ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/src/command.C
(Generate patch)

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.90 by pcg, Fri Apr 2 19:09:52 2004 UTC vs.
Revision 1.546 by sf-exg, Tue Apr 29 07:50:53 2014 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.c 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> 10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>
11 * - vt100 printing 11 * - vt100 printing
12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> 12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>
13 * - X11 mouse report mode and support for 13 * - X11 mouse report mode and support for
14 * DEC "private mode" save/restore functions. 14 * DEC "private mode" save/restore functions.
… …
20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> 20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
21 * - modification and cleanups for Solaris 2.x 21 * - modification and cleanups for Solaris 2.x
22 * and Linux 1.2.x 22 * and Linux 1.2.x
23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2014 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h"
57#endif
58
53#include <wchar.h> 59#include <signal.h>
60
61#if LINUX_YIELD_HACK
62# include <time.h>
63#endif
54 64
55/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
56 66
57#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
58 68
59// exception thrown when the command parser runs out of input data 69#if ENABLE_FRILLS || ISO_14755
60class out_of_input { } out_of_input;
61 70
62/*{{{ Convert the keypress event into a string */ 71#define ISO_14755_STARTED 0x80000000UL
63void 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
73#define ISO_14755_52 0x20000000UL // keycap (section 5.2)
74#define ISO_14755_54 0x10000000UL // code feedback (section 5.4)
75#define ISO_14755_MASK 0x0fffffffUL
76
77#if ISO_14755
78static unsigned short iso14755_symtab[] = {
79 // keysym, unicode
80 XK_Left, 0x2190,
81 XK_KP_Left, 0x2190,
82 XK_Up, 0x2191,
83 XK_KP_Up, 0x2191,
84 XK_Right, 0x2192,
85 XK_KP_Right, 0x2192,
86 XK_Down, 0x2193,
87 XK_KP_Down, 0x2193,
88 XK_Linefeed, 0x21b4,
89 XK_Return, 0x21b5,
90 XK_KP_Enter, 0x21b5,
91
92 XK_Prior, 0x21de,
93 XK_Next, 0x21df,
94 XK_Tab, 0x21e5,
95 XK_ISO_Left_Tab, 0x21e6,
96 XK_Shift_L, 0x21e7,
97 XK_Shift_R, 0x21e7,
98
99 XK_Shift_Lock, 0x21eb,
100 XK_ISO_Lock, 0x21eb,
101 XK_Caps_Lock, 0x21ec,
102 XK_Num_Lock, 0x21ed,
103 XK_ISO_Level3_Shift, 0x21ee,
104 XK_ISO_Level3_Lock, 0x21ef,
105 XK_ISO_Group_Lock, 0x21f0,
106 XK_Home, 0x21f1,
107 XK_End, 0x21f2,
108
109 XK_Execute, 0x2318,
110 XK_Begin, 0x2320,
111 XK_Delete, 0x2326,
112 XK_Clear, 0x2327,
113 XK_BackSpace, 0x232b,
114 XK_Insert, 0x2380,
115 XK_Control_L, 0x2388,
116 XK_Control_R, 0x2388,
117 XK_Pause, 0x2389,
118 XK_Break, 0x238a,
119 XK_Escape, 0x238b,
120 XK_Undo, 0x238c,
121 XK_Print, 0x2399,
122
123 XK_space, 0x2423,
124
125#ifdef XK_KP_Begin
126 XK_KP_Prior, 0x21de,
127 XK_KP_Next, 0x21df,
128 XK_KP_Begin, 0x2320,
129 XK_KP_Insert, 0x2380,
130 XK_KP_Delete, 0x2326,
131 XK_KP_Space, 0x2422,
132#endif
133 0,
134};
135
136void ecb_cold
137rxvt_term::iso14755_54 (int x, int y)
138{
139 x = Pixel2Col (x);
140 y = Pixel2Row (y);
141
142 if (!IN_RANGE_EXC (x, 0, ncol)
143 || !IN_RANGE_EXC (y, 0, nrow))
144 return;
145
146 for (;;)
147 {
148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
151
152 if (t != NOCHAR || !x)
153 {
154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
155 iso14755buf = ISO_14755_54;
156 break;
157 }
158
159 x--;
160 }
161}
162
163void ecb_cold
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y, int y2)
165{
166 rxvt_fontset *fs = FONTSET (r);
167 wchar_t *chr, *alloc, ch2, **fname;
168 int len;
169
170# if ENABLE_COMBINING
171 if (IS_COMPOSE (ch))
172 {
173 len = rxvt_composite.expand (ch, 0);
174 alloc = chr = new wchar_t[len];
175 rxvt_composite.expand (ch, chr);
176 }
177 else
178# endif
179 {
180 ch2 = ch;
181
182 alloc = 0;
183 chr = &ch2;
184 len = 1;
185 }
186
187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
189
190 char attr[80]; // plenty
191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : "");
201
202 int width = 0;
203 fname = rxvt_temp_buf<wchar_t *> (len);
204 for (int i = 0; i < len; i++)
205 {
206 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
207 fname[i] = rxvt_utf8towcs (f->name);
208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
210
211 max_it (width, strlen (attr));
212
213 if (y >= 0)
214 {
215 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
216 x = 0;
217 }
218
219 scr_overlay_new (x, y, width, len * 2 + 2);
220
221 scr_overlay_set (0, 0, rowcol);
222
223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
224
225 for (int y = 0; y < len; y++)
226 {
227 char buf[9];
228
229 ch = *chr++;
230
231 sprintf (buf, "%8x", ch);
232 scr_overlay_set (0, y + 1, buf);
233 scr_overlay_set (9, y + 1, '=');
234# if !UNICODE_3
235 if (ch >= 0x10000)
236 ch = 0xfffd;
237# endif
238 scr_overlay_set (11, y + 1, ch, r);
239
240 if (WCWIDTH (ch) >= 2)
241 scr_overlay_set (12, y + 1, NOCHAR, r);
242 }
243
244// {
245// char buf[4+4+3+1];
246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
247// scr_overlay_set (0, 0, buf);
248// }
249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
252 scr_overlay_set (0, len + 2 + i, fname[i]);
253 free (fname[i]);
254 }
255
256# if ENABLE_COMBINING
257 if (alloc)
258 delete [] alloc;
259# endif
260}
261#endif
262
263void ecb_cold
264rxvt_term::commit_iso14755 ()
265{
266 wchar_t ch = iso14755buf & ISO_14755_MASK;
267
268 if (iso14755buf & ISO_14755_51)
269 {
270 char mb[MB_LEN_MAX];
271 int len;
272
273 // allow verbatim 0-bytes and control-bytes to be entered
274 if (ch >= 0x20)
275 len = wctomb (mb, ch);
276 else
277 {
278 mb[0] = ch;
279 len = 1;
280 }
281
282 if (len > 0)
283 tt_write (mb, len);
284 else
285 scr_bell ();
286 }
287
288 iso14755buf = 0;
289}
290
291static int ecb_cold
292hex_keyval (XKeyEvent &ev)
293{
294 // check whether this event corresponds to a hex digit
295 // if the modifiers had not been pressed.
296 for (int index = 0; index < 8; index++)
297 {
298 KeySym k = XLookupKeysym (&ev, index);
299
300 if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0;
301 else if (k >= XK_0 && k <= XK_9) return k - XK_0;
302 else if (k >= XK_a && k <= XK_f) return k - XK_a + 10;
303 else if (k >= XK_A && k <= XK_F) return k - XK_A + 10;
304 }
305
306 return -1;
307}
308#endif
309
310static inline KeySym ecb_cold
311translate_keypad (KeySym keysym, bool kp)
312{
313#ifdef XK_KP_Home
314 static const KeySym keypadtrans[] = {
315 XK_KP_7, // XK_KP_Home
316 XK_KP_4, // XK_KP_Left
317 XK_KP_8, // XK_KP_Up
318 XK_KP_6, // XK_KP_Right
319 XK_KP_2, // XK_KP_Down
320# ifndef UNSHIFTED_SCROLLKEYS
321 XK_KP_9, // XK_KP_Prior
322 XK_KP_3, // XK_KP_Next
323# else
324 XK_Prior,
325 XK_Next,
326# endif
327 XK_KP_1, // XK_KP_End
328 XK_KP_5, // XK_KP_Begin
329 };
330
331 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
332 {
333 unsigned int index = keysym - XK_KP_Home;
334 keysym = kp ? keypadtrans[index] : XK_Home + index;
335 }
336 else if (keysym == XK_KP_Insert)
337 keysym = kp ? XK_KP_0 : XK_Insert;
338# ifndef NO_DELETE_KEY
339 else if (keysym == XK_KP_Delete)
340 keysym = kp ? XK_KP_Decimal : XK_Delete;
341# endif
342#endif
343 return keysym;
344}
345
346static inline int ecb_cold
347map_function_key (KeySym keysym)
348{
349 int param = 0;
350
351 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
352 {
353 param = 11 + keysym - XK_F1;
354 if (keysym >= XK_F17)
355 param += 4;
356 else if (keysym >= XK_F15)
357 param += 3;
358 else if (keysym >= XK_F11)
359 param += 2;
360 else if (keysym >= XK_F6)
361 param += 1;
362 }
363 else
364 switch (keysym)
365 {
366 case XK_Find:
367 param = 1;
368 break;
369 case XK_Insert:
370 param = 2;
371 break;
372#ifdef DXK_Remove
373 case DXK_Remove:
374#endif
375 case XK_Execute:
376 param = 3;
377 break;
378 case XK_Select:
379 param = 4;
380 break;
381#ifndef UNSHIFTED_SCROLLKEYS
382 case XK_Prior:
383 param = 5;
384 break;
385 case XK_Next:
386 param = 6;
387 break;
388 case XK_Home:
389 param = 7;
390 break;
391 case XK_End:
392 param = 8;
393 break;
394#endif
395 case XK_Help:
396 param = 28;
397 break;
398 case XK_Menu:
399 param = 29;
400 break;
401 }
402 return param;
403}
404
405static inline wchar_t *
406rxvt_wcsdup (const wchar_t *str, int len)
407{
408 wchar_t *r = (wchar_t *)rxvt_malloc ((len + 1) * sizeof (wchar_t));
409 memcpy (r, str, len * sizeof (wchar_t));
410 r[len] = 0;
411 return r;
412}
413
414void ecb_cold
64rxvt_term::lookup_key (XKeyEvent &ev) 415rxvt_term::key_press (XKeyEvent &ev)
65{ 416{
66 int ctrl, meta, shft, len; 417 int ctrl, meta, shft, len;
67 unsigned int newlen;
68 KeySym keysym; 418 KeySym keysym;
69#ifdef DEBUG_CMD
70 static int debug_key = 1; /* accessible by a debugger only */
71#endif
72 int valid_keysym; 419 int valid_keysym;
73 unsigned char kbuf[KBUFSZ]; 420 char rkbuf[KBUFSZ + 1];
421 char *kbuf = rkbuf + 1;
422
423#if ISO_14755
424 if (iso14755buf & ISO_14755_52)
425 return;
426#endif
74 427
75 /* 428 /*
76 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 429 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
77 * escape sequence to toggle the Keypad. 430 * escape sequence to toggle the Keypad.
78 * 431 *
79 * Always permit `shift' to override the current setting 432 * Always permit `shift' to override the current setting
80 */ 433 */
81 shft = (ev.state & ShiftMask); 434 shft = ev.state & ShiftMask;
82 ctrl = (ev.state & ControlMask); 435 ctrl = ev.state & ControlMask;
83 meta = (ev.state & ModMetaMask); 436 meta = ev.state & ModMetaMask;
84
85 if (numlock_state || (ev.state & ModNumLockMask))
86 {
87 numlock_state = (ev.state & ModNumLockMask);
88 PrivMode ((!numlock_state), PrivMode_aplKP);
89 }
90 437
91 kbuf[0] = 0; 438 kbuf[0] = 0;
92 439
93#ifdef USE_XIM 440#if USE_XIM
94 if (Input_Context) 441 if (Input_Context)
95 { 442 {
96 Status status_return; 443 Status status_return;
97 444
98#if 0 445#if 0
99#ifdef X_HAVE_UTF8_STRING 446#ifdef X_HAVE_UTF8_STRING
100 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 447 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
101 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 448 len = Xutf8LookupString (Input_Context, &ev, kbuf,
102 KBUFSZ, &keysym, &status_return); 449 KBUFSZ, &keysym, &status_return);
103 else 450 else
104#endif 451#endif
105#endif 452#endif
106 { 453 {
… …
108 455
109 // the XOpenIM manpage lies about hardcoding the locale 456 // the XOpenIM manpage lies about hardcoding the locale
110 // at the point of XOpenIM, so temporarily switch locales 457 // at the point of XOpenIM, so temporarily switch locales
111 if (rs[Rs_imLocale]) 458 if (rs[Rs_imLocale])
112 SET_LOCALE (rs[Rs_imLocale]); 459 SET_LOCALE (rs[Rs_imLocale]);
460
113 // assume wchar_t == unicode or better 461 // assume wchar_t == unicode or better
114 len = XwcLookupString (Input_Context, &ev, wkbuf, 462 len = XwcLookupString (Input_Context, &ev, wkbuf,
115 KBUFSZ, &keysym, &status_return); 463 KBUFSZ, &keysym, &status_return);
464
116 if (rs[Rs_imLocale]) 465 if (rs[Rs_imLocale])
117 SET_LOCALE (locale); 466 SET_LOCALE (locale);
118 467
119 if (status_return == XLookupChars 468 if (status_return == XLookupChars
120 || status_return == XLookupBoth) 469 || status_return == XLookupBoth)
… …
141 || status_return == XLookupBoth; 490 || status_return == XLookupBoth;
142 } 491 }
143 else 492 else
144#endif 493#endif
145 { 494 {
146 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 495 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
147 valid_keysym = keysym != NoSymbol; 496 valid_keysym = keysym != NoSymbol;
148 } 497 }
149 498
150 if (valid_keysym) 499 if (valid_keysym)
151 { 500 {
501 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
502 {
503 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
504 unsigned int newlen = 1;
505
506 if (ev.state & ModNumLockMask)
507 kp = false;
508
509 keysym = translate_keypad (keysym, kp);
510
511 switch (keysym)
512 {
513#ifndef NO_BACKSPACE_KEY
514 case XK_BackSpace:
515 if (priv_modes & PrivMode_HaveBackSpace)
516 {
517 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
518 ^ !!ctrl) ? '\b' : '\177';
519 kbuf[1] = '\0';
520 }
521 else
522 strcpy (kbuf, rs[Rs_backspace_key]);
523 break;
524#endif
525#ifndef NO_DELETE_KEY
526 case XK_Delete:
527 strcpy (kbuf, rs[Rs_delete_key]);
528 break;
529#endif
530 case XK_Tab:
531 if (shft)
532 strcpy (kbuf, "\033[Z");
533 else
534 {
535#ifdef CTRL_TAB_MAKES_META
536 if (ctrl)
537 meta = 1;
538#endif
539#ifdef MOD4_TAB_MAKES_META
540 if (ev.state & Mod4Mask)
541 meta = 1;
542#endif
543 newlen = 0;
544 }
545 break;
546
547 case XK_Up: /* "\033[A" */
548 case XK_Down: /* "\033[B" */
549 case XK_Right: /* "\033[C" */
550 case XK_Left: /* "\033[D" */
551 strcpy (kbuf, "\033[Z");
552 kbuf[2] = "DACB"[keysym - XK_Left];
553 /* do Shift first */
554 if (shft)
555 kbuf[2] = "dacb"[keysym - XK_Left];
556 else if (ctrl)
557 {
558 kbuf[1] = 'O';
559 kbuf[2] = "dacb"[keysym - XK_Left];
560 }
561 else if (priv_modes & PrivMode_aplCUR)
562 kbuf[1] = 'O';
563 break;
564
565 case XK_KP_Enter:
566 /* allow shift to override */
567 if (kp)
568 {
569 strcpy (kbuf, "\033OM");
570 break;
571 }
572
573 /* FALLTHROUGH */
574
575 case XK_Return:
576 if (priv_modes & PrivMode_LFNL)
577 {
578 kbuf[0] = '\015';
579 kbuf[1] = '\012';
580 kbuf[2] = '\0';
581 }
582 else
583 {
584 kbuf[0] = '\015';
585 kbuf[1] = '\0';
586 }
587 break;
588
589 case XK_KP_F1: /* "\033OP" */
590 case XK_KP_F2: /* "\033OQ" */
591 case XK_KP_F3: /* "\033OR" */
592 case XK_KP_F4: /* "\033OS" */
593 strcpy (kbuf, "\033OP");
594 kbuf[2] += (keysym - XK_KP_F1);
595 break;
596
597 case XK_KP_Multiply: /* "\033Oj" : "*" */
598 case XK_KP_Add: /* "\033Ok" : "+" */
599 case XK_KP_Separator: /* "\033Ol" : "," */
600 case XK_KP_Subtract: /* "\033Om" : "-" */
601 case XK_KP_Decimal: /* "\033On" : "." */
602 case XK_KP_Divide: /* "\033Oo" : "/" */
603 case XK_KP_0: /* "\033Op" : "0" */
604 case XK_KP_1: /* "\033Oq" : "1" */
605 case XK_KP_2: /* "\033Or" : "2" */
606 case XK_KP_3: /* "\033Os" : "3" */
607 case XK_KP_4: /* "\033Ot" : "4" */
608 case XK_KP_5: /* "\033Ou" : "5" */
609 case XK_KP_6: /* "\033Ov" : "6" */
610 case XK_KP_7: /* "\033Ow" : "7" */
611 case XK_KP_8: /* "\033Ox" : "8" */
612 case XK_KP_9: /* "\033Oy" : "9" */
613 /* allow shift to override */
614 if (kp)
615 {
616 strcpy (kbuf, "\033Oj");
617 kbuf[2] += (keysym - XK_KP_Multiply);
618 }
619 else
620 {
621 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
622 kbuf[1] = '\0';
623 }
624 break;
625
626 default:
627 {
628 int param = map_function_key (keysym);
629 if (param > 0)
630 sprintf (kbuf,"\033[%d~", param);
631 else
632 newlen = 0;
633 }
634 break;
635 }
636
637 if (newlen)
638 len = strlen (kbuf);
639
640 if (len > 0)
641 {
642 /*
643 * pass Shift/Control indicators for function keys ending with `~'
644 *
645 * eg,
646 * Prior = "ESC[5~"
647 * Shift+Prior = "ESC[5$"
648 * Ctrl+Prior = "ESC[5^"
649 * Ctrl+Shift+Prior = "ESC[5@"
650 */
651 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
652 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
653
654 /*
655 * Pass meta for all function keys, if 'meta' option set
656 */
657#ifdef META8_OPTION
658 if (meta && (meta_char == 0x80))
659 kbuf[len - 1] |= 0x80;
660#endif
661 }
662
663 }
664 else if (ctrl && keysym == XK_minus)
665 {
666 len = 1;
667 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
668 }
669 else if (keysym == XK_ISO_Left_Tab)
670 {
671 strcpy (kbuf, "\033[Z");
672 len = 3;
673 }
674 else
675 {
676#ifdef META8_OPTION
677 /* set 8-bit on */
678 if (meta && (meta_char == 0x80))
679 {
680 char *ch;
681
682 for (ch = kbuf; ch < kbuf + len; ch++)
683 *ch |= 0x80;
684
685 meta = 0;
686 }
687#endif
688 /* nil */ ;
689 }
690 }
691
692 /* escape prefix */
693 if (len && meta
694#ifdef META8_OPTION
695 && meta_char == C0_ESC
696#endif
697 )
698 {
699 *--kbuf = C0_ESC;
700 len++;
701 }
702
703 if (valid_keysym)
704 {
705#ifdef KEYSYM_RESOURCE
706 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
707 return;
708#endif
709
152 if (TermWin.saveLines) 710 if (saveLines)
153 { 711 {
154#ifdef UNSHIFTED_SCROLLKEYS 712#ifdef UNSHIFTED_SCROLLKEYS
155 if (!ctrl && !meta) 713 if (!ctrl && !meta)
156 {
157#else 714#else
158 if (IS_SCROLL_MOD) 715 if (IS_SCROLL_MOD)
716#endif
159 { 717 {
160#endif
161 int lnsppg; 718 int lnsppg;
162 719
163#ifdef PAGING_CONTEXT_LINES 720#ifdef PAGING_CONTEXT_LINES
164 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 721 lnsppg = nrow - PAGING_CONTEXT_LINES;
165#else 722#else
166 lnsppg = TermWin.nrow * 4 / 5; 723 lnsppg = nrow * 4 / 5;
167#endif 724#endif
725 max_it (lnsppg, 1);
726
168 if (keysym == XK_Prior) 727 if (keysym == XK_Prior)
169 { 728 {
170 scr_page (UP, lnsppg); 729 scr_page (lnsppg);
171 return; 730 return;
172 } 731 }
173 else if (keysym == XK_Next) 732 else if (keysym == XK_Next)
