3622#if XPM_BACKGROUND
3623 scale_pixmap (""); /* reset to default scaling */
3624 set_bgPixmap (str); /* change pixmap */
3625#endif
3626 scr_touch (true);
3627 }
3628 while ((str = STRCHR (str, ';')) != NULL)
3629 {
3630 str++;
3631#if XPM_BACKGROUND
3632 changed += scale_pixmap (str);
3633#endif
3634
3635 }
3636 if (changed)
3637 {
3638#ifdef XPM_BACKGROUND
3639 resize_pixmap ();
3640#endif
3641 scr_touch (true);
3642 }
3643 break;
3644
3645 case XTerm_restoreFG:
3646 set_window_color (Color_fg, str);
3647 break;
3648 case XTerm_restoreBG:
3649 set_window_color (Color_bg, str);
3650 break;
3651 3551
3652 case XTerm_logfile: 3552 case XTerm_logfile:
3653 // TODO, when secure mode? 3553 // TODO, when secure mode?
3654 break; 3554 break;
3655 3555
3656 case XTerm_font:
3657 if (query)
3658 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3659 (Options & Opt_insecure) && TermWin.fontset->fontdesc
3660 ? TermWin.fontset->fontdesc : "",
3661 resp);
3662 else
3663 change_font (str);
3664 break;
3665
3666#ifndef NO_FRILLS
3667 case XTerm_locale:
3668 if (query)
3669 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (Options & Opt_insecure) ? locale : "", resp);
3670 else
3671 {
3672 set_locale (str);
3673# ifdef USE_XIM
3674 im_cb ();
3675# endif
3676 }
3677 break;
3678
3679 case XTerm_findfont:
3680 {
3681 int fid = TermWin.fontset->find_font (atoi (str));
3682 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3683 fid,
3684 (Options & Opt_insecure) ? (*TermWin.fontset)[fid]->name : "",
3685 resp);
3686 }
3687 break;
3688#endif
3689
3690#ifdef MENUBAR
3691 case XTerm_Menu:
3692 if (Options & Opt_insecure)
3693 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3694 break;
3695#endif
3696#if 0 3556#if 0
3697 case XTerm_dumpscreen: /* no error notices */ 3557 case Rxvt_dumpscreen: /* no error notices */
3698 { 3558 {
3699 int fd; 3559 int fd;
3700 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3560 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3701 { 3561 {
3702 scr_dump (fd); 3562 scr_dump (fd);
3703 close (fd); 3563 close (fd);
3704 } 3564 }
3705 } 3565 }
3566 break;
3567#endif
3568 case XTerm_font:
3569 op = URxvt_font;
3570 case URxvt_font:
3571#if ENABLE_STYLES
3572 case URxvt_boldFont:
3573 case URxvt_italicFont:
3574 case URxvt_boldItalicFont:
3575#endif
3576 if (query)
3577 tt_printf ("\33]%d;%-.250s%c", saveop,
3578 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3579 ? fontset[op - URxvt_font]->fontdesc : "",
3580 resp);
3581 else
3582 {
3583 const char *&res = rs[Rs_font + (op - URxvt_font)];
3584
3585 res = strdup (str);
3586 allocated.push_back ((void *)res);
3587 set_fonts ();
3588 }
3589 break;
3590
3591 case URxvt_version:
3592 if (query)
3593 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3594 op,
3595 rs[Rs_name], VERSION[0], VERSION[2],
3596 resp);
3597 break;
3598
3599#if !ENABLE_MINIMAL
3600 case URxvt_locale:
3601 if (query)
3602 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3603 else
3604 {
3605 set_locale (str);
3606 pty->set_utf8_mode (enc_utf8);
3607 init_xlocale ();
3608 }
3609 break;
3610
3611 case URxvt_view_up:
3612 case URxvt_view_down:
3613 {
3614 int lines = atoi (str);
3615
3616 if (lines)
3617 scr_page (op == URxvt_view_up ? UP : DN, lines);
3618 else
3619 scr_erase_savelines ();
3620 }
3621
3622 break;
3623#endif
3624
3625#if ENABLE_PERL
3626 case URxvt_perl:
3627 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3706 break; 3628 break;
