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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.183 by root, Tue Dec 21 06:43:00 2004 UTC vs.
Revision 1.553 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 <cwchar> 55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h"
57#endif
58
54#include <csignal> 59#include <signal.h>
60
61#if LINUX_YIELD_HACK
62# include <time.h>
63#endif
55 64
56/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
57 66
58#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
59
60// exception thrown when the command parser runs out of input data
61class out_of_input { } out_of_input;
62 68
63#if ENABLE_FRILLS || ISO_14755 69#if ENABLE_FRILLS || ISO_14755
64 70
65#define ISO_14755_STARTED 0x80000000UL 71#define ISO_14755_STARTED 0x80000000UL
66#define ISO_14755_51 0x40000000UL // basic (section 5.1) 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
90 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
91 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
92 98
93 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
94 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
95 XK_ISO_Lock, 0x21eb,
96 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
97 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
98 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
99 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
100 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
114 XK_Escape, 0x238b, 119 XK_Escape, 0x238b,
115 XK_Undo, 0x238c, 120 XK_Undo, 0x238c,
116 XK_Print, 0x2399, 121 XK_Print, 0x2399,
117 122
118 XK_space, 0x2423, 123 XK_space, 0x2423,
124
125#ifdef XK_KP_Begin
126 XK_KP_Prior, 0x21de,
127 XK_KP_Next, 0x21df,
128 XK_KP_Begin, 0x2320,
129 XK_KP_Insert, 0x2380,
130 XK_KP_Delete, 0x2326,
119 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
132#endif
120 0, 133 0,
121}; 134};
122 135
123void 136void ecb_cold
124rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
125{ 138{
126 x = Pixel2Col (x); 139 x = Pixel2Col (x);
127 y = Pixel2Row (y); 140 y = Pixel2Row (y);
128 141
129 if (x < 0 || x >= TermWin.ncol 142 if (!IN_RANGE_EXC (x, 0, ncol)
130 || y < 0 || y >= TermWin.nrow) 143 || !IN_RANGE_EXC (y, 0, nrow))
131 return; 144 return;
132 145
133 for (;;) 146 for (;;)
134 { 147 {
135 text_t t = screen.text[y + TermWin.saveLines - TermWin.view_start][x]; 148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
136 151
137 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
138 { 153 {
139 iso14755_51 (screen.text[y + TermWin.saveLines - TermWin.view_start][x], 154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
140 screen.rend[y + TermWin.saveLines - TermWin.view_start][x]);
141 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
142 break; 156 break;
143 } 157 }
144 158
145 x--; 159 x--;
146 } 160 }
147
148} 161}
149#endif
150 162
151#if ENABLE_OVERLAY 163void ecb_cold
152void
153rxvt_term::iso14755_51 (unicode_t ch, rend_t r) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y, int y2)
154{ 165{
155 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
156 rxvt_font *f = (*fs)[fs->find_font (ch)];
157 wchar_t *chr, *alloc, ch2; 167 wchar_t *chr, *alloc, ch2, **fname;
158 int len; 168 int len;
159 169
160#if ENABLE_COMBINING 170# if ENABLE_COMBINING
161 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
162 { 172 {
163 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
164 alloc = chr = new wchar_t[len]; 174 alloc = chr = new wchar_t[len];
165 rxvt_composite.expand (ch, chr); 175 rxvt_composite.expand (ch, chr);
166 } 176 }
167 else 177 else
168#endif 178# endif
169 { 179 {
170 ch2 = ch; 180 ch2 = ch;
171 181
172 alloc = 0; 182 alloc = 0;
173 chr = &ch2; 183 chr = &ch2;
174 len = 1; 184 len = 1;
175 } 185 }
176 186
177 int width = strlen (f->name); 187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
178 189
179 scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1); 190 char attr[80]; // plenty
191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : "");
201
202 int width = 0;
203 fname = rxvt_temp_buf<wchar_t *> (len);
204 for (int i = 0; i < len; i++)
205 {
206 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
207 fname[i] = rxvt_utf8towcs (f->name);
208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
210
211 max_it (width, strlen (attr));
212
213 if (y >= 0)
214 {
215 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
216 x = 0;
217 }
218
219 scr_overlay_new (x, y, width, len * 2 + 2);
220
221 scr_overlay_set (0, 0, rowcol);
180 222
181 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
182 224
183 for (int y = 0; y < len; y++) 225 for (int y = 0; y < len; y++)
184 { 226 {
185 char buf[9]; 227 char buf[9];
186 228
187 ch = *chr++; 229 ch = *chr++;
188 230
189 sprintf (buf, "%8x", ch); 231 sprintf (buf, "%8x", ch);
190 scr_overlay_set (0, y, buf); 232 scr_overlay_set (0, y + 1, buf);
191 scr_overlay_set (9, y, '='); 233 scr_overlay_set (9, y + 1, '=');
192#if !UNICODE3 234# if !UNICODE_3
193 if (ch >= 0x10000) 235 if (ch >= 0x10000)
194 ch = 0xfffd; 236 ch = 0xfffd;
195#endif 237# endif
196 scr_overlay_set (11, y, ch, r); 238 scr_overlay_set (11, y + 1, ch, r);
239
240 if (WCWIDTH (ch) >= 2)
197 scr_overlay_set (12, y, NOCHAR, r); 241 scr_overlay_set (12, y + 1, NOCHAR, r);
198 } 242 }
199 243
244// {
245// char buf[4+4+3+1];
246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
247// scr_overlay_set (0, 0, buf);
248// }
200 scr_overlay_set (0, len, f->name); 249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
252 scr_overlay_set (0, len + 2 + i, fname[i]);
253 free (fname[i]);
254 }
201 255
202#if ENABLE_COMBINING 256# if ENABLE_COMBINING
203 if (alloc) 257 if (alloc)
204 delete [] alloc; 258 delete [] alloc;
205#endif 259# endif
206} 260}
207#endif 261#endif
208 262
209void 263void ecb_cold
210rxvt_term::commit_iso14755 () 264rxvt_term::commit_iso14755 ()
211{ 265{
212 wchar_t ch[2];
213
214 ch[0] = iso14755buf & ISO_14755_MASK; 266 wchar_t ch = iso14755buf & ISO_14755_MASK;
215 ch[1] = 0;
216 267
217 if (iso14755buf & ISO_14755_51) 268 if (iso14755buf & ISO_14755_51)
218 { 269 {
219 char mb[16]; 270 char mb[MB_LEN_MAX];
220 int len; 271 int len;
221 272
222 // allow verbatim 0-bytes and control-bytes to be entered 273 // allow verbatim 0-bytes and control-bytes to be entered
223 if (ch[0] >= 0x20) 274 if (ch >= 0x20)
224 len = wcstombs (mb, ch, 16); 275 len = wctomb (mb, ch);
225 else 276 else
226 { 277 {
227 mb[0] = ch[0]; 278 mb[0] = ch;
228 len = 1; 279 len = 1;
229 } 280 }
230 281
231 if (len > 0) 282 if (len > 0)
232 tt_write ((unsigned char *)mb, len); 283 tt_write (mb, len);
233 else 284 else
234 scr_bell (); 285 scr_bell ();
235 } 286 }
236 287
237 iso14755buf = 0; 288 iso14755buf = 0;
238} 289}
239 290
240int 291static int ecb_cold
241rxvt_term::hex_keyval (XKeyEvent &ev) 292hex_keyval (XKeyEvent &ev)
242{ 293{
243 // check wether this event corresponds to a hex digit 294 // check whether this event corresponds to a hex digit
244 // if the modifiers had not been pressed. 295 // if the modifiers had not been pressed.
245 for (int index = 0; index < 8; index++) 296 for (int index = 0; index < 8; index++)
246 { 297 {
247 KeySym k = XLookupKeysym (&ev, index); 298 KeySym k = XLookupKeysym (&ev, index);
248 299
… …
254 305
255 return -1; 306 return -1;
256} 307}
257#endif 308#endif
258 309
259/*{{{ Convert the keypress event into a string */ 310static inline KeySym ecb_cold
260void 311translate_keypad (KeySym keysym, bool kp)
312{
313#ifdef XK_KP_Home
314 static const KeySym keypadtrans[] = {
315 XK_KP_7, // XK_KP_Home
316 XK_KP_4, // XK_KP_Left
317 XK_KP_8, // XK_KP_Up
318 XK_KP_6, // XK_KP_Right
319 XK_KP_2, // XK_KP_Down
320 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 if (len == 0
791 && (keysym & 0xfff0) != 0xff70
792 && (keysym & 0xfff0) != 0xffe0)
793 /* generate a keycode for every remaining keypress */
794 sprintf ((char *)kbuf, "\033[%x;%xA", (unsigned char)ev.state, (unsigned short)keysym);
795 }
796
797 if (newlen)
798 len = strlen (kbuf);
799 }
800
801 /*
802 * Pass meta for all function keys, if 'meta' option set
803 */
804#ifdef META8_OPTION
805 if (meta && (meta_char == 0x80) && len > 0)
806 kbuf[len - 1] |= 0x80;
807#endif
808
809 }
810 else if (ctrl && keysym == XK_minus)
811 {
812 len = 1;
813 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
814 }
815 else if (keysym == XK_ISO_Left_Tab)
816 {
817 strcpy (kbuf, "\033[Z");
818 len = 3;
819 }
820 else if (len == 0
821 && (keysym & 0xffe0) != 0xfe00
822 && (keysym < 0xfe50 || keysym > 0xfe6f))
823 {
824 /* generate a keycode for every remaining keypress */
825 len = sprintf ((char *)kbuf, "\033[%x;%xA", (unsigned char)ev.state, (unsigned short)keysym);
826 }
827 else 939 else
828 { 940 iso14755buf = 0;
829#ifdef META8_OPTION
830 /* set 8-bit on */
831 if (meta && (meta_char == 0x80))
832 {
833 unsigned char *ch;
834
835 for (ch = kbuf; ch < kbuf + len; ch++)
836 *ch |= 0x80;
837
838 meta = 0;
839 }
840#endif
841 /* nil */ ;
842 }
843 }
844
845 if (len <= 0)
846 return; /* not mapped */
847
848 if (options & Opt_scrollTtyKeypress)
849 if (TermWin.view_start)
850 {
851 TermWin.view_start = 0;
852 want_refresh = 1;
853 } 941 }
854
855 /*
856 * these modifications only affect the static keybuffer
857 * pass Shift/Control indicators for function keys ending with `~'
858 *
859 * eg,
860 * Prior = "ESC[5~"
861 * Shift+Prior = "ESC[5$"
862 * Ctrl+Prior = "ESC[5^"
863 * Ctrl+Shift+Prior = "ESC[5@"
864 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
865 */
866 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
867 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
868
869 /* escape prefix */
870 if (meta
871#ifdef META8_OPTION
872 && meta_char == C0_ESC
873#endif 942#endif
874 )
875 {
876 const unsigned char ch = C0_ESC;
877 tt_write (&ch, 1);
878 }
879 943
880#if defined(DEBUG_CMD) 944 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
881 /* Display keyboard buffer contents */
882 unsigned char *p;
883 int i;
884
885 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
886 for (i = 0, p = kbuf; i < len; i++, p++)
887 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
888 fprintf (stderr, "'\n");
889#endif /* DEBUG_CMD */
890 tt_write (kbuf, (unsigned int)len);
891}
892/*}}} */
893
894#if (MENUBAR_MAX)
895/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
896/* attempt to `write' count to the input buffer */
897unsigned int
898rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
899{
900 unsigned int n, s;
901
902 n = cmdbuf_ptr - cmdbuf_base;
903 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
904
905 if (n > 0 && s < count)
906 {
907 memmove (cmdbuf_base, cmdbuf_ptr,
908 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
909 cmdbuf_ptr = cmdbuf_base;
910 cmdbuf_endp -= n;
911 s += n;
912 }
913
914 if (count > s)
915 {
916 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
917 count = s;
918 }
919
920 for (; count--;)
921 *cmdbuf_endp++ = *str++;
922
923 cmd_parse ();
924
925 return 0; 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
926} 953}
927#endif /* MENUBAR_MAX */
928 954
929void 955void
930rxvt_term::flush () 956rxvt_term::flush ()
931{ 957{
932 flush_ev.stop (); 958 flush_ev.stop ();
933 959
934#ifdef TRANSPARENT 960#ifdef HAVE_IMG
935 if (want_full_refresh) 961 if (bg_flags & BG_NEEDS_REFRESH)
936 { 962 {
937 want_full_refresh = 0; 963 bg_flags &= ~BG_NEEDS_REFRESH;
938 scr_clear ();
939 scr_touch (false); 964 scr_touch (false);
940 } 965 }
941#endif 966#endif
942 967
943 if (want_refresh) 968 if (want_refresh)
944 { 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
945 scr_refresh (refresh_type); 1008 scr_refresh ();
946 scrollbar_show (1); 1009 scrollBar.show (1);
947#ifdef USE_XIM 1010#if USE_XIM
948 IMSendSpot (); 1011 im_send_spot ();
949#endif 1012#endif
950 } 1013 }
951 1014
952 display->flush (); 1015 display->flush ();
953} 1016}
954 1017
1018/* checks whether a refresh is requested and starts the refresh timer */
955void 1019void
956rxvt_term::check_cb (check_watcher &w) 1020rxvt_term::refresh_check ()
957{ 1021{
958 SET_R (this); 1022 if (want_refresh && !flush_ev.is_active ())
959 SET_LOCALE (locale); 1023 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
960 1024
961 display->flush (); 1025 display->flush ();
962
963 if (want_refresh && !flush_ev.active)
964 flush_ev.start (NOW + 0.01);
965} 1026}
966 1027
967void 1028void
968rxvt_term::flush_cb (time_watcher &w) 1029rxvt_term::flush_cb (ev::timer &w, int revents)
969{ 1030{
970 SET_R (this); 1031 make_current ();
971 SET_LOCALE (locale);
972 1032
973 refresh_limit = 1;
974 refresh_count = 0; 1033 refresh_count = 0;
975 flush (); 1034 flush ();
976} 1035}
977 1036
978#ifdef CURSOR_BLINK 1037#ifdef CURSOR_BLINK
979void 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
980rxvt_term::cursor_blink_cb (time_watcher &w) 1054rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
981{ 1055{
982 hidden_cursor = !hidden_cursor; 1056 hidden_cursor = !hidden_cursor;
983 want_refresh = 1; 1057 want_refresh = 1;
984 1058 refresh_check ();
985 w.start (w.at + BLINK_INTERVAL);
986} 1059}
987#endif 1060#endif
988 1061
989#ifdef TEXT_BLINK 1062#ifdef TEXT_BLINK
990void 1063void
991rxvt_term::text_blink_cb (time_watcher &w) 1064rxvt_term::text_blink_cb (ev::timer &w, int revents)
992{ 1065{
993 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1066 if (scr_refresh_rend (RS_Blink, RS_Blink))
994 { 1067 {
995 hidden_text = !hidden_text; 1068 hidden_text = !hidden_text;
996 want_refresh = 1; 1069 want_refresh = 1;
997 w.start (w.at + TEXT_BLINK_INTERVAL); 1070 refresh_check ();
998 } 1071 }
1072 else
1073 w.stop ();
999} 1074}
1000#endif 1075#endif
1001 1076
1002#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1077#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1003void 1078void
1004rxvt_term::cont_scroll_cb (time_watcher &w) 1079rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1005{ 1080{
1006 if ((scrollbar_isUp() || scrollbar_isDn()) && 1081 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1007 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1082 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1008 { 1083 {
1009 refresh_type |= SMOOTH_REFRESH;
1010 want_refresh = 1; 1084 want_refresh = 1;
1011 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1085 refresh_check ();
1012 } 1086 }
1087 else
1088 w.stop ();
1013} 1089}
1014#endif 1090#endif
1015 1091
1016#ifdef SELECTION_SCROLLING 1092#ifdef SELECTION_SCROLLING
1017void 1093void
1018rxvt_term::sel_scroll_cb (time_watcher &w) 1094rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1019{ 1095{
1020 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1096 if (scr_page (scroll_selection_lines))
1021 { 1097 {
1022 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1098 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1023 refresh_type |= SMOOTH_REFRESH;
1024 want_refresh = 1; 1099 want_refresh = 1;
1025 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1100 refresh_check ();
1026 } 1101 }
1102 else
1103 w.stop ();
1027} 1104}
1028#endif 1105#endif
1029 1106
1030#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1107#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1031void 1108void
1032rxvt_term::slip_wheel_cb (time_watcher &w) 1109rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1033{ 1110{
1034 if (mouse_slip_wheel_speed == 0 1111 if (scr_page (mouse_slip_wheel_speed))
1035 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1036 : scr_page (UP, mouse_slip_wheel_speed))
1037 { 1112 {
1038 refresh_type |= SMOOTH_REFRESH;
1039 want_refresh = 1; 1113 want_refresh = 1;
1040 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)
1041 } 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 ();
1042} 1183}
1043#endif 1184#endif
1044 1185
1045bool 1186bool
1046rxvt_term::pty_fill () 1187rxvt_term::pty_fill ()
1047{ 1188{
1048 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1189 cmdbuf_reify ();
1049 1190
1050 if (CBUFSIZ == n) 1191 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1051 { 1192
1052 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1193 if (!avail)
1053 n = 0;
1054 } 1194 {
1055 1195 // normally this indicates a "too long" command sequence - just drop the data we have
1056 memmove (cmdbuf_base, cmdbuf_ptr, n);
1057 cmdbuf_ptr = cmdbuf_base; 1196 cmdbuf_ptr = cmdbuf_base;
1058 cmdbuf_endp = cmdbuf_ptr + n; 1197 cmdbuf_endp = cmdbuf_ptr;
1198 avail = CBUFSIZ;
1199 }
1059 1200
1060 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1201 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1061 1202
1062 if (n > 0) 1203 if (r > 0)
1063 { 1204 {
1064 cmdbuf_endp += n; 1205 cmdbuf_endp += r;
1065 return true; 1206 return true;
1066 } 1207 }
1067 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))
1068 destroy (); 1220 destroy ();
1069 1221 }
1222
1070 return false; 1223 return false;
1071} 1224}
1072 1225
1073void 1226void
1074rxvt_term::pty_cb (io_watcher &w, short revents) 1227rxvt_term::pty_cb (ev::io &w, int revents)
1075{ 1228{
1076 SET_R (this); 1229 make_current ();
1077 SET_LOCALE (locale);
1078 1230
1079 if (revents & EVENT_READ) 1231 if (revents & ev::READ)
1080 // loop, but don't allow a single term to monopolize us 1232 // loop, but don't allow a single term to monopolize us
