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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.183 by root, Tue Dec 21 06:43:00 2004 UTC vs.
Revision 1.549 by root, Sun May 11 06:38:39 2014 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> 10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>
11 * - vt100 printing 11 * - vt100 printing
12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> 12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>
13 * - X11 mouse report mode and support for 13 * - X11 mouse report mode and support for
14 * DEC "private mode" save/restore functions. 14 * DEC "private mode" save/restore functions.
… …
20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> 20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
21 * - modification and cleanups for Solaris 2.x 21 * - modification and cleanups for Solaris 2.x
22 * and Linux 1.2.x 22 * and Linux 1.2.x
23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2014 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
53#include <cwchar> 55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h"
57#endif
58
54#include <csignal> 59#include <signal.h>
60
61#if LINUX_YIELD_HACK
62# include <time.h>
63#endif
55 64
56/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
57 66
58#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
59
60// exception thrown when the command parser runs out of input data
61class out_of_input { } out_of_input;
62 68
63#if ENABLE_FRILLS || ISO_14755 69#if ENABLE_FRILLS || ISO_14755
64 70
65#define ISO_14755_STARTED 0x80000000UL 71#define ISO_14755_STARTED 0x80000000UL
66#define ISO_14755_51 0x40000000UL // basic (section 5.1) 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
90 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
91 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
92 98
93 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
94 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
95 XK_ISO_Lock, 0x21eb,
96 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
97 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
98 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
99 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
100 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
114 XK_Escape, 0x238b, 119 XK_Escape, 0x238b,
115 XK_Undo, 0x238c, 120 XK_Undo, 0x238c,
116 XK_Print, 0x2399, 121 XK_Print, 0x2399,
117 122
118 XK_space, 0x2423, 123 XK_space, 0x2423,
124
125#ifdef XK_KP_Begin
126 XK_KP_Prior, 0x21de,
127 XK_KP_Next, 0x21df,
128 XK_KP_Begin, 0x2320,
129 XK_KP_Insert, 0x2380,
130 XK_KP_Delete, 0x2326,
119 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
132#endif
120 0, 133 0,
121}; 134};
122 135
123void 136void ecb_cold
124rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
125{ 138{
126 x = Pixel2Col (x); 139 x = Pixel2Col (x);
127 y = Pixel2Row (y); 140 y = Pixel2Row (y);
128 141
129 if (x < 0 || x >= TermWin.ncol 142 if (!IN_RANGE_EXC (x, 0, ncol)
130 || y < 0 || y >= TermWin.nrow) 143 || !IN_RANGE_EXC (y, 0, nrow))
131 return; 144 return;
132 145
133 for (;;) 146 for (;;)
134 { 147 {
135 text_t t = screen.text[y + TermWin.saveLines - TermWin.view_start][x]; 148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
136 151
137 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
138 { 153 {
139 iso14755_51 (screen.text[y + TermWin.saveLines - TermWin.view_start][x], 154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
140 screen.rend[y + TermWin.saveLines - TermWin.view_start][x]);
141 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
142 break; 156 break;
143 } 157 }
144 158
145 x--; 159 x--;
146 } 160 }
147
148} 161}
149#endif
150 162
151#if ENABLE_OVERLAY 163void ecb_cold
152void
153rxvt_term::iso14755_51 (unicode_t ch, rend_t r) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y, int y2)
154{ 165{
155 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
156 rxvt_font *f = (*fs)[fs->find_font (ch)];
157 wchar_t *chr, *alloc, ch2; 167 wchar_t *chr, *alloc, ch2, **fname;
158 int len; 168 int len;
159 169
160#if ENABLE_COMBINING 170# if ENABLE_COMBINING
161 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
162 { 172 {
163 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
164 alloc = chr = new wchar_t[len]; 174 alloc = chr = new wchar_t[len];
165 rxvt_composite.expand (ch, chr); 175 rxvt_composite.expand (ch, chr);
166 } 176 }
167 else 177 else
168#endif 178# endif
169 { 179 {
170 ch2 = ch; 180 ch2 = ch;
171 181
172 alloc = 0; 182 alloc = 0;
173 chr = &ch2; 183 chr = &ch2;
174 len = 1; 184 len = 1;
175 } 185 }
176 186
177 int width = strlen (f->name); 187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
178 189
179 scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1); 190 char attr[80]; // plenty
191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : "");
201
202 int width = 0;
203 fname = rxvt_temp_buf<wchar_t *> (len);
204 for (int i = 0; i < len; i++)
205 {
206 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
207 fname[i] = rxvt_utf8towcs (f->name);
208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
210
211 max_it (width, strlen (attr));
212
213 if (y >= 0)
214 {
215 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
216 x = 0;
217 }
218
219 scr_overlay_new (x, y, width, len * 2 + 2);
220
221 scr_overlay_set (0, 0, rowcol);
180 222
181 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
182 224
183 for (int y = 0; y < len; y++) 225 for (int y = 0; y < len; y++)
184 { 226 {
185 char buf[9]; 227 char buf[9];
186 228
187 ch = *chr++; 229 ch = *chr++;
188 230
189 sprintf (buf, "%8x", ch); 231 sprintf (buf, "%8x", ch);
190 scr_overlay_set (0, y, buf); 232 scr_overlay_set (0, y + 1, buf);
191 scr_overlay_set (9, y, '='); 233 scr_overlay_set (9, y + 1, '=');
192#if !UNICODE3 234# if !UNICODE_3
193 if (ch >= 0x10000) 235 if (ch >= 0x10000)
194 ch = 0xfffd; 236 ch = 0xfffd;
195#endif 237# endif
196 scr_overlay_set (11, y, ch, r); 238 scr_overlay_set (11, y + 1, ch, r);
239
240 if (WCWIDTH (ch) >= 2)
197 scr_overlay_set (12, y, NOCHAR, r); 241 scr_overlay_set (12, y + 1, NOCHAR, r);
198 } 242 }
199 243
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// }
200 scr_overlay_set (0, len, f->name); 249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
252 scr_overlay_set (0, len + 2 + i, fname[i]);
253 free (fname[i]);
254 }
201 255
202#if ENABLE_COMBINING 256# if ENABLE_COMBINING
203 if (alloc) 257 if (alloc)
204 delete [] alloc; 258 delete [] alloc;
205#endif 259# endif
206} 260}
207#endif 261#endif
208 262
209void 263void ecb_cold
210rxvt_term::commit_iso14755 () 264rxvt_term::commit_iso14755 ()
211{ 265{
212 wchar_t ch[2];
213
214 ch[0] = iso14755buf & ISO_14755_MASK; 266 wchar_t ch = iso14755buf & ISO_14755_MASK;
215 ch[1] = 0;
216 267
217 if (iso14755buf & ISO_14755_51) 268 if (iso14755buf & ISO_14755_51)
218 { 269 {
219 char mb[16]; 270 char mb[MB_LEN_MAX];
220 int len; 271 int len;
221 272
222 // allow verbatim 0-bytes and control-bytes to be entered 273 // allow verbatim 0-bytes and control-bytes to be entered
223 if (ch[0] >= 0x20) 274 if (ch >= 0x20)
224 len = wcstombs (mb, ch, 16); 275 len = wctomb (mb, ch);
225 else 276 else
226 { 277 {
227 mb[0] = ch[0]; 278 mb[0] = ch;
228 len = 1; 279 len = 1;
229 } 280 }
230 281
231 if (len > 0) 282 if (len > 0)
232 tt_write ((unsigned char *)mb, len); 283 tt_write (mb, len);
233 else 284 else
234 scr_bell (); 285 scr_bell ();
235 } 286 }
236 287
237 iso14755buf = 0; 288 iso14755buf = 0;
238} 289}
239 290
240int 291static int ecb_cold
241rxvt_term::hex_keyval (XKeyEvent &ev) 292hex_keyval (XKeyEvent &ev)
242{ 293{
243 // check wether this event corresponds to a hex digit 294 // check whether this event corresponds to a hex digit
244 // if the modifiers had not been pressed. 295 // if the modifiers had not been pressed.
245 for (int index = 0; index < 8; index++) 296 for (int index = 0; index < 8; index++)
246 { 297 {
247 KeySym k = XLookupKeysym (&ev, index); 298 KeySym k = XLookupKeysym (&ev, index);
248 299
… …
254 305
255 return -1; 306 return -1;
256} 307}
257#endif 308#endif
258 309
259/*{{{ Convert the keypress event into a string */ 310static inline KeySym ecb_cold
260void 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
261rxvt_term::lookup_key (XKeyEvent &ev) 415rxvt_term::key_press (XKeyEvent &ev)
262{ 416{
263 int ctrl, meta, shft, len; 417 int ctrl, meta, shft, len;
264 unsigned int newlen;
265 KeySym keysym; 418 KeySym keysym;
266#ifdef DEBUG_CMD
267 static int debug_key = 1; /* accessible by a debugger only */
268#endif
269 int valid_keysym; 419 int valid_keysym;
270 unsigned char kbuf[KBUFSZ]; 420 char rkbuf[KBUFSZ + 1];
421 char *kbuf = rkbuf + 1;
422
423#if ISO_14755
424 if (iso14755buf & ISO_14755_52)
425 return;
426#endif
271 427
272 /* 428 /*
273 * 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
274 * escape sequence to toggle the Keypad. 430 * escape sequence to toggle the Keypad.
275 * 431 *
276 * Always permit `shift' to override the current setting 432 * Always permit `shift' to override the current setting
277 */ 433 */
278 shft = (ev.state & ShiftMask); 434 shft = ev.state & ShiftMask;
279 ctrl = (ev.state & ControlMask); 435 ctrl = ev.state & ControlMask;
280 meta = (ev.state & ModMetaMask); 436 meta = ev.state & ModMetaMask;
281
282 if (numlock_state || (ev.state & ModNumLockMask))
283 {
284 numlock_state = (ev.state & ModNumLockMask);
285 PrivMode ((!numlock_state), PrivMode_aplKP);
286 }
287 437
288 kbuf[0] = 0; 438 kbuf[0] = 0;
289 439
290#ifdef USE_XIM 440#if USE_XIM
291 if (Input_Context) 441 if (Input_Context)
292 { 442 {
293 Status status_return; 443 Status status_return;
294 444
295#if 0 445#if 0
296#ifdef X_HAVE_UTF8_STRING 446#ifdef X_HAVE_UTF8_STRING
297 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 447 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
298 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 448 len = Xutf8LookupString (Input_Context, &ev, kbuf,
299 KBUFSZ, &keysym, &status_return); 449 KBUFSZ, &keysym, &status_return);
300 else 450 else
301#endif 451#endif
302#endif 452#endif
303 { 453 {
… …
305 455
306 // the XOpenIM manpage lies about hardcoding the locale 456 // the XOpenIM manpage lies about hardcoding the locale
307 // at the point of XOpenIM, so temporarily switch locales 457 // at the point of XOpenIM, so temporarily switch locales
308 if (rs[Rs_imLocale]) 458 if (rs[Rs_imLocale])
309 SET_LOCALE (rs[Rs_imLocale]); 459 SET_LOCALE (rs[Rs_imLocale]);
460
310 // assume wchar_t == unicode or better 461 // assume wchar_t == unicode or better
311 len = XwcLookupString (Input_Context, &ev, wkbuf, 462 len = XwcLookupString (Input_Context, &ev, wkbuf,
312 KBUFSZ, &keysym, &status_return); 463 KBUFSZ, &keysym, &status_return);
464
313 if (rs[Rs_imLocale]) 465 if (rs[Rs_imLocale])
314 SET_LOCALE (locale); 466 SET_LOCALE (locale);
315 467
316 if (status_return == XLookupChars 468 if (status_return == XLookupChars
317 || status_return == XLookupBoth) 469 || status_return == XLookupBoth)
… …
338 || status_return == XLookupBoth; 490 || status_return == XLookupBoth;
339 } 491 }
340 else 492 else
341#endif 493#endif
342 { 494 {
343 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 495 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
344 valid_keysym = keysym != NoSymbol; 496 valid_keysym = keysym != NoSymbol;
345 } 497 }
346 498
347 if (valid_keysym) 499 if (valid_keysym)
348 { 500 {
501 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
502 {
503 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
504 unsigned int newlen = 1;
505
506 if (ev.state & ModNumLockMask)
507 kp = false;
508
509 keysym = translate_keypad (keysym, kp);
510
511 switch (keysym)
512 {
513#ifndef NO_BACKSPACE_KEY
514 case XK_BackSpace:
515 if (priv_modes & PrivMode_HaveBackSpace)
516 {
517 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
518 ^ !!ctrl) ? '\b' : '\177';
519 kbuf[1] = '\0';
520 }
521 else
522 strcpy (kbuf, rs[Rs_backspace_key]);
523 break;
524#endif
525#ifndef NO_DELETE_KEY
526 case XK_Delete:
527 strcpy (kbuf, rs[Rs_delete_key]);
528 break;
529#endif
530 case XK_Tab:
531 if (shft)
532 strcpy (kbuf, "\033[Z");
533 else
534 {
535#ifdef CTRL_TAB_MAKES_META
536 if (ctrl)
537 meta = 1;
538#endif
539#ifdef MOD4_TAB_MAKES_META
540 if (ev.state & Mod4Mask)
541 meta = 1;
542#endif
543 newlen = 0;
544 }
545 break;
546
547 case XK_Up: /* "\033[A" */
548 case XK_Down: /* "\033[B" */
549 case XK_Right: /* "\033[C" */
550 case XK_Left: /* "\033[D" */
551 strcpy (kbuf, "\033[Z");
552 kbuf[2] = "DACB"[keysym - XK_Left];
553 /* do Shift first */
554 if (shft)
555 kbuf[2] = "dacb"[keysym - XK_Left];
556 else if (ctrl)
557 {
558 kbuf[1] = 'O';
559 kbuf[2] = "dacb"[keysym - XK_Left];
560 }
561 else if (priv_modes & PrivMode_aplCUR)
562 kbuf[1] = 'O';
563 break;
564
565 case XK_KP_Enter:
566 /* allow shift to override */
567 if (kp)
568 {
569 strcpy (kbuf, "\033OM");
570 break;
571 }
572
573 /* FALLTHROUGH */
574
575 case XK_Return:
576 if (priv_modes & PrivMode_LFNL)
577 {
578 kbuf[0] = '\015';
579 kbuf[1] = '\012';
580 kbuf[2] = '\0';
581 }
582 else
583 {
584 kbuf[0] = '\015';
585 kbuf[1] = '\0';
586 }
587 break;
588
589 case XK_KP_F1: /* "\033OP" */
590 case XK_KP_F2: /* "\033OQ" */
591 case XK_KP_F3: /* "\033OR" */
592 case XK_KP_F4: /* "\033OS" */
593 strcpy (kbuf, "\033OP");
594 kbuf[2] += (keysym - XK_KP_F1);
595 break;
596
597 case XK_KP_Multiply: /* "\033Oj" : "*" */
598 case XK_KP_Add: /* "\033Ok" : "+" */
599 case XK_KP_Separator: /* "\033Ol" : "," */
600 case XK_KP_Subtract: /* "\033Om" : "-" */
601 case XK_KP_Decimal: /* "\033On" : "." */
602 case XK_KP_Divide: /* "\033Oo" : "/" */
603 case XK_KP_0: /* "\033Op" : "0" */
604 case XK_KP_1: /* "\033Oq" : "1" */
605 case XK_KP_2: /* "\033Or" : "2" */
606 case XK_KP_3: /* "\033Os" : "3" */
607 case XK_KP_4: /* "\033Ot" : "4" */
608 case XK_KP_5: /* "\033Ou" : "5" */
609 case XK_KP_6: /* "\033Ov" : "6" */
610 case XK_KP_7: /* "\033Ow" : "7" */
611 case XK_KP_8: /* "\033Ox" : "8" */
612 case XK_KP_9: /* "\033Oy" : "9" */
613 /* allow shift to override */
614 if (kp)
615 {
616 strcpy (kbuf, "\033Oj");
617 kbuf[2] += (keysym - XK_KP_Multiply);
618 }
619 else
620 {
621 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
622 kbuf[1] = '\0';
623 }
624 break;
625
626 default:
627 {
628 int param = map_function_key (keysym);
629 if (param > 0)
630 sprintf (kbuf,"\033[%d~", param);
631 else
632 newlen = 0;
633 }
634 break;
635 }
636
637 if (newlen)
638 len = strlen (kbuf);
639
640 if (len > 0)
641 {
642 /*
643 * pass Shift/Control indicators for function keys ending with `~'
644 *
645 * eg,
646 * Prior = "ESC[5~"
647 * Shift+Prior = "ESC[5$"
648 * Ctrl+Prior = "ESC[5^"
649 * Ctrl+Shift+Prior = "ESC[5@"
650 */
651 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
652 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
653
654 /*
655 * Pass meta for all function keys, if 'meta' option set
656 */
657#ifdef META8_OPTION
658 if (meta && (meta_char == 0x80))
659 kbuf[len - 1] |= 0x80;
660#endif
661 }
662
663 }
664 else if (ctrl && keysym == XK_minus)
665 {
666 len = 1;
667 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
668 }
669 else if (keysym == XK_ISO_Left_Tab)
670 {
671 strcpy (kbuf, "\033[Z");
672 len = 3;
673 }
674 else
675 {
676#ifdef META8_OPTION
677 /* set 8-bit on */
678 if (meta && (meta_char == 0x80))
679 {
680 char *ch;
681
682 for (ch = kbuf; ch < kbuf + len; ch++)
683 *ch |= 0x80;
684
685 meta = 0;
686 }
687#endif
688 /* nil */ ;
689 }
690 }
691
692 /* escape prefix */
693 if (len && meta
694#ifdef META8_OPTION
695 && meta_char == C0_ESC
696#endif
697 )
698 {
699 *--kbuf = C0_ESC;
700 len++;
701 }
702
703 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
704 return;
705
706 if (valid_keysym)
707 {
708#ifdef KEYSYM_RESOURCE
709 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
710 return;
711#endif
712
349 if (TermWin.saveLines) 713 if (saveLines)
350 { 714 {
351#ifdef UNSHIFTED_SCROLLKEYS 715#ifdef UNSHIFTED_SCROLLKEYS
352 if (!ctrl && !meta) 716 if (!ctrl && !meta)
353#else 717#else
354 if (IS_SCROLL_MOD) 718 if (IS_SCROLL_MOD)
355#endif 719#endif
356 { 720 {
357 int lnsppg; 721 int lnsppg;
358 722
359#ifdef PAGING_CONTEXT_LINES 723#ifdef PAGING_CONTEXT_LINES
360 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 724 lnsppg = nrow - PAGING_CONTEXT_LINES;
361#else 725#else
362 lnsppg = TermWin.nrow * 4 / 5; 726 lnsppg = nrow * 4 / 5;
363#endif 727#endif
728 max_it (lnsppg, 1);
729
364 if (keysym == XK_Prior) 730 if (keysym == XK_Prior)
365 { 731 {
366 scr_page (UP, lnsppg); 732 scr_page (lnsppg);
367 return; 733 return;
368 } 734 }
369 else if (keysym == XK_Next) 735 else if (keysym == XK_Next)
370 { 736 {
371 scr_page (DN, lnsppg); 737 scr_page (-lnsppg);
372 return; 738 return;
373 } 739 }
374 } 740 }
375#ifdef SCROLL_ON_UPDOWN_KEYS 741#ifdef SCROLL_ON_UPDOWN_KEYS
376 if (IS_SCROLL_MOD) 742 if (IS_SCROLL_MOD)
377 { 743 {
378 if (keysym == XK_Up) 744 if (keysym == XK_Up)
379 { 745 {
380 scr_page (UP, 1); 746 scr_page (1);
381 return; 747 return;
382 } 748 }
383 else if (keysym == XK_Down) 749 else if (keysym == XK_Down)
384 { 750 {
385 scr_page (DN, 1); 751 scr_page (-1);
386 return; 752 return;
387 } 753 }
388 } 754 }
389#endif 755#endif
390#ifdef SCROLL_ON_HOMEEND_KEYS 756#ifdef SCROLL_ON_HOMEEND_KEYS
391 if (IS_SCROLL_MOD) 757 if (IS_SCROLL_MOD)
392 { 758 {
393 if (keysym == XK_Home) 759 if (keysym == XK_Home)
394 { 760 {
395 scr_move_to (0, 1); 761 scr_changeview (top_row);
396 return; 762 return;
397 } 763 }
398 else if (keysym == XK_End) 764 else if (keysym == XK_End)
399 { 765 {
400 scr_move_to (1, 0); 766 scr_changeview (0);
401 return; 767 return;
402 } 768 }
403 } 769 }
404#endif 770#endif
405 } 771 }
… …
416 { 782 {
417 switch (keysym) 783 switch (keysym)
418 { 784 {
419 /* normal XTerm key bindings */ 785 /* normal XTerm key bindings */
420 case XK_Insert: /* Shift+Insert = paste mouse selection */ 786 case XK_Insert: /* Shift+Insert = paste mouse selection */
421 selection_request (ev.time, 0, 0); 787 selection_request (ev.time);
422 return; 788 return;
423#if TODO 789#if TODO
424 /* rxvt extras */ 790 /* rxvt extras */
425 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 791 case XK_KP_Add: /* Shift+KP_Add = bigger font */
426 change_font (FONT_UP);
427 return; 792 return;
428 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 793 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
429 change_font (FONT_DN);
430 return; 794 return;
431#endif 795#endif
432 } 796 }
433 } 797 }
434 } 798 }
435 799
800 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
801 {
802 if (keysym == XK_v)
803 selection_request (ev.time, Sel_Clipboard);
804 else if (selection.len > 0)
805 {
806 free (selection.clip_text);
807 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
808 selection.clip_len = selection.len;
809 selection_grab (CurrentTime, true);
810 }
811
812 return;
813 }
814
436#if ENABLE_FRILLS || ISO_14755 815#if ENABLE_FRILLS || ISO_14755
437 // ISO 14755 support 816 // ISO 14755 support
438 if (shft && ctrl) 817 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
439 { 818 {
440 int hv; 819 int hv;
441 820
442 if (iso14755buf & ISO_14755_51 821 if (iso14755buf & ISO_14755_51
443 && (keysym == XK_space || keysym == XK_KP_Space 822 && (keysym == XK_space || keysym == XK_KP_Space
… …
445 { 824 {
446 commit_iso14755 (); 825 commit_iso14755 ();
447 iso14755buf = ISO_14755_51; 826 iso14755buf = ISO_14755_51;
448# if ISO_14755 827# if ISO_14755
449 iso14755_51 (0); 828 iso14755_51 (0);
829# endif
830 return;
831 }
832 else if (keysym == XK_BackSpace)
833 {
834 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
835# if ISO_14755
