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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.120 by root, Tue Aug 10 22:36:30 2004 UTC vs.
Revision 1.547 by sf-exg, Tue Apr 29 12:51:41 2014 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> 10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>
11 * - vt100 printing 11 * - vt100 printing
12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> 12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>
13 * - X11 mouse report mode and support for 13 * - X11 mouse report mode and support for
14 * DEC "private mode" save/restore functions. 14 * DEC "private mode" save/restore functions.
… …
20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> 20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
21 * - modification and cleanups for Solaris 2.x 21 * - modification and cleanups for Solaris 2.x
22 * and Linux 1.2.x 22 * and Linux 1.2.x
23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2004 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 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
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 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
502 {
503 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
504 unsigned int newlen = 1;
505
506 if (ev.state & ModNumLockMask)
507 kp = false;
508
509 keysym = translate_keypad (keysym, kp);
510
511 switch (keysym)
512 {
513#ifndef NO_BACKSPACE_KEY
514 case XK_BackSpace:
515 if (priv_modes & PrivMode_HaveBackSpace)
516 {
517 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
518 ^ !!ctrl) ? '\b' : '\177';
519 kbuf[1] = '\0';
520 }
521 else
522 strcpy (kbuf, rs[Rs_backspace_key]);
523 break;
524#endif
525#ifndef NO_DELETE_KEY
526 case XK_Delete:
527 strcpy (kbuf, rs[Rs_delete_key]);
528 break;
529#endif
530 case XK_Tab:
531 if (shft)
532 strcpy (kbuf, "\033[Z");
533 else
534 {
535#ifdef CTRL_TAB_MAKES_META
536 if (ctrl)
537 meta = 1;
538#endif
539#ifdef MOD4_TAB_MAKES_META
540 if (ev.state & Mod4Mask)
541 meta = 1;
542#endif
543 newlen = 0;
544 }
545 break;
546
547 case XK_Up: /* "\033[A" */
548 case XK_Down: /* "\033[B" */
549 case XK_Right: /* "\033[C" */
550 case XK_Left: /* "\033[D" */
551 strcpy (kbuf, "\033[Z");
552 kbuf[2] = "DACB"[keysym - XK_Left];
553 /* do Shift first */
554 if (shft)
555 kbuf[2] = "dacb"[keysym - XK_Left];
556 else if (ctrl)
557 {
558 kbuf[1] = 'O';
559 kbuf[2] = "dacb"[keysym - XK_Left];
560 }
561 else if (priv_modes & PrivMode_aplCUR)
562 kbuf[1] = 'O';
563 break;
564
565 case XK_KP_Enter:
566 /* allow shift to override */
567 if (kp)
568 {
569 strcpy (kbuf, "\033OM");
570 break;
571 }
572
573 /* FALLTHROUGH */
574
575 case XK_Return:
576 if (priv_modes & PrivMode_LFNL)
577 {
578 kbuf[0] = '\015';
579 kbuf[1] = '\012';
580 kbuf[2] = '\0';
581 }
582 else
583 {
584 kbuf[0] = '\015';
585 kbuf[1] = '\0';
586 }
587 break;
588
589 case XK_KP_F1: /* "\033OP" */
590 case XK_KP_F2: /* "\033OQ" */
591 case XK_KP_F3: /* "\033OR" */
592 case XK_KP_F4: /* "\033OS" */
593 strcpy (kbuf, "\033OP");
594 kbuf[2] += (keysym - XK_KP_F1);
595 break;
596
597 case XK_KP_Multiply: /* "\033Oj" : "*" */
598 case XK_KP_Add: /* "\033Ok" : "+" */
599 case XK_KP_Separator: /* "\033Ol" : "," */
600 case XK_KP_Subtract: /* "\033Om" : "-" */
601 case XK_KP_Decimal: /* "\033On" : "." */
602 case XK_KP_Divide: /* "\033Oo" : "/" */
603 case XK_KP_0: /* "\033Op" : "0" */
604 case XK_KP_1: /* "\033Oq" : "1" */
605 case XK_KP_2: /* "\033Or" : "2" */
606 case XK_KP_3: /* "\033Os" : "3" */
607 case XK_KP_4: /* "\033Ot" : "4" */
608 case XK_KP_5: /* "\033Ou" : "5" */
609 case XK_KP_6: /* "\033Ov" : "6" */
610 case XK_KP_7: /* "\033Ow" : "7" */
611 case XK_KP_8: /* "\033Ox" : "8" */
612 case XK_KP_9: /* "\033Oy" : "9" */
613 /* allow shift to override */
614 if (kp)
615 {
616 strcpy (kbuf, "\033Oj");
617 kbuf[2] += (keysym - XK_KP_Multiply);
618 }
619 else
620 {
621 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
622 kbuf[1] = '\0';
623 }
624 break;
625
626 default:
627 {
628 int param = map_function_key (keysym);
629 if (param > 0)
630 sprintf (kbuf,"\033[%d~", param);
631 else
632 newlen = 0;
633 }
634 break;
635 }
636
637 if (newlen)
638 len = strlen (kbuf);
639
640 if (len > 0)
641 {
642 /*
643 * pass Shift/Control indicators for function keys ending with `~'
644 *
645 * eg,
646 * Prior = "ESC[5~"
647 * Shift+Prior = "ESC[5$"
648 * Ctrl+Prior = "ESC[5^"
649 * Ctrl+Shift+Prior = "ESC[5@"
650 */
651 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
652 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
653
654 /*
655 * Pass meta for all function keys, if 'meta' option set
656 */
657#ifdef META8_OPTION
658 if (meta && (meta_char == 0x80))
659 kbuf[len - 1] |= 0x80;
660#endif
661 }
662
663 }
664 else if (ctrl && keysym == XK_minus)
665 {
666 len = 1;
667 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
668 }
669 else if (keysym == XK_ISO_Left_Tab)
670 {
671 strcpy (kbuf, "\033[Z");
672 len = 3;
673 }
674 else
675 {
676#ifdef META8_OPTION
677 /* set 8-bit on */
678 if (meta && (meta_char == 0x80))
679 {
680 char *ch;
681
682 for (ch = kbuf; ch < kbuf + len; ch++)
683 *ch |= 0x80;
684
685 meta = 0;
686 }
687#endif
688 /* nil */ ;
689 }
690 }
691
692 /* escape prefix */
693 if (len && meta
694#ifdef META8_OPTION
695 && meta_char == C0_ESC
696#endif
697 )
698 {
699 *--kbuf = C0_ESC;
700 len++;
701 }
702
703 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
704 return;
705
706 if (valid_keysym)
707 {
708#ifdef KEYSYM_RESOURCE
709 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
710 return;
711#endif
712
152 if (TermWin.saveLines) 713 if (saveLines)
153 { 714 {
154#ifdef UNSHIFTED_SCROLLKEYS 715#ifdef UNSHIFTED_SCROLLKEYS
155 if (!ctrl && !meta) 716 if (!ctrl && !meta)
156 {
157#else 717#else
158 if (IS_SCROLL_MOD) 718 if (IS_SCROLL_MOD)
719#endif
159 { 720 {
160#endif
161 int lnsppg; 721 int lnsppg;
162 722
163#ifdef PAGING_CONTEXT_LINES 723#ifdef PAGING_CONTEXT_LINES
164 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 724 lnsppg = nrow - PAGING_CONTEXT_LINES;
165#else 725#else
166 lnsppg = TermWin.nrow * 4 / 5; 726 lnsppg = nrow * 4 / 5;
167#endif 727#endif
728 max_it (lnsppg, 1);
729
168 if (keysym == XK_Prior) 730 if (keysym == XK_Prior)
169 { 731 {
170 scr_page (UP, lnsppg); 732 scr_page (lnsppg);
171 return; 733 return;
172 } 734 }
173 else if (keysym == XK_Next) 735 else if (keysym == XK_Next)
174 { 736 {
175 scr_page (DN, lnsppg); 737 scr_page (-lnsppg);
176 return; 738 return;
177 } 739 }
178 } 740 }
179#ifdef SCROLL_ON_UPDOWN_KEYS 741#ifdef SCROLL_ON_UPDOWN_KEYS
180 if (IS_SCROLL_MOD) 742 if (IS_SCROLL_MOD)
181 { 743 {
182 if (keysym == XK_Up) 744 if (keysym == XK_Up)
183 { 745 {
184 scr_page (UP, 1); 746 scr_page (1);
185 return; 747 return;
186 } 748 }
187 else if (keysym == XK_Down) 749 else if (keysym == XK_Down)
188 { 750 {
189 scr_page (DN, 1); 751 scr_page (-1);
190 return; 752 return;
191 } 753 }
192 } 754 }
193#endif 755#endif
194#ifdef SCROLL_ON_HOMEEND_KEYS 756#ifdef SCROLL_ON_HOMEEND_KEYS
195 if (IS_SCROLL_MOD) 757 if (IS_SCROLL_MOD)
196 { 758 {
197 if (keysym == XK_Home) 759 if (keysym == XK_Home)
198 { 760 {
199 scr_move_to (0, 1); 761 scr_changeview (top_row);
200 return; 762 return;
201 } 763 }
202 else if (keysym == XK_End) 764 else if (keysym == XK_End)
203 { 765 {
204 scr_move_to (1, 0); 766 scr_changeview (0);
205 return; 767 return;
206 } 768 }
207 } 769 }
208#endif 770#endif
209 } 771 }
… …
214 if (keysym >= XK_F1 && keysym <= XK_F10) 776 if (keysym >= XK_F1 && keysym <= XK_F10)
215 { 777 {
216 keysym += (XK_F11 - XK_F1); 778 keysym += (XK_F11 - XK_F1);
217 shft = 0; /* turn off Shift */ 779 shft = 0; /* turn off Shift */
218 } 780 }
219 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 781 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
220 { 782 {
221 switch (keysym) 783 switch (keysym)
222 { 784 {
223 /* normal XTerm key bindings */ 785 /* normal XTerm key bindings */
224 case XK_Insert: /* Shift+Insert = paste mouse selection */ 786 case XK_Insert: /* Shift+Insert = paste mouse selection */
225 selection_request (ev.time, 0, 0); 787 selection_request (ev.time);
226 return; 788 return;
789#if TODO
227 /* rxvt extras */ 790 /* rxvt extras */
228 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 791 case XK_KP_Add: /* Shift+KP_Add = bigger font */
229 change_font (FONT_UP);
230 return; 792 return;
231 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 793 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
232 change_font (FONT_DN);
233 return; 794 return;
795#endif
234 } 796 }
235 } 797 }
236 } 798 }
237#ifdef PRINTPIPE 799
800 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
801 {
238 if (keysym == XK_Print) 802 if (keysym == XK_v)
803 selection_request (ev.time, Sel_Clipboard);
804 else if (selection.len > 0)
239 { 805 {
240 scr_printscreen (ctrl | shft); 806 free (selection.clip_text);
807 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
808 selection.clip_len = selection.len;
809 selection_grab (CurrentTime, true);
810 }
811
241 return; 812 return;
242 } 813 }
243#endif
244 814
245 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 815#if ENABLE_FRILLS || ISO_14755
816 // ISO 14755 support
817 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
246 { 818 {
247#ifdef KEYSYM_RESOURCE 819 int hv;
248 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) 820
821 if (iso14755buf & ISO_14755_51
822 && (keysym == XK_space || keysym == XK_KP_Space
823 || keysym == XK_Return || keysym == XK_KP_Enter))
249 { 824 {
250 unsigned int l; 825 commit_iso14755 ();
251 const unsigned char *kbuf0; 826 iso14755buf = ISO_14755_51;
252 827# if ISO_14755
253 kbuf0 = (Keysym_map[keysym & 0xFF]); 828 iso14755_51 (0);
254 l = (unsigned int)*kbuf0++;
255
256 /* escape prefix */
257 if (meta
258# ifdef META8_OPTION
259 && meta_char == C0_ESC
260# endif 829# endif
261 ) 830 return;
262 {
263 const unsigned char ch = C0_ESC;
264 tt_write (&ch, 1);
265 } 831 }
266 832 else if (keysym == XK_BackSpace)
267 tt_write (kbuf0, l); 833 {
834 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
835# if ISO_14755
836 iso14755_51 (iso14755buf & ISO_14755_MASK);
837# endif
838 return;
839 }
840 else if ((hv = hex_keyval (ev)) >= 0)
841 {
842 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
843 | hv | ISO_14755_51;
844# if ISO_14755
845 iso14755_51 (iso14755buf & ISO_14755_MASK);
846# endif
268 return; 847 return;
269 } 848 }
270 else 849 else
271#endif
272 { 850 {
273 newlen = 1; 851# if ISO_14755
274 switch (keysym) 852 scr_overlay_off ();
275 {
276#ifndef NO_BACKSPACE_KEY
277 case XK_BackSpace:
278 if (PrivateModes & PrivMode_HaveBackSpace)
279 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace)
281 ^ !!ctrl) ? '\b' : '\177';
282 kbuf[1] = '\0';
283 }
284 else
285 STRCPY (kbuf, key_backspace);
286 break;
287#endif
288#ifndef NO_DELETE_KEY
289 case XK_Delete:
290 STRCPY (kbuf, key_delete);
291 break;
292#endif
293 case XK_Tab:
294 if (shft)
295 STRCPY (kbuf, "\033[Z");
296 else
297 {
298#ifdef CTRL_TAB_MAKES_META
299 if (ctrl)
300 meta = 1;
301#endif
302#ifdef MOD4_TAB_MAKES_META
303 if (ev.state & Mod4Mask)
304 meta = 1;
305#endif
306 newlen = 0;
307 }
308 break;
309
310#ifdef XK_KP_Left
311 case XK_KP_Up: /* \033Ox or standard */
312 case XK_KP_Down: /* \033Or or standard */
313 case XK_KP_Right: /* \033Ov or standard */
314 case XK_KP_Left: /* \033Ot or standard */
315 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
316 {
317 STRCPY (kbuf, "\033OZ");
318 kbuf[2] = "txvr"[keysym - XK_KP_Left];
319 break;
320 }
321 else
322 /* translate to std. cursor key */
323 keysym = XK_Left + (keysym - XK_KP_Left);
324 /* FALLTHROUGH */
325#endif
326 case XK_Up: /* "\033[A" */
327 case XK_Down: /* "\033[B" */
328 case XK_Right: /* "\033[C" */
329 case XK_Left: /* "\033[D" */
330 STRCPY (kbuf, "\033[Z");
331 kbuf[2] = "DACB"[keysym - XK_Left];
332 /* do Shift first */
333 if (shft)
334 kbuf[2] = "dacb"[keysym - XK_Left];
335 else if (ctrl)
336 {
337 kbuf[1] = 'O';
338 kbuf[2] = "dacb"[keysym - XK_Left];
339 }
340 else if (PrivateModes & PrivMode_aplCUR)
341 kbuf[1] = 'O';
342 break;
343
344#ifndef UNSHIFTED_SCROLLKEYS
345# ifdef XK_KP_Prior
346 case XK_KP_Prior:
347 /* allow shift to override */
348 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
349 {
350 STRCPY (kbuf, "\033Oy");
351 break;
352 }
353 /* FALLTHROUGH */
354# endif 853# endif
355 case XK_Prior: 854 iso14755buf = 0;
356 STRCPY (kbuf, "\033[5~"); 855 }
357 break; 856 }
358# ifdef XK_KP_Next 857 else if (option (Opt_iso14755) &&
359 case XK_KP_Next: 858 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
360 /* allow shift to override */ 859 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
361 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 860 if (!(iso14755buf & ISO_14755_STARTED))
362 { 861 {
363 STRCPY (kbuf, "\033Os"); 862 iso14755buf |= ISO_14755_STARTED;
364 break; 863# if ISO_14755
365 } 864 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
366 /* FALLTHROUGH */ 865 scr_overlay_set (0, 0, "ISO 14755 mode");
367# endif 866# endif
368 case XK_Next:
369 STRCPY (kbuf, "\033[6~");
370 break;
371#endif
372 case XK_KP_Enter:
373 /* allow shift to override */
374 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
375 {
376 STRCPY (kbuf, "\033OM");
377 }
378 else
379 {
380 kbuf[0] = '\r';
381 kbuf[1] = '\0';
382 }
383 break;
384
385#ifdef XK_KP_Begin
386 case XK_KP_Begin:
387 STRCPY (kbuf, "\033Ou");
388 break;
389
390 case XK_KP_Insert:
391 STRCPY (kbuf, "\033Op");
392 break;
393
394 case XK_KP_Delete:
395 STRCPY (kbuf, "\033On");
396 break;
397#endif
398 case XK_KP_F1: /* "\033OP" */
399 case XK_KP_F2: /* "\033OQ" */
400 case XK_KP_F3: /* "\033OR" */
401 case XK_KP_F4: /* "\033OS" */
402 STRCPY (kbuf, "\033OP");
403 kbuf[2] += (keysym - XK_KP_F1);
404 break;
405
406 case XK_KP_Multiply: /* "\033Oj" : "*" */
407 case XK_KP_Add: /* "\033Ok" : "+" */
408 case XK_KP_Separator: /* "\033Ol" : "," */
409 case XK_KP_Subtract: /* "\033Om" : "-" */
410 case XK_KP_Decimal: /* "\033On" : "." */
411 case XK_KP_Divide: /* "\033Oo" : "/" */
412 case XK_KP_0: /* "\033Op" : "0" */
413 case XK_KP_1: /* "\033Oq" : "1" */
414 case XK_KP_2: /* "\033Or" : "2" */
415 case XK_KP_3: /* "\033Os" : "3" */
416 case XK_KP_4: /* "\033Ot" : "4" */
417 case XK_KP_5: /* "\033Ou" : "5" */
418 case XK_KP_6: /* "\033Ov" : "6" */
419 case XK_KP_7: /* "\033Ow" : "7" */
420 case XK_KP_8: /* "\033Ox" : "8" */
421 case XK_KP_9: /* "\033Oy" : "9" */
422 /* allow shift to override */
423 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
424 {
425 STRCPY (kbuf, "\033Oj");
426 kbuf[2] += (keysym - XK_KP_Multiply);
427 }
428 else
429 {
430 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
431 kbuf[1] = '\0';
432 }
433 break;
434
435 case XK_Find:
436 STRCPY (kbuf, "\033[1~");
437 break;
438 case XK_Insert:
439 STRCPY (kbuf, "\033[2~");
440 break;
441#ifdef DXK_Remove /* support for DEC remove like key */
442 case DXK_Remove:
443 /* FALLTHROUGH */
444#endif
445 case XK_Execute:
446 STRCPY (kbuf, "\033[3~");
447 break;
448 case XK_Select:
449 STRCPY (kbuf, "\033[4~");
450 break;
451#ifdef XK_KP_End
452 case XK_KP_End:
453 /* allow shift to override */
454 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
455 {
456 STRCPY (kbuf, "\033Oq");
457 break;
458 }
459 /* FALLTHROUGH */
460#endif
461 case XK_End:
462 STRCPY (kbuf, KS_END);
463 break;
464#ifdef XK_KP_Home
465 case XK_KP_Home:
466 /* allow shift to override */
467 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
468 {
469 STRCPY (kbuf, "\033Ow");
470 break;
471 }
472 /* FALLTHROUGH */
473#endif
474 case XK_Home:
475 STRCPY (kbuf, KS_HOME);
476 break;
477
478#define FKEY(n, fkey) \
479 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
480
481 case XK_F1: /* "\033[11~" */
482 case XK_F2: /* "\033[12~" */
483 case XK_F3: /* "\033[13~" */
484 case XK_F4: /* "\033[14~" */
485 case XK_F5: /* "\033[15~" */
486 FKEY (11, XK_F1);
487 break;
488 case XK_F6: /* "\033[17~" */
489 case XK_F7: /* "\033[18~" */
490 case XK_F8: /* "\033[19~" */
491 case XK_F9: /* "\033[20~" */
492 case XK_F10: /* "\033[21~" */
493 FKEY (17, XK_F6);
494 break;
495 case XK_F11: /* "\033[23~" */
496 case XK_F12: /* "\033[24~" */
497 case XK_F13: /* "\033[25~" */
498 case XK_F14: /* "\033[26~" */
499 FKEY (23, XK_F11);
500 break;
501 case XK_F15: /* "\033[28~" */
502 case XK_F16: /* "\033[29~" */
503 FKEY (28, XK_F15);
504 break;
505 case XK_Help: /* "\033[28~" */
506 FKEY (28, XK_Help);
507 break;
508 case XK_Menu: /* "\033[29~" */
509 FKEY (29, XK_Menu);
510 break;
511 case XK_F17: /* "\033[31~" */
512 case XK_F18: /* "\033[32~" */
513 case XK_F19: /* "\033[33~" */
514 case XK_F20: /* "\033[34~" */
515 case XK_F21: /* "\033[35~" */
516 case XK_F22: /* "\033[36~" */
517 case XK_F23: /* "\033[37~" */
518 case XK_F24: /* "\033[38~" */
519 case XK_F25: /* "\033[39~" */
520 case XK_F26: /* "\033[40~" */
521 case XK_F27: /* "\033[41~" */
522 case XK_F28: /* "\033[42~" */
523 case XK_F29: /* "\033[43~" */
524 case XK_F30: /* "\033[44~" */
525 case XK_F31: /* "\033[45~" */
526 case XK_F32: /* "\033[46~" */
527 case XK_F33: /* "\033[47~" */
528 case XK_F34: /* "\033[48~" */
529 case XK_F35: /* "\033[49~" */
530 FKEY (31, XK_F17);
531 break;
532#undef FKEY
533 default:
534 newlen = 0;
535 break;
536 }
537 if (newlen)
538 len = STRLEN (kbuf);
539 } 867 }
540
541 /*
542 * Pass meta for all function keys, if 'meta' option set
543 */
544#ifdef META8_OPTION
545 if (meta && (meta_char == 0x80) && len > 0)
546 kbuf[len - 1] |= 0x80;
547#endif 868#endif
548 869
870#ifdef PRINTPIPE
871 if (keysym == XK_Print)
549 } 872 {
550 else if (ctrl && keysym == XK_minus) 873 scr_printscreen (ctrl | shft);
874 return;
551 { 875 }
552 len = 1;
553 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
554 }
555 else
556 {
557#ifdef META8_OPTION
558 /* set 8-bit on */
559 if (meta && (meta_char == 0x80))
560 {
561 unsigned char *ch;
562
563 for (ch = kbuf; ch < kbuf + len; ch++)
564 *ch |= 0x80;
565
566 meta = 0;
567 }
568#endif 876#endif
569 /* nil */ ;
570 }
571 } 877 }
572 878
573 if (len <= 0) 879 if (len <= 0)
574 return; /* not mapped */ 880 return; /* not mapped */
575 881
576 if (Options & Opt_scrollTtyKeypress) 882 if (option (Opt_scrollTtyKeypress))
577 if (TermWin.view_start) 883 if (view_start)
578 { 884 {
579 TermWin.view_start = 0; 885 view_start = 0;
580 want_refresh = 1; 886 want_refresh = 1;
581 } 887 }
582 888
583 /*
584 * these modifications only affect the static keybuffer
585 * pass Shift/Control indicators for function keys ending with `~'
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
602 )
603 {
604 const unsigned char ch = C0_ESC;
605 tt_write (&ch, 1);
606 }
607
608#if defined(DEBUG_CMD)
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); 889 tt_write (kbuf, (unsigned int)len);
619} 890}
620/*}}} */
621 891
622#if (MENUBAR_MAX) 892void ecb_cold
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 893rxvt_term::key_release (XKeyEvent &ev)
624/* attempt to `write' count to the input buffer */
625unsigned int
626rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
627{ 894{
628 unsigned int n, s; 895#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
896 KeySym keysym;
629 897
630 n = cmdbuf_ptr - cmdbuf_base; 898 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 899#endif
632 900
633 if (n > 0 && s < count) 901#if ENABLE_FRILLS || ISO_14755
902 // ISO 14755 support
903 if (iso14755buf)
904 if (iso14755buf & ISO_14755_52)
634 { 905 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 906# if ISO_14755
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 907 scr_overlay_off ();
637 cmdbuf_ptr = cmdbuf_base; 908# endif
638 cmdbuf_endp -= n; 909# if ISO_14755
639 s += n; 910 // iso14755 part 5.2 handling: release time
911 // first: controls
912 if ((ev.state & ControlMask)
913 && ((keysym >= 0x40 && keysym <= 0x5f)
914 || (keysym >= 0x61 && keysym <= 0x7f)))
915 {
916 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
917 commit_iso14755 ();
918
919 return;
920 }
921
922 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
923 if (i[0] == keysym)
924 {
925 iso14755buf = ISO_14755_51 | i[1];
926 commit_iso14755 ();
927
928 return;
929 }
930
931 scr_bell ();
932# endif
933 iso14755buf = 0;
934
935 return;
640 } 936 }
641 937 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
642 if (count > s)
643 { 938 {
644 rxvt_warn ("data loss: cmd_write too large, continuing.\n"); 939# if ISO_14755
645 count = s; 940 scr_overlay_off ();
941# endif
942 if (iso14755buf & ISO_14755_51)
943 commit_iso14755 ();
944#if ISO_14755
945 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
946 {
947 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
948
949 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
950 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
951 }
952# endif
953 else
954 iso14755buf = 0;
646 } 955 }
956#endif
647 957
648 for (; count--;) 958 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
649 *cmdbuf_endp++ = *str++;
650
651 cmd_parse ();
652
653 return 0; 959 return;
960
961#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
962 if (!(ev.state & ControlMask))
963 slip_wheel_ev.stop ();
964 else if (keysym == XK_Control_L || keysym == XK_Control_R)
965 mouse_slip_wheel_speed = 0;
966#endif
654} 967}
655#endif /* MENUBAR_MAX */
656 968
657void 969void
658rxvt_term::flush () 970rxvt_term::flush ()
659{ 971{
660#ifdef TRANSPARENT 972 flush_ev.stop ();
661 if (want_full_refresh) 973
974#ifdef HAVE_IMG
975 if (bg_flags & BG_NEEDS_REFRESH)
662 { 976 {
663 want_full_refresh = 0; 977 bg_flags &= ~BG_NEEDS_REFRESH;
664 scr_clear ();
665 scr_touch (false); 978 scr_touch (false);
666 } 979 }
667#endif 980#endif
668 981
669 if (want_refresh) 982 if (want_refresh)
670 { 983 {
984 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
985 {
986 int row = view_start;
987 int end_row = row + nrow;
988
989 while (row > top_row && ROW (row - 1).is_longer ())
990 --row;
991
992 do
993 {
994 int start_row = row;
995 line_t *l;
996
997 do
998 {
999 l = &ROW (row++);
1000
1001 if (!(l->f & LINE_FILTERED))
1002 {
1003 // line not filtered, mark it as filtered
1004 l->f |= LINE_FILTERED;
1005 while (l->is_longer ())
1006 {
1007 l = &ROW (row++);
1008 l->f |= LINE_FILTERED;
1009 }
1010
1011 // and filter it
1012 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1013
1014 break;
1015 }
1016 }
1017 while (l->is_longer () && row < end_row);
1018 }
1019 while (row < end_row);
1020 }
1021
671 scr_refresh (refresh_type); 1022 scr_refresh ();
672 scrollbar_show (1); 1023 scrollBar.show (1);
673#ifdef USE_XIM 1024#if USE_XIM
674 IMSendSpot (); 1025 im_send_spot ();
675#endif 1026#endif
676 } 1027 }
677 1028
678 display->flush (); 1029 display->flush ();
679
680 flush_ev.stop ();
681} 1030}
682 1031
1032/* checks whether a refresh is requested and starts the refresh timer */
683void 1033void
684rxvt_term::check_cb (check_watcher &w) 1034rxvt_term::refresh_check ()
685{ 1035{
686 SET_R (this); 1036 if (want_refresh && !flush_ev.is_active ())
687 SET_LOCALE (locale); 1037 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
688 1038
689 display->flush (); 1039 display->flush ();
690
691 if (want_refresh && !flush_ev.active)
692 flush_ev.start (NOW + 0.01);
693} 1040}
694 1041
695void 1042void
696rxvt_term::flush_cb (time_watcher &w) 1043rxvt_term::flush_cb (ev::timer &w, int revents)
697{ 1044{
698 SET_R (this); 1045 make_current ();
699 SET_LOCALE (locale);
700 1046
701 refresh_limit = 1;
702 refresh_count = 0; 1047 refresh_count = 0;
703 flush (); 1048 flush ();
704} 1049}
705 1050
706#ifdef CURSOR_BLINK 1051#ifdef CURSOR_BLINK
707void 1052void
1053rxvt_term::cursor_blink_reset ()
1054{
1055 if (hidden_cursor)
1056 {
1057 hidden_cursor = 0;
1058 want_refresh = 1;
1059 }
1060
1061 if (option (Opt_cursorBlink))
1062 cursor_blink_ev.again ();
1063 else
1064 cursor_blink_ev.stop ();
1065}
1066
1067void
708rxvt_term::cursor_blink_cb (time_watcher &w) 1068rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
709{ 1069{
710 hidden_cursor = !hidden_cursor; 1070 hidden_cursor = !hidden_cursor;
711 want_refresh = 1; 1071 want_refresh = 1;
712 1072 refresh_check ();
713 w.start (w.at + BLINK_INTERVAL);
714} 1073}
715#endif 1074#endif
716 1075
717#ifdef TEXT_BLINK 1076#ifdef TEXT_BLINK
718void 1077void
719rxvt_term::text_blink_cb (time_watcher &w) 1078rxvt_term::text_blink_cb (ev::timer &w, int revents)
720{ 1079{
721 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1080 if (scr_refresh_rend (RS_Blink, RS_Blink))
722 { 1081 {
723 hidden_text = !hidden_text; 1082 hidden_text = !hidden_text;
724 want_refresh = 1; 1083 want_refresh = 1;
725 w.start (w.at + TEXT_BLINK_INTERVAL); 1084 refresh_check ();
726 } 1085 }
1086 else
1087 w.stop ();
727} 1088}
728#endif 1089#endif
729 1090
730#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1091#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
731void 1092void
732rxvt_term::cont_scroll_cb (time_watcher &w) 1093rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
733{ 1094{
734 if ((scrollbar_isUp() || scrollbar_isDn()) && 1095 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
735 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1096 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
736 { 1097 {
737 refresh_type |= SMOOTH_REFRESH;
738 want_refresh = 1; 1098 want_refresh = 1;
739 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1099 refresh_check ();
740 } 1100 }
1101 else
1102 w.stop ();
741} 1103}
742#endif 1104#endif
743 1105
744#ifdef SELECTION_SCROLLING 1106#ifdef SELECTION_SCROLLING
745void 1107void
746rxvt_term::sel_scroll_cb (time_watcher &w) 1108rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
747{ 1109{
748 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1110 if (scr_page (scroll_selection_lines))
749 { 1111 {
750 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1112 selection_extend (selection_save_x, selection_save_y, selection_save_state);
751 refresh_type |= SMOOTH_REFRESH;
752 want_refresh = 1; 1113 want_refresh = 1;
753 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1114 refresh_check ();
754 } 1115 }
1116 else
1117 w.stop ();
755} 1118}
756#endif 1119#endif
757 1120
758#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1121#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
759void 1122void
760rxvt_term::slip_wheel_cb (time_watcher &w) 1123rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
761{ 1124{
762 if (mouse_slip_wheel_speed == 0 1125 if (scr_page (mouse_slip_wheel_speed))
763 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
764 : scr_page (UP, mouse_slip_wheel_speed))
765 { 1126 {
766 refresh_type |= SMOOTH_REFRESH;
767 want_refresh = 1; 1127 want_refresh = 1;
768 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1128 refresh_check ();
1129 }
1130
1131 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
769 } 1132 {
1133 mouse_slip_wheel_speed = 0;
1134 w.stop ();
1135 }
1136}
1137#endif
1138
1139#if LINUX_YIELD_HACK
1140static struct event_handler
1141{
1142 ev::prepare yield_ev;
1143
1144 void yield_cb (ev::prepare &w, int revents)
1145 {
1146 // this should really be sched_yield(), but the linux guys thought
1147 // that giving a process calling sched_yield () less cpu time than
1148 // ones with high nice levels is a useful thing to do. It surely is is
1149 // allowed by the sus... as is returning ENOSYS.
1150 // since the linux guys additionally thought that breaking the only
1151 // known workaround against their unusable sched_yield hack is cool,
1152 // we just nanosleep a bit and hope for the best.
1153
1154 struct timespec ts = { 0, 1000 };
1155 nanosleep (&ts, 0);
1156
1157 w.stop ();
1158 }
1159
1160 event_handler ()
1161 : yield_ev (this, &event_handler::yield_cb)
1162 {
1163 }
1164} event_handler;
1165#endif
1166
1167/* make sure all the cmd data is at beginning of cmdbuf */
1168void
1169rxvt_term::cmdbuf_reify ()
1170{
1171 if (cmdbuf_ptr == cmdbuf_base)
1172 return;
1173
1174 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1175
1176 memmove (cmdbuf_base, cmdbuf_ptr, used);
1177 cmdbuf_ptr = cmdbuf_base;
1178 cmdbuf_endp = cmdbuf_ptr + used;
1179
1180}
1181
1182#if defined (KEYSYM_RESOURCE)
1183void
1184rxvt_term::cmdbuf_append (const char *str, size_t count)
1185{
1186 cmdbuf_reify ();
1187
1188 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1189
1190 if (count > avail)
1191 return;
1192
1193 memcpy (cmdbuf_endp, str, count);
1194 cmdbuf_endp += count;
1195
1196 cmd_parse ();
770} 1197}
771#endif 1198#endif
772 1199
773bool 1200bool
774rxvt_term::pty_fill () 1201rxvt_term::pty_fill ()
775{ 1202{
776 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1203 cmdbuf_reify ();
777 1204
778 if (CBUFSIZ == n) 1205 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
779 { 1206
780 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1207 if (!avail)
781 n = 0;
782 } 1208 {
783 1209 // normally this indicates a "too long" command sequence - just drop the data we have
784 memmove (cmdbuf_base, cmdbuf_ptr, n);
785 cmdbuf_ptr = cmdbuf_base; 1210 cmdbuf_ptr = cmdbuf_base;
786 cmdbuf_endp = cmdbuf_ptr + n; 1211 cmdbuf_endp = cmdbuf_ptr;
1212 avail = CBUFSIZ;
1213 }
787 1214
788 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1215 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
789 1216
790 if (n > 0) 1217 if (r > 0)
791 { 1218 {
792 cmdbuf_endp += n; 1219 cmdbuf_endp += r;
793 return true; 1220 return true;
794 } 1221 }
795 else if (n < 0 && errno != EAGAIN) 1222 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1223 {
1224#if LINUX_YIELD_HACK
1225 if (display->is_local)
1226 event_handler.yield_ev.start ();
1227#endif
1228 }
1229 else
1230 {
1231 pty_ev.stop ();
1232
1233 if (!option (Opt_hold))
796 destroy (); 1234 destroy ();
797 1235 }
1236
798 return false; 1237 return false;
799} 1238}
800 1239
801void 1240void
802rxvt_term::pty_cb (io_watcher &w, short revents) 1241rxvt_term::pty_cb (ev::io &w, int revents)
803{ 1242{
804 SET_R (this); 1243 make_current ();
805 SET_LOCALE (locale);
806 1244
807 if (revents & EVENT_WRITE) 1245 if (revents & ev::READ)
808 tt_write (0, 0);
809 else if (revents & EVENT_READ)
810 // loop, but don't allow a single term to monopolize us 1246 // loop, but don't allow a single term to monopolize us
811 while (pty_fill ()) 1247 for (int i = CBUFCNT; i-- && pty_fill (); )
812 if (cmd_parse ()) 1248 cmd_parse ();
813 break;
814}
815 1249
816void 1250 if (revents & ev::WRITE)
1251 pty_write ();
1252
1253 refresh_check ();
1254}
1255
1256void ecb_cold
817rxvt_term::pointer_unblank () 1257rxvt_term::pointer_unblank ()
818{ 1258{
819 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1259 XDefineCursor (dpy, vt, TermWin_cursor);
820 recolour_cursor (); 1260 recolour_cursor ();
821 1261
822#ifdef POINTER_BLANK 1262#ifdef POINTER_BLANK
823 hidden_pointer = 0; 1263 hidden_pointer = 0;
824 1264
825 if (Options & Opt_pointerBlank) 1265 if (option (Opt_pointerBlank))
826 pointer_ev.start (NOW + pointerBlankDelay); 1266 pointer_ev.start (pointerBlankDelay);
827#endif 1267#endif
828} 1268}
829 1269
830#ifdef POINTER_BLANK 1270#ifdef POINTER_BLANK
831void 1271void ecb_cold
832rxvt_term::pointer_blank () 1272rxvt_term::pointer_blank ()
833{ 1273{
834 if (! (Options & Opt_pointerBlank)) 1274 if (!option (Opt_pointerBlank))
835 return; 1275 return;
836 1276
837 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1277 XDefineCursor (dpy, vt, display->blank_cursor);
838 XFlush (display->display); 1278 XFlush (dpy);
839 1279
840 hidden_pointer = 1; 1280 hidden_pointer = 1;
841} 1281}
842 1282
843void 1283void ecb_cold
844rxvt_term::pointer_cb (time_watcher &w) 1284rxvt_term::pointer_cb (ev::timer &w, int revents)
845{ 1285{
846 SET_R (this); 1286 make_current ();
847 SET_LOCALE (locale);
848 1287
849 pointer_blank (); 1288 pointer_blank ();
850} 1289}
851#endif 1290#endif
852 1291
853void 1292void
854rxvt_term::mouse_report (XButtonEvent &ev) 1293rxvt_term::mouse_report (XButtonEvent &ev)
855{ 1294{
856 int button_number, key_state = 0; 1295 int button_number, key_state = 0;
857 int x, y; 1296 int x, y;
1297 int code = 32;
858 1298
859 x = ev.x; 1299 x = Pixel2Col (ev.x) + 1;
860 y = ev.y; 1300 y = Pixel2Row (ev.y) + 1;
861 pixel_position (&x, &y); 1301
1302 if (ev.type == MotionNotify)
1303 {
1304 if (x == mouse_row && y == mouse_col)
1305 return;
1306
1307 mouse_row = x;
1308 mouse_col = y;
1309 code += 32;
1310 }
862 1311
863 if (MEvent.button == AnyButton) 1312 if (MEvent.button == AnyButton)
864 {
865 button_number = 3; 1313 button_number = 3;
866 }
867 else 1314 else
868 { 1315 {
869 button_number = MEvent.button - Button1; 1316 button_number = MEvent.button - Button1;
870 /* add 0x3D for wheel events, like xterm does */ 1317 /* add 0x3D for wheel events, like xterm does */
871 if (button_number >= 3) 1318 if (button_number >= 3)
872 button_number += (64 - 3); 1319 button_number += 64 - 3;
873 } 1320 }
874 1321
875 if (PrivateModes & PrivMode_MouseX10) 1322 if (priv_modes & PrivMode_MouseX10)
876 { 1323 {
877 /* 1324 /*
878 * do not report ButtonRelease 1325 * do not report ButtonRelease
879 * no state info allowed 1326 * no state info allowed
880 */ 1327 */
… …
895 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1342 + ((MEvent.state & ModMetaMask) ? 8 : 0)
896 + ((MEvent.state & ControlMask) ? 16 : 0); 1343 + ((MEvent.state & ControlMask) ? 16 : 0);
897#ifdef MOUSE_REPORT_DOUBLECLICK 1344#ifdef MOUSE_REPORT_DOUBLECLICK
898 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1345 key_state += ((MEvent.clicks > 1) ? 32 : 0);
899#endif 1346#endif
900
901 } 1347 }
902 1348
903#ifdef DEBUG_MOUSEREPORT 1349#if DEBUG_MOUSEREPORT
904 fprintf (stderr, "Mouse ["); 1350 fprintf (stderr, "Mouse [");
905 if (key_state & 16) 1351 if (key_state & 16)
906 fputc ('C', stderr); 1352 fputc ('C', stderr);
907 if (key_state & 4) 1353 if (key_state & 4)
908 fputc ('S', stderr); 1354 fputc ('S', stderr);
… …
910 fputc ('A', stderr); 1356 fputc ('A', stderr);
911 if (key_state & 32) 1357 if (key_state & 32)
912 fputc ('2', stderr); 1358 fputc ('2', stderr);
913 fprintf (stderr, "]: <%d>, %d/%d\n", 1359 fprintf (stderr, "]: <%d>, %d/%d\n",
914 button_number, 1360 button_number,
915 x + 1, 1361 x,
916 y + 1); 1362 y);
917#else 1363#endif
1364
1365#if ENABLE_FRILLS
1366 if (priv_modes & PrivMode_ExtMouseRight)
1367 tt_printf ("\033[%d;%d;%dM",
1368 code + button_number + key_state,
1369 x,
1370 y);
1371 else if (priv_modes & PrivMode_ExtModeMouse)
1372 tt_printf ("\033[M%c%lc%lc",
1373 code + button_number + key_state,
1374 wint_t (32 + x),
1375 wint_t (32 + y));
1376 else
1377#endif
918 tt_printf ("\033[M%c%c%c", 1378 tt_printf ("\033[M%c%c%c",
919 (32 + button_number + key_state), 1379 code + button_number + key_state,
920 (32 + x + 1), 1380 32 + x,
921 (32 + y + 1)); 1381 32 + y);
922#endif
923} 1382}
924
925#ifdef USING_W11LIB
926void
927rxvt_W11_process_x_event (XEvent *ev)
928{
929 rxvt_t *r = rxvt_get_r ();
930
931 x_cb (*ev);
932}
933#endif
934 1383
935/*{{{ process an X event */ 1384/*{{{ process an X event */
936void 1385void ecb_hot
937rxvt_term::x_cb (XEvent &ev) 1386rxvt_term::x_cb (XEvent &ev)
938{ 1387{
939 SET_R (this); 1388 make_current ();
940 SET_LOCALE (locale);
941 1389
942#if defined(CURSOR_BLINK) 1390 dLocal (Display *, dpy);
943 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
944 {
945 if (hidden_cursor)
946 {
947 hidden_cursor = 0;
948 want_refresh = 1;
949 }
950 1391
951 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1392 if (ev.xany.window == vt
952 } 1393 && SHOULD_INVOKE (HOOK_X_EVENT)
953#endif 1394 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
954
955#if defined(POINTER_BLANK)
956 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
957 {
958 if (ev.type == MotionNotify
959 || ev.type == ButtonPress
960 || ev.type == ButtonRelease)
961 if (hidden_pointer)
962 pointer_unblank ();
963
964 if (ev.type == KeyPress && hidden_pointer == 0)
965 pointer_blank ();
966 }
967#endif
968
969#ifdef USE_XIM
970 if (XFilterEvent (&ev, None))
971 return; 1395 return;
972#endif
973 1396
1397 // for XQueryPointer
974 Window unused_root, unused_child; 1398 Window unused_root, unused_child;
975 int unused_root_x, unused_root_y; 1399 int unused_root_x, unused_root_y;
976 unsigned int unused_mask; 1400 unsigned int unused_mask;
977
978#ifdef DEBUG_X
979 const char *const eventnames[] =
980 { /* mason - this matches my system */
981 "",
982 "",
983 "KeyPress",
984 "KeyRelease",
985 "ButtonPress",
986 "ButtonRelease",
987 "MotionNotify",
988 "EnterNotify",
989 "LeaveNotify",
990 "FocusIn",
991 "FocusOut",
992 "KeymapNotify",
993 "Expose",
994 "GraphicsExpose",
995 "NoExpose",
996 "VisibilityNotify",
997 "CreateNotify",
998 "DestroyNotify",
999 "UnmapNotify",
1000 "MapNotify",
1001 "MapRequest",
1002 "ReparentNotify",
1003 "ConfigureNotify",
1004 "ConfigureRequest",
1005 "GravityNotify",
1006 "ResizeRequest",
1007 "CirculateNotify",
1008 "CirculateRequest",
1009 "PropertyNotify",
1010 "SelectionClear",
1011 "SelectionRequest",
1012 "SelectionNotify",
1013 "ColormapNotify",
1014 "ClientMessage",
1015 "MappingNotify"
1016 };
1017#endif
1018
1019#ifdef DEBUG_X
1020 struct timeval tp;
1021 struct tm *ltt;
1022 (void)gettimeofday (&tp, NULL);
1023 ltt = localtime (& (tp.tv_sec));
1024 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));
1025#endif
1026 1401
1027 switch (ev.type) 1402 switch (ev.type)
1028 { 1403 {
1029 case KeyPress: 1404 case KeyPress:
1030 lookup_key (ev.xkey); 1405 key_press (ev.xkey);
1031 break; 1406 break;
1032 1407
1033#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1034 case KeyRelease: 1408 case KeyRelease:
1035 { 1409 key_release (ev.xkey);
1036 if (!(ev.xkey.state & ControlMask))
1037 slip_wheel_ev.stop ();
1038 else
1039 {
1040 KeySym ks;
1041
1042 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
1043 if (ks == XK_Control_L || ks == XK_Control_R)
1044 mouse_slip_wheel_speed = 0;
1045 }
1046 break; 1410 break;
1047 }
1048#endif
1049 1411
1050 case ButtonPress: 1412 case ButtonPress:
1051 button_press (ev.xbutton); 1413 button_press (ev.xbutton);
1052 break; 1414 break;
1053 1415
… …
1055 button_release (ev.xbutton); 1417 button_release (ev.xbutton);
1056 break; 1418 break;
1057 1419
1058 case ClientMessage: 1420 case ClientMessage:
1059 if (ev.xclient.format == 32 1421 if (ev.xclient.format == 32
1060 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1422 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1061 destroy ();
1062#ifdef OFFIX_DND
1063 /* OffiX Dnd (drag 'n' drop) protocol */
1064 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1065 && (ev.xclient.data.l[0] == DndFile
1066 || ev.xclient.data.l[0] == DndDir
1067 || ev.xclient.data.l[0] == DndLink))
1068 { 1423 {
1069 /* Get Dnd data */ 1424 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1070 Atom ActualType; 1425 {
1071 int ActualFormat; 1426 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1072 unsigned char *data; 1427 {
1073 unsigned long Size, RemainingBytes; 1428 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1074 1429 {
1075 XGetWindowProperty (display->display, display->root, 1430 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1076 xa[XA_DNDSELECTION], 1431 destroy ();
1077 0L, 1000000L, 1432 }
1078 False, AnyPropertyType, 1433#if ENABLE_EWMH
1079 &ActualType, &ActualFormat, 1434 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1080 &Size, &RemainingBytes, 1435 XSendEvent (dpy, ev.xclient.window = display->root,
1436 False, SubstructureRedirectMask | SubstructureNotifyMask,
1081 &data); 1437 &ev);
1082 XChangeProperty (display->display, display->root, 1438#endif
1083 XA_CUT_BUFFER0, XA_STRING, 1439 }
1084 8, PropModeReplace, 1440 }
1085 data, STRLEN (data)); 1441#if ENABLE_XEMBED
1086 XFree (data); 1442 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1087 selection_paste (display->root, XA_CUT_BUFFER0, True); 1443 {
1088 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1444 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1445 focus_in ();
1446 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1447 focus_out ();
1448 }
1449#endif
1089 } 1450 }
1090#endif /* OFFIX_DND */
1091 break;
1092
1093 case MappingNotify:
1094 XRefreshKeyboardMapping (&ev.xmapping);
1095 break; 1451 break;
1096 1452
1097 /* 1453 /*
1098 * XXX: this is not the _current_ arrangement 1454 * XXX: this is not the _current_ arrangement
1099 * Here's my conclusion: 1455 * Here's my conclusion:
… …
1118 break; 1474 break;
1119 } 1475 }
1120 break; 1476 break;
1121 1477
1122 case FocusIn: 1478 case FocusIn:
1123 if (!TermWin.focus) 1479 if (ev.xfocus.detail != NotifyInferior
1480 && ev.xfocus.detail != NotifyPointer
1481 && ev.xfocus.mode != NotifyGrab)
1482 focus_in ();
1483 break;
1484
1485 case FocusOut:
1486 if (ev.xfocus.detail != NotifyInferior
1487 && ev.xfocus.detail != NotifyPointer
1488 && ev.xfocus.mode != NotifyGrab)
1489 focus_out ();
1490 break;
1491
1492 case ConfigureNotify:
1493 if (ev.xconfigure.window == parent)
1124 { 1494 {
1125 TermWin.focus = 1; 1495 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1126 want_refresh = 1; 1496 ;
1127#ifdef USE_XIM 1497
1128 if (Input_Context != NULL) 1498 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1129 XSetICFocus (Input_Context); 1499
1130#endif 1500 bool moved = false;
1131#ifdef CURSOR_BLINK 1501#ifdef HAVE_BG_PIXMAP
1132 if (Options & Opt_cursorBlink) 1502 if (bg_window_position_sensitive ())
1133 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1134#endif
1135#ifdef OFF_FOCUS_FADING
1136 if (rs[Rs_fade])
1137 { 1503 {
1138 PixColors = PixColorsFocused; 1504 want_position_change = true;
1139 set_colorfgbg (); 1505 if (bg_img == 0)
1140 scr_clear (); 1506 moved = true;
1141 scr_touch (true);
1142 } 1507 }
1143#endif 1508#endif
1144 1509
1510 if (want_position_change)
1511 {
1512 int x, y;
1513
1514 if (ev.xconfigure.send_event)
1515 {
1516 x = ev.xconfigure.x;
1517 y = ev.xconfigure.y;
1518 }
1519 else
1520 get_window_origin (x, y);
1521
1522 if (x != parent_x || y != parent_y)
1523 {
1524 parent_x = x;
1525 parent_y = y;
1526 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1527 moved = true;
1528 }
1529 }
1530
1531 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1532 {
1533 seen_resize = 1;
1534 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1535 }
1536 else
1537 {
1538#ifdef HAVE_BG_PIXMAP
1539 if (moved)
1540 update_background ();
1541#endif
1542 }
1543
1544 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1145 } 1545 }
1146 break; 1546 break;
1147 1547
1148 case FocusOut:
1149 if (TermWin.focus)
1150 {
1151 TermWin.focus = 0;
1152 want_refresh = 1;
1153#ifdef USE_XIM
1154 if (Input_Context != NULL)
1155 XUnsetICFocus (Input_Context);
1156#endif
1157#ifdef CURSOR_BLINK
1158 if (Options & Opt_cursorBlink)
1159 cursor_blink_ev.stop ();
1160 hidden_cursor = 0;
1161#endif
1162#ifdef OFF_FOCUS_FADING
1163 if (rs[Rs_fade])
1164 {
1165 PixColors = PixColorsUnFocused;
1166 set_colorfgbg ();
1167 scr_clear ();
1168 scr_touch (true);
1169 }
1170#endif
1171
1172 }
1173 break;
1174
1175 case ConfigureNotify: 1548 case PropertyNotify:
1176 if (ev.xconfigure.window == TermWin.parent[0]) 1549 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1177 {
1178 int height, width;
1179
1180 do
1181 { /* Wrap lots of configures into one */
1182 width = ev.xconfigure.width;
1183 height = ev.xconfigure.height;
1184 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1185 }
1186 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1187
1188 if (szHint.width != width || szHint.height != height)
1189 resize_all_windows (width, height, 1);
1190
1191#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1192 if (Options & Opt_transparent)
1193 {
1194 check_our_parents ();
1195 if (am_transparent)
1196 want_refresh = want_full_refresh = 1;
1197 }
1198#endif
1199 }
1200 break; 1550 break;
1201 1551
1202 case SelectionClear: 1552 case SelectionClear:
1203 selection_clear (); 1553 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1204 break;
1205
1206 case SelectionNotify:
1207 if (selection_wait == Sel_normal)
1208 selection_paste (ev.xselection.requestor,
1209 ev.xselection.property, True);
1210 break; 1554 break;
1211 1555
1212 case SelectionRequest: 1556 case SelectionRequest:
1213 selection_send (ev.xselectionrequest); 1557 selection_send (ev.xselectionrequest);
1214 break; 1558 break;
1215 1559
1560 case MapNotify:
1561#ifdef HAVE_BG_PIXMAP
1562 // This is needed at startup for the case of no window manager
1563 // or a non-reparenting window manager and also because we
1564 // defer bg image updates if the window is not mapped. The
1565 // short delay is to optimize for multiple ConfigureNotify
1566 // events at startup when the window manager reparents the
1567 // window, so as to perform the computation after we have
1568 // received all of them.
1569 if (bg_img == 0)
1570 update_background_ev.start (0.025);
1571#endif
1572 mapped = 1;
1573#ifdef TEXT_BLINK
1574 text_blink_ev.start ();
1575#endif
1576 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1577 break;
1578
1216 case UnmapNotify: 1579 case UnmapNotify:
1217 TermWin.mapped = 0; 1580 mapped = 0;
1218#ifdef TEXT_BLINK 1581#ifdef TEXT_BLINK
1219 text_blink_ev.stop (); 1582 text_blink_ev.stop ();
1220#endif 1583#endif
1584 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1221 break; 1585 break;
1222
1223 case MapNotify:
1224 TermWin.mapped = 1;
1225#ifdef TEXT_BLINK
1226 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1227#endif
1228 break;
1229
1230#ifdef TRANSPARENT
1231 case ReparentNotify:
1232 rootwin_cb (ev);
1233 break;
1234#endif /* TRANSPARENT */
1235 1586
1236 case GraphicsExpose: 1587 case GraphicsExpose:
1237 case Expose: 1588 case Expose:
1238 if (ev.xany.window == TermWin.vt) 1589 if (ev.xany.window == vt)
1239 { 1590 {
1240 do 1591 do
1592 {
1241 scr_expose (ev.xexpose.x, ev.xexpose.y, 1593 scr_expose (ev.xexpose.x, ev.xexpose.y,
1242 ev.xexpose.width, ev.xexpose.height, False); 1594 ev.xexpose.width, ev.xexpose.height, false);
1595 }
1243 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1596 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1244 1597
1245 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1598 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1246 1599
1247 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1600 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1601 {
1248 scr_expose (ev.xexpose.x, ev.xexpose.y, 1602 scr_expose (ev.xexpose.x, ev.xexpose.y,
1249 ev.xexpose.width, ev.xexpose.height, False); 1603 ev.xexpose.width, ev.xexpose.height, false);
1604 }
1250 1605
1251 scr_refresh (refresh_type); 1606 want_refresh = 1;
1252 } 1607 }
1253 else 1608 else
1254 { 1609 {
1255 XEvent unused_event; 1610 XEvent unused_event;
1256 1611
1257 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1612 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1258 ; 1613 ;
1259 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1614 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1260 ; 1615 ;
1261 1616
1262 if (isScrollbarWindow (ev.xany.window)) 1617 if (scrollBar.state && ev.xany.window == scrollBar.win)
1263 { 1618 {
1264 scrollBar.setIdle (); 1619 scrollBar.state = SB_STATE_IDLE;
1265 scrollbar_show (0); 1620 scrollBar.show (0);
1266 } 1621 }
1267#ifdef MENUBAR
1268 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1269 menubar_expose ();
1270#endif
1271
1272#ifdef TRANSPARENT
1273 if (am_transparent && ev.xany.window == TermWin.parent[0])
1274 XClearWindow (display->display, ev.xany.window);
1275#endif
1276 } 1622 }
1277 break; 1623 break;
1278 1624
1279 case MotionNotify: 1625 case MotionNotify:
1280#ifdef POINTER_BLANK 1626#ifdef POINTER_BLANK
1281 if (hidden_pointer) 1627 if (hidden_pointer)
1282 pointer_unblank (); 1628 pointer_unblank ();
1283#endif 1629#endif
1284#if MENUBAR 1630 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1285 if (isMenuBarWindow (ev.xany.window)) 1631 || priv_modes & PrivMode_MouseAnyEvent)
1632 mouse_report (ev.xbutton);
1633 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1634 break;
1635
1636 if (ev.xany.window == vt)
1286 { 1637 {
1287 menubar_control (ev.xbutton); 1638 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1288 break; 1639 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1289 } 1640 ; // nop
1290#endif
1291 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1292 break;
1293
1294 if (ev.xany.window == TermWin.vt)
1295 {
1296 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1641 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1297 { 1642 {
1298 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1643 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1299 ; 1644 ;
1300 1645
1301 XQueryPointer (display->display, TermWin.vt, 1646 XQueryPointer (dpy, vt,
1302 &unused_root, &unused_child, 1647 &unused_root, &unused_child,
1303 &unused_root_x, &unused_root_y, 1648 &unused_root_x, &unused_root_y,
1304 & (ev.xbutton.x), & (ev.xbutton.y), 1649 &ev.xbutton.x, &ev.xbutton.y,
1305 &unused_mask); 1650 &ev.xbutton.state);
1306#ifdef MOUSE_THRESHOLD 1651#ifdef MOUSE_THRESHOLD
1307 /* deal with a `jumpy' mouse */ 1652 /* deal with a `jumpy' mouse */
1308 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1653 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1309 { 1654 {
1310#endif 1655#endif
1656#if ISO_14755
1657 // 5.4
1658 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1659 {
1660 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1661 break;
1662 }
1663#endif
1311 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1664 selection_extend (ev.xbutton.x, ev.xbutton.y,
1312 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1665 ev.xbutton.state & Button3Mask ? 2 : 0);
1666
1313#ifdef SELECTION_SCROLLING 1667#ifdef SELECTION_SCROLLING
1314 if (ev.xbutton.y < TermWin.int_bwidth 1668 if (ev.xbutton.y < int_bwidth
1315 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1669 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1316 { 1670 {
1671 page_dirn scroll_selection_dir;
1317 int dist; 1672 int dist;
1318 1673
1319 /* don't clobber the current delay if we are 1674 /* don't clobber the current delay if we are
1320 * already in the middle of scrolling. 1675 * already in the middle of scrolling.
1321 */ 1676 */
1322 if (!sel_scroll_ev.active) 1677 if (!sel_scroll_ev.is_active ())
1323 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1678 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1324 1679
1325 /* save the event params so we can highlight 1680 /* save the event params so we can highlight
1326 * the selection in the pending-scroll loop 1681 * the selection in the pending-scroll loop
1327 */ 1682 */
1328 selection_save_x=ev.xbutton.x; 1683 selection_save_x = ev.xbutton.x;
1329 selection_save_y=ev.xbutton.y; 1684 selection_save_y = ev.xbutton.y;
1330 selection_save_state=
1331 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1685 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1332 1686
1333 /* calc number of lines to scroll */ 1687 /* calc number of lines to scroll */
1334 if (ev.xbutton.y<TermWin.int_bwidth) 1688 if (ev.xbutton.y < int_bwidth)
1335 { 1689 {
1336 scroll_selection_dir = UP; 1690 scroll_selection_dir = UP;
1337 dist = TermWin.int_bwidth - ev.xbutton.y; 1691 dist = int_bwidth - ev.xbutton.y;
1338 } 1692 }
1339 else 1693 else
1340 { 1694 {
1341 scroll_selection_dir = DN; 1695 scroll_selection_dir = DN;
1342 dist = ev.xbutton.y - 1696 dist = ev.xbutton.y - (int_bwidth + vt_height);
1343 (TermWin.int_bwidth + TermWin.height);
1344 } 1697 }
1698
1345 scroll_selection_lines= (Pixel2Height (dist)/ 1699 scroll_selection_lines = Pixel2Height (dist)
1346 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1700 / SELECTION_SCROLL_LINE_SPEEDUP
1701 + 1;
1347 MIN_IT (scroll_selection_lines, 1702 min_it (scroll_selection_lines,
1348 SELECTION_SCROLL_MAX_LINES); 1703 SELECTION_SCROLL_MAX_LINES);
1704 scroll_selection_lines *= scroll_selection_dir;
1349 } 1705 }
1350 else 1706 else
1351 { 1707 {
1352 /* we are within the text window, so we 1708 /* we are within the text window, so we
1353 * shouldn't be scrolling 1709 * shouldn't be scrolling
1354 */ 1710 */
1355 if (sel_scroll_ev.active)
1356 sel_scroll_ev.stop(); 1711 sel_scroll_ev.stop();
1357 } 1712 }
1358#endif 1713#endif
1359#ifdef MOUSE_THRESHOLD 1714#ifdef MOUSE_THRESHOLD
1360
1361 } 1715 }
1362#endif 1716#endif
1363
1364 } 1717 }
1365 } 1718 }
1366 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1719 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1367 { 1720 {
1368 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1721 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1369 MotionNotify, &ev)) ; 1722 MotionNotify, &ev))
1723 ;
1724
1370 XQueryPointer (display->display, scrollBar.win, 1725 XQueryPointer (dpy, scrollBar.win,
1371 &unused_root, &unused_child, 1726 &unused_root, &unused_child,
1372 &unused_root_x, &unused_root_y, 1727 &unused_root_x, &unused_root_y,
1373 & (ev.xbutton.x), & (ev.xbutton.y), 1728 &ev.xbutton.x, &ev.xbutton.y,
1374 &unused_mask); 1729 &unused_mask);
1375 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1730 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1376 scrollbar_size ()); 1731 scrollBar.size ());
1377 scr_refresh (refresh_type);
1378 refresh_limit = 0; 1732 want_refresh = 1;
1379 scrollbar_show (1); 1733 scrollBar.show (1);
1380 } 1734 }
1381 break; 1735 break;
1382 } 1736 }
1383}
1384 1737
1385void 1738#if defined(CURSOR_BLINK)
1739 if (ev.type == KeyPress)
1740 cursor_blink_reset ();
1741#endif
1742
1743#if defined(POINTER_BLANK)
1744 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1745 {
1746 if (ev.type == MotionNotify
1747 || ev.type == ButtonPress
1748 || ev.type == ButtonRelease)
1749 if (hidden_pointer)
1750 pointer_unblank ();
1751
1752 if (ev.type == KeyPress && hidden_pointer == 0)
1753 pointer_blank ();
1754 }
1755#endif
1756
1757 refresh_check ();
1758}
1759
1760#if ENABLE_FRILLS
1761void ecb_cold
1762rxvt_term::set_urgency (bool enable)
1763{
1764 if (enable == urgency_hint)
1765 return;
1766
1767 if (XWMHints *h = XGetWMHints (dpy, parent))
1768 {
1769 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1770 XSetWMHints (dpy, parent, h);
1771 urgency_hint = enable;
1772 XFree (h);
1773 }
1774}
1775#endif
1776
1777void ecb_cold
1778rxvt_term::focus_in ()
1779{
1780 if (!focus)
1781 {
1782 focus = 1;
1783 want_refresh = 1;
1784
1785#if USE_XIM
1786 if (Input_Context != NULL)
1787 {
1788 im_set_position ();
1789 XSetICFocus (Input_Context);
1790 }
1791#endif
1792#if CURSOR_BLINK
1793 if (option (Opt_cursorBlink))
1794 cursor_blink_ev.again ();
1795#endif
1796#if OFF_FOCUS_FADING
1797 if (rs[Rs_fade])
1798 {
1799 pix_colors = pix_colors_focused;
1800 scr_recolour ();
1801 }
1802#endif
1803#if ENABLE_FRILLS
1804 if (option (Opt_urgentOnBell))
1805 set_urgency (0);
1806#endif
1807
1808 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1809 }
1810}
1811
1812void ecb_cold
1813rxvt_term::focus_out ()
1814{
1815 if (focus)
1816 {
1817 focus = 0;
1818 want_refresh = 1;
1819
1820#if ENABLE_FRILLS
1821 if (option (Opt_urgentOnBell))
1822 set_urgency (0);
1823#endif
1824#if ENABLE_FRILLS || ISO_14755
1825 if (iso14755buf)
1826 {
1827 iso14755buf = 0;
1828# if ISO_14755
1829 scr_overlay_off ();
1830# endif
1831 }
1832#endif
1833#if USE_XIM
1834 if (Input_Context != NULL)
1835 XUnsetICFocus (Input_Context);
1836#endif
1837#if CURSOR_BLINK
1838 if (option (Opt_cursorBlink))
1839 cursor_blink_ev.stop ();
1840
1841 hidden_cursor = 0;
1842#endif
1843#if OFF_FOCUS_FADING
1844 if (rs[Rs_fade])
1845 {
1846 pix_colors = pix_colors_unfocused;
1847 scr_recolour ();
1848 }
1849#endif
1850
1851 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1852 }
1853}
1854
1855void ecb_cold
1856rxvt_term::update_fade_color (unsigned int idx)
1857{
1858#if OFF_FOCUS_FADING
1859 if (rs[Rs_fade])
1860 {
1861 rgba c;
1862 pix_colors [Color_fade].get (c);
1863 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1864 }
1865#endif
1866}
1867
1868#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1869void ecb_hot
1386rxvt_term::rootwin_cb (XEvent &ev) 1870rxvt_term::rootwin_cb (XEvent &ev)
1387{ 1871{
1388 SET_R (this); 1872 make_current ();
1389 SET_LOCALE (locale); 1873
1874 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1875 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1876 return;
1390 1877
1391 switch (ev.type) 1878 switch (ev.type)
1392 { 1879 {
1393 case PropertyNotify: 1880 case PropertyNotify:
1881 /*
1882 * if user used some Esetroot compatible prog to set the root bg,
1883 * use the property to determine the pixmap. We use it later on.
1884 */
1394 if (ev.xproperty.atom == xa[XA_VT_SELECTION]) 1885 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1886 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1395 { 1887 {
1396 if (ev.xproperty.state == PropertyNewValue) 1888#if BG_IMAGE_FROM_ROOT
1397 selection_property (ev.xproperty.window, ev.xproperty.atom); 1889 if (option (Opt_transparent))
1398 break; 1890 {
1891 rxvt_img::new_from_root (this)->replace (root_img);
1892 update_background ();
1893 }
1894#endif
1895 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1399 } 1896 }
1400#ifdef TRANSPARENT
1401 else
1402 {
1403 /*
1404 * if user used some Esetroot compatible prog to set the root bg,
1405 * use the property to determine the pixmap. We use it later on.
1406 */
1407 if (xa[XA_XROOTPMAPID] == 0)
1408 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1409 1897
1410 if (ev.xproperty.atom != xa[XA_XROOTPMAPID])
1411 return;
1412 }
1413
1414 /* FALLTHROUGH */
1415 case ReparentNotify:
1416 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1417 want_refresh = want_full_refresh = 1;
1418 break; 1898 break;
1419#endif
1420 } 1899 }
1900
1901 refresh_check ();
1421} 1902}
1903#endif
1422 1904
1423void 1905void
1424rxvt_term::button_press (XButtonEvent &ev) 1906rxvt_term::button_press (XButtonEvent &ev)
1425{ 1907{
1426 int reportmode = 0, clickintime; 1908 int reportmode = 0, clickintime;
1427 1909
1428 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1910 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1911
1429 if (!bypass_keystate) 1912 if (!bypass_keystate)
1430 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1913 reportmode = !! (priv_modes & PrivMode_mouse_report);
1914
1431 /* 1915 /*
1432 * VT window processing of button press 1916 * VT window processing of button press
1433 */ 1917 */
1434 if (ev.window == TermWin.vt) 1918 if (ev.window == vt)
1435 { 1919 {
1920 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1921 return;
1922
1923#if ISO_14755
1924 // 5.4
1925 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1926 {
1927 iso14755_54 (ev.x, ev.y);
1928 return;
1929 }
1930#endif
1931
1436 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1932 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1933
1437 if (reportmode) 1934 if (reportmode)
1438 { 1935 {
1439 /* mouse report from vt window */ 1936 /* mouse report from vt window */
1440 /* save the xbutton state (for ButtonRelease) */ 1937 /* save the xbutton state (for ButtonRelease) */
1441 MEvent.state = ev.state; 1938 MEvent.state = ev.state;
1442#ifdef MOUSE_REPORT_DOUBLECLICK 1939#ifdef MOUSE_REPORT_DOUBLECLICK
1443 if (ev.button == MEvent.button && clickintime) 1940 if (ev.button == MEvent.button && clickintime)
1444 { 1941 {
1445 /* same button, within alloted time */ 1942 /* same button, within allowed time */
1446 MEvent.clicks++; 1943 MEvent.clicks++;
1944
1447 if (MEvent.clicks > 1) 1945 if (MEvent.clicks > 1)
1448 { 1946 {
1449 /* only report double clicks */ 1947 /* only report double clicks */
1450 MEvent.clicks = 2; 1948 MEvent.clicks = 2;
1451 mouse_report (ev); 1949 mouse_report (ev);
… …
1463 mouse_report (ev); 1961 mouse_report (ev);
1464 } 1962 }
1465#else 1963#else
1466 MEvent.button = ev.button; 1964 MEvent.button = ev.button;
1467 mouse_report (ev); 1965 mouse_report (ev);
1468#endif /* MOUSE_REPORT_DOUBLECLICK */ 1966#endif /* MOUSE_REPORT_DOUBLECLICK */
1469 1967
1470 } 1968 }
1471 else 1969 else
1472 { 1970 {
1473 if (ev.button != MEvent.button) 1971 if (ev.button != MEvent.button)
1474 MEvent.clicks = 0; 1972 MEvent.clicks = 0;
1973
1475 switch (ev.button) 1974 switch (ev.button)
1476 { 1975 {
1477 case Button1: 1976 case Button1:
1977 /* allow meta + click to select rectangular areas */
1978 /* should be done in screen.C */
1979#if ENABLE_FRILLS
1980 selection.rect = !!(ev.state & ModMetaMask);
1981#else
1982 selection.rect = false;
1983#endif
1984
1478 /* allow shift+left click to extend selection */ 1985 /* allow shift+left click to extend selection */
1479 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1986 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1480 { 1987 {
1481 if (MEvent.button == Button1 && clickintime) 1988 if (MEvent.button == Button1 && clickintime)
1482 selection_rotate (ev.x, ev.y); 1989 selection_rotate (ev.x, ev.y);
1483 else 1990 else
1484 selection_extend (ev.x, ev.y, 1); 1991 selection_extend (ev.x, ev.y, 1);
… …
1499 case Button3: 2006 case Button3:
1500 if (MEvent.button == Button3 && clickintime) 2007 if (MEvent.button == Button3 && clickintime)
1501 selection_rotate (ev.x, ev.y); 2008 selection_rotate (ev.x, ev.y);
1502 else 2009 else
1503 selection_extend (ev.x, ev.y, 1); 2010 selection_extend (ev.x, ev.y, 1);
2011
1504 MEvent.button = Button3; 2012 MEvent.button = Button3;
1505 break; 2013 break;
1506 } 2014 }
1507 } 2015 }
2016
1508 MEvent.time = ev.time; 2017 MEvent.time = ev.time;
1509 return; 2018 return;
1510 } 2019 }
1511 2020
1512 /* 2021 /*
1513 * Scrollbar window processing of button press 2022 * Scrollbar window processing of button press
1514 */ 2023 */
1515 if (isScrollbarWindow (ev.window)) 2024 if (scrollBar.state && ev.window == scrollBar.win)
1516 { 2025 {
1517 scrollBar.setIdle (); 2026 page_dirn direction = NO_DIR;
2027
2028 if (scrollBar.upButton (ev.y))
2029 direction = UP; /* up */
2030 else if (scrollBar.dnButton (ev.y))
2031 direction = DN; /* down */
2032
2033 scrollBar.state = SB_STATE_IDLE;
1518 /* 2034 /*
1519 * Rxvt-style scrollbar: 2035 * Rxvt-style scrollbar:
1520 * move up if mouse is above slider 2036 * move up if mouse is above slider
1521 * move dn if mouse is below slider 2037 * move dn if mouse is below slider
1522 * 2038 *
… …
1531 /* 2047 /*
1532 * Mouse report disabled scrollbar: 2048 * Mouse report disabled scrollbar:
1533 * arrow buttons - send up/down 2049 * arrow buttons - send up/down
1534 * click on scrollbar - send pageup/down 2050 * click on scrollbar - send pageup/down
1535 */ 2051 */
1536 if ((scrollBar.style == R_SB_NEXT 2052 if (direction == UP)
1537 && scrollbarnext_upButton (ev.y))
1538 || (scrollBar.style == R_SB_RXVT
1539 && scrollbarrxvt_upButton (ev.y)))
1540 tt_printf ("\033[A"); 2053 tt_printf ("\033[A");
1541 else if ((scrollBar.style == R_SB_NEXT 2054 else if (direction == DN)
1542 && scrollbarnext_dnButton (ev.y))
1543 || (scrollBar.style == R_SB_RXVT
1544 && scrollbarrxvt_dnButton (ev.y)))
1545 tt_printf ("\033[B"); 2055 tt_printf ("\033[B");
1546 else 2056 else
1547 switch (ev.button) 2057 switch (ev.button)
1548 { 2058 {
1549 case Button2: 2059 case Button2:
… …
1556 tt_printf ("\033[5~"); 2066 tt_printf ("\033[5~");
1557 break; 2067 break;
1558 } 2068 }
1559 } 2069 }
1560 else 2070 else
1561#endif /* NO_SCROLLBAR_REPORT */ 2071#endif /* NO_SCROLLBAR_REPORT */
1562
1563 {
1564 char upordown = 0;
1565
1566 if (scrollBar.style == R_SB_NEXT)
1567 { 2072 {
1568 if (scrollbarnext_upButton (ev.y)) 2073 if (direction != NO_DIR)
1569 upordown = -1; /* up */
1570 else if (scrollbarnext_dnButton (ev.y))
1571 upordown = 1; /* down */
1572 }
1573 else if (scrollBar.style == R_SB_RXVT)
1574 {
1575 if (scrollbarrxvt_upButton (ev.y))
1576 upordown = -1; /* up */
1577 else if (scrollbarrxvt_dnButton (ev.y))
1578 upordown = 1; /* down */
1579 }
1580 if (upordown)
1581 { 2074 {
1582#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2075#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2076 if (!cont_scroll_ev.is_active ())
1583 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2077 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1584#endif 2078#endif
1585 if (scr_page (upordown < 0 ? UP : DN, 1)) 2079 if (scr_page (direction, 1))
1586 { 2080 {
1587 if (upordown < 0) 2081 if (direction == UP)
1588 scrollBar.setUp (); 2082 scrollBar.state = SB_STATE_UP;
1589 else 2083 else
1590 scrollBar.setDn (); 2084 scrollBar.state = SB_STATE_DOWN;
1591 } 2085 }
1592 } 2086 }
1593 else 2087 else
1594 switch (ev.button) 2088 switch (ev.button)
1595 { 2089 {
1596 case Button2: 2090 case Button2:
1597 switch (scrollbar_align) 2091 switch (scrollBar.align)
1598 { 2092 {
1599 case R_SB_ALIGN_TOP: 2093 case SB_ALIGN_TOP:
1600 csrO = 0; 2094 csrO = 0;
1601 break; 2095 break;
1602 case R_SB_ALIGN_CENTRE: 2096 case SB_ALIGN_CENTRE:
1603 csrO = (scrollBar.bot - scrollBar.top) / 2; 2097 csrO = (scrollBar.bot - scrollBar.top) / 2;
1604 break; 2098 break;
1605 case R_SB_ALIGN_BOTTOM: 2099 case SB_ALIGN_BOTTOM:
1606 csrO = scrollBar.bot - scrollBar.top; 2100 csrO = scrollBar.bot - scrollBar.top;
1607 break; 2101 break;
1608 } 2102 }
1609 2103
1610 if (scrollBar.style == R_SB_XTERM 2104 if (scrollBar.style == SB_STYLE_XTERM
1611 || scrollbar_above_slider (ev.y) 2105 || scrollBar.above_slider (ev.y)
1612 || scrollbar_below_slider (ev.y)) 2106 || scrollBar.below_slider (ev.y))
1613 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2107 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1614 2108
1615 scrollBar.setMotion (); 2109 scrollBar.state = SB_STATE_MOTION;
1616 break; 2110 break;
1617 2111
1618 case Button1: 2112 case Button1:
1619 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2113 if (scrollBar.align == SB_ALIGN_CENTRE)
1620 csrO = ev.y - scrollBar.top; 2114 csrO = ev.y - scrollBar.top;
1621 /* FALLTHROUGH */ 2115 /* FALLTHROUGH */
1622 2116
1623 case Button3: 2117 case Button3:
1624 if (scrollBar.style != R_SB_XTERM) 2118 if (scrollBar.style != SB_STYLE_XTERM)
1625 { 2119 {
1626 if (scrollbar_above_slider (ev.y)) 2120 if (scrollBar.above_slider (ev.y))
1627# ifdef RXVT_SCROLL_FULL 2121# ifdef RXVT_SCROLL_FULL
1628 scr_page (UP, TermWin.nrow - 1); 2122 scr_page (UP, nrow - 1);
1629# else 2123# else
1630 scr_page (UP, TermWin.nrow / 4); 2124 scr_page (UP, nrow / 4);
1631# endif 2125# endif
1632 else if (scrollbar_below_slider (ev.y)) 2126 else if (scrollBar.below_slider (ev.y))
1633# ifdef RXVT_SCROLL_FULL 2127# ifdef RXVT_SCROLL_FULL
1634 scr_page (DN, TermWin.nrow - 1); 2128 scr_page (DN, nrow - 1);
1635# else 2129# else
1636 scr_page (DN, TermWin.nrow / 4); 2130 scr_page (DN, nrow / 4);
1637# endif 2131# endif
1638 else 2132 else
1639 scrollBar.setMotion (); 2133 scrollBar.state = SB_STATE_MOTION;
1640 } 2134 }
1641 else 2135 else
1642 { 2136 {
1643 scr_page ((ev.button == Button1 ? DN : UP), 2137 scr_page ((ev.button == Button1 ? DN : UP),
1644 (TermWin.nrow 2138 (nrow
1645 * scrollbar_position (ev.y) 2139 * scrollBar.position (ev.y)
1646 / scrollbar_size ())); 2140 / scrollBar.size ()));
1647 } 2141 }
1648 2142
1649 break; 2143 break;
1650 } 2144 }
1651 } 2145 }
2146
1652 return; 2147 return;
1653 } 2148 }
1654#if MENUBAR
1655 /*
1656 * Menubar window processing of button press
1657 */
1658 if (isMenuBarWindow (ev.window))
1659 menubar_control (ev);
1660#endif
1661} 2149}
1662 2150
1663void 2151void
1664rxvt_term::button_release (XButtonEvent &ev) 2152rxvt_term::button_release (XButtonEvent &ev)
1665{ 2153{
1666 int reportmode = 0; 2154 int reportmode = 0;
1667 2155
1668 csrO = 0; /* reset csr Offset */ 2156 csrO = 0; /* reset csr Offset */
1669 if (!bypass_keystate) 2157 if (!bypass_keystate)
1670 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2158 reportmode = !! (priv_modes & PrivMode_mouse_report);
1671 2159
1672 if (scrollbar_isUpDn ()) 2160 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1673 { 2161 {
1674 scrollBar.setIdle (); 2162 scrollBar.state = SB_STATE_IDLE;
1675 scrollbar_show (0); 2163 scrollBar.show (0);
1676#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1677 refresh_type &= ~SMOOTH_REFRESH;
1678#endif
1679
1680 } 2164 }
2165
1681#ifdef SELECTION_SCROLLING 2166#ifdef SELECTION_SCROLLING
1682 if (sel_scroll_ev.active)
1683 sel_scroll_ev.stop(); 2167 sel_scroll_ev.stop();
1684#endif 2168#endif
2169
1685 if (ev.window == TermWin.vt) 2170 if (ev.window == vt)
1686 { 2171 {
2172 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2173 return;
2174
2175#if ISO_14755
2176 // 5.4
2177 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2178 return;
2179#endif
2180
1687 if (reportmode) 2181 if (reportmode)
1688 { 2182 {
1689 /* mouse report from vt window */ 2183 /* mouse report from vt window */
1690 /* don't report release of wheel "buttons" */ 2184 /* don't report release of wheel "buttons" */
1691 if (ev.button >= 4) 2185 if (ev.button >= 4)
… …
1702 mouse_report (ev); 2196 mouse_report (ev);
1703 } 2197 }
1704#else /* MOUSE_REPORT_DOUBLECLICK */ 2198#else /* MOUSE_REPORT_DOUBLECLICK */
1705 MEvent.button = AnyButton; 2199 MEvent.button = AnyButton;
1706 mouse_report (ev); 2200 mouse_report (ev);
1707#endif /* MOUSE_REPORT_DOUBLECLICK */ 2201#endif /* MOUSE_REPORT_DOUBLECLICK */
1708 return; 2202 return;
1709 } 2203 }
2204
1710 /* 2205 /*
1711 * dumb hack to compensate for the failure of click-and-drag 2206 * dumb hack to compensate for the failure of click-and-drag
1712 * when overriding mouse reporting 2207 * when overriding mouse reporting
1713 */ 2208 */
1714 if (PrivateModes & PrivMode_mouse_report 2209 if (priv_modes & PrivMode_mouse_report
1715 && bypass_keystate 2210 && bypass_keystate
1716 && ev.button == Button1 && MEvent.clicks <= 1) 2211 && ev.button == Button1 && MEvent.clicks <= 1)
1717 selection_extend (ev.x, ev.y, 0); 2212 selection_extend (ev.x, ev.y, 0);
1718 2213
1719 switch (ev.button) 2214 switch (ev.button)
1720 { 2215 {
1721 case Button1: 2216 case Button1:
1722 case Button3: 2217 case Button3:
1723 selection_make (ev.time); 2218 selection_make (ev.time);
1724 break; 2219 break;
2220
1725 case Button2: 2221 case Button2:
1726 selection_request (ev.time, ev.x, ev.y); 2222 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2223 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1727 break; 2224 break;
2225
1728#ifdef MOUSE_WHEEL 2226#ifdef MOUSE_WHEEL
1729 case Button4: 2227 case Button4:
1730 case Button5: 2228 case Button5:
1731 { 2229 {
1732 int i; 2230 int lines;
1733 page_dirn v; 2231 page_dirn dirn;
1734 2232
1735 v = ev.button == Button4 ? UP : DN; 2233 dirn = ev.button == Button4 ? UP : DN;
1736 2234
1737 if (ev.state & ShiftMask) 2235 if (ev.state & ShiftMask)
1738 i = 1; 2236 lines = 1;
1739 else if (Options & Opt_mouseWheelScrollPage) 2237 else if (option (Opt_mouseWheelScrollPage))
1740 i = TermWin.nrow - 1; 2238 lines = nrow - 1;
1741 else 2239 else
1742 i = 5; 2240 lines = 5;
1743 2241
1744# ifdef MOUSE_SLIP_WHEELING 2242# ifdef MOUSE_SLIP_WHEELING
1745 if (ev.state & ControlMask) 2243 if (ev.state & ControlMask)
1746 { 2244 {
1747 mouse_slip_wheel_speed += v ? -1 : 1; 2245 mouse_slip_wheel_speed += dirn;
1748 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2246 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
1749 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow;
1750 2247
1751 if (slip_wheel_ev.at < NOW) 2248 if (!slip_wheel_ev.is_active ())
1752 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2249 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1753
1754 slip_wheel_ev.start ();
1755 } 2250 }
1756 else 2251 else
2252# endif
1757 { 2253 {
1758# endif
1759# ifdef JUMP_MOUSE_WHEEL
1760 scr_page (v, i); 2254 scr_page (dirn, lines);
1761 scr_refresh (SMOOTH_REFRESH);
1762 scrollbar_show (1); 2255 scrollBar.show (1);
1763# else
1764 while (i--)
1765 {
1766 scr_page (v, 1);
1767 scr_refresh (SMOOTH_REFRESH);
1768 scrollbar_show (1);
1769 }
1770# endif
1771# ifdef MOUSE_SLIP_WHEELING
1772 } 2256 }
1773#endif
1774 } 2257 }
1775 break; 2258 break;
1776#endif 2259#endif
1777 } 2260 }
1778 } 2261 }
1779#ifdef MENUBAR
1780 else if (isMenuBarWindow (ev.window))
1781 menubar_control (ev);
1782#endif
1783} 2262}
1784
1785#ifdef TRANSPARENT
1786#if TINTING
1787/* taken from aterm-0.4.2 */
1788
1789typedef uint32_t RUINT32T;
1790
1791void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
1792{
1793 int sh_r, sh_g, sh_b;
1794 RUINT32T mask_r, mask_g, mask_b;
1795 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
1796 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
1797 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
1798 int i;
1799
1800 Visual* visual = display->visual;
1801
1802 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
1803
1804 /* for convenience */
1805 mask_r = visual->red_mask;
1806 mask_g = visual->green_mask;
1807 mask_b = visual->blue_mask;
1808
1809 /* boring lookup table pre-initialization */
1810 switch (srcImage->bits_per_pixel) {
1811 case 15:
1812 if ((mask_r != 0x7c00) ||
1813 (mask_g != 0x03e0) ||
1814 (mask_b != 0x001f))
1815 return;
1816 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
1817 lookup_r = lookup;
1818 lookup_g = lookup+32;
1819 lookup_b = lookup+32+32;
1820 sh_r = 10;
1821 sh_g = 5;
1822 sh_b = 0;
1823 break;
1824 case 16:
1825 if ((mask_r != 0xf800) ||
1826 (mask_g != 0x07e0) ||
1827 (mask_b != 0x001f))
1828 return;
1829 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
1830 lookup_r = lookup;
1831 lookup_g = lookup+32;
1832 lookup_b = lookup+32+64;
1833 sh_r = 11;
1834 sh_g = 5;
1835 sh_b = 0;
1836 break;
1837 case 24:
1838 if ((mask_r != 0xff0000) ||
1839 (mask_g != 0x00ff00) ||
1840 (mask_b != 0x0000ff))
1841 return;
1842 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
1843 lookup_r = lookup;
1844 lookup_g = lookup+256;
1845 lookup_b = lookup+256+256;
1846 sh_r = 16;
1847 sh_g = 8;
1848 sh_b = 0;
1849 break;
1850 case 32:
1851 if ((mask_r != 0xff0000) ||
1852 (mask_g != 0x00ff00) ||
1853 (mask_b != 0x0000ff))
1854 return;
1855 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
1856 lookup_r = lookup;
1857 lookup_g = lookup+256;
1858 lookup_b = lookup+256+256;
1859 sh_r = 16;
1860 sh_g = 8;
1861 sh_b = 0;
1862 break;
1863 default:
1864 return; /* we do not support this color depth */
1865 }
1866
1867 /* prepare limits for color transformation (each channel is handled separately) */
1868 if (shade < 0) {
1869 shade = -shade;
1870 if (shade < 0) shade = 0;
1871 if (shade > 100) shade = 100;
1872
1873 lower_lim_r = 65535-rm;
1874 lower_lim_g = 65535-gm;
1875 lower_lim_b = 65535-bm;
1876
1877 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
1878 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
1879 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
1880
1881 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
1882 } else {
1883 if (shade < 0) shade = 0;
1884 if (shade > 100) shade = 100;
1885
1886 lower_lim_r = lower_lim_g = lower_lim_b = 0;
1887
1888 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
1889 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
1890 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
1891 }
1892
1893 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
1894 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
1895 {
1896 unsigned int tmp;
1897
1898 tmp = lower_lim_r;
1899 lower_lim_r = lower_lim_b;
1900 lower_lim_b = tmp;
1901
1902 tmp = upper_lim_r;
1903 upper_lim_r = upper_lim_b;
1904 upper_lim_b = tmp;
1905 }
1906
1907 /* fill our lookup tables */
1908 for (i = 0; i <= mask_r>>sh_r; i++)
1909 {
1910 RUINT32T tmp;
1911 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
1912 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
1913 lookup_r[i] = (tmp/65535)<<sh_r;
1914 }
1915 for (i = 0; i <= mask_g>>sh_g; i++)
1916 {
1917 RUINT32T tmp;
1918 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
1919 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
1920 lookup_g[i] = (tmp/65535)<<sh_g;
1921 }
1922 for (i = 0; i <= mask_b>>sh_b; i++)
1923 {
1924 RUINT32T tmp;
1925 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
1926 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
1927 lookup_b[i] = (tmp/65535)<<sh_b;
1928 }
1929
1930 /* apply table to input image (replacing colors by newly calculated ones) */
1931 switch (srcImage->bits_per_pixel)
1932 {
1933 case 15:
1934 {
1935 unsigned short *p1, *pf, *p, *pl;
1936 p1 = (unsigned short *) srcImage->data;
1937 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1938 while (p1 < pf)
1939 {
1940 p = p1;
1941 pl = p1 + srcImage->width;
1942 for (; p < pl; p++)
1943 {
1944 *p = lookup_r[(*p & 0x7c00)>>10] |
1945 lookup_g[(*p & 0x03e0)>> 5] |
1946 lookup_b[(*p & 0x001f)];
1947 }
1948 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
1949 }
1950 break;
1951 }
1952 case 16:
1953 {
1954 unsigned short *p1, *pf, *p, *pl;
1955 p1 = (unsigned short *) srcImage->data;
1956 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1957 while (p1 < pf)
1958 {
1959 p = p1;
1960 pl = p1 + srcImage->width;
1961 for (; p < pl; p++)
1962 {
1963 *p = lookup_r[(*p & 0xf800)>>11] |
1964 lookup_g[(*p & 0x07e0)>> 5] |
1965 lookup_b[(*p & 0x001f)];
1966 }
1967 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
1968 }
1969 break;
1970 }
1971 case 24:
1972 {
1973 unsigned char *p1, *pf, *p, *pl;
1974 p1 = (unsigned char *) srcImage->data;
1975 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1976 while (p1 < pf)
1977 {
1978 p = p1;
1979 pl = p1 + srcImage->width * 3;
1980 for (; p < pl; p += 3)
1981 {
1982 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
1983 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
1984 p[2] = lookup_r[(p[2] & 0x0000ff)];
1985 }
1986 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
1987 }
1988 break;
1989 }
1990 case 32:
1991 {
1992 RUINT32T *p1, *pf, *p, *pl;
1993 p1 = (RUINT32T *) srcImage->data;
1994 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1995
1996 while (p1 < pf)
1997 {
1998 p = p1;
1999 pl = p1 + srcImage->width;
2000 for (; p < pl; p++)
2001 {
2002 *p = lookup_r[(*p & 0xff0000)>>16] |
2003 lookup_g[(*p & 0x00ff00)>> 8] |
2004 lookup_b[(*p & 0x0000ff)] |
2005 (*p & ~0xffffff);
2006 }
2007 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2008 }
2009 break;
2010 }
2011 }
2012
2013 free (lookup);
2014}
2015#endif
2016
2017/*
2018 * Check our parents are still who we think they are.
2019 * Do transparency updates if required
2020 */
2021int
2022rxvt_term::check_our_parents ()
2023{
2024 int i, pchanged, aformat, have_pixmap, rootdepth;
2025 unsigned long nitems, bytes_after;
2026 Atom atype;
2027 unsigned char *prop = NULL;
2028 Window root, oldp, *list;
2029 Pixmap rootpixmap = None;
2030 XWindowAttributes wattr, wrootattr;
2031
2032 pchanged = 0;
2033
2034 if (!(Options & Opt_transparent))
2035 return pchanged; /* Don't try any more */
2036
2037 XGetWindowAttributes (display->display, display->root, &wrootattr);
2038 rootdepth = wrootattr.depth;
2039
2040 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2041
2042 if (rootdepth != wattr.depth)
2043 {
2044 if (am_transparent)
2045 {
2046 pchanged = 1;
2047 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2048 am_transparent = am_pixmap_trans = 0;
2049 }
2050
2051 return pchanged; /* Don't try any more */
2052 }
2053
2054 /* Get all X ops out of the queue so that our information is up-to-date. */
2055 XSync (display->display, False);
2056
2057 /*
2058 * Make the frame window set by the window manager have
2059 * the root background. Some window managers put multiple nested frame
2060 * windows for each client, so we have to take care about that.
2061 */
2062 i = (xa[XA_XROOTPMAPID]
2063 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2064 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2065 &nitems, &bytes_after, &prop) == Success);
2066
2067 if (!i || prop == NULL)
2068 i = (xa[XA_XSETROOTID]
2069 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2070 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2071 &nitems, &bytes_after, &prop) == Success);
2072
2073 if (!i || prop == NULL
2074#if TINTING
2075 || !rs[Rs_color + Color_tint]
2076#endif
2077 )
2078 have_pixmap = 0;
2079 else
2080 {
2081 have_pixmap = 1;
2082 rootpixmap = *(Pixmap *)prop;
2083 XFree (prop);
2084 }
2085
2086 if (have_pixmap)
2087 {
2088 /*
2089 * Copy display->root pixmap transparency
2090 */
2091 int sx, sy, nx, ny;
2092 unsigned int nw, nh;
2093 Window cr;
2094 XImage *image;
2095 GC gc;
2096 XGCValues gcvalue;
2097
2098 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2099 0, 0, &sx, &sy, &cr);
2100 nw = (unsigned int)szHint.width;
2101 nh = (unsigned int)szHint.height;
2102 nx = ny = 0;
2103
2104 if (sx < 0)
2105 {
2106 nw += sx;
2107 nx = -sx;
2108 sx = 0;
2109 }
2110
2111 if (sy < 0)
2112 {
2113 nh += sy;
2114 ny = -sy;
2115 sy = 0;
2116 }
2117
2118 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2119 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2120 allowedxerror = -1;
2121 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2122
2123 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2124 /* XXX: may need a delay here? */
2125 allowedxerror = 0;
2126
2127 if (image == NULL)
2128 {
2129 if (am_transparent && am_pixmap_trans)
2130 {
2131 pchanged = 1;
2132 if (TermWin.pixmap != None)
2133 {
2134 XFreePixmap (display->display, TermWin.pixmap);
2135 TermWin.pixmap = None;
2136 }
2137 }
2138
2139 am_pixmap_trans = 0;
2140 }
2141 else
2142 {
2143 if (TermWin.pixmap != None)
2144 XFreePixmap (display->display, TermWin.pixmap);
2145
2146#if TINTING
2147 if (ISSET_PIXCOLOR (Color_tint))
2148 {
2149 unsigned short rm, gm, bm;
2150 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2151
2152 PixColorsFocused[Color_tint].get (display, rm, gm, bm);
2153
2154 ShadeXImage (display, image, shade, rm, gm, bm);
2155 }
2156#endif
2157
2158 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2159 szHint.width, szHint.height, image->depth);
2160 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2161 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2162 nx, ny, image->width, image->height);
2163 XFreeGC (display->display, gc);
2164 XDestroyImage (image);
2165 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap);
2166 XClearWindow (display->display, TermWin.parent[0]);
2167
2168 if (!am_transparent || !am_pixmap_trans)
2169 pchanged = 1;
2170
2171 am_transparent = am_pixmap_trans = 1;
2172 }
2173 }
2174
2175 if (!am_pixmap_trans)
2176 {
2177 unsigned int n;
2178 /*
2179 * InheritPixmap transparency
2180 */
2181 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2182 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2183 {
2184 oldp = TermWin.parent[i];
2185 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2186 &TermWin.parent[i], &list, &n);
2187 XFree (list);
2188 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2189
2190 if (TermWin.parent[i] == display->root)
2191 {
2192 if (oldp != None)
2193 pchanged = 1;
2194
2195 break;
2196 }
2197
2198 if (oldp != TermWin.parent[i])
2199 pchanged = 1;
2200 }
2201
2202 n = 0;
2203
2204 if (pchanged)
2205 {
2206 for (; n < (unsigned int)i; n++)
2207 {
2208 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2209 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2210 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2211 {
2212 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2213 break;
2214 }
2215 }
2216 }
2217
2218 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2219 {
2220 D_X ((stderr, "InheritPixmap Turning off"));
2221 XSetWindowBackground (display->display, TermWin.parent[0], PixColorsFocused[Color_fg]);
2222 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2223 am_transparent = 0;
2224 /* XXX: also turn off Opt_transparent? */
2225 }
2226 else
2227 {
2228#if WAIT_FOR_WM
2229 /* wait (an arbitrary period) for the WM to do its thing
2230 * needed for fvwm2.2.2 (and before?) */
2231 sleep (1);
2232#endif
2233 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2234 for (n = 0; n < (unsigned int)i; n++)
2235 {
2236 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2237 XClearWindow (display->display, TermWin.parent[n]);
2238 }
2239
2240 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2241 am_transparent = 1;
2242 }
2243
2244 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2245 TermWin.parent[i] = None;
2246 }
2247
2248 // this is experimental
2249 if (scrollBar.win)
2250 {
2251 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative);
2252 XClearWindow (display->display, scrollBar.win);
2253 scrollBar.setIdle ();
2254 scrollbar_show (0);
2255 }
2256
2257 return pchanged;
2258}
2259#endif
2260 2263
2261/*}}} */ 2264/*}}} */
2262 2265
2263bool 2266void ecb_hot
2264rxvt_term::cmd_parse () 2267rxvt_term::cmd_parse ()
2265{ 2268{
2266 bool flag = false;
2267 unicode_t ch = NOCHAR; 2269 wchar_t ch = NOCHAR;
2268 unsigned char *seq_begin; // remember start of esc-sequence here 2270 char *seq_begin; // remember start of esc-sequence here
2269 2271
2270 for (;;) 2272 for (;;)
2271 { 2273 {
2272 if (ch == NOCHAR) 2274 if (ecb_unlikely (ch == NOCHAR))
2273 { 2275 {
2274 seq_begin = cmdbuf_ptr; 2276 seq_begin = cmdbuf_ptr;
2275 ch = next_char (); 2277 ch = next_char ();
2276 }
2277 2278
2278 if (ch == NOCHAR) // TODO: improve 2279 if (ch == NOCHAR)
2279 break; 2280 break;
2281 }
2280 2282
2281 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2283 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2284 {
2285 if (ecb_unlikely (!seen_input))
2282 { 2286 {
2287 seen_input = 1;
2288 // many badly-written programs (e.g. jed) contain a race condition:
2289 // they first read the screensize and then install a SIGWINCH handler.
2290 // some window managers resize the window early, and these programs
2291 // then sometimes get the size wrong.
2292 // unfortunately other programs are even more buggy and dislike
2293 // being sent SIGWINCH, so only do it when we were in fact being
2294 // resized.
2295 if (seen_resize && cmd_pid)
2296 kill (-cmd_pid, SIGWINCH);
2297 }
2298
2283 /* Read a text string from the input buffer */ 2299 /* Read a text string from the input buffer */
2284 unicode_t buf[UBUFSIZ]; 2300 wchar_t buf[UBUFSIZ];
2285 bool refreshnow = false; 2301 bool refreshnow = false;
2286 int nlines = 0; 2302 int nlines = 0;
2287 unicode_t *str = buf; 2303 wchar_t *str = buf;
2304 wchar_t *eol = str + min (ncol, UBUFSIZ);
2288 2305
2289 for (;;) 2306 for (;;)
2290 { 2307 {
2291 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2308 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2292 break; 2309 break;
2293 2310
2294 *str++ = ch; 2311 *str++ = ch;
2295 2312
2296 if (ch == C0_LF) 2313 if (ecb_unlikely (ch == C0_LF || str >= eol))
2297 { 2314 {
2315 if (ch == C0_LF)
2298 nlines++; 2316 nlines++;
2317
2299 refresh_count++; 2318 refresh_count++;
2300 2319
2301 if (!(Options & Opt_jumpScroll) 2320 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2302 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2303 { 2321 {
2322 refresh_count = 0;
2323
2324 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2325 {
2304 refreshnow = true; 2326 refreshnow = true;
2305 ch = NOCHAR; 2327 ch = NOCHAR;
2306 break; 2328 break;
2329 }
2307 } 2330 }
2308 2331
2309 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2332 // scr_add_lines only works for nlines <= nrow - 1.
2310 if (nlines >= TermWin.nrow - 1) 2333 if (nlines >= nrow - 1)
2311 { 2334 {
2335 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2336 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2312 scr_add_lines (buf, nlines, str - buf); 2337 scr_add_lines (buf, str - buf, nlines);
2338
2313 nlines = 0; 2339 nlines = 0;
2314 str = buf; 2340 str = buf;
2341 eol = str + min (ncol, UBUFSIZ);
2315 } 2342 }
2316 }
2317 2343
2318 if (str >= buf + UBUFSIZ) 2344 if (str >= eol)
2319 { 2345 {
2346 if (eol >= buf + UBUFSIZ)
2347 {
2320 ch = NOCHAR; 2348 ch = NOCHAR;
2321 break; 2349 break;
2350 }
2351 else
2352 eol = min (eol + ncol, buf + UBUFSIZ);
2353 }
2354
2322 } 2355 }
2323 2356
2324 seq_begin = cmdbuf_ptr; 2357 seq_begin = cmdbuf_ptr;
2325 ch = next_char (); 2358 ch = next_char ();
2326 } 2359 }
2327 2360
2361 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2362 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2328 scr_add_lines (buf, nlines, str - buf); 2363 scr_add_lines (buf, str - buf, nlines);
2329 2364
2330 /* 2365 /*
2331 * If there have been a lot of new lines, then update the screen 2366 * If there have been a lot of new lines, then update the screen
2332 * What the heck I'll cheat and only refresh less than every page-full. 2367 * What the heck we'll cheat and only refresh less than every page-full.
2333 * the number of pages between refreshes is refresh_limit, which 2368 * if skipScroll is enabled.
2334 * is incremented here because we must be doing flat-out scrolling.
2335 */ 2369 */
2336 if (refreshnow) 2370 if (refreshnow)
2337 { 2371 {
2338 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2339 refresh_limit++;
2340 else
2341 {
2342 flag = true;
2343 scr_refresh (refresh_type); 2372 scr_refresh ();
2344 } 2373 want_refresh = 1;
2345 } 2374 }
2346
2347 } 2375 }
2348 else 2376 else
2349 { 2377 {
2350 try 2378 try
2351 { 2379 {
… …
2359 } 2387 }
2360 2388
2361 ch = NOCHAR; 2389 ch = NOCHAR;
2362 } 2390 }
2363 } 2391 }
2364
2365 return flag;
2366}
2367
2368// read the next octet
2369unicode_t
2370rxvt_term::next_octet ()
2371{
2372 return cmdbuf_ptr < cmdbuf_endp
2373 ? *cmdbuf_ptr++
2374 : NOCHAR;
2375} 2392}
2376 2393
2377// read the next character 2394// read the next character
2378unicode_t 2395wchar_t ecb_hot
2379rxvt_term::next_char () 2396rxvt_term::next_char () NOTHROW
2380{ 2397{
2381 while (cmdbuf_ptr < cmdbuf_endp) 2398 while (cmdbuf_ptr < cmdbuf_endp)
2382 { 2399 {
2383 // assume 7-bit to be ascii ALWAYS 2400 // assume 7-bit to be ascii ALWAYS
2384 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2401 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2385 return *cmdbuf_ptr++; 2402 return *cmdbuf_ptr++;
2386 2403
2387 wchar_t wc; 2404 wchar_t wc;
2388 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2405 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2389 2406
2390 if (len == (size_t)-2) 2407 if (len == (size_t)-2)
2391 { 2408 {
2392 // the mbstate stores incomplete sequences. didn't know this :/ 2409 // the mbstate stores incomplete sequences. didn't know this :/
2393 cmdbuf_ptr = cmdbuf_endp; 2410 cmdbuf_ptr = cmdbuf_endp;
2394 break; 2411 break;
2395 } 2412 }
2396 2413
2397 if (len == (size_t)-1) 2414 if (len == (size_t)-1)
2415 {
2416 mbstate.reset (); // reset now undefined conversion state
2417 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2418 // in which case we "erroneously" return the next byte which might be valid.
2398 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2419 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2420 }
2399 2421
2400 // assume wchar == unicode 2422 // assume wchar == unicode
2401 cmdbuf_ptr += len; 2423 cmdbuf_ptr += len;
2402 return wc; 2424 return wc & UNICODE_MASK;
2403 } 2425 }
2404 2426
2405 return NOCHAR; 2427 return NOCHAR;
2406} 2428}
2407 2429
2408/* rxvt_cmd_getc () - Return next input character */ 2430// read the next octet
2409/* 2431uint32_t ecb_hot
2410 * Return the next input character after first passing any keyboard input 2432rxvt_term::next_octet () NOTHROW
2411 * to the command.
2412 */
2413unicode_t
2414rxvt_term::cmd_getc ()
2415{ 2433{
2434 return cmdbuf_ptr < cmdbuf_endp
2435 ? (unsigned char)*cmdbuf_ptr++
2436 : NOCHAR;
2437}
2438
2439static class out_of_input out_of_input;
2440
2441wchar_t ecb_hot
2442rxvt_term::cmd_getc () THROW ((class out_of_input))
2443{
2416 unicode_t c = next_char (); 2444 wchar_t c = next_char ();
2417 2445
2418 if (c == NOCHAR) 2446 if (c == NOCHAR)
2419 throw out_of_input; 2447 throw out_of_input;
2420 2448
2421 return c; 2449 return c;
2422} 2450}
2423 2451
2424unicode_t 2452uint32_t ecb_hot
2425rxvt_term::cmd_get8 () 2453rxvt_term::cmd_get8 () THROW ((class out_of_input))
2426{ 2454{
2427 unicode_t c = next_octet (); 2455 uint32_t c = next_octet ();
2428 2456
2429 if (c == NOCHAR) 2457 if (c == NOCHAR)
2430 throw out_of_input; 2458 throw out_of_input;
2431 2459
2432 return c; 2460 return c;
2433} 2461}
2434 2462
2435/*{{{ print pipe */ 2463/*{{{ print pipe */
2436/*----------------------------------------------------------------------*/ 2464/*----------------------------------------------------------------------*/
2437#ifdef PRINTPIPE 2465#ifdef PRINTPIPE
2438FILE * 2466FILE * ecb_cold
2439rxvt_term::popen_printer () 2467rxvt_term::popen_printer ()
2440{ 2468{
2441 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2469 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2442 2470
2443 if (stream == NULL) 2471 if (stream == NULL)
2444 rxvt_warn ("can't open printer pipe, not printing.\n"); 2472 rxvt_warn ("can't open printer pipe, not printing.\n");
2445 2473
2446 return stream; 2474 return stream;
2447} 2475}
2448 2476
2449int 2477int ecb_cold
2450rxvt_term::pclose_printer (FILE *stream) 2478rxvt_term::pclose_printer (FILE *stream)
2451{ 2479{
2452 fflush (stream); 2480 fflush (stream);
2453 return pclose (stream); 2481 return pclose (stream);
2454} 2482}
2455 2483
2456/* 2484/*
2457 * simulate attached vt100 printer 2485 * simulate attached vt100 printer
2458 */ 2486 */
2459void 2487void ecb_cold
2460rxvt_term::process_print_pipe () 2488rxvt_term::process_print_pipe ()
2461{ 2489{
2462 int done; 2490 FILE *fd = popen_printer ();
2463 FILE *fd;
2464 2491
2465 if ((fd = popen_printer ()) == NULL) 2492 if (!fd)
2466 return; 2493 return;
2467 2494
2468 /* 2495 /*
2469 * Send all input to the printer until either ESC[4i or ESC[?4i 2496 * Send all input to the printer until either ESC[4i or ESC[?4i
2470 * is received. 2497 * is received.
2471 */ 2498 */
2472 for (done = 0; !done;) 2499 for (int done = 0; !done; )
2473 { 2500 {
2474 unsigned char buf[8]; 2501 unsigned char buf[8];
2475 unicode_t ch; 2502 unicode_t ch;
2476 unsigned int i, len; 2503 unsigned int i, len;
2477 2504
… …
2496 { 2523 {
2497 if ((buf[len++] = cmd_getc ()) == 'i') 2524 if ((buf[len++] = cmd_getc ()) == 'i')
2498 break; /* done = 1 */ 2525 break; /* done = 1 */
2499 } 2526 }
2500 } 2527 }
2501 2528
2502 for (i = 0; i < len; i++) 2529 for (i = 0; i < len; i++)
2503 if (putc (buf[i], fd) == EOF) 2530 if (putc (buf[i], fd) == EOF)
2504 { 2531 {
2505 done = 1; 2532 done = 1;
2506 break; 2533 break;
… …
2508 } 2535 }
2509 } 2536 }
2510 2537
2511 pclose_printer (fd); 2538 pclose_printer (fd);
2512} 2539}
2513#endif /* PRINTPIPE */ 2540#endif /* PRINTPIPE */
2514/*}}} */ 2541/*}}} */
2515 2542
2516/* *INDENT-OFF* */
2517enum { 2543enum {
2518 C1_40 = 0x40, 2544 C1_40 = 0x40,
2519 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2545 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2520 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2546 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2521 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2547 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2522 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2548 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2523}; 2549};
2524/* *INDENT-ON* */
2525 2550
2526/*{{{ process non-printing single characters */ 2551/*{{{ process non-printing single characters */
2527void 2552void ecb_hot
2528rxvt_term::process_nonprinting (unicode_t ch) 2553rxvt_term::process_nonprinting (unicode_t ch)
2529{ 2554{
2530 switch (ch) 2555 switch (ch)
2531 { 2556 {
2532 case C0_ESC: 2557 case C0_ESC:
2533 process_escape_seq (); 2558 process_escape_seq ();
2534 break; 2559 break;
2535 case C0_ENQ: /* terminal Status */ 2560 case C0_ENQ: /* terminal Status */
2536 if (rs[Rs_answerbackstring]) 2561 if (rs[Rs_answerbackstring])
2537 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2562 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2538 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2539 else 2563 else
2540 tt_write ((unsigned char *)VT100_ANS, 2564 tt_write (VT100_ANS, strlen (VT100_ANS));
2541 (unsigned int)STRLEN (VT100_ANS));
2542 break; 2565 break;
2543 case C0_BEL: /* bell */ 2566 case C0_BEL: /* bell */
2544 scr_bell (); 2567 scr_bell ();
2545 break; 2568 break;
2546 case C0_BS: /* backspace */ 2569 case C0_BS: /* backspace */
… …
2570 process_dcs_seq (); 2593 process_dcs_seq ();
2571 break; 2594 break;
2572 case 0x9b: /* CSI */ 2595 case 0x9b: /* CSI */
2573 process_csi_seq (); 2596 process_csi_seq ();
2574 break; 2597 break;
2575 case 0x9d: /* CSI */ 2598 case 0x9d: /* OSC */
2576 process_osc_seq (); 2599 process_osc_seq ();
2577 break; 2600 break;
2578#endif 2601#endif
2579 } 2602 }
2580} 2603}
2581/*}}} */ 2604/*}}} */
2582 2605
2583 2606
2584/*{{{ process VT52 escape sequences */ 2607/*{{{ process VT52 escape sequences */
2585void 2608void ecb_cold
2586rxvt_term::process_escape_vt52 (unicode_t ch) 2609rxvt_term::process_escape_vt52 (unicode_t ch)
2587{ 2610{
2588 int row, col; 2611 int row, col;
2589 2612
2590 switch (ch) 2613 switch (ch)
… …
2624 break; 2647 break;
2625 case 'Z': /* identify the terminal type */ 2648 case 'Z': /* identify the terminal type */
2626 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2649 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2627 break; 2650 break;
2628 case '<': /* turn off VT52 mode */ 2651 case '<': /* turn off VT52 mode */
2629 PrivMode (0, PrivMode_vt52); 2652 priv_modes &= ~PrivMode_vt52;
2630 break; 2653 break;
2631 case 'F': /* use special graphics character set */ 2654 case 'F': /* use special graphics character set */
2632 case 'G': /* use regular character set */ 2655 case 'G': /* use regular character set */
2633 /* unimplemented */ 2656 /* unimplemented */
2634 break; 2657 break;
… …
2640} 2663}
2641/*}}} */ 2664/*}}} */
2642 2665
2643 2666
2644/*{{{ process escape sequences */ 2667/*{{{ process escape sequences */
2645void 2668void ecb_hot
2646rxvt_term::process_escape_seq () 2669rxvt_term::process_escape_seq ()
2647{ 2670{
2648 unicode_t ch = cmd_getc (); 2671 unicode_t ch = cmd_getc ();
2649 2672
2650 if (PrivateModes & PrivMode_vt52) 2673 if (priv_modes & PrivMode_vt52)
2651 { 2674 {
2652 process_escape_vt52 (ch); 2675 process_escape_vt52 (ch);
2653 return; 2676 return;
2654 } 2677 }
2655 2678
2656 switch (ch) 2679 switch (ch)
2657 { 2680 {
2658 /* case 1: do_tek_mode (); break; */
2659 case '#': 2681 case '#':
2660 if (cmd_getc () == '8') 2682 if (cmd_getc () == '8')
2661 scr_E (); 2683 scr_E ();
2662 break; 2684 break;
2663 case '(': 2685 case '(':
… …
2670 scr_charset_set (2, (unsigned int)cmd_getc ()); 2692 scr_charset_set (2, (unsigned int)cmd_getc ());
2671 break; 2693 break;
2672 case '+': 2694 case '+':
2673 scr_charset_set (3, (unsigned int)cmd_getc ()); 2695 scr_charset_set (3, (unsigned int)cmd_getc ());
2674 break; 2696 break;
2675#ifndef NO_FRILLS 2697#if !ENABLE_MINIMAL
2676 case '6': 2698 case '6':
2677 scr_backindex (); 2699 scr_backindex ();
2678 break; 2700 break;
2679#endif 2701#endif
2680 case '7': 2702 case '7':
2681 scr_cursor (SAVE); 2703 scr_cursor (SAVE);
2682 break; 2704 break;
2683 case '8': 2705 case '8':
2684 scr_cursor (RESTORE); 2706 scr_cursor (RESTORE);
2685 break; 2707 break;
2686#ifndef NO_FRILLS 2708#if !ENABLE_MINIMAL
2687 case '9': 2709 case '9':
2688 scr_forwardindex (); 2710 scr_forwardindex ();
2689 break; 2711 break;
2690#endif 2712#endif
2713 // DECPAM/DECPNM
2691 case '=': 2714 case '=':
2715 priv_modes |= PrivMode_aplKP;
2716 break;
2692 case '>': 2717 case '>':
2693 PrivMode ((ch == '='), PrivMode_aplKP); 2718 priv_modes &= ~PrivMode_aplKP;
2694 break; 2719 break;
2695 2720
2696 case C1_40: 2721 case C1_40:
2697 cmd_getc (); 2722 cmd_getc ();
2698 break; 2723 break;
… …
2701 break; 2726 break;
2702 2727
2703 /* 8.3.87: NEXT LINE */ 2728 /* 8.3.87: NEXT LINE */
2704 case C1_NEL: /* ESC E */ 2729 case C1_NEL: /* ESC E */
2705 { 2730 {
2706 unicode_t nlcr[] = { C0_LF, C0_CR }; 2731 wchar_t nlcr[] = { C0_LF, C0_CR };
2707 scr_add_lines (nlcr, 1, 2); 2732 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2708 } 2733 }
2709 break; 2734 break;
2710 2735
2711 /* kidnapped escape sequence: Should be 8.3.48 */ 2736 /* kidnapped escape sequence: Should be 8.3.48 */
2712 case C1_ESA: /* ESC G */ 2737 case C1_ESA: /* ESC G */
2713 process_graphics (); 2738 // used by original rxvt for rob nations own graphics mode
2739 if (cmd_getc () == 'Q')
2740 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2714 break; 2741 break;
2715 2742
2716 /* 8.3.63: CHARACTER TABULATION SET */ 2743 /* 8.3.63: CHARACTER TABULATION SET */
2717 case C1_HTS: /* ESC H */ 2744 case C1_HTS: /* ESC H */
2718 scr_set_tab (1); 2745 scr_set_tab (1);
… …
2722 case C1_RI: /* ESC M */ 2749 case C1_RI: /* ESC M */
2723 scr_index (DN); 2750 scr_index (DN);
2724 break; 2751 break;
2725 2752
2726 /* 8.3.142: SINGLE-SHIFT TWO */ 2753 /* 8.3.142: SINGLE-SHIFT TWO */
2727 /*case C1_SS2: scr_single_shift (2); break; */ 2754 /* case C1_SS2: break; */
2728 2755
2729 /* 8.3.143: SINGLE-SHIFT THREE */ 2756 /* 8.3.143: SINGLE-SHIFT THREE */
2730 /*case C1_SS3: scr_single_shift (3); break; */ 2757 /* case C1_SS3: break; */
2731 2758
2732 /* 8.3.27: DEVICE CONTROL STRING */ 2759 /* 8.3.27: DEVICE CONTROL STRING */
2733 case C1_DCS: /* ESC P */ 2760 case C1_DCS: /* ESC P */
2734 process_dcs_seq (); 2761 process_dcs_seq ();
2735 break; 2762 break;
2736 2763
2737 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2764 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2738 case C1_SCI: /* ESC Z */ 2765 case C1_SCI: /* ESC Z */
2739 tt_write ((const unsigned char *)ESCZ_ANSWER, 2766 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2740 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2741 break; /* steal obsolete ESC [ c */ 2767 break; /* steal obsolete ESC [ c */
2742 2768
2743 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2769 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2744 case C1_CSI: /* ESC [ */ 2770 case C1_CSI: /* ESC [ */
2745 process_csi_seq (); 2771 process_csi_seq ();
2746 break; 2772 break;
2747 2773
2748 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2774 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2749 case C1_OSC: /* ESC ] */ 2775 case C1_OSC: /* ESC ] */
2750 process_osc_seq (); 2776 process_osc_seq ();
2751 break; 2777 break;
2752 2778
2753 /* 8.3.106: RESET TO INITIAL STATE */ 2779 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2754 case 'c': 2780 case 'c':
2755 mbstate.reset (); 2781 mbstate.reset ();
2756 scr_poweron (); 2782 scr_poweron ();
2757 scrollbar_show (1); 2783 scrollBar.show (1);
2758 break; 2784 break;
2759 2785
2760 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2786 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2761 case 'n': 2787 case 'n':
2762 scr_charset_choose (2); 2788 scr_charset_choose (2);
… …
2769 } 2795 }
2770} 2796}
2771/*}}} */ 2797/*}}} */
2772 2798
2773/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2799/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2774/* *INDENT-OFF* */
2775enum { 2800enum {
2776 CSI_ICH = 0x40, 2801 CSI_ICH = 0x40,
2777 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2802 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2778 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2803 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2779 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2804 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
2782 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2807 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2783 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2808 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2784 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2809 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2785}; 2810};
2786 2811
2787#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2812#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2788 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2813 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2789 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2814 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2790#define get_byte_array_bit(array, bit) \ 2815#define get_byte_array_bit(array, bit) \
2791 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2816 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2792 2817
2793const unsigned char csi_defaults[] = 2818static const unsigned char csi_defaults[] =
2794 { 2819 {
2795 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2820 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2796 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2821 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2797 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2822 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2798 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2823 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2799 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2824 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2800 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2825 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2801 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2826 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2802 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2827 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2803 }; 2828 };
2804/* *INDENT-ON* */
2805 2829
2806void 2830void ecb_hot
2807rxvt_term::process_csi_seq () 2831rxvt_term::process_csi_seq ()
2808{ 2832{
2809 unicode_t ch, priv, i; 2833 unicode_t ch, priv, prev_ch, i;
2810 unsigned int nargs, p; 2834 unsigned int nargs, p;
2811 int n, ndef; 2835 int n, ndef;
2812 int arg[ESC_ARGS]; 2836 int arg[ESC_ARGS] = { };
2813 2837
2814 for (nargs = ESC_ARGS; nargs > 0;) 2838 nargs = 0;
2815 arg[--nargs] = 0;
2816 2839
2817 priv = 0; 2840 priv = 0;
2818 ch = cmd_getc (); 2841 ch = cmd_getc ();
2819 if (ch >= '<' && ch <= '?') 2842 if ((ch >= '<' && ch <= '?') || ch == '!')
2843 {
2820 { /* '<' '=' '>' '?' */ 2844 /* '<' '=' '>' '?' '!' */
2821 priv = ch; 2845 priv = ch;
2822 ch = cmd_getc (); 2846 ch = cmd_getc ();
2823 } 2847 }
2824 2848
2849 prev_ch = 0;
2825 /* read any numerical arguments */ 2850 /* read any numerical arguments */
2826 for (n = -1; ch < CSI_ICH; ) 2851 for (n = -1; ch < CSI_ICH; )
2827 { 2852 {
2828 if (isdigit (ch)) 2853 if (isdigit (ch))
2829 { 2854 {
… …
2839 n = -1; 2864 n = -1;
2840 } 2865 }
2841 else if (IS_CONTROL (ch)) 2866 else if (IS_CONTROL (ch))
2842 process_nonprinting (ch); 2867 process_nonprinting (ch);
2843 2868
2869 prev_ch = ch;
2844 ch = cmd_getc (); 2870 ch = cmd_getc ();
2845 } 2871 }
2846 2872
2847 if (ch > CSI_7F) 2873 if (ch > CSI_7F)
2848 return; 2874 return;
… …
2854 ndef = get_byte_array_bit (csi_defaults, i); 2880 ndef = get_byte_array_bit (csi_defaults, i);
2855 for (p = 0; p < nargs; p++) 2881 for (p = 0; p < nargs; p++)
2856 if (arg[p] == -1) 2882 if (arg[p] == -1)
2857 arg[p] = ndef; 2883 arg[p] = ndef;
2858 2884
2859#ifdef DEBUG_CMD
2860 fprintf (stderr, "CSI ");
2861 for (p = 0; p < nargs; p++)
2862 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2863 fprintf (stderr, "%c\n", ch);
2864#endif
2865
2866 /* 2885 /*
2867 * private mode handling 2886 * private mode handling
2868 */ 2887 */
2869 if (priv) 2888 if (priv)
2870 { 2889 {
2871 switch (priv) 2890 switch (priv)
2872 { 2891 {
2873 case '>': 2892 case '>':
2874 if (ch == CSI_DA) /* secondary device attributes */ 2893 if (ch == CSI_DA) /* secondary device attributes */
2894 {
2895 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2896 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2897 //
2898 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2899 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2900 // versions.
2901 //
2875 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2902 tt_printf ("\033[>%d;95;0c", 'U');
2903 }
2876 break; 2904 break;
2905
2877 case '?': 2906 case '?':
2878 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2907 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2879 process_terminal_mode (ch, priv, nargs, arg); 2908 process_terminal_mode (ch, priv, nargs, arg);
2880 break; 2909 break;
2910
2911 case '!':
2912 if (ch == CSI_70)
2913 {
2914 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2915 scr_soft_reset ();
2916
2917 static const int pm_h[] = { 7, 25 };
2918 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2919
2920 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2921 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2881 } 2922 }
2923 break;
2924 }
2925
2882 return; 2926 return;
2883 } 2927 }
2884 2928
2885 switch (ch) 2929 switch (ch)
2886 { 2930 {
… …
2900 } 2944 }
2901 break; 2945 break;
2902#endif 2946#endif
2903 2947
2904 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2948 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2905 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2949 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2906 arg[0] = -arg[0]; 2950 arg[0] = -arg[0];
2907 /* FALLTHROUGH */ 2951 /* FALLTHROUGH */
2908 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2952 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2909 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2953 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2910 scr_gotorc (arg[0], 0, RELATIVE); 2954 scr_gotorc (arg[0], 0, RELATIVE);
2911 break; 2955 break;
2912 2956
2913 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2957 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2914 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2958 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
2985 3029
2986 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3030 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2987 arg[0] = -arg[0]; 3031 arg[0] = -arg[0];
2988 /* FALLTHROUGH */ 3032 /* FALLTHROUGH */
2989 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3033 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2990 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3034 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2991 break; 3035 break;
2992 3036
2993 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3037 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2994 tt_write ((const unsigned char *)VT100_ANS, 3038 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2995 (unsigned int) (sizeof (VT100_ANS) - 1));
2996 break; 3039 break;
2997 3040
2998 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3041 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2999 process_sgr_mode (nargs, arg); 3042 process_sgr_mode (nargs, arg);
3000 break; 3043 break;
… …
3007 break; 3050 break;
3008 case 6: /* CPR requested */ 3051 case 6: /* CPR requested */
3009 scr_report_position (); 3052 scr_report_position ();
3010 break; 3053 break;
3011 case 7: /* unofficial extension */ 3054 case 7: /* unofficial extension */
3012 if (Options & Opt_insecure) 3055 if (option (Opt_insecure))
3013 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3056 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3014 break; 3057 break;
3015 case 8: /* unofficial extension */ 3058 case 8: /* unofficial extension */
3016 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3059 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3017 break; 3060 break;
3018 } 3061 }
… …
3054 break; 3097 break;
3055 3098
3056 case CSI_RM: /* 8.3.107: RESET MODE */ 3099 case CSI_RM: /* 8.3.107: RESET MODE */
3057 if (arg[0] == 4) 3100 if (arg[0] == 4)
3058 scr_insert_mode (0); 3101 scr_insert_mode (0);
3102 else if (arg[0] == 20)
3103 priv_modes &= ~PrivMode_LFNL;
3059 break; 3104 break;
3060 3105
3061 case CSI_SM: /* 8.3.126: SET MODE */ 3106 case CSI_SM: /* 8.3.126: SET MODE */
3062 if (arg[0] == 4) 3107 if (arg[0] == 4)
3063 scr_insert_mode (1); 3108 scr_insert_mode (1);
3109 else if (arg[0] == 20)
3110 priv_modes |= PrivMode_LFNL;
3111 break;
3112
3113 case CSI_71: // DESCUSR: set cursor style
3114 if (prev_ch == ' ')
3115 set_cursor_style (arg[0]);
3064 break; 3116 break;
3065 3117
3066 /* 3118 /*
3067 * PRIVATE USE beyond this point. All CSI_7? sequences here 3119 * PRIVATE USE beyond this point. All CSI_7? sequences here
3068 */ 3120 */
… …
3080 break; 3132 break;
3081 case CSI_75: 3133 case CSI_75:
3082 scr_cursor (RESTORE); 3134 scr_cursor (RESTORE);
3083 break; 3135 break;
3084 3136
3085#ifndef NO_FRILLS 3137#if !ENABLE_MINIMAL
3086 case CSI_74: 3138 case CSI_74:
3087 process_window_ops (arg, nargs); 3139 process_window_ops (arg, nargs);
3088 break; 3140 break;
3089#endif 3141#endif
3090 3142
… …
3097 break; 3149 break;
3098 } 3150 }
3099} 3151}
3100/*}}} */ 3152/*}}} */
3101 3153
3102#ifndef NO_FRILLS 3154#if !ENABLE_MINIMAL
3103/* ARGSUSED */
3104void 3155void
3105rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3156rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3106{ 3157{
3107 int x, y; 3158 int x, y;
3108 XWindowAttributes wattr; 3159 XWindowAttributes wattr;
3109 Window wdummy; 3160 Window wdummy;
3161
3162 dLocal (Display *, dpy);
3110 3163
3111 if (nargs == 0) 3164 if (nargs == 0)
3112 return; 3165 return;
3113 3166
3114 switch (args[0]) 3167 switch (args[0])
3115 { 3168 {
3116 /* 3169 /*
3117 * commands 3170 * commands
3118 */ 3171 */
3119 case 1: /* deiconify window */ 3172 case 1: /* deiconify window */
3120 XMapWindow (display->display, TermWin.parent[0]); 3173 XMapWindow (dpy, parent);
3121 break; 3174 break;
3122 case 2: /* iconify window */ 3175 case 2: /* iconify window */
3123 XIconifyWindow (display->display, TermWin.parent[0], 3176 XIconifyWindow (dpy, parent, display->screen);
3124 DefaultScreen (display->display));
3125 break; 3177 break;
3126 case 3: /* set position (pixels) */ 3178 case 3: /* set position (pixels) */
3127 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3179 XMoveWindow (dpy, parent, args[1], args[2]);
3128 break; 3180 break;
3129 case 4: /* set size (pixels) */ 3181 case 4: /* set size (pixels) */
3130 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3182 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3131 break; 3183 break;
3132 case 5: /* raise window */ 3184 case 5: /* raise window */
3133 XRaiseWindow (display->display, TermWin.parent[0]); 3185 XRaiseWindow (dpy, parent);
3134 break; 3186 break;
3135 case 6: /* lower window */ 3187 case 6: /* lower window */
3136 XLowerWindow (display->display, TermWin.parent[0]); 3188 XLowerWindow (dpy, parent);
3137 break; 3189 break;
3138 case 7: /* refresh window */ 3190 case 7: /* refresh window */
3139 scr_touch (true); 3191 scr_touch (true);
3140 break; 3192 break;
3141 case 8: /* set size (chars) */ 3193 case 8: /* set size (chars) */
3142 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3194 set_widthheight ((unsigned int) (args[2] * fwidth),
3143 (unsigned int) (args[1] * TermWin.fheight)); 3195 (unsigned int) (args[1] * fheight));
3144 break; 3196 break;
3145 3197
3146 //case 9: NYI, TODO, restore maximized window or maximize window 3198 //case 9: NYI, TODO, restore maximized window or maximize window
3147 default: 3199 default:
3148 if (args[0] >= 24) /* set height (chars) */ 3200 if (args[0] >= 24) /* set height (chars) */
3149 set_widthheight ((unsigned int)TermWin.width, 3201 set_widthheight ((unsigned int)vt_width,
3150 (unsigned int) (args[1] * TermWin.fheight)); 3202 (unsigned int) (args[1] * fheight));
3151 break; 3203 break;
3152
3153 3204
3154 /* 3205 /*
3155 * reports - some output format copied from XTerm 3206 * reports - some output format copied from XTerm
3156 */ 3207 */
3157 case 11: /* report window state */ 3208 case 11: /* report window state */
3158 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3209 XGetWindowAttributes (dpy, parent, &wattr);
3159 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3210 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3160 break; 3211 break;
3161 case 13: /* report window position */ 3212 case 13: /* report window position */
3162 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3213 XGetWindowAttributes (dpy, parent, &wattr);
3163 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3214 XTranslateCoordinates (dpy, parent, wattr.root,
3164 -wattr.border_width, -wattr.border_width, 3215 -wattr.border_width, -wattr.border_width,
3165 &x, &y, &wdummy); 3216 &x, &y, &wdummy);
3166 tt_printf ("\033[3;%d;%dt", x, y); 3217 tt_printf ("\033[3;%d;%dt", x, y);
3167 break; 3218 break;
3168 case 14: /* report window size (pixels) */ 3219 case 14: /* report window size (pixels) */
3169 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3220 XGetWindowAttributes (dpy, parent, &wattr);
3170 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3221 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3171 break; 3222 break;
3172 case 18: /* report text area size (chars) */ 3223 case 18: /* report text area size (chars) */
3173 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3224 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3174 break; 3225 break;
3175 case 19: /* report window size (chars) */ 3226 case 19: /* report window size (chars) */
3176 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3227 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3177 break; 3228 break;
3178 case 20: /* report icon label */ 3229 case 20: /* report icon label */
3179 if (Options & Opt_insecure)
3180 { 3230 {
3181 char *s; 3231 char *s;
3182 XGetIconName (display->display, TermWin.parent[0], &s); 3232 XGetIconName (dpy, parent, &s);
3183 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3233 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3234 XFree (s);
3184 } 3235 }
3185 break; 3236 break;
3186 case 21: /* report window title */ 3237 case 21: /* report window title */
3187 if (Options & Opt_insecure)
3188 { 3238 {
3189 char *s; 3239 char *s;
3190 XFetchName (display->display, TermWin.parent[0], &s); 3240 XFetchName (dpy, parent, &s);
3191 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3241 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3242 XFree (s);
3192 } 3243 }
3193 break; 3244 break;
3194 } 3245 }
3195} 3246}
3196#endif 3247#endif
3197 3248
3198/*----------------------------------------------------------------------*/ 3249/*----------------------------------------------------------------------*/
3199/* 3250/*
3200 * get input up until STRING TERMINATOR (or BEL) 3251 * get input up until STRING TERMINATOR (or BEL)
3201 * ends_how is terminator used. returned input must be free()'d 3252 * ends_how is terminator used. returned input must be free()'d
3202 */ 3253 */
3203unsigned char * 3254char *
3204rxvt_term::get_to_st (unicode_t &ends_how) 3255rxvt_term::get_to_st (unicode_t &ends_how)
3205{ 3256{
3206 unicode_t prev = 0, ch; 3257 unicode_t ch;
3258 bool seen_esc = false;
3207 unsigned int n = 0; 3259 unsigned int n = 0;
3208 unsigned char *s; 3260 wchar_t string[CBUFSIZ];
3209 unsigned char string[STRING_MAX];
3210 3261
3211 while ((ch = cmd_getc ()) != NOCHAR) 3262 while ((ch = cmd_getc ()) != NOCHAR)
3212 { 3263 {
3213 if (prev == C0_ESC) 3264 if (seen_esc)
3214 { 3265 {
3215 if (ch == 0x5c) /* 7bit ST */ 3266 if (ch == 0x5c) /* 7bit ST */
3216 break; 3267 break;
3217 else 3268 else
3218 return NULL; 3269 return NULL;
3219 } 3270 }
3271 else if (ch == C0_ESC)
3272 {
3273 seen_esc = true;
3274 continue;
3275 }
3220 else if (ch == C0_BEL || ch == CHAR_ST) 3276 else if (ch == C0_BEL || ch == CHAR_ST)
3221 break; 3277 break;
3278 else if (ch == C0_SYN)
3279 ch = cmd_get8 ();
3222 else if (ch < 0x20) 3280 else if (ch < 0x20)
3223 return NULL; /* other control character - exit */ 3281 return NULL; /* other control character - exit */
3282
3283 seen_esc = false;
3224 3284
3225 if (n >= sizeof (string) - 1) 3285 if (n >= sizeof (string) - 1)
3226 // stop at some sane length 3286 // stop at some sane length
3227 return NULL; 3287 return NULL;
3228 3288
3229 if (ch == C0_SYN)
3230 {
3231 string[n++] = cmd_get8 ();
3232 prev = 0;
3233 }
3234 else
3235 string[n++] = prev = ch; 3289 string[n++] = ch;
3236 } 3290 }
3237 3291
3238 string[n++] = '\0'; 3292 string[n++] = '\0';
3239 3293
3240 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3241 return NULL;
3242
3243 ends_how = (ch == 0x5c ? C0_ESC : ch); 3294 ends_how = (ch == 0x5c ? C0_ESC : ch);
3244 STRNCPY (s, string, n); 3295
3245 return s; 3296 return rxvt_wcstombs (string);
3246} 3297}
3247 3298
3248/*----------------------------------------------------------------------*/ 3299/*----------------------------------------------------------------------*/
3249/* 3300/*
3250 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3301 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3251 */ 3302 */
3252void 3303void
3253rxvt_term::process_dcs_seq () 3304rxvt_term::process_dcs_seq ()
3254{ 3305{
3255 unsigned char *s;
3256 unicode_t eh;
3257
3258 /* 3306 /*
3259 * Not handled yet 3307 * Not handled yet
3260 */ 3308 */
3309
3310 unicode_t eh;
3261 s = get_to_st (eh); 3311 char *s = get_to_st (eh);
3262 if (s) 3312 if (s)
3263 free (s); 3313 free (s);
3264 3314
3265 return; 3315 return;
3266} 3316}
… …
3270 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3320 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3271 */ 3321 */
3272void 3322void
3273rxvt_term::process_osc_seq () 3323rxvt_term::process_osc_seq ()
3274{ 3324{
3275 unicode_t ch, eh;
3276 int arg; 3325 int arg;
3277 3326
3278 ch = cmd_getc (); 3327 unicode_t ch = cmd_getc ();
3279 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3328 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3280 arg = arg * 10 + (ch - '0'); 3329 arg = arg * 10 + (ch - '0');
3281 3330
3282 if (ch == ';') 3331 if (ch == ';')
3283 { 3332 {
3333 unicode_t eh;
3284 unsigned char *s = get_to_st (eh); 3334 char *s = get_to_st (eh);
3285 3335
3286 if (s) 3336 if (s)
3287 { 3337 {
3288 process_xterm_seq (arg, (char *)s, eh); 3338 process_xterm_seq (arg, s, eh);
3289 free (s); 3339 free (s);
3290 } 3340 }
3291 } 3341 }
3292} 3342}
3293 3343
3294void 3344void
3295rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3345rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3296{ 3346{
3297 if (str[0] == '?' && !str[1]) 3347 if (str[0] == '?' && !str[1])
3298 { 3348 {
3299 if (Options & Opt_insecure) 3349 rgba c;
3300 { 3350 pix_colors_focused[color].get (c);
3301 unsigned short r, g, b; 3351
3302 PixColorsFocused[color].get (display, r, g, b); 3352#if XFT
3353 if (c.a != rgba::MAX_CC)
3354 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3355 else
3356#endif
3303 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3357 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3304 }
3305 } 3358 }
3306 else 3359 else
3307 set_window_color (color, str); 3360 set_window_color (color, str);
3308} 3361}
3309 3362
3310/* 3363/*
3311 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3364 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3312 * 0 = change iconName/title
3313 * 1 = change iconName
3314 * 2 = change title
3315 * 4 = change color
3316 * 10 = change fg color
3317 * 11 = change bg color
3318 * 12 = change text color
3319 * 13 = change mouse foreground color
3320 * 17 = change highlight character colour
3321 * 18 = change bold character color
3322 * 19 = change underlined character color
3323 * 46 = change logfile (not implemented)
3324 * 50 = change font
3325 *
3326 * rxvt extensions:
3327 * 20 = bg pixmap
3328 * 39 = change default fg color
3329 * 49 = change default bg color
3330 * 55 = dump scrollback buffer and all of screen
3331 * 701 = change locale
3332 * 702 = find font
3333 * 703 = menu
3334 */ 3365 */
3335void 3366void
3336rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3367rxvt_term::process_xterm_seq (int op, char *str, char resp)
3337{ 3368{
3338 int changed = 0;
3339 int color; 3369 int color;
3340 char *buf, *name; 3370 char *buf, *name;
3341 bool query = str[0] == '?' && !str[1]; 3371 bool query = str[0] == '?' && !str[1];
3372 int saveop = op;
3373
3374 dLocal (Display *, dpy);
3342 3375
3343 assert (str != NULL); 3376 assert (str != NULL);
3377
3378 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3379 return;
3380
3344 switch (op) 3381 switch (op)
3345 { 3382 {
3346 case XTerm_name: 3383 case XTerm_name:
3347 set_title (str); 3384 set_title (str);
3348 /* FALLTHROUGH */ 3385 /* FALLTHROUGH */
… …
3353 set_title (str); 3390 set_title (str);
3354 break; 3391 break;
3355 case XTerm_property: 3392 case XTerm_property:
3356 if (str[0] == '?') 3393 if (str[0] == '?')
3357 { 3394 {
3358 Atom prop = XInternAtom (display->display, str + 1, True); 3395 Atom prop = display->atom (str + 1);
3359 Atom actual_type; 3396 Atom actual_type;
3360 int actual_format; 3397 int actual_format;
3361 unsigned long nitems; 3398 unsigned long nitems;
3362 unsigned long bytes_after; 3399 unsigned long bytes_after;
3363 unsigned char *value = 0; 3400 unsigned char *value = 0;
3364 const char *str = ""; 3401 const char *str = "";
3365 3402
3366 if (prop 3403 if (prop
3367 && XGetWindowProperty (display->display, TermWin.parent[0], 3404 && XGetWindowProperty (dpy, parent,
3368 prop, 0, 1<<16, 0, AnyPropertyType, 3405 prop, 0, 1<<16, 0, AnyPropertyType,
3369 &actual_type, &actual_format, 3406 &actual_type, &actual_format,
3370 &nitems, &bytes_after, &value) == Success 3407 &nitems, &bytes_after, &value) == Success
3371 && actual_type != None 3408 && actual_type != None
3372 && actual_format == 8) 3409 && actual_format == 8)
3373 str = (const char *)(value); 3410 str = (const char *)(value);
3374 3411
3375 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3412 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3376 3413
3377 XFree (value); 3414 XFree (value);
3378 } 3415 }
3379 else 3416 else
3380 { 3417 {
3381 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3418 char *eq = strchr (str, '=');
3382 3419
3383 if (eq) 3420 if (eq)
3384 { 3421 {
3385 *eq = 0; 3422 *eq = 0;
3386 XChangeProperty (display->display, TermWin.parent[0], 3423 set_utf8_property (display->atom (str), eq + 1);
3387 display->atom (str), XA_STRING, 8,
3388 PropModeReplace, (unsigned char *)eq + 1,
3389 strlen (eq + 1));
3390 } 3424 }
3391 else 3425 else
3392 XDeleteProperty (display->display, TermWin.parent[0], 3426 XDeleteProperty (dpy, parent,
3393 display->atom (str)); 3427 display->atom (str));
3394 } 3428 }
3395 break; 3429 break;
3396 3430
3397 case XTerm_Color: 3431 case XTerm_Color:
3398 for (buf = (char *)str; buf && *buf;) 3432 for (buf = (char *)str; buf && *buf;)
3399 { 3433 {
3400 if ((name = STRCHR (buf, ';')) == NULL) 3434 if ((name = strchr (buf, ';')) == NULL)
3401 break; 3435 break;
3402 3436
3403 *name++ = '\0'; 3437 *name++ = '\0';
3404 color = atoi (buf); 3438 color = atoi (buf) + minCOLOR;
3405 3439
3406 if (color < 0 || color >= TOTAL_COLORS) 3440 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3407 break; 3441 break;
3408 3442
3409 if ((buf = STRCHR (name, ';')) != NULL) 3443 if ((buf = strchr (name, ';')) != NULL)
3410 *buf++ = '\0'; 3444 *buf++ = '\0';
3411 3445
3412 if (name[0] == '?' && !name[1]) 3446 process_color_seq (op, color, name, resp);
3447 }
3448 break;
3449 case Rxvt_restoreFG:
3450 case XTerm_Color00:
3451 process_color_seq (op, Color_fg, str, resp);
3452 break;
3453 case Rxvt_restoreBG:
3454 case XTerm_Color01:
3455 process_color_seq (op, Color_bg, str, resp);
3456 break;
3457#ifndef NO_CURSORCOLOR
3458 case XTerm_Color_cursor:
3459 process_color_seq (op, Color_cursor, str, resp);
3460 break;
3461#endif
3462 case XTerm_Color_pointer_fg:
3463 process_color_seq (op, Color_pointer_fg, str, resp);
3464 break;
3465 case XTerm_Color_pointer_bg:
3466 process_color_seq (op, Color_pointer_bg, str, resp);
3467 break;
3468#ifdef OPTION_HC
3469 case XTerm_Color_HC:
3470 process_color_seq (op, Color_HC, str, resp);
3471 break;
3472 case XTerm_Color_HTC:
3473 process_color_seq (op, Color_HTC, str, resp);
3474 break;
3475#endif
3476#ifndef NO_BOLD_UNDERLINE_REVERSE
3477 case URxvt_Color_BD:
3478 process_color_seq (op, Color_BD, str, resp);
3479 break;
3480 case URxvt_Color_UL:
3481 process_color_seq (op, Color_UL, str, resp);
3482 break;
3483 case URxvt_Color_IT:
3484 process_color_seq (op, Color_IT, str, resp);
3485 break;
3486#endif
3487 case URxvt_Color_border:
3488 process_color_seq (op, Color_border, str, resp);
3489 break;
3490
3491#if BG_IMAGE_FROM_ROOT
3492 case URxvt_Color_tint:
3493 process_color_seq (op, Color_tint, str, resp);
3494 {
3495 bool changed = false;
3496
3497 if (ISSET_PIXCOLOR (Color_tint))
3498 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3499
3500 if (changed)
3501 update_background ();
3502 }
3503
3504 break;
3505#endif
3506
3507#if BG_IMAGE_FROM_FILE
3508 case Rxvt_Pixmap:
3509 if (!strcmp (str, "?"))
3510 {
3511 char str[256];
3512 int h_scale = fimage.h_scale;
3513 int v_scale = fimage.v_scale;
3514 int h_align = fimage.h_align;
3515 int v_align = fimage.v_align;
3516
3517 sprintf (str, "[%dx%d+%d+%d]",
3518 h_scale, v_scale,
3519 h_align, v_align);
3520 process_xterm_seq (XTerm_title, str, CHAR_ST);
3521 }
3522 else
3523 {
3524 bool changed = false;
3525
3526 if (*str != ';')
3413 { 3527 {
3414 if (Options & Opt_insecure) 3528 try
3415 { 3529 {
3416 unsigned short r, g, b; 3530 fimage.set_file_geometry (this, str);
3417 PixColorsFocused[color + minCOLOR].get (display, r, g, b); 3531 changed = true;
3418 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3532 }
3533 catch (const class rxvt_failure_exception &e)
3534 {
3419 } 3535 }
3420 } 3536 }
3421 else 3537 else
3422 set_window_color (color + minCOLOR, name); 3538 {
3539 str++;
3540 if (fimage.set_geometry (str, true))
3541 changed = true;
3542 }
3543
3544 if (changed)
3545 {
3546 if (bg_window_position_sensitive ())
3547 {
3548 int x, y;
3549 get_window_origin (x, y);
3550 parent_x = x;
3551 parent_y = y;
3552 }
3553 update_background ();
3554 }
3423 } 3555 }
3424 break; 3556 break;
3425 case XTerm_Color00:
3426 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3427 break;
3428 case XTerm_Color01:
3429 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3430 break;
3431#ifndef NO_CURSORCOLOR
3432 case XTerm_Color_cursor:
3433 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3434 break;
3435#endif 3557#endif
3436 case XTerm_Color_pointer_fg:
3437 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3438 break;
3439 case XTerm_Color_pointer_bg:
3440 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3441 break;
3442#ifndef NO_BOLD_UNDERLINE_REVERSE
3443 case XTerm_Color_BD:
3444 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3445 break;
3446 case XTerm_Color_UL:
3447 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3448 break;
3449 case XTerm_Color_RV:
3450 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3451 break;
3452#endif
3453
3454 case XTerm_Pixmap:
3455 if (*str != ';')
3456 {
3457#if XPM_BACKGROUND
3458 scale_pixmap (""); /* reset to default scaling */
3459 set_bgPixmap (str); /* change pixmap */
3460#endif
3461 scr_touch (true);
3462 }
3463 while ((str = STRCHR (str, ';')) != NULL)
3464 {
3465 str++;
3466#if XPM_BACKGROUND
3467 changed += scale_pixmap (str);
3468#endif
3469
3470 }
3471 if (changed)
3472 {
3473#ifdef XPM_BACKGROUND
3474 resize_pixmap ();
3475#endif
3476 scr_touch (true);
3477 }
3478 break;
3479
3480 case XTerm_restoreFG:
3481 set_window_color (Color_fg, str);
3482 break;
3483 case XTerm_restoreBG:
3484 set_window_color (Color_bg, str);
3485 break;
3486 3558
3487 case XTerm_logfile: 3559 case XTerm_logfile:
3488 // TODO, when secure mode? 3560 // TODO, when secure mode?
3489 break; 3561 break;
3490 3562
3491 case XTerm_font:
3492 if (query)
3493 {
3494 if (Options & Opt_insecure)
3495 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3496 TermWin.fontset->fontdesc
3497 ? TermWin.fontset->fontdesc
3498 : "",
3499 resp);
3500 }
3501 else
3502 change_font (str);
3503 break;
3504
3505#ifndef NO_FRILLS
3506 case XTerm_locale:
3507 if (query)
3508 {
3509 if (Options & Opt_insecure)
3510 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3511 }
3512 else
3513 {
3514 set_locale (str);
3515# ifdef USE_XIM
3516 im_cb ();
3517# endif
3518 }
3519 break;
3520
3521 case XTerm_findfont:
3522 if (Options & Opt_insecure)
3523 {
3524 int fid = TermWin.fontset->find_font (atoi (str));
3525 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3526 fid, (*TermWin.fontset)[fid]->name, resp);
3527 }
3528 break;
3529#endif
3530
3531#ifdef MENUBAR
3532 case XTerm_Menu:
3533 if (Options & Opt_insecure)
3534 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3535 break;
3536#endif
3537#if 0 3563#if 0
3538 case XTerm_dumpscreen: /* no error notices */ 3564 case Rxvt_dumpscreen: /* no error notices */
3539 { 3565 {
3540 int fd; 3566 int fd;
3541 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3567 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3542 { 3568 {
3543 scr_dump (fd); 3569 scr_dump (fd);
3544 close (fd); 3570 close (fd);
3545 } 3571 }
3546 } 3572 }
3573 break;
3574#endif
3575 case XTerm_font:
3576 op = URxvt_font;
3577 case URxvt_font:
3578#if ENABLE_STYLES
3579 case URxvt_boldFont:
3580 case URxvt_italicFont:
3581 case URxvt_boldItalicFont:
3582#endif
3583 if (query)
3584 tt_printf ("\33]%d;%-.250s%c", saveop,
3585 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3586 ? fontset[op - URxvt_font]->fontdesc : "",
3587 resp);
3588 else
3589 {
3590 const char *&res = rs[Rs_font + (op - URxvt_font)];
3591
3592 res = strdup (str);
3593 allocated.push_back ((void *)res);
3594 set_fonts ();
3595 }
3596 break;
3597
3598 case URxvt_version:
3599 if (query)
3600 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3601 op,
3602 rs[Rs_name], VERSION[0], VERSION[2],
3603 resp);
3604 break;
3605
3606#if !ENABLE_MINIMAL
3607 case URxvt_locale:
3608 if (query)
3609 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3610 else
3611 {
3612 set_locale (str);
3613 pty->set_utf8_mode (enc_utf8);
3614 init_xlocale ();
3615 }
3616 break;
3617
3618 case URxvt_view_up:
3619 case URxvt_view_down:
3620 {
3621 int lines = atoi (str);
3622
3623 if (lines)
3624 scr_page (op == URxvt_view_up ? UP : DN, lines);
3625 else
3626 scr_erase_savelines ();
3627 }
3628
3629 break;
3630#endif
3631
3632#if ENABLE_PERL
3633 case URxvt_perl:
3634 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3547 break; 3635 break;
3548#endif 3636#endif
3549 } 3637 }
3550} 3638}
3551/*----------------------------------------------------------------------*/ 3639/*----------------------------------------------------------------------*/
… …
3558 * 's' = save 3646 * 's' = save
3559 * 'r' = restore 3647 * 'r' = restore
3560 * 't' = toggle 3648 * 't' = toggle
3561 * so no need for fancy checking 3649 * so no need for fancy checking
3562 */ 3650 */
3563int 3651int ecb_cold
3564rxvt_term::privcases (int mode, unsigned long bit) 3652rxvt_term::privcases (int mode, unsigned long bit)
3565{ 3653{
3566 int state; 3654 int state;
3567 3655
3568 if (mode == 's') 3656 if (mode == 's')
3569 { 3657 {
3570 SavedModes |= (PrivateModes & bit); 3658 if (priv_modes & bit)
3659 SavedModes |= bit;
3660 else
3661 SavedModes &= ~bit;
3571 return -1; 3662 return -1;
3572 } 3663 }
3573 else 3664 else
3574 { 3665 {
3575 if (mode == 'r') 3666 if (mode == 'r')
3576 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3667 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3577 else 3668 else
3578 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3669 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3579 PrivMode (state, bit); 3670
3671 if (state)
3672 priv_modes |= bit;
3673 else
3674 priv_modes &= ~bit;
3580 } 3675 }
3581 3676
3582 return state; 3677 return state;
3583} 3678}
3584 3679
3585/* we're not using priv _yet_ */ 3680/* we're not using priv _yet_ */
3586void 3681void
3587rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3682rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3588{ 3683{
3589 unsigned int i, j; 3684 unsigned int i, j;
3590 int state; 3685 int state;
3591 3686
3592 static const struct 3687 static const struct
3593 { 3688 {
3594 const int argval; 3689 const int argval;
3595 const unsigned long bit; 3690 const unsigned long bit;
3596 }
3597
3598 argtopriv[] = { 3691 } argtopriv[] = {
3599 { 1, PrivMode_aplCUR }, 3692 { 1, PrivMode_aplCUR }, // DECCKM
3600 { 2, PrivMode_vt52 }, 3693 { 2, PrivMode_vt52 }, // DECANM
3601 { 3, PrivMode_132 }, 3694 { 3, PrivMode_132 }, // DECCOLM
3602 { 4, PrivMode_smoothScroll }, 3695 { 4, PrivMode_smoothScroll }, // DECSCLM
3603 { 5, PrivMode_rVideo }, 3696 { 5, PrivMode_rVideo }, // DECSCNM
3604 { 6, PrivMode_relOrigin }, 3697 { 6, PrivMode_relOrigin }, // DECOM
3605 { 7, PrivMode_Autowrap }, 3698 { 7, PrivMode_Autowrap }, // DECAWM
3699 // 8, auto-repeat keys // DECARM
3606 { 9, PrivMode_MouseX10 }, 3700 { 9, PrivMode_MouseX10 },
3607#ifdef menuBar_esc 3701 // 18 end FF to printer after print screen
3608 { menuBar_esc, PrivMode_menuBar }, 3702 // 19 Print screen prints full screen/scroll region
3609#endif 3703 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3610#ifdef scrollBar_esc 3704#ifdef scrollBar_esc
3611 { scrollBar_esc, PrivMode_scrollBar }, 3705 { scrollBar_esc, PrivMode_scrollBar },
3612#endif 3706#endif
3613 // 18, 19 printing-related
3614 { 25, PrivMode_VisibleCursor },
3615 // 30 show scrollbar rxvt. extension
3616 { 35, PrivMode_ShiftKeys }, // rxvt extension 3707 { 35, PrivMode_ShiftKeys }, // rxvt extension
3708 // 38, tektronix mode // DECTEK
3617 { 40, PrivMode_132OK }, 3709 { 40, PrivMode_132OK },
3618 // 41 xterm more fixes NYI 3710 // 41 xterm more fixes NYI
3619 // 45 margin bell NYI 3711 // 45 margin bell NYI
3620 // 46 start logging 3712 // 46 start logging
3621 { 47, PrivMode_Screen }, 3713 { 47, PrivMode_Screen },
3622 { 66, PrivMode_aplKP }, 3714 { 66, PrivMode_aplKP }, // DECNKM
3623#ifndef NO_BACKSPACE_KEY 3715#ifndef NO_BACKSPACE_KEY
3624 { 67, PrivMode_BackSpace }, 3716 { 67, PrivMode_BackSpace }, // DECBKM
3625#endif 3717#endif
3626 { 1000, PrivMode_MouseX11 }, 3718 { 1000, PrivMode_MouseX11 },
3627 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3719 { 1002, PrivMode_MouseBtnEvent },
3628 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3720 { 1003, PrivMode_MouseAnyEvent },
3629 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3721#if ENABLE_FRILLS
3722 { 1005, PrivMode_ExtModeMouse },
3723#endif
3630 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3724 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3631 { 1011, PrivMode_Keypress }, // rxvt extension 3725 { 1011, PrivMode_Keypress }, // rxvt extension
3726#if ENABLE_FRILLS
3727 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3728#endif
3632 // 1035 enable modifiers for alt, numlock NYI 3729 // 1035 enable modifiers for alt, numlock NYI
3633 // 1036 send ESC for meta keys NYI 3730 // 1036 send ESC for meta keys NYI
3634 // 1037 send DEL for keypad delete NYI 3731 // 1037 send DEL for keypad delete NYI
3635 { 1047, PrivMode_Screen }, 3732 { 1047, PrivMode_Screen },
3636 // 1048 save and restore cursor 3733 // 1048 save and restore cursor, implemented in code
3637 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3734 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3638 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3735 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3736 { 2004, PrivMode_BracketPaste },
3639 }; 3737 };
3640 3738
3641 if (nargs == 0) 3739 if (nargs == 0)
3642 return; 3740 return;
3643 3741
… …
3650 for (i = 0; i < nargs; i++) 3748 for (i = 0; i < nargs; i++)
3651 { 3749 {
3652 state = -1; 3750 state = -1;
3653 3751
3654 /* basic handling */ 3752 /* basic handling */
3655 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3753 for (j = 0; j < ecb_array_length (argtopriv); j++)
3656 if (argtopriv[j].argval == arg[i]) 3754 if (argtopriv[j].argval == arg[i])
3657 { 3755 {
3658 state = privcases (mode, argtopriv[j].bit); 3756 state = privcases (mode, argtopriv[j].bit);
3659 break; 3757 break;
3660 } 3758 }
3661 3759
3662 /* extra handling for values with state unkept */ 3760 /* extra handling for values with state unkept */
3663 switch (arg[i]) 3761 switch (arg[i])
3664 { 3762 {
3763#if ENABLE_STYLES
3764 case 1021:
3765 set_option (Opt_intensityStyles, mode);
3766
3767 scr_touch (true);
3768 break;
3769#endif
3665 case 1048: /* alternative cursor save */ 3770 case 1048: /* alternative cursor save */
3666 if (Options & Opt_secondaryScreen) 3771 if (option (Opt_secondaryScreen))
3667 if (mode == 0) 3772 if (mode == 0)
3668 scr_cursor (RESTORE); 3773 scr_cursor (RESTORE);
3669 else if (mode == 1) 3774 else if (mode == 1)
3670 scr_cursor (SAVE); 3775 scr_cursor (SAVE);
3671 break; 3776 break;
… …
3679 case 2: /* VT52 mode */ 3784 case 2: /* VT52 mode */
3680 /* oddball mode. should be set regardless of set/reset 3785 /* oddball mode. should be set regardless of set/reset
3681 * parameter. Return from VT52 mode with an ESC < from 3786 * parameter. Return from VT52 mode with an ESC < from
3682 * within VT52 mode 3787 * within VT52 mode
3683 */ 3788 */
3684 PrivMode (1, PrivMode_vt52); 3789 priv_modes |= PrivMode_vt52;
3685 break; 3790 break;
3686 case 3: /* 80/132 */ 3791 case 3: /* 80/132 */
3687 if (PrivateModes & PrivMode_132OK) 3792 if (priv_modes & PrivMode_132OK)
3688 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3793 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3689 break; 3794 break;
3690 case 4: /* smooth scrolling */ 3795 case 4: /* smooth scrolling */
3691 if (state) 3796 set_option (Opt_jumpScroll, !state);
3692 Options &= ~Opt_jumpScroll;
3693 else
3694 Options |= Opt_jumpScroll;
3695 break; 3797 break;
3696 case 5: /* reverse video */ 3798 case 5: /* reverse video */
3697 scr_rvideo_mode (state); 3799 scr_rvideo_mode (state);
3698 break; 3800 break;
3699 case 6: /* relative/absolute origins */ 3801 case 6: /* relative/absolute origins */
… …
3703 scr_autowrap (state); 3805 scr_autowrap (state);
3704 break; 3806 break;
3705 /* case 8: - auto repeat, can't do on a per window basis */ 3807 /* case 8: - auto repeat, can't do on a per window basis */
3706 case 9: /* X10 mouse reporting */ 3808 case 9: /* X10 mouse reporting */
3707 if (state) /* orthogonal */ 3809 if (state) /* orthogonal */
3708 PrivateModes &= ~PrivMode_MouseX11; 3810 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3709 break; 3811 break;
3710#ifdef menuBar_esc
3711 case menuBar_esc:
3712#ifdef MENUBAR
3713 map_menuBar (state);
3714#endif
3715 break;
3716#endif
3717#ifdef scrollBar_esc 3812#ifdef scrollBar_esc
3718 case scrollBar_esc: 3813 case scrollBar_esc:
3719 if (scrollbar_mapping (state)) 3814 scrollBar.map (state);
3720 {
3721 resize_all_windows (0, 0, 0); 3815 resize_all_windows (0, 0, 0);
3722 scr_touch (true); 3816 scr_touch (true);
3723 }
3724 break; 3817 break;
3725#endif 3818#endif
3726 case 25: /* visible/invisible cursor */ 3819 case 25: /* visible/invisible cursor */
3727 scr_cursor_visible (state); 3820 scr_cursor_visible (state);
3728 break; 3821 break;
… …
3733 break; 3826 break;
3734 /* case 66: - application key pad */ 3827 /* case 66: - application key pad */
3735 /* case 67: - backspace key */ 3828 /* case 67: - backspace key */
3736 case 1000: /* X11 mouse reporting */ 3829 case 1000: /* X11 mouse reporting */
3737 if (state) /* orthogonal */ 3830 if (state) /* orthogonal */
3738 PrivateModes &= ~PrivMode_MouseX10; 3831 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3739 break; 3832 break;
3740#if 0
3741 case 1001: 3833 case 1002:
3742 break; /* X11 mouse highlighting */ 3834 case 1003:
3743#endif 3835 if (state)
3836 {
3837 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3838 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3839 mouse_row = mouse_col = 0;
3840 vt_emask_mouse = PointerMotionMask;
3841 }
3842 else
3843 vt_emask_mouse = NoEventMask;
3844
3845 vt_select_input ();
3846 break;
3744 case 1010: /* scroll to bottom on TTY output inhibit */ 3847 case 1010: /* scroll to bottom on TTY output inhibit */
3745 if (state)
3746 Options &= ~Opt_scrollTtyOutput;
3747 else
3748 Options |= Opt_scrollTtyOutput; 3848 set_option (Opt_scrollTtyOutput, !state);
3749 break; 3849 break;
3750 case 1011: /* scroll to bottom on key press */ 3850 case 1011: /* scroll to bottom on key press */
3751 if (state)
3752 Options |= Opt_scrollTtyKeypress; 3851 set_option (Opt_scrollTtyKeypress, state);
3753 else
3754 Options &= ~Opt_scrollTtyKeypress;
3755 break; 3852 break;
3756 case 1047: /* secondary screen w/ clearing last */ 3853 case 1047: /* secondary screen w/ clearing last */
3757 if (Options & Opt_secondaryScreen) 3854 if (option (Opt_secondaryScreen))
3758 if (current_screen != PRIMARY) 3855 if (!state)
3759 scr_erase_screen (2); 3856 scr_erase_screen (2);
3857
3760 scr_change_screen (state); 3858 scr_change_screen (state);
3761 break; 3859 break;
3762 case 1049: /* secondary screen w/ clearing first */ 3860 case 1049: /* secondary screen w/ clearing first */
3861 if (option (Opt_secondaryScreen))
3862 if (state)
3863 scr_cursor (SAVE);
3864
3763 scr_change_screen (state); 3865 scr_change_screen (state);
3866
3764 if (Options & Opt_secondaryScreen) 3867 if (option (Opt_secondaryScreen))
3765 if (current_screen != PRIMARY) 3868 if (state)
3766 scr_erase_screen (2); 3869 scr_erase_screen (2);
3870 else
3871 scr_cursor (RESTORE);
3767 break; 3872 break;
3768 default: 3873 default:
3769 break; 3874 break;
3770 } 3875 }
3771 } 3876 }
3772} 3877}
3773/*}}} */ 3878/*}}} */
3774 3879
3775/*{{{ process sgr sequences */ 3880/*{{{ process sgr sequences */
3776void 3881void ecb_hot
3777rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3882rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3778{ 3883{
3779 unsigned int i; 3884 unsigned int i;
3780 short rendset; 3885 short rendset;
3781 int rendstyle; 3886 int rendstyle;
… …
3795 rendset = 0, rendstyle = ~RS_None; 3900 rendset = 0, rendstyle = ~RS_None;
3796 break; 3901 break;
3797 case 1: 3902 case 1:
3798 rendset = 1, rendstyle = RS_Bold; 3903 rendset = 1, rendstyle = RS_Bold;
3799 break; 3904 break;
3800 //case 2: // faint or second colour 3905 //case 2: // low intensity
3906 case 3:
3907 rendset = 1, rendstyle = RS_Italic;
3908 break;
3801 case 4: 3909 case 4:
3802 rendset = 1, rendstyle = RS_Uline; 3910 rendset = 1, rendstyle = RS_Uline;
3803 break; 3911 break;
3804 case 5: // slowly blinking 3912 case 5: // slowly blinking
3805 case 6: // rapidly blinking 3913 case 6: // rapidly blinking
… …
3817 //case 11: // scoansi acs on, first alt font 3925 //case 11: // scoansi acs on, first alt font
3818 //case 12: // scoansi acs on, |0x80, second alt font 3926 //case 12: // scoansi acs on, |0x80, second alt font
3819 //... 3927 //...
3820 //case 19: // ninth alt font 3928 //case 19: // ninth alt font
3821 //case 20: // gothic 3929 //case 20: // gothic
3822 case 21: // disable bold, faint 3930 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3823 rendset = 0, rendstyle = RS_Bold; 3931 rendset = 0, rendstyle = RS_Bold;
3824 break; 3932 break;
3825 case 22: 3933 case 22: // normal intensity
3826 rendset = 0, rendstyle = RS_Bold; 3934 rendset = 0, rendstyle = RS_Bold;
3827 break; 3935 break;
3828 //case 23: disable italic 3936 case 23: // disable italic
3937 rendset = 0, rendstyle = RS_Italic;
3938 break;
3829 case 24: 3939 case 24:
3830 rendset = 0, rendstyle = RS_Uline; 3940 rendset = 0, rendstyle = RS_Uline;
3831 break; 3941 break;
3832 case 25: 3942 case 25:
3943 rendset = 0, rendstyle = RS_Blink;
3944 break;
3945 case 26: // variable spacing (iso 8613)
3833 rendset = 0, rendstyle = RS_Blink; 3946 rendset = 0, rendstyle = RS_Blink;
3834 break; 3947 break;
3835 case 27: 3948 case 27:
3836 rendset = 0, rendstyle = RS_RVid; 3949 rendset = 0, rendstyle = RS_RVid;
3837 break; 3950 break;
… …
3855 case 35: 3968 case 35:
3856 case 36: 3969 case 36:
3857 case 37: 3970 case 37:
3858 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3971 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3859 break; 3972 break;
3860#ifdef TTY_256COLOR 3973 case 38: // set fg color, ISO 8613-6
3861 case 38:
3862 if (nargs > i + 2 && arg[i + 1] == 5) 3974 if (nargs > i + 2 && arg[i + 1] == 5)
3863 { 3975 {
3864 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3976 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3865 i += 2; 3977 i += 2;
3866 } 3978 }
3867 break; 3979 break;
3868#endif
3869 case 39: /* default fg */ 3980 case 39: /* default fg */
3870 scr_color (Color_fg, Color_fg); 3981 scr_color (Color_fg, Color_fg);
3871 break; 3982 break;
3872 3983
3873 case 40: 3984 case 40:
… …
3878 case 45: 3989 case 45:
3879 case 46: 3990 case 46:
3880 case 47: 3991 case 47:
3881 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3992 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3882 break; 3993 break;
3883#ifdef TTY_256COLOR 3994 case 48: // set bg color, ISO 8613-6
3884 case 48:
3885 if (nargs > i + 2 && arg[i + 1] == 5) 3995 if (nargs > i + 2 && arg[i + 1] == 5)
3886 { 3996 {
3887 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3997 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3888 i += 2; 3998 i += 2;
3889 } 3999 }
3890 break; 4000 break;
3891#endif
3892 case 49: /* default bg */ 4001 case 49: /* default bg */
3893 scr_color (Color_bg, Color_bg); 4002 scr_color (Color_bg, Color_bg);
3894 break; 4003 break;
3895 4004
3896#ifndef NO_BRIGHTCOLOR 4005 //case 50: // not variable spacing
4006
4007#if !ENABLE_MINIMAL
3897 case 90: 4008 case 90:
3898 case 91: /* set bright fg color */ 4009 case 91: /* set bright fg color */
3899 case 92: 4010 case 92:
3900 case 93: 4011 case 93:
3901 case 94: 4012 case 94:
3902 case 95: 4013 case 95:
3903 case 96: 4014 case 96:
3904 case 97: 4015 case 97:
3905 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 4016 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3906 Color_fg);
3907 break; 4017 break;
3908 case 100: 4018 case 100:
3909 case 101: /* set bright bg color */ 4019 case 101: /* set bright bg color */
3910 case 102: 4020 case 102:
3911 case 103: 4021 case 103:
3912 case 104: 4022 case 104:
3913 case 105: 4023 case 105:
3914 case 106: 4024 case 106:
3915 case 107: 4025 case 107:
3916 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 4026 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3917 Color_bg);
3918 break; 4027 break;
3919#endif 4028#endif
3920
3921 } 4029 }
3922 } 4030 }
3923} 4031}
3924/*}}} */
3925 4032
3926/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3927void 4033void
3928rxvt_term::process_graphics () 4034rxvt_term::set_cursor_style (int style)
3929{ 4035{
3930 unicode_t ch, cmd = cmd_getc (); 4036 if (!IN_RANGE_INC (style, 0, 4))
3931
3932 if (cmd == 'Q')
3933 { /* query graphics */
3934 tt_printf ("\033G0\n"); /* no graphics */
3935 return; 4037 return;
3936 } 4038
3937 /* swallow other graphics sequences until terminating ':' */ 4039 set_option (Opt_cursorUnderline, style >= 3);
3938 do 4040
3939 ch = cmd_getc (); 4041#ifdef CURSOR_BLINK
3940 while (ch != ':'); 4042 set_option (Opt_cursorBlink, !style || (style & 1));
4043 cursor_blink_reset ();
4044#endif
4045
4046 want_refresh = 1;
3941} 4047}
3942/*}}} */ 4048/*}}} */
3943 4049
3944/* ------------------------------------------------------------------------- */ 4050/* ------------------------------------------------------------------------- */
3945 4051
… …
3949 */ 4055 */
3950void 4056void
3951rxvt_term::tt_printf (const char *fmt,...) 4057rxvt_term::tt_printf (const char *fmt,...)
3952{ 4058{
3953 va_list arg_ptr; 4059 va_list arg_ptr;
3954 unsigned char buf[256]; 4060 char buf[256];
3955 4061
3956 va_start (arg_ptr, fmt); 4062 va_start (arg_ptr, fmt);
3957 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4063 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3958 va_end (arg_ptr); 4064 va_end (arg_ptr);
3959 tt_write (buf, STRLEN (buf)); 4065 tt_write (buf, strlen (buf));
3960} 4066}
3961 4067
3962/* ---------------------------------------------------------------------- */ 4068/* ---------------------------------------------------------------------- */
3963/* Write data to the pty as typed by the user, pasted with the mouse, 4069/* Write data to the pty as typed by the user, pasted with the mouse,
3964 * or generated by us in response to a query ESC sequence. 4070 * or generated by us in response to a query ESC sequence.
3965 */ 4071 */
4072static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4073
3966void 4074void
3967rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4075rxvt_term::tt_write (const char *data, unsigned int len)
3968{ 4076{
3969 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 4077 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4078 return;
3970 4079
3971 if (len) 4080 if (pty->pty < 0)
4081 return;
4082
4083 if (v_buflen == 0)
4084 {
4085 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4086
4087 max_it (written, 0);
4088
4089 if (written == len)
4090 return;
4091
4092 data += written;
4093 len -= written;
3972 { 4094 }
4095
4096 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4097
4098 memcpy (v_buffer + v_buflen, data, len);
4099 v_buflen += len;
4100
4101 pty_ev.set (ev::READ | ev::WRITE);
4102}
4103
4104void rxvt_term::pty_write ()
4105{
4106 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4107
4108 if (written > 0)
4109 {
4110 v_buflen -= written;
4111
3973 if (v_buflen == 0) 4112 if (v_buflen == 0)
3974 { 4113 {
3975 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3976
3977 if ((unsigned int)written == len)
3978 return;
3979
3980 data += written;
3981 len -= written;
3982 }
3983
3984
3985 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3986
3987 memcpy (v_buffer + v_buflen, data, len);
3988 v_buflen += len;
3989 }
3990
3991 for (;;)
3992 {
3993 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3994
3995 if (written > 0)
3996 {
3997 v_buflen -= written;
3998
3999 if (v_buflen == 0)
4000 {
4001 free (v_buffer); 4114 free (v_buffer);
4002 v_buffer = 0; 4115 v_buffer = 0;
4003 v_buflen = 0;
4004 4116
4005 pty_ev.set (EVENT_READ); 4117 pty_ev.set (ev::READ);
4006 return;
4007 }
4008
4009 memmove (v_buffer, v_buffer + written, v_buflen);
4010 }
4011 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4012 // original code just ignores this...
4013 destroy ();
4014 else
4015 {
4016 pty_ev.set (EVENT_READ | EVENT_WRITE);
4017 return; 4118 return;
4018 } 4119 }
4120
4121 memmove (v_buffer, v_buffer + written, v_buflen);
4019 } 4122 }
4123 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4124 pty_ev.set (ev::READ);
4020} 4125}
4021 4126
4022/*----------------------- end-of-file (C source) -----------------------*/ 4127/*----------------------- end-of-file (C source) -----------------------*/
4023 4128

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