1081 while (pty_fill ()) 1233 for (int i = CBUFCNT; i-- && pty_fill (); )
1082 if (cmd_parse ()) 1234 cmd_parse ();
1083 break;
1084 1235
1085 if (revents & EVENT_WRITE) 1236 if (revents & ev::WRITE)
1086 pty_write (); 1237 pty_write ();
1087}
1088 1238
1089void 1239 refresh_check ();
1240}
1241
1242void ecb_cold
1090rxvt_term::pointer_unblank () 1243rxvt_term::pointer_unblank ()
1091{ 1244{
1092 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1245 XDefineCursor (dpy, vt, TermWin_cursor);
1093 recolour_cursor (); 1246 recolour_cursor ();
1094 1247
1095#ifdef POINTER_BLANK 1248#ifdef POINTER_BLANK
1096 hidden_pointer = 0; 1249 hidden_pointer = 0;
1097 1250
1098 if (options & Opt_pointerBlank) 1251 if (option (Opt_pointerBlank))
1099 pointer_ev.start (NOW + pointerBlankDelay); 1252 pointer_ev.start (pointerBlankDelay);
1100#endif 1253#endif
1101} 1254}
1102 1255
1103#ifdef POINTER_BLANK 1256#ifdef POINTER_BLANK
1104void 1257void ecb_cold
1105rxvt_term::pointer_blank () 1258rxvt_term::pointer_blank ()
1106{ 1259{
1107 if (! (options & Opt_pointerBlank)) 1260 if (!option (Opt_pointerBlank))
1108 return; 1261 return;
1109 1262
1110 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1263 XDefineCursor (dpy, vt, display->blank_cursor);
1111 XFlush (display->display); 1264 XFlush (dpy);
1112 1265
1113 hidden_pointer = 1; 1266 hidden_pointer = 1;
1114} 1267}
1115 1268
1116void 1269void ecb_cold
1117rxvt_term::pointer_cb (time_watcher &w) 1270rxvt_term::pointer_cb (ev::timer &w, int revents)
1118{ 1271{
1119 SET_R (this); 1272 make_current ();
1120 SET_LOCALE (locale);
1121 1273
1122 pointer_blank (); 1274 pointer_blank ();
1123} 1275}
1124#endif 1276#endif
1125 1277
1126void 1278void
1127rxvt_term::mouse_report (XButtonEvent &ev) 1279rxvt_term::mouse_report (XButtonEvent &ev)
1128{ 1280{
1129 int button_number, key_state = 0; 1281 int button_number, key_state = 0;
1130 int x, y; 1282 int x, y;
1283 int code = 32;
1131 1284
1132 x = ev.x; 1285 x = Pixel2Col (ev.x) + 1;
1133 y = ev.y; 1286 y = Pixel2Row (ev.y) + 1;
1134 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 }
1135 1297
1136 if (MEvent.button == AnyButton) 1298 if (MEvent.button == AnyButton)
1137 button_number = 3; 1299 button_number = 3;
1138 else 1300 else
1139 { 1301 {
1140 button_number = MEvent.button - Button1; 1302 button_number = MEvent.button - Button1;
1141 /* add 0x3D for wheel events, like xterm does */ 1303 /* add 0x3D for wheel events, like xterm does */
1142 if (button_number >= 3) 1304 if (button_number >= 3)
1143 button_number += (64 - 3); 1305 button_number += 64 - 3;
1144 } 1306 }
1145 1307
1146 if (priv_modes & PrivMode_MouseX10) 1308 if (priv_modes & PrivMode_MouseX10)
1147 { 1309 {
1148 /* 1310 /*
… …
1180 fputc ('A', stderr); 1342 fputc ('A', stderr);
1181 if (key_state & 32) 1343 if (key_state & 32)
1182 fputc ('2', stderr); 1344 fputc ('2', stderr);
1183 fprintf (stderr, "]: <%d>, %d/%d\n", 1345 fprintf (stderr, "]: <%d>, %d/%d\n",
1184 button_number, 1346 button_number,
1185 x + 1, 1347 x,
1186 y + 1); 1348 y);
1187#endif 1349#endif
1188 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
1189 tt_printf ("\033[M%c%c%c", 1364 tt_printf ("\033[M%c%c%c",
1190 (32 + button_number + key_state), 1365 code + button_number + key_state,
1191 (32 + x + 1), 1366 32 + x,
1192 (32 + y + 1)); 1367 32 + y);
1193} 1368}
1194
1195#ifdef USING_W11LIB
1196void
1197rxvt_W11_process_x_event (XEvent *ev)
1198{
1199 rxvt_t *r = rxvt_get_r ();
1200
1201 x_cb (*ev);
1202}
1203#endif
1204 1369
1205/*{{{ process an X event */ 1370/*{{{ process an X event */
1206void 1371void ecb_hot
1207rxvt_term::x_cb (XEvent &ev) 1372rxvt_term::x_cb (XEvent &ev)
1208{ 1373{
1209 SET_R (this); 1374 make_current ();
1210 SET_LOCALE (locale);
1211 1375
1212#if defined(CURSOR_BLINK) 1376 dLocal (Display *, dpy);
1213 if ((options & Opt_cursorBlink) && ev.type == KeyPress)
1214 {
1215 if (hidden_cursor)
1216 {
1217 hidden_cursor = 0;
1218 want_refresh = 1;
1219 }
1220 1377
1221 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1378 if (ev.xany.window == vt
1222 } 1379 && SHOULD_INVOKE (HOOK_X_EVENT)
1223#endif 1380 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1381 return;
1224 1382
1225#if defined(POINTER_BLANK) 1383 // for XQueryPointer
1226 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1227 {
1228 if (ev.type == MotionNotify
1229 || ev.type == ButtonPress
1230 || ev.type == ButtonRelease)
1231 if (hidden_pointer)
1232 pointer_unblank ();
1233
1234 if (ev.type == KeyPress && hidden_pointer == 0)
1235 pointer_blank ();
1236 }
1237#endif
1238
1239 Window unused_root, unused_child; 1384 Window unused_root, unused_child;
1240 int unused_root_x, unused_root_y; 1385 int unused_root_x, unused_root_y;
1241 unsigned int unused_mask; 1386 unsigned int unused_mask;
1242 1387
1243 switch (ev.type) 1388 switch (ev.type)
1244 { 1389 {
1245 case KeyPress: 1390 case KeyPress:
1246#if ISO_14755 1391 key_press (ev.xkey);
1247 if (!(iso14755buf & ISO_14755_52))
1248#endif
1249 lookup_key (ev.xkey);
1250
1251 break; 1392 break;
1252 1393
1253 case KeyRelease: 1394 case KeyRelease:
1254 { 1395 key_release (ev.xkey);
1255#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1256 KeySym ks;
1257
1258 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1259#endif
1260
1261#if ENABLE_FRILLS || ISO_14755
1262 // ISO 14755 support
1263 if (iso14755buf)
1264 if (iso14755buf & ISO_14755_52)
1265 {
1266# if ENABLE_OVERLAY
1267 scr_overlay_off ();
1268# endif
1269# if ISO_14755
1270 // iso14755 part 5.2 handling: release time
1271 // first: controls
1272 if ((ev.xkey.state & ControlMask)
1273 && ((ks >= 0x40 && ks <= 0x5f)
1274 || (ks >= 0x61 && ks <= 0x7f)))
1275 {
1276 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1277 commit_iso14755 ();
1278 return; // case-break;
1279 }
1280
1281 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1282 if (i[0] == ks)
1283 {
1284 iso14755buf = ISO_14755_51 | i[1];
1285 commit_iso14755 ();
1286 return; // case-break;
1287 }
1288
1289 scr_bell ();
1290# endif
1291 iso14755buf = 0;
1292 break;
1293 }
1294 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1295 {
1296# if ENABLE_OVERLAY
1297 scr_overlay_off ();
1298# endif
1299 if (iso14755buf & ISO_14755_51)
1300 commit_iso14755 ();
1301#if ISO_14755
1302 else if (iso14755buf & ISO_14755_STARTED)
1303 {
1304 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1305
1306 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1307 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1308 }
1309# endif
1310 else
1311 iso14755buf = 0;
1312 }
1313#endif
1314
1315#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1316 if (!(ev.xkey.state & ControlMask))
1317 slip_wheel_ev.stop ();
1318 else if (ks == XK_Control_L || ks == XK_Control_R)
1319 mouse_slip_wheel_speed = 0;
1320#endif
1321 break; 1396 break;
1322 }
1323 1397
1324 case ButtonPress: 1398 case ButtonPress:
1325 button_press (ev.xbutton); 1399 button_press (ev.xbutton);
1326 break; 1400 break;
1327 1401
… …
1329 button_release (ev.xbutton); 1403 button_release (ev.xbutton);
1330 break; 1404 break;
1331 1405
1332 case ClientMessage: 1406 case ClientMessage:
1333 if (ev.xclient.format == 32 1407 if (ev.xclient.format == 32
1334 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1408 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1335 destroy ();
1336#ifdef OFFIX_DND
1337 /* OffiX Dnd (drag 'n' drop) protocol */
1338 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1339 && (ev.xclient.data.l[0] == DndFile
1340 || ev.xclient.data.l[0] == DndDir
1341 || ev.xclient.data.l[0] == DndLink))
1342 { 1409 {
1343 /* Get Dnd data */ 1410 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1344 Atom ActualType; 1411 {
1345 int ActualFormat; 1412 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1346 unsigned char *data; 1413 {
1347 unsigned long Size, RemainingBytes; 1414 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1348 1415 {
1349 XGetWindowProperty (display->display, display->root, 1416 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1350 xa[XA_DNDSELECTION], 1417 destroy ();
1351 0L, 1000000L, 1418 }
1352 False, AnyPropertyType, 1419#if ENABLE_EWMH
1353 &ActualType, &ActualFormat, 1420 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1354 &Size, &RemainingBytes, 1421 XSendEvent (dpy, ev.xclient.window = display->root,
1422 False, SubstructureRedirectMask | SubstructureNotifyMask,
1355 &data); 1423 &ev);
1356 set_string_property (XA_CUT_BUFFER0, data); 1424#endif
1357 XFree (data); 1425 }
1358 selection_paste (display->root, XA_CUT_BUFFER0, true); 1426 }
1359 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
1360 } 1436 }
1361#endif /* OFFIX_DND */
1362 break;
1363
1364 case MappingNotify:
1365 XRefreshKeyboardMapping (&ev.xmapping);
1366 break; 1437 break;
1367 1438
1368 /* 1439 /*
1369 * XXX: this is not the _current_ arrangement 1440 * XXX: this is not the _current_ arrangement
1370 * Here's my conclusion: 1441 * Here's my conclusion:
… …
1389 break; 1460 break;
1390 } 1461 }
1391 break; 1462 break;
1392 1463
1393 case FocusIn: 1464 case FocusIn:
1394 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)
1395 { 1480 {
1396 TermWin.focus = 1; 1481 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1397 want_refresh = 1; 1482 ;
1398#ifdef USE_XIM 1483
1399 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 ())
1400 { 1489 {
1401 IMSetStatusPosition (); 1490 want_position_change = true;
1402 XSetICFocus (Input_Context); 1491 if (bg_img == 0)
1492 moved = true;
1403 } 1493 }
1404#endif 1494#endif
1405#ifdef CURSOR_BLINK 1495
1406 if (options & Opt_cursorBlink) 1496 if (want_position_change)
1407 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1408#endif
1409#ifdef OFF_FOCUS_FADING
1410 if (rs[Rs_fade])
1411 { 1497 {
1412 pix_colors = pix_colors_focused; 1498 int x, y;
1413 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 }
1414 } 1515 }
1415#endif
1416 1516
1417 }
1418 break;
1419
1420 case FocusOut:
1421 if (TermWin.focus)
1422 {
1423 TermWin.focus = 0;
1424 want_refresh = 1;
1425
1426#if ENABLE_FRILLS || ISO_14755
1427 iso14755buf = 0;
1428#endif
1429#if ENABLE_OVERLAY
1430 scr_overlay_off ();
1431#endif
1432#ifdef USE_XIM
1433 if (Input_Context != NULL)
1434 XUnsetICFocus (Input_Context);
1435#endif
1436#ifdef CURSOR_BLINK
1437 if (options & Opt_cursorBlink)
1438 cursor_blink_ev.stop ();
1439 hidden_cursor = 0;
1440#endif
1441#ifdef OFF_FOCUS_FADING
1442 if (rs[Rs_fade])
1443 {
1444 pix_colors = pix_colors_unfocused;
1445 scr_recolour ();
1446 }
1447#endif
1448 }
1449 break;
1450
1451 case ConfigureNotify:
1452 if (ev.xconfigure.window == TermWin.parent[0])
1453 {
1454 int height, width;
1455
1456 do
1457 { /* Wrap lots of configures into one */
1458 width = ev.xconfigure.width;
1459 height = ev.xconfigure.height;
1460 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1461 }
1462 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1463
1464 if (szHint.width != width || szHint.height != height) 1517 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1465 { 1518 {
1466 seen_resize = 1; 1519 seen_resize = 1;
1467 resize_all_windows (width, height, 1); 1520 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1468 } 1521 }
1469 1522 else
1470#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1523 {
1471 if (options & Opt_transparent) 1524#ifdef HAVE_BG_PIXMAP
1472 check_our_parents (); 1525 if (moved)
1526 update_background ();
1473#endif 1527#endif
1528 }
1529
1530 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1474 } 1531 }
1475 break; 1532 break;
1476 1533
1477 case PropertyNotify: 1534 case PropertyNotify:
1478 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1535 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1479 && ev.xproperty.state == PropertyNewValue)
1480 selection_property (ev.xproperty.window, ev.xproperty.atom);
1481
1482 break; 1536 break;
1483 1537
1484 case SelectionClear: 1538 case SelectionClear:
1485 selection_clear (); 1539 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1486 break;
1487
1488 case SelectionNotify:
1489 if (selection_wait == Sel_normal)
1490 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1491 break; 1540 break;
1492 1541
1493 case SelectionRequest: 1542 case SelectionRequest:
1494 selection_send (ev.xselectionrequest); 1543 selection_send (ev.xselectionrequest);
1495 break; 1544 break;
1496 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
1497 case UnmapNotify: 1565 case UnmapNotify:
1498 TermWin.mapped = 0; 1566 mapped = 0;
1499#ifdef TEXT_BLINK 1567#ifdef TEXT_BLINK
1500 text_blink_ev.stop (); 1568 text_blink_ev.stop ();
1501#endif 1569#endif
1570 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1502 break; 1571 break;
1503
1504 case MapNotify:
1505 TermWin.mapped = 1;
1506#ifdef TEXT_BLINK
1507 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1508#endif
1509 break;
1510
1511#ifdef TRANSPARENT
1512 case ReparentNotify:
1513 rootwin_cb (ev);
1514 break;
1515#endif /* TRANSPARENT */
1516 1572
1517 case GraphicsExpose: 1573 case GraphicsExpose:
1518 case Expose: 1574 case Expose:
1519 if (ev.xany.window == TermWin.vt) 1575 if (ev.xany.window == vt)
1520 { 1576 {
1521 do 1577 do
1578 {
1522 scr_expose (ev.xexpose.x, ev.xexpose.y, 1579 scr_expose (ev.xexpose.x, ev.xexpose.y,
1523 ev.xexpose.width, ev.xexpose.height, False); 1580 ev.xexpose.width, ev.xexpose.height, false);
1581 }
1524 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1582 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1525 1583
1526 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1584 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1527 1585
1528 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1586 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1587 {
1529 scr_expose (ev.xexpose.x, ev.xexpose.y, 1588 scr_expose (ev.xexpose.x, ev.xexpose.y,
1530 ev.xexpose.width, ev.xexpose.height, False); 1589 ev.xexpose.width, ev.xexpose.height, false);
1590 }
1531 1591
1532 scr_refresh (refresh_type); 1592 want_refresh = 1;
1533 } 1593 }
1534 else 1594 else
1535 { 1595 {
1536 XEvent unused_event; 1596 XEvent unused_event;
1537 1597
1538 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1598 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1539 ; 1599 ;
1540 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1600 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1541 ; 1601 ;
1542 1602
1543 if (isScrollbarWindow (ev.xany.window)) 1603 if (scrollBar.state && ev.xany.window == scrollBar.win)
1544 { 1604 {
1545 scrollBar.setIdle (); 1605 scrollBar.state = SB_STATE_IDLE;
1546 scrollbar_show (0); 1606 scrollBar.show (0);
1547 } 1607 }
1548#ifdef MENUBAR
1549 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1550 menubar_expose ();
1551#endif
1552
1553#ifdef TRANSPARENT
1554 if (am_transparent && ev.xany.window == TermWin.parent[0])
1555 XClearWindow (display->display, ev.xany.window);
1556#endif
1557 } 1608 }
1558 break; 1609 break;
1559 1610
1560 case MotionNotify: 1611 case MotionNotify:
1561#ifdef POINTER_BLANK 1612#ifdef POINTER_BLANK
1562 if (hidden_pointer) 1613 if (hidden_pointer)
1563 pointer_unblank (); 1614 pointer_unblank ();
1564#endif 1615#endif
1565#if MENUBAR 1616 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1566 if (isMenuBarWindow (ev.xany.window)) 1617 || priv_modes & PrivMode_MouseAnyEvent)
1567 {
1568 menubar_control (ev.xbutton); 1618 mouse_report (ev.xbutton);
1569 break;
1570 }
1571#endif
1572 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1619 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1573 break; 1620 break;
1574 1621
1575 if (ev.xany.window == TermWin.vt) 1622 if (ev.xany.window == vt)
1576 { 1623 {
1624 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1625 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1626 ; // nop
1577 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1627 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1578 { 1628 {
1579 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1629 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1580 ; 1630 ;
1581 1631
1582 XQueryPointer (display->display, TermWin.vt, 1632 XQueryPointer (dpy, vt,
1583 &unused_root, &unused_child, 1633 &unused_root, &unused_child,
1584 &unused_root_x, &unused_root_y, 1634 &unused_root_x, &unused_root_y,
1585 &ev.xbutton.x, &ev.xbutton.y, 1635 &ev.xbutton.x, &ev.xbutton.y,
1586 &ev.xbutton.state); 1636 &ev.xbutton.state);
1587#ifdef MOUSE_THRESHOLD 1637#ifdef MOUSE_THRESHOLD
… …
1599#endif 1649#endif
1600 selection_extend (ev.xbutton.x, ev.xbutton.y, 1650 selection_extend (ev.xbutton.x, ev.xbutton.y,
1601 ev.xbutton.state & Button3Mask ? 2 : 0); 1651 ev.xbutton.state & Button3Mask ? 2 : 0);
1602 1652
1603#ifdef SELECTION_SCROLLING 1653#ifdef SELECTION_SCROLLING
1604 if (ev.xbutton.y < TermWin.int_bwidth 1654 if (ev.xbutton.y < int_bwidth
1605 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1655 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1606 { 1656 {
1657 page_dirn scroll_selection_dir;
1607 int dist; 1658 int dist;
1608 1659
1609 /* don't clobber the current delay if we are 1660 /* don't clobber the current delay if we are
1610 * already in the middle of scrolling. 1661 * already in the middle of scrolling.
