ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/src/command.C
(Generate patch)

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.116 by root, Wed Aug 4 03:29:28 2004 UTC vs.
Revision 1.564 by sf-exg, Fri Mar 27 15:06:09 2015 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/*{{{ Convert the keypress event into a string */ 71#define ISO_14755_STARTED 0x80000000UL
63void 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
76
77#if ISO_14755
78static unsigned short iso14755_symtab[] = {
79 // keysym, unicode
80 XK_Left, 0x2190,
81 XK_KP_Left, 0x2190,
82 XK_Up, 0x2191,
83 XK_KP_Up, 0x2191,
84 XK_Right, 0x2192,
85 XK_KP_Right, 0x2192,
86 XK_Down, 0x2193,
87 XK_KP_Down, 0x2193,
88 XK_Linefeed, 0x21b4,
89 XK_Return, 0x21b5,
90 XK_KP_Enter, 0x21b5,
91
92 XK_Prior, 0x21de,
93 XK_Next, 0x21df,
94 XK_Tab, 0x21e5,
95 XK_ISO_Left_Tab, 0x21e6,
96 XK_Shift_L, 0x21e7,
97 XK_Shift_R, 0x21e7,
98
99 XK_Shift_Lock, 0x21eb,
100 XK_ISO_Lock, 0x21eb,
101 XK_Caps_Lock, 0x21ec,
102 XK_Num_Lock, 0x21ed,
103 XK_ISO_Level3_Shift, 0x21ee,
104 XK_ISO_Level3_Lock, 0x21ef,
105 XK_ISO_Group_Lock, 0x21f0,
106 XK_Home, 0x21f1,
107 XK_End, 0x21f2,
108
109 XK_Execute, 0x2318,
110 XK_Begin, 0x2320,
111 XK_Delete, 0x2326,
112 XK_Clear, 0x2327,
113 XK_BackSpace, 0x232b,
114 XK_Insert, 0x2380,
115 XK_Control_L, 0x2388,
116 XK_Control_R, 0x2388,
117 XK_Pause, 0x2389,
118 XK_Break, 0x238a,
119 XK_Escape, 0x238b,
120 XK_Undo, 0x238c,
121 XK_Print, 0x2399,
122
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,
131 XK_KP_Space, 0x2422,
132#endif
133 0,
134};
135
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 - 5 && 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
264rxvt_term::commit_iso14755 ()
265{
266 wchar_t ch = iso14755buf & ISO_14755_MASK;
267
268 if (iso14755buf & ISO_14755_51)
269 {
270 char mb[MB_LEN_MAX];
271 int len;
272
273 // allow verbatim 0-bytes and control-bytes to be entered
274 if (ch >= 0x20)
275 len = wctomb (mb, ch);
276 else
277 {
278 mb[0] = ch;
279 len = 1;
280 }
281
282 if (len > 0)
283 tt_write (mb, len);
284 else
285 scr_bell ();
286 }
287
288 iso14755buf = 0;
289}
290
291static int ecb_cold
292hex_keyval (XKeyEvent &ev)
293{
294 // check whether this event corresponds to a hex digit
295 // if the modifiers had not been pressed.
296 for (int index = 0; index < 8; index++)
297 {
298 KeySym k = XLookupKeysym (&ev, index);
299
300 if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0;
301 else if (k >= XK_0 && k <= XK_9) return k - XK_0;
302 else if (k >= XK_a && k <= XK_f) return k - XK_a + 10;
303 else if (k >= XK_A && k <= XK_F) return k - XK_A + 10;
304 }
305
306 return -1;
307}
308#endif
309
310static inline KeySym ecb_cold
311translate_keypad (KeySym keysym, bool kp)
312{
313#ifdef XK_KP_Home
314 static const KeySym keypadtrans[] = {
315 XK_KP_7, // XK_KP_Home
316 XK_KP_4, // XK_KP_Left
317 XK_KP_8, // XK_KP_Up
318 XK_KP_6, // XK_KP_Right
319 XK_KP_2, // XK_KP_Down
320 XK_KP_9, // XK_KP_Prior
321 XK_KP_3, // XK_KP_Next
322 XK_KP_1, // XK_KP_End
323 XK_KP_5, // XK_KP_Begin
324 };
325
326 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
327 {
328 unsigned int index = keysym - XK_KP_Home;
329 keysym = kp ? keypadtrans[index] : XK_Home + index;
330 }
331 else if (keysym == XK_KP_Insert)
332 keysym = kp ? XK_KP_0 : XK_Insert;
333# ifndef NO_DELETE_KEY
334 else if (keysym == XK_KP_Delete)
335 keysym = kp ? XK_KP_Decimal : XK_Delete;
336# endif
337#endif
338 return keysym;
339}
340
341static inline int ecb_cold
342map_function_key (KeySym keysym)
343{
344 int param = 0;
345
346 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
347 {
348 param = 11 + keysym - XK_F1;
349 if (keysym >= XK_F17)
350 param += 4;
351 else if (keysym >= XK_F15)
352 param += 3;
353 else if (keysym >= XK_F11)
354 param += 2;
355 else if (keysym >= XK_F6)
356 param += 1;
357 }
358 else
359 switch (keysym)
360 {
361 case XK_Find:
362 param = 1;
363 break;
364 case XK_Insert:
365 param = 2;
366 break;
367#ifdef DXK_Remove
368 case DXK_Remove:
369#endif
370 case XK_Execute:
371 param = 3;
372 break;
373 case XK_Select:
374 param = 4;
375 break;
376 case XK_Prior:
377 param = 5;
378 break;
379 case XK_Next:
380 param = 6;
381 break;
382 case XK_Home:
383 param = 7;
384 break;
385 case XK_End:
386 param = 8;
387 break;
388 case XK_Help:
389 param = 28;
390 break;
391 case XK_Menu:
392 param = 29;
393 break;
394 }
395 return param;
396}
397
398static inline wchar_t *
399rxvt_wcsdup (const wchar_t *str, int len)
400{
401 wchar_t *r = (wchar_t *)rxvt_malloc ((len + 1) * sizeof (wchar_t));
402 memcpy (r, str, len * sizeof (wchar_t));
403 r[len] = 0;
404 return r;
405}
406
407void ecb_cold
64rxvt_term::lookup_key (XKeyEvent &ev) 408rxvt_term::key_press (XKeyEvent &ev)
65{ 409{
66 int ctrl, meta, shft, len; 410 int ctrl, meta, shft, len;
67 unsigned int newlen; 411 KeySym keysym = NoSymbol;
68 KeySym keysym; 412 char rkbuf[KBUFSZ + 1];
69#ifdef DEBUG_CMD 413 char *kbuf = rkbuf + 1;
70 static int debug_key = 1; /* accessible by a debugger only */ 414
415#if ISO_14755
416 if (iso14755buf & ISO_14755_52)
417 return;
71#endif 418#endif
72 int valid_keysym;
73 unsigned char kbuf[KBUFSZ];
74 419
75 /* 420 /*
76 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 421 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
77 * escape sequence to toggle the Keypad. 422 * escape sequence to toggle the Keypad.
78 * 423 *
79 * Always permit `shift' to override the current setting 424 * Always permit `shift' to override the current setting
80 */ 425 */
81 shft = (ev.state & ShiftMask); 426 shft = ev.state & ShiftMask;
82 ctrl = (ev.state & ControlMask); 427 ctrl = ev.state & ControlMask;
83 meta = (ev.state & ModMetaMask); 428 meta = ev.state & ModMetaMask;
84
85 if (numlock_state || (ev.state & ModNumLockMask))
86 {
87 numlock_state = (ev.state & ModNumLockMask);
88 PrivMode ((!numlock_state), PrivMode_aplKP);
89 }
90 429
91 kbuf[0] = 0; 430 kbuf[0] = 0;
92 431
93#ifdef USE_XIM 432#if USE_XIM
94 if (Input_Context) 433 if (Input_Context)
95 { 434 {
96 Status status_return; 435 Status status_return;
97 436
98#if 0 437#if 0
99#ifdef X_HAVE_UTF8_STRING 438#ifdef X_HAVE_UTF8_STRING
100 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 439 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
101 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 440 len = Xutf8LookupString (Input_Context, &ev, kbuf,
102 KBUFSZ, &keysym, &status_return); 441 KBUFSZ, &keysym, &status_return);
103 else 442 else
104#endif 443#endif
105#endif 444#endif
106 { 445 {
… …
108 447
109 // the XOpenIM manpage lies about hardcoding the locale 448 // the XOpenIM manpage lies about hardcoding the locale
110 // at the point of XOpenIM, so temporarily switch locales 449 // at the point of XOpenIM, so temporarily switch locales
111 if (rs[Rs_imLocale]) 450 if (rs[Rs_imLocale])
112 SET_LOCALE (rs[Rs_imLocale]); 451 SET_LOCALE (rs[Rs_imLocale]);
452
113 // assume wchar_t == unicode or better 453 // assume wchar_t == unicode or better
114 len = XwcLookupString (Input_Context, &ev, wkbuf, 454 len = XwcLookupString (Input_Context, &ev, wkbuf,
115 KBUFSZ, &keysym, &status_return); 455 KBUFSZ, &keysym, &status_return);
456
116 if (rs[Rs_imLocale]) 457 if (rs[Rs_imLocale])
117 SET_LOCALE (locale); 458 SET_LOCALE (locale);
118 459
119 if (status_return == XLookupChars 460 if (status_return == XLookupChars
120 || status_return == XLookupBoth) 461 || status_return == XLookupBoth)
… …
134 } 475 }
135 } 476 }
136 else 477 else
137 len = 0; 478 len = 0;
138 } 479 }
139
140 valid_keysym = status_return == XLookupKeySym
141 || status_return == XLookupBoth;
142 } 480 }
143 else 481 else
144#endif 482#endif
145 { 483 {
146 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
147 valid_keysym = keysym != NoSymbol;
148 }
149
150 if (valid_keysym)
151 { 485 }
486
487 if (keysym != NoSymbol)
488 {
489 KeySym orig_keysym = keysym;
490
491 /* Shift + F1 - F10 generates F11 - F20 */
492 if (shft && keysym >= XK_F1 && keysym <= XK_F10)
493 {
494 keysym += (XK_F11 - XK_F1);
495 shft = 0; /* turn off Shift */
496 }
497
498 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
499 {
500 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
501 unsigned int newlen = 1;
502
503 if (ev.state & ModNumLockMask)
504 kp = false;
505
506 keysym = translate_keypad (keysym, kp);
507
508 switch (keysym)
509 {
510#ifndef NO_BACKSPACE_KEY
511 case XK_BackSpace:
512 if (priv_modes & PrivMode_HaveBackSpace)
513 {
514 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
515 ^ !!ctrl) ? '\b' : '\177';
516 kbuf[1] = '\0';
517 }
518 else
519 strcpy (kbuf, rs[Rs_backspace_key]);
520 break;
521#endif
522#ifndef NO_DELETE_KEY
523 case XK_Delete:
524 strcpy (kbuf, rs[Rs_delete_key]);
525 break;
526#endif
527 case XK_Tab:
528 if (shft)
529 strcpy (kbuf, "\033[Z");
530 else
531 {
532#ifdef CTRL_TAB_MAKES_META
533 if (ctrl)
534 meta = 1;
535#endif
536#ifdef MOD4_TAB_MAKES_META
537 if (ev.state & Mod4Mask)
538 meta = 1;
539#endif
540 newlen = 0;
541 }
542 break;
543
544 case XK_Up: /* "\033[A" */
545 case XK_Down: /* "\033[B" */
546 case XK_Right: /* "\033[C" */
547 case XK_Left: /* "\033[D" */
548 strcpy (kbuf, "\033[Z");
549 kbuf[2] = "DACB"[keysym - XK_Left];
550 /* do Shift first */
551 if (shft)
552 kbuf[2] = "dacb"[keysym - XK_Left];
553 else if (ctrl)
554 {
555 kbuf[1] = 'O';
556 kbuf[2] = "dacb"[keysym - XK_Left];
557 }
558 else if (priv_modes & PrivMode_aplCUR)
559 kbuf[1] = 'O';
560 break;
561
562 case XK_KP_Enter:
563 /* allow shift to override */
564 if (kp)
565 {
566 strcpy (kbuf, "\033OM");
567 break;
568 }
569
570 /* FALLTHROUGH */
571
572 case XK_Return:
573 if (priv_modes & PrivMode_LFNL)
574 {
575 kbuf[0] = '\015';
576 kbuf[1] = '\012';
577 kbuf[2] = '\0';
578 }
579 else
580 {
581 kbuf[0] = '\015';
582 kbuf[1] = '\0';
583 }
584 break;
585
586 case XK_KP_F1: /* "\033OP" */
587 case XK_KP_F2: /* "\033OQ" */
588 case XK_KP_F3: /* "\033OR" */
589 case XK_KP_F4: /* "\033OS" */
590 strcpy (kbuf, "\033OP");
591 kbuf[2] += (keysym - XK_KP_F1);
592 break;
593
594 case XK_KP_Multiply: /* "\033Oj" : "*" */
595 case XK_KP_Add: /* "\033Ok" : "+" */
596 case XK_KP_Separator: /* "\033Ol" : "," */
597 case XK_KP_Subtract: /* "\033Om" : "-" */
598 case XK_KP_Decimal: /* "\033On" : "." */
599 case XK_KP_Divide: /* "\033Oo" : "/" */
600 case XK_KP_0: /* "\033Op" : "0" */
601 case XK_KP_1: /* "\033Oq" : "1" */
602 case XK_KP_2: /* "\033Or" : "2" */
603 case XK_KP_3: /* "\033Os" : "3" */
604 case XK_KP_4: /* "\033Ot" : "4" */
605 case XK_KP_5: /* "\033Ou" : "5" */
606 case XK_KP_6: /* "\033Ov" : "6" */
607 case XK_KP_7: /* "\033Ow" : "7" */
608 case XK_KP_8: /* "\033Ox" : "8" */
609 case XK_KP_9: /* "\033Oy" : "9" */
610 /* allow shift to override */
611 if (kp)
612 {
613 strcpy (kbuf, "\033Oj");
614 kbuf[2] += (keysym - XK_KP_Multiply);
615 }
616 else
617 {
618 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
619 kbuf[1] = '\0';
620 }
621 break;
622
623 default:
624 {
625 int param = map_function_key (keysym);
626 if (param > 0)
627 sprintf (kbuf,"\033[%d~", param);
628 else
629 newlen = 0;
630 }
631 break;
632 }
633
634 if (newlen)
635 len = strlen (kbuf);
636
637 if (len > 0)
638 {
639 /*
640 * pass Shift/Control indicators for function keys ending with `~'
641 *
642 * eg,
643 * Prior = "ESC[5~"
644 * Shift+Prior = "ESC[5$"
645 * Ctrl+Prior = "ESC[5^"
646 * Ctrl+Shift+Prior = "ESC[5@"
647 */
648 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
649 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
650
651 /*
652 * Pass meta for all function keys, if 'meta' option set
653 */
654#ifdef META8_OPTION
655 if (meta && (meta_char == 0x80))
656 kbuf[len - 1] |= 0x80;
657#endif
658 }
659
660 }
661 else if (ctrl && keysym == XK_minus)
662 {
663 len = 1;
664 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
665 }
666 else if (keysym == XK_ISO_Left_Tab)
667 {
668 strcpy (kbuf, "\033[Z");
669 len = 3;
670 }
671 else
672 {
673#ifdef META8_OPTION
674 /* set 8-bit on */
675 if (meta && (meta_char == 0x80))
676 {
677 char *ch;
678
679 for (ch = kbuf; ch < kbuf + len; ch++)
680 *ch |= 0x80;
681 }
682#endif
683 /* nil */ ;
684 }
685
686 keysym = orig_keysym;
687 }
688
689 /* escape prefix */
690 if (len && meta
691#ifdef META8_OPTION
692 && meta_char == C0_ESC
693#endif
694 )
695 {
696 *--kbuf = C0_ESC;
697 len++;
698 }
699
700 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
701 return;
702
703 if (keysym != NoSymbol)
704 {
705#ifdef KEYSYM_RESOURCE
706 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
707 return;
708#endif
709
152 if (TermWin.saveLines) 710 if (saveLines)
153 { 711 {
154#ifdef UNSHIFTED_SCROLLKEYS 712#ifdef UNSHIFTED_SCROLLKEYS
155 if (!ctrl && !meta) 713 if (!ctrl && !meta)
156 {
157#else 714#else
158 if (IS_SCROLL_MOD) 715 if (IS_SCROLL_MOD)
716#endif
159 { 717 {
160#endif
161 int lnsppg; 718 int lnsppg;
162 719
163#ifdef PAGING_CONTEXT_LINES 720#ifdef PAGING_CONTEXT_LINES
164 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 721 lnsppg = nrow - PAGING_CONTEXT_LINES;
165#else 722#else
166 lnsppg = TermWin.nrow * 4 / 5; 723 lnsppg = nrow * 4 / 5;
167#endif 724#endif
725 max_it (lnsppg, 1);
726
168 if (keysym == XK_Prior) 727 if (keysym == XK_Prior)
169 { 728 {
170 scr_page (UP, lnsppg); 729 scr_page (lnsppg);
171 return; 730 return;
172 } 731 }
173 else if (keysym == XK_Next) 732 else if (keysym == XK_Next)
174 { 733 {
175 scr_page (DN, lnsppg); 734 scr_page (-lnsppg);
176 return; 735 return;
177 } 736 }
178 } 737 }
179#ifdef SCROLL_ON_UPDOWN_KEYS 738#ifdef SCROLL_ON_UPDOWN_KEYS
180 if (IS_SCROLL_MOD) 739 if (IS_SCROLL_MOD)
181 { 740 {
182 if (keysym == XK_Up) 741 if (keysym == XK_Up)
183 { 742 {
184 scr_page (UP, 1); 743 scr_page (1);
185 return; 744 return;
186 } 745 }
187 else if (keysym == XK_Down) 746 else if (keysym == XK_Down)
188 { 747 {
189 scr_page (DN, 1); 748 scr_page (-1);
190 return; 749 return;
191 } 750 }
192 } 751 }
193#endif 752#endif
194#ifdef SCROLL_ON_HOMEEND_KEYS 753#ifdef SCROLL_ON_HOMEEND_KEYS
195 if (IS_SCROLL_MOD) 754 if (IS_SCROLL_MOD)
196 { 755 {
197 if (keysym == XK_Home) 756 if (keysym == XK_Home)
198 { 757 {
199 scr_move_to (0, 1); 758 scr_changeview (top_row);
200 return; 759 return;
201 } 760 }
202 else if (keysym == XK_End) 761 else if (keysym == XK_End)
203 { 762 {
204 scr_move_to (1, 0); 763 scr_changeview (0);
205 return; 764 return;
206 } 765 }
207 } 766 }
208#endif 767#endif
209 } 768 }
210 769
211 if (shft) 770 if (shft)
212 { 771 {
213 /* Shift + F1 - F10 generates F11 - F20 */
214 if (keysym >= XK_F1 && keysym <= XK_F10)
215 {
216 keysym += (XK_F11 - XK_F1);
217 shft = 0; /* turn off Shift */
218 }
219 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 772 if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
220 { 773 {
221 switch (keysym) 774 switch (keysym)
222 { 775 {
223 /* normal XTerm key bindings */ 776 /* normal XTerm key bindings */
224 case XK_Insert: /* Shift+Insert = paste mouse selection */ 777 case XK_Insert: /* Shift+Insert = paste mouse selection */
225 selection_request (ev.time, 0, 0); 778 selection_request (ev.time);
226 return; 779 return;
780#if TODO
227 /* rxvt extras */ 781 /* rxvt extras */
228 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 782 case XK_KP_Add: /* Shift+KP_Add = bigger font */
229 change_font (FONT_UP);
230 return; 783 return;
231 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 784 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
232 change_font (FONT_DN);
233 return; 785 return;
786#endif
234 } 787 }
235 } 788 }
236 } 789 }
237#ifdef PRINTPIPE 790
791 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
792 {
238 if (keysym == XK_Print) 793 if (keysym == XK_v)
794 selection_request (ev.time, Sel_Clipboard);
795 else if (selection.len > 0)
239 { 796 {
240 scr_printscreen (ctrl | shft); 797 free (selection.clip_text);
798 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
799 selection.clip_len = selection.len;
800 selection_grab (CurrentTime, true);
801 }
802
241 return; 803 return;
242 } 804 }
243#endif
244 805
245 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 806#if ENABLE_FRILLS || ISO_14755
807 // ISO 14755 support
808 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
246 { 809 {
247#ifdef KEYSYM_RESOURCE 810 int hv;
248 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) 811
812 if (iso14755buf & ISO_14755_51
813 && (keysym == XK_space || keysym == XK_KP_Space
814 || keysym == XK_Return || keysym == XK_KP_Enter))
249 { 815 {
250 unsigned int l; 816 commit_iso14755 ();
251 const unsigned char *kbuf0; 817 iso14755buf = ISO_14755_51;
252 818# if ISO_14755
253 kbuf0 = (Keysym_map[keysym & 0xFF]); 819 iso14755_51 (0);
254 l = (unsigned int)*kbuf0++;
255
256 /* escape prefix */
257 if (meta
258# ifdef META8_OPTION
259 && meta_char == C0_ESC
260# endif 820# endif
261 ) 821 return;
262 {
263 const unsigned char ch = C0_ESC;
264 tt_write (&ch, 1);
265 } 822 }
266 823 else if (keysym == XK_BackSpace)
267 tt_write (kbuf0, l); 824 {
825 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
826# if ISO_14755
827 iso14755_51 (iso14755buf & ISO_14755_MASK);
828# endif
829 return;
830 }
831 else if ((hv = hex_keyval (ev)) >= 0)
832 {
833 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
834 | hv | ISO_14755_51;
835# if ISO_14755
836 iso14755_51 (iso14755buf & ISO_14755_MASK);
837# endif
268 return; 838 return;
269 } 839 }
270 else 840 else
271#endif
272 { 841 {
273 newlen = 1; 842# if ISO_14755
274 switch (keysym) 843 scr_overlay_off ();
275 {
276#ifndef NO_BACKSPACE_KEY
277 case XK_BackSpace:
278 if (PrivateModes & PrivMode_HaveBackSpace)
