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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.93 by pcg, Thu Apr 8 20:31:45 2004 UTC vs.
Revision 1.551 by sf-exg, Wed Jul 16 14:29:23 2014 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> 10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>
11 * - vt100 printing 11 * - vt100 printing
12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> 12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>
13 * - X11 mouse report mode and support for 13 * - X11 mouse report mode and support for
14 * DEC "private mode" save/restore functions. 14 * DEC "private mode" save/restore functions.
… …
20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> 20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
21 * - modification and cleanups for Solaris 2.x 21 * - modification and cleanups for Solaris 2.x
22 * and Linux 1.2.x 22 * and Linux 1.2.x
23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2014 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 3 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
36 * 37 *
37 * This program is distributed in the hope that it will be useful, 38 * This program is distributed in the hope that it will be useful,
38 * but WITHOUT ANY WARRANTY; without even the implied warranty of 39 * but WITHOUT ANY WARRANTY; without even the implied warranty of
39 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 40 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h"
57#endif
58
53#include <wchar.h> 59#include <signal.h>
60
61#if LINUX_YIELD_HACK
62# include <time.h>
63#endif
54 64
55/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
56 66
57#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
58 68
59// exception thrown when the command parser runs out of input data 69#if ENABLE_FRILLS || ISO_14755
60class out_of_input { } out_of_input;
61 70
62/*{{{ Convert the keypress event into a string */ 71#define ISO_14755_STARTED 0x80000000UL
63void 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
73#define ISO_14755_52 0x20000000UL // keycap (section 5.2)
74#define ISO_14755_54 0x10000000UL // code feedback (section 5.4)
75#define ISO_14755_MASK 0x0fffffffUL
76
77#if ISO_14755
78static unsigned short iso14755_symtab[] = {
79 // keysym, unicode
80 XK_Left, 0x2190,
81 XK_KP_Left, 0x2190,
82 XK_Up, 0x2191,
83 XK_KP_Up, 0x2191,
84 XK_Right, 0x2192,
85 XK_KP_Right, 0x2192,
86 XK_Down, 0x2193,
87 XK_KP_Down, 0x2193,
88 XK_Linefeed, 0x21b4,
89 XK_Return, 0x21b5,
90 XK_KP_Enter, 0x21b5,
91
92 XK_Prior, 0x21de,
93 XK_Next, 0x21df,
94 XK_Tab, 0x21e5,
95 XK_ISO_Left_Tab, 0x21e6,
96 XK_Shift_L, 0x21e7,
97 XK_Shift_R, 0x21e7,
98
99 XK_Shift_Lock, 0x21eb,
100 XK_ISO_Lock, 0x21eb,
101 XK_Caps_Lock, 0x21ec,
102 XK_Num_Lock, 0x21ed,
103 XK_ISO_Level3_Shift, 0x21ee,
104 XK_ISO_Level3_Lock, 0x21ef,
105 XK_ISO_Group_Lock, 0x21f0,
106 XK_Home, 0x21f1,
107 XK_End, 0x21f2,
108
109 XK_Execute, 0x2318,
110 XK_Begin, 0x2320,
111 XK_Delete, 0x2326,
112 XK_Clear, 0x2327,
113 XK_BackSpace, 0x232b,
114 XK_Insert, 0x2380,
115 XK_Control_L, 0x2388,
116 XK_Control_R, 0x2388,
117 XK_Pause, 0x2389,
118 XK_Break, 0x238a,
119 XK_Escape, 0x238b,
120 XK_Undo, 0x238c,
121 XK_Print, 0x2399,
122
123 XK_space, 0x2423,
124
125#ifdef XK_KP_Begin
126 XK_KP_Prior, 0x21de,
127 XK_KP_Next, 0x21df,
128 XK_KP_Begin, 0x2320,
129 XK_KP_Insert, 0x2380,
130 XK_KP_Delete, 0x2326,
131 XK_KP_Space, 0x2422,
132#endif
133 0,
134};
135
136void ecb_cold
137rxvt_term::iso14755_54 (int x, int y)
138{
139 x = Pixel2Col (x);
140 y = Pixel2Row (y);
141
142 if (!IN_RANGE_EXC (x, 0, ncol)
143 || !IN_RANGE_EXC (y, 0, nrow))
144 return;
145
146 for (;;)
147 {
148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
151
152 if (t != NOCHAR || !x)
153 {
154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
155 iso14755buf = ISO_14755_54;
156 break;
157 }
158
159 x--;
160 }
161}
162
163void ecb_cold
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y, int y2)
165{
166 rxvt_fontset *fs = FONTSET (r);
167 wchar_t *chr, *alloc, ch2, **fname;
168 int len;
169
170# if ENABLE_COMBINING
171 if (IS_COMPOSE (ch))
172 {
173 len = rxvt_composite.expand (ch, 0);
174 alloc = chr = new wchar_t[len];
175 rxvt_composite.expand (ch, chr);
176 }
177 else
178# endif
179 {
180 ch2 = ch;
181
182 alloc = 0;
183 chr = &ch2;
184 len = 1;
185 }
186
187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
189
190 char attr[80]; // plenty
191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : "");
201
202 int width = 0;
203 fname = rxvt_temp_buf<wchar_t *> (len);
204 for (int i = 0; i < len; i++)
205 {
206 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
207 fname[i] = rxvt_utf8towcs (f->name);
208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
210
211 max_it (width, strlen (attr));
212
213 if (y >= 0)
214 {
215 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
216 x = 0;
217 }
218
219 scr_overlay_new (x, y, width, len * 2 + 2);
220
221 scr_overlay_set (0, 0, rowcol);
222
223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
224
225 for (int y = 0; y < len; y++)
226 {
227 char buf[9];
228
229 ch = *chr++;
230
231 sprintf (buf, "%8x", ch);
232 scr_overlay_set (0, y + 1, buf);
233 scr_overlay_set (9, y + 1, '=');
234# if !UNICODE_3
235 if (ch >= 0x10000)
236 ch = 0xfffd;
237# endif
238 scr_overlay_set (11, y + 1, ch, r);
239
240 if (WCWIDTH (ch) >= 2)
241 scr_overlay_set (12, y + 1, NOCHAR, r);
242 }
243
244// {
245// char buf[4+4+3+1];
246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
247// scr_overlay_set (0, 0, buf);
248// }
249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
252 scr_overlay_set (0, len + 2 + i, fname[i]);
253 free (fname[i]);
254 }
255
256# if ENABLE_COMBINING
257 if (alloc)
258 delete [] alloc;
259# endif
260}
261#endif
262
263void ecb_cold
264rxvt_term::commit_iso14755 ()
265{
266 wchar_t ch = iso14755buf & ISO_14755_MASK;
267
268 if (iso14755buf & ISO_14755_51)
269 {
270 char mb[MB_LEN_MAX];
271 int len;
272
273 // allow verbatim 0-bytes and control-bytes to be entered
274 if (ch >= 0x20)
275 len = wctomb (mb, ch);
276 else
277 {
278 mb[0] = ch;
279 len = 1;
280 }
281
282 if (len > 0)
283 tt_write (mb, len);
284 else
285 scr_bell ();
286 }
287
288 iso14755buf = 0;
289}
290
291static int ecb_cold
292hex_keyval (XKeyEvent &ev)
293{
294 // check whether this event corresponds to a hex digit
295 // if the modifiers had not been pressed.
296 for (int index = 0; index < 8; index++)
297 {
298 KeySym k = XLookupKeysym (&ev, index);
299
300 if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0;
301 else if (k >= XK_0 && k <= XK_9) return k - XK_0;
302 else if (k >= XK_a && k <= XK_f) return k - XK_a + 10;
303 else if (k >= XK_A && k <= XK_F) return k - XK_A + 10;
304 }
305
306 return -1;
307}
308#endif
309
310static inline KeySym ecb_cold
311translate_keypad (KeySym keysym, bool kp)
312{
313#ifdef XK_KP_Home
314 static const KeySym keypadtrans[] = {
315 XK_KP_7, // XK_KP_Home
316 XK_KP_4, // XK_KP_Left
317 XK_KP_8, // XK_KP_Up
318 XK_KP_6, // XK_KP_Right
319 XK_KP_2, // XK_KP_Down
320# ifndef UNSHIFTED_SCROLLKEYS
321 XK_KP_9, // XK_KP_Prior
322 XK_KP_3, // XK_KP_Next
323# else
324 XK_Prior,
325 XK_Next,
326# endif
327 XK_KP_1, // XK_KP_End
328 XK_KP_5, // XK_KP_Begin
329 };
330
331 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
332 {
333 unsigned int index = keysym - XK_KP_Home;
334 keysym = kp ? keypadtrans[index] : XK_Home + index;
335 }
336 else if (keysym == XK_KP_Insert)
337 keysym = kp ? XK_KP_0 : XK_Insert;
338# ifndef NO_DELETE_KEY
339 else if (keysym == XK_KP_Delete)
340 keysym = kp ? XK_KP_Decimal : XK_Delete;
341# endif
342#endif
343 return keysym;
344}
345
346static inline int ecb_cold
347map_function_key (KeySym keysym)
348{
349 int param = 0;
350
351 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
352 {
353 param = 11 + keysym - XK_F1;
354 if (keysym >= XK_F17)
355 param += 4;
356 else if (keysym >= XK_F15)
357 param += 3;
358 else if (keysym >= XK_F11)
359 param += 2;
360 else if (keysym >= XK_F6)
361 param += 1;
362 }
363 else
364 switch (keysym)
365 {
366 case XK_Find:
367 param = 1;
368 break;
369 case XK_Insert:
370 param = 2;
371 break;
372#ifdef DXK_Remove
373 case DXK_Remove:
374#endif
375 case XK_Execute:
376 param = 3;
377 break;
378 case XK_Select:
379 param = 4;
380 break;
381#ifndef UNSHIFTED_SCROLLKEYS
382 case XK_Prior:
383 param = 5;
384 break;
385 case XK_Next:
386 param = 6;
387 break;
388 case XK_Home:
389 param = 7;
390 break;
391 case XK_End:
392 param = 8;
393 break;
394#endif
395 case XK_Help:
396 param = 28;
397 break;
398 case XK_Menu:
399 param = 29;
400 break;
401 }
402 return param;
403}
404
405static inline wchar_t *
406rxvt_wcsdup (const wchar_t *str, int len)
407{
408 wchar_t *r = (wchar_t *)rxvt_malloc ((len + 1) * sizeof (wchar_t));
409 memcpy (r, str, len * sizeof (wchar_t));
410 r[len] = 0;
411 return r;
412}
413
414void ecb_cold
64rxvt_term::lookup_key (XKeyEvent &ev) 415rxvt_term::key_press (XKeyEvent &ev)
65{ 416{
66 int ctrl, meta, shft, len; 417 int ctrl, meta, shft, len;
67 unsigned int newlen;
68 KeySym keysym; 418 KeySym keysym;
69#ifdef DEBUG_CMD
70 static int debug_key = 1; /* accessible by a debugger only */
71#endif
72 int valid_keysym; 419 int valid_keysym;
73 unsigned char kbuf[KBUFSZ]; 420 char rkbuf[KBUFSZ + 1];
421 char *kbuf = rkbuf + 1;
422
423#if ISO_14755
424 if (iso14755buf & ISO_14755_52)
425 return;
426#endif
74 427
75 /* 428 /*
76 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 429 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
77 * escape sequence to toggle the Keypad. 430 * escape sequence to toggle the Keypad.
78 * 431 *
79 * Always permit `shift' to override the current setting 432 * Always permit `shift' to override the current setting
80 */ 433 */
81 shft = (ev.state & ShiftMask); 434 shft = ev.state & ShiftMask;
82 ctrl = (ev.state & ControlMask); 435 ctrl = ev.state & ControlMask;
83 meta = (ev.state & ModMetaMask); 436 meta = ev.state & ModMetaMask;
84
85 if (numlock_state || (ev.state & ModNumLockMask))
86 {
87 numlock_state = (ev.state & ModNumLockMask);
88 PrivMode ((!numlock_state), PrivMode_aplKP);
89 }
90 437
91 kbuf[0] = 0; 438 kbuf[0] = 0;
92 439
93#ifdef USE_XIM 440#if USE_XIM
94 if (Input_Context) 441 if (Input_Context)
95 { 442 {
96 Status status_return; 443 Status status_return;
97 444
98#if 0 445#if 0
99#ifdef X_HAVE_UTF8_STRING 446#ifdef X_HAVE_UTF8_STRING
100 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 447 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
101 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 448 len = Xutf8LookupString (Input_Context, &ev, kbuf,
102 KBUFSZ, &keysym, &status_return); 449 KBUFSZ, &keysym, &status_return);
103 else 450 else
104#endif 451#endif
105#endif 452#endif
106 { 453 {
… …
108 455
109 // the XOpenIM manpage lies about hardcoding the locale 456 // the XOpenIM manpage lies about hardcoding the locale
110 // at the point of XOpenIM, so temporarily switch locales 457 // at the point of XOpenIM, so temporarily switch locales
111 if (rs[Rs_imLocale]) 458 if (rs[Rs_imLocale])
112 SET_LOCALE (rs[Rs_imLocale]); 459 SET_LOCALE (rs[Rs_imLocale]);
460
113 // assume wchar_t == unicode or better 461 // assume wchar_t == unicode or better
114 len = XwcLookupString (Input_Context, &ev, wkbuf, 462 len = XwcLookupString (Input_Context, &ev, wkbuf,
115 KBUFSZ, &keysym, &status_return); 463 KBUFSZ, &keysym, &status_return);
464
116 if (rs[Rs_imLocale]) 465 if (rs[Rs_imLocale])
117 SET_LOCALE (locale); 466 SET_LOCALE (locale);
118 467
119 if (status_return == XLookupChars 468 if (status_return == XLookupChars
120 || status_return == XLookupBoth) 469 || status_return == XLookupBoth)
… …
141 || status_return == XLookupBoth; 490 || status_return == XLookupBoth;
142 } 491 }
143 else 492 else
144#endif 493#endif
145 { 494 {
146 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 495 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
147 valid_keysym = keysym != NoSymbol; 496 valid_keysym = keysym != NoSymbol;
148 } 497 }
149 498
150 if (valid_keysym) 499 if (valid_keysym)
151 { 500 {
501 KeySym orig_keysym = keysym;
502
503 /* Shift + F1 - F10 generates F11 - F20 */
504 if (shft && keysym >= XK_F1 && keysym <= XK_F10)
505 {
506 keysym += (XK_F11 - XK_F1);
507 shft = 0; /* turn off Shift */
508 }
509
510 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
511 {
512 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
513 unsigned int newlen = 1;
514
515 if (ev.state & ModNumLockMask)
516 kp = false;
517
518 keysym = translate_keypad (keysym, kp);
519
520 switch (keysym)
521 {
522#ifndef NO_BACKSPACE_KEY
523 case XK_BackSpace:
524 if (priv_modes & PrivMode_HaveBackSpace)
525 {
526 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
527 ^ !!ctrl) ? '\b' : '\177';
528 kbuf[1] = '\0';
529 }
530 else
531 strcpy (kbuf, rs[Rs_backspace_key]);
532 break;
533#endif
534#ifndef NO_DELETE_KEY
535 case XK_Delete:
536 strcpy (kbuf, rs[Rs_delete_key]);
537 break;
538#endif
539 case XK_Tab:
540 if (shft)
541 strcpy (kbuf, "\033[Z");
542 else
543 {
544#ifdef CTRL_TAB_MAKES_META
545 if (ctrl)
546 meta = 1;
547#endif
548#ifdef MOD4_TAB_MAKES_META
549 if (ev.state & Mod4Mask)
550 meta = 1;
551#endif
552 newlen = 0;
553 }
554 break;
555
556 case XK_Up: /* "\033[A" */
557 case XK_Down: /* "\033[B" */
558 case XK_Right: /* "\033[C" */
559 case XK_Left: /* "\033[D" */
560 strcpy (kbuf, "\033[Z");
561 kbuf[2] = "DACB"[keysym - XK_Left];
562 /* do Shift first */
563 if (shft)
564 kbuf[2] = "dacb"[keysym - XK_Left];
565 else if (ctrl)
566 {
567 kbuf[1] = 'O';
568 kbuf[2] = "dacb"[keysym - XK_Left];
569 }
570 else if (priv_modes & PrivMode_aplCUR)
571 kbuf[1] = 'O';
572 break;
573
574 case XK_KP_Enter:
575 /* allow shift to override */
576 if (kp)
577 {
578 strcpy (kbuf, "\033OM");
579 break;
580 }
581
582 /* FALLTHROUGH */
583
584 case XK_Return:
585 if (priv_modes & PrivMode_LFNL)
586 {
587 kbuf[0] = '\015';
588 kbuf[1] = '\012';
589 kbuf[2] = '\0';
590 }
591 else
592 {
593 kbuf[0] = '\015';
594 kbuf[1] = '\0';
595 }
596 break;
597
598 case XK_KP_F1: /* "\033OP" */
599 case XK_KP_F2: /* "\033OQ" */
600 case XK_KP_F3: /* "\033OR" */
601 case XK_KP_F4: /* "\033OS" */
602 strcpy (kbuf, "\033OP");
603 kbuf[2] += (keysym - XK_KP_F1);
604 break;
605
606 case XK_KP_Multiply: /* "\033Oj" : "*" */
607 case XK_KP_Add: /* "\033Ok" : "+" */
608 case XK_KP_Separator: /* "\033Ol" : "," */
609 case XK_KP_Subtract: /* "\033Om" : "-" */
610 case XK_KP_Decimal: /* "\033On" : "." */
611 case XK_KP_Divide: /* "\033Oo" : "/" */
612 case XK_KP_0: /* "\033Op" : "0" */
613 case XK_KP_1: /* "\033Oq" : "1" */
614 case XK_KP_2: /* "\033Or" : "2" */
615 case XK_KP_3: /* "\033Os" : "3" */
616 case XK_KP_4: /* "\033Ot" : "4" */
617 case XK_KP_5: /* "\033Ou" : "5" */
618 case XK_KP_6: /* "\033Ov" : "6" */
619 case XK_KP_7: /* "\033Ow" : "7" */
620 case XK_KP_8: /* "\033Ox" : "8" */
621 case XK_KP_9: /* "\033Oy" : "9" */
622 /* allow shift to override */
623 if (kp)
624 {
625 strcpy (kbuf, "\033Oj");
626 kbuf[2] += (keysym - XK_KP_Multiply);
627 }
628 else
629 {
630 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
631 kbuf[1] = '\0';
632 }
633 break;
634
635 default:
636 {
637 int param = map_function_key (keysym);
638 if (param > 0)
639 sprintf (kbuf,"\033[%d~", param);
640 else
641 newlen = 0;
642 }
643 break;
644 }
645
646 if (newlen)
647 len = strlen (kbuf);
648
649 if (len > 0)
650 {
651 /*
652 * pass Shift/Control indicators for function keys ending with `~'
653 *
654 * eg,
655 * Prior = "ESC[5~"
656 * Shift+Prior = "ESC[5$"
657 * Ctrl+Prior = "ESC[5^"
658 * Ctrl+Shift+Prior = "ESC[5@"
659 */
660 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
661 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
662
663 /*
664 * Pass meta for all function keys, if 'meta' option set
665 */
666#ifdef META8_OPTION
667 if (meta && (meta_char == 0x80))
668 kbuf[len - 1] |= 0x80;
669#endif
670 }
671
672 }
673 else if (ctrl && keysym == XK_minus)
674 {
675 len = 1;
676 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
677 }
678 else if (keysym == XK_ISO_Left_Tab)
679 {
680 strcpy (kbuf, "\033[Z");
681 len = 3;
682 }
683 else
684 {
685#ifdef META8_OPTION
686 /* set 8-bit on */
687 if (meta && (meta_char == 0x80))
688 {
689 char *ch;
690
691 for (ch = kbuf; ch < kbuf + len; ch++)
692 *ch |= 0x80;
693
694 meta = 0;
695 }
696#endif
697 /* nil */ ;
698 }
699
700 keysym = orig_keysym;
701 }
702
703 /* escape prefix */
704 if (len && meta
705#ifdef META8_OPTION
706 && meta_char == C0_ESC
707#endif
708 )
709 {
710 *--kbuf = C0_ESC;
711 len++;
712 }
713
714 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
715 return;
716
717 if (valid_keysym)
718 {
719#ifdef KEYSYM_RESOURCE
720 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
721 return;
722#endif
723
152 if (TermWin.saveLines) 724 if (saveLines)
153 { 725 {
154#ifdef UNSHIFTED_SCROLLKEYS 726#ifdef UNSHIFTED_SCROLLKEYS
155 if (!ctrl && !meta) 727 if (!ctrl && !meta)
156 {
157#else 728#else
158 if (IS_SCROLL_MOD) 729 if (IS_SCROLL_MOD)
730#endif
159 { 731 {
160#endif
161 int lnsppg; 732 int lnsppg;
162 733
163#ifdef PAGING_CONTEXT_LINES 734#ifdef PAGING_CONTEXT_LINES
164 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 735 lnsppg = nrow - PAGING_CONTEXT_LINES;
165#else 736#else
166 lnsppg = TermWin.nrow * 4 / 5; 737 lnsppg = nrow * 4 / 5;
167#endif 738#endif
739 max_it (lnsppg, 1);
740
168 if (keysym == XK_Prior) 741 if (keysym == XK_Prior)
169 { 742 {
170 scr_page (UP, lnsppg); 743 scr_page (lnsppg);
171 return; 744 return;
172 } 745 }
173 else if (keysym == XK_Next) 746 else if (keysym == XK_Next)
174 { 747 {
175 scr_page (DN, lnsppg); 748 scr_page (-lnsppg);
176 return; 749 return;
177 } 750 }
178 } 751 }
179#ifdef SCROLL_ON_UPDOWN_KEYS 752#ifdef SCROLL_ON_UPDOWN_KEYS
180 if (IS_SCROLL_MOD) 753 if (IS_SCROLL_MOD)
181 { 754 {
182 if (keysym == XK_Up) 755 if (keysym == XK_Up)
183 { 756 {
184 scr_page (UP, 1); 757 scr_page (1);
185 return; 758 return;
186 } 759 }
187 else if (keysym == XK_Down) 760 else if (keysym == XK_Down)
188 { 761 {
189 scr_page (DN, 1); 762 scr_page (-1);
190 return; 763 return;
191 } 764 }
192 } 765 }
193#endif 766#endif
194#ifdef SCROLL_ON_HOMEEND_KEYS 767#ifdef SCROLL_ON_HOMEEND_KEYS
195 if (IS_SCROLL_MOD) 768 if (IS_SCROLL_MOD)
196 { 769 {
197 if (keysym == XK_Home) 770 if (keysym == XK_Home)
198 { 771 {
199 scr_move_to (0, 1); 772 scr_changeview (top_row);
200 return; 773 return;
201 } 774 }
202 else if (keysym == XK_End) 775 else if (keysym == XK_End)
203 { 776 {
204 scr_move_to (1, 0); 777 scr_changeview (0);
205 return; 778 return;
206 } 779 }
207 } 780 }
208#endif 781#endif
209 } 782 }
210 783
211 if (shft) 784 if (shft)
212 { 785 {
213 /* Shift + F1 - F10 generates F11 - F20 */
214 if (keysym >= XK_F1 && keysym <= XK_F10)
215 {
216 keysym += (XK_F11 - XK_F1);
217 shft = 0; /* turn off Shift */
218 }
219 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 786 if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
