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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.238 by root, Fri Jan 6 02:58:02 2006 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
… …
49#include "rxvt.h" 50#include "rxvt.h"
50#include "rxvtperl.h" 51#include "rxvtperl.h"
51#include "version.h" 52#include "version.h"
52#include "command.h" 53#include "command.h"
53 54
54#if HAVE_SCHED_YIELD
55#undef HAVE_SCHED_YIELD // disabled for the time being
56//# include <sched.h>
57#endif
58
59#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
60# include "keyboard.h" 56# include "keyboard.h"
61#endif 57#endif
62 58
63#include <csignal> 59#include <signal.h>
60
61#if LINUX_YIELD_HACK
62# include <time.h>
63#endif
64 64
65/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
66 66
67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
68
69// exception thrown when the command parser runs out of input data
70class out_of_input { } out_of_input;
71 68
72#if ENABLE_FRILLS || ISO_14755 69#if ENABLE_FRILLS || ISO_14755
73 70
74#define ISO_14755_STARTED 0x80000000UL 71#define ISO_14755_STARTED 0x80000000UL
75#define ISO_14755_51 0x40000000UL // basic (section 5.1) 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
99 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
100 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
101 98
102 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
103 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
104 XK_ISO_Lock, 0x21eb,
105 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
106 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
107 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
108 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
109 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
135 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
136#endif 132#endif
137 0, 133 0,
138}; 134};
139 135
140void 136void ecb_cold
141rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
142{ 138{
143 x = Pixel2Col (x); 139 x = Pixel2Col (x);
144 y = Pixel2Row (y); 140 y = Pixel2Row (y);
145 141
… …
147 || !IN_RANGE_EXC (y, 0, nrow)) 143 || !IN_RANGE_EXC (y, 0, nrow))
148 return; 144 return;
149 145
150 for (;;) 146 for (;;)
151 { 147 {
152 const line_t &l = ROW(y - view_start); 148 const line_t &l = ROW(y + view_start);
153 149
154 text_t t = l.t[x]; 150 text_t t = l.t[x];
155 151
156 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
157 { 153 {
158 iso14755_51 (l.t[x], l.r[x], x, y); 154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
159 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
160 break; 156 break;
161 } 157 }
162 158
163 x--; 159 x--;
164 } 160 }
165} 161}
166 162
167void 163void ecb_cold
168rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y, int y2)
169{ 165{
170 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
171 rxvt_font *f = (*fs)[fs->find_font (ch)];
172 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
173 int len; 168 int len;
174
175 fname = rxvt_utf8towcs (f->name);
176 169
177# if ENABLE_COMBINING 170# if ENABLE_COMBINING
178 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
179 { 172 {
180 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
… …
188 181
189 alloc = 0; 182 alloc = 0;
190 chr = &ch2; 183 chr = &ch2;
191 len = 1; 184 len = 1;
192 } 185 }
186
187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
193 189
194 char attr[80]; // plenty 190 char attr[80]; // plenty
195 191
196 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",
197 (int)r, 193 (int)r,
… …
201 r & RS_Blink ? " blink" : "", 197 r & RS_Blink ? " blink" : "",
202 r & RS_RVid ? " rvid" : "", 198 r & RS_RVid ? " rvid" : "",
203 r & RS_Uline ? " uline" : "", 199 r & RS_Uline ? " uline" : "",
204 r & RS_Careful ? " careful" : ""); 200 r & RS_Careful ? " careful" : "");
205 201
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);
206 int width = wcswidth (fname, wcslen (fname)); 208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
207 210
208 max_it (width, 8+5); // for char + hey
209 max_it (width, strlen (attr)); 211 max_it (width, strlen (attr));
210 212
211 if (y >= 0) 213 if (y >= 0)
212 { 214 {
213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; 215 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
214 x = 0; 216 x = 0;
215 } 217 }
216 218
217 scr_overlay_new (x, y, width, len + 2); 219 scr_overlay_new (x, y, width, len * 2 + 2);
220
221 scr_overlay_set (0, 0, rowcol);
218 222
219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
220 224
221 for (int y = 0; y < len; y++) 225 for (int y = 0; y < len; y++)
222 { 226 {
223 char buf[9]; 227 char buf[9];
224 228
225 ch = *chr++; 229 ch = *chr++;
226 230
227 sprintf (buf, "%8x", ch); 231 sprintf (buf, "%8x", ch);
228 scr_overlay_set (0, y, buf); 232 scr_overlay_set (0, y + 1, buf);
229 scr_overlay_set (9, y, '='); 233 scr_overlay_set (9, y + 1, '=');
230# if !UNICODE3 234# if !UNICODE_3
231 if (ch >= 0x10000) 235 if (ch >= 0x10000)
232 ch = 0xfffd; 236 ch = 0xfffd;
233# endif 237# endif
234 scr_overlay_set (11, y, ch, r); 238 scr_overlay_set (11, y + 1, ch, r);
239
240 if (WCWIDTH (ch) >= 2)
235 scr_overlay_set (12, y, NOCHAR, r); 241 scr_overlay_set (12, y + 1, NOCHAR, r);
236 } 242 }
237 243
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// }
238 scr_overlay_set (0, len , attr); 249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
239 scr_overlay_set (0, len + 1, fname); 252 scr_overlay_set (0, len + 2 + i, fname[i]);
240
241 free (fname); 253 free (fname[i]);
254 }
242 255
243# if ENABLE_COMBINING 256# if ENABLE_COMBINING
244 if (alloc) 257 if (alloc)
245 delete [] alloc; 258 delete [] alloc;
246# endif 259# endif
247} 260}
248#endif 261#endif
249 262
250void 263void ecb_cold
251rxvt_term::commit_iso14755 () 264rxvt_term::commit_iso14755 ()
252{ 265{
253 wchar_t ch[2];
254
255 ch[0] = iso14755buf & ISO_14755_MASK; 266 wchar_t ch = iso14755buf & ISO_14755_MASK;
256 ch[1] = 0;
257 267
258 if (iso14755buf & ISO_14755_51) 268 if (iso14755buf & ISO_14755_51)
259 { 269 {
260 char mb[16]; 270 char mb[MB_LEN_MAX];
261 int len; 271 int len;
262 272
263 // allow verbatim 0-bytes and control-bytes to be entered 273 // allow verbatim 0-bytes and control-bytes to be entered
264 if (ch[0] >= 0x20) 274 if (ch >= 0x20)
265 len = wcstombs (mb, ch, 16); 275 len = wctomb (mb, ch);
266 else 276 else
267 { 277 {
268 mb[0] = ch[0]; 278 mb[0] = ch;
269 len = 1; 279 len = 1;
270 } 280 }
271 281
272 if (len > 0) 282 if (len > 0)
273 tt_write (mb, len); 283 tt_write (mb, len);
… …
276 } 286 }
277 287
278 iso14755buf = 0; 288 iso14755buf = 0;
279} 289}
280 290
281int 291static int ecb_cold
282rxvt_term::hex_keyval (XKeyEvent &ev) 292hex_keyval (XKeyEvent &ev)
283{ 293{
284 // check wether this event corresponds to a hex digit 294 // check whether this event corresponds to a hex digit
285 // if the modifiers had not been pressed. 295 // if the modifiers had not been pressed.
286 for (int index = 0; index < 8; index++) 296 for (int index = 0; index < 8; index++)
287 { 297 {
288 KeySym k = XLookupKeysym (&ev, index); 298 KeySym k = XLookupKeysym (&ev, index);
289 299
… …
295 305
296 return -1; 306 return -1;
297} 307}
298#endif 308#endif
299 309
300/*{{{ Convert the keypress event into a string */ 310static inline KeySym ecb_cold
301void 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
302rxvt_term::lookup_key (XKeyEvent &ev) 415rxvt_term::key_press (XKeyEvent &ev)
303{ 416{
304 int ctrl, meta, shft, len; 417 int ctrl, meta, shft, len;
305 unsigned int newlen;
306 KeySym keysym; 418 KeySym keysym;
307#ifdef DEBUG_CMD
308 static int debug_key = 1; /* accessible by a debugger only */
309#endif
310 int valid_keysym; 419 int valid_keysym;
311 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
312 427
313 /* 428 /*
314 * 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
315 * escape sequence to toggle the Keypad. 430 * escape sequence to toggle the Keypad.
316 * 431 *
… …
318 */ 433 */
319 shft = ev.state & ShiftMask; 434 shft = ev.state & ShiftMask;
320 ctrl = ev.state & ControlMask; 435 ctrl = ev.state & ControlMask;
321 meta = ev.state & ModMetaMask; 436 meta = ev.state & ModMetaMask;
322 437
323 if (numlock_state || (ev.state & ModNumLockMask))
324 {
325 numlock_state = (ev.state & ModNumLockMask);
326 PrivMode ((!numlock_state), PrivMode_aplKP);
327 }
328
329 kbuf[0] = 0; 438 kbuf[0] = 0;
330 439
331#ifdef USE_XIM 440#if USE_XIM
332 if (Input_Context) 441 if (Input_Context)
333 { 442 {
334 Status status_return; 443 Status status_return;
335 444
336#if 0 445#if 0
… …
387 valid_keysym = keysym != NoSymbol; 496 valid_keysym = keysym != NoSymbol;
388 } 497 }
389 498
390 if (valid_keysym) 499 if (valid_keysym)
391 { 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 {
392#ifdef KEYSYM_RESOURCE 719#ifdef KEYSYM_RESOURCE
393 if (keyboard->dispatch (this, keysym, ev.state)) 720 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
394 return; 721 return;
395#endif 722#endif
396 723
397 if (saveLines) 724 if (saveLines)
398 { 725 {
… …
407#ifdef PAGING_CONTEXT_LINES 734#ifdef PAGING_CONTEXT_LINES
408 lnsppg = nrow - PAGING_CONTEXT_LINES; 735 lnsppg = nrow - PAGING_CONTEXT_LINES;
409#else 736#else
410 lnsppg = nrow * 4 / 5; 737 lnsppg = nrow * 4 / 5;
411#endif 738#endif
739 max_it (lnsppg, 1);
740
412 if (keysym == XK_Prior) 741 if (keysym == XK_Prior)
413 { 742 {
414 scr_page (UP, lnsppg); 743 scr_page (lnsppg);
415 return; 744 return;
416 } 745 }
417 else if (keysym == XK_Next) 746 else if (keysym == XK_Next)
418 { 747 {
419 scr_page (DN, lnsppg); 748 scr_page (-lnsppg);
420 return; 749 return;
421 } 750 }
422 } 751 }
423#ifdef SCROLL_ON_UPDOWN_KEYS 752#ifdef SCROLL_ON_UPDOWN_KEYS
424 if (IS_SCROLL_MOD) 753 if (IS_SCROLL_MOD)
425 { 754 {
426 if (keysym == XK_Up) 755 if (keysym == XK_Up)
427 { 756 {
428 scr_page (UP, 1); 757 scr_page (1);
429 return; 758 return;
430 } 759 }
431 else if (keysym == XK_Down) 760 else if (keysym == XK_Down)
432 { 761 {
433 scr_page (DN, 1); 762 scr_page (-1);
434 return; 763 return;
435 } 764 }
436 } 765 }
437#endif 766#endif
438#ifdef SCROLL_ON_HOMEEND_KEYS 767#ifdef SCROLL_ON_HOMEEND_KEYS
439 if (IS_SCROLL_MOD) 768 if (IS_SCROLL_MOD)
440 { 769 {
441 if (keysym == XK_Home) 770 if (keysym == XK_Home)
442 { 771 {
443 scr_move_to (0, 1); 772 scr_changeview (top_row);
444 return; 773 return;
445 } 774 }
446 else if (keysym == XK_End) 775 else if (keysym == XK_End)
447 { 776 {
448 scr_move_to (1, 0); 777 scr_changeview (0);
449 return; 778 return;
450 } 779 }
451 } 780 }
452#endif 781#endif
453 } 782 }
454 783
455 if (shft) 784 if (shft)
456 { 785 {
457 /* Shift + F1 - F10 generates F11 - F20 */
458 if (keysym >= XK_F1 && keysym <= XK_F10)
459 {
460 keysym += (XK_F11 - XK_F1);
461 shft = 0; /* turn off Shift */
462 }
463 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) 786 if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
464 { 787 {
465 switch (keysym) 788 switch (keysym)
466 { 789 {
467 /* normal XTerm key bindings */ 790 /* normal XTerm key bindings */
468 case XK_Insert: /* Shift+Insert = paste mouse selection */ 791 case XK_Insert: /* Shift+Insert = paste mouse selection */
469 selection_request (ev.time, 0, 0); 792 selection_request (ev.time);
470 return; 793 return;
471#if TODO 794#if TODO
472 /* rxvt extras */ 795 /* rxvt extras */
473 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 796 case XK_KP_Add: /* Shift+KP_Add = bigger font */
474 change_font (FONT_UP);
475 return; 797 return;
476 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 798 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
477 change_font (FONT_DN);
478 return; 799 return;
479#endif 800#endif
480 } 801 }
481 } 802 }
482 } 803 }
483 804
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
484#if ENABLE_FRILLS || ISO_14755 820#if ENABLE_FRILLS || ISO_14755
485 // ISO 14755 support 821 // ISO 14755 support
486 if (shft && ctrl) 822 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
487 { 823 {
488 int hv; 824 int hv;
489 825
490 if (iso14755buf & ISO_14755_51 826 if (iso14755buf & ISO_14755_51
491 && (keysym == XK_space || keysym == XK_KP_Space 827 && (keysym == XK_space || keysym == XK_KP_Space
… …
493 { 829 {
494 commit_iso14755 (); 830 commit_iso14755 ();
495 iso14755buf = ISO_14755_51; 831 iso14755buf = ISO_14755_51;
496# if ISO_14755 832# if ISO_14755
497 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);
498# endif 842# endif
499 return; 843 return;
500 } 844 }
501 else if ((hv = hex_keyval (ev)) >= 0) 845 else if ((hv = hex_keyval (ev)) >= 0)
502 { 846 {
… …
507# endif 851# endif
508 return; 852 return;
509 } 853 }
510 else 854 else
511 { 855 {
512# if ENABLE_OVERLAY 856# if ISO_14755
513 scr_overlay_off (); 857 scr_overlay_off ();
514# endif 858# endif
515 iso14755buf = 0; 859 iso14755buf = 0;
516 } 860 }
517 } 861 }
862 else if (option (Opt_iso14755) &&
518 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 863 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
519 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 864 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
520 if (!(iso14755buf & ISO_14755_STARTED)) 865 if (!(iso14755buf & ISO_14755_STARTED))
521 { 866 {
522 iso14755buf |= ISO_14755_STARTED; 867 iso14755buf |= ISO_14755_STARTED;
523# if ENABLE_OVERLAY 868# if ISO_14755
524 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 869 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
525 scr_overlay_set (0, 0, "ISO 14755 mode"); 870 scr_overlay_set (0, 0, "ISO 14755 mode");
526# endif 871# endif
527 } 872 }
528#endif 873#endif
529 874
530#ifdef PRINTPIPE 875#ifdef PRINTPIPE
531 if (keysym == XK_Print) 876 if (keysym == XK_Print)
532 { 877 {
533 scr_printscreen (ctrl | shft); 878 scr_printscreen (ctrl | shft);
534 return; 879 return;
535 } 880 }
536#endif 881#endif
537
538 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
539 {
540 {
541 newlen = 1;
542 switch (keysym)
543 {
544#ifndef NO_BACKSPACE_KEY
545 case XK_BackSpace:
546 if (priv_modes & PrivMode_HaveBackSpace)
547 {
548 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
549 ^ !!ctrl) ? '\b' : '\177';
550 kbuf[1] = '\0';
551 }
552 else
553 strcpy (kbuf, key_backspace);
554 break;
555#endif
556#ifndef NO_DELETE_KEY
557# ifdef XK_KP_Prior
558 case XK_KP_Delete:
559 /* allow shift to override */
560 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
561 {
562 strcpy (kbuf, "\033On");
563 break;
564 }
565 /* FALLTHROUGH */
566# endif
567 case XK_Delete:
568 strcpy (kbuf, key_delete);
569 break;
570#endif
571 case XK_Tab:
572 if (shft)
573 strcpy (kbuf, "\033[Z");
574 else
575 {
576#ifdef CTRL_TAB_MAKES_META
577 if (ctrl)
578 meta = 1;
579#endif
580#ifdef MOD4_TAB_MAKES_META
581 if (ev.state & Mod4Mask)
582 meta = 1;
583#endif
584 newlen = 0;
585 }
586 break;
587
588#ifdef XK_KP_Left
589 case XK_KP_Up: /* \033Ox or standard */
590 case XK_KP_Down: /* \033Or or standard */
591 case XK_KP_Right: /* \033Ov or standard */
592 case XK_KP_Left: /* \033Ot or standard */
593 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
594 {
595 strcpy (kbuf, "\033OZ");
596 kbuf[2] = "txvr"[keysym - XK_KP_Left];
597 break;
598 }
599 else
600 /* translate to std. cursor key */
601 keysym = XK_Left + (keysym - XK_KP_Left);
602 /* FALLTHROUGH */
603#endif
604 case XK_Up: /* "\033[A" */
605 case XK_Down: /* "\033[B" */
606 case XK_Right: /* "\033[C" */
607 case XK_Left: /* "\033[D" */
608 strcpy (kbuf, "\033[Z");
609 kbuf[2] = "DACB"[keysym - XK_Left];
610 /* do Shift first */
611 if (shft)
612 kbuf[2] = "dacb"[keysym - XK_Left];
613 else if (ctrl)
614 {
615 kbuf[1] = 'O';
616 kbuf[2] = "dacb"[keysym - XK_Left];
617 }
618 else if (priv_modes & PrivMode_aplCUR)
619 kbuf[1] = 'O';
620 break;
621
622#ifndef UNSHIFTED_SCROLLKEYS
623# ifdef XK_KP_Prior
624 case XK_KP_Prior:
625 /* allow shift to override */
626 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
627 {
628 strcpy (kbuf, "\033Oy");
629 break;
630 }
631 /* FALLTHROUGH */
632# endif
633 case XK_Prior:
634 strcpy (kbuf, "\033[5~");
635 break;
636# ifdef XK_KP_Next
637 case XK_KP_Next:
638 /* allow shift to override */
639 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
640 {
641 strcpy (kbuf, "\033Os");
642 break;
643 }
644 /* FALLTHROUGH */
645# endif
646 case XK_Next:
647 strcpy (kbuf, "\033[6~");
648 break;
649#endif
650 case XK_KP_Enter:
651 /* allow shift to override */
652 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
653 {
654 strcpy (kbuf, "\033OM");
655 break;
656 }
657
658 /* FALLTHROUGH */
659
660 case XK_Return:
661 if (priv_modes & PrivMode_LFNL)
662 {
663 kbuf[0] = '\015';
664 kbuf[1] = '\012';
665 kbuf[2] = '\0';
666 }
667 else
668 {
669 kbuf[0] = '\015';
670 kbuf[1] = '\0';
671 }
672 break;
673
674#ifdef XK_KP_Begin
675 case XK_KP_Begin:
676 strcpy (kbuf, "\033Ou");
677 break;
678
679#endif
680 case XK_KP_F1: /* "\033OP" */
681 case XK_KP_F2: /* "\033OQ" */
682 case XK_KP_F3: /* "\033OR" */
683 case XK_KP_F4: /* "\033OS" */
684 strcpy (kbuf, "\033OP");
685 kbuf[2] += (keysym - XK_KP_F1);
686 break;
687
688 case XK_KP_Multiply: /* "\033Oj" : "*" */
689 case XK_KP_Add: /* "\033Ok" : "+" */
690 case XK_KP_Separator: /* "\033Ol" : "," */
691 case XK_KP_Subtract: /* "\033Om" : "-" */
692 case XK_KP_Decimal: /* "\033On" : "." */
693 case XK_KP_Divide: /* "\033Oo" : "/" */
694 case XK_KP_0: /* "\033Op" : "0" */
695 case XK_KP_1: /* "\033Oq" : "1" */
696 case XK_KP_2: /* "\033Or" : "2" */
697 case XK_KP_3: /* "\033Os" : "3" */
698 case XK_KP_4: /* "\033Ot" : "4" */
699 case XK_KP_5: /* "\033Ou" : "5" */
700 case XK_KP_6: /* "\033Ov" : "6" */
701 case XK_KP_7: /* "\033Ow" : "7" */
702 case XK_KP_8: /* "\033Ox" : "8" */
703 case XK_KP_9: /* "\033Oy" : "9" */
704 /* allow shift to override */
705 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
706 {
707 strcpy (kbuf, "\033Oj");
708 kbuf[2] += (keysym - XK_KP_Multiply);
709 }
710 else
711 {
712 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
713 kbuf[1] = '\0';
714 }
715 break;
716
717 case XK_Find:
718 strcpy (kbuf, "\033[1~");
719 break;
720
721#ifdef XK_KP_End
722 case XK_KP_Insert:
723 /* allow shift to override */
724 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
725 {
726 strcpy (kbuf, "\033Op");
727 break;
728 }
729 /* FALLTHROUGH */
730#endif
731 case XK_Insert:
732 strcpy (kbuf, "\033[2~");
733 break;
734#ifdef DXK_Remove /* support for DEC remove like key */
735 case DXK_Remove:
736 /* FALLTHROUGH */
737#endif
738 case XK_Execute:
739 strcpy (kbuf, "\033[3~");
740 break;
741 case XK_Select:
742 strcpy (kbuf, "\033[4~");
743 break;
744#ifdef XK_KP_End
745 case XK_KP_End:
746 /* allow shift to override */
747 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
748 {
749 strcpy (kbuf, "\033Oq");
750 break;
751 }
752 /* FALLTHROUGH */
753#endif
754 case XK_End:
755 strcpy (kbuf, KS_END);
756 break;
757#ifdef XK_KP_Home
758 case XK_KP_Home:
759 /* allow shift to override */
760 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
761 {
762 strcpy (kbuf, "\033Ow");
763 break;
764 }
765 /* FALLTHROUGH */
766#endif
767 case XK_Home:
768 strcpy (kbuf, KS_HOME);
769 break;
770
771#define FKEY(n, fkey) \
772 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
773
774 case XK_F1: /* "\033[11~" */
775 case XK_F2: /* "\033[12~" */
776 case XK_F3: /* "\033[13~" */
777 case XK_F4: /* "\033[14~" */
778 case XK_F5: /* "\033[15~" */
779 FKEY (11, XK_F1);
780 break;
781 case XK_F6: /* "\033[17~" */
782 case XK_F7: /* "\033[18~" */
783 case XK_F8: /* "\033[19~" */
784 case XK_F9: /* "\033[20~" */
785 case XK_F10: /* "\033[21~" */
786 FKEY (17, XK_F6);
787 break;
788 case XK_F11: /* "\033[23~" */
789 case XK_F12: /* "\033[24~" */
790 case XK_F13: /* "\033[25~" */
791 case XK_F14: /* "\033[26~" */
792 FKEY (23, XK_F11);
793 break;
794 case XK_F15: /* "\033[28~" */
795 case XK_F16: /* "\033[29~" */
796 FKEY (28, XK_F15);
797 break;
798 case XK_Help: /* "\033[28~" */
799 FKEY (28, XK_Help);
800 break;
801 case XK_Menu: /* "\033[29~" */
802 FKEY (29, XK_Menu);
803 break;
804 case XK_F17: /* "\033[31~" */
805 case XK_F18: /* "\033[32~" */
806 case XK_F19: /* "\033[33~" */
807 case XK_F20: /* "\033[34~" */
808 case XK_F21: /* "\033[35~" */
809 case XK_F22: /* "\033[36~" */
810 case XK_F23: /* "\033[37~" */
811 case XK_F24: /* "\033[38~" */
812 case XK_F25: /* "\033[39~" */
813 case XK_F26: /* "\033[40~" */
814 case XK_F27: /* "\033[41~" */
815 case XK_F28: /* "\033[42~" */
816 case XK_F29: /* "\033[43~" */
817 case XK_F30: /* "\033[44~" */
818 case XK_F31: /* "\033[45~" */
819 case XK_F32: /* "\033[46~" */
820 case XK_F33: /* "\033[47~" */
821 case XK_F34: /* "\033[48~" */
822 case XK_F35: /* "\033[49~" */
823 FKEY (31, XK_F17);
824 break;
825#undef FKEY
826 default:
827 newlen = 0;
828 break;
829 }
830
831 if (newlen)
832 len = strlen (kbuf);
833 }
834
835 /*
836 * Pass meta for all function keys, if 'meta' option set
837 */
838#ifdef META8_OPTION
839 if (meta && (meta_char == 0x80) && len > 0)
840 kbuf[len - 1] |= 0x80;
841#endif
842
843 }
844 else if (ctrl && keysym == XK_minus)
845 {
846 len = 1;
847 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
848 }
849 else if (keysym == XK_ISO_Left_Tab)
850 {
851 strcpy (kbuf, "\033[Z");
852 len = 3;
853 }
854 else
855 {
856#ifdef META8_OPTION
857 /* set 8-bit on */
858 if (meta && (meta_char == 0x80))
859 {
860 char *ch;
861
862 for (ch = kbuf; ch < kbuf + len; ch++)
863 *ch |= 0x80;
864
865 meta = 0;
866 }
867#endif
868 /* nil */ ;
869 }
870 } 882 }
871 883
872 if (len <= 0) 884 if (len <= 0)
873 return; /* not mapped */ 885 return; /* not mapped */
874 886
875 if (OPTION (Opt_scrollTtyKeypress)) 887 tt_write_user_input (kbuf, (unsigned int)len);
876 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)
877 { 903 {
878 view_start = 0; 904# if ISO_14755
879 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;
880 } 934 }
881 935 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
882 /* 936 {
883 * these modifications only affect the static keybuffer 937# if ISO_14755
884 * pass Shift/Control indicators for function keys ending with `~' 938 scr_overlay_off ();
885 *
886 * eg,
887 * Prior = "ESC[5~"
888 * Shift+Prior = "ESC[5$"
889 * Ctrl+Prior = "ESC[5^"
890 * Ctrl+Shift+Prior = "ESC[5@"
891 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
892 */
893 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
894 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
895
896 /* escape prefix */
897 if (meta
898#ifdef META8_OPTION
899 && meta_char == C0_ESC
900#endif 939# endif
901 ) 940 if (iso14755buf & ISO_14755_51)
902 { 941 commit_iso14755 ();
903 const char ch = C0_ESC; 942#if ISO_14755
904 tt_write (&ch, 1); 943 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
905 } 944 {
945 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
906 946
907#if defined(DEBUG_CMD) 947 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
908 /* Display keyboard buffer contents */ 948 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
909 unsigned char *p; 949 }
910 int i;
911
912 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
913 for (i = 0, p = kbuf; i < len; i++, p++)
914 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
915 fprintf (stderr, "'\n");
916#endif /* DEBUG_CMD */
917 tt_write (kbuf, (unsigned int)len);
918}
919/*}}} */
920
921#if MENUBAR_MAX || defined (KEYSYM_RESOURCE)
922/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
923/* attempt to `write' count to the input buffer */
924unsigned int
925rxvt_term::cmd_write (const char *str, unsigned int count)
926{
927 unsigned int n, s;
928
929 n = cmdbuf_ptr - cmdbuf_base;
930 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
931
932 if (n > 0 && s < count)
933 {
934 memmove (cmdbuf_base, cmdbuf_ptr,
935 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
936 cmdbuf_ptr = cmdbuf_base;
937 cmdbuf_endp -= n;
938 s += n;
939 }
940
941 if (count > s)
942 {
943 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
944 count = s;
945 }
946
947 for (; count--;)
948 *cmdbuf_endp++ = *str++;
949
950 cmd_parse ();
951
952 return 0;
953}
954#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}
955 966
956void 967void
957rxvt_term::flush () 968rxvt_term::flush ()
958{ 969{
959 flush_ev.stop (); 970 flush_ev.stop ();
960 971
961#ifdef TRANSPARENT 972#ifdef HAVE_IMG
962 if (want_full_refresh) 973 if (bg_flags & BG_NEEDS_REFRESH)
963 { 974 {
964 want_full_refresh = 0; 975 bg_flags &= ~BG_NEEDS_REFRESH;
965 scr_clear ();
966 scr_touch (false); 976 scr_touch (false);
967 } 977 }
968#endif 978#endif
969 979
970 if (want_refresh) 980 if (want_refresh)
971 { 981 {
972 if (SHOULD_INVOKE (HOOK_LINE_UPDATE)) 982 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
973 { 983 {
974 int row = -view_start; 984 int row = view_start;
985 int end_row = row + nrow;
975 986
976 while (row > -nsaved && ROW (row - 1).is_longer ()) 987 while (row > top_row && ROW (row - 1).is_longer ())
977 --row; 988 --row;
978 989
979 while (row < -view_start + nrow) 990 do
980 { 991 {
981 int start_row = row; 992 int start_row = row;
982 line_t *l; 993 line_t *l;
983 994
984 do 995 do
985 { 996 {
986 l = &ROW (row); 997 l = &ROW (row++);
987 998
988 if (!(l->f & LINE_FILTERED)) 999 if (!(l->f & LINE_FILTERED))
989 { 1000 {
990 // line not filtered, mark it as filtered 1001 // line not filtered, mark it as filtered
991 l->f |= LINE_FILTERED; 1002 l->f |= LINE_FILTERED;
992 while (l->is_longer ()) 1003 while (l->is_longer ())
993 { 1004 {
994 l = &ROW (++row); 1005 l = &ROW (row++);
995 l->f |= LINE_FILTERED; 1006 l->f |= LINE_FILTERED;
996 } 1007 }
997 1008
998 // and filter it 1009 // and filter it
999 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END)); 1010 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1000 1011
1001 break; 1012 break;
1002 } 1013 }
1003 } 1014 }
1004 while (l->is_longer ()); 1015 while (l->is_longer () && row < end_row);
1005
1006 row++;
1007 } 1016 }
1017 while (row < end_row);
1008 1018 }
1009 }
1010 1019
1011 scr_refresh (refresh_type); 1020 scr_refresh ();
1012 scrollbar_show (1); 1021 scrollBar.show (1);
1013#ifdef USE_XIM 1022#if USE_XIM
1014 IMSendSpot (); 1023 im_send_spot ();
1015#endif 1024#endif
1016 } 1025 }
1017 1026
1018 display->flush (); 1027 display->flush ();
1019} 1028}
1020 1029
1030/* checks whether a refresh is requested and starts the refresh timer */
1021void 1031void
1022rxvt_term::check_cb (check_watcher &w) 1032rxvt_term::refresh_check ()
1023{ 1033{
1024 SET_R (this); 1034 if (want_refresh && !flush_ev.is_active ())
1025 SET_LOCALE (locale); 1035 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
1026 1036
1027 display->flush (); 1037 display->flush ();
1028
1029 if (want_refresh && !flush_ev.active)
1030 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
1031} 1038}
1032 1039
1033void 1040void
1034rxvt_term::flush_cb (time_watcher &w) 1041rxvt_term::flush_cb (ev::timer &w, int revents)
1035{ 1042{
1036 SET_R (this); 1043 make_current ();
1037 SET_LOCALE (locale);
1038 1044
1039 refresh_limit = 1;
1040 refresh_count = 0; 1045 refresh_count = 0;
1041 flush (); 1046 flush ();
1042} 1047}
1043 1048
1044#ifdef CURSOR_BLINK 1049#ifdef CURSOR_BLINK
1045void 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
1046rxvt_term::cursor_blink_cb (time_watcher &w) 1066rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1047{ 1067{
1048 hidden_cursor = !hidden_cursor; 1068 hidden_cursor = !hidden_cursor;
1049 want_refresh = 1; 1069 want_refresh = 1;
1050 1070 refresh_check ();
1051 w.start (w.at + BLINK_INTERVAL);
1052} 1071}
1053#endif 1072#endif
1054 1073
1055#ifdef TEXT_BLINK 1074#ifdef TEXT_BLINK
1056void 1075void
1057rxvt_term::text_blink_cb (time_watcher &w) 1076rxvt_term::text_blink_cb (ev::timer &w, int revents)
1058{ 1077{
1059 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1078 if (scr_refresh_rend (RS_Blink, RS_Blink))
1060 { 1079 {
1061 hidden_text = !hidden_text; 1080 hidden_text = !hidden_text;
1062 want_refresh = 1; 1081 want_refresh = 1;
1063 w.start (w.at + TEXT_BLINK_INTERVAL); 1082 refresh_check ();
1064 } 1083 }
1084 else
1085 w.stop ();
1065} 1086}
1066#endif 1087#endif
1067 1088
1068#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1089#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1069void 1090void
1070rxvt_term::cont_scroll_cb (time_watcher &w) 1091rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1071{ 1092{
1072 if ((scrollbar_isUp() || scrollbar_isDn()) && 1093 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1073 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1094 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1074 { 1095 {
1075 refresh_type |= SMOOTH_REFRESH;
1076 want_refresh = 1; 1096 want_refresh = 1;
1077 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1097 refresh_check ();
1078 } 1098 }
1099 else
1100 w.stop ();
1079} 1101}
1080#endif 1102#endif
1081 1103
1082#ifdef SELECTION_SCROLLING 1104#ifdef SELECTION_SCROLLING
1083void 1105void
1084rxvt_term::sel_scroll_cb (time_watcher &w) 1106rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1085{ 1107{
1086 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1108 if (scr_page (scroll_selection_lines))
1087 { 1109 {
1088 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1110 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1089 refresh_type |= SMOOTH_REFRESH;
1090 want_refresh = 1; 1111 want_refresh = 1;
1091 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1112 refresh_check ();
1092 } 1113 }
1114 else
1115 w.stop ();
1093} 1116}
1094#endif 1117#endif
1095 1118
1096#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1119#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1097void 1120void
1098rxvt_term::slip_wheel_cb (time_watcher &w) 1121rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1099{ 1122{
1100 if (mouse_slip_wheel_speed == 0 1123 if (scr_page (mouse_slip_wheel_speed))
1101 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1102 : scr_page (UP, mouse_slip_wheel_speed))
1103 { 1124 {
1104 if (view_start == nsaved ||
1105 view_start == 0)
1106 mouse_slip_wheel_speed = 0;
1107
1108 refresh_type |= SMOOTH_REFRESH;
1109 want_refresh = 1; 1125 want_refresh = 1;
1110 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)
1111 } 1130 {
1131 mouse_slip_wheel_speed = 0;
1132 w.stop ();
1133 }
1112} 1134}
1113#endif 1135#endif
1114 1136
1115#if HAVE_SCHED_YIELD 1137#if LINUX_YIELD_HACK
1116static struct event_handler 1138static struct event_handler
1117{ 1139{
1118 check_watcher cw_yield; 1140 ev::prepare yield_ev;
1119 1141
1120 void yield (check_watcher &w) 1142 void yield_cb (ev::prepare &w, int revents)
1121 { 1143 {
1122 sched_yield (); 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
1123 w.stop (); 1155 w.stop ();
1124 } 1156 }
1125 1157
1126 event_handler () 1158 event_handler ()
1127 : cw_yield (this, &event_handler::yield) 1159 : yield_ev (this, &event_handler::yield_cb)
1128 { 1160 {
1129 } 1161 }
1130} event_handler; 1162} event_handler;
1131#endif 1163#endif
1132 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 ();
1195}
1196#endif
1197
1133bool 1198bool
1134rxvt_term::pty_fill () 1199rxvt_term::pty_fill ()
1135{ 1200{
1136 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1201 cmdbuf_reify ();
1137 1202
1138 if (CBUFSIZ == n) 1203 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1139 { 1204
1140 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1205 if (!avail)
1141 n = 0;
1142 } 1206 {
1143 1207 // normally this indicates a "too long" command sequence - just drop the data we have
1144 memmove (cmdbuf_base, cmdbuf_ptr, n);
1145 cmdbuf_ptr = cmdbuf_base; 1208 cmdbuf_ptr = cmdbuf_base;
1146 cmdbuf_endp = cmdbuf_ptr + n; 1209 cmdbuf_endp = cmdbuf_ptr;
1210 avail = CBUFSIZ;
1211 }
1147 1212
1148 ssize_t r = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1213 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1149 1214
1150 if (r > 0) 1215 if (r > 0)
1151 { 1216 {
1152 cmdbuf_endp += r; 1217 cmdbuf_endp += r;
1153 return true; 1218 return true;
1154 } 1219 }
1155 else if (r < 0 && (errno == EAGAIN || errno == EINTR)) 1220 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1156 { 1221 {
1157#if HAVE_SCHED_YIELD 1222#if LINUX_YIELD_HACK
1158 if (display->is_local) 1223 if (display->is_local)
1159 event_handler.cw_yield.start (); 1224 event_handler.yield_ev.start ();
1160#endif 1225#endif
1161 } 1226 }
1162 else 1227 else
1163 { 1228 {
1164 pty_ev.stop (); 1229 pty_ev.stop ();
1165 1230
1166 if (!OPTION (Opt_hold)) 1231 if (!option (Opt_hold))
1167 destroy (); 1232 destroy ();
1168 } 1233 }
1169 1234
1170 return false; 1235 return false;
1171} 1236}
1172 1237
1173void 1238void
1174rxvt_term::pty_cb (io_watcher &w, short revents) 1239rxvt_term::pty_cb (ev::io &w, int revents)
1175{ 1240{
1176 SET_R (this); 1241 make_current ();
1177 SET_LOCALE (locale);
1178 1242
1179 if (revents & EVENT_READ) 1243 if (revents & ev::READ)
1180 // loop, but don't allow a single term to monopolize us 1244 // loop, but don't allow a single term to monopolize us
1181 while (pty_fill ()) 1245 for (int i = CBUFCNT; i-- && pty_fill (); )
1182 if (cmd_parse ()) 1246 cmd_parse ();
1183 break;
1184 1247
1185 if (revents & EVENT_WRITE) 1248 if (revents & ev::WRITE)
1186 pty_write (); 1249 pty_write ();
1187}
1188 1250
1189void 1251 refresh_check ();
1252}
1253
1254void ecb_cold
1190rxvt_term::pointer_unblank () 1255rxvt_term::pointer_unblank ()
1191{ 1256{
1192 XDefineCursor (display->display, vt, TermWin_cursor); 1257 XDefineCursor (dpy, vt, TermWin_cursor);
1193 recolour_cursor (); 1258 recolour_cursor ();
1194 1259
1195#ifdef POINTER_BLANK 1260#ifdef POINTER_BLANK
1196 hidden_pointer = 0; 1261 hidden_pointer = 0;
1197 1262
1198 if (OPTION (Opt_pointerBlank)) 1263 if (option (Opt_pointerBlank))
1199 pointer_ev.start (NOW + pointerBlankDelay); 1264 pointer_ev.start (pointerBlankDelay);
1200#endif 1265#endif
1201} 1266}
1202 1267
1203#ifdef POINTER_BLANK 1268#ifdef POINTER_BLANK
1204void 1269void ecb_cold
1205rxvt_term::pointer_blank () 1270rxvt_term::pointer_blank ()
1206{ 1271{
1207 if (! OPTION (Opt_pointerBlank)) 1272 if (!option (Opt_pointerBlank))
1208 return; 1273 return;
1209 1274
1210 XDefineCursor (display->display, vt, display->blank_cursor); 1275 XDefineCursor (dpy, vt, display->blank_cursor);
1211 XFlush (display->display); 1276 XFlush (dpy);
1212 1277
1213 hidden_pointer = 1; 1278 hidden_pointer = 1;
1214} 1279}
1215 1280
1216void 1281void ecb_cold
1217rxvt_term::pointer_cb (time_watcher &w) 1282rxvt_term::pointer_cb (ev::timer &w, int revents)
1218{ 1283{
1219 SET_R (this); 1284 make_current ();
1220 SET_LOCALE (locale);
1221 1285
1222 pointer_blank (); 1286 pointer_blank ();
1223} 1287}
1224#endif 1288#endif
1225 1289
1226void 1290void
1227rxvt_term::mouse_report (XButtonEvent &ev) 1291rxvt_term::mouse_report (XButtonEvent &ev)
1228{ 1292{
1229 int button_number, key_state = 0; 1293 int button_number, key_state = 0;
1230 int x, y; 1294 int x, y;
1295 int code = 32;
1231 1296
1232 x = ev.x; 1297 x = Pixel2Col (ev.x) + 1;
1233 y = ev.y; 1298 y = Pixel2Row (ev.y) + 1;
1234 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 }
1235 1309
1236 if (MEvent.button == AnyButton) 1310 if (MEvent.button == AnyButton)
1237 button_number = 3; 1311 button_number = 3;
1238 else 1312 else
1239 { 1313 {
1240 button_number = MEvent.button - Button1; 1314 button_number = MEvent.button - Button1;
1241 /* add 0x3D for wheel events, like xterm does */ 1315 /* add 0x3D for wheel events, like xterm does */
1242 if (button_number >= 3) 1316 if (button_number >= 3)
1243 button_number += (64 - 3); 1317 button_number += 64 - 3;
1244 } 1318 }
1245 1319
1246 if (priv_modes & PrivMode_MouseX10) 1320 if (priv_modes & PrivMode_MouseX10)
1247 { 1321 {
1248 /* 1322 /*
… …
1280 fputc ('A', stderr); 1354 fputc ('A', stderr);
1281 if (key_state & 32) 1355 if (key_state & 32)
1282 fputc ('2', stderr); 1356 fputc ('2', stderr);
1283 fprintf (stderr, "]: <%d>, %d/%d\n", 1357 fprintf (stderr, "]: <%d>, %d/%d\n",
1284 button_number, 1358 button_number,
1285 x + 1, 1359 x,
1286 y + 1); 1360 y);
1287#endif 1361#endif
1288 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
1289 tt_printf ("\033[M%c%c%c", 1376 tt_printf ("\033[M%c%c%c",
1290 (32 + button_number + key_state), 1377 code + button_number + key_state,
1291 (32 + x + 1), 1378 32 + x,
1292 (32 + y + 1)); 1379 32 + y);
1293} 1380}
1294
1295#ifdef USING_W11LIB
1296void
1297rxvt_W11_process_x_event (XEvent *ev)
1298{
1299 rxvt_t *r = rxvt_get_r ();
1300
1301 x_cb (*ev);
1302}
1303#endif
1304 1381
1305/*{{{ process an X event */ 1382/*{{{ process an X event */
1306void 1383void ecb_hot
1307rxvt_term::x_cb (XEvent &ev) 1384rxvt_term::x_cb (XEvent &ev)
1308{ 1385{
1309 dDisp; 1386 make_current ();
1310 1387
1311 SET_R (this); 1388 dLocal (Display *, dpy);
1312 SET_LOCALE (locale);
1313 1389
1314#if defined(CURSOR_BLINK) 1390 if (ev.xany.window == vt
1315 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) 1391 && SHOULD_INVOKE (HOOK_X_EVENT)
1316 { 1392 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1317 if (hidden_cursor) 1393 return;
1318 {
1319 hidden_cursor = 0;
1320 want_refresh = 1;
1321 }
1322 1394
1323 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1395 // for XQueryPointer
1324 }
1325#endif
1326
1327#if defined(POINTER_BLANK)
1328 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0)
1329 {
1330 if (ev.type == MotionNotify
1331 || ev.type == ButtonPress
1332 || ev.type == ButtonRelease)
1333 if (hidden_pointer)
1334 pointer_unblank ();
1335
1336 if (ev.type == KeyPress && hidden_pointer == 0)
1337 pointer_blank ();
1338 }
1339#endif
1340
1341 Window unused_root, unused_child; 1396 Window unused_root, unused_child;
1342 int unused_root_x, unused_root_y; 1397 int unused_root_x, unused_root_y;
1343 unsigned int unused_mask; 1398 unsigned int unused_mask;
1344 1399
1345 switch (ev.type) 1400 switch (ev.type)
1346 { 1401 {
1347 case KeyPress: 1402 case KeyPress:
1348#if ISO_14755 1403 key_press (ev.xkey);
1349 if (!(iso14755buf & ISO_14755_52))
1350#endif
1351 lookup_key (ev.xkey);
1352
1353 break; 1404 break;
1354 1405
1355 case KeyRelease: 1406 case KeyRelease:
1356 { 1407 key_release (ev.xkey);
1357#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1358 KeySym ks;
1359
1360 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1361#endif
1362
1363#if ENABLE_FRILLS || ISO_14755
1364 // ISO 14755 support
1365 if (iso14755buf)
1366 if (iso14755buf & ISO_14755_52)
1367 {
1368# if ENABLE_OVERLAY
1369 scr_overlay_off ();
1370# endif
1371# if ISO_14755
1372 // iso14755 part 5.2 handling: release time
1373 // first: controls
1374 if ((ev.xkey.state & ControlMask)
1375 && ((ks >= 0x40 && ks <= 0x5f)
1376 || (ks >= 0x61 && ks <= 0x7f)))
1377 {
1378 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1379 commit_iso14755 ();
1380 return; // case-break;
1381 }
1382
1383 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1384 if (i[0] == ks)
1385 {
1386 iso14755buf = ISO_14755_51 | i[1];
1387 commit_iso14755 ();
1388 return; // case-break;
1389 }
1390
1391 scr_bell ();
1392# endif
1393 iso14755buf = 0;
1394 break;
1395 }
1396 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1397 {
1398# if ENABLE_OVERLAY
1399 scr_overlay_off ();
1400# endif
1401 if (iso14755buf & ISO_14755_51)
1402 commit_iso14755 ();
1403#if ISO_14755
1404 else if (iso14755buf & ISO_14755_STARTED)
1405 {
1406 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1407
1408 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1409 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1410 }
1411# endif
1412 else
1413 iso14755buf = 0;
1414 }
1415#endif
1416
1417#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1418 if (!(ev.xkey.state & ControlMask))
1419 slip_wheel_ev.stop ();
1420 else if (ks == XK_Control_L || ks == XK_Control_R)
1421 mouse_slip_wheel_speed = 0;
1422#endif
1423 break; 1408 break;
1424 }
1425 1409
1426 case ButtonPress: 1410 case ButtonPress:
1427 button_press (ev.xbutton); 1411 button_press (ev.xbutton);
1428 break; 1412 break;
1429 1413
… …
1431 button_release (ev.xbutton); 1415 button_release (ev.xbutton);
1432 break; 1416 break;
1433 1417
1434 case ClientMessage: 1418 case ClientMessage:
1435 if (ev.xclient.format == 32 1419 if (ev.xclient.format == 32
1436 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1420 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1437 { 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 {
1438 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)))
1439 destroy (); 1429 destroy ();
1430 }
1440#if ENABLE_EWMH 1431#if ENABLE_EWMH
1441 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])
1442 XSendEvent (disp, ev.xclient.window = display->root, 1433 XSendEvent (dpy, ev.xclient.window = display->root,
1443 False, SubstructureRedirectMask | SubstructureNotifyMask, 1434 False, SubstructureRedirectMask | SubstructureNotifyMask,
1444 &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 }
1445#endif 1447#endif
1446 } 1448 }
1447#if ENABLE_XEMBED
1448 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1449 {
1450 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1451 focus_in ();
1452 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1453 focus_out ();
1454 }
1455#endif
1456#ifdef OFFIX_DND
1457 /* OffiX Dnd (drag 'n' drop) protocol */
1458 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1459 && (ev.xclient.data.l[0] == DndFile
1460 || ev.xclient.data.l[0] == DndDir
1461 || ev.xclient.data.l[0] == DndLink))
1462 {
1463 /* Get Dnd data */
1464 Atom ActualType;
1465 int ActualFormat;
1466 unsigned char *data;
1467 unsigned long Size, RemainingBytes;
1468
1469 XGetWindowProperty (disp, display->root,
1470 xa[XA_DNDSELECTION],
1471 0L, 1000000L,
1472 False, AnyPropertyType,
1473 &ActualType, &ActualFormat,
1474 &Size, &RemainingBytes,
1475 &data);
1476 set_string_property (XA_CUT_BUFFER0, data);
1477 XFree (data);
1478 selection_paste (display->root, XA_CUT_BUFFER0, true);
1479 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1480 }
1481#endif /* OFFIX_DND */
1482 break;
1483
1484 case MappingNotify:
1485 XRefreshKeyboardMapping (&ev.xmapping);
1486 break; 1449 break;
1487 1450
1488 /* 1451 /*
1489 * XXX: this is not the _current_ arrangement 1452 * XXX: this is not the _current_ arrangement
1490 * Here's my conclusion: 1453 * Here's my conclusion:
… …
1509 break; 1472 break;
1510 } 1473 }
1511 break; 1474 break;
1512 1475
1513 case FocusIn: 1476 case FocusIn:
1477 if (ev.xfocus.detail != NotifyInferior
1478 && ev.xfocus.detail != NotifyPointer
1479 && ev.xfocus.mode != NotifyGrab)
1514 focus_in (); 1480 focus_in ();
1515 break; 1481 break;
1516 1482
1517 case FocusOut: 1483 case FocusOut:
1484 if (ev.xfocus.detail != NotifyInferior
1485 && ev.xfocus.detail != NotifyPointer
1486 && ev.xfocus.mode != NotifyGrab)
1518 focus_out (); 1487 focus_out ();
1519 break; 1488 break;
1520 1489
1521 case ConfigureNotify: 1490 case ConfigureNotify:
1522 if (ev.xconfigure.window == parent[0]) 1491 if (ev.xconfigure.window == parent)
1523 { 1492 {
1524 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) 1493 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1525 ; 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 }
1526 1528
1527 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1529 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1528 { 1530 {
1529 seen_resize = 1; 1531 seen_resize = 1;
1530 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1532 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1531 } 1533 }
1532 1534 else
1533#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1535 {
1534 if (OPTION (Opt_transparent)) 1536#ifdef HAVE_BG_PIXMAP
1535 check_our_parents (); 1537 if (moved)
1538 update_background ();
1536#endif 1539#endif
1540 }
1541
1542 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1537 } 1543 }
1538 break; 1544 break;
1539 1545
1540 case PropertyNotify: 1546 case PropertyNotify:
1541 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1547 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1542 && ev.xproperty.state == PropertyNewValue)
1543 selection_property (ev.xproperty.window, ev.xproperty.atom);
1544
1545 break; 1548 break;
1546 1549
1547 case SelectionClear: 1550 case SelectionClear:
1548 selection_clear (); 1551 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1549 break;
1550
1551 case SelectionNotify:
1552 if (selection_wait == Sel_normal)
1553 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1554 break; 1552 break;
1555 1553
1556 case SelectionRequest: 1554 case SelectionRequest:
1557 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));
1558 break; 1575 break;
1559 1576
1560 case UnmapNotify: 1577 case UnmapNotify:
1561 mapped = 0; 1578 mapped = 0;
1562#ifdef TEXT_BLINK 1579#ifdef TEXT_BLINK
1563 text_blink_ev.stop (); 1580 text_blink_ev.stop ();
1564#endif 1581#endif
1582 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1565 break; 1583 break;
1566
1567 case MapNotify:
1568 mapped = 1;
1569#ifdef TEXT_BLINK
1570 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1571#endif
1572 break;
1573
1574#ifdef TRANSPARENT
1575 case ReparentNotify:
1576 rootwin_cb (ev);
1577 break;
1578#endif /* TRANSPARENT */
1579 1584
1580 case GraphicsExpose: 1585 case GraphicsExpose:
1581 case Expose: 1586 case Expose:
1582 if (ev.xany.window == vt) 1587 if (ev.xany.window == vt)
1583 { 1588 {
1584 do 1589 do
1590 {
1585 scr_expose (ev.xexpose.x, ev.xexpose.y, 1591 scr_expose (ev.xexpose.x, ev.xexpose.y,
1586 ev.xexpose.width, ev.xexpose.height, False); 1592 ev.xexpose.width, ev.xexpose.height, false);
1593 }
1587 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); 1594 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1588 1595
1589 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1596 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1590 1597
1591 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1598 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1599 {
1592 scr_expose (ev.xexpose.x, ev.xexpose.y, 1600 scr_expose (ev.xexpose.x, ev.xexpose.y,
1593 ev.xexpose.width, ev.xexpose.height, False); 1601 ev.xexpose.width, ev.xexpose.height, false);
1602 }
1594 1603
1595 scr_refresh (refresh_type); 1604 want_refresh = 1;
1596 } 1605 }
1597 else 1606 else
1598 { 1607 {
1599 XEvent unused_event; 1608 XEvent unused_event;
1600 1609
1601 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1610 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1602 ; 1611 ;
1603 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1612 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1604 ; 1613 ;
1605 1614
1606 if (isScrollbarWindow (ev.xany.window)) 1615 if (scrollBar.state && ev.xany.window == scrollBar.win)
1607 { 1616 {
1608 scrollBar.setIdle (); 1617 scrollBar.state = SB_STATE_IDLE;
1609 scrollbar_show (0); 1618 scrollBar.show (0);
1610 } 1619 }
1611#ifdef MENUBAR
1612 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1613 menubar_expose ();
1614#endif
1615
1616#ifdef TRANSPARENT
1617 if (am_transparent && ev.xany.window == parent[0])
1618 XClearWindow (disp, ev.xany.window);
1619#endif
1620 } 1620 }
1621 break; 1621 break;
1622 1622
1623 case MotionNotify: 1623 case MotionNotify:
1624#ifdef POINTER_BLANK 1624#ifdef POINTER_BLANK
1625 if (hidden_pointer) 1625 if (hidden_pointer)
1626 pointer_unblank (); 1626 pointer_unblank ();
1627#endif 1627#endif
1628#if MENUBAR 1628 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1629 if (isMenuBarWindow (ev.xany.window)) 1629 || priv_modes & PrivMode_MouseAnyEvent)
1630 {
1631 menubar_control (ev.xbutton); 1630 mouse_report (ev.xbutton);
1632 break;
1633 }
1634#endif
1635 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1631 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1636 break; 1632 break;
1637 1633
1638 if (ev.xany.window == vt) 1634 if (ev.xany.window == vt)
1639 { 1635 {
1636 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1637 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1638 ; // nop
1640 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1639 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1641 { 1640 {
1642 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1641 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1643 ; 1642 ;
1644 1643
1645 XQueryPointer (disp, vt, 1644 XQueryPointer (dpy, vt,
1646 &unused_root, &unused_child, 1645 &unused_root, &unused_child,
1647 &unused_root_x, &unused_root_y, 1646 &unused_root_x, &unused_root_y,
1648 &ev.xbutton.x, &ev.xbutton.y, 1647 &ev.xbutton.x, &ev.xbutton.y,
1649 &ev.xbutton.state); 1648 &ev.xbutton.state);
1650#ifdef MOUSE_THRESHOLD 1649#ifdef MOUSE_THRESHOLD
… …
1665 1664
1666#ifdef SELECTION_SCROLLING 1665#ifdef SELECTION_SCROLLING
1667 if (ev.xbutton.y < int_bwidth 1666 if (ev.xbutton.y < int_bwidth
1668 || Pixel2Row (ev.xbutton.y) > (nrow-1)) 1667 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1669 { 1668 {
1669 page_dirn scroll_selection_dir;
1670 int dist; 1670 int dist;
1671 1671
1672 /* don't clobber the current delay if we are 1672 /* don't clobber the current delay if we are
1673 * already in the middle of scrolling. 1673 * already in the middle of scrolling.
1674 */ 1674 */
1675 if (!sel_scroll_ev.active) 1675 if (!sel_scroll_ev.is_active ())
1676 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1676 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1677 1677
1678 /* save the event params so we can highlight 1678 /* save the event params so we can highlight
1679 * the selection in the pending-scroll loop 1679 * the selection in the pending-scroll loop
1680 */ 1680 */
1681 selection_save_x = ev.xbutton.x; 1681 selection_save_x = ev.xbutton.x;
… …
1689 dist = int_bwidth - ev.xbutton.y; 1689 dist = int_bwidth - ev.xbutton.y;
1690 } 1690 }
1691 else 1691 else
1692 { 1692 {
1693 scroll_selection_dir = DN; 1693 scroll_selection_dir = DN;
1694 dist = ev.xbutton.y - (int_bwidth + height); 1694 dist = ev.xbutton.y - (int_bwidth + vt_height);
1695 } 1695 }
1696 1696
1697 scroll_selection_lines = Pixel2Height (dist) 1697 scroll_selection_lines = Pixel2Height (dist)
1698 / SELECTION_SCROLL_LINE_SPEEDUP 1698 / SELECTION_SCROLL_LINE_SPEEDUP
1699 + 1; 1699 + 1;
1700 min_it (scroll_selection_lines, 1700 min_it (scroll_selection_lines,
1701 SELECTION_SCROLL_MAX_LINES); 1701 SELECTION_SCROLL_MAX_LINES);
1702 scroll_selection_lines *= scroll_selection_dir;
1702 } 1703 }
1703 else 1704 else
1704 { 1705 {
1705 /* we are within the text window, so we 1706 /* we are within the text window, so we
1706 * shouldn't be scrolling 1707 * shouldn't be scrolling
1707 */ 1708 */
1708 if (sel_scroll_ev.active)
1709 sel_scroll_ev.stop(); 1709 sel_scroll_ev.stop();
1710 } 1710 }
1711#endif 1711#endif
1712#ifdef MOUSE_THRESHOLD 1712#ifdef MOUSE_THRESHOLD
1713 } 1713 }
1714#endif 1714#endif
1715 } 1715 }
1716 } 1716 }
1717 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1717 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1718 { 1718 {
1719 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1719 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1720 MotionNotify, &ev)) 1720 MotionNotify, &ev))
1721 ; 1721 ;
1722 1722
1723 XQueryPointer (disp, scrollBar.win, 1723 XQueryPointer (dpy, scrollBar.win,
1724 &unused_root, &unused_child, 1724 &unused_root, &unused_child,
1725 &unused_root_x, &unused_root_y, 1725 &unused_root_x, &unused_root_y,
1726 &ev.xbutton.x, &ev.xbutton.y, 1726 &ev.xbutton.x, &ev.xbutton.y,
1727 &unused_mask); 1727 &unused_mask);
1728 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1728 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1729 scrollbar_size ()); 1729 scrollBar.size ());
1730 scr_refresh (refresh_type);
1731 refresh_limit = 0; 1730 want_refresh = 1;
1732 scrollbar_show (1); 1731 scrollBar.show (1);
1733 } 1732 }
1734 break; 1733 break;
1735 } 1734 }
1736}
1737 1735
1738void 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
1739rxvt_term::focus_in () 1776rxvt_term::focus_in ()
1740{ 1777{
1741 if (!focus) 1778 if (!focus)
1742 { 1779 {
1743 focus = 1; 1780 focus = 1;
1744 want_refresh = 1; 1781 want_refresh = 1;
1745 1782
1746 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1747
1748#if USE_XIM 1783#if USE_XIM
1749 if (Input_Context != NULL) 1784 if (Input_Context != NULL)
1750 { 1785 {
1751 IMSetStatusPosition (); 1786 im_set_position ();
1752 XSetICFocus (Input_Context); 1787 XSetICFocus (Input_Context);
1753 } 1788 }
1754#endif 1789#endif
1755#if CURSOR_BLINK 1790#if CURSOR_BLINK
1756 if (OPTION (Opt_cursorBlink)) 1791 if (option (Opt_cursorBlink))
1757 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1792 cursor_blink_ev.again ();
1758#endif 1793#endif
1759#if OFF_FOCUS_FADING 1794#if OFF_FOCUS_FADING
1760 if (rs[Rs_fade]) 1795 if (rs[Rs_fade])
1761 { 1796 {
1762 pix_colors = pix_colors_focused; 1797 pix_colors = pix_colors_focused;
1763 scr_recolour (); 1798 scr_recolour ();
1764 } 1799 }
1765#endif 1800#endif
1766 } 1801#if ENABLE_FRILLS
1767} 1802 if (option (Opt_urgentOnBell))
1803 set_urgency (0);
1804#endif
1768 1805
1769void 1806 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1807 }
1808}
1809
1810void ecb_cold
1770rxvt_term::focus_out () 1811rxvt_term::focus_out ()
1771{ 1812{
1772 if (focus) 1813 if (focus)
1773 { 1814 {
1774 focus = 0; 1815 focus = 0;
1775 want_refresh = 1; 1816 want_refresh = 1;
1776 1817
1777 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1818#if ENABLE_FRILLS
1778 1819 if (option (Opt_urgentOnBell))
1820 set_urgency (0);
1821#endif
1779#if ENABLE_FRILLS || ISO_14755 1822#if ENABLE_FRILLS || ISO_14755
1780 if (iso14755buf) 1823 if (iso14755buf)
1781 { 1824 {
1782 iso14755buf = 0; 1825 iso14755buf = 0;
1783# if ENABLE_OVERLAY 1826# if ISO_14755
1784 scr_overlay_off (); 1827 scr_overlay_off ();
1785# endif 1828# endif
1786 } 1829 }
1787#endif 1830#endif
1788#if USE_XIM 1831#if USE_XIM
1789 if (Input_Context != NULL) 1832 if (Input_Context != NULL)
1790 XUnsetICFocus (Input_Context); 1833 XUnsetICFocus (Input_Context);
1791#endif 1834#endif
1792#if CURSOR_BLINK 1835#if CURSOR_BLINK
1793 if (OPTION (Opt_cursorBlink)) 1836 if (option (Opt_cursorBlink))
1794 cursor_blink_ev.stop (); 1837 cursor_blink_ev.stop ();
1838
1795 hidden_cursor = 0; 1839 hidden_cursor = 0;
1796#endif 1840#endif
1797#if OFF_FOCUS_FADING 1841#if OFF_FOCUS_FADING
1798 if (rs[Rs_fade]) 1842 if (rs[Rs_fade])
1799 { 1843 {
1800 pix_colors = pix_colors_unfocused; 1844 pix_colors = pix_colors_unfocused;
1801 scr_recolour (); 1845 scr_recolour ();
1802 } 1846 }
1803#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])
1804 } 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
1805} 1864}
1806 1865
1807#if TRANSPARENT 1866#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1808void 1867void ecb_hot
1809rxvt_term::rootwin_cb (XEvent &ev) 1868rxvt_term::rootwin_cb (XEvent &ev)
1810{ 1869{
1811 SET_R (this); 1870 make_current ();
1812 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;
1813 1875
1814 switch (ev.type) 1876 switch (ev.type)
1815 { 1877 {
1816 case PropertyNotify: 1878 case PropertyNotify:
1817 /* 1879 /*
1818 * 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,
1819 * 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.
1820 */ 1882 */
1821 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1883 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1822 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1884 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1823 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 }
1824 1895
1825 /* FALLTHROUGH */
1826 case ReparentNotify:
1827 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1828 want_refresh = want_full_refresh = 1;
1829 break; 1896 break;
1830 } 1897 }
1898
1899 refresh_check ();
1831} 1900}
1832#endif 1901#endif
1833 1902
1834void 1903void
1835rxvt_term::button_press (XButtonEvent &ev) 1904rxvt_term::button_press (XButtonEvent &ev)
… …
1844 /* 1913 /*
1845 * VT window processing of button press 1914 * VT window processing of button press
1846 */ 1915 */
1847 if (ev.window == vt) 1916 if (ev.window == vt)
1848 { 1917 {
1918 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1919 return;
1920
1849#if ISO_14755 1921#if ISO_14755
1850 // 5.4 1922 // 5.4
1851 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1923 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1852 { 1924 {
1853 iso14755_54 (ev.x, ev.y); 1925 iso14755_54 (ev.x, ev.y);
… …
1863 /* save the xbutton state (for ButtonRelease) */ 1935 /* save the xbutton state (for ButtonRelease) */
1864 MEvent.state = ev.state; 1936 MEvent.state = ev.state;
1865#ifdef MOUSE_REPORT_DOUBLECLICK 1937#ifdef MOUSE_REPORT_DOUBLECLICK
1866 if (ev.button == MEvent.button && clickintime) 1938 if (ev.button == MEvent.button && clickintime)
1867 { 1939 {
1868 /* same button, within alloted time */ 1940 /* same button, within allowed time */
1869 MEvent.clicks++; 1941 MEvent.clicks++;
1942
1870 if (MEvent.clicks > 1) 1943 if (MEvent.clicks > 1)
1871 { 1944 {
1872 /* only report double clicks */ 1945 /* only report double clicks */
1873 MEvent.clicks = 2; 1946 MEvent.clicks = 2;
1874 mouse_report (ev); 1947 mouse_report (ev);
… …
1886 mouse_report (ev); 1959 mouse_report (ev);
1887 } 1960 }
1888#else 1961#else
1889 MEvent.button = ev.button; 1962 MEvent.button = ev.button;
1890 mouse_report (ev); 1963 mouse_report (ev);
1891#endif /* MOUSE_REPORT_DOUBLECLICK */ 1964#endif /* MOUSE_REPORT_DOUBLECLICK */
1892 1965
1893 } 1966 }
1894 else 1967 else
1895 { 1968 {
1896 if (ev.button != MEvent.button) 1969 if (ev.button != MEvent.button)
1897 MEvent.clicks = 0; 1970 MEvent.clicks = 0;
1898 1971
1899 if (!HOOK_INVOKE ((this, HOOK_MOUSE_CLICK, DT_XEVENT, &ev, DT_END)))
1900 switch (ev.button) 1972 switch (ev.button)
1901 { 1973 {
1902 case Button1: 1974 case Button1:
1903 /* allow meta + click to select rectangular areas */ 1975 /* allow meta + click to select rectangular areas */
1904 /* should be done in screen.C */ 1976 /* should be done in screen.C */
1905#if ENABLE_FRILLS 1977#if ENABLE_FRILLS
1906 selection.rect = !!(ev.state & ModMetaMask); 1978 selection.rect = !!(ev.state & ModMetaMask);
1907#else 1979#else
1908 selection.rect = false; 1980 selection.rect = false;
1909#endif 1981#endif
1910 1982
1911 /* allow shift+left click to extend selection */ 1983 /* allow shift+left click to extend selection */
1912 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1984 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1913 { 1985 {
1914 if (MEvent.button == Button1 && clickintime) 1986 if (MEvent.button == Button1 && clickintime)
1915 selection_rotate (ev.x, ev.y); 1987 selection_rotate (ev.x, ev.y);
1916 else 1988 else
1917 selection_extend (ev.x, ev.y, 1); 1989 selection_extend (ev.x, ev.y, 1);
1918 } 1990 }
1919 else 1991 else
1920 { 1992 {
1921 if (MEvent.button == Button1 && clickintime) 1993 if (MEvent.button == Button1 && clickintime)
1922 MEvent.clicks++; 1994 MEvent.clicks++;
1923 else 1995 else
1924 MEvent.clicks = 1; 1996 MEvent.clicks = 1;
1925 1997
1926 selection_click (MEvent.clicks, ev.x, ev.y); 1998 selection_click (MEvent.clicks, ev.x, ev.y);
1927 } 1999 }
1928 2000
1929 MEvent.button = Button1; 2001 MEvent.button = Button1;
1930 break; 2002 break;
1931 2003
1932 case Button3: 2004 case Button3:
1933 if (MEvent.button == Button3 && clickintime) 2005 if (MEvent.button == Button3 && clickintime)
1934 selection_rotate (ev.x, ev.y); 2006 selection_rotate (ev.x, ev.y);
1935 else 2007 else
1936 selection_extend (ev.x, ev.y, 1); 2008 selection_extend (ev.x, ev.y, 1);
1937 2009
1938 MEvent.button = Button3; 2010 MEvent.button = Button3;
1939 break; 2011 break;
1940 } 2012 }
1941 } 2013 }
1942 2014
1943 MEvent.time = ev.time; 2015 MEvent.time = ev.time;
1944 return; 2016 return;
1945 } 2017 }
1946 2018
1947 /* 2019 /*
1948 * Scrollbar window processing of button press 2020 * Scrollbar window processing of button press
1949 */ 2021 */
1950 if (isScrollbarWindow (ev.window)) 2022 if (scrollBar.state && ev.window == scrollBar.win)
1951 { 2023 {
1952 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;
1953 /* 2032 /*
1954 * Rxvt-style scrollbar: 2033 * Rxvt-style scrollbar:
1955 * move up if mouse is above slider 2034 * move up if mouse is above slider
1956 * move dn if mouse is below slider 2035 * move dn if mouse is below slider
1957 * 2036 *
… …
1966 /* 2045 /*
1967 * Mouse report disabled scrollbar: 2046 * Mouse report disabled scrollbar:
1968 * arrow buttons - send up/down 2047 * arrow buttons - send up/down
1969 * click on scrollbar - send pageup/down 2048 * click on scrollbar - send pageup/down
1970 */ 2049 */
1971 if ((scrollBar.style == R_SB_NEXT 2050 if (direction == UP)
1972 && scrollbarnext_upButton (ev.y))
1973 || (scrollBar.style == R_SB_RXVT
1974 && scrollbarrxvt_upButton (ev.y)))
1975 tt_printf ("\033[A"); 2051 tt_printf ("\033[A");
1976 else if ((scrollBar.style == R_SB_NEXT 2052 else if (direction == DN)
1977 && scrollbarnext_dnButton (ev.y))
1978 || (scrollBar.style == R_SB_RXVT
1979 && scrollbarrxvt_dnButton (ev.y)))
1980 tt_printf ("\033[B"); 2053 tt_printf ("\033[B");
1981 else 2054 else
1982 switch (ev.button) 2055 switch (ev.button)
1983 { 2056 {
1984 case Button2: 2057 case Button2:
… …
1991 tt_printf ("\033[5~"); 2064 tt_printf ("\033[5~");
1992 break; 2065 break;
1993 } 2066 }
1994 } 2067 }
1995 else 2068 else
1996#endif /* NO_SCROLLBAR_REPORT */ 2069#endif /* NO_SCROLLBAR_REPORT */
1997
1998 {
1999 char upordown = 0;
2000
2001 if (scrollBar.style == R_SB_NEXT)
2002 { 2070 {
2003 if (scrollbarnext_upButton (ev.y)) 2071 if (direction != NO_DIR)
2004 upordown = -1; /* up */
2005 else if (scrollbarnext_dnButton (ev.y))
2006 upordown = 1; /* down */
2007 }
2008 else if (scrollBar.style == R_SB_RXVT)
2009 {
2010 if (scrollbarrxvt_upButton (ev.y))
2011 upordown = -1; /* up */
2012 else if (scrollbarrxvt_dnButton (ev.y))
2013 upordown = 1; /* down */
2014 }
2015 if (upordown)
2016 { 2072 {
2017#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2073#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2074 if (!cont_scroll_ev.is_active ())
2018 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2075 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2019#endif 2076#endif
2020 if (scr_page (upordown < 0 ? UP : DN, 1)) 2077 if (scr_page (direction, 1))
2021 { 2078 {
2022 if (upordown < 0) 2079 if (direction == UP)
2023 scrollBar.setUp (); 2080 scrollBar.state = SB_STATE_UP;
2024 else 2081 else
2025 scrollBar.setDn (); 2082 scrollBar.state = SB_STATE_DOWN;
2026 } 2083 }
2027 } 2084 }
2028 else 2085 else
2029 switch (ev.button) 2086 switch (ev.button)
2030 { 2087 {
2031 case Button2: 2088 case Button2:
2032 switch (scrollbar_align) 2089 switch (scrollBar.align)
2033 { 2090 {
2034 case R_SB_ALIGN_TOP: 2091 case SB_ALIGN_TOP:
2035 csrO = 0; 2092 csrO = 0;
2036 break; 2093 break;
2037 case R_SB_ALIGN_CENTRE: 2094 case SB_ALIGN_CENTRE:
2038 csrO = (scrollBar.bot - scrollBar.top) / 2; 2095 csrO = (scrollBar.bot - scrollBar.top) / 2;
2039 break; 2096 break;
2040 case R_SB_ALIGN_BOTTOM: 2097 case SB_ALIGN_BOTTOM:
2041 csrO = scrollBar.bot - scrollBar.top; 2098 csrO = scrollBar.bot - scrollBar.top;
2042 break; 2099 break;
2043 } 2100 }
2044 2101
2045 if (scrollBar.style == R_SB_XTERM 2102 if (scrollBar.style == SB_STYLE_XTERM
2046 || scrollbar_above_slider (ev.y) 2103 || scrollBar.above_slider (ev.y)
2047 || scrollbar_below_slider (ev.y)) 2104 || scrollBar.below_slider (ev.y))
2048 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2105 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
2049 2106
2050 scrollBar.setMotion (); 2107 scrollBar.state = SB_STATE_MOTION;
2051 break; 2108 break;
2052 2109
2053 case Button1: 2110 case Button1:
2054 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2111 if (scrollBar.align == SB_ALIGN_CENTRE)
2055 csrO = ev.y - scrollBar.top; 2112 csrO = ev.y - scrollBar.top;
2056 /* FALLTHROUGH */ 2113 /* FALLTHROUGH */
2057 2114
2058 case Button3: 2115 case Button3:
2059 if (scrollBar.style != R_SB_XTERM) 2116 if (scrollBar.style != SB_STYLE_XTERM)
2060 { 2117 {
2061 if (scrollbar_above_slider (ev.y)) 2118 if (scrollBar.above_slider (ev.y))
2062# ifdef RXVT_SCROLL_FULL 2119# ifdef RXVT_SCROLL_FULL
2063 scr_page (UP, nrow - 1); 2120 scr_page (UP, nrow - 1);
2064# else 2121# else
2065 scr_page (UP, nrow / 4); 2122 scr_page (UP, nrow / 4);
2066# endif 2123# endif
2067 else if (scrollbar_below_slider (ev.y)) 2124 else if (scrollBar.below_slider (ev.y))
2068# ifdef RXVT_SCROLL_FULL 2125# ifdef RXVT_SCROLL_FULL
2069 scr_page (DN, nrow - 1); 2126 scr_page (DN, nrow - 1);
2070# else 2127# else
2071 scr_page (DN, nrow / 4); 2128 scr_page (DN, nrow / 4);
2072# endif 2129# endif
2073 else 2130 else
2074 scrollBar.setMotion (); 2131 scrollBar.state = SB_STATE_MOTION;
2075 } 2132 }
2076 else 2133 else
2077 { 2134 {
2078 scr_page ((ev.button == Button1 ? DN : UP), 2135 scr_page ((ev.button == Button1 ? DN : UP),
2079 (nrow 2136 (nrow
2080 * scrollbar_position (ev.y) 2137 * scrollBar.position (ev.y)
2081 / scrollbar_size ())); 2138 / scrollBar.size ()));
2082 } 2139 }
2083 2140
2084 break; 2141 break;
2085 } 2142 }
2086 } 2143 }
2144
2087 return; 2145 return;
2088 } 2146 }
2089#if MENUBAR
2090 /*
2091 * Menubar window processing of button press
2092 */
2093 if (isMenuBarWindow (ev.window))
2094 menubar_control (ev);
2095#endif
2096} 2147}
2097 2148
2098void 2149void
2099rxvt_term::button_release (XButtonEvent &ev) 2150rxvt_term::button_release (XButtonEvent &ev)
2100{ 2151{
… …
2102 2153
2103 csrO = 0; /* reset csr Offset */ 2154 csrO = 0; /* reset csr Offset */
2104 if (!bypass_keystate) 2155 if (!bypass_keystate)
2105 reportmode = !! (priv_modes & PrivMode_mouse_report); 2156 reportmode = !! (priv_modes & PrivMode_mouse_report);
2106 2157
2107 if (scrollbar_isUpDn ()) 2158 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2108 { 2159 {
2109 scrollBar.setIdle (); 2160 scrollBar.state = SB_STATE_IDLE;
2110 scrollbar_show (0); 2161 scrollBar.show (0);
2111#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2112 refresh_type &= ~SMOOTH_REFRESH;
2113#endif
2114 } 2162 }
2115 2163
2116#ifdef SELECTION_SCROLLING 2164#ifdef SELECTION_SCROLLING
2117 if (sel_scroll_ev.active)
2118 sel_scroll_ev.stop(); 2165 sel_scroll_ev.stop();
2119#endif 2166#endif
2120 2167
2121 if (ev.window == vt) 2168 if (ev.window == vt)
2122 { 2169 {
2170 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2171 return;
2172
2123#if ISO_14755 2173#if ISO_14755
2124 // 5.4 2174 // 5.4
2125 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2175 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2126 return; 2176 return;
2127#endif 2177#endif
2178
2128 if (reportmode) 2179 if (reportmode)
2129 { 2180 {
2130 /* mouse report from vt window */ 2181 /* mouse report from vt window */
2131 /* don't report release of wheel "buttons" */ 2182 /* don't report release of wheel "buttons" */
2132 if (ev.button >= 4) 2183 if (ev.button >= 4)
… …
2143 mouse_report (ev); 2194 mouse_report (ev);
2144 } 2195 }
2145#else /* MOUSE_REPORT_DOUBLECLICK */ 2196#else /* MOUSE_REPORT_DOUBLECLICK */
2146 MEvent.button = AnyButton; 2197 MEvent.button = AnyButton;
2147 mouse_report (ev); 2198 mouse_report (ev);
2148#endif /* MOUSE_REPORT_DOUBLECLICK */ 2199#endif /* MOUSE_REPORT_DOUBLECLICK */
2149 return; 2200 return;
2150 } 2201 }
2151 2202
2152 /* 2203 /*
2153 * dumb hack to compensate for the failure of click-and-drag 2204 * dumb hack to compensate for the failure of click-and-drag
… …
2162 { 2213 {
2163 case Button1: 2214 case Button1:
2164 case Button3: 2215 case Button3:
2165 selection_make (ev.time); 2216 selection_make (ev.time);
2166 break; 2217 break;
2218
2167 case Button2: 2219 case Button2:
2168 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);
2169 break; 2222 break;
2223
2170#ifdef MOUSE_WHEEL 2224#ifdef MOUSE_WHEEL
2171 case Button4: 2225 case Button4:
2172 case Button5: 2226 case Button5:
2173 { 2227 {
2174 int i; 2228 int lines;
2175 page_dirn v; 2229 page_dirn dirn;
2176 2230
2177 v = ev.button == Button4 ? UP : DN; 2231 dirn = ev.button == Button4 ? UP : DN;
2178 2232
2179 if (ev.state & ShiftMask) 2233 if (ev.state & ShiftMask)
2180 i = 1; 2234 lines = 1;
2181 else if (OPTION (Opt_mouseWheelScrollPage)) 2235 else if (option (Opt_mouseWheelScrollPage))
2182 i = nrow - 1; 2236 lines = nrow - 1;
2183 else 2237 else
2184 i = 5; 2238 lines = 5;
2185 2239
2186# ifdef MOUSE_SLIP_WHEELING 2240# ifdef MOUSE_SLIP_WHEELING
2187 if (ev.state & ControlMask) 2241 if (ev.state & ControlMask)
2188 { 2242 {
2189 mouse_slip_wheel_speed += v ? -1 : 1; 2243 mouse_slip_wheel_speed += dirn;
2190 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2244 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2191 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2192 2245
2193 if (slip_wheel_ev.at < NOW) 2246 if (!slip_wheel_ev.is_active ())
2194 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2247 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2195
2196 slip_wheel_ev.start ();
2197 } 2248 }
2198 else 2249 else
2250# endif
2199 { 2251 {
2200# endif
2201# ifdef JUMP_MOUSE_WHEEL
2202 scr_page (v, i); 2252 scr_page (dirn, lines);
2203 scr_refresh (SMOOTH_REFRESH);
2204 scrollbar_show (1); 2253 scrollBar.show (1);
2205# else
2206 while (i--)
2207 {
2208 scr_page (v, 1);
2209 scr_refresh (SMOOTH_REFRESH);
2210 scrollbar_show (1);
2211 }
2212# endif
2213# ifdef MOUSE_SLIP_WHEELING
2214 } 2254 }
2215#endif
2216 } 2255 }
2217 break; 2256 break;
2218#endif 2257#endif
2219 } 2258 }
2220 } 2259 }
2221#ifdef MENUBAR
2222 else if (isMenuBarWindow (ev.window))
2223 menubar_control (ev);
2224#endif
2225} 2260}
2226
2227#ifdef TRANSPARENT
2228#if TINTING
2229/* taken from aterm-0.4.2 */
2230
2231typedef uint32_t RUINT32T;
2232
2233void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2234{
2235 int sh_r, sh_g, sh_b;
2236 RUINT32T mask_r, mask_g, mask_b;
2237 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2238 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2239 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2240 int i;
2241
2242 Visual *visual = display->visual;
2243
2244 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2245
2246 /* for convenience */
2247 mask_r = visual->red_mask;
2248 mask_g = visual->green_mask;
2249 mask_b = visual->blue_mask;
2250
2251 /* boring lookup table pre-initialization */
2252 switch (srcImage->bits_per_pixel) {
2253 case 15:
2254 if ((mask_r != 0x7c00) ||
2255 (mask_g != 0x03e0) ||
2256 (mask_b != 0x001f))
2257 return;
2258 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2259 lookup_r = lookup;
2260 lookup_g = lookup+32;
2261 lookup_b = lookup+32+32;
2262 sh_r = 10;
2263 sh_g = 5;
2264 sh_b = 0;
2265 break;
2266 case 16:
2267 if ((mask_r != 0xf800) ||
2268 (mask_g != 0x07e0) ||
2269 (mask_b != 0x001f))
2270 return;
2271 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2272 lookup_r = lookup;
2273 lookup_g = lookup+32;
2274 lookup_b = lookup+32+64;
2275 sh_r = 11;
2276 sh_g = 5;
2277 sh_b = 0;
2278 break;
2279 case 24:
2280 if ((mask_r != 0xff0000) ||
2281 (mask_g != 0x00ff00) ||
2282 (mask_b != 0x0000ff))
2283 return;
2284 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2285 lookup_r = lookup;
2286 lookup_g = lookup+256;
2287 lookup_b = lookup+256+256;
2288 sh_r = 16;
2289 sh_g = 8;
2290 sh_b = 0;
2291 break;
2292 case 32:
2293 if ((mask_r != 0xff0000) ||
2294 (mask_g != 0x00ff00) ||
2295 (mask_b != 0x0000ff))
2296 return;
2297 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2298 lookup_r = lookup;
2299 lookup_g = lookup+256;
2300 lookup_b = lookup+256+256;
2301 sh_r = 16;
2302 sh_g = 8;
2303 sh_b = 0;
2304 break;
2305 default:
2306 return; /* we do not support this color depth */
2307 }
2308
2309 /* prepare limits for color transformation (each channel is handled separately) */
2310 if (shade < 0) {
2311 shade = -shade;
2312 if (shade < 0) shade = 0;
2313 if (shade > 100) shade = 100;
2314
2315 lower_lim_r = 65535-rm;
2316 lower_lim_g = 65535-gm;
2317 lower_lim_b = 65535-bm;
2318
2319 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2320 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2321 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2322
2323 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2324 } else {
2325 if (shade < 0) shade = 0;
2326 if (shade > 100) shade = 100;
2327
2328 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2329
2330 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2331 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2332 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2333 }
2334
2335 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2336 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2337 {
2338 unsigned int tmp;
2339
2340 tmp = lower_lim_r;
2341 lower_lim_r = lower_lim_b;
2342 lower_lim_b = tmp;
2343
2344 tmp = upper_lim_r;
2345 upper_lim_r = upper_lim_b;
2346 upper_lim_b = tmp;
2347 }
2348
2349 /* fill our lookup tables */
2350 for (i = 0; i <= mask_r>>sh_r; i++)
2351 {
2352 RUINT32T tmp;
2353 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2354 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2355 lookup_r[i] = (tmp/65535)<<sh_r;
2356 }
2357 for (i = 0; i <= mask_g>>sh_g; i++)
2358 {
2359 RUINT32T tmp;
2360 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2361 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2362 lookup_g[i] = (tmp/65535)<<sh_g;
2363 }
2364 for (i = 0; i <= mask_b>>sh_b; i++)
2365 {
2366 RUINT32T tmp;
2367 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2368 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2369 lookup_b[i] = (tmp/65535)<<sh_b;
2370 }
2371
2372 /* apply table to input image (replacing colors by newly calculated ones) */
2373 switch (srcImage->bits_per_pixel)
2374 {
2375 case 15:
2376 {
2377 unsigned short *p1, *pf, *p, *pl;
2378 p1 = (unsigned short *) srcImage->data;
2379 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2380 while (p1 < pf)
2381 {
2382 p = p1;
2383 pl = p1 + srcImage->width;
2384 for (; p < pl; p++)
2385 {
2386 *p = lookup_r[(*p & 0x7c00)>>10] |
2387 lookup_g[(*p & 0x03e0)>> 5] |
2388 lookup_b[(*p & 0x001f)];
2389 }
2390 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2391 }
2392 break;
2393 }
2394 case 16:
2395 {
2396 unsigned short *p1, *pf, *p, *pl;
2397 p1 = (unsigned short *) srcImage->data;
2398 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2399 while (p1 < pf)
2400 {
2401 p = p1;
2402 pl = p1 + srcImage->width;
2403 for (; p < pl; p++)
2404 {
2405 *p = lookup_r[(*p & 0xf800)>>11] |
2406 lookup_g[(*p & 0x07e0)>> 5] |
2407 lookup_b[(*p & 0x001f)];
2408 }
2409 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2410 }
2411 break;
2412 }
2413 case 24:
2414 {
2415 unsigned char *p1, *pf, *p, *pl;
2416 p1 = (unsigned char *) srcImage->data;
2417 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2418 while (p1 < pf)
2419 {
2420 p = p1;
2421 pl = p1 + srcImage->width * 3;
2422 for (; p < pl; p += 3)
2423 {
2424 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2425 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2426 p[2] = lookup_r[(p[2] & 0x0000ff)];
2427 }
2428 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2429 }
2430 break;
2431 }
2432 case 32:
2433 {
2434 RUINT32T *p1, *pf, *p, *pl;
2435 p1 = (RUINT32T *) srcImage->data;
2436 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2437
2438 while (p1 < pf)
2439 {
2440 p = p1;
2441 pl = p1 + srcImage->width;
2442 for (; p < pl; p++)
2443 {
2444 *p = lookup_r[(*p & 0xff0000)>>16] |
2445 lookup_g[(*p & 0x00ff00)>> 8] |
2446 lookup_b[(*p & 0x0000ff)] |
2447 (*p & ~0xffffff);
2448 }
2449 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2450 }
2451 break;
2452 }
2453 }
2454
2455 free (lookup);
2456}
2457#endif
2458
2459/*
2460 * Check our parents are still who we think they are.
2461 * Do transparency updates if required
2462 */
2463int
2464rxvt_term::check_our_parents ()
2465{
2466 int i, pchanged, aformat, have_pixmap, rootdepth;
2467 unsigned long nitems, bytes_after;
2468 Atom atype;
2469 unsigned char *prop = NULL;
2470 Window root, oldp, *list;
2471 Pixmap rootpixmap = None;
2472 XWindowAttributes wattr, wrootattr;
2473 dDisp;
2474
2475 pchanged = 0;
2476
2477 if (!OPTION (Opt_transparent))
2478 return pchanged; /* Don't try any more */
2479
2480 XGetWindowAttributes (disp, display->root, &wrootattr);
2481 rootdepth = wrootattr.depth;
2482
2483 XGetWindowAttributes (disp, parent[0], &wattr);
2484
2485 if (rootdepth != wattr.depth)
2486 {
2487 if (am_transparent)
2488 {
2489 pchanged = 1;
2490 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2491 am_transparent = am_pixmap_trans = 0;
2492 }
2493
2494 return pchanged; /* Don't try any more */
2495 }
2496
2497 /* Get all X ops out of the queue so that our information is up-to-date. */
2498 XSync (disp, False);
2499
2500 /*
2501 * Make the frame window set by the window manager have
2502 * the root background. Some window managers put multiple nested frame
2503 * windows for each client, so we have to take care about that.
2504 */
2505 i = (xa[XA_XROOTPMAP_ID]
2506 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2507 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2508 &nitems, &bytes_after, &prop) == Success);
2509
2510 if (!i || prop == NULL)
2511 i = (xa[XA_ESETROOT_PMAP_ID]
2512 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2513 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2514 &nitems, &bytes_after, &prop) == Success);
2515
2516 if (!i || prop == NULL
2517#if TINTING
2518 || !rs[Rs_color + Color_tint]
2519#endif
2520 )
2521 have_pixmap = 0;
2522 else
2523 {
2524 have_pixmap = 1;
2525 rootpixmap = *(Pixmap *)prop;
2526 XFree (prop);
2527 }
2528
2529 if (have_pixmap)
2530 {
2531 /*
2532 * Copy display->root pixmap transparency
2533 */
2534 int sx, sy, nx, ny;
2535 unsigned int nw, nh;
2536 Window cr;
2537 XImage *image;
2538 GC gc;
2539 XGCValues gcvalue;
2540
2541 XTranslateCoordinates (disp, parent[0], display->root,
2542 0, 0, &sx, &sy, &cr);
2543 nw = (unsigned int)szHint.width;
2544 nh = (unsigned int)szHint.height;
2545 nx = ny = 0;
2546
2547 if (sx < 0)
2548 {
2549 nw += sx;
2550 nx = -sx;
2551 sx = 0;
2552 }
2553
2554 if (sy < 0)
2555 {
2556 nh += sy;
2557 ny = -sy;
2558 sy = 0;
2559 }
2560
2561 min_it (nw, (unsigned int) (wrootattr.width - sx));
2562 min_it (nh, (unsigned int) (wrootattr.height - sy));
2563
2564 XSync (disp, False);
2565 allowedxerror = -1;
2566 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2567
2568 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2569 /* XXX: may need a delay here? */
2570 allowedxerror = 0;
2571
2572 if (image == NULL)
2573 {
2574 if (am_transparent && am_pixmap_trans)
2575 {
2576 pchanged = 1;
2577 if (pixmap != None)
2578 {
2579 XFreePixmap (disp, pixmap);
2580 pixmap = None;
2581 }
2582 }
2583
2584 am_pixmap_trans = 0;
2585 }
2586 else
2587 {
2588 if (pixmap != None)
2589 XFreePixmap (disp, pixmap);
2590
2591#if TINTING
2592 if (ISSET_PIXCOLOR (Color_tint))
2593 {
2594 unsigned short rm, gm, bm;
2595 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2596
2597 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2598
2599 ShadeXImage (display, image, shade, rm, gm, bm);
2600 }
2601#endif
2602
2603 pixmap = XCreatePixmap (disp, vt,
2604 szHint.width, szHint.height, image->depth);
2605 gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2606 XPutImage (disp, pixmap, gc, image, 0, 0,
2607 nx, ny, image->width, image->height);
2608 XFreeGC (disp, gc);
2609 XDestroyImage (image);
2610 XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2611 XClearWindow (disp, parent[0]);
2612
2613 if (!am_transparent || !am_pixmap_trans)
2614 pchanged = 1;
2615
2616 am_transparent = am_pixmap_trans = 1;
2617 }
2618 }
2619
2620 if (am_pixmap_trans)
2621 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2622 else
2623 {
2624 unsigned int n;
2625 /*
2626 * InheritPixmap transparency
2627 */
2628 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2629 {
2630 oldp = parent[i];
2631 XQueryTree (disp, parent[i - 1], &root,
2632 &parent[i], &list, &n);
2633 XFree (list);
2634
2635 if (parent[i] == display->root)
2636 {
2637 if (oldp != None)
2638 pchanged = 1;
2639
2640 break;
2641 }
2642
2643 if (oldp != parent[i])
2644 pchanged = 1;
2645 }
2646
2647 n = 0;
2648
2649 if (pchanged)
2650 {
2651 for (; n < (unsigned int)i; n++)
2652 {
2653 XGetWindowAttributes (disp, parent[n], &wattr);
2654 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2655 {
2656 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2657 break;
2658 }
2659 }
2660 }
2661
2662 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2663 {
2664 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2665 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2666 am_transparent = 0;
2667 /* XXX: also turn off Opt_transparent? */
2668 }
2669 else
2670 {
2671#if WAIT_FOR_WM
2672 /* wait (an arbitrary period) for the WM to do its thing
2673 * needed for fvwm2.2.2 (and before?) */
2674 sleep (1);
2675#endif
2676 for (n = 0; n < (unsigned int)i; n++)
2677 {
2678 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2679 XClearWindow (disp, parent[n]);
2680 }
2681
2682 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2683 am_transparent = 1;
2684 }
2685
2686 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2687 parent[i] = None;
2688 }
2689
2690 if (scrollBar.win)
2691 {
2692 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2693 scrollBar.setIdle ();
2694 scrollbar_show (0);
2695 }
2696
2697 if (am_transparent)
2698 {
2699 want_refresh = want_full_refresh = 1;
2700 if (am_pixmap_trans)
2701 flush ();
2702 }
2703
2704 return pchanged;
2705}
2706#endif
2707 2261
2708/*}}} */ 2262/*}}} */
2709 2263
2710bool 2264void ecb_hot
2711rxvt_term::cmd_parse () 2265rxvt_term::cmd_parse ()
2712{ 2266{
2713 bool flag = false;
2714 unicode_t ch = NOCHAR; 2267 wchar_t ch = NOCHAR;
2715 char *seq_begin; // remember start of esc-sequence here 2268 char *seq_begin; // remember start of esc-sequence here
2716 2269
2717 for (;;) 2270 for (;;)
2718 { 2271 {
2719 if (ch == NOCHAR) 2272 if (ecb_unlikely (ch == NOCHAR))
2720 { 2273 {
2721 seq_begin = cmdbuf_ptr; 2274 seq_begin = cmdbuf_ptr;
2722 ch = next_char (); 2275 ch = next_char ();
2723 2276
2724 if (ch == NOCHAR) 2277 if (ch == NOCHAR)
2725 break; 2278 break;
2726 } 2279 }
2727 2280
2728 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))
2729 { 2282 {
2730 if (!seen_input) 2283 if (ecb_unlikely (!seen_input))
2731 { 2284 {
2732 seen_input = 1; 2285 seen_input = 1;
2733 // many badly-written programs (e.g. jed) contain a race condition: 2286 // many badly-written programs (e.g. jed) contain a race condition:
2734 // they first read the screensize and then install a SIGWINCH handler. 2287 // they first read the screensize and then install a SIGWINCH handler.
2735 // some window managers resize the window early, and these programs 2288 // some window managers resize the window early, and these programs
… …
2740 if (seen_resize && cmd_pid) 2293 if (seen_resize && cmd_pid)
2741 kill (-cmd_pid, SIGWINCH); 2294 kill (-cmd_pid, SIGWINCH);
2742 } 2295 }
2743 2296
2744 /* Read a text string from the input buffer */ 2297 /* Read a text string from the input buffer */
2745 unicode_t buf[UBUFSIZ]; 2298 wchar_t buf[UBUFSIZ];
2746 bool refreshnow = false; 2299 bool refreshnow = false;
2747 int nlines = 0; 2300 int nlines = 0;
2748 unicode_t *str = buf; 2301 wchar_t *str = buf;
2749 unicode_t *eol = str + min (ncol, UBUFSIZ); 2302 wchar_t *eol = str + min (ncol, UBUFSIZ);
2750 2303
2751 for (;;) 2304 for (;;)
2752 { 2305 {
2753 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)))
2754 break; 2307 break;
2755 2308
2756 *str++ = ch; 2309 *str++ = ch;
2757 2310
2758 if (ch == C0_LF || str >= eol) 2311 if (ecb_unlikely (ch == C0_LF || str >= eol))
2759 { 2312 {
2760 if (ch == C0_LF) 2313 if (ch == C0_LF)
2761 nlines++; 2314 nlines++;
2762 2315
2763 refresh_count++; 2316 refresh_count++;
2764 2317
2765 if (!OPTION (Opt_jumpScroll) 2318 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2766 || (refresh_count >= refresh_limit * (nrow - 1)))
2767 { 2319 {
2768 refreshnow = true;
2769 refresh_count = 0; 2320 refresh_count = 0;
2321
2322 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2323 {
2324 refreshnow = true;
2770 ch = NOCHAR; 2325 ch = NOCHAR;
2771 break; 2326 break;
2327 }
2772 } 2328 }
2773 2329
2774 // scr_add_lines only works for nlines <= nrow - 1. 2330 // scr_add_lines only works for nlines <= nrow - 1.
2775 if (nlines >= nrow - 1) 2331 if (nlines >= nrow - 1)
2776 { 2332 {
2333 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2777 if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_USTRING_LEN, buf, str - buf, DT_END))) 2334 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2778 scr_add_lines (buf, nlines, str - buf); 2335 scr_add_lines (buf, str - buf, nlines);
2779 2336
2780 nlines = 0; 2337 nlines = 0;
2781 str = buf; 2338 str = buf;
2782 eol = str + min (ncol, UBUFSIZ); 2339 eol = str + min (ncol, UBUFSIZ);
2783 } 2340 }
… …
2797 2354
2798 seq_begin = cmdbuf_ptr; 2355 seq_begin = cmdbuf_ptr;
2799 ch = next_char (); 2356 ch = next_char ();
2800 } 2357 }
2801 2358
2359 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2802 if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_USTRING_LEN, buf, str - buf, DT_END))) 2360 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2803 scr_add_lines (buf, nlines, str - buf); 2361 scr_add_lines (buf, str - buf, nlines);
2804 2362
2805 /* 2363 /*
2806 * 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
2807 * 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.
2808 * the number of pages between refreshes is refresh_limit, which 2366 * if skipScroll is enabled.
2809 * is incremented here because we must be doing flat-out scrolling.
2810 */ 2367 */
2811 if (refreshnow) 2368 if (refreshnow)
2812 { 2369 {
2813 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2814 refresh_limit++;
2815 else
2816 {
2817 flag = true;
2818 scr_refresh (refresh_type); 2370 scr_refresh ();
2819 flush_ev.stop (); 2371 want_refresh = 1;
2820 }
2821 } 2372 }
2822
2823 } 2373 }
2824 else 2374 else
2825 { 2375 {
2826 try 2376 try
2827 { 2377 {
… …
2835 } 2385 }
2836 2386
2837 ch = NOCHAR; 2387 ch = NOCHAR;
2838 } 2388 }
2839 } 2389 }
2840
2841 return flag;
2842}
2843
2844// read the next octet
2845unicode_t
2846rxvt_term::next_octet ()
2847{
2848 return cmdbuf_ptr < cmdbuf_endp
2849 ? *cmdbuf_ptr++
2850 : NOCHAR;
2851} 2390}
2852 2391
2853// read the next character 2392// read the next character
2854unicode_t 2393wchar_t ecb_hot
2855rxvt_term::next_char () 2394rxvt_term::next_char () NOTHROW
2856{ 2395{
2857 while (cmdbuf_ptr < cmdbuf_endp) 2396 while (cmdbuf_ptr < cmdbuf_endp)
2858 { 2397 {
2859 // assume 7-bit to be ascii ALWAYS 2398 // assume 7-bit to be ascii ALWAYS
2860 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2399 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2861 return *cmdbuf_ptr++; 2400 return *cmdbuf_ptr++;
2862 2401
2863 wchar_t wc; 2402 wchar_t wc;
2864 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2403 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2865 2404
… …
2869 cmdbuf_ptr = cmdbuf_endp; 2408 cmdbuf_ptr = cmdbuf_endp;
2870 break; 2409 break;
2871 } 2410 }
2872 2411
2873 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.
2874 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 }
2875 2419
2876 // assume wchar == unicode 2420 // assume wchar == unicode
2877 cmdbuf_ptr += len; 2421 cmdbuf_ptr += len;
2878 return wc & UNICODE_MASK; 2422 return wc & UNICODE_MASK;
2879 } 2423 }
2880 2424
2881 return NOCHAR; 2425 return NOCHAR;
2882} 2426}
2883 2427
2884/* rxvt_cmd_getc () - Return next input character */ 2428// read the next octet
2885/* 2429uint32_t ecb_hot
2886 * Return the next input character after first passing any keyboard input 2430rxvt_term::next_octet () NOTHROW
2887 * to the command.
2888 */
2889unicode_t
2890rxvt_term::cmd_getc ()
2891{ 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{
2892 unicode_t c = next_char (); 2442 wchar_t c = next_char ();
2893 2443
2894 if (c == NOCHAR) 2444 if (c == NOCHAR)
2895 throw out_of_input; 2445 throw out_of_input;
2896 2446
2897 return c; 2447 return c;
2898} 2448}
2899 2449
2900unicode_t 2450uint32_t ecb_hot
2901rxvt_term::cmd_get8 () 2451rxvt_term::cmd_get8 () THROW ((class out_of_input))
2902{ 2452{
2903 unicode_t c = next_octet (); 2453 uint32_t c = next_octet ();
2904 2454
2905 if (c == NOCHAR) 2455 if (c == NOCHAR)
2906 throw out_of_input; 2456 throw out_of_input;
2907 2457
2908 return c; 2458 return c;
2909} 2459}
2910 2460
2911/*{{{ print pipe */ 2461/*{{{ print pipe */
2912/*----------------------------------------------------------------------*/ 2462/*----------------------------------------------------------------------*/
2913#ifdef PRINTPIPE 2463#ifdef PRINTPIPE
2914FILE * 2464FILE * ecb_cold
2915rxvt_term::popen_printer () 2465rxvt_term::popen_printer ()
2916{ 2466{
2917 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2467 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2918 2468
2919 if (stream == NULL) 2469 if (stream == NULL)
2920 rxvt_warn ("can't open printer pipe, not printing.\n"); 2470 rxvt_warn ("can't open printer pipe, not printing.\n");
2921 2471
2922 return stream; 2472 return stream;
2923} 2473}
2924 2474
2925int 2475int ecb_cold
2926rxvt_term::pclose_printer (FILE *stream) 2476rxvt_term::pclose_printer (FILE *stream)
2927{ 2477{
2928 fflush (stream); 2478 fflush (stream);
2929 return pclose (stream); 2479 return pclose (stream);
2930} 2480}
2931 2481
2932/* 2482/*
2933 * simulate attached vt100 printer 2483 * simulate attached vt100 printer
2934 */ 2484 */
2935void 2485void ecb_cold
2936rxvt_term::process_print_pipe () 2486rxvt_term::process_print_pipe ()
2937{ 2487{
2938 int done; 2488 FILE *fd = popen_printer ();
2939 FILE *fd;
2940 2489
2941 if ((fd = popen_printer ()) == NULL) 2490 if (!fd)
2942 return; 2491 return;
2943 2492
2944 /* 2493 /*
2945 * 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
2946 * is received. 2495 * is received.
2947 */ 2496 */
2948 for (done = 0; !done;) 2497 for (int done = 0; !done; )
2949 { 2498 {
2950 unsigned char buf[8]; 2499 unsigned char buf[8];
2951 unicode_t ch; 2500 unicode_t ch;
2952 unsigned int i, len; 2501 unsigned int i, len;
2953 2502
… …
2972 { 2521 {
2973 if ((buf[len++] = cmd_getc ()) == 'i') 2522 if ((buf[len++] = cmd_getc ()) == 'i')
2974 break; /* done = 1 */ 2523 break; /* done = 1 */
2975 } 2524 }
2976 } 2525 }
2977 2526
2978 for (i = 0; i < len; i++) 2527 for (i = 0; i < len; i++)
2979 if (putc (buf[i], fd) == EOF) 2528 if (putc (buf[i], fd) == EOF)
2980 { 2529 {
2981 done = 1; 2530 done = 1;
2982 break; 2531 break;
… …
2984 } 2533 }
2985 } 2534 }
2986 2535
2987 pclose_printer (fd); 2536 pclose_printer (fd);
2988} 2537}
2989#endif /* PRINTPIPE */ 2538#endif /* PRINTPIPE */
2990/*}}} */ 2539/*}}} */
2991 2540
2992/* *INDENT-OFF* */
2993enum { 2541enum {
2994 C1_40 = 0x40, 2542 C1_40 = 0x40,
2995 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,
2996 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,
2997 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,
2998 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,
2999}; 2547};
3000/* *INDENT-ON* */
3001 2548
3002/*{{{ process non-printing single characters */ 2549/*{{{ process non-printing single characters */
3003void 2550void ecb_hot
3004rxvt_term::process_nonprinting (unicode_t ch) 2551rxvt_term::process_nonprinting (unicode_t ch)
3005{ 2552{
3006 switch (ch) 2553 switch (ch)
3007 { 2554 {
3008 case C0_ESC: 2555 case C0_ESC:
… …
3044 process_dcs_seq (); 2591 process_dcs_seq ();
3045 break; 2592 break;
3046 case 0x9b: /* CSI */ 2593 case 0x9b: /* CSI */
3047 process_csi_seq (); 2594 process_csi_seq ();
3048 break; 2595 break;
3049 case 0x9d: /* CSI */ 2596 case 0x9d: /* OSC */
3050 process_osc_seq (); 2597 process_osc_seq ();
3051 break; 2598 break;
3052#endif 2599#endif
3053 } 2600 }
3054} 2601}
3055/*}}} */ 2602/*}}} */
3056 2603
3057 2604
3058/*{{{ process VT52 escape sequences */ 2605/*{{{ process VT52 escape sequences */
3059void 2606void ecb_cold
3060rxvt_term::process_escape_vt52 (unicode_t ch) 2607rxvt_term::process_escape_vt52 (unicode_t ch)
3061{ 2608{
3062 int row, col; 2609 int row, col;
3063 2610
3064 switch (ch) 2611 switch (ch)
… …
3098 break; 2645 break;
3099 case 'Z': /* identify the terminal type */ 2646 case 'Z': /* identify the terminal type */
3100 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2647 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
3101 break; 2648 break;
3102 case '<': /* turn off VT52 mode */ 2649 case '<': /* turn off VT52 mode */
3103 PrivMode (0, PrivMode_vt52); 2650 priv_modes &= ~PrivMode_vt52;
3104 break; 2651 break;
3105 case 'F': /* use special graphics character set */ 2652 case 'F': /* use special graphics character set */
3106 case 'G': /* use regular character set */ 2653 case 'G': /* use regular character set */
3107 /* unimplemented */ 2654 /* unimplemented */
3108 break; 2655 break;
… …
3114} 2661}
3115/*}}} */ 2662/*}}} */
3116 2663
3117 2664
3118/*{{{ process escape sequences */ 2665/*{{{ process escape sequences */
3119void 2666void ecb_hot
3120rxvt_term::process_escape_seq () 2667rxvt_term::process_escape_seq ()
3121{ 2668{
3122 unicode_t ch = cmd_getc (); 2669 unicode_t ch = cmd_getc ();
3123 2670
3124 if (priv_modes & PrivMode_vt52) 2671 if (priv_modes & PrivMode_vt52)
… …
3127 return; 2674 return;
3128 } 2675 }
3129 2676
3130 switch (ch) 2677 switch (ch)
3131 { 2678 {
3132 /* case 1: do_tek_mode (); break; */
3133 case '#': 2679 case '#':
3134 if (cmd_getc () == '8') 2680 if (cmd_getc () == '8')
3135 scr_E (); 2681 scr_E ();
3136 break; 2682 break;
3137 case '(': 2683 case '(':
… …
3144 scr_charset_set (2, (unsigned int)cmd_getc ()); 2690 scr_charset_set (2, (unsigned int)cmd_getc ());
3145 break; 2691 break;
3146 case '+': 2692 case '+':
3147 scr_charset_set (3, (unsigned int)cmd_getc ()); 2693 scr_charset_set (3, (unsigned int)cmd_getc ());
3148 break; 2694 break;
3149#if ENABLE_FRILLS 2695#if !ENABLE_MINIMAL
3150 case '6': 2696 case '6':
3151 scr_backindex (); 2697 scr_backindex ();
3152 break; 2698 break;
3153#endif 2699#endif
3154 case '7': 2700 case '7':
3155 scr_cursor (SAVE); 2701 scr_cursor (SAVE);
3156 break; 2702 break;
3157 case '8': 2703 case '8':
3158 scr_cursor (RESTORE); 2704 scr_cursor (RESTORE);
3159 break; 2705 break;
3160#if ENABLE_FRILLS 2706#if !ENABLE_MINIMAL
3161 case '9': 2707 case '9':
3162 scr_forwardindex (); 2708 scr_forwardindex ();
3163 break; 2709 break;
3164#endif 2710#endif
2711 // DECPAM/DECPNM
3165 case '=': 2712 case '=':
2713 priv_modes |= PrivMode_aplKP;
2714 break;
3166 case '>': 2715 case '>':
3167 PrivMode ((ch == '='), PrivMode_aplKP); 2716 priv_modes &= ~PrivMode_aplKP;
3168 break; 2717 break;
3169 2718
3170 case C1_40: 2719 case C1_40:
3171 cmd_getc (); 2720 cmd_getc ();
3172 break; 2721 break;
… …
3175 break; 2724 break;
3176 2725
3177 /* 8.3.87: NEXT LINE */ 2726 /* 8.3.87: NEXT LINE */
3178 case C1_NEL: /* ESC E */ 2727 case C1_NEL: /* ESC E */
3179 { 2728 {
3180 unicode_t nlcr[] = { C0_LF, C0_CR }; 2729 wchar_t nlcr[] = { C0_LF, C0_CR };
3181 scr_add_lines (nlcr, 1, 2); 2730 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
3182 } 2731 }
3183 break; 2732 break;
3184 2733
3185 /* kidnapped escape sequence: Should be 8.3.48 */ 2734 /* kidnapped escape sequence: Should be 8.3.48 */
3186 case C1_ESA: /* ESC G */ 2735 case C1_ESA: /* ESC G */
3187 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 */
3188 break; 2739 break;
3189 2740
3190 /* 8.3.63: CHARACTER TABULATION SET */ 2741 /* 8.3.63: CHARACTER TABULATION SET */
3191 case C1_HTS: /* ESC H */ 2742 case C1_HTS: /* ESC H */
3192 scr_set_tab (1); 2743 scr_set_tab (1);
… …
3196 case C1_RI: /* ESC M */ 2747 case C1_RI: /* ESC M */
3197 scr_index (DN); 2748 scr_index (DN);
3198 break; 2749 break;
3199 2750
3200 /* 8.3.142: SINGLE-SHIFT TWO */ 2751 /* 8.3.142: SINGLE-SHIFT TWO */
3201 /*case C1_SS2: scr_single_shift (2); break; */ 2752 /* case C1_SS2: break; */
3202 2753
3203 /* 8.3.143: SINGLE-SHIFT THREE */ 2754 /* 8.3.143: SINGLE-SHIFT THREE */
3204 /*case C1_SS3: scr_single_shift (3); break; */ 2755 /* case C1_SS3: break; */
3205 2756
3206 /* 8.3.27: DEVICE CONTROL STRING */ 2757 /* 8.3.27: DEVICE CONTROL STRING */
3207 case C1_DCS: /* ESC P */ 2758 case C1_DCS: /* ESC P */
3208 process_dcs_seq (); 2759 process_dcs_seq ();
3209 break; 2760 break;
… …
3211 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2762 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3212 case C1_SCI: /* ESC Z */ 2763 case C1_SCI: /* ESC Z */
3213 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); 2764 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3214 break; /* steal obsolete ESC [ c */ 2765 break; /* steal obsolete ESC [ c */
3215 2766
3216 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2767 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3217 case C1_CSI: /* ESC [ */ 2768 case C1_CSI: /* ESC [ */
3218 process_csi_seq (); 2769 process_csi_seq ();
3219 break; 2770 break;
3220 2771
3221 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2772 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3222 case C1_OSC: /* ESC ] */ 2773 case C1_OSC: /* ESC ] */
3223 process_osc_seq (); 2774 process_osc_seq ();
3224 break; 2775 break;
3225 2776
3226 /* 8.3.106: RESET TO INITIAL STATE */ 2777 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3227 case 'c': 2778 case 'c':
3228 mbstate.reset (); 2779 mbstate.reset ();
3229 scr_poweron (); 2780 scr_poweron ();
3230 scrollbar_show (1); 2781 scrollBar.show (1);
3231 break; 2782 break;
3232 2783
3233 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2784 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3234 case 'n': 2785 case 'n':
3235 scr_charset_choose (2); 2786 scr_charset_choose (2);
… …
3242 } 2793 }
3243} 2794}
3244/*}}} */ 2795/*}}} */
3245 2796
3246/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2797/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3247/* *INDENT-OFF* */
3248enum { 2798enum {
3249 CSI_ICH = 0x40, 2799 CSI_ICH = 0x40,
3250 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,
3251 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 ,
3252 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,
… …
3255 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,
3256 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 ,
3257 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
3258}; 2808};
3259 2809
3260#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2810#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3261 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2811 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3262 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2812 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3263#define get_byte_array_bit(array, bit) \ 2813#define get_byte_array_bit(array, bit) \
3264 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2814 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3265 2815
3266const unsigned char csi_defaults[] = 2816static const unsigned char csi_defaults[] =
3267 { 2817 {
3268 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, */
3269 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, */
3270 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, */
3271 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, [, \, ], ^, _, */
3272 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, */
3273 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, */
3274 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, */
3275 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, {, |, }, ~, */
3276 }; 2826 };
3277/* *INDENT-ON* */
3278 2827
3279void 2828void ecb_hot
3280rxvt_term::process_csi_seq () 2829rxvt_term::process_csi_seq ()
3281{ 2830{
3282 unicode_t ch, priv, i; 2831 unicode_t ch, priv, prev_ch, i;
3283 unsigned int nargs, p; 2832 unsigned int nargs, p;
3284 int n, ndef; 2833 int n, ndef;
3285 int arg[ESC_ARGS]; 2834 int arg[ESC_ARGS] = { };
3286 2835
3287 for (nargs = ESC_ARGS; nargs > 0;) 2836 nargs = 0;
3288 arg[--nargs] = 0;
3289 2837
3290 priv = 0; 2838 priv = 0;
3291 ch = cmd_getc (); 2839 ch = cmd_getc ();
3292 if (ch >= '<' && ch <= '?') 2840 if ((ch >= '<' && ch <= '?') || ch == '!')
2841 {
3293 { /* '<' '=' '>' '?' */ 2842 /* '<' '=' '>' '?' '!' */
3294 priv = ch; 2843 priv = ch;
3295 ch = cmd_getc (); 2844 ch = cmd_getc ();
3296 } 2845 }
3297 2846
2847 prev_ch = 0;
3298 /* read any numerical arguments */ 2848 /* read any numerical arguments */
3299 for (n = -1; ch < CSI_ICH; ) 2849 for (n = -1; ch < CSI_ICH; )
3300 { 2850 {
3301 if (isdigit (ch)) 2851 if (isdigit (ch))
3302 { 2852 {
… …
3312 n = -1; 2862 n = -1;
3313 } 2863 }
3314 else if (IS_CONTROL (ch)) 2864 else if (IS_CONTROL (ch))
3315 process_nonprinting (ch); 2865 process_nonprinting (ch);
3316 2866
2867 prev_ch = ch;
3317 ch = cmd_getc (); 2868 ch = cmd_getc ();
3318 } 2869 }
3319 2870
3320 if (ch > CSI_7F) 2871 if (ch > CSI_7F)
3321 return; 2872 return;
… …
3327 ndef = get_byte_array_bit (csi_defaults, i); 2878 ndef = get_byte_array_bit (csi_defaults, i);
3328 for (p = 0; p < nargs; p++) 2879 for (p = 0; p < nargs; p++)
3329 if (arg[p] == -1) 2880 if (arg[p] == -1)
3330 arg[p] = ndef; 2881 arg[p] = ndef;
3331 2882
3332#ifdef DEBUG_CMD
3333 fprintf (stderr, "CSI ");
3334 for (p = 0; p < nargs; p++)
3335 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3336 fprintf (stderr, "%c\n", ch);
3337#endif
3338
3339 /* 2883 /*
3340 * private mode handling 2884 * private mode handling
3341 */ 2885 */
3342 if (priv) 2886 if (priv)
3343 { 2887 {
3344 switch (priv) 2888 switch (priv)
3345 { 2889 {
3346 case '>': 2890 case '>':
3347 if (ch == CSI_DA) /* secondary device attributes */ 2891 if (ch == CSI_DA) /* secondary device attributes */
3348 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 }
3349 break; 2902 break;
2903
3350 case '?': 2904 case '?':
3351 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2905 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3352 process_terminal_mode (ch, priv, nargs, arg); 2906 process_terminal_mode (ch, priv, nargs, arg);
3353 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);
3354 } 2920 }
2921 break;
2922 }
2923
3355 return; 2924 return;
3356 } 2925 }
3357 2926
3358 switch (ch) 2927 switch (ch)
3359 { 2928 {
… …
3373 } 2942 }
3374 break; 2943 break;
3375#endif 2944#endif
3376 2945
3377 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2946 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
3378 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2947 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
3379 arg[0] = -arg[0]; 2948 arg[0] = -arg[0];
3380 /* FALLTHROUGH */ 2949 /* FALLTHROUGH */
3381 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2950 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
3382 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2951 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
3383 scr_gotorc (arg[0], 0, RELATIVE); 2952 scr_gotorc (arg[0], 0, RELATIVE);
3384 break; 2953 break;
3385 2954
3386 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2955 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
3387 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2956 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3479 break; 3048 break;
3480 case 6: /* CPR requested */ 3049 case 6: /* CPR requested */
3481 scr_report_position (); 3050 scr_report_position ();
3482 break; 3051 break;
3483 case 7: /* unofficial extension */ 3052 case 7: /* unofficial extension */
3484 if (OPTION (Opt_insecure)) 3053 if (option (Opt_insecure))
3485 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3054 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3486 break; 3055 break;
3487 case 8: /* unofficial extension */ 3056 case 8: /* unofficial extension */
3488 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3057 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3489 break; 3058 break;
… …
3537 scr_insert_mode (1); 3106 scr_insert_mode (1);
3538 else if (arg[0] == 20) 3107 else if (arg[0] == 20)
3539 priv_modes |= PrivMode_LFNL; 3108 priv_modes |= PrivMode_LFNL;
3540 break; 3109 break;
3541 3110
3111 case CSI_71: // DESCUSR: set cursor style
3112 if (prev_ch == ' ')
3113 set_cursor_style (arg[0]);
3114 break;
3115
3542 /* 3116 /*
3543 * PRIVATE USE beyond this point. All CSI_7? sequences here 3117 * PRIVATE USE beyond this point. All CSI_7? sequences here
3544 */ 3118 */
3545 case CSI_72: /* DECSTBM: set top and bottom margins */ 3119 case CSI_72: /* DECSTBM: set top and bottom margins */
3546 if (nargs == 1) 3120 if (nargs == 1)
… …
3556 break; 3130 break;
3557 case CSI_75: 3131 case CSI_75:
3558 scr_cursor (RESTORE); 3132 scr_cursor (RESTORE);
3559 break; 3133 break;
3560 3134
3561#if ENABLE_FRILLS 3135#if !ENABLE_MINIMAL
3562 case CSI_74: 3136 case CSI_74:
3563 process_window_ops (arg, nargs); 3137 process_window_ops (arg, nargs);
3564 break; 3138 break;
3565#endif 3139#endif
3566 3140
… …
3573 break; 3147 break;
3574 } 3148 }
3575} 3149}
3576/*}}} */ 3150/*}}} */
3577 3151
3578#if ENABLE_FRILLS 3152#if !ENABLE_MINIMAL
3579/* ARGSUSED */
3580void 3153void
3581rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3154rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3582{ 3155{
3583 int x, y; 3156 int x, y;
3584 XWindowAttributes wattr; 3157 XWindowAttributes wattr;
3585 Window wdummy; 3158 Window wdummy;
3586 dDisp; 3159
3160 dLocal (Display *, dpy);
3587 3161
3588 if (nargs == 0) 3162 if (nargs == 0)
3589 return; 3163 return;
3590 3164
3591 switch (args[0]) 3165 switch (args[0])
3592 { 3166 {
3593 /* 3167 /*
3594 * commands 3168 * commands
3595 */ 3169 */
3596 case 1: /* deiconify window */ 3170 case 1: /* deiconify window */
3597 XMapWindow (disp, parent[0]); 3171 XMapWindow (dpy, parent);
3598 break; 3172 break;
3599 case 2: /* iconify window */ 3173 case 2: /* iconify window */
3600 XIconifyWindow (disp, parent[0], display->screen); 3174 XIconifyWindow (dpy, parent, display->screen);
3601 break; 3175 break;
3602 case 3: /* set position (pixels) */ 3176 case 3: /* set position (pixels) */
3603 XMoveWindow (disp, parent[0], args[1], args[2]); 3177 XMoveWindow (dpy, parent, args[1], args[2]);
3604 break; 3178 break;
3605 case 4: /* set size (pixels) */ 3179 case 4: /* set size (pixels) */
3606 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3180 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3607 break; 3181 break;
3608 case 5: /* raise window */ 3182 case 5: /* raise window */
3609 XRaiseWindow (disp, parent[0]); 3183 XRaiseWindow (dpy, parent);
3610 break; 3184 break;
3611 case 6: /* lower window */ 3185 case 6: /* lower window */
3612 XLowerWindow (disp, parent[0]); 3186 XLowerWindow (dpy, parent);
3613 break; 3187 break;
3614 case 7: /* refresh window */ 3188 case 7: /* refresh window */
3615 scr_touch (true); 3189 scr_touch (true);
3616 break; 3190 break;
3617 case 8: /* set size (chars) */ 3191 case 8: /* set size (chars) */
… …
3620 break; 3194 break;
3621 3195
3622 //case 9: NYI, TODO, restore maximized window or maximize window 3196 //case 9: NYI, TODO, restore maximized window or maximize window
3623 default: 3197 default:
3624 if (args[0] >= 24) /* set height (chars) */ 3198 if (args[0] >= 24) /* set height (chars) */
3625 set_widthheight ((unsigned int)width, 3199 set_widthheight ((unsigned int)vt_width,
3626 (unsigned int) (args[1] * fheight)); 3200 (unsigned int) (args[1] * fheight));
3627 break; 3201 break;
3628
3629 3202
3630 /* 3203 /*
3631 * reports - some output format copied from XTerm 3204 * reports - some output format copied from XTerm
3632 */ 3205 */
3633 case 11: /* report window state */ 3206 case 11: /* report window state */
3634 XGetWindowAttributes (disp, parent[0], &wattr); 3207 XGetWindowAttributes (dpy, parent, &wattr);
3635 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3208 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3636 break; 3209 break;
3637 case 13: /* report window position */ 3210 case 13: /* report window position */
3638 XGetWindowAttributes (disp, parent[0], &wattr); 3211 XGetWindowAttributes (dpy, parent, &wattr);
3639 XTranslateCoordinates (disp, parent[0], wattr.root, 3212 XTranslateCoordinates (dpy, parent, wattr.root,
3640 -wattr.border_width, -wattr.border_width, 3213 -wattr.border_width, -wattr.border_width,
3641 &x, &y, &wdummy); 3214 &x, &y, &wdummy);
3642 tt_printf ("\033[3;%d;%dt", x, y); 3215 tt_printf ("\033[3;%d;%dt", x, y);
3643 break; 3216 break;
3644 case 14: /* report window size (pixels) */ 3217 case 14: /* report window size (pixels) */
3645 XGetWindowAttributes (disp, parent[0], &wattr); 3218 XGetWindowAttributes (dpy, parent, &wattr);
3646 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3219 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3647 break; 3220 break;
3648 case 18: /* report text area size (chars) */ 3221 case 18: /* report text area size (chars) */
3649 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3222 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3650 break; 3223 break;
… …
3652 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3225 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3653 break; 3226 break;
3654 case 20: /* report icon label */ 3227 case 20: /* report icon label */
3655 { 3228 {
3656 char *s; 3229 char *s;
3657 XGetIconName (disp, parent[0], &s); 3230 XGetIconName (dpy, parent, &s);
3658 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3231 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3659 XFree (s); 3232 XFree (s);
3660 } 3233 }
3661 break; 3234 break;
3662 case 21: /* report window title */ 3235 case 21: /* report window title */
3663 { 3236 {
3664 char *s; 3237 char *s;
3665 XFetchName (disp, parent[0], &s); 3238 XFetchName (dpy, parent, &s);
3666 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3239 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3667 XFree (s); 3240 XFree (s);
3668 } 3241 }
3669 break; 3242 break;
3670 } 3243 }
3671} 3244}
… …
3680rxvt_term::get_to_st (unicode_t &ends_how) 3253rxvt_term::get_to_st (unicode_t &ends_how)
3681{ 3254{
3682 unicode_t ch; 3255 unicode_t ch;
3683 bool seen_esc = false; 3256 bool seen_esc = false;
3684 unsigned int n = 0; 3257 unsigned int n = 0;
3685 wchar_t string[STRING_MAX]; 3258 wchar_t string[CBUFSIZ];
3686 3259
3687 while ((ch = cmd_getc ()) != NOCHAR) 3260 while ((ch = cmd_getc ()) != NOCHAR)
3688 { 3261 {
3689 if (seen_esc) 3262 if (seen_esc)
3690 { 3263 {
… …
3698 seen_esc = true; 3271 seen_esc = true;
3699 continue; 3272 continue;
3700 } 3273 }
3701 else if (ch == C0_BEL || ch == CHAR_ST) 3274 else if (ch == C0_BEL || ch == CHAR_ST)
3702 break; 3275 break;
3276 else if (ch == C0_SYN)
3277 ch = cmd_get8 ();
3703 else if (ch < 0x20) 3278 else if (ch < 0x20)
3704 return NULL; /* other control character - exit */ 3279 return NULL; /* other control character - exit */
3705 3280
3706 seen_esc = false; 3281 seen_esc = false;
3707 3282
3708 if (n >= STRING_MAX - 1) 3283 if (n >= sizeof (string) - 1)
3709 // stop at some sane length 3284 // stop at some sane length
3710 return NULL; 3285 return NULL;
3711 3286
3712 if (ch == C0_SYN)
3713 string[n++] = cmd_get8 ();
3714 else
3715 string[n++] = ch; 3287 string[n++] = ch;
3716 } 3288 }
3717 3289
3718 string[n++] = '\0'; 3290 string[n++] = '\0';
3719 3291
3720 ends_how = (ch == 0x5c ? C0_ESC : ch); 3292 ends_how = (ch == 0x5c ? C0_ESC : ch);
… …
3727 * 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)'
3728 */ 3300 */
3729void 3301void
3730rxvt_term::process_dcs_seq () 3302rxvt_term::process_dcs_seq ()
3731{ 3303{
3732 char *s;
3733 unicode_t eh;
3734
3735 /* 3304 /*
3736 * Not handled yet 3305 * Not handled yet
3737 */ 3306 */
3307
3308 unicode_t eh;
3738 s = get_to_st (eh); 3309 char *s = get_to_st (eh);
3739 if (s) 3310 if (s)
3740 free (s); 3311 free (s);
3741 3312
3742 return; 3313 return;
3743} 3314}
… …
3747 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3318 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3748 */ 3319 */
3749void 3320void
3750rxvt_term::process_osc_seq () 3321rxvt_term::process_osc_seq ()
3751{ 3322{
3752 unicode_t ch, eh;
3753 int arg; 3323 int arg;
3754 3324
3755 ch = cmd_getc (); 3325 unicode_t ch = cmd_getc ();
3756 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3326 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3757 arg = arg * 10 + (ch - '0'); 3327 arg = arg * 10 + (ch - '0');
3758 3328
3759 if (ch == ';') 3329 if (ch == ';')
3760 { 3330 {
3331 unicode_t eh;
3761 char *s = get_to_st (eh); 3332 char *s = get_to_st (eh);
3762 3333
3763 if (s) 3334 if (s)
3764 { 3335 {
3765 process_xterm_seq (arg, s, eh); 3336 process_xterm_seq (arg, s, eh);
… …
3771void 3342void
3772rxvt_term::process_color_seq (int report, int color, const char *str, char resp) 3343rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3773{ 3344{
3774 if (str[0] == '?' && !str[1]) 3345 if (str[0] == '?' && !str[1])
3775 { 3346 {
3776 unsigned short r, g, b; 3347 rgba c;
3777 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
3778 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);
3779 } 3356 }
3780 else 3357 else
3781 set_window_color (color, str); 3358 set_window_color (color, str);
3782} 3359}
3783 3360
3784/* 3361/*
3785 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3362 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3786 */ 3363 */
3787void 3364void
3788rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3365rxvt_term::process_xterm_seq (int op, char *str, char resp)
3789{ 3366{
3790 int changed = 0;
3791 int color; 3367 int color;
3792 char *buf, *name; 3368 char *buf, *name;
3793 bool query = str[0] == '?' && !str[1]; 3369 bool query = str[0] == '?' && !str[1];
3794 int saveop = op; 3370 int saveop = op;
3795 dDisp; 3371
3372 dLocal (Display *, dpy);
3796 3373
3797 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
3798 switch (op) 3379 switch (op)
3799 { 3380 {
3800 case XTerm_name: 3381 case XTerm_name:
3801 set_title (str); 3382 set_title (str);
3802 /* FALLTHROUGH */ 3383 /* FALLTHROUGH */
… …
3816 unsigned long bytes_after; 3397 unsigned long bytes_after;
3817 unsigned char *value = 0; 3398 unsigned char *value = 0;
3818 const char *str = ""; 3399 const char *str = "";
3819 3400
3820 if (prop 3401 if (prop
3821 && XGetWindowProperty (disp, parent[0], 3402 && XGetWindowProperty (dpy, parent,
3822 prop, 0, 1<<16, 0, AnyPropertyType, 3403 prop, 0, 1<<16, 0, AnyPropertyType,
3823 &actual_type, &actual_format, 3404 &actual_type, &actual_format,
3824 &nitems, &bytes_after, &value) == Success 3405 &nitems, &bytes_after, &value) == Success
3825 && actual_type != None 3406 && actual_type != None
3826 && actual_format == 8) 3407 && actual_format == 8)
3827 str = (const char *)(value); 3408 str = (const char *)(value);
3828 3409
3829 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3410 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3830 3411
3831 XFree (value); 3412 XFree (value);
3832 } 3413 }
3833 else 3414 else
3834 { 3415 {
3835 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3416 char *eq = strchr (str, '=');
3836 3417
3837 if (eq) 3418 if (eq)
3838 { 3419 {
3839 *eq = 0; 3420 *eq = 0;
3840 set_utf8_property (display->atom (str), eq + 1); 3421 set_utf8_property (display->atom (str), eq + 1);
3841 } 3422 }
3842 else 3423 else
3843 XDeleteProperty (disp, parent[0], 3424 XDeleteProperty (dpy, parent,
3844 display->atom (str)); 3425 display->atom (str));
3845 } 3426 }
3846 break; 3427 break;
3847 3428
3848 case XTerm_Color: 3429 case XTerm_Color:
… …
3850 { 3431 {
3851 if ((name = strchr (buf, ';')) == NULL) 3432 if ((name = strchr (buf, ';')) == NULL)
3852 break; 3433 break;
3853 3434
3854 *name++ = '\0'; 3435 *name++ = '\0';
3855 color = atoi (buf); 3436 color = atoi (buf) + minCOLOR;
3856 3437
3857 if (color < 0 || color >= TOTAL_COLORS) 3438 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3858 break; 3439 break;
3859 3440
3860 if ((buf = strchr (name, ';')) != NULL) 3441 if ((buf = strchr (name, ';')) != NULL)
3861 *buf++ = '\0'; 3442 *buf++ = '\0';
3862 3443
3863 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 != ';')
3864 { 3525 {
3865 unsigned short r, g, b; 3526 try
3866 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3527 {
3867 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 }
3868 } 3534 }
3869 else 3535 else
3870 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 }
3871 } 3553 }
3872 break; 3554 break;
3873 case XTerm_Color00:
3874 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3875 break;
3876 case XTerm_Color01:
3877 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3878 break;
3879#ifndef NO_CURSORCOLOR
3880 case XTerm_Color_cursor:
3881 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3882 break;
3883#endif 3555#endif
3884 case XTerm_Color_pointer_fg:
3885 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3886 break;
3887 case XTerm_Color_pointer_bg:
3888 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3889 break;
3890#ifndef NO_BOLD_UNDERLINE_REVERSE
3891 case XTerm_Color_BD:
3892 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3893 break;
3894 case XTerm_Color_UL:
3895 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3896 break;
3897 case XTerm_Color_RV:
3898 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3899 break;
3900 case URxvt_Color_IT:
3901 process_color_seq (URxvt_Color_IT, Color_IT, str, resp);
3902 break;
3903#endif
3904#if TRANSPARENT && TINTING
3905 case URxvt_Color_tint:
3906 process_color_seq (URxvt_Color_tint, Color_tint, str, resp);
3907 check_our_parents ();
3908 if (am_transparent)
3909 want_full_refresh = want_refresh = 1;
3910 break;
3911#endif
3912
3913 case XTerm_Pixmap:
3914 if (*str != ';')
3915 {
3916#if XPM_BACKGROUND
3917 scale_pixmap (""); /* reset to default scaling */
3918 set_bgPixmap (str); /* change pixmap */
3919#endif
3920 scr_touch (true);
3921 }
3922 while ((str = strchr (str, ';')) != NULL)
3923 {
3924 str++;
3925#if XPM_BACKGROUND
3926 changed += scale_pixmap (str);
3927#endif
3928 }
3929
3930 if (changed)
3931 {
3932#ifdef XPM_BACKGROUND
3933 resize_pixmap ();
3934#endif
3935 scr_touch (true);
3936 }
3937 break;
3938
3939 case XTerm_restoreFG:
3940 set_window_color (Color_fg, str);
3941 break;
3942 case XTerm_restoreBG:
3943 set_window_color (Color_bg, str);
3944 break;
3945 3556
3946 case XTerm_logfile: 3557 case XTerm_logfile:
3947 // TODO, when secure mode? 3558 // TODO, when secure mode?
3948 break; 3559 break;
3949 3560
3950#ifdef MENUBAR
3951 case URxvt_Menu:
3952 if (OPTION (Opt_insecure))
3953 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3954 break;
3955#endif
3956#if 0 3561#if 0
3957 case XTerm_dumpscreen: /* no error notices */ 3562 case Rxvt_dumpscreen: /* no error notices */
3958 { 3563 {
3959 int fd; 3564 int fd;
3960 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)
3961 { 3566 {
3962 scr_dump (fd); 3567 scr_dump (fd);
… …
3973 case URxvt_italicFont: 3578 case URxvt_italicFont:
3974 case URxvt_boldItalicFont: 3579 case URxvt_boldItalicFont:
3975#endif 3580#endif
3976 if (query) 3581 if (query)
3977 tt_printf ("\33]%d;%-.250s%c", saveop, 3582 tt_printf ("\33]%d;%-.250s%c", saveop,
3978 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3583 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3979 ? fontset[op - URxvt_font]->fontdesc : "", 3584 ? fontset[op - URxvt_font]->fontdesc : "",
3980 resp); 3585 resp);
3981 else 3586 else
3982 { 3587 {
3983 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3588 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3986 allocated.push_back ((void *)res); 3591 allocated.push_back ((void *)res);
3987 set_fonts (); 3592 set_fonts ();
3988 } 3593 }
3989 break; 3594 break;
3990 3595
3991#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
3992 case URxvt_locale: 3605 case URxvt_locale:
3993 if (query) 3606 if (query)
3994 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, OPTION (Opt_insecure) ? locale : "", resp); 3607 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3995 else 3608 else
3996 { 3609 {
3997 set_locale (str); 3610 set_locale (str);
3998 pty.set_utf8_mode (enc_utf8); 3611 pty->set_utf8_mode (enc_utf8);
3999 init_xlocale (); 3612 init_xlocale ();
4000 } 3613 }
4001 break; 3614 break;
4002 3615
4003 case URxvt_view_up: 3616 case URxvt_view_up:
… …
4014 break; 3627 break;
4015#endif 3628#endif
4016 3629
4017#if ENABLE_PERL 3630#if ENABLE_PERL
4018 case URxvt_perl: 3631 case URxvt_perl:
4019 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STRING, str, DT_END))) 3632 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
4020 ; // no responses yet
4021 break; 3633 break;
4022#endif 3634#endif
4023 } 3635 }
4024} 3636}
4025/*----------------------------------------------------------------------*/ 3637/*----------------------------------------------------------------------*/
… …
4032 * 's' = save 3644 * 's' = save
4033 * 'r' = restore 3645 * 'r' = restore
4034 * 't' = toggle 3646 * 't' = toggle
4035 * so no need for fancy checking 3647 * so no need for fancy checking
4036 */ 3648 */
4037int 3649int ecb_cold
4038rxvt_term::privcases (int mode, unsigned long bit) 3650rxvt_term::privcases (int mode, unsigned long bit)
4039{ 3651{
4040 int state; 3652 int state;
4041 3653
4042 if (mode == 's') 3654 if (mode == 's')
4043 { 3655 {
4044 SavedModes |= (priv_modes & bit); 3656 if (priv_modes & bit)
3657 SavedModes |= bit;
3658 else
3659 SavedModes &= ~bit;
4045 return -1; 3660 return -1;
4046 } 3661 }
4047 else 3662 else
4048 { 3663 {
4049 if (mode == 'r') 3664 if (mode == 'r')
4050 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3665 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
4051 else 3666 else
4052 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3667 state = (mode == 't') ? ! (priv_modes & bit) : mode;
4053 PrivMode (state, bit); 3668
3669 if (state)
3670 priv_modes |= bit;
3671 else
3672 priv_modes &= ~bit;
4054 } 3673 }
4055 3674
4056 return state; 3675 return state;
4057} 3676}
4058 3677
4059/* we're not using priv _yet_ */ 3678/* we're not using priv _yet_ */
4060void 3679void
4061rxvt_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)
4062{ 3681{
4063 unsigned int i, j; 3682 unsigned int i, j;
4064 int state; 3683 int state;
4065 3684
4066 static const struct 3685 static const struct
4067 { 3686 {
4068 const int argval; 3687 const int argval;
4069 const unsigned long bit; 3688 const unsigned long bit;
4070 }
4071
4072 argtopriv[] = { 3689 } argtopriv[] = {
4073 { 1, PrivMode_aplCUR }, 3690 { 1, PrivMode_aplCUR }, // DECCKM
4074 { 2, PrivMode_vt52 }, 3691 { 2, PrivMode_vt52 }, // DECANM
4075 { 3, PrivMode_132 }, 3692 { 3, PrivMode_132 }, // DECCOLM
4076 { 4, PrivMode_smoothScroll }, 3693 { 4, PrivMode_smoothScroll }, // DECSCLM
4077 { 5, PrivMode_rVideo }, 3694 { 5, PrivMode_rVideo }, // DECSCNM
4078 { 6, PrivMode_relOrigin }, 3695 { 6, PrivMode_relOrigin }, // DECOM
4079 { 7, PrivMode_Autowrap }, 3696 { 7, PrivMode_Autowrap }, // DECAWM
4080 // 8, bi-directional support mode 3697 // 8, auto-repeat keys // DECARM
4081 { 9, PrivMode_MouseX10 }, 3698 { 9, PrivMode_MouseX10 },
4082#ifdef menuBar_esc 3699 // 18 end FF to printer after print screen
4083 { menuBar_esc, PrivMode_menuBar }, 3700 // 19 Print screen prints full screen/scroll region
4084#endif
4085 // 18, 19 printing-related
4086 { 25, PrivMode_VisibleCursor }, 3701 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
4087#ifdef scrollBar_esc 3702#ifdef scrollBar_esc
4088 { scrollBar_esc, PrivMode_scrollBar }, 3703 { scrollBar_esc, PrivMode_scrollBar },
4089#endif 3704#endif
4090 { 35, PrivMode_ShiftKeys }, // rxvt extension 3705 { 35, PrivMode_ShiftKeys }, // rxvt extension
3706 // 38, tektronix mode // DECTEK
4091 { 40, PrivMode_132OK }, 3707 { 40, PrivMode_132OK },
4092 // 41 xterm more fixes NYI 3708 // 41 xterm more fixes NYI
4093 // 45 margin bell NYI 3709 // 45 margin bell NYI
4094 // 46 start logging 3710 // 46 start logging
4095 { 47, PrivMode_Screen }, 3711 { 47, PrivMode_Screen },
4096 { 66, PrivMode_aplKP }, 3712 { 66, PrivMode_aplKP }, // DECNKM
4097#ifndef NO_BACKSPACE_KEY 3713#ifndef NO_BACKSPACE_KEY
4098 { 67, PrivMode_BackSpace }, 3714 { 67, PrivMode_BackSpace }, // DECBKM
4099#endif 3715#endif
4100 { 1000, PrivMode_MouseX11 }, 3716 { 1000, PrivMode_MouseX11 },
4101 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3717 { 1002, PrivMode_MouseBtnEvent },
4102 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3718 { 1003, PrivMode_MouseAnyEvent },
4103 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3719#if ENABLE_FRILLS
3720 { 1005, PrivMode_ExtModeMouse },
3721#endif
4104 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3722 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
4105 { 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
4106 // 1035 enable modifiers for alt, numlock NYI 3727 // 1035 enable modifiers for alt, numlock NYI
4107 // 1036 send ESC for meta keys NYI 3728 // 1036 send ESC for meta keys NYI
4108 // 1037 send DEL for keypad delete NYI 3729 // 1037 send DEL for keypad delete NYI
4109 { 1047, PrivMode_Screen }, 3730 { 1047, PrivMode_Screen },
4110 // 1048 save and restore cursor 3731 // 1048 save and restore cursor, implemented in code
4111 { 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 */
4112 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3733 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3734 { 2004, PrivMode_BracketPaste },
4113 }; 3735 };
4114 3736
4115 if (nargs == 0) 3737 if (nargs == 0)
4116 return; 3738 return;
4117 3739
… …
4124 for (i = 0; i < nargs; i++) 3746 for (i = 0; i < nargs; i++)
4125 { 3747 {
4126 state = -1; 3748 state = -1;
4127 3749
4128 /* basic handling */ 3750 /* basic handling */
4129 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3751 for (j = 0; j < ecb_array_length (argtopriv); j++)
4130 if (argtopriv[j].argval == arg[i]) 3752 if (argtopriv[j].argval == arg[i])
4131 { 3753 {
4132 state = privcases (mode, argtopriv[j].bit); 3754 state = privcases (mode, argtopriv[j].bit);
4133 break; 3755 break;
4134 } 3756 }
… …
4136 /* extra handling for values with state unkept */ 3758 /* extra handling for values with state unkept */
4137 switch (arg[i]) 3759 switch (arg[i])
4138 { 3760 {
4139#if ENABLE_STYLES 3761#if ENABLE_STYLES
4140 case 1021: 3762 case 1021:
4141 if (mode) 3763 set_option (Opt_intensityStyles, mode);
4142 SET_OPTION (Opt_intensityStyles);
4143 else
4144 CLR_OPTION (Opt_intensityStyles);
4145 3764
4146 scr_touch (true); 3765 scr_touch (true);
4147 break; 3766 break;
4148#endif 3767#endif
4149 case 1048: /* alternative cursor save */ 3768 case 1048: /* alternative cursor save */
4150 case 1049:
4151 if (OPTION (Opt_secondaryScreen)) 3769 if (option (Opt_secondaryScreen))
4152 if (mode == 0) 3770 if (mode == 0)
4153 scr_cursor (RESTORE); 3771 scr_cursor (RESTORE);
4154 else if (mode == 1) 3772 else if (mode == 1)
4155 scr_cursor (SAVE); 3773 scr_cursor (SAVE);
4156 break; 3774 break;
… …
4164 case 2: /* VT52 mode */ 3782 case 2: /* VT52 mode */
4165 /* oddball mode. should be set regardless of set/reset 3783 /* oddball mode. should be set regardless of set/reset
4166 * parameter. Return from VT52 mode with an ESC < from 3784 * parameter. Return from VT52 mode with an ESC < from
4167 * within VT52 mode 3785 * within VT52 mode
4168 */ 3786 */
4169 PrivMode (1, PrivMode_vt52); 3787 priv_modes |= PrivMode_vt52;
4170 break; 3788 break;
4171 case 3: /* 80/132 */ 3789 case 3: /* 80/132 */
4172 if (priv_modes & PrivMode_132OK) 3790 if (priv_modes & PrivMode_132OK)
4173 set_widthheight (((state ? 132 : 80) * fwidth), height); 3791 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4174 break; 3792 break;
4175 case 4: /* smooth scrolling */ 3793 case 4: /* smooth scrolling */
4176 if (!state) 3794 set_option (Opt_jumpScroll, !state);
4177 SET_OPTION (Opt_jumpScroll);
4178 else
4179 CLR_OPTION (Opt_jumpScroll);
4180 break; 3795 break;
4181 case 5: /* reverse video */ 3796 case 5: /* reverse video */
4182 scr_rvideo_mode (state); 3797 scr_rvideo_mode (state);
4183 break; 3798 break;
4184 case 6: /* relative/absolute origins */ 3799 case 6: /* relative/absolute origins */
… …
4188 scr_autowrap (state); 3803 scr_autowrap (state);
4189 break; 3804 break;
4190 /* 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 */
4191 case 9: /* X10 mouse reporting */ 3806 case 9: /* X10 mouse reporting */
4192 if (state) /* orthogonal */ 3807 if (state) /* orthogonal */
4193 priv_modes &= ~PrivMode_MouseX11; 3808 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4194 break; 3809 break;
4195#ifdef menuBar_esc
4196 case menuBar_esc:
4197#ifdef MENUBAR
4198 map_menuBar (state);
4199#endif
4200 break;
4201#endif
4202#ifdef scrollBar_esc 3810#ifdef scrollBar_esc
4203 case scrollBar_esc: 3811 case scrollBar_esc:
4204 if (scrollbar_mapping (state)) 3812 scrollBar.map (state);
4205 {
4206 resize_all_windows (0, 0, 0); 3813 resize_all_windows (0, 0, 0);
4207 scr_touch (true); 3814 scr_touch (true);
4208 }
4209 break; 3815 break;
4210#endif 3816#endif
4211 case 25: /* visible/invisible cursor */ 3817 case 25: /* visible/invisible cursor */
4212 scr_cursor_visible (state); 3818 scr_cursor_visible (state);
4213 break; 3819 break;
… …
4218 break; 3824 break;
4219 /* case 66: - application key pad */ 3825 /* case 66: - application key pad */
4220 /* case 67: - backspace key */ 3826 /* case 67: - backspace key */
4221 case 1000: /* X11 mouse reporting */ 3827 case 1000: /* X11 mouse reporting */
4222 if (state) /* orthogonal */ 3828 if (state) /* orthogonal */
4223 priv_modes &= ~PrivMode_MouseX10; 3829 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4224 break; 3830 break;
4225#if 0
4226 case 1001: 3831 case 1002:
4227 break; /* X11 mouse highlighting */ 3832 case 1003:
4228#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;
4229 case 1010: /* scroll to bottom on TTY output inhibit */ 3845 case 1010: /* scroll to bottom on TTY output inhibit */
4230 if (!state) 3846 set_option (Opt_scrollTtyOutput, !state);
4231 SET_OPTION (Opt_scrollTtyOutput);
4232 else
4233 CLR_OPTION (Opt_scrollTtyOutput);
4234 break; 3847 break;
4235 case 1011: /* scroll to bottom on key press */ 3848 case 1011: /* scroll to bottom on key press */
4236 if (state) 3849 set_option (Opt_scrollTtyKeypress, state);
4237 SET_OPTION (Opt_scrollTtyKeypress);
4238 else
4239 CLR_OPTION (Opt_scrollTtyKeypress);
4240 break; 3850 break;
4241 case 1047: /* secondary screen w/ clearing last */ 3851 case 1047: /* secondary screen w/ clearing last */
4242 if (OPTION (Opt_secondaryScreen)) 3852 if (option (Opt_secondaryScreen))
4243 if (current_screen != PRIMARY) 3853 if (!state)
4244 scr_erase_screen (2); 3854 scr_erase_screen (2);
3855
4245 scr_change_screen (state); 3856 scr_change_screen (state);
4246 break; 3857 break;
4247 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
4248 scr_change_screen (state); 3863 scr_change_screen (state);
3864
4249 if (OPTION (Opt_secondaryScreen)) 3865 if (option (Opt_secondaryScreen))
4250 if (current_screen != PRIMARY) 3866 if (state)
4251 scr_erase_screen (2); 3867 scr_erase_screen (2);
3868 else
3869 scr_cursor (RESTORE);
4252 break; 3870 break;
4253 default: 3871 default:
4254 break; 3872 break;
4255 } 3873 }
4256 } 3874 }
4257} 3875}
4258/*}}} */ 3876/*}}} */
4259 3877
4260/*{{{ process sgr sequences */ 3878/*{{{ process sgr sequences */
4261void 3879void ecb_hot
4262rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3880rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
4263{ 3881{
4264 unsigned int i; 3882 unsigned int i;
4265 short rendset; 3883 short rendset;
4266 int rendstyle; 3884 int rendstyle;
… …
4382 scr_color (Color_bg, Color_bg); 4000 scr_color (Color_bg, Color_bg);
4383 break; 4001 break;
4384 4002
4385 //case 50: // not variable spacing 4003 //case 50: // not variable spacing
4386 4004
4387#if ENABLE_FRILLS 4005#if !ENABLE_MINIMAL
4388 case 90: 4006 case 90:
4389 case 91: /* set bright fg color */ 4007 case 91: /* set bright fg color */
4390 case 92: 4008 case 92:
4391 case 93: 4009 case 93:
4392 case 94: 4010 case 94:
… …
4407 break; 4025 break;
4408#endif 4026#endif
4409 } 4027 }
4410 } 4028 }
4411} 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;
4045}
4412/*}}} */ 4046/*}}} */
4413 4047
4414/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4415void
4416rxvt_term::process_graphics ()
4417{
4418 unicode_t ch, cmd = cmd_getc ();
4419
4420 if (cmd == 'Q')
4421 { /* query graphics */
4422 tt_printf ("\033G0\012"); /* no graphics */
4423 return;
4424 }
4425 /* swallow other graphics sequences until terminating ':' */
4426 do
4427 ch = cmd_getc ();
4428 while (ch != ':');
4429}
4430/*}}} */
4431
4432/* ------------------------------------------------------------------------- */ 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 */
4433 4052
4434/* 4053/*
4435 * Send printf () formatted output to the command. 4054 * Send printf () formatted output to the command.
4436 * Only use for small amounts of data. 4055 * Only use for small amounts of data.
4437 */ 4056 */
… …
4445 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4064 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4446 va_end (arg_ptr); 4065 va_end (arg_ptr);
4447 tt_write (buf, strlen (buf)); 4066 tt_write (buf, strlen (buf));
4448} 4067}
4449 4068
4450/* ---------------------------------------------------------------------- */
4451/* 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. */
4452 * or generated by us in response to a query ESC sequence. 4070void
4453 */ 4071rxvt_term::tt_write_user_input (const char *data, unsigned int len)
4454const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 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}
4455 4085
4456void 4086void
4457rxvt_term::tt_write (const char *data, unsigned int len) 4087rxvt_term::tt_write (const char *data, unsigned int len)
4458{ 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
4459 if (v_buflen == 0) 4103 if (v_buflen == 0)
4460 { 4104 {
4461 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));
4462 4106
4107 max_it (written, 0);
4108
4463 if ((unsigned int)written == len) 4109 if (written == len)
4464 return; 4110 return;
4465 4111
4466 data += written; 4112 data += written;
4467 len -= written; 4113 len -= written;
4468 } 4114 }
4469 4115
4470 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4116 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4471 4117
4472 memcpy (v_buffer + v_buflen, data, len); 4118 memcpy (v_buffer + v_buflen, data, len);
4473 v_buflen += len; 4119 v_buflen += len;
4474 4120
4475 pty_ev.set (EVENT_READ | EVENT_WRITE); 4121 pty_ev.set (ev::READ | ev::WRITE);
4476} 4122}
4477 4123
4478void rxvt_term::pty_write () 4124void rxvt_term::pty_write ()
4479{ 4125{
4480 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));
4481 4127
4482 if (written > 0) 4128 if (written > 0)
4483 { 4129 {
4484 v_buflen -= written; 4130 v_buflen -= written;
4485 4131
4486 if (v_buflen == 0) 4132 if (v_buflen == 0)
4487 { 4133 {
4488 free (v_buffer); 4134 free (v_buffer);
4489 v_buffer = 0; 4135 v_buffer = 0;
4490 v_buflen = 0;
4491 4136
4492 pty_ev.set (EVENT_READ); 4137 pty_ev.set (ev::READ);
4493 return; 4138 return;
4494 } 4139 }
4495 4140
4496 memmove (v_buffer, v_buffer + written, v_buflen); 4141 memmove (v_buffer, v_buffer + written, v_buflen);
4497 } 4142 }
4498 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4143 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4499 pty_ev.set (EVENT_READ); 4144 pty_ev.set (ev::READ);
4500} 4145}
4501 4146
4502/*----------------------- end-of-file (C source) -----------------------*/ 4147/*----------------------- end-of-file (C source) -----------------------*/
4503 4148

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