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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 1.551 by sf-exg, Wed Jul 16 14:29:23 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;
68 KeySym keysym; 418 KeySym keysym;
69#ifdef DEBUG_CMD
70 static int debug_key = 1; /* accessible by a debugger only */
71#endif
72 int valid_keysym; 419 int valid_keysym;
73 unsigned char kbuf[KBUFSZ]; 420 char rkbuf[KBUFSZ + 1];
421 char *kbuf = rkbuf + 1;
422
423#if ISO_14755
424 if (iso14755buf & ISO_14755_52)
425 return;
426#endif
74 427
75 /* 428 /*
76 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 429 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
77 * escape sequence to toggle the Keypad. 430 * escape sequence to toggle the Keypad.
78 * 431 *
79 * Always permit `shift' to override the current setting 432 * Always permit `shift' to override the current setting
80 */ 433 */
81 shft = (ev.state & ShiftMask); 434 shft = ev.state & ShiftMask;
82 ctrl = (ev.state & ControlMask); 435 ctrl = ev.state & ControlMask;
83 meta = (ev.state & ModMetaMask); 436 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 }
90 437
91 kbuf[0] = 0; 438 kbuf[0] = 0;
92 439
93#ifdef USE_XIM 440#if USE_XIM
94 if (Input_Context) 441 if (Input_Context)
95 { 442 {
96 Status status_return; 443 Status status_return;
97 444
98#if 0 445#if 0
99#ifdef X_HAVE_UTF8_STRING 446#ifdef X_HAVE_UTF8_STRING
100 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 447 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
101 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 448 len = Xutf8LookupString (Input_Context, &ev, kbuf,
102 KBUFSZ, &keysym, &status_return); 449 KBUFSZ, &keysym, &status_return);
103 else 450 else
104#endif 451#endif
105#endif 452#endif
106 { 453 {
… …
108 455
109 // the XOpenIM manpage lies about hardcoding the locale 456 // the XOpenIM manpage lies about hardcoding the locale
110 // at the point of XOpenIM, so temporarily switch locales 457 // at the point of XOpenIM, so temporarily switch locales
111 if (rs[Rs_imLocale]) 458 if (rs[Rs_imLocale])
112 SET_LOCALE (rs[Rs_imLocale]); 459 SET_LOCALE (rs[Rs_imLocale]);
460
113 // assume wchar_t == unicode or better 461 // assume wchar_t == unicode or better
114 len = XwcLookupString (Input_Context, &ev, wkbuf, 462 len = XwcLookupString (Input_Context, &ev, wkbuf,
115 KBUFSZ, &keysym, &status_return); 463 KBUFSZ, &keysym, &status_return);
464
116 if (rs[Rs_imLocale]) 465 if (rs[Rs_imLocale])
117 SET_LOCALE (locale); 466 SET_LOCALE (locale);
118 467
119 if (status_return == XLookupChars 468 if (status_return == XLookupChars
120 || status_return == XLookupBoth) 469 || status_return == XLookupBoth)
… …
141 || status_return == XLookupBoth; 490 || status_return == XLookupBoth;
142 } 491 }
143 else 492 else
144#endif 493#endif
145 { 494 {
146 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 495 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
147 valid_keysym = keysym != NoSymbol; 496 valid_keysym = keysym != NoSymbol;
148 } 497 }
149 498
150 if (valid_keysym) 499 if (valid_keysym)
151 { 500 {
501 KeySym orig_keysym = keysym;
502
503 /* Shift + F1 - F10 generates F11 - F20 */
504 if (shft && keysym >= XK_F1 && keysym <= XK_F10)
505 {
506 keysym += (XK_F11 - XK_F1);
507 shft = 0; /* turn off Shift */
508 }
509
510 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
511 {
512 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
513 unsigned int newlen = 1;
514
515 if (ev.state & ModNumLockMask)
516 kp = false;
517
518 keysym = translate_keypad (keysym, kp);
519
520 switch (keysym)
521 {
522#ifndef NO_BACKSPACE_KEY
523 case XK_BackSpace:
524 if (priv_modes & PrivMode_HaveBackSpace)
525 {
526 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
527 ^ !!ctrl) ? '\b' : '\177';
528 kbuf[1] = '\0';
529 }
530 else
531 strcpy (kbuf, rs[Rs_backspace_key]);
532 break;
533#endif
534#ifndef NO_DELETE_KEY
535 case XK_Delete:
536 strcpy (kbuf, rs[Rs_delete_key]);
537 break;
538#endif
539 case XK_Tab:
540 if (shft)
541 strcpy (kbuf, "\033[Z");
542 else
543 {
544#ifdef CTRL_TAB_MAKES_META
545 if (ctrl)
546 meta = 1;
547#endif
548#ifdef MOD4_TAB_MAKES_META
549 if (ev.state & Mod4Mask)
550 meta = 1;
551#endif
552 newlen = 0;
553 }
554 break;
555
556 case XK_Up: /* "\033[A" */
557 case XK_Down: /* "\033[B" */
558 case XK_Right: /* "\033[C" */
559 case XK_Left: /* "\033[D" */
560 strcpy (kbuf, "\033[Z");
561 kbuf[2] = "DACB"[keysym - XK_Left];
562 /* do Shift first */
563 if (shft)
564 kbuf[2] = "dacb"[keysym - XK_Left];
565 else if (ctrl)
566 {
567 kbuf[1] = 'O';
568 kbuf[2] = "dacb"[keysym - XK_Left];
569 }
570 else if (priv_modes & PrivMode_aplCUR)
571 kbuf[1] = 'O';
572 break;
573
574 case XK_KP_Enter:
575 /* allow shift to override */
576 if (kp)
577 {
578 strcpy (kbuf, "\033OM");
579 break;
580 }
581
582 /* FALLTHROUGH */
583
584 case XK_Return:
585 if (priv_modes & PrivMode_LFNL)
586 {
587 kbuf[0] = '\015';
588 kbuf[1] = '\012';
589 kbuf[2] = '\0';
590 }
591 else
592 {
593 kbuf[0] = '\015';
594 kbuf[1] = '\0';
595 }
596 break;
597
598 case XK_KP_F1: /* "\033OP" */
599 case XK_KP_F2: /* "\033OQ" */
600 case XK_KP_F3: /* "\033OR" */
601 case XK_KP_F4: /* "\033OS" */
602 strcpy (kbuf, "\033OP");
603 kbuf[2] += (keysym - XK_KP_F1);
604 break;
605
606 case XK_KP_Multiply: /* "\033Oj" : "*" */
607 case XK_KP_Add: /* "\033Ok" : "+" */
608 case XK_KP_Separator: /* "\033Ol" : "," */
609 case XK_KP_Subtract: /* "\033Om" : "-" */
610 case XK_KP_Decimal: /* "\033On" : "." */
611 case XK_KP_Divide: /* "\033Oo" : "/" */
612 case XK_KP_0: /* "\033Op" : "0" */
613 case XK_KP_1: /* "\033Oq" : "1" */
614 case XK_KP_2: /* "\033Or" : "2" */
615 case XK_KP_3: /* "\033Os" : "3" */
616 case XK_KP_4: /* "\033Ot" : "4" */
617 case XK_KP_5: /* "\033Ou" : "5" */
618 case XK_KP_6: /* "\033Ov" : "6" */
619 case XK_KP_7: /* "\033Ow" : "7" */
620 case XK_KP_8: /* "\033Ox" : "8" */
621 case XK_KP_9: /* "\033Oy" : "9" */
622 /* allow shift to override */
623 if (kp)
624 {
625 strcpy (kbuf, "\033Oj");
626 kbuf[2] += (keysym - XK_KP_Multiply);
627 }
628 else
629 {
630 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
631 kbuf[1] = '\0';
632 }
633 break;
634
635 default:
636 {
637 int param = map_function_key (keysym);
638 if (param > 0)
639 sprintf (kbuf,"\033[%d~", param);
640 else
641 newlen = 0;
642 }
643 break;
644 }
645
646 if (newlen)
647 len = strlen (kbuf);
648
649 if (len > 0)
650 {
651 /*
652 * pass Shift/Control indicators for function keys ending with `~'
653 *
654 * eg,
655 * Prior = "ESC[5~"
656 * Shift+Prior = "ESC[5$"
657 * Ctrl+Prior = "ESC[5^"
658 * Ctrl+Shift+Prior = "ESC[5@"
659 */
660 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
661 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
662
663 /*
664 * Pass meta for all function keys, if 'meta' option set
665 */
666#ifdef META8_OPTION
667 if (meta && (meta_char == 0x80))
668 kbuf[len - 1] |= 0x80;
669#endif
670 }
671
672 }
673 else if (ctrl && keysym == XK_minus)
674 {
675 len = 1;
676 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
677 }
678 else if (keysym == XK_ISO_Left_Tab)
679 {
680 strcpy (kbuf, "\033[Z");
681 len = 3;
682 }
683 else
684 {
685#ifdef META8_OPTION
686 /* set 8-bit on */
687 if (meta && (meta_char == 0x80))
688 {
689 char *ch;
690
691 for (ch = kbuf; ch < kbuf + len; ch++)
692 *ch |= 0x80;
693
694 meta = 0;
695 }
696#endif
697 /* nil */ ;
698 }
699
700 keysym = orig_keysym;
701 }
702
703 /* escape prefix */
704 if (len && meta
705#ifdef META8_OPTION
706 && meta_char == C0_ESC
707#endif
708 )
709 {
710 *--kbuf = C0_ESC;
711 len++;
712 }
713
714 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
715 return;
716
717 if (valid_keysym)
718 {
719#ifdef KEYSYM_RESOURCE
720 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
721 return;
722#endif
723
152 if (TermWin.saveLines) 724 if (saveLines)
153 { 725 {
154#ifdef UNSHIFTED_SCROLLKEYS 726#ifdef UNSHIFTED_SCROLLKEYS
155 if (!ctrl && !meta) 727 if (!ctrl && !meta)
156 {
157#else 728#else
158 if (IS_SCROLL_MOD) 729 if (IS_SCROLL_MOD)
730#endif
159 { 731 {
160#endif
161 int lnsppg; 732 int lnsppg;
162 733
163#ifdef PAGING_CONTEXT_LINES 734#ifdef PAGING_CONTEXT_LINES
164 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 735 lnsppg = nrow - PAGING_CONTEXT_LINES;
165#else 736#else
166 lnsppg = TermWin.nrow * 4 / 5; 737 lnsppg = nrow * 4 / 5;
167#endif 738#endif
739 max_it (lnsppg, 1);
740
168 if (keysym == XK_Prior) 741 if (keysym == XK_Prior)
169 { 742 {
170 scr_page (UP, lnsppg); 743 scr_page (lnsppg);
171 return; 744 return;
172 } 745 }
173 else if (keysym == XK_Next) 746 else if (keysym == XK_Next)
174 { 747 {
175 scr_page (DN, lnsppg); 748 scr_page (-lnsppg);
176 return; 749 return;
177 } 750 }
178 } 751 }
179#ifdef SCROLL_ON_UPDOWN_KEYS 752#ifdef SCROLL_ON_UPDOWN_KEYS
180 if (IS_SCROLL_MOD) 753 if (IS_SCROLL_MOD)
181 { 754 {
182 if (keysym == XK_Up) 755 if (keysym == XK_Up)
183 { 756 {
184 scr_page (UP, 1); 757 scr_page (1);
185 return; 758 return;
186 } 759 }
187 else if (keysym == XK_Down) 760 else if (keysym == XK_Down)
188 { 761 {
189 scr_page (DN, 1); 762 scr_page (-1);
190 return; 763 return;
191 } 764 }
192 } 765 }
193#endif 766#endif
194#ifdef SCROLL_ON_HOMEEND_KEYS 767#ifdef SCROLL_ON_HOMEEND_KEYS
195 if (IS_SCROLL_MOD) 768 if (IS_SCROLL_MOD)
196 { 769 {
197 if (keysym == XK_Home) 770 if (keysym == XK_Home)
198 { 771 {
199 scr_move_to (0, 1); 772 scr_changeview (top_row);
200 return; 773 return;
201 } 774 }
202 else if (keysym == XK_End) 775 else if (keysym == XK_End)
203 { 776 {
204 scr_move_to (1, 0); 777 scr_changeview (0);
205 return; 778 return;
206 } 779 }
207 } 780 }
208#endif 781#endif
209 } 782 }
210 783
211 if (shft) 784 if (shft)
212 { 785 {
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)) 786 if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
220 { 787 {
221 switch (keysym) 788 switch (keysym)
222 { 789 {
223 /* normal XTerm key bindings */ 790 /* normal XTerm key bindings */
224 case XK_Insert: /* Shift+Insert = paste mouse selection */ 791 case XK_Insert: /* Shift+Insert = paste mouse selection */
225 selection_request (ev.time, 0, 0); 792 selection_request (ev.time);
226 return; 793 return;
794#if TODO
227 /* rxvt extras */ 795 /* rxvt extras */
228 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 796 case XK_KP_Add: /* Shift+KP_Add = bigger font */
229 change_font (FONT_UP);
230 return; 797 return;
231 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 798 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
232 change_font (FONT_DN);
233 return; 799 return;
800#endif
234 } 801 }
235 } 802 }
236 } 803 }
237#ifdef PRINTPIPE 804
805 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
806 {
238 if (keysym == XK_Print) 807 if (keysym == XK_v)
808 selection_request (ev.time, Sel_Clipboard);
809 else if (selection.len > 0)
239 { 810 {
240 scr_printscreen (ctrl | shft); 811 free (selection.clip_text);
812 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
813 selection.clip_len = selection.len;
814 selection_grab (CurrentTime, true);
815 }
816
241 return; 817 return;
242 } 818 }
243#endif
244 819
245 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 820#if ENABLE_FRILLS || ISO_14755
821 // ISO 14755 support
822 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
246 { 823 {
247#ifdef KEYSYM_RESOURCE 824 int hv;
248 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) 825
826 if (iso14755buf & ISO_14755_51
827 && (keysym == XK_space || keysym == XK_KP_Space
828 || keysym == XK_Return || keysym == XK_KP_Enter))
249 { 829 {
250 unsigned int l; 830 commit_iso14755 ();
251 const unsigned char *kbuf0; 831 iso14755buf = ISO_14755_51;
252 832# if ISO_14755
253 kbuf0 = (Keysym_map[keysym & 0xFF]); 833 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 834# endif
261 ) 835 return;
262 {
263 const unsigned char ch = C0_ESC;
264 tt_write (&ch, 1);
265 } 836 }
266 837 else if (keysym == XK_BackSpace)
267 tt_write (kbuf0, l); 838 {
839 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
840# if ISO_14755
841 iso14755_51 (iso14755buf & ISO_14755_MASK);
842# endif
843 return;
844 }
845 else if ((hv = hex_keyval (ev)) >= 0)
846 {
847 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
848 | hv | ISO_14755_51;
849# if ISO_14755
850 iso14755_51 (iso14755buf & ISO_14755_MASK);
851# endif
268 return; 852 return;
269 } 853 }
270 else 854 else
271#endif
272 { 855 {
273 newlen = 1; 856# if ISO_14755
274 switch (keysym) 857 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 858# endif
355 case XK_Prior: 859 iso14755buf = 0;
356 STRCPY (kbuf, "\033[5~"); 860 }
357 break; 861 }
358# ifdef XK_KP_Next 862 else if (option (Opt_iso14755) &&
359 case XK_KP_Next: 863 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
360 /* allow shift to override */ 864 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
361 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 865 if (!(iso14755buf & ISO_14755_STARTED))
362 { 866 {
363 STRCPY (kbuf, "\033Os"); 867 iso14755buf |= ISO_14755_STARTED;
364 break; 868# if ISO_14755
365 } 869 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
366 /* FALLTHROUGH */ 870 scr_overlay_set (0, 0, "ISO 14755 mode");
367# endif 871# 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 } 872 }
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 873#endif
548 874
875#ifdef PRINTPIPE
876 if (keysym == XK_Print)
549 } 877 {
550 else if (ctrl && keysym == XK_minus) 878 scr_printscreen (ctrl | shft);
879 return;
551 { 880 }
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 881#endif
569 /* nil */ ;
570 }
571 } 882 }
572 883
573 if (len <= 0) 884 if (len <= 0)
574 return; /* not mapped */ 885 return; /* not mapped */
575 886
576 if (Options & Opt_scrollTtyKeypress) 887 tt_write_user_input (kbuf, (unsigned int)len);
577 if (TermWin.view_start) 888}
889
890void ecb_cold
891rxvt_term::key_release (XKeyEvent &ev)
892{
893#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
894 KeySym keysym;
895
896 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
897#endif
898
899#if ENABLE_FRILLS || ISO_14755
900 // ISO 14755 support
901 if (iso14755buf)
902 if (iso14755buf & ISO_14755_52)
578 { 903 {
579 TermWin.view_start = 0; 904# if ISO_14755
580 want_refresh = 1; 905 scr_overlay_off ();
906# endif
907# if ISO_14755
908 // iso14755 part 5.2 handling: release time
909 // first: controls
910 if ((ev.state & ControlMask)
911 && ((keysym >= 0x40 && keysym <= 0x5f)
912 || (keysym >= 0x61 && keysym <= 0x7f)))
913 {
914 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
915 commit_iso14755 ();
916
917 return;
918 }
919
920 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
921 if (i[0] == keysym)
922 {
923 iso14755buf = ISO_14755_51 | i[1];
924 commit_iso14755 ();
925
926 return;
927 }
928
929 scr_bell ();
930# endif
931 iso14755buf = 0;
932
933 return;
581 } 934 }
582 935 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
583 /* 936 {
584 * these modifications only affect the static keybuffer 937# if ISO_14755
585 * pass Shift/Control indicators for function keys ending with `~' 938 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 939# endif
602 ) 940 if (iso14755buf & ISO_14755_51)
603 { 941 commit_iso14755 ();
604 const unsigned char ch = C0_ESC; 942#if ISO_14755
605 tt_write (&ch, 1); 943 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
944 {
945 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
946
947 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
948 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
949 }
950# endif
951 else
952 iso14755buf = 0;
606 } 953 }
954#endif
607 955
608#if defined(DEBUG_CMD) 956 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; 957 return;
958
959#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
960 if (!(ev.state & ControlMask))
961 slip_wheel_ev.stop ();
962 else if (keysym == XK_Control_L || keysym == XK_Control_R)
963 mouse_slip_wheel_speed = 0;
964#endif
654} 965}
655#endif /* MENUBAR_MAX */
656 966
657void 967void
658rxvt_term::flush () 968rxvt_term::flush ()
659{ 969{
660#ifdef TRANSPARENT 970 flush_ev.stop ();
661 if (want_full_refresh) 971
972#ifdef HAVE_IMG
973 if (bg_flags & BG_NEEDS_REFRESH)
662 { 974 {
663 want_full_refresh = 0; 975 bg_flags &= ~BG_NEEDS_REFRESH;
664 scr_clear ();
665 scr_touch (false); 976 scr_touch (false);
666 want_refresh = 1;
667 } 977 }
668#endif 978#endif
669 979
670 if (want_refresh) 980 if (want_refresh)
671 { 981 {
982 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
983 {
984 int row = view_start;
985 int end_row = row + nrow;
986
987 while (row > top_row && ROW (row - 1).is_longer ())
988 --row;
989
990 do
991 {
992 int start_row = row;
993 line_t *l;
994
995 do
996 {
997 l = &ROW (row++);
998
999 if (!(l->f & LINE_FILTERED))
1000 {
1001 // line not filtered, mark it as filtered
1002 l->f |= LINE_FILTERED;
1003 while (l->is_longer ())
1004 {
1005 l = &ROW (row++);
1006 l->f |= LINE_FILTERED;
1007 }
1008
1009 // and filter it
1010 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1011
1012 break;
1013 }
1014 }
1015 while (l->is_longer () && row < end_row);
1016 }
1017 while (row < end_row);
1018 }
1019
672 scr_refresh (refresh_type); 1020 scr_refresh ();
673 scrollbar_show (1); 1021 scrollBar.show (1);
674#ifdef USE_XIM 1022#if USE_XIM
675 IMSendSpot (); 1023 im_send_spot ();
676#endif 1024#endif
677 } 1025 }
678 1026
679 display->flush (); 1027 display->flush ();
680
681 flush_ev.stop ();
682} 1028}
683 1029
1030/* checks whether a refresh is requested and starts the refresh timer */
684void 1031void
685rxvt_term::check_cb (check_watcher &w) 1032rxvt_term::refresh_check ()
686{ 1033{
687 SET_R (this); 1034 if (want_refresh && !flush_ev.is_active ())
688 SET_LOCALE (locale); 1035 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
689 1036
690 display->flush (); 1037 display->flush ();
691
692 if (!flush_ev.active)