174 { 733 {
175 scr_page (DN, lnsppg); 734 scr_page (-lnsppg);
176 return; 735 return;
177 } 736 }
178 } 737 }
179#ifdef SCROLL_ON_UPDOWN_KEYS 738#ifdef SCROLL_ON_UPDOWN_KEYS
180 if (IS_SCROLL_MOD) 739 if (IS_SCROLL_MOD)
181 { 740 {
182 if (keysym == XK_Up) 741 if (keysym == XK_Up)
183 { 742 {
184 scr_page (UP, 1); 743 scr_page (1);
185 return; 744 return;
186 } 745 }
187 else if (keysym == XK_Down) 746 else if (keysym == XK_Down)
188 { 747 {
189 scr_page (DN, 1); 748 scr_page (-1);
190 return; 749 return;
191 } 750 }
192 } 751 }
193#endif 752#endif
194#ifdef SCROLL_ON_HOMEEND_KEYS 753#ifdef SCROLL_ON_HOMEEND_KEYS
195 if (IS_SCROLL_MOD) 754 if (IS_SCROLL_MOD)
196 { 755 {
197 if (keysym == XK_Home) 756 if (keysym == XK_Home)
198 { 757 {
199 scr_move_to (0, 1); 758 scr_changeview (top_row);
200 return; 759 return;
201 } 760 }
202 else if (keysym == XK_End) 761 else if (keysym == XK_End)
203 { 762 {
204 scr_move_to (1, 0); 763 scr_changeview (0);
205 return; 764 return;
206 } 765 }
207 } 766 }
208#endif 767#endif
209 } 768 }
… …
214 if (keysym >= XK_F1 && keysym <= XK_F10) 773 if (keysym >= XK_F1 && keysym <= XK_F10)
215 { 774 {
216 keysym += (XK_F11 - XK_F1); 775 keysym += (XK_F11 - XK_F1);
217 shft = 0; /* turn off Shift */ 776 shft = 0; /* turn off Shift */
218 } 777 }
219 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 778 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
220 { 779 {
221 switch (keysym) 780 switch (keysym)
222 { 781 {
223 /* normal XTerm key bindings */ 782 /* normal XTerm key bindings */
224 case XK_Insert: /* Shift+Insert = paste mouse selection */ 783 case XK_Insert: /* Shift+Insert = paste mouse selection */
225 selection_request (ev.time, 0, 0); 784 selection_request (ev.time);
226 return; 785 return;
786#if TODO
227 /* rxvt extras */ 787 /* rxvt extras */
228 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 788 case XK_KP_Add: /* Shift+KP_Add = bigger font */
229 change_font (FONT_UP);
230 return; 789 return;
231 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 790 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
232 change_font (FONT_DN);
233 return; 791 return;
792#endif
234 } 793 }
235 } 794 }
236 } 795 }
237#ifdef PRINTPIPE 796
797 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
798 {
238 if (keysym == XK_Print) 799 if (keysym == XK_v)
800 selection_request (ev.time, Sel_Clipboard);
801 else if (selection.len > 0)
239 { 802 {
240 scr_printscreen (ctrl | shft); 803 free (selection.clip_text);
804 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
805 selection.clip_len = selection.len;
806 selection_grab (CurrentTime, true);
807 }
808
241 return; 809 return;
242 } 810 }
243#endif
244 811
245 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 812#if ENABLE_FRILLS || ISO_14755
813 // ISO 14755 support
814 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
246 { 815 {
247#ifdef KEYSYM_RESOURCE 816 int hv;
248 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) 817
818 if (iso14755buf & ISO_14755_51
819 && (keysym == XK_space || keysym == XK_KP_Space
820 || keysym == XK_Return || keysym == XK_KP_Enter))
249 { 821 {
250 unsigned int l; 822 commit_iso14755 ();
251 const unsigned char *kbuf0; 823 iso14755buf = ISO_14755_51;
252 824# if ISO_14755
253 kbuf0 = (Keysym_map[keysym & 0xFF]); 825 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 826# endif
261 ) 827 return;
262 {
263 const unsigned char ch = C0_ESC;
264 tt_write (&ch, 1);
265 } 828 }
266 829 else if (keysym == XK_BackSpace)
267 tt_write (kbuf0, l); 830 {
831 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
832# if ISO_14755
833 iso14755_51 (iso14755buf & ISO_14755_MASK);
834# endif
835 return;
836 }
837 else if ((hv = hex_keyval (ev)) >= 0)
838 {
839 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
840 | hv | ISO_14755_51;
841# if ISO_14755
842 iso14755_51 (iso14755buf & ISO_14755_MASK);
843# endif
268 return; 844 return;
269 } 845 }
270 else 846 else
271#endif
272 { 847 {
273 newlen = 1; 848# if ISO_14755
274 switch (keysym) 849 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 850# endif
355 case XK_Prior: 851 iso14755buf = 0;
356 STRCPY (kbuf, "\033[5~"); 852 }
357 break; 853 }
358# ifdef XK_KP_Next 854 else if (option (Opt_iso14755) &&
359 case XK_KP_Next: 855 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
360 /* allow shift to override */ 856 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
361 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 857 if (!(iso14755buf & ISO_14755_STARTED))
362 { 858 {
363 STRCPY (kbuf, "\033Os"); 859 iso14755buf |= ISO_14755_STARTED;
364 break; 860# if ISO_14755
365 } 861 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
366 /* FALLTHROUGH */ 862 scr_overlay_set (0, 0, "ISO 14755 mode");
367# endif 863# 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 } 864 }
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 865#endif
548 866
867#ifdef PRINTPIPE
868 if (keysym == XK_Print)
549 } 869 {
550 else if (ctrl && keysym == XK_minus) 870 scr_printscreen (ctrl | shft);
871 return;
551 { 872 }
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 873#endif
569 /* nil */ ;
570 }
571 } 874 }
875
876 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
877 return;
572 878
573 if (len <= 0) 879 if (len <= 0)
574 return; /* not mapped */ 880 return; /* not mapped */
575 881
576 if (Options & Opt_scrollTtyKeypress) 882 if (option (Opt_scrollTtyKeypress))
577 if (TermWin.view_start) 883 if (view_start)
578 { 884 {
579 TermWin.view_start = 0; 885 view_start = 0;
580 want_refresh = 1; 886 want_refresh = 1;
581 } 887 }
582 888
583 /*
584 * these modifications only affect the static keybuffer
585 * pass Shift/Control indicators for function keys ending with `~'
586 *
587 * eg,
588 * Prior = "ESC[5~"
589 * Shift+Prior = "ESC[5$"
590 * Ctrl+Prior = "ESC[5^"
591 * Ctrl+Shift+Prior = "ESC[5@"
592 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
593 */
594 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
595 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
596
597 /* escape prefix */
598 if (meta
599#ifdef META8_OPTION
600 && meta_char == C0_ESC
601#endif
602 )
603 {
604 const unsigned char ch = C0_ESC;
605 tt_write (&ch, 1);
606 }
607
608#if defined(DEBUG_CMD)
609 /* Display keyboard buffer contents */
610 unsigned char *p;
611 int i;
612
613 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
614 for (i = 0, p = kbuf; i < len; i++, p++)
615 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
616 fprintf (stderr, "'\n");
617#endif /* DEBUG_CMD */
618 tt_write (kbuf, (unsigned int)len); 889 tt_write (kbuf, (unsigned int)len);
619} 890}
620/*}}} */
621 891
622#if (MENUBAR_MAX) 892void ecb_cold
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 893rxvt_term::key_release (XKeyEvent &ev)
624/* attempt to `write' count to the input buffer */
625unsigned int
626rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
627{ 894{
628 unsigned int n, s; 895#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
896 KeySym keysym;
629 897
630 n = cmdbuf_ptr - cmdbuf_base; 898 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 899#endif
632 900
633 if (n > 0 && s < count) 901#if ENABLE_FRILLS || ISO_14755
902 // ISO 14755 support
903 if (iso14755buf)
904 if (iso14755buf & ISO_14755_52)
634 { 905 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 906# if ISO_14755
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 907 scr_overlay_off ();
637 cmdbuf_ptr = cmdbuf_base; 908# endif
638 cmdbuf_endp -= n; 909# if ISO_14755
639 s += n; 910 // iso14755 part 5.2 handling: release time
911 // first: controls
912 if ((ev.state & ControlMask)
913 && ((keysym >= 0x40 && keysym <= 0x5f)
914 || (keysym >= 0x61 && keysym <= 0x7f)))
915 {
916 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
917 commit_iso14755 ();
918
919 return;
920 }
921
922 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
923 if (i[0] == keysym)
924 {
925 iso14755buf = ISO_14755_51 | i[1];
926 commit_iso14755 ();
927
928 return;
929 }
930
931 scr_bell ();
932# endif
933 iso14755buf = 0;
934
935 return;
640 } 936 }
641 937 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
642 if (count > s)
643 { 938 {
644 rxvt_warn ("data loss: cmd_write too large, continuing.\n"); 939# if ISO_14755
645 count = s; 940 scr_overlay_off ();
941# endif
942 if (iso14755buf & ISO_14755_51)
943 commit_iso14755 ();
944#if ISO_14755
945 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
946 {
947 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
948
949 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
950 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
951 }
952# endif
953 else
954 iso14755buf = 0;
646 } 955 }
956#endif
647 957
648 for (; count--;) 958 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
649 *cmdbuf_endp++ = *str++;
650
651 cmd_parse ();
652
653 return 0; 959 return;
960
961#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
962 if (!(ev.state & ControlMask))
963 slip_wheel_ev.stop ();
964 else if (keysym == XK_Control_L || keysym == XK_Control_R)
965 mouse_slip_wheel_speed = 0;
966#endif
654} 967}
655#endif /* MENUBAR_MAX */
656 968
657void 969void
658rxvt_term::flush () 970rxvt_term::flush ()
659{ 971{
660#ifdef TRANSPARENT 972 flush_ev.stop ();
661 if (want_full_refresh) 973
974#ifdef HAVE_IMG
975 if (bg_flags & BG_NEEDS_REFRESH)
662 { 976 {
663 want_full_refresh = 0; 977 bg_flags &= ~BG_NEEDS_REFRESH;
664 scr_clear ();
665 scr_touch (false); 978 scr_touch (false);
666 want_refresh = 1;
667 } 979 }
668#endif 980#endif
669 981
670 if (want_refresh) 982 if (want_refresh)
671 { 983 {
984 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
985 {
986 int row = view_start;
987 int end_row = row + nrow;
988
989 while (row > top_row && ROW (row - 1).is_longer ())
990 --row;
991
992 do
993 {
994 int start_row = row;
995 line_t *l;
996
997 do
998 {
999 l = &ROW (row++);
1000
1001 if (!(l->f & LINE_FILTERED))
1002 {
1003 // line not filtered, mark it as filtered
1004 l->f |= LINE_FILTERED;
1005 while (l->is_longer ())
1006 {
1007 l = &ROW (row++);
1008 l->f |= LINE_FILTERED;
1009 }
1010
1011 // and filter it
1012 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1013
1014 break;
1015 }
1016 }
1017 while (l->is_longer () && row < end_row);
1018 }
1019 while (row < end_row);
1020 }
1021
672 scr_refresh (refresh_type); 1022 scr_refresh ();
673 scrollbar_show (1); 1023 scrollBar.show (1);
674#ifdef USE_XIM 1024#if USE_XIM
675 IMSendSpot (); 1025 im_send_spot ();
676#endif 1026#endif
677
678 } 1027 }
679 1028
680 display->flush (); 1029 display->flush ();
681} 1030}
682 1031
1032/* checks whether a refresh is requested and starts the refresh timer */
683void 1033void
684rxvt_term::check_cb (check_watcher &w) 1034rxvt_term::refresh_check ()
685{ 1035{
686 SET_R (this); 1036 if (want_refresh && !flush_ev.is_active ())
687 SET_LOCALE (locale); 1037 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
688 1038
1039 display->flush ();
1040}
1041
1042void
1043rxvt_term::flush_cb (ev::timer &w, int revents)
1044{
1045 make_current ();
1046
1047 refresh_count = 0;
689 flush (); 1048 flush ();
690} 1049}
691 1050
692#ifdef CURSOR_BLINK 1051#ifdef CURSOR_BLINK
693void 1052void
1053rxvt_term::cursor_blink_reset ()
1054{
1055 if (hidden_cursor)
1056 {
1057 hidden_cursor = 0;
1058 want_refresh = 1;
1059 }
1060
1061 if (option (Opt_cursorBlink))
1062 cursor_blink_ev.again ();
1063 else
1064 cursor_blink_ev.stop ();
1065}
1066
1067void
694rxvt_term::cursor_blink_cb (time_watcher &w) 1068rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
695{ 1069{
696 hidden_cursor = !hidden_cursor; 1070 hidden_cursor = !hidden_cursor;
697 want_refresh = 1; 1071 want_refresh = 1;
698 1072 refresh_check ();
699 w.start (w.at + BLINK_INTERVAL);
700} 1073}
701#endif 1074#endif
702 1075
703#ifdef TEXT_BLINK 1076#ifdef TEXT_BLINK
704void 1077void
705rxvt_term::text_blink_cb (time_watcher &w) 1078rxvt_term::text_blink_cb (ev::timer &w, int revents)
706{ 1079{
707 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1080 if (scr_refresh_rend (RS_Blink, RS_Blink))
708 { 1081 {
709 hidden_text = !hidden_text; 1082 hidden_text = !hidden_text;
710 want_refresh = 1; 1083 want_refresh = 1;
711 w.start (w.at + TEXT_BLINK_INTERVAL); 1084 refresh_check ();
1085 }
1086 else
1087 w.stop ();
1088}
1089#endif
1090
1091#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1092void
1093rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1094{
1095 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1096 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
712 } 1097 {
1098 want_refresh = 1;
1099 refresh_check ();
1100 }
1101 else
1102 w.stop ();
1103}
1104#endif
1105
1106#ifdef SELECTION_SCROLLING
1107void
1108rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1109{
1110 if (scr_page (scroll_selection_lines))
1111 {
1112 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1113 want_refresh = 1;
1114 refresh_check ();
1115 }
1116 else
1117 w.stop ();
1118}
1119#endif
1120
1121#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1122void
1123rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1124{
1125 if (scr_page (mouse_slip_wheel_speed))
1126 {
1127 want_refresh = 1;
1128 refresh_check ();
1129 }
1130
1131 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1132 {
1133 mouse_slip_wheel_speed = 0;
1134 w.stop ();
1135 }
1136}
1137#endif
1138
1139#if LINUX_YIELD_HACK
1140static struct event_handler
1141{
1142 ev::prepare yield_ev;
1143
1144 void yield_cb (ev::prepare &w, int revents)
1145 {
1146 // this should really be sched_yield(), but the linux guys thought
1147 // that giving a process calling sched_yield () less cpu time than
1148 // ones with high nice levels is a useful thing to do. It surely is is
1149 // allowed by the sus... as is returning ENOSYS.
1150 // since the linux guys additionally thought that breaking the only
1151 // known workaround against their unusable sched_yield hack is cool,
1152 // we just nanosleep a bit and hope for the best.
1153
1154 struct timespec ts = { 0, 1000 };
1155 nanosleep (&ts, 0);
1156
1157 w.stop ();
1158 }
1159
1160 event_handler ()
1161 : yield_ev (this, &event_handler::yield_cb)
1162 {
1163 }
1164} event_handler;
1165#endif
1166
1167/* make sure all the cmd data is at beginning of cmdbuf */
1168void
1169rxvt_term::cmdbuf_reify ()
1170{
1171 if (cmdbuf_ptr == cmdbuf_base)
1172 return;
1173
1174 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1175
1176 memmove (cmdbuf_base, cmdbuf_ptr, used);
1177 cmdbuf_ptr = cmdbuf_base;
1178 cmdbuf_endp = cmdbuf_ptr + used;
1179
1180}
1181
1182#if defined (KEYSYM_RESOURCE)
1183void
1184rxvt_term::cmdbuf_append (const char *str, size_t count)
1185{
1186 cmdbuf_reify ();
1187
1188 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1189
1190 if (count > avail)
1191 return;
1192
1193 memcpy (cmdbuf_endp, str, count);
1194 cmdbuf_endp += count;
1195
1196 cmd_parse ();
713} 1197}
714#endif 1198#endif
715 1199
716bool 1200bool
717rxvt_term::pty_fill () 1201rxvt_term::pty_fill ()
718{ 1202{
719 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1203 cmdbuf_reify ();
720 1204
721 memmove (cmdbuf_base, cmdbuf_ptr, n); 1205 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1206
1207 if (!avail)
1208 {
1209 // normally this indicates a "too long" command sequence - just drop the data we have
722 cmdbuf_ptr = cmdbuf_base; 1210 cmdbuf_ptr = cmdbuf_base;
723 cmdbuf_endp = cmdbuf_ptr + n; 1211 cmdbuf_endp = cmdbuf_ptr;
1212 avail = CBUFSIZ;
1213 }
724 1214
725 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1215 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
726 1216
727 if (n > 0) 1217 if (r > 0)
728 { 1218 {
729 cmdbuf_endp += n; 1219 cmdbuf_endp += r;
730 return true; 1220 return true;
731 } 1221 }
732 else if (n < 0 && errno != EAGAIN) 1222 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1223 {
1224#if LINUX_YIELD_HACK
1225 if (display->is_local)
1226 event_handler.yield_ev.start ();
1227#endif
1228 }
1229 else
1230 {
1231 pty_ev.stop ();
1232
1233 if (!option (Opt_hold))
733 destroy (); 1234 destroy ();
734 1235 }
1236
735 return false; 1237 return false;
736} 1238}
737 1239
738void 1240void
739rxvt_term::pty_cb (io_watcher &w, short revents) 1241rxvt_term::pty_cb (ev::io &w, int revents)
740{ 1242{
741 SET_R (this); 1243 make_current ();
742 SET_LOCALE (locale);
743 1244
744 if (revents & EVENT_WRITE) 1245 if (revents & ev::READ)
745 tt_write (0, 0);
746 else if (revents & EVENT_READ)
747 {
748 // loop, but don't allow a single term to monopolize us 1246 // loop, but don't allow a single term to monopolize us
749 // the number of loops is fully arbitrary, and thus wrong 1247 for (int i = CBUFCNT; i-- && pty_fill (); )
750 while (pty_fill ())
751 {
752 if (!seen_input)
753 {
754 seen_input = 1;
755 /* once we know the shell is running, send the screen size. Again! */
756 // I don't know why, btw.
