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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.216 by root, Tue Dec 27 01:25:42 2005 UTC vs.
Revision 1.551 by sf-exg, Wed Jul 16 14:29:23 2014 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> 10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>
11 * - vt100 printing 11 * - vt100 printing
12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> 12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>
13 * - X11 mouse report mode and support for 13 * - X11 mouse report mode and support for
14 * DEC "private mode" save/restore functions. 14 * DEC "private mode" save/restore functions.
… …
20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> 20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
21 * - modification and cleanups for Solaris 2.x 21 * - modification and cleanups for Solaris 2.x
22 * and Linux 1.2.x 22 * and Linux 1.2.x
23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2005 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2014 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 3 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
36 * 37 *
37 * This program is distributed in the hope that it will be useful, 38 * This program is distributed in the hope that it will be useful,
38 * but WITHOUT ANY WARRANTY; without even the implied warranty of 39 * but WITHOUT ANY WARRANTY; without even the implied warranty of
39 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 40 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
53#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
54# include "keyboard.h" 56# include "keyboard.h"
55#endif 57#endif
56 58
57#include <csignal> 59#include <signal.h>
60
61#if LINUX_YIELD_HACK
62# include <time.h>
63#endif
58 64
59/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
60 66
61#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
62
63// exception thrown when the command parser runs out of input data
64class out_of_input { } out_of_input;
65 68
66#if ENABLE_FRILLS || ISO_14755 69#if ENABLE_FRILLS || ISO_14755
67 70
68#define ISO_14755_STARTED 0x80000000UL 71#define ISO_14755_STARTED 0x80000000UL
69#define ISO_14755_51 0x40000000UL // basic (section 5.1) 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
93 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
94 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
95 98
96 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
97 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
98 XK_ISO_Lock, 0x21eb,
99 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
100 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
101 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
102 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
103 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
129 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
130#endif 132#endif
131 0, 133 0,
132}; 134};
133 135
134void 136void ecb_cold
135rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
136{ 138{
137 x = Pixel2Col (x); 139 x = Pixel2Col (x);
138 y = Pixel2Row (y); 140 y = Pixel2Row (y);
139 141
… …
141 || !IN_RANGE_EXC (y, 0, nrow)) 143 || !IN_RANGE_EXC (y, 0, nrow))
142 return; 144 return;
143 145
144 for (;;) 146 for (;;)
145 { 147 {
146 const line_t &l = ROW(y - view_start); 148 const line_t &l = ROW(y + view_start);
147 149
148 text_t t = l.t[x]; 150 text_t t = l.t[x];
149 151
150 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
151 { 153 {
152 iso14755_51 (l.t[x], l.r[x]); 154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
153 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
154 break; 156 break;
155 } 157 }
156 158
157 x--; 159 x--;
158 } 160 }
159} 161}
160#endif
161 162
162#if ENABLE_OVERLAY 163void ecb_cold
163void
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y, int y2)
165{ 165{
166 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
167 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
169 int len; 168 int len;
170 169
171 fname = rxvt_utf8towcs (f->name);
172
173#if ENABLE_COMBINING 170# if ENABLE_COMBINING
174 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
175 { 172 {
176 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
177 alloc = chr = new wchar_t[len]; 174 alloc = chr = new wchar_t[len];
178 rxvt_composite.expand (ch, chr); 175 rxvt_composite.expand (ch, chr);
179 } 176 }
180 else 177 else
181#endif 178# endif
182 { 179 {
183 ch2 = ch; 180 ch2 = ch;
184 181
185 alloc = 0; 182 alloc = 0;
186 chr = &ch2; 183 chr = &ch2;
187 len = 1; 184 len = 1;
188 } 185 }
189 186
187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
189
190 char attr[80]; // plenty 190 char attr[80]; // plenty
191 191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s", 192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r, 193 (int)r,
194 GET_FGCOLOR (r), GET_BGCOLOR (r), 194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "", 195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "", 196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "", 197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "", 198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "", 199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : ""); 200 r & RS_Careful ? " careful" : "");
201 201
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);
202 int width = wcswidth (fname, wcslen (fname)); 208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
203 210
204 max_it (width, 8+5); // for char + hey
205 max_it (width, strlen (attr)); 211 max_it (width, strlen (attr));
206 212
213 if (y >= 0)
214 {
215 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
216 x = 0;
217 }
218
207 scr_overlay_new (0, -1, width, len + 2); 219 scr_overlay_new (x, y, width, len * 2 + 2);
220
221 scr_overlay_set (0, 0, rowcol);
208 222
209 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
210 224
211 for (int y = 0; y < len; y++) 225 for (int y = 0; y < len; y++)
212 { 226 {
213 char buf[9]; 227 char buf[9];
214 228
215 ch = *chr++; 229 ch = *chr++;
216 230
217 sprintf (buf, "%8x", ch); 231 sprintf (buf, "%8x", ch);
218 scr_overlay_set (0, y, buf); 232 scr_overlay_set (0, y + 1, buf);
219 scr_overlay_set (9, y, '='); 233 scr_overlay_set (9, y + 1, '=');
220#if !UNICODE3 234# if !UNICODE_3
221 if (ch >= 0x10000) 235 if (ch >= 0x10000)
222 ch = 0xfffd; 236 ch = 0xfffd;
223#endif 237# endif
224 scr_overlay_set (11, y, ch, r); 238 scr_overlay_set (11, y + 1, ch, r);
239
240 if (WCWIDTH (ch) >= 2)
225 scr_overlay_set (12, y, NOCHAR, r); 241 scr_overlay_set (12, y + 1, NOCHAR, r);
226 } 242 }
227 243
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// }
228 scr_overlay_set (0, len , attr); 249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
229 scr_overlay_set (0, len + 1, fname); 252 scr_overlay_set (0, len + 2 + i, fname[i]);
230
231 free (fname); 253 free (fname[i]);
254 }
232 255
233#if ENABLE_COMBINING 256# if ENABLE_COMBINING
234 if (alloc) 257 if (alloc)
235 delete [] alloc; 258 delete [] alloc;
236#endif 259# endif
237} 260}
238#endif 261#endif
239 262
240void 263void ecb_cold
241rxvt_term::commit_iso14755 () 264rxvt_term::commit_iso14755 ()
242{ 265{
243 wchar_t ch[2];
244
245 ch[0] = iso14755buf & ISO_14755_MASK; 266 wchar_t ch = iso14755buf & ISO_14755_MASK;
246 ch[1] = 0;
247 267
248 if (iso14755buf & ISO_14755_51) 268 if (iso14755buf & ISO_14755_51)
249 { 269 {
250 char mb[16]; 270 char mb[MB_LEN_MAX];
251 int len; 271 int len;
252 272
253 // allow verbatim 0-bytes and control-bytes to be entered 273 // allow verbatim 0-bytes and control-bytes to be entered
254 if (ch[0] >= 0x20) 274 if (ch >= 0x20)
255 len = wcstombs (mb, ch, 16); 275 len = wctomb (mb, ch);
256 else 276 else
257 { 277 {
258 mb[0] = ch[0]; 278 mb[0] = ch;
259 len = 1; 279 len = 1;
260 } 280 }
261 281
262 if (len > 0) 282 if (len > 0)
263 tt_write ((unsigned char *)mb, len); 283 tt_write (mb, len);
264 else 284 else
265 scr_bell (); 285 scr_bell ();
266 } 286 }
267 287
268 iso14755buf = 0; 288 iso14755buf = 0;
269} 289}
270 290
271int 291static int ecb_cold
272rxvt_term::hex_keyval (XKeyEvent &ev) 292hex_keyval (XKeyEvent &ev)
273{ 293{
274 // check wether this event corresponds to a hex digit 294 // check whether this event corresponds to a hex digit
275 // if the modifiers had not been pressed. 295 // if the modifiers had not been pressed.
276 for (int index = 0; index < 8; index++) 296 for (int index = 0; index < 8; index++)
277 { 297 {
278 KeySym k = XLookupKeysym (&ev, index); 298 KeySym k = XLookupKeysym (&ev, index);
279 299
… …
285 305
286 return -1; 306 return -1;
287} 307}
288#endif 308#endif
289 309
290/*{{{ Convert the keypress event into a string */ 310static inline KeySym ecb_cold
291void 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
292rxvt_term::lookup_key (XKeyEvent &ev) 415rxvt_term::key_press (XKeyEvent &ev)
293{ 416{
294 int ctrl, meta, shft, len; 417 int ctrl, meta, shft, len;
295 unsigned int newlen;
296 KeySym keysym; 418 KeySym keysym;
297#ifdef DEBUG_CMD
298 static int debug_key = 1; /* accessible by a debugger only */
299#endif
300 int valid_keysym; 419 int valid_keysym;
301 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
302 427
303 /* 428 /*
304 * 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
305 * escape sequence to toggle the Keypad. 430 * escape sequence to toggle the Keypad.
306 * 431 *
… …
308 */ 433 */
309 shft = ev.state & ShiftMask; 434 shft = ev.state & ShiftMask;
310 ctrl = ev.state & ControlMask; 435 ctrl = ev.state & ControlMask;
311 meta = ev.state & ModMetaMask; 436 meta = ev.state & ModMetaMask;
312 437
313 if (numlock_state || (ev.state & ModNumLockMask))
314 {
315 numlock_state = (ev.state & ModNumLockMask);
316 PrivMode ((!numlock_state), PrivMode_aplKP);
317 }
318
319 kbuf[0] = 0; 438 kbuf[0] = 0;
320 439
321#ifdef USE_XIM 440#if USE_XIM
322 if (Input_Context) 441 if (Input_Context)
323 { 442 {
324 Status status_return; 443 Status status_return;
325 444
326#if 0 445#if 0
327#ifdef X_HAVE_UTF8_STRING 446#ifdef X_HAVE_UTF8_STRING
328 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
329 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 448 len = Xutf8LookupString (Input_Context, &ev, kbuf,
330 KBUFSZ, &keysym, &status_return); 449 KBUFSZ, &keysym, &status_return);
331 else 450 else
332#endif 451#endif
333#endif 452#endif
334 { 453 {
… …
371 || status_return == XLookupBoth; 490 || status_return == XLookupBoth;
372 } 491 }
373 else 492 else
374#endif 493#endif
375 { 494 {
376 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 495 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
377 valid_keysym = keysym != NoSymbol; 496 valid_keysym = keysym != NoSymbol;
378 } 497 }
379 498
380 if (valid_keysym) 499 if (valid_keysym)
381 { 500 {
501 KeySym orig_keysym = keysym;
502
503 /* Shift + F1 - F10 generates F11 - F20 */
504 if (shft && keysym >= XK_F1 && keysym <= XK_F10)
505 {
506 keysym += (XK_F11 - XK_F1);
507 shft = 0; /* turn off Shift */
508 }
509
510 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
511 {
512 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
513 unsigned int newlen = 1;
514
515 if (ev.state & ModNumLockMask)
516 kp = false;
517
518 keysym = translate_keypad (keysym, kp);
519
520 switch (keysym)
521 {
522#ifndef NO_BACKSPACE_KEY
523 case XK_BackSpace:
524 if (priv_modes & PrivMode_HaveBackSpace)
525 {
526 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
527 ^ !!ctrl) ? '\b' : '\177';
528 kbuf[1] = '\0';
529 }
530 else
531 strcpy (kbuf, rs[Rs_backspace_key]);
532 break;
533#endif
534#ifndef NO_DELETE_KEY
535 case XK_Delete:
536 strcpy (kbuf, rs[Rs_delete_key]);
537 break;
538#endif
539 case XK_Tab:
540 if (shft)
541 strcpy (kbuf, "\033[Z");
542 else
543 {
544#ifdef CTRL_TAB_MAKES_META
545 if (ctrl)
546 meta = 1;
547#endif
548#ifdef MOD4_TAB_MAKES_META
549 if (ev.state & Mod4Mask)
550 meta = 1;
551#endif
552 newlen = 0;
553 }
554 break;
555
556 case XK_Up: /* "\033[A" */
557 case XK_Down: /* "\033[B" */
558 case XK_Right: /* "\033[C" */
559 case XK_Left: /* "\033[D" */
560 strcpy (kbuf, "\033[Z");
561 kbuf[2] = "DACB"[keysym - XK_Left];
562 /* do Shift first */
563 if (shft)
564 kbuf[2] = "dacb"[keysym - XK_Left];
565 else if (ctrl)
566 {
567 kbuf[1] = 'O';
568 kbuf[2] = "dacb"[keysym - XK_Left];
569 }
570 else if (priv_modes & PrivMode_aplCUR)
571 kbuf[1] = 'O';
572 break;
573
574 case XK_KP_Enter:
575 /* allow shift to override */
576 if (kp)
577 {
578 strcpy (kbuf, "\033OM");
579 break;
580 }
581
582 /* FALLTHROUGH */
583
584 case XK_Return:
585 if (priv_modes & PrivMode_LFNL)
586 {
587 kbuf[0] = '\015';
588 kbuf[1] = '\012';
589 kbuf[2] = '\0';
590 }
591 else
592 {
593 kbuf[0] = '\015';
594 kbuf[1] = '\0';
595 }
596 break;
597
598 case XK_KP_F1: /* "\033OP" */
599 case XK_KP_F2: /* "\033OQ" */
600 case XK_KP_F3: /* "\033OR" */
601 case XK_KP_F4: /* "\033OS" */
602 strcpy (kbuf, "\033OP");
603 kbuf[2] += (keysym - XK_KP_F1);
604 break;
605
606 case XK_KP_Multiply: /* "\033Oj" : "*" */
607 case XK_KP_Add: /* "\033Ok" : "+" */
608 case XK_KP_Separator: /* "\033Ol" : "," */
609 case XK_KP_Subtract: /* "\033Om" : "-" */
610 case XK_KP_Decimal: /* "\033On" : "." */
611 case XK_KP_Divide: /* "\033Oo" : "/" */
612 case XK_KP_0: /* "\033Op" : "0" */
613 case XK_KP_1: /* "\033Oq" : "1" */
614 case XK_KP_2: /* "\033Or" : "2" */
615 case XK_KP_3: /* "\033Os" : "3" */
616 case XK_KP_4: /* "\033Ot" : "4" */
617 case XK_KP_5: /* "\033Ou" : "5" */
618 case XK_KP_6: /* "\033Ov" : "6" */
619 case XK_KP_7: /* "\033Ow" : "7" */
620 case XK_KP_8: /* "\033Ox" : "8" */
621 case XK_KP_9: /* "\033Oy" : "9" */
622 /* allow shift to override */
623 if (kp)
624 {
625 strcpy (kbuf, "\033Oj");
626 kbuf[2] += (keysym - XK_KP_Multiply);
627 }
628 else
629 {
630 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
631 kbuf[1] = '\0';
632 }
633 break;
634
635 default:
636 {
637 int param = map_function_key (keysym);
638 if (param > 0)
639 sprintf (kbuf,"\033[%d~", param);
640 else
641 newlen = 0;
642 }
643 break;
644 }
645
646 if (newlen)
647 len = strlen (kbuf);
648
649 if (len > 0)
650 {
651 /*
652 * pass Shift/Control indicators for function keys ending with `~'
653 *
654 * eg,
655 * Prior = "ESC[5~"
656 * Shift+Prior = "ESC[5$"
657 * Ctrl+Prior = "ESC[5^"
658 * Ctrl+Shift+Prior = "ESC[5@"
659 */
660 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
661 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
662
663 /*
664 * Pass meta for all function keys, if 'meta' option set
665 */
666#ifdef META8_OPTION
667 if (meta && (meta_char == 0x80))
668 kbuf[len - 1] |= 0x80;
669#endif
670 }
671
672 }
673 else if (ctrl && keysym == XK_minus)
674 {
675 len = 1;
676 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
677 }
678 else if (keysym == XK_ISO_Left_Tab)
679 {
680 strcpy (kbuf, "\033[Z");
681 len = 3;
682 }
683 else
684 {
685#ifdef META8_OPTION
686 /* set 8-bit on */
687 if (meta && (meta_char == 0x80))
688 {
689 char *ch;
690
691 for (ch = kbuf; ch < kbuf + len; ch++)
692 *ch |= 0x80;
693
694 meta = 0;
695 }
696#endif
697 /* nil */ ;
698 }
699
700 keysym = orig_keysym;
701 }
702
703 /* escape prefix */
704 if (len && meta
705#ifdef META8_OPTION
706 && meta_char == C0_ESC
707#endif
708 )
709 {
710 *--kbuf = C0_ESC;
711 len++;
712 }
713
714 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
715 return;
716
717 if (valid_keysym)
718 {
382#ifdef KEYSYM_RESOURCE 719#ifdef KEYSYM_RESOURCE
383 if (keyboard->dispatch (this, keysym, ev.state)) 720 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
384 return; 721 return;
385#endif 722#endif
386 723
387 if (saveLines) 724 if (saveLines)
388 { 725 {
… …
397#ifdef PAGING_CONTEXT_LINES 734#ifdef PAGING_CONTEXT_LINES
398 lnsppg = nrow - PAGING_CONTEXT_LINES; 735 lnsppg = nrow - PAGING_CONTEXT_LINES;
399#else 736#else
400 lnsppg = nrow * 4 / 5; 737 lnsppg = nrow * 4 / 5;
401#endif 738#endif
739 max_it (lnsppg, 1);
740
402 if (keysym == XK_Prior) 741 if (keysym == XK_Prior)
403 { 742 {
404 scr_page (UP, lnsppg); 743 scr_page (lnsppg);
405 return; 744 return;
406 } 745 }
407 else if (keysym == XK_Next) 746 else if (keysym == XK_Next)
408 { 747 {
409 scr_page (DN, lnsppg); 748 scr_page (-lnsppg);
410 return; 749 return;
411 } 750 }
412 } 751 }
413#ifdef SCROLL_ON_UPDOWN_KEYS 752#ifdef SCROLL_ON_UPDOWN_KEYS
414 if (IS_SCROLL_MOD) 753 if (IS_SCROLL_MOD)
415 { 754 {
416 if (keysym == XK_Up) 755 if (keysym == XK_Up)
417 { 756 {
418 scr_page (UP, 1); 757 scr_page (1);
419 return; 758 return;
420 } 759 }
421 else if (keysym == XK_Down) 760 else if (keysym == XK_Down)
422 { 761 {
423 scr_page (DN, 1); 762 scr_page (-1);
424 return; 763 return;
425 } 764 }
426 } 765 }
427#endif 766#endif
428#ifdef SCROLL_ON_HOMEEND_KEYS 767#ifdef SCROLL_ON_HOMEEND_KEYS
429 if (IS_SCROLL_MOD) 768 if (IS_SCROLL_MOD)
430 { 769 {
431 if (keysym == XK_Home) 770 if (keysym == XK_Home)
432 { 771 {
433 scr_move_to (0, 1); 772 scr_changeview (top_row);
434 return; 773 return;
435 } 774 }
436 else if (keysym == XK_End) 775 else if (keysym == XK_End)
437 { 776 {
438 scr_move_to (1, 0); 777 scr_changeview (0);
439 return; 778 return;
440 } 779 }
441 } 780 }
442#endif 781#endif
443 } 782 }
444 783
445 if (shft) 784 if (shft)
446 { 785 {
447 /* Shift + F1 - F10 generates F11 - F20 */
448 if (keysym >= XK_F1 && keysym <= XK_F10)
449 {
450 keysym += (XK_F11 - XK_F1);
451 shft = 0; /* turn off Shift */
452 }
453 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) 786 if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
454 { 787 {
455 switch (keysym) 788 switch (keysym)
456 { 789 {
457 /* normal XTerm key bindings */ 790 /* normal XTerm key bindings */
458 case XK_Insert: /* Shift+Insert = paste mouse selection */ 791 case XK_Insert: /* Shift+Insert = paste mouse selection */
459 selection_request (ev.time, 0, 0); 792 selection_request (ev.time);
460 return; 793 return;
461#if TODO 794#if TODO
462 /* rxvt extras */ 795 /* rxvt extras */
463 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 796 case XK_KP_Add: /* Shift+KP_Add = bigger font */
464 change_font (FONT_UP);
465 return; 797 return;
466 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 798 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
467 change_font (FONT_DN);
468 return; 799 return;
469#endif 800#endif
470 } 801 }
471 } 802 }
472 } 803 }
473 804
805 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
806 {
807 if (keysym == XK_v)
808 selection_request (ev.time, Sel_Clipboard);
809 else if (selection.len > 0)
810 {
811 free (selection.clip_text);
812 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
813 selection.clip_len = selection.len;
814 selection_grab (CurrentTime, true);
815 }
816
817 return;
818 }
819
474#if ENABLE_FRILLS || ISO_14755 820#if ENABLE_FRILLS || ISO_14755
475 // ISO 14755 support 821 // ISO 14755 support
476 if (shft && ctrl) 822 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
477 { 823 {
478 int hv; 824 int hv;
479 825
480 if (iso14755buf & ISO_14755_51 826 if (iso14755buf & ISO_14755_51
481 && (keysym == XK_space || keysym == XK_KP_Space 827 && (keysym == XK_space || keysym == XK_KP_Space
… …
483 { 829 {
484 commit_iso14755 (); 830 commit_iso14755 ();
485 iso14755buf = ISO_14755_51; 831 iso14755buf = ISO_14755_51;
486# if ISO_14755 832# if ISO_14755
487 iso14755_51 (0); 833 iso14755_51 (0);
834# endif
835 return;
836 }
837 else if (keysym == XK_BackSpace)
838 {
839 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
840# if ISO_14755
841 iso14755_51 (iso14755buf & ISO_14755_MASK);
488# endif 842# endif
489 return; 843 return;
490 } 844 }
491 else if ((hv = hex_keyval (ev)) >= 0) 845 else if ((hv = hex_keyval (ev)) >= 0)
492 { 846 {
… …
497# endif 851# endif
498 return; 852 return;
499 } 853 }
500 else 854 else
501 { 855 {
502# if ENABLE_OVERLAY 856# if ISO_14755
503 scr_overlay_off (); 857 scr_overlay_off ();
504# endif 858# endif
505 iso14755buf = 0; 859 iso14755buf = 0;
506 } 860 }
507 } 861 }
862 else if (option (Opt_iso14755) &&
508 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 863 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
509 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 864 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
510 if (!(iso14755buf & ISO_14755_STARTED)) 865 if (!(iso14755buf & ISO_14755_STARTED))
511 { 866 {
512 iso14755buf |= ISO_14755_STARTED; 867 iso14755buf |= ISO_14755_STARTED;
513# if ENABLE_OVERLAY 868# if ISO_14755
514 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 869 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
515 scr_overlay_set (0, 0, "ISO 14755 mode"); 870 scr_overlay_set (0, 0, "ISO 14755 mode");
516# endif 871# endif
517 } 872 }
518#endif 873#endif
519 874
520#ifdef PRINTPIPE 875#ifdef PRINTPIPE
521 if (keysym == XK_Print) 876 if (keysym == XK_Print)
522 { 877 {
523 scr_printscreen (ctrl | shft); 878 scr_printscreen (ctrl | shft);
524 return; 879 return;
525 } 880 }
526#endif 881#endif
527
528 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
529 {
530 {
531 newlen = 1;
532 switch (keysym)
533 {
534#ifndef NO_BACKSPACE_KEY
535 case XK_BackSpace:
536 if (priv_modes & PrivMode_HaveBackSpace)
537 {
538 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
539 ^ !!ctrl) ? '\b' : '\177';
540 kbuf[1] = '\0';
541 }
542 else
543 strcpy (kbuf, key_backspace);
544 break;
545#endif
546#ifndef NO_DELETE_KEY
547# ifdef XK_KP_Prior
548 case XK_KP_Delete:
549 /* allow shift to override */
550 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
551 {
552 strcpy (kbuf, "\033On");
553 break;
554 }
555 /* FALLTHROUGH */
556# endif
557 case XK_Delete:
558 strcpy (kbuf, key_delete);
559 break;
560#endif
561 case XK_Tab:
562 if (shft)
563 strcpy (kbuf, "\033[Z");
564 else
565 {
566#ifdef CTRL_TAB_MAKES_META
567 if (ctrl)
568 meta = 1;
569#endif
570#ifdef MOD4_TAB_MAKES_META
571 if (ev.state & Mod4Mask)
572 meta = 1;
573#endif
574 newlen = 0;
575 }
576 break;
577
578#ifdef XK_KP_Left
579 case XK_KP_Up: /* \033Ox or standard */
580 case XK_KP_Down: /* \033Or or standard */
581 case XK_KP_Right: /* \033Ov or standard */
582 case XK_KP_Left: /* \033Ot or standard */
583 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
584 {
585 strcpy (kbuf, "\033OZ");
586 kbuf[2] = "txvr"[keysym - XK_KP_Left];
587 break;
588 }
589 else
590 /* translate to std. cursor key */
591 keysym = XK_Left + (keysym - XK_KP_Left);
592 /* FALLTHROUGH */
593#endif
594 case XK_Up: /* "\033[A" */
595 case XK_Down: /* "\033[B" */
596 case XK_Right: /* "\033[C" */
597 case XK_Left: /* "\033[D" */
598 strcpy (kbuf, "\033[Z");
599 kbuf[2] = "DACB"[keysym - XK_Left];
600 /* do Shift first */
601 if (shft)
602 kbuf[2] = "dacb"[keysym - XK_Left];
603 else if (ctrl)
604 {
605 kbuf[1] = 'O';
606 kbuf[2] = "dacb"[keysym - XK_Left];
607 }
608 else if (priv_modes & PrivMode_aplCUR)
609 kbuf[1] = 'O';
610 break;
611
612#ifndef UNSHIFTED_SCROLLKEYS
613# ifdef XK_KP_Prior
614 case XK_KP_Prior:
615 /* allow shift to override */
616 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
617 {
618 strcpy (kbuf, "\033Oy");
619 break;
620 }
621 /* FALLTHROUGH */
622# endif
623 case XK_Prior:
624 strcpy (kbuf, "\033[5~");
625 break;
626# ifdef XK_KP_Next
627 case XK_KP_Next:
628 /* allow shift to override */
629 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
630 {
631 strcpy (kbuf, "\033Os");
632 break;
633 }
634 /* FALLTHROUGH */
635# endif
636 case XK_Next:
637 strcpy (kbuf, "\033[6~");
638 break;
639#endif
640 case XK_KP_Enter:
641 /* allow shift to override */
642 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
643 {
644 strcpy (kbuf, "\033OM");
645 break;
646 }
647
648 /* FALLTHROUGH */
649
650 case XK_Return:
651 if (priv_modes & PrivMode_LFNL)
652 {
653 kbuf[0] = '\015';
654 kbuf[1] = '\012';
655 kbuf[2] = '\0';
656 }
657 else
658 {
659 kbuf[0] = '\015';
660 kbuf[1] = '\0';
661 }
662 break;
663
664#ifdef XK_KP_Begin
665 case XK_KP_Begin:
666 strcpy (kbuf, "\033Ou");
667 break;
668
669#endif
670 case XK_KP_F1: /* "\033OP" */
671 case XK_KP_F2: /* "\033OQ" */
672 case XK_KP_F3: /* "\033OR" */
673 case XK_KP_F4: /* "\033OS" */
674 strcpy (kbuf, "\033OP");
675 kbuf[2] += (keysym - XK_KP_F1);
676 break;
677
678 case XK_KP_Multiply: /* "\033Oj" : "*" */
679 case XK_KP_Add: /* "\033Ok" : "+" */
680 case XK_KP_Separator: /* "\033Ol" : "," */
681 case XK_KP_Subtract: /* "\033Om" : "-" */
682 case XK_KP_Decimal: /* "\033On" : "." */
683 case XK_KP_Divide: /* "\033Oo" : "/" */
684 case XK_KP_0: /* "\033Op" : "0" */
685 case XK_KP_1: /* "\033Oq" : "1" */
686 case XK_KP_2: /* "\033Or" : "2" */
687 case XK_KP_3: /* "\033Os" : "3" */
688 case XK_KP_4: /* "\033Ot" : "4" */
689 case XK_KP_5: /* "\033Ou" : "5" */
690 case XK_KP_6: /* "\033Ov" : "6" */
691 case XK_KP_7: /* "\033Ow" : "7" */
692 case XK_KP_8: /* "\033Ox" : "8" */
693 case XK_KP_9: /* "\033Oy" : "9" */
694 /* allow shift to override */
695 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
696 {
697 strcpy (kbuf, "\033Oj");
698 kbuf[2] += (keysym - XK_KP_Multiply);
699 }
700 else
701 {
702 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
703 kbuf[1] = '\0';
704 }
705 break;
706
707 case XK_Find:
708 strcpy (kbuf, "\033[1~");
709 break;
710
711#ifdef XK_KP_End
712 case XK_KP_Insert:
713 /* allow shift to override */
714 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
715 {
716 strcpy (kbuf, "\033Op");
717 break;
718 }
719 /* FALLTHROUGH */
720#endif
721 case XK_Insert:
722 strcpy (kbuf, "\033[2~");
723 break;
724#ifdef DXK_Remove /* support for DEC remove like key */
725 case DXK_Remove:
726 /* FALLTHROUGH */
727#endif
728 case XK_Execute:
729 strcpy (kbuf, "\033[3~");
730 break;
731 case XK_Select:
732 strcpy (kbuf, "\033[4~");
733 break;
734#ifdef XK_KP_End
735 case XK_KP_End:
736 /* allow shift to override */
737 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
738 {
739 strcpy (kbuf, "\033Oq");
740 break;
741 }
742 /* FALLTHROUGH */
743#endif
744 case XK_End:
745 strcpy (kbuf, KS_END);
746 break;
747#ifdef XK_KP_Home
748 case XK_KP_Home:
749 /* allow shift to override */
750 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
751 {
752 strcpy (kbuf, "\033Ow");
753 break;
754 }
755 /* FALLTHROUGH */
756#endif
757 case XK_Home:
758 strcpy (kbuf, KS_HOME);
759 break;
760
761#define FKEY(n, fkey) \
762 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
763
764 case XK_F1: /* "\033[11~" */
765 case XK_F2: /* "\033[12~" */
766 case XK_F3: /* "\033[13~" */
767 case XK_F4: /* "\033[14~" */
768 case XK_F5: /* "\033[15~" */
769 FKEY (11, XK_F1);
770 break;
771 case XK_F6: /* "\033[17~" */
772 case XK_F7: /* "\033[18~" */
773 case XK_F8: /* "\033[19~" */
774 case XK_F9: /* "\033[20~" */
775 case XK_F10: /* "\033[21~" */
776 FKEY (17, XK_F6);
777 break;
778 case XK_F11: /* "\033[23~" */
779 case XK_F12: /* "\033[24~" */
780 case XK_F13: /* "\033[25~" */
781 case XK_F14: /* "\033[26~" */
782 FKEY (23, XK_F11);
783 break;
784 case XK_F15: /* "\033[28~" */
785 case XK_F16: /* "\033[29~" */
786 FKEY (28, XK_F15);
787 break;
788 case XK_Help: /* "\033[28~" */
789 FKEY (28, XK_Help);
790 break;
791 case XK_Menu: /* "\033[29~" */
792 FKEY (29, XK_Menu);
793 break;
794 case XK_F17: /* "\033[31~" */
795 case XK_F18: /* "\033[32~" */
796 case XK_F19: /* "\033[33~" */
797 case XK_F20: /* "\033[34~" */
798 case XK_F21: /* "\033[35~" */
799 case XK_F22: /* "\033[36~" */
800 case XK_F23: /* "\033[37~" */
801 case XK_F24: /* "\033[38~" */
802 case XK_F25: /* "\033[39~" */
803 case XK_F26: /* "\033[40~" */
804 case XK_F27: /* "\033[41~" */
805 case XK_F28: /* "\033[42~" */
806 case XK_F29: /* "\033[43~" */
807 case XK_F30: /* "\033[44~" */
808 case XK_F31: /* "\033[45~" */
809 case XK_F32: /* "\033[46~" */
810 case XK_F33: /* "\033[47~" */
811 case XK_F34: /* "\033[48~" */
812 case XK_F35: /* "\033[49~" */
813 FKEY (31, XK_F17);
814 break;
815#undef FKEY
816 default:
817 newlen = 0;
818 break;
819 }
820
821 if (newlen)
822 len = strlen (kbuf);
823 }
824
825 /*
826 * Pass meta for all function keys, if 'meta' option set
827 */
828#ifdef META8_OPTION
829 if (meta && (meta_char == 0x80) && len > 0)
830 kbuf[len - 1] |= 0x80;
831#endif
832
833 }
834 else if (ctrl && keysym == XK_minus)
835 {
836 len = 1;
837 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
838 }
839 else if (keysym == XK_ISO_Left_Tab)
840 {
841 strcpy (kbuf, "\033[Z");
842 len = 3;
843 }
844 else
845 {
846#ifdef META8_OPTION
847 /* set 8-bit on */
848 if (meta && (meta_char == 0x80))
849 {
850 unsigned char *ch;
851
852 for (ch = kbuf; ch < kbuf + len; ch++)
853 *ch |= 0x80;
854
855 meta = 0;
856 }
857#endif
858 /* nil */ ;
859 }
860 } 882 }
861 883
862 if (len <= 0) 884 if (len <= 0)
863 return; /* not mapped */ 885 return; /* not mapped */
864 886
865 if (options & Opt_scrollTtyKeypress) 887 tt_write_user_input (kbuf, (unsigned int)len);
866 if (view_start) 888}
889
890void ecb_cold
891rxvt_term::key_release (XKeyEvent &ev)
892{
893#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
894 KeySym keysym;
895
896 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
897#endif
898
899#if ENABLE_FRILLS || ISO_14755
900 // ISO 14755 support
901 if (iso14755buf)
902 if (iso14755buf & ISO_14755_52)
867 { 903 {
868 view_start = 0; 904# if ISO_14755
869 want_refresh = 1; 905 scr_overlay_off ();
906# endif
907# if ISO_14755
908 // iso14755 part 5.2 handling: release time
909 // first: controls
910 if ((ev.state & ControlMask)
911 && ((keysym >= 0x40 && keysym <= 0x5f)
912 || (keysym >= 0x61 && keysym <= 0x7f)))
913 {
914 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
915 commit_iso14755 ();
916
917 return;
918 }
919
920 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
921 if (i[0] == keysym)
922 {
923 iso14755buf = ISO_14755_51 | i[1];
924 commit_iso14755 ();
925
926 return;
927 }
928
929 scr_bell ();
930# endif
931 iso14755buf = 0;
932
933 return;
870 } 934 }
871 935 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
872 /* 936 {
873 * these modifications only affect the static keybuffer 937# if ISO_14755
874 * pass Shift/Control indicators for function keys ending with `~' 938 scr_overlay_off ();
875 *
876 * eg,
877 * Prior = "ESC[5~"
878 * Shift+Prior = "ESC[5$"
879 * Ctrl+Prior = "ESC[5^"
880 * Ctrl+Shift+Prior = "ESC[5@"
881 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
882 */
883 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
884 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
885
886 /* escape prefix */
887 if (meta
888#ifdef META8_OPTION
889 && meta_char == C0_ESC
890#endif 939# endif
891 ) 940 if (iso14755buf & ISO_14755_51)
892 { 941 commit_iso14755 ();
893 const unsigned char ch = C0_ESC; 942#if ISO_14755
894 tt_write (&ch, 1); 943 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
895 } 944 {
945 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
896 946
897#if defined(DEBUG_CMD) 947 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
898 /* Display keyboard buffer contents */ 948 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
899 unsigned char *p; 949 }
900 int i;
901
902 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
903 for (i = 0, p = kbuf; i < len; i++, p++)
904 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
905 fprintf (stderr, "'\n");
906#endif /* DEBUG_CMD */
907 tt_write (kbuf, (unsigned int)len);
908}
909/*}}} */
910
911#if MENUBAR_MAX || defined (KEYSYM_RESOURCE)
912/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
913/* attempt to `write' count to the input buffer */
914unsigned int
915rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
916{
917 unsigned int n, s;
918
919 n = cmdbuf_ptr - cmdbuf_base;
920 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
921
922 if (n > 0 && s < count)
923 {
924 memmove (cmdbuf_base, cmdbuf_ptr,
925 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
926 cmdbuf_ptr = cmdbuf_base;
927 cmdbuf_endp -= n;
928 s += n;
929 }
930
931 if (count > s)
932 {
933 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
934 count = s;
935 }
936
937 for (; count--;)
938 *cmdbuf_endp++ = *str++;
939
940 cmd_parse ();
941
942 return 0;
943}
944#endif 950# endif
951 else
952 iso14755buf = 0;
953 }
954#endif
955
956 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
957 return;
958
959#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
960 if (!(ev.state & ControlMask))
961 slip_wheel_ev.stop ();
962 else if (keysym == XK_Control_L || keysym == XK_Control_R)
963 mouse_slip_wheel_speed = 0;
964#endif
965}
945 966
946void 967void
947rxvt_term::flush () 968rxvt_term::flush ()
948{ 969{
949 flush_ev.stop (); 970 flush_ev.stop ();
950 971
951#ifdef TRANSPARENT 972#ifdef HAVE_IMG
952 if (want_full_refresh) 973 if (bg_flags & BG_NEEDS_REFRESH)
953 { 974 {
954 want_full_refresh = 0; 975 bg_flags &= ~BG_NEEDS_REFRESH;
955 scr_clear ();
956 scr_touch (false); 976 scr_touch (false);
957 } 977 }
958#endif 978#endif
959 979
960 if (want_refresh) 980 if (want_refresh)
961 { 981 {
982 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
983 {
984 int row = view_start;
985 int end_row = row + nrow;
986
987 while (row > top_row && ROW (row - 1).is_longer ())
988 --row;
989
990 do
991 {
992 int start_row = row;
993 line_t *l;
994
995 do
996 {
997 l = &ROW (row++);
998
999 if (!(l->f & LINE_FILTERED))
1000 {
1001 // line not filtered, mark it as filtered
1002 l->f |= LINE_FILTERED;
1003 while (l->is_longer ())
1004 {
1005 l = &ROW (row++);
1006 l->f |= LINE_FILTERED;
1007 }
1008
1009 // and filter it
1010 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1011
1012 break;
1013 }
1014 }
1015 while (l->is_longer () && row < end_row);
1016 }
1017 while (row < end_row);
1018 }
1019
962 scr_refresh (refresh_type); 1020 scr_refresh ();
963 scrollbar_show (1); 1021 scrollBar.show (1);
964#ifdef USE_XIM 1022#if USE_XIM
965 IMSendSpot (); 1023 im_send_spot ();
966#endif 1024#endif
967 } 1025 }
968 1026
969 display->flush (); 1027 display->flush ();
970} 1028}
971 1029
1030/* checks whether a refresh is requested and starts the refresh timer */
972void 1031void
973rxvt_term::check_cb (check_watcher &w) 1032rxvt_term::refresh_check ()
974{ 1033{
975 SET_R (this); 1034 if (want_refresh && !flush_ev.is_active ())
976 SET_LOCALE (locale); 1035 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
977 1036
978 display->flush (); 1037 display->flush ();
979
980 if (want_refresh && !flush_ev.active)
981 flush_ev.start (NOW + 0.01);
982} 1038}
983 1039
984void 1040void
985rxvt_term::flush_cb (time_watcher &w) 1041rxvt_term::flush_cb (ev::timer &w, int revents)
986{ 1042{
987 SET_R (this); 1043 make_current ();
988 SET_LOCALE (locale);
989 1044
990 refresh_limit = 1;
991 refresh_count = 0; 1045 refresh_count = 0;
992 flush (); 1046 flush ();
993} 1047}
994 1048
995#ifdef CURSOR_BLINK 1049#ifdef CURSOR_BLINK
996void 1050void
1051rxvt_term::cursor_blink_reset ()
1052{
1053 if (hidden_cursor)
1054 {
1055 hidden_cursor = 0;
1056 want_refresh = 1;
1057 }
1058
1059 if (option (Opt_cursorBlink))
1060 cursor_blink_ev.again ();
1061 else
1062 cursor_blink_ev.stop ();
1063}
1064
1065void
997rxvt_term::cursor_blink_cb (time_watcher &w) 1066rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
998{ 1067{
999 hidden_cursor = !hidden_cursor; 1068 hidden_cursor = !hidden_cursor;
1000 want_refresh = 1; 1069 want_refresh = 1;
1001 1070 refresh_check ();
1002 w.start (w.at + BLINK_INTERVAL);
1003} 1071}
1004#endif 1072#endif
1005 1073
1006#ifdef TEXT_BLINK 1074#ifdef TEXT_BLINK
1007void 1075void
1008rxvt_term::text_blink_cb (time_watcher &w) 1076rxvt_term::text_blink_cb (ev::timer &w, int revents)
1009{ 1077{
1010 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1078 if (scr_refresh_rend (RS_Blink, RS_Blink))
1011 { 1079 {
1012 hidden_text = !hidden_text; 1080 hidden_text = !hidden_text;
1013 want_refresh = 1; 1081 want_refresh = 1;
1014 w.start (w.at + TEXT_BLINK_INTERVAL); 1082 refresh_check ();
1015 } 1083 }
1084 else
1085 w.stop ();
1016} 1086}
1017#endif 1087#endif
1018 1088
1019#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1089#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1020void 1090void
1021rxvt_term::cont_scroll_cb (time_watcher &w) 1091rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1022{ 1092{
1023 if ((scrollbar_isUp() || scrollbar_isDn()) && 1093 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1024 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1094 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1025 { 1095 {
1026 refresh_type |= SMOOTH_REFRESH;
1027 want_refresh = 1; 1096 want_refresh = 1;
1028 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1097 refresh_check ();
1029 } 1098 }
1099 else
1100 w.stop ();
1030} 1101}
1031#endif 1102#endif
1032 1103
1033#ifdef SELECTION_SCROLLING 1104#ifdef SELECTION_SCROLLING
1034void 1105void
1035rxvt_term::sel_scroll_cb (time_watcher &w) 1106rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1036{ 1107{
1037 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1108 if (scr_page (scroll_selection_lines))
1038 { 1109 {
1039 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1110 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1040 refresh_type |= SMOOTH_REFRESH;
1041 want_refresh = 1; 1111 want_refresh = 1;
1042 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1112 refresh_check ();
1043 } 1113 }
1114 else
1115 w.stop ();
1044} 1116}
1045#endif 1117#endif
1046 1118
1047#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1119#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1048void 1120void
1049rxvt_term::slip_wheel_cb (time_watcher &w) 1121rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1050{ 1122{
1051 if (mouse_slip_wheel_speed == 0 1123 if (scr_page (mouse_slip_wheel_speed))
1052 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1053 : scr_page (UP, mouse_slip_wheel_speed))
1054 { 1124 {
1055 if (view_start == nsaved ||
1056 view_start == 0)
1057 mouse_slip_wheel_speed = 0;
1058
1059 refresh_type |= SMOOTH_REFRESH;
1060 want_refresh = 1; 1125 want_refresh = 1;
1061 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1126 refresh_check ();
1127 }
1128
1129 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1062 } 1130 {
1131 mouse_slip_wheel_speed = 0;
1132 w.stop ();
1133 }
1134}
1135#endif
1136
1137#if LINUX_YIELD_HACK
1138static struct event_handler
1139{
1140 ev::prepare yield_ev;
1141
1142 void yield_cb (ev::prepare &w, int revents)
1143 {
1144 // this should really be sched_yield(), but the linux guys thought
1145 // that giving a process calling sched_yield () less cpu time than
1146 // ones with high nice levels is a useful thing to do. It surely is is
1147 // allowed by the sus... as is returning ENOSYS.
1148 // since the linux guys additionally thought that breaking the only
1149 // known workaround against their unusable sched_yield hack is cool,
1150 // we just nanosleep a bit and hope for the best.
1151
1152 struct timespec ts = { 0, 1000 };
1153 nanosleep (&ts, 0);
1154
1155 w.stop ();
1156 }
1157
1158 event_handler ()
1159 : yield_ev (this, &event_handler::yield_cb)
1160 {
1161 }
1162} event_handler;
1163#endif
1164
1165/* make sure all the cmd data is at beginning of cmdbuf */
1166void
1167rxvt_term::cmdbuf_reify ()
1168{
1169 if (cmdbuf_ptr == cmdbuf_base)
1170 return;
1171
1172 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1173
1174 memmove (cmdbuf_base, cmdbuf_ptr, used);
1175 cmdbuf_ptr = cmdbuf_base;
1176 cmdbuf_endp = cmdbuf_ptr + used;
1177
1178}
1179
1180#if defined (KEYSYM_RESOURCE)
1181void
1182rxvt_term::cmdbuf_append (const char *str, size_t count)
1183{
1184 cmdbuf_reify ();
1185
1186 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1187
1188 if (count > avail)
1189 return;
1190
1191 memcpy (cmdbuf_endp, str, count);
1192 cmdbuf_endp += count;
1193
1194 cmd_parse ();
1063} 1195}
1064#endif 1196#endif
1065 1197
1066bool 1198bool
1067rxvt_term::pty_fill () 1199rxvt_term::pty_fill ()
1068{ 1200{
1069 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1201 cmdbuf_reify ();
1070 1202
1071 if (CBUFSIZ == n) 1203 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1072 { 1204
1073 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1205 if (!avail)
1074 n = 0;
1075 } 1206 {
1076 1207 // normally this indicates a "too long" command sequence - just drop the data we have
1077 memmove (cmdbuf_base, cmdbuf_ptr, n);
1078 cmdbuf_ptr = cmdbuf_base; 1208 cmdbuf_ptr = cmdbuf_base;
1079 cmdbuf_endp = cmdbuf_ptr + n; 1209 cmdbuf_endp = cmdbuf_ptr;
1210 avail = CBUFSIZ;
1211 }
1080 1212
1081 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1213 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1082 1214
1083 if (n > 0) 1215 if (r > 0)
1084 { 1216 {
1085 cmdbuf_endp += n; 1217 cmdbuf_endp += r;
1086 return true; 1218 return true;
1087 } 1219 }
1088 else if ((n < 0 && errno != EAGAIN && errno != EINTR) || n == 0) 1220 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1221 {
1222#if LINUX_YIELD_HACK
1223 if (display->is_local)
1224 event_handler.yield_ev.start ();
1225#endif
1226 }
1227 else
1089 { 1228 {
1090 pty_ev.stop (); 1229 pty_ev.stop ();
1091 1230
1092 if (!(options & Opt_hold)) 1231 if (!option (Opt_hold))
1093 destroy (); 1232 destroy ();
1094 } 1233 }
1095 1234
1096 return false; 1235 return false;
1097} 1236}
1098 1237
1099void 1238void
1100rxvt_term::pty_cb (io_watcher &w, short revents) 1239rxvt_term::pty_cb (ev::io &w, int revents)
1101{ 1240{
1102 SET_R (this); 1241 make_current ();
1103 SET_LOCALE (locale);
1104 1242
1105 if (revents & EVENT_READ) 1243 if (revents & ev::READ)
1106 // loop, but don't allow a single term to monopolize us 1244 // loop, but don't allow a single term to monopolize us
1107 while (pty_fill ()) 1245 for (int i = CBUFCNT; i-- && pty_fill (); )
1108 if (cmd_parse ()) 1246 cmd_parse ();
1109 break;
1110 1247
1111 if (revents & EVENT_WRITE) 1248 if (revents & ev::WRITE)
1112 pty_write (); 1249 pty_write ();
1113}
1114 1250
1115void 1251 refresh_check ();
1252}
1253
1254void ecb_cold
1116rxvt_term::pointer_unblank () 1255rxvt_term::pointer_unblank ()
1117{ 1256{
1118 XDefineCursor (display->display, vt, TermWin_cursor); 1257 XDefineCursor (dpy, vt, TermWin_cursor);
1119 recolour_cursor (); 1258 recolour_cursor ();
1120 1259
1121#ifdef POINTER_BLANK 1260#ifdef POINTER_BLANK
1122 hidden_pointer = 0; 1261 hidden_pointer = 0;
1123 1262
1124 if (options & Opt_pointerBlank) 1263 if (option (Opt_pointerBlank))
1125 pointer_ev.start (NOW + pointerBlankDelay); 1264 pointer_ev.start (pointerBlankDelay);
1126#endif 1265#endif
1127} 1266}
1128 1267
1129#ifdef POINTER_BLANK 1268#ifdef POINTER_BLANK
1130void 1269void ecb_cold
1131rxvt_term::pointer_blank () 1270rxvt_term::pointer_blank ()
1132{ 1271{
1133 if (! (options & Opt_pointerBlank)) 1272 if (!option (Opt_pointerBlank))
1134 return; 1273 return;
1135 1274
1136 XDefineCursor (display->display, vt, display->blank_cursor); 1275 XDefineCursor (dpy, vt, display->blank_cursor);
1137 XFlush (display->display); 1276 XFlush (dpy);
1138 1277
1139 hidden_pointer = 1; 1278 hidden_pointer = 1;
1140} 1279}
1141 1280
1142void 1281void ecb_cold
1143rxvt_term::pointer_cb (time_watcher &w) 1282rxvt_term::pointer_cb (ev::timer &w, int revents)
1144{ 1283{
1145 SET_R (this); 1284 make_current ();
1146 SET_LOCALE (locale);
1147 1285
1148 pointer_blank (); 1286 pointer_blank ();
1149} 1287}
1150#endif 1288#endif
1151 1289
1152void 1290void
1153rxvt_term::mouse_report (XButtonEvent &ev) 1291rxvt_term::mouse_report (XButtonEvent &ev)
1154{ 1292{
1155 int button_number, key_state = 0; 1293 int button_number, key_state = 0;
1156 int x, y; 1294 int x, y;
1295 int code = 32;
1157 1296
1158 x = ev.x; 1297 x = Pixel2Col (ev.x) + 1;
1159 y = ev.y; 1298 y = Pixel2Row (ev.y) + 1;
1160 pixel_position (&x, &y); 1299
1300 if (ev.type == MotionNotify)
1301 {
1302 if (x == mouse_row && y == mouse_col)
1303 return;
1304
1305 mouse_row = x;
1306 mouse_col = y;
1307 code += 32;
1308 }
1161 1309
1162 if (MEvent.button == AnyButton) 1310 if (MEvent.button == AnyButton)
1163 button_number = 3; 1311 button_number = 3;
1164 else 1312 else
1165 { 1313 {
1166 button_number = MEvent.button - Button1; 1314 button_number = MEvent.button - Button1;
1167 /* add 0x3D for wheel events, like xterm does */ 1315 /* add 0x3D for wheel events, like xterm does */
1168 if (button_number >= 3) 1316 if (button_number >= 3)
1169 button_number += (64 - 3); 1317 button_number += 64 - 3;
1170 } 1318 }
1171 1319
1172 if (priv_modes & PrivMode_MouseX10) 1320 if (priv_modes & PrivMode_MouseX10)
1173 { 1321 {
1174 /* 1322 /*
… …
1206 fputc ('A', stderr); 1354 fputc ('A', stderr);
1207 if (key_state & 32) 1355 if (key_state & 32)
1208 fputc ('2', stderr); 1356 fputc ('2', stderr);
1209 fprintf (stderr, "]: <%d>, %d/%d\n", 1357 fprintf (stderr, "]: <%d>, %d/%d\n",
1210 button_number, 1358 button_number,
1211 x + 1, 1359 x,
1212 y + 1); 1360 y);
1213#endif 1361#endif
1214 1362
1363#if ENABLE_FRILLS
1364 if (priv_modes & PrivMode_ExtMouseRight)
1365 tt_printf ("\033[%d;%d;%dM",
1366 code + button_number + key_state,
1367 x,
1368 y);
1369 else if (priv_modes & PrivMode_ExtModeMouse)
1370 tt_printf ("\033[M%c%lc%lc",
1371 code + button_number + key_state,
1372 wint_t (32 + x),
1373 wint_t (32 + y));
1374 else
1375#endif
1215 tt_printf ("\033[M%c%c%c", 1376 tt_printf ("\033[M%c%c%c",
1216 (32 + button_number + key_state), 1377 code + button_number + key_state,
1217 (32 + x + 1), 1378 32 + x,
1218 (32 + y + 1)); 1379 32 + y);
1219} 1380}
1220
1221#ifdef USING_W11LIB
1222void
1223rxvt_W11_process_x_event (XEvent *ev)
1224{
1225 rxvt_t *r = rxvt_get_r ();
1226
1227 x_cb (*ev);
1228}
1229#endif
1230 1381
1231/*{{{ process an X event */ 1382/*{{{ process an X event */
1232void 1383void ecb_hot
1233rxvt_term::x_cb (XEvent &ev) 1384rxvt_term::x_cb (XEvent &ev)
1234{ 1385{
1235 dDisp; 1386 make_current ();
1236 1387
1237 SET_R (this); 1388 dLocal (Display *, dpy);
1238 SET_LOCALE (locale);
1239 1389
1240#if defined(CURSOR_BLINK) 1390 if (ev.xany.window == vt
1241 if ((options & Opt_cursorBlink) && ev.type == KeyPress) 1391 && SHOULD_INVOKE (HOOK_X_EVENT)
1242 { 1392 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1243 if (hidden_cursor) 1393 return;
1244 {
1245 hidden_cursor = 0;
1246 want_refresh = 1;
1247 }
1248 1394
1249 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1395 // for XQueryPointer
1250 }
1251#endif
1252
1253#if defined(POINTER_BLANK)
1254 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1255 {
1256 if (ev.type == MotionNotify
1257 || ev.type == ButtonPress
1258 || ev.type == ButtonRelease)
1259 if (hidden_pointer)
1260 pointer_unblank ();
1261
1262 if (ev.type == KeyPress && hidden_pointer == 0)
1263 pointer_blank ();
1264 }
1265#endif
1266
1267 Window unused_root, unused_child; 1396 Window unused_root, unused_child;
1268 int unused_root_x, unused_root_y; 1397 int unused_root_x, unused_root_y;
1269 unsigned int unused_mask; 1398 unsigned int unused_mask;
1270 1399
1271 switch (ev.type) 1400 switch (ev.type)
1272 { 1401 {
1273 case KeyPress: 1402 case KeyPress:
1274#if ISO_14755 1403 key_press (ev.xkey);
1275 if (!(iso14755buf & ISO_14755_52))
1276#endif
1277 lookup_key (ev.xkey);
1278
1279 break; 1404 break;
1280 1405
1281 case KeyRelease: 1406 case KeyRelease:
1282 { 1407 key_release (ev.xkey);
1283#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1284 KeySym ks;
1285
1286 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1287#endif
1288
1289#if ENABLE_FRILLS || ISO_14755
1290 // ISO 14755 support
1291 if (iso14755buf)
1292 if (iso14755buf & ISO_14755_52)
1293 {
1294# if ENABLE_OVERLAY
1295 scr_overlay_off ();
1296# endif
1297# if ISO_14755
1298 // iso14755 part 5.2 handling: release time
1299 // first: controls
1300 if ((ev.xkey.state & ControlMask)
1301 && ((ks >= 0x40 && ks <= 0x5f)
1302 || (ks >= 0x61 && ks <= 0x7f)))
1303 {
1304 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1305 commit_iso14755 ();
1306 return; // case-break;
1307 }
1308
1309 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1310 if (i[0] == ks)
1311 {
1312 iso14755buf = ISO_14755_51 | i[1];
1313 commit_iso14755 ();
1314 return; // case-break;
1315 }
1316
1317 scr_bell ();
1318# endif
1319 iso14755buf = 0;
1320 break;
1321 }
1322 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1323 {
1324# if ENABLE_OVERLAY
1325 scr_overlay_off ();
1326# endif
1327 if (iso14755buf & ISO_14755_51)
1328 commit_iso14755 ();
1329#if ISO_14755
1330 else if (iso14755buf & ISO_14755_STARTED)
1331 {
1332 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1333
1334 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1335 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1336 }
1337# endif
1338 else
1339 iso14755buf = 0;
1340 }
1341#endif
1342
1343#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1344 if (!(ev.xkey.state & ControlMask))
1345 slip_wheel_ev.stop ();
1346 else if (ks == XK_Control_L || ks == XK_Control_R)
1347 mouse_slip_wheel_speed = 0;
1348#endif
1349 break; 1408 break;
1350 }
1351 1409
1352 case ButtonPress: 1410 case ButtonPress:
1353 button_press (ev.xbutton); 1411 button_press (ev.xbutton);
1354 break; 1412 break;
1355 1413
… …
1357 button_release (ev.xbutton); 1415 button_release (ev.xbutton);
1358 break; 1416 break;
1359 1417
1360 case ClientMessage: 1418 case ClientMessage:
1361 if (ev.xclient.format == 32 1419 if (ev.xclient.format == 32
1362 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1420 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1363 { 1421 {
1422 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1423 {
1424 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1425 {
1364 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) 1426 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1427 {
1428 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1365 destroy (); 1429 destroy ();
1430 }
1366#if ENABLE_EWMH 1431#if ENABLE_EWMH
1367 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1432 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1368 XSendEvent (disp, ev.xclient.window = display->root, 1433 XSendEvent (dpy, ev.xclient.window = display->root,
1369 False, SubstructureRedirectMask | SubstructureNotifyMask, 1434 False, SubstructureRedirectMask | SubstructureNotifyMask,
1370 &ev); 1435 &ev);
1436#endif
1437 }
1438 }
1439#if ENABLE_XEMBED
1440 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1441 {
1442 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1443 focus_in ();
1444 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1445 focus_out ();
1446 }
1371#endif 1447#endif
1372 } 1448 }
1373#if ENABLE_XEMBED
1374 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1375 {
1376 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1377 focus_in ();
1378 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1379 focus_out ();
1380 }
1381#endif
1382#ifdef OFFIX_DND
1383 /* OffiX Dnd (drag 'n' drop) protocol */
1384 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1385 && (ev.xclient.data.l[0] == DndFile
1386 || ev.xclient.data.l[0] == DndDir
1387 || ev.xclient.data.l[0] == DndLink))
1388 {
1389 /* Get Dnd data */
1390 Atom ActualType;
1391 int ActualFormat;
1392 unsigned char *data;
1393 unsigned long Size, RemainingBytes;
1394
1395 XGetWindowProperty (disp, display->root,
1396 xa[XA_DNDSELECTION],
1397 0L, 1000000L,
1398 False, AnyPropertyType,
1399 &ActualType, &ActualFormat,
1400 &Size, &RemainingBytes,
1401 &data);
1402 set_string_property (XA_CUT_BUFFER0, data);
1403 XFree (data);
1404 selection_paste (display->root, XA_CUT_BUFFER0, true);
1405 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1406 }
1407#endif /* OFFIX_DND */
1408 break;
1409
1410 case MappingNotify:
1411 XRefreshKeyboardMapping (&ev.xmapping);
1412 break; 1449 break;
1413 1450
1414 /* 1451 /*
1415 * XXX: this is not the _current_ arrangement 1452 * XXX: this is not the _current_ arrangement
1416 * Here's my conclusion: 1453 * Here's my conclusion:
… …
1435 break; 1472 break;
1436 } 1473 }
1437 break; 1474 break;
1438 1475
1439 case FocusIn: 1476 case FocusIn:
1477 if (ev.xfocus.detail != NotifyInferior
1478 && ev.xfocus.detail != NotifyPointer
1479 && ev.xfocus.mode != NotifyGrab)
1440 focus_in (); 1480 focus_in ();
1441 break; 1481 break;
1442 1482
1443 case FocusOut: 1483 case FocusOut:
1484 if (ev.xfocus.detail != NotifyInferior
1485 && ev.xfocus.detail != NotifyPointer
1486 && ev.xfocus.mode != NotifyGrab)
1444 focus_out (); 1487 focus_out ();
1445 break; 1488 break;
1446 1489
1447 case ConfigureNotify: 1490 case ConfigureNotify:
1448 if (ev.xconfigure.window == parent[0]) 1491 if (ev.xconfigure.window == parent)
1449 { 1492 {
1450 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) 1493 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1451 ; 1494 ;
1495
1496 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1497
1498 bool moved = false;
1499#ifdef HAVE_BG_PIXMAP
1500 if (bg_window_position_sensitive ())
1501 {
1502 want_position_change = true;
1503 if (bg_img == 0)
1504 moved = true;
1505 }
1506#endif
1507
1508 if (want_position_change)
1509 {
1510 int x, y;
1511
1512 if (ev.xconfigure.send_event)
1513 {
1514 x = ev.xconfigure.x;
1515 y = ev.xconfigure.y;
1516 }
1517 else
1518 get_window_origin (x, y);
1519
1520 if (x != parent_x || y != parent_y)
1521 {
1522 parent_x = x;
1523 parent_y = y;
1524 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1525 moved = true;
1526 }
1527 }
1452 1528
1453 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1529 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1454 { 1530 {
1455 seen_resize = 1; 1531 seen_resize = 1;
1456 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1532 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1457 } 1533 }
1458 1534 else
1459#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1535 {
1460 if (options & Opt_transparent) 1536#ifdef HAVE_BG_PIXMAP
1461 check_our_parents (); 1537 if (moved)
1538 update_background ();
1462#endif 1539#endif
1540 }
1541
1542 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1463 } 1543 }
1464 break; 1544 break;
1465 1545
1466 case PropertyNotify: 1546 case PropertyNotify:
1467 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1547 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1468 && ev.xproperty.state == PropertyNewValue)
1469 selection_property (ev.xproperty.window, ev.xproperty.atom);
1470
1471 break; 1548 break;
1472 1549
1473 case SelectionClear: 1550 case SelectionClear:
1474 selection_clear (); 1551 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1475 break;
1476
1477 case SelectionNotify:
1478 if (selection_wait == Sel_normal)
1479 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1480 break; 1552 break;
1481 1553
1482 case SelectionRequest: 1554 case SelectionRequest:
1483 selection_send (ev.xselectionrequest); 1555 selection_send (ev.xselectionrequest);
1556 break;
1557
1558 case MapNotify:
1559#ifdef HAVE_BG_PIXMAP
1560 // This is needed at startup for the case of no window manager
1561 // or a non-reparenting window manager and also because we
1562 // defer bg image updates if the window is not mapped. The
1563 // short delay is to optimize for multiple ConfigureNotify
1564 // events at startup when the window manager reparents the
1565 // window, so as to perform the computation after we have
1566 // received all of them.
1567 if (bg_img == 0)
1568 update_background_ev.start (0.025);
1569#endif
1570 mapped = 1;
1571#ifdef TEXT_BLINK
1572 text_blink_ev.start ();
1573#endif
1574 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1484 break; 1575 break;
1485 1576
1486 case UnmapNotify: 1577 case UnmapNotify:
1487 mapped = 0; 1578 mapped = 0;
1488#ifdef TEXT_BLINK 1579#ifdef TEXT_BLINK
1489 text_blink_ev.stop (); 1580 text_blink_ev.stop ();
1490#endif 1581#endif
1582 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1491 break; 1583 break;
1492
1493 case MapNotify:
1494 mapped = 1;
1495#ifdef TEXT_BLINK
1496 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1497#endif
1498 break;
1499
1500#ifdef TRANSPARENT
1501 case ReparentNotify:
1502 rootwin_cb (ev);
1503 break;
1504#endif /* TRANSPARENT */
1505 1584
1506 case GraphicsExpose: 1585 case GraphicsExpose:
1507 case Expose: 1586 case Expose:
1508 if (ev.xany.window == vt) 1587 if (ev.xany.window == vt)
1509 { 1588 {
1510 do 1589 do
1590 {
1511 scr_expose (ev.xexpose.x, ev.xexpose.y, 1591 scr_expose (ev.xexpose.x, ev.xexpose.y,
1512 ev.xexpose.width, ev.xexpose.height, False); 1592 ev.xexpose.width, ev.xexpose.height, false);
1593 }
1513 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); 1594 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1514 1595
1515 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1596 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1516 1597
1517 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1598 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1599 {
1518 scr_expose (ev.xexpose.x, ev.xexpose.y, 1600 scr_expose (ev.xexpose.x, ev.xexpose.y,
1519 ev.xexpose.width, ev.xexpose.height, False); 1601 ev.xexpose.width, ev.xexpose.height, false);
1602 }
1520 1603
1521 scr_refresh (refresh_type); 1604 want_refresh = 1;
1522 } 1605 }
1523 else 1606 else
1524 { 1607 {
1525 XEvent unused_event; 1608 XEvent unused_event;
1526 1609
1527 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1610 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1528 ; 1611 ;
1529 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1612 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1530 ; 1613 ;
1531 1614
1532 if (isScrollbarWindow (ev.xany.window)) 1615 if (scrollBar.state && ev.xany.window == scrollBar.win)
1533 { 1616 {
1534 scrollBar.setIdle (); 1617 scrollBar.state = SB_STATE_IDLE;
1535 scrollbar_show (0); 1618 scrollBar.show (0);
1536 } 1619 }
1537#ifdef MENUBAR
1538 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1539 menubar_expose ();
1540#endif
1541
1542#ifdef TRANSPARENT
1543 if (am_transparent && ev.xany.window == parent[0])
1544 XClearWindow (disp, ev.xany.window);
1545#endif
1546 } 1620 }
1547 break; 1621 break;
1548 1622
1549 case MotionNotify: 1623 case MotionNotify:
1550#ifdef POINTER_BLANK 1624#ifdef POINTER_BLANK
1551 if (hidden_pointer) 1625 if (hidden_pointer)
1552 pointer_unblank (); 1626 pointer_unblank ();
1553#endif 1627#endif
1554#if MENUBAR 1628 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1555 if (isMenuBarWindow (ev.xany.window)) 1629 || priv_modes & PrivMode_MouseAnyEvent)
1556 {
1557 menubar_control (ev.xbutton); 1630 mouse_report (ev.xbutton);
1558 break;
1559 }
1560#endif
1561 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1631 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1562 break; 1632 break;
1563 1633
1564 if (ev.xany.window == vt) 1634 if (ev.xany.window == vt)
1565 { 1635 {
1636 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1637 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1638 ; // nop
1566 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1639 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1567 { 1640 {
1568 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1641 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1569 ; 1642 ;
1570 1643
1571 XQueryPointer (disp, vt, 1644 XQueryPointer (dpy, vt,
1572 &unused_root, &unused_child, 1645 &unused_root, &unused_child,
1573 &unused_root_x, &unused_root_y, 1646 &unused_root_x, &unused_root_y,
1574 &ev.xbutton.x, &ev.xbutton.y, 1647 &ev.xbutton.x, &ev.xbutton.y,
1575 &ev.xbutton.state); 1648 &ev.xbutton.state);
1576#ifdef MOUSE_THRESHOLD 1649#ifdef MOUSE_THRESHOLD
… …
1591 1664
1592#ifdef SELECTION_SCROLLING 1665#ifdef SELECTION_SCROLLING
1593 if (ev.xbutton.y < int_bwidth 1666 if (ev.xbutton.y < int_bwidth
1594 || Pixel2Row (ev.xbutton.y) > (nrow-1)) 1667 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1595 { 1668 {
1669 page_dirn scroll_selection_dir;
1596 int dist; 1670 int dist;
1597 1671
1598 /* don't clobber the current delay if we are 1672 /* don't clobber the current delay if we are
1599 * already in the middle of scrolling. 1673 * already in the middle of scrolling.
1600 */ 1674 */
1601 if (!sel_scroll_ev.active) 1675 if (!sel_scroll_ev.is_active ())
1602 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1676 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1603 1677
1604 /* save the event params so we can highlight 1678 /* save the event params so we can highlight
1605 * the selection in the pending-scroll loop 1679 * the selection in the pending-scroll loop
1606 */ 1680 */
1607 selection_save_x = ev.xbutton.x; 1681 selection_save_x = ev.xbutton.x;
… …
1615 dist = int_bwidth - ev.xbutton.y; 1689 dist = int_bwidth - ev.xbutton.y;
1616 } 1690 }
1617 else 1691 else
1618 { 1692 {
1619 scroll_selection_dir = DN; 1693 scroll_selection_dir = DN;
1620 dist = ev.xbutton.y - (int_bwidth + height); 1694 dist = ev.xbutton.y - (int_bwidth + vt_height);
1621 } 1695 }
1622 1696
1623 scroll_selection_lines = Pixel2Height (dist) 1697 scroll_selection_lines = Pixel2Height (dist)
1624 / SELECTION_SCROLL_LINE_SPEEDUP 1698 / SELECTION_SCROLL_LINE_SPEEDUP
1625 + 1; 1699 + 1;
1626 min_it (scroll_selection_lines, 1700 min_it (scroll_selection_lines,
1627 SELECTION_SCROLL_MAX_LINES); 1701 SELECTION_SCROLL_MAX_LINES);
1702 scroll_selection_lines *= scroll_selection_dir;
1628 } 1703 }
1629 else 1704 else
1630 { 1705 {
1631 /* we are within the text window, so we 1706 /* we are within the text window, so we
1632 * shouldn't be scrolling 1707 * shouldn't be scrolling
1633 */ 1708 */
1634 if (sel_scroll_ev.active)
1635 sel_scroll_ev.stop(); 1709 sel_scroll_ev.stop();
1636 } 1710 }
1637#endif 1711#endif
1638#ifdef MOUSE_THRESHOLD 1712#ifdef MOUSE_THRESHOLD
1639 } 1713 }
1640#endif 1714#endif
1641 } 1715 }
1642 } 1716 }
1643 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1717 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1644 { 1718 {
1645 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1719 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1646 MotionNotify, &ev)) 1720 MotionNotify, &ev))
1647 ; 1721 ;
1648 1722
1649 XQueryPointer (disp, scrollBar.win, 1723 XQueryPointer (dpy, scrollBar.win,
1650 &unused_root, &unused_child, 1724 &unused_root, &unused_child,
1651 &unused_root_x, &unused_root_y, 1725 &unused_root_x, &unused_root_y,
1652 &ev.xbutton.x, &ev.xbutton.y, 1726 &ev.xbutton.x, &ev.xbutton.y,
1653 &unused_mask); 1727 &unused_mask);
1654 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1728 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1655 scrollbar_size ()); 1729 scrollBar.size ());
1656 scr_refresh (refresh_type);
1657 refresh_limit = 0; 1730 want_refresh = 1;
1658 scrollbar_show (1); 1731 scrollBar.show (1);
1659 } 1732 }
1660 break; 1733 break;
1661 } 1734 }
1662}
1663 1735
1664void 1736#if defined(CURSOR_BLINK)
1737 if (ev.type == KeyPress)
1738 cursor_blink_reset ();
1739#endif
1740
1741#if defined(POINTER_BLANK)
1742 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1743 {
1744 if (ev.type == MotionNotify
1745 || ev.type == ButtonPress
1746 || ev.type == ButtonRelease)
1747 if (hidden_pointer)
1748 pointer_unblank ();
1749
1750 if (ev.type == KeyPress && hidden_pointer == 0)
1751 pointer_blank ();
1752 }
1753#endif
1754
1755 refresh_check ();
1756}
1757
1758#if ENABLE_FRILLS
1759void ecb_cold
1760rxvt_term::set_urgency (bool enable)
1761{
1762 if (enable == urgency_hint)
1763 return;
1764
1765 if (XWMHints *h = XGetWMHints (dpy, parent))
1766 {
1767 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1768 XSetWMHints (dpy, parent, h);
1769 urgency_hint = enable;
1770 XFree (h);
1771 }
1772}
1773#endif
1774
1775void ecb_cold
1665rxvt_term::focus_in () 1776rxvt_term::focus_in ()
1666{ 1777{
1667 if (!focus) 1778 if (!focus)
1668 { 1779 {
1669 focus = 1; 1780 focus = 1;
1670 want_refresh = 1; 1781 want_refresh = 1;
1782
1671#if USE_XIM 1783#if USE_XIM
1672 if (Input_Context != NULL) 1784 if (Input_Context != NULL)
1673 { 1785 {
1674 IMSetStatusPosition (); 1786 im_set_position ();
1675 XSetICFocus (Input_Context); 1787 XSetICFocus (Input_Context);
1676 } 1788 }
1677#endif 1789#endif
1678#if CURSOR_BLINK 1790#if CURSOR_BLINK
1679 if (options & Opt_cursorBlink) 1791 if (option (Opt_cursorBlink))
1680 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1792 cursor_blink_ev.again ();
1681#endif 1793#endif
1682#if OFF_FOCUS_FADING 1794#if OFF_FOCUS_FADING
1683 if (rs[Rs_fade]) 1795 if (rs[Rs_fade])
1684 { 1796 {
1685 pix_colors = pix_colors_focused; 1797 pix_colors = pix_colors_focused;
1686 scr_recolour (); 1798 scr_recolour ();
1687 } 1799 }
1688#endif 1800#endif
1689 } 1801#if ENABLE_FRILLS
1690} 1802 if (option (Opt_urgentOnBell))
1803 set_urgency (0);
1804#endif
1691 1805
1692void 1806 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1807 }
1808}
1809
1810void ecb_cold
1693rxvt_term::focus_out () 1811rxvt_term::focus_out ()
1694{ 1812{
1695 if (focus) 1813 if (focus)
1696 { 1814 {
1697 focus = 0; 1815 focus = 0;
1698 want_refresh = 1; 1816 want_refresh = 1;
1699 1817
1818#if ENABLE_FRILLS
1819 if (option (Opt_urgentOnBell))
1820 set_urgency (0);
1821#endif
1700#if ENABLE_FRILLS || ISO_14755 1822#if ENABLE_FRILLS || ISO_14755
1823 if (iso14755buf)
1824 {
1701 iso14755buf = 0; 1825 iso14755buf = 0;
1702#endif 1826# if ISO_14755
1703#if ENABLE_OVERLAY
1704 scr_overlay_off (); 1827 scr_overlay_off ();
1828# endif
1829 }
1705#endif 1830#endif
1706#if USE_XIM 1831#if USE_XIM
1707 if (Input_Context != NULL) 1832 if (Input_Context != NULL)
1708 XUnsetICFocus (Input_Context); 1833 XUnsetICFocus (Input_Context);
1709#endif 1834#endif
1710#if CURSOR_BLINK 1835#if CURSOR_BLINK
1711 if (options & Opt_cursorBlink) 1836 if (option (Opt_cursorBlink))
1712 cursor_blink_ev.stop (); 1837 cursor_blink_ev.stop ();
1838
1713 hidden_cursor = 0; 1839 hidden_cursor = 0;
1714#endif 1840#endif
1715#if OFF_FOCUS_FADING 1841#if OFF_FOCUS_FADING
1716 if (rs[Rs_fade]) 1842 if (rs[Rs_fade])
1717 { 1843 {
1718 pix_colors = pix_colors_unfocused; 1844 pix_colors = pix_colors_unfocused;
1719 scr_recolour (); 1845 scr_recolour ();
1720 } 1846 }
1721#endif 1847#endif
1848
1849 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1850 }
1851}
1852
1853void ecb_cold
1854rxvt_term::update_fade_color (unsigned int idx)
1855{
1856#if OFF_FOCUS_FADING
1857 if (rs[Rs_fade])
1722 } 1858 {
1859 rgba c;
1860 pix_colors [Color_fade].get (c);
1861 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1862 }
1863#endif
1723} 1864}
1724 1865
1725#if TRANSPARENT 1866#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1726void 1867void ecb_hot
1727rxvt_term::rootwin_cb (XEvent &ev) 1868rxvt_term::rootwin_cb (XEvent &ev)
1728{ 1869{
1729 SET_R (this); 1870 make_current ();
1730 SET_LOCALE (locale); 1871
1872 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1873 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1874 return;
1731 1875
1732 switch (ev.type) 1876 switch (ev.type)
1733 { 1877 {
1734 case PropertyNotify: 1878 case PropertyNotify:
1735 /* 1879 /*
1736 * if user used some Esetroot compatible prog to set the root bg, 1880 * if user used some Esetroot compatible prog to set the root bg,
1737 * use the property to determine the pixmap. We use it later on. 1881 * use the property to determine the pixmap. We use it later on.
1738 */ 1882 */
1739 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1883 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1740 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1884 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1741 return; 1885 {
1886#if BG_IMAGE_FROM_ROOT
1887 if (option (Opt_transparent))
1888 {
1889 rxvt_img::new_from_root (this)->replace (root_img);
1890 update_background ();
1891 }
1892#endif
1893 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1894 }
1742 1895
1743 /* FALLTHROUGH */
1744 case ReparentNotify:
1745 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1746 want_refresh = want_full_refresh = 1;
1747 break; 1896 break;
1748 } 1897 }
1898
1899 refresh_check ();
1749} 1900}
1750#endif 1901#endif
1751 1902
1752void 1903void
1753rxvt_term::button_press (XButtonEvent &ev) 1904rxvt_term::button_press (XButtonEvent &ev)
1754{ 1905{
1755 int reportmode = 0, clickintime; 1906 int reportmode = 0, clickintime;
1756 1907
1757 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1908 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1909
1758 if (!bypass_keystate) 1910 if (!bypass_keystate)
1759 reportmode = !! (priv_modes & PrivMode_mouse_report); 1911 reportmode = !! (priv_modes & PrivMode_mouse_report);
1760 1912
1761 /* 1913 /*
1762 * VT window processing of button press 1914 * VT window processing of button press
1763 */ 1915 */
1764 if (ev.window == vt) 1916 if (ev.window == vt)
1765 { 1917 {
1918 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1919 return;
1920
1766#if ISO_14755 1921#if ISO_14755
1767 // 5.4 1922 // 5.4
1768 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1923 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1769 { 1924 {
1770 iso14755_54 (ev.x, ev.y); 1925 iso14755_54 (ev.x, ev.y);
… …
1780 /* save the xbutton state (for ButtonRelease) */ 1935 /* save the xbutton state (for ButtonRelease) */
1781 MEvent.state = ev.state; 1936 MEvent.state = ev.state;
1782#ifdef MOUSE_REPORT_DOUBLECLICK 1937#ifdef MOUSE_REPORT_DOUBLECLICK
1783 if (ev.button == MEvent.button && clickintime) 1938 if (ev.button == MEvent.button && clickintime)
1784 { 1939 {
1785 /* same button, within alloted time */ 1940 /* same button, within allowed time */
1786 MEvent.clicks++; 1941 MEvent.clicks++;
1942
1787 if (MEvent.clicks > 1) 1943 if (MEvent.clicks > 1)
1788 { 1944 {
1789 /* only report double clicks */ 1945 /* only report double clicks */
1790 MEvent.clicks = 2; 1946 MEvent.clicks = 2;
1791 mouse_report (ev); 1947 mouse_report (ev);
… …
1803 mouse_report (ev); 1959 mouse_report (ev);
1804 } 1960 }
1805#else 1961#else
1806 MEvent.button = ev.button; 1962 MEvent.button = ev.button;
1807 mouse_report (ev); 1963 mouse_report (ev);
1808#endif /* MOUSE_REPORT_DOUBLECLICK */ 1964#endif /* MOUSE_REPORT_DOUBLECLICK */
1809 1965
1810 } 1966 }
1811 else 1967 else
1812 { 1968 {
1813 if (ev.button != MEvent.button) 1969 if (ev.button != MEvent.button)
… …
1823#else 1979#else
1824 selection.rect = false; 1980 selection.rect = false;
1825#endif 1981#endif
1826 1982
1827 /* allow shift+left click to extend selection */ 1983 /* allow shift+left click to extend selection */
1828 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1984 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1829 { 1985 {
1830 if (MEvent.button == Button1 && clickintime) 1986 if (MEvent.button == Button1 && clickintime)
1831 selection_rotate (ev.x, ev.y); 1987 selection_rotate (ev.x, ev.y);
1832 else 1988 else
1833 selection_extend (ev.x, ev.y, 1); 1989 selection_extend (ev.x, ev.y, 1);
… …
1861 } 2017 }
1862 2018
1863 /* 2019 /*
1864 * Scrollbar window processing of button press 2020 * Scrollbar window processing of button press
1865 */ 2021 */
1866 if (isScrollbarWindow (ev.window)) 2022 if (scrollBar.state && ev.window == scrollBar.win)
1867 { 2023 {
1868 scrollBar.setIdle (); 2024 page_dirn direction = NO_DIR;
2025
2026 if (scrollBar.upButton (ev.y))
2027 direction = UP; /* up */
2028 else if (scrollBar.dnButton (ev.y))
2029 direction = DN; /* down */
2030
2031 scrollBar.state = SB_STATE_IDLE;
1869 /* 2032 /*
1870 * Rxvt-style scrollbar: 2033 * Rxvt-style scrollbar:
1871 * move up if mouse is above slider 2034 * move up if mouse is above slider
1872 * move dn if mouse is below slider 2035 * move dn if mouse is below slider
1873 * 2036 *
… …
1882 /* 2045 /*
1883 * Mouse report disabled scrollbar: 2046 * Mouse report disabled scrollbar:
1884 * arrow buttons - send up/down 2047 * arrow buttons - send up/down
1885 * click on scrollbar - send pageup/down 2048 * click on scrollbar - send pageup/down
1886 */ 2049 */
1887 if ((scrollBar.style == R_SB_NEXT 2050 if (direction == UP)
1888 && scrollbarnext_upButton (ev.y))
1889 || (scrollBar.style == R_SB_RXVT
1890 && scrollbarrxvt_upButton (ev.y)))
1891 tt_printf ("\033[A"); 2051 tt_printf ("\033[A");
1892 else if ((scrollBar.style == R_SB_NEXT 2052 else if (direction == DN)
1893 && scrollbarnext_dnButton (ev.y))
1894 || (scrollBar.style == R_SB_RXVT
1895 && scrollbarrxvt_dnButton (ev.y)))
1896 tt_printf ("\033[B"); 2053 tt_printf ("\033[B");
1897 else 2054 else
1898 switch (ev.button) 2055 switch (ev.button)
1899 { 2056 {
1900 case Button2: 2057 case Button2:
… …
1907 tt_printf ("\033[5~"); 2064 tt_printf ("\033[5~");
1908 break; 2065 break;
1909 } 2066 }
1910 } 2067 }
1911 else 2068 else
1912#endif /* NO_SCROLLBAR_REPORT */ 2069#endif /* NO_SCROLLBAR_REPORT */
1913
1914 {
1915 char upordown = 0;
1916
1917 if (scrollBar.style == R_SB_NEXT)
1918 { 2070 {
1919 if (scrollbarnext_upButton (ev.y)) 2071 if (direction != NO_DIR)
1920 upordown = -1; /* up */
1921 else if (scrollbarnext_dnButton (ev.y))
1922 upordown = 1; /* down */
1923 }
1924 else if (scrollBar.style == R_SB_RXVT)
1925 {
1926 if (scrollbarrxvt_upButton (ev.y))
1927 upordown = -1; /* up */
1928 else if (scrollbarrxvt_dnButton (ev.y))
1929 upordown = 1; /* down */
1930 }
1931 if (upordown)
1932 { 2072 {
1933#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2073#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2074 if (!cont_scroll_ev.is_active ())
1934 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2075 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1935#endif 2076#endif
1936 if (scr_page (upordown < 0 ? UP : DN, 1)) 2077 if (scr_page (direction, 1))
1937 { 2078 {
1938 if (upordown < 0) 2079 if (direction == UP)
1939 scrollBar.setUp (); 2080 scrollBar.state = SB_STATE_UP;
1940 else 2081 else
1941 scrollBar.setDn (); 2082 scrollBar.state = SB_STATE_DOWN;
1942 } 2083 }
1943 } 2084 }
1944 else 2085 else
1945 switch (ev.button) 2086 switch (ev.button)
1946 { 2087 {
1947 case Button2: 2088 case Button2:
1948 switch (scrollbar_align) 2089 switch (scrollBar.align)
1949 { 2090 {
1950 case R_SB_ALIGN_TOP: 2091 case SB_ALIGN_TOP:
1951 csrO = 0; 2092 csrO = 0;
1952 break; 2093 break;
1953 case R_SB_ALIGN_CENTRE: 2094 case SB_ALIGN_CENTRE:
1954 csrO = (scrollBar.bot - scrollBar.top) / 2; 2095 csrO = (scrollBar.bot - scrollBar.top) / 2;
1955 break; 2096 break;
1956 case R_SB_ALIGN_BOTTOM: 2097 case SB_ALIGN_BOTTOM:
1957 csrO = scrollBar.bot - scrollBar.top; 2098 csrO = scrollBar.bot - scrollBar.top;
1958 break; 2099 break;
1959 } 2100 }
1960 2101
1961 if (scrollBar.style == R_SB_XTERM 2102 if (scrollBar.style == SB_STYLE_XTERM
1962 || scrollbar_above_slider (ev.y) 2103 || scrollBar.above_slider (ev.y)
1963 || scrollbar_below_slider (ev.y)) 2104 || scrollBar.below_slider (ev.y))
1964 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2105 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1965 2106
1966 scrollBar.setMotion (); 2107 scrollBar.state = SB_STATE_MOTION;
1967 break; 2108 break;
1968 2109
1969 case Button1: 2110 case Button1:
1970 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2111 if (scrollBar.align == SB_ALIGN_CENTRE)
1971 csrO = ev.y - scrollBar.top; 2112 csrO = ev.y - scrollBar.top;
1972 /* FALLTHROUGH */ 2113 /* FALLTHROUGH */
1973 2114
1974 case Button3: 2115 case Button3:
1975 if (scrollBar.style != R_SB_XTERM) 2116 if (scrollBar.style != SB_STYLE_XTERM)
1976 { 2117 {
1977 if (scrollbar_above_slider (ev.y)) 2118 if (scrollBar.above_slider (ev.y))
1978# ifdef RXVT_SCROLL_FULL 2119# ifdef RXVT_SCROLL_FULL
1979 scr_page (UP, nrow - 1); 2120 scr_page (UP, nrow - 1);
1980# else 2121# else
1981 scr_page (UP, nrow / 4); 2122 scr_page (UP, nrow / 4);
1982# endif 2123# endif
1983 else if (scrollbar_below_slider (ev.y)) 2124 else if (scrollBar.below_slider (ev.y))
1984# ifdef RXVT_SCROLL_FULL 2125# ifdef RXVT_SCROLL_FULL
1985 scr_page (DN, nrow - 1); 2126 scr_page (DN, nrow - 1);
1986# else 2127# else
1987 scr_page (DN, nrow / 4); 2128 scr_page (DN, nrow / 4);
1988# endif 2129# endif
1989 else 2130 else
1990 scrollBar.setMotion (); 2131 scrollBar.state = SB_STATE_MOTION;
1991 } 2132 }
1992 else 2133 else
1993 { 2134 {
1994 scr_page ((ev.button == Button1 ? DN : UP), 2135 scr_page ((ev.button == Button1 ? DN : UP),
1995 (nrow 2136 (nrow
1996 * scrollbar_position (ev.y) 2137 * scrollBar.position (ev.y)
1997 / scrollbar_size ())); 2138 / scrollBar.size ()));
1998 } 2139 }
1999 2140
2000 break; 2141 break;
2001 } 2142 }
2002 } 2143 }
2144
2003 return; 2145 return;
2004 } 2146 }
2005#if MENUBAR
2006 /*
2007 * Menubar window processing of button press
2008 */
2009 if (isMenuBarWindow (ev.window))
2010 menubar_control (ev);
2011#endif
2012} 2147}
2013 2148
2014void 2149void
2015rxvt_term::button_release (XButtonEvent &ev) 2150rxvt_term::button_release (XButtonEvent &ev)
2016{ 2151{
… …
2018 2153
2019 csrO = 0; /* reset csr Offset */ 2154 csrO = 0; /* reset csr Offset */
2020 if (!bypass_keystate) 2155 if (!bypass_keystate)
2021 reportmode = !! (priv_modes & PrivMode_mouse_report); 2156 reportmode = !! (priv_modes & PrivMode_mouse_report);
2022 2157
2023 if (scrollbar_isUpDn ()) 2158 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2024 { 2159 {
2025 scrollBar.setIdle (); 2160 scrollBar.state = SB_STATE_IDLE;
2026 scrollbar_show (0); 2161 scrollBar.show (0);
2027#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2028 refresh_type &= ~SMOOTH_REFRESH;
2029#endif
2030 } 2162 }
2031 2163
2032#ifdef SELECTION_SCROLLING 2164#ifdef SELECTION_SCROLLING
2033 if (sel_scroll_ev.active)
2034 sel_scroll_ev.stop(); 2165 sel_scroll_ev.stop();
2035#endif 2166#endif
2036 2167
2037 if (ev.window == vt) 2168 if (ev.window == vt)
2038 { 2169 {
2170 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2171 return;
2172
2039#if ISO_14755 2173#if ISO_14755
2040 // 5.4 2174 // 5.4
2041 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2175 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2042 return; 2176 return;
2043#endif 2177#endif
2178
2044 if (reportmode) 2179 if (reportmode)
2045 { 2180 {
2046 /* mouse report from vt window */ 2181 /* mouse report from vt window */
2047 /* don't report release of wheel "buttons" */ 2182 /* don't report release of wheel "buttons" */
2048 if (ev.button >= 4) 2183 if (ev.button >= 4)
… …
2059 mouse_report (ev); 2194 mouse_report (ev);
2060 } 2195 }
2061#else /* MOUSE_REPORT_DOUBLECLICK */ 2196#else /* MOUSE_REPORT_DOUBLECLICK */
2062 MEvent.button = AnyButton; 2197 MEvent.button = AnyButton;
2063 mouse_report (ev); 2198 mouse_report (ev);
2064#endif /* MOUSE_REPORT_DOUBLECLICK */ 2199#endif /* MOUSE_REPORT_DOUBLECLICK */
2065 return; 2200 return;
2066 } 2201 }
2067 2202
2068 /* 2203 /*
2069 * dumb hack to compensate for the failure of click-and-drag 2204 * dumb hack to compensate for the failure of click-and-drag
… …
2078 { 2213 {
2079 case Button1: 2214 case Button1:
2080 case Button3: 2215 case Button3:
2081 selection_make (ev.time); 2216 selection_make (ev.time);
2082 break; 2217 break;
2218
2083 case Button2: 2219 case Button2:
2084 selection_request (ev.time, ev.x, ev.y); 2220 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2221 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2085 break; 2222 break;
2223
2086#ifdef MOUSE_WHEEL 2224#ifdef MOUSE_WHEEL
2087 case Button4: 2225 case Button4:
2088 case Button5: 2226 case Button5:
2089 { 2227 {
2090 int i; 2228 int lines;
2091 page_dirn v; 2229 page_dirn dirn;
2092 2230
2093 v = ev.button == Button4 ? UP : DN; 2231 dirn = ev.button == Button4 ? UP : DN;
2094 2232
2095 if (ev.state & ShiftMask) 2233 if (ev.state & ShiftMask)
2096 i = 1; 2234 lines = 1;
2097 else if (options & Opt_mouseWheelScrollPage) 2235 else if (option (Opt_mouseWheelScrollPage))
2098 i = nrow - 1; 2236 lines = nrow - 1;
2099 else 2237 else
2100 i = 5; 2238 lines = 5;
2101 2239
2102# ifdef MOUSE_SLIP_WHEELING 2240# ifdef MOUSE_SLIP_WHEELING
2103 if (ev.state & ControlMask) 2241 if (ev.state & ControlMask)
2104 { 2242 {
2105 mouse_slip_wheel_speed += v ? -1 : 1; 2243 mouse_slip_wheel_speed += dirn;
2106 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2244 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2107 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2108 2245
2109 if (slip_wheel_ev.at < NOW) 2246 if (!slip_wheel_ev.is_active ())
2110 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2247 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2111
2112 slip_wheel_ev.start ();
2113 } 2248 }
2114 else 2249 else
2250# endif
2115 { 2251 {
2116# endif
2117# ifdef JUMP_MOUSE_WHEEL
2118 scr_page (v, i); 2252 scr_page (dirn, lines);
2119 scr_refresh (SMOOTH_REFRESH);
2120 scrollbar_show (1); 2253 scrollBar.show (1);
2121# else
2122 while (i--)
2123 {
2124 scr_page (v, 1);
2125 scr_refresh (SMOOTH_REFRESH);
2126 scrollbar_show (1);
2127 }
2128# endif
2129# ifdef MOUSE_SLIP_WHEELING
2130 } 2254 }
2131#endif
2132 } 2255 }
2133 break; 2256 break;
2134#endif 2257#endif
2135 } 2258 }
2136 } 2259 }
2137#ifdef MENUBAR
2138 else if (isMenuBarWindow (ev.window))
2139 menubar_control (ev);
2140#endif
2141} 2260}
2142
2143#ifdef TRANSPARENT
2144#if TINTING
2145/* taken from aterm-0.4.2 */
2146
2147typedef uint32_t RUINT32T;
2148
2149void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2150{
2151 int sh_r, sh_g, sh_b;
2152 RUINT32T mask_r, mask_g, mask_b;
2153 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2154 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2155 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2156 int i;
2157
2158 Visual *visual = display->visual;
2159
2160 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2161
2162 /* for convenience */
2163 mask_r = visual->red_mask;
2164 mask_g = visual->green_mask;
2165 mask_b = visual->blue_mask;
2166
2167 /* boring lookup table pre-initialization */
2168 switch (srcImage->bits_per_pixel) {
2169 case 15:
2170 if ((mask_r != 0x7c00) ||
2171 (mask_g != 0x03e0) ||
2172 (mask_b != 0x001f))
2173 return;
2174 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2175 lookup_r = lookup;
2176 lookup_g = lookup+32;
2177 lookup_b = lookup+32+32;
2178 sh_r = 10;
2179 sh_g = 5;
2180 sh_b = 0;
2181 break;
2182 case 16:
2183 if ((mask_r != 0xf800) ||
2184 (mask_g != 0x07e0) ||
2185 (mask_b != 0x001f))
2186 return;
2187 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2188 lookup_r = lookup;
2189 lookup_g = lookup+32;
2190 lookup_b = lookup+32+64;
2191 sh_r = 11;
2192 sh_g = 5;
2193 sh_b = 0;
2194 break;
2195 case 24:
2196 if ((mask_r != 0xff0000) ||
2197 (mask_g != 0x00ff00) ||
2198 (mask_b != 0x0000ff))
2199 return;
2200 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2201 lookup_r = lookup;
2202 lookup_g = lookup+256;
2203 lookup_b = lookup+256+256;
2204 sh_r = 16;
2205 sh_g = 8;
2206 sh_b = 0;
2207 break;
2208 case 32:
2209 if ((mask_r != 0xff0000) ||
2210 (mask_g != 0x00ff00) ||
2211 (mask_b != 0x0000ff))
2212 return;
2213 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2214 lookup_r = lookup;
2215 lookup_g = lookup+256;
2216 lookup_b = lookup+256+256;
2217 sh_r = 16;
2218 sh_g = 8;
2219 sh_b = 0;
2220 break;
2221 default:
2222 return; /* we do not support this color depth */
2223 }
2224
2225 /* prepare limits for color transformation (each channel is handled separately) */
2226 if (shade < 0) {
2227 shade = -shade;
2228 if (shade < 0) shade = 0;
2229 if (shade > 100) shade = 100;
2230
2231 lower_lim_r = 65535-rm;
2232 lower_lim_g = 65535-gm;
2233 lower_lim_b = 65535-bm;
2234
2235 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2236 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2237 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2238
2239 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2240 } else {
2241 if (shade < 0) shade = 0;
2242 if (shade > 100) shade = 100;
2243
2244 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2245
2246 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2247 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2248 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2249 }
2250
2251 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2252 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2253 {
2254 unsigned int tmp;
2255
2256 tmp = lower_lim_r;
2257 lower_lim_r = lower_lim_b;
2258 lower_lim_b = tmp;
2259
2260 tmp = upper_lim_r;
2261 upper_lim_r = upper_lim_b;
2262 upper_lim_b = tmp;
2263 }
2264
2265 /* fill our lookup tables */
2266 for (i = 0; i <= mask_r>>sh_r; i++)
2267 {
2268 RUINT32T tmp;
2269 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2270 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2271 lookup_r[i] = (tmp/65535)<<sh_r;
2272 }
2273 for (i = 0; i <= mask_g>>sh_g; i++)
2274 {
2275 RUINT32T tmp;
2276 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2277 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2278 lookup_g[i] = (tmp/65535)<<sh_g;
2279 }
2280 for (i = 0; i <= mask_b>>sh_b; i++)
2281 {
2282 RUINT32T tmp;
2283 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2284 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2285 lookup_b[i] = (tmp/65535)<<sh_b;
2286 }
2287
2288 /* apply table to input image (replacing colors by newly calculated ones) */
2289 switch (srcImage->bits_per_pixel)
2290 {
2291 case 15:
2292 {
2293 unsigned short *p1, *pf, *p, *pl;
2294 p1 = (unsigned short *) srcImage->data;
2295 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2296 while (p1 < pf)
2297 {
2298 p = p1;
2299 pl = p1 + srcImage->width;
2300 for (; p < pl; p++)
2301 {
2302 *p = lookup_r[(*p & 0x7c00)>>10] |
2303 lookup_g[(*p & 0x03e0)>> 5] |
2304 lookup_b[(*p & 0x001f)];
2305 }
2306 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2307 }
2308 break;
2309 }
2310 case 16:
2311 {
2312 unsigned short *p1, *pf, *p, *pl;
2313 p1 = (unsigned short *) srcImage->data;
2314 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2315 while (p1 < pf)
2316 {
2317 p = p1;
2318 pl = p1 + srcImage->width;
2319 for (; p < pl; p++)
2320 {
2321 *p = lookup_r[(*p & 0xf800)>>11] |
2322 lookup_g[(*p & 0x07e0)>> 5] |
2323 lookup_b[(*p & 0x001f)];
2324 }
2325 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2326 }
2327 break;
2328 }
2329 case 24:
2330 {
2331 unsigned char *p1, *pf, *p, *pl;
2332 p1 = (unsigned char *) srcImage->data;
2333 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2334 while (p1 < pf)
2335 {
2336 p = p1;
2337 pl = p1 + srcImage->width * 3;
2338 for (; p < pl; p += 3)
2339 {
2340 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2341 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2342 p[2] = lookup_r[(p[2] & 0x0000ff)];
2343 }
2344 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2345 }
2346 break;
2347 }
2348 case 32:
2349 {
2350 RUINT32T *p1, *pf, *p, *pl;
2351 p1 = (RUINT32T *) srcImage->data;
2352 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2353
2354 while (p1 < pf)
2355 {
2356 p = p1;
2357 pl = p1 + srcImage->width;
2358 for (; p < pl; p++)
2359 {
2360 *p = lookup_r[(*p & 0xff0000)>>16] |
2361 lookup_g[(*p & 0x00ff00)>> 8] |
2362 lookup_b[(*p & 0x0000ff)] |
2363 (*p & ~0xffffff);
2364 }
2365 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2366 }
2367 break;
2368 }
2369 }
2370
2371 free (lookup);
2372}
2373#endif
2374
2375/*
2376 * Check our parents are still who we think they are.
2377 * Do transparency updates if required
2378 */
2379int
2380rxvt_term::check_our_parents ()
2381{
2382 int i, pchanged, aformat, have_pixmap, rootdepth;
2383 unsigned long nitems, bytes_after;
2384 Atom atype;
2385 unsigned char *prop = NULL;
2386 Window root, oldp, *list;
2387 Pixmap rootpixmap = None;
2388 XWindowAttributes wattr, wrootattr;
2389 dDisp;
2390
2391 pchanged = 0;
2392
2393 if (!(options & Opt_transparent))
2394 return pchanged; /* Don't try any more */
2395
2396 XGetWindowAttributes (disp, display->root, &wrootattr);
2397 rootdepth = wrootattr.depth;
2398
2399 XGetWindowAttributes (disp, parent[0], &wattr);
2400
2401 if (rootdepth != wattr.depth)
2402 {
2403 if (am_transparent)
2404 {
2405 pchanged = 1;
2406 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2407 am_transparent = am_pixmap_trans = 0;
2408 }
2409
2410 return pchanged; /* Don't try any more */
2411 }
2412
2413 /* Get all X ops out of the queue so that our information is up-to-date. */
2414 XSync (disp, False);
2415
2416 /*
2417 * Make the frame window set by the window manager have
2418 * the root background. Some window managers put multiple nested frame
2419 * windows for each client, so we have to take care about that.
2420 */
2421 i = (xa[XA_XROOTPMAP_ID]
2422 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2423 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2424 &nitems, &bytes_after, &prop) == Success);
2425
2426 if (!i || prop == NULL)
2427 i = (xa[XA_ESETROOT_PMAP_ID]
2428 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2429 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2430 &nitems, &bytes_after, &prop) == Success);
2431
2432 if (!i || prop == NULL
2433#if TINTING
2434 || !rs[Rs_color + Color_tint]
2435#endif
2436 )
2437 have_pixmap = 0;
2438 else
2439 {
2440 have_pixmap = 1;
2441 rootpixmap = *(Pixmap *)prop;
2442 XFree (prop);
2443 }
2444
2445 if (have_pixmap)
2446 {
2447 /*
2448 * Copy display->root pixmap transparency
2449 */
2450 int sx, sy, nx, ny;
2451 unsigned int nw, nh;
2452 Window cr;
2453 XImage *image;
2454 GC gc;
2455 XGCValues gcvalue;
2456
2457 XTranslateCoordinates (disp, parent[0], display->root,
2458 0, 0, &sx, &sy, &cr);
2459 nw = (unsigned int)szHint.width;
2460 nh = (unsigned int)szHint.height;
2461 nx = ny = 0;
2462
2463 if (sx < 0)
2464 {
2465 nw += sx;
2466 nx = -sx;
2467 sx = 0;
2468 }
2469
2470 if (sy < 0)
2471 {
2472 nh += sy;
2473 ny = -sy;
2474 sy = 0;
2475 }
2476
2477 min_it (nw, (unsigned int) (wrootattr.width - sx));
2478 min_it (nh, (unsigned int) (wrootattr.height - sy));
2479
2480 XSync (disp, False);
2481 allowedxerror = -1;
2482 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2483
2484 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2485 /* XXX: may need a delay here? */
2486 allowedxerror = 0;
2487
2488 if (image == NULL)
2489 {
2490 if (am_transparent && am_pixmap_trans)
2491 {
2492 pchanged = 1;
2493 if (pixmap != None)
2494 {
2495 XFreePixmap (disp, pixmap);
2496 pixmap = None;
2497 }
2498 }
2499
2500 am_pixmap_trans = 0;
2501 }
2502 else
2503 {
2504 if (pixmap != None)
2505 XFreePixmap (disp, pixmap);
2506
2507#if TINTING
2508 if (ISSET_PIXCOLOR (Color_tint))
2509 {
2510 unsigned short rm, gm, bm;
2511 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2512
2513 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2514
2515 ShadeXImage (display, image, shade, rm, gm, bm);
2516 }
2517#endif
2518
2519 pixmap = XCreatePixmap (disp, vt,
2520 szHint.width, szHint.height, image->depth);
2521 gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2522 XPutImage (disp, pixmap, gc, image, 0, 0,
2523 nx, ny, image->width, image->height);
2524 XFreeGC (disp, gc);
2525 XDestroyImage (image);
2526 XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2527 XClearWindow (disp, parent[0]);
2528
2529 if (!am_transparent || !am_pixmap_trans)
2530 pchanged = 1;
2531
2532 am_transparent = am_pixmap_trans = 1;
2533 }
2534 }
2535
2536 if (am_pixmap_trans)
2537 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2538 else
2539 {
2540 unsigned int n;
2541 /*
2542 * InheritPixmap transparency
2543 */
2544 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2545 {
2546 oldp = parent[i];
2547 XQueryTree (disp, parent[i - 1], &root,
2548 &parent[i], &list, &n);
2549 XFree (list);
2550
2551 if (parent[i] == display->root)
2552 {
2553 if (oldp != None)
2554 pchanged = 1;
2555
2556 break;
2557 }
2558
2559 if (oldp != parent[i])
2560 pchanged = 1;
2561 }
2562
2563 n = 0;
2564
2565 if (pchanged)
2566 {
2567 for (; n < (unsigned int)i; n++)
2568 {
2569 XGetWindowAttributes (disp, parent[n], &wattr);
2570 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2571 {
2572 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2573 break;
2574 }
2575 }
2576 }
2577
2578 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2579 {
2580 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2581 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2582 am_transparent = 0;
2583 /* XXX: also turn off Opt_transparent? */
2584 }
2585 else
2586 {
2587#if WAIT_FOR_WM
2588 /* wait (an arbitrary period) for the WM to do its thing
2589 * needed for fvwm2.2.2 (and before?) */
2590 sleep (1);
2591#endif
2592 for (n = 0; n < (unsigned int)i; n++)
2593 {
2594 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2595 XClearWindow (disp, parent[n]);
2596 }
2597
2598 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2599 am_transparent = 1;
2600 }
2601
2602 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2603 parent[i] = None;
2604 }
2605
2606 if (scrollBar.win)
2607 {
2608 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2609 scrollBar.setIdle ();
2610 scrollbar_show (0);
2611 }
2612
2613 if (am_transparent)
2614 {
2615 want_refresh = want_full_refresh = 1;
2616 if (am_pixmap_trans)
2617 flush ();
2618 }
2619
2620 return pchanged;
2621}
2622#endif
2623 2261
2624/*}}} */ 2262/*}}} */
2625 2263
2626bool 2264void ecb_hot
2627rxvt_term::cmd_parse () 2265rxvt_term::cmd_parse ()
2628{ 2266{
2629 bool flag = false;
2630 unicode_t ch = NOCHAR; 2267 wchar_t ch = NOCHAR;
2631 unsigned char *seq_begin; // remember start of esc-sequence here 2268 char *seq_begin; // remember start of esc-sequence here
2632 2269
2633 for (;;) 2270 for (;;)
2634 { 2271 {
2635 if (ch == NOCHAR) 2272 if (ecb_unlikely (ch == NOCHAR))
2636 { 2273 {
2637 seq_begin = cmdbuf_ptr; 2274 seq_begin = cmdbuf_ptr;
2638 ch = next_char (); 2275 ch = next_char ();
2639 }
2640 2276
2641 if (ch == NOCHAR) // TODO: improve 2277 if (ch == NOCHAR)
2642 break; 2278 break;
2279 }
2643 2280
2644 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2281 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2645 { 2282 {
2646 if (!seen_input) 2283 if (ecb_unlikely (!seen_input))
2647 { 2284 {
2648 seen_input = 1; 2285 seen_input = 1;
2649 // many badly-written programs (e.g. jed) contain a race condition: 2286 // many badly-written programs (e.g. jed) contain a race condition:
2650 // they first read the screensize and then install a SIGWINCH handler. 2287 // they first read the screensize and then install a SIGWINCH handler.
2651 // some window managers resize the window early, and these programs 2288 // some window managers resize the window early, and these programs
… …
2656 if (seen_resize && cmd_pid) 2293 if (seen_resize && cmd_pid)
2657 kill (-cmd_pid, SIGWINCH); 2294 kill (-cmd_pid, SIGWINCH);
2658 } 2295 }
2659 2296
2660 /* Read a text string from the input buffer */ 2297 /* Read a text string from the input buffer */
2661 unicode_t buf[UBUFSIZ]; 2298 wchar_t buf[UBUFSIZ];
2662 bool refreshnow = false; 2299 bool refreshnow = false;
2663 int nlines = 0; 2300 int nlines = 0;
2664 unicode_t *str = buf; 2301 wchar_t *str = buf;
2665 unicode_t *eol = str + min (ncol, UBUFSIZ); 2302 wchar_t *eol = str + min (ncol, UBUFSIZ);
2666 2303
2667 for (;;) 2304 for (;;)
2668 { 2305 {
2669 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2306 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2670 break; 2307 break;
2671 2308
2672 *str++ = ch; 2309 *str++ = ch;
2673 2310
2674 if (ch == C0_LF || str >= eol) 2311 if (ecb_unlikely (ch == C0_LF || str >= eol))
2675 { 2312 {
2676 if (ch == C0_LF) 2313 if (ch == C0_LF)
2677 nlines++; 2314 nlines++;
2678 2315
2679 refresh_count++; 2316 refresh_count++;
2680 2317
2681 if (!(options & Opt_jumpScroll) 2318 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2682 || (refresh_count >= refresh_limit * (nrow - 1)))
2683 { 2319 {
2320 refresh_count = 0;
2321
2322 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2323 {
2684 refreshnow = true; 2324 refreshnow = true;
2685 ch = NOCHAR; 2325 ch = NOCHAR;
2686 break; 2326 break;
2327 }
2687 } 2328 }
2688 2329
2689 // scr_add_lines only works for nlines <= nrow - 1. 2330 // scr_add_lines only works for nlines <= nrow - 1.
2690 if (nlines >= nrow - 1) 2331 if (nlines >= nrow - 1)
2691 { 2332 {
2333 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2334 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2692 scr_add_lines (buf, nlines, str - buf); 2335 scr_add_lines (buf, str - buf, nlines);
2336
2693 nlines = 0; 2337 nlines = 0;
2694 str = buf; 2338 str = buf;
2695 eol = str + min (ncol, UBUFSIZ); 2339 eol = str + min (ncol, UBUFSIZ);
2696 } 2340 }
2697 2341
… …
2710 2354
2711 seq_begin = cmdbuf_ptr; 2355 seq_begin = cmdbuf_ptr;
2712 ch = next_char (); 2356 ch = next_char ();
2713 } 2357 }
2714 2358
2359 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2360 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2715 scr_add_lines (buf, nlines, str - buf); 2361 scr_add_lines (buf, str - buf, nlines);
2716 2362
2717 /* 2363 /*
2718 * If there have been a lot of new lines, then update the screen 2364 * If there have been a lot of new lines, then update the screen
2719 * What the heck I'll cheat and only refresh less than every page-full. 2365 * What the heck we'll cheat and only refresh less than every page-full.
2720 * the number of pages between refreshes is refresh_limit, which 2366 * if skipScroll is enabled.
2721 * is incremented here because we must be doing flat-out scrolling.
2722 */ 2367 */
2723 if (refreshnow) 2368 if (refreshnow)
2724 { 2369 {
2725 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2726 refresh_limit++;
2727 else
2728 {
2729 flag = true;
2730 scr_refresh (refresh_type); 2370 scr_refresh ();
2731 } 2371 want_refresh = 1;
2732 } 2372 }
2733
2734 } 2373 }
2735 else 2374 else
2736 { 2375 {
2737 try 2376 try
2738 { 2377 {
… …
2746 } 2385 }
2747 2386
2748 ch = NOCHAR; 2387 ch = NOCHAR;
2749 } 2388 }
2750 } 2389 }
2751
2752 return flag;
2753}
2754
2755// read the next octet
2756unicode_t
2757rxvt_term::next_octet ()
2758{
2759 return cmdbuf_ptr < cmdbuf_endp
2760 ? *cmdbuf_ptr++
2761 : NOCHAR;
2762} 2390}
2763 2391
2764// read the next character 2392// read the next character
2765unicode_t 2393wchar_t ecb_hot
2766rxvt_term::next_char () 2394rxvt_term::next_char () NOTHROW
2767{ 2395{
2768 while (cmdbuf_ptr < cmdbuf_endp) 2396 while (cmdbuf_ptr < cmdbuf_endp)
2769 { 2397 {
2770 // assume 7-bit to be ascii ALWAYS 2398 // assume 7-bit to be ascii ALWAYS
2771 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2399 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2772 return *cmdbuf_ptr++; 2400 return *cmdbuf_ptr++;
2773 2401
2774 wchar_t wc; 2402 wchar_t wc;
2775 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2403 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2776 2404
2777 if (len == (size_t)-2) 2405 if (len == (size_t)-2)
2778 { 2406 {
2779 // the mbstate stores incomplete sequences. didn't know this :/ 2407 // the mbstate stores incomplete sequences. didn't know this :/
2780 cmdbuf_ptr = cmdbuf_endp; 2408 cmdbuf_ptr = cmdbuf_endp;
2781 break; 2409 break;
2782 } 2410 }
2783 2411
2784 if (len == (size_t)-1) 2412 if (len == (size_t)-1)
2413 {
2414 mbstate.reset (); // reset now undefined conversion state
2415 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2416 // in which case we "erroneously" return the next byte which might be valid.
2785 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2417 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2418 }
2786 2419
2787 // assume wchar == unicode 2420 // assume wchar == unicode
2788 cmdbuf_ptr += len; 2421 cmdbuf_ptr += len;
2789 return wc & UNICODE_MASK; 2422 return wc & UNICODE_MASK;
2790 } 2423 }
2791 2424
2792 return NOCHAR; 2425 return NOCHAR;
2793} 2426}
2794 2427
2795/* rxvt_cmd_getc () - Return next input character */ 2428// read the next octet
2796/* 2429uint32_t ecb_hot
2797 * Return the next input character after first passing any keyboard input 2430rxvt_term::next_octet () NOTHROW
2798 * to the command.
2799 */
2800unicode_t
2801rxvt_term::cmd_getc ()
2802{ 2431{
2432 return cmdbuf_ptr < cmdbuf_endp
2433 ? (unsigned char)*cmdbuf_ptr++
2434 : NOCHAR;
2435}
2436
2437static class out_of_input out_of_input;
2438
2439wchar_t ecb_hot
2440rxvt_term::cmd_getc () THROW ((class out_of_input))
2441{
2803 unicode_t c = next_char (); 2442 wchar_t c = next_char ();
2804 2443
2805 if (c == NOCHAR) 2444 if (c == NOCHAR)
2806 throw out_of_input; 2445 throw out_of_input;
2807 2446
2808 return c; 2447 return c;
2809} 2448}
2810 2449
2811unicode_t 2450uint32_t ecb_hot
2812rxvt_term::cmd_get8 () 2451rxvt_term::cmd_get8 () THROW ((class out_of_input))
2813{ 2452{
2814 unicode_t c = next_octet (); 2453 uint32_t c = next_octet ();
2815 2454
2816 if (c == NOCHAR) 2455 if (c == NOCHAR)
2817 throw out_of_input; 2456 throw out_of_input;
2818 2457
2819 return c; 2458 return c;
2820} 2459}
2821 2460
2822/*{{{ print pipe */ 2461/*{{{ print pipe */
2823/*----------------------------------------------------------------------*/ 2462/*----------------------------------------------------------------------*/
2824#ifdef PRINTPIPE 2463#ifdef PRINTPIPE
2825FILE * 2464FILE * ecb_cold
2826rxvt_term::popen_printer () 2465rxvt_term::popen_printer ()
2827{ 2466{
2828 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2467 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2829 2468
2830 if (stream == NULL) 2469 if (stream == NULL)
2831 rxvt_warn ("can't open printer pipe, not printing.\n"); 2470 rxvt_warn ("can't open printer pipe, not printing.\n");
2832 2471
2833 return stream; 2472 return stream;
2834} 2473}
2835 2474
2836int 2475int ecb_cold
2837rxvt_term::pclose_printer (FILE *stream) 2476rxvt_term::pclose_printer (FILE *stream)
2838{ 2477{
2839 fflush (stream); 2478 fflush (stream);
2840 return pclose (stream); 2479 return pclose (stream);
2841} 2480}
2842 2481
2843/* 2482/*
2844 * simulate attached vt100 printer 2483 * simulate attached vt100 printer
2845 */ 2484 */
2846void 2485void ecb_cold
2847rxvt_term::process_print_pipe () 2486rxvt_term::process_print_pipe ()
2848{ 2487{
2849 int done; 2488 FILE *fd = popen_printer ();
2850 FILE *fd;
2851 2489
2852 if ((fd = popen_printer ()) == NULL) 2490 if (!fd)
2853 return; 2491 return;
2854 2492
2855 /* 2493 /*
2856 * Send all input to the printer until either ESC[4i or ESC[?4i 2494 * Send all input to the printer until either ESC[4i or ESC[?4i
2857 * is received. 2495 * is received.
2858 */ 2496 */
2859 for (done = 0; !done;) 2497 for (int done = 0; !done; )
2860 { 2498 {
2861 unsigned char buf[8]; 2499 unsigned char buf[8];
2862 unicode_t ch; 2500 unicode_t ch;
2863 unsigned int i, len; 2501 unsigned int i, len;
2864 2502
… …
2883 { 2521 {
2884 if ((buf[len++] = cmd_getc ()) == 'i') 2522 if ((buf[len++] = cmd_getc ()) == 'i')
2885 break; /* done = 1 */ 2523 break; /* done = 1 */
2886 } 2524 }
2887 } 2525 }
2888 2526
2889 for (i = 0; i < len; i++) 2527 for (i = 0; i < len; i++)
2890 if (putc (buf[i], fd) == EOF) 2528 if (putc (buf[i], fd) == EOF)
2891 { 2529 {
2892 done = 1; 2530 done = 1;
2893 break; 2531 break;
… …
2895 } 2533 }
2896 } 2534 }
2897 2535
2898 pclose_printer (fd); 2536 pclose_printer (fd);
2899} 2537}
2900#endif /* PRINTPIPE */ 2538#endif /* PRINTPIPE */
2901/*}}} */ 2539/*}}} */
2902 2540
2903/* *INDENT-OFF* */
2904enum { 2541enum {
2905 C1_40 = 0x40, 2542 C1_40 = 0x40,
2906 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2543 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2907 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2544 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2908 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2545 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2909 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2546 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2910}; 2547};
2911/* *INDENT-ON* */
2912 2548
2913/*{{{ process non-printing single characters */ 2549/*{{{ process non-printing single characters */
2914void 2550void ecb_hot
2915rxvt_term::process_nonprinting (unicode_t ch) 2551rxvt_term::process_nonprinting (unicode_t ch)
2916{ 2552{
2917 switch (ch) 2553 switch (ch)
2918 { 2554 {
2919 case C0_ESC: 2555 case C0_ESC:
2920 process_escape_seq (); 2556 process_escape_seq ();
2921 break; 2557 break;
2922 case C0_ENQ: /* terminal Status */ 2558 case C0_ENQ: /* terminal Status */
2923 if (rs[Rs_answerbackstring]) 2559 if (rs[Rs_answerbackstring])
2924 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2560 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2925 (unsigned int)strlen (rs[Rs_answerbackstring]));
2926 else 2561 else
2927 tt_write ((unsigned char *)VT100_ANS, 2562 tt_write (VT100_ANS, strlen (VT100_ANS));
2928 (unsigned int)strlen (VT100_ANS));
2929 break; 2563 break;
2930 case C0_BEL: /* bell */ 2564 case C0_BEL: /* bell */
2931 scr_bell (); 2565 scr_bell ();
2932 break; 2566 break;
2933 case C0_BS: /* backspace */ 2567 case C0_BS: /* backspace */
… …
2957 process_dcs_seq (); 2591 process_dcs_seq ();
2958 break; 2592 break;
2959 case 0x9b: /* CSI */ 2593 case 0x9b: /* CSI */
2960 process_csi_seq (); 2594 process_csi_seq ();
2961 break; 2595 break;
2962 case 0x9d: /* CSI */ 2596 case 0x9d: /* OSC */
2963 process_osc_seq (); 2597 process_osc_seq ();
2964 break; 2598 break;
2965#endif 2599#endif
2966 } 2600 }
2967} 2601}
2968/*}}} */ 2602/*}}} */
2969 2603
2970 2604
2971/*{{{ process VT52 escape sequences */ 2605/*{{{ process VT52 escape sequences */
2972void 2606void ecb_cold
2973rxvt_term::process_escape_vt52 (unicode_t ch) 2607rxvt_term::process_escape_vt52 (unicode_t ch)
2974{ 2608{
2975 int row, col; 2609 int row, col;
2976 2610
2977 switch (ch) 2611 switch (ch)
… …
3011 break; 2645 break;
3012 case 'Z': /* identify the terminal type */ 2646 case 'Z': /* identify the terminal type */
3013 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2647 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
3014 break; 2648 break;
3015 case '<': /* turn off VT52 mode */ 2649 case '<': /* turn off VT52 mode */
3016 PrivMode (0, PrivMode_vt52); 2650 priv_modes &= ~PrivMode_vt52;
3017 break; 2651 break;
3018 case 'F': /* use special graphics character set */ 2652 case 'F': /* use special graphics character set */
3019 case 'G': /* use regular character set */ 2653 case 'G': /* use regular character set */
3020 /* unimplemented */ 2654 /* unimplemented */
3021 break; 2655 break;
… …
3027} 2661}
3028/*}}} */ 2662/*}}} */
3029 2663
3030 2664
3031/*{{{ process escape sequences */ 2665/*{{{ process escape sequences */
3032void 2666void ecb_hot
3033rxvt_term::process_escape_seq () 2667rxvt_term::process_escape_seq ()
3034{ 2668{
3035 unicode_t ch = cmd_getc (); 2669 unicode_t ch = cmd_getc ();
3036 2670
3037 if (priv_modes & PrivMode_vt52) 2671 if (priv_modes & PrivMode_vt52)
… …
3040 return; 2674 return;
3041 } 2675 }
3042 2676
3043 switch (ch) 2677 switch (ch)
3044 { 2678 {
3045 /* case 1: do_tek_mode (); break; */
3046 case '#': 2679 case '#':
3047 if (cmd_getc () == '8') 2680 if (cmd_getc () == '8')
3048 scr_E (); 2681 scr_E ();
3049 break; 2682 break;
3050 case '(': 2683 case '(':
… …
3057 scr_charset_set (2, (unsigned int)cmd_getc ()); 2690 scr_charset_set (2, (unsigned int)cmd_getc ());
3058 break; 2691 break;
3059 case '+': 2692 case '+':
3060 scr_charset_set (3, (unsigned int)cmd_getc ()); 2693 scr_charset_set (3, (unsigned int)cmd_getc ());
3061 break; 2694 break;
3062#if ENABLE_FRILLS 2695#if !ENABLE_MINIMAL
3063 case '6': 2696 case '6':
3064 scr_backindex (); 2697 scr_backindex ();
3065 break; 2698 break;
3066#endif 2699#endif
3067 case '7': 2700 case '7':
3068 scr_cursor (SAVE); 2701 scr_cursor (SAVE);
3069 break; 2702 break;
3070 case '8': 2703 case '8':
3071 scr_cursor (RESTORE); 2704 scr_cursor (RESTORE);
3072 break; 2705 break;
3073#if ENABLE_FRILLS 2706#if !ENABLE_MINIMAL
3074 case '9': 2707 case '9':
3075 scr_forwardindex (); 2708 scr_forwardindex ();
3076 break; 2709 break;
3077#endif 2710#endif
2711 // DECPAM/DECPNM
3078 case '=': 2712 case '=':
2713 priv_modes |= PrivMode_aplKP;
2714 break;
3079 case '>': 2715 case '>':
3080 PrivMode ((ch == '='), PrivMode_aplKP); 2716 priv_modes &= ~PrivMode_aplKP;
3081 break; 2717 break;
3082 2718
3083 case C1_40: 2719 case C1_40:
3084 cmd_getc (); 2720 cmd_getc ();
3085 break; 2721 break;
… …
3088 break; 2724 break;
3089 2725
3090 /* 8.3.87: NEXT LINE */ 2726 /* 8.3.87: NEXT LINE */
3091 case C1_NEL: /* ESC E */ 2727 case C1_NEL: /* ESC E */
3092 { 2728 {
3093 unicode_t nlcr[] = { C0_LF, C0_CR }; 2729 wchar_t nlcr[] = { C0_LF, C0_CR };
3094 scr_add_lines (nlcr, 1, 2); 2730 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
3095 } 2731 }
3096 break; 2732 break;
3097 2733
3098 /* kidnapped escape sequence: Should be 8.3.48 */ 2734 /* kidnapped escape sequence: Should be 8.3.48 */
3099 case C1_ESA: /* ESC G */ 2735 case C1_ESA: /* ESC G */
3100 process_graphics (); 2736 // used by original rxvt for rob nations own graphics mode
2737 if (cmd_getc () == 'Q')
2738 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3101 break; 2739 break;
3102 2740
3103 /* 8.3.63: CHARACTER TABULATION SET */ 2741 /* 8.3.63: CHARACTER TABULATION SET */
3104 case C1_HTS: /* ESC H */ 2742 case C1_HTS: /* ESC H */
3105 scr_set_tab (1); 2743 scr_set_tab (1);
… …
3109 case C1_RI: /* ESC M */ 2747 case C1_RI: /* ESC M */
3110 scr_index (DN); 2748 scr_index (DN);
3111 break; 2749 break;
3112 2750
3113 /* 8.3.142: SINGLE-SHIFT TWO */ 2751 /* 8.3.142: SINGLE-SHIFT TWO */
3114 /*case C1_SS2: scr_single_shift (2); break; */ 2752 /* case C1_SS2: break; */
3115 2753
3116 /* 8.3.143: SINGLE-SHIFT THREE */ 2754 /* 8.3.143: SINGLE-SHIFT THREE */
3117 /*case C1_SS3: scr_single_shift (3); break; */ 2755 /* case C1_SS3: break; */
3118 2756
3119 /* 8.3.27: DEVICE CONTROL STRING */ 2757 /* 8.3.27: DEVICE CONTROL STRING */
3120 case C1_DCS: /* ESC P */ 2758 case C1_DCS: /* ESC P */
3121 process_dcs_seq (); 2759 process_dcs_seq ();
3122 break; 2760 break;
3123 2761
3124 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2762 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3125 case C1_SCI: /* ESC Z */ 2763 case C1_SCI: /* ESC Z */
3126 tt_write ((const unsigned char *)ESCZ_ANSWER, 2764 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3127 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3128 break; /* steal obsolete ESC [ c */ 2765 break; /* steal obsolete ESC [ c */
3129 2766
3130 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2767 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3131 case C1_CSI: /* ESC [ */ 2768 case C1_CSI: /* ESC [ */
3132 process_csi_seq (); 2769 process_csi_seq ();
3133 break; 2770 break;
3134 2771
3135 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2772 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3136 case C1_OSC: /* ESC ] */ 2773 case C1_OSC: /* ESC ] */
3137 process_osc_seq (); 2774 process_osc_seq ();
3138 break; 2775 break;
3139 2776
3140 /* 8.3.106: RESET TO INITIAL STATE */ 2777 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3141 case 'c': 2778 case 'c':
3142 mbstate.reset (); 2779 mbstate.reset ();
3143 scr_poweron (); 2780 scr_poweron ();
3144 scrollbar_show (1); 2781 scrollBar.show (1);
3145 break; 2782 break;
3146 2783
3147 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2784 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3148 case 'n': 2785 case 'n':
3149 scr_charset_choose (2); 2786 scr_charset_choose (2);
… …
3156 } 2793 }
3157} 2794}
3158/*}}} */ 2795/*}}} */
3159 2796
3160/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2797/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3161/* *INDENT-OFF* */
3162enum { 2798enum {
3163 CSI_ICH = 0x40, 2799 CSI_ICH = 0x40,
3164 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2800 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
3165 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2801 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
3166 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2802 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
3169 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2805 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3170 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2806 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3171 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2807 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3172}; 2808};
3173 2809
3174#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2810#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3175 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2811 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3176 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2812 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3177#define get_byte_array_bit(array, bit) \ 2813#define get_byte_array_bit(array, bit) \
3178 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2814 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3179 2815
3180const unsigned char csi_defaults[] = 2816static const unsigned char csi_defaults[] =
3181 { 2817 {
3182 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2818 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3183 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2819 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3184 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2820 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3185 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2821 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
3186 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2822 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
3187 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2823 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
3188 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2824 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
3189 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2825 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
3190 }; 2826 };
3191/* *INDENT-ON* */
3192 2827
3193void 2828void ecb_hot
3194rxvt_term::process_csi_seq () 2829rxvt_term::process_csi_seq ()
3195{ 2830{
3196 unicode_t ch, priv, i; 2831 unicode_t ch, priv, prev_ch, i;
3197 unsigned int nargs, p; 2832 unsigned int nargs, p;
3198 int n, ndef; 2833 int n, ndef;
3199 int arg[ESC_ARGS]; 2834 int arg[ESC_ARGS] = { };
3200 2835
3201 for (nargs = ESC_ARGS; nargs > 0;) 2836 nargs = 0;
3202 arg[--nargs] = 0;
3203 2837
3204 priv = 0; 2838 priv = 0;
3205 ch = cmd_getc (); 2839 ch = cmd_getc ();
3206 if (ch >= '<' && ch <= '?') 2840 if ((ch >= '<' && ch <= '?') || ch == '!')
2841 {
3207 { /* '<' '=' '>' '?' */ 2842 /* '<' '=' '>' '?' '!' */
3208 priv = ch; 2843 priv = ch;
3209 ch = cmd_getc (); 2844 ch = cmd_getc ();
3210 } 2845 }
3211 2846
2847 prev_ch = 0;
3212 /* read any numerical arguments */ 2848 /* read any numerical arguments */
3213 for (n = -1; ch < CSI_ICH; ) 2849 for (n = -1; ch < CSI_ICH; )
3214 { 2850 {
3215 if (isdigit (ch)) 2851 if (isdigit (ch))
3216 { 2852 {
… …
3226 n = -1; 2862 n = -1;
3227 } 2863 }
3228 else if (IS_CONTROL (ch)) 2864 else if (IS_CONTROL (ch))
3229 process_nonprinting (ch); 2865 process_nonprinting (ch);
3230 2866
2867 prev_ch = ch;
3231 ch = cmd_getc (); 2868 ch = cmd_getc ();
3232 } 2869 }
3233 2870
3234 if (ch > CSI_7F) 2871 if (ch > CSI_7F)
3235 return; 2872 return;
… …
3241 ndef = get_byte_array_bit (csi_defaults, i); 2878 ndef = get_byte_array_bit (csi_defaults, i);
3242 for (p = 0; p < nargs; p++) 2879 for (p = 0; p < nargs; p++)
3243 if (arg[p] == -1) 2880 if (arg[p] == -1)
3244 arg[p] = ndef; 2881 arg[p] = ndef;
3245 2882
3246#ifdef DEBUG_CMD
3247 fprintf (stderr, "CSI ");
3248 for (p = 0; p < nargs; p++)
3249 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3250 fprintf (stderr, "%c\n", ch);
3251#endif
3252
3253 /* 2883 /*
3254 * private mode handling 2884 * private mode handling
3255 */ 2885 */
3256 if (priv) 2886 if (priv)
3257 { 2887 {
3258 switch (priv) 2888 switch (priv)
3259 { 2889 {
3260 case '>': 2890 case '>':
3261 if (ch == CSI_DA) /* secondary device attributes */ 2891 if (ch == CSI_DA) /* secondary device attributes */
3262 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2892 {
2893 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2894 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2895 //
2896 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2897 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2898 // versions.
2899 //
2900 tt_printf ("\033[>%d;95;0c", 'U');
2901 }
3263 break; 2902 break;
2903
3264 case '?': 2904 case '?':
3265 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2905 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3266 process_terminal_mode (ch, priv, nargs, arg); 2906 process_terminal_mode (ch, priv, nargs, arg);
3267 break; 2907 break;
2908
2909 case '!':
2910 if (ch == CSI_70)
2911 {
2912 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2913 scr_soft_reset ();
2914
2915 static const int pm_h[] = { 7, 25 };
2916 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2917
2918 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2919 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
3268 } 2920 }
2921 break;
2922 }
2923
3269 return; 2924 return;
3270 } 2925 }
3271 2926
3272 switch (ch) 2927 switch (ch)
3273 { 2928 {
… …
3287 } 2942 }
3288 break; 2943 break;
3289#endif 2944#endif
3290 2945
3291 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2946 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
3292 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2947 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
3293 arg[0] = -arg[0]; 2948 arg[0] = -arg[0];
3294 /* FALLTHROUGH */ 2949 /* FALLTHROUGH */
3295 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2950 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
3296 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2951 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
3297 scr_gotorc (arg[0], 0, RELATIVE); 2952 scr_gotorc (arg[0], 0, RELATIVE);
3298 break; 2953 break;
3299 2954
3300 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2955 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
3301 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2956 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3376 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3031 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3377 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); 3032 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3378 break; 3033 break;
3379 3034
3380 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3035 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3381 tt_write ((const unsigned char *)VT100_ANS, 3036 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3382 (unsigned int) (sizeof (VT100_ANS) - 1));
3383 break; 3037 break;
3384 3038
3385 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3039 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3386 process_sgr_mode (nargs, arg); 3040 process_sgr_mode (nargs, arg);
3387 break; 3041 break;
… …
3394 break; 3048 break;
3395 case 6: /* CPR requested */ 3049 case 6: /* CPR requested */
3396 scr_report_position (); 3050 scr_report_position ();
3397 break; 3051 break;
3398 case 7: /* unofficial extension */ 3052 case 7: /* unofficial extension */
3399 if (options & Opt_insecure) 3053 if (option (Opt_insecure))
3400 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3054 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3401 break; 3055 break;
3402 case 8: /* unofficial extension */ 3056 case 8: /* unofficial extension */
3403 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3057 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3404 break; 3058 break;
… …
3452 scr_insert_mode (1); 3106 scr_insert_mode (1);
3453 else if (arg[0] == 20) 3107 else if (arg[0] == 20)
3454 priv_modes |= PrivMode_LFNL; 3108 priv_modes |= PrivMode_LFNL;
3455 break; 3109 break;
3456 3110
3111 case CSI_71: // DESCUSR: set cursor style
3112 if (prev_ch == ' ')
3113 set_cursor_style (arg[0]);
3114 break;
3115
3457 /* 3116 /*
3458 * PRIVATE USE beyond this point. All CSI_7? sequences here 3117 * PRIVATE USE beyond this point. All CSI_7? sequences here
3459 */ 3118 */
3460 case CSI_72: /* DECSTBM: set top and bottom margins */ 3119 case CSI_72: /* DECSTBM: set top and bottom margins */
3461 if (nargs == 1) 3120 if (nargs == 1)
… …
3471 break; 3130 break;
3472 case CSI_75: 3131 case CSI_75:
3473 scr_cursor (RESTORE); 3132 scr_cursor (RESTORE);
3474 break; 3133 break;
3475 3134
3476#if ENABLE_FRILLS 3135#if !ENABLE_MINIMAL
3477 case CSI_74: 3136 case CSI_74:
3478 process_window_ops (arg, nargs); 3137 process_window_ops (arg, nargs);
3479 break; 3138 break;
3480#endif 3139#endif
3481 3140
… …
3488 break; 3147 break;
3489 } 3148 }
3490} 3149}
3491/*}}} */ 3150/*}}} */
3492 3151
3493#if ENABLE_FRILLS 3152#if !ENABLE_MINIMAL
3494/* ARGSUSED */
3495void 3153void
3496rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3154rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3497{ 3155{
3498 int x, y; 3156 int x, y;
3499 XWindowAttributes wattr; 3157 XWindowAttributes wattr;
3500 Window wdummy; 3158 Window wdummy;
3501 dDisp; 3159
3160 dLocal (Display *, dpy);
3502 3161
3503 if (nargs == 0) 3162 if (nargs == 0)
3504 return; 3163 return;
3505 3164
3506 switch (args[0]) 3165 switch (args[0])
3507 { 3166 {
3508 /* 3167 /*
3509 * commands 3168 * commands
3510 */ 3169 */
3511 case 1: /* deiconify window */ 3170 case 1: /* deiconify window */
3512 XMapWindow (disp, parent[0]); 3171 XMapWindow (dpy, parent);
3513 break; 3172 break;
3514 case 2: /* iconify window */ 3173 case 2: /* iconify window */
3515 XIconifyWindow (disp, parent[0], display->screen); 3174 XIconifyWindow (dpy, parent, display->screen);
3516 break; 3175 break;
3517 case 3: /* set position (pixels) */ 3176 case 3: /* set position (pixels) */
3518 XMoveWindow (disp, parent[0], args[1], args[2]); 3177 XMoveWindow (dpy, parent, args[1], args[2]);
3519 break; 3178 break;
3520 case 4: /* set size (pixels) */ 3179 case 4: /* set size (pixels) */
3521 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3180 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3522 break; 3181 break;
3523 case 5: /* raise window */ 3182 case 5: /* raise window */
3524 XRaiseWindow (disp, parent[0]); 3183 XRaiseWindow (dpy, parent);
3525 break; 3184 break;
3526 case 6: /* lower window */ 3185 case 6: /* lower window */
3527 XLowerWindow (disp, parent[0]); 3186 XLowerWindow (dpy, parent);
3528 break; 3187 break;
3529 case 7: /* refresh window */ 3188 case 7: /* refresh window */
3530 scr_touch (true); 3189 scr_touch (true);
3531 break; 3190 break;
3532 case 8: /* set size (chars) */ 3191 case 8: /* set size (chars) */
… …
3535 break; 3194 break;
3536 3195
3537 //case 9: NYI, TODO, restore maximized window or maximize window 3196 //case 9: NYI, TODO, restore maximized window or maximize window
3538 default: 3197 default:
3539 if (args[0] >= 24) /* set height (chars) */ 3198 if (args[0] >= 24) /* set height (chars) */
3540 set_widthheight ((unsigned int)width, 3199 set_widthheight ((unsigned int)vt_width,
3541 (unsigned int) (args[1] * fheight)); 3200 (unsigned int) (args[1] * fheight));
3542 break; 3201 break;
3543
3544 3202
3545 /* 3203 /*
3546 * reports - some output format copied from XTerm 3204 * reports - some output format copied from XTerm
3547 */ 3205 */
3548 case 11: /* report window state */ 3206 case 11: /* report window state */
3549 XGetWindowAttributes (disp, parent[0], &wattr); 3207 XGetWindowAttributes (dpy, parent, &wattr);
3550 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3208 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3551 break; 3209 break;
3552 case 13: /* report window position */ 3210 case 13: /* report window position */
3553 XGetWindowAttributes (disp, parent[0], &wattr); 3211 XGetWindowAttributes (dpy, parent, &wattr);
3554 XTranslateCoordinates (disp, parent[0], wattr.root, 3212 XTranslateCoordinates (dpy, parent, wattr.root,
3555 -wattr.border_width, -wattr.border_width, 3213 -wattr.border_width, -wattr.border_width,
3556 &x, &y, &wdummy); 3214 &x, &y, &wdummy);
3557 tt_printf ("\033[3;%d;%dt", x, y); 3215 tt_printf ("\033[3;%d;%dt", x, y);
3558 break; 3216 break;
3559 case 14: /* report window size (pixels) */ 3217 case 14: /* report window size (pixels) */
3560 XGetWindowAttributes (disp, parent[0], &wattr); 3218 XGetWindowAttributes (dpy, parent, &wattr);
3561 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3219 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3562 break; 3220 break;
3563 case 18: /* report text area size (chars) */ 3221 case 18: /* report text area size (chars) */
3564 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3222 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3565 break; 3223 break;
… …
3567 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3225 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3568 break; 3226 break;
3569 case 20: /* report icon label */ 3227 case 20: /* report icon label */
3570 { 3228 {
3571 char *s; 3229 char *s;
3572 XGetIconName (disp, parent[0], &s); 3230 XGetIconName (dpy, parent, &s);
3573 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3231 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3574 XFree (s); 3232 XFree (s);
3575 } 3233 }
3576 break; 3234 break;
3577 case 21: /* report window title */ 3235 case 21: /* report window title */
3578 { 3236 {
3579 char *s; 3237 char *s;
3580 XFetchName (disp, parent[0], &s); 3238 XFetchName (dpy, parent, &s);
3581 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3239 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3582 XFree (s); 3240 XFree (s);
3583 } 3241 }
3584 break; 3242 break;
3585 } 3243 }
3586} 3244}
… …
3589/*----------------------------------------------------------------------*/ 3247/*----------------------------------------------------------------------*/
3590/* 3248/*
3591 * get input up until STRING TERMINATOR (or BEL) 3249 * get input up until STRING TERMINATOR (or BEL)
3592 * ends_how is terminator used. returned input must be free()'d 3250 * ends_how is terminator used. returned input must be free()'d
3593 */ 3251 */
3594unsigned char * 3252char *
3595rxvt_term::get_to_st (unicode_t &ends_how) 3253rxvt_term::get_to_st (unicode_t &ends_how)
3596{ 3254{
3597 unicode_t ch; 3255 unicode_t ch;
3598 bool seen_esc = false; 3256 bool seen_esc = false;
3599 unsigned int n = 0; 3257 unsigned int n = 0;
3600 wchar_t string[STRING_MAX]; 3258 wchar_t string[CBUFSIZ];
3601 3259
3602 while ((ch = cmd_getc ()) != NOCHAR) 3260 while ((ch = cmd_getc ()) != NOCHAR)
3603 { 3261 {
3604 if (seen_esc) 3262 if (seen_esc)
3605 { 3263 {
… …
3613 seen_esc = true; 3271 seen_esc = true;
3614 continue; 3272 continue;
3615 } 3273 }
3616 else if (ch == C0_BEL || ch == CHAR_ST) 3274 else if (ch == C0_BEL || ch == CHAR_ST)
3617 break; 3275 break;
3276 else if (ch == C0_SYN)
3277 ch = cmd_get8 ();
3618 else if (ch < 0x20) 3278 else if (ch < 0x20)
3619 return NULL; /* other control character - exit */ 3279 return NULL; /* other control character - exit */
3620 3280
3621 seen_esc = false; 3281 seen_esc = false;
3622 3282
3623 if (n >= STRING_MAX - 1) 3283 if (n >= sizeof (string) - 1)
3624 // stop at some sane length 3284 // stop at some sane length
3625 return NULL; 3285 return NULL;
3626 3286
3627 if (ch == C0_SYN)
3628 string[n++] = cmd_get8 ();
3629 else
3630 string[n++] = ch; 3287 string[n++] = ch;
3631 } 3288 }
3632 3289
3633 string[n++] = '\0'; 3290 string[n++] = '\0';
3634 3291
3635 ends_how = (ch == 0x5c ? C0_ESC : ch); 3292 ends_how = (ch == 0x5c ? C0_ESC : ch);
3636 3293
3637 return (unsigned char *)rxvt_wcstombs (string); 3294 return rxvt_wcstombs (string);
3638} 3295}
3639 3296
3640/*----------------------------------------------------------------------*/ 3297/*----------------------------------------------------------------------*/
3641/* 3298/*
3642 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3299 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3643 */ 3300 */
3644void 3301void
3645rxvt_term::process_dcs_seq () 3302rxvt_term::process_dcs_seq ()
3646{ 3303{
3647 unsigned char *s;
3648 unicode_t eh;
3649
3650 /* 3304 /*
3651 * Not handled yet 3305 * Not handled yet
3652 */ 3306 */
3307
3308 unicode_t eh;
3653 s = get_to_st (eh); 3309 char *s = get_to_st (eh);
3654 if (s) 3310 if (s)
3655 free (s); 3311 free (s);
3656 3312
3657 return; 3313 return;
3658} 3314}
… …
3662 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3318 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3663 */ 3319 */
3664void 3320void
3665rxvt_term::process_osc_seq () 3321rxvt_term::process_osc_seq ()
3666{ 3322{
3667 unicode_t ch, eh;
3668 int arg; 3323 int arg;
3669 3324
3670 ch = cmd_getc (); 3325 unicode_t ch = cmd_getc ();
3671 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3326 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3672 arg = arg * 10 + (ch - '0'); 3327 arg = arg * 10 + (ch - '0');
3673 3328
3674 if (ch == ';') 3329 if (ch == ';')
3675 { 3330 {
3331 unicode_t eh;
3676 unsigned char *s = get_to_st (eh); 3332 char *s = get_to_st (eh);
3677 3333
3678 if (s) 3334 if (s)
3679 { 3335 {
3680 process_xterm_seq (arg, (char *)s, eh); 3336 process_xterm_seq (arg, s, eh);
3681 free (s); 3337 free (s);
3682 } 3338 }
3683 } 3339 }
3684} 3340}
3685 3341
3686void 3342void
3687rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3343rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3688{ 3344{
3689 if (str[0] == '?' && !str[1]) 3345 if (str[0] == '?' && !str[1])
3690 { 3346 {
3691 unsigned short r, g, b; 3347 rgba c;
3692 pix_colors_focused[color].get (display, r, g, b); 3348 pix_colors_focused[color].get (c);
3349
3350#if XFT
3351 if (c.a != rgba::MAX_CC)
3352 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3353 else
3354#endif
3693 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3355 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3694 } 3356 }
3695 else 3357 else
3696 set_window_color (color, str); 3358 set_window_color (color, str);
3697} 3359}
3698 3360
3699/* 3361/*
3700 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3362 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3701 */ 3363 */
3702void 3364void
3703rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3365rxvt_term::process_xterm_seq (int op, char *str, char resp)
3704{ 3366{
3705 int changed = 0;
3706 int color; 3367 int color;
3707 char *buf, *name; 3368 char *buf, *name;
3708 bool query = str[0] == '?' && !str[1]; 3369 bool query = str[0] == '?' && !str[1];
3709 int saveop = op; 3370 int saveop = op;
3710 dDisp; 3371
3372 dLocal (Display *, dpy);
3711 3373
3712 assert (str != NULL); 3374 assert (str != NULL);
3375
3376 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3377 return;
3378
3713 switch (op) 3379 switch (op)
3714 { 3380 {
3715 case XTerm_name: 3381 case XTerm_name:
3716 set_title (str); 3382 set_title (str);
3717 /* FALLTHROUGH */ 3383 /* FALLTHROUGH */
… …
3731 unsigned long bytes_after; 3397 unsigned long bytes_after;
3732 unsigned char *value = 0; 3398 unsigned char *value = 0;
3733 const char *str = ""; 3399 const char *str = "";
3734 3400
3735 if (prop 3401 if (prop
3736 && XGetWindowProperty (disp, parent[0], 3402 && XGetWindowProperty (dpy, parent,
3737 prop, 0, 1<<16, 0, AnyPropertyType, 3403 prop, 0, 1<<16, 0, AnyPropertyType,
3738 &actual_type, &actual_format, 3404 &actual_type, &actual_format,
3739 &nitems, &bytes_after, &value) == Success 3405 &nitems, &bytes_after, &value) == Success
3740 && actual_type != None 3406 && actual_type != None
3741 && actual_format == 8) 3407 && actual_format == 8)
3742 str = (const char *)(value); 3408 str = (const char *)(value);
3743 3409
3744 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3410 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3745 3411
3746 XFree (value); 3412 XFree (value);
3747 } 3413 }
3748 else 3414 else
3749 { 3415 {
3750 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3416 char *eq = strchr (str, '=');
3751 3417
3752 if (eq) 3418 if (eq)
3753 { 3419 {
3754 *eq = 0; 3420 *eq = 0;
3755 set_utf8_property (display->atom (str), eq + 1); 3421 set_utf8_property (display->atom (str), eq + 1);
3756 } 3422 }
3757 else 3423 else
3758 XDeleteProperty (disp, parent[0], 3424 XDeleteProperty (dpy, parent,
3759 display->atom (str)); 3425 display->atom (str));
3760 } 3426 }
3761 break; 3427 break;
3762 3428
3763 case XTerm_Color: 3429 case XTerm_Color:
… …
3765 { 3431 {
3766 if ((name = strchr (buf, ';')) == NULL) 3432 if ((name = strchr (buf, ';')) == NULL)
3767 break; 3433 break;
3768 3434
3769 *name++ = '\0'; 3435 *name++ = '\0';
3770 color = atoi (buf); 3436 color = atoi (buf) + minCOLOR;
3771 3437
3772 if (color < 0 || color >= TOTAL_COLORS) 3438 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3773 break; 3439 break;
3774 3440
3775 if ((buf = strchr (name, ';')) != NULL) 3441 if ((buf = strchr (name, ';')) != NULL)
3776 *buf++ = '\0'; 3442 *buf++ = '\0';
3777 3443
3778 if (name[0] == '?' && !name[1]) 3444 process_color_seq (op, color, name, resp);
3445 }
3446 break;
3447 case Rxvt_restoreFG:
3448 case XTerm_Color00:
3449 process_color_seq (op, Color_fg, str, resp);
3450 break;
3451 case Rxvt_restoreBG:
3452 case XTerm_Color01:
3453 process_color_seq (op, Color_bg, str, resp);
3454 break;
3455#ifndef NO_CURSORCOLOR
3456 case XTerm_Color_cursor:
3457 process_color_seq (op, Color_cursor, str, resp);
3458 break;
3459#endif
3460 case XTerm_Color_pointer_fg:
3461 process_color_seq (op, Color_pointer_fg, str, resp);
3462 break;
3463 case XTerm_Color_pointer_bg:
3464 process_color_seq (op, Color_pointer_bg, str, resp);
3465 break;
3466#ifdef OPTION_HC
3467 case XTerm_Color_HC:
3468 process_color_seq (op, Color_HC, str, resp);
3469 break;
3470 case XTerm_Color_HTC:
3471 process_color_seq (op, Color_HTC, str, resp);
3472 break;
3473#endif
3474#ifndef NO_BOLD_UNDERLINE_REVERSE
3475 case URxvt_Color_BD:
3476 process_color_seq (op, Color_BD, str, resp);
3477 break;
3478 case URxvt_Color_UL:
3479 process_color_seq (op, Color_UL, str, resp);
3480 break;
3481 case URxvt_Color_IT:
3482 process_color_seq (op, Color_IT, str, resp);
3483 break;
3484#endif
3485 case URxvt_Color_border:
3486 process_color_seq (op, Color_border, str, resp);
3487 break;
3488
3489#if BG_IMAGE_FROM_ROOT
3490 case URxvt_Color_tint:
3491 process_color_seq (op, Color_tint, str, resp);
3492 {
3493 bool changed = false;
3494
3495 if (ISSET_PIXCOLOR (Color_tint))
3496 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3497
3498 if (changed)
3499 update_background ();
3500 }
3501
3502 break;
3503#endif
3504
3505#if BG_IMAGE_FROM_FILE
3506 case Rxvt_Pixmap:
3507 if (!strcmp (str, "?"))
3508 {
3509 char str[256];
3510 int h_scale = fimage.h_scale;
3511 int v_scale = fimage.v_scale;
3512 int h_align = fimage.h_align;
3513 int v_align = fimage.v_align;
3514
3515 sprintf (str, "[%dx%d+%d+%d]",
3516 h_scale, v_scale,
3517 h_align, v_align);
3518 process_xterm_seq (XTerm_title, str, CHAR_ST);
3519 }
3520 else
3521 {
3522 bool changed = false;
3523
3524 if (*str != ';')
3779 { 3525 {
3780 unsigned short r, g, b; 3526 try
3781 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3527 {
3782 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3528 fimage.set_file_geometry (this, str);
3529 changed = true;
3530 }
3531 catch (const class rxvt_failure_exception &e)
3532 {
3533 }
3783 } 3534 }
3784 else 3535 else
3785 set_window_color (color + minCOLOR, name); 3536 {
3537 str++;
3538 if (fimage.set_geometry (str, true))
3539 changed = true;
3540 }
3541
3542 if (changed)
3543 {
3544 if (bg_window_position_sensitive ())
3545 {
3546 int x, y;
3547 get_window_origin (x, y);
3548 parent_x = x;
3549 parent_y = y;
3550 }
3551 update_background ();
3552 }
3786 } 3553 }
3787 break; 3554 break;
3788 case XTerm_Color00:
3789 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3790 break;
3791 case XTerm_Color01:
3792 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3793 break;
3794#ifndef NO_CURSORCOLOR
3795 case XTerm_Color_cursor:
3796 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3797 break;
3798#endif 3555#endif
3799 case XTerm_Color_pointer_fg:
3800 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3801 break;
3802 case XTerm_Color_pointer_bg:
3803 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3804 break;
3805#ifndef NO_BOLD_UNDERLINE_REVERSE
3806 case XTerm_Color_BD:
3807 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3808 break;
3809 case XTerm_Color_UL:
3810 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3811 break;
3812 case XTerm_Color_RV:
3813 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3814 break;
3815 case URxvt_Color_IT:
3816 process_color_seq (URxvt_Color_IT, Color_IT, str, resp);
3817 break;
3818#endif
3819#if TRANSPARENT && TINTING
3820 case URxvt_Color_tint:
3821 process_color_seq (URxvt_Color_tint, Color_tint, str, resp);
3822 check_our_parents ();
3823 if (am_transparent)
3824 want_full_refresh = want_refresh = 1;
3825 break;
3826#endif
3827
3828 case XTerm_Pixmap:
3829 if (*str != ';')
3830 {
3831#if XPM_BACKGROUND
3832 scale_pixmap (""); /* reset to default scaling */
3833 set_bgPixmap (str); /* change pixmap */
3834#endif
3835 scr_touch (true);
3836 }
3837 while ((str = strchr (str, ';')) != NULL)
3838 {
3839 str++;
3840#if XPM_BACKGROUND
3841 changed += scale_pixmap (str);
3842#endif
3843 }
3844
3845 if (changed)
3846 {
3847#ifdef XPM_BACKGROUND
3848 resize_pixmap ();
3849#endif
3850 scr_touch (true);
3851 }
3852 break;
3853
3854 case XTerm_restoreFG:
3855 set_window_color (Color_fg, str);
3856 break;
3857 case XTerm_restoreBG:
3858 set_window_color (Color_bg, str);
3859 break;
3860 3556
3861 case XTerm_logfile: 3557 case XTerm_logfile:
3862 // TODO, when secure mode? 3558 // TODO, when secure mode?
3863 break; 3559 break;
3864 3560
3865#ifdef MENUBAR
3866 case URxvt_Menu:
3867 if (options & Opt_insecure)
3868 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3869 break;
3870#endif
3871#if 0 3561#if 0
3872 case XTerm_dumpscreen: /* no error notices */ 3562 case Rxvt_dumpscreen: /* no error notices */
3873 { 3563 {
3874 int fd; 3564 int fd;
3875 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3565 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3876 { 3566 {
3877 scr_dump (fd); 3567 scr_dump (fd);
… …
3888 case URxvt_italicFont: 3578 case URxvt_italicFont:
3889 case URxvt_boldItalicFont: 3579 case URxvt_boldItalicFont:
3890#endif 3580#endif
3891 if (query) 3581 if (query)
3892 tt_printf ("\33]%d;%-.250s%c", saveop, 3582 tt_printf ("\33]%d;%-.250s%c", saveop,
3893 (options & Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3583 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3894 ? fontset[op - URxvt_font]->fontdesc : "", 3584 ? fontset[op - URxvt_font]->fontdesc : "",
3895 resp); 3585 resp);
3896 else 3586 else
3897 { 3587 {
3898 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3588 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3901 allocated.push_back ((void *)res); 3591 allocated.push_back ((void *)res);
3902 set_fonts (); 3592 set_fonts ();
3903 } 3593 }
3904 break; 3594 break;
3905 3595
3906#if ENABLE_FRILLS 3596 case URxvt_version:
3597 if (query)
3598 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3599 op,
3600 rs[Rs_name], VERSION[0], VERSION[2],
3601 resp);
3602 break;
3603
3604#if !ENABLE_MINIMAL
3907 case URxvt_locale: 3605 case URxvt_locale:
3908 if (query) 3606 if (query)
3909 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, (options & Opt_insecure) ? locale : "", resp); 3607 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3910 else 3608 else
3911 { 3609 {
3912 set_locale (str); 3610 set_locale (str);
3913 pty.set_utf8_mode (enc_utf8); 3611 pty->set_utf8_mode (enc_utf8);
3914 init_xlocale (); 3612 init_xlocale ();
3915 } 3613 }
3916 break; 3614 break;
3917 3615
3918 case URxvt_view_up: 3616 case URxvt_view_up:
3919 case URxvt_view_down: 3617 case URxvt_view_down:
3618 {
3920 int lines = atoi (str); 3619 int lines = atoi (str);
3921 3620
3922 if (lines) 3621 if (lines)
3923 scr_page (op == URxvt_view_up ? UP : DN, lines); 3622 scr_page (op == URxvt_view_up ? UP : DN, lines);
3924 else 3623 else
3925 {
3926 scr_erase_savelines (); 3624 scr_erase_savelines ();
3927 } 3625 }
3928 3626
3627 break;
3628#endif
3629
3630#if ENABLE_PERL
3631 case URxvt_perl:
3632 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3929 break; 3633 break;
3930#endif 3634#endif
3931 } 3635 }
3932} 3636}
3933/*----------------------------------------------------------------------*/ 3637/*----------------------------------------------------------------------*/
… …
3940 * 's' = save 3644 * 's' = save
3941 * 'r' = restore 3645 * 'r' = restore
3942 * 't' = toggle 3646 * 't' = toggle
3943 * so no need for fancy checking 3647 * so no need for fancy checking
3944 */ 3648 */
3945int 3649int ecb_cold
3946rxvt_term::privcases (int mode, unsigned long bit) 3650rxvt_term::privcases (int mode, unsigned long bit)
3947{ 3651{
3948 int state; 3652 int state;
3949 3653
3950 if (mode == 's') 3654 if (mode == 's')
3951 { 3655 {
3952 SavedModes |= (priv_modes & bit); 3656 if (priv_modes & bit)
3657 SavedModes |= bit;
3658 else
3659 SavedModes &= ~bit;
3953 return -1; 3660 return -1;
3954 } 3661 }
3955 else 3662 else
3956 { 3663 {
3957 if (mode == 'r') 3664 if (mode == 'r')
3958 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3665 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3959 else 3666 else
3960 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3667 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3961 PrivMode (state, bit); 3668
3669 if (state)
3670 priv_modes |= bit;
3671 else
3672 priv_modes &= ~bit;
3962 } 3673 }
3963 3674
3964 return state; 3675 return state;
3965} 3676}
3966 3677
3967/* we're not using priv _yet_ */ 3678/* we're not using priv _yet_ */
3968void 3679void
3969rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3680rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3970{ 3681{
3971 unsigned int i, j; 3682 unsigned int i, j;
3972 int state; 3683 int state;
3973 3684
3974 static const struct 3685 static const struct
3975 { 3686 {
3976 const int argval; 3687 const int argval;
3977 const unsigned long bit; 3688 const unsigned long bit;
3978 }
3979
3980 argtopriv[] = { 3689 } argtopriv[] = {
3981 { 1, PrivMode_aplCUR }, 3690 { 1, PrivMode_aplCUR }, // DECCKM
3982 { 2, PrivMode_vt52 }, 3691 { 2, PrivMode_vt52 }, // DECANM
3983 { 3, PrivMode_132 }, 3692 { 3, PrivMode_132 }, // DECCOLM
3984 { 4, PrivMode_smoothScroll }, 3693 { 4, PrivMode_smoothScroll }, // DECSCLM
3985 { 5, PrivMode_rVideo }, 3694 { 5, PrivMode_rVideo }, // DECSCNM
3986 { 6, PrivMode_relOrigin }, 3695 { 6, PrivMode_relOrigin }, // DECOM
3987 { 7, PrivMode_Autowrap }, 3696 { 7, PrivMode_Autowrap }, // DECAWM
3988 // 8, bi-directional support mode 3697 // 8, auto-repeat keys // DECARM
3989 { 9, PrivMode_MouseX10 }, 3698 { 9, PrivMode_MouseX10 },
3990#ifdef menuBar_esc 3699 // 18 end FF to printer after print screen
3991 { menuBar_esc, PrivMode_menuBar }, 3700 // 19 Print screen prints full screen/scroll region
3992#endif
3993 // 18, 19 printing-related
3994 { 25, PrivMode_VisibleCursor }, 3701 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3995#ifdef scrollBar_esc 3702#ifdef scrollBar_esc
3996 { scrollBar_esc, PrivMode_scrollBar }, 3703 { scrollBar_esc, PrivMode_scrollBar },
3997#endif 3704#endif
3998 { 35, PrivMode_ShiftKeys }, // rxvt extension 3705 { 35, PrivMode_ShiftKeys }, // rxvt extension
3706 // 38, tektronix mode // DECTEK
3999 { 40, PrivMode_132OK }, 3707 { 40, PrivMode_132OK },
4000 // 41 xterm more fixes NYI 3708 // 41 xterm more fixes NYI
4001 // 45 margin bell NYI 3709 // 45 margin bell NYI
4002 // 46 start logging 3710 // 46 start logging
4003 { 47, PrivMode_Screen }, 3711 { 47, PrivMode_Screen },
4004 { 66, PrivMode_aplKP }, 3712 { 66, PrivMode_aplKP }, // DECNKM
4005#ifndef NO_BACKSPACE_KEY 3713#ifndef NO_BACKSPACE_KEY
4006 { 67, PrivMode_BackSpace }, 3714 { 67, PrivMode_BackSpace }, // DECBKM
4007#endif 3715#endif
4008 { 1000, PrivMode_MouseX11 }, 3716 { 1000, PrivMode_MouseX11 },
4009 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3717 { 1002, PrivMode_MouseBtnEvent },
4010 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3718 { 1003, PrivMode_MouseAnyEvent },
4011 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3719#if ENABLE_FRILLS
3720 { 1005, PrivMode_ExtModeMouse },
3721#endif
4012 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3722 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
4013 { 1011, PrivMode_Keypress }, // rxvt extension 3723 { 1011, PrivMode_Keypress }, // rxvt extension
3724#if ENABLE_FRILLS
3725 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3726#endif
4014 // 1035 enable modifiers for alt, numlock NYI 3727 // 1035 enable modifiers for alt, numlock NYI
4015 // 1036 send ESC for meta keys NYI 3728 // 1036 send ESC for meta keys NYI
4016 // 1037 send DEL for keypad delete NYI 3729 // 1037 send DEL for keypad delete NYI
4017 { 1047, PrivMode_Screen }, 3730 { 1047, PrivMode_Screen },
4018 // 1048 save and restore cursor 3731 // 1048 save and restore cursor, implemented in code
4019 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3732 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
4020 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3733 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3734 { 2004, PrivMode_BracketPaste },
4021 }; 3735 };
4022 3736
4023 if (nargs == 0) 3737 if (nargs == 0)
4024 return; 3738 return;
4025 3739
… …
4032 for (i = 0; i < nargs; i++) 3746 for (i = 0; i < nargs; i++)
4033 { 3747 {
4034 state = -1; 3748 state = -1;
4035 3749
4036 /* basic handling */ 3750 /* basic handling */
4037 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3751 for (j = 0; j < ecb_array_length (argtopriv); j++)
4038 if (argtopriv[j].argval == arg[i]) 3752 if (argtopriv[j].argval == arg[i])
4039 { 3753 {
4040 state = privcases (mode, argtopriv[j].bit); 3754 state = privcases (mode, argtopriv[j].bit);
4041 break; 3755 break;
4042 } 3756 }
4043 3757
4044 /* extra handling for values with state unkept */ 3758 /* extra handling for values with state unkept */
4045 switch (arg[i]) 3759 switch (arg[i])
4046 { 3760 {
3761#if ENABLE_STYLES
3762 case 1021:
3763 set_option (Opt_intensityStyles, mode);
3764
3765 scr_touch (true);
3766 break;
3767#endif
4047 case 1048: /* alternative cursor save */ 3768 case 1048: /* alternative cursor save */
4048 case 1049:
4049 if (options & Opt_secondaryScreen) 3769 if (option (Opt_secondaryScreen))
4050 if (mode == 0) 3770 if (mode == 0)
4051 scr_cursor (RESTORE); 3771 scr_cursor (RESTORE);
4052 else if (mode == 1) 3772 else if (mode == 1)
4053 scr_cursor (SAVE); 3773 scr_cursor (SAVE);
4054 break; 3774 break;
… …
4062 case 2: /* VT52 mode */ 3782 case 2: /* VT52 mode */
4063 /* oddball mode. should be set regardless of set/reset 3783 /* oddball mode. should be set regardless of set/reset
4064 * parameter. Return from VT52 mode with an ESC < from 3784 * parameter. Return from VT52 mode with an ESC < from
4065 * within VT52 mode 3785 * within VT52 mode
4066 */ 3786 */
4067 PrivMode (1, PrivMode_vt52); 3787 priv_modes |= PrivMode_vt52;
4068 break; 3788 break;
4069 case 3: /* 80/132 */ 3789 case 3: /* 80/132 */
4070 if (priv_modes & PrivMode_132OK) 3790 if (priv_modes & PrivMode_132OK)
4071 set_widthheight (((state ? 132 : 80) * fwidth), height); 3791 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4072 break; 3792 break;
4073 case 4: /* smooth scrolling */ 3793 case 4: /* smooth scrolling */
4074 if (state)
4075 options &= ~Opt_jumpScroll;
4076 else
4077 options |= Opt_jumpScroll; 3794 set_option (Opt_jumpScroll, !state);
4078 break; 3795 break;
4079 case 5: /* reverse video */ 3796 case 5: /* reverse video */
4080 scr_rvideo_mode (state); 3797 scr_rvideo_mode (state);
4081 break; 3798 break;
4082 case 6: /* relative/absolute origins */ 3799 case 6: /* relative/absolute origins */
… …
4086 scr_autowrap (state); 3803 scr_autowrap (state);
4087 break; 3804 break;
4088 /* case 8: - auto repeat, can't do on a per window basis */ 3805 /* case 8: - auto repeat, can't do on a per window basis */
4089 case 9: /* X10 mouse reporting */ 3806 case 9: /* X10 mouse reporting */
4090 if (state) /* orthogonal */ 3807 if (state) /* orthogonal */
4091 priv_modes &= ~PrivMode_MouseX11; 3808 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4092 break; 3809 break;
4093#ifdef menuBar_esc
4094 case menuBar_esc:
4095#ifdef MENUBAR
4096 map_menuBar (state);
4097#endif
4098 break;
4099#endif
4100#ifdef scrollBar_esc 3810#ifdef scrollBar_esc
4101 case scrollBar_esc: 3811 case scrollBar_esc:
4102 if (scrollbar_mapping (state)) 3812 scrollBar.map (state);
4103 {
4104 resize_all_windows (0, 0, 0); 3813 resize_all_windows (0, 0, 0);
4105 scr_touch (true); 3814 scr_touch (true);
4106 }
4107 break; 3815 break;
4108#endif 3816#endif
4109 case 25: /* visible/invisible cursor */ 3817 case 25: /* visible/invisible cursor */
4110 scr_cursor_visible (state); 3818 scr_cursor_visible (state);
4111 break; 3819 break;
… …
4116 break; 3824 break;
4117 /* case 66: - application key pad */ 3825 /* case 66: - application key pad */
4118 /* case 67: - backspace key */ 3826 /* case 67: - backspace key */
4119 case 1000: /* X11 mouse reporting */ 3827 case 1000: /* X11 mouse reporting */
4120 if (state) /* orthogonal */ 3828 if (state) /* orthogonal */
4121 priv_modes &= ~PrivMode_MouseX10; 3829 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4122 break; 3830 break;
4123#if 0
4124 case 1001: 3831 case 1002:
4125 break; /* X11 mouse highlighting */ 3832 case 1003:
4126#endif 3833 if (state)
3834 {
3835 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3836 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3837 mouse_row = mouse_col = 0;
3838 vt_emask_mouse = PointerMotionMask;
3839 }
3840 else
3841 vt_emask_mouse = NoEventMask;
3842
3843 vt_select_input ();
3844 break;
4127 case 1010: /* scroll to bottom on TTY output inhibit */ 3845 case 1010: /* scroll to bottom on TTY output inhibit */
4128 if (state)
4129 options &= ~Opt_scrollTtyOutput;
4130 else
4131 options |= Opt_scrollTtyOutput; 3846 set_option (Opt_scrollTtyOutput, !state);
4132 break; 3847 break;
4133 case 1011: /* scroll to bottom on key press */ 3848 case 1011: /* scroll to bottom on key press */
4134 if (state)
4135 options |= Opt_scrollTtyKeypress; 3849 set_option (Opt_scrollTtyKeypress, state);
4136 else
4137 options &= ~Opt_scrollTtyKeypress;
4138 break; 3850 break;
4139 case 1047: /* secondary screen w/ clearing last */ 3851 case 1047: /* secondary screen w/ clearing last */
4140 if (options & Opt_secondaryScreen) 3852 if (option (Opt_secondaryScreen))
4141 if (current_screen != PRIMARY) 3853 if (!state)
4142 scr_erase_screen (2); 3854 scr_erase_screen (2);
3855
4143 scr_change_screen (state); 3856 scr_change_screen (state);
4144 break; 3857 break;
4145 case 1049: /* secondary screen w/ clearing first */ 3858 case 1049: /* secondary screen w/ clearing first */
3859 if (option (Opt_secondaryScreen))
3860 if (state)
3861 scr_cursor (SAVE);
3862
4146 scr_change_screen (state); 3863 scr_change_screen (state);
3864
4147 if (options & Opt_secondaryScreen) 3865 if (option (Opt_secondaryScreen))
4148 if (current_screen != PRIMARY) 3866 if (state)
4149 scr_erase_screen (2); 3867 scr_erase_screen (2);
3868 else
3869 scr_cursor (RESTORE);
4150 break; 3870 break;
4151 default: 3871 default:
4152 break; 3872 break;
4153 } 3873 }
4154 } 3874 }
4155} 3875}
4156/*}}} */ 3876/*}}} */
4157 3877
4158/*{{{ process sgr sequences */ 3878/*{{{ process sgr sequences */
4159void 3879void ecb_hot
4160rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3880rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
4161{ 3881{
4162 unsigned int i; 3882 unsigned int i;
4163 short rendset; 3883 short rendset;
4164 int rendstyle; 3884 int rendstyle;
… …
4280 scr_color (Color_bg, Color_bg); 4000 scr_color (Color_bg, Color_bg);
4281 break; 4001 break;
4282 4002
4283 //case 50: // not variable spacing 4003 //case 50: // not variable spacing
4284 4004
4285#ifndef NO_BRIGHTCOLOR 4005#if !ENABLE_MINIMAL
4286 case 90: 4006 case 90:
4287 case 91: /* set bright fg color */ 4007 case 91: /* set bright fg color */
4288 case 92: 4008 case 92:
4289 case 93: 4009 case 93:
4290 case 94: 4010 case 94:
… …
4302 case 106: 4022 case 106:
4303 case 107: 4023 case 107:
4304 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 4024 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4305 break; 4025 break;
4306#endif 4026#endif
4307
4308 } 4027 }
4309 } 4028 }
4029}
4030
4031void
4032rxvt_term::set_cursor_style (int style)
4033{
4034 if (!IN_RANGE_INC (style, 0, 4))
4035 return;
4036
4037 set_option (Opt_cursorUnderline, style >= 3);
4038
4039#ifdef CURSOR_BLINK
4040 set_option (Opt_cursorBlink, !style || (style & 1));
4041 cursor_blink_reset ();
4042#endif
4043
4044 want_refresh = 1;
4310} 4045}
4311/*}}} */ 4046/*}}} */
4312 4047
4313/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4314void
4315rxvt_term::process_graphics ()
4316{
4317 unicode_t ch, cmd = cmd_getc ();
4318
4319 if (cmd == 'Q')
4320 { /* query graphics */
4321 tt_printf ("\033G0\012"); /* no graphics */
4322 return;
4323 }
4324 /* swallow other graphics sequences until terminating ':' */
4325 do
4326 ch = cmd_getc ();
4327 while (ch != ':');
4328}
4329/*}}} */
4330
4331/* ------------------------------------------------------------------------- */ 4048/* ---------------------------------------------------------------------- */
4049/* Write data to the pty as typed by the user, pasted with the mouse,
4050 * or generated by us in response to a query ESC sequence.
4051 */
4332 4052
4333/* 4053/*
4334 * Send printf () formatted output to the command. 4054 * Send printf () formatted output to the command.
4335 * Only use for small amounts of data. 4055 * Only use for small amounts of data.
4336 */ 4056 */
4337void 4057void
4338rxvt_term::tt_printf (const char *fmt,...) 4058rxvt_term::tt_printf (const char *fmt,...)
4339{ 4059{
4340 va_list arg_ptr; 4060 va_list arg_ptr;
4341 unsigned char buf[256]; 4061 char buf[256];
4342 4062
4343 va_start (arg_ptr, fmt); 4063 va_start (arg_ptr, fmt);
4344 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4064 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4345 va_end (arg_ptr); 4065 va_end (arg_ptr);
4346 tt_write (buf, strlen (buf)); 4066 tt_write (buf, strlen (buf));
4347} 4067}
4348 4068
4349/* ---------------------------------------------------------------------- */
4350/* 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. */
4351 * or generated by us in response to a query ESC sequence.
4352 */
4353const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4354
4355void 4070void
4356rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4071rxvt_term::tt_write_user_input (const char *data, unsigned int len)
4357{ 4072{
4073 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4074 return;
4075
4076 if (option (Opt_scrollTtyKeypress))
4077 if (view_start)
4078 {
4079 view_start = 0;
4080 want_refresh = 1;
4081 }
4082
4083 tt_write_ (data, len);
4084}
4085
4086void
4087rxvt_term::tt_write (const char *data, unsigned int len)
4088{
4089 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4090 return;
4091
4092 tt_write_ (data, len);
4093}
4094
4095static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4096
4097void
4098rxvt_term::tt_write_ (const char *data, unsigned int len)
4099{
4100 if (pty->pty < 0)
4101 return;
4102
4358 if (v_buflen == 0) 4103 if (v_buflen == 0)
4359 { 4104 {
4360 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 4105 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4361 4106
4107 max_it (written, 0);
4108
4362 if ((unsigned int)written == len) 4109 if (written == len)
4363 return; 4110 return;
4364 4111
4365 data += written; 4112 data += written;
4366 len -= written; 4113 len -= written;
4367 } 4114 }
4368 4115
4369 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 4116 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4370 4117
4371 memcpy (v_buffer + v_buflen, data, len); 4118 memcpy (v_buffer + v_buflen, data, len);
4372 v_buflen += len; 4119 v_buflen += len;
4373 4120
4374 pty_ev.set (EVENT_READ | EVENT_WRITE); 4121 pty_ev.set (ev::READ | ev::WRITE);
4375} 4122}
4376 4123
4377void rxvt_term::pty_write () 4124void rxvt_term::pty_write ()
4378{ 4125{
4379 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4126 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4380 4127
4381 if (written > 0) 4128 if (written > 0)
4382 { 4129 {
4383 v_buflen -= written; 4130 v_buflen -= written;
4384 4131
4385 if (v_buflen == 0) 4132 if (v_buflen == 0)
4386 { 4133 {
4387 free (v_buffer); 4134 free (v_buffer);
4388 v_buffer = 0; 4135 v_buffer = 0;
4389 v_buflen = 0;
4390 4136
4391 pty_ev.set (EVENT_READ); 4137 pty_ev.set (ev::READ);
4392 return; 4138 return;
4393 } 4139 }
4394 4140
4395 memmove (v_buffer, v_buffer + written, v_buflen); 4141 memmove (v_buffer, v_buffer + written, v_buflen);
4396 } 4142 }
4397 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4143 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4398 pty_ev.set (EVENT_READ); 4144 pty_ev.set (ev::READ);
4399} 4145}
4400 4146
4401/*----------------------- end-of-file (C source) -----------------------*/ 4147/*----------------------- end-of-file (C source) -----------------------*/
4402 4148

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