3707#endif 3629#endif
3708 } 3630 }
3709} 3631}
3710/*----------------------------------------------------------------------*/ 3632/*----------------------------------------------------------------------*/
… …
3717 * 's' = save 3639 * 's' = save
3718 * 'r' = restore 3640 * 'r' = restore
3719 * 't' = toggle 3641 * 't' = toggle
3720 * so no need for fancy checking 3642 * so no need for fancy checking
3721 */ 3643 */
3722int 3644int ecb_cold
3723rxvt_term::privcases (int mode, unsigned long bit) 3645rxvt_term::privcases (int mode, unsigned long bit)
3724{ 3646{
3725 int state; 3647 int state;
3726 3648
3727 if (mode == 's') 3649 if (mode == 's')
3728 { 3650 {
3729 SavedModes |= (PrivateModes & bit); 3651 if (priv_modes & bit)
3652 SavedModes |= bit;
3653 else
3654 SavedModes &= ~bit;
3730 return -1; 3655 return -1;
3731 } 3656 }
3732 else 3657 else
3733 { 3658 {
3734 if (mode == 'r') 3659 if (mode == 'r')
3735 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3660 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3736 else 3661 else
3737 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3662 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3738 PrivMode (state, bit); 3663
3664 if (state)
3665 priv_modes |= bit;
3666 else
3667 priv_modes &= ~bit;
3739 } 3668 }
3740 3669
3741 return state; 3670 return state;
3742} 3671}
3743 3672
3744/* we're not using priv _yet_ */ 3673/* we're not using priv _yet_ */
3745void 3674void
3746rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3675rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3747{ 3676{
3748 unsigned int i, j; 3677 unsigned int i, j;
3749 int state; 3678 int state;
3750 3679
3751 static const struct 3680 static const struct
3752 { 3681 {
3753 const int argval; 3682 const int argval;
3754 const unsigned long bit; 3683 const unsigned long bit;
3755 }
3756
3757 argtopriv[] = { 3684 } argtopriv[] = {
3758 { 1, PrivMode_aplCUR }, 3685 { 1, PrivMode_aplCUR }, // DECCKM
3759 { 2, PrivMode_vt52 }, 3686 { 2, PrivMode_vt52 }, // DECANM
3760 { 3, PrivMode_132 }, 3687 { 3, PrivMode_132 }, // DECCOLM
3761 { 4, PrivMode_smoothScroll }, 3688 { 4, PrivMode_smoothScroll }, // DECSCLM
3762 { 5, PrivMode_rVideo }, 3689 { 5, PrivMode_rVideo }, // DECSCNM
3763 { 6, PrivMode_relOrigin }, 3690 { 6, PrivMode_relOrigin }, // DECOM
3764 { 7, PrivMode_Autowrap }, 3691 { 7, PrivMode_Autowrap }, // DECAWM
3692 // 8, auto-repeat keys // DECARM
3765 { 9, PrivMode_MouseX10 }, 3693 { 9, PrivMode_MouseX10 },
3766#ifdef menuBar_esc 3694 // 18 end FF to printer after print screen
3767 { menuBar_esc, PrivMode_menuBar }, 3695 // 19 Print screen prints full screen/scroll region
3768#endif 3696 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3769#ifdef scrollBar_esc 3697#ifdef scrollBar_esc
3770 { scrollBar_esc, PrivMode_scrollBar }, 3698 { scrollBar_esc, PrivMode_scrollBar },
3771#endif 3699#endif
3772 // 18, 19 printing-related
3773 { 25, PrivMode_VisibleCursor },
3774 // 30 show scrollbar rxvt. extension
3775 { 35, PrivMode_ShiftKeys }, // rxvt extension 3700 { 35, PrivMode_ShiftKeys }, // rxvt extension
3701 // 38, tektronix mode // DECTEK
3776 { 40, PrivMode_132OK }, 3702 { 40, PrivMode_132OK },
3777 // 41 xterm more fixes NYI 3703 // 41 xterm more fixes NYI
3778 // 45 margin bell NYI 3704 // 45 margin bell NYI
3779 // 46 start logging 3705 // 46 start logging
3780 { 47, PrivMode_Screen }, 3706 { 47, PrivMode_Screen },