757 tt_winch ();
758 }
759
760 if (cmd_parse ()) 1248 cmd_parse ();
761 break; 1249
762 } 1250 if (revents & ev::WRITE)
763 } 1251 pty_write ();
1252
1253 refresh_check ();
764} 1254}
1255
1256void ecb_cold
1257rxvt_term::pointer_unblank ()
1258{
1259 XDefineCursor (dpy, vt, TermWin_cursor);
1260 recolour_cursor ();
765 1261
766#ifdef POINTER_BLANK 1262#ifdef POINTER_BLANK
767void
768rxvt_term::pointer_unblank ()
769{
770 XDefineCursor (display->display, TermWin.vt, TermWin_cursor);
771 recolour_cursor ();
772
773 hidden_pointer = 0; 1263 hidden_pointer = 0;
774 1264
775 if (Options & Opt_pointerBlank) 1265 if (option (Opt_pointerBlank))
776 pointer_ev.start (NOW + pointerBlankDelay); 1266 pointer_ev.start (pointerBlankDelay);
1267#endif
777} 1268}
778 1269
779void 1270#ifdef POINTER_BLANK
1271void ecb_cold
780rxvt_term::pointer_blank () 1272rxvt_term::pointer_blank ()
781{ 1273{
782 if (! (Options & Opt_pointerBlank)) 1274 if (!option (Opt_pointerBlank))
783 return; 1275 return;
784 1276
785 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1277 XDefineCursor (dpy, vt, display->blank_cursor);
786 XFlush (display->display); 1278 XFlush (dpy);
787 1279
788 hidden_pointer = 1; 1280 hidden_pointer = 1;
789} 1281}
790 1282
791void 1283void ecb_cold
792rxvt_term::pointer_cb (time_watcher &w) 1284rxvt_term::pointer_cb (ev::timer &w, int revents)
793{ 1285{
794 SET_R (this); 1286 make_current ();
795 SET_LOCALE (locale);
796 1287
797 pointer_blank (); 1288 pointer_blank ();
798} 1289}
799#endif 1290#endif
800 1291
801void 1292void
802rxvt_term::mouse_report (XButtonEvent &ev) 1293rxvt_term::mouse_report (XButtonEvent &ev)
803{ 1294{
804 int button_number, key_state = 0; 1295 int button_number, key_state = 0;
805 int x, y; 1296 int x, y;
1297 int code = 32;
806 1298
807 x = ev.x; 1299 x = Pixel2Col (ev.x) + 1;
808 y = ev.y; 1300 y = Pixel2Row (ev.y) + 1;
809 pixel_position (&x, &y); 1301
1302 if (ev.type == MotionNotify)
1303 {
1304 if (x == mouse_row && y == mouse_col)
1305 return;
1306
1307 mouse_row = x;
1308 mouse_col = y;
1309 code += 32;
1310 }
810 1311
811 if (MEvent.button == AnyButton) 1312 if (MEvent.button == AnyButton)
812 {
813 button_number = 3; 1313 button_number = 3;
814 }
815 else 1314 else
816 { 1315 {
817 button_number = MEvent.button - Button1; 1316 button_number = MEvent.button - Button1;
818 /* add 0x3D for wheel events, like xterm does */ 1317 /* add 0x3D for wheel events, like xterm does */
819 if (button_number >= 3) 1318 if (button_number >= 3)
820 button_number += (64 - 3); 1319 button_number += 64 - 3;
821 } 1320 }
822 1321
823 if (PrivateModes & PrivMode_MouseX10) 1322 if (priv_modes & PrivMode_MouseX10)
824 { 1323 {
825 /* 1324 /*
826 * do not report ButtonRelease 1325 * do not report ButtonRelease
827 * no state info allowed 1326 * no state info allowed
828 */ 1327 */
… …
843 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1342 + ((MEvent.state & ModMetaMask) ? 8 : 0)
844 + ((MEvent.state & ControlMask) ? 16 : 0); 1343 + ((MEvent.state & ControlMask) ? 16 : 0);
845#ifdef MOUSE_REPORT_DOUBLECLICK 1344#ifdef MOUSE_REPORT_DOUBLECLICK
846 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1345 key_state += ((MEvent.clicks > 1) ? 32 : 0);
847#endif 1346#endif
848
849 } 1347 }
850 1348
851#ifdef DEBUG_MOUSEREPORT 1349#if DEBUG_MOUSEREPORT
852 fprintf (stderr, "Mouse ["); 1350 fprintf (stderr, "Mouse [");
853 if (key_state & 16) 1351 if (key_state & 16)
854 fputc ('C', stderr); 1352 fputc ('C', stderr);
855 if (key_state & 4) 1353 if (key_state & 4)
856 fputc ('S', stderr); 1354 fputc ('S', stderr);
… …
858 fputc ('A', stderr); 1356 fputc ('A', stderr);
859 if (key_state & 32) 1357 if (key_state & 32)
860 fputc ('2', stderr); 1358 fputc ('2', stderr);
861 fprintf (stderr, "]: <%d>, %d/%d\n", 1359 fprintf (stderr, "]: <%d>, %d/%d\n",
862 button_number, 1360 button_number,
863 x + 1, 1361 x,
864 y + 1); 1362 y);
865#else 1363#endif
1364
1365#if ENABLE_FRILLS
1366 if (priv_modes & PrivMode_ExtMouseRight)
1367 tt_printf ("\033[%d;%d;%dM",
1368 code + button_number + key_state,
1369 x,
1370 y);
1371 else if (priv_modes & PrivMode_ExtModeMouse)
1372 tt_printf ("\033[M%c%lc%lc",
1373 code + button_number + key_state,
1374 wint_t (32 + x),
1375 wint_t (32 + y));
1376 else
1377#endif
866 tt_printf ("\033[M%c%c%c", 1378 tt_printf ("\033[M%c%c%c",
867 (32 + button_number + key_state), 1379 code + button_number + key_state,
868 (32 + x + 1), 1380 32 + x,
869 (32 + y + 1)); 1381 32 + y);
870#endif
871} 1382}
872
873#ifdef USING_W11LIB
874void
875rxvt_W11_process_x_event (XEvent *ev)
876{
877 rxvt_t *r = rxvt_get_r ();
878
879 x_cb (*ev);
880}
881#endif
882 1383
883/*{{{ process an X event */ 1384/*{{{ process an X event */
884void 1385void ecb_hot
885rxvt_term::x_cb (XEvent &ev) 1386rxvt_term::x_cb (XEvent &ev)
886{ 1387{
887 SET_R (this); 1388 make_current ();
888 SET_LOCALE (locale);
889 1389
890#if defined(CURSOR_BLINK) 1390 dLocal (Display *, dpy);
891 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
892 {
893 if (hidden_cursor)
894 {
895 hidden_cursor = 0;
896 want_refresh = 1;
897 }
898 1391
899 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1392 if (ev.xany.window == vt
900 } 1393 && SHOULD_INVOKE (HOOK_X_EVENT)
901#endif 1394 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
902
903#if defined(POINTER_BLANK)
904 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
905 {
906 if (ev.type == MotionNotify
907 || ev.type == ButtonPress
908 || ev.type == ButtonRelease)
909 if (hidden_pointer)
910 pointer_unblank ();
911
912 if (ev.type == KeyPress && hidden_pointer == 0)
913 pointer_blank ();
914 }
915#endif
916
917#ifdef USE_XIM
918 if (XFilterEvent (&ev, None))
919 return; 1395 return;
920#endif
921 1396
1397 // for XQueryPointer
922 Window unused_root, unused_child; 1398 Window unused_root, unused_child;
923 int unused_root_x, unused_root_y; 1399 int unused_root_x, unused_root_y;
924 unsigned int unused_mask; 1400 unsigned int unused_mask;
925
926#ifdef DEBUG_X
927 const char *const eventnames[] =
928 { /* mason - this matches my system */
929 "",
930 "",
931 "KeyPress",
932 "KeyRelease",
933 "ButtonPress",
934 "ButtonRelease",
935 "MotionNotify",
936 "EnterNotify",
937 "LeaveNotify",
938 "FocusIn",
939 "FocusOut",
940 "KeymapNotify",
941 "Expose",
942 "GraphicsExpose",
943 "NoExpose",
944 "VisibilityNotify",
945 "CreateNotify",
946 "DestroyNotify",
947 "UnmapNotify",
948 "MapNotify",
949 "MapRequest",
950 "ReparentNotify",
951 "ConfigureNotify",
952 "ConfigureRequest",
953 "GravityNotify",
954 "ResizeRequest",
955 "CirculateNotify",
956 "CirculateRequest",
957 "PropertyNotify",
958 "SelectionClear",
959 "SelectionRequest",
960 "SelectionNotify",
961 "ColormapNotify",
962 "ClientMessage",
963 "MappingNotify"
964 };
965#endif
966
967#ifdef DEBUG_X
968 struct timeval tp;
969 struct tm *ltt;
970 (void)gettimeofday (&tp, NULL);
971 ltt = localtime (& (tp.tv_sec));
972 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));
973#endif
974 1401
975 switch (ev.type) 1402 switch (ev.type)
976 { 1403 {
977 case KeyPress: 1404 case KeyPress:
978 lookup_key (ev.xkey); 1405 key_press (ev.xkey);
979 break; 1406 break;
980 1407
981#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
982 case KeyRelease: 1408 case KeyRelease:
983 { 1409 key_release (ev.xkey);
984 if (! (ev.xkey.state & ControlMask))
985 mouse_slip_wheel_speed = 0;
986 else
987 {
988 KeySym ks;
989
990 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
991 if (ks == XK_Control_L || ks == XK_Control_R)
992 mouse_slip_wheel_speed = 0;
993 }
994 break; 1410 break;
995 }
996#endif
997 1411
998 case ButtonPress: 1412 case ButtonPress:
999 button_press (ev.xbutton); 1413 button_press (ev.xbutton);
1000 break; 1414 break;
1001 1415
… …
1003 button_release (ev.xbutton); 1417 button_release (ev.xbutton);
1004 break; 1418 break;
1005 1419
1006 case ClientMessage: 1420 case ClientMessage:
1007 if (ev.xclient.format == 32 1421 if (ev.xclient.format == 32
1008 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1422 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1009 destroy ();
1010#ifdef OFFIX_DND
1011 /* OffiX Dnd (drag 'n' drop) protocol */
1012 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1013 && (ev.xclient.data.l[0] == DndFile
1014 || ev.xclient.data.l[0] == DndDir
1015 || ev.xclient.data.l[0] == DndLink))
1016 { 1423 {
1017 /* Get Dnd data */ 1424 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1018 Atom ActualType; 1425 {
1019 int ActualFormat; 1426 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1020 unsigned char *data; 1427 {
1021 unsigned long Size, RemainingBytes; 1428 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1022 1429 {
1023 XGetWindowProperty (display->display, display->root, 1430 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1024 xa[XA_DNDSELECTION], 1431 destroy ();
1025 0L, 1000000L, 1432 }
1026 False, AnyPropertyType, 1433#if ENABLE_EWMH
1027 &ActualType, &ActualFormat, 1434 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1028 &Size, &RemainingBytes, 1435 XSendEvent (dpy, ev.xclient.window = display->root,
1436 False, SubstructureRedirectMask | SubstructureNotifyMask,
1029 &data); 1437 &ev);
1030 XChangeProperty (display->display, display->root, 1438#endif
1031 XA_CUT_BUFFER0, XA_STRING, 1439 }
1032 8, PropModeReplace, 1440 }
1033 data, STRLEN (data)); 1441#if ENABLE_XEMBED
1034 selection_paste (display->root, XA_CUT_BUFFER0, True); 1442 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1035 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1443 {
1444 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1445 focus_in ();
1446 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1447 focus_out ();
1448 }
1449#endif
1036 } 1450 }
1037#endif /* OFFIX_DND */
1038 break;
1039
1040 case MappingNotify:
1041 XRefreshKeyboardMapping (& (ev.xmapping));
1042 break; 1451 break;
1043 1452
1044 /* 1453 /*
1045 * XXX: this is not the _current_ arrangement 1454 * XXX: this is not the _current_ arrangement
1046 * Here's my conclusion: 1455 * Here's my conclusion:
… …
1065 break; 1474 break;
1066 } 1475 }
1067 break; 1476 break;
1068 1477
1069 case FocusIn: 1478 case FocusIn:
1070 if (!TermWin.focus) 1479 if (ev.xfocus.detail != NotifyInferior
1480 && ev.xfocus.detail != NotifyPointer
1481 && ev.xfocus.mode != NotifyGrab)
1482 focus_in ();
1483 break;
1484
1485 case FocusOut:
1486 if (ev.xfocus.detail != NotifyInferior
1487 && ev.xfocus.detail != NotifyPointer
1488 && ev.xfocus.mode != NotifyGrab)
1489 focus_out ();
1490 break;
1491
1492 case ConfigureNotify:
1493 if (ev.xconfigure.window == parent)
1071 { 1494 {
1072 TermWin.focus = 1; 1495 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1073 want_refresh = 1;
1074#ifdef USE_XIM
1075 if (Input_Context != NULL)
1076 XSetICFocus (Input_Context);
1077#endif
1078#ifdef CURSOR_BLINK
1079 if (Options & Opt_cursorBlink)
1080 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1081#endif
1082
1083 } 1496 ;
1084 break;
1085 1497
1086 case FocusOut: 1498 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1087 if (TermWin.focus) 1499
1500 bool moved = false;
1501#ifdef HAVE_BG_PIXMAP
1502 if (bg_window_position_sensitive ())
1088 { 1503 {
1089 TermWin.focus = 0; 1504 want_position_change = true;
1090 want_refresh = 1; 1505 if (bg_img == 0)
1091#ifdef USE_XIM 1506 moved = true;
1092 if (Input_Context != NULL)
1093 XUnsetICFocus (Input_Context);
1094#endif
1095#ifdef CURSOR_BLINK
1096 if (Options & Opt_cursorBlink)
1097 cursor_blink_ev.stop ();
1098 hidden_cursor = 0;
1099#endif
1100
1101 }
1102 break;
1103
1104 case ConfigureNotify:
1105 if (ev.xconfigure.window == TermWin.parent[0])
1106 {
1107 int height, width;
1108
1109 do
1110 { /* Wrap lots of configures into one */
1111 width = ev.xconfigure.width;
1112 height = ev.xconfigure.height;
1113 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1114 } 1507 }
1115 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev)); 1508#endif
1116 1509
1117 if (szHint.width != width || szHint.height != height) 1510 if (want_position_change)
1118 { 1511 {
1119 D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height)); 1512 int x, y;
1120 resize_all_windows (width, height, 1); 1513
1514 if (ev.xconfigure.send_event)
1515 {
1516 x = ev.xconfigure.x;
1517 y = ev.xconfigure.y;
1518 }
1519 else
1520 get_window_origin (x, y);
1521
1522 if (x != parent_x || y != parent_y)
1523 {
1524 parent_x = x;
1525 parent_y = y;
1526 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1527 moved = true;
1528 }
1121 } 1529 }
1122#ifdef DEBUG_SIZE 1530
1531 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1532 {
1533 seen_resize = 1;
1534 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1535 }
1123 else 1536 else
1124 { 1537 {
1125 D_SIZE ((stderr, "Size: Not resizing")); 1538#ifdef HAVE_BG_PIXMAP
1539 if (moved)
1540 update_background ();
1541#endif
1126 } 1542 }
1127#endif 1543
1128#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1544 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1129 if (Options & Opt_transparent)
1130 {
1131 check_our_parents ();
1132 if (am_transparent)
1133 want_full_refresh = 1;
1134 }
1135#endif
1136 } 1545 }
1137 break; 1546 break;
1138 1547
1548 case PropertyNotify:
1549 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1550 break;
1551
1139 case SelectionClear: 1552 case SelectionClear:
1140 selection_clear (); 1553 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1141 break;
1142
1143 case SelectionNotify:
1144 if (selection_wait == Sel_normal)
1145 selection_paste (ev.xselection.requestor,
1146 ev.xselection.property, True);
1147 break; 1554 break;
1148 1555
1149 case SelectionRequest: 1556 case SelectionRequest:
1150 selection_send (ev.xselectionrequest); 1557 selection_send (ev.xselectionrequest);
1151 break; 1558 break;
1152 1559
1560 case MapNotify:
1561#ifdef HAVE_BG_PIXMAP
1562 // This is needed at startup for the case of no window manager
1563 // or a non-reparenting window manager and also because we
1564 // defer bg image updates if the window is not mapped. The
1565 // short delay is to optimize for multiple ConfigureNotify
1566 // events at startup when the window manager reparents the
1567 // window, so as to perform the computation after we have
1568 // received all of them.
1569 if (bg_img == 0)
1570 update_background_ev.start (0.025);
1571#endif
1572 mapped = 1;
1573#ifdef TEXT_BLINK
1574 text_blink_ev.start ();
1575#endif
1576 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1577 break;
1578
1153 case UnmapNotify: 1579 case UnmapNotify:
1154 TermWin.mapped = 0; 1580 mapped = 0;
1155#ifdef TEXT_BLINK 1581#ifdef TEXT_BLINK
1156 text_blink_ev.stop (); 1582 text_blink_ev.stop ();
1157#endif 1583#endif
1584 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1158 break; 1585 break;
1159
1160 case MapNotify:
1161 TermWin.mapped = 1;
1162#ifdef TEXT_BLINK
1163 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1164#endif
1165 break;
1166
1167#ifdef TRANSPARENT
1168 case ReparentNotify:
1169 rootwin_cb (ev);
1170 break;
1171#endif /* TRANSPARENT */
1172 1586
1173 case GraphicsExpose: 1587 case GraphicsExpose:
1174 case Expose: 1588 case Expose:
1175 if (ev.xany.window == TermWin.vt) 1589 if (ev.xany.window == vt)
1176 { 1590 {
1177#ifdef NO_SLOW_LINK_SUPPORT 1591 do
1592 {
1178 scr_expose (ev.xexpose.x, ev.xexpose.y, 1593 scr_expose (ev.xexpose.x, ev.xexpose.y,
1179 ev.xexpose.width, ev.xexpose.height, False); 1594 ev.xexpose.width, ev.xexpose.height, false);
1180#else 1595 }
1181 // don't understand this, so commented it out 1596 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1597
1598 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1599
1600 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1601 {
1182 scr_expose (ev.xexpose.x, ev.xexpose.y, 1602 scr_expose (ev.xexpose.x, ev.xexpose.y,
1183 ev.xexpose.width, ev.xexpose.height, False); 1603 ev.xexpose.width, ev.xexpose.height, false);
1184 //scr_expose (ev.xexpose.x, 0, 1604 }
1185 // ev.xexpose.width, TermWin.height, False); 1605
1186#endif
1187 want_refresh = 1; 1606 want_refresh = 1;
1188 } 1607 }
1189 else 1608 else
1190 { 1609 {
1191 XEvent unused_event; 1610 XEvent unused_event;
1192 1611
1193 while (XCheckTypedWindowEvent (display->display, ev.xany.window, 1612 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1194 Expose, 1613 ;
1195 &unused_event)) ; 1614 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1196 while (XCheckTypedWindowEvent (display->display, ev.xany.window, 1615 ;
1197 GraphicsExpose, 1616
1198 &unused_event)) ; 1617 if (scrollBar.state && ev.xany.window == scrollBar.win)
1199 if (isScrollbarWindow (ev.xany.window))
1200 { 1618 {
1201 scrollBar.setIdle (); 1619 scrollBar.state = SB_STATE_IDLE;
1202 scrollbar_show (0); 1620 scrollBar.show (0);
1203 } 1621 }
1204#ifdef MENUBAR
1205 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1206 menubar_expose ();
1207#endif
1208 } 1622 }
1209 break; 1623 break;
1210 1624
1211 case MotionNotify: 1625 case MotionNotify:
1212#ifdef POINTER_BLANK 1626#ifdef POINTER_BLANK
1213 if (hidden_pointer) 1627 if (hidden_pointer)
1214 pointer_unblank (); 1628 pointer_unblank ();
1215#endif 1629#endif
1216#if MENUBAR 1630 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1217 if (isMenuBarWindow (ev.xany.window)) 1631 || priv_modes & PrivMode_MouseAnyEvent)
1632 mouse_report (ev.xbutton);
1633 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1634 break;
1635
1636 if (ev.xany.window == vt)
1218 { 1637 {
1219 menubar_control (ev.xbutton); 1638 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1220 break; 1639 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1221 } 1640 ; // nop
1222#endif
1223 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1224 break;
1225
1226 if (ev.xany.window == TermWin.vt)
1227 {
1228 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1641 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1229 { 1642 {
1230 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1643 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1231 ; 1644 ;
1232 1645
1233 XQueryPointer (display->display, TermWin.vt, 1646 XQueryPointer (dpy, vt,
1234 &unused_root, &unused_child, 1647 &unused_root, &unused_child,
1235 &unused_root_x, &unused_root_y, 1648 &unused_root_x, &unused_root_y,
1236 & (ev.xbutton.x), & (ev.xbutton.y), 1649 &ev.xbutton.x, &ev.xbutton.y,
1237 &unused_mask); 1650 &ev.xbutton.state);
1238#ifdef MOUSE_THRESHOLD 1651#ifdef MOUSE_THRESHOLD
1239 /* deal with a `jumpy' mouse */ 1652 /* deal with a `jumpy' mouse */
1240 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1653 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1241 { 1654 {
1242#endif 1655#endif
1656#if ISO_14755
1657 // 5.4
1658 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1659 {
1660 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1661 break;
1662 }
1663#endif
1243 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1664 selection_extend (ev.xbutton.x, ev.xbutton.y,
1244 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1665 ev.xbutton.state & Button3Mask ? 2 : 0);
1666
1245#ifdef SELECTION_SCROLLING 1667#ifdef SELECTION_SCROLLING
1246 if (ev.xbutton.y < TermWin.int_bwidth 1668 if (ev.xbutton.y < int_bwidth
1247 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1669 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1248 { 1670 {
1671 page_dirn scroll_selection_dir;
1249 int dist; 1672 int dist;
1250
1251 pending_scroll_selection=1;
1252 1673
1253 /* don't clobber the current delay if we are 1674 /* don't clobber the current delay if we are
1254 * already in the middle of scrolling. 1675 * already in the middle of scrolling.
1255 */ 1676 */
1256 if (scroll_selection_delay<=0) 1677 if (!sel_scroll_ev.is_active ())
1257 scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; 1678 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1258 1679
1259 /* save the event params so we can highlight 1680 /* save the event params so we can highlight
1260 * the selection in the pending-scroll loop 1681 * the selection in the pending-scroll loop
1261 */ 1682 */
1262 selection_save_x=ev.xbutton.x; 1683 selection_save_x = ev.xbutton.x;
1263 selection_save_y=ev.xbutton.y; 1684 selection_save_y = ev.xbutton.y;
1264 selection_save_state=
1265 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1685 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1266 1686
1267 /* calc number of lines to scroll */ 1687 /* calc number of lines to scroll */
1268 if (ev.xbutton.y<TermWin.int_bwidth) 1688 if (ev.xbutton.y < int_bwidth)
1269 { 1689 {
1270 scroll_selection_dir = UP; 1690 scroll_selection_dir = UP;
1271 dist = TermWin.int_bwidth - ev.xbutton.y; 1691 dist = int_bwidth - ev.xbutton.y;
1272 } 1692 }
1273 else 1693 else
1274 { 1694 {
1275 scroll_selection_dir = DN; 1695 scroll_selection_dir = DN;
1276 dist = ev.xbutton.y - 1696 dist = ev.xbutton.y - (int_bwidth + vt_height);
1277 (TermWin.int_bwidth + TermWin.height);
1278 } 1697 }
1698
1279 scroll_selection_lines= (Pixel2Height (dist)/ 1699 scroll_selection_lines = Pixel2Height (dist)
1280 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1700 / SELECTION_SCROLL_LINE_SPEEDUP
1701 + 1;
1281 MIN_IT (scroll_selection_lines, 1702 min_it (scroll_selection_lines,
1282 SELECTION_SCROLL_MAX_LINES); 1703 SELECTION_SCROLL_MAX_LINES);
1704 scroll_selection_lines *= scroll_selection_dir;
1283 } 1705 }
1284 else 1706 else
1285 { 1707 {
1286 /* we are within the text window, so we 1708 /* we are within the text window, so we
1287 * shouldn't be scrolling 1709 * shouldn't be scrolling
1288 */ 1710 */
1289 pending_scroll_selection = 0; 1711 sel_scroll_ev.stop();
1290 } 1712 }
1291#endif 1713#endif
1292#ifdef MOUSE_THRESHOLD 1714#ifdef MOUSE_THRESHOLD
1293
1294 } 1715 }
1295#endif 1716#endif
1296
1297 } 1717 }
1298 } 1718 }
1299 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1719 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1300 { 1720 {
1301 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1721 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1302 MotionNotify, &ev)) ; 1722 MotionNotify, &ev))
1723 ;
1724
1303 XQueryPointer (display->display, scrollBar.win, 1725 XQueryPointer (dpy, scrollBar.win,
1304 &unused_root, &unused_child, 1726 &unused_root, &unused_child,
1305 &unused_root_x, &unused_root_y, 1727 &unused_root_x, &unused_root_y,
1306 & (ev.xbutton.x), & (ev.xbutton.y), 1728 &ev.xbutton.x, &ev.xbutton.y,
1307 &unused_mask); 1729 &unused_mask);
1308 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1730 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1309 scrollbar_size ()); 1731 scrollBar.size ());
1310 scr_refresh (refresh_type);
1311 refresh_limit = 0; 1732 want_refresh = 1;
1312 scrollbar_show (1); 1733 scrollBar.show (1);
1313 } 1734 }
1314 break; 1735 break;
1315 } 1736 }
1316}
1317 1737
1318void 1738#if defined(CURSOR_BLINK)
1739 if (ev.type == KeyPress)
1740 cursor_blink_reset ();
1741#endif
1742
1743#if defined(POINTER_BLANK)
1744 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1745 {
1746 if (ev.type == MotionNotify
1747 || ev.type == ButtonPress
1748 || ev.type == ButtonRelease)
1749 if (hidden_pointer)
1750 pointer_unblank ();
1751
1752 if (ev.type == KeyPress && hidden_pointer == 0)
1753 pointer_blank ();
1754 }
1755#endif
1756
1757 refresh_check ();
1758}
1759
1760#if ENABLE_FRILLS
1761void ecb_cold
1762rxvt_term::set_urgency (bool enable)
1763{
1764 if (enable == urgency_hint)
1765 return;
1766
1767 if (XWMHints *h = XGetWMHints (dpy, parent))
1768 {
1769 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1770 XSetWMHints (dpy, parent, h);
1771 urgency_hint = enable;
1772 XFree (h);
1773 }
1774}
1775#endif
1776
1777void ecb_cold
1778rxvt_term::focus_in ()
1779{
1780 if (!focus)
1781 {
1782 focus = 1;
1783 want_refresh = 1;
1784
1785#if USE_XIM
1786 if (Input_Context != NULL)
1787 {
1788 im_set_position ();
1789 XSetICFocus (Input_Context);
1790 }
1791#endif
1792#if CURSOR_BLINK
1793 if (option (Opt_cursorBlink))
1794 cursor_blink_ev.again ();
1795#endif
1796#if OFF_FOCUS_FADING
1797 if (rs[Rs_fade])
1798 {
1799 pix_colors = pix_colors_focused;
1800 scr_recolour ();
1801 }
1802#endif
1803#if ENABLE_FRILLS
1804 if (option (Opt_urgentOnBell))
1805 set_urgency (0);
1806#endif
1807
1808 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1809 }
1810}
1811
1812void ecb_cold
1813rxvt_term::focus_out ()
1814{
1815 if (focus)
1816 {
1817 focus = 0;
1818 want_refresh = 1;
1819
1820#if ENABLE_FRILLS
1821 if (option (Opt_urgentOnBell))
1822 set_urgency (0);
1823#endif
1824#if ENABLE_FRILLS || ISO_14755
1825 if (iso14755buf)
1826 {
1827 iso14755buf = 0;
1828# if ISO_14755
1829 scr_overlay_off ();
1830# endif
1831 }
1832#endif
1833#if USE_XIM
1834 if (Input_Context != NULL)
1835 XUnsetICFocus (Input_Context);
1836#endif
1837#if CURSOR_BLINK
1838 if (option (Opt_cursorBlink))
1839 cursor_blink_ev.stop ();
1840
1841 hidden_cursor = 0;
1842#endif
1843#if OFF_FOCUS_FADING
1844 if (rs[Rs_fade])
1845 {
1846 pix_colors = pix_colors_unfocused;
1847 scr_recolour ();
1848 }
1849#endif
1850
1851 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1852 }
1853}
1854
1855void ecb_cold
1856rxvt_term::update_fade_color (unsigned int idx)
1857{
1858#if OFF_FOCUS_FADING
1859 if (rs[Rs_fade])
1860 {
1861 rgba c;
1862 pix_colors [Color_fade].get (c);
1863 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1864 }
1865#endif
1866}
1867
1868#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1869void ecb_hot
1319rxvt_term::rootwin_cb (XEvent &ev) 1870rxvt_term::rootwin_cb (XEvent &ev)
1320{ 1871{
1321 SET_R (this); 1872 make_current ();
1322 SET_LOCALE (locale); 1873
1874 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1875 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1876 return;
1323 1877
1324 switch (ev.type) 1878 switch (ev.type)
1325 { 1879 {
1326 case PropertyNotify: 1880 case PropertyNotify:
1881 /*
1882 * if user used some Esetroot compatible prog to set the root bg,
1883 * use the property to determine the pixmap. We use it later on.