220 { 787 {
221 switch (keysym) 788 switch (keysym)
222 { 789 {
223 /* normal XTerm key bindings */ 790 /* normal XTerm key bindings */
224 case XK_Insert: /* Shift+Insert = paste mouse selection */ 791 case XK_Insert: /* Shift+Insert = paste mouse selection */
225 selection_request (ev.time, 0, 0); 792 selection_request (ev.time);
226 return; 793 return;
794#if TODO
227 /* rxvt extras */ 795 /* rxvt extras */
228 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 796 case XK_KP_Add: /* Shift+KP_Add = bigger font */
229 change_font (FONT_UP);
230 return; 797 return;
231 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 798 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
232 change_font (FONT_DN);
233 return; 799 return;
800#endif
234 } 801 }
235 } 802 }
236 } 803 }
237#ifdef PRINTPIPE 804
805 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
806 {
238 if (keysym == XK_Print) 807 if (keysym == XK_v)
808 selection_request (ev.time, Sel_Clipboard);
809 else if (selection.len > 0)
239 { 810 {
240 scr_printscreen (ctrl | shft); 811 free (selection.clip_text);
812 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
813 selection.clip_len = selection.len;
814 selection_grab (CurrentTime, true);
815 }
816
241 return; 817 return;
242 } 818 }
243#endif
244 819
245 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 820#if ENABLE_FRILLS || ISO_14755
821 // ISO 14755 support
822 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
246 { 823 {
247#ifdef KEYSYM_RESOURCE 824 int hv;
248 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) 825
826 if (iso14755buf & ISO_14755_51
827 && (keysym == XK_space || keysym == XK_KP_Space
828 || keysym == XK_Return || keysym == XK_KP_Enter))
249 { 829 {
250 unsigned int l; 830 commit_iso14755 ();
251 const unsigned char *kbuf0; 831 iso14755buf = ISO_14755_51;
252 832# if ISO_14755
253 kbuf0 = (Keysym_map[keysym & 0xFF]); 833 iso14755_51 (0);
254 l = (unsigned int)*kbuf0++;
255
256 /* escape prefix */
257 if (meta
258# ifdef META8_OPTION
259 && meta_char == C0_ESC
260# endif 834# endif
261 ) 835 return;
262 {
263 const unsigned char ch = C0_ESC;
264 tt_write (&ch, 1);
265 } 836 }
266 837 else if (keysym == XK_BackSpace)
267 tt_write (kbuf0, l); 838 {
839 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
840# if ISO_14755
841 iso14755_51 (iso14755buf & ISO_14755_MASK);
842# endif
843 return;
844 }
845 else if ((hv = hex_keyval (ev)) >= 0)
846 {
847 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
848 | hv | ISO_14755_51;
849# if ISO_14755
850 iso14755_51 (iso14755buf & ISO_14755_MASK);
851# endif
268 return; 852 return;
269 } 853 }
270 else 854 else
271#endif
272 { 855 {
273 newlen = 1; 856# if ISO_14755
274 switch (keysym) 857 scr_overlay_off ();
275 {
276#ifndef NO_BACKSPACE_KEY
277 case XK_BackSpace:
278 if (PrivateModes & PrivMode_HaveBackSpace)
279 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace)
281 ^ !!ctrl) ? '\b' : '\177';
282 kbuf[1] = '\0';
283 }
284 else
285 STRCPY (kbuf, key_backspace);
286 break;
287#endif
288#ifndef NO_DELETE_KEY
289 case XK_Delete:
290 STRCPY (kbuf, key_delete);
291 break;
292#endif
293 case XK_Tab:
294 if (shft)
295 STRCPY (kbuf, "\033[Z");
296 else
297 {
298#ifdef CTRL_TAB_MAKES_META
299 if (ctrl)
300 meta = 1;
301#endif
302#ifdef MOD4_TAB_MAKES_META
303 if (ev.state & Mod4Mask)
304 meta = 1;
305#endif
306 newlen = 0;
307 }
308 break;
309
310#ifdef XK_KP_Left
311 case XK_KP_Up: /* \033Ox or standard */
312 case XK_KP_Down: /* \033Or or standard */
313 case XK_KP_Right: /* \033Ov or standard */
314 case XK_KP_Left: /* \033Ot or standard */
315 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
316 {
317 STRCPY (kbuf, "\033OZ");
318 kbuf[2] = "txvr"[keysym - XK_KP_Left];
319 break;
320 }
321 else
322 /* translate to std. cursor key */
323 keysym = XK_Left + (keysym - XK_KP_Left);
324 /* FALLTHROUGH */
325#endif
326 case XK_Up: /* "\033[A" */
327 case XK_Down: /* "\033[B" */
328 case XK_Right: /* "\033[C" */
329 case XK_Left: /* "\033[D" */
330 STRCPY (kbuf, "\033[Z");
331 kbuf[2] = "DACB"[keysym - XK_Left];
332 /* do Shift first */
333 if (shft)
334 kbuf[2] = "dacb"[keysym - XK_Left];
335 else if (ctrl)
336 {
337 kbuf[1] = 'O';
338 kbuf[2] = "dacb"[keysym - XK_Left];
339 }
340 else if (PrivateModes & PrivMode_aplCUR)
341 kbuf[1] = 'O';
342 break;
343
344#ifndef UNSHIFTED_SCROLLKEYS
345# ifdef XK_KP_Prior
346 case XK_KP_Prior:
347 /* allow shift to override */
348 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
349 {
350 STRCPY (kbuf, "\033Oy");
351 break;
352 }
353 /* FALLTHROUGH */
354# endif 858# endif
355 case XK_Prior: 859 iso14755buf = 0;
356 STRCPY (kbuf, "\033[5~"); 860 }
357 break; 861 }
358# ifdef XK_KP_Next 862 else if (option (Opt_iso14755) &&
359 case XK_KP_Next: 863 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
360 /* allow shift to override */ 864 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
361 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 865 if (!(iso14755buf & ISO_14755_STARTED))
362 { 866 {
363 STRCPY (kbuf, "\033Os"); 867 iso14755buf |= ISO_14755_STARTED;
364 break; 868# if ISO_14755
365 } 869 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
366 /* FALLTHROUGH */ 870 scr_overlay_set (0, 0, "ISO 14755 mode");
367# endif 871# endif
368 case XK_Next:
369 STRCPY (kbuf, "\033[6~");
370 break;
371#endif
372 case XK_KP_Enter:
373 /* allow shift to override */
374 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
375 {
376 STRCPY (kbuf, "\033OM");
377 }
378 else
379 {
380 kbuf[0] = '\r';
381 kbuf[1] = '\0';
382 }
383 break;
384
385#ifdef XK_KP_Begin
386 case XK_KP_Begin:
387 STRCPY (kbuf, "\033Ou");
388 break;
389
390 case XK_KP_Insert:
391 STRCPY (kbuf, "\033Op");
392 break;
393
394 case XK_KP_Delete:
395 STRCPY (kbuf, "\033On");
396 break;
397#endif
398 case XK_KP_F1: /* "\033OP" */
399 case XK_KP_F2: /* "\033OQ" */
400 case XK_KP_F3: /* "\033OR" */
401 case XK_KP_F4: /* "\033OS" */
402 STRCPY (kbuf, "\033OP");
403 kbuf[2] += (keysym - XK_KP_F1);
404 break;
405
406 case XK_KP_Multiply: /* "\033Oj" : "*" */
407 case XK_KP_Add: /* "\033Ok" : "+" */
408 case XK_KP_Separator: /* "\033Ol" : "," */
409 case XK_KP_Subtract: /* "\033Om" : "-" */
410 case XK_KP_Decimal: /* "\033On" : "." */
411 case XK_KP_Divide: /* "\033Oo" : "/" */
412 case XK_KP_0: /* "\033Op" : "0" */
413 case XK_KP_1: /* "\033Oq" : "1" */
414 case XK_KP_2: /* "\033Or" : "2" */
415 case XK_KP_3: /* "\033Os" : "3" */
416 case XK_KP_4: /* "\033Ot" : "4" */
417 case XK_KP_5: /* "\033Ou" : "5" */
418 case XK_KP_6: /* "\033Ov" : "6" */
419 case XK_KP_7: /* "\033Ow" : "7" */
420 case XK_KP_8: /* "\033Ox" : "8" */
421 case XK_KP_9: /* "\033Oy" : "9" */
422 /* allow shift to override */
423 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
424 {
425 STRCPY (kbuf, "\033Oj");
426 kbuf[2] += (keysym - XK_KP_Multiply);
427 }
428 else
429 {
430 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
431 kbuf[1] = '\0';
432 }
433 break;
434
435 case XK_Find:
436 STRCPY (kbuf, "\033[1~");
437 break;
438 case XK_Insert:
439 STRCPY (kbuf, "\033[2~");
440 break;
441#ifdef DXK_Remove /* support for DEC remove like key */
442 case DXK_Remove:
443 /* FALLTHROUGH */
444#endif
445 case XK_Execute:
446 STRCPY (kbuf, "\033[3~");
447 break;
448 case XK_Select:
449 STRCPY (kbuf, "\033[4~");
450 break;
451#ifdef XK_KP_End
452 case XK_KP_End:
453 /* allow shift to override */
454 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
455 {
456 STRCPY (kbuf, "\033Oq");
457 break;
458 }
459 /* FALLTHROUGH */
460#endif
461 case XK_End:
462 STRCPY (kbuf, KS_END);
463 break;
464#ifdef XK_KP_Home
465 case XK_KP_Home:
466 /* allow shift to override */
467 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
468 {
469 STRCPY (kbuf, "\033Ow");
470 break;
471 }
472 /* FALLTHROUGH */
473#endif
474 case XK_Home:
475 STRCPY (kbuf, KS_HOME);
476 break;
477
478#define FKEY(n, fkey) \
479 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
480
481 case XK_F1: /* "\033[11~" */
482 case XK_F2: /* "\033[12~" */
483 case XK_F3: /* "\033[13~" */
484 case XK_F4: /* "\033[14~" */
485 case XK_F5: /* "\033[15~" */
486 FKEY (11, XK_F1);
487 break;
488 case XK_F6: /* "\033[17~" */
489 case XK_F7: /* "\033[18~" */
490 case XK_F8: /* "\033[19~" */
491 case XK_F9: /* "\033[20~" */
492 case XK_F10: /* "\033[21~" */
493 FKEY (17, XK_F6);
494 break;
495 case XK_F11: /* "\033[23~" */
496 case XK_F12: /* "\033[24~" */
497 case XK_F13: /* "\033[25~" */
498 case XK_F14: /* "\033[26~" */
499 FKEY (23, XK_F11);
500 break;
501 case XK_F15: /* "\033[28~" */
502 case XK_F16: /* "\033[29~" */
503 FKEY (28, XK_F15);
504 break;
505 case XK_Help: /* "\033[28~" */
506 FKEY (28, XK_Help);
507 break;
508 case XK_Menu: /* "\033[29~" */
509 FKEY (29, XK_Menu);
510 break;
511 case XK_F17: /* "\033[31~" */
512 case XK_F18: /* "\033[32~" */
513 case XK_F19: /* "\033[33~" */
514 case XK_F20: /* "\033[34~" */
515 case XK_F21: /* "\033[35~" */
516 case XK_F22: /* "\033[36~" */
517 case XK_F23: /* "\033[37~" */
518 case XK_F24: /* "\033[38~" */
519 case XK_F25: /* "\033[39~" */
520 case XK_F26: /* "\033[40~" */
521 case XK_F27: /* "\033[41~" */
522 case XK_F28: /* "\033[42~" */
523 case XK_F29: /* "\033[43~" */
524 case XK_F30: /* "\033[44~" */
525 case XK_F31: /* "\033[45~" */
526 case XK_F32: /* "\033[46~" */
527 case XK_F33: /* "\033[47~" */
528 case XK_F34: /* "\033[48~" */
529 case XK_F35: /* "\033[49~" */
530 FKEY (31, XK_F17);
531 break;
532#undef FKEY
533 default:
534 newlen = 0;
535 break;
536 }
537 if (newlen)
538 len = STRLEN (kbuf);
539 } 872 }
540
541 /*
542 * Pass meta for all function keys, if 'meta' option set
543 */
544#ifdef META8_OPTION
545 if (meta && (meta_char == 0x80) && len > 0)
546 kbuf[len - 1] |= 0x80;
547#endif 873#endif
548 874
875#ifdef PRINTPIPE
876 if (keysym == XK_Print)
549 } 877 {
550 else if (ctrl && keysym == XK_minus) 878 scr_printscreen (ctrl | shft);
879 return;
551 { 880 }
552 len = 1;
553 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
554 }
555 else
556 {
557#ifdef META8_OPTION
558 /* set 8-bit on */
559 if (meta && (meta_char == 0x80))
560 {
561 unsigned char *ch;
562
563 for (ch = kbuf; ch < kbuf + len; ch++)
564 *ch |= 0x80;
565
566 meta = 0;
567 }
568#endif 881#endif
569 /* nil */ ;
570 }
571 } 882 }
572 883
573 if (len <= 0) 884 if (len <= 0)
574 return; /* not mapped */ 885 return; /* not mapped */
575 886
576 if (Options & Opt_scrollTtyKeypress) 887 tt_write_user_input (kbuf, (unsigned int)len);
577 if (TermWin.view_start) 888}
889
890void ecb_cold
891rxvt_term::key_release (XKeyEvent &ev)
892{
893#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
894 KeySym keysym;
895
896 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
897#endif
898
899#if ENABLE_FRILLS || ISO_14755
900 // ISO 14755 support
901 if (iso14755buf)
902 if (iso14755buf & ISO_14755_52)
578 { 903 {
579 TermWin.view_start = 0; 904# if ISO_14755
580 want_refresh = 1; 905 scr_overlay_off ();
906# endif
907# if ISO_14755
908 // iso14755 part 5.2 handling: release time
909 // first: controls
910 if ((ev.state & ControlMask)
911 && ((keysym >= 0x40 && keysym <= 0x5f)
912 || (keysym >= 0x61 && keysym <= 0x7f)))
913 {
914 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
915 commit_iso14755 ();
916
917 return;
918 }
919
920 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
921 if (i[0] == keysym)
922 {
923 iso14755buf = ISO_14755_51 | i[1];
924 commit_iso14755 ();
925
926 return;
927 }
928
929 scr_bell ();
930# endif
931 iso14755buf = 0;
932
933 return;
581 } 934 }
582 935 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
583 /* 936 {
584 * these modifications only affect the static keybuffer 937# if ISO_14755
585 * pass Shift/Control indicators for function keys ending with `~' 938 scr_overlay_off ();
586 *
587 * eg,
588 * Prior = "ESC[5~"
589 * Shift+Prior = "ESC[5$"
590 * Ctrl+Prior = "ESC[5^"
591 * Ctrl+Shift+Prior = "ESC[5@"
592 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
593 */
594 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
595 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
596
597 /* escape prefix */
598 if (meta
599#ifdef META8_OPTION
600 && meta_char == C0_ESC
601#endif 939# endif
602 ) 940 if (iso14755buf & ISO_14755_51)
603 { 941 commit_iso14755 ();
604 const unsigned char ch = C0_ESC; 942#if ISO_14755
605 tt_write (&ch, 1); 943 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
944 {
945 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
946
947 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
948 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
949 }
950# endif
951 else
952 iso14755buf = 0;
606 } 953 }
954#endif
607 955
608#if defined(DEBUG_CMD) 956 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
609 /* Display keyboard buffer contents */
610 unsigned char *p;
611 int i;
612
613 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
614 for (i = 0, p = kbuf; i < len; i++, p++)
615 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
616 fprintf (stderr, "'\n");
617#endif /* DEBUG_CMD */
618 tt_write (kbuf, (unsigned int)len);
619}
620/*}}} */
621
622#if (MENUBAR_MAX)
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
624/* attempt to `write' count to the input buffer */
625unsigned int
626rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
627{
628 unsigned int n, s;
629
630 n = cmdbuf_ptr - cmdbuf_base;
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
632
633 if (n > 0 && s < count)
634 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr,
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
637 cmdbuf_ptr = cmdbuf_base;
638 cmdbuf_endp -= n;
639 s += n;
640 }
641
642 if (count > s)
643 {
644 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
645 count = s;
646 }
647
648 for (; count--;)
649 *cmdbuf_endp++ = *str++;
650
651 cmd_parse ();
652
653 return 0; 957 return;
958
959#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
960 if (!(ev.state & ControlMask))
961 slip_wheel_ev.stop ();
962 else if (keysym == XK_Control_L || keysym == XK_Control_R)
963 mouse_slip_wheel_speed = 0;
964#endif
654} 965}
655#endif /* MENUBAR_MAX */
656 966
657void 967void
658rxvt_term::flush () 968rxvt_term::flush ()
659{ 969{
660#ifdef TRANSPARENT 970 flush_ev.stop ();
661 if (want_full_refresh) 971
972#ifdef HAVE_IMG
973 if (bg_flags & BG_NEEDS_REFRESH)
662 { 974 {
663 want_full_refresh = 0; 975 bg_flags &= ~BG_NEEDS_REFRESH;
664 scr_clear ();
665 scr_touch (false); 976 scr_touch (false);
666 want_refresh = 1;
667 } 977 }
668#endif 978#endif
669 979
670 if (want_refresh) 980 if (want_refresh)
671 { 981 {
982 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
983 {
984 int row = view_start;
985 int end_row = row + nrow;
986
987 while (row > top_row && ROW (row - 1).is_longer ())
988 --row;
989
990 do
991 {
992 int start_row = row;
993 line_t *l;
994
995 do
996 {
997 l = &ROW (row++);
998
999 if (!(l->f & LINE_FILTERED))
1000 {
1001 // line not filtered, mark it as filtered
1002 l->f |= LINE_FILTERED;
1003 while (l->is_longer ())
1004 {
1005 l = &ROW (row++);
1006 l->f |= LINE_FILTERED;
1007 }
1008
1009 // and filter it
1010 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1011
1012 break;
1013 }
1014 }
1015 while (l->is_longer () && row < end_row);
1016 }
1017 while (row < end_row);
1018 }
1019
672 scr_refresh (refresh_type); 1020 scr_refresh ();
673 scrollbar_show (1); 1021 scrollBar.show (1);
674#ifdef USE_XIM 1022#if USE_XIM
675 IMSendSpot (); 1023 im_send_spot ();
676#endif 1024#endif
677 } 1025 }
678 1026
679 display->flush (); 1027 display->flush ();
680} 1028}
681 1029
1030/* checks whether a refresh is requested and starts the refresh timer */
682void 1031void
683rxvt_term::check_cb (check_watcher &w) 1032rxvt_term::refresh_check ()
684{ 1033{
685 SET_R (this); 1034 if (want_refresh && !flush_ev.is_active ())
686 SET_LOCALE (locale); 1035 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
687 1036
1037 display->flush ();
1038}
1039
1040void
1041rxvt_term::flush_cb (ev::timer &w, int revents)
1042{
1043 make_current ();
1044
1045 refresh_count = 0;
688 flush (); 1046 flush ();
689} 1047}
690 1048
691#ifdef CURSOR_BLINK 1049#ifdef CURSOR_BLINK
692void 1050void
1051rxvt_term::cursor_blink_reset ()
1052{
1053 if (hidden_cursor)
1054 {
1055 hidden_cursor = 0;
1056 want_refresh = 1;
1057 }
1058
1059 if (option (Opt_cursorBlink))
1060 cursor_blink_ev.again ();
1061 else
1062 cursor_blink_ev.stop ();
1063}
1064
1065void
693rxvt_term::cursor_blink_cb (time_watcher &w) 1066rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
694{ 1067{
695 hidden_cursor = !hidden_cursor; 1068 hidden_cursor = !hidden_cursor;
696 want_refresh = 1; 1069 want_refresh = 1;
697 1070 refresh_check ();
698 w.start (w.at + BLINK_INTERVAL);
699} 1071}
700#endif 1072#endif
701 1073
702#ifdef TEXT_BLINK 1074#ifdef TEXT_BLINK
703void 1075void
704rxvt_term::text_blink_cb (time_watcher &w) 1076rxvt_term::text_blink_cb (ev::timer &w, int revents)
705{ 1077{
706 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1078 if (scr_refresh_rend (RS_Blink, RS_Blink))
707 { 1079 {
708 hidden_text = !hidden_text; 1080 hidden_text = !hidden_text;
709 want_refresh = 1; 1081 want_refresh = 1;
710 w.start (w.at + TEXT_BLINK_INTERVAL); 1082 refresh_check ();
1083 }
1084 else
1085 w.stop ();
1086}
1087#endif
1088
1089#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1090void
1091rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1092{
1093 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1094 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
711 } 1095 {
1096 want_refresh = 1;
1097 refresh_check ();
1098 }
1099 else
1100 w.stop ();
1101}
1102#endif
1103
1104#ifdef SELECTION_SCROLLING
1105void
1106rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1107{
1108 if (scr_page (scroll_selection_lines))
1109 {
1110 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1111 want_refresh = 1;
1112 refresh_check ();
1113 }
1114 else
1115 w.stop ();
1116}
1117#endif
1118
1119#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1120void
1121rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1122{
1123 if (scr_page (mouse_slip_wheel_speed))
1124 {
1125 want_refresh = 1;
1126 refresh_check ();
1127 }
1128
1129 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1130 {
1131 mouse_slip_wheel_speed = 0;
1132 w.stop ();
1133 }
1134}
1135#endif
1136
1137#if LINUX_YIELD_HACK
1138static struct event_handler
1139{
1140 ev::prepare yield_ev;
1141
1142 void yield_cb (ev::prepare &w, int revents)
1143 {
1144 // this should really be sched_yield(), but the linux guys thought
1145 // that giving a process calling sched_yield () less cpu time than
1146 // ones with high nice levels is a useful thing to do. It surely is is
1147 // allowed by the sus... as is returning ENOSYS.
1148 // since the linux guys additionally thought that breaking the only
1149 // known workaround against their unusable sched_yield hack is cool,
1150 // we just nanosleep a bit and hope for the best.
