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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.131 by root, Fri Aug 13 22:38:57 2004 UTC vs.
Revision 1.547 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#ifndef NO_FRILLS
63
64#define ISO_14755_KEYCODE_VALID 0x80000000UL
65#define ISO_14755_ACTIVE 0x40000000UL 71#define ISO_14755_STARTED 0x80000000UL
66#define ISO_14755_ESCAPE_NEXT 0x20000000UL 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
73#define ISO_14755_52 0x20000000UL // keycap (section 5.2)
74#define ISO_14755_54 0x10000000UL // code feedback (section 5.4)
75#define ISO_14755_MASK 0x0fffffffUL
67 76
77#if ISO_14755
68static unsigned short iso14755_symtab[] = { 78static unsigned short iso14755_symtab[] = {
69 // keysym, unicode 79 // keysym, unicode
70 XK_Left, 0x2190, 80 XK_Left, 0x2190,
71 XK_KP_Left, 0x2190, 81 XK_KP_Left, 0x2190,
72 XK_Up, 0x2191, 82 XK_Up, 0x2191,
… …
86 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
87 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
88 98
89 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
90 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
91 XK_ISO_Lock, 0x21eb,
92 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
93 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
94 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
95 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
96 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
110 XK_Escape, 0x238b, 119 XK_Escape, 0x238b,
111 XK_Undo, 0x238c, 120 XK_Undo, 0x238c,
112 XK_Print, 0x2399, 121 XK_Print, 0x2399,
113 122
114 XK_space, 0x2423, 123 XK_space, 0x2423,
124
125#ifdef XK_KP_Begin
126 XK_KP_Prior, 0x21de,
127 XK_KP_Next, 0x21df,
128 XK_KP_Begin, 0x2320,
129 XK_KP_Insert, 0x2380,
130 XK_KP_Delete, 0x2326,
115 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
132#endif
116 0, 133 0,
117}; 134};
118 135
119void 136void ecb_cold
137rxvt_term::iso14755_54 (int x, int y)
138{
139 x = Pixel2Col (x);
140 y = Pixel2Row (y);
141
142 if (!IN_RANGE_EXC (x, 0, ncol)
143 || !IN_RANGE_EXC (y, 0, nrow))
144 return;
145
146 for (;;)
147 {
148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
151
152 if (t != NOCHAR || !x)
153 {
154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
155 iso14755buf = ISO_14755_54;
156 break;
157 }
158
159 x--;
160 }
161}
162
163void ecb_cold
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y, int y2)
165{
166 rxvt_fontset *fs = FONTSET (r);
167 wchar_t *chr, *alloc, ch2, **fname;
168 int len;
169
170# if ENABLE_COMBINING
171 if (IS_COMPOSE (ch))
172 {
173 len = rxvt_composite.expand (ch, 0);
174 alloc = chr = new wchar_t[len];
175 rxvt_composite.expand (ch, chr);
176 }
177 else
178# endif
179 {
180 ch2 = ch;
181
182 alloc = 0;
183 chr = &ch2;
184 len = 1;
185 }
186
187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
189
190 char attr[80]; // plenty
191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : "");
201
202 int width = 0;
203 fname = rxvt_temp_buf<wchar_t *> (len);
204 for (int i = 0; i < len; i++)
205 {
206 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
207 fname[i] = rxvt_utf8towcs (f->name);
208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
210
211 max_it (width, strlen (attr));
212
213 if (y >= 0)
214 {
215 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
216 x = 0;
217 }
218
219 scr_overlay_new (x, y, width, len * 2 + 2);
220
221 scr_overlay_set (0, 0, rowcol);
222
223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
224
225 for (int y = 0; y < len; y++)
226 {
227 char buf[9];
228
229 ch = *chr++;
230
231 sprintf (buf, "%8x", ch);
232 scr_overlay_set (0, y + 1, buf);
233 scr_overlay_set (9, y + 1, '=');
234# if !UNICODE_3
235 if (ch >= 0x10000)
236 ch = 0xfffd;
237# endif
238 scr_overlay_set (11, y + 1, ch, r);
239
240 if (WCWIDTH (ch) >= 2)
241 scr_overlay_set (12, y + 1, NOCHAR, r);
242 }
243
244// {
245// char buf[4+4+3+1];
246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
247// scr_overlay_set (0, 0, buf);
248// }
249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
252 scr_overlay_set (0, len + 2 + i, fname[i]);
253 free (fname[i]);
254 }
255
256# if ENABLE_COMBINING
257 if (alloc)
258 delete [] alloc;
259# endif
260}
261#endif
262
263void ecb_cold
120rxvt_term::commit_iso14755 () 264rxvt_term::commit_iso14755 ()
121{ 265{
122 wchar_t ch[2]; 266 wchar_t ch = iso14755buf & ISO_14755_MASK;
123 267
124 ch[0] = iso14755buf & 0x1fffffffUL; // actually, unicode needs a 0x1fffff mask
125 ch[1] = 0;
126
127 if (iso14755buf & ISO_14755_KEYCODE_VALID) 268 if (iso14755buf & ISO_14755_51)
128 { 269 {
129 char mb[16]; 270 char mb[MB_LEN_MAX];
130 int len; 271 int len;
131 272
132 // allow verbatim 0-bytes and control-bytes to be entered 273 // allow verbatim 0-bytes and control-bytes to be entered
133 if (ch[0] >= 0x20) 274 if (ch >= 0x20)
134 len = wcstombs (mb, ch, 16); 275 len = wctomb (mb, ch);
135 else 276 else
136 { 277 {
137 mb[0] = ch[0]; 278 mb[0] = ch;
138 len = 1; 279 len = 1;
139 } 280 }
140 281
141 if (len > 0) 282 if (len > 0)
142 tt_write ((unsigned char *)mb, len); 283 tt_write (mb, len);
143 else 284 else
144 scr_bell (); 285 scr_bell ();
145 } 286 }
146 287
147 iso14755buf = 0; 288 iso14755buf = 0;
148} 289}
149 290
150int 291static int ecb_cold
151rxvt_term::hex_keyval (XKeyEvent &ev) 292hex_keyval (XKeyEvent &ev)
152{ 293{
153 // check wether this event corresponds to a hex digit 294 // check whether this event corresponds to a hex digit
154 // if the modifiers had not been pressed. 295 // if the modifiers had not been pressed.
155 for (int index = 0; index < 8; index++) 296 for (int index = 0; index < 8; index++)
156 { 297 {
157 KeySym k = XLookupKeysym (&ev, index); 298 KeySym k = XLookupKeysym (&ev, index);
158 299
… …
164 305
165 return -1; 306 return -1;
166} 307}
167#endif 308#endif
168 309
169/*{{{ Convert the keypress event into a string */ 310static inline KeySym ecb_cold
170void 311translate_keypad (KeySym keysym, bool kp)
312{
313#ifdef XK_KP_Home
314 static const KeySym keypadtrans[] = {
315 XK_KP_7, // XK_KP_Home
316 XK_KP_4, // XK_KP_Left
317 XK_KP_8, // XK_KP_Up
318 XK_KP_6, // XK_KP_Right
319 XK_KP_2, // XK_KP_Down
320# ifndef UNSHIFTED_SCROLLKEYS
321 XK_KP_9, // XK_KP_Prior
322 XK_KP_3, // XK_KP_Next
323# else
324 XK_Prior,
325 XK_Next,
326# endif
327 XK_KP_1, // XK_KP_End
328 XK_KP_5, // XK_KP_Begin
329 };
330
331 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
332 {
333 unsigned int index = keysym - XK_KP_Home;
334 keysym = kp ? keypadtrans[index] : XK_Home + index;
335 }
336 else if (keysym == XK_KP_Insert)
337 keysym = kp ? XK_KP_0 : XK_Insert;
338# ifndef NO_DELETE_KEY
339 else if (keysym == XK_KP_Delete)
340 keysym = kp ? XK_KP_Decimal : XK_Delete;
341# endif
342#endif
343 return keysym;
344}
345
346static inline int ecb_cold
347map_function_key (KeySym keysym)
348{
349 int param = 0;
350
351 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
352 {
353 param = 11 + keysym - XK_F1;
354 if (keysym >= XK_F17)
355 param += 4;
356 else if (keysym >= XK_F15)
357 param += 3;
358 else if (keysym >= XK_F11)
359 param += 2;
360 else if (keysym >= XK_F6)
361 param += 1;
362 }
363 else
364 switch (keysym)
365 {
366 case XK_Find:
367 param = 1;
368 break;
369 case XK_Insert:
370 param = 2;
371 break;
372#ifdef DXK_Remove
373 case DXK_Remove:
374#endif
375 case XK_Execute:
376 param = 3;
377 break;
378 case XK_Select:
379 param = 4;
380 break;
381#ifndef UNSHIFTED_SCROLLKEYS
382 case XK_Prior:
383 param = 5;
384 break;
385 case XK_Next:
386 param = 6;
387 break;
388 case XK_Home:
389 param = 7;
390 break;
391 case XK_End:
392 param = 8;
393 break;
394#endif
395 case XK_Help:
396 param = 28;
397 break;
398 case XK_Menu:
399 param = 29;
400 break;
401 }
402 return param;
403}
404
405static inline wchar_t *
406rxvt_wcsdup (const wchar_t *str, int len)
407{
408 wchar_t *r = (wchar_t *)rxvt_malloc ((len + 1) * sizeof (wchar_t));
409 memcpy (r, str, len * sizeof (wchar_t));
410 r[len] = 0;
411 return r;
412}
413
414void ecb_cold
171rxvt_term::lookup_key (XKeyEvent &ev) 415rxvt_term::key_press (XKeyEvent &ev)
172{ 416{
173 int ctrl, meta, shft, len; 417 int ctrl, meta, shft, len;
174 unsigned int newlen;
175 KeySym keysym; 418 KeySym keysym;
176#ifdef DEBUG_CMD
177 static int debug_key = 1; /* accessible by a debugger only */
178#endif
179 int valid_keysym; 419 int valid_keysym;
180 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
181 427
182 /* 428 /*
183 * 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
184 * escape sequence to toggle the Keypad. 430 * escape sequence to toggle the Keypad.
185 * 431 *
186 * Always permit `shift' to override the current setting 432 * Always permit `shift' to override the current setting
187 */ 433 */
188 shft = (ev.state & ShiftMask); 434 shft = ev.state & ShiftMask;
189 ctrl = (ev.state & ControlMask); 435 ctrl = ev.state & ControlMask;
190 meta = (ev.state & ModMetaMask); 436 meta = ev.state & ModMetaMask;
191
192 if (numlock_state || (ev.state & ModNumLockMask))
193 {
194 numlock_state = (ev.state & ModNumLockMask);
195 PrivMode ((!numlock_state), PrivMode_aplKP);
196 }
197 437
198 kbuf[0] = 0; 438 kbuf[0] = 0;
199 439
200#ifdef USE_XIM 440#if USE_XIM
201 if (Input_Context) 441 if (Input_Context)
202 { 442 {
203 Status status_return; 443 Status status_return;
204 444
205#if 0 445#if 0
206#ifdef X_HAVE_UTF8_STRING 446#ifdef X_HAVE_UTF8_STRING
207 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
208 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 448 len = Xutf8LookupString (Input_Context, &ev, kbuf,
209 KBUFSZ, &keysym, &status_return); 449 KBUFSZ, &keysym, &status_return);
210 else 450 else
211#endif 451#endif
212#endif 452#endif
213 { 453 {
… …
215 455
216 // the XOpenIM manpage lies about hardcoding the locale 456 // the XOpenIM manpage lies about hardcoding the locale
217 // at the point of XOpenIM, so temporarily switch locales 457 // at the point of XOpenIM, so temporarily switch locales
218 if (rs[Rs_imLocale]) 458 if (rs[Rs_imLocale])
219 SET_LOCALE (rs[Rs_imLocale]); 459 SET_LOCALE (rs[Rs_imLocale]);
460
220 // assume wchar_t == unicode or better 461 // assume wchar_t == unicode or better
221 len = XwcLookupString (Input_Context, &ev, wkbuf, 462 len = XwcLookupString (Input_Context, &ev, wkbuf,
222 KBUFSZ, &keysym, &status_return); 463 KBUFSZ, &keysym, &status_return);
464
223 if (rs[Rs_imLocale]) 465 if (rs[Rs_imLocale])
224 SET_LOCALE (locale); 466 SET_LOCALE (locale);
225 467
226 if (status_return == XLookupChars 468 if (status_return == XLookupChars
227 || status_return == XLookupBoth) 469 || status_return == XLookupBoth)
… …
248 || status_return == XLookupBoth; 490 || status_return == XLookupBoth;
249 } 491 }
250 else 492 else
251#endif 493#endif
252 { 494 {
253 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 495 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
254 valid_keysym = keysym != NoSymbol; 496 valid_keysym = keysym != NoSymbol;
255 } 497 }
256 498
257 if (valid_keysym) 499 if (valid_keysym)
258 { 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
259 if (TermWin.saveLines) 713 if (saveLines)
260 { 714 {
261#ifdef UNSHIFTED_SCROLLKEYS 715#ifdef UNSHIFTED_SCROLLKEYS
262 if (!ctrl && !meta) 716 if (!ctrl && !meta)
263#else 717#else
264 if (IS_SCROLL_MOD) 718 if (IS_SCROLL_MOD)
265#endif 719#endif
266 { 720 {
267 int lnsppg; 721 int lnsppg;
268 722
269#ifdef PAGING_CONTEXT_LINES 723#ifdef PAGING_CONTEXT_LINES
270 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 724 lnsppg = nrow - PAGING_CONTEXT_LINES;
271#else 725#else
272 lnsppg = TermWin.nrow * 4 / 5; 726 lnsppg = nrow * 4 / 5;
273#endif 727#endif
728 max_it (lnsppg, 1);
729
274 if (keysym == XK_Prior) 730 if (keysym == XK_Prior)
275 { 731 {
276 scr_page (UP, lnsppg); 732 scr_page (lnsppg);
277 return; 733 return;
278 } 734 }
279 else if (keysym == XK_Next) 735 else if (keysym == XK_Next)
280 { 736 {
281 scr_page (DN, lnsppg); 737 scr_page (-lnsppg);
282 return; 738 return;
283 } 739 }
284 } 740 }
285#ifdef SCROLL_ON_UPDOWN_KEYS 741#ifdef SCROLL_ON_UPDOWN_KEYS
286 if (IS_SCROLL_MOD) 742 if (IS_SCROLL_MOD)
287 { 743 {
288 if (keysym == XK_Up) 744 if (keysym == XK_Up)
289 { 745 {
290 scr_page (UP, 1); 746 scr_page (1);
291 return; 747 return;
292 } 748 }
293 else if (keysym == XK_Down) 749 else if (keysym == XK_Down)
294 { 750 {
295 scr_page (DN, 1); 751 scr_page (-1);
296 return; 752 return;
297 } 753 }
298 } 754 }
299#endif 755#endif
300#ifdef SCROLL_ON_HOMEEND_KEYS 756#ifdef SCROLL_ON_HOMEEND_KEYS
301 if (IS_SCROLL_MOD) 757 if (IS_SCROLL_MOD)
302 { 758 {
303 if (keysym == XK_Home) 759 if (keysym == XK_Home)
304 { 760 {
305 scr_move_to (0, 1); 761 scr_changeview (top_row);
306 return; 762 return;
307 } 763 }
308 else if (keysym == XK_End) 764 else if (keysym == XK_End)
309 { 765 {
310 scr_move_to (1, 0); 766 scr_changeview (0);
311 return; 767 return;
312 } 768 }
313 } 769 }
314#endif 770#endif
315 } 771 }
… …
320 if (keysym >= XK_F1 && keysym <= XK_F10) 776 if (keysym >= XK_F1 && keysym <= XK_F10)
321 { 777 {
322 keysym += (XK_F11 - XK_F1); 778 keysym += (XK_F11 - XK_F1);
323 shft = 0; /* turn off Shift */ 779 shft = 0; /* turn off Shift */
324 } 780 }
325 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 781 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
326 { 782 {
327 switch (keysym) 783 switch (keysym)
328 { 784 {
329 /* normal XTerm key bindings */ 785 /* normal XTerm key bindings */
330 case XK_Insert: /* Shift+Insert = paste mouse selection */ 786 case XK_Insert: /* Shift+Insert = paste mouse selection */
331 selection_request (ev.time, 0, 0); 787 selection_request (ev.time);
332 return; 788 return;
333#if TODO // TODO 789#if TODO
334 /* rxvt extras */ 790 /* rxvt extras */
335 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 791 case XK_KP_Add: /* Shift+KP_Add = bigger font */
336 change_font (FONT_UP);
337 return; 792 return;
338 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 793 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
339 change_font (FONT_DN);
340 return; 794 return;
341#endif 795#endif
342 } 796 }
343 } 797 }
344 } 798 }
345 799
346#ifndef NO_FRILLS 800 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
801 {
802 if (keysym == XK_v)
803 selection_request (ev.time, Sel_Clipboard);
804 else if (selection.len > 0)
805 {
806 free (selection.clip_text);
807 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
808 selection.clip_len = selection.len;
809 selection_grab (CurrentTime, true);
810 }
811
812 return;
813 }
814
815#if ENABLE_FRILLS || ISO_14755
347 // ISO 14755 support 816 // ISO 14755 support
348 if (shft && ctrl) 817 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
349 { 818 {
350 int hv; 819 int hv;
351 820
821 if (iso14755buf & ISO_14755_51
352 if (keysym == XK_space || keysym == XK_KP_Space 822 && (keysym == XK_space || keysym == XK_KP_Space
353 || keysym == XK_Return || keysym == XK_KP_Enter) 823 || keysym == XK_Return || keysym == XK_KP_Enter))
354 { 824 {
355 commit_iso14755 (); 825 commit_iso14755 ();
826 iso14755buf = ISO_14755_51;
827# if ISO_14755
828 iso14755_51 (0);
829# endif
830 return;
831 }
832 else if (keysym == XK_BackSpace)
833 {
834 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
835# if ISO_14755
836 iso14755_51 (iso14755buf & ISO_14755_MASK);
837# endif
356 return; 838 return;
357 } 839 }
358 else if ((hv = hex_keyval (ev)) >= 0) 840 else if ((hv = hex_keyval (ev)) >= 0)
359 { 841 {
360 iso14755buf = (iso14755buf << 4) | hv | ISO_14755_KEYCODE_VALID; 842 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
843 | hv | ISO_14755_51;
844# if ISO_14755
845 iso14755_51 (iso14755buf & ISO_14755_MASK);
846# endif
361 return; 847 return;
362 } 848 }
363 else 849 else
850 {
851# if ISO_14755
852 scr_overlay_off ();
853# endif
364 iso14755buf = 0; 854 iso14755buf = 0;
365 } 855 }
856 }
857 else if (option (Opt_iso14755) &&
366 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 858 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
367 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 859 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
860 if (!(iso14755buf & ISO_14755_STARTED))
861 {
368 iso14755buf |= ISO_14755_ACTIVE; 862 iso14755buf |= ISO_14755_STARTED;
863# if ISO_14755
864 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
865 scr_overlay_set (0, 0, "ISO 14755 mode");
369#endif 866# endif
370 867 }
868#endif
869
371#ifdef PRINTPIPE 870#ifdef PRINTPIPE
372 if (keysym == XK_Print) 871 if (keysym == XK_Print)
373 { 872 {
374 scr_printscreen (ctrl | shft); 873 scr_printscreen (ctrl | shft);
375 return; 874 return;
376 } 875 }
377#endif 876#endif
877 }
378 878
879 if (len <= 0)
880 return; /* not mapped */
881
882 if (option (Opt_scrollTtyKeypress))
883 if (view_start)
884 {
885 view_start = 0;
886 want_refresh = 1;
887 }
888
889 tt_write (kbuf, (unsigned int)len);
890}
891
892void ecb_cold
893rxvt_term::key_release (XKeyEvent &ev)
894{
895#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
896 KeySym keysym;
897
898 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
899#endif
900
901#if ENABLE_FRILLS || ISO_14755
902 // ISO 14755 support
903 if (iso14755buf)
904 if (iso14755buf & ISO_14755_52)
905 {
906# if ISO_14755
907 scr_overlay_off ();
908# endif
909# if ISO_14755
910 // iso14755 part 5.2 handling: release time
911 // first: controls
912 if ((ev.state & ControlMask)
379 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 913 && ((keysym >= 0x40 && keysym <= 0x5f)
914 || (keysym >= 0x61 && keysym <= 0x7f)))
380 { 915 {
381#ifdef KEYSYM_RESOURCE 916 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
382 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) 917 commit_iso14755 ();
918
919 return;
920 }
921
922 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
923 if (i[0] == keysym)
383 { 924 {
384 unsigned int l; 925 iso14755buf = ISO_14755_51 | i[1];
385 const unsigned char *kbuf0; 926 commit_iso14755 ();
386 927
387 kbuf0 = (Keysym_map[keysym & 0xFF]);
388 l = (unsigned int)*kbuf0++;
389
390 /* escape prefix */
391 if (meta
392# ifdef META8_OPTION
393 && meta_char == C0_ESC
394# endif
395 )
396 {
397 const unsigned char ch = C0_ESC;
398 tt_write (&ch, 1);
399 }
400
401 tt_write (kbuf0, l);
402 return; 928 return;
403 } 929 }
404 else
405#endif
406 {
407 newlen = 1;
408 switch (keysym)
409 {
410#ifndef NO_BACKSPACE_KEY
411 case XK_BackSpace:
412 if (PrivateModes & PrivMode_HaveBackSpace)
413 {
414 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace)
415 ^ !!ctrl) ? '\b' : '\177';
416 kbuf[1] = '\0';
417 }
418 else
419 STRCPY (kbuf, key_backspace);
420 break;
421#endif
422#ifndef NO_DELETE_KEY
423 case XK_Delete:
424 STRCPY (kbuf, key_delete);
425 break;
426#endif
427 case XK_Tab:
428 if (shft)
429 STRCPY (kbuf, "\033[Z");
430 else
431 {
432#ifdef CTRL_TAB_MAKES_META
433 if (ctrl)
434 meta = 1;
435#endif
436#ifdef MOD4_TAB_MAKES_META
437 if (ev.state & Mod4Mask)
438 meta = 1;
439#endif
440 newlen = 0;
441 }
442 break;
443 930
444#ifdef XK_KP_Left 931 scr_bell ();
445 case XK_KP_Up: /* \033Ox or standard */
446 case XK_KP_Down: /* \033Or or standard */
447 case XK_KP_Right: /* \033Ov or standard */
448 case XK_KP_Left: /* \033Ot or standard */
449 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
450 {
451 STRCPY (kbuf, "\033OZ");
452 kbuf[2] = "txvr"[keysym - XK_KP_Left];
453 break;
454 }
455 else
456 /* translate to std. cursor key */
457 keysym = XK_Left + (keysym - XK_KP_Left);
458 /* FALLTHROUGH */
459#endif
460 case XK_Up: /* "\033[A" */
461 case XK_Down: /* "\033[B" */
462 case XK_Right: /* "\033[C" */
463 case XK_Left: /* "\033[D" */
464 STRCPY (kbuf, "\033[Z");
465 kbuf[2] = "DACB"[keysym - XK_Left];
466 /* do Shift first */
467 if (shft)
468 kbuf[2] = "dacb"[keysym - XK_Left];
469 else if (ctrl)
470 {
471 kbuf[1] = 'O';
472 kbuf[2] = "dacb"[keysym - XK_Left];
473 }
474 else if (PrivateModes & PrivMode_aplCUR)
475 kbuf[1] = 'O';
476 break;
477
478#ifndef UNSHIFTED_SCROLLKEYS
479# ifdef XK_KP_Prior
480 case XK_KP_Prior:
481 /* allow shift to override */
482 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
483 {
484 STRCPY (kbuf, "\033Oy");
485 break;
486 }
487 /* FALLTHROUGH */
488# endif 932# endif
489 case XK_Prior: 933 iso14755buf = 0;
490 STRCPY (kbuf, "\033[5~"); 934
491 break; 935 return;
492# ifdef XK_KP_Next 936 }
493 case XK_KP_Next: 937 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
494 /* allow shift to override */ 938 {
495 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 939# if ISO_14755
496 { 940 scr_overlay_off ();
497 STRCPY (kbuf, "\033Os");
498 break;
499 }
500 /* FALLTHROUGH */
501# endif 941# endif
502 case XK_Next: 942 if (iso14755buf & ISO_14755_51)
503 STRCPY (kbuf, "\033[6~"); 943 commit_iso14755 ();
504 break; 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 }
505#endif 952# endif
506 case XK_KP_Enter:
507 /* allow shift to override */
508 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
509 {
510 STRCPY (kbuf, "\033OM");
511 }
512 else
513 {
514 kbuf[0] = '\r';
515 kbuf[1] = '\0';
516 }
517 break;
518
519#ifdef XK_KP_Begin
520 case XK_KP_Begin:
521 STRCPY (kbuf, "\033Ou");
522 break;
523
524 case XK_KP_Insert:
525 STRCPY (kbuf, "\033Op");
526 break;
527
528 case XK_KP_Delete:
529 STRCPY (kbuf, "\033On");
530 break;
531#endif
532 case XK_KP_F1: /* "\033OP" */
533 case XK_KP_F2: /* "\033OQ" */
534 case XK_KP_F3: /* "\033OR" */
535 case XK_KP_F4: /* "\033OS" */
536 STRCPY (kbuf, "\033OP");
537 kbuf[2] += (keysym - XK_KP_F1);
538 break;
539
540 case XK_KP_Multiply: /* "\033Oj" : "*" */
541 case XK_KP_Add: /* "\033Ok" : "+" */
542 case XK_KP_Separator: /* "\033Ol" : "," */
543 case XK_KP_Subtract: /* "\033Om" : "-" */
544 case XK_KP_Decimal: /* "\033On" : "." */
545 case XK_KP_Divide: /* "\033Oo" : "/" */
546 case XK_KP_0: /* "\033Op" : "0" */
547 case XK_KP_1: /* "\033Oq" : "1" */
548 case XK_KP_2: /* "\033Or" : "2" */
549 case XK_KP_3: /* "\033Os" : "3" */
550 case XK_KP_4: /* "\033Ot" : "4" */
551 case XK_KP_5: /* "\033Ou" : "5" */
552 case XK_KP_6: /* "\033Ov" : "6" */
553 case XK_KP_7: /* "\033Ow" : "7" */
554 case XK_KP_8: /* "\033Ox" : "8" */
555 case XK_KP_9: /* "\033Oy" : "9" */
556 /* allow shift to override */
557 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
558 {
559 STRCPY (kbuf, "\033Oj");
560 kbuf[2] += (keysym - XK_KP_Multiply);
561 }
562 else
563 {
564 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
565 kbuf[1] = '\0';
566 }
567 break;
568
569 case XK_Find:
570 STRCPY (kbuf, "\033[1~");
571 break;
572 case XK_Insert:
573 STRCPY (kbuf, "\033[2~");
574 break;
575#ifdef DXK_Remove /* support for DEC remove like key */
576 case DXK_Remove:
577 /* FALLTHROUGH */
578#endif
579 case XK_Execute:
580 STRCPY (kbuf, "\033[3~");
581 break;
582 case XK_Select:
583 STRCPY (kbuf, "\033[4~");
584 break;
585#ifdef XK_KP_End
586 case XK_KP_End:
587 /* allow shift to override */
588 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
589 {
590 STRCPY (kbuf, "\033Oq");
591 break;
592 }
593 /* FALLTHROUGH */
594#endif
595 case XK_End:
596 STRCPY (kbuf, KS_END);
597 break;
598#ifdef XK_KP_Home
599 case XK_KP_Home:
600 /* allow shift to override */
601 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
602 {
603 STRCPY (kbuf, "\033Ow");
604 break;
605 }
606 /* FALLTHROUGH */
607#endif
608 case XK_Home:
609 STRCPY (kbuf, KS_HOME);
610 break;
611
612#define FKEY(n, fkey) \
613 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
614
615 case XK_F1: /* "\033[11~" */
616 case XK_F2: /* "\033[12~" */
617 case XK_F3: /* "\033[13~" */
618 case XK_F4: /* "\033[14~" */
619 case XK_F5: /* "\033[15~" */
620 FKEY (11, XK_F1);
621 break;
622 case XK_F6: /* "\033[17~" */
623 case XK_F7: /* "\033[18~" */
624 case XK_F8: /* "\033[19~" */
625 case XK_F9: /* "\033[20~" */
626 case XK_F10: /* "\033[21~" */
627 FKEY (17, XK_F6);
628 break;
629 case XK_F11: /* "\033[23~" */
630 case XK_F12: /* "\033[24~" */
631 case XK_F13: /* "\033[25~" */
632 case XK_F14: /* "\033[26~" */
633 FKEY (23, XK_F11);
634 break;
635 case XK_F15: /* "\033[28~" */
636 case XK_F16: /* "\033[29~" */
637 FKEY (28, XK_F15);
638 break;
639 case XK_Help: /* "\033[28~" */
640 FKEY (28, XK_Help);
641 break;
642 case XK_Menu: /* "\033[29~" */
643 FKEY (29, XK_Menu);
644 break;
645 case XK_F17: /* "\033[31~" */
646 case XK_F18: /* "\033[32~" */
647 case XK_F19: /* "\033[33~" */
648 case XK_F20: /* "\033[34~" */
649 case XK_F21: /* "\033[35~" */
650 case XK_F22: /* "\033[36~" */
651 case XK_F23: /* "\033[37~" */
652 case XK_F24: /* "\033[38~" */
653 case XK_F25: /* "\033[39~" */
654 case XK_F26: /* "\033[40~" */
655 case XK_F27: /* "\033[41~" */
656 case XK_F28: /* "\033[42~" */
657 case XK_F29: /* "\033[43~" */
658 case XK_F30: /* "\033[44~" */
659 case XK_F31: /* "\033[45~" */
660 case XK_F32: /* "\033[46~" */
661 case XK_F33: /* "\033[47~" */
662 case XK_F34: /* "\033[48~" */
663 case XK_F35: /* "\033[49~" */
664 FKEY (31, XK_F17);
665 break;
666#undef FKEY
667 default:
668 newlen = 0;
669 break;
670 }
671 if (newlen)
672 len = STRLEN (kbuf);
673 }
674
675 /*
676 * Pass meta for all function keys, if 'meta' option set
677 */
678#ifdef META8_OPTION
679 if (meta && (meta_char == 0x80) && len > 0)
680 kbuf[len - 1] |= 0x80;
681#endif
682
683 }
684 else if (ctrl && keysym == XK_minus)
685 {
686 len = 1;
687 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
688 }
689 else 953 else
690 { 954 iso14755buf = 0;
691#ifdef META8_OPTION
692 /* set 8-bit on */
693 if (meta && (meta_char == 0x80))
694 {
695 unsigned char *ch;
696
697 for (ch = kbuf; ch < kbuf + len; ch++)
698 *ch |= 0x80;
699
700 meta = 0;
701 }
702#endif
703 /* nil */ ;
704 }
705 }
706
707 if (len <= 0)
708 return; /* not mapped */
709
710 if (Options & Opt_scrollTtyKeypress)
711 if (TermWin.view_start)
712 {
713 TermWin.view_start = 0;
714 want_refresh = 1;
715 } 955 }
716
717 /*
718 * these modifications only affect the static keybuffer
719 * pass Shift/Control indicators for function keys ending with `~'
720 *
721 * eg,
722 * Prior = "ESC[5~"
723 * Shift+Prior = "ESC[5$"
724 * Ctrl+Prior = "ESC[5^"
725 * Ctrl+Shift+Prior = "ESC[5@"
726 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
727 */
728 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
729 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
730
731 /* escape prefix */
732 if (meta
733#ifdef META8_OPTION
734 && meta_char == C0_ESC
735#endif 956#endif
736 )
737 {
738 const unsigned char ch = C0_ESC;
739 tt_write (&ch, 1);
740 }
741 957
742#if defined(DEBUG_CMD) 958 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
743 /* Display keyboard buffer contents */
744 unsigned char *p;
745 int i;
746
747 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
748 for (i = 0, p = kbuf; i < len; i++, p++)
749 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
750 fprintf (stderr, "'\n");
751#endif /* DEBUG_CMD */
752 tt_write (kbuf, (unsigned int)len);
753}
754/*}}} */
755
756#if (MENUBAR_MAX)
757/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
758/* attempt to `write' count to the input buffer */
759unsigned int
760rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
761{
762 unsigned int n, s;
763
764 n = cmdbuf_ptr - cmdbuf_base;
765 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
766
767 if (n > 0 && s < count)
768 {
769 MEMMOVE (cmdbuf_base, cmdbuf_ptr,
770 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
771 cmdbuf_ptr = cmdbuf_base;
772 cmdbuf_endp -= n;
773 s += n;
774 }
775
776 if (count > s)
777 {
778 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
779 count = s;
780 }
781
782 for (; count--;)
783 *cmdbuf_endp++ = *str++;
784
785 cmd_parse ();
786
787 return 0; 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
788} 967}
789#endif /* MENUBAR_MAX */
790 968
791void 969void
792rxvt_term::flush () 970rxvt_term::flush ()
793{ 971{
794#ifdef TRANSPARENT 972 flush_ev.stop ();
795 if (want_full_refresh) 973
974#ifdef HAVE_IMG
975 if (bg_flags & BG_NEEDS_REFRESH)
796 { 976 {
797 want_full_refresh = 0; 977 bg_flags &= ~BG_NEEDS_REFRESH;
798 scr_clear ();
799 scr_touch (false); 978 scr_touch (false);
800 } 979 }
801#endif 980#endif
802 981
803 if (want_refresh) 982 if (want_refresh)
804 { 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
805 scr_refresh (refresh_type); 1022 scr_refresh ();
806 scrollbar_show (1); 1023 scrollBar.show (1);
807#ifdef USE_XIM 1024#if USE_XIM
808 IMSendSpot (); 1025 im_send_spot ();
809#endif 1026#endif
810 } 1027 }
811 1028
812 display->flush (); 1029 display->flush ();
813
814 flush_ev.stop ();
815} 1030}
816 1031
1032/* checks whether a refresh is requested and starts the refresh timer */
817void 1033void
818rxvt_term::check_cb (check_watcher &w) 1034rxvt_term::refresh_check ()
819{ 1035{
820 SET_R (this); 1036 if (want_refresh && !flush_ev.is_active ())
821 SET_LOCALE (locale); 1037 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
822 1038
823 display->flush (); 1039 display->flush ();
824
825 if (want_refresh && !flush_ev.active)
826 flush_ev.start (NOW + 0.01);
827} 1040}
828 1041
829void 1042void
830rxvt_term::flush_cb (time_watcher &w) 1043rxvt_term::flush_cb (ev::timer &w, int revents)
831{ 1044{
832 SET_R (this); 1045 make_current ();
833 SET_LOCALE (locale);
834 1046
835 refresh_limit = 1;
836 refresh_count = 0; 1047 refresh_count = 0;
837 flush (); 1048 flush ();
838} 1049}
839 1050
840#ifdef CURSOR_BLINK 1051#ifdef CURSOR_BLINK
841void 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
842rxvt_term::cursor_blink_cb (time_watcher &w) 1068rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
843{ 1069{
844 hidden_cursor = !hidden_cursor; 1070 hidden_cursor = !hidden_cursor;
845 want_refresh = 1; 1071 want_refresh = 1;
846 1072 refresh_check ();
847 w.start (w.at + BLINK_INTERVAL);
848} 1073}
849#endif 1074#endif
850 1075
851#ifdef TEXT_BLINK 1076#ifdef TEXT_BLINK
852void 1077void
853rxvt_term::text_blink_cb (time_watcher &w) 1078rxvt_term::text_blink_cb (ev::timer &w, int revents)
854{ 1079{
855 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1080 if (scr_refresh_rend (RS_Blink, RS_Blink))
856 { 1081 {
857 hidden_text = !hidden_text; 1082 hidden_text = !hidden_text;
858 want_refresh = 1; 1083 want_refresh = 1;
859 w.start (w.at + TEXT_BLINK_INTERVAL); 1084 refresh_check ();
860 } 1085 }
1086 else
1087 w.stop ();
861} 1088}
862#endif 1089#endif
863 1090
864#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1091#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
865void 1092void
866rxvt_term::cont_scroll_cb (time_watcher &w) 1093rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
867{ 1094{
868 if ((scrollbar_isUp() || scrollbar_isDn()) && 1095 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
869 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1096 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
870 { 1097 {
871 refresh_type |= SMOOTH_REFRESH;
872 want_refresh = 1; 1098 want_refresh = 1;
873 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1099 refresh_check ();
874 } 1100 }
1101 else
1102 w.stop ();
875} 1103}
876#endif 1104#endif
877 1105
878#ifdef SELECTION_SCROLLING 1106#ifdef SELECTION_SCROLLING
879void 1107void
880rxvt_term::sel_scroll_cb (time_watcher &w) 1108rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
881{ 1109{
882 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1110 if (scr_page (scroll_selection_lines))
883 { 1111 {
884 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1112 selection_extend (selection_save_x, selection_save_y, selection_save_state);
885 refresh_type |= SMOOTH_REFRESH;
886 want_refresh = 1; 1113 want_refresh = 1;
887 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1114 refresh_check ();
888 } 1115 }
1116 else
1117 w.stop ();
889} 1118}
890#endif 1119#endif
891 1120
892#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1121#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
893void 1122void
894rxvt_term::slip_wheel_cb (time_watcher &w) 1123rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
895{ 1124{
896 if (mouse_slip_wheel_speed == 0 1125 if (scr_page (mouse_slip_wheel_speed))
897 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
898 : scr_page (UP, mouse_slip_wheel_speed))
899 { 1126 {
900 refresh_type |= SMOOTH_REFRESH;
901 want_refresh = 1; 1127 want_refresh = 1;
902 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)
903 } 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 ();
904} 1197}
905#endif 1198#endif
906 1199
907bool 1200bool
908rxvt_term::pty_fill () 1201rxvt_term::pty_fill ()
909{ 1202{
910 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1203 cmdbuf_reify ();
911 1204
912 if (CBUFSIZ == n) 1205 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
913 { 1206
914 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1207 if (!avail)
915 n = 0;
916 } 1208 {
917 1209 // normally this indicates a "too long" command sequence - just drop the data we have
918 memmove (cmdbuf_base, cmdbuf_ptr, n);
919 cmdbuf_ptr = cmdbuf_base; 1210 cmdbuf_ptr = cmdbuf_base;
920 cmdbuf_endp = cmdbuf_ptr + n; 1211 cmdbuf_endp = cmdbuf_ptr;
1212 avail = CBUFSIZ;
1213 }
921 1214
922 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1215 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
923 1216
924 if (n > 0) 1217 if (r > 0)
925 { 1218 {
926 cmdbuf_endp += n; 1219 cmdbuf_endp += r;
927 return true; 1220 return true;
928 } 1221 }
929 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))
930 destroy (); 1234 destroy ();
931 1235 }
1236
932 return false; 1237 return false;
933} 1238}
934 1239
935void 1240void
936rxvt_term::pty_cb (io_watcher &w, short revents) 1241rxvt_term::pty_cb (ev::io &w, int revents)
937{ 1242{
938 SET_R (this); 1243 make_current ();
939 SET_LOCALE (locale);
940 1244
941 if (revents & EVENT_WRITE) 1245 if (revents & ev::READ)
942 tt_write (0, 0);
943 else if (revents & EVENT_READ)
944 // loop, but don't allow a single term to monopolize us 1246 // loop, but don't allow a single term to monopolize us
945 while (pty_fill ()) 1247 for (int i = CBUFCNT; i-- && pty_fill (); )
946 if (cmd_parse ()) 1248 cmd_parse ();
947 break;
948}
949 1249
950void 1250 if (revents & ev::WRITE)
1251 pty_write ();
1252
1253 refresh_check ();
1254}
1255
1256void ecb_cold
951rxvt_term::pointer_unblank () 1257rxvt_term::pointer_unblank ()
952{ 1258{
953 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1259 XDefineCursor (dpy, vt, TermWin_cursor);
954 recolour_cursor (); 1260 recolour_cursor ();
955 1261
956#ifdef POINTER_BLANK 1262#ifdef POINTER_BLANK
957 hidden_pointer = 0; 1263 hidden_pointer = 0;
958 1264
959 if (Options & Opt_pointerBlank) 1265 if (option (Opt_pointerBlank))
960 pointer_ev.start (NOW + pointerBlankDelay); 1266 pointer_ev.start (pointerBlankDelay);
961#endif 1267#endif
962} 1268}
963 1269
964#ifdef POINTER_BLANK 1270#ifdef POINTER_BLANK
965void 1271void ecb_cold
966rxvt_term::pointer_blank () 1272rxvt_term::pointer_blank ()
967{ 1273{
968 if (! (Options & Opt_pointerBlank)) 1274 if (!option (Opt_pointerBlank))
969 return; 1275 return;
970 1276
971 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1277 XDefineCursor (dpy, vt, display->blank_cursor);
972 XFlush (display->display); 1278 XFlush (dpy);
973 1279
974 hidden_pointer = 1; 1280 hidden_pointer = 1;
975} 1281}
976 1282
977void 1283void ecb_cold
978rxvt_term::pointer_cb (time_watcher &w) 1284rxvt_term::pointer_cb (ev::timer &w, int revents)
979{ 1285{
980 SET_R (this); 1286 make_current ();
981 SET_LOCALE (locale);
982 1287
983 pointer_blank (); 1288 pointer_blank ();
984} 1289}
985#endif 1290#endif
986 1291
987void 1292void
988rxvt_term::mouse_report (XButtonEvent &ev) 1293rxvt_term::mouse_report (XButtonEvent &ev)
989{ 1294{
990 int button_number, key_state = 0; 1295 int button_number, key_state = 0;
991 int x, y; 1296 int x, y;
1297 int code = 32;
992 1298
993 x = ev.x; 1299 x = Pixel2Col (ev.x) + 1;
994 y = ev.y; 1300 y = Pixel2Row (ev.y) + 1;
995 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 }
996 1311
997 if (MEvent.button == AnyButton) 1312 if (MEvent.button == AnyButton)
998 {
999 button_number = 3; 1313 button_number = 3;
1000 }
1001 else 1314 else
1002 { 1315 {
1003 button_number = MEvent.button - Button1; 1316 button_number = MEvent.button - Button1;
1004 /* add 0x3D for wheel events, like xterm does */ 1317 /* add 0x3D for wheel events, like xterm does */
1005 if (button_number >= 3) 1318 if (button_number >= 3)
1006 button_number += (64 - 3); 1319 button_number += 64 - 3;
1007 } 1320 }
1008 1321
1009 if (PrivateModes & PrivMode_MouseX10) 1322 if (priv_modes & PrivMode_MouseX10)
1010 { 1323 {
1011 /* 1324 /*
1012 * do not report ButtonRelease 1325 * do not report ButtonRelease
1013 * no state info allowed 1326 * no state info allowed
1014 */ 1327 */
… …
1029 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1342 + ((MEvent.state & ModMetaMask) ? 8 : 0)
1030 + ((MEvent.state & ControlMask) ? 16 : 0); 1343 + ((MEvent.state & ControlMask) ? 16 : 0);
1031#ifdef MOUSE_REPORT_DOUBLECLICK 1344#ifdef MOUSE_REPORT_DOUBLECLICK
1032 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1345 key_state += ((MEvent.clicks > 1) ? 32 : 0);
1033#endif 1346#endif
1034
1035 } 1347 }
1036 1348
1037#ifdef DEBUG_MOUSEREPORT 1349#if DEBUG_MOUSEREPORT
1038 fprintf (stderr, "Mouse ["); 1350 fprintf (stderr, "Mouse [");
1039 if (key_state & 16) 1351 if (key_state & 16)
1040 fputc ('C', stderr); 1352 fputc ('C', stderr);
1041 if (key_state & 4) 1353 if (key_state & 4)
1042 fputc ('S', stderr); 1354 fputc ('S', stderr);
… …
1044 fputc ('A', stderr); 1356 fputc ('A', stderr);
1045 if (key_state & 32) 1357 if (key_state & 32)
1046 fputc ('2', stderr); 1358 fputc ('2', stderr);
1047 fprintf (stderr, "]: <%d>, %d/%d\n", 1359 fprintf (stderr, "]: <%d>, %d/%d\n",
1048 button_number, 1360 button_number,
1049 x + 1, 1361 x,
1050 y + 1); 1362 y);
1051#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
1052 tt_printf ("\033[M%c%c%c", 1378 tt_printf ("\033[M%c%c%c",
1053 (32 + button_number + key_state), 1379 code + button_number + key_state,
1054 (32 + x + 1), 1380 32 + x,
1055 (32 + y + 1)); 1381 32 + y);
1056#endif
1057} 1382}
1058
1059#ifdef USING_W11LIB
1060void
1061rxvt_W11_process_x_event (XEvent *ev)
1062{
1063 rxvt_t *r = rxvt_get_r ();
1064
1065 x_cb (*ev);
1066}
1067#endif
1068 1383
1069/*{{{ process an X event */ 1384/*{{{ process an X event */
1070void 1385void ecb_hot
1071rxvt_term::x_cb (XEvent &ev) 1386rxvt_term::x_cb (XEvent &ev)
1072{ 1387{
1073 SET_R (this); 1388 make_current ();
1074 SET_LOCALE (locale);
1075 1389
1076#if defined(CURSOR_BLINK) 1390 dLocal (Display *, dpy);
1077 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
1078 {
1079 if (hidden_cursor)
1080 {
1081 hidden_cursor = 0;
1082 want_refresh = 1;
1083 }
1084 1391
1085 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1392 if (ev.xany.window == vt
1086 } 1393 && SHOULD_INVOKE (HOOK_X_EVENT)
1087#endif 1394 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1088
1089#if defined(POINTER_BLANK)
1090 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
1091 {
1092 if (ev.type == MotionNotify
1093 || ev.type == ButtonPress
1094 || ev.type == ButtonRelease)
1095 if (hidden_pointer)
1096 pointer_unblank ();
1097
1098 if (ev.type == KeyPress && hidden_pointer == 0)
1099 pointer_blank ();
1100 }
1101#endif
1102
1103#ifdef USE_XIM
1104 if (XFilterEvent (&ev, None))
1105 return; 1395 return;
1106#endif
1107 1396
1397 // for XQueryPointer
1108 Window unused_root, unused_child; 1398 Window unused_root, unused_child;
1109 int unused_root_x, unused_root_y; 1399 int unused_root_x, unused_root_y;
1110 unsigned int unused_mask; 1400 unsigned int unused_mask;
1111
1112#ifdef DEBUG_X
1113 const char *const eventnames[] =
1114 { /* mason - this matches my system */
1115 "",
1116 "",
1117 "KeyPress",
1118 "KeyRelease",
1119 "ButtonPress",
1120 "ButtonRelease",
1121 "MotionNotify",
1122 "EnterNotify",
1123 "LeaveNotify",
1124 "FocusIn",
1125 "FocusOut",
1126 "KeymapNotify",
1127 "Expose",
1128 "GraphicsExpose",
1129 "NoExpose",
1130 "VisibilityNotify",
1131 "CreateNotify",
1132 "DestroyNotify",
1133 "UnmapNotify",
1134 "MapNotify",
1135 "MapRequest",
1136 "ReparentNotify",
1137 "ConfigureNotify",
1138 "ConfigureRequest",
1139 "GravityNotify",
1140 "ResizeRequest",
1141 "CirculateNotify",
1142 "CirculateRequest",
1143 "PropertyNotify",
1144 "SelectionClear",
1145 "SelectionRequest",
1146 "SelectionNotify",
1147 "ColormapNotify",
1148 "ClientMessage",
1149 "MappingNotify"
1150 };
1151#endif
1152
1153#ifdef DEBUG_X
1154 struct timeval tp;
1155 struct tm *ltt;
1156 (void)gettimeofday (&tp, NULL);
1157 ltt = localtime (& (tp.tv_sec));
1158 D_X ((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev.type], (ev.xany.window == TermWin.parent[0] ? "parent" : (ev.xany.window == TermWin.vt ? "vt" : (ev.xany.window == scrollBar.win ? "scroll" : (ev.xany.window == menuBar.win ? "menubar" : "UNKNOWN")))), (ev.xany.window == TermWin.parent[0] ? TermWin.parent[0] : (ev.xany.window == TermWin.vt ? TermWin.vt : (ev.xany.window == scrollBar.win ? scrollBar.win : (ev.xany.window == menuBar.win ? menuBar.win : 0)))), ltt->tm_year + 1900, ltt->tm_mon + 1, ltt->tm_mday, ltt->tm_hour, ltt->tm_min, ltt->tm_sec, tp.tv_usec, ev.xany.send_event ? "S" : " ", ev.xany.serial));
1159#endif
1160 1401
1161 switch (ev.type) 1402 switch (ev.type)
1162 { 1403 {
1163 case KeyPress: 1404 case KeyPress:
1164 if (!(iso14755buf & ISO_14755_ESCAPE_NEXT)) 1405 key_press (ev.xkey);
1165 lookup_key (ev.xkey);
1166
1167 break; 1406 break;
1168 1407
1169 case KeyRelease: 1408 case KeyRelease:
1170 { 1409 key_release (ev.xkey);
1171#if (defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)) || !defined (NO_FRILLS)
1172 KeySym ks;
1173
1174 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1175#endif
1176
1177#ifndef NO_FRILLS
1178 // ISO 14755 support
1179 if (iso14755buf)
1180 if (iso14755buf & ISO_14755_ESCAPE_NEXT)
1181 {
1182 // iso14755 part 5.2 handling: release time
1183 // first: controls
1184 if ((ev.xkey.state & ControlMask)
1185 && ((ks >= 0x40 && ks <= 0x5f)
1186 || (ks >= 0x61 && ks <= 0x7f)))
1187 {
1188 iso14755buf = ISO_14755_KEYCODE_VALID | 0x2400 | (ks & 0x1f);
1189 commit_iso14755 ();
1190 return; // case-break;
1191 }
1192
1193 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1194 if (i[0] == ks)
1195 {
1196 iso14755buf = ISO_14755_KEYCODE_VALID | i[1];
1197 commit_iso14755 ();
1198 return; // case-break;
1199 }
1200
1201 iso14755buf = 0;
1202 scr_bell ();
1203 break;
1204 }
1205 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1206 {
1207 if (iso14755buf & ISO_14755_KEYCODE_VALID)
1208 commit_iso14755 ();
1209 else if (iso14755buf & ISO_14755_ACTIVE)
1210 iso14755buf = ISO_14755_ESCAPE_NEXT; // iso14755 part 5.2: remember empty begin/end pair
1211 }
1212#endif
1213
1214#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1215 if (!(ev.xkey.state & ControlMask))
1216 slip_wheel_ev.stop ();
1217 else if (ks == XK_Control_L || ks == XK_Control_R)
1218 mouse_slip_wheel_speed = 0;
1219#endif
1220 break; 1410 break;
1221 }
1222 1411
1223 case ButtonPress: 1412 case ButtonPress:
1224 button_press (ev.xbutton); 1413 button_press (ev.xbutton);
1225 break; 1414 break;
1226 1415
… …
1228 button_release (ev.xbutton); 1417 button_release (ev.xbutton);
1229 break; 1418 break;
1230 1419
1231 case ClientMessage: 1420 case ClientMessage:
1232 if (ev.xclient.format == 32 1421 if (ev.xclient.format == 32
1233 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1422 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1234 destroy ();
1235#ifdef OFFIX_DND
1236 /* OffiX Dnd (drag 'n' drop) protocol */
1237 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1238 && (ev.xclient.data.l[0] == DndFile
1239 || ev.xclient.data.l[0] == DndDir
1240 || ev.xclient.data.l[0] == DndLink))
1241 { 1423 {
1242 /* Get Dnd data */ 1424 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1243 Atom ActualType; 1425 {
1244 int ActualFormat; 1426 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1245 unsigned char *data; 1427 {
1246 unsigned long Size, RemainingBytes; 1428 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1247 1429 {
1248 XGetWindowProperty (display->display, display->root, 1430 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1249 xa[XA_DNDSELECTION], 1431 destroy ();
1250 0L, 1000000L, 1432 }
1251 False, AnyPropertyType, 1433#if ENABLE_EWMH
1252 &ActualType, &ActualFormat, 1434 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1253 &Size, &RemainingBytes, 1435 XSendEvent (dpy, ev.xclient.window = display->root,
1436 False, SubstructureRedirectMask | SubstructureNotifyMask,
1254 &data); 1437 &ev);
1255 XChangeProperty (display->display, display->root, 1438#endif
1256 XA_CUT_BUFFER0, XA_STRING, 1439 }
1257 8, PropModeReplace, 1440 }
1258 data, STRLEN (data)); 1441#if ENABLE_XEMBED
1259 XFree (data); 1442 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1260 selection_paste (display->root, XA_CUT_BUFFER0, True); 1443 {
1261 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
1262 } 1450 }
1263#endif /* OFFIX_DND */
1264 break;
1265
1266 case MappingNotify:
1267 XRefreshKeyboardMapping (&ev.xmapping);
1268 break; 1451 break;
1269 1452
1270 /* 1453 /*
1271 * XXX: this is not the _current_ arrangement 1454 * XXX: this is not the _current_ arrangement
1272 * Here's my conclusion: 1455 * Here's my conclusion:
… …
1291 break; 1474 break;
1292 } 1475 }
1293 break; 1476 break;
1294 1477
1295 case FocusIn: 1478 case FocusIn:
1296 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)
1297 { 1494 {
1298 TermWin.focus = 1; 1495 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1299 want_refresh = 1; 1496 ;
1300#ifdef USE_XIM 1497
1301 if (Input_Context != NULL) 1498 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1302 XSetICFocus (Input_Context); 1499
1303#endif 1500 bool moved = false;
1304#ifdef CURSOR_BLINK 1501#ifdef HAVE_BG_PIXMAP
1305 if (Options & Opt_cursorBlink) 1502 if (bg_window_position_sensitive ())
1306 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1307#endif
1308#ifdef OFF_FOCUS_FADING
1309 if (rs[Rs_fade])
1310 { 1503 {
1311 PixColors = PixColorsFocused; 1504 want_position_change = true;
1312 set_colorfgbg (); 1505 if (bg_img == 0)
1313 scr_clear (); 1506 moved = true;
1314 scr_touch (true);
1315 } 1507 }
1316#endif 1508#endif
1317 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));
1318 } 1545 }
1319 break; 1546 break;
1320 1547
1321 case FocusOut:
1322 if (TermWin.focus)
1323 {
1324 TermWin.focus = 0;
1325 want_refresh = 1;
1326#ifdef USE_XIM
1327 if (Input_Context != NULL)
1328 XUnsetICFocus (Input_Context);
1329#endif
1330#ifdef CURSOR_BLINK
1331 if (Options & Opt_cursorBlink)
1332 cursor_blink_ev.stop ();
1333 hidden_cursor = 0;
1334#endif
1335#ifdef OFF_FOCUS_FADING
1336 if (rs[Rs_fade])
1337 {
1338 PixColors = PixColorsUnFocused;
1339 set_colorfgbg ();
1340 scr_clear ();
1341 scr_touch (true);
1342 }
1343#endif
1344
1345 }
1346 break;
1347
1348 case ConfigureNotify:
1349 if (ev.xconfigure.window == TermWin.parent[0])
1350 {
1351 int height, width;
1352
1353 do
1354 { /* Wrap lots of configures into one */
1355 width = ev.xconfigure.width;
1356 height = ev.xconfigure.height;
1357 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1358 }
1359 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1360
1361 if (szHint.width != width || szHint.height != height)
1362 resize_all_windows (width, height, 1);
1363
1364#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1365 if (Options & Opt_transparent)
1366 {
1367 check_our_parents ();
1368 if (am_transparent)
1369 want_refresh = want_full_refresh = 1;
1370 }
1371#endif
1372 }
1373 break;
1374
1375 case PropertyNotify: 1548 case PropertyNotify:
1376 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1549 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1377 && ev.xproperty.state == PropertyNewValue)
1378 selection_property (ev.xproperty.window, ev.xproperty.atom);
1379
1380 break; 1550 break;
1381 1551
1382 case SelectionClear: 1552 case SelectionClear:
1383 selection_clear (); 1553 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1384 break;
1385
1386 case SelectionNotify:
1387 if (selection_wait == Sel_normal)
1388 selection_paste (ev.xselection.requestor,
1389 ev.xselection.property, True);
1390 break; 1554 break;
1391 1555
1392 case SelectionRequest: 1556 case SelectionRequest:
1393 selection_send (ev.xselectionrequest); 1557 selection_send (ev.xselectionrequest);
1394 break; 1558 break;
1395 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
1396 case UnmapNotify: 1579 case UnmapNotify:
1397 TermWin.mapped = 0; 1580 mapped = 0;
1398#ifdef TEXT_BLINK 1581#ifdef TEXT_BLINK
1399 text_blink_ev.stop (); 1582 text_blink_ev.stop ();
1400#endif 1583#endif
1584 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1401 break; 1585 break;
1402
1403 case MapNotify:
1404 TermWin.mapped = 1;
1405#ifdef TEXT_BLINK
1406 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1407#endif
1408 break;
1409
1410#ifdef TRANSPARENT
1411 case ReparentNotify:
1412 rootwin_cb (ev);
1413 break;
1414#endif /* TRANSPARENT */
1415 1586
1416 case GraphicsExpose: 1587 case GraphicsExpose:
1417 case Expose: 1588 case Expose:
1418 if (ev.xany.window == TermWin.vt) 1589 if (ev.xany.window == vt)
1419 { 1590 {
1420 do 1591 do
1592 {
1421 scr_expose (ev.xexpose.x, ev.xexpose.y, 1593 scr_expose (ev.xexpose.x, ev.xexpose.y,
1422 ev.xexpose.width, ev.xexpose.height, False); 1594 ev.xexpose.width, ev.xexpose.height, false);
1595 }
1423 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1596 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1424 1597
1425 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1598 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1426 1599
1427 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1600 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1601 {
1428 scr_expose (ev.xexpose.x, ev.xexpose.y, 1602 scr_expose (ev.xexpose.x, ev.xexpose.y,
1429 ev.xexpose.width, ev.xexpose.height, False); 1603 ev.xexpose.width, ev.xexpose.height, false);
1604 }
1430 1605
1431 scr_refresh (refresh_type); 1606 want_refresh = 1;
1432 } 1607 }
1433 else 1608 else
1434 { 1609 {
1435 XEvent unused_event; 1610 XEvent unused_event;
1436 1611
1437 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1612 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1438 ; 1613 ;
1439 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1614 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1440 ; 1615 ;
1441 1616
1442 if (isScrollbarWindow (ev.xany.window)) 1617 if (scrollBar.state && ev.xany.window == scrollBar.win)
1443 { 1618 {
1444 scrollBar.setIdle (); 1619 scrollBar.state = SB_STATE_IDLE;
1445 scrollbar_show (0); 1620 scrollBar.show (0);
1446 } 1621 }
1447#ifdef MENUBAR
1448 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1449 menubar_expose ();
1450#endif
1451
1452#ifdef TRANSPARENT
1453 if (am_transparent && ev.xany.window == TermWin.parent[0])
1454 XClearWindow (display->display, ev.xany.window);
1455#endif
1456 } 1622 }
1457 break; 1623 break;
1458 1624
1459 case MotionNotify: 1625 case MotionNotify:
1460#ifdef POINTER_BLANK 1626#ifdef POINTER_BLANK
1461 if (hidden_pointer) 1627 if (hidden_pointer)
1462 pointer_unblank (); 1628 pointer_unblank ();
1463#endif 1629#endif
1464#if MENUBAR 1630 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1465 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)
1466 { 1637 {
1467 menubar_control (ev.xbutton); 1638 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1468 break; 1639 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1469 } 1640 ; // nop
1470#endif
1471 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1472 break;
1473
1474 if (ev.xany.window == TermWin.vt)
1475 {
1476 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1641 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1477 { 1642 {
1478 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1643 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1479 ; 1644 ;
1480 1645
1481 XQueryPointer (display->display, TermWin.vt, 1646 XQueryPointer (dpy, vt,
1482 &unused_root, &unused_child, 1647 &unused_root, &unused_child,
1483 &unused_root_x, &unused_root_y, 1648 &unused_root_x, &unused_root_y,
1484 & (ev.xbutton.x), & (ev.xbutton.y), 1649 &ev.xbutton.x, &ev.xbutton.y,
1485 &unused_mask); 1650 &ev.xbutton.state);
1486#ifdef MOUSE_THRESHOLD 1651#ifdef MOUSE_THRESHOLD
1487 /* deal with a `jumpy' mouse */ 1652 /* deal with a `jumpy' mouse */
1488 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1653 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1489 { 1654 {
1490#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
1491 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1664 selection_extend (ev.xbutton.x, ev.xbutton.y,
1492 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1665 ev.xbutton.state & Button3Mask ? 2 : 0);
1666
1493#ifdef SELECTION_SCROLLING 1667#ifdef SELECTION_SCROLLING
1494 if (ev.xbutton.y < TermWin.int_bwidth 1668 if (ev.xbutton.y < int_bwidth
1495 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1669 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1496 { 1670 {
1671 page_dirn scroll_selection_dir;
1497 int dist; 1672 int dist;
1498 1673
1499 /* don't clobber the current delay if we are 1674 /* don't clobber the current delay if we are
1500 * already in the middle of scrolling. 1675 * already in the middle of scrolling.
1501 */ 1676 */
1502 if (!sel_scroll_ev.active) 1677 if (!sel_scroll_ev.is_active ())
1503 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1678 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1504 1679
1505 /* save the event params so we can highlight 1680 /* save the event params so we can highlight
1506 * the selection in the pending-scroll loop 1681 * the selection in the pending-scroll loop
1507 */ 1682 */
1508 selection_save_x=ev.xbutton.x; 1683 selection_save_x = ev.xbutton.x;
1509 selection_save_y=ev.xbutton.y; 1684 selection_save_y = ev.xbutton.y;
1510 selection_save_state=
1511 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1685 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1512 1686
1513 /* calc number of lines to scroll */ 1687 /* calc number of lines to scroll */
1514 if (ev.xbutton.y<TermWin.int_bwidth) 1688 if (ev.xbutton.y < int_bwidth)
1515 { 1689 {
1516 scroll_selection_dir = UP; 1690 scroll_selection_dir = UP;
1517 dist = TermWin.int_bwidth - ev.xbutton.y; 1691 dist = int_bwidth - ev.xbutton.y;
1518 } 1692 }
1519 else 1693 else
1520 { 1694 {
1521 scroll_selection_dir = DN; 1695 scroll_selection_dir = DN;
1522 dist = ev.xbutton.y - 1696 dist = ev.xbutton.y - (int_bwidth + vt_height);
1523 (TermWin.int_bwidth + TermWin.height);
1524 } 1697 }
1698
1525 scroll_selection_lines= (Pixel2Height (dist)/ 1699 scroll_selection_lines = Pixel2Height (dist)
1526 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1700 / SELECTION_SCROLL_LINE_SPEEDUP
1701 + 1;
1527 MIN_IT (scroll_selection_lines, 1702 min_it (scroll_selection_lines,
1528 SELECTION_SCROLL_MAX_LINES); 1703 SELECTION_SCROLL_MAX_LINES);
1704 scroll_selection_lines *= scroll_selection_dir;
1529 } 1705 }
1530 else 1706 else
1531 { 1707 {
1532 /* we are within the text window, so we 1708 /* we are within the text window, so we
1533 * shouldn't be scrolling 1709 * shouldn't be scrolling
1534 */ 1710 */
1535 if (sel_scroll_ev.active)
1536 sel_scroll_ev.stop(); 1711 sel_scroll_ev.stop();
1537 } 1712 }
1538#endif 1713#endif
1539#ifdef MOUSE_THRESHOLD 1714#ifdef MOUSE_THRESHOLD
1540
1541 } 1715 }
1542#endif 1716#endif
1543
1544 } 1717 }
1545 } 1718 }
1546 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1719 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1547 { 1720 {
1548 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1721 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1549 MotionNotify, &ev)) ; 1722 MotionNotify, &ev))
1723 ;
1724
1550 XQueryPointer (display->display, scrollBar.win, 1725 XQueryPointer (dpy, scrollBar.win,
1551 &unused_root, &unused_child, 1726 &unused_root, &unused_child,
1552 &unused_root_x, &unused_root_y, 1727 &unused_root_x, &unused_root_y,
1553 & (ev.xbutton.x), & (ev.xbutton.y), 1728 &ev.xbutton.x, &ev.xbutton.y,
1554 &unused_mask); 1729 &unused_mask);
1555 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1730 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1556 scrollbar_size ()); 1731 scrollBar.size ());
1557 scr_refresh (refresh_type);
1558 refresh_limit = 0; 1732 want_refresh = 1;
1559 scrollbar_show (1); 1733 scrollBar.show (1);
1560 } 1734 }
1561 break; 1735 break;
1562 } 1736 }
1563}
1564 1737
1565#if TRANSPARENT 1738#if defined(CURSOR_BLINK)
1566void 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
1567rxvt_term::rootwin_cb (XEvent &ev) 1870rxvt_term::rootwin_cb (XEvent &ev)
1568{ 1871{
1569 SET_R (this); 1872 make_current ();
1570 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;
1571 1877
1572 switch (ev.type) 1878 switch (ev.type)
1573 { 1879 {
1574 case PropertyNotify: 1880 case PropertyNotify:
1575 /* 1881 /*
1576 * if user used some Esetroot compatible prog to set the root bg, 1882 * if user used some Esetroot compatible prog to set the root bg,
1577 * use the property to determine the pixmap. We use it later on. 1883 * use the property to determine the pixmap. We use it later on.
1578 */ 1884 */
1579 if (xa[XA_XROOTPMAPID] == 0)
1580 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1581
1582 if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) 1885 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1583 return; 1886 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1887 {
1888#if BG_IMAGE_FROM_ROOT
1889 if (option (Opt_transparent))
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));
1896 }
1584 1897
1585 /* FALLTHROUGH */
1586 case ReparentNotify:
1587 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1588 want_refresh = want_full_refresh = 1;
1589 break; 1898 break;
1590 } 1899 }
1900
1901 refresh_check ();
1591} 1902}
1592#endif 1903#endif
1593 1904
1594void 1905void
1595rxvt_term::button_press (XButtonEvent &ev) 1906rxvt_term::button_press (XButtonEvent &ev)
1596{ 1907{
1597 int reportmode = 0, clickintime; 1908 int reportmode = 0, clickintime;
1598 1909
1599 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1910 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1911
1600 if (!bypass_keystate) 1912 if (!bypass_keystate)
1601 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1913 reportmode = !! (priv_modes & PrivMode_mouse_report);
1914
1602 /* 1915 /*
1603 * VT window processing of button press 1916 * VT window processing of button press
1604 */ 1917 */
1605 if (ev.window == TermWin.vt) 1918 if (ev.window == vt)
1606 { 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
1607 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1932 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1933
1608 if (reportmode) 1934 if (reportmode)
1609 { 1935 {
1610 /* mouse report from vt window */ 1936 /* mouse report from vt window */
1611 /* save the xbutton state (for ButtonRelease) */ 1937 /* save the xbutton state (for ButtonRelease) */
1612 MEvent.state = ev.state; 1938 MEvent.state = ev.state;
1613#ifdef MOUSE_REPORT_DOUBLECLICK 1939#ifdef MOUSE_REPORT_DOUBLECLICK
1614 if (ev.button == MEvent.button && clickintime) 1940 if (ev.button == MEvent.button && clickintime)
1615 { 1941 {
1616 /* same button, within alloted time */ 1942 /* same button, within allowed time */
1617 MEvent.clicks++; 1943 MEvent.clicks++;
1944
1618 if (MEvent.clicks > 1) 1945 if (MEvent.clicks > 1)
1619 { 1946 {
1620 /* only report double clicks */ 1947 /* only report double clicks */
1621 MEvent.clicks = 2; 1948 MEvent.clicks = 2;
1622 mouse_report (ev); 1949 mouse_report (ev);
… …
1634 mouse_report (ev); 1961 mouse_report (ev);
1635 } 1962 }
1636#else 1963#else
1637 MEvent.button = ev.button; 1964 MEvent.button = ev.button;
1638 mouse_report (ev); 1965 mouse_report (ev);
1639#endif /* MOUSE_REPORT_DOUBLECLICK */ 1966#endif /* MOUSE_REPORT_DOUBLECLICK */
1640 1967
1641 } 1968 }
1642 else 1969 else
1643 { 1970 {
1644 if (ev.button != MEvent.button) 1971 if (ev.button != MEvent.button)
1645 MEvent.clicks = 0; 1972 MEvent.clicks = 0;
1973
1646 switch (ev.button) 1974 switch (ev.button)
1647 { 1975 {
1648 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
1649 /* allow shift+left click to extend selection */ 1985 /* allow shift+left click to extend selection */
1650 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1986 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1651 { 1987 {
1652 if (MEvent.button == Button1 && clickintime) 1988 if (MEvent.button == Button1 && clickintime)
1653 selection_rotate (ev.x, ev.y); 1989 selection_rotate (ev.x, ev.y);
1654 else 1990 else
1655 selection_extend (ev.x, ev.y, 1); 1991 selection_extend (ev.x, ev.y, 1);
… …
1670 case Button3: 2006 case Button3:
1671 if (MEvent.button == Button3 && clickintime) 2007 if (MEvent.button == Button3 && clickintime)
1672 selection_rotate (ev.x, ev.y); 2008 selection_rotate (ev.x, ev.y);
1673 else 2009 else
1674 selection_extend (ev.x, ev.y, 1); 2010 selection_extend (ev.x, ev.y, 1);
2011
1675 MEvent.button = Button3; 2012 MEvent.button = Button3;
1676 break; 2013 break;
1677 } 2014 }
1678 } 2015 }
2016
1679 MEvent.time = ev.time; 2017 MEvent.time = ev.time;
1680 return; 2018 return;
1681 } 2019 }
1682 2020
1683 /* 2021 /*
1684 * Scrollbar window processing of button press 2022 * Scrollbar window processing of button press
1685 */ 2023 */
1686 if (isScrollbarWindow (ev.window)) 2024 if (scrollBar.state && ev.window == scrollBar.win)
1687 { 2025 {
1688 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;
1689 /* 2034 /*
1690 * Rxvt-style scrollbar: 2035 * Rxvt-style scrollbar:
1691 * move up if mouse is above slider 2036 * move up if mouse is above slider
1692 * move dn if mouse is below slider 2037 * move dn if mouse is below slider
1693 * 2038 *
… …
1702 /* 2047 /*
1703 * Mouse report disabled scrollbar: 2048 * Mouse report disabled scrollbar:
1704 * arrow buttons - send up/down 2049 * arrow buttons - send up/down
1705 * click on scrollbar - send pageup/down 2050 * click on scrollbar - send pageup/down
1706 */ 2051 */
1707 if ((scrollBar.style == R_SB_NEXT 2052 if (direction == UP)
1708 && scrollbarnext_upButton (ev.y))
1709 || (scrollBar.style == R_SB_RXVT
1710 && scrollbarrxvt_upButton (ev.y)))
1711 tt_printf ("\033[A"); 2053 tt_printf ("\033[A");
1712 else if ((scrollBar.style == R_SB_NEXT 2054 else if (direction == DN)
1713 && scrollbarnext_dnButton (ev.y))
1714 || (scrollBar.style == R_SB_RXVT
1715 && scrollbarrxvt_dnButton (ev.y)))
1716 tt_printf ("\033[B"); 2055 tt_printf ("\033[B");
1717 else 2056 else
1718 switch (ev.button) 2057 switch (ev.button)
1719 { 2058 {
1720 case Button2: 2059 case Button2:
… …
1727 tt_printf ("\033[5~"); 2066 tt_printf ("\033[5~");
1728 break; 2067 break;
1729 } 2068 }
1730 } 2069 }
1731 else 2070 else
1732#endif /* NO_SCROLLBAR_REPORT */ 2071#endif /* NO_SCROLLBAR_REPORT */
1733
1734 {
1735 char upordown = 0;
1736
1737 if (scrollBar.style == R_SB_NEXT)
1738 { 2072 {
1739 if (scrollbarnext_upButton (ev.y)) 2073 if (direction != NO_DIR)
1740 upordown = -1; /* up */
1741 else if (scrollbarnext_dnButton (ev.y))
1742 upordown = 1; /* down */
1743 }
1744 else if (scrollBar.style == R_SB_RXVT)
1745 {
1746 if (scrollbarrxvt_upButton (ev.y))
1747 upordown = -1; /* up */
1748 else if (scrollbarrxvt_dnButton (ev.y))
1749 upordown = 1; /* down */
1750 }
1751 if (upordown)
1752 { 2074 {
1753#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2075#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2076 if (!cont_scroll_ev.is_active ())
1754 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2077 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1755#endif 2078#endif
1756 if (scr_page (upordown < 0 ? UP : DN, 1)) 2079 if (scr_page (direction, 1))
1757 { 2080 {
1758 if (upordown < 0) 2081 if (direction == UP)
1759 scrollBar.setUp (); 2082 scrollBar.state = SB_STATE_UP;
1760 else 2083 else
1761 scrollBar.setDn (); 2084 scrollBar.state = SB_STATE_DOWN;
1762 } 2085 }
1763 } 2086 }
1764 else 2087 else
1765 switch (ev.button) 2088 switch (ev.button)
1766 { 2089 {
1767 case Button2: 2090 case Button2:
1768 switch (scrollbar_align) 2091 switch (scrollBar.align)
1769 { 2092 {
1770 case R_SB_ALIGN_TOP: 2093 case SB_ALIGN_TOP:
1771 csrO = 0; 2094 csrO = 0;
1772 break; 2095 break;
1773 case R_SB_ALIGN_CENTRE: 2096 case SB_ALIGN_CENTRE:
1774 csrO = (scrollBar.bot - scrollBar.top) / 2; 2097 csrO = (scrollBar.bot - scrollBar.top) / 2;
1775 break; 2098 break;
1776 case R_SB_ALIGN_BOTTOM: 2099 case SB_ALIGN_BOTTOM:
1777 csrO = scrollBar.bot - scrollBar.top; 2100 csrO = scrollBar.bot - scrollBar.top;
1778 break; 2101 break;
1779 } 2102 }
1780 2103
1781 if (scrollBar.style == R_SB_XTERM 2104 if (scrollBar.style == SB_STYLE_XTERM
1782 || scrollbar_above_slider (ev.y) 2105 || scrollBar.above_slider (ev.y)
1783 || scrollbar_below_slider (ev.y)) 2106 || scrollBar.below_slider (ev.y))
1784 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2107 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1785 2108
1786 scrollBar.setMotion (); 2109 scrollBar.state = SB_STATE_MOTION;
1787 break; 2110 break;
1788 2111
1789 case Button1: 2112 case Button1:
1790 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2113 if (scrollBar.align == SB_ALIGN_CENTRE)
1791 csrO = ev.y - scrollBar.top; 2114 csrO = ev.y - scrollBar.top;
1792 /* FALLTHROUGH */ 2115 /* FALLTHROUGH */
1793 2116
1794 case Button3: 2117 case Button3:
1795 if (scrollBar.style != R_SB_XTERM) 2118 if (scrollBar.style != SB_STYLE_XTERM)
1796 { 2119 {
1797 if (scrollbar_above_slider (ev.y)) 2120 if (scrollBar.above_slider (ev.y))
1798# ifdef RXVT_SCROLL_FULL 2121# ifdef RXVT_SCROLL_FULL
1799 scr_page (UP, TermWin.nrow - 1); 2122 scr_page (UP, nrow - 1);
1800# else 2123# else
1801 scr_page (UP, TermWin.nrow / 4); 2124 scr_page (UP, nrow / 4);
1802# endif 2125# endif
1803 else if (scrollbar_below_slider (ev.y)) 2126 else if (scrollBar.below_slider (ev.y))
1804# ifdef RXVT_SCROLL_FULL 2127# ifdef RXVT_SCROLL_FULL
1805 scr_page (DN, TermWin.nrow - 1); 2128 scr_page (DN, nrow - 1);
1806# else 2129# else
1807 scr_page (DN, TermWin.nrow / 4); 2130 scr_page (DN, nrow / 4);
1808# endif 2131# endif
1809 else 2132 else
1810 scrollBar.setMotion (); 2133 scrollBar.state = SB_STATE_MOTION;
1811 } 2134 }
1812 else 2135 else
1813 { 2136 {
1814 scr_page ((ev.button == Button1 ? DN : UP), 2137 scr_page ((ev.button == Button1 ? DN : UP),
1815 (TermWin.nrow 2138 (nrow
1816 * scrollbar_position (ev.y) 2139 * scrollBar.position (ev.y)
1817 / scrollbar_size ())); 2140 / scrollBar.size ()));
1818 } 2141 }
1819 2142
1820 break; 2143 break;
1821 } 2144 }
1822 } 2145 }
2146
1823 return; 2147 return;
1824 } 2148 }
1825#if MENUBAR
1826 /*
1827 * Menubar window processing of button press
1828 */
1829 if (isMenuBarWindow (ev.window))
1830 menubar_control (ev);
1831#endif
1832} 2149}
1833 2150
1834void 2151void
1835rxvt_term::button_release (XButtonEvent &ev) 2152rxvt_term::button_release (XButtonEvent &ev)
1836{ 2153{
1837 int reportmode = 0; 2154 int reportmode = 0;
1838 2155
1839 csrO = 0; /* reset csr Offset */ 2156 csrO = 0; /* reset csr Offset */
1840 if (!bypass_keystate) 2157 if (!bypass_keystate)
1841 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2158 reportmode = !! (priv_modes & PrivMode_mouse_report);
1842 2159
1843 if (scrollbar_isUpDn ()) 2160 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1844 { 2161 {
1845 scrollBar.setIdle (); 2162 scrollBar.state = SB_STATE_IDLE;
1846 scrollbar_show (0); 2163 scrollBar.show (0);
1847#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1848 refresh_type &= ~SMOOTH_REFRESH;
1849#endif
1850
1851 } 2164 }
2165
1852#ifdef SELECTION_SCROLLING 2166#ifdef SELECTION_SCROLLING
1853 if (sel_scroll_ev.active)
1854 sel_scroll_ev.stop(); 2167 sel_scroll_ev.stop();
1855#endif 2168#endif
2169
1856 if (ev.window == TermWin.vt) 2170 if (ev.window == vt)
1857 { 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
1858 if (reportmode) 2181 if (reportmode)
1859 { 2182 {
1860 /* mouse report from vt window */ 2183 /* mouse report from vt window */
1861 /* don't report release of wheel "buttons" */ 2184 /* don't report release of wheel "buttons" */
1862 if (ev.button >= 4) 2185 if (ev.button >= 4)
… …
1873 mouse_report (ev); 2196 mouse_report (ev);
1874 } 2197 }
1875#else /* MOUSE_REPORT_DOUBLECLICK */ 2198#else /* MOUSE_REPORT_DOUBLECLICK */
1876 MEvent.button = AnyButton; 2199 MEvent.button = AnyButton;
1877 mouse_report (ev); 2200 mouse_report (ev);
1878#endif /* MOUSE_REPORT_DOUBLECLICK */ 2201#endif /* MOUSE_REPORT_DOUBLECLICK */
1879 return; 2202 return;
1880 } 2203 }
2204
1881 /* 2205 /*
1882 * dumb hack to compensate for the failure of click-and-drag 2206 * dumb hack to compensate for the failure of click-and-drag
1883 * when overriding mouse reporting 2207 * when overriding mouse reporting
1884 */ 2208 */
1885 if (PrivateModes & PrivMode_mouse_report 2209 if (priv_modes & PrivMode_mouse_report
1886 && bypass_keystate 2210 && bypass_keystate
1887 && ev.button == Button1 && MEvent.clicks <= 1) 2211 && ev.button == Button1 && MEvent.clicks <= 1)
1888 selection_extend (ev.x, ev.y, 0); 2212 selection_extend (ev.x, ev.y, 0);
1889 2213
1890 switch (ev.button) 2214 switch (ev.button)
1891 { 2215 {
1892 case Button1: 2216 case Button1:
1893 case Button3: 2217 case Button3:
1894 selection_make (ev.time); 2218 selection_make (ev.time);
1895 break; 2219 break;
2220
1896 case Button2: 2221 case Button2:
1897 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);
1898 break; 2224 break;
2225
1899#ifdef MOUSE_WHEEL 2226#ifdef MOUSE_WHEEL
1900 case Button4: 2227 case Button4:
1901 case Button5: 2228 case Button5:
1902 { 2229 {
1903 int i; 2230 int lines;
1904 page_dirn v; 2231 page_dirn dirn;
1905 2232
1906 v = ev.button == Button4 ? UP : DN; 2233 dirn = ev.button == Button4 ? UP : DN;
1907 2234
1908 if (ev.state & ShiftMask) 2235 if (ev.state & ShiftMask)
1909 i = 1; 2236 lines = 1;
1910 else if (Options & Opt_mouseWheelScrollPage) 2237 else if (option (Opt_mouseWheelScrollPage))
1911 i = TermWin.nrow - 1; 2238 lines = nrow - 1;
1912 else 2239 else
1913 i = 5; 2240 lines = 5;
1914 2241
1915# ifdef MOUSE_SLIP_WHEELING 2242# ifdef MOUSE_SLIP_WHEELING
1916 if (ev.state & ControlMask) 2243 if (ev.state & ControlMask)
1917 { 2244 {
1918 mouse_slip_wheel_speed += v ? -1 : 1; 2245 mouse_slip_wheel_speed += dirn;
1919 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2246 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
1920 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow;
1921 2247
1922 if (slip_wheel_ev.at < NOW) 2248 if (!slip_wheel_ev.is_active ())
1923 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2249 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1924
1925 slip_wheel_ev.start ();
1926 } 2250 }
1927 else 2251 else
2252# endif
1928 { 2253 {
1929# endif
1930# ifdef JUMP_MOUSE_WHEEL
1931 scr_page (v, i); 2254 scr_page (dirn, lines);
1932 scr_refresh (SMOOTH_REFRESH);
1933 scrollbar_show (1); 2255 scrollBar.show (1);
1934# else
1935 while (i--)
1936 {
1937 scr_page (v, 1);
1938 scr_refresh (SMOOTH_REFRESH);
1939 scrollbar_show (1);
1940 }
1941# endif
1942# ifdef MOUSE_SLIP_WHEELING
1943 } 2256 }
1944#endif
1945 } 2257 }
1946 break; 2258 break;
1947#endif 2259#endif
1948 } 2260 }
1949 } 2261 }
1950#ifdef MENUBAR
1951 else if (isMenuBarWindow (ev.window))
1952 menubar_control (ev);
1953#endif
1954} 2262}
1955
1956#ifdef TRANSPARENT
1957#if TINTING
1958/* taken from aterm-0.4.2 */
1959
1960typedef uint32_t RUINT32T;
1961
1962void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
1963{
1964 int sh_r, sh_g, sh_b;
1965 RUINT32T mask_r, mask_g, mask_b;
1966 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
1967 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
1968 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
1969 int i;
1970
1971 Visual* visual = display->visual;
1972
1973 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
1974
1975 /* for convenience */
1976 mask_r = visual->red_mask;
1977 mask_g = visual->green_mask;
1978 mask_b = visual->blue_mask;
1979
1980 /* boring lookup table pre-initialization */
1981 switch (srcImage->bits_per_pixel) {
1982 case 15:
1983 if ((mask_r != 0x7c00) ||
1984 (mask_g != 0x03e0) ||
1985 (mask_b != 0x001f))
1986 return;
1987 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
1988 lookup_r = lookup;
1989 lookup_g = lookup+32;
1990 lookup_b = lookup+32+32;
1991 sh_r = 10;
1992 sh_g = 5;
1993 sh_b = 0;
1994 break;
1995 case 16:
1996 if ((mask_r != 0xf800) ||
1997 (mask_g != 0x07e0) ||
1998 (mask_b != 0x001f))
1999 return;
2000 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2001 lookup_r = lookup;
2002 lookup_g = lookup+32;
2003 lookup_b = lookup+32+64;
2004 sh_r = 11;
2005 sh_g = 5;
2006 sh_b = 0;
2007 break;
2008 case 24:
2009 if ((mask_r != 0xff0000) ||
2010 (mask_g != 0x00ff00) ||
2011 (mask_b != 0x0000ff))
2012 return;
2013 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2014 lookup_r = lookup;
2015 lookup_g = lookup+256;
2016 lookup_b = lookup+256+256;
2017 sh_r = 16;
2018 sh_g = 8;
2019 sh_b = 0;
2020 break;
2021 case 32:
2022 if ((mask_r != 0xff0000) ||
2023 (mask_g != 0x00ff00) ||
2024 (mask_b != 0x0000ff))
2025 return;
2026 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2027 lookup_r = lookup;
2028 lookup_g = lookup+256;
2029 lookup_b = lookup+256+256;
2030 sh_r = 16;
2031 sh_g = 8;
2032 sh_b = 0;
2033 break;
2034 default:
2035 return; /* we do not support this color depth */
2036 }
2037
2038 /* prepare limits for color transformation (each channel is handled separately) */
2039 if (shade < 0) {
2040 shade = -shade;
2041 if (shade < 0) shade = 0;
2042 if (shade > 100) shade = 100;
2043
2044 lower_lim_r = 65535-rm;
2045 lower_lim_g = 65535-gm;
2046 lower_lim_b = 65535-bm;
2047
2048 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2049 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2050 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2051
2052 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2053 } else {
2054 if (shade < 0) shade = 0;
2055 if (shade > 100) shade = 100;
2056
2057 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2058
2059 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2060 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2061 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2062 }
2063
2064 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2065 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2066 {
2067 unsigned int tmp;
2068
2069 tmp = lower_lim_r;
2070 lower_lim_r = lower_lim_b;
2071 lower_lim_b = tmp;
2072
2073 tmp = upper_lim_r;
2074 upper_lim_r = upper_lim_b;
2075 upper_lim_b = tmp;
2076 }
2077
2078 /* fill our lookup tables */
2079 for (i = 0; i <= mask_r>>sh_r; i++)
2080 {
2081 RUINT32T tmp;
2082 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2083 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2084 lookup_r[i] = (tmp/65535)<<sh_r;
2085 }
2086 for (i = 0; i <= mask_g>>sh_g; i++)
2087 {
2088 RUINT32T tmp;
2089 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2090 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2091 lookup_g[i] = (tmp/65535)<<sh_g;
2092 }
2093 for (i = 0; i <= mask_b>>sh_b; i++)
2094 {
2095 RUINT32T tmp;
2096 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2097 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2098 lookup_b[i] = (tmp/65535)<<sh_b;
2099 }
2100
2101 /* apply table to input image (replacing colors by newly calculated ones) */
2102 switch (srcImage->bits_per_pixel)
2103 {
2104 case 15:
2105 {
2106 unsigned short *p1, *pf, *p, *pl;
2107 p1 = (unsigned short *) srcImage->data;
2108 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2109 while (p1 < pf)
2110 {
2111 p = p1;
2112 pl = p1 + srcImage->width;
2113 for (; p < pl; p++)
2114 {
2115 *p = lookup_r[(*p & 0x7c00)>>10] |
2116 lookup_g[(*p & 0x03e0)>> 5] |
2117 lookup_b[(*p & 0x001f)];
2118 }
2119 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2120 }
2121 break;
2122 }
2123 case 16:
2124 {
2125 unsigned short *p1, *pf, *p, *pl;
2126 p1 = (unsigned short *) srcImage->data;
2127 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2128 while (p1 < pf)
2129 {
2130 p = p1;
2131 pl = p1 + srcImage->width;
2132 for (; p < pl; p++)
2133 {
2134 *p = lookup_r[(*p & 0xf800)>>11] |
2135 lookup_g[(*p & 0x07e0)>> 5] |
2136 lookup_b[(*p & 0x001f)];
2137 }
2138 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2139 }
2140 break;
2141 }
2142 case 24:
2143 {
2144 unsigned char *p1, *pf, *p, *pl;
2145 p1 = (unsigned char *) srcImage->data;
2146 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2147 while (p1 < pf)
2148 {
2149 p = p1;
2150 pl = p1 + srcImage->width * 3;
2151 for (; p < pl; p += 3)
2152 {
2153 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2154 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2155 p[2] = lookup_r[(p[2] & 0x0000ff)];
2156 }
2157 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2158 }
2159 break;
2160 }
2161 case 32:
2162 {
2163 RUINT32T *p1, *pf, *p, *pl;
2164 p1 = (RUINT32T *) srcImage->data;
2165 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2166
2167 while (p1 < pf)
2168 {
2169 p = p1;
2170 pl = p1 + srcImage->width;
2171 for (; p < pl; p++)
2172 {
2173 *p = lookup_r[(*p & 0xff0000)>>16] |
2174 lookup_g[(*p & 0x00ff00)>> 8] |
2175 lookup_b[(*p & 0x0000ff)] |
2176 (*p & ~0xffffff);
2177 }
2178 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2179 }
2180 break;
2181 }
2182 }
2183
2184 free (lookup);
2185}
2186#endif
2187
2188/*
2189 * Check our parents are still who we think they are.
2190 * Do transparency updates if required
2191 */
2192int
2193rxvt_term::check_our_parents ()
2194{
2195 int i, pchanged, aformat, have_pixmap, rootdepth;
2196 unsigned long nitems, bytes_after;
2197 Atom atype;
2198 unsigned char *prop = NULL;
2199 Window root, oldp, *list;
2200 Pixmap rootpixmap = None;
2201 XWindowAttributes wattr, wrootattr;
2202
2203 pchanged = 0;
2204
2205 if (!(Options & Opt_transparent))
2206 return pchanged; /* Don't try any more */
2207
2208 XGetWindowAttributes (display->display, display->root, &wrootattr);
2209 rootdepth = wrootattr.depth;
2210
2211 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2212
2213 if (rootdepth != wattr.depth)
2214 {
2215 if (am_transparent)
2216 {
2217 pchanged = 1;
2218 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2219 am_transparent = am_pixmap_trans = 0;
2220 }
2221
2222 return pchanged; /* Don't try any more */
2223 }
2224
2225 /* Get all X ops out of the queue so that our information is up-to-date. */
2226 XSync (display->display, False);
2227
2228 /*
2229 * Make the frame window set by the window manager have
2230 * the root background. Some window managers put multiple nested frame
2231 * windows for each client, so we have to take care about that.
2232 */
2233 i = (xa[XA_XROOTPMAPID]
2234 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2235 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2236 &nitems, &bytes_after, &prop) == Success);
2237
2238 if (!i || prop == NULL)
2239 i = (xa[XA_XSETROOTID]
2240 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2241 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2242 &nitems, &bytes_after, &prop) == Success);
2243
2244 if (!i || prop == NULL
2245#if TINTING
2246 || !rs[Rs_color + Color_tint]
2247#endif
2248 )
2249 have_pixmap = 0;
2250 else
2251 {
2252 have_pixmap = 1;
2253 rootpixmap = *(Pixmap *)prop;
2254 XFree (prop);
2255 }
2256
2257 if (have_pixmap)
2258 {
2259 /*
2260 * Copy display->root pixmap transparency
2261 */
2262 int sx, sy, nx, ny;
2263 unsigned int nw, nh;
2264 Window cr;
2265 XImage *image;
2266 GC gc;
2267 XGCValues gcvalue;
2268
2269 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2270 0, 0, &sx, &sy, &cr);
2271 nw = (unsigned int)szHint.width;
2272 nh = (unsigned int)szHint.height;
2273 nx = ny = 0;
2274
2275 if (sx < 0)
2276 {
2277 nw += sx;
2278 nx = -sx;
2279 sx = 0;
2280 }
2281
2282 if (sy < 0)
2283 {
2284 nh += sy;
2285 ny = -sy;
2286 sy = 0;
2287 }
2288
2289 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2290 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2291 allowedxerror = -1;
2292 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2293
2294 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2295 /* XXX: may need a delay here? */
2296 allowedxerror = 0;
2297
2298 if (image == NULL)
2299 {
2300 if (am_transparent && am_pixmap_trans)
2301 {
2302 pchanged = 1;
2303 if (TermWin.pixmap != None)
2304 {
2305 XFreePixmap (display->display, TermWin.pixmap);
2306 TermWin.pixmap = None;
2307 }
2308 }
2309
2310 am_pixmap_trans = 0;
2311 }
2312 else
2313 {
2314 if (TermWin.pixmap != None)
2315 XFreePixmap (display->display, TermWin.pixmap);
2316
2317#if TINTING
2318 if (ISSET_PIXCOLOR (Color_tint))
2319 {
2320 unsigned short rm, gm, bm;
2321 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2322
2323 PixColorsFocused[Color_tint].get (display, rm, gm, bm);
2324
2325 ShadeXImage (display, image, shade, rm, gm, bm);
2326 }
2327#endif
2328
2329 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2330 szHint.width, szHint.height, image->depth);
2331 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2332 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2333 nx, ny, image->width, image->height);
2334 XFreeGC (display->display, gc);
2335 XDestroyImage (image);
2336 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap);
2337 XClearWindow (display->display, TermWin.parent[0]);
2338
2339 if (!am_transparent || !am_pixmap_trans)
2340 pchanged = 1;
2341
2342 am_transparent = am_pixmap_trans = 1;
2343 }
2344 }
2345
2346 if (!am_pixmap_trans)
2347 {
2348 unsigned int n;
2349 /*
2350 * InheritPixmap transparency
2351 */
2352 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2353 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2354 {
2355 oldp = TermWin.parent[i];
2356 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2357 &TermWin.parent[i], &list, &n);
2358 XFree (list);
2359 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2360
2361 if (TermWin.parent[i] == display->root)
2362 {
2363 if (oldp != None)
2364 pchanged = 1;
2365
2366 break;
2367 }
2368
2369 if (oldp != TermWin.parent[i])
2370 pchanged = 1;
2371 }
2372
2373 n = 0;
2374
2375 if (pchanged)
2376 {
2377 for (; n < (unsigned int)i; n++)
2378 {
2379 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2380 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2381 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2382 {
2383 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2384 break;
2385 }
2386 }
2387 }
2388
2389 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2390 {
2391 D_X ((stderr, "InheritPixmap Turning off"));
2392 XSetWindowBackground (display->display, TermWin.parent[0], PixColorsFocused[Color_fg]);
2393 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2394 am_transparent = 0;
2395 /* XXX: also turn off Opt_transparent? */
2396 }
2397 else
2398 {
2399#if WAIT_FOR_WM
2400 /* wait (an arbitrary period) for the WM to do its thing
2401 * needed for fvwm2.2.2 (and before?) */
2402 sleep (1);
2403#endif
2404 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2405 for (n = 0; n < (unsigned int)i; n++)
2406 {
2407 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2408 XClearWindow (display->display, TermWin.parent[n]);
2409 }
2410
2411 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2412 am_transparent = 1;
2413 }
2414
2415 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2416 TermWin.parent[i] = None;
2417 }
2418
2419 // this is experimental
2420 if (scrollBar.win)
2421 {
2422 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative);
2423 XClearWindow (display->display, scrollBar.win);
2424 scrollBar.setIdle ();
2425 scrollbar_show (0);
2426 }
2427
2428 return pchanged;
2429}
2430#endif
2431 2263
2432/*}}} */ 2264/*}}} */
2433 2265
2434bool 2266void ecb_hot
2435rxvt_term::cmd_parse () 2267rxvt_term::cmd_parse ()
2436{ 2268{
2437 bool flag = false;
2438 unicode_t ch = NOCHAR; 2269 wchar_t ch = NOCHAR;
2439 unsigned char *seq_begin; // remember start of esc-sequence here 2270 char *seq_begin; // remember start of esc-sequence here
2440 2271
2441 for (;;) 2272 for (;;)
2442 { 2273 {
2443 if (ch == NOCHAR) 2274 if (ecb_unlikely (ch == NOCHAR))
2444 { 2275 {
2445 seq_begin = cmdbuf_ptr; 2276 seq_begin = cmdbuf_ptr;
2446 ch = next_char (); 2277 ch = next_char ();
2447 }
2448 2278
2449 if (ch == NOCHAR) // TODO: improve 2279 if (ch == NOCHAR)
2450 break; 2280 break;
2281 }
2451 2282
2452 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))
2453 { 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
2454 /* Read a text string from the input buffer */ 2299 /* Read a text string from the input buffer */
2455 unicode_t buf[UBUFSIZ]; 2300 wchar_t buf[UBUFSIZ];
2456 bool refreshnow = false; 2301 bool refreshnow = false;
2457 int nlines = 0; 2302 int nlines = 0;
2458 unicode_t *str = buf; 2303 wchar_t *str = buf;
2304 wchar_t *eol = str + min (ncol, UBUFSIZ);
2459 2305
2460 for (;;) 2306 for (;;)
2461 { 2307 {
2462 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)))
2463 break; 2309 break;
2464 2310
2465 *str++ = ch; 2311 *str++ = ch;
2466 2312
2467 if (ch == C0_LF) 2313 if (ecb_unlikely (ch == C0_LF || str >= eol))
2468 { 2314 {
2315 if (ch == C0_LF)
2469 nlines++; 2316 nlines++;
2317
2470 refresh_count++; 2318 refresh_count++;
2471 2319
2472 if (!(Options & Opt_jumpScroll) 2320 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2473 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2474 { 2321 {
2322 refresh_count = 0;
2323
2324 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2325 {
2475 refreshnow = true; 2326 refreshnow = true;
2476 ch = NOCHAR; 2327 ch = NOCHAR;
2477 break; 2328 break;
2329 }
2478 } 2330 }
2479 2331
2480 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2332 // scr_add_lines only works for nlines <= nrow - 1.
2481 if (nlines >= TermWin.nrow - 1) 2333 if (nlines >= nrow - 1)
2482 { 2334 {
2335 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2336 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2483 scr_add_lines (buf, nlines, str - buf); 2337 scr_add_lines (buf, str - buf, nlines);
2338
2484 nlines = 0; 2339 nlines = 0;
2485 str = buf; 2340 str = buf;
2341 eol = str + min (ncol, UBUFSIZ);
2486 } 2342 }
2487 }
2488 2343
2489 if (str >= buf + UBUFSIZ) 2344 if (str >= eol)
2490 { 2345 {
2346 if (eol >= buf + UBUFSIZ)
2347 {
2491 ch = NOCHAR; 2348 ch = NOCHAR;
2492 break; 2349 break;
2350 }
2351 else
2352 eol = min (eol + ncol, buf + UBUFSIZ);
2353 }
2354
2493 } 2355 }
2494 2356
2495 seq_begin = cmdbuf_ptr; 2357 seq_begin = cmdbuf_ptr;
2496 ch = next_char (); 2358 ch = next_char ();
2497 } 2359 }
2498 2360
2361 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2362 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2499 scr_add_lines (buf, nlines, str - buf); 2363 scr_add_lines (buf, str - buf, nlines);
2500 2364
2501 /* 2365 /*
2502 * 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
2503 * 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.
2504 * the number of pages between refreshes is refresh_limit, which 2368 * if skipScroll is enabled.
2505 * is incremented here because we must be doing flat-out scrolling.
2506 */ 2369 */
2507 if (refreshnow) 2370 if (refreshnow)
2508 { 2371 {
2509 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2510 refresh_limit++;
2511 else
2512 {
2513 flag = true;
2514 scr_refresh (refresh_type); 2372 scr_refresh ();
2515 } 2373 want_refresh = 1;
2516 } 2374 }
2517
2518 } 2375 }
2519 else 2376 else
2520 { 2377 {
2521 try 2378 try
2522 { 2379 {
… …
2530 } 2387 }
2531 2388
2532 ch = NOCHAR; 2389 ch = NOCHAR;
2533 } 2390 }
2534 } 2391 }
2535
2536 return flag;
2537}
2538
2539// read the next octet
2540unicode_t
2541rxvt_term::next_octet ()
2542{
2543 return cmdbuf_ptr < cmdbuf_endp
2544 ? *cmdbuf_ptr++
2545 : NOCHAR;
2546} 2392}
2547 2393
2548// read the next character 2394// read the next character
2549unicode_t 2395wchar_t ecb_hot
2550rxvt_term::next_char () 2396rxvt_term::next_char () NOTHROW
2551{ 2397{
2552 while (cmdbuf_ptr < cmdbuf_endp) 2398 while (cmdbuf_ptr < cmdbuf_endp)
2553 { 2399 {
2554 // assume 7-bit to be ascii ALWAYS 2400 // assume 7-bit to be ascii ALWAYS
2555 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2401 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2556 return *cmdbuf_ptr++; 2402 return *cmdbuf_ptr++;
2557 2403
2558 wchar_t wc; 2404 wchar_t wc;
2559 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);
2560 2406
2561 if (len == (size_t)-2) 2407 if (len == (size_t)-2)
2562 { 2408 {
2563 // the mbstate stores incomplete sequences. didn't know this :/ 2409 // the mbstate stores incomplete sequences. didn't know this :/
2564 cmdbuf_ptr = cmdbuf_endp; 2410 cmdbuf_ptr = cmdbuf_endp;
2565 break; 2411 break;
2566 } 2412 }
2567 2413
2568 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.
2569 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 }
2570 2421
2571 // assume wchar == unicode 2422 // assume wchar == unicode
2572 cmdbuf_ptr += len; 2423 cmdbuf_ptr += len;
2573 return wc; 2424 return wc & UNICODE_MASK;
2574 } 2425 }
2575 2426
2576 return NOCHAR; 2427 return NOCHAR;
2577} 2428}
2578 2429
2579/* rxvt_cmd_getc () - Return next input character */ 2430// read the next octet
2580/* 2431uint32_t ecb_hot
2581 * Return the next input character after first passing any keyboard input 2432rxvt_term::next_octet () NOTHROW
2582 * to the command.
2583 */
2584unicode_t
2585rxvt_term::cmd_getc ()
2586{ 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{
2587 unicode_t c = next_char (); 2444 wchar_t c = next_char ();
2588 2445
2589 if (c == NOCHAR) 2446 if (c == NOCHAR)
2590 throw out_of_input; 2447 throw out_of_input;
2591 2448
2592 return c; 2449 return c;
2593} 2450}
2594 2451
2595unicode_t 2452uint32_t ecb_hot
2596rxvt_term::cmd_get8 () 2453rxvt_term::cmd_get8 () THROW ((class out_of_input))
2597{ 2454{
2598 unicode_t c = next_octet (); 2455 uint32_t c = next_octet ();
2599 2456
2600 if (c == NOCHAR) 2457 if (c == NOCHAR)
2601 throw out_of_input; 2458 throw out_of_input;
2602 2459
2603 return c; 2460 return c;
2604} 2461}
2605 2462
2606/*{{{ print pipe */ 2463/*{{{ print pipe */
2607/*----------------------------------------------------------------------*/ 2464/*----------------------------------------------------------------------*/
2608#ifdef PRINTPIPE 2465#ifdef PRINTPIPE
2609FILE * 2466FILE * ecb_cold
2610rxvt_term::popen_printer () 2467rxvt_term::popen_printer ()
2611{ 2468{
2612 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2469 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2613 2470
2614 if (stream == NULL) 2471 if (stream == NULL)
2615 rxvt_warn ("can't open printer pipe, not printing.\n"); 2472 rxvt_warn ("can't open printer pipe, not printing.\n");
2616 2473
2617 return stream; 2474 return stream;
2618} 2475}
2619 2476
2620int 2477int ecb_cold
2621rxvt_term::pclose_printer (FILE *stream) 2478rxvt_term::pclose_printer (FILE *stream)
2622{ 2479{
2623 fflush (stream); 2480 fflush (stream);
2624 return pclose (stream); 2481 return pclose (stream);
2625} 2482}
2626 2483
2627/* 2484/*
2628 * simulate attached vt100 printer 2485 * simulate attached vt100 printer
2629 */ 2486 */
2630void 2487void ecb_cold
2631rxvt_term::process_print_pipe () 2488rxvt_term::process_print_pipe ()
2632{ 2489{
2633 int done; 2490 FILE *fd = popen_printer ();
2634 FILE *fd;
2635 2491
2636 if ((fd = popen_printer ()) == NULL) 2492 if (!fd)
2637 return; 2493 return;
2638 2494
2639 /* 2495 /*
2640 * 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
2641 * is received. 2497 * is received.
2642 */ 2498 */
2643 for (done = 0; !done;) 2499 for (int done = 0; !done; )
2644 { 2500 {
2645 unsigned char buf[8]; 2501 unsigned char buf[8];
2646 unicode_t ch; 2502 unicode_t ch;
2647 unsigned int i, len; 2503 unsigned int i, len;
2648 2504
… …
2667 { 2523 {
2668 if ((buf[len++] = cmd_getc ()) == 'i') 2524 if ((buf[len++] = cmd_getc ()) == 'i')
2669 break; /* done = 1 */ 2525 break; /* done = 1 */
2670 } 2526 }
2671 } 2527 }
2672 2528
2673 for (i = 0; i < len; i++) 2529 for (i = 0; i < len; i++)
2674 if (putc (buf[i], fd) == EOF) 2530 if (putc (buf[i], fd) == EOF)
2675 { 2531 {
2676 done = 1; 2532 done = 1;
2677 break; 2533 break;
… …
2679 } 2535 }
2680 } 2536 }
2681 2537
2682 pclose_printer (fd); 2538 pclose_printer (fd);
2683} 2539}
2684#endif /* PRINTPIPE */ 2540#endif /* PRINTPIPE */
2685/*}}} */ 2541/*}}} */
2686 2542
2687/* *INDENT-OFF* */
2688enum { 2543enum {
2689 C1_40 = 0x40, 2544 C1_40 = 0x40,
2690 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,
2691 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,
2692 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,
2693 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,
2694}; 2549};
2695/* *INDENT-ON* */
2696 2550
2697/*{{{ process non-printing single characters */ 2551/*{{{ process non-printing single characters */
2698void 2552void ecb_hot
2699rxvt_term::process_nonprinting (unicode_t ch) 2553rxvt_term::process_nonprinting (unicode_t ch)
2700{ 2554{
2701 switch (ch) 2555 switch (ch)
2702 { 2556 {
2703 case C0_ESC: 2557 case C0_ESC:
2704 process_escape_seq (); 2558 process_escape_seq ();
2705 break; 2559 break;
2706 case C0_ENQ: /* terminal Status */ 2560 case C0_ENQ: /* terminal Status */
2707 if (rs[Rs_answerbackstring]) 2561 if (rs[Rs_answerbackstring])
2708 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2562 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2709 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2710 else 2563 else
2711 tt_write ((unsigned char *)VT100_ANS, 2564 tt_write (VT100_ANS, strlen (VT100_ANS));
2712 (unsigned int)STRLEN (VT100_ANS));
2713 break; 2565 break;
2714 case C0_BEL: /* bell */ 2566 case C0_BEL: /* bell */
2715 scr_bell (); 2567 scr_bell ();
2716 break; 2568 break;
2717 case C0_BS: /* backspace */ 2569 case C0_BS: /* backspace */
… …
2741 process_dcs_seq (); 2593 process_dcs_seq ();
2742 break; 2594 break;
2743 case 0x9b: /* CSI */ 2595 case 0x9b: /* CSI */
2744 process_csi_seq (); 2596 process_csi_seq ();
2745 break; 2597 break;
2746 case 0x9d: /* CSI */ 2598 case 0x9d: /* OSC */
2747 process_osc_seq (); 2599 process_osc_seq ();
2748 break; 2600 break;
2749#endif 2601#endif
2750 } 2602 }
2751} 2603}
2752/*}}} */ 2604/*}}} */
2753 2605
2754 2606
2755/*{{{ process VT52 escape sequences */ 2607/*{{{ process VT52 escape sequences */
2756void 2608void ecb_cold
2757rxvt_term::process_escape_vt52 (unicode_t ch) 2609rxvt_term::process_escape_vt52 (unicode_t ch)
2758{ 2610{
2759 int row, col; 2611 int row, col;
2760 2612
2761 switch (ch) 2613 switch (ch)
… …
2795 break; 2647 break;
2796 case 'Z': /* identify the terminal type */ 2648 case 'Z': /* identify the terminal type */
2797 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2649 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2798 break; 2650 break;
2799 case '<': /* turn off VT52 mode */ 2651 case '<': /* turn off VT52 mode */
2800 PrivMode (0, PrivMode_vt52); 2652 priv_modes &= ~PrivMode_vt52;
2801 break; 2653 break;
2802 case 'F': /* use special graphics character set */ 2654 case 'F': /* use special graphics character set */
2803 case 'G': /* use regular character set */ 2655 case 'G': /* use regular character set */
2804 /* unimplemented */ 2656 /* unimplemented */
2805 break; 2657 break;
… …
2811} 2663}
2812/*}}} */ 2664/*}}} */
2813 2665
2814 2666
2815/*{{{ process escape sequences */ 2667/*{{{ process escape sequences */
2816void 2668void ecb_hot
2817rxvt_term::process_escape_seq () 2669rxvt_term::process_escape_seq ()
2818{ 2670{
2819 unicode_t ch = cmd_getc (); 2671 unicode_t ch = cmd_getc ();
2820 2672
2821 if (PrivateModes & PrivMode_vt52) 2673 if (priv_modes & PrivMode_vt52)
2822 { 2674 {
2823 process_escape_vt52 (ch); 2675 process_escape_vt52 (ch);
2824 return; 2676 return;
2825 } 2677 }
2826 2678
2827 switch (ch) 2679 switch (ch)
2828 { 2680 {
2829 /* case 1: do_tek_mode (); break; */
2830 case '#': 2681 case '#':
2831 if (cmd_getc () == '8') 2682 if (cmd_getc () == '8')
2832 scr_E (); 2683 scr_E ();
2833 break; 2684 break;
2834 case '(': 2685 case '(':
… …
2841 scr_charset_set (2, (unsigned int)cmd_getc ()); 2692 scr_charset_set (2, (unsigned int)cmd_getc ());
2842 break; 2693 break;
2843 case '+': 2694 case '+':
2844 scr_charset_set (3, (unsigned int)cmd_getc ()); 2695 scr_charset_set (3, (unsigned int)cmd_getc ());
2845 break; 2696 break;
2846#ifndef NO_FRILLS 2697#if !ENABLE_MINIMAL
2847 case '6': 2698 case '6':
2848 scr_backindex (); 2699 scr_backindex ();
2849 break; 2700 break;
2850#endif 2701#endif
2851 case '7': 2702 case '7':
2852 scr_cursor (SAVE); 2703 scr_cursor (SAVE);
2853 break; 2704 break;
2854 case '8': 2705 case '8':
2855 scr_cursor (RESTORE); 2706 scr_cursor (RESTORE);
2856 break; 2707 break;
2857#ifndef NO_FRILLS 2708#if !ENABLE_MINIMAL
2858 case '9': 2709 case '9':
2859 scr_forwardindex (); 2710 scr_forwardindex ();
2860 break; 2711 break;
2861#endif 2712#endif
2713 // DECPAM/DECPNM
2862 case '=': 2714 case '=':
2715 priv_modes |= PrivMode_aplKP;
2716 break;
2863 case '>': 2717 case '>':
2864 PrivMode ((ch == '='), PrivMode_aplKP); 2718 priv_modes &= ~PrivMode_aplKP;
2865 break; 2719 break;
2866 2720
2867 case C1_40: 2721 case C1_40:
2868 cmd_getc (); 2722 cmd_getc ();
2869 break; 2723 break;
… …
2872 break; 2726 break;
2873 2727
2874 /* 8.3.87: NEXT LINE */ 2728 /* 8.3.87: NEXT LINE */
2875 case C1_NEL: /* ESC E */ 2729 case C1_NEL: /* ESC E */
2876 { 2730 {
2877 unicode_t nlcr[] = { C0_LF, C0_CR }; 2731 wchar_t nlcr[] = { C0_LF, C0_CR };
2878 scr_add_lines (nlcr, 1, 2); 2732 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2879 } 2733 }
2880 break; 2734 break;
2881 2735
2882 /* kidnapped escape sequence: Should be 8.3.48 */ 2736 /* kidnapped escape sequence: Should be 8.3.48 */
2883 case C1_ESA: /* ESC G */ 2737 case C1_ESA: /* ESC G */
2884 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 */
2885 break; 2741 break;
2886 2742
2887 /* 8.3.63: CHARACTER TABULATION SET */ 2743 /* 8.3.63: CHARACTER TABULATION SET */
2888 case C1_HTS: /* ESC H */ 2744 case C1_HTS: /* ESC H */
2889 scr_set_tab (1); 2745 scr_set_tab (1);
… …
2893 case C1_RI: /* ESC M */ 2749 case C1_RI: /* ESC M */
2894 scr_index (DN); 2750 scr_index (DN);
2895 break; 2751 break;
2896 2752
2897 /* 8.3.142: SINGLE-SHIFT TWO */ 2753 /* 8.3.142: SINGLE-SHIFT TWO */
2898 /*case C1_SS2: scr_single_shift (2); break; */ 2754 /* case C1_SS2: break; */
2899 2755
2900 /* 8.3.143: SINGLE-SHIFT THREE */ 2756 /* 8.3.143: SINGLE-SHIFT THREE */
2901 /*case C1_SS3: scr_single_shift (3); break; */ 2757 /* case C1_SS3: break; */
2902 2758
2903 /* 8.3.27: DEVICE CONTROL STRING */ 2759 /* 8.3.27: DEVICE CONTROL STRING */
2904 case C1_DCS: /* ESC P */ 2760 case C1_DCS: /* ESC P */
2905 process_dcs_seq (); 2761 process_dcs_seq ();
2906 break; 2762 break;
2907 2763
2908 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2764 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2909 case C1_SCI: /* ESC Z */ 2765 case C1_SCI: /* ESC Z */
2910 tt_write ((const unsigned char *)ESCZ_ANSWER, 2766 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2911 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2912 break; /* steal obsolete ESC [ c */ 2767 break; /* steal obsolete ESC [ c */
2913 2768
2914 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2769 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2915 case C1_CSI: /* ESC [ */ 2770 case C1_CSI: /* ESC [ */
2916 process_csi_seq (); 2771 process_csi_seq ();
2917 break; 2772 break;
2918 2773
2919 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2774 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2920 case C1_OSC: /* ESC ] */ 2775 case C1_OSC: /* ESC ] */
2921 process_osc_seq (); 2776 process_osc_seq ();
2922 break; 2777 break;
2923 2778
2924 /* 8.3.106: RESET TO INITIAL STATE */ 2779 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2925 case 'c': 2780 case 'c':
2926 mbstate.reset (); 2781 mbstate.reset ();
2927 scr_poweron (); 2782 scr_poweron ();
2928 scrollbar_show (1); 2783 scrollBar.show (1);
2929 break; 2784 break;
2930 2785
2931 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2786 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2932 case 'n': 2787 case 'n':
2933 scr_charset_choose (2); 2788 scr_charset_choose (2);
… …
2940 } 2795 }
2941} 2796}
2942/*}}} */ 2797/*}}} */
2943 2798
2944/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2799/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2945/* *INDENT-OFF* */
2946enum { 2800enum {
2947 CSI_ICH = 0x40, 2801 CSI_ICH = 0x40,
2948 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,
2949 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 ,
2950 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,
… …
2953 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,
2954 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 ,
2955 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
2956}; 2810};
2957 2811
2958#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2812#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2959 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2813 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2960 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2814 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2961#define get_byte_array_bit(array, bit) \ 2815#define get_byte_array_bit(array, bit) \
2962 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2816 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2963 2817
2964const unsigned char csi_defaults[] = 2818static const unsigned char csi_defaults[] =
2965 { 2819 {
2966 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, */
2967 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, */
2968 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, */
2969 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, [, \, ], ^, _, */
2970 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, */
2971 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, */
2972 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, */
2973 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, {, |, }, ~, */
2974 }; 2828 };
2975/* *INDENT-ON* */
2976 2829
2977void 2830void ecb_hot
2978rxvt_term::process_csi_seq () 2831rxvt_term::process_csi_seq ()
2979{ 2832{
2980 unicode_t ch, priv, i; 2833 unicode_t ch, priv, prev_ch, i;
2981 unsigned int nargs, p; 2834 unsigned int nargs, p;
2982 int n, ndef; 2835 int n, ndef;
2983 int arg[ESC_ARGS]; 2836 int arg[ESC_ARGS] = { };
2984 2837
2985 for (nargs = ESC_ARGS; nargs > 0;) 2838 nargs = 0;
2986 arg[--nargs] = 0;
2987 2839
2988 priv = 0; 2840 priv = 0;
2989 ch = cmd_getc (); 2841 ch = cmd_getc ();
2990 if (ch >= '<' && ch <= '?') 2842 if ((ch >= '<' && ch <= '?') || ch == '!')
2843 {
2991 { /* '<' '=' '>' '?' */ 2844 /* '<' '=' '>' '?' '!' */
2992 priv = ch; 2845 priv = ch;
2993 ch = cmd_getc (); 2846 ch = cmd_getc ();
2994 } 2847 }
2995 2848
2849 prev_ch = 0;
2996 /* read any numerical arguments */ 2850 /* read any numerical arguments */
2997 for (n = -1; ch < CSI_ICH; ) 2851 for (n = -1; ch < CSI_ICH; )
2998 { 2852 {
2999 if (isdigit (ch)) 2853 if (isdigit (ch))
3000 { 2854 {
… …
3010 n = -1; 2864 n = -1;
3011 } 2865 }
3012 else if (IS_CONTROL (ch)) 2866 else if (IS_CONTROL (ch))
3013 process_nonprinting (ch); 2867 process_nonprinting (ch);
3014 2868
2869 prev_ch = ch;
3015 ch = cmd_getc (); 2870 ch = cmd_getc ();
3016 } 2871 }
3017 2872
3018 if (ch > CSI_7F) 2873 if (ch > CSI_7F)
3019 return; 2874 return;
… …
3025 ndef = get_byte_array_bit (csi_defaults, i); 2880 ndef = get_byte_array_bit (csi_defaults, i);
3026 for (p = 0; p < nargs; p++) 2881 for (p = 0; p < nargs; p++)
3027 if (arg[p] == -1) 2882 if (arg[p] == -1)
3028 arg[p] = ndef; 2883 arg[p] = ndef;
3029 2884
3030#ifdef DEBUG_CMD
3031 fprintf (stderr, "CSI ");
3032 for (p = 0; p < nargs; p++)
3033 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3034 fprintf (stderr, "%c\n", ch);
3035#endif
3036
3037 /* 2885 /*
3038 * private mode handling 2886 * private mode handling
3039 */ 2887 */
3040 if (priv) 2888 if (priv)
3041 { 2889 {
3042 switch (priv) 2890 switch (priv)
3043 { 2891 {
3044 case '>': 2892 case '>':
3045 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 //
3046 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2902 tt_printf ("\033[>%d;95;0c", 'U');
2903 }
3047 break; 2904 break;
2905
3048 case '?': 2906 case '?':
3049 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2907 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3050 process_terminal_mode (ch, priv, nargs, arg); 2908 process_terminal_mode (ch, priv, nargs, arg);
3051 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);
3052 } 2922 }
2923 break;
2924 }
2925
3053 return; 2926 return;
3054 } 2927 }
3055 2928
3056 switch (ch) 2929 switch (ch)
3057 { 2930 {
… …
3071 } 2944 }
3072 break; 2945 break;
3073#endif 2946#endif
3074 2947
3075 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2948 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
3076 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2949 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
3077 arg[0] = -arg[0]; 2950 arg[0] = -arg[0];
3078 /* FALLTHROUGH */ 2951 /* FALLTHROUGH */
3079 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2952 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
3080 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2953 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
3081 scr_gotorc (arg[0], 0, RELATIVE); 2954 scr_gotorc (arg[0], 0, RELATIVE);
3082 break; 2955 break;
3083 2956
3084 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2957 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
3085 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2958 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3156 3029
3157 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3030 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3158 arg[0] = -arg[0]; 3031 arg[0] = -arg[0];
3159 /* FALLTHROUGH */ 3032 /* FALLTHROUGH */
3160 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3033 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3161 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3034 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3162 break; 3035 break;
3163 3036
3164 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3037 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3165 tt_write ((const unsigned char *)VT100_ANS, 3038 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3166 (unsigned int) (sizeof (VT100_ANS) - 1));
3167 break; 3039 break;
3168 3040
3169 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3041 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3170 process_sgr_mode (nargs, arg); 3042 process_sgr_mode (nargs, arg);
3171 break; 3043 break;
… …
3178 break; 3050 break;
3179 case 6: /* CPR requested */ 3051 case 6: /* CPR requested */
3180 scr_report_position (); 3052 scr_report_position ();
3181 break; 3053 break;
3182 case 7: /* unofficial extension */ 3054 case 7: /* unofficial extension */
3183 if (Options & Opt_insecure) 3055 if (option (Opt_insecure))
3184 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3056 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3185 break; 3057 break;
3186 case 8: /* unofficial extension */ 3058 case 8: /* unofficial extension */
3187 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3059 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3188 break; 3060 break;
3189 } 3061 }
… …
3225 break; 3097 break;
3226 3098
3227 case CSI_RM: /* 8.3.107: RESET MODE */ 3099 case CSI_RM: /* 8.3.107: RESET MODE */
3228 if (arg[0] == 4) 3100 if (arg[0] == 4)
3229 scr_insert_mode (0); 3101 scr_insert_mode (0);
3102 else if (arg[0] == 20)
3103 priv_modes &= ~PrivMode_LFNL;
3230 break; 3104 break;
3231 3105
3232 case CSI_SM: /* 8.3.126: SET MODE */ 3106 case CSI_SM: /* 8.3.126: SET MODE */
3233 if (arg[0] == 4) 3107 if (arg[0] == 4)
3234 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]);
3235 break; 3116 break;
3236 3117
3237 /* 3118 /*
3238 * PRIVATE USE beyond this point. All CSI_7? sequences here 3119 * PRIVATE USE beyond this point. All CSI_7? sequences here
3239 */ 3120 */
… …
3251 break; 3132 break;
3252 case CSI_75: 3133 case CSI_75:
3253 scr_cursor (RESTORE); 3134 scr_cursor (RESTORE);
3254 break; 3135 break;
3255 3136
3256#ifndef NO_FRILLS 3137#if !ENABLE_MINIMAL
3257 case CSI_74: 3138 case CSI_74:
3258 process_window_ops (arg, nargs); 3139 process_window_ops (arg, nargs);
3259 break; 3140 break;
3260#endif 3141#endif
3261 3142
… …
3268 break; 3149 break;
3269 } 3150 }
3270} 3151}
3271/*}}} */ 3152/*}}} */
3272 3153
3273#ifndef NO_FRILLS 3154#if !ENABLE_MINIMAL
3274/* ARGSUSED */
3275void 3155void
3276rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3156rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3277{ 3157{
3278 int x, y; 3158 int x, y;
3279 XWindowAttributes wattr; 3159 XWindowAttributes wattr;
3280 Window wdummy; 3160 Window wdummy;
3161
3162 dLocal (Display *, dpy);
3281 3163
3282 if (nargs == 0) 3164 if (nargs == 0)
3283 return; 3165 return;
3284 3166
3285 switch (args[0]) 3167 switch (args[0])
3286 { 3168 {
3287 /* 3169 /*
3288 * commands 3170 * commands
3289 */ 3171 */
3290 case 1: /* deiconify window */ 3172 case 1: /* deiconify window */
3291 XMapWindow (display->display, TermWin.parent[0]); 3173 XMapWindow (dpy, parent);
3292 break; 3174 break;
3293 case 2: /* iconify window */ 3175 case 2: /* iconify window */
3294 XIconifyWindow (display->display, TermWin.parent[0], 3176 XIconifyWindow (dpy, parent, display->screen);
3295 DefaultScreen (display->display));
3296 break; 3177 break;
3297 case 3: /* set position (pixels) */ 3178 case 3: /* set position (pixels) */
3298 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3179 XMoveWindow (dpy, parent, args[1], args[2]);
3299 break; 3180 break;
3300 case 4: /* set size (pixels) */ 3181 case 4: /* set size (pixels) */
3301 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3182 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3302 break; 3183 break;
3303 case 5: /* raise window */ 3184 case 5: /* raise window */
3304 XRaiseWindow (display->display, TermWin.parent[0]); 3185 XRaiseWindow (dpy, parent);
3305 break; 3186 break;
3306 case 6: /* lower window */ 3187 case 6: /* lower window */
3307 XLowerWindow (display->display, TermWin.parent[0]); 3188 XLowerWindow (dpy, parent);
3308 break; 3189 break;
3309 case 7: /* refresh window */ 3190 case 7: /* refresh window */
3310 scr_touch (true); 3191 scr_touch (true);
3311 break; 3192 break;
3312 case 8: /* set size (chars) */ 3193 case 8: /* set size (chars) */
3313 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3194 set_widthheight ((unsigned int) (args[2] * fwidth),
3314 (unsigned int) (args[1] * TermWin.fheight)); 3195 (unsigned int) (args[1] * fheight));
3315 break; 3196 break;
3316 3197
3317 //case 9: NYI, TODO, restore maximized window or maximize window 3198 //case 9: NYI, TODO, restore maximized window or maximize window
3318 default: 3199 default:
3319 if (args[0] >= 24) /* set height (chars) */ 3200 if (args[0] >= 24) /* set height (chars) */
3320 set_widthheight ((unsigned int)TermWin.width, 3201 set_widthheight ((unsigned int)vt_width,
3321 (unsigned int) (args[1] * TermWin.fheight)); 3202 (unsigned int) (args[1] * fheight));
3322 break; 3203 break;
3323
3324 3204
3325 /* 3205 /*
3326 * reports - some output format copied from XTerm 3206 * reports - some output format copied from XTerm
3327 */ 3207 */
3328 case 11: /* report window state */ 3208 case 11: /* report window state */
3329 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3209 XGetWindowAttributes (dpy, parent, &wattr);
3330 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3210 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3331 break; 3211 break;
3332 case 13: /* report window position */ 3212 case 13: /* report window position */
3333 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3213 XGetWindowAttributes (dpy, parent, &wattr);
3334 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3214 XTranslateCoordinates (dpy, parent, wattr.root,
3335 -wattr.border_width, -wattr.border_width, 3215 -wattr.border_width, -wattr.border_width,
3336 &x, &y, &wdummy); 3216 &x, &y, &wdummy);
3337 tt_printf ("\033[3;%d;%dt", x, y); 3217 tt_printf ("\033[3;%d;%dt", x, y);
3338 break; 3218 break;
3339 case 14: /* report window size (pixels) */ 3219 case 14: /* report window size (pixels) */
3340 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3220 XGetWindowAttributes (dpy, parent, &wattr);
3341 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3221 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3342 break; 3222 break;
3343 case 18: /* report text area size (chars) */ 3223 case 18: /* report text area size (chars) */
3344 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3224 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3345 break; 3225 break;
3346 case 19: /* report window size (chars) */ 3226 case 19: /* report window size (chars) */
3347 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3227 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3348 break; 3228 break;
3349 case 20: /* report icon label */ 3229 case 20: /* report icon label */
3350 { 3230 {
3351 char *s; 3231 char *s;
3352 XGetIconName (display->display, TermWin.parent[0], &s); 3232 XGetIconName (dpy, parent, &s);
3353 tt_printf ("\033]L%-.250s\234", (Options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3233 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3354 XFree (s); 3234 XFree (s);
3355 } 3235 }
3356 break; 3236 break;
3357 case 21: /* report window title */ 3237 case 21: /* report window title */
3358 { 3238 {
3359 char *s; 3239 char *s;
3360 XFetchName (display->display, TermWin.parent[0], &s); 3240 XFetchName (dpy, parent, &s);
3361 tt_printf ("\033]l%-.250s\234", (Options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3241 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3362 XFree (s); 3242 XFree (s);
3363 } 3243 }
3364 break; 3244 break;
3365 } 3245 }
3366} 3246}
… …
3369/*----------------------------------------------------------------------*/ 3249/*----------------------------------------------------------------------*/
3370/* 3250/*
3371 * get input up until STRING TERMINATOR (or BEL) 3251 * get input up until STRING TERMINATOR (or BEL)
3372 * ends_how is terminator used. returned input must be free()'d 3252 * ends_how is terminator used. returned input must be free()'d
3373 */ 3253 */
3374unsigned char * 3254char *
3375rxvt_term::get_to_st (unicode_t &ends_how) 3255rxvt_term::get_to_st (unicode_t &ends_how)
3376{ 3256{
3377 unicode_t prev = 0, ch; 3257 unicode_t ch;
3258 bool seen_esc = false;
3378 unsigned int n = 0; 3259 unsigned int n = 0;
3379 unsigned char *s; 3260 wchar_t string[CBUFSIZ];
3380 unsigned char string[STRING_MAX];
3381 3261
3382 while ((ch = cmd_getc ()) != NOCHAR) 3262 while ((ch = cmd_getc ()) != NOCHAR)
3383 { 3263 {
3384 if (prev == C0_ESC) 3264 if (seen_esc)
3385 { 3265 {
3386 if (ch == 0x5c) /* 7bit ST */ 3266 if (ch == 0x5c) /* 7bit ST */
3387 break; 3267 break;
3388 else 3268 else
3389 return NULL; 3269 return NULL;
3390 } 3270 }
3271 else if (ch == C0_ESC)
3272 {
3273 seen_esc = true;
3274 continue;
3275 }
3391 else if (ch == C0_BEL || ch == CHAR_ST) 3276 else if (ch == C0_BEL || ch == CHAR_ST)
3392 break; 3277 break;
3278 else if (ch == C0_SYN)
3279 ch = cmd_get8 ();
3393 else if (ch < 0x20) 3280 else if (ch < 0x20)
3394 return NULL; /* other control character - exit */ 3281 return NULL; /* other control character - exit */
3282
3283 seen_esc = false;
3395 3284
3396 if (n >= sizeof (string) - 1) 3285 if (n >= sizeof (string) - 1)
3397 // stop at some sane length 3286 // stop at some sane length
3398 return NULL; 3287 return NULL;
3399 3288
3400 if (ch == C0_SYN)
3401 {
3402 string[n++] = cmd_get8 ();
3403 prev = 0;
3404 }
3405 else
3406 string[n++] = prev = ch; 3289 string[n++] = ch;
3407 } 3290 }
3408 3291
3409 string[n++] = '\0'; 3292 string[n++] = '\0';
3410 3293
3411 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3412 return NULL;
3413
3414 ends_how = (ch == 0x5c ? C0_ESC : ch); 3294 ends_how = (ch == 0x5c ? C0_ESC : ch);
3415 STRNCPY (s, string, n); 3295
3416 return s; 3296 return rxvt_wcstombs (string);
3417} 3297}
3418 3298
3419/*----------------------------------------------------------------------*/ 3299/*----------------------------------------------------------------------*/
3420/* 3300/*
3421 * 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)'
3422 */ 3302 */
3423void 3303void
3424rxvt_term::process_dcs_seq () 3304rxvt_term::process_dcs_seq ()
3425{ 3305{
3426 unsigned char *s;
3427 unicode_t eh;
3428
3429 /* 3306 /*
3430 * Not handled yet 3307 * Not handled yet
3431 */ 3308 */
3309
3310 unicode_t eh;
3432 s = get_to_st (eh); 3311 char *s = get_to_st (eh);
3433 if (s) 3312 if (s)
3434 free (s); 3313 free (s);
3435 3314
3436 return; 3315 return;
3437} 3316}
… …
3441 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3320 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3442 */ 3321 */
3443void 3322void
3444rxvt_term::process_osc_seq () 3323rxvt_term::process_osc_seq ()
3445{ 3324{
3446 unicode_t ch, eh;
3447 int arg; 3325 int arg;
3448 3326
3449 ch = cmd_getc (); 3327 unicode_t ch = cmd_getc ();
3450 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3328 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3451 arg = arg * 10 + (ch - '0'); 3329 arg = arg * 10 + (ch - '0');
3452 3330
3453 if (ch == ';') 3331 if (ch == ';')
3454 { 3332 {
3333 unicode_t eh;
3455 unsigned char *s = get_to_st (eh); 3334 char *s = get_to_st (eh);
3456 3335
3457 if (s) 3336 if (s)
3458 { 3337 {
3459 process_xterm_seq (arg, (char *)s, eh); 3338 process_xterm_seq (arg, s, eh);
3460 free (s); 3339 free (s);
3461 } 3340 }
3462 } 3341 }
3463} 3342}
3464 3343
3465void 3344void
3466rxvt_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)
3467{ 3346{
3468 if (str[0] == '?' && !str[1]) 3347 if (str[0] == '?' && !str[1])
3469 { 3348 {
3470 unsigned short r, g, b; 3349 rgba c;
3471 PixColorsFocused[color].get (display, r, g, b); 3350 pix_colors_focused[color].get (c);
3351
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
3472 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);
3473 } 3358 }
3474 else 3359 else
3475 set_window_color (color, str); 3360 set_window_color (color, str);
3476} 3361}
3477 3362
3478/* 3363/*
3479 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3364 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3480 * 0 = change iconName/title
3481 * 1 = change iconName
3482 * 2 = change title
3483 * 4 = change color
3484 * 10 = change fg color
3485 * 11 = change bg color
3486 * 12 = change text color
3487 * 13 = change mouse foreground color
3488 * 17 = change highlight character colour
3489 * 18 = change bold character color
3490 * 19 = change underlined character color
3491 * 46 = change logfile (not implemented)
3492 * 50 = change font
3493 *
3494 * rxvt extensions:
3495 * 20 = bg pixmap
3496 * 39 = change default fg color
3497 * 49 = change default bg color
3498 * 55 = dump scrollback buffer and all of screen
3499 * 701 = change locale
3500 * 702 = find font
3501 * 703 = menu
3502 */ 3365 */
3503void 3366void
3504rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3367rxvt_term::process_xterm_seq (int op, char *str, char resp)
3505{ 3368{
3506 int changed = 0;
3507 int color; 3369 int color;
3508 char *buf, *name; 3370 char *buf, *name;
3509 bool query = str[0] == '?' && !str[1]; 3371 bool query = str[0] == '?' && !str[1];
3372 int saveop = op;
3373
3374 dLocal (Display *, dpy);
3510 3375
3511 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
3512 switch (op) 3381 switch (op)
3513 { 3382 {
3514 case XTerm_name: 3383 case XTerm_name:
3515 set_title (str); 3384 set_title (str);
3516 /* FALLTHROUGH */ 3385 /* FALLTHROUGH */
… …
3521 set_title (str); 3390 set_title (str);
3522 break; 3391 break;
3523 case XTerm_property: 3392 case XTerm_property:
3524 if (str[0] == '?') 3393 if (str[0] == '?')
3525 { 3394 {
3526 Atom prop = XInternAtom (display->display, str + 1, True); 3395 Atom prop = display->atom (str + 1);
3527 Atom actual_type; 3396 Atom actual_type;
3528 int actual_format; 3397 int actual_format;
3529 unsigned long nitems; 3398 unsigned long nitems;
3530 unsigned long bytes_after; 3399 unsigned long bytes_after;
3531 unsigned char *value = 0; 3400 unsigned char *value = 0;
3532 const char *str = ""; 3401 const char *str = "";
3533 3402
3534 if (prop 3403 if (prop
3535 && XGetWindowProperty (display->display, TermWin.parent[0], 3404 && XGetWindowProperty (dpy, parent,
3536 prop, 0, 1<<16, 0, AnyPropertyType, 3405 prop, 0, 1<<16, 0, AnyPropertyType,
3537 &actual_type, &actual_format, 3406 &actual_type, &actual_format,
3538 &nitems, &bytes_after, &value) == Success 3407 &nitems, &bytes_after, &value) == Success
3539 && actual_type != None 3408 && actual_type != None
3540 && actual_format == 8) 3409 && actual_format == 8)
3541 str = (const char *)(value); 3410 str = (const char *)(value);
3542 3411
3543 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3412 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3544 3413
3545 XFree (value); 3414 XFree (value);
3546 } 3415 }
3547 else 3416 else
3548 { 3417 {
3549 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3418 char *eq = strchr (str, '=');
3550 3419
3551 if (eq) 3420 if (eq)
3552 { 3421 {
3553 *eq = 0; 3422 *eq = 0;
3554 XChangeProperty (display->display, TermWin.parent[0], 3423 set_utf8_property (display->atom (str), eq + 1);
3555 display->atom (str), XA_STRING, 8,
3556 PropModeReplace, (unsigned char *)eq + 1,
3557 strlen (eq + 1));
3558 } 3424 }
3559 else 3425 else
3560 XDeleteProperty (display->display, TermWin.parent[0], 3426 XDeleteProperty (dpy, parent,
3561 display->atom (str)); 3427 display->atom (str));
3562 } 3428 }
3563 break; 3429 break;
3564 3430
3565 case XTerm_Color: 3431 case XTerm_Color:
3566 for (buf = (char *)str; buf && *buf;) 3432 for (buf = (char *)str; buf && *buf;)
3567 { 3433 {
3568 if ((name = STRCHR (buf, ';')) == NULL) 3434 if ((name = strchr (buf, ';')) == NULL)
3569 break; 3435 break;
3570 3436
3571 *name++ = '\0'; 3437 *name++ = '\0';
3572 color = atoi (buf); 3438 color = atoi (buf) + minCOLOR;
3573 3439
3574 if (color < 0 || color >= TOTAL_COLORS) 3440 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3575 break; 3441 break;
3576 3442
3577 if ((buf = STRCHR (name, ';')) != NULL) 3443 if ((buf = strchr (name, ';')) != NULL)
3578 *buf++ = '\0'; 3444 *buf++ = '\0';
3579 3445
3580 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 != ';')
3581 { 3527 {
3582 unsigned short r, g, b; 3528 try
3583 PixColorsFocused[color + minCOLOR].get (display, r, g, b); 3529 {
3584 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3530 fimage.set_file_geometry (this, str);
3531 changed = true;
3532 }
3533 catch (const class rxvt_failure_exception &e)
3534 {
3535 }
3585 } 3536 }
3586 else 3537 else
3587 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 }
3588 } 3555 }
3589 break; 3556 break;
3590 case XTerm_Color00:
3591 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3592 break;
3593 case XTerm_Color01:
3594 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3595 break;
3596#ifndef NO_CURSORCOLOR
3597 case XTerm_Color_cursor:
3598 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3599 break;
3600#endif 3557#endif
3601 case XTerm_Color_pointer_fg:
3602 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3603 break;
3604 case XTerm_Color_pointer_bg:
3605 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3606 break;
3607#ifndef NO_BOLD_UNDERLINE_REVERSE
3608 case XTerm_Color_BD:
3609 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3610 break;
3611 case XTerm_Color_UL:
3612 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3613 break;
3614 case XTerm_Color_RV:
3615 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3616 break;
3617#endif
3618
3619 case XTerm_Pixmap:
3620 if (*str != ';')
3621 {
3622#if XPM_BACKGROUND
3623 scale_pixmap (""); /* reset to default scaling */
3624 set_bgPixmap (str); /* change pixmap */
3625#endif
3626 scr_touch (true);
3627 }
3628 while ((str = STRCHR (str, ';')) != NULL)
3629 {
3630 str++;
3631#if XPM_BACKGROUND
3632 changed += scale_pixmap (str);
3633#endif
3634
3635 }
3636 if (changed)
3637 {
3638#ifdef XPM_BACKGROUND
3639 resize_pixmap ();
3640#endif
3641 scr_touch (true);
3642 }
3643 break;
3644
3645 case XTerm_restoreFG:
3646 set_window_color (Color_fg, str);
3647 break;
3648 case XTerm_restoreBG:
3649 set_window_color (Color_bg, str);
3650 break;
3651 3558
3652 case XTerm_logfile: 3559 case XTerm_logfile:
3653 // TODO, when secure mode? 3560 // TODO, when secure mode?
3654 break; 3561 break;
3655 3562
3656 case XTerm_font:
3657 if (query)
3658 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3659 (Options & Opt_insecure) && TermWin.fontset->fontdesc
3660 ? TermWin.fontset->fontdesc : "",
3661 resp);
3662 else
3663 change_font (str);
3664 break;
3665
3666#ifndef NO_FRILLS
3667 case XTerm_locale:
3668 if (query)
3669 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (Options & Opt_insecure) ? locale : "", resp);
3670 else
3671 {
3672 set_locale (str);
3673# ifdef USE_XIM
3674 im_cb ();
3675# endif
3676 }
3677 break;
3678
3679 case XTerm_findfont:
3680 {
3681 int fid = TermWin.fontset->find_font (atoi (str));
3682 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3683 fid,
3684 (Options & Opt_insecure) ? (*TermWin.fontset)[fid]->name : "",
3685 resp);
3686 }
3687 break;
3688#endif
3689
3690#ifdef MENUBAR
3691 case XTerm_Menu:
3692 if (Options & Opt_insecure)
3693 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3694 break;
3695#endif
3696#if 0 3563#if 0
3697 case XTerm_dumpscreen: /* no error notices */ 3564 case Rxvt_dumpscreen: /* no error notices */
3698 { 3565 {
3699 int fd; 3566 int fd;
3700 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)
3701 { 3568 {
3702 scr_dump (fd); 3569 scr_dump (fd);
3703 close (fd); 3570 close (fd);
3704 } 3571 }
3705 } 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));
3706 break; 3635 break;
3707#endif 3636#endif
3708 } 3637 }
3709} 3638}
3710/*----------------------------------------------------------------------*/ 3639/*----------------------------------------------------------------------*/
… …
3717 * 's' = save 3646 * 's' = save
3718 * 'r' = restore 3647 * 'r' = restore
3719 * 't' = toggle 3648 * 't' = toggle
3720 * so no need for fancy checking 3649 * so no need for fancy checking
3721 */ 3650 */
3722int 3651int ecb_cold
3723rxvt_term::privcases (int mode, unsigned long bit) 3652rxvt_term::privcases (int mode, unsigned long bit)
3724{ 3653{
3725 int state; 3654 int state;
3726 3655
3727 if (mode == 's') 3656 if (mode == 's')
3728 { 3657 {
3729 SavedModes |= (PrivateModes & bit); 3658 if (priv_modes & bit)
3659 SavedModes |= bit;
3660 else
3661 SavedModes &= ~bit;
3730 return -1; 3662 return -1;
3731 } 3663 }
3732 else 3664 else
3733 { 3665 {
3734 if (mode == 'r') 3666 if (mode == 'r')
3735 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3667 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3736 else 3668 else
3737 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3669 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3738 PrivMode (state, bit); 3670
3671 if (state)
3672 priv_modes |= bit;
3673 else
3674 priv_modes &= ~bit;
3739 } 3675 }
3740 3676
3741 return state; 3677 return state;
3742} 3678}
3743 3679
3744/* we're not using priv _yet_ */ 3680/* we're not using priv _yet_ */
3745void 3681void
3746rxvt_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)
3747{ 3683{
3748 unsigned int i, j; 3684 unsigned int i, j;
3749 int state; 3685 int state;
3750 3686
3751 static const struct 3687 static const struct
3752 { 3688 {
3753 const int argval; 3689 const int argval;
3754 const unsigned long bit; 3690 const unsigned long bit;
3755 }
3756
3757 argtopriv[] = { 3691 } argtopriv[] = {
3758 { 1, PrivMode_aplCUR }, 3692 { 1, PrivMode_aplCUR }, // DECCKM
3759 { 2, PrivMode_vt52 }, 3693 { 2, PrivMode_vt52 }, // DECANM
3760 { 3, PrivMode_132 }, 3694 { 3, PrivMode_132 }, // DECCOLM
3761 { 4, PrivMode_smoothScroll }, 3695 { 4, PrivMode_smoothScroll }, // DECSCLM
3762 { 5, PrivMode_rVideo }, 3696 { 5, PrivMode_rVideo }, // DECSCNM
3763 { 6, PrivMode_relOrigin }, 3697 { 6, PrivMode_relOrigin }, // DECOM
3764 { 7, PrivMode_Autowrap }, 3698 { 7, PrivMode_Autowrap }, // DECAWM
3699 // 8, auto-repeat keys // DECARM
3765 { 9, PrivMode_MouseX10 }, 3700 { 9, PrivMode_MouseX10 },
3766#ifdef menuBar_esc 3701 // 18 end FF to printer after print screen
3767 { menuBar_esc, PrivMode_menuBar }, 3702 // 19 Print screen prints full screen/scroll region
3768#endif 3703 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3769#ifdef scrollBar_esc 3704#ifdef scrollBar_esc
3770 { scrollBar_esc, PrivMode_scrollBar }, 3705 { scrollBar_esc, PrivMode_scrollBar },
3771#endif 3706#endif
3772 // 18, 19 printing-related
3773 { 25, PrivMode_VisibleCursor },
3774 // 30 show scrollbar rxvt. extension
3775 { 35, PrivMode_ShiftKeys }, // rxvt extension 3707 { 35, PrivMode_ShiftKeys }, // rxvt extension
3708 // 38, tektronix mode // DECTEK
3776 { 40, PrivMode_132OK }, 3709 { 40, PrivMode_132OK },
3777 // 41 xterm more fixes NYI 3710 // 41 xterm more fixes NYI
3778 // 45 margin bell NYI 3711 // 45 margin bell NYI
3779 // 46 start logging 3712 // 46 start logging
3780 { 47, PrivMode_Screen }, 3713 { 47, PrivMode_Screen },
3781 { 66, PrivMode_aplKP }, 3714 { 66, PrivMode_aplKP }, // DECNKM
3782#ifndef NO_BACKSPACE_KEY 3715#ifndef NO_BACKSPACE_KEY
3783 { 67, PrivMode_BackSpace }, 3716 { 67, PrivMode_BackSpace }, // DECBKM
3784#endif 3717#endif
3785 { 1000, PrivMode_MouseX11 }, 3718 { 1000, PrivMode_MouseX11 },
3786 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3719 { 1002, PrivMode_MouseBtnEvent },
3787 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3720 { 1003, PrivMode_MouseAnyEvent },
3788 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3721#if ENABLE_FRILLS
3722 { 1005, PrivMode_ExtModeMouse },
3723#endif
3789 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3724 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3790 { 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
3791 // 1035 enable modifiers for alt, numlock NYI 3729 // 1035 enable modifiers for alt, numlock NYI
3792 // 1036 send ESC for meta keys NYI 3730 // 1036 send ESC for meta keys NYI
3793 // 1037 send DEL for keypad delete NYI 3731 // 1037 send DEL for keypad delete NYI
3794 { 1047, PrivMode_Screen }, 3732 { 1047, PrivMode_Screen },
3795 // 1048 save and restore cursor 3733 // 1048 save and restore cursor, implemented in code
3796 { 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 */
3797 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3735 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3736 { 2004, PrivMode_BracketPaste },
3798 }; 3737 };
3799 3738
3800 if (nargs == 0) 3739 if (nargs == 0)
3801 return; 3740 return;
3802 3741
… …
3809 for (i = 0; i < nargs; i++) 3748 for (i = 0; i < nargs; i++)
3810 { 3749 {
3811 state = -1; 3750 state = -1;
3812 3751
3813 /* basic handling */ 3752 /* basic handling */
3814 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3753 for (j = 0; j < ecb_array_length (argtopriv); j++)
3815 if (argtopriv[j].argval == arg[i]) 3754 if (argtopriv[j].argval == arg[i])
3816 { 3755 {
3817 state = privcases (mode, argtopriv[j].bit); 3756 state = privcases (mode, argtopriv[j].bit);
3818 break; 3757 break;
3819 } 3758 }
3820 3759
3821 /* extra handling for values with state unkept */ 3760 /* extra handling for values with state unkept */
3822 switch (arg[i]) 3761 switch (arg[i])
3823 { 3762 {
3763#if ENABLE_STYLES
3764 case 1021:
3765 set_option (Opt_intensityStyles, mode);
3766
3767 scr_touch (true);
3768 break;
3769#endif
3824 case 1048: /* alternative cursor save */ 3770 case 1048: /* alternative cursor save */
3825 if (Options & Opt_secondaryScreen) 3771 if (option (Opt_secondaryScreen))
3826 if (mode == 0) 3772 if (mode == 0)
3827 scr_cursor (RESTORE); 3773 scr_cursor (RESTORE);
3828 else if (mode == 1) 3774 else if (mode == 1)
3829 scr_cursor (SAVE); 3775 scr_cursor (SAVE);
3830 break; 3776 break;
… …
3838 case 2: /* VT52 mode */ 3784 case 2: /* VT52 mode */
3839 /* oddball mode. should be set regardless of set/reset 3785 /* oddball mode. should be set regardless of set/reset
3840 * parameter. Return from VT52 mode with an ESC < from 3786 * parameter. Return from VT52 mode with an ESC < from
3841 * within VT52 mode 3787 * within VT52 mode
3842 */ 3788 */
3843 PrivMode (1, PrivMode_vt52); 3789 priv_modes |= PrivMode_vt52;
3844 break; 3790 break;
3845 case 3: /* 80/132 */ 3791 case 3: /* 80/132 */
3846 if (PrivateModes & PrivMode_132OK) 3792 if (priv_modes & PrivMode_132OK)
3847 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3793 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3848 break; 3794 break;
3849 case 4: /* smooth scrolling */ 3795 case 4: /* smooth scrolling */
3850 if (state) 3796 set_option (Opt_jumpScroll, !state);
3851 Options &= ~Opt_jumpScroll;
3852 else
3853 Options |= Opt_jumpScroll;
3854 break; 3797 break;
3855 case 5: /* reverse video */ 3798 case 5: /* reverse video */
3856 scr_rvideo_mode (state); 3799 scr_rvideo_mode (state);
3857 break; 3800 break;
3858 case 6: /* relative/absolute origins */ 3801 case 6: /* relative/absolute origins */
… …
3862 scr_autowrap (state); 3805 scr_autowrap (state);
3863 break; 3806 break;
3864 /* 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 */
3865 case 9: /* X10 mouse reporting */ 3808 case 9: /* X10 mouse reporting */
3866 if (state) /* orthogonal */ 3809 if (state) /* orthogonal */
3867 PrivateModes &= ~PrivMode_MouseX11; 3810 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3868 break; 3811 break;
3869#ifdef menuBar_esc
3870 case menuBar_esc:
3871#ifdef MENUBAR
3872 map_menuBar (state);
3873#endif
3874 break;
3875#endif
3876#ifdef scrollBar_esc 3812#ifdef scrollBar_esc
3877 case scrollBar_esc: 3813 case scrollBar_esc:
3878 if (scrollbar_mapping (state)) 3814 scrollBar.map (state);
3879 {
3880 resize_all_windows (0, 0, 0); 3815 resize_all_windows (0, 0, 0);
3881 scr_touch (true); 3816 scr_touch (true);
3882 }
3883 break; 3817 break;
3884#endif 3818#endif
3885 case 25: /* visible/invisible cursor */ 3819 case 25: /* visible/invisible cursor */
3886 scr_cursor_visible (state); 3820 scr_cursor_visible (state);
3887 break; 3821 break;
… …
3892 break; 3826 break;
3893 /* case 66: - application key pad */ 3827 /* case 66: - application key pad */
3894 /* case 67: - backspace key */ 3828 /* case 67: - backspace key */
3895 case 1000: /* X11 mouse reporting */ 3829 case 1000: /* X11 mouse reporting */
3896 if (state) /* orthogonal */ 3830 if (state) /* orthogonal */
3897 PrivateModes &= ~PrivMode_MouseX10; 3831 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3898 break; 3832 break;
3899#if 0
3900 case 1001: 3833 case 1002:
3901 break; /* X11 mouse highlighting */ 3834 case 1003:
3902#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;
3903 case 1010: /* scroll to bottom on TTY output inhibit */ 3847 case 1010: /* scroll to bottom on TTY output inhibit */
3904 if (state)
3905 Options &= ~Opt_scrollTtyOutput;
3906 else
3907 Options |= Opt_scrollTtyOutput; 3848 set_option (Opt_scrollTtyOutput, !state);
3908 break; 3849 break;
3909 case 1011: /* scroll to bottom on key press */ 3850 case 1011: /* scroll to bottom on key press */
3910 if (state)
3911 Options |= Opt_scrollTtyKeypress; 3851 set_option (Opt_scrollTtyKeypress, state);
3912 else
3913 Options &= ~Opt_scrollTtyKeypress;
3914 break; 3852 break;
3915 case 1047: /* secondary screen w/ clearing last */ 3853 case 1047: /* secondary screen w/ clearing last */
3916 if (Options & Opt_secondaryScreen) 3854 if (option (Opt_secondaryScreen))
3917 if (current_screen != PRIMARY) 3855 if (!state)
3918 scr_erase_screen (2); 3856 scr_erase_screen (2);
3857
3919 scr_change_screen (state); 3858 scr_change_screen (state);
3920 break; 3859 break;
3921 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
3922 scr_change_screen (state); 3865 scr_change_screen (state);
3866
3923 if (Options & Opt_secondaryScreen) 3867 if (option (Opt_secondaryScreen))
3924 if (current_screen != PRIMARY) 3868 if (state)
3925 scr_erase_screen (2); 3869 scr_erase_screen (2);
3870 else
3871 scr_cursor (RESTORE);
3926 break; 3872 break;
3927 default: 3873 default:
3928 break; 3874 break;
3929 } 3875 }
3930 } 3876 }
3931} 3877}
3932/*}}} */ 3878/*}}} */
3933 3879
3934/*{{{ process sgr sequences */ 3880/*{{{ process sgr sequences */
3935void 3881void ecb_hot
3936rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3882rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3937{ 3883{
3938 unsigned int i; 3884 unsigned int i;
3939 short rendset; 3885 short rendset;
3940 int rendstyle; 3886 int rendstyle;
… …
3954 rendset = 0, rendstyle = ~RS_None; 3900 rendset = 0, rendstyle = ~RS_None;
3955 break; 3901 break;
3956 case 1: 3902 case 1:
3957 rendset = 1, rendstyle = RS_Bold; 3903 rendset = 1, rendstyle = RS_Bold;
3958 break; 3904 break;
3959 //case 2: // faint or second colour 3905 //case 2: // low intensity
3906 case 3:
3907 rendset = 1, rendstyle = RS_Italic;
3908 break;
3960 case 4: 3909 case 4:
3961 rendset = 1, rendstyle = RS_Uline; 3910 rendset = 1, rendstyle = RS_Uline;
3962 break; 3911 break;
3963 case 5: // slowly blinking 3912 case 5: // slowly blinking
3964 case 6: // rapidly blinking 3913 case 6: // rapidly blinking
… …
3976 //case 11: // scoansi acs on, first alt font 3925 //case 11: // scoansi acs on, first alt font
3977 //case 12: // scoansi acs on, |0x80, second alt font 3926 //case 12: // scoansi acs on, |0x80, second alt font
3978 //... 3927 //...
3979 //case 19: // ninth alt font 3928 //case 19: // ninth alt font
3980 //case 20: // gothic 3929 //case 20: // gothic
3981 case 21: // disable bold, faint 3930 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3982 rendset = 0, rendstyle = RS_Bold; 3931 rendset = 0, rendstyle = RS_Bold;
3983 break; 3932 break;
3984 case 22: 3933 case 22: // normal intensity
3985 rendset = 0, rendstyle = RS_Bold; 3934 rendset = 0, rendstyle = RS_Bold;
3986 break; 3935 break;
3987 //case 23: disable italic 3936 case 23: // disable italic
3937 rendset = 0, rendstyle = RS_Italic;
3938 break;
3988 case 24: 3939 case 24:
3989 rendset = 0, rendstyle = RS_Uline; 3940 rendset = 0, rendstyle = RS_Uline;
3990 break; 3941 break;
3991 case 25: 3942 case 25:
3943 rendset = 0, rendstyle = RS_Blink;
3944 break;
3945 case 26: // variable spacing (iso 8613)
3992 rendset = 0, rendstyle = RS_Blink; 3946 rendset = 0, rendstyle = RS_Blink;
3993 break; 3947 break;
3994 case 27: 3948 case 27:
3995 rendset = 0, rendstyle = RS_RVid; 3949 rendset = 0, rendstyle = RS_RVid;
3996 break; 3950 break;
… …
4014 case 35: 3968 case 35:
4015 case 36: 3969 case 36:
4016 case 37: 3970 case 37:
4017 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3971 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
4018 break; 3972 break;
4019#ifdef TTY_256COLOR 3973 case 38: // set fg color, ISO 8613-6
4020 case 38:
4021 if (nargs > i + 2 && arg[i + 1] == 5) 3974 if (nargs > i + 2 && arg[i + 1] == 5)
4022 { 3975 {
4023 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3976 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
4024 i += 2; 3977 i += 2;
4025 } 3978 }
4026 break; 3979 break;
4027#endif
4028 case 39: /* default fg */ 3980 case 39: /* default fg */
4029 scr_color (Color_fg, Color_fg); 3981 scr_color (Color_fg, Color_fg);
4030 break; 3982 break;
4031 3983
4032 case 40: 3984 case 40:
… …
4037 case 45: 3989 case 45:
4038 case 46: 3990 case 46:
4039 case 47: 3991 case 47:
4040 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3992 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
4041 break; 3993 break;
4042#ifdef TTY_256COLOR 3994 case 48: // set bg color, ISO 8613-6
4043 case 48:
4044 if (nargs > i + 2 && arg[i + 1] == 5) 3995 if (nargs > i + 2 && arg[i + 1] == 5)
4045 { 3996 {
4046 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3997 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
4047 i += 2; 3998 i += 2;
4048 } 3999 }
4049 break; 4000 break;
4050#endif
4051 case 49: /* default bg */ 4001 case 49: /* default bg */
4052 scr_color (Color_bg, Color_bg); 4002 scr_color (Color_bg, Color_bg);
4053 break; 4003 break;
4054 4004
4055#ifndef NO_BRIGHTCOLOR 4005 //case 50: // not variable spacing
4006
4007#if !ENABLE_MINIMAL
4056 case 90: 4008 case 90:
4057 case 91: /* set bright fg color */ 4009 case 91: /* set bright fg color */
4058 case 92: 4010 case 92:
4059 case 93: 4011 case 93:
4060 case 94: 4012 case 94:
4061 case 95: 4013 case 95:
4062 case 96: 4014 case 96:
4063 case 97: 4015 case 97:
4064 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 4016 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
4065 Color_fg);
4066 break; 4017 break;
4067 case 100: 4018 case 100:
4068 case 101: /* set bright bg color */ 4019 case 101: /* set bright bg color */
4069 case 102: 4020 case 102:
4070 case 103: 4021 case 103:
4071 case 104: 4022 case 104:
4072 case 105: 4023 case 105:
4073 case 106: 4024 case 106:
4074 case 107: 4025 case 107:
4075 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 4026 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4076 Color_bg);
4077 break; 4027 break;
4078#endif 4028#endif
4079
4080 } 4029 }
4081 } 4030 }
4082} 4031}
4083/*}}} */
4084 4032
4085/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4086void 4033void
4087rxvt_term::process_graphics () 4034rxvt_term::set_cursor_style (int style)
4088{ 4035{
4089 unicode_t ch, cmd = cmd_getc (); 4036 if (!IN_RANGE_INC (style, 0, 4))
4090
4091 if (cmd == 'Q')
4092 { /* query graphics */
4093 tt_printf ("\033G0\n"); /* no graphics */
4094 return; 4037 return;
4095 } 4038
4096 /* swallow other graphics sequences until terminating ':' */ 4039 set_option (Opt_cursorUnderline, style >= 3);
4097 do 4040
4098 ch = cmd_getc (); 4041#ifdef CURSOR_BLINK
4099 while (ch != ':'); 4042 set_option (Opt_cursorBlink, !style || (style & 1));
4043 cursor_blink_reset ();
4044#endif
4045
4046 want_refresh = 1;
4100} 4047}
4101/*}}} */ 4048/*}}} */
4102 4049
4103/* ------------------------------------------------------------------------- */ 4050/* ------------------------------------------------------------------------- */
4104 4051
… …
4108 */ 4055 */
4109void 4056void
4110rxvt_term::tt_printf (const char *fmt,...) 4057rxvt_term::tt_printf (const char *fmt,...)
4111{ 4058{
4112 va_list arg_ptr; 4059 va_list arg_ptr;
4113 unsigned char buf[256]; 4060 char buf[256];
4114 4061
4115 va_start (arg_ptr, fmt); 4062 va_start (arg_ptr, fmt);
4116 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4063 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4117 va_end (arg_ptr); 4064 va_end (arg_ptr);
4118 tt_write (buf, STRLEN (buf)); 4065 tt_write (buf, strlen (buf));
4119} 4066}
4120 4067
4121/* ---------------------------------------------------------------------- */ 4068/* ---------------------------------------------------------------------- */
4122/* 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,
4123 * or generated by us in response to a query ESC sequence. 4070 * or generated by us in response to a query ESC sequence.
4124 */ 4071 */
4072static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4073
4125void 4074void
4126rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4075rxvt_term::tt_write (const char *data, unsigned int len)
4127{ 4076{
4128 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;
4129 4079
4130 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;
4131 { 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
4132 if (v_buflen == 0) 4112 if (v_buflen == 0)
4133 { 4113 {
4134 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
4135
4136 if ((unsigned int)written == len)
4137 return;
4138
4139 data += written;
4140 len -= written;
4141 }
4142
4143
4144 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
4145
4146 memcpy (v_buffer + v_buflen, data, len);
4147 v_buflen += len;
4148 }
4149
4150 for (;;)
4151 {
4152 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
4153
4154 if (written > 0)
4155 {
4156 v_buflen -= written;
4157
4158 if (v_buflen == 0)
4159 {
4160 free (v_buffer); 4114 free (v_buffer);
4161 v_buffer = 0; 4115 v_buffer = 0;
4162 v_buflen = 0;
4163 4116
4164 pty_ev.set (EVENT_READ); 4117 pty_ev.set (ev::READ);
4165 return;
4166 }
4167
4168 memmove (v_buffer, v_buffer + written, v_buflen);
4169 }
4170 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4171 // original code just ignores this...
4172 destroy ();
4173 else
4174 {
4175 pty_ev.set (EVENT_READ | EVENT_WRITE);
4176 return; 4118 return;
4177 } 4119 }
4120
4121 memmove (v_buffer, v_buffer + written, v_buflen);
4178 } 4122 }
4123 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4124 pty_ev.set (ev::READ);
4179} 4125}
4180 4126
4181/*----------------------- end-of-file (C source) -----------------------*/ 4127/*----------------------- end-of-file (C source) -----------------------*/
4182 4128

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