693 flush_ev.start (NOW + 0.01);
694} 1038}
695 1039
696void 1040void
697rxvt_term::flush_cb (time_watcher &w) 1041rxvt_term::flush_cb (ev::timer &w, int revents)
698{ 1042{
699 SET_R (this); 1043 make_current ();
700 SET_LOCALE (locale);
701 1044
702 refresh_limit = 1;
703 refresh_count = 0; 1045 refresh_count = 0;
704 flush (); 1046 flush ();
705} 1047}
706 1048
707#ifdef CURSOR_BLINK 1049#ifdef CURSOR_BLINK
708void 1050void
1051rxvt_term::cursor_blink_reset ()
1052{
1053 if (hidden_cursor)
1054 {
1055 hidden_cursor = 0;
1056 want_refresh = 1;
1057 }
1058
1059 if (option (Opt_cursorBlink))
1060 cursor_blink_ev.again ();
1061 else
1062 cursor_blink_ev.stop ();
1063}
1064
1065void
709rxvt_term::cursor_blink_cb (time_watcher &w) 1066rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
710{ 1067{
711 hidden_cursor = !hidden_cursor; 1068 hidden_cursor = !hidden_cursor;
712 want_refresh = 1; 1069 want_refresh = 1;
713 1070 refresh_check ();
714 w.start (w.at + BLINK_INTERVAL);
715} 1071}
716#endif 1072#endif
717 1073
718#ifdef TEXT_BLINK 1074#ifdef TEXT_BLINK
719void 1075void
720rxvt_term::text_blink_cb (time_watcher &w) 1076rxvt_term::text_blink_cb (ev::timer &w, int revents)
721{ 1077{
722 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1078 if (scr_refresh_rend (RS_Blink, RS_Blink))
723 { 1079 {
724 hidden_text = !hidden_text; 1080 hidden_text = !hidden_text;
725 want_refresh = 1; 1081 want_refresh = 1;
726 w.start (w.at + TEXT_BLINK_INTERVAL); 1082 refresh_check ();
727 } 1083 }
1084 else
1085 w.stop ();
728} 1086}
729#endif 1087#endif
730 1088
731#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1089#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
732void 1090void
733rxvt_term::cont_scroll_cb (time_watcher &w) 1091rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
734{ 1092{
735 if ((scrollbar_isUp() || scrollbar_isDn()) && 1093 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
736 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1094 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
737 { 1095 {
738 refresh_type |= SMOOTH_REFRESH;
739 want_refresh = 1; 1096 want_refresh = 1;
740 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1097 refresh_check ();
741 } 1098 }
1099 else
1100 w.stop ();
742} 1101}
743#endif 1102#endif
744 1103
745#ifdef SELECTION_SCROLLING 1104#ifdef SELECTION_SCROLLING
746void 1105void
747rxvt_term::sel_scroll_cb (time_watcher &w) 1106rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
748{ 1107{
749 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1108 if (scr_page (scroll_selection_lines))
750 { 1109 {
751 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1110 selection_extend (selection_save_x, selection_save_y, selection_save_state);
752 refresh_type |= SMOOTH_REFRESH;
753 want_refresh = 1; 1111 want_refresh = 1;
754 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1112 refresh_check ();
755 } 1113 }
1114 else
1115 w.stop ();
756} 1116}
757#endif 1117#endif
758 1118
759#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1119#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
760void 1120void
761rxvt_term::slip_wheel_cb (time_watcher &w) 1121rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
762{ 1122{
763 if (mouse_slip_wheel_speed == 0 1123 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 { 1124 {
767 refresh_type |= SMOOTH_REFRESH;
768 want_refresh = 1; 1125 want_refresh = 1;
769 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1126 refresh_check ();
1127 }
1128
1129 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
770 } 1130 {
1131 mouse_slip_wheel_speed = 0;
1132 w.stop ();
1133 }
1134}
1135#endif
1136
1137#if LINUX_YIELD_HACK
1138static struct event_handler
1139{
1140 ev::prepare yield_ev;
1141
1142 void yield_cb (ev::prepare &w, int revents)
1143 {
1144 // this should really be sched_yield(), but the linux guys thought
1145 // that giving a process calling sched_yield () less cpu time than
1146 // ones with high nice levels is a useful thing to do. It surely is is
1147 // allowed by the sus... as is returning ENOSYS.
1148 // since the linux guys additionally thought that breaking the only
1149 // known workaround against their unusable sched_yield hack is cool,
1150 // we just nanosleep a bit and hope for the best.
1151
1152 struct timespec ts = { 0, 1000 };
1153 nanosleep (&ts, 0);
1154
1155 w.stop ();
1156 }
1157
1158 event_handler ()
1159 : yield_ev (this, &event_handler::yield_cb)
1160 {
1161 }
1162} event_handler;
1163#endif
1164
1165/* make sure all the cmd data is at beginning of cmdbuf */
1166void
1167rxvt_term::cmdbuf_reify ()
1168{
1169 if (cmdbuf_ptr == cmdbuf_base)
1170 return;
1171
1172 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1173
1174 memmove (cmdbuf_base, cmdbuf_ptr, used);
1175 cmdbuf_ptr = cmdbuf_base;
1176 cmdbuf_endp = cmdbuf_ptr + used;
1177
1178}
1179
1180#if defined (KEYSYM_RESOURCE)
1181void
1182rxvt_term::cmdbuf_append (const char *str, size_t count)
1183{
1184 cmdbuf_reify ();
1185
1186 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1187
1188 if (count > avail)
1189 return;
1190
1191 memcpy (cmdbuf_endp, str, count);
1192 cmdbuf_endp += count;
1193
1194 cmd_parse ();
771} 1195}
772#endif 1196#endif
773 1197
774bool 1198bool
775rxvt_term::pty_fill () 1199rxvt_term::pty_fill ()
776{ 1200{
777 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1201 cmdbuf_reify ();
778 1202
779 if (CBUFSIZ == n) 1203 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
780 { 1204
781 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1205 if (!avail)
782 n = 0;
783 } 1206 {
784 1207 // 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; 1208 cmdbuf_ptr = cmdbuf_base;
787 cmdbuf_endp = cmdbuf_ptr + n; 1209 cmdbuf_endp = cmdbuf_ptr;
1210 avail = CBUFSIZ;
1211 }
788 1212
789 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1213 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
790 1214
791 if (n > 0) 1215 if (r > 0)
792 { 1216 {
793 cmdbuf_endp += n; 1217 cmdbuf_endp += r;
794 return true; 1218 return true;
795 } 1219 }
796 else if (n < 0 && errno != EAGAIN) 1220 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1221 {
1222#if LINUX_YIELD_HACK
1223 if (display->is_local)
1224 event_handler.yield_ev.start ();
1225#endif
1226 }
1227 else
1228 {
1229 pty_ev.stop ();
1230
1231 if (!option (Opt_hold))
797 destroy (); 1232 destroy ();
798 1233 }
1234
799 return false; 1235 return false;
800} 1236}
801 1237
802void 1238void
803rxvt_term::pty_cb (io_watcher &w, short revents) 1239rxvt_term::pty_cb (ev::io &w, int revents)
804{ 1240{
805 SET_R (this); 1241 make_current ();
806 SET_LOCALE (locale);
807 1242
808 if (revents & EVENT_WRITE) 1243 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 1244 // loop, but don't allow a single term to monopolize us
812 while (pty_fill ()) 1245 for (int i = CBUFCNT; i-- && pty_fill (); )
813 if (cmd_parse ()) 1246 cmd_parse ();
814 break;
815}
816 1247
817void 1248 if (revents & ev::WRITE)
1249 pty_write ();
1250
1251 refresh_check ();
1252}
1253
1254void ecb_cold
818rxvt_term::pointer_unblank () 1255rxvt_term::pointer_unblank ()
819{ 1256{
820 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1257 XDefineCursor (dpy, vt, TermWin_cursor);
821 recolour_cursor (); 1258 recolour_cursor ();
822 1259
823#ifdef POINTER_BLANK 1260#ifdef POINTER_BLANK
824 hidden_pointer = 0; 1261 hidden_pointer = 0;
825 1262
826 if (Options & Opt_pointerBlank) 1263 if (option (Opt_pointerBlank))
827 pointer_ev.start (NOW + pointerBlankDelay); 1264 pointer_ev.start (pointerBlankDelay);
828#endif 1265#endif
829} 1266}
830 1267
831#ifdef POINTER_BLANK 1268#ifdef POINTER_BLANK
832void 1269void ecb_cold
833rxvt_term::pointer_blank () 1270rxvt_term::pointer_blank ()
834{ 1271{
835 if (! (Options & Opt_pointerBlank)) 1272 if (!option (Opt_pointerBlank))
836 return; 1273 return;
837 1274
838 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1275 XDefineCursor (dpy, vt, display->blank_cursor);
839 XFlush (display->display); 1276 XFlush (dpy);
840 1277
841 hidden_pointer = 1; 1278 hidden_pointer = 1;
842} 1279}
843 1280
844void 1281void ecb_cold
845rxvt_term::pointer_cb (time_watcher &w) 1282rxvt_term::pointer_cb (ev::timer &w, int revents)
846{ 1283{
847 SET_R (this); 1284 make_current ();
848 SET_LOCALE (locale);
849 1285
850 pointer_blank (); 1286 pointer_blank ();
851} 1287}
852#endif 1288#endif
853 1289
854void 1290void
855rxvt_term::mouse_report (XButtonEvent &ev) 1291rxvt_term::mouse_report (XButtonEvent &ev)
856{ 1292{
857 int button_number, key_state = 0; 1293 int button_number, key_state = 0;
858 int x, y; 1294 int x, y;
1295 int code = 32;
859 1296
860 x = ev.x; 1297 x = Pixel2Col (ev.x) + 1;
861 y = ev.y; 1298 y = Pixel2Row (ev.y) + 1;
862 pixel_position (&x, &y); 1299
1300 if (ev.type == MotionNotify)
1301 {
1302 if (x == mouse_row && y == mouse_col)
1303 return;
1304
1305 mouse_row = x;
1306 mouse_col = y;
1307 code += 32;
1308 }
863 1309
864 if (MEvent.button == AnyButton) 1310 if (MEvent.button == AnyButton)
865 {
866 button_number = 3; 1311 button_number = 3;
867 }
868 else 1312 else
869 { 1313 {
870 button_number = MEvent.button - Button1; 1314 button_number = MEvent.button - Button1;
871 /* add 0x3D for wheel events, like xterm does */ 1315 /* add 0x3D for wheel events, like xterm does */
872 if (button_number >= 3) 1316 if (button_number >= 3)
873 button_number += (64 - 3); 1317 button_number += 64 - 3;
874 } 1318 }
875 1319
876 if (PrivateModes & PrivMode_MouseX10) 1320 if (priv_modes & PrivMode_MouseX10)
877 { 1321 {
878 /* 1322 /*
879 * do not report ButtonRelease 1323 * do not report ButtonRelease
880 * no state info allowed 1324 * no state info allowed
881 */ 1325 */
… …
896 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1340 + ((MEvent.state & ModMetaMask) ? 8 : 0)
897 + ((MEvent.state & ControlMask) ? 16 : 0); 1341 + ((MEvent.state & ControlMask) ? 16 : 0);
898#ifdef MOUSE_REPORT_DOUBLECLICK 1342#ifdef MOUSE_REPORT_DOUBLECLICK
899 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1343 key_state += ((MEvent.clicks > 1) ? 32 : 0);
900#endif 1344#endif
901
902 } 1345 }
903 1346
904#ifdef DEBUG_MOUSEREPORT 1347#if DEBUG_MOUSEREPORT
905 fprintf (stderr, "Mouse ["); 1348 fprintf (stderr, "Mouse [");
906 if (key_state & 16) 1349 if (key_state & 16)
907 fputc ('C', stderr); 1350 fputc ('C', stderr);
908 if (key_state & 4) 1351 if (key_state & 4)
909 fputc ('S', stderr); 1352 fputc ('S', stderr);
… …
911 fputc ('A', stderr); 1354 fputc ('A', stderr);
912 if (key_state & 32) 1355 if (key_state & 32)
913 fputc ('2', stderr); 1356 fputc ('2', stderr);
914 fprintf (stderr, "]: <%d>, %d/%d\n", 1357 fprintf (stderr, "]: <%d>, %d/%d\n",
915 button_number, 1358 button_number,
916 x + 1, 1359 x,
917 y + 1); 1360 y);
918#else 1361#endif
1362
1363#if ENABLE_FRILLS
1364 if (priv_modes & PrivMode_ExtMouseRight)
1365 tt_printf ("\033[%d;%d;%dM",
1366 code + button_number + key_state,
1367 x,
1368 y);
1369 else if (priv_modes & PrivMode_ExtModeMouse)
1370 tt_printf ("\033[M%c%lc%lc",
1371 code + button_number + key_state,
1372 wint_t (32 + x),
1373 wint_t (32 + y));
1374 else
1375#endif
919 tt_printf ("\033[M%c%c%c", 1376 tt_printf ("\033[M%c%c%c",
920 (32 + button_number + key_state), 1377 code + button_number + key_state,
921 (32 + x + 1), 1378 32 + x,
922 (32 + y + 1)); 1379 32 + y);
923#endif
924} 1380}
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 1381
936/*{{{ process an X event */ 1382/*{{{ process an X event */
937void 1383void ecb_hot
938rxvt_term::x_cb (XEvent &ev) 1384rxvt_term::x_cb (XEvent &ev)
939{ 1385{
940 SET_R (this); 1386 make_current ();
941 SET_LOCALE (locale);
942 1387
943#if defined(CURSOR_BLINK) 1388 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 1389
952 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1390 if (ev.xany.window == vt
953 } 1391 && SHOULD_INVOKE (HOOK_X_EVENT)
954#endif 1392 && 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; 1393 return;
973#endif
974 1394
1395 // for XQueryPointer
975 Window unused_root, unused_child; 1396 Window unused_root, unused_child;
976 int unused_root_x, unused_root_y; 1397 int unused_root_x, unused_root_y;
977 unsigned int unused_mask; 1398 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 1399
1028 switch (ev.type) 1400 switch (ev.type)
1029 { 1401 {
1030 case KeyPress: 1402 case KeyPress:
1031 lookup_key (ev.xkey); 1403 key_press (ev.xkey);
1032 break; 1404 break;
1033 1405
1034#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1035 case KeyRelease: 1406 case KeyRelease:
1036 { 1407 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; 1408 break;
1048 }
1049#endif
1050 1409
1051 case ButtonPress: 1410 case ButtonPress:
1052 button_press (ev.xbutton); 1411 button_press (ev.xbutton);
1053 break; 1412 break;
1054 1413
… …
1056 button_release (ev.xbutton); 1415 button_release (ev.xbutton);
1057 break; 1416 break;
1058 1417
1059 case ClientMessage: 1418 case ClientMessage:
1060 if (ev.xclient.format == 32 1419 if (ev.xclient.format == 32
1061 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1420 && !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 { 1421 {
1070 /* Get Dnd data */ 1422 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1071 Atom ActualType; 1423 {
1072 int ActualFormat; 1424 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1073 unsigned char *data; 1425 {
1074 unsigned long Size, RemainingBytes; 1426 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1075 1427 {
1076 XGetWindowProperty (display->display, display->root, 1428 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1077 xa[XA_DNDSELECTION], 1429 destroy ();
1078 0L, 1000000L, 1430 }
1079 False, AnyPropertyType, 1431#if ENABLE_EWMH
1080 &ActualType, &ActualFormat, 1432 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1081 &Size, &RemainingBytes, 1433 XSendEvent (dpy, ev.xclient.window = display->root,
1434 False, SubstructureRedirectMask | SubstructureNotifyMask,
1082 &data); 1435 &ev);
1083 XChangeProperty (display->display, display->root, 1436#endif
1084 XA_CUT_BUFFER0, XA_STRING, 1437 }
1085 8, PropModeReplace, 1438 }
1086 data, STRLEN (data)); 1439#if ENABLE_XEMBED
1087 XFree (data); 1440 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1088 selection_paste (display->root, XA_CUT_BUFFER0, True); 1441 {
1089 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1442 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1443 focus_in ();
1444 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1445 focus_out ();
1446 }
1447#endif
1090 } 1448 }
1091#endif /* OFFIX_DND */
1092 break;
1093
1094 case MappingNotify:
1095 XRefreshKeyboardMapping (&ev.xmapping);
1096 break; 1449 break;
1097 1450
1098 /* 1451 /*
1099 * XXX: this is not the _current_ arrangement 1452 * XXX: this is not the _current_ arrangement
1100 * Here's my conclusion: 1453 * Here's my conclusion:
… …
1119 break; 1472 break;
1120 } 1473 }
1121 break; 1474 break;
1122 1475
1123 case FocusIn: 1476 case FocusIn:
1124 if (!TermWin.focus) 1477 if (ev.xfocus.detail != NotifyInferior
1478 && ev.xfocus.detail != NotifyPointer
1479 && ev.xfocus.mode != NotifyGrab)
1480 focus_in ();
1481 break;
1482
1483 case FocusOut:
1484 if (ev.xfocus.detail != NotifyInferior
1485 && ev.xfocus.detail != NotifyPointer
1486 && ev.xfocus.mode != NotifyGrab)
1487 focus_out ();
1488 break;
1489
1490 case ConfigureNotify:
1491 if (ev.xconfigure.window == parent)
1125 { 1492 {
1126 TermWin.focus = 1; 1493 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1127 want_refresh = 1; 1494 ;
1128#ifdef USE_XIM 1495
1129 if (Input_Context != NULL) 1496 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1130 XSetICFocus (Input_Context); 1497
1131#endif 1498 bool moved = false;
1132#ifdef CURSOR_BLINK 1499#ifdef HAVE_BG_PIXMAP
1133 if (Options & Opt_cursorBlink) 1500 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 { 1501 {
1139 PixColors = PixColorsFocused; 1502 want_position_change = true;
1140 set_colorfgbg (); 1503 if (bg_img == 0)
1141 scr_clear (); 1504 moved = true;
1142 scr_touch (true);
1143 } 1505 }
1144#endif 1506#endif
1145 1507
1508 if (want_position_change)
1509 {
1510 int x, y;
1511
1512 if (ev.xconfigure.send_event)
1513 {
1514 x = ev.xconfigure.x;
1515 y = ev.xconfigure.y;
1516 }
1517 else
1518 get_window_origin (x, y);
1519
1520 if (x != parent_x || y != parent_y)
1521 {
1522 parent_x = x;
1523 parent_y = y;
1524 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1525 moved = true;
1526 }
1527 }
1528
1529 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1530 {
1531 seen_resize = 1;
1532 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1533 }
1534 else
1535 {
1536#ifdef HAVE_BG_PIXMAP
1537 if (moved)
1538 update_background ();
1539#endif
1540 }
1541
1542 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1146 } 1543 }
1147 break; 1544 break;
1148 1545
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: 1546 case PropertyNotify:
1177 if (ev.xconfigure.window == TermWin.parent[0]) 1547 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; 1548 break;
1202 1549
1203 case SelectionClear: 1550 case SelectionClear:
1204 selection_clear (); 1551 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; 1552 break;
1212 1553
1213 case SelectionRequest: 1554 case SelectionRequest:
1214 selection_send (ev.xselectionrequest); 1555 selection_send (ev.xselectionrequest);
1215 break; 1556 break;
1216 1557
1558 case MapNotify:
1559#ifdef HAVE_BG_PIXMAP
1560 // This is needed at startup for the case of no window manager
1561 // or a non-reparenting window manager and also because we
1562 // defer bg image updates if the window is not mapped. The
1563 // short delay is to optimize for multiple ConfigureNotify
1564 // events at startup when the window manager reparents the
1565 // window, so as to perform the computation after we have
1566 // received all of them.
