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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.97 by root, Mon Jul 26 18:01:19 2004 UTC vs.
Revision 1.547 by sf-exg, Tue Apr 29 12:51:41 2014 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> 10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>
11 * - vt100 printing 11 * - vt100 printing
12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> 12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>
13 * - X11 mouse report mode and support for 13 * - X11 mouse report mode and support for
14 * DEC "private mode" save/restore functions. 14 * DEC "private mode" save/restore functions.
… …
20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> 20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
21 * - modification and cleanups for Solaris 2.x 21 * - modification and cleanups for Solaris 2.x
22 * and Linux 1.2.x 22 * and Linux 1.2.x
23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2014 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h"
57#endif
58
53#include <wchar.h> 59#include <signal.h>
60
61#if LINUX_YIELD_HACK
62# include <time.h>
63#endif
54 64
55/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
56 66
57#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
58 68
59// exception thrown when the command parser runs out of input data 69#if ENABLE_FRILLS || ISO_14755
60class out_of_input { } out_of_input;
61 70
62/*{{{ Convert the keypress event into a string */ 71#define ISO_14755_STARTED 0x80000000UL
63void 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
73#define ISO_14755_52 0x20000000UL // keycap (section 5.2)
74#define ISO_14755_54 0x10000000UL // code feedback (section 5.4)
75#define ISO_14755_MASK 0x0fffffffUL
76
77#if ISO_14755
78static unsigned short iso14755_symtab[] = {
79 // keysym, unicode
80 XK_Left, 0x2190,
81 XK_KP_Left, 0x2190,
82 XK_Up, 0x2191,
83 XK_KP_Up, 0x2191,
84 XK_Right, 0x2192,
85 XK_KP_Right, 0x2192,
86 XK_Down, 0x2193,
87 XK_KP_Down, 0x2193,
88 XK_Linefeed, 0x21b4,
89 XK_Return, 0x21b5,
90 XK_KP_Enter, 0x21b5,
91
92 XK_Prior, 0x21de,
93 XK_Next, 0x21df,
94 XK_Tab, 0x21e5,
95 XK_ISO_Left_Tab, 0x21e6,
96 XK_Shift_L, 0x21e7,
97 XK_Shift_R, 0x21e7,
98
99 XK_Shift_Lock, 0x21eb,
100 XK_ISO_Lock, 0x21eb,
101 XK_Caps_Lock, 0x21ec,
102 XK_Num_Lock, 0x21ed,
103 XK_ISO_Level3_Shift, 0x21ee,
104 XK_ISO_Level3_Lock, 0x21ef,
105 XK_ISO_Group_Lock, 0x21f0,
106 XK_Home, 0x21f1,
107 XK_End, 0x21f2,
108
109 XK_Execute, 0x2318,
110 XK_Begin, 0x2320,
111 XK_Delete, 0x2326,
112 XK_Clear, 0x2327,
113 XK_BackSpace, 0x232b,
114 XK_Insert, 0x2380,
115 XK_Control_L, 0x2388,
116 XK_Control_R, 0x2388,
117 XK_Pause, 0x2389,
118 XK_Break, 0x238a,
119 XK_Escape, 0x238b,
120 XK_Undo, 0x238c,
121 XK_Print, 0x2399,
122
123 XK_space, 0x2423,
124
125#ifdef XK_KP_Begin
126 XK_KP_Prior, 0x21de,
127 XK_KP_Next, 0x21df,
128 XK_KP_Begin, 0x2320,
129 XK_KP_Insert, 0x2380,
130 XK_KP_Delete, 0x2326,
131 XK_KP_Space, 0x2422,
132#endif
133 0,
134};
135
136void ecb_cold
137rxvt_term::iso14755_54 (int x, int y)
138{
139 x = Pixel2Col (x);
140 y = Pixel2Row (y);
141
142 if (!IN_RANGE_EXC (x, 0, ncol)
143 || !IN_RANGE_EXC (y, 0, nrow))
144 return;
145
146 for (;;)
147 {
148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
151
152 if (t != NOCHAR || !x)
153 {
154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
155 iso14755buf = ISO_14755_54;
156 break;
157 }
158
159 x--;
160 }
161}
162
163void ecb_cold
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y, int y2)
165{
166 rxvt_fontset *fs = FONTSET (r);
167 wchar_t *chr, *alloc, ch2, **fname;
168 int len;
169
170# if ENABLE_COMBINING
171 if (IS_COMPOSE (ch))
172 {
173 len = rxvt_composite.expand (ch, 0);
174 alloc = chr = new wchar_t[len];
175 rxvt_composite.expand (ch, chr);
176 }
177 else
178# endif
179 {
180 ch2 = ch;
181
182 alloc = 0;
183 chr = &ch2;
184 len = 1;
185 }
186
187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
189
190 char attr[80]; // plenty
191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : "");
201
202 int width = 0;
203 fname = rxvt_temp_buf<wchar_t *> (len);
204 for (int i = 0; i < len; i++)
205 {
206 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
207 fname[i] = rxvt_utf8towcs (f->name);
208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
210
211 max_it (width, strlen (attr));
212
213 if (y >= 0)
214 {
215 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
216 x = 0;
217 }
218
219 scr_overlay_new (x, y, width, len * 2 + 2);
220
221 scr_overlay_set (0, 0, rowcol);
222
223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
224
225 for (int y = 0; y < len; y++)
226 {
227 char buf[9];
228
229 ch = *chr++;
230
231 sprintf (buf, "%8x", ch);
232 scr_overlay_set (0, y + 1, buf);
233 scr_overlay_set (9, y + 1, '=');
234# if !UNICODE_3
235 if (ch >= 0x10000)
236 ch = 0xfffd;
237# endif
238 scr_overlay_set (11, y + 1, ch, r);
239
240 if (WCWIDTH (ch) >= 2)
241 scr_overlay_set (12, y + 1, NOCHAR, r);
242 }
243
244// {
245// char buf[4+4+3+1];
246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
247// scr_overlay_set (0, 0, buf);
248// }
249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
252 scr_overlay_set (0, len + 2 + i, fname[i]);
253 free (fname[i]);
254 }
255
256# if ENABLE_COMBINING
257 if (alloc)
258 delete [] alloc;
259# endif
260}
261#endif
262
263void ecb_cold
264rxvt_term::commit_iso14755 ()
265{
266 wchar_t ch = iso14755buf & ISO_14755_MASK;
267
268 if (iso14755buf & ISO_14755_51)
269 {
270 char mb[MB_LEN_MAX];
271 int len;
272
273 // allow verbatim 0-bytes and control-bytes to be entered
274 if (ch >= 0x20)
275 len = wctomb (mb, ch);
276 else
277 {
278 mb[0] = ch;
279 len = 1;
280 }
281
282 if (len > 0)
283 tt_write (mb, len);
284 else
285 scr_bell ();
286 }
287
288 iso14755buf = 0;
289}
290
291static int ecb_cold
292hex_keyval (XKeyEvent &ev)
293{
294 // check whether this event corresponds to a hex digit
295 // if the modifiers had not been pressed.
296 for (int index = 0; index < 8; index++)
297 {
298 KeySym k = XLookupKeysym (&ev, index);
299
300 if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0;
301 else if (k >= XK_0 && k <= XK_9) return k - XK_0;
302 else if (k >= XK_a && k <= XK_f) return k - XK_a + 10;
303 else if (k >= XK_A && k <= XK_F) return k - XK_A + 10;
304 }
305
306 return -1;
307}
308#endif
309
310static inline KeySym ecb_cold
311translate_keypad (KeySym keysym, bool kp)
312{
313#ifdef XK_KP_Home
314 static const KeySym keypadtrans[] = {
315 XK_KP_7, // XK_KP_Home
316 XK_KP_4, // XK_KP_Left
317 XK_KP_8, // XK_KP_Up
318 XK_KP_6, // XK_KP_Right
319 XK_KP_2, // XK_KP_Down
320# ifndef UNSHIFTED_SCROLLKEYS
321 XK_KP_9, // XK_KP_Prior
322 XK_KP_3, // XK_KP_Next
323# else
324 XK_Prior,
325 XK_Next,
326# endif
327 XK_KP_1, // XK_KP_End
328 XK_KP_5, // XK_KP_Begin
329 };
330
331 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
332 {
333 unsigned int index = keysym - XK_KP_Home;
334 keysym = kp ? keypadtrans[index] : XK_Home + index;
335 }
336 else if (keysym == XK_KP_Insert)
337 keysym = kp ? XK_KP_0 : XK_Insert;
338# ifndef NO_DELETE_KEY
339 else if (keysym == XK_KP_Delete)
340 keysym = kp ? XK_KP_Decimal : XK_Delete;
341# endif
342#endif
343 return keysym;
344}
345
346static inline int ecb_cold
347map_function_key (KeySym keysym)
348{
349 int param = 0;
350
351 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
352 {
353 param = 11 + keysym - XK_F1;
354 if (keysym >= XK_F17)
355 param += 4;
356 else if (keysym >= XK_F15)
357 param += 3;
358 else if (keysym >= XK_F11)
359 param += 2;
360 else if (keysym >= XK_F6)
361 param += 1;
362 }
363 else
364 switch (keysym)
365 {
366 case XK_Find:
367 param = 1;
368 break;
369 case XK_Insert:
370 param = 2;
371 break;
372#ifdef DXK_Remove
373 case DXK_Remove:
374#endif
375 case XK_Execute:
376 param = 3;
377 break;
378 case XK_Select:
379 param = 4;
380 break;
381#ifndef UNSHIFTED_SCROLLKEYS
382 case XK_Prior:
383 param = 5;
384 break;
385 case XK_Next:
386 param = 6;
387 break;
388 case XK_Home:
389 param = 7;
390 break;
391 case XK_End:
392 param = 8;
393 break;
394#endif
395 case XK_Help:
396 param = 28;
397 break;
398 case XK_Menu:
399 param = 29;
400 break;
401 }
402 return param;
403}
404
405static inline wchar_t *
406rxvt_wcsdup (const wchar_t *str, int len)
407{
408 wchar_t *r = (wchar_t *)rxvt_malloc ((len + 1) * sizeof (wchar_t));
409 memcpy (r, str, len * sizeof (wchar_t));
410 r[len] = 0;
411 return r;
412}
413
414void ecb_cold
64rxvt_term::lookup_key (XKeyEvent &ev) 415rxvt_term::key_press (XKeyEvent &ev)
65{ 416{
66 int ctrl, meta, shft, len; 417 int ctrl, meta, shft, len;
67 unsigned int newlen;
68 KeySym keysym; 418 KeySym keysym;
69#ifdef DEBUG_CMD
70 static int debug_key = 1; /* accessible by a debugger only */
71#endif
72 int valid_keysym; 419 int valid_keysym;
73 unsigned char kbuf[KBUFSZ]; 420 char rkbuf[KBUFSZ + 1];
421 char *kbuf = rkbuf + 1;
422
423#if ISO_14755
424 if (iso14755buf & ISO_14755_52)
425 return;
426#endif
74 427
75 /* 428 /*
76 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 429 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
77 * escape sequence to toggle the Keypad. 430 * escape sequence to toggle the Keypad.
78 * 431 *
79 * Always permit `shift' to override the current setting 432 * Always permit `shift' to override the current setting
80 */ 433 */
81 shft = (ev.state & ShiftMask); 434 shft = ev.state & ShiftMask;
82 ctrl = (ev.state & ControlMask); 435 ctrl = ev.state & ControlMask;
83 meta = (ev.state & ModMetaMask); 436 meta = ev.state & ModMetaMask;
84
85 if (numlock_state || (ev.state & ModNumLockMask))
86 {
87 numlock_state = (ev.state & ModNumLockMask);
88 PrivMode ((!numlock_state), PrivMode_aplKP);
89 }
90 437
91 kbuf[0] = 0; 438 kbuf[0] = 0;
92 439
93#ifdef USE_XIM 440#if USE_XIM
94 if (Input_Context) 441 if (Input_Context)
95 { 442 {
96 Status status_return; 443 Status status_return;
97 444
98#if 0 445#if 0
99#ifdef X_HAVE_UTF8_STRING 446#ifdef X_HAVE_UTF8_STRING
100 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 447 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
101 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 448 len = Xutf8LookupString (Input_Context, &ev, kbuf,
102 KBUFSZ, &keysym, &status_return); 449 KBUFSZ, &keysym, &status_return);
103 else 450 else
104#endif 451#endif
105#endif 452#endif
106 { 453 {
… …
108 455
109 // the XOpenIM manpage lies about hardcoding the locale 456 // the XOpenIM manpage lies about hardcoding the locale
110 // at the point of XOpenIM, so temporarily switch locales 457 // at the point of XOpenIM, so temporarily switch locales
111 if (rs[Rs_imLocale]) 458 if (rs[Rs_imLocale])
112 SET_LOCALE (rs[Rs_imLocale]); 459 SET_LOCALE (rs[Rs_imLocale]);
460
113 // assume wchar_t == unicode or better 461 // assume wchar_t == unicode or better
114 len = XwcLookupString (Input_Context, &ev, wkbuf, 462 len = XwcLookupString (Input_Context, &ev, wkbuf,
115 KBUFSZ, &keysym, &status_return); 463 KBUFSZ, &keysym, &status_return);
464
116 if (rs[Rs_imLocale]) 465 if (rs[Rs_imLocale])
117 SET_LOCALE (locale); 466 SET_LOCALE (locale);
118 467
119 if (status_return == XLookupChars 468 if (status_return == XLookupChars
120 || status_return == XLookupBoth) 469 || status_return == XLookupBoth)
… …
141 || status_return == XLookupBoth; 490 || status_return == XLookupBoth;
142 } 491 }
143 else 492 else
144#endif 493#endif
145 { 494 {
146 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 495 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
147 valid_keysym = keysym != NoSymbol; 496 valid_keysym = keysym != NoSymbol;
148 } 497 }
149 498
150 if (valid_keysym) 499 if (valid_keysym)
151 { 500 {
501 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
502 {
503 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
504 unsigned int newlen = 1;
505
506 if (ev.state & ModNumLockMask)
507 kp = false;
508
509 keysym = translate_keypad (keysym, kp);
510
511 switch (keysym)
512 {
513#ifndef NO_BACKSPACE_KEY
514 case XK_BackSpace:
515 if (priv_modes & PrivMode_HaveBackSpace)
516 {
517 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
518 ^ !!ctrl) ? '\b' : '\177';
519 kbuf[1] = '\0';
520 }
521 else
522 strcpy (kbuf, rs[Rs_backspace_key]);
523 break;
524#endif
525#ifndef NO_DELETE_KEY
526 case XK_Delete:
527 strcpy (kbuf, rs[Rs_delete_key]);
528 break;
529#endif
530 case XK_Tab:
531 if (shft)
532 strcpy (kbuf, "\033[Z");
533 else
534 {
535#ifdef CTRL_TAB_MAKES_META
536 if (ctrl)
537 meta = 1;
538#endif
539#ifdef MOD4_TAB_MAKES_META
540 if (ev.state & Mod4Mask)
541 meta = 1;
542#endif
543 newlen = 0;
544 }
545 break;
546
547 case XK_Up: /* "\033[A" */
548 case XK_Down: /* "\033[B" */
549 case XK_Right: /* "\033[C" */
550 case XK_Left: /* "\033[D" */
551 strcpy (kbuf, "\033[Z");
552 kbuf[2] = "DACB"[keysym - XK_Left];
553 /* do Shift first */
554 if (shft)
555 kbuf[2] = "dacb"[keysym - XK_Left];
556 else if (ctrl)
557 {
558 kbuf[1] = 'O';
559 kbuf[2] = "dacb"[keysym - XK_Left];
560 }
561 else if (priv_modes & PrivMode_aplCUR)
562 kbuf[1] = 'O';
563 break;
564
565 case XK_KP_Enter:
566 /* allow shift to override */
567 if (kp)
568 {
569 strcpy (kbuf, "\033OM");
570 break;
571 }
572
573 /* FALLTHROUGH */
574
575 case XK_Return:
576 if (priv_modes & PrivMode_LFNL)
577 {
578 kbuf[0] = '\015';
579 kbuf[1] = '\012';
580 kbuf[2] = '\0';
581 }
582 else
583 {
584 kbuf[0] = '\015';
585 kbuf[1] = '\0';
586 }
587 break;
588
589 case XK_KP_F1: /* "\033OP" */
590 case XK_KP_F2: /* "\033OQ" */
591 case XK_KP_F3: /* "\033OR" */
592 case XK_KP_F4: /* "\033OS" */
593 strcpy (kbuf, "\033OP");
594 kbuf[2] += (keysym - XK_KP_F1);
595 break;
596
597 case XK_KP_Multiply: /* "\033Oj" : "*" */
598 case XK_KP_Add: /* "\033Ok" : "+" */
599 case XK_KP_Separator: /* "\033Ol" : "," */
600 case XK_KP_Subtract: /* "\033Om" : "-" */
601 case XK_KP_Decimal: /* "\033On" : "." */
602 case XK_KP_Divide: /* "\033Oo" : "/" */
603 case XK_KP_0: /* "\033Op" : "0" */
604 case XK_KP_1: /* "\033Oq" : "1" */
605 case XK_KP_2: /* "\033Or" : "2" */
606 case XK_KP_3: /* "\033Os" : "3" */
607 case XK_KP_4: /* "\033Ot" : "4" */
608 case XK_KP_5: /* "\033Ou" : "5" */
609 case XK_KP_6: /* "\033Ov" : "6" */
610 case XK_KP_7: /* "\033Ow" : "7" */
611 case XK_KP_8: /* "\033Ox" : "8" */
612 case XK_KP_9: /* "\033Oy" : "9" */
613 /* allow shift to override */
614 if (kp)
615 {
616 strcpy (kbuf, "\033Oj");
617 kbuf[2] += (keysym - XK_KP_Multiply);
618 }
619 else
620 {
621 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
622 kbuf[1] = '\0';
623 }
624 break;
625
626 default:
627 {
628 int param = map_function_key (keysym);
629 if (param > 0)
630 sprintf (kbuf,"\033[%d~", param);
631 else
632 newlen = 0;
633 }
634 break;
635 }
636
637 if (newlen)
638 len = strlen (kbuf);
639
640 if (len > 0)
641 {
642 /*
643 * pass Shift/Control indicators for function keys ending with `~'
644 *
645 * eg,
646 * Prior = "ESC[5~"
647 * Shift+Prior = "ESC[5$"
648 * Ctrl+Prior = "ESC[5^"
649 * Ctrl+Shift+Prior = "ESC[5@"
650 */
651 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
652 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
653
654 /*
655 * Pass meta for all function keys, if 'meta' option set
656 */
657#ifdef META8_OPTION
658 if (meta && (meta_char == 0x80))
659 kbuf[len - 1] |= 0x80;
660#endif
661 }
662
663 }
664 else if (ctrl && keysym == XK_minus)
665 {
666 len = 1;
667 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
668 }
669 else if (keysym == XK_ISO_Left_Tab)
670 {
671 strcpy (kbuf, "\033[Z");
672 len = 3;
673 }
674 else
675 {
676#ifdef META8_OPTION
677 /* set 8-bit on */
678 if (meta && (meta_char == 0x80))
679 {
680 char *ch;
681
682 for (ch = kbuf; ch < kbuf + len; ch++)
683 *ch |= 0x80;
684
685 meta = 0;
686 }
687#endif
688 /* nil */ ;
689 }
690 }
691
692 /* escape prefix */
693 if (len && meta
694#ifdef META8_OPTION
695 && meta_char == C0_ESC
696#endif
697 )
698 {
699 *--kbuf = C0_ESC;
700 len++;
701 }
702
703 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
704 return;
705
706 if (valid_keysym)
707 {
708#ifdef KEYSYM_RESOURCE
709 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
710 return;
711#endif
712
152 if (TermWin.saveLines) 713 if (saveLines)
153 { 714 {
154#ifdef UNSHIFTED_SCROLLKEYS 715#ifdef UNSHIFTED_SCROLLKEYS
155 if (!ctrl && !meta) 716 if (!ctrl && !meta)
156 {
157#else 717#else
158 if (IS_SCROLL_MOD) 718 if (IS_SCROLL_MOD)
719#endif
159 { 720 {
160#endif
161 int lnsppg; 721 int lnsppg;
162 722
163#ifdef PAGING_CONTEXT_LINES 723#ifdef PAGING_CONTEXT_LINES
164 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 724 lnsppg = nrow - PAGING_CONTEXT_LINES;
165#else 725#else
166 lnsppg = TermWin.nrow * 4 / 5; 726 lnsppg = nrow * 4 / 5;
167#endif 727#endif
728 max_it (lnsppg, 1);
729
168 if (keysym == XK_Prior) 730 if (keysym == XK_Prior)
169 { 731 {
170 scr_page (UP, lnsppg); 732 scr_page (lnsppg);
171 return; 733 return;
172 } 734 }
173 else if (keysym == XK_Next) 735 else if (keysym == XK_Next)
174 { 736 {
175 scr_page (DN, lnsppg); 737 scr_page (-lnsppg);
176 return; 738 return;
177 } 739 }
178 } 740 }
179#ifdef SCROLL_ON_UPDOWN_KEYS 741#ifdef SCROLL_ON_UPDOWN_KEYS
180 if (IS_SCROLL_MOD) 742 if (IS_SCROLL_MOD)
181 { 743 {
182 if (keysym == XK_Up) 744 if (keysym == XK_Up)
183 { 745 {
184 scr_page (UP, 1); 746 scr_page (1);
185 return; 747 return;
186 } 748 }
187 else if (keysym == XK_Down) 749 else if (keysym == XK_Down)
188 { 750 {
189 scr_page (DN, 1); 751 scr_page (-1);
190 return; 752 return;
191 } 753 }
192 } 754 }
193#endif 755#endif
194#ifdef SCROLL_ON_HOMEEND_KEYS 756#ifdef SCROLL_ON_HOMEEND_KEYS
195 if (IS_SCROLL_MOD) 757 if (IS_SCROLL_MOD)
196 { 758 {
197 if (keysym == XK_Home) 759 if (keysym == XK_Home)
198 { 760 {
199 scr_move_to (0, 1); 761 scr_changeview (top_row);
200 return; 762 return;
201 } 763 }
202 else if (keysym == XK_End) 764 else if (keysym == XK_End)
203 { 765 {
204 scr_move_to (1, 0); 766 scr_changeview (0);
205 return; 767 return;
206 } 768 }
207 } 769 }
208#endif 770#endif
209 } 771 }
… …
214 if (keysym >= XK_F1 && keysym <= XK_F10) 776 if (keysym >= XK_F1 && keysym <= XK_F10)
215 { 777 {
216 keysym += (XK_F11 - XK_F1); 778 keysym += (XK_F11 - XK_F1);
217 shft = 0; /* turn off Shift */ 779 shft = 0; /* turn off Shift */
218 } 780 }
219 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 781 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
220 { 782 {
221 switch (keysym) 783 switch (keysym)
222 { 784 {
223 /* normal XTerm key bindings */ 785 /* normal XTerm key bindings */
224 case XK_Insert: /* Shift+Insert = paste mouse selection */ 786 case XK_Insert: /* Shift+Insert = paste mouse selection */
225 selection_request (ev.time, 0, 0); 787 selection_request (ev.time);
226 return; 788 return;
789#if TODO
227 /* rxvt extras */ 790 /* rxvt extras */
228 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 791 case XK_KP_Add: /* Shift+KP_Add = bigger font */
229 change_font (FONT_UP);
230 return; 792 return;
231 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 793 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
232 change_font (FONT_DN);
233 return; 794 return;
795#endif
234 } 796 }
235 } 797 }
236 } 798 }
237#ifdef PRINTPIPE 799
800 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
801 {
238 if (keysym == XK_Print) 802 if (keysym == XK_v)
803 selection_request (ev.time, Sel_Clipboard);
804 else if (selection.len > 0)
239 { 805 {
240 scr_printscreen (ctrl | shft); 806 free (selection.clip_text);
807 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
808 selection.clip_len = selection.len;
809 selection_grab (CurrentTime, true);
810 }
811
241 return; 812 return;
242 } 813 }
243#endif
244 814
245 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 815#if ENABLE_FRILLS || ISO_14755
816 // ISO 14755 support
817 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
246 { 818 {
247#ifdef KEYSYM_RESOURCE 819 int hv;
248 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) 820
821 if (iso14755buf & ISO_14755_51
822 && (keysym == XK_space || keysym == XK_KP_Space
823 || keysym == XK_Return || keysym == XK_KP_Enter))
249 { 824 {
250 unsigned int l; 825 commit_iso14755 ();
251 const unsigned char *kbuf0; 826 iso14755buf = ISO_14755_51;
252 827# if ISO_14755
253 kbuf0 = (Keysym_map[keysym & 0xFF]); 828 iso14755_51 (0);
254 l = (unsigned int)*kbuf0++;
255
256 /* escape prefix */
257 if (meta
258# ifdef META8_OPTION
259 && meta_char == C0_ESC
260# endif 829# endif
261 ) 830 return;
262 {
263 const unsigned char ch = C0_ESC;
264 tt_write (&ch, 1);
265 } 831 }
266 832 else if (keysym == XK_BackSpace)
267 tt_write (kbuf0, l); 833 {
834 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
835# if ISO_14755
836 iso14755_51 (iso14755buf & ISO_14755_MASK);
837# endif
838 return;
839 }
840 else if ((hv = hex_keyval (ev)) >= 0)
841 {
842 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
843 | hv | ISO_14755_51;
844# if ISO_14755
845 iso14755_51 (iso14755buf & ISO_14755_MASK);
846# endif
268 return; 847 return;
269 } 848 }
270 else 849 else
271#endif
272 { 850 {
273 newlen = 1; 851# if ISO_14755
274 switch (keysym) 852 scr_overlay_off ();
275 {
276#ifndef NO_BACKSPACE_KEY
277 case XK_BackSpace:
278 if (PrivateModes & PrivMode_HaveBackSpace)
279 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace)
281 ^ !!ctrl) ? '\b' : '\177';
282 kbuf[1] = '\0';
283 }
284 else
285 STRCPY (kbuf, key_backspace);
286 break;
287#endif
288#ifndef NO_DELETE_KEY
289 case XK_Delete:
290 STRCPY (kbuf, key_delete);
291 break;
292#endif
293 case XK_Tab:
294 if (shft)
295 STRCPY (kbuf, "\033[Z");
296 else
297 {
298#ifdef CTRL_TAB_MAKES_META
299 if (ctrl)
300 meta = 1;
301#endif
302#ifdef MOD4_TAB_MAKES_META
303 if (ev.state & Mod4Mask)
304 meta = 1;
305#endif
306 newlen = 0;
307 }
308 break;
309
310#ifdef XK_KP_Left
311 case XK_KP_Up: /* \033Ox or standard */
312 case XK_KP_Down: /* \033Or or standard */
313 case XK_KP_Right: /* \033Ov or standard */
314 case XK_KP_Left: /* \033Ot or standard */
315 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
316 {
317 STRCPY (kbuf, "\033OZ");
318 kbuf[2] = "txvr"[keysym - XK_KP_Left];
319 break;
320 }
321 else
322 /* translate to std. cursor key */
323 keysym = XK_Left + (keysym - XK_KP_Left);
324 /* FALLTHROUGH */
325#endif
326 case XK_Up: /* "\033[A" */
327 case XK_Down: /* "\033[B" */
328 case XK_Right: /* "\033[C" */
329 case XK_Left: /* "\033[D" */
330 STRCPY (kbuf, "\033[Z");
331 kbuf[2] = "DACB"[keysym - XK_Left];
332 /* do Shift first */
333 if (shft)
334 kbuf[2] = "dacb"[keysym - XK_Left];
335 else if (ctrl)
336 {
337 kbuf[1] = 'O';
338 kbuf[2] = "dacb"[keysym - XK_Left];
339 }
340 else if (PrivateModes & PrivMode_aplCUR)
341 kbuf[1] = 'O';
342 break;
343
344#ifndef UNSHIFTED_SCROLLKEYS
345# ifdef XK_KP_Prior
346 case XK_KP_Prior:
347 /* allow shift to override */
348 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
349 {
350 STRCPY (kbuf, "\033Oy");
351 break;
352 }
353 /* FALLTHROUGH */
354# endif 853# endif
355 case XK_Prior: 854 iso14755buf = 0;
356 STRCPY (kbuf, "\033[5~"); 855 }
357 break; 856 }
358# ifdef XK_KP_Next 857 else if (option (Opt_iso14755) &&
359 case XK_KP_Next: 858 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
360 /* allow shift to override */ 859 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
361 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 860 if (!(iso14755buf & ISO_14755_STARTED))
362 { 861 {
363 STRCPY (kbuf, "\033Os"); 862 iso14755buf |= ISO_14755_STARTED;
364 break; 863# if ISO_14755
365 } 864 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
366 /* FALLTHROUGH */ 865 scr_overlay_set (0, 0, "ISO 14755 mode");
367# endif 866# endif
368 case XK_Next:
369 STRCPY (kbuf, "\033[6~");
370 break;
371#endif
372 case XK_KP_Enter:
373 /* allow shift to override */
374 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
375 {
376 STRCPY (kbuf, "\033OM");
377 }
378 else
379 {
380 kbuf[0] = '\r';
381 kbuf[1] = '\0';
382 }
383 break;
384
385#ifdef XK_KP_Begin
386 case XK_KP_Begin:
387 STRCPY (kbuf, "\033Ou");
388 break;
389
390 case XK_KP_Insert:
391 STRCPY (kbuf, "\033Op");
392 break;
393
394 case XK_KP_Delete:
395 STRCPY (kbuf, "\033On");
396 break;
397#endif
398 case XK_KP_F1: /* "\033OP" */
399 case XK_KP_F2: /* "\033OQ" */
400 case XK_KP_F3: /* "\033OR" */
401 case XK_KP_F4: /* "\033OS" */
402 STRCPY (kbuf, "\033OP");
403 kbuf[2] += (keysym - XK_KP_F1);
404 break;
405
406 case XK_KP_Multiply: /* "\033Oj" : "*" */
407 case XK_KP_Add: /* "\033Ok" : "+" */
408 case XK_KP_Separator: /* "\033Ol" : "," */
409 case XK_KP_Subtract: /* "\033Om" : "-" */
410 case XK_KP_Decimal: /* "\033On" : "." */
411 case XK_KP_Divide: /* "\033Oo" : "/" */
412 case XK_KP_0: /* "\033Op" : "0" */
413 case XK_KP_1: /* "\033Oq" : "1" */
414 case XK_KP_2: /* "\033Or" : "2" */
415 case XK_KP_3: /* "\033Os" : "3" */
416 case XK_KP_4: /* "\033Ot" : "4" */
417 case XK_KP_5: /* "\033Ou" : "5" */
418 case XK_KP_6: /* "\033Ov" : "6" */
419 case XK_KP_7: /* "\033Ow" : "7" */
420 case XK_KP_8: /* "\033Ox" : "8" */
421 case XK_KP_9: /* "\033Oy" : "9" */
422 /* allow shift to override */
423 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
424 {
425 STRCPY (kbuf, "\033Oj");
426 kbuf[2] += (keysym - XK_KP_Multiply);
427 }
428 else
429 {
430 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
431 kbuf[1] = '\0';
432 }
433 break;
434
435 case XK_Find:
436 STRCPY (kbuf, "\033[1~");
437 break;
438 case XK_Insert:
439 STRCPY (kbuf, "\033[2~");
440 break;
441#ifdef DXK_Remove /* support for DEC remove like key */
442 case DXK_Remove:
443 /* FALLTHROUGH */
444#endif
445 case XK_Execute:
446 STRCPY (kbuf, "\033[3~");
447 break;
448 case XK_Select:
449 STRCPY (kbuf, "\033[4~");
450 break;
451#ifdef XK_KP_End
452 case XK_KP_End:
453 /* allow shift to override */
454 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
455 {
456 STRCPY (kbuf, "\033Oq");
457 break;
458 }
459 /* FALLTHROUGH */
460#endif
461 case XK_End:
462 STRCPY (kbuf, KS_END);
463 break;
464#ifdef XK_KP_Home
465 case XK_KP_Home:
466 /* allow shift to override */
467 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
468 {
469 STRCPY (kbuf, "\033Ow");
470 break;
471 }
472 /* FALLTHROUGH */
473#endif
474 case XK_Home:
475 STRCPY (kbuf, KS_HOME);
476 break;
477
478#define FKEY(n, fkey) \
479 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
480
481 case XK_F1: /* "\033[11~" */
482 case XK_F2: /* "\033[12~" */
483 case XK_F3: /* "\033[13~" */
484 case XK_F4: /* "\033[14~" */
485 case XK_F5: /* "\033[15~" */
486 FKEY (11, XK_F1);
487 break;
488 case XK_F6: /* "\033[17~" */
489 case XK_F7: /* "\033[18~" */
490 case XK_F8: /* "\033[19~" */
491 case XK_F9: /* "\033[20~" */
492 case XK_F10: /* "\033[21~" */
493 FKEY (17, XK_F6);
494 break;
495 case XK_F11: /* "\033[23~" */
496 case XK_F12: /* "\033[24~" */
497 case XK_F13: /* "\033[25~" */
498 case XK_F14: /* "\033[26~" */
499 FKEY (23, XK_F11);
500 break;
501 case XK_F15: /* "\033[28~" */
502 case XK_F16: /* "\033[29~" */
503 FKEY (28, XK_F15);
504 break;
505 case XK_Help: /* "\033[28~" */
506 FKEY (28, XK_Help);
507 break;
508 case XK_Menu: /* "\033[29~" */
509 FKEY (29, XK_Menu);
510 break;
511 case XK_F17: /* "\033[31~" */
512 case XK_F18: /* "\033[32~" */
513 case XK_F19: /* "\033[33~" */
514 case XK_F20: /* "\033[34~" */
515 case XK_F21: /* "\033[35~" */
516 case XK_F22: /* "\033[36~" */
517 case XK_F23: /* "\033[37~" */
518 case XK_F24: /* "\033[38~" */
519 case XK_F25: /* "\033[39~" */
520 case XK_F26: /* "\033[40~" */
521 case XK_F27: /* "\033[41~" */
522 case XK_F28: /* "\033[42~" */
523 case XK_F29: /* "\033[43~" */
524 case XK_F30: /* "\033[44~" */
525 case XK_F31: /* "\033[45~" */
526 case XK_F32: /* "\033[46~" */
527 case XK_F33: /* "\033[47~" */
528 case XK_F34: /* "\033[48~" */
529 case XK_F35: /* "\033[49~" */
530 FKEY (31, XK_F17);
531 break;
532#undef FKEY
533 default:
534 newlen = 0;
535 break;
536 }
537 if (newlen)
538 len = STRLEN (kbuf);
539 } 867 }
540
541 /*
542 * Pass meta for all function keys, if 'meta' option set
543 */
544#ifdef META8_OPTION
545 if (meta && (meta_char == 0x80) && len > 0)
546 kbuf[len - 1] |= 0x80;
547#endif 868#endif
548 869
870#ifdef PRINTPIPE
871 if (keysym == XK_Print)
549 } 872 {
550 else if (ctrl && keysym == XK_minus) 873 scr_printscreen (ctrl | shft);
874 return;
551 { 875 }
552 len = 1;
553 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
554 }
555 else
556 {
557#ifdef META8_OPTION
558 /* set 8-bit on */
559 if (meta && (meta_char == 0x80))
560 {
561 unsigned char *ch;
562
563 for (ch = kbuf; ch < kbuf + len; ch++)
564 *ch |= 0x80;
565
566 meta = 0;
567 }
568#endif 876#endif
569 /* nil */ ;
570 }
571 } 877 }
572 878
573 if (len <= 0) 879 if (len <= 0)
574 return; /* not mapped */ 880 return; /* not mapped */
575 881
576 if (Options & Opt_scrollTtyKeypress) 882 if (option (Opt_scrollTtyKeypress))
577 if (TermWin.view_start) 883 if (view_start)
578 { 884 {
579 TermWin.view_start = 0; 885 view_start = 0;
580 want_refresh = 1; 886 want_refresh = 1;
581 } 887 }
582 888
583 /*
584 * these modifications only affect the static keybuffer
585 * pass Shift/Control indicators for function keys ending with `~'
586 *
587 * eg,
588 * Prior = "ESC[5~"
589 * Shift+Prior = "ESC[5$"
590 * Ctrl+Prior = "ESC[5^"
591 * Ctrl+Shift+Prior = "ESC[5@"
592 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
593 */
594 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
595 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
596
597 /* escape prefix */
598 if (meta
599#ifdef META8_OPTION
600 && meta_char == C0_ESC
601#endif
602 )
603 {
604 const unsigned char ch = C0_ESC;
605 tt_write (&ch, 1);
606 }
607
608#if defined(DEBUG_CMD)
609 /* Display keyboard buffer contents */
610 unsigned char *p;
611 int i;
612
613 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
614 for (i = 0, p = kbuf; i < len; i++, p++)
615 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
616 fprintf (stderr, "'\n");
617#endif /* DEBUG_CMD */
618 tt_write (kbuf, (unsigned int)len); 889 tt_write (kbuf, (unsigned int)len);
619} 890}
620/*}}} */
621 891
622#if (MENUBAR_MAX) 892void ecb_cold
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 893rxvt_term::key_release (XKeyEvent &ev)
624/* attempt to `write' count to the input buffer */
625unsigned int
626rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
627{ 894{
628 unsigned int n, s; 895#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
896 KeySym keysym;
629 897
630 n = cmdbuf_ptr - cmdbuf_base; 898 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 899#endif
632 900
633 if (n > 0 && s < count) 901#if ENABLE_FRILLS || ISO_14755
902 // ISO 14755 support
903 if (iso14755buf)
904 if (iso14755buf & ISO_14755_52)
634 { 905 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 906# if ISO_14755
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 907 scr_overlay_off ();
637 cmdbuf_ptr = cmdbuf_base; 908# endif
638 cmdbuf_endp -= n; 909# if ISO_14755
639 s += n; 910 // iso14755 part 5.2 handling: release time
911 // first: controls
912 if ((ev.state & ControlMask)
913 && ((keysym >= 0x40 && keysym <= 0x5f)
914 || (keysym >= 0x61 && keysym <= 0x7f)))
915 {
916 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
917 commit_iso14755 ();
918
919 return;
920 }
921
922 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
923 if (i[0] == keysym)
924 {
925 iso14755buf = ISO_14755_51 | i[1];
926 commit_iso14755 ();
927
928 return;
929 }
930
931 scr_bell ();
932# endif
933 iso14755buf = 0;
934
935 return;
640 } 936 }
641 937 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
642 if (count > s)
643 { 938 {
644 rxvt_warn ("data loss: cmd_write too large, continuing.\n"); 939# if ISO_14755
645 count = s; 940 scr_overlay_off ();
941# endif
942 if (iso14755buf & ISO_14755_51)
943 commit_iso14755 ();
944#if ISO_14755
945 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
946 {
947 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
948
949 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
950 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
951 }
952# endif
953 else
954 iso14755buf = 0;
646 } 955 }
956#endif
647 957
648 for (; count--;) 958 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
649 *cmdbuf_endp++ = *str++;
650
651 cmd_parse ();
652
653 return 0; 959 return;
960
961#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
962 if (!(ev.state & ControlMask))
963 slip_wheel_ev.stop ();
964 else if (keysym == XK_Control_L || keysym == XK_Control_R)
965 mouse_slip_wheel_speed = 0;
966#endif
654} 967}
655#endif /* MENUBAR_MAX */
656 968
657void 969void
658rxvt_term::flush () 970rxvt_term::flush ()
659{ 971{
660#ifdef TRANSPARENT 972 flush_ev.stop ();
661 if (want_full_refresh) 973
974#ifdef HAVE_IMG
975 if (bg_flags & BG_NEEDS_REFRESH)
662 { 976 {
663 want_full_refresh = 0; 977 bg_flags &= ~BG_NEEDS_REFRESH;
664 scr_clear ();
665 scr_touch (false); 978 scr_touch (false);
666 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 } 1027 }
678 1028
679 display->flush (); 1029 display->flush ();
680} 1030}
681 1031
1032/* checks whether a refresh is requested and starts the refresh timer */
682void 1033void
683rxvt_term::check_cb (check_watcher &w) 1034rxvt_term::refresh_check ()
684{ 1035{
685 SET_R (this); 1036 if (want_refresh && !flush_ev.is_active ())
686 SET_LOCALE (locale); 1037 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
687 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;
688 flush (); 1048 flush ();
689} 1049}
690 1050
691#ifdef CURSOR_BLINK 1051#ifdef CURSOR_BLINK
692void 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
693rxvt_term::cursor_blink_cb (time_watcher &w) 1068rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
694{ 1069{
695 hidden_cursor = !hidden_cursor; 1070 hidden_cursor = !hidden_cursor;
696 want_refresh = 1; 1071 want_refresh = 1;
697 1072 refresh_check ();
698 w.start (w.at + BLINK_INTERVAL);
699} 1073}
700#endif 1074#endif
701 1075
702#ifdef TEXT_BLINK 1076#ifdef TEXT_BLINK
703void 1077void
704rxvt_term::text_blink_cb (time_watcher &w) 1078rxvt_term::text_blink_cb (ev::timer &w, int revents)
705{ 1079{
706 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1080 if (scr_refresh_rend (RS_Blink, RS_Blink))
707 { 1081 {
708 hidden_text = !hidden_text; 1082 hidden_text = !hidden_text;
709 want_refresh = 1; 1083 want_refresh = 1;
710 w.start (w.at + TEXT_BLINK_INTERVAL); 1084 refresh_check ();
711 } 1085 }
1086 else
1087 w.stop ();
712} 1088}
713#endif 1089#endif
714 1090
715#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1091#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
716void 1092void
717rxvt_term::cont_scroll_cb (time_watcher &w) 1093rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
718{ 1094{
719 if ((scrollbar_isUp() || scrollbar_isDn()) && 1095 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
720 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1096 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
721 { 1097 {
722 refresh_type |= SMOOTH_REFRESH;
723 want_refresh = 1; 1098 want_refresh = 1;
724 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1099 refresh_check ();
725 } 1100 }
1101 else
1102 w.stop ();
726} 1103}
727#endif 1104#endif
728 1105
729#ifdef SELECTION_SCROLLING 1106#ifdef SELECTION_SCROLLING
730void 1107void
731rxvt_term::sel_scroll_cb (time_watcher &w) 1108rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
732{ 1109{
733 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1110 if (scr_page (scroll_selection_lines))
734 { 1111 {
735 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1112 selection_extend (selection_save_x, selection_save_y, selection_save_state);
736 refresh_type |= SMOOTH_REFRESH;
737 want_refresh = 1; 1113 want_refresh = 1;
738 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1114 refresh_check ();
739 } 1115 }
1116 else
1117 w.stop ();
740} 1118}
741#endif 1119#endif
742 1120
743#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1121#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
744void 1122void
745rxvt_term::slip_wheel_cb (time_watcher &w) 1123rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
746{ 1124{
747 if (mouse_slip_wheel_speed == 0 1125 if (scr_page (mouse_slip_wheel_speed))
748 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
749 : scr_page (UP, mouse_slip_wheel_speed))
750 { 1126 {
751 refresh_type |= SMOOTH_REFRESH;
752 want_refresh = 1; 1127 want_refresh = 1;
753 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1128 refresh_check ();
1129 }
1130
1131 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
754 } 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 ();
755} 1197}
756#endif 1198#endif
757 1199
758bool 1200bool
759rxvt_term::pty_fill () 1201rxvt_term::pty_fill ()
760{ 1202{
761 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1203 cmdbuf_reify ();
762 1204
763 if (CBUFSIZ == n) 1205 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
764 { 1206
765 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1207 if (!avail)
766 n = 0;
767 } 1208 {
768 1209 // normally this indicates a "too long" command sequence - just drop the data we have
769 memmove (cmdbuf_base, cmdbuf_ptr, n);
770 cmdbuf_ptr = cmdbuf_base; 1210 cmdbuf_ptr = cmdbuf_base;
771 cmdbuf_endp = cmdbuf_ptr + n; 1211 cmdbuf_endp = cmdbuf_ptr;
1212 avail = CBUFSIZ;
1213 }
772 1214
773 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1215 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
774 1216
775 if (n > 0) 1217 if (r > 0)
776 { 1218 {
777 cmdbuf_endp += n; 1219 cmdbuf_endp += r;
778 return true; 1220 return true;
779 } 1221 }
780 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))
781 destroy (); 1234 destroy ();
782 1235 }
1236
783 return false; 1237 return false;
784} 1238}
785 1239
786void 1240void
787rxvt_term::pty_cb (io_watcher &w, short revents) 1241rxvt_term::pty_cb (ev::io &w, int revents)
788{ 1242{
789 SET_R (this); 1243 make_current ();
790 SET_LOCALE (locale);
791 1244
792 if (revents & EVENT_WRITE) 1245 if (revents & ev::READ)
793 tt_write (0, 0);
794 else if (revents & EVENT_READ)
795 // loop, but don't allow a single term to monopolize us 1246 // loop, but don't allow a single term to monopolize us
796 while (pty_fill ()) 1247 for (int i = CBUFCNT; i-- && pty_fill (); )
797 if (cmd_parse ()) 1248 cmd_parse ();
798 break; 1249
1250 if (revents & ev::WRITE)
1251 pty_write ();
1252
1253 refresh_check ();
799} 1254}
1255
1256void ecb_cold
1257rxvt_term::pointer_unblank ()
1258{
1259 XDefineCursor (dpy, vt, TermWin_cursor);
1260 recolour_cursor ();
800 1261
801#ifdef POINTER_BLANK 1262#ifdef POINTER_BLANK
802void
803rxvt_term::pointer_unblank ()
804{
805 XDefineCursor (display->display, TermWin.vt, TermWin_cursor);
806 recolour_cursor ();
807
808 hidden_pointer = 0; 1263 hidden_pointer = 0;
809 1264
810 if (Options & Opt_pointerBlank) 1265 if (option (Opt_pointerBlank))
811 pointer_ev.start (NOW + pointerBlankDelay); 1266 pointer_ev.start (pointerBlankDelay);
1267#endif
812} 1268}
813 1269
814void 1270#ifdef POINTER_BLANK
1271void ecb_cold
815rxvt_term::pointer_blank () 1272rxvt_term::pointer_blank ()
816{ 1273{
817 if (! (Options & Opt_pointerBlank)) 1274 if (!option (Opt_pointerBlank))
818 return; 1275 return;
819 1276
820 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1277 XDefineCursor (dpy, vt, display->blank_cursor);
821 XFlush (display->display); 1278 XFlush (dpy);
822 1279
823 hidden_pointer = 1; 1280 hidden_pointer = 1;
824} 1281}
825 1282
826void 1283void ecb_cold
827rxvt_term::pointer_cb (time_watcher &w) 1284rxvt_term::pointer_cb (ev::timer &w, int revents)
828{ 1285{
829 SET_R (this); 1286 make_current ();
830 SET_LOCALE (locale);
831 1287
832 pointer_blank (); 1288 pointer_blank ();
833} 1289}
834#endif 1290#endif
835 1291
836void 1292void
837rxvt_term::mouse_report (XButtonEvent &ev) 1293rxvt_term::mouse_report (XButtonEvent &ev)
838{ 1294{
839 int button_number, key_state = 0; 1295 int button_number, key_state = 0;
840 int x, y; 1296 int x, y;
1297 int code = 32;
841 1298
842 x = ev.x; 1299 x = Pixel2Col (ev.x) + 1;
843 y = ev.y; 1300 y = Pixel2Row (ev.y) + 1;
844 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 }
845 1311
846 if (MEvent.button == AnyButton) 1312 if (MEvent.button == AnyButton)
847 {
848 button_number = 3; 1313 button_number = 3;
849 }
850 else 1314 else
851 { 1315 {
852 button_number = MEvent.button - Button1; 1316 button_number = MEvent.button - Button1;
853 /* add 0x3D for wheel events, like xterm does */ 1317 /* add 0x3D for wheel events, like xterm does */
854 if (button_number >= 3) 1318 if (button_number >= 3)
855 button_number += (64 - 3); 1319 button_number += 64 - 3;
856 } 1320 }
857 1321
858 if (PrivateModes & PrivMode_MouseX10) 1322 if (priv_modes & PrivMode_MouseX10)
859 { 1323 {
860 /* 1324 /*
861 * do not report ButtonRelease 1325 * do not report ButtonRelease
862 * no state info allowed 1326 * no state info allowed
863 */ 1327 */
… …
878 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1342 + ((MEvent.state & ModMetaMask) ? 8 : 0)
879 + ((MEvent.state & ControlMask) ? 16 : 0); 1343 + ((MEvent.state & ControlMask) ? 16 : 0);
880#ifdef MOUSE_REPORT_DOUBLECLICK 1344#ifdef MOUSE_REPORT_DOUBLECLICK
881 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1345 key_state += ((MEvent.clicks > 1) ? 32 : 0);
882#endif 1346#endif
883
884 } 1347 }
885 1348
886#ifdef DEBUG_MOUSEREPORT 1349#if DEBUG_MOUSEREPORT
887 fprintf (stderr, "Mouse ["); 1350 fprintf (stderr, "Mouse [");
888 if (key_state & 16) 1351 if (key_state & 16)
889 fputc ('C', stderr); 1352 fputc ('C', stderr);
890 if (key_state & 4) 1353 if (key_state & 4)
891 fputc ('S', stderr); 1354 fputc ('S', stderr);
… …
893 fputc ('A', stderr); 1356 fputc ('A', stderr);
894 if (key_state & 32) 1357 if (key_state & 32)
895 fputc ('2', stderr); 1358 fputc ('2', stderr);
896 fprintf (stderr, "]: <%d>, %d/%d\n", 1359 fprintf (stderr, "]: <%d>, %d/%d\n",
897 button_number, 1360 button_number,
898 x + 1, 1361 x,
899 y + 1); 1362 y);
900#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
901 tt_printf ("\033[M%c%c%c", 1378 tt_printf ("\033[M%c%c%c",
902 (32 + button_number + key_state), 1379 code + button_number + key_state,
903 (32 + x + 1), 1380 32 + x,
904 (32 + y + 1)); 1381 32 + y);
905#endif
906} 1382}
907
908#ifdef USING_W11LIB
909void
910rxvt_W11_process_x_event (XEvent *ev)
911{
912 rxvt_t *r = rxvt_get_r ();
913
914 x_cb (*ev);
915}
916#endif
917 1383
918/*{{{ process an X event */ 1384/*{{{ process an X event */
919void 1385void ecb_hot
920rxvt_term::x_cb (XEvent &ev) 1386rxvt_term::x_cb (XEvent &ev)
921{ 1387{
922 SET_R (this); 1388 make_current ();
923 SET_LOCALE (locale);
924 1389
925#if defined(CURSOR_BLINK) 1390 dLocal (Display *, dpy);
926 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
927 {
928 if (hidden_cursor)
929 {
930 hidden_cursor = 0;
931 want_refresh = 1;
932 }
933 1391
934 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1392 if (ev.xany.window == vt
935 } 1393 && SHOULD_INVOKE (HOOK_X_EVENT)
936#endif 1394 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
937
938#if defined(POINTER_BLANK)
939 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
940 {
941 if (ev.type == MotionNotify
942 || ev.type == ButtonPress
943 || ev.type == ButtonRelease)
944 if (hidden_pointer)
945 pointer_unblank ();
946
947 if (ev.type == KeyPress && hidden_pointer == 0)
948 pointer_blank ();
949 }
950#endif
951
952#ifdef USE_XIM
953 if (XFilterEvent (&ev, None))
954 return; 1395 return;
955#endif
956 1396
1397 // for XQueryPointer
957 Window unused_root, unused_child; 1398 Window unused_root, unused_child;
958 int unused_root_x, unused_root_y; 1399 int unused_root_x, unused_root_y;
959 unsigned int unused_mask; 1400 unsigned int unused_mask;
960
961#ifdef DEBUG_X
962 const char *const eventnames[] =
963 { /* mason - this matches my system */
964 "",
965 "",
966 "KeyPress",
967 "KeyRelease",
968 "ButtonPress",
969 "ButtonRelease",
970 "MotionNotify",
971 "EnterNotify",
972 "LeaveNotify",
973 "FocusIn",
974 "FocusOut",
975 "KeymapNotify",
976 "Expose",
977 "GraphicsExpose",
978 "NoExpose",
979 "VisibilityNotify",
980 "CreateNotify",
981 "DestroyNotify",
982 "UnmapNotify",
983 "MapNotify",
984 "MapRequest",
985 "ReparentNotify",
986 "ConfigureNotify",
987 "ConfigureRequest",
988 "GravityNotify",
989 "ResizeRequest",
990 "CirculateNotify",
991 "CirculateRequest",
992 "PropertyNotify",
993 "SelectionClear",
994 "SelectionRequest",
995 "SelectionNotify",
996 "ColormapNotify",
997 "ClientMessage",
998 "MappingNotify"
999 };
1000#endif
1001
1002#ifdef DEBUG_X
1003 struct timeval tp;
1004 struct tm *ltt;
1005 (void)gettimeofday (&tp, NULL);
1006 ltt = localtime (& (tp.tv_sec));
1007 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));
1008#endif
1009 1401
1010 switch (ev.type) 1402 switch (ev.type)
1011 { 1403 {
1012 case KeyPress: 1404 case KeyPress:
1013 lookup_key (ev.xkey); 1405 key_press (ev.xkey);
1014 break; 1406 break;
1015 1407
1016#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1017 case KeyRelease: 1408 case KeyRelease:
1018 { 1409 key_release (ev.xkey);
1019 if (!(ev.xkey.state & ControlMask))
1020 slip_wheel_ev.stop ();
1021 else
1022 {
1023 KeySym ks;
1024
1025 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
1026 if (ks == XK_Control_L || ks == XK_Control_R)
1027 mouse_slip_wheel_speed = 0;
1028 }
1029 break; 1410 break;
1030 }
1031#endif
1032 1411
1033 case ButtonPress: 1412 case ButtonPress:
1034 button_press (ev.xbutton); 1413 button_press (ev.xbutton);
1035 break; 1414 break;
1036 1415
… …
1038 button_release (ev.xbutton); 1417 button_release (ev.xbutton);
1039 break; 1418 break;
1040 1419
1041 case ClientMessage: 1420 case ClientMessage:
1042 if (ev.xclient.format == 32 1421 if (ev.xclient.format == 32
1043 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1422 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1044 destroy ();
1045#ifdef OFFIX_DND
1046 /* OffiX Dnd (drag 'n' drop) protocol */
1047 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1048 && (ev.xclient.data.l[0] == DndFile
1049 || ev.xclient.data.l[0] == DndDir
1050 || ev.xclient.data.l[0] == DndLink))
1051 { 1423 {
1052 /* Get Dnd data */ 1424 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1053 Atom ActualType; 1425 {
1054 int ActualFormat; 1426 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1055 unsigned char *data; 1427 {
1056 unsigned long Size, RemainingBytes; 1428 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1057 1429 {
1058 XGetWindowProperty (display->display, display->root, 1430 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1059 xa[XA_DNDSELECTION], 1431 destroy ();
1060 0L, 1000000L, 1432 }
1061 False, AnyPropertyType, 1433#if ENABLE_EWMH
1062 &ActualType, &ActualFormat, 1434 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1063 &Size, &RemainingBytes, 1435 XSendEvent (dpy, ev.xclient.window = display->root,
1436 False, SubstructureRedirectMask | SubstructureNotifyMask,
1064 &data); 1437 &ev);
1065 XChangeProperty (display->display, display->root, 1438#endif
1066 XA_CUT_BUFFER0, XA_STRING, 1439 }
1067 8, PropModeReplace, 1440 }
1068 data, STRLEN (data)); 1441#if ENABLE_XEMBED
1069 XFree (data); 1442 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1070 selection_paste (display->root, XA_CUT_BUFFER0, True); 1443 {
1071 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1444 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1445 focus_in ();
1446 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1447 focus_out ();
1448 }
1449#endif
1072 } 1450 }
1073#endif /* OFFIX_DND */
1074 break;
1075
1076 case MappingNotify:
1077 XRefreshKeyboardMapping (& (ev.xmapping));
1078 break; 1451 break;
1079 1452
1080 /* 1453 /*
1081 * XXX: this is not the _current_ arrangement 1454 * XXX: this is not the _current_ arrangement
1082 * Here's my conclusion: 1455 * Here's my conclusion:
… …
1101 break; 1474 break;
1102 } 1475 }
1103 break; 1476 break;
1104 1477
1105 case FocusIn: 1478 case FocusIn:
1106 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)
1107 { 1494 {
1108 TermWin.focus = 1; 1495 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1109 want_refresh = 1;
1110#ifdef USE_XIM
1111 if (Input_Context != NULL)
1112 XSetICFocus (Input_Context);
1113#endif
1114#ifdef CURSOR_BLINK
1115 if (Options & Opt_cursorBlink)
1116 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1117#endif
1118
1119 } 1496 ;
1120 break;
1121 1497
1122 case FocusOut: 1498 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1123 if (TermWin.focus) 1499
1500 bool moved = false;
1501#ifdef HAVE_BG_PIXMAP
1502 if (bg_window_position_sensitive ())
1124 { 1503 {
1125 TermWin.focus = 0; 1504 want_position_change = true;
1126 want_refresh = 1; 1505 if (bg_img == 0)
1127#ifdef USE_XIM 1506 moved = true;
1128 if (Input_Context != NULL)
1129 XUnsetICFocus (Input_Context);
1130#endif
1131#ifdef CURSOR_BLINK
1132 if (Options & Opt_cursorBlink)
1133 cursor_blink_ev.stop ();
1134 hidden_cursor = 0;
1135#endif
1136
1137 }
1138 break;
1139
1140 case ConfigureNotify:
1141 if (ev.xconfigure.window == TermWin.parent[0])
1142 {
1143 int height, width;
1144
1145 do
1146 { /* Wrap lots of configures into one */
1147 width = ev.xconfigure.width;
1148 height = ev.xconfigure.height;
1149 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1150 } 1507 }
1151 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev)); 1508#endif
1152 1509
1153 if (szHint.width != width || szHint.height != height) 1510 if (want_position_change)
1154 { 1511 {
1155 D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height)); 1512 int x, y;
1156 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 }
1157 } 1529 }
1158#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 }
1159 else 1536 else
1160 { 1537 {
1161 D_SIZE ((stderr, "Size: Not resizing")); 1538#ifdef HAVE_BG_PIXMAP
1539 if (moved)
1540 update_background ();
1541#endif
1162 } 1542 }
1163#endif 1543
1164#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1544 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1165 if (Options & Opt_transparent)
1166 {
1167 check_our_parents ();
1168 if (am_transparent)
1169 want_full_refresh = 1;
1170 }
1171#endif
1172 } 1545 }
1173 break; 1546 break;
1174 1547
1548 case PropertyNotify:
1549 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1550 break;
1551
1175 case SelectionClear: 1552 case SelectionClear:
1176 selection_clear (); 1553 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1177 break;
1178
1179 case SelectionNotify:
1180 if (selection_wait == Sel_normal)
1181 selection_paste (ev.xselection.requestor,
1182 ev.xselection.property, True);
1183 break; 1554 break;
1184 1555
1185 case SelectionRequest: 1556 case SelectionRequest:
1186 selection_send (ev.xselectionrequest); 1557 selection_send (ev.xselectionrequest);
1187 break; 1558 break;
1188 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
1189 case UnmapNotify: 1579 case UnmapNotify:
1190 TermWin.mapped = 0; 1580 mapped = 0;
1191#ifdef TEXT_BLINK 1581#ifdef TEXT_BLINK
1192 text_blink_ev.stop (); 1582 text_blink_ev.stop ();
1193#endif 1583#endif
1584 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1194 break; 1585 break;
1195
1196 case MapNotify:
1197 TermWin.mapped = 1;
1198#ifdef TEXT_BLINK
1199 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1200#endif
1201 break;
1202
1203#ifdef TRANSPARENT
1204 case ReparentNotify:
1205 rootwin_cb (ev);
1206 break;
1207#endif /* TRANSPARENT */
1208 1586
1209 case GraphicsExpose: 1587 case GraphicsExpose:
1210 case Expose: 1588 case Expose:
1211 if (ev.xany.window == TermWin.vt) 1589 if (ev.xany.window == vt)
1212 { 1590 {
1213#ifdef NO_SLOW_LINK_SUPPORT 1591 do
1592 {
1214 scr_expose (ev.xexpose.x, ev.xexpose.y, 1593 scr_expose (ev.xexpose.x, ev.xexpose.y,
1215 ev.xexpose.width, ev.xexpose.height, False); 1594 ev.xexpose.width, ev.xexpose.height, false);
1216#else 1595 }
1217 // I don't understand this, so I changed it :) 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 {
1218 scr_expose (ev.xexpose.x, ev.xexpose.y, 1602 scr_expose (ev.xexpose.x, ev.xexpose.y,
1219 ev.xexpose.width, ev.xexpose.height, False); 1603 ev.xexpose.width, ev.xexpose.height, false);
1220 //scr_expose (ev.xexpose.x, 0, 1604 }
1221 // ev.xexpose.width, TermWin.height, False); 1605
1222#endif
1223 want_refresh = 1; 1606 want_refresh = 1;
1224 } 1607 }
1225 else 1608 else
1226 { 1609 {
1227 XEvent unused_event; 1610 XEvent unused_event;
1228 1611
1229 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1612 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1230 ; 1613 ;
1231 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1614 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1232 ; 1615 ;
1233 1616
1234 if (isScrollbarWindow (ev.xany.window)) 1617 if (scrollBar.state && ev.xany.window == scrollBar.win)
1235 { 1618 {
1236 scrollBar.setIdle (); 1619 scrollBar.state = SB_STATE_IDLE;
1237 scrollbar_show (0); 1620 scrollBar.show (0);
1238 } 1621 }
1239#ifdef MENUBAR
1240 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1241 menubar_expose ();
1242#endif
1243 } 1622 }
1244 break; 1623 break;
1245 1624
1246 case MotionNotify: 1625 case MotionNotify:
1247#ifdef POINTER_BLANK 1626#ifdef POINTER_BLANK
1248 if (hidden_pointer) 1627 if (hidden_pointer)
1249 pointer_unblank (); 1628 pointer_unblank ();
1250#endif 1629#endif
1251#if MENUBAR 1630 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1252 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)
1253 { 1637 {
1254 menubar_control (ev.xbutton); 1638 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1255 break; 1639 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1256 } 1640 ; // nop
1257#endif
1258 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1259 break;
1260
1261 if (ev.xany.window == TermWin.vt)
1262 {
1263 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1641 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1264 { 1642 {
1265 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1643 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1266 ; 1644 ;
1267 1645
1268 XQueryPointer (display->display, TermWin.vt, 1646 XQueryPointer (dpy, vt,
1269 &unused_root, &unused_child, 1647 &unused_root, &unused_child,
1270 &unused_root_x, &unused_root_y, 1648 &unused_root_x, &unused_root_y,
1271 & (ev.xbutton.x), & (ev.xbutton.y), 1649 &ev.xbutton.x, &ev.xbutton.y,
1272 &unused_mask); 1650 &ev.xbutton.state);
1273#ifdef MOUSE_THRESHOLD 1651#ifdef MOUSE_THRESHOLD
1274 /* deal with a `jumpy' mouse */ 1652 /* deal with a `jumpy' mouse */
1275 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1653 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1276 { 1654 {
1277#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
1278 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1664 selection_extend (ev.xbutton.x, ev.xbutton.y,
1279 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1665 ev.xbutton.state & Button3Mask ? 2 : 0);
1666
1280#ifdef SELECTION_SCROLLING 1667#ifdef SELECTION_SCROLLING
1281 if (ev.xbutton.y < TermWin.int_bwidth 1668 if (ev.xbutton.y < int_bwidth
1282 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1669 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1283 { 1670 {
1671 page_dirn scroll_selection_dir;
1284 int dist; 1672 int dist;
1285 1673
1286 /* don't clobber the current delay if we are 1674 /* don't clobber the current delay if we are
1287 * already in the middle of scrolling. 1675 * already in the middle of scrolling.
1288 */ 1676 */
1289 if (!sel_scroll_ev.active) 1677 if (!sel_scroll_ev.is_active ())
1290 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1678 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1291 1679
1292 /* save the event params so we can highlight 1680 /* save the event params so we can highlight
1293 * the selection in the pending-scroll loop 1681 * the selection in the pending-scroll loop
1294 */ 1682 */
1295 selection_save_x=ev.xbutton.x; 1683 selection_save_x = ev.xbutton.x;
1296 selection_save_y=ev.xbutton.y; 1684 selection_save_y = ev.xbutton.y;
1297 selection_save_state=
1298 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1685 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1299 1686
1300 /* calc number of lines to scroll */ 1687 /* calc number of lines to scroll */
1301 if (ev.xbutton.y<TermWin.int_bwidth) 1688 if (ev.xbutton.y < int_bwidth)
1302 { 1689 {
1303 scroll_selection_dir = UP; 1690 scroll_selection_dir = UP;
1304 dist = TermWin.int_bwidth - ev.xbutton.y; 1691 dist = int_bwidth - ev.xbutton.y;
1305 } 1692 }
1306 else 1693 else
1307 { 1694 {
1308 scroll_selection_dir = DN; 1695 scroll_selection_dir = DN;
1309 dist = ev.xbutton.y - 1696 dist = ev.xbutton.y - (int_bwidth + vt_height);
1310 (TermWin.int_bwidth + TermWin.height);
1311 } 1697 }
1698
1312 scroll_selection_lines= (Pixel2Height (dist)/ 1699 scroll_selection_lines = Pixel2Height (dist)
1313 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1700 / SELECTION_SCROLL_LINE_SPEEDUP
1701 + 1;
1314 MIN_IT (scroll_selection_lines, 1702 min_it (scroll_selection_lines,
1315 SELECTION_SCROLL_MAX_LINES); 1703 SELECTION_SCROLL_MAX_LINES);
1704 scroll_selection_lines *= scroll_selection_dir;
1316 } 1705 }
1317 else 1706 else
1318 { 1707 {
1319 /* we are within the text window, so we 1708 /* we are within the text window, so we
1320 * shouldn't be scrolling 1709 * shouldn't be scrolling
1321 */ 1710 */
1322 if (sel_scroll_ev.active)
1323 sel_scroll_ev.stop(); 1711 sel_scroll_ev.stop();
1324 } 1712 }
1325#endif 1713#endif
1326#ifdef MOUSE_THRESHOLD 1714#ifdef MOUSE_THRESHOLD
1327
1328 } 1715 }
1329#endif 1716#endif
1330
1331 } 1717 }
1332 } 1718 }
1333 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1719 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1334 { 1720 {
1335 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1721 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1336 MotionNotify, &ev)) ; 1722 MotionNotify, &ev))
1723 ;
1724
1337 XQueryPointer (display->display, scrollBar.win, 1725 XQueryPointer (dpy, scrollBar.win,
1338 &unused_root, &unused_child, 1726 &unused_root, &unused_child,
1339 &unused_root_x, &unused_root_y, 1727 &unused_root_x, &unused_root_y,
1340 & (ev.xbutton.x), & (ev.xbutton.y), 1728 &ev.xbutton.x, &ev.xbutton.y,
1341 &unused_mask); 1729 &unused_mask);
1342 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1730 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1343 scrollbar_size ()); 1731 scrollBar.size ());
1344 scr_refresh (refresh_type);
1345 refresh_limit = 0; 1732 want_refresh = 1;
1346 scrollbar_show (1); 1733 scrollBar.show (1);
1347 } 1734 }
1348 break; 1735 break;
1349 } 1736 }
1350}
1351 1737
1352void 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
1353rxvt_term::rootwin_cb (XEvent &ev) 1870rxvt_term::rootwin_cb (XEvent &ev)
1354{ 1871{
1355 SET_R (this); 1872 make_current ();
1356 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;
1357 1877
1358 switch (ev.type) 1878 switch (ev.type)
1359 { 1879 {
1360 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 */
1361 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])
1362 { 1887 {
1363 if (ev.xproperty.state == PropertyNewValue) 1888#if BG_IMAGE_FROM_ROOT
1364 selection_property (ev.xproperty.window, ev.xproperty.atom); 1889 if (option (Opt_transparent))
1365 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));
1366 } 1896 }
1367#ifdef TRANSPARENT
1368 else
1369 {
1370 /*
1371 * if user used some Esetroot compatible prog to set the root bg,
1372 * use the property to determine the pixmap. We use it later on.
1373 */
1374 if (xa[XA_XROOTPMAPID] == 0)
1375 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1376 1897
1377 if (ev.xproperty.atom != xa[XA_XROOTPMAPID])
1378 return;
1379 }
1380
1381 /* FALLTHROUGH */
1382 case ReparentNotify:
1383 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1384 want_full_refresh = 1;
1385 break; 1898 break;
1386#endif
1387 } 1899 }
1900
1901 refresh_check ();
1388} 1902}
1903#endif
1389 1904
1390void 1905void
1391rxvt_term::button_press (XButtonEvent &ev) 1906rxvt_term::button_press (XButtonEvent &ev)
1392{ 1907{
1393 int reportmode = 0, clickintime; 1908 int reportmode = 0, clickintime;
1394 1909
1395 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1910 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1911
1396 if (!bypass_keystate) 1912 if (!bypass_keystate)
1397 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1913 reportmode = !! (priv_modes & PrivMode_mouse_report);
1914
1398 /* 1915 /*
1399 * VT window processing of button press 1916 * VT window processing of button press
1400 */ 1917 */
1401 if (ev.window == TermWin.vt) 1918 if (ev.window == vt)
1402 { 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
1403 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1932 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1933
1404 if (reportmode) 1934 if (reportmode)
1405 { 1935 {
1406 /* mouse report from vt window */ 1936 /* mouse report from vt window */
1407 /* save the xbutton state (for ButtonRelease) */ 1937 /* save the xbutton state (for ButtonRelease) */
1408 MEvent.state = ev.state; 1938 MEvent.state = ev.state;
1409#ifdef MOUSE_REPORT_DOUBLECLICK 1939#ifdef MOUSE_REPORT_DOUBLECLICK
1410 if (ev.button == MEvent.button && clickintime) 1940 if (ev.button == MEvent.button && clickintime)
1411 { 1941 {
1412 /* same button, within alloted time */ 1942 /* same button, within allowed time */
1413 MEvent.clicks++; 1943 MEvent.clicks++;
1944
1414 if (MEvent.clicks > 1) 1945 if (MEvent.clicks > 1)
1415 { 1946 {
1416 /* only report double clicks */ 1947 /* only report double clicks */
1417 MEvent.clicks = 2; 1948 MEvent.clicks = 2;
1418 mouse_report (ev); 1949 mouse_report (ev);
… …
1430 mouse_report (ev); 1961 mouse_report (ev);
1431 } 1962 }
1432#else 1963#else
1433 MEvent.button = ev.button; 1964 MEvent.button = ev.button;
1434 mouse_report (ev); 1965 mouse_report (ev);
1435#endif /* MOUSE_REPORT_DOUBLECLICK */ 1966#endif /* MOUSE_REPORT_DOUBLECLICK */
1436 1967
1437 } 1968 }
1438 else 1969 else
1439 { 1970 {
1440 if (ev.button != MEvent.button) 1971 if (ev.button != MEvent.button)
1441 MEvent.clicks = 0; 1972 MEvent.clicks = 0;
1973
1442 switch (ev.button) 1974 switch (ev.button)
1443 { 1975 {
1444 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
1445 /* allow shift+left click to extend selection */ 1985 /* allow shift+left click to extend selection */
1446 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1986 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1447 { 1987 {
1448 if (MEvent.button == Button1 && clickintime) 1988 if (MEvent.button == Button1 && clickintime)
1449 selection_rotate (ev.x, ev.y); 1989 selection_rotate (ev.x, ev.y);
1450 else 1990 else
1451 selection_extend (ev.x, ev.y, 1); 1991 selection_extend (ev.x, ev.y, 1);
… …
1466 case Button3: 2006 case Button3:
1467 if (MEvent.button == Button3 && clickintime) 2007 if (MEvent.button == Button3 && clickintime)
1468 selection_rotate (ev.x, ev.y); 2008 selection_rotate (ev.x, ev.y);
1469 else 2009 else
1470 selection_extend (ev.x, ev.y, 1); 2010 selection_extend (ev.x, ev.y, 1);
2011
1471 MEvent.button = Button3; 2012 MEvent.button = Button3;
1472 break; 2013 break;
1473 } 2014 }
1474 } 2015 }
2016
1475 MEvent.time = ev.time; 2017 MEvent.time = ev.time;
1476 return; 2018 return;
1477 } 2019 }
1478 2020
1479 /* 2021 /*
1480 * Scrollbar window processing of button press 2022 * Scrollbar window processing of button press
1481 */ 2023 */
1482 if (isScrollbarWindow (ev.window)) 2024 if (scrollBar.state && ev.window == scrollBar.win)
1483 { 2025 {
1484 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;
1485 /* 2034 /*
1486 * Rxvt-style scrollbar: 2035 * Rxvt-style scrollbar:
1487 * move up if mouse is above slider 2036 * move up if mouse is above slider
1488 * move dn if mouse is below slider 2037 * move dn if mouse is below slider
1489 * 2038 *
… …
1498 /* 2047 /*
1499 * Mouse report disabled scrollbar: 2048 * Mouse report disabled scrollbar:
1500 * arrow buttons - send up/down 2049 * arrow buttons - send up/down
1501 * click on scrollbar - send pageup/down 2050 * click on scrollbar - send pageup/down
1502 */ 2051 */
1503 if ((scrollBar.style == R_SB_NEXT 2052 if (direction == UP)
1504 && scrollbarnext_upButton (ev.y))
1505 || (scrollBar.style == R_SB_RXVT
1506 && scrollbarrxvt_upButton (ev.y)))
1507 tt_printf ("\033[A"); 2053 tt_printf ("\033[A");
1508 else if ((scrollBar.style == R_SB_NEXT 2054 else if (direction == DN)
1509 && scrollbarnext_dnButton (ev.y))
1510 || (scrollBar.style == R_SB_RXVT
1511 && scrollbarrxvt_dnButton (ev.y)))
1512 tt_printf ("\033[B"); 2055 tt_printf ("\033[B");
1513 else 2056 else
1514 switch (ev.button) 2057 switch (ev.button)
1515 { 2058 {
1516 case Button2: 2059 case Button2:
… …
1523 tt_printf ("\033[5~"); 2066 tt_printf ("\033[5~");
1524 break; 2067 break;
1525 } 2068 }
1526 } 2069 }
1527 else 2070 else
1528#endif /* NO_SCROLLBAR_REPORT */ 2071#endif /* NO_SCROLLBAR_REPORT */
1529
1530 {
1531 char upordown = 0;
1532
1533 if (scrollBar.style == R_SB_NEXT)
1534 { 2072 {
1535 if (scrollbarnext_upButton (ev.y)) 2073 if (direction != NO_DIR)
1536 upordown = -1; /* up */
1537 else if (scrollbarnext_dnButton (ev.y))
1538 upordown = 1; /* down */
1539 }
1540 else if (scrollBar.style == R_SB_RXVT)
1541 {
1542 if (scrollbarrxvt_upButton (ev.y))
1543 upordown = -1; /* up */
1544 else if (scrollbarrxvt_dnButton (ev.y))
1545 upordown = 1; /* down */
1546 }
1547 if (upordown)
1548 { 2074 {
1549#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2075#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2076 if (!cont_scroll_ev.is_active ())
1550 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2077 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1551#endif 2078#endif
1552 if (scr_page (upordown < 0 ? UP : DN, 1)) 2079 if (scr_page (direction, 1))
1553 { 2080 {
1554 if (upordown < 0) 2081 if (direction == UP)
1555 scrollBar.setUp (); 2082 scrollBar.state = SB_STATE_UP;
1556 else 2083 else
1557 scrollBar.setDn (); 2084 scrollBar.state = SB_STATE_DOWN;
1558 } 2085 }
1559 } 2086 }
1560 else 2087 else
1561 switch (ev.button) 2088 switch (ev.button)
1562 { 2089 {
1563 case Button2: 2090 case Button2:
1564 switch (scrollbar_align) 2091 switch (scrollBar.align)
1565 { 2092 {
1566 case R_SB_ALIGN_TOP: 2093 case SB_ALIGN_TOP:
1567 csrO = 0; 2094 csrO = 0;
1568 break; 2095 break;
1569 case R_SB_ALIGN_CENTRE: 2096 case SB_ALIGN_CENTRE:
1570 csrO = (scrollBar.bot - scrollBar.top) / 2; 2097 csrO = (scrollBar.bot - scrollBar.top) / 2;
1571 break; 2098 break;
1572 case R_SB_ALIGN_BOTTOM: 2099 case SB_ALIGN_BOTTOM:
1573 csrO = scrollBar.bot - scrollBar.top; 2100 csrO = scrollBar.bot - scrollBar.top;
1574 break; 2101 break;
1575 } 2102 }
2103
1576 if (scrollBar.style == R_SB_XTERM 2104 if (scrollBar.style == SB_STYLE_XTERM
1577 || scrollbar_above_slider (ev.y) 2105 || scrollBar.above_slider (ev.y)
1578 || scrollbar_below_slider (ev.y)) 2106 || scrollBar.below_slider (ev.y))
1579 scr_move_to ( scrollbar_position (ev.y) - csrO, 2107 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1580 scrollbar_size ()); 2108
1581 scrollBar.setMotion (); 2109 scrollBar.state = SB_STATE_MOTION;
1582 break; 2110 break;
1583 2111
1584 case Button1: 2112 case Button1:
1585 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2113 if (scrollBar.align == SB_ALIGN_CENTRE)
1586 csrO = ev.y - scrollBar.top; 2114 csrO = ev.y - scrollBar.top;
1587 /* FALLTHROUGH */ 2115 /* FALLTHROUGH */
1588 2116
1589 case Button3: 2117 case Button3:
1590 if (scrollBar.style != R_SB_XTERM) 2118 if (scrollBar.style != SB_STYLE_XTERM)
1591 { 2119 {
1592 if (scrollbar_above_slider (ev.y)) 2120 if (scrollBar.above_slider (ev.y))
1593# ifdef RXVT_SCROLL_FULL 2121# ifdef RXVT_SCROLL_FULL
1594 scr_page (UP, TermWin.nrow - 1); 2122 scr_page (UP, nrow - 1);
1595# else 2123# else
1596 scr_page (UP, TermWin.nrow / 4); 2124 scr_page (UP, nrow / 4);
1597# endif 2125# endif
1598 else if (scrollbar_below_slider (ev.y)) 2126 else if (scrollBar.below_slider (ev.y))
1599# ifdef RXVT_SCROLL_FULL 2127# ifdef RXVT_SCROLL_FULL
1600 scr_page (DN, TermWin.nrow - 1); 2128 scr_page (DN, nrow - 1);
1601# else 2129# else
1602 scr_page (DN, TermWin.nrow / 4); 2130 scr_page (DN, nrow / 4);
1603# endif 2131# endif
1604 else 2132 else
1605 scrollBar.setMotion (); 2133 scrollBar.state = SB_STATE_MOTION;
1606 } 2134 }
1607 else 2135 else
1608 { 2136 {
1609 scr_page ((ev.button == Button1 ? DN : UP), 2137 scr_page ((ev.button == Button1 ? DN : UP),
1610 (TermWin.nrow 2138 (nrow
1611 * scrollbar_position (ev.y) 2139 * scrollBar.position (ev.y)
1612 / scrollbar_size ())); 2140 / scrollBar.size ()));
1613 } 2141 }
2142
1614 break; 2143 break;
1615 } 2144 }
1616 } 2145 }
2146
1617 return; 2147 return;
1618 } 2148 }
1619#if MENUBAR
1620 /*
1621 * Menubar window processing of button press
1622 */
1623 if (isMenuBarWindow (ev.window))
1624 menubar_control (ev);
1625#endif
1626} 2149}
1627 2150
1628void 2151void
1629rxvt_term::button_release (XButtonEvent &ev) 2152rxvt_term::button_release (XButtonEvent &ev)
1630{ 2153{
1631 int reportmode = 0; 2154 int reportmode = 0;
1632 2155
1633 csrO = 0; /* reset csr Offset */ 2156 csrO = 0; /* reset csr Offset */
1634 if (!bypass_keystate) 2157 if (!bypass_keystate)
1635 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2158 reportmode = !! (priv_modes & PrivMode_mouse_report);
1636 2159
1637 if (scrollbar_isUpDn ()) 2160 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1638 { 2161 {
1639 scrollBar.setIdle (); 2162 scrollBar.state = SB_STATE_IDLE;
1640 scrollbar_show (0); 2163 scrollBar.show (0);
1641#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1642 refresh_type &= ~SMOOTH_REFRESH;
1643#endif
1644
1645 } 2164 }
2165
1646#ifdef SELECTION_SCROLLING 2166#ifdef SELECTION_SCROLLING
1647 if (sel_scroll_ev.active)
1648 sel_scroll_ev.stop(); 2167 sel_scroll_ev.stop();
1649#endif 2168#endif
2169
1650 if (ev.window == TermWin.vt) 2170 if (ev.window == vt)
1651 { 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
1652 if (reportmode) 2181 if (reportmode)
1653 { 2182 {
1654 /* mouse report from vt window */ 2183 /* mouse report from vt window */
1655 /* don't report release of wheel "buttons" */ 2184 /* don't report release of wheel "buttons" */
1656 if (ev.button >= 4) 2185 if (ev.button >= 4)
… …
1667 mouse_report (ev); 2196 mouse_report (ev);
1668 } 2197 }
1669#else /* MOUSE_REPORT_DOUBLECLICK */ 2198#else /* MOUSE_REPORT_DOUBLECLICK */
1670 MEvent.button = AnyButton; 2199 MEvent.button = AnyButton;
1671 mouse_report (ev); 2200 mouse_report (ev);
1672#endif /* MOUSE_REPORT_DOUBLECLICK */ 2201#endif /* MOUSE_REPORT_DOUBLECLICK */
1673 return; 2202 return;
1674 } 2203 }
2204
1675 /* 2205 /*
1676 * dumb hack to compensate for the failure of click-and-drag 2206 * dumb hack to compensate for the failure of click-and-drag
1677 * when overriding mouse reporting 2207 * when overriding mouse reporting
1678 */ 2208 */
1679 if (PrivateModes & PrivMode_mouse_report 2209 if (priv_modes & PrivMode_mouse_report
1680 && bypass_keystate 2210 && bypass_keystate
1681 && ev.button == Button1 && MEvent.clicks <= 1) 2211 && ev.button == Button1 && MEvent.clicks <= 1)
1682 selection_extend (ev.x, ev.y, 0); 2212 selection_extend (ev.x, ev.y, 0);
1683 2213
1684 switch (ev.button) 2214 switch (ev.button)
1685 { 2215 {
1686 case Button1: 2216 case Button1:
1687 case Button3: 2217 case Button3:
1688 selection_make (ev.time); 2218 selection_make (ev.time);
1689 break; 2219 break;
2220
1690 case Button2: 2221 case Button2:
1691 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);
1692 break; 2224 break;
2225
1693#ifdef MOUSE_WHEEL 2226#ifdef MOUSE_WHEEL
1694 case Button4: 2227 case Button4:
1695 case Button5: 2228 case Button5:
1696 { 2229 {
1697 int i; 2230 int lines;
1698 page_dirn v; 2231 page_dirn dirn;
1699 2232
1700 v = ev.button == Button4 ? UP : DN; 2233 dirn = ev.button == Button4 ? UP : DN;
1701 2234
1702 if (ev.state & ShiftMask) 2235 if (ev.state & ShiftMask)
1703 i = 1; 2236 lines = 1;
1704 else if (Options & Opt_mouseWheelScrollPage) 2237 else if (option (Opt_mouseWheelScrollPage))
1705 i = TermWin.nrow - 1; 2238 lines = nrow - 1;
1706 else 2239 else
1707 i = 5; 2240 lines = 5;
1708 2241
1709# ifdef MOUSE_SLIP_WHEELING 2242# ifdef MOUSE_SLIP_WHEELING
1710 if (ev.state & ControlMask) 2243 if (ev.state & ControlMask)
1711 { 2244 {
1712 mouse_slip_wheel_speed += v ? -1 : 1; 2245 mouse_slip_wheel_speed += dirn;
2246 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2247
2248 if (!slip_wheel_ev.is_active ())
1713 slip_wheel_ev.start (NOW + SCROLLBAR_CONTINUOUS_DELAY); 2249 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1714 } 2250 }
2251 else
1715# endif 2252# endif
1716# ifdef JUMP_MOUSE_WHEEL
1717 scr_page (v, i);
1718 scr_refresh (SMOOTH_REFRESH);
1719 scrollbar_show (1);
1720# else
1721 while (i--)
1722 { 2253 {
1723 scr_page (v, 1); 2254 scr_page (dirn, lines);
1724 scr_refresh (SMOOTH_REFRESH);
1725 scrollbar_show (1); 2255 scrollBar.show (1);
1726 } 2256 }
1727# endif
1728
1729 } 2257 }
1730 break; 2258 break;
1731#endif 2259#endif
1732
1733 }
1734 }
1735#ifdef MENUBAR
1736 else if (isMenuBarWindow (ev.window))
1737 menubar_control (ev);
1738#endif
1739}
1740
1741#ifdef TRANSPARENT
1742#if TINTING
1743/* shading taken from eterm-0.9.2 */
1744/* RGB 15 */
1745
1746static void
1747shade_ximage_15(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1748{
1749 unsigned char *ptr;
1750 int x, y;
1751
1752 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1753 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1754 /* No saturation */
1755 for (y = h; --y >= 0;) {
1756 for (x = -w; x < 0; x++) {
1757 int r, g, b;
1758
1759 b = ((uint16_t *) ptr)[x];
1760 r = (b & 0x7c00) * rm;
1761 g = (b & 0x3e0) * gm;
1762 b = (b & 0x1f) * bm;
1763 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1764 | ((g >> 8) & 0x3e0)
1765 | ((b >> 8) & 0x1f);
1766 }
1767 ptr += bpl;
1768 }
1769 } else {
1770 for (y = h; --y >= 0;) {
1771 for (x = -w; x < 0; x++) {
1772 int r, g, b;
1773
1774 b = ((uint16_t *) ptr)[x];
1775 r = (b & 0x7c00) * rm;
1776 g = (b & 0x3e0) * gm;
1777 b = (b & 0x1f) * bm;
1778 r |= (!(r >> 15) - 1);
1779 g |= (!(g >> 10) - 1);
1780 b |= (!(b >> 5) - 1);
1781 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1782 | ((g >> 8) & 0x3e0)
1783 | ((b >> 8) & 0x1f);
1784 }
1785 ptr += bpl;
1786 }
1787 }
1788}
1789
1790/* RGB 16 */
1791static void
1792shade_ximage_16(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1793{
1794 unsigned char *ptr;
1795 int x, y;
1796
1797 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1798 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1799 /* No saturation */
1800 for (y = h; --y >= 0;) {
1801 for (x = -w; x < 0; x++) {
1802 int r, g, b;
1803
1804 b = ((uint16_t *) ptr)[x];
1805 r = (b & 0xf800) * rm;
1806 g = (b & 0x7e0) * gm;
1807 b = (b & 0x1f) * bm;
1808 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1809 | ((g >> 8) & 0x7e0)
1810 | ((b >> 8) & 0x1f);
1811 }
1812 ptr += bpl;
1813 }
1814 } else {
1815 for (y = h; --y >= 0;) {
1816 for (x = -w; x < 0; x++) {
1817 int r, g, b;
1818
1819 b = ((uint16_t *) ptr)[x];
1820 r = (b & 0xf800) * rm;
1821 g = (b & 0x7e0) * gm;
1822 b = (b & 0x1f) * bm;
1823 r |= (!(r >> 16) - 1);
1824 g |= (!(g >> 11) - 1);
1825 b |= (!(b >> 5) - 1);
1826 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1827 | ((g >> 8) & 0x7e0)
1828 | ((b >> 8) & 0x1f);
1829 }
1830 ptr += bpl;
1831 }
1832 }
1833}
1834
1835/* RGB 24 */
1836static void
1837shade_ximage_24(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1838{
1839 unsigned char *ptr;
1840 int x, y;
1841
1842 ptr = (unsigned char *)data + (w * 3);
1843 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1844 /* No saturation */
1845 for (y = h; --y >= 0;) {
1846 for (x = -(w * 3); x < 0; x += 3) {
1847 int r, g, b;
1848
1849 if (byteorder.big_endian()) {
1850 r = (ptr[x + 0] * rm) >> 8;
1851 g = (ptr[x + 1] * gm) >> 8;
1852 b = (ptr[x + 2] * bm) >> 8;
1853 ptr[x + 0] = r;
1854 ptr[x + 1] = g;
1855 ptr[x + 2] = b;
1856 } else {
1857 r = (ptr[x + 2] * rm) >> 8;
1858 g = (ptr[x + 1] * gm) >> 8;
1859 b = (ptr[x + 0] * bm) >> 8;
1860 ptr[x + 2] = r;
1861 ptr[x + 1] = g;
1862 ptr[x + 0] = b;
1863 }
1864 }
1865 ptr += bpl;
1866 }
1867 } else {
1868 for (y = h; --y >= 0;) {
1869 for (x = -(w * 3); x < 0; x += 3) {
1870 int r, g, b;
1871
1872 if (byteorder.big_endian()) {
1873 r = (ptr[x + 0] * rm) >> 8;
1874 g = (ptr[x + 1] * gm) >> 8;
1875 b = (ptr[x + 2] * bm) >> 8;
1876
1877 r |= (!(r >> 8) - 1);
1878 g |= (!(g >> 8) - 1);
1879 b |= (!(b >> 8) - 1);
1880
1881 ptr[x + 0] = r;
1882 ptr[x + 1] = g;
1883 ptr[x + 2] = b;
1884 } else {
1885 r = (ptr[x + 2] * rm) >> 8;
1886 g = (ptr[x + 1] * gm) >> 8;
1887 b = (ptr[x + 0] * bm) >> 8;
1888
1889 r |= (!(r >> 8) - 1);
1890 g |= (!(g >> 8) - 1);
1891 b |= (!(b >> 8) - 1);
1892
1893 ptr[x + 2] = r;
1894 ptr[x + 1] = g;
1895 ptr[x + 0] = b;
1896 }
1897 }
1898 ptr += bpl;
1899 }
1900 }
1901}
1902
1903/* RGB 32 */
1904static void
1905shade_ximage_32(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1906{
1907 unsigned char *ptr;
1908 int x, y;
1909
1910 ptr = (unsigned char *)data + (w * 4);
1911 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1912 /* No saturation */
1913 for (y = h; --y >= 0;) {
1914 if (byteorder.big_endian()) {
1915 for (x = -(w * 4); x < 0; x += 4) {
1916 int r, g, b;
1917
1918 r = (ptr[x + 1] * rm) >> 8;
1919 g = (ptr[x + 2] * gm) >> 8;
1920 b = (ptr[x + 3] * bm) >> 8;
1921 ptr[x + 1] = r;
1922 ptr[x + 2] = g;
1923 ptr[x + 3] = b;
1924 }
1925 } else {
1926 for (x = -(w * 4); x < 0; x += 4) {
1927 int r, g, b;
1928
1929 r = (ptr[x + 2] * rm) >> 8;
1930 g = (ptr[x + 1] * gm) >> 8;
1931 b = (ptr[x + 0] * bm) >> 8;
1932 ptr[x + 2] = r;
1933 ptr[x + 1] = g;
1934 ptr[x + 0] = b;
1935 }
1936 }
1937 ptr += bpl;
1938 }
1939 } else {
1940 for (y = h; --y >= 0;) {
1941 for (x = -(w * 4); x < 0; x += 4) {
1942 int r, g, b;
1943
1944 if (byteorder.big_endian()) {
1945 r = (ptr[x + 1] * rm) >> 8;
1946 g = (ptr[x + 2] * gm) >> 8;
1947 b = (ptr[x + 3] * bm) >> 8;
1948
1949 r |= (!(r >> 8) - 1);
1950 g |= (!(g >> 8) - 1);
1951 b |= (!(b >> 8) - 1);
1952
1953 ptr[x + 1] = r;
1954 ptr[x + 2] = g;
1955 ptr[x + 3] = b;
1956 } else {
1957 r = (ptr[x + 2] * rm) >> 8;
1958 g = (ptr[x + 1] * gm) >> 8;
1959 b = (ptr[x + 0] * bm) >> 8;
1960
1961 r |= (!(r >> 8) - 1);
1962 g |= (!(g >> 8) - 1);
1963 b |= (!(b >> 8) - 1);
1964
1965 ptr[x + 2] = r;
1966 ptr[x + 1] = g;
1967 ptr[x + 0] = b;
1968 }
1969 }
1970 ptr += bpl;
1971 }
1972 }
1973}
1974
1975#endif
1976
1977/*
1978 * Check our parents are still who we think they are.
1979 * Do transparency updates if required
1980 */
1981int
1982rxvt_term::check_our_parents ()
1983{
1984 int i, pchanged, aformat, have_pixmap, rootdepth;
1985 unsigned long nitems, bytes_after;
1986 Atom atype;
1987 unsigned char *prop = NULL;
1988 Window root, oldp, *list;
1989 Pixmap rootpixmap = None;
1990 XWindowAttributes wattr, wrootattr;
1991
1992 pchanged = 0;
1993
1994 if (!(Options & Opt_transparent))
1995 return pchanged; /* Don't try any more */
1996
1997 XGetWindowAttributes (display->display, display->root, &wrootattr);
1998 rootdepth = wrootattr.depth;
1999
2000 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2001
2002 if (rootdepth != wattr.depth)
2003 {
2004 if (am_transparent)
2005 { 2260 }
2006 pchanged = 1;
2007 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
2008 am_transparent = am_pixmap_trans = 0;
2009 }
2010
2011 return pchanged; /* Don't try any more */
2012 }
2013
2014 /* Get all X ops out of the queue so that our information is up-to-date. */
2015 XSync (display->display, False);
2016
2017 /*
2018 * Make the frame window set by the window manager have
2019 * the root background. Some window managers put multiple nested frame
2020 * windows for each client, so we have to take care about that.
2021 */
2022 i = (xa[XA_XROOTPMAPID]
2023 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2024 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2025 &nitems, &bytes_after, &prop) == Success);
2026
2027 if (!i || prop == NULL)
2028 i = (xa[XA_XSETROOTID]
2029 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2030 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2031 &nitems, &bytes_after, &prop) == Success);
2032
2033 if (!i || prop == NULL)
2034 have_pixmap = 0;
2035 else
2036 { 2261 }
2037 have_pixmap = 1;
2038 rootpixmap = *(Pixmap *)prop;
2039 XFree (prop);
2040 }
2041
2042 if (have_pixmap)
2043 {
2044 /*
2045 * Copy display->root pixmap transparency
2046 */
2047 int sx, sy, nx, ny;
2048 unsigned int nw, nh;
2049 Window cr;
2050 XImage *image;
2051 GC gc;
2052 XGCValues gcvalue;
2053
2054 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2055 0, 0, &sx, &sy, &cr);
2056 nw = (unsigned int)szHint.width;
2057 nh = (unsigned int)szHint.height;
2058 nx = ny = 0;
2059
2060 if (sx < 0)
2061 {
2062 nw += sx;
2063 nx = -sx;
2064 sx = 0;
2065 }
2066
2067 if (sy < 0)
2068 {
2069 nh += sy;
2070 ny = -sy;
2071 sy = 0;
2072 }
2073
2074 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2075 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2076 allowedxerror = -1;
2077 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2078
2079 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2080 /* XXX: may need a delay here? */
2081 allowedxerror = 0;
2082
2083 if (image == NULL)
2084 {
2085 if (am_transparent && am_pixmap_trans)
2086 {
2087 pchanged = 1;
2088 if (TermWin.pixmap != None)
2089 {
2090 XFreePixmap (display->display, TermWin.pixmap);
2091 TermWin.pixmap = None;
2092 }
2093 }
2094
2095 am_pixmap_trans = 0;
2096 }
2097 else
2098 {
2099 if (TermWin.pixmap != None)
2100 XFreePixmap (display->display, TermWin.pixmap);
2101
2102#if TINTING
2103 if (ISSET_PIXCOLOR (Color_tint))
2104 {
2105 unsigned short shade, rm, gm, bm;
2106
2107 PixColors[Color_tint].get (display, rm, gm, bm);
2108
2109 rm >>= 8; gm >>= 8; bm >>= 8; // not 100% correct, but...
2110
2111 /* Determine bitshift and bitmask values */
2112 switch (image->bits_per_pixel)
2113 {
2114 case 15: shade_ximage_15 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2115 case 16: shade_ximage_16 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2116 case 24: shade_ximage_24 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2117 case 32: shade_ximage_32 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2118 }
2119 }
2120#endif
2121
2122 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2123 szHint.width, szHint.height, image->depth);
2124 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2125 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2126 nx, ny, image->width, image->height);
2127 XFreeGC (display->display, gc);
2128 XDestroyImage (image);
2129 XSetWindowBackgroundPixmap (display->display, TermWin.vt,
2130 TermWin.pixmap);
2131
2132 if (!am_transparent || !am_pixmap_trans)
2133 pchanged = 1;
2134
2135 am_transparent = am_pixmap_trans = 1;
2136 }
2137 }
2138
2139 if (!am_pixmap_trans)
2140 {
2141 unsigned int n;
2142 /*
2143 * InheritPixmap transparency
2144 */
2145 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2146 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2147 {
2148 oldp = TermWin.parent[i];
2149 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2150 &TermWin.parent[i], &list, &n);
2151 XFree (list);
2152 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2153
2154 if (TermWin.parent[i] == display->root)
2155 {
2156 if (oldp != None)
2157 pchanged = 1;
2158
2159 break;
2160 }
2161
2162 if (oldp != TermWin.parent[i])
2163 pchanged = 1;
2164 }
2165
2166 n = 0;
2167
2168 if (pchanged)
2169 {
2170 for (; n < (unsigned int)i; n++)
2171 {
2172 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2173 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2174 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2175 {
2176 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2177 break;
2178 }
2179 }
2180 }
2181
2182 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2183 {
2184 D_X ((stderr, "InheritPixmap Turning off"));
2185 XSetWindowBackground (display->display, TermWin.parent[0], PixColors[Color_fg]);
2186 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
2187 am_transparent = 0;
2188 /* XXX: also turn off Opt_transparent? */
2189 }
2190 else
2191 {
2192#if WAIT_FOR_WM
2193 /* wait (an arbitrary period) for the WM to do its thing
2194 * needed for fvwm2.2.2 (and before?) */
2195 sleep (1);
2196#endif
2197 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2198 for (n = 0; n < (unsigned int)i; n++)
2199 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2200
2201 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2202 am_transparent = 1;
2203 }
2204
2205 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2206 TermWin.parent[i] = None;
2207 }
2208
2209 return pchanged;
2210} 2262}
2211#endif
2212 2263
2213/*}}} */ 2264/*}}} */
2214 2265
2215bool 2266void ecb_hot
2216rxvt_term::cmd_parse () 2267rxvt_term::cmd_parse ()
2217{ 2268{
2218 bool flag = false;
2219 unicode_t ch = NOCHAR; 2269 wchar_t ch = NOCHAR;
2220 unsigned char *seq_begin; // remember start of esc-sequence here 2270 char *seq_begin; // remember start of esc-sequence here
2221 2271
2222 for (;;) 2272 for (;;)
2223 { 2273 {
2224 if (ch == NOCHAR) 2274 if (ecb_unlikely (ch == NOCHAR))
2225 { 2275 {
2226 seq_begin = cmdbuf_ptr; 2276 seq_begin = cmdbuf_ptr;
2227 ch = next_char (); 2277 ch = next_char ();
2228 }
2229 2278
2230 if (ch == NOCHAR) // TODO: improve 2279 if (ch == NOCHAR)
2231 break; 2280 break;
2281 }
2232 2282
2233 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2283 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2284 {
2285 if (ecb_unlikely (!seen_input))
2234 { 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
2235 /* Read a text string from the input buffer */ 2299 /* Read a text string from the input buffer */
2236 unicode_t buf[UBUFSIZ]; 2300 wchar_t buf[UBUFSIZ];
2237 bool refreshnow = false; 2301 bool refreshnow = false;
2238 int nlines = 0; 2302 int nlines = 0;
2239 unicode_t *str = buf; 2303 wchar_t *str = buf;
2240 2304 wchar_t *eol = str + min (ncol, UBUFSIZ);
2241 *str++ = ch;
2242 2305
2243 for (;;) 2306 for (;;)
2244 { 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
2245 seq_begin = cmdbuf_ptr; 2357 seq_begin = cmdbuf_ptr;
2246 ch = next_char (); 2358 ch = next_char ();
2247
2248 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2249 break;
2250
2251 *str++ = ch;
2252
2253 if (ch == C0_LF)
2254 {
2255 nlines++;
2256 refresh_count++;
2257
2258 if (! (Options & Opt_jumpScroll)
2259 || (refresh_count >= (refresh_limit * (TermWin.nrow - 1))))
2260 {
2261 refreshnow = true;
2262 flag = true;
2263 ch = NOCHAR;
2264 break;
2265 }
2266
2267 // scr_add_lines only works for nlines < TermWin.nrow - 1.
2268 if (nlines >= TermWin.nrow - 1)
2269 {
2270 scr_add_lines (buf, nlines, str - buf);
2271 nlines = 0;
2272 str = buf;
2273 }
2274 }
2275
2276 if (str >= buf + UBUFSIZ)
2277 {
2278 ch = NOCHAR;
2279 break;
2280 }
2281 } 2359 }
2282 2360
2361 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2362 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2283 scr_add_lines (buf, nlines, str - buf); 2363 scr_add_lines (buf, str - buf, nlines);
2284 2364
2285 /* 2365 /*
2286 * 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
2287 * 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.
2288 * the number of pages between refreshes is refresh_limit, which 2368 * if skipScroll is enabled.
2289 * is incremented here because we must be doing flat-out scrolling.
2290 *
2291 * refreshing should be correct for small scrolls, because of the
2292 * time-out
2293 */ 2369 */
2294 if (refreshnow) 2370 if (refreshnow)
2295 { 2371 {
2296 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2297 refresh_limit++;
2298 else
2299 scr_refresh (refresh_type); 2372 scr_refresh ();
2373 want_refresh = 1;
2300 } 2374 }
2301
2302 } 2375 }
2303 else 2376 else
2304 { 2377 {
2305 try 2378 try
2306 { 2379 {
… …
2314 } 2387 }
2315 2388
2316 ch = NOCHAR; 2389 ch = NOCHAR;
2317 } 2390 }
2318 } 2391 }
2319
2320 return flag;
2321}
2322
2323// read the next octet
2324unicode_t
2325rxvt_term::next_octet ()
2326{
2327 return cmdbuf_ptr < cmdbuf_endp
2328 ? *cmdbuf_ptr++
2329 : NOCHAR;
2330} 2392}
2331 2393
2332// read the next character 2394// read the next character
2333unicode_t 2395wchar_t ecb_hot
2334rxvt_term::next_char () 2396rxvt_term::next_char () NOTHROW
2335{ 2397{
2336 while (cmdbuf_ptr < cmdbuf_endp) 2398 while (cmdbuf_ptr < cmdbuf_endp)
2337 { 2399 {
2338 // assume 7-bit to be ascii ALWAYS 2400 // assume 7-bit to be ascii ALWAYS
2339 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2401 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2340 return *cmdbuf_ptr++; 2402 return *cmdbuf_ptr++;
2341 2403
2342 wchar_t wc; 2404 wchar_t wc;
2343 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);
2344 2406
2345 if (len == (size_t)-2) 2407 if (len == (size_t)-2)
2346 { 2408 {
2347 // the mbstate stores incomplete sequences. didn't know this :/ 2409 // the mbstate stores incomplete sequences. didn't know this :/
2348 cmdbuf_ptr = cmdbuf_endp; 2410 cmdbuf_ptr = cmdbuf_endp;
2349 break; 2411 break;
2350 } 2412 }
2351 2413
2352 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.
2353 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 }
2354 2421
2355 // assume wchar == unicode 2422 // assume wchar == unicode
2356 cmdbuf_ptr += len; 2423 cmdbuf_ptr += len;
2357 return wc; 2424 return wc & UNICODE_MASK;
2358 } 2425 }
2359 2426
2360 return NOCHAR; 2427 return NOCHAR;
2361} 2428}
2362 2429
2363/* rxvt_cmd_getc () - Return next input character */ 2430// read the next octet
2364/* 2431uint32_t ecb_hot
2365 * Return the next input character after first passing any keyboard input 2432rxvt_term::next_octet () NOTHROW
2366 * to the command.
2367 */
2368unicode_t
2369rxvt_term::cmd_getc ()
2370{ 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{
2371 unicode_t c = next_char (); 2444 wchar_t c = next_char ();
2372 2445
2373 if (c == NOCHAR) 2446 if (c == NOCHAR)
2374 throw out_of_input; 2447 throw out_of_input;
2375 2448
2376 return c; 2449 return c;
2377} 2450}
2378 2451
2379unicode_t 2452uint32_t ecb_hot
2380rxvt_term::cmd_get8 () 2453rxvt_term::cmd_get8 () THROW ((class out_of_input))
2381{ 2454{
2382 unicode_t c = next_octet (); 2455 uint32_t c = next_octet ();
2383 2456
2384 if (c == NOCHAR) 2457 if (c == NOCHAR)
2385 throw out_of_input; 2458 throw out_of_input;
2386 2459
2387 return c; 2460 return c;
2388} 2461}
2389 2462
2390/*{{{ print pipe */ 2463/*{{{ print pipe */
2391/*----------------------------------------------------------------------*/ 2464/*----------------------------------------------------------------------*/
2392#ifdef PRINTPIPE 2465#ifdef PRINTPIPE
2393FILE * 2466FILE * ecb_cold
2394rxvt_term::popen_printer () 2467rxvt_term::popen_printer ()
2395{ 2468{
2396 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2469 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2397 2470
2398 if (stream == NULL) 2471 if (stream == NULL)
2399 rxvt_warn ("can't open printer pipe, not printing.\n"); 2472 rxvt_warn ("can't open printer pipe, not printing.\n");
2400 2473
2401 return stream; 2474 return stream;
2402} 2475}
2403 2476
2404int 2477int ecb_cold
2405rxvt_term::pclose_printer (FILE *stream) 2478rxvt_term::pclose_printer (FILE *stream)
2406{ 2479{
2407 fflush (stream); 2480 fflush (stream);
2408 return pclose (stream); 2481 return pclose (stream);
2409} 2482}
2410 2483
2411/* 2484/*
2412 * simulate attached vt100 printer 2485 * simulate attached vt100 printer
2413 */ 2486 */
2414void 2487void ecb_cold
2415rxvt_term::process_print_pipe () 2488rxvt_term::process_print_pipe ()
2416{ 2489{
2417 int done; 2490 FILE *fd = popen_printer ();
2418 FILE *fd;
2419 2491
2420 if ((fd = popen_printer ()) == NULL) 2492 if (!fd)
2421 return; 2493 return;
2422 2494
2423 /* 2495 /*
2424 * 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
2425 * is received. 2497 * is received.
2426 */ 2498 */
2427 for (done = 0; !done;) 2499 for (int done = 0; !done; )
2428 { 2500 {
2429 unsigned char buf[8]; 2501 unsigned char buf[8];
2430 unicode_t ch; 2502 unicode_t ch;
2431 unsigned int i, len; 2503 unsigned int i, len;
2432 2504
… …
2451 { 2523 {
2452 if ((buf[len++] = cmd_getc ()) == 'i') 2524 if ((buf[len++] = cmd_getc ()) == 'i')
2453 break; /* done = 1 */ 2525 break; /* done = 1 */
2454 } 2526 }
2455 } 2527 }
2456 2528
2457 for (i = 0; i < len; i++) 2529 for (i = 0; i < len; i++)
2458 if (putc (buf[i], fd) == EOF) 2530 if (putc (buf[i], fd) == EOF)
2459 { 2531 {
2460 done = 1; 2532 done = 1;
2461 break; 2533 break;
… …
2463 } 2535 }
2464 } 2536 }
2465 2537
2466 pclose_printer (fd); 2538 pclose_printer (fd);
2467} 2539}
2468#endif /* PRINTPIPE */ 2540#endif /* PRINTPIPE */
2469/*}}} */ 2541/*}}} */
2470 2542
2471/* *INDENT-OFF* */
2472enum { 2543enum {
2473 C1_40 = 0x40, 2544 C1_40 = 0x40,
2474 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,
2475 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,
2476 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,
2477 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,
2478}; 2549};
2479/* *INDENT-ON* */
2480 2550
2481/*{{{ process non-printing single characters */ 2551/*{{{ process non-printing single characters */
2482void 2552void ecb_hot
2483rxvt_term::process_nonprinting (unicode_t ch) 2553rxvt_term::process_nonprinting (unicode_t ch)
2484{ 2554{
2485 switch (ch) 2555 switch (ch)
2486 { 2556 {
2487 case C0_ESC: 2557 case C0_ESC:
2488 process_escape_seq (); 2558 process_escape_seq ();
2489 break; 2559 break;
2490 case C0_ENQ: /* terminal Status */ 2560 case C0_ENQ: /* terminal Status */
2491 if (rs[Rs_answerbackstring]) 2561 if (rs[Rs_answerbackstring])
2492 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2562 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2493 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2494 else 2563 else
2495 tt_write ((unsigned char *)VT100_ANS, 2564 tt_write (VT100_ANS, strlen (VT100_ANS));
2496 (unsigned int)STRLEN (VT100_ANS));
2497 break; 2565 break;
2498 case C0_BEL: /* bell */ 2566 case C0_BEL: /* bell */
2499 scr_bell (); 2567 scr_bell ();
2500 break; 2568 break;
2501 case C0_BS: /* backspace */ 2569 case C0_BS: /* backspace */
… …
2525 process_dcs_seq (); 2593 process_dcs_seq ();
2526 break; 2594 break;
2527 case 0x9b: /* CSI */ 2595 case 0x9b: /* CSI */
2528 process_csi_seq (); 2596 process_csi_seq ();
2529 break; 2597 break;
2530 case 0x9d: /* CSI */ 2598 case 0x9d: /* OSC */
2531 process_osc_seq (); 2599 process_osc_seq ();
2532 break; 2600 break;
2533#endif 2601#endif
2534 } 2602 }
2535} 2603}
2536/*}}} */ 2604/*}}} */
2537 2605
2538 2606
2539/*{{{ process VT52 escape sequences */ 2607/*{{{ process VT52 escape sequences */
2540void 2608void ecb_cold
2541rxvt_term::process_escape_vt52 (unicode_t ch) 2609rxvt_term::process_escape_vt52 (unicode_t ch)
2542{ 2610{
2543 int row, col; 2611 int row, col;
2544 2612
2545 switch (ch) 2613 switch (ch)
… …
2579 break; 2647 break;
2580 case 'Z': /* identify the terminal type */ 2648 case 'Z': /* identify the terminal type */
2581 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2649 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2582 break; 2650 break;
2583 case '<': /* turn off VT52 mode */ 2651 case '<': /* turn off VT52 mode */
2584 PrivMode (0, PrivMode_vt52); 2652 priv_modes &= ~PrivMode_vt52;
2585 break; 2653 break;
2586 case 'F': /* use special graphics character set */ 2654 case 'F': /* use special graphics character set */
2587 case 'G': /* use regular character set */ 2655 case 'G': /* use regular character set */
2588 /* unimplemented */ 2656 /* unimplemented */
2589 break; 2657 break;
… …
2595} 2663}
2596/*}}} */ 2664/*}}} */
2597 2665
2598 2666
2599/*{{{ process escape sequences */ 2667/*{{{ process escape sequences */
2600void 2668void ecb_hot
2601rxvt_term::process_escape_seq () 2669rxvt_term::process_escape_seq ()
2602{ 2670{
2603 unicode_t ch = cmd_getc (); 2671 unicode_t ch = cmd_getc ();
2604 2672
2605 if (PrivateModes & PrivMode_vt52) 2673 if (priv_modes & PrivMode_vt52)
2606 { 2674 {
2607 process_escape_vt52 (ch); 2675 process_escape_vt52 (ch);
2608 return; 2676 return;
2609 } 2677 }
2610 2678
2611 switch (ch) 2679 switch (ch)
2612 { 2680 {
2613 /* case 1: do_tek_mode (); break; */
2614 case '#': 2681 case '#':
2615 if (cmd_getc () == '8') 2682 if (cmd_getc () == '8')
2616 scr_E (); 2683 scr_E ();
2617 break; 2684 break;
2618 case '(': 2685 case '(':
… …
2625 scr_charset_set (2, (unsigned int)cmd_getc ()); 2692 scr_charset_set (2, (unsigned int)cmd_getc ());
2626 break; 2693 break;
2627 case '+': 2694 case '+':
2628 scr_charset_set (3, (unsigned int)cmd_getc ()); 2695 scr_charset_set (3, (unsigned int)cmd_getc ());
2629 break; 2696 break;
2630#ifndef NO_FRILLS 2697#if !ENABLE_MINIMAL
2631 case '6': 2698 case '6':
2632 scr_backindex (); 2699 scr_backindex ();
2633 break; 2700 break;
2634#endif 2701#endif
2635 case '7': 2702 case '7':
2636 scr_cursor (SAVE); 2703 scr_cursor (SAVE);
2637 break; 2704 break;
2638 case '8': 2705 case '8':
2639 scr_cursor (RESTORE); 2706 scr_cursor (RESTORE);
2640 break; 2707 break;
2641#ifndef NO_FRILLS 2708#if !ENABLE_MINIMAL
2642 case '9': 2709 case '9':
2643 scr_forwardindex (); 2710 scr_forwardindex ();
2644 break; 2711 break;
2645#endif 2712#endif
2713 // DECPAM/DECPNM
2646 case '=': 2714 case '=':
2715 priv_modes |= PrivMode_aplKP;
2716 break;
2647 case '>': 2717 case '>':
2648 PrivMode ((ch == '='), PrivMode_aplKP); 2718 priv_modes &= ~PrivMode_aplKP;
2649 break; 2719 break;
2650 2720
2651 case C1_40: 2721 case C1_40:
2652 cmd_getc (); 2722 cmd_getc ();
2653 break; 2723 break;
… …
2656 break; 2726 break;
2657 2727
2658 /* 8.3.87: NEXT LINE */ 2728 /* 8.3.87: NEXT LINE */
2659 case C1_NEL: /* ESC E */ 2729 case C1_NEL: /* ESC E */
2660 { 2730 {
2661 unicode_t nlcr[] = { C0_LF, C0_CR }; 2731 wchar_t nlcr[] = { C0_LF, C0_CR };
2662 scr_add_lines (nlcr, 1, 2); 2732 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2663 } 2733 }
2664 break; 2734 break;
2665 2735
2666 /* kidnapped escape sequence: Should be 8.3.48 */ 2736 /* kidnapped escape sequence: Should be 8.3.48 */
2667 case C1_ESA: /* ESC G */ 2737 case C1_ESA: /* ESC G */
2668 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 */
2669 break; 2741 break;
2670 2742
2671 /* 8.3.63: CHARACTER TABULATION SET */ 2743 /* 8.3.63: CHARACTER TABULATION SET */
2672 case C1_HTS: /* ESC H */ 2744 case C1_HTS: /* ESC H */
2673 scr_set_tab (1); 2745 scr_set_tab (1);
… …
2677 case C1_RI: /* ESC M */ 2749 case C1_RI: /* ESC M */
2678 scr_index (DN); 2750 scr_index (DN);
2679 break; 2751 break;
2680 2752
2681 /* 8.3.142: SINGLE-SHIFT TWO */ 2753 /* 8.3.142: SINGLE-SHIFT TWO */
2682 /*case C1_SS2: scr_single_shift (2); break; */ 2754 /* case C1_SS2: break; */
2683 2755
2684 /* 8.3.143: SINGLE-SHIFT THREE */ 2756 /* 8.3.143: SINGLE-SHIFT THREE */
2685 /*case C1_SS3: scr_single_shift (3); break; */ 2757 /* case C1_SS3: break; */
2686 2758
2687 /* 8.3.27: DEVICE CONTROL STRING */ 2759 /* 8.3.27: DEVICE CONTROL STRING */
2688 case C1_DCS: /* ESC P */ 2760 case C1_DCS: /* ESC P */
2689 process_dcs_seq (); 2761 process_dcs_seq ();
2690 break; 2762 break;
2691 2763
2692 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2764 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2693 case C1_SCI: /* ESC Z */ 2765 case C1_SCI: /* ESC Z */
2694 tt_write ((const unsigned char *)ESCZ_ANSWER, 2766 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2695 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2696 break; /* steal obsolete ESC [ c */ 2767 break; /* steal obsolete ESC [ c */
2697 2768
2698 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2769 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2699 case C1_CSI: /* ESC [ */ 2770 case C1_CSI: /* ESC [ */
2700 process_csi_seq (); 2771 process_csi_seq ();
2701 break; 2772 break;
2702 2773
2703 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2774 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2704 case C1_OSC: /* ESC ] */ 2775 case C1_OSC: /* ESC ] */
2705 process_osc_seq (); 2776 process_osc_seq ();
2706 break; 2777 break;
2707 2778
2708 /* 8.3.106: RESET TO INITIAL STATE */ 2779 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2709 case 'c': 2780 case 'c':
2710 mbstate.reset (); 2781 mbstate.reset ();
2711 scr_poweron (); 2782 scr_poweron ();
2712 scrollbar_show (1); 2783 scrollBar.show (1);
2713 break; 2784 break;
2714 2785
2715 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2786 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2716 case 'n': 2787 case 'n':
2717 scr_charset_choose (2); 2788 scr_charset_choose (2);
… …
2724 } 2795 }
2725} 2796}
2726/*}}} */ 2797/*}}} */
2727 2798
2728/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2799/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2729/* *INDENT-OFF* */
2730enum { 2800enum {
2731 CSI_ICH = 0x40, 2801 CSI_ICH = 0x40,
2732 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,
2733 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 ,
2734 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,
… …
2737 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,
2738 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 ,
2739 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
2740}; 2810};
2741 2811
2742#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2812#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2743 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2813 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2744 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2814 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2745#define get_byte_array_bit(array, bit) \ 2815#define get_byte_array_bit(array, bit) \
2746 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2816 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2747 2817
2748const unsigned char csi_defaults[] = 2818static const unsigned char csi_defaults[] =
2749 { 2819 {
2750 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, */
2751 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, */
2752 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, */
2753 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, [, \, ], ^, _, */
2754 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, */
2755 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, */
2756 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, */
2757 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, {, |, }, ~, */
2758 }; 2828 };
2759/* *INDENT-ON* */
2760 2829
2761void 2830void ecb_hot
2762rxvt_term::process_csi_seq () 2831rxvt_term::process_csi_seq ()
2763{ 2832{
2764 unicode_t ch, priv, i; 2833 unicode_t ch, priv, prev_ch, i;
2765 unsigned int nargs, p; 2834 unsigned int nargs, p;
2766 int n, ndef; 2835 int n, ndef;
2767 int arg[ESC_ARGS]; 2836 int arg[ESC_ARGS] = { };
2768 2837
2769 for (nargs = ESC_ARGS; nargs > 0;) 2838 nargs = 0;
2770 arg[--nargs] = 0;
2771 2839
2772 priv = 0; 2840 priv = 0;
2773 ch = cmd_getc (); 2841 ch = cmd_getc ();
2774 if (ch >= '<' && ch <= '?') 2842 if ((ch >= '<' && ch <= '?') || ch == '!')
2843 {
2775 { /* '<' '=' '>' '?' */ 2844 /* '<' '=' '>' '?' '!' */
2776 priv = ch; 2845 priv = ch;
2777 ch = cmd_getc (); 2846 ch = cmd_getc ();
2778 } 2847 }
2779 2848
2849 prev_ch = 0;
2780 /* read any numerical arguments */ 2850 /* read any numerical arguments */
2781 for (n = -1; ch < CSI_ICH; ) 2851 for (n = -1; ch < CSI_ICH; )
2782 { 2852 {
2783 if (isdigit (ch)) 2853 if (isdigit (ch))
2784 { 2854 {
… …
2794 n = -1; 2864 n = -1;
2795 } 2865 }
2796 else if (IS_CONTROL (ch)) 2866 else if (IS_CONTROL (ch))
2797 process_nonprinting (ch); 2867 process_nonprinting (ch);
2798 2868
2869 prev_ch = ch;
2799 ch = cmd_getc (); 2870 ch = cmd_getc ();
2800 } 2871 }
2801 2872
2802 if (ch > CSI_7F) 2873 if (ch > CSI_7F)
2803 return; 2874 return;
… …
2809 ndef = get_byte_array_bit (csi_defaults, i); 2880 ndef = get_byte_array_bit (csi_defaults, i);
2810 for (p = 0; p < nargs; p++) 2881 for (p = 0; p < nargs; p++)
2811 if (arg[p] == -1) 2882 if (arg[p] == -1)
2812 arg[p] = ndef; 2883 arg[p] = ndef;
2813 2884
2814#ifdef DEBUG_CMD
2815 fprintf (stderr, "CSI ");
2816 for (p = 0; p < nargs; p++)
2817 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2818 fprintf (stderr, "%c\n", ch);
2819#endif
2820
2821 /* 2885 /*
2822 * private mode handling 2886 * private mode handling
2823 */ 2887 */
2824 if (priv) 2888 if (priv)
2825 { 2889 {
2826 switch (priv) 2890 switch (priv)
2827 { 2891 {
2828 case '>': 2892 case '>':
2829 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 //
2830 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2902 tt_printf ("\033[>%d;95;0c", 'U');
2903 }
2831 break; 2904 break;
2905
2832 case '?': 2906 case '?':
2833 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2907 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2834 process_terminal_mode (ch, priv, nargs, arg); 2908 process_terminal_mode (ch, priv, nargs, arg);
2835 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);
2836 } 2922 }
2923 break;
2924 }
2925
2837 return; 2926 return;
2838 } 2927 }
2839 2928
2840 switch (ch) 2929 switch (ch)
2841 { 2930 {
… …
2855 } 2944 }
2856 break; 2945 break;
2857#endif 2946#endif
2858 2947
2859 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2948 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2860 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2949 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2861 arg[0] = -arg[0]; 2950 arg[0] = -arg[0];
2862 /* FALLTHROUGH */ 2951 /* FALLTHROUGH */
2863 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2952 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2864 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2953 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2865 scr_gotorc (arg[0], 0, RELATIVE); 2954 scr_gotorc (arg[0], 0, RELATIVE);
2866 break; 2955 break;
2867 2956
2868 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2957 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2869 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2958 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
2940 3029
2941 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3030 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2942 arg[0] = -arg[0]; 3031 arg[0] = -arg[0];
2943 /* FALLTHROUGH */ 3032 /* FALLTHROUGH */
2944 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3033 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2945 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3034 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2946 break; 3035 break;
2947 3036
2948 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3037 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2949 tt_write ((const unsigned char *)VT100_ANS, 3038 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2950 (unsigned int) (sizeof (VT100_ANS) - 1));
2951 break; 3039 break;
2952 3040
2953 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3041 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2954 process_sgr_mode (nargs, arg); 3042 process_sgr_mode (nargs, arg);
2955 break; 3043 break;
… …
2962 break; 3050 break;
2963 case 6: /* CPR requested */ 3051 case 6: /* CPR requested */
2964 scr_report_position (); 3052 scr_report_position ();
2965 break; 3053 break;
2966 case 7: /* unofficial extension */ 3054 case 7: /* unofficial extension */
2967 if (Options & Opt_insecure) 3055 if (option (Opt_insecure))
2968 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3056 tt_printf ("%-.250s\012", rs[Rs_display_name]);
2969 break; 3057 break;
2970 case 8: /* unofficial extension */ 3058 case 8: /* unofficial extension */
2971 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3059 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
2972 break; 3060 break;
2973 } 3061 }
… …
3009 break; 3097 break;
3010 3098
3011 case CSI_RM: /* 8.3.107: RESET MODE */ 3099 case CSI_RM: /* 8.3.107: RESET MODE */
3012 if (arg[0] == 4) 3100 if (arg[0] == 4)
3013 scr_insert_mode (0); 3101 scr_insert_mode (0);
3102 else if (arg[0] == 20)
3103 priv_modes &= ~PrivMode_LFNL;
3014 break; 3104 break;
3015 3105
3016 case CSI_SM: /* 8.3.126: SET MODE */ 3106 case CSI_SM: /* 8.3.126: SET MODE */
3017 if (arg[0] == 4) 3107 if (arg[0] == 4)
3018 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]);
3019 break; 3116 break;
3020 3117
3021 /* 3118 /*
3022 * PRIVATE USE beyond this point. All CSI_7? sequences here 3119 * PRIVATE USE beyond this point. All CSI_7? sequences here
3023 */ 3120 */
… …
3035 break; 3132 break;
3036 case CSI_75: 3133 case CSI_75:
3037 scr_cursor (RESTORE); 3134 scr_cursor (RESTORE);
3038 break; 3135 break;
3039 3136
3040#ifndef NO_FRILLS 3137#if !ENABLE_MINIMAL
3041 case CSI_74: 3138 case CSI_74:
3042 process_window_ops (arg, nargs); 3139 process_window_ops (arg, nargs);
3043 break; 3140 break;
3044#endif 3141#endif
3045 3142
… …
3052 break; 3149 break;
3053 } 3150 }
3054} 3151}
3055/*}}} */ 3152/*}}} */
3056 3153
3057#ifndef NO_FRILLS 3154#if !ENABLE_MINIMAL
3058/* ARGSUSED */
3059void 3155void
3060rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3156rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3061{ 3157{
3062 int x, y; 3158 int x, y;
3063 XWindowAttributes wattr; 3159 XWindowAttributes wattr;
3064 Window wdummy; 3160 Window wdummy;
3161
3162 dLocal (Display *, dpy);
3065 3163
3066 if (nargs == 0) 3164 if (nargs == 0)
3067 return; 3165 return;
3068 3166
3069 switch (args[0]) 3167 switch (args[0])
3070 { 3168 {
3071 /* 3169 /*
3072 * commands 3170 * commands
3073 */ 3171 */
3074 case 1: /* deiconify window */ 3172 case 1: /* deiconify window */
3075 XMapWindow (display->display, TermWin.parent[0]); 3173 XMapWindow (dpy, parent);
3076 break; 3174 break;
3077 case 2: /* iconify window */ 3175 case 2: /* iconify window */
3078 XIconifyWindow (display->display, TermWin.parent[0], 3176 XIconifyWindow (dpy, parent, display->screen);
3079 DefaultScreen (display->display));
3080 break; 3177 break;
3081 case 3: /* set position (pixels) */ 3178 case 3: /* set position (pixels) */
3082 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3179 XMoveWindow (dpy, parent, args[1], args[2]);
3083 break; 3180 break;
3084 case 4: /* set size (pixels) */ 3181 case 4: /* set size (pixels) */
3085 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3182 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3086 break; 3183 break;
3087 case 5: /* raise window */ 3184 case 5: /* raise window */
3088 XRaiseWindow (display->display, TermWin.parent[0]); 3185 XRaiseWindow (dpy, parent);
3089 break; 3186 break;
3090 case 6: /* lower window */ 3187 case 6: /* lower window */
3091 XLowerWindow (display->display, TermWin.parent[0]); 3188 XLowerWindow (dpy, parent);
3092 break; 3189 break;
3093 case 7: /* refresh window */ 3190 case 7: /* refresh window */
3094 scr_touch (true); 3191 scr_touch (true);
3095 break; 3192 break;
3096 case 8: /* set size (chars) */ 3193 case 8: /* set size (chars) */
3097 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3194 set_widthheight ((unsigned int) (args[2] * fwidth),
3098 (unsigned int) (args[1] * TermWin.fheight)); 3195 (unsigned int) (args[1] * fheight));
3099 break; 3196 break;
3100 3197
3101 //case 9: NYI, TODO, restore maximized window or maximize window 3198 //case 9: NYI, TODO, restore maximized window or maximize window
3102 default: 3199 default:
3103 if (args[0] >= 24) /* set height (chars) */ 3200 if (args[0] >= 24) /* set height (chars) */
3104 set_widthheight ((unsigned int)TermWin.width, 3201 set_widthheight ((unsigned int)vt_width,
3105 (unsigned int) (args[1] * TermWin.fheight)); 3202 (unsigned int) (args[1] * fheight));
3106 break; 3203 break;
3107
3108 3204
3109 /* 3205 /*
3110 * reports - some output format copied from XTerm 3206 * reports - some output format copied from XTerm
3111 */ 3207 */
3112 case 11: /* report window state */ 3208 case 11: /* report window state */
3113 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3209 XGetWindowAttributes (dpy, parent, &wattr);
3114 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3210 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3115 break; 3211 break;
3116 case 13: /* report window position */ 3212 case 13: /* report window position */
3117 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3213 XGetWindowAttributes (dpy, parent, &wattr);
3118 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3214 XTranslateCoordinates (dpy, parent, wattr.root,
3119 -wattr.border_width, -wattr.border_width, 3215 -wattr.border_width, -wattr.border_width,
3120 &x, &y, &wdummy); 3216 &x, &y, &wdummy);
3121 tt_printf ("\033[3;%d;%dt", x, y); 3217 tt_printf ("\033[3;%d;%dt", x, y);
3122 break; 3218 break;
3123 case 14: /* report window size (pixels) */ 3219 case 14: /* report window size (pixels) */
3124 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3220 XGetWindowAttributes (dpy, parent, &wattr);
3125 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3221 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3126 break; 3222 break;
3127 case 18: /* report text area size (chars) */ 3223 case 18: /* report text area size (chars) */
3128 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3224 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3129 break; 3225 break;
3130 case 19: /* report window size (chars) */ 3226 case 19: /* report window size (chars) */
3131 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3227 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3132 break; 3228 break;
3133 case 20: /* report icon label */ 3229 case 20: /* report icon label */
3134 if (Options & Opt_insecure)
3135 { 3230 {
3136 char *s; 3231 char *s;
3137 XGetIconName (display->display, TermWin.parent[0], &s); 3232 XGetIconName (dpy, parent, &s);
3138 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);
3139 } 3235 }
3140 break; 3236 break;
3141 case 21: /* report window title */ 3237 case 21: /* report window title */
3142 if (Options & Opt_insecure)
3143 { 3238 {
3144 char *s; 3239 char *s;
3145 XFetchName (display->display, TermWin.parent[0], &s); 3240 XFetchName (dpy, parent, &s);
3146 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);
3147 } 3243 }
3148 break; 3244 break;
3149 } 3245 }
3150} 3246}
3151#endif 3247#endif
3152 3248
3153/*----------------------------------------------------------------------*/ 3249/*----------------------------------------------------------------------*/
3154/* 3250/*
3155 * get input up until STRING TERMINATOR (or BEL) 3251 * get input up until STRING TERMINATOR (or BEL)
3156 * ends_how is terminator used. returned input must be free()'d 3252 * ends_how is terminator used. returned input must be free()'d
3157 */ 3253 */
3158unsigned char * 3254char *
3159rxvt_term::get_to_st (unicode_t &ends_how) 3255rxvt_term::get_to_st (unicode_t &ends_how)
3160{ 3256{
3161 unicode_t prev = 0, ch; 3257 unicode_t ch;
3258 bool seen_esc = false;
3162 unsigned int n = 0; 3259 unsigned int n = 0;
3163 unsigned char *s; 3260 wchar_t string[CBUFSIZ];
3164 unsigned char string[STRING_MAX];
3165 3261
3166 while ((ch = cmd_getc ()) != NOCHAR) 3262 while ((ch = cmd_getc ()) != NOCHAR)
3167 { 3263 {
3168 if (prev == C0_ESC) 3264 if (seen_esc)
3169 { 3265 {
3170 if (ch == 0x5c) /* 7bit ST */ 3266 if (ch == 0x5c) /* 7bit ST */
3171 break; 3267 break;
3172 else 3268 else
3173 return NULL; 3269 return NULL;
3174 } 3270 }
3271 else if (ch == C0_ESC)
3272 {
3273 seen_esc = true;
3274 continue;
3275 }
3175 else if (ch == C0_BEL || ch == CHAR_ST) 3276 else if (ch == C0_BEL || ch == CHAR_ST)
3176 break; 3277 break;
3278 else if (ch == C0_SYN)
3279 ch = cmd_get8 ();
3177 else if (ch < 0x20) 3280 else if (ch < 0x20)
3178 return NULL; /* other control character - exit */ 3281 return NULL; /* other control character - exit */
3282
3283 seen_esc = false;
3179 3284
3180 if (n >= sizeof (string) - 1) 3285 if (n >= sizeof (string) - 1)
3181 // stop at some sane length 3286 // stop at some sane length
3182 return NULL; 3287 return NULL;
3183 3288
3184 if (ch == C0_SYN)
3185 {
3186 string[n++] = cmd_get8 ();
3187 prev = 0;
3188 }
3189 else
3190 string[n++] = prev = ch; 3289 string[n++] = ch;
3191 } 3290 }
3192 3291
3193 string[n++] = '\0'; 3292 string[n++] = '\0';
3194 3293
3195 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3196 return NULL;
3197
3198 ends_how = (ch == 0x5c ? C0_ESC : ch); 3294 ends_how = (ch == 0x5c ? C0_ESC : ch);
3199 STRNCPY (s, string, n); 3295
3200 return s; 3296 return rxvt_wcstombs (string);
3201} 3297}
3202 3298
3203/*----------------------------------------------------------------------*/ 3299/*----------------------------------------------------------------------*/
3204/* 3300/*
3205 * 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)'
3206 */ 3302 */
3207void 3303void
3208rxvt_term::process_dcs_seq () 3304rxvt_term::process_dcs_seq ()
3209{ 3305{
3210 unsigned char *s;
3211 unicode_t eh;
3212
3213 /* 3306 /*
3214 * Not handled yet 3307 * Not handled yet
3215 */ 3308 */
3309
3310 unicode_t eh;
3216 s = get_to_st (eh); 3311 char *s = get_to_st (eh);
3217 if (s) 3312 if (s)
3218 free (s); 3313 free (s);
3219 3314
3220 return; 3315 return;
3221} 3316}
… …
3225 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3320 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3226 */ 3321 */
3227void 3322void
3228rxvt_term::process_osc_seq () 3323rxvt_term::process_osc_seq ()
3229{ 3324{
3230 unicode_t ch, eh;
3231 int arg; 3325 int arg;
3232 3326
3233 ch = cmd_getc (); 3327 unicode_t ch = cmd_getc ();
3234 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3328 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3235 arg = arg * 10 + (ch - '0'); 3329 arg = arg * 10 + (ch - '0');
3236 3330
3237 if (ch == ';') 3331 if (ch == ';')
3238 { 3332 {
3333 unicode_t eh;
3239 unsigned char *s = get_to_st (eh); 3334 char *s = get_to_st (eh);
3240 3335
3241 if (s) 3336 if (s)
3242 { 3337 {
3243 process_xterm_seq (arg, (char *)s, eh); 3338 process_xterm_seq (arg, s, eh);
3244 free (s); 3339 free (s);
3245 } 3340 }
3246 } 3341 }
3247} 3342}
3248 3343
3249void 3344void
3250rxvt_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)
3251{ 3346{
3252 if (str[0] == '?' && !str[1]) 3347 if (str[0] == '?' && !str[1])
3253 { 3348 {
3254 if (Options & Opt_insecure) 3349 rgba c;
3255 { 3350 pix_colors_focused[color].get (c);
3256 unsigned short r, g, b; 3351
3257 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
3258 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);
3259 }
3260 } 3358 }
3261 else 3359 else
3262 set_window_color (color, str); 3360 set_window_color (color, str);
3263} 3361}
3264 3362
3265/* 3363/*
3266 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3364 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3267 * 0 = change iconName/title
3268 * 1 = change iconName
3269 * 2 = change title
3270 * 4 = change color
3271 * 10 = change fg color
3272 * 11 = change bg color
3273 * 12 = change text color
3274 * 13 = change mouse foreground color
3275 * 17 = change highlight character colour
3276 * 18 = change bold character color
3277 * 19 = change underlined character color
3278 * 46 = change logfile (not implemented)
3279 * 50 = change font
3280 *
3281 * rxvt extensions:
3282 * 20 = bg pixmap
3283 * 39 = change default fg color
3284 * 49 = change default bg color
3285 * 55 = dump scrollback buffer and all of screen
3286 * 701 = change locale
3287 * 702 = find font
3288 * 703 = menu
3289 */ 3365 */
3290void 3366void
3291rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3367rxvt_term::process_xterm_seq (int op, char *str, char resp)
3292{ 3368{
3293 int changed = 0;
3294 int color; 3369 int color;
3295 char *buf, *name; 3370 char *buf, *name;
3296 bool query = str[0] == '?' && !str[1]; 3371 bool query = str[0] == '?' && !str[1];
3372 int saveop = op;
3373
3374 dLocal (Display *, dpy);
3297 3375
3298 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
3299 switch (op) 3381 switch (op)
3300 { 3382 {
3301 case XTerm_name: 3383 case XTerm_name:
3302 set_title (str); 3384 set_title (str);
3303 /* FALLTHROUGH */ 3385 /* FALLTHROUGH */
… …
3308 set_title (str); 3390 set_title (str);
3309 break; 3391 break;
3310 case XTerm_property: 3392 case XTerm_property:
3311 if (str[0] == '?') 3393 if (str[0] == '?')
3312 { 3394 {
3313 Atom prop = XInternAtom (display->display, str + 1, True); 3395 Atom prop = display->atom (str + 1);
3314 Atom actual_type; 3396 Atom actual_type;
3315 int actual_format; 3397 int actual_format;
3316 unsigned long nitems; 3398 unsigned long nitems;
3317 unsigned long bytes_after; 3399 unsigned long bytes_after;
3318 unsigned char *value = 0; 3400 unsigned char *value = 0;
3319 const char *str = ""; 3401 const char *str = "";
3320 3402
3321 if (prop 3403 if (prop
3322 && XGetWindowProperty (display->display, TermWin.parent[0], 3404 && XGetWindowProperty (dpy, parent,
3323 prop, 0, 1<<16, 0, AnyPropertyType, 3405 prop, 0, 1<<16, 0, AnyPropertyType,
3324 &actual_type, &actual_format, 3406 &actual_type, &actual_format,
3325 &nitems, &bytes_after, &value) == Success 3407 &nitems, &bytes_after, &value) == Success
3326 && actual_type != None 3408 && actual_type != None
3327 && actual_format == 8) 3409 && actual_format == 8)
3328 str = (const char *)(value); 3410 str = (const char *)(value);
3329 3411
3330 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3412 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3331 3413
3332 XFree (value); 3414 XFree (value);
3333 } 3415 }
3334 else 3416 else
3335 { 3417 {
3336 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3418 char *eq = strchr (str, '=');
3337 3419
3338 if (eq) 3420 if (eq)
3339 { 3421 {
3340 *eq = 0; 3422 *eq = 0;
3341 XChangeProperty (display->display, TermWin.parent[0], 3423 set_utf8_property (display->atom (str), eq + 1);
3342 display->atom (str), XA_STRING, 8,
3343 PropModeReplace, (unsigned char *)eq + 1,
3344 strlen (eq + 1));
3345 } 3424 }
3346 else 3425 else
3347 XDeleteProperty (display->display, TermWin.parent[0], 3426 XDeleteProperty (dpy, parent,
3348 display->atom (str)); 3427 display->atom (str));
3349 } 3428 }
3350 break; 3429 break;
3351 3430
3352 case XTerm_Color: 3431 case XTerm_Color:
3353 for (buf = (char *)str; buf && *buf;) 3432 for (buf = (char *)str; buf && *buf;)
3354 { 3433 {
3355 if ((name = STRCHR (buf, ';')) == NULL) 3434 if ((name = strchr (buf, ';')) == NULL)
3356 break; 3435 break;
3357 3436
3358 *name++ = '\0'; 3437 *name++ = '\0';
3359 color = atoi (buf); 3438 color = atoi (buf) + minCOLOR;
3360 3439
3361 if (color < 0 || color >= TOTAL_COLORS) 3440 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3362 break; 3441 break;
3363 3442
3364 if ((buf = STRCHR (name, ';')) != NULL) 3443 if ((buf = strchr (name, ';')) != NULL)
3365 *buf++ = '\0'; 3444 *buf++ = '\0';
3366 3445
3367 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 != ';')
3368 { 3527 {
3369 if (Options & Opt_insecure) 3528 try
3370 { 3529 {
3371 unsigned short r, g, b; 3530 fimage.set_file_geometry (this, str);
3372 PixColors[color + minCOLOR].get (display, r, g, b); 3531 changed = true;
3373 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 {
3374 } 3535 }
3375 } 3536 }
3376 else 3537 else
3377 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 }
3378 } 3555 }
3379 break; 3556 break;
3380 case XTerm_Color00:
3381 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3382 break;
3383 case XTerm_Color01:
3384 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3385 break;
3386#ifndef NO_CURSORCOLOR
3387 case XTerm_Color_cursor:
3388 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3389 break;
3390#endif 3557#endif
3391 case XTerm_Color_pointer_fg:
3392 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3393 break;
3394 case XTerm_Color_pointer_bg:
3395 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3396 break;
3397#ifndef NO_BOLD_UNDERLINE_REVERSE
3398 case XTerm_Color_BD:
3399 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3400 break;
3401 case XTerm_Color_UL:
3402 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3403 break;
3404 case XTerm_Color_RV:
3405 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3406 break;
3407#endif
3408
3409 case XTerm_Pixmap:
3410 if (*str != ';')
3411 {
3412#if XPM_BACKGROUND
3413 scale_pixmap (""); /* reset to default scaling */
3414 set_bgPixmap (str); /* change pixmap */
3415#endif
3416 scr_touch (true);
3417 }
3418 while ((str = STRCHR (str, ';')) != NULL)
3419 {
3420 str++;
3421#if XPM_BACKGROUND
3422 changed += scale_pixmap (str);
3423#endif
3424
3425 }
3426 if (changed)
3427 {
3428#ifdef XPM_BACKGROUND
3429 resize_pixmap ();
3430#endif
3431 scr_touch (true);
3432 }
3433 break;
3434
3435 case XTerm_restoreFG:
3436 set_window_color (Color_fg, str);
3437 break;
3438 case XTerm_restoreBG:
3439 set_window_color (Color_bg, str);
3440 break;
3441 3558
3442 case XTerm_logfile: 3559 case XTerm_logfile:
3443 // TODO, when secure mode? 3560 // TODO, when secure mode?
3444 break; 3561 break;
3445 3562
3446 case XTerm_font:
3447 if (query)
3448 {
3449 if (Options & Opt_insecure)
3450 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3451 TermWin.fontset->fontdesc
3452 ? TermWin.fontset->fontdesc
3453 : "",
3454 resp);
3455 }
3456 else
3457 change_font (str);
3458 break;
3459
3460#ifndef NO_FRILLS
3461 case XTerm_locale:
3462 if (query)
3463 {
3464 if (Options & Opt_insecure)
3465 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3466 }
3467 else
3468 {
3469 set_locale (str);
3470# ifdef USE_XIM
3471 im_cb ();
3472# endif
3473 }
3474 break;
3475
3476 case XTerm_findfont:
3477 if (Options & Opt_insecure)
3478 {
3479 int fid = TermWin.fontset->find_font (atoi (str));
3480 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3481 fid, (*TermWin.fontset)[fid]->name, resp);
3482 }
3483 break;
3484#endif
3485
3486#ifdef MENUBAR
3487 case XTerm_Menu:
3488 if (Options & Opt_insecure)
3489 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3490 break;
3491#endif
3492#if 0 3563#if 0
3493 case XTerm_dumpscreen: /* no error notices */ 3564 case Rxvt_dumpscreen: /* no error notices */
3494 { 3565 {
3495 int fd; 3566 int fd;
3496 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)
3497 { 3568 {
3498 scr_dump (fd); 3569 scr_dump (fd);
3499 close (fd); 3570 close (fd);
3500 } 3571 }
3501 } 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));
3502 break; 3635 break;
3503#endif 3636#endif
3504 } 3637 }
3505} 3638}
3506/*----------------------------------------------------------------------*/ 3639/*----------------------------------------------------------------------*/
… …
3513 * 's' = save 3646 * 's' = save
3514 * 'r' = restore 3647 * 'r' = restore
3515 * 't' = toggle 3648 * 't' = toggle
3516 * so no need for fancy checking 3649 * so no need for fancy checking
3517 */ 3650 */
3518int 3651int ecb_cold
3519rxvt_term::privcases (int mode, unsigned long bit) 3652rxvt_term::privcases (int mode, unsigned long bit)
3520{ 3653{
3521 int state; 3654 int state;
3522 3655
3523 if (mode == 's') 3656 if (mode == 's')
3524 { 3657 {
3525 SavedModes |= (PrivateModes & bit); 3658 if (priv_modes & bit)
3659 SavedModes |= bit;
3660 else
3661 SavedModes &= ~bit;
3526 return -1; 3662 return -1;
3527 } 3663 }
3528 else 3664 else
3529 { 3665 {
3530 if (mode == 'r') 3666 if (mode == 'r')
3531 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3667 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3532 else 3668 else
3533 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3669 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3534 PrivMode (state, bit); 3670
3671 if (state)
3672 priv_modes |= bit;
3673 else
3674 priv_modes &= ~bit;
3535 } 3675 }
3536 3676
3537 return state; 3677 return state;
3538} 3678}
3539 3679
3540/* we're not using priv _yet_ */ 3680/* we're not using priv _yet_ */
3541void 3681void
3542rxvt_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)
3543{ 3683{
3544 unsigned int i, j; 3684 unsigned int i, j;
3545 int state; 3685 int state;
3546 3686
3547 static const struct 3687 static const struct
3548 { 3688 {
3549 const int argval; 3689 const int argval;
3550 const unsigned long bit; 3690 const unsigned long bit;
3551 }
3552
3553 argtopriv[] = { 3691 } argtopriv[] = {
3554 { 1, PrivMode_aplCUR }, 3692 { 1, PrivMode_aplCUR }, // DECCKM
3555 { 2, PrivMode_vt52 }, 3693 { 2, PrivMode_vt52 }, // DECANM
3556 { 3, PrivMode_132 }, 3694 { 3, PrivMode_132 }, // DECCOLM
3557 { 4, PrivMode_smoothScroll }, 3695 { 4, PrivMode_smoothScroll }, // DECSCLM
3558 { 5, PrivMode_rVideo }, 3696 { 5, PrivMode_rVideo }, // DECSCNM
3559 { 6, PrivMode_relOrigin }, 3697 { 6, PrivMode_relOrigin }, // DECOM
3560 { 7, PrivMode_Autowrap }, 3698 { 7, PrivMode_Autowrap }, // DECAWM
3699 // 8, auto-repeat keys // DECARM
3561 { 9, PrivMode_MouseX10 }, 3700 { 9, PrivMode_MouseX10 },
3562#ifdef menuBar_esc 3701 // 18 end FF to printer after print screen
3563 { menuBar_esc, PrivMode_menuBar }, 3702 // 19 Print screen prints full screen/scroll region
3564#endif 3703 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3565#ifdef scrollBar_esc 3704#ifdef scrollBar_esc
3566 { scrollBar_esc, PrivMode_scrollBar }, 3705 { scrollBar_esc, PrivMode_scrollBar },
3567#endif 3706#endif
3568 // 18, 19 printing-related
3569 { 25, PrivMode_VisibleCursor },
3570 // 30 show scrollbar rxvt. extension
3571 { 35, PrivMode_ShiftKeys }, // rxvt extension 3707 { 35, PrivMode_ShiftKeys }, // rxvt extension
3708 // 38, tektronix mode // DECTEK
3572 { 40, PrivMode_132OK }, 3709 { 40, PrivMode_132OK },
3573 // 41 xterm more fixes NYI 3710 // 41 xterm more fixes NYI
3574 // 45 margin bell NYI 3711 // 45 margin bell NYI
3575 // 46 start logging 3712 // 46 start logging
3576 { 47, PrivMode_Screen }, 3713 { 47, PrivMode_Screen },
3577 { 66, PrivMode_aplKP }, 3714 { 66, PrivMode_aplKP }, // DECNKM
3578#ifndef NO_BACKSPACE_KEY 3715#ifndef NO_BACKSPACE_KEY
3579 { 67, PrivMode_BackSpace }, 3716 { 67, PrivMode_BackSpace }, // DECBKM
3580#endif 3717#endif
3581 { 1000, PrivMode_MouseX11 }, 3718 { 1000, PrivMode_MouseX11 },
3582 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3719 { 1002, PrivMode_MouseBtnEvent },
3583 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3720 { 1003, PrivMode_MouseAnyEvent },
3584 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3721#if ENABLE_FRILLS
3722 { 1005, PrivMode_ExtModeMouse },
3723#endif
3585 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3724 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3586 { 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
3587 // 1035 enable modifiers for alt, numlock NYI 3729 // 1035 enable modifiers for alt, numlock NYI
3588 // 1036 send ESC for meta keys NYI 3730 // 1036 send ESC for meta keys NYI
3589 // 1037 send DEL for keypad delete NYI 3731 // 1037 send DEL for keypad delete NYI
3590 { 1047, PrivMode_Screen }, 3732 { 1047, PrivMode_Screen },
3591 // 1048 save and restore cursor 3733 // 1048 save and restore cursor, implemented in code
3592 { 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 */
3593 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3735 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3736 { 2004, PrivMode_BracketPaste },
3594 }; 3737 };
3595 3738
3596 if (nargs == 0) 3739 if (nargs == 0)
3597 return; 3740 return;
3598 3741
… …
3605 for (i = 0; i < nargs; i++) 3748 for (i = 0; i < nargs; i++)
3606 { 3749 {
3607 state = -1; 3750 state = -1;
3608 3751
3609 /* basic handling */ 3752 /* basic handling */
3610 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3753 for (j = 0; j < ecb_array_length (argtopriv); j++)
3611 if (argtopriv[j].argval == arg[i]) 3754 if (argtopriv[j].argval == arg[i])
3612 { 3755 {
3613 state = privcases (mode, argtopriv[j].bit); 3756 state = privcases (mode, argtopriv[j].bit);
3614 break; 3757 break;
3615 } 3758 }
3616 3759
3617 /* extra handling for values with state unkept */ 3760 /* extra handling for values with state unkept */
3618 switch (arg[i]) 3761 switch (arg[i])
3619 { 3762 {
3763#if ENABLE_STYLES
3764 case 1021:
3765 set_option (Opt_intensityStyles, mode);
3766
3767 scr_touch (true);
3768 break;
3769#endif
3620 case 1048: /* alternative cursor save */ 3770 case 1048: /* alternative cursor save */
3621 if (Options & Opt_secondaryScreen) 3771 if (option (Opt_secondaryScreen))
3622 if (mode == 0) 3772 if (mode == 0)
3623 scr_cursor (RESTORE); 3773 scr_cursor (RESTORE);
3624 else if (mode == 1) 3774 else if (mode == 1)
3625 scr_cursor (SAVE); 3775 scr_cursor (SAVE);
3626 break; 3776 break;
… …
3634 case 2: /* VT52 mode */ 3784 case 2: /* VT52 mode */
3635 /* oddball mode. should be set regardless of set/reset 3785 /* oddball mode. should be set regardless of set/reset
3636 * parameter. Return from VT52 mode with an ESC < from 3786 * parameter. Return from VT52 mode with an ESC < from
3637 * within VT52 mode 3787 * within VT52 mode
3638 */ 3788 */
3639 PrivMode (1, PrivMode_vt52); 3789 priv_modes |= PrivMode_vt52;
3640 break; 3790 break;
3641 case 3: /* 80/132 */ 3791 case 3: /* 80/132 */
3642 if (PrivateModes & PrivMode_132OK) 3792 if (priv_modes & PrivMode_132OK)
3643 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3793 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3644 break; 3794 break;
3645 case 4: /* smooth scrolling */ 3795 case 4: /* smooth scrolling */
3646 if (state) 3796 set_option (Opt_jumpScroll, !state);
3647 Options &= ~Opt_jumpScroll;
3648 else
3649 Options |= Opt_jumpScroll;
3650 break; 3797 break;
3651 case 5: /* reverse video */ 3798 case 5: /* reverse video */
3652 scr_rvideo_mode (state); 3799 scr_rvideo_mode (state);
3653 break; 3800 break;
3654 case 6: /* relative/absolute origins */ 3801 case 6: /* relative/absolute origins */
… …
3658 scr_autowrap (state); 3805 scr_autowrap (state);
3659 break; 3806 break;
3660 /* 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 */
3661 case 9: /* X10 mouse reporting */ 3808 case 9: /* X10 mouse reporting */
3662 if (state) /* orthogonal */ 3809 if (state) /* orthogonal */
3663 PrivateModes &= ~PrivMode_MouseX11; 3810 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3664 break; 3811 break;
3665#ifdef menuBar_esc
3666 case menuBar_esc:
3667#ifdef MENUBAR
3668 map_menuBar (state);
3669#endif
3670 break;
3671#endif
3672#ifdef scrollBar_esc 3812#ifdef scrollBar_esc
3673 case scrollBar_esc: 3813 case scrollBar_esc:
3674 if (scrollbar_mapping (state)) 3814 scrollBar.map (state);
3675 {
3676 resize_all_windows (0, 0, 0); 3815 resize_all_windows (0, 0, 0);
3677 scr_touch (true); 3816 scr_touch (true);
3678 }
3679 break; 3817 break;
3680#endif 3818#endif
3681 case 25: /* visible/invisible cursor */ 3819 case 25: /* visible/invisible cursor */
3682 scr_cursor_visible (state); 3820 scr_cursor_visible (state);
3683 break; 3821 break;
… …
3688 break; 3826 break;
3689 /* case 66: - application key pad */ 3827 /* case 66: - application key pad */
3690 /* case 67: - backspace key */ 3828 /* case 67: - backspace key */
3691 case 1000: /* X11 mouse reporting */ 3829 case 1000: /* X11 mouse reporting */
3692 if (state) /* orthogonal */ 3830 if (state) /* orthogonal */
3693 PrivateModes &= ~PrivMode_MouseX10; 3831 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3694 break; 3832 break;
3695#if 0
3696 case 1001: 3833 case 1002:
3697 break; /* X11 mouse highlighting */ 3834 case 1003:
3698#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;
3699 case 1010: /* scroll to bottom on TTY output inhibit */ 3847 case 1010: /* scroll to bottom on TTY output inhibit */
3700 if (state)
3701 Options &= ~Opt_scrollTtyOutput;
3702 else
3703 Options |= Opt_scrollTtyOutput; 3848 set_option (Opt_scrollTtyOutput, !state);
3704 break; 3849 break;
3705 case 1011: /* scroll to bottom on key press */ 3850 case 1011: /* scroll to bottom on key press */
3706 if (state)
3707 Options |= Opt_scrollTtyKeypress; 3851 set_option (Opt_scrollTtyKeypress, state);
3708 else
3709 Options &= ~Opt_scrollTtyKeypress;
3710 break; 3852 break;
3711 case 1047: /* secondary screen w/ clearing last */ 3853 case 1047: /* secondary screen w/ clearing last */
3712 if (Options & Opt_secondaryScreen) 3854 if (option (Opt_secondaryScreen))
3713 if (current_screen != PRIMARY) 3855 if (!state)
3714 scr_erase_screen (2); 3856 scr_erase_screen (2);
3857
3715 scr_change_screen (state); 3858 scr_change_screen (state);
3716 break; 3859 break;
3717 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
3718 scr_change_screen (state); 3865 scr_change_screen (state);
3866
3719 if (Options & Opt_secondaryScreen) 3867 if (option (Opt_secondaryScreen))
3720 if (current_screen != PRIMARY) 3868 if (state)
3721 scr_erase_screen (2); 3869 scr_erase_screen (2);
3870 else
3871 scr_cursor (RESTORE);
3722 break; 3872 break;
3723 default: 3873 default:
3724 break; 3874 break;
3725 } 3875 }
3726 } 3876 }
3727} 3877}
3728/*}}} */ 3878/*}}} */
3729 3879
3730/*{{{ process sgr sequences */ 3880/*{{{ process sgr sequences */
3731void 3881void ecb_hot
3732rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3882rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3733{ 3883{
3734 unsigned int i; 3884 unsigned int i;
3735 short rendset; 3885 short rendset;
3736 int rendstyle; 3886 int rendstyle;
… …
3750 rendset = 0, rendstyle = ~RS_None; 3900 rendset = 0, rendstyle = ~RS_None;
3751 break; 3901 break;
3752 case 1: 3902 case 1:
3753 rendset = 1, rendstyle = RS_Bold; 3903 rendset = 1, rendstyle = RS_Bold;
3754 break; 3904 break;
3905 //case 2: // low intensity
3906 case 3:
3907 rendset = 1, rendstyle = RS_Italic;
3908 break;
3755 case 4: 3909 case 4:
3756 rendset = 1, rendstyle = RS_Uline; 3910 rendset = 1, rendstyle = RS_Uline;
3757 break; 3911 break;
3758 case 5: 3912 case 5: // slowly blinking
3913 case 6: // rapidly blinking
3759 rendset = 1, rendstyle = RS_Blink; 3914 rendset = 1, rendstyle = RS_Blink;
3760 break; 3915 break;
3761 //case 6: // scoansi light background 3916 //case 6: // scoansi light background
3762 case 7: 3917 case 7:
3763 rendset = 1, rendstyle = RS_RVid; 3918 rendset = 1, rendstyle = RS_RVid;
3764 break; 3919 break;
3765 case 8: 3920 case 8:
3766 // invisible. NYI 3921 // invisible. NYI
3767 break; 3922 break;
3923 //case 9: // crossed out
3768 //case 10: // scoansi acs off 3924 //case 10: // scoansi acs off, primary font
3769 //case 11: // scoansi acs on 3925 //case 11: // scoansi acs on, first alt font
3770 //case 12: // scoansi acs on, |0x80 3926 //case 12: // scoansi acs on, |0x80, second alt font
3771 case 21: // disable bold, blink and invis (some terminals use this) 3927 //...
3928 //case 19: // ninth alt font
3929 //case 20: // gothic
3930 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3772 rendset = 0, rendstyle = RS_Bold | RS_Blink; 3931 rendset = 0, rendstyle = RS_Bold;
3773 break; 3932 break;
3774 case 22: 3933 case 22: // normal intensity
3775 rendset = 0, rendstyle = RS_Bold; 3934 rendset = 0, rendstyle = RS_Bold;
3935 break;
3936 case 23: // disable italic
3937 rendset = 0, rendstyle = RS_Italic;
3776 break; 3938 break;
3777 case 24: 3939 case 24:
3778 rendset = 0, rendstyle = RS_Uline; 3940 rendset = 0, rendstyle = RS_Uline;
3779 break; 3941 break;
3780 case 25: 3942 case 25:
3781 rendset = 0, rendstyle = RS_Blink; 3943 rendset = 0, rendstyle = RS_Blink;
3782 break; 3944 break;
3945 case 26: // variable spacing (iso 8613)
3946 rendset = 0, rendstyle = RS_Blink;
3947 break;
3783 case 27: 3948 case 27:
3784 rendset = 0, rendstyle = RS_RVid; 3949 rendset = 0, rendstyle = RS_RVid;
3785 break; 3950 break;
3786 case 28:
3787 // visible. NYI 3951 //case 28: // visible. NYI
3788 break; 3952 //case 29: // not crossed-out
3789 } 3953 }
3790 3954
3791 if (rendset != -1) 3955 if (rendset != -1)
3792 { 3956 {
3793 scr_rendition (rendset, rendstyle); 3957 scr_rendition (rendset, rendstyle);
… …
3804 case 35: 3968 case 35:
3805 case 36: 3969 case 36:
3806 case 37: 3970 case 37:
3807 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3971 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3808 break; 3972 break;
3809#ifdef TTY_256COLOR 3973 case 38: // set fg color, ISO 8613-6
3810 case 38:
3811 if (nargs > i + 2 && arg[i + 1] == 5) 3974 if (nargs > i + 2 && arg[i + 1] == 5)
3812 { 3975 {
3813 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3976 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3814 i += 2; 3977 i += 2;
3815 } 3978 }
3816 break; 3979 break;
3817#endif
3818 case 39: /* default fg */ 3980 case 39: /* default fg */
3819 scr_color (Color_fg, Color_fg); 3981 scr_color (Color_fg, Color_fg);
3820 break; 3982 break;
3821 3983
3822 case 40: 3984 case 40:
… …
3827 case 45: 3989 case 45:
3828 case 46: 3990 case 46:
3829 case 47: 3991 case 47:
3830 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3992 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3831 break; 3993 break;
3832#ifdef TTY_256COLOR 3994 case 48: // set bg color, ISO 8613-6
3833 case 48:
3834 if (nargs > i + 2 && arg[i + 1] == 5) 3995 if (nargs > i + 2 && arg[i + 1] == 5)
3835 { 3996 {
3836 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3997 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3837 i += 2; 3998 i += 2;
3838 } 3999 }
3839 break; 4000 break;
3840#endif
3841 case 49: /* default bg */ 4001 case 49: /* default bg */
3842 scr_color (Color_bg, Color_bg); 4002 scr_color (Color_bg, Color_bg);
3843 break; 4003 break;
3844 4004
3845#ifndef NO_BRIGHTCOLOR 4005 //case 50: // not variable spacing
4006
4007#if !ENABLE_MINIMAL
3846 case 90: 4008 case 90:
3847 case 91: /* set bright fg color */ 4009 case 91: /* set bright fg color */
3848 case 92: 4010 case 92:
3849 case 93: 4011 case 93:
3850 case 94: 4012 case 94:
3851 case 95: 4013 case 95:
3852 case 96: 4014 case 96:
3853 case 97: 4015 case 97:
3854 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 4016 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3855 Color_fg);
3856 break; 4017 break;
3857 case 100: 4018 case 100:
3858 case 101: /* set bright bg color */ 4019 case 101: /* set bright bg color */
3859 case 102: 4020 case 102:
3860 case 103: 4021 case 103:
3861 case 104: 4022 case 104:
3862 case 105: 4023 case 105:
3863 case 106: 4024 case 106:
3864 case 107: 4025 case 107:
3865 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 4026 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3866 Color_bg);
3867 break; 4027 break;
3868#endif 4028#endif
3869
3870 } 4029 }
3871 } 4030 }
3872} 4031}
3873/*}}} */
3874 4032
3875/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3876void 4033void
3877rxvt_term::process_graphics () 4034rxvt_term::set_cursor_style (int style)
3878{ 4035{
3879 unicode_t ch, cmd = cmd_getc (); 4036 if (!IN_RANGE_INC (style, 0, 4))
3880
3881 if (cmd == 'Q')
3882 { /* query graphics */
3883 tt_printf ("\033G0\n"); /* no graphics */
3884 return; 4037 return;
3885 } 4038
3886 /* swallow other graphics sequences until terminating ':' */ 4039 set_option (Opt_cursorUnderline, style >= 3);
3887 do 4040
3888 ch = cmd_getc (); 4041#ifdef CURSOR_BLINK
3889 while (ch != ':'); 4042 set_option (Opt_cursorBlink, !style || (style & 1));
4043 cursor_blink_reset ();
4044#endif
4045
4046 want_refresh = 1;
3890} 4047}
3891/*}}} */ 4048/*}}} */
3892 4049
3893/* ------------------------------------------------------------------------- */ 4050/* ------------------------------------------------------------------------- */
3894 4051
… …
3898 */ 4055 */
3899void 4056void
3900rxvt_term::tt_printf (const char *fmt,...) 4057rxvt_term::tt_printf (const char *fmt,...)
3901{ 4058{
3902 va_list arg_ptr; 4059 va_list arg_ptr;
3903 unsigned char buf[256]; 4060 char buf[256];
3904 4061
3905 va_start (arg_ptr, fmt); 4062 va_start (arg_ptr, fmt);
3906 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4063 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3907 va_end (arg_ptr); 4064 va_end (arg_ptr);
3908 tt_write (buf, STRLEN (buf)); 4065 tt_write (buf, strlen (buf));
3909} 4066}
3910 4067
3911/* ---------------------------------------------------------------------- */ 4068/* ---------------------------------------------------------------------- */
3912/* 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,
3913 * or generated by us in response to a query ESC sequence. 4070 * or generated by us in response to a query ESC sequence.
3914 */ 4071 */
4072static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4073
3915void 4074void
3916rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4075rxvt_term::tt_write (const char *data, unsigned int len)
3917{ 4076{
3918 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;
3919 4079
3920 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;
3921 { 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
3922 if (v_buflen == 0) 4112 if (v_buflen == 0)
3923 { 4113 {
3924 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3925
3926 if ((unsigned int)written == len)
3927 return;
3928
3929 data += written;
3930 len -= written;
3931 }
3932
3933
3934 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3935
3936 memcpy (v_buffer + v_buflen, data, len);
3937 v_buflen += len;
3938 }
3939
3940 for (;;)
3941 {
3942 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3943
3944 if (written > 0)
3945 {
3946 v_buflen -= written;
3947
3948 if (v_buflen == 0)
3949 {
3950 free (v_buffer); 4114 free (v_buffer);
3951 v_buffer = 0; 4115 v_buffer = 0;
3952 v_buflen = 0;
3953 4116
3954 pty_ev.set (EVENT_READ); 4117 pty_ev.set (ev::READ);
3955 return;
3956 }
3957
3958 memmove (v_buffer, v_buffer + written, v_buflen);
3959 }
3960 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
3961 // original code just ignores this...
3962 destroy ();
3963 else
3964 {
3965 pty_ev.set (EVENT_READ | EVENT_WRITE);
3966 return; 4118 return;
3967 } 4119 }
4120
4121 memmove (v_buffer, v_buffer + written, v_buflen);
3968 } 4122 }
4123 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4124 pty_ev.set (ev::READ);
3969} 4125}
3970 4126
3971/*----------------------- end-of-file (C source) -----------------------*/ 4127/*----------------------- end-of-file (C source) -----------------------*/
3972 4128

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