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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.190 by root, Mon Jan 17 00:59:23 2005 UTC vs.
Revision 1.565 by root, Tue Apr 28 12:38:19 2015 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#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
54# include "keyboard.h" 56# include "keyboard.h"
55#endif 57#endif
56 58
57#include <cwchar>
58#include <csignal> 59#include <signal.h>
60
61#if LINUX_YIELD_HACK
62# include <time.h>
63#endif
59 64
60/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
61 66
62#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
63
64// exception thrown when the command parser runs out of input data
65class out_of_input { } out_of_input;
66 68
67#if ENABLE_FRILLS || ISO_14755 69#if ENABLE_FRILLS || ISO_14755
68 70
69#define ISO_14755_STARTED 0x80000000UL 71#define ISO_14755_STARTED 0x80000000UL
70#define ISO_14755_51 0x40000000UL // basic (section 5.1) 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
94 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
95 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
96 98
97 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
98 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
99 XK_ISO_Lock, 0x21eb,
100 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
101 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
102 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
103 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
104 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
118 XK_Escape, 0x238b, 119 XK_Escape, 0x238b,
119 XK_Undo, 0x238c, 120 XK_Undo, 0x238c,
120 XK_Print, 0x2399, 121 XK_Print, 0x2399,
121 122
122 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,
123 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
132#endif
124 0, 133 0,
125}; 134};
126 135
127void 136void ecb_cold
128rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
129{ 138{
130 x = Pixel2Col (x); 139 x = Pixel2Col (x);
131 y = Pixel2Row (y); 140 y = Pixel2Row (y);
132 141
133 if (x < 0 || x >= TermWin.ncol 142 if (!IN_RANGE_EXC (x, 0, ncol)
134 || y < 0 || y >= TermWin.nrow) 143 || !IN_RANGE_EXC (y, 0, nrow))
135 return; 144 return;
136 145
137 for (;;) 146 for (;;)
138 { 147 {
139 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];
140 151
141 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
142 { 153 {
143 iso14755_51 (screen.text[y + TermWin.saveLines - TermWin.view_start][x], 154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
144 screen.rend[y + TermWin.saveLines - TermWin.view_start][x]);
145 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
146 break; 156 break;
147 } 157 }
148 158
149 x--; 159 x--;
150 } 160 }
151
152} 161}
153#endif
154 162
155#if ENABLE_OVERLAY 163void ecb_cold
156void
157rxvt_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)
158{ 165{
159 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
160 rxvt_font *f = (*fs)[fs->find_font (ch)];
161 wchar_t *chr, *alloc, ch2; 167 wchar_t *chr, *alloc, ch2, **fname;
162 int len; 168 int len;
163 169
164#if ENABLE_COMBINING 170# if ENABLE_COMBINING
165 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
166 { 172 {
167 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
168 alloc = chr = new wchar_t[len]; 174 alloc = chr = new wchar_t[len];
169 rxvt_composite.expand (ch, chr); 175 rxvt_composite.expand (ch, chr);
170 } 176 }
171 else 177 else
172#endif 178# endif
173 { 179 {
174 ch2 = ch; 180 ch2 = ch;
175 181
176 alloc = 0; 182 alloc = 0;
177 chr = &ch2; 183 chr = &ch2;
178 len = 1; 184 len = 1;
179 } 185 }
180 186
181 int width = strlen (f->name); 187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
182 189
183 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 - 5 && 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);
184 222
185 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
186 224
187 for (int y = 0; y < len; y++) 225 for (int y = 0; y < len; y++)
188 { 226 {
189 char buf[9]; 227 char buf[9];
190 228
191 ch = *chr++; 229 ch = *chr++;
192 230
193 sprintf (buf, "%8x", ch); 231 sprintf (buf, "%8x", ch);
194 scr_overlay_set (0, y, buf); 232 scr_overlay_set (0, y + 1, buf);
195 scr_overlay_set (9, y, '='); 233 scr_overlay_set (9, y + 1, '=');
196#if !UNICODE3 234# if !UNICODE_3
197 if (ch >= 0x10000) 235 if (ch >= 0x10000)
198 ch = 0xfffd; 236 ch = 0xfffd;
199#endif 237# endif
200 scr_overlay_set (11, y, ch, r); 238 scr_overlay_set (11, y + 1, ch, r);
239
240 if (WCWIDTH (ch) >= 2)
201 scr_overlay_set (12, y, NOCHAR, r); 241 scr_overlay_set (12, y + 1, NOCHAR, r);
202 } 242 }
203 243
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// }
204 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 }
205 255
206#if ENABLE_COMBINING 256# if ENABLE_COMBINING
207 if (alloc) 257 if (alloc)
208 delete [] alloc; 258 delete [] alloc;
209#endif 259# endif
210} 260}
211#endif 261#endif
212 262
213void 263void ecb_cold
214rxvt_term::commit_iso14755 () 264rxvt_term::commit_iso14755 ()
215{ 265{
216 wchar_t ch[2];
217
218 ch[0] = iso14755buf & ISO_14755_MASK; 266 wchar_t ch = iso14755buf & ISO_14755_MASK;
219 ch[1] = 0;
220 267
221 if (iso14755buf & ISO_14755_51) 268 if (iso14755buf & ISO_14755_51)
222 { 269 {
223 char mb[16]; 270 char mb[MB_LEN_MAX];
224 int len; 271 int len;
225 272
226 // allow verbatim 0-bytes and control-bytes to be entered 273 // allow verbatim 0-bytes and control-bytes to be entered
227 if (ch[0] >= 0x20) 274 if (ch >= 0x20)
228 len = wcstombs (mb, ch, 16); 275 len = wctomb (mb, ch);
229 else 276 else
230 { 277 {
231 mb[0] = ch[0]; 278 mb[0] = ch;
232 len = 1; 279 len = 1;
233 } 280 }
234 281
235 if (len > 0) 282 if (len > 0)
236 tt_write ((unsigned char *)mb, len); 283 tt_write (mb, len);
237 else 284 else
238 scr_bell (); 285 scr_bell ();
239 } 286 }
240 287
241 iso14755buf = 0; 288 iso14755buf = 0;
242} 289}
243 290
244int 291static int ecb_cold
245rxvt_term::hex_keyval (XKeyEvent &ev) 292hex_keyval (XKeyEvent &ev)
246{ 293{
247 // check wether this event corresponds to a hex digit 294 // check whether this event corresponds to a hex digit
248 // if the modifiers had not been pressed. 295 // if the modifiers had not been pressed.
249 for (int index = 0; index < 8; index++) 296 for (int index = 0; index < 8; index++)
250 { 297 {
251 KeySym k = XLookupKeysym (&ev, index); 298 KeySym k = XLookupKeysym (&ev, index);
252 299
… …
258 305
259 return -1; 306 return -1;
260} 307}
261#endif 308#endif
262 309
263/*{{{ Convert the keypress event into a string */ 310static inline KeySym ecb_cold
264void 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
265rxvt_term::lookup_key (XKeyEvent &ev) 408rxvt_term::key_press (XKeyEvent &ev)
266{ 409{
267 int ctrl, meta, shft, len; 410 int ctrl, meta, shft, len;
268 unsigned int newlen; 411 KeySym keysym = NoSymbol;
269 KeySym keysym; 412 char rkbuf[KBUFSZ + 1];
270#ifdef DEBUG_CMD 413 char *kbuf = rkbuf + 1;
271 static int debug_key = 1; /* accessible by a debugger only */ 414
415#if ISO_14755
416 if (iso14755buf & ISO_14755_52)
417 return;
272#endif 418#endif
273 int valid_keysym;
274 unsigned char kbuf[KBUFSZ];
275 419
276 /* 420 /*
277 * 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
278 * escape sequence to toggle the Keypad. 422 * escape sequence to toggle the Keypad.
279 * 423 *
280 * Always permit `shift' to override the current setting 424 * Always permit `shift' to override the current setting
281 */ 425 */
282 shft = (ev.state & ShiftMask); 426 shft = ev.state & ShiftMask;
283 ctrl = (ev.state & ControlMask); 427 ctrl = ev.state & ControlMask;
284 meta = (ev.state & ModMetaMask); 428 meta = ev.state & ModMetaMask;
285
286 if (numlock_state || (ev.state & ModNumLockMask))
287 {
288 numlock_state = (ev.state & ModNumLockMask);
289 PrivMode ((!numlock_state), PrivMode_aplKP);
290 }
291 429
292 kbuf[0] = 0; 430 kbuf[0] = 0;
293 431
294#ifdef USE_XIM 432#if USE_XIM
295 if (Input_Context) 433 if (Input_Context)
296 { 434 {
297 Status status_return; 435 Status status_return;
298 436
299#if 0 437#if 0
300#ifdef X_HAVE_UTF8_STRING 438#ifdef X_HAVE_UTF8_STRING
301 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
302 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 440 len = Xutf8LookupString (Input_Context, &ev, kbuf,
303 KBUFSZ, &keysym, &status_return); 441 KBUFSZ, &keysym, &status_return);
304 else 442 else
305#endif 443#endif
306#endif 444#endif
307 { 445 {
… …
309 447
310 // the XOpenIM manpage lies about hardcoding the locale 448 // the XOpenIM manpage lies about hardcoding the locale
311 // at the point of XOpenIM, so temporarily switch locales 449 // at the point of XOpenIM, so temporarily switch locales
312 if (rs[Rs_imLocale]) 450 if (rs[Rs_imLocale])
313 SET_LOCALE (rs[Rs_imLocale]); 451 SET_LOCALE (rs[Rs_imLocale]);
452
314 // assume wchar_t == unicode or better 453 // assume wchar_t == unicode or better
315 len = XwcLookupString (Input_Context, &ev, wkbuf, 454 len = XwcLookupString (Input_Context, &ev, wkbuf,
316 KBUFSZ, &keysym, &status_return); 455 KBUFSZ, &keysym, &status_return);
456
317 if (rs[Rs_imLocale]) 457 if (rs[Rs_imLocale])
318 SET_LOCALE (locale); 458 SET_LOCALE (locale);
319 459
320 if (status_return == XLookupChars 460 if (status_return == XLookupChars
321 || status_return == XLookupBoth) 461 || status_return == XLookupBoth)
… …
335 } 475 }
336 } 476 }
337 else 477 else
338 len = 0; 478 len = 0;
339 } 479 }
340
341 valid_keysym = status_return == XLookupKeySym
342 || status_return == XLookupBoth;
343 } 480 }
344 else 481 else
345#endif 482#endif
346 { 483 {
347 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
348 valid_keysym = keysym != NoSymbol; 485 }
486
487 if (keysym != NoSymbol)
349 } 488 {
489 KeySym orig_keysym = keysym;
350 490
351 if (valid_keysym) 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#endif
683 /* nil */ ;
684 }
685
686 keysym = orig_keysym;
687 }
688
689 /* escape prefix */
690 if (len && meta
691#ifdef META8_OPTION
692 && meta_char == C0_ESC
693#endif
694 )
695 {
696 *--kbuf = C0_ESC;
697 len++;
698 }
699
700 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
701 return;
702
703 if (keysym != NoSymbol)
352 { 704 {
353#ifdef KEYSYM_RESOURCE 705#ifdef KEYSYM_RESOURCE
354 if (keyboard->dispatch (this, keysym, ev.state)) 706 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
355 return; 707 return;
356#endif 708#endif
357 709
358 if (TermWin.saveLines) 710 if (saveLines)
359 { 711 {
360#ifdef UNSHIFTED_SCROLLKEYS 712#ifdef UNSHIFTED_SCROLLKEYS
361 if (!ctrl && !meta) 713 if (!ctrl && !meta)
362#else 714#else
363 if (IS_SCROLL_MOD) 715 if (IS_SCROLL_MOD)
364#endif 716#endif
365 { 717 {
366 int lnsppg; 718 int lnsppg;
367 719
368#ifdef PAGING_CONTEXT_LINES 720#ifdef PAGING_CONTEXT_LINES
369 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 721 lnsppg = nrow - PAGING_CONTEXT_LINES;
370#else 722#else
371 lnsppg = TermWin.nrow * 4 / 5; 723 lnsppg = nrow * 4 / 5;
372#endif 724#endif
725 max_it (lnsppg, 1);
726
373 if (keysym == XK_Prior) 727 if (keysym == XK_Prior)
374 { 728 {
375 scr_page (UP, lnsppg); 729 scr_page (lnsppg);
376 return; 730 return;
377 } 731 }
378 else if (keysym == XK_Next) 732 else if (keysym == XK_Next)
379 { 733 {
380 scr_page (DN, lnsppg); 734 scr_page (-lnsppg);
381 return; 735 return;
382 } 736 }
383 } 737 }
384#ifdef SCROLL_ON_UPDOWN_KEYS 738#ifdef SCROLL_ON_UPDOWN_KEYS
385 if (IS_SCROLL_MOD) 739 if (IS_SCROLL_MOD)
386 { 740 {
387 if (keysym == XK_Up) 741 if (keysym == XK_Up)
388 { 742 {
389 scr_page (UP, 1); 743 scr_page (1);
390 return; 744 return;
391 } 745 }
392 else if (keysym == XK_Down) 746 else if (keysym == XK_Down)
393 { 747 {
394 scr_page (DN, 1); 748 scr_page (-1);
395 return; 749 return;
396 } 750 }
397 } 751 }
398#endif 752#endif
399#ifdef SCROLL_ON_HOMEEND_KEYS 753#ifdef SCROLL_ON_HOMEEND_KEYS
400 if (IS_SCROLL_MOD) 754 if (IS_SCROLL_MOD)
401 { 755 {
402 if (keysym == XK_Home) 756 if (keysym == XK_Home)
403 { 757 {
404 scr_move_to (0, 1); 758 scr_changeview (top_row);
405 return; 759 return;
406 } 760 }
407 else if (keysym == XK_End) 761 else if (keysym == XK_End)
408 { 762 {
409 scr_move_to (1, 0); 763 scr_changeview (0);
410 return; 764 return;
411 } 765 }
412 } 766 }
413#endif 767#endif
414 } 768 }
415 769
416 if (shft) 770 if (shft)
417 { 771 {
418 /* Shift + F1 - F10 generates F11 - F20 */
419 if (keysym >= XK_F1 && keysym <= XK_F10)
420 {
421 keysym += (XK_F11 - XK_F1);
422 shft = 0; /* turn off Shift */
423 }
424 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) 772 if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
425 { 773 {
426 switch (keysym) 774 switch (keysym)
427 { 775 {
428 /* normal XTerm key bindings */ 776 /* normal XTerm key bindings */
429 case XK_Insert: /* Shift+Insert = paste mouse selection */ 777 case XK_Insert: /* Shift+Insert = paste mouse selection */
430 selection_request (ev.time, 0, 0); 778 selection_request (ev.time);
431 return; 779 return;
432#if TODO 780#if TODO
433 /* rxvt extras */ 781 /* rxvt extras */
434 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 782 case XK_KP_Add: /* Shift+KP_Add = bigger font */
435 change_font (FONT_UP);
436 return; 783 return;
437 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 784 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
438 change_font (FONT_DN);
439 return; 785 return;
440#endif 786#endif
441 } 787 }
442 } 788 }
443 } 789 }
444 790
791 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
792 {
793 if (keysym == XK_v)
794 selection_request (ev.time, Sel_Clipboard);
795 else if (selection.len > 0)
796 {
797 free (selection.clip_text);
798 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
799 selection.clip_len = selection.len;
800 selection_grab (CurrentTime, true);
801 }
802
803 return;
804 }
805
445#if ENABLE_FRILLS || ISO_14755 806#if ENABLE_FRILLS || ISO_14755
446 // ISO 14755 support 807 // ISO 14755 support
447 if (shft && ctrl) 808 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
448 { 809 {
449 int hv; 810 int hv;
450 811
451 if (iso14755buf & ISO_14755_51 812 if (iso14755buf & ISO_14755_51
452 && (keysym == XK_space || keysym == XK_KP_Space 813 && (keysym == XK_space || keysym == XK_KP_Space
… …
454 { 815 {
455 commit_iso14755 (); 816 commit_iso14755 ();
456 iso14755buf = ISO_14755_51; 817 iso14755buf = ISO_14755_51;
457# if ISO_14755 818# if ISO_14755
458 iso14755_51 (0); 819 iso14755_51 (0);
820# endif
821 return;
822 }
823 else if (keysym == XK_BackSpace)
824 {
825 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
826# if ISO_14755
827 iso14755_51 (iso14755buf & ISO_14755_MASK);
459# endif 828# endif
460 return; 829 return;
461 } 830 }
462 else if ((hv = hex_keyval (ev)) >= 0) 831 else if ((hv = hex_keyval (ev)) >= 0)
463 { 832 {
… …
468# endif 837# endif
469 return; 838 return;
470 } 839 }
471 else 840 else
472 { 841 {
473# if ENABLE_OVERLAY 842# if ISO_14755
474 scr_overlay_off (); 843 scr_overlay_off ();
475# endif 844# endif
476 iso14755buf = 0; 845 iso14755buf = 0;
477 } 846 }
478 } 847 }
848 else if (option (Opt_iso14755) &&
479 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 849 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
480 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 850 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
481 if (!(iso14755buf & ISO_14755_STARTED)) 851 if (!(iso14755buf & ISO_14755_STARTED))
482 { 852 {
483 iso14755buf |= ISO_14755_STARTED; 853 iso14755buf |= ISO_14755_STARTED;
484# if ENABLE_OVERLAY 854# if ISO_14755
485 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 855 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
486 scr_overlay_set (0, 0, "ISO 14755 mode"); 856 scr_overlay_set (0, 0, "ISO 14755 mode");
487# endif 857# endif
488 } 858 }
489#endif 859#endif
490 860
491#ifdef PRINTPIPE 861#ifdef PRINTPIPE
492 if (keysym == XK_Print) 862 if (keysym == XK_Print)
493 { 863 {
494 scr_printscreen (ctrl | shft); 864 scr_printscreen (ctrl | shft);
495 return; 865 return;
496 } 866 }
497#endif 867#endif
498
499 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
500 {
501 {
502 newlen = 1;
503 switch (keysym)
504 {
505#ifndef NO_BACKSPACE_KEY
506 case XK_BackSpace:
507 if (priv_modes & PrivMode_HaveBackSpace)
508 {
509 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
510 ^ !!ctrl) ? '\b' : '\177';
511 kbuf[1] = '\0';
512 }
513 else
514 strcpy (kbuf, key_backspace);
515 break;
516#endif
517#ifndef NO_DELETE_KEY
518 case XK_Delete:
519 strcpy (kbuf, key_delete);
520 break;
521#endif
522 case XK_Tab:
523 if (shft)
524 strcpy (kbuf, "\033[Z");
525 else
526 {
527#ifdef CTRL_TAB_MAKES_META
528 if (ctrl)
529 meta = 1;
530#endif
531#ifdef MOD4_TAB_MAKES_META
532 if (ev.state & Mod4Mask)
533 meta = 1;
534#endif
535 newlen = 0;
536 }
537 break;
538
539#ifdef XK_KP_Left
540 case XK_KP_Up: /* \033Ox or standard */