279 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace)
281 ^ !!ctrl) ? '\b' : '\177';
282 kbuf[1] = '\0';
283 }
284 else
285 STRCPY (kbuf, key_backspace);
286 break;
287#endif
288#ifndef NO_DELETE_KEY
289 case XK_Delete:
290 STRCPY (kbuf, key_delete);
291 break;
292#endif
293 case XK_Tab:
294 if (shft)
295 STRCPY (kbuf, "\033[Z");
296 else
297 {
298#ifdef CTRL_TAB_MAKES_META
299 if (ctrl)
300 meta = 1;
301#endif
302#ifdef MOD4_TAB_MAKES_META
303 if (ev.state & Mod4Mask)
304 meta = 1;
305#endif
306 newlen = 0;
307 }
308 break;
309
310#ifdef XK_KP_Left
311 case XK_KP_Up: /* \033Ox or standard */
312 case XK_KP_Down: /* \033Or or standard */
313 case XK_KP_Right: /* \033Ov or standard */
314 case XK_KP_Left: /* \033Ot or standard */
315 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
316 {
317 STRCPY (kbuf, "\033OZ");
318 kbuf[2] = "txvr"[keysym - XK_KP_Left];
319 break;
320 }
321 else
322 /* translate to std. cursor key */
323 keysym = XK_Left + (keysym - XK_KP_Left);
324 /* FALLTHROUGH */
325#endif
326 case XK_Up: /* "\033[A" */
327 case XK_Down: /* "\033[B" */
328 case XK_Right: /* "\033[C" */
329 case XK_Left: /* "\033[D" */
330 STRCPY (kbuf, "\033[Z");
331 kbuf[2] = "DACB"[keysym - XK_Left];
332 /* do Shift first */
333 if (shft)
334 kbuf[2] = "dacb"[keysym - XK_Left];
335 else if (ctrl)
336 {
337 kbuf[1] = 'O';
338 kbuf[2] = "dacb"[keysym - XK_Left];
339 }
340 else if (PrivateModes & PrivMode_aplCUR)
341 kbuf[1] = 'O';
342 break;
343
344#ifndef UNSHIFTED_SCROLLKEYS
345# ifdef XK_KP_Prior
346 case XK_KP_Prior:
347 /* allow shift to override */
348 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
349 {
350 STRCPY (kbuf, "\033Oy");
351 break;
352 }
353 /* FALLTHROUGH */
354# endif 844# endif
355 case XK_Prior: 845 iso14755buf = 0;
356 STRCPY (kbuf, "\033[5~"); 846 }
357 break; 847 }
358# ifdef XK_KP_Next 848 else if (option (Opt_iso14755) &&
359 case XK_KP_Next: 849 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
360 /* allow shift to override */ 850 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
361 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 851 if (!(iso14755buf & ISO_14755_STARTED))
362 { 852 {
363 STRCPY (kbuf, "\033Os"); 853 iso14755buf |= ISO_14755_STARTED;
364 break; 854# if ISO_14755
365 } 855 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
366 /* FALLTHROUGH */ 856 scr_overlay_set (0, 0, "ISO 14755 mode");
367# endif 857# endif
368 case XK_Next:
369 STRCPY (kbuf, "\033[6~");
370 break;
371#endif
372 case XK_KP_Enter:
373 /* allow shift to override */
374 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
375 {
376 STRCPY (kbuf, "\033OM");
377 }
378 else
379 {
380 kbuf[0] = '\r';
381 kbuf[1] = '\0';
382 }
383 break;
384
385#ifdef XK_KP_Begin
386 case XK_KP_Begin:
387 STRCPY (kbuf, "\033Ou");
388 break;
389
390 case XK_KP_Insert:
391 STRCPY (kbuf, "\033Op");
392 break;
393
394 case XK_KP_Delete:
395 STRCPY (kbuf, "\033On");
396 break;
397#endif
398 case XK_KP_F1: /* "\033OP" */
399 case XK_KP_F2: /* "\033OQ" */
400 case XK_KP_F3: /* "\033OR" */
401 case XK_KP_F4: /* "\033OS" */
402 STRCPY (kbuf, "\033OP");
403 kbuf[2] += (keysym - XK_KP_F1);
404 break;
405
406 case XK_KP_Multiply: /* "\033Oj" : "*" */
407 case XK_KP_Add: /* "\033Ok" : "+" */
408 case XK_KP_Separator: /* "\033Ol" : "," */
409 case XK_KP_Subtract: /* "\033Om" : "-" */
410 case XK_KP_Decimal: /* "\033On" : "." */
411 case XK_KP_Divide: /* "\033Oo" : "/" */
412 case XK_KP_0: /* "\033Op" : "0" */
413 case XK_KP_1: /* "\033Oq" : "1" */
414 case XK_KP_2: /* "\033Or" : "2" */
415 case XK_KP_3: /* "\033Os" : "3" */
416 case XK_KP_4: /* "\033Ot" : "4" */
417 case XK_KP_5: /* "\033Ou" : "5" */
418 case XK_KP_6: /* "\033Ov" : "6" */
419 case XK_KP_7: /* "\033Ow" : "7" */
420 case XK_KP_8: /* "\033Ox" : "8" */
421 case XK_KP_9: /* "\033Oy" : "9" */
422 /* allow shift to override */
423 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
424 {
425 STRCPY (kbuf, "\033Oj");
426 kbuf[2] += (keysym - XK_KP_Multiply);
427 }
428 else
429 {
430 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
431 kbuf[1] = '\0';
432 }
433 break;
434
435 case XK_Find:
436 STRCPY (kbuf, "\033[1~");
437 break;
438 case XK_Insert:
439 STRCPY (kbuf, "\033[2~");
440 break;
441#ifdef DXK_Remove /* support for DEC remove like key */
442 case DXK_Remove:
443 /* FALLTHROUGH */
444#endif
445 case XK_Execute:
446 STRCPY (kbuf, "\033[3~");
447 break;
448 case XK_Select:
449 STRCPY (kbuf, "\033[4~");
450 break;
451#ifdef XK_KP_End
452 case XK_KP_End:
453 /* allow shift to override */
454 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
455 {
456 STRCPY (kbuf, "\033Oq");
457 break;
458 }
459 /* FALLTHROUGH */
460#endif
461 case XK_End:
462 STRCPY (kbuf, KS_END);
463 break;
464#ifdef XK_KP_Home
465 case XK_KP_Home:
466 /* allow shift to override */
467 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
468 {
469 STRCPY (kbuf, "\033Ow");
470 break;
471 }
472 /* FALLTHROUGH */
473#endif
474 case XK_Home:
475 STRCPY (kbuf, KS_HOME);
476 break;
477
478#define FKEY(n, fkey) \
479 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
480
481 case XK_F1: /* "\033[11~" */
482 case XK_F2: /* "\033[12~" */
483 case XK_F3: /* "\033[13~" */
484 case XK_F4: /* "\033[14~" */
485 case XK_F5: /* "\033[15~" */
486 FKEY (11, XK_F1);
487 break;
488 case XK_F6: /* "\033[17~" */
489 case XK_F7: /* "\033[18~" */
490 case XK_F8: /* "\033[19~" */
491 case XK_F9: /* "\033[20~" */
492 case XK_F10: /* "\033[21~" */
493 FKEY (17, XK_F6);
494 break;
495 case XK_F11: /* "\033[23~" */
496 case XK_F12: /* "\033[24~" */
497 case XK_F13: /* "\033[25~" */
498 case XK_F14: /* "\033[26~" */
499 FKEY (23, XK_F11);
500 break;
501 case XK_F15: /* "\033[28~" */
502 case XK_F16: /* "\033[29~" */
503 FKEY (28, XK_F15);
504 break;
505 case XK_Help: /* "\033[28~" */
506 FKEY (28, XK_Help);
507 break;
508 case XK_Menu: /* "\033[29~" */
509 FKEY (29, XK_Menu);
510 break;
511 case XK_F17: /* "\033[31~" */
512 case XK_F18: /* "\033[32~" */
513 case XK_F19: /* "\033[33~" */
514 case XK_F20: /* "\033[34~" */
515 case XK_F21: /* "\033[35~" */
516 case XK_F22: /* "\033[36~" */
517 case XK_F23: /* "\033[37~" */
518 case XK_F24: /* "\033[38~" */
519 case XK_F25: /* "\033[39~" */
520 case XK_F26: /* "\033[40~" */
521 case XK_F27: /* "\033[41~" */
522 case XK_F28: /* "\033[42~" */
523 case XK_F29: /* "\033[43~" */
524 case XK_F30: /* "\033[44~" */
525 case XK_F31: /* "\033[45~" */
526 case XK_F32: /* "\033[46~" */
527 case XK_F33: /* "\033[47~" */
528 case XK_F34: /* "\033[48~" */
529 case XK_F35: /* "\033[49~" */
530 FKEY (31, XK_F17);
531 break;
532#undef FKEY
533 default:
534 newlen = 0;
535 break;
536 }
537 if (newlen)
538 len = STRLEN (kbuf);
539 } 858 }
540
541 /*
542 * Pass meta for all function keys, if 'meta' option set
543 */
544#ifdef META8_OPTION
545 if (meta && (meta_char == 0x80) && len > 0)
546 kbuf[len - 1] |= 0x80;
547#endif 859#endif
548 860
861#ifdef PRINTPIPE
862 if (keysym == XK_Print)
549 } 863 {
550 else if (ctrl && keysym == XK_minus) 864 scr_printscreen (ctrl | shft);
865 return;
551 { 866 }
552 len = 1;
553 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
554 }
555 else
556 {
557#ifdef META8_OPTION
558 /* set 8-bit on */
559 if (meta && (meta_char == 0x80))
560 {
561 unsigned char *ch;
562
563 for (ch = kbuf; ch < kbuf + len; ch++)
564 *ch |= 0x80;
565
566 meta = 0;
567 }
568#endif 867#endif
569 /* nil */ ;
570 }
571 } 868 }
572 869
573 if (len <= 0) 870 if (len <= 0)
574 return; /* not mapped */ 871 return; /* not mapped */
575 872
576 if (Options & Opt_scrollTtyKeypress) 873 tt_write_user_input (kbuf, (unsigned int)len);
577 if (TermWin.view_start) 874}
875
876void ecb_cold
877rxvt_term::key_release (XKeyEvent &ev)
878{
879#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
880 KeySym keysym;
881
882 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
883#endif
884
885#if ENABLE_FRILLS || ISO_14755
886 // ISO 14755 support
887 if (iso14755buf)
888 if (iso14755buf & ISO_14755_52)
578 { 889 {
579 TermWin.view_start = 0; 890# if ISO_14755
580 want_refresh = 1; 891 scr_overlay_off ();
892# endif
893# if ISO_14755
894 // iso14755 part 5.2 handling: release time
895 // first: controls
896 if ((ev.state & ControlMask)
897 && ((keysym >= 0x40 && keysym <= 0x5f)
898 || (keysym >= 0x61 && keysym <= 0x7f)))
899 {
900 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
901 commit_iso14755 ();
902
903 return;
904 }
905
906 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
907 if (i[0] == keysym)
908 {
909 iso14755buf = ISO_14755_51 | i[1];
910 commit_iso14755 ();
911
912 return;
913 }
914
915 scr_bell ();
916# endif
917 iso14755buf = 0;
918
919 return;
581 } 920 }
582 921 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
583 /* 922 {
584 * these modifications only affect the static keybuffer 923# if ISO_14755
585 * pass Shift/Control indicators for function keys ending with `~' 924 scr_overlay_off ();
586 *
587 * eg,
588 * Prior = "ESC[5~"
589 * Shift+Prior = "ESC[5$"
590 * Ctrl+Prior = "ESC[5^"
591 * Ctrl+Shift+Prior = "ESC[5@"
592 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
593 */
594 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
595 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
596
597 /* escape prefix */
598 if (meta
599#ifdef META8_OPTION
600 && meta_char == C0_ESC
601#endif 925# endif
602 ) 926 if (iso14755buf & ISO_14755_51)
603 { 927 commit_iso14755 ();
604 const unsigned char ch = C0_ESC; 928#if ISO_14755
605 tt_write (&ch, 1); 929 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
930 {
931 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
932
933 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
934 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
935 }
936# endif
937 else
938 iso14755buf = 0;
606 } 939 }
940#endif
607 941
608#if defined(DEBUG_CMD) 942 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
609 /* Display keyboard buffer contents */
610 unsigned char *p;
611 int i;
612
613 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
614 for (i = 0, p = kbuf; i < len; i++, p++)
615 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
616 fprintf (stderr, "'\n");
617#endif /* DEBUG_CMD */
618 tt_write (kbuf, (unsigned int)len);
619}
620/*}}} */
621
622#if (MENUBAR_MAX)
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
624/* attempt to `write' count to the input buffer */
625unsigned int
626rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
627{
628 unsigned int n, s;
629
630 n = cmdbuf_ptr - cmdbuf_base;
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
632
633 if (n > 0 && s < count)
634 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr,
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
637 cmdbuf_ptr = cmdbuf_base;
638 cmdbuf_endp -= n;
639 s += n;
640 }
641
642 if (count > s)
643 {
644 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
645 count = s;
646 }
647
648 for (; count--;)
649 *cmdbuf_endp++ = *str++;
650
651 cmd_parse ();
652
653 return 0; 943 return;
944
945#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
946 if (!(ev.state & ControlMask))
947 slip_wheel_ev.stop ();
948 else if (keysym == XK_Control_L || keysym == XK_Control_R)
949 mouse_slip_wheel_speed = 0;
950#endif
654} 951}
655#endif /* MENUBAR_MAX */
656 952
657void 953void
658rxvt_term::flush () 954rxvt_term::flush ()
659{ 955{
660#ifdef TRANSPARENT 956 flush_ev.stop ();
661 if (want_full_refresh) 957
958#ifdef HAVE_IMG
959 if (bg_flags & BG_NEEDS_REFRESH)
662 { 960 {
663 want_full_refresh = 0; 961 bg_flags &= ~BG_NEEDS_REFRESH;
664 scr_clear ();
665 scr_touch (false); 962 scr_touch (false);
666 want_refresh = 1;
667 } 963 }
668#endif 964#endif
669 965
670 if (want_refresh) 966 if (want_refresh)
671 { 967 {
968 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
969 {
970 int row = view_start;
971 int end_row = row + nrow;
972
973 while (row > top_row && ROW (row - 1).is_longer ())
974 --row;
975
976 do
977 {
978 int start_row = row;
979 line_t *l;
980
981 do
982 {
983 l = &ROW (row++);
984
985 if (!(l->f & LINE_FILTERED))
986 {
987 // line not filtered, mark it as filtered
988 l->f |= LINE_FILTERED;
989 while (l->is_longer ())
990 {
991 l = &ROW (row++);
992 l->f |= LINE_FILTERED;
993 }
994
995 // and filter it
996 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
997
998 break;
999 }
1000 }
1001 while (l->is_longer () && row < end_row);
1002 }
1003 while (row < end_row);
1004 }
1005
672 scr_refresh (refresh_type); 1006 scr_refresh ();
673 scrollbar_show (1); 1007 scrollBar.show (1);
674#ifdef USE_XIM 1008#if USE_XIM
675 IMSendSpot (); 1009 im_send_spot ();
676#endif 1010#endif
677 } 1011 }
678 1012
679 display->flush (); 1013 display->flush ();
680
681 flush_ev.stop ();
682} 1014}
683 1015
1016/* checks whether a refresh is requested and starts the refresh timer */
684void 1017void
685rxvt_term::check_cb (check_watcher &w) 1018rxvt_term::refresh_check ()
686{ 1019{
687 SET_R (this); 1020 if (want_refresh && !flush_ev.is_active ())
688 SET_LOCALE (locale); 1021 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
689 1022
690 display->flush (); 1023 display->flush ();
691
692 if (!flush_ev.active)
693 flush_ev.start (NOW + 0.01);
694} 1024}
695 1025
696void 1026void
697rxvt_term::flush_cb (time_watcher &w) 1027rxvt_term::flush_cb (ev::timer &w, int revents)
698{ 1028{
699 SET_R (this); 1029 make_current ();
700 SET_LOCALE (locale);
701 1030
702 refresh_limit = 1;
703 refresh_count = 0; 1031 refresh_count = 0;
704 flush (); 1032 flush ();
705} 1033}
706 1034
707#ifdef CURSOR_BLINK 1035#ifdef CURSOR_BLINK
708void 1036void
1037rxvt_term::cursor_blink_reset ()
1038{
1039 if (!focus)
1040 return;
1041
1042 if (hidden_cursor)
1043 {
1044 hidden_cursor = 0;
1045 want_refresh = 1;
1046 }
1047
1048 if (option (Opt_cursorBlink) || (priv_modes & PrivMode_BlinkingCursor))
1049 cursor_blink_ev.again ();
1050 else
1051 cursor_blink_ev.stop ();
1052}
1053
1054void
709rxvt_term::cursor_blink_cb (time_watcher &w) 1055rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
710{ 1056{
711 hidden_cursor = !hidden_cursor; 1057 hidden_cursor = !hidden_cursor;
712 want_refresh = 1; 1058 want_refresh = 1;
713 1059 refresh_check ();
714 w.start (w.at + BLINK_INTERVAL);
715} 1060}
716#endif 1061#endif
717 1062
718#ifdef TEXT_BLINK 1063#ifdef TEXT_BLINK
719void 1064void
720rxvt_term::text_blink_cb (time_watcher &w) 1065rxvt_term::text_blink_cb (ev::timer &w, int revents)
721{ 1066{
722 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1067 if (scr_refresh_rend (RS_Blink, RS_Blink))
723 { 1068 {
724 hidden_text = !hidden_text; 1069 hidden_text = !hidden_text;
725 want_refresh = 1; 1070 want_refresh = 1;
726 w.start (w.at + TEXT_BLINK_INTERVAL); 1071 refresh_check ();
727 } 1072 }
1073 else
1074 w.stop ();
728} 1075}
729#endif 1076#endif
730 1077
731#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1078#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
732void 1079void
733rxvt_term::cont_scroll_cb (time_watcher &w) 1080rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
734{ 1081{
735 if ((scrollbar_isUp() || scrollbar_isDn()) && 1082 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
736 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1083 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
737 { 1084 {
738 refresh_type |= SMOOTH_REFRESH;
739 want_refresh = 1; 1085 want_refresh = 1;
740 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1086 refresh_check ();
741 } 1087 }
1088 else
1089 w.stop ();
742} 1090}
743#endif 1091#endif
744 1092
745#ifdef SELECTION_SCROLLING 1093#ifdef SELECTION_SCROLLING
746void 1094void
747rxvt_term::sel_scroll_cb (time_watcher &w) 1095rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
748{ 1096{
749 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1097 if (scr_page (scroll_selection_lines))
750 { 1098 {
751 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1099 selection_extend (selection_save_x, selection_save_y, selection_save_state);
752 refresh_type |= SMOOTH_REFRESH;
753 want_refresh = 1; 1100 want_refresh = 1;
754 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1101 refresh_check ();
755 } 1102 }
1103 else
1104 w.stop ();
756} 1105}
757#endif 1106#endif
758 1107
759#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1108#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
760void 1109void
761rxvt_term::slip_wheel_cb (time_watcher &w) 1110rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
762{ 1111{
763 if (mouse_slip_wheel_speed == 0 1112 if (scr_page (mouse_slip_wheel_speed))
764 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
765 : scr_page (UP, mouse_slip_wheel_speed))
766 { 1113 {
767 refresh_type |= SMOOTH_REFRESH;
768 want_refresh = 1; 1114 want_refresh = 1;
769 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1115 refresh_check ();
1116 }
1117
1118 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
770 } 1119 {
1120 mouse_slip_wheel_speed = 0;
1121 w.stop ();
1122 }
1123}
1124#endif
1125
1126#if LINUX_YIELD_HACK
1127static struct event_handler
1128{
1129 ev::prepare yield_ev;
1130
1131 void yield_cb (ev::prepare &w, int revents)
1132 {
1133 // this should really be sched_yield(), but the linux guys thought
1134 // that giving a process calling sched_yield () less cpu time than
1135 // ones with high nice levels is a useful thing to do. It surely is is
1136 // allowed by the sus... as is returning ENOSYS.
1137 // since the linux guys additionally thought that breaking the only
1138 // known workaround against their unusable sched_yield hack is cool,
1139 // we just nanosleep a bit and hope for the best.