1611 */ 1662 */
1612 if (!sel_scroll_ev.active) 1663 if (!sel_scroll_ev.is_active ())
1613 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1664 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1614 1665
1615 /* save the event params so we can highlight 1666 /* save the event params so we can highlight
1616 * the selection in the pending-scroll loop 1667 * the selection in the pending-scroll loop
1617 */ 1668 */
1618 selection_save_x = ev.xbutton.x; 1669 selection_save_x = ev.xbutton.x;
1619 selection_save_y = ev.xbutton.y; 1670 selection_save_y = ev.xbutton.y;
1620 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1671 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1621 1672
1622 /* calc number of lines to scroll */ 1673 /* calc number of lines to scroll */
1623 if (ev.xbutton.y < TermWin.int_bwidth) 1674 if (ev.xbutton.y < int_bwidth)
1624 { 1675 {
1625 scroll_selection_dir = UP; 1676 scroll_selection_dir = UP;
1626 dist = TermWin.int_bwidth - ev.xbutton.y; 1677 dist = int_bwidth - ev.xbutton.y;
1627 } 1678 }
1628 else 1679 else
1629 { 1680 {
1630 scroll_selection_dir = DN; 1681 scroll_selection_dir = DN;
1631 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1682 dist = ev.xbutton.y - (int_bwidth + vt_height);
1632 } 1683 }
1633 1684
1634 scroll_selection_lines = Pixel2Height (dist) 1685 scroll_selection_lines = Pixel2Height (dist)
1635 / SELECTION_SCROLL_LINE_SPEEDUP 1686 / SELECTION_SCROLL_LINE_SPEEDUP
1636 + 1; 1687 + 1;
1637 MIN_IT (scroll_selection_lines, 1688 min_it (scroll_selection_lines,
1638 SELECTION_SCROLL_MAX_LINES); 1689 SELECTION_SCROLL_MAX_LINES);
1690 scroll_selection_lines *= scroll_selection_dir;
1639 } 1691 }
1640 else 1692 else
1641 { 1693 {
1642 /* we are within the text window, so we 1694 /* we are within the text window, so we
1643 * shouldn't be scrolling 1695 * shouldn't be scrolling
1644 */ 1696 */
1645 if (sel_scroll_ev.active)
1646 sel_scroll_ev.stop(); 1697 sel_scroll_ev.stop();
1647 } 1698 }
1648#endif 1699#endif
1649#ifdef MOUSE_THRESHOLD 1700#ifdef MOUSE_THRESHOLD
1650 } 1701 }
1651#endif 1702#endif
1652 } 1703 }
1653 } 1704 }
1654 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1705 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1655 { 1706 {
1656 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1707 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1657 MotionNotify, &ev)) 1708 MotionNotify, &ev))
1658 ; 1709 ;
1659 1710
1660 XQueryPointer (display->display, scrollBar.win, 1711 XQueryPointer (dpy, scrollBar.win,
1661 &unused_root, &unused_child, 1712 &unused_root, &unused_child,
1662 &unused_root_x, &unused_root_y, 1713 &unused_root_x, &unused_root_y,
1663 &ev.xbutton.x, &ev.xbutton.y, 1714 &ev.xbutton.x, &ev.xbutton.y,
1664 &unused_mask); 1715 &unused_mask);
1665 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1716 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1666 scrollbar_size ()); 1717 scrollBar.size ());
1667 scr_refresh (refresh_type);
1668 refresh_limit = 0; 1718 want_refresh = 1;
1669 scrollbar_show (1); 1719 scrollBar.show (1);
1670 } 1720 }
1671 break; 1721 break;
1672 } 1722 }
1673}
1674 1723
1675#if TRANSPARENT 1724#if defined(CURSOR_BLINK)
1676void 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
1677rxvt_term::rootwin_cb (XEvent &ev) 1856rxvt_term::rootwin_cb (XEvent &ev)
1678{ 1857{
1679 SET_R (this); 1858 make_current ();
1680 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;
1681 1863
1682 switch (ev.type) 1864 switch (ev.type)
1683 { 1865 {
1684 case PropertyNotify: 1866 case PropertyNotify:
1685 /* 1867 /*
1686 * 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,
1687 * 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.
1688 */ 1870 */
1689 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1871 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1690 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1872 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1691 return; 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 }
1692 1883
1693 /* FALLTHROUGH */
1694 case ReparentNotify:
1695 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1696 want_refresh = want_full_refresh = 1;
1697 break; 1884 break;
1698 } 1885 }
1886
1887 refresh_check ();
1699} 1888}
1700#endif 1889#endif
1701 1890
1702void 1891void
1703rxvt_term::button_press (XButtonEvent &ev) 1892rxvt_term::button_press (XButtonEvent &ev)
1704{ 1893{
1705 int reportmode = 0, clickintime; 1894 int reportmode = 0, clickintime;
1706 1895
1707 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1896 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1897
1708 if (!bypass_keystate) 1898 if (!bypass_keystate)
1709 reportmode = !! (priv_modes & PrivMode_mouse_report); 1899 reportmode = !! (priv_modes & PrivMode_mouse_report);
1710 1900
1711 /* 1901 /*
1712 * VT window processing of button press 1902 * VT window processing of button press
1713 */ 1903 */
1714 if (ev.window == TermWin.vt) 1904 if (ev.window == vt)
1715 { 1905 {
1906 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1907 return;
1908
1716#if ISO_14755 1909#if ISO_14755
1717 // 5.4 1910 // 5.4
1718 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1911 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1719 { 1912 {
1720 iso14755_54 (ev.x, ev.y); 1913 iso14755_54 (ev.x, ev.y);
… …
1730 /* save the xbutton state (for ButtonRelease) */ 1923 /* save the xbutton state (for ButtonRelease) */
1731 MEvent.state = ev.state; 1924 MEvent.state = ev.state;
1732#ifdef MOUSE_REPORT_DOUBLECLICK 1925#ifdef MOUSE_REPORT_DOUBLECLICK
1733 if (ev.button == MEvent.button && clickintime) 1926 if (ev.button == MEvent.button && clickintime)
1734 { 1927 {
1735 /* same button, within alloted time */ 1928 /* same button, within allowed time */
1736 MEvent.clicks++; 1929 MEvent.clicks++;
1930
1737 if (MEvent.clicks > 1) 1931 if (MEvent.clicks > 1)
1738 { 1932 {
1739 /* only report double clicks */ 1933 /* only report double clicks */
1740 MEvent.clicks = 2; 1934 MEvent.clicks = 2;
1741 mouse_report (ev); 1935 mouse_report (ev);
… …
1753 mouse_report (ev); 1947 mouse_report (ev);
1754 } 1948 }
1755#else 1949#else
1756 MEvent.button = ev.button; 1950 MEvent.button = ev.button;
1757 mouse_report (ev); 1951 mouse_report (ev);
1758#endif /* MOUSE_REPORT_DOUBLECLICK */ 1952#endif /* MOUSE_REPORT_DOUBLECLICK */
1759 1953
1760 } 1954 }
1761 else 1955 else
1762 { 1956 {
1763 if (ev.button != MEvent.button) 1957 if (ev.button != MEvent.button)
… …
1767 { 1961 {
1768 case Button1: 1962 case Button1:
1769 /* allow meta + click to select rectangular areas */ 1963 /* allow meta + click to select rectangular areas */
1770 /* should be done in screen.C */ 1964 /* should be done in screen.C */
1771#if ENABLE_FRILLS 1965#if ENABLE_FRILLS
1772 selection.rect = !! (ev.state & ModMetaMask); 1966 selection.rect = !!(ev.state & ModMetaMask);
1773#else 1967#else
1774 selection.rect = false; 1968 selection.rect = false;
1775#endif 1969#endif
1776 1970
1777 /* allow shift+left click to extend selection */ 1971 /* allow shift+left click to extend selection */
1778 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1972 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1779 { 1973 {
1780 if (MEvent.button == Button1 && clickintime) 1974 if (MEvent.button == Button1 && clickintime)
1781 selection_rotate (ev.x, ev.y); 1975 selection_rotate (ev.x, ev.y);
1782 else 1976 else
1783 selection_extend (ev.x, ev.y, 1); 1977 selection_extend (ev.x, ev.y, 1);
… …
1811 } 2005 }
1812 2006
1813 /* 2007 /*
1814 * Scrollbar window processing of button press 2008 * Scrollbar window processing of button press
1815 */ 2009 */
1816 if (isScrollbarWindow (ev.window)) 2010 if (scrollBar.state && ev.window == scrollBar.win)
1817 { 2011 {
1818 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;
1819 /* 2020 /*
1820 * Rxvt-style scrollbar: 2021 * Rxvt-style scrollbar:
1821 * move up if mouse is above slider 2022 * move up if mouse is above slider
1822 * move dn if mouse is below slider 2023 * move dn if mouse is below slider
1823 * 2024 *
… …
1832 /* 2033 /*
1833 * Mouse report disabled scrollbar: 2034 * Mouse report disabled scrollbar:
1834 * arrow buttons - send up/down 2035 * arrow buttons - send up/down
1835 * click on scrollbar - send pageup/down 2036 * click on scrollbar - send pageup/down
1836 */ 2037 */
1837 if ((scrollBar.style == R_SB_NEXT 2038 if (direction == UP)
1838 && scrollbarnext_upButton (ev.y))
1839 || (scrollBar.style == R_SB_RXVT
1840 && scrollbarrxvt_upButton (ev.y)))
1841 tt_printf ("\033[A"); 2039 tt_printf ("\033[A");
1842 else if ((scrollBar.style == R_SB_NEXT 2040 else if (direction == DN)
1843 && scrollbarnext_dnButton (ev.y))
1844 || (scrollBar.style == R_SB_RXVT
1845 && scrollbarrxvt_dnButton (ev.y)))
1846 tt_printf ("\033[B"); 2041 tt_printf ("\033[B");
1847 else 2042 else
1848 switch (ev.button) 2043 switch (ev.button)
1849 { 2044 {
1850 case Button2: 2045 case Button2:
… …
1857 tt_printf ("\033[5~"); 2052 tt_printf ("\033[5~");
1858 break; 2053 break;
1859 } 2054 }
1860 } 2055 }
1861 else 2056 else
1862#endif /* NO_SCROLLBAR_REPORT */ 2057#endif /* NO_SCROLLBAR_REPORT */
1863
1864 {
1865 char upordown = 0;
1866
1867 if (scrollBar.style == R_SB_NEXT)
1868 { 2058 {
1869 if (scrollbarnext_upButton (ev.y)) 2059 if (direction != NO_DIR)
1870 upordown = -1; /* up */
1871 else if (scrollbarnext_dnButton (ev.y))
1872 upordown = 1; /* down */
1873 }
1874 else if (scrollBar.style == R_SB_RXVT)
1875 {
1876 if (scrollbarrxvt_upButton (ev.y))
1877 upordown = -1; /* up */
1878 else if (scrollbarrxvt_dnButton (ev.y))
1879 upordown = 1; /* down */
1880 }
1881 if (upordown)
1882 { 2060 {
1883#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2061#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2062 if (!cont_scroll_ev.is_active ())
1884 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2063 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1885#endif 2064#endif
1886 if (scr_page (upordown < 0 ? UP : DN, 1)) 2065 if (scr_page (direction, 1))
1887 { 2066 {
1888 if (upordown < 0) 2067 if (direction == UP)
1889 scrollBar.setUp (); 2068 scrollBar.state = SB_STATE_UP;
1890 else 2069 else
1891 scrollBar.setDn (); 2070 scrollBar.state = SB_STATE_DOWN;
1892 } 2071 }
1893 } 2072 }
1894 else 2073 else
1895 switch (ev.button) 2074 switch (ev.button)
1896 { 2075 {
1897 case Button2: 2076 case Button2:
1898 switch (scrollbar_align) 2077 switch (scrollBar.align)
1899 { 2078 {
1900 case R_SB_ALIGN_TOP: 2079 case SB_ALIGN_TOP:
1901 csrO = 0; 2080 csrO = 0;
1902 break; 2081 break;
1903 case R_SB_ALIGN_CENTRE: 2082 case SB_ALIGN_CENTRE:
1904 csrO = (scrollBar.bot - scrollBar.top) / 2; 2083 csrO = (scrollBar.bot - scrollBar.top) / 2;
1905 break; 2084 break;
1906 case R_SB_ALIGN_BOTTOM: 2085 case SB_ALIGN_BOTTOM:
1907 csrO = scrollBar.bot - scrollBar.top; 2086 csrO = scrollBar.bot - scrollBar.top;
1908 break; 2087 break;
1909 } 2088 }
1910 2089
1911 if (scrollBar.style == R_SB_XTERM 2090 if (scrollBar.style == SB_STYLE_XTERM
1912 || scrollbar_above_slider (ev.y) 2091 || scrollBar.above_slider (ev.y)
1913 || scrollbar_below_slider (ev.y)) 2092 || scrollBar.below_slider (ev.y))
1914 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2093 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1915 2094
1916 scrollBar.setMotion (); 2095 scrollBar.state = SB_STATE_MOTION;
1917 break; 2096 break;
1918 2097
1919 case Button1: 2098 case Button1:
1920 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2099 if (scrollBar.align == SB_ALIGN_CENTRE)
1921 csrO = ev.y - scrollBar.top; 2100 csrO = ev.y - scrollBar.top;
1922 /* FALLTHROUGH */ 2101 /* FALLTHROUGH */
1923 2102
1924 case Button3: 2103 case Button3:
1925 if (scrollBar.style != R_SB_XTERM) 2104 if (scrollBar.style != SB_STYLE_XTERM)
1926 { 2105 {
1927 if (scrollbar_above_slider (ev.y)) 2106 if (scrollBar.above_slider (ev.y))
1928# ifdef RXVT_SCROLL_FULL 2107# ifdef RXVT_SCROLL_FULL
1929 scr_page (UP, TermWin.nrow - 1); 2108 scr_page (UP, nrow - 1);
1930# else 2109# else
1931 scr_page (UP, TermWin.nrow / 4); 2110 scr_page (UP, nrow / 4);
1932# endif 2111# endif
1933 else if (scrollbar_below_slider (ev.y)) 2112 else if (scrollBar.below_slider (ev.y))
1934# ifdef RXVT_SCROLL_FULL 2113# ifdef RXVT_SCROLL_FULL
1935 scr_page (DN, TermWin.nrow - 1); 2114 scr_page (DN, nrow - 1);
1936# else 2115# else
1937 scr_page (DN, TermWin.nrow / 4); 2116 scr_page (DN, nrow / 4);
1938# endif 2117# endif