541 case XK_KP_Down: /* \033Or or standard */
542 case XK_KP_Right: /* \033Ov or standard */
543 case XK_KP_Left: /* \033Ot or standard */
544 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
545 {
546 strcpy (kbuf, "\033OZ");
547 kbuf[2] = "txvr"[keysym - XK_KP_Left];
548 break;
549 }
550 else
551 /* translate to std. cursor key */
552 keysym = XK_Left + (keysym - XK_KP_Left);
553 /* FALLTHROUGH */
554#endif
555 case XK_Up: /* "\033[A" */
556 case XK_Down: /* "\033[B" */
557 case XK_Right: /* "\033[C" */
558 case XK_Left: /* "\033[D" */
559 strcpy (kbuf, "\033[Z");
560 kbuf[2] = "DACB"[keysym - XK_Left];
561 /* do Shift first */
562 if (shft)
563 kbuf[2] = "dacb"[keysym - XK_Left];
564 else if (ctrl)
565 {
566 kbuf[1] = 'O';
567 kbuf[2] = "dacb"[keysym - XK_Left];
568 }
569 else if (priv_modes & PrivMode_aplCUR)
570 kbuf[1] = 'O';
571 break;
572
573#ifndef UNSHIFTED_SCROLLKEYS
574# ifdef XK_KP_Prior
575 case XK_KP_Prior:
576 /* allow shift to override */
577 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
578 {
579 strcpy (kbuf, "\033Oy");
580 break;
581 }
582 /* FALLTHROUGH */
583# endif
584 case XK_Prior:
585 strcpy (kbuf, "\033[5~");
586 break;
587# ifdef XK_KP_Next
588 case XK_KP_Next:
589 /* allow shift to override */
590 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
591 {
592 strcpy (kbuf, "\033Os");
593 break;
594 }
595 /* FALLTHROUGH */
596# endif
597 case XK_Next:
598 strcpy (kbuf, "\033[6~");
599 break;
600#endif
601 case XK_KP_Enter:
602 /* allow shift to override */
603 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
604 {
605 strcpy (kbuf, "\033OM");
606 break;
607 }
608
609 /* FALLTHROUGH */
610
611 case XK_Return:
612 if (priv_modes & PrivMode_LFNL)
613 {
614 kbuf[0] = '\015';
615 kbuf[1] = '\012';
616 kbuf[2] = '\0';
617 }
618 else
619 {
620 kbuf[0] = '\015';
621 kbuf[1] = '\0';
622 }
623 break;
624
625#ifdef XK_KP_Begin
626 case XK_KP_Begin:
627 strcpy (kbuf, "\033Ou");
628 break;
629
630 case XK_KP_Insert:
631 strcpy (kbuf, "\033Op");
632 break;
633
634 case XK_KP_Delete:
635 strcpy (kbuf, "\033On");
636 break;
637#endif
638 case XK_KP_F1: /* "\033OP" */
639 case XK_KP_F2: /* "\033OQ" */
640 case XK_KP_F3: /* "\033OR" */
641 case XK_KP_F4: /* "\033OS" */
642 strcpy (kbuf, "\033OP");
643 kbuf[2] += (keysym - XK_KP_F1);
644 break;
645
646 case XK_KP_Multiply: /* "\033Oj" : "*" */
647 case XK_KP_Add: /* "\033Ok" : "+" */
648 case XK_KP_Separator: /* "\033Ol" : "," */
649 case XK_KP_Subtract: /* "\033Om" : "-" */
650 case XK_KP_Decimal: /* "\033On" : "." */
651 case XK_KP_Divide: /* "\033Oo" : "/" */
652 case XK_KP_0: /* "\033Op" : "0" */
653 case XK_KP_1: /* "\033Oq" : "1" */
654 case XK_KP_2: /* "\033Or" : "2" */
655 case XK_KP_3: /* "\033Os" : "3" */
656 case XK_KP_4: /* "\033Ot" : "4" */
657 case XK_KP_5: /* "\033Ou" : "5" */
658 case XK_KP_6: /* "\033Ov" : "6" */
659 case XK_KP_7: /* "\033Ow" : "7" */
660 case XK_KP_8: /* "\033Ox" : "8" */
661 case XK_KP_9: /* "\033Oy" : "9" */
662 /* allow shift to override */
663 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
664 {
665 strcpy (kbuf, "\033Oj");
666 kbuf[2] += (keysym - XK_KP_Multiply);
667 }
668 else
669 {
670 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
671 kbuf[1] = '\0';
672 }
673 break;
674
675 case XK_Find:
676 strcpy (kbuf, "\033[1~");
677 break;
678 case XK_Insert:
679 strcpy (kbuf, "\033[2~");
680 break;
681#ifdef DXK_Remove /* support for DEC remove like key */
682 case DXK_Remove:
683 /* FALLTHROUGH */
684#endif
685 case XK_Execute:
686 strcpy (kbuf, "\033[3~");
687 break;
688 case XK_Select:
689 strcpy (kbuf, "\033[4~");
690 break;
691#ifdef XK_KP_End
692 case XK_KP_End:
693 /* allow shift to override */
694 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
695 {
696 strcpy (kbuf, "\033Oq");
697 break;
698 }
699 /* FALLTHROUGH */
700#endif
701 case XK_End:
702 strcpy (kbuf, KS_END);
703 break;
704#ifdef XK_KP_Home
705 case XK_KP_Home:
706 /* allow shift to override */
707 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
708 {
709 strcpy (kbuf, "\033Ow");
710 break;
711 }
712 /* FALLTHROUGH */
713#endif
714 case XK_Home:
715 strcpy (kbuf, KS_HOME);
716 break;
717
718#define FKEY(n, fkey) \
719 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
720
721 case XK_F1: /* "\033[11~" */
722 case XK_F2: /* "\033[12~" */
723 case XK_F3: /* "\033[13~" */
724 case XK_F4: /* "\033[14~" */
725 case XK_F5: /* "\033[15~" */
726 FKEY (11, XK_F1);
727 break;
728 case XK_F6: /* "\033[17~" */
729 case XK_F7: /* "\033[18~" */
730 case XK_F8: /* "\033[19~" */
731 case XK_F9: /* "\033[20~" */
732 case XK_F10: /* "\033[21~" */
733 FKEY (17, XK_F6);
734 break;
735 case XK_F11: /* "\033[23~" */
736 case XK_F12: /* "\033[24~" */
737 case XK_F13: /* "\033[25~" */
738 case XK_F14: /* "\033[26~" */
739 FKEY (23, XK_F11);
740 break;
741 case XK_F15: /* "\033[28~" */
742 case XK_F16: /* "\033[29~" */
743 FKEY (28, XK_F15);
744 break;
745 case XK_Help: /* "\033[28~" */
746 FKEY (28, XK_Help);
747 break;
748 case XK_Menu: /* "\033[29~" */
749 FKEY (29, XK_Menu);
750 break;
751 case XK_F17: /* "\033[31~" */
752 case XK_F18: /* "\033[32~" */
753 case XK_F19: /* "\033[33~" */
754 case XK_F20: /* "\033[34~" */
755 case XK_F21: /* "\033[35~" */
756 case XK_F22: /* "\033[36~" */
757 case XK_F23: /* "\033[37~" */
758 case XK_F24: /* "\033[38~" */
759 case XK_F25: /* "\033[39~" */
760 case XK_F26: /* "\033[40~" */
761 case XK_F27: /* "\033[41~" */
762 case XK_F28: /* "\033[42~" */
763 case XK_F29: /* "\033[43~" */
764 case XK_F30: /* "\033[44~" */
765 case XK_F31: /* "\033[45~" */
766 case XK_F32: /* "\033[46~" */
767 case XK_F33: /* "\033[47~" */
768 case XK_F34: /* "\033[48~" */
769 case XK_F35: /* "\033[49~" */
770 FKEY (31, XK_F17);
771 break;
772#undef FKEY
773 default:
774 newlen = 0;
775 break;
776 }
777
778 if (newlen)
779 len = strlen (kbuf);
780 }
781
782 /*
783 * Pass meta for all function keys, if 'meta' option set
784 */
785#ifdef META8_OPTION
786 if (meta && (meta_char == 0x80) && len > 0)
787 kbuf[len - 1] |= 0x80;
788#endif
789
790 }
791 else if (ctrl && keysym == XK_minus)
792 {
793 len = 1;
794 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
795 }
796 else if (keysym == XK_ISO_Left_Tab)
797 {
798 strcpy (kbuf, "\033[Z");
799 len = 3;
800 }
801 else
802 {
803#ifdef META8_OPTION
804 /* set 8-bit on */
805 if (meta && (meta_char == 0x80))
806 {
807 unsigned char *ch;
808
809 for (ch = kbuf; ch < kbuf + len; ch++)
810 *ch |= 0x80;
811
812 meta = 0;
813 }
814#endif
815 /* nil */ ;
816 }
817 } 868 }
818 869
819 if (len <= 0) 870 if (len <= 0)
820 return; /* not mapped */ 871 return; /* not mapped */
821 872
822 if (options & Opt_scrollTtyKeypress) 873 tt_write_user_input (kbuf, (unsigned int)len);
823 if (TermWin.view_start) 874}
875
876void ecb_cold
877rxvt_term::key_release (XKeyEvent &ev)
878{
879#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
880 KeySym keysym;
881
882 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
883#endif
884
885#if ENABLE_FRILLS || ISO_14755
886 // ISO 14755 support
887 if (iso14755buf)
888 if (iso14755buf & ISO_14755_52)
824 { 889 {
825 TermWin.view_start = 0; 890# if ISO_14755
826 want_refresh = 1; 891 scr_overlay_off ();
892# endif
893# if ISO_14755
894 // iso14755 part 5.2 handling: release time
895 // first: controls
896 if ((ev.state & ControlMask)
897 && ((keysym >= 0x40 && keysym <= 0x5f)
898 || (keysym >= 0x61 && keysym <= 0x7f)))
899 {
900 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
901 commit_iso14755 ();
902
903 return;
904 }
905
906 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
907 if (i[0] == keysym)
908 {
909 iso14755buf = ISO_14755_51 | i[1];
910 commit_iso14755 ();
911
912 return;
913 }
914
915 scr_bell ();
916# endif
917 iso14755buf = 0;
918
919 return;
827 } 920 }
828 921 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
829 /* 922 {
830 * these modifications only affect the static keybuffer 923# if ISO_14755
831 * pass Shift/Control indicators for function keys ending with `~' 924 scr_overlay_off ();
832 *
833 * eg,
834 * Prior = "ESC[5~"
835 * Shift+Prior = "ESC[5$"
836 * Ctrl+Prior = "ESC[5^"
837 * Ctrl+Shift+Prior = "ESC[5@"
838 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
839 */
840 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
841 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
842
843 /* escape prefix */
844 if (meta
845#ifdef META8_OPTION
846 && meta_char == C0_ESC
847#endif 925# endif
848 ) 926 if (iso14755buf & ISO_14755_51)
849 { 927 commit_iso14755 ();
850 const unsigned char ch = C0_ESC; 928#if ISO_14755
851 tt_write (&ch, 1); 929 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
852 } 930 {
931 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
853 932
854#if defined(DEBUG_CMD) 933 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
855 /* Display keyboard buffer contents */ 934 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
856 unsigned char *p; 935 }
857 int i;
858
859 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
860 for (i = 0, p = kbuf; i < len; i++, p++)
861 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
862 fprintf (stderr, "'\n");
863#endif /* DEBUG_CMD */
864 tt_write (kbuf, (unsigned int)len);
865}
866/*}}} */
867
868#if MENUBAR_MAX || defined (KEYSYM_RESOURCE)
869/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
870/* attempt to `write' count to the input buffer */
871unsigned int
872rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
873{
874 unsigned int n, s;
875
876 n = cmdbuf_ptr - cmdbuf_base;
877 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
878
879 if (n > 0 && s < count)
880 {
881 memmove (cmdbuf_base, cmdbuf_ptr,
882 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
883 cmdbuf_ptr = cmdbuf_base;
884 cmdbuf_endp -= n;
885 s += n;
886 }
887
888 if (count > s)
889 {
890 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
891 count = s;
892 }
893
894 for (; count--;)
895 *cmdbuf_endp++ = *str++;
896
897 cmd_parse ();
898
899 return 0;
900}
901#endif 936# endif
937 else
938 iso14755buf = 0;
939 }
940#endif
941
942 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
943 return;
944
945#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
946 if (!(ev.state & ControlMask))
947 slip_wheel_ev.stop ();
948 else if (keysym == XK_Control_L || keysym == XK_Control_R)
949 mouse_slip_wheel_speed = 0;
950#endif
951}
902 952
903void 953void
904rxvt_term::flush () 954rxvt_term::flush ()
905{ 955{
906 flush_ev.stop (); 956 flush_ev.stop ();
907 957
908#ifdef TRANSPARENT 958#ifdef HAVE_IMG
909 if (want_full_refresh) 959 if (bg_flags & BG_NEEDS_REFRESH)
910 { 960 {
911 want_full_refresh = 0; 961 bg_flags &= ~BG_NEEDS_REFRESH;
912 scr_clear ();
913 scr_touch (false); 962 scr_touch (false);
914 } 963 }
915#endif 964#endif
916 965
917 if (want_refresh) 966 if (want_refresh)
918 { 967 {
968 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
969 {
970 int row = view_start;
971 int end_row = row + nrow;
972
973 while (row > top_row && ROW (row - 1).is_longer ())
974 --row;
975
976 do
977 {
978 int start_row = row;
979 line_t *l;
980
981 do
982 {
983 l = &ROW (row++);
984
985 if (!(l->f & LINE_FILTERED))
986 {
987 // line not filtered, mark it as filtered
988 l->f |= LINE_FILTERED;
989 while (l->is_longer ())
990 {
991 l = &ROW (row++);
992 l->f |= LINE_FILTERED;
993 }
994
995 // and filter it
996 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
997
998 break;
999 }
1000 }
1001 while (l->is_longer () && row < end_row);
1002 }
1003 while (row < end_row);
1004 }
1005
919 scr_refresh (refresh_type); 1006 scr_refresh ();
920 scrollbar_show (1); 1007 scrollBar.show (1);
921#ifdef USE_XIM 1008#if USE_XIM
922 IMSendSpot (); 1009 im_send_spot ();
923#endif 1010#endif
924 } 1011 }
925 1012
926 display->flush (); 1013 display->flush ();
927} 1014}
928 1015
1016/* checks whether a refresh is requested and starts the refresh timer */
929void 1017void
930rxvt_term::check_cb (check_watcher &w) 1018rxvt_term::refresh_check ()
931{ 1019{
932 SET_R (this); 1020 if (want_refresh && !flush_ev.is_active ())
933 SET_LOCALE (locale); 1021 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
934 1022
935 display->flush (); 1023 display->flush ();
936
937 if (want_refresh && !flush_ev.active)
938 flush_ev.start (NOW + 0.01);
939} 1024}
940 1025
941void 1026void
942rxvt_term::flush_cb (time_watcher &w) 1027rxvt_term::flush_cb (ev::timer &w, int revents)
943{ 1028{
944 SET_R (this); 1029 make_current ();
945 SET_LOCALE (locale);
946 1030
947 refresh_limit = 1;
948 refresh_count = 0; 1031 refresh_count = 0;
949 flush (); 1032 flush ();
950} 1033}
951 1034
952#ifdef CURSOR_BLINK 1035#ifdef CURSOR_BLINK
953void 1036void
1037rxvt_term::cursor_blink_reset ()
1038{
1039 if (!focus)
1040 return;
1041
1042 if (hidden_cursor)
1043 {
1044 hidden_cursor = 0;
1045 want_refresh = 1;
1046 }
1047
1048 if (option (Opt_cursorBlink) || (priv_modes & PrivMode_BlinkingCursor))
1049 cursor_blink_ev.again ();
1050 else
1051 cursor_blink_ev.stop ();
1052}
1053
1054void
954rxvt_term::cursor_blink_cb (time_watcher &w) 1055rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
955{ 1056{
956 hidden_cursor = !hidden_cursor; 1057 hidden_cursor = !hidden_cursor;
957 want_refresh = 1; 1058 want_refresh = 1;
958 1059 refresh_check ();
959 w.start (w.at + BLINK_INTERVAL);
960} 1060}
961#endif 1061#endif
962 1062
963#ifdef TEXT_BLINK 1063#ifdef TEXT_BLINK
964void 1064void
965rxvt_term::text_blink_cb (time_watcher &w) 1065rxvt_term::text_blink_cb (ev::timer &w, int revents)
966{ 1066{
967 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1067 if (scr_refresh_rend (RS_Blink, RS_Blink))
968 { 1068 {
969 hidden_text = !hidden_text; 1069 hidden_text = !hidden_text;
970 want_refresh = 1; 1070 want_refresh = 1;
971 w.start (w.at + TEXT_BLINK_INTERVAL); 1071 refresh_check ();
972 } 1072 }
1073 else
1074 w.stop ();
973} 1075}
974#endif 1076#endif
975 1077
976#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1078#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
977void 1079void
978rxvt_term::cont_scroll_cb (time_watcher &w) 1080rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
979{ 1081{
980 if ((scrollbar_isUp() || scrollbar_isDn()) && 1082 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
981 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1083 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
982 { 1084 {
983 refresh_type |= SMOOTH_REFRESH;
984 want_refresh = 1; 1085 want_refresh = 1;
985 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1086 refresh_check ();
986 } 1087 }
1088 else
1089 w.stop ();
987} 1090}
988#endif 1091#endif
989 1092
990#ifdef SELECTION_SCROLLING 1093#ifdef SELECTION_SCROLLING
991void 1094void
992rxvt_term::sel_scroll_cb (time_watcher &w) 1095rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
993{ 1096{
994 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1097 if (scr_page (scroll_selection_lines))
995 { 1098 {
996 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1099 selection_extend (selection_save_x, selection_save_y, selection_save_state);
997 refresh_type |= SMOOTH_REFRESH;
998 want_refresh = 1; 1100 want_refresh = 1;
999 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1101 refresh_check ();
1000 } 1102 }
1103 else
1104 w.stop ();
1001} 1105}
1002#endif 1106#endif
1003 1107
1004#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1108#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1005void 1109void
1006rxvt_term::slip_wheel_cb (time_watcher &w) 1110rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1007{ 1111{
1008 if (mouse_slip_wheel_speed == 0 1112 if (scr_page (mouse_slip_wheel_speed))
1009 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1010 : scr_page (UP, mouse_slip_wheel_speed))
1011 { 1113 {
1012 if (TermWin.view_start == TermWin.nscrolled ||
1013 TermWin.view_start == 0)
1014 mouse_slip_wheel_speed = 0;
1015
1016 refresh_type |= SMOOTH_REFRESH;
1017 want_refresh = 1; 1114 want_refresh = 1;
1018 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1115 refresh_check ();
1116 }
1117
1118 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1019 } 1119 {
1120 mouse_slip_wheel_speed = 0;
1121 w.stop ();
1122 }
1123}
1124#endif
1125
1126#if LINUX_YIELD_HACK
1127static struct event_handler
1128{
1129 ev::prepare yield_ev;
1130
1131 void yield_cb (ev::prepare &w, int revents)
1132 {
1133 // this should really be sched_yield(), but the linux guys thought
1134 // that giving a process calling sched_yield () less cpu time than
1135 // ones with high nice levels is a useful thing to do. It surely is is
1136 // allowed by the sus... as is returning ENOSYS.
1137 // since the linux guys additionally thought that breaking the only
1138 // known workaround against their unusable sched_yield hack is cool,
1139 // we just nanosleep a bit and hope for the best.
1140
1141 struct timespec ts = { 0, 1000 };
1142 nanosleep (&ts, 0);
1143
1144 w.stop ();
1145 }
1146
1147 event_handler ()
1148 : yield_ev (this, &event_handler::yield_cb)
1149 {
1150 }
1151} event_handler;
1152#endif
1153
1154/* make sure all the cmd data is at beginning of cmdbuf */
1155void
1156rxvt_term::cmdbuf_reify ()
1157{
1158 if (cmdbuf_ptr == cmdbuf_base)
1159 return;
1160
1161 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1162
1163 memmove (cmdbuf_base, cmdbuf_ptr, used);
1164 cmdbuf_ptr = cmdbuf_base;
1165 cmdbuf_endp = cmdbuf_ptr + used;
1166
1167}
1168
1169#if defined (KEYSYM_RESOURCE)
1170void
1171rxvt_term::cmdbuf_append (const char *str, size_t count)
1172{
1173 cmdbuf_reify ();
1174
1175 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1176
1177 if (count > avail)
1178 return;
1179
1180 memcpy (cmdbuf_endp, str, count);
1181 cmdbuf_endp += count;
1182
1183 cmd_parse ();
1020} 1184}
1021#endif 1185#endif
1022 1186
1023bool 1187bool
1024rxvt_term::pty_fill () 1188rxvt_term::pty_fill ()
1025{ 1189{
1026 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1190 cmdbuf_reify ();
1027 1191
1028 if (CBUFSIZ == n) 1192 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1029 { 1193
1030 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1194 if (!avail)
1031 n = 0;
1032 } 1195 {
1033 1196 // normally this indicates a "too long" command sequence - just drop the data we have
1034 memmove (cmdbuf_base, cmdbuf_ptr, n);
1035 cmdbuf_ptr = cmdbuf_base; 1197 cmdbuf_ptr = cmdbuf_base;
1036 cmdbuf_endp = cmdbuf_ptr + n; 1198 cmdbuf_endp = cmdbuf_ptr;
1199 avail = CBUFSIZ;
1200 }
1037 1201
1038 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1202 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1039 1203
1040 if (n > 0) 1204 if (r > 0)
1041 { 1205 {
1042 cmdbuf_endp += n; 1206 cmdbuf_endp += r;
1043 return true; 1207 return true;
1044 } 1208 }
1045 else if (n < 0 && errno != EAGAIN) 1209 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1210 {
1211#if LINUX_YIELD_HACK
1212 if (display->is_local)
1213 event_handler.yield_ev.start ();
1214#endif
1215 }
1216 else
1217 {
1218 pty_ev.stop ();
1219
1220 if (!option (Opt_hold))
1046 destroy (); 1221 destroy ();
1047 1222 }
1223
1048 return false; 1224 return false;
1049} 1225}
1050 1226
1051void 1227void
1052rxvt_term::pty_cb (io_watcher &w, short revents) 1228rxvt_term::pty_cb (ev::io &w, int revents)
1053{ 1229{
1054 SET_R (this); 1230 make_current ();
1055 SET_LOCALE (locale);
1056 1231
1057 if (revents & EVENT_READ) 1232 if (revents & ev::READ)
1058 // loop, but don't allow a single term to monopolize us 1233 // loop, but don't allow a single term to monopolize us
1059 while (pty_fill ()) 1234 for (int i = CBUFCNT; i-- && pty_fill (); )
1060 if (cmd_parse ()) 1235 cmd_parse ();
1061 break;
1062 1236
1063 if (revents & EVENT_WRITE) 1237 if (revents & ev::WRITE)
1064 pty_write (); 1238 pty_write ();
1065}
1066 1239
1067void 1240 refresh_check ();
1241}
1242
1243void ecb_cold
1068rxvt_term::pointer_unblank () 1244rxvt_term::pointer_unblank ()
1069{ 1245{
1070 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1246 XDefineCursor (dpy, vt, TermWin_cursor);
1071 recolour_cursor (); 1247 recolor_cursor ();
1072 1248
1073#ifdef POINTER_BLANK 1249#ifdef POINTER_BLANK
1074 hidden_pointer = 0; 1250 hidden_pointer = 0;
1075 1251
1076 if (options & Opt_pointerBlank) 1252 if (option (Opt_pointerBlank))
1077 pointer_ev.start (NOW + pointerBlankDelay); 1253 pointer_ev.start (pointerBlankDelay);
1078#endif 1254#endif
1079} 1255}
1080 1256
1081#ifdef POINTER_BLANK 1257#ifdef POINTER_BLANK
1082void 1258void ecb_cold
1083rxvt_term::pointer_blank () 1259rxvt_term::pointer_blank ()
1084{ 1260{
1085 if (! (options & Opt_pointerBlank)) 1261 if (!option (Opt_pointerBlank))
1086 return; 1262 return;
1087 1263
1088 XDefineCursor (display->display, TermWin.vt, display->blank_cursor); 1264 XDefineCursor (dpy, vt, display->blank_cursor);
1089 XFlush (display->display); 1265 XFlush (dpy);
1090 1266
1091 hidden_pointer = 1; 1267 hidden_pointer = 1;
1092} 1268}
1093 1269
1094void 1270void ecb_cold
1095rxvt_term::pointer_cb (time_watcher &w) 1271rxvt_term::pointer_cb (ev::timer &w, int revents)
1096{ 1272{
1097 SET_R (this); 1273 make_current ();
1098 SET_LOCALE (locale);
1099 1274
1100 pointer_blank (); 1275 pointer_blank ();
1101} 1276}
1102#endif 1277#endif
1103 1278
1104void 1279void
1105rxvt_term::mouse_report (XButtonEvent &ev) 1280rxvt_term::mouse_report (XButtonEvent &ev)
1106{ 1281{
1107 int button_number, key_state = 0; 1282 int button_number, key_state = 0;
1108 int x, y; 1283 int x, y;
1284 int code = 32;
1109 1285
1110 x = ev.x; 1286 x = Pixel2Col (ev.x) + 1;
1111 y = ev.y; 1287 y = Pixel2Row (ev.y) + 1;
1112 pixel_position (&x, &y); 1288
1289 if (ev.type == MotionNotify)
1290 {
1291 if (x == mouse_row && y == mouse_col)
1292 return;
1293
1294 mouse_row = x;
1295 mouse_col = y;
1296 code += 32;
1297 }
1113 1298
1114 if (MEvent.button == AnyButton) 1299 if (MEvent.button == AnyButton)
1115 button_number = 3; 1300 button_number = 3;
1116 else 1301 else
1117 { 1302 {
1118 button_number = MEvent.button - Button1; 1303 button_number = MEvent.button - Button1;
1119 /* add 0x3D for wheel events, like xterm does */ 1304 /* add 0x3D for wheel events, like xterm does */
1120 if (button_number >= 3) 1305 if (button_number >= 3)
1121 button_number += (64 - 3); 1306 button_number += 64 - 3;
1122 } 1307 }
1123 1308
1124 if (priv_modes & PrivMode_MouseX10) 1309 if (priv_modes & PrivMode_MouseX10)
1125 { 1310 {
1126 /* 1311 /*
… …
1158 fputc ('A', stderr); 1343 fputc ('A', stderr);
1159 if (key_state & 32) 1344 if (key_state & 32)
1160 fputc ('2', stderr); 1345 fputc ('2', stderr);
1161 fprintf (stderr, "]: <%d>, %d/%d\n", 1346 fprintf (stderr, "]: <%d>, %d/%d\n",
1162 button_number, 1347 button_number,
1163 x + 1, 1348 x,
1164 y + 1); 1349 y);
1165#endif 1350#endif
1166 1351
1352#if ENABLE_FRILLS
1353 if (priv_modes & PrivMode_ExtMouseRight)
1354 tt_printf ("\033[%d;%d;%dM",
1355 code + button_number + key_state,
1356 x,
1357 y);
1358 else if (priv_modes & PrivMode_ExtModeMouse)
1359 tt_printf ("\033[M%c%lc%lc",
1360 code + button_number + key_state,
1361 wint_t (32 + x),
1362 wint_t (32 + y));
1363 else
1364#endif
1167 tt_printf ("\033[M%c%c%c", 1365 tt_printf ("\033[M%c%c%c",
1168 (32 + button_number + key_state), 1366 code + button_number + key_state,
1169 (32 + x + 1), 1367 32 + x,
1170 (32 + y + 1)); 1368 32 + y);
1171} 1369}
1172
1173#ifdef USING_W11LIB
1174void
1175rxvt_W11_process_x_event (XEvent *ev)
1176{
1177 rxvt_t *r = rxvt_get_r ();
1178
1179 x_cb (*ev);
1180}
1181#endif
1182 1370
1183/*{{{ process an X event */ 1371/*{{{ process an X event */
1184void 1372void ecb_hot
1185rxvt_term::x_cb (XEvent &ev) 1373rxvt_term::x_cb (XEvent &ev)
1186{ 1374{
1187 SET_R (this); 1375 make_current ();
1188 SET_LOCALE (locale);
1189 1376
1190#if defined(CURSOR_BLINK) 1377 dLocal (Display *, dpy);
1191 if ((options & Opt_cursorBlink) && ev.type == KeyPress)
1192 {
1193 if (hidden_cursor)
1194 {
1195 hidden_cursor = 0;
1196 want_refresh = 1;
1197 }
1198 1378
1199 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1379 if (ev.xany.window == vt
1200 } 1380 && SHOULD_INVOKE (HOOK_X_EVENT)
1201#endif 1381 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1382 return;
1202 1383
1203#if defined(POINTER_BLANK) 1384 // for XQueryPointer
1204 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1205 {
1206 if (ev.type == MotionNotify
1207 || ev.type == ButtonPress
1208 || ev.type == ButtonRelease)
1209 if (hidden_pointer)
1210 pointer_unblank ();
1211
1212 if (ev.type == KeyPress && hidden_pointer == 0)
1213 pointer_blank ();
1214 }
1215#endif
1216
1217 Window unused_root, unused_child; 1385 Window unused_root, unused_child;
1218 int unused_root_x, unused_root_y; 1386 int unused_root_x, unused_root_y;
1219 unsigned int unused_mask; 1387 unsigned int unused_mask;
1220 1388
1221 switch (ev.type) 1389 switch (ev.type)
1222 { 1390 {
1223 case KeyPress: 1391 case KeyPress:
1224#if ISO_14755 1392 key_press (ev.xkey);
1225 if (!(iso14755buf & ISO_14755_52))
1226#endif
1227 lookup_key (ev.xkey);
1228
1229 break; 1393 break;
1230 1394
1231 case KeyRelease: 1395 case KeyRelease:
1232 { 1396 key_release (ev.xkey);
1233#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1234 KeySym ks;
1235
1236 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1237#endif
1238
1239#if ENABLE_FRILLS || ISO_14755
1240 // ISO 14755 support
1241 if (iso14755buf)
1242 if (iso14755buf & ISO_14755_52)
1243 {
1244# if ENABLE_OVERLAY
1245 scr_overlay_off ();
1246# endif
1247# if ISO_14755
1248 // iso14755 part 5.2 handling: release time
1249 // first: controls
1250 if ((ev.xkey.state & ControlMask)
1251 && ((ks >= 0x40 && ks <= 0x5f)
1252 || (ks >= 0x61 && ks <= 0x7f)))
1253 {
1254 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1255 commit_iso14755 ();
1256 return; // case-break;
1257 }
1258
1259 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1260 if (i[0] == ks)
1261 {
1262 iso14755buf = ISO_14755_51 | i[1];
1263 commit_iso14755 ();
1264 return; // case-break;
1265 }
1266
1267 scr_bell ();
1268# endif
1269 iso14755buf = 0;
1270 break;
1271 }
1272 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1273 {
1274# if ENABLE_OVERLAY
1275 scr_overlay_off ();
1276# endif
1277 if (iso14755buf & ISO_14755_51)
1278 commit_iso14755 ();
1279#if ISO_14755
1280 else if (iso14755buf & ISO_14755_STARTED)
1281 {
1282 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1283
1284 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1285 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1286 }
1287# endif
1288 else
1289 iso14755buf = 0;
1290 }
1291#endif
1292
1293#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1294 if (!(ev.xkey.state & ControlMask))
1295 slip_wheel_ev.stop ();
1296 else if (ks == XK_Control_L || ks == XK_Control_R)
1297 mouse_slip_wheel_speed = 0;
1298#endif
1299 break; 1397 break;
1300 }
1301 1398
1302 case ButtonPress: 1399 case ButtonPress:
1303 button_press (ev.xbutton); 1400 button_press (ev.xbutton);
1304 break; 1401 break;
1305 1402
… …
1307 button_release (ev.xbutton); 1404 button_release (ev.xbutton);
1308 break; 1405 break;
1309 1406
1310 case ClientMessage: 1407 case ClientMessage:
1311 if (ev.xclient.format == 32 1408 if (ev.xclient.format == 32
1312 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1409 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1313 destroy ();
1314#ifdef OFFIX_DND
1315 /* OffiX Dnd (drag 'n' drop) protocol */
1316 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1317 && (ev.xclient.data.l[0] == DndFile
1318 || ev.xclient.data.l[0] == DndDir
1319 || ev.xclient.data.l[0] == DndLink))
1320 { 1410 {
1321 /* Get Dnd data */ 1411 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1322 Atom ActualType; 1412 {
1323 int ActualFormat; 1413 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1324 unsigned char *data; 1414 {
1325 unsigned long Size, RemainingBytes; 1415 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1326 1416 {
1327 XGetWindowProperty (display->display, display->root, 1417 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1328 xa[XA_DNDSELECTION], 1418 destroy ();
1329 0L, 1000000L, 1419 }
1330 False, AnyPropertyType, 1420#if ENABLE_EWMH
1331 &ActualType, &ActualFormat, 1421 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1332 &Size, &RemainingBytes, 1422 XSendEvent (dpy, ev.xclient.window = display->root,
1423 False, SubstructureRedirectMask | SubstructureNotifyMask,
1333 &data); 1424 &ev);
1334 set_string_property (XA_CUT_BUFFER0, data); 1425#endif
1335 XFree (data); 1426 }
1336 selection_paste (display->root, XA_CUT_BUFFER0, true); 1427 }
1337 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1428#if ENABLE_XEMBED
1429 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1430 {
1431 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1432 focus_in ();
1433 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1434 focus_out ();
1435 }
1436#endif
1338 } 1437 }
1339#endif /* OFFIX_DND */
1340 break;
1341
1342 case MappingNotify:
1343 XRefreshKeyboardMapping (&ev.xmapping);
1344 break; 1438 break;
1345 1439
1346 /* 1440 /*
1347 * XXX: this is not the _current_ arrangement 1441 * XXX: this is not the _current_ arrangement
1348 * Here's my conclusion: 1442 * Here's my conclusion:
… …
1367 break; 1461 break;
1368 } 1462 }
1369 break; 1463 break;
1370 1464
1371 case FocusIn: 1465 case FocusIn:
1372 if (!TermWin.focus) 1466 if (ev.xfocus.detail != NotifyInferior
1467 && ev.xfocus.detail != NotifyPointer
1468 && ev.xfocus.mode != NotifyGrab)
1469 focus_in ();
1470 break;
1471
1472 case FocusOut:
1473 if (ev.xfocus.detail != NotifyInferior
1474 && ev.xfocus.detail != NotifyPointer
1475 && ev.xfocus.mode != NotifyGrab)
1476 focus_out ();
1477 break;
1478
1479 case ConfigureNotify:
1480 if (ev.xconfigure.window == parent)
1373 { 1481 {
1374 TermWin.focus = 1; 1482 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1375 want_refresh = 1; 1483 ;
1376#ifdef USE_XIM 1484
1377 if (Input_Context != NULL) 1485 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1486
1487 bool moved = false;
1488#ifdef HAVE_BG_PIXMAP
1489 if (bg_window_position_sensitive ())
1378 { 1490 {
1379 IMSetStatusPosition (); 1491 want_position_change = true;
1380 XSetICFocus (Input_Context); 1492 if (bg_img == 0)
1493 moved = true;
1381 } 1494 }
1382#endif 1495#endif
1383#ifdef CURSOR_BLINK 1496
1384 if (options & Opt_cursorBlink) 1497 if (want_position_change)
1385 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1386#endif
1387#ifdef OFF_FOCUS_FADING
1388 if (rs[Rs_fade])
1389 { 1498 {
1390 pix_colors = pix_colors_focused; 1499 int x, y;
1391 scr_recolour (); 1500
1501 if (ev.xconfigure.send_event)
1502 {
1503 x = ev.xconfigure.x;
1504 y = ev.xconfigure.y;
1505 }
1506 else
1507 get_window_origin (x, y);
1508
1509 if (x != parent_x || y != parent_y)
1510 {
1511 parent_x = x;
1512 parent_y = y;
1513 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1514 moved = true;
1515 }
1392 } 1516 }
1393#endif
1394 1517
1395 }
1396 break;
1397
1398 case FocusOut:
1399 if (TermWin.focus)
1400 {
1401 TermWin.focus = 0;
1402 want_refresh = 1;
1403
1404#if ENABLE_FRILLS || ISO_14755
1405 iso14755buf = 0;
1406#endif
1407#if ENABLE_OVERLAY
1408 scr_overlay_off ();
1409#endif
1410#ifdef USE_XIM
1411 if (Input_Context != NULL)
1412 XUnsetICFocus (Input_Context);
1413#endif
1414#ifdef CURSOR_BLINK
1415 if (options & Opt_cursorBlink)
1416 cursor_blink_ev.stop ();
1417 hidden_cursor = 0;
1418#endif
1419#ifdef OFF_FOCUS_FADING
1420 if (rs[Rs_fade])
1421 {
1422 pix_colors = pix_colors_unfocused;
1423 scr_recolour ();
1424 }
1425#endif
1426 }
1427 break;
1428
1429 case ConfigureNotify:
1430 if (ev.xconfigure.window == TermWin.parent[0])
1431 {
1432 int height, width;
1433
1434 do
1435 { /* Wrap lots of configures into one */
1436 width = ev.xconfigure.width;
1437 height = ev.xconfigure.height;
1438 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1439 }
1440 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1441
1442 if (szHint.width != width || szHint.height != height) 1518 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1443 { 1519 {
1444 seen_resize = 1; 1520 seen_resize = 1;
1445 resize_all_windows (width, height, 1); 1521 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1446 } 1522 }
1447 1523 else
1448#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1524 {
1449 if (options & Opt_transparent) 1525#ifdef HAVE_BG_PIXMAP
1450 check_our_parents (); 1526 if (moved)
1527 update_background ();
1451#endif 1528#endif
1529 }
1530
1531 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1452 } 1532 }
1453 break; 1533 break;
1454 1534
1455 case PropertyNotify: 1535 case PropertyNotify:
1456 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1536 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1457 && ev.xproperty.state == PropertyNewValue)
1458 selection_property (ev.xproperty.window, ev.xproperty.atom);
1459
1460 break; 1537 break;
1461 1538
1462 case SelectionClear: 1539 case SelectionClear:
1463 selection_clear (); 1540 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1464 break;
1465
1466 case SelectionNotify:
1467 if (selection_wait == Sel_normal)
1468 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1469 break; 1541 break;
1470 1542
1471 case SelectionRequest: 1543 case SelectionRequest:
1472 selection_send (ev.xselectionrequest); 1544 selection_send (ev.xselectionrequest);
1473 break; 1545 break;
1474 1546
1547 case MapNotify:
1548#ifdef HAVE_BG_PIXMAP
1549 // This is needed at startup for the case of no window manager
1550 // or a non-reparenting window manager and also because we
1551 // defer bg image updates if the window is not mapped. The
1552 // short delay is to optimize for multiple ConfigureNotify
1553 // events at startup when the window manager reparents the
1554 // window, so as to perform the computation after we have
1555 // received all of them.
1556 if (bg_img == 0)
1557 update_background_ev.start (0.025);
1558#endif
1559 mapped = 1;
1560#ifdef TEXT_BLINK
1561 text_blink_ev.start ();
1562#endif
1563 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1564 break;
1565
1475 case UnmapNotify: 1566 case UnmapNotify:
1476 TermWin.mapped = 0; 1567 mapped = 0;
1477#ifdef TEXT_BLINK 1568#ifdef TEXT_BLINK
1478 text_blink_ev.stop (); 1569 text_blink_ev.stop ();
1479#endif 1570#endif
1571 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1480 break; 1572 break;
1481
1482 case MapNotify:
1483 TermWin.mapped = 1;
1484#ifdef TEXT_BLINK
1485 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1486#endif
1487 break;
1488
1489#ifdef TRANSPARENT
1490 case ReparentNotify:
1491 rootwin_cb (ev);
1492 break;
1493#endif /* TRANSPARENT */
1494 1573
1495 case GraphicsExpose: 1574 case GraphicsExpose:
1496 case Expose: 1575 case Expose:
1497 if (ev.xany.window == TermWin.vt) 1576 if (ev.xany.window == vt)
1498 { 1577 {
1499 do 1578 do
1579 {
1500 scr_expose (ev.xexpose.x, ev.xexpose.y, 1580 scr_expose (ev.xexpose.x, ev.xexpose.y,
1501 ev.xexpose.width, ev.xexpose.height, False); 1581 ev.xexpose.width, ev.xexpose.height, false);
1582 }
1502 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1583 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1503 1584
1504 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1585 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1505 1586
1506 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1587 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1588 {
1507 scr_expose (ev.xexpose.x, ev.xexpose.y, 1589 scr_expose (ev.xexpose.x, ev.xexpose.y,
1508 ev.xexpose.width, ev.xexpose.height, False); 1590 ev.xexpose.width, ev.xexpose.height, false);
1591 }
1509 1592
1510 scr_refresh (refresh_type); 1593 want_refresh = 1;
1511 } 1594 }
1512 else 1595 else
1513 { 1596 {
1514 XEvent unused_event; 1597 XEvent unused_event;
1515 1598
1516 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1599 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1517 ; 1600 ;
1518 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1601 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1519 ; 1602 ;
1520 1603
1521 if (isScrollbarWindow (ev.xany.window)) 1604 if (scrollBar.state && ev.xany.window == scrollBar.win)
1522 { 1605 {
1523 scrollBar.setIdle (); 1606 scrollBar.state = SB_STATE_IDLE;
1524 scrollbar_show (0); 1607 scrollBar.show (0);
1525 } 1608 }
1526#ifdef MENUBAR
1527 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1528 menubar_expose ();
1529#endif
1530
1531#ifdef TRANSPARENT
1532 if (am_transparent && ev.xany.window == TermWin.parent[0])
1533 XClearWindow (display->display, ev.xany.window);
1534#endif
1535 } 1609 }
1536 break; 1610 break;
1537 1611
1538 case MotionNotify: 1612 case MotionNotify:
1539#ifdef POINTER_BLANK 1613#ifdef POINTER_BLANK
1540 if (hidden_pointer) 1614 if (hidden_pointer)
1541 pointer_unblank (); 1615 pointer_unblank ();
1542#endif 1616#endif
1543#if MENUBAR 1617 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1544 if (isMenuBarWindow (ev.xany.window)) 1618 || priv_modes & PrivMode_MouseAnyEvent)
1545 {
1546 menubar_control (ev.xbutton); 1619 mouse_report (ev.xbutton);
1547 break;
1548 }
1549#endif
1550 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1620 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1551 break; 1621 break;
1552 1622
1553 if (ev.xany.window == TermWin.vt) 1623 if (ev.xany.window == vt)
1554 { 1624 {
1625 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1626 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1627 ; // nop
1555 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1628 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1556 { 1629 {
1557 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1630 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1558 ; 1631 ;
1559 1632
1560 XQueryPointer (display->display, TermWin.vt, 1633 XQueryPointer (dpy, vt,
1561 &unused_root, &unused_child, 1634 &unused_root, &unused_child,
1562 &unused_root_x, &unused_root_y, 1635 &unused_root_x, &unused_root_y,
1563 &ev.xbutton.x, &ev.xbutton.y, 1636 &ev.xbutton.x, &ev.xbutton.y,
1564 &ev.xbutton.state); 1637 &ev.xbutton.state);
1565#ifdef MOUSE_THRESHOLD 1638#ifdef MOUSE_THRESHOLD
1566 /* deal with a `jumpy' mouse */ 1639 /* deal with a `jumpy' mouse */
1567 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1640 if (ev.xmotion.time - MEvent.time > MOUSE_THRESHOLD)
1641#endif
1568 { 1642 {
1569#endif
1570#if ISO_14755 1643#if ISO_14755
1571 // 5.4 1644 // 5.4
1572 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1645 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1573 { 1646 {
1574 iso14755_54 (ev.xbutton.x, ev.xbutton.y); 1647 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
… …
1577#endif 1650#endif
1578 selection_extend (ev.xbutton.x, ev.xbutton.y, 1651 selection_extend (ev.xbutton.x, ev.xbutton.y,
1579 ev.xbutton.state & Button3Mask ? 2 : 0); 1652 ev.xbutton.state & Button3Mask ? 2 : 0);
1580 1653
1581#ifdef SELECTION_SCROLLING 1654#ifdef SELECTION_SCROLLING
1582 if (ev.xbutton.y < TermWin.int_bwidth 1655 if (ev.xbutton.y < int_bwidth
1583 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1656 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1584 { 1657 {
1658 page_dirn scroll_selection_dir;
1585 int dist; 1659 int dist;
1586 1660
1587 /* don't clobber the current delay if we are 1661 /* don't clobber the current delay if we are
1588 * already in the middle of scrolling. 1662 * already in the middle of scrolling.
1589 */ 1663 */
1590 if (!sel_scroll_ev.active) 1664 if (!sel_scroll_ev.is_active ())
1591 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1665 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1592 1666
1593 /* save the event params so we can highlight 1667 /* save the event params so we can highlight
1594 * the selection in the pending-scroll loop 1668 * the selection in the pending-scroll loop
1595 */ 1669 */
1596 selection_save_x = ev.xbutton.x; 1670 selection_save_x = ev.xbutton.x;
1597 selection_save_y = ev.xbutton.y; 1671 selection_save_y = ev.xbutton.y;
1598 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1672 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1599 1673
1600 /* calc number of lines to scroll */ 1674 /* calc number of lines to scroll */
1601 if (ev.xbutton.y < TermWin.int_bwidth) 1675 if (ev.xbutton.y < int_bwidth)
1602 { 1676 {
1603 scroll_selection_dir = UP; 1677 scroll_selection_dir = UP;
1604 dist = TermWin.int_bwidth - ev.xbutton.y; 1678 dist = int_bwidth - ev.xbutton.y;
1605 } 1679 }
1606 else 1680 else
1607 { 1681 {
1608 scroll_selection_dir = DN; 1682 scroll_selection_dir = DN;
1609 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1683 dist = ev.xbutton.y - (int_bwidth + vt_height);
1610 } 1684 }
1611 1685
1612 scroll_selection_lines = Pixel2Height (dist) 1686 scroll_selection_lines = Pixel2Height (dist)
1613 / SELECTION_SCROLL_LINE_SPEEDUP 1687 / SELECTION_SCROLL_LINE_SPEEDUP
1614 + 1; 1688 + 1;
1615 MIN_IT (scroll_selection_lines, 1689 min_it (scroll_selection_lines,
1616 SELECTION_SCROLL_MAX_LINES); 1690 SELECTION_SCROLL_MAX_LINES);
1691 scroll_selection_lines *= scroll_selection_dir;
1617 } 1692 }
1618 else 1693 else
1619 { 1694 {
1620 /* we are within the text window, so we 1695 /* we are within the text window, so we
1621 * shouldn't be scrolling 1696 * shouldn't be scrolling
1622 */ 1697 */
1623 if (sel_scroll_ev.active)
1624 sel_scroll_ev.stop(); 1698 sel_scroll_ev.stop();
1625 } 1699 }
1626#endif 1700#endif
1627#ifdef MOUSE_THRESHOLD
1628 } 1701 }
1629#endif
1630 } 1702 }
1631 } 1703 }
1632 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1704 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1633 { 1705 {
1634 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1706 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1635 MotionNotify, &ev)) 1707 MotionNotify, &ev))
1636 ; 1708 ;
1637 1709
1638 XQueryPointer (display->display, scrollBar.win, 1710 XQueryPointer (dpy, scrollBar.win,
1639 &unused_root, &unused_child, 1711 &unused_root, &unused_child,
1640 &unused_root_x, &unused_root_y, 1712 &unused_root_x, &unused_root_y,
1641 &ev.xbutton.x, &ev.xbutton.y, 1713 &ev.xbutton.x, &ev.xbutton.y,
1642 &unused_mask); 1714 &unused_mask);
1643 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1715 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1644 scrollbar_size ()); 1716 scrollBar.size ());
1645 scr_refresh (refresh_type);
1646 refresh_limit = 0; 1717 want_refresh = 1;
1647 scrollbar_show (1); 1718 scrollBar.show (1);
1648 } 1719 }
1649 break; 1720 break;
1650 } 1721 }
1651}
1652 1722
1653#if TRANSPARENT 1723#if defined(CURSOR_BLINK)
1654void 1724 if (ev.type == KeyPress)
1725 cursor_blink_reset ();
1726#endif
1727
1728#if defined(POINTER_BLANK)
1729 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1730 {
1731 if (ev.type == MotionNotify
1732 || ev.type == ButtonPress
1733 || ev.type == ButtonRelease)
1734 if (hidden_pointer)
1735 pointer_unblank ();
1736
1737 if (ev.type == KeyPress && hidden_pointer == 0)
1738 pointer_blank ();
1739 }
1740#endif
1741
1742 refresh_check ();
1743}
1744
1745#if ENABLE_FRILLS
1746void ecb_cold
1747rxvt_term::set_urgency (bool enable)
1748{
1749 if (enable == urgency_hint)
1750 return;
1751
1752 if (XWMHints *h = XGetWMHints (dpy, parent))
1753 {
1754 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1755 XSetWMHints (dpy, parent, h);
1756 urgency_hint = enable;
1757 XFree (h);
1758 }
1759}
1760#endif
1761
1762void ecb_cold
1763rxvt_term::focus_in ()
1764{
1765 if (!focus)
1766 {
1767 focus = 1;
1768 want_refresh = 1;
1769
1770#if USE_XIM
1771 if (Input_Context != NULL)
1772 {
1773 im_set_position ();
1774 XSetICFocus (Input_Context);
1775 }
1776#endif
1777#if CURSOR_BLINK
1778 if (option (Opt_cursorBlink))
1779 cursor_blink_ev.again ();
1780#endif
1781#if OFF_FOCUS_FADING
1782 if (rs[Rs_fade])
1783 {
1784 pix_colors = pix_colors_focused;
1785 scr_recolor ();
1786 }
1787#endif
1788#if ENABLE_FRILLS
1789 if (option (Opt_urgentOnBell))
1790 set_urgency (0);
1791#endif
1792
1793 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1794 }
1795}
1796
1797void ecb_cold
1798rxvt_term::focus_out ()
1799{
1800 if (focus)
1801 {
1802 focus = 0;
1803 want_refresh = 1;
1804
1805#if ENABLE_FRILLS
1806 if (option (Opt_urgentOnBell))
1807 set_urgency (0);
1808#endif
1809#if ENABLE_FRILLS || ISO_14755
1810 if (iso14755buf)
1811 {
1812 iso14755buf = 0;
1813# if ISO_14755
1814 scr_overlay_off ();
1815# endif
1816 }
1817#endif
1818#if USE_XIM
1819 if (Input_Context != NULL)
1820 XUnsetICFocus (Input_Context);
1821#endif
1822#if CURSOR_BLINK
1823 if (option (Opt_cursorBlink))
1824 cursor_blink_ev.stop ();
1825
1826 hidden_cursor = 0;
1827#endif
1828#if OFF_FOCUS_FADING
1829 if (rs[Rs_fade])
1830 {
1831 pix_colors = pix_colors_unfocused;
1832 scr_recolor ();
1833 }
1834#endif
1835
1836 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1837 }
1838}
1839
1840void ecb_cold
1841rxvt_term::update_fade_color (unsigned int idx, bool first_time)
1842{
1843#if OFF_FOCUS_FADING
1844 if (rs[Rs_fade])
1845 {
1846 if (!first_time)
1847 pix_colors_focused [idx].free (this);
1848
1849 rgba c;
1850 pix_colors [Color_fade].get (c);
1851 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1852 }
1853#endif
1854}
1855
1856#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1857void ecb_hot
1655rxvt_term::rootwin_cb (XEvent &ev) 1858rxvt_term::rootwin_cb (XEvent &ev)
1656{ 1859{
1657 SET_R (this); 1860 make_current ();
1658 SET_LOCALE (locale); 1861
1862 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1863 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1864 return;
1659 1865
1660 switch (ev.type) 1866 switch (ev.type)
1661 { 1867 {
1662 case PropertyNotify: 1868 case PropertyNotify:
1663 /* 1869 /*
1664 * if user used some Esetroot compatible prog to set the root bg, 1870 * if user used some Esetroot compatible prog to set the root bg,
1665 * use the property to determine the pixmap. We use it later on. 1871 * use the property to determine the pixmap. We use it later on.
1666 */ 1872 */
1667 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1873 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1668 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1874 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1669 return; 1875 {
1876#if BG_IMAGE_FROM_ROOT
1877 if (option (Opt_transparent))
1878 {
1879 rxvt_img::new_from_root (this)->replace (root_img);
1880 update_background ();
1881 }
1882#endif
1883 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1884 }
1670 1885
1671 /* FALLTHROUGH */
1672 case ReparentNotify:
1673 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1674 want_refresh = want_full_refresh = 1;
1675 break; 1886 break;
1676 } 1887 }
1888
1889 refresh_check ();
1677} 1890}
1678#endif 1891#endif
1679 1892
1680void 1893void
1681rxvt_term::button_press (XButtonEvent &ev) 1894rxvt_term::button_press (XButtonEvent &ev)
1682{ 1895{
1683 int reportmode = 0, clickintime; 1896 int reportmode = 0, clickintime;
1684 1897
1685 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1898 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1899
1686 if (!bypass_keystate) 1900 if (!bypass_keystate)
1687 reportmode = !! (priv_modes & PrivMode_mouse_report); 1901 reportmode = !! (priv_modes & PrivMode_mouse_report);
1688 1902
1689 /* 1903 /*
1690 * VT window processing of button press 1904 * VT window processing of button press
1691 */ 1905 */
1692 if (ev.window == TermWin.vt) 1906 if (ev.window == vt)
1693 { 1907 {
1908 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1909 return;
1910
1694#if ISO_14755 1911#if ISO_14755
1695 // 5.4 1912 // 5.4
1696 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1913 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1697 { 1914 {
1698 iso14755_54 (ev.x, ev.y); 1915 iso14755_54 (ev.x, ev.y);
1699 return; 1916 return;
1700 } 1917 }
1701#endif 1918#endif
1702 1919
1703 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1920 clickintime = ev.time - MEvent.time < multiClickTime;
1704 1921
1705 if (reportmode) 1922 if (reportmode)
1706 { 1923 {
1707 /* mouse report from vt window */ 1924 /* mouse report from vt window */
1708 /* save the xbutton state (for ButtonRelease) */ 1925 /* save the xbutton state (for ButtonRelease) */
1709 MEvent.state = ev.state; 1926 MEvent.state = ev.state;
1710#ifdef MOUSE_REPORT_DOUBLECLICK 1927#ifdef MOUSE_REPORT_DOUBLECLICK
1711 if (ev.button == MEvent.button && clickintime) 1928 if (ev.button == MEvent.button && clickintime)
1712 { 1929 {
1713 /* same button, within alloted time */ 1930 /* same button, within allowed time */
1714 MEvent.clicks++; 1931 MEvent.clicks++;
1932
1715 if (MEvent.clicks > 1) 1933 if (MEvent.clicks > 1)
1716 { 1934 {
1717 /* only report double clicks */ 1935 /* only report double clicks */
1718 MEvent.clicks = 2; 1936 MEvent.clicks = 2;
1719 mouse_report (ev); 1937 mouse_report (ev);
… …
1731 mouse_report (ev); 1949 mouse_report (ev);
1732 } 1950 }
1733#else 1951#else
1734 MEvent.button = ev.button; 1952 MEvent.button = ev.button;
1735 mouse_report (ev); 1953 mouse_report (ev);
1736#endif /* MOUSE_REPORT_DOUBLECLICK */ 1954#endif /* MOUSE_REPORT_DOUBLECLICK */
1737 1955
1738 } 1956 }
1739 else 1957 else
1740 { 1958 {
1741 if (ev.button != MEvent.button) 1959 if (ev.button != MEvent.button)
… …
1751#else 1969#else
1752 selection.rect = false; 1970 selection.rect = false;
1753#endif 1971#endif
1754 1972
1755 /* allow shift+left click to extend selection */ 1973 /* allow shift+left click to extend selection */
1756 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1974 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1757 { 1975 {
1758 if (MEvent.button == Button1 && clickintime) 1976 if (MEvent.button == Button1 && clickintime)
1759 selection_rotate (ev.x, ev.y); 1977 selection_rotate (ev.x, ev.y);
1760 else 1978 else
1761 selection_extend (ev.x, ev.y, 1); 1979 selection_extend (ev.x, ev.y, 1);
… …
1789 } 2007 }
1790 2008
1791 /* 2009 /*
1792 * Scrollbar window processing of button press 2010 * Scrollbar window processing of button press
1793 */ 2011 */
1794 if (isScrollbarWindow (ev.window)) 2012 if (scrollBar.state && ev.window == scrollBar.win)
1795 { 2013 {
1796 scrollBar.setIdle (); 2014 page_dirn direction = NO_DIR;
2015
2016 if (scrollBar.upButton (ev.y))
2017 direction = UP; /* up */
2018 else if (scrollBar.dnButton (ev.y))
2019 direction = DN; /* down */
2020
2021 scrollBar.state = SB_STATE_IDLE;
1797 /* 2022 /*
1798 * Rxvt-style scrollbar: 2023 * Rxvt-style scrollbar:
1799 * move up if mouse is above slider 2024 * move up if mouse is above slider
1800 * move dn if mouse is below slider 2025 * move dn if mouse is below slider
1801 * 2026 *
… …
1810 /* 2035 /*
1811 * Mouse report disabled scrollbar: 2036 * Mouse report disabled scrollbar:
1812 * arrow buttons - send up/down 2037 * arrow buttons - send up/down
1813 * click on scrollbar - send pageup/down 2038 * click on scrollbar - send pageup/down
1814 */ 2039 */
1815 if ((scrollBar.style == R_SB_NEXT 2040 if (direction == UP)
1816 && scrollbarnext_upButton (ev.y))
1817 || (scrollBar.style == R_SB_RXVT
1818 && scrollbarrxvt_upButton (ev.y)))
1819 tt_printf ("\033[A"); 2041 tt_printf ("\033[A");
1820 else if ((scrollBar.style == R_SB_NEXT 2042 else if (direction == DN)
1821 && scrollbarnext_dnButton (ev.y))
1822 || (scrollBar.style == R_SB_RXVT
1823 && scrollbarrxvt_dnButton (ev.y)))
1824 tt_printf ("\033[B"); 2043 tt_printf ("\033[B");
1825 else 2044 else
1826 switch (ev.button) 2045 switch (ev.button)
1827 { 2046 {
1828 case Button2: 2047 case Button2:
… …
1835 tt_printf ("\033[5~"); 2054 tt_printf ("\033[5~");
1836 break; 2055 break;
1837 } 2056 }
1838 } 2057 }
1839 else 2058 else
1840#endif /* NO_SCROLLBAR_REPORT */ 2059#endif /* NO_SCROLLBAR_REPORT */
1841
1842 {
1843 char upordown = 0;
1844
1845 if (scrollBar.style == R_SB_NEXT)
1846 { 2060 {
1847 if (scrollbarnext_upButton (ev.y)) 2061 if (direction != NO_DIR)
1848 upordown = -1; /* up */
1849 else if (scrollbarnext_dnButton (ev.y))
1850 upordown = 1; /* down */
1851 }
1852 else if (scrollBar.style == R_SB_RXVT)
1853 {
1854 if (scrollbarrxvt_upButton (ev.y))
1855 upordown = -1; /* up */
1856 else if (scrollbarrxvt_dnButton (ev.y))
1857 upordown = 1; /* down */
1858 }
1859 if (upordown)
1860 { 2062 {
1861#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2063#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2064 if (!cont_scroll_ev.is_active ())
1862 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2065 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1863#endif 2066#endif
1864 if (scr_page (upordown < 0 ? UP : DN, 1)) 2067 if (scr_page (direction, 1))
1865 { 2068 {
1866 if (upordown < 0) 2069 if (direction == UP)
1867 scrollBar.setUp (); 2070 scrollBar.state = SB_STATE_UP;
1868 else 2071 else
1869 scrollBar.setDn (); 2072 scrollBar.state = SB_STATE_DOWN;
1870 } 2073 }
1871 } 2074 }
1872 else 2075 else
1873 switch (ev.button) 2076 switch (ev.button)
1874 { 2077 {
1875 case Button2: 2078 case Button2:
1876 switch (scrollbar_align) 2079 switch (scrollBar.align)
1877 { 2080 {
1878 case R_SB_ALIGN_TOP: 2081 case SB_ALIGN_TOP:
1879 csrO = 0; 2082 csrO = 0;
1880 break; 2083 break;
1881 case R_SB_ALIGN_CENTRE: 2084 case SB_ALIGN_CENTRE:
1882 csrO = (scrollBar.bot - scrollBar.top) / 2; 2085 csrO = (scrollBar.bot - scrollBar.top) / 2;
1883 break; 2086 break;
1884 case R_SB_ALIGN_BOTTOM: 2087 case SB_ALIGN_BOTTOM:
1885 csrO = scrollBar.bot - scrollBar.top; 2088 csrO = scrollBar.bot - scrollBar.top;
1886 break; 2089 break;
1887 } 2090 }
1888 2091
1889 if (scrollBar.style == R_SB_XTERM 2092 if (scrollBar.style == SB_STYLE_XTERM
1890 || scrollbar_above_slider (ev.y) 2093 || scrollBar.above_slider (ev.y)
1891 || scrollbar_below_slider (ev.y)) 2094 || scrollBar.below_slider (ev.y))
1892 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2095 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1893 2096
1894 scrollBar.setMotion (); 2097 scrollBar.state = SB_STATE_MOTION;
1895 break; 2098 break;
1896 2099
1897 case Button1: 2100 case Button1:
1898 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2101 if (scrollBar.align == SB_ALIGN_CENTRE)
1899 csrO = ev.y - scrollBar.top; 2102 csrO = ev.y - scrollBar.top;
1900 /* FALLTHROUGH */ 2103 /* FALLTHROUGH */
1901 2104
1902 case Button3: 2105 case Button3:
1903 if (scrollBar.style != R_SB_XTERM) 2106 if (scrollBar.style != SB_STYLE_XTERM)
1904 { 2107 {
1905 if (scrollbar_above_slider (ev.y)) 2108 if (scrollBar.above_slider (ev.y))
1906# ifdef RXVT_SCROLL_FULL 2109# ifdef RXVT_SCROLL_FULL
1907 scr_page (UP, TermWin.nrow - 1); 2110 scr_page (UP, nrow - 1);
1908# else 2111# else
1909 scr_page (UP, TermWin.nrow / 4); 2112 scr_page (UP, nrow / 4);
1910# endif 2113# endif
1911 else if (scrollbar_below_slider (ev.y)) 2114 else if (scrollBar.below_slider (ev.y))
1912# ifdef RXVT_SCROLL_FULL 2115# ifdef RXVT_SCROLL_FULL
1913 scr_page (DN, TermWin.nrow - 1); 2116 scr_page (DN, nrow - 1);
1914# else 2117# else
1915 scr_page (DN, TermWin.nrow / 4); 2118 scr_page (DN, nrow / 4);
1916# endif 2119# endif
1917 else 2120 else
1918 scrollBar.setMotion (); 2121 scrollBar.state = SB_STATE_MOTION;
1919 } 2122 }
1920 else 2123 else
1921 { 2124 {
1922 scr_page ((ev.button == Button1 ? DN : UP), 2125 scr_page ((ev.button == Button1 ? DN : UP),
1923 (TermWin.nrow 2126 (nrow
1924 * scrollbar_position (ev.y) 2127 * scrollBar.position (ev.y)
1925 / scrollbar_size ())); 2128 / scrollBar.size ()));
1926 } 2129 }
1927 2130
1928 break; 2131 break;
1929 } 2132 }
1930 } 2133 }
2134
1931 return; 2135 return;
1932 } 2136 }
1933#if MENUBAR
1934 /*
1935 * Menubar window processing of button press
1936 */
1937 if (isMenuBarWindow (ev.window))
1938 menubar_control (ev);
1939#endif
1940} 2137}
1941 2138
1942void 2139void
1943rxvt_term::button_release (XButtonEvent &ev) 2140rxvt_term::button_release (XButtonEvent &ev)
1944{ 2141{
… …
1946 2143
1947 csrO = 0; /* reset csr Offset */ 2144 csrO = 0; /* reset csr Offset */
1948 if (!bypass_keystate) 2145 if (!bypass_keystate)
1949 reportmode = !! (priv_modes & PrivMode_mouse_report); 2146 reportmode = !! (priv_modes & PrivMode_mouse_report);
1950 2147
1951 if (scrollbar_isUpDn ()) 2148 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1952 { 2149 {
1953 scrollBar.setIdle (); 2150 scrollBar.state = SB_STATE_IDLE;
1954 scrollbar_show (0); 2151 scrollBar.show (0);
1955#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1956 refresh_type &= ~SMOOTH_REFRESH;
1957#endif
1958 } 2152 }
1959 2153
1960#ifdef SELECTION_SCROLLING 2154#ifdef SELECTION_SCROLLING
1961 if (sel_scroll_ev.active)
1962 sel_scroll_ev.stop(); 2155 sel_scroll_ev.stop();
1963#endif 2156#endif
1964 2157
1965 if (ev.window == TermWin.vt) 2158 if (ev.window == vt)
1966 { 2159 {
2160 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2161 return;
2162
1967#if ISO_14755 2163#if ISO_14755
1968 // 5.4 2164 // 5.4
1969 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2165 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1970 return; 2166 return;
1971#endif 2167#endif
2168
1972 if (reportmode) 2169 if (reportmode)
1973 { 2170 {
1974 /* mouse report from vt window */ 2171 /* mouse report from vt window */
1975 /* don't report release of wheel "buttons" */ 2172 /* don't report release of wheel "buttons" */
1976 if (ev.button >= 4) 2173 if (ev.button >= 4)
… …
1978#ifdef MOUSE_REPORT_DOUBLECLICK 2175#ifdef MOUSE_REPORT_DOUBLECLICK
1979 /* only report the release of 'slow' single clicks */ 2176 /* only report the release of 'slow' single clicks */
1980 if (MEvent.button != AnyButton 2177 if (MEvent.button != AnyButton
1981 && (ev.button != MEvent.button 2178 && (ev.button != MEvent.button
1982 || (ev.time - MEvent.time 2179 || (ev.time - MEvent.time
1983 > MULTICLICK_TIME / 2))) 2180 > multiClickTime / 2)))
1984 { 2181 {
1985 MEvent.clicks = 0; 2182 MEvent.clicks = 0;
1986 MEvent.button = AnyButton; 2183 MEvent.button = AnyButton;
1987 mouse_report (ev); 2184 mouse_report (ev);
1988 } 2185 }
1989#else /* MOUSE_REPORT_DOUBLECLICK */ 2186#else /* MOUSE_REPORT_DOUBLECLICK */
1990 MEvent.button = AnyButton; 2187 MEvent.button = AnyButton;
1991 mouse_report (ev); 2188 mouse_report (ev);
1992#endif /* MOUSE_REPORT_DOUBLECLICK */ 2189#endif /* MOUSE_REPORT_DOUBLECLICK */
1993 return; 2190 return;
1994 } 2191 }
1995 2192
1996 /* 2193 /*
1997 * dumb hack to compensate for the failure of click-and-drag 2194 * dumb hack to compensate for the failure of click-and-drag
… …
2006 { 2203 {
2007 case Button1: 2204 case Button1:
2008 case Button3: 2205 case Button3:
2009 selection_make (ev.time); 2206 selection_make (ev.time);
2010 break; 2207 break;
2208
2011 case Button2: 2209 case Button2:
2012 selection_request (ev.time, ev.x, ev.y); 2210 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2211 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2013 break; 2212 break;
2213
2014#ifdef MOUSE_WHEEL 2214#ifdef MOUSE_WHEEL
2015 case Button4: 2215 case Button4:
2016 case Button5: 2216 case Button5:
2017 { 2217 {
2018 int i; 2218 int lines;
2019 page_dirn v; 2219 page_dirn dirn;
2020 2220
2021 v = ev.button == Button4 ? UP : DN; 2221 dirn = ev.button == Button4 ? UP : DN;
2022 2222
2023 if (ev.state & ShiftMask) 2223 if (ev.state & ShiftMask)
2024 i = 1; 2224 lines = 1;
2025 else if (options & Opt_mouseWheelScrollPage) 2225 else if (option (Opt_mouseWheelScrollPage))
2026 i = TermWin.nrow - 1; 2226 lines = nrow - 1;
2027 else 2227 else
2028 i = 5; 2228 lines = 5;
2029 2229
2030# ifdef MOUSE_SLIP_WHEELING 2230# ifdef MOUSE_SLIP_WHEELING
2031 if (ev.state & ControlMask) 2231 if (ev.state & ControlMask)
2032 { 2232 {
2033 mouse_slip_wheel_speed += v ? -1 : 1; 2233 mouse_slip_wheel_speed += dirn;
2034 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2234 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2035 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow;
2036 2235
2037 if (slip_wheel_ev.at < NOW) 2236 if (!slip_wheel_ev.is_active ())
2038 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2237 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2039
2040 slip_wheel_ev.start ();
2041 } 2238 }
2042 else 2239 else
2240# endif
2043 { 2241 {
2044# endif
2045# ifdef JUMP_MOUSE_WHEEL
2046 scr_page (v, i); 2242 scr_page (dirn, lines);
2047 scr_refresh (SMOOTH_REFRESH);
2048 scrollbar_show (1); 2243 scrollBar.show (1);
2049# else
2050 while (i--)
2051 {
2052 scr_page (v, 1);
2053 scr_refresh (SMOOTH_REFRESH);
2054 scrollbar_show (1);
2055 }
2056# endif
2057# ifdef MOUSE_SLIP_WHEELING
2058 } 2244 }
2059#endif
2060 } 2245 }
2061 break; 2246 break;
2062#endif 2247#endif
2063 } 2248 }
2064 } 2249 }
2065#ifdef MENUBAR
2066 else if (isMenuBarWindow (ev.window))
2067 menubar_control (ev);
2068#endif
2069} 2250}
2070
2071#ifdef TRANSPARENT
2072#if TINTING
2073/* taken from aterm-0.4.2 */
2074
2075typedef uint32_t RUINT32T;
2076
2077void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2078{
2079 int sh_r, sh_g, sh_b;
2080 RUINT32T mask_r, mask_g, mask_b;
2081 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2082 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2083 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2084 int i;
2085
2086 Visual* visual = display->visual;
2087
2088 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2089
2090 /* for convenience */
2091 mask_r = visual->red_mask;
2092 mask_g = visual->green_mask;
2093 mask_b = visual->blue_mask;
2094
2095 /* boring lookup table pre-initialization */
2096 switch (srcImage->bits_per_pixel) {
2097 case 15:
2098 if ((mask_r != 0x7c00) ||
2099 (mask_g != 0x03e0) ||
2100 (mask_b != 0x001f))
2101 return;
2102 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2103 lookup_r = lookup;
2104 lookup_g = lookup+32;
2105 lookup_b = lookup+32+32;
2106 sh_r = 10;
2107 sh_g = 5;
2108 sh_b = 0;
2109 break;
2110 case 16:
2111 if ((mask_r != 0xf800) ||
2112 (mask_g != 0x07e0) ||
2113 (mask_b != 0x001f))
2114 return;
2115 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2116 lookup_r = lookup;
2117 lookup_g = lookup+32;
2118 lookup_b = lookup+32+64;
2119 sh_r = 11;
2120 sh_g = 5;
2121 sh_b = 0;
2122 break;
2123 case 24:
2124 if ((mask_r != 0xff0000) ||
2125 (mask_g != 0x00ff00) ||
2126 (mask_b != 0x0000ff))
2127 return;
2128 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2129 lookup_r = lookup;
2130 lookup_g = lookup+256;
2131 lookup_b = lookup+256+256;
2132 sh_r = 16;
2133 sh_g = 8;
2134 sh_b = 0;
2135 break;
2136 case 32:
2137 if ((mask_r != 0xff0000) ||
2138 (mask_g != 0x00ff00) ||
2139 (mask_b != 0x0000ff))
2140 return;
2141 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2142 lookup_r = lookup;
2143 lookup_g = lookup+256;
2144 lookup_b = lookup+256+256;
2145 sh_r = 16;
2146 sh_g = 8;
2147 sh_b = 0;
2148 break;
2149 default:
2150 return; /* we do not support this color depth */
2151 }
2152
2153 /* prepare limits for color transformation (each channel is handled separately) */
2154 if (shade < 0) {
2155 shade = -shade;
2156 if (shade < 0) shade = 0;
2157 if (shade > 100) shade = 100;
2158
2159 lower_lim_r = 65535-rm;
2160 lower_lim_g = 65535-gm;
2161 lower_lim_b = 65535-bm;
2162
2163 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2164 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2165 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2166
2167 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2168 } else {
2169 if (shade < 0) shade = 0;
2170 if (shade > 100) shade = 100;
2171
2172 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2173
2174 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2175 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2176 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2177 }
2178
2179 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2180 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2181 {
2182 unsigned int tmp;
2183
2184 tmp = lower_lim_r;
2185 lower_lim_r = lower_lim_b;
2186 lower_lim_b = tmp;
2187
2188 tmp = upper_lim_r;
2189 upper_lim_r = upper_lim_b;
2190 upper_lim_b = tmp;
2191 }
2192
2193 /* fill our lookup tables */
2194 for (i = 0; i <= mask_r>>sh_r; i++)
2195 {
2196 RUINT32T tmp;
2197 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2198 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2199 lookup_r[i] = (tmp/65535)<<sh_r;
2200 }
2201 for (i = 0; i <= mask_g>>sh_g; i++)
2202 {
2203 RUINT32T tmp;
2204 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2205 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2206 lookup_g[i] = (tmp/65535)<<sh_g;
2207 }
2208 for (i = 0; i <= mask_b>>sh_b; i++)
2209 {
2210 RUINT32T tmp;
2211 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2212 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2213 lookup_b[i] = (tmp/65535)<<sh_b;
2214 }
2215
2216 /* apply table to input image (replacing colors by newly calculated ones) */
2217 switch (srcImage->bits_per_pixel)
2218 {
2219 case 15:
2220 {
2221 unsigned short *p1, *pf, *p, *pl;
2222 p1 = (unsigned short *) srcImage->data;
2223 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2224 while (p1 < pf)
2225 {
2226 p = p1;
2227 pl = p1 + srcImage->width;
2228 for (; p < pl; p++)
2229 {
2230 *p = lookup_r[(*p & 0x7c00)>>10] |
2231 lookup_g[(*p & 0x03e0)>> 5] |
2232 lookup_b[(*p & 0x001f)];
2233 }
2234 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2235 }
2236 break;
2237 }
2238 case 16:
2239 {
2240 unsigned short *p1, *pf, *p, *pl;
2241 p1 = (unsigned short *) srcImage->data;
2242 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2243 while (p1 < pf)
2244 {
2245 p = p1;
2246 pl = p1 + srcImage->width;
2247 for (; p < pl; p++)
2248 {
2249 *p = lookup_r[(*p & 0xf800)>>11] |
2250 lookup_g[(*p & 0x07e0)>> 5] |
2251 lookup_b[(*p & 0x001f)];
2252 }
2253 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2254 }
2255 break;
2256 }
2257 case 24:
2258 {
2259 unsigned char *p1, *pf, *p, *pl;
2260 p1 = (unsigned char *) srcImage->data;
2261 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2262 while (p1 < pf)
2263 {
2264 p = p1;
2265 pl = p1 + srcImage->width * 3;
2266 for (; p < pl; p += 3)
2267 {
2268 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2269 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2270 p[2] = lookup_r[(p[2] & 0x0000ff)];
2271 }
2272 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2273 }
2274 break;
2275 }
2276 case 32:
2277 {
2278 RUINT32T *p1, *pf, *p, *pl;
2279 p1 = (RUINT32T *) srcImage->data;
2280 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2281
2282 while (p1 < pf)
2283 {
2284 p = p1;
2285 pl = p1 + srcImage->width;
2286 for (; p < pl; p++)
2287 {
2288 *p = lookup_r[(*p & 0xff0000)>>16] |
2289 lookup_g[(*p & 0x00ff00)>> 8] |
2290 lookup_b[(*p & 0x0000ff)] |
2291 (*p & ~0xffffff);
2292 }
2293 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2294 }
2295 break;
2296 }
2297 }
2298
2299 free (lookup);
2300}
2301#endif
2302
2303/*
2304 * Check our parents are still who we think they are.
2305 * Do transparency updates if required
2306 */
2307int
2308rxvt_term::check_our_parents ()
2309{
2310 int i, pchanged, aformat, have_pixmap, rootdepth;
2311 unsigned long nitems, bytes_after;
2312 Atom atype;
2313 unsigned char *prop = NULL;
2314 Window root, oldp, *list;
2315 Pixmap rootpixmap = None;
2316 XWindowAttributes wattr, wrootattr;
2317
2318 pchanged = 0;
2319
2320 if (!(options & Opt_transparent))
2321 return pchanged; /* Don't try any more */
2322
2323 XGetWindowAttributes (display->display, display->root, &wrootattr);
2324 rootdepth = wrootattr.depth;
2325
2326 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2327
2328 if (rootdepth != wattr.depth)
2329 {
2330 if (am_transparent)
2331 {
2332 pchanged = 1;
2333 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]);
2334 am_transparent = am_pixmap_trans = 0;
2335 }
2336
2337 return pchanged; /* Don't try any more */
2338 }
2339
2340 /* Get all X ops out of the queue so that our information is up-to-date. */
2341 XSync (display->display, False);
2342
2343 /*
2344 * Make the frame window set by the window manager have
2345 * the root background. Some window managers put multiple nested frame
2346 * windows for each client, so we have to take care about that.
2347 */
2348 i = (xa[XA_XROOTPMAP_ID]
2349 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAP_ID],
2350 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2351 &nitems, &bytes_after, &prop) == Success);
2352
2353 if (!i || prop == NULL)
2354 i = (xa[XA_ESETROOT_PMAP_ID]
2355 && XGetWindowProperty (display->display, display->root, xa[XA_ESETROOT_PMAP_ID],
2356 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2357 &nitems, &bytes_after, &prop) == Success);
2358
2359 if (!i || prop == NULL
2360#if TINTING
2361 || !rs[Rs_color + Color_tint]
2362#endif
2363 )
2364 have_pixmap = 0;
2365 else
2366 {
2367 have_pixmap = 1;
2368 rootpixmap = *(Pixmap *)prop;
2369 XFree (prop);
2370 }
2371
2372 if (have_pixmap)
2373 {
2374 /*
2375 * Copy display->root pixmap transparency
2376 */
2377 int sx, sy, nx, ny;
2378 unsigned int nw, nh;
2379 Window cr;
2380 XImage *image;
2381 GC gc;
2382 XGCValues gcvalue;
2383
2384 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2385 0, 0, &sx, &sy, &cr);
2386 nw = (unsigned int)szHint.width;
2387 nh = (unsigned int)szHint.height;
2388 nx = ny = 0;
2389
2390 if (sx < 0)
2391 {
2392 nw += sx;
2393 nx = -sx;
2394 sx = 0;
2395 }
2396
2397 if (sy < 0)
2398 {
2399 nh += sy;
2400 ny = -sy;
2401 sy = 0;
2402 }
2403
2404 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2405 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2406
2407 XSync (display->display, False);
2408 allowedxerror = -1;
2409 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2410
2411 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2412 /* XXX: may need a delay here? */
2413 allowedxerror = 0;
2414
2415 if (image == NULL)
2416 {
2417 if (am_transparent && am_pixmap_trans)
2418 {
2419 pchanged = 1;
2420 if (TermWin.pixmap != None)
2421 {
2422 XFreePixmap (display->display, TermWin.pixmap);
2423 TermWin.pixmap = None;
2424 }
2425 }
2426
2427 am_pixmap_trans = 0;
2428 }
2429 else
2430 {
2431 if (TermWin.pixmap != None)
2432 XFreePixmap (display->display, TermWin.pixmap);
2433
2434#if TINTING
2435 if (ISSET_PIXCOLOR (Color_tint))
2436 {
2437 unsigned short rm, gm, bm;
2438 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2439
2440 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2441
2442 ShadeXImage (display, image, shade, rm, gm, bm);
2443 }
2444#endif
2445
2446 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2447 szHint.width, szHint.height, image->depth);
2448 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2449 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2450 nx, ny, image->width, image->height);
2451 XFreeGC (display->display, gc);
2452 XDestroyImage (image);
2453 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap);
2454 XClearWindow (display->display, TermWin.parent[0]);
2455
2456 if (!am_transparent || !am_pixmap_trans)
2457 pchanged = 1;
2458
2459 am_transparent = am_pixmap_trans = 1;
2460 }
2461 }
2462
2463 if (am_pixmap_trans)
2464 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2465 else
2466 {
2467 unsigned int n;
2468 /*
2469 * InheritPixmap transparency
2470 */
2471 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2472 {
2473 oldp = TermWin.parent[i];
2474 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2475 &TermWin.parent[i], &list, &n);
2476 XFree (list);
2477
2478 if (TermWin.parent[i] == display->root)
2479 {
2480 if (oldp != None)
2481 pchanged = 1;
2482
2483 break;
2484 }
2485
2486 if (oldp != TermWin.parent[i])
2487 pchanged = 1;
2488 }
2489
2490 n = 0;
2491
2492 if (pchanged)
2493 {
2494 for (; n < (unsigned int)i; n++)
2495 {
2496 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2497 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2498 {
2499 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2500 break;
2501 }
2502 }
2503 }
2504
2505 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2506 {
2507 XSetWindowBackground (display->display, TermWin.parent[0], pix_colors_focused[Color_fg]);
2508 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]);
2509 am_transparent = 0;
2510 /* XXX: also turn off Opt_transparent? */
2511 }
2512 else
2513 {
2514#if WAIT_FOR_WM
2515 /* wait (an arbitrary period) for the WM to do its thing
2516 * needed for fvwm2.2.2 (and before?) */
2517 sleep (1);
2518#endif
2519 for (n = 0; n < (unsigned int)i; n++)
2520 {
2521 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2522 XClearWindow (display->display, TermWin.parent[n]);
2523 }
2524
2525 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2526 am_transparent = 1;
2527 }
2528
2529 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2530 TermWin.parent[i] = None;
2531 }
2532
2533 if (scrollBar.win)
2534 {
2535 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative);
2536 scrollBar.setIdle ();
2537 scrollbar_show (0);
2538 }
2539
2540 if (am_transparent)
2541 {
2542 want_refresh = want_full_refresh = 1;
2543 if (am_pixmap_trans)
2544 flush ();
2545 }
2546
2547 return pchanged;
2548}
2549#endif
2550 2251
2551/*}}} */ 2252/*}}} */
2552 2253
2553bool 2254void ecb_hot
2554rxvt_term::cmd_parse () 2255rxvt_term::cmd_parse ()
2555{ 2256{
2556 bool flag = false;
2557 unicode_t ch = NOCHAR; 2257 wchar_t ch = NOCHAR;
2558 unsigned char *seq_begin; // remember start of esc-sequence here 2258 char *seq_begin; // remember start of esc-sequence here
2559 2259
2560 for (;;) 2260 for (;;)
2561 { 2261 {
2562 if (ch == NOCHAR) 2262 if (ecb_unlikely (ch == NOCHAR))
2563 { 2263 {
2564 seq_begin = cmdbuf_ptr; 2264 seq_begin = cmdbuf_ptr;
2565 ch = next_char (); 2265 ch = next_char ();
2566 }
2567 2266
2568 if (ch == NOCHAR) // TODO: improve 2267 if (ch == NOCHAR)
2569 break; 2268 break;
2269 }
2570 2270
2571 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2271 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2572 { 2272 {
2573 if (!seen_input) 2273 if (ecb_unlikely (!seen_input))
2574 { 2274 {
2575 seen_input = 1; 2275 seen_input = 1;
2576 // many badly-written programs (e.g. jed) contain a race condition: 2276 // many badly-written programs (e.g. jed) contain a race condition:
2577 // they first read the screensize and then install a SIGWINCH handler. 2277 // they first read the screensize and then install a SIGWINCH handler.
2578 // some window managers resize the window early, and these programs 2278 // some window managers resize the window early, and these programs
2579 // then sometimes get the size wrong. 2279 // then sometimes get the size wrong.
2580 // unfortunately other programs are even more buggy and dislike 2280 // unfortunately other programs are even more buggy and dislike
2581 // being sent SIGWINCH, so only do it when we were in fact being 2281 // being sent SIGWINCH, so only do it when we were in fact being
2582 // resized. 2282 // resized.
2583 if (seen_resize) 2283 if (seen_resize && cmd_pid)
2584 kill (-cmd_pid, SIGWINCH); 2284 kill (-cmd_pid, SIGWINCH);
2585 } 2285 }
2586 2286
2587 /* Read a text string from the input buffer */ 2287 /* Read a text string from the input buffer */
2588 unicode_t buf[UBUFSIZ]; 2288 wchar_t buf[UBUFSIZ];
2589 bool refreshnow = false; 2289 bool refreshnow = false;
2590 int nlines = 0; 2290 int nlines = 0;
2591 unicode_t *str = buf; 2291 wchar_t *str = buf;
2292 wchar_t *eol = str + min (ncol, UBUFSIZ);
2592 2293
2593 for (;;) 2294 for (;;)
2594 { 2295 {
2595 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2296 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2596 break; 2297 break;
2597 2298
2598 *str++ = ch; 2299 *str++ = ch;
2599 2300
2600 if (ch == C0_LF) 2301 if (ecb_unlikely (ch == C0_LF || str >= eol))
2601 { 2302 {
2303 if (ch == C0_LF)
2602 nlines++; 2304 nlines++;
2305
2603 refresh_count++; 2306 refresh_count++;
2604 2307
2605 if (!(options & Opt_jumpScroll) 2308 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2606 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2607 { 2309 {
2310 refresh_count = 0;
2311
2312 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2313 {
2608 refreshnow = true; 2314 refreshnow = true;
2609 ch = NOCHAR; 2315 ch = NOCHAR;
2610 break; 2316 break;
2317 }
2611 } 2318 }
2612 2319
2613 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2320 // scr_add_lines only works for nlines <= nrow - 1.
2614 if (nlines >= TermWin.nrow - 1) 2321 if (nlines >= nrow - 1)
2615 { 2322 {
2323 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2324 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2616 scr_add_lines (buf, nlines, str - buf); 2325 scr_add_lines (buf, str - buf, nlines);
2326
2617 nlines = 0; 2327 nlines = 0;
2618 str = buf; 2328 str = buf;
2329 eol = str + min (ncol, UBUFSIZ);
2619 } 2330 }
2620 }
2621 2331
2622 if (str >= buf + UBUFSIZ) 2332 if (str >= eol)
2623 { 2333 {
2334 if (eol >= buf + UBUFSIZ)
2335 {
2624 ch = NOCHAR; 2336 ch = NOCHAR;
2625 break; 2337 break;
2338 }
2339 else
2340 eol = min (eol + ncol, buf + UBUFSIZ);
2341 }
2342
2626 } 2343 }
2627 2344
2628 seq_begin = cmdbuf_ptr; 2345 seq_begin = cmdbuf_ptr;
2629 ch = next_char (); 2346 ch = next_char ();
2630 } 2347 }
2631 2348
2349 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2350 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2632 scr_add_lines (buf, nlines, str - buf); 2351 scr_add_lines (buf, str - buf, nlines);
2633 2352
2634 /* 2353 /*
2635 * If there have been a lot of new lines, then update the screen 2354 * If there have been a lot of new lines, then update the screen
2636 * What the heck I'll cheat and only refresh less than every page-full. 2355 * What the heck we'll cheat and only refresh less than every page-full.
2637 * the number of pages between refreshes is refresh_limit, which 2356 * if skipScroll is enabled.
2638 * is incremented here because we must be doing flat-out scrolling.
2639 */ 2357 */
2640 if (refreshnow) 2358 if (refreshnow)
2641 { 2359 {
2642 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2643 refresh_limit++;
2644 else
2645 {
2646 flag = true;
2647 scr_refresh (refresh_type); 2360 scr_refresh ();
2648 } 2361 want_refresh = 1;
2649 } 2362 }
2650
2651 } 2363 }
2652 else 2364 else
2653 { 2365 {
2654 try 2366 try
2655 { 2367 {
… …
2663 } 2375 }
2664 2376
2665 ch = NOCHAR; 2377 ch = NOCHAR;
2666 } 2378 }
2667 } 2379 }
2668
2669 return flag;
2670}
2671
2672// read the next octet
2673unicode_t
2674rxvt_term::next_octet ()
2675{
2676 return cmdbuf_ptr < cmdbuf_endp
2677 ? *cmdbuf_ptr++
2678 : NOCHAR;
2679} 2380}
2680 2381
2681// read the next character 2382// read the next character
2682unicode_t 2383wchar_t ecb_hot
2683rxvt_term::next_char () 2384rxvt_term::next_char () NOTHROW
2684{ 2385{
2685 while (cmdbuf_ptr < cmdbuf_endp) 2386 while (cmdbuf_ptr < cmdbuf_endp)
2686 { 2387 {
2687 // assume 7-bit to be ascii ALWAYS 2388 // assume 7-bit to be ascii ALWAYS
2688 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2389 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2689 return *cmdbuf_ptr++; 2390 return *cmdbuf_ptr++;
2690 2391
2691 wchar_t wc; 2392 wchar_t wc;
2692 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2393 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2693 2394
2694 if (len == (size_t)-2) 2395 if (len == (size_t)-2)
2695 { 2396 {
2696 // the mbstate stores incomplete sequences. didn't know this :/ 2397 // the mbstate stores incomplete sequences. didn't know this :/
2697 cmdbuf_ptr = cmdbuf_endp; 2398 cmdbuf_ptr = cmdbuf_endp;
2698 break; 2399 break;
2699 } 2400 }
2700 2401
2701 if (len == (size_t)-1) 2402 if (len == (size_t)-1)
2403 {
2404 mbstate.reset (); // reset now undefined conversion state
2405 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2406 // in which case we "erroneously" return the next byte which might be valid.
2702 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2407 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2408 }
2703 2409
2704 // assume wchar == unicode 2410 // assume wchar == unicode
2705 cmdbuf_ptr += len; 2411 cmdbuf_ptr += len;
2706 return wc & UNICODE_MASK; 2412 return wc & UNICODE_MASK;
2707 } 2413 }
2708 2414
2709 return NOCHAR; 2415 return NOCHAR;
2710} 2416}
2711 2417
2712/* rxvt_cmd_getc () - Return next input character */ 2418// read the next octet
2713/* 2419uint32_t ecb_hot
2714 * Return the next input character after first passing any keyboard input 2420rxvt_term::next_octet () NOTHROW
2715 * to the command.
2716 */
2717unicode_t
2718rxvt_term::cmd_getc ()
2719{ 2421{
2422 return cmdbuf_ptr < cmdbuf_endp
2423 ? (unsigned char)*cmdbuf_ptr++
2424 : NOCHAR;
2425}
2426
2427static class out_of_input out_of_input;
2428
2429wchar_t ecb_hot
2430rxvt_term::cmd_getc () THROW ((class out_of_input))
2431{
2720 unicode_t c = next_char (); 2432 wchar_t c = next_char ();
2721 2433
2722 if (c == NOCHAR) 2434 if (c == NOCHAR)
2723 throw out_of_input; 2435 throw out_of_input;
2724 2436
2725 return c; 2437 return c;
2726} 2438}
2727 2439
2728unicode_t 2440uint32_t ecb_hot
2729rxvt_term::cmd_get8 () 2441rxvt_term::cmd_get8 () THROW ((class out_of_input))
2730{ 2442{
2731 unicode_t c = next_octet (); 2443 uint32_t c = next_octet ();
2732 2444
2733 if (c == NOCHAR) 2445 if (c == NOCHAR)
2734 throw out_of_input; 2446 throw out_of_input;
2735 2447
2736 return c; 2448 return c;
2737} 2449}
2738 2450
2739/*{{{ print pipe */ 2451/*{{{ print pipe */
2740/*----------------------------------------------------------------------*/ 2452/*----------------------------------------------------------------------*/
2741#ifdef PRINTPIPE 2453#ifdef PRINTPIPE
2742FILE * 2454FILE * ecb_cold
2743rxvt_term::popen_printer () 2455rxvt_term::popen_printer ()
2744{ 2456{
2745 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2457 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2746 2458
2747 if (stream == NULL) 2459 if (stream == NULL)
2748 rxvt_warn ("can't open printer pipe, not printing.\n"); 2460 rxvt_warn ("can't open printer pipe, not printing.\n");
2749 2461
2750 return stream; 2462 return stream;
2751} 2463}
2752 2464
2753int 2465int ecb_cold
2754rxvt_term::pclose_printer (FILE *stream) 2466rxvt_term::pclose_printer (FILE *stream)
2755{ 2467{
2756 fflush (stream); 2468 fflush (stream);
2757 return pclose (stream); 2469 return pclose (stream);
2758} 2470}
2759 2471
2760/* 2472/*
2761 * simulate attached vt100 printer 2473 * simulate attached vt100 printer
2762 */ 2474 */
2763void 2475void ecb_cold
2764rxvt_term::process_print_pipe () 2476rxvt_term::process_print_pipe ()
2765{ 2477{
2766 int done; 2478 FILE *fd = popen_printer ();
2767 FILE *fd;
2768 2479
2769 if ((fd = popen_printer ()) == NULL) 2480 if (!fd)
2770 return; 2481 return;
2771 2482
2772 /* 2483 /*
2773 * Send all input to the printer until either ESC[4i or ESC[?4i 2484 * Send all input to the printer until either ESC[4i or ESC[?4i
2774 * is received. 2485 * is received.
2775 */ 2486 */
2776 for (done = 0; !done;) 2487 for (int done = 0; !done; )
2777 { 2488 {
2778 unsigned char buf[8]; 2489 unsigned char buf[8];
2779 unicode_t ch; 2490 unicode_t ch;
2780 unsigned int i, len; 2491 unsigned int i, len;
2781 2492
… …
2800 { 2511 {
2801 if ((buf[len++] = cmd_getc ()) == 'i') 2512 if ((buf[len++] = cmd_getc ()) == 'i')
2802 break; /* done = 1 */ 2513 break; /* done = 1 */
2803 } 2514 }
2804 } 2515 }
2805 2516
2806 for (i = 0; i < len; i++) 2517 for (i = 0; i < len; i++)
2807 if (putc (buf[i], fd) == EOF) 2518 if (putc (buf[i], fd) == EOF)
2808 { 2519 {
2809 done = 1; 2520 done = 1;
2810 break; 2521 break;
… …
2812 } 2523 }
2813 } 2524 }
2814 2525
2815 pclose_printer (fd); 2526 pclose_printer (fd);
2816} 2527}
2817#endif /* PRINTPIPE */ 2528#endif /* PRINTPIPE */
2818/*}}} */ 2529/*}}} */
2819 2530
2820/* *INDENT-OFF* */
2821enum { 2531enum {
2822 C1_40 = 0x40, 2532 C1_40 = 0x40,
2823 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2533 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2824 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2534 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2825 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2535 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2826 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2536 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2827}; 2537};
2828/* *INDENT-ON* */
2829 2538
2830/*{{{ process non-printing single characters */ 2539/*{{{ process non-printing single characters */
2831void 2540void ecb_hot
2832rxvt_term::process_nonprinting (unicode_t ch) 2541rxvt_term::process_nonprinting (unicode_t ch)
2833{ 2542{
2834 switch (ch) 2543 switch (ch)
2835 { 2544 {
2836 case C0_ESC: 2545 case C0_ESC:
2837 process_escape_seq (); 2546 process_escape_seq ();
2838 break; 2547 break;
2839 case C0_ENQ: /* terminal Status */ 2548 case C0_ENQ: /* terminal Status */
2840 if (rs[Rs_answerbackstring]) 2549 if (rs[Rs_answerbackstring])
2841 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2550 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2842 (unsigned int)strlen (rs[Rs_answerbackstring]));
2843 else 2551 else
2844 tt_write ((unsigned char *)VT100_ANS, 2552 tt_write (VT100_ANS, strlen (VT100_ANS));
2845 (unsigned int)strlen (VT100_ANS));
2846 break; 2553 break;
2847 case C0_BEL: /* bell */ 2554 case C0_BEL: /* bell */
2848 scr_bell (); 2555 scr_bell ();
2849 break; 2556 break;
2850 case C0_BS: /* backspace */ 2557 case C0_BS: /* backspace */
… …
2868 scr_charset_choose (0); 2575 scr_charset_choose (0);
2869 break; 2576 break;
2870 2577
2871#ifdef EIGHT_BIT_CONTROLS 2578#ifdef EIGHT_BIT_CONTROLS
2872 // 8-bit controls 2579 // 8-bit controls
2873 case 0x90: /* DCS */ 2580 case 0x90: /* DCS */
2874 process_dcs_seq (); 2581 process_dcs_seq ();
2875 break; 2582 break;
2876 case 0x9b: /* CSI */ 2583 case 0x9b: /* CSI */
2877 process_csi_seq (); 2584 process_csi_seq ();
2878 break; 2585 break;
2879 case 0x9d: /* CSI */ 2586 case 0x9d: /* OSC */
2880 process_osc_seq (); 2587 process_osc_seq ();
2881 break; 2588 break;
2882#endif 2589#endif
2883 } 2590 }
2884} 2591}
2885/*}}} */ 2592/*}}} */
2886 2593
2887 2594
2888/*{{{ process VT52 escape sequences */ 2595/*{{{ process VT52 escape sequences */
2889void 2596void ecb_cold
2890rxvt_term::process_escape_vt52 (unicode_t ch) 2597rxvt_term::process_escape_vt52 (unicode_t ch)
2891{ 2598{
2892 int row, col; 2599 int row, col;
2893 2600
2894 switch (ch) 2601 switch (ch)
… …
2928 break; 2635 break;
2929 case 'Z': /* identify the terminal type */ 2636 case 'Z': /* identify the terminal type */
2930 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2637 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2931 break; 2638 break;
2932 case '<': /* turn off VT52 mode */ 2639 case '<': /* turn off VT52 mode */
2933 PrivMode (0, PrivMode_vt52); 2640 priv_modes &= ~PrivMode_vt52;
2934 break; 2641 break;
2935 case 'F': /* use special graphics character set */ 2642 case 'F': /* use special graphics character set */
2936 case 'G': /* use regular character set */ 2643 case 'G': /* use regular character set */
2937 /* unimplemented */ 2644 /* unimplemented */
2938 break; 2645 break;
… …
2944} 2651}
2945/*}}} */ 2652/*}}} */
2946 2653
2947 2654
2948/*{{{ process escape sequences */ 2655/*{{{ process escape sequences */
2949void 2656void ecb_hot
2950rxvt_term::process_escape_seq () 2657rxvt_term::process_escape_seq ()
2951{ 2658{
2952 unicode_t ch = cmd_getc (); 2659 unicode_t ch = cmd_getc ();
2953 2660
2954 if (priv_modes & PrivMode_vt52) 2661 if (priv_modes & PrivMode_vt52)
… …
2957 return; 2664 return;
2958 } 2665 }
2959 2666
2960 switch (ch) 2667 switch (ch)
2961 { 2668 {
2962 /* case 1: do_tek_mode (); break; */
2963 case '#': 2669 case '#':
2964 if (cmd_getc () == '8') 2670 if (cmd_getc () == '8')
2965 scr_E (); 2671 scr_E ();
2966 break; 2672 break;
2967 case '(': 2673 case '(':
… …
2974 scr_charset_set (2, (unsigned int)cmd_getc ()); 2680 scr_charset_set (2, (unsigned int)cmd_getc ());
2975 break; 2681 break;
2976 case '+': 2682 case '+':
2977 scr_charset_set (3, (unsigned int)cmd_getc ()); 2683 scr_charset_set (3, (unsigned int)cmd_getc ());
2978 break; 2684 break;
2979#if ENABLE_FRILLS 2685#if !ENABLE_MINIMAL
2980 case '6': 2686 case '6':
2981 scr_backindex (); 2687 scr_backindex ();
2982 break; 2688 break;
2983#endif 2689#endif
2984 case '7': 2690 case '7':
2985 scr_cursor (SAVE); 2691 scr_cursor (SAVE);
2986 break; 2692 break;
2987 case '8': 2693 case '8':
2988 scr_cursor (RESTORE); 2694 scr_cursor (RESTORE);
2989 break; 2695 break;
2990#if ENABLE_FRILLS 2696#if !ENABLE_MINIMAL
2991 case '9': 2697 case '9':
2992 scr_forwardindex (); 2698 scr_forwardindex ();
2993 break; 2699 break;
2994#endif 2700#endif
2701 // DECPAM/DECPNM
2995 case '=': 2702 case '=':
2703 priv_modes |= PrivMode_aplKP;
2704 break;
2996 case '>': 2705 case '>':
2997 PrivMode ((ch == '='), PrivMode_aplKP); 2706 priv_modes &= ~PrivMode_aplKP;
2998 break; 2707 break;
2999 2708
3000 case C1_40: 2709 case C1_40:
3001 cmd_getc (); 2710 cmd_getc ();
3002 break; 2711 break;
… …
3005 break; 2714 break;
3006 2715
3007 /* 8.3.87: NEXT LINE */ 2716 /* 8.3.87: NEXT LINE */
3008 case C1_NEL: /* ESC E */ 2717 case C1_NEL: /* ESC E */
3009 { 2718 {
3010 unicode_t nlcr[] = { C0_LF, C0_CR }; 2719 wchar_t nlcr[] = { C0_LF, C0_CR };
3011 scr_add_lines (nlcr, 1, 2); 2720 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
3012 } 2721 }
3013 break; 2722 break;
3014 2723
3015 /* kidnapped escape sequence: Should be 8.3.48 */ 2724 /* kidnapped escape sequence: Should be 8.3.48 */
3016 case C1_ESA: /* ESC G */ 2725 case C1_ESA: /* ESC G */
3017 process_graphics (); 2726 // used by original rxvt for rob nations own graphics mode
2727 if (cmd_getc () == 'Q')
2728 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3018 break; 2729 break;
3019 2730
3020 /* 8.3.63: CHARACTER TABULATION SET */ 2731 /* 8.3.63: CHARACTER TABULATION SET */
3021 case C1_HTS: /* ESC H */ 2732 case C1_HTS: /* ESC H */
3022 scr_set_tab (1); 2733 scr_set_tab (1);
… …
3026 case C1_RI: /* ESC M */ 2737 case C1_RI: /* ESC M */
3027 scr_index (DN); 2738 scr_index (DN);
3028 break; 2739 break;
3029 2740
3030 /* 8.3.142: SINGLE-SHIFT TWO */ 2741 /* 8.3.142: SINGLE-SHIFT TWO */
3031 /*case C1_SS2: scr_single_shift (2); break; */ 2742 /* case C1_SS2: break; */
3032 2743
3033 /* 8.3.143: SINGLE-SHIFT THREE */ 2744 /* 8.3.143: SINGLE-SHIFT THREE */
3034 /*case C1_SS3: scr_single_shift (3); break; */ 2745 /* case C1_SS3: break; */
3035 2746
3036 /* 8.3.27: DEVICE CONTROL STRING */ 2747 /* 8.3.27: DEVICE CONTROL STRING */
3037 case C1_DCS: /* ESC P */ 2748 case C1_DCS: /* ESC P */
3038 process_dcs_seq (); 2749 process_dcs_seq ();
3039 break; 2750 break;
3040 2751
3041 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2752 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3042 case C1_SCI: /* ESC Z */ 2753 case C1_SCI: /* ESC Z */
3043 tt_write ((const unsigned char *)ESCZ_ANSWER, 2754 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3044 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3045 break; /* steal obsolete ESC [ c */ 2755 break; /* steal obsolete ESC [ c */
3046 2756
3047 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2757 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3048 case C1_CSI: /* ESC [ */ 2758 case C1_CSI: /* ESC [ */
3049 process_csi_seq (); 2759 process_csi_seq ();
3050 break; 2760 break;
3051 2761
3052 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2762 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3053 case C1_OSC: /* ESC ] */ 2763 case C1_OSC: /* ESC ] */
3054 process_osc_seq (); 2764 process_osc_seq ();
3055 break; 2765 break;
3056 2766
3057 /* 8.3.106: RESET TO INITIAL STATE */ 2767 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3058 case 'c': 2768 case 'c':
3059 mbstate.reset (); 2769 mbstate.reset ();
3060 scr_poweron (); 2770 scr_poweron ();
3061 scrollbar_show (1); 2771 scrollBar.show (1);
3062 break; 2772 break;
3063 2773
3064 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2774 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3065 case 'n': 2775 case 'n':
3066 scr_charset_choose (2); 2776 scr_charset_choose (2);
… …
3073 } 2783 }
3074} 2784}
3075/*}}} */ 2785/*}}} */
3076 2786
3077/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2787/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3078/* *INDENT-OFF* */
3079enum { 2788enum {
3080 CSI_ICH = 0x40, 2789 CSI_ICH = 0x40,
3081 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2790 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
3082 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2791 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
3083 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2792 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
3086 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2795 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3087 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2796 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3088 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2797 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3089}; 2798};
3090 2799
3091#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2800#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3092 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2801 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3093 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2802 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3094#define get_byte_array_bit(array, bit) \ 2803#define get_byte_array_bit(array, bit) \
3095 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2804 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3096 2805
3097const unsigned char csi_defaults[] = 2806static const unsigned char csi_defaults[] =
3098 { 2807 {
3099 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2808 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3100 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2809 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3101 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2810 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3102 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2811 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
3103 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2812 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
3104 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2813 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
3105 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2814 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
3106 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2815 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
3107 }; 2816 };
3108/* *INDENT-ON* */
3109 2817
3110void 2818void ecb_hot
3111rxvt_term::process_csi_seq () 2819rxvt_term::process_csi_seq ()
3112{ 2820{
3113 unicode_t ch, priv, i; 2821 unicode_t ch, priv, prev_ch, i;
3114 unsigned int nargs, p; 2822 unsigned int nargs, p;
3115 int n, ndef; 2823 int n, ndef;
3116 int arg[ESC_ARGS]; 2824 int arg[ESC_ARGS] = { };
3117 2825
3118 for (nargs = ESC_ARGS; nargs > 0;) 2826 nargs = 0;
3119 arg[--nargs] = 0;
3120 2827
3121 priv = 0; 2828 priv = 0;
3122 ch = cmd_getc (); 2829 ch = cmd_getc ();
3123 if (ch >= '<' && ch <= '?') 2830 if ((ch >= '<' && ch <= '?') || ch == '!')
2831 {
3124 { /* '<' '=' '>' '?' */ 2832 /* '<' '=' '>' '?' '!' */
3125 priv = ch; 2833 priv = ch;
3126 ch = cmd_getc (); 2834 ch = cmd_getc ();
3127 } 2835 }
3128 2836
2837 prev_ch = 0;
3129 /* read any numerical arguments */ 2838 /* read any numerical arguments */
3130 for (n = -1; ch < CSI_ICH; ) 2839 for (n = -1; ch < CSI_ICH; )
3131 { 2840 {
3132 if (isdigit (ch)) 2841 if (isdigit (ch))
3133 { 2842 {
… …
3143 n = -1; 2852 n = -1;
3144 } 2853 }
3145 else if (IS_CONTROL (ch)) 2854 else if (IS_CONTROL (ch))
3146 process_nonprinting (ch); 2855 process_nonprinting (ch);
3147 2856
2857 prev_ch = ch;
3148 ch = cmd_getc (); 2858 ch = cmd_getc ();
3149 } 2859 }
3150 2860
3151 if (ch > CSI_7F) 2861 if (ch > CSI_7F)
3152 return; 2862 return;
… …
3158 ndef = get_byte_array_bit (csi_defaults, i); 2868 ndef = get_byte_array_bit (csi_defaults, i);
3159 for (p = 0; p < nargs; p++) 2869 for (p = 0; p < nargs; p++)
3160 if (arg[p] == -1) 2870 if (arg[p] == -1)
3161 arg[p] = ndef; 2871 arg[p] = ndef;
3162 2872
3163#ifdef DEBUG_CMD
3164 fprintf (stderr, "CSI ");
3165 for (p = 0; p < nargs; p++)
3166 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3167 fprintf (stderr, "%c\n", ch);
3168#endif
3169
3170 /* 2873 /*
3171 * private mode handling 2874 * private mode handling
3172 */ 2875 */
3173 if (priv) 2876 if (priv)
3174 { 2877 {
3175 switch (priv) 2878 switch (priv)
3176 { 2879 {
3177 case '>': 2880 case '>':
3178 if (ch == CSI_DA) /* secondary device attributes */ 2881 if (ch == CSI_DA) /* secondary device attributes */
2882 {
2883 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2884 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2885 //
2886 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2887 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2888 // versions.
2889 //
3179 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2890 tt_printf ("\033[>%d;95;0c", 'U');
2891 }
3180 break; 2892 break;
2893
3181 case '?': 2894 case '?':
3182 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2895 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3183 process_terminal_mode (ch, priv, nargs, arg); 2896 process_terminal_mode (ch, priv, nargs, arg);
3184 break; 2897 break;
2898
2899 case '!':
2900 if (ch == CSI_70)
2901 {
2902 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2903 scr_soft_reset ();
2904
2905 static const int pm_h[] = { 7, 25 };
2906 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2907
2908 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2909 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
3185 } 2910 }
2911 break;
2912 }
2913
3186 return; 2914 return;
3187 } 2915 }
3188 2916
3189 switch (ch) 2917 switch (ch)
3190 { 2918 {
… …
3204 } 2932 }
3205 break; 2933 break;
3206#endif 2934#endif
3207 2935
3208 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2936 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
3209 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2937 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
3210 arg[0] = -arg[0]; 2938 arg[0] = -arg[0];
3211 /* FALLTHROUGH */ 2939 /* FALLTHROUGH */
3212 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2940 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
3213 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2941 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
3214 scr_gotorc (arg[0], 0, RELATIVE); 2942 scr_gotorc (arg[0], 0, RELATIVE);
3215 break; 2943 break;
3216 2944
3217 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2945 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
3218 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2946 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3289 3017
3290 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3018 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3291 arg[0] = -arg[0]; 3019 arg[0] = -arg[0];
3292 /* FALLTHROUGH */ 3020 /* FALLTHROUGH */
3293 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3021 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3294 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3022 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3295 break; 3023 break;
3296 3024
3297 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3025 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3298 tt_write ((const unsigned char *)VT100_ANS, 3026 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3299 (unsigned int) (sizeof (VT100_ANS) - 1));
3300 break; 3027 break;
3301 3028
3302 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3029 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3303 process_sgr_mode (nargs, arg); 3030 process_sgr_mode (nargs, arg);
3304 break; 3031 break;
… …
3311 break; 3038 break;
3312 case 6: /* CPR requested */ 3039 case 6: /* CPR requested */
3313 scr_report_position (); 3040 scr_report_position ();
3314 break; 3041 break;
3315 case 7: /* unofficial extension */ 3042 case 7: /* unofficial extension */
3316 if (options & Opt_insecure) 3043 if (option (Opt_insecure))
3317 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3044 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3318 break; 3045 break;
3319 case 8: /* unofficial extension */ 3046 case 8: /* unofficial extension */
3320 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3047 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3321 break; 3048 break;
… …
3369 scr_insert_mode (1); 3096 scr_insert_mode (1);
3370 else if (arg[0] == 20) 3097 else if (arg[0] == 20)
3371 priv_modes |= PrivMode_LFNL; 3098 priv_modes |= PrivMode_LFNL;
3372 break; 3099 break;
3373 3100
3101 case CSI_71: // DECSCUSR: set cursor style
3102 if (prev_ch == ' ')
3103 set_cursor_style (arg[0]);
3104 break;
3105
3374 /* 3106 /*
3375 * PRIVATE USE beyond this point. All CSI_7? sequences here 3107 * PRIVATE USE beyond this point. All CSI_7? sequences here
3376 */ 3108 */
3377 case CSI_72: /* DECSTBM: set top and bottom margins */ 3109 case CSI_72: /* DECSTBM: set top and bottom margins */
3378 if (nargs == 1) 3110 if (nargs == 1)
… …
3388 break; 3120 break;
3389 case CSI_75: 3121 case CSI_75:
3390 scr_cursor (RESTORE); 3122 scr_cursor (RESTORE);
3391 break; 3123 break;
3392 3124
3393#if ENABLE_FRILLS 3125#if !ENABLE_MINIMAL
3394 case CSI_74: 3126 case CSI_74:
3395 process_window_ops (arg, nargs); 3127 process_window_ops (arg, nargs);
3396 break; 3128 break;
3397#endif 3129#endif
3398 3130
… …
3405 break; 3137 break;
3406 } 3138 }
3407} 3139}
3408/*}}} */ 3140/*}}} */
3409 3141
3410#if ENABLE_FRILLS 3142#if !ENABLE_MINIMAL
3411/* ARGSUSED */
3412void 3143void
3413rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3144rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3414{ 3145{
3415 int x, y; 3146 int x, y;
3416 XWindowAttributes wattr; 3147 XWindowAttributes wattr;
3417 Window wdummy; 3148 Window wdummy;
3149
3150 dLocal (Display *, dpy);
3418 3151
3419 if (nargs == 0) 3152 if (nargs == 0)
3420 return; 3153 return;
3421 3154
3422 switch (args[0]) 3155 switch (args[0])
3423 { 3156 {
3424 /* 3157 /*
3425 * commands 3158 * commands
3426 */ 3159 */
3427 case 1: /* deiconify window */ 3160 case 1: /* deiconify window */
3428 XMapWindow (display->display, TermWin.parent[0]); 3161 XMapWindow (dpy, parent);
3429 break; 3162 break;
3430 case 2: /* iconify window */ 3163 case 2: /* iconify window */
3431 XIconifyWindow (display->display, TermWin.parent[0], 3164 XIconifyWindow (dpy, parent, display->screen);
3432 DefaultScreen (display->display));
3433 break; 3165 break;
3434 case 3: /* set position (pixels) */ 3166 case 3: /* set position (pixels) */
3435 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3167 XMoveWindow (dpy, parent, args[1], args[2]);
3436 break; 3168 break;
3437 case 4: /* set size (pixels) */ 3169 case 4: /* set size (pixels) */
3438 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3170 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3439 break; 3171 break;
3440 case 5: /* raise window */ 3172 case 5: /* raise window */
3441 XRaiseWindow (display->display, TermWin.parent[0]); 3173 XRaiseWindow (dpy, parent);
3442 break; 3174 break;
3443 case 6: /* lower window */ 3175 case 6: /* lower window */
3444 XLowerWindow (display->display, TermWin.parent[0]); 3176 XLowerWindow (dpy, parent);
3445 break; 3177 break;
3446 case 7: /* refresh window */ 3178 case 7: /* refresh window */
3447 scr_touch (true); 3179 scr_touch (true);
3448 break; 3180 break;
3449 case 8: /* set size (chars) */ 3181 case 8: /* set size (chars) */
3450 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3182 set_widthheight ((unsigned int) (args[2] * fwidth),
3451 (unsigned int) (args[1] * TermWin.fheight)); 3183 (unsigned int) (args[1] * fheight));
3452 break; 3184 break;
3453 3185
3454 //case 9: NYI, TODO, restore maximized window or maximize window 3186 //case 9: NYI, TODO, restore maximized window or maximize window
3455 default: 3187 default:
3456 if (args[0] >= 24) /* set height (chars) */ 3188 if (args[0] >= 24) /* set height (chars) */
3457 set_widthheight ((unsigned int)TermWin.width, 3189 set_widthheight ((unsigned int)vt_width,
3458 (unsigned int) (args[1] * TermWin.fheight)); 3190 (unsigned int) (args[1] * fheight));
3459 break; 3191 break;
3460
3461 3192
3462 /* 3193 /*
3463 * reports - some output format copied from XTerm 3194 * reports - some output format copied from XTerm
3464 */ 3195 */
3465 case 11: /* report window state */ 3196 case 11: /* report window state */
3466 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3197 XGetWindowAttributes (dpy, parent, &wattr);
3467 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3198 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3468 break; 3199 break;
3469 case 13: /* report window position */ 3200 case 13: /* report window position */
3470 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3201 XGetWindowAttributes (dpy, parent, &wattr);
3471 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3202 XTranslateCoordinates (dpy, parent, wattr.root,
3472 -wattr.border_width, -wattr.border_width, 3203 -wattr.border_width, -wattr.border_width,
3473 &x, &y, &wdummy); 3204 &x, &y, &wdummy);
3474 tt_printf ("\033[3;%d;%dt", x, y); 3205 tt_printf ("\033[3;%d;%dt", x, y);
3475 break; 3206 break;
3476 case 14: /* report window size (pixels) */ 3207 case 14: /* report window size (pixels) */
3477 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3208 XGetWindowAttributes (dpy, parent, &wattr);
3478 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3209 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3479 break; 3210 break;
3480 case 18: /* report text area size (chars) */ 3211 case 18: /* report text area size (chars) */
3481 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3212 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3482 break; 3213 break;
3483 case 19: /* report window size (chars) */ 3214 case 19: /* report window size (chars) */
3484 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3215 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3485 break; 3216 break;
3486 case 20: /* report icon label */ 3217 case 20: /* report icon label */
3487 { 3218 {
3488 char *s; 3219 char *s;
3489 XGetIconName (display->display, TermWin.parent[0], &s); 3220 XGetIconName (dpy, parent, &s);
3490 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3221 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3491 XFree (s); 3222 XFree (s);
3492 } 3223 }
3493 break; 3224 break;
3494 case 21: /* report window title */ 3225 case 21: /* report window title */
3495 { 3226 {
3496 char *s; 3227 char *s;
3497 XFetchName (display->display, TermWin.parent[0], &s); 3228 XFetchName (dpy, parent, &s);
3498 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3229 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3499 XFree (s); 3230 XFree (s);
3500 } 3231 }
3501 break; 3232 break;
3502 } 3233 }
3503} 3234}
… …
3506/*----------------------------------------------------------------------*/ 3237/*----------------------------------------------------------------------*/
3507/* 3238/*
3508 * get input up until STRING TERMINATOR (or BEL) 3239 * get input up until STRING TERMINATOR (or BEL)
3509 * ends_how is terminator used. returned input must be free()'d 3240 * ends_how is terminator used. returned input must be free()'d
3510 */ 3241 */
3511unsigned char * 3242char *
3512rxvt_term::get_to_st (unicode_t &ends_how) 3243rxvt_term::get_to_st (unicode_t &ends_how)
3513{ 3244{
3514 unicode_t ch; 3245 unicode_t ch;
3515 bool seen_esc = false; 3246 bool seen_esc = false;
3516 unsigned int n = 0; 3247 unsigned int n = 0;
3517 wchar_t string[STRING_MAX]; 3248 wchar_t string[CBUFSIZ];
3518 3249
3519 while ((ch = cmd_getc ()) != NOCHAR) 3250 while ((ch = cmd_getc ()) != NOCHAR)
3520 { 3251 {
3521 if (seen_esc) 3252 if (seen_esc)
3522 { 3253 {
… …
3530 seen_esc = true; 3261 seen_esc = true;
3531 continue; 3262 continue;
3532 } 3263 }
3533 else if (ch == C0_BEL || ch == CHAR_ST) 3264 else if (ch == C0_BEL || ch == CHAR_ST)
3534 break; 3265 break;
3266 else if (ch == C0_SYN)
3267 ch = cmd_get8 ();
3535 else if (ch < 0x20) 3268 else if (ch < 0x20)
3536 return NULL; /* other control character - exit */ 3269 return NULL; /* other control character - exit */
3537 3270
3538 seen_esc = false; 3271 seen_esc = false;
3539 3272
3540 if (n >= sizeof (string) - 1) 3273 if (n >= sizeof (string) - 1)
3541 // stop at some sane length 3274 // stop at some sane length
3542 return NULL; 3275 return NULL;
3543 3276
3544 if (ch == C0_SYN)
3545 string[n++] = cmd_get8 ();
3546 else
3547 string[n++] = ch; 3277 string[n++] = ch;
3548 } 3278 }
3549 3279
3550 string[n++] = '\0'; 3280 string[n++] = '\0';
3551 3281
3552 ends_how = (ch == 0x5c ? C0_ESC : ch); 3282 ends_how = (ch == 0x5c ? C0_ESC : ch);
3553 3283
3554 return (unsigned char *)rxvt_wcstombs (string); 3284 return rxvt_wcstombs (string);
3555} 3285}
3556 3286
3557/*----------------------------------------------------------------------*/ 3287/*----------------------------------------------------------------------*/
3558/* 3288/*
3559 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3289 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3560 */ 3290 */
3561void 3291void
3562rxvt_term::process_dcs_seq () 3292rxvt_term::process_dcs_seq ()
3563{ 3293{
3564 unsigned char *s;
3565 unicode_t eh;
3566
3567 /* 3294 /*
3568 * Not handled yet 3295 * Not handled yet
3569 */ 3296 */
3297
3298 unicode_t eh;
3570 s = get_to_st (eh); 3299 char *s = get_to_st (eh);
3571 if (s) 3300 if (s)
3572 free (s); 3301 free (s);
3573 3302
3574 return; 3303 return;
3575} 3304}
… …
3579 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3308 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3580 */ 3309 */
3581void 3310void
3582rxvt_term::process_osc_seq () 3311rxvt_term::process_osc_seq ()
3583{ 3312{
3584 unicode_t ch, eh;
3585 int arg; 3313 int arg;
3586 3314
3587 ch = cmd_getc (); 3315 unicode_t ch = cmd_getc ();
3588 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3316 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3589 arg = arg * 10 + (ch - '0'); 3317 arg = arg * 10 + (ch - '0');
3590 3318
3591 if (ch == ';') 3319 if (ch == ';')
3592 { 3320 {
3321 unicode_t eh;
3593 unsigned char *s = get_to_st (eh); 3322 char *s = get_to_st (eh);
3594 3323
3595 if (s) 3324 if (s)
3596 { 3325 {
3597 process_xterm_seq (arg, (char *)s, eh); 3326 process_xterm_seq (arg, s, eh);
3598 free (s); 3327 free (s);
3599 } 3328 }
3600 } 3329 }
3601} 3330}
3602 3331
3603void 3332void
3604rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3333rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3605{ 3334{
3606 if (str[0] == '?' && !str[1]) 3335 if (str[0] == '?' && !str[1])
3607 { 3336 {
3608 unsigned short r, g, b; 3337 rgba c;
3609 pix_colors_focused[color].get (display, r, g, b); 3338 pix_colors_focused[color].get (c);
3339
3340#if XFT
3341 if (c.a != rgba::MAX_CC)
3342 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3343 else
3344#endif
3610 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3345 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3611 } 3346 }
3612 else 3347 else
3613 set_window_color (color, str); 3348 set_window_color (color, str);
3614} 3349}
3615 3350
3616/* 3351/*
3617 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3352 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3618 * 0 = change iconName/title
3619 * 1 = change iconName
3620 * 2 = change title
3621 * 4 = change color
3622 * 10 = change fg color
3623 * 11 = change bg color
3624 * 12 = change text color
3625 * 13 = change mouse foreground color
3626 * 17 = change highlight character colour
3627 * 18 = change bold character color
3628 * 19 = change underlined character color
3629 * 46 = change logfile (not implemented)
3630 * 50 = change font
3631 *
3632 * rxvt extensions:
3633 * 20 = bg pixmap
3634 * 39 = change default fg color
3635 * 49 = change default bg color
3636 * 55 = dump scrollback buffer and all of screen
3637 * 701 = change locale
3638 * 702 = find font
3639 * 703 = menu
3640 */ 3353 */
3641void 3354void
3642rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3355rxvt_term::process_xterm_seq (int op, char *str, char resp)
3643{ 3356{
3644 int changed = 0;
3645 int color; 3357 int color;
3646 char *buf, *name; 3358 char *buf, *name;
3647 bool query = str[0] == '?' && !str[1]; 3359 bool query = str[0] == '?' && !str[1];
3648 int saveop = op; 3360 int saveop = op;
3649 3361
3362 dLocal (Display *, dpy);
3363
3650 assert (str != NULL); 3364 assert (str != NULL);
3365
3366 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3367 return;
3368
3651 switch (op) 3369 switch (op)
3652 { 3370 {
3653 case XTerm_name: 3371 case XTerm_name:
3654 set_title (str); 3372 set_title (str);
3655 /* FALLTHROUGH */ 3373 /* FALLTHROUGH */
… …
3669 unsigned long bytes_after; 3387 unsigned long bytes_after;
3670 unsigned char *value = 0; 3388 unsigned char *value = 0;
3671 const char *str = ""; 3389 const char *str = "";
3672 3390
3673 if (prop 3391 if (prop
3674 && XGetWindowProperty (display->display, TermWin.parent[0], 3392 && XGetWindowProperty (dpy, parent,
3675 prop, 0, 1<<16, 0, AnyPropertyType, 3393 prop, 0, 1<<16, 0, AnyPropertyType,
3676 &actual_type, &actual_format, 3394 &actual_type, &actual_format,
3677 &nitems, &bytes_after, &value) == Success 3395 &nitems, &bytes_after, &value) == Success
3678 && actual_type != None 3396 && actual_type != None
3679 && actual_format == 8) 3397 && actual_format == 8)
3680 str = (const char *)(value); 3398 str = (const char *)(value);
3681 3399
3682 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3400 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3683 3401
3684 XFree (value); 3402 XFree (value);
3685 } 3403 }
3686 else 3404 else
3687 { 3405 {
3688 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3406 char *eq = strchr (str, '=');
3689 3407
3690 if (eq) 3408 if (eq)
3691 { 3409 {
3692 *eq = 0; 3410 *eq = 0;
3693 set_utf8_property (display->atom (str), eq + 1); 3411 set_utf8_property (display->atom (str), eq + 1);
3694 } 3412 }
3695 else 3413 else
3696 XDeleteProperty (display->display, TermWin.parent[0], 3414 XDeleteProperty (dpy, parent,
3697 display->atom (str)); 3415 display->atom (str));
3698 } 3416 }
3699 break; 3417 break;
3700 3418
3701 case XTerm_Color: 3419 case XTerm_Color:
… …
3703 { 3421 {
3704 if ((name = strchr (buf, ';')) == NULL) 3422 if ((name = strchr (buf, ';')) == NULL)
3705 break; 3423 break;
3706 3424
3707 *name++ = '\0'; 3425 *name++ = '\0';
3708 color = atoi (buf); 3426 color = atoi (buf) + minCOLOR;
3709 3427
3710 if (color < 0 || color >= TOTAL_COLORS) 3428 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3711 break; 3429 break;
3712 3430
3713 if ((buf = strchr (name, ';')) != NULL) 3431 if ((buf = strchr (name, ';')) != NULL)
3714 *buf++ = '\0'; 3432 *buf++ = '\0';
3715 3433
3716 if (name[0] == '?' && !name[1]) 3434 process_color_seq (op, color, name, resp);
3435 }
3436 break;
3437 case Rxvt_restoreFG:
3438 case XTerm_Color00:
3439 process_color_seq (op, Color_fg, str, resp);
3440 break;
3441 case Rxvt_restoreBG:
3442 case XTerm_Color01:
3443 process_color_seq (op, Color_bg, str, resp);
3444 break;
3445#ifndef NO_CURSORCOLOR
3446 case XTerm_Color_cursor:
3447 process_color_seq (op, Color_cursor, str, resp);
3448 break;
3449#endif
3450 case XTerm_Color_pointer_fg:
3451 process_color_seq (op, Color_pointer_fg, str, resp);
3452 break;
3453 case XTerm_Color_pointer_bg:
3454 process_color_seq (op, Color_pointer_bg, str, resp);
3455 break;
3456#ifdef OPTION_HC
3457 case XTerm_Color_HC:
3458 process_color_seq (op, Color_HC, str, resp);
3459 break;
3460 case XTerm_Color_HTC:
3461 process_color_seq (op, Color_HTC, str, resp);
3462 break;
3463#endif
3464#ifndef NO_BOLD_UNDERLINE_REVERSE
3465 case URxvt_Color_BD:
3466 process_color_seq (op, Color_BD, str, resp);
3467 break;
3468 case URxvt_Color_UL:
3469 process_color_seq (op, Color_UL, str, resp);
3470 break;
3471 case URxvt_Color_IT:
3472 process_color_seq (op, Color_IT, str, resp);
3473 break;
3474#endif
3475 case URxvt_Color_border:
3476 process_color_seq (op, Color_border, str, resp);
3477 break;
3478
3479#if BG_IMAGE_FROM_ROOT
3480 case URxvt_Color_tint:
3481 process_color_seq (op, Color_tint, str, resp);
3482 {
3483 bool changed = false;
3484
3485 if (ISSET_PIXCOLOR (Color_tint))
3486 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3487
3488 if (changed)
3489 update_background ();
3490 }
3491
3492 break;
3493#endif
3494
3495#if BG_IMAGE_FROM_FILE
3496 case Rxvt_Pixmap:
3497 if (!strcmp (str, "?"))
3498 {
3499 char str[256];
3500 int h_scale = fimage.h_scale;
3501 int v_scale = fimage.v_scale;
3502 int h_align = fimage.h_align;
3503 int v_align = fimage.v_align;
3504
3505 sprintf (str, "[%dx%d+%d+%d]",
3506 h_scale, v_scale,
3507 h_align, v_align);
3508 process_xterm_seq (XTerm_title, str, CHAR_ST);
3509 }
3510 else
3511 {
3512 bool changed = false;
3513
3514 if (*str != ';')
3717 { 3515 {
3718 unsigned short r, g, b; 3516 try
3719 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3517 {
3720 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3518 fimage.set_file_geometry (this, str);
3519 changed = true;
3520 }
3521 catch (const class rxvt_failure_exception &e)
3522 {
3523 }
3721 } 3524 }
3722 else 3525 else
3723 set_window_color (color + minCOLOR, name); 3526 {
3527 str++;
3528 if (fimage.set_geometry (str, true))
3529 changed = true;
3530 }
3531
3532 if (changed)
3533 {
3534 if (bg_window_position_sensitive ())
3535 {
3536 int x, y;
3537 get_window_origin (x, y);
3538 parent_x = x;
3539 parent_y = y;
3540 }
3541 update_background ();
3542 }
3724 } 3543 }
3725 break; 3544 break;
3726 case XTerm_Color00:
3727 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3728 break;
3729 case XTerm_Color01:
3730 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3731 break;
3732#ifndef NO_CURSORCOLOR
3733 case XTerm_Color_cursor:
3734 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3735 break;
3736#endif 3545#endif
3737 case XTerm_Color_pointer_fg:
3738 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3739 break;
3740 case XTerm_Color_pointer_bg:
3741 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3742 break;
3743#ifndef NO_BOLD_UNDERLINE_REVERSE
3744 case XTerm_Color_BD:
3745 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3746 break;
3747 case XTerm_Color_IT:
3748 process_color_seq (XTerm_Color_IT, Color_IT, str, resp);
3749 break;
3750 case XTerm_Color_UL:
3751 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3752 break;
3753 case XTerm_Color_RV:
3754 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3755 break;
3756#endif
3757#if TRANSPARENT && TINTING
3758 case XTerm_Color_tint:
3759 process_color_seq (XTerm_Color_tint, Color_tint, str, resp);
3760 check_our_parents ();
3761 if (am_transparent)
3762 want_full_refresh = want_refresh = 1;
3763 break;
3764#endif
3765
3766 case XTerm_Pixmap:
3767 if (*str != ';')
3768 {
3769#if XPM_BACKGROUND
3770 scale_pixmap (""); /* reset to default scaling */
3771 set_bgPixmap (str); /* change pixmap */
3772#endif
3773 scr_touch (true);
3774 }
3775 while ((str = strchr (str, ';')) != NULL)
3776 {
3777 str++;
3778#if XPM_BACKGROUND
3779 changed += scale_pixmap (str);
3780#endif
3781
3782 }
3783 if (changed)
3784 {
3785#ifdef XPM_BACKGROUND
3786 resize_pixmap ();
3787#endif
3788 scr_touch (true);
3789 }
3790 break;
3791
3792 case XTerm_restoreFG:
3793 set_window_color (Color_fg, str);
3794 break;
3795 case XTerm_restoreBG:
3796 set_window_color (Color_bg, str);
3797 break;
3798 3546
3799 case XTerm_logfile: 3547 case XTerm_logfile:
3800 // TODO, when secure mode? 3548 // TODO, when secure mode?
3801 break; 3549 break;
3802 3550
3551#if 0
3552 case Rxvt_dumpscreen: /* no error notices */
3553 {
3554 int fd;
3555 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3556 {
3557 scr_dump (fd);
3558 close (fd);
3559 }
3560 }
3561 break;
3562#endif
3803 case XTerm_font: 3563 case XTerm_font:
3804 op = URxvt_font; 3564 op = URxvt_font;
3805 case URxvt_font: 3565 case URxvt_font:
3806#if ENABLE_STYLES 3566#if ENABLE_STYLES
3807 case URxvt_boldFont: 3567 case URxvt_boldFont:
3808 case URxvt_italicFont: 3568 case URxvt_italicFont:
3809 case URxvt_boldItalicFont: 3569 case URxvt_boldItalicFont:
3810#endif 3570#endif
3811 if (query) 3571 if (query)
3812 tt_printf ("\33]%d;%-.250s%c", saveop, 3572 tt_printf ("\33]%d;%-.250s%c", saveop,
3813 (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc 3573 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3814 ? TermWin.fontset[op - URxvt_font]->fontdesc : "", 3574 ? fontset[op - URxvt_font]->fontdesc : "",
3815 resp); 3575 resp);
3816 else 3576 else
3817 { 3577 {
3818 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3578 const char *&res = rs[Rs_font + (op - URxvt_font)];
3819 3579
… …
3821 allocated.push_back ((void *)res); 3581 allocated.push_back ((void *)res);
3822 set_fonts (); 3582 set_fonts ();
3823 } 3583 }
3824 break; 3584 break;
3825 3585
3826#if ENABLE_FRILLS 3586 case URxvt_version:
3827 case XTerm_locale:
3828 if (query) 3587 if (query)
3588 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3589 op,
3590 rs[Rs_name], VERSION[0], VERSION[2],
3591 resp);
3592 break;
3593
3594#if !ENABLE_MINIMAL
3595 case URxvt_locale:
3596 if (query)
3829 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (options & Opt_insecure) ? locale : "", resp); 3597 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3830 else 3598 else
3831 { 3599 {
3832 set_locale (str); 3600 set_locale (str);
3833 pty.set_utf8_mode (enc_utf8); 3601 pty->set_utf8_mode (enc_utf8);
3834# ifdef USE_XIM
3835 im_cb (); 3602 init_xlocale ();
3836# endif
3837 } 3603 }
3838 break; 3604 break;
3839#endif
3840 3605
3841#ifdef MENUBAR 3606 case URxvt_view_up:
3842 case XTerm_Menu: 3607 case URxvt_view_down:
3843 if (options & Opt_insecure) 3608 {
3844 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked 3609 int lines = atoi (str);
3610
3611 if (lines)
3612 scr_page (op == URxvt_view_up ? UP : DN, lines);
3613 else
3614 scr_erase_savelines ();
3615 }
3616
3845 break; 3617 break;
3846#endif 3618#endif
3847#if 0 3619
3848 case XTerm_dumpscreen: /* no error notices */ 3620#if ENABLE_PERL
3849 { 3621 case URxvt_perl:
3850 int fd; 3622 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3851 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3852 {
3853 scr_dump (fd);
3854 close (fd);
3855 }
3856 }
3857 break; 3623 break;
3858#endif 3624#endif
3859 } 3625 }
3860} 3626}
3861/*----------------------------------------------------------------------*/ 3627/*----------------------------------------------------------------------*/
… …
3868 * 's' = save 3634 * 's' = save
3869 * 'r' = restore 3635 * 'r' = restore
3870 * 't' = toggle 3636 * 't' = toggle
3871 * so no need for fancy checking 3637 * so no need for fancy checking
3872 */ 3638 */
3873int 3639int ecb_cold
3874rxvt_term::privcases (int mode, unsigned long bit) 3640rxvt_term::privcases (int mode, unsigned long bit)
3875{ 3641{
3876 int state; 3642 int state;
3877 3643
3878 if (mode == 's') 3644 if (mode == 's')
3879 { 3645 {
3880 SavedModes |= (priv_modes & bit); 3646 if (priv_modes & bit)
3647 SavedModes |= bit;
3648 else
3649 SavedModes &= ~bit;
3881 return -1; 3650 return -1;
3882 } 3651 }
3883 else 3652 else
3884 { 3653 {
3885 if (mode == 'r') 3654 if (mode == 'r')
3886 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3655 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3887 else 3656 else
3888 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3657 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3889 PrivMode (state, bit); 3658
3659 if (state)
3660 priv_modes |= bit;
3661 else
3662 priv_modes &= ~bit;
3890 } 3663 }
3891 3664
3892 return state; 3665 return state;
3893} 3666}
3894 3667
3895/* we're not using priv _yet_ */ 3668/* we're not using priv _yet_ */
3896void 3669void
3897rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3670rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3898{ 3671{
3899 unsigned int i, j; 3672 unsigned int i, j;
3900 int state; 3673 int state;
3901 3674
3902 static const struct 3675 static const struct
3903 { 3676 {
3904 const int argval; 3677 const int argval;
3905 const unsigned long bit; 3678 const unsigned long bit;
3906 }
3907
3908 argtopriv[] = { 3679 } argtopriv[] = {
3909 { 1, PrivMode_aplCUR }, 3680 { 1, PrivMode_aplCUR }, // DECCKM
3910 { 2, PrivMode_vt52 }, 3681 { 2, PrivMode_vt52 }, // DECANM
3911 { 3, PrivMode_132 }, 3682 { 3, PrivMode_132 }, // DECCOLM
3912 { 4, PrivMode_smoothScroll }, 3683 { 4, PrivMode_smoothScroll }, // DECSCLM
3913 { 5, PrivMode_rVideo }, 3684 { 5, PrivMode_rVideo }, // DECSCNM
3914 { 6, PrivMode_relOrigin }, 3685 { 6, PrivMode_relOrigin }, // DECOM
3915 { 7, PrivMode_Autowrap }, 3686 { 7, PrivMode_Autowrap }, // DECAWM
3916 // 8, bi-directional support mode 3687 // 8, auto-repeat keys // DECARM
3917 { 9, PrivMode_MouseX10 }, 3688 { 9, PrivMode_MouseX10 },
3918#ifdef menuBar_esc
3919 { menuBar_esc, PrivMode_menuBar },
3920#endif
3921 // 18, 19 printing-related
3922 { 25, PrivMode_VisibleCursor }, 3689 { 12, PrivMode_BlinkingCursor },
3690 // 18 end FF to printer after print screen
3691 // 19 Print screen prints full screen/scroll region
3692 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3923#ifdef scrollBar_esc 3693#ifdef scrollBar_esc
3924 { scrollBar_esc, PrivMode_scrollBar }, 3694 { scrollBar_esc, PrivMode_scrollBar },
3925#endif 3695#endif
3926 { 35, PrivMode_ShiftKeys }, // rxvt extension 3696 { 35, PrivMode_ShiftKeys }, // rxvt extension
3697 // 38, tektronix mode // DECTEK
3927 { 40, PrivMode_132OK }, 3698 { 40, PrivMode_132OK },
3928 // 41 xterm more fixes NYI 3699 // 41 xterm more fixes NYI
3929 // 45 margin bell NYI 3700 // 45 margin bell NYI
3930 // 46 start logging 3701 // 46 start logging
3931 { 47, PrivMode_Screen }, 3702 { 47, PrivMode_Screen },
3932 { 66, PrivMode_aplKP }, 3703 { 66, PrivMode_aplKP }, // DECNKM
3933#ifndef NO_BACKSPACE_KEY 3704#ifndef NO_BACKSPACE_KEY
3934 { 67, PrivMode_BackSpace }, 3705 { 67, PrivMode_BackSpace }, // DECBKM
3935#endif 3706#endif
3936 { 1000, PrivMode_MouseX11 }, 3707 { 1000, PrivMode_MouseX11 },
3937 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3708 { 1002, PrivMode_MouseBtnEvent },
3938 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3709 { 1003, PrivMode_MouseAnyEvent },
3939 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3710#if ENABLE_FRILLS
3711 { 1005, PrivMode_ExtModeMouse },
3712#endif
3940 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3713 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3941 { 1011, PrivMode_Keypress }, // rxvt extension 3714 { 1011, PrivMode_Keypress }, // rxvt extension
3715#if ENABLE_FRILLS
3716 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3717#endif
3942 // 1035 enable modifiers for alt, numlock NYI 3718 // 1035 enable modifiers for alt, numlock NYI
3943 // 1036 send ESC for meta keys NYI 3719 // 1036 send ESC for meta keys NYI
3944 // 1037 send DEL for keypad delete NYI 3720 // 1037 send DEL for keypad delete NYI
3945 { 1047, PrivMode_Screen }, 3721 { 1047, PrivMode_Screen },
3946 // 1048 save and restore cursor 3722 // 1048 save and restore cursor, implemented in code
3947 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3723 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3948 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3724 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3725 { 2004, PrivMode_BracketPaste },
3949 }; 3726 };
3950 3727
3951 if (nargs == 0) 3728 if (nargs == 0)
3952 return; 3729 return;
3953 3730
… …
3960 for (i = 0; i < nargs; i++) 3737 for (i = 0; i < nargs; i++)
3961 { 3738 {
3962 state = -1; 3739 state = -1;
3963 3740
3964 /* basic handling */ 3741 /* basic handling */
3965 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3742 for (j = 0; j < ecb_array_length (argtopriv); j++)
3966 if (argtopriv[j].argval == arg[i]) 3743 if (argtopriv[j].argval == arg[i])
3967 { 3744 {
3968 state = privcases (mode, argtopriv[j].bit); 3745 state = privcases (mode, argtopriv[j].bit);
3969 break; 3746 break;
3970 } 3747 }
3971 3748
3972 /* extra handling for values with state unkept */ 3749 /* extra handling for values with state unkept */
3973 switch (arg[i]) 3750 switch (arg[i])
3974 { 3751 {
3752#if ENABLE_STYLES
3753 case 1021:
3754 set_option (Opt_intensityStyles, mode);
3755
3756 scr_touch (true);
3757 break;
3758#endif
3975 case 1048: /* alternative cursor save */ 3759 case 1048: /* alternative cursor save */
3976 case 1049:
3977 if (options & Opt_secondaryScreen) 3760 if (option (Opt_secondaryScreen))
3978 if (mode == 0) 3761 if (mode == 0)
3979 scr_cursor (RESTORE); 3762 scr_cursor (RESTORE);
3980 else if (mode == 1) 3763 else if (mode == 1)
3981 scr_cursor (SAVE); 3764 scr_cursor (SAVE);
3982 break; 3765 break;
… …
3990 case 2: /* VT52 mode */ 3773 case 2: /* VT52 mode */
3991 /* oddball mode. should be set regardless of set/reset 3774 /* oddball mode. should be set regardless of set/reset
3992 * parameter. Return from VT52 mode with an ESC < from 3775 * parameter. Return from VT52 mode with an ESC < from
3993 * within VT52 mode 3776 * within VT52 mode
3994 */ 3777 */
3995 PrivMode (1, PrivMode_vt52); 3778 priv_modes |= PrivMode_vt52;
3996 break; 3779 break;
3997 case 3: /* 80/132 */ 3780 case 3: /* 80/132 */
3998 if (priv_modes & PrivMode_132OK) 3781 if (priv_modes & PrivMode_132OK)
3999 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3782 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4000 break; 3783 break;
4001 case 4: /* smooth scrolling */ 3784 case 4: /* smooth scrolling */
4002 if (state)
4003 options &= ~Opt_jumpScroll;
4004 else
4005 options |= Opt_jumpScroll; 3785 set_option (Opt_jumpScroll, !state);
4006 break; 3786 break;
4007 case 5: /* reverse video */ 3787 case 5: /* reverse video */
4008 scr_rvideo_mode (state); 3788 scr_rvideo_mode (state);
4009 break; 3789 break;
4010 case 6: /* relative/absolute origins */ 3790 case 6: /* relative/absolute origins */
… …
4014 scr_autowrap (state); 3794 scr_autowrap (state);
4015 break; 3795 break;
4016 /* case 8: - auto repeat, can't do on a per window basis */ 3796 /* case 8: - auto repeat, can't do on a per window basis */
4017 case 9: /* X10 mouse reporting */ 3797 case 9: /* X10 mouse reporting */
4018 if (state) /* orthogonal */ 3798 if (state) /* orthogonal */
4019 priv_modes &= ~PrivMode_MouseX11; 3799 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4020 break; 3800 break;
4021#ifdef menuBar_esc
4022 case menuBar_esc:
4023#ifdef MENUBAR
4024 map_menuBar (state);
4025#endif
4026 break;
4027#endif
4028#ifdef scrollBar_esc 3801#ifdef scrollBar_esc
4029 case scrollBar_esc: 3802 case scrollBar_esc:
4030 if (scrollbar_mapping (state)) 3803 scrollBar.map (state);
4031 {
4032 resize_all_windows (0, 0, 0); 3804 resize_all_windows (0, 0, 0);
4033 scr_touch (true); 3805 scr_touch (true);
4034 } 3806 break;
3807#endif
3808#ifdef CURSOR_BLINK
3809 case 12:
3810 cursor_blink_reset ();
4035 break; 3811 break;
4036#endif 3812#endif
4037 case 25: /* visible/invisible cursor */ 3813 case 25: /* visible/invisible cursor */
4038 scr_cursor_visible (state); 3814 scr_cursor_visible (state);
4039 break; 3815 break;
… …
4044 break; 3820 break;
4045 /* case 66: - application key pad */ 3821 /* case 66: - application key pad */
4046 /* case 67: - backspace key */ 3822 /* case 67: - backspace key */
4047 case 1000: /* X11 mouse reporting */ 3823 case 1000: /* X11 mouse reporting */
4048 if (state) /* orthogonal */ 3824 if (state) /* orthogonal */
4049 priv_modes &= ~PrivMode_MouseX10; 3825 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4050 break; 3826 break;
4051#if 0
4052 case 1001: 3827 case 1002:
4053 break; /* X11 mouse highlighting */ 3828 case 1003:
4054#endif 3829 if (state)
3830 {
3831 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3832 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3833 mouse_row = mouse_col = 0;
3834 vt_emask_mouse = PointerMotionMask;
3835 }
3836 else
3837 vt_emask_mouse = NoEventMask;
3838
3839 vt_select_input ();
3840 break;
4055 case 1010: /* scroll to bottom on TTY output inhibit */ 3841 case 1010: /* scroll to bottom on TTY output inhibit */
4056 if (state)
4057 options &= ~Opt_scrollTtyOutput;
4058 else
4059 options |= Opt_scrollTtyOutput; 3842 set_option (Opt_scrollTtyOutput, !state);
4060 break; 3843 break;
4061 case 1011: /* scroll to bottom on key press */ 3844 case 1011: /* scroll to bottom on key press */
4062 if (state)
4063 options |= Opt_scrollTtyKeypress; 3845 set_option (Opt_scrollTtyKeypress, state);
4064 else
4065 options &= ~Opt_scrollTtyKeypress;
4066 break; 3846 break;
4067 case 1047: /* secondary screen w/ clearing last */ 3847 case 1047: /* secondary screen w/ clearing last */
4068 if (options & Opt_secondaryScreen) 3848 if (option (Opt_secondaryScreen))
4069 if (current_screen != PRIMARY) 3849 if (!state)
4070 scr_erase_screen (2); 3850 scr_erase_screen (2);
3851
4071 scr_change_screen (state); 3852 scr_change_screen (state);
4072 break; 3853 break;
4073 case 1049: /* secondary screen w/ clearing first */ 3854 case 1049: /* secondary screen w/ clearing first */
3855 if (option (Opt_secondaryScreen))
3856 if (state)
3857 scr_cursor (SAVE);
3858
4074 scr_change_screen (state); 3859 scr_change_screen (state);
3860
4075 if (options & Opt_secondaryScreen) 3861 if (option (Opt_secondaryScreen))
4076 if (current_screen != PRIMARY) 3862 if (state)
4077 scr_erase_screen (2); 3863 scr_erase_screen (2);
3864 else
3865 scr_cursor (RESTORE);
4078 break; 3866 break;
4079 default: 3867 default:
4080 break; 3868 break;
4081 } 3869 }
4082 } 3870 }
4083} 3871}
4084/*}}} */ 3872/*}}} */
4085 3873
4086/*{{{ process sgr sequences */ 3874/*{{{ process sgr sequences */
4087void 3875void ecb_hot
4088rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3876rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
4089{ 3877{
4090 unsigned int i; 3878 unsigned int i;
4091 short rendset; 3879 short rendset;
4092 int rendstyle; 3880 int rendstyle;
… …
4134 //case 19: // ninth alt font 3922 //case 19: // ninth alt font
4135 //case 20: // gothic 3923 //case 20: // gothic
4136 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613) 3924 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
4137 rendset = 0, rendstyle = RS_Bold; 3925 rendset = 0, rendstyle = RS_Bold;
4138 break; 3926 break;
4139 case 22: // normal intensity 3927 case 22: // bold off (vt220)
4140 rendset = 0, rendstyle = RS_Bold; 3928 rendset = 0, rendstyle = RS_Bold;
4141 break; 3929 break;
4142 case 23: // disable italic 3930 case 23: // disable italic
4143 rendset = 0, rendstyle = RS_Italic; 3931 rendset = 0, rendstyle = RS_Italic;
4144 break; 3932 break;
4145 case 24: 3933 case 24: // underline off (vt220)
4146 rendset = 0, rendstyle = RS_Uline; 3934 rendset = 0, rendstyle = RS_Uline;
4147 break; 3935 break;
4148 case 25: 3936 case 25: // blink off (vt220)
4149 rendset = 0, rendstyle = RS_Blink; 3937 rendset = 0, rendstyle = RS_Blink;
4150 break; 3938 break;
4151 case 26: // variable spacing (iso 8613) 3939 case 26: // variable spacing (iso 8613)
4152 rendset = 0, rendstyle = RS_Blink; 3940 rendset = 0, rendstyle = RS_Blink;
4153 break; 3941 break;
4154 case 27: 3942 case 27: // reverse off (vt220)
4155 rendset = 0, rendstyle = RS_RVid; 3943 rendset = 0, rendstyle = RS_RVid;
4156 break; 3944 break;
4157 //case 28: // visible. NYI 3945 //case 28: // visible. NYI
4158 //case 29: // not crossed-out 3946 //case 29: // not crossed-out
4159 } 3947 }
… …
4208 scr_color (Color_bg, Color_bg); 3996 scr_color (Color_bg, Color_bg);
4209 break; 3997 break;
4210 3998
4211 //case 50: // not variable spacing 3999 //case 50: // not variable spacing
4212 4000
4213#ifndef NO_BRIGHTCOLOR 4001#if !ENABLE_MINIMAL
4214 case 90: 4002 case 90:
4215 case 91: /* set bright fg color */ 4003 case 91: /* set bright fg color */
4216 case 92: 4004 case 92:
4217 case 93: 4005 case 93:
4218 case 94: 4006 case 94:
… …
4230 case 106: 4018 case 106:
4231 case 107: 4019 case 107:
4232 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 4020 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4233 break; 4021 break;
4234#endif 4022#endif
4235
4236 } 4023 }
4237 } 4024 }
4025}
4026
4027void
4028rxvt_term::set_cursor_style (int style)
4029{
4030 if (!IN_RANGE_INC (style, 0, 6))
4031 return;
4032
4033 if (style == 0)
4034 style = 1;
4035
4036 cursor_type = (style - 1) / 2;
4037 set_option (Opt_cursorUnderline, cursor_type == 1);
4038
4039#ifdef CURSOR_BLINK
4040 set_option (Opt_cursorBlink, style & 1);
4041 cursor_blink_reset ();
4042#endif
4043
4044 want_refresh = 1;
4238} 4045}
4239/*}}} */ 4046/*}}} */
4240 4047
4241/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4242void
4243rxvt_term::process_graphics ()
4244{
4245 unicode_t ch, cmd = cmd_getc ();
4246
4247 if (cmd == 'Q')
4248 { /* query graphics */
4249 tt_printf ("\033G0\012"); /* no graphics */
4250 return;
4251 }
4252 /* swallow other graphics sequences until terminating ':' */
4253 do
4254 ch = cmd_getc ();
4255 while (ch != ':');
4256}
4257/*}}} */
4258
4259/* ------------------------------------------------------------------------- */ 4048/* ---------------------------------------------------------------------- */
4049/* Write data to the pty as typed by the user, pasted with the mouse,
4050 * or generated by us in response to a query ESC sequence.
4051 */
4260 4052
4261/* 4053/*
4262 * Send printf () formatted output to the command. 4054 * Send printf () formatted output to the command.
4263 * Only use for small amounts of data. 4055 * Only use for small amounts of data.
4264 */ 4056 */
4265void 4057void
4266rxvt_term::tt_printf (const char *fmt,...) 4058rxvt_term::tt_printf (const char *fmt,...)
4267{ 4059{
4268 va_list arg_ptr; 4060 va_list arg_ptr;
4269 unsigned char buf[256]; 4061 char buf[256];
4270 4062
4271 va_start (arg_ptr, fmt); 4063 va_start (arg_ptr, fmt);
4272 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4064 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4273 va_end (arg_ptr); 4065 va_end (arg_ptr);
4274 tt_write (buf, strlen (buf)); 4066 tt_write (buf, strlen (buf));
4275} 4067}
4276 4068
4277/* ---------------------------------------------------------------------- */
4278/* Write data to the pty as typed by the user, pasted with the mouse, 4069/* Write data to the pty as typed by the user. */
4279 * or generated by us in response to a query ESC sequence.
4280 */
4281const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4282
4283void 4070void
4284rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4071rxvt_term::tt_write_user_input (const char *data, unsigned int len)
4285{ 4072{
4073 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4074 return;
4075
4076 if (option (Opt_scrollTtyKeypress))
4077 if (view_start)
4078 {
4079 view_start = 0;
4080 want_refresh = 1;
4081 }
4082
4083 tt_write_ (data, len);
4084}
4085
4086void
4087rxvt_term::tt_write (const char *data, unsigned int len)
4088{
4089 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4090 return;
4091
4092 tt_write_ (data, len);
4093}
4094
4095static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4096
4097void
4098rxvt_term::tt_write_ (const char *data, unsigned int len)
4099{
4100 if (pty->pty < 0)
4101 return;
4102
4286 if (v_buflen == 0) 4103 if (v_buflen == 0)
4287 { 4104 {
4288 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 4105 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4289 4106
4107 max_it (written, 0);
4108
4290 if ((unsigned int)written == len) 4109 if (written == len)
4291 return; 4110 return;
4292 4111
4293 data += written; 4112 data += written;
4294 len -= written; 4113 len -= written;
4295 } 4114 }
4296 4115
4297 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 4116 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4298 4117
4299 memcpy (v_buffer + v_buflen, data, len); 4118 memcpy (v_buffer + v_buflen, data, len);
4300 v_buflen += len; 4119 v_buflen += len;
4301 4120
4302 pty_ev.set (EVENT_READ | EVENT_WRITE); 4121 pty_ev.set (ev::READ | ev::WRITE);
4303} 4122}
4304 4123
4305void rxvt_term::pty_write () 4124void rxvt_term::pty_write ()
4306{ 4125{
4307 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4126 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4308 4127
4309 if (written > 0) 4128 if (written > 0)
4310 { 4129 {
4311 v_buflen -= written; 4130 v_buflen -= written;
4312 4131
4313 if (v_buflen == 0) 4132 if (v_buflen == 0)
4314 { 4133 {
4315 free (v_buffer); 4134 free (v_buffer);
4316 v_buffer = 0; 4135 v_buffer = 0;
4317 v_buflen = 0;
4318 4136
4319 pty_ev.set (EVENT_READ); 4137 pty_ev.set (ev::READ);
4320 return; 4138 return;
4321 } 4139 }
4322 4140
4323 memmove (v_buffer, v_buffer + written, v_buflen); 4141 memmove (v_buffer, v_buffer + written, v_buflen);
4324 } 4142 }
4325 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4143 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4326 // original code just ignores this... 4144 pty_ev.set (ev::READ);
4327 destroy ();
4328} 4145}
4329 4146
4330/*----------------------- end-of-file (C source) -----------------------*/ 4147/*----------------------- end-of-file (C source) -----------------------*/
4331 4148

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