1140
1141 struct timespec ts = { 0, 1000 };
1142 nanosleep (&ts, 0);
1143
1144 w.stop ();
1145 }
1146
1147 event_handler ()
1148 : yield_ev (this, &event_handler::yield_cb)
1149 {
1150 }
1151} event_handler;
1152#endif
1153
1154/* make sure all the cmd data is at beginning of cmdbuf */
1155void
1156rxvt_term::cmdbuf_reify ()
1157{
1158 if (cmdbuf_ptr == cmdbuf_base)
1159 return;
1160
1161 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1162
1163 memmove (cmdbuf_base, cmdbuf_ptr, used);
1164 cmdbuf_ptr = cmdbuf_base;
1165 cmdbuf_endp = cmdbuf_ptr + used;
1166
1167}
1168
1169#if defined (KEYSYM_RESOURCE)
1170void
1171rxvt_term::cmdbuf_append (const char *str, size_t count)
1172{
1173 cmdbuf_reify ();
1174
1175 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1176
1177 if (count > avail)
1178 return;
1179
1180 memcpy (cmdbuf_endp, str, count);
1181 cmdbuf_endp += count;
1182
1183 cmd_parse ();
771} 1184}
772#endif 1185#endif
773 1186
774bool 1187bool
775rxvt_term::pty_fill () 1188rxvt_term::pty_fill ()
776{ 1189{
777 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1190 cmdbuf_reify ();
778 1191
779 if (CBUFSIZ == n) 1192 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
780 { 1193
781 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1194 if (!avail)
782 n = 0;
783 } 1195 {
784 1196 // normally this indicates a "too long" command sequence - just drop the data we have
785 memmove (cmdbuf_base, cmdbuf_ptr, n);
786 cmdbuf_ptr = cmdbuf_base; 1197 cmdbuf_ptr = cmdbuf_base;
787 cmdbuf_endp = cmdbuf_ptr + n; 1198 cmdbuf_endp = cmdbuf_ptr;
1199 avail = CBUFSIZ;
1200 }
788 1201
789 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1202 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
790 1203
791 if (n > 0) 1204 if (r > 0)
792 { 1205 {
793 cmdbuf_endp += n; 1206 cmdbuf_endp += r;
794 return true; 1207 return true;
795 } 1208 }
796 else if (n < 0 && errno != EAGAIN) 1209 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1210 {
1211#if LINUX_YIELD_HACK
1212 if (display->is_local)
1213 event_handler.yield_ev.start ();
1214#endif
1215 }
1216 else
1217 {
1218 pty_ev.stop ();
1219
1220 if (!option (Opt_hold))
797 destroy (); 1221 destroy ();
798 1222 }
1223
799 return false; 1224 return false;
800} 1225}
801 1226
802void 1227void
803rxvt_term::pty_cb (io_watcher &w, short revents) 1228rxvt_term::pty_cb (ev::io &w, int revents)
804{ 1229{
805 SET_R (this); 1230 make_current ();
806 SET_LOCALE (locale);
807 1231
808 if (revents & EVENT_WRITE) 1232 if (revents & ev::READ)
809 tt_write (0, 0);
810 else if (revents & EVENT_READ)
811 // loop, but don't allow a single term to monopolize us 1233 // loop, but don't allow a single term to monopolize us
812 while (pty_fill ()) 1234 for (int i = CBUFCNT; i-- && pty_fill (); )
813 if (cmd_parse ()) 1235 cmd_parse ();
814 break;
815}
816 1236
817void 1237 if (revents & ev::WRITE)
1238 pty_write ();
1239
1240 refresh_check ();
1241}
1242
1243void ecb_cold
818rxvt_term::pointer_unblank () 1244rxvt_term::pointer_unblank ()
819{ 1245{
820 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1246 XDefineCursor (dpy, vt, TermWin_cursor);
821 recolour_cursor (); 1247 recolor_cursor ();
822 1248
823#ifdef POINTER_BLANK 1249#ifdef POINTER_BLANK
824 hidden_pointer = 0; 1250 hidden_pointer = 0;
825 1251
826 if (Options & Opt_pointerBlank) 1252 if (option (Opt_pointerBlank))
827 pointer_ev.start (NOW + pointerBlankDelay); 1253 pointer_ev.start (pointerBlankDelay);
828#endif 1254#endif
829} 1255}
830 1256
831#ifdef POINTER_BLANK 1257#ifdef POINTER_BLANK
832void 1258void ecb_cold
833rxvt_term::pointer_blank () 1259rxvt_term::pointer_blank ()
834{ 1260{
835 if (! (Options & Opt_pointerBlank)) 1261 if (!option (Opt_pointerBlank))
836 return; 1262 return;
837 1263
838 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1264 XDefineCursor (dpy, vt, display->blank_cursor);
839 XFlush (display->display); 1265 XFlush (dpy);
840 1266
841 hidden_pointer = 1; 1267 hidden_pointer = 1;
842} 1268}
843 1269
844void 1270void ecb_cold
845rxvt_term::pointer_cb (time_watcher &w) 1271rxvt_term::pointer_cb (ev::timer &w, int revents)
846{ 1272{
847 SET_R (this); 1273 make_current ();
848 SET_LOCALE (locale);
849 1274
850 pointer_blank (); 1275 pointer_blank ();
851} 1276}
852#endif 1277#endif
853 1278
854void 1279void
855rxvt_term::mouse_report (XButtonEvent &ev) 1280rxvt_term::mouse_report (XButtonEvent &ev)
856{ 1281{
857 int button_number, key_state = 0; 1282 int button_number, key_state = 0;
858 int x, y; 1283 int x, y;
1284 int code = 32;
859 1285
860 x = ev.x; 1286 x = Pixel2Col (ev.x) + 1;
861 y = ev.y; 1287 y = Pixel2Row (ev.y) + 1;
862 pixel_position (&x, &y); 1288
1289 if (ev.type == MotionNotify)
1290 {
1291 if (x == mouse_row && y == mouse_col)
1292 return;
1293
1294 mouse_row = x;
1295 mouse_col = y;
1296 code += 32;
1297 }
863 1298
864 if (MEvent.button == AnyButton) 1299 if (MEvent.button == AnyButton)
865 {
866 button_number = 3; 1300 button_number = 3;
867 }
868 else 1301 else
869 { 1302 {
870 button_number = MEvent.button - Button1; 1303 button_number = MEvent.button - Button1;
871 /* add 0x3D for wheel events, like xterm does */ 1304 /* add 0x3D for wheel events, like xterm does */
872 if (button_number >= 3) 1305 if (button_number >= 3)
873 button_number += (64 - 3); 1306 button_number += 64 - 3;
874 } 1307 }
875 1308
876 if (PrivateModes & PrivMode_MouseX10) 1309 if (priv_modes & PrivMode_MouseX10)
877 { 1310 {
878 /* 1311 /*
879 * do not report ButtonRelease 1312 * do not report ButtonRelease
880 * no state info allowed 1313 * no state info allowed
881 */ 1314 */
… …
896 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1329 + ((MEvent.state & ModMetaMask) ? 8 : 0)
897 + ((MEvent.state & ControlMask) ? 16 : 0); 1330 + ((MEvent.state & ControlMask) ? 16 : 0);
898#ifdef MOUSE_REPORT_DOUBLECLICK 1331#ifdef MOUSE_REPORT_DOUBLECLICK
899 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1332 key_state += ((MEvent.clicks > 1) ? 32 : 0);
900#endif 1333#endif
901
902 } 1334 }
903 1335
904#ifdef DEBUG_MOUSEREPORT 1336#if DEBUG_MOUSEREPORT
905 fprintf (stderr, "Mouse ["); 1337 fprintf (stderr, "Mouse [");
906 if (key_state & 16) 1338 if (key_state & 16)
907 fputc ('C', stderr); 1339 fputc ('C', stderr);
908 if (key_state & 4) 1340 if (key_state & 4)
909 fputc ('S', stderr); 1341 fputc ('S', stderr);
… …
911 fputc ('A', stderr); 1343 fputc ('A', stderr);
912 if (key_state & 32) 1344 if (key_state & 32)
913 fputc ('2', stderr); 1345 fputc ('2', stderr);
914 fprintf (stderr, "]: <%d>, %d/%d\n", 1346 fprintf (stderr, "]: <%d>, %d/%d\n",
915 button_number, 1347 button_number,
916 x + 1, 1348 x,
917 y + 1); 1349 y);
918#else 1350#endif
1351
1352#if ENABLE_FRILLS
1353 if (priv_modes & PrivMode_ExtMouseRight)
1354 tt_printf ("\033[%d;%d;%dM",
1355 code + button_number + key_state,
1356 x,
1357 y);
1358 else if (priv_modes & PrivMode_ExtModeMouse)
1359 tt_printf ("\033[M%c%lc%lc",
1360 code + button_number + key_state,
1361 wint_t (32 + x),
1362 wint_t (32 + y));
1363 else
1364#endif
919 tt_printf ("\033[M%c%c%c", 1365 tt_printf ("\033[M%c%c%c",
920 (32 + button_number + key_state), 1366 code + button_number + key_state,
921 (32 + x + 1), 1367 32 + x,
922 (32 + y + 1)); 1368 32 + y);
923#endif
924} 1369}
925
926#ifdef USING_W11LIB
927void
928rxvt_W11_process_x_event (XEvent *ev)
929{
930 rxvt_t *r = rxvt_get_r ();
931
932 x_cb (*ev);
933}
934#endif
935 1370
936/*{{{ process an X event */ 1371/*{{{ process an X event */
937void 1372void ecb_hot
938rxvt_term::x_cb (XEvent &ev) 1373rxvt_term::x_cb (XEvent &ev)
939{ 1374{
940 SET_R (this); 1375 make_current ();
941 SET_LOCALE (locale);
942 1376
943#if defined(CURSOR_BLINK) 1377 dLocal (Display *, dpy);
944 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
945 {
946 if (hidden_cursor)
947 {
948 hidden_cursor = 0;
949 want_refresh = 1;
950 }
951 1378
952 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1379 if (ev.xany.window == vt
953 } 1380 && SHOULD_INVOKE (HOOK_X_EVENT)
954#endif 1381 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
955
956#if defined(POINTER_BLANK)
957 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
958 {
959 if (ev.type == MotionNotify
960 || ev.type == ButtonPress
961 || ev.type == ButtonRelease)
962 if (hidden_pointer)
963 pointer_unblank ();
964
965 if (ev.type == KeyPress && hidden_pointer == 0)
966 pointer_blank ();
967 }
968#endif
969
970#ifdef USE_XIM
971 if (XFilterEvent (&ev, None))
972 return; 1382 return;
973#endif
974 1383
1384 // for XQueryPointer
975 Window unused_root, unused_child; 1385 Window unused_root, unused_child;
976 int unused_root_x, unused_root_y; 1386 int unused_root_x, unused_root_y;
977 unsigned int unused_mask; 1387 unsigned int unused_mask;
978
979#ifdef DEBUG_X
980 const char *const eventnames[] =
981 { /* mason - this matches my system */
982 "",
983 "",
984 "KeyPress",
985 "KeyRelease",
986 "ButtonPress",
987 "ButtonRelease",
988 "MotionNotify",
989 "EnterNotify",
990 "LeaveNotify",
991 "FocusIn",
992 "FocusOut",
993 "KeymapNotify",
994 "Expose",
995 "GraphicsExpose",
996 "NoExpose",
997 "VisibilityNotify",
998 "CreateNotify",
999 "DestroyNotify",
1000 "UnmapNotify",
1001 "MapNotify",
1002 "MapRequest",
1003 "ReparentNotify",
1004 "ConfigureNotify",
1005 "ConfigureRequest",
1006 "GravityNotify",
1007 "ResizeRequest",
1008 "CirculateNotify",
1009 "CirculateRequest",
1010 "PropertyNotify",
1011 "SelectionClear",
1012 "SelectionRequest",
1013 "SelectionNotify",
1014 "ColormapNotify",
1015 "ClientMessage",
1016 "MappingNotify"
1017 };
1018#endif
1019
1020#ifdef DEBUG_X
1021 struct timeval tp;
1022 struct tm *ltt;
1023 (void)gettimeofday (&tp, NULL);
1024 ltt = localtime (& (tp.tv_sec));
1025 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));
1026#endif
1027 1388
1028 switch (ev.type) 1389 switch (ev.type)
1029 { 1390 {
1030 case KeyPress: 1391 case KeyPress:
1031 lookup_key (ev.xkey); 1392 key_press (ev.xkey);
1032 break; 1393 break;
1033 1394
1034#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1035 case KeyRelease: 1395 case KeyRelease:
1036 { 1396 key_release (ev.xkey);
1037 if (!(ev.xkey.state & ControlMask))
1038 slip_wheel_ev.stop ();
1039 else
1040 {
1041 KeySym ks;
1042
1043 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
1044 if (ks == XK_Control_L || ks == XK_Control_R)
1045 mouse_slip_wheel_speed = 0;
1046 }
1047 break; 1397 break;
1048 }
1049#endif
1050 1398
1051 case ButtonPress: 1399 case ButtonPress:
1052 button_press (ev.xbutton); 1400 button_press (ev.xbutton);
1053 break; 1401 break;
1054 1402
… …
1056 button_release (ev.xbutton); 1404 button_release (ev.xbutton);
1057 break; 1405 break;
1058 1406
1059 case ClientMessage: 1407 case ClientMessage:
1060 if (ev.xclient.format == 32 1408 if (ev.xclient.format == 32
1061 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1409 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1062 destroy ();
1063#ifdef OFFIX_DND
1064 /* OffiX Dnd (drag 'n' drop) protocol */
1065 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1066 && (ev.xclient.data.l[0] == DndFile
1067 || ev.xclient.data.l[0] == DndDir
1068 || ev.xclient.data.l[0] == DndLink))
1069 { 1410 {
1070 /* Get Dnd data */ 1411 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1071 Atom ActualType; 1412 {
1072 int ActualFormat; 1413 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1073 unsigned char *data; 1414 {
1074 unsigned long Size, RemainingBytes; 1415 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1075 1416 {
1076 XGetWindowProperty (display->display, display->root, 1417 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1077 xa[XA_DNDSELECTION], 1418 destroy ();
1078 0L, 1000000L, 1419 }
1079 False, AnyPropertyType, 1420#if ENABLE_EWMH
1080 &ActualType, &ActualFormat, 1421 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1081 &Size, &RemainingBytes, 1422 XSendEvent (dpy, ev.xclient.window = display->root,
1423 False, SubstructureRedirectMask | SubstructureNotifyMask,
1082 &data); 1424 &ev);
1083 XChangeProperty (display->display, display->root, 1425#endif
1084 XA_CUT_BUFFER0, XA_STRING, 1426 }
1085 8, PropModeReplace, 1427 }
1086 data, STRLEN (data)); 1428#if ENABLE_XEMBED
1087 XFree (data); 1429 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1088 selection_paste (display->root, XA_CUT_BUFFER0, True); 1430 {
1089 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1431 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1432 focus_in ();
1433 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1434 focus_out ();
1435 }
1436#endif
1090 } 1437 }
1091#endif /* OFFIX_DND */
1092 break;
1093
1094 case MappingNotify:
1095 XRefreshKeyboardMapping (&ev.xmapping);
1096 break; 1438 break;
1097 1439
1098 /* 1440 /*
1099 * XXX: this is not the _current_ arrangement 1441 * XXX: this is not the _current_ arrangement
1100 * Here's my conclusion: 1442 * Here's my conclusion:
… …
1119 break; 1461 break;
1120 } 1462 }
1121 break; 1463 break;
1122 1464
1123 case FocusIn: 1465 case FocusIn:
1124 if (!TermWin.focus) 1466 if (ev.xfocus.detail != NotifyInferior
1467 && ev.xfocus.detail != NotifyPointer
1468 && ev.xfocus.mode != NotifyGrab)
1469 focus_in ();
1470 break;
1471
1472 case FocusOut:
1473 if (ev.xfocus.detail != NotifyInferior
1474 && ev.xfocus.detail != NotifyPointer
1475 && ev.xfocus.mode != NotifyGrab)
1476 focus_out ();
1477 break;
1478
1479 case ConfigureNotify:
1480 if (ev.xconfigure.window == parent)
1125 { 1481 {
1126 TermWin.focus = 1; 1482 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1127 want_refresh = 1; 1483 ;
1128#ifdef USE_XIM 1484
1129 if (Input_Context != NULL) 1485 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1130 XSetICFocus (Input_Context); 1486
1131#endif 1487 bool moved = false;
1132#ifdef CURSOR_BLINK 1488#ifdef HAVE_BG_PIXMAP
1133 if (Options & Opt_cursorBlink) 1489 if (bg_window_position_sensitive ())
1134 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1135#endif
1136#ifdef OFF_FOCUS_FADING
1137 if (rs[Rs_fade])
1138 { 1490 {
1139 PixColors = PixColorsFocused; 1491 want_position_change = true;
1140 set_colorfgbg (); 1492 if (bg_img == 0)
1141 scr_clear (); 1493 moved = true;
1142 scr_touch (true);
1143 } 1494 }
1144#endif 1495#endif
1145 1496
1497 if (want_position_change)
1498 {
1499 int x, y;
1500
1501 if (ev.xconfigure.send_event)
1502 {
1503 x = ev.xconfigure.x;
1504 y = ev.xconfigure.y;
1505 }
1506 else
1507 get_window_origin (x, y);
1508
1509 if (x != parent_x || y != parent_y)
1510 {
1511 parent_x = x;
1512 parent_y = y;
1513 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1514 moved = true;
1515 }
1516 }
1517
1518 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1519 {
1520 seen_resize = 1;
1521 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1522 }
1523 else
1524 {
1525#ifdef HAVE_BG_PIXMAP
1526 if (moved)
1527 update_background ();
1528#endif
1529 }
1530
1531 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1146 } 1532 }
1147 break; 1533 break;
1148 1534
1149 case FocusOut:
1150 if (TermWin.focus)
1151 {
1152 TermWin.focus = 0;
1153 want_refresh = 1;
1154#ifdef USE_XIM
1155 if (Input_Context != NULL)
1156 XUnsetICFocus (Input_Context);
1157#endif
1158#ifdef CURSOR_BLINK
1159 if (Options & Opt_cursorBlink)
1160 cursor_blink_ev.stop ();
1161 hidden_cursor = 0;
1162#endif
1163#ifdef OFF_FOCUS_FADING
1164 if (rs[Rs_fade])
1165 {
1166 PixColors = PixColorsUnFocused;
1167 set_colorfgbg ();
1168 scr_clear ();
1169 scr_touch (true);
1170 }
1171#endif
1172
1173 }
1174 break;
1175
1176 case ConfigureNotify: 1535 case PropertyNotify:
1177 if (ev.xconfigure.window == TermWin.parent[0]) 1536 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1178 {
1179 int height, width;
1180
1181 do
1182 { /* Wrap lots of configures into one */
1183 width = ev.xconfigure.width;
1184 height = ev.xconfigure.height;
1185 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1186 }
1187 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1188
1189 if (szHint.width != width || szHint.height != height)
1190 resize_all_windows (width, height, 1);
1191
1192#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1193 if (Options & Opt_transparent)
1194 {
1195 check_our_parents ();
1196 if (am_transparent)
1197 want_full_refresh = 1;
1198 }
1199#endif
1200 }
1201 break; 1537 break;
1202 1538
1203 case SelectionClear: 1539 case SelectionClear:
1204 selection_clear (); 1540 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1205 break;
1206
1207 case SelectionNotify:
1208 if (selection_wait == Sel_normal)
1209 selection_paste (ev.xselection.requestor,
1210 ev.xselection.property, True);
1211 break; 1541 break;
1212 1542
1213 case SelectionRequest: 1543 case SelectionRequest:
1214 selection_send (ev.xselectionrequest); 1544 selection_send (ev.xselectionrequest);
1215 break; 1545 break;
1216 1546
1547 case MapNotify:
1548#ifdef HAVE_BG_PIXMAP
1549 // This is needed at startup for the case of no window manager
1550 // or a non-reparenting window manager and also because we
1551 // defer bg image updates if the window is not mapped. The
1552 // short delay is to optimize for multiple ConfigureNotify
1553 // events at startup when the window manager reparents the
1554 // window, so as to perform the computation after we have
1555 // received all of them.
1556 if (bg_img == 0)
1557 update_background_ev.start (0.025);
1558#endif
1559 mapped = 1;
1560#ifdef TEXT_BLINK
1561 text_blink_ev.start ();
1562#endif
1563 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1564 break;
1565
1217 case UnmapNotify: 1566 case UnmapNotify:
1218 TermWin.mapped = 0; 1567 mapped = 0;
1219#ifdef TEXT_BLINK 1568#ifdef TEXT_BLINK
1220 text_blink_ev.stop (); 1569 text_blink_ev.stop ();
1221#endif 1570#endif
1571 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1222 break; 1572 break;
1223
1224 case MapNotify:
1225 TermWin.mapped = 1;
1226#ifdef TEXT_BLINK
1227 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1228#endif
1229 break;
1230
1231#ifdef TRANSPARENT
1232 case ReparentNotify:
1233 rootwin_cb (ev);
1234 break;
1235#endif /* TRANSPARENT */
1236 1573
1237 case GraphicsExpose: 1574 case GraphicsExpose:
1238 case Expose: 1575 case Expose:
1239 if (ev.xany.window == TermWin.vt) 1576 if (ev.xany.window == vt)
1240 { 1577 {
1241 do 1578 do
1579 {
1242 scr_expose (ev.xexpose.x, ev.xexpose.y, 1580 scr_expose (ev.xexpose.x, ev.xexpose.y,
1243 ev.xexpose.width, ev.xexpose.height, False); 1581 ev.xexpose.width, ev.xexpose.height, false);
1582 }
1244 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1583 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1245 1584
1246 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1585 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1247 1586
1248 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1587 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1588 {
1249 scr_expose (ev.xexpose.x, ev.xexpose.y, 1589 scr_expose (ev.xexpose.x, ev.xexpose.y,
1250 ev.xexpose.width, ev.xexpose.height, False); 1590 ev.xexpose.width, ev.xexpose.height, false);
1591 }
1251 1592
1252 scr_refresh (refresh_type); 1593 want_refresh = 1;
1253 } 1594 }
1254 else 1595 else
1255 { 1596 {
1256 XEvent unused_event; 1597 XEvent unused_event;
1257 1598
1258 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1599 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1259 ; 1600 ;
1260 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1601 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1261 ; 1602 ;
1262 1603
1263 if (isScrollbarWindow (ev.xany.window)) 1604 if (scrollBar.state && ev.xany.window == scrollBar.win)
1264 { 1605 {
1265 scrollBar.setIdle (); 1606 scrollBar.state = SB_STATE_IDLE;
1266 scrollbar_show (0); 1607 scrollBar.show (0);
1267 } 1608 }
1268#ifdef MENUBAR
1269 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1270 menubar_expose ();
1271#endif
1272
1273#ifdef TRANSPARENT
1274 if (am_transparent && ev.xany.window == TermWin.parent[0])
1275 XClearWindow (display->display, ev.xany.window);
1276#endif
1277 } 1609 }
1278 break; 1610 break;
1279 1611
1280 case MotionNotify: 1612 case MotionNotify:
1281#ifdef POINTER_BLANK 1613#ifdef POINTER_BLANK
1282 if (hidden_pointer) 1614 if (hidden_pointer)
1283 pointer_unblank (); 1615 pointer_unblank ();
1284#endif 1616#endif
1285#if MENUBAR 1617 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1286 if (isMenuBarWindow (ev.xany.window)) 1618 || priv_modes & PrivMode_MouseAnyEvent)
1619 mouse_report (ev.xbutton);
1620 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1621 break;
1622
1623 if (ev.xany.window == vt)
1287 { 1624 {
1288 menubar_control (ev.xbutton); 1625 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1289 break; 1626 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1290 } 1627 ; // nop
1291#endif
1292 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1293 break;
1294
1295 if (ev.xany.window == TermWin.vt)
1296 {
1297 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1628 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1298 { 1629 {
1299 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1630 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1300 ; 1631 ;
1301 1632
1302 XQueryPointer (display->display, TermWin.vt, 1633 XQueryPointer (dpy, vt,
1303 &unused_root, &unused_child, 1634 &unused_root, &unused_child,
1304 &unused_root_x, &unused_root_y, 1635 &unused_root_x, &unused_root_y,
1305 & (ev.xbutton.x), & (ev.xbutton.y), 1636 &ev.xbutton.x, &ev.xbutton.y,
1306 &unused_mask); 1637 &ev.xbutton.state);
1307#ifdef MOUSE_THRESHOLD 1638#ifdef MOUSE_THRESHOLD
1308 /* deal with a `jumpy' mouse */ 1639 /* deal with a `jumpy' mouse */
1309 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1640 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1310 { 1641 {
1311#endif 1642#endif
1643#if ISO_14755
1644 // 5.4
1645 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1646 {
1647 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1648 break;
1649 }
1650#endif
1312 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1651 selection_extend (ev.xbutton.x, ev.xbutton.y,
1313 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1652 ev.xbutton.state & Button3Mask ? 2 : 0);
1653
1314#ifdef SELECTION_SCROLLING 1654#ifdef SELECTION_SCROLLING
1315 if (ev.xbutton.y < TermWin.int_bwidth 1655 if (ev.xbutton.y < int_bwidth
1316 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1656 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1317 { 1657 {
1658 page_dirn scroll_selection_dir;
1318 int dist; 1659 int dist;
1319 1660
1320 /* don't clobber the current delay if we are 1661 /* don't clobber the current delay if we are
1321 * already in the middle of scrolling. 1662 * already in the middle of scrolling.
