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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.95 by pcg, Sun May 9 18:19:49 2004 UTC vs.
Revision 1.563 by root, Sat Dec 13 12:24:32 2014 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> 10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>
11 * - vt100 printing 11 * - vt100 printing
12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> 12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>
13 * - X11 mouse report mode and support for 13 * - X11 mouse report mode and support for
14 * DEC "private mode" save/restore functions. 14 * DEC "private mode" save/restore functions.
… …
20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> 20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
21 * - modification and cleanups for Solaris 2.x 21 * - modification and cleanups for Solaris 2.x
22 * and Linux 1.2.x 22 * and Linux 1.2.x
23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2014 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 3 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
36 * 37 *
37 * This program is distributed in the hope that it will be useful, 38 * This program is distributed in the hope that it will be useful,
38 * but WITHOUT ANY WARRANTY; without even the implied warranty of 39 * but WITHOUT ANY WARRANTY; without even the implied warranty of
39 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 40 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h"
57#endif
58
53#include <wchar.h> 59#include <signal.h>
60
61#if LINUX_YIELD_HACK
62# include <time.h>
63#endif
54 64
55/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
56 66
57#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
58 68
59// exception thrown when the command parser runs out of input data 69#if ENABLE_FRILLS || ISO_14755
60class out_of_input { } out_of_input;
61 70
62/*{{{ Convert the keypress event into a string */ 71#define ISO_14755_STARTED 0x80000000UL
63void 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
73#define ISO_14755_52 0x20000000UL // keycap (section 5.2)
74#define ISO_14755_54 0x10000000UL // code feedback (section 5.4)
75#define ISO_14755_MASK 0x0fffffffUL
76
77#if ISO_14755
78static unsigned short iso14755_symtab[] = {
79 // keysym, unicode
80 XK_Left, 0x2190,
81 XK_KP_Left, 0x2190,
82 XK_Up, 0x2191,
83 XK_KP_Up, 0x2191,
84 XK_Right, 0x2192,
85 XK_KP_Right, 0x2192,
86 XK_Down, 0x2193,
87 XK_KP_Down, 0x2193,
88 XK_Linefeed, 0x21b4,
89 XK_Return, 0x21b5,
90 XK_KP_Enter, 0x21b5,
91
92 XK_Prior, 0x21de,
93 XK_Next, 0x21df,
94 XK_Tab, 0x21e5,
95 XK_ISO_Left_Tab, 0x21e6,
96 XK_Shift_L, 0x21e7,
97 XK_Shift_R, 0x21e7,
98
99 XK_Shift_Lock, 0x21eb,
100 XK_ISO_Lock, 0x21eb,
101 XK_Caps_Lock, 0x21ec,
102 XK_Num_Lock, 0x21ed,
103 XK_ISO_Level3_Shift, 0x21ee,
104 XK_ISO_Level3_Lock, 0x21ef,
105 XK_ISO_Group_Lock, 0x21f0,
106 XK_Home, 0x21f1,
107 XK_End, 0x21f2,
108
109 XK_Execute, 0x2318,
110 XK_Begin, 0x2320,
111 XK_Delete, 0x2326,
112 XK_Clear, 0x2327,
113 XK_BackSpace, 0x232b,
114 XK_Insert, 0x2380,
115 XK_Control_L, 0x2388,
116 XK_Control_R, 0x2388,
117 XK_Pause, 0x2389,
118 XK_Break, 0x238a,
119 XK_Escape, 0x238b,
120 XK_Undo, 0x238c,
121 XK_Print, 0x2399,
122
123 XK_space, 0x2423,
124
125#ifdef XK_KP_Begin
126 XK_KP_Prior, 0x21de,
127 XK_KP_Next, 0x21df,
128 XK_KP_Begin, 0x2320,
129 XK_KP_Insert, 0x2380,
130 XK_KP_Delete, 0x2326,
131 XK_KP_Space, 0x2422,
132#endif
133 0,
134};
135
136void ecb_cold
137rxvt_term::iso14755_54 (int x, int y)
138{
139 x = Pixel2Col (x);
140 y = Pixel2Row (y);
141
142 if (!IN_RANGE_EXC (x, 0, ncol)
143 || !IN_RANGE_EXC (y, 0, nrow))
144 return;
145
146 for (;;)
147 {
148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
151
152 if (t != NOCHAR || !x)
153 {
154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
155 iso14755buf = ISO_14755_54;
156 break;
157 }
158
159 x--;
160 }
161}
162
163void ecb_cold
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y, int y2)
165{
166 rxvt_fontset *fs = FONTSET (r);
167 wchar_t *chr, *alloc, ch2, **fname;
168 int len;
169
170# if ENABLE_COMBINING
171 if (IS_COMPOSE (ch))
172 {
173 len = rxvt_composite.expand (ch, 0);
174 alloc = chr = new wchar_t[len];
175 rxvt_composite.expand (ch, chr);
176 }
177 else
178# endif
179 {
180 ch2 = ch;
181
182 alloc = 0;
183 chr = &ch2;
184 len = 1;
185 }
186
187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
189
190 char attr[80]; // plenty
191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : "");
201
202 int width = 0;
203 fname = rxvt_temp_buf<wchar_t *> (len);
204 for (int i = 0; i < len; i++)
205 {
206 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
207 fname[i] = rxvt_utf8towcs (f->name);
208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
210
211 max_it (width, strlen (attr));
212
213 if (y >= 0)
214 {
215 y = (y >= nrow - len - 5 && x < width + 2) ? 0 : -1;
216 x = 0;
217 }
218
219 scr_overlay_new (x, y, width, len * 2 + 2);
220
221 scr_overlay_set (0, 0, rowcol);
222
223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
224
225 for (int y = 0; y < len; y++)
226 {
227 char buf[9];
228
229 ch = *chr++;
230
231 sprintf (buf, "%8x", ch);
232 scr_overlay_set (0, y + 1, buf);
233 scr_overlay_set (9, y + 1, '=');
234# if !UNICODE_3
235 if (ch >= 0x10000)
236 ch = 0xfffd;
237# endif
238 scr_overlay_set (11, y + 1, ch, r);
239
240 if (WCWIDTH (ch) >= 2)
241 scr_overlay_set (12, y + 1, NOCHAR, r);
242 }
243
244// {
245// char buf[4+4+3+1];
246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
247// scr_overlay_set (0, 0, buf);
248// }
249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
252 scr_overlay_set (0, len + 2 + i, fname[i]);
253 free (fname[i]);
254 }
255
256# if ENABLE_COMBINING
257 if (alloc)
258 delete [] alloc;
259# endif
260}
261#endif
262
263void ecb_cold
264rxvt_term::commit_iso14755 ()
265{
266 wchar_t ch = iso14755buf & ISO_14755_MASK;
267
268 if (iso14755buf & ISO_14755_51)
269 {
270 char mb[MB_LEN_MAX];
271 int len;
272
273 // allow verbatim 0-bytes and control-bytes to be entered
274 if (ch >= 0x20)
275 len = wctomb (mb, ch);
276 else
277 {
278 mb[0] = ch;
279 len = 1;
280 }
281
282 if (len > 0)
283 tt_write (mb, len);
284 else
285 scr_bell ();
286 }
287
288 iso14755buf = 0;
289}
290
291static int ecb_cold
292hex_keyval (XKeyEvent &ev)
293{
294 // check whether this event corresponds to a hex digit
295 // if the modifiers had not been pressed.
296 for (int index = 0; index < 8; index++)
297 {
298 KeySym k = XLookupKeysym (&ev, index);
299
300 if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0;
301 else if (k >= XK_0 && k <= XK_9) return k - XK_0;
302 else if (k >= XK_a && k <= XK_f) return k - XK_a + 10;
303 else if (k >= XK_A && k <= XK_F) return k - XK_A + 10;
304 }
305
306 return -1;
307}
308#endif
309
310static inline KeySym ecb_cold
311translate_keypad (KeySym keysym, bool kp)
312{
313#ifdef XK_KP_Home
314 static const KeySym keypadtrans[] = {
315 XK_KP_7, // XK_KP_Home
316 XK_KP_4, // XK_KP_Left
317 XK_KP_8, // XK_KP_Up
318 XK_KP_6, // XK_KP_Right
319 XK_KP_2, // XK_KP_Down
320 XK_KP_9, // XK_KP_Prior
321 XK_KP_3, // XK_KP_Next
322 XK_KP_1, // XK_KP_End
323 XK_KP_5, // XK_KP_Begin
324 };
325
326 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
327 {
328 unsigned int index = keysym - XK_KP_Home;
329 keysym = kp ? keypadtrans[index] : XK_Home + index;
330 }
331 else if (keysym == XK_KP_Insert)
332 keysym = kp ? XK_KP_0 : XK_Insert;
333# ifndef NO_DELETE_KEY
334 else if (keysym == XK_KP_Delete)
335 keysym = kp ? XK_KP_Decimal : XK_Delete;
336# endif
337#endif
338 return keysym;
339}
340
341static inline int ecb_cold
342map_function_key (KeySym keysym)
343{
344 int param = 0;
345
346 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
347 {
348 param = 11 + keysym - XK_F1;
349 if (keysym >= XK_F17)
350 param += 4;
351 else if (keysym >= XK_F15)
352 param += 3;
353 else if (keysym >= XK_F11)
354 param += 2;
355 else if (keysym >= XK_F6)
356 param += 1;
357 }
358 else
359 switch (keysym)
360 {
361 case XK_Find:
362 param = 1;
363 break;
364 case XK_Insert:
365 param = 2;
366 break;
367#ifdef DXK_Remove
368 case DXK_Remove:
369#endif
370 case XK_Execute:
371 param = 3;
372 break;
373 case XK_Select:
374 param = 4;
375 break;
376 case XK_Prior:
377 param = 5;
378 break;
379 case XK_Next:
380 param = 6;
381 break;
382 case XK_Home:
383 param = 7;
384 break;
385 case XK_End:
386 param = 8;
387 break;
388 case XK_Help:
389 param = 28;
390 break;
391 case XK_Menu:
392 param = 29;
393 break;
394 }
395 return param;
396}
397
398static inline wchar_t *
399rxvt_wcsdup (const wchar_t *str, int len)
400{
401 wchar_t *r = (wchar_t *)rxvt_malloc ((len + 1) * sizeof (wchar_t));
402 memcpy (r, str, len * sizeof (wchar_t));
403 r[len] = 0;
404 return r;
405}
406
407void ecb_cold
64rxvt_term::lookup_key (XKeyEvent &ev) 408rxvt_term::key_press (XKeyEvent &ev)
65{ 409{
66 int ctrl, meta, shft, len; 410 int ctrl, meta, shft, len;
67 unsigned int newlen; 411 KeySym keysym = NoSymbol;
68 KeySym keysym; 412 char rkbuf[KBUFSZ + 1];
69#ifdef DEBUG_CMD 413 char *kbuf = rkbuf + 1;
70 static int debug_key = 1; /* accessible by a debugger only */ 414
415#if ISO_14755
416 if (iso14755buf & ISO_14755_52)
417 return;
71#endif 418#endif
72 int valid_keysym;
73 unsigned char kbuf[KBUFSZ];
74 419
75 /* 420 /*
76 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 421 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
77 * escape sequence to toggle the Keypad. 422 * escape sequence to toggle the Keypad.
78 * 423 *
79 * Always permit `shift' to override the current setting 424 * Always permit `shift' to override the current setting
80 */ 425 */
81 shft = (ev.state & ShiftMask); 426 shft = ev.state & ShiftMask;
82 ctrl = (ev.state & ControlMask); 427 ctrl = ev.state & ControlMask;
83 meta = (ev.state & ModMetaMask); 428 meta = ev.state & ModMetaMask;
84
85 if (numlock_state || (ev.state & ModNumLockMask))
86 {
87 numlock_state = (ev.state & ModNumLockMask);
88 PrivMode ((!numlock_state), PrivMode_aplKP);
89 }
90 429
91 kbuf[0] = 0; 430 kbuf[0] = 0;
92 431
93#ifdef USE_XIM 432#if USE_XIM
94 if (Input_Context) 433 if (Input_Context)
95 { 434 {
96 Status status_return; 435 Status status_return;
97 436
98#if 0 437#if 0
99#ifdef X_HAVE_UTF8_STRING 438#ifdef X_HAVE_UTF8_STRING
100 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 439 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
101 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 440 len = Xutf8LookupString (Input_Context, &ev, kbuf,
102 KBUFSZ, &keysym, &status_return); 441 KBUFSZ, &keysym, &status_return);
103 else 442 else
104#endif 443#endif
105#endif 444#endif
106 { 445 {
… …
108 447
109 // the XOpenIM manpage lies about hardcoding the locale 448 // the XOpenIM manpage lies about hardcoding the locale
110 // at the point of XOpenIM, so temporarily switch locales 449 // at the point of XOpenIM, so temporarily switch locales
111 if (rs[Rs_imLocale]) 450 if (rs[Rs_imLocale])
112 SET_LOCALE (rs[Rs_imLocale]); 451 SET_LOCALE (rs[Rs_imLocale]);
452
113 // assume wchar_t == unicode or better 453 // assume wchar_t == unicode or better
114 len = XwcLookupString (Input_Context, &ev, wkbuf, 454 len = XwcLookupString (Input_Context, &ev, wkbuf,
115 KBUFSZ, &keysym, &status_return); 455 KBUFSZ, &keysym, &status_return);
456
116 if (rs[Rs_imLocale]) 457 if (rs[Rs_imLocale])
117 SET_LOCALE (locale); 458 SET_LOCALE (locale);
118 459
119 if (status_return == XLookupChars 460 if (status_return == XLookupChars
120 || status_return == XLookupBoth) 461 || status_return == XLookupBoth)
… …
134 } 475 }
135 } 476 }
136 else 477 else
137 len = 0; 478 len = 0;
138 } 479 }
139
140 valid_keysym = status_return == XLookupKeySym
141 || status_return == XLookupBoth;
142 } 480 }
143 else 481 else
144#endif 482#endif
145 { 483 {
146 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
147 valid_keysym = keysym != NoSymbol;
148 }
149
150 if (valid_keysym)
151 { 485 }
486
487 if (keysym != NoSymbol)
488 {
489 KeySym orig_keysym = keysym;
490
491 /* Shift + F1 - F10 generates F11 - F20 */
492 if (shft && keysym >= XK_F1 && keysym <= XK_F10)
493 {
494 keysym += (XK_F11 - XK_F1);
495 shft = 0; /* turn off Shift */
496 }
497
498 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
499 {
500 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
501 unsigned int newlen = 1;
502
503 if (ev.state & ModNumLockMask)
504 kp = false;
505
506 keysym = translate_keypad (keysym, kp);
507
508 switch (keysym)
509 {
510#ifndef NO_BACKSPACE_KEY
511 case XK_BackSpace:
512 if (priv_modes & PrivMode_HaveBackSpace)
513 {
514 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
515 ^ !!ctrl) ? '\b' : '\177';
516 kbuf[1] = '\0';
517 }
518 else
519 strcpy (kbuf, rs[Rs_backspace_key]);
520 break;
521#endif
522#ifndef NO_DELETE_KEY
523 case XK_Delete:
524 strcpy (kbuf, rs[Rs_delete_key]);
525 break;
526#endif
527 case XK_Tab:
528 if (shft)
529 strcpy (kbuf, "\033[Z");
530 else
531 {
532#ifdef CTRL_TAB_MAKES_META
533 if (ctrl)
534 meta = 1;
535#endif
536#ifdef MOD4_TAB_MAKES_META
537 if (ev.state & Mod4Mask)
538 meta = 1;
539#endif
540 newlen = 0;
541 }
542 break;
543
544 case XK_Up: /* "\033[A" */
545 case XK_Down: /* "\033[B" */
546 case XK_Right: /* "\033[C" */
547 case XK_Left: /* "\033[D" */
548 strcpy (kbuf, "\033[Z");
549 kbuf[2] = "DACB"[keysym - XK_Left];
550 /* do Shift first */
551 if (shft)
552 kbuf[2] = "dacb"[keysym - XK_Left];
553 else if (ctrl)
554 {
555 kbuf[1] = 'O';
556 kbuf[2] = "dacb"[keysym - XK_Left];
557 }
558 else if (priv_modes & PrivMode_aplCUR)
559 kbuf[1] = 'O';
560 break;
561
562 case XK_KP_Enter:
563 /* allow shift to override */
564 if (kp)
565 {
566 strcpy (kbuf, "\033OM");
567 break;
568 }
569
570 /* FALLTHROUGH */
571
572 case XK_Return:
573 if (priv_modes & PrivMode_LFNL)
574 {
575 kbuf[0] = '\015';
576 kbuf[1] = '\012';
577 kbuf[2] = '\0';
578 }
579 else
580 {
581 kbuf[0] = '\015';
582 kbuf[1] = '\0';
583 }
584 break;
585
586 case XK_KP_F1: /* "\033OP" */
587 case XK_KP_F2: /* "\033OQ" */
588 case XK_KP_F3: /* "\033OR" */
589 case XK_KP_F4: /* "\033OS" */
590 strcpy (kbuf, "\033OP");
591 kbuf[2] += (keysym - XK_KP_F1);
592 break;
593
594 case XK_KP_Multiply: /* "\033Oj" : "*" */
595 case XK_KP_Add: /* "\033Ok" : "+" */
596 case XK_KP_Separator: /* "\033Ol" : "," */
597 case XK_KP_Subtract: /* "\033Om" : "-" */
598 case XK_KP_Decimal: /* "\033On" : "." */
599 case XK_KP_Divide: /* "\033Oo" : "/" */
600 case XK_KP_0: /* "\033Op" : "0" */
601 case XK_KP_1: /* "\033Oq" : "1" */
602 case XK_KP_2: /* "\033Or" : "2" */
603 case XK_KP_3: /* "\033Os" : "3" */
604 case XK_KP_4: /* "\033Ot" : "4" */
605 case XK_KP_5: /* "\033Ou" : "5" */
606 case XK_KP_6: /* "\033Ov" : "6" */
607 case XK_KP_7: /* "\033Ow" : "7" */
608 case XK_KP_8: /* "\033Ox" : "8" */
609 case XK_KP_9: /* "\033Oy" : "9" */
610 /* allow shift to override */
611 if (kp)
612 {
613 strcpy (kbuf, "\033Oj");
614 kbuf[2] += (keysym - XK_KP_Multiply);
615 }
616 else
617 {
618 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
619 kbuf[1] = '\0';
620 }
621 break;
622
623 default:
624 {
625 int param = map_function_key (keysym);
626 if (param > 0)
627 sprintf (kbuf,"\033[%d~", param);
628 else
629 newlen = 0;
630 }
631 break;
632 }
633
634 if (newlen)
635 len = strlen (kbuf);
636
637 if (len > 0)
638 {
639 /*
640 * pass Shift/Control indicators for function keys ending with `~'
641 *
642 * eg,
643 * Prior = "ESC[5~"
644 * Shift+Prior = "ESC[5$"
645 * Ctrl+Prior = "ESC[5^"
646 * Ctrl+Shift+Prior = "ESC[5@"
647 */
648 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
649 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
650
651 /*
652 * Pass meta for all function keys, if 'meta' option set
653 */
654#ifdef META8_OPTION
655 if (meta && (meta_char == 0x80))
656 kbuf[len - 1] |= 0x80;
657#endif
658 }
659
660 }
661 else if (ctrl && keysym == XK_minus)
662 {
663 len = 1;
664 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
665 }
666 else if (keysym == XK_ISO_Left_Tab)
667 {
668 strcpy (kbuf, "\033[Z");
669 len = 3;
670 }
671 else
672 {
673#ifdef META8_OPTION
674 /* set 8-bit on */
675 if (meta && (meta_char == 0x80))
676 {
677 char *ch;
678
679 for (ch = kbuf; ch < kbuf + len; ch++)
680 *ch |= 0x80;
681 }
682#endif
683 /* nil */ ;
684 }
685
686 keysym = orig_keysym;
687 }
688
689 /* escape prefix */
690 if (len && meta
691#ifdef META8_OPTION
692 && meta_char == C0_ESC
693#endif
694 )
695 {
696 *--kbuf = C0_ESC;
697 len++;
698 }
699
700 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
701 return;
702
703 if (keysym != NoSymbol)
704 {
705#ifdef KEYSYM_RESOURCE
706 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
707 return;
708#endif
709
152 if (TermWin.saveLines) 710 if (saveLines)
153 { 711 {
154#ifdef UNSHIFTED_SCROLLKEYS 712#ifdef UNSHIFTED_SCROLLKEYS
155 if (!ctrl && !meta) 713 if (!ctrl && !meta)
156 {
157#else 714#else
158 if (IS_SCROLL_MOD) 715 if (IS_SCROLL_MOD)
716#endif
159 { 717 {
160#endif
161 int lnsppg; 718 int lnsppg;
162 719
163#ifdef PAGING_CONTEXT_LINES 720#ifdef PAGING_CONTEXT_LINES
164 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 721 lnsppg = nrow - PAGING_CONTEXT_LINES;
165#else 722#else
166 lnsppg = TermWin.nrow * 4 / 5; 723 lnsppg = nrow * 4 / 5;
167#endif 724#endif
725 max_it (lnsppg, 1);
726
168 if (keysym == XK_Prior) 727 if (keysym == XK_Prior)
169 { 728 {
170 scr_page (UP, lnsppg); 729 scr_page (lnsppg);
171 return; 730 return;
172 } 731 }
173 else if (keysym == XK_Next) 732 else if (keysym == XK_Next)
174 { 733 {
175 scr_page (DN, lnsppg); 734 scr_page (-lnsppg);
176 return; 735 return;
177 } 736 }
178 } 737 }
179#ifdef SCROLL_ON_UPDOWN_KEYS 738#ifdef SCROLL_ON_UPDOWN_KEYS
180 if (IS_SCROLL_MOD) 739 if (IS_SCROLL_MOD)
181 { 740 {
182 if (keysym == XK_Up) 741 if (keysym == XK_Up)
183 { 742 {
184 scr_page (UP, 1); 743 scr_page (1);
185 return; 744 return;
186 } 745 }
187 else if (keysym == XK_Down) 746 else if (keysym == XK_Down)
188 { 747 {
189 scr_page (DN, 1); 748 scr_page (-1);
190 return; 749 return;
191 } 750 }
192 } 751 }
193#endif 752#endif
194#ifdef SCROLL_ON_HOMEEND_KEYS 753#ifdef SCROLL_ON_HOMEEND_KEYS
195 if (IS_SCROLL_MOD) 754 if (IS_SCROLL_MOD)
196 { 755 {
197 if (keysym == XK_Home) 756 if (keysym == XK_Home)
198 { 757 {
199 scr_move_to (0, 1); 758 scr_changeview (top_row);
200 return; 759 return;
201 } 760 }
202 else if (keysym == XK_End) 761 else if (keysym == XK_End)
203 { 762 {
204 scr_move_to (1, 0); 763 scr_changeview (0);
205 return; 764 return;
206 } 765 }
207 } 766 }
208#endif 767#endif
209 } 768 }
210 769
211 if (shft) 770 if (shft)
212 { 771 {
213 /* Shift + F1 - F10 generates F11 - F20 */
214 if (keysym >= XK_F1 && keysym <= XK_F10)
215 {
216 keysym += (XK_F11 - XK_F1);
217 shft = 0; /* turn off Shift */
218 }
219 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 772 if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
220 { 773 {
221 switch (keysym) 774 switch (keysym)
222 { 775 {