1151
1152 struct timespec ts = { 0, 1000 };
1153 nanosleep (&ts, 0);
1154
1155 w.stop ();
1156 }
1157
1158 event_handler ()
1159 : yield_ev (this, &event_handler::yield_cb)
1160 {
1161 }
1162} event_handler;
1163#endif
1164
1165/* make sure all the cmd data is at beginning of cmdbuf */
1166void
1167rxvt_term::cmdbuf_reify ()
1168{
1169 if (cmdbuf_ptr == cmdbuf_base)
1170 return;
1171
1172 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1173
1174 memmove (cmdbuf_base, cmdbuf_ptr, used);
1175 cmdbuf_ptr = cmdbuf_base;
1176 cmdbuf_endp = cmdbuf_ptr + used;
1177
1178}
1179
1180#if defined (KEYSYM_RESOURCE)
1181void
1182rxvt_term::cmdbuf_append (const char *str, size_t count)
1183{
1184 cmdbuf_reify ();
1185
1186 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1187
1188 if (count > avail)
1189 return;
1190
1191 memcpy (cmdbuf_endp, str, count);
1192 cmdbuf_endp += count;
1193
1194 cmd_parse ();
712} 1195}
713#endif 1196#endif
714 1197
715bool 1198bool
716rxvt_term::pty_fill () 1199rxvt_term::pty_fill ()
717{ 1200{
718 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1201 cmdbuf_reify ();
719 1202
720 if (CBUFSIZ == n) 1203 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
721 { 1204
722 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1205 if (!avail)
723 n = 0;
724 } 1206 {
725 1207 // 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; 1208 cmdbuf_ptr = cmdbuf_base;
728 cmdbuf_endp = cmdbuf_ptr + n; 1209 cmdbuf_endp = cmdbuf_ptr;
1210 avail = CBUFSIZ;
1211 }
729 1212
730 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1213 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
731 1214
732 if (n > 0) 1215 if (r > 0)
733 { 1216 {
734 cmdbuf_endp += n; 1217 cmdbuf_endp += r;
735 return true; 1218 return true;
736 } 1219 }
737 else if (n < 0 && errno != EAGAIN) 1220 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1221 {
1222#if LINUX_YIELD_HACK
1223 if (display->is_local)
1224 event_handler.yield_ev.start ();
1225#endif
1226 }
1227 else
1228 {
1229 pty_ev.stop ();
1230
1231 if (!option (Opt_hold))
738 destroy (); 1232 destroy ();
739 1233 }
1234
740 return false; 1235 return false;
741} 1236}
742 1237
743void 1238void
744rxvt_term::pty_cb (io_watcher &w, short revents) 1239rxvt_term::pty_cb (ev::io &w, int revents)
745{ 1240{
746 SET_R (this); 1241 make_current ();
747 SET_LOCALE (locale);
748 1242
749 if (revents & EVENT_WRITE) 1243 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 1244 // loop, but don't allow a single term to monopolize us
753 while (pty_fill ()) 1245 for (int i = CBUFCNT; i-- && pty_fill (); )
754 if (cmd_parse ()) 1246 cmd_parse ();
755 break; 1247
1248 if (revents & ev::WRITE)
1249 pty_write ();
1250
1251 refresh_check ();
756} 1252}
1253
1254void ecb_cold
1255rxvt_term::pointer_unblank ()
1256{
1257 XDefineCursor (dpy, vt, TermWin_cursor);
1258 recolour_cursor ();
757 1259
758#ifdef POINTER_BLANK 1260#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; 1261 hidden_pointer = 0;
766 1262
767 if (Options & Opt_pointerBlank) 1263 if (option (Opt_pointerBlank))
768 pointer_ev.start (NOW + pointerBlankDelay); 1264 pointer_ev.start (pointerBlankDelay);
1265#endif
769} 1266}
770 1267
771void 1268#ifdef POINTER_BLANK
1269void ecb_cold
772rxvt_term::pointer_blank () 1270rxvt_term::pointer_blank ()
773{ 1271{
774 if (! (Options & Opt_pointerBlank)) 1272 if (!option (Opt_pointerBlank))
775 return; 1273 return;
776 1274
777 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1275 XDefineCursor (dpy, vt, display->blank_cursor);
778 XFlush (display->display); 1276 XFlush (dpy);
779 1277
780 hidden_pointer = 1; 1278 hidden_pointer = 1;
781} 1279}
782 1280
783void 1281void ecb_cold
784rxvt_term::pointer_cb (time_watcher &w) 1282rxvt_term::pointer_cb (ev::timer &w, int revents)
785{ 1283{
786 SET_R (this); 1284 make_current ();
787 SET_LOCALE (locale);
788 1285
789 pointer_blank (); 1286 pointer_blank ();
790} 1287}
791#endif 1288#endif
792 1289
793void 1290void
794rxvt_term::mouse_report (XButtonEvent &ev) 1291rxvt_term::mouse_report (XButtonEvent &ev)
795{ 1292{
796 int button_number, key_state = 0; 1293 int button_number, key_state = 0;
797 int x, y; 1294 int x, y;
1295 int code = 32;
798 1296
799 x = ev.x; 1297 x = Pixel2Col (ev.x) + 1;
800 y = ev.y; 1298 y = Pixel2Row (ev.y) + 1;
801 pixel_position (&x, &y); 1299
1300 if (ev.type == MotionNotify)
1301 {
1302 if (x == mouse_row && y == mouse_col)
1303 return;
1304
1305 mouse_row = x;
1306 mouse_col = y;
1307 code += 32;
1308 }
802 1309
803 if (MEvent.button == AnyButton) 1310 if (MEvent.button == AnyButton)
804 {
805 button_number = 3; 1311 button_number = 3;
806 }
807 else 1312 else
808 { 1313 {
809 button_number = MEvent.button - Button1; 1314 button_number = MEvent.button - Button1;
810 /* add 0x3D for wheel events, like xterm does */ 1315 /* add 0x3D for wheel events, like xterm does */
811 if (button_number >= 3) 1316 if (button_number >= 3)
812 button_number += (64 - 3); 1317 button_number += 64 - 3;
813 } 1318 }
814 1319
815 if (PrivateModes & PrivMode_MouseX10) 1320 if (priv_modes & PrivMode_MouseX10)
816 { 1321 {
817 /* 1322 /*
818 * do not report ButtonRelease 1323 * do not report ButtonRelease
819 * no state info allowed 1324 * no state info allowed
820 */ 1325 */
… …
835 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1340 + ((MEvent.state & ModMetaMask) ? 8 : 0)
836 + ((MEvent.state & ControlMask) ? 16 : 0); 1341 + ((MEvent.state & ControlMask) ? 16 : 0);
837#ifdef MOUSE_REPORT_DOUBLECLICK 1342#ifdef MOUSE_REPORT_DOUBLECLICK
838 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1343 key_state += ((MEvent.clicks > 1) ? 32 : 0);
839#endif 1344#endif
840
841 } 1345 }
842 1346
843#ifdef DEBUG_MOUSEREPORT 1347#if DEBUG_MOUSEREPORT
844 fprintf (stderr, "Mouse ["); 1348 fprintf (stderr, "Mouse [");
845 if (key_state & 16) 1349 if (key_state & 16)
846 fputc ('C', stderr); 1350 fputc ('C', stderr);
847 if (key_state & 4) 1351 if (key_state & 4)
848 fputc ('S', stderr); 1352 fputc ('S', stderr);
… …
850 fputc ('A', stderr); 1354 fputc ('A', stderr);
851 if (key_state & 32) 1355 if (key_state & 32)
852 fputc ('2', stderr); 1356 fputc ('2', stderr);
853 fprintf (stderr, "]: <%d>, %d/%d\n", 1357 fprintf (stderr, "]: <%d>, %d/%d\n",
854 button_number, 1358 button_number,
855 x + 1, 1359 x,
856 y + 1); 1360 y);
857#else 1361#endif
1362
1363#if ENABLE_FRILLS
1364 if (priv_modes & PrivMode_ExtMouseRight)
1365 tt_printf ("\033[%d;%d;%dM",
1366 code + button_number + key_state,
1367 x,
1368 y);
1369 else if (priv_modes & PrivMode_ExtModeMouse)
1370 tt_printf ("\033[M%c%lc%lc",
1371 code + button_number + key_state,
1372 wint_t (32 + x),
1373 wint_t (32 + y));
1374 else
1375#endif
858 tt_printf ("\033[M%c%c%c", 1376 tt_printf ("\033[M%c%c%c",
859 (32 + button_number + key_state), 1377 code + button_number + key_state,
860 (32 + x + 1), 1378 32 + x,
861 (32 + y + 1)); 1379 32 + y);
862#endif
863} 1380}
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 1381
875/*{{{ process an X event */ 1382/*{{{ process an X event */
876void 1383void ecb_hot
877rxvt_term::x_cb (XEvent &ev) 1384rxvt_term::x_cb (XEvent &ev)
878{ 1385{
879 SET_R (this); 1386 make_current ();
880 SET_LOCALE (locale);
881 1387
882#if defined(CURSOR_BLINK) 1388 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 1389
891 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1390 if (ev.xany.window == vt
892 } 1391 && SHOULD_INVOKE (HOOK_X_EVENT)
893#endif 1392 && 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; 1393 return;
912#endif
913 1394
1395 // for XQueryPointer
914 Window unused_root, unused_child; 1396 Window unused_root, unused_child;
915 int unused_root_x, unused_root_y; 1397 int unused_root_x, unused_root_y;
916 unsigned int unused_mask; 1398 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 1399
967 switch (ev.type) 1400 switch (ev.type)
968 { 1401 {
969 case KeyPress: 1402 case KeyPress:
970 lookup_key (ev.xkey); 1403 key_press (ev.xkey);
971 break; 1404 break;
972 1405
973#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
974 case KeyRelease: 1406 case KeyRelease:
975 { 1407 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; 1408 break;
987 }
988#endif
989 1409
990 case ButtonPress: 1410 case ButtonPress:
991 button_press (ev.xbutton); 1411 button_press (ev.xbutton);
992 break; 1412 break;
993 1413
… …
995 button_release (ev.xbutton); 1415 button_release (ev.xbutton);
996 break; 1416 break;
997 1417
998 case ClientMessage: 1418 case ClientMessage:
999 if (ev.xclient.format == 32 1419 if (ev.xclient.format == 32
1000 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1420 && !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 { 1421 {
1009 /* Get Dnd data */ 1422 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1010 Atom ActualType; 1423 {
1011 int ActualFormat; 1424 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1012 unsigned char *data; 1425 {
1013 unsigned long Size, RemainingBytes; 1426 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1014 1427 {
1015 XGetWindowProperty (display->display, display->root, 1428 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1016 xa[XA_DNDSELECTION], 1429 destroy ();
1017 0L, 1000000L, 1430 }
1018 False, AnyPropertyType, 1431#if ENABLE_EWMH
1019 &ActualType, &ActualFormat, 1432 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1020 &Size, &RemainingBytes, 1433 XSendEvent (dpy, ev.xclient.window = display->root,
1434 False, SubstructureRedirectMask | SubstructureNotifyMask,
1021 &data); 1435 &ev);
1022 XChangeProperty (display->display, display->root, 1436#endif
1023 XA_CUT_BUFFER0, XA_STRING, 1437 }
1024 8, PropModeReplace, 1438 }
1025 data, STRLEN (data)); 1439#if ENABLE_XEMBED
1026 XFree (data); 1440 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1027 selection_paste (display->root, XA_CUT_BUFFER0, True); 1441 {
1028 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1442 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1443 focus_in ();
1444 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1445 focus_out ();
1446 }
1447#endif
1029 } 1448 }
1030#endif /* OFFIX_DND */
1031 break;
1032
1033 case MappingNotify:
1034 XRefreshKeyboardMapping (& (ev.xmapping));
1035 break; 1449 break;
1036 1450
1037 /* 1451 /*
1038 * XXX: this is not the _current_ arrangement 1452 * XXX: this is not the _current_ arrangement
1039 * Here's my conclusion: 1453 * Here's my conclusion:
… …
1058 break; 1472 break;
1059 } 1473 }
1060 break; 1474 break;
1061 1475
1062 case FocusIn: 1476 case FocusIn:
1063 if (!TermWin.focus) 1477 if (ev.xfocus.detail != NotifyInferior
1478 && ev.xfocus.detail != NotifyPointer
1479 && ev.xfocus.mode != NotifyGrab)
1480 focus_in ();
1481 break;
1482
1483 case FocusOut:
1484 if (ev.xfocus.detail != NotifyInferior
1485 && ev.xfocus.detail != NotifyPointer
1486 && ev.xfocus.mode != NotifyGrab)
1487 focus_out ();
1488 break;
1489
1490 case ConfigureNotify:
1491 if (ev.xconfigure.window == parent)
1064 { 1492 {
1065 TermWin.focus = 1; 1493 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 } 1494 ;
1077 break;
1078 1495
1079 case FocusOut: 1496 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1080 if (TermWin.focus) 1497
1498 bool moved = false;
1499#ifdef HAVE_BG_PIXMAP
1500 if (bg_window_position_sensitive ())
1081 { 1501 {
1082 TermWin.focus = 0; 1502 want_position_change = true;
1083 want_refresh = 1; 1503 if (bg_img == 0)
1084#ifdef USE_XIM 1504 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 } 1505 }
1108 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev)); 1506#endif
1109 1507
1110 if (szHint.width != width || szHint.height != height) 1508 if (want_position_change)
1111 { 1509 {
1112 D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height)); 1510 int x, y;
1113 resize_all_windows (width, height, 1); 1511
1512 if (ev.xconfigure.send_event)
1513 {
1514 x = ev.xconfigure.x;
1515 y = ev.xconfigure.y;
1516 }
1517 else
1518 get_window_origin (x, y);
1519
1520 if (x != parent_x || y != parent_y)
1521 {
1522 parent_x = x;
1523 parent_y = y;
1524 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1525 moved = true;
1526 }
1114 } 1527 }
1115#ifdef DEBUG_SIZE 1528
1529 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1530 {
1531 seen_resize = 1;
1532 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1533 }
1116 else 1534 else
1117 { 1535 {
1118 D_SIZE ((stderr, "Size: Not resizing")); 1536#ifdef HAVE_BG_PIXMAP
1537 if (moved)
1538 update_background ();
1539#endif
1119 } 1540 }
1120#endif 1541
1121#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1542 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 } 1543 }
1130 break; 1544 break;
1131 1545
1546 case PropertyNotify:
1547 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1548 break;
1549
1132 case SelectionClear: 1550 case SelectionClear:
1133 selection_clear (); 1551 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; 1552 break;
1141 1553
1142 case SelectionRequest: 1554 case SelectionRequest:
1143 selection_send (ev.xselectionrequest); 1555 selection_send (ev.xselectionrequest);
1144 break; 1556 break;
1145 1557
1558 case MapNotify:
1559#ifdef HAVE_BG_PIXMAP
1560 // This is needed at startup for the case of no window manager
1561 // or a non-reparenting window manager and also because we
1562 // defer bg image updates if the window is not mapped. The
1563 // short delay is to optimize for multiple ConfigureNotify
1564 // events at startup when the window manager reparents the
1565 // window, so as to perform the computation after we have
1566 // received all of them.
1567 if (bg_img == 0)
1568 update_background_ev.start (0.025);
1569#endif
1570 mapped = 1;
1571#ifdef TEXT_BLINK
1572 text_blink_ev.start ();
1573#endif
1574 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1575 break;
1576
1146 case UnmapNotify: 1577 case UnmapNotify:
1147 TermWin.mapped = 0; 1578 mapped = 0;
1148#ifdef TEXT_BLINK 1579#ifdef TEXT_BLINK
1149 text_blink_ev.stop (); 1580 text_blink_ev.stop ();
1150#endif 1581#endif
1582 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1151 break; 1583 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 1584
1166 case GraphicsExpose: 1585 case GraphicsExpose:
1167 case Expose: 1586 case Expose:
1168 if (ev.xany.window == TermWin.vt) 1587 if (ev.xany.window == vt)
1169 { 1588 {
1170#ifdef NO_SLOW_LINK_SUPPORT 1589 do
1590 {
1171 scr_expose (ev.xexpose.x, ev.xexpose.y, 1591 scr_expose (ev.xexpose.x, ev.xexpose.y,
1172 ev.xexpose.width, ev.xexpose.height, False); 1592 ev.xexpose.width, ev.xexpose.height, false);
1173#else 1593 }
1174 // don't understand this, so commented it out 1594 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1595
1596 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1597
1598 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1599 {
1175 scr_expose (ev.xexpose.x, ev.xexpose.y, 1600 scr_expose (ev.xexpose.x, ev.xexpose.y,
1176 ev.xexpose.width, ev.xexpose.height, False); 1601 ev.xexpose.width, ev.xexpose.height, false);
1177 //scr_expose (ev.xexpose.x, 0, 1602 }
1178 // ev.xexpose.width, TermWin.height, False); 1603
1179#endif
1180 want_refresh = 1; 1604 want_refresh = 1;
1181 } 1605 }
1182 else 1606 else
1183 { 1607 {
1184 XEvent unused_event; 1608 XEvent unused_event;
1185 1609
1186 while (XCheckTypedWindowEvent (display->display, ev.xany.window, 1610 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1187 Expose, 1611 ;
1188 &unused_event)) ; 1612 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1189 while (XCheckTypedWindowEvent (display->display, ev.xany.window, 1613 ;
1190 GraphicsExpose, 1614
1191 &unused_event)) ; 1615 if (scrollBar.state && ev.xany.window == scrollBar.win)
1192 if (isScrollbarWindow (ev.xany.window))
1193 { 1616 {
1194 scrollBar.setIdle (); 1617 scrollBar.state = SB_STATE_IDLE;
1195 scrollbar_show (0); 1618 scrollBar.show (0);
1196 } 1619 }
1197#ifdef MENUBAR
1198 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1199 menubar_expose ();
1200#endif
1201 } 1620 }
1202 break; 1621 break;
1203 1622
1204 case MotionNotify: 1623 case MotionNotify:
1205#ifdef POINTER_BLANK 1624#ifdef POINTER_BLANK
1206 if (hidden_pointer) 1625 if (hidden_pointer)
1207 pointer_unblank (); 1626 pointer_unblank ();
1208#endif 1627#endif
1209#if MENUBAR 1628 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1210 if (isMenuBarWindow (ev.xany.window)) 1629 || priv_modes & PrivMode_MouseAnyEvent)
1630 mouse_report (ev.xbutton);
1631 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1632 break;
1633
1634 if (ev.xany.window == vt)
1211 { 1635 {
1212 menubar_control (ev.xbutton); 1636 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1213 break; 1637 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1214 } 1638 ; // nop
1215#endif
1216 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1217 break;
1218
1219 if (ev.xany.window == TermWin.vt)
1220 {
1221 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1639 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1222 { 1640 {
1223 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1641 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1224 ; 1642 ;
1225 1643
1226 XQueryPointer (display->display, TermWin.vt, 1644 XQueryPointer (dpy, vt,
1227 &unused_root, &unused_child, 1645 &unused_root, &unused_child,
1228 &unused_root_x, &unused_root_y, 1646 &unused_root_x, &unused_root_y,
1229 & (ev.xbutton.x), & (ev.xbutton.y), 1647 &ev.xbutton.x, &ev.xbutton.y,
1230 &unused_mask); 1648 &ev.xbutton.state);
1231#ifdef MOUSE_THRESHOLD 1649#ifdef MOUSE_THRESHOLD
1232 /* deal with a `jumpy' mouse */ 1650 /* deal with a `jumpy' mouse */
1233 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1651 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1234 { 1652 {
1235#endif 1653#endif
1654#if ISO_14755
1655 // 5.4
1656 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1657 {
1658 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1659 break;
1660 }
1661#endif
1236 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1662 selection_extend (ev.xbutton.x, ev.xbutton.y,
1237 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1663 ev.xbutton.state & Button3Mask ? 2 : 0);
1664
1238#ifdef SELECTION_SCROLLING 1665#ifdef SELECTION_SCROLLING
1239 if (ev.xbutton.y < TermWin.int_bwidth 1666 if (ev.xbutton.y < int_bwidth
1240 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1667 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1241 { 1668 {
1669 page_dirn scroll_selection_dir;
1242 int dist; 1670 int dist;
1243
1244 pending_scroll_selection=1;
1245 1671
1246 /* don't clobber the current delay if we are 1672 /* don't clobber the current delay if we are
1247 * already in the middle of scrolling. 1673 * already in the middle of scrolling.