1322 */ 1663 */
1323 if (!sel_scroll_ev.active) 1664 if (!sel_scroll_ev.is_active ())
1324 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1665 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1325 1666
1326 /* save the event params so we can highlight 1667 /* save the event params so we can highlight
1327 * the selection in the pending-scroll loop 1668 * the selection in the pending-scroll loop
1328 */ 1669 */
1329 selection_save_x=ev.xbutton.x; 1670 selection_save_x = ev.xbutton.x;
1330 selection_save_y=ev.xbutton.y; 1671 selection_save_y = ev.xbutton.y;
1331 selection_save_state=
1332 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1672 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1333 1673
1334 /* calc number of lines to scroll */ 1674 /* calc number of lines to scroll */
1335 if (ev.xbutton.y<TermWin.int_bwidth) 1675 if (ev.xbutton.y < int_bwidth)
1336 { 1676 {
1337 scroll_selection_dir = UP; 1677 scroll_selection_dir = UP;
1338 dist = TermWin.int_bwidth - ev.xbutton.y; 1678 dist = int_bwidth - ev.xbutton.y;
1339 } 1679 }
1340 else 1680 else
1341 { 1681 {
1342 scroll_selection_dir = DN; 1682 scroll_selection_dir = DN;
1343 dist = ev.xbutton.y - 1683 dist = ev.xbutton.y - (int_bwidth + vt_height);
1344 (TermWin.int_bwidth + TermWin.height);
1345 } 1684 }
1685
1346 scroll_selection_lines= (Pixel2Height (dist)/ 1686 scroll_selection_lines = Pixel2Height (dist)
1347 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1687 / SELECTION_SCROLL_LINE_SPEEDUP
1688 + 1;
1348 MIN_IT (scroll_selection_lines, 1689 min_it (scroll_selection_lines,
1349 SELECTION_SCROLL_MAX_LINES); 1690 SELECTION_SCROLL_MAX_LINES);
1691 scroll_selection_lines *= scroll_selection_dir;
1350 } 1692 }
1351 else 1693 else
1352 { 1694 {
1353 /* we are within the text window, so we 1695 /* we are within the text window, so we
1354 * shouldn't be scrolling 1696 * shouldn't be scrolling
1355 */ 1697 */
1356 if (sel_scroll_ev.active)
1357 sel_scroll_ev.stop(); 1698 sel_scroll_ev.stop();
1358 } 1699 }
1359#endif 1700#endif
1360#ifdef MOUSE_THRESHOLD 1701#ifdef MOUSE_THRESHOLD
1361
1362 } 1702 }
1363#endif 1703#endif
1364
1365 } 1704 }
1366 } 1705 }
1367 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1706 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1368 { 1707 {
1369 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1708 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1370 MotionNotify, &ev)) ; 1709 MotionNotify, &ev))
1710 ;
1711
1371 XQueryPointer (display->display, scrollBar.win, 1712 XQueryPointer (dpy, scrollBar.win,
1372 &unused_root, &unused_child, 1713 &unused_root, &unused_child,
1373 &unused_root_x, &unused_root_y, 1714 &unused_root_x, &unused_root_y,
1374 & (ev.xbutton.x), & (ev.xbutton.y), 1715 &ev.xbutton.x, &ev.xbutton.y,
1375 &unused_mask); 1716 &unused_mask);
1376 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1717 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1377 scrollbar_size ()); 1718 scrollBar.size ());
1378 scr_refresh (refresh_type);
1379 refresh_limit = 0; 1719 want_refresh = 1;
1380 scrollbar_show (1); 1720 scrollBar.show (1);
1381 } 1721 }
1382 break; 1722 break;
1383 } 1723 }
1384}
1385 1724
1386void 1725#if defined(CURSOR_BLINK)
1726 if (ev.type == KeyPress)
1727 cursor_blink_reset ();
1728#endif
1729
1730#if defined(POINTER_BLANK)
1731 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1732 {
1733 if (ev.type == MotionNotify
1734 || ev.type == ButtonPress
1735 || ev.type == ButtonRelease)
1736 if (hidden_pointer)
1737 pointer_unblank ();
1738
1739 if (ev.type == KeyPress && hidden_pointer == 0)
1740 pointer_blank ();
1741 }
1742#endif
1743
1744 refresh_check ();
1745}
1746
1747#if ENABLE_FRILLS
1748void ecb_cold
1749rxvt_term::set_urgency (bool enable)
1750{
1751 if (enable == urgency_hint)
1752 return;
1753
1754 if (XWMHints *h = XGetWMHints (dpy, parent))
1755 {
1756 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1757 XSetWMHints (dpy, parent, h);
1758 urgency_hint = enable;
1759 XFree (h);
1760 }
1761}
1762#endif
1763
1764void ecb_cold
1765rxvt_term::focus_in ()
1766{
1767 if (!focus)
1768 {
1769 focus = 1;
1770 want_refresh = 1;
1771
1772#if USE_XIM
1773 if (Input_Context != NULL)
1774 {
1775 im_set_position ();
1776 XSetICFocus (Input_Context);
1777 }
1778#endif
1779#if CURSOR_BLINK
1780 if (option (Opt_cursorBlink))
1781 cursor_blink_ev.again ();
1782#endif
1783#if OFF_FOCUS_FADING
1784 if (rs[Rs_fade])
1785 {
1786 pix_colors = pix_colors_focused;
1787 scr_recolor ();
1788 }
1789#endif
1790#if ENABLE_FRILLS
1791 if (option (Opt_urgentOnBell))
1792 set_urgency (0);
1793#endif
1794
1795 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1796 }
1797}
1798
1799void ecb_cold
1800rxvt_term::focus_out ()
1801{
1802 if (focus)
1803 {
1804 focus = 0;
1805 want_refresh = 1;
1806
1807#if ENABLE_FRILLS
1808 if (option (Opt_urgentOnBell))
1809 set_urgency (0);
1810#endif
1811#if ENABLE_FRILLS || ISO_14755
1812 if (iso14755buf)
1813 {
1814 iso14755buf = 0;
1815# if ISO_14755
1816 scr_overlay_off ();
1817# endif
1818 }
1819#endif
1820#if USE_XIM
1821 if (Input_Context != NULL)
1822 XUnsetICFocus (Input_Context);
1823#endif
1824#if CURSOR_BLINK
1825 if (option (Opt_cursorBlink))
1826 cursor_blink_ev.stop ();
1827
1828 hidden_cursor = 0;
1829#endif
1830#if OFF_FOCUS_FADING
1831 if (rs[Rs_fade])
1832 {
1833 pix_colors = pix_colors_unfocused;
1834 scr_recolor ();
1835 }
1836#endif
1837
1838 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1839 }
1840}
1841
1842void ecb_cold
1843rxvt_term::update_fade_color (unsigned int idx, bool first_time)
1844{
1845#if OFF_FOCUS_FADING
1846 if (rs[Rs_fade])
1847 {
1848 if (!first_time)
1849 pix_colors_focused [idx].free (this);
1850
1851 rgba c;
1852 pix_colors [Color_fade].get (c);
1853 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1854 }
1855#endif
1856}
1857
1858#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1859void ecb_hot
1387rxvt_term::rootwin_cb (XEvent &ev) 1860rxvt_term::rootwin_cb (XEvent &ev)
1388{ 1861{
1389 SET_R (this); 1862 make_current ();
1390 SET_LOCALE (locale); 1863
1864 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1865 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1866 return;
1391 1867
1392 switch (ev.type) 1868 switch (ev.type)
1393 { 1869 {
1394 case PropertyNotify: 1870 case PropertyNotify:
1871 /*
1872 * if user used some Esetroot compatible prog to set the root bg,
1873 * use the property to determine the pixmap. We use it later on.
1874 */
1395 if (ev.xproperty.atom == xa[XA_VT_SELECTION]) 1875 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1876 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1396 { 1877 {
1397 if (ev.xproperty.state == PropertyNewValue) 1878#if BG_IMAGE_FROM_ROOT
1398 selection_property (ev.xproperty.window, ev.xproperty.atom); 1879 if (option (Opt_transparent))
1399 break; 1880 {
1881 rxvt_img::new_from_root (this)->replace (root_img);
1882 update_background ();
1883 }
1884#endif
1885 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1400 } 1886 }
1401#ifdef TRANSPARENT
1402 else
1403 {
1404 /*
1405 * if user used some Esetroot compatible prog to set the root bg,
1406 * use the property to determine the pixmap. We use it later on.
1407 */
1408 if (xa[XA_XROOTPMAPID] == 0)
1409 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1410 1887
1411 if (ev.xproperty.atom != xa[XA_XROOTPMAPID])
1412 return;
1413 }
1414
1415 /* FALLTHROUGH */
1416 case ReparentNotify:
1417 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1418 want_full_refresh = 1;
1419 break; 1888 break;
1420#endif
1421 } 1889 }
1890
1891 refresh_check ();
1422} 1892}
1893#endif
1423 1894
1424void 1895void
1425rxvt_term::button_press (XButtonEvent &ev) 1896rxvt_term::button_press (XButtonEvent &ev)
1426{ 1897{
1427 int reportmode = 0, clickintime; 1898 int reportmode = 0, clickintime;
1428 1899
1429 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1900 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1901
1430 if (!bypass_keystate) 1902 if (!bypass_keystate)
1431 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1903 reportmode = !! (priv_modes & PrivMode_mouse_report);
1904
1432 /* 1905 /*
1433 * VT window processing of button press 1906 * VT window processing of button press
1434 */ 1907 */
1435 if (ev.window == TermWin.vt) 1908 if (ev.window == vt)
1436 { 1909 {
1910 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1911 return;
1912
1913#if ISO_14755
1914 // 5.4
1915 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1916 {
1917 iso14755_54 (ev.x, ev.y);
1918 return;
1919 }
1920#endif
1921
1437 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1922 clickintime = ev.time - MEvent.time < multiClickTime;
1923
1438 if (reportmode) 1924 if (reportmode)
1439 { 1925 {
1440 /* mouse report from vt window */ 1926 /* mouse report from vt window */
1441 /* save the xbutton state (for ButtonRelease) */ 1927 /* save the xbutton state (for ButtonRelease) */
1442 MEvent.state = ev.state; 1928 MEvent.state = ev.state;
1443#ifdef MOUSE_REPORT_DOUBLECLICK 1929#ifdef MOUSE_REPORT_DOUBLECLICK
1444 if (ev.button == MEvent.button && clickintime) 1930 if (ev.button == MEvent.button && clickintime)
1445 { 1931 {
1446 /* same button, within alloted time */ 1932 /* same button, within allowed time */
1447 MEvent.clicks++; 1933 MEvent.clicks++;
1934
1448 if (MEvent.clicks > 1) 1935 if (MEvent.clicks > 1)
1449 { 1936 {
1450 /* only report double clicks */ 1937 /* only report double clicks */
1451 MEvent.clicks = 2; 1938 MEvent.clicks = 2;
1452 mouse_report (ev); 1939 mouse_report (ev);
… …
1464 mouse_report (ev); 1951 mouse_report (ev);
1465 } 1952 }
1466#else 1953#else
1467 MEvent.button = ev.button; 1954 MEvent.button = ev.button;
1468 mouse_report (ev); 1955 mouse_report (ev);
1469#endif /* MOUSE_REPORT_DOUBLECLICK */ 1956#endif /* MOUSE_REPORT_DOUBLECLICK */
1470 1957
1471 } 1958 }
1472 else 1959 else
1473 { 1960 {
1474 if (ev.button != MEvent.button) 1961 if (ev.button != MEvent.button)
1475 MEvent.clicks = 0; 1962 MEvent.clicks = 0;
1963
1476 switch (ev.button) 1964 switch (ev.button)
1477 { 1965 {
1478 case Button1: 1966 case Button1:
1967 /* allow meta + click to select rectangular areas */
1968 /* should be done in screen.C */
1969#if ENABLE_FRILLS
1970 selection.rect = !!(ev.state & ModMetaMask);
1971#else
1972 selection.rect = false;
1973#endif
1974
1479 /* allow shift+left click to extend selection */ 1975 /* allow shift+left click to extend selection */
1480 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1976 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1481 { 1977 {
1482 if (MEvent.button == Button1 && clickintime) 1978 if (MEvent.button == Button1 && clickintime)
1483 selection_rotate (ev.x, ev.y); 1979 selection_rotate (ev.x, ev.y);
1484 else 1980 else
1485 selection_extend (ev.x, ev.y, 1); 1981 selection_extend (ev.x, ev.y, 1);
… …
1500 case Button3: 1996 case Button3:
1501 if (MEvent.button == Button3 && clickintime) 1997 if (MEvent.button == Button3 && clickintime)
1502 selection_rotate (ev.x, ev.y); 1998 selection_rotate (ev.x, ev.y);
1503 else 1999 else
1504 selection_extend (ev.x, ev.y, 1); 2000 selection_extend (ev.x, ev.y, 1);
2001
1505 MEvent.button = Button3; 2002 MEvent.button = Button3;
1506 break; 2003 break;
1507 } 2004 }
1508 } 2005 }
2006
1509 MEvent.time = ev.time; 2007 MEvent.time = ev.time;
1510 return; 2008 return;
1511 } 2009 }
1512 2010
1513 /* 2011 /*
1514 * Scrollbar window processing of button press 2012 * Scrollbar window processing of button press
1515 */ 2013 */
1516 if (isScrollbarWindow (ev.window)) 2014 if (scrollBar.state && ev.window == scrollBar.win)
1517 { 2015 {
1518 scrollBar.setIdle (); 2016 page_dirn direction = NO_DIR;
2017
2018 if (scrollBar.upButton (ev.y))
2019 direction = UP; /* up */
2020 else if (scrollBar.dnButton (ev.y))
2021 direction = DN; /* down */
2022
2023 scrollBar.state = SB_STATE_IDLE;
1519 /* 2024 /*
1520 * Rxvt-style scrollbar: 2025 * Rxvt-style scrollbar:
1521 * move up if mouse is above slider 2026 * move up if mouse is above slider
1522 * move dn if mouse is below slider 2027 * move dn if mouse is below slider
1523 * 2028 *
… …
1532 /* 2037 /*
1533 * Mouse report disabled scrollbar: 2038 * Mouse report disabled scrollbar:
1534 * arrow buttons - send up/down 2039 * arrow buttons - send up/down
1535 * click on scrollbar - send pageup/down 2040 * click on scrollbar - send pageup/down
1536 */ 2041 */
1537 if ((scrollBar.style == R_SB_NEXT 2042 if (direction == UP)
1538 && scrollbarnext_upButton (ev.y))
1539 || (scrollBar.style == R_SB_RXVT
1540 && scrollbarrxvt_upButton (ev.y)))
1541 tt_printf ("\033[A"); 2043 tt_printf ("\033[A");
1542 else if ((scrollBar.style == R_SB_NEXT 2044 else if (direction == DN)
1543 && scrollbarnext_dnButton (ev.y))
1544 || (scrollBar.style == R_SB_RXVT
1545 && scrollbarrxvt_dnButton (ev.y)))
1546 tt_printf ("\033[B"); 2045 tt_printf ("\033[B");
1547 else 2046 else
1548 switch (ev.button) 2047 switch (ev.button)
1549 { 2048 {
1550 case Button2: 2049 case Button2:
… …
1557 tt_printf ("\033[5~"); 2056 tt_printf ("\033[5~");
1558 break; 2057 break;
1559 } 2058 }
1560 } 2059 }
1561 else 2060 else
1562#endif /* NO_SCROLLBAR_REPORT */ 2061#endif /* NO_SCROLLBAR_REPORT */
1563
1564 {
1565 char upordown = 0;
1566
1567 if (scrollBar.style == R_SB_NEXT)
1568 { 2062 {
1569 if (scrollbarnext_upButton (ev.y)) 2063 if (direction != NO_DIR)
1570 upordown = -1; /* up */
1571 else if (scrollbarnext_dnButton (ev.y))
1572 upordown = 1; /* down */
1573 }
1574 else if (scrollBar.style == R_SB_RXVT)
1575 {
1576 if (scrollbarrxvt_upButton (ev.y))
1577 upordown = -1; /* up */
1578 else if (scrollbarrxvt_dnButton (ev.y))
1579 upordown = 1; /* down */
1580 }
1581 if (upordown)
1582 { 2064 {
1583#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2065#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2066 if (!cont_scroll_ev.is_active ())
1584 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2067 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1585#endif 2068#endif
1586 if (scr_page (upordown < 0 ? UP : DN, 1)) 2069 if (scr_page (direction, 1))
1587 { 2070 {
1588 if (upordown < 0) 2071 if (direction == UP)
1589 scrollBar.setUp (); 2072 scrollBar.state = SB_STATE_UP;
1590 else 2073 else
1591 scrollBar.setDn (); 2074 scrollBar.state = SB_STATE_DOWN;
1592 } 2075 }
1593 } 2076 }
1594 else 2077 else
1595 switch (ev.button) 2078 switch (ev.button)
1596 { 2079 {
1597 case Button2: 2080 case Button2:
1598 switch (scrollbar_align) 2081 switch (scrollBar.align)
1599 { 2082 {
1600 case R_SB_ALIGN_TOP: 2083 case SB_ALIGN_TOP:
1601 csrO = 0; 2084 csrO = 0;
1602 break; 2085 break;
1603 case R_SB_ALIGN_CENTRE: 2086 case SB_ALIGN_CENTRE:
1604 csrO = (scrollBar.bot - scrollBar.top) / 2; 2087 csrO = (scrollBar.bot - scrollBar.top) / 2;
1605 break; 2088 break;
1606 case R_SB_ALIGN_BOTTOM: 2089 case SB_ALIGN_BOTTOM:
1607 csrO = scrollBar.bot - scrollBar.top; 2090 csrO = scrollBar.bot - scrollBar.top;
1608 break; 2091 break;
1609 } 2092 }
2093
1610 if (scrollBar.style == R_SB_XTERM 2094 if (scrollBar.style == SB_STYLE_XTERM
1611 || scrollbar_above_slider (ev.y) 2095 || scrollBar.above_slider (ev.y)
1612 || scrollbar_below_slider (ev.y)) 2096 || scrollBar.below_slider (ev.y))
1613 scr_move_to ( scrollbar_position (ev.y) - csrO, 2097 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1614 scrollbar_size ()); 2098
1615 scrollBar.setMotion (); 2099 scrollBar.state = SB_STATE_MOTION;
1616 break; 2100 break;
1617 2101
1618 case Button1: 2102 case Button1:
1619 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2103 if (scrollBar.align == SB_ALIGN_CENTRE)
1620 csrO = ev.y - scrollBar.top; 2104 csrO = ev.y - scrollBar.top;
1621 /* FALLTHROUGH */ 2105 /* FALLTHROUGH */
1622 2106
1623 case Button3: 2107 case Button3:
1624 if (scrollBar.style != R_SB_XTERM) 2108 if (scrollBar.style != SB_STYLE_XTERM)
1625 { 2109 {
1626 if (scrollbar_above_slider (ev.y)) 2110 if (scrollBar.above_slider (ev.y))
1627# ifdef RXVT_SCROLL_FULL 2111# ifdef RXVT_SCROLL_FULL
1628 scr_page (UP, TermWin.nrow - 1); 2112 scr_page (UP, nrow - 1);
1629# else 2113# else
1630 scr_page (UP, TermWin.nrow / 4); 2114 scr_page (UP, nrow / 4);
1631# endif 2115# endif
1632 else if (scrollbar_below_slider (ev.y)) 2116 else if (scrollBar.below_slider (ev.y))
1633# ifdef RXVT_SCROLL_FULL 2117# ifdef RXVT_SCROLL_FULL
1634 scr_page (DN, TermWin.nrow - 1); 2118 scr_page (DN, nrow - 1);
1635# else 2119# else
1636 scr_page (DN, TermWin.nrow / 4); 2120 scr_page (DN, nrow / 4);
1637# endif 2121# endif
1638 else 2122 else
1639 scrollBar.setMotion (); 2123 scrollBar.state = SB_STATE_MOTION;
1640 } 2124 }
1641 else 2125 else
1642 { 2126 {
1643 scr_page ((ev.button == Button1 ? DN : UP), 2127 scr_page ((ev.button == Button1 ? DN : UP),
1644 (TermWin.nrow 2128 (nrow
1645 * scrollbar_position (ev.y) 2129 * scrollBar.position (ev.y)
1646 / scrollbar_size ())); 2130 / scrollBar.size ()));
1647 } 2131 }
2132
1648 break; 2133 break;
1649 } 2134 }
1650 } 2135 }
2136
1651 return; 2137 return;
1652 } 2138 }
1653#if MENUBAR
1654 /*
1655 * Menubar window processing of button press
1656 */
1657 if (isMenuBarWindow (ev.window))
1658 menubar_control (ev);
1659#endif
1660} 2139}
1661 2140
1662void 2141void
1663rxvt_term::button_release (XButtonEvent &ev) 2142rxvt_term::button_release (XButtonEvent &ev)
1664{ 2143{
1665 int reportmode = 0; 2144 int reportmode = 0;
1666 2145
1667 csrO = 0; /* reset csr Offset */ 2146 csrO = 0; /* reset csr Offset */
1668 if (!bypass_keystate) 2147 if (!bypass_keystate)
1669 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2148 reportmode = !! (priv_modes & PrivMode_mouse_report);
1670 2149
1671 if (scrollbar_isUpDn ()) 2150 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1672 { 2151 {
1673 scrollBar.setIdle (); 2152 scrollBar.state = SB_STATE_IDLE;
1674 scrollbar_show (0); 2153 scrollBar.show (0);
1675#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1676 refresh_type &= ~SMOOTH_REFRESH;
1677#endif
1678
1679 } 2154 }
2155
1680#ifdef SELECTION_SCROLLING 2156#ifdef SELECTION_SCROLLING
1681 if (sel_scroll_ev.active)
1682 sel_scroll_ev.stop(); 2157 sel_scroll_ev.stop();
1683#endif 2158#endif
2159
1684 if (ev.window == TermWin.vt) 2160 if (ev.window == vt)
1685 { 2161 {
2162 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2163 return;
2164
2165#if ISO_14755
2166 // 5.4
2167 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2168 return;
2169#endif
2170
1686 if (reportmode) 2171 if (reportmode)
1687 { 2172 {
1688 /* mouse report from vt window */ 2173 /* mouse report from vt window */
1689 /* don't report release of wheel "buttons" */ 2174 /* don't report release of wheel "buttons" */
1690 if (ev.button >= 4) 2175 if (ev.button >= 4)
… …
1692#ifdef MOUSE_REPORT_DOUBLECLICK 2177#ifdef MOUSE_REPORT_DOUBLECLICK
1693 /* only report the release of 'slow' single clicks */ 2178 /* only report the release of 'slow' single clicks */
1694 if (MEvent.button != AnyButton 2179 if (MEvent.button != AnyButton
1695 && (ev.button != MEvent.button 2180 && (ev.button != MEvent.button
1696 || (ev.time - MEvent.time 2181 || (ev.time - MEvent.time
1697 > MULTICLICK_TIME / 2))) 2182 > multiClickTime / 2)))
1698 { 2183 {
1699 MEvent.clicks = 0; 2184 MEvent.clicks = 0;
1700 MEvent.button = AnyButton; 2185 MEvent.button = AnyButton;
1701 mouse_report (ev); 2186 mouse_report (ev);
1702 } 2187 }
1703#else /* MOUSE_REPORT_DOUBLECLICK */ 2188#else /* MOUSE_REPORT_DOUBLECLICK */
1704 MEvent.button = AnyButton; 2189 MEvent.button = AnyButton;
1705 mouse_report (ev); 2190 mouse_report (ev);
1706#endif /* MOUSE_REPORT_DOUBLECLICK */ 2191#endif /* MOUSE_REPORT_DOUBLECLICK */
1707 return; 2192 return;
1708 } 2193 }
2194
1709 /* 2195 /*
1710 * dumb hack to compensate for the failure of click-and-drag 2196 * dumb hack to compensate for the failure of click-and-drag
1711 * when overriding mouse reporting 2197 * when overriding mouse reporting
1712 */ 2198 */
1713 if (PrivateModes & PrivMode_mouse_report 2199 if (priv_modes & PrivMode_mouse_report
1714 && bypass_keystate 2200 && bypass_keystate
1715 && ev.button == Button1 && MEvent.clicks <= 1) 2201 && ev.button == Button1 && MEvent.clicks <= 1)
1716 selection_extend (ev.x, ev.y, 0); 2202 selection_extend (ev.x, ev.y, 0);
1717 2203
1718 switch (ev.button) 2204 switch (ev.button)
1719 { 2205 {
1720 case Button1: 2206 case Button1:
1721 case Button3: 2207 case Button3:
1722 selection_make (ev.time); 2208 selection_make (ev.time);
1723 break; 2209 break;
2210
1724 case Button2: 2211 case Button2:
1725 selection_request (ev.time, ev.x, ev.y); 2212 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2213 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1726 break; 2214 break;
2215
1727#ifdef MOUSE_WHEEL 2216#ifdef MOUSE_WHEEL
1728 case Button4: 2217 case Button4:
1729 case Button5: 2218 case Button5:
1730 { 2219 {
1731 int i; 2220 int lines;
1732 page_dirn v; 2221 page_dirn dirn;
1733 2222
1734 v = ev.button == Button4 ? UP : DN; 2223 dirn = ev.button == Button4 ? UP : DN;
1735 2224
1736 if (ev.state & ShiftMask) 2225 if (ev.state & ShiftMask)
1737 i = 1; 2226 lines = 1;
1738 else if (Options & Opt_mouseWheelScrollPage) 2227 else if (option (Opt_mouseWheelScrollPage))
1739 i = TermWin.nrow - 1; 2228 lines = nrow - 1;
1740 else 2229 else
1741 i = 5; 2230 lines = 5;
1742 2231
1743# ifdef MOUSE_SLIP_WHEELING 2232# ifdef MOUSE_SLIP_WHEELING
1744 if (ev.state & ControlMask) 2233 if (ev.state & ControlMask)
1745 { 2234 {
1746 mouse_slip_wheel_speed += v ? -1 : 1; 2235 mouse_slip_wheel_speed += dirn;
1747 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2236 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
1748 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow;
1749 2237
1750 if (slip_wheel_ev.at < NOW) 2238 if (!slip_wheel_ev.is_active ())
1751 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2239 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1752
1753 slip_wheel_ev.start ();
1754 } 2240 }
1755 else 2241 else
2242# endif
1756 { 2243 {
1757# endif
1758# ifdef JUMP_MOUSE_WHEEL
1759 scr_page (v, i); 2244 scr_page (dirn, lines);
1760 scr_refresh (SMOOTH_REFRESH);
1761 scrollbar_show (1); 2245 scrollBar.show (1);
1762# else
1763 while (i--)
1764 {
1765 scr_page (v, 1);
1766 scr_refresh (SMOOTH_REFRESH);
1767 scrollbar_show (1);
1768 }
1769# endif
1770# ifdef MOUSE_SLIP_WHEELING
1771 } 2246 }
1772#endif
1773 } 2247 }
1774 break; 2248 break;
1775#endif 2249#endif
1776 } 2250 }
1777 } 2251 }
1778#ifdef MENUBAR
1779 else if (isMenuBarWindow (ev.window))
1780 menubar_control (ev);
1781#endif
1782} 2252}
1783
1784#ifdef TRANSPARENT
1785#if TINTING
1786/* taken from aterm-0.4.2 */
1787
1788typedef uint32_t RUINT32T;
1789
1790void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
1791{
1792 int sh_r, sh_g, sh_b;
1793 RUINT32T mask_r, mask_g, mask_b;
1794 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
1795 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
1796 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
1797 int i;
1798
1799 Visual* visual = display->visual;
1800
1801 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
1802
1803 /* for convenience */
1804 mask_r = visual->red_mask;
1805 mask_g = visual->green_mask;
1806 mask_b = visual->blue_mask;
1807
1808 /* boring lookup table pre-initialization */
1809 switch (srcImage->bits_per_pixel) {
1810 case 15:
1811 if ((mask_r != 0x7c00) ||
1812 (mask_g != 0x03e0) ||
1813 (mask_b != 0x001f))
1814 return;
1815 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
1816 lookup_r = lookup;
1817 lookup_g = lookup+32;
1818 lookup_b = lookup+32+32;
1819 sh_r = 10;
1820 sh_g = 5;
1821 sh_b = 0;
1822 break;
1823 case 16:
1824 if ((mask_r != 0xf800) ||
1825 (mask_g != 0x07e0) ||
1826 (mask_b != 0x001f))
1827 return;
1828 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
1829 lookup_r = lookup;
1830 lookup_g = lookup+32;
1831 lookup_b = lookup+32+64;
1832 sh_r = 11;
1833 sh_g = 5;
1834 sh_b = 0;
1835 break;
1836 case 24:
1837 if ((mask_r != 0xff0000) ||
1838 (mask_g != 0x00ff00) ||
1839 (mask_b != 0x0000ff))
1840 return;
1841 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
1842 lookup_r = lookup;
1843 lookup_g = lookup+256;
1844 lookup_b = lookup+256+256;
1845 sh_r = 16;
1846 sh_g = 8;
1847 sh_b = 0;
1848 break;
1849 case 32:
1850 if ((mask_r != 0xff0000) ||
1851 (mask_g != 0x00ff00) ||
1852 (mask_b != 0x0000ff))
1853 return;
1854 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
1855 lookup_r = lookup;
1856 lookup_g = lookup+256;
1857 lookup_b = lookup+256+256;
1858 sh_r = 16;
1859 sh_g = 8;
1860 sh_b = 0;
1861 break;
1862 default:
1863 return; /* we do not support this color depth */
1864 }
1865
1866 /* prepare limits for color transformation (each channel is handled separately) */
1867 if (shade < 0) {
1868 shade = -shade;
1869 if (shade < 0) shade = 0;
1870 if (shade > 100) shade = 100;
1871
1872 lower_lim_r = 65535-rm;
1873 lower_lim_g = 65535-gm;
1874 lower_lim_b = 65535-bm;
1875
1876 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
1877 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
1878 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
1879
1880 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
1881 } else {
1882 if (shade < 0) shade = 0;
1883 if (shade > 100) shade = 100;
1884
1885 lower_lim_r = lower_lim_g = lower_lim_b = 0;
1886
1887 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
1888 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
1889 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
1890 }
1891
1892 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
1893 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
1894 {
1895 unsigned int tmp;
1896
1897 tmp = lower_lim_r;
1898 lower_lim_r = lower_lim_b;
1899 lower_lim_b = tmp;
1900
1901 tmp = upper_lim_r;
1902 upper_lim_r = upper_lim_b;
1903 upper_lim_b = tmp;
1904 }
1905
1906 /* fill our lookup tables */
1907 for (i = 0; i <= mask_r>>sh_r; i++)
1908 {
1909 RUINT32T tmp;
1910 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
1911 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
1912 lookup_r[i] = (tmp/65535)<<sh_r;
1913 }
1914 for (i = 0; i <= mask_g>>sh_g; i++)
1915 {
1916 RUINT32T tmp;
1917 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
1918 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
1919 lookup_g[i] = (tmp/65535)<<sh_g;
1920 }
1921 for (i = 0; i <= mask_b>>sh_b; i++)
1922 {
1923 RUINT32T tmp;
1924 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
1925 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
1926 lookup_b[i] = (tmp/65535)<<sh_b;
1927 }
1928
1929 /* apply table to input image (replacing colors by newly calculated ones) */
1930 switch (srcImage->bits_per_pixel)
1931 {
1932 case 15:
1933 {
1934 unsigned short *p1, *pf, *p, *pl;
1935 p1 = (unsigned short *) srcImage->data;
1936 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1937 while (p1 < pf)
1938 {
1939 p = p1;
1940 pl = p1 + srcImage->width;
1941 for (; p < pl; p++)
1942 {
1943 *p = lookup_r[(*p & 0x7c00)>>10] |
1944 lookup_g[(*p & 0x03e0)>> 5] |
1945 lookup_b[(*p & 0x001f)];
1946 }
1947 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
1948 }
1949 break;
1950 }
1951 case 16:
1952 {
1953 unsigned short *p1, *pf, *p, *pl;
1954 p1 = (unsigned short *) srcImage->data;
1955 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1956 while (p1 < pf)
1957 {
1958 p = p1;
1959 pl = p1 + srcImage->width;
1960 for (; p < pl; p++)
1961 {
1962 *p = lookup_r[(*p & 0xf800)>>11] |
1963 lookup_g[(*p & 0x07e0)>> 5] |
1964 lookup_b[(*p & 0x001f)];
1965 }
1966 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
1967 }
1968 break;
1969 }
1970 case 24:
1971 {
1972 unsigned char *p1, *pf, *p, *pl;
1973 p1 = (unsigned char *) srcImage->data;
1974 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1975 while (p1 < pf)
1976 {
1977 p = p1;
1978 pl = p1 + srcImage->width * 3;
1979 for (; p < pl; p += 3)
1980 {
1981 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
1982 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
1983 p[2] = lookup_r[(p[2] & 0x0000ff)];
1984 }
1985 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
1986 }
1987 break;
1988 }
1989 case 32:
1990 {
1991 RUINT32T *p1, *pf, *p, *pl;
1992 p1 = (RUINT32T *) srcImage->data;
1993 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1994
1995 while (p1 < pf)
1996 {
1997 p = p1;
1998 pl = p1 + srcImage->width;
1999 for (; p < pl; p++)
2000 {
2001 *p = lookup_r[(*p & 0xff0000)>>16] |
2002 lookup_g[(*p & 0x00ff00)>> 8] |
2003 lookup_b[(*p & 0x0000ff)] |
2004 (*p & ~0xffffff);
2005 }
2006 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2007 }
2008 break;
2009 }
2010 }
2011
2012 free (lookup);
2013}
2014#endif
2015
2016/*
2017 * Check our parents are still who we think they are.
2018 * Do transparency updates if required
2019 */
2020int
2021rxvt_term::check_our_parents ()
2022{
2023 int i, pchanged, aformat, have_pixmap, rootdepth;
2024 unsigned long nitems, bytes_after;
2025 Atom atype;
2026 unsigned char *prop = NULL;
2027 Window root, oldp, *list;
2028 Pixmap rootpixmap = None;
2029 XWindowAttributes wattr, wrootattr;
2030
2031 pchanged = 0;
2032
2033 if (!(Options & Opt_transparent))
2034 return pchanged; /* Don't try any more */
2035
2036 XGetWindowAttributes (display->display, display->root, &wrootattr);
2037 rootdepth = wrootattr.depth;
2038
2039 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2040
2041 if (rootdepth != wattr.depth)
2042 {
2043 if (am_transparent)
2044 {
2045 pchanged = 1;
2046 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2047 am_transparent = am_pixmap_trans = 0;
2048 }
2049
2050 return pchanged; /* Don't try any more */
2051 }
2052
2053 /* Get all X ops out of the queue so that our information is up-to-date. */
2054 XSync (display->display, False);
2055
2056 /*
2057 * Make the frame window set by the window manager have
2058 * the root background. Some window managers put multiple nested frame
2059 * windows for each client, so we have to take care about that.
2060 */
2061 i = (xa[XA_XROOTPMAPID]
2062 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2063 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2064 &nitems, &bytes_after, &prop) == Success);
2065
2066 if (!i || prop == NULL)
2067 i = (xa[XA_XSETROOTID]
2068 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2069 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2070 &nitems, &bytes_after, &prop) == Success);
2071
2072 if (!i || prop == NULL
2073#if TINTING
2074 || !rs[Rs_color + Color_tint]
2075#endif
2076 )
2077 have_pixmap = 0;
2078 else
2079 {
2080 have_pixmap = 1;
2081 rootpixmap = *(Pixmap *)prop;
2082 XFree (prop);
2083 }
2084
2085 if (have_pixmap)
2086 {
2087 /*
2088 * Copy display->root pixmap transparency
2089 */
2090 int sx, sy, nx, ny;
2091 unsigned int nw, nh;
2092 Window cr;
2093 XImage *image;
2094 GC gc;
2095 XGCValues gcvalue;
2096
2097 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2098 0, 0, &sx, &sy, &cr);
2099 nw = (unsigned int)szHint.width;
2100 nh = (unsigned int)szHint.height;
2101 nx = ny = 0;
2102
2103 if (sx < 0)
2104 {
2105 nw += sx;
2106 nx = -sx;
2107 sx = 0;
2108 }
2109
2110 if (sy < 0)
2111 {
2112 nh += sy;
2113 ny = -sy;
2114 sy = 0;
2115 }
2116
2117 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2118 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2119 allowedxerror = -1;
2120 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2121
2122 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2123 /* XXX: may need a delay here? */
2124 allowedxerror = 0;
2125
2126 if (image == NULL)
2127 {
2128 if (am_transparent && am_pixmap_trans)
2129 {
2130 pchanged = 1;
2131 if (TermWin.pixmap != None)
2132 {
2133 XFreePixmap (display->display, TermWin.pixmap);
2134 TermWin.pixmap = None;
2135 }
2136 }
2137
2138 am_pixmap_trans = 0;
2139 }
2140 else
2141 {
2142 if (TermWin.pixmap != None)
2143 XFreePixmap (display->display, TermWin.pixmap);
2144
2145#if TINTING
2146 if (ISSET_PIXCOLOR (Color_tint))
2147 {
2148 unsigned short rm, gm, bm;
2149 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2150
2151 PixColorsFocused[Color_tint].get (display, rm, gm, bm);
2152
2153 ShadeXImage (display, image, shade, rm, gm, bm);
2154 }
2155#endif
2156
2157 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2158 szHint.width, szHint.height, image->depth);
2159 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2160 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2161 nx, ny, image->width, image->height);
2162 XFreeGC (display->display, gc);
2163 XDestroyImage (image);
2164 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap);
2165 XClearWindow (display->display, TermWin.parent[0]);
2166
2167 if (!am_transparent || !am_pixmap_trans)
2168 pchanged = 1;
2169
2170 am_transparent = am_pixmap_trans = 1;
2171 }
2172 }
2173
2174 if (!am_pixmap_trans)
2175 {
2176 unsigned int n;
2177 /*
2178 * InheritPixmap transparency
2179 */
2180 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2181 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2182 {
2183 oldp = TermWin.parent[i];
2184 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2185 &TermWin.parent[i], &list, &n);
2186 XFree (list);
2187 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2188
2189 if (TermWin.parent[i] == display->root)
2190 {
2191 if (oldp != None)
2192 pchanged = 1;
2193
2194 break;
2195 }
2196
2197 if (oldp != TermWin.parent[i])
2198 pchanged = 1;
2199 }
2200
2201 n = 0;
2202
2203 if (pchanged)
2204 {
2205 for (; n < (unsigned int)i; n++)
2206 {
2207 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2208 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2209 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2210 {
2211 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2212 break;
2213 }
2214 }
2215 }
2216
2217 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2218 {
2219 D_X ((stderr, "InheritPixmap Turning off"));
2220 XSetWindowBackground (display->display, TermWin.parent[0], PixColorsFocused[Color_fg]);
2221 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2222 am_transparent = 0;
2223 /* XXX: also turn off Opt_transparent? */
2224 }
2225 else
2226 {
2227#if WAIT_FOR_WM
2228 /* wait (an arbitrary period) for the WM to do its thing
2229 * needed for fvwm2.2.2 (and before?) */
2230 sleep (1);
2231#endif
2232 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2233 for (n = 0; n < (unsigned int)i; n++)
2234 {
2235 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2236 XClearWindow (display->display, TermWin.parent[n]);
2237 }
2238
2239 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2240 am_transparent = 1;
2241 }
2242
2243 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2244 TermWin.parent[i] = None;
2245 }
2246
2247 // this is experimental
2248 if (scrollBar.win)
2249 {
2250 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative);
2251 XClearWindow (display->display, scrollBar.win);
2252 scrollBar.setIdle ();
2253 scrollbar_show (0);
2254 }
2255
2256 return pchanged;
2257}
2258#endif
2259 2253
2260/*}}} */ 2254/*}}} */
2261 2255
2262bool 2256void ecb_hot
2263rxvt_term::cmd_parse () 2257rxvt_term::cmd_parse ()
2264{ 2258{
2265 bool flag = false;
2266 unicode_t ch = NOCHAR; 2259 wchar_t ch = NOCHAR;
2267 unsigned char *seq_begin; // remember start of esc-sequence here 2260 char *seq_begin; // remember start of esc-sequence here
2268 2261
2269 for (;;) 2262 for (;;)
2270 { 2263 {
2271 if (ch == NOCHAR) 2264 if (ecb_unlikely (ch == NOCHAR))
2272 { 2265 {
2273 seq_begin = cmdbuf_ptr; 2266 seq_begin = cmdbuf_ptr;
2274 ch = next_char (); 2267 ch = next_char ();
2275 }
2276 2268
2277 if (ch == NOCHAR) // TODO: improve 2269 if (ch == NOCHAR)
2278 break; 2270 break;
2271 }
2279 2272
2280 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2273 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2274 {
2275 if (ecb_unlikely (!seen_input))
2281 { 2276 {
2277 seen_input = 1;
2278 // many badly-written programs (e.g. jed) contain a race condition:
2279 // they first read the screensize and then install a SIGWINCH handler.
2280 // some window managers resize the window early, and these programs
2281 // then sometimes get the size wrong.
2282 // unfortunately other programs are even more buggy and dislike
2283 // being sent SIGWINCH, so only do it when we were in fact being
2284 // resized.
2285 if (seen_resize && cmd_pid)
2286 kill (-cmd_pid, SIGWINCH);
2287 }
2288
2282 /* Read a text string from the input buffer */ 2289 /* Read a text string from the input buffer */
2283 unicode_t buf[UBUFSIZ]; 2290 wchar_t buf[UBUFSIZ];
2284 bool refreshnow = false; 2291 bool refreshnow = false;
2285 int nlines = 0; 2292 int nlines = 0;
2286 unicode_t *str = buf; 2293 wchar_t *str = buf;
2287 2294 wchar_t *eol = str + min (ncol, UBUFSIZ);
2288 *str++ = ch;
2289 2295
2290 for (;;) 2296 for (;;)
2291 { 2297 {
2298 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2299 break;
2300
2301 *str++ = ch;
2302
2303 if (ecb_unlikely (ch == C0_LF || str >= eol))
2304 {
2305 if (ch == C0_LF)
2306 nlines++;
2307
2308 refresh_count++;
2309
2310 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2311 {
2312 refresh_count = 0;
2313
2314 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2315 {
2316 refreshnow = true;
2317 ch = NOCHAR;
2318 break;
2319 }
2320 }
2321
2322 // scr_add_lines only works for nlines <= nrow - 1.
2323 if (nlines >= nrow - 1)
2324 {
2325 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2326 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2327 scr_add_lines (buf, str - buf, nlines);
2328
2329 nlines = 0;
2330 str = buf;
2331 eol = str + min (ncol, UBUFSIZ);
2332 }
2333
2334 if (str >= eol)
2335 {
2336 if (eol >= buf + UBUFSIZ)
2337 {
2338 ch = NOCHAR;
2339 break;
2340 }
2341 else
2342 eol = min (eol + ncol, buf + UBUFSIZ);
2343 }
2344
2345 }
2346
2292 seq_begin = cmdbuf_ptr; 2347 seq_begin = cmdbuf_ptr;
2293 ch = next_char (); 2348 ch = next_char ();
2294
2295 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2296 break;
2297
2298 *str++ = ch;
2299
2300 if (ch == C0_LF)
2301 {
2302 nlines++;
2303 refresh_count++;
2304
2305 if (! (Options & Opt_jumpScroll)
2306 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2307 {
2308 refreshnow = true;
2309 ch = NOCHAR;
2310 break;
2311 }
2312
2313 // scr_add_lines only works for nlines < TermWin.nrow - 1.
2314 if (nlines >= TermWin.nrow - 1)
2315 {
2316 scr_add_lines (buf, nlines, str - buf);
2317 nlines = 0;
2318 str = buf;
2319 }
2320 }
2321
2322 if (str >= buf + UBUFSIZ)
2323 {
2324 ch = NOCHAR;
2325 break;
2326 }
2327 } 2349 }
2328 2350
2351 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2352 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2329 scr_add_lines (buf, nlines, str - buf); 2353 scr_add_lines (buf, str - buf, nlines);
2330 2354
2331 /* 2355 /*
2332 * If there have been a lot of new lines, then update the screen 2356 * If there have been a lot of new lines, then update the screen
2333 * What the heck I'll cheat and only refresh less than every page-full. 2357 * What the heck we'll cheat and only refresh less than every page-full.
2334 * the number of pages between refreshes is refresh_limit, which 2358 * if skipScroll is enabled.
2335 * is incremented here because we must be doing flat-out scrolling.
2336 */ 2359 */
2337 if (refreshnow) 2360 if (refreshnow)
2338 { 2361 {
2339 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2340 refresh_limit++;
2341 else
2342 {
2343 flag = true;
2344 scr_refresh (refresh_type); 2362 scr_refresh ();
2345 } 2363 want_refresh = 1;
2346 } 2364 }
2347
2348 } 2365 }
2349 else 2366 else
2350 { 2367 {
2351 try 2368 try
2352 { 2369 {
… …
2360 } 2377 }
2361 2378
2362 ch = NOCHAR; 2379 ch = NOCHAR;
2363 } 2380 }
2364 } 2381 }
2365
2366 return flag;
2367}
2368
2369// read the next octet
2370unicode_t
2371rxvt_term::next_octet ()
2372{
2373 return cmdbuf_ptr < cmdbuf_endp
2374 ? *cmdbuf_ptr++
2375 : NOCHAR;
2376} 2382}
2377 2383
2378// read the next character 2384// read the next character
2379unicode_t 2385wchar_t ecb_hot
2380rxvt_term::next_char () 2386rxvt_term::next_char () NOTHROW
2381{ 2387{
2382 while (cmdbuf_ptr < cmdbuf_endp) 2388 while (cmdbuf_ptr < cmdbuf_endp)
2383 { 2389 {
2384 // assume 7-bit to be ascii ALWAYS 2390 // assume 7-bit to be ascii ALWAYS
2385 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2391 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2386 return *cmdbuf_ptr++; 2392 return *cmdbuf_ptr++;
2387 2393
2388 wchar_t wc; 2394 wchar_t wc;
2389 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2395 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2390 2396
2391 if (len == (size_t)-2) 2397 if (len == (size_t)-2)
2392 { 2398 {
2393 // the mbstate stores incomplete sequences. didn't know this :/ 2399 // the mbstate stores incomplete sequences. didn't know this :/
2394 cmdbuf_ptr = cmdbuf_endp; 2400 cmdbuf_ptr = cmdbuf_endp;
2395 break; 2401 break;
2396 } 2402 }
2397 2403
2398 if (len == (size_t)-1) 2404 if (len == (size_t)-1)
2405 {
2406 mbstate.reset (); // reset now undefined conversion state
2407 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2408 // in which case we "erroneously" return the next byte which might be valid.
2399 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2409 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2410 }
2400 2411
2401 // assume wchar == unicode 2412 // assume wchar == unicode
2402 cmdbuf_ptr += len; 2413 cmdbuf_ptr += len;
2403 return wc; 2414 return wc & UNICODE_MASK;
2404 } 2415 }
2405 2416
2406 return NOCHAR; 2417 return NOCHAR;
2407} 2418}
2408 2419
2409/* rxvt_cmd_getc () - Return next input character */ 2420// read the next octet
2410/* 2421uint32_t ecb_hot
2411 * Return the next input character after first passing any keyboard input 2422rxvt_term::next_octet () NOTHROW
2412 * to the command.
2413 */
2414unicode_t
2415rxvt_term::cmd_getc ()
2416{ 2423{
2424 return cmdbuf_ptr < cmdbuf_endp
2425 ? (unsigned char)*cmdbuf_ptr++
2426 : NOCHAR;
2427}
2428
2429static class out_of_input out_of_input;
2430
2431wchar_t ecb_hot
2432rxvt_term::cmd_getc () THROW ((class out_of_input))
2433{
2417 unicode_t c = next_char (); 2434 wchar_t c = next_char ();
2418 2435
2419 if (c == NOCHAR) 2436 if (c == NOCHAR)
2420 throw out_of_input; 2437 throw out_of_input;
2421 2438
2422 return c; 2439 return c;
2423} 2440}
2424 2441
2425unicode_t 2442uint32_t ecb_hot
2426rxvt_term::cmd_get8 () 2443rxvt_term::cmd_get8 () THROW ((class out_of_input))
2427{ 2444{
2428 unicode_t c = next_octet (); 2445 uint32_t c = next_octet ();
2429 2446
2430 if (c == NOCHAR) 2447 if (c == NOCHAR)
2431 throw out_of_input; 2448 throw out_of_input;
2432 2449
2433 return c; 2450 return c;
2434} 2451}
2435 2452
2436/*{{{ print pipe */ 2453/*{{{ print pipe */
2437/*----------------------------------------------------------------------*/ 2454/*----------------------------------------------------------------------*/
2438#ifdef PRINTPIPE 2455#ifdef PRINTPIPE
2439FILE * 2456FILE * ecb_cold
2440rxvt_term::popen_printer () 2457rxvt_term::popen_printer ()
2441{ 2458{
2442 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2459 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2443 2460
2444 if (stream == NULL) 2461 if (stream == NULL)
2445 rxvt_warn ("can't open printer pipe, not printing.\n"); 2462 rxvt_warn ("can't open printer pipe, not printing.\n");
2446 2463
2447 return stream; 2464 return stream;
2448} 2465}
2449 2466
2450int 2467int ecb_cold
2451rxvt_term::pclose_printer (FILE *stream) 2468rxvt_term::pclose_printer (FILE *stream)
2452{ 2469{
2453 fflush (stream); 2470 fflush (stream);
2454 return pclose (stream); 2471 return pclose (stream);
2455} 2472}
2456 2473
2457/* 2474/*
2458 * simulate attached vt100 printer 2475 * simulate attached vt100 printer
2459 */ 2476 */
2460void 2477void ecb_cold
2461rxvt_term::process_print_pipe () 2478rxvt_term::process_print_pipe ()
2462{ 2479{
2463 int done; 2480 FILE *fd = popen_printer ();
2464 FILE *fd;
2465 2481
2466 if ((fd = popen_printer ()) == NULL) 2482 if (!fd)
2467 return; 2483 return;
2468 2484
2469 /* 2485 /*
2470 * Send all input to the printer until either ESC[4i or ESC[?4i 2486 * Send all input to the printer until either ESC[4i or ESC[?4i
2471 * is received. 2487 * is received.
2472 */ 2488 */
2473 for (done = 0; !done;) 2489 for (int done = 0; !done; )
2474 { 2490 {
2475 unsigned char buf[8]; 2491 unsigned char buf[8];
2476 unicode_t ch; 2492 unicode_t ch;
2477 unsigned int i, len; 2493 unsigned int i, len;
2478 2494
… …
2497 { 2513 {
2498 if ((buf[len++] = cmd_getc ()) == 'i') 2514 if ((buf[len++] = cmd_getc ()) == 'i')
2499 break; /* done = 1 */ 2515 break; /* done = 1 */
2500 } 2516 }
2501 } 2517 }
2502 2518
2503 for (i = 0; i < len; i++) 2519 for (i = 0; i < len; i++)
2504 if (putc (buf[i], fd) == EOF) 2520 if (putc (buf[i], fd) == EOF)
2505 { 2521 {
2506 done = 1; 2522 done = 1;
2507 break; 2523 break;
… …
2509 } 2525 }
2510 } 2526 }
2511 2527
2512 pclose_printer (fd); 2528 pclose_printer (fd);
2513} 2529}
2514#endif /* PRINTPIPE */ 2530#endif /* PRINTPIPE */
2515/*}}} */ 2531/*}}} */
2516 2532
2517/* *INDENT-OFF* */
2518enum { 2533enum {
2519 C1_40 = 0x40, 2534 C1_40 = 0x40,
2520 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2535 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2521 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2536 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2522 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2537 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2523 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2538 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2524}; 2539};
2525/* *INDENT-ON* */
2526 2540
2527/*{{{ process non-printing single characters */ 2541/*{{{ process non-printing single characters */
2528void 2542void ecb_hot
2529rxvt_term::process_nonprinting (unicode_t ch) 2543rxvt_term::process_nonprinting (unicode_t ch)
2530{ 2544{
2531 switch (ch) 2545 switch (ch)
2532 { 2546 {
2533 case C0_ESC: 2547 case C0_ESC:
2534 process_escape_seq (); 2548 process_escape_seq ();
2535 break; 2549 break;
2536 case C0_ENQ: /* terminal Status */ 2550 case C0_ENQ: /* terminal Status */
2537 if (rs[Rs_answerbackstring]) 2551 if (rs[Rs_answerbackstring])
2538 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2552 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2539 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2540 else 2553 else
2541 tt_write ((unsigned char *)VT100_ANS, 2554 tt_write (VT100_ANS, strlen (VT100_ANS));
2542 (unsigned int)STRLEN (VT100_ANS));
2543 break; 2555 break;
2544 case C0_BEL: /* bell */ 2556 case C0_BEL: /* bell */
2545 scr_bell (); 2557 scr_bell ();
2546 break; 2558 break;
2547 case C0_BS: /* backspace */ 2559 case C0_BS: /* backspace */
… …
2565 scr_charset_choose (0); 2577 scr_charset_choose (0);
2566 break; 2578 break;
2567 2579
2568#ifdef EIGHT_BIT_CONTROLS 2580#ifdef EIGHT_BIT_CONTROLS
2569 // 8-bit controls 2581 // 8-bit controls
2570 case 0x90: /* DCS */ 2582 case 0x90: /* DCS */
2571 process_dcs_seq (); 2583 process_dcs_seq ();
2572 break; 2584 break;
2573 case 0x9b: /* CSI */ 2585 case 0x9b: /* CSI */
2574 process_csi_seq (); 2586 process_csi_seq ();
2575 break; 2587 break;
2576 case 0x9d: /* CSI */ 2588 case 0x9d: /* OSC */
2577 process_osc_seq (); 2589 process_osc_seq ();
2578 break; 2590 break;
2579#endif 2591#endif
2580 } 2592 }
2581} 2593}
2582/*}}} */ 2594/*}}} */
2583 2595
2584 2596
2585/*{{{ process VT52 escape sequences */ 2597/*{{{ process VT52 escape sequences */
2586void 2598void ecb_cold
2587rxvt_term::process_escape_vt52 (unicode_t ch) 2599rxvt_term::process_escape_vt52 (unicode_t ch)
2588{ 2600{
2589 int row, col; 2601 int row, col;
2590 2602
2591 switch (ch) 2603 switch (ch)
… …
2625 break; 2637 break;
2626 case 'Z': /* identify the terminal type */ 2638 case 'Z': /* identify the terminal type */
2627 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2639 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2628 break; 2640 break;
2629 case '<': /* turn off VT52 mode */ 2641 case '<': /* turn off VT52 mode */
2630 PrivMode (0, PrivMode_vt52); 2642 priv_modes &= ~PrivMode_vt52;
2631 break; 2643 break;
2632 case 'F': /* use special graphics character set */ 2644 case 'F': /* use special graphics character set */
2633 case 'G': /* use regular character set */ 2645 case 'G': /* use regular character set */
2634 /* unimplemented */ 2646 /* unimplemented */
2635 break; 2647 break;
… …
2641} 2653}
2642/*}}} */ 2654/*}}} */
2643 2655
2644 2656
2645/*{{{ process escape sequences */ 2657/*{{{ process escape sequences */
2646void 2658void ecb_hot
2647rxvt_term::process_escape_seq () 2659rxvt_term::process_escape_seq ()
2648{ 2660{
2649 unicode_t ch = cmd_getc (); 2661 unicode_t ch = cmd_getc ();
2650 2662
2651 if (PrivateModes & PrivMode_vt52) 2663 if (priv_modes & PrivMode_vt52)
2652 { 2664 {
2653 process_escape_vt52 (ch); 2665 process_escape_vt52 (ch);
2654 return; 2666 return;
2655 } 2667 }
2656 2668
2657 switch (ch) 2669 switch (ch)
2658 { 2670 {
2659 /* case 1: do_tek_mode (); break; */
2660 case '#': 2671 case '#':
2661 if (cmd_getc () == '8') 2672 if (cmd_getc () == '8')
2662 scr_E (); 2673 scr_E ();
2663 break; 2674 break;
2664 case '(': 2675 case '(':
… …
2671 scr_charset_set (2, (unsigned int)cmd_getc ()); 2682 scr_charset_set (2, (unsigned int)cmd_getc ());
2672 break; 2683 break;
2673 case '+': 2684 case '+':
2674 scr_charset_set (3, (unsigned int)cmd_getc ()); 2685 scr_charset_set (3, (unsigned int)cmd_getc ());
2675 break; 2686 break;
2676#ifndef NO_FRILLS 2687#if !ENABLE_MINIMAL
2677 case '6': 2688 case '6':
2678 scr_backindex (); 2689 scr_backindex ();
2679 break; 2690 break;
2680#endif 2691#endif
2681 case '7': 2692 case '7':
2682 scr_cursor (SAVE); 2693 scr_cursor (SAVE);
2683 break; 2694 break;
2684 case '8': 2695 case '8':
2685 scr_cursor (RESTORE); 2696 scr_cursor (RESTORE);
2686 break; 2697 break;
2687#ifndef NO_FRILLS 2698#if !ENABLE_MINIMAL
2688 case '9': 2699 case '9':
2689 scr_forwardindex (); 2700 scr_forwardindex ();
2690 break; 2701 break;
2691#endif 2702#endif
2703 // DECPAM/DECPNM
2692 case '=': 2704 case '=':
2705 priv_modes |= PrivMode_aplKP;
2706 break;
2693 case '>': 2707 case '>':
2694 PrivMode ((ch == '='), PrivMode_aplKP); 2708 priv_modes &= ~PrivMode_aplKP;
2695 break; 2709 break;
2696 2710
2697 case C1_40: 2711 case C1_40:
2698 cmd_getc (); 2712 cmd_getc ();
2699 break; 2713 break;
… …
2702 break; 2716 break;
2703 2717
2704 /* 8.3.87: NEXT LINE */ 2718 /* 8.3.87: NEXT LINE */
2705 case C1_NEL: /* ESC E */ 2719 case C1_NEL: /* ESC E */
2706 { 2720 {
2707 unicode_t nlcr[] = { C0_LF, C0_CR }; 2721 wchar_t nlcr[] = { C0_LF, C0_CR };
2708 scr_add_lines (nlcr, 1, 2); 2722 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2709 } 2723 }
2710 break; 2724 break;
2711 2725
2712 /* kidnapped escape sequence: Should be 8.3.48 */ 2726 /* kidnapped escape sequence: Should be 8.3.48 */
2713 case C1_ESA: /* ESC G */ 2727 case C1_ESA: /* ESC G */
2714 process_graphics (); 2728 // used by original rxvt for rob nations own graphics mode
2729 if (cmd_getc () == 'Q')
2730 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2715 break; 2731 break;
2716 2732
2717 /* 8.3.63: CHARACTER TABULATION SET */ 2733 /* 8.3.63: CHARACTER TABULATION SET */
2718 case C1_HTS: /* ESC H */ 2734 case C1_HTS: /* ESC H */
2719 scr_set_tab (1); 2735 scr_set_tab (1);
… …
2723 case C1_RI: /* ESC M */ 2739 case C1_RI: /* ESC M */
2724 scr_index (DN); 2740 scr_index (DN);
2725 break; 2741 break;
2726 2742
2727 /* 8.3.142: SINGLE-SHIFT TWO */ 2743 /* 8.3.142: SINGLE-SHIFT TWO */
2728 /*case C1_SS2: scr_single_shift (2); break; */ 2744 /* case C1_SS2: break; */
2729 2745
2730 /* 8.3.143: SINGLE-SHIFT THREE */ 2746 /* 8.3.143: SINGLE-SHIFT THREE */
2731 /*case C1_SS3: scr_single_shift (3); break; */ 2747 /* case C1_SS3: break; */
2732 2748
2733 /* 8.3.27: DEVICE CONTROL STRING */ 2749 /* 8.3.27: DEVICE CONTROL STRING */
2734 case C1_DCS: /* ESC P */ 2750 case C1_DCS: /* ESC P */
2735 process_dcs_seq (); 2751 process_dcs_seq ();
2736 break; 2752 break;
2737 2753
2738 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2754 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2739 case C1_SCI: /* ESC Z */ 2755 case C1_SCI: /* ESC Z */
2740 tt_write ((const unsigned char *)ESCZ_ANSWER, 2756 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2741 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2742 break; /* steal obsolete ESC [ c */ 2757 break; /* steal obsolete ESC [ c */
2743 2758
2744 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2759 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2745 case C1_CSI: /* ESC [ */ 2760 case C1_CSI: /* ESC [ */
2746 process_csi_seq (); 2761 process_csi_seq ();
2747 break; 2762 break;
2748 2763
2749 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2764 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2750 case C1_OSC: /* ESC ] */ 2765 case C1_OSC: /* ESC ] */
2751 process_osc_seq (); 2766 process_osc_seq ();
2752 break; 2767 break;
2753 2768
2754 /* 8.3.106: RESET TO INITIAL STATE */ 2769 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2755 case 'c': 2770 case 'c':
2756 mbstate.reset (); 2771 mbstate.reset ();
2757 scr_poweron (); 2772 scr_poweron ();
2758 scrollbar_show (1); 2773 scrollBar.show (1);
2759 break; 2774 break;
2760 2775
2761 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2776 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2762 case 'n': 2777 case 'n':
2763 scr_charset_choose (2); 2778 scr_charset_choose (2);
… …
2770 } 2785 }
2771} 2786}
2772/*}}} */ 2787/*}}} */
2773 2788
2774/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2789/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2775/* *INDENT-OFF* */
2776enum { 2790enum {
2777 CSI_ICH = 0x40, 2791 CSI_ICH = 0x40,
2778 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2792 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2779 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2793 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2780 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2794 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
2783 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2797 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2784 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2798 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2785 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2799 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2786}; 2800};
2787 2801
2788#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2802#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2789 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2803 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2790 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2804 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2791#define get_byte_array_bit(array, bit) \ 2805#define get_byte_array_bit(array, bit) \
2792 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2806 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2793 2807
2794const unsigned char csi_defaults[] = 2808static const unsigned char csi_defaults[] =
2795 { 2809 {
2796 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2810 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2797 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2811 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2798 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2812 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2799 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2813 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2800 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2814 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2801 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2815 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2802 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2816 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2803 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2817 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2804 }; 2818 };
2805/* *INDENT-ON* */
2806 2819
2807void 2820void ecb_hot
2808rxvt_term::process_csi_seq () 2821rxvt_term::process_csi_seq ()
2809{ 2822{
2810 unicode_t ch, priv, i; 2823 unicode_t ch, priv, prev_ch, i;
2811 unsigned int nargs, p; 2824 unsigned int nargs, p;
2812 int n, ndef; 2825 int n, ndef;
2813 int arg[ESC_ARGS]; 2826 int arg[ESC_ARGS] = { };
2814 2827
2815 for (nargs = ESC_ARGS; nargs > 0;) 2828 nargs = 0;
2816 arg[--nargs] = 0;
2817 2829
2818 priv = 0; 2830 priv = 0;
2819 ch = cmd_getc (); 2831 ch = cmd_getc ();
2820 if (ch >= '<' && ch <= '?') 2832 if ((ch >= '<' && ch <= '?') || ch == '!')
2833 {
2821 { /* '<' '=' '>' '?' */ 2834 /* '<' '=' '>' '?' '!' */
2822 priv = ch; 2835 priv = ch;
2823 ch = cmd_getc (); 2836 ch = cmd_getc ();
2824 } 2837 }
2825 2838
2839 prev_ch = 0;
2826 /* read any numerical arguments */ 2840 /* read any numerical arguments */
2827 for (n = -1; ch < CSI_ICH; ) 2841 for (n = -1; ch < CSI_ICH; )
2828 { 2842 {
2829 if (isdigit (ch)) 2843 if (isdigit (ch))
2830 { 2844 {
… …
2840 n = -1; 2854 n = -1;
2841 } 2855 }
2842 else if (IS_CONTROL (ch)) 2856 else if (IS_CONTROL (ch))
2843 process_nonprinting (ch); 2857 process_nonprinting (ch);
2844 2858
2859 prev_ch = ch;
2845 ch = cmd_getc (); 2860 ch = cmd_getc ();
2846 } 2861 }
2847 2862
2848 if (ch > CSI_7F) 2863 if (ch > CSI_7F)
2849 return; 2864 return;
… …
2855 ndef = get_byte_array_bit (csi_defaults, i); 2870 ndef = get_byte_array_bit (csi_defaults, i);
2856 for (p = 0; p < nargs; p++) 2871 for (p = 0; p < nargs; p++)
2857 if (arg[p] == -1) 2872 if (arg[p] == -1)
2858 arg[p] = ndef; 2873 arg[p] = ndef;
2859 2874
2860#ifdef DEBUG_CMD
2861 fprintf (stderr, "CSI ");
2862 for (p = 0; p < nargs; p++)
2863 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2864 fprintf (stderr, "%c\n", ch);
2865#endif
2866
2867 /* 2875 /*
2868 * private mode handling 2876 * private mode handling
2869 */ 2877 */
2870 if (priv) 2878 if (priv)
2871 { 2879 {
2872 switch (priv) 2880 switch (priv)
2873 { 2881 {
2874 case '>': 2882 case '>':
2875 if (ch == CSI_DA) /* secondary device attributes */ 2883 if (ch == CSI_DA) /* secondary device attributes */
2884 {
2885 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2886 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2887 //
2888 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2889 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2890 // versions.
2891 //
2876 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2892 tt_printf ("\033[>%d;95;0c", 'U');
2893 }
2877 break; 2894 break;
2895
2878 case '?': 2896 case '?':
2879 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2897 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2880 process_terminal_mode (ch, priv, nargs, arg); 2898 process_terminal_mode (ch, priv, nargs, arg);
2881 break; 2899 break;
2900
2901 case '!':
2902 if (ch == CSI_70)
2903 {
2904 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2905 scr_soft_reset ();
2906
2907 static const int pm_h[] = { 7, 25 };
2908 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2909
2910 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2911 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2882 } 2912 }
2913 break;
2914 }
2915
2883 return; 2916 return;
2884 } 2917 }
2885 2918
2886 switch (ch) 2919 switch (ch)
2887 { 2920 {
… …
2901 } 2934 }
2902 break; 2935 break;
2903#endif 2936#endif
2904 2937
2905 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2938 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2906 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2939 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2907 arg[0] = -arg[0]; 2940 arg[0] = -arg[0];
2908 /* FALLTHROUGH */ 2941 /* FALLTHROUGH */
2909 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2942 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2910 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2943 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2911 scr_gotorc (arg[0], 0, RELATIVE); 2944 scr_gotorc (arg[0], 0, RELATIVE);
2912 break; 2945 break;
2913 2946
2914 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2947 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2915 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2948 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
2986 3019
2987 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3020 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2988 arg[0] = -arg[0]; 3021 arg[0] = -arg[0];
2989 /* FALLTHROUGH */ 3022 /* FALLTHROUGH */
2990 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3023 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2991 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3024 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2992 break; 3025 break;
2993 3026
2994 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3027 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2995 tt_write ((const unsigned char *)VT100_ANS, 3028 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2996 (unsigned int) (sizeof (VT100_ANS) - 1));
2997 break; 3029 break;
2998 3030
2999 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3031 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3000 process_sgr_mode (nargs, arg); 3032 process_sgr_mode (nargs, arg);
3001 break; 3033 break;
… …
3008 break; 3040 break;
3009 case 6: /* CPR requested */ 3041 case 6: /* CPR requested */
3010 scr_report_position (); 3042 scr_report_position ();
3011 break; 3043 break;
3012 case 7: /* unofficial extension */ 3044 case 7: /* unofficial extension */
3013 if (Options & Opt_insecure) 3045 if (option (Opt_insecure))
3014 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3046 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3015 break; 3047 break;
3016 case 8: /* unofficial extension */ 3048 case 8: /* unofficial extension */
3017 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3049 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3018 break; 3050 break;
3019 } 3051 }
… …
3055 break; 3087 break;
3056 3088
3057 case CSI_RM: /* 8.3.107: RESET MODE */ 3089 case CSI_RM: /* 8.3.107: RESET MODE */
3058 if (arg[0] == 4) 3090 if (arg[0] == 4)
3059 scr_insert_mode (0); 3091 scr_insert_mode (0);
3092 else if (arg[0] == 20)
3093 priv_modes &= ~PrivMode_LFNL;
3060 break; 3094 break;
3061 3095
3062 case CSI_SM: /* 8.3.126: SET MODE */ 3096 case CSI_SM: /* 8.3.126: SET MODE */
3063 if (arg[0] == 4) 3097 if (arg[0] == 4)
3064 scr_insert_mode (1); 3098 scr_insert_mode (1);
3099 else if (arg[0] == 20)
3100 priv_modes |= PrivMode_LFNL;
3101 break;
3102
3103 case CSI_71: // DECSCUSR: set cursor style
3104 if (prev_ch == ' ')
3105 set_cursor_style (arg[0]);
3065 break; 3106 break;
3066 3107
3067 /* 3108 /*
3068 * PRIVATE USE beyond this point. All CSI_7? sequences here 3109 * PRIVATE USE beyond this point. All CSI_7? sequences here
3069 */ 3110 */
… …
3081 break; 3122 break;
3082 case CSI_75: 3123 case CSI_75:
3083 scr_cursor (RESTORE); 3124 scr_cursor (RESTORE);
3084 break; 3125 break;
3085 3126
3086#ifndef NO_FRILLS 3127#if !ENABLE_MINIMAL
3087 case CSI_74: 3128 case CSI_74:
3088 process_window_ops (arg, nargs); 3129 process_window_ops (arg, nargs);
3089 break; 3130 break;
3090#endif 3131#endif
3091 3132
… …
3098 break; 3139 break;
3099 } 3140 }
3100} 3141}
3101/*}}} */ 3142/*}}} */
3102 3143
3103#ifndef NO_FRILLS 3144#if !ENABLE_MINIMAL
3104/* ARGSUSED */
3105void 3145void
3106rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3146rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3107{ 3147{
3108 int x, y; 3148 int x, y;
3109 XWindowAttributes wattr; 3149 XWindowAttributes wattr;
3110 Window wdummy; 3150 Window wdummy;
3151
3152 dLocal (Display *, dpy);
3111 3153
3112 if (nargs == 0) 3154 if (nargs == 0)
3113 return; 3155 return;
3114 3156
3115 switch (args[0]) 3157 switch (args[0])
3116 { 3158 {
3117 /* 3159 /*
3118 * commands 3160 * commands
3119 */ 3161 */
3120 case 1: /* deiconify window */ 3162 case 1: /* deiconify window */
3121 XMapWindow (display->display, TermWin.parent[0]); 3163 XMapWindow (dpy, parent);
3122 break; 3164 break;
3123 case 2: /* iconify window */ 3165 case 2: /* iconify window */
3124 XIconifyWindow (display->display, TermWin.parent[0], 3166 XIconifyWindow (dpy, parent, display->screen);
3125 DefaultScreen (display->display));
3126 break; 3167 break;
3127 case 3: /* set position (pixels) */ 3168 case 3: /* set position (pixels) */
3128 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3169 XMoveWindow (dpy, parent, args[1], args[2]);
3129 break; 3170 break;
3130 case 4: /* set size (pixels) */ 3171 case 4: /* set size (pixels) */
3131 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3172 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3132 break; 3173 break;
3133 case 5: /* raise window */ 3174 case 5: /* raise window */
3134 XRaiseWindow (display->display, TermWin.parent[0]); 3175 XRaiseWindow (dpy, parent);
3135 break; 3176 break;
3136 case 6: /* lower window */ 3177 case 6: /* lower window */
3137 XLowerWindow (display->display, TermWin.parent[0]); 3178 XLowerWindow (dpy, parent);
3138 break; 3179 break;
3139 case 7: /* refresh window */ 3180 case 7: /* refresh window */
3140 scr_touch (true); 3181 scr_touch (true);
3141 break; 3182 break;
3142 case 8: /* set size (chars) */ 3183 case 8: /* set size (chars) */
3143 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3184 set_widthheight ((unsigned int) (args[2] * fwidth),
3144 (unsigned int) (args[1] * TermWin.fheight)); 3185 (unsigned int) (args[1] * fheight));
3145 break; 3186 break;
3146 3187
3147 //case 9: NYI, TODO, restore maximized window or maximize window 3188 //case 9: NYI, TODO, restore maximized window or maximize window
3148 default: 3189 default:
3149 if (args[0] >= 24) /* set height (chars) */ 3190 if (args[0] >= 24) /* set height (chars) */
3150 set_widthheight ((unsigned int)TermWin.width, 3191 set_widthheight ((unsigned int)vt_width,
3151 (unsigned int) (args[1] * TermWin.fheight)); 3192 (unsigned int) (args[1] * fheight));
3152 break; 3193 break;
3153
3154 3194
3155 /* 3195 /*
3156 * reports - some output format copied from XTerm 3196 * reports - some output format copied from XTerm
3157 */ 3197 */
3158 case 11: /* report window state */ 3198 case 11: /* report window state */
3159 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3199 XGetWindowAttributes (dpy, parent, &wattr);
3160 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3200 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3161 break; 3201 break;
3162 case 13: /* report window position */ 3202 case 13: /* report window position */
3163 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3203 XGetWindowAttributes (dpy, parent, &wattr);
3164 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3204 XTranslateCoordinates (dpy, parent, wattr.root,
3165 -wattr.border_width, -wattr.border_width, 3205 -wattr.border_width, -wattr.border_width,
3166 &x, &y, &wdummy); 3206 &x, &y, &wdummy);
3167 tt_printf ("\033[3;%d;%dt", x, y); 3207 tt_printf ("\033[3;%d;%dt", x, y);
3168 break; 3208 break;
3169 case 14: /* report window size (pixels) */ 3209 case 14: /* report window size (pixels) */
3170 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3210 XGetWindowAttributes (dpy, parent, &wattr);
3171 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3211 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3172 break; 3212 break;
3173 case 18: /* report text area size (chars) */ 3213 case 18: /* report text area size (chars) */
3174 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3214 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3175 break; 3215 break;
3176 case 19: /* report window size (chars) */ 3216 case 19: /* report window size (chars) */
3177 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3217 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3178 break; 3218 break;
3179 case 20: /* report icon label */ 3219 case 20: /* report icon label */
3180 if (Options & Opt_insecure)
3181 { 3220 {
3182 char *s; 3221 char *s;
3183 XGetIconName (display->display, TermWin.parent[0], &s); 3222 XGetIconName (dpy, parent, &s);
3184 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3223 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3224 XFree (s);
3185 } 3225 }
3186 break; 3226 break;
3187 case 21: /* report window title */ 3227 case 21: /* report window title */
3188 if (Options & Opt_insecure)
3189 { 3228 {
3190 char *s; 3229 char *s;
3191 XFetchName (display->display, TermWin.parent[0], &s); 3230 XFetchName (dpy, parent, &s);
3192 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3231 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3232 XFree (s);
3193 } 3233 }
3194 break; 3234 break;
3195 } 3235 }
3196} 3236}
3197#endif 3237#endif
3198 3238
3199/*----------------------------------------------------------------------*/ 3239/*----------------------------------------------------------------------*/
3200/* 3240/*
3201 * get input up until STRING TERMINATOR (or BEL) 3241 * get input up until STRING TERMINATOR (or BEL)
3202 * ends_how is terminator used. returned input must be free()'d 3242 * ends_how is terminator used. returned input must be free()'d
3203 */ 3243 */
3204unsigned char * 3244char *
3205rxvt_term::get_to_st (unicode_t &ends_how) 3245rxvt_term::get_to_st (unicode_t &ends_how)
3206{ 3246{
3207 unicode_t prev = 0, ch; 3247 unicode_t ch;
3248 bool seen_esc = false;
3208 unsigned int n = 0; 3249 unsigned int n = 0;
3209 unsigned char *s; 3250 wchar_t string[CBUFSIZ];
3210 unsigned char string[STRING_MAX];
3211 3251
3212 while ((ch = cmd_getc ()) != NOCHAR) 3252 while ((ch = cmd_getc ()) != NOCHAR)
3213 { 3253 {
3214 if (prev == C0_ESC) 3254 if (seen_esc)
3215 { 3255 {
3216 if (ch == 0x5c) /* 7bit ST */ 3256 if (ch == 0x5c) /* 7bit ST */
3217 break; 3257 break;
3218 else 3258 else
3219 return NULL; 3259 return NULL;
3220 } 3260 }
3261 else if (ch == C0_ESC)
3262 {
3263 seen_esc = true;
3264 continue;
3265 }
3221 else if (ch == C0_BEL || ch == CHAR_ST) 3266 else if (ch == C0_BEL || ch == CHAR_ST)
3222 break; 3267 break;
3268 else if (ch == C0_SYN)
3269 ch = cmd_get8 ();
3223 else if (ch < 0x20) 3270 else if (ch < 0x20)
3224 return NULL; /* other control character - exit */ 3271 return NULL; /* other control character - exit */
3272
3273 seen_esc = false;
3225 3274
3226 if (n >= sizeof (string) - 1) 3275 if (n >= sizeof (string) - 1)
3227 // stop at some sane length 3276 // stop at some sane length
3228 return NULL; 3277 return NULL;
3229 3278
3230 if (ch == C0_SYN)
3231 {
3232 string[n++] = cmd_get8 ();
3233 prev = 0;
3234 }
3235 else
3236 string[n++] = prev = ch; 3279 string[n++] = ch;
3237 } 3280 }
3238 3281
3239 string[n++] = '\0'; 3282 string[n++] = '\0';
3240 3283
3241 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3242 return NULL;
3243
3244 ends_how = (ch == 0x5c ? C0_ESC : ch); 3284 ends_how = (ch == 0x5c ? C0_ESC : ch);
3245 STRNCPY (s, string, n); 3285
3246 return s; 3286 return rxvt_wcstombs (string);
3247} 3287}
3248 3288
3249/*----------------------------------------------------------------------*/ 3289/*----------------------------------------------------------------------*/
3250/* 3290/*
3251 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3291 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3252 */ 3292 */
3253void 3293void
3254rxvt_term::process_dcs_seq () 3294rxvt_term::process_dcs_seq ()
3255{ 3295{
3256 unsigned char *s;
3257 unicode_t eh;
3258
3259 /* 3296 /*
3260 * Not handled yet 3297 * Not handled yet
3261 */ 3298 */
3299
3300 unicode_t eh;
3262 s = get_to_st (eh); 3301 char *s = get_to_st (eh);
3263 if (s) 3302 if (s)
3264 free (s); 3303 free (s);
3265 3304
3266 return; 3305 return;
3267} 3306}
… …
3271 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3310 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3272 */ 3311 */
3273void 3312void
3274rxvt_term::process_osc_seq () 3313rxvt_term::process_osc_seq ()
3275{ 3314{
3276 unicode_t ch, eh;
3277 int arg; 3315 int arg;
3278 3316
3279 ch = cmd_getc (); 3317 unicode_t ch = cmd_getc ();
3280 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3318 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3281 arg = arg * 10 + (ch - '0'); 3319 arg = arg * 10 + (ch - '0');
3282 3320
3283 if (ch == ';') 3321 if (ch == ';')
3284 { 3322 {
3323 unicode_t eh;
3285 unsigned char *s = get_to_st (eh); 3324 char *s = get_to_st (eh);
3286 3325
3287 if (s) 3326 if (s)
3288 { 3327 {
3289 process_xterm_seq (arg, (char *)s, eh); 3328 process_xterm_seq (arg, s, eh);
3290 free (s); 3329 free (s);
3291 } 3330 }
3292 } 3331 }
3293} 3332}
3294 3333
3295void 3334void
3296rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3335rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3297{ 3336{
3298 if (str[0] == '?' && !str[1]) 3337 if (str[0] == '?' && !str[1])
3299 { 3338 {
3300 if (Options & Opt_insecure) 3339 rgba c;
3301 { 3340 pix_colors_focused[color].get (c);
3302 unsigned short r, g, b; 3341
3303 PixColorsFocused[color].get (display, r, g, b); 3342#if XFT
3343 if (c.a != rgba::MAX_CC)
3344 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3345 else
3346#endif
3304 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3347 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3305 }
3306 } 3348 }
3307 else 3349 else
3308 set_window_color (color, str); 3350 set_window_color (color, str);
3309} 3351}
3310 3352
3311/* 3353/*
3312 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3354 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3313 * 0 = change iconName/title
3314 * 1 = change iconName
3315 * 2 = change title
3316 * 4 = change color
3317 * 10 = change fg color
3318 * 11 = change bg color
3319 * 12 = change text color
3320 * 13 = change mouse foreground color
3321 * 17 = change highlight character colour
3322 * 18 = change bold character color
3323 * 19 = change underlined character color
3324 * 46 = change logfile (not implemented)
3325 * 50 = change font
3326 *
3327 * rxvt extensions:
3328 * 20 = bg pixmap
3329 * 39 = change default fg color
3330 * 49 = change default bg color
3331 * 55 = dump scrollback buffer and all of screen
3332 * 701 = change locale
3333 * 702 = find font
3334 * 703 = menu
3335 */ 3355 */
3336void 3356void
3337rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3357rxvt_term::process_xterm_seq (int op, char *str, char resp)
3338{ 3358{
3339 int changed = 0;
3340 int color; 3359 int color;
3341 char *buf, *name; 3360 char *buf, *name;
3342 bool query = str[0] == '?' && !str[1]; 3361 bool query = str[0] == '?' && !str[1];
3362 int saveop = op;
3363
3364 dLocal (Display *, dpy);
3343 3365
3344 assert (str != NULL); 3366 assert (str != NULL);
3367
3368 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3369 return;
3370
3345 switch (op) 3371 switch (op)
3346 { 3372 {
3347 case XTerm_name: 3373 case XTerm_name:
3348 set_title (str); 3374 set_title (str);
3349 /* FALLTHROUGH */ 3375 /* FALLTHROUGH */
… …
3354 set_title (str); 3380 set_title (str);
3355 break; 3381 break;
3356 case XTerm_property: 3382 case XTerm_property:
3357 if (str[0] == '?') 3383 if (str[0] == '?')
3358 { 3384 {
3359 Atom prop = XInternAtom (display->display, str + 1, True); 3385 Atom prop = display->atom (str + 1);
3360 Atom actual_type; 3386 Atom actual_type;
3361 int actual_format; 3387 int actual_format;
3362 unsigned long nitems; 3388 unsigned long nitems;
3363 unsigned long bytes_after; 3389 unsigned long bytes_after;
3364 unsigned char *value = 0; 3390 unsigned char *value = 0;
3365 const char *str = ""; 3391 const char *str = "";
3366 3392
3367 if (prop 3393 if (prop
3368 && XGetWindowProperty (display->display, TermWin.parent[0], 3394 && XGetWindowProperty (dpy, parent,
3369 prop, 0, 1<<16, 0, AnyPropertyType, 3395 prop, 0, 1<<16, 0, AnyPropertyType,
3370 &actual_type, &actual_format, 3396 &actual_type, &actual_format,
3371 &nitems, &bytes_after, &value) == Success 3397 &nitems, &bytes_after, &value) == Success
3372 && actual_type != None 3398 && actual_type != None
3373 && actual_format == 8) 3399 && actual_format == 8)
3374 str = (const char *)(value); 3400 str = (const char *)(value);
3375 3401
3376 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3402 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3377 3403
3378 XFree (value); 3404 XFree (value);
3379 } 3405 }
3380 else 3406 else
3381 { 3407 {
3382 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3408 char *eq = strchr (str, '=');
3383 3409
3384 if (eq) 3410 if (eq)
3385 { 3411 {
3386 *eq = 0; 3412 *eq = 0;
3387 XChangeProperty (display->display, TermWin.parent[0], 3413 set_utf8_property (display->atom (str), eq + 1);
3388 display->atom (str), XA_STRING, 8,
3389 PropModeReplace, (unsigned char *)eq + 1,
3390 strlen (eq + 1));
3391 } 3414 }
3392 else 3415 else
3393 XDeleteProperty (display->display, TermWin.parent[0], 3416 XDeleteProperty (dpy, parent,
3394 display->atom (str)); 3417 display->atom (str));
3395 } 3418 }
3396 break; 3419 break;
3397 3420
3398 case XTerm_Color: 3421 case XTerm_Color:
3399 for (buf = (char *)str; buf && *buf;) 3422 for (buf = (char *)str; buf && *buf;)
3400 { 3423 {
3401 if ((name = STRCHR (buf, ';')) == NULL) 3424 if ((name = strchr (buf, ';')) == NULL)
3402 break; 3425 break;
3403 3426
3404 *name++ = '\0'; 3427 *name++ = '\0';
3405 color = atoi (buf); 3428 color = atoi (buf) + minCOLOR;
3406 3429
3407 if (color < 0 || color >= TOTAL_COLORS) 3430 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3408 break; 3431 break;
3409 3432
3410 if ((buf = STRCHR (name, ';')) != NULL) 3433 if ((buf = strchr (name, ';')) != NULL)
3411 *buf++ = '\0'; 3434 *buf++ = '\0';
3412 3435
3413 if (name[0] == '?' && !name[1]) 3436 process_color_seq (op, color, name, resp);
3437 }
3438 break;
3439 case Rxvt_restoreFG:
3440 case XTerm_Color00:
3441 process_color_seq (op, Color_fg, str, resp);
3442 break;
3443 case Rxvt_restoreBG:
3444 case XTerm_Color01:
3445 process_color_seq (op, Color_bg, str, resp);
3446 break;
3447#ifndef NO_CURSORCOLOR
3448 case XTerm_Color_cursor:
3449 process_color_seq (op, Color_cursor, str, resp);
3450 break;
3451#endif
3452 case XTerm_Color_pointer_fg:
3453 process_color_seq (op, Color_pointer_fg, str, resp);
3454 break;
3455 case XTerm_Color_pointer_bg:
3456 process_color_seq (op, Color_pointer_bg, str, resp);
3457 break;
3458#ifdef OPTION_HC
3459 case XTerm_Color_HC:
3460 process_color_seq (op, Color_HC, str, resp);
3461 break;
3462 case XTerm_Color_HTC:
3463 process_color_seq (op, Color_HTC, str, resp);
3464 break;
3465#endif
3466#ifndef NO_BOLD_UNDERLINE_REVERSE
3467 case URxvt_Color_BD:
3468 process_color_seq (op, Color_BD, str, resp);
3469 break;
3470 case URxvt_Color_UL:
3471 process_color_seq (op, Color_UL, str, resp);
3472 break;
3473 case URxvt_Color_IT:
3474 process_color_seq (op, Color_IT, str, resp);
3475 break;
3476#endif
3477 case URxvt_Color_border:
3478 process_color_seq (op, Color_border, str, resp);
3479 break;
3480
3481#if BG_IMAGE_FROM_ROOT
3482 case URxvt_Color_tint:
3483 process_color_seq (op, Color_tint, str, resp);
3484 {
3485 bool changed = false;
3486
3487 if (ISSET_PIXCOLOR (Color_tint))
3488 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3489
3490 if (changed)
3491 update_background ();
3492 }
3493
3494 break;
3495#endif
3496
3497#if BG_IMAGE_FROM_FILE
3498 case Rxvt_Pixmap:
3499 if (!strcmp (str, "?"))
3500 {
3501 char str[256];
3502 int h_scale = fimage.h_scale;
3503 int v_scale = fimage.v_scale;
3504 int h_align = fimage.h_align;
3505 int v_align = fimage.v_align;
3506
3507 sprintf (str, "[%dx%d+%d+%d]",
3508 h_scale, v_scale,
3509 h_align, v_align);
3510 process_xterm_seq (XTerm_title, str, CHAR_ST);
3511 }
3512 else
3513 {
3514 bool changed = false;
3515
3516 if (*str != ';')
3414 { 3517 {
3415 if (Options & Opt_insecure) 3518 try
3416 { 3519 {
3417 unsigned short r, g, b; 3520 fimage.set_file_geometry (this, str);
3418 PixColorsFocused[color + minCOLOR].get (display, r, g, b); 3521 changed = true;
3419 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3522 }
3523 catch (const class rxvt_failure_exception &e)
3524 {
3420 } 3525 }
3421 } 3526 }
3422 else 3527 else
3423 set_window_color (color + minCOLOR, name); 3528 {
3529 str++;
3530 if (fimage.set_geometry (str, true))
3531 changed = true;
3532 }
3533
3534 if (changed)
3535 {
3536 if (bg_window_position_sensitive ())
3537 {
3538 int x, y;
3539 get_window_origin (x, y);
3540 parent_x = x;
3541 parent_y = y;
3542 }
3543 update_background ();
3544 }
3424 } 3545 }
3425 break; 3546 break;
3426 case XTerm_Color00:
3427 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3428 break;
3429 case XTerm_Color01:
3430 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3431 break;
3432#ifndef NO_CURSORCOLOR
3433 case XTerm_Color_cursor:
3434 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3435 break;
3436#endif 3547#endif
3437 case XTerm_Color_pointer_fg:
3438 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3439 break;
3440 case XTerm_Color_pointer_bg:
3441 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3442 break;
3443#ifndef NO_BOLD_UNDERLINE_REVERSE
3444 case XTerm_Color_BD:
3445 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3446 break;
3447 case XTerm_Color_UL:
3448 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3449 break;
3450 case XTerm_Color_RV:
3451 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3452 break;
3453#endif
3454
3455 case XTerm_Pixmap:
3456 if (*str != ';')
3457 {
3458#if XPM_BACKGROUND
3459 scale_pixmap (""); /* reset to default scaling */
3460 set_bgPixmap (str); /* change pixmap */
3461#endif
3462 scr_touch (true);
3463 }
3464 while ((str = STRCHR (str, ';')) != NULL)
3465 {
3466 str++;
3467#if XPM_BACKGROUND
3468 changed += scale_pixmap (str);
3469#endif
3470
3471 }
3472 if (changed)
3473 {
3474#ifdef XPM_BACKGROUND
3475 resize_pixmap ();
3476#endif
3477 scr_touch (true);
3478 }
3479 break;
3480
3481 case XTerm_restoreFG:
3482 set_window_color (Color_fg, str);
3483 break;
3484 case XTerm_restoreBG:
3485 set_window_color (Color_bg, str);
3486 break;
3487 3548
3488 case XTerm_logfile: 3549 case XTerm_logfile:
3489 // TODO, when secure mode? 3550 // TODO, when secure mode?
3490 break; 3551 break;
3491 3552
3492 case XTerm_font:
3493 if (query)
3494 {
3495 if (Options & Opt_insecure)
3496 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3497 TermWin.fontset->fontdesc
3498 ? TermWin.fontset->fontdesc
3499 : "",
3500 resp);
3501 }
3502 else
3503 change_font (str);
3504 break;
3505
3506#ifndef NO_FRILLS
3507 case XTerm_locale:
3508 if (query)
3509 {
3510 if (Options & Opt_insecure)
3511 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3512 }
3513 else
3514 {
3515 set_locale (str);
3516# ifdef USE_XIM
3517 im_cb ();
3518# endif
3519 }
3520 break;
3521
3522 case XTerm_findfont:
3523 if (Options & Opt_insecure)
3524 {
3525 int fid = TermWin.fontset->find_font (atoi (str));
3526 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3527 fid, (*TermWin.fontset)[fid]->name, resp);
3528 }
3529 break;
3530#endif
3531
3532#ifdef MENUBAR
3533 case XTerm_Menu:
3534 if (Options & Opt_insecure)
3535 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3536 break;
3537#endif
3538#if 0 3553#if 0
3539 case XTerm_dumpscreen: /* no error notices */ 3554 case Rxvt_dumpscreen: /* no error notices */
3540 { 3555 {
3541 int fd; 3556 int fd;
3542 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3557 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3543 { 3558 {
3544 scr_dump (fd); 3559 scr_dump (fd);
3545 close (fd); 3560 close (fd);
3546 } 3561 }
3547 } 3562 }
3563 break;
3564#endif
3565 case XTerm_font:
3566 op = URxvt_font;
3567 case URxvt_font:
3568#if ENABLE_STYLES
3569 case URxvt_boldFont:
3570 case URxvt_italicFont:
3571 case URxvt_boldItalicFont:
3572#endif
3573 if (query)
3574 tt_printf ("\33]%d;%-.250s%c", saveop,
3575 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3576 ? fontset[op - URxvt_font]->fontdesc : "",
3577 resp);
3578 else
3579 {
3580 const char *&res = rs[Rs_font + (op - URxvt_font)];
3581
3582 res = strdup (str);
3583 allocated.push_back ((void *)res);
3584 set_fonts ();
3585 }
3586 break;
3587
3588 case URxvt_version:
3589 if (query)
3590 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3591 op,
3592 rs[Rs_name], VERSION[0], VERSION[2],
3593 resp);
3594 break;
3595
3596#if !ENABLE_MINIMAL
3597 case URxvt_locale:
3598 if (query)
3599 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3600 else
3601 {
3602 set_locale (str);
3603 pty->set_utf8_mode (enc_utf8);
3604 init_xlocale ();
3605 }
3606 break;
3607
3608 case URxvt_view_up:
3609 case URxvt_view_down:
3610 {
3611 int lines = atoi (str);
3612
3613 if (lines)
3614 scr_page (op == URxvt_view_up ? UP : DN, lines);
3615 else
3616 scr_erase_savelines ();
3617 }
3618
3619 break;
3620#endif
3621
3622#if ENABLE_PERL
3623 case URxvt_perl:
3624 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3548 break; 3625 break;
3549#endif 3626#endif
3550 } 3627 }
3551} 3628}
3552/*----------------------------------------------------------------------*/ 3629/*----------------------------------------------------------------------*/
… …
3559 * 's' = save 3636 * 's' = save
3560 * 'r' = restore 3637 * 'r' = restore
3561 * 't' = toggle 3638 * 't' = toggle
3562 * so no need for fancy checking 3639 * so no need for fancy checking
3563 */ 3640 */
3564int 3641int ecb_cold
3565rxvt_term::privcases (int mode, unsigned long bit) 3642rxvt_term::privcases (int mode, unsigned long bit)
3566{ 3643{
3567 int state; 3644 int state;
3568 3645
3569 if (mode == 's') 3646 if (mode == 's')
3570 { 3647 {
3571 SavedModes |= (PrivateModes & bit); 3648 if (priv_modes & bit)
3649 SavedModes |= bit;
3650 else
3651 SavedModes &= ~bit;
3572 return -1; 3652 return -1;
3573 } 3653 }
3574 else 3654 else
3575 { 3655 {
3576 if (mode == 'r') 3656 if (mode == 'r')
3577 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3657 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3578 else 3658 else
3579 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3659 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3580 PrivMode (state, bit); 3660
3661 if (state)
3662 priv_modes |= bit;
3663 else
3664 priv_modes &= ~bit;
3581 } 3665 }
3582 3666
3583 return state; 3667 return state;
3584} 3668}
3585 3669
3586/* we're not using priv _yet_ */ 3670/* we're not using priv _yet_ */
3587void 3671void
3588rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3672rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3589{ 3673{
3590 unsigned int i, j; 3674 unsigned int i, j;
3591 int state; 3675 int state;
3592 3676
3593 static const struct 3677 static const struct
3594 { 3678 {
3595 const int argval; 3679 const int argval;
3596 const unsigned long bit; 3680 const unsigned long bit;
3597 }
3598
3599 argtopriv[] = { 3681 } argtopriv[] = {
3600 { 1, PrivMode_aplCUR }, 3682 { 1, PrivMode_aplCUR }, // DECCKM
3601 { 2, PrivMode_vt52 }, 3683 { 2, PrivMode_vt52 }, // DECANM
3602 { 3, PrivMode_132 }, 3684 { 3, PrivMode_132 }, // DECCOLM
3603 { 4, PrivMode_smoothScroll }, 3685 { 4, PrivMode_smoothScroll }, // DECSCLM
3604 { 5, PrivMode_rVideo }, 3686 { 5, PrivMode_rVideo }, // DECSCNM
3605 { 6, PrivMode_relOrigin }, 3687 { 6, PrivMode_relOrigin }, // DECOM
3606 { 7, PrivMode_Autowrap }, 3688 { 7, PrivMode_Autowrap }, // DECAWM
3689 // 8, auto-repeat keys // DECARM
3607 { 9, PrivMode_MouseX10 }, 3690 { 9, PrivMode_MouseX10 },
3608#ifdef menuBar_esc 3691 { 12, PrivMode_BlinkingCursor },
3609 { menuBar_esc, PrivMode_menuBar }, 3692 // 18 end FF to printer after print screen
3610#endif 3693 // 19 Print screen prints full screen/scroll region
3694 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3611#ifdef scrollBar_esc 3695#ifdef scrollBar_esc
3612 { scrollBar_esc, PrivMode_scrollBar }, 3696 { scrollBar_esc, PrivMode_scrollBar },
3613#endif 3697#endif
3614 // 18, 19 printing-related
3615 { 25, PrivMode_VisibleCursor },
3616 // 30 show scrollbar rxvt. extension
3617 { 35, PrivMode_ShiftKeys }, // rxvt extension 3698 { 35, PrivMode_ShiftKeys }, // rxvt extension
3699 // 38, tektronix mode // DECTEK
3618 { 40, PrivMode_132OK }, 3700 { 40, PrivMode_132OK },
3619 // 41 xterm more fixes NYI 3701 // 41 xterm more fixes NYI
3620 // 45 margin bell NYI 3702 // 45 margin bell NYI
3621 // 46 start logging 3703 // 46 start logging
3622 { 47, PrivMode_Screen }, 3704 { 47, PrivMode_Screen },
3623 { 66, PrivMode_aplKP }, 3705 { 66, PrivMode_aplKP }, // DECNKM
3624#ifndef NO_BACKSPACE_KEY 3706#ifndef NO_BACKSPACE_KEY
3625 { 67, PrivMode_BackSpace }, 3707 { 67, PrivMode_BackSpace }, // DECBKM
3626#endif 3708#endif
3627 { 1000, PrivMode_MouseX11 }, 3709 { 1000, PrivMode_MouseX11 },
3628 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3710 { 1002, PrivMode_MouseBtnEvent },
3629 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3711 { 1003, PrivMode_MouseAnyEvent },
3630 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3712#if ENABLE_FRILLS
3713 { 1005, PrivMode_ExtModeMouse },
3714#endif
3631 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3715 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3632 { 1011, PrivMode_Keypress }, // rxvt extension 3716 { 1011, PrivMode_Keypress }, // rxvt extension
3717#if ENABLE_FRILLS
3718 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3719#endif
3633 // 1035 enable modifiers for alt, numlock NYI 3720 // 1035 enable modifiers for alt, numlock NYI
3634 // 1036 send ESC for meta keys NYI 3721 // 1036 send ESC for meta keys NYI
3635 // 1037 send DEL for keypad delete NYI 3722 // 1037 send DEL for keypad delete NYI
3636 { 1047, PrivMode_Screen }, 3723 { 1047, PrivMode_Screen },
3637 // 1048 save and restore cursor 3724 // 1048 save and restore cursor, implemented in code
3638 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3725 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3639 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3726 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3727 { 2004, PrivMode_BracketPaste },
3640 }; 3728 };
3641 3729
3642 if (nargs == 0) 3730 if (nargs == 0)
3643 return; 3731 return;
3644 3732
… …
3651 for (i = 0; i < nargs; i++) 3739 for (i = 0; i < nargs; i++)
3652 { 3740 {
3653 state = -1; 3741 state = -1;
3654 3742
3655 /* basic handling */ 3743 /* basic handling */
3656 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3744 for (j = 0; j < ecb_array_length (argtopriv); j++)
3657 if (argtopriv[j].argval == arg[i]) 3745 if (argtopriv[j].argval == arg[i])
3658 { 3746 {
3659 state = privcases (mode, argtopriv[j].bit); 3747 state = privcases (mode, argtopriv[j].bit);
3660 break; 3748 break;
3661 } 3749 }
3662 3750
3663 /* extra handling for values with state unkept */ 3751 /* extra handling for values with state unkept */
3664 switch (arg[i]) 3752 switch (arg[i])
3665 { 3753 {
3754#if ENABLE_STYLES
3755 case 1021:
3756 set_option (Opt_intensityStyles, mode);
3757
3758 scr_touch (true);
3759 break;
3760#endif
3666 case 1048: /* alternative cursor save */ 3761 case 1048: /* alternative cursor save */
3667 if (Options & Opt_secondaryScreen) 3762 if (option (Opt_secondaryScreen))
3668 if (mode == 0) 3763 if (mode == 0)
3669 scr_cursor (RESTORE); 3764 scr_cursor (RESTORE);
3670 else if (mode == 1) 3765 else if (mode == 1)
3671 scr_cursor (SAVE); 3766 scr_cursor (SAVE);
3672 break; 3767 break;
… …
3680 case 2: /* VT52 mode */ 3775 case 2: /* VT52 mode */
3681 /* oddball mode. should be set regardless of set/reset 3776 /* oddball mode. should be set regardless of set/reset
3682 * parameter. Return from VT52 mode with an ESC < from 3777 * parameter. Return from VT52 mode with an ESC < from
3683 * within VT52 mode 3778 * within VT52 mode
3684 */ 3779 */
3685 PrivMode (1, PrivMode_vt52); 3780 priv_modes |= PrivMode_vt52;
3686 break; 3781 break;
3687 case 3: /* 80/132 */ 3782 case 3: /* 80/132 */
3688 if (PrivateModes & PrivMode_132OK) 3783 if (priv_modes & PrivMode_132OK)
3689 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3784 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3690 break; 3785 break;
3691 case 4: /* smooth scrolling */ 3786 case 4: /* smooth scrolling */
3692 if (state) 3787 set_option (Opt_jumpScroll, !state);
3693 Options &= ~Opt_jumpScroll;
3694 else
3695 Options |= Opt_jumpScroll;
3696 break; 3788 break;
3697 case 5: /* reverse video */ 3789 case 5: /* reverse video */
3698 scr_rvideo_mode (state); 3790 scr_rvideo_mode (state);
3699 break; 3791 break;
3700 case 6: /* relative/absolute origins */ 3792 case 6: /* relative/absolute origins */
… …
3704 scr_autowrap (state); 3796 scr_autowrap (state);
3705 break; 3797 break;
3706 /* case 8: - auto repeat, can't do on a per window basis */ 3798 /* case 8: - auto repeat, can't do on a per window basis */
3707 case 9: /* X10 mouse reporting */ 3799 case 9: /* X10 mouse reporting */
3708 if (state) /* orthogonal */ 3800 if (state) /* orthogonal */
3709 PrivateModes &= ~PrivMode_MouseX11; 3801 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3710 break; 3802 break;
3711#ifdef menuBar_esc
3712 case menuBar_esc:
3713#ifdef MENUBAR
3714 map_menuBar (state);
3715#endif
3716 break;
3717#endif
3718#ifdef scrollBar_esc 3803#ifdef scrollBar_esc
3719 case scrollBar_esc: 3804 case scrollBar_esc:
3720 if (scrollbar_mapping (state)) 3805 scrollBar.map (state);
3721 {
3722 resize_all_windows (0, 0, 0); 3806 resize_all_windows (0, 0, 0);
3723 scr_touch (true); 3807 scr_touch (true);
3724 } 3808 break;
3809#endif
3810#ifdef CURSOR_BLINK
3811 case 12:
3812 cursor_blink_reset ();
3725 break; 3813 break;
3726#endif 3814#endif
3727 case 25: /* visible/invisible cursor */ 3815 case 25: /* visible/invisible cursor */
3728 scr_cursor_visible (state); 3816 scr_cursor_visible (state);
3729 break; 3817 break;
… …
3734 break; 3822 break;
3735 /* case 66: - application key pad */ 3823 /* case 66: - application key pad */
3736 /* case 67: - backspace key */ 3824 /* case 67: - backspace key */
3737 case 1000: /* X11 mouse reporting */ 3825 case 1000: /* X11 mouse reporting */
3738 if (state) /* orthogonal */ 3826 if (state) /* orthogonal */
3739 PrivateModes &= ~PrivMode_MouseX10; 3827 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3740 break; 3828 break;
3741#if 0
3742 case 1001: 3829 case 1002:
3743 break; /* X11 mouse highlighting */ 3830 case 1003:
3744#endif 3831 if (state)
3832 {
3833 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3834 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3835 mouse_row = mouse_col = 0;
3836 vt_emask_mouse = PointerMotionMask;
3837 }
3838 else
3839 vt_emask_mouse = NoEventMask;
3840
3841 vt_select_input ();
3842 break;
3745 case 1010: /* scroll to bottom on TTY output inhibit */ 3843 case 1010: /* scroll to bottom on TTY output inhibit */
3746 if (state)
3747 Options &= ~Opt_scrollTtyOutput;
3748 else
3749 Options |= Opt_scrollTtyOutput; 3844 set_option (Opt_scrollTtyOutput, !state);
3750 break; 3845 break;
3751 case 1011: /* scroll to bottom on key press */ 3846 case 1011: /* scroll to bottom on key press */
3752 if (state)
3753 Options |= Opt_scrollTtyKeypress; 3847 set_option (Opt_scrollTtyKeypress, state);
3754 else
3755 Options &= ~Opt_scrollTtyKeypress;
3756 break; 3848 break;
3757 case 1047: /* secondary screen w/ clearing last */ 3849 case 1047: /* secondary screen w/ clearing last */
3758 if (Options & Opt_secondaryScreen) 3850 if (option (Opt_secondaryScreen))
3759 if (current_screen != PRIMARY) 3851 if (!state)
3760 scr_erase_screen (2); 3852 scr_erase_screen (2);
3853
3761 scr_change_screen (state); 3854 scr_change_screen (state);
3762 break; 3855 break;
3763 case 1049: /* secondary screen w/ clearing first */ 3856 case 1049: /* secondary screen w/ clearing first */
3857 if (option (Opt_secondaryScreen))
3858 if (state)
3859 scr_cursor (SAVE);
3860
3764 scr_change_screen (state); 3861 scr_change_screen (state);
3862
3765 if (Options & Opt_secondaryScreen) 3863 if (option (Opt_secondaryScreen))
3766 if (current_screen != PRIMARY) 3864 if (state)
3767 scr_erase_screen (2); 3865 scr_erase_screen (2);
3866 else
3867 scr_cursor (RESTORE);
3768 break; 3868 break;
3769 default: 3869 default:
3770 break; 3870 break;
3771 } 3871 }
3772 } 3872 }
3773} 3873}
3774/*}}} */ 3874/*}}} */
3775 3875
3776/*{{{ process sgr sequences */ 3876/*{{{ process sgr sequences */
3777void 3877void ecb_hot
3778rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3878rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3779{ 3879{
3780 unsigned int i; 3880 unsigned int i;
3781 short rendset; 3881 short rendset;
3782 int rendstyle; 3882 int rendstyle;
… …
3796 rendset = 0, rendstyle = ~RS_None; 3896 rendset = 0, rendstyle = ~RS_None;
3797 break; 3897 break;
3798 case 1: 3898 case 1:
3799 rendset = 1, rendstyle = RS_Bold; 3899 rendset = 1, rendstyle = RS_Bold;
3800 break; 3900 break;
3801 //case 2: // faint or second colour 3901 //case 2: // low intensity
3902 case 3:
3903 rendset = 1, rendstyle = RS_Italic;
3904 break;
3802 case 4: 3905 case 4:
3803 rendset = 1, rendstyle = RS_Uline; 3906 rendset = 1, rendstyle = RS_Uline;
3804 break; 3907 break;
3805 case 5: // slowly blinking 3908 case 5: // slowly blinking
3806 case 6: // rapidly blinking 3909 case 6: // rapidly blinking
… …
3818 //case 11: // scoansi acs on, first alt font 3921 //case 11: // scoansi acs on, first alt font
3819 //case 12: // scoansi acs on, |0x80, second alt font 3922 //case 12: // scoansi acs on, |0x80, second alt font
3820 //... 3923 //...
3821 //case 19: // ninth alt font 3924 //case 19: // ninth alt font
3822 //case 20: // gothic 3925 //case 20: // gothic
3823 case 21: // disable bold, faint 3926 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3824 rendset = 0, rendstyle = RS_Bold; 3927 rendset = 0, rendstyle = RS_Bold;
3825 break; 3928 break;
3826 case 22: 3929 case 22: // bold off (vt220)
3827 rendset = 0, rendstyle = RS_Bold; 3930 rendset = 0, rendstyle = RS_Bold;
3828 break; 3931 break;
3829 //case 23: disable italic 3932 case 23: // disable italic
3830 case 24: 3933 rendset = 0, rendstyle = RS_Italic;
3934 break;
3935 case 24: // underline off (vt220)
3831 rendset = 0, rendstyle = RS_Uline; 3936 rendset = 0, rendstyle = RS_Uline;
3832 break; 3937 break;
3833 case 25: 3938 case 25: // blink off (vt220)
3834 rendset = 0, rendstyle = RS_Blink; 3939 rendset = 0, rendstyle = RS_Blink;
3835 break; 3940 break;
3836 case 27: 3941 case 26: // variable spacing (iso 8613)
3942 rendset = 0, rendstyle = RS_Blink;
3943 break;
3944 case 27: // reverse off (vt220)
3837 rendset = 0, rendstyle = RS_RVid; 3945 rendset = 0, rendstyle = RS_RVid;
3838 break; 3946 break;
3839 //case 28: // visible. NYI 3947 //case 28: // visible. NYI
3840 //case 29: // not crossed-out 3948 //case 29: // not crossed-out
3841 } 3949 }
… …
3856 case 35: 3964 case 35:
3857 case 36: 3965 case 36:
3858 case 37: 3966 case 37:
3859 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3967 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3860 break; 3968 break;
3861#ifdef TTY_256COLOR 3969 case 38: // set fg color, ISO 8613-6
3862 case 38:
3863 if (nargs > i + 2 && arg[i + 1] == 5) 3970 if (nargs > i + 2 && arg[i + 1] == 5)
3864 { 3971 {
3865 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3972 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3866 i += 2; 3973 i += 2;
3867 } 3974 }
3868 break; 3975 break;
3869#endif
3870 case 39: /* default fg */ 3976 case 39: /* default fg */
3871 scr_color (Color_fg, Color_fg); 3977 scr_color (Color_fg, Color_fg);
3872 break; 3978 break;
3873 3979
3874 case 40: 3980 case 40:
… …
3879 case 45: 3985 case 45:
3880 case 46: 3986 case 46:
3881 case 47: 3987 case 47:
3882 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3988 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3883 break; 3989 break;
3884#ifdef TTY_256COLOR 3990 case 48: // set bg color, ISO 8613-6
3885 case 48:
3886 if (nargs > i + 2 && arg[i + 1] == 5) 3991 if (nargs > i + 2 && arg[i + 1] == 5)
3887 { 3992 {
3888 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3993 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3889 i += 2; 3994 i += 2;
3890 } 3995 }
3891 break; 3996 break;
3892#endif
3893 case 49: /* default bg */ 3997 case 49: /* default bg */
3894 scr_color (Color_bg, Color_bg); 3998 scr_color (Color_bg, Color_bg);
3895 break; 3999 break;
3896 4000
3897#ifndef NO_BRIGHTCOLOR 4001 //case 50: // not variable spacing
4002
4003#if !ENABLE_MINIMAL
3898 case 90: 4004 case 90:
3899 case 91: /* set bright fg color */ 4005 case 91: /* set bright fg color */
3900 case 92: 4006 case 92:
3901 case 93: 4007 case 93:
3902 case 94: 4008 case 94:
3903 case 95: 4009 case 95:
3904 case 96: 4010 case 96:
3905 case 97: 4011 case 97:
3906 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 4012 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3907 Color_fg);
3908 break; 4013 break;
3909 case 100: 4014 case 100:
3910 case 101: /* set bright bg color */ 4015 case 101: /* set bright bg color */
3911 case 102: 4016 case 102:
3912 case 103: 4017 case 103:
3913 case 104: 4018 case 104:
3914 case 105: 4019 case 105:
3915 case 106: 4020 case 106:
3916 case 107: 4021 case 107:
3917 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 4022 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3918 Color_bg);
3919 break; 4023 break;
3920#endif 4024#endif
3921
3922 } 4025 }
3923 } 4026 }
4027}
4028
4029void
4030rxvt_term::set_cursor_style (int style)
4031{
4032 if (!IN_RANGE_INC (style, 0, 6))
4033 return;
4034
4035 if (style == 0)
4036 style = 1;
4037
4038 cursor_type = (style - 1) / 2;
4039 set_option (Opt_cursorUnderline, cursor_type == 1);
4040
4041#ifdef CURSOR_BLINK
4042 set_option (Opt_cursorBlink, style & 1);
4043 cursor_blink_reset ();
4044#endif
4045
4046 want_refresh = 1;
3924} 4047}
3925/*}}} */ 4048/*}}} */
3926 4049
3927/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3928void
3929rxvt_term::process_graphics ()
3930{
3931 unicode_t ch, cmd = cmd_getc ();
3932
3933 if (cmd == 'Q')
3934 { /* query graphics */
3935 tt_printf ("\033G0\n"); /* no graphics */
3936 return;
3937 }
3938 /* swallow other graphics sequences until terminating ':' */
3939 do
3940 ch = cmd_getc ();
3941 while (ch != ':');
3942}
3943/*}}} */
3944
3945/* ------------------------------------------------------------------------- */ 4050/* ---------------------------------------------------------------------- */
4051/* Write data to the pty as typed by the user, pasted with the mouse,
4052 * or generated by us in response to a query ESC sequence.
4053 */
3946 4054
3947/* 4055/*
3948 * Send printf () formatted output to the command. 4056 * Send printf () formatted output to the command.
3949 * Only use for small amounts of data. 4057 * Only use for small amounts of data.
3950 */ 4058 */
3951void 4059void
3952rxvt_term::tt_printf (const char *fmt,...) 4060rxvt_term::tt_printf (const char *fmt,...)
3953{ 4061{
3954 va_list arg_ptr; 4062 va_list arg_ptr;
3955 unsigned char buf[256]; 4063 char buf[256];
3956 4064
3957 va_start (arg_ptr, fmt); 4065 va_start (arg_ptr, fmt);
3958 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4066 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3959 va_end (arg_ptr); 4067 va_end (arg_ptr);
3960 tt_write (buf, STRLEN (buf)); 4068 tt_write (buf, strlen (buf));
3961} 4069}
3962 4070
3963/* ---------------------------------------------------------------------- */
3964/* Write data to the pty as typed by the user, pasted with the mouse, 4071/* Write data to the pty as typed by the user. */
3965 * or generated by us in response to a query ESC sequence.
3966 */
3967void 4072void
3968rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4073rxvt_term::tt_write_user_input (const char *data, unsigned int len)
3969{ 4074{
3970 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 4075 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4076 return;
3971 4077
3972 if (len) 4078 if (option (Opt_scrollTtyKeypress))
4079 if (view_start)
3973 { 4080 {
4081 view_start = 0;
4082 want_refresh = 1;
4083 }
4084
4085 tt_write_ (data, len);
4086}
4087
4088void
4089rxvt_term::tt_write (const char *data, unsigned int len)
4090{
4091 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4092 return;
4093
4094 tt_write_ (data, len);
4095}
4096
4097static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4098
4099void
4100rxvt_term::tt_write_ (const char *data, unsigned int len)
4101{
4102 if (pty->pty < 0)
4103 return;
4104
4105 if (v_buflen == 0)
4106 {
4107 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4108
4109 max_it (written, 0);
4110
4111 if (written == len)
4112 return;
4113
4114 data += written;
4115 len -= written;
4116 }
4117
4118 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4119
4120 memcpy (v_buffer + v_buflen, data, len);
4121 v_buflen += len;
4122
4123 pty_ev.set (ev::READ | ev::WRITE);
4124}
4125
4126void rxvt_term::pty_write ()
4127{
4128 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4129
4130 if (written > 0)
4131 {
4132 v_buflen -= written;
4133
3974 if (v_buflen == 0) 4134 if (v_buflen == 0)
3975 { 4135 {
3976 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3977
3978 if ((unsigned int)written == len)
3979 return;
3980
3981 data += written;
3982 len -= written;
3983 }
3984
3985
3986 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3987
3988 memcpy (v_buffer + v_buflen, data, len);
3989 v_buflen += len;
3990 }
3991
3992 for (;;)
3993 {
3994 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3995
3996 if (written > 0)
3997 {
3998 v_buflen -= written;
3999
4000 if (v_buflen == 0)
4001 {
4002 free (v_buffer); 4136 free (v_buffer);
4003 v_buffer = 0; 4137 v_buffer = 0;
4004 v_buflen = 0;
4005 4138
4006 pty_ev.set (EVENT_READ); 4139 pty_ev.set (ev::READ);
4007 return;
4008 }
4009
4010 memmove (v_buffer, v_buffer + written, v_buflen);
4011 }
4012 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4013 // original code just ignores this...
4014 destroy ();
4015 else
4016 {
4017 pty_ev.set (EVENT_READ | EVENT_WRITE);
4018 return; 4140 return;
4019 } 4141 }
4142
4143 memmove (v_buffer, v_buffer + written, v_buflen);
4020 } 4144 }
4145 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4146 pty_ev.set (ev::READ);
4021} 4147}
4022 4148
4023/*----------------------- end-of-file (C source) -----------------------*/ 4149/*----------------------- end-of-file (C source) -----------------------*/
4024 4150

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines