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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.176 by root, Mon Dec 13 01:29:03 2004 UTC vs.
Revision 1.552 by sf-exg, Fri Jul 25 17:03:38 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 3 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
36 * 37 *
37 * This program is distributed in the hope that it will be useful, 38 * This program is distributed in the hope that it will be useful,
38 * but WITHOUT ANY WARRANTY; without even the implied warranty of 39 * but WITHOUT ANY WARRANTY; without even the implied warranty of
39 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 40 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
53#include <wchar.h> 55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h"
57#endif
58
54#include <signal.h> 59#include <signal.h>
55 60
61#if LINUX_YIELD_HACK
62# include <time.h>
63#endif
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; 418 KeySym keysym = NoSymbol;
265 KeySym keysym; 419 char rkbuf[KBUFSZ + 1];
266#ifdef DEBUG_CMD 420 char *kbuf = rkbuf + 1;
267 static int debug_key = 1; /* accessible by a debugger only */ 421
422#if ISO_14755
423 if (iso14755buf & ISO_14755_52)
424 return;
268#endif 425#endif
269 int valid_keysym;
270 unsigned char kbuf[KBUFSZ];
271 426
272 /* 427 /*
273 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 428 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
274 * escape sequence to toggle the Keypad. 429 * escape sequence to toggle the Keypad.
275 * 430 *
276 * Always permit `shift' to override the current setting 431 * Always permit `shift' to override the current setting
277 */ 432 */
278 shft = (ev.state & ShiftMask); 433 shft = ev.state & ShiftMask;
279 ctrl = (ev.state & ControlMask); 434 ctrl = ev.state & ControlMask;
280 meta = (ev.state & ModMetaMask); 435 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 }
287 436
288 kbuf[0] = 0; 437 kbuf[0] = 0;
289 438
290#ifdef USE_XIM 439#if USE_XIM
291 if (Input_Context) 440 if (Input_Context)
292 { 441 {
293 Status status_return; 442 Status status_return;
294 443
295#if 0 444#if 0
296#ifdef X_HAVE_UTF8_STRING 445#ifdef X_HAVE_UTF8_STRING
297 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 446 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
298 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 447 len = Xutf8LookupString (Input_Context, &ev, kbuf,
299 KBUFSZ, &keysym, &status_return); 448 KBUFSZ, &keysym, &status_return);
300 else 449 else
301#endif 450#endif
302#endif 451#endif
303 { 452 {
… …
305 454
306 // the XOpenIM manpage lies about hardcoding the locale 455 // the XOpenIM manpage lies about hardcoding the locale
307 // at the point of XOpenIM, so temporarily switch locales 456 // at the point of XOpenIM, so temporarily switch locales
308 if (rs[Rs_imLocale]) 457 if (rs[Rs_imLocale])
309 SET_LOCALE (rs[Rs_imLocale]); 458 SET_LOCALE (rs[Rs_imLocale]);
459
310 // assume wchar_t == unicode or better 460 // assume wchar_t == unicode or better
311 len = XwcLookupString (Input_Context, &ev, wkbuf, 461 len = XwcLookupString (Input_Context, &ev, wkbuf,
312 KBUFSZ, &keysym, &status_return); 462 KBUFSZ, &keysym, &status_return);
463
313 if (rs[Rs_imLocale]) 464 if (rs[Rs_imLocale])
314 SET_LOCALE (locale); 465 SET_LOCALE (locale);
315 466
316 if (status_return == XLookupChars 467 if (status_return == XLookupChars
317 || status_return == XLookupBoth) 468 || status_return == XLookupBoth)
… …
331 } 482 }
332 } 483 }
333 else 484 else
334 len = 0; 485 len = 0;
335 } 486 }
336
337 valid_keysym = status_return == XLookupKeySym
338 || status_return == XLookupBoth;
339 } 487 }
340 else 488 else
341#endif 489#endif
342 { 490 {
343 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 491 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
344 valid_keysym = keysym != NoSymbol;
345 }
346
347 if (valid_keysym)
348 { 492 }
493
494 if (keysym != NoSymbol)
495 {
496 KeySym orig_keysym = keysym;
497
498 /* Shift + F1 - F10 generates F11 - F20 */
499 if (shft && keysym >= XK_F1 && keysym <= XK_F10)
500 {
501 keysym += (XK_F11 - XK_F1);
502 shft = 0; /* turn off Shift */
503 }
504
505 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
506 {
507 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
508 unsigned int newlen = 1;
509
510 if (ev.state & ModNumLockMask)
511 kp = false;
512
513 keysym = translate_keypad (keysym, kp);
514
515 switch (keysym)
516 {
517#ifndef NO_BACKSPACE_KEY
518 case XK_BackSpace:
519 if (priv_modes & PrivMode_HaveBackSpace)
520 {
521 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
522 ^ !!ctrl) ? '\b' : '\177';
523 kbuf[1] = '\0';
524 }
525 else
526 strcpy (kbuf, rs[Rs_backspace_key]);
527 break;
528#endif
529#ifndef NO_DELETE_KEY
530 case XK_Delete:
531 strcpy (kbuf, rs[Rs_delete_key]);
532 break;
533#endif
534 case XK_Tab:
535 if (shft)
536 strcpy (kbuf, "\033[Z");
537 else
538 {
539#ifdef CTRL_TAB_MAKES_META
540 if (ctrl)
541 meta = 1;
542#endif
543#ifdef MOD4_TAB_MAKES_META
544 if (ev.state & Mod4Mask)
545 meta = 1;
546#endif
547 newlen = 0;
548 }
549 break;
550
551 case XK_Up: /* "\033[A" */
552 case XK_Down: /* "\033[B" */
553 case XK_Right: /* "\033[C" */
554 case XK_Left: /* "\033[D" */
555 strcpy (kbuf, "\033[Z");
556 kbuf[2] = "DACB"[keysym - XK_Left];
557 /* do Shift first */
558 if (shft)
559 kbuf[2] = "dacb"[keysym - XK_Left];
560 else if (ctrl)
561 {
562 kbuf[1] = 'O';
563 kbuf[2] = "dacb"[keysym - XK_Left];
564 }
565 else if (priv_modes & PrivMode_aplCUR)
566 kbuf[1] = 'O';
567 break;
568
569 case XK_KP_Enter:
570 /* allow shift to override */
571 if (kp)
572 {
573 strcpy (kbuf, "\033OM");
574 break;
575 }
576
577 /* FALLTHROUGH */
578
579 case XK_Return:
580 if (priv_modes & PrivMode_LFNL)
581 {
582 kbuf[0] = '\015';
583 kbuf[1] = '\012';
584 kbuf[2] = '\0';
585 }
586 else
587 {
588 kbuf[0] = '\015';
589 kbuf[1] = '\0';
590 }
591 break;
592
593 case XK_KP_F1: /* "\033OP" */
594 case XK_KP_F2: /* "\033OQ" */
595 case XK_KP_F3: /* "\033OR" */
596 case XK_KP_F4: /* "\033OS" */
597 strcpy (kbuf, "\033OP");
598 kbuf[2] += (keysym - XK_KP_F1);
599 break;
600
601 case XK_KP_Multiply: /* "\033Oj" : "*" */
602 case XK_KP_Add: /* "\033Ok" : "+" */
603 case XK_KP_Separator: /* "\033Ol" : "," */
604 case XK_KP_Subtract: /* "\033Om" : "-" */
605 case XK_KP_Decimal: /* "\033On" : "." */
606 case XK_KP_Divide: /* "\033Oo" : "/" */
607 case XK_KP_0: /* "\033Op" : "0" */
608 case XK_KP_1: /* "\033Oq" : "1" */
609 case XK_KP_2: /* "\033Or" : "2" */
610 case XK_KP_3: /* "\033Os" : "3" */
611 case XK_KP_4: /* "\033Ot" : "4" */
612 case XK_KP_5: /* "\033Ou" : "5" */
613 case XK_KP_6: /* "\033Ov" : "6" */
614 case XK_KP_7: /* "\033Ow" : "7" */
615 case XK_KP_8: /* "\033Ox" : "8" */
616 case XK_KP_9: /* "\033Oy" : "9" */
617 /* allow shift to override */
618 if (kp)
619 {
620 strcpy (kbuf, "\033Oj");
621 kbuf[2] += (keysym - XK_KP_Multiply);
622 }
623 else
624 {
625 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
626 kbuf[1] = '\0';
627 }
628 break;
629
630 default:
631 {
632 int param = map_function_key (keysym);
633 if (param > 0)
634 sprintf (kbuf,"\033[%d~", param);
635 else
636 newlen = 0;
637 }
638 break;
639 }
640
641 if (newlen)
642 len = strlen (kbuf);
643
644 if (len > 0)
645 {
646 /*
647 * pass Shift/Control indicators for function keys ending with `~'
648 *
649 * eg,
650 * Prior = "ESC[5~"
651 * Shift+Prior = "ESC[5$"
652 * Ctrl+Prior = "ESC[5^"
653 * Ctrl+Shift+Prior = "ESC[5@"
654 */
655 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
656 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
657
658 /*
659 * Pass meta for all function keys, if 'meta' option set
660 */
661#ifdef META8_OPTION
662 if (meta && (meta_char == 0x80))
663 kbuf[len - 1] |= 0x80;
664#endif
665 }
666
667 }
668 else if (ctrl && keysym == XK_minus)
669 {
670 len = 1;
671 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
672 }
673 else if (keysym == XK_ISO_Left_Tab)
674 {
675 strcpy (kbuf, "\033[Z");
676 len = 3;
677 }
678 else
679 {
680#ifdef META8_OPTION
681 /* set 8-bit on */
682 if (meta && (meta_char == 0x80))
683 {
684 char *ch;
685
686 for (ch = kbuf; ch < kbuf + len; ch++)
687 *ch |= 0x80;
688
689 meta = 0;
690 }
691#endif
692 /* nil */ ;
693 }
694
695 keysym = orig_keysym;
696 }
697
698 /* escape prefix */
699 if (len && meta
700#ifdef META8_OPTION
701 && meta_char == C0_ESC
702#endif
703 )
704 {
705 *--kbuf = C0_ESC;
706 len++;
707 }
708
709 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
710 return;
711
712 if (keysym != NoSymbol)
713 {
714#ifdef KEYSYM_RESOURCE
715 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
716 return;
717#endif
718
349 if (TermWin.saveLines) 719 if (saveLines)
350 { 720 {
351#ifdef UNSHIFTED_SCROLLKEYS 721#ifdef UNSHIFTED_SCROLLKEYS
352 if (!ctrl && !meta) 722 if (!ctrl && !meta)
353#else 723#else
354 if (IS_SCROLL_MOD) 724 if (IS_SCROLL_MOD)
355#endif 725#endif
356 { 726 {
357 int lnsppg; 727 int lnsppg;
358 728
359#ifdef PAGING_CONTEXT_LINES 729#ifdef PAGING_CONTEXT_LINES
360 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 730 lnsppg = nrow - PAGING_CONTEXT_LINES;
361#else 731#else
362 lnsppg = TermWin.nrow * 4 / 5; 732 lnsppg = nrow * 4 / 5;
363#endif 733#endif
734 max_it (lnsppg, 1);
735
364 if (keysym == XK_Prior) 736 if (keysym == XK_Prior)
365 { 737 {
366 scr_page (UP, lnsppg); 738 scr_page (lnsppg);
367 return; 739 return;
368 } 740 }
369 else if (keysym == XK_Next) 741 else if (keysym == XK_Next)
370 { 742 {
371 scr_page (DN, lnsppg); 743 scr_page (-lnsppg);
372 return; 744 return;
373 } 745 }
374 } 746 }
375#ifdef SCROLL_ON_UPDOWN_KEYS 747#ifdef SCROLL_ON_UPDOWN_KEYS
376 if (IS_SCROLL_MOD) 748 if (IS_SCROLL_MOD)
377 { 749 {
378 if (keysym == XK_Up) 750 if (keysym == XK_Up)
379 { 751 {
380 scr_page (UP, 1); 752 scr_page (1);
381 return; 753 return;
382 } 754 }
383 else if (keysym == XK_Down) 755 else if (keysym == XK_Down)
384 { 756 {
385 scr_page (DN, 1); 757 scr_page (-1);
386 return; 758 return;
387 } 759 }
388 } 760 }
389#endif 761#endif
390#ifdef SCROLL_ON_HOMEEND_KEYS 762#ifdef SCROLL_ON_HOMEEND_KEYS
391 if (IS_SCROLL_MOD) 763 if (IS_SCROLL_MOD)
392 { 764 {
393 if (keysym == XK_Home) 765 if (keysym == XK_Home)
394 { 766 {
395 scr_move_to (0, 1); 767 scr_changeview (top_row);
396 return; 768 return;
397 } 769 }
398 else if (keysym == XK_End) 770 else if (keysym == XK_End)
399 { 771 {
400 scr_move_to (1, 0); 772 scr_changeview (0);
401 return; 773 return;
402 } 774 }
403 } 775 }
404#endif 776#endif
405 } 777 }
406 778
407 if (shft) 779 if (shft)
408 { 780 {
409 /* Shift + F1 - F10 generates F11 - F20 */
410 if (keysym >= XK_F1 && keysym <= XK_F10)
411 {
412 keysym += (XK_F11 - XK_F1);
413 shft = 0; /* turn off Shift */
414 }
415 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) 781 if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
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 newlen = 0;
791 break;
792 }
793 if (newlen)
794 len = strlen (kbuf);
795 }
796
797 /*
798 * Pass meta for all function keys, if 'meta' option set
799 */
800#ifdef META8_OPTION
801 if (meta && (meta_char == 0x80) && len > 0)
802 kbuf[len - 1] |= 0x80;
803#endif
804
805 }
806 else if (ctrl && keysym == XK_minus)
807 {
808 len = 1;
809 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
810 }
811 else 946 else
812 { 947 iso14755buf = 0;
813#ifdef META8_OPTION
814 /* set 8-bit on */
815 if (meta && (meta_char == 0x80))
816 {
817 unsigned char *ch;
818
819 for (ch = kbuf; ch < kbuf + len; ch++)
820 *ch |= 0x80;
821
822 meta = 0;
823 }
824#endif
825 /* nil */ ;
826 }
827 }
828
829 if (len <= 0)
830 return; /* not mapped */
831
832 if (options & Opt_scrollTtyKeypress)
833 if (TermWin.view_start)
834 {
835 TermWin.view_start = 0;
836 want_refresh = 1;
837 } 948 }
838
839 /*
840 * these modifications only affect the static keybuffer
841 * pass Shift/Control indicators for function keys ending with `~'
842 *
843 * eg,
844 * Prior = "ESC[5~"
845 * Shift+Prior = "ESC[5$"
846 * Ctrl+Prior = "ESC[5^"
847 * Ctrl+Shift+Prior = "ESC[5@"
848 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
849 */
850 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
851 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
852
853 /* escape prefix */
854 if (meta
855#ifdef META8_OPTION
856 && meta_char == C0_ESC
857#endif 949#endif
858 )
859 {
860 const unsigned char ch = C0_ESC;
861 tt_write (&ch, 1);
862 }
863 950
864#if defined(DEBUG_CMD) 951 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
865 /* Display keyboard buffer contents */
866 unsigned char *p;
867 int i;
868
869 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
870 for (i = 0, p = kbuf; i < len; i++, p++)
871 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
872 fprintf (stderr, "'\n");
873#endif /* DEBUG_CMD */
874 tt_write (kbuf, (unsigned int)len);
875}
876/*}}} */
877
878#if (MENUBAR_MAX)
879/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
880/* attempt to `write' count to the input buffer */
881unsigned int
882rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
883{
884 unsigned int n, s;
885
886 n = cmdbuf_ptr - cmdbuf_base;
887 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
888
889 if (n > 0 && s < count)
890 {
891 memmove (cmdbuf_base, cmdbuf_ptr,
892 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
893 cmdbuf_ptr = cmdbuf_base;
894 cmdbuf_endp -= n;
895 s += n;
896 }
897
898 if (count > s)
899 {
900 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
901 count = s;
902 }
903
904 for (; count--;)
905 *cmdbuf_endp++ = *str++;
906
907 cmd_parse ();
908
909 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
910} 960}
911#endif /* MENUBAR_MAX */
912 961
913void 962void
914rxvt_term::flush () 963rxvt_term::flush ()
915{ 964{
916 flush_ev.stop (); 965 flush_ev.stop ();
917 966
918#ifdef TRANSPARENT 967#ifdef HAVE_IMG
919 if (want_full_refresh) 968 if (bg_flags & BG_NEEDS_REFRESH)
920 { 969 {
921 want_full_refresh = 0; 970 bg_flags &= ~BG_NEEDS_REFRESH;
922 scr_clear ();
923 scr_touch (false); 971 scr_touch (false);
924 } 972 }
925#endif 973#endif
926 974
927 if (want_refresh) 975 if (want_refresh)
928 { 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
929 scr_refresh (refresh_type); 1015 scr_refresh ();
930 scrollbar_show (1); 1016 scrollBar.show (1);
931#ifdef USE_XIM 1017#if USE_XIM
932 IMSendSpot (); 1018 im_send_spot ();
933#endif 1019#endif
934 } 1020 }
935 1021
936 display->flush (); 1022 display->flush ();
937} 1023}
938 1024
1025/* checks whether a refresh is requested and starts the refresh timer */
939void 1026void
940rxvt_term::check_cb (check_watcher &w) 1027rxvt_term::refresh_check ()
941{ 1028{
942 SET_R (this); 1029 if (want_refresh && !flush_ev.is_active ())
943 SET_LOCALE (locale); 1030 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
944 1031
945 display->flush (); 1032 display->flush ();
946
947 if (want_refresh && !flush_ev.active)
948 flush_ev.start (NOW + 0.01);
949} 1033}
950 1034
951void 1035void
952rxvt_term::flush_cb (time_watcher &w) 1036rxvt_term::flush_cb (ev::timer &w, int revents)
953{ 1037{
954 SET_R (this); 1038 make_current ();
955 SET_LOCALE (locale);
956 1039
957 refresh_limit = 1;
958 refresh_count = 0; 1040 refresh_count = 0;
959 flush (); 1041 flush ();
960} 1042}
961 1043
962#ifdef CURSOR_BLINK 1044#ifdef CURSOR_BLINK
963void 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
964rxvt_term::cursor_blink_cb (time_watcher &w) 1061rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
965{ 1062{
966 hidden_cursor = !hidden_cursor; 1063 hidden_cursor = !hidden_cursor;
967 want_refresh = 1; 1064 want_refresh = 1;
968 1065 refresh_check ();
969 w.start (w.at + BLINK_INTERVAL);
970} 1066}
971#endif 1067#endif
972 1068
973#ifdef TEXT_BLINK 1069#ifdef TEXT_BLINK
974void 1070void
975rxvt_term::text_blink_cb (time_watcher &w) 1071rxvt_term::text_blink_cb (ev::timer &w, int revents)
976{ 1072{
977 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1073 if (scr_refresh_rend (RS_Blink, RS_Blink))
978 { 1074 {
979 hidden_text = !hidden_text; 1075 hidden_text = !hidden_text;
980 want_refresh = 1; 1076 want_refresh = 1;
981 w.start (w.at + TEXT_BLINK_INTERVAL); 1077 refresh_check ();
982 } 1078 }
1079 else
1080 w.stop ();
983} 1081}
984#endif 1082#endif
985 1083
986#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1084#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
987void 1085void
988rxvt_term::cont_scroll_cb (time_watcher &w) 1086rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
989{ 1087{
990 if ((scrollbar_isUp() || scrollbar_isDn()) && 1088 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
991 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1089 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
992 { 1090 {
993 refresh_type |= SMOOTH_REFRESH;
994 want_refresh = 1; 1091 want_refresh = 1;
995 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1092 refresh_check ();
996 } 1093 }
1094 else
1095 w.stop ();
997} 1096}
998#endif 1097#endif
999 1098
1000#ifdef SELECTION_SCROLLING 1099#ifdef SELECTION_SCROLLING
1001void 1100void
1002rxvt_term::sel_scroll_cb (time_watcher &w) 1101rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1003{ 1102{
1004 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1103 if (scr_page (scroll_selection_lines))
1005 { 1104 {
1006 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1105 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1007 refresh_type |= SMOOTH_REFRESH;
1008 want_refresh = 1; 1106 want_refresh = 1;
1009 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1107 refresh_check ();
1010 } 1108 }
1109 else
1110 w.stop ();
1011} 1111}
1012#endif 1112#endif
1013 1113
1014#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1114#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1015void 1115void
1016rxvt_term::slip_wheel_cb (time_watcher &w) 1116rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1017{ 1117{
1018 if (mouse_slip_wheel_speed == 0 1118 if (scr_page (mouse_slip_wheel_speed))
1019 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1020 : scr_page (UP, mouse_slip_wheel_speed))
1021 { 1119 {
1022 refresh_type |= SMOOTH_REFRESH;
1023 want_refresh = 1; 1120 want_refresh = 1;
1024 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)
1025 } 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 ();
1026} 1190}
1027#endif 1191#endif
1028 1192
1029bool 1193bool
1030rxvt_term::pty_fill () 1194rxvt_term::pty_fill ()
1031{ 1195{
1032 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1196 cmdbuf_reify ();
1033 1197
1034 if (CBUFSIZ == n) 1198 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1035 { 1199
1036 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1200 if (!avail)
1037 n = 0;
1038 } 1201 {
1039 1202 // normally this indicates a "too long" command sequence - just drop the data we have
1040 memmove (cmdbuf_base, cmdbuf_ptr, n);
1041 cmdbuf_ptr = cmdbuf_base; 1203 cmdbuf_ptr = cmdbuf_base;
1042 cmdbuf_endp = cmdbuf_ptr + n; 1204 cmdbuf_endp = cmdbuf_ptr;
1205 avail = CBUFSIZ;
1206 }
1043 1207
1044 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1208 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1045 1209
1046 if (n > 0) 1210 if (r > 0)
1047 { 1211 {
1048 cmdbuf_endp += n; 1212 cmdbuf_endp += r;
1049 return true; 1213 return true;
1050 } 1214 }
1051 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))
1052 destroy (); 1227 destroy ();
1053 1228 }
1229
1054 return false; 1230 return false;
1055} 1231}
1056 1232
1057void 1233void
1058rxvt_term::pty_cb (io_watcher &w, short revents) 1234rxvt_term::pty_cb (ev::io &w, int revents)
1059{ 1235{
1060 SET_R (this); 1236 make_current ();
1061 SET_LOCALE (locale);
1062 1237
1063 if (revents & EVENT_WRITE) 1238 if (revents & ev::READ)
1064 tt_write (0, 0);
1065 else if (revents & EVENT_READ)
1066 // loop, but don't allow a single term to monopolize us 1239 // loop, but don't allow a single term to monopolize us
1067 while (pty_fill ()) 1240 for (int i = CBUFCNT; i-- && pty_fill (); )
1068 if (cmd_parse ()) 1241 cmd_parse ();
1069 break;
1070}
1071 1242
1072void 1243 if (revents & ev::WRITE)
1244 pty_write ();
1245
1246 refresh_check ();
1247}
1248
1249void ecb_cold
1073rxvt_term::pointer_unblank () 1250rxvt_term::pointer_unblank ()
1074{ 1251{
1075 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1252 XDefineCursor (dpy, vt, TermWin_cursor);
1076 recolour_cursor (); 1253 recolour_cursor ();
1077 1254
1078#ifdef POINTER_BLANK 1255#ifdef POINTER_BLANK
1079 hidden_pointer = 0; 1256 hidden_pointer = 0;
1080 1257
1081 if (options & Opt_pointerBlank) 1258 if (option (Opt_pointerBlank))
1082 pointer_ev.start (NOW + pointerBlankDelay); 1259 pointer_ev.start (pointerBlankDelay);
1083#endif 1260#endif
1084} 1261}
1085 1262
1086#ifdef POINTER_BLANK 1263#ifdef POINTER_BLANK
1087void 1264void ecb_cold
1088rxvt_term::pointer_blank () 1265rxvt_term::pointer_blank ()
1089{ 1266{
1090 if (! (options & Opt_pointerBlank)) 1267 if (!option (Opt_pointerBlank))
1091 return; 1268 return;
1092 1269
1093 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1270 XDefineCursor (dpy, vt, display->blank_cursor);
1094 XFlush (display->display); 1271 XFlush (dpy);
1095 1272
1096 hidden_pointer = 1; 1273 hidden_pointer = 1;
1097} 1274}
1098 1275
1099void 1276void ecb_cold
1100rxvt_term::pointer_cb (time_watcher &w) 1277rxvt_term::pointer_cb (ev::timer &w, int revents)
1101{ 1278{
1102 SET_R (this); 1279 make_current ();
1103 SET_LOCALE (locale);
1104 1280
1105 pointer_blank (); 1281 pointer_blank ();
1106} 1282}
1107#endif 1283#endif
1108 1284
1109void 1285void
1110rxvt_term::mouse_report (XButtonEvent &ev) 1286rxvt_term::mouse_report (XButtonEvent &ev)
1111{ 1287{
1112 int button_number, key_state = 0; 1288 int button_number, key_state = 0;
1113 int x, y; 1289 int x, y;
1290 int code = 32;
1114 1291
1115 x = ev.x; 1292 x = Pixel2Col (ev.x) + 1;
1116 y = ev.y; 1293 y = Pixel2Row (ev.y) + 1;
1117 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 }
1118 1304
1119 if (MEvent.button == AnyButton) 1305 if (MEvent.button == AnyButton)
1120 button_number = 3; 1306 button_number = 3;
1121 else 1307 else
1122 { 1308 {
1123 button_number = MEvent.button - Button1; 1309 button_number = MEvent.button - Button1;
1124 /* add 0x3D for wheel events, like xterm does */ 1310 /* add 0x3D for wheel events, like xterm does */
1125 if (button_number >= 3) 1311 if (button_number >= 3)
1126 button_number += (64 - 3); 1312 button_number += 64 - 3;
1127 } 1313 }
1128 1314
1129 if (priv_modes & PrivMode_MouseX10) 1315 if (priv_modes & PrivMode_MouseX10)
1130 { 1316 {
1131 /* 1317 /*
… …
1163 fputc ('A', stderr); 1349 fputc ('A', stderr);
1164 if (key_state & 32) 1350 if (key_state & 32)
1165 fputc ('2', stderr); 1351 fputc ('2', stderr);
1166 fprintf (stderr, "]: <%d>, %d/%d\n", 1352 fprintf (stderr, "]: <%d>, %d/%d\n",
1167 button_number, 1353 button_number,
1168 x + 1, 1354 x,
1169 y + 1); 1355 y);
1170#endif 1356#endif
1171 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
1172 tt_printf ("\033[M%c%c%c", 1371 tt_printf ("\033[M%c%c%c",
1173 (32 + button_number + key_state), 1372 code + button_number + key_state,
1174 (32 + x + 1), 1373 32 + x,
1175 (32 + y + 1)); 1374 32 + y);
1176} 1375}
1177
1178#ifdef USING_W11LIB
1179void
1180rxvt_W11_process_x_event (XEvent *ev)
1181{
1182 rxvt_t *r = rxvt_get_r ();
1183
1184 x_cb (*ev);
1185}
1186#endif
1187 1376
1188/*{{{ process an X event */ 1377/*{{{ process an X event */
1189void 1378void ecb_hot
1190rxvt_term::x_cb (XEvent &ev) 1379rxvt_term::x_cb (XEvent &ev)
1191{ 1380{
1192 SET_R (this); 1381 make_current ();
1193 SET_LOCALE (locale);
1194 1382
1195#if defined(CURSOR_BLINK) 1383 dLocal (Display *, dpy);
1196 if ((options & Opt_cursorBlink) && ev.type == KeyPress)
1197 {
1198 if (hidden_cursor)
1199 {
1200 hidden_cursor = 0;
1201 want_refresh = 1;
1202 }
1203 1384
1204 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1385 if (ev.xany.window == vt
1205 } 1386 && SHOULD_INVOKE (HOOK_X_EVENT)
1206#endif 1387 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1388 return;
1207 1389
1208#if defined(POINTER_BLANK) 1390 // for XQueryPointer
1209 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1210 {
1211 if (ev.type == MotionNotify
1212 || ev.type == ButtonPress
1213 || ev.type == ButtonRelease)
1214 if (hidden_pointer)
1215 pointer_unblank ();
1216
1217 if (ev.type == KeyPress && hidden_pointer == 0)
1218 pointer_blank ();
1219 }
1220#endif
1221
1222 Window unused_root, unused_child; 1391 Window unused_root, unused_child;
1223 int unused_root_x, unused_root_y; 1392 int unused_root_x, unused_root_y;
1224 unsigned int unused_mask; 1393 unsigned int unused_mask;
1225 1394
1226 switch (ev.type) 1395 switch (ev.type)
1227 { 1396 {
1228 case KeyPress: 1397 case KeyPress:
1229#if ISO_14755 1398 key_press (ev.xkey);
1230 if (!(iso14755buf & ISO_14755_52))
1231#endif
1232 lookup_key (ev.xkey);
1233
1234 break; 1399 break;
1235 1400
1236 case KeyRelease: 1401 case KeyRelease:
1237 { 1402 key_release (ev.xkey);
1238#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1239 KeySym ks;
1240
1241 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1242#endif
1243
1244#if ENABLE_FRILLS || ISO_14755
1245 // ISO 14755 support
1246 if (iso14755buf)
1247 if (iso14755buf & ISO_14755_52)
1248 {
1249# if ENABLE_OVERLAY
1250 scr_overlay_off ();
1251# endif
1252# if ISO_14755
1253 // iso14755 part 5.2 handling: release time
1254 // first: controls
1255 if ((ev.xkey.state & ControlMask)
1256 && ((ks >= 0x40 && ks <= 0x5f)
1257 || (ks >= 0x61 && ks <= 0x7f)))
1258 {
1259 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1260 commit_iso14755 ();
1261 return; // case-break;
1262 }
1263
1264 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1265 if (i[0] == ks)
1266 {
1267 iso14755buf = ISO_14755_51 | i[1];
1268 commit_iso14755 ();
1269 return; // case-break;
1270 }
1271
1272 scr_bell ();
1273# endif
1274 iso14755buf = 0;
1275 break;
1276 }
1277 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1278 {
1279# if ENABLE_OVERLAY
1280 scr_overlay_off ();
1281# endif
1282 if (iso14755buf & ISO_14755_51)
1283 commit_iso14755 ();
1284#if ISO_14755
1285 else if (iso14755buf & ISO_14755_STARTED)
1286 {
1287 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1288
1289 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1290 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1291 }
1292# endif
1293 else
1294 iso14755buf = 0;
1295 }
1296#endif
1297
1298#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1299 if (!(ev.xkey.state & ControlMask))
1300 slip_wheel_ev.stop ();
1301 else if (ks == XK_Control_L || ks == XK_Control_R)
1302 mouse_slip_wheel_speed = 0;
1303#endif
1304 break; 1403 break;
1305 }
1306 1404
1307 case ButtonPress: 1405 case ButtonPress:
1308 button_press (ev.xbutton); 1406 button_press (ev.xbutton);
1309 break; 1407 break;
1310 1408
… …
1312 button_release (ev.xbutton); 1410 button_release (ev.xbutton);
1313 break; 1411 break;
1314 1412
1315 case ClientMessage: 1413 case ClientMessage:
1316 if (ev.xclient.format == 32 1414 if (ev.xclient.format == 32
1317 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1415 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1318 destroy ();
1319#ifdef OFFIX_DND
1320 /* OffiX Dnd (drag 'n' drop) protocol */
1321 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1322 && (ev.xclient.data.l[0] == DndFile
1323 || ev.xclient.data.l[0] == DndDir
1324 || ev.xclient.data.l[0] == DndLink))
1325 { 1416 {
1326 /* Get Dnd data */ 1417 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1327 Atom ActualType; 1418 {
1328 int ActualFormat; 1419 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1329 unsigned char *data; 1420 {
1330 unsigned long Size, RemainingBytes; 1421 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1331 1422 {
1332 XGetWindowProperty (display->display, display->root, 1423 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1333 xa[XA_DNDSELECTION], 1424 destroy ();
1334 0L, 1000000L, 1425 }
1335 False, AnyPropertyType, 1426#if ENABLE_EWMH
1336 &ActualType, &ActualFormat, 1427 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1337 &Size, &RemainingBytes, 1428 XSendEvent (dpy, ev.xclient.window = display->root,
1429 False, SubstructureRedirectMask | SubstructureNotifyMask,
1338 &data); 1430 &ev);
1339 set_string_property (XA_CUT_BUFFER0, data); 1431#endif
1340 XFree (data); 1432 }
1341 selection_paste (display->root, XA_CUT_BUFFER0, true); 1433 }
1342 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
1343 } 1443 }
1344#endif /* OFFIX_DND */
1345 break;
1346
1347 case MappingNotify:
1348 XRefreshKeyboardMapping (&ev.xmapping);
1349 break; 1444 break;
1350 1445
1351 /* 1446 /*
1352 * XXX: this is not the _current_ arrangement 1447 * XXX: this is not the _current_ arrangement
1353 * Here's my conclusion: 1448 * Here's my conclusion:
… …
1372 break; 1467 break;
1373 } 1468 }
1374 break; 1469 break;
1375 1470
1376 case FocusIn: 1471 case FocusIn:
1377 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)
1378 { 1487 {
1379 TermWin.focus = 1; 1488 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1380 want_refresh = 1; 1489 ;
1381#ifdef USE_XIM 1490
1382 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 ())
1383 { 1496 {
1384 IMSetStatusPosition (); 1497 want_position_change = true;
1385 XSetICFocus (Input_Context); 1498 if (bg_img == 0)
1499 moved = true;
1386 } 1500 }
1387#endif 1501#endif
1388#ifdef CURSOR_BLINK 1502
1389 if (options & Opt_cursorBlink) 1503 if (want_position_change)
1390 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1391#endif
1392#ifdef OFF_FOCUS_FADING
1393 if (rs[Rs_fade])
1394 { 1504 {
1395 pix_colors = pix_colors_focused; 1505 int x, y;
1396 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 }
1397 } 1522 }
1398#endif
1399 1523
1400 }
1401 break;
1402
1403 case FocusOut:
1404 if (TermWin.focus)
1405 {
1406 TermWin.focus = 0;
1407 want_refresh = 1;
1408
1409#if ENABLE_FRILLS || ISO_14755
1410 iso14755buf = 0;
1411#endif
1412#if ENABLE_OVERLAY
1413 scr_overlay_off ();
1414#endif
1415#ifdef USE_XIM
1416 if (Input_Context != NULL)
1417 XUnsetICFocus (Input_Context);
1418#endif
1419#ifdef CURSOR_BLINK
1420 if (options & Opt_cursorBlink)
1421 cursor_blink_ev.stop ();
1422 hidden_cursor = 0;
1423#endif
1424#ifdef OFF_FOCUS_FADING
1425 if (rs[Rs_fade])
1426 {
1427 pix_colors = pix_colors_unfocused;
1428 scr_recolour ();
1429 }
1430#endif
1431 }
1432 break;
1433
1434 case ConfigureNotify:
1435 if (ev.xconfigure.window == TermWin.parent[0])
1436 {
1437 int height, width;
1438
1439 do
1440 { /* Wrap lots of configures into one */
1441 width = ev.xconfigure.width;
1442 height = ev.xconfigure.height;
1443 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1444 }
1445 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1446
1447 if (szHint.width != width || szHint.height != height) 1524 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1448 { 1525 {
1449 seen_resize = 1; 1526 seen_resize = 1;
1450 resize_all_windows (width, height, 1); 1527 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1451 } 1528 }
1452 1529 else
1453#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1530 {
1454 if (options & Opt_transparent) 1531#ifdef HAVE_BG_PIXMAP
1455 check_our_parents (); 1532 if (moved)
1533 update_background ();
1456#endif 1534#endif
1535 }
1536
1537 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1457 } 1538 }
1458 break; 1539 break;
1459 1540
1460 case PropertyNotify: 1541 case PropertyNotify:
1461 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1542 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1462 && ev.xproperty.state == PropertyNewValue)
1463 selection_property (ev.xproperty.window, ev.xproperty.atom);
1464
1465 break; 1543 break;
1466 1544
1467 case SelectionClear: 1545 case SelectionClear:
1468 selection_clear (); 1546 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1469 break;
1470
1471 case SelectionNotify:
1472 if (selection_wait == Sel_normal)
1473 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1474 break; 1547 break;
1475 1548
1476 case SelectionRequest: 1549 case SelectionRequest:
1477 selection_send (ev.xselectionrequest); 1550 selection_send (ev.xselectionrequest);
1478 break; 1551 break;
1479 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
1480 case UnmapNotify: 1572 case UnmapNotify:
1481 TermWin.mapped = 0; 1573 mapped = 0;
1482#ifdef TEXT_BLINK 1574#ifdef TEXT_BLINK
1483 text_blink_ev.stop (); 1575 text_blink_ev.stop ();
1484#endif 1576#endif
1577 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1485 break; 1578 break;
1486
1487 case MapNotify:
1488 TermWin.mapped = 1;
1489#ifdef TEXT_BLINK
1490 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1491#endif
1492 break;
1493
1494#ifdef TRANSPARENT
1495 case ReparentNotify:
1496 rootwin_cb (ev);
1497 break;
1498#endif /* TRANSPARENT */
1499 1579
1500 case GraphicsExpose: 1580 case GraphicsExpose:
1501 case Expose: 1581 case Expose:
1502 if (ev.xany.window == TermWin.vt) 1582 if (ev.xany.window == vt)
1503 { 1583 {
1504 do 1584 do
1585 {
1505 scr_expose (ev.xexpose.x, ev.xexpose.y, 1586 scr_expose (ev.xexpose.x, ev.xexpose.y,
1506 ev.xexpose.width, ev.xexpose.height, False); 1587 ev.xexpose.width, ev.xexpose.height, false);
1588 }
1507 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1589 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1508 1590
1509 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1591 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1510 1592
1511 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1593 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1594 {
1512 scr_expose (ev.xexpose.x, ev.xexpose.y, 1595 scr_expose (ev.xexpose.x, ev.xexpose.y,
1513 ev.xexpose.width, ev.xexpose.height, False); 1596 ev.xexpose.width, ev.xexpose.height, false);
1597 }
1514 1598
1515 scr_refresh (refresh_type); 1599 want_refresh = 1;
1516 } 1600 }
1517 else 1601 else
1518 { 1602 {
1519 XEvent unused_event; 1603 XEvent unused_event;
1520 1604
1521 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1605 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1522 ; 1606 ;
1523 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1607 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1524 ; 1608 ;
1525 1609
1526 if (isScrollbarWindow (ev.xany.window)) 1610 if (scrollBar.state && ev.xany.window == scrollBar.win)
1527 { 1611 {
1528 scrollBar.setIdle (); 1612 scrollBar.state = SB_STATE_IDLE;
1529 scrollbar_show (0); 1613 scrollBar.show (0);
1530 } 1614 }
1531#ifdef MENUBAR
1532 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1533 menubar_expose ();
1534#endif
1535
1536#ifdef TRANSPARENT
1537 if (am_transparent && ev.xany.window == TermWin.parent[0])
1538 XClearWindow (display->display, ev.xany.window);
1539#endif
1540 } 1615 }
1541 break; 1616 break;
1542 1617
1543 case MotionNotify: 1618 case MotionNotify:
1544#ifdef POINTER_BLANK 1619#ifdef POINTER_BLANK
1545 if (hidden_pointer) 1620 if (hidden_pointer)
1546 pointer_unblank (); 1621 pointer_unblank ();
1547#endif 1622#endif
1548#if MENUBAR 1623 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1549 if (isMenuBarWindow (ev.xany.window)) 1624 || priv_modes & PrivMode_MouseAnyEvent)
1550 {
1551 menubar_control (ev.xbutton); 1625 mouse_report (ev.xbutton);
1552 break;
1553 }
1554#endif
1555 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1626 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1556 break; 1627 break;
1557 1628
1558 if (ev.xany.window == TermWin.vt) 1629 if (ev.xany.window == vt)
1559 { 1630 {
1631 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1632 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1633 ; // nop
1560 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1634 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1561 { 1635 {
1562 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1636 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1563 ; 1637 ;
1564 1638
1565 XQueryPointer (display->display, TermWin.vt, 1639 XQueryPointer (dpy, vt,
1566 &unused_root, &unused_child, 1640 &unused_root, &unused_child,
1567 &unused_root_x, &unused_root_y, 1641 &unused_root_x, &unused_root_y,
1568 &ev.xbutton.x, &ev.xbutton.y, 1642 &ev.xbutton.x, &ev.xbutton.y,
1569 &ev.xbutton.state); 1643 &ev.xbutton.state);
1570#ifdef MOUSE_THRESHOLD 1644#ifdef MOUSE_THRESHOLD
… …
1582#endif 1656#endif
1583 selection_extend (ev.xbutton.x, ev.xbutton.y, 1657 selection_extend (ev.xbutton.x, ev.xbutton.y,
1584 ev.xbutton.state & Button3Mask ? 2 : 0); 1658 ev.xbutton.state & Button3Mask ? 2 : 0);
1585 1659
1586#ifdef SELECTION_SCROLLING 1660#ifdef SELECTION_SCROLLING
1587 if (ev.xbutton.y < TermWin.int_bwidth 1661 if (ev.xbutton.y < int_bwidth
1588 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1662 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1589 { 1663 {
1664 page_dirn scroll_selection_dir;
1590 int dist; 1665 int dist;
1591 1666
1592 /* don't clobber the current delay if we are 1667 /* don't clobber the current delay if we are
1593 * already in the middle of scrolling. 1668 * already in the middle of scrolling.
1594 */ 1669 */
1595 if (!sel_scroll_ev.active) 1670 if (!sel_scroll_ev.is_active ())
1596 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1671 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1597 1672
1598 /* save the event params so we can highlight 1673 /* save the event params so we can highlight
1599 * the selection in the pending-scroll loop 1674 * the selection in the pending-scroll loop
1600 */ 1675 */
1601 selection_save_x = ev.xbutton.x; 1676 selection_save_x = ev.xbutton.x;
1602 selection_save_y = ev.xbutton.y; 1677 selection_save_y = ev.xbutton.y;
1603 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1678 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1604 1679
1605 /* calc number of lines to scroll */ 1680 /* calc number of lines to scroll */
1606 if (ev.xbutton.y < TermWin.int_bwidth) 1681 if (ev.xbutton.y < int_bwidth)
1607 { 1682 {
1608 scroll_selection_dir = UP; 1683 scroll_selection_dir = UP;
1609 dist = TermWin.int_bwidth - ev.xbutton.y; 1684 dist = int_bwidth - ev.xbutton.y;
1610 } 1685 }
1611 else 1686 else
1612 { 1687 {
1613 scroll_selection_dir = DN; 1688 scroll_selection_dir = DN;
1614 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1689 dist = ev.xbutton.y - (int_bwidth + vt_height);
1615 } 1690 }
1616 1691
1617 scroll_selection_lines = Pixel2Height (dist) 1692 scroll_selection_lines = Pixel2Height (dist)
1618 / SELECTION_SCROLL_LINE_SPEEDUP 1693 / SELECTION_SCROLL_LINE_SPEEDUP
1619 + 1; 1694 + 1;
1620 MIN_IT (scroll_selection_lines, 1695 min_it (scroll_selection_lines,
1621 SELECTION_SCROLL_MAX_LINES); 1696 SELECTION_SCROLL_MAX_LINES);
1697 scroll_selection_lines *= scroll_selection_dir;
1622 } 1698 }
1623 else 1699 else
1624 { 1700 {
1625 /* we are within the text window, so we 1701 /* we are within the text window, so we
1626 * shouldn't be scrolling 1702 * shouldn't be scrolling
1627 */ 1703 */
1628 if (sel_scroll_ev.active)
1629 sel_scroll_ev.stop(); 1704 sel_scroll_ev.stop();
1630 } 1705 }
1631#endif 1706#endif
1632#ifdef MOUSE_THRESHOLD 1707#ifdef MOUSE_THRESHOLD
1633 } 1708 }
1634#endif 1709#endif
1635 } 1710 }
1636 } 1711 }
1637 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1712 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1638 { 1713 {
1639 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1714 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1640 MotionNotify, &ev)) 1715 MotionNotify, &ev))
1641 ; 1716 ;
1642 1717
1643 XQueryPointer (display->display, scrollBar.win, 1718 XQueryPointer (dpy, scrollBar.win,
1644 &unused_root, &unused_child, 1719 &unused_root, &unused_child,
1645 &unused_root_x, &unused_root_y, 1720 &unused_root_x, &unused_root_y,
1646 &ev.xbutton.x, &ev.xbutton.y, 1721 &ev.xbutton.x, &ev.xbutton.y,
1647 &unused_mask); 1722 &unused_mask);
1648 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1723 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1649 scrollbar_size ()); 1724 scrollBar.size ());
1650 scr_refresh (refresh_type);
1651 refresh_limit = 0; 1725 want_refresh = 1;
1652 scrollbar_show (1); 1726 scrollBar.show (1);
1653 } 1727 }
1654 break; 1728 break;
1655 } 1729 }
1656}
1657 1730
1658#if TRANSPARENT 1731#if defined(CURSOR_BLINK)
1659void 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
1660rxvt_term::rootwin_cb (XEvent &ev) 1863rxvt_term::rootwin_cb (XEvent &ev)
1661{ 1864{
1662 SET_R (this); 1865 make_current ();
1663 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;
1664 1870
1665 switch (ev.type) 1871 switch (ev.type)
1666 { 1872 {
1667 case PropertyNotify: 1873 case PropertyNotify:
1668 /* 1874 /*
1669 * 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,
1670 * 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.
1671 */ 1877 */
1672 if (xa[XA_XROOTPMAPID] == 0)
1673 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1674
1675 if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) 1878 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1676 return; 1879 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
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 }
1677 1890
1678 /* FALLTHROUGH */
1679 case ReparentNotify:
1680 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1681 want_refresh = want_full_refresh = 1;
1682 break; 1891 break;
1683 } 1892 }
1893
1894 refresh_check ();
1684} 1895}
1685#endif 1896#endif
1686 1897
1687void 1898void
1688rxvt_term::button_press (XButtonEvent &ev) 1899rxvt_term::button_press (XButtonEvent &ev)
1689{ 1900{
1690 int reportmode = 0, clickintime; 1901 int reportmode = 0, clickintime;
1691 1902
1692 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1903 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1904
1693 if (!bypass_keystate) 1905 if (!bypass_keystate)
1694 reportmode = !! (priv_modes & PrivMode_mouse_report); 1906 reportmode = !! (priv_modes & PrivMode_mouse_report);
1695 1907
1696 /* 1908 /*
1697 * VT window processing of button press 1909 * VT window processing of button press
1698 */ 1910 */
1699 if (ev.window == TermWin.vt) 1911 if (ev.window == vt)
1700 { 1912 {
1913 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1914 return;
1915
1701#if ISO_14755 1916#if ISO_14755
1702 // 5.4 1917 // 5.4
1703 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1918 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1704 { 1919 {
1705 iso14755_54 (ev.x, ev.y); 1920 iso14755_54 (ev.x, ev.y);
… …
1715 /* save the xbutton state (for ButtonRelease) */ 1930 /* save the xbutton state (for ButtonRelease) */
1716 MEvent.state = ev.state; 1931 MEvent.state = ev.state;
1717#ifdef MOUSE_REPORT_DOUBLECLICK 1932#ifdef MOUSE_REPORT_DOUBLECLICK
1718 if (ev.button == MEvent.button && clickintime) 1933 if (ev.button == MEvent.button && clickintime)
1719 { 1934 {
1720 /* same button, within alloted time */ 1935 /* same button, within allowed time */
1721 MEvent.clicks++; 1936 MEvent.clicks++;
1937
1722 if (MEvent.clicks > 1) 1938 if (MEvent.clicks > 1)
1723 { 1939 {
1724 /* only report double clicks */ 1940 /* only report double clicks */
1725 MEvent.clicks = 2; 1941 MEvent.clicks = 2;
1726 mouse_report (ev); 1942 mouse_report (ev);
… …
1738 mouse_report (ev); 1954 mouse_report (ev);
1739 } 1955 }
1740#else 1956#else
1741 MEvent.button = ev.button; 1957 MEvent.button = ev.button;
1742 mouse_report (ev); 1958 mouse_report (ev);
1743#endif /* MOUSE_REPORT_DOUBLECLICK */ 1959#endif /* MOUSE_REPORT_DOUBLECLICK */
1744 1960
1745 } 1961 }
1746 else 1962 else
1747 { 1963 {
1748 if (ev.button != MEvent.button) 1964 if (ev.button != MEvent.button)
… …
1752 { 1968 {
1753 case Button1: 1969 case Button1:
1754 /* allow meta + click to select rectangular areas */ 1970 /* allow meta + click to select rectangular areas */
1755 /* should be done in screen.C */ 1971 /* should be done in screen.C */
1756#if ENABLE_FRILLS 1972#if ENABLE_FRILLS
1757 selection.rect = !! (ev.state & ModMetaMask); 1973 selection.rect = !!(ev.state & ModMetaMask);
1758#else 1974#else
1759 selection.rect = false; 1975 selection.rect = false;
1760#endif 1976#endif
1761 1977
1762 /* allow shift+left click to extend selection */ 1978 /* allow shift+left click to extend selection */
1763 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1979 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1764 { 1980 {
1765 if (MEvent.button == Button1 && clickintime) 1981 if (MEvent.button == Button1 && clickintime)
1766 selection_rotate (ev.x, ev.y); 1982 selection_rotate (ev.x, ev.y);
1767 else 1983 else
1768 selection_extend (ev.x, ev.y, 1); 1984 selection_extend (ev.x, ev.y, 1);
… …
1796 } 2012 }
1797 2013
1798 /* 2014 /*
1799 * Scrollbar window processing of button press 2015 * Scrollbar window processing of button press
1800 */ 2016 */
1801 if (isScrollbarWindow (ev.window)) 2017 if (scrollBar.state && ev.window == scrollBar.win)
1802 { 2018 {
1803 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;
1804 /* 2027 /*
1805 * Rxvt-style scrollbar: 2028 * Rxvt-style scrollbar:
1806 * move up if mouse is above slider 2029 * move up if mouse is above slider
1807 * move dn if mouse is below slider 2030 * move dn if mouse is below slider
1808 * 2031 *
… …
1817 /* 2040 /*
1818 * Mouse report disabled scrollbar: 2041 * Mouse report disabled scrollbar:
1819 * arrow buttons - send up/down 2042 * arrow buttons - send up/down
1820 * click on scrollbar - send pageup/down 2043 * click on scrollbar - send pageup/down
1821 */ 2044 */
1822 if ((scrollBar.style == R_SB_NEXT 2045 if (direction == UP)
1823 && scrollbarnext_upButton (ev.y))
1824 || (scrollBar.style == R_SB_RXVT
1825 && scrollbarrxvt_upButton (ev.y)))
1826 tt_printf ("\033[A"); 2046 tt_printf ("\033[A");
1827 else if ((scrollBar.style == R_SB_NEXT 2047 else if (direction == DN)
1828 && scrollbarnext_dnButton (ev.y))
1829 || (scrollBar.style == R_SB_RXVT
1830 && scrollbarrxvt_dnButton (ev.y)))
1831 tt_printf ("\033[B"); 2048 tt_printf ("\033[B");
1832 else 2049 else
1833 switch (ev.button) 2050 switch (ev.button)
1834 { 2051 {
1835 case Button2: 2052 case Button2:
… …
1842 tt_printf ("\033[5~"); 2059 tt_printf ("\033[5~");
1843 break; 2060 break;
1844 } 2061 }
1845 } 2062 }
1846 else 2063 else
1847#endif /* NO_SCROLLBAR_REPORT */ 2064#endif /* NO_SCROLLBAR_REPORT */
1848
1849 {
1850 char upordown = 0;
1851
1852 if (scrollBar.style == R_SB_NEXT)
1853 { 2065 {
1854 if (scrollbarnext_upButton (ev.y)) 2066 if (direction != NO_DIR)
1855 upordown = -1; /* up */
1856 else if (scrollbarnext_dnButton (ev.y))
1857 upordown = 1; /* down */
1858 }
1859 else if (scrollBar.style == R_SB_RXVT)
1860 {
1861 if (scrollbarrxvt_upButton (ev.y))
1862 upordown = -1; /* up */
1863 else if (scrollbarrxvt_dnButton (ev.y))
1864 upordown = 1; /* down */
1865 }
1866 if (upordown)
1867 { 2067 {
1868#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2068#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2069 if (!cont_scroll_ev.is_active ())
1869 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2070 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1870#endif 2071#endif
1871 if (scr_page (upordown < 0 ? UP : DN, 1)) 2072 if (scr_page (direction, 1))
1872 { 2073 {
1873 if (upordown < 0) 2074 if (direction == UP)
1874 scrollBar.setUp (); 2075 scrollBar.state = SB_STATE_UP;
1875 else 2076 else
1876 scrollBar.setDn (); 2077 scrollBar.state = SB_STATE_DOWN;
1877 } 2078 }
1878 } 2079 }
1879 else 2080 else
1880 switch (ev.button) 2081 switch (ev.button)
1881 { 2082 {
1882 case Button2: 2083 case Button2:
1883 switch (scrollbar_align) 2084 switch (scrollBar.align)
1884 { 2085 {
1885 case R_SB_ALIGN_TOP: 2086 case SB_ALIGN_TOP:
1886 csrO = 0; 2087 csrO = 0;
1887 break; 2088 break;
1888 case R_SB_ALIGN_CENTRE: 2089 case SB_ALIGN_CENTRE:
1889 csrO = (scrollBar.bot - scrollBar.top) / 2; 2090 csrO = (scrollBar.bot - scrollBar.top) / 2;
1890 break; 2091 break;
1891 case R_SB_ALIGN_BOTTOM: 2092 case SB_ALIGN_BOTTOM:
1892 csrO = scrollBar.bot - scrollBar.top; 2093 csrO = scrollBar.bot - scrollBar.top;
1893 break; 2094 break;
1894 } 2095 }
1895 2096
1896 if (scrollBar.style == R_SB_XTERM 2097 if (scrollBar.style == SB_STYLE_XTERM
1897 || scrollbar_above_slider (ev.y) 2098 || scrollBar.above_slider (ev.y)
1898 || scrollbar_below_slider (ev.y)) 2099 || scrollBar.below_slider (ev.y))
1899 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2100 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1900 2101
1901 scrollBar.setMotion (); 2102 scrollBar.state = SB_STATE_MOTION;
1902 break; 2103 break;
1903 2104
1904 case Button1: 2105 case Button1:
1905 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2106 if (scrollBar.align == SB_ALIGN_CENTRE)
1906 csrO = ev.y - scrollBar.top; 2107 csrO = ev.y - scrollBar.top;
1907 /* FALLTHROUGH */ 2108 /* FALLTHROUGH */
1908 2109
1909 case Button3: 2110 case Button3:
1910 if (scrollBar.style != R_SB_XTERM) 2111 if (scrollBar.style != SB_STYLE_XTERM)
1911 { 2112 {
1912 if (scrollbar_above_slider (ev.y)) 2113 if (scrollBar.above_slider (ev.y))
1913# ifdef RXVT_SCROLL_FULL 2114# ifdef RXVT_SCROLL_FULL
1914 scr_page (UP, TermWin.nrow - 1); 2115 scr_page (UP, nrow - 1);
1915# else 2116# else
1916 scr_page (UP, TermWin.nrow / 4); 2117 scr_page (UP, nrow / 4);
1917# endif 2118# endif
1918 else if (scrollbar_below_slider (ev.y)) 2119 else if (scrollBar.below_slider (ev.y))
1919# ifdef RXVT_SCROLL_FULL 2120# ifdef RXVT_SCROLL_FULL
1920 scr_page (DN, TermWin.nrow - 1); 2121 scr_page (DN, nrow - 1);
1921# else 2122# else
1922 scr_page (DN, TermWin.nrow / 4); 2123 scr_page (DN, nrow / 4);
1923# endif 2124# endif
1924 else 2125 else
1925 scrollBar.setMotion (); 2126 scrollBar.state = SB_STATE_MOTION;
1926 } 2127 }
1927 else 2128 else
1928 { 2129 {
1929 scr_page ((ev.button == Button1 ? DN : UP), 2130 scr_page ((ev.button == Button1 ? DN : UP),
1930 (TermWin.nrow 2131 (nrow
1931 * scrollbar_position (ev.y) 2132 * scrollBar.position (ev.y)
1932 / scrollbar_size ())); 2133 / scrollBar.size ()));
1933 } 2134 }
1934 2135
1935 break; 2136 break;
1936 } 2137 }
1937 } 2138 }
2139
1938 return; 2140 return;
1939 } 2141 }
1940#if MENUBAR
1941 /*
1942 * Menubar window processing of button press
1943 */
1944 if (isMenuBarWindow (ev.window))
1945 menubar_control (ev);
1946#endif
1947} 2142}
1948 2143
1949void 2144void
1950rxvt_term::button_release (XButtonEvent &ev) 2145rxvt_term::button_release (XButtonEvent &ev)
1951{ 2146{
… …
1953 2148
1954 csrO = 0; /* reset csr Offset */ 2149 csrO = 0; /* reset csr Offset */
1955 if (!bypass_keystate) 2150 if (!bypass_keystate)
1956 reportmode = !! (priv_modes & PrivMode_mouse_report); 2151 reportmode = !! (priv_modes & PrivMode_mouse_report);
1957 2152
1958 if (scrollbar_isUpDn ()) 2153 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1959 { 2154 {
1960 scrollBar.setIdle (); 2155 scrollBar.state = SB_STATE_IDLE;
1961 scrollbar_show (0); 2156 scrollBar.show (0);
1962#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1963 refresh_type &= ~SMOOTH_REFRESH;
1964#endif
1965 } 2157 }
1966 2158
1967#ifdef SELECTION_SCROLLING 2159#ifdef SELECTION_SCROLLING
1968 if (sel_scroll_ev.active)
1969 sel_scroll_ev.stop(); 2160 sel_scroll_ev.stop();
1970#endif 2161#endif
1971 2162
1972 if (ev.window == TermWin.vt) 2163 if (ev.window == vt)
1973 { 2164 {
2165 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2166 return;
2167
1974#if ISO_14755 2168#if ISO_14755
1975 // 5.4 2169 // 5.4
1976 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2170 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1977 return; 2171 return;
1978#endif 2172#endif
2173
1979 if (reportmode) 2174 if (reportmode)
1980 { 2175 {
1981 /* mouse report from vt window */ 2176 /* mouse report from vt window */
1982 /* don't report release of wheel "buttons" */ 2177 /* don't report release of wheel "buttons" */
1983 if (ev.button >= 4) 2178 if (ev.button >= 4)
… …
1994 mouse_report (ev); 2189 mouse_report (ev);
1995 } 2190 }
1996#else /* MOUSE_REPORT_DOUBLECLICK */ 2191#else /* MOUSE_REPORT_DOUBLECLICK */
1997 MEvent.button = AnyButton; 2192 MEvent.button = AnyButton;
1998 mouse_report (ev); 2193 mouse_report (ev);
1999#endif /* MOUSE_REPORT_DOUBLECLICK */ 2194#endif /* MOUSE_REPORT_DOUBLECLICK */
2000 return; 2195 return;
2001 } 2196 }
2002 2197
2003 /* 2198 /*
2004 * dumb hack to compensate for the failure of click-and-drag 2199 * dumb hack to compensate for the failure of click-and-drag
… …
2013 { 2208 {
2014 case Button1: 2209 case Button1:
2015 case Button3: 2210 case Button3:
2016 selection_make (ev.time); 2211 selection_make (ev.time);
2017 break; 2212 break;
2213
2018 case Button2: 2214 case Button2:
2019 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);
2020 break; 2217 break;
2218
2021#ifdef MOUSE_WHEEL 2219#ifdef MOUSE_WHEEL
2022 case Button4: 2220 case Button4:
2023 case Button5: 2221 case Button5:
2024 { 2222 {
2025 int i; 2223 int lines;
2026 page_dirn v; 2224 page_dirn dirn;
2027 2225
2028 v = ev.button == Button4 ? UP : DN; 2226 dirn = ev.button == Button4 ? UP : DN;
2029 2227
2030 if (ev.state & ShiftMask) 2228 if (ev.state & ShiftMask)
2031 i = 1; 2229 lines = 1;
2032 else if (options & Opt_mouseWheelScrollPage) 2230 else if (option (Opt_mouseWheelScrollPage))
2033 i = TermWin.nrow - 1; 2231 lines = nrow - 1;
2034 else 2232 else
2035 i = 5; 2233 lines = 5;
2036 2234
2037# ifdef MOUSE_SLIP_WHEELING 2235# ifdef MOUSE_SLIP_WHEELING
2038 if (ev.state & ControlMask) 2236 if (ev.state & ControlMask)
2039 { 2237 {
2040 mouse_slip_wheel_speed += v ? -1 : 1; 2238 mouse_slip_wheel_speed += dirn;
2041 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2239 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2042 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow;
2043 2240
2044 if (slip_wheel_ev.at < NOW) 2241 if (!slip_wheel_ev.is_active ())
2045 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2242 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2046
2047 slip_wheel_ev.start ();
2048 } 2243 }
2049 else 2244 else
2245# endif
2050 { 2246 {
2051# endif
2052# ifdef JUMP_MOUSE_WHEEL
2053 scr_page (v, i); 2247 scr_page (dirn, lines);
2054 scr_refresh (SMOOTH_REFRESH);
2055 scrollbar_show (1); 2248 scrollBar.show (1);
2056# else
2057 while (i--)
2058 {
2059 scr_page (v, 1);
2060 scr_refresh (SMOOTH_REFRESH);
2061 scrollbar_show (1);
2062 }
2063# endif
2064# ifdef MOUSE_SLIP_WHEELING
2065 } 2249 }
2066#endif
2067 } 2250 }
2068 break; 2251 break;
2069#endif 2252#endif
2070 } 2253 }
2071 } 2254 }
2072#ifdef MENUBAR
2073 else if (isMenuBarWindow (ev.window))
2074 menubar_control (ev);
2075#endif
2076} 2255}
2077
2078#ifdef TRANSPARENT
2079#if TINTING
2080/* taken from aterm-0.4.2 */
2081
2082typedef uint32_t RUINT32T;
2083
2084void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2085{
2086 int sh_r, sh_g, sh_b;
2087 RUINT32T mask_r, mask_g, mask_b;
2088 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2089 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2090 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2091 int i;
2092
2093 Visual* visual = display->visual;
2094
2095 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2096
2097 /* for convenience */
2098 mask_r = visual->red_mask;
2099 mask_g = visual->green_mask;
2100 mask_b = visual->blue_mask;
2101
2102 /* boring lookup table pre-initialization */
2103 switch (srcImage->bits_per_pixel) {
2104 case 15:
2105 if ((mask_r != 0x7c00) ||
2106 (mask_g != 0x03e0) ||
2107 (mask_b != 0x001f))
2108 return;
2109 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2110 lookup_r = lookup;
2111 lookup_g = lookup+32;
2112 lookup_b = lookup+32+32;
2113 sh_r = 10;
2114 sh_g = 5;
2115 sh_b = 0;
2116 break;
2117 case 16:
2118 if ((mask_r != 0xf800) ||
2119 (mask_g != 0x07e0) ||
2120 (mask_b != 0x001f))
2121 return;
2122 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2123 lookup_r = lookup;
2124 lookup_g = lookup+32;
2125 lookup_b = lookup+32+64;
2126 sh_r = 11;
2127 sh_g = 5;
2128 sh_b = 0;
2129 break;
2130 case 24:
2131 if ((mask_r != 0xff0000) ||
2132 (mask_g != 0x00ff00) ||
2133 (mask_b != 0x0000ff))
2134 return;
2135 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2136 lookup_r = lookup;
2137 lookup_g = lookup+256;
2138 lookup_b = lookup+256+256;
2139 sh_r = 16;
2140 sh_g = 8;
2141 sh_b = 0;
2142 break;
2143 case 32:
2144 if ((mask_r != 0xff0000) ||
2145 (mask_g != 0x00ff00) ||
2146 (mask_b != 0x0000ff))
2147 return;
2148 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2149 lookup_r = lookup;
2150 lookup_g = lookup+256;
2151 lookup_b = lookup+256+256;
2152 sh_r = 16;
2153 sh_g = 8;
2154 sh_b = 0;
2155 break;
2156 default:
2157 return; /* we do not support this color depth */
2158 }
2159
2160 /* prepare limits for color transformation (each channel is handled separately) */
2161 if (shade < 0) {
2162 shade = -shade;
2163 if (shade < 0) shade = 0;
2164 if (shade > 100) shade = 100;
2165
2166 lower_lim_r = 65535-rm;
2167 lower_lim_g = 65535-gm;
2168 lower_lim_b = 65535-bm;
2169
2170 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2171 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2172 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2173
2174 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2175 } else {
2176 if (shade < 0) shade = 0;
2177 if (shade > 100) shade = 100;
2178
2179 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2180
2181 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2182 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2183 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2184 }
2185
2186 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2187 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2188 {
2189 unsigned int tmp;
2190
2191 tmp = lower_lim_r;
2192 lower_lim_r = lower_lim_b;
2193 lower_lim_b = tmp;
2194
2195 tmp = upper_lim_r;
2196 upper_lim_r = upper_lim_b;
2197 upper_lim_b = tmp;
2198 }
2199
2200 /* fill our lookup tables */
2201 for (i = 0; i <= mask_r>>sh_r; i++)
2202 {
2203 RUINT32T tmp;
2204 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2205 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2206 lookup_r[i] = (tmp/65535)<<sh_r;
2207 }
2208 for (i = 0; i <= mask_g>>sh_g; i++)
2209 {
2210 RUINT32T tmp;
2211 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2212 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2213 lookup_g[i] = (tmp/65535)<<sh_g;
2214 }
2215 for (i = 0; i <= mask_b>>sh_b; i++)
2216 {
2217 RUINT32T tmp;
2218 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2219 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2220 lookup_b[i] = (tmp/65535)<<sh_b;
2221 }
2222
2223 /* apply table to input image (replacing colors by newly calculated ones) */
2224 switch (srcImage->bits_per_pixel)
2225 {
2226 case 15:
2227 {
2228 unsigned short *p1, *pf, *p, *pl;
2229 p1 = (unsigned short *) srcImage->data;
2230 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2231 while (p1 < pf)
2232 {
2233 p = p1;
2234 pl = p1 + srcImage->width;
2235 for (; p < pl; p++)
2236 {
2237 *p = lookup_r[(*p & 0x7c00)>>10] |
2238 lookup_g[(*p & 0x03e0)>> 5] |
2239 lookup_b[(*p & 0x001f)];
2240 }
2241 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2242 }
2243 break;
2244 }
2245 case 16:
2246 {
2247 unsigned short *p1, *pf, *p, *pl;
2248 p1 = (unsigned short *) srcImage->data;
2249 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2250 while (p1 < pf)
2251 {
2252 p = p1;
2253 pl = p1 + srcImage->width;
2254 for (; p < pl; p++)
2255 {
2256 *p = lookup_r[(*p & 0xf800)>>11] |
2257 lookup_g[(*p & 0x07e0)>> 5] |
2258 lookup_b[(*p & 0x001f)];
2259 }
2260 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2261 }
2262 break;
2263 }
2264 case 24:
2265 {
2266 unsigned char *p1, *pf, *p, *pl;
2267 p1 = (unsigned char *) srcImage->data;
2268 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2269 while (p1 < pf)
2270 {
2271 p = p1;
2272 pl = p1 + srcImage->width * 3;
2273 for (; p < pl; p += 3)
2274 {
2275 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2276 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2277 p[2] = lookup_r[(p[2] & 0x0000ff)];
2278 }
2279 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2280 }
2281 break;
2282 }
2283 case 32:
2284 {
2285 RUINT32T *p1, *pf, *p, *pl;
2286 p1 = (RUINT32T *) srcImage->data;
2287 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2288
2289 while (p1 < pf)
2290 {
2291 p = p1;
2292 pl = p1 + srcImage->width;
2293 for (; p < pl; p++)
2294 {
2295 *p = lookup_r[(*p & 0xff0000)>>16] |
2296 lookup_g[(*p & 0x00ff00)>> 8] |
2297 lookup_b[(*p & 0x0000ff)] |
2298 (*p & ~0xffffff);
2299 }
2300 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2301 }
2302 break;
2303 }
2304 }
2305
2306 free (lookup);
2307}
2308#endif
2309
2310/*
2311 * Check our parents are still who we think they are.
2312 * Do transparency updates if required
2313 */
2314int
2315rxvt_term::check_our_parents ()
2316{
2317 int i, pchanged, aformat, have_pixmap, rootdepth;
2318 unsigned long nitems, bytes_after;
2319 Atom atype;
2320 unsigned char *prop = NULL;
2321 Window root, oldp, *list;
2322 Pixmap rootpixmap = None;
2323 XWindowAttributes wattr, wrootattr;
2324
2325 pchanged = 0;
2326
2327 if (!(options & Opt_transparent))
2328 return pchanged; /* Don't try any more */
2329
2330 XGetWindowAttributes (display->display, display->root, &wrootattr);
2331 rootdepth = wrootattr.depth;
2332
2333 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2334
2335 if (rootdepth != wattr.depth)
2336 {
2337 if (am_transparent)
2338 {
2339 pchanged = 1;
2340 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]);
2341 am_transparent = am_pixmap_trans = 0;
2342 }
2343
2344 return pchanged; /* Don't try any more */
2345 }
2346
2347 /* Get all X ops out of the queue so that our information is up-to-date. */
2348 XSync (display->display, False);
2349
2350 /*
2351 * Make the frame window set by the window manager have
2352 * the root background. Some window managers put multiple nested frame
2353 * windows for each client, so we have to take care about that.
2354 */
2355 i = (xa[XA_XROOTPMAPID]
2356 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2357 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2358 &nitems, &bytes_after, &prop) == Success);
2359
2360 if (!i || prop == NULL)
2361 i = (xa[XA_XSETROOTID]
2362 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2363 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2364 &nitems, &bytes_after, &prop) == Success);
2365
2366 if (!i || prop == NULL
2367#if TINTING
2368 || !rs[Rs_color + Color_tint]
2369#endif
2370 )
2371 have_pixmap = 0;
2372 else
2373 {
2374 have_pixmap = 1;
2375 rootpixmap = *(Pixmap *)prop;
2376 XFree (prop);
2377 }
2378
2379 if (have_pixmap)
2380 {
2381 /*
2382 * Copy display->root pixmap transparency
2383 */
2384 int sx, sy, nx, ny;
2385 unsigned int nw, nh;
2386 Window cr;
2387 XImage *image;
2388 GC gc;
2389 XGCValues gcvalue;
2390
2391 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2392 0, 0, &sx, &sy, &cr);
2393 nw = (unsigned int)szHint.width;
2394 nh = (unsigned int)szHint.height;
2395 nx = ny = 0;
2396
2397 if (sx < 0)
2398 {
2399 nw += sx;
2400 nx = -sx;
2401 sx = 0;
2402 }
2403
2404 if (sy < 0)
2405 {
2406 nh += sy;
2407 ny = -sy;
2408 sy = 0;
2409 }
2410
2411 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2412 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2413
2414 XSync (display->display, False);
2415 allowedxerror = -1;
2416 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2417
2418 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2419 /* XXX: may need a delay here? */
2420 allowedxerror = 0;
2421
2422 if (image == NULL)
2423 {
2424 if (am_transparent && am_pixmap_trans)
2425 {
2426 pchanged = 1;
2427 if (TermWin.pixmap != None)
2428 {
2429 XFreePixmap (display->display, TermWin.pixmap);
2430 TermWin.pixmap = None;
2431 }
2432 }
2433
2434 am_pixmap_trans = 0;
2435 }
2436 else
2437 {
2438 if (TermWin.pixmap != None)
2439 XFreePixmap (display->display, TermWin.pixmap);
2440
2441#if TINTING
2442 if (ISSET_PIXCOLOR (Color_tint))
2443 {
2444 unsigned short rm, gm, bm;
2445 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2446
2447 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2448
2449 ShadeXImage (display, image, shade, rm, gm, bm);
2450 }
2451#endif
2452
2453 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2454 szHint.width, szHint.height, image->depth);
2455 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2456 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2457 nx, ny, image->width, image->height);
2458 XFreeGC (display->display, gc);
2459 XDestroyImage (image);
2460 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap);
2461 XClearWindow (display->display, TermWin.parent[0]);
2462
2463 if (!am_transparent || !am_pixmap_trans)
2464 pchanged = 1;
2465
2466 am_transparent = am_pixmap_trans = 1;
2467 }
2468 }
2469
2470 if (am_pixmap_trans)
2471 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2472 else
2473 {
2474 unsigned int n;
2475 /*
2476 * InheritPixmap transparency
2477 */
2478 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2479 {
2480 oldp = TermWin.parent[i];
2481 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2482 &TermWin.parent[i], &list, &n);
2483 XFree (list);
2484
2485 if (TermWin.parent[i] == display->root)
2486 {
2487 if (oldp != None)
2488 pchanged = 1;
2489
2490 break;
2491 }
2492
2493 if (oldp != TermWin.parent[i])
2494 pchanged = 1;
2495 }
2496
2497 n = 0;
2498
2499 if (pchanged)
2500 {
2501 for (; n < (unsigned int)i; n++)
2502 {
2503 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2504 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2505 {
2506 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2507 break;
2508 }
2509 }
2510 }
2511
2512 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2513 {
2514 XSetWindowBackground (display->display, TermWin.parent[0], pix_colors_focused[Color_fg]);
2515 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]);
2516 am_transparent = 0;
2517 /* XXX: also turn off Opt_transparent? */
2518 }
2519 else
2520 {
2521#if WAIT_FOR_WM
2522 /* wait (an arbitrary period) for the WM to do its thing
2523 * needed for fvwm2.2.2 (and before?) */
2524 sleep (1);
2525#endif
2526 for (n = 0; n < (unsigned int)i; n++)
2527 {
2528 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2529 XClearWindow (display->display, TermWin.parent[n]);
2530 }
2531
2532 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2533 am_transparent = 1;
2534 }
2535
2536 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2537 TermWin.parent[i] = None;
2538 }
2539
2540 if (scrollBar.win)
2541 {
2542 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative);
2543 scrollBar.setIdle ();
2544 scrollbar_show (0);
2545 }
2546
2547 if (am_transparent)
2548 {
2549 want_refresh = want_full_refresh = 1;
2550 if (am_pixmap_trans)
2551 flush ();
2552 }
2553
2554 return pchanged;
2555}
2556#endif
2557 2256
2558/*}}} */ 2257/*}}} */
2559 2258
2560bool 2259void ecb_hot
2561rxvt_term::cmd_parse () 2260rxvt_term::cmd_parse ()
2562{ 2261{
2563 bool flag = false;
2564 unicode_t ch = NOCHAR; 2262 wchar_t ch = NOCHAR;
2565 unsigned char *seq_begin; // remember start of esc-sequence here 2263 char *seq_begin; // remember start of esc-sequence here
2566 2264
2567 for (;;) 2265 for (;;)
2568 { 2266 {
2569 if (ch == NOCHAR) 2267 if (ecb_unlikely (ch == NOCHAR))
2570 { 2268 {
2571 seq_begin = cmdbuf_ptr; 2269 seq_begin = cmdbuf_ptr;
2572 ch = next_char (); 2270 ch = next_char ();
2573 }
2574 2271
2575 if (ch == NOCHAR) // TODO: improve 2272 if (ch == NOCHAR)
2576 break; 2273 break;
2274 }
2577 2275
2578 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))
2579 { 2277 {
2580 if (!seen_input) 2278 if (ecb_unlikely (!seen_input))
2581 { 2279 {
2582 seen_input = 1; 2280 seen_input = 1;
2583 // many badly-written programs (e.g. jed) contain a race condition: 2281 // many badly-written programs (e.g. jed) contain a race condition:
2584 // they first read the screensize and then install a SIGWINCH handler. 2282 // they first read the screensize and then install a SIGWINCH handler.
2585 // some window managers resize the window early, and these programs 2283 // some window managers resize the window early, and these programs
2586 // then sometimes get the size wrong. 2284 // then sometimes get the size wrong.
2587 // unfortunately other programs are even more buggy and dislike 2285 // unfortunately other programs are even more buggy and dislike
2588 // 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
2589 // resized. 2287 // resized.
2590 if (seen_resize) 2288 if (seen_resize && cmd_pid)
2591 kill (-cmd_pid, SIGWINCH); 2289 kill (-cmd_pid, SIGWINCH);
2592 } 2290 }
2593 2291
2594 /* Read a text string from the input buffer */ 2292 /* Read a text string from the input buffer */
2595 unicode_t buf[UBUFSIZ]; 2293 wchar_t buf[UBUFSIZ];
2596 bool refreshnow = false; 2294 bool refreshnow = false;
2597 int nlines = 0; 2295 int nlines = 0;
2598 unicode_t *str = buf; 2296 wchar_t *str = buf;
2297 wchar_t *eol = str + min (ncol, UBUFSIZ);
2599 2298
2600 for (;;) 2299 for (;;)
2601 { 2300 {
2602 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)))
2603 break; 2302 break;
2604 2303
2605 *str++ = ch; 2304 *str++ = ch;
2606 2305
2607 if (ch == C0_LF) 2306 if (ecb_unlikely (ch == C0_LF || str >= eol))
2608 { 2307 {
2308 if (ch == C0_LF)
2609 nlines++; 2309 nlines++;
2310
2610 refresh_count++; 2311 refresh_count++;
2611 2312
2612 if (!(options & Opt_jumpScroll) 2313 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2613 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2614 { 2314 {
2315 refresh_count = 0;
2316
2317 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2318 {
2615 refreshnow = true; 2319 refreshnow = true;
2616 ch = NOCHAR; 2320 ch = NOCHAR;
2617 break; 2321 break;
2322 }
2618 } 2323 }
2619 2324
2620 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2325 // scr_add_lines only works for nlines <= nrow - 1.
2621 if (nlines >= TermWin.nrow - 1) 2326 if (nlines >= nrow - 1)
2622 { 2327 {
2328 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2329 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2623 scr_add_lines (buf, nlines, str - buf); 2330 scr_add_lines (buf, str - buf, nlines);
2331
2624 nlines = 0; 2332 nlines = 0;
2625 str = buf; 2333 str = buf;
2334 eol = str + min (ncol, UBUFSIZ);
2626 } 2335 }
2627 }
2628 2336
2629 if (str >= buf + UBUFSIZ) 2337 if (str >= eol)
2630 { 2338 {
2339 if (eol >= buf + UBUFSIZ)
2340 {
2631 ch = NOCHAR; 2341 ch = NOCHAR;
2632 break; 2342 break;
2343 }
2344 else
2345 eol = min (eol + ncol, buf + UBUFSIZ);
2346 }
2347
2633 } 2348 }
2634 2349
2635 seq_begin = cmdbuf_ptr; 2350 seq_begin = cmdbuf_ptr;
2636 ch = next_char (); 2351 ch = next_char ();
2637 } 2352 }
2638 2353
2354 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2355 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2639 scr_add_lines (buf, nlines, str - buf); 2356 scr_add_lines (buf, str - buf, nlines);
2640 2357
2641 /* 2358 /*
2642 * 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
2643 * 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.
2644 * the number of pages between refreshes is refresh_limit, which 2361 * if skipScroll is enabled.
2645 * is incremented here because we must be doing flat-out scrolling.
2646 */ 2362 */
2647 if (refreshnow) 2363 if (refreshnow)
2648 { 2364 {
2649 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2650 refresh_limit++;
2651 else
2652 {
2653 flag = true;
2654 scr_refresh (refresh_type); 2365 scr_refresh ();
2655 } 2366 want_refresh = 1;
2656 } 2367 }
2657
2658 } 2368 }
2659 else 2369 else
2660 { 2370 {
2661 try 2371 try
2662 { 2372 {
… …
2670 } 2380 }
2671 2381
2672 ch = NOCHAR; 2382 ch = NOCHAR;
2673 } 2383 }
2674 } 2384 }
2675
2676 return flag;
2677}
2678
2679// read the next octet
2680unicode_t
2681rxvt_term::next_octet ()
2682{
2683 return cmdbuf_ptr < cmdbuf_endp
2684 ? *cmdbuf_ptr++
2685 : NOCHAR;
2686} 2385}
2687 2386
2688// read the next character 2387// read the next character
2689unicode_t 2388wchar_t ecb_hot
2690rxvt_term::next_char () 2389rxvt_term::next_char () NOTHROW
2691{ 2390{
2692 while (cmdbuf_ptr < cmdbuf_endp) 2391 while (cmdbuf_ptr < cmdbuf_endp)
2693 { 2392 {
2694 // assume 7-bit to be ascii ALWAYS 2393 // assume 7-bit to be ascii ALWAYS
2695 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2394 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2696 return *cmdbuf_ptr++; 2395 return *cmdbuf_ptr++;
2697 2396
2698 wchar_t wc; 2397 wchar_t wc;
2699 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);
2700 2399
2701 if (len == (size_t)-2) 2400 if (len == (size_t)-2)
2702 { 2401 {
2703 // the mbstate stores incomplete sequences. didn't know this :/ 2402 // the mbstate stores incomplete sequences. didn't know this :/
2704 cmdbuf_ptr = cmdbuf_endp; 2403 cmdbuf_ptr = cmdbuf_endp;
2705 break; 2404 break;
2706 } 2405 }
2707 2406
2708 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.
2709 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 }
2710 2414
2711 // assume wchar == unicode 2415 // assume wchar == unicode
2712 cmdbuf_ptr += len; 2416 cmdbuf_ptr += len;
2713 return wc; 2417 return wc & UNICODE_MASK;
2714 } 2418 }
2715 2419
2716 return NOCHAR; 2420 return NOCHAR;
2717} 2421}
2718 2422
2719/* rxvt_cmd_getc () - Return next input character */ 2423// read the next octet
2720/* 2424uint32_t ecb_hot
2721 * Return the next input character after first passing any keyboard input 2425rxvt_term::next_octet () NOTHROW
2722 * to the command.
2723 */
2724unicode_t
2725rxvt_term::cmd_getc ()
2726{ 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{
2727 unicode_t c = next_char (); 2437 wchar_t c = next_char ();
2728 2438
2729 if (c == NOCHAR) 2439 if (c == NOCHAR)
2730 throw out_of_input; 2440 throw out_of_input;
2731 2441
2732 return c; 2442 return c;
2733} 2443}
2734 2444
2735unicode_t 2445uint32_t ecb_hot
2736rxvt_term::cmd_get8 () 2446rxvt_term::cmd_get8 () THROW ((class out_of_input))
2737{ 2447{
2738 unicode_t c = next_octet (); 2448 uint32_t c = next_octet ();
2739 2449
2740 if (c == NOCHAR) 2450 if (c == NOCHAR)
2741 throw out_of_input; 2451 throw out_of_input;
2742 2452
2743 return c; 2453 return c;
2744} 2454}
2745 2455
2746/*{{{ print pipe */ 2456/*{{{ print pipe */
2747/*----------------------------------------------------------------------*/ 2457/*----------------------------------------------------------------------*/
2748#ifdef PRINTPIPE 2458#ifdef PRINTPIPE
2749FILE * 2459FILE * ecb_cold
2750rxvt_term::popen_printer () 2460rxvt_term::popen_printer ()
2751{ 2461{
2752 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2462 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2753 2463
2754 if (stream == NULL) 2464 if (stream == NULL)
2755 rxvt_warn ("can't open printer pipe, not printing.\n"); 2465 rxvt_warn ("can't open printer pipe, not printing.\n");
2756 2466
2757 return stream; 2467 return stream;
2758} 2468}
2759 2469
2760int 2470int ecb_cold
2761rxvt_term::pclose_printer (FILE *stream) 2471rxvt_term::pclose_printer (FILE *stream)
2762{ 2472{
2763 fflush (stream); 2473 fflush (stream);
2764 return pclose (stream); 2474 return pclose (stream);
2765} 2475}
2766 2476
2767/* 2477/*
2768 * simulate attached vt100 printer 2478 * simulate attached vt100 printer
2769 */ 2479 */
2770void 2480void ecb_cold
2771rxvt_term::process_print_pipe () 2481rxvt_term::process_print_pipe ()
2772{ 2482{
2773 int done; 2483 FILE *fd = popen_printer ();
2774 FILE *fd;
2775 2484
2776 if ((fd = popen_printer ()) == NULL) 2485 if (!fd)
2777 return; 2486 return;
2778 2487
2779 /* 2488 /*
2780 * 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
2781 * is received. 2490 * is received.
2782 */ 2491 */
2783 for (done = 0; !done;) 2492 for (int done = 0; !done; )
2784 { 2493 {
2785 unsigned char buf[8]; 2494 unsigned char buf[8];
2786 unicode_t ch; 2495 unicode_t ch;
2787 unsigned int i, len; 2496 unsigned int i, len;
2788 2497
… …
2807 { 2516 {
2808 if ((buf[len++] = cmd_getc ()) == 'i') 2517 if ((buf[len++] = cmd_getc ()) == 'i')
2809 break; /* done = 1 */ 2518 break; /* done = 1 */
2810 } 2519 }
2811 } 2520 }
2812 2521
2813 for (i = 0; i < len; i++) 2522 for (i = 0; i < len; i++)
2814 if (putc (buf[i], fd) == EOF) 2523 if (putc (buf[i], fd) == EOF)
2815 { 2524 {
2816 done = 1; 2525 done = 1;
2817 break; 2526 break;
… …
2819 } 2528 }
2820 } 2529 }
2821 2530
2822 pclose_printer (fd); 2531 pclose_printer (fd);
2823} 2532}
2824#endif /* PRINTPIPE */ 2533#endif /* PRINTPIPE */
2825/*}}} */ 2534/*}}} */
2826 2535
2827/* *INDENT-OFF* */
2828enum { 2536enum {
2829 C1_40 = 0x40, 2537 C1_40 = 0x40,
2830 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,
2831 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,
2832 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,
2833 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,
2834}; 2542};
2835/* *INDENT-ON* */
2836 2543
2837/*{{{ process non-printing single characters */ 2544/*{{{ process non-printing single characters */
2838void 2545void ecb_hot
2839rxvt_term::process_nonprinting (unicode_t ch) 2546rxvt_term::process_nonprinting (unicode_t ch)
2840{ 2547{
2841 switch (ch) 2548 switch (ch)
2842 { 2549 {
2843 case C0_ESC: 2550 case C0_ESC:
2844 process_escape_seq (); 2551 process_escape_seq ();
2845 break; 2552 break;
2846 case C0_ENQ: /* terminal Status */ 2553 case C0_ENQ: /* terminal Status */
2847 if (rs[Rs_answerbackstring]) 2554 if (rs[Rs_answerbackstring])
2848 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2555 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2849 (unsigned int)strlen (rs[Rs_answerbackstring]));
2850 else 2556 else
2851 tt_write ((unsigned char *)VT100_ANS, 2557 tt_write (VT100_ANS, strlen (VT100_ANS));
2852 (unsigned int)strlen (VT100_ANS));
2853 break; 2558 break;
2854 case C0_BEL: /* bell */ 2559 case C0_BEL: /* bell */
2855 scr_bell (); 2560 scr_bell ();
2856 break; 2561 break;
2857 case C0_BS: /* backspace */ 2562 case C0_BS: /* backspace */
… …
2881 process_dcs_seq (); 2586 process_dcs_seq ();
2882 break; 2587 break;
2883 case 0x9b: /* CSI */ 2588 case 0x9b: /* CSI */
2884 process_csi_seq (); 2589 process_csi_seq ();
2885 break; 2590 break;
2886 case 0x9d: /* CSI */ 2591 case 0x9d: /* OSC */
2887 process_osc_seq (); 2592 process_osc_seq ();
2888 break; 2593 break;
2889#endif 2594#endif
2890 } 2595 }
2891} 2596}
2892/*}}} */ 2597/*}}} */
2893 2598
2894 2599
2895/*{{{ process VT52 escape sequences */ 2600/*{{{ process VT52 escape sequences */
2896void 2601void ecb_cold
2897rxvt_term::process_escape_vt52 (unicode_t ch) 2602rxvt_term::process_escape_vt52 (unicode_t ch)
2898{ 2603{
2899 int row, col; 2604 int row, col;
2900 2605
2901 switch (ch) 2606 switch (ch)
… …
2935 break; 2640 break;
2936 case 'Z': /* identify the terminal type */ 2641 case 'Z': /* identify the terminal type */
2937 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2642 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2938 break; 2643 break;
2939 case '<': /* turn off VT52 mode */ 2644 case '<': /* turn off VT52 mode */
2940 PrivMode (0, PrivMode_vt52); 2645 priv_modes &= ~PrivMode_vt52;
2941 break; 2646 break;
2942 case 'F': /* use special graphics character set */ 2647 case 'F': /* use special graphics character set */
2943 case 'G': /* use regular character set */ 2648 case 'G': /* use regular character set */
2944 /* unimplemented */ 2649 /* unimplemented */
2945 break; 2650 break;
… …
2951} 2656}
2952/*}}} */ 2657/*}}} */
2953 2658
2954 2659
2955/*{{{ process escape sequences */ 2660/*{{{ process escape sequences */
2956void 2661void ecb_hot
2957rxvt_term::process_escape_seq () 2662rxvt_term::process_escape_seq ()
2958{ 2663{
2959 unicode_t ch = cmd_getc (); 2664 unicode_t ch = cmd_getc ();
2960 2665
2961 if (priv_modes & PrivMode_vt52) 2666 if (priv_modes & PrivMode_vt52)
… …
2964 return; 2669 return;
2965 } 2670 }
2966 2671
2967 switch (ch) 2672 switch (ch)
2968 { 2673 {
2969 /* case 1: do_tek_mode (); break; */
2970 case '#': 2674 case '#':
2971 if (cmd_getc () == '8') 2675 if (cmd_getc () == '8')
2972 scr_E (); 2676 scr_E ();
2973 break; 2677 break;
2974 case '(': 2678 case '(':
… …
2981 scr_charset_set (2, (unsigned int)cmd_getc ()); 2685 scr_charset_set (2, (unsigned int)cmd_getc ());
2982 break; 2686 break;
2983 case '+': 2687 case '+':
2984 scr_charset_set (3, (unsigned int)cmd_getc ()); 2688 scr_charset_set (3, (unsigned int)cmd_getc ());
2985 break; 2689 break;
2986#if ENABLE_FRILLS 2690#if !ENABLE_MINIMAL
2987 case '6': 2691 case '6':
2988 scr_backindex (); 2692 scr_backindex ();
2989 break; 2693 break;
2990#endif 2694#endif
2991 case '7': 2695 case '7':
2992 scr_cursor (SAVE); 2696 scr_cursor (SAVE);
2993 break; 2697 break;
2994 case '8': 2698 case '8':
2995 scr_cursor (RESTORE); 2699 scr_cursor (RESTORE);
2996 break; 2700 break;
2997#if ENABLE_FRILLS 2701#if !ENABLE_MINIMAL
2998 case '9': 2702 case '9':
2999 scr_forwardindex (); 2703 scr_forwardindex ();
3000 break; 2704 break;
3001#endif 2705#endif
2706 // DECPAM/DECPNM
3002 case '=': 2707 case '=':
2708 priv_modes |= PrivMode_aplKP;
2709 break;
3003 case '>': 2710 case '>':
3004 PrivMode ((ch == '='), PrivMode_aplKP); 2711 priv_modes &= ~PrivMode_aplKP;
3005 break; 2712 break;
3006 2713
3007 case C1_40: 2714 case C1_40:
3008 cmd_getc (); 2715 cmd_getc ();
3009 break; 2716 break;
… …
3012 break; 2719 break;
3013 2720
3014 /* 8.3.87: NEXT LINE */ 2721 /* 8.3.87: NEXT LINE */
3015 case C1_NEL: /* ESC E */ 2722 case C1_NEL: /* ESC E */
3016 { 2723 {
3017 unicode_t nlcr[] = { C0_LF, C0_CR }; 2724 wchar_t nlcr[] = { C0_LF, C0_CR };
3018 scr_add_lines (nlcr, 1, 2); 2725 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
3019 } 2726 }
3020 break; 2727 break;
3021 2728
3022 /* kidnapped escape sequence: Should be 8.3.48 */ 2729 /* kidnapped escape sequence: Should be 8.3.48 */
3023 case C1_ESA: /* ESC G */ 2730 case C1_ESA: /* ESC G */
3024 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 */
3025 break; 2734 break;
3026 2735
3027 /* 8.3.63: CHARACTER TABULATION SET */ 2736 /* 8.3.63: CHARACTER TABULATION SET */
3028 case C1_HTS: /* ESC H */ 2737 case C1_HTS: /* ESC H */
3029 scr_set_tab (1); 2738 scr_set_tab (1);
… …
3033 case C1_RI: /* ESC M */ 2742 case C1_RI: /* ESC M */
3034 scr_index (DN); 2743 scr_index (DN);
3035 break; 2744 break;
3036 2745
3037 /* 8.3.142: SINGLE-SHIFT TWO */ 2746 /* 8.3.142: SINGLE-SHIFT TWO */
3038 /*case C1_SS2: scr_single_shift (2); break; */ 2747 /* case C1_SS2: break; */
3039 2748
3040 /* 8.3.143: SINGLE-SHIFT THREE */ 2749 /* 8.3.143: SINGLE-SHIFT THREE */
3041 /*case C1_SS3: scr_single_shift (3); break; */ 2750 /* case C1_SS3: break; */
3042 2751
3043 /* 8.3.27: DEVICE CONTROL STRING */ 2752 /* 8.3.27: DEVICE CONTROL STRING */
3044 case C1_DCS: /* ESC P */ 2753 case C1_DCS: /* ESC P */
3045 process_dcs_seq (); 2754 process_dcs_seq ();
3046 break; 2755 break;
3047 2756
3048 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2757 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3049 case C1_SCI: /* ESC Z */ 2758 case C1_SCI: /* ESC Z */
3050 tt_write ((const unsigned char *)ESCZ_ANSWER, 2759 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3051 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3052 break; /* steal obsolete ESC [ c */ 2760 break; /* steal obsolete ESC [ c */
3053 2761
3054 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2762 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3055 case C1_CSI: /* ESC [ */ 2763 case C1_CSI: /* ESC [ */
3056 process_csi_seq (); 2764 process_csi_seq ();
3057 break; 2765 break;
3058 2766
3059 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2767 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3060 case C1_OSC: /* ESC ] */ 2768 case C1_OSC: /* ESC ] */
3061 process_osc_seq (); 2769 process_osc_seq ();
3062 break; 2770 break;
3063 2771
3064 /* 8.3.106: RESET TO INITIAL STATE */ 2772 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3065 case 'c': 2773 case 'c':
3066 mbstate.reset (); 2774 mbstate.reset ();
3067 scr_poweron (); 2775 scr_poweron ();
3068 scrollbar_show (1); 2776 scrollBar.show (1);
3069 break; 2777 break;
3070 2778
3071 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2779 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3072 case 'n': 2780 case 'n':
3073 scr_charset_choose (2); 2781 scr_charset_choose (2);
… …
3080 } 2788 }
3081} 2789}
3082/*}}} */ 2790/*}}} */
3083 2791
3084/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2792/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3085/* *INDENT-OFF* */
3086enum { 2793enum {
3087 CSI_ICH = 0x40, 2794 CSI_ICH = 0x40,
3088 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,
3089 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 ,
3090 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,
… …
3093 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,
3094 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 ,
3095 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
3096}; 2803};
3097 2804
3098#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2805#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3099 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2806 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3100 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2807 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3101#define get_byte_array_bit(array, bit) \ 2808#define get_byte_array_bit(array, bit) \
3102 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2809 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3103 2810
3104const unsigned char csi_defaults[] = 2811static const unsigned char csi_defaults[] =
3105 { 2812 {
3106 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, */
3107 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, */
3108 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, */
3109 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, [, \, ], ^, _, */
3110 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, */
3111 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, */
3112 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, */
3113 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, {, |, }, ~, */
3114 }; 2821 };
3115/* *INDENT-ON* */
3116 2822
3117void 2823void ecb_hot
3118rxvt_term::process_csi_seq () 2824rxvt_term::process_csi_seq ()
3119{ 2825{
3120 unicode_t ch, priv, i; 2826 unicode_t ch, priv, prev_ch, i;
3121 unsigned int nargs, p; 2827 unsigned int nargs, p;
3122 int n, ndef; 2828 int n, ndef;
3123 int arg[ESC_ARGS]; 2829 int arg[ESC_ARGS] = { };
3124 2830
3125 for (nargs = ESC_ARGS; nargs > 0;) 2831 nargs = 0;
3126 arg[--nargs] = 0;
3127 2832
3128 priv = 0; 2833 priv = 0;
3129 ch = cmd_getc (); 2834 ch = cmd_getc ();
3130 if (ch >= '<' && ch <= '?') 2835 if ((ch >= '<' && ch <= '?') || ch == '!')
2836 {
3131 { /* '<' '=' '>' '?' */ 2837 /* '<' '=' '>' '?' '!' */
3132 priv = ch; 2838 priv = ch;
3133 ch = cmd_getc (); 2839 ch = cmd_getc ();
3134 } 2840 }
3135 2841
2842 prev_ch = 0;
3136 /* read any numerical arguments */ 2843 /* read any numerical arguments */
3137 for (n = -1; ch < CSI_ICH; ) 2844 for (n = -1; ch < CSI_ICH; )
3138 { 2845 {
3139 if (isdigit (ch)) 2846 if (isdigit (ch))
3140 { 2847 {
… …
3150 n = -1; 2857 n = -1;
3151 } 2858 }
3152 else if (IS_CONTROL (ch)) 2859 else if (IS_CONTROL (ch))
3153 process_nonprinting (ch); 2860 process_nonprinting (ch);
3154 2861
2862 prev_ch = ch;
3155 ch = cmd_getc (); 2863 ch = cmd_getc ();
3156 } 2864 }
3157 2865
3158 if (ch > CSI_7F) 2866 if (ch > CSI_7F)
3159 return; 2867 return;
… …
3165 ndef = get_byte_array_bit (csi_defaults, i); 2873 ndef = get_byte_array_bit (csi_defaults, i);
3166 for (p = 0; p < nargs; p++) 2874 for (p = 0; p < nargs; p++)
3167 if (arg[p] == -1) 2875 if (arg[p] == -1)
3168 arg[p] = ndef; 2876 arg[p] = ndef;
3169 2877
3170#ifdef DEBUG_CMD
3171 fprintf (stderr, "CSI ");
3172 for (p = 0; p < nargs; p++)
3173 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3174 fprintf (stderr, "%c\n", ch);
3175#endif
3176
3177 /* 2878 /*
3178 * private mode handling 2879 * private mode handling
3179 */ 2880 */
3180 if (priv) 2881 if (priv)
3181 { 2882 {
3182 switch (priv) 2883 switch (priv)
3183 { 2884 {
3184 case '>': 2885 case '>':
3185 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 //
3186 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2895 tt_printf ("\033[>%d;95;0c", 'U');
2896 }
3187 break; 2897 break;
2898
3188 case '?': 2899 case '?':
3189 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2900 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3190 process_terminal_mode (ch, priv, nargs, arg); 2901 process_terminal_mode (ch, priv, nargs, arg);
3191 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);
3192 } 2915 }
2916 break;
2917 }
2918
3193 return; 2919 return;
3194 } 2920 }
3195 2921
3196 switch (ch) 2922 switch (ch)
3197 { 2923 {
… …
3211 } 2937 }
3212 break; 2938 break;
3213#endif 2939#endif
3214 2940
3215 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2941 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
3216 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2942 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
3217 arg[0] = -arg[0]; 2943 arg[0] = -arg[0];
3218 /* FALLTHROUGH */ 2944 /* FALLTHROUGH */
3219 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2945 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
3220 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2946 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
3221 scr_gotorc (arg[0], 0, RELATIVE); 2947 scr_gotorc (arg[0], 0, RELATIVE);
3222 break; 2948 break;
3223 2949
3224 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2950 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
3225 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2951 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3296 3022
3297 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3023 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3298 arg[0] = -arg[0]; 3024 arg[0] = -arg[0];
3299 /* FALLTHROUGH */ 3025 /* FALLTHROUGH */
3300 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3026 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3301 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3027 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3302 break; 3028 break;
3303 3029
3304 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3030 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3305 tt_write ((const unsigned char *)VT100_ANS, 3031 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3306 (unsigned int) (sizeof (VT100_ANS) - 1));
3307 break; 3032 break;
3308 3033
3309 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3034 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3310 process_sgr_mode (nargs, arg); 3035 process_sgr_mode (nargs, arg);
3311 break; 3036 break;
… …
3318 break; 3043 break;
3319 case 6: /* CPR requested */ 3044 case 6: /* CPR requested */
3320 scr_report_position (); 3045 scr_report_position ();
3321 break; 3046 break;
3322 case 7: /* unofficial extension */ 3047 case 7: /* unofficial extension */
3323 if (options & Opt_insecure) 3048 if (option (Opt_insecure))
3324 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3049 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3325 break; 3050 break;
3326 case 8: /* unofficial extension */ 3051 case 8: /* unofficial extension */
3327 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3052 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3328 break; 3053 break;
… …
3376 scr_insert_mode (1); 3101 scr_insert_mode (1);
3377 else if (arg[0] == 20) 3102 else if (arg[0] == 20)
3378 priv_modes |= PrivMode_LFNL; 3103 priv_modes |= PrivMode_LFNL;
3379 break; 3104 break;
3380 3105
3106 case CSI_71: // DESCUSR: set cursor style
3107 if (prev_ch == ' ')
3108 set_cursor_style (arg[0]);
3109 break;
3110
3381 /* 3111 /*
3382 * PRIVATE USE beyond this point. All CSI_7? sequences here 3112 * PRIVATE USE beyond this point. All CSI_7? sequences here
3383 */ 3113 */
3384 case CSI_72: /* DECSTBM: set top and bottom margins */ 3114 case CSI_72: /* DECSTBM: set top and bottom margins */
3385 if (nargs == 1) 3115 if (nargs == 1)
… …
3395 break; 3125 break;
3396 case CSI_75: 3126 case CSI_75:
3397 scr_cursor (RESTORE); 3127 scr_cursor (RESTORE);
3398 break; 3128 break;
3399 3129
3400#if ENABLE_FRILLS 3130#if !ENABLE_MINIMAL
3401 case CSI_74: 3131 case CSI_74:
3402 process_window_ops (arg, nargs); 3132 process_window_ops (arg, nargs);
3403 break; 3133 break;
3404#endif 3134#endif
3405 3135
… …
3412 break; 3142 break;
3413 } 3143 }
3414} 3144}
3415/*}}} */ 3145/*}}} */
3416 3146
3417#if ENABLE_FRILLS 3147#if !ENABLE_MINIMAL
3418/* ARGSUSED */
3419void 3148void
3420rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3149rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3421{ 3150{
3422 int x, y; 3151 int x, y;
3423 XWindowAttributes wattr; 3152 XWindowAttributes wattr;
3424 Window wdummy; 3153 Window wdummy;
3154
3155 dLocal (Display *, dpy);
3425 3156
3426 if (nargs == 0) 3157 if (nargs == 0)
3427 return; 3158 return;
3428 3159
3429 switch (args[0]) 3160 switch (args[0])
3430 { 3161 {
3431 /* 3162 /*
3432 * commands 3163 * commands
3433 */ 3164 */
3434 case 1: /* deiconify window */ 3165 case 1: /* deiconify window */
3435 XMapWindow (display->display, TermWin.parent[0]); 3166 XMapWindow (dpy, parent);
3436 break; 3167 break;
3437 case 2: /* iconify window */ 3168 case 2: /* iconify window */
3438 XIconifyWindow (display->display, TermWin.parent[0], 3169 XIconifyWindow (dpy, parent, display->screen);
3439 DefaultScreen (display->display));
3440 break; 3170 break;
3441 case 3: /* set position (pixels) */ 3171 case 3: /* set position (pixels) */
3442 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3172 XMoveWindow (dpy, parent, args[1], args[2]);
3443 break; 3173 break;
3444 case 4: /* set size (pixels) */ 3174 case 4: /* set size (pixels) */
3445 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3175 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3446 break; 3176 break;
3447 case 5: /* raise window */ 3177 case 5: /* raise window */
3448 XRaiseWindow (display->display, TermWin.parent[0]); 3178 XRaiseWindow (dpy, parent);
3449 break; 3179 break;
3450 case 6: /* lower window */ 3180 case 6: /* lower window */
3451 XLowerWindow (display->display, TermWin.parent[0]); 3181 XLowerWindow (dpy, parent);
3452 break; 3182 break;
3453 case 7: /* refresh window */ 3183 case 7: /* refresh window */
3454 scr_touch (true); 3184 scr_touch (true);
3455 break; 3185 break;
3456 case 8: /* set size (chars) */ 3186 case 8: /* set size (chars) */
3457 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3187 set_widthheight ((unsigned int) (args[2] * fwidth),
3458 (unsigned int) (args[1] * TermWin.fheight)); 3188 (unsigned int) (args[1] * fheight));
3459 break; 3189 break;
3460 3190
3461 //case 9: NYI, TODO, restore maximized window or maximize window 3191 //case 9: NYI, TODO, restore maximized window or maximize window
3462 default: 3192 default:
3463 if (args[0] >= 24) /* set height (chars) */ 3193 if (args[0] >= 24) /* set height (chars) */
3464 set_widthheight ((unsigned int)TermWin.width, 3194 set_widthheight ((unsigned int)vt_width,
3465 (unsigned int) (args[1] * TermWin.fheight)); 3195 (unsigned int) (args[1] * fheight));
3466 break; 3196 break;
3467
3468 3197
3469 /* 3198 /*
3470 * reports - some output format copied from XTerm 3199 * reports - some output format copied from XTerm
3471 */ 3200 */
3472 case 11: /* report window state */ 3201 case 11: /* report window state */
3473 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3202 XGetWindowAttributes (dpy, parent, &wattr);
3474 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3203 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3475 break; 3204 break;
3476 case 13: /* report window position */ 3205 case 13: /* report window position */
3477 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3206 XGetWindowAttributes (dpy, parent, &wattr);
3478 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3207 XTranslateCoordinates (dpy, parent, wattr.root,
3479 -wattr.border_width, -wattr.border_width, 3208 -wattr.border_width, -wattr.border_width,
3480 &x, &y, &wdummy); 3209 &x, &y, &wdummy);
3481 tt_printf ("\033[3;%d;%dt", x, y); 3210 tt_printf ("\033[3;%d;%dt", x, y);
3482 break; 3211 break;
3483 case 14: /* report window size (pixels) */ 3212 case 14: /* report window size (pixels) */
3484 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3213 XGetWindowAttributes (dpy, parent, &wattr);
3485 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3214 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3486 break; 3215 break;
3487 case 18: /* report text area size (chars) */ 3216 case 18: /* report text area size (chars) */
3488 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3217 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3489 break; 3218 break;
3490 case 19: /* report window size (chars) */ 3219 case 19: /* report window size (chars) */
3491 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3220 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3492 break; 3221 break;
3493 case 20: /* report icon label */ 3222 case 20: /* report icon label */
3494 { 3223 {
3495 char *s; 3224 char *s;
3496 XGetIconName (display->display, TermWin.parent[0], &s); 3225 XGetIconName (dpy, parent, &s);
3497 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 */
3498 XFree (s); 3227 XFree (s);
3499 } 3228 }
3500 break; 3229 break;
3501 case 21: /* report window title */ 3230 case 21: /* report window title */
3502 { 3231 {
3503 char *s; 3232 char *s;
3504 XFetchName (display->display, TermWin.parent[0], &s); 3233 XFetchName (dpy, parent, &s);
3505 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 */
3506 XFree (s); 3235 XFree (s);
3507 } 3236 }
3508 break; 3237 break;
3509 } 3238 }
3510} 3239}
… …
3513/*----------------------------------------------------------------------*/ 3242/*----------------------------------------------------------------------*/
3514/* 3243/*
3515 * get input up until STRING TERMINATOR (or BEL) 3244 * get input up until STRING TERMINATOR (or BEL)
3516 * ends_how is terminator used. returned input must be free()'d 3245 * ends_how is terminator used. returned input must be free()'d
3517 */ 3246 */
3518unsigned char * 3247char *
3519rxvt_term::get_to_st (unicode_t &ends_how) 3248rxvt_term::get_to_st (unicode_t &ends_how)
3520{ 3249{
3521 unicode_t ch; 3250 unicode_t ch;
3522 bool seen_esc = false; 3251 bool seen_esc = false;
3523 unsigned int n = 0; 3252 unsigned int n = 0;
3524 wchar_t string[STRING_MAX]; 3253 wchar_t string[CBUFSIZ];
3525 3254
3526 while ((ch = cmd_getc ()) != NOCHAR) 3255 while ((ch = cmd_getc ()) != NOCHAR)
3527 { 3256 {
3528 if (seen_esc) 3257 if (seen_esc)
3529 { 3258 {
… …
3537 seen_esc = true; 3266 seen_esc = true;
3538 continue; 3267 continue;
3539 } 3268 }
3540 else if (ch == C0_BEL || ch == CHAR_ST) 3269 else if (ch == C0_BEL || ch == CHAR_ST)
3541 break; 3270 break;
3271 else if (ch == C0_SYN)
3272 ch = cmd_get8 ();
3542 else if (ch < 0x20) 3273 else if (ch < 0x20)
3543 return NULL; /* other control character - exit */ 3274 return NULL; /* other control character - exit */
3544 3275
3545 seen_esc = false; 3276 seen_esc = false;
3546 3277
3547 if (n >= sizeof (string) - 1) 3278 if (n >= sizeof (string) - 1)
3548 // stop at some sane length 3279 // stop at some sane length
3549 return NULL; 3280 return NULL;
3550 3281
3551 if (ch == C0_SYN)
3552 string[n++] = cmd_get8 ();
3553 else
3554 string[n++] = ch; 3282 string[n++] = ch;
3555 } 3283 }
3556 3284
3557 string[n++] = '\0'; 3285 string[n++] = '\0';
3558 3286
3559 ends_how = (ch == 0x5c ? C0_ESC : ch); 3287 ends_how = (ch == 0x5c ? C0_ESC : ch);
3560 3288
3561 return (unsigned char *)rxvt_wcstombs (string); 3289 return rxvt_wcstombs (string);
3562} 3290}
3563 3291
3564/*----------------------------------------------------------------------*/ 3292/*----------------------------------------------------------------------*/
3565/* 3293/*
3566 * 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)'
3567 */ 3295 */
3568void 3296void
3569rxvt_term::process_dcs_seq () 3297rxvt_term::process_dcs_seq ()
3570{ 3298{
3571 unsigned char *s;
3572 unicode_t eh;
3573
3574 /* 3299 /*
3575 * Not handled yet 3300 * Not handled yet
3576 */ 3301 */
3302
3303 unicode_t eh;
3577 s = get_to_st (eh); 3304 char *s = get_to_st (eh);
3578 if (s) 3305 if (s)
3579 free (s); 3306 free (s);
3580 3307
3581 return; 3308 return;
3582} 3309}
… …
3586 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3313 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3587 */ 3314 */
3588void 3315void
3589rxvt_term::process_osc_seq () 3316rxvt_term::process_osc_seq ()
3590{ 3317{
3591 unicode_t ch, eh;
3592 int arg; 3318 int arg;
3593 3319
3594 ch = cmd_getc (); 3320 unicode_t ch = cmd_getc ();
3595 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3321 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3596 arg = arg * 10 + (ch - '0'); 3322 arg = arg * 10 + (ch - '0');
3597 3323
3598 if (ch == ';') 3324 if (ch == ';')
3599 { 3325 {
3326 unicode_t eh;
3600 unsigned char *s = get_to_st (eh); 3327 char *s = get_to_st (eh);
3601 3328
3602 if (s) 3329 if (s)
3603 { 3330 {
3604 process_xterm_seq (arg, (char *)s, eh); 3331 process_xterm_seq (arg, s, eh);
3605 free (s); 3332 free (s);
3606 } 3333 }
3607 } 3334 }
3608} 3335}
3609 3336
3610void 3337void
3611rxvt_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)
3612{ 3339{
3613 if (str[0] == '?' && !str[1]) 3340 if (str[0] == '?' && !str[1])
3614 { 3341 {
3615 unsigned short r, g, b; 3342 rgba c;
3616 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
3617 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);
3618 } 3351 }
3619 else 3352 else
3620 set_window_color (color, str); 3353 set_window_color (color, str);
3621} 3354}
3622 3355
3623/* 3356/*
3624 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3357 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3625 * 0 = change iconName/title
3626 * 1 = change iconName
3627 * 2 = change title
3628 * 4 = change color
3629 * 10 = change fg color
3630 * 11 = change bg color
3631 * 12 = change text color
3632 * 13 = change mouse foreground color
3633 * 17 = change highlight character colour
3634 * 18 = change bold character color
3635 * 19 = change underlined character color
3636 * 46 = change logfile (not implemented)
3637 * 50 = change font
3638 *
3639 * rxvt extensions:
3640 * 20 = bg pixmap
3641 * 39 = change default fg color
3642 * 49 = change default bg color
3643 * 55 = dump scrollback buffer and all of screen
3644 * 701 = change locale
3645 * 702 = find font
3646 * 703 = menu
3647 */ 3358 */
3648void 3359void
3649rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3360rxvt_term::process_xterm_seq (int op, char *str, char resp)
3650{ 3361{
3651 int changed = 0;
3652 int color; 3362 int color;
3653 char *buf, *name; 3363 char *buf, *name;
3654 bool query = str[0] == '?' && !str[1]; 3364 bool query = str[0] == '?' && !str[1];
3655 int saveop = op; 3365 int saveop = op;
3656 3366
3367 dLocal (Display *, dpy);
3368
3657 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
3658 switch (op) 3374 switch (op)
3659 { 3375 {
3660 case XTerm_name: 3376 case XTerm_name:
3661 set_title (str); 3377 set_title (str);
3662 /* FALLTHROUGH */ 3378 /* FALLTHROUGH */
… …
3676 unsigned long bytes_after; 3392 unsigned long bytes_after;
3677 unsigned char *value = 0; 3393 unsigned char *value = 0;
3678 const char *str = ""; 3394 const char *str = "";
3679 3395
3680 if (prop 3396 if (prop
3681 && XGetWindowProperty (display->display, TermWin.parent[0], 3397 && XGetWindowProperty (dpy, parent,
3682 prop, 0, 1<<16, 0, AnyPropertyType, 3398 prop, 0, 1<<16, 0, AnyPropertyType,
3683 &actual_type, &actual_format, 3399 &actual_type, &actual_format,
3684 &nitems, &bytes_after, &value) == Success 3400 &nitems, &bytes_after, &value) == Success
3685 && actual_type != None 3401 && actual_type != None
3686 && actual_format == 8) 3402 && actual_format == 8)
3687 str = (const char *)(value); 3403 str = (const char *)(value);
3688 3404
3689 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3405 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3690 3406
3691 XFree (value); 3407 XFree (value);
3692 } 3408 }
3693 else 3409 else
3694 { 3410 {
3695 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3411 char *eq = strchr (str, '=');
3696 3412
3697 if (eq) 3413 if (eq)
3698 { 3414 {
3699 *eq = 0; 3415 *eq = 0;
3700 set_utf8_property (display->atom (str), eq + 1); 3416 set_utf8_property (display->atom (str), eq + 1);
3701 } 3417 }
3702 else 3418 else
3703 XDeleteProperty (display->display, TermWin.parent[0], 3419 XDeleteProperty (dpy, parent,
3704 display->atom (str)); 3420 display->atom (str));
3705 } 3421 }
3706 break; 3422 break;
3707 3423
3708 case XTerm_Color: 3424 case XTerm_Color:
… …
3710 { 3426 {
3711 if ((name = strchr (buf, ';')) == NULL) 3427 if ((name = strchr (buf, ';')) == NULL)
3712 break; 3428 break;
3713 3429
3714 *name++ = '\0'; 3430 *name++ = '\0';
3715 color = atoi (buf); 3431 color = atoi (buf) + minCOLOR;
3716 3432
3717 if (color < 0 || color >= TOTAL_COLORS) 3433 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3718 break; 3434 break;
3719 3435
3720 if ((buf = strchr (name, ';')) != NULL) 3436 if ((buf = strchr (name, ';')) != NULL)
3721 *buf++ = '\0'; 3437 *buf++ = '\0';
3722 3438
3723 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 != ';')
3724 { 3520 {
3725 unsigned short r, g, b; 3521 try
3726 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3522 {
3727 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 }
3728 } 3529 }
3729 else 3530 else
3730 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 }
3731 } 3548 }
3732 break; 3549 break;
3733 case XTerm_Color00:
3734 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3735 break;
3736 case XTerm_Color01:
3737 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3738 break;
3739#ifndef NO_CURSORCOLOR
3740 case XTerm_Color_cursor:
3741 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3742 break;
3743#endif 3550#endif
3744 case XTerm_Color_pointer_fg:
3745 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3746 break;
3747 case XTerm_Color_pointer_bg:
3748 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3749 break;
3750#ifndef NO_BOLD_UNDERLINE_REVERSE
3751 case XTerm_Color_BD:
3752 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3753 break;
3754 case XTerm_Color_IT:
3755 process_color_seq (XTerm_Color_IT, Color_IT, str, resp);
3756 break;
3757 case XTerm_Color_UL:
3758 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3759 break;
3760 case XTerm_Color_RV:
3761 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3762 break;
3763#endif
3764#if TRANSPARENT && TINTING
3765 case XTerm_Color_tint:
3766 process_color_seq (XTerm_Color_tint, Color_tint, str, resp);
3767 check_our_parents ();
3768 if (am_transparent)
3769 want_full_refresh = want_refresh = 1;
3770 break;
3771#endif
3772
3773 case XTerm_Pixmap:
3774 if (*str != ';')
3775 {
3776#if XPM_BACKGROUND
3777 scale_pixmap (""); /* reset to default scaling */
3778 set_bgPixmap (str); /* change pixmap */
3779#endif
3780 scr_touch (true);
3781 }
3782 while ((str = strchr (str, ';')) != NULL)
3783 {
3784 str++;
3785#if XPM_BACKGROUND
3786 changed += scale_pixmap (str);
3787#endif
3788
3789 }
3790 if (changed)
3791 {
3792#ifdef XPM_BACKGROUND
3793 resize_pixmap ();
3794#endif
3795 scr_touch (true);
3796 }
3797 break;
3798
3799 case XTerm_restoreFG:
3800 set_window_color (Color_fg, str);
3801 break;
3802 case XTerm_restoreBG:
3803 set_window_color (Color_bg, str);
3804 break;
3805 3551
3806 case XTerm_logfile: 3552 case XTerm_logfile:
3807 // TODO, when secure mode? 3553 // TODO, when secure mode?
3808 break; 3554 break;
3809 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
3810 case XTerm_font: 3568 case XTerm_font:
3811 op = URxvt_font; 3569 op = URxvt_font;
3812 case URxvt_font: 3570 case URxvt_font:
3813#if ENABLE_STYLES 3571#if ENABLE_STYLES
3814 case URxvt_boldFont: 3572 case URxvt_boldFont:
3815 case URxvt_italicFont: 3573 case URxvt_italicFont:
3816 case URxvt_boldItalicFont: 3574 case URxvt_boldItalicFont:
3817#endif 3575#endif
3818 if (query) 3576 if (query)
3819 tt_printf ("\33]%d;%-.250s%c", saveop, 3577 tt_printf ("\33]%d;%-.250s%c", saveop,
3820 (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc 3578 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3821 ? TermWin.fontset[op - URxvt_font]->fontdesc : "", 3579 ? fontset[op - URxvt_font]->fontdesc : "",
3822 resp); 3580 resp);
3823 else 3581 else
3824 { 3582 {
3825 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3583 const char *&res = rs[Rs_font + (op - URxvt_font)];
3826 3584
… …
3828 allocated.push_back ((void *)res); 3586 allocated.push_back ((void *)res);
3829 set_fonts (); 3587 set_fonts ();
3830 } 3588 }
3831 break; 3589 break;
3832 3590
3833#if ENABLE_FRILLS 3591 case URxvt_version:
3834 case XTerm_locale:
3835 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)
3836 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);
3837 else 3603 else
3838 { 3604 {
3839 set_locale (str); 3605 set_locale (str);
3840# ifdef USE_XIM 3606 pty->set_utf8_mode (enc_utf8);
3841 im_cb (); 3607 init_xlocale ();
3842# endif
3843 } 3608 }
3844 break; 3609 break;
3845#endif
3846 3610
3847#ifdef MENUBAR 3611 case URxvt_view_up:
3848 case XTerm_Menu: 3612 case URxvt_view_down:
3849 if (options & Opt_insecure) 3613 {
3850 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
3851 break; 3622 break;
3852#endif 3623#endif
3853#if 0 3624
3854 case XTerm_dumpscreen: /* no error notices */ 3625#if ENABLE_PERL
3855 { 3626 case URxvt_perl:
3856 int fd; 3627 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3857 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3858 {
3859 scr_dump (fd);
3860 close (fd);
3861 }
3862 }
3863 break; 3628 break;
3864#endif 3629#endif
3865 } 3630 }
3866} 3631}
3867/*----------------------------------------------------------------------*/ 3632/*----------------------------------------------------------------------*/
… …
3874 * 's' = save 3639 * 's' = save
3875 * 'r' = restore 3640 * 'r' = restore
3876 * 't' = toggle 3641 * 't' = toggle
3877 * so no need for fancy checking 3642 * so no need for fancy checking
3878 */ 3643 */
3879int 3644int ecb_cold
3880rxvt_term::privcases (int mode, unsigned long bit) 3645rxvt_term::privcases (int mode, unsigned long bit)
3881{ 3646{
3882 int state; 3647 int state;
3883 3648
3884 if (mode == 's') 3649 if (mode == 's')
3885 { 3650 {
3886 SavedModes |= (priv_modes & bit); 3651 if (priv_modes & bit)
3652 SavedModes |= bit;
3653 else
3654 SavedModes &= ~bit;
3887 return -1; 3655 return -1;
3888 } 3656 }
3889 else 3657 else
3890 { 3658 {
3891 if (mode == 'r') 3659 if (mode == 'r')
3892 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3660 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3893 else 3661 else
3894 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3662 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3895 PrivMode (state, bit); 3663
3664 if (state)
3665 priv_modes |= bit;
3666 else
3667 priv_modes &= ~bit;
3896 } 3668 }
3897 3669
3898 return state; 3670 return state;
3899} 3671}
3900 3672
3901/* we're not using priv _yet_ */ 3673/* we're not using priv _yet_ */
3902void 3674void
3903rxvt_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)
3904{ 3676{
3905 unsigned int i, j; 3677 unsigned int i, j;
3906 int state; 3678 int state;
3907 3679
3908 static const struct 3680 static const struct
3909 { 3681 {
3910 const int argval; 3682 const int argval;
3911 const unsigned long bit; 3683 const unsigned long bit;
3912 }
3913
3914 argtopriv[] = { 3684 } argtopriv[] = {
3915 { 1, PrivMode_aplCUR }, 3685 { 1, PrivMode_aplCUR }, // DECCKM
3916 { 2, PrivMode_vt52 }, 3686 { 2, PrivMode_vt52 }, // DECANM
3917 { 3, PrivMode_132 }, 3687 { 3, PrivMode_132 }, // DECCOLM
3918 { 4, PrivMode_smoothScroll }, 3688 { 4, PrivMode_smoothScroll }, // DECSCLM
3919 { 5, PrivMode_rVideo }, 3689 { 5, PrivMode_rVideo }, // DECSCNM
3920 { 6, PrivMode_relOrigin }, 3690 { 6, PrivMode_relOrigin }, // DECOM
3921 { 7, PrivMode_Autowrap }, 3691 { 7, PrivMode_Autowrap }, // DECAWM
3922 // 8, bi-directional support mode 3692 // 8, auto-repeat keys // DECARM
3923 { 9, PrivMode_MouseX10 }, 3693 { 9, PrivMode_MouseX10 },
3924#ifdef menuBar_esc 3694 // 18 end FF to printer after print screen
3925 { menuBar_esc, PrivMode_menuBar }, 3695 // 19 Print screen prints full screen/scroll region
3926#endif
3927 // 18, 19 printing-related
3928 { 25, PrivMode_VisibleCursor }, 3696 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3929#ifdef scrollBar_esc 3697#ifdef scrollBar_esc
3930 { scrollBar_esc, PrivMode_scrollBar }, 3698 { scrollBar_esc, PrivMode_scrollBar },
3931#endif 3699#endif
3932 { 35, PrivMode_ShiftKeys }, // rxvt extension 3700 { 35, PrivMode_ShiftKeys }, // rxvt extension
3701 // 38, tektronix mode // DECTEK
3933 { 40, PrivMode_132OK }, 3702 { 40, PrivMode_132OK },
3934 // 41 xterm more fixes NYI 3703 // 41 xterm more fixes NYI
3935 // 45 margin bell NYI 3704 // 45 margin bell NYI
3936 // 46 start logging 3705 // 46 start logging
3937 { 47, PrivMode_Screen }, 3706 { 47, PrivMode_Screen },
3938 { 66, PrivMode_aplKP }, 3707 { 66, PrivMode_aplKP }, // DECNKM
3939#ifndef NO_BACKSPACE_KEY 3708#ifndef NO_BACKSPACE_KEY
3940 { 67, PrivMode_BackSpace }, 3709 { 67, PrivMode_BackSpace }, // DECBKM
3941#endif 3710#endif
3942 { 1000, PrivMode_MouseX11 }, 3711 { 1000, PrivMode_MouseX11 },
3943 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3712 { 1002, PrivMode_MouseBtnEvent },
3944 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3713 { 1003, PrivMode_MouseAnyEvent },
3945 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3714#if ENABLE_FRILLS
3715 { 1005, PrivMode_ExtModeMouse },
3716#endif
3946 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3717 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3947 { 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
3948 // 1035 enable modifiers for alt, numlock NYI 3722 // 1035 enable modifiers for alt, numlock NYI
3949 // 1036 send ESC for meta keys NYI 3723 // 1036 send ESC for meta keys NYI
3950 // 1037 send DEL for keypad delete NYI 3724 // 1037 send DEL for keypad delete NYI
3951 { 1047, PrivMode_Screen }, 3725 { 1047, PrivMode_Screen },
3952 // 1048 save and restore cursor 3726 // 1048 save and restore cursor, implemented in code
3953 { 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 */
3954 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3728 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3729 { 2004, PrivMode_BracketPaste },
3955 }; 3730 };
3956 3731
3957 if (nargs == 0) 3732 if (nargs == 0)
3958 return; 3733 return;
3959 3734
… …
3966 for (i = 0; i < nargs; i++) 3741 for (i = 0; i < nargs; i++)
3967 { 3742 {
3968 state = -1; 3743 state = -1;
3969 3744
3970 /* basic handling */ 3745 /* basic handling */
3971 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3746 for (j = 0; j < ecb_array_length (argtopriv); j++)
3972 if (argtopriv[j].argval == arg[i]) 3747 if (argtopriv[j].argval == arg[i])
3973 { 3748 {
3974 state = privcases (mode, argtopriv[j].bit); 3749 state = privcases (mode, argtopriv[j].bit);
3975 break; 3750 break;
3976 } 3751 }
3977 3752
3978 /* extra handling for values with state unkept */ 3753 /* extra handling for values with state unkept */
3979 switch (arg[i]) 3754 switch (arg[i])
3980 { 3755 {
3756#if ENABLE_STYLES
3757 case 1021:
3758 set_option (Opt_intensityStyles, mode);
3759
3760 scr_touch (true);
3761 break;
3762#endif
3981 case 1048: /* alternative cursor save */ 3763 case 1048: /* alternative cursor save */
3982 case 1049:
3983 if (options & Opt_secondaryScreen) 3764 if (option (Opt_secondaryScreen))
3984 if (mode == 0) 3765 if (mode == 0)
3985 scr_cursor (RESTORE); 3766 scr_cursor (RESTORE);
3986 else if (mode == 1) 3767 else if (mode == 1)
3987 scr_cursor (SAVE); 3768 scr_cursor (SAVE);
3988 break; 3769 break;
… …
3996 case 2: /* VT52 mode */ 3777 case 2: /* VT52 mode */
3997 /* oddball mode. should be set regardless of set/reset 3778 /* oddball mode. should be set regardless of set/reset
3998 * parameter. Return from VT52 mode with an ESC < from 3779 * parameter. Return from VT52 mode with an ESC < from
3999 * within VT52 mode 3780 * within VT52 mode
4000 */ 3781 */
4001 PrivMode (1, PrivMode_vt52); 3782 priv_modes |= PrivMode_vt52;
4002 break; 3783 break;
4003 case 3: /* 80/132 */ 3784 case 3: /* 80/132 */
4004 if (priv_modes & PrivMode_132OK) 3785 if (priv_modes & PrivMode_132OK)
4005 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3786 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4006 break; 3787 break;
4007 case 4: /* smooth scrolling */ 3788 case 4: /* smooth scrolling */
4008 if (state)
4009 options &= ~Opt_jumpScroll;
4010 else
4011 options |= Opt_jumpScroll; 3789 set_option (Opt_jumpScroll, !state);
4012 break; 3790 break;
4013 case 5: /* reverse video */ 3791 case 5: /* reverse video */
4014 scr_rvideo_mode (state); 3792 scr_rvideo_mode (state);
4015 break; 3793 break;
4016 case 6: /* relative/absolute origins */ 3794 case 6: /* relative/absolute origins */
… …
4020 scr_autowrap (state); 3798 scr_autowrap (state);
4021 break; 3799 break;
4022 /* 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 */
4023 case 9: /* X10 mouse reporting */ 3801 case 9: /* X10 mouse reporting */
4024 if (state) /* orthogonal */ 3802 if (state) /* orthogonal */
4025 priv_modes &= ~PrivMode_MouseX11; 3803 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4026 break; 3804 break;
4027#ifdef menuBar_esc
4028 case menuBar_esc:
4029#ifdef MENUBAR
4030 map_menuBar (state);
4031#endif
4032 break;
4033#endif
4034#ifdef scrollBar_esc 3805#ifdef scrollBar_esc
4035 case scrollBar_esc: 3806 case scrollBar_esc:
4036 if (scrollbar_mapping (state)) 3807 scrollBar.map (state);
4037 {
4038 resize_all_windows (0, 0, 0); 3808 resize_all_windows (0, 0, 0);
4039 scr_touch (true); 3809 scr_touch (true);
4040 }
4041 break; 3810 break;
4042#endif 3811#endif
4043 case 25: /* visible/invisible cursor */ 3812 case 25: /* visible/invisible cursor */
4044 scr_cursor_visible (state); 3813 scr_cursor_visible (state);
4045 break; 3814 break;
… …
4050 break; 3819 break;
4051 /* case 66: - application key pad */ 3820 /* case 66: - application key pad */
4052 /* case 67: - backspace key */ 3821 /* case 67: - backspace key */
4053 case 1000: /* X11 mouse reporting */ 3822 case 1000: /* X11 mouse reporting */
4054 if (state) /* orthogonal */ 3823 if (state) /* orthogonal */
4055 priv_modes &= ~PrivMode_MouseX10; 3824 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4056 break; 3825 break;
4057#if 0
4058 case 1001: 3826 case 1002:
4059 break; /* X11 mouse highlighting */ 3827 case 1003:
4060#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;
4061 case 1010: /* scroll to bottom on TTY output inhibit */ 3840 case 1010: /* scroll to bottom on TTY output inhibit */
4062 if (state)
4063 options &= ~Opt_scrollTtyOutput;
4064 else
4065 options |= Opt_scrollTtyOutput; 3841 set_option (Opt_scrollTtyOutput, !state);
4066 break; 3842 break;
4067 case 1011: /* scroll to bottom on key press */ 3843 case 1011: /* scroll to bottom on key press */
4068 if (state)
4069 options |= Opt_scrollTtyKeypress; 3844 set_option (Opt_scrollTtyKeypress, state);
4070 else
4071 options &= ~Opt_scrollTtyKeypress;
4072 break; 3845 break;
4073 case 1047: /* secondary screen w/ clearing last */ 3846 case 1047: /* secondary screen w/ clearing last */
4074 if (options & Opt_secondaryScreen) 3847 if (option (Opt_secondaryScreen))
4075 if (current_screen != PRIMARY) 3848 if (!state)
4076 scr_erase_screen (2); 3849 scr_erase_screen (2);
3850
4077 scr_change_screen (state); 3851 scr_change_screen (state);
4078 break; 3852 break;
4079 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
4080 scr_change_screen (state); 3858 scr_change_screen (state);
3859
4081 if (options & Opt_secondaryScreen) 3860 if (option (Opt_secondaryScreen))
4082 if (current_screen != PRIMARY) 3861 if (state)
4083 scr_erase_screen (2); 3862 scr_erase_screen (2);
3863 else
3864 scr_cursor (RESTORE);
4084 break; 3865 break;
4085 default: 3866 default:
4086 break; 3867 break;
4087 } 3868 }
4088 } 3869 }
4089} 3870}
4090/*}}} */ 3871/*}}} */
4091 3872
4092/*{{{ process sgr sequences */ 3873/*{{{ process sgr sequences */
4093void 3874void ecb_hot
4094rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3875rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
4095{ 3876{
4096 unsigned int i; 3877 unsigned int i;
4097 short rendset; 3878 short rendset;
4098 int rendstyle; 3879 int rendstyle;
… …
4214 scr_color (Color_bg, Color_bg); 3995 scr_color (Color_bg, Color_bg);
4215 break; 3996 break;
4216 3997
4217 //case 50: // not variable spacing 3998 //case 50: // not variable spacing
4218 3999
4219#ifndef NO_BRIGHTCOLOR 4000#if !ENABLE_MINIMAL
4220 case 90: 4001 case 90:
4221 case 91: /* set bright fg color */ 4002 case 91: /* set bright fg color */
4222 case 92: 4003 case 92:
4223 case 93: 4004 case 93:
4224 case 94: 4005 case 94:
… …
4236 case 106: 4017 case 106:
4237 case 107: 4018 case 107:
4238 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 4019 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4239 break; 4020 break;
4240#endif 4021#endif
4241
4242 } 4022 }
4243 } 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;
4244} 4040}
4245/*}}} */ 4041/*}}} */
4246 4042
4247/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4248void
4249rxvt_term::process_graphics ()
4250{
4251 unicode_t ch, cmd = cmd_getc ();
4252
4253 if (cmd == 'Q')
4254 { /* query graphics */
4255 tt_printf ("\033G0\012"); /* no graphics */
4256 return;
4257 }
4258 /* swallow other graphics sequences until terminating ':' */
4259 do
4260 ch = cmd_getc ();
4261 while (ch != ':');
4262}
4263/*}}} */
4264
4265/* ------------------------------------------------------------------------- */ 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 */
4266 4047
4267/* 4048/*
4268 * Send printf () formatted output to the command. 4049 * Send printf () formatted output to the command.
4269 * Only use for small amounts of data. 4050 * Only use for small amounts of data.
4270 */ 4051 */
4271void 4052void
4272rxvt_term::tt_printf (const char *fmt,...) 4053rxvt_term::tt_printf (const char *fmt,...)
4273{ 4054{
4274 va_list arg_ptr; 4055 va_list arg_ptr;
4275 unsigned char buf[256]; 4056 char buf[256];
4276 4057
4277 va_start (arg_ptr, fmt); 4058 va_start (arg_ptr, fmt);
4278 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4059 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4279 va_end (arg_ptr); 4060 va_end (arg_ptr);
4280 tt_write (buf, strlen (buf)); 4061 tt_write (buf, strlen (buf));
4281} 4062}
4282 4063
4283/* ---------------------------------------------------------------------- */
4284/* 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. */
4285 * or generated by us in response to a query ESC sequence.
4286 */
4287void 4065void
4288rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4066rxvt_term::tt_write_user_input (const char *data, unsigned int len)
4289{ 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
4290 const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4090static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4291 4091
4292 if (len) 4092void
4093rxvt_term::tt_write_ (const char *data, unsigned int len)
4094{
4095 if (pty->pty < 0)
4096 return;
4097
4098 if (v_buflen == 0)
4099 {
4100 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4101
4102 max_it (written, 0);
4103
4104 if (written == len)
4105 return;
4106
4107 data += written;
4108 len -= written;
4293 { 4109 }
4110
4111 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4112
4113 memcpy (v_buffer + v_buflen, data, len);
4114 v_buflen += len;
4115
4116 pty_ev.set (ev::READ | ev::WRITE);
4117}
4118
4119void rxvt_term::pty_write ()
4120{
4121 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4122
4123 if (written > 0)
4124 {
4125 v_buflen -= written;
4126
4294 if (v_buflen == 0) 4127 if (v_buflen == 0)
4295 { 4128 {
4296 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE));
4297
4298 if ((unsigned int)written == len)
4299 return;
4300
4301 data += written;
4302 len -= written;
4303 }
4304
4305
4306 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
4307
4308 memcpy (v_buffer + v_buflen, data, len);
4309 v_buflen += len;
4310 }
4311
4312 for (;;)
4313 {
4314 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4315
4316 if (written > 0)
4317 {
4318 v_buflen -= written;
4319
4320 if (v_buflen == 0)
4321 {
4322 free (v_buffer); 4129 free (v_buffer);
4323 v_buffer = 0; 4130 v_buffer = 0;
4324 v_buflen = 0;
4325 4131
4326 pty_ev.set (EVENT_READ); 4132 pty_ev.set (ev::READ);
4327 return;
4328 }
4329
4330 memmove (v_buffer, v_buffer + written, v_buflen);
4331 }
4332 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4333 // original code just ignores this...
4334 destroy ();
4335 else
4336 {
4337 pty_ev.set (EVENT_READ | EVENT_WRITE);
4338 return; 4133 return;
4339 } 4134 }
4135
4136 memmove (v_buffer, v_buffer + written, v_buflen);
4340 } 4137 }
4138 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4139 pty_ev.set (ev::READ);
4341} 4140}
4342 4141
4343/*----------------------- end-of-file (C source) -----------------------*/ 4142/*----------------------- end-of-file (C source) -----------------------*/
4344 4143

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