836 iso14755_51 (iso14755buf & ISO_14755_MASK);
450# endif 837# endif
451 return; 838 return;
452 } 839 }
453 else if ((hv = hex_keyval (ev)) >= 0) 840 else if ((hv = hex_keyval (ev)) >= 0)
454 { 841 {
… …
459# endif 846# endif
460 return; 847 return;
461 } 848 }
462 else 849 else
463 { 850 {
464# if ENABLE_OVERLAY 851# if ISO_14755
465 scr_overlay_off (); 852 scr_overlay_off ();
466# endif 853# endif
467 iso14755buf = 0; 854 iso14755buf = 0;
468 } 855 }
469 } 856 }
857 else if (option (Opt_iso14755) &&
470 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 858 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
471 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 859 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
472 if (!(iso14755buf & ISO_14755_STARTED)) 860 if (!(iso14755buf & ISO_14755_STARTED))
473 { 861 {
474 iso14755buf |= ISO_14755_STARTED; 862 iso14755buf |= ISO_14755_STARTED;
475# if ENABLE_OVERLAY 863# if ISO_14755
476 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 864 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
477 scr_overlay_set (0, 0, "ISO 14755 mode"); 865 scr_overlay_set (0, 0, "ISO 14755 mode");
478# endif 866# endif
479 } 867 }
480#endif 868#endif
481 869
482#ifdef PRINTPIPE 870#ifdef PRINTPIPE
483 if (keysym == XK_Print) 871 if (keysym == XK_Print)
484 { 872 {
485 scr_printscreen (ctrl | shft); 873 scr_printscreen (ctrl | shft);
486 return; 874 return;
487 } 875 }
488#endif 876#endif
877 }
489 878
879 if (len <= 0)
880 return; /* not mapped */
881
882 tt_write_user_input (kbuf, (unsigned int)len);
883}
884
885void ecb_cold
886rxvt_term::key_release (XKeyEvent &ev)
887{
888#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
889 KeySym keysym;
890
891 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
892#endif
893
894#if ENABLE_FRILLS || ISO_14755
895 // ISO 14755 support
896 if (iso14755buf)
897 if (iso14755buf & ISO_14755_52)
898 {
899# if ISO_14755
900 scr_overlay_off ();
901# endif
902# if ISO_14755
903 // iso14755 part 5.2 handling: release time
904 // first: controls
905 if ((ev.state & ControlMask)
490 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 906 && ((keysym >= 0x40 && keysym <= 0x5f)
907 || (keysym >= 0x61 && keysym <= 0x7f)))
491 { 908 {
492#ifdef KEYSYM_RESOURCE 909 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
493 if (!(shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) 910 commit_iso14755 ();
911
912 return;
913 }
914
915 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
916 if (i[0] == keysym)
494 { 917 {
495 unsigned int l; 918 iso14755buf = ISO_14755_51 | i[1];
496 const unsigned char *kbuf0; 919 commit_iso14755 ();
497 920
498 kbuf0 = (Keysym_map[keysym & 0xFF]);
499 l = (unsigned int)*kbuf0++;
500
501 /* escape prefix */
502 if (meta
503# ifdef META8_OPTION
504 && meta_char == C0_ESC
505# endif
506 )
507 {
508 const unsigned char ch = C0_ESC;
509 tt_write (&ch, 1);
510 }
511
512 tt_write (kbuf0, l);
513 return; 921 return;
514 } 922 }
515 else
516#endif
517 {
518 newlen = 1;
519 switch (keysym)
520 {
521#ifndef NO_BACKSPACE_KEY
522 case XK_BackSpace:
523 if (priv_modes & PrivMode_HaveBackSpace)
524 {
525 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
526 ^ !!ctrl) ? '\b' : '\177';
527 kbuf[1] = '\0';
528 }
529 else
530 strcpy (kbuf, key_backspace);
531 break;
532#endif
533#ifndef NO_DELETE_KEY
534 case XK_Delete:
535 strcpy (kbuf, key_delete);
536 break;
537#endif
538 case XK_Tab:
539 if (shft)
540 strcpy (kbuf, "\033[Z");
541 else
542 {
543#ifdef CTRL_TAB_MAKES_META
544 if (ctrl)
545 meta = 1;
546#endif
547#ifdef MOD4_TAB_MAKES_META
548 if (ev.state & Mod4Mask)
549 meta = 1;
550#endif
551 newlen = 0;
552 }
553 break;
554 923
555#ifdef XK_KP_Left 924 scr_bell ();
556 case XK_KP_Up: /* \033Ox or standard */
557 case XK_KP_Down: /* \033Or or standard */
558 case XK_KP_Right: /* \033Ov or standard */
559 case XK_KP_Left: /* \033Ot or standard */
560 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
561 {
562 strcpy (kbuf, "\033OZ");
563 kbuf[2] = "txvr"[keysym - XK_KP_Left];
564 break;
565 }
566 else
567 /* translate to std. cursor key */
568 keysym = XK_Left + (keysym - XK_KP_Left);
569 /* FALLTHROUGH */
570#endif
571 case XK_Up: /* "\033[A" */
572 case XK_Down: /* "\033[B" */
573 case XK_Right: /* "\033[C" */
574 case XK_Left: /* "\033[D" */
575 strcpy (kbuf, "\033[Z");
576 kbuf[2] = "DACB"[keysym - XK_Left];
577 /* do Shift first */
578 if (shft)
579 kbuf[2] = "dacb"[keysym - XK_Left];
580 else if (ctrl)
581 {
582 kbuf[1] = 'O';
583 kbuf[2] = "dacb"[keysym - XK_Left];
584 }
585 else if (priv_modes & PrivMode_aplCUR)
586 kbuf[1] = 'O';
587 break;
588
589#ifndef UNSHIFTED_SCROLLKEYS
590# ifdef XK_KP_Prior
591 case XK_KP_Prior:
592 /* allow shift to override */
593 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
594 {
595 strcpy (kbuf, "\033Oy");
596 break;
597 }
598 /* FALLTHROUGH */
599# endif 925# endif
600 case XK_Prior: 926 iso14755buf = 0;
601 strcpy (kbuf, "\033[5~"); 927
602 break; 928 return;
603# ifdef XK_KP_Next 929 }
604 case XK_KP_Next: 930 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
605 /* allow shift to override */ 931 {
606 if ((priv_modes & PrivMode_aplKP) ? !shft : shft) 932# if ISO_14755
607 { 933 scr_overlay_off ();
608 strcpy (kbuf, "\033Os");
609 break;
610 }
611 /* FALLTHROUGH */
612# endif 934# endif
613 case XK_Next: 935 if (iso14755buf & ISO_14755_51)
614 strcpy (kbuf, "\033[6~"); 936 commit_iso14755 ();
615 break; 937#if ISO_14755
938 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
939 {
940 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
941
942 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
943 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
944 }
616#endif 945# endif
617 case XK_KP_Enter:
618 /* allow shift to override */
619 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
620 {
621 strcpy (kbuf, "\033OM");
622 break;
623 }
624
625 /* FALLTHROUGH */
626
627 case XK_Return:
628 if (priv_modes & PrivMode_LFNL)
629 {
630 kbuf[0] = '\015';
631 kbuf[1] = '\012';
632 kbuf[2] = '\0';
633 }
634 else
635 {
636 kbuf[0] = '\015';
637 kbuf[1] = '\0';
638 }
639 break;
640
641#ifdef XK_KP_Begin
642 case XK_KP_Begin:
643 strcpy (kbuf, "\033Ou");
644 break;
645
646 case XK_KP_Insert:
647 strcpy (kbuf, "\033Op");
648 break;
649
650 case XK_KP_Delete:
651 strcpy (kbuf, "\033On");
652 break;
653#endif
654 case XK_KP_F1: /* "\033OP" */
655 case XK_KP_F2: /* "\033OQ" */
656 case XK_KP_F3: /* "\033OR" */
657 case XK_KP_F4: /* "\033OS" */
658 strcpy (kbuf, "\033OP");
659 kbuf[2] += (keysym - XK_KP_F1);
660 break;
661
662 case XK_KP_Multiply: /* "\033Oj" : "*" */
663 case XK_KP_Add: /* "\033Ok" : "+" */
664 case XK_KP_Separator: /* "\033Ol" : "," */
665 case XK_KP_Subtract: /* "\033Om" : "-" */
666 case XK_KP_Decimal: /* "\033On" : "." */
667 case XK_KP_Divide: /* "\033Oo" : "/" */
668 case XK_KP_0: /* "\033Op" : "0" */
669 case XK_KP_1: /* "\033Oq" : "1" */
670 case XK_KP_2: /* "\033Or" : "2" */
671 case XK_KP_3: /* "\033Os" : "3" */
672 case XK_KP_4: /* "\033Ot" : "4" */
673 case XK_KP_5: /* "\033Ou" : "5" */
674 case XK_KP_6: /* "\033Ov" : "6" */
675 case XK_KP_7: /* "\033Ow" : "7" */
676 case XK_KP_8: /* "\033Ox" : "8" */
677 case XK_KP_9: /* "\033Oy" : "9" */
678 /* allow shift to override */
679 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
680 {
681 strcpy (kbuf, "\033Oj");
682 kbuf[2] += (keysym - XK_KP_Multiply);
683 }
684 else
685 {
686 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
687 kbuf[1] = '\0';
688 }
689 break;
690
691 case XK_Find:
692 strcpy (kbuf, "\033[1~");
693 break;
694 case XK_Insert:
695 strcpy (kbuf, "\033[2~");
696 break;
697#ifdef DXK_Remove /* support for DEC remove like key */
698 case DXK_Remove:
699 /* FALLTHROUGH */
700#endif
701 case XK_Execute:
702 strcpy (kbuf, "\033[3~");
703 break;
704 case XK_Select:
705 strcpy (kbuf, "\033[4~");
706 break;
707#ifdef XK_KP_End
708 case XK_KP_End:
709 /* allow shift to override */
710 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
711 {
712 strcpy (kbuf, "\033Oq");
713 break;
714 }
715 /* FALLTHROUGH */
716#endif
717 case XK_End:
718 strcpy (kbuf, KS_END);
719 break;
720#ifdef XK_KP_Home
721 case XK_KP_Home:
722 /* allow shift to override */
723 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
724 {
725 strcpy (kbuf, "\033Ow");
726 break;
727 }
728 /* FALLTHROUGH */
729#endif
730 case XK_Home:
731 strcpy (kbuf, KS_HOME);
732 break;
733
734#define FKEY(n, fkey) \
735 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
736
737 case XK_F1: /* "\033[11~" */
738 case XK_F2: /* "\033[12~" */
739 case XK_F3: /* "\033[13~" */
740 case XK_F4: /* "\033[14~" */
741 case XK_F5: /* "\033[15~" */
742 FKEY (11, XK_F1);
743 break;
744 case XK_F6: /* "\033[17~" */
745 case XK_F7: /* "\033[18~" */
746 case XK_F8: /* "\033[19~" */
747 case XK_F9: /* "\033[20~" */
748 case XK_F10: /* "\033[21~" */
749 FKEY (17, XK_F6);
750 break;
751 case XK_F11: /* "\033[23~" */
752 case XK_F12: /* "\033[24~" */
753 case XK_F13: /* "\033[25~" */
754 case XK_F14: /* "\033[26~" */
755 FKEY (23, XK_F11);
756 break;
757 case XK_F15: /* "\033[28~" */
758 case XK_F16: /* "\033[29~" */
759 FKEY (28, XK_F15);
760 break;
761 case XK_Help: /* "\033[28~" */
762 FKEY (28, XK_Help);
763 break;
764 case XK_Menu: /* "\033[29~" */
765 FKEY (29, XK_Menu);
766 break;
767 case XK_F17: /* "\033[31~" */
768 case XK_F18: /* "\033[32~" */
769 case XK_F19: /* "\033[33~" */
770 case XK_F20: /* "\033[34~" */
771 case XK_F21: /* "\033[35~" */
772 case XK_F22: /* "\033[36~" */
773 case XK_F23: /* "\033[37~" */
774 case XK_F24: /* "\033[38~" */
775 case XK_F25: /* "\033[39~" */
776 case XK_F26: /* "\033[40~" */
777 case XK_F27: /* "\033[41~" */
778 case XK_F28: /* "\033[42~" */
779 case XK_F29: /* "\033[43~" */
780 case XK_F30: /* "\033[44~" */
781 case XK_F31: /* "\033[45~" */
782 case XK_F32: /* "\033[46~" */
783 case XK_F33: /* "\033[47~" */
784 case XK_F34: /* "\033[48~" */
785 case XK_F35: /* "\033[49~" */
786 FKEY (31, XK_F17);
787 break;
788#undef FKEY
789 default:
790 if (len == 0
791 && (keysym & 0xfff0) != 0xff70
792 && (keysym & 0xfff0) != 0xffe0)
793 /* generate a keycode for every remaining keypress */
794 sprintf ((char *)kbuf, "\033[%x;%xA", (unsigned char)ev.state, (unsigned short)keysym);
795 }
796
797 if (newlen)
798 len = strlen (kbuf);
799 }
800
801 /*
802 * Pass meta for all function keys, if 'meta' option set
803 */
804#ifdef META8_OPTION
805 if (meta && (meta_char == 0x80) && len > 0)
806 kbuf[len - 1] |= 0x80;
807#endif
808
809 }
810 else if (ctrl && keysym == XK_minus)
811 {
812 len = 1;
813 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
814 }
815 else if (keysym == XK_ISO_Left_Tab)
816 {
817 strcpy (kbuf, "\033[Z");
818 len = 3;
819 }
820 else if (len == 0
821 && (keysym & 0xffe0) != 0xfe00
822 && (keysym < 0xfe50 || keysym > 0xfe6f))
823 {
824 /* generate a keycode for every remaining keypress */
825 len = sprintf ((char *)kbuf, "\033[%x;%xA", (unsigned char)ev.state, (unsigned short)keysym);
826 }
827 else 946 else
828 { 947 iso14755buf = 0;
829#ifdef META8_OPTION
830 /* set 8-bit on */
831 if (meta && (meta_char == 0x80))
832 {
833 unsigned char *ch;
834
835 for (ch = kbuf; ch < kbuf + len; ch++)
836 *ch |= 0x80;
837
838 meta = 0;
839 }
840#endif
841 /* nil */ ;
842 }
843 }
844
845 if (len <= 0)
846 return; /* not mapped */
847
848 if (options & Opt_scrollTtyKeypress)
849 if (TermWin.view_start)
850 {
851 TermWin.view_start = 0;
852 want_refresh = 1;
853 } 948 }
854
855 /*
856 * these modifications only affect the static keybuffer
857 * pass Shift/Control indicators for function keys ending with `~'
858 *
859 * eg,
860 * Prior = "ESC[5~"
861 * Shift+Prior = "ESC[5$"
862 * Ctrl+Prior = "ESC[5^"
863 * Ctrl+Shift+Prior = "ESC[5@"
864 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
865 */
866 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
867 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
868
869 /* escape prefix */
870 if (meta
871#ifdef META8_OPTION
872 && meta_char == C0_ESC
873#endif 949#endif
874 )
875 {
876 const unsigned char ch = C0_ESC;
877 tt_write (&ch, 1);
878 }
879 950
880#if defined(DEBUG_CMD) 951 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
881 /* Display keyboard buffer contents */
882 unsigned char *p;
883 int i;
884
885 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
886 for (i = 0, p = kbuf; i < len; i++, p++)
887 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
888 fprintf (stderr, "'\n");
889#endif /* DEBUG_CMD */
890 tt_write (kbuf, (unsigned int)len);
891}
892/*}}} */
893
894#if (MENUBAR_MAX)
895/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
896/* attempt to `write' count to the input buffer */
897unsigned int
898rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
899{
900 unsigned int n, s;
901
902 n = cmdbuf_ptr - cmdbuf_base;
903 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
904
905 if (n > 0 && s < count)
906 {
907 memmove (cmdbuf_base, cmdbuf_ptr,
908 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
909 cmdbuf_ptr = cmdbuf_base;
910 cmdbuf_endp -= n;
911 s += n;
912 }
913
914 if (count > s)
915 {
916 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
917 count = s;
918 }
919
920 for (; count--;)
921 *cmdbuf_endp++ = *str++;
922
923 cmd_parse ();
924
925 return 0; 952 return;
953
954#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
955 if (!(ev.state & ControlMask))
956 slip_wheel_ev.stop ();
957 else if (keysym == XK_Control_L || keysym == XK_Control_R)
958 mouse_slip_wheel_speed = 0;
959#endif
926} 960}
927#endif /* MENUBAR_MAX */
928 961
929void 962void
930rxvt_term::flush () 963rxvt_term::flush ()
931{ 964{
932 flush_ev.stop (); 965 flush_ev.stop ();
933 966
934#ifdef TRANSPARENT 967#ifdef HAVE_IMG
935 if (want_full_refresh) 968 if (bg_flags & BG_NEEDS_REFRESH)
936 { 969 {
937 want_full_refresh = 0; 970 bg_flags &= ~BG_NEEDS_REFRESH;
938 scr_clear ();
939 scr_touch (false); 971 scr_touch (false);
940 } 972 }
941#endif 973#endif
942 974
943 if (want_refresh) 975 if (want_refresh)
944 { 976 {
977 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
978 {
979 int row = view_start;
980 int end_row = row + nrow;
981
982 while (row > top_row && ROW (row - 1).is_longer ())
983 --row;
984
985 do
986 {
987 int start_row = row;
988 line_t *l;
989
990 do
991 {
992 l = &ROW (row++);
993
994 if (!(l->f & LINE_FILTERED))
995 {
996 // line not filtered, mark it as filtered
997 l->f |= LINE_FILTERED;
998 while (l->is_longer ())
999 {
1000 l = &ROW (row++);
1001 l->f |= LINE_FILTERED;
1002 }
1003
1004 // and filter it
1005 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1006
1007 break;
1008 }
1009 }
1010 while (l->is_longer () && row < end_row);
1011 }
1012 while (row < end_row);
1013 }
1014
945 scr_refresh (refresh_type); 1015 scr_refresh ();
946 scrollbar_show (1); 1016 scrollBar.show (1);
947#ifdef USE_XIM 1017#if USE_XIM
948 IMSendSpot (); 1018 im_send_spot ();
949#endif 1019#endif
950 } 1020 }
951 1021
952 display->flush (); 1022 display->flush ();
953} 1023}
954 1024
1025/* checks whether a refresh is requested and starts the refresh timer */
955void 1026void
956rxvt_term::check_cb (check_watcher &w) 1027rxvt_term::refresh_check ()
957{ 1028{
958 SET_R (this); 1029 if (want_refresh && !flush_ev.is_active ())
959 SET_LOCALE (locale); 1030 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
960 1031
961 display->flush (); 1032 display->flush ();
962
963 if (want_refresh && !flush_ev.active)
964 flush_ev.start (NOW + 0.01);
965} 1033}
966 1034
967void 1035void
968rxvt_term::flush_cb (time_watcher &w) 1036rxvt_term::flush_cb (ev::timer &w, int revents)
969{ 1037{
970 SET_R (this); 1038 make_current ();
971 SET_LOCALE (locale);
972 1039
973 refresh_limit = 1;
974 refresh_count = 0; 1040 refresh_count = 0;
975 flush (); 1041 flush ();
976} 1042}
977 1043
978#ifdef CURSOR_BLINK 1044#ifdef CURSOR_BLINK
979void 1045void
1046rxvt_term::cursor_blink_reset ()
1047{
1048 if (hidden_cursor)
1049 {
1050 hidden_cursor = 0;
1051 want_refresh = 1;
1052 }
1053
1054 if (option (Opt_cursorBlink))
1055 cursor_blink_ev.again ();
1056 else
1057 cursor_blink_ev.stop ();
1058}
1059
1060void
980rxvt_term::cursor_blink_cb (time_watcher &w) 1061rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
981{ 1062{
982 hidden_cursor = !hidden_cursor; 1063 hidden_cursor = !hidden_cursor;
983 want_refresh = 1; 1064 want_refresh = 1;
984 1065 refresh_check ();
985 w.start (w.at + BLINK_INTERVAL);
986} 1066}
987#endif 1067#endif
988 1068
989#ifdef TEXT_BLINK 1069#ifdef TEXT_BLINK
990void 1070void
991rxvt_term::text_blink_cb (time_watcher &w) 1071rxvt_term::text_blink_cb (ev::timer &w, int revents)
992{ 1072{
993 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1073 if (scr_refresh_rend (RS_Blink, RS_Blink))
994 { 1074 {
995 hidden_text = !hidden_text; 1075 hidden_text = !hidden_text;
996 want_refresh = 1; 1076 want_refresh = 1;
997 w.start (w.at + TEXT_BLINK_INTERVAL); 1077 refresh_check ();
998 } 1078 }
1079 else
1080 w.stop ();
999} 1081}
1000#endif 1082#endif
1001 1083
1002#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1084#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1003void 1085void
1004rxvt_term::cont_scroll_cb (time_watcher &w) 1086rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1005{ 1087{
1006 if ((scrollbar_isUp() || scrollbar_isDn()) && 1088 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1007 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1089 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1008 { 1090 {
1009 refresh_type |= SMOOTH_REFRESH;
1010 want_refresh = 1; 1091 want_refresh = 1;
1011 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1092 refresh_check ();
1012 } 1093 }
1094 else
1095 w.stop ();
1013} 1096}
1014#endif 1097#endif
1015 1098
1016#ifdef SELECTION_SCROLLING 1099#ifdef SELECTION_SCROLLING
1017void 1100void
1018rxvt_term::sel_scroll_cb (time_watcher &w) 1101rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1019{ 1102{
1020 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1103 if (scr_page (scroll_selection_lines))
1021 { 1104 {
1022 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1105 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1023 refresh_type |= SMOOTH_REFRESH;
1024 want_refresh = 1; 1106 want_refresh = 1;
1025 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1107 refresh_check ();
1026 } 1108 }
1109 else
1110 w.stop ();
1027} 1111}
1028#endif 1112#endif
1029 1113
1030#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1114#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1031void 1115void
1032rxvt_term::slip_wheel_cb (time_watcher &w) 1116rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1033{ 1117{
1034 if (mouse_slip_wheel_speed == 0 1118 if (scr_page (mouse_slip_wheel_speed))
1035 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1036 : scr_page (UP, mouse_slip_wheel_speed))
1037 { 1119 {
1038 refresh_type |= SMOOTH_REFRESH;
1039 want_refresh = 1; 1120 want_refresh = 1;
1040 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1121 refresh_check ();
1122 }
1123
1124 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1041 } 1125 {
1126 mouse_slip_wheel_speed = 0;
1127 w.stop ();
1128 }
1129}
1130#endif
1131
1132#if LINUX_YIELD_HACK
1133static struct event_handler
1134{
1135 ev::prepare yield_ev;
1136
1137 void yield_cb (ev::prepare &w, int revents)
1138 {
1139 // this should really be sched_yield(), but the linux guys thought
1140 // that giving a process calling sched_yield () less cpu time than
1141 // ones with high nice levels is a useful thing to do. It surely is is
1142 // allowed by the sus... as is returning ENOSYS.
1143 // since the linux guys additionally thought that breaking the only
1144 // known workaround against their unusable sched_yield hack is cool,
1145 // we just nanosleep a bit and hope for the best.
1146
1147 struct timespec ts = { 0, 1000 };
1148 nanosleep (&ts, 0);
1149
1150 w.stop ();
1151 }
1152
1153 event_handler ()
1154 : yield_ev (this, &event_handler::yield_cb)
1155 {
1156 }
1157} event_handler;
1158#endif
1159
1160/* make sure all the cmd data is at beginning of cmdbuf */
1161void
1162rxvt_term::cmdbuf_reify ()
1163{
1164 if (cmdbuf_ptr == cmdbuf_base)
1165 return;
1166
1167 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1168
1169 memmove (cmdbuf_base, cmdbuf_ptr, used);
1170 cmdbuf_ptr = cmdbuf_base;
1171 cmdbuf_endp = cmdbuf_ptr + used;
1172
1173}
1174
1175#if defined (KEYSYM_RESOURCE)
1176void
1177rxvt_term::cmdbuf_append (const char *str, size_t count)
1178{
1179 cmdbuf_reify ();
1180
1181 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1182
1183 if (count > avail)
1184 return;
1185
1186 memcpy (cmdbuf_endp, str, count);
1187 cmdbuf_endp += count;
1188
1189 cmd_parse ();
1042} 1190}
1043#endif 1191#endif
1044 1192
1045bool 1193bool
1046rxvt_term::pty_fill () 1194rxvt_term::pty_fill ()
1047{ 1195{
1048 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1196 cmdbuf_reify ();
1049 1197
1050 if (CBUFSIZ == n) 1198 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1051 { 1199
1052 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1200 if (!avail)
1053 n = 0;
1054 } 1201 {
1055 1202 // normally this indicates a "too long" command sequence - just drop the data we have
1056 memmove (cmdbuf_base, cmdbuf_ptr, n);
1057 cmdbuf_ptr = cmdbuf_base; 1203 cmdbuf_ptr = cmdbuf_base;
1058 cmdbuf_endp = cmdbuf_ptr + n; 1204 cmdbuf_endp = cmdbuf_ptr;
1205 avail = CBUFSIZ;
1206 }
1059 1207
1060 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1208 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1061 1209
1062 if (n > 0) 1210 if (r > 0)
1063 { 1211 {
1064 cmdbuf_endp += n; 1212 cmdbuf_endp += r;
1065 return true; 1213 return true;
1066 } 1214 }
1067 else if (n < 0 && errno != EAGAIN) 1215 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1216 {
1217#if LINUX_YIELD_HACK
1218 if (display->is_local)
1219 event_handler.yield_ev.start ();
1220#endif
1221 }
1222 else
1223 {
1224 pty_ev.stop ();
1225
1226 if (!option (Opt_hold))
1068 destroy (); 1227 destroy ();
1069 1228 }
1229
1070 return false; 1230 return false;
1071} 1231}
1072 1232
1073void 1233void
1074rxvt_term::pty_cb (io_watcher &w, short revents) 1234rxvt_term::pty_cb (ev::io &w, int revents)
1075{ 1235{
1076 SET_R (this); 1236 make_current ();
1077 SET_LOCALE (locale);
1078 1237
1079 if (revents & EVENT_READ) 1238 if (revents & ev::READ)
1080 // loop, but don't allow a single term to monopolize us 1239 // loop, but don't allow a single term to monopolize us
1081 while (pty_fill ()) 1240 for (int i = CBUFCNT; i-- && pty_fill (); )
1082 if (cmd_parse ()) 1241 cmd_parse ();
1083 break;
1084 1242
1085 if (revents & EVENT_WRITE) 1243 if (revents & ev::WRITE)
1086 pty_write (); 1244 pty_write ();
1087}
1088 1245
1089void 1246 refresh_check ();
1247}
1248
1249void ecb_cold
1090rxvt_term::pointer_unblank () 1250rxvt_term::pointer_unblank ()
1091{ 1251{
1092 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1252 XDefineCursor (dpy, vt, TermWin_cursor);
1093 recolour_cursor (); 1253 recolour_cursor ();
1094 1254
1095#ifdef POINTER_BLANK 1255#ifdef POINTER_BLANK
1096 hidden_pointer = 0; 1256 hidden_pointer = 0;
1097 1257
1098 if (options & Opt_pointerBlank) 1258 if (option (Opt_pointerBlank))
1099 pointer_ev.start (NOW + pointerBlankDelay); 1259 pointer_ev.start (pointerBlankDelay);
1100#endif 1260#endif
1101} 1261}
1102 1262
1103#ifdef POINTER_BLANK 1263#ifdef POINTER_BLANK
1104void 1264void ecb_cold
1105rxvt_term::pointer_blank () 1265rxvt_term::pointer_blank ()
1106{ 1266{
1107 if (! (options & Opt_pointerBlank)) 1267 if (!option (Opt_pointerBlank))
1108 return; 1268 return;
1109 1269
1110 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1270 XDefineCursor (dpy, vt, display->blank_cursor);
1111 XFlush (display->display); 1271 XFlush (dpy);
1112 1272
1113 hidden_pointer = 1; 1273 hidden_pointer = 1;
1114} 1274}
1115 1275
1116void 1276void ecb_cold
1117rxvt_term::pointer_cb (time_watcher &w) 1277rxvt_term::pointer_cb (ev::timer &w, int revents)
1118{ 1278{
1119 SET_R (this); 1279 make_current ();
1120 SET_LOCALE (locale);
1121 1280
1122 pointer_blank (); 1281 pointer_blank ();
1123} 1282}
1124#endif 1283#endif
1125 1284
1126void 1285void
1127rxvt_term::mouse_report (XButtonEvent &ev) 1286rxvt_term::mouse_report (XButtonEvent &ev)
1128{ 1287{
1129 int button_number, key_state = 0; 1288 int button_number, key_state = 0;
1130 int x, y; 1289 int x, y;
1290 int code = 32;
1131 1291
1132 x = ev.x; 1292 x = Pixel2Col (ev.x) + 1;
1133 y = ev.y; 1293 y = Pixel2Row (ev.y) + 1;
1134 pixel_position (&x, &y); 1294
1295 if (ev.type == MotionNotify)
1296 {
1297 if (x == mouse_row && y == mouse_col)
1298 return;
1299
1300 mouse_row = x;
1301 mouse_col = y;
1302 code += 32;
1303 }
1135 1304
1136 if (MEvent.button == AnyButton) 1305 if (MEvent.button == AnyButton)
1137 button_number = 3; 1306 button_number = 3;
1138 else 1307 else
1139 { 1308 {
1140 button_number = MEvent.button - Button1; 1309 button_number = MEvent.button - Button1;
1141 /* add 0x3D for wheel events, like xterm does */ 1310 /* add 0x3D for wheel events, like xterm does */
1142 if (button_number >= 3) 1311 if (button_number >= 3)
1143 button_number += (64 - 3); 1312 button_number += 64 - 3;
1144 } 1313 }
1145 1314
1146 if (priv_modes & PrivMode_MouseX10) 1315 if (priv_modes & PrivMode_MouseX10)
1147 { 1316 {
1148 /* 1317 /*
… …
1180 fputc ('A', stderr); 1349 fputc ('A', stderr);
1181 if (key_state & 32) 1350 if (key_state & 32)
1182 fputc ('2', stderr); 1351 fputc ('2', stderr);
1183 fprintf (stderr, "]: <%d>, %d/%d\n", 1352 fprintf (stderr, "]: <%d>, %d/%d\n",
1184 button_number, 1353 button_number,
1185 x + 1, 1354 x,
1186 y + 1); 1355 y);
1187#endif 1356#endif
1188 1357
1358#if ENABLE_FRILLS
1359 if (priv_modes & PrivMode_ExtMouseRight)
1360 tt_printf ("\033[%d;%d;%dM",
1361 code + button_number + key_state,
1362 x,
1363 y);
1364 else if (priv_modes & PrivMode_ExtModeMouse)
1365 tt_printf ("\033[M%c%lc%lc",
1366 code + button_number + key_state,
1367 wint_t (32 + x),
1368 wint_t (32 + y));
1369 else
1370#endif
1189 tt_printf ("\033[M%c%c%c", 1371 tt_printf ("\033[M%c%c%c",
1190 (32 + button_number + key_state), 1372 code + button_number + key_state,
1191 (32 + x + 1), 1373 32 + x,
1192 (32 + y + 1)); 1374 32 + y);
1193} 1375}
1194
1195#ifdef USING_W11LIB
1196void
1197rxvt_W11_process_x_event (XEvent *ev)
1198{
1199 rxvt_t *r = rxvt_get_r ();
1200
1201 x_cb (*ev);
1202}
1203#endif
1204 1376
1205/*{{{ process an X event */ 1377/*{{{ process an X event */
1206void 1378void ecb_hot
1207rxvt_term::x_cb (XEvent &ev) 1379rxvt_term::x_cb (XEvent &ev)
1208{ 1380{
1209 SET_R (this); 1381 make_current ();
1210 SET_LOCALE (locale);
1211 1382
1212#if defined(CURSOR_BLINK) 1383 dLocal (Display *, dpy);
1213 if ((options & Opt_cursorBlink) && ev.type == KeyPress)
1214 {
1215 if (hidden_cursor)
1216 {
1217 hidden_cursor = 0;
1218 want_refresh = 1;
1219 }
1220 1384
1221 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1385 if (ev.xany.window == vt
1222 } 1386 && SHOULD_INVOKE (HOOK_X_EVENT)
1223#endif 1387 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1388 return;
1224 1389
1225#if defined(POINTER_BLANK) 1390 // for XQueryPointer
1226 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1227 {
1228 if (ev.type == MotionNotify
1229 || ev.type == ButtonPress
1230 || ev.type == ButtonRelease)
1231 if (hidden_pointer)
1232 pointer_unblank ();
1233
1234 if (ev.type == KeyPress && hidden_pointer == 0)
1235 pointer_blank ();
1236 }
1237#endif
1238
1239 Window unused_root, unused_child; 1391 Window unused_root, unused_child;
1240 int unused_root_x, unused_root_y; 1392 int unused_root_x, unused_root_y;
1241 unsigned int unused_mask; 1393 unsigned int unused_mask;
1242 1394
1243 switch (ev.type) 1395 switch (ev.type)
1244 { 1396 {
1245 case KeyPress: 1397 case KeyPress:
1246#if ISO_14755 1398 key_press (ev.xkey);
1247 if (!(iso14755buf & ISO_14755_52))
1248#endif
1249 lookup_key (ev.xkey);
1250
1251 break; 1399 break;
1252 1400
1253 case KeyRelease: 1401 case KeyRelease:
1254 { 1402 key_release (ev.xkey);
1255#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1256 KeySym ks;
1257
1258 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1259#endif
1260
1261#if ENABLE_FRILLS || ISO_14755
1262 // ISO 14755 support
1263 if (iso14755buf)
1264 if (iso14755buf & ISO_14755_52)
1265 {
1266# if ENABLE_OVERLAY
1267 scr_overlay_off ();
1268# endif
1269# if ISO_14755
1270 // iso14755 part 5.2 handling: release time
1271 // first: controls
1272 if ((ev.xkey.state & ControlMask)
1273 && ((ks >= 0x40 && ks <= 0x5f)
1274 || (ks >= 0x61 && ks <= 0x7f)))
1275 {
1276 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1277 commit_iso14755 ();
1278 return; // case-break;
1279 }
1280
1281 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1282 if (i[0] == ks)
1283 {
1284 iso14755buf = ISO_14755_51 | i[1];
1285 commit_iso14755 ();
1286 return; // case-break;
1287 }
1288
1289 scr_bell ();
1290# endif
1291 iso14755buf = 0;
1292 break;
1293 }
1294 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1295 {
1296# if ENABLE_OVERLAY
1297 scr_overlay_off ();
1298# endif
1299 if (iso14755buf & ISO_14755_51)
1300 commit_iso14755 ();
1301#if ISO_14755
1302 else if (iso14755buf & ISO_14755_STARTED)
1303 {
1304 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1305
1306 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1307 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1308 }
1309# endif
1310 else
1311 iso14755buf = 0;
1312 }
1313#endif
1314
1315#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1316 if (!(ev.xkey.state & ControlMask))
1317 slip_wheel_ev.stop ();
1318 else if (ks == XK_Control_L || ks == XK_Control_R)
1319 mouse_slip_wheel_speed = 0;
1320#endif
1321 break; 1403 break;
1322 }
1323 1404
1324 case ButtonPress: 1405 case ButtonPress:
1325 button_press (ev.xbutton); 1406 button_press (ev.xbutton);
1326 break; 1407 break;
1327 1408
… …
1329 button_release (ev.xbutton); 1410 button_release (ev.xbutton);
1330 break; 1411 break;
1331 1412
1332 case ClientMessage: 1413 case ClientMessage:
1333 if (ev.xclient.format == 32 1414 if (ev.xclient.format == 32
1334 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1415 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1335 destroy ();
1336#ifdef OFFIX_DND
1337 /* OffiX Dnd (drag 'n' drop) protocol */
1338 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1339 && (ev.xclient.data.l[0] == DndFile
1340 || ev.xclient.data.l[0] == DndDir
1341 || ev.xclient.data.l[0] == DndLink))
1342 { 1416 {
1343 /* Get Dnd data */ 1417 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1344 Atom ActualType; 1418 {
1345 int ActualFormat; 1419 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1346 unsigned char *data; 1420 {
1347 unsigned long Size, RemainingBytes; 1421 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1348 1422 {
1349 XGetWindowProperty (display->display, display->root, 1423 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1350 xa[XA_DNDSELECTION], 1424 destroy ();
1351 0L, 1000000L, 1425 }
1352 False, AnyPropertyType, 1426#if ENABLE_EWMH
1353 &ActualType, &ActualFormat, 1427 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1354 &Size, &RemainingBytes, 1428 XSendEvent (dpy, ev.xclient.window = display->root,
1429 False, SubstructureRedirectMask | SubstructureNotifyMask,
1355 &data); 1430 &ev);
1356 set_string_property (XA_CUT_BUFFER0, data); 1431#endif
1357 XFree (data); 1432 }
1358 selection_paste (display->root, XA_CUT_BUFFER0, true); 1433 }
1359 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1434#if ENABLE_XEMBED
1435 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1436 {
1437 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1438 focus_in ();
1439 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1440 focus_out ();
1441 }
1442#endif
1360 } 1443 }
1361#endif /* OFFIX_DND */
1362 break;
1363
1364 case MappingNotify:
1365 XRefreshKeyboardMapping (&ev.xmapping);
1366 break; 1444 break;
1367 1445
1368 /* 1446 /*
1369 * XXX: this is not the _current_ arrangement 1447 * XXX: this is not the _current_ arrangement
1370 * Here's my conclusion: 1448 * Here's my conclusion:
… …
1389 break; 1467 break;
1390 } 1468 }
1391 break; 1469 break;
1392 1470
1393 case FocusIn: 1471 case FocusIn:
1394 if (!TermWin.focus) 1472 if (ev.xfocus.detail != NotifyInferior
1473 && ev.xfocus.detail != NotifyPointer
1474 && ev.xfocus.mode != NotifyGrab)
1475 focus_in ();
1476 break;
1477
1478 case FocusOut:
1479 if (ev.xfocus.detail != NotifyInferior
1480 && ev.xfocus.detail != NotifyPointer
1481 && ev.xfocus.mode != NotifyGrab)
1482 focus_out ();
1483 break;
1484
1485 case ConfigureNotify:
1486 if (ev.xconfigure.window == parent)
1395 { 1487 {
1396 TermWin.focus = 1; 1488 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1397 want_refresh = 1; 1489 ;
1398#ifdef USE_XIM 1490
1399 if (Input_Context != NULL) 1491 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1492
1493 bool moved = false;
1494#ifdef HAVE_BG_PIXMAP
1495 if (bg_window_position_sensitive ())
1400 { 1496 {
1401 IMSetStatusPosition (); 1497 want_position_change = true;
1402 XSetICFocus (Input_Context); 1498 if (bg_img == 0)
1499 moved = true;
1403 } 1500 }
1404#endif 1501#endif
1405#ifdef CURSOR_BLINK 1502
1406 if (options & Opt_cursorBlink) 1503 if (want_position_change)
1407 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1408#endif
1409#ifdef OFF_FOCUS_FADING
1410 if (rs[Rs_fade])
1411 { 1504 {
1412 pix_colors = pix_colors_focused; 1505 int x, y;
1413 scr_recolour (); 1506
1507 if (ev.xconfigure.send_event)
1508 {
1509 x = ev.xconfigure.x;
1510 y = ev.xconfigure.y;
1511 }
1512 else
1513 get_window_origin (x, y);
1514
1515 if (x != parent_x || y != parent_y)
1516 {
1517 parent_x = x;
1518 parent_y = y;
1519 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1520 moved = true;
1521 }
1414 } 1522 }
1415#endif
1416 1523
1417 }
1418 break;
1419
1420 case FocusOut:
1421 if (TermWin.focus)
1422 {
1423 TermWin.focus = 0;
1424 want_refresh = 1;
1425
1426#if ENABLE_FRILLS || ISO_14755
1427 iso14755buf = 0;
1428#endif
1429#if ENABLE_OVERLAY
1430 scr_overlay_off ();
1431#endif
1432#ifdef USE_XIM
1433 if (Input_Context != NULL)
1434 XUnsetICFocus (Input_Context);
1435#endif
1436#ifdef CURSOR_BLINK
1437 if (options & Opt_cursorBlink)
1438 cursor_blink_ev.stop ();
1439 hidden_cursor = 0;
1440#endif
1441#ifdef OFF_FOCUS_FADING
1442 if (rs[Rs_fade])
1443 {
1444 pix_colors = pix_colors_unfocused;
1445 scr_recolour ();
1446 }
1447#endif
1448 }
1449 break;
1450
1451 case ConfigureNotify:
1452 if (ev.xconfigure.window == TermWin.parent[0])
1453 {
1454 int height, width;
1455
1456 do
1457 { /* Wrap lots of configures into one */
1458 width = ev.xconfigure.width;
1459 height = ev.xconfigure.height;
1460 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1461 }
1462 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1463
1464 if (szHint.width != width || szHint.height != height) 1524 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1465 { 1525 {
1466 seen_resize = 1; 1526 seen_resize = 1;
1467 resize_all_windows (width, height, 1); 1527 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1468 } 1528 }
1469 1529 else
1470#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1530 {
1471 if (options & Opt_transparent) 1531#ifdef HAVE_BG_PIXMAP
1472 check_our_parents (); 1532 if (moved)
1533 update_background ();
1473#endif 1534#endif
1535 }
1536
1537 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1474 } 1538 }
1475 break; 1539 break;
1476 1540
1477 case PropertyNotify: 1541 case PropertyNotify:
1478 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1542 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1479 && ev.xproperty.state == PropertyNewValue)
1480 selection_property (ev.xproperty.window, ev.xproperty.atom);
1481
1482 break; 1543 break;
1483 1544
1484 case SelectionClear: 1545 case SelectionClear:
1485 selection_clear (); 1546 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1486 break;
1487
1488 case SelectionNotify:
1489 if (selection_wait == Sel_normal)
1490 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1491 break; 1547 break;
1492 1548
1493 case SelectionRequest: 1549 case SelectionRequest:
1494 selection_send (ev.xselectionrequest); 1550 selection_send (ev.xselectionrequest);
1495 break; 1551 break;
1496 1552
1553 case MapNotify:
1554#ifdef HAVE_BG_PIXMAP
1555 // This is needed at startup for the case of no window manager
1556 // or a non-reparenting window manager and also because we
1557 // defer bg image updates if the window is not mapped. The
1558 // short delay is to optimize for multiple ConfigureNotify
1559 // events at startup when the window manager reparents the
1560 // window, so as to perform the computation after we have
1561 // received all of them.
1562 if (bg_img == 0)
1563 update_background_ev.start (0.025);
1564#endif
1565 mapped = 1;
1566#ifdef TEXT_BLINK
1567 text_blink_ev.start ();
1568#endif
1569 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1570 break;
1571
1497 case UnmapNotify: 1572 case UnmapNotify:
1498 TermWin.mapped = 0; 1573 mapped = 0;
1499#ifdef TEXT_BLINK 1574#ifdef TEXT_BLINK
1500 text_blink_ev.stop (); 1575 text_blink_ev.stop ();
1501#endif 1576#endif
1577 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1502 break; 1578 break;
1503
1504 case MapNotify:
1505 TermWin.mapped = 1;
1506#ifdef TEXT_BLINK
1507 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1508#endif
1509 break;
1510
1511#ifdef TRANSPARENT
1512 case ReparentNotify:
1513 rootwin_cb (ev);
1514 break;
1515#endif /* TRANSPARENT */
1516 1579
1517 case GraphicsExpose: 1580 case GraphicsExpose:
1518 case Expose: 1581 case Expose:
1519 if (ev.xany.window == TermWin.vt) 1582 if (ev.xany.window == vt)
1520 { 1583 {
1521 do 1584 do
1585 {
1522 scr_expose (ev.xexpose.x, ev.xexpose.y, 1586 scr_expose (ev.xexpose.x, ev.xexpose.y,
1523 ev.xexpose.width, ev.xexpose.height, False); 1587 ev.xexpose.width, ev.xexpose.height, false);
1588 }
1524 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1589 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1525 1590
1526 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1591 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1527 1592
1528 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1593 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1594 {
1529 scr_expose (ev.xexpose.x, ev.xexpose.y, 1595 scr_expose (ev.xexpose.x, ev.xexpose.y,
1530 ev.xexpose.width, ev.xexpose.height, False); 1596 ev.xexpose.width, ev.xexpose.height, false);
1597 }
1531 1598
1532 scr_refresh (refresh_type); 1599 want_refresh = 1;
1533 } 1600 }
1534 else 1601 else
1535 { 1602 {
1536 XEvent unused_event; 1603 XEvent unused_event;
1537 1604
1538 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1605 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1539 ; 1606 ;
1540 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1607 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1541 ; 1608 ;
1542 1609
1543 if (isScrollbarWindow (ev.xany.window)) 1610 if (scrollBar.state && ev.xany.window == scrollBar.win)
1544 { 1611 {
1545 scrollBar.setIdle (); 1612 scrollBar.state = SB_STATE_IDLE;
1546 scrollbar_show (0); 1613 scrollBar.show (0);
1547 } 1614 }
1548#ifdef MENUBAR
1549 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1550 menubar_expose ();
1551#endif
1552
1553#ifdef TRANSPARENT
1554 if (am_transparent && ev.xany.window == TermWin.parent[0])
1555 XClearWindow (display->display, ev.xany.window);
1556#endif
1557 } 1615 }
1558 break; 1616 break;
1559 1617
1560 case MotionNotify: 1618 case MotionNotify:
1561#ifdef POINTER_BLANK 1619#ifdef POINTER_BLANK
1562 if (hidden_pointer) 1620 if (hidden_pointer)
1563 pointer_unblank (); 1621 pointer_unblank ();
1564#endif 1622#endif
1565#if MENUBAR 1623 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1566 if (isMenuBarWindow (ev.xany.window)) 1624 || priv_modes & PrivMode_MouseAnyEvent)
1567 {
1568 menubar_control (ev.xbutton); 1625 mouse_report (ev.xbutton);
1569 break;
1570 }
1571#endif
1572 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1626 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1573 break; 1627 break;
1574 1628
1575 if (ev.xany.window == TermWin.vt) 1629 if (ev.xany.window == vt)
1576 { 1630 {
1631 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1632 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1633 ; // nop
1577 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1634 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1578 { 1635 {
1579 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1636 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1580 ; 1637 ;
1581 1638
1582 XQueryPointer (display->display, TermWin.vt, 1639 XQueryPointer (dpy, vt,
1583 &unused_root, &unused_child, 1640 &unused_root, &unused_child,
1584 &unused_root_x, &unused_root_y, 1641 &unused_root_x, &unused_root_y,
1585 &ev.xbutton.x, &ev.xbutton.y, 1642 &ev.xbutton.x, &ev.xbutton.y,
1586 &ev.xbutton.state); 1643 &ev.xbutton.state);
1587#ifdef MOUSE_THRESHOLD 1644#ifdef MOUSE_THRESHOLD
… …
1599#endif 1656#endif
1600 selection_extend (ev.xbutton.x, ev.xbutton.y, 1657 selection_extend (ev.xbutton.x, ev.xbutton.y,
1601 ev.xbutton.state & Button3Mask ? 2 : 0); 1658 ev.xbutton.state & Button3Mask ? 2 : 0);
1602 1659
1603#ifdef SELECTION_SCROLLING 1660#ifdef SELECTION_SCROLLING
1604 if (ev.xbutton.y < TermWin.int_bwidth 1661 if (ev.xbutton.y < int_bwidth
1605 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1662 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1606 { 1663 {
1664 page_dirn scroll_selection_dir;
1607 int dist; 1665 int dist;
1608 1666
1609 /* don't clobber the current delay if we are 1667 /* don't clobber the current delay if we are
1610 * already in the middle of scrolling. 1668 * already in the middle of scrolling.
1611 */ 1669 */
1612 if (!sel_scroll_ev.active) 1670 if (!sel_scroll_ev.is_active ())
1613 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1671 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1614 1672
1615 /* save the event params so we can highlight 1673 /* save the event params so we can highlight
1616 * the selection in the pending-scroll loop 1674 * the selection in the pending-scroll loop
1617 */ 1675 */
1618 selection_save_x = ev.xbutton.x; 1676 selection_save_x = ev.xbutton.x;
1619 selection_save_y = ev.xbutton.y; 1677 selection_save_y = ev.xbutton.y;
1620 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1678 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1621 1679
1622 /* calc number of lines to scroll */ 1680 /* calc number of lines to scroll */
1623 if (ev.xbutton.y < TermWin.int_bwidth) 1681 if (ev.xbutton.y < int_bwidth)
1624 { 1682 {
1625 scroll_selection_dir = UP; 1683 scroll_selection_dir = UP;
1626 dist = TermWin.int_bwidth - ev.xbutton.y; 1684 dist = int_bwidth - ev.xbutton.y;
1627 } 1685 }
1628 else 1686 else
1629 { 1687 {
1630 scroll_selection_dir = DN; 1688 scroll_selection_dir = DN;
1631 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1689 dist = ev.xbutton.y - (int_bwidth + vt_height);
1632 } 1690 }
1633 1691
1634 scroll_selection_lines = Pixel2Height (dist) 1692 scroll_selection_lines = Pixel2Height (dist)
1635 / SELECTION_SCROLL_LINE_SPEEDUP 1693 / SELECTION_SCROLL_LINE_SPEEDUP
1636 + 1; 1694 + 1;
1637 MIN_IT (scroll_selection_lines, 1695 min_it (scroll_selection_lines,
1638 SELECTION_SCROLL_MAX_LINES); 1696 SELECTION_SCROLL_MAX_LINES);
1697 scroll_selection_lines *= scroll_selection_dir;
1639 } 1698 }
1640 else 1699 else
1641 { 1700 {
1642 /* we are within the text window, so we 1701 /* we are within the text window, so we
1643 * shouldn't be scrolling 1702 * shouldn't be scrolling
1644 */ 1703 */
1645 if (sel_scroll_ev.active)
1646 sel_scroll_ev.stop(); 1704 sel_scroll_ev.stop();
1647 } 1705 }
1648#endif 1706#endif
1649#ifdef MOUSE_THRESHOLD 1707#ifdef MOUSE_THRESHOLD
1650 } 1708 }
1651#endif 1709#endif
1652 } 1710 }
1653 } 1711 }
1654 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1712 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1655 { 1713 {
1656 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1714 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1657 MotionNotify, &ev)) 1715 MotionNotify, &ev))
1658 ; 1716 ;
1659 1717
1660 XQueryPointer (display->display, scrollBar.win, 1718 XQueryPointer (dpy, scrollBar.win,
1661 &unused_root, &unused_child, 1719 &unused_root, &unused_child,
1662 &unused_root_x, &unused_root_y, 1720 &unused_root_x, &unused_root_y,
1663 &ev.xbutton.x, &ev.xbutton.y, 1721 &ev.xbutton.x, &ev.xbutton.y,
1664 &unused_mask); 1722 &unused_mask);
1665 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1723 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1666 scrollbar_size ()); 1724 scrollBar.size ());
1667 scr_refresh (refresh_type);
1668 refresh_limit = 0; 1725 want_refresh = 1;
1669 scrollbar_show (1); 1726 scrollBar.show (1);
1670 } 1727 }
1671 break; 1728 break;
1672 } 1729 }
1673}
1674 1730
1675#if TRANSPARENT 1731#if defined(CURSOR_BLINK)
1676void 1732 if (ev.type == KeyPress)
1733 cursor_blink_reset ();
1734#endif
1735
1736#if defined(POINTER_BLANK)
1737 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1738 {
1739 if (ev.type == MotionNotify
1740 || ev.type == ButtonPress
1741 || ev.type == ButtonRelease)
1742 if (hidden_pointer)
1743 pointer_unblank ();
1744
1745 if (ev.type == KeyPress && hidden_pointer == 0)
1746 pointer_blank ();
1747 }
1748#endif
1749
1750 refresh_check ();
1751}
1752
1753#if ENABLE_FRILLS
1754void ecb_cold
1755rxvt_term::set_urgency (bool enable)
1756{
1757 if (enable == urgency_hint)
1758 return;
1759
1760 if (XWMHints *h = XGetWMHints (dpy, parent))
1761 {
1762 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1763 XSetWMHints (dpy, parent, h);
1764 urgency_hint = enable;
1765 XFree (h);
1766 }
1767}
1768#endif
1769
1770void ecb_cold
1771rxvt_term::focus_in ()
1772{
1773 if (!focus)
1774 {
1775 focus = 1;
1776 want_refresh = 1;
1777
1778#if USE_XIM
1779 if (Input_Context != NULL)
1780 {
1781 im_set_position ();
1782 XSetICFocus (Input_Context);
1783 }
1784#endif
1785#if CURSOR_BLINK
1786 if (option (Opt_cursorBlink))
1787 cursor_blink_ev.again ();
1788#endif
1789#if OFF_FOCUS_FADING
1790 if (rs[Rs_fade])
1791 {
1792 pix_colors = pix_colors_focused;
1793 scr_recolour ();
1794 }
1795#endif
1796#if ENABLE_FRILLS
1797 if (option (Opt_urgentOnBell))
1798 set_urgency (0);
1799#endif
1800
1801 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1802 }
1803}
1804
1805void ecb_cold
1806rxvt_term::focus_out ()
1807{
1808 if (focus)
1809 {
1810 focus = 0;
1811 want_refresh = 1;
1812
1813#if ENABLE_FRILLS
1814 if (option (Opt_urgentOnBell))
1815 set_urgency (0);
1816#endif
1817#if ENABLE_FRILLS || ISO_14755
1818 if (iso14755buf)
1819 {
1820 iso14755buf = 0;
1821# if ISO_14755
1822 scr_overlay_off ();
1823# endif
1824 }
1825#endif
1826#if USE_XIM
1827 if (Input_Context != NULL)
1828 XUnsetICFocus (Input_Context);
1829#endif
1830#if CURSOR_BLINK
1831 if (option (Opt_cursorBlink))
1832 cursor_blink_ev.stop ();
1833
1834 hidden_cursor = 0;
1835#endif
1836#if OFF_FOCUS_FADING
1837 if (rs[Rs_fade])
1838 {
1839 pix_colors = pix_colors_unfocused;
1840 scr_recolour ();
1841 }
1842#endif
1843
1844 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1845 }
1846}
1847
1848void ecb_cold
1849rxvt_term::update_fade_color (unsigned int idx)
1850{
1851#if OFF_FOCUS_FADING
1852 if (rs[Rs_fade])
1853 {
1854 rgba c;
1855 pix_colors [Color_fade].get (c);
1856 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1857 }
1858#endif
1859}
1860
1861#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1862void ecb_hot
1677rxvt_term::rootwin_cb (XEvent &ev) 1863rxvt_term::rootwin_cb (XEvent &ev)
1678{ 1864{
1679 SET_R (this); 1865 make_current ();
1680 SET_LOCALE (locale); 1866
1867 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1868 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1869 return;
1681 1870
1682 switch (ev.type) 1871 switch (ev.type)
1683 { 1872 {
1684 case PropertyNotify: 1873 case PropertyNotify:
1685 /* 1874 /*
1686 * if user used some Esetroot compatible prog to set the root bg, 1875 * if user used some Esetroot compatible prog to set the root bg,
1687 * use the property to determine the pixmap. We use it later on. 1876 * use the property to determine the pixmap. We use it later on.
1688 */ 1877 */
1689 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1878 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1690 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1879 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1691 return; 1880 {
1881#if BG_IMAGE_FROM_ROOT
1882 if (option (Opt_transparent))
1883 {
1884 rxvt_img::new_from_root (this)->replace (root_img);
1885 update_background ();
1886 }
1887#endif
1888 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1889 }
1692 1890
1693 /* FALLTHROUGH */
1694 case ReparentNotify:
1695 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1696 want_refresh = want_full_refresh = 1;
1697 break; 1891 break;
1698 } 1892 }
1893
1894 refresh_check ();
1699} 1895}
1700#endif 1896#endif
1701 1897
1702void 1898void
1703rxvt_term::button_press (XButtonEvent &ev) 1899rxvt_term::button_press (XButtonEvent &ev)
1704{ 1900{
1705 int reportmode = 0, clickintime; 1901 int reportmode = 0, clickintime;
1706 1902
1707 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1903 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1904
1708 if (!bypass_keystate) 1905 if (!bypass_keystate)
1709 reportmode = !! (priv_modes & PrivMode_mouse_report); 1906 reportmode = !! (priv_modes & PrivMode_mouse_report);
1710 1907
1711 /* 1908 /*
1712 * VT window processing of button press 1909 * VT window processing of button press
1713 */ 1910 */
1714 if (ev.window == TermWin.vt) 1911 if (ev.window == vt)
1715 { 1912 {
1913 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1914 return;
1915
1716#if ISO_14755 1916#if ISO_14755
1717 // 5.4 1917 // 5.4
1718 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1918 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1719 { 1919 {
1720 iso14755_54 (ev.x, ev.y); 1920 iso14755_54 (ev.x, ev.y);
… …
1730 /* save the xbutton state (for ButtonRelease) */ 1930 /* save the xbutton state (for ButtonRelease) */
1731 MEvent.state = ev.state; 1931 MEvent.state = ev.state;
1732#ifdef MOUSE_REPORT_DOUBLECLICK 1932#ifdef MOUSE_REPORT_DOUBLECLICK
1733 if (ev.button == MEvent.button && clickintime) 1933 if (ev.button == MEvent.button && clickintime)
1734 { 1934 {
1735 /* same button, within alloted time */ 1935 /* same button, within allowed time */
1736 MEvent.clicks++; 1936 MEvent.clicks++;
1937
1737 if (MEvent.clicks > 1) 1938 if (MEvent.clicks > 1)
1738 { 1939 {
1739 /* only report double clicks */ 1940 /* only report double clicks */
1740 MEvent.clicks = 2; 1941 MEvent.clicks = 2;
1741 mouse_report (ev); 1942 mouse_report (ev);
… …
1753 mouse_report (ev); 1954 mouse_report (ev);
1754 } 1955 }
1755#else 1956#else
1756 MEvent.button = ev.button; 1957 MEvent.button = ev.button;
1757 mouse_report (ev); 1958 mouse_report (ev);
1758#endif /* MOUSE_REPORT_DOUBLECLICK */ 1959#endif /* MOUSE_REPORT_DOUBLECLICK */
1759 1960
1760 } 1961 }
1761 else 1962 else
1762 { 1963 {
1763 if (ev.button != MEvent.button) 1964 if (ev.button != MEvent.button)
… …
1767 { 1968 {
1768 case Button1: 1969 case Button1:
1769 /* allow meta + click to select rectangular areas */ 1970 /* allow meta + click to select rectangular areas */
1770 /* should be done in screen.C */ 1971 /* should be done in screen.C */
1771#if ENABLE_FRILLS 1972#if ENABLE_FRILLS
1772 selection.rect = !! (ev.state & ModMetaMask); 1973 selection.rect = !!(ev.state & ModMetaMask);
1773#else 1974#else
1774 selection.rect = false; 1975 selection.rect = false;
1775#endif 1976#endif
1776 1977
1777 /* allow shift+left click to extend selection */ 1978 /* allow shift+left click to extend selection */
1778 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1979 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1779 { 1980 {
1780 if (MEvent.button == Button1 && clickintime) 1981 if (MEvent.button == Button1 && clickintime)
1781 selection_rotate (ev.x, ev.y); 1982 selection_rotate (ev.x, ev.y);
1782 else 1983 else
1783 selection_extend (ev.x, ev.y, 1); 1984 selection_extend (ev.x, ev.y, 1);
… …
1811 } 2012 }
1812 2013
1813 /* 2014 /*
1814 * Scrollbar window processing of button press 2015 * Scrollbar window processing of button press
1815 */ 2016 */
1816 if (isScrollbarWindow (ev.window)) 2017 if (scrollBar.state && ev.window == scrollBar.win)
1817 { 2018 {
1818 scrollBar.setIdle (); 2019 page_dirn direction = NO_DIR;
2020
2021 if (scrollBar.upButton (ev.y))
2022 direction = UP; /* up */
2023 else if (scrollBar.dnButton (ev.y))
2024 direction = DN; /* down */
2025
2026 scrollBar.state = SB_STATE_IDLE;
1819 /* 2027 /*
1820 * Rxvt-style scrollbar: 2028 * Rxvt-style scrollbar:
1821 * move up if mouse is above slider 2029 * move up if mouse is above slider
1822 * move dn if mouse is below slider 2030 * move dn if mouse is below slider
1823 * 2031 *
… …
1832 /* 2040 /*
1833 * Mouse report disabled scrollbar: 2041 * Mouse report disabled scrollbar:
1834 * arrow buttons - send up/down 2042 * arrow buttons - send up/down
1835 * click on scrollbar - send pageup/down 2043 * click on scrollbar - send pageup/down
1836 */ 2044 */
1837 if ((scrollBar.style == R_SB_NEXT 2045 if (direction == UP)
1838 && scrollbarnext_upButton (ev.y))
1839 || (scrollBar.style == R_SB_RXVT
1840 && scrollbarrxvt_upButton (ev.y)))
1841 tt_printf ("\033[A"); 2046 tt_printf ("\033[A");
1842 else if ((scrollBar.style == R_SB_NEXT 2047 else if (direction == DN)
1843 && scrollbarnext_dnButton (ev.y))
1844 || (scrollBar.style == R_SB_RXVT
1845 && scrollbarrxvt_dnButton (ev.y)))
1846 tt_printf ("\033[B"); 2048 tt_printf ("\033[B");
1847 else 2049 else
1848 switch (ev.button) 2050 switch (ev.button)
1849 { 2051 {
1850 case Button2: 2052 case Button2:
… …
1857 tt_printf ("\033[5~"); 2059 tt_printf ("\033[5~");
1858 break; 2060 break;
1859 } 2061 }
1860 } 2062 }
1861 else 2063 else
1862#endif /* NO_SCROLLBAR_REPORT */ 2064#endif /* NO_SCROLLBAR_REPORT */
1863
1864 {
1865 char upordown = 0;
1866
1867 if (scrollBar.style == R_SB_NEXT)
1868 { 2065 {
1869 if (scrollbarnext_upButton (ev.y)) 2066 if (direction != NO_DIR)
1870 upordown = -1; /* up */
1871 else if (scrollbarnext_dnButton (ev.y))
1872 upordown = 1; /* down */
1873 }
1874 else if (scrollBar.style == R_SB_RXVT)
1875 {
1876 if (scrollbarrxvt_upButton (ev.y))
1877 upordown = -1; /* up */
1878 else if (scrollbarrxvt_dnButton (ev.y))
1879 upordown = 1; /* down */
1880 }
1881 if (upordown)
1882 { 2067 {
1883#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2068#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2069 if (!cont_scroll_ev.is_active ())
1884 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2070 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1885#endif 2071#endif
1886 if (scr_page (upordown < 0 ? UP : DN, 1)) 2072 if (scr_page (direction, 1))
1887 { 2073 {
1888 if (upordown < 0) 2074 if (direction == UP)
1889 scrollBar.setUp (); 2075 scrollBar.state = SB_STATE_UP;
1890 else 2076 else
1891 scrollBar.setDn (); 2077 scrollBar.state = SB_STATE_DOWN;
1892 } 2078 }
1893 } 2079 }
1894 else 2080 else
1895 switch (ev.button) 2081 switch (ev.button)
1896 { 2082 {
1897 case Button2: 2083 case Button2:
1898 switch (scrollbar_align) 2084 switch (scrollBar.align)
1899 { 2085 {
1900 case R_SB_ALIGN_TOP: 2086 case SB_ALIGN_TOP:
1901 csrO = 0; 2087 csrO = 0;
1902 break; 2088 break;
1903 case R_SB_ALIGN_CENTRE: 2089 case SB_ALIGN_CENTRE:
1904 csrO = (scrollBar.bot - scrollBar.top) / 2; 2090 csrO = (scrollBar.bot - scrollBar.top) / 2;
1905 break; 2091 break;
1906 case R_SB_ALIGN_BOTTOM: 2092 case SB_ALIGN_BOTTOM:
1907 csrO = scrollBar.bot - scrollBar.top; 2093 csrO = scrollBar.bot - scrollBar.top;
1908 break; 2094 break;
1909 } 2095 }
1910 2096
1911 if (scrollBar.style == R_SB_XTERM 2097 if (scrollBar.style == SB_STYLE_XTERM
1912 || scrollbar_above_slider (ev.y) 2098 || scrollBar.above_slider (ev.y)
1913 || scrollbar_below_slider (ev.y)) 2099 || scrollBar.below_slider (ev.y))
1914 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2100 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1915 2101
1916 scrollBar.setMotion (); 2102 scrollBar.state = SB_STATE_MOTION;
1917 break; 2103 break;
1918 2104
1919 case Button1: 2105 case Button1:
1920 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2106 if (scrollBar.align == SB_ALIGN_CENTRE)
1921 csrO = ev.y - scrollBar.top; 2107 csrO = ev.y - scrollBar.top;
1922 /* FALLTHROUGH */ 2108 /* FALLTHROUGH */
1923 2109
1924 case Button3: 2110 case Button3:
1925 if (scrollBar.style != R_SB_XTERM) 2111 if (scrollBar.style != SB_STYLE_XTERM)
1926 { 2112 {
1927 if (scrollbar_above_slider (ev.y)) 2113 if (scrollBar.above_slider (ev.y))
1928# ifdef RXVT_SCROLL_FULL 2114# ifdef RXVT_SCROLL_FULL
1929 scr_page (UP, TermWin.nrow - 1); 2115 scr_page (UP, nrow - 1);
1930# else 2116# else
1931 scr_page (UP, TermWin.nrow / 4); 2117 scr_page (UP, nrow / 4);
1932# endif 2118# endif
1933 else if (scrollbar_below_slider (ev.y)) 2119 else if (scrollBar.below_slider (ev.y))
1934# ifdef RXVT_SCROLL_FULL 2120# ifdef RXVT_SCROLL_FULL
1935 scr_page (DN, TermWin.nrow - 1); 2121 scr_page (DN, nrow - 1);
1936# else 2122# else
1937 scr_page (DN, TermWin.nrow / 4); 2123 scr_page (DN, nrow / 4);
1938# endif 2124# endif
1939 else 2125 else
1940 scrollBar.setMotion (); 2126 scrollBar.state = SB_STATE_MOTION;
1941 } 2127 }
1942 else 2128 else
1943 { 2129 {
1944 scr_page ((ev.button == Button1 ? DN : UP), 2130 scr_page ((ev.button == Button1 ? DN : UP),
1945 (TermWin.nrow 2131 (nrow
1946 * scrollbar_position (ev.y) 2132 * scrollBar.position (ev.y)
1947 / scrollbar_size ())); 2133 / scrollBar.size ()));
1948 } 2134 }
1949 2135
1950 break; 2136 break;
1951 } 2137 }
1952 } 2138 }
2139
1953 return; 2140 return;
1954 } 2141 }
1955#if MENUBAR
1956 /*
1957 * Menubar window processing of button press
1958 */
1959 if (isMenuBarWindow (ev.window))
1960 menubar_control (ev);
1961#endif
1962} 2142}
1963 2143
1964void 2144void
1965rxvt_term::button_release (XButtonEvent &ev) 2145rxvt_term::button_release (XButtonEvent &ev)
1966{ 2146{
… …
1968 2148
1969 csrO = 0; /* reset csr Offset */ 2149 csrO = 0; /* reset csr Offset */
1970 if (!bypass_keystate) 2150 if (!bypass_keystate)
1971 reportmode = !! (priv_modes & PrivMode_mouse_report); 2151 reportmode = !! (priv_modes & PrivMode_mouse_report);
1972 2152
1973 if (scrollbar_isUpDn ()) 2153 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1974 { 2154 {
1975 scrollBar.setIdle (); 2155 scrollBar.state = SB_STATE_IDLE;
1976 scrollbar_show (0); 2156 scrollBar.show (0);
1977#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1978 refresh_type &= ~SMOOTH_REFRESH;
1979#endif
1980 } 2157 }
1981 2158
1982#ifdef SELECTION_SCROLLING 2159#ifdef SELECTION_SCROLLING
1983 if (sel_scroll_ev.active)
1984 sel_scroll_ev.stop(); 2160 sel_scroll_ev.stop();
1985#endif 2161#endif
1986 2162
1987 if (ev.window == TermWin.vt) 2163 if (ev.window == vt)
1988 { 2164 {
2165 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2166 return;
2167
1989#if ISO_14755 2168#if ISO_14755
1990 // 5.4 2169 // 5.4
1991 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2170 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1992 return; 2171 return;
1993#endif 2172#endif
2173
1994 if (reportmode) 2174 if (reportmode)
1995 { 2175 {
1996 /* mouse report from vt window */ 2176 /* mouse report from vt window */
1997 /* don't report release of wheel "buttons" */ 2177 /* don't report release of wheel "buttons" */
1998 if (ev.button >= 4) 2178 if (ev.button >= 4)
… …
2009 mouse_report (ev); 2189 mouse_report (ev);
2010 } 2190 }
2011#else /* MOUSE_REPORT_DOUBLECLICK */ 2191#else /* MOUSE_REPORT_DOUBLECLICK */
2012 MEvent.button = AnyButton; 2192 MEvent.button = AnyButton;
2013 mouse_report (ev); 2193 mouse_report (ev);
2014#endif /* MOUSE_REPORT_DOUBLECLICK */ 2194#endif /* MOUSE_REPORT_DOUBLECLICK */
2015 return; 2195 return;
2016 } 2196 }
2017 2197
2018 /* 2198 /*
2019 * dumb hack to compensate for the failure of click-and-drag 2199 * dumb hack to compensate for the failure of click-and-drag
… …
2028 { 2208 {
2029 case Button1: 2209 case Button1:
2030 case Button3: 2210 case Button3:
2031 selection_make (ev.time); 2211 selection_make (ev.time);
2032 break; 2212 break;
2213
2033 case Button2: 2214 case Button2:
2034 selection_request (ev.time, ev.x, ev.y); 2215 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2216 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2035 break; 2217 break;
2218
2036#ifdef MOUSE_WHEEL 2219#ifdef MOUSE_WHEEL
2037 case Button4: 2220 case Button4:
2038 case Button5: 2221 case Button5:
2039 { 2222 {
2040 int i; 2223 int lines;
2041 page_dirn v; 2224 page_dirn dirn;
2042 2225
2043 v = ev.button == Button4 ? UP : DN; 2226 dirn = ev.button == Button4 ? UP : DN;
2044 2227
2045 if (ev.state & ShiftMask) 2228 if (ev.state & ShiftMask)
2046 i = 1; 2229 lines = 1;
2047 else if (options & Opt_mouseWheelScrollPage) 2230 else if (option (Opt_mouseWheelScrollPage))
2048 i = TermWin.nrow - 1; 2231 lines = nrow - 1;
2049 else 2232 else
2050 i = 5; 2233 lines = 5;
2051 2234
2052# ifdef MOUSE_SLIP_WHEELING 2235# ifdef MOUSE_SLIP_WHEELING
2053 if (ev.state & ControlMask) 2236 if (ev.state & ControlMask)
2054 { 2237 {
2055 mouse_slip_wheel_speed += v ? -1 : 1; 2238 mouse_slip_wheel_speed += dirn;
2056 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2239 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2057 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow;
2058 2240
2059 if (slip_wheel_ev.at < NOW) 2241 if (!slip_wheel_ev.is_active ())
2060 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2242 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2061
2062 slip_wheel_ev.start ();
2063 } 2243 }
2064 else 2244 else
2245# endif
2065 { 2246 {
2066# endif
2067# ifdef JUMP_MOUSE_WHEEL
2068 scr_page (v, i); 2247 scr_page (dirn, lines);
2069 scr_refresh (SMOOTH_REFRESH);
2070 scrollbar_show (1); 2248 scrollBar.show (1);
2071# else
2072 while (i--)
2073 {
2074 scr_page (v, 1);
2075 scr_refresh (SMOOTH_REFRESH);
2076 scrollbar_show (1);
2077 }
2078# endif
2079# ifdef MOUSE_SLIP_WHEELING
2080 } 2249 }
2081#endif
2082 } 2250 }
2083 break; 2251 break;
2084#endif 2252#endif
2085 } 2253 }
2086 } 2254 }
2087#ifdef MENUBAR
2088 else if (isMenuBarWindow (ev.window))
2089 menubar_control (ev);
2090#endif
2091} 2255}
2092
2093#ifdef TRANSPARENT
2094#if TINTING
2095/* taken from aterm-0.4.2 */
2096
2097typedef uint32_t RUINT32T;
2098
2099void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2100{
2101 int sh_r, sh_g, sh_b;
2102 RUINT32T mask_r, mask_g, mask_b;
2103 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2104 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2105 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2106 int i;
2107
2108 Visual* visual = display->visual;
2109
2110 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2111
2112 /* for convenience */
2113 mask_r = visual->red_mask;
2114 mask_g = visual->green_mask;
2115 mask_b = visual->blue_mask;
2116
2117 /* boring lookup table pre-initialization */
2118 switch (srcImage->bits_per_pixel) {
2119 case 15:
2120 if ((mask_r != 0x7c00) ||
2121 (mask_g != 0x03e0) ||
2122 (mask_b != 0x001f))
2123 return;
2124 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2125 lookup_r = lookup;
2126 lookup_g = lookup+32;
2127 lookup_b = lookup+32+32;
2128 sh_r = 10;
2129 sh_g = 5;
2130 sh_b = 0;
2131 break;
2132 case 16:
2133 if ((mask_r != 0xf800) ||
2134 (mask_g != 0x07e0) ||
2135 (mask_b != 0x001f))
2136 return;
2137 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2138 lookup_r = lookup;
2139 lookup_g = lookup+32;
2140 lookup_b = lookup+32+64;
2141 sh_r = 11;
2142 sh_g = 5;
2143 sh_b = 0;
2144 break;
2145 case 24:
2146 if ((mask_r != 0xff0000) ||
2147 (mask_g != 0x00ff00) ||
2148 (mask_b != 0x0000ff))
2149 return;
2150 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2151 lookup_r = lookup;
2152 lookup_g = lookup+256;
2153 lookup_b = lookup+256+256;
2154 sh_r = 16;
2155 sh_g = 8;
2156 sh_b = 0;
2157 break;
2158 case 32:
2159 if ((mask_r != 0xff0000) ||
2160 (mask_g != 0x00ff00) ||
2161 (mask_b != 0x0000ff))
2162 return;
2163 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2164 lookup_r = lookup;
2165 lookup_g = lookup+256;
2166 lookup_b = lookup+256+256;
2167 sh_r = 16;
2168 sh_g = 8;
2169 sh_b = 0;
2170 break;
2171 default:
2172 return; /* we do not support this color depth */
2173 }
2174
2175 /* prepare limits for color transformation (each channel is handled separately) */
2176 if (shade < 0) {
2177 shade = -shade;
2178 if (shade < 0) shade = 0;
2179 if (shade > 100) shade = 100;
2180
2181 lower_lim_r = 65535-rm;
2182 lower_lim_g = 65535-gm;
2183 lower_lim_b = 65535-bm;
2184
2185 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2186 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2187 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2188
2189 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2190 } else {
2191 if (shade < 0) shade = 0;
2192 if (shade > 100) shade = 100;
2193
2194 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2195
2196 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2197 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2198 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2199 }
2200
2201 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2202 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2203 {
2204 unsigned int tmp;
2205
2206 tmp = lower_lim_r;
2207 lower_lim_r = lower_lim_b;
2208 lower_lim_b = tmp;
2209
2210 tmp = upper_lim_r;
2211 upper_lim_r = upper_lim_b;
2212 upper_lim_b = tmp;
2213 }
2214
2215 /* fill our lookup tables */
2216 for (i = 0; i <= mask_r>>sh_r; i++)
2217 {
2218 RUINT32T tmp;
2219 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2220 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2221 lookup_r[i] = (tmp/65535)<<sh_r;
2222 }
2223 for (i = 0; i <= mask_g>>sh_g; i++)
2224 {
2225 RUINT32T tmp;
2226 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2227 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2228 lookup_g[i] = (tmp/65535)<<sh_g;
2229 }
2230 for (i = 0; i <= mask_b>>sh_b; i++)
2231 {
2232 RUINT32T tmp;
2233 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2234 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2235 lookup_b[i] = (tmp/65535)<<sh_b;
2236 }
2237
2238 /* apply table to input image (replacing colors by newly calculated ones) */
2239 switch (srcImage->bits_per_pixel)
2240 {
2241 case 15:
2242 {
2243 unsigned short *p1, *pf, *p, *pl;
2244 p1 = (unsigned short *) srcImage->data;
2245 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2246 while (p1 < pf)
2247 {
2248 p = p1;
2249 pl = p1 + srcImage->width;
2250 for (; p < pl; p++)
2251 {
2252 *p = lookup_r[(*p & 0x7c00)>>10] |
2253 lookup_g[(*p & 0x03e0)>> 5] |
2254 lookup_b[(*p & 0x001f)];
2255 }
2256 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2257 }
2258 break;
2259 }
2260 case 16:
2261 {
2262 unsigned short *p1, *pf, *p, *pl;
2263 p1 = (unsigned short *) srcImage->data;
2264 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2265 while (p1 < pf)
2266 {
2267 p = p1;
2268 pl = p1 + srcImage->width;
2269 for (; p < pl; p++)
2270 {
2271 *p = lookup_r[(*p & 0xf800)>>11] |
2272 lookup_g[(*p & 0x07e0)>> 5] |
2273 lookup_b[(*p & 0x001f)];
2274 }
2275 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2276 }
2277 break;
2278 }
2279 case 24:
2280 {
2281 unsigned char *p1, *pf, *p, *pl;
2282 p1 = (unsigned char *) srcImage->data;
2283 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2284 while (p1 < pf)
2285 {
2286 p = p1;
2287 pl = p1 + srcImage->width * 3;
2288 for (; p < pl; p += 3)
2289 {
2290 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2291 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2292 p[2] = lookup_r[(p[2] & 0x0000ff)];
2293 }
2294 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2295 }
2296 break;
2297 }
2298 case 32:
2299 {
2300 RUINT32T *p1, *pf, *p, *pl;
2301 p1 = (RUINT32T *) srcImage->data;
2302 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2303
2304 while (p1 < pf)
2305 {
2306 p = p1;
2307 pl = p1 + srcImage->width;
2308 for (; p < pl; p++)
2309 {
2310 *p = lookup_r[(*p & 0xff0000)>>16] |
2311 lookup_g[(*p & 0x00ff00)>> 8] |
2312 lookup_b[(*p & 0x0000ff)] |
2313 (*p & ~0xffffff);
2314 }
2315 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2316 }
2317 break;
2318 }
2319 }
2320
2321 free (lookup);
2322}
2323#endif
2324
2325/*
2326 * Check our parents are still who we think they are.
2327 * Do transparency updates if required
2328 */
2329int
2330rxvt_term::check_our_parents ()
2331{
2332 int i, pchanged, aformat, have_pixmap, rootdepth;
2333 unsigned long nitems, bytes_after;
2334 Atom atype;
2335 unsigned char *prop = NULL;
2336 Window root, oldp, *list;
2337 Pixmap rootpixmap = None;
2338 XWindowAttributes wattr, wrootattr;
2339
2340 pchanged = 0;
2341
2342 if (!(options & Opt_transparent))
2343 return pchanged; /* Don't try any more */
2344
2345 XGetWindowAttributes (display->display, display->root, &wrootattr);
2346 rootdepth = wrootattr.depth;
2347
2348 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2349
2350 if (rootdepth != wattr.depth)
2351 {
2352 if (am_transparent)
2353 {
2354 pchanged = 1;
2355 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]);
2356 am_transparent = am_pixmap_trans = 0;
2357 }
2358
2359 return pchanged; /* Don't try any more */
2360 }
2361
2362 /* Get all X ops out of the queue so that our information is up-to-date. */
2363 XSync (display->display, False);
2364
2365 /*
2366 * Make the frame window set by the window manager have
2367 * the root background. Some window managers put multiple nested frame
2368 * windows for each client, so we have to take care about that.
2369 */
2370 i = (xa[XA_XROOTPMAP_ID]
2371 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAP_ID],
2372 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2373 &nitems, &bytes_after, &prop) == Success);
2374
2375 if (!i || prop == NULL)
2376 i = (xa[XA_ESETROOT_PMAP_ID]
2377 && XGetWindowProperty (display->display, display->root, xa[XA_ESETROOT_PMAP_ID],
2378 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2379 &nitems, &bytes_after, &prop) == Success);
2380
2381 if (!i || prop == NULL
2382#if TINTING
2383 || !rs[Rs_color + Color_tint]
2384#endif
2385 )
2386 have_pixmap = 0;
2387 else
2388 {
2389 have_pixmap = 1;
2390 rootpixmap = *(Pixmap *)prop;
2391 XFree (prop);
2392 }
2393
2394 if (have_pixmap)
2395 {
2396 /*
2397 * Copy display->root pixmap transparency
2398 */
2399 int sx, sy, nx, ny;
2400 unsigned int nw, nh;
2401 Window cr;
2402 XImage *image;
2403 GC gc;
2404 XGCValues gcvalue;
2405
2406 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2407 0, 0, &sx, &sy, &cr);
2408 nw = (unsigned int)szHint.width;
2409 nh = (unsigned int)szHint.height;
2410 nx = ny = 0;
2411
2412 if (sx < 0)
2413 {
2414 nw += sx;
2415 nx = -sx;
2416 sx = 0;
2417 }
2418
2419 if (sy < 0)
2420 {
2421 nh += sy;
2422 ny = -sy;
2423 sy = 0;
2424 }
2425
2426 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2427 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2428
2429 XSync (display->display, False);
2430 allowedxerror = -1;
2431 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2432
2433 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2434 /* XXX: may need a delay here? */
2435 allowedxerror = 0;
2436
2437 if (image == NULL)
2438 {
2439 if (am_transparent && am_pixmap_trans)
2440 {
2441 pchanged = 1;
2442 if (TermWin.pixmap != None)
2443 {
2444 XFreePixmap (display->display, TermWin.pixmap);
2445 TermWin.pixmap = None;
2446 }
2447 }
2448
2449 am_pixmap_trans = 0;
2450 }
2451 else
2452 {
2453 if (TermWin.pixmap != None)
2454 XFreePixmap (display->display, TermWin.pixmap);
2455
2456#if TINTING
2457 if (ISSET_PIXCOLOR (Color_tint))
2458 {
2459 unsigned short rm, gm, bm;
2460 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2461
2462 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2463
2464 ShadeXImage (display, image, shade, rm, gm, bm);
2465 }
2466#endif
2467
2468 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2469 szHint.width, szHint.height, image->depth);
2470 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2471 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2472 nx, ny, image->width, image->height);
2473 XFreeGC (display->display, gc);
2474 XDestroyImage (image);
2475 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap);
2476 XClearWindow (display->display, TermWin.parent[0]);
2477
2478 if (!am_transparent || !am_pixmap_trans)
2479 pchanged = 1;
2480
2481 am_transparent = am_pixmap_trans = 1;
2482 }
2483 }
2484
2485 if (am_pixmap_trans)
2486 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2487 else
2488 {
2489 unsigned int n;
2490 /*
2491 * InheritPixmap transparency
2492 */
2493 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2494 {
2495 oldp = TermWin.parent[i];
2496 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2497 &TermWin.parent[i], &list, &n);
2498 XFree (list);
2499
2500 if (TermWin.parent[i] == display->root)
2501 {
2502 if (oldp != None)
2503 pchanged = 1;
2504
2505 break;
2506 }
2507
2508 if (oldp != TermWin.parent[i])
2509 pchanged = 1;
2510 }
2511
2512 n = 0;
2513
2514 if (pchanged)
2515 {
2516 for (; n < (unsigned int)i; n++)
2517 {
2518 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2519 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2520 {
2521 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2522 break;
2523 }
2524 }
2525 }
2526
2527 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2528 {
2529 XSetWindowBackground (display->display, TermWin.parent[0], pix_colors_focused[Color_fg]);
2530 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]);
2531 am_transparent = 0;
2532 /* XXX: also turn off Opt_transparent? */
2533 }
2534 else
2535 {
2536#if WAIT_FOR_WM
2537 /* wait (an arbitrary period) for the WM to do its thing
2538 * needed for fvwm2.2.2 (and before?) */
2539 sleep (1);
2540#endif
2541 for (n = 0; n < (unsigned int)i; n++)
2542 {
2543 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2544 XClearWindow (display->display, TermWin.parent[n]);
2545 }
2546
2547 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2548 am_transparent = 1;
2549 }
2550
2551 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2552 TermWin.parent[i] = None;
2553 }
2554
2555 if (scrollBar.win)
2556 {
2557 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative);
2558 scrollBar.setIdle ();
2559 scrollbar_show (0);
2560 }
2561
2562 if (am_transparent)
2563 {
2564 want_refresh = want_full_refresh = 1;
2565 if (am_pixmap_trans)
2566 flush ();
2567 }
2568
2569 return pchanged;
2570}
2571#endif
2572 2256
2573/*}}} */ 2257/*}}} */
2574 2258
2575bool 2259void ecb_hot
2576rxvt_term::cmd_parse () 2260rxvt_term::cmd_parse ()
2577{ 2261{
2578 bool flag = false;
2579 unicode_t ch = NOCHAR; 2262 wchar_t ch = NOCHAR;
2580 unsigned char *seq_begin; // remember start of esc-sequence here 2263 char *seq_begin; // remember start of esc-sequence here
2581 2264
2582 for (;;) 2265 for (;;)
2583 { 2266 {
2584 if (ch == NOCHAR) 2267 if (ecb_unlikely (ch == NOCHAR))
2585 { 2268 {
2586 seq_begin = cmdbuf_ptr; 2269 seq_begin = cmdbuf_ptr;
2587 ch = next_char (); 2270 ch = next_char ();
2588 }
2589 2271
2590 if (ch == NOCHAR) // TODO: improve 2272 if (ch == NOCHAR)
2591 break; 2273 break;
2274 }
2592 2275
2593 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2276 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2594 { 2277 {
2595 if (!seen_input) 2278 if (ecb_unlikely (!seen_input))
2596 { 2279 {
2597 seen_input = 1; 2280 seen_input = 1;
2598 // many badly-written programs (e.g. jed) contain a race condition: 2281 // many badly-written programs (e.g. jed) contain a race condition:
2599 // they first read the screensize and then install a SIGWINCH handler. 2282 // they first read the screensize and then install a SIGWINCH handler.
2600 // some window managers resize the window early, and these programs 2283 // some window managers resize the window early, and these programs
2601 // then sometimes get the size wrong. 2284 // then sometimes get the size wrong.
2602 // unfortunately other programs are even more buggy and dislike 2285 // unfortunately other programs are even more buggy and dislike
2603 // being sent SIGWINCH, so only do it when we were in fact being 2286 // being sent SIGWINCH, so only do it when we were in fact being
2604 // resized. 2287 // resized.
2605 if (seen_resize) 2288 if (seen_resize && cmd_pid)
2606 kill (-cmd_pid, SIGWINCH); 2289 kill (-cmd_pid, SIGWINCH);
2607 } 2290 }
2608 2291
2609 /* Read a text string from the input buffer */ 2292 /* Read a text string from the input buffer */
2610 unicode_t buf[UBUFSIZ]; 2293 wchar_t buf[UBUFSIZ];
2611 bool refreshnow = false; 2294 bool refreshnow = false;
2612 int nlines = 0; 2295 int nlines = 0;
2613 unicode_t *str = buf; 2296 wchar_t *str = buf;
2297 wchar_t *eol = str + min (ncol, UBUFSIZ);
2614 2298
2615 for (;;) 2299 for (;;)
2616 { 2300 {
2617 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2301 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2618 break; 2302 break;
2619 2303
2620 *str++ = ch; 2304 *str++ = ch;
2621 2305
2622 if (ch == C0_LF) 2306 if (ecb_unlikely (ch == C0_LF || str >= eol))
2623 { 2307 {
2308 if (ch == C0_LF)
2624 nlines++; 2309 nlines++;
2310
2625 refresh_count++; 2311 refresh_count++;
2626 2312
2627 if (!(options & Opt_jumpScroll) 2313 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2628 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2629 { 2314 {
2315 refresh_count = 0;
2316
2317 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2318 {
2630 refreshnow = true; 2319 refreshnow = true;
2631 ch = NOCHAR; 2320 ch = NOCHAR;
2632 break; 2321 break;
2322 }
2633 } 2323 }
2634 2324
2635 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2325 // scr_add_lines only works for nlines <= nrow - 1.
2636 if (nlines >= TermWin.nrow - 1) 2326 if (nlines >= nrow - 1)
2637 { 2327 {
2328 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2329 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2638 scr_add_lines (buf, nlines, str - buf); 2330 scr_add_lines (buf, str - buf, nlines);
2331
2639 nlines = 0; 2332 nlines = 0;
2640 str = buf; 2333 str = buf;
2334 eol = str + min (ncol, UBUFSIZ);
2641 } 2335 }
2642 }
2643 2336
2644 if (str >= buf + UBUFSIZ) 2337 if (str >= eol)
2645 { 2338 {
2339 if (eol >= buf + UBUFSIZ)
2340 {
2646 ch = NOCHAR; 2341 ch = NOCHAR;
2647 break; 2342 break;
2343 }
2344 else
2345 eol = min (eol + ncol, buf + UBUFSIZ);
2346 }
2347
2648 } 2348 }
2649 2349
2650 seq_begin = cmdbuf_ptr; 2350 seq_begin = cmdbuf_ptr;
2651 ch = next_char (); 2351 ch = next_char ();
2652 } 2352 }
2653 2353
2354 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2355 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2654 scr_add_lines (buf, nlines, str - buf); 2356 scr_add_lines (buf, str - buf, nlines);
2655 2357
2656 /* 2358 /*
2657 * If there have been a lot of new lines, then update the screen 2359 * If there have been a lot of new lines, then update the screen
2658 * What the heck I'll cheat and only refresh less than every page-full. 2360 * What the heck we'll cheat and only refresh less than every page-full.
2659 * the number of pages between refreshes is refresh_limit, which 2361 * if skipScroll is enabled.
2660 * is incremented here because we must be doing flat-out scrolling.
2661 */ 2362 */
2662 if (refreshnow) 2363 if (refreshnow)
2663 { 2364 {
2664 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2665 refresh_limit++;
2666 else
2667 {
2668 flag = true;
2669 scr_refresh (refresh_type); 2365 scr_refresh ();
2670 } 2366 want_refresh = 1;
2671 } 2367 }
2672
2673 } 2368 }
2674 else 2369 else
2675 { 2370 {
2676 try 2371 try
2677 { 2372 {
… …
2685 } 2380 }
2686 2381
2687 ch = NOCHAR; 2382 ch = NOCHAR;
2688 } 2383 }
2689 } 2384 }
2690
2691 return flag;
2692}
2693
2694// read the next octet
2695unicode_t
2696rxvt_term::next_octet ()
2697{
2698 return cmdbuf_ptr < cmdbuf_endp
2699 ? *cmdbuf_ptr++
2700 : NOCHAR;
2701} 2385}
2702 2386
2703// read the next character 2387// read the next character
2704unicode_t 2388wchar_t ecb_hot
2705rxvt_term::next_char () 2389rxvt_term::next_char () NOTHROW
2706{ 2390{
2707 while (cmdbuf_ptr < cmdbuf_endp) 2391 while (cmdbuf_ptr < cmdbuf_endp)
2708 { 2392 {
2709 // assume 7-bit to be ascii ALWAYS 2393 // assume 7-bit to be ascii ALWAYS
2710 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2394 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2711 return *cmdbuf_ptr++; 2395 return *cmdbuf_ptr++;
2712 2396
2713 wchar_t wc; 2397 wchar_t wc;
2714 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2398 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2715 2399
2716 if (len == (size_t)-2) 2400 if (len == (size_t)-2)
2717 { 2401 {
2718 // the mbstate stores incomplete sequences. didn't know this :/ 2402 // the mbstate stores incomplete sequences. didn't know this :/
2719 cmdbuf_ptr = cmdbuf_endp; 2403 cmdbuf_ptr = cmdbuf_endp;
2720 break; 2404 break;
2721 } 2405 }
2722 2406
2723 if (len == (size_t)-1) 2407 if (len == (size_t)-1)
2408 {
2409 mbstate.reset (); // reset now undefined conversion state
2410 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2411 // in which case we "erroneously" return the next byte which might be valid.
2724 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2412 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2413 }
2725 2414
2726 // assume wchar == unicode 2415 // assume wchar == unicode
2727 cmdbuf_ptr += len; 2416 cmdbuf_ptr += len;
2728 return wc & UNICODE_MASK; 2417 return wc & UNICODE_MASK;
2729 } 2418 }
2730 2419
2731 return NOCHAR; 2420 return NOCHAR;
2732} 2421}
2733 2422
2734/* rxvt_cmd_getc () - Return next input character */ 2423// read the next octet
2735/* 2424uint32_t ecb_hot
2736 * Return the next input character after first passing any keyboard input 2425rxvt_term::next_octet () NOTHROW
2737 * to the command.
2738 */
2739unicode_t
2740rxvt_term::cmd_getc ()
2741{ 2426{
2427 return cmdbuf_ptr < cmdbuf_endp
2428 ? (unsigned char)*cmdbuf_ptr++
2429 : NOCHAR;
2430}
2431
2432static class out_of_input out_of_input;
2433
2434wchar_t ecb_hot
2435rxvt_term::cmd_getc () THROW ((class out_of_input))
2436{
2742 unicode_t c = next_char (); 2437 wchar_t c = next_char ();
2743 2438
2744 if (c == NOCHAR) 2439 if (c == NOCHAR)
2745 throw out_of_input; 2440 throw out_of_input;
2746 2441
2747 return c; 2442 return c;
2748} 2443}
2749 2444
2750unicode_t 2445uint32_t ecb_hot
2751rxvt_term::cmd_get8 () 2446rxvt_term::cmd_get8 () THROW ((class out_of_input))
2752{ 2447{
2753 unicode_t c = next_octet (); 2448 uint32_t c = next_octet ();
2754 2449
2755 if (c == NOCHAR) 2450 if (c == NOCHAR)
2756 throw out_of_input; 2451 throw out_of_input;
2757 2452
2758 return c; 2453 return c;
2759} 2454}
2760 2455
2761/*{{{ print pipe */ 2456/*{{{ print pipe */
2762/*----------------------------------------------------------------------*/ 2457/*----------------------------------------------------------------------*/
2763#ifdef PRINTPIPE 2458#ifdef PRINTPIPE
2764FILE * 2459FILE * ecb_cold
2765rxvt_term::popen_printer () 2460rxvt_term::popen_printer ()
2766{ 2461{
2767 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2462 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2768 2463
2769 if (stream == NULL) 2464 if (stream == NULL)
2770 rxvt_warn ("can't open printer pipe, not printing.\n"); 2465 rxvt_warn ("can't open printer pipe, not printing.\n");
2771 2466
2772 return stream; 2467 return stream;
2773} 2468}
2774 2469
2775int 2470int ecb_cold
2776rxvt_term::pclose_printer (FILE *stream) 2471rxvt_term::pclose_printer (FILE *stream)
2777{ 2472{
2778 fflush (stream); 2473 fflush (stream);
2779 return pclose (stream); 2474 return pclose (stream);
2780} 2475}
2781 2476
2782/* 2477/*
2783 * simulate attached vt100 printer 2478 * simulate attached vt100 printer
2784 */ 2479 */
2785void 2480void ecb_cold
2786rxvt_term::process_print_pipe () 2481rxvt_term::process_print_pipe ()
2787{ 2482{
2788 int done; 2483 FILE *fd = popen_printer ();
2789 FILE *fd;
2790 2484
2791 if ((fd = popen_printer ()) == NULL) 2485 if (!fd)
2792 return; 2486 return;
2793 2487
2794 /* 2488 /*
2795 * Send all input to the printer until either ESC[4i or ESC[?4i 2489 * Send all input to the printer until either ESC[4i or ESC[?4i
2796 * is received. 2490 * is received.
2797 */ 2491 */
2798 for (done = 0; !done;) 2492 for (int done = 0; !done; )
2799 { 2493 {
2800 unsigned char buf[8]; 2494 unsigned char buf[8];
2801 unicode_t ch; 2495 unicode_t ch;
2802 unsigned int i, len; 2496 unsigned int i, len;
2803 2497
… …
2822 { 2516 {
2823 if ((buf[len++] = cmd_getc ()) == 'i') 2517 if ((buf[len++] = cmd_getc ()) == 'i')
2824 break; /* done = 1 */ 2518 break; /* done = 1 */
2825 } 2519 }
2826 } 2520 }
2827 2521
2828 for (i = 0; i < len; i++) 2522 for (i = 0; i < len; i++)
2829 if (putc (buf[i], fd) == EOF) 2523 if (putc (buf[i], fd) == EOF)
2830 { 2524 {
2831 done = 1; 2525 done = 1;
2832 break; 2526 break;
… …
2834 } 2528 }
2835 } 2529 }
2836 2530
2837 pclose_printer (fd); 2531 pclose_printer (fd);
2838} 2532}
2839#endif /* PRINTPIPE */ 2533#endif /* PRINTPIPE */
2840/*}}} */ 2534/*}}} */
2841 2535
2842/* *INDENT-OFF* */
2843enum { 2536enum {
2844 C1_40 = 0x40, 2537 C1_40 = 0x40,
2845 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2538 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2846 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2539 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2847 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2540 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2848 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2541 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2849}; 2542};
2850/* *INDENT-ON* */
2851 2543
2852/*{{{ process non-printing single characters */ 2544/*{{{ process non-printing single characters */
2853void 2545void ecb_hot
2854rxvt_term::process_nonprinting (unicode_t ch) 2546rxvt_term::process_nonprinting (unicode_t ch)
2855{ 2547{
2856 switch (ch) 2548 switch (ch)
2857 { 2549 {
2858 case C0_ESC: 2550 case C0_ESC:
2859 process_escape_seq (); 2551 process_escape_seq ();
2860 break; 2552 break;
2861 case C0_ENQ: /* terminal Status */ 2553 case C0_ENQ: /* terminal Status */
2862 if (rs[Rs_answerbackstring]) 2554 if (rs[Rs_answerbackstring])
2863 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2555 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2864 (unsigned int)strlen (rs[Rs_answerbackstring]));
2865 else 2556 else
2866 tt_write ((unsigned char *)VT100_ANS, 2557 tt_write (VT100_ANS, strlen (VT100_ANS));
2867 (unsigned int)strlen (VT100_ANS));
2868 break; 2558 break;
2869 case C0_BEL: /* bell */ 2559 case C0_BEL: /* bell */
2870 scr_bell (); 2560 scr_bell ();
2871 break; 2561 break;
2872 case C0_BS: /* backspace */ 2562 case C0_BS: /* backspace */
… …
2896 process_dcs_seq (); 2586 process_dcs_seq ();
2897 break; 2587 break;
2898 case 0x9b: /* CSI */ 2588 case 0x9b: /* CSI */
2899 process_csi_seq (); 2589 process_csi_seq ();
2900 break; 2590 break;
2901 case 0x9d: /* CSI */ 2591 case 0x9d: /* OSC */
2902 process_osc_seq (); 2592 process_osc_seq ();
2903 break; 2593 break;
2904#endif 2594#endif
2905 } 2595 }
2906} 2596}
2907/*}}} */ 2597/*}}} */
2908 2598
2909 2599
2910/*{{{ process VT52 escape sequences */ 2600/*{{{ process VT52 escape sequences */
2911void 2601void ecb_cold
2912rxvt_term::process_escape_vt52 (unicode_t ch) 2602rxvt_term::process_escape_vt52 (unicode_t ch)
2913{ 2603{
2914 int row, col; 2604 int row, col;
2915 2605
2916 switch (ch) 2606 switch (ch)
… …
2950 break; 2640 break;
2951 case 'Z': /* identify the terminal type */ 2641 case 'Z': /* identify the terminal type */
2952 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2642 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2953 break; 2643 break;
2954 case '<': /* turn off VT52 mode */ 2644 case '<': /* turn off VT52 mode */
2955 PrivMode (0, PrivMode_vt52); 2645 priv_modes &= ~PrivMode_vt52;
2956 break; 2646 break;
2957 case 'F': /* use special graphics character set */ 2647 case 'F': /* use special graphics character set */
2958 case 'G': /* use regular character set */ 2648 case 'G': /* use regular character set */
2959 /* unimplemented */ 2649 /* unimplemented */
2960 break; 2650 break;
… …
2966} 2656}
2967/*}}} */ 2657/*}}} */
2968 2658
2969 2659
2970/*{{{ process escape sequences */ 2660/*{{{ process escape sequences */
2971void 2661void ecb_hot
2972rxvt_term::process_escape_seq () 2662rxvt_term::process_escape_seq ()
2973{ 2663{
2974 unicode_t ch = cmd_getc (); 2664 unicode_t ch = cmd_getc ();
2975 2665
2976 if (priv_modes & PrivMode_vt52) 2666 if (priv_modes & PrivMode_vt52)
… …
2979 return; 2669 return;
2980 } 2670 }
2981 2671
2982 switch (ch) 2672 switch (ch)
2983 { 2673 {
2984 /* case 1: do_tek_mode (); break; */
2985 case '#': 2674 case '#':
2986 if (cmd_getc () == '8') 2675 if (cmd_getc () == '8')
2987 scr_E (); 2676 scr_E ();
2988 break; 2677 break;
2989 case '(': 2678 case '(':
… …
2996 scr_charset_set (2, (unsigned int)cmd_getc ()); 2685 scr_charset_set (2, (unsigned int)cmd_getc ());
2997 break; 2686 break;
2998 case '+': 2687 case '+':
2999 scr_charset_set (3, (unsigned int)cmd_getc ()); 2688 scr_charset_set (3, (unsigned int)cmd_getc ());
3000 break; 2689 break;
3001#if ENABLE_FRILLS 2690#if !ENABLE_MINIMAL
3002 case '6': 2691 case '6':
3003 scr_backindex (); 2692 scr_backindex ();
3004 break; 2693 break;
3005#endif 2694#endif
3006 case '7': 2695 case '7':
3007 scr_cursor (SAVE); 2696 scr_cursor (SAVE);
3008 break; 2697 break;
3009 case '8': 2698 case '8':
3010 scr_cursor (RESTORE); 2699 scr_cursor (RESTORE);
3011 break; 2700 break;
3012#if ENABLE_FRILLS 2701#if !ENABLE_MINIMAL
3013 case '9': 2702 case '9':
3014 scr_forwardindex (); 2703 scr_forwardindex ();
3015 break; 2704 break;
3016#endif 2705#endif
2706 // DECPAM/DECPNM
3017 case '=': 2707 case '=':
2708 priv_modes |= PrivMode_aplKP;
2709 break;
3018 case '>': 2710 case '>':
3019 PrivMode ((ch == '='), PrivMode_aplKP); 2711 priv_modes &= ~PrivMode_aplKP;
3020 break; 2712 break;
3021 2713
3022 case C1_40: 2714 case C1_40:
3023 cmd_getc (); 2715 cmd_getc ();
3024 break; 2716 break;
… …
3027 break; 2719 break;
3028 2720
3029 /* 8.3.87: NEXT LINE */ 2721 /* 8.3.87: NEXT LINE */
3030 case C1_NEL: /* ESC E */ 2722 case C1_NEL: /* ESC E */
3031 { 2723 {
3032 unicode_t nlcr[] = { C0_LF, C0_CR }; 2724 wchar_t nlcr[] = { C0_LF, C0_CR };
3033 scr_add_lines (nlcr, 1, 2); 2725 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
3034 } 2726 }
3035 break; 2727 break;
3036 2728
3037 /* kidnapped escape sequence: Should be 8.3.48 */ 2729 /* kidnapped escape sequence: Should be 8.3.48 */
3038 case C1_ESA: /* ESC G */ 2730 case C1_ESA: /* ESC G */
3039 process_graphics (); 2731 // used by original rxvt for rob nations own graphics mode
2732 if (cmd_getc () == 'Q')
2733 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3040 break; 2734 break;
3041 2735
3042 /* 8.3.63: CHARACTER TABULATION SET */ 2736 /* 8.3.63: CHARACTER TABULATION SET */
3043 case C1_HTS: /* ESC H */ 2737 case C1_HTS: /* ESC H */
3044 scr_set_tab (1); 2738 scr_set_tab (1);
… …
3048 case C1_RI: /* ESC M */ 2742 case C1_RI: /* ESC M */
3049 scr_index (DN); 2743 scr_index (DN);
3050 break; 2744 break;
3051 2745
3052 /* 8.3.142: SINGLE-SHIFT TWO */ 2746 /* 8.3.142: SINGLE-SHIFT TWO */
3053 /*case C1_SS2: scr_single_shift (2); break; */ 2747 /* case C1_SS2: break; */
3054 2748
3055 /* 8.3.143: SINGLE-SHIFT THREE */ 2749 /* 8.3.143: SINGLE-SHIFT THREE */
3056 /*case C1_SS3: scr_single_shift (3); break; */ 2750 /* case C1_SS3: break; */
3057 2751
3058 /* 8.3.27: DEVICE CONTROL STRING */ 2752 /* 8.3.27: DEVICE CONTROL STRING */
3059 case C1_DCS: /* ESC P */ 2753 case C1_DCS: /* ESC P */
3060 process_dcs_seq (); 2754 process_dcs_seq ();
3061 break; 2755 break;
3062 2756
3063 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2757 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3064 case C1_SCI: /* ESC Z */ 2758 case C1_SCI: /* ESC Z */
3065 tt_write ((const unsigned char *)ESCZ_ANSWER, 2759 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3066 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3067 break; /* steal obsolete ESC [ c */ 2760 break; /* steal obsolete ESC [ c */
3068 2761
3069 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2762 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3070 case C1_CSI: /* ESC [ */ 2763 case C1_CSI: /* ESC [ */
3071 process_csi_seq (); 2764 process_csi_seq ();
3072 break; 2765 break;
3073 2766
3074 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2767 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3075 case C1_OSC: /* ESC ] */ 2768 case C1_OSC: /* ESC ] */
3076 process_osc_seq (); 2769 process_osc_seq ();
3077 break; 2770 break;
3078 2771
3079 /* 8.3.106: RESET TO INITIAL STATE */ 2772 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3080 case 'c': 2773 case 'c':
3081 mbstate.reset (); 2774 mbstate.reset ();
3082 scr_poweron (); 2775 scr_poweron ();
3083 scrollbar_show (1); 2776 scrollBar.show (1);
3084 break; 2777 break;
3085 2778
3086 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2779 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3087 case 'n': 2780 case 'n':
3088 scr_charset_choose (2); 2781 scr_charset_choose (2);
… …
3095 } 2788 }
3096} 2789}
3097/*}}} */ 2790/*}}} */
3098 2791
3099/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2792/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3100/* *INDENT-OFF* */
3101enum { 2793enum {
3102 CSI_ICH = 0x40, 2794 CSI_ICH = 0x40,
3103 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2795 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
3104 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2796 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
3105 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2797 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
3108 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2800 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3109 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2801 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3110 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2802 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3111}; 2803};
3112 2804
3113#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2805#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3114 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2806 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3115 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2807 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3116#define get_byte_array_bit(array, bit) \ 2808#define get_byte_array_bit(array, bit) \
3117 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2809 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3118 2810
3119const unsigned char csi_defaults[] = 2811static const unsigned char csi_defaults[] =
3120 { 2812 {
3121 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2813 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3122 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2814 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3123 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2815 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3124 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2816 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
3125 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2817 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
3126 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2818 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
3127 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2819 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
3128 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2820 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
3129 }; 2821 };
3130/* *INDENT-ON* */
3131 2822
3132void 2823void ecb_hot
3133rxvt_term::process_csi_seq () 2824rxvt_term::process_csi_seq ()
3134{ 2825{
3135 unicode_t ch, priv, i; 2826 unicode_t ch, priv, prev_ch, i;
3136 unsigned int nargs, p; 2827 unsigned int nargs, p;
3137 int n, ndef; 2828 int n, ndef;
3138 int arg[ESC_ARGS]; 2829 int arg[ESC_ARGS] = { };
3139 2830
3140 for (nargs = ESC_ARGS; nargs > 0;) 2831 nargs = 0;
3141 arg[--nargs] = 0;
3142 2832
3143 priv = 0; 2833 priv = 0;
3144 ch = cmd_getc (); 2834 ch = cmd_getc ();
3145 if (ch >= '<' && ch <= '?') 2835 if ((ch >= '<' && ch <= '?') || ch == '!')
2836 {
3146 { /* '<' '=' '>' '?' */ 2837 /* '<' '=' '>' '?' '!' */
3147 priv = ch; 2838 priv = ch;
3148 ch = cmd_getc (); 2839 ch = cmd_getc ();
3149 } 2840 }
3150 2841
2842 prev_ch = 0;
3151 /* read any numerical arguments */ 2843 /* read any numerical arguments */
3152 for (n = -1; ch < CSI_ICH; ) 2844 for (n = -1; ch < CSI_ICH; )
3153 { 2845 {
3154 if (isdigit (ch)) 2846 if (isdigit (ch))
3155 { 2847 {
… …
3165 n = -1; 2857 n = -1;
3166 } 2858 }
3167 else if (IS_CONTROL (ch)) 2859 else if (IS_CONTROL (ch))
3168 process_nonprinting (ch); 2860 process_nonprinting (ch);
3169 2861
2862 prev_ch = ch;
3170 ch = cmd_getc (); 2863 ch = cmd_getc ();
3171 } 2864 }
3172 2865
3173 if (ch > CSI_7F) 2866 if (ch > CSI_7F)
3174 return; 2867 return;
… …
3180 ndef = get_byte_array_bit (csi_defaults, i); 2873 ndef = get_byte_array_bit (csi_defaults, i);
3181 for (p = 0; p < nargs; p++) 2874 for (p = 0; p < nargs; p++)
3182 if (arg[p] == -1) 2875 if (arg[p] == -1)
3183 arg[p] = ndef; 2876 arg[p] = ndef;
3184 2877
3185#ifdef DEBUG_CMD
3186 fprintf (stderr, "CSI ");
3187 for (p = 0; p < nargs; p++)
3188 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3189 fprintf (stderr, "%c\n", ch);
3190#endif
3191
3192 /* 2878 /*
3193 * private mode handling 2879 * private mode handling
3194 */ 2880 */
3195 if (priv) 2881 if (priv)
3196 { 2882 {
3197 switch (priv) 2883 switch (priv)
3198 { 2884 {
3199 case '>': 2885 case '>':
3200 if (ch == CSI_DA) /* secondary device attributes */ 2886 if (ch == CSI_DA) /* secondary device attributes */
2887 {
2888 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2889 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2890 //
2891 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2892 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2893 // versions.
2894 //
3201 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2895 tt_printf ("\033[>%d;95;0c", 'U');
2896 }
3202 break; 2897 break;
2898
3203 case '?': 2899 case '?':
3204 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2900 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3205 process_terminal_mode (ch, priv, nargs, arg); 2901 process_terminal_mode (ch, priv, nargs, arg);
3206 break; 2902 break;
2903
2904 case '!':
2905 if (ch == CSI_70)
2906 {
2907 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2908 scr_soft_reset ();
2909
2910 static const int pm_h[] = { 7, 25 };
2911 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2912
2913 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2914 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
3207 } 2915 }
2916 break;
2917 }
2918
3208 return; 2919 return;
3209 } 2920 }
3210 2921
3211 switch (ch) 2922 switch (ch)
3212 { 2923 {
… …
3226 } 2937 }
3227 break; 2938 break;
3228#endif 2939#endif
3229 2940
3230 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2941 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
3231 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2942 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
3232 arg[0] = -arg[0]; 2943 arg[0] = -arg[0];
3233 /* FALLTHROUGH */ 2944 /* FALLTHROUGH */
3234 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2945 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
3235 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2946 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
3236 scr_gotorc (arg[0], 0, RELATIVE); 2947 scr_gotorc (arg[0], 0, RELATIVE);
3237 break; 2948 break;
3238 2949
3239 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2950 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
3240 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2951 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3311 3022
3312 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3023 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3313 arg[0] = -arg[0]; 3024 arg[0] = -arg[0];
3314 /* FALLTHROUGH */ 3025 /* FALLTHROUGH */
3315 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3026 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3316 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3027 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3317 break; 3028 break;
3318 3029
3319 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3030 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3320 tt_write ((const unsigned char *)VT100_ANS, 3031 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3321 (unsigned int) (sizeof (VT100_ANS) - 1));
3322 break; 3032 break;
3323 3033
3324 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3034 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3325 process_sgr_mode (nargs, arg); 3035 process_sgr_mode (nargs, arg);
3326 break; 3036 break;
… …
3333 break; 3043 break;
3334 case 6: /* CPR requested */ 3044 case 6: /* CPR requested */
3335 scr_report_position (); 3045 scr_report_position ();
3336 break; 3046 break;
3337 case 7: /* unofficial extension */ 3047 case 7: /* unofficial extension */
3338 if (options & Opt_insecure) 3048 if (option (Opt_insecure))
3339 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3049 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3340 break; 3050 break;
3341 case 8: /* unofficial extension */ 3051 case 8: /* unofficial extension */
3342 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3052 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3343 break; 3053 break;
… …
3391 scr_insert_mode (1); 3101 scr_insert_mode (1);
3392 else if (arg[0] == 20) 3102 else if (arg[0] == 20)
3393 priv_modes |= PrivMode_LFNL; 3103 priv_modes |= PrivMode_LFNL;
3394 break; 3104 break;
3395 3105
3106 case CSI_71: // DESCUSR: set cursor style
3107 if (prev_ch == ' ')
3108 set_cursor_style (arg[0]);
3109 break;
3110
3396 /* 3111 /*
3397 * PRIVATE USE beyond this point. All CSI_7? sequences here 3112 * PRIVATE USE beyond this point. All CSI_7? sequences here
3398 */ 3113 */
3399 case CSI_72: /* DECSTBM: set top and bottom margins */ 3114 case CSI_72: /* DECSTBM: set top and bottom margins */
3400 if (nargs == 1) 3115 if (nargs == 1)
… …
3410 break; 3125 break;
3411 case CSI_75: 3126 case CSI_75:
3412 scr_cursor (RESTORE); 3127 scr_cursor (RESTORE);
3413 break; 3128 break;
3414 3129
3415#if ENABLE_FRILLS 3130#if !ENABLE_MINIMAL
3416 case CSI_74: 3131 case CSI_74:
3417 process_window_ops (arg, nargs); 3132 process_window_ops (arg, nargs);
3418 break; 3133 break;
3419#endif 3134#endif
3420 3135
… …
3427 break; 3142 break;
3428 } 3143 }
3429} 3144}
3430/*}}} */ 3145/*}}} */
3431 3146
3432#if ENABLE_FRILLS 3147#if !ENABLE_MINIMAL
3433/* ARGSUSED */
3434void 3148void
3435rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3149rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3436{ 3150{
3437 int x, y; 3151 int x, y;
3438 XWindowAttributes wattr; 3152 XWindowAttributes wattr;
3439 Window wdummy; 3153 Window wdummy;
3154
3155 dLocal (Display *, dpy);
3440 3156
3441 if (nargs == 0) 3157 if (nargs == 0)
3442 return; 3158 return;
3443 3159
3444 switch (args[0]) 3160 switch (args[0])
3445 { 3161 {
3446 /* 3162 /*
3447 * commands 3163 * commands
3448 */ 3164 */
3449 case 1: /* deiconify window */ 3165 case 1: /* deiconify window */
3450 XMapWindow (display->display, TermWin.parent[0]); 3166 XMapWindow (dpy, parent);
3451 break; 3167 break;
3452 case 2: /* iconify window */ 3168 case 2: /* iconify window */
3453 XIconifyWindow (display->display, TermWin.parent[0], 3169 XIconifyWindow (dpy, parent, display->screen);
3454 DefaultScreen (display->display));
3455 break; 3170 break;
3456 case 3: /* set position (pixels) */ 3171 case 3: /* set position (pixels) */
3457 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3172 XMoveWindow (dpy, parent, args[1], args[2]);
3458 break; 3173 break;
3459 case 4: /* set size (pixels) */ 3174 case 4: /* set size (pixels) */
3460 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3175 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3461 break; 3176 break;
3462 case 5: /* raise window */ 3177 case 5: /* raise window */
3463 XRaiseWindow (display->display, TermWin.parent[0]); 3178 XRaiseWindow (dpy, parent);
3464 break; 3179 break;
3465 case 6: /* lower window */ 3180 case 6: /* lower window */
3466 XLowerWindow (display->display, TermWin.parent[0]); 3181 XLowerWindow (dpy, parent);
3467 break; 3182 break;
3468 case 7: /* refresh window */ 3183 case 7: /* refresh window */
3469 scr_touch (true); 3184 scr_touch (true);
3470 break; 3185 break;
3471 case 8: /* set size (chars) */ 3186 case 8: /* set size (chars) */
3472 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3187 set_widthheight ((unsigned int) (args[2] * fwidth),
3473 (unsigned int) (args[1] * TermWin.fheight)); 3188 (unsigned int) (args[1] * fheight));
3474 break; 3189 break;
3475 3190
3476 //case 9: NYI, TODO, restore maximized window or maximize window 3191 //case 9: NYI, TODO, restore maximized window or maximize window
3477 default: 3192 default:
3478 if (args[0] >= 24) /* set height (chars) */ 3193 if (args[0] >= 24) /* set height (chars) */
3479 set_widthheight ((unsigned int)TermWin.width, 3194 set_widthheight ((unsigned int)vt_width,
3480 (unsigned int) (args[1] * TermWin.fheight)); 3195 (unsigned int) (args[1] * fheight));
3481 break; 3196 break;
3482
3483 3197
3484 /* 3198 /*
3485 * reports - some output format copied from XTerm 3199 * reports - some output format copied from XTerm
3486 */ 3200 */
3487 case 11: /* report window state */ 3201 case 11: /* report window state */
3488 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3202 XGetWindowAttributes (dpy, parent, &wattr);
3489 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3203 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3490 break; 3204 break;
3491 case 13: /* report window position */ 3205 case 13: /* report window position */
3492 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3206 XGetWindowAttributes (dpy, parent, &wattr);
3493 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3207 XTranslateCoordinates (dpy, parent, wattr.root,
3494 -wattr.border_width, -wattr.border_width, 3208 -wattr.border_width, -wattr.border_width,
3495 &x, &y, &wdummy); 3209 &x, &y, &wdummy);
3496 tt_printf ("\033[3;%d;%dt", x, y); 3210 tt_printf ("\033[3;%d;%dt", x, y);
3497 break; 3211 break;
3498 case 14: /* report window size (pixels) */ 3212 case 14: /* report window size (pixels) */
3499 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3213 XGetWindowAttributes (dpy, parent, &wattr);
3500 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3214 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3501 break; 3215 break;
3502 case 18: /* report text area size (chars) */ 3216 case 18: /* report text area size (chars) */
3503 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3217 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3504 break; 3218 break;
3505 case 19: /* report window size (chars) */ 3219 case 19: /* report window size (chars) */
3506 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3220 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3507 break; 3221 break;
3508 case 20: /* report icon label */ 3222 case 20: /* report icon label */
3509 { 3223 {
3510 char *s; 3224 char *s;
3511 XGetIconName (display->display, TermWin.parent[0], &s); 3225 XGetIconName (dpy, parent, &s);
3512 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3226 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3513 XFree (s); 3227 XFree (s);
3514 } 3228 }
3515 break; 3229 break;
3516 case 21: /* report window title */ 3230 case 21: /* report window title */
3517 { 3231 {
3518 char *s; 3232 char *s;
3519 XFetchName (display->display, TermWin.parent[0], &s); 3233 XFetchName (dpy, parent, &s);
3520 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3234 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3521 XFree (s); 3235 XFree (s);
3522 } 3236 }
3523 break; 3237 break;
3524 } 3238 }
3525} 3239}
… …
3528/*----------------------------------------------------------------------*/ 3242/*----------------------------------------------------------------------*/
3529/* 3243/*
3530 * get input up until STRING TERMINATOR (or BEL) 3244 * get input up until STRING TERMINATOR (or BEL)
3531 * ends_how is terminator used. returned input must be free()'d 3245 * ends_how is terminator used. returned input must be free()'d
3532 */ 3246 */
3533unsigned char * 3247char *
3534rxvt_term::get_to_st (unicode_t &ends_how) 3248rxvt_term::get_to_st (unicode_t &ends_how)
3535{ 3249{
3536 unicode_t ch; 3250 unicode_t ch;
3537 bool seen_esc = false; 3251 bool seen_esc = false;
3538 unsigned int n = 0; 3252 unsigned int n = 0;
3539 wchar_t string[STRING_MAX]; 3253 wchar_t string[CBUFSIZ];
3540 3254
3541 while ((ch = cmd_getc ()) != NOCHAR) 3255 while ((ch = cmd_getc ()) != NOCHAR)
3542 { 3256 {
3543 if (seen_esc) 3257 if (seen_esc)
3544 { 3258 {
… …
3552 seen_esc = true; 3266 seen_esc = true;
3553 continue; 3267 continue;
3554 } 3268 }
3555 else if (ch == C0_BEL || ch == CHAR_ST) 3269 else if (ch == C0_BEL || ch == CHAR_ST)
3556 break; 3270 break;
3271 else if (ch == C0_SYN)
3272 ch = cmd_get8 ();
3557 else if (ch < 0x20) 3273 else if (ch < 0x20)
3558 return NULL; /* other control character - exit */ 3274 return NULL; /* other control character - exit */
3559 3275
3560 seen_esc = false; 3276 seen_esc = false;
3561 3277
3562 if (n >= sizeof (string) - 1) 3278 if (n >= sizeof (string) - 1)
3563 // stop at some sane length 3279 // stop at some sane length
3564 return NULL; 3280 return NULL;
3565 3281
3566 if (ch == C0_SYN)
3567 string[n++] = cmd_get8 ();
3568 else
3569 string[n++] = ch; 3282 string[n++] = ch;
3570 } 3283 }
3571 3284
3572 string[n++] = '\0'; 3285 string[n++] = '\0';
3573 3286
3574 ends_how = (ch == 0x5c ? C0_ESC : ch); 3287 ends_how = (ch == 0x5c ? C0_ESC : ch);
3575 3288
3576 return (unsigned char *)rxvt_wcstombs (string); 3289 return rxvt_wcstombs (string);
3577} 3290}
3578 3291
3579/*----------------------------------------------------------------------*/ 3292/*----------------------------------------------------------------------*/
3580/* 3293/*
3581 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3294 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3582 */ 3295 */
3583void 3296void
3584rxvt_term::process_dcs_seq () 3297rxvt_term::process_dcs_seq ()
3585{ 3298{
3586 unsigned char *s;
3587 unicode_t eh;
3588
3589 /* 3299 /*
3590 * Not handled yet 3300 * Not handled yet
3591 */ 3301 */
3302
3303 unicode_t eh;
3592 s = get_to_st (eh); 3304 char *s = get_to_st (eh);
3593 if (s) 3305 if (s)
3594 free (s); 3306 free (s);
3595 3307
3596 return; 3308 return;
3597} 3309}
… …
3601 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3313 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3602 */ 3314 */
3603void 3315void
3604rxvt_term::process_osc_seq () 3316rxvt_term::process_osc_seq ()
3605{ 3317{
3606 unicode_t ch, eh;
3607 int arg; 3318 int arg;
3608 3319
3609 ch = cmd_getc (); 3320 unicode_t ch = cmd_getc ();
3610 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3321 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3611 arg = arg * 10 + (ch - '0'); 3322 arg = arg * 10 + (ch - '0');
3612 3323
3613 if (ch == ';') 3324 if (ch == ';')
3614 { 3325 {
3326 unicode_t eh;
3615 unsigned char *s = get_to_st (eh); 3327 char *s = get_to_st (eh);
3616 3328
3617 if (s) 3329 if (s)
3618 { 3330 {
3619 process_xterm_seq (arg, (char *)s, eh); 3331 process_xterm_seq (arg, s, eh);
3620 free (s); 3332 free (s);
3621 } 3333 }
3622 } 3334 }
3623} 3335}
3624 3336
3625void 3337void
3626rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3338rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3627{ 3339{
3628 if (str[0] == '?' && !str[1]) 3340 if (str[0] == '?' && !str[1])
3629 { 3341 {
3630 unsigned short r, g, b; 3342 rgba c;
3631 pix_colors_focused[color].get (display, r, g, b); 3343 pix_colors_focused[color].get (c);
3344
3345#if XFT
3346 if (c.a != rgba::MAX_CC)
3347 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3348 else
3349#endif
3632 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3350 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3633 } 3351 }
3634 else 3352 else
3635 set_window_color (color, str); 3353 set_window_color (color, str);
3636} 3354}
3637 3355
3638/* 3356/*
3639 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3357 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3640 * 0 = change iconName/title
3641 * 1 = change iconName
3642 * 2 = change title
3643 * 4 = change color
3644 * 10 = change fg color
3645 * 11 = change bg color
3646 * 12 = change text color
3647 * 13 = change mouse foreground color
3648 * 17 = change highlight character colour
3649 * 18 = change bold character color
3650 * 19 = change underlined character color
3651 * 46 = change logfile (not implemented)
3652 * 50 = change font
3653 *
3654 * rxvt extensions:
3655 * 20 = bg pixmap
3656 * 39 = change default fg color
3657 * 49 = change default bg color
3658 * 55 = dump scrollback buffer and all of screen
3659 * 701 = change locale
3660 * 702 = find font
3661 * 703 = menu
3662 */ 3358 */
3663void 3359void
3664rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3360rxvt_term::process_xterm_seq (int op, char *str, char resp)
3665{ 3361{
3666 int changed = 0;
3667 int color; 3362 int color;
3668 char *buf, *name; 3363 char *buf, *name;
3669 bool query = str[0] == '?' && !str[1]; 3364 bool query = str[0] == '?' && !str[1];
3670 int saveop = op; 3365 int saveop = op;
3671 3366
3367 dLocal (Display *, dpy);
3368
3672 assert (str != NULL); 3369 assert (str != NULL);
3370
3371 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3372 return;
3373
3673 switch (op) 3374 switch (op)
3674 { 3375 {
3675 case XTerm_name: 3376 case XTerm_name:
3676 set_title (str); 3377 set_title (str);
3677 /* FALLTHROUGH */ 3378 /* FALLTHROUGH */
… …
3691 unsigned long bytes_after; 3392 unsigned long bytes_after;
3692 unsigned char *value = 0; 3393 unsigned char *value = 0;
3693 const char *str = ""; 3394 const char *str = "";
3694 3395
3695 if (prop 3396 if (prop
3696 && XGetWindowProperty (display->display, TermWin.parent[0], 3397 && XGetWindowProperty (dpy, parent,
3697 prop, 0, 1<<16, 0, AnyPropertyType, 3398 prop, 0, 1<<16, 0, AnyPropertyType,
3698 &actual_type, &actual_format, 3399 &actual_type, &actual_format,
3699 &nitems, &bytes_after, &value) == Success 3400 &nitems, &bytes_after, &value) == Success
3700 && actual_type != None 3401 && actual_type != None
3701 && actual_format == 8) 3402 && actual_format == 8)
3702 str = (const char *)(value); 3403 str = (const char *)(value);
3703 3404
3704 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3405 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3705 3406
3706 XFree (value); 3407 XFree (value);
3707 } 3408 }
3708 else 3409 else
3709 { 3410 {
3710 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3411 char *eq = strchr (str, '=');
3711 3412
3712 if (eq) 3413 if (eq)
3713 { 3414 {
3714 *eq = 0; 3415 *eq = 0;
3715 set_utf8_property (display->atom (str), eq + 1); 3416 set_utf8_property (display->atom (str), eq + 1);
3716 } 3417 }
3717 else 3418 else
3718 XDeleteProperty (display->display, TermWin.parent[0], 3419 XDeleteProperty (dpy, parent,
3719 display->atom (str)); 3420 display->atom (str));
3720 } 3421 }
3721 break; 3422 break;
3722 3423
3723 case XTerm_Color: 3424 case XTerm_Color:
… …
3725 { 3426 {
3726 if ((name = strchr (buf, ';')) == NULL) 3427 if ((name = strchr (buf, ';')) == NULL)
3727 break; 3428 break;
3728 3429
3729 *name++ = '\0'; 3430 *name++ = '\0';
3730 color = atoi (buf); 3431 color = atoi (buf) + minCOLOR;
3731 3432
3732 if (color < 0 || color >= TOTAL_COLORS) 3433 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3733 break; 3434 break;
3734 3435
3735 if ((buf = strchr (name, ';')) != NULL) 3436 if ((buf = strchr (name, ';')) != NULL)
3736 *buf++ = '\0'; 3437 *buf++ = '\0';
3737 3438
3738 if (name[0] == '?' && !name[1]) 3439 process_color_seq (op, color, name, resp);
3440 }
3441 break;
3442 case Rxvt_restoreFG:
3443 case XTerm_Color00:
3444 process_color_seq (op, Color_fg, str, resp);
3445 break;
3446 case Rxvt_restoreBG:
3447 case XTerm_Color01:
3448 process_color_seq (op, Color_bg, str, resp);
3449 break;
3450#ifndef NO_CURSORCOLOR
3451 case XTerm_Color_cursor:
3452 process_color_seq (op, Color_cursor, str, resp);
3453 break;
3454#endif
3455 case XTerm_Color_pointer_fg:
3456 process_color_seq (op, Color_pointer_fg, str, resp);
3457 break;
3458 case XTerm_Color_pointer_bg:
3459 process_color_seq (op, Color_pointer_bg, str, resp);
3460 break;
3461#ifdef OPTION_HC
3462 case XTerm_Color_HC:
3463 process_color_seq (op, Color_HC, str, resp);
3464 break;
3465 case XTerm_Color_HTC:
3466 process_color_seq (op, Color_HTC, str, resp);
3467 break;
3468#endif
3469#ifndef NO_BOLD_UNDERLINE_REVERSE
3470 case URxvt_Color_BD:
3471 process_color_seq (op, Color_BD, str, resp);
3472 break;
3473 case URxvt_Color_UL:
3474 process_color_seq (op, Color_UL, str, resp);
3475 break;
3476 case URxvt_Color_IT:
3477 process_color_seq (op, Color_IT, str, resp);
3478 break;
3479#endif
3480 case URxvt_Color_border:
3481 process_color_seq (op, Color_border, str, resp);
3482 break;
3483
3484#if BG_IMAGE_FROM_ROOT
3485 case URxvt_Color_tint:
3486 process_color_seq (op, Color_tint, str, resp);
3487 {
3488 bool changed = false;
3489
3490 if (ISSET_PIXCOLOR (Color_tint))
3491 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3492
3493 if (changed)
3494 update_background ();
3495 }
3496
3497 break;
3498#endif
3499
3500#if BG_IMAGE_FROM_FILE
3501 case Rxvt_Pixmap:
3502 if (!strcmp (str, "?"))
3503 {
3504 char str[256];
3505 int h_scale = fimage.h_scale;
3506 int v_scale = fimage.v_scale;
3507 int h_align = fimage.h_align;
3508 int v_align = fimage.v_align;
3509
3510 sprintf (str, "[%dx%d+%d+%d]",
3511 h_scale, v_scale,
3512 h_align, v_align);
3513 process_xterm_seq (XTerm_title, str, CHAR_ST);
3514 }
3515 else
3516 {
3517 bool changed = false;
3518
3519 if (*str != ';')
3739 { 3520 {
3740 unsigned short r, g, b; 3521 try
3741 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3522 {
3742 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3523 fimage.set_file_geometry (this, str);
3524 changed = true;
3525 }
3526 catch (const class rxvt_failure_exception &e)
3527 {
3528 }
3743 } 3529 }
3744 else 3530 else
3745 set_window_color (color + minCOLOR, name); 3531 {
3532 str++;
3533 if (fimage.set_geometry (str, true))
3534 changed = true;
3535 }
3536
3537 if (changed)
3538 {
3539 if (bg_window_position_sensitive ())
3540 {
3541 int x, y;
3542 get_window_origin (x, y);
3543 parent_x = x;
3544 parent_y = y;
3545 }
3546 update_background ();
3547 }
3746 } 3548 }
3747 break; 3549 break;
3748 case XTerm_Color00:
3749 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3750 break;
3751 case XTerm_Color01:
3752 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3753 break;
3754#ifndef NO_CURSORCOLOR
3755 case XTerm_Color_cursor:
3756 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3757 break;
3758#endif 3550#endif
3759 case XTerm_Color_pointer_fg:
3760 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3761 break;
3762 case XTerm_Color_pointer_bg:
3763 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3764 break;
3765#ifndef NO_BOLD_UNDERLINE_REVERSE
3766 case XTerm_Color_BD:
3767 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3768 break;
3769 case XTerm_Color_IT:
3770 process_color_seq (XTerm_Color_IT, Color_IT, str, resp);
3771 break;
3772 case XTerm_Color_UL:
3773 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3774 break;
3775 case XTerm_Color_RV:
3776 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3777 break;
3778#endif
3779#if TRANSPARENT && TINTING
3780 case XTerm_Color_tint:
3781 process_color_seq (XTerm_Color_tint, Color_tint, str, resp);
3782 check_our_parents ();
3783 if (am_transparent)
3784 want_full_refresh = want_refresh = 1;
3785 break;
3786#endif
3787
3788 case XTerm_Pixmap:
3789 if (*str != ';')
3790 {
3791#if XPM_BACKGROUND
3792 scale_pixmap (""); /* reset to default scaling */
3793 set_bgPixmap (str); /* change pixmap */
3794#endif
3795 scr_touch (true);
3796 }
3797 while ((str = strchr (str, ';')) != NULL)
3798 {
3799 str++;
3800#if XPM_BACKGROUND
3801 changed += scale_pixmap (str);
3802#endif
3803
3804 }
3805 if (changed)
3806 {
3807#ifdef XPM_BACKGROUND
3808 resize_pixmap ();
3809#endif
3810 scr_touch (true);
3811 }
3812 break;
3813
3814 case XTerm_restoreFG:
3815 set_window_color (Color_fg, str);
3816 break;
3817 case XTerm_restoreBG:
3818 set_window_color (Color_bg, str);
3819 break;
3820 3551
3821 case XTerm_logfile: 3552 case XTerm_logfile:
3822 // TODO, when secure mode? 3553 // TODO, when secure mode?
3823 break; 3554 break;
3824 3555
3556#if 0
3557 case Rxvt_dumpscreen: /* no error notices */
3558 {
3559 int fd;
3560 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3561 {
3562 scr_dump (fd);
3563 close (fd);
3564 }
3565 }
3566 break;
3567#endif
3825 case XTerm_font: 3568 case XTerm_font:
3826 op = URxvt_font; 3569 op = URxvt_font;
3827 case URxvt_font: 3570 case URxvt_font:
3828#if ENABLE_STYLES 3571#if ENABLE_STYLES
3829 case URxvt_boldFont: 3572 case URxvt_boldFont:
3830 case URxvt_italicFont: 3573 case URxvt_italicFont:
3831 case URxvt_boldItalicFont: 3574 case URxvt_boldItalicFont:
3832#endif 3575#endif
3833 if (query) 3576 if (query)
3834 tt_printf ("\33]%d;%-.250s%c", saveop, 3577 tt_printf ("\33]%d;%-.250s%c", saveop,
3835 (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc 3578 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3836 ? TermWin.fontset[op - URxvt_font]->fontdesc : "", 3579 ? fontset[op - URxvt_font]->fontdesc : "",
3837 resp); 3580 resp);
3838 else 3581 else
3839 { 3582 {
3840 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3583 const char *&res = rs[Rs_font + (op - URxvt_font)];
3841 3584
… …
3843 allocated.push_back ((void *)res); 3586 allocated.push_back ((void *)res);
3844 set_fonts (); 3587 set_fonts ();
3845 } 3588 }
3846 break; 3589 break;
3847 3590
3848#if ENABLE_FRILLS 3591 case URxvt_version:
3849 case XTerm_locale:
3850 if (query) 3592 if (query)
3593 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3594 op,
3595 rs[Rs_name], VERSION[0], VERSION[2],
3596 resp);
3597 break;
3598
3599#if !ENABLE_MINIMAL
3600 case URxvt_locale:
3601 if (query)
3851 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (options & Opt_insecure) ? locale : "", resp); 3602 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3852 else 3603 else
3853 { 3604 {
3854 set_locale (str); 3605 set_locale (str);
3855# ifdef USE_XIM 3606 pty->set_utf8_mode (enc_utf8);
3856 im_cb (); 3607 init_xlocale ();
3857# endif
3858 } 3608 }
3859 break; 3609 break;
3860#endif
3861 3610
3862#ifdef MENUBAR 3611 case URxvt_view_up:
3863 case XTerm_Menu: 3612 case URxvt_view_down:
3864 if (options & Opt_insecure) 3613 {
3865 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked 3614 int lines = atoi (str);
3615
3616 if (lines)
3617 scr_page (op == URxvt_view_up ? UP : DN, lines);
3618 else
3619 scr_erase_savelines ();
3620 }
3621
3866 break; 3622 break;
3867#endif 3623#endif
3868#if 0 3624
3869 case XTerm_dumpscreen: /* no error notices */ 3625#if ENABLE_PERL
3870 { 3626 case URxvt_perl:
3871 int fd; 3627 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3872 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3873 {
3874 scr_dump (fd);
3875 close (fd);
3876 }
3877 }
3878 break; 3628 break;
3879#endif 3629#endif
3880 } 3630 }
3881} 3631}
3882/*----------------------------------------------------------------------*/ 3632/*----------------------------------------------------------------------*/
… …
3889 * 's' = save 3639 * 's' = save
3890 * 'r' = restore 3640 * 'r' = restore
3891 * 't' = toggle 3641 * 't' = toggle
3892 * so no need for fancy checking 3642 * so no need for fancy checking
3893 */ 3643 */
3894int 3644int ecb_cold
3895rxvt_term::privcases (int mode, unsigned long bit) 3645rxvt_term::privcases (int mode, unsigned long bit)
3896{ 3646{
3897 int state; 3647 int state;
3898 3648
3899 if (mode == 's') 3649 if (mode == 's')
3900 { 3650 {
3901 SavedModes |= (priv_modes & bit); 3651 if (priv_modes & bit)
3652 SavedModes |= bit;
3653 else
3654 SavedModes &= ~bit;
3902 return -1; 3655 return -1;
3903 } 3656 }
3904 else 3657 else
3905 { 3658 {
3906 if (mode == 'r') 3659 if (mode == 'r')
3907 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3660 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3908 else 3661 else
3909 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3662 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3910 PrivMode (state, bit); 3663
3664 if (state)
3665 priv_modes |= bit;
3666 else
3667 priv_modes &= ~bit;
3911 } 3668 }
3912 3669
3913 return state; 3670 return state;
3914} 3671}
3915 3672
3916/* we're not using priv _yet_ */ 3673/* we're not using priv _yet_ */
3917void 3674void
3918rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3675rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3919{ 3676{
3920 unsigned int i, j; 3677 unsigned int i, j;
3921 int state; 3678 int state;
3922 3679
3923 static const struct 3680 static const struct
3924 { 3681 {
3925 const int argval; 3682 const int argval;
3926 const unsigned long bit; 3683 const unsigned long bit;
3927 }
3928
3929 argtopriv[] = { 3684 } argtopriv[] = {
3930 { 1, PrivMode_aplCUR }, 3685 { 1, PrivMode_aplCUR }, // DECCKM
3931 { 2, PrivMode_vt52 }, 3686 { 2, PrivMode_vt52 }, // DECANM
3932 { 3, PrivMode_132 }, 3687 { 3, PrivMode_132 }, // DECCOLM
3933 { 4, PrivMode_smoothScroll }, 3688 { 4, PrivMode_smoothScroll }, // DECSCLM
3934 { 5, PrivMode_rVideo }, 3689 { 5, PrivMode_rVideo }, // DECSCNM
3935 { 6, PrivMode_relOrigin }, 3690 { 6, PrivMode_relOrigin }, // DECOM
3936 { 7, PrivMode_Autowrap }, 3691 { 7, PrivMode_Autowrap }, // DECAWM
3937 // 8, bi-directional support mode 3692 // 8, auto-repeat keys // DECARM
3938 { 9, PrivMode_MouseX10 }, 3693 { 9, PrivMode_MouseX10 },
3939#ifdef menuBar_esc 3694 // 18 end FF to printer after print screen
3940 { menuBar_esc, PrivMode_menuBar }, 3695 // 19 Print screen prints full screen/scroll region
3941#endif
3942 // 18, 19 printing-related
3943 { 25, PrivMode_VisibleCursor }, 3696 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3944#ifdef scrollBar_esc 3697#ifdef scrollBar_esc
3945 { scrollBar_esc, PrivMode_scrollBar }, 3698 { scrollBar_esc, PrivMode_scrollBar },
3946#endif 3699#endif
3947 { 35, PrivMode_ShiftKeys }, // rxvt extension 3700 { 35, PrivMode_ShiftKeys }, // rxvt extension
3701 // 38, tektronix mode // DECTEK
3948 { 40, PrivMode_132OK }, 3702 { 40, PrivMode_132OK },
3949 // 41 xterm more fixes NYI 3703 // 41 xterm more fixes NYI
3950 // 45 margin bell NYI 3704 // 45 margin bell NYI
3951 // 46 start logging 3705 // 46 start logging
3952 { 47, PrivMode_Screen }, 3706 { 47, PrivMode_Screen },
3953 { 66, PrivMode_aplKP }, 3707 { 66, PrivMode_aplKP }, // DECNKM
3954#ifndef NO_BACKSPACE_KEY 3708#ifndef NO_BACKSPACE_KEY
3955 { 67, PrivMode_BackSpace }, 3709 { 67, PrivMode_BackSpace }, // DECBKM
3956#endif 3710#endif
3957 { 1000, PrivMode_MouseX11 }, 3711 { 1000, PrivMode_MouseX11 },
3958 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3712 { 1002, PrivMode_MouseBtnEvent },
3959 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3713 { 1003, PrivMode_MouseAnyEvent },
3960 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3714#if ENABLE_FRILLS
3715 { 1005, PrivMode_ExtModeMouse },
3716#endif
3961 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3717 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3962 { 1011, PrivMode_Keypress }, // rxvt extension 3718 { 1011, PrivMode_Keypress }, // rxvt extension
3719#if ENABLE_FRILLS
3720 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3721#endif
3963 // 1035 enable modifiers for alt, numlock NYI 3722 // 1035 enable modifiers for alt, numlock NYI
3964 // 1036 send ESC for meta keys NYI 3723 // 1036 send ESC for meta keys NYI
3965 // 1037 send DEL for keypad delete NYI 3724 // 1037 send DEL for keypad delete NYI
3966 { 1047, PrivMode_Screen }, 3725 { 1047, PrivMode_Screen },
3967 // 1048 save and restore cursor 3726 // 1048 save and restore cursor, implemented in code
3968 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3727 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3969 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3728 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3729 { 2004, PrivMode_BracketPaste },
3970 }; 3730 };
3971 3731
3972 if (nargs == 0) 3732 if (nargs == 0)
3973 return; 3733 return;
3974 3734
… …
3981 for (i = 0; i < nargs; i++) 3741 for (i = 0; i < nargs; i++)
3982 { 3742 {
3983 state = -1; 3743 state = -1;
3984 3744
3985 /* basic handling */ 3745 /* basic handling */
3986 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3746 for (j = 0; j < ecb_array_length (argtopriv); j++)
3987 if (argtopriv[j].argval == arg[i]) 3747 if (argtopriv[j].argval == arg[i])
3988 { 3748 {
3989 state = privcases (mode, argtopriv[j].bit); 3749 state = privcases (mode, argtopriv[j].bit);
3990 break; 3750 break;
3991 } 3751 }
3992 3752
3993 /* extra handling for values with state unkept */ 3753 /* extra handling for values with state unkept */
3994 switch (arg[i]) 3754 switch (arg[i])
3995 { 3755 {
3756#if ENABLE_STYLES
3757 case 1021:
3758 set_option (Opt_intensityStyles, mode);
3759
3760 scr_touch (true);
3761 break;
3762#endif
3996 case 1048: /* alternative cursor save */ 3763 case 1048: /* alternative cursor save */
3997 case 1049:
3998 if (options & Opt_secondaryScreen) 3764 if (option (Opt_secondaryScreen))
3999 if (mode == 0) 3765 if (mode == 0)
4000 scr_cursor (RESTORE); 3766 scr_cursor (RESTORE);
4001 else if (mode == 1) 3767 else if (mode == 1)
4002 scr_cursor (SAVE); 3768 scr_cursor (SAVE);
4003 break; 3769 break;
… …
4011 case 2: /* VT52 mode */ 3777 case 2: /* VT52 mode */
4012 /* oddball mode. should be set regardless of set/reset 3778 /* oddball mode. should be set regardless of set/reset
4013 * parameter. Return from VT52 mode with an ESC < from 3779 * parameter. Return from VT52 mode with an ESC < from
4014 * within VT52 mode 3780 * within VT52 mode
4015 */ 3781 */
4016 PrivMode (1, PrivMode_vt52); 3782 priv_modes |= PrivMode_vt52;
4017 break; 3783 break;
4018 case 3: /* 80/132 */ 3784 case 3: /* 80/132 */
4019 if (priv_modes & PrivMode_132OK) 3785 if (priv_modes & PrivMode_132OK)
4020 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3786 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4021 break; 3787 break;
4022 case 4: /* smooth scrolling */ 3788 case 4: /* smooth scrolling */
4023 if (state)
4024 options &= ~Opt_jumpScroll;
4025 else
4026 options |= Opt_jumpScroll; 3789 set_option (Opt_jumpScroll, !state);
4027 break; 3790 break;
4028 case 5: /* reverse video */ 3791 case 5: /* reverse video */
4029 scr_rvideo_mode (state); 3792 scr_rvideo_mode (state);
4030 break; 3793 break;
4031 case 6: /* relative/absolute origins */ 3794 case 6: /* relative/absolute origins */
… …
4035 scr_autowrap (state); 3798 scr_autowrap (state);
4036 break; 3799 break;
4037 /* case 8: - auto repeat, can't do on a per window basis */ 3800 /* case 8: - auto repeat, can't do on a per window basis */
4038 case 9: /* X10 mouse reporting */ 3801 case 9: /* X10 mouse reporting */
4039 if (state) /* orthogonal */ 3802 if (state) /* orthogonal */
4040 priv_modes &= ~PrivMode_MouseX11; 3803 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4041 break; 3804 break;
4042#ifdef menuBar_esc
4043 case menuBar_esc:
4044#ifdef MENUBAR
4045 map_menuBar (state);
4046#endif
4047 break;
4048#endif
4049#ifdef scrollBar_esc 3805#ifdef scrollBar_esc
4050 case scrollBar_esc: 3806 case scrollBar_esc:
4051 if (scrollbar_mapping (state)) 3807 scrollBar.map (state);
4052 {
4053 resize_all_windows (0, 0, 0); 3808 resize_all_windows (0, 0, 0);
4054 scr_touch (true); 3809 scr_touch (true);
4055 }
4056 break; 3810 break;
4057#endif 3811#endif
4058 case 25: /* visible/invisible cursor */ 3812 case 25: /* visible/invisible cursor */
4059 scr_cursor_visible (state); 3813 scr_cursor_visible (state);
4060 break; 3814 break;
… …
4065 break; 3819 break;
4066 /* case 66: - application key pad */ 3820 /* case 66: - application key pad */
4067 /* case 67: - backspace key */ 3821 /* case 67: - backspace key */
4068 case 1000: /* X11 mouse reporting */ 3822 case 1000: /* X11 mouse reporting */
4069 if (state) /* orthogonal */ 3823 if (state) /* orthogonal */
4070 priv_modes &= ~PrivMode_MouseX10; 3824 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4071 break; 3825 break;
4072#if 0
4073 case 1001: 3826 case 1002:
4074 break; /* X11 mouse highlighting */ 3827 case 1003:
4075#endif 3828 if (state)
3829 {
3830 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3831 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3832 mouse_row = mouse_col = 0;
3833 vt_emask_mouse = PointerMotionMask;
3834 }
3835 else
3836 vt_emask_mouse = NoEventMask;
3837
3838 vt_select_input ();
3839 break;
4076 case 1010: /* scroll to bottom on TTY output inhibit */ 3840 case 1010: /* scroll to bottom on TTY output inhibit */
4077 if (state)
4078 options &= ~Opt_scrollTtyOutput;
4079 else
4080 options |= Opt_scrollTtyOutput; 3841 set_option (Opt_scrollTtyOutput, !state);
4081 break; 3842 break;
4082 case 1011: /* scroll to bottom on key press */ 3843 case 1011: /* scroll to bottom on key press */
4083 if (state)
4084 options |= Opt_scrollTtyKeypress; 3844 set_option (Opt_scrollTtyKeypress, state);
4085 else
4086 options &= ~Opt_scrollTtyKeypress;
4087 break; 3845 break;
4088 case 1047: /* secondary screen w/ clearing last */ 3846 case 1047: /* secondary screen w/ clearing last */
4089 if (options & Opt_secondaryScreen) 3847 if (option (Opt_secondaryScreen))
4090 if (current_screen != PRIMARY) 3848 if (!state)
4091 scr_erase_screen (2); 3849 scr_erase_screen (2);
3850
4092 scr_change_screen (state); 3851 scr_change_screen (state);
4093 break; 3852 break;
4094 case 1049: /* secondary screen w/ clearing first */ 3853 case 1049: /* secondary screen w/ clearing first */
3854 if (option (Opt_secondaryScreen))
3855 if (state)
3856 scr_cursor (SAVE);
3857
4095 scr_change_screen (state); 3858 scr_change_screen (state);
3859
4096 if (options & Opt_secondaryScreen) 3860 if (option (Opt_secondaryScreen))
4097 if (current_screen != PRIMARY) 3861 if (state)
4098 scr_erase_screen (2); 3862 scr_erase_screen (2);
3863 else
3864 scr_cursor (RESTORE);
4099 break; 3865 break;
4100 default: 3866 default:
4101 break; 3867 break;
4102 } 3868 }
4103 } 3869 }
4104} 3870}
4105/*}}} */ 3871/*}}} */
4106 3872
4107/*{{{ process sgr sequences */ 3873/*{{{ process sgr sequences */
4108void 3874void ecb_hot
4109rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3875rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
4110{ 3876{
4111 unsigned int i; 3877 unsigned int i;
4112 short rendset; 3878 short rendset;
4113 int rendstyle; 3879 int rendstyle;
… …
4229 scr_color (Color_bg, Color_bg); 3995 scr_color (Color_bg, Color_bg);
4230 break; 3996 break;
4231 3997
4232 //case 50: // not variable spacing 3998 //case 50: // not variable spacing
4233 3999
4234#ifndef NO_BRIGHTCOLOR 4000#if !ENABLE_MINIMAL
4235 case 90: 4001 case 90:
4236 case 91: /* set bright fg color */ 4002 case 91: /* set bright fg color */
4237 case 92: 4003 case 92:
4238 case 93: 4004 case 93:
4239 case 94: 4005 case 94:
… …
4251 case 106: 4017 case 106:
4252 case 107: 4018 case 107:
4253 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 4019 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4254 break; 4020 break;
4255#endif 4021#endif
4256
4257 } 4022 }
4258 } 4023 }
4024}
4025
4026void
4027rxvt_term::set_cursor_style (int style)
4028{
4029 if (!IN_RANGE_INC (style, 0, 4))
4030 return;
4031
4032 set_option (Opt_cursorUnderline, style >= 3);
4033
4034#ifdef CURSOR_BLINK
4035 set_option (Opt_cursorBlink, !style || (style & 1));
4036 cursor_blink_reset ();
4037#endif
4038
4039 want_refresh = 1;
4259} 4040}
4260/*}}} */ 4041/*}}} */
4261 4042
4262/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4263void
4264rxvt_term::process_graphics ()
4265{
4266 unicode_t ch, cmd = cmd_getc ();
4267
4268 if (cmd == 'Q')
4269 { /* query graphics */
4270 tt_printf ("\033G0\012"); /* no graphics */
4271 return;
4272 }
4273 /* swallow other graphics sequences until terminating ':' */
4274 do
4275 ch = cmd_getc ();
4276 while (ch != ':');
4277}
4278/*}}} */
4279
4280/* ------------------------------------------------------------------------- */ 4043/* ---------------------------------------------------------------------- */
4044/* Write data to the pty as typed by the user, pasted with the mouse,
4045 * or generated by us in response to a query ESC sequence.
4046 */
4281 4047
4282/* 4048/*
4283 * Send printf () formatted output to the command. 4049 * Send printf () formatted output to the command.
4284 * Only use for small amounts of data. 4050 * Only use for small amounts of data.
4285 */ 4051 */
4286void 4052void
4287rxvt_term::tt_printf (const char *fmt,...) 4053rxvt_term::tt_printf (const char *fmt,...)
4288{ 4054{
4289 va_list arg_ptr; 4055 va_list arg_ptr;
4290 unsigned char buf[256]; 4056 char buf[256];
4291 4057
4292 va_start (arg_ptr, fmt); 4058 va_start (arg_ptr, fmt);
4293 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4059 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4294 va_end (arg_ptr); 4060 va_end (arg_ptr);
4295 tt_write (buf, strlen (buf)); 4061 tt_write (buf, strlen (buf));
4296} 4062}
4297 4063
4298/* ---------------------------------------------------------------------- */
4299/* Write data to the pty as typed by the user, pasted with the mouse, 4064/* Write data to the pty as typed by the user. */
4300 * or generated by us in response to a query ESC sequence.
4301 */
4302const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4303
4304void 4065void
4305rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4066rxvt_term::tt_write_user_input (const char *data, unsigned int len)
4306{ 4067{
4068 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4069 return;
4070
4071 if (option (Opt_scrollTtyKeypress))
4072 if (view_start)
4073 {
4074 view_start = 0;
4075 want_refresh = 1;
4076 }
4077
4078 tt_write_ (data, len);
4079}
4080
4081void
4082rxvt_term::tt_write (const char *data, unsigned int len)
4083{
4084 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4085 return;
4086
4087 tt_write_ (data, len);
4088}
4089
4090static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4091
4092void
4093rxvt_term::tt_write_ (const char *data, unsigned int len)
4094{
4095 if (pty->pty < 0)
4096 return;
4097
4307 if (v_buflen == 0) 4098 if (v_buflen == 0)
4308 { 4099 {
4309 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 4100 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4310 4101
4102 max_it (written, 0);
4103
4311 if ((unsigned int)written == len) 4104 if (written == len)
4312 return; 4105 return;
4313 4106
4314 data += written; 4107 data += written;
4315 len -= written; 4108 len -= written;
4316 } 4109 }
4317 4110
4318 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 4111 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4319 4112
4320 memcpy (v_buffer + v_buflen, data, len); 4113 memcpy (v_buffer + v_buflen, data, len);
4321 v_buflen += len; 4114 v_buflen += len;
4322 4115
4323 pty_ev.set (EVENT_READ | EVENT_WRITE); 4116 pty_ev.set (ev::READ | ev::WRITE);
4324} 4117}
4325 4118
4326void rxvt_term::pty_write () 4119void rxvt_term::pty_write ()
4327{ 4120{
4328 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4121 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4329 4122
4330 if (written > 0) 4123 if (written > 0)
4331 { 4124 {
4332 v_buflen -= written; 4125 v_buflen -= written;
4333 4126
4334 if (v_buflen == 0) 4127 if (v_buflen == 0)
4335 { 4128 {
4336 free (v_buffer); 4129 free (v_buffer);
4337 v_buffer = 0; 4130 v_buffer = 0;
4338 v_buflen = 0;
4339 4131
4340 pty_ev.set (EVENT_READ); 4132 pty_ev.set (ev::READ);
4341 return; 4133 return;
4342 } 4134 }
4343 4135
4344 memmove (v_buffer, v_buffer + written, v_buflen); 4136 memmove (v_buffer, v_buffer + written, v_buflen);
4345 } 4137 }
4346 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4138 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4347 // original code just ignores this... 4139 pty_ev.set (ev::READ);
4348 destroy ();
4349} 4140}
4350 4141
4351/*----------------------- end-of-file (C source) -----------------------*/ 4142/*----------------------- end-of-file (C source) -----------------------*/
4352 4143

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