1248 */ 1674 */
1249 if (scroll_selection_delay<=0) 1675 if (!sel_scroll_ev.is_active ())
1250 scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; 1676 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1251 1677
1252 /* save the event params so we can highlight 1678 /* save the event params so we can highlight
1253 * the selection in the pending-scroll loop 1679 * the selection in the pending-scroll loop
1254 */ 1680 */
1255 selection_save_x=ev.xbutton.x; 1681 selection_save_x = ev.xbutton.x;
1256 selection_save_y=ev.xbutton.y; 1682 selection_save_y = ev.xbutton.y;
1257 selection_save_state=
1258 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1683 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1259 1684
1260 /* calc number of lines to scroll */ 1685 /* calc number of lines to scroll */
1261 if (ev.xbutton.y<TermWin.int_bwidth) 1686 if (ev.xbutton.y < int_bwidth)
1262 { 1687 {
1263 scroll_selection_dir = UP; 1688 scroll_selection_dir = UP;
1264 dist = TermWin.int_bwidth - ev.xbutton.y; 1689 dist = int_bwidth - ev.xbutton.y;
1265 } 1690 }
1266 else 1691 else
1267 { 1692 {
1268 scroll_selection_dir = DN; 1693 scroll_selection_dir = DN;
1269 dist = ev.xbutton.y - 1694 dist = ev.xbutton.y - (int_bwidth + vt_height);
1270 (TermWin.int_bwidth + TermWin.height);
1271 } 1695 }
1696
1272 scroll_selection_lines= (Pixel2Height (dist)/ 1697 scroll_selection_lines = Pixel2Height (dist)
1273 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1698 / SELECTION_SCROLL_LINE_SPEEDUP
1699 + 1;
1274 MIN_IT (scroll_selection_lines, 1700 min_it (scroll_selection_lines,
1275 SELECTION_SCROLL_MAX_LINES); 1701 SELECTION_SCROLL_MAX_LINES);
1702 scroll_selection_lines *= scroll_selection_dir;
1276 } 1703 }
1277 else 1704 else
1278 { 1705 {
1279 /* we are within the text window, so we 1706 /* we are within the text window, so we
1280 * shouldn't be scrolling 1707 * shouldn't be scrolling
1281 */ 1708 */
1282 pending_scroll_selection = 0; 1709 sel_scroll_ev.stop();
1283 } 1710 }
1284#endif 1711#endif
1285#ifdef MOUSE_THRESHOLD 1712#ifdef MOUSE_THRESHOLD
1286
1287 } 1713 }
1288#endif 1714#endif
1289
1290 } 1715 }
1291 } 1716 }
1292 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1717 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1293 { 1718 {
1294 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1719 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1295 MotionNotify, &ev)) ; 1720 MotionNotify, &ev))
1721 ;
1722
1296 XQueryPointer (display->display, scrollBar.win, 1723 XQueryPointer (dpy, scrollBar.win,
1297 &unused_root, &unused_child, 1724 &unused_root, &unused_child,
1298 &unused_root_x, &unused_root_y, 1725 &unused_root_x, &unused_root_y,
1299 & (ev.xbutton.x), & (ev.xbutton.y), 1726 &ev.xbutton.x, &ev.xbutton.y,
1300 &unused_mask); 1727 &unused_mask);
1301 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1728 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1302 scrollbar_size ()); 1729 scrollBar.size ());
1303 scr_refresh (refresh_type);
1304 refresh_limit = 0; 1730 want_refresh = 1;
1305 scrollbar_show (1); 1731 scrollBar.show (1);
1306 } 1732 }
1307 break; 1733 break;
1308 } 1734 }
1309}
1310 1735
1311void 1736#if defined(CURSOR_BLINK)
1737 if (ev.type == KeyPress)
1738 cursor_blink_reset ();
1739#endif
1740
1741#if defined(POINTER_BLANK)
1742 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1743 {
1744 if (ev.type == MotionNotify
1745 || ev.type == ButtonPress
1746 || ev.type == ButtonRelease)
1747 if (hidden_pointer)
1748 pointer_unblank ();
1749
1750 if (ev.type == KeyPress && hidden_pointer == 0)
1751 pointer_blank ();
1752 }
1753#endif
1754
1755 refresh_check ();
1756}
1757
1758#if ENABLE_FRILLS
1759void ecb_cold
1760rxvt_term::set_urgency (bool enable)
1761{
1762 if (enable == urgency_hint)
1763 return;
1764
1765 if (XWMHints *h = XGetWMHints (dpy, parent))
1766 {
1767 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1768 XSetWMHints (dpy, parent, h);
1769 urgency_hint = enable;
1770 XFree (h);
1771 }
1772}
1773#endif
1774
1775void ecb_cold
1776rxvt_term::focus_in ()
1777{
1778 if (!focus)
1779 {
1780 focus = 1;
1781 want_refresh = 1;
1782
1783#if USE_XIM
1784 if (Input_Context != NULL)
1785 {
1786 im_set_position ();
1787 XSetICFocus (Input_Context);
1788 }
1789#endif
1790#if CURSOR_BLINK
1791 if (option (Opt_cursorBlink))
1792 cursor_blink_ev.again ();
1793#endif
1794#if OFF_FOCUS_FADING
1795 if (rs[Rs_fade])
1796 {
1797 pix_colors = pix_colors_focused;
1798 scr_recolour ();
1799 }
1800#endif
1801#if ENABLE_FRILLS
1802 if (option (Opt_urgentOnBell))
1803 set_urgency (0);
1804#endif
1805
1806 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1807 }
1808}
1809
1810void ecb_cold
1811rxvt_term::focus_out ()
1812{
1813 if (focus)
1814 {
1815 focus = 0;
1816 want_refresh = 1;
1817
1818#if ENABLE_FRILLS
1819 if (option (Opt_urgentOnBell))
1820 set_urgency (0);
1821#endif
1822#if ENABLE_FRILLS || ISO_14755
1823 if (iso14755buf)
1824 {
1825 iso14755buf = 0;
1826# if ISO_14755
1827 scr_overlay_off ();
1828# endif
1829 }
1830#endif
1831#if USE_XIM
1832 if (Input_Context != NULL)
1833 XUnsetICFocus (Input_Context);
1834#endif
1835#if CURSOR_BLINK
1836 if (option (Opt_cursorBlink))
1837 cursor_blink_ev.stop ();
1838
1839 hidden_cursor = 0;
1840#endif
1841#if OFF_FOCUS_FADING
1842 if (rs[Rs_fade])
1843 {
1844 pix_colors = pix_colors_unfocused;
1845 scr_recolour ();
1846 }
1847#endif
1848
1849 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1850 }
1851}
1852
1853void ecb_cold
1854rxvt_term::update_fade_color (unsigned int idx)
1855{
1856#if OFF_FOCUS_FADING
1857 if (rs[Rs_fade])
1858 {
1859 rgba c;
1860 pix_colors [Color_fade].get (c);
1861 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1862 }
1863#endif
1864}
1865
1866#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1867void ecb_hot
1312rxvt_term::rootwin_cb (XEvent &ev) 1868rxvt_term::rootwin_cb (XEvent &ev)
1313{ 1869{
1314 SET_R (this); 1870 make_current ();
1315 SET_LOCALE (locale); 1871
1872 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1873 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1874 return;
1316 1875
1317 switch (ev.type) 1876 switch (ev.type)
1318 { 1877 {
1319 case PropertyNotify: 1878 case PropertyNotify:
1879 /*
1880 * if user used some Esetroot compatible prog to set the root bg,
1881 * use the property to determine the pixmap. We use it later on.
1882 */
1320 if (ev.xproperty.atom == xa[XA_VT_SELECTION]) 1883 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1884 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1321 { 1885 {
1322 if (ev.xproperty.state == PropertyNewValue) 1886#if BG_IMAGE_FROM_ROOT
1323 selection_property (ev.xproperty.window, ev.xproperty.atom); 1887 if (option (Opt_transparent))
1324 break; 1888 {
1889 rxvt_img::new_from_root (this)->replace (root_img);
1890 update_background ();
1891 }
1892#endif
1893 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1325 } 1894 }
1326#ifdef TRANSPARENT
1327 else
1328 {
1329 /*
1330 * if user used some Esetroot compatible prog to set the root bg,
1331 * use the property to determine the pixmap. We use it later on.
1332 */
1333 if (xa[XA_XROOTPMAPID] == 0)
1334 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1335 1895
1336 if (ev.xproperty.atom != xa[XA_XROOTPMAPID])
1337 return;
1338 }
1339
1340 /* FALLTHROUGH */
1341 case ReparentNotify:
1342 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1343 want_full_refresh = 1;
1344 break; 1896 break;
1345#endif
1346 } 1897 }
1898
1899 refresh_check ();
1347} 1900}
1901#endif
1348 1902
1349void 1903void
1350rxvt_term::button_press (XButtonEvent &ev) 1904rxvt_term::button_press (XButtonEvent &ev)
1351{ 1905{
1352 int reportmode = 0, clickintime; 1906 int reportmode = 0, clickintime;
1353 1907
1354 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1908 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1909
1355 if (!bypass_keystate) 1910 if (!bypass_keystate)
1356 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1911 reportmode = !! (priv_modes & PrivMode_mouse_report);
1912
1357 /* 1913 /*
1358 * VT window processing of button press 1914 * VT window processing of button press
1359 */ 1915 */
1360 if (ev.window == TermWin.vt) 1916 if (ev.window == vt)
1361 { 1917 {
1918 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1919 return;
1920
1921#if ISO_14755
1922 // 5.4
1923 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1924 {
1925 iso14755_54 (ev.x, ev.y);
1926 return;
1927 }
1928#endif
1929
1362 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1930 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1931
1363 if (reportmode) 1932 if (reportmode)
1364 { 1933 {
1365 /* mouse report from vt window */ 1934 /* mouse report from vt window */
1366 /* save the xbutton state (for ButtonRelease) */ 1935 /* save the xbutton state (for ButtonRelease) */
1367 MEvent.state = ev.state; 1936 MEvent.state = ev.state;
1368#ifdef MOUSE_REPORT_DOUBLECLICK 1937#ifdef MOUSE_REPORT_DOUBLECLICK
1369 if (ev.button == MEvent.button && clickintime) 1938 if (ev.button == MEvent.button && clickintime)
1370 { 1939 {
1371 /* same button, within alloted time */ 1940 /* same button, within allowed time */
1372 MEvent.clicks++; 1941 MEvent.clicks++;
1942
1373 if (MEvent.clicks > 1) 1943 if (MEvent.clicks > 1)
1374 { 1944 {
1375 /* only report double clicks */ 1945 /* only report double clicks */
1376 MEvent.clicks = 2; 1946 MEvent.clicks = 2;
1377 mouse_report (ev); 1947 mouse_report (ev);
… …
1389 mouse_report (ev); 1959 mouse_report (ev);
1390 } 1960 }
1391#else 1961#else
1392 MEvent.button = ev.button; 1962 MEvent.button = ev.button;
1393 mouse_report (ev); 1963 mouse_report (ev);
1394#endif /* MOUSE_REPORT_DOUBLECLICK */ 1964#endif /* MOUSE_REPORT_DOUBLECLICK */
1395 1965
1396 } 1966 }
1397 else 1967 else
1398 { 1968 {
1399 if (ev.button != MEvent.button) 1969 if (ev.button != MEvent.button)
1400 MEvent.clicks = 0; 1970 MEvent.clicks = 0;
1971
1401 switch (ev.button) 1972 switch (ev.button)
1402 { 1973 {
1403 case Button1: 1974 case Button1:
1975 /* allow meta + click to select rectangular areas */
1976 /* should be done in screen.C */
1977#if ENABLE_FRILLS
1978 selection.rect = !!(ev.state & ModMetaMask);
1979#else
1980 selection.rect = false;
1981#endif
1982
1404 /* allow shift+left click to extend selection */ 1983 /* allow shift+left click to extend selection */
1405 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1984 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1406 { 1985 {
1407 if (MEvent.button == Button1 && clickintime) 1986 if (MEvent.button == Button1 && clickintime)
1408 selection_rotate (ev.x, ev.y); 1987 selection_rotate (ev.x, ev.y);
1409 else 1988 else
1410 selection_extend (ev.x, ev.y, 1); 1989 selection_extend (ev.x, ev.y, 1);
… …
1425 case Button3: 2004 case Button3:
1426 if (MEvent.button == Button3 && clickintime) 2005 if (MEvent.button == Button3 && clickintime)
1427 selection_rotate (ev.x, ev.y); 2006 selection_rotate (ev.x, ev.y);
1428 else 2007 else
1429 selection_extend (ev.x, ev.y, 1); 2008 selection_extend (ev.x, ev.y, 1);
2009
1430 MEvent.button = Button3; 2010 MEvent.button = Button3;
1431 break; 2011 break;
1432 } 2012 }
1433 } 2013 }
2014
1434 MEvent.time = ev.time; 2015 MEvent.time = ev.time;
1435 return; 2016 return;
1436 } 2017 }
1437 2018
1438 /* 2019 /*
1439 * Scrollbar window processing of button press 2020 * Scrollbar window processing of button press
1440 */ 2021 */
1441 if (isScrollbarWindow (ev.window)) 2022 if (scrollBar.state && ev.window == scrollBar.win)
1442 { 2023 {
1443 scrollBar.setIdle (); 2024 page_dirn direction = NO_DIR;
2025
2026 if (scrollBar.upButton (ev.y))
2027 direction = UP; /* up */
2028 else if (scrollBar.dnButton (ev.y))
2029 direction = DN; /* down */
2030
2031 scrollBar.state = SB_STATE_IDLE;
1444 /* 2032 /*
1445 * Rxvt-style scrollbar: 2033 * Rxvt-style scrollbar:
1446 * move up if mouse is above slider 2034 * move up if mouse is above slider
1447 * move dn if mouse is below slider 2035 * move dn if mouse is below slider
1448 * 2036 *
… …
1457 /* 2045 /*
1458 * Mouse report disabled scrollbar: 2046 * Mouse report disabled scrollbar:
1459 * arrow buttons - send up/down 2047 * arrow buttons - send up/down
1460 * click on scrollbar - send pageup/down 2048 * click on scrollbar - send pageup/down
1461 */ 2049 */
1462 if ((scrollBar.style == R_SB_NEXT 2050 if (direction == UP)
1463 && scrollbarnext_upButton (ev.y))
1464 || (scrollBar.style == R_SB_RXVT
1465 && scrollbarrxvt_upButton (ev.y)))
1466 tt_printf ("\033[A"); 2051 tt_printf ("\033[A");
1467 else if ((scrollBar.style == R_SB_NEXT 2052 else if (direction == DN)
1468 && scrollbarnext_dnButton (ev.y))
1469 || (scrollBar.style == R_SB_RXVT
1470 && scrollbarrxvt_dnButton (ev.y)))
1471 tt_printf ("\033[B"); 2053 tt_printf ("\033[B");
1472 else 2054 else
1473 switch (ev.button) 2055 switch (ev.button)
1474 { 2056 {
1475 case Button2: 2057 case Button2:
… …
1482 tt_printf ("\033[5~"); 2064 tt_printf ("\033[5~");
1483 break; 2065 break;
1484 } 2066 }
1485 } 2067 }
1486 else 2068 else
1487#endif /* NO_SCROLLBAR_REPORT */ 2069#endif /* NO_SCROLLBAR_REPORT */
1488
1489 {
1490 char upordown = 0;
1491
1492 if (scrollBar.style == R_SB_NEXT)
1493 { 2070 {
1494 if (scrollbarnext_upButton (ev.y)) 2071 if (direction != NO_DIR)
1495 upordown = -1; /* up */
1496 else if (scrollbarnext_dnButton (ev.y))
1497 upordown = 1; /* down */
1498 }
1499 else if (scrollBar.style == R_SB_RXVT)
1500 {
1501 if (scrollbarrxvt_upButton (ev.y))
1502 upordown = -1; /* up */
1503 else if (scrollbarrxvt_dnButton (ev.y))
1504 upordown = 1; /* down */
1505 }
1506 if (upordown)
1507 { 2072 {
1508#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2073#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1509 scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; 2074 if (!cont_scroll_ev.is_active ())
2075 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1510#endif 2076#endif
1511 if (scr_page (upordown < 0 ? UP : DN, 1)) 2077 if (scr_page (direction, 1))
1512 { 2078 {
1513 if (upordown < 0) 2079 if (direction == UP)
1514 scrollBar.setUp (); 2080 scrollBar.state = SB_STATE_UP;
1515 else 2081 else
1516 scrollBar.setDn (); 2082 scrollBar.state = SB_STATE_DOWN;
1517 } 2083 }
1518 } 2084 }
1519 else 2085 else
1520 switch (ev.button) 2086 switch (ev.button)
1521 { 2087 {
1522 case Button2: 2088 case Button2:
1523 switch (scrollbar_align) 2089 switch (scrollBar.align)
1524 { 2090 {
1525 case R_SB_ALIGN_TOP: 2091 case SB_ALIGN_TOP:
1526 csrO = 0; 2092 csrO = 0;
1527 break; 2093 break;
1528 case R_SB_ALIGN_CENTRE: 2094 case SB_ALIGN_CENTRE:
1529 csrO = (scrollBar.bot - scrollBar.top) / 2; 2095 csrO = (scrollBar.bot - scrollBar.top) / 2;
1530 break; 2096 break;
1531 case R_SB_ALIGN_BOTTOM: 2097 case SB_ALIGN_BOTTOM:
1532 csrO = scrollBar.bot - scrollBar.top; 2098 csrO = scrollBar.bot - scrollBar.top;
1533 break; 2099 break;
1534 } 2100 }
2101
1535 if (scrollBar.style == R_SB_XTERM 2102 if (scrollBar.style == SB_STYLE_XTERM
1536 || scrollbar_above_slider (ev.y) 2103 || scrollBar.above_slider (ev.y)
1537 || scrollbar_below_slider (ev.y)) 2104 || scrollBar.below_slider (ev.y))
1538 scr_move_to ( scrollbar_position (ev.y) - csrO, 2105 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1539 scrollbar_size ()); 2106
1540 scrollBar.setMotion (); 2107 scrollBar.state = SB_STATE_MOTION;
1541 break; 2108 break;
1542 2109
1543 case Button1: 2110 case Button1:
1544 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2111 if (scrollBar.align == SB_ALIGN_CENTRE)
1545 csrO = ev.y - scrollBar.top; 2112 csrO = ev.y - scrollBar.top;
1546 /* FALLTHROUGH */ 2113 /* FALLTHROUGH */
1547 2114
1548 case Button3: 2115 case Button3:
1549 if (scrollBar.style != R_SB_XTERM) 2116 if (scrollBar.style != SB_STYLE_XTERM)
1550 { 2117 {
1551 if (scrollbar_above_slider (ev.y)) 2118 if (scrollBar.above_slider (ev.y))
1552# ifdef RXVT_SCROLL_FULL 2119# ifdef RXVT_SCROLL_FULL
1553 scr_page (UP, TermWin.nrow - 1); 2120 scr_page (UP, nrow - 1);
1554# else 2121# else
1555 scr_page (UP, TermWin.nrow / 4); 2122 scr_page (UP, nrow / 4);
1556# endif 2123# endif
1557 else if (scrollbar_below_slider (ev.y)) 2124 else if (scrollBar.below_slider (ev.y))
1558# ifdef RXVT_SCROLL_FULL 2125# ifdef RXVT_SCROLL_FULL
1559 scr_page (DN, TermWin.nrow - 1); 2126 scr_page (DN, nrow - 1);
1560# else 2127# else
1561 scr_page (DN, TermWin.nrow / 4); 2128 scr_page (DN, nrow / 4);
1562# endif 2129# endif
1563 else 2130 else
1564 scrollBar.setMotion (); 2131 scrollBar.state = SB_STATE_MOTION;
1565 } 2132 }
1566 else 2133 else
1567 { 2134 {
1568 scr_page ((ev.button == Button1 ? DN : UP), 2135 scr_page ((ev.button == Button1 ? DN : UP),
1569 (TermWin.nrow 2136 (nrow
1570 * scrollbar_position (ev.y) 2137 * scrollBar.position (ev.y)
1571 / scrollbar_size ())); 2138 / scrollBar.size ()));
1572 } 2139 }
2140
1573 break; 2141 break;
1574 } 2142 }
1575 } 2143 }
2144
1576 return; 2145 return;
1577 } 2146 }
1578#if MENUBAR
1579 /*
1580 * Menubar window processing of button press
1581 */
1582 if (isMenuBarWindow (ev.window))
1583 menubar_control (ev);
1584#endif
1585} 2147}
1586 2148
1587void 2149void
1588rxvt_term::button_release (XButtonEvent &ev) 2150rxvt_term::button_release (XButtonEvent &ev)
1589{ 2151{
1590 int reportmode = 0; 2152 int reportmode = 0;
1591 2153
1592 csrO = 0; /* reset csr Offset */ 2154 csrO = 0; /* reset csr Offset */
1593 if (!bypass_keystate) 2155 if (!bypass_keystate)
1594 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2156 reportmode = !! (priv_modes & PrivMode_mouse_report);
1595 2157
1596 if (scrollbar_isUpDn ()) 2158 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1597 { 2159 {
1598 scrollBar.setIdle (); 2160 scrollBar.state = SB_STATE_IDLE;
1599 scrollbar_show (0); 2161 scrollBar.show (0);
1600#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1601 refresh_type &= ~SMOOTH_REFRESH;
1602#endif
1603
1604 } 2162 }
2163
1605#ifdef SELECTION_SCROLLING 2164#ifdef SELECTION_SCROLLING
1606 pending_scroll_selection=0; 2165 sel_scroll_ev.stop();
1607#endif 2166#endif
2167
1608 if (ev.window == TermWin.vt) 2168 if (ev.window == vt)
1609 { 2169 {
2170 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2171 return;
2172
2173#if ISO_14755
2174 // 5.4
2175 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2176 return;
2177#endif
2178
1610 if (reportmode) 2179 if (reportmode)
1611 { 2180 {
1612 /* mouse report from vt window */ 2181 /* mouse report from vt window */
1613 /* don't report release of wheel "buttons" */ 2182 /* don't report release of wheel "buttons" */
1614 if (ev.button >= 4) 2183 if (ev.button >= 4)
… …
1625 mouse_report (ev); 2194 mouse_report (ev);
1626 } 2195 }
1627#else /* MOUSE_REPORT_DOUBLECLICK */ 2196#else /* MOUSE_REPORT_DOUBLECLICK */
1628 MEvent.button = AnyButton; 2197 MEvent.button = AnyButton;
1629 mouse_report (ev); 2198 mouse_report (ev);
1630#endif /* MOUSE_REPORT_DOUBLECLICK */ 2199#endif /* MOUSE_REPORT_DOUBLECLICK */
1631 return; 2200 return;
1632 } 2201 }
2202
1633 /* 2203 /*
1634 * dumb hack to compensate for the failure of click-and-drag 2204 * dumb hack to compensate for the failure of click-and-drag
1635 * when overriding mouse reporting 2205 * when overriding mouse reporting
1636 */ 2206 */
1637 if (PrivateModes & PrivMode_mouse_report 2207 if (priv_modes & PrivMode_mouse_report
1638 && bypass_keystate 2208 && bypass_keystate
1639 && ev.button == Button1 && MEvent.clicks <= 1) 2209 && ev.button == Button1 && MEvent.clicks <= 1)
1640 selection_extend (ev.x, ev.y, 0); 2210 selection_extend (ev.x, ev.y, 0);
1641 2211
1642 switch (ev.button) 2212 switch (ev.button)
1643 { 2213 {
1644 case Button1: 2214 case Button1:
1645 case Button3: 2215 case Button3:
1646 selection_make (ev.time); 2216 selection_make (ev.time);
1647 break; 2217 break;
2218
1648 case Button2: 2219 case Button2:
1649 selection_request (ev.time, ev.x, ev.y); 2220 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2221 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1650 break; 2222 break;
2223
1651#ifdef MOUSE_WHEEL 2224#ifdef MOUSE_WHEEL
1652 case Button4: 2225 case Button4:
1653 case Button5: 2226 case Button5:
1654 { 2227 {
1655 int i; 2228 int lines;
1656 page_dirn v; 2229 page_dirn dirn;
1657 2230
1658 v = (ev.button == Button4) ? UP : DN; 2231 dirn = ev.button == Button4 ? UP : DN;
2232
1659 if (ev.state & ShiftMask) 2233 if (ev.state & ShiftMask)
1660 i = 1; 2234 lines = 1;
1661 else if ((Options & Opt_mouseWheelScrollPage)) 2235 else if (option (Opt_mouseWheelScrollPage))
1662 i = TermWin.nrow - 1; 2236 lines = nrow - 1;
1663 else 2237 else
1664 i = 5; 2238 lines = 5;
2239
1665# ifdef MOUSE_SLIP_WHEELING 2240# ifdef MOUSE_SLIP_WHEELING
1666 if (ev.state & ControlMask) 2241 if (ev.state & ControlMask)
1667 { 2242 {
1668 mouse_slip_wheel_speed += (v ? -1 : 1); 2243 mouse_slip_wheel_speed += dirn;
1669 mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; 2244 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2245
2246 if (!slip_wheel_ev.is_active ())
2247 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1670 } 2248 }
2249 else
1671# endif 2250# endif
1672# ifdef JUMP_MOUSE_WHEEL