1567 if (bg_img == 0)
1568 update_background_ev.start (0.025);
1569#endif
1570 mapped = 1;
1571#ifdef TEXT_BLINK
1572 text_blink_ev.start ();
1573#endif
1574 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1575 break;
1576
1217 case UnmapNotify: 1577 case UnmapNotify:
1218 TermWin.mapped = 0; 1578 mapped = 0;
1219#ifdef TEXT_BLINK 1579#ifdef TEXT_BLINK
1220 text_blink_ev.stop (); 1580 text_blink_ev.stop ();
1221#endif 1581#endif
1582 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1222 break; 1583 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 1584
1237 case GraphicsExpose: 1585 case GraphicsExpose:
1238 case Expose: 1586 case Expose:
1239 if (ev.xany.window == TermWin.vt) 1587 if (ev.xany.window == vt)
1240 { 1588 {
1241 do 1589 do
1590 {
1242 scr_expose (ev.xexpose.x, ev.xexpose.y, 1591 scr_expose (ev.xexpose.x, ev.xexpose.y,
1243 ev.xexpose.width, ev.xexpose.height, False); 1592 ev.xexpose.width, ev.xexpose.height, false);
1593 }
1244 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1594 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1245 1595
1246 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1596 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1247 1597
1248 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1598 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1599 {
1249 scr_expose (ev.xexpose.x, ev.xexpose.y, 1600 scr_expose (ev.xexpose.x, ev.xexpose.y,
1250 ev.xexpose.width, ev.xexpose.height, False); 1601 ev.xexpose.width, ev.xexpose.height, false);
1602 }
1251 1603
1252 scr_refresh (refresh_type); 1604 want_refresh = 1;
1253 } 1605 }
1254 else 1606 else
1255 { 1607 {
1256 XEvent unused_event; 1608 XEvent unused_event;
1257 1609
1258 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1610 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1259 ; 1611 ;
1260 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1612 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1261 ; 1613 ;
1262 1614
1263 if (isScrollbarWindow (ev.xany.window)) 1615 if (scrollBar.state && ev.xany.window == scrollBar.win)
1264 { 1616 {
1265 scrollBar.setIdle (); 1617 scrollBar.state = SB_STATE_IDLE;
1266 scrollbar_show (0); 1618 scrollBar.show (0);
1267 } 1619 }
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 } 1620 }
1278 break; 1621 break;
1279 1622
1280 case MotionNotify: 1623 case MotionNotify:
1281#ifdef POINTER_BLANK 1624#ifdef POINTER_BLANK
1282 if (hidden_pointer) 1625 if (hidden_pointer)
1283 pointer_unblank (); 1626 pointer_unblank ();
1284#endif 1627#endif
1285#if MENUBAR 1628 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1286 if (isMenuBarWindow (ev.xany.window)) 1629 || priv_modes & PrivMode_MouseAnyEvent)
1630 mouse_report (ev.xbutton);
1631 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1632 break;
1633
1634 if (ev.xany.window == vt)
1287 { 1635 {
1288 menubar_control (ev.xbutton); 1636 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1289 break; 1637 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1290 } 1638 ; // 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))) 1639 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1298 { 1640 {
1299 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1641 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1300 ; 1642 ;
1301 1643
1302 XQueryPointer (display->display, TermWin.vt, 1644 XQueryPointer (dpy, vt,
1303 &unused_root, &unused_child, 1645 &unused_root, &unused_child,
1304 &unused_root_x, &unused_root_y, 1646 &unused_root_x, &unused_root_y,
1305 & (ev.xbutton.x), & (ev.xbutton.y), 1647 &ev.xbutton.x, &ev.xbutton.y,
1306 &unused_mask); 1648 &ev.xbutton.state);
1307#ifdef MOUSE_THRESHOLD 1649#ifdef MOUSE_THRESHOLD
1308 /* deal with a `jumpy' mouse */ 1650 /* deal with a `jumpy' mouse */
1309 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1651 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1310 { 1652 {
1311#endif 1653#endif
1654#if ISO_14755
1655 // 5.4
1656 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1657 {
1658 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1659 break;
1660 }
1661#endif
1312 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1662 selection_extend (ev.xbutton.x, ev.xbutton.y,
1313 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1663 ev.xbutton.state & Button3Mask ? 2 : 0);
1664
1314#ifdef SELECTION_SCROLLING 1665#ifdef SELECTION_SCROLLING
1315 if (ev.xbutton.y < TermWin.int_bwidth 1666 if (ev.xbutton.y < int_bwidth
1316 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1667 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1317 { 1668 {
1669 page_dirn scroll_selection_dir;
1318 int dist; 1670 int dist;
1319 1671
1320 /* don't clobber the current delay if we are 1672 /* don't clobber the current delay if we are
1321 * already in the middle of scrolling. 1673 * already in the middle of scrolling.
1322 */ 1674 */
1323 if (!sel_scroll_ev.active) 1675 if (!sel_scroll_ev.is_active ())
1324 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1676 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1325 1677
1326 /* save the event params so we can highlight 1678 /* save the event params so we can highlight
1327 * the selection in the pending-scroll loop 1679 * the selection in the pending-scroll loop
1328 */ 1680 */
1329 selection_save_x=ev.xbutton.x; 1681 selection_save_x = ev.xbutton.x;
1330 selection_save_y=ev.xbutton.y; 1682 selection_save_y = ev.xbutton.y;
1331 selection_save_state=
1332 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1683 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1333 1684
1334 /* calc number of lines to scroll */ 1685 /* calc number of lines to scroll */
1335 if (ev.xbutton.y<TermWin.int_bwidth) 1686 if (ev.xbutton.y < int_bwidth)
1336 { 1687 {
1337 scroll_selection_dir = UP; 1688 scroll_selection_dir = UP;
1338 dist = TermWin.int_bwidth - ev.xbutton.y; 1689 dist = int_bwidth - ev.xbutton.y;
1339 } 1690 }
1340 else 1691 else
1341 { 1692 {
1342 scroll_selection_dir = DN; 1693 scroll_selection_dir = DN;
1343 dist = ev.xbutton.y - 1694 dist = ev.xbutton.y - (int_bwidth + vt_height);
1344 (TermWin.int_bwidth + TermWin.height);
1345 } 1695 }
1696
1346 scroll_selection_lines= (Pixel2Height (dist)/ 1697 scroll_selection_lines = Pixel2Height (dist)
1347 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1698 / SELECTION_SCROLL_LINE_SPEEDUP
1699 + 1;
1348 MIN_IT (scroll_selection_lines, 1700 min_it (scroll_selection_lines,
1349 SELECTION_SCROLL_MAX_LINES); 1701 SELECTION_SCROLL_MAX_LINES);
1702 scroll_selection_lines *= scroll_selection_dir;
1350 } 1703 }
1351 else 1704 else
1352 { 1705 {
1353 /* we are within the text window, so we 1706 /* we are within the text window, so we
1354 * shouldn't be scrolling 1707 * shouldn't be scrolling
1355 */ 1708 */
1356 if (sel_scroll_ev.active)
1357 sel_scroll_ev.stop(); 1709 sel_scroll_ev.stop();
1358 } 1710 }
1359#endif 1711#endif
1360#ifdef MOUSE_THRESHOLD 1712#ifdef MOUSE_THRESHOLD
1361
1362 } 1713 }
1363#endif 1714#endif
1364
1365 } 1715 }
1366 } 1716 }
1367 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1717 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1368 { 1718 {
1369 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1719 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1370 MotionNotify, &ev)) ; 1720 MotionNotify, &ev))
1721 ;
1722
1371 XQueryPointer (display->display, scrollBar.win, 1723 XQueryPointer (dpy, scrollBar.win,
1372 &unused_root, &unused_child, 1724 &unused_root, &unused_child,
1373 &unused_root_x, &unused_root_y, 1725 &unused_root_x, &unused_root_y,
1374 & (ev.xbutton.x), & (ev.xbutton.y), 1726 &ev.xbutton.x, &ev.xbutton.y,
1375 &unused_mask); 1727 &unused_mask);
1376 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1728 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1377 scrollbar_size ()); 1729 scrollBar.size ());
1378 scr_refresh (refresh_type);
1379 refresh_limit = 0; 1730 want_refresh = 1;
1380 scrollbar_show (1); 1731 scrollBar.show (1);
1381 } 1732 }
1382 break; 1733 break;
1383 } 1734 }
1384}
1385 1735
1386void 1736#if defined(CURSOR_BLINK)
1737 if (ev.type == KeyPress)
1738 cursor_blink_reset ();
1739#endif
1740
1741#if defined(POINTER_BLANK)
1742 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1743 {
1744 if (ev.type == MotionNotify
1745 || ev.type == ButtonPress
1746 || ev.type == ButtonRelease)
1747 if (hidden_pointer)
1748 pointer_unblank ();
1749
1750 if (ev.type == KeyPress && hidden_pointer == 0)
1751 pointer_blank ();
1752 }
1753#endif
1754
1755 refresh_check ();
1756}
1757
1758#if ENABLE_FRILLS
1759void ecb_cold
1760rxvt_term::set_urgency (bool enable)
1761{
1762 if (enable == urgency_hint)
1763 return;
1764
1765 if (XWMHints *h = XGetWMHints (dpy, parent))
1766 {
1767 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1768 XSetWMHints (dpy, parent, h);
1769 urgency_hint = enable;
1770 XFree (h);
1771 }
1772}
1773#endif
1774
1775void ecb_cold
1776rxvt_term::focus_in ()
1777{
1778 if (!focus)
1779 {
1780 focus = 1;
1781 want_refresh = 1;
1782
1783#if USE_XIM
1784 if (Input_Context != NULL)
1785 {
1786 im_set_position ();
1787 XSetICFocus (Input_Context);
1788 }
1789#endif
1790#if CURSOR_BLINK
1791 if (option (Opt_cursorBlink))
1792 cursor_blink_ev.again ();
1793#endif
1794#if OFF_FOCUS_FADING
1795 if (rs[Rs_fade])
1796 {
1797 pix_colors = pix_colors_focused;
1798 scr_recolour ();
1799 }
1800#endif
1801#if ENABLE_FRILLS
1802 if (option (Opt_urgentOnBell))
1803 set_urgency (0);
1804#endif
1805
1806 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1807 }
1808}
1809
1810void ecb_cold
1811rxvt_term::focus_out ()
1812{
1813 if (focus)
1814 {
1815 focus = 0;
1816 want_refresh = 1;
1817
1818#if ENABLE_FRILLS
1819 if (option (Opt_urgentOnBell))
1820 set_urgency (0);
1821#endif
1822#if ENABLE_FRILLS || ISO_14755
1823 if (iso14755buf)
1824 {
1825 iso14755buf = 0;
1826# if ISO_14755
1827 scr_overlay_off ();
1828# endif
1829 }
1830#endif
1831#if USE_XIM
1832 if (Input_Context != NULL)
1833 XUnsetICFocus (Input_Context);
1834#endif
1835#if CURSOR_BLINK
1836 if (option (Opt_cursorBlink))
1837 cursor_blink_ev.stop ();
1838
1839 hidden_cursor = 0;
1840#endif
1841#if OFF_FOCUS_FADING
1842 if (rs[Rs_fade])
1843 {
1844 pix_colors = pix_colors_unfocused;
1845 scr_recolour ();
1846 }
1847#endif
1848
1849 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1850 }
1851}
1852
1853void ecb_cold
1854rxvt_term::update_fade_color (unsigned int idx)
1855{
1856#if OFF_FOCUS_FADING
1857 if (rs[Rs_fade])
1858 {
1859 rgba c;
1860 pix_colors [Color_fade].get (c);
1861 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1862 }
1863#endif
1864}
1865
1866#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1867void ecb_hot
1387rxvt_term::rootwin_cb (XEvent &ev) 1868rxvt_term::rootwin_cb (XEvent &ev)
1388{ 1869{
1389 SET_R (this); 1870 make_current ();
1390 SET_LOCALE (locale); 1871
1872 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1873 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1874 return;
1391 1875
1392 switch (ev.type) 1876 switch (ev.type)
1393 { 1877 {
1394 case PropertyNotify: 1878 case PropertyNotify:
1879 /*
1880 * if user used some Esetroot compatible prog to set the root bg,
1881 * use the property to determine the pixmap. We use it later on.
1882 */
1395 if (ev.xproperty.atom == xa[XA_VT_SELECTION]) 1883 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1884 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1396 { 1885 {
1397 if (ev.xproperty.state == PropertyNewValue) 1886#if BG_IMAGE_FROM_ROOT
1398 selection_property (ev.xproperty.window, ev.xproperty.atom); 1887 if (option (Opt_transparent))
1399 break; 1888 {
1889 rxvt_img::new_from_root (this)->replace (root_img);
1890 update_background ();
1891 }
1892#endif
1893 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1400 } 1894 }
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 1895
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; 1896 break;
1420#endif
1421 } 1897 }
1898
1899 refresh_check ();
1422} 1900}
1901#endif
1423 1902
1424void 1903void
1425rxvt_term::button_press (XButtonEvent &ev) 1904rxvt_term::button_press (XButtonEvent &ev)
1426{ 1905{
1427 int reportmode = 0, clickintime; 1906 int reportmode = 0, clickintime;
1428 1907
1429 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1908 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1909
1430 if (!bypass_keystate) 1910 if (!bypass_keystate)
1431 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1911 reportmode = !! (priv_modes & PrivMode_mouse_report);
1912
1432 /* 1913 /*
1433 * VT window processing of button press 1914 * VT window processing of button press
1434 */ 1915 */
1435 if (ev.window == TermWin.vt) 1916 if (ev.window == vt)
1436 { 1917 {
1918 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1919 return;
1920
1921#if ISO_14755
1922 // 5.4
1923 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1924 {
1925 iso14755_54 (ev.x, ev.y);
1926 return;
1927 }
1928#endif
1929
1437 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1930 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1931
1438 if (reportmode) 1932 if (reportmode)
1439 { 1933 {
1440 /* mouse report from vt window */ 1934 /* mouse report from vt window */
1441 /* save the xbutton state (for ButtonRelease) */ 1935 /* save the xbutton state (for ButtonRelease) */
1442 MEvent.state = ev.state; 1936 MEvent.state = ev.state;
1443#ifdef MOUSE_REPORT_DOUBLECLICK 1937#ifdef MOUSE_REPORT_DOUBLECLICK
1444 if (ev.button == MEvent.button && clickintime) 1938 if (ev.button == MEvent.button && clickintime)
1445 { 1939 {
1446 /* same button, within alloted time */ 1940 /* same button, within allowed time */
1447 MEvent.clicks++; 1941 MEvent.clicks++;
1942
1448 if (MEvent.clicks > 1) 1943 if (MEvent.clicks > 1)
1449 { 1944 {
1450 /* only report double clicks */ 1945 /* only report double clicks */
1451 MEvent.clicks = 2; 1946 MEvent.clicks = 2;
1452 mouse_report (ev); 1947 mouse_report (ev);
… …
1464 mouse_report (ev); 1959 mouse_report (ev);
1465 } 1960 }
1466#else 1961#else
1467 MEvent.button = ev.button; 1962 MEvent.button = ev.button;
1468 mouse_report (ev); 1963 mouse_report (ev);
1469#endif /* MOUSE_REPORT_DOUBLECLICK */ 1964#endif /* MOUSE_REPORT_DOUBLECLICK */
1470 1965
1471 } 1966 }
1472 else 1967 else
1473 { 1968 {
1474 if (ev.button != MEvent.button) 1969 if (ev.button != MEvent.button)
1475 MEvent.clicks = 0; 1970 MEvent.clicks = 0;
1971
1476 switch (ev.button) 1972 switch (ev.button)
1477 { 1973 {
1478 case Button1: 1974 case Button1:
1975 /* allow meta + click to select rectangular areas */
1976 /* should be done in screen.C */
1977#if ENABLE_FRILLS
1978 selection.rect = !!(ev.state & ModMetaMask);
1979#else
1980 selection.rect = false;
1981#endif
1982
1479 /* allow shift+left click to extend selection */ 1983 /* allow shift+left click to extend selection */
1480 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1984 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1481 { 1985 {
1482 if (MEvent.button == Button1 && clickintime) 1986 if (MEvent.button == Button1 && clickintime)
1483 selection_rotate (ev.x, ev.y); 1987 selection_rotate (ev.x, ev.y);
1484 else 1988 else
1485 selection_extend (ev.x, ev.y, 1); 1989 selection_extend (ev.x, ev.y, 1);
… …
1500 case Button3: 2004 case Button3:
1501 if (MEvent.button == Button3 && clickintime) 2005 if (MEvent.button == Button3 && clickintime)
1502 selection_rotate (ev.x, ev.y); 2006 selection_rotate (ev.x, ev.y);
1503 else 2007 else
1504 selection_extend (ev.x, ev.y, 1); 2008 selection_extend (ev.x, ev.y, 1);
2009
1505 MEvent.button = Button3; 2010 MEvent.button = Button3;
1506 break; 2011 break;
1507 } 2012 }
1508 } 2013 }
2014
1509 MEvent.time = ev.time; 2015 MEvent.time = ev.time;
1510 return; 2016 return;
1511 } 2017 }
1512 2018
1513 /* 2019 /*
1514 * Scrollbar window processing of button press 2020 * Scrollbar window processing of button press
1515 */ 2021 */
1516 if (isScrollbarWindow (ev.window)) 2022 if (scrollBar.state && ev.window == scrollBar.win)
1517 { 2023 {
1518 scrollBar.setIdle (); 2024 page_dirn direction = NO_DIR;
2025
2026 if (scrollBar.upButton (ev.y))
2027 direction = UP; /* up */
2028 else if (scrollBar.dnButton (ev.y))
2029 direction = DN; /* down */
2030
2031 scrollBar.state = SB_STATE_IDLE;
1519 /* 2032 /*
1520 * Rxvt-style scrollbar: 2033 * Rxvt-style scrollbar:
1521 * move up if mouse is above slider 2034 * move up if mouse is above slider
1522 * move dn if mouse is below slider 2035 * move dn if mouse is below slider
1523 * 2036 *
… …
1532 /* 2045 /*
1533 * Mouse report disabled scrollbar: 2046 * Mouse report disabled scrollbar:
1534 * arrow buttons - send up/down 2047 * arrow buttons - send up/down
1535 * click on scrollbar - send pageup/down 2048 * click on scrollbar - send pageup/down
1536 */ 2049 */
1537 if ((scrollBar.style == R_SB_NEXT 2050 if (direction == UP)
1538 && scrollbarnext_upButton (ev.y))
1539 || (scrollBar.style == R_SB_RXVT
1540 && scrollbarrxvt_upButton (ev.y)))
1541 tt_printf ("\033[A"); 2051 tt_printf ("\033[A");
1542 else if ((scrollBar.style == R_SB_NEXT 2052 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"); 2053 tt_printf ("\033[B");
1547 else 2054 else
1548 switch (ev.button) 2055 switch (ev.button)
1549 { 2056 {
1550 case Button2: 2057 case Button2:
… …
1557 tt_printf ("\033[5~"); 2064 tt_printf ("\033[5~");
1558 break; 2065 break;
1559 } 2066 }
1560 } 2067 }
1561 else 2068 else
1562#endif /* NO_SCROLLBAR_REPORT */ 2069#endif /* NO_SCROLLBAR_REPORT */
1563
1564 {
1565 char upordown = 0;
1566
1567 if (scrollBar.style == R_SB_NEXT)
1568 { 2070 {
1569 if (scrollbarnext_upButton (ev.y)) 2071 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 { 2072 {
1583#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2073#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2074 if (!cont_scroll_ev.is_active ())
1584 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2075 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1585#endif 2076#endif
1586 if (scr_page (upordown < 0 ? UP : DN, 1)) 2077 if (scr_page (direction, 1))
1587 { 2078 {
1588 if (upordown < 0) 2079 if (direction == UP)
1589 scrollBar.setUp (); 2080 scrollBar.state = SB_STATE_UP;
1590 else 2081 else
1591 scrollBar.setDn (); 2082 scrollBar.state = SB_STATE_DOWN;
1592 } 2083 }
1593 } 2084 }
1594 else 2085 else
1595 switch (ev.button) 2086 switch (ev.button)
1596 { 2087 {
1597 case Button2: 2088 case Button2:
1598 switch (scrollbar_align) 2089 switch (scrollBar.align)
1599 { 2090 {
1600 case R_SB_ALIGN_TOP: 2091 case SB_ALIGN_TOP:
1601 csrO = 0; 2092 csrO = 0;
1602 break; 2093 break;
1603 case R_SB_ALIGN_CENTRE: 2094 case SB_ALIGN_CENTRE:
1604 csrO = (scrollBar.bot - scrollBar.top) / 2; 2095 csrO = (scrollBar.bot - scrollBar.top) / 2;
1605 break; 2096 break;
1606 case R_SB_ALIGN_BOTTOM: 2097 case SB_ALIGN_BOTTOM:
1607 csrO = scrollBar.bot - scrollBar.top; 2098 csrO = scrollBar.bot - scrollBar.top;
1608 break; 2099 break;
1609 } 2100 }
2101
1610 if (scrollBar.style == R_SB_XTERM 2102 if (scrollBar.style == SB_STYLE_XTERM
1611 || scrollbar_above_slider (ev.y) 2103 || scrollBar.above_slider (ev.y)
1612 || scrollbar_below_slider (ev.y)) 2104 || scrollBar.below_slider (ev.y))
1613 scr_move_to ( scrollbar_position (ev.y) - csrO, 2105 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1614 scrollbar_size ()); 2106
1615 scrollBar.setMotion (); 2107 scrollBar.state = SB_STATE_MOTION;
1616 break; 2108 break;
1617 2109
1618 case Button1: 2110 case Button1:
1619 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2111 if (scrollBar.align == SB_ALIGN_CENTRE)
1620 csrO = ev.y - scrollBar.top; 2112 csrO = ev.y - scrollBar.top;
1621 /* FALLTHROUGH */ 2113 /* FALLTHROUGH */
1622 2114
1623 case Button3: 2115 case Button3:
1624 if (scrollBar.style != R_SB_XTERM) 2116 if (scrollBar.style != SB_STYLE_XTERM)
1625 { 2117 {
1626 if (scrollbar_above_slider (ev.y)) 2118 if (scrollBar.above_slider (ev.y))
1627# ifdef RXVT_SCROLL_FULL 2119# ifdef RXVT_SCROLL_FULL
1628 scr_page (UP, TermWin.nrow - 1); 2120 scr_page (UP, nrow - 1);
1629# else 2121# else
1630 scr_page (UP, TermWin.nrow / 4); 2122 scr_page (UP, nrow / 4);
1631# endif 2123# endif
1632 else if (scrollbar_below_slider (ev.y)) 2124 else if (scrollBar.below_slider (ev.y))
1633# ifdef RXVT_SCROLL_FULL 2125# ifdef RXVT_SCROLL_FULL
1634 scr_page (DN, TermWin.nrow - 1); 2126 scr_page (DN, nrow - 1);
1635# else 2127# else
1636 scr_page (DN, TermWin.nrow / 4); 2128 scr_page (DN, nrow / 4);
1637# endif 2129# endif
1638 else 2130 else
1639 scrollBar.setMotion (); 2131 scrollBar.state = SB_STATE_MOTION;
1640 } 2132 }
1641 else 2133 else
1642 { 2134 {
1643 scr_page ((ev.button == Button1 ? DN : UP), 2135 scr_page ((ev.button == Button1 ? DN : UP),
1644 (TermWin.nrow 2136 (nrow
1645 * scrollbar_position (ev.y) 2137 * scrollBar.position (ev.y)
1646 / scrollbar_size ())); 2138 / scrollBar.size ()));
1647 } 2139 }
2140
1648 break; 2141 break;
1649 } 2142 }
1650 } 2143 }
2144
1651 return; 2145 return;
1652 } 2146 }
1653#if MENUBAR
1654 /*
1655 * Menubar window processing of button press
1656 */
1657 if (isMenuBarWindow (ev.window))
1658 menubar_control (ev);
1659#endif
1660} 2147}
1661 2148
1662void 2149void
1663rxvt_term::button_release (XButtonEvent &ev) 2150rxvt_term::button_release (XButtonEvent &ev)
1664{ 2151{
1665 int reportmode = 0; 2152 int reportmode = 0;
1666 2153
1667 csrO = 0; /* reset csr Offset */ 2154 csrO = 0; /* reset csr Offset */
1668 if (!bypass_keystate) 2155 if (!bypass_keystate)
1669 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2156 reportmode = !! (priv_modes & PrivMode_mouse_report);
1670 2157
1671 if (scrollbar_isUpDn ()) 2158 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1672 { 2159 {
1673 scrollBar.setIdle (); 2160 scrollBar.state = SB_STATE_IDLE;
1674 scrollbar_show (0); 2161 scrollBar.show (0);
1675#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1676 refresh_type &= ~SMOOTH_REFRESH;
1677#endif
1678
1679 } 2162 }
2163
1680#ifdef SELECTION_SCROLLING 2164#ifdef SELECTION_SCROLLING
1681 if (sel_scroll_ev.active)
1682 sel_scroll_ev.stop(); 2165 sel_scroll_ev.stop();
1683#endif 2166#endif
2167
1684 if (ev.window == TermWin.vt) 2168 if (ev.window == vt)
1685 { 2169 {
2170 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2171 return;
2172
2173#if ISO_14755
2174 // 5.4
2175 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2176 return;
2177#endif
2178
1686 if (reportmode) 2179 if (reportmode)
1687 { 2180 {
1688 /* mouse report from vt window */ 2181 /* mouse report from vt window */
1689 /* don't report release of wheel "buttons" */ 2182 /* don't report release of wheel "buttons" */
1690 if (ev.button >= 4) 2183 if (ev.button >= 4)
… …
1701 mouse_report (ev); 2194 mouse_report (ev);
1702 } 2195 }
1703#else /* MOUSE_REPORT_DOUBLECLICK */ 2196#else /* MOUSE_REPORT_DOUBLECLICK */
1704 MEvent.button = AnyButton; 2197 MEvent.button = AnyButton;
1705 mouse_report (ev); 2198 mouse_report (ev);
1706#endif /* MOUSE_REPORT_DOUBLECLICK */ 2199#endif /* MOUSE_REPORT_DOUBLECLICK */
1707 return; 2200 return;
1708 } 2201 }
2202
1709 /* 2203 /*
1710 * dumb hack to compensate for the failure of click-and-drag 2204 * dumb hack to compensate for the failure of click-and-drag
1711 * when overriding mouse reporting 2205 * when overriding mouse reporting
1712 */ 2206 */
1713 if (PrivateModes & PrivMode_mouse_report 2207 if (priv_modes & PrivMode_mouse_report
1714 && bypass_keystate 2208 && bypass_keystate
1715 && ev.button == Button1 && MEvent.clicks <= 1) 2209 && ev.button == Button1 && MEvent.clicks <= 1)
1716 selection_extend (ev.x, ev.y, 0); 2210 selection_extend (ev.x, ev.y, 0);
1717 2211
1718 switch (ev.button) 2212 switch (ev.button)
1719 { 2213 {
1720 case Button1: 2214 case Button1:
1721 case Button3: 2215 case Button3:
1722 selection_make (ev.time); 2216 selection_make (ev.time);
1723 break; 2217 break;
2218
1724 case Button2: 2219 case Button2:
1725 selection_request (ev.time, ev.x, ev.y); 2220 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2221 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1726 break; 2222 break;
2223
1727#ifdef MOUSE_WHEEL 2224#ifdef MOUSE_WHEEL
1728 case Button4: 2225 case Button4:
1729 case Button5: 2226 case Button5:
1730 { 2227 {
1731 int i; 2228 int lines;
1732 page_dirn v; 2229 page_dirn dirn;
1733 2230
1734 v = ev.button == Button4 ? UP : DN; 2231 dirn = ev.button == Button4 ? UP : DN;
1735 2232
1736 if (ev.state & ShiftMask) 2233 if (ev.state & ShiftMask)
1737 i = 1; 2234 lines = 1;
1738 else if (Options & Opt_mouseWheelScrollPage) 2235 else if (option (Opt_mouseWheelScrollPage))
1739 i = TermWin.nrow - 1; 2236 lines = nrow - 1;
1740 else 2237 else
1741 i = 5; 2238 lines = 5;
1742 2239
1743# ifdef MOUSE_SLIP_WHEELING 2240# ifdef MOUSE_SLIP_WHEELING
1744 if (ev.state & ControlMask) 2241 if (ev.state & ControlMask)
1745 { 2242 {
1746 mouse_slip_wheel_speed += v ? -1 : 1; 2243 mouse_slip_wheel_speed += dirn;
1747 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2244 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
1748 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow;
1749 2245
1750 if (slip_wheel_ev.at < NOW) 2246 if (!slip_wheel_ev.is_active ())
1751 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2247 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1752
1753 slip_wheel_ev.start ();
1754 } 2248 }
1755 else 2249 else
2250# endif
1756 { 2251 {
1757# endif
1758# ifdef JUMP_MOUSE_WHEEL
1759 scr_page (v, i); 2252 scr_page (dirn, lines);
1760 scr_refresh (SMOOTH_REFRESH);
1761 scrollbar_show (1); 2253 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 } 2254 }
1772#endif
1773 } 2255 }
1774 break; 2256 break;
1775#endif 2257#endif
1776 } 2258 }
1777 } 2259 }
1778#ifdef MENUBAR
1779 else if (isMenuBarWindow (ev.window))
1780 menubar_control (ev);
1781#endif
1782} 2260}
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 2261
2260/*}}} */ 2262/*}}} */
2261 2263
2262bool 2264void ecb_hot
2263rxvt_term::cmd_parse () 2265rxvt_term::cmd_parse ()
2264{ 2266{
2265 bool flag = false;
2266 unicode_t ch = NOCHAR; 2267 wchar_t ch = NOCHAR;
2267 unsigned char *seq_begin; // remember start of esc-sequence here 2268 char *seq_begin; // remember start of esc-sequence here
2268 2269
2269 for (;;) 2270 for (;;)
2270 { 2271 {
2271 if (ch == NOCHAR) 2272 if (ecb_unlikely (ch == NOCHAR))
2272 { 2273 {
2273 seq_begin = cmdbuf_ptr; 2274 seq_begin = cmdbuf_ptr;
2274 ch = next_char (); 2275 ch = next_char ();
2275 }
2276 2276
2277 if (ch == NOCHAR) // TODO: improve 2277 if (ch == NOCHAR)
2278 break; 2278 break;
2279 }
2279 2280
2280 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2281 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2282 {
2283 if (ecb_unlikely (!seen_input))
2281 { 2284 {
2285 seen_input = 1;
2286 // many badly-written programs (e.g. jed) contain a race condition:
2287 // they first read the screensize and then install a SIGWINCH handler.
2288 // some window managers resize the window early, and these programs
2289 // then sometimes get the size wrong.
2290 // unfortunately other programs are even more buggy and dislike
2291 // being sent SIGWINCH, so only do it when we were in fact being
2292 // resized.
2293 if (seen_resize && cmd_pid)
2294 kill (-cmd_pid, SIGWINCH);
2295 }
2296
2282 /* Read a text string from the input buffer */ 2297 /* Read a text string from the input buffer */
2283 unicode_t buf[UBUFSIZ]; 2298 wchar_t buf[UBUFSIZ];
2284 bool refreshnow = false; 2299 bool refreshnow = false;
2285 int nlines = 0; 2300 int nlines = 0;
2286 unicode_t *str = buf; 2301 wchar_t *str = buf;
2287 2302 wchar_t *eol = str + min (ncol, UBUFSIZ);
2288 *str++ = ch;
2289 2303
2290 for (;;) 2304 for (;;)
2291 { 2305 {
2306 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2307 break;
2308
2309 *str++ = ch;
2310
2311 if (ecb_unlikely (ch == C0_LF || str >= eol))
2312 {
2313 if (ch == C0_LF)
2314 nlines++;
2315
2316 refresh_count++;
2317
2318 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2319 {
2320 refresh_count = 0;
2321
2322 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2323 {
2324 refreshnow = true;
2325 ch = NOCHAR;
2326 break;
2327 }
2328 }
2329
2330 // scr_add_lines only works for nlines <= nrow - 1.
2331 if (nlines >= nrow - 1)
2332 {
2333 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2334 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2335 scr_add_lines (buf, str - buf, nlines);
2336
2337 nlines = 0;
2338 str = buf;
2339 eol = str + min (ncol, UBUFSIZ);
2340 }
2341
2342 if (str >= eol)
2343 {
2344 if (eol >= buf + UBUFSIZ)
2345 {
2346 ch = NOCHAR;
2347 break;
2348 }
2349 else
2350 eol = min (eol + ncol, buf + UBUFSIZ);
2351 }
2352
2353 }
2354
2292 seq_begin = cmdbuf_ptr; 2355 seq_begin = cmdbuf_ptr;
2293 ch = next_char (); 2356 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 } 2357 }
2328 2358
2359 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2360 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2329 scr_add_lines (buf, nlines, str - buf); 2361 scr_add_lines (buf, str - buf, nlines);
2330 2362
2331 /* 2363 /*
2332 * If there have been a lot of new lines, then update the screen 2364 * 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. 2365 * 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 2366 * if skipScroll is enabled.
2335 * is incremented here because we must be doing flat-out scrolling.
2336 */ 2367 */
2337 if (refreshnow) 2368 if (refreshnow)
2338 { 2369 {
2339 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2340 refresh_limit++;
2341 else
2342 {
2343 flag = true;
2344 scr_refresh (refresh_type); 2370 scr_refresh ();
2345 } 2371 want_refresh = 1;
2346 } 2372 }
2347
2348 } 2373 }
2349 else 2374 else
2350 { 2375 {
2351 try 2376 try
2352 { 2377 {
… …
2360 } 2385 }
2361 2386
2362 ch = NOCHAR; 2387 ch = NOCHAR;
2363 } 2388 }
2364 } 2389 }
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} 2390}
2377 2391
2378// read the next character 2392// read the next character
2379unicode_t 2393wchar_t ecb_hot
2380rxvt_term::next_char () 2394rxvt_term::next_char () NOTHROW
2381{ 2395{
2382 while (cmdbuf_ptr < cmdbuf_endp) 2396 while (cmdbuf_ptr < cmdbuf_endp)
2383 { 2397 {
2384 // assume 7-bit to be ascii ALWAYS 2398 // assume 7-bit to be ascii ALWAYS
2385 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2399 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2386 return *cmdbuf_ptr++; 2400 return *cmdbuf_ptr++;
2387 2401
2388 wchar_t wc; 2402 wchar_t wc;
2389 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2403 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2390 2404
2391 if (len == (size_t)-2) 2405 if (len == (size_t)-2)
2392 { 2406 {
2393 // the mbstate stores incomplete sequences. didn't know this :/ 2407 // the mbstate stores incomplete sequences. didn't know this :/
2394 cmdbuf_ptr = cmdbuf_endp; 2408 cmdbuf_ptr = cmdbuf_endp;
2395 break; 2409 break;
2396 } 2410 }
2397 2411
2398 if (len == (size_t)-1) 2412 if (len == (size_t)-1)
2413 {
2414 mbstate.reset (); // reset now undefined conversion state
2415 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2416 // 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 2417 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2418 }
2400 2419
2401 // assume wchar == unicode 2420 // assume wchar == unicode
2402 cmdbuf_ptr += len; 2421 cmdbuf_ptr += len;
2403 return wc; 2422 return wc & UNICODE_MASK;
2404 } 2423 }
2405 2424
2406 return NOCHAR; 2425 return NOCHAR;
2407} 2426}
2408 2427
2409/* rxvt_cmd_getc () - Return next input character */ 2428// read the next octet
2410/* 2429uint32_t ecb_hot
2411 * Return the next input character after first passing any keyboard input 2430rxvt_term::next_octet () NOTHROW
2412 * to the command.
2413 */
2414unicode_t
2415rxvt_term::cmd_getc ()
2416{ 2431{
2432 return cmdbuf_ptr < cmdbuf_endp
2433 ? (unsigned char)*cmdbuf_ptr++
2434 : NOCHAR;
2435}
2436
2437static class out_of_input out_of_input;
2438
2439wchar_t ecb_hot
2440rxvt_term::cmd_getc () THROW ((class out_of_input))
2441{
2417 unicode_t c = next_char (); 2442 wchar_t c = next_char ();
2418 2443
2419 if (c == NOCHAR) 2444 if (c == NOCHAR)
2420 throw out_of_input; 2445 throw out_of_input;
2421 2446
2422 return c; 2447 return c;
2423} 2448}
2424 2449
2425unicode_t 2450uint32_t ecb_hot
2426rxvt_term::cmd_get8 () 2451rxvt_term::cmd_get8 () THROW ((class out_of_input))
2427{ 2452{
2428 unicode_t c = next_octet (); 2453 uint32_t c = next_octet ();
2429 2454
2430 if (c == NOCHAR) 2455 if (c == NOCHAR)
2431 throw out_of_input; 2456 throw out_of_input;
2432 2457
2433 return c; 2458 return c;
2434} 2459}
2435 2460
2436/*{{{ print pipe */ 2461/*{{{ print pipe */
2437/*----------------------------------------------------------------------*/ 2462/*----------------------------------------------------------------------*/
2438#ifdef PRINTPIPE 2463#ifdef PRINTPIPE
2439FILE * 2464FILE * ecb_cold
2440rxvt_term::popen_printer () 2465rxvt_term::popen_printer ()
2441{ 2466{
2442 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2467 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2443 2468
2444 if (stream == NULL) 2469 if (stream == NULL)
2445 rxvt_warn ("can't open printer pipe, not printing.\n"); 2470 rxvt_warn ("can't open printer pipe, not printing.\n");
2446 2471
2447 return stream; 2472 return stream;
2448} 2473}
2449 2474
2450int 2475int ecb_cold
2451rxvt_term::pclose_printer (FILE *stream) 2476rxvt_term::pclose_printer (FILE *stream)
2452{ 2477{
2453 fflush (stream); 2478 fflush (stream);
2454 return pclose (stream); 2479 return pclose (stream);
2455} 2480}
2456 2481
2457/* 2482/*
2458 * simulate attached vt100 printer 2483 * simulate attached vt100 printer
2459 */ 2484 */
2460void 2485void ecb_cold
2461rxvt_term::process_print_pipe () 2486rxvt_term::process_print_pipe ()
2462{ 2487{
2463 int done; 2488 FILE *fd = popen_printer ();
2464 FILE *fd;
2465 2489
2466 if ((fd = popen_printer ()) == NULL) 2490 if (!fd)
2467 return; 2491 return;
2468 2492
2469 /* 2493 /*
2470 * Send all input to the printer until either ESC[4i or ESC[?4i 2494 * Send all input to the printer until either ESC[4i or ESC[?4i
2471 * is received. 2495 * is received.
2472 */ 2496 */
2473 for (done = 0; !done;) 2497 for (int done = 0; !done; )
2474 { 2498 {
2475 unsigned char buf[8]; 2499 unsigned char buf[8];
2476 unicode_t ch; 2500 unicode_t ch;
2477 unsigned int i, len; 2501 unsigned int i, len;
2478 2502
… …
2497 { 2521 {
2498 if ((buf[len++] = cmd_getc ()) == 'i') 2522 if ((buf[len++] = cmd_getc ()) == 'i')
2499 break; /* done = 1 */ 2523 break; /* done = 1 */
2500 } 2524 }
2501 } 2525 }
2502 2526
2503 for (i = 0; i < len; i++) 2527 for (i = 0; i < len; i++)
2504 if (putc (buf[i], fd) == EOF) 2528 if (putc (buf[i], fd) == EOF)
2505 { 2529 {
2506 done = 1; 2530 done = 1;
2507 break; 2531 break;
… …
2509 } 2533 }
2510 } 2534 }
2511 2535
2512 pclose_printer (fd); 2536 pclose_printer (fd);
2513} 2537}
2514#endif /* PRINTPIPE */ 2538#endif /* PRINTPIPE */
2515/*}}} */ 2539/*}}} */
2516 2540
2517/* *INDENT-OFF* */
2518enum { 2541enum {
2519 C1_40 = 0x40, 2542 C1_40 = 0x40,
2520 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2543 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, 2544 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, 2545 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, 2546 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2524}; 2547};
2525/* *INDENT-ON* */
2526 2548
2527/*{{{ process non-printing single characters */ 2549/*{{{ process non-printing single characters */
2528void 2550void ecb_hot
2529rxvt_term::process_nonprinting (unicode_t ch) 2551rxvt_term::process_nonprinting (unicode_t ch)
2530{ 2552{
2531 switch (ch) 2553 switch (ch)
2532 { 2554 {
2533 case C0_ESC: 2555 case C0_ESC:
2534 process_escape_seq (); 2556 process_escape_seq ();
2535 break; 2557 break;
2536 case C0_ENQ: /* terminal Status */ 2558 case C0_ENQ: /* terminal Status */
2537 if (rs[Rs_answerbackstring]) 2559 if (rs[Rs_answerbackstring])
2538 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2560 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2539 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2540 else 2561 else
2541 tt_write ((unsigned char *)VT100_ANS, 2562 tt_write (VT100_ANS, strlen (VT100_ANS));
2542 (unsigned int)STRLEN (VT100_ANS));
2543 break; 2563 break;
2544 case C0_BEL: /* bell */ 2564 case C0_BEL: /* bell */
2545 scr_bell (); 2565 scr_bell ();
2546 break; 2566 break;
2547 case C0_BS: /* backspace */ 2567 case C0_BS: /* backspace */
… …
2571 process_dcs_seq (); 2591 process_dcs_seq ();
2572 break; 2592 break;
2573 case 0x9b: /* CSI */ 2593 case 0x9b: /* CSI */
2574 process_csi_seq (); 2594 process_csi_seq ();
2575 break; 2595 break;
2576 case 0x9d: /* CSI */ 2596 case 0x9d: /* OSC */
2577 process_osc_seq (); 2597 process_osc_seq ();
2578 break; 2598 break;
2579#endif 2599#endif
2580 } 2600 }
2581} 2601}
2582/*}}} */ 2602/*}}} */
2583 2603
2584 2604
2585/*{{{ process VT52 escape sequences */ 2605/*{{{ process VT52 escape sequences */
2586void 2606void ecb_cold
2587rxvt_term::process_escape_vt52 (unicode_t ch) 2607rxvt_term::process_escape_vt52 (unicode_t ch)
2588{ 2608{
2589 int row, col; 2609 int row, col;
2590 2610
2591 switch (ch) 2611 switch (ch)
… …
2625 break; 2645 break;
2626 case 'Z': /* identify the terminal type */ 2646 case 'Z': /* identify the terminal type */
2627 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2647 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2628 break; 2648 break;
2629 case '<': /* turn off VT52 mode */ 2649 case '<': /* turn off VT52 mode */
2630 PrivMode (0, PrivMode_vt52); 2650 priv_modes &= ~PrivMode_vt52;
2631 break; 2651 break;
2632 case 'F': /* use special graphics character set */ 2652 case 'F': /* use special graphics character set */
2633 case 'G': /* use regular character set */ 2653 case 'G': /* use regular character set */
2634 /* unimplemented */ 2654 /* unimplemented */
2635 break; 2655 break;
… …
2641} 2661}
2642/*}}} */ 2662/*}}} */
2643 2663
2644 2664
2645/*{{{ process escape sequences */ 2665/*{{{ process escape sequences */
2646void 2666void ecb_hot
2647rxvt_term::process_escape_seq () 2667rxvt_term::process_escape_seq ()
2648{ 2668{
2649 unicode_t ch = cmd_getc (); 2669 unicode_t ch = cmd_getc ();
2650 2670
2651 if (PrivateModes & PrivMode_vt52) 2671 if (priv_modes & PrivMode_vt52)
2652 { 2672 {
2653 process_escape_vt52 (ch); 2673 process_escape_vt52 (ch);
2654 return; 2674 return;
2655 } 2675 }
2656 2676
2657 switch (ch) 2677 switch (ch)
2658 { 2678 {
2659 /* case 1: do_tek_mode (); break; */
2660 case '#': 2679 case '#':
2661 if (cmd_getc () == '8') 2680 if (cmd_getc () == '8')
2662 scr_E (); 2681 scr_E ();
2663 break; 2682 break;
2664 case '(': 2683 case '(':
… …
2671 scr_charset_set (2, (unsigned int)cmd_getc ()); 2690 scr_charset_set (2, (unsigned int)cmd_getc ());
2672 break; 2691 break;
2673 case '+': 2692 case '+':
2674 scr_charset_set (3, (unsigned int)cmd_getc ()); 2693 scr_charset_set (3, (unsigned int)cmd_getc ());
2675 break; 2694 break;
2676#ifndef NO_FRILLS 2695#if !ENABLE_MINIMAL
2677 case '6': 2696 case '6':
2678 scr_backindex (); 2697 scr_backindex ();
2679 break; 2698 break;
2680#endif 2699#endif
2681 case '7': 2700 case '7':
2682 scr_cursor (SAVE); 2701 scr_cursor (SAVE);
2683 break; 2702 break;
2684 case '8': 2703 case '8':
2685 scr_cursor (RESTORE); 2704 scr_cursor (RESTORE);
2686 break; 2705 break;
2687#ifndef NO_FRILLS 2706#if !ENABLE_MINIMAL
2688 case '9': 2707 case '9':
2689 scr_forwardindex (); 2708 scr_forwardindex ();
2690 break; 2709 break;
2691#endif 2710#endif
2711 // DECPAM/DECPNM
2692 case '=': 2712 case '=':
2713 priv_modes |= PrivMode_aplKP;
2714 break;
2693 case '>': 2715 case '>':
2694 PrivMode ((ch == '='), PrivMode_aplKP); 2716 priv_modes &= ~PrivMode_aplKP;
2695 break; 2717 break;
2696 2718
2697 case C1_40: 2719 case C1_40:
2698 cmd_getc (); 2720 cmd_getc ();
2699 break; 2721 break;
… …
2702 break; 2724 break;
2703 2725
2704 /* 8.3.87: NEXT LINE */ 2726 /* 8.3.87: NEXT LINE */
2705 case C1_NEL: /* ESC E */ 2727 case C1_NEL: /* ESC E */
2706 { 2728 {
2707 unicode_t nlcr[] = { C0_LF, C0_CR }; 2729 wchar_t nlcr[] = { C0_LF, C0_CR };
2708 scr_add_lines (nlcr, 1, 2); 2730 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2709 } 2731 }
2710 break; 2732 break;
2711 2733
2712 /* kidnapped escape sequence: Should be 8.3.48 */ 2734 /* kidnapped escape sequence: Should be 8.3.48 */
2713 case C1_ESA: /* ESC G */ 2735 case C1_ESA: /* ESC G */
2714 process_graphics (); 2736 // used by original rxvt for rob nations own graphics mode
2737 if (cmd_getc () == 'Q')
2738 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2715 break; 2739 break;
2716 2740
2717 /* 8.3.63: CHARACTER TABULATION SET */ 2741 /* 8.3.63: CHARACTER TABULATION SET */
2718 case C1_HTS: /* ESC H */ 2742 case C1_HTS: /* ESC H */
2719 scr_set_tab (1); 2743 scr_set_tab (1);
… …
2723 case C1_RI: /* ESC M */ 2747 case C1_RI: /* ESC M */
2724 scr_index (DN); 2748 scr_index (DN);
2725 break; 2749 break;
2726 2750
2727 /* 8.3.142: SINGLE-SHIFT TWO */ 2751 /* 8.3.142: SINGLE-SHIFT TWO */
2728 /*case C1_SS2: scr_single_shift (2); break; */ 2752 /* case C1_SS2: break; */
2729 2753
2730 /* 8.3.143: SINGLE-SHIFT THREE */ 2754 /* 8.3.143: SINGLE-SHIFT THREE */
2731 /*case C1_SS3: scr_single_shift (3); break; */ 2755 /* case C1_SS3: break; */
2732 2756
2733 /* 8.3.27: DEVICE CONTROL STRING */ 2757 /* 8.3.27: DEVICE CONTROL STRING */
2734 case C1_DCS: /* ESC P */ 2758 case C1_DCS: /* ESC P */
2735 process_dcs_seq (); 2759 process_dcs_seq ();
2736 break; 2760 break;
2737 2761
2738 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2762 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2739 case C1_SCI: /* ESC Z */ 2763 case C1_SCI: /* ESC Z */
2740 tt_write ((const unsigned char *)ESCZ_ANSWER, 2764 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2741 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2742 break; /* steal obsolete ESC [ c */ 2765 break; /* steal obsolete ESC [ c */
2743 2766
2744 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2767 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2745 case C1_CSI: /* ESC [ */ 2768 case C1_CSI: /* ESC [ */
2746 process_csi_seq (); 2769 process_csi_seq ();
2747 break; 2770 break;
2748 2771
2749 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2772 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2750 case C1_OSC: /* ESC ] */ 2773 case C1_OSC: /* ESC ] */
2751 process_osc_seq (); 2774 process_osc_seq ();
2752 break; 2775 break;
2753 2776
2754 /* 8.3.106: RESET TO INITIAL STATE */ 2777 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2755 case 'c': 2778 case 'c':
2756 mbstate.reset (); 2779 mbstate.reset ();
2757 scr_poweron (); 2780 scr_poweron ();
2758 scrollbar_show (1); 2781 scrollBar.show (1);
2759 break; 2782 break;
2760 2783
2761 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2784 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2762 case 'n': 2785 case 'n':
2763 scr_charset_choose (2); 2786 scr_charset_choose (2);
… …
2770 } 2793 }
2771} 2794}
2772/*}}} */ 2795/*}}} */
2773 2796
2774/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2797/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2775/* *INDENT-OFF* */
2776enum { 2798enum {
2777 CSI_ICH = 0x40, 2799 CSI_ICH = 0x40,
2778 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2800 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 , 2801 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, 2802 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, 2805 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 , 2806 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 2807 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2786}; 2808};
2787 2809
2788#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2810#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2789 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2811 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2790 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2812 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2791#define get_byte_array_bit(array, bit) \ 2813#define get_byte_array_bit(array, bit) \
2792 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2814 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2793 2815
2794const unsigned char csi_defaults[] = 2816static const unsigned char csi_defaults[] =
2795 { 2817 {
2796 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2818 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, */ 2819 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, */ 2820 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, [, \, ], ^, _, */ 2821 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, */ 2822 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, */ 2823 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, */ 2824 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, {, |, }, ~, */ 2825 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2804 }; 2826 };
2805/* *INDENT-ON* */
2806 2827
2807void 2828void ecb_hot
2808rxvt_term::process_csi_seq () 2829rxvt_term::process_csi_seq ()
2809{ 2830{
2810 unicode_t ch, priv, i; 2831 unicode_t ch, priv, prev_ch, i;
2811 unsigned int nargs, p; 2832 unsigned int nargs, p;
2812 int n, ndef; 2833 int n, ndef;
2813 int arg[ESC_ARGS]; 2834 int arg[ESC_ARGS] = { };
2814 2835
2815 for (nargs = ESC_ARGS; nargs > 0;) 2836 nargs = 0;
2816 arg[--nargs] = 0;
2817 2837
2818 priv = 0; 2838 priv = 0;
2819 ch = cmd_getc (); 2839 ch = cmd_getc ();
2820 if (ch >= '<' && ch <= '?') 2840 if ((ch >= '<' && ch <= '?') || ch == '!')
2841 {
2821 { /* '<' '=' '>' '?' */ 2842 /* '<' '=' '>' '?' '!' */
2822 priv = ch; 2843 priv = ch;
2823 ch = cmd_getc (); 2844 ch = cmd_getc ();
2824 } 2845 }
2825 2846
2847 prev_ch = 0;
2826 /* read any numerical arguments */ 2848 /* read any numerical arguments */
2827 for (n = -1; ch < CSI_ICH; ) 2849 for (n = -1; ch < CSI_ICH; )
2828 { 2850 {
2829 if (isdigit (ch)) 2851 if (isdigit (ch))
2830 { 2852 {
… …
2840 n = -1; 2862 n = -1;
2841 } 2863 }
2842 else if (IS_CONTROL (ch)) 2864 else if (IS_CONTROL (ch))
2843 process_nonprinting (ch); 2865 process_nonprinting (ch);
2844 2866
2867 prev_ch = ch;
2845 ch = cmd_getc (); 2868 ch = cmd_getc ();
2846 } 2869 }
2847 2870
2848 if (ch > CSI_7F) 2871 if (ch > CSI_7F)
2849 return; 2872 return;
… …
2855 ndef = get_byte_array_bit (csi_defaults, i); 2878 ndef = get_byte_array_bit (csi_defaults, i);
2856 for (p = 0; p < nargs; p++) 2879 for (p = 0; p < nargs; p++)
2857 if (arg[p] == -1) 2880 if (arg[p] == -1)
2858 arg[p] = ndef; 2881 arg[p] = ndef;
2859 2882
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 /* 2883 /*
2868 * private mode handling 2884 * private mode handling
2869 */ 2885 */
2870 if (priv) 2886 if (priv)
2871 { 2887 {
2872 switch (priv) 2888 switch (priv)
2873 { 2889 {
2874 case '>': 2890 case '>':
2875 if (ch == CSI_DA) /* secondary device attributes */ 2891 if (ch == CSI_DA) /* secondary device attributes */
2892 {
2893 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2894 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2895 //
2896 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2897 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2898 // versions.
2899 //
2876 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2900 tt_printf ("\033[>%d;95;0c", 'U');
2901 }
2877 break; 2902 break;
2903
2878 case '?': 2904 case '?':
2879 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2905 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2880 process_terminal_mode (ch, priv, nargs, arg); 2906 process_terminal_mode (ch, priv, nargs, arg);
2881 break; 2907 break;
2908
2909 case '!':
2910 if (ch == CSI_70)
2911 {
2912 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2913 scr_soft_reset ();
2914
2915 static const int pm_h[] = { 7, 25 };
2916 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2917
2918 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2919 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2882 } 2920 }
2921 break;
2922 }
2923
2883 return; 2924 return;
2884 } 2925 }
2885 2926
2886 switch (ch) 2927 switch (ch)
2887 { 2928 {
… …
2901 } 2942 }
2902 break; 2943 break;
2903#endif 2944#endif
2904 2945
2905 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2946 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2906 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2947 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2907 arg[0] = -arg[0]; 2948 arg[0] = -arg[0];
2908 /* FALLTHROUGH */ 2949 /* FALLTHROUGH */
2909 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2950 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2910 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2951 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2911 scr_gotorc (arg[0], 0, RELATIVE); 2952 scr_gotorc (arg[0], 0, RELATIVE);
2912 break; 2953 break;
2913 2954
2914 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2955 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2915 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2956 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
2986 3027
2987 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3028 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2988 arg[0] = -arg[0]; 3029 arg[0] = -arg[0];
2989 /* FALLTHROUGH */ 3030 /* FALLTHROUGH */
2990 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3031 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2991 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3032 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2992 break; 3033 break;
2993 3034
2994 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3035 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2995 tt_write ((const unsigned char *)VT100_ANS, 3036 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2996 (unsigned int) (sizeof (VT100_ANS) - 1));
2997 break; 3037 break;
2998 3038
2999 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3039 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3000 process_sgr_mode (nargs, arg); 3040 process_sgr_mode (nargs, arg);
3001 break; 3041 break;
… …
3008 break; 3048 break;
3009 case 6: /* CPR requested */ 3049 case 6: /* CPR requested */
3010 scr_report_position (); 3050 scr_report_position ();
3011 break; 3051 break;
3012 case 7: /* unofficial extension */ 3052 case 7: /* unofficial extension */
3013 if (Options & Opt_insecure) 3053 if (option (Opt_insecure))
3014 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3054 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3015 break; 3055 break;
3016 case 8: /* unofficial extension */ 3056 case 8: /* unofficial extension */
3017 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3057 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3018 break; 3058 break;
3019 } 3059 }
… …
3055 break; 3095 break;
3056 3096
3057 case CSI_RM: /* 8.3.107: RESET MODE */ 3097 case CSI_RM: /* 8.3.107: RESET MODE */
3058 if (arg[0] == 4) 3098 if (arg[0] == 4)
3059 scr_insert_mode (0); 3099 scr_insert_mode (0);
3100 else if (arg[0] == 20)
3101 priv_modes &= ~PrivMode_LFNL;
3060 break; 3102 break;
3061 3103
3062 case CSI_SM: /* 8.3.126: SET MODE */ 3104 case CSI_SM: /* 8.3.126: SET MODE */
3063 if (arg[0] == 4) 3105 if (arg[0] == 4)
3064 scr_insert_mode (1); 3106 scr_insert_mode (1);
3107 else if (arg[0] == 20)
3108 priv_modes |= PrivMode_LFNL;
3109 break;
3110
3111 case CSI_71: // DESCUSR: set cursor style
3112 if (prev_ch == ' ')
3113 set_cursor_style (arg[0]);
3065 break; 3114 break;
3066 3115
3067 /* 3116 /*
3068 * PRIVATE USE beyond this point. All CSI_7? sequences here 3117 * PRIVATE USE beyond this point. All CSI_7? sequences here
3069 */ 3118 */
… …
3081 break; 3130 break;
3082 case CSI_75: 3131 case CSI_75:
3083 scr_cursor (RESTORE); 3132 scr_cursor (RESTORE);
3084 break; 3133 break;
3085 3134
3086#ifndef NO_FRILLS 3135#if !ENABLE_MINIMAL
3087 case CSI_74: 3136 case CSI_74:
3088 process_window_ops (arg, nargs); 3137 process_window_ops (arg, nargs);
3089 break; 3138 break;
3090#endif 3139#endif
3091 3140
… …
3098 break; 3147 break;
3099 } 3148 }
3100} 3149}
3101/*}}} */ 3150/*}}} */
3102 3151
3103#ifndef NO_FRILLS 3152#if !ENABLE_MINIMAL
3104/* ARGSUSED */
3105void 3153void
3106rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3154rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3107{ 3155{
3108 int x, y; 3156 int x, y;
3109 XWindowAttributes wattr; 3157 XWindowAttributes wattr;
3110 Window wdummy; 3158 Window wdummy;
3159
3160 dLocal (Display *, dpy);
3111 3161
3112 if (nargs == 0) 3162 if (nargs == 0)
3113 return; 3163 return;
3114 3164
3115 switch (args[0]) 3165 switch (args[0])
3116 { 3166 {
3117 /* 3167 /*
3118 * commands 3168 * commands
3119 */ 3169 */
3120 case 1: /* deiconify window */ 3170 case 1: /* deiconify window */
3121 XMapWindow (display->display, TermWin.parent[0]); 3171 XMapWindow (dpy, parent);
3122 break; 3172 break;
3123 case 2: /* iconify window */ 3173 case 2: /* iconify window */
3124 XIconifyWindow (display->display, TermWin.parent[0], 3174 XIconifyWindow (dpy, parent, display->screen);
3125 DefaultScreen (display->display));
3126 break; 3175 break;
3127 case 3: /* set position (pixels) */ 3176 case 3: /* set position (pixels) */
3128 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3177 XMoveWindow (dpy, parent, args[1], args[2]);
3129 break; 3178 break;
3130 case 4: /* set size (pixels) */ 3179 case 4: /* set size (pixels) */
3131 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3180 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3132 break; 3181 break;
3133 case 5: /* raise window */ 3182 case 5: /* raise window */
3134 XRaiseWindow (display->display, TermWin.parent[0]); 3183 XRaiseWindow (dpy, parent);
3135 break; 3184 break;
3136 case 6: /* lower window */ 3185 case 6: /* lower window */
3137 XLowerWindow (display->display, TermWin.parent[0]); 3186 XLowerWindow (dpy, parent);
3138 break; 3187 break;
3139 case 7: /* refresh window */ 3188 case 7: /* refresh window */
3140 scr_touch (true); 3189 scr_touch (true);
3141 break; 3190 break;
3142 case 8: /* set size (chars) */ 3191 case 8: /* set size (chars) */
3143 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3192 set_widthheight ((unsigned int) (args[2] * fwidth),
3144 (unsigned int) (args[1] * TermWin.fheight)); 3193 (unsigned int) (args[1] * fheight));
3145 break; 3194 break;
3146 3195
3147 //case 9: NYI, TODO, restore maximized window or maximize window 3196 //case 9: NYI, TODO, restore maximized window or maximize window
3148 default: 3197 default:
3149 if (args[0] >= 24) /* set height (chars) */ 3198 if (args[0] >= 24) /* set height (chars) */
3150 set_widthheight ((unsigned int)TermWin.width, 3199 set_widthheight ((unsigned int)vt_width,
3151 (unsigned int) (args[1] * TermWin.fheight)); 3200 (unsigned int) (args[1] * fheight));
3152 break; 3201 break;
3153
3154 3202
3155 /* 3203 /*
3156 * reports - some output format copied from XTerm 3204 * reports - some output format copied from XTerm
3157 */ 3205 */
3158 case 11: /* report window state */ 3206 case 11: /* report window state */
3159 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3207 XGetWindowAttributes (dpy, parent, &wattr);
3160 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3208 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3161 break; 3209 break;
3162 case 13: /* report window position */ 3210 case 13: /* report window position */
3163 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3211 XGetWindowAttributes (dpy, parent, &wattr);
3164 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3212 XTranslateCoordinates (dpy, parent, wattr.root,
3165 -wattr.border_width, -wattr.border_width, 3213 -wattr.border_width, -wattr.border_width,
3166 &x, &y, &wdummy); 3214 &x, &y, &wdummy);
3167 tt_printf ("\033[3;%d;%dt", x, y); 3215 tt_printf ("\033[3;%d;%dt", x, y);
3168 break; 3216 break;
3169 case 14: /* report window size (pixels) */ 3217 case 14: /* report window size (pixels) */
3170 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3218 XGetWindowAttributes (dpy, parent, &wattr);
3171 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3219 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3172 break; 3220 break;
3173 case 18: /* report text area size (chars) */ 3221 case 18: /* report text area size (chars) */
3174 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3222 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3175 break; 3223 break;
3176 case 19: /* report window size (chars) */ 3224 case 19: /* report window size (chars) */
3177 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3225 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3178 break; 3226 break;
3179 case 20: /* report icon label */ 3227 case 20: /* report icon label */
3180 if (Options & Opt_insecure)
3181 { 3228 {
3182 char *s; 3229 char *s;
3183 XGetIconName (display->display, TermWin.parent[0], &s); 3230 XGetIconName (dpy, parent, &s);
3184 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3231 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3232 XFree (s);
3185 } 3233 }
3186 break; 3234 break;
3187 case 21: /* report window title */ 3235 case 21: /* report window title */
3188 if (Options & Opt_insecure)
3189 { 3236 {
3190 char *s; 3237 char *s;
3191 XFetchName (display->display, TermWin.parent[0], &s); 3238 XFetchName (dpy, parent, &s);
3192 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3239 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3240 XFree (s);
3193 } 3241 }
3194 break; 3242 break;
3195 } 3243 }
3196} 3244}
3197#endif 3245#endif
3198 3246
3199/*----------------------------------------------------------------------*/ 3247/*----------------------------------------------------------------------*/
3200/* 3248/*
3201 * get input up until STRING TERMINATOR (or BEL) 3249 * get input up until STRING TERMINATOR (or BEL)
3202 * ends_how is terminator used. returned input must be free()'d 3250 * ends_how is terminator used. returned input must be free()'d
3203 */ 3251 */
3204unsigned char * 3252char *
3205rxvt_term::get_to_st (unicode_t &ends_how) 3253rxvt_term::get_to_st (unicode_t &ends_how)
3206{ 3254{
3207 unicode_t prev = 0, ch; 3255 unicode_t ch;
3256 bool seen_esc = false;
3208 unsigned int n = 0; 3257 unsigned int n = 0;
3209 unsigned char *s; 3258 wchar_t string[CBUFSIZ];
3210 unsigned char string[STRING_MAX];
3211 3259
3212 while ((ch = cmd_getc ()) != NOCHAR) 3260 while ((ch = cmd_getc ()) != NOCHAR)
3213 { 3261 {
3214 if (prev == C0_ESC) 3262 if (seen_esc)
3215 { 3263 {
3216 if (ch == 0x5c) /* 7bit ST */ 3264 if (ch == 0x5c) /* 7bit ST */
3217 break; 3265 break;
3218 else 3266 else
3219 return NULL; 3267 return NULL;
3220 } 3268 }
3269 else if (ch == C0_ESC)
3270 {
3271 seen_esc = true;
3272 continue;
3273 }
3221 else if (ch == C0_BEL || ch == CHAR_ST) 3274 else if (ch == C0_BEL || ch == CHAR_ST)
3222 break; 3275 break;
3276 else if (ch == C0_SYN)
3277 ch = cmd_get8 ();
3223 else if (ch < 0x20) 3278 else if (ch < 0x20)
3224 return NULL; /* other control character - exit */ 3279 return NULL; /* other control character - exit */
3280
3281 seen_esc = false;
3225 3282
3226 if (n >= sizeof (string) - 1) 3283 if (n >= sizeof (string) - 1)
3227 // stop at some sane length 3284 // stop at some sane length
3228 return NULL; 3285 return NULL;
3229 3286
3230 if (ch == C0_SYN)
3231 {
3232 string[n++] = cmd_get8 ();
3233 prev = 0;
3234 }
3235 else
3236 string[n++] = prev = ch; 3287 string[n++] = ch;
3237 } 3288 }
3238 3289
3239 string[n++] = '\0'; 3290 string[n++] = '\0';
3240 3291
3241 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3242 return NULL;
3243
3244 ends_how = (ch == 0x5c ? C0_ESC : ch); 3292 ends_how = (ch == 0x5c ? C0_ESC : ch);
3245 STRNCPY (s, string, n); 3293
3246 return s; 3294 return rxvt_wcstombs (string);
3247} 3295}
3248 3296
3249/*----------------------------------------------------------------------*/ 3297/*----------------------------------------------------------------------*/
3250/* 3298/*
3251 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3299 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3252 */ 3300 */
3253void 3301void
3254rxvt_term::process_dcs_seq () 3302rxvt_term::process_dcs_seq ()
3255{ 3303{
3256 unsigned char *s;
3257 unicode_t eh;
3258
3259 /* 3304 /*
3260 * Not handled yet 3305 * Not handled yet
3261 */ 3306 */
3307
3308 unicode_t eh;
3262 s = get_to_st (eh); 3309 char *s = get_to_st (eh);
3263 if (s) 3310 if (s)
3264 free (s); 3311 free (s);
3265 3312
3266 return; 3313 return;
3267} 3314}
… …
3271 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3318 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3272 */ 3319 */
3273void 3320void
3274rxvt_term::process_osc_seq () 3321rxvt_term::process_osc_seq ()
3275{ 3322{
3276 unicode_t ch, eh;
3277 int arg; 3323 int arg;
3278 3324
3279 ch = cmd_getc (); 3325 unicode_t ch = cmd_getc ();
3280 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3326 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3281 arg = arg * 10 + (ch - '0'); 3327 arg = arg * 10 + (ch - '0');
3282 3328
3283 if (ch == ';') 3329 if (ch == ';')
3284 { 3330 {
3331 unicode_t eh;
3285 unsigned char *s = get_to_st (eh); 3332 char *s = get_to_st (eh);
3286 3333
3287 if (s) 3334 if (s)
3288 { 3335 {
3289 process_xterm_seq (arg, (char *)s, eh); 3336 process_xterm_seq (arg, s, eh);
3290 free (s); 3337 free (s);
3291 } 3338 }
3292 } 3339 }
3293} 3340}
3294 3341
3295void 3342void
3296rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3343rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3297{ 3344{
3298 if (str[0] == '?' && !str[1]) 3345 if (str[0] == '?' && !str[1])
3299 { 3346 {
3300 if (Options & Opt_insecure) 3347 rgba c;
3301 { 3348 pix_colors_focused[color].get (c);
3302 unsigned short r, g, b; 3349
3303 PixColorsFocused[color].get (display, r, g, b); 3350#if XFT
3351 if (c.a != rgba::MAX_CC)
3352 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3353 else
3354#endif
3304 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3355 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3305 }
3306 } 3356 }
3307 else 3357 else
3308 set_window_color (color, str); 3358 set_window_color (color, str);
3309} 3359}
3310 3360
3311/* 3361/*
3312 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3362 * 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 */ 3363 */
3336void 3364void
3337rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3365rxvt_term::process_xterm_seq (int op, char *str, char resp)
3338{ 3366{
3339 int changed = 0;
3340 int color; 3367 int color;
3341 char *buf, *name; 3368 char *buf, *name;
3342 bool query = str[0] == '?' && !str[1]; 3369 bool query = str[0] == '?' && !str[1];
3370 int saveop = op;
3371
3372 dLocal (Display *, dpy);
3343 3373
3344 assert (str != NULL); 3374 assert (str != NULL);
3375
3376 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3377 return;
3378
3345 switch (op) 3379 switch (op)
3346 { 3380 {
3347 case XTerm_name: 3381 case XTerm_name:
3348 set_title (str); 3382 set_title (str);
3349 /* FALLTHROUGH */ 3383 /* FALLTHROUGH */
… …
3354 set_title (str); 3388 set_title (str);
3355 break; 3389 break;
3356 case XTerm_property: 3390 case XTerm_property:
3357 if (str[0] == '?') 3391 if (str[0] == '?')
3358 { 3392 {
3359 Atom prop = XInternAtom (display->display, str + 1, True); 3393 Atom prop = display->atom (str + 1);
3360 Atom actual_type; 3394 Atom actual_type;
3361 int actual_format; 3395 int actual_format;
3362 unsigned long nitems; 3396 unsigned long nitems;
3363 unsigned long bytes_after; 3397 unsigned long bytes_after;
3364 unsigned char *value = 0; 3398 unsigned char *value = 0;
3365 const char *str = ""; 3399 const char *str = "";
3366 3400
3367 if (prop 3401 if (prop
3368 && XGetWindowProperty (display->display, TermWin.parent[0], 3402 && XGetWindowProperty (dpy, parent,
3369 prop, 0, 1<<16, 0, AnyPropertyType, 3403 prop, 0, 1<<16, 0, AnyPropertyType,
3370 &actual_type, &actual_format, 3404 &actual_type, &actual_format,
3371 &nitems, &bytes_after, &value) == Success 3405 &nitems, &bytes_after, &value) == Success
3372 && actual_type != None 3406 && actual_type != None
3373 && actual_format == 8) 3407 && actual_format == 8)
3374 str = (const char *)(value); 3408 str = (const char *)(value);
3375 3409
3376 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3410 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3377 3411
3378 XFree (value); 3412 XFree (value);
3379 } 3413 }
3380 else 3414 else
3381 { 3415 {
3382 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3416 char *eq = strchr (str, '=');
3383 3417
3384 if (eq) 3418 if (eq)
3385 { 3419 {
3386 *eq = 0; 3420 *eq = 0;
3387 XChangeProperty (display->display, TermWin.parent[0], 3421 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 } 3422 }
3392 else 3423 else
3393 XDeleteProperty (display->display, TermWin.parent[0], 3424 XDeleteProperty (dpy, parent,
3394 display->atom (str)); 3425 display->atom (str));
3395 } 3426 }
3396 break; 3427 break;
3397 3428
3398 case XTerm_Color: 3429 case XTerm_Color:
3399 for (buf = (char *)str; buf && *buf;) 3430 for (buf = (char *)str; buf && *buf;)
3400 { 3431 {
3401 if ((name = STRCHR (buf, ';')) == NULL) 3432 if ((name = strchr (buf, ';')) == NULL)
3402 break; 3433 break;
3403 3434
3404 *name++ = '\0'; 3435 *name++ = '\0';
3405 color = atoi (buf); 3436 color = atoi (buf) + minCOLOR;
3406 3437
3407 if (color < 0 || color >= TOTAL_COLORS) 3438 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3408 break; 3439 break;
3409 3440
3410 if ((buf = STRCHR (name, ';')) != NULL) 3441 if ((buf = strchr (name, ';')) != NULL)
3411 *buf++ = '\0'; 3442 *buf++ = '\0';
3412 3443
3413 if (name[0] == '?' && !name[1]) 3444 process_color_seq (op, color, name, resp);
3445 }
3446 break;
3447 case Rxvt_restoreFG:
3448 case XTerm_Color00:
3449 process_color_seq (op, Color_fg, str, resp);
3450 break;
3451 case Rxvt_restoreBG:
3452 case XTerm_Color01:
3453 process_color_seq (op, Color_bg, str, resp);
3454 break;
3455#ifndef NO_CURSORCOLOR
3456 case XTerm_Color_cursor:
3457 process_color_seq (op, Color_cursor, str, resp);
3458 break;
3459#endif
3460 case XTerm_Color_pointer_fg:
3461 process_color_seq (op, Color_pointer_fg, str, resp);
3462 break;
3463 case XTerm_Color_pointer_bg:
3464 process_color_seq (op, Color_pointer_bg, str, resp);
3465 break;
3466#ifdef OPTION_HC
3467 case XTerm_Color_HC:
3468 process_color_seq (op, Color_HC, str, resp);
3469 break;
3470 case XTerm_Color_HTC:
3471 process_color_seq (op, Color_HTC, str, resp);
3472 break;
3473#endif
3474#ifndef NO_BOLD_UNDERLINE_REVERSE
3475 case URxvt_Color_BD:
3476 process_color_seq (op, Color_BD, str, resp);
3477 break;
3478 case URxvt_Color_UL:
3479 process_color_seq (op, Color_UL, str, resp);
3480 break;
3481 case URxvt_Color_IT:
3482 process_color_seq (op, Color_IT, str, resp);
3483 break;
3484#endif
3485 case URxvt_Color_border:
3486 process_color_seq (op, Color_border, str, resp);
3487 break;
3488
3489#if BG_IMAGE_FROM_ROOT
3490 case URxvt_Color_tint:
3491 process_color_seq (op, Color_tint, str, resp);
3492 {
3493 bool changed = false;
3494
3495 if (ISSET_PIXCOLOR (Color_tint))
3496 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3497
3498 if (changed)
3499 update_background ();
3500 }
3501
3502 break;
3503#endif
3504
3505#if BG_IMAGE_FROM_FILE
3506 case Rxvt_Pixmap:
3507 if (!strcmp (str, "?"))
3508 {
3509 char str[256];
3510 int h_scale = fimage.h_scale;
3511 int v_scale = fimage.v_scale;
3512 int h_align = fimage.h_align;
3513 int v_align = fimage.v_align;
3514
3515 sprintf (str, "[%dx%d+%d+%d]",
3516 h_scale, v_scale,
3517 h_align, v_align);
3518 process_xterm_seq (XTerm_title, str, CHAR_ST);
3519 }
3520 else
3521 {
3522 bool changed = false;
3523
3524 if (*str != ';')
3414 { 3525 {
3415 if (Options & Opt_insecure) 3526 try
3416 { 3527 {
3417 unsigned short r, g, b; 3528 fimage.set_file_geometry (this, str);
3418 PixColorsFocused[color + minCOLOR].get (display, r, g, b); 3529 changed = true;
3419 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3530 }
3531 catch (const class rxvt_failure_exception &e)
3532 {
3420 } 3533 }
3421 } 3534 }
3422 else 3535 else
3423 set_window_color (color + minCOLOR, name); 3536 {
3537 str++;
3538 if (fimage.set_geometry (str, true))
3539 changed = true;
3540 }
3541
3542 if (changed)
3543 {
3544 if (bg_window_position_sensitive ())
3545 {
3546 int x, y;
3547 get_window_origin (x, y);
3548 parent_x = x;
3549 parent_y = y;
3550 }
3551 update_background ();
3552 }
3424 } 3553 }
3425 break; 3554 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 3555#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 3556
3488 case XTerm_logfile: 3557 case XTerm_logfile:
3489 // TODO, when secure mode? 3558 // TODO, when secure mode?
3490 break; 3559 break;
3491 3560
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 3561#if 0
3539 case XTerm_dumpscreen: /* no error notices */ 3562 case Rxvt_dumpscreen: /* no error notices */
3540 { 3563 {
3541 int fd; 3564 int fd;
3542 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3565 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3543 { 3566 {
3544 scr_dump (fd); 3567 scr_dump (fd);
3545 close (fd); 3568 close (fd);
3546 } 3569 }
3547 } 3570 }
3571 break;
3572#endif
3573 case XTerm_font:
3574 op = URxvt_font;
3575 case URxvt_font:
3576#if ENABLE_STYLES
3577 case URxvt_boldFont:
3578 case URxvt_italicFont:
3579 case URxvt_boldItalicFont:
3580#endif
3581 if (query)
3582 tt_printf ("\33]%d;%-.250s%c", saveop,
3583 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3584 ? fontset[op - URxvt_font]->fontdesc : "",
3585 resp);
3586 else
3587 {
3588 const char *&res = rs[Rs_font + (op - URxvt_font)];
3589
3590 res = strdup (str);
3591 allocated.push_back ((void *)res);
3592 set_fonts ();
3593 }
3594 break;
3595
3596 case URxvt_version:
3597 if (query)
3598 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3599 op,
3600 rs[Rs_name], VERSION[0], VERSION[2],
3601 resp);
3602 break;
3603
3604#if !ENABLE_MINIMAL
3605 case URxvt_locale:
3606 if (query)
3607 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3608 else
3609 {
3610 set_locale (str);
3611 pty->set_utf8_mode (enc_utf8);
3612 init_xlocale ();
3613 }
3614 break;
3615
3616 case URxvt_view_up:
3617 case URxvt_view_down:
3618 {
3619 int lines = atoi (str);
3620
3621 if (lines)
3622 scr_page (op == URxvt_view_up ? UP : DN, lines);
3623 else
3624 scr_erase_savelines ();
3625 }
3626
3627 break;
3628#endif
3629
3630#if ENABLE_PERL
3631 case URxvt_perl:
3632 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3548 break; 3633 break;
3549#endif 3634#endif
3550 } 3635 }
3551} 3636}
3552/*----------------------------------------------------------------------*/ 3637/*----------------------------------------------------------------------*/
… …
3559 * 's' = save 3644 * 's' = save
3560 * 'r' = restore 3645 * 'r' = restore
3561 * 't' = toggle 3646 * 't' = toggle
3562 * so no need for fancy checking 3647 * so no need for fancy checking
3563 */ 3648 */
3564int 3649int ecb_cold
3565rxvt_term::privcases (int mode, unsigned long bit) 3650rxvt_term::privcases (int mode, unsigned long bit)
3566{ 3651{
3567 int state; 3652 int state;
3568 3653
3569 if (mode == 's') 3654 if (mode == 's')
3570 { 3655 {
3571 SavedModes |= (PrivateModes & bit); 3656 if (priv_modes & bit)
3657 SavedModes |= bit;
3658 else
3659 SavedModes &= ~bit;
3572 return -1; 3660 return -1;
3573 } 3661 }
3574 else 3662 else
3575 { 3663 {
3576 if (mode == 'r') 3664 if (mode == 'r')
3577 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3665 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3578 else 3666 else
3579 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3667 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3580 PrivMode (state, bit); 3668
3669 if (state)
3670 priv_modes |= bit;
3671 else
3672 priv_modes &= ~bit;
3581 } 3673 }
3582 3674
3583 return state; 3675 return state;
3584} 3676}
3585 3677
3586/* we're not using priv _yet_ */ 3678/* we're not using priv _yet_ */
3587void 3679void
3588rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3680rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3589{ 3681{
3590 unsigned int i, j; 3682 unsigned int i, j;
3591 int state; 3683 int state;
3592 3684
3593 static const struct 3685 static const struct
3594 { 3686 {
3595 const int argval; 3687 const int argval;
3596 const unsigned long bit; 3688 const unsigned long bit;
3597 }
3598
3599 argtopriv[] = { 3689 } argtopriv[] = {
3600 { 1, PrivMode_aplCUR }, 3690 { 1, PrivMode_aplCUR }, // DECCKM
3601 { 2, PrivMode_vt52 }, 3691 { 2, PrivMode_vt52 }, // DECANM
3602 { 3, PrivMode_132 }, 3692 { 3, PrivMode_132 }, // DECCOLM
3603 { 4, PrivMode_smoothScroll }, 3693 { 4, PrivMode_smoothScroll }, // DECSCLM
3604 { 5, PrivMode_rVideo }, 3694 { 5, PrivMode_rVideo }, // DECSCNM
3605 { 6, PrivMode_relOrigin }, 3695 { 6, PrivMode_relOrigin }, // DECOM
3606 { 7, PrivMode_Autowrap }, 3696 { 7, PrivMode_Autowrap }, // DECAWM
3697 // 8, auto-repeat keys // DECARM
3607 { 9, PrivMode_MouseX10 }, 3698 { 9, PrivMode_MouseX10 },
3608#ifdef menuBar_esc 3699 // 18 end FF to printer after print screen
3609 { menuBar_esc, PrivMode_menuBar }, 3700 // 19 Print screen prints full screen/scroll region
3610#endif 3701 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3611#ifdef scrollBar_esc 3702#ifdef scrollBar_esc
3612 { scrollBar_esc, PrivMode_scrollBar }, 3703 { scrollBar_esc, PrivMode_scrollBar },
3613#endif 3704#endif
3614 // 18, 19 printing-related
3615 { 25, PrivMode_VisibleCursor },
3616 // 30 show scrollbar rxvt. extension
3617 { 35, PrivMode_ShiftKeys }, // rxvt extension 3705 { 35, PrivMode_ShiftKeys }, // rxvt extension
3706 // 38, tektronix mode // DECTEK
3618 { 40, PrivMode_132OK }, 3707 { 40, PrivMode_132OK },
3619 // 41 xterm more fixes NYI 3708 // 41 xterm more fixes NYI
3620 // 45 margin bell NYI 3709 // 45 margin bell NYI
3621 // 46 start logging 3710 // 46 start logging
3622 { 47, PrivMode_Screen }, 3711 { 47, PrivMode_Screen },
3623 { 66, PrivMode_aplKP }, 3712 { 66, PrivMode_aplKP }, // DECNKM
3624#ifndef NO_BACKSPACE_KEY 3713#ifndef NO_BACKSPACE_KEY
3625 { 67, PrivMode_BackSpace }, 3714 { 67, PrivMode_BackSpace }, // DECBKM
3626#endif 3715#endif
3627 { 1000, PrivMode_MouseX11 }, 3716 { 1000, PrivMode_MouseX11 },
3628 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3717 { 1002, PrivMode_MouseBtnEvent },
3629 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3718 { 1003, PrivMode_MouseAnyEvent },
3630 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3719#if ENABLE_FRILLS
3720 { 1005, PrivMode_ExtModeMouse },
3721#endif
3631 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3722 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3632 { 1011, PrivMode_Keypress }, // rxvt extension 3723 { 1011, PrivMode_Keypress }, // rxvt extension
3724#if ENABLE_FRILLS
3725 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3726#endif
3633 // 1035 enable modifiers for alt, numlock NYI 3727 // 1035 enable modifiers for alt, numlock NYI
3634 // 1036 send ESC for meta keys NYI 3728 // 1036 send ESC for meta keys NYI
3635 // 1037 send DEL for keypad delete NYI 3729 // 1037 send DEL for keypad delete NYI
3636 { 1047, PrivMode_Screen }, 3730 { 1047, PrivMode_Screen },
3637 // 1048 save and restore cursor 3731 // 1048 save and restore cursor, implemented in code
3638 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3732 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3639 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3733 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3734 { 2004, PrivMode_BracketPaste },
3640 }; 3735 };
3641 3736
3642 if (nargs == 0) 3737 if (nargs == 0)
3643 return; 3738 return;
3644 3739
… …
3651 for (i = 0; i < nargs; i++) 3746 for (i = 0; i < nargs; i++)
3652 { 3747 {
3653 state = -1; 3748 state = -1;
3654 3749
3655 /* basic handling */ 3750 /* basic handling */
3656 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3751 for (j = 0; j < ecb_array_length (argtopriv); j++)
3657 if (argtopriv[j].argval == arg[i]) 3752 if (argtopriv[j].argval == arg[i])
3658 { 3753 {
3659 state = privcases (mode, argtopriv[j].bit); 3754 state = privcases (mode, argtopriv[j].bit);
3660 break; 3755 break;
3661 } 3756 }
3662 3757
3663 /* extra handling for values with state unkept */ 3758 /* extra handling for values with state unkept */
3664 switch (arg[i]) 3759 switch (arg[i])
3665 { 3760 {
3761#if ENABLE_STYLES
3762 case 1021:
3763 set_option (Opt_intensityStyles, mode);
3764
3765 scr_touch (true);
3766 break;
3767#endif
3666 case 1048: /* alternative cursor save */ 3768 case 1048: /* alternative cursor save */
3667 if (Options & Opt_secondaryScreen) 3769 if (option (Opt_secondaryScreen))
3668 if (mode == 0) 3770 if (mode == 0)
3669 scr_cursor (RESTORE); 3771 scr_cursor (RESTORE);
3670 else if (mode == 1) 3772 else if (mode == 1)