1939 else 2118 else
1940 scrollBar.setMotion (); 2119 scrollBar.state = SB_STATE_MOTION;
1941 } 2120 }
1942 else 2121 else
1943 { 2122 {
1944 scr_page ((ev.button == Button1 ? DN : UP), 2123 scr_page ((ev.button == Button1 ? DN : UP),
1945 (TermWin.nrow 2124 (nrow
1946 * scrollbar_position (ev.y) 2125 * scrollBar.position (ev.y)
1947 / scrollbar_size ())); 2126 / scrollBar.size ()));
1948 } 2127 }
1949 2128
1950 break; 2129 break;
1951 } 2130 }
1952 } 2131 }
2132
1953 return; 2133 return;
1954 } 2134 }
1955#if MENUBAR
1956 /*
1957 * Menubar window processing of button press
1958 */
1959 if (isMenuBarWindow (ev.window))
1960 menubar_control (ev);
1961#endif
1962} 2135}
1963 2136
1964void 2137void
1965rxvt_term::button_release (XButtonEvent &ev) 2138rxvt_term::button_release (XButtonEvent &ev)
1966{ 2139{
… …
1968 2141
1969 csrO = 0; /* reset csr Offset */ 2142 csrO = 0; /* reset csr Offset */
1970 if (!bypass_keystate) 2143 if (!bypass_keystate)
1971 reportmode = !! (priv_modes & PrivMode_mouse_report); 2144 reportmode = !! (priv_modes & PrivMode_mouse_report);
1972 2145
1973 if (scrollbar_isUpDn ()) 2146 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1974 { 2147 {
1975 scrollBar.setIdle (); 2148 scrollBar.state = SB_STATE_IDLE;
1976 scrollbar_show (0); 2149 scrollBar.show (0);
1977#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1978 refresh_type &= ~SMOOTH_REFRESH;
1979#endif
1980 } 2150 }
1981 2151
1982#ifdef SELECTION_SCROLLING 2152#ifdef SELECTION_SCROLLING
1983 if (sel_scroll_ev.active)
1984 sel_scroll_ev.stop(); 2153 sel_scroll_ev.stop();
1985#endif 2154#endif
1986 2155
1987 if (ev.window == TermWin.vt) 2156 if (ev.window == vt)
1988 { 2157 {
2158 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2159 return;
2160
1989#if ISO_14755 2161#if ISO_14755
1990 // 5.4 2162 // 5.4
1991 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2163 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1992 return; 2164 return;
1993#endif 2165#endif
2166
1994 if (reportmode) 2167 if (reportmode)
1995 { 2168 {
1996 /* mouse report from vt window */ 2169 /* mouse report from vt window */
1997 /* don't report release of wheel "buttons" */ 2170 /* don't report release of wheel "buttons" */
1998 if (ev.button >= 4) 2171 if (ev.button >= 4)
… …
2009 mouse_report (ev); 2182 mouse_report (ev);
2010 } 2183 }
2011#else /* MOUSE_REPORT_DOUBLECLICK */ 2184#else /* MOUSE_REPORT_DOUBLECLICK */
2012 MEvent.button = AnyButton; 2185 MEvent.button = AnyButton;
2013 mouse_report (ev); 2186 mouse_report (ev);
2014#endif /* MOUSE_REPORT_DOUBLECLICK */ 2187#endif /* MOUSE_REPORT_DOUBLECLICK */
2015 return; 2188 return;
2016 } 2189 }
2017 2190
2018 /* 2191 /*
2019 * dumb hack to compensate for the failure of click-and-drag 2192 * dumb hack to compensate for the failure of click-and-drag
… …
2028 { 2201 {
2029 case Button1: 2202 case Button1:
2030 case Button3: 2203 case Button3:
2031 selection_make (ev.time); 2204 selection_make (ev.time);
2032 break; 2205 break;
2206
2033 case Button2: 2207 case Button2:
2034 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);
2035 break; 2210 break;
2211
2036#ifdef MOUSE_WHEEL 2212#ifdef MOUSE_WHEEL
2037 case Button4: 2213 case Button4:
2038 case Button5: 2214 case Button5:
2039 { 2215 {
2040 int i; 2216 int lines;
2041 page_dirn v; 2217 page_dirn dirn;
2042 2218
2043 v = ev.button == Button4 ? UP : DN; 2219 dirn = ev.button == Button4 ? UP : DN;
2044 2220
2045 if (ev.state & ShiftMask) 2221 if (ev.state & ShiftMask)
2046 i = 1; 2222 lines = 1;
2047 else if (options & Opt_mouseWheelScrollPage) 2223 else if (option (Opt_mouseWheelScrollPage))
2048 i = TermWin.nrow - 1; 2224 lines = nrow - 1;
2049 else 2225 else
2050 i = 5; 2226 lines = 5;
2051 2227
2052# ifdef MOUSE_SLIP_WHEELING 2228# ifdef MOUSE_SLIP_WHEELING
2053 if (ev.state & ControlMask) 2229 if (ev.state & ControlMask)
2054 { 2230 {
2055 mouse_slip_wheel_speed += v ? -1 : 1; 2231 mouse_slip_wheel_speed += dirn;
2056 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2232 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2057 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow;
2058 2233
2059 if (slip_wheel_ev.at < NOW) 2234 if (!slip_wheel_ev.is_active ())
2060 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2235 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2061
2062 slip_wheel_ev.start ();
2063 } 2236 }
2064 else 2237 else
2238# endif
2065 { 2239 {
2066# endif
2067# ifdef JUMP_MOUSE_WHEEL
2068 scr_page (v, i); 2240 scr_page (dirn, lines);
2069 scr_refresh (SMOOTH_REFRESH);
2070 scrollbar_show (1); 2241 scrollBar.show (1);
2071# else
2072 while (i--)
2073 {
2074 scr_page (v, 1);
2075 scr_refresh (SMOOTH_REFRESH);
2076 scrollbar_show (1);
2077 }
2078# endif
2079# ifdef MOUSE_SLIP_WHEELING
2080 } 2242 }
2081#endif
2082 } 2243 }
2083 break; 2244 break;
2084#endif 2245#endif
2085 } 2246 }
2086 } 2247 }
2087#ifdef MENUBAR
2088 else if (isMenuBarWindow (ev.window))
2089 menubar_control (ev);
2090#endif
2091} 2248}
2092
2093#ifdef TRANSPARENT
2094#if TINTING
2095/* taken from aterm-0.4.2 */
2096
2097typedef uint32_t RUINT32T;
2098
2099void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2100{
2101 int sh_r, sh_g, sh_b;
2102 RUINT32T mask_r, mask_g, mask_b;
2103 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2104 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2105 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2106 int i;
2107
2108 Visual* visual = display->visual;
2109
2110 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2111
2112 /* for convenience */
2113 mask_r = visual->red_mask;
2114 mask_g = visual->green_mask;
2115 mask_b = visual->blue_mask;
2116
2117 /* boring lookup table pre-initialization */
2118 switch (srcImage->bits_per_pixel) {
2119 case 15:
2120 if ((mask_r != 0x7c00) ||
2121 (mask_g != 0x03e0) ||
2122 (mask_b != 0x001f))
2123 return;
2124 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2125 lookup_r = lookup;
2126 lookup_g = lookup+32;
2127 lookup_b = lookup+32+32;
2128 sh_r = 10;
2129 sh_g = 5;
2130 sh_b = 0;
2131 break;
2132 case 16:
2133 if ((mask_r != 0xf800) ||
2134 (mask_g != 0x07e0) ||
2135 (mask_b != 0x001f))
2136 return;
2137 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2138 lookup_r = lookup;
2139 lookup_g = lookup+32;
2140 lookup_b = lookup+32+64;
2141 sh_r = 11;
2142 sh_g = 5;
2143 sh_b = 0;
2144 break;
2145 case 24:
2146 if ((mask_r != 0xff0000) ||
2147 (mask_g != 0x00ff00) ||
2148 (mask_b != 0x0000ff))
2149 return;
2150 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2151 lookup_r = lookup;
2152 lookup_g = lookup+256;
2153 lookup_b = lookup+256+256;
2154 sh_r = 16;
2155 sh_g = 8;
2156 sh_b = 0;
2157 break;
2158 case 32:
2159 if ((mask_r != 0xff0000) ||
2160 (mask_g != 0x00ff00) ||
2161 (mask_b != 0x0000ff))
2162 return;
2163 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2164 lookup_r = lookup;
2165 lookup_g = lookup+256;
2166 lookup_b = lookup+256+256;
2167 sh_r = 16;
2168 sh_g = 8;
2169 sh_b = 0;
2170 break;
2171 default:
2172 return; /* we do not support this color depth */
2173 }
2174
2175 /* prepare limits for color transformation (each channel is handled separately) */
2176 if (shade < 0) {
2177 shade = -shade;
2178 if (shade < 0) shade = 0;
2179 if (shade > 100) shade = 100;
2180
2181 lower_lim_r = 65535-rm;
2182 lower_lim_g = 65535-gm;
2183 lower_lim_b = 65535-bm;
2184
2185 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2186 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2187 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2188
2189 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2190 } else {
2191 if (shade < 0) shade = 0;
2192 if (shade > 100) shade = 100;
2193
2194 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2195
2196 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2197 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2198 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2199 }
2200
2201 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2202 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2203 {
2204 unsigned int tmp;
2205
2206 tmp = lower_lim_r;
2207 lower_lim_r = lower_lim_b;
2208 lower_lim_b = tmp;
2209
2210 tmp = upper_lim_r;
2211 upper_lim_r = upper_lim_b;
2212 upper_lim_b = tmp;
2213 }
2214
2215 /* fill our lookup tables */
2216 for (i = 0; i <= mask_r>>sh_r; i++)
2217 {
2218 RUINT32T tmp;
2219 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2220 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2221 lookup_r[i] = (tmp/65535)<<sh_r;
2222 }
2223 for (i = 0; i <= mask_g>>sh_g; i++)
2224 {
2225 RUINT32T tmp;
2226 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2227 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2228 lookup_g[i] = (tmp/65535)<<sh_g;
2229 }
2230 for (i = 0; i <= mask_b>>sh_b; i++)
2231 {
2232 RUINT32T tmp;
2233 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2234 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2235 lookup_b[i] = (tmp/65535)<<sh_b;
2236 }
2237
2238 /* apply table to input image (replacing colors by newly calculated ones) */
2239 switch (srcImage->bits_per_pixel)
2240 {
2241 case 15:
2242 {
2243 unsigned short *p1, *pf, *p, *pl;
2244 p1 = (unsigned short *) srcImage->data;
2245 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2246 while (p1 < pf)
2247 {
2248 p = p1;
2249 pl = p1 + srcImage->width;
2250 for (; p < pl; p++)
2251 {
2252 *p = lookup_r[(*p & 0x7c00)>>10] |
2253 lookup_g[(*p & 0x03e0)>> 5] |
2254 lookup_b[(*p & 0x001f)];
2255 }
2256 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2257 }
2258 break;
2259 }
2260 case 16:
2261 {
2262 unsigned short *p1, *pf, *p, *pl;
2263 p1 = (unsigned short *) srcImage->data;
2264 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2265 while (p1 < pf)
2266 {
2267 p = p1;
2268 pl = p1 + srcImage->width;
2269 for (; p < pl; p++)
2270 {
2271 *p = lookup_r[(*p & 0xf800)>>11] |
2272 lookup_g[(*p & 0x07e0)>> 5] |
2273 lookup_b[(*p & 0x001f)];
2274 }
2275 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2276 }
2277 break;
2278 }
2279 case 24:
2280 {
2281 unsigned char *p1, *pf, *p, *pl;
2282 p1 = (unsigned char *) srcImage->data;
2283 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2284 while (p1 < pf)
2285 {
2286 p = p1;
2287 pl = p1 + srcImage->width * 3;
2288 for (; p < pl; p += 3)
2289 {
2290 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2291 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2292 p[2] = lookup_r[(p[2] & 0x0000ff)];
2293 }
2294 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2295 }
2296 break;
2297 }
2298 case 32:
2299 {
2300 RUINT32T *p1, *pf, *p, *pl;
2301 p1 = (RUINT32T *) srcImage->data;
2302 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2303
2304 while (p1 < pf)
2305 {
2306 p = p1;
2307 pl = p1 + srcImage->width;
2308 for (; p < pl; p++)
2309 {
2310 *p = lookup_r[(*p & 0xff0000)>>16] |
2311 lookup_g[(*p & 0x00ff00)>> 8] |
2312 lookup_b[(*p & 0x0000ff)] |
2313 (*p & ~0xffffff);
2314 }
2315 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2316 }
2317 break;
2318 }
2319 }
2320
2321 free (lookup);
2322}
2323#endif
2324
2325/*
2326 * Check our parents are still who we think they are.
2327 * Do transparency updates if required
2328 */
2329int
2330rxvt_term::check_our_parents ()
2331{
2332 int i, pchanged, aformat, have_pixmap, rootdepth;
2333 unsigned long nitems, bytes_after;
2334 Atom atype;
2335 unsigned char *prop = NULL;
2336 Window root, oldp, *list;
2337 Pixmap rootpixmap = None;
2338 XWindowAttributes wattr, wrootattr;
2339
2340 pchanged = 0;
2341
2342 if (!(options & Opt_transparent))
2343 return pchanged; /* Don't try any more */
2344
2345 XGetWindowAttributes (display->display, display->root, &wrootattr);
2346 rootdepth = wrootattr.depth;
2347
2348 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2349
2350 if (rootdepth != wattr.depth)
2351 {
2352 if (am_transparent)
2353 {
2354 pchanged = 1;
2355 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]);
2356 am_transparent = am_pixmap_trans = 0;
2357 }
2358
2359 return pchanged; /* Don't try any more */
2360 }
2361
2362 /* Get all X ops out of the queue so that our information is up-to-date. */
2363 XSync (display->display, False);
2364
2365 /*
2366 * Make the frame window set by the window manager have
2367 * the root background. Some window managers put multiple nested frame
2368 * windows for each client, so we have to take care about that.