1673 scr_page (v, i);
1674 scr_refresh (SMOOTH_REFRESH);
1675 scrollbar_show (1);
1676# else
1677 while (i--)
1678 { 2251 {
1679 scr_page (v, 1); 2252 scr_page (dirn, lines);
1680 scr_refresh (SMOOTH_REFRESH);
1681 scrollbar_show (1); 2253 scrollBar.show (1);
1682 } 2254 }
1683# endif
1684
1685 } 2255 }
1686 break; 2256 break;
1687#endif 2257#endif
1688
1689 }
1690 }
1691#ifdef MENUBAR
1692 else if (isMenuBarWindow (ev.window))
1693 menubar_control (ev);
1694#endif
1695}
1696
1697#ifdef TRANSPARENT
1698#if TINTING
1699/* shading taken from eterm-0.9.2 */
1700/* RGB 15 */
1701
1702static void
1703shade_ximage_15(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1704{
1705 unsigned char *ptr;
1706 int x, y;
1707
1708 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1709 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1710 /* No saturation */
1711 for (y = h; --y >= 0;) {
1712 for (x = -w; x < 0; x++) {
1713 int r, g, b;
1714
1715 b = ((uint16_t *) ptr)[x];
1716 r = (b & 0x7c00) * rm;
1717 g = (b & 0x3e0) * gm;
1718 b = (b & 0x1f) * bm;
1719 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1720 | ((g >> 8) & 0x3e0)
1721 | ((b >> 8) & 0x1f);
1722 }
1723 ptr += bpl;
1724 }
1725 } else {
1726 for (y = h; --y >= 0;) {
1727 for (x = -w; x < 0; x++) {
1728 int r, g, b;
1729
1730 b = ((uint16_t *) ptr)[x];
1731 r = (b & 0x7c00) * rm;
1732 g = (b & 0x3e0) * gm;
1733 b = (b & 0x1f) * bm;
1734 r |= (!(r >> 15) - 1);
1735 g |= (!(g >> 10) - 1);
1736 b |= (!(b >> 5) - 1);
1737 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1738 | ((g >> 8) & 0x3e0)
1739 | ((b >> 8) & 0x1f);
1740 }
1741 ptr += bpl;
1742 }
1743 }
1744}
1745
1746/* RGB 16 */
1747static void
1748shade_ximage_16(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1749{
1750 unsigned char *ptr;
1751 int x, y;
1752
1753 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1754 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1755 /* No saturation */
1756 for (y = h; --y >= 0;) {
1757 for (x = -w; x < 0; x++) {
1758 int r, g, b;
1759
1760 b = ((uint16_t *) ptr)[x];
1761 r = (b & 0xf800) * rm;
1762 g = (b & 0x7e0) * gm;
1763 b = (b & 0x1f) * bm;
1764 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1765 | ((g >> 8) & 0x7e0)
1766 | ((b >> 8) & 0x1f);
1767 }
1768 ptr += bpl;
1769 }
1770 } else {
1771 for (y = h; --y >= 0;) {
1772 for (x = -w; x < 0; x++) {
1773 int r, g, b;
1774
1775 b = ((uint16_t *) ptr)[x];
1776 r = (b & 0xf800) * rm;
1777 g = (b & 0x7e0) * gm;
1778 b = (b & 0x1f) * bm;
1779 r |= (!(r >> 16) - 1);
1780 g |= (!(g >> 11) - 1);
1781 b |= (!(b >> 5) - 1);
1782 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1783 | ((g >> 8) & 0x7e0)
1784 | ((b >> 8) & 0x1f);
1785 }
1786 ptr += bpl;
1787 }
1788 }
1789}
1790
1791/* RGB 24 */
1792static void
1793shade_ximage_24(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1794{
1795 unsigned char *ptr;
1796 int x, y;
1797
1798 ptr = (unsigned char *)data + (w * 3);
1799 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1800 /* No saturation */
1801 for (y = h; --y >= 0;) {
1802 for (x = -(w * 3); x < 0; x += 3) {
1803 int r, g, b;
1804
1805 if (byteorder.big_endian()) {
1806 r = (ptr[x + 0] * rm) >> 8;
1807 g = (ptr[x + 1] * gm) >> 8;
1808 b = (ptr[x + 2] * bm) >> 8;
1809 ptr[x + 0] = r;
1810 ptr[x + 1] = g;
1811 ptr[x + 2] = b;
1812 } else {
1813 r = (ptr[x + 2] * rm) >> 8;
1814 g = (ptr[x + 1] * gm) >> 8;
1815 b = (ptr[x + 0] * bm) >> 8;
1816 ptr[x + 2] = r;
1817 ptr[x + 1] = g;
1818 ptr[x + 0] = b;
1819 }
1820 }
1821 ptr += bpl;
1822 }
1823 } else {
1824 for (y = h; --y >= 0;) {
1825 for (x = -(w * 3); x < 0; x += 3) {
1826 int r, g, b;
1827
1828 if (byteorder.big_endian()) {
1829 r = (ptr[x + 0] * rm) >> 8;
1830 g = (ptr[x + 1] * gm) >> 8;
1831 b = (ptr[x + 2] * bm) >> 8;
1832
1833 r |= (!(r >> 8) - 1);
1834 g |= (!(g >> 8) - 1);
1835 b |= (!(b >> 8) - 1);
1836
1837 ptr[x + 0] = r;
1838 ptr[x + 1] = g;
1839 ptr[x + 2] = b;
1840 } else {
1841 r = (ptr[x + 2] * rm) >> 8;
1842 g = (ptr[x + 1] * gm) >> 8;
1843 b = (ptr[x + 0] * bm) >> 8;
1844
1845 r |= (!(r >> 8) - 1);
1846 g |= (!(g >> 8) - 1);
1847 b |= (!(b >> 8) - 1);
1848
1849 ptr[x + 2] = r;
1850 ptr[x + 1] = g;
1851 ptr[x + 0] = b;
1852 }
1853 }
1854 ptr += bpl;
1855 }
1856 }
1857}
1858
1859/* RGB 32 */
1860static void
1861shade_ximage_32(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1862{
1863 unsigned char *ptr;
1864 int x, y;
1865
1866 ptr = (unsigned char *)data + (w * 4);
1867 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1868 /* No saturation */
1869 for (y = h; --y >= 0;) {
1870 if (byteorder.big_endian()) {
1871 for (x = -(w * 4); x < 0; x += 4) {
1872 int r, g, b;
1873
1874 r = (ptr[x + 1] * rm) >> 8;
1875 g = (ptr[x + 2] * gm) >> 8;
1876 b = (ptr[x + 3] * bm) >> 8;
1877 ptr[x + 1] = r;
1878 ptr[x + 2] = g;
1879 ptr[x + 3] = b;
1880 }
1881 } else {
1882 for (x = -(w * 4); x < 0; x += 4) {
1883 int r, g, b;
1884
1885 r = (ptr[x + 2] * rm) >> 8;
1886 g = (ptr[x + 1] * gm) >> 8;
1887 b = (ptr[x + 0] * bm) >> 8;
1888 ptr[x + 2] = r;
1889 ptr[x + 1] = g;
1890 ptr[x + 0] = b;
1891 }
1892 }
1893 ptr += bpl;
1894 }
1895 } else {
1896 for (y = h; --y >= 0;) {
1897 for (x = -(w * 4); x < 0; x += 4) {
1898 int r, g, b;
1899
1900 if (byteorder.big_endian()) {
1901 r = (ptr[x + 1] * rm) >> 8;
1902 g = (ptr[x + 2] * gm) >> 8;
1903 b = (ptr[x + 3] * bm) >> 8;
1904
1905 r |= (!(r >> 8) - 1);
1906 g |= (!(g >> 8) - 1);
1907 b |= (!(b >> 8) - 1);
1908
1909 ptr[x + 1] = r;
1910 ptr[x + 2] = g;
1911 ptr[x + 3] = b;
1912 } else {
1913 r = (ptr[x + 2] * rm) >> 8;
1914 g = (ptr[x + 1] * gm) >> 8;
1915 b = (ptr[x + 0] * bm) >> 8;
1916
1917 r |= (!(r >> 8) - 1);
1918 g |= (!(g >> 8) - 1);
1919 b |= (!(b >> 8) - 1);
1920
1921 ptr[x + 2] = r;
1922 ptr[x + 1] = g;
1923 ptr[x + 0] = b;
1924 }
1925 }
1926 ptr += bpl;
1927 }
1928 }
1929}
1930
1931#endif
1932
1933/*
1934 * Check our parents are still who we think they are.
1935 * Do transparency updates if required
1936 */
1937int
1938rxvt_term::check_our_parents ()
1939{
1940 int i, pchanged, aformat, have_pixmap, rootdepth;
1941 unsigned long nitems, bytes_after;
1942 Atom atype;
1943 unsigned char *prop = NULL;
1944 Window root, oldp, *list;
1945 Pixmap rootpixmap = None;
1946 XWindowAttributes wattr, wrootattr;
1947
1948 pchanged = 0;
1949
1950 if (!(Options & Opt_transparent))
1951 return pchanged; /* Don't try any more */
1952
1953 XGetWindowAttributes (display->display, display->root, &wrootattr);
1954 rootdepth = wrootattr.depth;
1955
1956 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
1957
1958 if (rootdepth != wattr.depth)
1959 {
1960 if (am_transparent)
1961 { 2258 }
1962 pchanged = 1;
1963 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
1964 am_transparent = am_pixmap_trans = 0;
1965 }
1966
1967 return pchanged; /* Don't try any more */
1968 }
1969
1970 /* Get all X ops out of the queue so that our information is up-to-date. */
1971 XSync (display->display, False);
1972
1973 /*
1974 * Make the frame window set by the window manager have
1975 * the root background. Some window managers put multiple nested frame
1976 * windows for each client, so we have to take care about that.
1977 */
1978 i = (xa[XA_XROOTPMAPID]
1979 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
1980 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1981 &nitems, &bytes_after, &prop) == Success);
1982
1983 if (!i || prop == NULL)
1984 i = (xa[XA_XSETROOTID]
1985 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
1986 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1987 &nitems, &bytes_after, &prop) == Success);
1988
1989 if (!i || prop == NULL)
1990 have_pixmap = 0;
1991 else
1992 { 2259 }
1993 have_pixmap = 1;
1994 rootpixmap = *(Pixmap *)prop;
1995 XFree (prop);
1996 }
1997
1998 if (have_pixmap)
1999 {
2000 /*
2001 * Copy display->root pixmap transparency
2002 */
2003 int sx, sy, nx, ny;
2004 unsigned int nw, nh;
2005 Window cr;
2006 XImage *image;
2007 GC gc;
2008 XGCValues gcvalue;
2009
2010 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2011 0, 0, &sx, &sy, &cr);
2012 nw = (unsigned int)szHint.width;
2013 nh = (unsigned int)szHint.height;
2014 nx = ny = 0;
2015
2016 if (sx < 0)
2017 {
2018 nw += sx;
2019 nx = -sx;
2020 sx = 0;
2021 }
2022
2023 if (sy < 0)
2024 {
2025 nh += sy;
2026 ny = -sy;
2027 sy = 0;
2028 }
2029
2030 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2031 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2032 allowedxerror = -1;
2033 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2034
2035 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2036 /* XXX: may need a delay here? */
2037 allowedxerror = 0;
2038
2039 if (image == NULL)
2040 {
2041 if (am_transparent && am_pixmap_trans)
2042 {
2043 pchanged = 1;
2044 if (TermWin.pixmap != None)
2045 {
2046 XFreePixmap (display->display, TermWin.pixmap);
2047 TermWin.pixmap = None;
2048 }
2049 }
2050
2051 am_pixmap_trans = 0;
2052 }
2053 else
2054 {
2055 if (TermWin.pixmap != None)
2056 XFreePixmap (display->display, TermWin.pixmap);
2057
2058#if TINTING
2059 if (ISSET_PIXCOLOR (Color_tint))
2060 {
2061 unsigned short shade, rm, gm, bm;
2062
2063 PixColors[Color_tint].get (display, rm, gm, bm);
2064
2065 rm >>= 8; gm >>= 8; bm >>= 8; // not 100% correct, but...
2066
2067 /* Determine bitshift and bitmask values */
2068 switch (image->bits_per_pixel)
2069 {
2070 case 15: shade_ximage_15 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2071 case 16: shade_ximage_16 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2072 case 24: shade_ximage_24 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2073 case 32: shade_ximage_32 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2074 }
2075 }
2076#endif
2077
2078 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2079 szHint.width, szHint.height, image->depth);
2080 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2081 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2082 nx, ny, image->width, image->height);
2083 XFreeGC (display->display, gc);
2084 XDestroyImage (image);
2085 XSetWindowBackgroundPixmap (display->display, TermWin.vt,
2086 TermWin.pixmap);
2087
2088 if (!am_transparent || !am_pixmap_trans)
2089 pchanged = 1;
2090
2091 am_transparent = am_pixmap_trans = 1;
2092 }
2093 }
2094
2095 if (!am_pixmap_trans)
2096 {
2097 unsigned int n;
2098 /*
2099 * InheritPixmap transparency
2100 */
2101 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2102 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2103 {
2104 oldp = TermWin.parent[i];
2105 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2106 &TermWin.parent[i], &list, &n);
2107 XFree (list);
2108 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2109
2110 if (TermWin.parent[i] == display->root)
2111 {
2112 if (oldp != None)
2113 pchanged = 1;
2114
2115 break;
2116 }
2117
2118 if (oldp != TermWin.parent[i])
2119 pchanged = 1;
2120 }
2121
2122 n = 0;
2123
2124 if (pchanged)
2125 {
2126 for (; n < (unsigned int)i; n++)
2127 {
2128 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2129 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2130 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2131 {
2132 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2133 break;
2134 }
2135 }
2136 }
2137
2138 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2139 {
2140 D_X ((stderr, "InheritPixmap Turning off"));
2141 XSetWindowBackground (display->display, TermWin.parent[0], PixColors[Color_fg]);
2142 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
2143 am_transparent = 0;
2144 /* XXX: also turn off Opt_transparent? */
2145 }
2146 else
2147 {
2148#if WAIT_FOR_WM
2149 /* wait (an arbitrary period) for the WM to do its thing
2150 * needed for fvwm2.2.2 (and before?) */
2151 sleep (1);
2152#endif
2153 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2154 for (n = 0; n < (unsigned int)i; n++)
2155 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2156
2157 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2158 am_transparent = 1;
2159 }
2160
2161 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2162 TermWin.parent[i] = None;
2163 }
2164
2165 return pchanged;
2166} 2260}
2167#endif
2168 2261
2169/*}}} */ 2262/*}}} */
2170 2263
2171bool 2264void ecb_hot
2172rxvt_term::cmd_parse () 2265rxvt_term::cmd_parse ()
2173{ 2266{
2174 bool flag = false;
2175 unicode_t ch = NOCHAR; 2267 wchar_t ch = NOCHAR;
2176 unsigned char *seq_begin; // remember start of esc-sequence here 2268 char *seq_begin; // remember start of esc-sequence here
2177 2269
2178 for (;;) 2270 for (;;)
2179 { 2271 {
2180 if (ch == NOCHAR) 2272 if (ecb_unlikely (ch == NOCHAR))
2181 { 2273 {
2182 seq_begin = cmdbuf_ptr; 2274 seq_begin = cmdbuf_ptr;
2183 ch = next_char (); 2275 ch = next_char ();
2184 }
2185 2276
2186 if (ch == NOCHAR) // TODO: improve 2277 if (ch == NOCHAR)
2187 break; 2278 break;
2279 }
2188 2280
2189 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2281 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2282 {
2283 if (ecb_unlikely (!seen_input))
2190 { 2284 {
2285 seen_input = 1;
2286 // many badly-written programs (e.g. jed) contain a race condition:
2287 // they first read the screensize and then install a SIGWINCH handler.
2288 // some window managers resize the window early, and these programs
2289 // then sometimes get the size wrong.
2290 // unfortunately other programs are even more buggy and dislike
2291 // being sent SIGWINCH, so only do it when we were in fact being
2292 // resized.
2293 if (seen_resize && cmd_pid)
2294 kill (-cmd_pid, SIGWINCH);
2295 }
2296
2191 /* Read a text string from the input buffer */ 2297 /* Read a text string from the input buffer */
2192 unicode_t buf[UBUFSIZ]; 2298 wchar_t buf[UBUFSIZ];
2193 bool refreshnow = false; 2299 bool refreshnow = false;
2194 int nlines = 0; 2300 int nlines = 0;
2195 unicode_t *str = buf; 2301 wchar_t *str = buf;
2196 2302 wchar_t *eol = str + min (ncol, UBUFSIZ);
2197 *str++ = ch;
2198 2303
2199 for (;;) 2304 for (;;)
2200 { 2305 {
2306 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2307 break;
2308
2309 *str++ = ch;
2310
2311 if (ecb_unlikely (ch == C0_LF || str >= eol))
2312 {
2313 if (ch == C0_LF)
2314 nlines++;
2315
2316 refresh_count++;
2317
2318 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2319 {
2320 refresh_count = 0;
2321
2322 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2323 {
2324 refreshnow = true;
2325 ch = NOCHAR;
2326 break;
2327 }
2328 }
2329
2330 // scr_add_lines only works for nlines <= nrow - 1.
2331 if (nlines >= nrow - 1)
2332 {
2333 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2334 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2335 scr_add_lines (buf, str - buf, nlines);
2336
2337 nlines = 0;
2338 str = buf;
2339 eol = str + min (ncol, UBUFSIZ);
2340 }
2341
2342 if (str >= eol)
2343 {
2344 if (eol >= buf + UBUFSIZ)
2345 {
2346 ch = NOCHAR;
2347 break;
2348 }
2349 else
2350 eol = min (eol + ncol, buf + UBUFSIZ);
2351 }
2352
2353 }
2354
2201 seq_begin = cmdbuf_ptr; 2355 seq_begin = cmdbuf_ptr;
2202 ch = next_char (); 2356 ch = next_char ();
2203
2204 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2205 break;
2206
2207 *str++ = ch;
2208
2209 if (ch == C0_LF)
2210 {
2211 nlines++;
2212 refresh_count++;
2213
2214 if (! (Options & Opt_jumpScroll)
2215 || (refresh_count >= (refresh_limit * (TermWin.nrow - 1))))
2216 {
2217 refreshnow = true;
2218 flag = true;
2219 ch = NOCHAR;
2220 break;
2221 }
2222
2223 // scr_add_lines only works for nlines < TermWin.nrow - 1.
2224 if (nlines >= TermWin.nrow - 1)
2225 {
2226 scr_add_lines (buf, nlines, str - buf);
2227 nlines = 0;
2228 str = buf;
2229 }
2230 }
2231
2232 if (str >= buf + UBUFSIZ)
2233 {
2234 ch = NOCHAR;
2235 break;
2236 }
2237 } 2357 }
2238 2358
2359 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2360 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2239 scr_add_lines (buf, nlines, str - buf); 2361 scr_add_lines (buf, str - buf, nlines);
2240 2362
2241 /* 2363 /*
2242 * If there have been a lot of new lines, then update the screen 2364 * If there have been a lot of new lines, then update the screen
2243 * What the heck I'll cheat and only refresh less than every page-full. 2365 * What the heck we'll cheat and only refresh less than every page-full.
2244 * the number of pages between refreshes is refresh_limit, which 2366 * if skipScroll is enabled.
2245 * is incremented here because we must be doing flat-out scrolling.
2246 *
2247 * refreshing should be correct for small scrolls, because of the
2248 * time-out
2249 */ 2367 */
2250 if (refreshnow) 2368 if (refreshnow)
2251 { 2369 {
2252 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2253 refresh_limit++;
2254 else
2255 scr_refresh (refresh_type); 2370 scr_refresh ();
2371 want_refresh = 1;
2256 } 2372 }
2257
2258 } 2373 }
2259 else 2374 else
2260 { 2375 {
2261 try 2376 try
2262 { 2377 {
… …
2270 } 2385 }
2271 2386
2272 ch = NOCHAR; 2387 ch = NOCHAR;
2273 } 2388 }
2274 } 2389 }
2275
2276 return flag;
2277} 2390}
2278 2391
2279// read the next character 2392// read the next character
2280unicode_t 2393wchar_t ecb_hot
2281rxvt_term::next_char () 2394rxvt_term::next_char () NOTHROW
2282{ 2395{
2283 while (cmdbuf_ptr < cmdbuf_endp) 2396 while (cmdbuf_ptr < cmdbuf_endp)
2284 { 2397 {
2285 // assume 7-bit to be ascii ALWAYS 2398 // assume 7-bit to be ascii ALWAYS
2286 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2399 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2287 return *cmdbuf_ptr++; 2400 return *cmdbuf_ptr++;
2288 2401
2289 wchar_t wc; 2402 wchar_t wc;
2290 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2403 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2291 2404
2292 if (len == (size_t)-2) 2405 if (len == (size_t)-2)
2293 { 2406 {
2294 // the mbstate stores incomplete sequences. didn't know this :/ 2407 // the mbstate stores incomplete sequences. didn't know this :/
2295 cmdbuf_ptr = cmdbuf_endp; 2408 cmdbuf_ptr = cmdbuf_endp;
2296 break; 2409 break;
2297 } 2410 }
2298 2411
2299 if (len == (size_t)-1) 2412 if (len == (size_t)-1)
2413 {
2414 mbstate.reset (); // reset now undefined conversion state
2415 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2416 // in which case we "erroneously" return the next byte which might be valid.
2300 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2417 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2418 }
2301 2419
2302 // assume wchar == unicode 2420 // assume wchar == unicode
2303 cmdbuf_ptr += len; 2421 cmdbuf_ptr += len;
2304 return wc; 2422 return wc & UNICODE_MASK;
2305 } 2423 }
2306 2424
2307 return NOCHAR; 2425 return NOCHAR;
2308} 2426}
2309 2427
2310/* rxvt_cmd_getc () - Return next input character */ 2428// read the next octet
2311/* 2429uint32_t ecb_hot
2312 * Return the next input character after first passing any keyboard input 2430rxvt_term::next_octet () NOTHROW
2313 * to the command.
2314 */
2315unicode_t
2316rxvt_term::cmd_getc ()
2317{ 2431{
2432 return cmdbuf_ptr < cmdbuf_endp
2433 ? (unsigned char)*cmdbuf_ptr++
2434 : NOCHAR;
2435}
2436
2437static class out_of_input out_of_input;
2438
2439wchar_t ecb_hot
2440rxvt_term::cmd_getc () THROW ((class out_of_input))
2441{
2318 unicode_t c = next_char (); 2442 wchar_t c = next_char ();
2443
2444 if (c == NOCHAR)
2445 throw out_of_input;
2446
2447 return c;
2448}
2449
2450uint32_t ecb_hot
2451rxvt_term::cmd_get8 () THROW ((class out_of_input))
2452{
2453 uint32_t c = next_octet ();
2319 2454
2320 if (c == NOCHAR) 2455 if (c == NOCHAR)
2321 throw out_of_input; 2456 throw out_of_input;
2322 2457
2323 return c; 2458 return c;
2324} 2459}
2325 2460
2326/*{{{ print pipe */ 2461/*{{{ print pipe */
2327/*----------------------------------------------------------------------*/ 2462/*----------------------------------------------------------------------*/
2328#ifdef PRINTPIPE 2463#ifdef PRINTPIPE
2329FILE * 2464FILE * ecb_cold
2330rxvt_term::popen_printer () 2465rxvt_term::popen_printer ()
2331{ 2466{
2332 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2467 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2333 2468
2334 if (stream == NULL) 2469 if (stream == NULL)
2335 rxvt_warn ("can't open printer pipe, not printing.\n"); 2470 rxvt_warn ("can't open printer pipe, not printing.\n");
2336 2471
2337 return stream; 2472 return stream;
2338} 2473}
2339 2474
2340int 2475int ecb_cold
2341rxvt_term::pclose_printer (FILE *stream) 2476rxvt_term::pclose_printer (FILE *stream)
2342{ 2477{
2343 fflush (stream); 2478 fflush (stream);
2344 return pclose (stream); 2479 return pclose (stream);
2345} 2480}
2346 2481
2347/* 2482/*
2348 * simulate attached vt100 printer 2483 * simulate attached vt100 printer
2349 */ 2484 */
2350void 2485void ecb_cold
2351rxvt_term::process_print_pipe () 2486rxvt_term::process_print_pipe ()
2352{ 2487{
2353 int done; 2488 FILE *fd = popen_printer ();
2354 FILE *fd;
2355 2489
2356 if ((fd = popen_printer ()) == NULL) 2490 if (!fd)
2357 return; 2491 return;
2358 2492
2359 /* 2493 /*
2360 * Send all input to the printer until either ESC[4i or ESC[?4i 2494 * Send all input to the printer until either ESC[4i or ESC[?4i
2361 * is received. 2495 * is received.
2362 */ 2496 */
2363 for (done = 0; !done;) 2497 for (int done = 0; !done; )
2364 { 2498 {
2365 unsigned char buf[8]; 2499 unsigned char buf[8];
2366 unicode_t ch; 2500 unicode_t ch;
2367 unsigned int i, len; 2501 unsigned int i, len;
2368 2502
… …
2387 { 2521 {
2388 if ((buf[len++] = cmd_getc ()) == 'i') 2522 if ((buf[len++] = cmd_getc ()) == 'i')
2389 break; /* done = 1 */ 2523 break; /* done = 1 */
2390 } 2524 }
2391 } 2525 }
2392 2526
2393 for (i = 0; i < len; i++) 2527 for (i = 0; i < len; i++)
2394 if (putc (buf[i], fd) == EOF) 2528 if (putc (buf[i], fd) == EOF)
2395 { 2529 {
2396 done = 1; 2530 done = 1;
2397 break; 2531 break;
… …
2399 } 2533 }
2400 } 2534 }
2401 2535
2402 pclose_printer (fd); 2536 pclose_printer (fd);
2403} 2537}
2404#endif /* PRINTPIPE */ 2538#endif /* PRINTPIPE */
2405/*}}} */ 2539/*}}} */
2406 2540
2407/* *INDENT-OFF* */
2408enum { 2541enum {
2409 C1_40 = 0x40, 2542 C1_40 = 0x40,
2410 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2543 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2411 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2544 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2412 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2545 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2413 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2546 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2414}; 2547};
2415/* *INDENT-ON* */
2416 2548
2417/*{{{ process non-printing single characters */ 2549/*{{{ process non-printing single characters */
2418void 2550void ecb_hot
2419rxvt_term::process_nonprinting (unicode_t ch) 2551rxvt_term::process_nonprinting (unicode_t ch)
2420{ 2552{
2421 switch (ch) 2553 switch (ch)
2422 { 2554 {
2423 case C0_ESC: 2555 case C0_ESC:
2424 process_escape_seq (); 2556 process_escape_seq ();
2425 break; 2557 break;
2426 case C0_ENQ: /* terminal Status */ 2558 case C0_ENQ: /* terminal Status */
2427 if (rs[Rs_answerbackstring]) 2559 if (rs[Rs_answerbackstring])
2428 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2560 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2429 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2430 else 2561 else
2431 tt_write ((unsigned char *)VT100_ANS, 2562 tt_write (VT100_ANS, strlen (VT100_ANS));
2432 (unsigned int)STRLEN (VT100_ANS));
2433 break; 2563 break;
2434 case C0_BEL: /* bell */ 2564 case C0_BEL: /* bell */
2435 scr_bell (); 2565 scr_bell ();
2436 break; 2566 break;
2437 case C0_BS: /* backspace */ 2567 case C0_BS: /* backspace */
… …
2453 break; 2583 break;
2454 case C0_SI: /* shift in - acs */ 2584 case C0_SI: /* shift in - acs */
2455 scr_charset_choose (0); 2585 scr_charset_choose (0);
2456 break; 2586 break;
2457 2587
2588#ifdef EIGHT_BIT_CONTROLS
2458 // 8-bit controls 2589 // 8-bit controls
2459 case 0x90: /* DCS */ 2590 case 0x90: /* DCS */
2460 process_dcs_seq (); 2591 process_dcs_seq ();
2461 break; 2592 break;
2462 case 0x9b: /* CSI */ 2593 case 0x9b: /* CSI */
2463 process_csi_seq (); 2594 process_csi_seq ();
2464 break; 2595 break;
2465 case 0x9d: /* CSI */ 2596 case 0x9d: /* OSC */
2466 process_osc_seq (); 2597 process_osc_seq ();
2467 break; 2598 break;
2599#endif
2468 } 2600 }
2469} 2601}
2470/*}}} */ 2602/*}}} */
2471 2603
2472 2604
2473/*{{{ process VT52 escape sequences */ 2605/*{{{ process VT52 escape sequences */
2474void 2606void ecb_cold
2475rxvt_term::process_escape_vt52 (unicode_t ch) 2607rxvt_term::process_escape_vt52 (unicode_t ch)
2476{ 2608{
2477 int row, col; 2609 int row, col;
2478 2610
2479 switch (ch) 2611 switch (ch)
… …
2513 break; 2645 break;
2514 case 'Z': /* identify the terminal type */ 2646 case 'Z': /* identify the terminal type */
2515 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2647 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2516 break; 2648 break;
2517 case '<': /* turn off VT52 mode */ 2649 case '<': /* turn off VT52 mode */
2518 PrivMode (0, PrivMode_vt52); 2650 priv_modes &= ~PrivMode_vt52;
2519 break; 2651 break;
2520 case 'F': /* use special graphics character set */ 2652 case 'F': /* use special graphics character set */
2521 case 'G': /* use regular character set */ 2653 case 'G': /* use regular character set */
2522 /* unimplemented */ 2654 /* unimplemented */
2523 break; 2655 break;
… …
2529} 2661}
2530/*}}} */ 2662/*}}} */
2531 2663
2532 2664
2533/*{{{ process escape sequences */ 2665/*{{{ process escape sequences */
2534void 2666void ecb_hot
2535rxvt_term::process_escape_seq () 2667rxvt_term::process_escape_seq ()
2536{ 2668{
2537 unicode_t ch = cmd_getc (); 2669 unicode_t ch = cmd_getc ();
2538 2670
2539 if (PrivateModes & PrivMode_vt52) 2671 if (priv_modes & PrivMode_vt52)
2540 { 2672 {
2541 process_escape_vt52 (ch); 2673 process_escape_vt52 (ch);
2542 return; 2674 return;
2543 } 2675 }
2544 2676
2545 switch (ch) 2677 switch (ch)
2546 { 2678 {
2547 /* case 1: do_tek_mode (); break; */
2548 case '#': 2679 case '#':
2549 if (cmd_getc () == '8') 2680 if (cmd_getc () == '8')
2550 scr_E (); 2681 scr_E ();
2551 break; 2682 break;
2552 case '(': 2683 case '(':
… …
2559 scr_charset_set (2, (unsigned int)cmd_getc ()); 2690 scr_charset_set (2, (unsigned int)cmd_getc ());
2560 break; 2691 break;
2561 case '+': 2692 case '+':
2562 scr_charset_set (3, (unsigned int)cmd_getc ()); 2693 scr_charset_set (3, (unsigned int)cmd_getc ());
2563 break; 2694 break;
2564#ifndef NO_FRILLS 2695#if !ENABLE_MINIMAL
2565 case '6': 2696 case '6':
2566 scr_backindex (); 2697 scr_backindex ();
2567 break; 2698 break;
2568#endif 2699#endif
2569 case '7': 2700 case '7':
2570 scr_cursor (SAVE); 2701 scr_cursor (SAVE);
2571 break; 2702 break;
2572 case '8': 2703 case '8':
2573 scr_cursor (RESTORE); 2704 scr_cursor (RESTORE);
2574 break; 2705 break;
2575#ifndef NO_FRILLS 2706#if !ENABLE_MINIMAL
2576 case '9': 2707 case '9':
2577 scr_forwardindex (); 2708 scr_forwardindex ();
2578 break; 2709 break;
2579#endif 2710#endif
2711 // DECPAM/DECPNM
2580 case '=': 2712 case '=':
2713 priv_modes |= PrivMode_aplKP;
2714 break;
2581 case '>': 2715 case '>':
2582 PrivMode ((ch == '='), PrivMode_aplKP); 2716 priv_modes &= ~PrivMode_aplKP;
2583 break; 2717 break;
2584 2718
2585 case C1_40: 2719 case C1_40:
2586 cmd_getc (); 2720 cmd_getc ();
2587 break; 2721 break;
… …
2590 break; 2724 break;
2591 2725
2592 /* 8.3.87: NEXT LINE */ 2726 /* 8.3.87: NEXT LINE */
2593 case C1_NEL: /* ESC E */ 2727 case C1_NEL: /* ESC E */
2594 { 2728 {
2595 unicode_t nlcr[] = { C0_LF, C0_CR }; 2729 wchar_t nlcr[] = { C0_LF, C0_CR };
2596 scr_add_lines (nlcr, 1, 2); 2730 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2597 } 2731 }
2598 break; 2732 break;
2599 2733
2600 /* kidnapped escape sequence: Should be 8.3.48 */ 2734 /* kidnapped escape sequence: Should be 8.3.48 */
2601 case C1_ESA: /* ESC G */ 2735 case C1_ESA: /* ESC G */
2602 process_graphics (); 2736 // used by original rxvt for rob nations own graphics mode
2737 if (cmd_getc () == 'Q')
2738 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2603 break; 2739 break;
2604 2740
2605 /* 8.3.63: CHARACTER TABULATION SET */ 2741 /* 8.3.63: CHARACTER TABULATION SET */
2606 case C1_HTS: /* ESC H */ 2742 case C1_HTS: /* ESC H */
2607 scr_set_tab (1); 2743 scr_set_tab (1);
… …
2611 case C1_RI: /* ESC M */ 2747 case C1_RI: /* ESC M */
2612 scr_index (DN); 2748 scr_index (DN);
2613 break; 2749 break;
2614 2750
2615 /* 8.3.142: SINGLE-SHIFT TWO */ 2751 /* 8.3.142: SINGLE-SHIFT TWO */
2616 /*case C1_SS2: scr_single_shift (2); break; */ 2752 /* case C1_SS2: break; */
2617 2753
2618 /* 8.3.143: SINGLE-SHIFT THREE */ 2754 /* 8.3.143: SINGLE-SHIFT THREE */
2619 /*case C1_SS3: scr_single_shift (3); break; */ 2755 /* case C1_SS3: break; */
2620 2756
2621 /* 8.3.27: DEVICE CONTROL STRING */ 2757 /* 8.3.27: DEVICE CONTROL STRING */
2622 case C1_DCS: /* ESC P */ 2758 case C1_DCS: /* ESC P */
2623 process_dcs_seq (); 2759 process_dcs_seq ();
2624 break; 2760 break;
2625 2761
2626 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2762 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2627 case C1_SCI: /* ESC Z */ 2763 case C1_SCI: /* ESC Z */
2628 tt_write ((const unsigned char *)ESCZ_ANSWER, 2764 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2629 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2630 break; /* steal obsolete ESC [ c */ 2765 break; /* steal obsolete ESC [ c */
2631 2766
2632 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2767 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2633 case C1_CSI: /* ESC [ */ 2768 case C1_CSI: /* ESC [ */
2634 process_csi_seq (); 2769 process_csi_seq ();
2635 break; 2770 break;
2636 2771
2637 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2772 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2638 case C1_OSC: /* ESC ] */ 2773 case C1_OSC: /* ESC ] */
2639 process_osc_seq (); 2774 process_osc_seq ();
2640 break; 2775 break;
2641 2776
2642 /* 8.3.106: RESET TO INITIAL STATE */ 2777 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2643 case 'c': 2778 case 'c':
2644 mbstate.reset (); 2779 mbstate.reset ();
2645 scr_poweron (); 2780 scr_poweron ();
2646 scrollbar_show (1); 2781 scrollBar.show (1);
2647 break; 2782 break;
2648 2783
2649 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2784 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2650 case 'n': 2785 case 'n':
2651 scr_charset_choose (2); 2786 scr_charset_choose (2);
… …
2658 } 2793 }
2659} 2794}
2660/*}}} */ 2795/*}}} */
2661 2796
2662/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2797/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2663/* *INDENT-OFF* */
2664enum { 2798enum {
2665 CSI_ICH = 0x40, 2799 CSI_ICH = 0x40,
2666 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2800 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2667 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2801 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2668 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2802 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
2669 CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, 2803 CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F,
2670 CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, 2804 CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC,
2671 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2805 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2672 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2806 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2673 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2807 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2674}; 2808};
2675 2809
2676#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2810#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2677 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2811 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2678 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2812 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2679#define get_byte_array_bit(array, bit) \ 2813#define get_byte_array_bit(array, bit) \
2680 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2814 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2681 2815
2682const unsigned char csi_defaults[] = 2816static const unsigned char csi_defaults[] =
2683 { 2817 {
2684 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2818 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2685 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2819 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2686 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2820 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2687 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2821 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2688 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2822 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2689 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2823 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2690 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2824 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2691 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2825 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2692 }; 2826 };
2693/* *INDENT-ON* */
2694 2827
2695void 2828void ecb_hot
2696rxvt_term::process_csi_seq () 2829rxvt_term::process_csi_seq ()
2697{ 2830{
2698 unicode_t ch, priv, i; 2831 unicode_t ch, priv, prev_ch, i;
2699 unsigned int nargs, p; 2832 unsigned int nargs, p;
2700 int n, ndef; 2833 int n, ndef;
2701 int arg[ESC_ARGS]; 2834 int arg[ESC_ARGS] = { };
2702 2835
2703 for (nargs = ESC_ARGS; nargs > 0;) 2836 nargs = 0;
2704 arg[--nargs] = 0;
2705 2837
2706 priv = 0; 2838 priv = 0;
2707 ch = cmd_getc (); 2839 ch = cmd_getc ();
2708 if (ch >= '<' && ch <= '?') 2840 if ((ch >= '<' && ch <= '?') || ch == '!')
2841 {
2709 { /* '<' '=' '>' '?' */ 2842 /* '<' '=' '>' '?' '!' */
2710 priv = ch; 2843 priv = ch;
2711 ch = cmd_getc (); 2844 ch = cmd_getc ();
2712 } 2845 }
2713 2846
2847 prev_ch = 0;
2714 /* read any numerical arguments */ 2848 /* read any numerical arguments */
2715 for (n = -1; ch < CSI_ICH; ) 2849 for (n = -1; ch < CSI_ICH; )
2716 { 2850 {
2717 if (isdigit (ch)) 2851 if (isdigit (ch))
2718 { 2852 {
… …
2728 n = -1; 2862 n = -1;
2729 } 2863 }
2730 else if (IS_CONTROL (ch)) 2864 else if (IS_CONTROL (ch))
2731 process_nonprinting (ch); 2865 process_nonprinting (ch);
2732 2866
2867 prev_ch = ch;
2733 ch = cmd_getc (); 2868 ch = cmd_getc ();
2734 } 2869 }
2735 2870
2736 if (ch > CSI_7F) 2871 if (ch > CSI_7F)
2737 return; 2872 return;
… …
2743 ndef = get_byte_array_bit (csi_defaults, i); 2878 ndef = get_byte_array_bit (csi_defaults, i);
2744 for (p = 0; p < nargs; p++) 2879 for (p = 0; p < nargs; p++)
2745 if (arg[p] == -1) 2880 if (arg[p] == -1)
2746 arg[p] = ndef; 2881 arg[p] = ndef;
2747 2882
2748#ifdef DEBUG_CMD
2749 fprintf (stderr, "CSI ");
2750 for (p = 0; p < nargs; p++)
2751 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2752 fprintf (stderr, "%c\n", ch);
2753#endif
2754
2755 /* 2883 /*
2756 * private mode handling 2884 * private mode handling
2757 */ 2885 */
2758 if (priv) 2886 if (priv)
2759 { 2887 {
2760 switch (priv) 2888 switch (priv)
2761 { 2889 {
2762 case '>': 2890 case '>':
2763 if (ch == CSI_DA) /* secondary device attributes */ 2891 if (ch == CSI_DA) /* secondary device attributes */
2892 {
2893 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2894 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2895 //
2896 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2897 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2898 // versions.
