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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.116 by root, Wed Aug 4 03:29:28 2004 UTC vs.
Revision 1.552 by sf-exg, Fri Jul 25 17:03:38 2014 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> 10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>
11 * - vt100 printing 11 * - vt100 printing
12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> 12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>
13 * - X11 mouse report mode and support for 13 * - X11 mouse report mode and support for
14 * DEC "private mode" save/restore functions. 14 * DEC "private mode" save/restore functions.
… …
20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> 20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
21 * - modification and cleanups for Solaris 2.x 21 * - modification and cleanups for Solaris 2.x
22 * and Linux 1.2.x 22 * and Linux 1.2.x
23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2014 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 3 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
36 * 37 *
37 * This program is distributed in the hope that it will be useful, 38 * This program is distributed in the hope that it will be useful,
38 * but WITHOUT ANY WARRANTY; without even the implied warranty of 39 * but WITHOUT ANY WARRANTY; without even the implied warranty of
39 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 40 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h"
57#endif
58
53#include <wchar.h> 59#include <signal.h>
60
61#if LINUX_YIELD_HACK
62# include <time.h>
63#endif
54 64
55/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
56 66
57#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
58 68
59// exception thrown when the command parser runs out of input data 69#if ENABLE_FRILLS || ISO_14755
60class out_of_input { } out_of_input;
61 70
62/*{{{ 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 - 4 && x < width + 2) ? 0 : -1;
216 x = 0;
217 }
218
219 scr_overlay_new (x, y, width, len * 2 + 2);
220
221 scr_overlay_set (0, 0, rowcol);
222
223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
224
225 for (int y = 0; y < len; y++)
226 {
227 char buf[9];
228
229 ch = *chr++;
230
231 sprintf (buf, "%8x", ch);
232 scr_overlay_set (0, y + 1, buf);
233 scr_overlay_set (9, y + 1, '=');
234# if !UNICODE_3
235 if (ch >= 0x10000)
236 ch = 0xfffd;
237# endif
238 scr_overlay_set (11, y + 1, ch, r);
239
240 if (WCWIDTH (ch) >= 2)
241 scr_overlay_set (12, y + 1, NOCHAR, r);
242 }
243
244// {
245// char buf[4+4+3+1];
246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
247// scr_overlay_set (0, 0, buf);
248// }
249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
252 scr_overlay_set (0, len + 2 + i, fname[i]);
253 free (fname[i]);
254 }
255
256# if ENABLE_COMBINING
257 if (alloc)
258 delete [] alloc;
259# endif
260}
261#endif
262
263void ecb_cold
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# ifndef UNSHIFTED_SCROLLKEYS
321 XK_KP_9, // XK_KP_Prior
322 XK_KP_3, // XK_KP_Next
323# else
324 XK_Prior,
325 XK_Next,
326# endif
327 XK_KP_1, // XK_KP_End
328 XK_KP_5, // XK_KP_Begin
329 };
330
331 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
332 {
333 unsigned int index = keysym - XK_KP_Home;
334 keysym = kp ? keypadtrans[index] : XK_Home + index;
335 }
336 else if (keysym == XK_KP_Insert)
337 keysym = kp ? XK_KP_0 : XK_Insert;
338# ifndef NO_DELETE_KEY
339 else if (keysym == XK_KP_Delete)
340 keysym = kp ? XK_KP_Decimal : XK_Delete;
341# endif
342#endif
343 return keysym;
344}
345
346static inline int ecb_cold
347map_function_key (KeySym keysym)
348{
349 int param = 0;
350
351 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
352 {
353 param = 11 + keysym - XK_F1;
354 if (keysym >= XK_F17)
355 param += 4;
356 else if (keysym >= XK_F15)
357 param += 3;
358 else if (keysym >= XK_F11)
359 param += 2;
360 else if (keysym >= XK_F6)
361 param += 1;
362 }
363 else
364 switch (keysym)
365 {
366 case XK_Find:
367 param = 1;
368 break;
369 case XK_Insert:
370 param = 2;
371 break;
372#ifdef DXK_Remove
373 case DXK_Remove:
374#endif
375 case XK_Execute:
376 param = 3;
377 break;
378 case XK_Select:
379 param = 4;
380 break;
381#ifndef UNSHIFTED_SCROLLKEYS
382 case XK_Prior:
383 param = 5;
384 break;
385 case XK_Next:
386 param = 6;
387 break;
388 case XK_Home:
389 param = 7;
390 break;
391 case XK_End:
392 param = 8;
393 break;
394#endif
395 case XK_Help:
396 param = 28;
397 break;
398 case XK_Menu:
399 param = 29;
400 break;
401 }
402 return param;
403}
404
405static inline wchar_t *
406rxvt_wcsdup (const wchar_t *str, int len)
407{
408 wchar_t *r = (wchar_t *)rxvt_malloc ((len + 1) * sizeof (wchar_t));
409 memcpy (r, str, len * sizeof (wchar_t));
410 r[len] = 0;
411 return r;
412}
413
414void ecb_cold
64rxvt_term::lookup_key (XKeyEvent &ev) 415rxvt_term::key_press (XKeyEvent &ev)
65{ 416{
66 int ctrl, meta, shft, len; 417 int ctrl, meta, shft, len;
67 unsigned int newlen; 418 KeySym keysym = NoSymbol;
68 KeySym keysym; 419 char rkbuf[KBUFSZ + 1];
69#ifdef DEBUG_CMD 420 char *kbuf = rkbuf + 1;
70 static int debug_key = 1; /* accessible by a debugger only */ 421
422#if ISO_14755
423 if (iso14755buf & ISO_14755_52)
424 return;
71#endif 425#endif
72 int valid_keysym;
73 unsigned char kbuf[KBUFSZ];
74 426
75 /* 427 /*
76 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 428 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
77 * escape sequence to toggle the Keypad. 429 * escape sequence to toggle the Keypad.
78 * 430 *
79 * Always permit `shift' to override the current setting 431 * Always permit `shift' to override the current setting
80 */ 432 */
81 shft = (ev.state & ShiftMask); 433 shft = ev.state & ShiftMask;
82 ctrl = (ev.state & ControlMask); 434 ctrl = ev.state & ControlMask;
83 meta = (ev.state & ModMetaMask); 435 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 }
90 436
91 kbuf[0] = 0; 437 kbuf[0] = 0;
92 438
93#ifdef USE_XIM 439#if USE_XIM
94 if (Input_Context) 440 if (Input_Context)
95 { 441 {
96 Status status_return; 442 Status status_return;
97 443
98#if 0 444#if 0
99#ifdef X_HAVE_UTF8_STRING 445#ifdef X_HAVE_UTF8_STRING
100 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 446 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
101 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 447 len = Xutf8LookupString (Input_Context, &ev, kbuf,
102 KBUFSZ, &keysym, &status_return); 448 KBUFSZ, &keysym, &status_return);
103 else 449 else
104#endif 450#endif
105#endif 451#endif
106 { 452 {
… …
108 454
109 // the XOpenIM manpage lies about hardcoding the locale 455 // the XOpenIM manpage lies about hardcoding the locale
110 // at the point of XOpenIM, so temporarily switch locales 456 // at the point of XOpenIM, so temporarily switch locales
111 if (rs[Rs_imLocale]) 457 if (rs[Rs_imLocale])
112 SET_LOCALE (rs[Rs_imLocale]); 458 SET_LOCALE (rs[Rs_imLocale]);
459
113 // assume wchar_t == unicode or better 460 // assume wchar_t == unicode or better
114 len = XwcLookupString (Input_Context, &ev, wkbuf, 461 len = XwcLookupString (Input_Context, &ev, wkbuf,
115 KBUFSZ, &keysym, &status_return); 462 KBUFSZ, &keysym, &status_return);
463
116 if (rs[Rs_imLocale]) 464 if (rs[Rs_imLocale])
117 SET_LOCALE (locale); 465 SET_LOCALE (locale);
118 466
119 if (status_return == XLookupChars 467 if (status_return == XLookupChars
120 || status_return == XLookupBoth) 468 || status_return == XLookupBoth)
… …
134 } 482 }
135 } 483 }
136 else 484 else
137 len = 0; 485 len = 0;
138 } 486 }
139
140 valid_keysym = status_return == XLookupKeySym
141 || status_return == XLookupBoth;
142 } 487 }
143 else 488 else
144#endif 489#endif
145 { 490 {
146 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 491 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
147 valid_keysym = keysym != NoSymbol;
148 }
149
150 if (valid_keysym)
151 { 492 }
493
494 if (keysym != NoSymbol)
495 {
496 KeySym orig_keysym = keysym;
497
498 /* Shift + F1 - F10 generates F11 - F20 */
499 if (shft && keysym >= XK_F1 && keysym <= XK_F10)
500 {
501 keysym += (XK_F11 - XK_F1);
502 shft = 0; /* turn off Shift */
503 }
504
505 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
506 {
507 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
508 unsigned int newlen = 1;
509
510 if (ev.state & ModNumLockMask)
511 kp = false;
512
513 keysym = translate_keypad (keysym, kp);
514
515 switch (keysym)
516 {
517#ifndef NO_BACKSPACE_KEY
518 case XK_BackSpace:
519 if (priv_modes & PrivMode_HaveBackSpace)
520 {
521 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
522 ^ !!ctrl) ? '\b' : '\177';
523 kbuf[1] = '\0';
524 }
525 else
526 strcpy (kbuf, rs[Rs_backspace_key]);
527 break;
528#endif
529#ifndef NO_DELETE_KEY
530 case XK_Delete:
531 strcpy (kbuf, rs[Rs_delete_key]);
532 break;
533#endif
534 case XK_Tab:
535 if (shft)
536 strcpy (kbuf, "\033[Z");
537 else
538 {
539#ifdef CTRL_TAB_MAKES_META
540 if (ctrl)
541 meta = 1;
542#endif
543#ifdef MOD4_TAB_MAKES_META
544 if (ev.state & Mod4Mask)
545 meta = 1;
546#endif
547 newlen = 0;
548 }
549 break;
550
551 case XK_Up: /* "\033[A" */
552 case XK_Down: /* "\033[B" */
553 case XK_Right: /* "\033[C" */
554 case XK_Left: /* "\033[D" */
555 strcpy (kbuf, "\033[Z");
556 kbuf[2] = "DACB"[keysym - XK_Left];
557 /* do Shift first */
558 if (shft)
559 kbuf[2] = "dacb"[keysym - XK_Left];
560 else if (ctrl)
561 {
562 kbuf[1] = 'O';
563 kbuf[2] = "dacb"[keysym - XK_Left];
564 }
565 else if (priv_modes & PrivMode_aplCUR)
566 kbuf[1] = 'O';
567 break;
568
569 case XK_KP_Enter:
570 /* allow shift to override */
571 if (kp)
572 {
573 strcpy (kbuf, "\033OM");
574 break;
575 }
576
577 /* FALLTHROUGH */
578
579 case XK_Return:
580 if (priv_modes & PrivMode_LFNL)
581 {
582 kbuf[0] = '\015';
583 kbuf[1] = '\012';
584 kbuf[2] = '\0';
585 }
586 else
587 {
588 kbuf[0] = '\015';
589 kbuf[1] = '\0';
590 }
591 break;
592
593 case XK_KP_F1: /* "\033OP" */
594 case XK_KP_F2: /* "\033OQ" */
595 case XK_KP_F3: /* "\033OR" */
596 case XK_KP_F4: /* "\033OS" */
597 strcpy (kbuf, "\033OP");
598 kbuf[2] += (keysym - XK_KP_F1);
599 break;
600
601 case XK_KP_Multiply: /* "\033Oj" : "*" */
602 case XK_KP_Add: /* "\033Ok" : "+" */
603 case XK_KP_Separator: /* "\033Ol" : "," */
604 case XK_KP_Subtract: /* "\033Om" : "-" */
605 case XK_KP_Decimal: /* "\033On" : "." */
606 case XK_KP_Divide: /* "\033Oo" : "/" */
607 case XK_KP_0: /* "\033Op" : "0" */
608 case XK_KP_1: /* "\033Oq" : "1" */
609 case XK_KP_2: /* "\033Or" : "2" */
610 case XK_KP_3: /* "\033Os" : "3" */
611 case XK_KP_4: /* "\033Ot" : "4" */
612 case XK_KP_5: /* "\033Ou" : "5" */
613 case XK_KP_6: /* "\033Ov" : "6" */
614 case XK_KP_7: /* "\033Ow" : "7" */
615 case XK_KP_8: /* "\033Ox" : "8" */
616 case XK_KP_9: /* "\033Oy" : "9" */
617 /* allow shift to override */
618 if (kp)
619 {
620 strcpy (kbuf, "\033Oj");
621 kbuf[2] += (keysym - XK_KP_Multiply);
622 }
623 else
624 {
625 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
626 kbuf[1] = '\0';
627 }
628 break;
629
630 default:
631 {
632 int param = map_function_key (keysym);
633 if (param > 0)
634 sprintf (kbuf,"\033[%d~", param);
635 else
636 newlen = 0;
637 }
638 break;
639 }
640
641 if (newlen)
642 len = strlen (kbuf);
643
644 if (len > 0)
645 {
646 /*
647 * pass Shift/Control indicators for function keys ending with `~'
648 *
649 * eg,
650 * Prior = "ESC[5~"
651 * Shift+Prior = "ESC[5$"
652 * Ctrl+Prior = "ESC[5^"
653 * Ctrl+Shift+Prior = "ESC[5@"
654 */
655 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
656 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
657
658 /*
659 * Pass meta for all function keys, if 'meta' option set
660 */
661#ifdef META8_OPTION
662 if (meta && (meta_char == 0x80))
663 kbuf[len - 1] |= 0x80;
664#endif
665 }
666
667 }
668 else if (ctrl && keysym == XK_minus)
669 {
670 len = 1;
671 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
672 }
673 else if (keysym == XK_ISO_Left_Tab)
674 {
675 strcpy (kbuf, "\033[Z");
676 len = 3;
677 }
678 else
679 {
680#ifdef META8_OPTION
681 /* set 8-bit on */
682 if (meta && (meta_char == 0x80))
683 {
684 char *ch;
685
686 for (ch = kbuf; ch < kbuf + len; ch++)
687 *ch |= 0x80;
688
689 meta = 0;
690 }
691#endif
692 /* nil */ ;
693 }
694
695 keysym = orig_keysym;
696 }
697
698 /* escape prefix */
699 if (len && meta
700#ifdef META8_OPTION
701 && meta_char == C0_ESC
702#endif
703 )
704 {
705 *--kbuf = C0_ESC;
706 len++;
707 }
708
709 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
710 return;
711
712 if (keysym != NoSymbol)
713 {
714#ifdef KEYSYM_RESOURCE
715 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
716 return;
717#endif
718
152 if (TermWin.saveLines) 719 if (saveLines)
153 { 720 {
154#ifdef UNSHIFTED_SCROLLKEYS 721#ifdef UNSHIFTED_SCROLLKEYS
155 if (!ctrl && !meta) 722 if (!ctrl && !meta)
156 {
157#else 723#else
158 if (IS_SCROLL_MOD) 724 if (IS_SCROLL_MOD)
725#endif
159 { 726 {
160#endif
161 int lnsppg; 727 int lnsppg;
162 728
163#ifdef PAGING_CONTEXT_LINES 729#ifdef PAGING_CONTEXT_LINES
164 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 730 lnsppg = nrow - PAGING_CONTEXT_LINES;
165#else 731#else
166 lnsppg = TermWin.nrow * 4 / 5; 732 lnsppg = nrow * 4 / 5;
167#endif 733#endif
734 max_it (lnsppg, 1);
735
168 if (keysym == XK_Prior) 736 if (keysym == XK_Prior)
169 { 737 {
170 scr_page (UP, lnsppg); 738 scr_page (lnsppg);
171 return; 739 return;
172 } 740 }
173 else if (keysym == XK_Next) 741 else if (keysym == XK_Next)
174 { 742 {
175 scr_page (DN, lnsppg); 743 scr_page (-lnsppg);
176 return; 744 return;
177 } 745 }
178 } 746 }
179#ifdef SCROLL_ON_UPDOWN_KEYS 747#ifdef SCROLL_ON_UPDOWN_KEYS
180 if (IS_SCROLL_MOD) 748 if (IS_SCROLL_MOD)
181 { 749 {
182 if (keysym == XK_Up) 750 if (keysym == XK_Up)
183 { 751 {
184 scr_page (UP, 1); 752 scr_page (1);
185 return; 753 return;
186 } 754 }
187 else if (keysym == XK_Down) 755 else if (keysym == XK_Down)
188 { 756 {
189 scr_page (DN, 1); 757 scr_page (-1);
190 return; 758 return;
191 } 759 }
192 } 760 }
193#endif 761#endif
194#ifdef SCROLL_ON_HOMEEND_KEYS 762#ifdef SCROLL_ON_HOMEEND_KEYS
195 if (IS_SCROLL_MOD) 763 if (IS_SCROLL_MOD)
196 { 764 {
197 if (keysym == XK_Home) 765 if (keysym == XK_Home)
198 { 766 {
199 scr_move_to (0, 1); 767 scr_changeview (top_row);
200 return; 768 return;
201 } 769 }
202 else if (keysym == XK_End) 770 else if (keysym == XK_End)
203 { 771 {
204 scr_move_to (1, 0); 772 scr_changeview (0);
205 return; 773 return;
206 } 774 }
207 } 775 }
208#endif 776#endif
209 } 777 }
210 778
211 if (shft) 779 if (shft)
212 { 780 {
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)) 781 if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
220 { 782 {
221 switch (keysym) 783 switch (keysym)
222 { 784 {
223 /* normal XTerm key bindings */ 785 /* normal XTerm key bindings */
224 case XK_Insert: /* Shift+Insert = paste mouse selection */ 786 case XK_Insert: /* Shift+Insert = paste mouse selection */
225 selection_request (ev.time, 0, 0); 787 selection_request (ev.time);
226 return; 788 return;
789#if TODO
227 /* rxvt extras */ 790 /* rxvt extras */
228 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 791 case XK_KP_Add: /* Shift+KP_Add = bigger font */
229 change_font (FONT_UP);
230 return; 792 return;
231 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 793 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
232 change_font (FONT_DN);
233 return; 794 return;
795#endif
234 } 796 }
235 } 797 }
236 } 798 }
237#ifdef PRINTPIPE 799
800 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
801 {
238 if (keysym == XK_Print) 802 if (keysym == XK_v)
803 selection_request (ev.time, Sel_Clipboard);
804 else if (selection.len > 0)
239 { 805 {
240 scr_printscreen (ctrl | shft); 806 free (selection.clip_text);
807 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
808 selection.clip_len = selection.len;
809 selection_grab (CurrentTime, true);
810 }
811
241 return; 812 return;
242 } 813 }
243#endif
244 814
245 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 815#if ENABLE_FRILLS || ISO_14755
816 // ISO 14755 support
817 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
246 { 818 {
247#ifdef KEYSYM_RESOURCE 819 int hv;
248 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) 820
821 if (iso14755buf & ISO_14755_51
822 && (keysym == XK_space || keysym == XK_KP_Space
823 || keysym == XK_Return || keysym == XK_KP_Enter))
249 { 824 {
250 unsigned int l; 825 commit_iso14755 ();
251 const unsigned char *kbuf0; 826 iso14755buf = ISO_14755_51;
252 827# if ISO_14755
253 kbuf0 = (Keysym_map[keysym & 0xFF]); 828 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 829# endif
261 ) 830 return;
262 {
263 const unsigned char ch = C0_ESC;
264 tt_write (&ch, 1);
265 } 831 }
266 832 else if (keysym == XK_BackSpace)
267 tt_write (kbuf0, l); 833 {
834 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
835# if ISO_14755
836 iso14755_51 (iso14755buf & ISO_14755_MASK);
837# endif
838 return;
839 }
840 else if ((hv = hex_keyval (ev)) >= 0)
841 {
842 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
843 | hv | ISO_14755_51;
844# if ISO_14755
845 iso14755_51 (iso14755buf & ISO_14755_MASK);
846# endif
268 return; 847 return;
269 } 848 }
270 else 849 else
271#endif
272 { 850 {
273 newlen = 1; 851# if ISO_14755
274 switch (keysym) 852 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 853# endif
355 case XK_Prior: 854 iso14755buf = 0;
356 STRCPY (kbuf, "\033[5~"); 855 }
357 break; 856 }
358# ifdef XK_KP_Next 857 else if (option (Opt_iso14755) &&
359 case XK_KP_Next: 858 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
360 /* allow shift to override */ 859 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
361 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 860 if (!(iso14755buf & ISO_14755_STARTED))
362 { 861 {
363 STRCPY (kbuf, "\033Os"); 862 iso14755buf |= ISO_14755_STARTED;
364 break; 863# if ISO_14755
365 } 864 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
366 /* FALLTHROUGH */ 865 scr_overlay_set (0, 0, "ISO 14755 mode");
367# endif 866# 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 } 867 }
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 868#endif
548 869
870#ifdef PRINTPIPE
871 if (keysym == XK_Print)
549 } 872 {
550 else if (ctrl && keysym == XK_minus) 873 scr_printscreen (ctrl | shft);
874 return;
551 { 875 }
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 876#endif
569 /* nil */ ;
570 }
571 } 877 }
572 878
573 if (len <= 0) 879 if (len <= 0)
574 return; /* not mapped */ 880 return; /* not mapped */
575 881
576 if (Options & Opt_scrollTtyKeypress) 882 tt_write_user_input (kbuf, (unsigned int)len);
577 if (TermWin.view_start) 883}
884
885void ecb_cold
886rxvt_term::key_release (XKeyEvent &ev)
887{
888#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
889 KeySym keysym;
890
891 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
892#endif
893
894#if ENABLE_FRILLS || ISO_14755
895 // ISO 14755 support
896 if (iso14755buf)
897 if (iso14755buf & ISO_14755_52)
578 { 898 {
579 TermWin.view_start = 0; 899# if ISO_14755
580 want_refresh = 1; 900 scr_overlay_off ();
901# endif
902# if ISO_14755
903 // iso14755 part 5.2 handling: release time
904 // first: controls
905 if ((ev.state & ControlMask)
906 && ((keysym >= 0x40 && keysym <= 0x5f)
907 || (keysym >= 0x61 && keysym <= 0x7f)))
908 {
909 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
910 commit_iso14755 ();
911
912 return;
913 }
914
915 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
916 if (i[0] == keysym)
917 {
918 iso14755buf = ISO_14755_51 | i[1];
919 commit_iso14755 ();
920
921 return;
922 }
923
924 scr_bell ();
925# endif
926 iso14755buf = 0;
927
928 return;
581 } 929 }
582 930 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
583 /* 931 {
584 * these modifications only affect the static keybuffer 932# if ISO_14755
585 * pass Shift/Control indicators for function keys ending with `~' 933 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 934# endif
602 ) 935 if (iso14755buf & ISO_14755_51)
603 { 936 commit_iso14755 ();
604 const unsigned char ch = C0_ESC; 937#if ISO_14755
605 tt_write (&ch, 1); 938 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
939 {
940 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
941
942 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
943 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
944 }
945# endif
946 else
947 iso14755buf = 0;
606 } 948 }
949#endif
607 950
608#if defined(DEBUG_CMD) 951 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; 952 return;
953
954#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
955 if (!(ev.state & ControlMask))
956 slip_wheel_ev.stop ();
957 else if (keysym == XK_Control_L || keysym == XK_Control_R)
958 mouse_slip_wheel_speed = 0;
959#endif
654} 960}
655#endif /* MENUBAR_MAX */
656 961
657void 962void
658rxvt_term::flush () 963rxvt_term::flush ()
659{ 964{
660#ifdef TRANSPARENT 965 flush_ev.stop ();
661 if (want_full_refresh) 966
967#ifdef HAVE_IMG
968 if (bg_flags & BG_NEEDS_REFRESH)
662 { 969 {
663 want_full_refresh = 0; 970 bg_flags &= ~BG_NEEDS_REFRESH;
664 scr_clear ();
665 scr_touch (false); 971 scr_touch (false);
666 want_refresh = 1;
667 } 972 }
668#endif 973#endif
669 974
670 if (want_refresh) 975 if (want_refresh)
671 { 976 {
977 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
978 {
979 int row = view_start;
980 int end_row = row + nrow;
981
982 while (row > top_row && ROW (row - 1).is_longer ())
983 --row;
984
985 do
986 {
987 int start_row = row;
988 line_t *l;
989
990 do
991 {
992 l = &ROW (row++);
993
994 if (!(l->f & LINE_FILTERED))
995 {
996 // line not filtered, mark it as filtered
997 l->f |= LINE_FILTERED;
998 while (l->is_longer ())
999 {
1000 l = &ROW (row++);
1001 l->f |= LINE_FILTERED;
1002 }
1003
1004 // and filter it
1005 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1006
1007 break;
1008 }
1009 }
1010 while (l->is_longer () && row < end_row);
1011 }
1012 while (row < end_row);
1013 }
1014
672 scr_refresh (refresh_type); 1015 scr_refresh ();
673 scrollbar_show (1); 1016 scrollBar.show (1);
674#ifdef USE_XIM 1017#if USE_XIM
675 IMSendSpot (); 1018 im_send_spot ();
676#endif 1019#endif
677 } 1020 }
678 1021
679 display->flush (); 1022 display->flush ();
680
681 flush_ev.stop ();
682} 1023}
683 1024
1025/* checks whether a refresh is requested and starts the refresh timer */
684void 1026void
685rxvt_term::check_cb (check_watcher &w) 1027rxvt_term::refresh_check ()
686{ 1028{
687 SET_R (this); 1029 if (want_refresh && !flush_ev.is_active ())
688 SET_LOCALE (locale); 1030 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
689 1031
690 display->flush (); 1032 display->flush ();
691
692 if (!flush_ev.active)
693 flush_ev.start (NOW + 0.01);
694} 1033}
695 1034
696void 1035void
697rxvt_term::flush_cb (time_watcher &w) 1036rxvt_term::flush_cb (ev::timer &w, int revents)
698{ 1037{
699 SET_R (this); 1038 make_current ();
700 SET_LOCALE (locale);
701 1039
702 refresh_limit = 1;
703 refresh_count = 0; 1040 refresh_count = 0;
704 flush (); 1041 flush ();
705} 1042}
706 1043
707#ifdef CURSOR_BLINK 1044#ifdef CURSOR_BLINK
708void 1045void
1046rxvt_term::cursor_blink_reset ()
1047{
1048 if (hidden_cursor)
1049 {
1050 hidden_cursor = 0;
1051 want_refresh = 1;
1052 }
1053
1054 if (option (Opt_cursorBlink))
1055 cursor_blink_ev.again ();
1056 else
1057 cursor_blink_ev.stop ();
1058}
1059
1060void
709rxvt_term::cursor_blink_cb (time_watcher &w) 1061rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
710{ 1062{
711 hidden_cursor = !hidden_cursor; 1063 hidden_cursor = !hidden_cursor;
712 want_refresh = 1; 1064 want_refresh = 1;
713 1065 refresh_check ();
714 w.start (w.at + BLINK_INTERVAL);
715} 1066}
716#endif 1067#endif
717 1068
718#ifdef TEXT_BLINK 1069#ifdef TEXT_BLINK
719void 1070void
720rxvt_term::text_blink_cb (time_watcher &w) 1071rxvt_term::text_blink_cb (ev::timer &w, int revents)
721{ 1072{
722 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1073 if (scr_refresh_rend (RS_Blink, RS_Blink))
723 { 1074 {
724 hidden_text = !hidden_text; 1075 hidden_text = !hidden_text;
725 want_refresh = 1; 1076 want_refresh = 1;
726 w.start (w.at + TEXT_BLINK_INTERVAL); 1077 refresh_check ();
727 } 1078 }
1079 else
1080 w.stop ();
728} 1081}
729#endif 1082#endif
730 1083
731#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1084#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
732void 1085void
733rxvt_term::cont_scroll_cb (time_watcher &w) 1086rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
734{ 1087{
735 if ((scrollbar_isUp() || scrollbar_isDn()) && 1088 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
736 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1089 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
737 { 1090 {
738 refresh_type |= SMOOTH_REFRESH;
739 want_refresh = 1; 1091 want_refresh = 1;
740 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1092 refresh_check ();
741 } 1093 }
1094 else
1095 w.stop ();
742} 1096}
743#endif 1097#endif
744 1098
745#ifdef SELECTION_SCROLLING 1099#ifdef SELECTION_SCROLLING
746void 1100void
747rxvt_term::sel_scroll_cb (time_watcher &w) 1101rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
748{ 1102{
749 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1103 if (scr_page (scroll_selection_lines))
750 { 1104 {
751 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1105 selection_extend (selection_save_x, selection_save_y, selection_save_state);
752 refresh_type |= SMOOTH_REFRESH;
753 want_refresh = 1; 1106 want_refresh = 1;
754 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1107 refresh_check ();
755 } 1108 }
1109 else
1110 w.stop ();
756} 1111}
757#endif 1112#endif
758 1113
759#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1114#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
760void 1115void
761rxvt_term::slip_wheel_cb (time_watcher &w) 1116rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
762{ 1117{
763 if (mouse_slip_wheel_speed == 0 1118 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 { 1119 {
767 refresh_type |= SMOOTH_REFRESH;
768 want_refresh = 1; 1120 want_refresh = 1;
769 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1121 refresh_check ();
1122 }
1123
1124 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
770 } 1125 {
1126 mouse_slip_wheel_speed = 0;
1127 w.stop ();
1128 }
1129}
1130#endif
1131
1132#if LINUX_YIELD_HACK
1133static struct event_handler
1134{
1135 ev::prepare yield_ev;
1136
1137 void yield_cb (ev::prepare &w, int revents)
1138 {
1139 // this should really be sched_yield(), but the linux guys thought
1140 // that giving a process calling sched_yield () less cpu time than
1141 // ones with high nice levels is a useful thing to do. It surely is is
1142 // allowed by the sus... as is returning ENOSYS.
1143 // since the linux guys additionally thought that breaking the only
1144 // known workaround against their unusable sched_yield hack is cool,
1145 // we just nanosleep a bit and hope for the best.
1146
1147 struct timespec ts = { 0, 1000 };
1148 nanosleep (&ts, 0);
1149
1150 w.stop ();
1151 }
1152
1153 event_handler ()
1154 : yield_ev (this, &event_handler::yield_cb)
1155 {
1156 }
1157} event_handler;
1158#endif
1159
1160/* make sure all the cmd data is at beginning of cmdbuf */
1161void
1162rxvt_term::cmdbuf_reify ()
1163{
1164 if (cmdbuf_ptr == cmdbuf_base)
1165 return;
1166
1167 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1168
1169 memmove (cmdbuf_base, cmdbuf_ptr, used);
1170 cmdbuf_ptr = cmdbuf_base;
1171 cmdbuf_endp = cmdbuf_ptr + used;
1172
1173}
1174
1175#if defined (KEYSYM_RESOURCE)
1176void
1177rxvt_term::cmdbuf_append (const char *str, size_t count)
1178{
1179 cmdbuf_reify ();
1180
1181 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1182
1183 if (count > avail)
1184 return;
1185
1186 memcpy (cmdbuf_endp, str, count);
1187 cmdbuf_endp += count;
1188
1189 cmd_parse ();
771} 1190}
772#endif 1191#endif
773 1192
774bool 1193bool
775rxvt_term::pty_fill () 1194rxvt_term::pty_fill ()
776{ 1195{
777 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1196 cmdbuf_reify ();
778 1197
779 if (CBUFSIZ == n) 1198 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
780 { 1199
781 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1200 if (!avail)
782 n = 0;
783 } 1201 {
784 1202 // 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; 1203 cmdbuf_ptr = cmdbuf_base;
787 cmdbuf_endp = cmdbuf_ptr + n; 1204 cmdbuf_endp = cmdbuf_ptr;
1205 avail = CBUFSIZ;
1206 }
788 1207
789 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1208 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
790 1209
791 if (n > 0) 1210 if (r > 0)
792 { 1211 {
793 cmdbuf_endp += n; 1212 cmdbuf_endp += r;
794 return true; 1213 return true;
795 } 1214 }
796 else if (n < 0 && errno != EAGAIN) 1215 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1216 {
1217#if LINUX_YIELD_HACK
1218 if (display->is_local)
1219 event_handler.yield_ev.start ();
1220#endif
1221 }
1222 else
1223 {
1224 pty_ev.stop ();
1225
1226 if (!option (Opt_hold))
797 destroy (); 1227 destroy ();
798 1228 }
1229
799 return false; 1230 return false;
800} 1231}
801 1232
802void 1233void
803rxvt_term::pty_cb (io_watcher &w, short revents) 1234rxvt_term::pty_cb (ev::io &w, int revents)
804{ 1235{
805 SET_R (this); 1236 make_current ();
806 SET_LOCALE (locale);
807 1237
808 if (revents & EVENT_WRITE) 1238 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 1239 // loop, but don't allow a single term to monopolize us
812 while (pty_fill ()) 1240 for (int i = CBUFCNT; i-- && pty_fill (); )
813 if (cmd_parse ()) 1241 cmd_parse ();
814 break;
815}
816 1242
817void 1243 if (revents & ev::WRITE)
1244 pty_write ();
1245
1246 refresh_check ();
1247}
1248
1249void ecb_cold
818rxvt_term::pointer_unblank () 1250rxvt_term::pointer_unblank ()
819{ 1251{
820 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1252 XDefineCursor (dpy, vt, TermWin_cursor);
821 recolour_cursor (); 1253 recolour_cursor ();
822 1254
823#ifdef POINTER_BLANK 1255#ifdef POINTER_BLANK
824 hidden_pointer = 0; 1256 hidden_pointer = 0;
825 1257
826 if (Options & Opt_pointerBlank) 1258 if (option (Opt_pointerBlank))
827 pointer_ev.start (NOW + pointerBlankDelay); 1259 pointer_ev.start (pointerBlankDelay);
828#endif 1260#endif
829} 1261}
830 1262
831#ifdef POINTER_BLANK 1263#ifdef POINTER_BLANK
832void 1264void ecb_cold
833rxvt_term::pointer_blank () 1265rxvt_term::pointer_blank ()
834{ 1266{
835 if (! (Options & Opt_pointerBlank)) 1267 if (!option (Opt_pointerBlank))
836 return; 1268 return;
837 1269
838 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1270 XDefineCursor (dpy, vt, display->blank_cursor);
839 XFlush (display->display); 1271 XFlush (dpy);
840 1272
841 hidden_pointer = 1; 1273 hidden_pointer = 1;
842} 1274}
843 1275
844void 1276void ecb_cold
845rxvt_term::pointer_cb (time_watcher &w) 1277rxvt_term::pointer_cb (ev::timer &w, int revents)
846{ 1278{
847 SET_R (this); 1279 make_current ();
848 SET_LOCALE (locale);
849 1280
850 pointer_blank (); 1281 pointer_blank ();
851} 1282}
852#endif 1283#endif
853 1284
854void 1285void
855rxvt_term::mouse_report (XButtonEvent &ev) 1286rxvt_term::mouse_report (XButtonEvent &ev)
856{ 1287{
857 int button_number, key_state = 0; 1288 int button_number, key_state = 0;
858 int x, y; 1289 int x, y;
1290 int code = 32;
859 1291
860 x = ev.x; 1292 x = Pixel2Col (ev.x) + 1;
861 y = ev.y; 1293 y = Pixel2Row (ev.y) + 1;
862 pixel_position (&x, &y); 1294
1295 if (ev.type == MotionNotify)
1296 {
1297 if (x == mouse_row && y == mouse_col)
1298 return;
1299
1300 mouse_row = x;
1301 mouse_col = y;
1302 code += 32;
1303 }
863 1304
864 if (MEvent.button == AnyButton) 1305 if (MEvent.button == AnyButton)
865 {
866 button_number = 3; 1306 button_number = 3;
867 }
868 else 1307 else
869 { 1308 {
870 button_number = MEvent.button - Button1; 1309 button_number = MEvent.button - Button1;
871 /* add 0x3D for wheel events, like xterm does */ 1310 /* add 0x3D for wheel events, like xterm does */
872 if (button_number >= 3) 1311 if (button_number >= 3)
873 button_number += (64 - 3); 1312 button_number += 64 - 3;
874 } 1313 }
875 1314
876 if (PrivateModes & PrivMode_MouseX10) 1315 if (priv_modes & PrivMode_MouseX10)
877 { 1316 {
878 /* 1317 /*
879 * do not report ButtonRelease 1318 * do not report ButtonRelease
880 * no state info allowed 1319 * no state info allowed
881 */ 1320 */
… …
896 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1335 + ((MEvent.state & ModMetaMask) ? 8 : 0)
897 + ((MEvent.state & ControlMask) ? 16 : 0); 1336 + ((MEvent.state & ControlMask) ? 16 : 0);
898#ifdef MOUSE_REPORT_DOUBLECLICK 1337#ifdef MOUSE_REPORT_DOUBLECLICK
899 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1338 key_state += ((MEvent.clicks > 1) ? 32 : 0);
900#endif 1339#endif
901
902 } 1340 }
903 1341
904#ifdef DEBUG_MOUSEREPORT 1342#if DEBUG_MOUSEREPORT
905 fprintf (stderr, "Mouse ["); 1343 fprintf (stderr, "Mouse [");
906 if (key_state & 16) 1344 if (key_state & 16)
907 fputc ('C', stderr); 1345 fputc ('C', stderr);
908 if (key_state & 4) 1346 if (key_state & 4)
909 fputc ('S', stderr); 1347 fputc ('S', stderr);
… …
911 fputc ('A', stderr); 1349 fputc ('A', stderr);
912 if (key_state & 32) 1350 if (key_state & 32)
913 fputc ('2', stderr); 1351 fputc ('2', stderr);
914 fprintf (stderr, "]: <%d>, %d/%d\n", 1352 fprintf (stderr, "]: <%d>, %d/%d\n",
915 button_number, 1353 button_number,
916 x + 1, 1354 x,
917 y + 1); 1355 y);
918#else 1356#endif
1357
1358#if ENABLE_FRILLS
1359 if (priv_modes & PrivMode_ExtMouseRight)
1360 tt_printf ("\033[%d;%d;%dM",
1361 code + button_number + key_state,
1362 x,
1363 y);
1364 else if (priv_modes & PrivMode_ExtModeMouse)
1365 tt_printf ("\033[M%c%lc%lc",
1366 code + button_number + key_state,
1367 wint_t (32 + x),
1368 wint_t (32 + y));
1369 else
1370#endif
919 tt_printf ("\033[M%c%c%c", 1371 tt_printf ("\033[M%c%c%c",
920 (32 + button_number + key_state), 1372 code + button_number + key_state,
921 (32 + x + 1), 1373 32 + x,
922 (32 + y + 1)); 1374 32 + y);
923#endif
924} 1375}
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 1376
936/*{{{ process an X event */ 1377/*{{{ process an X event */
937void 1378void ecb_hot
938rxvt_term::x_cb (XEvent &ev) 1379rxvt_term::x_cb (XEvent &ev)
939{ 1380{
940 SET_R (this); 1381 make_current ();
941 SET_LOCALE (locale);
942 1382
943#if defined(CURSOR_BLINK) 1383 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 1384
952 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1385 if (ev.xany.window == vt
953 } 1386 && SHOULD_INVOKE (HOOK_X_EVENT)
954#endif 1387 && 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; 1388 return;
973#endif
974 1389
1390 // for XQueryPointer
975 Window unused_root, unused_child; 1391 Window unused_root, unused_child;
976 int unused_root_x, unused_root_y; 1392 int unused_root_x, unused_root_y;
977 unsigned int unused_mask; 1393 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 1394
1028 switch (ev.type) 1395 switch (ev.type)
1029 { 1396 {
1030 case KeyPress: 1397 case KeyPress:
1031 lookup_key (ev.xkey); 1398 key_press (ev.xkey);
1032 break; 1399 break;
1033 1400
1034#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1035 case KeyRelease: 1401 case KeyRelease:
1036 { 1402 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; 1403 break;
1048 }
1049#endif
1050 1404
1051 case ButtonPress: 1405 case ButtonPress:
1052 button_press (ev.xbutton); 1406 button_press (ev.xbutton);
1053 break; 1407 break;
1054 1408
… …
1056 button_release (ev.xbutton); 1410 button_release (ev.xbutton);
1057 break; 1411 break;
1058 1412
1059 case ClientMessage: 1413 case ClientMessage:
1060 if (ev.xclient.format == 32 1414 if (ev.xclient.format == 32
1061 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1415 && !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 { 1416 {
1070 /* Get Dnd data */ 1417 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1071 Atom ActualType; 1418 {
1072 int ActualFormat; 1419 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1073 unsigned char *data; 1420 {
1074 unsigned long Size, RemainingBytes; 1421 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1075 1422 {
1076 XGetWindowProperty (display->display, display->root, 1423 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1077 xa[XA_DNDSELECTION], 1424 destroy ();
1078 0L, 1000000L, 1425 }
1079 False, AnyPropertyType, 1426#if ENABLE_EWMH
1080 &ActualType, &ActualFormat, 1427 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1081 &Size, &RemainingBytes, 1428 XSendEvent (dpy, ev.xclient.window = display->root,
1429 False, SubstructureRedirectMask | SubstructureNotifyMask,
1082 &data); 1430 &ev);
1083 XChangeProperty (display->display, display->root, 1431#endif
1084 XA_CUT_BUFFER0, XA_STRING, 1432 }
1085 8, PropModeReplace, 1433 }
1086 data, STRLEN (data)); 1434#if ENABLE_XEMBED
1087 XFree (data); 1435 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1088 selection_paste (display->root, XA_CUT_BUFFER0, True); 1436 {
1089 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1437 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1438 focus_in ();
1439 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1440 focus_out ();
1441 }
1442#endif
1090 } 1443 }
1091#endif /* OFFIX_DND */
1092 break;
1093
1094 case MappingNotify:
1095 XRefreshKeyboardMapping (&ev.xmapping);
1096 break; 1444 break;
1097 1445
1098 /* 1446 /*
1099 * XXX: this is not the _current_ arrangement 1447 * XXX: this is not the _current_ arrangement
1100 * Here's my conclusion: 1448 * Here's my conclusion:
… …
1119 break; 1467 break;
1120 } 1468 }
1121 break; 1469 break;
1122 1470
1123 case FocusIn: 1471 case FocusIn:
1124 if (!TermWin.focus) 1472 if (ev.xfocus.detail != NotifyInferior
1473 && ev.xfocus.detail != NotifyPointer
1474 && ev.xfocus.mode != NotifyGrab)
1475 focus_in ();
1476 break;
1477
1478 case FocusOut:
1479 if (ev.xfocus.detail != NotifyInferior
1480 && ev.xfocus.detail != NotifyPointer
1481 && ev.xfocus.mode != NotifyGrab)
1482 focus_out ();
1483 break;
1484
1485 case ConfigureNotify:
1486 if (ev.xconfigure.window == parent)
1125 { 1487 {
1126 TermWin.focus = 1; 1488 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1127 want_refresh = 1; 1489 ;
1128#ifdef USE_XIM 1490
1129 if (Input_Context != NULL) 1491 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1130 XSetICFocus (Input_Context); 1492
1131#endif 1493 bool moved = false;
1132#ifdef CURSOR_BLINK 1494#ifdef HAVE_BG_PIXMAP
1133 if (Options & Opt_cursorBlink) 1495 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 { 1496 {
1139 PixColors = PixColorsFocused; 1497 want_position_change = true;
1140 set_colorfgbg (); 1498 if (bg_img == 0)
1141 scr_clear (); 1499 moved = true;
1142 scr_touch (true);
1143 } 1500 }
1144#endif 1501#endif
1145 1502
1503 if (want_position_change)
1504 {
1505 int x, y;
1506
1507 if (ev.xconfigure.send_event)
1508 {
1509 x = ev.xconfigure.x;
1510 y = ev.xconfigure.y;
1511 }
1512 else
1513 get_window_origin (x, y);
1514
1515 if (x != parent_x || y != parent_y)
1516 {
1517 parent_x = x;
1518 parent_y = y;
1519 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1520 moved = true;
1521 }
1522 }
1523
1524 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1525 {
1526 seen_resize = 1;
1527 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1528 }
1529 else
1530 {
1531#ifdef HAVE_BG_PIXMAP
1532 if (moved)
1533 update_background ();
1534#endif
1535 }
1536
1537 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1146 } 1538 }
1147 break; 1539 break;
1148 1540
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: 1541 case PropertyNotify:
1177 if (ev.xconfigure.window == TermWin.parent[0]) 1542 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; 1543 break;
1202 1544
1203 case SelectionClear: 1545 case SelectionClear:
1204 selection_clear (); 1546 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; 1547 break;
1212 1548
1213 case SelectionRequest: 1549 case SelectionRequest:
1214 selection_send (ev.xselectionrequest); 1550 selection_send (ev.xselectionrequest);
1215 break; 1551 break;
1216 1552
1553 case MapNotify:
1554#ifdef HAVE_BG_PIXMAP
1555 // This is needed at startup for the case of no window manager
1556 // or a non-reparenting window manager and also because we
1557 // defer bg image updates if the window is not mapped. The
1558 // short delay is to optimize for multiple ConfigureNotify
1559 // events at startup when the window manager reparents the
1560 // window, so as to perform the computation after we have
1561 // received all of them.
1562 if (bg_img == 0)
1563 update_background_ev.start (0.025);
1564#endif
1565 mapped = 1;
1566#ifdef TEXT_BLINK
1567 text_blink_ev.start ();
1568#endif
1569 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1570 break;
1571
1217 case UnmapNotify: 1572 case UnmapNotify:
1218 TermWin.mapped = 0; 1573 mapped = 0;
1219#ifdef TEXT_BLINK 1574#ifdef TEXT_BLINK
1220 text_blink_ev.stop (); 1575 text_blink_ev.stop ();
1221#endif 1576#endif
1577 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1222 break; 1578 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 1579
1237 case GraphicsExpose: 1580 case GraphicsExpose:
1238 case Expose: 1581 case Expose:
1239 if (ev.xany.window == TermWin.vt) 1582 if (ev.xany.window == vt)
1240 { 1583 {
1241 do 1584 do
1585 {
1242 scr_expose (ev.xexpose.x, ev.xexpose.y, 1586 scr_expose (ev.xexpose.x, ev.xexpose.y,
1243 ev.xexpose.width, ev.xexpose.height, False); 1587 ev.xexpose.width, ev.xexpose.height, false);
1588 }
1244 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1589 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1245 1590
1246 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1591 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1247 1592
1248 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1593 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1594 {
1249 scr_expose (ev.xexpose.x, ev.xexpose.y, 1595 scr_expose (ev.xexpose.x, ev.xexpose.y,
1250 ev.xexpose.width, ev.xexpose.height, False); 1596 ev.xexpose.width, ev.xexpose.height, false);
1597 }
1251 1598
1252 scr_refresh (refresh_type); 1599 want_refresh = 1;
1253 } 1600 }
1254 else 1601 else
1255 { 1602 {
1256 XEvent unused_event; 1603 XEvent unused_event;
1257 1604
1258 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1605 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1259 ; 1606 ;
1260 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1607 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1261 ; 1608 ;
1262 1609
1263 if (isScrollbarWindow (ev.xany.window)) 1610 if (scrollBar.state && ev.xany.window == scrollBar.win)
1264 { 1611 {
1265 scrollBar.setIdle (); 1612 scrollBar.state = SB_STATE_IDLE;
1266 scrollbar_show (0); 1613 scrollBar.show (0);
1267 } 1614 }
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 } 1615 }
1278 break; 1616 break;
1279 1617
1280 case MotionNotify: 1618 case MotionNotify:
1281#ifdef POINTER_BLANK 1619#ifdef POINTER_BLANK
1282 if (hidden_pointer) 1620 if (hidden_pointer)
1283 pointer_unblank (); 1621 pointer_unblank ();
1284#endif 1622#endif
1285#if MENUBAR 1623 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1286 if (isMenuBarWindow (ev.xany.window)) 1624 || priv_modes & PrivMode_MouseAnyEvent)
1625 mouse_report (ev.xbutton);
1626 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1627 break;
1628
1629 if (ev.xany.window == vt)
1287 { 1630 {
1288 menubar_control (ev.xbutton); 1631 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1289 break; 1632 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1290 } 1633 ; // 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))) 1634 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1298 { 1635 {
1299 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1636 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1300 ; 1637 ;
1301 1638
1302 XQueryPointer (display->display, TermWin.vt, 1639 XQueryPointer (dpy, vt,
1303 &unused_root, &unused_child, 1640 &unused_root, &unused_child,
1304 &unused_root_x, &unused_root_y, 1641 &unused_root_x, &unused_root_y,
1305 & (ev.xbutton.x), & (ev.xbutton.y), 1642 &ev.xbutton.x, &ev.xbutton.y,
1306 &unused_mask); 1643 &ev.xbutton.state);
1307#ifdef MOUSE_THRESHOLD 1644#ifdef MOUSE_THRESHOLD
1308 /* deal with a `jumpy' mouse */ 1645 /* deal with a `jumpy' mouse */
1309 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1646 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1310 { 1647 {
1311#endif 1648#endif
1649#if ISO_14755
1650 // 5.4
1651 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1652 {
1653 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1654 break;
1655 }
1656#endif
1312 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1657 selection_extend (ev.xbutton.x, ev.xbutton.y,
1313 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1658 ev.xbutton.state & Button3Mask ? 2 : 0);
1659
1314#ifdef SELECTION_SCROLLING 1660#ifdef SELECTION_SCROLLING
1315 if (ev.xbutton.y < TermWin.int_bwidth 1661 if (ev.xbutton.y < int_bwidth
1316 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1662 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1317 { 1663 {
1664 page_dirn scroll_selection_dir;
1318 int dist; 1665 int dist;
1319 1666
1320 /* don't clobber the current delay if we are 1667 /* don't clobber the current delay if we are
1321 * already in the middle of scrolling. 1668 * already in the middle of scrolling.
1322 */ 1669 */
1323 if (!sel_scroll_ev.active) 1670 if (!sel_scroll_ev.is_active ())
1324 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1671 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1325 1672
1326 /* save the event params so we can highlight 1673 /* save the event params so we can highlight
1327 * the selection in the pending-scroll loop 1674 * the selection in the pending-scroll loop
1328 */ 1675 */
1329 selection_save_x=ev.xbutton.x; 1676 selection_save_x = ev.xbutton.x;
1330 selection_save_y=ev.xbutton.y; 1677 selection_save_y = ev.xbutton.y;
1331 selection_save_state=
1332 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1678 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1333 1679
1334 /* calc number of lines to scroll */ 1680 /* calc number of lines to scroll */
1335 if (ev.xbutton.y<TermWin.int_bwidth) 1681 if (ev.xbutton.y < int_bwidth)
1336 { 1682 {
1337 scroll_selection_dir = UP; 1683 scroll_selection_dir = UP;
1338 dist = TermWin.int_bwidth - ev.xbutton.y; 1684 dist = int_bwidth - ev.xbutton.y;
1339 } 1685 }
1340 else 1686 else
1341 { 1687 {
1342 scroll_selection_dir = DN; 1688 scroll_selection_dir = DN;
1343 dist = ev.xbutton.y - 1689 dist = ev.xbutton.y - (int_bwidth + vt_height);
1344 (TermWin.int_bwidth + TermWin.height);
1345 } 1690 }
1691
1346 scroll_selection_lines= (Pixel2Height (dist)/ 1692 scroll_selection_lines = Pixel2Height (dist)
1347 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1693 / SELECTION_SCROLL_LINE_SPEEDUP
1694 + 1;
1348 MIN_IT (scroll_selection_lines, 1695 min_it (scroll_selection_lines,
1349 SELECTION_SCROLL_MAX_LINES); 1696 SELECTION_SCROLL_MAX_LINES);
1697 scroll_selection_lines *= scroll_selection_dir;
1350 } 1698 }
1351 else 1699 else
1352 { 1700 {
1353 /* we are within the text window, so we 1701 /* we are within the text window, so we
1354 * shouldn't be scrolling 1702 * shouldn't be scrolling
1355 */ 1703 */
1356 if (sel_scroll_ev.active)
1357 sel_scroll_ev.stop(); 1704 sel_scroll_ev.stop();
1358 } 1705 }
1359#endif 1706#endif
1360#ifdef MOUSE_THRESHOLD 1707#ifdef MOUSE_THRESHOLD
1361
1362 } 1708 }
1363#endif 1709#endif
1364
1365 } 1710 }
1366 } 1711 }
1367 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1712 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1368 { 1713 {
1369 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1714 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1370 MotionNotify, &ev)) ; 1715 MotionNotify, &ev))
1716 ;
1717
1371 XQueryPointer (display->display, scrollBar.win, 1718 XQueryPointer (dpy, scrollBar.win,
1372 &unused_root, &unused_child, 1719 &unused_root, &unused_child,
1373 &unused_root_x, &unused_root_y, 1720 &unused_root_x, &unused_root_y,
1374 & (ev.xbutton.x), & (ev.xbutton.y), 1721 &ev.xbutton.x, &ev.xbutton.y,
1375 &unused_mask); 1722 &unused_mask);
1376 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1723 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1377 scrollbar_size ()); 1724 scrollBar.size ());
1378 scr_refresh (refresh_type);
1379 refresh_limit = 0; 1725 want_refresh = 1;
1380 scrollbar_show (1); 1726 scrollBar.show (1);
1381 } 1727 }
1382 break; 1728 break;
1383 } 1729 }
1384}
1385 1730
1386void 1731#if defined(CURSOR_BLINK)
1732 if (ev.type == KeyPress)
1733 cursor_blink_reset ();
1734#endif
1735
1736#if defined(POINTER_BLANK)
1737 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1738 {
1739 if (ev.type == MotionNotify
1740 || ev.type == ButtonPress
1741 || ev.type == ButtonRelease)
1742 if (hidden_pointer)
1743 pointer_unblank ();
1744
1745 if (ev.type == KeyPress && hidden_pointer == 0)
1746 pointer_blank ();
1747 }
1748#endif
1749
1750 refresh_check ();
1751}
1752
1753#if ENABLE_FRILLS
1754void ecb_cold
1755rxvt_term::set_urgency (bool enable)
1756{
1757 if (enable == urgency_hint)
1758 return;
1759
1760 if (XWMHints *h = XGetWMHints (dpy, parent))
1761 {
1762 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1763 XSetWMHints (dpy, parent, h);
1764 urgency_hint = enable;
1765 XFree (h);
1766 }
1767}
1768#endif
1769
1770void ecb_cold
1771rxvt_term::focus_in ()
1772{
1773 if (!focus)
1774 {
1775 focus = 1;
1776 want_refresh = 1;
1777
1778#if USE_XIM
1779 if (Input_Context != NULL)
1780 {
1781 im_set_position ();
1782 XSetICFocus (Input_Context);
1783 }
1784#endif
1785#if CURSOR_BLINK
1786 if (option (Opt_cursorBlink))
1787 cursor_blink_ev.again ();
1788#endif
1789#if OFF_FOCUS_FADING
1790 if (rs[Rs_fade])
1791 {
1792 pix_colors = pix_colors_focused;
1793 scr_recolour ();
1794 }
1795#endif
1796#if ENABLE_FRILLS
1797 if (option (Opt_urgentOnBell))
1798 set_urgency (0);
1799#endif
1800
1801 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1802 }
1803}
1804
1805void ecb_cold
1806rxvt_term::focus_out ()
1807{
1808 if (focus)
1809 {
1810 focus = 0;
1811 want_refresh = 1;
1812
1813#if ENABLE_FRILLS
1814 if (option (Opt_urgentOnBell))
1815 set_urgency (0);
1816#endif
1817#if ENABLE_FRILLS || ISO_14755
1818 if (iso14755buf)
1819 {
1820 iso14755buf = 0;
1821# if ISO_14755
1822 scr_overlay_off ();
1823# endif
1824 }
1825#endif
1826#if USE_XIM
1827 if (Input_Context != NULL)
1828 XUnsetICFocus (Input_Context);
1829#endif
1830#if CURSOR_BLINK
1831 if (option (Opt_cursorBlink))
1832 cursor_blink_ev.stop ();
1833
1834 hidden_cursor = 0;
1835#endif
1836#if OFF_FOCUS_FADING
1837 if (rs[Rs_fade])
1838 {
1839 pix_colors = pix_colors_unfocused;
1840 scr_recolour ();
1841 }
1842#endif
1843
1844 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1845 }
1846}
1847
1848void ecb_cold
1849rxvt_term::update_fade_color (unsigned int idx)
1850{
1851#if OFF_FOCUS_FADING
1852 if (rs[Rs_fade])
1853 {
1854 rgba c;
1855 pix_colors [Color_fade].get (c);
1856 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1857 }
1858#endif
1859}
1860
1861#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1862void ecb_hot
1387rxvt_term::rootwin_cb (XEvent &ev) 1863rxvt_term::rootwin_cb (XEvent &ev)
1388{ 1864{
1389 SET_R (this); 1865 make_current ();
1390 SET_LOCALE (locale); 1866
1867 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1868 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1869 return;
1391 1870
1392 switch (ev.type) 1871 switch (ev.type)
1393 { 1872 {
1394 case PropertyNotify: 1873 case PropertyNotify:
1874 /*
1875 * if user used some Esetroot compatible prog to set the root bg,
1876 * use the property to determine the pixmap. We use it later on.
1877 */
1395 if (ev.xproperty.atom == xa[XA_VT_SELECTION]) 1878 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1879 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1396 { 1880 {
1397 if (ev.xproperty.state == PropertyNewValue) 1881#if BG_IMAGE_FROM_ROOT
1398 selection_property (ev.xproperty.window, ev.xproperty.atom); 1882 if (option (Opt_transparent))
1399 break; 1883 {
1884 rxvt_img::new_from_root (this)->replace (root_img);
1885 update_background ();
1886 }
1887#endif
1888 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1400 } 1889 }
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 1890
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; 1891 break;
1420#endif
1421 } 1892 }
1893
1894 refresh_check ();
1422} 1895}
1896#endif
1423 1897
1424void 1898void
1425rxvt_term::button_press (XButtonEvent &ev) 1899rxvt_term::button_press (XButtonEvent &ev)
1426{ 1900{
1427 int reportmode = 0, clickintime; 1901 int reportmode = 0, clickintime;
1428 1902
1429 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1903 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1904
1430 if (!bypass_keystate) 1905 if (!bypass_keystate)
1431 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1906 reportmode = !! (priv_modes & PrivMode_mouse_report);
1907
1432 /* 1908 /*
1433 * VT window processing of button press 1909 * VT window processing of button press
1434 */ 1910 */
1435 if (ev.window == TermWin.vt) 1911 if (ev.window == vt)
1436 { 1912 {
1913 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1914 return;
1915
1916#if ISO_14755
1917 // 5.4
1918 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1919 {
1920 iso14755_54 (ev.x, ev.y);
1921 return;
1922 }
1923#endif
1924
1437 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1925 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1926
1438 if (reportmode) 1927 if (reportmode)
1439 { 1928 {
1440 /* mouse report from vt window */ 1929 /* mouse report from vt window */
1441 /* save the xbutton state (for ButtonRelease) */ 1930 /* save the xbutton state (for ButtonRelease) */
1442 MEvent.state = ev.state; 1931 MEvent.state = ev.state;
1443#ifdef MOUSE_REPORT_DOUBLECLICK 1932#ifdef MOUSE_REPORT_DOUBLECLICK
1444 if (ev.button == MEvent.button && clickintime) 1933 if (ev.button == MEvent.button && clickintime)
1445 { 1934 {
1446 /* same button, within alloted time */ 1935 /* same button, within allowed time */
1447 MEvent.clicks++; 1936 MEvent.clicks++;
1937
1448 if (MEvent.clicks > 1) 1938 if (MEvent.clicks > 1)
1449 { 1939 {
1450 /* only report double clicks */ 1940 /* only report double clicks */
1451 MEvent.clicks = 2; 1941 MEvent.clicks = 2;
1452 mouse_report (ev); 1942 mouse_report (ev);
… …
1464 mouse_report (ev); 1954 mouse_report (ev);
1465 } 1955 }
1466#else 1956#else
1467 MEvent.button = ev.button; 1957 MEvent.button = ev.button;
1468 mouse_report (ev); 1958 mouse_report (ev);
1469#endif /* MOUSE_REPORT_DOUBLECLICK */ 1959#endif /* MOUSE_REPORT_DOUBLECLICK */
1470 1960
1471 } 1961 }
1472 else 1962 else
1473 { 1963 {
1474 if (ev.button != MEvent.button) 1964 if (ev.button != MEvent.button)
1475 MEvent.clicks = 0; 1965 MEvent.clicks = 0;
1966
1476 switch (ev.button) 1967 switch (ev.button)
1477 { 1968 {
1478 case Button1: 1969 case Button1:
1970 /* allow meta + click to select rectangular areas */
1971 /* should be done in screen.C */
1972#if ENABLE_FRILLS
1973 selection.rect = !!(ev.state & ModMetaMask);
1974#else
1975 selection.rect = false;
1976#endif
1977
1479 /* allow shift+left click to extend selection */ 1978 /* allow shift+left click to extend selection */
1480 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1979 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1481 { 1980 {
1482 if (MEvent.button == Button1 && clickintime) 1981 if (MEvent.button == Button1 && clickintime)
1483 selection_rotate (ev.x, ev.y); 1982 selection_rotate (ev.x, ev.y);
1484 else 1983 else
1485 selection_extend (ev.x, ev.y, 1); 1984 selection_extend (ev.x, ev.y, 1);
… …
1500 case Button3: 1999 case Button3:
1501 if (MEvent.button == Button3 && clickintime) 2000 if (MEvent.button == Button3 && clickintime)
1502 selection_rotate (ev.x, ev.y); 2001 selection_rotate (ev.x, ev.y);
1503 else 2002 else
1504 selection_extend (ev.x, ev.y, 1); 2003 selection_extend (ev.x, ev.y, 1);
2004
1505 MEvent.button = Button3; 2005 MEvent.button = Button3;
1506 break; 2006 break;
1507 } 2007 }
1508 } 2008 }
2009
1509 MEvent.time = ev.time; 2010 MEvent.time = ev.time;
1510 return; 2011 return;
1511 } 2012 }
1512 2013
1513 /* 2014 /*
1514 * Scrollbar window processing of button press 2015 * Scrollbar window processing of button press
1515 */ 2016 */
1516 if (isScrollbarWindow (ev.window)) 2017 if (scrollBar.state && ev.window == scrollBar.win)
1517 { 2018 {
1518 scrollBar.setIdle (); 2019 page_dirn direction = NO_DIR;
2020
2021 if (scrollBar.upButton (ev.y))
2022 direction = UP; /* up */
2023 else if (scrollBar.dnButton (ev.y))
2024 direction = DN; /* down */
2025
2026 scrollBar.state = SB_STATE_IDLE;
1519 /* 2027 /*
1520 * Rxvt-style scrollbar: 2028 * Rxvt-style scrollbar:
1521 * move up if mouse is above slider 2029 * move up if mouse is above slider
1522 * move dn if mouse is below slider 2030 * move dn if mouse is below slider
1523 * 2031 *
… …
1532 /* 2040 /*
1533 * Mouse report disabled scrollbar: 2041 * Mouse report disabled scrollbar:
1534 * arrow buttons - send up/down 2042 * arrow buttons - send up/down
1535 * click on scrollbar - send pageup/down 2043 * click on scrollbar - send pageup/down
1536 */ 2044 */
1537 if ((scrollBar.style == R_SB_NEXT 2045 if (direction == UP)
1538 && scrollbarnext_upButton (ev.y))
1539 || (scrollBar.style == R_SB_RXVT
1540 && scrollbarrxvt_upButton (ev.y)))
1541 tt_printf ("\033[A"); 2046 tt_printf ("\033[A");
1542 else if ((scrollBar.style == R_SB_NEXT 2047 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"); 2048 tt_printf ("\033[B");
1547 else 2049 else
1548 switch (ev.button) 2050 switch (ev.button)
1549 { 2051 {
1550 case Button2: 2052 case Button2:
… …
1557 tt_printf ("\033[5~"); 2059 tt_printf ("\033[5~");
1558 break; 2060 break;
1559 } 2061 }
1560 } 2062 }
1561 else 2063 else
1562#endif /* NO_SCROLLBAR_REPORT */ 2064#endif /* NO_SCROLLBAR_REPORT */
1563
1564 {
1565 char upordown = 0;
1566
1567 if (scrollBar.style == R_SB_NEXT)
1568 { 2065 {
1569 if (scrollbarnext_upButton (ev.y)) 2066 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 { 2067 {
1583#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2068#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2069 if (!cont_scroll_ev.is_active ())
1584 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2070 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1585#endif 2071#endif
1586 if (scr_page (upordown < 0 ? UP : DN, 1)) 2072 if (scr_page (direction, 1))
1587 { 2073 {
1588 if (upordown < 0) 2074 if (direction == UP)
1589 scrollBar.setUp (); 2075 scrollBar.state = SB_STATE_UP;
1590 else 2076 else
1591 scrollBar.setDn (); 2077 scrollBar.state = SB_STATE_DOWN;
1592 } 2078 }
1593 } 2079 }
1594 else 2080 else
1595 switch (ev.button) 2081 switch (ev.button)
1596 { 2082 {
1597 case Button2: 2083 case Button2:
1598 switch (scrollbar_align) 2084 switch (scrollBar.align)
1599 { 2085 {
1600 case R_SB_ALIGN_TOP: 2086 case SB_ALIGN_TOP:
1601 csrO = 0; 2087 csrO = 0;
1602 break; 2088 break;
1603 case R_SB_ALIGN_CENTRE: 2089 case SB_ALIGN_CENTRE:
1604 csrO = (scrollBar.bot - scrollBar.top) / 2; 2090 csrO = (scrollBar.bot - scrollBar.top) / 2;
1605 break; 2091 break;
1606 case R_SB_ALIGN_BOTTOM: 2092 case SB_ALIGN_BOTTOM:
1607 csrO = scrollBar.bot - scrollBar.top; 2093 csrO = scrollBar.bot - scrollBar.top;
1608 break; 2094 break;
1609 } 2095 }
2096
1610 if (scrollBar.style == R_SB_XTERM 2097 if (scrollBar.style == SB_STYLE_XTERM
1611 || scrollbar_above_slider (ev.y) 2098 || scrollBar.above_slider (ev.y)
1612 || scrollbar_below_slider (ev.y)) 2099 || scrollBar.below_slider (ev.y))
1613 scr_move_to ( scrollbar_position (ev.y) - csrO, 2100 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1614 scrollbar_size ()); 2101
1615 scrollBar.setMotion (); 2102 scrollBar.state = SB_STATE_MOTION;
1616 break; 2103 break;
1617 2104
1618 case Button1: 2105 case Button1:
1619 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2106 if (scrollBar.align == SB_ALIGN_CENTRE)
1620 csrO = ev.y - scrollBar.top; 2107 csrO = ev.y - scrollBar.top;
1621 /* FALLTHROUGH */ 2108 /* FALLTHROUGH */
1622 2109
1623 case Button3: 2110 case Button3:
1624 if (scrollBar.style != R_SB_XTERM) 2111 if (scrollBar.style != SB_STYLE_XTERM)
1625 { 2112 {
1626 if (scrollbar_above_slider (ev.y)) 2113 if (scrollBar.above_slider (ev.y))
1627# ifdef RXVT_SCROLL_FULL 2114# ifdef RXVT_SCROLL_FULL
1628 scr_page (UP, TermWin.nrow - 1); 2115 scr_page (UP, nrow - 1);
1629# else 2116# else
1630 scr_page (UP, TermWin.nrow / 4); 2117 scr_page (UP, nrow / 4);
1631# endif 2118# endif
1632 else if (scrollbar_below_slider (ev.y)) 2119 else if (scrollBar.below_slider (ev.y))
1633# ifdef RXVT_SCROLL_FULL 2120# ifdef RXVT_SCROLL_FULL
1634 scr_page (DN, TermWin.nrow - 1); 2121 scr_page (DN, nrow - 1);
1635# else 2122# else
1636 scr_page (DN, TermWin.nrow / 4); 2123 scr_page (DN, nrow / 4);
1637# endif 2124# endif
1638 else 2125 else
1639 scrollBar.setMotion (); 2126 scrollBar.state = SB_STATE_MOTION;
1640 } 2127 }
1641 else 2128 else
1642 { 2129 {
1643 scr_page ((ev.button == Button1 ? DN : UP), 2130 scr_page ((ev.button == Button1 ? DN : UP),
1644 (TermWin.nrow 2131 (nrow
1645 * scrollbar_position (ev.y) 2132 * scrollBar.position (ev.y)
1646 / scrollbar_size ())); 2133 / scrollBar.size ()));
1647 } 2134 }
2135
1648 break; 2136 break;
1649 } 2137 }
1650 } 2138 }
2139
1651 return; 2140 return;
1652 } 2141 }
1653#if MENUBAR
1654 /*
1655 * Menubar window processing of button press
1656 */
1657 if (isMenuBarWindow (ev.window))
1658 menubar_control (ev);
1659#endif
1660} 2142}
1661 2143
1662void 2144void
1663rxvt_term::button_release (XButtonEvent &ev) 2145rxvt_term::button_release (XButtonEvent &ev)
1664{ 2146{
1665 int reportmode = 0; 2147 int reportmode = 0;
1666 2148
1667 csrO = 0; /* reset csr Offset */ 2149 csrO = 0; /* reset csr Offset */
1668 if (!bypass_keystate) 2150 if (!bypass_keystate)
1669 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2151 reportmode = !! (priv_modes & PrivMode_mouse_report);
1670 2152
1671 if (scrollbar_isUpDn ()) 2153 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1672 { 2154 {
1673 scrollBar.setIdle (); 2155 scrollBar.state = SB_STATE_IDLE;
1674 scrollbar_show (0); 2156 scrollBar.show (0);
1675#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1676 refresh_type &= ~SMOOTH_REFRESH;
1677#endif
1678
1679 } 2157 }
2158
1680#ifdef SELECTION_SCROLLING 2159#ifdef SELECTION_SCROLLING
1681 if (sel_scroll_ev.active)
1682 sel_scroll_ev.stop(); 2160 sel_scroll_ev.stop();
1683#endif 2161#endif
2162
1684 if (ev.window == TermWin.vt) 2163 if (ev.window == vt)
1685 { 2164 {
2165 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2166 return;
2167
2168#if ISO_14755
2169 // 5.4
2170 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2171 return;
2172#endif
2173
1686 if (reportmode) 2174 if (reportmode)
1687 { 2175 {
1688 /* mouse report from vt window */ 2176 /* mouse report from vt window */
1689 /* don't report release of wheel "buttons" */ 2177 /* don't report release of wheel "buttons" */
1690 if (ev.button >= 4) 2178 if (ev.button >= 4)
… …
1701 mouse_report (ev); 2189 mouse_report (ev);
1702 } 2190 }
1703#else /* MOUSE_REPORT_DOUBLECLICK */ 2191#else /* MOUSE_REPORT_DOUBLECLICK */
1704 MEvent.button = AnyButton; 2192 MEvent.button = AnyButton;
1705 mouse_report (ev); 2193 mouse_report (ev);
1706#endif /* MOUSE_REPORT_DOUBLECLICK */ 2194#endif /* MOUSE_REPORT_DOUBLECLICK */
1707 return; 2195 return;
1708 } 2196 }
2197
1709 /* 2198 /*
1710 * dumb hack to compensate for the failure of click-and-drag 2199 * dumb hack to compensate for the failure of click-and-drag
1711 * when overriding mouse reporting 2200 * when overriding mouse reporting
1712 */ 2201 */
1713 if (PrivateModes & PrivMode_mouse_report 2202 if (priv_modes & PrivMode_mouse_report
1714 && bypass_keystate 2203 && bypass_keystate
1715 && ev.button == Button1 && MEvent.clicks <= 1) 2204 && ev.button == Button1 && MEvent.clicks <= 1)
1716 selection_extend (ev.x, ev.y, 0); 2205 selection_extend (ev.x, ev.y, 0);
1717 2206
1718 switch (ev.button) 2207 switch (ev.button)
1719 { 2208 {
1720 case Button1: 2209 case Button1:
1721 case Button3: 2210 case Button3:
1722 selection_make (ev.time); 2211 selection_make (ev.time);
1723 break; 2212 break;
2213
1724 case Button2: 2214 case Button2:
1725 selection_request (ev.time, ev.x, ev.y); 2215 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2216 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1726 break; 2217 break;
2218
1727#ifdef MOUSE_WHEEL 2219#ifdef MOUSE_WHEEL
1728 case Button4: 2220 case Button4:
1729 case Button5: 2221 case Button5:
1730 { 2222 {
1731 int i; 2223 int lines;
1732 page_dirn v; 2224 page_dirn dirn;
1733 2225
1734 v = ev.button == Button4 ? UP : DN; 2226 dirn = ev.button == Button4 ? UP : DN;
1735 2227
1736 if (ev.state & ShiftMask) 2228 if (ev.state & ShiftMask)
1737 i = 1; 2229 lines = 1;
1738 else if (Options & Opt_mouseWheelScrollPage) 2230 else if (option (Opt_mouseWheelScrollPage))
1739 i = TermWin.nrow - 1; 2231 lines = nrow - 1;
1740 else 2232 else
1741 i = 5; 2233 lines = 5;
1742 2234
1743# ifdef MOUSE_SLIP_WHEELING 2235# ifdef MOUSE_SLIP_WHEELING
1744 if (ev.state & ControlMask) 2236 if (ev.state & ControlMask)
1745 { 2237 {
1746 mouse_slip_wheel_speed += v ? -1 : 1; 2238 mouse_slip_wheel_speed += dirn;
1747 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2239 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
1748 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow;
1749 2240
1750 if (slip_wheel_ev.at < NOW) 2241 if (!slip_wheel_ev.is_active ())
1751 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2242 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1752
1753 slip_wheel_ev.start ();
1754 } 2243 }
1755 else 2244 else
2245# endif
1756 { 2246 {
1757# endif
1758# ifdef JUMP_MOUSE_WHEEL
1759 scr_page (v, i); 2247 scr_page (dirn, lines);
1760 scr_refresh (SMOOTH_REFRESH);
1761 scrollbar_show (1); 2248 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 } 2249 }
1772#endif
1773 } 2250 }
1774 break; 2251 break;
1775#endif 2252#endif
1776 } 2253 }
1777 } 2254 }
1778#ifdef MENUBAR
1779 else if (isMenuBarWindow (ev.window))
1780 menubar_control (ev);
1781#endif
1782} 2255}
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 2256
2260/*}}} */ 2257/*}}} */
2261 2258
2262bool 2259void ecb_hot
2263rxvt_term::cmd_parse () 2260rxvt_term::cmd_parse ()
2264{ 2261{
2265 bool flag = false;
2266 unicode_t ch = NOCHAR; 2262 wchar_t ch = NOCHAR;
2267 unsigned char *seq_begin; // remember start of esc-sequence here 2263 char *seq_begin; // remember start of esc-sequence here
2268 2264
2269 for (;;) 2265 for (;;)
2270 { 2266 {
2271 if (ch == NOCHAR) 2267 if (ecb_unlikely (ch == NOCHAR))
2272 { 2268 {
2273 seq_begin = cmdbuf_ptr; 2269 seq_begin = cmdbuf_ptr;
2274 ch = next_char (); 2270 ch = next_char ();
2275 }
2276 2271
2277 if (ch == NOCHAR) // TODO: improve 2272 if (ch == NOCHAR)
2278 break; 2273 break;
2274 }
2279 2275
2280 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2276 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2277 {
2278 if (ecb_unlikely (!seen_input))
2281 { 2279 {
2280 seen_input = 1;
2281 // many badly-written programs (e.g. jed) contain a race condition:
2282 // they first read the screensize and then install a SIGWINCH handler.
2283 // some window managers resize the window early, and these programs
2284 // then sometimes get the size wrong.
2285 // unfortunately other programs are even more buggy and dislike
2286 // being sent SIGWINCH, so only do it when we were in fact being
2287 // resized.
2288 if (seen_resize && cmd_pid)
2289 kill (-cmd_pid, SIGWINCH);
2290 }
2291
2282 /* Read a text string from the input buffer */ 2292 /* Read a text string from the input buffer */
2283 unicode_t buf[UBUFSIZ]; 2293 wchar_t buf[UBUFSIZ];
2284 bool refreshnow = false; 2294 bool refreshnow = false;
2285 int nlines = 0; 2295 int nlines = 0;
2286 unicode_t *str = buf; 2296 wchar_t *str = buf;
2287 2297 wchar_t *eol = str + min (ncol, UBUFSIZ);
2288 *str++ = ch;
2289 2298
2290 for (;;) 2299 for (;;)
2291 { 2300 {
2301 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2302 break;
2303
2304 *str++ = ch;
2305
2306 if (ecb_unlikely (ch == C0_LF || str >= eol))
2307 {
2308 if (ch == C0_LF)
2309 nlines++;
2310
2311 refresh_count++;
2312
2313 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2314 {
2315 refresh_count = 0;
2316
2317 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2318 {
2319 refreshnow = true;
2320 ch = NOCHAR;
2321 break;
2322 }
2323 }
2324
2325 // scr_add_lines only works for nlines <= nrow - 1.
2326 if (nlines >= nrow - 1)
2327 {
2328 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2329 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2330 scr_add_lines (buf, str - buf, nlines);
2331
2332 nlines = 0;
2333 str = buf;
2334 eol = str + min (ncol, UBUFSIZ);
2335 }
2336
2337 if (str >= eol)
2338 {
2339 if (eol >= buf + UBUFSIZ)
2340 {
2341 ch = NOCHAR;
2342 break;
2343 }
2344 else
2345 eol = min (eol + ncol, buf + UBUFSIZ);
2346 }
2347
2348 }
2349
2292 seq_begin = cmdbuf_ptr; 2350 seq_begin = cmdbuf_ptr;
2293 ch = next_char (); 2351 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 } 2352 }
2328 2353
2354 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2355 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2329 scr_add_lines (buf, nlines, str - buf); 2356 scr_add_lines (buf, str - buf, nlines);
2330 2357
2331 /* 2358 /*
2332 * If there have been a lot of new lines, then update the screen 2359 * If there have been a lot of new lines, then update the screen
2333 * What the heck I'll cheat and only refresh less than every page-full. 2360 * What the heck we'll cheat and only refresh less than every page-full.
2334 * the number of pages between refreshes is refresh_limit, which 2361 * if skipScroll is enabled.
2335 * is incremented here because we must be doing flat-out scrolling.
2336 */ 2362 */
2337 if (refreshnow) 2363 if (refreshnow)
2338 { 2364 {
2339 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2340 refresh_limit++;
2341 else
2342 {
2343 flag = true;
2344 scr_refresh (refresh_type); 2365 scr_refresh ();
2345 } 2366 want_refresh = 1;
2346 } 2367 }
2347
2348 } 2368 }
2349 else 2369 else
2350 { 2370 {
2351 try 2371 try
2352 { 2372 {
… …
2360 } 2380 }
2361 2381
2362 ch = NOCHAR; 2382 ch = NOCHAR;
2363 } 2383 }
2364 } 2384 }
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} 2385}
2377 2386
2378// read the next character 2387// read the next character
2379unicode_t 2388wchar_t ecb_hot
2380rxvt_term::next_char () 2389rxvt_term::next_char () NOTHROW
2381{ 2390{
2382 while (cmdbuf_ptr < cmdbuf_endp) 2391 while (cmdbuf_ptr < cmdbuf_endp)
2383 { 2392 {
2384 // assume 7-bit to be ascii ALWAYS 2393 // assume 7-bit to be ascii ALWAYS
2385 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2394 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2386 return *cmdbuf_ptr++; 2395 return *cmdbuf_ptr++;
2387 2396
2388 wchar_t wc; 2397 wchar_t wc;
2389 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2398 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2390 2399
2391 if (len == (size_t)-2) 2400 if (len == (size_t)-2)
2392 { 2401 {
2393 // the mbstate stores incomplete sequences. didn't know this :/ 2402 // the mbstate stores incomplete sequences. didn't know this :/
2394 cmdbuf_ptr = cmdbuf_endp; 2403 cmdbuf_ptr = cmdbuf_endp;
2395 break; 2404 break;
2396 } 2405 }
2397 2406
2398 if (len == (size_t)-1) 2407 if (len == (size_t)-1)
2408 {
2409 mbstate.reset (); // reset now undefined conversion state
2410 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2411 // in which case we "erroneously" return the next byte which might be valid.
2399 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2412 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2413 }
2400 2414
2401 // assume wchar == unicode 2415 // assume wchar == unicode
2402 cmdbuf_ptr += len; 2416 cmdbuf_ptr += len;
2403 return wc; 2417 return wc & UNICODE_MASK;
2404 } 2418 }
2405 2419
2406 return NOCHAR; 2420 return NOCHAR;
2407} 2421}
2408 2422
2409/* rxvt_cmd_getc () - Return next input character */ 2423// read the next octet
2410/* 2424uint32_t ecb_hot
2411 * Return the next input character after first passing any keyboard input 2425rxvt_term::next_octet () NOTHROW
2412 * to the command.
2413 */
2414unicode_t
2415rxvt_term::cmd_getc ()
2416{ 2426{
2427 return cmdbuf_ptr < cmdbuf_endp
2428 ? (unsigned char)*cmdbuf_ptr++
2429 : NOCHAR;
2430}
2431
2432static class out_of_input out_of_input;
2433
2434wchar_t ecb_hot
2435rxvt_term::cmd_getc () THROW ((class out_of_input))
2436{
2417 unicode_t c = next_char (); 2437 wchar_t c = next_char ();
2418 2438
2419 if (c == NOCHAR) 2439 if (c == NOCHAR)
2420 throw out_of_input; 2440 throw out_of_input;
2421 2441
2422 return c; 2442 return c;
2423} 2443}
2424 2444
2425unicode_t 2445uint32_t ecb_hot
2426rxvt_term::cmd_get8 () 2446rxvt_term::cmd_get8 () THROW ((class out_of_input))
2427{ 2447{
2428 unicode_t c = next_octet (); 2448 uint32_t c = next_octet ();
2429 2449
2430 if (c == NOCHAR) 2450 if (c == NOCHAR)
2431 throw out_of_input; 2451 throw out_of_input;
2432 2452
2433 return c; 2453 return c;
2434} 2454}
2435 2455
2436/*{{{ print pipe */ 2456/*{{{ print pipe */
2437/*----------------------------------------------------------------------*/ 2457/*----------------------------------------------------------------------*/
2438#ifdef PRINTPIPE 2458#ifdef PRINTPIPE
2439FILE * 2459FILE * ecb_cold
2440rxvt_term::popen_printer () 2460rxvt_term::popen_printer ()
2441{ 2461{
2442 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2462 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2443 2463
2444 if (stream == NULL) 2464 if (stream == NULL)
2445 rxvt_warn ("can't open printer pipe, not printing.\n"); 2465 rxvt_warn ("can't open printer pipe, not printing.\n");
2446 2466
2447 return stream; 2467 return stream;
2448} 2468}
2449 2469
2450int 2470int ecb_cold
2451rxvt_term::pclose_printer (FILE *stream) 2471rxvt_term::pclose_printer (FILE *stream)
2452{ 2472{
2453 fflush (stream); 2473 fflush (stream);
2454 return pclose (stream); 2474 return pclose (stream);
2455} 2475}
2456 2476
2457/* 2477/*
2458 * simulate attached vt100 printer 2478 * simulate attached vt100 printer
2459 */ 2479 */
2460void 2480void ecb_cold
2461rxvt_term::process_print_pipe () 2481rxvt_term::process_print_pipe ()
2462{ 2482{
2463 int done; 2483 FILE *fd = popen_printer ();
2464 FILE *fd;
2465 2484
2466 if ((fd = popen_printer ()) == NULL) 2485 if (!fd)
2467 return; 2486 return;
2468 2487
2469 /* 2488 /*
2470 * Send all input to the printer until either ESC[4i or ESC[?4i 2489 * Send all input to the printer until either ESC[4i or ESC[?4i
2471 * is received. 2490 * is received.
2472 */ 2491 */
2473 for (done = 0; !done;) 2492 for (int done = 0; !done; )
2474 { 2493 {
2475 unsigned char buf[8]; 2494 unsigned char buf[8];
2476 unicode_t ch; 2495 unicode_t ch;
2477 unsigned int i, len; 2496 unsigned int i, len;
2478 2497
… …
2497 { 2516 {
2498 if ((buf[len++] = cmd_getc ()) == 'i') 2517 if ((buf[len++] = cmd_getc ()) == 'i')
2499 break; /* done = 1 */ 2518 break; /* done = 1 */
2500 } 2519 }
2501 } 2520 }
2502 2521
2503 for (i = 0; i < len; i++) 2522 for (i = 0; i < len; i++)
2504 if (putc (buf[i], fd) == EOF) 2523 if (putc (buf[i], fd) == EOF)
2505 { 2524 {
2506 done = 1; 2525 done = 1;
2507 break; 2526 break;
… …
2509 } 2528 }
2510 } 2529 }
2511 2530
2512 pclose_printer (fd); 2531 pclose_printer (fd);
2513} 2532}
2514#endif /* PRINTPIPE */ 2533#endif /* PRINTPIPE */
2515/*}}} */ 2534/*}}} */
2516 2535
2517/* *INDENT-OFF* */
2518enum { 2536enum {
2519 C1_40 = 0x40, 2537 C1_40 = 0x40,
2520 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2538 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2521 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2539 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2522 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2540 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2523 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2541 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2524}; 2542};
2525/* *INDENT-ON* */
2526 2543
2527/*{{{ process non-printing single characters */ 2544/*{{{ process non-printing single characters */
2528void 2545void ecb_hot
2529rxvt_term::process_nonprinting (unicode_t ch) 2546rxvt_term::process_nonprinting (unicode_t ch)
2530{ 2547{
2531 switch (ch) 2548 switch (ch)
2532 { 2549 {
2533 case C0_ESC: 2550 case C0_ESC:
2534 process_escape_seq (); 2551 process_escape_seq ();
2535 break; 2552 break;
2536 case C0_ENQ: /* terminal Status */ 2553 case C0_ENQ: /* terminal Status */
2537 if (rs[Rs_answerbackstring]) 2554 if (rs[Rs_answerbackstring])
2538 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2555 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2539 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2540 else 2556 else
2541 tt_write ((unsigned char *)VT100_ANS, 2557 tt_write (VT100_ANS, strlen (VT100_ANS));
2542 (unsigned int)STRLEN (VT100_ANS));
2543 break; 2558 break;
2544 case C0_BEL: /* bell */ 2559 case C0_BEL: /* bell */
2545 scr_bell (); 2560 scr_bell ();
2546 break; 2561 break;
2547 case C0_BS: /* backspace */ 2562 case C0_BS: /* backspace */
… …
2571 process_dcs_seq (); 2586 process_dcs_seq ();
2572 break; 2587 break;
2573 case 0x9b: /* CSI */ 2588 case 0x9b: /* CSI */
2574 process_csi_seq (); 2589 process_csi_seq ();
2575 break; 2590 break;
2576 case 0x9d: /* CSI */ 2591 case 0x9d: /* OSC */
2577 process_osc_seq (); 2592 process_osc_seq ();
2578 break; 2593 break;
2579#endif 2594#endif
2580 } 2595 }
2581} 2596}
2582/*}}} */ 2597/*}}} */
2583 2598
2584 2599
2585/*{{{ process VT52 escape sequences */ 2600/*{{{ process VT52 escape sequences */
2586void 2601void ecb_cold
2587rxvt_term::process_escape_vt52 (unicode_t ch) 2602rxvt_term::process_escape_vt52 (unicode_t ch)
2588{ 2603{
2589 int row, col; 2604 int row, col;
2590 2605
2591 switch (ch) 2606 switch (ch)
… …
2625 break; 2640 break;
2626 case 'Z': /* identify the terminal type */ 2641 case 'Z': /* identify the terminal type */
2627 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2642 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2628 break; 2643 break;
2629 case '<': /* turn off VT52 mode */ 2644 case '<': /* turn off VT52 mode */
2630 PrivMode (0, PrivMode_vt52); 2645 priv_modes &= ~PrivMode_vt52;
2631 break; 2646 break;
2632 case 'F': /* use special graphics character set */ 2647 case 'F': /* use special graphics character set */
2633 case 'G': /* use regular character set */ 2648 case 'G': /* use regular character set */
2634 /* unimplemented */ 2649 /* unimplemented */
2635 break; 2650 break;
… …
2641} 2656}
2642/*}}} */ 2657/*}}} */
2643 2658
2644 2659
2645/*{{{ process escape sequences */ 2660/*{{{ process escape sequences */
2646void 2661void ecb_hot
2647rxvt_term::process_escape_seq () 2662rxvt_term::process_escape_seq ()
2648{ 2663{
2649 unicode_t ch = cmd_getc (); 2664 unicode_t ch = cmd_getc ();
2650 2665
2651 if (PrivateModes & PrivMode_vt52) 2666 if (priv_modes & PrivMode_vt52)
2652 { 2667 {
2653 process_escape_vt52 (ch); 2668 process_escape_vt52 (ch);
2654 return; 2669 return;
2655 } 2670 }
2656 2671
2657 switch (ch) 2672 switch (ch)
2658 { 2673 {
2659 /* case 1: do_tek_mode (); break; */
2660 case '#': 2674 case '#':
2661 if (cmd_getc () == '8') 2675 if (cmd_getc () == '8')
2662 scr_E (); 2676 scr_E ();
2663 break; 2677 break;
2664 case '(': 2678 case '(':
… …
2671 scr_charset_set (2, (unsigned int)cmd_getc ()); 2685 scr_charset_set (2, (unsigned int)cmd_getc ());
2672 break; 2686 break;
2673 case '+': 2687 case '+':
2674 scr_charset_set (3, (unsigned int)cmd_getc ()); 2688 scr_charset_set (3, (unsigned int)cmd_getc ());
2675 break; 2689 break;
2676#ifndef NO_FRILLS 2690#if !ENABLE_MINIMAL
2677 case '6': 2691 case '6':
2678 scr_backindex (); 2692 scr_backindex ();
2679 break; 2693 break;
2680#endif 2694#endif
2681 case '7': 2695 case '7':
2682 scr_cursor (SAVE); 2696 scr_cursor (SAVE);
2683 break; 2697 break;
2684 case '8': 2698 case '8':
2685 scr_cursor (RESTORE); 2699 scr_cursor (RESTORE);
2686 break; 2700 break;
2687#ifndef NO_FRILLS 2701#if !ENABLE_MINIMAL
2688 case '9': 2702 case '9':
2689 scr_forwardindex (); 2703 scr_forwardindex ();
2690 break; 2704 break;
2691#endif 2705#endif
2706 // DECPAM/DECPNM
2692 case '=': 2707 case '=':
2708 priv_modes |= PrivMode_aplKP;
2709 break;
2693 case '>': 2710 case '>':
2694 PrivMode ((ch == '='), PrivMode_aplKP); 2711 priv_modes &= ~PrivMode_aplKP;
2695 break; 2712 break;
2696 2713
2697 case C1_40: 2714 case C1_40:
2698 cmd_getc (); 2715 cmd_getc ();
2699 break; 2716 break;
… …
2702 break; 2719 break;
2703 2720
2704 /* 8.3.87: NEXT LINE */ 2721 /* 8.3.87: NEXT LINE */
2705 case C1_NEL: /* ESC E */ 2722 case C1_NEL: /* ESC E */
2706 { 2723 {
2707 unicode_t nlcr[] = { C0_LF, C0_CR }; 2724 wchar_t nlcr[] = { C0_LF, C0_CR };
2708 scr_add_lines (nlcr, 1, 2); 2725 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2709 } 2726 }
2710 break; 2727 break;
2711 2728
2712 /* kidnapped escape sequence: Should be 8.3.48 */ 2729 /* kidnapped escape sequence: Should be 8.3.48 */
2713 case C1_ESA: /* ESC G */ 2730 case C1_ESA: /* ESC G */
2714 process_graphics (); 2731 // used by original rxvt for rob nations own graphics mode
2732 if (cmd_getc () == 'Q')
2733 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2715 break; 2734 break;
2716 2735
2717 /* 8.3.63: CHARACTER TABULATION SET */ 2736 /* 8.3.63: CHARACTER TABULATION SET */
2718 case C1_HTS: /* ESC H */ 2737 case C1_HTS: /* ESC H */
2719 scr_set_tab (1); 2738 scr_set_tab (1);
… …
2723 case C1_RI: /* ESC M */ 2742 case C1_RI: /* ESC M */
2724 scr_index (DN); 2743 scr_index (DN);
2725 break; 2744 break;
2726 2745
2727 /* 8.3.142: SINGLE-SHIFT TWO */ 2746 /* 8.3.142: SINGLE-SHIFT TWO */
2728 /*case C1_SS2: scr_single_shift (2); break; */ 2747 /* case C1_SS2: break; */
2729 2748
2730 /* 8.3.143: SINGLE-SHIFT THREE */ 2749 /* 8.3.143: SINGLE-SHIFT THREE */
2731 /*case C1_SS3: scr_single_shift (3); break; */ 2750 /* case C1_SS3: break; */
2732 2751
2733 /* 8.3.27: DEVICE CONTROL STRING */ 2752 /* 8.3.27: DEVICE CONTROL STRING */
2734 case C1_DCS: /* ESC P */ 2753 case C1_DCS: /* ESC P */
2735 process_dcs_seq (); 2754 process_dcs_seq ();
2736 break; 2755 break;
2737 2756
2738 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2757 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2739 case C1_SCI: /* ESC Z */ 2758 case C1_SCI: /* ESC Z */
2740 tt_write ((const unsigned char *)ESCZ_ANSWER, 2759 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2741 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2742 break; /* steal obsolete ESC [ c */ 2760 break; /* steal obsolete ESC [ c */
2743 2761
2744 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2762 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2745 case C1_CSI: /* ESC [ */ 2763 case C1_CSI: /* ESC [ */
2746 process_csi_seq (); 2764 process_csi_seq ();
2747 break; 2765 break;
2748 2766
2749 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2767 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2750 case C1_OSC: /* ESC ] */ 2768 case C1_OSC: /* ESC ] */
2751 process_osc_seq (); 2769 process_osc_seq ();
2752 break; 2770 break;
2753 2771
2754 /* 8.3.106: RESET TO INITIAL STATE */ 2772 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2755 case 'c': 2773 case 'c':
2756 mbstate.reset (); 2774 mbstate.reset ();
2757 scr_poweron (); 2775 scr_poweron ();
2758 scrollbar_show (1); 2776 scrollBar.show (1);
2759 break; 2777 break;
2760 2778
2761 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2779 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2762 case 'n': 2780 case 'n':
2763 scr_charset_choose (2); 2781 scr_charset_choose (2);
… …
2770 } 2788 }
2771} 2789}
2772/*}}} */ 2790/*}}} */
2773 2791
2774/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2792/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2775/* *INDENT-OFF* */
2776enum { 2793enum {
2777 CSI_ICH = 0x40, 2794 CSI_ICH = 0x40,
2778 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2795 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2779 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2796 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2780 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2797 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
2783 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2800 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2784 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2801 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2785 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2802 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2786}; 2803};
2787 2804
2788#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2805#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2789 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2806 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2790 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2807 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2791#define get_byte_array_bit(array, bit) \ 2808#define get_byte_array_bit(array, bit) \
2792 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2809 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2793 2810
2794const unsigned char csi_defaults[] = 2811static const unsigned char csi_defaults[] =
2795 { 2812 {
2796 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2813 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2797 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2814 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2798 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2815 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2799 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2816 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2800 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2817 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2801 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2818 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2802 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2819 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2803 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2820 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2804 }; 2821 };
2805/* *INDENT-ON* */
2806 2822
2807void 2823void ecb_hot
2808rxvt_term::process_csi_seq () 2824rxvt_term::process_csi_seq ()
2809{ 2825{
2810 unicode_t ch, priv, i; 2826 unicode_t ch, priv, prev_ch, i;
2811 unsigned int nargs, p; 2827 unsigned int nargs, p;
2812 int n, ndef; 2828 int n, ndef;
2813 int arg[ESC_ARGS]; 2829 int arg[ESC_ARGS] = { };
2814 2830
2815 for (nargs = ESC_ARGS; nargs > 0;) 2831 nargs = 0;
2816 arg[--nargs] = 0;
2817 2832
2818 priv = 0; 2833 priv = 0;
2819 ch = cmd_getc (); 2834 ch = cmd_getc ();
2820 if (ch >= '<' && ch <= '?') 2835 if ((ch >= '<' && ch <= '?') || ch == '!')
2836 {
2821 { /* '<' '=' '>' '?' */ 2837 /* '<' '=' '>' '?' '!' */
2822 priv = ch; 2838 priv = ch;
2823 ch = cmd_getc (); 2839 ch = cmd_getc ();
2824 } 2840 }
2825 2841
2842 prev_ch = 0;
2826 /* read any numerical arguments */ 2843 /* read any numerical arguments */
2827 for (n = -1; ch < CSI_ICH; ) 2844 for (n = -1; ch < CSI_ICH; )
2828 { 2845 {
2829 if (isdigit (ch)) 2846 if (isdigit (ch))
2830 { 2847 {
… …
2840 n = -1; 2857 n = -1;
2841 } 2858 }
2842 else if (IS_CONTROL (ch)) 2859 else if (IS_CONTROL (ch))
2843 process_nonprinting (ch); 2860 process_nonprinting (ch);
2844 2861
2862 prev_ch = ch;
2845 ch = cmd_getc (); 2863 ch = cmd_getc ();
2846 } 2864 }
2847 2865
2848 if (ch > CSI_7F) 2866 if (ch > CSI_7F)
2849 return; 2867 return;
… …
2855 ndef = get_byte_array_bit (csi_defaults, i); 2873 ndef = get_byte_array_bit (csi_defaults, i);
2856 for (p = 0; p < nargs; p++) 2874 for (p = 0; p < nargs; p++)
2857 if (arg[p] == -1) 2875 if (arg[p] == -1)
2858 arg[p] = ndef; 2876 arg[p] = ndef;
2859 2877
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 /* 2878 /*
2868 * private mode handling 2879 * private mode handling
2869 */ 2880 */
2870 if (priv) 2881 if (priv)
2871 { 2882 {
2872 switch (priv) 2883 switch (priv)
2873 { 2884 {
2874 case '>': 2885 case '>':
2875 if (ch == CSI_DA) /* secondary device attributes */ 2886 if (ch == CSI_DA) /* secondary device attributes */
2887 {
2888 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2889 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2890 //
2891 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2892 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2893 // versions.
2894 //
2876 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2895 tt_printf ("\033[>%d;95;0c", 'U');
2896 }
2877 break; 2897 break;
2898
2878 case '?': 2899 case '?':
2879 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2900 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2880 process_terminal_mode (ch, priv, nargs, arg); 2901 process_terminal_mode (ch, priv, nargs, arg);
2881 break; 2902 break;
2903
2904 case '!':
2905 if (ch == CSI_70)
2906 {
2907 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2908 scr_soft_reset ();
2909
2910 static const int pm_h[] = { 7, 25 };
2911 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2912
2913 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2914 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2882 } 2915 }
2916 break;
2917 }
2918
2883 return; 2919 return;
2884 } 2920 }
2885 2921
2886 switch (ch) 2922 switch (ch)
2887 { 2923 {
… …
2901 } 2937 }
2902 break; 2938 break;
2903#endif 2939#endif
2904 2940
2905 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2941 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2906 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2942 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2907 arg[0] = -arg[0]; 2943 arg[0] = -arg[0];
2908 /* FALLTHROUGH */ 2944 /* FALLTHROUGH */
2909 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2945 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2910 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2946 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2911 scr_gotorc (arg[0], 0, RELATIVE); 2947 scr_gotorc (arg[0], 0, RELATIVE);
2912 break; 2948 break;
2913 2949
2914 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2950 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2915 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2951 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
2986 3022
2987 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3023 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2988 arg[0] = -arg[0]; 3024 arg[0] = -arg[0];
2989 /* FALLTHROUGH */ 3025 /* FALLTHROUGH */
2990 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3026 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2991 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3027 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2992 break; 3028 break;
2993 3029
2994 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3030 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2995 tt_write ((const unsigned char *)VT100_ANS, 3031 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2996 (unsigned int) (sizeof (VT100_ANS) - 1));
2997 break; 3032 break;
2998 3033
2999 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3034 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3000 process_sgr_mode (nargs, arg); 3035 process_sgr_mode (nargs, arg);
3001 break; 3036 break;
… …
3008 break; 3043 break;
3009 case 6: /* CPR requested */ 3044 case 6: /* CPR requested */
3010 scr_report_position (); 3045 scr_report_position ();
3011 break; 3046 break;
3012 case 7: /* unofficial extension */ 3047 case 7: /* unofficial extension */
3013 if (Options & Opt_insecure) 3048 if (option (Opt_insecure))
3014 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3049 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3015 break; 3050 break;
3016 case 8: /* unofficial extension */ 3051 case 8: /* unofficial extension */
3017 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3052 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3018 break; 3053 break;
3019 } 3054 }
… …
3055 break; 3090 break;
3056 3091
3057 case CSI_RM: /* 8.3.107: RESET MODE */ 3092 case CSI_RM: /* 8.3.107: RESET MODE */
3058 if (arg[0] == 4) 3093 if (arg[0] == 4)
3059 scr_insert_mode (0); 3094 scr_insert_mode (0);
3095 else if (arg[0] == 20)
3096 priv_modes &= ~PrivMode_LFNL;
3060 break; 3097 break;
3061 3098
3062 case CSI_SM: /* 8.3.126: SET MODE */ 3099 case CSI_SM: /* 8.3.126: SET MODE */
3063 if (arg[0] == 4) 3100 if (arg[0] == 4)
3064 scr_insert_mode (1); 3101 scr_insert_mode (1);
3102 else if (arg[0] == 20)
3103 priv_modes |= PrivMode_LFNL;
3104 break;
3105
3106 case CSI_71: // DESCUSR: set cursor style
3107 if (prev_ch == ' ')
3108 set_cursor_style (arg[0]);
3065 break; 3109 break;
3066 3110
3067 /* 3111 /*
3068 * PRIVATE USE beyond this point. All CSI_7? sequences here 3112 * PRIVATE USE beyond this point. All CSI_7? sequences here
3069 */ 3113 */
… …
3081 break; 3125 break;
3082 case CSI_75: 3126 case CSI_75:
3083 scr_cursor (RESTORE); 3127 scr_cursor (RESTORE);
3084 break; 3128 break;
3085 3129
3086#ifndef NO_FRILLS 3130#if !ENABLE_MINIMAL
3087 case CSI_74: 3131 case CSI_74:
3088 process_window_ops (arg, nargs); 3132 process_window_ops (arg, nargs);
3089 break; 3133 break;
3090#endif 3134#endif
3091 3135
… …
3098 break; 3142 break;
3099 } 3143 }
3100} 3144}
3101/*}}} */ 3145/*}}} */
3102 3146
3103#ifndef NO_FRILLS 3147#if !ENABLE_MINIMAL
3104/* ARGSUSED */
3105void 3148void
3106rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3149rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3107{ 3150{
3108 int x, y; 3151 int x, y;
3109 XWindowAttributes wattr; 3152 XWindowAttributes wattr;
3110 Window wdummy; 3153 Window wdummy;
3154
3155 dLocal (Display *, dpy);
3111 3156
3112 if (nargs == 0) 3157 if (nargs == 0)
3113 return; 3158 return;
3114 3159
3115 switch (args[0]) 3160 switch (args[0])
3116 { 3161 {
3117 /* 3162 /*
3118 * commands 3163 * commands
3119 */ 3164 */
3120 case 1: /* deiconify window */ 3165 case 1: /* deiconify window */
3121 XMapWindow (display->display, TermWin.parent[0]); 3166 XMapWindow (dpy, parent);
3122 break; 3167 break;
3123 case 2: /* iconify window */ 3168 case 2: /* iconify window */
3124 XIconifyWindow (display->display, TermWin.parent[0], 3169 XIconifyWindow (dpy, parent, display->screen);
3125 DefaultScreen (display->display));
3126 break; 3170 break;
3127 case 3: /* set position (pixels) */ 3171 case 3: /* set position (pixels) */
3128 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3172 XMoveWindow (dpy, parent, args[1], args[2]);
3129 break; 3173 break;
3130 case 4: /* set size (pixels) */ 3174 case 4: /* set size (pixels) */
3131 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3175 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3132 break; 3176 break;
3133 case 5: /* raise window */ 3177 case 5: /* raise window */
3134 XRaiseWindow (display->display, TermWin.parent[0]); 3178 XRaiseWindow (dpy, parent);
3135 break; 3179 break;
3136 case 6: /* lower window */ 3180 case 6: /* lower window */
3137 XLowerWindow (display->display, TermWin.parent[0]); 3181 XLowerWindow (dpy, parent);
3138 break; 3182 break;
3139 case 7: /* refresh window */ 3183 case 7: /* refresh window */
3140 scr_touch (true); 3184 scr_touch (true);
3141 break; 3185 break;
3142 case 8: /* set size (chars) */ 3186 case 8: /* set size (chars) */
3143 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3187 set_widthheight ((unsigned int) (args[2] * fwidth),
3144 (unsigned int) (args[1] * TermWin.fheight)); 3188 (unsigned int) (args[1] * fheight));
3145 break; 3189 break;
3146 3190
3147 //case 9: NYI, TODO, restore maximized window or maximize window 3191 //case 9: NYI, TODO, restore maximized window or maximize window
3148 default: 3192 default:
3149 if (args[0] >= 24) /* set height (chars) */ 3193 if (args[0] >= 24) /* set height (chars) */
3150 set_widthheight ((unsigned int)TermWin.width, 3194 set_widthheight ((unsigned int)vt_width,
3151 (unsigned int) (args[1] * TermWin.fheight)); 3195 (unsigned int) (args[1] * fheight));
3152 break; 3196 break;
3153
3154 3197
3155 /* 3198 /*
3156 * reports - some output format copied from XTerm 3199 * reports - some output format copied from XTerm
3157 */ 3200 */
3158 case 11: /* report window state */ 3201 case 11: /* report window state */
3159 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3202 XGetWindowAttributes (dpy, parent, &wattr);
3160 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3203 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3161 break; 3204 break;
3162 case 13: /* report window position */ 3205 case 13: /* report window position */
3163 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3206 XGetWindowAttributes (dpy, parent, &wattr);
3164 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3207 XTranslateCoordinates (dpy, parent, wattr.root,
3165 -wattr.border_width, -wattr.border_width, 3208 -wattr.border_width, -wattr.border_width,
3166 &x, &y, &wdummy); 3209 &x, &y, &wdummy);
3167 tt_printf ("\033[3;%d;%dt", x, y); 3210 tt_printf ("\033[3;%d;%dt", x, y);
3168 break; 3211 break;
3169 case 14: /* report window size (pixels) */ 3212 case 14: /* report window size (pixels) */
3170 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3213 XGetWindowAttributes (dpy, parent, &wattr);
3171 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3214 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3172 break; 3215 break;
3173 case 18: /* report text area size (chars) */ 3216 case 18: /* report text area size (chars) */
3174 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3217 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3175 break; 3218 break;
3176 case 19: /* report window size (chars) */ 3219 case 19: /* report window size (chars) */
3177 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3220 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3178 break; 3221 break;
3179 case 20: /* report icon label */ 3222 case 20: /* report icon label */
3180 if (Options & Opt_insecure)
3181 { 3223 {
3182 char *s; 3224 char *s;
3183 XGetIconName (display->display, TermWin.parent[0], &s); 3225 XGetIconName (dpy, parent, &s);
3184 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3226 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3227 XFree (s);
3185 } 3228 }
3186 break; 3229 break;
3187 case 21: /* report window title */ 3230 case 21: /* report window title */
3188 if (Options & Opt_insecure)
3189 { 3231 {
3190 char *s; 3232 char *s;
3191 XFetchName (display->display, TermWin.parent[0], &s); 3233 XFetchName (dpy, parent, &s);
3192 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3234 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3235 XFree (s);
3193 } 3236 }
3194 break; 3237 break;
3195 } 3238 }
3196} 3239}
3197#endif 3240#endif
3198 3241
3199/*----------------------------------------------------------------------*/ 3242/*----------------------------------------------------------------------*/
3200/* 3243/*
3201 * get input up until STRING TERMINATOR (or BEL) 3244 * get input up until STRING TERMINATOR (or BEL)
3202 * ends_how is terminator used. returned input must be free()'d 3245 * ends_how is terminator used. returned input must be free()'d
3203 */ 3246 */
3204unsigned char * 3247char *
3205rxvt_term::get_to_st (unicode_t &ends_how) 3248rxvt_term::get_to_st (unicode_t &ends_how)
3206{ 3249{
3207 unicode_t prev = 0, ch; 3250 unicode_t ch;
3251 bool seen_esc = false;
3208 unsigned int n = 0; 3252 unsigned int n = 0;
3209 unsigned char *s; 3253 wchar_t string[CBUFSIZ];
3210 unsigned char string[STRING_MAX];
3211 3254
3212 while ((ch = cmd_getc ()) != NOCHAR) 3255 while ((ch = cmd_getc ()) != NOCHAR)
3213 { 3256 {
3214 if (prev == C0_ESC) 3257 if (seen_esc)
3215 { 3258 {
3216 if (ch == 0x5c) /* 7bit ST */ 3259 if (ch == 0x5c) /* 7bit ST */
3217 break; 3260 break;
3218 else 3261 else
3219 return NULL; 3262 return NULL;
3220 } 3263 }
3264 else if (ch == C0_ESC)
3265 {
3266 seen_esc = true;
3267 continue;
3268 }
3221 else if (ch == C0_BEL || ch == CHAR_ST) 3269 else if (ch == C0_BEL || ch == CHAR_ST)
3222 break; 3270 break;
3271 else if (ch == C0_SYN)
3272 ch = cmd_get8 ();
3223 else if (ch < 0x20) 3273 else if (ch < 0x20)
3224 return NULL; /* other control character - exit */ 3274 return NULL; /* other control character - exit */
3275
3276 seen_esc = false;
3225 3277
3226 if (n >= sizeof (string) - 1) 3278 if (n >= sizeof (string) - 1)
3227 // stop at some sane length 3279 // stop at some sane length
3228 return NULL; 3280 return NULL;
3229 3281
3230 if (ch == C0_SYN)
3231 {
3232 string[n++] = cmd_get8 ();
3233 prev = 0;
3234 }
3235 else
3236 string[n++] = prev = ch; 3282 string[n++] = ch;
3237 } 3283 }
3238 3284
3239 string[n++] = '\0'; 3285 string[n++] = '\0';
3240 3286
3241 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3242 return NULL;
3243
3244 ends_how = (ch == 0x5c ? C0_ESC : ch); 3287 ends_how = (ch == 0x5c ? C0_ESC : ch);
3245 STRNCPY (s, string, n); 3288
3246 return s; 3289 return rxvt_wcstombs (string);
3247} 3290}
3248 3291
3249/*----------------------------------------------------------------------*/ 3292/*----------------------------------------------------------------------*/
3250/* 3293/*
3251 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3294 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3252 */ 3295 */
3253void 3296void
3254rxvt_term::process_dcs_seq () 3297rxvt_term::process_dcs_seq ()
3255{ 3298{
3256 unsigned char *s;
3257 unicode_t eh;
3258
3259 /* 3299 /*
3260 * Not handled yet 3300 * Not handled yet
3261 */ 3301 */
3302
3303 unicode_t eh;
3262 s = get_to_st (eh); 3304 char *s = get_to_st (eh);
3263 if (s) 3305 if (s)
3264 free (s); 3306 free (s);
3265 3307
3266 return; 3308 return;
3267} 3309}
… …
3271 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3313 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3272 */ 3314 */
3273void 3315void
3274rxvt_term::process_osc_seq () 3316rxvt_term::process_osc_seq ()
3275{ 3317{
3276 unicode_t ch, eh;
3277 int arg; 3318 int arg;
3278 3319
3279 ch = cmd_getc (); 3320 unicode_t ch = cmd_getc ();
3280 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3321 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3281 arg = arg * 10 + (ch - '0'); 3322 arg = arg * 10 + (ch - '0');
3282 3323
3283 if (ch == ';') 3324 if (ch == ';')
3284 { 3325 {
3326 unicode_t eh;
3285 unsigned char *s = get_to_st (eh); 3327 char *s = get_to_st (eh);
3286 3328
3287 if (s) 3329 if (s)
3288 { 3330 {
3289 process_xterm_seq (arg, (char *)s, eh); 3331 process_xterm_seq (arg, s, eh);
3290 free (s); 3332 free (s);
3291 } 3333 }
3292 } 3334 }
3293} 3335}
3294 3336
3295void 3337void
3296rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3338rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3297{ 3339{
3298 if (str[0] == '?' && !str[1]) 3340 if (str[0] == '?' && !str[1])
3299 { 3341 {
3300 if (Options & Opt_insecure) 3342 rgba c;
3301 { 3343 pix_colors_focused[color].get (c);
3302 unsigned short r, g, b; 3344
3303 PixColorsFocused[color].get (display, r, g, b); 3345#if XFT
3346 if (c.a != rgba::MAX_CC)
3347 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3348 else
3349#endif
3304 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3350 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3305 }
3306 } 3351 }
3307 else 3352 else
3308 set_window_color (color, str); 3353 set_window_color (color, str);
3309} 3354}
3310 3355
3311/* 3356/*
3312 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3357 * 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 */ 3358 */
3336void 3359void
3337rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3360rxvt_term::process_xterm_seq (int op, char *str, char resp)
3338{ 3361{
3339 int changed = 0;
3340 int color; 3362 int color;
3341 char *buf, *name; 3363 char *buf, *name;
3342 bool query = str[0] == '?' && !str[1]; 3364 bool query = str[0] == '?' && !str[1];
3365 int saveop = op;
3366
3367 dLocal (Display *, dpy);
3343 3368
3344 assert (str != NULL); 3369 assert (str != NULL);
3370
3371 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3372 return;
3373
3345 switch (op) 3374 switch (op)
3346 { 3375 {
3347 case XTerm_name: 3376 case XTerm_name:
3348 set_title (str); 3377 set_title (str);
3349 /* FALLTHROUGH */ 3378 /* FALLTHROUGH */
… …
3354 set_title (str); 3383 set_title (str);
3355 break; 3384 break;
3356 case XTerm_property: 3385 case XTerm_property:
3357 if (str[0] == '?') 3386 if (str[0] == '?')
3358 { 3387 {
3359 Atom prop = XInternAtom (display->display, str + 1, True); 3388 Atom prop = display->atom (str + 1);
3360 Atom actual_type; 3389 Atom actual_type;
3361 int actual_format; 3390 int actual_format;
3362 unsigned long nitems; 3391 unsigned long nitems;
3363 unsigned long bytes_after; 3392 unsigned long bytes_after;
3364 unsigned char *value = 0; 3393 unsigned char *value = 0;
3365 const char *str = ""; 3394 const char *str = "";
3366 3395
3367 if (prop 3396 if (prop
3368 && XGetWindowProperty (display->display, TermWin.parent[0], 3397 && XGetWindowProperty (dpy, parent,
3369 prop, 0, 1<<16, 0, AnyPropertyType, 3398 prop, 0, 1<<16, 0, AnyPropertyType,
3370 &actual_type, &actual_format, 3399 &actual_type, &actual_format,
3371 &nitems, &bytes_after, &value) == Success 3400 &nitems, &bytes_after, &value) == Success
3372 && actual_type != None 3401 && actual_type != None
3373 && actual_format == 8) 3402 && actual_format == 8)
3374 str = (const char *)(value); 3403 str = (const char *)(value);
3375 3404
3376 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3405 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3377 3406
3378 XFree (value); 3407 XFree (value);
3379 } 3408 }
3380 else 3409 else
3381 { 3410 {
3382 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3411 char *eq = strchr (str, '=');
3383 3412
3384 if (eq) 3413 if (eq)
3385 { 3414 {
3386 *eq = 0; 3415 *eq = 0;
3387 XChangeProperty (display->display, TermWin.parent[0], 3416 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 } 3417 }
3392 else 3418 else
3393 XDeleteProperty (display->display, TermWin.parent[0], 3419 XDeleteProperty (dpy, parent,
3394 display->atom (str)); 3420 display->atom (str));
3395 } 3421 }
3396 break; 3422 break;
3397 3423
3398 case XTerm_Color: 3424 case XTerm_Color:
3399 for (buf = (char *)str; buf && *buf;) 3425 for (buf = (char *)str; buf && *buf;)
3400 { 3426 {
3401 if ((name = STRCHR (buf, ';')) == NULL) 3427 if ((name = strchr (buf, ';')) == NULL)
3402 break; 3428 break;
3403 3429
3404 *name++ = '\0'; 3430 *name++ = '\0';
3405 color = atoi (buf); 3431 color = atoi (buf) + minCOLOR;
3406 3432
3407 if (color < 0 || color >= TOTAL_COLORS) 3433 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3408 break; 3434 break;
3409 3435
3410 if ((buf = STRCHR (name, ';')) != NULL) 3436 if ((buf = strchr (name, ';')) != NULL)
3411 *buf++ = '\0'; 3437 *buf++ = '\0';
3412 3438
3413 if (name[0] == '?' && !name[1]) 3439 process_color_seq (op, color, name, resp);
3440 }
3441 break;
3442 case Rxvt_restoreFG:
3443 case XTerm_Color00:
3444 process_color_seq (op, Color_fg, str, resp);
3445 break;
3446 case Rxvt_restoreBG:
3447 case XTerm_Color01:
3448 process_color_seq (op, Color_bg, str, resp);
3449 break;
3450#ifndef NO_CURSORCOLOR
3451 case XTerm_Color_cursor:
3452 process_color_seq (op, Color_cursor, str, resp);
3453 break;
3454#endif
3455 case XTerm_Color_pointer_fg:
3456 process_color_seq (op, Color_pointer_fg, str, resp);
3457 break;
3458 case XTerm_Color_pointer_bg:
3459 process_color_seq (op, Color_pointer_bg, str, resp);
3460 break;
3461#ifdef OPTION_HC
3462 case XTerm_Color_HC:
3463 process_color_seq (op, Color_HC, str, resp);
3464 break;
3465 case XTerm_Color_HTC:
3466 process_color_seq (op, Color_HTC, str, resp);
3467 break;
3468#endif
3469#ifndef NO_BOLD_UNDERLINE_REVERSE
3470 case URxvt_Color_BD:
3471 process_color_seq (op, Color_BD, str, resp);
3472 break;
3473 case URxvt_Color_UL:
3474 process_color_seq (op, Color_UL, str, resp);
3475 break;
3476 case URxvt_Color_IT:
3477 process_color_seq (op, Color_IT, str, resp);
3478 break;
3479#endif
3480 case URxvt_Color_border:
3481 process_color_seq (op, Color_border, str, resp);
3482 break;
3483
3484#if BG_IMAGE_FROM_ROOT
3485 case URxvt_Color_tint:
3486 process_color_seq (op, Color_tint, str, resp);
3487 {
3488 bool changed = false;
3489
3490 if (ISSET_PIXCOLOR (Color_tint))
3491 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3492
3493 if (changed)
3494 update_background ();
3495 }
3496
3497 break;
3498#endif
3499
3500#if BG_IMAGE_FROM_FILE
3501 case Rxvt_Pixmap:
3502 if (!strcmp (str, "?"))
3503 {
3504 char str[256];
3505 int h_scale = fimage.h_scale;
3506 int v_scale = fimage.v_scale;
3507 int h_align = fimage.h_align;
3508 int v_align = fimage.v_align;
3509
3510 sprintf (str, "[%dx%d+%d+%d]",
3511 h_scale, v_scale,
3512 h_align, v_align);
3513 process_xterm_seq (XTerm_title, str, CHAR_ST);
3514 }
3515 else
3516 {
3517 bool changed = false;
3518
3519 if (*str != ';')
3414 { 3520 {
3415 if (Options & Opt_insecure) 3521 try
3416 { 3522 {
3417 unsigned short r, g, b; 3523 fimage.set_file_geometry (this, str);
3418 PixColorsFocused[color + minCOLOR].get (display, r, g, b); 3524 changed = true;
3419 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3525 }
3526 catch (const class rxvt_failure_exception &e)
3527 {
3420 } 3528 }
3421 } 3529 }
3422 else 3530 else
3423 set_window_color (color + minCOLOR, name); 3531 {
3532 str++;
3533 if (fimage.set_geometry (str, true))
3534 changed = true;
3535 }
3536
3537 if (changed)
3538 {
3539 if (bg_window_position_sensitive ())
3540 {
3541 int x, y;
3542 get_window_origin (x, y);
3543 parent_x = x;
3544 parent_y = y;
3545 }
3546 update_background ();
3547 }
3424 } 3548 }
3425 break; 3549 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 3550#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 3551
3488 case XTerm_logfile: 3552 case XTerm_logfile:
3489 // TODO, when secure mode? 3553 // TODO, when secure mode?
3490 break; 3554 break;
3491 3555
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 3556#if 0
3539 case XTerm_dumpscreen: /* no error notices */ 3557 case Rxvt_dumpscreen: /* no error notices */
3540 { 3558 {
3541 int fd; 3559 int fd;
3542 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3560 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3543 { 3561 {
3544 scr_dump (fd); 3562 scr_dump (fd);
3545 close (fd); 3563 close (fd);
3546 } 3564 }
3547 } 3565 }
3566 break;
3567#endif
3568 case XTerm_font:
3569 op = URxvt_font;
3570 case URxvt_font:
3571#if ENABLE_STYLES
3572 case URxvt_boldFont:
3573 case URxvt_italicFont:
3574 case URxvt_boldItalicFont:
3575#endif
3576 if (query)
3577 tt_printf ("\33]%d;%-.250s%c", saveop,
3578 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3579 ? fontset[op - URxvt_font]->fontdesc : "",
3580 resp);
3581 else
3582 {
3583 const char *&res = rs[Rs_font + (op - URxvt_font)];
3584
3585 res = strdup (str);
3586 allocated.push_back ((void *)res);
3587 set_fonts ();
3588 }
3589 break;
3590
3591 case URxvt_version:
3592 if (query)
3593 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3594 op,
3595 rs[Rs_name], VERSION[0], VERSION[2],
3596 resp);
3597 break;
3598
3599#if !ENABLE_MINIMAL
3600 case URxvt_locale:
3601 if (query)
3602 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3603 else
3604 {
3605 set_locale (str);
3606 pty->set_utf8_mode (enc_utf8);
3607 init_xlocale ();
3608 }
3609 break;
3610
3611 case URxvt_view_up:
3612 case URxvt_view_down:
3613 {
3614 int lines = atoi (str);
3615
3616 if (lines)
3617 scr_page (op == URxvt_view_up ? UP : DN, lines);
3618 else
3619 scr_erase_savelines ();
3620 }
3621
3622 break;
3623#endif
3624
3625#if ENABLE_PERL
3626 case URxvt_perl:
3627 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3548 break; 3628 break;
3549#endif 3629#endif
3550 } 3630 }
3551} 3631}
3552/*----------------------------------------------------------------------*/ 3632/*----------------------------------------------------------------------*/
… …
3559 * 's' = save 3639 * 's' = save
3560 * 'r' = restore 3640 * 'r' = restore
3561 * 't' = toggle 3641 * 't' = toggle
3562 * so no need for fancy checking 3642 * so no need for fancy checking
3563 */ 3643 */
3564int 3644int ecb_cold
3565rxvt_term::privcases (int mode, unsigned long bit) 3645rxvt_term::privcases (int mode, unsigned long bit)
3566{ 3646{
3567 int state; 3647 int state;
3568 3648
3569 if (mode == 's') 3649 if (mode == 's')
3570 { 3650 {
3571 SavedModes |= (PrivateModes & bit); 3651 if (priv_modes & bit)
3652 SavedModes |= bit;
3653 else
3654 SavedModes &= ~bit;
3572 return -1; 3655 return -1;
3573 } 3656 }
3574 else 3657 else
3575 { 3658 {
3576 if (mode == 'r') 3659 if (mode == 'r')
3577 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3660 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3578 else 3661 else
3579 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3662 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3580 PrivMode (state, bit); 3663
3664 if (state)
3665 priv_modes |= bit;
3666 else
3667 priv_modes &= ~bit;
3581 } 3668 }
3582 3669
3583 return state; 3670 return state;
3584} 3671}
3585 3672
3586/* we're not using priv _yet_ */ 3673/* we're not using priv _yet_ */
3587void 3674void
3588rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3675rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3589{ 3676{
3590 unsigned int i, j; 3677 unsigned int i, j;
3591 int state; 3678 int state;
3592 3679
3593 static const struct 3680 static const struct
3594 { 3681 {
3595 const int argval; 3682 const int argval;
3596 const unsigned long bit; 3683 const unsigned long bit;
3597 }
3598
3599 argtopriv[] = { 3684 } argtopriv[] = {
3600 { 1, PrivMode_aplCUR }, 3685 { 1, PrivMode_aplCUR }, // DECCKM
3601 { 2, PrivMode_vt52 }, 3686 { 2, PrivMode_vt52 }, // DECANM
3602 { 3, PrivMode_132 }, 3687 { 3, PrivMode_132 }, // DECCOLM
3603 { 4, PrivMode_smoothScroll }, 3688 { 4, PrivMode_smoothScroll }, // DECSCLM
3604 { 5, PrivMode_rVideo }, 3689 { 5, PrivMode_rVideo }, // DECSCNM
3605 { 6, PrivMode_relOrigin }, 3690 { 6, PrivMode_relOrigin }, // DECOM
3606 { 7, PrivMode_Autowrap }, 3691 { 7, PrivMode_Autowrap }, // DECAWM
3692 // 8, auto-repeat keys // DECARM
3607 { 9, PrivMode_MouseX10 }, 3693 { 9, PrivMode_MouseX10 },
3608#ifdef menuBar_esc 3694 // 18 end FF to printer after print screen
3609 { menuBar_esc, PrivMode_menuBar }, 3695 // 19 Print screen prints full screen/scroll region
3610#endif 3696 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3611#ifdef scrollBar_esc 3697#ifdef scrollBar_esc
3612 { scrollBar_esc, PrivMode_scrollBar }, 3698 { scrollBar_esc, PrivMode_scrollBar },
3613#endif 3699#endif
3614 // 18, 19 printing-related
3615 { 25, PrivMode_VisibleCursor },
3616 // 30 show scrollbar rxvt. extension
3617 { 35, PrivMode_ShiftKeys }, // rxvt extension 3700 { 35, PrivMode_ShiftKeys }, // rxvt extension
3701 // 38, tektronix mode // DECTEK
3618 { 40, PrivMode_132OK }, 3702 { 40, PrivMode_132OK },
3619 // 41 xterm more fixes NYI 3703 // 41 xterm more fixes NYI
3620 // 45 margin bell NYI 3704 // 45 margin bell NYI
3621 // 46 start logging 3705 // 46 start logging
3622 { 47, PrivMode_Screen }, 3706 { 47, PrivMode_Screen },
3623 { 66, PrivMode_aplKP }, 3707 { 66, PrivMode_aplKP }, // DECNKM
3624#ifndef NO_BACKSPACE_KEY 3708#ifndef NO_BACKSPACE_KEY
3625 { 67, PrivMode_BackSpace }, 3709 { 67, PrivMode_BackSpace }, // DECBKM
3626#endif 3710#endif
3627 { 1000, PrivMode_MouseX11 }, 3711 { 1000, PrivMode_MouseX11 },
3628 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3712 { 1002, PrivMode_MouseBtnEvent },
3629 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3713 { 1003, PrivMode_MouseAnyEvent },
3630 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3714#if ENABLE_FRILLS
3715 { 1005, PrivMode_ExtModeMouse },
3716#endif
3631 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3717 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3632 { 1011, PrivMode_Keypress }, // rxvt extension 3718 { 1011, PrivMode_Keypress }, // rxvt extension
3719#if ENABLE_FRILLS
3720 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3721#endif
3633 // 1035 enable modifiers for alt, numlock NYI 3722 // 1035 enable modifiers for alt, numlock NYI
3634 // 1036 send ESC for meta keys NYI 3723 // 1036 send ESC for meta keys NYI
3635 // 1037 send DEL for keypad delete NYI 3724 // 1037 send DEL for keypad delete NYI
3636 { 1047, PrivMode_Screen }, 3725 { 1047, PrivMode_Screen },
3637 // 1048 save and restore cursor 3726 // 1048 save and restore cursor, implemented in code
3638 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3727 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3639 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3728 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3729 { 2004, PrivMode_BracketPaste },
3640 }; 3730 };
3641 3731
3642 if (nargs == 0) 3732 if (nargs == 0)
3643 return; 3733 return;
3644 3734
… …
3651 for (i = 0; i < nargs; i++) 3741 for (i = 0; i < nargs; i++)
3652 { 3742 {
3653 state = -1; 3743 state = -1;
3654 3744
3655 /* basic handling */ 3745 /* basic handling */
3656 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3746 for (j = 0; j < ecb_array_length (argtopriv); j++)
3657 if (argtopriv[j].argval == arg[i]) 3747 if (argtopriv[j].argval == arg[i])
3658 { 3748 {
3659 state = privcases (mode, argtopriv[j].bit); 3749 state = privcases (mode, argtopriv[j].bit);
3660 break; 3750 break;
3661 } 3751 }
3662 3752
3663 /* extra handling for values with state unkept */ 3753 /* extra handling for values with state unkept */
3664 switch (arg[i]) 3754 switch (arg[i])
3665 { 3755 {
3756#if ENABLE_STYLES
3757 case 1021:
3758 set_option (Opt_intensityStyles, mode);
3759
3760 scr_touch (true);
3761 break;
3762#endif
3666 case 1048: /* alternative cursor save */ 3763 case 1048: /* alternative cursor save */
3667 if (Options & Opt_secondaryScreen) 3764 if (option (Opt_secondaryScreen))
3668 if (mode == 0) 3765 if (mode == 0)
3669 scr_cursor (RESTORE); 3766 scr_cursor (RESTORE);
3670 else if (mode == 1) 3767 else if (mode == 1)
3671 scr_cursor (SAVE); 3768 scr_cursor (SAVE);
3672 break; 3769 break;
… …
3680 case 2: /* VT52 mode */ 3777 case 2: /* VT52 mode */
3681 /* oddball mode. should be set regardless of set/reset 3778 /* oddball mode. should be set regardless of set/reset
3682 * parameter. Return from VT52 mode with an ESC < from 3779 * parameter. Return from VT52 mode with an ESC < from
3683 * within VT52 mode 3780 * within VT52 mode
3684 */ 3781 */
3685 PrivMode (1, PrivMode_vt52); 3782 priv_modes |= PrivMode_vt52;
3686 break; 3783 break;
3687 case 3: /* 80/132 */ 3784 case 3: /* 80/132 */
3688 if (PrivateModes & PrivMode_132OK) 3785 if (priv_modes & PrivMode_132OK)
3689 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3786 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3690 break; 3787 break;
3691 case 4: /* smooth scrolling */ 3788 case 4: /* smooth scrolling */
3692 if (state) 3789 set_option (Opt_jumpScroll, !state);
3693 Options &= ~Opt_jumpScroll;
3694 else
3695 Options |= Opt_jumpScroll;
3696 break; 3790 break;
3697 case 5: /* reverse video */ 3791 case 5: /* reverse video */
3698 scr_rvideo_mode (state); 3792 scr_rvideo_mode (state);
3699 break; 3793 break;
3700 case 6: /* relative/absolute origins */ 3794 case 6: /* relative/absolute origins */
… …
3704 scr_autowrap (state); 3798 scr_autowrap (state);
3705 break; 3799 break;
3706 /* case 8: - auto repeat, can't do on a per window basis */ 3800 /* case 8: - auto repeat, can't do on a per window basis */
3707 case 9: /* X10 mouse reporting */ 3801 case 9: /* X10 mouse reporting */
3708 if (state) /* orthogonal */ 3802 if (state) /* orthogonal */
3709 PrivateModes &= ~PrivMode_MouseX11; 3803 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3710 break; 3804 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 3805#ifdef scrollBar_esc
3719 case scrollBar_esc: 3806 case scrollBar_esc:
3720 if (scrollbar_mapping (state)) 3807 scrollBar.map (state);
3721 {
3722 resize_all_windows (0, 0, 0); 3808 resize_all_windows (0, 0, 0);
3723 scr_touch (true); 3809 scr_touch (true);
3724 }
3725 break; 3810 break;
3726#endif 3811#endif
3727 case 25: /* visible/invisible cursor */ 3812 case 25: /* visible/invisible cursor */
3728 scr_cursor_visible (state); 3813 scr_cursor_visible (state);
3729 break; 3814 break;
… …
3734 break; 3819 break;
3735 /* case 66: - application key pad */ 3820 /* case 66: - application key pad */
3736 /* case 67: - backspace key */ 3821 /* case 67: - backspace key */
3737 case 1000: /* X11 mouse reporting */ 3822 case 1000: /* X11 mouse reporting */
3738 if (state) /* orthogonal */ 3823 if (state) /* orthogonal */
3739 PrivateModes &= ~PrivMode_MouseX10; 3824 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3740 break; 3825 break;
3741#if 0
3742 case 1001: 3826 case 1002:
3743 break; /* X11 mouse highlighting */ 3827 case 1003:
3744#endif 3828 if (state)
3829 {
3830 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3831 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3832 mouse_row = mouse_col = 0;
3833 vt_emask_mouse = PointerMotionMask;
3834 }
3835 else
3836 vt_emask_mouse = NoEventMask;
3837
3838 vt_select_input ();
3839 break;
3745 case 1010: /* scroll to bottom on TTY output inhibit */ 3840 case 1010: /* scroll to bottom on TTY output inhibit */
3746 if (state)
3747 Options &= ~Opt_scrollTtyOutput;
3748 else
3749 Options |= Opt_scrollTtyOutput; 3841 set_option (Opt_scrollTtyOutput, !state);
3750 break; 3842 break;
3751 case 1011: /* scroll to bottom on key press */ 3843 case 1011: /* scroll to bottom on key press */
3752 if (state)
3753 Options |= Opt_scrollTtyKeypress; 3844 set_option (Opt_scrollTtyKeypress, state);
3754 else
3755 Options &= ~Opt_scrollTtyKeypress;
3756 break; 3845 break;
3757 case 1047: /* secondary screen w/ clearing last */ 3846 case 1047: /* secondary screen w/ clearing last */
3758 if (Options & Opt_secondaryScreen) 3847 if (option (Opt_secondaryScreen))
3759 if (current_screen != PRIMARY) 3848 if (!state)
3760 scr_erase_screen (2); 3849 scr_erase_screen (2);
3850
3761 scr_change_screen (state); 3851 scr_change_screen (state);
3762 break; 3852 break;
3763 case 1049: /* secondary screen w/ clearing first */ 3853 case 1049: /* secondary screen w/ clearing first */
3854 if (option (Opt_secondaryScreen))
3855 if (state)
3856 scr_cursor (SAVE);
3857
3764 scr_change_screen (state); 3858 scr_change_screen (state);
3859
3765 if (Options & Opt_secondaryScreen) 3860 if (option (Opt_secondaryScreen))
3766 if (current_screen != PRIMARY) 3861 if (state)
3767 scr_erase_screen (2); 3862 scr_erase_screen (2);
3863 else
3864 scr_cursor (RESTORE);
3768 break; 3865 break;
3769 default: 3866 default:
3770 break; 3867 break;
3771 } 3868 }
3772 } 3869 }
3773} 3870}
3774/*}}} */ 3871/*}}} */
3775 3872
3776/*{{{ process sgr sequences */ 3873/*{{{ process sgr sequences */
3777void 3874void ecb_hot
3778rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3875rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3779{ 3876{
3780 unsigned int i; 3877 unsigned int i;
3781 short rendset; 3878 short rendset;
3782 int rendstyle; 3879 int rendstyle;
… …
3796 rendset = 0, rendstyle = ~RS_None; 3893 rendset = 0, rendstyle = ~RS_None;
3797 break; 3894 break;
3798 case 1: 3895 case 1:
3799 rendset = 1, rendstyle = RS_Bold; 3896 rendset = 1, rendstyle = RS_Bold;
3800 break; 3897 break;
3801 //case 2: // faint or second colour 3898 //case 2: // low intensity
3899 case 3:
3900 rendset = 1, rendstyle = RS_Italic;
3901 break;
3802 case 4: 3902 case 4:
3803 rendset = 1, rendstyle = RS_Uline; 3903 rendset = 1, rendstyle = RS_Uline;
3804 break; 3904 break;
3805 case 5: // slowly blinking 3905 case 5: // slowly blinking
3806 case 6: // rapidly blinking 3906 case 6: // rapidly blinking
… …
3818 //case 11: // scoansi acs on, first alt font 3918 //case 11: // scoansi acs on, first alt font
3819 //case 12: // scoansi acs on, |0x80, second alt font 3919 //case 12: // scoansi acs on, |0x80, second alt font
3820 //... 3920 //...
3821 //case 19: // ninth alt font 3921 //case 19: // ninth alt font
3822 //case 20: // gothic 3922 //case 20: // gothic
3823 case 21: // disable bold, faint 3923 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3824 rendset = 0, rendstyle = RS_Bold; 3924 rendset = 0, rendstyle = RS_Bold;
3825 break; 3925 break;
3826 case 22: 3926 case 22: // normal intensity
3827 rendset = 0, rendstyle = RS_Bold; 3927 rendset = 0, rendstyle = RS_Bold;
3828 break; 3928 break;
3829 //case 23: disable italic 3929 case 23: // disable italic
3930 rendset = 0, rendstyle = RS_Italic;
3931 break;
3830 case 24: 3932 case 24:
3831 rendset = 0, rendstyle = RS_Uline; 3933 rendset = 0, rendstyle = RS_Uline;
3832 break; 3934 break;
3833 case 25: 3935 case 25:
3936 rendset = 0, rendstyle = RS_Blink;
3937 break;
3938 case 26: // variable spacing (iso 8613)
3834 rendset = 0, rendstyle = RS_Blink; 3939 rendset = 0, rendstyle = RS_Blink;
3835 break; 3940 break;
3836 case 27: 3941 case 27:
3837 rendset = 0, rendstyle = RS_RVid; 3942 rendset = 0, rendstyle = RS_RVid;
3838 break; 3943 break;
… …
3856 case 35: 3961 case 35:
3857 case 36: 3962 case 36:
3858 case 37: 3963 case 37:
3859 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3964 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3860 break; 3965 break;
3861#ifdef TTY_256COLOR 3966 case 38: // set fg color, ISO 8613-6
3862 case 38:
3863 if (nargs > i + 2 && arg[i + 1] == 5) 3967 if (nargs > i + 2 && arg[i + 1] == 5)
3864 { 3968 {
3865 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3969 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3866 i += 2; 3970 i += 2;
3867 } 3971 }
3868 break; 3972 break;
3869#endif
3870 case 39: /* default fg */ 3973 case 39: /* default fg */
3871 scr_color (Color_fg, Color_fg); 3974 scr_color (Color_fg, Color_fg);
3872 break; 3975 break;
3873 3976
3874 case 40: 3977 case 40:
… …
3879 case 45: 3982 case 45:
3880 case 46: 3983 case 46:
3881 case 47: 3984 case 47:
3882 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3985 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3883 break; 3986 break;
3884#ifdef TTY_256COLOR 3987 case 48: // set bg color, ISO 8613-6
3885 case 48:
3886 if (nargs > i + 2 && arg[i + 1] == 5) 3988 if (nargs > i + 2 && arg[i + 1] == 5)
3887 { 3989 {
3888 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3990 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3889 i += 2; 3991 i += 2;
3890 } 3992 }
3891 break; 3993 break;
3892#endif
3893 case 49: /* default bg */ 3994 case 49: /* default bg */
3894 scr_color (Color_bg, Color_bg); 3995 scr_color (Color_bg, Color_bg);
3895 break; 3996 break;
3896 3997
3897#ifndef NO_BRIGHTCOLOR 3998 //case 50: // not variable spacing
3999
4000#if !ENABLE_MINIMAL
3898 case 90: 4001 case 90:
3899 case 91: /* set bright fg color */ 4002 case 91: /* set bright fg color */
3900 case 92: 4003 case 92:
3901 case 93: 4004 case 93:
3902 case 94: 4005 case 94:
3903 case 95: 4006 case 95:
3904 case 96: 4007 case 96:
3905 case 97: 4008 case 97:
3906 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 4009 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3907 Color_fg);
3908 break; 4010 break;
3909 case 100: 4011 case 100:
3910 case 101: /* set bright bg color */ 4012 case 101: /* set bright bg color */
3911 case 102: 4013 case 102:
3912 case 103: 4014 case 103:
3913 case 104: 4015 case 104:
3914 case 105: 4016 case 105:
3915 case 106: 4017 case 106:
3916 case 107: 4018 case 107:
3917 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 4019 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3918 Color_bg);
3919 break; 4020 break;
3920#endif 4021#endif
3921
3922 } 4022 }
3923 } 4023 }
4024}
4025
4026void
4027rxvt_term::set_cursor_style (int style)
4028{
4029 if (!IN_RANGE_INC (style, 0, 4))
4030 return;
4031
4032 set_option (Opt_cursorUnderline, style >= 3);
4033
4034#ifdef CURSOR_BLINK
4035 set_option (Opt_cursorBlink, !style || (style & 1));
4036 cursor_blink_reset ();
4037#endif
4038
4039 want_refresh = 1;
3924} 4040}
3925/*}}} */ 4041/*}}} */
3926 4042
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/* ------------------------------------------------------------------------- */ 4043/* ---------------------------------------------------------------------- */
4044/* Write data to the pty as typed by the user, pasted with the mouse,
4045 * or generated by us in response to a query ESC sequence.
4046 */
3946 4047
3947/* 4048/*
3948 * Send printf () formatted output to the command. 4049 * Send printf () formatted output to the command.
3949 * Only use for small amounts of data. 4050 * Only use for small amounts of data.
3950 */ 4051 */
3951void 4052void
3952rxvt_term::tt_printf (const char *fmt,...) 4053rxvt_term::tt_printf (const char *fmt,...)
3953{ 4054{
3954 va_list arg_ptr; 4055 va_list arg_ptr;
3955 unsigned char buf[256]; 4056 char buf[256];
3956 4057
3957 va_start (arg_ptr, fmt); 4058 va_start (arg_ptr, fmt);
3958 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4059 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3959 va_end (arg_ptr); 4060 va_end (arg_ptr);
3960 tt_write (buf, STRLEN (buf)); 4061 tt_write (buf, strlen (buf));
3961} 4062}
3962 4063
3963/* ---------------------------------------------------------------------- */
3964/* Write data to the pty as typed by the user, pasted with the mouse, 4064/* Write data to the pty as typed by the user. */
3965 * or generated by us in response to a query ESC sequence.
3966 */
3967void 4065void
3968rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4066rxvt_term::tt_write_user_input (const char *data, unsigned int len)
3969{ 4067{
3970 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 4068 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4069 return;
3971 4070
3972 if (len) 4071 if (option (Opt_scrollTtyKeypress))
4072 if (view_start)
3973 { 4073 {
4074 view_start = 0;
4075 want_refresh = 1;
4076 }
4077
4078 tt_write_ (data, len);
4079}
4080
4081void
4082rxvt_term::tt_write (const char *data, unsigned int len)
4083{
4084 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4085 return;
4086
4087 tt_write_ (data, len);
4088}
4089
4090static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4091
4092void
4093rxvt_term::tt_write_ (const char *data, unsigned int len)
4094{
4095 if (pty->pty < 0)
4096 return;
4097
4098 if (v_buflen == 0)
4099 {
4100 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4101
4102 max_it (written, 0);
4103
4104 if (written == len)
4105 return;
4106
4107 data += written;
4108 len -= written;
4109 }
4110
4111 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4112
4113 memcpy (v_buffer + v_buflen, data, len);
4114 v_buflen += len;
4115
4116 pty_ev.set (ev::READ | ev::WRITE);
4117}
4118
4119void rxvt_term::pty_write ()
4120{
4121 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4122
4123 if (written > 0)
4124 {
4125 v_buflen -= written;
4126
3974 if (v_buflen == 0) 4127 if (v_buflen == 0)
3975 { 4128 {
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); 4129 free (v_buffer);
4003 v_buffer = 0; 4130 v_buffer = 0;
4004 v_buflen = 0;
4005 4131
4006 pty_ev.set (EVENT_READ); 4132 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; 4133 return;
4019 } 4134 }
4135
4136 memmove (v_buffer, v_buffer + written, v_buflen);
4020 } 4137 }
4138 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4139 pty_ev.set (ev::READ);
4021} 4140}
4022 4141
4023/*----------------------- end-of-file (C source) -----------------------*/ 4142/*----------------------- end-of-file (C source) -----------------------*/
4024 4143

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