3781 { 66, PrivMode_aplKP }, 3707 { 66, PrivMode_aplKP }, // DECNKM
3782#ifndef NO_BACKSPACE_KEY 3708#ifndef NO_BACKSPACE_KEY
3783 { 67, PrivMode_BackSpace }, 3709 { 67, PrivMode_BackSpace }, // DECBKM
3784#endif 3710#endif
3785 { 1000, PrivMode_MouseX11 }, 3711 { 1000, PrivMode_MouseX11 },
3786 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3712 { 1002, PrivMode_MouseBtnEvent },
3787 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3713 { 1003, PrivMode_MouseAnyEvent },
3788 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3714#if ENABLE_FRILLS
3715 { 1005, PrivMode_ExtModeMouse },
3716#endif
3789 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3717 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3790 { 1011, PrivMode_Keypress }, // rxvt extension 3718 { 1011, PrivMode_Keypress }, // rxvt extension
3719#if ENABLE_FRILLS
3720 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3721#endif
3791 // 1035 enable modifiers for alt, numlock NYI 3722 // 1035 enable modifiers for alt, numlock NYI
3792 // 1036 send ESC for meta keys NYI 3723 // 1036 send ESC for meta keys NYI
3793 // 1037 send DEL for keypad delete NYI 3724 // 1037 send DEL for keypad delete NYI
3794 { 1047, PrivMode_Screen }, 3725 { 1047, PrivMode_Screen },
3795 // 1048 save and restore cursor 3726 // 1048 save and restore cursor, implemented in code
3796 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3727 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3797 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3728 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3729 { 2004, PrivMode_BracketPaste },
3798 }; 3730 };
3799 3731
3800 if (nargs == 0) 3732 if (nargs == 0)
3801 return; 3733 return;
3802 3734
… …
3809 for (i = 0; i < nargs; i++) 3741 for (i = 0; i < nargs; i++)
3810 { 3742 {
3811 state = -1; 3743 state = -1;
3812 3744
3813 /* basic handling */ 3745 /* basic handling */
3814 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3746 for (j = 0; j < ecb_array_length (argtopriv); j++)
3815 if (argtopriv[j].argval == arg[i]) 3747 if (argtopriv[j].argval == arg[i])
3816 { 3748 {
3817 state = privcases (mode, argtopriv[j].bit); 3749 state = privcases (mode, argtopriv[j].bit);
3818 break; 3750 break;
3819 } 3751 }
3820 3752
3821 /* extra handling for values with state unkept */ 3753 /* extra handling for values with state unkept */
3822 switch (arg[i]) 3754 switch (arg[i])
3823 { 3755 {
3756#if ENABLE_STYLES
3757 case 1021:
3758 set_option (Opt_intensityStyles, mode);
3759
3760 scr_touch (true);
3761 break;
3762#endif
3824 case 1048: /* alternative cursor save */ 3763 case 1048: /* alternative cursor save */
3825 if (Options & Opt_secondaryScreen) 3764 if (option (Opt_secondaryScreen))
3826 if (mode == 0) 3765 if (mode == 0)
3827 scr_cursor (RESTORE); 3766 scr_cursor (RESTORE);
3828 else if (mode == 1) 3767 else if (mode == 1)
3829 scr_cursor (SAVE); 3768 scr_cursor (SAVE);
3830 break; 3769 break;
… …
3838 case 2: /* VT52 mode */ 3777 case 2: /* VT52 mode */
3839 /* oddball mode. should be set regardless of set/reset 3778 /* oddball mode. should be set regardless of set/reset
3840 * parameter. Return from VT52 mode with an ESC < from 3779 * parameter. Return from VT52 mode with an ESC < from
3841 * within VT52 mode 3780 * within VT52 mode
3842 */ 3781 */
3843 PrivMode (1, PrivMode_vt52); 3782 priv_modes |= PrivMode_vt52;
3844 break; 3783 break;
3845 case 3: /* 80/132 */ 3784 case 3: /* 80/132 */
3846 if (PrivateModes & PrivMode_132OK) 3785 if (priv_modes & PrivMode_132OK)
3847 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3786 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3848 break; 3787 break;
3849 case 4: /* smooth scrolling */ 3788 case 4: /* smooth scrolling */
3850 if (state) 3789 set_option (Opt_jumpScroll, !state);
3851 Options &= ~Opt_jumpScroll;
3852 else
3853 Options |= Opt_jumpScroll;
3854 break; 3790 break;
3855 case 5: /* reverse video */ 3791 case 5: /* reverse video */
3856 scr_rvideo_mode (state); 3792 scr_rvideo_mode (state);
3857 break; 3793 break;
3858 case 6: /* relative/absolute origins */ 3794 case 6: /* relative/absolute origins */
… …
3862 scr_autowrap (state); 3798 scr_autowrap (state);
3863 break; 3799 break;
3864 /* case 8: - auto repeat, can't do on a per window basis */ 3800 /* case 8: - auto repeat, can't do on a per window basis */
3865 case 9: /* X10 mouse reporting */ 3801 case 9: /* X10 mouse reporting */
3866 if (state) /* orthogonal */ 3802 if (state) /* orthogonal */
3867 PrivateModes &= ~PrivMode_MouseX11; 3803 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3868 break; 3804 break;
3869#ifdef menuBar_esc
3870 case menuBar_esc:
3871#ifdef MENUBAR
3872 map_menuBar (state);
3873#endif
3874 break;
3875#endif
3876#ifdef scrollBar_esc 3805#ifdef scrollBar_esc
3877 case scrollBar_esc: 3806 case scrollBar_esc:
3878 if (scrollbar_mapping (state)) 3807 scrollBar.map (state);
3879 {
3880 resize_all_windows (0, 0, 0); 3808 resize_all_windows (0, 0, 0);
3881 scr_touch (true); 3809 scr_touch (true);
3882 }
3883 break; 3810 break;
3884#endif 3811#endif
3885 case 25: /* visible/invisible cursor */ 3812 case 25: /* visible/invisible cursor */
3886 scr_cursor_visible (state); 3813 scr_cursor_visible (state);
3887 break; 3814 break;
… …
3892 break; 3819 break;
3893 /* case 66: - application key pad */ 3820 /* case 66: - application key pad */
3894 /* case 67: - backspace key */ 3821 /* case 67: - backspace key */
3895 case 1000: /* X11 mouse reporting */ 3822 case 1000: /* X11 mouse reporting */
3896 if (state) /* orthogonal */ 3823 if (state) /* orthogonal */
3897 PrivateModes &= ~PrivMode_MouseX10; 3824 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3898 break; 3825 break;
3899#if 0
3900 case 1001: 3826 case 1002:
3901 break; /* X11 mouse highlighting */ 3827 case 1003:
3902#endif 3828 if (state)
3829 {
3830 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3831 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3832 mouse_row = mouse_col = 0;
3833 vt_emask_mouse = PointerMotionMask;
3834 }
3835 else
3836 vt_emask_mouse = NoEventMask;
3837
3838 vt_select_input ();
3839 break;
3903 case 1010: /* scroll to bottom on TTY output inhibit */ 3840 case 1010: /* scroll to bottom on TTY output inhibit */
3904 if (state)
3905 Options &= ~Opt_scrollTtyOutput;
3906 else
3907 Options |= Opt_scrollTtyOutput; 3841 set_option (Opt_scrollTtyOutput, !state);
3908 break; 3842 break;
3909 case 1011: /* scroll to bottom on key press */ 3843 case 1011: /* scroll to bottom on key press */
3910 if (state)
3911 Options |= Opt_scrollTtyKeypress; 3844 set_option (Opt_scrollTtyKeypress, state);
3912 else
3913 Options &= ~Opt_scrollTtyKeypress;
3914 break; 3845 break;
3915 case 1047: /* secondary screen w/ clearing last */ 3846 case 1047: /* secondary screen w/ clearing last */
3916 if (Options & Opt_secondaryScreen) 3847 if (option (Opt_secondaryScreen))
3917 if (current_screen != PRIMARY) 3848 if (!state)
3918 scr_erase_screen (2); 3849 scr_erase_screen (2);
3850
3919 scr_change_screen (state); 3851 scr_change_screen (state);
3920 break; 3852 break;
3921 case 1049: /* secondary screen w/ clearing first */ 3853 case 1049: /* secondary screen w/ clearing first */
3854 if (option (Opt_secondaryScreen))
3855 if (state)
3856 scr_cursor (SAVE);
3857
3922 scr_change_screen (state); 3858 scr_change_screen (state);
3859
3923 if (Options & Opt_secondaryScreen) 3860 if (option (Opt_secondaryScreen))
3924 if (current_screen != PRIMARY) 3861 if (state)
3925 scr_erase_screen (2); 3862 scr_erase_screen (2);
3863 else
3864 scr_cursor (RESTORE);
3926 break; 3865 break;
3927 default: 3866 default:
3928 break; 3867 break;
3929 } 3868 }
3930 } 3869 }
3931} 3870}
3932/*}}} */ 3871/*}}} */
3933 3872
3934/*{{{ process sgr sequences */ 3873/*{{{ process sgr sequences */
3935void 3874void ecb_hot
3936rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3875rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3937{ 3876{
3938 unsigned int i; 3877 unsigned int i;
3939 short rendset; 3878 short rendset;
3940 int rendstyle; 3879 int rendstyle;
… …
3954 rendset = 0, rendstyle = ~RS_None; 3893 rendset = 0, rendstyle = ~RS_None;
3955 break; 3894 break;
3956 case 1: 3895 case 1:
3957 rendset = 1, rendstyle = RS_Bold; 3896 rendset = 1, rendstyle = RS_Bold;
3958 break; 3897 break;
3959 //case 2: // faint or second colour 3898 //case 2: // low intensity
3899 case 3:
3900 rendset = 1, rendstyle = RS_Italic;
3901 break;
3960 case 4: 3902 case 4:
3961 rendset = 1, rendstyle = RS_Uline; 3903 rendset = 1, rendstyle = RS_Uline;
3962 break; 3904 break;
3963 case 5: // slowly blinking 3905 case 5: // slowly blinking
3964 case 6: // rapidly blinking 3906 case 6: // rapidly blinking
… …
3976 //case 11: // scoansi acs on, first alt font 3918 //case 11: // scoansi acs on, first alt font
3977 //case 12: // scoansi acs on, |0x80, second alt font 3919 //case 12: // scoansi acs on, |0x80, second alt font
3978 //... 3920 //...
3979 //case 19: // ninth alt font 3921 //case 19: // ninth alt font
3980 //case 20: // gothic 3922 //case 20: // gothic
3981 case 21: // disable bold, faint 3923 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3982 rendset = 0, rendstyle = RS_Bold; 3924 rendset = 0, rendstyle = RS_Bold;
3983 break; 3925 break;
3984 case 22: 3926 case 22: // normal intensity
3985 rendset = 0, rendstyle = RS_Bold; 3927 rendset = 0, rendstyle = RS_Bold;
3986 break; 3928 break;
3987 //case 23: disable italic 3929 case 23: // disable italic
3930 rendset = 0, rendstyle = RS_Italic;
3931 break;
3988 case 24: 3932 case 24:
3989 rendset = 0, rendstyle = RS_Uline; 3933 rendset = 0, rendstyle = RS_Uline;
3990 break; 3934 break;
3991 case 25: 3935 case 25:
3936 rendset = 0, rendstyle = RS_Blink;
3937 break;
3938 case 26: // variable spacing (iso 8613)
3992 rendset = 0, rendstyle = RS_Blink; 3939 rendset = 0, rendstyle = RS_Blink;
3993 break; 3940 break;
3994 case 27: 3941 case 27:
3995 rendset = 0, rendstyle = RS_RVid; 3942 rendset = 0, rendstyle = RS_RVid;
3996 break; 3943 break;
… …
4014 case 35: 3961 case 35:
4015 case 36: 3962 case 36:
4016 case 37: 3963 case 37:
4017 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3964 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
4018 break; 3965 break;
4019#ifdef TTY_256COLOR 3966 case 38: // set fg color, ISO 8613-6
4020 case 38:
4021 if (nargs > i + 2 && arg[i + 1] == 5) 3967 if (nargs > i + 2 && arg[i + 1] == 5)
4022 { 3968 {
4023 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3969 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
4024 i += 2; 3970 i += 2;
4025 } 3971 }
4026 break; 3972 break;
4027#endif
4028 case 39: /* default fg */ 3973 case 39: /* default fg */
4029 scr_color (Color_fg, Color_fg); 3974 scr_color (Color_fg, Color_fg);
4030 break; 3975 break;
4031 3976
4032 case 40: 3977 case 40:
… …
4037 case 45: 3982 case 45:
4038 case 46: 3983 case 46:
4039 case 47: 3984 case 47:
4040 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3985 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
4041 break; 3986 break;
4042#ifdef TTY_256COLOR 3987 case 48: // set bg color, ISO 8613-6
4043 case 48:
4044 if (nargs > i + 2 && arg[i + 1] == 5) 3988 if (nargs > i + 2 && arg[i + 1] == 5)
4045 { 3989 {
4046 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3990 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
4047 i += 2; 3991 i += 2;
4048 } 3992 }
4049 break; 3993 break;
4050#endif
4051 case 49: /* default bg */ 3994 case 49: /* default bg */
4052 scr_color (Color_bg, Color_bg); 3995 scr_color (Color_bg, Color_bg);
4053 break; 3996 break;
4054 3997
4055#ifndef NO_BRIGHTCOLOR 3998 //case 50: // not variable spacing
3999
4000#if !ENABLE_MINIMAL
4056 case 90: 4001 case 90:
4057 case 91: /* set bright fg color */ 4002 case 91: /* set bright fg color */
4058 case 92: 4003 case 92:
4059 case 93: 4004 case 93:
4060 case 94: 4005 case 94:
4061 case 95: 4006 case 95:
4062 case 96: 4007 case 96:
4063 case 97: 4008 case 97:
4064 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 4009 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
4065 Color_fg);
4066 break; 4010 break;
4067 case 100: 4011 case 100:
4068 case 101: /* set bright bg color */ 4012 case 101: /* set bright bg color */
4069 case 102: 4013 case 102:
4070 case 103: 4014 case 103:
4071 case 104: 4015 case 104:
4072 case 105: 4016 case 105:
4073 case 106: 4017 case 106:
4074 case 107: 4018 case 107:
4075 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 4019 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4076 Color_bg);
4077 break; 4020 break;
4078#endif 4021#endif
4079
4080 } 4022 }
4081 } 4023 }
4024}
4025
4026void
4027rxvt_term::set_cursor_style (int style)
4028{
4029 if (!IN_RANGE_INC (style, 0, 4))
4030 return;
4031
4032 set_option (Opt_cursorUnderline, style >= 3);
4033
4034#ifdef CURSOR_BLINK
4035 set_option (Opt_cursorBlink, !style || (style & 1));
4036 cursor_blink_reset ();
4037#endif
4038
4039 want_refresh = 1;
4082} 4040}
4083/*}}} */ 4041/*}}} */
4084 4042
4085/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4086void
4087rxvt_term::process_graphics ()
4088{
4089 unicode_t ch, cmd = cmd_getc ();
4090
4091 if (cmd == 'Q')
4092 { /* query graphics */
4093 tt_printf ("\033G0\n"); /* no graphics */
4094 return;
4095 }
4096 /* swallow other graphics sequences until terminating ':' */
4097 do
4098 ch = cmd_getc ();
4099 while (ch != ':');
4100}
4101/*}}} */
4102
4103/* ------------------------------------------------------------------------- */ 4043/* ---------------------------------------------------------------------- */
4044/* Write data to the pty as typed by the user, pasted with the mouse,
4045 * or generated by us in response to a query ESC sequence.
4046 */
4104 4047
4105/* 4048/*
4106 * Send printf () formatted output to the command. 4049 * Send printf () formatted output to the command.
4107 * Only use for small amounts of data. 4050 * Only use for small amounts of data.
4108 */ 4051 */
4109void 4052void
4110rxvt_term::tt_printf (const char *fmt,...) 4053rxvt_term::tt_printf (const char *fmt,...)
4111{ 4054{
4112 va_list arg_ptr; 4055 va_list arg_ptr;
4113 unsigned char buf[256]; 4056 char buf[256];
4114 4057
4115 va_start (arg_ptr, fmt); 4058 va_start (arg_ptr, fmt);
4116 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4059 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4117 va_end (arg_ptr); 4060 va_end (arg_ptr);
4118 tt_write (buf, STRLEN (buf)); 4061 tt_write (buf, strlen (buf));
4119} 4062}
4120 4063
4121/* ---------------------------------------------------------------------- */
4122/* Write data to the pty as typed by the user, pasted with the mouse, 4064/* Write data to the pty as typed by the user. */
4123 * or generated by us in response to a query ESC sequence.
4124 */
4125void 4065void
4126rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4066rxvt_term::tt_write_user_input (const char *data, unsigned int len)
4127{ 4067{
4128 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 4068 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4069 return;
4129 4070
4130 if (len) 4071 if (option (Opt_scrollTtyKeypress))
4072 if (view_start)
4131 { 4073 {
4074 view_start = 0;
4075 want_refresh = 1;
4076 }
4077
4078 tt_write_ (data, len);
4079}
4080
4081void
4082rxvt_term::tt_write (const char *data, unsigned int len)
4083{
4084 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4085 return;
4086
4087 tt_write_ (data, len);
4088}
4089
4090static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4091
4092void
4093rxvt_term::tt_write_ (const char *data, unsigned int len)
4094{
4095 if (pty->pty < 0)
4096 return;
4097
4098 if (v_buflen == 0)
4099 {
4100 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4101
4102 max_it (written, 0);
4103
4104 if (written == len)
4105 return;
4106
4107 data += written;
4108 len -= written;
4109 }
4110
4111 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4112
4113 memcpy (v_buffer + v_buflen, data, len);
4114 v_buflen += len;
4115
4116 pty_ev.set (ev::READ | ev::WRITE);
4117}
4118
4119void rxvt_term::pty_write ()
4120{
4121 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4122
4123 if (written > 0)
4124 {
4125 v_buflen -= written;
4126
4132 if (v_buflen == 0) 4127 if (v_buflen == 0)
4133 { 4128 {
4134 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
4135
4136 if ((unsigned int)written == len)
4137 return;
4138
4139 data += written;
4140 len -= written;
4141 }
4142
4143
4144 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
4145
4146 memcpy (v_buffer + v_buflen, data, len);
4147 v_buflen += len;
4148 }
4149
4150 for (;;)
4151 {
4152 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
4153
4154 if (written > 0)
4155 {
4156 v_buflen -= written;
4157
4158 if (v_buflen == 0)
4159 {
4160 free (v_buffer); 4129 free (v_buffer);
4161 v_buffer = 0; 4130 v_buffer = 0;
4162 v_buflen = 0;
4163 4131
4164 pty_ev.set (EVENT_READ); 4132 pty_ev.set (ev::READ);
4165 return;
4166 }
4167
4168 memmove (v_buffer, v_buffer + written, v_buflen);
4169 }
4170 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4171 // original code just ignores this...
4172 destroy ();
4173 else
4174 {
4175 pty_ev.set (EVENT_READ | EVENT_WRITE);
4176 return; 4133 return;
4177 } 4134 }
4135
4136 memmove (v_buffer, v_buffer + written, v_buflen);
4178 } 4137 }
4138 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4139 pty_ev.set (ev::READ);
4179} 4140}
4180 4141
4181/*----------------------- end-of-file (C source) -----------------------*/ 4142/*----------------------- end-of-file (C source) -----------------------*/
4182 4143

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