2899 //
2764 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2900 tt_printf ("\033[>%d;95;0c", 'U');
2901 }
2765 break; 2902 break;
2903
2766 case '?': 2904 case '?':
2767 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2905 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2768 process_terminal_mode (ch, priv, nargs, arg); 2906 process_terminal_mode (ch, priv, nargs, arg);
2769 break; 2907 break;
2908
2909 case '!':
2910 if (ch == CSI_70)
2911 {
2912 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2913 scr_soft_reset ();
2914
2915 static const int pm_h[] = { 7, 25 };
2916 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2917
2918 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2919 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2770 } 2920 }
2921 break;
2922 }
2923
2771 return; 2924 return;
2772 } 2925 }
2773 2926
2774 switch (ch) 2927 switch (ch)
2775 { 2928 {
… …
2789 } 2942 }
2790 break; 2943 break;
2791#endif 2944#endif
2792 2945
2793 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2946 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2794 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2947 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2795 arg[0] = -arg[0]; 2948 arg[0] = -arg[0];
2796 /* FALLTHROUGH */ 2949 /* FALLTHROUGH */
2797 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2950 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2798 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2951 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2799 scr_gotorc (arg[0], 0, RELATIVE); 2952 scr_gotorc (arg[0], 0, RELATIVE);
2800 break; 2953 break;
2801 2954
2802 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2955 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2803 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2956 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
2874 3027
2875 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3028 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2876 arg[0] = -arg[0]; 3029 arg[0] = -arg[0];
2877 /* FALLTHROUGH */ 3030 /* FALLTHROUGH */
2878 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3031 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2879 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3032 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2880 break; 3033 break;
2881 3034
2882 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3035 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2883 tt_write ((const unsigned char *)VT100_ANS, 3036 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2884 (unsigned int) (sizeof (VT100_ANS) - 1));
2885 break; 3037 break;
2886 3038
2887 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3039 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2888 process_sgr_mode (nargs, arg); 3040 process_sgr_mode (nargs, arg);
2889 break; 3041 break;
… …
2896 break; 3048 break;
2897 case 6: /* CPR requested */ 3049 case 6: /* CPR requested */
2898 scr_report_position (); 3050 scr_report_position ();
2899 break; 3051 break;
2900 case 7: /* unofficial extension */ 3052 case 7: /* unofficial extension */
2901 if (Options & Opt_insecure) 3053 if (option (Opt_insecure))
2902 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3054 tt_printf ("%-.250s\012", rs[Rs_display_name]);
2903 break; 3055 break;
2904 case 8: /* unofficial extension */ 3056 case 8: /* unofficial extension */
2905 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3057 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
2906 break; 3058 break;
2907 } 3059 }
… …
2943 break; 3095 break;
2944 3096
2945 case CSI_RM: /* 8.3.107: RESET MODE */ 3097 case CSI_RM: /* 8.3.107: RESET MODE */
2946 if (arg[0] == 4) 3098 if (arg[0] == 4)
2947 scr_insert_mode (0); 3099 scr_insert_mode (0);
3100 else if (arg[0] == 20)
3101 priv_modes &= ~PrivMode_LFNL;
2948 break; 3102 break;
2949 3103
2950 case CSI_SM: /* 8.3.126: SET MODE */ 3104 case CSI_SM: /* 8.3.126: SET MODE */
2951 if (arg[0] == 4) 3105 if (arg[0] == 4)
2952 scr_insert_mode (1); 3106 scr_insert_mode (1);
3107 else if (arg[0] == 20)
3108 priv_modes |= PrivMode_LFNL;
3109 break;
3110
3111 case CSI_71: // DESCUSR: set cursor style
3112 if (prev_ch == ' ')
3113 set_cursor_style (arg[0]);
2953 break; 3114 break;
2954 3115
2955 /* 3116 /*
2956 * PRIVATE USE beyond this point. All CSI_7? sequences here 3117 * PRIVATE USE beyond this point. All CSI_7? sequences here
2957 */ 3118 */
… …
2969 break; 3130 break;
2970 case CSI_75: 3131 case CSI_75:
2971 scr_cursor (RESTORE); 3132 scr_cursor (RESTORE);
2972 break; 3133 break;
2973 3134
2974#ifndef NO_FRILLS 3135#if !ENABLE_MINIMAL
2975 case CSI_74: 3136 case CSI_74:
2976 process_window_ops (arg, nargs); 3137 process_window_ops (arg, nargs);
2977 break; 3138 break;
2978#endif 3139#endif
2979 3140
… …
2986 break; 3147 break;
2987 } 3148 }
2988} 3149}
2989/*}}} */ 3150/*}}} */
2990 3151
2991#ifndef NO_FRILLS 3152#if !ENABLE_MINIMAL
2992/* ARGSUSED */
2993void 3153void
2994rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3154rxvt_term::process_window_ops (const int *args, unsigned int nargs)
2995{ 3155{
2996 int x, y; 3156 int x, y;
2997 XWindowAttributes wattr; 3157 XWindowAttributes wattr;
2998 Window wdummy; 3158 Window wdummy;
3159
3160 dLocal (Display *, dpy);
2999 3161
3000 if (nargs == 0) 3162 if (nargs == 0)
3001 return; 3163 return;
3002 3164
3003 switch (args[0]) 3165 switch (args[0])
3004 { 3166 {
3005 /* 3167 /*
3006 * commands 3168 * commands
3007 */ 3169 */
3008 case 1: /* deiconify window */ 3170 case 1: /* deiconify window */
3009 XMapWindow (display->display, TermWin.parent[0]); 3171 XMapWindow (dpy, parent);
3010 break; 3172 break;
3011 case 2: /* iconify window */ 3173 case 2: /* iconify window */
3012 XIconifyWindow (display->display, TermWin.parent[0], 3174 XIconifyWindow (dpy, parent, display->screen);
3013 DefaultScreen (display->display));
3014 break; 3175 break;
3015 case 3: /* set position (pixels) */ 3176 case 3: /* set position (pixels) */
3016 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3177 XMoveWindow (dpy, parent, args[1], args[2]);
3017 break; 3178 break;
3018 case 4: /* set size (pixels) */ 3179 case 4: /* set size (pixels) */
3019 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3180 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3020 break; 3181 break;
3021 case 5: /* raise window */ 3182 case 5: /* raise window */
3022 XRaiseWindow (display->display, TermWin.parent[0]); 3183 XRaiseWindow (dpy, parent);
3023 break; 3184 break;
3024 case 6: /* lower window */ 3185 case 6: /* lower window */
3025 XLowerWindow (display->display, TermWin.parent[0]); 3186 XLowerWindow (dpy, parent);
3026 break; 3187 break;
3027 case 7: /* refresh window */ 3188 case 7: /* refresh window */
3028 scr_touch (true); 3189 scr_touch (true);
3029 break; 3190 break;
3030 case 8: /* set size (chars) */ 3191 case 8: /* set size (chars) */
3031 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3192 set_widthheight ((unsigned int) (args[2] * fwidth),
3032 (unsigned int) (args[1] * TermWin.fheight)); 3193 (unsigned int) (args[1] * fheight));
3033 break; 3194 break;
3034 3195
3035 //case 9: NYI, TODO, restore maximized window or maximize window 3196 //case 9: NYI, TODO, restore maximized window or maximize window
3036 default: 3197 default:
3037 if (args[0] >= 24) /* set height (chars) */ 3198 if (args[0] >= 24) /* set height (chars) */
3038 set_widthheight ((unsigned int)TermWin.width, 3199 set_widthheight ((unsigned int)vt_width,
3039 (unsigned int) (args[1] * TermWin.fheight)); 3200 (unsigned int) (args[1] * fheight));
3040 break; 3201 break;
3041
3042 3202
3043 /* 3203 /*
3044 * reports - some output format copied from XTerm 3204 * reports - some output format copied from XTerm
3045 */ 3205 */
3046 case 11: /* report window state */ 3206 case 11: /* report window state */
3047 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3207 XGetWindowAttributes (dpy, parent, &wattr);
3048 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3208 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3049 break; 3209 break;
3050 case 13: /* report window position */ 3210 case 13: /* report window position */
3051 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3211 XGetWindowAttributes (dpy, parent, &wattr);
3052 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3212 XTranslateCoordinates (dpy, parent, wattr.root,
3053 -wattr.border_width, -wattr.border_width, 3213 -wattr.border_width, -wattr.border_width,
3054 &x, &y, &wdummy); 3214 &x, &y, &wdummy);
3055 tt_printf ("\033[3;%d;%dt", x, y); 3215 tt_printf ("\033[3;%d;%dt", x, y);
3056 break; 3216 break;
3057 case 14: /* report window size (pixels) */ 3217 case 14: /* report window size (pixels) */
3058 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3218 XGetWindowAttributes (dpy, parent, &wattr);
3059 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3219 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3060 break; 3220 break;
3061 case 18: /* report text area size (chars) */ 3221 case 18: /* report text area size (chars) */
3062 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3222 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3063 break; 3223 break;
3064 case 19: /* report window size (chars) */ 3224 case 19: /* report window size (chars) */
3065 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3225 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3066 break; 3226 break;
3067 case 20: /* report icon label */ 3227 case 20: /* report icon label */
3068 if (Options & Opt_insecure)
3069 { 3228 {
3070 char *s; 3229 char *s;
3071 XGetIconName (display->display, TermWin.parent[0], &s); 3230 XGetIconName (dpy, parent, &s);
3072 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3231 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3232 XFree (s);
3073 } 3233 }
3074 break; 3234 break;
3075 case 21: /* report window title */ 3235 case 21: /* report window title */
3076 if (Options & Opt_insecure)
3077 { 3236 {
3078 char *s; 3237 char *s;
3079 XFetchName (display->display, TermWin.parent[0], &s); 3238 XFetchName (dpy, parent, &s);
3080 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3239 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3240 XFree (s);
3081 } 3241 }
3082 break; 3242 break;
3083 } 3243 }
3084} 3244}
3085#endif 3245#endif
3086 3246
3087/*----------------------------------------------------------------------*/ 3247/*----------------------------------------------------------------------*/
3088/* 3248/*
3089 * get input up until STRING TERMINATOR (or BEL) 3249 * get input up until STRING TERMINATOR (or BEL)
3090 * ends_how is terminator used. returned input must be free()'d 3250 * ends_how is terminator used. returned input must be free()'d
3091 */ 3251 */
3092unsigned char * 3252char *
3093rxvt_term::get_to_st (unicode_t &ends_how) 3253rxvt_term::get_to_st (unicode_t &ends_how)
3094{ 3254{
3095 int seen_esc = 0; /* seen escape? */ 3255 unicode_t ch;
3256 bool seen_esc = false;
3096 unsigned int n = 0; 3257 unsigned int n = 0;
3097 unsigned char *s; 3258 wchar_t string[CBUFSIZ];
3098 unicode_t ch;
3099 unsigned char string[STRING_MAX];
3100 3259
3101 while ((ch = cmd_getc ())) 3260 while ((ch = cmd_getc ()) != NOCHAR)
3102 { 3261 {
3103 if (ch == C0_BEL || ch == CHAR_ST)
3104 break;
3105
3106 if (seen_esc) 3262 if (seen_esc)
3263 {
3107 if (ch == 0x5c) /* 7bit ST */ 3264 if (ch == 0x5c) /* 7bit ST */
3108 break; 3265 break;
3109 else 3266 else
3110 return NULL; 3267 return NULL;
3111 3268 }
3112 if (ch == C0_ESC) 3269 else if (ch == C0_ESC)
3113 { 3270 {
3114 seen_esc = 1; 3271 seen_esc = true;
3115 continue; 3272 continue;
3116 } 3273 }
3274 else if (ch == C0_BEL || ch == CHAR_ST)
3275 break;
3117 else if (ch == C0_HT) 3276 else if (ch == C0_SYN)
3118 ch = ' '; /* translate '\t' to space */ 3277 ch = cmd_get8 ();
3119 else if (ch < 0x20 && (ch != C0_LF && ch != C0_CR)) 3278 else if (ch < 0x20)
3120 return NULL; /* other control character - exit */ 3279 return NULL; /* other control character - exit */
3280
3281 seen_esc = false;
3121 3282
3122 if (n >= sizeof (string) - 1) 3283 if (n >= sizeof (string) - 1)
3123 // stop at some sane length 3284 // stop at some sane length
3124 return NULL; 3285 return NULL;
3125 3286
3126 string[n++] = ch; 3287 string[n++] = ch;
3127 seen_esc = 0;
3128 } 3288 }
3129 3289
3130 string[n++] = '\0'; 3290 string[n++] = '\0';
3131 3291
3132 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3133 return NULL;
3134
3135 ends_how = (ch == 0x5c ? C0_ESC : ch); 3292 ends_how = (ch == 0x5c ? C0_ESC : ch);
3136 STRNCPY (s, string, n); 3293
3137 return s; 3294 return rxvt_wcstombs (string);
3138} 3295}
3139 3296
3140/*----------------------------------------------------------------------*/ 3297/*----------------------------------------------------------------------*/
3141/* 3298/*
3142 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3299 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3143 */ 3300 */
3144void 3301void
3145rxvt_term::process_dcs_seq () 3302rxvt_term::process_dcs_seq ()
3146{ 3303{
3147 unsigned char *s;
3148 unicode_t eh;
3149
3150 /* 3304 /*
3151 * Not handled yet 3305 * Not handled yet
3152 */ 3306 */
3307
3308 unicode_t eh;
3153 s = get_to_st (eh); 3309 char *s = get_to_st (eh);
3154 if (s) 3310 if (s)
3155 free (s); 3311 free (s);
3156 3312
3157 return; 3313 return;
3158} 3314}
… …
3162 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3318 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3163 */ 3319 */
3164void 3320void
3165rxvt_term::process_osc_seq () 3321rxvt_term::process_osc_seq ()
3166{ 3322{
3167 unicode_t ch, eh;
3168 int arg; 3323 int arg;
3169 3324
3170 ch = cmd_getc (); 3325 unicode_t ch = cmd_getc ();
3171 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3326 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3172 arg = arg * 10 + (ch - '0'); 3327 arg = arg * 10 + (ch - '0');
3173 3328
3174 if (ch == ';') 3329 if (ch == ';')
3175 { 3330 {
3331 unicode_t eh;
3176 unsigned char *s = get_to_st (eh); 3332 char *s = get_to_st (eh);
3177 3333
3178 if (s) 3334 if (s)
3179 { 3335 {
3180 process_xterm_seq (arg, (char *)s, eh); 3336 process_xterm_seq (arg, s, eh);
3181 free (s); 3337 free (s);
3182 } 3338 }
3183 } 3339 }
3184} 3340}
3185 3341
3186void 3342void
3187rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3343rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3188{ 3344{
3189 if (str[0] == '?' && !str[1]) 3345 if (str[0] == '?' && !str[1])
3190 { 3346 {
3191 if (Options & Opt_insecure) 3347 rgba c;
3192 { 3348 pix_colors_focused[color].get (c);
3193 unsigned short r, g, b; 3349
3194 PixColors[color].get (display, r, g, b); 3350#if XFT
3351 if (c.a != rgba::MAX_CC)
3352 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3353 else
3354#endif
3195 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3355 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3196 }
3197 } 3356 }
3198 else 3357 else
3199 set_window_color (color, str); 3358 set_window_color (color, str);
3200} 3359}
3201 3360
3202/* 3361/*
3203 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3362 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3204 * 0 = change iconName/title
3205 * 1 = change iconName
3206 * 2 = change title
3207 * 4 = change color
3208 * 10 = change fg color
3209 * 11 = change bg color
3210 * 12 = change text color
3211 * 13 = change mouse foreground color
3212 * 17 = change highlight character colour
3213 * 18 = change bold character color
3214 * 19 = change underlined character color
3215 * 46 = change logfile (not implemented)
3216 * 50 = change font
3217 *
3218 * rxvt extensions:
3219 * 20 = bg pixmap
3220 * 39 = change default fg color
3221 * 49 = change default bg color
3222 * 55 = dump scrollback buffer and all of screen
3223 * 701 = change locale
3224 * 702 = find font
3225 * 703 = menu
3226 */ 3363 */
3227void 3364void
3228rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3365rxvt_term::process_xterm_seq (int op, char *str, char resp)
3229{ 3366{
3230 int changed = 0;
3231 int color; 3367 int color;
3232 char *buf, *name; 3368 char *buf, *name;
3233 bool query = str[0] == '?' && !str[1]; 3369 bool query = str[0] == '?' && !str[1];
3370 int saveop = op;
3371
3372 dLocal (Display *, dpy);
3234 3373
3235 assert (str != NULL); 3374 assert (str != NULL);
3375
3376 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3377 return;
3378
3236 switch (op) 3379 switch (op)
3237 { 3380 {
3238 case XTerm_name: 3381 case XTerm_name:
3239 set_title (str); 3382 set_title (str);
3240 /* FALLTHROUGH */ 3383 /* FALLTHROUGH */
… …
3245 set_title (str); 3388 set_title (str);
3246 break; 3389 break;
3247 case XTerm_property: 3390 case XTerm_property:
3248 if (str[0] == '?') 3391 if (str[0] == '?')
3249 { 3392 {
3250 Atom prop = XInternAtom (display->display, str + 1, True); 3393 Atom prop = display->atom (str + 1);
3251 Atom actual_type; 3394 Atom actual_type;
3252 int actual_format; 3395 int actual_format;
3253 unsigned long nitems; 3396 unsigned long nitems;
3254 unsigned long bytes_after; 3397 unsigned long bytes_after;
3255 unsigned char *value = 0; 3398 unsigned char *value = 0;
3256 const char *str = ""; 3399 const char *str = "";
3257 3400
3258 if (prop 3401 if (prop
3259 && XGetWindowProperty (display->display, TermWin.parent[0], 3402 && XGetWindowProperty (dpy, parent,
3260 prop, 0, 1<<16, 0, AnyPropertyType, 3403 prop, 0, 1<<16, 0, AnyPropertyType,
3261 &actual_type, &actual_format, 3404 &actual_type, &actual_format,
3262 &nitems, &bytes_after, &value) == Success 3405 &nitems, &bytes_after, &value) == Success
3263 && actual_type != None 3406 && actual_type != None
3264 && actual_format == 8) 3407 && actual_format == 8)
3265 str = (const char *)(value); 3408 str = (const char *)(value);
3266 3409
3267 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3410 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3268 3411
3269 XFree (value); 3412 XFree (value);
3270 } 3413 }
3271 else 3414 else
3272 { 3415 {
3273 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3416 char *eq = strchr (str, '=');
3274 3417
3275 if (eq) 3418 if (eq)
3276 { 3419 {
3277 *eq = 0; 3420 *eq = 0;
3278 XChangeProperty (display->display, TermWin.parent[0], 3421 set_utf8_property (display->atom (str), eq + 1);
3279 display->atom (str), XA_STRING, 8,
3280 PropModeReplace, (unsigned char *)eq + 1,
3281 strlen (eq + 1));
3282 } 3422 }
3283 else 3423 else
3284 XDeleteProperty (display->display, TermWin.parent[0], 3424 XDeleteProperty (dpy, parent,
3285 display->atom (str)); 3425 display->atom (str));
3286 } 3426 }
3287 break; 3427 break;
3288 3428
3289 case XTerm_Color: 3429 case XTerm_Color:
3290 for (buf = (char *)str; buf && *buf;) 3430 for (buf = (char *)str; buf && *buf;)
3291 { 3431 {
3292 if ((name = STRCHR (buf, ';')) == NULL) 3432 if ((name = strchr (buf, ';')) == NULL)
3293 break; 3433 break;
3294 3434
3295 *name++ = '\0'; 3435 *name++ = '\0';
3296 color = atoi (buf); 3436 color = atoi (buf) + minCOLOR;
3297 3437
3298 if (color < 0 || color >= TOTAL_COLORS) 3438 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3299 break; 3439 break;
3300 3440
3301 if ((buf = STRCHR (name, ';')) != NULL) 3441 if ((buf = strchr (name, ';')) != NULL)
3302 *buf++ = '\0'; 3442 *buf++ = '\0';
3303 3443
3304 if (name[0] == '?' && !name[1]) 3444 process_color_seq (op, color, name, resp);
3445 }
3446 break;
3447 case Rxvt_restoreFG:
3448 case XTerm_Color00:
3449 process_color_seq (op, Color_fg, str, resp);
3450 break;
3451 case Rxvt_restoreBG:
3452 case XTerm_Color01:
3453 process_color_seq (op, Color_bg, str, resp);
3454 break;
3455#ifndef NO_CURSORCOLOR
3456 case XTerm_Color_cursor:
3457 process_color_seq (op, Color_cursor, str, resp);
3458 break;
3459#endif
3460 case XTerm_Color_pointer_fg:
3461 process_color_seq (op, Color_pointer_fg, str, resp);
3462 break;
3463 case XTerm_Color_pointer_bg:
3464 process_color_seq (op, Color_pointer_bg, str, resp);
3465 break;
3466#ifdef OPTION_HC
3467 case XTerm_Color_HC:
3468 process_color_seq (op, Color_HC, str, resp);
3469 break;
3470 case XTerm_Color_HTC:
3471 process_color_seq (op, Color_HTC, str, resp);
3472 break;
3473#endif
3474#ifndef NO_BOLD_UNDERLINE_REVERSE
3475 case URxvt_Color_BD:
3476 process_color_seq (op, Color_BD, str, resp);
3477 break;
3478 case URxvt_Color_UL:
3479 process_color_seq (op, Color_UL, str, resp);
3480 break;
3481 case URxvt_Color_IT:
3482 process_color_seq (op, Color_IT, str, resp);
3483 break;
3484#endif
3485 case URxvt_Color_border:
3486 process_color_seq (op, Color_border, str, resp);
3487 break;
3488
3489#if BG_IMAGE_FROM_ROOT
3490 case URxvt_Color_tint:
3491 process_color_seq (op, Color_tint, str, resp);
3492 {
3493 bool changed = false;
3494
3495 if (ISSET_PIXCOLOR (Color_tint))
3496 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3497
3498 if (changed)
3499 update_background ();
3500 }
3501
3502 break;
3503#endif
3504
3505#if BG_IMAGE_FROM_FILE
3506 case Rxvt_Pixmap:
3507 if (!strcmp (str, "?"))
3508 {
3509 char str[256];
3510 int h_scale = fimage.h_scale;
3511 int v_scale = fimage.v_scale;
3512 int h_align = fimage.h_align;
3513 int v_align = fimage.v_align;
3514
3515 sprintf (str, "[%dx%d+%d+%d]",
3516 h_scale, v_scale,
3517 h_align, v_align);
3518 process_xterm_seq (XTerm_title, str, CHAR_ST);
3519 }
3520 else
3521 {
3522 bool changed = false;
3523
3524 if (*str != ';')
3305 { 3525 {
3306 if (Options & Opt_insecure) 3526 try
3307 { 3527 {
3308 unsigned short r, g, b; 3528 fimage.set_file_geometry (this, str);
3309 PixColors[color + minCOLOR].get (display, r, g, b); 3529 changed = true;
3310 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3530 }
3531 catch (const class rxvt_failure_exception &e)
3532 {
3311 } 3533 }
3312 } 3534 }
3313 else 3535 else
3314 set_window_color (color + minCOLOR, name); 3536 {
3537 str++;
3538 if (fimage.set_geometry (str, true))
3539 changed = true;
3540 }
3541
3542 if (changed)
3543 {
3544 if (bg_window_position_sensitive ())
3545 {
3546 int x, y;
3547 get_window_origin (x, y);
3548 parent_x = x;
3549 parent_y = y;
3550 }
3551 update_background ();
3552 }
3315 } 3553 }
3316 break; 3554 break;
3317 case XTerm_Color00:
3318 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3319 break;
3320 case XTerm_Color01:
3321 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3322 break;
3323#ifndef NO_CURSORCOLOR
3324 case XTerm_Color_cursor:
3325 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3326 break;
3327#endif 3555#endif
3328 case XTerm_Color_pointer_fg:
3329 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3330 break;
3331 case XTerm_Color_pointer_bg:
3332 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3333 break;
3334#ifndef NO_BOLD_UNDERLINE_REVERSE
3335 case XTerm_Color_BD:
3336 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3337 break;
3338 case XTerm_Color_UL:
3339 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3340 break;
3341 case XTerm_Color_RV:
3342 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3343 break;
3344#endif
3345
3346 case XTerm_Pixmap:
3347 if (*str != ';')
3348 {
3349#if XPM_BACKGROUND
3350 scale_pixmap (""); /* reset to default scaling */
3351 set_bgPixmap (str); /* change pixmap */
3352#endif
3353 scr_touch (true);
3354 }
3355 while ((str = STRCHR (str, ';')) != NULL)
3356 {
3357 str++;
3358#if XPM_BACKGROUND
3359 changed += scale_pixmap (str);
3360#endif
3361
3362 }
3363 if (changed)
3364 {
3365#ifdef XPM_BACKGROUND
3366 resize_pixmap ();
3367#endif
3368 scr_touch (true);
3369 }
3370 break;
3371
3372 case XTerm_restoreFG:
3373 set_window_color (Color_fg, str);
3374 break;
3375 case XTerm_restoreBG:
3376 set_window_color (Color_bg, str);
3377 break;
3378 3556
3379 case XTerm_logfile: 3557 case XTerm_logfile:
3380 // TODO, when secure mode? 3558 // TODO, when secure mode?
3381 break; 3559 break;
3382 3560
3383 case XTerm_font:
3384 if (query)
3385 {
3386 if (Options & Opt_insecure)
3387 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3388 TermWin.fontset->fontdesc
3389 ? TermWin.fontset->fontdesc
3390 : "",
3391 resp);
3392 }
3393 else
3394 change_font (str);
3395 break;
3396
3397#ifndef NO_FRILLS
3398 case XTerm_locale:
3399 if (query)
3400 {
3401 if (Options & Opt_insecure)
3402 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3403 }
3404 else
3405 {
3406 set_locale (str);
3407# ifdef USE_XIM
3408 im_cb ();
3409# endif
3410 }
3411 break;
3412
3413 case XTerm_findfont:
3414 if (Options & Opt_insecure)
3415 {
3416 int fid = TermWin.fontset->find_font (atoi (str));
3417 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3418 fid, (*TermWin.fontset)[fid]->name, resp);
3419 }
3420 break;
3421#endif
3422
3423#ifdef MENUBAR
3424 case XTerm_Menu:
3425 if (Options & Opt_insecure)
3426 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3427 break;
3428#endif
3429#if 0 3561#if 0
3430 case XTerm_dumpscreen: /* no error notices */ 3562 case Rxvt_dumpscreen: /* no error notices */
3431 { 3563 {
3432 int fd; 3564 int fd;
3433 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3565 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3434 { 3566 {
3435 scr_dump (fd); 3567 scr_dump (fd);
3436 close (fd); 3568 close (fd);
3437 } 3569 }
3438 } 3570 }
3571 break;
3572#endif
3573 case XTerm_font:
3574 op = URxvt_font;
3575 case URxvt_font:
3576#if ENABLE_STYLES
3577 case URxvt_boldFont:
3578 case URxvt_italicFont:
3579 case URxvt_boldItalicFont:
3580#endif
3581 if (query)
3582 tt_printf ("\33]%d;%-.250s%c", saveop,
3583 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3584 ? fontset[op - URxvt_font]->fontdesc : "",
3585 resp);
3586 else
3587 {
3588 const char *&res = rs[Rs_font + (op - URxvt_font)];
3589
3590 res = strdup (str);
3591 allocated.push_back ((void *)res);
3592 set_fonts ();
3593 }
3594 break;
3595
3596 case URxvt_version:
3597 if (query)
3598 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3599 op,
3600 rs[Rs_name], VERSION[0], VERSION[2],
3601 resp);
3602 break;
3603
3604#if !ENABLE_MINIMAL
3605 case URxvt_locale:
3606 if (query)
3607 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3608 else
3609 {
3610 set_locale (str);
3611 pty->set_utf8_mode (enc_utf8);
3612 init_xlocale ();
3613 }
3614 break;
3615
3616 case URxvt_view_up:
3617 case URxvt_view_down:
3618 {
3619 int lines = atoi (str);
3620
3621 if (lines)
3622 scr_page (op == URxvt_view_up ? UP : DN, lines);
3623 else
3624 scr_erase_savelines ();
3625 }
3626
3627 break;
3628#endif
3629
3630#if ENABLE_PERL
3631 case URxvt_perl:
3632 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3439 break; 3633 break;
3440#endif 3634#endif
3441 } 3635 }
3442} 3636}
3443/*----------------------------------------------------------------------*/ 3637/*----------------------------------------------------------------------*/
… …
3450 * 's' = save 3644 * 's' = save
3451 * 'r' = restore 3645 * 'r' = restore
3452 * 't' = toggle 3646 * 't' = toggle
3453 * so no need for fancy checking 3647 * so no need for fancy checking
3454 */ 3648 */
3455int 3649int ecb_cold
3456rxvt_term::privcases (int mode, unsigned long bit) 3650rxvt_term::privcases (int mode, unsigned long bit)
3457{ 3651{
3458 int state; 3652 int state;
3459 3653
3460 if (mode == 's') 3654 if (mode == 's')
3461 { 3655 {
3462 SavedModes |= (PrivateModes & bit); 3656 if (priv_modes & bit)
3657 SavedModes |= bit;
3658 else
3659 SavedModes &= ~bit;
3463 return -1; 3660 return -1;
3464 } 3661 }
3465 else 3662 else
3466 { 3663 {
3467 if (mode == 'r') 3664 if (mode == 'r')
3468 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3665 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3469 else 3666 else
3470 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3667 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3471 PrivMode (state, bit); 3668
3669 if (state)
3670 priv_modes |= bit;
3671 else
3672 priv_modes &= ~bit;
3472 } 3673 }
3473 3674
3474 return state; 3675 return state;
3475} 3676}
3476 3677
3477/* we're not using priv _yet_ */ 3678/* we're not using priv _yet_ */
3478void 3679void
3479rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3680rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3480{ 3681{
3481 unsigned int i, j; 3682 unsigned int i, j;
3482 int state; 3683 int state;
3483 3684
3484 static const struct 3685 static const struct
3485 { 3686 {
3486 const int argval; 3687 const int argval;
3487 const unsigned long bit; 3688 const unsigned long bit;
3488 }
3489
3490 argtopriv[] = { 3689 } argtopriv[] = {
3491 { 1, PrivMode_aplCUR }, 3690 { 1, PrivMode_aplCUR }, // DECCKM
3492 { 2, PrivMode_vt52 }, 3691 { 2, PrivMode_vt52 }, // DECANM
3493 { 3, PrivMode_132 }, 3692 { 3, PrivMode_132 }, // DECCOLM
3494 { 4, PrivMode_smoothScroll }, 3693 { 4, PrivMode_smoothScroll }, // DECSCLM
3495 { 5, PrivMode_rVideo }, 3694 { 5, PrivMode_rVideo }, // DECSCNM
3496 { 6, PrivMode_relOrigin }, 3695 { 6, PrivMode_relOrigin }, // DECOM
3497 { 7, PrivMode_Autowrap }, 3696 { 7, PrivMode_Autowrap }, // DECAWM
3697 // 8, auto-repeat keys // DECARM
3498 { 9, PrivMode_MouseX10 }, 3698 { 9, PrivMode_MouseX10 },
3499#ifdef menuBar_esc 3699 // 18 end FF to printer after print screen
3500 { menuBar_esc, PrivMode_menuBar }, 3700 // 19 Print screen prints full screen/scroll region
3501#endif 3701 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3502#ifdef scrollBar_esc 3702#ifdef scrollBar_esc
3503 { scrollBar_esc, PrivMode_scrollBar }, 3703 { scrollBar_esc, PrivMode_scrollBar },
3504#endif 3704#endif
3505 // 18, 19 printing-related
3506 { 25, PrivMode_VisibleCursor },
3507 // 30 show scrollbar rxvt. extension
3508 { 35, PrivMode_ShiftKeys }, // rxvt extension 3705 { 35, PrivMode_ShiftKeys }, // rxvt extension
3706 // 38, tektronix mode // DECTEK
3509 { 40, PrivMode_132OK }, 3707 { 40, PrivMode_132OK },
3510 // 41 xterm more fixes NYI 3708 // 41 xterm more fixes NYI
3511 // 45 margin bell NYI 3709 // 45 margin bell NYI
3512 // 46 start logging 3710 // 46 start logging
3513 { 47, PrivMode_Screen }, 3711 { 47, PrivMode_Screen },
3514 { 66, PrivMode_aplKP }, 3712 { 66, PrivMode_aplKP }, // DECNKM
3515#ifndef NO_BACKSPACE_KEY 3713#ifndef NO_BACKSPACE_KEY
3516 { 67, PrivMode_BackSpace }, 3714 { 67, PrivMode_BackSpace }, // DECBKM
3517#endif 3715#endif
3518 { 1000, PrivMode_MouseX11 }, 3716 { 1000, PrivMode_MouseX11 },
3519 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3717 { 1002, PrivMode_MouseBtnEvent },
3520 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3718 { 1003, PrivMode_MouseAnyEvent },
3521 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3719#if ENABLE_FRILLS
3720 { 1005, PrivMode_ExtModeMouse },
3721#endif
3522 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3722 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3523 { 1011, PrivMode_Keypress }, // rxvt extension 3723 { 1011, PrivMode_Keypress }, // rxvt extension
3724#if ENABLE_FRILLS
3725 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3726#endif
3524 // 1035 enable modifiers for alt, numlock NYI 3727 // 1035 enable modifiers for alt, numlock NYI
3525 // 1036 send ESC for meta keys NYI 3728 // 1036 send ESC for meta keys NYI
3526 // 1037 send DEL for keypad delete NYI 3729 // 1037 send DEL for keypad delete NYI
3527 { 1047, PrivMode_Screen }, 3730 { 1047, PrivMode_Screen },
3528 // 1048 save and restore cursor 3731 // 1048 save and restore cursor, implemented in code
3529 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3732 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3530 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3733 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3734 { 2004, PrivMode_BracketPaste },
3531 }; 3735 };
3532 3736
3533 if (nargs == 0) 3737 if (nargs == 0)
3534 return; 3738 return;
3535 3739
… …
3542 for (i = 0; i < nargs; i++) 3746 for (i = 0; i < nargs; i++)
3543 { 3747 {
3544 state = -1; 3748 state = -1;
3545 3749
3546 /* basic handling */ 3750 /* basic handling */
3547 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3751 for (j = 0; j < ecb_array_length (argtopriv); j++)
3548 if (argtopriv[j].argval == arg[i]) 3752 if (argtopriv[j].argval == arg[i])
3549 { 3753 {
3550 state = privcases (mode, argtopriv[j].bit); 3754 state = privcases (mode, argtopriv[j].bit);
3551 break; 3755 break;
3552 } 3756 }
3553 3757
3554 /* extra handling for values with state unkept */ 3758 /* extra handling for values with state unkept */
3555 switch (arg[i]) 3759 switch (arg[i])
3556 { 3760 {
3761#if ENABLE_STYLES
3762 case 1021:
3763 set_option (Opt_intensityStyles, mode);
3764
3765 scr_touch (true);
3766 break;
3767#endif
3557 case 1048: /* alternative cursor save */ 3768 case 1048: /* alternative cursor save */
3558 if (Options & Opt_secondaryScreen) 3769 if (option (Opt_secondaryScreen))
3559 if (mode == 0) 3770 if (mode == 0)
3560 scr_cursor (RESTORE); 3771 scr_cursor (RESTORE);
3561 else if (mode == 1) 3772 else if (mode == 1)
3562 scr_cursor (SAVE); 3773 scr_cursor (SAVE);
3563 break; 3774 break;
… …
3571 case 2: /* VT52 mode */ 3782 case 2: /* VT52 mode */
3572 /* oddball mode. should be set regardless of set/reset 3783 /* oddball mode. should be set regardless of set/reset
3573 * parameter. Return from VT52 mode with an ESC < from 3784 * parameter. Return from VT52 mode with an ESC < from
3574 * within VT52 mode 3785 * within VT52 mode
3575 */ 3786 */
3576 PrivMode (1, PrivMode_vt52); 3787 priv_modes |= PrivMode_vt52;
3577 break; 3788 break;
3578 case 3: /* 80/132 */ 3789 case 3: /* 80/132 */
3579 if (PrivateModes & PrivMode_132OK) 3790 if (priv_modes & PrivMode_132OK)
3580 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3791 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3581 break; 3792 break;
3582 case 4: /* smooth scrolling */ 3793 case 4: /* smooth scrolling */
3583 if (state) 3794 set_option (Opt_jumpScroll, !state);
3584 Options &= ~Opt_jumpScroll;
3585 else
3586 Options |= Opt_jumpScroll;
3587 break; 3795 break;
3588 case 5: /* reverse video */ 3796 case 5: /* reverse video */
3589 scr_rvideo_mode (state); 3797 scr_rvideo_mode (state);
3590 break; 3798 break;
3591 case 6: /* relative/absolute origins */ 3799 case 6: /* relative/absolute origins */
… …
3595 scr_autowrap (state); 3803 scr_autowrap (state);
3596 break; 3804 break;
3597 /* case 8: - auto repeat, can't do on a per window basis */ 3805 /* case 8: - auto repeat, can't do on a per window basis */
3598 case 9: /* X10 mouse reporting */ 3806 case 9: /* X10 mouse reporting */
3599 if (state) /* orthogonal */ 3807 if (state) /* orthogonal */
3600 PrivateModes &= ~PrivMode_MouseX11; 3808 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3601 break; 3809 break;
3602#ifdef menuBar_esc
3603 case menuBar_esc:
3604#ifdef MENUBAR
3605 map_menuBar (state);
3606#endif
3607 break;
3608#endif
3609#ifdef scrollBar_esc 3810#ifdef scrollBar_esc
3610 case scrollBar_esc: 3811 case scrollBar_esc:
3611 if (scrollbar_mapping (state)) 3812 scrollBar.map (state);
3612 {
3613 resize_all_windows (0, 0, 0); 3813 resize_all_windows (0, 0, 0);
3614 scr_touch (true); 3814 scr_touch (true);
3615 }
3616 break; 3815 break;
3617#endif 3816#endif
3618 case 25: /* visible/invisible cursor */ 3817 case 25: /* visible/invisible cursor */
3619 scr_cursor_visible (state); 3818 scr_cursor_visible (state);
3620 break; 3819 break;
… …
3625 break; 3824 break;
3626 /* case 66: - application key pad */ 3825 /* case 66: - application key pad */
3627 /* case 67: - backspace key */ 3826 /* case 67: - backspace key */
3628 case 1000: /* X11 mouse reporting */ 3827 case 1000: /* X11 mouse reporting */
3629 if (state) /* orthogonal */ 3828 if (state) /* orthogonal */
3630 PrivateModes &= ~PrivMode_MouseX10; 3829 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3631 break; 3830 break;
3632#if 0
3633 case 1001: 3831 case 1002:
3634 break; /* X11 mouse highlighting */ 3832 case 1003:
3635#endif 3833 if (state)
3834 {
3835 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3836 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3837 mouse_row = mouse_col = 0;
3838 vt_emask_mouse = PointerMotionMask;
3839 }
3840 else
3841 vt_emask_mouse = NoEventMask;
3842
3843 vt_select_input ();
3844 break;
3636 case 1010: /* scroll to bottom on TTY output inhibit */ 3845 case 1010: /* scroll to bottom on TTY output inhibit */
3637 if (state)
3638 Options &= ~Opt_scrollTtyOutput;
3639 else
3640 Options |= Opt_scrollTtyOutput; 3846 set_option (Opt_scrollTtyOutput, !state);
3641 break; 3847 break;
3642 case 1011: /* scroll to bottom on key press */ 3848 case 1011: /* scroll to bottom on key press */
3643 if (state)
3644 Options |= Opt_scrollTtyKeypress; 3849 set_option (Opt_scrollTtyKeypress, state);
3645 else
3646 Options &= ~Opt_scrollTtyKeypress;
3647 break; 3850 break;
3648 case 1047: /* secondary screen w/ clearing last */ 3851 case 1047: /* secondary screen w/ clearing last */
3649 if (Options & Opt_secondaryScreen) 3852 if (option (Opt_secondaryScreen))
3650 if (current_screen != PRIMARY) 3853 if (!state)
3651 scr_erase_screen (2); 3854 scr_erase_screen (2);
3855
3652 scr_change_screen (state); 3856 scr_change_screen (state);
3653 break; 3857 break;
3654 case 1049: /* secondary screen w/ clearing first */ 3858 case 1049: /* secondary screen w/ clearing first */
3859 if (option (Opt_secondaryScreen))
3860 if (state)
3861 scr_cursor (SAVE);
3862
3655 scr_change_screen (state); 3863 scr_change_screen (state);
3864
3656 if (Options & Opt_secondaryScreen) 3865 if (option (Opt_secondaryScreen))
3657 if (current_screen != PRIMARY) 3866 if (state)
3658 scr_erase_screen (2); 3867 scr_erase_screen (2);
3868 else
3869 scr_cursor (RESTORE);
3659 break; 3870 break;
3660 default: 3871 default:
3661 break; 3872 break;
3662 } 3873 }
3663 } 3874 }
3664} 3875}
3665/*}}} */ 3876/*}}} */
3666 3877
3667/*{{{ process sgr sequences */ 3878/*{{{ process sgr sequences */
3668void 3879void ecb_hot
3669rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3880rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3670{ 3881{
3671 unsigned int i; 3882 unsigned int i;
3672 short rendset; 3883 short rendset;
3673 int rendstyle; 3884 int rendstyle;
… …
3687 rendset = 0, rendstyle = ~RS_None; 3898 rendset = 0, rendstyle = ~RS_None;
3688 break; 3899 break;
3689 case 1: 3900 case 1:
3690 rendset = 1, rendstyle = RS_Bold; 3901 rendset = 1, rendstyle = RS_Bold;
3691 break; 3902 break;
3903 //case 2: // low intensity
3904 case 3:
3905 rendset = 1, rendstyle = RS_Italic;
3906 break;
3692 case 4: 3907 case 4:
3693 rendset = 1, rendstyle = RS_Uline; 3908 rendset = 1, rendstyle = RS_Uline;
3694 break; 3909 break;
3695 case 5: 3910 case 5: // slowly blinking
3911 case 6: // rapidly blinking
3696 rendset = 1, rendstyle = RS_Blink; 3912 rendset = 1, rendstyle = RS_Blink;
3697 break; 3913 break;
3698 //case 6: // scoansi light background 3914 //case 6: // scoansi light background
3699 case 7: 3915 case 7:
3700 rendset = 1, rendstyle = RS_RVid; 3916 rendset = 1, rendstyle = RS_RVid;
3701 break; 3917 break;
3702 case 8: 3918 case 8:
3703 // invisible. NYI 3919 // invisible. NYI
3704 break; 3920 break;
3921 //case 9: // crossed out
3705 //case 10: // scoansi acs off 3922 //case 10: // scoansi acs off, primary font
3706 //case 11: // scoansi acs on 3923 //case 11: // scoansi acs on, first alt font
3707 //case 12: // scoansi acs on, |0x80 3924 //case 12: // scoansi acs on, |0x80, second alt font
3708 case 21: // disable bold, blink and invis (some terminals use this) 3925 //...
3926 //case 19: // ninth alt font
3927 //case 20: // gothic
3928 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3709 rendset = 0, rendstyle = RS_Bold | RS_Blink; 3929 rendset = 0, rendstyle = RS_Bold;
3710 break; 3930 break;
3711 case 22: 3931 case 22: // normal intensity
3712 rendset = 0, rendstyle = RS_Bold; 3932 rendset = 0, rendstyle = RS_Bold;
3933 break;
3934 case 23: // disable italic
3935 rendset = 0, rendstyle = RS_Italic;
3713 break; 3936 break;
3714 case 24: 3937 case 24:
3715 rendset = 0, rendstyle = RS_Uline; 3938 rendset = 0, rendstyle = RS_Uline;
3716 break; 3939 break;
3717 case 25: 3940 case 25:
3718 rendset = 0, rendstyle = RS_Blink; 3941 rendset = 0, rendstyle = RS_Blink;
3719 break; 3942 break;
3943 case 26: // variable spacing (iso 8613)
3944 rendset = 0, rendstyle = RS_Blink;
3945 break;
3720 case 27: 3946 case 27:
3721 rendset = 0, rendstyle = RS_RVid; 3947 rendset = 0, rendstyle = RS_RVid;
3722 break; 3948 break;
3723 case 28:
3724 // visible. NYI 3949 //case 28: // visible. NYI
3725 break; 3950 //case 29: // not crossed-out
3726 } 3951 }
3727 3952
3728 if (rendset != -1) 3953 if (rendset != -1)
3729 { 3954 {
3730 scr_rendition (rendset, rendstyle); 3955 scr_rendition (rendset, rendstyle);
… …
3741 case 35: 3966 case 35:
3742 case 36: 3967 case 36:
3743 case 37: 3968 case 37:
3744 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3969 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3745 break; 3970 break;
3746#ifdef TTY_256COLOR 3971 case 38: // set fg color, ISO 8613-6
3747 case 38:
3748 if (nargs > i + 2 && arg[i + 1] == 5) 3972 if (nargs > i + 2 && arg[i + 1] == 5)
3749 { 3973 {
3750 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3974 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3751 i += 2; 3975 i += 2;
3752 } 3976 }
3753 break; 3977 break;
3754#endif
3755 case 39: /* default fg */ 3978 case 39: /* default fg */
3756 scr_color (Color_fg, Color_fg); 3979 scr_color (Color_fg, Color_fg);
3757 break; 3980 break;
3758 3981
3759 case 40: 3982 case 40:
… …
3764 case 45: 3987 case 45:
3765 case 46: 3988 case 46:
3766 case 47: 3989 case 47:
3767 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3990 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3768 break; 3991 break;
3769#ifdef TTY_256COLOR 3992 case 48: // set bg color, ISO 8613-6
3770 case 48:
3771 if (nargs > i + 2 && arg[i + 1] == 5) 3993 if (nargs > i + 2 && arg[i + 1] == 5)
3772 { 3994 {
3773 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3995 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3774 i += 2; 3996 i += 2;
3775 } 3997 }
3776 break; 3998 break;
3777#endif
3778 case 49: /* default bg */ 3999 case 49: /* default bg */
3779 scr_color (Color_bg, Color_bg); 4000 scr_color (Color_bg, Color_bg);
3780 break; 4001 break;
3781 4002
3782#ifndef NO_BRIGHTCOLOR 4003 //case 50: // not variable spacing
4004
4005#if !ENABLE_MINIMAL
3783 case 90: 4006 case 90:
3784 case 91: /* set bright fg color */ 4007 case 91: /* set bright fg color */
3785 case 92: 4008 case 92:
3786 case 93: 4009 case 93:
3787 case 94: 4010 case 94:
3788 case 95: 4011 case 95:
3789 case 96: 4012 case 96:
3790 case 97: 4013 case 97:
3791 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 4014 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3792 Color_fg);
3793 break; 4015 break;
3794 case 100: 4016 case 100:
3795 case 101: /* set bright bg color */ 4017 case 101: /* set bright bg color */
3796 case 102: 4018 case 102:
3797 case 103: 4019 case 103:
3798 case 104: 4020 case 104:
3799 case 105: 4021 case 105:
3800 case 106: 4022 case 106:
3801 case 107: 4023 case 107:
3802 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 4024 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3803 Color_bg);
3804 break; 4025 break;
3805#endif 4026#endif
3806
3807 } 4027 }
3808 } 4028 }
4029}
4030
4031void
4032rxvt_term::set_cursor_style (int style)
4033{
4034 if (!IN_RANGE_INC (style, 0, 4))
4035 return;
4036
4037 set_option (Opt_cursorUnderline, style >= 3);
4038
4039#ifdef CURSOR_BLINK
4040 set_option (Opt_cursorBlink, !style || (style & 1));
4041 cursor_blink_reset ();
4042#endif
4043
4044 want_refresh = 1;
3809} 4045}
3810/*}}} */ 4046/*}}} */
3811 4047
3812/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3813void
3814rxvt_term::process_graphics ()
3815{
3816 unicode_t ch, cmd = cmd_getc ();
3817
3818 if (cmd == 'Q')
3819 { /* query graphics */
3820 tt_printf ("\033G0\n"); /* no graphics */
3821 return;
3822 }
3823 /* swallow other graphics sequences until terminating ':' */
3824 do
3825 ch = cmd_getc ();
3826 while (ch != ':');
3827}
3828/*}}} */
3829
3830/* ------------------------------------------------------------------------- */ 4048/* ---------------------------------------------------------------------- */
4049/* Write data to the pty as typed by the user, pasted with the mouse,
4050 * or generated by us in response to a query ESC sequence.
4051 */
3831 4052
3832/* 4053/*
3833 * Send printf () formatted output to the command. 4054 * Send printf () formatted output to the command.
3834 * Only use for small amounts of data. 4055 * Only use for small amounts of data.
3835 */ 4056 */
3836void 4057void
3837rxvt_term::tt_printf (const char *fmt,...) 4058rxvt_term::tt_printf (const char *fmt,...)
3838{ 4059{
3839 va_list arg_ptr; 4060 va_list arg_ptr;
3840 unsigned char buf[256]; 4061 char buf[256];
3841 4062
3842 va_start (arg_ptr, fmt); 4063 va_start (arg_ptr, fmt);
3843 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4064 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3844 va_end (arg_ptr); 4065 va_end (arg_ptr);
3845 tt_write (buf, STRLEN (buf)); 4066 tt_write (buf, strlen (buf));
3846} 4067}
3847 4068
3848/* ---------------------------------------------------------------------- */
3849/* Write data to the pty as typed by the user, pasted with the mouse, 4069/* Write data to the pty as typed by the user. */
3850 * or generated by us in response to a query ESC sequence.
3851 */
3852void 4070void
3853rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4071rxvt_term::tt_write_user_input (const char *data, unsigned int len)
3854{ 4072{
3855 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 4073 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4074 return;
3856 4075
3857 if (len) 4076 if (option (Opt_scrollTtyKeypress))
4077 if (view_start)
3858 { 4078 {
4079 view_start = 0;
4080 want_refresh = 1;
4081 }
4082
4083 tt_write_ (data, len);
4084}
4085
4086void
4087rxvt_term::tt_write (const char *data, unsigned int len)
4088{
4089 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4090 return;
4091
4092 tt_write_ (data, len);
4093}
4094
4095static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4096
4097void
4098rxvt_term::tt_write_ (const char *data, unsigned int len)
4099{
4100 if (pty->pty < 0)
4101 return;
4102
4103 if (v_buflen == 0)
4104 {
4105 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4106
4107 max_it (written, 0);
4108
4109 if (written == len)
4110 return;
4111
4112 data += written;
4113 len -= written;
4114 }
4115
4116 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4117
4118 memcpy (v_buffer + v_buflen, data, len);
4119 v_buflen += len;
4120
4121 pty_ev.set (ev::READ | ev::WRITE);
4122}
4123
4124void rxvt_term::pty_write ()
4125{
4126 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4127
4128 if (written > 0)
4129 {
4130 v_buflen -= written;
4131
3859 if (v_buflen == 0) 4132 if (v_buflen == 0)
3860 { 4133 {
3861 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3862
3863 if ((unsigned int)written == len)
3864 return;
3865
3866 data += written;
3867 len -= written;
3868 }
3869
3870
3871 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3872
3873 memcpy (v_buffer + v_buflen, data, len);
3874 v_buflen += len;
3875 }
3876
3877 for (;;)
3878 {
3879 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3880
3881 if (written > 0)
3882 {
3883 v_buflen -= written;
3884
3885 if (v_buflen == 0)
3886 {
3887 free (v_buffer); 4134 free (v_buffer);
3888 v_buffer = 0; 4135 v_buffer = 0;
3889 v_buflen = 0;
3890 4136
3891 pty_ev.set (EVENT_READ); 4137 pty_ev.set (ev::READ);
3892 return;
3893 }
3894
3895 memmove (v_buffer, v_buffer + written, v_buflen);
3896 }
3897 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
3898 // original code just ignores this...
3899 destroy ();
3900 else
3901 {
3902 pty_ev.set (EVENT_READ | EVENT_WRITE);
3903 return; 4138 return;
3904 } 4139 }
4140
4141 memmove (v_buffer, v_buffer + written, v_buflen);
3905 } 4142 }
4143 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4144 pty_ev.set (ev::READ);
3906} 4145}
3907 4146
3908/*----------------------- end-of-file (C source) -----------------------*/ 4147/*----------------------- end-of-file (C source) -----------------------*/
3909 4148

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