1884 */
1327 if (ev.xproperty.atom == xa[XA_VT_SELECTION]) 1885 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1886 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1328 { 1887 {
1329 if (ev.xproperty.state == PropertyNewValue) 1888#if BG_IMAGE_FROM_ROOT
1330 selection_property (ev.xproperty.window, ev.xproperty.atom); 1889 if (option (Opt_transparent))
1331 break; 1890 {
1891 rxvt_img::new_from_root (this)->replace (root_img);
1892 update_background ();
1893 }
1894#endif
1895 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1332 } 1896 }
1333#ifdef TRANSPARENT
1334 else
1335 {
1336 /*
1337 * if user used some Esetroot compatible prog to set the root bg,
1338 * use the property to determine the pixmap. We use it later on.
1339 */
1340 if (xa[XA_XROOTPMAPID] == 0)
1341 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1342 1897
1343 if (ev.xproperty.atom != xa[XA_XROOTPMAPID])
1344 return;
1345 }
1346
1347 /* FALLTHROUGH */
1348 case ReparentNotify:
1349 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1350 want_full_refresh = 1;
1351 break; 1898 break;
1352#endif
1353 } 1899 }
1900
1901 refresh_check ();
1354} 1902}
1903#endif
1355 1904
1356void 1905void
1357rxvt_term::button_press (XButtonEvent &ev) 1906rxvt_term::button_press (XButtonEvent &ev)
1358{ 1907{
1359 int reportmode = 0, clickintime; 1908 int reportmode = 0, clickintime;
1360 1909
1361 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1910 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1911
1362 if (!bypass_keystate) 1912 if (!bypass_keystate)
1363 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1913 reportmode = !! (priv_modes & PrivMode_mouse_report);
1914
1364 /* 1915 /*
1365 * VT window processing of button press 1916 * VT window processing of button press
1366 */ 1917 */
1367 if (ev.window == TermWin.vt) 1918 if (ev.window == vt)
1368 { 1919 {
1920 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1921 return;
1922
1923#if ISO_14755
1924 // 5.4
1925 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1926 {
1927 iso14755_54 (ev.x, ev.y);
1928 return;
1929 }
1930#endif
1931
1369 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1932 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1933
1370 if (reportmode) 1934 if (reportmode)
1371 { 1935 {
1372 /* mouse report from vt window */ 1936 /* mouse report from vt window */
1373 /* save the xbutton state (for ButtonRelease) */ 1937 /* save the xbutton state (for ButtonRelease) */
1374 MEvent.state = ev.state; 1938 MEvent.state = ev.state;
1375#ifdef MOUSE_REPORT_DOUBLECLICK 1939#ifdef MOUSE_REPORT_DOUBLECLICK
1376 if (ev.button == MEvent.button && clickintime) 1940 if (ev.button == MEvent.button && clickintime)
1377 { 1941 {
1378 /* same button, within alloted time */ 1942 /* same button, within allowed time */
1379 MEvent.clicks++; 1943 MEvent.clicks++;
1944
1380 if (MEvent.clicks > 1) 1945 if (MEvent.clicks > 1)
1381 { 1946 {
1382 /* only report double clicks */ 1947 /* only report double clicks */
1383 MEvent.clicks = 2; 1948 MEvent.clicks = 2;
1384 mouse_report (ev); 1949 mouse_report (ev);
… …
1396 mouse_report (ev); 1961 mouse_report (ev);
1397 } 1962 }
1398#else 1963#else
1399 MEvent.button = ev.button; 1964 MEvent.button = ev.button;
1400 mouse_report (ev); 1965 mouse_report (ev);
1401#endif /* MOUSE_REPORT_DOUBLECLICK */ 1966#endif /* MOUSE_REPORT_DOUBLECLICK */
1402 1967
1403 } 1968 }
1404 else 1969 else
1405 { 1970 {
1406 if (ev.button != MEvent.button) 1971 if (ev.button != MEvent.button)
1407 MEvent.clicks = 0; 1972 MEvent.clicks = 0;
1973
1408 switch (ev.button) 1974 switch (ev.button)
1409 { 1975 {
1410 case Button1: 1976 case Button1:
1977 /* allow meta + click to select rectangular areas */
1978 /* should be done in screen.C */
1979#if ENABLE_FRILLS
1980 selection.rect = !!(ev.state & ModMetaMask);
1981#else
1982 selection.rect = false;
1983#endif
1984
1411 /* allow shift+left click to extend selection */ 1985 /* allow shift+left click to extend selection */
1412 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1986 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1413 { 1987 {
1414 if (MEvent.button == Button1 && clickintime) 1988 if (MEvent.button == Button1 && clickintime)
1415 selection_rotate (ev.x, ev.y); 1989 selection_rotate (ev.x, ev.y);
1416 else 1990 else
1417 selection_extend (ev.x, ev.y, 1); 1991 selection_extend (ev.x, ev.y, 1);
… …
1432 case Button3: 2006 case Button3:
1433 if (MEvent.button == Button3 && clickintime) 2007 if (MEvent.button == Button3 && clickintime)
1434 selection_rotate (ev.x, ev.y); 2008 selection_rotate (ev.x, ev.y);
1435 else 2009 else
1436 selection_extend (ev.x, ev.y, 1); 2010 selection_extend (ev.x, ev.y, 1);
2011
1437 MEvent.button = Button3; 2012 MEvent.button = Button3;
1438 break; 2013 break;
1439 } 2014 }
1440 } 2015 }
2016
1441 MEvent.time = ev.time; 2017 MEvent.time = ev.time;
1442 return; 2018 return;
1443 } 2019 }
1444 2020
1445 /* 2021 /*
1446 * Scrollbar window processing of button press 2022 * Scrollbar window processing of button press
1447 */ 2023 */
1448 if (isScrollbarWindow (ev.window)) 2024 if (scrollBar.state && ev.window == scrollBar.win)
1449 { 2025 {
1450 scrollBar.setIdle (); 2026 page_dirn direction = NO_DIR;
2027
2028 if (scrollBar.upButton (ev.y))
2029 direction = UP; /* up */
2030 else if (scrollBar.dnButton (ev.y))
2031 direction = DN; /* down */
2032
2033 scrollBar.state = SB_STATE_IDLE;
1451 /* 2034 /*
1452 * Rxvt-style scrollbar: 2035 * Rxvt-style scrollbar:
1453 * move up if mouse is above slider 2036 * move up if mouse is above slider
1454 * move dn if mouse is below slider 2037 * move dn if mouse is below slider
1455 * 2038 *
… …
1464 /* 2047 /*
1465 * Mouse report disabled scrollbar: 2048 * Mouse report disabled scrollbar:
1466 * arrow buttons - send up/down 2049 * arrow buttons - send up/down
1467 * click on scrollbar - send pageup/down 2050 * click on scrollbar - send pageup/down
1468 */ 2051 */
1469 if ((scrollBar.style == R_SB_NEXT 2052 if (direction == UP)
1470 && scrollbarnext_upButton (ev.y))
1471 || (scrollBar.style == R_SB_RXVT
1472 && scrollbarrxvt_upButton (ev.y)))
1473 tt_printf ("\033[A"); 2053 tt_printf ("\033[A");
1474 else if ((scrollBar.style == R_SB_NEXT 2054 else if (direction == DN)
1475 && scrollbarnext_dnButton (ev.y))
1476 || (scrollBar.style == R_SB_RXVT
1477 && scrollbarrxvt_dnButton (ev.y)))
1478 tt_printf ("\033[B"); 2055 tt_printf ("\033[B");
1479 else 2056 else
1480 switch (ev.button) 2057 switch (ev.button)
1481 { 2058 {
1482 case Button2: 2059 case Button2:
… …
1489 tt_printf ("\033[5~"); 2066 tt_printf ("\033[5~");
1490 break; 2067 break;
1491 } 2068 }
1492 } 2069 }
1493 else 2070 else
1494#endif /* NO_SCROLLBAR_REPORT */ 2071#endif /* NO_SCROLLBAR_REPORT */
1495
1496 {
1497 char upordown = 0;
1498
1499 if (scrollBar.style == R_SB_NEXT)
1500 { 2072 {
1501 if (scrollbarnext_upButton (ev.y)) 2073 if (direction != NO_DIR)
1502 upordown = -1; /* up */
1503 else if (scrollbarnext_dnButton (ev.y))
1504 upordown = 1; /* down */
1505 }
1506 else if (scrollBar.style == R_SB_RXVT)
1507 {
1508 if (scrollbarrxvt_upButton (ev.y))
1509 upordown = -1; /* up */
1510 else if (scrollbarrxvt_dnButton (ev.y))
1511 upordown = 1; /* down */
1512 }
1513 if (upordown)
1514 { 2074 {
1515#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2075#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1516 scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; 2076 if (!cont_scroll_ev.is_active ())
2077 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1517#endif 2078#endif
1518 if (scr_page (upordown < 0 ? UP : DN, 1)) 2079 if (scr_page (direction, 1))
1519 { 2080 {
1520 if (upordown < 0) 2081 if (direction == UP)
1521 scrollBar.setUp (); 2082 scrollBar.state = SB_STATE_UP;
1522 else 2083 else
1523 scrollBar.setDn (); 2084 scrollBar.state = SB_STATE_DOWN;
1524 } 2085 }
1525 } 2086 }
1526 else 2087 else
1527 switch (ev.button) 2088 switch (ev.button)
1528 { 2089 {
1529 case Button2: 2090 case Button2:
1530 switch (scrollbar_align) 2091 switch (scrollBar.align)
1531 { 2092 {
1532 case R_SB_ALIGN_TOP: 2093 case SB_ALIGN_TOP:
1533 csrO = 0; 2094 csrO = 0;
1534 break; 2095 break;
1535 case R_SB_ALIGN_CENTRE: 2096 case SB_ALIGN_CENTRE:
1536 csrO = (scrollBar.bot - scrollBar.top) / 2; 2097 csrO = (scrollBar.bot - scrollBar.top) / 2;
1537 break; 2098 break;
1538 case R_SB_ALIGN_BOTTOM: 2099 case SB_ALIGN_BOTTOM:
1539 csrO = scrollBar.bot - scrollBar.top; 2100 csrO = scrollBar.bot - scrollBar.top;
1540 break; 2101 break;
1541 } 2102 }
2103
1542 if (scrollBar.style == R_SB_XTERM 2104 if (scrollBar.style == SB_STYLE_XTERM
1543 || scrollbar_above_slider (ev.y) 2105 || scrollBar.above_slider (ev.y)
1544 || scrollbar_below_slider (ev.y)) 2106 || scrollBar.below_slider (ev.y))
1545 scr_move_to ( scrollbar_position (ev.y) - csrO, 2107 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1546 scrollbar_size ()); 2108
1547 scrollBar.setMotion (); 2109 scrollBar.state = SB_STATE_MOTION;
1548 break; 2110 break;
1549 2111
1550 case Button1: 2112 case Button1:
1551 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2113 if (scrollBar.align == SB_ALIGN_CENTRE)
1552 csrO = ev.y - scrollBar.top; 2114 csrO = ev.y - scrollBar.top;
1553 /* FALLTHROUGH */ 2115 /* FALLTHROUGH */
1554 2116
1555 case Button3: 2117 case Button3:
1556 if (scrollBar.style != R_SB_XTERM) 2118 if (scrollBar.style != SB_STYLE_XTERM)
1557 { 2119 {
1558 if (scrollbar_above_slider (ev.y)) 2120 if (scrollBar.above_slider (ev.y))
1559# ifdef RXVT_SCROLL_FULL 2121# ifdef RXVT_SCROLL_FULL
1560 scr_page (UP, TermWin.nrow - 1); 2122 scr_page (UP, nrow - 1);
1561# else 2123# else
1562 scr_page (UP, TermWin.nrow / 4); 2124 scr_page (UP, nrow / 4);
1563# endif 2125# endif
1564 else if (scrollbar_below_slider (ev.y)) 2126 else if (scrollBar.below_slider (ev.y))
1565# ifdef RXVT_SCROLL_FULL 2127# ifdef RXVT_SCROLL_FULL
1566 scr_page (DN, TermWin.nrow - 1); 2128 scr_page (DN, nrow - 1);
1567# else 2129# else
1568 scr_page (DN, TermWin.nrow / 4); 2130 scr_page (DN, nrow / 4);
1569# endif 2131# endif
1570 else 2132 else
1571 scrollBar.setMotion (); 2133 scrollBar.state = SB_STATE_MOTION;
1572 } 2134 }
1573 else 2135 else
1574 { 2136 {
1575 scr_page ((ev.button == Button1 ? DN : UP), 2137 scr_page ((ev.button == Button1 ? DN : UP),
1576 (TermWin.nrow 2138 (nrow
1577 * scrollbar_position (ev.y) 2139 * scrollBar.position (ev.y)
1578 / scrollbar_size ())); 2140 / scrollBar.size ()));
1579 } 2141 }
2142
1580 break; 2143 break;
1581 } 2144 }
1582 } 2145 }
2146
1583 return; 2147 return;
1584 } 2148 }
1585#if MENUBAR
1586 /*
1587 * Menubar window processing of button press
1588 */
1589 if (isMenuBarWindow (ev.window))
1590 menubar_control (ev);
1591#endif
1592} 2149}
1593 2150
1594void 2151void
1595rxvt_term::button_release (XButtonEvent &ev) 2152rxvt_term::button_release (XButtonEvent &ev)
1596{ 2153{
1597 int reportmode = 0; 2154 int reportmode = 0;
1598 2155
1599 csrO = 0; /* reset csr Offset */ 2156 csrO = 0; /* reset csr Offset */
1600 if (!bypass_keystate) 2157 if (!bypass_keystate)
1601 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2158 reportmode = !! (priv_modes & PrivMode_mouse_report);
1602 2159
1603 if (scrollbar_isUpDn ()) 2160 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1604 { 2161 {
1605 scrollBar.setIdle (); 2162 scrollBar.state = SB_STATE_IDLE;
1606 scrollbar_show (0); 2163 scrollBar.show (0);
1607#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1608 refresh_type &= ~SMOOTH_REFRESH;
1609#endif
1610
1611 } 2164 }
2165
1612#ifdef SELECTION_SCROLLING 2166#ifdef SELECTION_SCROLLING
1613 pending_scroll_selection=0; 2167 sel_scroll_ev.stop();
1614#endif 2168#endif
2169
1615 if (ev.window == TermWin.vt) 2170 if (ev.window == vt)
1616 { 2171 {
2172 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2173 return;
2174
2175#if ISO_14755
2176 // 5.4
2177 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2178 return;
2179#endif
2180
1617 if (reportmode) 2181 if (reportmode)
1618 { 2182 {
1619 /* mouse report from vt window */ 2183 /* mouse report from vt window */
1620 /* don't report release of wheel "buttons" */ 2184 /* don't report release of wheel "buttons" */
1621 if (ev.button >= 4) 2185 if (ev.button >= 4)
… …
1632 mouse_report (ev); 2196 mouse_report (ev);
1633 } 2197 }
1634#else /* MOUSE_REPORT_DOUBLECLICK */ 2198#else /* MOUSE_REPORT_DOUBLECLICK */
1635 MEvent.button = AnyButton; 2199 MEvent.button = AnyButton;
1636 mouse_report (ev); 2200 mouse_report (ev);
1637#endif /* MOUSE_REPORT_DOUBLECLICK */ 2201#endif /* MOUSE_REPORT_DOUBLECLICK */
1638 return; 2202 return;
1639 } 2203 }
2204
1640 /* 2205 /*
1641 * dumb hack to compensate for the failure of click-and-drag 2206 * dumb hack to compensate for the failure of click-and-drag
1642 * when overriding mouse reporting 2207 * when overriding mouse reporting
1643 */ 2208 */
1644 if (PrivateModes & PrivMode_mouse_report 2209 if (priv_modes & PrivMode_mouse_report
1645 && bypass_keystate 2210 && bypass_keystate
1646 && ev.button == Button1 && MEvent.clicks <= 1) 2211 && ev.button == Button1 && MEvent.clicks <= 1)
1647 selection_extend (ev.x, ev.y, 0); 2212 selection_extend (ev.x, ev.y, 0);
1648 2213
1649 switch (ev.button) 2214 switch (ev.button)
1650 { 2215 {
1651 case Button1: 2216 case Button1:
1652 case Button3: 2217 case Button3:
1653 selection_make (ev.time); 2218 selection_make (ev.time);
1654 break; 2219 break;
2220
1655 case Button2: 2221 case Button2:
1656 selection_request (ev.time, ev.x, ev.y); 2222 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2223 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1657 break; 2224 break;
2225
1658#ifdef MOUSE_WHEEL 2226#ifdef MOUSE_WHEEL
1659 case Button4: 2227 case Button4:
1660 case Button5: 2228 case Button5:
1661 { 2229 {
1662 int i; 2230 int lines;
1663 page_dirn v; 2231 page_dirn dirn;
1664 2232
1665 v = (ev.button == Button4) ? UP : DN; 2233 dirn = ev.button == Button4 ? UP : DN;
2234
1666 if (ev.state & ShiftMask) 2235 if (ev.state & ShiftMask)
1667 i = 1; 2236 lines = 1;
1668 else if ((Options & Opt_mouseWheelScrollPage)) 2237 else if (option (Opt_mouseWheelScrollPage))
1669 i = TermWin.nrow - 1; 2238 lines = nrow - 1;
1670 else 2239 else
1671 i = 5; 2240 lines = 5;
2241
1672# ifdef MOUSE_SLIP_WHEELING 2242# ifdef MOUSE_SLIP_WHEELING
1673 if (ev.state & ControlMask) 2243 if (ev.state & ControlMask)
1674 { 2244 {
1675 mouse_slip_wheel_speed += (v ? -1 : 1); 2245 mouse_slip_wheel_speed += dirn;
1676 mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; 2246 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2247
2248 if (!slip_wheel_ev.is_active ())
2249 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1677 } 2250 }
2251 else
1678# endif 2252# endif
1679# ifdef JUMP_MOUSE_WHEEL
1680 scr_page (v, i);
1681 scr_refresh (SMOOTH_REFRESH);
1682 scrollbar_show (1);
1683# else
1684 while (i--)
1685 { 2253 {
1686 scr_page (v, 1); 2254 scr_page (dirn, lines);
1687 scr_refresh (SMOOTH_REFRESH);
1688 scrollbar_show (1); 2255 scrollBar.show (1);
1689 } 2256 }
1690# endif
1691
1692 } 2257 }
1693 break; 2258 break;
1694#endif 2259#endif
1695
1696 }
1697 }
1698#ifdef MENUBAR
1699 else if (isMenuBarWindow (ev.window))
1700 menubar_control (ev);
1701#endif
1702}
1703
1704#ifdef TRANSPARENT
1705#if TINTING
1706/* shading taken from eterm-0.9.2 */
1707/* RGB 15 */
1708
1709static void
1710shade_ximage_15(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1711{
1712 unsigned char *ptr;
1713 int x, y;
1714
1715 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1716 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1717 /* No saturation */
1718 for (y = h; --y >= 0;) {
1719 for (x = -w; x < 0; x++) {
1720 int r, g, b;
1721
1722 b = ((uint16_t *) ptr)[x];
1723 r = (b & 0x7c00) * rm;
1724 g = (b & 0x3e0) * gm;
1725 b = (b & 0x1f) * bm;
1726 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1727 | ((g >> 8) & 0x3e0)
1728 | ((b >> 8) & 0x1f);
1729 }
1730 ptr += bpl;
1731 }
1732 } else {
1733 for (y = h; --y >= 0;) {
1734 for (x = -w; x < 0; x++) {
1735 int r, g, b;
1736
1737 b = ((uint16_t *) ptr)[x];
1738 r = (b & 0x7c00) * rm;
1739 g = (b & 0x3e0) * gm;
1740 b = (b & 0x1f) * bm;
1741 r |= (!(r >> 15) - 1);
1742 g |= (!(g >> 10) - 1);
1743 b |= (!(b >> 5) - 1);
1744 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1745 | ((g >> 8) & 0x3e0)
1746 | ((b >> 8) & 0x1f);
1747 }
1748 ptr += bpl;
1749 }
1750 }
1751}
1752
1753/* RGB 16 */
1754static void
1755shade_ximage_16(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1756{
1757 unsigned char *ptr;
1758 int x, y;
1759
1760 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1761 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1762 /* No saturation */
1763 for (y = h; --y >= 0;) {
1764 for (x = -w; x < 0; x++) {
1765 int r, g, b;
1766
1767 b = ((uint16_t *) ptr)[x];
1768 r = (b & 0xf800) * rm;
1769 g = (b & 0x7e0) * gm;
1770 b = (b & 0x1f) * bm;
1771 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1772 | ((g >> 8) & 0x7e0)
1773 | ((b >> 8) & 0x1f);
1774 }
1775 ptr += bpl;
1776 }
1777 } else {
1778 for (y = h; --y >= 0;) {
1779 for (x = -w; x < 0; x++) {
1780 int r, g, b;
1781
1782 b = ((uint16_t *) ptr)[x];
1783 r = (b & 0xf800) * rm;
1784 g = (b & 0x7e0) * gm;
1785 b = (b & 0x1f) * bm;
1786 r |= (!(r >> 16) - 1);
1787 g |= (!(g >> 11) - 1);
1788 b |= (!(b >> 5) - 1);
1789 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1790 | ((g >> 8) & 0x7e0)
1791 | ((b >> 8) & 0x1f);
1792 }
1793 ptr += bpl;
1794 }
1795 }
1796}
1797
1798/* RGB 24 */
1799static void
1800shade_ximage_24(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1801{
1802 unsigned char *ptr;
1803 int x, y;
1804
1805 ptr = (unsigned char *)data + (w * 3);
1806 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1807 /* No saturation */
1808 for (y = h; --y >= 0;) {
1809 for (x = -(w * 3); x < 0; x += 3) {
1810 int r, g, b;
1811
1812 if (byteorder.big_endian()) {
1813 r = (ptr[x + 0] * rm) >> 8;
1814 g = (ptr[x + 1] * gm) >> 8;
1815 b = (ptr[x + 2] * bm) >> 8;
1816 ptr[x + 0] = r;
1817 ptr[x + 1] = g;
1818 ptr[x + 2] = b;
1819 } else {
1820 r = (ptr[x + 2] * rm) >> 8;
1821 g = (ptr[x + 1] * gm) >> 8;
1822 b = (ptr[x + 0] * bm) >> 8;
1823 ptr[x + 2] = r;
1824 ptr[x + 1] = g;
1825 ptr[x + 0] = b;
1826 }
1827 }
1828 ptr += bpl;
1829 }
1830 } else {
1831 for (y = h; --y >= 0;) {
1832 for (x = -(w * 3); x < 0; x += 3) {
1833 int r, g, b;
1834
1835 if (byteorder.big_endian()) {
1836 r = (ptr[x + 0] * rm) >> 8;
1837 g = (ptr[x + 1] * gm) >> 8;
1838 b = (ptr[x + 2] * bm) >> 8;
1839
1840 r |= (!(r >> 8) - 1);
1841 g |= (!(g >> 8) - 1);
1842 b |= (!(b >> 8) - 1);
1843
1844 ptr[x + 0] = r;
1845 ptr[x + 1] = g;
1846 ptr[x + 2] = b;
1847 } else {
1848 r = (ptr[x + 2] * rm) >> 8;
1849 g = (ptr[x + 1] * gm) >> 8;
1850 b = (ptr[x + 0] * bm) >> 8;
1851
1852 r |= (!(r >> 8) - 1);
1853 g |= (!(g >> 8) - 1);
1854 b |= (!(b >> 8) - 1);
1855
1856 ptr[x + 2] = r;
1857 ptr[x + 1] = g;
1858 ptr[x + 0] = b;
1859 }
1860 }
1861 ptr += bpl;
1862 }
1863 }
1864}
1865
1866/* RGB 32 */
1867static void
1868shade_ximage_32(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1869{
1870 unsigned char *ptr;
1871 int x, y;
1872
1873 ptr = (unsigned char *)data + (w * 4);
1874 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1875 /* No saturation */
1876 for (y = h; --y >= 0;) {
1877 if (byteorder.big_endian()) {
1878 for (x = -(w * 4); x < 0; x += 4) {
1879 int r, g, b;
1880
1881 r = (ptr[x + 1] * rm) >> 8;
1882 g = (ptr[x + 2] * gm) >> 8;
1883 b = (ptr[x + 3] * bm) >> 8;
1884 ptr[x + 1] = r;
1885 ptr[x + 2] = g;
1886 ptr[x + 3] = b;
1887 }
1888 } else {
1889 for (x = -(w * 4); x < 0; x += 4) {
1890 int r, g, b;
1891
1892 r = (ptr[x + 2] * rm) >> 8;
1893 g = (ptr[x + 1] * gm) >> 8;
1894 b = (ptr[x + 0] * bm) >> 8;
1895 ptr[x + 2] = r;
1896 ptr[x + 1] = g;
1897 ptr[x + 0] = b;
1898 }
1899 }
1900 ptr += bpl;
1901 }
1902 } else {
1903 for (y = h; --y >= 0;) {
1904 for (x = -(w * 4); x < 0; x += 4) {
1905 int r, g, b;
1906
1907 if (byteorder.big_endian()) {
1908 r = (ptr[x + 1] * rm) >> 8;
1909 g = (ptr[x + 2] * gm) >> 8;
1910 b = (ptr[x + 3] * bm) >> 8;
1911
1912 r |= (!(r >> 8) - 1);
1913 g |= (!(g >> 8) - 1);
1914 b |= (!(b >> 8) - 1);
1915
1916 ptr[x + 1] = r;
1917 ptr[x + 2] = g;
1918 ptr[x + 3] = b;
1919 } else {
1920 r = (ptr[x + 2] * rm) >> 8;
1921 g = (ptr[x + 1] * gm) >> 8;
1922 b = (ptr[x + 0] * bm) >> 8;
1923
1924 r |= (!(r >> 8) - 1);
1925 g |= (!(g >> 8) - 1);
1926 b |= (!(b >> 8) - 1);
1927
1928 ptr[x + 2] = r;
1929 ptr[x + 1] = g;
1930 ptr[x + 0] = b;
1931 }
1932 }
1933 ptr += bpl;
1934 }
1935 }
1936}
1937
1938#endif
1939
1940/*
1941 * Check our parents are still who we think they are.
1942 * Do transparency updates if required
1943 */
1944int
1945rxvt_term::check_our_parents ()
1946{
1947 int i, pchanged, aformat, have_pixmap, rootdepth;
1948 unsigned long nitems, bytes_after;
1949 Atom atype;
1950 unsigned char *prop = NULL;
1951 Window root, oldp, *list;
1952 Pixmap rootpixmap = None;
1953 XWindowAttributes wattr, wrootattr;
1954
1955 pchanged = 0;
1956
1957 if (!(Options & Opt_transparent))
1958 return pchanged; /* Don't try any more */
1959
1960 XGetWindowAttributes (display->display, display->root, &wrootattr);
1961 rootdepth = wrootattr.depth;
1962
1963 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
1964
1965 if (rootdepth != wattr.depth)
1966 {
1967 if (am_transparent)
1968 { 2260 }
1969 pchanged = 1;
1970 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
1971 am_transparent = am_pixmap_trans = 0;
1972 }
1973
1974 return pchanged; /* Don't try any more */
1975 }
1976
1977 /* Get all X ops out of the queue so that our information is up-to-date. */
1978 XSync (display->display, False);
1979
1980 /*
1981 * Make the frame window set by the window manager have
1982 * the root background. Some window managers put multiple nested frame
1983 * windows for each client, so we have to take care about that.
1984 */
1985 i = (xa[XA_XROOTPMAPID]
1986 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
1987 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1988 &nitems, &bytes_after, &prop) == Success);
1989
1990 if (!i || prop == NULL)
1991 i = (xa[XA_XSETROOTID]
1992 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
1993 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1994 &nitems, &bytes_after, &prop) == Success);
1995
1996 if (!i || prop == NULL)
1997 have_pixmap = 0;
1998 else
1999 { 2261 }
2000 have_pixmap = 1;
2001 rootpixmap = * ((Pixmap *)prop);
2002 XFree (prop);
2003 }
2004
2005 if (have_pixmap)
2006 {
2007 /*
2008 * Copy display->root pixmap transparency
2009 */
2010 int sx, sy, nx, ny;
2011 unsigned int nw, nh;
2012 Window cr;
2013 XImage *image;
2014 GC gc;
2015 XGCValues gcvalue;
2016
2017 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2018 0, 0, &sx, &sy, &cr);
2019 nw = (unsigned int)szHint.width;
2020 nh = (unsigned int)szHint.height;
2021 nx = ny = 0;
2022
2023 if (sx < 0)
2024 {
2025 nw += sx;
2026 nx = -sx;
2027 sx = 0;
2028 }
2029
2030 if (sy < 0)
2031 {
2032 nh += sy;
2033 ny = -sy;
2034 sy = 0;
2035 }
2036
2037 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2038 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2039 allowedxerror = -1;
2040 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2041
2042 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2043 /* XXX: may need a delay here? */
2044 allowedxerror = 0;
2045
2046 if (image == NULL)
2047 {
2048 if (am_transparent && am_pixmap_trans)
2049 {
2050 pchanged = 1;
2051 if (TermWin.pixmap != None)
2052 {
2053 XFreePixmap (display->display, TermWin.pixmap);
2054 TermWin.pixmap = None;
2055 }
2056 }
2057
2058 am_pixmap_trans = 0;
2059 }
2060 else
2061 {
2062 if (TermWin.pixmap != None)
2063 XFreePixmap (display->display, TermWin.pixmap);
2064
2065#if TINTING
2066 if (ISSET_PIXCOLOR (Color_tint))
2067 {
2068 unsigned short shade, rm, gm, bm;
2069
2070 PixColors[Color_tint].get (display, rm, gm, bm);
2071
2072 rm >>= 8; gm >>= 8; bm >>= 8; // not 100% correct, but...
2073
2074 /* Determine bitshift and bitmask values */
2075 switch (image->bits_per_pixel)
2076 {
2077 case 15: shade_ximage_15 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2078 case 16: shade_ximage_16 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2079 case 24: shade_ximage_24 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2080 case 32: shade_ximage_32 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2081 }
2082 }
2083#endif
2084
2085 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2086 szHint.width, szHint.height, image->depth);
2087 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2088 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2089 nx, ny, image->width, image->height);
2090 XFreeGC (display->display, gc);
2091 XDestroyImage (image);
2092 XSetWindowBackgroundPixmap (display->display, TermWin.vt,
2093 TermWin.pixmap);
2094
2095 if (!am_transparent || !am_pixmap_trans)
2096 pchanged = 1;
2097
2098 am_transparent = am_pixmap_trans = 1;
2099 }
2100 }
2101
2102 if (!am_pixmap_trans)
2103 {
2104 unsigned int n;
2105 /*
2106 * InheritPixmap transparency
2107 */
2108 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2109 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2110 {
2111 oldp = TermWin.parent[i];
2112 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2113 &TermWin.parent[i], &list, &n);
2114 XFree (list);
2115 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2116
2117 if (TermWin.parent[i] == display->root)
2118 {
2119 if (oldp != None)
2120 pchanged = 1;
2121
2122 break;
2123 }
2124
2125 if (oldp != TermWin.parent[i])
2126 pchanged = 1;
2127 }
2128
2129 n = 0;
2130
2131 if (pchanged)
2132 {
2133 for (; n < (unsigned int)i; n++)
2134 {
2135 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2136 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2137 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2138 {
2139 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2140 break;
2141 }
2142 }
2143 }
2144
2145 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2146 {
2147 D_X ((stderr, "InheritPixmap Turning off"));
2148 XSetWindowBackground (display->display, TermWin.parent[0], PixColors[Color_fg]);
2149 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
2150 am_transparent = 0;
2151 /* XXX: also turn off Opt_transparent? */
2152 }
2153 else
2154 {
2155#if WAIT_FOR_WM
2156 /* wait (an arbitrary period) for the WM to do its thing
2157 * needed for fvwm2.2.2 (and before?) */
2158 sleep (1);
2159#endif
2160 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2161 for (n = 0; n < (unsigned int)i; n++)
2162 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2163
2164 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2165 am_transparent = 1;
2166 }
2167
2168 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2169 TermWin.parent[i] = None;
2170 }
2171
2172 return pchanged;
2173} 2262}
2174#endif
2175 2263
2176/*}}} */ 2264/*}}} */
2177 2265
2178bool 2266void ecb_hot
2179rxvt_term::cmd_parse () 2267rxvt_term::cmd_parse ()
2180{ 2268{
2181 bool flag = false;
2182 unicode_t ch = NOCHAR; 2269 wchar_t ch = NOCHAR;
2183 unsigned char *seq_begin; // remember start of esc-sequence here 2270 char *seq_begin; // remember start of esc-sequence here
2184 2271
2185 for (;;) 2272 for (;;)
2186 { 2273 {
2187 if (ch == NOCHAR) 2274 if (ecb_unlikely (ch == NOCHAR))
2188 { 2275 {
2189 seq_begin = cmdbuf_ptr; 2276 seq_begin = cmdbuf_ptr;
2190 ch = next_char (); 2277 ch = next_char ();
2191 }
2192 2278
2193 if (ch == NOCHAR) // TODO: improve 2279 if (ch == NOCHAR)
2194 break; 2280 break;
2195
2196 if (!IS_CONTROL (ch) || ch == '\t' || ch == '\n' || ch == '\r')
2197 { 2281 }
2282
2283 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2284 {
2285 if (ecb_unlikely (!seen_input))
2286 {
2287 seen_input = 1;
2288 // many badly-written programs (e.g. jed) contain a race condition:
2289 // they first read the screensize and then install a SIGWINCH handler.
2290 // some window managers resize the window early, and these programs
2291 // then sometimes get the size wrong.
2292 // unfortunately other programs are even more buggy and dislike
2293 // being sent SIGWINCH, so only do it when we were in fact being
2294 // resized.
2295 if (seen_resize && cmd_pid)
2296 kill (-cmd_pid, SIGWINCH);
2297 }
2298
2198 /* Read a text string from the input buffer */ 2299 /* Read a text string from the input buffer */
2199 unicode_t buf[UBUFSIZ]; 2300 wchar_t buf[UBUFSIZ];
2200 bool refreshnow = false; 2301 bool refreshnow = false;
2201 int nlines = 0; 2302 int nlines = 0;
2202 unicode_t *str = buf; 2303 wchar_t *str = buf;
2203 2304 wchar_t *eol = str + min (ncol, UBUFSIZ);
2204 *str++ = ch;
2205 2305
2206 for (;;) 2306 for (;;)
2207 { 2307 {
2308 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2309 break;
2310
2311 *str++ = ch;
2312
2313 if (ecb_unlikely (ch == C0_LF || str >= eol))
2314 {
2315 if (ch == C0_LF)
2316 nlines++;
2317
2318 refresh_count++;
2319
2320 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2321 {
2322 refresh_count = 0;
2323
2324 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2325 {
2326 refreshnow = true;
2327 ch = NOCHAR;
2328 break;
2329 }
2330 }
2331
2332 // scr_add_lines only works for nlines <= nrow - 1.
2333 if (nlines >= nrow - 1)
2334 {
2335 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2336 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2337 scr_add_lines (buf, str - buf, nlines);
2338
2339 nlines = 0;
2340 str = buf;
2341 eol = str + min (ncol, UBUFSIZ);
2342 }
2343
2344 if (str >= eol)
2345 {
2346 if (eol >= buf + UBUFSIZ)
2347 {
2348 ch = NOCHAR;
2349 break;
2350 }
2351 else
2352 eol = min (eol + ncol, buf + UBUFSIZ);
2353 }
2354
2355 }
2356
2208 seq_begin = cmdbuf_ptr; 2357 seq_begin = cmdbuf_ptr;
2209 ch = next_char (); 2358 ch = next_char ();
2210
2211 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != '\t' && ch != '\n' && ch != '\r'))
2212 break;
2213
2214 *str++ = ch;
2215
2216 if (ch == '\n')
2217 {
2218 nlines++;
2219 refresh_count++;
2220
2221 if (! (Options & Opt_jumpScroll)
2222 || (refresh_count >= (refresh_limit * (TermWin.nrow - 1))))
2223 {
2224 refreshnow = true;
2225 flag = true;
2226 ch = NOCHAR;
2227 break;
2228 }
2229
2230 // scr_add_lines only works for nlines < TermWin.nrow - 1.
2231 if (nlines >= TermWin.nrow - 1)
2232 {
2233 scr_add_lines (buf, nlines, str - buf);
2234 nlines = 0;
2235 str = buf;
2236 }
2237 }
2238
2239 if (str >= buf + UBUFSIZ)
2240 {
2241 ch = NOCHAR;
2242 break;
2243 }
2244 } 2359 }
2245 2360
2361 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2362 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2246 scr_add_lines (buf, nlines, str - buf); 2363 scr_add_lines (buf, str - buf, nlines);
2247 2364
2248 /* 2365 /*
2249 * If there have been a lot of new lines, then update the screen 2366 * If there have been a lot of new lines, then update the screen
2250 * What the heck I'll cheat and only refresh less than every page-full. 2367 * What the heck we'll cheat and only refresh less than every page-full.
2251 * the number of pages between refreshes is refresh_limit, which 2368 * if skipScroll is enabled.
2252 * is incremented here because we must be doing flat-out scrolling.
2253 *
2254 * refreshing should be correct for small scrolls, because of the
2255 * time-out
2256 */ 2369 */
2257 if (refreshnow) 2370 if (refreshnow)
2258 { 2371 {
2259 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2260 refresh_limit++;
2261
2262 scr_refresh (refresh_type); 2372 scr_refresh ();
2373 want_refresh = 1;
2263 } 2374 }
2264
2265 } 2375 }
2266 else 2376 else
2267 { 2377 {
2268 try 2378 try
2269 { 2379 {
… …
2277 } 2387 }
2278 2388
2279 ch = NOCHAR; 2389 ch = NOCHAR;
2280 } 2390 }
2281 } 2391 }
2282
2283 return flag;
2284} 2392}
2285 2393
2286// read the next character 2394// read the next character
2287unicode_t 2395wchar_t ecb_hot
2288rxvt_term::next_char () 2396rxvt_term::next_char () NOTHROW
2289{ 2397{
2290 while (cmdbuf_ptr < cmdbuf_endp) 2398 while (cmdbuf_ptr < cmdbuf_endp)
2291 { 2399 {
2292 // assume 7-bit to be ascii ALWAYS 2400 // assume 7-bit to be ascii ALWAYS
2293 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2401 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2294 return *cmdbuf_ptr++; 2402 return *cmdbuf_ptr++;
2295 2403
2296 wchar_t wc; 2404 wchar_t wc;
2297 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2405 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2298 2406
2299 if (len == (size_t)-2) 2407 if (len == (size_t)-2)
2300 { 2408 {
2301 // the mbstate stores incomplete sequences. didn't know this :/ 2409 // the mbstate stores incomplete sequences. didn't know this :/
2302 cmdbuf_ptr = cmdbuf_endp; 2410 cmdbuf_ptr = cmdbuf_endp;
2303 break; 2411 break;
2304 } 2412 }
2305 2413
2306 if (len == (size_t)-1) 2414 if (len == (size_t)-1)
2415 {
2416 mbstate.reset (); // reset now undefined conversion state
2417 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2418 // in which case we "erroneously" return the next byte which might be valid.
2307 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2419 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2420 }
2308 2421
2309 // assume wchar == unicode 2422 // assume wchar == unicode
2310 cmdbuf_ptr += len; 2423 cmdbuf_ptr += len;
2311 return wc; 2424 return wc & UNICODE_MASK;
2312 } 2425 }
2313 2426
2314 return NOCHAR; 2427 return NOCHAR;
2315} 2428}
2316 2429
2317/* rxvt_cmd_getc () - Return next input character */ 2430// read the next octet
2318/* 2431uint32_t ecb_hot
2319 * Return the next input character after first passing any keyboard input 2432rxvt_term::next_octet () NOTHROW
2320 * to the command.
2321 */
2322unicode_t
2323rxvt_term::cmd_getc ()
2324{ 2433{
2434 return cmdbuf_ptr < cmdbuf_endp
2435 ? (unsigned char)*cmdbuf_ptr++
2436 : NOCHAR;
2437}
2438
2439static class out_of_input out_of_input;
2440
2441wchar_t ecb_hot
2442rxvt_term::cmd_getc () THROW ((class out_of_input))
2443{
2325 unicode_t c = next_char (); 2444 wchar_t c = next_char ();
2445
2446 if (c == NOCHAR)
2447 throw out_of_input;
2448
2449 return c;
2450}
2451
2452uint32_t ecb_hot
2453rxvt_term::cmd_get8 () THROW ((class out_of_input))
2454{
2455 uint32_t c = next_octet ();
2326 2456
2327 if (c == NOCHAR) 2457 if (c == NOCHAR)
2328 throw out_of_input; 2458 throw out_of_input;
2329 2459
2330 return c; 2460 return c;
2331} 2461}
2332 2462
2333/*{{{ print pipe */ 2463/*{{{ print pipe */
2334/*----------------------------------------------------------------------*/ 2464/*----------------------------------------------------------------------*/
2335#ifdef PRINTPIPE 2465#ifdef PRINTPIPE
2336FILE * 2466FILE * ecb_cold
2337rxvt_term::popen_printer () 2467rxvt_term::popen_printer ()
2338{ 2468{
2339 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2469 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2340 2470
2341 if (stream == NULL) 2471 if (stream == NULL)
2342 rxvt_warn ("can't open printer pipe, not printing.\n"); 2472 rxvt_warn ("can't open printer pipe, not printing.\n");
2343 2473
2344 return stream; 2474 return stream;
2345} 2475}
2346 2476
2347int 2477int ecb_cold
2348rxvt_term::pclose_printer (FILE *stream) 2478rxvt_term::pclose_printer (FILE *stream)
2349{ 2479{
2350 fflush (stream); 2480 fflush (stream);
2351 return pclose (stream); 2481 return pclose (stream);
2352} 2482}
2353 2483
2354/* 2484/*
2355 * simulate attached vt100 printer 2485 * simulate attached vt100 printer
2356 */ 2486 */
2357void 2487void ecb_cold
2358rxvt_term::process_print_pipe () 2488rxvt_term::process_print_pipe ()
2359{ 2489{
2360 int done; 2490 FILE *fd = popen_printer ();
2361 FILE *fd;
2362 2491
2363 if ((fd = popen_printer ()) == NULL) 2492 if (!fd)
2364 return; 2493 return;
2365 2494
2366 /* 2495 /*
2367 * Send all input to the printer until either ESC[4i or ESC[?4i 2496 * Send all input to the printer until either ESC[4i or ESC[?4i
2368 * is received. 2497 * is received.
