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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 1.553 by sf-exg, Sat Jul 26 15:58:38 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 XK_KP_9, // XK_KP_Prior
321 XK_KP_3, // XK_KP_Next
322 XK_KP_1, // XK_KP_End
323 XK_KP_5, // XK_KP_Begin
324 };
325
326 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
327 {
328 unsigned int index = keysym - XK_KP_Home;
329 keysym = kp ? keypadtrans[index] : XK_Home + index;
330 }
331 else if (keysym == XK_KP_Insert)
332 keysym = kp ? XK_KP_0 : XK_Insert;
333# ifndef NO_DELETE_KEY
334 else if (keysym == XK_KP_Delete)
335 keysym = kp ? XK_KP_Decimal : XK_Delete;
336# endif
337#endif
338 return keysym;
339}
340
341static inline int ecb_cold
342map_function_key (KeySym keysym)
343{
344 int param = 0;
345
346 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
347 {
348 param = 11 + keysym - XK_F1;
349 if (keysym >= XK_F17)
350 param += 4;
351 else if (keysym >= XK_F15)
352 param += 3;
353 else if (keysym >= XK_F11)
354 param += 2;
355 else if (keysym >= XK_F6)
356 param += 1;
357 }
358 else
359 switch (keysym)
360 {
361 case XK_Find:
362 param = 1;
363 break;
364 case XK_Insert:
365 param = 2;
366 break;
367#ifdef DXK_Remove
368 case DXK_Remove:
369#endif
370 case XK_Execute:
371 param = 3;
372 break;
373 case XK_Select:
374 param = 4;
375 break;
376 case XK_Prior:
377 param = 5;
378 break;
379 case XK_Next:
380 param = 6;
381 break;
382 case XK_Home:
383 param = 7;
384 break;
385 case XK_End:
386 param = 8;
387 break;
388 case XK_Help:
389 param = 28;
390 break;
391 case XK_Menu:
392 param = 29;
393 break;
394 }
395 return param;
396}
397
398static inline wchar_t *
399rxvt_wcsdup (const wchar_t *str, int len)
400{
401 wchar_t *r = (wchar_t *)rxvt_malloc ((len + 1) * sizeof (wchar_t));
402 memcpy (r, str, len * sizeof (wchar_t));
403 r[len] = 0;
404 return r;
405}
406
407void ecb_cold
261rxvt_term::lookup_key (XKeyEvent &ev) 408rxvt_term::key_press (XKeyEvent &ev)
262{ 409{
263 int ctrl, meta, shft, len; 410 int ctrl, meta, shft, len;
264 unsigned int newlen; 411 KeySym keysym = NoSymbol;
265 KeySym keysym; 412 char rkbuf[KBUFSZ + 1];
266#ifdef DEBUG_CMD 413 char *kbuf = rkbuf + 1;
267 static int debug_key = 1; /* accessible by a debugger only */ 414
415#if ISO_14755
416 if (iso14755buf & ISO_14755_52)
417 return;
268#endif 418#endif
269 int valid_keysym;
270 unsigned char kbuf[KBUFSZ];
271 419
272 /* 420 /*
273 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 421 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
274 * escape sequence to toggle the Keypad. 422 * escape sequence to toggle the Keypad.
275 * 423 *
276 * Always permit `shift' to override the current setting 424 * Always permit `shift' to override the current setting
277 */ 425 */
278 shft = (ev.state & ShiftMask); 426 shft = ev.state & ShiftMask;
279 ctrl = (ev.state & ControlMask); 427 ctrl = ev.state & ControlMask;
280 meta = (ev.state & ModMetaMask); 428 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 }
287 429
288 kbuf[0] = 0; 430 kbuf[0] = 0;
289 431
290#ifdef USE_XIM 432#if USE_XIM
291 if (Input_Context) 433 if (Input_Context)
292 { 434 {
293 Status status_return; 435 Status status_return;
294 436
295#if 0 437#if 0
296#ifdef X_HAVE_UTF8_STRING 438#ifdef X_HAVE_UTF8_STRING
297 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 439 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
298 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 440 len = Xutf8LookupString (Input_Context, &ev, kbuf,
299 KBUFSZ, &keysym, &status_return); 441 KBUFSZ, &keysym, &status_return);
300 else 442 else
301#endif 443#endif
302#endif 444#endif
303 { 445 {
… …
305 447
306 // the XOpenIM manpage lies about hardcoding the locale 448 // the XOpenIM manpage lies about hardcoding the locale
307 // at the point of XOpenIM, so temporarily switch locales 449 // at the point of XOpenIM, so temporarily switch locales
308 if (rs[Rs_imLocale]) 450 if (rs[Rs_imLocale])
309 SET_LOCALE (rs[Rs_imLocale]); 451 SET_LOCALE (rs[Rs_imLocale]);
452
310 // assume wchar_t == unicode or better 453 // assume wchar_t == unicode or better
311 len = XwcLookupString (Input_Context, &ev, wkbuf, 454 len = XwcLookupString (Input_Context, &ev, wkbuf,
312 KBUFSZ, &keysym, &status_return); 455 KBUFSZ, &keysym, &status_return);
456
313 if (rs[Rs_imLocale]) 457 if (rs[Rs_imLocale])
314 SET_LOCALE (locale); 458 SET_LOCALE (locale);
315 459
316 if (status_return == XLookupChars 460 if (status_return == XLookupChars
317 || status_return == XLookupBoth) 461 || status_return == XLookupBoth)
… …
331 } 475 }
332 } 476 }
333 else 477 else
334 len = 0; 478 len = 0;
335 } 479 }
336
337 valid_keysym = status_return == XLookupKeySym
338 || status_return == XLookupBoth;
339 } 480 }
340 else 481 else
341#endif 482#endif
342 { 483 {
343 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
344 valid_keysym = keysym != NoSymbol;
345 }
346
347 if (valid_keysym)
348 { 485 }
486
487 if (keysym != NoSymbol)
488 {
489 KeySym orig_keysym = keysym;
490
491 /* Shift + F1 - F10 generates F11 - F20 */
492 if (shft && keysym >= XK_F1 && keysym <= XK_F10)
493 {
494 keysym += (XK_F11 - XK_F1);
495 shft = 0; /* turn off Shift */
496 }
497
498 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
499 {
500 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
501 unsigned int newlen = 1;
502
503 if (ev.state & ModNumLockMask)
504 kp = false;
505
506 keysym = translate_keypad (keysym, kp);
507
508 switch (keysym)
509 {
510#ifndef NO_BACKSPACE_KEY
511 case XK_BackSpace:
512 if (priv_modes & PrivMode_HaveBackSpace)
513 {
514 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
515 ^ !!ctrl) ? '\b' : '\177';
516 kbuf[1] = '\0';
517 }
518 else
519 strcpy (kbuf, rs[Rs_backspace_key]);
520 break;
521#endif
522#ifndef NO_DELETE_KEY
523 case XK_Delete:
524 strcpy (kbuf, rs[Rs_delete_key]);
525 break;
526#endif
527 case XK_Tab:
528 if (shft)
529 strcpy (kbuf, "\033[Z");
530 else
531 {
532#ifdef CTRL_TAB_MAKES_META
533 if (ctrl)
534 meta = 1;
535#endif
536#ifdef MOD4_TAB_MAKES_META
537 if (ev.state & Mod4Mask)
538 meta = 1;
539#endif
540 newlen = 0;
541 }
542 break;
543
544 case XK_Up: /* "\033[A" */
545 case XK_Down: /* "\033[B" */
546 case XK_Right: /* "\033[C" */
547 case XK_Left: /* "\033[D" */
548 strcpy (kbuf, "\033[Z");
549 kbuf[2] = "DACB"[keysym - XK_Left];
550 /* do Shift first */
551 if (shft)
552 kbuf[2] = "dacb"[keysym - XK_Left];
553 else if (ctrl)
554 {
555 kbuf[1] = 'O';
556 kbuf[2] = "dacb"[keysym - XK_Left];
557 }
558 else if (priv_modes & PrivMode_aplCUR)
559 kbuf[1] = 'O';
560 break;
561
562 case XK_KP_Enter:
563 /* allow shift to override */
564 if (kp)
565 {
566 strcpy (kbuf, "\033OM");
567 break;
568 }
569
570 /* FALLTHROUGH */
571
572 case XK_Return:
573 if (priv_modes & PrivMode_LFNL)
574 {
575 kbuf[0] = '\015';
576 kbuf[1] = '\012';
577 kbuf[2] = '\0';
578 }
579 else
580 {
581 kbuf[0] = '\015';
582 kbuf[1] = '\0';
583 }
584 break;
585
586 case XK_KP_F1: /* "\033OP" */
587 case XK_KP_F2: /* "\033OQ" */
588 case XK_KP_F3: /* "\033OR" */
589 case XK_KP_F4: /* "\033OS" */
590 strcpy (kbuf, "\033OP");
591 kbuf[2] += (keysym - XK_KP_F1);
592 break;
593
594 case XK_KP_Multiply: /* "\033Oj" : "*" */
595 case XK_KP_Add: /* "\033Ok" : "+" */
596 case XK_KP_Separator: /* "\033Ol" : "," */
597 case XK_KP_Subtract: /* "\033Om" : "-" */
598 case XK_KP_Decimal: /* "\033On" : "." */
599 case XK_KP_Divide: /* "\033Oo" : "/" */
600 case XK_KP_0: /* "\033Op" : "0" */
601 case XK_KP_1: /* "\033Oq" : "1" */
602 case XK_KP_2: /* "\033Or" : "2" */
603 case XK_KP_3: /* "\033Os" : "3" */
604 case XK_KP_4: /* "\033Ot" : "4" */
605 case XK_KP_5: /* "\033Ou" : "5" */
606 case XK_KP_6: /* "\033Ov" : "6" */
607 case XK_KP_7: /* "\033Ow" : "7" */
608 case XK_KP_8: /* "\033Ox" : "8" */
609 case XK_KP_9: /* "\033Oy" : "9" */
610 /* allow shift to override */
611 if (kp)
612 {
613 strcpy (kbuf, "\033Oj");
614 kbuf[2] += (keysym - XK_KP_Multiply);
615 }
616 else
617 {
618 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
619 kbuf[1] = '\0';
620 }
621 break;
622
623 default:
624 {
625 int param = map_function_key (keysym);
626 if (param > 0)
627 sprintf (kbuf,"\033[%d~", param);
628 else
629 newlen = 0;
630 }
631 break;
632 }
633
634 if (newlen)
635 len = strlen (kbuf);
636
637 if (len > 0)
638 {
639 /*
640 * pass Shift/Control indicators for function keys ending with `~'
641 *
642 * eg,
643 * Prior = "ESC[5~"
644 * Shift+Prior = "ESC[5$"
645 * Ctrl+Prior = "ESC[5^"
646 * Ctrl+Shift+Prior = "ESC[5@"
647 */
648 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
649 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
650
651 /*
652 * Pass meta for all function keys, if 'meta' option set
653 */
654#ifdef META8_OPTION
655 if (meta && (meta_char == 0x80))
656 kbuf[len - 1] |= 0x80;
657#endif
658 }
659
660 }
661 else if (ctrl && keysym == XK_minus)
662 {
663 len = 1;
664 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
665 }
666 else if (keysym == XK_ISO_Left_Tab)
667 {
668 strcpy (kbuf, "\033[Z");
669 len = 3;
670 }
671 else
672 {
673#ifdef META8_OPTION
674 /* set 8-bit on */
675 if (meta && (meta_char == 0x80))
676 {
677 char *ch;
678
679 for (ch = kbuf; ch < kbuf + len; ch++)
680 *ch |= 0x80;
681
682 meta = 0;
683 }
684#endif
685 /* nil */ ;
686 }
687
688 keysym = orig_keysym;
689 }
690
691 /* escape prefix */
692 if (len && meta
693#ifdef META8_OPTION
694 && meta_char == C0_ESC
695#endif
696 )
697 {
698 *--kbuf = C0_ESC;
699 len++;
700 }
701
702 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
703 return;
704
705 if (keysym != NoSymbol)
706 {
707#ifdef KEYSYM_RESOURCE
708 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
709 return;
710#endif
711
349 if (TermWin.saveLines) 712 if (saveLines)
350 { 713 {
351#ifdef UNSHIFTED_SCROLLKEYS 714#ifdef UNSHIFTED_SCROLLKEYS
352 if (!ctrl && !meta) 715 if (!ctrl && !meta)
353#else 716#else
354 if (IS_SCROLL_MOD) 717 if (IS_SCROLL_MOD)
355#endif 718#endif
356 { 719 {
357 int lnsppg; 720 int lnsppg;
358 721
359#ifdef PAGING_CONTEXT_LINES 722#ifdef PAGING_CONTEXT_LINES
360 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 723 lnsppg = nrow - PAGING_CONTEXT_LINES;
361#else 724#else
362 lnsppg = TermWin.nrow * 4 / 5; 725 lnsppg = nrow * 4 / 5;
363#endif 726#endif
727 max_it (lnsppg, 1);
728
364 if (keysym == XK_Prior) 729 if (keysym == XK_Prior)
365 { 730 {
366 scr_page (UP, lnsppg); 731 scr_page (lnsppg);
367 return; 732 return;
368 } 733 }
369 else if (keysym == XK_Next) 734 else if (keysym == XK_Next)
370 { 735 {
371 scr_page (DN, lnsppg); 736 scr_page (-lnsppg);
372 return; 737 return;
373 } 738 }
374 } 739 }
375#ifdef SCROLL_ON_UPDOWN_KEYS 740#ifdef SCROLL_ON_UPDOWN_KEYS
376 if (IS_SCROLL_MOD) 741 if (IS_SCROLL_MOD)
377 { 742 {
378 if (keysym == XK_Up) 743 if (keysym == XK_Up)
379 { 744 {
380 scr_page (UP, 1); 745 scr_page (1);
381 return; 746 return;
382 } 747 }
383 else if (keysym == XK_Down) 748 else if (keysym == XK_Down)
384 { 749 {
385 scr_page (DN, 1); 750 scr_page (-1);
386 return; 751 return;
387 } 752 }
388 } 753 }
389#endif 754#endif
390#ifdef SCROLL_ON_HOMEEND_KEYS 755#ifdef SCROLL_ON_HOMEEND_KEYS
391 if (IS_SCROLL_MOD) 756 if (IS_SCROLL_MOD)
392 { 757 {
393 if (keysym == XK_Home) 758 if (keysym == XK_Home)
394 { 759 {
395 scr_move_to (0, 1); 760 scr_changeview (top_row);
396 return; 761 return;
397 } 762 }
398 else if (keysym == XK_End) 763 else if (keysym == XK_End)
399 { 764 {
400 scr_move_to (1, 0); 765 scr_changeview (0);
401 return; 766 return;
402 } 767 }
403 } 768 }
404#endif 769#endif
405 } 770 }
406 771
407 if (shft) 772 if (shft)
408 { 773 {
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)) 774 if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
416 { 775 {
417 switch (keysym) 776 switch (keysym)
418 { 777 {
419 /* normal XTerm key bindings */ 778 /* normal XTerm key bindings */
420 case XK_Insert: /* Shift+Insert = paste mouse selection */ 779 case XK_Insert: /* Shift+Insert = paste mouse selection */
421 selection_request (ev.time, 0, 0); 780 selection_request (ev.time);
422 return; 781 return;
423#if TODO 782#if TODO
424 /* rxvt extras */ 783 /* rxvt extras */
425 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 784 case XK_KP_Add: /* Shift+KP_Add = bigger font */
426 change_font (FONT_UP);
427 return; 785 return;
428 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 786 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
429 change_font (FONT_DN);
430 return; 787 return;
431#endif 788#endif
432 } 789 }
433 } 790 }
434 } 791 }
435 792
793 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
794 {
795 if (keysym == XK_v)
796 selection_request (ev.time, Sel_Clipboard);
797 else if (selection.len > 0)
798 {
799 free (selection.clip_text);
800 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
801 selection.clip_len = selection.len;
802 selection_grab (CurrentTime, true);
803 }
804
805 return;
806 }
807
436#if ENABLE_FRILLS || ISO_14755 808#if ENABLE_FRILLS || ISO_14755
437 // ISO 14755 support 809 // ISO 14755 support
438 if (shft && ctrl) 810 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
439 { 811 {
440 int hv; 812 int hv;
441 813
442 if (iso14755buf & ISO_14755_51 814 if (iso14755buf & ISO_14755_51
443 && (keysym == XK_space || keysym == XK_KP_Space 815 && (keysym == XK_space || keysym == XK_KP_Space
… …
445 { 817 {
446 commit_iso14755 (); 818 commit_iso14755 ();
447 iso14755buf = ISO_14755_51; 819 iso14755buf = ISO_14755_51;
448# if ISO_14755 820# if ISO_14755
449 iso14755_51 (0); 821 iso14755_51 (0);
822# endif
823 return;
824 }
825 else if (keysym == XK_BackSpace)
826 {
827 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
828# if ISO_14755
829 iso14755_51 (iso14755buf & ISO_14755_MASK);
450# endif 830# endif
451 return; 831 return;
452 } 832 }
453 else if ((hv = hex_keyval (ev)) >= 0) 833 else if ((hv = hex_keyval (ev)) >= 0)
454 { 834 {
… …
459# endif 839# endif
460 return; 840 return;
461 } 841 }
462 else 842 else
463 { 843 {
464# if ENABLE_OVERLAY 844# if ISO_14755
465 scr_overlay_off (); 845 scr_overlay_off ();
466# endif 846# endif
467 iso14755buf = 0; 847 iso14755buf = 0;
468 } 848 }
469 } 849 }
850 else if (option (Opt_iso14755) &&
470 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 851 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
471 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 852 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
472 if (!(iso14755buf & ISO_14755_STARTED)) 853 if (!(iso14755buf & ISO_14755_STARTED))
473 { 854 {
474 iso14755buf |= ISO_14755_STARTED; 855 iso14755buf |= ISO_14755_STARTED;
475# if ENABLE_OVERLAY 856# if ISO_14755
476 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 857 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
477 scr_overlay_set (0, 0, "ISO 14755 mode"); 858 scr_overlay_set (0, 0, "ISO 14755 mode");
478# endif 859# endif
479 } 860 }
480#endif 861#endif
481 862
482#ifdef PRINTPIPE 863#ifdef PRINTPIPE
483 if (keysym == XK_Print) 864 if (keysym == XK_Print)
484 { 865 {
485 scr_printscreen (ctrl | shft); 866 scr_printscreen (ctrl | shft);
486 return; 867 return;
487 } 868 }
488#endif 869#endif
870 }
489 871
872 if (len <= 0)
873 return; /* not mapped */
874
875 tt_write_user_input (kbuf, (unsigned int)len);
876}
877
878void ecb_cold
879rxvt_term::key_release (XKeyEvent &ev)
880{
881#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
882 KeySym keysym;
883
884 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
885#endif
886
887#if ENABLE_FRILLS || ISO_14755
888 // ISO 14755 support
889 if (iso14755buf)
890 if (iso14755buf & ISO_14755_52)
891 {
892# if ISO_14755
893 scr_overlay_off ();
894# endif
895# if ISO_14755
896 // iso14755 part 5.2 handling: release time
897 // first: controls
898 if ((ev.state & ControlMask)
490 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 899 && ((keysym >= 0x40 && keysym <= 0x5f)
900 || (keysym >= 0x61 && keysym <= 0x7f)))
491 { 901 {
492#ifdef KEYSYM_RESOURCE 902 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
493 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) 903 commit_iso14755 ();
904
905 return;
906 }
907
908 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
909 if (i[0] == keysym)
494 { 910 {
495 unsigned int l; 911 iso14755buf = ISO_14755_51 | i[1];
496 const unsigned char *kbuf0; 912 commit_iso14755 ();
497 913
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; 914 return;
514 } 915 }
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;
554 916
555#ifdef XK_KP_Left 917 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 918# endif
600 case XK_Prior: 919 iso14755buf = 0;
601 strcpy (kbuf, "\033[5~"); 920
602 break; 921 return;
603# ifdef XK_KP_Next 922 }
604 case XK_KP_Next: 923 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
605 /* allow shift to override */ 924 {
606 if ((priv_modes & PrivMode_aplKP) ? !shft : shft) 925# if ISO_14755
607 { 926 scr_overlay_off ();
608 strcpy (kbuf, "\033Os");
609 break;
610 }
611 /* FALLTHROUGH */
612# endif 927# endif
613 case XK_Next: 928 if (iso14755buf & ISO_14755_51)
614 strcpy (kbuf, "\033[6~"); 929 commit_iso14755 ();
615 break; 930#if ISO_14755
931 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
932 {
933 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
934
935 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
936 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
937 }
616#endif 938# 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 939 else
812 { 940 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 } 941 }
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 942#endif
858 )
859 {
860 const unsigned char ch = C0_ESC;
861 tt_write (&ch, 1);
862 }
863 943
864#if defined(DEBUG_CMD) 944 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; 945 return;
946
947#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
948 if (!(ev.state & ControlMask))
949 slip_wheel_ev.stop ();
950 else if (keysym == XK_Control_L || keysym == XK_Control_R)
951 mouse_slip_wheel_speed = 0;
952#endif
910} 953}
911#endif /* MENUBAR_MAX */
912 954
913void 955void
914rxvt_term::flush () 956rxvt_term::flush ()
915{ 957{
916 flush_ev.stop (); 958 flush_ev.stop ();
917 959
918#ifdef TRANSPARENT 960#ifdef HAVE_IMG
919 if (want_full_refresh) 961 if (bg_flags & BG_NEEDS_REFRESH)
920 { 962 {
921 want_full_refresh = 0; 963 bg_flags &= ~BG_NEEDS_REFRESH;
922 scr_clear ();
923 scr_touch (false); 964 scr_touch (false);
924 } 965 }
925#endif 966#endif
926 967
927 if (want_refresh) 968 if (want_refresh)
928 { 969 {
970 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
971 {
972 int row = view_start;
973 int end_row = row + nrow;
974
975 while (row > top_row && ROW (row - 1).is_longer ())
976 --row;
977
978 do
979 {
980 int start_row = row;
981 line_t *l;
982
983 do
984 {
985 l = &ROW (row++);
986
987 if (!(l->f & LINE_FILTERED))
988 {
989 // line not filtered, mark it as filtered
990 l->f |= LINE_FILTERED;
991 while (l->is_longer ())
992 {
993 l = &ROW (row++);
994 l->f |= LINE_FILTERED;
995 }
996
997 // and filter it
998 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
999
1000 break;
1001 }
1002 }
1003 while (l->is_longer () && row < end_row);
1004 }
1005 while (row < end_row);
1006 }
1007
929 scr_refresh (refresh_type); 1008 scr_refresh ();
930 scrollbar_show (1); 1009 scrollBar.show (1);
931#ifdef USE_XIM 1010#if USE_XIM
932 IMSendSpot (); 1011 im_send_spot ();
933#endif 1012#endif
934 } 1013 }
935 1014
936 display->flush (); 1015 display->flush ();
937} 1016}
938 1017
1018/* checks whether a refresh is requested and starts the refresh timer */
939void 1019void
940rxvt_term::check_cb (check_watcher &w) 1020rxvt_term::refresh_check ()
941{ 1021{
942 SET_R (this); 1022 if (want_refresh && !flush_ev.is_active ())
943 SET_LOCALE (locale); 1023 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
944 1024
945 display->flush (); 1025 display->flush ();
946
947 if (want_refresh && !flush_ev.active)
948 flush_ev.start (NOW + 0.01);
949} 1026}
950 1027
951void 1028void
952rxvt_term::flush_cb (time_watcher &w) 1029rxvt_term::flush_cb (ev::timer &w, int revents)
953{ 1030{
954 SET_R (this); 1031 make_current ();
955 SET_LOCALE (locale);
956 1032
957 refresh_limit = 1;
958 refresh_count = 0; 1033 refresh_count = 0;
959 flush (); 1034 flush ();
960} 1035}
961 1036
962#ifdef CURSOR_BLINK 1037#ifdef CURSOR_BLINK
963void 1038void
1039rxvt_term::cursor_blink_reset ()
1040{
1041 if (hidden_cursor)
1042 {
1043 hidden_cursor = 0;
1044 want_refresh = 1;
1045 }
1046
1047 if (option (Opt_cursorBlink))
1048 cursor_blink_ev.again ();
1049 else
1050 cursor_blink_ev.stop ();
1051}
1052
1053void
964rxvt_term::cursor_blink_cb (time_watcher &w) 1054rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
965{ 1055{
966 hidden_cursor = !hidden_cursor; 1056 hidden_cursor = !hidden_cursor;
967 want_refresh = 1; 1057 want_refresh = 1;
968 1058 refresh_check ();
969 w.start (w.at + BLINK_INTERVAL);
970} 1059}
971#endif 1060#endif
972 1061
973#ifdef TEXT_BLINK 1062#ifdef TEXT_BLINK
974void 1063void
975rxvt_term::text_blink_cb (time_watcher &w) 1064rxvt_term::text_blink_cb (ev::timer &w, int revents)
976{ 1065{
977 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1066 if (scr_refresh_rend (RS_Blink, RS_Blink))
978 { 1067 {
979 hidden_text = !hidden_text; 1068 hidden_text = !hidden_text;
980 want_refresh = 1; 1069 want_refresh = 1;
981 w.start (w.at + TEXT_BLINK_INTERVAL); 1070 refresh_check ();
982 } 1071 }
1072 else
1073 w.stop ();
983} 1074}
984#endif 1075#endif
985 1076
986#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1077#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
987void 1078void
988rxvt_term::cont_scroll_cb (time_watcher &w) 1079rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
989{ 1080{
990 if ((scrollbar_isUp() || scrollbar_isDn()) && 1081 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
991 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1082 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
992 { 1083 {
993 refresh_type |= SMOOTH_REFRESH;
994 want_refresh = 1; 1084 want_refresh = 1;
995 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1085 refresh_check ();
996 } 1086 }
1087 else
1088 w.stop ();
997} 1089}
998#endif 1090#endif
999 1091
1000#ifdef SELECTION_SCROLLING 1092#ifdef SELECTION_SCROLLING
1001void 1093void
1002rxvt_term::sel_scroll_cb (time_watcher &w) 1094rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1003{ 1095{
1004 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1096 if (scr_page (scroll_selection_lines))
1005 { 1097 {
1006 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1098 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1007 refresh_type |= SMOOTH_REFRESH;
1008 want_refresh = 1; 1099 want_refresh = 1;
1009 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1100 refresh_check ();
1010 } 1101 }
1102 else
1103 w.stop ();
1011} 1104}
1012#endif 1105#endif
1013 1106
1014#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1107#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1015void 1108void
1016rxvt_term::slip_wheel_cb (time_watcher &w) 1109rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1017{ 1110{
1018 if (mouse_slip_wheel_speed == 0 1111 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 { 1112 {
1022 refresh_type |= SMOOTH_REFRESH;
1023 want_refresh = 1; 1113 want_refresh = 1;
1024 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1114 refresh_check ();
1115 }
1116
1117 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1025 } 1118 {
1119 mouse_slip_wheel_speed = 0;
1120 w.stop ();
1121 }
1122}
1123#endif
1124
1125#if LINUX_YIELD_HACK
1126static struct event_handler
1127{
1128 ev::prepare yield_ev;
1129
1130 void yield_cb (ev::prepare &w, int revents)
1131 {
1132 // this should really be sched_yield(), but the linux guys thought
1133 // that giving a process calling sched_yield () less cpu time than
1134 // ones with high nice levels is a useful thing to do. It surely is is
1135 // allowed by the sus... as is returning ENOSYS.
1136 // since the linux guys additionally thought that breaking the only
1137 // known workaround against their unusable sched_yield hack is cool,
1138 // we just nanosleep a bit and hope for the best.
1139
1140 struct timespec ts = { 0, 1000 };
1141 nanosleep (&ts, 0);
1142
1143 w.stop ();
1144 }
1145
1146 event_handler ()
1147 : yield_ev (this, &event_handler::yield_cb)
1148 {
1149 }
1150} event_handler;
1151#endif
1152
1153/* make sure all the cmd data is at beginning of cmdbuf */
1154void
1155rxvt_term::cmdbuf_reify ()
1156{
1157 if (cmdbuf_ptr == cmdbuf_base)
1158 return;
1159
1160 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1161
1162 memmove (cmdbuf_base, cmdbuf_ptr, used);
1163 cmdbuf_ptr = cmdbuf_base;
1164 cmdbuf_endp = cmdbuf_ptr + used;
1165
1166}
1167
1168#if defined (KEYSYM_RESOURCE)
1169void
1170rxvt_term::cmdbuf_append (const char *str, size_t count)
1171{
1172 cmdbuf_reify ();
1173
1174 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1175
1176 if (count > avail)
1177 return;
1178
1179 memcpy (cmdbuf_endp, str, count);
1180 cmdbuf_endp += count;
1181
1182 cmd_parse ();
1026} 1183}
1027#endif 1184#endif
1028 1185
1029bool 1186bool
1030rxvt_term::pty_fill () 1187rxvt_term::pty_fill ()
1031{ 1188{
1032 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1189 cmdbuf_reify ();
1033 1190
1034 if (CBUFSIZ == n) 1191 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1035 { 1192
1036 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1193 if (!avail)
1037 n = 0;
1038 } 1194 {
1039 1195 // 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; 1196 cmdbuf_ptr = cmdbuf_base;
1042 cmdbuf_endp = cmdbuf_ptr + n; 1197 cmdbuf_endp = cmdbuf_ptr;
1198 avail = CBUFSIZ;
1199 }
1043 1200
1044 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1201 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1045 1202
1046 if (n > 0) 1203 if (r > 0)
1047 { 1204 {
1048 cmdbuf_endp += n; 1205 cmdbuf_endp += r;
1049 return true; 1206 return true;
1050 } 1207 }
1051 else if (n < 0 && errno != EAGAIN) 1208 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1209 {
1210#if LINUX_YIELD_HACK
1211 if (display->is_local)
1212 event_handler.yield_ev.start ();
1213#endif
1214 }
1215 else
1216 {
1217 pty_ev.stop ();
1218
1219 if (!option (Opt_hold))
1052 destroy (); 1220 destroy ();
1053 1221 }
1222
1054 return false; 1223 return false;
1055} 1224}
1056 1225
1057void 1226void
1058rxvt_term::pty_cb (io_watcher &w, short revents) 1227rxvt_term::pty_cb (ev::io &w, int revents)
1059{ 1228{
1060 SET_R (this); 1229 make_current ();
1061 SET_LOCALE (locale);
1062 1230
1063 if (revents & EVENT_WRITE) 1231 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 1232 // loop, but don't allow a single term to monopolize us
1067 while (pty_fill ()) 1233 for (int i = CBUFCNT; i-- && pty_fill (); )
1068 if (cmd_parse ()) 1234 cmd_parse ();
1069 break;
1070}
1071 1235
1072void 1236 if (revents & ev::WRITE)
1237 pty_write ();
1238
1239 refresh_check ();
1240}
1241
1242void ecb_cold
1073rxvt_term::pointer_unblank () 1243rxvt_term::pointer_unblank ()
1074{ 1244{
1075 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1245 XDefineCursor (dpy, vt, TermWin_cursor);
1076 recolour_cursor (); 1246 recolour_cursor ();
1077 1247
1078#ifdef POINTER_BLANK 1248#ifdef POINTER_BLANK
1079 hidden_pointer = 0; 1249 hidden_pointer = 0;
1080 1250
1081 if (options & Opt_pointerBlank) 1251 if (option (Opt_pointerBlank))
1082 pointer_ev.start (NOW + pointerBlankDelay); 1252 pointer_ev.start (pointerBlankDelay);
1083#endif 1253#endif
1084} 1254}
1085 1255
1086#ifdef POINTER_BLANK 1256#ifdef POINTER_BLANK
1087void 1257void ecb_cold
1088rxvt_term::pointer_blank () 1258rxvt_term::pointer_blank ()
1089{ 1259{
1090 if (! (options & Opt_pointerBlank)) 1260 if (!option (Opt_pointerBlank))
1091 return; 1261 return;
1092 1262
1093 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1263 XDefineCursor (dpy, vt, display->blank_cursor);
1094 XFlush (display->display); 1264 XFlush (dpy);
1095 1265
1096 hidden_pointer = 1; 1266 hidden_pointer = 1;
1097} 1267}
1098 1268
1099void 1269void ecb_cold
1100rxvt_term::pointer_cb (time_watcher &w) 1270rxvt_term::pointer_cb (ev::timer &w, int revents)
1101{ 1271{
1102 SET_R (this); 1272 make_current ();
1103 SET_LOCALE (locale);
1104 1273
1105 pointer_blank (); 1274 pointer_blank ();
1106} 1275}
1107#endif 1276#endif
1108 1277
1109void 1278void
1110rxvt_term::mouse_report (XButtonEvent &ev) 1279rxvt_term::mouse_report (XButtonEvent &ev)
1111{ 1280{
1112 int button_number, key_state = 0; 1281 int button_number, key_state = 0;
1113 int x, y; 1282 int x, y;
1283 int code = 32;
1114 1284
1115 x = ev.x; 1285 x = Pixel2Col (ev.x) + 1;
1116 y = ev.y; 1286 y = Pixel2Row (ev.y) + 1;
1117 pixel_position (&x, &y); 1287
1288 if (ev.type == MotionNotify)
1289 {
1290 if (x == mouse_row && y == mouse_col)
1291 return;
1292
1293 mouse_row = x;
1294 mouse_col = y;
1295 code += 32;
1296 }
1118 1297
1119 if (MEvent.button == AnyButton) 1298 if (MEvent.button == AnyButton)
1120 button_number = 3; 1299 button_number = 3;
1121 else 1300 else
1122 { 1301 {
1123 button_number = MEvent.button - Button1; 1302 button_number = MEvent.button - Button1;
1124 /* add 0x3D for wheel events, like xterm does */ 1303 /* add 0x3D for wheel events, like xterm does */
1125 if (button_number >= 3) 1304 if (button_number >= 3)
1126 button_number += (64 - 3); 1305 button_number += 64 - 3;
1127 } 1306 }
1128 1307
1129 if (priv_modes & PrivMode_MouseX10) 1308 if (priv_modes & PrivMode_MouseX10)
1130 { 1309 {
1131 /* 1310 /*
… …
1163 fputc ('A', stderr); 1342 fputc ('A', stderr);
1164 if (key_state & 32) 1343 if (key_state & 32)
1165 fputc ('2', stderr); 1344 fputc ('2', stderr);
1166 fprintf (stderr, "]: <%d>, %d/%d\n", 1345 fprintf (stderr, "]: <%d>, %d/%d\n",
1167 button_number, 1346 button_number,
1168 x + 1, 1347 x,
1169 y + 1); 1348 y);
1170#endif 1349#endif
1171 1350
1351#if ENABLE_FRILLS
1352 if (priv_modes & PrivMode_ExtMouseRight)
1353 tt_printf ("\033[%d;%d;%dM",
1354 code + button_number + key_state,
1355 x,
1356 y);
1357 else if (priv_modes & PrivMode_ExtModeMouse)
1358 tt_printf ("\033[M%c%lc%lc",
1359 code + button_number + key_state,
1360 wint_t (32 + x),
1361 wint_t (32 + y));
1362 else
1363#endif
1172 tt_printf ("\033[M%c%c%c", 1364 tt_printf ("\033[M%c%c%c",
1173 (32 + button_number + key_state), 1365 code + button_number + key_state,
1174 (32 + x + 1), 1366 32 + x,
1175 (32 + y + 1)); 1367 32 + y);
1176} 1368}
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 1369
1188/*{{{ process an X event */ 1370/*{{{ process an X event */
1189void 1371void ecb_hot
1190rxvt_term::x_cb (XEvent &ev) 1372rxvt_term::x_cb (XEvent &ev)
1191{ 1373{
1192 SET_R (this); 1374 make_current ();
1193 SET_LOCALE (locale);
1194 1375
1195#if defined(CURSOR_BLINK) 1376 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 1377
1204 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1378 if (ev.xany.window == vt
1205 } 1379 && SHOULD_INVOKE (HOOK_X_EVENT)
1206#endif 1380 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1381 return;
1207 1382
1208#if defined(POINTER_BLANK) 1383 // 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; 1384 Window unused_root, unused_child;
1223 int unused_root_x, unused_root_y; 1385 int unused_root_x, unused_root_y;
1224 unsigned int unused_mask; 1386 unsigned int unused_mask;
1225 1387
1226 switch (ev.type) 1388 switch (ev.type)
1227 { 1389 {
1228 case KeyPress: 1390 case KeyPress:
1229#if ISO_14755 1391 key_press (ev.xkey);
1230 if (!(iso14755buf & ISO_14755_52))
1231#endif
1232 lookup_key (ev.xkey);
1233
1234 break; 1392 break;
1235 1393
1236 case KeyRelease: 1394 case KeyRelease:
1237 { 1395 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; 1396 break;
1305 }
1306 1397
1307 case ButtonPress: 1398 case ButtonPress:
1308 button_press (ev.xbutton); 1399 button_press (ev.xbutton);
1309 break; 1400 break;
1310 1401
… …
1312 button_release (ev.xbutton); 1403 button_release (ev.xbutton);
1313 break; 1404 break;
1314 1405
1315 case ClientMessage: 1406 case ClientMessage:
1316 if (ev.xclient.format == 32 1407 if (ev.xclient.format == 32
1317 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1408 && !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 { 1409 {
1326 /* Get Dnd data */ 1410 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1327 Atom ActualType; 1411 {
1328 int ActualFormat; 1412 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1329 unsigned char *data; 1413 {
1330 unsigned long Size, RemainingBytes; 1414 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1331 1415 {
1332 XGetWindowProperty (display->display, display->root, 1416 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1333 xa[XA_DNDSELECTION], 1417 destroy ();
1334 0L, 1000000L, 1418 }
1335 False, AnyPropertyType, 1419#if ENABLE_EWMH
1336 &ActualType, &ActualFormat, 1420 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1337 &Size, &RemainingBytes, 1421 XSendEvent (dpy, ev.xclient.window = display->root,
1422 False, SubstructureRedirectMask | SubstructureNotifyMask,
1338 &data); 1423 &ev);
1339 set_string_property (XA_CUT_BUFFER0, data); 1424#endif
1340 XFree (data); 1425 }
1341 selection_paste (display->root, XA_CUT_BUFFER0, true); 1426 }
1342 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1427#if ENABLE_XEMBED
1428 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1429 {
1430 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1431 focus_in ();
1432 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1433 focus_out ();
1434 }
1435#endif
1343 } 1436 }
1344#endif /* OFFIX_DND */
1345 break;
1346
1347 case MappingNotify:
1348 XRefreshKeyboardMapping (&ev.xmapping);
1349 break; 1437 break;
1350 1438
1351 /* 1439 /*
1352 * XXX: this is not the _current_ arrangement 1440 * XXX: this is not the _current_ arrangement
1353 * Here's my conclusion: 1441 * Here's my conclusion:
… …
1372 break; 1460 break;
1373 } 1461 }
1374 break; 1462 break;
1375 1463
1376 case FocusIn: 1464 case FocusIn:
1377 if (!TermWin.focus) 1465 if (ev.xfocus.detail != NotifyInferior
1466 && ev.xfocus.detail != NotifyPointer
1467 && ev.xfocus.mode != NotifyGrab)
1468 focus_in ();
1469 break;
1470
1471 case FocusOut:
1472 if (ev.xfocus.detail != NotifyInferior
1473 && ev.xfocus.detail != NotifyPointer
1474 && ev.xfocus.mode != NotifyGrab)
1475 focus_out ();
1476 break;
1477
1478 case ConfigureNotify:
1479 if (ev.xconfigure.window == parent)
1378 { 1480 {
1379 TermWin.focus = 1; 1481 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1380 want_refresh = 1; 1482 ;
1381#ifdef USE_XIM 1483
1382 if (Input_Context != NULL) 1484 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1485
1486 bool moved = false;
1487#ifdef HAVE_BG_PIXMAP
1488 if (bg_window_position_sensitive ())
1383 { 1489 {
1384 IMSetStatusPosition (); 1490 want_position_change = true;
1385 XSetICFocus (Input_Context); 1491 if (bg_img == 0)
1492 moved = true;
1386 } 1493 }
1387#endif 1494#endif
1388#ifdef CURSOR_BLINK 1495
1389 if (options & Opt_cursorBlink) 1496 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 { 1497 {
1395 pix_colors = pix_colors_focused; 1498 int x, y;
1396 scr_recolour (); 1499
1500 if (ev.xconfigure.send_event)
1501 {
1502 x = ev.xconfigure.x;
1503 y = ev.xconfigure.y;
1504 }
1505 else
1506 get_window_origin (x, y);
1507
1508 if (x != parent_x || y != parent_y)
1509 {
1510 parent_x = x;
1511 parent_y = y;
1512 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1513 moved = true;
1514 }
1397 } 1515 }
1398#endif
1399 1516
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) 1517 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1448 { 1518 {
1449 seen_resize = 1; 1519 seen_resize = 1;
1450 resize_all_windows (width, height, 1); 1520 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1451 } 1521 }
1452 1522 else
1453#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1523 {
1454 if (options & Opt_transparent) 1524#ifdef HAVE_BG_PIXMAP
1455 check_our_parents (); 1525 if (moved)
1526 update_background ();
1456#endif 1527#endif
1528 }
1529
1530 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1457 } 1531 }
1458 break; 1532 break;
1459 1533
1460 case PropertyNotify: 1534 case PropertyNotify:
1461 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1535 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; 1536 break;
1466 1537
1467 case SelectionClear: 1538 case SelectionClear:
1468 selection_clear (); 1539 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; 1540 break;
1475 1541
1476 case SelectionRequest: 1542 case SelectionRequest:
1477 selection_send (ev.xselectionrequest); 1543 selection_send (ev.xselectionrequest);
1478 break; 1544 break;
1479 1545
1546 case MapNotify:
1547#ifdef HAVE_BG_PIXMAP
1548 // This is needed at startup for the case of no window manager
1549 // or a non-reparenting window manager and also because we
1550 // defer bg image updates if the window is not mapped. The
1551 // short delay is to optimize for multiple ConfigureNotify
1552 // events at startup when the window manager reparents the
1553 // window, so as to perform the computation after we have
1554 // received all of them.
1555 if (bg_img == 0)
1556 update_background_ev.start (0.025);
1557#endif
1558 mapped = 1;
1559#ifdef TEXT_BLINK
1560 text_blink_ev.start ();
1561#endif
1562 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1563 break;
1564
1480 case UnmapNotify: 1565 case UnmapNotify:
1481 TermWin.mapped = 0; 1566 mapped = 0;
1482#ifdef TEXT_BLINK 1567#ifdef TEXT_BLINK
1483 text_blink_ev.stop (); 1568 text_blink_ev.stop ();
1484#endif 1569#endif
1570 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1485 break; 1571 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 1572
1500 case GraphicsExpose: 1573 case GraphicsExpose:
1501 case Expose: 1574 case Expose:
1502 if (ev.xany.window == TermWin.vt) 1575 if (ev.xany.window == vt)
1503 { 1576 {
1504 do 1577 do
1578 {
1505 scr_expose (ev.xexpose.x, ev.xexpose.y, 1579 scr_expose (ev.xexpose.x, ev.xexpose.y,
1506 ev.xexpose.width, ev.xexpose.height, False); 1580 ev.xexpose.width, ev.xexpose.height, false);
1581 }
1507 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1582 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1508 1583
1509 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1584 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1510 1585
1511 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1586 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1587 {
1512 scr_expose (ev.xexpose.x, ev.xexpose.y, 1588 scr_expose (ev.xexpose.x, ev.xexpose.y,
1513 ev.xexpose.width, ev.xexpose.height, False); 1589 ev.xexpose.width, ev.xexpose.height, false);
1590 }
1514 1591
1515 scr_refresh (refresh_type); 1592 want_refresh = 1;
1516 } 1593 }
1517 else 1594 else
1518 { 1595 {
1519 XEvent unused_event; 1596 XEvent unused_event;
1520 1597
1521 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1598 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1522 ; 1599 ;
1523 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1600 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1524 ; 1601 ;
1525 1602
1526 if (isScrollbarWindow (ev.xany.window)) 1603 if (scrollBar.state && ev.xany.window == scrollBar.win)
1527 { 1604 {
1528 scrollBar.setIdle (); 1605 scrollBar.state = SB_STATE_IDLE;
1529 scrollbar_show (0); 1606 scrollBar.show (0);
1530 } 1607 }
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 } 1608 }
1541 break; 1609 break;
1542 1610
1543 case MotionNotify: 1611 case MotionNotify:
1544#ifdef POINTER_BLANK 1612#ifdef POINTER_BLANK
1545 if (hidden_pointer) 1613 if (hidden_pointer)
1546 pointer_unblank (); 1614 pointer_unblank ();
1547#endif 1615#endif
1548#if MENUBAR 1616 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1549 if (isMenuBarWindow (ev.xany.window)) 1617 || priv_modes & PrivMode_MouseAnyEvent)
1550 {
1551 menubar_control (ev.xbutton); 1618 mouse_report (ev.xbutton);
1552 break;
1553 }
1554#endif
1555 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1619 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1556 break; 1620 break;
1557 1621
1558 if (ev.xany.window == TermWin.vt) 1622 if (ev.xany.window == vt)
1559 { 1623 {
1624 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1625 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1626 ; // nop
1560 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1627 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1561 { 1628 {
1562 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1629 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1563 ; 1630 ;
1564 1631
1565 XQueryPointer (display->display, TermWin.vt, 1632 XQueryPointer (dpy, vt,
1566 &unused_root, &unused_child, 1633 &unused_root, &unused_child,
1567 &unused_root_x, &unused_root_y, 1634 &unused_root_x, &unused_root_y,
1568 &ev.xbutton.x, &ev.xbutton.y, 1635 &ev.xbutton.x, &ev.xbutton.y,
1569 &ev.xbutton.state); 1636 &ev.xbutton.state);
1570#ifdef MOUSE_THRESHOLD 1637#ifdef MOUSE_THRESHOLD
… …
1582#endif 1649#endif
1583 selection_extend (ev.xbutton.x, ev.xbutton.y, 1650 selection_extend (ev.xbutton.x, ev.xbutton.y,
1584 ev.xbutton.state & Button3Mask ? 2 : 0); 1651 ev.xbutton.state & Button3Mask ? 2 : 0);
1585 1652
1586#ifdef SELECTION_SCROLLING 1653#ifdef SELECTION_SCROLLING
1587 if (ev.xbutton.y < TermWin.int_bwidth 1654 if (ev.xbutton.y < int_bwidth
1588 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1655 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1589 { 1656 {
1657 page_dirn scroll_selection_dir;
1590 int dist; 1658 int dist;
1591 1659
1592 /* don't clobber the current delay if we are 1660 /* don't clobber the current delay if we are
1593 * already in the middle of scrolling. 1661 * already in the middle of scrolling.
1594 */ 1662 */
1595 if (!sel_scroll_ev.active) 1663 if (!sel_scroll_ev.is_active ())
1596 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1664 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1597 1665
1598 /* save the event params so we can highlight 1666 /* save the event params so we can highlight
1599 * the selection in the pending-scroll loop 1667 * the selection in the pending-scroll loop
1600 */ 1668 */
1601 selection_save_x = ev.xbutton.x; 1669 selection_save_x = ev.xbutton.x;
1602 selection_save_y = ev.xbutton.y; 1670 selection_save_y = ev.xbutton.y;
1603 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1671 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1604 1672
1605 /* calc number of lines to scroll */ 1673 /* calc number of lines to scroll */
1606 if (ev.xbutton.y < TermWin.int_bwidth) 1674 if (ev.xbutton.y < int_bwidth)
1607 { 1675 {
1608 scroll_selection_dir = UP; 1676 scroll_selection_dir = UP;
1609 dist = TermWin.int_bwidth - ev.xbutton.y; 1677 dist = int_bwidth - ev.xbutton.y;
1610 } 1678 }
1611 else 1679 else
1612 { 1680 {
1613 scroll_selection_dir = DN; 1681 scroll_selection_dir = DN;
1614 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1682 dist = ev.xbutton.y - (int_bwidth + vt_height);
1615 } 1683 }
1616 1684
1617 scroll_selection_lines = Pixel2Height (dist) 1685 scroll_selection_lines = Pixel2Height (dist)
1618 / SELECTION_SCROLL_LINE_SPEEDUP 1686 / SELECTION_SCROLL_LINE_SPEEDUP
1619 + 1; 1687 + 1;
1620 MIN_IT (scroll_selection_lines, 1688 min_it (scroll_selection_lines,
1621 SELECTION_SCROLL_MAX_LINES); 1689 SELECTION_SCROLL_MAX_LINES);
1690 scroll_selection_lines *= scroll_selection_dir;
1622 } 1691 }
1623 else 1692 else
1624 { 1693 {
1625 /* we are within the text window, so we 1694 /* we are within the text window, so we
1626 * shouldn't be scrolling 1695 * shouldn't be scrolling
1627 */ 1696 */
1628 if (sel_scroll_ev.active)
1629 sel_scroll_ev.stop(); 1697 sel_scroll_ev.stop();
1630 } 1698 }
1631#endif 1699#endif
1632#ifdef MOUSE_THRESHOLD 1700#ifdef MOUSE_THRESHOLD
1633 } 1701 }
1634#endif 1702#endif
1635 } 1703 }
1636 } 1704 }
1637 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1705 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1638 { 1706 {
1639 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1707 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1640 MotionNotify, &ev)) 1708 MotionNotify, &ev))
1641 ; 1709 ;
1642 1710
1643 XQueryPointer (display->display, scrollBar.win, 1711 XQueryPointer (dpy, scrollBar.win,
1644 &unused_root, &unused_child, 1712 &unused_root, &unused_child,
1645 &unused_root_x, &unused_root_y, 1713 &unused_root_x, &unused_root_y,
1646 &ev.xbutton.x, &ev.xbutton.y, 1714 &ev.xbutton.x, &ev.xbutton.y,
1647 &unused_mask); 1715 &unused_mask);
1648 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1716 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1649 scrollbar_size ()); 1717 scrollBar.size ());
1650 scr_refresh (refresh_type);
1651 refresh_limit = 0; 1718 want_refresh = 1;
1652 scrollbar_show (1); 1719 scrollBar.show (1);
1653 } 1720 }
1654 break; 1721 break;
1655 } 1722 }
1656}
1657 1723
1658#if TRANSPARENT 1724#if defined(CURSOR_BLINK)
1659void 1725 if (ev.type == KeyPress)
1726 cursor_blink_reset ();
1727#endif
1728
1729#if defined(POINTER_BLANK)
1730 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1731 {
1732 if (ev.type == MotionNotify
1733 || ev.type == ButtonPress
1734 || ev.type == ButtonRelease)
1735 if (hidden_pointer)
1736 pointer_unblank ();
1737
1738 if (ev.type == KeyPress && hidden_pointer == 0)
1739 pointer_blank ();
1740 }
1741#endif
1742
1743 refresh_check ();
1744}
1745
1746#if ENABLE_FRILLS
1747void ecb_cold
1748rxvt_term::set_urgency (bool enable)
1749{
1750 if (enable == urgency_hint)
1751 return;
1752
1753 if (XWMHints *h = XGetWMHints (dpy, parent))
1754 {
1755 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1756 XSetWMHints (dpy, parent, h);
1757 urgency_hint = enable;
1758 XFree (h);
1759 }
1760}
1761#endif
1762
1763void ecb_cold
1764rxvt_term::focus_in ()
1765{
1766 if (!focus)
1767 {
1768 focus = 1;
1769 want_refresh = 1;
1770
1771#if USE_XIM
1772 if (Input_Context != NULL)
1773 {
1774 im_set_position ();
1775 XSetICFocus (Input_Context);
1776 }
1777#endif
1778#if CURSOR_BLINK
1779 if (option (Opt_cursorBlink))
1780 cursor_blink_ev.again ();
1781#endif
1782#if OFF_FOCUS_FADING
1783 if (rs[Rs_fade])
1784 {
1785 pix_colors = pix_colors_focused;
1786 scr_recolour ();
1787 }
1788#endif
1789#if ENABLE_FRILLS
1790 if (option (Opt_urgentOnBell))
1791 set_urgency (0);
1792#endif
1793
1794 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1795 }
1796}
1797
1798void ecb_cold
1799rxvt_term::focus_out ()
1800{
1801 if (focus)
1802 {
1803 focus = 0;
1804 want_refresh = 1;
1805
1806#if ENABLE_FRILLS
1807 if (option (Opt_urgentOnBell))
1808 set_urgency (0);
1809#endif
1810#if ENABLE_FRILLS || ISO_14755
1811 if (iso14755buf)
1812 {
1813 iso14755buf = 0;
1814# if ISO_14755
1815 scr_overlay_off ();
1816# endif
1817 }
1818#endif
1819#if USE_XIM
1820 if (Input_Context != NULL)
1821 XUnsetICFocus (Input_Context);
1822#endif
1823#if CURSOR_BLINK
1824 if (option (Opt_cursorBlink))
1825 cursor_blink_ev.stop ();
1826
1827 hidden_cursor = 0;
1828#endif
1829#if OFF_FOCUS_FADING
1830 if (rs[Rs_fade])
1831 {
1832 pix_colors = pix_colors_unfocused;
1833 scr_recolour ();
1834 }
1835#endif
1836
1837 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1838 }
1839}
1840
1841void ecb_cold
1842rxvt_term::update_fade_color (unsigned int idx)
1843{
1844#if OFF_FOCUS_FADING
1845 if (rs[Rs_fade])
1846 {
1847 rgba c;
1848 pix_colors [Color_fade].get (c);
1849 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1850 }
1851#endif
1852}
1853
1854#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1855void ecb_hot
1660rxvt_term::rootwin_cb (XEvent &ev) 1856rxvt_term::rootwin_cb (XEvent &ev)
1661{ 1857{
1662 SET_R (this); 1858 make_current ();
1663 SET_LOCALE (locale); 1859
1860 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1861 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1862 return;
1664 1863
1665 switch (ev.type) 1864 switch (ev.type)
1666 { 1865 {
1667 case PropertyNotify: 1866 case PropertyNotify:
1668 /* 1867 /*
1669 * if user used some Esetroot compatible prog to set the root bg, 1868 * 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. 1869 * use the property to determine the pixmap. We use it later on.
1671 */ 1870 */
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]) 1871 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1676 return; 1872 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1873 {
1874#if BG_IMAGE_FROM_ROOT
1875 if (option (Opt_transparent))
1876 {
1877 rxvt_img::new_from_root (this)->replace (root_img);
1878 update_background ();
1879 }
1880#endif
1881 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1882 }
1677 1883
1678 /* FALLTHROUGH */
1679 case ReparentNotify:
1680 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1681 want_refresh = want_full_refresh = 1;
1682 break; 1884 break;
1683 } 1885 }
1886
1887 refresh_check ();
1684} 1888}
1685#endif 1889#endif
1686 1890
1687void 1891void
1688rxvt_term::button_press (XButtonEvent &ev) 1892rxvt_term::button_press (XButtonEvent &ev)
1689{ 1893{
1690 int reportmode = 0, clickintime; 1894 int reportmode = 0, clickintime;
1691 1895
1692 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1896 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1897
1693 if (!bypass_keystate) 1898 if (!bypass_keystate)
1694 reportmode = !! (priv_modes & PrivMode_mouse_report); 1899 reportmode = !! (priv_modes & PrivMode_mouse_report);
1695 1900
1696 /* 1901 /*
1697 * VT window processing of button press 1902 * VT window processing of button press
1698 */ 1903 */
1699 if (ev.window == TermWin.vt) 1904 if (ev.window == vt)
1700 { 1905 {
1906 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1907 return;
1908
1701#if ISO_14755 1909#if ISO_14755
1702 // 5.4 1910 // 5.4
1703 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1911 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1704 { 1912 {
1705 iso14755_54 (ev.x, ev.y); 1913 iso14755_54 (ev.x, ev.y);
… …
1715 /* save the xbutton state (for ButtonRelease) */ 1923 /* save the xbutton state (for ButtonRelease) */
1716 MEvent.state = ev.state; 1924 MEvent.state = ev.state;
1717#ifdef MOUSE_REPORT_DOUBLECLICK 1925#ifdef MOUSE_REPORT_DOUBLECLICK
1718 if (ev.button == MEvent.button && clickintime) 1926 if (ev.button == MEvent.button && clickintime)
1719 { 1927 {
1720 /* same button, within alloted time */ 1928 /* same button, within allowed time */
1721 MEvent.clicks++; 1929 MEvent.clicks++;
1930
1722 if (MEvent.clicks > 1) 1931 if (MEvent.clicks > 1)
1723 { 1932 {
1724 /* only report double clicks */ 1933 /* only report double clicks */
1725 MEvent.clicks = 2; 1934 MEvent.clicks = 2;
1726 mouse_report (ev); 1935 mouse_report (ev);
… …
1738 mouse_report (ev); 1947 mouse_report (ev);
1739 } 1948 }
1740#else 1949#else
1741 MEvent.button = ev.button; 1950 MEvent.button = ev.button;
1742 mouse_report (ev); 1951 mouse_report (ev);
1743#endif /* MOUSE_REPORT_DOUBLECLICK */ 1952#endif /* MOUSE_REPORT_DOUBLECLICK */
1744 1953
1745 } 1954 }
1746 else 1955 else
1747 { 1956 {
1748 if (ev.button != MEvent.button) 1957 if (ev.button != MEvent.button)
… …
1752 { 1961 {
1753 case Button1: 1962 case Button1:
1754 /* allow meta + click to select rectangular areas */ 1963 /* allow meta + click to select rectangular areas */
1755 /* should be done in screen.C */ 1964 /* should be done in screen.C */
1756#if ENABLE_FRILLS 1965#if ENABLE_FRILLS
1757 selection.rect = !! (ev.state & ModMetaMask); 1966 selection.rect = !!(ev.state & ModMetaMask);
1758#else 1967#else
1759 selection.rect = false; 1968 selection.rect = false;
1760#endif 1969#endif
1761 1970
1762 /* allow shift+left click to extend selection */ 1971 /* allow shift+left click to extend selection */
1763 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1972 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1764 { 1973 {
1765 if (MEvent.button == Button1 && clickintime) 1974 if (MEvent.button == Button1 && clickintime)
1766 selection_rotate (ev.x, ev.y); 1975 selection_rotate (ev.x, ev.y);
1767 else 1976 else
1768 selection_extend (ev.x, ev.y, 1); 1977 selection_extend (ev.x, ev.y, 1);
… …
1796 } 2005 }
1797 2006
1798 /* 2007 /*
1799 * Scrollbar window processing of button press 2008 * Scrollbar window processing of button press
1800 */ 2009 */
1801 if (isScrollbarWindow (ev.window)) 2010 if (scrollBar.state && ev.window == scrollBar.win)
1802 { 2011 {
1803 scrollBar.setIdle (); 2012 page_dirn direction = NO_DIR;
2013
2014 if (scrollBar.upButton (ev.y))
2015 direction = UP; /* up */
2016 else if (scrollBar.dnButton (ev.y))
2017 direction = DN; /* down */
2018
2019 scrollBar.state = SB_STATE_IDLE;
1804 /* 2020 /*
1805 * Rxvt-style scrollbar: 2021 * Rxvt-style scrollbar:
1806 * move up if mouse is above slider 2022 * move up if mouse is above slider
1807 * move dn if mouse is below slider 2023 * move dn if mouse is below slider
1808 * 2024 *
… …
1817 /* 2033 /*
1818 * Mouse report disabled scrollbar: 2034 * Mouse report disabled scrollbar:
1819 * arrow buttons - send up/down 2035 * arrow buttons - send up/down
1820 * click on scrollbar - send pageup/down 2036 * click on scrollbar - send pageup/down
1821 */ 2037 */
1822 if ((scrollBar.style == R_SB_NEXT 2038 if (direction == UP)
1823 && scrollbarnext_upButton (ev.y))
1824 || (scrollBar.style == R_SB_RXVT
1825 && scrollbarrxvt_upButton (ev.y)))
1826 tt_printf ("\033[A"); 2039 tt_printf ("\033[A");
1827 else if ((scrollBar.style == R_SB_NEXT 2040 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"); 2041 tt_printf ("\033[B");
1832 else 2042 else
1833 switch (ev.button) 2043 switch (ev.button)
1834 { 2044 {
1835 case Button2: 2045 case Button2:
… …
1842 tt_printf ("\033[5~"); 2052 tt_printf ("\033[5~");
1843 break; 2053 break;
1844 } 2054 }
1845 } 2055 }
1846 else 2056 else
1847#endif /* NO_SCROLLBAR_REPORT */ 2057#endif /* NO_SCROLLBAR_REPORT */
1848
1849 {
1850 char upordown = 0;
1851
1852 if (scrollBar.style == R_SB_NEXT)
1853 { 2058 {
1854 if (scrollbarnext_upButton (ev.y)) 2059 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 { 2060 {
1868#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2061#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2062 if (!cont_scroll_ev.is_active ())
1869 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2063 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1870#endif 2064#endif
1871 if (scr_page (upordown < 0 ? UP : DN, 1)) 2065 if (scr_page (direction, 1))
1872 { 2066 {
1873 if (upordown < 0) 2067 if (direction == UP)
1874 scrollBar.setUp (); 2068 scrollBar.state = SB_STATE_UP;
1875 else 2069 else
1876 scrollBar.setDn (); 2070 scrollBar.state = SB_STATE_DOWN;
1877 } 2071 }
1878 } 2072 }
1879 else 2073 else
1880 switch (ev.button) 2074 switch (ev.button)
1881 { 2075 {
1882 case Button2: 2076 case Button2:
1883 switch (scrollbar_align) 2077 switch (scrollBar.align)
1884 { 2078 {
1885 case R_SB_ALIGN_TOP: 2079 case SB_ALIGN_TOP:
1886 csrO = 0; 2080 csrO = 0;
1887 break; 2081 break;
1888 case R_SB_ALIGN_CENTRE: 2082 case SB_ALIGN_CENTRE:
1889 csrO = (scrollBar.bot - scrollBar.top) / 2; 2083 csrO = (scrollBar.bot - scrollBar.top) / 2;
1890 break; 2084 break;
1891 case R_SB_ALIGN_BOTTOM: 2085 case SB_ALIGN_BOTTOM:
1892 csrO = scrollBar.bot - scrollBar.top; 2086 csrO = scrollBar.bot - scrollBar.top;
1893 break; 2087 break;
1894 } 2088 }
1895 2089
1896 if (scrollBar.style == R_SB_XTERM 2090 if (scrollBar.style == SB_STYLE_XTERM
1897 || scrollbar_above_slider (ev.y) 2091 || scrollBar.above_slider (ev.y)
1898 || scrollbar_below_slider (ev.y)) 2092 || scrollBar.below_slider (ev.y))
1899 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2093 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1900 2094
1901 scrollBar.setMotion (); 2095 scrollBar.state = SB_STATE_MOTION;
1902 break; 2096 break;
1903 2097
1904 case Button1: 2098 case Button1:
1905 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2099 if (scrollBar.align == SB_ALIGN_CENTRE)
1906 csrO = ev.y - scrollBar.top; 2100 csrO = ev.y - scrollBar.top;
1907 /* FALLTHROUGH */ 2101 /* FALLTHROUGH */
1908 2102
1909 case Button3: 2103 case Button3:
1910 if (scrollBar.style != R_SB_XTERM) 2104 if (scrollBar.style != SB_STYLE_XTERM)
1911 { 2105 {
1912 if (scrollbar_above_slider (ev.y)) 2106 if (scrollBar.above_slider (ev.y))
1913# ifdef RXVT_SCROLL_FULL 2107# ifdef RXVT_SCROLL_FULL
1914 scr_page (UP, TermWin.nrow - 1); 2108 scr_page (UP, nrow - 1);
1915# else 2109# else
1916 scr_page (UP, TermWin.nrow / 4); 2110 scr_page (UP, nrow / 4);
1917# endif 2111# endif
1918 else if (scrollbar_below_slider (ev.y)) 2112 else if (scrollBar.below_slider (ev.y))
1919# ifdef RXVT_SCROLL_FULL 2113# ifdef RXVT_SCROLL_FULL
1920 scr_page (DN, TermWin.nrow - 1); 2114 scr_page (DN, nrow - 1);
1921# else 2115# else
1922 scr_page (DN, TermWin.nrow / 4); 2116 scr_page (DN, nrow / 4);
1923# endif 2117# endif
1924 else 2118 else
1925 scrollBar.setMotion (); 2119 scrollBar.state = SB_STATE_MOTION;
1926 } 2120 }
1927 else 2121 else
1928 { 2122 {
1929 scr_page ((ev.button == Button1 ? DN : UP), 2123 scr_page ((ev.button == Button1 ? DN : UP),
1930 (TermWin.nrow 2124 (nrow
1931 * scrollbar_position (ev.y) 2125 * scrollBar.position (ev.y)
1932 / scrollbar_size ())); 2126 / scrollBar.size ()));
1933 } 2127 }
1934 2128
1935 break; 2129 break;
1936 } 2130 }
1937 } 2131 }
2132
1938 return; 2133 return;
1939 } 2134 }
1940#if MENUBAR
1941 /*
1942 * Menubar window processing of button press
1943 */
1944 if (isMenuBarWindow (ev.window))
1945 menubar_control (ev);
1946#endif
1947} 2135}
1948 2136
1949void 2137void
1950rxvt_term::button_release (XButtonEvent &ev) 2138rxvt_term::button_release (XButtonEvent &ev)
1951{ 2139{
… …
1953 2141
1954 csrO = 0; /* reset csr Offset */ 2142 csrO = 0; /* reset csr Offset */
1955 if (!bypass_keystate) 2143 if (!bypass_keystate)
1956 reportmode = !! (priv_modes & PrivMode_mouse_report); 2144 reportmode = !! (priv_modes & PrivMode_mouse_report);
1957 2145
1958 if (scrollbar_isUpDn ()) 2146 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1959 { 2147 {
1960 scrollBar.setIdle (); 2148 scrollBar.state = SB_STATE_IDLE;
1961 scrollbar_show (0); 2149 scrollBar.show (0);
1962#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1963 refresh_type &= ~SMOOTH_REFRESH;
1964#endif
1965 } 2150 }
1966 2151
1967#ifdef SELECTION_SCROLLING 2152#ifdef SELECTION_SCROLLING
1968 if (sel_scroll_ev.active)
1969 sel_scroll_ev.stop(); 2153 sel_scroll_ev.stop();
1970#endif 2154#endif
1971 2155
1972 if (ev.window == TermWin.vt) 2156 if (ev.window == vt)
1973 { 2157 {
2158 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2159 return;
2160
1974#if ISO_14755 2161#if ISO_14755
1975 // 5.4 2162 // 5.4
1976 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2163 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1977 return; 2164 return;
1978#endif 2165#endif
2166
1979 if (reportmode) 2167 if (reportmode)
1980 { 2168 {
1981 /* mouse report from vt window */ 2169 /* mouse report from vt window */
1982 /* don't report release of wheel "buttons" */ 2170 /* don't report release of wheel "buttons" */
1983 if (ev.button >= 4) 2171 if (ev.button >= 4)
… …
1994 mouse_report (ev); 2182 mouse_report (ev);
1995 } 2183 }
1996#else /* MOUSE_REPORT_DOUBLECLICK */ 2184#else /* MOUSE_REPORT_DOUBLECLICK */
1997 MEvent.button = AnyButton; 2185 MEvent.button = AnyButton;
1998 mouse_report (ev); 2186 mouse_report (ev);
1999#endif /* MOUSE_REPORT_DOUBLECLICK */ 2187#endif /* MOUSE_REPORT_DOUBLECLICK */
2000 return; 2188 return;
2001 } 2189 }
2002 2190
2003 /* 2191 /*
2004 * dumb hack to compensate for the failure of click-and-drag 2192 * dumb hack to compensate for the failure of click-and-drag
… …
2013 { 2201 {
2014 case Button1: 2202 case Button1:
2015 case Button3: 2203 case Button3:
2016 selection_make (ev.time); 2204 selection_make (ev.time);
2017 break; 2205 break;
2206
2018 case Button2: 2207 case Button2:
2019 selection_request (ev.time, ev.x, ev.y); 2208 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2209 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2020 break; 2210 break;
2211
2021#ifdef MOUSE_WHEEL 2212#ifdef MOUSE_WHEEL
2022 case Button4: 2213 case Button4:
2023 case Button5: 2214 case Button5:
2024 { 2215 {
2025 int i; 2216 int lines;
2026 page_dirn v; 2217 page_dirn dirn;
2027 2218
2028 v = ev.button == Button4 ? UP : DN; 2219 dirn = ev.button == Button4 ? UP : DN;
2029 2220
2030 if (ev.state & ShiftMask) 2221 if (ev.state & ShiftMask)
2031 i = 1; 2222 lines = 1;
2032 else if (options & Opt_mouseWheelScrollPage) 2223 else if (option (Opt_mouseWheelScrollPage))
2033 i = TermWin.nrow - 1; 2224 lines = nrow - 1;
2034 else 2225 else
2035 i = 5; 2226 lines = 5;
2036 2227
2037# ifdef MOUSE_SLIP_WHEELING 2228# ifdef MOUSE_SLIP_WHEELING
2038 if (ev.state & ControlMask) 2229 if (ev.state & ControlMask)
2039 { 2230 {
2040 mouse_slip_wheel_speed += v ? -1 : 1; 2231 mouse_slip_wheel_speed += dirn;
2041 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2232 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2042 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow;
2043 2233
2044 if (slip_wheel_ev.at < NOW) 2234 if (!slip_wheel_ev.is_active ())
2045 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2235 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2046
2047 slip_wheel_ev.start ();
2048 } 2236 }
2049 else 2237 else
2238# endif
2050 { 2239 {
2051# endif
2052# ifdef JUMP_MOUSE_WHEEL
2053 scr_page (v, i); 2240 scr_page (dirn, lines);
2054 scr_refresh (SMOOTH_REFRESH);
2055 scrollbar_show (1); 2241 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 } 2242 }
2066#endif
2067 } 2243 }
2068 break; 2244 break;
2069#endif 2245#endif
2070 } 2246 }
2071 } 2247 }
2072#ifdef MENUBAR
2073 else if (isMenuBarWindow (ev.window))
2074 menubar_control (ev);
2075#endif
2076} 2248}
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 2249
2558/*}}} */ 2250/*}}} */
2559 2251
2560bool 2252void ecb_hot
2561rxvt_term::cmd_parse () 2253rxvt_term::cmd_parse ()
2562{ 2254{
2563 bool flag = false;
2564 unicode_t ch = NOCHAR; 2255 wchar_t ch = NOCHAR;
2565 unsigned char *seq_begin; // remember start of esc-sequence here 2256 char *seq_begin; // remember start of esc-sequence here
2566 2257
2567 for (;;) 2258 for (;;)
2568 { 2259 {
2569 if (ch == NOCHAR) 2260 if (ecb_unlikely (ch == NOCHAR))
2570 { 2261 {
2571 seq_begin = cmdbuf_ptr; 2262 seq_begin = cmdbuf_ptr;
2572 ch = next_char (); 2263 ch = next_char ();
2573 }
2574 2264
2575 if (ch == NOCHAR) // TODO: improve 2265 if (ch == NOCHAR)
2576 break; 2266 break;
2267 }
2577 2268
2578 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2269 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2579 { 2270 {
2580 if (!seen_input) 2271 if (ecb_unlikely (!seen_input))
2581 { 2272 {
2582 seen_input = 1; 2273 seen_input = 1;
2583 // many badly-written programs (e.g. jed) contain a race condition: 2274 // many badly-written programs (e.g. jed) contain a race condition:
2584 // they first read the screensize and then install a SIGWINCH handler. 2275 // they first read the screensize and then install a SIGWINCH handler.
2585 // some window managers resize the window early, and these programs 2276 // some window managers resize the window early, and these programs
2586 // then sometimes get the size wrong. 2277 // then sometimes get the size wrong.
2587 // unfortunately other programs are even more buggy and dislike 2278 // unfortunately other programs are even more buggy and dislike
2588 // being sent SIGWINCH, so only do it when we were in fact being 2279 // being sent SIGWINCH, so only do it when we were in fact being
2589 // resized. 2280 // resized.
2590 if (seen_resize) 2281 if (seen_resize && cmd_pid)
2591 kill (-cmd_pid, SIGWINCH); 2282 kill (-cmd_pid, SIGWINCH);
2592 } 2283 }
2593 2284
2594 /* Read a text string from the input buffer */ 2285 /* Read a text string from the input buffer */
2595 unicode_t buf[UBUFSIZ]; 2286 wchar_t buf[UBUFSIZ];
2596 bool refreshnow = false; 2287 bool refreshnow = false;
2597 int nlines = 0; 2288 int nlines = 0;
2598 unicode_t *str = buf; 2289 wchar_t *str = buf;
2290 wchar_t *eol = str + min (ncol, UBUFSIZ);
2599 2291
2600 for (;;) 2292 for (;;)
2601 { 2293 {
2602 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2294 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2603 break; 2295 break;
2604 2296
2605 *str++ = ch; 2297 *str++ = ch;
2606 2298
2607 if (ch == C0_LF) 2299 if (ecb_unlikely (ch == C0_LF || str >= eol))
2608 { 2300 {
2301 if (ch == C0_LF)
2609 nlines++; 2302 nlines++;
2303
2610 refresh_count++; 2304 refresh_count++;
2611 2305
2612 if (!(options & Opt_jumpScroll) 2306 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2613 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2614 { 2307 {
2308 refresh_count = 0;
2309
2310 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2311 {
2615 refreshnow = true; 2312 refreshnow = true;
2616 ch = NOCHAR; 2313 ch = NOCHAR;
2617 break; 2314 break;
2315 }
2618 } 2316 }
2619 2317
2620 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2318 // scr_add_lines only works for nlines <= nrow - 1.
2621 if (nlines >= TermWin.nrow - 1) 2319 if (nlines >= nrow - 1)
2622 { 2320 {
2321 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2322 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2623 scr_add_lines (buf, nlines, str - buf); 2323 scr_add_lines (buf, str - buf, nlines);
2324
2624 nlines = 0; 2325 nlines = 0;
2625 str = buf; 2326 str = buf;
2327 eol = str + min (ncol, UBUFSIZ);
2626 } 2328 }
2627 }
2628 2329
2629 if (str >= buf + UBUFSIZ) 2330 if (str >= eol)
2630 { 2331 {
2332 if (eol >= buf + UBUFSIZ)
2333 {
2631 ch = NOCHAR; 2334 ch = NOCHAR;
2632 break; 2335 break;
2336 }
2337 else
2338 eol = min (eol + ncol, buf + UBUFSIZ);
2339 }
2340
2633 } 2341 }
2634 2342
2635 seq_begin = cmdbuf_ptr; 2343 seq_begin = cmdbuf_ptr;
2636 ch = next_char (); 2344 ch = next_char ();
2637 } 2345 }
2638 2346
2347 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2348 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2639 scr_add_lines (buf, nlines, str - buf); 2349 scr_add_lines (buf, str - buf, nlines);
2640 2350
2641 /* 2351 /*
2642 * If there have been a lot of new lines, then update the screen 2352 * 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. 2353 * 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 2354 * if skipScroll is enabled.
2645 * is incremented here because we must be doing flat-out scrolling.
2646 */ 2355 */
2647 if (refreshnow) 2356 if (refreshnow)
2648 { 2357 {
2649 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2650 refresh_limit++;
2651 else
2652 {
2653 flag = true;
2654 scr_refresh (refresh_type); 2358 scr_refresh ();
2655 } 2359 want_refresh = 1;
2656 } 2360 }
2657
2658 } 2361 }
2659 else 2362 else
2660 { 2363 {
2661 try 2364 try
2662 { 2365 {
… …
2670 } 2373 }
2671 2374
2672 ch = NOCHAR; 2375 ch = NOCHAR;
2673 } 2376 }
2674 } 2377 }
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} 2378}
2687 2379
2688// read the next character 2380// read the next character
2689unicode_t 2381wchar_t ecb_hot
2690rxvt_term::next_char () 2382rxvt_term::next_char () NOTHROW
2691{ 2383{
2692 while (cmdbuf_ptr < cmdbuf_endp) 2384 while (cmdbuf_ptr < cmdbuf_endp)
2693 { 2385 {
2694 // assume 7-bit to be ascii ALWAYS 2386 // assume 7-bit to be ascii ALWAYS
2695 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2387 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2696 return *cmdbuf_ptr++; 2388 return *cmdbuf_ptr++;
2697 2389
2698 wchar_t wc; 2390 wchar_t wc;
2699 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2391 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2700 2392
2701 if (len == (size_t)-2) 2393 if (len == (size_t)-2)
2702 { 2394 {
2703 // the mbstate stores incomplete sequences. didn't know this :/ 2395 // the mbstate stores incomplete sequences. didn't know this :/
2704 cmdbuf_ptr = cmdbuf_endp; 2396 cmdbuf_ptr = cmdbuf_endp;
2705 break; 2397 break;
2706 } 2398 }
2707 2399
2708 if (len == (size_t)-1) 2400 if (len == (size_t)-1)
2401 {
2402 mbstate.reset (); // reset now undefined conversion state
2403 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2404 // 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 2405 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2406 }
2710 2407
2711 // assume wchar == unicode 2408 // assume wchar == unicode
2712 cmdbuf_ptr += len; 2409 cmdbuf_ptr += len;
2713 return wc; 2410 return wc & UNICODE_MASK;
2714 } 2411 }
2715 2412
2716 return NOCHAR; 2413 return NOCHAR;
2717} 2414}
2718 2415
2719/* rxvt_cmd_getc () - Return next input character */ 2416// read the next octet
2720/* 2417uint32_t ecb_hot
2721 * Return the next input character after first passing any keyboard input 2418rxvt_term::next_octet () NOTHROW
2722 * to the command.
2723 */
2724unicode_t
2725rxvt_term::cmd_getc ()
2726{ 2419{
2420 return cmdbuf_ptr < cmdbuf_endp
2421 ? (unsigned char)*cmdbuf_ptr++
2422 : NOCHAR;
2423}
2424
2425static class out_of_input out_of_input;
2426
2427wchar_t ecb_hot
2428rxvt_term::cmd_getc () THROW ((class out_of_input))
2429{
2727 unicode_t c = next_char (); 2430 wchar_t c = next_char ();
2728 2431
2729 if (c == NOCHAR) 2432 if (c == NOCHAR)
2730 throw out_of_input; 2433 throw out_of_input;
2731 2434
2732 return c; 2435 return c;
2733} 2436}
2734 2437
2735unicode_t 2438uint32_t ecb_hot
2736rxvt_term::cmd_get8 () 2439rxvt_term::cmd_get8 () THROW ((class out_of_input))
2737{ 2440{
2738 unicode_t c = next_octet (); 2441 uint32_t c = next_octet ();
2739 2442
2740 if (c == NOCHAR) 2443 if (c == NOCHAR)
2741 throw out_of_input; 2444 throw out_of_input;
2742 2445
2743 return c; 2446 return c;
2744} 2447}
2745 2448
2746/*{{{ print pipe */ 2449/*{{{ print pipe */
2747/*----------------------------------------------------------------------*/ 2450/*----------------------------------------------------------------------*/
2748#ifdef PRINTPIPE 2451#ifdef PRINTPIPE
2749FILE * 2452FILE * ecb_cold
2750rxvt_term::popen_printer () 2453rxvt_term::popen_printer ()
2751{ 2454{
2752 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2455 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2753 2456
2754 if (stream == NULL) 2457 if (stream == NULL)
2755 rxvt_warn ("can't open printer pipe, not printing.\n"); 2458 rxvt_warn ("can't open printer pipe, not printing.\n");
2756 2459
2757 return stream; 2460 return stream;
2758} 2461}
2759 2462
2760int 2463int ecb_cold
2761rxvt_term::pclose_printer (FILE *stream) 2464rxvt_term::pclose_printer (FILE *stream)
2762{ 2465{
2763 fflush (stream); 2466 fflush (stream);
2764 return pclose (stream); 2467 return pclose (stream);
2765} 2468}
2766 2469
2767/* 2470/*
2768 * simulate attached vt100 printer 2471 * simulate attached vt100 printer
2769 */ 2472 */
2770void 2473void ecb_cold
2771rxvt_term::process_print_pipe () 2474rxvt_term::process_print_pipe ()
2772{ 2475{
2773 int done; 2476 FILE *fd = popen_printer ();
2774 FILE *fd;
2775 2477
2776 if ((fd = popen_printer ()) == NULL) 2478 if (!fd)
2777 return; 2479 return;
2778 2480
2779 /* 2481 /*
2780 * Send all input to the printer until either ESC[4i or ESC[?4i 2482 * Send all input to the printer until either ESC[4i or ESC[?4i
2781 * is received. 2483 * is received.
2782 */ 2484 */
2783 for (done = 0; !done;) 2485 for (int done = 0; !done; )
2784 { 2486 {
2785 unsigned char buf[8]; 2487 unsigned char buf[8];
2786 unicode_t ch; 2488 unicode_t ch;
2787 unsigned int i, len; 2489 unsigned int i, len;
2788 2490
… …
2807 { 2509 {
2808 if ((buf[len++] = cmd_getc ()) == 'i') 2510 if ((buf[len++] = cmd_getc ()) == 'i')
2809 break; /* done = 1 */ 2511 break; /* done = 1 */
2810 } 2512 }
2811 } 2513 }
2812 2514
2813 for (i = 0; i < len; i++) 2515 for (i = 0; i < len; i++)
2814 if (putc (buf[i], fd) == EOF) 2516 if (putc (buf[i], fd) == EOF)
2815 { 2517 {
2816 done = 1; 2518 done = 1;
2817 break; 2519 break;
… …
2819 } 2521 }
2820 } 2522 }
2821 2523
2822 pclose_printer (fd); 2524 pclose_printer (fd);
2823} 2525}
2824#endif /* PRINTPIPE */ 2526#endif /* PRINTPIPE */
2825/*}}} */ 2527/*}}} */
2826 2528
2827/* *INDENT-OFF* */
2828enum { 2529enum {
2829 C1_40 = 0x40, 2530 C1_40 = 0x40,
2830 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2531 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, 2532 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, 2533 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, 2534 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2834}; 2535};
2835/* *INDENT-ON* */
2836 2536
2837/*{{{ process non-printing single characters */ 2537/*{{{ process non-printing single characters */
2838void 2538void ecb_hot
2839rxvt_term::process_nonprinting (unicode_t ch) 2539rxvt_term::process_nonprinting (unicode_t ch)
2840{ 2540{
2841 switch (ch) 2541 switch (ch)
2842 { 2542 {
2843 case C0_ESC: 2543 case C0_ESC:
2844 process_escape_seq (); 2544 process_escape_seq ();
2845 break; 2545 break;
2846 case C0_ENQ: /* terminal Status */ 2546 case C0_ENQ: /* terminal Status */
2847 if (rs[Rs_answerbackstring]) 2547 if (rs[Rs_answerbackstring])
2848 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2548 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2849 (unsigned int)strlen (rs[Rs_answerbackstring]));
2850 else 2549 else
2851 tt_write ((unsigned char *)VT100_ANS, 2550 tt_write (VT100_ANS, strlen (VT100_ANS));
2852 (unsigned int)strlen (VT100_ANS));
2853 break; 2551 break;
2854 case C0_BEL: /* bell */ 2552 case C0_BEL: /* bell */
2855 scr_bell (); 2553 scr_bell ();
2856 break; 2554 break;
2857 case C0_BS: /* backspace */ 2555 case C0_BS: /* backspace */
… …
2881 process_dcs_seq (); 2579 process_dcs_seq ();
2882 break; 2580 break;
2883 case 0x9b: /* CSI */ 2581 case 0x9b: /* CSI */
2884 process_csi_seq (); 2582 process_csi_seq ();
2885 break; 2583 break;
2886 case 0x9d: /* CSI */ 2584 case 0x9d: /* OSC */
2887 process_osc_seq (); 2585 process_osc_seq ();
2888 break; 2586 break;
2889#endif 2587#endif
2890 } 2588 }
2891} 2589}
2892/*}}} */ 2590/*}}} */
2893 2591
2894 2592
2895/*{{{ process VT52 escape sequences */ 2593/*{{{ process VT52 escape sequences */
2896void 2594void ecb_cold
2897rxvt_term::process_escape_vt52 (unicode_t ch) 2595rxvt_term::process_escape_vt52 (unicode_t ch)
2898{ 2596{
2899 int row, col; 2597 int row, col;
2900 2598
2901 switch (ch) 2599 switch (ch)
… …
2935 break; 2633 break;
2936 case 'Z': /* identify the terminal type */ 2634 case 'Z': /* identify the terminal type */
2937 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2635 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2938 break; 2636 break;
2939 case '<': /* turn off VT52 mode */ 2637 case '<': /* turn off VT52 mode */
2940 PrivMode (0, PrivMode_vt52); 2638 priv_modes &= ~PrivMode_vt52;
2941 break; 2639 break;
2942 case 'F': /* use special graphics character set */ 2640 case 'F': /* use special graphics character set */
2943 case 'G': /* use regular character set */ 2641 case 'G': /* use regular character set */
2944 /* unimplemented */ 2642 /* unimplemented */
2945 break; 2643 break;
… …
2951} 2649}
2952/*}}} */ 2650/*}}} */
2953 2651
2954 2652
2955/*{{{ process escape sequences */ 2653/*{{{ process escape sequences */
2956void 2654void ecb_hot
2957rxvt_term::process_escape_seq () 2655rxvt_term::process_escape_seq ()
2958{ 2656{
2959 unicode_t ch = cmd_getc (); 2657 unicode_t ch = cmd_getc ();
2960 2658
2961 if (priv_modes & PrivMode_vt52) 2659 if (priv_modes & PrivMode_vt52)
… …
2964 return; 2662 return;
2965 } 2663 }
2966 2664
2967 switch (ch) 2665 switch (ch)
2968 { 2666 {
2969 /* case 1: do_tek_mode (); break; */
2970 case '#': 2667 case '#':
2971 if (cmd_getc () == '8') 2668 if (cmd_getc () == '8')
2972 scr_E (); 2669 scr_E ();
2973 break; 2670 break;
2974 case '(': 2671 case '(':
… …
2981 scr_charset_set (2, (unsigned int)cmd_getc ()); 2678 scr_charset_set (2, (unsigned int)cmd_getc ());
2982 break; 2679 break;
2983 case '+': 2680 case '+':
2984 scr_charset_set (3, (unsigned int)cmd_getc ()); 2681 scr_charset_set (3, (unsigned int)cmd_getc ());
2985 break; 2682 break;
2986#if ENABLE_FRILLS 2683#if !ENABLE_MINIMAL
2987 case '6': 2684 case '6':
2988 scr_backindex (); 2685 scr_backindex ();
2989 break; 2686 break;
2990#endif 2687#endif
2991 case '7': 2688 case '7':
2992 scr_cursor (SAVE); 2689 scr_cursor (SAVE);
2993 break; 2690 break;
2994 case '8': 2691 case '8':
2995 scr_cursor (RESTORE); 2692 scr_cursor (RESTORE);
2996 break; 2693 break;
2997#if ENABLE_FRILLS 2694#if !ENABLE_MINIMAL
2998 case '9': 2695 case '9':
2999 scr_forwardindex (); 2696 scr_forwardindex ();
3000 break; 2697 break;
3001#endif 2698#endif
2699 // DECPAM/DECPNM
3002 case '=': 2700 case '=':
2701 priv_modes |= PrivMode_aplKP;
2702 break;
3003 case '>': 2703 case '>':
3004 PrivMode ((ch == '='), PrivMode_aplKP); 2704 priv_modes &= ~PrivMode_aplKP;
3005 break; 2705 break;
3006 2706
3007 case C1_40: 2707 case C1_40:
3008 cmd_getc (); 2708 cmd_getc ();
3009 break; 2709 break;
… …
3012 break; 2712 break;
3013 2713
3014 /* 8.3.87: NEXT LINE */ 2714 /* 8.3.87: NEXT LINE */
3015 case C1_NEL: /* ESC E */ 2715 case C1_NEL: /* ESC E */
3016 { 2716 {
3017 unicode_t nlcr[] = { C0_LF, C0_CR }; 2717 wchar_t nlcr[] = { C0_LF, C0_CR };
3018 scr_add_lines (nlcr, 1, 2); 2718 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
3019 } 2719 }
3020 break; 2720 break;
3021 2721
3022 /* kidnapped escape sequence: Should be 8.3.48 */ 2722 /* kidnapped escape sequence: Should be 8.3.48 */
3023 case C1_ESA: /* ESC G */ 2723 case C1_ESA: /* ESC G */
3024 process_graphics (); 2724 // used by original rxvt for rob nations own graphics mode
2725 if (cmd_getc () == 'Q')
2726 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3025 break; 2727 break;
3026 2728
3027 /* 8.3.63: CHARACTER TABULATION SET */ 2729 /* 8.3.63: CHARACTER TABULATION SET */
3028 case C1_HTS: /* ESC H */ 2730 case C1_HTS: /* ESC H */
3029 scr_set_tab (1); 2731 scr_set_tab (1);
… …
3033 case C1_RI: /* ESC M */ 2735 case C1_RI: /* ESC M */
3034 scr_index (DN); 2736 scr_index (DN);
3035 break; 2737 break;
3036 2738
3037 /* 8.3.142: SINGLE-SHIFT TWO */ 2739 /* 8.3.142: SINGLE-SHIFT TWO */
3038 /*case C1_SS2: scr_single_shift (2); break; */ 2740 /* case C1_SS2: break; */
3039 2741
3040 /* 8.3.143: SINGLE-SHIFT THREE */ 2742 /* 8.3.143: SINGLE-SHIFT THREE */
3041 /*case C1_SS3: scr_single_shift (3); break; */ 2743 /* case C1_SS3: break; */
3042 2744
3043 /* 8.3.27: DEVICE CONTROL STRING */ 2745 /* 8.3.27: DEVICE CONTROL STRING */
3044 case C1_DCS: /* ESC P */ 2746 case C1_DCS: /* ESC P */
3045 process_dcs_seq (); 2747 process_dcs_seq ();
3046 break; 2748 break;
3047 2749
3048 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2750 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3049 case C1_SCI: /* ESC Z */ 2751 case C1_SCI: /* ESC Z */
3050 tt_write ((const unsigned char *)ESCZ_ANSWER, 2752 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3051 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3052 break; /* steal obsolete ESC [ c */ 2753 break; /* steal obsolete ESC [ c */
3053 2754
3054 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2755 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3055 case C1_CSI: /* ESC [ */ 2756 case C1_CSI: /* ESC [ */
3056 process_csi_seq (); 2757 process_csi_seq ();
3057 break; 2758 break;
3058 2759
3059 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2760 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3060 case C1_OSC: /* ESC ] */ 2761 case C1_OSC: /* ESC ] */
3061 process_osc_seq (); 2762 process_osc_seq ();
3062 break; 2763 break;
3063 2764
3064 /* 8.3.106: RESET TO INITIAL STATE */ 2765 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3065 case 'c': 2766 case 'c':
3066 mbstate.reset (); 2767 mbstate.reset ();
3067 scr_poweron (); 2768 scr_poweron ();
3068 scrollbar_show (1); 2769 scrollBar.show (1);
3069 break; 2770 break;
3070 2771
3071 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2772 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3072 case 'n': 2773 case 'n':
3073 scr_charset_choose (2); 2774 scr_charset_choose (2);
… …
3080 } 2781 }
3081} 2782}
3082/*}}} */ 2783/*}}} */
3083 2784
3084/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2785/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3085/* *INDENT-OFF* */
3086enum { 2786enum {
3087 CSI_ICH = 0x40, 2787 CSI_ICH = 0x40,
3088 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2788 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 , 2789 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, 2790 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, 2793 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 , 2794 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 2795 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3096}; 2796};
3097 2797
3098#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2798#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3099 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2799 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3100 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2800 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3101#define get_byte_array_bit(array, bit) \ 2801#define get_byte_array_bit(array, bit) \
3102 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2802 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3103 2803
3104const unsigned char csi_defaults[] = 2804static const unsigned char csi_defaults[] =
3105 { 2805 {
3106 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2806 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, */ 2807 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, */ 2808 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, [, \, ], ^, _, */ 2809 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, */ 2810 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, */ 2811 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, */ 2812 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, {, |, }, ~, */ 2813 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
3114 }; 2814 };
3115/* *INDENT-ON* */
3116 2815
3117void 2816void ecb_hot
3118rxvt_term::process_csi_seq () 2817rxvt_term::process_csi_seq ()
3119{ 2818{
3120 unicode_t ch, priv, i; 2819 unicode_t ch, priv, prev_ch, i;
3121 unsigned int nargs, p; 2820 unsigned int nargs, p;
3122 int n, ndef; 2821 int n, ndef;
3123 int arg[ESC_ARGS]; 2822 int arg[ESC_ARGS] = { };
3124 2823
3125 for (nargs = ESC_ARGS; nargs > 0;) 2824 nargs = 0;
3126 arg[--nargs] = 0;
3127 2825
3128 priv = 0; 2826 priv = 0;
3129 ch = cmd_getc (); 2827 ch = cmd_getc ();
3130 if (ch >= '<' && ch <= '?') 2828 if ((ch >= '<' && ch <= '?') || ch == '!')
2829 {
3131 { /* '<' '=' '>' '?' */ 2830 /* '<' '=' '>' '?' '!' */
3132 priv = ch; 2831 priv = ch;
3133 ch = cmd_getc (); 2832 ch = cmd_getc ();
3134 } 2833 }
3135 2834
2835 prev_ch = 0;
3136 /* read any numerical arguments */ 2836 /* read any numerical arguments */
3137 for (n = -1; ch < CSI_ICH; ) 2837 for (n = -1; ch < CSI_ICH; )
3138 { 2838 {
3139 if (isdigit (ch)) 2839 if (isdigit (ch))
3140 { 2840 {
… …
3150 n = -1; 2850 n = -1;
3151 } 2851 }
3152 else if (IS_CONTROL (ch)) 2852 else if (IS_CONTROL (ch))
3153 process_nonprinting (ch); 2853 process_nonprinting (ch);
3154 2854
2855 prev_ch = ch;
3155 ch = cmd_getc (); 2856 ch = cmd_getc ();
3156 } 2857 }
3157 2858
3158 if (ch > CSI_7F) 2859 if (ch > CSI_7F)
3159 return; 2860 return;
… …
3165 ndef = get_byte_array_bit (csi_defaults, i); 2866 ndef = get_byte_array_bit (csi_defaults, i);
3166 for (p = 0; p < nargs; p++) 2867 for (p = 0; p < nargs; p++)
3167 if (arg[p] == -1) 2868 if (arg[p] == -1)
3168 arg[p] = ndef; 2869 arg[p] = ndef;
3169 2870
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 /* 2871 /*
3178 * private mode handling 2872 * private mode handling
3179 */ 2873 */
3180 if (priv) 2874 if (priv)
3181 { 2875 {
3182 switch (priv) 2876 switch (priv)
3183 { 2877 {
3184 case '>': 2878 case '>':
3185 if (ch == CSI_DA) /* secondary device attributes */ 2879 if (ch == CSI_DA) /* secondary device attributes */
2880 {
2881 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2882 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2883 //
2884 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2885 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2886 // versions.
2887 //
3186 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2888 tt_printf ("\033[>%d;95;0c", 'U');
2889 }
3187 break; 2890 break;
2891
3188 case '?': 2892 case '?':
3189 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2893 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3190 process_terminal_mode (ch, priv, nargs, arg); 2894 process_terminal_mode (ch, priv, nargs, arg);
3191 break; 2895 break;
2896
2897 case '!':
2898 if (ch == CSI_70)
2899 {
2900 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2901 scr_soft_reset ();
2902
2903 static const int pm_h[] = { 7, 25 };
2904 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2905
2906 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2907 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
3192 } 2908 }
2909 break;
2910 }
2911
3193 return; 2912 return;
3194 } 2913 }
3195 2914
3196 switch (ch) 2915 switch (ch)
3197 { 2916 {
… …
3211 } 2930 }
3212 break; 2931 break;
3213#endif 2932#endif
3214 2933
3215 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2934 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
3216 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2935 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
3217 arg[0] = -arg[0]; 2936 arg[0] = -arg[0];
3218 /* FALLTHROUGH */ 2937 /* FALLTHROUGH */
3219 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2938 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
3220 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2939 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
3221 scr_gotorc (arg[0], 0, RELATIVE); 2940 scr_gotorc (arg[0], 0, RELATIVE);
3222 break; 2941 break;
3223 2942
3224 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2943 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
3225 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2944 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3296 3015
3297 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3016 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3298 arg[0] = -arg[0]; 3017 arg[0] = -arg[0];
3299 /* FALLTHROUGH */ 3018 /* FALLTHROUGH */
3300 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3019 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3301 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3020 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3302 break; 3021 break;
3303 3022
3304 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3023 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3305 tt_write ((const unsigned char *)VT100_ANS, 3024 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3306 (unsigned int) (sizeof (VT100_ANS) - 1));
3307 break; 3025 break;
3308 3026
3309 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3027 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3310 process_sgr_mode (nargs, arg); 3028 process_sgr_mode (nargs, arg);
3311 break; 3029 break;
… …
3318 break; 3036 break;
3319 case 6: /* CPR requested */ 3037 case 6: /* CPR requested */
3320 scr_report_position (); 3038 scr_report_position ();
3321 break; 3039 break;
3322 case 7: /* unofficial extension */ 3040 case 7: /* unofficial extension */
3323 if (options & Opt_insecure) 3041 if (option (Opt_insecure))
3324 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3042 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3325 break; 3043 break;
3326 case 8: /* unofficial extension */ 3044 case 8: /* unofficial extension */
3327 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3045 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3328 break; 3046 break;
… …
3376 scr_insert_mode (1); 3094 scr_insert_mode (1);
3377 else if (arg[0] == 20) 3095 else if (arg[0] == 20)
3378 priv_modes |= PrivMode_LFNL; 3096 priv_modes |= PrivMode_LFNL;
3379 break; 3097 break;
3380 3098
3099 case CSI_71: // DESCUSR: set cursor style
3100 if (prev_ch == ' ')
3101 set_cursor_style (arg[0]);
3102 break;
3103
3381 /* 3104 /*
3382 * PRIVATE USE beyond this point. All CSI_7? sequences here 3105 * PRIVATE USE beyond this point. All CSI_7? sequences here
3383 */ 3106 */
3384 case CSI_72: /* DECSTBM: set top and bottom margins */ 3107 case CSI_72: /* DECSTBM: set top and bottom margins */
3385 if (nargs == 1) 3108 if (nargs == 1)
… …
3395 break; 3118 break;
3396 case CSI_75: 3119 case CSI_75:
3397 scr_cursor (RESTORE); 3120 scr_cursor (RESTORE);
3398 break; 3121 break;
3399 3122
3400#if ENABLE_FRILLS 3123#if !ENABLE_MINIMAL
3401 case CSI_74: 3124 case CSI_74:
3402 process_window_ops (arg, nargs); 3125 process_window_ops (arg, nargs);
3403 break; 3126 break;
3404#endif 3127#endif
3405 3128
… …
3412 break; 3135 break;
3413 } 3136 }
3414} 3137}
3415/*}}} */ 3138/*}}} */
3416 3139
3417#if ENABLE_FRILLS 3140#if !ENABLE_MINIMAL
3418/* ARGSUSED */
3419void 3141void
3420rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3142rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3421{ 3143{
3422 int x, y; 3144 int x, y;
3423 XWindowAttributes wattr; 3145 XWindowAttributes wattr;
3424 Window wdummy; 3146 Window wdummy;
3147
3148 dLocal (Display *, dpy);
3425 3149
3426 if (nargs == 0) 3150 if (nargs == 0)
3427 return; 3151 return;
3428 3152
3429 switch (args[0]) 3153 switch (args[0])
3430 { 3154 {
3431 /* 3155 /*
3432 * commands 3156 * commands
3433 */ 3157 */
3434 case 1: /* deiconify window */ 3158 case 1: /* deiconify window */
3435 XMapWindow (display->display, TermWin.parent[0]); 3159 XMapWindow (dpy, parent);
3436 break; 3160 break;
3437 case 2: /* iconify window */ 3161 case 2: /* iconify window */
3438 XIconifyWindow (display->display, TermWin.parent[0], 3162 XIconifyWindow (dpy, parent, display->screen);
3439 DefaultScreen (display->display));
3440 break; 3163 break;
3441 case 3: /* set position (pixels) */ 3164 case 3: /* set position (pixels) */
3442 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3165 XMoveWindow (dpy, parent, args[1], args[2]);
3443 break; 3166 break;
3444 case 4: /* set size (pixels) */ 3167 case 4: /* set size (pixels) */
3445 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3168 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3446 break; 3169 break;
3447 case 5: /* raise window */ 3170 case 5: /* raise window */
3448 XRaiseWindow (display->display, TermWin.parent[0]); 3171 XRaiseWindow (dpy, parent);
3449 break; 3172 break;
3450 case 6: /* lower window */ 3173 case 6: /* lower window */
3451 XLowerWindow (display->display, TermWin.parent[0]); 3174 XLowerWindow (dpy, parent);
3452 break; 3175 break;
3453 case 7: /* refresh window */ 3176 case 7: /* refresh window */
3454 scr_touch (true); 3177 scr_touch (true);
3455 break; 3178 break;
3456 case 8: /* set size (chars) */ 3179 case 8: /* set size (chars) */
3457 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3180 set_widthheight ((unsigned int) (args[2] * fwidth),
3458 (unsigned int) (args[1] * TermWin.fheight)); 3181 (unsigned int) (args[1] * fheight));
3459 break; 3182 break;
3460 3183
3461 //case 9: NYI, TODO, restore maximized window or maximize window 3184 //case 9: NYI, TODO, restore maximized window or maximize window
3462 default: 3185 default:
3463 if (args[0] >= 24) /* set height (chars) */ 3186 if (args[0] >= 24) /* set height (chars) */
3464 set_widthheight ((unsigned int)TermWin.width, 3187 set_widthheight ((unsigned int)vt_width,
3465 (unsigned int) (args[1] * TermWin.fheight)); 3188 (unsigned int) (args[1] * fheight));
3466 break; 3189 break;
3467
3468 3190
3469 /* 3191 /*
3470 * reports - some output format copied from XTerm 3192 * reports - some output format copied from XTerm
3471 */ 3193 */
3472 case 11: /* report window state */ 3194 case 11: /* report window state */
3473 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3195 XGetWindowAttributes (dpy, parent, &wattr);
3474 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3196 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3475 break; 3197 break;
3476 case 13: /* report window position */ 3198 case 13: /* report window position */
3477 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3199 XGetWindowAttributes (dpy, parent, &wattr);
3478 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3200 XTranslateCoordinates (dpy, parent, wattr.root,
3479 -wattr.border_width, -wattr.border_width, 3201 -wattr.border_width, -wattr.border_width,
3480 &x, &y, &wdummy); 3202 &x, &y, &wdummy);
3481 tt_printf ("\033[3;%d;%dt", x, y); 3203 tt_printf ("\033[3;%d;%dt", x, y);
3482 break; 3204 break;
3483 case 14: /* report window size (pixels) */ 3205 case 14: /* report window size (pixels) */
3484 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3206 XGetWindowAttributes (dpy, parent, &wattr);
3485 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3207 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3486 break; 3208 break;
3487 case 18: /* report text area size (chars) */ 3209 case 18: /* report text area size (chars) */
3488 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3210 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3489 break; 3211 break;
3490 case 19: /* report window size (chars) */ 3212 case 19: /* report window size (chars) */
3491 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3213 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3492 break; 3214 break;
3493 case 20: /* report icon label */ 3215 case 20: /* report icon label */
3494 { 3216 {
3495 char *s; 3217 char *s;
3496 XGetIconName (display->display, TermWin.parent[0], &s); 3218 XGetIconName (dpy, parent, &s);
3497 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3219 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3498 XFree (s); 3220 XFree (s);
3499 } 3221 }
3500 break; 3222 break;
3501 case 21: /* report window title */ 3223 case 21: /* report window title */
3502 { 3224 {
3503 char *s; 3225 char *s;
3504 XFetchName (display->display, TermWin.parent[0], &s); 3226 XFetchName (dpy, parent, &s);
3505 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3227 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3506 XFree (s); 3228 XFree (s);
3507 } 3229 }
3508 break; 3230 break;
3509 } 3231 }
3510} 3232}
… …
3513/*----------------------------------------------------------------------*/ 3235/*----------------------------------------------------------------------*/
3514/* 3236/*
3515 * get input up until STRING TERMINATOR (or BEL) 3237 * get input up until STRING TERMINATOR (or BEL)
3516 * ends_how is terminator used. returned input must be free()'d 3238 * ends_how is terminator used. returned input must be free()'d
3517 */ 3239 */
3518unsigned char * 3240char *
3519rxvt_term::get_to_st (unicode_t &ends_how) 3241rxvt_term::get_to_st (unicode_t &ends_how)
3520{ 3242{
3521 unicode_t ch; 3243 unicode_t ch;
3522 bool seen_esc = false; 3244 bool seen_esc = false;
3523 unsigned int n = 0; 3245 unsigned int n = 0;
3524 wchar_t string[STRING_MAX]; 3246 wchar_t string[CBUFSIZ];
3525 3247
3526 while ((ch = cmd_getc ()) != NOCHAR) 3248 while ((ch = cmd_getc ()) != NOCHAR)
3527 { 3249 {
3528 if (seen_esc) 3250 if (seen_esc)
3529 { 3251 {
… …
3537 seen_esc = true; 3259 seen_esc = true;
3538 continue; 3260 continue;
3539 } 3261 }
3540 else if (ch == C0_BEL || ch == CHAR_ST) 3262 else if (ch == C0_BEL || ch == CHAR_ST)
3541 break; 3263 break;
3264 else if (ch == C0_SYN)
3265 ch = cmd_get8 ();
3542 else if (ch < 0x20) 3266 else if (ch < 0x20)
3543 return NULL; /* other control character - exit */ 3267 return NULL; /* other control character - exit */
3544 3268
3545 seen_esc = false; 3269 seen_esc = false;
3546 3270
3547 if (n >= sizeof (string) - 1) 3271 if (n >= sizeof (string) - 1)
3548 // stop at some sane length 3272 // stop at some sane length
3549 return NULL; 3273 return NULL;
3550 3274
3551 if (ch == C0_SYN)
3552 string[n++] = cmd_get8 ();
3553 else
3554 string[n++] = ch; 3275 string[n++] = ch;
3555 } 3276 }
3556 3277
3557 string[n++] = '\0'; 3278 string[n++] = '\0';
3558 3279
3559 ends_how = (ch == 0x5c ? C0_ESC : ch); 3280 ends_how = (ch == 0x5c ? C0_ESC : ch);
3560 3281
3561 return (unsigned char *)rxvt_wcstombs (string); 3282 return rxvt_wcstombs (string);
3562} 3283}
3563 3284
3564/*----------------------------------------------------------------------*/ 3285/*----------------------------------------------------------------------*/
3565/* 3286/*
3566 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3287 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3567 */ 3288 */
3568void 3289void
3569rxvt_term::process_dcs_seq () 3290rxvt_term::process_dcs_seq ()
3570{ 3291{
3571 unsigned char *s;
3572 unicode_t eh;
3573
3574 /* 3292 /*
3575 * Not handled yet 3293 * Not handled yet
3576 */ 3294 */
3295
3296 unicode_t eh;
3577 s = get_to_st (eh); 3297 char *s = get_to_st (eh);
3578 if (s) 3298 if (s)
3579 free (s); 3299 free (s);
3580 3300
3581 return; 3301 return;
3582} 3302}
… …
3586 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3306 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3587 */ 3307 */
3588void 3308void
3589rxvt_term::process_osc_seq () 3309rxvt_term::process_osc_seq ()
3590{ 3310{
3591 unicode_t ch, eh;
3592 int arg; 3311 int arg;
3593 3312
3594 ch = cmd_getc (); 3313 unicode_t ch = cmd_getc ();
3595 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3314 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3596 arg = arg * 10 + (ch - '0'); 3315 arg = arg * 10 + (ch - '0');
3597 3316
3598 if (ch == ';') 3317 if (ch == ';')
3599 { 3318 {
3319 unicode_t eh;
3600 unsigned char *s = get_to_st (eh); 3320 char *s = get_to_st (eh);
3601 3321
3602 if (s) 3322 if (s)
3603 { 3323 {
3604 process_xterm_seq (arg, (char *)s, eh); 3324 process_xterm_seq (arg, s, eh);
3605 free (s); 3325 free (s);
3606 } 3326 }
3607 } 3327 }
3608} 3328}
3609 3329
3610void 3330void
3611rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3331rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3612{ 3332{
3613 if (str[0] == '?' && !str[1]) 3333 if (str[0] == '?' && !str[1])
3614 { 3334 {
3615 unsigned short r, g, b; 3335 rgba c;
3616 pix_colors_focused[color].get (display, r, g, b); 3336 pix_colors_focused[color].get (c);
3337
3338#if XFT
3339 if (c.a != rgba::MAX_CC)
3340 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3341 else
3342#endif
3617 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3343 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3618 } 3344 }
3619 else 3345 else
3620 set_window_color (color, str); 3346 set_window_color (color, str);
3621} 3347}
3622 3348
3623/* 3349/*
3624 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3350 * 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 */ 3351 */
3648void 3352void
3649rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3353rxvt_term::process_xterm_seq (int op, char *str, char resp)
3650{ 3354{
3651 int changed = 0;
3652 int color; 3355 int color;
3653 char *buf, *name; 3356 char *buf, *name;
3654 bool query = str[0] == '?' && !str[1]; 3357 bool query = str[0] == '?' && !str[1];
3655 int saveop = op; 3358 int saveop = op;
3656 3359
3360 dLocal (Display *, dpy);
3361
3657 assert (str != NULL); 3362 assert (str != NULL);
3363
3364 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3365 return;
3366
3658 switch (op) 3367 switch (op)
3659 { 3368 {
3660 case XTerm_name: 3369 case XTerm_name:
3661 set_title (str); 3370 set_title (str);
3662 /* FALLTHROUGH */ 3371 /* FALLTHROUGH */
… …
3676 unsigned long bytes_after; 3385 unsigned long bytes_after;
3677 unsigned char *value = 0; 3386 unsigned char *value = 0;
3678 const char *str = ""; 3387 const char *str = "";
3679 3388
3680 if (prop 3389 if (prop
3681 && XGetWindowProperty (display->display, TermWin.parent[0], 3390 && XGetWindowProperty (dpy, parent,
3682 prop, 0, 1<<16, 0, AnyPropertyType, 3391 prop, 0, 1<<16, 0, AnyPropertyType,
3683 &actual_type, &actual_format, 3392 &actual_type, &actual_format,
3684 &nitems, &bytes_after, &value) == Success 3393 &nitems, &bytes_after, &value) == Success
3685 && actual_type != None 3394 && actual_type != None
3686 && actual_format == 8) 3395 && actual_format == 8)
3687 str = (const char *)(value); 3396 str = (const char *)(value);
3688 3397
3689 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3398 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3690 3399
3691 XFree (value); 3400 XFree (value);
3692 } 3401 }
3693 else 3402 else
3694 { 3403 {
3695 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3404 char *eq = strchr (str, '=');
3696 3405
3697 if (eq) 3406 if (eq)
3698 { 3407 {
3699 *eq = 0; 3408 *eq = 0;
3700 set_utf8_property (display->atom (str), eq + 1); 3409 set_utf8_property (display->atom (str), eq + 1);
3701 } 3410 }
3702 else 3411 else
3703 XDeleteProperty (display->display, TermWin.parent[0], 3412 XDeleteProperty (dpy, parent,
3704 display->atom (str)); 3413 display->atom (str));
3705 } 3414 }
3706 break; 3415 break;
3707 3416
3708 case XTerm_Color: 3417 case XTerm_Color:
… …
3710 { 3419 {
3711 if ((name = strchr (buf, ';')) == NULL) 3420 if ((name = strchr (buf, ';')) == NULL)
3712 break; 3421 break;
3713 3422
3714 *name++ = '\0'; 3423 *name++ = '\0';
3715 color = atoi (buf); 3424 color = atoi (buf) + minCOLOR;
3716 3425
3717 if (color < 0 || color >= TOTAL_COLORS) 3426 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3718 break; 3427 break;
3719 3428
3720 if ((buf = strchr (name, ';')) != NULL) 3429 if ((buf = strchr (name, ';')) != NULL)
3721 *buf++ = '\0'; 3430 *buf++ = '\0';
3722 3431
3723 if (name[0] == '?' && !name[1]) 3432 process_color_seq (op, color, name, resp);
3433 }
3434 break;
3435 case Rxvt_restoreFG:
3436 case XTerm_Color00:
3437 process_color_seq (op, Color_fg, str, resp);
3438 break;
3439 case Rxvt_restoreBG:
3440 case XTerm_Color01:
3441 process_color_seq (op, Color_bg, str, resp);
3442 break;
3443#ifndef NO_CURSORCOLOR
3444 case XTerm_Color_cursor:
3445 process_color_seq (op, Color_cursor, str, resp);
3446 break;
3447#endif
3448 case XTerm_Color_pointer_fg:
3449 process_color_seq (op, Color_pointer_fg, str, resp);
3450 break;
3451 case XTerm_Color_pointer_bg:
3452 process_color_seq (op, Color_pointer_bg, str, resp);
3453 break;
3454#ifdef OPTION_HC
3455 case XTerm_Color_HC:
3456 process_color_seq (op, Color_HC, str, resp);
3457 break;
3458 case XTerm_Color_HTC:
3459 process_color_seq (op, Color_HTC, str, resp);
3460 break;
3461#endif
3462#ifndef NO_BOLD_UNDERLINE_REVERSE
3463 case URxvt_Color_BD:
3464 process_color_seq (op, Color_BD, str, resp);
3465 break;
3466 case URxvt_Color_UL:
3467 process_color_seq (op, Color_UL, str, resp);
3468 break;
3469 case URxvt_Color_IT:
3470 process_color_seq (op, Color_IT, str, resp);
3471 break;
3472#endif
3473 case URxvt_Color_border:
3474 process_color_seq (op, Color_border, str, resp);
3475 break;
3476
3477#if BG_IMAGE_FROM_ROOT
3478 case URxvt_Color_tint:
3479 process_color_seq (op, Color_tint, str, resp);
3480 {
3481 bool changed = false;
3482
3483 if (ISSET_PIXCOLOR (Color_tint))
3484 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3485
3486 if (changed)
3487 update_background ();
3488 }
3489
3490 break;
3491#endif
3492
3493#if BG_IMAGE_FROM_FILE
3494 case Rxvt_Pixmap:
3495 if (!strcmp (str, "?"))
3496 {
3497 char str[256];
3498 int h_scale = fimage.h_scale;
3499 int v_scale = fimage.v_scale;
3500 int h_align = fimage.h_align;
3501 int v_align = fimage.v_align;
3502
3503 sprintf (str, "[%dx%d+%d+%d]",
3504 h_scale, v_scale,
3505 h_align, v_align);
3506 process_xterm_seq (XTerm_title, str, CHAR_ST);
3507 }
3508 else
3509 {
3510 bool changed = false;
3511
3512 if (*str != ';')
3724 { 3513 {
3725 unsigned short r, g, b; 3514 try
3726 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3515 {
3727 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3516 fimage.set_file_geometry (this, str);
3517 changed = true;
3518 }
3519 catch (const class rxvt_failure_exception &e)
3520 {
3521 }
3728 } 3522 }
3729 else 3523 else
3730 set_window_color (color + minCOLOR, name); 3524 {
3525 str++;
3526 if (fimage.set_geometry (str, true))
3527 changed = true;
3528 }
3529
3530 if (changed)
3531 {
3532 if (bg_window_position_sensitive ())
3533 {
3534 int x, y;
3535 get_window_origin (x, y);
3536 parent_x = x;
3537 parent_y = y;
3538 }
3539 update_background ();
3540 }
3731 } 3541 }
3732 break; 3542 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 3543#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 3544
3806 case XTerm_logfile: 3545 case XTerm_logfile:
3807 // TODO, when secure mode? 3546 // TODO, when secure mode?
3808 break; 3547 break;
3809 3548
3549#if 0
3550 case Rxvt_dumpscreen: /* no error notices */
3551 {
3552 int fd;
3553 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3554 {
3555 scr_dump (fd);
3556 close (fd);
3557 }
3558 }
3559 break;
3560#endif
3810 case XTerm_font: 3561 case XTerm_font:
3811 op = URxvt_font; 3562 op = URxvt_font;
3812 case URxvt_font: 3563 case URxvt_font:
3813#if ENABLE_STYLES 3564#if ENABLE_STYLES
3814 case URxvt_boldFont: 3565 case URxvt_boldFont:
3815 case URxvt_italicFont: 3566 case URxvt_italicFont:
3816 case URxvt_boldItalicFont: 3567 case URxvt_boldItalicFont:
3817#endif 3568#endif
3818 if (query) 3569 if (query)
3819 tt_printf ("\33]%d;%-.250s%c", saveop, 3570 tt_printf ("\33]%d;%-.250s%c", saveop,
3820 (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc 3571 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3821 ? TermWin.fontset[op - URxvt_font]->fontdesc : "", 3572 ? fontset[op - URxvt_font]->fontdesc : "",
3822 resp); 3573 resp);
3823 else 3574 else
3824 { 3575 {
3825 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3576 const char *&res = rs[Rs_font + (op - URxvt_font)];
3826 3577
… …
3828 allocated.push_back ((void *)res); 3579 allocated.push_back ((void *)res);
3829 set_fonts (); 3580 set_fonts ();
3830 } 3581 }
3831 break; 3582 break;
3832 3583
3833#if ENABLE_FRILLS 3584 case URxvt_version:
3834 case XTerm_locale:
3835 if (query) 3585 if (query)
3586 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3587 op,
3588 rs[Rs_name], VERSION[0], VERSION[2],
3589 resp);
3590 break;
3591
3592#if !ENABLE_MINIMAL
3593 case URxvt_locale:
3594 if (query)
3836 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (options & Opt_insecure) ? locale : "", resp); 3595 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3837 else 3596 else
3838 { 3597 {
3839 set_locale (str); 3598 set_locale (str);
3840# ifdef USE_XIM 3599 pty->set_utf8_mode (enc_utf8);
3841 im_cb (); 3600 init_xlocale ();
3842# endif
3843 } 3601 }
3844 break; 3602 break;
3845#endif
3846 3603
3847#ifdef MENUBAR 3604 case URxvt_view_up:
3848 case XTerm_Menu: 3605 case URxvt_view_down:
3849 if (options & Opt_insecure) 3606 {
3850 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked 3607 int lines = atoi (str);
3608
3609 if (lines)
3610 scr_page (op == URxvt_view_up ? UP : DN, lines);
3611 else
3612 scr_erase_savelines ();
3613 }
3614
3851 break; 3615 break;
3852#endif 3616#endif
3853#if 0 3617
3854 case XTerm_dumpscreen: /* no error notices */ 3618#if ENABLE_PERL
3855 { 3619 case URxvt_perl:
3856 int fd; 3620 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; 3621 break;
3864#endif 3622#endif
3865 } 3623 }
3866} 3624}
3867/*----------------------------------------------------------------------*/ 3625/*----------------------------------------------------------------------*/
… …
3874 * 's' = save 3632 * 's' = save
3875 * 'r' = restore 3633 * 'r' = restore
3876 * 't' = toggle 3634 * 't' = toggle
3877 * so no need for fancy checking 3635 * so no need for fancy checking
3878 */ 3636 */
3879int 3637int ecb_cold
3880rxvt_term::privcases (int mode, unsigned long bit) 3638rxvt_term::privcases (int mode, unsigned long bit)
3881{ 3639{
3882 int state; 3640 int state;
3883 3641
3884 if (mode == 's') 3642 if (mode == 's')
3885 { 3643 {
3886 SavedModes |= (priv_modes & bit); 3644 if (priv_modes & bit)
3645 SavedModes |= bit;
3646 else
3647 SavedModes &= ~bit;
3887 return -1; 3648 return -1;
3888 } 3649 }
3889 else 3650 else
3890 { 3651 {
3891 if (mode == 'r') 3652 if (mode == 'r')
3892 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3653 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3893 else 3654 else
3894 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3655 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3895 PrivMode (state, bit); 3656
3657 if (state)
3658 priv_modes |= bit;
3659 else
3660 priv_modes &= ~bit;
3896 } 3661 }
3897 3662
3898 return state; 3663 return state;
3899} 3664}
3900 3665
3901/* we're not using priv _yet_ */ 3666/* we're not using priv _yet_ */
3902void 3667void
3903rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3668rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3904{ 3669{
3905 unsigned int i, j; 3670 unsigned int i, j;
3906 int state; 3671 int state;
3907 3672
3908 static const struct 3673 static const struct
3909 { 3674 {
3910 const int argval; 3675 const int argval;
3911 const unsigned long bit; 3676 const unsigned long bit;
3912 }
3913
3914 argtopriv[] = { 3677 } argtopriv[] = {
3915 { 1, PrivMode_aplCUR }, 3678 { 1, PrivMode_aplCUR }, // DECCKM
3916 { 2, PrivMode_vt52 }, 3679 { 2, PrivMode_vt52 }, // DECANM
3917 { 3, PrivMode_132 }, 3680 { 3, PrivMode_132 }, // DECCOLM
3918 { 4, PrivMode_smoothScroll }, 3681 { 4, PrivMode_smoothScroll }, // DECSCLM
3919 { 5, PrivMode_rVideo }, 3682 { 5, PrivMode_rVideo }, // DECSCNM
3920 { 6, PrivMode_relOrigin }, 3683 { 6, PrivMode_relOrigin }, // DECOM
3921 { 7, PrivMode_Autowrap }, 3684 { 7, PrivMode_Autowrap }, // DECAWM
3922 // 8, bi-directional support mode 3685 // 8, auto-repeat keys // DECARM
3923 { 9, PrivMode_MouseX10 }, 3686 { 9, PrivMode_MouseX10 },
3924#ifdef menuBar_esc 3687 // 18 end FF to printer after print screen
3925 { menuBar_esc, PrivMode_menuBar }, 3688 // 19 Print screen prints full screen/scroll region
3926#endif
3927 // 18, 19 printing-related
3928 { 25, PrivMode_VisibleCursor }, 3689 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3929#ifdef scrollBar_esc 3690#ifdef scrollBar_esc
3930 { scrollBar_esc, PrivMode_scrollBar }, 3691 { scrollBar_esc, PrivMode_scrollBar },
3931#endif 3692#endif
3932 { 35, PrivMode_ShiftKeys }, // rxvt extension 3693 { 35, PrivMode_ShiftKeys }, // rxvt extension
3694 // 38, tektronix mode // DECTEK
3933 { 40, PrivMode_132OK }, 3695 { 40, PrivMode_132OK },
3934 // 41 xterm more fixes NYI 3696 // 41 xterm more fixes NYI
3935 // 45 margin bell NYI 3697 // 45 margin bell NYI
3936 // 46 start logging 3698 // 46 start logging
3937 { 47, PrivMode_Screen }, 3699 { 47, PrivMode_Screen },
3938 { 66, PrivMode_aplKP }, 3700 { 66, PrivMode_aplKP }, // DECNKM
3939#ifndef NO_BACKSPACE_KEY 3701#ifndef NO_BACKSPACE_KEY
3940 { 67, PrivMode_BackSpace }, 3702 { 67, PrivMode_BackSpace }, // DECBKM
3941#endif 3703#endif
3942 { 1000, PrivMode_MouseX11 }, 3704 { 1000, PrivMode_MouseX11 },
3943 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3705 { 1002, PrivMode_MouseBtnEvent },
3944 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3706 { 1003, PrivMode_MouseAnyEvent },
3945 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3707#if ENABLE_FRILLS
3708 { 1005, PrivMode_ExtModeMouse },
3709#endif
3946 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3710 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3947 { 1011, PrivMode_Keypress }, // rxvt extension 3711 { 1011, PrivMode_Keypress }, // rxvt extension
3712#if ENABLE_FRILLS
3713 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3714#endif
3948 // 1035 enable modifiers for alt, numlock NYI 3715 // 1035 enable modifiers for alt, numlock NYI
3949 // 1036 send ESC for meta keys NYI 3716 // 1036 send ESC for meta keys NYI
3950 // 1037 send DEL for keypad delete NYI 3717 // 1037 send DEL for keypad delete NYI
3951 { 1047, PrivMode_Screen }, 3718 { 1047, PrivMode_Screen },
3952 // 1048 save and restore cursor 3719 // 1048 save and restore cursor, implemented in code
3953 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3720 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3954 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3721 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3722 { 2004, PrivMode_BracketPaste },
3955 }; 3723 };
3956 3724
3957 if (nargs == 0) 3725 if (nargs == 0)
3958 return; 3726 return;
3959 3727
… …
3966 for (i = 0; i < nargs; i++) 3734 for (i = 0; i < nargs; i++)
3967 { 3735 {
3968 state = -1; 3736 state = -1;
3969 3737
3970 /* basic handling */ 3738 /* basic handling */
3971 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3739 for (j = 0; j < ecb_array_length (argtopriv); j++)
3972 if (argtopriv[j].argval == arg[i]) 3740 if (argtopriv[j].argval == arg[i])
3973 { 3741 {
3974 state = privcases (mode, argtopriv[j].bit); 3742 state = privcases (mode, argtopriv[j].bit);
3975 break; 3743 break;
3976 } 3744 }
3977 3745
3978 /* extra handling for values with state unkept */ 3746 /* extra handling for values with state unkept */
3979 switch (arg[i]) 3747 switch (arg[i])
3980 { 3748 {
3749#if ENABLE_STYLES
3750 case 1021:
3751 set_option (Opt_intensityStyles, mode);
3752
3753 scr_touch (true);
3754 break;
3755#endif
3981 case 1048: /* alternative cursor save */ 3756 case 1048: /* alternative cursor save */
3982 case 1049:
3983 if (options & Opt_secondaryScreen) 3757 if (option (Opt_secondaryScreen))
3984 if (mode == 0) 3758 if (mode == 0)
3985 scr_cursor (RESTORE); 3759 scr_cursor (RESTORE);
3986 else if (mode == 1) 3760 else if (mode == 1)
3987 scr_cursor (SAVE); 3761 scr_cursor (SAVE);
3988 break; 3762 break;
… …
3996 case 2: /* VT52 mode */ 3770 case 2: /* VT52 mode */
3997 /* oddball mode. should be set regardless of set/reset 3771 /* oddball mode. should be set regardless of set/reset
3998 * parameter. Return from VT52 mode with an ESC < from 3772 * parameter. Return from VT52 mode with an ESC < from
3999 * within VT52 mode 3773 * within VT52 mode
4000 */ 3774 */
4001 PrivMode (1, PrivMode_vt52); 3775 priv_modes |= PrivMode_vt52;
4002 break; 3776 break;
4003 case 3: /* 80/132 */ 3777 case 3: /* 80/132 */
4004 if (priv_modes & PrivMode_132OK) 3778 if (priv_modes & PrivMode_132OK)
4005 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3779 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4006 break; 3780 break;
4007 case 4: /* smooth scrolling */ 3781 case 4: /* smooth scrolling */
4008 if (state)
4009 options &= ~Opt_jumpScroll;
4010 else
4011 options |= Opt_jumpScroll; 3782 set_option (Opt_jumpScroll, !state);
4012 break; 3783 break;
4013 case 5: /* reverse video */ 3784 case 5: /* reverse video */
4014 scr_rvideo_mode (state); 3785 scr_rvideo_mode (state);
4015 break; 3786 break;
4016 case 6: /* relative/absolute origins */ 3787 case 6: /* relative/absolute origins */
… …
4020 scr_autowrap (state); 3791 scr_autowrap (state);
4021 break; 3792 break;
4022 /* case 8: - auto repeat, can't do on a per window basis */ 3793 /* case 8: - auto repeat, can't do on a per window basis */
4023 case 9: /* X10 mouse reporting */ 3794 case 9: /* X10 mouse reporting */
4024 if (state) /* orthogonal */ 3795 if (state) /* orthogonal */
4025 priv_modes &= ~PrivMode_MouseX11; 3796 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4026 break; 3797 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 3798#ifdef scrollBar_esc
4035 case scrollBar_esc: 3799 case scrollBar_esc:
4036 if (scrollbar_mapping (state)) 3800 scrollBar.map (state);
4037 {
4038 resize_all_windows (0, 0, 0); 3801 resize_all_windows (0, 0, 0);
4039 scr_touch (true); 3802 scr_touch (true);
4040 }
4041 break; 3803 break;
4042#endif 3804#endif
4043 case 25: /* visible/invisible cursor */ 3805 case 25: /* visible/invisible cursor */
4044 scr_cursor_visible (state); 3806 scr_cursor_visible (state);
4045 break; 3807 break;
… …
4050 break; 3812 break;
4051 /* case 66: - application key pad */ 3813 /* case 66: - application key pad */
4052 /* case 67: - backspace key */ 3814 /* case 67: - backspace key */
4053 case 1000: /* X11 mouse reporting */ 3815 case 1000: /* X11 mouse reporting */
4054 if (state) /* orthogonal */ 3816 if (state) /* orthogonal */
4055 priv_modes &= ~PrivMode_MouseX10; 3817 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4056 break; 3818 break;
4057#if 0
4058 case 1001: 3819 case 1002:
4059 break; /* X11 mouse highlighting */ 3820 case 1003:
4060#endif 3821 if (state)
3822 {
3823 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3824 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3825 mouse_row = mouse_col = 0;
3826 vt_emask_mouse = PointerMotionMask;
3827 }
3828 else
3829 vt_emask_mouse = NoEventMask;
3830
3831 vt_select_input ();
3832 break;
4061 case 1010: /* scroll to bottom on TTY output inhibit */ 3833 case 1010: /* scroll to bottom on TTY output inhibit */
4062 if (state)
4063 options &= ~Opt_scrollTtyOutput;
4064 else
4065 options |= Opt_scrollTtyOutput; 3834 set_option (Opt_scrollTtyOutput, !state);
4066 break; 3835 break;
4067 case 1011: /* scroll to bottom on key press */ 3836 case 1011: /* scroll to bottom on key press */
4068 if (state)
4069 options |= Opt_scrollTtyKeypress; 3837 set_option (Opt_scrollTtyKeypress, state);
4070 else
4071 options &= ~Opt_scrollTtyKeypress;
4072 break; 3838 break;
4073 case 1047: /* secondary screen w/ clearing last */ 3839 case 1047: /* secondary screen w/ clearing last */
4074 if (options & Opt_secondaryScreen) 3840 if (option (Opt_secondaryScreen))
4075 if (current_screen != PRIMARY) 3841 if (!state)
4076 scr_erase_screen (2); 3842 scr_erase_screen (2);
3843
4077 scr_change_screen (state); 3844 scr_change_screen (state);
4078 break; 3845 break;
4079 case 1049: /* secondary screen w/ clearing first */ 3846 case 1049: /* secondary screen w/ clearing first */
3847 if (option (Opt_secondaryScreen))
3848 if (state)
3849 scr_cursor (SAVE);
3850
4080 scr_change_screen (state); 3851 scr_change_screen (state);
3852
4081 if (options & Opt_secondaryScreen) 3853 if (option (Opt_secondaryScreen))
4082 if (current_screen != PRIMARY) 3854 if (state)
4083 scr_erase_screen (2); 3855 scr_erase_screen (2);
3856 else
3857 scr_cursor (RESTORE);
4084 break; 3858 break;
4085 default: 3859 default:
4086 break; 3860 break;
4087 } 3861 }
4088 } 3862 }
4089} 3863}
4090/*}}} */ 3864/*}}} */
4091 3865
4092/*{{{ process sgr sequences */ 3866/*{{{ process sgr sequences */
4093void 3867void ecb_hot
4094rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3868rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
4095{ 3869{
4096 unsigned int i; 3870 unsigned int i;
4097 short rendset; 3871 short rendset;
4098 int rendstyle; 3872 int rendstyle;
… …
4214 scr_color (Color_bg, Color_bg); 3988 scr_color (Color_bg, Color_bg);
4215 break; 3989 break;
4216 3990
4217 //case 50: // not variable spacing 3991 //case 50: // not variable spacing
4218 3992
4219#ifndef NO_BRIGHTCOLOR 3993#if !ENABLE_MINIMAL
4220 case 90: 3994 case 90:
4221 case 91: /* set bright fg color */ 3995 case 91: /* set bright fg color */
4222 case 92: 3996 case 92:
4223 case 93: 3997 case 93:
4224 case 94: 3998 case 94:
… …
4236 case 106: 4010 case 106:
4237 case 107: 4011 case 107:
4238 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 4012 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4239 break; 4013 break;
4240#endif 4014#endif
4241
4242 } 4015 }
4243 } 4016 }
4017}
4018
4019void
4020rxvt_term::set_cursor_style (int style)
4021{
4022 if (!IN_RANGE_INC (style, 0, 4))
4023 return;
4024
4025 set_option (Opt_cursorUnderline, style >= 3);
4026
4027#ifdef CURSOR_BLINK
4028 set_option (Opt_cursorBlink, !style || (style & 1));
4029 cursor_blink_reset ();
4030#endif
4031
4032 want_refresh = 1;
4244} 4033}
4245/*}}} */ 4034/*}}} */
4246 4035
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/* ------------------------------------------------------------------------- */ 4036/* ---------------------------------------------------------------------- */
4037/* Write data to the pty as typed by the user, pasted with the mouse,
4038 * or generated by us in response to a query ESC sequence.
4039 */
4266 4040
4267/* 4041/*
4268 * Send printf () formatted output to the command. 4042 * Send printf () formatted output to the command.
4269 * Only use for small amounts of data. 4043 * Only use for small amounts of data.
4270 */ 4044 */
4271void 4045void
4272rxvt_term::tt_printf (const char *fmt,...) 4046rxvt_term::tt_printf (const char *fmt,...)
4273{ 4047{
4274 va_list arg_ptr; 4048 va_list arg_ptr;
4275 unsigned char buf[256]; 4049 char buf[256];
4276 4050
4277 va_start (arg_ptr, fmt); 4051 va_start (arg_ptr, fmt);
4278 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4052 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4279 va_end (arg_ptr); 4053 va_end (arg_ptr);
4280 tt_write (buf, strlen (buf)); 4054 tt_write (buf, strlen (buf));
4281} 4055}
4282 4056
4283/* ---------------------------------------------------------------------- */
4284/* Write data to the pty as typed by the user, pasted with the mouse, 4057/* Write data to the pty as typed by the user. */
4285 * or generated by us in response to a query ESC sequence.
4286 */
4287void 4058void
4288rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4059rxvt_term::tt_write_user_input (const char *data, unsigned int len)
4289{ 4060{
4061 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4062 return;
4063
4064 if (option (Opt_scrollTtyKeypress))
4065 if (view_start)
4066 {
4067 view_start = 0;
4068 want_refresh = 1;
4069 }
4070
4071 tt_write_ (data, len);
4072}
4073
4074void
4075rxvt_term::tt_write (const char *data, unsigned int len)
4076{
4077 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4078 return;
4079
4080 tt_write_ (data, len);
4081}
4082
4290 const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4083static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4291 4084
4292 if (len) 4085void
4086rxvt_term::tt_write_ (const char *data, unsigned int len)
4087{
4088 if (pty->pty < 0)
4089 return;
4090
4091 if (v_buflen == 0)
4092 {
4093 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4094
4095 max_it (written, 0);
4096
4097 if (written == len)
4098 return;
4099
4100 data += written;
4101 len -= written;
4293 { 4102 }
4103
4104 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4105
4106 memcpy (v_buffer + v_buflen, data, len);
4107 v_buflen += len;
4108
4109 pty_ev.set (ev::READ | ev::WRITE);
4110}
4111
4112void rxvt_term::pty_write ()
4113{
4114 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4115
4116 if (written > 0)
4117 {
4118 v_buflen -= written;
4119
4294 if (v_buflen == 0) 4120 if (v_buflen == 0)
4295 { 4121 {
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); 4122 free (v_buffer);
4323 v_buffer = 0; 4123 v_buffer = 0;
4324 v_buflen = 0;
4325 4124
4326 pty_ev.set (EVENT_READ); 4125 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; 4126 return;
4339 } 4127 }
4128
4129 memmove (v_buffer, v_buffer + written, v_buflen);
4340 } 4130 }
4131 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4132 pty_ev.set (ev::READ);
4341} 4133}
4342 4134
4343/*----------------------- end-of-file (C source) -----------------------*/ 4135/*----------------------- end-of-file (C source) -----------------------*/
4344 4136

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