3671 scr_cursor (SAVE); 3773 scr_cursor (SAVE);
3672 break; 3774 break;
… …
3680 case 2: /* VT52 mode */ 3782 case 2: /* VT52 mode */
3681 /* oddball mode. should be set regardless of set/reset 3783 /* oddball mode. should be set regardless of set/reset
3682 * parameter. Return from VT52 mode with an ESC < from 3784 * parameter. Return from VT52 mode with an ESC < from
3683 * within VT52 mode 3785 * within VT52 mode
3684 */ 3786 */
3685 PrivMode (1, PrivMode_vt52); 3787 priv_modes |= PrivMode_vt52;
3686 break; 3788 break;
3687 case 3: /* 80/132 */ 3789 case 3: /* 80/132 */
3688 if (PrivateModes & PrivMode_132OK) 3790 if (priv_modes & PrivMode_132OK)
3689 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3791 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3690 break; 3792 break;
3691 case 4: /* smooth scrolling */ 3793 case 4: /* smooth scrolling */
3692 if (state) 3794 set_option (Opt_jumpScroll, !state);
3693 Options &= ~Opt_jumpScroll;
3694 else
3695 Options |= Opt_jumpScroll;
3696 break; 3795 break;
3697 case 5: /* reverse video */ 3796 case 5: /* reverse video */
3698 scr_rvideo_mode (state); 3797 scr_rvideo_mode (state);
3699 break; 3798 break;
3700 case 6: /* relative/absolute origins */ 3799 case 6: /* relative/absolute origins */
… …
3704 scr_autowrap (state); 3803 scr_autowrap (state);
3705 break; 3804 break;
3706 /* case 8: - auto repeat, can't do on a per window basis */ 3805 /* case 8: - auto repeat, can't do on a per window basis */
3707 case 9: /* X10 mouse reporting */ 3806 case 9: /* X10 mouse reporting */
3708 if (state) /* orthogonal */ 3807 if (state) /* orthogonal */
3709 PrivateModes &= ~PrivMode_MouseX11; 3808 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3710 break; 3809 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 3810#ifdef scrollBar_esc
3719 case scrollBar_esc: 3811 case scrollBar_esc:
3720 if (scrollbar_mapping (state)) 3812 scrollBar.map (state);
3721 {
3722 resize_all_windows (0, 0, 0); 3813 resize_all_windows (0, 0, 0);
3723 scr_touch (true); 3814 scr_touch (true);
3724 }
3725 break; 3815 break;
3726#endif 3816#endif
3727 case 25: /* visible/invisible cursor */ 3817 case 25: /* visible/invisible cursor */
3728 scr_cursor_visible (state); 3818 scr_cursor_visible (state);
3729 break; 3819 break;
… …
3734 break; 3824 break;
3735 /* case 66: - application key pad */ 3825 /* case 66: - application key pad */
3736 /* case 67: - backspace key */ 3826 /* case 67: - backspace key */
3737 case 1000: /* X11 mouse reporting */ 3827 case 1000: /* X11 mouse reporting */
3738 if (state) /* orthogonal */ 3828 if (state) /* orthogonal */
3739 PrivateModes &= ~PrivMode_MouseX10; 3829 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3740 break; 3830 break;
3741#if 0
3742 case 1001: 3831 case 1002:
3743 break; /* X11 mouse highlighting */ 3832 case 1003:
3744#endif 3833 if (state)
3834 {
3835 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3836 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3837 mouse_row = mouse_col = 0;
3838 vt_emask_mouse = PointerMotionMask;
3839 }
3840 else
3841 vt_emask_mouse = NoEventMask;
3842
3843 vt_select_input ();
3844 break;
3745 case 1010: /* scroll to bottom on TTY output inhibit */ 3845 case 1010: /* scroll to bottom on TTY output inhibit */
3746 if (state)
3747 Options &= ~Opt_scrollTtyOutput;
3748 else
3749 Options |= Opt_scrollTtyOutput; 3846 set_option (Opt_scrollTtyOutput, !state);
3750 break; 3847 break;
3751 case 1011: /* scroll to bottom on key press */ 3848 case 1011: /* scroll to bottom on key press */
3752 if (state)
3753 Options |= Opt_scrollTtyKeypress; 3849 set_option (Opt_scrollTtyKeypress, state);
3754 else
3755 Options &= ~Opt_scrollTtyKeypress;
3756 break; 3850 break;
3757 case 1047: /* secondary screen w/ clearing last */ 3851 case 1047: /* secondary screen w/ clearing last */
3758 if (Options & Opt_secondaryScreen) 3852 if (option (Opt_secondaryScreen))
3759 if (current_screen != PRIMARY) 3853 if (!state)
3760 scr_erase_screen (2); 3854 scr_erase_screen (2);
3855
3761 scr_change_screen (state); 3856 scr_change_screen (state);
3762 break; 3857 break;
3763 case 1049: /* secondary screen w/ clearing first */ 3858 case 1049: /* secondary screen w/ clearing first */
3859 if (option (Opt_secondaryScreen))
3860 if (state)
3861 scr_cursor (SAVE);
3862
3764 scr_change_screen (state); 3863 scr_change_screen (state);
3864
3765 if (Options & Opt_secondaryScreen) 3865 if (option (Opt_secondaryScreen))
3766 if (current_screen != PRIMARY) 3866 if (state)
3767 scr_erase_screen (2); 3867 scr_erase_screen (2);
3868 else
3869 scr_cursor (RESTORE);
3768 break; 3870 break;
3769 default: 3871 default:
3770 break; 3872 break;
3771 } 3873 }
3772 } 3874 }
3773} 3875}
3774/*}}} */ 3876/*}}} */
3775 3877
3776/*{{{ process sgr sequences */ 3878/*{{{ process sgr sequences */
3777void 3879void ecb_hot
3778rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3880rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3779{ 3881{
3780 unsigned int i; 3882 unsigned int i;
3781 short rendset; 3883 short rendset;
3782 int rendstyle; 3884 int rendstyle;
… …
3796 rendset = 0, rendstyle = ~RS_None; 3898 rendset = 0, rendstyle = ~RS_None;
3797 break; 3899 break;
3798 case 1: 3900 case 1:
3799 rendset = 1, rendstyle = RS_Bold; 3901 rendset = 1, rendstyle = RS_Bold;
3800 break; 3902 break;
3801 //case 2: // faint or second colour 3903 //case 2: // low intensity
3904 case 3:
3905 rendset = 1, rendstyle = RS_Italic;
3906 break;
3802 case 4: 3907 case 4:
3803 rendset = 1, rendstyle = RS_Uline; 3908 rendset = 1, rendstyle = RS_Uline;
3804 break; 3909 break;
3805 case 5: // slowly blinking 3910 case 5: // slowly blinking
3806 case 6: // rapidly blinking 3911 case 6: // rapidly blinking
… …
3818 //case 11: // scoansi acs on, first alt font 3923 //case 11: // scoansi acs on, first alt font
3819 //case 12: // scoansi acs on, |0x80, second alt font 3924 //case 12: // scoansi acs on, |0x80, second alt font
3820 //... 3925 //...
3821 //case 19: // ninth alt font 3926 //case 19: // ninth alt font
3822 //case 20: // gothic 3927 //case 20: // gothic
3823 case 21: // disable bold, faint 3928 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3824 rendset = 0, rendstyle = RS_Bold; 3929 rendset = 0, rendstyle = RS_Bold;
3825 break; 3930 break;
3826 case 22: 3931 case 22: // normal intensity
3827 rendset = 0, rendstyle = RS_Bold; 3932 rendset = 0, rendstyle = RS_Bold;
3828 break; 3933 break;
3829 //case 23: disable italic 3934 case 23: // disable italic
3935 rendset = 0, rendstyle = RS_Italic;
3936 break;
3830 case 24: 3937 case 24:
3831 rendset = 0, rendstyle = RS_Uline; 3938 rendset = 0, rendstyle = RS_Uline;
3832 break; 3939 break;
3833 case 25: 3940 case 25:
3941 rendset = 0, rendstyle = RS_Blink;
3942 break;
3943 case 26: // variable spacing (iso 8613)
3834 rendset = 0, rendstyle = RS_Blink; 3944 rendset = 0, rendstyle = RS_Blink;
3835 break; 3945 break;
3836 case 27: 3946 case 27:
3837 rendset = 0, rendstyle = RS_RVid; 3947 rendset = 0, rendstyle = RS_RVid;
3838 break; 3948 break;
… …
3856 case 35: 3966 case 35:
3857 case 36: 3967 case 36:
3858 case 37: 3968 case 37:
3859 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3969 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3860 break; 3970 break;
3861#ifdef TTY_256COLOR 3971 case 38: // set fg color, ISO 8613-6
3862 case 38:
3863 if (nargs > i + 2 && arg[i + 1] == 5) 3972 if (nargs > i + 2 && arg[i + 1] == 5)
3864 { 3973 {
3865 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3974 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3866 i += 2; 3975 i += 2;
3867 } 3976 }
3868 break; 3977 break;
3869#endif
3870 case 39: /* default fg */ 3978 case 39: /* default fg */
3871 scr_color (Color_fg, Color_fg); 3979 scr_color (Color_fg, Color_fg);
3872 break; 3980 break;
3873 3981
3874 case 40: 3982 case 40:
… …
3879 case 45: 3987 case 45:
3880 case 46: 3988 case 46:
3881 case 47: 3989 case 47:
3882 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3990 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3883 break; 3991 break;
3884#ifdef TTY_256COLOR 3992 case 48: // set bg color, ISO 8613-6
3885 case 48:
3886 if (nargs > i + 2 && arg[i + 1] == 5) 3993 if (nargs > i + 2 && arg[i + 1] == 5)
3887 { 3994 {
3888 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3995 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3889 i += 2; 3996 i += 2;
3890 } 3997 }
3891 break; 3998 break;
3892#endif
3893 case 49: /* default bg */ 3999 case 49: /* default bg */
3894 scr_color (Color_bg, Color_bg); 4000 scr_color (Color_bg, Color_bg);
3895 break; 4001 break;
3896 4002
3897#ifndef NO_BRIGHTCOLOR 4003 //case 50: // not variable spacing
4004
4005#if !ENABLE_MINIMAL
3898 case 90: 4006 case 90:
3899 case 91: /* set bright fg color */ 4007 case 91: /* set bright fg color */
3900 case 92: 4008 case 92:
3901 case 93: 4009 case 93:
3902 case 94: 4010 case 94:
3903 case 95: 4011 case 95:
3904 case 96: 4012 case 96:
3905 case 97: 4013 case 97:
3906 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 4014 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3907 Color_fg);
3908 break; 4015 break;
3909 case 100: 4016 case 100:
3910 case 101: /* set bright bg color */ 4017 case 101: /* set bright bg color */
3911 case 102: 4018 case 102:
3912 case 103: 4019 case 103:
3913 case 104: 4020 case 104:
3914 case 105: 4021 case 105:
3915 case 106: 4022 case 106:
3916 case 107: 4023 case 107:
3917 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 4024 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3918 Color_bg);
3919 break; 4025 break;
3920#endif 4026#endif
3921
3922 } 4027 }
3923 } 4028 }
4029}
4030
4031void
4032rxvt_term::set_cursor_style (int style)
4033{
4034 if (!IN_RANGE_INC (style, 0, 4))
4035 return;
4036
4037 set_option (Opt_cursorUnderline, style >= 3);
4038
4039#ifdef CURSOR_BLINK
4040 set_option (Opt_cursorBlink, !style || (style & 1));
4041 cursor_blink_reset ();
4042#endif
4043
4044 want_refresh = 1;
3924} 4045}
3925/*}}} */ 4046/*}}} */
3926 4047
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/* ------------------------------------------------------------------------- */ 4048/* ---------------------------------------------------------------------- */
4049/* Write data to the pty as typed by the user, pasted with the mouse,
4050 * or generated by us in response to a query ESC sequence.
4051 */
3946 4052
3947/* 4053/*
3948 * Send printf () formatted output to the command. 4054 * Send printf () formatted output to the command.
3949 * Only use for small amounts of data. 4055 * Only use for small amounts of data.
3950 */ 4056 */
3951void 4057void
3952rxvt_term::tt_printf (const char *fmt,...) 4058rxvt_term::tt_printf (const char *fmt,...)
3953{ 4059{
3954 va_list arg_ptr; 4060 va_list arg_ptr;
3955 unsigned char buf[256]; 4061 char buf[256];
3956 4062
3957 va_start (arg_ptr, fmt); 4063 va_start (arg_ptr, fmt);
3958 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4064 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3959 va_end (arg_ptr); 4065 va_end (arg_ptr);
3960 tt_write (buf, STRLEN (buf)); 4066 tt_write (buf, strlen (buf));
3961} 4067}
3962 4068
3963/* ---------------------------------------------------------------------- */
3964/* Write data to the pty as typed by the user, pasted with the mouse, 4069/* Write data to the pty as typed by the user. */
3965 * or generated by us in response to a query ESC sequence.
3966 */
3967void 4070void
3968rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4071rxvt_term::tt_write_user_input (const char *data, unsigned int len)
3969{ 4072{
3970 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 4073 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4074 return;
3971 4075
3972 if (len) 4076 if (option (Opt_scrollTtyKeypress))
4077 if (view_start)
3973 { 4078 {
4079 view_start = 0;
4080 want_refresh = 1;
4081 }
4082
4083 tt_write_ (data, len);
4084}
4085
4086void
4087rxvt_term::tt_write (const char *data, unsigned int len)
4088{
4089 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4090 return;
4091
4092 tt_write_ (data, len);
4093}
4094
4095static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4096
4097void
4098rxvt_term::tt_write_ (const char *data, unsigned int len)
4099{
4100 if (pty->pty < 0)
4101 return;
4102
4103 if (v_buflen == 0)
4104 {
4105 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4106
4107 max_it (written, 0);
4108
4109 if (written == len)
4110 return;
4111
4112 data += written;
4113 len -= written;
4114 }
4115
4116 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4117
4118 memcpy (v_buffer + v_buflen, data, len);
4119 v_buflen += len;
4120
4121 pty_ev.set (ev::READ | ev::WRITE);
4122}
4123
4124void rxvt_term::pty_write ()
4125{
4126 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4127
4128 if (written > 0)
4129 {
4130 v_buflen -= written;
4131
3974 if (v_buflen == 0) 4132 if (v_buflen == 0)
3975 { 4133 {
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); 4134 free (v_buffer);
4003 v_buffer = 0; 4135 v_buffer = 0;
4004 v_buflen = 0;
4005 4136
4006 pty_ev.set (EVENT_READ); 4137 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; 4138 return;
4019 } 4139 }
4140
4141 memmove (v_buffer, v_buffer + written, v_buflen);
4020 } 4142 }
4143 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4144 pty_ev.set (ev::READ);
4021} 4145}
4022 4146
4023/*----------------------- end-of-file (C source) -----------------------*/ 4147/*----------------------- end-of-file (C source) -----------------------*/
4024 4148

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