2369 */
2370 i = (xa[XA_XROOTPMAP_ID]
2371 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAP_ID],
2372 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2373 &nitems, &bytes_after, &prop) == Success);
2374
2375 if (!i || prop == NULL)
2376 i = (xa[XA_ESETROOT_PMAP_ID]
2377 && XGetWindowProperty (display->display, display->root, xa[XA_ESETROOT_PMAP_ID],
2378 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2379 &nitems, &bytes_after, &prop) == Success);
2380
2381 if (!i || prop == NULL
2382#if TINTING
2383 || !rs[Rs_color + Color_tint]
2384#endif
2385 )
2386 have_pixmap = 0;
2387 else
2388 {
2389 have_pixmap = 1;
2390 rootpixmap = *(Pixmap *)prop;
2391 XFree (prop);
2392 }
2393
2394 if (have_pixmap)
2395 {
2396 /*
2397 * Copy display->root pixmap transparency
2398 */
2399 int sx, sy, nx, ny;
2400 unsigned int nw, nh;
2401 Window cr;
2402 XImage *image;
2403 GC gc;
2404 XGCValues gcvalue;
2405
2406 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2407 0, 0, &sx, &sy, &cr);
2408 nw = (unsigned int)szHint.width;
2409 nh = (unsigned int)szHint.height;
2410 nx = ny = 0;
2411
2412 if (sx < 0)
2413 {
2414 nw += sx;
2415 nx = -sx;
2416 sx = 0;
2417 }
2418
2419 if (sy < 0)
2420 {
2421 nh += sy;
2422 ny = -sy;
2423 sy = 0;
2424 }
2425
2426 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2427 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2428
2429 XSync (display->display, False);
2430 allowedxerror = -1;
2431 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2432
2433 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2434 /* XXX: may need a delay here? */
2435 allowedxerror = 0;
2436
2437 if (image == NULL)
2438 {
2439 if (am_transparent && am_pixmap_trans)
2440 {
2441 pchanged = 1;
2442 if (TermWin.pixmap != None)
2443 {
2444 XFreePixmap (display->display, TermWin.pixmap);
2445 TermWin.pixmap = None;
2446 }
2447 }
2448
2449 am_pixmap_trans = 0;
2450 }
2451 else
2452 {
2453 if (TermWin.pixmap != None)
2454 XFreePixmap (display->display, TermWin.pixmap);
2455
2456#if TINTING
2457 if (ISSET_PIXCOLOR (Color_tint))
2458 {
2459 unsigned short rm, gm, bm;
2460 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2461
2462 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2463
2464 ShadeXImage (display, image, shade, rm, gm, bm);
2465 }
2466#endif
2467
2468 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2469 szHint.width, szHint.height, image->depth);
2470 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2471 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2472 nx, ny, image->width, image->height);
2473 XFreeGC (display->display, gc);
2474 XDestroyImage (image);
2475 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap);
2476 XClearWindow (display->display, TermWin.parent[0]);
2477
2478 if (!am_transparent || !am_pixmap_trans)
2479 pchanged = 1;
2480
2481 am_transparent = am_pixmap_trans = 1;
2482 }
2483 }
2484
2485 if (am_pixmap_trans)
2486 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2487 else
2488 {
2489 unsigned int n;
2490 /*
2491 * InheritPixmap transparency
2492 */
2493 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2494 {
2495 oldp = TermWin.parent[i];
2496 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2497 &TermWin.parent[i], &list, &n);
2498 XFree (list);
2499
2500 if (TermWin.parent[i] == display->root)
2501 {
2502 if (oldp != None)
2503 pchanged = 1;
2504
2505 break;
2506 }
2507
2508 if (oldp != TermWin.parent[i])
2509 pchanged = 1;
2510 }
2511
2512 n = 0;
2513
2514 if (pchanged)
2515 {
2516 for (; n < (unsigned int)i; n++)
2517 {
2518 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2519 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2520 {
2521 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2522 break;
2523 }
2524 }
2525 }
2526
2527 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2528 {
2529 XSetWindowBackground (display->display, TermWin.parent[0], pix_colors_focused[Color_fg]);
2530 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]);
2531 am_transparent = 0;
2532 /* XXX: also turn off Opt_transparent? */
2533 }
2534 else
2535 {
2536#if WAIT_FOR_WM
2537 /* wait (an arbitrary period) for the WM to do its thing
2538 * needed for fvwm2.2.2 (and before?) */
2539 sleep (1);
2540#endif
2541 for (n = 0; n < (unsigned int)i; n++)
2542 {
2543 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2544 XClearWindow (display->display, TermWin.parent[n]);
2545 }
2546
2547 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2548 am_transparent = 1;
2549 }
2550
2551 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2552 TermWin.parent[i] = None;
2553 }
2554
2555 if (scrollBar.win)
2556 {
2557 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative);
2558 scrollBar.setIdle ();
2559 scrollbar_show (0);
2560 }
2561
2562 if (am_transparent)
2563 {
2564 want_refresh = want_full_refresh = 1;
2565 if (am_pixmap_trans)
2566 flush ();
2567 }
2568
2569 return pchanged;
2570}
2571#endif
2572 2249
2573/*}}} */ 2250/*}}} */
2574 2251
2575bool 2252void ecb_hot
2576rxvt_term::cmd_parse () 2253rxvt_term::cmd_parse ()
2577{ 2254{
2578 bool flag = false;
2579 unicode_t ch = NOCHAR; 2255 wchar_t ch = NOCHAR;
2580 unsigned char *seq_begin; // remember start of esc-sequence here 2256 char *seq_begin; // remember start of esc-sequence here
2581 2257
2582 for (;;) 2258 for (;;)
2583 { 2259 {
2584 if (ch == NOCHAR) 2260 if (ecb_unlikely (ch == NOCHAR))
2585 { 2261 {
2586 seq_begin = cmdbuf_ptr; 2262 seq_begin = cmdbuf_ptr;
2587 ch = next_char (); 2263 ch = next_char ();
2588 }
2589 2264
2590 if (ch == NOCHAR) // TODO: improve 2265 if (ch == NOCHAR)
2591 break; 2266 break;
2267 }
2592 2268
2593 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))
2594 { 2270 {
2595 if (!seen_input) 2271 if (ecb_unlikely (!seen_input))
2596 { 2272 {
2597 seen_input = 1; 2273 seen_input = 1;
2598 // many badly-written programs (e.g. jed) contain a race condition: 2274 // many badly-written programs (e.g. jed) contain a race condition:
2599 // they first read the screensize and then install a SIGWINCH handler. 2275 // they first read the screensize and then install a SIGWINCH handler.
2600 // some window managers resize the window early, and these programs 2276 // some window managers resize the window early, and these programs
2601 // then sometimes get the size wrong. 2277 // then sometimes get the size wrong.
2602 // unfortunately other programs are even more buggy and dislike 2278 // unfortunately other programs are even more buggy and dislike
2603 // 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
2604 // resized. 2280 // resized.
2605 if (seen_resize) 2281 if (seen_resize && cmd_pid)
2606 kill (-cmd_pid, SIGWINCH); 2282 kill (-cmd_pid, SIGWINCH);
2607 } 2283 }
2608 2284
2609 /* Read a text string from the input buffer */ 2285 /* Read a text string from the input buffer */
2610 unicode_t buf[UBUFSIZ]; 2286 wchar_t buf[UBUFSIZ];
2611 bool refreshnow = false; 2287 bool refreshnow = false;
2612 int nlines = 0; 2288 int nlines = 0;
2613 unicode_t *str = buf; 2289 wchar_t *str = buf;
2290 wchar_t *eol = str + min (ncol, UBUFSIZ);
2614 2291
2615 for (;;) 2292 for (;;)
2616 { 2293 {
2617 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)))
2618 break; 2295 break;
2619 2296
2620 *str++ = ch; 2297 *str++ = ch;
2621 2298
2622 if (ch == C0_LF) 2299 if (ecb_unlikely (ch == C0_LF || str >= eol))
2623 { 2300 {
2301 if (ch == C0_LF)
2624 nlines++; 2302 nlines++;
2303
2625 refresh_count++; 2304 refresh_count++;
2626 2305
2627 if (!(options & Opt_jumpScroll) 2306 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2628 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2629 { 2307 {
2308 refresh_count = 0;
2309
2310 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2311 {
2630 refreshnow = true; 2312 refreshnow = true;
2631 ch = NOCHAR; 2313 ch = NOCHAR;
2632 break; 2314 break;
2315 }
2633 } 2316 }
2634 2317
2635 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2318 // scr_add_lines only works for nlines <= nrow - 1.
2636 if (nlines >= TermWin.nrow - 1) 2319 if (nlines >= nrow - 1)
2637 { 2320 {
2321 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2322 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2638 scr_add_lines (buf, nlines, str - buf); 2323 scr_add_lines (buf, str - buf, nlines);
2324
2639 nlines = 0; 2325 nlines = 0;
2640 str = buf; 2326 str = buf;
2327 eol = str + min (ncol, UBUFSIZ);
2641 } 2328 }
2642 }
2643 2329
2644 if (str >= buf + UBUFSIZ) 2330 if (str >= eol)
2645 { 2331 {
2332 if (eol >= buf + UBUFSIZ)
2333 {
2646 ch = NOCHAR; 2334 ch = NOCHAR;
2647 break; 2335 break;
2336 }
2337 else
2338 eol = min (eol + ncol, buf + UBUFSIZ);
2339 }
2340
2648 } 2341 }
2649 2342
2650 seq_begin = cmdbuf_ptr; 2343 seq_begin = cmdbuf_ptr;
2651 ch = next_char (); 2344 ch = next_char ();
2652 } 2345 }
2653 2346
2347 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2348 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2654 scr_add_lines (buf, nlines, str - buf); 2349 scr_add_lines (buf, str - buf, nlines);
2655 2350
2656 /* 2351 /*
2657 * 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
2658 * 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.
2659 * the number of pages between refreshes is refresh_limit, which 2354 * if skipScroll is enabled.
2660 * is incremented here because we must be doing flat-out scrolling.
2661 */ 2355 */
2662 if (refreshnow) 2356 if (refreshnow)
2663 { 2357 {
2664 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2665 refresh_limit++;
2666 else
2667 {
2668 flag = true;
2669 scr_refresh (refresh_type); 2358 scr_refresh ();
2670 } 2359 want_refresh = 1;
2671 } 2360 }
2672
2673 } 2361 }
2674 else 2362 else
2675 { 2363 {
2676 try 2364 try
2677 { 2365 {
… …
2685 } 2373 }
2686 2374
2687 ch = NOCHAR; 2375 ch = NOCHAR;
2688 } 2376 }
2689 } 2377 }
2690
2691 return flag;
2692}
2693
2694// read the next octet
2695unicode_t
2696rxvt_term::next_octet ()
2697{
2698 return cmdbuf_ptr < cmdbuf_endp
2699 ? *cmdbuf_ptr++
2700 : NOCHAR;
2701} 2378}
2702 2379
2703// read the next character 2380// read the next character
2704unicode_t 2381wchar_t ecb_hot
2705rxvt_term::next_char () 2382rxvt_term::next_char () NOTHROW
2706{ 2383{
2707 while (cmdbuf_ptr < cmdbuf_endp) 2384 while (cmdbuf_ptr < cmdbuf_endp)
2708 { 2385 {
2709 // assume 7-bit to be ascii ALWAYS 2386 // assume 7-bit to be ascii ALWAYS
2710 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2387 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2711 return *cmdbuf_ptr++; 2388 return *cmdbuf_ptr++;
2712 2389
2713 wchar_t wc; 2390 wchar_t wc;
2714 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);
2715 2392
2716 if (len == (size_t)-2) 2393 if (len == (size_t)-2)
2717 { 2394 {
2718 // the mbstate stores incomplete sequences. didn't know this :/ 2395 // the mbstate stores incomplete sequences. didn't know this :/
2719 cmdbuf_ptr = cmdbuf_endp; 2396 cmdbuf_ptr = cmdbuf_endp;
2720 break; 2397 break;
2721 } 2398 }
2722 2399
2723 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.
2724 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 }
2725 2407
2726 // assume wchar == unicode 2408 // assume wchar == unicode
2727 cmdbuf_ptr += len; 2409 cmdbuf_ptr += len;
2728 return wc & UNICODE_MASK; 2410 return wc & UNICODE_MASK;
2729 } 2411 }
2730 2412
2731 return NOCHAR; 2413 return NOCHAR;
2732} 2414}
2733 2415
2734/* rxvt_cmd_getc () - Return next input character */ 2416// read the next octet
2735/* 2417uint32_t ecb_hot
2736 * Return the next input character after first passing any keyboard input 2418rxvt_term::next_octet () NOTHROW
2737 * to the command.
2738 */
2739unicode_t
2740rxvt_term::cmd_getc ()
2741{ 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{
2742 unicode_t c = next_char (); 2430 wchar_t c = next_char ();
2743 2431
2744 if (c == NOCHAR) 2432 if (c == NOCHAR)
2745 throw out_of_input; 2433 throw out_of_input;
2746 2434
2747 return c; 2435 return c;
2748} 2436}
2749 2437
2750unicode_t 2438uint32_t ecb_hot
2751rxvt_term::cmd_get8 () 2439rxvt_term::cmd_get8 () THROW ((class out_of_input))
2752{ 2440{
2753 unicode_t c = next_octet (); 2441 uint32_t c = next_octet ();
2754 2442
2755 if (c == NOCHAR) 2443 if (c == NOCHAR)
2756 throw out_of_input; 2444 throw out_of_input;
2757 2445
2758 return c; 2446 return c;
2759} 2447}
2760 2448
2761/*{{{ print pipe */ 2449/*{{{ print pipe */
2762/*----------------------------------------------------------------------*/ 2450/*----------------------------------------------------------------------*/
2763#ifdef PRINTPIPE 2451#ifdef PRINTPIPE
2764FILE * 2452FILE * ecb_cold
2765rxvt_term::popen_printer () 2453rxvt_term::popen_printer ()
2766{ 2454{
2767 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2455 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2768 2456
2769 if (stream == NULL) 2457 if (stream == NULL)
2770 rxvt_warn ("can't open printer pipe, not printing.\n"); 2458 rxvt_warn ("can't open printer pipe, not printing.\n");
2771 2459
2772 return stream; 2460 return stream;
2773} 2461}
2774 2462
2775int 2463int ecb_cold
2776rxvt_term::pclose_printer (FILE *stream) 2464rxvt_term::pclose_printer (FILE *stream)
2777{ 2465{
2778 fflush (stream); 2466 fflush (stream);
2779 return pclose (stream); 2467 return pclose (stream);
2780} 2468}
2781 2469
2782/* 2470/*
2783 * simulate attached vt100 printer 2471 * simulate attached vt100 printer
2784 */ 2472 */
2785void 2473void ecb_cold
2786rxvt_term::process_print_pipe () 2474rxvt_term::process_print_pipe ()
2787{ 2475{
2788 int done; 2476 FILE *fd = popen_printer ();
2789 FILE *fd;
2790 2477
2791 if ((fd = popen_printer ()) == NULL) 2478 if (!fd)
2792 return; 2479 return;
2793 2480
2794 /* 2481 /*
2795 * 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
2796 * is received. 2483 * is received.
2797 */ 2484 */
2798 for (done = 0; !done;) 2485 for (int done = 0; !done; )
2799 { 2486 {
2800 unsigned char buf[8]; 2487 unsigned char buf[8];
2801 unicode_t ch; 2488 unicode_t ch;
2802 unsigned int i, len; 2489 unsigned int i, len;
2803 2490
… …
2822 { 2509 {
2823 if ((buf[len++] = cmd_getc ()) == 'i') 2510 if ((buf[len++] = cmd_getc ()) == 'i')
2824 break; /* done = 1 */ 2511 break; /* done = 1 */
2825 } 2512 }
2826 } 2513 }
2827 2514
2828 for (i = 0; i < len; i++) 2515 for (i = 0; i < len; i++)
2829 if (putc (buf[i], fd) == EOF) 2516 if (putc (buf[i], fd) == EOF)
2830 { 2517 {
2831 done = 1; 2518 done = 1;
2832 break; 2519 break;
… …
2834 } 2521 }
2835 } 2522 }
2836 2523
2837 pclose_printer (fd); 2524 pclose_printer (fd);
2838} 2525}
2839#endif /* PRINTPIPE */ 2526#endif /* PRINTPIPE */
2840/*}}} */ 2527/*}}} */
2841 2528
2842/* *INDENT-OFF* */
2843enum { 2529enum {
2844 C1_40 = 0x40, 2530 C1_40 = 0x40,
2845 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,
2846 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,
2847 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,
2848 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,
2849}; 2535};
2850/* *INDENT-ON* */
2851 2536
2852/*{{{ process non-printing single characters */ 2537/*{{{ process non-printing single characters */
2853void 2538void ecb_hot
2854rxvt_term::process_nonprinting (unicode_t ch) 2539rxvt_term::process_nonprinting (unicode_t ch)
2855{ 2540{
2856 switch (ch) 2541 switch (ch)
2857 { 2542 {
2858 case C0_ESC: 2543 case C0_ESC:
2859 process_escape_seq (); 2544 process_escape_seq ();
2860 break; 2545 break;
2861 case C0_ENQ: /* terminal Status */ 2546 case C0_ENQ: /* terminal Status */
2862 if (rs[Rs_answerbackstring]) 2547 if (rs[Rs_answerbackstring])
2863 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2548 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2864 (unsigned int)strlen (rs[Rs_answerbackstring]));
2865 else 2549 else
2866 tt_write ((unsigned char *)VT100_ANS, 2550 tt_write (VT100_ANS, strlen (VT100_ANS));
2867 (unsigned int)strlen (VT100_ANS));
2868 break; 2551 break;
2869 case C0_BEL: /* bell */ 2552 case C0_BEL: /* bell */
2870 scr_bell (); 2553 scr_bell ();
2871 break; 2554 break;
2872 case C0_BS: /* backspace */ 2555 case C0_BS: /* backspace */
… …
2896 process_dcs_seq (); 2579 process_dcs_seq ();
2897 break; 2580 break;
2898 case 0x9b: /* CSI */ 2581 case 0x9b: /* CSI */
2899 process_csi_seq (); 2582 process_csi_seq ();
2900 break; 2583 break;
2901 case 0x9d: /* CSI */ 2584 case 0x9d: /* OSC */
2902 process_osc_seq (); 2585 process_osc_seq ();
2903 break; 2586 break;
2904#endif 2587#endif
2905 } 2588 }
2906} 2589}
2907/*}}} */ 2590/*}}} */
2908 2591
2909 2592
2910/*{{{ process VT52 escape sequences */ 2593/*{{{ process VT52 escape sequences */
2911void 2594void ecb_cold
2912rxvt_term::process_escape_vt52 (unicode_t ch) 2595rxvt_term::process_escape_vt52 (unicode_t ch)
2913{ 2596{
2914 int row, col; 2597 int row, col;
2915 2598
2916 switch (ch) 2599 switch (ch)
… …
2950 break; 2633 break;
2951 case 'Z': /* identify the terminal type */ 2634 case 'Z': /* identify the terminal type */
2952 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2635 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2953 break; 2636 break;
2954 case '<': /* turn off VT52 mode */ 2637 case '<': /* turn off VT52 mode */
2955 PrivMode (0, PrivMode_vt52); 2638 priv_modes &= ~PrivMode_vt52;
2956 break; 2639 break;
2957 case 'F': /* use special graphics character set */ 2640 case 'F': /* use special graphics character set */
2958 case 'G': /* use regular character set */ 2641 case 'G': /* use regular character set */
2959 /* unimplemented */ 2642 /* unimplemented */
2960 break; 2643 break;
… …
2966} 2649}
2967/*}}} */ 2650/*}}} */
2968 2651
2969 2652
2970/*{{{ process escape sequences */ 2653/*{{{ process escape sequences */
2971void 2654void ecb_hot
2972rxvt_term::process_escape_seq () 2655rxvt_term::process_escape_seq ()
2973{ 2656{
2974 unicode_t ch = cmd_getc (); 2657 unicode_t ch = cmd_getc ();
2975 2658
2976 if (priv_modes & PrivMode_vt52) 2659 if (priv_modes & PrivMode_vt52)
… …
2979 return; 2662 return;
2980 } 2663 }
2981 2664
2982 switch (ch) 2665 switch (ch)
2983 { 2666 {
2984 /* case 1: do_tek_mode (); break; */
2985 case '#': 2667 case '#':
2986 if (cmd_getc () == '8') 2668 if (cmd_getc () == '8')
2987 scr_E (); 2669 scr_E ();
2988 break; 2670 break;
2989 case '(': 2671 case '(':
… …
2996 scr_charset_set (2, (unsigned int)cmd_getc ()); 2678 scr_charset_set (2, (unsigned int)cmd_getc ());
2997 break; 2679 break;
2998 case '+': 2680 case '+':
2999 scr_charset_set (3, (unsigned int)cmd_getc ()); 2681 scr_charset_set (3, (unsigned int)cmd_getc ());
3000 break; 2682 break;
3001#if ENABLE_FRILLS 2683#if !ENABLE_MINIMAL
3002 case '6': 2684 case '6':
3003 scr_backindex (); 2685 scr_backindex ();
3004 break; 2686 break;
3005#endif 2687#endif
3006 case '7': 2688 case '7':
3007 scr_cursor (SAVE); 2689 scr_cursor (SAVE);
3008 break; 2690 break;
3009 case '8': 2691 case '8':
3010 scr_cursor (RESTORE); 2692 scr_cursor (RESTORE);
3011 break; 2693 break;
3012#if ENABLE_FRILLS 2694#if !ENABLE_MINIMAL
3013 case '9': 2695 case '9':
3014 scr_forwardindex (); 2696 scr_forwardindex ();
3015 break; 2697 break;
3016#endif 2698#endif
2699 // DECPAM/DECPNM
3017 case '=': 2700 case '=':
2701 priv_modes |= PrivMode_aplKP;
2702 break;
3018 case '>': 2703 case '>':
3019 PrivMode ((ch == '='), PrivMode_aplKP); 2704 priv_modes &= ~PrivMode_aplKP;
3020 break; 2705 break;
3021 2706
3022 case C1_40: 2707 case C1_40:
3023 cmd_getc (); 2708 cmd_getc ();
3024 break; 2709 break;
… …
3027 break; 2712 break;
3028 2713
3029 /* 8.3.87: NEXT LINE */ 2714 /* 8.3.87: NEXT LINE */
3030 case C1_NEL: /* ESC E */ 2715 case C1_NEL: /* ESC E */
3031 { 2716 {
3032 unicode_t nlcr[] = { C0_LF, C0_CR }; 2717 wchar_t nlcr[] = { C0_LF, C0_CR };
3033 scr_add_lines (nlcr, 1, 2); 2718 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
3034 } 2719 }
3035 break; 2720 break;
3036 2721
3037 /* kidnapped escape sequence: Should be 8.3.48 */ 2722 /* kidnapped escape sequence: Should be 8.3.48 */
3038 case C1_ESA: /* ESC G */ 2723 case C1_ESA: /* ESC G */
3039 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 */
3040 break; 2727 break;
3041 2728
3042 /* 8.3.63: CHARACTER TABULATION SET */ 2729 /* 8.3.63: CHARACTER TABULATION SET */
3043 case C1_HTS: /* ESC H */ 2730 case C1_HTS: /* ESC H */
3044 scr_set_tab (1); 2731 scr_set_tab (1);
… …
3048 case C1_RI: /* ESC M */ 2735 case C1_RI: /* ESC M */
3049 scr_index (DN); 2736 scr_index (DN);
3050 break; 2737 break;
3051 2738
3052 /* 8.3.142: SINGLE-SHIFT TWO */ 2739 /* 8.3.142: SINGLE-SHIFT TWO */
3053 /*case C1_SS2: scr_single_shift (2); break; */ 2740 /* case C1_SS2: break; */
3054 2741
3055 /* 8.3.143: SINGLE-SHIFT THREE */ 2742 /* 8.3.143: SINGLE-SHIFT THREE */
3056 /*case C1_SS3: scr_single_shift (3); break; */ 2743 /* case C1_SS3: break; */
3057 2744
3058 /* 8.3.27: DEVICE CONTROL STRING */ 2745 /* 8.3.27: DEVICE CONTROL STRING */
3059 case C1_DCS: /* ESC P */ 2746 case C1_DCS: /* ESC P */
3060 process_dcs_seq (); 2747 process_dcs_seq ();
3061 break; 2748 break;
3062 2749
3063 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2750 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3064 case C1_SCI: /* ESC Z */ 2751 case C1_SCI: /* ESC Z */
3065 tt_write ((const unsigned char *)ESCZ_ANSWER, 2752 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3066 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3067 break; /* steal obsolete ESC [ c */ 2753 break; /* steal obsolete ESC [ c */
3068 2754
3069 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2755 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3070 case C1_CSI: /* ESC [ */ 2756 case C1_CSI: /* ESC [ */
3071 process_csi_seq (); 2757 process_csi_seq ();
3072 break; 2758 break;
3073 2759
3074 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2760 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3075 case C1_OSC: /* ESC ] */ 2761 case C1_OSC: /* ESC ] */
3076 process_osc_seq (); 2762 process_osc_seq ();
3077 break; 2763 break;
3078 2764
3079 /* 8.3.106: RESET TO INITIAL STATE */ 2765 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3080 case 'c': 2766 case 'c':
3081 mbstate.reset (); 2767 mbstate.reset ();
3082 scr_poweron (); 2768 scr_poweron ();
3083 scrollbar_show (1); 2769 scrollBar.show (1);
3084 break; 2770 break;
3085 2771
3086 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2772 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3087 case 'n': 2773 case 'n':
3088 scr_charset_choose (2); 2774 scr_charset_choose (2);
… …
3095 } 2781 }
3096} 2782}
3097/*}}} */ 2783/*}}} */
3098 2784
3099/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2785/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3100/* *INDENT-OFF* */
3101enum { 2786enum {
3102 CSI_ICH = 0x40, 2787 CSI_ICH = 0x40,
3103 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,
3104 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 ,
3105 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,
… …
3108 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,
3109 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 ,
3110 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
3111}; 2796};
3112 2797
3113#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2798#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3114 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2799 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3115 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2800 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3116#define get_byte_array_bit(array, bit) \ 2801#define get_byte_array_bit(array, bit) \
3117 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2802 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3118 2803
3119const unsigned char csi_defaults[] = 2804static const unsigned char csi_defaults[] =
3120 { 2805 {
3121 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, */
3122 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, */
3123 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, */
3124 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, [, \, ], ^, _, */
3125 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, */
3126 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, */
3127 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, */
3128 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, {, |, }, ~, */
3129 }; 2814 };
3130/* *INDENT-ON* */
3131 2815
3132void 2816void ecb_hot
3133rxvt_term::process_csi_seq () 2817rxvt_term::process_csi_seq ()
3134{ 2818{
3135 unicode_t ch, priv, i; 2819 unicode_t ch, priv, prev_ch, i;
3136 unsigned int nargs, p; 2820 unsigned int nargs, p;
3137 int n, ndef; 2821 int n, ndef;
3138 int arg[ESC_ARGS]; 2822 int arg[ESC_ARGS] = { };
3139 2823
3140 for (nargs = ESC_ARGS; nargs > 0;) 2824 nargs = 0;
3141 arg[--nargs] = 0;
3142 2825
3143 priv = 0; 2826 priv = 0;
3144 ch = cmd_getc (); 2827 ch = cmd_getc ();
3145 if (ch >= '<' && ch <= '?') 2828 if ((ch >= '<' && ch <= '?') || ch == '!')
2829 {
3146 { /* '<' '=' '>' '?' */ 2830 /* '<' '=' '>' '?' '!' */
3147 priv = ch; 2831 priv = ch;
3148 ch = cmd_getc (); 2832 ch = cmd_getc ();
3149 } 2833 }
3150 2834
2835 prev_ch = 0;
3151 /* read any numerical arguments */ 2836 /* read any numerical arguments */
3152 for (n = -1; ch < CSI_ICH; ) 2837 for (n = -1; ch < CSI_ICH; )
3153 { 2838 {
3154 if (isdigit (ch)) 2839 if (isdigit (ch))
3155 { 2840 {
… …
3165 n = -1; 2850 n = -1;
3166 } 2851 }
3167 else if (IS_CONTROL (ch)) 2852 else if (IS_CONTROL (ch))
3168 process_nonprinting (ch); 2853 process_nonprinting (ch);
3169 2854
2855 prev_ch = ch;
3170 ch = cmd_getc (); 2856 ch = cmd_getc ();
3171 } 2857 }
3172 2858
3173 if (ch > CSI_7F) 2859 if (ch > CSI_7F)
3174 return; 2860 return;
… …
3180 ndef = get_byte_array_bit (csi_defaults, i); 2866 ndef = get_byte_array_bit (csi_defaults, i);
3181 for (p = 0; p < nargs; p++) 2867 for (p = 0; p < nargs; p++)
3182 if (arg[p] == -1) 2868 if (arg[p] == -1)
3183 arg[p] = ndef; 2869 arg[p] = ndef;
3184 2870
3185#ifdef DEBUG_CMD
3186 fprintf (stderr, "CSI ");
3187 for (p = 0; p < nargs; p++)
3188 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3189 fprintf (stderr, "%c\n", ch);
3190#endif
3191
3192 /* 2871 /*
3193 * private mode handling 2872 * private mode handling
3194 */ 2873 */
3195 if (priv) 2874 if (priv)
3196 { 2875 {
3197 switch (priv) 2876 switch (priv)
3198 { 2877 {
3199 case '>': 2878 case '>':
3200 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 //
3201 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2888 tt_printf ("\033[>%d;95;0c", 'U');
2889 }
3202 break; 2890 break;
2891
3203 case '?': 2892 case '?':
3204 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2893 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3205 process_terminal_mode (ch, priv, nargs, arg); 2894 process_terminal_mode (ch, priv, nargs, arg);
3206 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);
3207 } 2908 }
2909 break;
2910 }
2911
3208 return; 2912 return;
3209 } 2913 }
3210 2914
3211 switch (ch) 2915 switch (ch)
3212 { 2916 {
… …
3226 } 2930 }
3227 break; 2931 break;
3228#endif 2932#endif
3229 2933
3230 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2934 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
3231 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2935 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
3232 arg[0] = -arg[0]; 2936 arg[0] = -arg[0];
3233 /* FALLTHROUGH */ 2937 /* FALLTHROUGH */
3234 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2938 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
3235 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2939 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
3236 scr_gotorc (arg[0], 0, RELATIVE); 2940 scr_gotorc (arg[0], 0, RELATIVE);
3237 break; 2941 break;
3238 2942
3239 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2943 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
3240 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2944 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3311 3015
3312 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3016 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3313 arg[0] = -arg[0]; 3017 arg[0] = -arg[0];
3314 /* FALLTHROUGH */ 3018 /* FALLTHROUGH */
3315 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3019 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3316 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3020 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3317 break; 3021 break;
3318 3022
3319 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3023 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3320 tt_write ((const unsigned char *)VT100_ANS, 3024 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3321 (unsigned int) (sizeof (VT100_ANS) - 1));
3322 break; 3025 break;
3323 3026
3324 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3027 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3325 process_sgr_mode (nargs, arg); 3028 process_sgr_mode (nargs, arg);
3326 break; 3029 break;
… …
3333 break; 3036 break;
3334 case 6: /* CPR requested */ 3037 case 6: /* CPR requested */
3335 scr_report_position (); 3038 scr_report_position ();
3336 break; 3039 break;
3337 case 7: /* unofficial extension */ 3040 case 7: /* unofficial extension */
3338 if (options & Opt_insecure) 3041 if (option (Opt_insecure))
3339 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3042 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3340 break; 3043 break;
3341 case 8: /* unofficial extension */ 3044 case 8: /* unofficial extension */
3342 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3045 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3343 break; 3046 break;
… …
3391 scr_insert_mode (1); 3094 scr_insert_mode (1);
3392 else if (arg[0] == 20) 3095 else if (arg[0] == 20)
3393 priv_modes |= PrivMode_LFNL; 3096 priv_modes |= PrivMode_LFNL;
3394 break; 3097 break;
3395 3098
3099 case CSI_71: // DESCUSR: set cursor style
3100 if (prev_ch == ' ')
3101 set_cursor_style (arg[0]);
3102 break;
3103
3396 /* 3104 /*
3397 * PRIVATE USE beyond this point. All CSI_7? sequences here 3105 * PRIVATE USE beyond this point. All CSI_7? sequences here
3398 */ 3106 */
3399 case CSI_72: /* DECSTBM: set top and bottom margins */ 3107 case CSI_72: /* DECSTBM: set top and bottom margins */
3400 if (nargs == 1) 3108 if (nargs == 1)
… …
3410 break; 3118 break;
3411 case CSI_75: 3119 case CSI_75:
3412 scr_cursor (RESTORE); 3120 scr_cursor (RESTORE);
3413 break; 3121 break;
3414 3122
3415#if ENABLE_FRILLS 3123#if !ENABLE_MINIMAL
3416 case CSI_74: 3124 case CSI_74:
3417 process_window_ops (arg, nargs); 3125 process_window_ops (arg, nargs);
3418 break; 3126 break;
3419#endif 3127#endif
3420 3128
… …
3427 break; 3135 break;
3428 } 3136 }
3429} 3137}
3430/*}}} */ 3138/*}}} */
3431 3139
3432#if ENABLE_FRILLS 3140#if !ENABLE_MINIMAL
3433/* ARGSUSED */
3434void 3141void
3435rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3142rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3436{ 3143{
3437 int x, y; 3144 int x, y;
3438 XWindowAttributes wattr; 3145 XWindowAttributes wattr;
3439 Window wdummy; 3146 Window wdummy;
3147
3148 dLocal (Display *, dpy);
3440 3149
3441 if (nargs == 0) 3150 if (nargs == 0)
3442 return; 3151 return;
3443 3152
3444 switch (args[0]) 3153 switch (args[0])
3445 { 3154 {
3446 /* 3155 /*
3447 * commands 3156 * commands
3448 */ 3157 */
3449 case 1: /* deiconify window */ 3158 case 1: /* deiconify window */
3450 XMapWindow (display->display, TermWin.parent[0]); 3159 XMapWindow (dpy, parent);
3451 break; 3160 break;
3452 case 2: /* iconify window */ 3161 case 2: /* iconify window */
3453 XIconifyWindow (display->display, TermWin.parent[0], 3162 XIconifyWindow (dpy, parent, display->screen);
3454 DefaultScreen (display->display));
3455 break; 3163 break;
3456 case 3: /* set position (pixels) */ 3164 case 3: /* set position (pixels) */
3457 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3165 XMoveWindow (dpy, parent, args[1], args[2]);
3458 break; 3166 break;
3459 case 4: /* set size (pixels) */ 3167 case 4: /* set size (pixels) */
3460 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3168 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3461 break; 3169 break;
3462 case 5: /* raise window */ 3170 case 5: /* raise window */
3463 XRaiseWindow (display->display, TermWin.parent[0]); 3171 XRaiseWindow (dpy, parent);
3464 break; 3172 break;
3465 case 6: /* lower window */ 3173 case 6: /* lower window */
3466 XLowerWindow (display->display, TermWin.parent[0]); 3174 XLowerWindow (dpy, parent);
3467 break; 3175 break;
3468 case 7: /* refresh window */ 3176 case 7: /* refresh window */
3469 scr_touch (true); 3177 scr_touch (true);
3470 break; 3178 break;
3471 case 8: /* set size (chars) */ 3179 case 8: /* set size (chars) */
3472 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3180 set_widthheight ((unsigned int) (args[2] * fwidth),
3473 (unsigned int) (args[1] * TermWin.fheight)); 3181 (unsigned int) (args[1] * fheight));
3474 break; 3182 break;
3475 3183
3476 //case 9: NYI, TODO, restore maximized window or maximize window 3184 //case 9: NYI, TODO, restore maximized window or maximize window
3477 default: 3185 default:
3478 if (args[0] >= 24) /* set height (chars) */ 3186 if (args[0] >= 24) /* set height (chars) */
3479 set_widthheight ((unsigned int)TermWin.width, 3187 set_widthheight ((unsigned int)vt_width,
3480 (unsigned int) (args[1] * TermWin.fheight)); 3188 (unsigned int) (args[1] * fheight));
3481 break; 3189 break;
3482
3483 3190
3484 /* 3191 /*
3485 * reports - some output format copied from XTerm 3192 * reports - some output format copied from XTerm
3486 */ 3193 */
3487 case 11: /* report window state */ 3194 case 11: /* report window state */
3488 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3195 XGetWindowAttributes (dpy, parent, &wattr);
3489 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3196 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3490 break; 3197 break;
3491 case 13: /* report window position */ 3198 case 13: /* report window position */
3492 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3199 XGetWindowAttributes (dpy, parent, &wattr);
3493 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3200 XTranslateCoordinates (dpy, parent, wattr.root,
3494 -wattr.border_width, -wattr.border_width, 3201 -wattr.border_width, -wattr.border_width,
3495 &x, &y, &wdummy); 3202 &x, &y, &wdummy);
3496 tt_printf ("\033[3;%d;%dt", x, y); 3203 tt_printf ("\033[3;%d;%dt", x, y);
3497 break; 3204 break;
3498 case 14: /* report window size (pixels) */ 3205 case 14: /* report window size (pixels) */
3499 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3206 XGetWindowAttributes (dpy, parent, &wattr);
3500 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3207 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3501 break; 3208 break;
3502 case 18: /* report text area size (chars) */ 3209 case 18: /* report text area size (chars) */
3503 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3210 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3504 break; 3211 break;
3505 case 19: /* report window size (chars) */ 3212 case 19: /* report window size (chars) */
3506 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3213 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3507 break; 3214 break;
3508 case 20: /* report icon label */ 3215 case 20: /* report icon label */
3509 { 3216 {
3510 char *s; 3217 char *s;
3511 XGetIconName (display->display, TermWin.parent[0], &s); 3218 XGetIconName (dpy, parent, &s);
3512 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 */
3513 XFree (s); 3220 XFree (s);
3514 } 3221 }
3515 break; 3222 break;
3516 case 21: /* report window title */ 3223 case 21: /* report window title */
3517 { 3224 {
3518 char *s; 3225 char *s;
3519 XFetchName (display->display, TermWin.parent[0], &s); 3226 XFetchName (dpy, parent, &s);
3520 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 */
3521 XFree (s); 3228 XFree (s);
3522 } 3229 }
3523 break; 3230 break;
3524 } 3231 }
3525} 3232}
… …
3528/*----------------------------------------------------------------------*/ 3235/*----------------------------------------------------------------------*/
3529/* 3236/*
3530 * get input up until STRING TERMINATOR (or BEL) 3237 * get input up until STRING TERMINATOR (or BEL)
3531 * ends_how is terminator used. returned input must be free()'d 3238 * ends_how is terminator used. returned input must be free()'d
3532 */ 3239 */
3533unsigned char * 3240char *
3534rxvt_term::get_to_st (unicode_t &ends_how) 3241rxvt_term::get_to_st (unicode_t &ends_how)
3535{ 3242{
3536 unicode_t ch; 3243 unicode_t ch;
3537 bool seen_esc = false; 3244 bool seen_esc = false;
3538 unsigned int n = 0; 3245 unsigned int n = 0;
3539 wchar_t string[STRING_MAX]; 3246 wchar_t string[CBUFSIZ];
3540 3247
3541 while ((ch = cmd_getc ()) != NOCHAR) 3248 while ((ch = cmd_getc ()) != NOCHAR)
3542 { 3249 {
3543 if (seen_esc) 3250 if (seen_esc)
3544 { 3251 {
… …
3552 seen_esc = true; 3259 seen_esc = true;
3553 continue; 3260 continue;
3554 } 3261 }
3555 else if (ch == C0_BEL || ch == CHAR_ST) 3262 else if (ch == C0_BEL || ch == CHAR_ST)
3556 break; 3263 break;
3264 else if (ch == C0_SYN)
3265 ch = cmd_get8 ();
3557 else if (ch < 0x20) 3266 else if (ch < 0x20)
3558 return NULL; /* other control character - exit */ 3267 return NULL; /* other control character - exit */
3559 3268
3560 seen_esc = false; 3269 seen_esc = false;
3561 3270
3562 if (n >= sizeof (string) - 1) 3271 if (n >= sizeof (string) - 1)
3563 // stop at some sane length 3272 // stop at some sane length
3564 return NULL; 3273 return NULL;
3565 3274
3566 if (ch == C0_SYN)
3567 string[n++] = cmd_get8 ();
3568 else
3569 string[n++] = ch; 3275 string[n++] = ch;
3570 } 3276 }
3571 3277
3572 string[n++] = '\0'; 3278 string[n++] = '\0';
3573 3279
3574 ends_how = (ch == 0x5c ? C0_ESC : ch); 3280 ends_how = (ch == 0x5c ? C0_ESC : ch);
3575 3281
3576 return (unsigned char *)rxvt_wcstombs (string); 3282 return rxvt_wcstombs (string);
3577} 3283}
3578 3284
3579/*----------------------------------------------------------------------*/ 3285/*----------------------------------------------------------------------*/
3580/* 3286/*
3581 * 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)'
3582 */ 3288 */
3583void 3289void
3584rxvt_term::process_dcs_seq () 3290rxvt_term::process_dcs_seq ()
3585{ 3291{
3586 unsigned char *s;
3587 unicode_t eh;
3588
3589 /* 3292 /*
3590 * Not handled yet 3293 * Not handled yet
3591 */ 3294 */
3295
3296 unicode_t eh;
3592 s = get_to_st (eh); 3297 char *s = get_to_st (eh);
3593 if (s) 3298 if (s)
3594 free (s); 3299 free (s);
3595 3300
3596 return; 3301 return;
3597} 3302}
… …
3601 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3306 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3602 */ 3307 */
3603void 3308void
3604rxvt_term::process_osc_seq () 3309rxvt_term::process_osc_seq ()
3605{ 3310{
3606 unicode_t ch, eh;
3607 int arg; 3311 int arg;
3608 3312
3609 ch = cmd_getc (); 3313 unicode_t ch = cmd_getc ();
3610 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3314 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3611 arg = arg * 10 + (ch - '0'); 3315 arg = arg * 10 + (ch - '0');
3612 3316
3613 if (ch == ';') 3317 if (ch == ';')
3614 { 3318 {
3319 unicode_t eh;
3615 unsigned char *s = get_to_st (eh); 3320 char *s = get_to_st (eh);
3616 3321
3617 if (s) 3322 if (s)
3618 { 3323 {
3619 process_xterm_seq (arg, (char *)s, eh); 3324 process_xterm_seq (arg, s, eh);
3620 free (s); 3325 free (s);
3621 } 3326 }
3622 } 3327 }
3623} 3328}
3624 3329
3625void 3330void
3626rxvt_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)
3627{ 3332{
3628 if (str[0] == '?' && !str[1]) 3333 if (str[0] == '?' && !str[1])
3629 { 3334 {
3630 unsigned short r, g, b; 3335 rgba c;
3631 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
3632 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);
3633 } 3344 }
3634 else 3345 else
3635 set_window_color (color, str); 3346 set_window_color (color, str);
3636} 3347}
3637 3348
3638/* 3349/*
3639 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3350 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3640 * 0 = change iconName/title
3641 * 1 = change iconName
3642 * 2 = change title
3643 * 4 = change color
3644 * 10 = change fg color
3645 * 11 = change bg color
3646 * 12 = change text color
3647 * 13 = change mouse foreground color
3648 * 17 = change highlight character colour
3649 * 18 = change bold character color
3650 * 19 = change underlined character color
3651 * 46 = change logfile (not implemented)
3652 * 50 = change font
3653 *
3654 * rxvt extensions:
3655 * 20 = bg pixmap
3656 * 39 = change default fg color
3657 * 49 = change default bg color
3658 * 55 = dump scrollback buffer and all of screen
3659 * 701 = change locale
3660 * 702 = find font
3661 * 703 = menu
3662 */ 3351 */
3663void 3352void
3664rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3353rxvt_term::process_xterm_seq (int op, char *str, char resp)
3665{ 3354{
3666 int changed = 0;
3667 int color; 3355 int color;
3668 char *buf, *name; 3356 char *buf, *name;
3669 bool query = str[0] == '?' && !str[1]; 3357 bool query = str[0] == '?' && !str[1];
3670 int saveop = op; 3358 int saveop = op;
3671 3359
3360 dLocal (Display *, dpy);
3361
3672 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
3673 switch (op) 3367 switch (op)
3674 { 3368 {
3675 case XTerm_name: 3369 case XTerm_name:
3676 set_title (str); 3370 set_title (str);
3677 /* FALLTHROUGH */ 3371 /* FALLTHROUGH */
… …
3691 unsigned long bytes_after; 3385 unsigned long bytes_after;
3692 unsigned char *value = 0; 3386 unsigned char *value = 0;
3693 const char *str = ""; 3387 const char *str = "";
3694 3388
3695 if (prop 3389 if (prop
3696 && XGetWindowProperty (display->display, TermWin.parent[0], 3390 && XGetWindowProperty (dpy, parent,
3697 prop, 0, 1<<16, 0, AnyPropertyType, 3391 prop, 0, 1<<16, 0, AnyPropertyType,
3698 &actual_type, &actual_format, 3392 &actual_type, &actual_format,
3699 &nitems, &bytes_after, &value) == Success 3393 &nitems, &bytes_after, &value) == Success
3700 && actual_type != None 3394 && actual_type != None
3701 && actual_format == 8) 3395 && actual_format == 8)
3702 str = (const char *)(value); 3396 str = (const char *)(value);
3703 3397
3704 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3398 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3705 3399
3706 XFree (value); 3400 XFree (value);
3707 } 3401 }
3708 else 3402 else
3709 { 3403 {
3710 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3404 char *eq = strchr (str, '=');
3711 3405
3712 if (eq) 3406 if (eq)
3713 { 3407 {
3714 *eq = 0; 3408 *eq = 0;
3715 set_utf8_property (display->atom (str), eq + 1); 3409 set_utf8_property (display->atom (str), eq + 1);
3716 } 3410 }
3717 else 3411 else
3718 XDeleteProperty (display->display, TermWin.parent[0], 3412 XDeleteProperty (dpy, parent,
3719 display->atom (str)); 3413 display->atom (str));
3720 } 3414 }
3721 break; 3415 break;
3722 3416
3723 case XTerm_Color: 3417 case XTerm_Color:
… …
3725 { 3419 {
3726 if ((name = strchr (buf, ';')) == NULL) 3420 if ((name = strchr (buf, ';')) == NULL)
3727 break; 3421 break;
3728 3422
3729 *name++ = '\0'; 3423 *name++ = '\0';
3730 color = atoi (buf); 3424 color = atoi (buf) + minCOLOR;
3731 3425
3732 if (color < 0 || color >= TOTAL_COLORS) 3426 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3733 break; 3427 break;
3734 3428
3735 if ((buf = strchr (name, ';')) != NULL) 3429 if ((buf = strchr (name, ';')) != NULL)
3736 *buf++ = '\0'; 3430 *buf++ = '\0';
3737 3431
3738 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 != ';')
3739 { 3513 {
3740 unsigned short r, g, b; 3514 try
3741 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3515 {
3742 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 }
3743 } 3522 }
3744 else 3523 else
3745 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 }
3746 } 3541 }
3747 break; 3542 break;
3748 case XTerm_Color00:
3749 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3750 break;
3751 case XTerm_Color01:
3752 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3753 break;
3754#ifndef NO_CURSORCOLOR
3755 case XTerm_Color_cursor:
3756 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3757 break;
3758#endif 3543#endif
3759 case XTerm_Color_pointer_fg:
3760 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3761 break;
3762 case XTerm_Color_pointer_bg:
3763 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3764 break;
3765#ifndef NO_BOLD_UNDERLINE_REVERSE
3766 case XTerm_Color_BD:
3767 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3768 break;
3769 case XTerm_Color_IT:
3770 process_color_seq (XTerm_Color_IT, Color_IT, str, resp);
3771 break;
3772 case XTerm_Color_UL:
3773 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3774 break;
3775 case XTerm_Color_RV:
3776 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3777 break;
3778#endif
3779#if TRANSPARENT && TINTING
3780 case XTerm_Color_tint:
3781 process_color_seq (XTerm_Color_tint, Color_tint, str, resp);
3782 check_our_parents ();
3783 if (am_transparent)
3784 want_full_refresh = want_refresh = 1;
3785 break;
3786#endif
3787
3788 case XTerm_Pixmap:
3789 if (*str != ';')
3790 {
3791#if XPM_BACKGROUND
3792 scale_pixmap (""); /* reset to default scaling */
3793 set_bgPixmap (str); /* change pixmap */
3794#endif
3795 scr_touch (true);
3796 }
3797 while ((str = strchr (str, ';')) != NULL)
3798 {
3799 str++;
3800#if XPM_BACKGROUND
3801 changed += scale_pixmap (str);
3802#endif
3803
3804 }
3805 if (changed)
3806 {
3807#ifdef XPM_BACKGROUND
3808 resize_pixmap ();
3809#endif
3810 scr_touch (true);
3811 }
3812 break;
3813
3814 case XTerm_restoreFG:
3815 set_window_color (Color_fg, str);
3816 break;
3817 case XTerm_restoreBG:
3818 set_window_color (Color_bg, str);
3819 break;
3820 3544
3821 case XTerm_logfile: 3545 case XTerm_logfile:
3822 // TODO, when secure mode? 3546 // TODO, when secure mode?
3823 break; 3547 break;
3824 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
3825 case XTerm_font: 3561 case XTerm_font:
3826 op = URxvt_font; 3562 op = URxvt_font;
3827 case URxvt_font: 3563 case URxvt_font:
3828#if ENABLE_STYLES 3564#if ENABLE_STYLES
3829 case URxvt_boldFont: 3565 case URxvt_boldFont:
3830 case URxvt_italicFont: 3566 case URxvt_italicFont:
3831 case URxvt_boldItalicFont: 3567 case URxvt_boldItalicFont:
3832#endif 3568#endif
3833 if (query) 3569 if (query)
3834 tt_printf ("\33]%d;%-.250s%c", saveop, 3570 tt_printf ("\33]%d;%-.250s%c", saveop,
3835 (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc 3571 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3836 ? TermWin.fontset[op - URxvt_font]->fontdesc : "", 3572 ? fontset[op - URxvt_font]->fontdesc : "",
3837 resp); 3573 resp);
3838 else 3574 else
3839 { 3575 {
3840 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3576 const char *&res = rs[Rs_font + (op - URxvt_font)];
3841 3577
… …
3843 allocated.push_back ((void *)res); 3579 allocated.push_back ((void *)res);
3844 set_fonts (); 3580 set_fonts ();
3845 } 3581 }
3846 break; 3582 break;
3847 3583
3848#if ENABLE_FRILLS 3584 case URxvt_version:
3849 case XTerm_locale:
3850 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)
3851 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);
3852 else 3596 else
3853 { 3597 {
3854 set_locale (str); 3598 set_locale (str);
3855# ifdef USE_XIM 3599 pty->set_utf8_mode (enc_utf8);
3856 im_cb (); 3600 init_xlocale ();
3857# endif
3858 } 3601 }
3859 break; 3602 break;
3860#endif
3861 3603
3862#ifdef MENUBAR 3604 case URxvt_view_up:
3863 case XTerm_Menu: 3605 case URxvt_view_down:
3864 if (options & Opt_insecure) 3606 {
3865 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
3866 break; 3615 break;
3867#endif 3616#endif
3868#if 0 3617
3869 case XTerm_dumpscreen: /* no error notices */ 3618#if ENABLE_PERL
3870 { 3619 case URxvt_perl:
3871 int fd; 3620 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3872 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3873 {
3874 scr_dump (fd);
3875 close (fd);
3876 }
3877 }
3878 break; 3621 break;
3879#endif 3622#endif
3880 } 3623 }
3881} 3624}
3882/*----------------------------------------------------------------------*/ 3625/*----------------------------------------------------------------------*/
… …
3889 * 's' = save 3632 * 's' = save
3890 * 'r' = restore 3633 * 'r' = restore
3891 * 't' = toggle 3634 * 't' = toggle
3892 * so no need for fancy checking 3635 * so no need for fancy checking
3893 */ 3636 */
3894int 3637int ecb_cold
3895rxvt_term::privcases (int mode, unsigned long bit) 3638rxvt_term::privcases (int mode, unsigned long bit)
3896{ 3639{
3897 int state; 3640 int state;
3898 3641
3899 if (mode == 's') 3642 if (mode == 's')
3900 { 3643 {
3901 SavedModes |= (priv_modes & bit); 3644 if (priv_modes & bit)
3645 SavedModes |= bit;
3646 else
3647 SavedModes &= ~bit;
3902 return -1; 3648 return -1;
3903 } 3649 }
3904 else 3650 else
3905 { 3651 {
3906 if (mode == 'r') 3652 if (mode == 'r')
3907 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3653 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3908 else 3654 else
3909 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3655 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3910 PrivMode (state, bit); 3656
3657 if (state)
3658 priv_modes |= bit;
3659 else
3660 priv_modes &= ~bit;
3911 } 3661 }
3912 3662
3913 return state; 3663 return state;
3914} 3664}
3915 3665
3916/* we're not using priv _yet_ */ 3666/* we're not using priv _yet_ */
3917void 3667void
3918rxvt_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)
3919{ 3669{
3920 unsigned int i, j; 3670 unsigned int i, j;
3921 int state; 3671 int state;
3922 3672
3923 static const struct 3673 static const struct
3924 { 3674 {
3925 const int argval; 3675 const int argval;
3926 const unsigned long bit; 3676 const unsigned long bit;
3927 }
3928
3929 argtopriv[] = { 3677 } argtopriv[] = {
3930 { 1, PrivMode_aplCUR }, 3678 { 1, PrivMode_aplCUR }, // DECCKM
3931 { 2, PrivMode_vt52 }, 3679 { 2, PrivMode_vt52 }, // DECANM
3932 { 3, PrivMode_132 }, 3680 { 3, PrivMode_132 }, // DECCOLM
3933 { 4, PrivMode_smoothScroll }, 3681 { 4, PrivMode_smoothScroll }, // DECSCLM
3934 { 5, PrivMode_rVideo }, 3682 { 5, PrivMode_rVideo }, // DECSCNM
3935 { 6, PrivMode_relOrigin }, 3683 { 6, PrivMode_relOrigin }, // DECOM
3936 { 7, PrivMode_Autowrap }, 3684 { 7, PrivMode_Autowrap }, // DECAWM
3937 // 8, bi-directional support mode 3685 // 8, auto-repeat keys // DECARM
3938 { 9, PrivMode_MouseX10 }, 3686 { 9, PrivMode_MouseX10 },
3939#ifdef menuBar_esc 3687 // 18 end FF to printer after print screen
3940 { menuBar_esc, PrivMode_menuBar }, 3688 // 19 Print screen prints full screen/scroll region
3941#endif
3942 // 18, 19 printing-related
3943 { 25, PrivMode_VisibleCursor }, 3689 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3944#ifdef scrollBar_esc 3690#ifdef scrollBar_esc
3945 { scrollBar_esc, PrivMode_scrollBar }, 3691 { scrollBar_esc, PrivMode_scrollBar },
3946#endif 3692#endif
3947 { 35, PrivMode_ShiftKeys }, // rxvt extension 3693 { 35, PrivMode_ShiftKeys }, // rxvt extension
3694 // 38, tektronix mode // DECTEK
3948 { 40, PrivMode_132OK }, 3695 { 40, PrivMode_132OK },
3949 // 41 xterm more fixes NYI 3696 // 41 xterm more fixes NYI
3950 // 45 margin bell NYI 3697 // 45 margin bell NYI
3951 // 46 start logging 3698 // 46 start logging
3952 { 47, PrivMode_Screen }, 3699 { 47, PrivMode_Screen },
3953 { 66, PrivMode_aplKP }, 3700 { 66, PrivMode_aplKP }, // DECNKM
3954#ifndef NO_BACKSPACE_KEY 3701#ifndef NO_BACKSPACE_KEY
3955 { 67, PrivMode_BackSpace }, 3702 { 67, PrivMode_BackSpace }, // DECBKM
3956#endif 3703#endif
3957 { 1000, PrivMode_MouseX11 }, 3704 { 1000, PrivMode_MouseX11 },
3958 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3705 { 1002, PrivMode_MouseBtnEvent },
3959 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3706 { 1003, PrivMode_MouseAnyEvent },
3960 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3707#if ENABLE_FRILLS
3708 { 1005, PrivMode_ExtModeMouse },
3709#endif
3961 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3710 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3962 { 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
3963 // 1035 enable modifiers for alt, numlock NYI 3715 // 1035 enable modifiers for alt, numlock NYI
3964 // 1036 send ESC for meta keys NYI 3716 // 1036 send ESC for meta keys NYI
3965 // 1037 send DEL for keypad delete NYI 3717 // 1037 send DEL for keypad delete NYI
3966 { 1047, PrivMode_Screen }, 3718 { 1047, PrivMode_Screen },
3967 // 1048 save and restore cursor 3719 // 1048 save and restore cursor, implemented in code
3968 { 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 */
3969 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3721 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3722 { 2004, PrivMode_BracketPaste },
3970 }; 3723 };
3971 3724
3972 if (nargs == 0) 3725 if (nargs == 0)
3973 return; 3726 return;
3974 3727
… …
3981 for (i = 0; i < nargs; i++) 3734 for (i = 0; i < nargs; i++)
3982 { 3735 {
3983 state = -1; 3736 state = -1;
3984 3737
3985 /* basic handling */ 3738 /* basic handling */
3986 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3739 for (j = 0; j < ecb_array_length (argtopriv); j++)
3987 if (argtopriv[j].argval == arg[i]) 3740 if (argtopriv[j].argval == arg[i])
3988 { 3741 {
3989 state = privcases (mode, argtopriv[j].bit); 3742 state = privcases (mode, argtopriv[j].bit);
3990 break; 3743 break;
3991 } 3744 }
3992 3745
3993 /* extra handling for values with state unkept */ 3746 /* extra handling for values with state unkept */
3994 switch (arg[i]) 3747 switch (arg[i])
3995 { 3748 {
3749#if ENABLE_STYLES
3750 case 1021:
3751 set_option (Opt_intensityStyles, mode);
3752
3753 scr_touch (true);
3754 break;
3755#endif
3996 case 1048: /* alternative cursor save */ 3756 case 1048: /* alternative cursor save */
3997 case 1049:
3998 if (options & Opt_secondaryScreen) 3757 if (option (Opt_secondaryScreen))
3999 if (mode == 0) 3758 if (mode == 0)
4000 scr_cursor (RESTORE); 3759 scr_cursor (RESTORE);
4001 else if (mode == 1) 3760 else if (mode == 1)
4002 scr_cursor (SAVE); 3761 scr_cursor (SAVE);
4003 break; 3762 break;
… …
4011 case 2: /* VT52 mode */ 3770 case 2: /* VT52 mode */
4012 /* oddball mode. should be set regardless of set/reset 3771 /* oddball mode. should be set regardless of set/reset
4013 * parameter. Return from VT52 mode with an ESC < from 3772 * parameter. Return from VT52 mode with an ESC < from
4014 * within VT52 mode 3773 * within VT52 mode
4015 */ 3774 */
4016 PrivMode (1, PrivMode_vt52); 3775 priv_modes |= PrivMode_vt52;
4017 break; 3776 break;
4018 case 3: /* 80/132 */ 3777 case 3: /* 80/132 */
4019 if (priv_modes & PrivMode_132OK) 3778 if (priv_modes & PrivMode_132OK)
4020 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3779 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4021 break; 3780 break;
4022 case 4: /* smooth scrolling */ 3781 case 4: /* smooth scrolling */
4023 if (state)
4024 options &= ~Opt_jumpScroll;
4025 else
4026 options |= Opt_jumpScroll; 3782 set_option (Opt_jumpScroll, !state);
4027 break; 3783 break;
4028 case 5: /* reverse video */ 3784 case 5: /* reverse video */
4029 scr_rvideo_mode (state); 3785 scr_rvideo_mode (state);
4030 break; 3786 break;
4031 case 6: /* relative/absolute origins */ 3787 case 6: /* relative/absolute origins */
… …
4035 scr_autowrap (state); 3791 scr_autowrap (state);
4036 break; 3792 break;
4037 /* 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 */
4038 case 9: /* X10 mouse reporting */ 3794 case 9: /* X10 mouse reporting */
4039 if (state) /* orthogonal */ 3795 if (state) /* orthogonal */
4040 priv_modes &= ~PrivMode_MouseX11; 3796 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4041 break; 3797 break;
4042#ifdef menuBar_esc
4043 case menuBar_esc:
4044#ifdef MENUBAR
4045 map_menuBar (state);
4046#endif
4047 break;
4048#endif
4049#ifdef scrollBar_esc 3798#ifdef scrollBar_esc
4050 case scrollBar_esc: 3799 case scrollBar_esc:
4051 if (scrollbar_mapping (state)) 3800 scrollBar.map (state);
4052 {
4053 resize_all_windows (0, 0, 0); 3801 resize_all_windows (0, 0, 0);
4054 scr_touch (true); 3802 scr_touch (true);
4055 }
4056 break; 3803 break;
4057#endif 3804#endif
4058 case 25: /* visible/invisible cursor */ 3805 case 25: /* visible/invisible cursor */
4059 scr_cursor_visible (state); 3806 scr_cursor_visible (state);
4060 break; 3807 break;
… …
4065 break; 3812 break;
4066 /* case 66: - application key pad */ 3813 /* case 66: - application key pad */
4067 /* case 67: - backspace key */ 3814 /* case 67: - backspace key */
4068 case 1000: /* X11 mouse reporting */ 3815 case 1000: /* X11 mouse reporting */
4069 if (state) /* orthogonal */ 3816 if (state) /* orthogonal */
4070 priv_modes &= ~PrivMode_MouseX10; 3817 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4071 break; 3818 break;
4072#if 0
4073 case 1001: 3819 case 1002:
4074 break; /* X11 mouse highlighting */ 3820 case 1003:
4075#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;
4076 case 1010: /* scroll to bottom on TTY output inhibit */ 3833 case 1010: /* scroll to bottom on TTY output inhibit */
4077 if (state)
4078 options &= ~Opt_scrollTtyOutput;
4079 else
4080 options |= Opt_scrollTtyOutput; 3834 set_option (Opt_scrollTtyOutput, !state);
4081 break; 3835 break;
4082 case 1011: /* scroll to bottom on key press */ 3836 case 1011: /* scroll to bottom on key press */
4083 if (state)
4084 options |= Opt_scrollTtyKeypress; 3837 set_option (Opt_scrollTtyKeypress, state);
4085 else
4086 options &= ~Opt_scrollTtyKeypress;
4087 break; 3838 break;
4088 case 1047: /* secondary screen w/ clearing last */ 3839 case 1047: /* secondary screen w/ clearing last */
4089 if (options & Opt_secondaryScreen) 3840 if (option (Opt_secondaryScreen))
4090 if (current_screen != PRIMARY) 3841 if (!state)
4091 scr_erase_screen (2); 3842 scr_erase_screen (2);
3843
4092 scr_change_screen (state); 3844 scr_change_screen (state);
4093 break; 3845 break;
4094 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
4095 scr_change_screen (state); 3851 scr_change_screen (state);
3852
4096 if (options & Opt_secondaryScreen) 3853 if (option (Opt_secondaryScreen))
4097 if (current_screen != PRIMARY) 3854 if (state)
4098 scr_erase_screen (2); 3855 scr_erase_screen (2);
3856 else
3857 scr_cursor (RESTORE);
4099 break; 3858 break;
4100 default: 3859 default:
4101 break; 3860 break;
4102 } 3861 }
4103 } 3862 }
4104} 3863}
4105/*}}} */ 3864/*}}} */
4106 3865
4107/*{{{ process sgr sequences */ 3866/*{{{ process sgr sequences */
4108void 3867void ecb_hot
4109rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3868rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
4110{ 3869{
4111 unsigned int i; 3870 unsigned int i;
4112 short rendset; 3871 short rendset;
4113 int rendstyle; 3872 int rendstyle;
… …
4229 scr_color (Color_bg, Color_bg); 3988 scr_color (Color_bg, Color_bg);
4230 break; 3989 break;
4231 3990
4232 //case 50: // not variable spacing 3991 //case 50: // not variable spacing
4233 3992
4234#ifndef NO_BRIGHTCOLOR 3993#if !ENABLE_MINIMAL
4235 case 90: 3994 case 90:
4236 case 91: /* set bright fg color */ 3995 case 91: /* set bright fg color */
4237 case 92: 3996 case 92:
4238 case 93: 3997 case 93:
4239 case 94: 3998 case 94:
… …
4251 case 106: 4010 case 106:
4252 case 107: 4011 case 107:
4253 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 4012 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4254 break; 4013 break;
4255#endif 4014#endif
4256
4257 } 4015 }
4258 } 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;
4259} 4033}
4260/*}}} */ 4034/*}}} */
4261 4035
4262/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4263void
4264rxvt_term::process_graphics ()
4265{
4266 unicode_t ch, cmd = cmd_getc ();
4267
4268 if (cmd == 'Q')
4269 { /* query graphics */
4270 tt_printf ("\033G0\012"); /* no graphics */
4271 return;
4272 }
4273 /* swallow other graphics sequences until terminating ':' */
4274 do
4275 ch = cmd_getc ();
4276 while (ch != ':');
4277}
4278/*}}} */
4279
4280/* ------------------------------------------------------------------------- */ 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 */
4281 4040
4282/* 4041/*
4283 * Send printf () formatted output to the command. 4042 * Send printf () formatted output to the command.
4284 * Only use for small amounts of data. 4043 * Only use for small amounts of data.
4285 */ 4044 */
4286void 4045void
4287rxvt_term::tt_printf (const char *fmt,...) 4046rxvt_term::tt_printf (const char *fmt,...)
4288{ 4047{
4289 va_list arg_ptr; 4048 va_list arg_ptr;
4290 unsigned char buf[256]; 4049 char buf[256];
4291 4050
4292 va_start (arg_ptr, fmt); 4051 va_start (arg_ptr, fmt);
4293 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4052 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4294 va_end (arg_ptr); 4053 va_end (arg_ptr);
4295 tt_write (buf, strlen (buf)); 4054 tt_write (buf, strlen (buf));
4296} 4055}
4297 4056
4298/* ---------------------------------------------------------------------- */
4299/* 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. */
4300 * or generated by us in response to a query ESC sequence.
4301 */
4302const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4303
4304void 4058void
4305rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4059rxvt_term::tt_write_user_input (const char *data, unsigned int len)
4306{ 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
4083static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4084
4085void
4086rxvt_term::tt_write_ (const char *data, unsigned int len)
4087{
4088 if (pty->pty < 0)
4089 return;
4090
4307 if (v_buflen == 0) 4091 if (v_buflen == 0)
4308 { 4092 {
4309 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 4093 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4310 4094
4095 max_it (written, 0);
4096
4311 if ((unsigned int)written == len) 4097 if (written == len)
4312 return; 4098 return;
4313 4099
4314 data += written; 4100 data += written;
4315 len -= written; 4101 len -= written;
4316 } 4102 }
4317 4103
4318 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 4104 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4319 4105
4320 memcpy (v_buffer + v_buflen, data, len); 4106 memcpy (v_buffer + v_buflen, data, len);
4321 v_buflen += len; 4107 v_buflen += len;
4322 4108
4323 pty_ev.set (EVENT_READ | EVENT_WRITE); 4109 pty_ev.set (ev::READ | ev::WRITE);
4324} 4110}
4325 4111
4326void rxvt_term::pty_write () 4112void rxvt_term::pty_write ()
4327{ 4113{
4328 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4114 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4329 4115
4330 if (written > 0) 4116 if (written > 0)
4331 { 4117 {
4332 v_buflen -= written; 4118 v_buflen -= written;
4333 4119
4334 if (v_buflen == 0) 4120 if (v_buflen == 0)
4335 { 4121 {
4336 free (v_buffer); 4122 free (v_buffer);
4337 v_buffer = 0; 4123 v_buffer = 0;
4338 v_buflen = 0;
4339 4124
4340 pty_ev.set (EVENT_READ); 4125 pty_ev.set (ev::READ);
4341 return; 4126 return;
4342 } 4127 }
4343 4128
4344 memmove (v_buffer, v_buffer + written, v_buflen); 4129 memmove (v_buffer, v_buffer + written, v_buflen);
4345 } 4130 }
4346 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4131 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4347 // original code just ignores this... 4132 pty_ev.set (ev::READ);
4348 destroy ();
4349} 4133}
4350 4134
4351/*----------------------- end-of-file (C source) -----------------------*/ 4135/*----------------------- end-of-file (C source) -----------------------*/
4352 4136

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