223 /* normal XTerm key bindings */ 776 /* normal XTerm key bindings */
224 case XK_Insert: /* Shift+Insert = paste mouse selection */ 777 case XK_Insert: /* Shift+Insert = paste mouse selection */
225 selection_request (ev.time, 0, 0); 778 selection_request (ev.time);
226 return; 779 return;
780#if TODO
227 /* rxvt extras */ 781 /* rxvt extras */
228 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 782 case XK_KP_Add: /* Shift+KP_Add = bigger font */
229 change_font (FONT_UP);
230 return; 783 return;
231 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 784 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
232 change_font (FONT_DN);
233 return; 785 return;
786#endif
234 } 787 }
235 } 788 }
236 } 789 }
237#ifdef PRINTPIPE 790
791 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
792 {
238 if (keysym == XK_Print) 793 if (keysym == XK_v)
794 selection_request (ev.time, Sel_Clipboard);
795 else if (selection.len > 0)
239 { 796 {
240 scr_printscreen (ctrl | shft); 797 free (selection.clip_text);
798 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
799 selection.clip_len = selection.len;
800 selection_grab (CurrentTime, true);
801 }
802
241 return; 803 return;
242 } 804 }
243#endif
244 805
245 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 806#if ENABLE_FRILLS || ISO_14755
807 // ISO 14755 support
808 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
246 { 809 {
247#ifdef KEYSYM_RESOURCE 810 int hv;
248 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) 811
812 if (iso14755buf & ISO_14755_51
813 && (keysym == XK_space || keysym == XK_KP_Space
814 || keysym == XK_Return || keysym == XK_KP_Enter))
249 { 815 {
250 unsigned int l; 816 commit_iso14755 ();
251 const unsigned char *kbuf0; 817 iso14755buf = ISO_14755_51;
252 818# if ISO_14755
253 kbuf0 = (Keysym_map[keysym & 0xFF]); 819 iso14755_51 (0);
254 l = (unsigned int)*kbuf0++;
255
256 /* escape prefix */
257 if (meta
258# ifdef META8_OPTION
259 && meta_char == C0_ESC
260# endif 820# endif
261 ) 821 return;
262 {
263 const unsigned char ch = C0_ESC;
264 tt_write (&ch, 1);
265 } 822 }
266 823 else if (keysym == XK_BackSpace)
267 tt_write (kbuf0, l); 824 {
825 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
826# if ISO_14755
827 iso14755_51 (iso14755buf & ISO_14755_MASK);
828# endif
829 return;
830 }
831 else if ((hv = hex_keyval (ev)) >= 0)
832 {
833 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
834 | hv | ISO_14755_51;
835# if ISO_14755
836 iso14755_51 (iso14755buf & ISO_14755_MASK);
837# endif
268 return; 838 return;
269 } 839 }
270 else 840 else
271#endif
272 { 841 {
273 newlen = 1; 842# if ISO_14755
274 switch (keysym) 843 scr_overlay_off ();
275 {
276#ifndef NO_BACKSPACE_KEY
277 case XK_BackSpace:
278 if (PrivateModes & PrivMode_HaveBackSpace)
279 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace)
281 ^ !!ctrl) ? '\b' : '\177';
282 kbuf[1] = '\0';
283 }
284 else
285 STRCPY (kbuf, key_backspace);
286 break;
287#endif
288#ifndef NO_DELETE_KEY
289 case XK_Delete:
290 STRCPY (kbuf, key_delete);
291 break;
292#endif
293 case XK_Tab:
294 if (shft)
295 STRCPY (kbuf, "\033[Z");
296 else
297 {
298#ifdef CTRL_TAB_MAKES_META
299 if (ctrl)
300 meta = 1;
301#endif
302#ifdef MOD4_TAB_MAKES_META
303 if (ev.state & Mod4Mask)
304 meta = 1;
305#endif
306 newlen = 0;
307 }
308 break;
309
310#ifdef XK_KP_Left
311 case XK_KP_Up: /* \033Ox or standard */
312 case XK_KP_Down: /* \033Or or standard */
313 case XK_KP_Right: /* \033Ov or standard */
314 case XK_KP_Left: /* \033Ot or standard */
315 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
316 {
317 STRCPY (kbuf, "\033OZ");
318 kbuf[2] = "txvr"[keysym - XK_KP_Left];
319 break;
320 }
321 else
322 /* translate to std. cursor key */
323 keysym = XK_Left + (keysym - XK_KP_Left);
324 /* FALLTHROUGH */
325#endif
326 case XK_Up: /* "\033[A" */
327 case XK_Down: /* "\033[B" */
328 case XK_Right: /* "\033[C" */
329 case XK_Left: /* "\033[D" */
330 STRCPY (kbuf, "\033[Z");
331 kbuf[2] = "DACB"[keysym - XK_Left];
332 /* do Shift first */
333 if (shft)
334 kbuf[2] = "dacb"[keysym - XK_Left];
335 else if (ctrl)
336 {
337 kbuf[1] = 'O';
338 kbuf[2] = "dacb"[keysym - XK_Left];
339 }
340 else if (PrivateModes & PrivMode_aplCUR)
341 kbuf[1] = 'O';
342 break;
343
344#ifndef UNSHIFTED_SCROLLKEYS
345# ifdef XK_KP_Prior
346 case XK_KP_Prior:
347 /* allow shift to override */
348 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
349 {
350 STRCPY (kbuf, "\033Oy");
351 break;
352 }
353 /* FALLTHROUGH */
354# endif 844# endif
355 case XK_Prior: 845 iso14755buf = 0;
356 STRCPY (kbuf, "\033[5~"); 846 }
357 break; 847 }
358# ifdef XK_KP_Next 848 else if (option (Opt_iso14755) &&
359 case XK_KP_Next: 849 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
360 /* allow shift to override */ 850 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
361 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 851 if (!(iso14755buf & ISO_14755_STARTED))
362 { 852 {
363 STRCPY (kbuf, "\033Os"); 853 iso14755buf |= ISO_14755_STARTED;
364 break; 854# if ISO_14755
365 } 855 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
366 /* FALLTHROUGH */ 856 scr_overlay_set (0, 0, "ISO 14755 mode");
367# endif 857# endif
368 case XK_Next:
369 STRCPY (kbuf, "\033[6~");
370 break;
371#endif
372 case XK_KP_Enter:
373 /* allow shift to override */
374 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
375 {
376 STRCPY (kbuf, "\033OM");
377 }
378 else
379 {
380 kbuf[0] = '\r';
381 kbuf[1] = '\0';
382 }
383 break;
384
385#ifdef XK_KP_Begin
386 case XK_KP_Begin:
387 STRCPY (kbuf, "\033Ou");
388 break;
389
390 case XK_KP_Insert:
391 STRCPY (kbuf, "\033Op");
392 break;
393
394 case XK_KP_Delete:
395 STRCPY (kbuf, "\033On");
396 break;
397#endif
398 case XK_KP_F1: /* "\033OP" */
399 case XK_KP_F2: /* "\033OQ" */
400 case XK_KP_F3: /* "\033OR" */
401 case XK_KP_F4: /* "\033OS" */
402 STRCPY (kbuf, "\033OP");
403 kbuf[2] += (keysym - XK_KP_F1);
404 break;
405
406 case XK_KP_Multiply: /* "\033Oj" : "*" */
407 case XK_KP_Add: /* "\033Ok" : "+" */
408 case XK_KP_Separator: /* "\033Ol" : "," */
409 case XK_KP_Subtract: /* "\033Om" : "-" */
410 case XK_KP_Decimal: /* "\033On" : "." */
411 case XK_KP_Divide: /* "\033Oo" : "/" */
412 case XK_KP_0: /* "\033Op" : "0" */
413 case XK_KP_1: /* "\033Oq" : "1" */
414 case XK_KP_2: /* "\033Or" : "2" */
415 case XK_KP_3: /* "\033Os" : "3" */
416 case XK_KP_4: /* "\033Ot" : "4" */
417 case XK_KP_5: /* "\033Ou" : "5" */
418 case XK_KP_6: /* "\033Ov" : "6" */
419 case XK_KP_7: /* "\033Ow" : "7" */
420 case XK_KP_8: /* "\033Ox" : "8" */
421 case XK_KP_9: /* "\033Oy" : "9" */
422 /* allow shift to override */
423 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
424 {
425 STRCPY (kbuf, "\033Oj");
426 kbuf[2] += (keysym - XK_KP_Multiply);
427 }
428 else
429 {
430 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
431 kbuf[1] = '\0';
432 }
433 break;
434
435 case XK_Find:
436 STRCPY (kbuf, "\033[1~");
437 break;
438 case XK_Insert:
439 STRCPY (kbuf, "\033[2~");
440 break;
441#ifdef DXK_Remove /* support for DEC remove like key */
442 case DXK_Remove:
443 /* FALLTHROUGH */
444#endif
445 case XK_Execute:
446 STRCPY (kbuf, "\033[3~");
447 break;
448 case XK_Select:
449 STRCPY (kbuf, "\033[4~");
450 break;
451#ifdef XK_KP_End
452 case XK_KP_End:
453 /* allow shift to override */
454 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
455 {
456 STRCPY (kbuf, "\033Oq");
457 break;
458 }
459 /* FALLTHROUGH */
460#endif
461 case XK_End:
462 STRCPY (kbuf, KS_END);
463 break;
464#ifdef XK_KP_Home
465 case XK_KP_Home:
466 /* allow shift to override */
467 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
468 {
469 STRCPY (kbuf, "\033Ow");
470 break;
471 }
472 /* FALLTHROUGH */
473#endif
474 case XK_Home:
475 STRCPY (kbuf, KS_HOME);
476 break;
477
478#define FKEY(n, fkey) \
479 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
480
481 case XK_F1: /* "\033[11~" */
482 case XK_F2: /* "\033[12~" */
483 case XK_F3: /* "\033[13~" */
484 case XK_F4: /* "\033[14~" */
485 case XK_F5: /* "\033[15~" */
486 FKEY (11, XK_F1);
487 break;
488 case XK_F6: /* "\033[17~" */
489 case XK_F7: /* "\033[18~" */
490 case XK_F8: /* "\033[19~" */
491 case XK_F9: /* "\033[20~" */
492 case XK_F10: /* "\033[21~" */
493 FKEY (17, XK_F6);
494 break;
495 case XK_F11: /* "\033[23~" */
496 case XK_F12: /* "\033[24~" */
497 case XK_F13: /* "\033[25~" */
498 case XK_F14: /* "\033[26~" */
499 FKEY (23, XK_F11);
500 break;
501 case XK_F15: /* "\033[28~" */
502 case XK_F16: /* "\033[29~" */
503 FKEY (28, XK_F15);
504 break;
505 case XK_Help: /* "\033[28~" */
506 FKEY (28, XK_Help);
507 break;
508 case XK_Menu: /* "\033[29~" */
509 FKEY (29, XK_Menu);
510 break;
511 case XK_F17: /* "\033[31~" */
512 case XK_F18: /* "\033[32~" */
513 case XK_F19: /* "\033[33~" */
514 case XK_F20: /* "\033[34~" */
515 case XK_F21: /* "\033[35~" */
516 case XK_F22: /* "\033[36~" */
517 case XK_F23: /* "\033[37~" */
518 case XK_F24: /* "\033[38~" */
519 case XK_F25: /* "\033[39~" */
520 case XK_F26: /* "\033[40~" */
521 case XK_F27: /* "\033[41~" */
522 case XK_F28: /* "\033[42~" */
523 case XK_F29: /* "\033[43~" */
524 case XK_F30: /* "\033[44~" */
525 case XK_F31: /* "\033[45~" */
526 case XK_F32: /* "\033[46~" */
527 case XK_F33: /* "\033[47~" */
528 case XK_F34: /* "\033[48~" */
529 case XK_F35: /* "\033[49~" */
530 FKEY (31, XK_F17);
531 break;
532#undef FKEY
533 default:
534 newlen = 0;
535 break;
536 }
537 if (newlen)
538 len = STRLEN (kbuf);
539 } 858 }
540
541 /*
542 * Pass meta for all function keys, if 'meta' option set
543 */
544#ifdef META8_OPTION
545 if (meta && (meta_char == 0x80) && len > 0)
546 kbuf[len - 1] |= 0x80;
547#endif 859#endif
548 860
861#ifdef PRINTPIPE
862 if (keysym == XK_Print)
549 } 863 {
550 else if (ctrl && keysym == XK_minus) 864 scr_printscreen (ctrl | shft);
865 return;
551 { 866 }
552 len = 1;
553 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
554 }
555 else
556 {
557#ifdef META8_OPTION
558 /* set 8-bit on */
559 if (meta && (meta_char == 0x80))
560 {
561 unsigned char *ch;
562
563 for (ch = kbuf; ch < kbuf + len; ch++)
564 *ch |= 0x80;
565
566 meta = 0;
567 }
568#endif 867#endif
569 /* nil */ ;
570 }
571 } 868 }
572 869
573 if (len <= 0) 870 if (len <= 0)
574 return; /* not mapped */ 871 return; /* not mapped */
575 872
576 if (Options & Opt_scrollTtyKeypress) 873 tt_write_user_input (kbuf, (unsigned int)len);
577 if (TermWin.view_start) 874}
875
876void ecb_cold
877rxvt_term::key_release (XKeyEvent &ev)
878{
879#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
880 KeySym keysym;
881
882 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
883#endif
884
885#if ENABLE_FRILLS || ISO_14755
886 // ISO 14755 support
887 if (iso14755buf)
888 if (iso14755buf & ISO_14755_52)
578 { 889 {
579 TermWin.view_start = 0; 890# if ISO_14755
580 want_refresh = 1; 891 scr_overlay_off ();
892# endif
893# if ISO_14755
894 // iso14755 part 5.2 handling: release time
895 // first: controls
896 if ((ev.state & ControlMask)
897 && ((keysym >= 0x40 && keysym <= 0x5f)
898 || (keysym >= 0x61 && keysym <= 0x7f)))
899 {
900 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
901 commit_iso14755 ();
902
903 return;
904 }
905
906 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
907 if (i[0] == keysym)
908 {
909 iso14755buf = ISO_14755_51 | i[1];
910 commit_iso14755 ();
911
912 return;
913 }
914
915 scr_bell ();
916# endif
917 iso14755buf = 0;
918
919 return;
581 } 920 }
582 921 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
583 /* 922 {
584 * these modifications only affect the static keybuffer 923# if ISO_14755
585 * pass Shift/Control indicators for function keys ending with `~' 924 scr_overlay_off ();
586 *
587 * eg,
588 * Prior = "ESC[5~"
589 * Shift+Prior = "ESC[5$"
590 * Ctrl+Prior = "ESC[5^"
591 * Ctrl+Shift+Prior = "ESC[5@"
592 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
593 */
594 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
595 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
596
597 /* escape prefix */
598 if (meta
599#ifdef META8_OPTION
600 && meta_char == C0_ESC
601#endif 925# endif
602 ) 926 if (iso14755buf & ISO_14755_51)
603 { 927 commit_iso14755 ();
604 const unsigned char ch = C0_ESC; 928#if ISO_14755
605 tt_write (&ch, 1); 929 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
930 {
931 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
932
933 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
934 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
935 }
936# endif
937 else
938 iso14755buf = 0;
606 } 939 }
940#endif
607 941
608#if defined(DEBUG_CMD) 942 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
609 /* Display keyboard buffer contents */
610 unsigned char *p;
611 int i;
612
613 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
614 for (i = 0, p = kbuf; i < len; i++, p++)
615 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
616 fprintf (stderr, "'\n");
617#endif /* DEBUG_CMD */
618 tt_write (kbuf, (unsigned int)len);
619}
620/*}}} */
621
622#if (MENUBAR_MAX)
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
624/* attempt to `write' count to the input buffer */
625unsigned int
626rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
627{
628 unsigned int n, s;
629
630 n = cmdbuf_ptr - cmdbuf_base;
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
632
633 if (n > 0 && s < count)
634 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr,
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
637 cmdbuf_ptr = cmdbuf_base;
638 cmdbuf_endp -= n;
639 s += n;
640 }
641
642 if (count > s)
643 {
644 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
645 count = s;
646 }
647
648 for (; count--;)
649 *cmdbuf_endp++ = *str++;
650
651 cmd_parse ();
652
653 return 0; 943 return;
944
945#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
946 if (!(ev.state & ControlMask))
947 slip_wheel_ev.stop ();
948 else if (keysym == XK_Control_L || keysym == XK_Control_R)
949 mouse_slip_wheel_speed = 0;
950#endif
654} 951}
655#endif /* MENUBAR_MAX */
656 952
657void 953void
658rxvt_term::flush () 954rxvt_term::flush ()
659{ 955{
660#ifdef TRANSPARENT 956 flush_ev.stop ();
661 if (want_full_refresh) 957
958#ifdef HAVE_IMG
959 if (bg_flags & BG_NEEDS_REFRESH)
662 { 960 {
663 want_full_refresh = 0; 961 bg_flags &= ~BG_NEEDS_REFRESH;
664 scr_clear ();
665 scr_touch (false); 962 scr_touch (false);
666 want_refresh = 1;
667 } 963 }
668#endif 964#endif
669 965
670 if (want_refresh) 966 if (want_refresh)
671 { 967 {
968 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
969 {
970 int row = view_start;
971 int end_row = row + nrow;
972
973 while (row > top_row && ROW (row - 1).is_longer ())
974 --row;
975
976 do
977 {
978 int start_row = row;
979 line_t *l;
980
981 do
982 {
983 l = &ROW (row++);
984
985 if (!(l->f & LINE_FILTERED))
986 {
987 // line not filtered, mark it as filtered
988 l->f |= LINE_FILTERED;
989 while (l->is_longer ())
990 {
991 l = &ROW (row++);
992 l->f |= LINE_FILTERED;
993 }
994
995 // and filter it
996 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
997
998 break;
999 }
1000 }
1001 while (l->is_longer () && row < end_row);
1002 }
1003 while (row < end_row);
1004 }
1005
672 scr_refresh (refresh_type); 1006 scr_refresh ();
673 scrollbar_show (1); 1007 scrollBar.show (1);
674#ifdef USE_XIM 1008#if USE_XIM
675 IMSendSpot (); 1009 im_send_spot ();
676#endif 1010#endif
677 } 1011 }
678 1012
679 display->flush (); 1013 display->flush ();
680} 1014}
681 1015
1016/* checks whether a refresh is requested and starts the refresh timer */
682void 1017void
683rxvt_term::check_cb (check_watcher &w) 1018rxvt_term::refresh_check ()
684{ 1019{
685 SET_R (this); 1020 if (want_refresh && !flush_ev.is_active ())
686 SET_LOCALE (locale); 1021 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
687 1022
1023 display->flush ();
1024}
1025
1026void
1027rxvt_term::flush_cb (ev::timer &w, int revents)
1028{
1029 make_current ();
1030
1031 refresh_count = 0;
688 flush (); 1032 flush ();
689} 1033}
690 1034
691#ifdef CURSOR_BLINK 1035#ifdef CURSOR_BLINK
692void 1036void
1037rxvt_term::cursor_blink_reset ()
1038{
1039 if (hidden_cursor)
1040 {
1041 hidden_cursor = 0;
1042 want_refresh = 1;
1043 }
1044
1045 if (option (Opt_cursorBlink) || (priv_modes & PrivMode_BlinkingCursor))
1046 cursor_blink_ev.again ();
1047 else
1048 cursor_blink_ev.stop ();
1049}
1050
1051void
693rxvt_term::cursor_blink_cb (time_watcher &w) 1052rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
694{ 1053{
695 hidden_cursor = !hidden_cursor; 1054 hidden_cursor = !hidden_cursor;
696 want_refresh = 1; 1055 want_refresh = 1;
697 1056 refresh_check ();
698 w.start (w.at + BLINK_INTERVAL);
699} 1057}
700#endif 1058#endif
701 1059
702#ifdef TEXT_BLINK 1060#ifdef TEXT_BLINK
703void 1061void
704rxvt_term::text_blink_cb (time_watcher &w) 1062rxvt_term::text_blink_cb (ev::timer &w, int revents)
705{ 1063{
706 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1064 if (scr_refresh_rend (RS_Blink, RS_Blink))
707 { 1065 {
708 hidden_text = !hidden_text; 1066 hidden_text = !hidden_text;
709 want_refresh = 1; 1067 want_refresh = 1;
710 w.start (w.at + TEXT_BLINK_INTERVAL); 1068 refresh_check ();
1069 }
1070 else
1071 w.stop ();
1072}
1073#endif
1074
1075#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1076void
1077rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1078{
1079 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1080 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
711 } 1081 {
1082 want_refresh = 1;
1083 refresh_check ();
1084 }
1085 else
1086 w.stop ();
1087}
1088#endif
1089
1090#ifdef SELECTION_SCROLLING
1091void
1092rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1093{
1094 if (scr_page (scroll_selection_lines))
1095 {
1096 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1097 want_refresh = 1;
1098 refresh_check ();
1099 }
1100 else
1101 w.stop ();
1102}
1103#endif
1104
1105#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1106void
1107rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1108{
1109 if (scr_page (mouse_slip_wheel_speed))
1110 {
1111 want_refresh = 1;
1112 refresh_check ();
1113 }
1114
1115 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1116 {
1117 mouse_slip_wheel_speed = 0;
1118 w.stop ();
1119 }
1120}
1121#endif
1122
1123#if LINUX_YIELD_HACK
1124static struct event_handler
1125{
1126 ev::prepare yield_ev;
1127
1128 void yield_cb (ev::prepare &w, int revents)
1129 {
1130 // this should really be sched_yield(), but the linux guys thought
1131 // that giving a process calling sched_yield () less cpu time than
1132 // ones with high nice levels is a useful thing to do. It surely is is
1133 // allowed by the sus... as is returning ENOSYS.
1134 // since the linux guys additionally thought that breaking the only
1135 // known workaround against their unusable sched_yield hack is cool,
1136 // we just nanosleep a bit and hope for the best.
1137
1138 struct timespec ts = { 0, 1000 };
1139 nanosleep (&ts, 0);
1140
1141 w.stop ();
1142 }
1143
1144 event_handler ()
1145 : yield_ev (this, &event_handler::yield_cb)
1146 {
1147 }
1148} event_handler;
1149#endif
1150
1151/* make sure all the cmd data is at beginning of cmdbuf */
1152void
1153rxvt_term::cmdbuf_reify ()
1154{
1155 if (cmdbuf_ptr == cmdbuf_base)
1156 return;
1157
1158 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1159
1160 memmove (cmdbuf_base, cmdbuf_ptr, used);
1161 cmdbuf_ptr = cmdbuf_base;
1162 cmdbuf_endp = cmdbuf_ptr + used;
1163
1164}
1165
1166#if defined (KEYSYM_RESOURCE)
1167void
1168rxvt_term::cmdbuf_append (const char *str, size_t count)
1169{
1170 cmdbuf_reify ();
1171
1172 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1173
1174 if (count > avail)
1175 return;
1176
1177 memcpy (cmdbuf_endp, str, count);
1178 cmdbuf_endp += count;
1179
1180 cmd_parse ();
712} 1181}
713#endif 1182#endif
714 1183
715bool 1184bool
716rxvt_term::pty_fill () 1185rxvt_term::pty_fill ()
717{ 1186{
718 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1187 cmdbuf_reify ();
719 1188
720 if (CBUFSIZ == n) 1189 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
721 { 1190
722 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1191 if (!avail)
723 n = 0;
724 } 1192 {
725 1193 // normally this indicates a "too long" command sequence - just drop the data we have
726 memmove (cmdbuf_base, cmdbuf_ptr, n);
727 cmdbuf_ptr = cmdbuf_base; 1194 cmdbuf_ptr = cmdbuf_base;
728 cmdbuf_endp = cmdbuf_ptr + n; 1195 cmdbuf_endp = cmdbuf_ptr;
1196 avail = CBUFSIZ;
1197 }
729 1198
730 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1199 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
731 1200
732 if (n > 0) 1201 if (r > 0)
733 { 1202 {
734 cmdbuf_endp += n; 1203 cmdbuf_endp += r;
735 return true; 1204 return true;
736 } 1205 }
737 else if (n < 0 && errno != EAGAIN) 1206 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1207 {
1208#if LINUX_YIELD_HACK
1209 if (display->is_local)
1210 event_handler.yield_ev.start ();
1211#endif
1212 }
1213 else
1214 {
1215 pty_ev.stop ();
1216
1217 if (!option (Opt_hold))
738 destroy (); 1218 destroy ();
739 1219 }
1220
740 return false; 1221 return false;
741} 1222}
742 1223
743void 1224void
744rxvt_term::pty_cb (io_watcher &w, short revents) 1225rxvt_term::pty_cb (ev::io &w, int revents)
745{ 1226{
746 SET_R (this); 1227 make_current ();
747 SET_LOCALE (locale);
748 1228
749 if (revents & EVENT_WRITE) 1229 if (revents & ev::READ)
750 tt_write (0, 0);
751 else if (revents & EVENT_READ)
752 // loop, but don't allow a single term to monopolize us 1230 // loop, but don't allow a single term to monopolize us
753 while (pty_fill ()) 1231 for (int i = CBUFCNT; i-- && pty_fill (); )
754 if (cmd_parse ()) 1232 cmd_parse ();
755 break; 1233
1234 if (revents & ev::WRITE)
1235 pty_write ();
1236
1237 refresh_check ();
756} 1238}
1239
1240void ecb_cold
1241rxvt_term::pointer_unblank ()
1242{
1243 XDefineCursor (dpy, vt, TermWin_cursor);
1244 recolor_cursor ();
757 1245
758#ifdef POINTER_BLANK 1246#ifdef POINTER_BLANK
759void
760rxvt_term::pointer_unblank ()
761{
762 XDefineCursor (display->display, TermWin.vt, TermWin_cursor);
763 recolour_cursor ();
764
765 hidden_pointer = 0; 1247 hidden_pointer = 0;
766 1248
767 if (Options & Opt_pointerBlank) 1249 if (option (Opt_pointerBlank))
768 pointer_ev.start (NOW + pointerBlankDelay); 1250 pointer_ev.start (pointerBlankDelay);
1251#endif
769} 1252}
770 1253
771void 1254#ifdef POINTER_BLANK
1255void ecb_cold
772rxvt_term::pointer_blank () 1256rxvt_term::pointer_blank ()
773{ 1257{
774 if (! (Options & Opt_pointerBlank)) 1258 if (!option (Opt_pointerBlank))
775 return; 1259 return;
776 1260
777 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1261 XDefineCursor (dpy, vt, display->blank_cursor);
778 XFlush (display->display); 1262 XFlush (dpy);
779 1263
780 hidden_pointer = 1; 1264 hidden_pointer = 1;
781} 1265}
782 1266
783void 1267void ecb_cold
784rxvt_term::pointer_cb (time_watcher &w) 1268rxvt_term::pointer_cb (ev::timer &w, int revents)
785{ 1269{
786 SET_R (this); 1270 make_current ();
787 SET_LOCALE (locale);
788 1271
789 pointer_blank (); 1272 pointer_blank ();
790} 1273}
791#endif 1274#endif
792 1275
793void 1276void
794rxvt_term::mouse_report (XButtonEvent &ev) 1277rxvt_term::mouse_report (XButtonEvent &ev)
795{ 1278{
796 int button_number, key_state = 0; 1279 int button_number, key_state = 0;
797 int x, y; 1280 int x, y;
1281 int code = 32;
798 1282
799 x = ev.x; 1283 x = Pixel2Col (ev.x) + 1;
800 y = ev.y; 1284 y = Pixel2Row (ev.y) + 1;
801 pixel_position (&x, &y); 1285
1286 if (ev.type == MotionNotify)
1287 {
1288 if (x == mouse_row && y == mouse_col)
1289 return;
1290
1291 mouse_row = x;
1292 mouse_col = y;
1293 code += 32;
1294 }
802 1295
803 if (MEvent.button == AnyButton) 1296 if (MEvent.button == AnyButton)
804 {
805 button_number = 3; 1297 button_number = 3;
806 }
807 else 1298 else
808 { 1299 {
809 button_number = MEvent.button - Button1; 1300 button_number = MEvent.button - Button1;
810 /* add 0x3D for wheel events, like xterm does */ 1301 /* add 0x3D for wheel events, like xterm does */
811 if (button_number >= 3) 1302 if (button_number >= 3)
812 button_number += (64 - 3); 1303 button_number += 64 - 3;
813 } 1304 }
814 1305
815 if (PrivateModes & PrivMode_MouseX10) 1306 if (priv_modes & PrivMode_MouseX10)
816 { 1307 {
817 /* 1308 /*
818 * do not report ButtonRelease 1309 * do not report ButtonRelease
819 * no state info allowed 1310 * no state info allowed
820 */ 1311 */
… …
835 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1326 + ((MEvent.state & ModMetaMask) ? 8 : 0)
836 + ((MEvent.state & ControlMask) ? 16 : 0); 1327 + ((MEvent.state & ControlMask) ? 16 : 0);
837#ifdef MOUSE_REPORT_DOUBLECLICK 1328#ifdef MOUSE_REPORT_DOUBLECLICK
838 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1329 key_state += ((MEvent.clicks > 1) ? 32 : 0);
839#endif 1330#endif
840
841 } 1331 }
842 1332
843#ifdef DEBUG_MOUSEREPORT 1333#if DEBUG_MOUSEREPORT
844 fprintf (stderr, "Mouse ["); 1334 fprintf (stderr, "Mouse [");
845 if (key_state & 16) 1335 if (key_state & 16)
846 fputc ('C', stderr); 1336 fputc ('C', stderr);
847 if (key_state & 4) 1337 if (key_state & 4)
848 fputc ('S', stderr); 1338 fputc ('S', stderr);
… …
850 fputc ('A', stderr); 1340 fputc ('A', stderr);
851 if (key_state & 32) 1341 if (key_state & 32)
852 fputc ('2', stderr); 1342 fputc ('2', stderr);
853 fprintf (stderr, "]: <%d>, %d/%d\n", 1343 fprintf (stderr, "]: <%d>, %d/%d\n",
854 button_number, 1344 button_number,
855 x + 1, 1345 x,
856 y + 1); 1346 y);
857#else 1347#endif
1348
1349#if ENABLE_FRILLS
1350 if (priv_modes & PrivMode_ExtMouseRight)
1351 tt_printf ("\033[%d;%d;%dM",
1352 code + button_number + key_state,
1353 x,
1354 y);
1355 else if (priv_modes & PrivMode_ExtModeMouse)
1356 tt_printf ("\033[M%c%lc%lc",
1357 code + button_number + key_state,
1358 wint_t (32 + x),
1359 wint_t (32 + y));
1360 else
1361#endif
858 tt_printf ("\033[M%c%c%c", 1362 tt_printf ("\033[M%c%c%c",
859 (32 + button_number + key_state), 1363 code + button_number + key_state,
860 (32 + x + 1), 1364 32 + x,
861 (32 + y + 1)); 1365 32 + y);
862#endif
863} 1366}
864
865#ifdef USING_W11LIB
866void
867rxvt_W11_process_x_event (XEvent *ev)
868{
869 rxvt_t *r = rxvt_get_r ();
870
871 x_cb (*ev);
872}
873#endif
874 1367
875/*{{{ process an X event */ 1368/*{{{ process an X event */
876void 1369void ecb_hot
877rxvt_term::x_cb (XEvent &ev) 1370rxvt_term::x_cb (XEvent &ev)
878{ 1371{
879 SET_R (this); 1372 make_current ();
880 SET_LOCALE (locale);
881 1373
882#if defined(CURSOR_BLINK) 1374 dLocal (Display *, dpy);
883 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
884 {
885 if (hidden_cursor)
886 {
887 hidden_cursor = 0;
888 want_refresh = 1;
889 }
890 1375
891 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1376 if (ev.xany.window == vt
892 } 1377 && SHOULD_INVOKE (HOOK_X_EVENT)
893#endif 1378 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
894
895#if defined(POINTER_BLANK)
896 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
897 {
898 if (ev.type == MotionNotify
899 || ev.type == ButtonPress
900 || ev.type == ButtonRelease)
901 if (hidden_pointer)
902 pointer_unblank ();
903
904 if (ev.type == KeyPress && hidden_pointer == 0)
905 pointer_blank ();
906 }
907#endif
908
909#ifdef USE_XIM
910 if (XFilterEvent (&ev, None))
911 return; 1379 return;
912#endif
913 1380
1381 // for XQueryPointer
914 Window unused_root, unused_child; 1382 Window unused_root, unused_child;
915 int unused_root_x, unused_root_y; 1383 int unused_root_x, unused_root_y;
916 unsigned int unused_mask; 1384 unsigned int unused_mask;
917
918#ifdef DEBUG_X
919 const char *const eventnames[] =
920 { /* mason - this matches my system */
921 "",
922 "",
923 "KeyPress",
924 "KeyRelease",
925 "ButtonPress",
926 "ButtonRelease",
927 "MotionNotify",
928 "EnterNotify",
929 "LeaveNotify",
930 "FocusIn",
931 "FocusOut",
932 "KeymapNotify",
933 "Expose",
934 "GraphicsExpose",
935 "NoExpose",
936 "VisibilityNotify",
937 "CreateNotify",
938 "DestroyNotify",
939 "UnmapNotify",
940 "MapNotify",
941 "MapRequest",
942 "ReparentNotify",
943 "ConfigureNotify",
944 "ConfigureRequest",
945 "GravityNotify",
946 "ResizeRequest",
947 "CirculateNotify",
948 "CirculateRequest",
949 "PropertyNotify",
950 "SelectionClear",
951 "SelectionRequest",
952 "SelectionNotify",
953 "ColormapNotify",
954 "ClientMessage",
955 "MappingNotify"
956 };
957#endif
958
959#ifdef DEBUG_X
960 struct timeval tp;
961 struct tm *ltt;
962 (void)gettimeofday (&tp, NULL);
963 ltt = localtime (& (tp.tv_sec));
964 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));
965#endif
966 1385
967 switch (ev.type) 1386 switch (ev.type)
968 { 1387 {
969 case KeyPress: 1388 case KeyPress:
970 lookup_key (ev.xkey); 1389 key_press (ev.xkey);
971 break; 1390 break;
972 1391
973#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
974 case KeyRelease: 1392 case KeyRelease:
975 { 1393 key_release (ev.xkey);
976 if (! (ev.xkey.state & ControlMask))
977 mouse_slip_wheel_speed = 0;
978 else
979 {
980 KeySym ks;
981
982 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
983 if (ks == XK_Control_L || ks == XK_Control_R)
984 mouse_slip_wheel_speed = 0;
985 }
986 break; 1394 break;
987 }
988#endif
989 1395
990 case ButtonPress: 1396 case ButtonPress:
991 button_press (ev.xbutton); 1397 button_press (ev.xbutton);
992 break; 1398 break;
993 1399
… …
995 button_release (ev.xbutton); 1401 button_release (ev.xbutton);
996 break; 1402 break;
997 1403
998 case ClientMessage: 1404 case ClientMessage:
999 if (ev.xclient.format == 32 1405 if (ev.xclient.format == 32
1000 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1406 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1001 destroy ();
1002#ifdef OFFIX_DND
1003 /* OffiX Dnd (drag 'n' drop) protocol */
1004 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1005 && (ev.xclient.data.l[0] == DndFile
1006 || ev.xclient.data.l[0] == DndDir
1007 || ev.xclient.data.l[0] == DndLink))
1008 { 1407 {
1009 /* Get Dnd data */ 1408 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1010 Atom ActualType; 1409 {
1011 int ActualFormat; 1410 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1012 unsigned char *data; 1411 {
1013 unsigned long Size, RemainingBytes; 1412 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1014 1413 {
1015 XGetWindowProperty (display->display, display->root, 1414 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1016 xa[XA_DNDSELECTION], 1415 destroy ();
1017 0L, 1000000L, 1416 }
1018 False, AnyPropertyType, 1417#if ENABLE_EWMH
1019 &ActualType, &ActualFormat, 1418 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1020 &Size, &RemainingBytes, 1419 XSendEvent (dpy, ev.xclient.window = display->root,
1420 False, SubstructureRedirectMask | SubstructureNotifyMask,
1021 &data); 1421 &ev);
1022 XChangeProperty (display->display, display->root, 1422#endif
1023 XA_CUT_BUFFER0, XA_STRING, 1423 }
1024 8, PropModeReplace, 1424 }
1025 data, STRLEN (data)); 1425#if ENABLE_XEMBED
1026 XFree (data); 1426 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1027 selection_paste (display->root, XA_CUT_BUFFER0, True); 1427 {
1028 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1428 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1429 focus_in ();
1430 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1431 focus_out ();
1432 }
1433#endif
1029 } 1434 }
1030#endif /* OFFIX_DND */
1031 break;
1032
1033 case MappingNotify:
1034 XRefreshKeyboardMapping (& (ev.xmapping));
1035 break; 1435 break;
1036 1436
1037 /* 1437 /*
1038 * XXX: this is not the _current_ arrangement 1438 * XXX: this is not the _current_ arrangement
1039 * Here's my conclusion: 1439 * Here's my conclusion:
… …
1058 break; 1458 break;
1059 } 1459 }
1060 break; 1460 break;
1061 1461
1062 case FocusIn: 1462 case FocusIn:
1063 if (!TermWin.focus) 1463 if (ev.xfocus.detail != NotifyInferior
1464 && ev.xfocus.detail != NotifyPointer
1465 && ev.xfocus.mode != NotifyGrab)
1466 focus_in ();
1467 break;
1468
1469 case FocusOut:
1470 if (ev.xfocus.detail != NotifyInferior
1471 && ev.xfocus.detail != NotifyPointer
1472 && ev.xfocus.mode != NotifyGrab)
1473 focus_out ();
1474 break;
1475
1476 case ConfigureNotify:
1477 if (ev.xconfigure.window == parent)
1064 { 1478 {
1065 TermWin.focus = 1; 1479 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1066 want_refresh = 1;
1067#ifdef USE_XIM
1068 if (Input_Context != NULL)
1069 XSetICFocus (Input_Context);
1070#endif
1071#ifdef CURSOR_BLINK
1072 if (Options & Opt_cursorBlink)
1073 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1074#endif
1075
1076 } 1480 ;
1077 break;
1078 1481
1079 case FocusOut: 1482 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1080 if (TermWin.focus) 1483
1484 bool moved = false;
1485#ifdef HAVE_BG_PIXMAP
1486 if (bg_window_position_sensitive ())
1081 { 1487 {
1082 TermWin.focus = 0; 1488 want_position_change = true;
1083 want_refresh = 1; 1489 if (bg_img == 0)
1084#ifdef USE_XIM 1490 moved = true;
1085 if (Input_Context != NULL)
1086 XUnsetICFocus (Input_Context);
1087#endif
1088#ifdef CURSOR_BLINK
1089 if (Options & Opt_cursorBlink)
1090 cursor_blink_ev.stop ();
1091 hidden_cursor = 0;
1092#endif
1093
1094 }
1095 break;
1096
1097 case ConfigureNotify:
1098 if (ev.xconfigure.window == TermWin.parent[0])
1099 {
1100 int height, width;
1101
1102 do
1103 { /* Wrap lots of configures into one */
1104 width = ev.xconfigure.width;
1105 height = ev.xconfigure.height;
1106 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1107 } 1491 }
1108 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev)); 1492#endif
1109 1493
1110 if (szHint.width != width || szHint.height != height) 1494 if (want_position_change)
1111 { 1495 {
1112 D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height)); 1496 int x, y;
1113 resize_all_windows (width, height, 1); 1497
1498 if (ev.xconfigure.send_event)
1499 {
1500 x = ev.xconfigure.x;
1501 y = ev.xconfigure.y;
1502 }
1503 else
1504 get_window_origin (x, y);
1505
1506 if (x != parent_x || y != parent_y)
1507 {
1508 parent_x = x;
1509 parent_y = y;
1510 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1511 moved = true;
1512 }
1114 } 1513 }
1115#ifdef DEBUG_SIZE 1514
1515 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1516 {
1517 seen_resize = 1;
1518 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1519 }
1116 else 1520 else
1117 { 1521 {
1118 D_SIZE ((stderr, "Size: Not resizing")); 1522#ifdef HAVE_BG_PIXMAP
1523 if (moved)
1524 update_background ();
1525#endif
1119 } 1526 }
1120#endif 1527
1121#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1528 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1122 if (Options & Opt_transparent)
1123 {
1124 check_our_parents ();
1125 if (am_transparent)
1126 want_full_refresh = 1;
1127 }
1128#endif
1129 } 1529 }
1130 break; 1530 break;
1131 1531
1532 case PropertyNotify:
1533 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1534 break;
1535
1132 case SelectionClear: 1536 case SelectionClear:
1133 selection_clear (); 1537 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1134 break;
1135
1136 case SelectionNotify:
1137 if (selection_wait == Sel_normal)
1138 selection_paste (ev.xselection.requestor,
1139 ev.xselection.property, True);
1140 break; 1538 break;
1141 1539
1142 case SelectionRequest: 1540 case SelectionRequest:
1143 selection_send (ev.xselectionrequest); 1541 selection_send (ev.xselectionrequest);
1144 break; 1542 break;
1145 1543
1544 case MapNotify:
1545#ifdef HAVE_BG_PIXMAP
1546 // This is needed at startup for the case of no window manager
1547 // or a non-reparenting window manager and also because we
1548 // defer bg image updates if the window is not mapped. The
1549 // short delay is to optimize for multiple ConfigureNotify
1550 // events at startup when the window manager reparents the
1551 // window, so as to perform the computation after we have
1552 // received all of them.
1553 if (bg_img == 0)
1554 update_background_ev.start (0.025);
1555#endif
1556 mapped = 1;
1557#ifdef TEXT_BLINK
1558 text_blink_ev.start ();
1559#endif
1560 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1561 break;
1562
1146 case UnmapNotify: 1563 case UnmapNotify:
1147 TermWin.mapped = 0; 1564 mapped = 0;
1148#ifdef TEXT_BLINK 1565#ifdef TEXT_BLINK
1149 text_blink_ev.stop (); 1566 text_blink_ev.stop ();
1150#endif 1567#endif
1568 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1151 break; 1569 break;
1152
1153 case MapNotify:
1154 TermWin.mapped = 1;
1155#ifdef TEXT_BLINK
1156 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1157#endif
1158 break;
1159
1160#ifdef TRANSPARENT
1161 case ReparentNotify:
1162 rootwin_cb (ev);
1163 break;
1164#endif /* TRANSPARENT */
1165 1570
1166 case GraphicsExpose: 1571 case GraphicsExpose:
1167 case Expose: 1572 case Expose:
1168 if (ev.xany.window == TermWin.vt) 1573 if (ev.xany.window == vt)
1169 { 1574 {
1170#ifdef NO_SLOW_LINK_SUPPORT 1575 do
1576 {
1171 scr_expose (ev.xexpose.x, ev.xexpose.y, 1577 scr_expose (ev.xexpose.x, ev.xexpose.y,
1172 ev.xexpose.width, ev.xexpose.height, False); 1578 ev.xexpose.width, ev.xexpose.height, false);
1173#else 1579 }
1174 // I don't understand this, so I changed it :) 1580 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1581
1582 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1583
1584 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1585 {
1175 scr_expose (ev.xexpose.x, ev.xexpose.y, 1586 scr_expose (ev.xexpose.x, ev.xexpose.y,
1176 ev.xexpose.width, ev.xexpose.height, False); 1587 ev.xexpose.width, ev.xexpose.height, false);
1177 //scr_expose (ev.xexpose.x, 0, 1588 }
1178 // ev.xexpose.width, TermWin.height, False); 1589
1179#endif
1180 want_refresh = 1; 1590 want_refresh = 1;
1181 } 1591 }
1182 else 1592 else
1183 { 1593 {
1184 XEvent unused_event; 1594 XEvent unused_event;
1185 1595
1186 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1596 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1187 ; 1597 ;
1188 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1598 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1189 ; 1599 ;
1190 1600
1191 if (isScrollbarWindow (ev.xany.window)) 1601 if (scrollBar.state && ev.xany.window == scrollBar.win)
1192 { 1602 {
1193 scrollBar.setIdle (); 1603 scrollBar.state = SB_STATE_IDLE;
1194 scrollbar_show (0); 1604 scrollBar.show (0);
1195 } 1605 }
1196#ifdef MENUBAR
1197 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1198 menubar_expose ();
1199#endif
1200 } 1606 }
1201 break; 1607 break;
1202 1608
1203 case MotionNotify: 1609 case MotionNotify:
1204#ifdef POINTER_BLANK 1610#ifdef POINTER_BLANK
1205 if (hidden_pointer) 1611 if (hidden_pointer)
1206 pointer_unblank (); 1612 pointer_unblank ();
1207#endif 1613#endif
1208#if MENUBAR 1614 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1209 if (isMenuBarWindow (ev.xany.window)) 1615 || priv_modes & PrivMode_MouseAnyEvent)
1616 mouse_report (ev.xbutton);
1617 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1618 break;
1619
1620 if (ev.xany.window == vt)
1210 { 1621 {
1211 menubar_control (ev.xbutton); 1622 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1212 break; 1623 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1213 } 1624 ; // nop
1214#endif
1215 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1216 break;
1217
1218 if (ev.xany.window == TermWin.vt)
1219 {
1220 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1625 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1221 { 1626 {
1222 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1627 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1223 ; 1628 ;
1224 1629
1225 XQueryPointer (display->display, TermWin.vt, 1630 XQueryPointer (dpy, vt,
1226 &unused_root, &unused_child, 1631 &unused_root, &unused_child,
1227 &unused_root_x, &unused_root_y, 1632 &unused_root_x, &unused_root_y,
1228 & (ev.xbutton.x), & (ev.xbutton.y), 1633 &ev.xbutton.x, &ev.xbutton.y,
1229 &unused_mask); 1634 &ev.xbutton.state);
1230#ifdef MOUSE_THRESHOLD 1635#ifdef MOUSE_THRESHOLD
1231 /* deal with a `jumpy' mouse */ 1636 /* deal with a `jumpy' mouse */
1232 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1637 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1233 { 1638 {
1234#endif 1639#endif
1640#if ISO_14755
1641 // 5.4
1642 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1643 {
1644 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1645 break;
1646 }
1647#endif
1235 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1648 selection_extend (ev.xbutton.x, ev.xbutton.y,
1236 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1649 ev.xbutton.state & Button3Mask ? 2 : 0);
1650
1237#ifdef SELECTION_SCROLLING 1651#ifdef SELECTION_SCROLLING
1238 if (ev.xbutton.y < TermWin.int_bwidth 1652 if (ev.xbutton.y < int_bwidth
1239 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1653 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1240 { 1654 {
1655 page_dirn scroll_selection_dir;
1241 int dist; 1656 int dist;
1242
1243 pending_scroll_selection=1;
1244 1657
1245 /* don't clobber the current delay if we are 1658 /* don't clobber the current delay if we are
1246 * already in the middle of scrolling. 1659 * already in the middle of scrolling.
1247 */ 1660 */
1248 if (scroll_selection_delay<=0) 1661 if (!sel_scroll_ev.is_active ())
1249 scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; 1662 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1250 1663
1251 /* save the event params so we can highlight 1664 /* save the event params so we can highlight
1252 * the selection in the pending-scroll loop 1665 * the selection in the pending-scroll loop
1253 */ 1666 */
1254 selection_save_x=ev.xbutton.x; 1667 selection_save_x = ev.xbutton.x;
1255 selection_save_y=ev.xbutton.y; 1668 selection_save_y = ev.xbutton.y;
1256 selection_save_state=
1257 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1669 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1258 1670
1259 /* calc number of lines to scroll */ 1671 /* calc number of lines to scroll */
1260 if (ev.xbutton.y<TermWin.int_bwidth) 1672 if (ev.xbutton.y < int_bwidth)
1261 { 1673 {
1262 scroll_selection_dir = UP; 1674 scroll_selection_dir = UP;
1263 dist = TermWin.int_bwidth - ev.xbutton.y; 1675 dist = int_bwidth - ev.xbutton.y;
1264 } 1676 }
1265 else 1677 else
1266 { 1678 {
1267 scroll_selection_dir = DN; 1679 scroll_selection_dir = DN;
1268 dist = ev.xbutton.y - 1680 dist = ev.xbutton.y - (int_bwidth + vt_height);
1269 (TermWin.int_bwidth + TermWin.height);
1270 } 1681 }
1682
1271 scroll_selection_lines= (Pixel2Height (dist)/ 1683 scroll_selection_lines = Pixel2Height (dist)
1272 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1684 / SELECTION_SCROLL_LINE_SPEEDUP
1685 + 1;
1273 MIN_IT (scroll_selection_lines, 1686 min_it (scroll_selection_lines,
1274 SELECTION_SCROLL_MAX_LINES); 1687 SELECTION_SCROLL_MAX_LINES);
1688 scroll_selection_lines *= scroll_selection_dir;
1275 } 1689 }
1276 else 1690 else
1277 { 1691 {
1278 /* we are within the text window, so we 1692 /* we are within the text window, so we
1279 * shouldn't be scrolling 1693 * shouldn't be scrolling
1280 */ 1694 */
1281 pending_scroll_selection = 0; 1695 sel_scroll_ev.stop();
1282 } 1696 }
1283#endif 1697#endif
1284#ifdef MOUSE_THRESHOLD 1698#ifdef MOUSE_THRESHOLD
1285
1286 } 1699 }
1287#endif 1700#endif
1288
1289 } 1701 }
1290 } 1702 }
1291 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1703 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1292 { 1704 {
1293 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1705 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1294 MotionNotify, &ev)) ; 1706 MotionNotify, &ev))
1707 ;
1708
1295 XQueryPointer (display->display, scrollBar.win, 1709 XQueryPointer (dpy, scrollBar.win,
1296 &unused_root, &unused_child, 1710 &unused_root, &unused_child,
1297 &unused_root_x, &unused_root_y, 1711 &unused_root_x, &unused_root_y,
1298 & (ev.xbutton.x), & (ev.xbutton.y), 1712 &ev.xbutton.x, &ev.xbutton.y,
1299 &unused_mask); 1713 &unused_mask);
1300 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1714 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1301 scrollbar_size ()); 1715 scrollBar.size ());
1302 scr_refresh (refresh_type);
1303 refresh_limit = 0; 1716 want_refresh = 1;
1304 scrollbar_show (1); 1717 scrollBar.show (1);
1305 } 1718 }
1306 break; 1719 break;
1307 } 1720 }
1308}
1309 1721
1310void 1722#if defined(CURSOR_BLINK)
1723 if (ev.type == KeyPress)
1724 cursor_blink_reset ();
1725#endif
1726
1727#if defined(POINTER_BLANK)
1728 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1729 {
1730 if (ev.type == MotionNotify
1731 || ev.type == ButtonPress
1732 || ev.type == ButtonRelease)
1733 if (hidden_pointer)
1734 pointer_unblank ();
1735
1736 if (ev.type == KeyPress && hidden_pointer == 0)
1737 pointer_blank ();
1738 }
1739#endif
1740
1741 refresh_check ();
1742}
1743
1744#if ENABLE_FRILLS
1745void ecb_cold
1746rxvt_term::set_urgency (bool enable)
1747{
1748 if (enable == urgency_hint)
1749 return;
1750
1751 if (XWMHints *h = XGetWMHints (dpy, parent))
1752 {
1753 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1754 XSetWMHints (dpy, parent, h);
1755 urgency_hint = enable;
1756 XFree (h);
1757 }
1758}
1759#endif
1760
1761void ecb_cold
1762rxvt_term::focus_in ()
1763{
1764 if (!focus)
1765 {
1766 focus = 1;
1767 want_refresh = 1;
1768
1769#if USE_XIM
1770 if (Input_Context != NULL)
1771 {
1772 im_set_position ();
1773 XSetICFocus (Input_Context);
1774 }
1775#endif
1776#if CURSOR_BLINK
1777 if (option (Opt_cursorBlink))
1778 cursor_blink_ev.again ();
1779#endif
1780#if OFF_FOCUS_FADING
1781 if (rs[Rs_fade])
1782 {
1783 pix_colors = pix_colors_focused;
1784 scr_recolor ();
1785 }
1786#endif
1787#if ENABLE_FRILLS
1788 if (option (Opt_urgentOnBell))
1789 set_urgency (0);
1790#endif
1791
1792 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1793 }
1794}
1795
1796void ecb_cold
1797rxvt_term::focus_out ()
1798{
1799 if (focus)
1800 {
1801 focus = 0;
1802 want_refresh = 1;
1803
1804#if ENABLE_FRILLS
1805 if (option (Opt_urgentOnBell))
1806 set_urgency (0);
1807#endif
1808#if ENABLE_FRILLS || ISO_14755
1809 if (iso14755buf)
1810 {
1811 iso14755buf = 0;
1812# if ISO_14755
1813 scr_overlay_off ();
1814# endif
1815 }
1816#endif
1817#if USE_XIM
1818 if (Input_Context != NULL)
1819 XUnsetICFocus (Input_Context);
1820#endif
1821#if CURSOR_BLINK
1822 if (option (Opt_cursorBlink))
1823 cursor_blink_ev.stop ();
1824
1825 hidden_cursor = 0;
1826#endif
1827#if OFF_FOCUS_FADING
1828 if (rs[Rs_fade])
1829 {
1830 pix_colors = pix_colors_unfocused;
1831 scr_recolor ();
1832 }
1833#endif
1834
1835 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1836 }
1837}
1838
1839void ecb_cold
1840rxvt_term::update_fade_color (unsigned int idx, bool first_time)
1841{
1842#if OFF_FOCUS_FADING
1843 if (rs[Rs_fade])
1844 {
1845 if (!first_time)
1846 pix_colors_focused [idx].free (this);
1847
1848 rgba c;
1849 pix_colors [Color_fade].get (c);
1850 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1851 }
1852#endif
1853}
1854
1855#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1856void ecb_hot
1311rxvt_term::rootwin_cb (XEvent &ev) 1857rxvt_term::rootwin_cb (XEvent &ev)
1312{ 1858{
1313 SET_R (this); 1859 make_current ();
1314 SET_LOCALE (locale); 1860
1861 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1862 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1863 return;
1315 1864
1316 switch (ev.type) 1865 switch (ev.type)
1317 { 1866 {
1318 case PropertyNotify: 1867 case PropertyNotify:
1868 /*
1869 * if user used some Esetroot compatible prog to set the root bg,
1870 * use the property to determine the pixmap. We use it later on.
1871 */
1319 if (ev.xproperty.atom == xa[XA_VT_SELECTION]) 1872 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1873 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1320 { 1874 {
1321 if (ev.xproperty.state == PropertyNewValue) 1875#if BG_IMAGE_FROM_ROOT
1322 selection_property (ev.xproperty.window, ev.xproperty.atom); 1876 if (option (Opt_transparent))
1323 break; 1877 {
1878 rxvt_img::new_from_root (this)->replace (root_img);
1879 update_background ();
1880 }
1881#endif
1882 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1324 } 1883 }
1325#ifdef TRANSPARENT
1326 else
1327 {
1328 /*
1329 * if user used some Esetroot compatible prog to set the root bg,
1330 * use the property to determine the pixmap. We use it later on.
1331 */
1332 if (xa[XA_XROOTPMAPID] == 0)
1333 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1334 1884
1335 if (ev.xproperty.atom != xa[XA_XROOTPMAPID])
1336 return;
1337 }
1338
1339 /* FALLTHROUGH */
1340 case ReparentNotify:
1341 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1342 want_full_refresh = 1;
1343 break; 1885 break;
1344#endif
1345 } 1886 }
1887
1888 refresh_check ();
1346} 1889}
1890#endif
1347 1891
1348void 1892void
1349rxvt_term::button_press (XButtonEvent &ev) 1893rxvt_term::button_press (XButtonEvent &ev)
1350{ 1894{
1351 int reportmode = 0, clickintime; 1895 int reportmode = 0, clickintime;
1352 1896
1353 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1897 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1898
1354 if (!bypass_keystate) 1899 if (!bypass_keystate)
1355 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1900 reportmode = !! (priv_modes & PrivMode_mouse_report);
1901
1356 /* 1902 /*
1357 * VT window processing of button press 1903 * VT window processing of button press
1358 */ 1904 */
1359 if (ev.window == TermWin.vt) 1905 if (ev.window == vt)
1360 { 1906 {
1907 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1908 return;
1909
1910#if ISO_14755
1911 // 5.4
1912 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1913 {
1914 iso14755_54 (ev.x, ev.y);
1915 return;
1916 }
1917#endif
1918
1361 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1919 clickintime = ev.time - MEvent.time < multiClickTime;
1920
1362 if (reportmode) 1921 if (reportmode)
1363 { 1922 {
1364 /* mouse report from vt window */ 1923 /* mouse report from vt window */
1365 /* save the xbutton state (for ButtonRelease) */ 1924 /* save the xbutton state (for ButtonRelease) */
1366 MEvent.state = ev.state; 1925 MEvent.state = ev.state;
1367#ifdef MOUSE_REPORT_DOUBLECLICK 1926#ifdef MOUSE_REPORT_DOUBLECLICK
1368 if (ev.button == MEvent.button && clickintime) 1927 if (ev.button == MEvent.button && clickintime)
1369 { 1928 {
1370 /* same button, within alloted time */ 1929 /* same button, within allowed time */
1371 MEvent.clicks++; 1930 MEvent.clicks++;
1931
1372 if (MEvent.clicks > 1) 1932 if (MEvent.clicks > 1)
1373 { 1933 {
1374 /* only report double clicks */ 1934 /* only report double clicks */
1375 MEvent.clicks = 2; 1935 MEvent.clicks = 2;
1376 mouse_report (ev); 1936 mouse_report (ev);
… …
1388 mouse_report (ev); 1948 mouse_report (ev);
1389 } 1949 }
1390#else 1950#else
1391 MEvent.button = ev.button; 1951 MEvent.button = ev.button;
1392 mouse_report (ev); 1952 mouse_report (ev);
1393#endif /* MOUSE_REPORT_DOUBLECLICK */ 1953#endif /* MOUSE_REPORT_DOUBLECLICK */
1394 1954
1395 } 1955 }
1396 else 1956 else
1397 { 1957 {
1398 if (ev.button != MEvent.button) 1958 if (ev.button != MEvent.button)
1399 MEvent.clicks = 0; 1959 MEvent.clicks = 0;
1960
1400 switch (ev.button) 1961 switch (ev.button)
1401 { 1962 {
1402 case Button1: 1963 case Button1:
1964 /* allow meta + click to select rectangular areas */
1965 /* should be done in screen.C */
1966#if ENABLE_FRILLS
1967 selection.rect = !!(ev.state & ModMetaMask);
1968#else
1969 selection.rect = false;
1970#endif
1971
1403 /* allow shift+left click to extend selection */ 1972 /* allow shift+left click to extend selection */
1404 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1973 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1405 { 1974 {
1406 if (MEvent.button == Button1 && clickintime) 1975 if (MEvent.button == Button1 && clickintime)
1407 selection_rotate (ev.x, ev.y); 1976 selection_rotate (ev.x, ev.y);
1408 else 1977 else
1409 selection_extend (ev.x, ev.y, 1); 1978 selection_extend (ev.x, ev.y, 1);
… …
1424 case Button3: 1993 case Button3:
1425 if (MEvent.button == Button3 && clickintime) 1994 if (MEvent.button == Button3 && clickintime)
1426 selection_rotate (ev.x, ev.y); 1995 selection_rotate (ev.x, ev.y);
1427 else 1996 else
1428 selection_extend (ev.x, ev.y, 1); 1997 selection_extend (ev.x, ev.y, 1);
1998
1429 MEvent.button = Button3; 1999 MEvent.button = Button3;
1430 break; 2000 break;
1431 } 2001 }
1432 } 2002 }
2003
1433 MEvent.time = ev.time; 2004 MEvent.time = ev.time;
1434 return; 2005 return;
1435 } 2006 }
1436 2007
1437 /* 2008 /*
1438 * Scrollbar window processing of button press 2009 * Scrollbar window processing of button press
1439 */ 2010 */
1440 if (isScrollbarWindow (ev.window)) 2011 if (scrollBar.state && ev.window == scrollBar.win)
1441 { 2012 {
1442 scrollBar.setIdle (); 2013 page_dirn direction = NO_DIR;
2014
2015 if (scrollBar.upButton (ev.y))
2016 direction = UP; /* up */
2017 else if (scrollBar.dnButton (ev.y))
2018 direction = DN; /* down */
2019
2020 scrollBar.state = SB_STATE_IDLE;
1443 /* 2021 /*
1444 * Rxvt-style scrollbar: 2022 * Rxvt-style scrollbar:
1445 * move up if mouse is above slider 2023 * move up if mouse is above slider
1446 * move dn if mouse is below slider 2024 * move dn if mouse is below slider
1447 * 2025 *
… …
1456 /* 2034 /*
1457 * Mouse report disabled scrollbar: 2035 * Mouse report disabled scrollbar:
1458 * arrow buttons - send up/down 2036 * arrow buttons - send up/down
1459 * click on scrollbar - send pageup/down 2037 * click on scrollbar - send pageup/down
1460 */ 2038 */
1461 if ((scrollBar.style == R_SB_NEXT 2039 if (direction == UP)
1462 && scrollbarnext_upButton (ev.y))
1463 || (scrollBar.style == R_SB_RXVT
1464 && scrollbarrxvt_upButton (ev.y)))
1465 tt_printf ("\033[A"); 2040 tt_printf ("\033[A");
1466 else if ((scrollBar.style == R_SB_NEXT 2041 else if (direction == DN)
1467 && scrollbarnext_dnButton (ev.y))
1468 || (scrollBar.style == R_SB_RXVT
1469 && scrollbarrxvt_dnButton (ev.y)))
1470 tt_printf ("\033[B"); 2042 tt_printf ("\033[B");
1471 else 2043 else
1472 switch (ev.button) 2044 switch (ev.button)
1473 { 2045 {
1474 case Button2: 2046 case Button2:
… …
1481 tt_printf ("\033[5~"); 2053 tt_printf ("\033[5~");
1482 break; 2054 break;
1483 } 2055 }
1484 } 2056 }
1485 else 2057 else
1486#endif /* NO_SCROLLBAR_REPORT */ 2058#endif /* NO_SCROLLBAR_REPORT */
1487
1488 {
1489 char upordown = 0;
1490
1491 if (scrollBar.style == R_SB_NEXT)
1492 { 2059 {
1493 if (scrollbarnext_upButton (ev.y)) 2060 if (direction != NO_DIR)
1494 upordown = -1; /* up */
1495 else if (scrollbarnext_dnButton (ev.y))
1496 upordown = 1; /* down */
1497 }
1498 else if (scrollBar.style == R_SB_RXVT)
1499 {
1500 if (scrollbarrxvt_upButton (ev.y))
1501 upordown = -1; /* up */
1502 else if (scrollbarrxvt_dnButton (ev.y))
1503 upordown = 1; /* down */
1504 }
1505 if (upordown)
1506 { 2061 {
1507#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2062#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1508 scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; 2063 if (!cont_scroll_ev.is_active ())
2064 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1509#endif 2065#endif
1510 if (scr_page (upordown < 0 ? UP : DN, 1)) 2066 if (scr_page (direction, 1))
1511 { 2067 {
1512 if (upordown < 0) 2068 if (direction == UP)
1513 scrollBar.setUp (); 2069 scrollBar.state = SB_STATE_UP;
1514 else 2070 else
1515 scrollBar.setDn (); 2071 scrollBar.state = SB_STATE_DOWN;
1516 } 2072 }
1517 } 2073 }
1518 else 2074 else
1519 switch (ev.button) 2075 switch (ev.button)
1520 { 2076 {
1521 case Button2: 2077 case Button2:
1522 switch (scrollbar_align) 2078 switch (scrollBar.align)
1523 { 2079 {
1524 case R_SB_ALIGN_TOP: 2080 case SB_ALIGN_TOP:
1525 csrO = 0; 2081 csrO = 0;
1526 break; 2082 break;
1527 case R_SB_ALIGN_CENTRE: 2083 case SB_ALIGN_CENTRE:
1528 csrO = (scrollBar.bot - scrollBar.top) / 2; 2084 csrO = (scrollBar.bot - scrollBar.top) / 2;
1529 break; 2085 break;
1530 case R_SB_ALIGN_BOTTOM: 2086 case SB_ALIGN_BOTTOM:
1531 csrO = scrollBar.bot - scrollBar.top; 2087 csrO = scrollBar.bot - scrollBar.top;
1532 break; 2088 break;
1533 } 2089 }
2090
1534 if (scrollBar.style == R_SB_XTERM 2091 if (scrollBar.style == SB_STYLE_XTERM
1535 || scrollbar_above_slider (ev.y) 2092 || scrollBar.above_slider (ev.y)
1536 || scrollbar_below_slider (ev.y)) 2093 || scrollBar.below_slider (ev.y))
1537 scr_move_to ( scrollbar_position (ev.y) - csrO, 2094 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1538 scrollbar_size ()); 2095
1539 scrollBar.setMotion (); 2096 scrollBar.state = SB_STATE_MOTION;
1540 break; 2097 break;
1541 2098
1542 case Button1: 2099 case Button1:
1543 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2100 if (scrollBar.align == SB_ALIGN_CENTRE)
1544 csrO = ev.y - scrollBar.top; 2101 csrO = ev.y - scrollBar.top;
1545 /* FALLTHROUGH */ 2102 /* FALLTHROUGH */
1546 2103
1547 case Button3: 2104 case Button3:
1548 if (scrollBar.style != R_SB_XTERM) 2105 if (scrollBar.style != SB_STYLE_XTERM)
1549 { 2106 {
1550 if (scrollbar_above_slider (ev.y)) 2107 if (scrollBar.above_slider (ev.y))
1551# ifdef RXVT_SCROLL_FULL 2108# ifdef RXVT_SCROLL_FULL
1552 scr_page (UP, TermWin.nrow - 1); 2109 scr_page (UP, nrow - 1);
1553# else 2110# else
1554 scr_page (UP, TermWin.nrow / 4); 2111 scr_page (UP, nrow / 4);
1555# endif 2112# endif
1556 else if (scrollbar_below_slider (ev.y)) 2113 else if (scrollBar.below_slider (ev.y))
1557# ifdef RXVT_SCROLL_FULL 2114# ifdef RXVT_SCROLL_FULL
1558 scr_page (DN, TermWin.nrow - 1); 2115 scr_page (DN, nrow - 1);
1559# else 2116# else
1560 scr_page (DN, TermWin.nrow / 4); 2117 scr_page (DN, nrow / 4);
1561# endif 2118# endif
1562 else 2119 else
1563 scrollBar.setMotion (); 2120 scrollBar.state = SB_STATE_MOTION;
1564 } 2121 }
1565 else 2122 else
1566 { 2123 {
1567 scr_page ((ev.button == Button1 ? DN : UP), 2124 scr_page ((ev.button == Button1 ? DN : UP),
1568 (TermWin.nrow 2125 (nrow
1569 * scrollbar_position (ev.y) 2126 * scrollBar.position (ev.y)
1570 / scrollbar_size ())); 2127 / scrollBar.size ()));
1571 } 2128 }
2129
1572 break; 2130 break;
1573 } 2131 }
1574 } 2132 }
2133
1575 return; 2134 return;
1576 } 2135 }
1577#if MENUBAR
1578 /*
1579 * Menubar window processing of button press
1580 */
1581 if (isMenuBarWindow (ev.window))
1582 menubar_control (ev);
1583#endif
1584} 2136}
1585 2137
1586void 2138void
1587rxvt_term::button_release (XButtonEvent &ev) 2139rxvt_term::button_release (XButtonEvent &ev)
1588{ 2140{
1589 int reportmode = 0; 2141 int reportmode = 0;
1590 2142
1591 csrO = 0; /* reset csr Offset */ 2143 csrO = 0; /* reset csr Offset */
1592 if (!bypass_keystate) 2144 if (!bypass_keystate)
1593 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2145 reportmode = !! (priv_modes & PrivMode_mouse_report);
1594 2146
1595 if (scrollbar_isUpDn ()) 2147 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1596 { 2148 {
1597 scrollBar.setIdle (); 2149 scrollBar.state = SB_STATE_IDLE;
1598 scrollbar_show (0); 2150 scrollBar.show (0);
1599#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1600 refresh_type &= ~SMOOTH_REFRESH;
1601#endif
1602
1603 } 2151 }
2152
1604#ifdef SELECTION_SCROLLING 2153#ifdef SELECTION_SCROLLING
1605 pending_scroll_selection=0; 2154 sel_scroll_ev.stop();
1606#endif 2155#endif
2156
1607 if (ev.window == TermWin.vt) 2157 if (ev.window == vt)
1608 { 2158 {
2159 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2160 return;
2161
2162#if ISO_14755
2163 // 5.4
2164 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2165 return;
2166#endif
2167
1609 if (reportmode) 2168 if (reportmode)
1610 { 2169 {
1611 /* mouse report from vt window */ 2170 /* mouse report from vt window */
1612 /* don't report release of wheel "buttons" */ 2171 /* don't report release of wheel "buttons" */
1613 if (ev.button >= 4) 2172 if (ev.button >= 4)
… …
1615#ifdef MOUSE_REPORT_DOUBLECLICK 2174#ifdef MOUSE_REPORT_DOUBLECLICK
1616 /* only report the release of 'slow' single clicks */ 2175 /* only report the release of 'slow' single clicks */
1617 if (MEvent.button != AnyButton 2176 if (MEvent.button != AnyButton
1618 && (ev.button != MEvent.button 2177 && (ev.button != MEvent.button
1619 || (ev.time - MEvent.time 2178 || (ev.time - MEvent.time
1620 > MULTICLICK_TIME / 2))) 2179 > multiClickTime / 2)))
1621 { 2180 {
1622 MEvent.clicks = 0; 2181 MEvent.clicks = 0;
1623 MEvent.button = AnyButton; 2182 MEvent.button = AnyButton;
1624 mouse_report (ev); 2183 mouse_report (ev);
1625 } 2184 }
1626#else /* MOUSE_REPORT_DOUBLECLICK */ 2185#else /* MOUSE_REPORT_DOUBLECLICK */
1627 MEvent.button = AnyButton; 2186 MEvent.button = AnyButton;
1628 mouse_report (ev); 2187 mouse_report (ev);
1629#endif /* MOUSE_REPORT_DOUBLECLICK */ 2188#endif /* MOUSE_REPORT_DOUBLECLICK */
1630 return; 2189 return;
1631 } 2190 }
2191
1632 /* 2192 /*
1633 * dumb hack to compensate for the failure of click-and-drag 2193 * dumb hack to compensate for the failure of click-and-drag
1634 * when overriding mouse reporting 2194 * when overriding mouse reporting
1635 */ 2195 */
1636 if (PrivateModes & PrivMode_mouse_report 2196 if (priv_modes & PrivMode_mouse_report
1637 && bypass_keystate 2197 && bypass_keystate
1638 && ev.button == Button1 && MEvent.clicks <= 1) 2198 && ev.button == Button1 && MEvent.clicks <= 1)
1639 selection_extend (ev.x, ev.y, 0); 2199 selection_extend (ev.x, ev.y, 0);
1640 2200
1641 switch (ev.button) 2201 switch (ev.button)
1642 { 2202 {
1643 case Button1: 2203 case Button1:
1644 case Button3: 2204 case Button3:
1645 selection_make (ev.time); 2205 selection_make (ev.time);
1646 break; 2206 break;
2207
1647 case Button2: 2208 case Button2:
1648 selection_request (ev.time, ev.x, ev.y); 2209 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2210 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1649 break; 2211 break;
2212
1650#ifdef MOUSE_WHEEL 2213#ifdef MOUSE_WHEEL
1651 case Button4: 2214 case Button4:
1652 case Button5: 2215 case Button5:
1653 { 2216 {
1654 int i; 2217 int lines;
1655 page_dirn v; 2218 page_dirn dirn;
1656 2219
1657 v = (ev.button == Button4) ? UP : DN; 2220 dirn = ev.button == Button4 ? UP : DN;
2221
1658 if (ev.state & ShiftMask) 2222 if (ev.state & ShiftMask)
1659 i = 1; 2223 lines = 1;
1660 else if ((Options & Opt_mouseWheelScrollPage)) 2224 else if (option (Opt_mouseWheelScrollPage))
1661 i = TermWin.nrow - 1; 2225 lines = nrow - 1;
1662 else 2226 else
1663 i = 5; 2227 lines = 5;
2228
1664# ifdef MOUSE_SLIP_WHEELING 2229# ifdef MOUSE_SLIP_WHEELING
1665 if (ev.state & ControlMask) 2230 if (ev.state & ControlMask)
1666 { 2231 {
1667 mouse_slip_wheel_speed += (v ? -1 : 1); 2232 mouse_slip_wheel_speed += dirn;
1668 mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; 2233 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2234
2235 if (!slip_wheel_ev.is_active ())
2236 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1669 } 2237 }
2238 else
1670# endif 2239# endif
1671# ifdef JUMP_MOUSE_WHEEL
1672 scr_page (v, i);
1673 scr_refresh (SMOOTH_REFRESH);
1674 scrollbar_show (1);
1675# else
1676 while (i--)
1677 { 2240 {
1678 scr_page (v, 1); 2241 scr_page (dirn, lines);
1679 scr_refresh (SMOOTH_REFRESH);
1680 scrollbar_show (1); 2242 scrollBar.show (1);
1681 } 2243 }
1682# endif
1683
1684 } 2244 }
1685 break; 2245 break;
1686#endif 2246#endif
1687
1688 }
1689 }
1690#ifdef MENUBAR
1691 else if (isMenuBarWindow (ev.window))
1692 menubar_control (ev);
1693#endif
1694}
1695
1696#ifdef TRANSPARENT
1697#if TINTING
1698/* shading taken from eterm-0.9.2 */
1699/* RGB 15 */
1700
1701static void
1702shade_ximage_15(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1703{
1704 unsigned char *ptr;
1705 int x, y;
1706
1707 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1708 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1709 /* No saturation */
1710 for (y = h; --y >= 0;) {
1711 for (x = -w; x < 0; x++) {
1712 int r, g, b;
1713
1714 b = ((uint16_t *) ptr)[x];
1715 r = (b & 0x7c00) * rm;
1716 g = (b & 0x3e0) * gm;
1717 b = (b & 0x1f) * bm;
1718 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1719 | ((g >> 8) & 0x3e0)
1720 | ((b >> 8) & 0x1f);
1721 }
1722 ptr += bpl;
1723 }
1724 } else {
1725 for (y = h; --y >= 0;) {
1726 for (x = -w; x < 0; x++) {
1727 int r, g, b;
1728
1729 b = ((uint16_t *) ptr)[x];
1730 r = (b & 0x7c00) * rm;
1731 g = (b & 0x3e0) * gm;
1732 b = (b & 0x1f) * bm;
1733 r |= (!(r >> 15) - 1);
1734 g |= (!(g >> 10) - 1);
1735 b |= (!(b >> 5) - 1);
1736 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1737 | ((g >> 8) & 0x3e0)
1738 | ((b >> 8) & 0x1f);
1739 }
1740 ptr += bpl;
1741 }
1742 }
1743}
1744
1745/* RGB 16 */
1746static void
1747shade_ximage_16(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1748{
1749 unsigned char *ptr;
1750 int x, y;
1751
1752 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1753 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1754 /* No saturation */
1755 for (y = h; --y >= 0;) {
1756 for (x = -w; x < 0; x++) {
1757 int r, g, b;
1758
1759 b = ((uint16_t *) ptr)[x];
1760 r = (b & 0xf800) * rm;
1761 g = (b & 0x7e0) * gm;
1762 b = (b & 0x1f) * bm;
1763 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1764 | ((g >> 8) & 0x7e0)
1765 | ((b >> 8) & 0x1f);
1766 }
1767 ptr += bpl;
1768 }
1769 } else {
1770 for (y = h; --y >= 0;) {
1771 for (x = -w; x < 0; x++) {
1772 int r, g, b;
1773
1774 b = ((uint16_t *) ptr)[x];
1775 r = (b & 0xf800) * rm;
1776 g = (b & 0x7e0) * gm;
1777 b = (b & 0x1f) * bm;
1778 r |= (!(r >> 16) - 1);
1779 g |= (!(g >> 11) - 1);
1780 b |= (!(b >> 5) - 1);
1781 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1782 | ((g >> 8) & 0x7e0)
1783 | ((b >> 8) & 0x1f);
1784 }
1785 ptr += bpl;
1786 }
1787 }
1788}
1789
1790/* RGB 24 */
1791static void
1792shade_ximage_24(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1793{
1794 unsigned char *ptr;
1795 int x, y;
1796
1797 ptr = (unsigned char *)data + (w * 3);
1798 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1799 /* No saturation */
1800 for (y = h; --y >= 0;) {
1801 for (x = -(w * 3); x < 0; x += 3) {
1802 int r, g, b;
1803
1804 if (byteorder.big_endian()) {
1805 r = (ptr[x + 0] * rm) >> 8;
1806 g = (ptr[x + 1] * gm) >> 8;
1807 b = (ptr[x + 2] * bm) >> 8;
1808 ptr[x + 0] = r;
1809 ptr[x + 1] = g;
1810 ptr[x + 2] = b;
1811 } else {
1812 r = (ptr[x + 2] * rm) >> 8;
1813 g = (ptr[x + 1] * gm) >> 8;
1814 b = (ptr[x + 0] * bm) >> 8;
1815 ptr[x + 2] = r;
1816 ptr[x + 1] = g;
1817 ptr[x + 0] = b;
1818 }
1819 }
1820 ptr += bpl;
1821 }
1822 } else {
1823 for (y = h; --y >= 0;) {
1824 for (x = -(w * 3); x < 0; x += 3) {
1825 int r, g, b;
1826
1827 if (byteorder.big_endian()) {
1828 r = (ptr[x + 0] * rm) >> 8;
1829 g = (ptr[x + 1] * gm) >> 8;
1830 b = (ptr[x + 2] * bm) >> 8;
1831
1832 r |= (!(r >> 8) - 1);
1833 g |= (!(g >> 8) - 1);
1834 b |= (!(b >> 8) - 1);
1835
1836 ptr[x + 0] = r;
1837 ptr[x + 1] = g;
1838 ptr[x + 2] = b;
1839 } else {
1840 r = (ptr[x + 2] * rm) >> 8;
1841 g = (ptr[x + 1] * gm) >> 8;
1842 b = (ptr[x + 0] * bm) >> 8;
1843
1844 r |= (!(r >> 8) - 1);
1845 g |= (!(g >> 8) - 1);
1846 b |= (!(b >> 8) - 1);
1847
1848 ptr[x + 2] = r;
1849 ptr[x + 1] = g;
1850 ptr[x + 0] = b;
1851 }
1852 }
1853 ptr += bpl;
1854 }
1855 }
1856}
1857
1858/* RGB 32 */
1859static void
1860shade_ximage_32(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1861{
1862 unsigned char *ptr;
1863 int x, y;
1864
1865 ptr = (unsigned char *)data + (w * 4);
1866 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1867 /* No saturation */
1868 for (y = h; --y >= 0;) {
1869 if (byteorder.big_endian()) {
1870 for (x = -(w * 4); x < 0; x += 4) {
1871 int r, g, b;
1872
1873 r = (ptr[x + 1] * rm) >> 8;
1874 g = (ptr[x + 2] * gm) >> 8;
1875 b = (ptr[x + 3] * bm) >> 8;
1876 ptr[x + 1] = r;
1877 ptr[x + 2] = g;
1878 ptr[x + 3] = b;
1879 }
1880 } else {
1881 for (x = -(w * 4); x < 0; x += 4) {
1882 int r, g, b;
1883
1884 r = (ptr[x + 2] * rm) >> 8;
1885 g = (ptr[x + 1] * gm) >> 8;
1886 b = (ptr[x + 0] * bm) >> 8;
1887 ptr[x + 2] = r;
1888 ptr[x + 1] = g;
1889 ptr[x + 0] = b;
1890 }
1891 }
1892 ptr += bpl;
1893 }
1894 } else {
1895 for (y = h; --y >= 0;) {
1896 for (x = -(w * 4); x < 0; x += 4) {
1897 int r, g, b;
1898
1899 if (byteorder.big_endian()) {
1900 r = (ptr[x + 1] * rm) >> 8;
1901 g = (ptr[x + 2] * gm) >> 8;
1902 b = (ptr[x + 3] * bm) >> 8;
1903
1904 r |= (!(r >> 8) - 1);
1905 g |= (!(g >> 8) - 1);
1906 b |= (!(b >> 8) - 1);
1907
1908 ptr[x + 1] = r;
1909 ptr[x + 2] = g;
1910 ptr[x + 3] = b;
1911 } else {
1912 r = (ptr[x + 2] * rm) >> 8;
1913 g = (ptr[x + 1] * gm) >> 8;
1914 b = (ptr[x + 0] * bm) >> 8;
1915
1916 r |= (!(r >> 8) - 1);
1917 g |= (!(g >> 8) - 1);
1918 b |= (!(b >> 8) - 1);
1919
1920 ptr[x + 2] = r;
1921 ptr[x + 1] = g;
1922 ptr[x + 0] = b;
1923 }
1924 }
1925 ptr += bpl;
1926 }
1927 }
1928}
1929
1930#endif
1931
1932/*
1933 * Check our parents are still who we think they are.
1934 * Do transparency updates if required
1935 */
1936int
1937rxvt_term::check_our_parents ()
1938{
1939 int i, pchanged, aformat, have_pixmap, rootdepth;
1940 unsigned long nitems, bytes_after;
1941 Atom atype;
1942 unsigned char *prop = NULL;
1943 Window root, oldp, *list;
1944 Pixmap rootpixmap = None;
1945 XWindowAttributes wattr, wrootattr;
1946
1947 pchanged = 0;
1948
1949 if (!(Options & Opt_transparent))
1950 return pchanged; /* Don't try any more */
1951
1952 XGetWindowAttributes (display->display, display->root, &wrootattr);
1953 rootdepth = wrootattr.depth;
1954
1955 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
1956
1957 if (rootdepth != wattr.depth)
1958 {
1959 if (am_transparent)
1960 { 2247 }
1961 pchanged = 1;
1962 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
1963 am_transparent = am_pixmap_trans = 0;
1964 }
1965
1966 return pchanged; /* Don't try any more */
1967 }
1968
1969 /* Get all X ops out of the queue so that our information is up-to-date. */
1970 XSync (display->display, False);
1971
1972 /*
1973 * Make the frame window set by the window manager have
1974 * the root background. Some window managers put multiple nested frame
1975 * windows for each client, so we have to take care about that.
1976 */
1977 i = (xa[XA_XROOTPMAPID]
1978 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
1979 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1980 &nitems, &bytes_after, &prop) == Success);
1981
1982 if (!i || prop == NULL)
1983 i = (xa[XA_XSETROOTID]
1984 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
1985 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1986 &nitems, &bytes_after, &prop) == Success);
1987
1988 if (!i || prop == NULL)
1989 have_pixmap = 0;
1990 else
1991 { 2248 }
1992 have_pixmap = 1;
1993 rootpixmap = *(Pixmap *)prop;
1994 XFree (prop);
1995 }
1996
1997 if (have_pixmap)
1998 {
1999 /*
2000 * Copy display->root pixmap transparency
2001 */
2002 int sx, sy, nx, ny;
2003 unsigned int nw, nh;
2004 Window cr;
2005 XImage *image;
2006 GC gc;
2007 XGCValues gcvalue;
2008
2009 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2010 0, 0, &sx, &sy, &cr);
2011 nw = (unsigned int)szHint.width;
2012 nh = (unsigned int)szHint.height;
2013 nx = ny = 0;
2014
2015 if (sx < 0)
2016 {
2017 nw += sx;
2018 nx = -sx;
2019 sx = 0;
2020 }
2021
2022 if (sy < 0)
2023 {
2024 nh += sy;
2025 ny = -sy;
2026 sy = 0;
2027 }
2028
2029 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2030 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2031 allowedxerror = -1;
2032 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2033
2034 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2035 /* XXX: may need a delay here? */
2036 allowedxerror = 0;
2037
2038 if (image == NULL)
2039 {
2040 if (am_transparent && am_pixmap_trans)
2041 {
2042 pchanged = 1;
2043 if (TermWin.pixmap != None)
2044 {
2045 XFreePixmap (display->display, TermWin.pixmap);
2046 TermWin.pixmap = None;
2047 }
2048 }
2049
2050 am_pixmap_trans = 0;
2051 }
2052 else
2053 {
2054 if (TermWin.pixmap != None)
2055 XFreePixmap (display->display, TermWin.pixmap);
2056
2057#if TINTING
2058 if (ISSET_PIXCOLOR (Color_tint))
2059 {
2060 unsigned short shade, rm, gm, bm;
2061
2062 PixColors[Color_tint].get (display, rm, gm, bm);
2063
2064 rm >>= 8; gm >>= 8; bm >>= 8; // not 100% correct, but...
2065
2066 /* Determine bitshift and bitmask values */
2067 switch (image->bits_per_pixel)
2068 {
2069 case 15: shade_ximage_15 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2070 case 16: shade_ximage_16 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2071 case 24: shade_ximage_24 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2072 case 32: shade_ximage_32 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2073 }
2074 }
2075#endif
2076
2077 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2078 szHint.width, szHint.height, image->depth);
2079 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2080 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2081 nx, ny, image->width, image->height);
2082 XFreeGC (display->display, gc);
2083 XDestroyImage (image);
2084 XSetWindowBackgroundPixmap (display->display, TermWin.vt,
2085 TermWin.pixmap);
2086
2087 if (!am_transparent || !am_pixmap_trans)
2088 pchanged = 1;
2089
2090 am_transparent = am_pixmap_trans = 1;
2091 }
2092 }
2093
2094 if (!am_pixmap_trans)
2095 {
2096 unsigned int n;
2097 /*
2098 * InheritPixmap transparency
2099 */
2100 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2101 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2102 {
2103 oldp = TermWin.parent[i];
2104 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2105 &TermWin.parent[i], &list, &n);
2106 XFree (list);
2107 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2108
2109 if (TermWin.parent[i] == display->root)
2110 {
2111 if (oldp != None)
2112 pchanged = 1;
2113
2114 break;
2115 }
2116
2117 if (oldp != TermWin.parent[i])
2118 pchanged = 1;
2119 }
2120
2121 n = 0;
2122
2123 if (pchanged)
2124 {
2125 for (; n < (unsigned int)i; n++)
2126 {
2127 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2128 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2129 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2130 {
2131 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2132 break;
2133 }
2134 }
2135 }
2136
2137 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2138 {
2139 D_X ((stderr, "InheritPixmap Turning off"));
2140 XSetWindowBackground (display->display, TermWin.parent[0], PixColors[Color_fg]);
2141 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
2142 am_transparent = 0;
2143 /* XXX: also turn off Opt_transparent? */
2144 }
2145 else
2146 {
2147#if WAIT_FOR_WM
2148 /* wait (an arbitrary period) for the WM to do its thing
2149 * needed for fvwm2.2.2 (and before?) */
2150 sleep (1);
2151#endif
2152 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2153 for (n = 0; n < (unsigned int)i; n++)
2154 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2155
2156 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2157 am_transparent = 1;
2158 }
2159
2160 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2161 TermWin.parent[i] = None;
2162 }
2163
2164 return pchanged;
2165} 2249}
2166#endif
2167 2250
2168/*}}} */ 2251/*}}} */
2169 2252
2170bool 2253void ecb_hot
2171rxvt_term::cmd_parse () 2254rxvt_term::cmd_parse ()
2172{ 2255{
2173 bool flag = false;
2174 unicode_t ch = NOCHAR; 2256 wchar_t ch = NOCHAR;
2175 unsigned char *seq_begin; // remember start of esc-sequence here 2257 char *seq_begin; // remember start of esc-sequence here
2176 2258
2177 for (;;) 2259 for (;;)
2178 { 2260 {
2179 if (ch == NOCHAR) 2261 if (ecb_unlikely (ch == NOCHAR))
2180 { 2262 {
2181 seq_begin = cmdbuf_ptr; 2263 seq_begin = cmdbuf_ptr;
2182 ch = next_char (); 2264 ch = next_char ();
2183 }
2184 2265
2185 if (ch == NOCHAR) // TODO: improve 2266 if (ch == NOCHAR)
2186 break; 2267 break;
2268 }
2187 2269
2188 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2270 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2271 {
2272 if (ecb_unlikely (!seen_input))
2189 { 2273 {
2274 seen_input = 1;
2275 // many badly-written programs (e.g. jed) contain a race condition:
2276 // they first read the screensize and then install a SIGWINCH handler.
2277 // some window managers resize the window early, and these programs
2278 // then sometimes get the size wrong.
2279 // unfortunately other programs are even more buggy and dislike
2280 // being sent SIGWINCH, so only do it when we were in fact being
2281 // resized.
2282 if (seen_resize && cmd_pid)
2283 kill (-cmd_pid, SIGWINCH);
2284 }
2285
2190 /* Read a text string from the input buffer */ 2286 /* Read a text string from the input buffer */
2191 unicode_t buf[UBUFSIZ]; 2287 wchar_t buf[UBUFSIZ];
2192 bool refreshnow = false; 2288 bool refreshnow = false;
2193 int nlines = 0; 2289 int nlines = 0;
2194 unicode_t *str = buf; 2290 wchar_t *str = buf;
2195 2291 wchar_t *eol = str + min (ncol, UBUFSIZ);
2196 *str++ = ch;
2197 2292
2198 for (;;) 2293 for (;;)
2199 { 2294 {
2295 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2296 break;
2297
2298 *str++ = ch;
2299
2300 if (ecb_unlikely (ch == C0_LF || str >= eol))
2301 {
2302 if (ch == C0_LF)
2303 nlines++;
2304
2305 refresh_count++;
2306
2307 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2308 {
2309 refresh_count = 0;
2310
2311 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2312 {
2313 refreshnow = true;
2314 ch = NOCHAR;
2315 break;
2316 }
2317 }
2318
2319 // scr_add_lines only works for nlines <= nrow - 1.
2320 if (nlines >= nrow - 1)
2321 {
2322 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2323 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2324 scr_add_lines (buf, str - buf, nlines);
2325
2326 nlines = 0;
2327 str = buf;
2328 eol = str + min (ncol, UBUFSIZ);
2329 }
2330
2331 if (str >= eol)
2332 {
2333 if (eol >= buf + UBUFSIZ)
2334 {
2335 ch = NOCHAR;
2336 break;
2337 }
2338 else
2339 eol = min (eol + ncol, buf + UBUFSIZ);
2340 }
2341
2342 }
2343
2200 seq_begin = cmdbuf_ptr; 2344 seq_begin = cmdbuf_ptr;
2201 ch = next_char (); 2345 ch = next_char ();
2202
2203 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2204 break;
2205
2206 *str++ = ch;
2207
2208 if (ch == C0_LF)
2209 {
2210 nlines++;
2211 refresh_count++;
2212
2213 if (! (Options & Opt_jumpScroll)
2214 || (refresh_count >= (refresh_limit * (TermWin.nrow - 1))))
2215 {
2216 refreshnow = true;
2217 flag = true;
2218 ch = NOCHAR;
2219 break;
2220 }
2221
2222 // scr_add_lines only works for nlines < TermWin.nrow - 1.
2223 if (nlines >= TermWin.nrow - 1)
2224 {
2225 scr_add_lines (buf, nlines, str - buf);
2226 nlines = 0;
2227 str = buf;
2228 }
2229 }
2230
2231 if (str >= buf + UBUFSIZ)
2232 {
2233 ch = NOCHAR;
2234 break;
2235 }
2236 } 2346 }
2237 2347
2348 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2349 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2238 scr_add_lines (buf, nlines, str - buf); 2350 scr_add_lines (buf, str - buf, nlines);
2239 2351
2240 /* 2352 /*
2241 * If there have been a lot of new lines, then update the screen 2353 * If there have been a lot of new lines, then update the screen
2242 * What the heck I'll cheat and only refresh less than every page-full. 2354 * What the heck we'll cheat and only refresh less than every page-full.
2243 * the number of pages between refreshes is refresh_limit, which 2355 * if skipScroll is enabled.
2244 * is incremented here because we must be doing flat-out scrolling.
2245 *
2246 * refreshing should be correct for small scrolls, because of the
2247 * time-out
2248 */ 2356 */
2249 if (refreshnow) 2357 if (refreshnow)
2250 { 2358 {
2251 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2252 refresh_limit++;
2253 else
2254 scr_refresh (refresh_type); 2359 scr_refresh ();
2360 want_refresh = 1;
2255 } 2361 }
2256
2257 } 2362 }
2258 else 2363 else
2259 { 2364 {
2260 try 2365 try
2261 { 2366 {
… …
2269 } 2374 }
2270 2375
2271 ch = NOCHAR; 2376 ch = NOCHAR;
2272 } 2377 }
2273 } 2378 }
2274
2275 return flag;
2276} 2379}
2277 2380
2278// read the next character 2381// read the next character
2279unicode_t 2382wchar_t ecb_hot
2280rxvt_term::next_char () 2383rxvt_term::next_char () NOTHROW
2281{ 2384{
2282 while (cmdbuf_ptr < cmdbuf_endp) 2385 while (cmdbuf_ptr < cmdbuf_endp)
2283 { 2386 {
2284 // assume 7-bit to be ascii ALWAYS 2387 // assume 7-bit to be ascii ALWAYS
2285 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2388 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2286 return *cmdbuf_ptr++; 2389 return *cmdbuf_ptr++;
2287 2390
2288 wchar_t wc; 2391 wchar_t wc;
2289 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2392 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2290 2393
2291 if (len == (size_t)-2) 2394 if (len == (size_t)-2)
2292 { 2395 {
2293 // the mbstate stores incomplete sequences. didn't know this :/ 2396 // the mbstate stores incomplete sequences. didn't know this :/
2294 cmdbuf_ptr = cmdbuf_endp; 2397 cmdbuf_ptr = cmdbuf_endp;
2295 break; 2398 break;
2296 } 2399 }
2297 2400
2298 if (len == (size_t)-1) 2401 if (len == (size_t)-1)
2402 {
2403 mbstate.reset (); // reset now undefined conversion state
2404 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2405 // in which case we "erroneously" return the next byte which might be valid.
2299 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2406 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2407 }
2300 2408
2301 // assume wchar == unicode 2409 // assume wchar == unicode
2302 cmdbuf_ptr += len; 2410 cmdbuf_ptr += len;
2303 return wc; 2411 return wc & UNICODE_MASK;
2304 } 2412 }
2305 2413
2306 return NOCHAR; 2414 return NOCHAR;
2307} 2415}
2308 2416
2309/* rxvt_cmd_getc () - Return next input character */ 2417// read the next octet
2310/* 2418uint32_t ecb_hot
2311 * Return the next input character after first passing any keyboard input 2419rxvt_term::next_octet () NOTHROW
2312 * to the command.
2313 */
2314unicode_t
2315rxvt_term::cmd_getc ()
2316{ 2420{
2421 return cmdbuf_ptr < cmdbuf_endp
2422 ? (unsigned char)*cmdbuf_ptr++
2423 : NOCHAR;
2424}
2425
2426static class out_of_input out_of_input;
2427
2428wchar_t ecb_hot
2429rxvt_term::cmd_getc () THROW ((class out_of_input))
2430{
2317 unicode_t c = next_char (); 2431 wchar_t c = next_char ();
2432
2433 if (c == NOCHAR)
2434 throw out_of_input;
2435
2436 return c;
2437}
2438
2439uint32_t ecb_hot
2440rxvt_term::cmd_get8 () THROW ((class out_of_input))
2441{
2442 uint32_t c = next_octet ();
2318 2443
2319 if (c == NOCHAR) 2444 if (c == NOCHAR)
2320 throw out_of_input; 2445 throw out_of_input;
2321 2446
2322 return c; 2447 return c;
2323} 2448}
2324 2449
2325/*{{{ print pipe */ 2450/*{{{ print pipe */
2326/*----------------------------------------------------------------------*/ 2451/*----------------------------------------------------------------------*/
2327#ifdef PRINTPIPE 2452#ifdef PRINTPIPE
2328FILE * 2453FILE * ecb_cold
2329rxvt_term::popen_printer () 2454rxvt_term::popen_printer ()
2330{ 2455{
2331 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2456 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2332 2457
2333 if (stream == NULL) 2458 if (stream == NULL)
2334 rxvt_warn ("can't open printer pipe, not printing.\n"); 2459 rxvt_warn ("can't open printer pipe, not printing.\n");
2335 2460
2336 return stream; 2461 return stream;
2337} 2462}
2338 2463
2339int 2464int ecb_cold
2340rxvt_term::pclose_printer (FILE *stream) 2465rxvt_term::pclose_printer (FILE *stream)
2341{ 2466{
2342 fflush (stream); 2467 fflush (stream);
2343 return pclose (stream); 2468 return pclose (stream);
2344} 2469}
2345 2470
2346/* 2471/*
2347 * simulate attached vt100 printer 2472 * simulate attached vt100 printer
2348 */ 2473 */
2349void 2474void ecb_cold
2350rxvt_term::process_print_pipe () 2475rxvt_term::process_print_pipe ()
2351{ 2476{
2352 int done; 2477 FILE *fd = popen_printer ();
2353 FILE *fd;
2354 2478
2355 if ((fd = popen_printer ()) == NULL) 2479 if (!fd)
2356 return; 2480 return;
2357 2481
2358 /* 2482 /*
2359 * Send all input to the printer until either ESC[4i or ESC[?4i 2483 * Send all input to the printer until either ESC[4i or ESC[?4i
2360 * is received. 2484 * is received.
2361 */ 2485 */
2362 for (done = 0; !done;) 2486 for (int done = 0; !done; )
2363 { 2487 {
2364 unsigned char buf[8]; 2488 unsigned char buf[8];
2365 unicode_t ch; 2489 unicode_t ch;
2366 unsigned int i, len; 2490 unsigned int i, len;
2367 2491
… …
2386 { 2510 {
2387 if ((buf[len++] = cmd_getc ()) == 'i') 2511 if ((buf[len++] = cmd_getc ()) == 'i')
2388 break; /* done = 1 */ 2512 break; /* done = 1 */
2389 } 2513 }
2390 } 2514 }
2391 2515
2392 for (i = 0; i < len; i++) 2516 for (i = 0; i < len; i++)
2393 if (putc (buf[i], fd) == EOF) 2517 if (putc (buf[i], fd) == EOF)
2394 { 2518 {
2395 done = 1; 2519 done = 1;
2396 break; 2520 break;
… …
2398 } 2522 }
2399 } 2523 }
2400 2524
2401 pclose_printer (fd); 2525 pclose_printer (fd);
2402} 2526}
2403#endif /* PRINTPIPE */ 2527#endif /* PRINTPIPE */
2404/*}}} */ 2528/*}}} */
2405 2529
2406/* *INDENT-OFF* */
2407enum { 2530enum {
2408 C1_40 = 0x40, 2531 C1_40 = 0x40,
2409 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2532 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2410 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2533 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2411 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2534 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2412 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2535 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2413}; 2536};
2414/* *INDENT-ON* */
2415 2537
2416/*{{{ process non-printing single characters */ 2538/*{{{ process non-printing single characters */
2417void 2539void ecb_hot
2418rxvt_term::process_nonprinting (unicode_t ch) 2540rxvt_term::process_nonprinting (unicode_t ch)
2419{ 2541{
2420 switch (ch) 2542 switch (ch)
2421 { 2543 {
2422 case C0_ESC: 2544 case C0_ESC:
2423 process_escape_seq (); 2545 process_escape_seq ();
2424 break; 2546 break;
2425 case C0_ENQ: /* terminal Status */ 2547 case C0_ENQ: /* terminal Status */
2426 if (rs[Rs_answerbackstring]) 2548 if (rs[Rs_answerbackstring])
2427 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2549 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2428 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2429 else 2550 else
2430 tt_write ((unsigned char *)VT100_ANS, 2551 tt_write (VT100_ANS, strlen (VT100_ANS));
2431 (unsigned int)STRLEN (VT100_ANS));
2432 break; 2552 break;
2433 case C0_BEL: /* bell */ 2553 case C0_BEL: /* bell */
2434 scr_bell (); 2554 scr_bell ();
2435 break; 2555 break;
2436 case C0_BS: /* backspace */ 2556 case C0_BS: /* backspace */
… …
2452 break; 2572 break;
2453 case C0_SI: /* shift in - acs */ 2573 case C0_SI: /* shift in - acs */
2454 scr_charset_choose (0); 2574 scr_charset_choose (0);
2455 break; 2575 break;
2456 2576
2577#ifdef EIGHT_BIT_CONTROLS
2457 // 8-bit controls 2578 // 8-bit controls
2458 case 0x90: /* DCS */ 2579 case 0x90: /* DCS */
2459 process_dcs_seq (); 2580 process_dcs_seq ();
2460 break; 2581 break;
2461 case 0x9b: /* CSI */ 2582 case 0x9b: /* CSI */
2462 process_csi_seq (); 2583 process_csi_seq ();
2463 break; 2584 break;
2464 case 0x9d: /* CSI */ 2585 case 0x9d: /* OSC */
2465 process_osc_seq (); 2586 process_osc_seq ();
2466 break; 2587 break;
2588#endif
2467 } 2589 }
2468} 2590}
2469/*}}} */ 2591/*}}} */
2470 2592
2471 2593
2472/*{{{ process VT52 escape sequences */ 2594/*{{{ process VT52 escape sequences */
2473void 2595void ecb_cold
2474rxvt_term::process_escape_vt52 (unicode_t ch) 2596rxvt_term::process_escape_vt52 (unicode_t ch)
2475{ 2597{
2476 int row, col; 2598 int row, col;
2477 2599
2478 switch (ch) 2600 switch (ch)
… …
2512 break; 2634 break;
2513 case 'Z': /* identify the terminal type */ 2635 case 'Z': /* identify the terminal type */
2514 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2636 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2515 break; 2637 break;
2516 case '<': /* turn off VT52 mode */ 2638 case '<': /* turn off VT52 mode */
2517 PrivMode (0, PrivMode_vt52); 2639 priv_modes &= ~PrivMode_vt52;
2518 break; 2640 break;
2519 case 'F': /* use special graphics character set */ 2641 case 'F': /* use special graphics character set */
2520 case 'G': /* use regular character set */ 2642 case 'G': /* use regular character set */
2521 /* unimplemented */ 2643 /* unimplemented */
2522 break; 2644 break;
… …
2528} 2650}
2529/*}}} */ 2651/*}}} */
2530 2652
2531 2653
2532/*{{{ process escape sequences */ 2654/*{{{ process escape sequences */
2533void 2655void ecb_hot
2534rxvt_term::process_escape_seq () 2656rxvt_term::process_escape_seq ()
2535{ 2657{
2536 unicode_t ch = cmd_getc (); 2658 unicode_t ch = cmd_getc ();
2537 2659
2538 if (PrivateModes & PrivMode_vt52) 2660 if (priv_modes & PrivMode_vt52)
2539 { 2661 {
2540 process_escape_vt52 (ch); 2662 process_escape_vt52 (ch);
2541 return; 2663 return;
2542 } 2664 }
2543 2665
2544 switch (ch) 2666 switch (ch)
2545 { 2667 {
2546 /* case 1: do_tek_mode (); break; */
2547 case '#': 2668 case '#':
2548 if (cmd_getc () == '8') 2669 if (cmd_getc () == '8')
2549 scr_E (); 2670 scr_E ();
2550 break; 2671 break;
2551 case '(': 2672 case '(':
… …
2558 scr_charset_set (2, (unsigned int)cmd_getc ()); 2679 scr_charset_set (2, (unsigned int)cmd_getc ());
2559 break; 2680 break;
2560 case '+': 2681 case '+':
2561 scr_charset_set (3, (unsigned int)cmd_getc ()); 2682 scr_charset_set (3, (unsigned int)cmd_getc ());
2562 break; 2683 break;
2563#ifndef NO_FRILLS 2684#if !ENABLE_MINIMAL
2564 case '6': 2685 case '6':
2565 scr_backindex (); 2686 scr_backindex ();
2566 break; 2687 break;
2567#endif 2688#endif
2568 case '7': 2689 case '7':
2569 scr_cursor (SAVE); 2690 scr_cursor (SAVE);
2570 break; 2691 break;
2571 case '8': 2692 case '8':
2572 scr_cursor (RESTORE); 2693 scr_cursor (RESTORE);
2573 break; 2694 break;
2574#ifndef NO_FRILLS 2695#if !ENABLE_MINIMAL
2575 case '9': 2696 case '9':
2576 scr_forwardindex (); 2697 scr_forwardindex ();
2577 break; 2698 break;
2578#endif 2699#endif
2700 // DECPAM/DECPNM
2579 case '=': 2701 case '=':
2702 priv_modes |= PrivMode_aplKP;
2703 break;
2580 case '>': 2704 case '>':
2581 PrivMode ((ch == '='), PrivMode_aplKP); 2705 priv_modes &= ~PrivMode_aplKP;
2582 break; 2706 break;
2583 2707
2584 case C1_40: 2708 case C1_40:
2585 cmd_getc (); 2709 cmd_getc ();
2586 break; 2710 break;
… …
2589 break; 2713 break;
2590 2714
2591 /* 8.3.87: NEXT LINE */ 2715 /* 8.3.87: NEXT LINE */
2592 case C1_NEL: /* ESC E */ 2716 case C1_NEL: /* ESC E */
2593 { 2717 {
2594 unicode_t nlcr[] = { C0_LF, C0_CR }; 2718 wchar_t nlcr[] = { C0_LF, C0_CR };
2595 scr_add_lines (nlcr, 1, 2); 2719 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2596 } 2720 }
2597 break; 2721 break;
2598 2722
2599 /* kidnapped escape sequence: Should be 8.3.48 */ 2723 /* kidnapped escape sequence: Should be 8.3.48 */
2600 case C1_ESA: /* ESC G */ 2724 case C1_ESA: /* ESC G */
2601 process_graphics (); 2725 // used by original rxvt for rob nations own graphics mode
2726 if (cmd_getc () == 'Q')
2727 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2602 break; 2728 break;
2603 2729
2604 /* 8.3.63: CHARACTER TABULATION SET */ 2730 /* 8.3.63: CHARACTER TABULATION SET */
2605 case C1_HTS: /* ESC H */ 2731 case C1_HTS: /* ESC H */
2606 scr_set_tab (1); 2732 scr_set_tab (1);
… …
2610 case C1_RI: /* ESC M */ 2736 case C1_RI: /* ESC M */
2611 scr_index (DN); 2737 scr_index (DN);
2612 break; 2738 break;
2613 2739
2614 /* 8.3.142: SINGLE-SHIFT TWO */ 2740 /* 8.3.142: SINGLE-SHIFT TWO */
2615 /*case C1_SS2: scr_single_shift (2); break; */ 2741 /* case C1_SS2: break; */
2616 2742
2617 /* 8.3.143: SINGLE-SHIFT THREE */ 2743 /* 8.3.143: SINGLE-SHIFT THREE */
2618 /*case C1_SS3: scr_single_shift (3); break; */ 2744 /* case C1_SS3: break; */
2619 2745
2620 /* 8.3.27: DEVICE CONTROL STRING */ 2746 /* 8.3.27: DEVICE CONTROL STRING */
2621 case C1_DCS: /* ESC P */ 2747 case C1_DCS: /* ESC P */
2622 process_dcs_seq (); 2748 process_dcs_seq ();
2623 break; 2749 break;
2624 2750
2625 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2751 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2626 case C1_SCI: /* ESC Z */ 2752 case C1_SCI: /* ESC Z */
2627 tt_write ((const unsigned char *)ESCZ_ANSWER, 2753 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2628 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2629 break; /* steal obsolete ESC [ c */ 2754 break; /* steal obsolete ESC [ c */
2630 2755
2631 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2756 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2632 case C1_CSI: /* ESC [ */ 2757 case C1_CSI: /* ESC [ */
2633 process_csi_seq (); 2758 process_csi_seq ();
2634 break; 2759 break;
2635 2760
2636 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2761 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2637 case C1_OSC: /* ESC ] */ 2762 case C1_OSC: /* ESC ] */
2638 process_osc_seq (); 2763 process_osc_seq ();
2639 break; 2764 break;
2640 2765
2641 /* 8.3.106: RESET TO INITIAL STATE */ 2766 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2642 case 'c': 2767 case 'c':
2643 mbstate.reset (); 2768 mbstate.reset ();
2644 scr_poweron (); 2769 scr_poweron ();
2645 scrollbar_show (1); 2770 scrollBar.show (1);
2646 break; 2771 break;
2647 2772
2648 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2773 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2649 case 'n': 2774 case 'n':
2650 scr_charset_choose (2); 2775 scr_charset_choose (2);
… …
2657 } 2782 }
2658} 2783}
2659/*}}} */ 2784/*}}} */
2660 2785
2661/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2786/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2662/* *INDENT-OFF* */
2663enum { 2787enum {
2664 CSI_ICH = 0x40, 2788 CSI_ICH = 0x40,
2665 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2789 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2666 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2790 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2667 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2791 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
2670 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2794 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2671 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2795 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2672 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2796 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2673}; 2797};
2674 2798
2675#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2799#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2676 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2800 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2677 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2801 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2678#define get_byte_array_bit(array, bit) \ 2802#define get_byte_array_bit(array, bit) \
2679 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2803 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2680 2804
2681const unsigned char csi_defaults[] = 2805static const unsigned char csi_defaults[] =
2682 { 2806 {
2683 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2807 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2684 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2808 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2685 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2809 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2686 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2810 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2687 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2811 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2688 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2812 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2689 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2813 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2690 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2814 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2691 }; 2815 };
2692/* *INDENT-ON* */
2693 2816
2694void 2817void ecb_hot
2695rxvt_term::process_csi_seq () 2818rxvt_term::process_csi_seq ()
2696{ 2819{
2697 unicode_t ch, priv, i; 2820 unicode_t ch, priv, prev_ch, i;
2698 unsigned int nargs, p; 2821 unsigned int nargs, p;
2699 int n, ndef; 2822 int n, ndef;
2700 int arg[ESC_ARGS]; 2823 int arg[ESC_ARGS] = { };
2701 2824
2702 for (nargs = ESC_ARGS; nargs > 0;) 2825 nargs = 0;
2703 arg[--nargs] = 0;
2704 2826
2705 priv = 0; 2827 priv = 0;
2706 ch = cmd_getc (); 2828 ch = cmd_getc ();
2707 if (ch >= '<' && ch <= '?') 2829 if ((ch >= '<' && ch <= '?') || ch == '!')
2830 {
2708 { /* '<' '=' '>' '?' */ 2831 /* '<' '=' '>' '?' '!' */
2709 priv = ch; 2832 priv = ch;
2710 ch = cmd_getc (); 2833 ch = cmd_getc ();
2711 } 2834 }
2712 2835
2836 prev_ch = 0;
2713 /* read any numerical arguments */ 2837 /* read any numerical arguments */
2714 for (n = -1; ch < CSI_ICH; ) 2838 for (n = -1; ch < CSI_ICH; )
2715 { 2839 {
2716 if (isdigit (ch)) 2840 if (isdigit (ch))
2717 { 2841 {
… …
2727 n = -1; 2851 n = -1;
2728 } 2852 }
2729 else if (IS_CONTROL (ch)) 2853 else if (IS_CONTROL (ch))
2730 process_nonprinting (ch); 2854 process_nonprinting (ch);
2731 2855
2856 prev_ch = ch;
2732 ch = cmd_getc (); 2857 ch = cmd_getc ();
2733 } 2858 }
2734 2859
2735 if (ch > CSI_7F) 2860 if (ch > CSI_7F)
2736 return; 2861 return;
… …
2742 ndef = get_byte_array_bit (csi_defaults, i); 2867 ndef = get_byte_array_bit (csi_defaults, i);
2743 for (p = 0; p < nargs; p++) 2868 for (p = 0; p < nargs; p++)
2744 if (arg[p] == -1) 2869 if (arg[p] == -1)
2745 arg[p] = ndef; 2870 arg[p] = ndef;
2746 2871
2747#ifdef DEBUG_CMD
2748 fprintf (stderr, "CSI ");
2749 for (p = 0; p < nargs; p++)
2750 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2751 fprintf (stderr, "%c\n", ch);
2752#endif
2753
2754 /* 2872 /*
2755 * private mode handling 2873 * private mode handling
2756 */ 2874 */
2757 if (priv) 2875 if (priv)
2758 { 2876 {
2759 switch (priv) 2877 switch (priv)
2760 { 2878 {
2761 case '>': 2879 case '>':
2762 if (ch == CSI_DA) /* secondary device attributes */ 2880 if (ch == CSI_DA) /* secondary device attributes */
2881 {
2882 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2883 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2884 //
2885 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2886 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2887 // versions.
2888 //
2763 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2889 tt_printf ("\033[>%d;95;0c", 'U');
2890 }
2764 break; 2891 break;
2892
2765 case '?': 2893 case '?':
2766 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2894 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2767 process_terminal_mode (ch, priv, nargs, arg); 2895 process_terminal_mode (ch, priv, nargs, arg);
2768 break; 2896 break;
2897
2898 case '!':
2899 if (ch == CSI_70)
2900 {
2901 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2902 scr_soft_reset ();
2903
2904 static const int pm_h[] = { 7, 25 };
2905 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2906
2907 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2908 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2769 } 2909 }
2910 break;
2911 }
2912
2770 return; 2913 return;
2771 } 2914 }
2772 2915
2773 switch (ch) 2916 switch (ch)
2774 { 2917 {
… …
2788 } 2931 }
2789 break; 2932 break;
2790#endif 2933#endif
2791 2934
2792 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2935 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2793 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2936 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2794 arg[0] = -arg[0]; 2937 arg[0] = -arg[0];
2795 /* FALLTHROUGH */ 2938 /* FALLTHROUGH */
2796 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2939 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2797 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2940 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2798 scr_gotorc (arg[0], 0, RELATIVE); 2941 scr_gotorc (arg[0], 0, RELATIVE);
2799 break; 2942 break;
2800 2943
2801 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2944 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2802 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2945 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
2873 3016
2874 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3017 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2875 arg[0] = -arg[0]; 3018 arg[0] = -arg[0];
2876 /* FALLTHROUGH */ 3019 /* FALLTHROUGH */
2877 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3020 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2878 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3021 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2879 break; 3022 break;
2880 3023
2881 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3024 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2882 tt_write ((const unsigned char *)VT100_ANS, 3025 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2883 (unsigned int) (sizeof (VT100_ANS) - 1));
2884 break; 3026 break;
2885 3027
2886 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3028 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2887 process_sgr_mode (nargs, arg); 3029 process_sgr_mode (nargs, arg);
2888 break; 3030 break;
… …
2895 break; 3037 break;
2896 case 6: /* CPR requested */ 3038 case 6: /* CPR requested */
2897 scr_report_position (); 3039 scr_report_position ();
2898 break; 3040 break;
2899 case 7: /* unofficial extension */ 3041 case 7: /* unofficial extension */
2900 if (Options & Opt_insecure) 3042 if (option (Opt_insecure))
2901 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3043 tt_printf ("%-.250s\012", rs[Rs_display_name]);
2902 break; 3044 break;
2903 case 8: /* unofficial extension */ 3045 case 8: /* unofficial extension */
2904 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3046 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
2905 break; 3047 break;
2906 } 3048 }
… …
2942 break; 3084 break;
2943 3085
2944 case CSI_RM: /* 8.3.107: RESET MODE */ 3086 case CSI_RM: /* 8.3.107: RESET MODE */
2945 if (arg[0] == 4) 3087 if (arg[0] == 4)
2946 scr_insert_mode (0); 3088 scr_insert_mode (0);
3089 else if (arg[0] == 20)
3090 priv_modes &= ~PrivMode_LFNL;
2947 break; 3091 break;
2948 3092
2949 case CSI_SM: /* 8.3.126: SET MODE */ 3093 case CSI_SM: /* 8.3.126: SET MODE */
2950 if (arg[0] == 4) 3094 if (arg[0] == 4)
2951 scr_insert_mode (1); 3095 scr_insert_mode (1);
3096 else if (arg[0] == 20)
3097 priv_modes |= PrivMode_LFNL;
3098 break;
3099
3100 case CSI_71: // DECSCUSR: set cursor style
3101 if (prev_ch == ' ')
3102 set_cursor_style (arg[0]);
2952 break; 3103 break;
2953 3104
2954 /* 3105 /*
2955 * PRIVATE USE beyond this point. All CSI_7? sequences here 3106 * PRIVATE USE beyond this point. All CSI_7? sequences here
2956 */ 3107 */
… …
2968 break; 3119 break;
2969 case CSI_75: 3120 case CSI_75:
2970 scr_cursor (RESTORE); 3121 scr_cursor (RESTORE);
2971 break; 3122 break;
2972 3123
2973#ifndef NO_FRILLS 3124#if !ENABLE_MINIMAL
2974 case CSI_74: 3125 case CSI_74:
2975 process_window_ops (arg, nargs); 3126 process_window_ops (arg, nargs);
2976 break; 3127 break;
2977#endif 3128#endif
2978 3129
… …
2985 break; 3136 break;
2986 } 3137 }
2987} 3138}
2988/*}}} */ 3139/*}}} */
2989 3140
2990#ifndef NO_FRILLS 3141#if !ENABLE_MINIMAL
2991/* ARGSUSED */
2992void 3142void
2993rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3143rxvt_term::process_window_ops (const int *args, unsigned int nargs)
2994{ 3144{
2995 int x, y; 3145 int x, y;
2996 XWindowAttributes wattr; 3146 XWindowAttributes wattr;
2997 Window wdummy; 3147 Window wdummy;
3148
3149 dLocal (Display *, dpy);
2998 3150
2999 if (nargs == 0) 3151 if (nargs == 0)
3000 return; 3152 return;
3001 3153
3002 switch (args[0]) 3154 switch (args[0])
3003 { 3155 {
3004 /* 3156 /*
3005 * commands 3157 * commands
3006 */ 3158 */
3007 case 1: /* deiconify window */ 3159 case 1: /* deiconify window */
3008 XMapWindow (display->display, TermWin.parent[0]); 3160 XMapWindow (dpy, parent);
3009 break; 3161 break;
3010 case 2: /* iconify window */ 3162 case 2: /* iconify window */
3011 XIconifyWindow (display->display, TermWin.parent[0], 3163 XIconifyWindow (dpy, parent, display->screen);
3012 DefaultScreen (display->display));
3013 break; 3164 break;
3014 case 3: /* set position (pixels) */ 3165 case 3: /* set position (pixels) */
3015 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3166 XMoveWindow (dpy, parent, args[1], args[2]);
3016 break; 3167 break;
3017 case 4: /* set size (pixels) */ 3168 case 4: /* set size (pixels) */
3018 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3169 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3019 break; 3170 break;
3020 case 5: /* raise window */ 3171 case 5: /* raise window */
3021 XRaiseWindow (display->display, TermWin.parent[0]); 3172 XRaiseWindow (dpy, parent);
3022 break; 3173 break;
3023 case 6: /* lower window */ 3174 case 6: /* lower window */
3024 XLowerWindow (display->display, TermWin.parent[0]); 3175 XLowerWindow (dpy, parent);
3025 break; 3176 break;
3026 case 7: /* refresh window */ 3177 case 7: /* refresh window */
3027 scr_touch (true); 3178 scr_touch (true);
3028 break; 3179 break;
3029 case 8: /* set size (chars) */ 3180 case 8: /* set size (chars) */
3030 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3181 set_widthheight ((unsigned int) (args[2] * fwidth),
3031 (unsigned int) (args[1] * TermWin.fheight)); 3182 (unsigned int) (args[1] * fheight));
3032 break; 3183 break;
3033 3184
3034 //case 9: NYI, TODO, restore maximized window or maximize window 3185 //case 9: NYI, TODO, restore maximized window or maximize window
3035 default: 3186 default:
3036 if (args[0] >= 24) /* set height (chars) */ 3187 if (args[0] >= 24) /* set height (chars) */
3037 set_widthheight ((unsigned int)TermWin.width, 3188 set_widthheight ((unsigned int)vt_width,
3038 (unsigned int) (args[1] * TermWin.fheight)); 3189 (unsigned int) (args[1] * fheight));
3039 break; 3190 break;
3040
3041 3191
3042 /* 3192 /*
3043 * reports - some output format copied from XTerm 3193 * reports - some output format copied from XTerm
3044 */ 3194 */
3045 case 11: /* report window state */ 3195 case 11: /* report window state */
3046 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3196 XGetWindowAttributes (dpy, parent, &wattr);
3047 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3197 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3048 break; 3198 break;
3049 case 13: /* report window position */ 3199 case 13: /* report window position */
3050 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3200 XGetWindowAttributes (dpy, parent, &wattr);
3051 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3201 XTranslateCoordinates (dpy, parent, wattr.root,
3052 -wattr.border_width, -wattr.border_width, 3202 -wattr.border_width, -wattr.border_width,
3053 &x, &y, &wdummy); 3203 &x, &y, &wdummy);
3054 tt_printf ("\033[3;%d;%dt", x, y); 3204 tt_printf ("\033[3;%d;%dt", x, y);
3055 break; 3205 break;
3056 case 14: /* report window size (pixels) */ 3206 case 14: /* report window size (pixels) */
3057 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3207 XGetWindowAttributes (dpy, parent, &wattr);
3058 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3208 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3059 break; 3209 break;
3060 case 18: /* report text area size (chars) */ 3210 case 18: /* report text area size (chars) */
3061 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3211 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3062 break; 3212 break;
3063 case 19: /* report window size (chars) */ 3213 case 19: /* report window size (chars) */
3064 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3214 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3065 break; 3215 break;
3066 case 20: /* report icon label */ 3216 case 20: /* report icon label */
3067 if (Options & Opt_insecure)
3068 { 3217 {
3069 char *s; 3218 char *s;
3070 XGetIconName (display->display, TermWin.parent[0], &s); 3219 XGetIconName (dpy, parent, &s);
3071 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3220 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3221 XFree (s);
3072 } 3222 }
3073 break; 3223 break;
3074 case 21: /* report window title */ 3224 case 21: /* report window title */
3075 if (Options & Opt_insecure)
3076 { 3225 {
3077 char *s; 3226 char *s;
3078 XFetchName (display->display, TermWin.parent[0], &s); 3227 XFetchName (dpy, parent, &s);
3079 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3228 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3229 XFree (s);
3080 } 3230 }
3081 break; 3231 break;
3082 } 3232 }
3083} 3233}
3084#endif 3234#endif
3085 3235
3086/*----------------------------------------------------------------------*/ 3236/*----------------------------------------------------------------------*/
3087/* 3237/*
3088 * get input up until STRING TERMINATOR (or BEL) 3238 * get input up until STRING TERMINATOR (or BEL)
3089 * ends_how is terminator used. returned input must be free()'d 3239 * ends_how is terminator used. returned input must be free()'d
3090 */ 3240 */
3091unsigned char * 3241char *
3092rxvt_term::get_to_st (unicode_t &ends_how) 3242rxvt_term::get_to_st (unicode_t &ends_how)
3093{ 3243{
3094 int seen_esc = 0; /* seen escape? */ 3244 unicode_t ch;
3245 bool seen_esc = false;
3095 unsigned int n = 0; 3246 unsigned int n = 0;
3096 unsigned char *s; 3247 wchar_t string[CBUFSIZ];
3097 unicode_t ch;
3098 unsigned char string[STRING_MAX];
3099 3248
3100 while ((ch = cmd_getc ())) 3249 while ((ch = cmd_getc ()) != NOCHAR)
3101 { 3250 {
3102 if (ch == C0_BEL || ch == CHAR_ST)
3103 break;
3104
3105 if (seen_esc) 3251 if (seen_esc)
3252 {
3106 if (ch == 0x5c) /* 7bit ST */ 3253 if (ch == 0x5c) /* 7bit ST */
3107 break; 3254 break;
3108 else 3255 else
3109 return NULL; 3256 return NULL;
3110 3257 }
3111 if (ch == C0_ESC) 3258 else if (ch == C0_ESC)
3112 { 3259 {
3113 seen_esc = 1; 3260 seen_esc = true;
3114 continue; 3261 continue;
3115 } 3262 }
3263 else if (ch == C0_BEL || ch == CHAR_ST)
3264 break;
3116 else if (ch == C0_HT) 3265 else if (ch == C0_SYN)
3117 ch = ' '; /* translate '\t' to space */ 3266 ch = cmd_get8 ();
3118 else if (ch < 0x20 && (ch != C0_LF && ch != C0_CR)) 3267 else if (ch < 0x20)
3119 return NULL; /* other control character - exit */ 3268 return NULL; /* other control character - exit */
3269
3270 seen_esc = false;
3120 3271
3121 if (n >= sizeof (string) - 1) 3272 if (n >= sizeof (string) - 1)
3122 // stop at some sane length 3273 // stop at some sane length
3123 return NULL; 3274 return NULL;
3124 3275
3125 string[n++] = ch; 3276 string[n++] = ch;
3126 seen_esc = 0;
3127 } 3277 }
3128 3278
3129 string[n++] = '\0'; 3279 string[n++] = '\0';
3130 3280
3131 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3132 return NULL;
3133
3134 ends_how = (ch == 0x5c ? C0_ESC : ch); 3281 ends_how = (ch == 0x5c ? C0_ESC : ch);
3135 STRNCPY (s, string, n); 3282
3136 return s; 3283 return rxvt_wcstombs (string);
3137} 3284}
3138 3285
3139/*----------------------------------------------------------------------*/ 3286/*----------------------------------------------------------------------*/
3140/* 3287/*
3141 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3288 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3142 */ 3289 */
3143void 3290void
3144rxvt_term::process_dcs_seq () 3291rxvt_term::process_dcs_seq ()
3145{ 3292{
3146 unsigned char *s;
3147 unicode_t eh;
3148
3149 /* 3293 /*
3150 * Not handled yet 3294 * Not handled yet
3151 */ 3295 */
3296
3297 unicode_t eh;
3152 s = get_to_st (eh); 3298 char *s = get_to_st (eh);
3153 if (s) 3299 if (s)
3154 free (s); 3300 free (s);
3155 3301
3156 return; 3302 return;
3157} 3303}
… …
3161 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3307 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3162 */ 3308 */
3163void 3309void
3164rxvt_term::process_osc_seq () 3310rxvt_term::process_osc_seq ()
3165{ 3311{
3166 unicode_t ch, eh;
3167 int arg; 3312 int arg;
3168 3313
3169 ch = cmd_getc (); 3314 unicode_t ch = cmd_getc ();
3170 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3315 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3171 arg = arg * 10 + (ch - '0'); 3316 arg = arg * 10 + (ch - '0');
3172 3317
3173 if (ch == ';') 3318 if (ch == ';')
3174 { 3319 {
3320 unicode_t eh;
3175 unsigned char *s = get_to_st (eh); 3321 char *s = get_to_st (eh);
3176 3322
3177 if (s) 3323 if (s)
3178 { 3324 {
3179 process_xterm_seq (arg, (char *)s, eh); 3325 process_xterm_seq (arg, s, eh);
3180 free (s); 3326 free (s);
3181 } 3327 }
3182 } 3328 }
3183} 3329}
3184 3330
3185void 3331void
3186rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3332rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3187{ 3333{
3188 if (str[0] == '?' && !str[1]) 3334 if (str[0] == '?' && !str[1])
3189 { 3335 {
3190 if (Options & Opt_insecure) 3336 rgba c;
3191 { 3337 pix_colors_focused[color].get (c);
3192 unsigned short r, g, b; 3338
3193 PixColors[color].get (display, r, g, b); 3339#if XFT
3340 if (c.a != rgba::MAX_CC)
3341 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3342 else
3343#endif
3194 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3344 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3195 }
3196 } 3345 }
3197 else 3346 else
3198 set_window_color (color, str); 3347 set_window_color (color, str);
3199} 3348}
3200 3349
3201/* 3350/*
3202 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3351 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3203 * 0 = change iconName/title
3204 * 1 = change iconName
3205 * 2 = change title
3206 * 4 = change color
3207 * 10 = change fg color
3208 * 11 = change bg color
3209 * 12 = change text color
3210 * 13 = change mouse foreground color
3211 * 17 = change highlight character colour
3212 * 18 = change bold character color
3213 * 19 = change underlined character color
3214 * 46 = change logfile (not implemented)
3215 * 50 = change font
3216 *
3217 * rxvt extensions:
3218 * 20 = bg pixmap
3219 * 39 = change default fg color
3220 * 49 = change default bg color
3221 * 55 = dump scrollback buffer and all of screen
3222 * 701 = change locale
3223 * 702 = find font
3224 * 703 = menu
3225 */ 3352 */
3226void 3353void
3227rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3354rxvt_term::process_xterm_seq (int op, char *str, char resp)
3228{ 3355{
3229 int changed = 0;
3230 int color; 3356 int color;
3231 char *buf, *name; 3357 char *buf, *name;
3232 bool query = str[0] == '?' && !str[1]; 3358 bool query = str[0] == '?' && !str[1];
3359 int saveop = op;
3360
3361 dLocal (Display *, dpy);
3233 3362
3234 assert (str != NULL); 3363 assert (str != NULL);
3364
3365 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3366 return;
3367
3235 switch (op) 3368 switch (op)
3236 { 3369 {
3237 case XTerm_name: 3370 case XTerm_name:
3238 set_title (str); 3371 set_title (str);
3239 /* FALLTHROUGH */ 3372 /* FALLTHROUGH */
… …
3244 set_title (str); 3377 set_title (str);
3245 break; 3378 break;
3246 case XTerm_property: 3379 case XTerm_property:
3247 if (str[0] == '?') 3380 if (str[0] == '?')
3248 { 3381 {
3249 Atom prop = XInternAtom (display->display, str + 1, True); 3382 Atom prop = display->atom (str + 1);
3250 Atom actual_type; 3383 Atom actual_type;
3251 int actual_format; 3384 int actual_format;
3252 unsigned long nitems; 3385 unsigned long nitems;
3253 unsigned long bytes_after; 3386 unsigned long bytes_after;
3254 unsigned char *value = 0; 3387 unsigned char *value = 0;
3255 const char *str = ""; 3388 const char *str = "";
3256 3389
3257 if (prop 3390 if (prop
3258 && XGetWindowProperty (display->display, TermWin.parent[0], 3391 && XGetWindowProperty (dpy, parent,
3259 prop, 0, 1<<16, 0, AnyPropertyType, 3392 prop, 0, 1<<16, 0, AnyPropertyType,
3260 &actual_type, &actual_format, 3393 &actual_type, &actual_format,
3261 &nitems, &bytes_after, &value) == Success 3394 &nitems, &bytes_after, &value) == Success
3262 && actual_type != None 3395 && actual_type != None
3263 && actual_format == 8) 3396 && actual_format == 8)
3264 str = (const char *)(value); 3397 str = (const char *)(value);
3265 3398
3266 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3399 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3267 3400
3268 XFree (value); 3401 XFree (value);
3269 } 3402 }
3270 else 3403 else
3271 { 3404 {
3272 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3405 char *eq = strchr (str, '=');
3273 3406
3274 if (eq) 3407 if (eq)
3275 { 3408 {
3276 *eq = 0; 3409 *eq = 0;
3277 XChangeProperty (display->display, TermWin.parent[0], 3410 set_utf8_property (display->atom (str), eq + 1);
3278 display->atom (str), XA_STRING, 8,
3279 PropModeReplace, (unsigned char *)eq + 1,
3280 strlen (eq + 1));
3281 } 3411 }
3282 else 3412 else
3283 XDeleteProperty (display->display, TermWin.parent[0], 3413 XDeleteProperty (dpy, parent,
3284 display->atom (str)); 3414 display->atom (str));
3285 } 3415 }
3286 break; 3416 break;
3287 3417
3288 case XTerm_Color: 3418 case XTerm_Color:
3289 for (buf = (char *)str; buf && *buf;) 3419 for (buf = (char *)str; buf && *buf;)
3290 { 3420 {
3291 if ((name = STRCHR (buf, ';')) == NULL) 3421 if ((name = strchr (buf, ';')) == NULL)
3292 break; 3422 break;
3293 3423
3294 *name++ = '\0'; 3424 *name++ = '\0';
3295 color = atoi (buf); 3425 color = atoi (buf) + minCOLOR;
3296 3426
3297 if (color < 0 || color >= TOTAL_COLORS) 3427 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3298 break; 3428 break;
3299 3429
3300 if ((buf = STRCHR (name, ';')) != NULL) 3430 if ((buf = strchr (name, ';')) != NULL)
3301 *buf++ = '\0'; 3431 *buf++ = '\0';
3302 3432
3303 if (name[0] == '?' && !name[1]) 3433 process_color_seq (op, color, name, resp);
3434 }
3435 break;
3436 case Rxvt_restoreFG:
3437 case XTerm_Color00:
3438 process_color_seq (op, Color_fg, str, resp);
3439 break;
3440 case Rxvt_restoreBG:
3441 case XTerm_Color01:
3442 process_color_seq (op, Color_bg, str, resp);
3443 break;
3444#ifndef NO_CURSORCOLOR
3445 case XTerm_Color_cursor:
3446 process_color_seq (op, Color_cursor, str, resp);
3447 break;
3448#endif
3449 case XTerm_Color_pointer_fg:
3450 process_color_seq (op, Color_pointer_fg, str, resp);
3451 break;
3452 case XTerm_Color_pointer_bg:
3453 process_color_seq (op, Color_pointer_bg, str, resp);
3454 break;
3455#ifdef OPTION_HC
3456 case XTerm_Color_HC:
3457 process_color_seq (op, Color_HC, str, resp);
3458 break;
3459 case XTerm_Color_HTC:
3460 process_color_seq (op, Color_HTC, str, resp);
3461 break;
3462#endif
3463#ifndef NO_BOLD_UNDERLINE_REVERSE
3464 case URxvt_Color_BD:
3465 process_color_seq (op, Color_BD, str, resp);
3466 break;
3467 case URxvt_Color_UL:
3468 process_color_seq (op, Color_UL, str, resp);
3469 break;
3470 case URxvt_Color_IT:
3471 process_color_seq (op, Color_IT, str, resp);
3472 break;
3473#endif
3474 case URxvt_Color_border:
3475 process_color_seq (op, Color_border, str, resp);
3476 break;
3477
3478#if BG_IMAGE_FROM_ROOT
3479 case URxvt_Color_tint:
3480 process_color_seq (op, Color_tint, str, resp);
3481 {
3482 bool changed = false;
3483
3484 if (ISSET_PIXCOLOR (Color_tint))
3485 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3486
3487 if (changed)
3488 update_background ();
3489 }
3490
3491 break;
3492#endif
3493
3494#if BG_IMAGE_FROM_FILE
3495 case Rxvt_Pixmap:
3496 if (!strcmp (str, "?"))
3497 {
3498 char str[256];
3499 int h_scale = fimage.h_scale;
3500 int v_scale = fimage.v_scale;
3501 int h_align = fimage.h_align;
3502 int v_align = fimage.v_align;
3503
3504 sprintf (str, "[%dx%d+%d+%d]",
3505 h_scale, v_scale,
3506 h_align, v_align);
3507 process_xterm_seq (XTerm_title, str, CHAR_ST);
3508 }
3509 else
3510 {
3511 bool changed = false;
3512
3513 if (*str != ';')
3304 { 3514 {
3305 if (Options & Opt_insecure) 3515 try
3306 { 3516 {
3307 unsigned short r, g, b; 3517 fimage.set_file_geometry (this, str);
3308 PixColors[color + minCOLOR].get (display, r, g, b); 3518 changed = true;
3309 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3519 }
3520 catch (const class rxvt_failure_exception &e)
3521 {
3310 } 3522 }
3311 } 3523 }
3312 else 3524 else
3313 set_window_color (color + minCOLOR, name); 3525 {
3526 str++;
3527 if (fimage.set_geometry (str, true))
3528 changed = true;
3529 }
3530
3531 if (changed)
3532 {
3533 if (bg_window_position_sensitive ())
3534 {
3535 int x, y;
3536 get_window_origin (x, y);
3537 parent_x = x;
3538 parent_y = y;
3539 }
3540 update_background ();
3541 }
3314 } 3542 }
3315 break; 3543 break;
3316 case XTerm_Color00:
3317 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3318 break;
3319 case XTerm_Color01:
3320 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3321 break;
3322#ifndef NO_CURSORCOLOR
3323 case XTerm_Color_cursor:
3324 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3325 break;
3326#endif 3544#endif
3327 case XTerm_Color_pointer_fg:
3328 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3329 break;
3330 case XTerm_Color_pointer_bg:
3331 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3332 break;
3333#ifndef NO_BOLD_UNDERLINE_REVERSE
3334 case XTerm_Color_BD:
3335 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3336 break;
3337 case XTerm_Color_UL:
3338 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3339 break;
3340 case XTerm_Color_RV:
3341 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3342 break;
3343#endif
3344
3345 case XTerm_Pixmap:
3346 if (*str != ';')
3347 {
3348#if XPM_BACKGROUND
3349 scale_pixmap (""); /* reset to default scaling */
3350 set_bgPixmap (str); /* change pixmap */
3351#endif
3352 scr_touch (true);
3353 }
3354 while ((str = STRCHR (str, ';')) != NULL)
3355 {
3356 str++;
3357#if XPM_BACKGROUND
3358 changed += scale_pixmap (str);
3359#endif
3360
3361 }
3362 if (changed)
3363 {
3364#ifdef XPM_BACKGROUND
3365 resize_pixmap ();
3366#endif
3367 scr_touch (true);
3368 }
3369 break;
3370
3371 case XTerm_restoreFG:
3372 set_window_color (Color_fg, str);
3373 break;
3374 case XTerm_restoreBG:
3375 set_window_color (Color_bg, str);
3376 break;
3377 3545
3378 case XTerm_logfile: 3546 case XTerm_logfile:
3379 // TODO, when secure mode? 3547 // TODO, when secure mode?
3380 break; 3548 break;
3381 3549
3382 case XTerm_font:
3383 if (query)
3384 {
3385 if (Options & Opt_insecure)
3386 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3387 TermWin.fontset->fontdesc
3388 ? TermWin.fontset->fontdesc
3389 : "",
3390 resp);
3391 }
3392 else
3393 change_font (str);
3394 break;
3395
3396#ifndef NO_FRILLS
3397 case XTerm_locale:
3398 if (query)
3399 {
3400 if (Options & Opt_insecure)
3401 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3402 }
3403 else
3404 {
3405 set_locale (str);
3406# ifdef USE_XIM
3407 im_cb ();
3408# endif
3409 }
3410 break;
3411
3412 case XTerm_findfont:
3413 if (Options & Opt_insecure)
3414 {
3415 int fid = TermWin.fontset->find_font (atoi (str));
3416 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3417 fid, (*TermWin.fontset)[fid]->name, resp);
3418 }
3419 break;
3420#endif
3421
3422#ifdef MENUBAR
3423 case XTerm_Menu:
3424 if (Options & Opt_insecure)
3425 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3426 break;
3427#endif
3428#if 0 3550#if 0
3429 case XTerm_dumpscreen: /* no error notices */ 3551 case Rxvt_dumpscreen: /* no error notices */
3430 { 3552 {
3431 int fd; 3553 int fd;
3432 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3554 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3433 { 3555 {
3434 scr_dump (fd); 3556 scr_dump (fd);
3435 close (fd); 3557 close (fd);
3436 } 3558 }
3437 } 3559 }
3560 break;
3561#endif
3562 case XTerm_font:
3563 op = URxvt_font;
3564 case URxvt_font:
3565#if ENABLE_STYLES
3566 case URxvt_boldFont:
3567 case URxvt_italicFont:
3568 case URxvt_boldItalicFont:
3569#endif
3570 if (query)
3571 tt_printf ("\33]%d;%-.250s%c", saveop,
3572 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3573 ? fontset[op - URxvt_font]->fontdesc : "",
3574 resp);
3575 else
3576 {
3577 const char *&res = rs[Rs_font + (op - URxvt_font)];
3578
3579 res = strdup (str);
3580 allocated.push_back ((void *)res);
3581 set_fonts ();
3582 }
3583 break;
3584
3585 case URxvt_version:
3586 if (query)
3587 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3588 op,
3589 rs[Rs_name], VERSION[0], VERSION[2],
3590 resp);
3591 break;
3592
3593#if !ENABLE_MINIMAL
3594 case URxvt_locale:
3595 if (query)
3596 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3597 else
3598 {
3599 set_locale (str);
3600 pty->set_utf8_mode (enc_utf8);
3601 init_xlocale ();
3602 }
3603 break;
3604
3605 case URxvt_view_up:
3606 case URxvt_view_down:
3607 {
3608 int lines = atoi (str);
3609
3610 if (lines)
3611 scr_page (op == URxvt_view_up ? UP : DN, lines);
3612 else
3613 scr_erase_savelines ();
3614 }
3615
3616 break;
3617#endif
3618
3619#if ENABLE_PERL
3620 case URxvt_perl:
3621 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3438 break; 3622 break;
3439#endif 3623#endif
3440 } 3624 }
3441} 3625}
3442/*----------------------------------------------------------------------*/ 3626/*----------------------------------------------------------------------*/
… …
3449 * 's' = save 3633 * 's' = save
3450 * 'r' = restore 3634 * 'r' = restore
3451 * 't' = toggle 3635 * 't' = toggle
3452 * so no need for fancy checking 3636 * so no need for fancy checking
3453 */ 3637 */
3454int 3638int ecb_cold
3455rxvt_term::privcases (int mode, unsigned long bit) 3639rxvt_term::privcases (int mode, unsigned long bit)
3456{ 3640{
3457 int state; 3641 int state;
3458 3642
3459 if (mode == 's') 3643 if (mode == 's')
3460 { 3644 {
3461 SavedModes |= (PrivateModes & bit); 3645 if (priv_modes & bit)
3646 SavedModes |= bit;
3647 else
3648 SavedModes &= ~bit;
3462 return -1; 3649 return -1;
3463 } 3650 }
3464 else 3651 else
3465 { 3652 {
3466 if (mode == 'r') 3653 if (mode == 'r')
3467 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3654 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3468 else 3655 else
3469 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3656 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3470 PrivMode (state, bit); 3657
3658 if (state)
3659 priv_modes |= bit;
3660 else
3661 priv_modes &= ~bit;
3471 } 3662 }
3472 3663
3473 return state; 3664 return state;
3474} 3665}
3475 3666
3476/* we're not using priv _yet_ */ 3667/* we're not using priv _yet_ */
3477void 3668void
3478rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3669rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3479{ 3670{
3480 unsigned int i, j; 3671 unsigned int i, j;
3481 int state; 3672 int state;
3482 3673
3483 static const struct 3674 static const struct
3484 { 3675 {
3485 const int argval; 3676 const int argval;
3486 const unsigned long bit; 3677 const unsigned long bit;
3487 }
3488
3489 argtopriv[] = { 3678 } argtopriv[] = {
3490 { 1, PrivMode_aplCUR }, 3679 { 1, PrivMode_aplCUR }, // DECCKM
3491 { 2, PrivMode_vt52 }, 3680 { 2, PrivMode_vt52 }, // DECANM
3492 { 3, PrivMode_132 }, 3681 { 3, PrivMode_132 }, // DECCOLM
3493 { 4, PrivMode_smoothScroll }, 3682 { 4, PrivMode_smoothScroll }, // DECSCLM
3494 { 5, PrivMode_rVideo }, 3683 { 5, PrivMode_rVideo }, // DECSCNM
3495 { 6, PrivMode_relOrigin }, 3684 { 6, PrivMode_relOrigin }, // DECOM
3496 { 7, PrivMode_Autowrap }, 3685 { 7, PrivMode_Autowrap }, // DECAWM
3686 // 8, auto-repeat keys // DECARM
3497 { 9, PrivMode_MouseX10 }, 3687 { 9, PrivMode_MouseX10 },
3498#ifdef menuBar_esc 3688 { 12, PrivMode_BlinkingCursor },
3499 { menuBar_esc, PrivMode_menuBar }, 3689 // 18 end FF to printer after print screen
3500#endif 3690 // 19 Print screen prints full screen/scroll region
3691 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3501#ifdef scrollBar_esc 3692#ifdef scrollBar_esc
3502 { scrollBar_esc, PrivMode_scrollBar }, 3693 { scrollBar_esc, PrivMode_scrollBar },
3503#endif 3694#endif
3504 // 18, 19 printing-related
3505 { 25, PrivMode_VisibleCursor },
3506 // 30 show scrollbar rxvt. extension
3507 { 35, PrivMode_ShiftKeys }, // rxvt extension 3695 { 35, PrivMode_ShiftKeys }, // rxvt extension
3696 // 38, tektronix mode // DECTEK
3508 { 40, PrivMode_132OK }, 3697 { 40, PrivMode_132OK },
3509 // 41 xterm more fixes NYI 3698 // 41 xterm more fixes NYI
3510 // 45 margin bell NYI 3699 // 45 margin bell NYI
3511 // 46 start logging 3700 // 46 start logging
3512 { 47, PrivMode_Screen }, 3701 { 47, PrivMode_Screen },
3513 { 66, PrivMode_aplKP }, 3702 { 66, PrivMode_aplKP }, // DECNKM
3514#ifndef NO_BACKSPACE_KEY 3703#ifndef NO_BACKSPACE_KEY
3515 { 67, PrivMode_BackSpace }, 3704 { 67, PrivMode_BackSpace }, // DECBKM
3516#endif 3705#endif
3517 { 1000, PrivMode_MouseX11 }, 3706 { 1000, PrivMode_MouseX11 },
3518 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3707 { 1002, PrivMode_MouseBtnEvent },
3519 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3708 { 1003, PrivMode_MouseAnyEvent },
3520 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3709#if ENABLE_FRILLS
3710 { 1005, PrivMode_ExtModeMouse },
3711#endif
3521 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3712 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3522 { 1011, PrivMode_Keypress }, // rxvt extension 3713 { 1011, PrivMode_Keypress }, // rxvt extension
3714#if ENABLE_FRILLS
3715 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3716#endif
3523 // 1035 enable modifiers for alt, numlock NYI 3717 // 1035 enable modifiers for alt, numlock NYI
3524 // 1036 send ESC for meta keys NYI 3718 // 1036 send ESC for meta keys NYI
3525 // 1037 send DEL for keypad delete NYI 3719 // 1037 send DEL for keypad delete NYI
3526 { 1047, PrivMode_Screen }, 3720 { 1047, PrivMode_Screen },
3527 // 1048 save and restore cursor 3721 // 1048 save and restore cursor, implemented in code
3528 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3722 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3529 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3723 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3724 { 2004, PrivMode_BracketPaste },
3530 }; 3725 };
3531 3726
3532 if (nargs == 0) 3727 if (nargs == 0)
3533 return; 3728 return;
3534 3729
… …
3541 for (i = 0; i < nargs; i++) 3736 for (i = 0; i < nargs; i++)
3542 { 3737 {
3543 state = -1; 3738 state = -1;
3544 3739
3545 /* basic handling */ 3740 /* basic handling */
3546 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3741 for (j = 0; j < ecb_array_length (argtopriv); j++)
3547 if (argtopriv[j].argval == arg[i]) 3742 if (argtopriv[j].argval == arg[i])
3548 { 3743 {
3549 state = privcases (mode, argtopriv[j].bit); 3744 state = privcases (mode, argtopriv[j].bit);
3550 break; 3745 break;
3551 } 3746 }
3552 3747
3553 /* extra handling for values with state unkept */ 3748 /* extra handling for values with state unkept */
3554 switch (arg[i]) 3749 switch (arg[i])
3555 { 3750 {
3751#if ENABLE_STYLES
3752 case 1021:
3753 set_option (Opt_intensityStyles, mode);
3754
3755 scr_touch (true);
3756 break;
3757#endif
3556 case 1048: /* alternative cursor save */ 3758 case 1048: /* alternative cursor save */
3557 if (Options & Opt_secondaryScreen) 3759 if (option (Opt_secondaryScreen))
3558 if (mode == 0) 3760 if (mode == 0)
3559 scr_cursor (RESTORE); 3761 scr_cursor (RESTORE);
3560 else if (mode == 1) 3762 else if (mode == 1)
3561 scr_cursor (SAVE); 3763 scr_cursor (SAVE);
3562 break; 3764 break;
… …
3570 case 2: /* VT52 mode */ 3772 case 2: /* VT52 mode */
3571 /* oddball mode. should be set regardless of set/reset 3773 /* oddball mode. should be set regardless of set/reset
3572 * parameter. Return from VT52 mode with an ESC < from 3774 * parameter. Return from VT52 mode with an ESC < from
3573 * within VT52 mode 3775 * within VT52 mode
3574 */ 3776 */
3575 PrivMode (1, PrivMode_vt52); 3777 priv_modes |= PrivMode_vt52;
3576 break; 3778 break;
3577 case 3: /* 80/132 */ 3779 case 3: /* 80/132 */
3578 if (PrivateModes & PrivMode_132OK) 3780 if (priv_modes & PrivMode_132OK)
3579 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3781 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3580 break; 3782 break;
3581 case 4: /* smooth scrolling */ 3783 case 4: /* smooth scrolling */
3582 if (state) 3784 set_option (Opt_jumpScroll, !state);
3583 Options &= ~Opt_jumpScroll;
3584 else
3585 Options |= Opt_jumpScroll;
3586 break; 3785 break;
3587 case 5: /* reverse video */ 3786 case 5: /* reverse video */
3588 scr_rvideo_mode (state); 3787 scr_rvideo_mode (state);
3589 break; 3788 break;
3590 case 6: /* relative/absolute origins */ 3789 case 6: /* relative/absolute origins */
… …
3594 scr_autowrap (state); 3793 scr_autowrap (state);
3595 break; 3794 break;
3596 /* case 8: - auto repeat, can't do on a per window basis */ 3795 /* case 8: - auto repeat, can't do on a per window basis */
3597 case 9: /* X10 mouse reporting */ 3796 case 9: /* X10 mouse reporting */
3598 if (state) /* orthogonal */ 3797 if (state) /* orthogonal */
3599 PrivateModes &= ~PrivMode_MouseX11; 3798 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3600 break; 3799 break;
3601#ifdef menuBar_esc
3602 case menuBar_esc:
3603#ifdef MENUBAR
3604 map_menuBar (state);
3605#endif
3606 break;
3607#endif
3608#ifdef scrollBar_esc 3800#ifdef scrollBar_esc
3609 case scrollBar_esc: 3801 case scrollBar_esc:
3610 if (scrollbar_mapping (state)) 3802 scrollBar.map (state);
3611 {
3612 resize_all_windows (0, 0, 0); 3803 resize_all_windows (0, 0, 0);
3613 scr_touch (true); 3804 scr_touch (true);
3614 } 3805 break;
3806#endif
3807#ifdef CURSOR_BLINK
3808 case 12:
3809 cursor_blink_reset ();
3615 break; 3810 break;
3616#endif 3811#endif
3617 case 25: /* visible/invisible cursor */ 3812 case 25: /* visible/invisible cursor */
3618 scr_cursor_visible (state); 3813 scr_cursor_visible (state);
3619 break; 3814 break;
… …
3624 break; 3819 break;
3625 /* case 66: - application key pad */ 3820 /* case 66: - application key pad */
3626 /* case 67: - backspace key */ 3821 /* case 67: - backspace key */
3627 case 1000: /* X11 mouse reporting */ 3822 case 1000: /* X11 mouse reporting */
3628 if (state) /* orthogonal */ 3823 if (state) /* orthogonal */
3629 PrivateModes &= ~PrivMode_MouseX10; 3824 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3630 break; 3825 break;
3631#if 0
3632 case 1001: 3826 case 1002:
3633 break; /* X11 mouse highlighting */ 3827 case 1003:
3634#endif 3828 if (state)
3829 {
3830 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3831 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3832 mouse_row = mouse_col = 0;
3833 vt_emask_mouse = PointerMotionMask;
3834 }
3835 else
3836 vt_emask_mouse = NoEventMask;
3837
3838 vt_select_input ();
3839 break;
3635 case 1010: /* scroll to bottom on TTY output inhibit */ 3840 case 1010: /* scroll to bottom on TTY output inhibit */
3636 if (state)
3637 Options &= ~Opt_scrollTtyOutput;
3638 else
3639 Options |= Opt_scrollTtyOutput; 3841 set_option (Opt_scrollTtyOutput, !state);
3640 break; 3842 break;
3641 case 1011: /* scroll to bottom on key press */ 3843 case 1011: /* scroll to bottom on key press */
3642 if (state)
3643 Options |= Opt_scrollTtyKeypress; 3844 set_option (Opt_scrollTtyKeypress, state);
3644 else
3645 Options &= ~Opt_scrollTtyKeypress;
3646 break; 3845 break;
3647 case 1047: /* secondary screen w/ clearing last */ 3846 case 1047: /* secondary screen w/ clearing last */
3648 if (Options & Opt_secondaryScreen) 3847 if (option (Opt_secondaryScreen))
3649 if (current_screen != PRIMARY) 3848 if (!state)
3650 scr_erase_screen (2); 3849 scr_erase_screen (2);
3850
3651 scr_change_screen (state); 3851 scr_change_screen (state);
3652 break; 3852 break;
3653 case 1049: /* secondary screen w/ clearing first */ 3853 case 1049: /* secondary screen w/ clearing first */
3854 if (option (Opt_secondaryScreen))
3855 if (state)
3856 scr_cursor (SAVE);
3857
3654 scr_change_screen (state); 3858 scr_change_screen (state);
3859
3655 if (Options & Opt_secondaryScreen) 3860 if (option (Opt_secondaryScreen))
3656 if (current_screen != PRIMARY) 3861 if (state)
3657 scr_erase_screen (2); 3862 scr_erase_screen (2);
3863 else
3864 scr_cursor (RESTORE);
3658 break; 3865 break;
3659 default: 3866 default:
3660 break; 3867 break;
3661 } 3868 }
3662 } 3869 }
3663} 3870}
3664/*}}} */ 3871/*}}} */
3665 3872
3666/*{{{ process sgr sequences */ 3873/*{{{ process sgr sequences */
3667void 3874void ecb_hot
3668rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3875rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3669{ 3876{
3670 unsigned int i; 3877 unsigned int i;
3671 short rendset; 3878 short rendset;
3672 int rendstyle; 3879 int rendstyle;
… …
3686 rendset = 0, rendstyle = ~RS_None; 3893 rendset = 0, rendstyle = ~RS_None;
3687 break; 3894 break;
3688 case 1: 3895 case 1:
3689 rendset = 1, rendstyle = RS_Bold; 3896 rendset = 1, rendstyle = RS_Bold;
3690 break; 3897 break;
3898 //case 2: // low intensity
3899 case 3:
3900 rendset = 1, rendstyle = RS_Italic;
3901 break;
3691 case 4: 3902 case 4:
3692 rendset = 1, rendstyle = RS_Uline; 3903 rendset = 1, rendstyle = RS_Uline;
3693 break; 3904 break;
3694 case 5: 3905 case 5: // slowly blinking
3906 case 6: // rapidly blinking
3695 rendset = 1, rendstyle = RS_Blink; 3907 rendset = 1, rendstyle = RS_Blink;
3696 break; 3908 break;
3697 //case 6: // scoansi light background 3909 //case 6: // scoansi light background
3698 case 7: 3910 case 7:
3699 rendset = 1, rendstyle = RS_RVid; 3911 rendset = 1, rendstyle = RS_RVid;
3700 break; 3912 break;
3701 case 8: 3913 case 8:
3702 // invisible. NYI 3914 // invisible. NYI
3703 break; 3915 break;
3916 //case 9: // crossed out
3704 //case 10: // scoansi acs off 3917 //case 10: // scoansi acs off, primary font
3705 //case 11: // scoansi acs on 3918 //case 11: // scoansi acs on, first alt font
3706 //case 12: // scoansi acs on, |0x80 3919 //case 12: // scoansi acs on, |0x80, second alt font
3707 case 21: // disable bold, blink and invis (some terminals use this) 3920 //...
3708 rendset = 0, rendstyle = RS_Bold | RS_Blink; 3921 //case 19: // ninth alt font
3709 break; 3922 //case 20: // gothic
3710 case 22: 3923 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3711 rendset = 0, rendstyle = RS_Bold; 3924 rendset = 0, rendstyle = RS_Bold;
3712 break; 3925 break;
3713 case 24: 3926 case 22: // bold off (vt220)
3927 rendset = 0, rendstyle = RS_Bold;
3928 break;
3929 case 23: // disable italic
3930 rendset = 0, rendstyle = RS_Italic;
3931 break;
3932 case 24: // underline off (vt220)
3714 rendset = 0, rendstyle = RS_Uline; 3933 rendset = 0, rendstyle = RS_Uline;
3715 break; 3934 break;
3716 case 25: 3935 case 25: // blink off (vt220)
3717 rendset = 0, rendstyle = RS_Blink; 3936 rendset = 0, rendstyle = RS_Blink;
3718 break; 3937 break;
3719 case 27: 3938 case 26: // variable spacing (iso 8613)
3939 rendset = 0, rendstyle = RS_Blink;
3940 break;
3941 case 27: // reverse off (vt220)
3720 rendset = 0, rendstyle = RS_RVid; 3942 rendset = 0, rendstyle = RS_RVid;
3721 break; 3943 break;
3722 case 28:
3723 // visible. NYI 3944 //case 28: // visible. NYI
3724 break; 3945 //case 29: // not crossed-out
3725 } 3946 }
3726 3947
3727 if (rendset != -1) 3948 if (rendset != -1)
3728 { 3949 {
3729 scr_rendition (rendset, rendstyle); 3950 scr_rendition (rendset, rendstyle);
… …
3740 case 35: 3961 case 35:
3741 case 36: 3962 case 36:
3742 case 37: 3963 case 37:
3743 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3964 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3744 break; 3965 break;
3745#ifdef TTY_256COLOR 3966 case 38: // set fg color, ISO 8613-6
3746 case 38:
3747 if (nargs > i + 2 && arg[i + 1] == 5) 3967 if (nargs > i + 2 && arg[i + 1] == 5)
3748 { 3968 {
3749 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3969 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3750 i += 2; 3970 i += 2;
3751 } 3971 }
3752 break; 3972 break;
3753#endif
3754 case 39: /* default fg */ 3973 case 39: /* default fg */
3755 scr_color (Color_fg, Color_fg); 3974 scr_color (Color_fg, Color_fg);
3756 break; 3975 break;
3757 3976
3758 case 40: 3977 case 40:
… …
3763 case 45: 3982 case 45:
3764 case 46: 3983 case 46:
3765 case 47: 3984 case 47:
3766 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3985 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3767 break; 3986 break;
3768#ifdef TTY_256COLOR 3987 case 48: // set bg color, ISO 8613-6
3769 case 48:
3770 if (nargs > i + 2 && arg[i + 1] == 5) 3988 if (nargs > i + 2 && arg[i + 1] == 5)
3771 { 3989 {
3772 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3990 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3773 i += 2; 3991 i += 2;
3774 } 3992 }
3775 break; 3993 break;
3776#endif
3777 case 49: /* default bg */ 3994 case 49: /* default bg */
3778 scr_color (Color_bg, Color_bg); 3995 scr_color (Color_bg, Color_bg);
3779 break; 3996 break;
3780 3997
3781#ifndef NO_BRIGHTCOLOR 3998 //case 50: // not variable spacing
3999
4000#if !ENABLE_MINIMAL
3782 case 90: 4001 case 90:
3783 case 91: /* set bright fg color */ 4002 case 91: /* set bright fg color */
3784 case 92: 4003 case 92:
3785 case 93: 4004 case 93:
3786 case 94: 4005 case 94:
3787 case 95: 4006 case 95:
3788 case 96: 4007 case 96:
3789 case 97: 4008 case 97:
3790 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 4009 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3791 Color_fg);
3792 break; 4010 break;
3793 case 100: 4011 case 100:
3794 case 101: /* set bright bg color */ 4012 case 101: /* set bright bg color */
3795 case 102: 4013 case 102:
3796 case 103: 4014 case 103:
3797 case 104: 4015 case 104:
3798 case 105: 4016 case 105:
3799 case 106: 4017 case 106:
3800 case 107: 4018 case 107:
3801 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 4019 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3802 Color_bg);
3803 break; 4020 break;
3804#endif 4021#endif
3805
3806 } 4022 }
3807 } 4023 }
4024}
4025
4026void
4027rxvt_term::set_cursor_style (int style)
4028{
4029 if (!IN_RANGE_INC (style, 0, 6))
4030 return;
4031
4032 if (style == 0)
4033 style = 1;
4034
4035 cursor_type = (style - 1) / 2;
4036 set_option (Opt_cursorUnderline, cursor_type == 1);
4037
4038#ifdef CURSOR_BLINK
4039 set_option (Opt_cursorBlink, style & 1);
4040 cursor_blink_reset ();
4041#endif
4042
4043 want_refresh = 1;
3808} 4044}
3809/*}}} */ 4045/*}}} */
3810 4046
3811/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3812void
3813rxvt_term::process_graphics ()
3814{
3815 unicode_t ch, cmd = cmd_getc ();
3816
3817 if (cmd == 'Q')
3818 { /* query graphics */
3819 tt_printf ("\033G0\n"); /* no graphics */
3820 return;
3821 }
3822 /* swallow other graphics sequences until terminating ':' */
3823 do
3824 ch = cmd_getc ();
3825 while (ch != ':');
3826}
3827/*}}} */
3828
3829/* ------------------------------------------------------------------------- */ 4047/* ---------------------------------------------------------------------- */
4048/* Write data to the pty as typed by the user, pasted with the mouse,
4049 * or generated by us in response to a query ESC sequence.
4050 */
3830 4051
3831/* 4052/*
3832 * Send printf () formatted output to the command. 4053 * Send printf () formatted output to the command.
3833 * Only use for small amounts of data. 4054 * Only use for small amounts of data.
3834 */ 4055 */
3835void 4056void
3836rxvt_term::tt_printf (const char *fmt,...) 4057rxvt_term::tt_printf (const char *fmt,...)
3837{ 4058{
3838 va_list arg_ptr; 4059 va_list arg_ptr;
3839 unsigned char buf[256]; 4060 char buf[256];
3840 4061
3841 va_start (arg_ptr, fmt); 4062 va_start (arg_ptr, fmt);
3842 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4063 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3843 va_end (arg_ptr); 4064 va_end (arg_ptr);
3844 tt_write (buf, STRLEN (buf)); 4065 tt_write (buf, strlen (buf));
3845} 4066}
3846 4067
3847/* ---------------------------------------------------------------------- */
3848/* Write data to the pty as typed by the user, pasted with the mouse, 4068/* Write data to the pty as typed by the user. */
3849 * or generated by us in response to a query ESC sequence.
3850 */
3851void 4069void
3852rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4070rxvt_term::tt_write_user_input (const char *data, unsigned int len)
3853{ 4071{
3854 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 4072 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4073 return;
3855 4074
3856 if (len) 4075 if (option (Opt_scrollTtyKeypress))
4076 if (view_start)
3857 { 4077 {
4078 view_start = 0;
4079 want_refresh = 1;
4080 }
4081
4082 tt_write_ (data, len);
4083}
4084
4085void
4086rxvt_term::tt_write (const char *data, unsigned int len)
4087{
4088 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4089 return;
4090
4091 tt_write_ (data, len);
4092}
4093
4094static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4095
4096void
4097rxvt_term::tt_write_ (const char *data, unsigned int len)
4098{
4099 if (pty->pty < 0)
4100 return;
4101
4102 if (v_buflen == 0)
4103 {
4104 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4105
4106 max_it (written, 0);
4107
4108 if (written == len)
4109 return;
4110
4111 data += written;
4112 len -= written;
4113 }
4114
4115 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4116
4117 memcpy (v_buffer + v_buflen, data, len);
4118 v_buflen += len;
4119
4120 pty_ev.set (ev::READ | ev::WRITE);
4121}
4122
4123void rxvt_term::pty_write ()
4124{
4125 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4126
4127 if (written > 0)
4128 {
4129 v_buflen -= written;
4130
3858 if (v_buflen == 0) 4131 if (v_buflen == 0)
3859 { 4132 {
3860 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3861
3862 if ((unsigned int)written == len)
3863 return;
3864
3865 data += written;
3866 len -= written;
3867 }
3868
3869
3870 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3871
3872 memcpy (v_buffer + v_buflen, data, len);
3873 v_buflen += len;
3874 }
3875
3876 for (;;)
3877 {
3878 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3879
3880 if (written > 0)
3881 {
3882 v_buflen -= written;
3883
3884 if (v_buflen == 0)
3885 {
3886 free (v_buffer); 4133 free (v_buffer);
3887 v_buffer = 0; 4134 v_buffer = 0;
3888 v_buflen = 0;
3889 4135
3890 pty_ev.set (EVENT_READ); 4136 pty_ev.set (ev::READ);
3891 return;
3892 }
3893
3894 memmove (v_buffer, v_buffer + written, v_buflen);
3895 }
3896 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
3897 // original code just ignores this...
3898 destroy ();
3899 else
3900 {
3901 pty_ev.set (EVENT_READ | EVENT_WRITE);
3902 return; 4137 return;
3903 } 4138 }
4139
4140 memmove (v_buffer, v_buffer + written, v_buflen);
3904 } 4141 }
4142 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4143 pty_ev.set (ev::READ);
3905} 4144}
3906 4145
3907/*----------------------- end-of-file (C source) -----------------------*/ 4146/*----------------------- end-of-file (C source) -----------------------*/
3908 4147

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