2369 */ 2498 */
2370 for (done = 0; !done;) 2499 for (int done = 0; !done; )
2371 { 2500 {
2372 unsigned char buf[8]; 2501 unsigned char buf[8];
2373 unicode_t ch; 2502 unicode_t ch;
2374 unsigned int i, len; 2503 unsigned int i, len;
2375 2504
… …
2394 { 2523 {
2395 if ((buf[len++] = cmd_getc ()) == 'i') 2524 if ((buf[len++] = cmd_getc ()) == 'i')
2396 break; /* done = 1 */ 2525 break; /* done = 1 */
2397 } 2526 }
2398 } 2527 }
2399 2528
2400 for (i = 0; i < len; i++) 2529 for (i = 0; i < len; i++)
2401 if (putc (buf[i], fd) == EOF) 2530 if (putc (buf[i], fd) == EOF)
2402 { 2531 {
2403 done = 1; 2532 done = 1;
2404 break; 2533 break;
… …
2406 } 2535 }
2407 } 2536 }
2408 2537
2409 pclose_printer (fd); 2538 pclose_printer (fd);
2410} 2539}
2411#endif /* PRINTPIPE */ 2540#endif /* PRINTPIPE */
2412/*}}} */ 2541/*}}} */
2413 2542
2414/* *INDENT-OFF* */
2415enum { 2543enum {
2416 C1_40 = 0x40, 2544 C1_40 = 0x40,
2417 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2545 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2418 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2546 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2419 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2547 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2420 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2548 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2421}; 2549};
2422/* *INDENT-ON* */
2423 2550
2424/*{{{ process non-printing single characters */ 2551/*{{{ process non-printing single characters */
2425void 2552void ecb_hot
2426rxvt_term::process_nonprinting (unicode_t ch) 2553rxvt_term::process_nonprinting (unicode_t ch)
2427{ 2554{
2428 switch (ch) 2555 switch (ch)
2429 { 2556 {
2430 case C0_ESC: 2557 case C0_ESC:
2431 process_escape_seq (); 2558 process_escape_seq ();
2432 break; 2559 break;
2433 case C0_ENQ: /* terminal Status */ 2560 case C0_ENQ: /* terminal Status */
2434 if (rs[Rs_answerbackstring]) 2561 if (rs[Rs_answerbackstring])
2435 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2562 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2436 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2437 else 2563 else
2438 tt_write ((unsigned char *)VT100_ANS, 2564 tt_write (VT100_ANS, strlen (VT100_ANS));
2439 (unsigned int)STRLEN (VT100_ANS));
2440 break; 2565 break;
2441 case C0_BEL: /* bell */ 2566 case C0_BEL: /* bell */
2442 scr_bell (); 2567 scr_bell ();
2443 break; 2568 break;
2444 case C0_BS: /* backspace */ 2569 case C0_BS: /* backspace */
… …
2460 break; 2585 break;
2461 case C0_SI: /* shift in - acs */ 2586 case C0_SI: /* shift in - acs */
2462 scr_charset_choose (0); 2587 scr_charset_choose (0);
2463 break; 2588 break;
2464 2589
2590#ifdef EIGHT_BIT_CONTROLS
2465 // 8-bit controls 2591 // 8-bit controls
2466 case 0x90: /* DCS */ 2592 case 0x90: /* DCS */
2467 process_dcs_seq (); 2593 process_dcs_seq ();
2468 break; 2594 break;
2469 case 0x9b: /* CSI */ 2595 case 0x9b: /* CSI */
2470 process_csi_seq (); 2596 process_csi_seq ();
2471 break; 2597 break;
2472 case 0x9d: /* CSI */ 2598 case 0x9d: /* OSC */
2473 process_osc_seq (); 2599 process_osc_seq ();
2474 break; 2600 break;
2601#endif
2475 } 2602 }
2476} 2603}
2477/*}}} */ 2604/*}}} */
2478 2605
2479 2606
2480/*{{{ process VT52 escape sequences */ 2607/*{{{ process VT52 escape sequences */
2481void 2608void ecb_cold
2482rxvt_term::process_escape_vt52 (unicode_t ch) 2609rxvt_term::process_escape_vt52 (unicode_t ch)
2483{ 2610{
2484 int row, col; 2611 int row, col;
2485 2612
2486 switch (ch) 2613 switch (ch)
… …
2520 break; 2647 break;
2521 case 'Z': /* identify the terminal type */ 2648 case 'Z': /* identify the terminal type */
2522 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2649 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2523 break; 2650 break;
2524 case '<': /* turn off VT52 mode */ 2651 case '<': /* turn off VT52 mode */
2525 PrivMode (0, PrivMode_vt52); 2652 priv_modes &= ~PrivMode_vt52;
2526 break; 2653 break;
2527 case 'F': /* use special graphics character set */ 2654 case 'F': /* use special graphics character set */
2528 case 'G': /* use regular character set */ 2655 case 'G': /* use regular character set */
2529 /* unimplemented */ 2656 /* unimplemented */
2530 break; 2657 break;
… …
2536} 2663}
2537/*}}} */ 2664/*}}} */
2538 2665
2539 2666
2540/*{{{ process escape sequences */ 2667/*{{{ process escape sequences */
2541void 2668void ecb_hot
2542rxvt_term::process_escape_seq () 2669rxvt_term::process_escape_seq ()
2543{ 2670{
2544 unicode_t ch = cmd_getc (); 2671 unicode_t ch = cmd_getc ();
2545 2672
2546 if (PrivateModes & PrivMode_vt52) 2673 if (priv_modes & PrivMode_vt52)
2547 { 2674 {
2548 process_escape_vt52 (ch); 2675 process_escape_vt52 (ch);
2549 return; 2676 return;
2550 } 2677 }
2551 2678
2552 switch (ch) 2679 switch (ch)
2553 { 2680 {
2554 /* case 1: do_tek_mode (); break; */
2555 case '#': 2681 case '#':
2556 if (cmd_getc () == '8') 2682 if (cmd_getc () == '8')
2557 scr_E (); 2683 scr_E ();
2558 break; 2684 break;
2559 case '(': 2685 case '(':
… …
2566 scr_charset_set (2, (unsigned int)cmd_getc ()); 2692 scr_charset_set (2, (unsigned int)cmd_getc ());
2567 break; 2693 break;
2568 case '+': 2694 case '+':
2569 scr_charset_set (3, (unsigned int)cmd_getc ()); 2695 scr_charset_set (3, (unsigned int)cmd_getc ());
2570 break; 2696 break;
2571#ifndef NO_FRILLS 2697#if !ENABLE_MINIMAL
2572 case '6': 2698 case '6':
2573 scr_backindex (); 2699 scr_backindex ();
2574 break; 2700 break;
2575#endif 2701#endif
2576 case '7': 2702 case '7':
2577 scr_cursor (SAVE); 2703 scr_cursor (SAVE);
2578 break; 2704 break;
2579 case '8': 2705 case '8':
2580 scr_cursor (RESTORE); 2706 scr_cursor (RESTORE);
2581 break; 2707 break;
2582#ifndef NO_FRILLS 2708#if !ENABLE_MINIMAL
2583 case '9': 2709 case '9':
2584 scr_forwardindex (); 2710 scr_forwardindex ();
2585 break; 2711 break;
2586#endif 2712#endif
2713 // DECPAM/DECPNM
2587 case '=': 2714 case '=':
2715 priv_modes |= PrivMode_aplKP;
2716 break;
2588 case '>': 2717 case '>':
2589 PrivMode ((ch == '='), PrivMode_aplKP); 2718 priv_modes &= ~PrivMode_aplKP;
2590 break; 2719 break;
2591 2720
2592 case C1_40: 2721 case C1_40:
2593 cmd_getc (); 2722 cmd_getc ();
2594 break; 2723 break;
… …
2597 break; 2726 break;
2598 2727
2599 /* 8.3.87: NEXT LINE */ 2728 /* 8.3.87: NEXT LINE */
2600 case C1_NEL: /* ESC E */ 2729 case C1_NEL: /* ESC E */
2601 { 2730 {
2602 unicode_t nlcr[] = { L'\n', L'\r' }; 2731 wchar_t nlcr[] = { C0_LF, C0_CR };
2603 scr_add_lines (nlcr, 1, 2); 2732 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2604 } 2733 }
2605 break; 2734 break;
2606 2735
2607 /* kidnapped escape sequence: Should be 8.3.48 */ 2736 /* kidnapped escape sequence: Should be 8.3.48 */
2608 case C1_ESA: /* ESC G */ 2737 case C1_ESA: /* ESC G */
2609 process_graphics (); 2738 // used by original rxvt for rob nations own graphics mode
2739 if (cmd_getc () == 'Q')
2740 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2610 break; 2741 break;
2611 2742
2612 /* 8.3.63: CHARACTER TABULATION SET */ 2743 /* 8.3.63: CHARACTER TABULATION SET */
2613 case C1_HTS: /* ESC H */ 2744 case C1_HTS: /* ESC H */
2614 scr_set_tab (1); 2745 scr_set_tab (1);
… …
2618 case C1_RI: /* ESC M */ 2749 case C1_RI: /* ESC M */
2619 scr_index (DN); 2750 scr_index (DN);
2620 break; 2751 break;
2621 2752
2622 /* 8.3.142: SINGLE-SHIFT TWO */ 2753 /* 8.3.142: SINGLE-SHIFT TWO */
2623 /*case C1_SS2: scr_single_shift (2); break; */ 2754 /* case C1_SS2: break; */
2624 2755
2625 /* 8.3.143: SINGLE-SHIFT THREE */ 2756 /* 8.3.143: SINGLE-SHIFT THREE */
2626 /*case C1_SS3: scr_single_shift (3); break; */ 2757 /* case C1_SS3: break; */
2627 2758
2628 /* 8.3.27: DEVICE CONTROL STRING */ 2759 /* 8.3.27: DEVICE CONTROL STRING */
2629 case C1_DCS: /* ESC P */ 2760 case C1_DCS: /* ESC P */
2630 process_dcs_seq (); 2761 process_dcs_seq ();
2631 break; 2762 break;
2632 2763
2633 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2764 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2634 case C1_SCI: /* ESC Z */ 2765 case C1_SCI: /* ESC Z */
2635 tt_write ((const unsigned char *)ESCZ_ANSWER, 2766 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2636 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2637 break; /* steal obsolete ESC [ c */ 2767 break; /* steal obsolete ESC [ c */
2638 2768
2639 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2769 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2640 case C1_CSI: /* ESC [ */ 2770 case C1_CSI: /* ESC [ */
2641 process_csi_seq (); 2771 process_csi_seq ();
2642 break; 2772 break;
2643 2773
2644 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2774 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2645 case C1_OSC: /* ESC ] */ 2775 case C1_OSC: /* ESC ] */
2646 process_osc_seq (); 2776 process_osc_seq ();
2647 break; 2777 break;
2648 2778
2649 /* 8.3.106: RESET TO INITIAL STATE */ 2779 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2650 case 'c': 2780 case 'c':
2651 mbstate.reset (); 2781 mbstate.reset ();
2652 scr_poweron (); 2782 scr_poweron ();
2653 scrollbar_show (1); 2783 scrollBar.show (1);
2654 break; 2784 break;
2655 2785
2656 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2786 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2657 case 'n': 2787 case 'n':
2658 scr_charset_choose (2); 2788 scr_charset_choose (2);
… …
2665 } 2795 }
2666} 2796}
2667/*}}} */ 2797/*}}} */
2668 2798
2669/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2799/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2670/* *INDENT-OFF* */
2671enum { 2800enum {
2672 CSI_ICH = 0x40, 2801 CSI_ICH = 0x40,
2673 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2802 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2674 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2803 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2675 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2804 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
2676 CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, 2805 CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F,
2677 CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, 2806 CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC,
2678 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2807 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2679 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2808 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2680 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2809 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2681}; 2810};
2682 2811
2683#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2812#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2684 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2813 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2685 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2814 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2686#define get_byte_array_bit(array, bit) \ 2815#define get_byte_array_bit(array, bit) \
2687 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2816 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2688 2817
2689const unsigned char csi_defaults[] = 2818static const unsigned char csi_defaults[] =
2690 { 2819 {
2691 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2820 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2692 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2821 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2693 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2822 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2694 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2823 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2695 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2824 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2696 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2825 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2697 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2826 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2698 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2827 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2699 }; 2828 };
2700/* *INDENT-ON* */
2701 2829
2702void 2830void ecb_hot
2703rxvt_term::process_csi_seq () 2831rxvt_term::process_csi_seq ()
2704{ 2832{
2705 unicode_t ch, priv, i; 2833 unicode_t ch, priv, prev_ch, i;
2706 unsigned int nargs, p; 2834 unsigned int nargs, p;
2707 int n, ndef; 2835 int n, ndef;
2708 int arg[ESC_ARGS]; 2836 int arg[ESC_ARGS] = { };
2709 2837
2710 for (nargs = ESC_ARGS; nargs > 0;) 2838 nargs = 0;
2711 arg[--nargs] = 0;
2712 2839
2713 priv = 0; 2840 priv = 0;
2714 ch = cmd_getc (); 2841 ch = cmd_getc ();
2715 if (ch >= '<' && ch <= '?') 2842 if ((ch >= '<' && ch <= '?') || ch == '!')
2843 {
2716 { /* '<' '=' '>' '?' */ 2844 /* '<' '=' '>' '?' '!' */
2717 priv = ch; 2845 priv = ch;
2718 ch = cmd_getc (); 2846 ch = cmd_getc ();
2719 } 2847 }
2720 2848
2849 prev_ch = 0;
2721 /* read any numerical arguments */ 2850 /* read any numerical arguments */
2722 for (n = -1; ch < CSI_ICH; ) 2851 for (n = -1; ch < CSI_ICH; )
2723 { 2852 {
2724 if (isdigit (ch)) 2853 if (isdigit (ch))
2725 { 2854 {
… …
2735 n = -1; 2864 n = -1;
2736 } 2865 }
2737 else if (IS_CONTROL (ch)) 2866 else if (IS_CONTROL (ch))
2738 process_nonprinting (ch); 2867 process_nonprinting (ch);
2739 2868
2869 prev_ch = ch;
2740 ch = cmd_getc (); 2870 ch = cmd_getc ();
2741 } 2871 }
2742 2872
2743 if (ch > CSI_7F) 2873 if (ch > CSI_7F)
2744 return; 2874 return;
… …
2750 ndef = get_byte_array_bit (csi_defaults, i); 2880 ndef = get_byte_array_bit (csi_defaults, i);
2751 for (p = 0; p < nargs; p++) 2881 for (p = 0; p < nargs; p++)
2752 if (arg[p] == -1) 2882 if (arg[p] == -1)
2753 arg[p] = ndef; 2883 arg[p] = ndef;
2754 2884
2755#ifdef DEBUG_CMD
2756 fprintf (stderr, "CSI ");
2757 for (p = 0; p < nargs; p++)
2758 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2759 fprintf (stderr, "%c\n", ch);
2760#endif
2761
2762 /* 2885 /*
2763 * private mode handling 2886 * private mode handling
2764 */ 2887 */
2765 if (priv) 2888 if (priv)
2766 { 2889 {
2767 switch (priv) 2890 switch (priv)
2768 { 2891 {
2769 case '>': 2892 case '>':
2770 if (ch == CSI_DA) /* secondary device attributes */ 2893 if (ch == CSI_DA) /* secondary device attributes */
2894 {
2895 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2896 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2897 //
2898 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2899 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2900 // versions.
2901 //
2771 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2902 tt_printf ("\033[>%d;95;0c", 'U');
2903 }
2772 break; 2904 break;
2905
2773 case '?': 2906 case '?':
2774 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2907 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2775 process_terminal_mode (ch, priv, nargs, arg); 2908 process_terminal_mode (ch, priv, nargs, arg);
2776 break; 2909 break;
2910
2911 case '!':
2912 if (ch == CSI_70)
2913 {
2914 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2915 scr_soft_reset ();
2916
2917 static const int pm_h[] = { 7, 25 };
2918 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2919
2920 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2921 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2777 } 2922 }
2923 break;
2924 }
2925
2778 return; 2926 return;
2779 } 2927 }
2780 2928
2781 switch (ch) 2929 switch (ch)
2782 { 2930 {
… …
2796 } 2944 }
2797 break; 2945 break;
2798#endif 2946#endif
2799 2947
2800 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2948 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2801 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2949 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2802 arg[0] = -arg[0]; 2950 arg[0] = -arg[0];
2803 /* FALLTHROUGH */ 2951 /* FALLTHROUGH */
2804 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2952 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2805 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2953 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2806 scr_gotorc (arg[0], 0, RELATIVE); 2954 scr_gotorc (arg[0], 0, RELATIVE);
2807 break; 2955 break;
2808 2956
2809 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2957 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2810 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2958 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
2881 3029
2882 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3030 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2883 arg[0] = -arg[0]; 3031 arg[0] = -arg[0];
2884 /* FALLTHROUGH */ 3032 /* FALLTHROUGH */
2885 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3033 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2886 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3034 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2887 break; 3035 break;
2888 3036
2889 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3037 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2890 tt_write ((const unsigned char *)VT100_ANS, 3038 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2891 (unsigned int) (sizeof (VT100_ANS) - 1));
2892 break; 3039 break;
2893 3040
2894 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3041 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2895 process_sgr_mode (nargs, arg); 3042 process_sgr_mode (nargs, arg);
2896 break; 3043 break;
… …
2903 break; 3050 break;
2904 case 6: /* CPR requested */ 3051 case 6: /* CPR requested */
2905 scr_report_position (); 3052 scr_report_position ();
2906 break; 3053 break;
2907 case 7: /* unofficial extension */ 3054 case 7: /* unofficial extension */
2908 if (Options & Opt_insecure) 3055 if (option (Opt_insecure))
2909 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3056 tt_printf ("%-.250s\012", rs[Rs_display_name]);
2910 break; 3057 break;
2911 case 8: /* unofficial extension */ 3058 case 8: /* unofficial extension */
2912 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3059 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
2913 break; 3060 break;
2914 } 3061 }
… …
2950 break; 3097 break;
2951 3098
2952 case CSI_RM: /* 8.3.107: RESET MODE */ 3099 case CSI_RM: /* 8.3.107: RESET MODE */
2953 if (arg[0] == 4) 3100 if (arg[0] == 4)
2954 scr_insert_mode (0); 3101 scr_insert_mode (0);
3102 else if (arg[0] == 20)
3103 priv_modes &= ~PrivMode_LFNL;
2955 break; 3104 break;
2956 3105
2957 case CSI_SM: /* 8.3.126: SET MODE */ 3106 case CSI_SM: /* 8.3.126: SET MODE */
2958 if (arg[0] == 4) 3107 if (arg[0] == 4)
2959 scr_insert_mode (1); 3108 scr_insert_mode (1);
3109 else if (arg[0] == 20)
3110 priv_modes |= PrivMode_LFNL;
3111 break;
3112
3113 case CSI_71: // DESCUSR: set cursor style
3114 if (prev_ch == ' ')
3115 set_cursor_style (arg[0]);
2960 break; 3116 break;
2961 3117
2962 /* 3118 /*
2963 * PRIVATE USE beyond this point. All CSI_7? sequences here 3119 * PRIVATE USE beyond this point. All CSI_7? sequences here
2964 */ 3120 */
… …
2976 break; 3132 break;
2977 case CSI_75: 3133 case CSI_75:
2978 scr_cursor (RESTORE); 3134 scr_cursor (RESTORE);
2979 break; 3135 break;
2980 3136
2981#ifndef NO_FRILLS 3137#if !ENABLE_MINIMAL
2982 case CSI_74: 3138 case CSI_74:
2983 process_window_ops (arg, nargs); 3139 process_window_ops (arg, nargs);
2984 break; 3140 break;
2985#endif 3141#endif
2986 3142
… …
2993 break; 3149 break;
2994 } 3150 }
2995} 3151}
2996/*}}} */ 3152/*}}} */
2997 3153
2998#ifndef NO_FRILLS 3154#if !ENABLE_MINIMAL
2999/* ARGSUSED */
3000void 3155void
3001rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3156rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3002{ 3157{
3003 int x, y; 3158 int x, y;
3004 XWindowAttributes wattr; 3159 XWindowAttributes wattr;
3005 Window wdummy; 3160 Window wdummy;
3161
3162 dLocal (Display *, dpy);
3006 3163
3007 if (nargs == 0) 3164 if (nargs == 0)
3008 return; 3165 return;
3009 3166
3010 switch (args[0]) 3167 switch (args[0])
3011 { 3168 {
3012 /* 3169 /*
3013 * commands 3170 * commands
3014 */ 3171 */
3015 case 1: /* deiconify window */ 3172 case 1: /* deiconify window */
3016 XMapWindow (display->display, TermWin.parent[0]); 3173 XMapWindow (dpy, parent);
3017 break; 3174 break;
3018 case 2: /* iconify window */ 3175 case 2: /* iconify window */
3019 XIconifyWindow (display->display, TermWin.parent[0], 3176 XIconifyWindow (dpy, parent, display->screen);
3020 DefaultScreen (display->display));
3021 break; 3177 break;
3022 case 3: /* set position (pixels) */ 3178 case 3: /* set position (pixels) */
3023 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3179 XMoveWindow (dpy, parent, args[1], args[2]);
3024 break; 3180 break;
3025 case 4: /* set size (pixels) */ 3181 case 4: /* set size (pixels) */
3026 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3182 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3027 break; 3183 break;
3028 case 5: /* raise window */ 3184 case 5: /* raise window */
3029 XRaiseWindow (display->display, TermWin.parent[0]); 3185 XRaiseWindow (dpy, parent);
3030 break; 3186 break;
3031 case 6: /* lower window */ 3187 case 6: /* lower window */
3032 XLowerWindow (display->display, TermWin.parent[0]); 3188 XLowerWindow (dpy, parent);
3033 break; 3189 break;
3034 case 7: /* refresh window */ 3190 case 7: /* refresh window */
3035 scr_touch (true); 3191 scr_touch (true);
3036 break; 3192 break;
3037 case 8: /* set size (chars) */ 3193 case 8: /* set size (chars) */
3038 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3194 set_widthheight ((unsigned int) (args[2] * fwidth),
3039 (unsigned int) (args[1] * TermWin.fheight)); 3195 (unsigned int) (args[1] * fheight));
3040 break; 3196 break;
3041 3197
3042 //case 9: NYI, TODO, restore maximized window or maximize window 3198 //case 9: NYI, TODO, restore maximized window or maximize window
3043 default: 3199 default:
3044 if (args[0] >= 24) /* set height (chars) */ 3200 if (args[0] >= 24) /* set height (chars) */
3045 set_widthheight ((unsigned int)TermWin.width, 3201 set_widthheight ((unsigned int)vt_width,
3046 (unsigned int) (args[1] * TermWin.fheight)); 3202 (unsigned int) (args[1] * fheight));
3047 break; 3203 break;
3048
3049 3204
3050 /* 3205 /*
3051 * reports - some output format copied from XTerm 3206 * reports - some output format copied from XTerm
3052 */ 3207 */
3053 case 11: /* report window state */ 3208 case 11: /* report window state */
3054 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3209 XGetWindowAttributes (dpy, parent, &wattr);
3055 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3210 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3056 break; 3211 break;
3057 case 13: /* report window position */ 3212 case 13: /* report window position */
3058 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3213 XGetWindowAttributes (dpy, parent, &wattr);
3059 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3214 XTranslateCoordinates (dpy, parent, wattr.root,
3060 -wattr.border_width, -wattr.border_width, 3215 -wattr.border_width, -wattr.border_width,
3061 &x, &y, &wdummy); 3216 &x, &y, &wdummy);
3062 tt_printf ("\033[3;%d;%dt", x, y); 3217 tt_printf ("\033[3;%d;%dt", x, y);
3063 break; 3218 break;
3064 case 14: /* report window size (pixels) */ 3219 case 14: /* report window size (pixels) */
3065 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3220 XGetWindowAttributes (dpy, parent, &wattr);
3066 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3221 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3067 break; 3222 break;
3068 case 18: /* report text area size (chars) */ 3223 case 18: /* report text area size (chars) */
3069 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3224 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3070 break; 3225 break;
3071 case 19: /* report window size (chars) */ 3226 case 19: /* report window size (chars) */
3072 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3227 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3073 break; 3228 break;
3074 case 20: /* report icon label */ 3229 case 20: /* report icon label */
3075 if (Options & Opt_insecure)
3076 { 3230 {
3077 char *s; 3231 char *s;
3078 XGetIconName (display->display, TermWin.parent[0], &s); 3232 XGetIconName (dpy, parent, &s);
3079 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3233 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3234 XFree (s);
3080 } 3235 }
3081 break; 3236 break;
3082 case 21: /* report window title */ 3237 case 21: /* report window title */
3083 if (Options & Opt_insecure)
3084 { 3238 {
3085 char *s; 3239 char *s;
3086 XFetchName (display->display, TermWin.parent[0], &s); 3240 XFetchName (dpy, parent, &s);
3087 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3241 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3242 XFree (s);
3088 } 3243 }
3089 break; 3244 break;
3090 } 3245 }
3091} 3246}
3092#endif 3247#endif
3093 3248
3094/*----------------------------------------------------------------------*/ 3249/*----------------------------------------------------------------------*/
3095/* 3250/*
3096 * get input up until STRING TERMINATOR (or BEL) 3251 * get input up until STRING TERMINATOR (or BEL)
3097 * ends_how is terminator used. returned input must be free ()d 3252 * ends_how is terminator used. returned input must be free()'d
3098 */ 3253 */
3099unsigned char * 3254char *
3100rxvt_term::get_to_st (unicode_t &ends_how) 3255rxvt_term::get_to_st (unicode_t &ends_how)
3101{ 3256{
3102 int seen_esc = 0; /* seen escape? */ 3257 unicode_t ch;
3258 bool seen_esc = false;
3103 unsigned int n = 0; 3259 unsigned int n = 0;
3104 unsigned char *s; 3260 wchar_t string[CBUFSIZ];
3105 unicode_t ch;
3106 unsigned char string[STRING_MAX];
3107 3261
3108 while ((ch = cmd_getc ())) 3262 while ((ch = cmd_getc ()) != NOCHAR)
3109 { 3263 {
3110 if (ch == C0_BEL || ch == CHAR_ST)
3111 break;
3112
3113 if (seen_esc) 3264 if (seen_esc)
3265 {
3114 if (ch == 0x5c) /* 7bit ST */ 3266 if (ch == 0x5c) /* 7bit ST */
3115 break; 3267 break;
3116 else 3268 else
3117 return NULL; 3269 return NULL;
3118 3270 }
3119 if (ch == C0_ESC) 3271 else if (ch == C0_ESC)
3120 { 3272 {
3121 seen_esc = 1; 3273 seen_esc = true;
3122 continue; 3274 continue;
3123 } 3275 }
3276 else if (ch == C0_BEL || ch == CHAR_ST)
3277 break;
3124 else if (ch == '\t') 3278 else if (ch == C0_SYN)
3125 ch = ' '; /* translate '\t' to space */ 3279 ch = cmd_get8 ();
3126 else if (ch < 0x20 && (ch != 0x0a && ch != 0x0d)) 3280 else if (ch < 0x20)
3127 return NULL; /* other control character - exit */ 3281 return NULL; /* other control character - exit */
3282
3283 seen_esc = false;
3128 3284
3129 if (n >= sizeof (string) - 1) 3285 if (n >= sizeof (string) - 1)
3130 // stop at some sane length 3286 // stop at some sane length
3131 return NULL; 3287 return NULL;
3132 3288
3133 string[n++] = ch; 3289 string[n++] = ch;
3134 seen_esc = 0;
3135 } 3290 }
3136 3291
3137 string[n++] = '\0'; 3292 string[n++] = '\0';
3138 3293
3139 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3140 return NULL;
3141
3142 ends_how = (ch == 0x5c ? C0_ESC : ch); 3294 ends_how = (ch == 0x5c ? C0_ESC : ch);
3143 STRNCPY (s, string, n); 3295
3144 return s; 3296 return rxvt_wcstombs (string);
3145} 3297}
3146 3298
3147/*----------------------------------------------------------------------*/ 3299/*----------------------------------------------------------------------*/
3148/* 3300/*
3149 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3301 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3150 */ 3302 */
3151void 3303void
3152rxvt_term::process_dcs_seq () 3304rxvt_term::process_dcs_seq ()
3153{ 3305{
3154 unsigned char *s;
3155 unicode_t eh;
3156
3157 /* 3306 /*
3158 * Not handled yet 3307 * Not handled yet
3159 */ 3308 */
3309
3310 unicode_t eh;
3160 s = get_to_st (eh); 3311 char *s = get_to_st (eh);
3161 if (s) 3312 if (s)
3162 free (s); 3313 free (s);
3163 3314
3164 return; 3315 return;
3165} 3316}
… …
3169 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3320 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3170 */ 3321 */
3171void 3322void
3172rxvt_term::process_osc_seq () 3323rxvt_term::process_osc_seq ()
3173{ 3324{
3174 unicode_t ch, eh;
3175 int arg; 3325 int arg;
3176 3326
3177 ch = cmd_getc (); 3327 unicode_t ch = cmd_getc ();
3178 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3328 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3179 arg = arg * 10 + (ch - '0'); 3329 arg = arg * 10 + (ch - '0');
3180 3330
3181 if (ch == ';') 3331 if (ch == ';')
3182 { 3332 {
3333 unicode_t eh;
3183 unsigned char *s = get_to_st (eh); 3334 char *s = get_to_st (eh);
3184 3335
3185 if (s) 3336 if (s)
3186 { 3337 {
3187 process_xterm_seq (arg, (char *)s, eh); 3338 process_xterm_seq (arg, s, eh);
3188 free (s); 3339 free (s);
3189 } 3340 }
3190 } 3341 }
3191} 3342}
3192 3343
3193void 3344void
3194rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3345rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3195{ 3346{
3196 if (str[0] == '?' && !str[1]) 3347 if (str[0] == '?' && !str[1])
3197 { 3348 {
3198 if (Options & Opt_insecure) 3349 rgba c;
3199 { 3350 pix_colors_focused[color].get (c);
3200 unsigned short r, g, b; 3351
3201 PixColors[color].get (display, r, g, b); 3352#if XFT
3353 if (c.a != rgba::MAX_CC)
3354 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3355 else
3356#endif
3202 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3357 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3203 }
3204 } 3358 }
3205 else 3359 else
3206 set_window_color (color, str); 3360 set_window_color (color, str);
3207} 3361}
3208 3362
3209/* 3363/*
3210 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3364 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3211 * 0 = change iconName/title
3212 * 1 = change iconName
3213 * 2 = change title
3214 * 4 = change color
3215 * 10 = change fg color
3216 * 11 = change bg color
3217 * 12 = change text color
3218 * 13 = change mouse foreground color
3219 * 17 = change highlight character colour
3220 * 18 = change bold character color
3221 * 19 = change underlined character color
3222 * 46 = change logfile (not implemented)
3223 * 50 = change font
3224 *
3225 * rxvt extensions:
3226 * 20 = bg pixmap
3227 * 39 = change default fg color
3228 * 49 = change default bg color
3229 * 55 = dump scrollback buffer and all of screen
3230 * 701 = change locale
3231 * 702 = find font
3232 * 703 = menu
3233 */ 3365 */
3234void 3366void
3235rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3367rxvt_term::process_xterm_seq (int op, char *str, char resp)
3236{ 3368{
3237 int changed = 0;
3238 int color; 3369 int color;
3239 char *buf, *name; 3370 char *buf, *name;
3240 bool query = str[0] == '?' && !str[1]; 3371 bool query = str[0] == '?' && !str[1];
3372 int saveop = op;
3373
3374 dLocal (Display *, dpy);
3241 3375
3242 assert (str != NULL); 3376 assert (str != NULL);
3377
3378 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3379 return;
3380
3243 switch (op) 3381 switch (op)
3244 { 3382 {
3245 case XTerm_name: 3383 case XTerm_name:
3246 set_title (str); 3384 set_title (str);
3247 /* FALLTHROUGH */ 3385 /* FALLTHROUGH */
… …
3252 set_title (str); 3390 set_title (str);
3253 break; 3391 break;
3254 case XTerm_property: 3392 case XTerm_property:
3255 if (str[0] == '?') 3393 if (str[0] == '?')
3256 { 3394 {
3257 Atom prop = XInternAtom (display->display, str + 1, True); 3395 Atom prop = display->atom (str + 1);
3258 Atom actual_type; 3396 Atom actual_type;
3259 int actual_format; 3397 int actual_format;
3260 unsigned long nitems; 3398 unsigned long nitems;
3261 unsigned long bytes_after; 3399 unsigned long bytes_after;
3262 unsigned char *value = 0; 3400 unsigned char *value = 0;
3263 const char *str = ""; 3401 const char *str = "";
3264 3402
3265 if (prop 3403 if (prop
3266 && XGetWindowProperty (display->display, TermWin.parent[0], 3404 && XGetWindowProperty (dpy, parent,
3267 prop, 0, 1<<16, 0, AnyPropertyType, 3405 prop, 0, 1<<16, 0, AnyPropertyType,
3268 &actual_type, &actual_format, 3406 &actual_type, &actual_format,
3269 &nitems, &bytes_after, &value) == Success 3407 &nitems, &bytes_after, &value) == Success
3270 && actual_type != None 3408 && actual_type != None
3271 && actual_format == 8) 3409 && actual_format == 8)
3272 str = (const char *)(value); 3410 str = (const char *)(value);
3273 3411
3274 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3412 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3275 3413
3276 XFree (value); 3414 XFree (value);
3277 } 3415 }
3278 else 3416 else
3279 { 3417 {
3280 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3418 char *eq = strchr (str, '=');
3281 3419
3282 if (eq) 3420 if (eq)
3283 { 3421 {
3284 *eq = 0; 3422 *eq = 0;
3285 XChangeProperty (display->display, TermWin.parent[0], 3423 set_utf8_property (display->atom (str), eq + 1);
3286 display->atom (str), XA_STRING, 8,
3287 PropModeReplace, (unsigned char *)eq + 1,
3288 strlen (eq + 1));
3289 } 3424 }
3290 else 3425 else
3291 XDeleteProperty (display->display, TermWin.parent[0], 3426 XDeleteProperty (dpy, parent,
3292 display->atom (str)); 3427 display->atom (str));
3293 } 3428 }
3294 break; 3429 break;
3295 3430
3296 case XTerm_Color: 3431 case XTerm_Color:
3297 for (buf = (char *)str; buf && *buf;) 3432 for (buf = (char *)str; buf && *buf;)
3298 { 3433 {
3299 if ((name = STRCHR (buf, ';')) == NULL) 3434 if ((name = strchr (buf, ';')) == NULL)
3300 break; 3435 break;
3301 3436
3302 *name++ = '\0'; 3437 *name++ = '\0';
3303 color = atoi (buf); 3438 color = atoi (buf) + minCOLOR;
3304 3439
3305 if (color < 0 || color >= TOTAL_COLORS) 3440 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3306 break; 3441 break;
3307 3442
3308 if ((buf = STRCHR (name, ';')) != NULL) 3443 if ((buf = strchr (name, ';')) != NULL)
3309 *buf++ = '\0'; 3444 *buf++ = '\0';
3310 3445
3311 if (name[0] == '?' && !name[1]) 3446 process_color_seq (op, color, name, resp);
3447 }
3448 break;
3449 case Rxvt_restoreFG:
3450 case XTerm_Color00:
3451 process_color_seq (op, Color_fg, str, resp);
3452 break;
3453 case Rxvt_restoreBG:
3454 case XTerm_Color01:
3455 process_color_seq (op, Color_bg, str, resp);
3456 break;
3457#ifndef NO_CURSORCOLOR
3458 case XTerm_Color_cursor:
3459 process_color_seq (op, Color_cursor, str, resp);
3460 break;
3461#endif
3462 case XTerm_Color_pointer_fg:
3463 process_color_seq (op, Color_pointer_fg, str, resp);
3464 break;
3465 case XTerm_Color_pointer_bg:
3466 process_color_seq (op, Color_pointer_bg, str, resp);
3467 break;
3468#ifdef OPTION_HC
3469 case XTerm_Color_HC:
3470 process_color_seq (op, Color_HC, str, resp);
3471 break;
3472 case XTerm_Color_HTC:
3473 process_color_seq (op, Color_HTC, str, resp);
3474 break;
3475#endif
3476#ifndef NO_BOLD_UNDERLINE_REVERSE
3477 case URxvt_Color_BD:
3478 process_color_seq (op, Color_BD, str, resp);
3479 break;
3480 case URxvt_Color_UL:
3481 process_color_seq (op, Color_UL, str, resp);
3482 break;
3483 case URxvt_Color_IT:
3484 process_color_seq (op, Color_IT, str, resp);
3485 break;
3486#endif
3487 case URxvt_Color_border:
3488 process_color_seq (op, Color_border, str, resp);
3489 break;
3490
3491#if BG_IMAGE_FROM_ROOT
3492 case URxvt_Color_tint:
3493 process_color_seq (op, Color_tint, str, resp);
3494 {
3495 bool changed = false;
3496
3497 if (ISSET_PIXCOLOR (Color_tint))
3498 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3499
3500 if (changed)
3501 update_background ();
3502 }
3503
3504 break;
3505#endif
3506
3507#if BG_IMAGE_FROM_FILE
3508 case Rxvt_Pixmap:
3509 if (!strcmp (str, "?"))
3510 {
3511 char str[256];
3512 int h_scale = fimage.h_scale;
3513 int v_scale = fimage.v_scale;
3514 int h_align = fimage.h_align;
3515 int v_align = fimage.v_align;
3516
3517 sprintf (str, "[%dx%d+%d+%d]",
3518 h_scale, v_scale,
3519 h_align, v_align);
3520 process_xterm_seq (XTerm_title, str, CHAR_ST);
3521 }
3522 else
3523 {
3524 bool changed = false;
3525
3526 if (*str != ';')
3312 { 3527 {
3313 if (Options & Opt_insecure) 3528 try
3314 { 3529 {
3315 unsigned short r, g, b; 3530 fimage.set_file_geometry (this, str);
3316 PixColors[color + minCOLOR].get (display, r, g, b); 3531 changed = true;
3317 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3532 }
3533 catch (const class rxvt_failure_exception &e)
3534 {
3318 } 3535 }
3319 } 3536 }
3320 else 3537 else
3321 set_window_color (color + minCOLOR, name); 3538 {
3539 str++;
3540 if (fimage.set_geometry (str, true))
3541 changed = true;
3542 }
3543
3544 if (changed)
3545 {
3546 if (bg_window_position_sensitive ())
3547 {
3548 int x, y;
3549 get_window_origin (x, y);
3550 parent_x = x;
3551 parent_y = y;
3552 }
3553 update_background ();
3554 }
3322 } 3555 }
3323 break; 3556 break;
3324 case XTerm_Color00:
3325 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3326 break;
3327 case XTerm_Color01:
3328 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3329 break;
3330#ifndef NO_CURSORCOLOR
3331 case XTerm_Color_cursor:
3332 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3333 break;
3334#endif 3557#endif
3335 case XTerm_Color_pointer_fg:
3336 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3337 break;
3338 case XTerm_Color_pointer_bg:
3339 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3340 break;
3341#ifndef NO_BOLD_UNDERLINE_REVERSE
3342 case XTerm_Color_BD:
3343 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3344 break;
3345 case XTerm_Color_UL:
3346 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3347 break;
3348 case XTerm_Color_RV:
3349 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3350 break;
3351#endif
3352
3353 case XTerm_Pixmap:
3354 if (*str != ';')
3355 {
3356#if XPM_BACKGROUND
3357 scale_pixmap (""); /* reset to default scaling */
3358 set_bgPixmap (str); /* change pixmap */
3359#endif
3360 scr_touch (true);
3361 }
3362 while ((str = STRCHR (str, ';')) != NULL)
3363 {
3364 str++;
3365#if XPM_BACKGROUND
3366 changed += scale_pixmap (str);
3367#endif
3368
3369 }
3370 if (changed)
3371 {
3372#ifdef XPM_BACKGROUND
3373 resize_pixmap ();
3374#endif
3375 scr_touch (true);
3376 }
3377 break;
3378
3379 case XTerm_restoreFG:
3380 set_window_color (Color_fg, str);
3381 break;
3382 case XTerm_restoreBG:
3383 set_window_color (Color_bg, str);
3384 break;
3385 3558
3386 case XTerm_logfile: 3559 case XTerm_logfile:
3387 // TODO, when secure mode? 3560 // TODO, when secure mode?
3388 break; 3561 break;
3389 3562
3390 case XTerm_font:
3391 if (query)
3392 {
3393 if (Options & Opt_insecure)
3394 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3395 TermWin.fontset->fontdesc
3396 ? TermWin.fontset->fontdesc
3397 : "",
3398 resp);
3399 }
3400 else
3401 change_font (str);
3402 break;
3403
3404#ifndef NO_FRILLS
3405 case XTerm_locale:
3406 if (query)
3407 {
3408 if (Options & Opt_insecure)
3409 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3410 }
3411 else
3412 {
3413 set_locale (str);
3414# ifdef USE_XIM
3415 im_cb ();
3416# endif
3417 }
3418 break;
3419
3420 case XTerm_findfont:
3421 if (Options & Opt_insecure)
3422 {
3423 int fid = TermWin.fontset->find_font (atoi (str));
3424 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3425 fid, (*TermWin.fontset)[fid]->name, resp);
3426 }
3427 break;
3428#endif
3429
3430#ifdef MENUBAR
3431 case XTerm_Menu:
3432 if (Options & Opt_insecure)
3433 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3434 break;
3435#endif
3436#if 0 3563#if 0
3437 case XTerm_dumpscreen: /* no error notices */ 3564 case Rxvt_dumpscreen: /* no error notices */
3438 { 3565 {
3439 int fd; 3566 int fd;
3440 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3567 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3441 { 3568 {
3442 scr_dump (fd); 3569 scr_dump (fd);
3443 close (fd); 3570 close (fd);
3444 } 3571 }
3445 } 3572 }
3573 break;
3574#endif
3575 case XTerm_font:
3576 op = URxvt_font;
3577 case URxvt_font:
3578#if ENABLE_STYLES
3579 case URxvt_boldFont:
3580 case URxvt_italicFont:
3581 case URxvt_boldItalicFont:
3582#endif
3583 if (query)
3584 tt_printf ("\33]%d;%-.250s%c", saveop,
3585 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3586 ? fontset[op - URxvt_font]->fontdesc : "",
3587 resp);
3588 else
3589 {
3590 const char *&res = rs[Rs_font + (op - URxvt_font)];
3591
3592 res = strdup (str);
3593 allocated.push_back ((void *)res);
3594 set_fonts ();
3595 }
3596 break;
3597
3598 case URxvt_version:
3599 if (query)
3600 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3601 op,
3602 rs[Rs_name], VERSION[0], VERSION[2],
3603 resp);
3604 break;
3605
3606#if !ENABLE_MINIMAL
3607 case URxvt_locale:
3608 if (query)
3609 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3610 else
3611 {
3612 set_locale (str);
3613 pty->set_utf8_mode (enc_utf8);
3614 init_xlocale ();
3615 }
3616 break;
3617
3618 case URxvt_view_up:
3619 case URxvt_view_down:
3620 {
3621 int lines = atoi (str);
3622
3623 if (lines)
3624 scr_page (op == URxvt_view_up ? UP : DN, lines);
3625 else
3626 scr_erase_savelines ();
3627 }
3628
3629 break;
3630#endif
3631
3632#if ENABLE_PERL
3633 case URxvt_perl:
3634 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3446 break; 3635 break;
3447#endif 3636#endif
3448 } 3637 }
3449} 3638}
3450/*----------------------------------------------------------------------*/ 3639/*----------------------------------------------------------------------*/
… …
3457 * 's' = save 3646 * 's' = save
3458 * 'r' = restore 3647 * 'r' = restore
3459 * 't' = toggle 3648 * 't' = toggle
3460 * so no need for fancy checking 3649 * so no need for fancy checking
3461 */ 3650 */
3462int 3651int ecb_cold
3463rxvt_term::privcases (int mode, unsigned long bit) 3652rxvt_term::privcases (int mode, unsigned long bit)
3464{ 3653{
3465 int state; 3654 int state;
3466 3655
3467 if (mode == 's') 3656 if (mode == 's')
3468 { 3657 {
3469 SavedModes |= (PrivateModes & bit); 3658 if (priv_modes & bit)
3659 SavedModes |= bit;
3660 else
3661 SavedModes &= ~bit;
3470 return -1; 3662 return -1;
3471 } 3663 }
3472 else 3664 else
3473 { 3665 {
3474 if (mode == 'r') 3666 if (mode == 'r')
3475 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3667 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3476 else 3668 else
3477 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3669 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3478 PrivMode (state, bit); 3670
3671 if (state)
3672 priv_modes |= bit;
3673 else
3674 priv_modes &= ~bit;
3479 } 3675 }
3480 3676
3481 return state; 3677 return state;
3482} 3678}
3483 3679
3484/* we're not using priv _yet_ */ 3680/* we're not using priv _yet_ */
3485void 3681void
3486rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3682rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3487{ 3683{
3488 unsigned int i, j; 3684 unsigned int i, j;
3489 int state; 3685 int state;
3490 3686
3491 static const struct 3687 static const struct
3492 { 3688 {
3493 const int argval; 3689 const int argval;
3494 const unsigned long bit; 3690 const unsigned long bit;
3495 }
3496
3497 argtopriv[] = { 3691 } argtopriv[] = {
3498 { 1, PrivMode_aplCUR }, 3692 { 1, PrivMode_aplCUR }, // DECCKM
3499 { 2, PrivMode_vt52 }, 3693 { 2, PrivMode_vt52 }, // DECANM
3500 { 3, PrivMode_132 }, 3694 { 3, PrivMode_132 }, // DECCOLM
3501 { 4, PrivMode_smoothScroll }, 3695 { 4, PrivMode_smoothScroll }, // DECSCLM
3502 { 5, PrivMode_rVideo }, 3696 { 5, PrivMode_rVideo }, // DECSCNM
3503 { 6, PrivMode_relOrigin }, 3697 { 6, PrivMode_relOrigin }, // DECOM
3504 { 7, PrivMode_Autowrap }, 3698 { 7, PrivMode_Autowrap }, // DECAWM
3699 // 8, auto-repeat keys // DECARM
3505 { 9, PrivMode_MouseX10 }, 3700 { 9, PrivMode_MouseX10 },
3506#ifdef menuBar_esc 3701 // 18 end FF to printer after print screen
3507 { menuBar_esc, PrivMode_menuBar }, 3702 // 19 Print screen prints full screen/scroll region
3508#endif 3703 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3509#ifdef scrollBar_esc 3704#ifdef scrollBar_esc
3510 { scrollBar_esc, PrivMode_scrollBar }, 3705 { scrollBar_esc, PrivMode_scrollBar },
3511#endif 3706#endif
3512 // 18, 19 printing-related
3513 { 25, PrivMode_VisibleCursor },
3514 // 30 show scrollbar rxvt. extension
3515 { 35, PrivMode_ShiftKeys }, // rxvt extension 3707 { 35, PrivMode_ShiftKeys }, // rxvt extension
3708 // 38, tektronix mode // DECTEK
3516 { 40, PrivMode_132OK }, 3709 { 40, PrivMode_132OK },
3517 // 41 xterm more fixes NYI 3710 // 41 xterm more fixes NYI
3518 // 45 margin bell NYI 3711 // 45 margin bell NYI
3519 // 46 start logging 3712 // 46 start logging
3520 { 47, PrivMode_Screen }, 3713 { 47, PrivMode_Screen },
3521 { 66, PrivMode_aplKP }, 3714 { 66, PrivMode_aplKP }, // DECNKM
3522#ifndef NO_BACKSPACE_KEY 3715#ifndef NO_BACKSPACE_KEY
3523 { 67, PrivMode_BackSpace }, 3716 { 67, PrivMode_BackSpace }, // DECBKM
3524#endif 3717#endif
3525 { 1000, PrivMode_MouseX11 }, 3718 { 1000, PrivMode_MouseX11 },
3526 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3719 { 1002, PrivMode_MouseBtnEvent },
3527 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3720 { 1003, PrivMode_MouseAnyEvent },
3528 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3721#if ENABLE_FRILLS
3722 { 1005, PrivMode_ExtModeMouse },
3723#endif
3529 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3724 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3530 { 1011, PrivMode_Keypress }, // rxvt extension 3725 { 1011, PrivMode_Keypress }, // rxvt extension
3726#if ENABLE_FRILLS
3727 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3728#endif
3531 // 1035 enable modifiers for alt, numlock NYI 3729 // 1035 enable modifiers for alt, numlock NYI
3532 // 1036 send ESC for meta keys NYI 3730 // 1036 send ESC for meta keys NYI
3533 // 1037 send DEL for keypad delete NYI 3731 // 1037 send DEL for keypad delete NYI
3534 { 1047, PrivMode_Screen }, 3732 { 1047, PrivMode_Screen },
3535 // 1048 save and restore cursor 3733 // 1048 save and restore cursor, implemented in code
3536 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3734 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3537 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3735 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3736 { 2004, PrivMode_BracketPaste },
3538 }; 3737 };
3539 3738
3540 if (nargs == 0) 3739 if (nargs == 0)
3541 return; 3740 return;
3542 3741
… …
3549 for (i = 0; i < nargs; i++) 3748 for (i = 0; i < nargs; i++)
3550 { 3749 {
3551 state = -1; 3750 state = -1;
3552 3751
3553 /* basic handling */ 3752 /* basic handling */
3554 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3753 for (j = 0; j < ecb_array_length (argtopriv); j++)
3555 if (argtopriv[j].argval == arg[i]) 3754 if (argtopriv[j].argval == arg[i])
3556 { 3755 {
3557 state = privcases (mode, argtopriv[j].bit); 3756 state = privcases (mode, argtopriv[j].bit);
3558 break; 3757 break;
3559 } 3758 }
3560 3759
3561 /* extra handling for values with state unkept */ 3760 /* extra handling for values with state unkept */
3562 switch (arg[i]) 3761 switch (arg[i])
3563 { 3762 {
3763#if ENABLE_STYLES
3764 case 1021:
3765 set_option (Opt_intensityStyles, mode);
3766
3767 scr_touch (true);
3768 break;
3769#endif
3564 case 1048: /* alternative cursor save */ 3770 case 1048: /* alternative cursor save */
3565 if (Options & Opt_secondaryScreen) 3771 if (option (Opt_secondaryScreen))
3566 if (mode == 0) 3772 if (mode == 0)
3567 scr_cursor (RESTORE); 3773 scr_cursor (RESTORE);
3568 else if (mode == 1) 3774 else if (mode == 1)
3569 scr_cursor (SAVE); 3775 scr_cursor (SAVE);
3570 break; 3776 break;
… …
3578 case 2: /* VT52 mode */ 3784 case 2: /* VT52 mode */
3579 /* oddball mode. should be set regardless of set/reset 3785 /* oddball mode. should be set regardless of set/reset
3580 * parameter. Return from VT52 mode with an ESC < from 3786 * parameter. Return from VT52 mode with an ESC < from
3581 * within VT52 mode 3787 * within VT52 mode
3582 */ 3788 */
3583 PrivMode (1, PrivMode_vt52); 3789 priv_modes |= PrivMode_vt52;
3584 break; 3790 break;
3585 case 3: /* 80/132 */ 3791 case 3: /* 80/132 */
3586 if (PrivateModes & PrivMode_132OK) 3792 if (priv_modes & PrivMode_132OK)
3587 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3793 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3588 break; 3794 break;
3589 case 4: /* smooth scrolling */ 3795 case 4: /* smooth scrolling */
3590 if (state) 3796 set_option (Opt_jumpScroll, !state);
3591 Options &= ~Opt_jumpScroll;
3592 else
3593 Options |= Opt_jumpScroll;
3594 break; 3797 break;
3595 case 5: /* reverse video */ 3798 case 5: /* reverse video */
3596 scr_rvideo_mode (state); 3799 scr_rvideo_mode (state);
3597 break; 3800 break;
3598 case 6: /* relative/absolute origins */ 3801 case 6: /* relative/absolute origins */
… …
3602 scr_autowrap (state); 3805 scr_autowrap (state);
3603 break; 3806 break;
3604 /* case 8: - auto repeat, can't do on a per window basis */ 3807 /* case 8: - auto repeat, can't do on a per window basis */
3605 case 9: /* X10 mouse reporting */ 3808 case 9: /* X10 mouse reporting */
3606 if (state) /* orthogonal */ 3809 if (state) /* orthogonal */
3607 PrivateModes &= ~PrivMode_MouseX11; 3810 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3608 break; 3811 break;
3609#ifdef menuBar_esc
3610 case menuBar_esc:
3611#ifdef MENUBAR
3612 map_menuBar (state);
3613#endif
3614 break;
3615#endif
3616#ifdef scrollBar_esc 3812#ifdef scrollBar_esc
3617 case scrollBar_esc: 3813 case scrollBar_esc:
3618 if (scrollbar_mapping (state)) 3814 scrollBar.map (state);
3619 {
3620 resize_all_windows (0, 0, 0); 3815 resize_all_windows (0, 0, 0);
3621 scr_touch (true); 3816 scr_touch (true);
3622 }
3623 break; 3817 break;
3624#endif 3818#endif
3625 case 25: /* visible/invisible cursor */ 3819 case 25: /* visible/invisible cursor */
3626 scr_cursor_visible (state); 3820 scr_cursor_visible (state);
3627 break; 3821 break;
… …
3632 break; 3826 break;
3633 /* case 66: - application key pad */ 3827 /* case 66: - application key pad */
3634 /* case 67: - backspace key */ 3828 /* case 67: - backspace key */
3635 case 1000: /* X11 mouse reporting */ 3829 case 1000: /* X11 mouse reporting */
3636 if (state) /* orthogonal */ 3830 if (state) /* orthogonal */
3637 PrivateModes &= ~PrivMode_MouseX10; 3831 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3638 break; 3832 break;
3639#if 0
3640 case 1001: 3833 case 1002:
3641 break; /* X11 mouse highlighting */ 3834 case 1003:
3642#endif 3835 if (state)
3836 {
3837 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3838 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3839 mouse_row = mouse_col = 0;
3840 vt_emask_mouse = PointerMotionMask;
3841 }
3842 else
3843 vt_emask_mouse = NoEventMask;
3844
3845 vt_select_input ();
3846 break;
3643 case 1010: /* scroll to bottom on TTY output inhibit */ 3847 case 1010: /* scroll to bottom on TTY output inhibit */
3644 if (state)
3645 Options &= ~Opt_scrollTtyOutput;
3646 else
3647 Options |= Opt_scrollTtyOutput; 3848 set_option (Opt_scrollTtyOutput, !state);
3648 break; 3849 break;
3649 case 1011: /* scroll to bottom on key press */ 3850 case 1011: /* scroll to bottom on key press */
3650 if (state)
3651 Options |= Opt_scrollTtyKeypress; 3851 set_option (Opt_scrollTtyKeypress, state);
3652 else
3653 Options &= ~Opt_scrollTtyKeypress;
3654 break; 3852 break;
3655 case 1047: /* secondary screen w/ clearing last */ 3853 case 1047: /* secondary screen w/ clearing last */
3656 if (Options & Opt_secondaryScreen) 3854 if (option (Opt_secondaryScreen))
3657 if (current_screen != PRIMARY) 3855 if (!state)
3658 scr_erase_screen (2); 3856 scr_erase_screen (2);
3857
3659 scr_change_screen (state); 3858 scr_change_screen (state);
3660 break; 3859 break;
3661 case 1049: /* secondary screen w/ clearing first */ 3860 case 1049: /* secondary screen w/ clearing first */
3861 if (option (Opt_secondaryScreen))
3862 if (state)
3863 scr_cursor (SAVE);
3864
3662 scr_change_screen (state); 3865 scr_change_screen (state);
3866
3663 if (Options & Opt_secondaryScreen) 3867 if (option (Opt_secondaryScreen))
3664 if (current_screen != PRIMARY) 3868 if (state)
3665 scr_erase_screen (2); 3869 scr_erase_screen (2);
3870 else
3871 scr_cursor (RESTORE);
3666 break; 3872 break;
3667 default: 3873 default:
3668 break; 3874 break;
3669 } 3875 }
3670 } 3876 }
3671} 3877}
3672/*}}} */ 3878/*}}} */
3673 3879
3674/*{{{ process sgr sequences */ 3880/*{{{ process sgr sequences */
3675void 3881void ecb_hot
3676rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3882rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3677{ 3883{
3678 unsigned int i; 3884 unsigned int i;
3679 short rendset; 3885 short rendset;
3680 int rendstyle; 3886 int rendstyle;
… …
3694 rendset = 0, rendstyle = ~RS_None; 3900 rendset = 0, rendstyle = ~RS_None;
3695 break; 3901 break;
3696 case 1: 3902 case 1:
3697 rendset = 1, rendstyle = RS_Bold; 3903 rendset = 1, rendstyle = RS_Bold;
3698 break; 3904 break;
3905 //case 2: // low intensity
3906 case 3:
3907 rendset = 1, rendstyle = RS_Italic;
3908 break;
3699 case 4: 3909 case 4:
3700 rendset = 1, rendstyle = RS_Uline; 3910 rendset = 1, rendstyle = RS_Uline;
3701 break; 3911 break;
3702 case 5: 3912 case 5: // slowly blinking
3913 case 6: // rapidly blinking
3703 rendset = 1, rendstyle = RS_Blink; 3914 rendset = 1, rendstyle = RS_Blink;
3704 break; 3915 break;
3916 //case 6: // scoansi light background
3705 case 7: 3917 case 7:
3706 rendset = 1, rendstyle = RS_RVid; 3918 rendset = 1, rendstyle = RS_RVid;
3707 break; 3919 break;
3708 case 8: 3920 case 8:
3709 // invisible. NYI 3921 // invisible. NYI
3710 break; 3922 break;
3711 case 22: 3923 //case 9: // crossed out
3924 //case 10: // scoansi acs off, primary font
3925 //case 11: // scoansi acs on, first alt font
3926 //case 12: // scoansi acs on, |0x80, second alt font
3927 //...
3928 //case 19: // ninth alt font
3929 //case 20: // gothic
3930 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3712 rendset = 0, rendstyle = RS_Bold; 3931 rendset = 0, rendstyle = RS_Bold;
3932 break;
3933 case 22: // normal intensity
3934 rendset = 0, rendstyle = RS_Bold;
3935 break;
3936 case 23: // disable italic
3937 rendset = 0, rendstyle = RS_Italic;
3713 break; 3938 break;
3714 case 24: 3939 case 24:
3715 rendset = 0, rendstyle = RS_Uline; 3940 rendset = 0, rendstyle = RS_Uline;
3716 break; 3941 break;
3717 case 25: 3942 case 25:
3718 rendset = 0, rendstyle = RS_Blink; 3943 rendset = 0, rendstyle = RS_Blink;
3719 break; 3944 break;
3945 case 26: // variable spacing (iso 8613)
3946 rendset = 0, rendstyle = RS_Blink;
3947 break;
3720 case 27: 3948 case 27:
3721 rendset = 0, rendstyle = RS_RVid; 3949 rendset = 0, rendstyle = RS_RVid;
3722 break; 3950 break;
3723 case 28:
3724 // visible. NYI 3951 //case 28: // visible. NYI
3725 break; 3952 //case 29: // not crossed-out
3726 } 3953 }
3727 3954
3728 if (rendset != -1) 3955 if (rendset != -1)
3729 { 3956 {
3730 scr_rendition (rendset, rendstyle); 3957 scr_rendition (rendset, rendstyle);
… …
3741 case 35: 3968 case 35:
3742 case 36: 3969 case 36:
3743 case 37: 3970 case 37:
3744 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3971 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3745 break; 3972 break;
3746#ifdef TTY_256COLOR 3973 case 38: // set fg color, ISO 8613-6
3747 case 38:
3748 if (nargs > i + 2 && arg[i + 1] == 5) 3974 if (nargs > i + 2 && arg[i + 1] == 5)
3749 { 3975 {
3750 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3976 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3751 i += 2; 3977 i += 2;
3752 } 3978 }
3753 break; 3979 break;
3754#endif
3755 case 39: /* default fg */ 3980 case 39: /* default fg */
3756 scr_color (Color_fg, Color_fg); 3981 scr_color (Color_fg, Color_fg);
3757 break; 3982 break;
3758 3983
3759 case 40: 3984 case 40:
… …
3764 case 45: 3989 case 45:
3765 case 46: 3990 case 46:
3766 case 47: 3991 case 47:
3767 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3992 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3768 break; 3993 break;
3769#ifdef TTY_256COLOR 3994 case 48: // set bg color, ISO 8613-6
3770 case 48:
3771 if (nargs > i + 2 && arg[i + 1] == 5) 3995 if (nargs > i + 2 && arg[i + 1] == 5)
3772 { 3996 {
3773 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3997 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3774 i += 2; 3998 i += 2;
3775 } 3999 }
3776 break; 4000 break;
3777#endif
3778 case 49: /* default bg */ 4001 case 49: /* default bg */
3779 scr_color (Color_bg, Color_bg); 4002 scr_color (Color_bg, Color_bg);
3780 break; 4003 break;
3781 4004
3782#ifndef NO_BRIGHTCOLOR 4005 //case 50: // not variable spacing
4006
4007#if !ENABLE_MINIMAL
3783 case 90: 4008 case 90:
3784 case 91: /* set bright fg color */ 4009 case 91: /* set bright fg color */
3785 case 92: 4010 case 92:
3786 case 93: 4011 case 93:
3787 case 94: 4012 case 94:
3788 case 95: 4013 case 95:
3789 case 96: 4014 case 96:
3790 case 97: 4015 case 97:
3791 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 4016 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3792 Color_fg);
3793 break; 4017 break;
3794 case 100: 4018 case 100:
3795 case 101: /* set bright bg color */ 4019 case 101: /* set bright bg color */
3796 case 102: 4020 case 102:
3797 case 103: 4021 case 103:
3798 case 104: 4022 case 104:
3799 case 105: 4023 case 105:
3800 case 106: 4024 case 106:
3801 case 107: 4025 case 107:
3802 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 4026 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3803 Color_bg);
3804 break; 4027 break;
3805#endif 4028#endif
3806
3807 } 4029 }
3808 } 4030 }
3809} 4031}
3810/*}}} */
3811 4032
3812/*{{{ process Rob Nation's own graphics mode sequences */
3813void 4033void
3814rxvt_term::process_graphics () 4034rxvt_term::set_cursor_style (int style)
3815{ 4035{
3816 unicode_t ch, cmd = cmd_getc (); 4036 if (!IN_RANGE_INC (style, 0, 4))
3817
3818 if (cmd == 'Q')
3819 { /* query graphics */
3820 tt_printf ("\033G0\n"); /* no graphics */
3821 return; 4037 return;
3822 } 4038
3823 /* swallow other graphics sequences until terminating ':' */ 4039 set_option (Opt_cursorUnderline, style >= 3);
3824 do 4040
3825 ch = cmd_getc (); 4041#ifdef CURSOR_BLINK
3826 while (ch != ':'); 4042 set_option (Opt_cursorBlink, !style || (style & 1));
4043 cursor_blink_reset ();
4044#endif
4045
4046 want_refresh = 1;
3827} 4047}
3828/*}}} */ 4048/*}}} */
3829 4049
3830/* ------------------------------------------------------------------------- */ 4050/* ------------------------------------------------------------------------- */
3831 4051
… …
3835 */ 4055 */
3836void 4056void
3837rxvt_term::tt_printf (const char *fmt,...) 4057rxvt_term::tt_printf (const char *fmt,...)
3838{ 4058{
3839 va_list arg_ptr; 4059 va_list arg_ptr;
3840 unsigned char buf[256]; 4060 char buf[256];
3841 4061
3842 va_start (arg_ptr, fmt); 4062 va_start (arg_ptr, fmt);
3843 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4063 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3844 va_end (arg_ptr); 4064 va_end (arg_ptr);
3845 tt_write (buf, STRLEN (buf)); 4065 tt_write (buf, strlen (buf));
3846} 4066}
3847 4067
3848/* ---------------------------------------------------------------------- */ 4068/* ---------------------------------------------------------------------- */
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, pasted with the mouse,
3850 * or generated by us in response to a query ESC sequence. 4070 * or generated by us in response to a query ESC sequence.
3851 */ 4071 */
4072static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4073
3852void 4074void
3853rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4075rxvt_term::tt_write (const char *data, unsigned int len)
3854{ 4076{
3855 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 4077 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4078 return;
3856 4079
3857 if (len) 4080 if (pty->pty < 0)
4081 return;
4082
4083 if (v_buflen == 0)
4084 {
4085 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4086
4087 max_it (written, 0);
4088
4089 if (written == len)
4090 return;
4091
4092 data += written;
4093 len -= written;
3858 { 4094 }
4095
4096 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4097
4098 memcpy (v_buffer + v_buflen, data, len);
4099 v_buflen += len;
4100
4101 pty_ev.set (ev::READ | ev::WRITE);
4102}
4103
4104void rxvt_term::pty_write ()
4105{
4106 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4107
4108 if (written > 0)
4109 {
4110 v_buflen -= written;
4111
3859 if (v_buflen == 0) 4112 if (v_buflen == 0)
3860 { 4113 {
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); 4114 free (v_buffer);
3888 v_buffer = 0; 4115 v_buffer = 0;
3889 v_buflen = 0;
3890 4116
3891 pty_ev.set (EVENT_READ); 4117 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; 4118 return;
3904 } 4119 }
4120
4121 memmove (v_buffer, v_buffer + written, v_buflen);
3905 } 4122 }
4123 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4124 pty_ev.set (ev::READ);
3906} 4125}
3907 4126
3908/*----------------------- end-of-file (C source) -----------------------*/ 4127/*----------------------- end-of-file (C source) -----------------------*/
3909 4128

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines