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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.191 by root, Wed Jan 26 07:08:15 2005 UTC vs.
Revision 1.551 by sf-exg, Wed Jul 16 14:29:23 2014 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> 10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>
11 * - vt100 printing 11 * - vt100 printing
12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> 12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>
13 * - X11 mouse report mode and support for 13 * - X11 mouse report mode and support for
14 * DEC "private mode" save/restore functions. 14 * DEC "private mode" save/restore functions.
… …
20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> 20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
21 * - modification and cleanups for Solaris 2.x 21 * - modification and cleanups for Solaris 2.x
22 * and Linux 1.2.x 22 * and Linux 1.2.x
23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2014 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 3 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
36 * 37 *
37 * This program is distributed in the hope that it will be useful, 38 * This program is distributed in the hope that it will be useful,
38 * but WITHOUT ANY WARRANTY; without even the implied warranty of 39 * but WITHOUT ANY WARRANTY; without even the implied warranty of
39 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 40 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
53#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 - 4 && x < width + 2) ? 0 : -1;
216 x = 0;
217 }
218
219 scr_overlay_new (x, y, width, len * 2 + 2);
220
221 scr_overlay_set (0, 0, rowcol);
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# ifndef UNSHIFTED_SCROLLKEYS
321 XK_KP_9, // XK_KP_Prior
322 XK_KP_3, // XK_KP_Next
323# else
324 XK_Prior,
325 XK_Next,
326# endif
327 XK_KP_1, // XK_KP_End
328 XK_KP_5, // XK_KP_Begin
329 };
330
331 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
332 {
333 unsigned int index = keysym - XK_KP_Home;
334 keysym = kp ? keypadtrans[index] : XK_Home + index;
335 }
336 else if (keysym == XK_KP_Insert)
337 keysym = kp ? XK_KP_0 : XK_Insert;
338# ifndef NO_DELETE_KEY
339 else if (keysym == XK_KP_Delete)
340 keysym = kp ? XK_KP_Decimal : XK_Delete;
341# endif
342#endif
343 return keysym;
344}
345
346static inline int ecb_cold
347map_function_key (KeySym keysym)
348{
349 int param = 0;
350
351 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
352 {
353 param = 11 + keysym - XK_F1;
354 if (keysym >= XK_F17)
355 param += 4;
356 else if (keysym >= XK_F15)
357 param += 3;
358 else if (keysym >= XK_F11)
359 param += 2;
360 else if (keysym >= XK_F6)
361 param += 1;
362 }
363 else
364 switch (keysym)
365 {
366 case XK_Find:
367 param = 1;
368 break;
369 case XK_Insert:
370 param = 2;
371 break;
372#ifdef DXK_Remove
373 case DXK_Remove:
374#endif
375 case XK_Execute:
376 param = 3;
377 break;
378 case XK_Select:
379 param = 4;
380 break;
381#ifndef UNSHIFTED_SCROLLKEYS
382 case XK_Prior:
383 param = 5;
384 break;
385 case XK_Next:
386 param = 6;
387 break;
388 case XK_Home:
389 param = 7;
390 break;
391 case XK_End:
392 param = 8;
393 break;
394#endif
395 case XK_Help:
396 param = 28;
397 break;
398 case XK_Menu:
399 param = 29;
400 break;
401 }
402 return param;
403}
404
405static inline wchar_t *
406rxvt_wcsdup (const wchar_t *str, int len)
407{
408 wchar_t *r = (wchar_t *)rxvt_malloc ((len + 1) * sizeof (wchar_t));
409 memcpy (r, str, len * sizeof (wchar_t));
410 r[len] = 0;
411 return r;
412}
413
414void ecb_cold
265rxvt_term::lookup_key (XKeyEvent &ev) 415rxvt_term::key_press (XKeyEvent &ev)
266{ 416{
267 int ctrl, meta, shft, len; 417 int ctrl, meta, shft, len;
268 unsigned int newlen;
269 KeySym keysym; 418 KeySym keysym;
270#ifdef DEBUG_CMD
271 static int debug_key = 1; /* accessible by a debugger only */
272#endif
273 int valid_keysym; 419 int valid_keysym;
274 unsigned char kbuf[KBUFSZ]; 420 char rkbuf[KBUFSZ + 1];
421 char *kbuf = rkbuf + 1;
422
423#if ISO_14755
424 if (iso14755buf & ISO_14755_52)
425 return;
426#endif
275 427
276 /* 428 /*
277 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 429 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
278 * escape sequence to toggle the Keypad. 430 * escape sequence to toggle the Keypad.
279 * 431 *
280 * Always permit `shift' to override the current setting 432 * Always permit `shift' to override the current setting
281 */ 433 */
282 shft = (ev.state & ShiftMask); 434 shft = ev.state & ShiftMask;
283 ctrl = (ev.state & ControlMask); 435 ctrl = ev.state & ControlMask;
284 meta = (ev.state & ModMetaMask); 436 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 }
291 437
292 kbuf[0] = 0; 438 kbuf[0] = 0;
293 439
294#ifdef USE_XIM 440#if USE_XIM
295 if (Input_Context) 441 if (Input_Context)
296 { 442 {
297 Status status_return; 443 Status status_return;
298 444
299#if 0 445#if 0
300#ifdef X_HAVE_UTF8_STRING 446#ifdef X_HAVE_UTF8_STRING
301 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 447 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
302 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 448 len = Xutf8LookupString (Input_Context, &ev, kbuf,
303 KBUFSZ, &keysym, &status_return); 449 KBUFSZ, &keysym, &status_return);
304 else 450 else
305#endif 451#endif
306#endif 452#endif
307 { 453 {
… …
309 455
310 // the XOpenIM manpage lies about hardcoding the locale 456 // the XOpenIM manpage lies about hardcoding the locale
311 // at the point of XOpenIM, so temporarily switch locales 457 // at the point of XOpenIM, so temporarily switch locales
312 if (rs[Rs_imLocale]) 458 if (rs[Rs_imLocale])
313 SET_LOCALE (rs[Rs_imLocale]); 459 SET_LOCALE (rs[Rs_imLocale]);
460
314 // assume wchar_t == unicode or better 461 // assume wchar_t == unicode or better
315 len = XwcLookupString (Input_Context, &ev, wkbuf, 462 len = XwcLookupString (Input_Context, &ev, wkbuf,
316 KBUFSZ, &keysym, &status_return); 463 KBUFSZ, &keysym, &status_return);
464
317 if (rs[Rs_imLocale]) 465 if (rs[Rs_imLocale])
318 SET_LOCALE (locale); 466 SET_LOCALE (locale);
319 467
320 if (status_return == XLookupChars 468 if (status_return == XLookupChars
321 || status_return == XLookupBoth) 469 || status_return == XLookupBoth)
… …
342 || status_return == XLookupBoth; 490 || status_return == XLookupBoth;
343 } 491 }
344 else 492 else
345#endif 493#endif
346 { 494 {
347 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 495 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
348 valid_keysym = keysym != NoSymbol; 496 valid_keysym = keysym != NoSymbol;
349 } 497 }
350 498
351 if (valid_keysym) 499 if (valid_keysym)
352 { 500 {
501 KeySym orig_keysym = keysym;
502
503 /* Shift + F1 - F10 generates F11 - F20 */
504 if (shft && keysym >= XK_F1 && keysym <= XK_F10)
505 {
506 keysym += (XK_F11 - XK_F1);
507 shft = 0; /* turn off Shift */
508 }
509
510 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
511 {
512 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
513 unsigned int newlen = 1;
514
515 if (ev.state & ModNumLockMask)
516 kp = false;
517
518 keysym = translate_keypad (keysym, kp);
519
520 switch (keysym)
521 {
522#ifndef NO_BACKSPACE_KEY
523 case XK_BackSpace:
524 if (priv_modes & PrivMode_HaveBackSpace)
525 {
526 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
527 ^ !!ctrl) ? '\b' : '\177';
528 kbuf[1] = '\0';
529 }
530 else
531 strcpy (kbuf, rs[Rs_backspace_key]);
532 break;
533#endif
534#ifndef NO_DELETE_KEY
535 case XK_Delete:
536 strcpy (kbuf, rs[Rs_delete_key]);
537 break;
538#endif
539 case XK_Tab:
540 if (shft)
541 strcpy (kbuf, "\033[Z");
542 else
543 {
544#ifdef CTRL_TAB_MAKES_META
545 if (ctrl)
546 meta = 1;
547#endif
548#ifdef MOD4_TAB_MAKES_META
549 if (ev.state & Mod4Mask)
550 meta = 1;
551#endif
552 newlen = 0;
553 }
554 break;
555
556 case XK_Up: /* "\033[A" */
557 case XK_Down: /* "\033[B" */
558 case XK_Right: /* "\033[C" */
559 case XK_Left: /* "\033[D" */
560 strcpy (kbuf, "\033[Z");
561 kbuf[2] = "DACB"[keysym - XK_Left];
562 /* do Shift first */
563 if (shft)
564 kbuf[2] = "dacb"[keysym - XK_Left];
565 else if (ctrl)
566 {
567 kbuf[1] = 'O';
568 kbuf[2] = "dacb"[keysym - XK_Left];
569 }
570 else if (priv_modes & PrivMode_aplCUR)
571 kbuf[1] = 'O';
572 break;
573
574 case XK_KP_Enter:
575 /* allow shift to override */
576 if (kp)
577 {
578 strcpy (kbuf, "\033OM");
579 break;
580 }
581
582 /* FALLTHROUGH */
583
584 case XK_Return:
585 if (priv_modes & PrivMode_LFNL)
586 {
587 kbuf[0] = '\015';
588 kbuf[1] = '\012';
589 kbuf[2] = '\0';
590 }
591 else
592 {
593 kbuf[0] = '\015';
594 kbuf[1] = '\0';
595 }
596 break;
597
598 case XK_KP_F1: /* "\033OP" */
599 case XK_KP_F2: /* "\033OQ" */
600 case XK_KP_F3: /* "\033OR" */
601 case XK_KP_F4: /* "\033OS" */
602 strcpy (kbuf, "\033OP");
603 kbuf[2] += (keysym - XK_KP_F1);
604 break;
605
606 case XK_KP_Multiply: /* "\033Oj" : "*" */
607 case XK_KP_Add: /* "\033Ok" : "+" */
608 case XK_KP_Separator: /* "\033Ol" : "," */
609 case XK_KP_Subtract: /* "\033Om" : "-" */
610 case XK_KP_Decimal: /* "\033On" : "." */
611 case XK_KP_Divide: /* "\033Oo" : "/" */
612 case XK_KP_0: /* "\033Op" : "0" */
613 case XK_KP_1: /* "\033Oq" : "1" */
614 case XK_KP_2: /* "\033Or" : "2" */
615 case XK_KP_3: /* "\033Os" : "3" */
616 case XK_KP_4: /* "\033Ot" : "4" */
617 case XK_KP_5: /* "\033Ou" : "5" */
618 case XK_KP_6: /* "\033Ov" : "6" */
619 case XK_KP_7: /* "\033Ow" : "7" */
620 case XK_KP_8: /* "\033Ox" : "8" */
621 case XK_KP_9: /* "\033Oy" : "9" */
622 /* allow shift to override */
623 if (kp)
624 {
625 strcpy (kbuf, "\033Oj");
626 kbuf[2] += (keysym - XK_KP_Multiply);
627 }
628 else
629 {
630 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
631 kbuf[1] = '\0';
632 }
633 break;
634
635 default:
636 {
637 int param = map_function_key (keysym);
638 if (param > 0)
639 sprintf (kbuf,"\033[%d~", param);
640 else
641 newlen = 0;
642 }
643 break;
644 }
645
646 if (newlen)
647 len = strlen (kbuf);
648
649 if (len > 0)
650 {
651 /*
652 * pass Shift/Control indicators for function keys ending with `~'
653 *
654 * eg,
655 * Prior = "ESC[5~"
656 * Shift+Prior = "ESC[5$"
657 * Ctrl+Prior = "ESC[5^"
658 * Ctrl+Shift+Prior = "ESC[5@"
659 */
660 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
661 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
662
663 /*
664 * Pass meta for all function keys, if 'meta' option set
665 */
666#ifdef META8_OPTION
667 if (meta && (meta_char == 0x80))
668 kbuf[len - 1] |= 0x80;
669#endif
670 }
671
672 }
673 else if (ctrl && keysym == XK_minus)
674 {
675 len = 1;
676 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
677 }
678 else if (keysym == XK_ISO_Left_Tab)
679 {
680 strcpy (kbuf, "\033[Z");
681 len = 3;
682 }
683 else
684 {
685#ifdef META8_OPTION
686 /* set 8-bit on */
687 if (meta && (meta_char == 0x80))
688 {
689 char *ch;
690
691 for (ch = kbuf; ch < kbuf + len; ch++)
692 *ch |= 0x80;
693
694 meta = 0;
695 }
696#endif
697 /* nil */ ;
698 }
699
700 keysym = orig_keysym;
701 }
702
703 /* escape prefix */
704 if (len && meta
705#ifdef META8_OPTION
706 && meta_char == C0_ESC
707#endif
708 )
709 {
710 *--kbuf = C0_ESC;
711 len++;
712 }
713
714 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
715 return;
716
717 if (valid_keysym)
718 {
353#ifdef KEYSYM_RESOURCE 719#ifdef KEYSYM_RESOURCE
354 if (keyboard->dispatch (this, keysym, ev.state)) 720 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
355 return; 721 return;
356#endif 722#endif
357 723
358 if (TermWin.saveLines) 724 if (saveLines)
359 { 725 {
360#ifdef UNSHIFTED_SCROLLKEYS 726#ifdef UNSHIFTED_SCROLLKEYS
361 if (!ctrl && !meta) 727 if (!ctrl && !meta)
362#else 728#else
363 if (IS_SCROLL_MOD) 729 if (IS_SCROLL_MOD)
364#endif 730#endif
365 { 731 {
366 int lnsppg; 732 int lnsppg;
367 733
368#ifdef PAGING_CONTEXT_LINES 734#ifdef PAGING_CONTEXT_LINES
369 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 735 lnsppg = nrow - PAGING_CONTEXT_LINES;
370#else 736#else
371 lnsppg = TermWin.nrow * 4 / 5; 737 lnsppg = nrow * 4 / 5;
372#endif 738#endif
739 max_it (lnsppg, 1);
740
373 if (keysym == XK_Prior) 741 if (keysym == XK_Prior)
374 { 742 {
375 scr_page (UP, lnsppg); 743 scr_page (lnsppg);
376 return; 744 return;
377 } 745 }
378 else if (keysym == XK_Next) 746 else if (keysym == XK_Next)
379 { 747 {
380 scr_page (DN, lnsppg); 748 scr_page (-lnsppg);
381 return; 749 return;
382 } 750 }
383 } 751 }
384#ifdef SCROLL_ON_UPDOWN_KEYS 752#ifdef SCROLL_ON_UPDOWN_KEYS
385 if (IS_SCROLL_MOD) 753 if (IS_SCROLL_MOD)
386 { 754 {
387 if (keysym == XK_Up) 755 if (keysym == XK_Up)
388 { 756 {
389 scr_page (UP, 1); 757 scr_page (1);
390 return; 758 return;
391 } 759 }
392 else if (keysym == XK_Down) 760 else if (keysym == XK_Down)
393 { 761 {
394 scr_page (DN, 1); 762 scr_page (-1);
395 return; 763 return;
396 } 764 }
397 } 765 }
398#endif 766#endif
399#ifdef SCROLL_ON_HOMEEND_KEYS 767#ifdef SCROLL_ON_HOMEEND_KEYS
400 if (IS_SCROLL_MOD) 768 if (IS_SCROLL_MOD)
401 { 769 {
402 if (keysym == XK_Home) 770 if (keysym == XK_Home)
403 { 771 {
404 scr_move_to (0, 1); 772 scr_changeview (top_row);
405 return; 773 return;
406 } 774 }
407 else if (keysym == XK_End) 775 else if (keysym == XK_End)
408 { 776 {
409 scr_move_to (1, 0); 777 scr_changeview (0);
410 return; 778 return;
411 } 779 }
412 } 780 }
413#endif 781#endif
414 } 782 }
415 783
416 if (shft) 784 if (shft)
417 { 785 {
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)) 786 if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
425 { 787 {
426 switch (keysym) 788 switch (keysym)
427 { 789 {
428 /* normal XTerm key bindings */ 790 /* normal XTerm key bindings */
429 case XK_Insert: /* Shift+Insert = paste mouse selection */ 791 case XK_Insert: /* Shift+Insert = paste mouse selection */
430 selection_request (ev.time, 0, 0); 792 selection_request (ev.time);
431 return; 793 return;
432#if TODO 794#if TODO
433 /* rxvt extras */ 795 /* rxvt extras */
434 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 796 case XK_KP_Add: /* Shift+KP_Add = bigger font */
435 change_font (FONT_UP);
436 return; 797 return;
437 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 798 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
438 change_font (FONT_DN);
439 return; 799 return;
440#endif 800#endif
441 } 801 }
442 } 802 }
443 } 803 }
444 804
805 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
806 {
807 if (keysym == XK_v)
808 selection_request (ev.time, Sel_Clipboard);
809 else if (selection.len > 0)
810 {
811 free (selection.clip_text);
812 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
813 selection.clip_len = selection.len;
814 selection_grab (CurrentTime, true);
815 }
816
817 return;
818 }
819
445#if ENABLE_FRILLS || ISO_14755 820#if ENABLE_FRILLS || ISO_14755
446 // ISO 14755 support 821 // ISO 14755 support
447 if (shft && ctrl) 822 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
448 { 823 {
449 int hv; 824 int hv;
450 825
451 if (iso14755buf & ISO_14755_51 826 if (iso14755buf & ISO_14755_51
452 && (keysym == XK_space || keysym == XK_KP_Space 827 && (keysym == XK_space || keysym == XK_KP_Space
… …
454 { 829 {
455 commit_iso14755 (); 830 commit_iso14755 ();
456 iso14755buf = ISO_14755_51; 831 iso14755buf = ISO_14755_51;
457# if ISO_14755 832# if ISO_14755
458 iso14755_51 (0); 833 iso14755_51 (0);
834# endif
835 return;
836 }
837 else if (keysym == XK_BackSpace)
838 {
839 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
840# if ISO_14755
841 iso14755_51 (iso14755buf & ISO_14755_MASK);
459# endif 842# endif
460 return; 843 return;
461 } 844 }
462 else if ((hv = hex_keyval (ev)) >= 0) 845 else if ((hv = hex_keyval (ev)) >= 0)
463 { 846 {
… …
468# endif 851# endif
469 return; 852 return;
470 } 853 }
471 else 854 else
472 { 855 {
473# if ENABLE_OVERLAY 856# if ISO_14755
474 scr_overlay_off (); 857 scr_overlay_off ();
475# endif 858# endif
476 iso14755buf = 0; 859 iso14755buf = 0;
477 } 860 }
478 } 861 }
862 else if (option (Opt_iso14755) &&
479 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 863 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
480 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 864 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
481 if (!(iso14755buf & ISO_14755_STARTED)) 865 if (!(iso14755buf & ISO_14755_STARTED))
482 { 866 {
483 iso14755buf |= ISO_14755_STARTED; 867 iso14755buf |= ISO_14755_STARTED;
484# if ENABLE_OVERLAY 868# if ISO_14755
485 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 869 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
486 scr_overlay_set (0, 0, "ISO 14755 mode"); 870 scr_overlay_set (0, 0, "ISO 14755 mode");
487# endif 871# endif
488 } 872 }
489#endif 873#endif
490 874
491#ifdef PRINTPIPE 875#ifdef PRINTPIPE
492 if (keysym == XK_Print) 876 if (keysym == XK_Print)
493 { 877 {
494 scr_printscreen (ctrl | shft); 878 scr_printscreen (ctrl | shft);
495 return; 879 return;
496 } 880 }
497#endif 881#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 } 882 }
818 883
819 if (len <= 0) 884 if (len <= 0)
820 return; /* not mapped */ 885 return; /* not mapped */
821 886
822 if (options & Opt_scrollTtyKeypress) 887 tt_write_user_input (kbuf, (unsigned int)len);
823 if (TermWin.view_start) 888}
889
890void ecb_cold
891rxvt_term::key_release (XKeyEvent &ev)
892{
893#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
894 KeySym keysym;
895
896 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
897#endif
898
899#if ENABLE_FRILLS || ISO_14755
900 // ISO 14755 support
901 if (iso14755buf)
902 if (iso14755buf & ISO_14755_52)
824 { 903 {
825 TermWin.view_start = 0; 904# if ISO_14755
826 want_refresh = 1; 905 scr_overlay_off ();
906# endif
907# if ISO_14755
908 // iso14755 part 5.2 handling: release time
909 // first: controls
910 if ((ev.state & ControlMask)
911 && ((keysym >= 0x40 && keysym <= 0x5f)
912 || (keysym >= 0x61 && keysym <= 0x7f)))
913 {
914 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
915 commit_iso14755 ();
916
917 return;
918 }
919
920 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
921 if (i[0] == keysym)
922 {
923 iso14755buf = ISO_14755_51 | i[1];
924 commit_iso14755 ();
925
926 return;
927 }
928
929 scr_bell ();
930# endif
931 iso14755buf = 0;
932
933 return;
827 } 934 }
828 935 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
829 /* 936 {
830 * these modifications only affect the static keybuffer 937# if ISO_14755
831 * pass Shift/Control indicators for function keys ending with `~' 938 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 939# endif
848 ) 940 if (iso14755buf & ISO_14755_51)
849 { 941 commit_iso14755 ();
850 const unsigned char ch = C0_ESC; 942#if ISO_14755
851 tt_write (&ch, 1); 943 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
852 } 944 {
945 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
853 946
854#if defined(DEBUG_CMD) 947 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
855 /* Display keyboard buffer contents */ 948 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
856 unsigned char *p; 949 }
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 950# endif
951 else
952 iso14755buf = 0;
953 }
954#endif
955
956 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
957 return;
958
959#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
960 if (!(ev.state & ControlMask))
961 slip_wheel_ev.stop ();
962 else if (keysym == XK_Control_L || keysym == XK_Control_R)
963 mouse_slip_wheel_speed = 0;
964#endif
965}
902 966
903void 967void
904rxvt_term::flush () 968rxvt_term::flush ()
905{ 969{
906 flush_ev.stop (); 970 flush_ev.stop ();
907 971
908#ifdef TRANSPARENT 972#ifdef HAVE_IMG
909 if (want_full_refresh) 973 if (bg_flags & BG_NEEDS_REFRESH)
910 { 974 {
911 want_full_refresh = 0; 975 bg_flags &= ~BG_NEEDS_REFRESH;
912 scr_clear ();
913 scr_touch (false); 976 scr_touch (false);
914 } 977 }
915#endif 978#endif
916 979
917 if (want_refresh) 980 if (want_refresh)
918 { 981 {
982 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
983 {
984 int row = view_start;
985 int end_row = row + nrow;
986
987 while (row > top_row && ROW (row - 1).is_longer ())
988 --row;
989
990 do
991 {
992 int start_row = row;
993 line_t *l;
994
995 do
996 {
997 l = &ROW (row++);
998
999 if (!(l->f & LINE_FILTERED))
1000 {
1001 // line not filtered, mark it as filtered
1002 l->f |= LINE_FILTERED;
1003 while (l->is_longer ())
1004 {
1005 l = &ROW (row++);
1006 l->f |= LINE_FILTERED;
1007 }
1008
1009 // and filter it
1010 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1011
1012 break;
1013 }
1014 }
1015 while (l->is_longer () && row < end_row);
1016 }
1017 while (row < end_row);
1018 }
1019
919 scr_refresh (refresh_type); 1020 scr_refresh ();
920 scrollbar_show (1); 1021 scrollBar.show (1);
921#ifdef USE_XIM 1022#if USE_XIM
922 IMSendSpot (); 1023 im_send_spot ();
923#endif 1024#endif
924 } 1025 }
925 1026
926 display->flush (); 1027 display->flush ();
927} 1028}
928 1029
1030/* checks whether a refresh is requested and starts the refresh timer */
929void 1031void
930rxvt_term::check_cb (check_watcher &w) 1032rxvt_term::refresh_check ()
931{ 1033{
932 SET_R (this); 1034 if (want_refresh && !flush_ev.is_active ())
933 SET_LOCALE (locale); 1035 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
934 1036
935 display->flush (); 1037 display->flush ();
936
937 if (want_refresh && !flush_ev.active)
938 flush_ev.start (NOW + 0.01);
939} 1038}
940 1039
941void 1040void
942rxvt_term::flush_cb (time_watcher &w) 1041rxvt_term::flush_cb (ev::timer &w, int revents)
943{ 1042{
944 SET_R (this); 1043 make_current ();
945 SET_LOCALE (locale);
946 1044
947 refresh_limit = 1;
948 refresh_count = 0; 1045 refresh_count = 0;
949 flush (); 1046 flush ();
950} 1047}
951 1048
952#ifdef CURSOR_BLINK 1049#ifdef CURSOR_BLINK
953void 1050void
1051rxvt_term::cursor_blink_reset ()
1052{
1053 if (hidden_cursor)
1054 {
1055 hidden_cursor = 0;
1056 want_refresh = 1;
1057 }
1058
1059 if (option (Opt_cursorBlink))
1060 cursor_blink_ev.again ();
1061 else
1062 cursor_blink_ev.stop ();
1063}
1064
1065void
954rxvt_term::cursor_blink_cb (time_watcher &w) 1066rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
955{ 1067{
956 hidden_cursor = !hidden_cursor; 1068 hidden_cursor = !hidden_cursor;
957 want_refresh = 1; 1069 want_refresh = 1;
958 1070 refresh_check ();
959 w.start (w.at + BLINK_INTERVAL);
960} 1071}
961#endif 1072#endif
962 1073
963#ifdef TEXT_BLINK 1074#ifdef TEXT_BLINK
964void 1075void
965rxvt_term::text_blink_cb (time_watcher &w) 1076rxvt_term::text_blink_cb (ev::timer &w, int revents)
966{ 1077{
967 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1078 if (scr_refresh_rend (RS_Blink, RS_Blink))
968 { 1079 {
969 hidden_text = !hidden_text; 1080 hidden_text = !hidden_text;
970 want_refresh = 1; 1081 want_refresh = 1;
971 w.start (w.at + TEXT_BLINK_INTERVAL); 1082 refresh_check ();
972 } 1083 }
1084 else
1085 w.stop ();
973} 1086}
974#endif 1087#endif
975 1088
976#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1089#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
977void 1090void
978rxvt_term::cont_scroll_cb (time_watcher &w) 1091rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
979{ 1092{
980 if ((scrollbar_isUp() || scrollbar_isDn()) && 1093 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
981 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1094 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
982 { 1095 {
983 refresh_type |= SMOOTH_REFRESH;
984 want_refresh = 1; 1096 want_refresh = 1;
985 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1097 refresh_check ();
986 } 1098 }
1099 else
1100 w.stop ();
987} 1101}
988#endif 1102#endif
989 1103
990#ifdef SELECTION_SCROLLING 1104#ifdef SELECTION_SCROLLING
991void 1105void
992rxvt_term::sel_scroll_cb (time_watcher &w) 1106rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
993{ 1107{
994 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1108 if (scr_page (scroll_selection_lines))
995 { 1109 {
996 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1110 selection_extend (selection_save_x, selection_save_y, selection_save_state);
997 refresh_type |= SMOOTH_REFRESH;
998 want_refresh = 1; 1111 want_refresh = 1;
999 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1112 refresh_check ();
1000 } 1113 }
1114 else
1115 w.stop ();
1001} 1116}
1002#endif 1117#endif
1003 1118
1004#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1119#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1005void 1120void
1006rxvt_term::slip_wheel_cb (time_watcher &w) 1121rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1007{ 1122{
1008 if (mouse_slip_wheel_speed == 0 1123 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 { 1124 {
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; 1125 want_refresh = 1;
1018 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1126 refresh_check ();
1127 }
1128
1129 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1019 } 1130 {
1131 mouse_slip_wheel_speed = 0;
1132 w.stop ();
1133 }
1134}
1135#endif
1136
1137#if LINUX_YIELD_HACK
1138static struct event_handler
1139{
1140 ev::prepare yield_ev;
1141
1142 void yield_cb (ev::prepare &w, int revents)
1143 {
1144 // this should really be sched_yield(), but the linux guys thought
1145 // that giving a process calling sched_yield () less cpu time than
1146 // ones with high nice levels is a useful thing to do. It surely is is
1147 // allowed by the sus... as is returning ENOSYS.
1148 // since the linux guys additionally thought that breaking the only
1149 // known workaround against their unusable sched_yield hack is cool,
1150 // we just nanosleep a bit and hope for the best.
1151
1152 struct timespec ts = { 0, 1000 };
1153 nanosleep (&ts, 0);
1154
1155 w.stop ();
1156 }
1157
1158 event_handler ()
1159 : yield_ev (this, &event_handler::yield_cb)
1160 {
1161 }
1162} event_handler;
1163#endif
1164
1165/* make sure all the cmd data is at beginning of cmdbuf */
1166void
1167rxvt_term::cmdbuf_reify ()
1168{
1169 if (cmdbuf_ptr == cmdbuf_base)
1170 return;
1171
1172 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1173
1174 memmove (cmdbuf_base, cmdbuf_ptr, used);
1175 cmdbuf_ptr = cmdbuf_base;
1176 cmdbuf_endp = cmdbuf_ptr + used;
1177
1178}
1179
1180#if defined (KEYSYM_RESOURCE)
1181void
1182rxvt_term::cmdbuf_append (const char *str, size_t count)
1183{
1184 cmdbuf_reify ();
1185
1186 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1187
1188 if (count > avail)
1189 return;
1190
1191 memcpy (cmdbuf_endp, str, count);
1192 cmdbuf_endp += count;
1193
1194 cmd_parse ();
1020} 1195}
1021#endif 1196#endif
1022 1197
1023bool 1198bool
1024rxvt_term::pty_fill () 1199rxvt_term::pty_fill ()
1025{ 1200{
1026 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1201 cmdbuf_reify ();
1027 1202
1028 if (CBUFSIZ == n) 1203 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1029 { 1204
1030 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1205 if (!avail)
1031 n = 0;
1032 } 1206 {
1033 1207 // 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; 1208 cmdbuf_ptr = cmdbuf_base;
1036 cmdbuf_endp = cmdbuf_ptr + n; 1209 cmdbuf_endp = cmdbuf_ptr;
1210 avail = CBUFSIZ;
1211 }
1037 1212
1038 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1213 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1039 1214
1040 if (n > 0) 1215 if (r > 0)
1041 { 1216 {
1042 cmdbuf_endp += n; 1217 cmdbuf_endp += r;
1043 return true; 1218 return true;
1044 } 1219 }
1045 else if (n < 0 && errno != EAGAIN) 1220 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1221 {
1222#if LINUX_YIELD_HACK
1223 if (display->is_local)
1224 event_handler.yield_ev.start ();
1225#endif
1226 }
1227 else
1228 {
1229 pty_ev.stop ();
1230
1231 if (!option (Opt_hold))
1046 destroy (); 1232 destroy ();
1047 1233 }
1234
1048 return false; 1235 return false;
1049} 1236}
1050 1237
1051void 1238void
1052rxvt_term::pty_cb (io_watcher &w, short revents) 1239rxvt_term::pty_cb (ev::io &w, int revents)
1053{ 1240{
1054 SET_R (this); 1241 make_current ();
1055 SET_LOCALE (locale);
1056 1242
1057 if (revents & EVENT_READ) 1243 if (revents & ev::READ)
1058 // loop, but don't allow a single term to monopolize us 1244 // loop, but don't allow a single term to monopolize us
1059 while (pty_fill ()) 1245 for (int i = CBUFCNT; i-- && pty_fill (); )
1060 if (cmd_parse ()) 1246 cmd_parse ();
1061 break;
1062 1247
1063 if (revents & EVENT_WRITE) 1248 if (revents & ev::WRITE)
1064 pty_write (); 1249 pty_write ();
1065}
1066 1250
1067void 1251 refresh_check ();
1252}
1253
1254void ecb_cold
1068rxvt_term::pointer_unblank () 1255rxvt_term::pointer_unblank ()
1069{ 1256{
1070 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1257 XDefineCursor (dpy, vt, TermWin_cursor);
1071 recolour_cursor (); 1258 recolour_cursor ();
1072 1259
1073#ifdef POINTER_BLANK 1260#ifdef POINTER_BLANK
1074 hidden_pointer = 0; 1261 hidden_pointer = 0;
1075 1262
1076 if (options & Opt_pointerBlank) 1263 if (option (Opt_pointerBlank))
1077 pointer_ev.start (NOW + pointerBlankDelay); 1264 pointer_ev.start (pointerBlankDelay);
1078#endif 1265#endif
1079} 1266}
1080 1267
1081#ifdef POINTER_BLANK 1268#ifdef POINTER_BLANK
1082void 1269void ecb_cold
1083rxvt_term::pointer_blank () 1270rxvt_term::pointer_blank ()
1084{ 1271{
1085 if (! (options & Opt_pointerBlank)) 1272 if (!option (Opt_pointerBlank))
1086 return; 1273 return;
1087 1274
1088 XDefineCursor (display->display, TermWin.vt, display->blank_cursor); 1275 XDefineCursor (dpy, vt, display->blank_cursor);
1089 XFlush (display->display); 1276 XFlush (dpy);
1090 1277
1091 hidden_pointer = 1; 1278 hidden_pointer = 1;
1092} 1279}
1093 1280
1094void 1281void ecb_cold
1095rxvt_term::pointer_cb (time_watcher &w) 1282rxvt_term::pointer_cb (ev::timer &w, int revents)
1096{ 1283{
1097 SET_R (this); 1284 make_current ();
1098 SET_LOCALE (locale);
1099 1285
1100 pointer_blank (); 1286 pointer_blank ();
1101} 1287}
1102#endif 1288#endif
1103 1289
1104void 1290void
1105rxvt_term::mouse_report (XButtonEvent &ev) 1291rxvt_term::mouse_report (XButtonEvent &ev)
1106{ 1292{
1107 int button_number, key_state = 0; 1293 int button_number, key_state = 0;
1108 int x, y; 1294 int x, y;
1295 int code = 32;
1109 1296
1110 x = ev.x; 1297 x = Pixel2Col (ev.x) + 1;
1111 y = ev.y; 1298 y = Pixel2Row (ev.y) + 1;
1112 pixel_position (&x, &y); 1299
1300 if (ev.type == MotionNotify)
1301 {
1302 if (x == mouse_row && y == mouse_col)
1303 return;
1304
1305 mouse_row = x;
1306 mouse_col = y;
1307 code += 32;
1308 }
1113 1309
1114 if (MEvent.button == AnyButton) 1310 if (MEvent.button == AnyButton)
1115 button_number = 3; 1311 button_number = 3;
1116 else 1312 else
1117 { 1313 {
1118 button_number = MEvent.button - Button1; 1314 button_number = MEvent.button - Button1;
1119 /* add 0x3D for wheel events, like xterm does */ 1315 /* add 0x3D for wheel events, like xterm does */
1120 if (button_number >= 3) 1316 if (button_number >= 3)
1121 button_number += (64 - 3); 1317 button_number += 64 - 3;
1122 } 1318 }
1123 1319
1124 if (priv_modes & PrivMode_MouseX10) 1320 if (priv_modes & PrivMode_MouseX10)
1125 { 1321 {
1126 /* 1322 /*
… …
1158 fputc ('A', stderr); 1354 fputc ('A', stderr);
1159 if (key_state & 32) 1355 if (key_state & 32)
1160 fputc ('2', stderr); 1356 fputc ('2', stderr);
1161 fprintf (stderr, "]: <%d>, %d/%d\n", 1357 fprintf (stderr, "]: <%d>, %d/%d\n",
1162 button_number, 1358 button_number,
1163 x + 1, 1359 x,
1164 y + 1); 1360 y);
1165#endif 1361#endif
1166 1362
1363#if ENABLE_FRILLS
1364 if (priv_modes & PrivMode_ExtMouseRight)
1365 tt_printf ("\033[%d;%d;%dM",
1366 code + button_number + key_state,
1367 x,
1368 y);
1369 else if (priv_modes & PrivMode_ExtModeMouse)
1370 tt_printf ("\033[M%c%lc%lc",
1371 code + button_number + key_state,
1372 wint_t (32 + x),
1373 wint_t (32 + y));
1374 else
1375#endif
1167 tt_printf ("\033[M%c%c%c", 1376 tt_printf ("\033[M%c%c%c",
1168 (32 + button_number + key_state), 1377 code + button_number + key_state,
1169 (32 + x + 1), 1378 32 + x,
1170 (32 + y + 1)); 1379 32 + y);
1171} 1380}
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 1381
1183/*{{{ process an X event */ 1382/*{{{ process an X event */
1184void 1383void ecb_hot
1185rxvt_term::x_cb (XEvent &ev) 1384rxvt_term::x_cb (XEvent &ev)
1186{ 1385{
1187 SET_R (this); 1386 make_current ();
1188 SET_LOCALE (locale);
1189 1387
1190#if defined(CURSOR_BLINK) 1388 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 1389
1199 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1390 if (ev.xany.window == vt
1200 } 1391 && SHOULD_INVOKE (HOOK_X_EVENT)
1201#endif 1392 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1393 return;
1202 1394
1203#if defined(POINTER_BLANK) 1395 // 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; 1396 Window unused_root, unused_child;
1218 int unused_root_x, unused_root_y; 1397 int unused_root_x, unused_root_y;
1219 unsigned int unused_mask; 1398 unsigned int unused_mask;
1220 1399
1221 switch (ev.type) 1400 switch (ev.type)
1222 { 1401 {
1223 case KeyPress: 1402 case KeyPress:
1224#if ISO_14755 1403 key_press (ev.xkey);
1225 if (!(iso14755buf & ISO_14755_52))
1226#endif
1227 lookup_key (ev.xkey);
1228
1229 break; 1404 break;
1230 1405
1231 case KeyRelease: 1406 case KeyRelease:
1232 { 1407 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; 1408 break;
1300 }
1301 1409
1302 case ButtonPress: 1410 case ButtonPress:
1303 button_press (ev.xbutton); 1411 button_press (ev.xbutton);
1304 break; 1412 break;
1305 1413
… …
1307 button_release (ev.xbutton); 1415 button_release (ev.xbutton);
1308 break; 1416 break;
1309 1417
1310 case ClientMessage: 1418 case ClientMessage:
1311 if (ev.xclient.format == 32 1419 if (ev.xclient.format == 32
1312 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1420 && !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 { 1421 {
1321 /* Get Dnd data */ 1422 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1322 Atom ActualType; 1423 {
1323 int ActualFormat; 1424 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1324 unsigned char *data; 1425 {
1325 unsigned long Size, RemainingBytes; 1426 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1326 1427 {
1327 XGetWindowProperty (display->display, display->root, 1428 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1328 xa[XA_DNDSELECTION], 1429 destroy ();
1329 0L, 1000000L, 1430 }
1330 False, AnyPropertyType, 1431#if ENABLE_EWMH
1331 &ActualType, &ActualFormat, 1432 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1332 &Size, &RemainingBytes, 1433 XSendEvent (dpy, ev.xclient.window = display->root,
1434 False, SubstructureRedirectMask | SubstructureNotifyMask,
1333 &data); 1435 &ev);
1334 set_string_property (XA_CUT_BUFFER0, data); 1436#endif
1335 XFree (data); 1437 }
1336 selection_paste (display->root, XA_CUT_BUFFER0, true); 1438 }
1337 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1439#if ENABLE_XEMBED
1440 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1441 {
1442 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1443 focus_in ();
1444 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1445 focus_out ();
1446 }
1447#endif
1338 } 1448 }
1339#endif /* OFFIX_DND */
1340 break;
1341
1342 case MappingNotify:
1343 XRefreshKeyboardMapping (&ev.xmapping);
1344 break; 1449 break;
1345 1450
1346 /* 1451 /*
1347 * XXX: this is not the _current_ arrangement 1452 * XXX: this is not the _current_ arrangement
1348 * Here's my conclusion: 1453 * Here's my conclusion:
… …
1367 break; 1472 break;
1368 } 1473 }
1369 break; 1474 break;
1370 1475
1371 case FocusIn: 1476 case FocusIn:
1372 if (!TermWin.focus) 1477 if (ev.xfocus.detail != NotifyInferior
1478 && ev.xfocus.detail != NotifyPointer
1479 && ev.xfocus.mode != NotifyGrab)
1480 focus_in ();
1481 break;
1482
1483 case FocusOut:
1484 if (ev.xfocus.detail != NotifyInferior
1485 && ev.xfocus.detail != NotifyPointer
1486 && ev.xfocus.mode != NotifyGrab)
1487 focus_out ();
1488 break;
1489
1490 case ConfigureNotify:
1491 if (ev.xconfigure.window == parent)
1373 { 1492 {
1374 TermWin.focus = 1; 1493 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1375 want_refresh = 1; 1494 ;
1376#ifdef USE_XIM 1495
1377 if (Input_Context != NULL) 1496 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1497
1498 bool moved = false;
1499#ifdef HAVE_BG_PIXMAP
1500 if (bg_window_position_sensitive ())
1378 { 1501 {
1379 IMSetStatusPosition (); 1502 want_position_change = true;
1380 XSetICFocus (Input_Context); 1503 if (bg_img == 0)
1504 moved = true;
1381 } 1505 }
1382#endif 1506#endif
1383#ifdef CURSOR_BLINK 1507
1384 if (options & Opt_cursorBlink) 1508 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 { 1509 {
1390 pix_colors = pix_colors_focused; 1510 int x, y;
1391 scr_recolour (); 1511
1512 if (ev.xconfigure.send_event)
1513 {
1514 x = ev.xconfigure.x;
1515 y = ev.xconfigure.y;
1516 }
1517 else
1518 get_window_origin (x, y);
1519
1520 if (x != parent_x || y != parent_y)
1521 {
1522 parent_x = x;
1523 parent_y = y;
1524 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1525 moved = true;
1526 }
1392 } 1527 }
1393#endif
1394 1528
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) 1529 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1443 { 1530 {
1444 seen_resize = 1; 1531 seen_resize = 1;
1445 resize_all_windows (width, height, 1); 1532 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1446 } 1533 }
1447 1534 else
1448#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1535 {
1449 if (options & Opt_transparent) 1536#ifdef HAVE_BG_PIXMAP
1450 check_our_parents (); 1537 if (moved)
1538 update_background ();
1451#endif 1539#endif
1540 }
1541
1542 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1452 } 1543 }
1453 break; 1544 break;
1454 1545
1455 case PropertyNotify: 1546 case PropertyNotify:
1456 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1547 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; 1548 break;
1461 1549
1462 case SelectionClear: 1550 case SelectionClear:
1463 selection_clear (); 1551 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; 1552 break;
1470 1553
1471 case SelectionRequest: 1554 case SelectionRequest:
1472 selection_send (ev.xselectionrequest); 1555 selection_send (ev.xselectionrequest);
1473 break; 1556 break;
1474 1557
1558 case MapNotify:
1559#ifdef HAVE_BG_PIXMAP
1560 // This is needed at startup for the case of no window manager
1561 // or a non-reparenting window manager and also because we
1562 // defer bg image updates if the window is not mapped. The
1563 // short delay is to optimize for multiple ConfigureNotify
1564 // events at startup when the window manager reparents the
1565 // window, so as to perform the computation after we have
1566 // received all of them.
1567 if (bg_img == 0)
1568 update_background_ev.start (0.025);
1569#endif
1570 mapped = 1;
1571#ifdef TEXT_BLINK
1572 text_blink_ev.start ();
1573#endif
1574 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1575 break;
1576
1475 case UnmapNotify: 1577 case UnmapNotify:
1476 TermWin.mapped = 0; 1578 mapped = 0;
1477#ifdef TEXT_BLINK 1579#ifdef TEXT_BLINK
1478 text_blink_ev.stop (); 1580 text_blink_ev.stop ();
1479#endif 1581#endif
1582 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1480 break; 1583 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 1584
1495 case GraphicsExpose: 1585 case GraphicsExpose:
1496 case Expose: 1586 case Expose:
1497 if (ev.xany.window == TermWin.vt) 1587 if (ev.xany.window == vt)
1498 { 1588 {
1499 do 1589 do
1590 {
1500 scr_expose (ev.xexpose.x, ev.xexpose.y, 1591 scr_expose (ev.xexpose.x, ev.xexpose.y,
1501 ev.xexpose.width, ev.xexpose.height, False); 1592 ev.xexpose.width, ev.xexpose.height, false);
1593 }
1502 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1594 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1503 1595
1504 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1596 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1505 1597
1506 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1598 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1599 {
1507 scr_expose (ev.xexpose.x, ev.xexpose.y, 1600 scr_expose (ev.xexpose.x, ev.xexpose.y,
1508 ev.xexpose.width, ev.xexpose.height, False); 1601 ev.xexpose.width, ev.xexpose.height, false);
1602 }
1509 1603
1510 scr_refresh (refresh_type); 1604 want_refresh = 1;
1511 } 1605 }
1512 else 1606 else
1513 { 1607 {
1514 XEvent unused_event; 1608 XEvent unused_event;
1515 1609
1516 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1610 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1517 ; 1611 ;
1518 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1612 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1519 ; 1613 ;
1520 1614
1521 if (isScrollbarWindow (ev.xany.window)) 1615 if (scrollBar.state && ev.xany.window == scrollBar.win)
1522 { 1616 {
1523 scrollBar.setIdle (); 1617 scrollBar.state = SB_STATE_IDLE;
1524 scrollbar_show (0); 1618 scrollBar.show (0);
1525 } 1619 }
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 } 1620 }
1536 break; 1621 break;
1537 1622
1538 case MotionNotify: 1623 case MotionNotify:
1539#ifdef POINTER_BLANK 1624#ifdef POINTER_BLANK
1540 if (hidden_pointer) 1625 if (hidden_pointer)
1541 pointer_unblank (); 1626 pointer_unblank ();
1542#endif 1627#endif
1543#if MENUBAR 1628 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1544 if (isMenuBarWindow (ev.xany.window)) 1629 || priv_modes & PrivMode_MouseAnyEvent)
1545 {
1546 menubar_control (ev.xbutton); 1630 mouse_report (ev.xbutton);
1547 break;
1548 }
1549#endif
1550 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1631 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1551 break; 1632 break;
1552 1633
1553 if (ev.xany.window == TermWin.vt) 1634 if (ev.xany.window == vt)
1554 { 1635 {
1636 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1637 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1638 ; // nop
1555 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1639 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1556 { 1640 {
1557 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1641 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1558 ; 1642 ;
1559 1643
1560 XQueryPointer (display->display, TermWin.vt, 1644 XQueryPointer (dpy, vt,
1561 &unused_root, &unused_child, 1645 &unused_root, &unused_child,
1562 &unused_root_x, &unused_root_y, 1646 &unused_root_x, &unused_root_y,
1563 &ev.xbutton.x, &ev.xbutton.y, 1647 &ev.xbutton.x, &ev.xbutton.y,
1564 &ev.xbutton.state); 1648 &ev.xbutton.state);
1565#ifdef MOUSE_THRESHOLD 1649#ifdef MOUSE_THRESHOLD
… …
1577#endif 1661#endif
1578 selection_extend (ev.xbutton.x, ev.xbutton.y, 1662 selection_extend (ev.xbutton.x, ev.xbutton.y,
1579 ev.xbutton.state & Button3Mask ? 2 : 0); 1663 ev.xbutton.state & Button3Mask ? 2 : 0);
1580 1664
1581#ifdef SELECTION_SCROLLING 1665#ifdef SELECTION_SCROLLING
1582 if (ev.xbutton.y < TermWin.int_bwidth 1666 if (ev.xbutton.y < int_bwidth
1583 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1667 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1584 { 1668 {
1669 page_dirn scroll_selection_dir;
1585 int dist; 1670 int dist;
1586 1671
1587 /* don't clobber the current delay if we are 1672 /* don't clobber the current delay if we are
1588 * already in the middle of scrolling. 1673 * already in the middle of scrolling.
1589 */ 1674 */
1590 if (!sel_scroll_ev.active) 1675 if (!sel_scroll_ev.is_active ())
1591 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1676 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1592 1677
1593 /* save the event params so we can highlight 1678 /* save the event params so we can highlight
1594 * the selection in the pending-scroll loop 1679 * the selection in the pending-scroll loop
1595 */ 1680 */
1596 selection_save_x = ev.xbutton.x; 1681 selection_save_x = ev.xbutton.x;
1597 selection_save_y = ev.xbutton.y; 1682 selection_save_y = ev.xbutton.y;
1598 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1683 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1599 1684
1600 /* calc number of lines to scroll */ 1685 /* calc number of lines to scroll */
1601 if (ev.xbutton.y < TermWin.int_bwidth) 1686 if (ev.xbutton.y < int_bwidth)
1602 { 1687 {
1603 scroll_selection_dir = UP; 1688 scroll_selection_dir = UP;
1604 dist = TermWin.int_bwidth - ev.xbutton.y; 1689 dist = int_bwidth - ev.xbutton.y;
1605 } 1690 }
1606 else 1691 else
1607 { 1692 {
1608 scroll_selection_dir = DN; 1693 scroll_selection_dir = DN;
1609 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1694 dist = ev.xbutton.y - (int_bwidth + vt_height);
1610 } 1695 }
1611 1696
1612 scroll_selection_lines = Pixel2Height (dist) 1697 scroll_selection_lines = Pixel2Height (dist)
1613 / SELECTION_SCROLL_LINE_SPEEDUP 1698 / SELECTION_SCROLL_LINE_SPEEDUP
1614 + 1; 1699 + 1;
1615 MIN_IT (scroll_selection_lines, 1700 min_it (scroll_selection_lines,
1616 SELECTION_SCROLL_MAX_LINES); 1701 SELECTION_SCROLL_MAX_LINES);
1702 scroll_selection_lines *= scroll_selection_dir;
1617 } 1703 }
1618 else 1704 else
1619 { 1705 {
1620 /* we are within the text window, so we 1706 /* we are within the text window, so we
1621 * shouldn't be scrolling 1707 * shouldn't be scrolling
1622 */ 1708 */
1623 if (sel_scroll_ev.active)
1624 sel_scroll_ev.stop(); 1709 sel_scroll_ev.stop();
1625 } 1710 }
1626#endif 1711#endif
1627#ifdef MOUSE_THRESHOLD 1712#ifdef MOUSE_THRESHOLD
1628 } 1713 }
1629#endif 1714#endif
1630 } 1715 }
1631 } 1716 }
1632 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1717 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1633 { 1718 {
1634 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1719 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1635 MotionNotify, &ev)) 1720 MotionNotify, &ev))
1636 ; 1721 ;
1637 1722
1638 XQueryPointer (display->display, scrollBar.win, 1723 XQueryPointer (dpy, scrollBar.win,
1639 &unused_root, &unused_child, 1724 &unused_root, &unused_child,
1640 &unused_root_x, &unused_root_y, 1725 &unused_root_x, &unused_root_y,
1641 &ev.xbutton.x, &ev.xbutton.y, 1726 &ev.xbutton.x, &ev.xbutton.y,
1642 &unused_mask); 1727 &unused_mask);
1643 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1728 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1644 scrollbar_size ()); 1729 scrollBar.size ());
1645 scr_refresh (refresh_type);
1646 refresh_limit = 0; 1730 want_refresh = 1;
1647 scrollbar_show (1); 1731 scrollBar.show (1);
1648 } 1732 }
1649 break; 1733 break;
1650 } 1734 }
1651}
1652 1735
1653#if TRANSPARENT 1736#if defined(CURSOR_BLINK)
1654void 1737 if (ev.type == KeyPress)
1738 cursor_blink_reset ();
1739#endif
1740
1741#if defined(POINTER_BLANK)
1742 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1743 {
1744 if (ev.type == MotionNotify
1745 || ev.type == ButtonPress
1746 || ev.type == ButtonRelease)
1747 if (hidden_pointer)
1748 pointer_unblank ();
1749
1750 if (ev.type == KeyPress && hidden_pointer == 0)
1751 pointer_blank ();
1752 }
1753#endif
1754
1755 refresh_check ();
1756}
1757
1758#if ENABLE_FRILLS
1759void ecb_cold
1760rxvt_term::set_urgency (bool enable)
1761{
1762 if (enable == urgency_hint)
1763 return;
1764
1765 if (XWMHints *h = XGetWMHints (dpy, parent))
1766 {
1767 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1768 XSetWMHints (dpy, parent, h);
1769 urgency_hint = enable;
1770 XFree (h);
1771 }
1772}
1773#endif
1774
1775void ecb_cold
1776rxvt_term::focus_in ()
1777{
1778 if (!focus)
1779 {
1780 focus = 1;
1781 want_refresh = 1;
1782
1783#if USE_XIM
1784 if (Input_Context != NULL)
1785 {
1786 im_set_position ();
1787 XSetICFocus (Input_Context);
1788 }
1789#endif
1790#if CURSOR_BLINK
1791 if (option (Opt_cursorBlink))
1792 cursor_blink_ev.again ();
1793#endif
1794#if OFF_FOCUS_FADING
1795 if (rs[Rs_fade])
1796 {
1797 pix_colors = pix_colors_focused;
1798 scr_recolour ();
1799 }
1800#endif
1801#if ENABLE_FRILLS
1802 if (option (Opt_urgentOnBell))
1803 set_urgency (0);
1804#endif
1805
1806 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1807 }
1808}
1809
1810void ecb_cold
1811rxvt_term::focus_out ()
1812{
1813 if (focus)
1814 {
1815 focus = 0;
1816 want_refresh = 1;
1817
1818#if ENABLE_FRILLS
1819 if (option (Opt_urgentOnBell))
1820 set_urgency (0);
1821#endif
1822#if ENABLE_FRILLS || ISO_14755
1823 if (iso14755buf)
1824 {
1825 iso14755buf = 0;
1826# if ISO_14755
1827 scr_overlay_off ();
1828# endif
1829 }
1830#endif
1831#if USE_XIM
1832 if (Input_Context != NULL)
1833 XUnsetICFocus (Input_Context);
1834#endif
1835#if CURSOR_BLINK
1836 if (option (Opt_cursorBlink))
1837 cursor_blink_ev.stop ();
1838
1839 hidden_cursor = 0;
1840#endif
1841#if OFF_FOCUS_FADING
1842 if (rs[Rs_fade])
1843 {
1844 pix_colors = pix_colors_unfocused;
1845 scr_recolour ();
1846 }
1847#endif
1848
1849 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1850 }
1851}
1852
1853void ecb_cold
1854rxvt_term::update_fade_color (unsigned int idx)
1855{
1856#if OFF_FOCUS_FADING
1857 if (rs[Rs_fade])
1858 {
1859 rgba c;
1860 pix_colors [Color_fade].get (c);
1861 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1862 }
1863#endif
1864}
1865
1866#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1867void ecb_hot
1655rxvt_term::rootwin_cb (XEvent &ev) 1868rxvt_term::rootwin_cb (XEvent &ev)
1656{ 1869{
1657 SET_R (this); 1870 make_current ();
1658 SET_LOCALE (locale); 1871
1872 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1873 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1874 return;
1659 1875
1660 switch (ev.type) 1876 switch (ev.type)
1661 { 1877 {
1662 case PropertyNotify: 1878 case PropertyNotify:
1663 /* 1879 /*
1664 * if user used some Esetroot compatible prog to set the root bg, 1880 * 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. 1881 * use the property to determine the pixmap. We use it later on.
1666 */ 1882 */
1667 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1883 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1668 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1884 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1669 return; 1885 {
1886#if BG_IMAGE_FROM_ROOT
1887 if (option (Opt_transparent))
1888 {
1889 rxvt_img::new_from_root (this)->replace (root_img);
1890 update_background ();
1891 }
1892#endif
1893 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1894 }
1670 1895
1671 /* FALLTHROUGH */
1672 case ReparentNotify:
1673 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1674 want_refresh = want_full_refresh = 1;
1675 break; 1896 break;
1676 } 1897 }
1898
1899 refresh_check ();
1677} 1900}
1678#endif 1901#endif
1679 1902
1680void 1903void
1681rxvt_term::button_press (XButtonEvent &ev) 1904rxvt_term::button_press (XButtonEvent &ev)
1682{ 1905{
1683 int reportmode = 0, clickintime; 1906 int reportmode = 0, clickintime;
1684 1907
1685 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1908 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1909
1686 if (!bypass_keystate) 1910 if (!bypass_keystate)
1687 reportmode = !! (priv_modes & PrivMode_mouse_report); 1911 reportmode = !! (priv_modes & PrivMode_mouse_report);
1688 1912
1689 /* 1913 /*
1690 * VT window processing of button press 1914 * VT window processing of button press
1691 */ 1915 */
1692 if (ev.window == TermWin.vt) 1916 if (ev.window == vt)
1693 { 1917 {
1918 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1919 return;
1920
1694#if ISO_14755 1921#if ISO_14755
1695 // 5.4 1922 // 5.4
1696 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1923 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1697 { 1924 {
1698 iso14755_54 (ev.x, ev.y); 1925 iso14755_54 (ev.x, ev.y);
… …
1708 /* save the xbutton state (for ButtonRelease) */ 1935 /* save the xbutton state (for ButtonRelease) */
1709 MEvent.state = ev.state; 1936 MEvent.state = ev.state;
1710#ifdef MOUSE_REPORT_DOUBLECLICK 1937#ifdef MOUSE_REPORT_DOUBLECLICK
1711 if (ev.button == MEvent.button && clickintime) 1938 if (ev.button == MEvent.button && clickintime)
1712 { 1939 {
1713 /* same button, within alloted time */ 1940 /* same button, within allowed time */
1714 MEvent.clicks++; 1941 MEvent.clicks++;
1942
1715 if (MEvent.clicks > 1) 1943 if (MEvent.clicks > 1)
1716 { 1944 {
1717 /* only report double clicks */ 1945 /* only report double clicks */
1718 MEvent.clicks = 2; 1946 MEvent.clicks = 2;
1719 mouse_report (ev); 1947 mouse_report (ev);
… …
1731 mouse_report (ev); 1959 mouse_report (ev);
1732 } 1960 }
1733#else 1961#else
1734 MEvent.button = ev.button; 1962 MEvent.button = ev.button;
1735 mouse_report (ev); 1963 mouse_report (ev);
1736#endif /* MOUSE_REPORT_DOUBLECLICK */ 1964#endif /* MOUSE_REPORT_DOUBLECLICK */
1737 1965
1738 } 1966 }
1739 else 1967 else
1740 { 1968 {
1741 if (ev.button != MEvent.button) 1969 if (ev.button != MEvent.button)
… …
1751#else 1979#else
1752 selection.rect = false; 1980 selection.rect = false;
1753#endif 1981#endif
1754 1982
1755 /* allow shift+left click to extend selection */ 1983 /* allow shift+left click to extend selection */
1756 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1984 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1757 { 1985 {
1758 if (MEvent.button == Button1 && clickintime) 1986 if (MEvent.button == Button1 && clickintime)
1759 selection_rotate (ev.x, ev.y); 1987 selection_rotate (ev.x, ev.y);
1760 else 1988 else
1761 selection_extend (ev.x, ev.y, 1); 1989 selection_extend (ev.x, ev.y, 1);
… …
1789 } 2017 }
1790 2018
1791 /* 2019 /*
1792 * Scrollbar window processing of button press 2020 * Scrollbar window processing of button press
1793 */ 2021 */
1794 if (isScrollbarWindow (ev.window)) 2022 if (scrollBar.state && ev.window == scrollBar.win)
1795 { 2023 {
1796 scrollBar.setIdle (); 2024 page_dirn direction = NO_DIR;
2025
2026 if (scrollBar.upButton (ev.y))
2027 direction = UP; /* up */
2028 else if (scrollBar.dnButton (ev.y))
2029 direction = DN; /* down */
2030
2031 scrollBar.state = SB_STATE_IDLE;
1797 /* 2032 /*
1798 * Rxvt-style scrollbar: 2033 * Rxvt-style scrollbar:
1799 * move up if mouse is above slider 2034 * move up if mouse is above slider
1800 * move dn if mouse is below slider 2035 * move dn if mouse is below slider
1801 * 2036 *
… …
1810 /* 2045 /*
1811 * Mouse report disabled scrollbar: 2046 * Mouse report disabled scrollbar:
1812 * arrow buttons - send up/down 2047 * arrow buttons - send up/down
1813 * click on scrollbar - send pageup/down 2048 * click on scrollbar - send pageup/down
1814 */ 2049 */
1815 if ((scrollBar.style == R_SB_NEXT 2050 if (direction == UP)
1816 && scrollbarnext_upButton (ev.y))
1817 || (scrollBar.style == R_SB_RXVT
1818 && scrollbarrxvt_upButton (ev.y)))
1819 tt_printf ("\033[A"); 2051 tt_printf ("\033[A");
1820 else if ((scrollBar.style == R_SB_NEXT 2052 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"); 2053 tt_printf ("\033[B");
1825 else 2054 else
1826 switch (ev.button) 2055 switch (ev.button)
1827 { 2056 {
1828 case Button2: 2057 case Button2:
… …
1835 tt_printf ("\033[5~"); 2064 tt_printf ("\033[5~");
1836 break; 2065 break;
1837 } 2066 }
1838 } 2067 }
1839 else 2068 else
1840#endif /* NO_SCROLLBAR_REPORT */ 2069#endif /* NO_SCROLLBAR_REPORT */
1841
1842 {
1843 char upordown = 0;
1844
1845 if (scrollBar.style == R_SB_NEXT)
1846 { 2070 {
1847 if (scrollbarnext_upButton (ev.y)) 2071 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 { 2072 {
1861#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2073#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2074 if (!cont_scroll_ev.is_active ())
1862 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2075 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1863#endif 2076#endif
1864 if (scr_page (upordown < 0 ? UP : DN, 1)) 2077 if (scr_page (direction, 1))
1865 { 2078 {
1866 if (upordown < 0) 2079 if (direction == UP)
1867 scrollBar.setUp (); 2080 scrollBar.state = SB_STATE_UP;
1868 else 2081 else
1869 scrollBar.setDn (); 2082 scrollBar.state = SB_STATE_DOWN;
1870 } 2083 }
1871 } 2084 }
1872 else 2085 else
1873 switch (ev.button) 2086 switch (ev.button)
1874 { 2087 {
1875 case Button2: 2088 case Button2:
1876 switch (scrollbar_align) 2089 switch (scrollBar.align)
1877 { 2090 {
1878 case R_SB_ALIGN_TOP: 2091 case SB_ALIGN_TOP:
1879 csrO = 0; 2092 csrO = 0;
1880 break; 2093 break;
1881 case R_SB_ALIGN_CENTRE: 2094 case SB_ALIGN_CENTRE:
1882 csrO = (scrollBar.bot - scrollBar.top) / 2; 2095 csrO = (scrollBar.bot - scrollBar.top) / 2;
1883 break; 2096 break;
1884 case R_SB_ALIGN_BOTTOM: 2097 case SB_ALIGN_BOTTOM:
1885 csrO = scrollBar.bot - scrollBar.top; 2098 csrO = scrollBar.bot - scrollBar.top;
1886 break; 2099 break;
1887 } 2100 }
1888 2101
1889 if (scrollBar.style == R_SB_XTERM 2102 if (scrollBar.style == SB_STYLE_XTERM
1890 || scrollbar_above_slider (ev.y) 2103 || scrollBar.above_slider (ev.y)
1891 || scrollbar_below_slider (ev.y)) 2104 || scrollBar.below_slider (ev.y))
1892 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2105 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1893 2106
1894 scrollBar.setMotion (); 2107 scrollBar.state = SB_STATE_MOTION;
1895 break; 2108 break;
1896 2109
1897 case Button1: 2110 case Button1:
1898 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2111 if (scrollBar.align == SB_ALIGN_CENTRE)
1899 csrO = ev.y - scrollBar.top; 2112 csrO = ev.y - scrollBar.top;
1900 /* FALLTHROUGH */ 2113 /* FALLTHROUGH */
1901 2114
1902 case Button3: 2115 case Button3:
1903 if (scrollBar.style != R_SB_XTERM) 2116 if (scrollBar.style != SB_STYLE_XTERM)
1904 { 2117 {
1905 if (scrollbar_above_slider (ev.y)) 2118 if (scrollBar.above_slider (ev.y))
1906# ifdef RXVT_SCROLL_FULL 2119# ifdef RXVT_SCROLL_FULL
1907 scr_page (UP, TermWin.nrow - 1); 2120 scr_page (UP, nrow - 1);
1908# else 2121# else
1909 scr_page (UP, TermWin.nrow / 4); 2122 scr_page (UP, nrow / 4);
1910# endif 2123# endif
1911 else if (scrollbar_below_slider (ev.y)) 2124 else if (scrollBar.below_slider (ev.y))
1912# ifdef RXVT_SCROLL_FULL 2125# ifdef RXVT_SCROLL_FULL
1913 scr_page (DN, TermWin.nrow - 1); 2126 scr_page (DN, nrow - 1);
1914# else 2127# else
1915 scr_page (DN, TermWin.nrow / 4); 2128 scr_page (DN, nrow / 4);
1916# endif 2129# endif
1917 else 2130 else
1918 scrollBar.setMotion (); 2131 scrollBar.state = SB_STATE_MOTION;
1919 } 2132 }
1920 else 2133 else
1921 { 2134 {
1922 scr_page ((ev.button == Button1 ? DN : UP), 2135 scr_page ((ev.button == Button1 ? DN : UP),
1923 (TermWin.nrow 2136 (nrow
1924 * scrollbar_position (ev.y) 2137 * scrollBar.position (ev.y)
1925 / scrollbar_size ())); 2138 / scrollBar.size ()));
1926 } 2139 }
1927 2140
1928 break; 2141 break;
1929 } 2142 }
1930 } 2143 }
2144
1931 return; 2145 return;
1932 } 2146 }
1933#if MENUBAR
1934 /*
1935 * Menubar window processing of button press
1936 */
1937 if (isMenuBarWindow (ev.window))
1938 menubar_control (ev);
1939#endif
1940} 2147}
1941 2148
1942void 2149void
1943rxvt_term::button_release (XButtonEvent &ev) 2150rxvt_term::button_release (XButtonEvent &ev)
1944{ 2151{
… …
1946 2153
1947 csrO = 0; /* reset csr Offset */ 2154 csrO = 0; /* reset csr Offset */
1948 if (!bypass_keystate) 2155 if (!bypass_keystate)
1949 reportmode = !! (priv_modes & PrivMode_mouse_report); 2156 reportmode = !! (priv_modes & PrivMode_mouse_report);
1950 2157
1951 if (scrollbar_isUpDn ()) 2158 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1952 { 2159 {
1953 scrollBar.setIdle (); 2160 scrollBar.state = SB_STATE_IDLE;
1954 scrollbar_show (0); 2161 scrollBar.show (0);
1955#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1956 refresh_type &= ~SMOOTH_REFRESH;
1957#endif
1958 } 2162 }
1959 2163
1960#ifdef SELECTION_SCROLLING 2164#ifdef SELECTION_SCROLLING
1961 if (sel_scroll_ev.active)
1962 sel_scroll_ev.stop(); 2165 sel_scroll_ev.stop();
1963#endif 2166#endif
1964 2167
1965 if (ev.window == TermWin.vt) 2168 if (ev.window == vt)
1966 { 2169 {
2170 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2171 return;
2172
1967#if ISO_14755 2173#if ISO_14755
1968 // 5.4 2174 // 5.4
1969 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2175 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1970 return; 2176 return;
1971#endif 2177#endif
2178
1972 if (reportmode) 2179 if (reportmode)
1973 { 2180 {
1974 /* mouse report from vt window */ 2181 /* mouse report from vt window */
1975 /* don't report release of wheel "buttons" */ 2182 /* don't report release of wheel "buttons" */
1976 if (ev.button >= 4) 2183 if (ev.button >= 4)
… …
1987 mouse_report (ev); 2194 mouse_report (ev);
1988 } 2195 }
1989#else /* MOUSE_REPORT_DOUBLECLICK */ 2196#else /* MOUSE_REPORT_DOUBLECLICK */
1990 MEvent.button = AnyButton; 2197 MEvent.button = AnyButton;
1991 mouse_report (ev); 2198 mouse_report (ev);
1992#endif /* MOUSE_REPORT_DOUBLECLICK */ 2199#endif /* MOUSE_REPORT_DOUBLECLICK */
1993 return; 2200 return;
1994 } 2201 }
1995 2202
1996 /* 2203 /*
1997 * dumb hack to compensate for the failure of click-and-drag 2204 * dumb hack to compensate for the failure of click-and-drag
… …
2006 { 2213 {
2007 case Button1: 2214 case Button1:
2008 case Button3: 2215 case Button3:
2009 selection_make (ev.time); 2216 selection_make (ev.time);
2010 break; 2217 break;
2218
2011 case Button2: 2219 case Button2:
2012 selection_request (ev.time, ev.x, ev.y); 2220 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2221 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2013 break; 2222 break;
2223
2014#ifdef MOUSE_WHEEL 2224#ifdef MOUSE_WHEEL
2015 case Button4: 2225 case Button4:
2016 case Button5: 2226 case Button5:
2017 { 2227 {
2018 int i; 2228 int lines;
2019 page_dirn v; 2229 page_dirn dirn;
2020 2230
2021 v = ev.button == Button4 ? UP : DN; 2231 dirn = ev.button == Button4 ? UP : DN;
2022 2232
2023 if (ev.state & ShiftMask) 2233 if (ev.state & ShiftMask)
2024 i = 1; 2234 lines = 1;
2025 else if (options & Opt_mouseWheelScrollPage) 2235 else if (option (Opt_mouseWheelScrollPage))
2026 i = TermWin.nrow - 1; 2236 lines = nrow - 1;
2027 else 2237 else
2028 i = 5; 2238 lines = 5;
2029 2239
2030# ifdef MOUSE_SLIP_WHEELING 2240# ifdef MOUSE_SLIP_WHEELING
2031 if (ev.state & ControlMask) 2241 if (ev.state & ControlMask)
2032 { 2242 {
2033 mouse_slip_wheel_speed += v ? -1 : 1; 2243 mouse_slip_wheel_speed += dirn;
2034 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2244 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2035 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow;
2036 2245
2037 if (slip_wheel_ev.at < NOW) 2246 if (!slip_wheel_ev.is_active ())
2038 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2247 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2039
2040 slip_wheel_ev.start ();
2041 } 2248 }
2042 else 2249 else
2250# endif
2043 { 2251 {
2044# endif
2045# ifdef JUMP_MOUSE_WHEEL
2046 scr_page (v, i); 2252 scr_page (dirn, lines);
2047 scr_refresh (SMOOTH_REFRESH);
2048 scrollbar_show (1); 2253 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 } 2254 }
2059#endif
2060 } 2255 }
2061 break; 2256 break;
2062#endif 2257#endif
2063 } 2258 }
2064 } 2259 }
2065#ifdef MENUBAR
2066 else if (isMenuBarWindow (ev.window))
2067 menubar_control (ev);
2068#endif
2069} 2260}
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 2261
2551/*}}} */ 2262/*}}} */
2552 2263
2553bool 2264void ecb_hot
2554rxvt_term::cmd_parse () 2265rxvt_term::cmd_parse ()
2555{ 2266{
2556 bool flag = false;
2557 unicode_t ch = NOCHAR; 2267 wchar_t ch = NOCHAR;
2558 unsigned char *seq_begin; // remember start of esc-sequence here 2268 char *seq_begin; // remember start of esc-sequence here
2559 2269
2560 for (;;) 2270 for (;;)
2561 { 2271 {
2562 if (ch == NOCHAR) 2272 if (ecb_unlikely (ch == NOCHAR))
2563 { 2273 {
2564 seq_begin = cmdbuf_ptr; 2274 seq_begin = cmdbuf_ptr;
2565 ch = next_char (); 2275 ch = next_char ();
2566 }
2567 2276
2568 if (ch == NOCHAR) // TODO: improve 2277 if (ch == NOCHAR)
2569 break; 2278 break;
2279 }
2570 2280
2571 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2281 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2572 { 2282 {
2573 if (!seen_input) 2283 if (ecb_unlikely (!seen_input))
2574 { 2284 {
2575 seen_input = 1; 2285 seen_input = 1;
2576 // many badly-written programs (e.g. jed) contain a race condition: 2286 // many badly-written programs (e.g. jed) contain a race condition:
2577 // they first read the screensize and then install a SIGWINCH handler. 2287 // they first read the screensize and then install a SIGWINCH handler.
2578 // some window managers resize the window early, and these programs 2288 // some window managers resize the window early, and these programs
2579 // then sometimes get the size wrong. 2289 // then sometimes get the size wrong.
2580 // unfortunately other programs are even more buggy and dislike 2290 // unfortunately other programs are even more buggy and dislike
2581 // being sent SIGWINCH, so only do it when we were in fact being 2291 // being sent SIGWINCH, so only do it when we were in fact being
2582 // resized. 2292 // resized.
2583 if (seen_resize) 2293 if (seen_resize && cmd_pid)
2584 kill (-cmd_pid, SIGWINCH); 2294 kill (-cmd_pid, SIGWINCH);
2585 } 2295 }
2586 2296
2587 /* Read a text string from the input buffer */ 2297 /* Read a text string from the input buffer */
2588 unicode_t buf[UBUFSIZ]; 2298 wchar_t buf[UBUFSIZ];
2589 bool refreshnow = false; 2299 bool refreshnow = false;
2590 int nlines = 0; 2300 int nlines = 0;
2591 unicode_t *str = buf; 2301 wchar_t *str = buf;
2302 wchar_t *eol = str + min (ncol, UBUFSIZ);
2592 2303
2593 for (;;) 2304 for (;;)
2594 { 2305 {
2595 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2306 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2596 break; 2307 break;
2597 2308
2598 *str++ = ch; 2309 *str++ = ch;
2599 2310
2600 if (ch == C0_LF) 2311 if (ecb_unlikely (ch == C0_LF || str >= eol))
2601 { 2312 {
2313 if (ch == C0_LF)
2602 nlines++; 2314 nlines++;
2315
2603 refresh_count++; 2316 refresh_count++;
2604 2317
2605 if (!(options & Opt_jumpScroll) 2318 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2606 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2607 { 2319 {
2320 refresh_count = 0;
2321
2322 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2323 {
2608 refreshnow = true; 2324 refreshnow = true;
2609 ch = NOCHAR; 2325 ch = NOCHAR;
2610 break; 2326 break;
2327 }
2611 } 2328 }
2612 2329
2613 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2330 // scr_add_lines only works for nlines <= nrow - 1.
2614 if (nlines >= TermWin.nrow - 1) 2331 if (nlines >= nrow - 1)
2615 { 2332 {
2333 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2334 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2616 scr_add_lines (buf, nlines, str - buf); 2335 scr_add_lines (buf, str - buf, nlines);
2336
2617 nlines = 0; 2337 nlines = 0;
2618 str = buf; 2338 str = buf;
2339 eol = str + min (ncol, UBUFSIZ);
2619 } 2340 }
2620 }
2621 2341
2622 if (str >= buf + UBUFSIZ) 2342 if (str >= eol)
2623 { 2343 {
2344 if (eol >= buf + UBUFSIZ)
2345 {
2624 ch = NOCHAR; 2346 ch = NOCHAR;
2625 break; 2347 break;
2348 }
2349 else
2350 eol = min (eol + ncol, buf + UBUFSIZ);
2351 }
2352
2626 } 2353 }
2627 2354
2628 seq_begin = cmdbuf_ptr; 2355 seq_begin = cmdbuf_ptr;
2629 ch = next_char (); 2356 ch = next_char ();
2630 } 2357 }
2631 2358
2359 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2360 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2632 scr_add_lines (buf, nlines, str - buf); 2361 scr_add_lines (buf, str - buf, nlines);
2633 2362
2634 /* 2363 /*
2635 * If there have been a lot of new lines, then update the screen 2364 * 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. 2365 * 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 2366 * if skipScroll is enabled.
2638 * is incremented here because we must be doing flat-out scrolling.
2639 */ 2367 */
2640 if (refreshnow) 2368 if (refreshnow)
2641 { 2369 {
2642 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2643 refresh_limit++;
2644 else
2645 {
2646 flag = true;
2647 scr_refresh (refresh_type); 2370 scr_refresh ();
2648 } 2371 want_refresh = 1;
2649 } 2372 }
2650
2651 } 2373 }
2652 else 2374 else
2653 { 2375 {
2654 try 2376 try
2655 { 2377 {
… …
2663 } 2385 }
2664 2386
2665 ch = NOCHAR; 2387 ch = NOCHAR;
2666 } 2388 }
2667 } 2389 }
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} 2390}
2680 2391
2681// read the next character 2392// read the next character
2682unicode_t 2393wchar_t ecb_hot
2683rxvt_term::next_char () 2394rxvt_term::next_char () NOTHROW
2684{ 2395{
2685 while (cmdbuf_ptr < cmdbuf_endp) 2396 while (cmdbuf_ptr < cmdbuf_endp)
2686 { 2397 {
2687 // assume 7-bit to be ascii ALWAYS 2398 // assume 7-bit to be ascii ALWAYS
2688 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2399 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2689 return *cmdbuf_ptr++; 2400 return *cmdbuf_ptr++;
2690 2401
2691 wchar_t wc; 2402 wchar_t wc;
2692 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2403 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2693 2404
2694 if (len == (size_t)-2) 2405 if (len == (size_t)-2)
2695 { 2406 {
2696 // the mbstate stores incomplete sequences. didn't know this :/ 2407 // the mbstate stores incomplete sequences. didn't know this :/
2697 cmdbuf_ptr = cmdbuf_endp; 2408 cmdbuf_ptr = cmdbuf_endp;
2698 break; 2409 break;
2699 } 2410 }
2700 2411
2701 if (len == (size_t)-1) 2412 if (len == (size_t)-1)
2413 {
2414 mbstate.reset (); // reset now undefined conversion state
2415 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2416 // 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 2417 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2418 }
2703 2419
2704 // assume wchar == unicode 2420 // assume wchar == unicode
2705 cmdbuf_ptr += len; 2421 cmdbuf_ptr += len;
2706 return wc & UNICODE_MASK; 2422 return wc & UNICODE_MASK;
2707 } 2423 }
2708 2424
2709 return NOCHAR; 2425 return NOCHAR;
2710} 2426}
2711 2427
2712/* rxvt_cmd_getc () - Return next input character */ 2428// read the next octet
2713/* 2429uint32_t ecb_hot
2714 * Return the next input character after first passing any keyboard input 2430rxvt_term::next_octet () NOTHROW
2715 * to the command.
2716 */
2717unicode_t
2718rxvt_term::cmd_getc ()
2719{ 2431{
2432 return cmdbuf_ptr < cmdbuf_endp
2433 ? (unsigned char)*cmdbuf_ptr++
2434 : NOCHAR;
2435}
2436
2437static class out_of_input out_of_input;
2438
2439wchar_t ecb_hot
2440rxvt_term::cmd_getc () THROW ((class out_of_input))
2441{
2720 unicode_t c = next_char (); 2442 wchar_t c = next_char ();
2721 2443
2722 if (c == NOCHAR) 2444 if (c == NOCHAR)
2723 throw out_of_input; 2445 throw out_of_input;
2724 2446
2725 return c; 2447 return c;
2726} 2448}
2727 2449
2728unicode_t 2450uint32_t ecb_hot
2729rxvt_term::cmd_get8 () 2451rxvt_term::cmd_get8 () THROW ((class out_of_input))
2730{ 2452{
2731 unicode_t c = next_octet (); 2453 uint32_t c = next_octet ();
2732 2454
2733 if (c == NOCHAR) 2455 if (c == NOCHAR)
2734 throw out_of_input; 2456 throw out_of_input;
2735 2457
2736 return c; 2458 return c;
2737} 2459}
2738 2460
2739/*{{{ print pipe */ 2461/*{{{ print pipe */
2740/*----------------------------------------------------------------------*/ 2462/*----------------------------------------------------------------------*/
2741#ifdef PRINTPIPE 2463#ifdef PRINTPIPE
2742FILE * 2464FILE * ecb_cold
2743rxvt_term::popen_printer () 2465rxvt_term::popen_printer ()
2744{ 2466{
2745 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2467 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2746 2468
2747 if (stream == NULL) 2469 if (stream == NULL)
2748 rxvt_warn ("can't open printer pipe, not printing.\n"); 2470 rxvt_warn ("can't open printer pipe, not printing.\n");
2749 2471
2750 return stream; 2472 return stream;
2751} 2473}
2752 2474
2753int 2475int ecb_cold
2754rxvt_term::pclose_printer (FILE *stream) 2476rxvt_term::pclose_printer (FILE *stream)
2755{ 2477{
2756 fflush (stream); 2478 fflush (stream);
2757 return pclose (stream); 2479 return pclose (stream);
2758} 2480}
2759 2481
2760/* 2482/*
2761 * simulate attached vt100 printer 2483 * simulate attached vt100 printer
2762 */ 2484 */
2763void 2485void ecb_cold
2764rxvt_term::process_print_pipe () 2486rxvt_term::process_print_pipe ()
2765{ 2487{
2766 int done; 2488 FILE *fd = popen_printer ();
2767 FILE *fd;
2768 2489
2769 if ((fd = popen_printer ()) == NULL) 2490 if (!fd)
2770 return; 2491 return;
2771 2492
2772 /* 2493 /*
2773 * Send all input to the printer until either ESC[4i or ESC[?4i 2494 * Send all input to the printer until either ESC[4i or ESC[?4i
2774 * is received. 2495 * is received.
2775 */ 2496 */
2776 for (done = 0; !done;) 2497 for (int done = 0; !done; )
2777 { 2498 {
2778 unsigned char buf[8]; 2499 unsigned char buf[8];
2779 unicode_t ch; 2500 unicode_t ch;
2780 unsigned int i, len; 2501 unsigned int i, len;
2781 2502
… …
2800 { 2521 {
2801 if ((buf[len++] = cmd_getc ()) == 'i') 2522 if ((buf[len++] = cmd_getc ()) == 'i')
2802 break; /* done = 1 */ 2523 break; /* done = 1 */
2803 } 2524 }
2804 } 2525 }
2805 2526
2806 for (i = 0; i < len; i++) 2527 for (i = 0; i < len; i++)
2807 if (putc (buf[i], fd) == EOF) 2528 if (putc (buf[i], fd) == EOF)
2808 { 2529 {
2809 done = 1; 2530 done = 1;
2810 break; 2531 break;
… …
2812 } 2533 }
2813 } 2534 }
2814 2535
2815 pclose_printer (fd); 2536 pclose_printer (fd);
2816} 2537}
2817#endif /* PRINTPIPE */ 2538#endif /* PRINTPIPE */
2818/*}}} */ 2539/*}}} */
2819 2540
2820/* *INDENT-OFF* */
2821enum { 2541enum {
2822 C1_40 = 0x40, 2542 C1_40 = 0x40,
2823 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2543 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, 2544 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, 2545 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, 2546 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2827}; 2547};
2828/* *INDENT-ON* */
2829 2548
2830/*{{{ process non-printing single characters */ 2549/*{{{ process non-printing single characters */
2831void 2550void ecb_hot
2832rxvt_term::process_nonprinting (unicode_t ch) 2551rxvt_term::process_nonprinting (unicode_t ch)
2833{ 2552{
2834 switch (ch) 2553 switch (ch)
2835 { 2554 {
2836 case C0_ESC: 2555 case C0_ESC:
2837 process_escape_seq (); 2556 process_escape_seq ();
2838 break; 2557 break;
2839 case C0_ENQ: /* terminal Status */ 2558 case C0_ENQ: /* terminal Status */
2840 if (rs[Rs_answerbackstring]) 2559 if (rs[Rs_answerbackstring])
2841 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2560 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2842 (unsigned int)strlen (rs[Rs_answerbackstring]));
2843 else 2561 else
2844 tt_write ((unsigned char *)VT100_ANS, 2562 tt_write (VT100_ANS, strlen (VT100_ANS));
2845 (unsigned int)strlen (VT100_ANS));
2846 break; 2563 break;
2847 case C0_BEL: /* bell */ 2564 case C0_BEL: /* bell */
2848 scr_bell (); 2565 scr_bell ();
2849 break; 2566 break;
2850 case C0_BS: /* backspace */ 2567 case C0_BS: /* backspace */
… …
2874 process_dcs_seq (); 2591 process_dcs_seq ();
2875 break; 2592 break;
2876 case 0x9b: /* CSI */ 2593 case 0x9b: /* CSI */
2877 process_csi_seq (); 2594 process_csi_seq ();
2878 break; 2595 break;
2879 case 0x9d: /* CSI */ 2596 case 0x9d: /* OSC */
2880 process_osc_seq (); 2597 process_osc_seq ();
2881 break; 2598 break;
2882#endif 2599#endif
2883 } 2600 }
2884} 2601}
2885/*}}} */ 2602/*}}} */
2886 2603
2887 2604
2888/*{{{ process VT52 escape sequences */ 2605/*{{{ process VT52 escape sequences */
2889void 2606void ecb_cold
2890rxvt_term::process_escape_vt52 (unicode_t ch) 2607rxvt_term::process_escape_vt52 (unicode_t ch)
2891{ 2608{
2892 int row, col; 2609 int row, col;
2893 2610
2894 switch (ch) 2611 switch (ch)
… …
2928 break; 2645 break;
2929 case 'Z': /* identify the terminal type */ 2646 case 'Z': /* identify the terminal type */
2930 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2647 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2931 break; 2648 break;
2932 case '<': /* turn off VT52 mode */ 2649 case '<': /* turn off VT52 mode */
2933 PrivMode (0, PrivMode_vt52); 2650 priv_modes &= ~PrivMode_vt52;
2934 break; 2651 break;
2935 case 'F': /* use special graphics character set */ 2652 case 'F': /* use special graphics character set */
2936 case 'G': /* use regular character set */ 2653 case 'G': /* use regular character set */
2937 /* unimplemented */ 2654 /* unimplemented */
2938 break; 2655 break;
… …
2944} 2661}
2945/*}}} */ 2662/*}}} */
2946 2663
2947 2664
2948/*{{{ process escape sequences */ 2665/*{{{ process escape sequences */
2949void 2666void ecb_hot
2950rxvt_term::process_escape_seq () 2667rxvt_term::process_escape_seq ()
2951{ 2668{
2952 unicode_t ch = cmd_getc (); 2669 unicode_t ch = cmd_getc ();
2953 2670
2954 if (priv_modes & PrivMode_vt52) 2671 if (priv_modes & PrivMode_vt52)
… …
2957 return; 2674 return;
2958 } 2675 }
2959 2676
2960 switch (ch) 2677 switch (ch)
2961 { 2678 {
2962 /* case 1: do_tek_mode (); break; */
2963 case '#': 2679 case '#':
2964 if (cmd_getc () == '8') 2680 if (cmd_getc () == '8')
2965 scr_E (); 2681 scr_E ();
2966 break; 2682 break;
2967 case '(': 2683 case '(':
… …
2974 scr_charset_set (2, (unsigned int)cmd_getc ()); 2690 scr_charset_set (2, (unsigned int)cmd_getc ());
2975 break; 2691 break;
2976 case '+': 2692 case '+':
2977 scr_charset_set (3, (unsigned int)cmd_getc ()); 2693 scr_charset_set (3, (unsigned int)cmd_getc ());
2978 break; 2694 break;
2979#if ENABLE_FRILLS 2695#if !ENABLE_MINIMAL
2980 case '6': 2696 case '6':
2981 scr_backindex (); 2697 scr_backindex ();
2982 break; 2698 break;
2983#endif 2699#endif
2984 case '7': 2700 case '7':
2985 scr_cursor (SAVE); 2701 scr_cursor (SAVE);
2986 break; 2702 break;
2987 case '8': 2703 case '8':
2988 scr_cursor (RESTORE); 2704 scr_cursor (RESTORE);
2989 break; 2705 break;
2990#if ENABLE_FRILLS 2706#if !ENABLE_MINIMAL
2991 case '9': 2707 case '9':
2992 scr_forwardindex (); 2708 scr_forwardindex ();
2993 break; 2709 break;
2994#endif 2710#endif
2711 // DECPAM/DECPNM
2995 case '=': 2712 case '=':
2713 priv_modes |= PrivMode_aplKP;
2714 break;
2996 case '>': 2715 case '>':
2997 PrivMode ((ch == '='), PrivMode_aplKP); 2716 priv_modes &= ~PrivMode_aplKP;
2998 break; 2717 break;
2999 2718
3000 case C1_40: 2719 case C1_40:
3001 cmd_getc (); 2720 cmd_getc ();
3002 break; 2721 break;
… …
3005 break; 2724 break;
3006 2725
3007 /* 8.3.87: NEXT LINE */ 2726 /* 8.3.87: NEXT LINE */
3008 case C1_NEL: /* ESC E */ 2727 case C1_NEL: /* ESC E */
3009 { 2728 {
3010 unicode_t nlcr[] = { C0_LF, C0_CR }; 2729 wchar_t nlcr[] = { C0_LF, C0_CR };
3011 scr_add_lines (nlcr, 1, 2); 2730 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
3012 } 2731 }
3013 break; 2732 break;
3014 2733
3015 /* kidnapped escape sequence: Should be 8.3.48 */ 2734 /* kidnapped escape sequence: Should be 8.3.48 */
3016 case C1_ESA: /* ESC G */ 2735 case C1_ESA: /* ESC G */
3017 process_graphics (); 2736 // used by original rxvt for rob nations own graphics mode
2737 if (cmd_getc () == 'Q')
2738 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3018 break; 2739 break;
3019 2740
3020 /* 8.3.63: CHARACTER TABULATION SET */ 2741 /* 8.3.63: CHARACTER TABULATION SET */
3021 case C1_HTS: /* ESC H */ 2742 case C1_HTS: /* ESC H */
3022 scr_set_tab (1); 2743 scr_set_tab (1);
… …
3026 case C1_RI: /* ESC M */ 2747 case C1_RI: /* ESC M */
3027 scr_index (DN); 2748 scr_index (DN);
3028 break; 2749 break;
3029 2750
3030 /* 8.3.142: SINGLE-SHIFT TWO */ 2751 /* 8.3.142: SINGLE-SHIFT TWO */
3031 /*case C1_SS2: scr_single_shift (2); break; */ 2752 /* case C1_SS2: break; */
3032 2753
3033 /* 8.3.143: SINGLE-SHIFT THREE */ 2754 /* 8.3.143: SINGLE-SHIFT THREE */
3034 /*case C1_SS3: scr_single_shift (3); break; */ 2755 /* case C1_SS3: break; */
3035 2756
3036 /* 8.3.27: DEVICE CONTROL STRING */ 2757 /* 8.3.27: DEVICE CONTROL STRING */
3037 case C1_DCS: /* ESC P */ 2758 case C1_DCS: /* ESC P */
3038 process_dcs_seq (); 2759 process_dcs_seq ();
3039 break; 2760 break;
3040 2761
3041 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2762 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3042 case C1_SCI: /* ESC Z */ 2763 case C1_SCI: /* ESC Z */
3043 tt_write ((const unsigned char *)ESCZ_ANSWER, 2764 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3044 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3045 break; /* steal obsolete ESC [ c */ 2765 break; /* steal obsolete ESC [ c */
3046 2766
3047 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2767 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3048 case C1_CSI: /* ESC [ */ 2768 case C1_CSI: /* ESC [ */
3049 process_csi_seq (); 2769 process_csi_seq ();
3050 break; 2770 break;
3051 2771
3052 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2772 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3053 case C1_OSC: /* ESC ] */ 2773 case C1_OSC: /* ESC ] */
3054 process_osc_seq (); 2774 process_osc_seq ();
3055 break; 2775 break;
3056 2776
3057 /* 8.3.106: RESET TO INITIAL STATE */ 2777 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3058 case 'c': 2778 case 'c':
3059 mbstate.reset (); 2779 mbstate.reset ();
3060 scr_poweron (); 2780 scr_poweron ();
3061 scrollbar_show (1); 2781 scrollBar.show (1);
3062 break; 2782 break;
3063 2783
3064 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2784 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3065 case 'n': 2785 case 'n':
3066 scr_charset_choose (2); 2786 scr_charset_choose (2);
… …
3073 } 2793 }
3074} 2794}
3075/*}}} */ 2795/*}}} */
3076 2796
3077/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2797/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3078/* *INDENT-OFF* */
3079enum { 2798enum {
3080 CSI_ICH = 0x40, 2799 CSI_ICH = 0x40,
3081 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2800 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 , 2801 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, 2802 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, 2805 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 , 2806 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 2807 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3089}; 2808};
3090 2809
3091#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2810#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3092 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2811 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3093 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2812 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3094#define get_byte_array_bit(array, bit) \ 2813#define get_byte_array_bit(array, bit) \
3095 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2814 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3096 2815
3097const unsigned char csi_defaults[] = 2816static const unsigned char csi_defaults[] =
3098 { 2817 {
3099 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2818 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, */ 2819 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, */ 2820 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, [, \, ], ^, _, */ 2821 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, */ 2822 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, */ 2823 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, */ 2824 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, {, |, }, ~, */ 2825 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
3107 }; 2826 };
3108/* *INDENT-ON* */
3109 2827
3110void 2828void ecb_hot
3111rxvt_term::process_csi_seq () 2829rxvt_term::process_csi_seq ()
3112{ 2830{
3113 unicode_t ch, priv, i; 2831 unicode_t ch, priv, prev_ch, i;
3114 unsigned int nargs, p; 2832 unsigned int nargs, p;
3115 int n, ndef; 2833 int n, ndef;
3116 int arg[ESC_ARGS]; 2834 int arg[ESC_ARGS] = { };
3117 2835
3118 for (nargs = ESC_ARGS; nargs > 0;) 2836 nargs = 0;
3119 arg[--nargs] = 0;
3120 2837
3121 priv = 0; 2838 priv = 0;
3122 ch = cmd_getc (); 2839 ch = cmd_getc ();
3123 if (ch >= '<' && ch <= '?') 2840 if ((ch >= '<' && ch <= '?') || ch == '!')
2841 {
3124 { /* '<' '=' '>' '?' */ 2842 /* '<' '=' '>' '?' '!' */
3125 priv = ch; 2843 priv = ch;
3126 ch = cmd_getc (); 2844 ch = cmd_getc ();
3127 } 2845 }
3128 2846
2847 prev_ch = 0;
3129 /* read any numerical arguments */ 2848 /* read any numerical arguments */
3130 for (n = -1; ch < CSI_ICH; ) 2849 for (n = -1; ch < CSI_ICH; )
3131 { 2850 {
3132 if (isdigit (ch)) 2851 if (isdigit (ch))
3133 { 2852 {
… …
3143 n = -1; 2862 n = -1;
3144 } 2863 }
3145 else if (IS_CONTROL (ch)) 2864 else if (IS_CONTROL (ch))
3146 process_nonprinting (ch); 2865 process_nonprinting (ch);
3147 2866
2867 prev_ch = ch;
3148 ch = cmd_getc (); 2868 ch = cmd_getc ();
3149 } 2869 }
3150 2870
3151 if (ch > CSI_7F) 2871 if (ch > CSI_7F)
3152 return; 2872 return;
… …
3158 ndef = get_byte_array_bit (csi_defaults, i); 2878 ndef = get_byte_array_bit (csi_defaults, i);
3159 for (p = 0; p < nargs; p++) 2879 for (p = 0; p < nargs; p++)
3160 if (arg[p] == -1) 2880 if (arg[p] == -1)
3161 arg[p] = ndef; 2881 arg[p] = ndef;
3162 2882
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 /* 2883 /*
3171 * private mode handling 2884 * private mode handling
3172 */ 2885 */
3173 if (priv) 2886 if (priv)
3174 { 2887 {
3175 switch (priv) 2888 switch (priv)
3176 { 2889 {
3177 case '>': 2890 case '>':
3178 if (ch == CSI_DA) /* secondary device attributes */ 2891 if (ch == CSI_DA) /* secondary device attributes */
2892 {
2893 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2894 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2895 //
2896 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2897 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2898 // versions.
2899 //
3179 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2900 tt_printf ("\033[>%d;95;0c", 'U');
2901 }
3180 break; 2902 break;
2903
3181 case '?': 2904 case '?':
3182 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2905 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3183 process_terminal_mode (ch, priv, nargs, arg); 2906 process_terminal_mode (ch, priv, nargs, arg);
3184 break; 2907 break;
2908
2909 case '!':
2910 if (ch == CSI_70)
2911 {
2912 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2913 scr_soft_reset ();
2914
2915 static const int pm_h[] = { 7, 25 };
2916 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2917
2918 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2919 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
3185 } 2920 }
2921 break;
2922 }
2923
3186 return; 2924 return;
3187 } 2925 }
3188 2926
3189 switch (ch) 2927 switch (ch)
3190 { 2928 {
… …
3204 } 2942 }
3205 break; 2943 break;
3206#endif 2944#endif
3207 2945
3208 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2946 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
3209 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2947 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
3210 arg[0] = -arg[0]; 2948 arg[0] = -arg[0];
3211 /* FALLTHROUGH */ 2949 /* FALLTHROUGH */
3212 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2950 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
3213 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2951 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
3214 scr_gotorc (arg[0], 0, RELATIVE); 2952 scr_gotorc (arg[0], 0, RELATIVE);
3215 break; 2953 break;
3216 2954
3217 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2955 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
3218 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2956 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3289 3027
3290 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3028 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3291 arg[0] = -arg[0]; 3029 arg[0] = -arg[0];
3292 /* FALLTHROUGH */ 3030 /* FALLTHROUGH */
3293 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3031 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3294 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3032 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3295 break; 3033 break;
3296 3034
3297 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3035 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3298 tt_write ((const unsigned char *)VT100_ANS, 3036 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3299 (unsigned int) (sizeof (VT100_ANS) - 1));
3300 break; 3037 break;
3301 3038
3302 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3039 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3303 process_sgr_mode (nargs, arg); 3040 process_sgr_mode (nargs, arg);
3304 break; 3041 break;
… …
3311 break; 3048 break;
3312 case 6: /* CPR requested */ 3049 case 6: /* CPR requested */
3313 scr_report_position (); 3050 scr_report_position ();
3314 break; 3051 break;
3315 case 7: /* unofficial extension */ 3052 case 7: /* unofficial extension */
3316 if (options & Opt_insecure) 3053 if (option (Opt_insecure))
3317 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3054 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3318 break; 3055 break;
3319 case 8: /* unofficial extension */ 3056 case 8: /* unofficial extension */
3320 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3057 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3321 break; 3058 break;
… …
3369 scr_insert_mode (1); 3106 scr_insert_mode (1);
3370 else if (arg[0] == 20) 3107 else if (arg[0] == 20)
3371 priv_modes |= PrivMode_LFNL; 3108 priv_modes |= PrivMode_LFNL;
3372 break; 3109 break;
3373 3110
3111 case CSI_71: // DESCUSR: set cursor style
3112 if (prev_ch == ' ')
3113 set_cursor_style (arg[0]);
3114 break;
3115
3374 /* 3116 /*
3375 * PRIVATE USE beyond this point. All CSI_7? sequences here 3117 * PRIVATE USE beyond this point. All CSI_7? sequences here
3376 */ 3118 */
3377 case CSI_72: /* DECSTBM: set top and bottom margins */ 3119 case CSI_72: /* DECSTBM: set top and bottom margins */
3378 if (nargs == 1) 3120 if (nargs == 1)
… …
3388 break; 3130 break;
3389 case CSI_75: 3131 case CSI_75:
3390 scr_cursor (RESTORE); 3132 scr_cursor (RESTORE);
3391 break; 3133 break;
3392 3134
3393#if ENABLE_FRILLS 3135#if !ENABLE_MINIMAL
3394 case CSI_74: 3136 case CSI_74:
3395 process_window_ops (arg, nargs); 3137 process_window_ops (arg, nargs);
3396 break; 3138 break;
3397#endif 3139#endif
3398 3140
… …
3405 break; 3147 break;
3406 } 3148 }
3407} 3149}
3408/*}}} */ 3150/*}}} */
3409 3151
3410#if ENABLE_FRILLS 3152#if !ENABLE_MINIMAL
3411/* ARGSUSED */
3412void 3153void
3413rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3154rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3414{ 3155{
3415 int x, y; 3156 int x, y;
3416 XWindowAttributes wattr; 3157 XWindowAttributes wattr;
3417 Window wdummy; 3158 Window wdummy;
3159
3160 dLocal (Display *, dpy);
3418 3161
3419 if (nargs == 0) 3162 if (nargs == 0)
3420 return; 3163 return;
3421 3164
3422 switch (args[0]) 3165 switch (args[0])
3423 { 3166 {
3424 /* 3167 /*
3425 * commands 3168 * commands
3426 */ 3169 */
3427 case 1: /* deiconify window */ 3170 case 1: /* deiconify window */
3428 XMapWindow (display->display, TermWin.parent[0]); 3171 XMapWindow (dpy, parent);
3429 break; 3172 break;
3430 case 2: /* iconify window */ 3173 case 2: /* iconify window */
3431 XIconifyWindow (display->display, TermWin.parent[0], 3174 XIconifyWindow (dpy, parent, display->screen);
3432 DefaultScreen (display->display));
3433 break; 3175 break;
3434 case 3: /* set position (pixels) */ 3176 case 3: /* set position (pixels) */
3435 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3177 XMoveWindow (dpy, parent, args[1], args[2]);
3436 break; 3178 break;
3437 case 4: /* set size (pixels) */ 3179 case 4: /* set size (pixels) */
3438 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3180 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3439 break; 3181 break;
3440 case 5: /* raise window */ 3182 case 5: /* raise window */
3441 XRaiseWindow (display->display, TermWin.parent[0]); 3183 XRaiseWindow (dpy, parent);
3442 break; 3184 break;
3443 case 6: /* lower window */ 3185 case 6: /* lower window */
3444 XLowerWindow (display->display, TermWin.parent[0]); 3186 XLowerWindow (dpy, parent);
3445 break; 3187 break;
3446 case 7: /* refresh window */ 3188 case 7: /* refresh window */
3447 scr_touch (true); 3189 scr_touch (true);
3448 break; 3190 break;
3449 case 8: /* set size (chars) */ 3191 case 8: /* set size (chars) */
3450 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3192 set_widthheight ((unsigned int) (args[2] * fwidth),
3451 (unsigned int) (args[1] * TermWin.fheight)); 3193 (unsigned int) (args[1] * fheight));
3452 break; 3194 break;
3453 3195
3454 //case 9: NYI, TODO, restore maximized window or maximize window 3196 //case 9: NYI, TODO, restore maximized window or maximize window
3455 default: 3197 default:
3456 if (args[0] >= 24) /* set height (chars) */ 3198 if (args[0] >= 24) /* set height (chars) */
3457 set_widthheight ((unsigned int)TermWin.width, 3199 set_widthheight ((unsigned int)vt_width,
3458 (unsigned int) (args[1] * TermWin.fheight)); 3200 (unsigned int) (args[1] * fheight));
3459 break; 3201 break;
3460
3461 3202
3462 /* 3203 /*
3463 * reports - some output format copied from XTerm 3204 * reports - some output format copied from XTerm
3464 */ 3205 */
3465 case 11: /* report window state */ 3206 case 11: /* report window state */
3466 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3207 XGetWindowAttributes (dpy, parent, &wattr);
3467 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3208 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3468 break; 3209 break;
3469 case 13: /* report window position */ 3210 case 13: /* report window position */
3470 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3211 XGetWindowAttributes (dpy, parent, &wattr);
3471 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3212 XTranslateCoordinates (dpy, parent, wattr.root,
3472 -wattr.border_width, -wattr.border_width, 3213 -wattr.border_width, -wattr.border_width,
3473 &x, &y, &wdummy); 3214 &x, &y, &wdummy);
3474 tt_printf ("\033[3;%d;%dt", x, y); 3215 tt_printf ("\033[3;%d;%dt", x, y);
3475 break; 3216 break;
3476 case 14: /* report window size (pixels) */ 3217 case 14: /* report window size (pixels) */
3477 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3218 XGetWindowAttributes (dpy, parent, &wattr);
3478 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3219 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3479 break; 3220 break;
3480 case 18: /* report text area size (chars) */ 3221 case 18: /* report text area size (chars) */
3481 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3222 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3482 break; 3223 break;
3483 case 19: /* report window size (chars) */ 3224 case 19: /* report window size (chars) */
3484 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3225 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3485 break; 3226 break;
3486 case 20: /* report icon label */ 3227 case 20: /* report icon label */
3487 { 3228 {
3488 char *s; 3229 char *s;
3489 XGetIconName (display->display, TermWin.parent[0], &s); 3230 XGetIconName (dpy, parent, &s);
3490 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3231 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3491 XFree (s); 3232 XFree (s);
3492 } 3233 }
3493 break; 3234 break;
3494 case 21: /* report window title */ 3235 case 21: /* report window title */
3495 { 3236 {
3496 char *s; 3237 char *s;
3497 XFetchName (display->display, TermWin.parent[0], &s); 3238 XFetchName (dpy, parent, &s);
3498 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3239 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3499 XFree (s); 3240 XFree (s);
3500 } 3241 }
3501 break; 3242 break;
3502 } 3243 }
3503} 3244}
… …
3506/*----------------------------------------------------------------------*/ 3247/*----------------------------------------------------------------------*/
3507/* 3248/*
3508 * get input up until STRING TERMINATOR (or BEL) 3249 * get input up until STRING TERMINATOR (or BEL)
3509 * ends_how is terminator used. returned input must be free()'d 3250 * ends_how is terminator used. returned input must be free()'d
3510 */ 3251 */
3511unsigned char * 3252char *
3512rxvt_term::get_to_st (unicode_t &ends_how) 3253rxvt_term::get_to_st (unicode_t &ends_how)
3513{ 3254{
3514 unicode_t ch; 3255 unicode_t ch;
3515 bool seen_esc = false; 3256 bool seen_esc = false;
3516 unsigned int n = 0; 3257 unsigned int n = 0;
3517 wchar_t string[STRING_MAX]; 3258 wchar_t string[CBUFSIZ];
3518 3259
3519 while ((ch = cmd_getc ()) != NOCHAR) 3260 while ((ch = cmd_getc ()) != NOCHAR)
3520 { 3261 {
3521 if (seen_esc) 3262 if (seen_esc)
3522 { 3263 {
… …
3530 seen_esc = true; 3271 seen_esc = true;
3531 continue; 3272 continue;
3532 } 3273 }
3533 else if (ch == C0_BEL || ch == CHAR_ST) 3274 else if (ch == C0_BEL || ch == CHAR_ST)
3534 break; 3275 break;
3276 else if (ch == C0_SYN)
3277 ch = cmd_get8 ();
3535 else if (ch < 0x20) 3278 else if (ch < 0x20)
3536 return NULL; /* other control character - exit */ 3279 return NULL; /* other control character - exit */
3537 3280
3538 seen_esc = false; 3281 seen_esc = false;
3539 3282
3540 if (n >= sizeof (string) - 1) 3283 if (n >= sizeof (string) - 1)
3541 // stop at some sane length 3284 // stop at some sane length
3542 return NULL; 3285 return NULL;
3543 3286
3544 if (ch == C0_SYN)
3545 string[n++] = cmd_get8 ();
3546 else
3547 string[n++] = ch; 3287 string[n++] = ch;
3548 } 3288 }
3549 3289
3550 string[n++] = '\0'; 3290 string[n++] = '\0';
3551 3291
3552 ends_how = (ch == 0x5c ? C0_ESC : ch); 3292 ends_how = (ch == 0x5c ? C0_ESC : ch);
3553 3293
3554 return (unsigned char *)rxvt_wcstombs (string); 3294 return rxvt_wcstombs (string);
3555} 3295}
3556 3296
3557/*----------------------------------------------------------------------*/ 3297/*----------------------------------------------------------------------*/
3558/* 3298/*
3559 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3299 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3560 */ 3300 */
3561void 3301void
3562rxvt_term::process_dcs_seq () 3302rxvt_term::process_dcs_seq ()
3563{ 3303{
3564 unsigned char *s;
3565 unicode_t eh;
3566
3567 /* 3304 /*
3568 * Not handled yet 3305 * Not handled yet
3569 */ 3306 */
3307
3308 unicode_t eh;
3570 s = get_to_st (eh); 3309 char *s = get_to_st (eh);
3571 if (s) 3310 if (s)
3572 free (s); 3311 free (s);
3573 3312
3574 return; 3313 return;
3575} 3314}
… …
3579 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3318 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3580 */ 3319 */
3581void 3320void
3582rxvt_term::process_osc_seq () 3321rxvt_term::process_osc_seq ()
3583{ 3322{
3584 unicode_t ch, eh;
3585 int arg; 3323 int arg;
3586 3324
3587 ch = cmd_getc (); 3325 unicode_t ch = cmd_getc ();
3588 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3326 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3589 arg = arg * 10 + (ch - '0'); 3327 arg = arg * 10 + (ch - '0');
3590 3328
3591 if (ch == ';') 3329 if (ch == ';')
3592 { 3330 {
3331 unicode_t eh;
3593 unsigned char *s = get_to_st (eh); 3332 char *s = get_to_st (eh);
3594 3333
3595 if (s) 3334 if (s)
3596 { 3335 {
3597 process_xterm_seq (arg, (char *)s, eh); 3336 process_xterm_seq (arg, s, eh);
3598 free (s); 3337 free (s);
3599 } 3338 }
3600 } 3339 }
3601} 3340}
3602 3341
3603void 3342void
3604rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3343rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3605{ 3344{
3606 if (str[0] == '?' && !str[1]) 3345 if (str[0] == '?' && !str[1])
3607 { 3346 {
3608 unsigned short r, g, b; 3347 rgba c;
3609 pix_colors_focused[color].get (display, r, g, b); 3348 pix_colors_focused[color].get (c);
3349
3350#if XFT
3351 if (c.a != rgba::MAX_CC)
3352 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3353 else
3354#endif
3610 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3355 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3611 } 3356 }
3612 else 3357 else
3613 set_window_color (color, str); 3358 set_window_color (color, str);
3614} 3359}
3615 3360
3616/* 3361/*
3617 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3362 * 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 */ 3363 */
3641void 3364void
3642rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3365rxvt_term::process_xterm_seq (int op, char *str, char resp)
3643{ 3366{
3644 int changed = 0;
3645 int color; 3367 int color;
3646 char *buf, *name; 3368 char *buf, *name;
3647 bool query = str[0] == '?' && !str[1]; 3369 bool query = str[0] == '?' && !str[1];
3648 int saveop = op; 3370 int saveop = op;
3649 3371
3372 dLocal (Display *, dpy);
3373
3650 assert (str != NULL); 3374 assert (str != NULL);
3375
3376 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3377 return;
3378
3651 switch (op) 3379 switch (op)
3652 { 3380 {
3653 case XTerm_name: 3381 case XTerm_name:
3654 set_title (str); 3382 set_title (str);
3655 /* FALLTHROUGH */ 3383 /* FALLTHROUGH */
… …
3669 unsigned long bytes_after; 3397 unsigned long bytes_after;
3670 unsigned char *value = 0; 3398 unsigned char *value = 0;
3671 const char *str = ""; 3399 const char *str = "";
3672 3400
3673 if (prop 3401 if (prop
3674 && XGetWindowProperty (display->display, TermWin.parent[0], 3402 && XGetWindowProperty (dpy, parent,
3675 prop, 0, 1<<16, 0, AnyPropertyType, 3403 prop, 0, 1<<16, 0, AnyPropertyType,
3676 &actual_type, &actual_format, 3404 &actual_type, &actual_format,
3677 &nitems, &bytes_after, &value) == Success 3405 &nitems, &bytes_after, &value) == Success
3678 && actual_type != None 3406 && actual_type != None
3679 && actual_format == 8) 3407 && actual_format == 8)
3680 str = (const char *)(value); 3408 str = (const char *)(value);
3681 3409
3682 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3410 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3683 3411
3684 XFree (value); 3412 XFree (value);
3685 } 3413 }
3686 else 3414 else
3687 { 3415 {
3688 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3416 char *eq = strchr (str, '=');
3689 3417
3690 if (eq) 3418 if (eq)
3691 { 3419 {
3692 *eq = 0; 3420 *eq = 0;
3693 set_utf8_property (display->atom (str), eq + 1); 3421 set_utf8_property (display->atom (str), eq + 1);
3694 } 3422 }
3695 else 3423 else
3696 XDeleteProperty (display->display, TermWin.parent[0], 3424 XDeleteProperty (dpy, parent,
3697 display->atom (str)); 3425 display->atom (str));
3698 } 3426 }
3699 break; 3427 break;
3700 3428
3701 case XTerm_Color: 3429 case XTerm_Color:
… …
3703 { 3431 {
3704 if ((name = strchr (buf, ';')) == NULL) 3432 if ((name = strchr (buf, ';')) == NULL)
3705 break; 3433 break;
3706 3434
3707 *name++ = '\0'; 3435 *name++ = '\0';
3708 color = atoi (buf); 3436 color = atoi (buf) + minCOLOR;
3709 3437
3710 if (color < 0 || color >= TOTAL_COLORS) 3438 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3711 break; 3439 break;
3712 3440
3713 if ((buf = strchr (name, ';')) != NULL) 3441 if ((buf = strchr (name, ';')) != NULL)
3714 *buf++ = '\0'; 3442 *buf++ = '\0';
3715 3443
3716 if (name[0] == '?' && !name[1]) 3444 process_color_seq (op, color, name, resp);
3445 }
3446 break;
3447 case Rxvt_restoreFG:
3448 case XTerm_Color00:
3449 process_color_seq (op, Color_fg, str, resp);
3450 break;
3451 case Rxvt_restoreBG:
3452 case XTerm_Color01:
3453 process_color_seq (op, Color_bg, str, resp);
3454 break;
3455#ifndef NO_CURSORCOLOR
3456 case XTerm_Color_cursor:
3457 process_color_seq (op, Color_cursor, str, resp);
3458 break;
3459#endif
3460 case XTerm_Color_pointer_fg:
3461 process_color_seq (op, Color_pointer_fg, str, resp);
3462 break;
3463 case XTerm_Color_pointer_bg:
3464 process_color_seq (op, Color_pointer_bg, str, resp);
3465 break;
3466#ifdef OPTION_HC
3467 case XTerm_Color_HC:
3468 process_color_seq (op, Color_HC, str, resp);
3469 break;
3470 case XTerm_Color_HTC:
3471 process_color_seq (op, Color_HTC, str, resp);
3472 break;
3473#endif
3474#ifndef NO_BOLD_UNDERLINE_REVERSE
3475 case URxvt_Color_BD:
3476 process_color_seq (op, Color_BD, str, resp);
3477 break;
3478 case URxvt_Color_UL:
3479 process_color_seq (op, Color_UL, str, resp);
3480 break;
3481 case URxvt_Color_IT:
3482 process_color_seq (op, Color_IT, str, resp);
3483 break;
3484#endif
3485 case URxvt_Color_border:
3486 process_color_seq (op, Color_border, str, resp);
3487 break;
3488
3489#if BG_IMAGE_FROM_ROOT
3490 case URxvt_Color_tint:
3491 process_color_seq (op, Color_tint, str, resp);
3492 {
3493 bool changed = false;
3494
3495 if (ISSET_PIXCOLOR (Color_tint))
3496 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3497
3498 if (changed)
3499 update_background ();
3500 }
3501
3502 break;
3503#endif
3504
3505#if BG_IMAGE_FROM_FILE
3506 case Rxvt_Pixmap:
3507 if (!strcmp (str, "?"))
3508 {
3509 char str[256];
3510 int h_scale = fimage.h_scale;
3511 int v_scale = fimage.v_scale;
3512 int h_align = fimage.h_align;
3513 int v_align = fimage.v_align;
3514
3515 sprintf (str, "[%dx%d+%d+%d]",
3516 h_scale, v_scale,
3517 h_align, v_align);
3518 process_xterm_seq (XTerm_title, str, CHAR_ST);
3519 }
3520 else
3521 {
3522 bool changed = false;
3523
3524 if (*str != ';')
3717 { 3525 {
3718 unsigned short r, g, b; 3526 try
3719 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3527 {
3720 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3528 fimage.set_file_geometry (this, str);
3529 changed = true;
3530 }
3531 catch (const class rxvt_failure_exception &e)
3532 {
3533 }
3721 } 3534 }
3722 else 3535 else
3723 set_window_color (color + minCOLOR, name); 3536 {
3537 str++;
3538 if (fimage.set_geometry (str, true))
3539 changed = true;
3540 }
3541
3542 if (changed)
3543 {
3544 if (bg_window_position_sensitive ())
3545 {
3546 int x, y;
3547 get_window_origin (x, y);
3548 parent_x = x;
3549 parent_y = y;
3550 }
3551 update_background ();
3552 }
3724 } 3553 }
3725 break; 3554 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 3555#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 3556
3799 case XTerm_logfile: 3557 case XTerm_logfile:
3800 // TODO, when secure mode? 3558 // TODO, when secure mode?
3801 break; 3559 break;
3802 3560
3561#if 0
3562 case Rxvt_dumpscreen: /* no error notices */
3563 {
3564 int fd;
3565 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3566 {
3567 scr_dump (fd);
3568 close (fd);
3569 }
3570 }
3571 break;
3572#endif
3803 case XTerm_font: 3573 case XTerm_font:
3804 op = URxvt_font; 3574 op = URxvt_font;
3805 case URxvt_font: 3575 case URxvt_font:
3806#if ENABLE_STYLES 3576#if ENABLE_STYLES
3807 case URxvt_boldFont: 3577 case URxvt_boldFont:
3808 case URxvt_italicFont: 3578 case URxvt_italicFont:
3809 case URxvt_boldItalicFont: 3579 case URxvt_boldItalicFont:
3810#endif 3580#endif
3811 if (query) 3581 if (query)
3812 tt_printf ("\33]%d;%-.250s%c", saveop, 3582 tt_printf ("\33]%d;%-.250s%c", saveop,
3813 (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc 3583 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3814 ? TermWin.fontset[op - URxvt_font]->fontdesc : "", 3584 ? fontset[op - URxvt_font]->fontdesc : "",
3815 resp); 3585 resp);
3816 else 3586 else
3817 { 3587 {
3818 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3588 const char *&res = rs[Rs_font + (op - URxvt_font)];
3819 3589
… …
3821 allocated.push_back ((void *)res); 3591 allocated.push_back ((void *)res);
3822 set_fonts (); 3592 set_fonts ();
3823 } 3593 }
3824 break; 3594 break;
3825 3595
3826#if ENABLE_FRILLS 3596 case URxvt_version:
3827 case XTerm_locale:
3828 if (query) 3597 if (query)
3598 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3599 op,
3600 rs[Rs_name], VERSION[0], VERSION[2],
3601 resp);
3602 break;
3603
3604#if !ENABLE_MINIMAL
3605 case URxvt_locale:
3606 if (query)
3829 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (options & Opt_insecure) ? locale : "", resp); 3607 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3830 else 3608 else
3831 { 3609 {
3832 set_locale (str); 3610 set_locale (str);
3833 pty.set_utf8_mode (enc_utf8); 3611 pty->set_utf8_mode (enc_utf8);
3834# ifdef USE_XIM
3835 im_cb (); 3612 init_xlocale ();
3836# endif
3837 } 3613 }
3838 break; 3614 break;
3839#endif
3840 3615
3841#ifdef MENUBAR 3616 case URxvt_view_up:
3842 case XTerm_Menu: 3617 case URxvt_view_down:
3843 if (options & Opt_insecure) 3618 {
3844 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked 3619 int lines = atoi (str);
3620
3621 if (lines)
3622 scr_page (op == URxvt_view_up ? UP : DN, lines);
3623 else
3624 scr_erase_savelines ();
3625 }
3626
3845 break; 3627 break;
3846#endif 3628#endif
3847#if 0 3629
3848 case XTerm_dumpscreen: /* no error notices */ 3630#if ENABLE_PERL
3849 { 3631 case URxvt_perl:
3850 int fd; 3632 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; 3633 break;
3858#endif 3634#endif
3859 } 3635 }
3860} 3636}
3861/*----------------------------------------------------------------------*/ 3637/*----------------------------------------------------------------------*/
… …
3868 * 's' = save 3644 * 's' = save
3869 * 'r' = restore 3645 * 'r' = restore
3870 * 't' = toggle 3646 * 't' = toggle
3871 * so no need for fancy checking 3647 * so no need for fancy checking
3872 */ 3648 */
3873int 3649int ecb_cold
3874rxvt_term::privcases (int mode, unsigned long bit) 3650rxvt_term::privcases (int mode, unsigned long bit)
3875{ 3651{
3876 int state; 3652 int state;
3877 3653
3878 if (mode == 's') 3654 if (mode == 's')
3879 { 3655 {
3880 SavedModes |= (priv_modes & bit); 3656 if (priv_modes & bit)
3657 SavedModes |= bit;
3658 else
3659 SavedModes &= ~bit;
3881 return -1; 3660 return -1;
3882 } 3661 }
3883 else 3662 else
3884 { 3663 {
3885 if (mode == 'r') 3664 if (mode == 'r')
3886 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3665 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3887 else 3666 else
3888 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3667 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3889 PrivMode (state, bit); 3668
3669 if (state)
3670 priv_modes |= bit;
3671 else
3672 priv_modes &= ~bit;
3890 } 3673 }
3891 3674
3892 return state; 3675 return state;
3893} 3676}
3894 3677
3895/* we're not using priv _yet_ */ 3678/* we're not using priv _yet_ */
3896void 3679void
3897rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3680rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3898{ 3681{
3899 unsigned int i, j; 3682 unsigned int i, j;
3900 int state; 3683 int state;
3901 3684
3902 static const struct 3685 static const struct
3903 { 3686 {
3904 const int argval; 3687 const int argval;
3905 const unsigned long bit; 3688 const unsigned long bit;
3906 }
3907
3908 argtopriv[] = { 3689 } argtopriv[] = {
3909 { 1, PrivMode_aplCUR }, 3690 { 1, PrivMode_aplCUR }, // DECCKM
3910 { 2, PrivMode_vt52 }, 3691 { 2, PrivMode_vt52 }, // DECANM
3911 { 3, PrivMode_132 }, 3692 { 3, PrivMode_132 }, // DECCOLM
3912 { 4, PrivMode_smoothScroll }, 3693 { 4, PrivMode_smoothScroll }, // DECSCLM
3913 { 5, PrivMode_rVideo }, 3694 { 5, PrivMode_rVideo }, // DECSCNM
3914 { 6, PrivMode_relOrigin }, 3695 { 6, PrivMode_relOrigin }, // DECOM
3915 { 7, PrivMode_Autowrap }, 3696 { 7, PrivMode_Autowrap }, // DECAWM
3916 // 8, bi-directional support mode 3697 // 8, auto-repeat keys // DECARM
3917 { 9, PrivMode_MouseX10 }, 3698 { 9, PrivMode_MouseX10 },
3918#ifdef menuBar_esc 3699 // 18 end FF to printer after print screen
3919 { menuBar_esc, PrivMode_menuBar }, 3700 // 19 Print screen prints full screen/scroll region
3920#endif
3921 // 18, 19 printing-related
3922 { 25, PrivMode_VisibleCursor }, 3701 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3923#ifdef scrollBar_esc 3702#ifdef scrollBar_esc
3924 { scrollBar_esc, PrivMode_scrollBar }, 3703 { scrollBar_esc, PrivMode_scrollBar },
3925#endif 3704#endif
3926 { 35, PrivMode_ShiftKeys }, // rxvt extension 3705 { 35, PrivMode_ShiftKeys }, // rxvt extension
3706 // 38, tektronix mode // DECTEK
3927 { 40, PrivMode_132OK }, 3707 { 40, PrivMode_132OK },
3928 // 41 xterm more fixes NYI 3708 // 41 xterm more fixes NYI
3929 // 45 margin bell NYI 3709 // 45 margin bell NYI
3930 // 46 start logging 3710 // 46 start logging
3931 { 47, PrivMode_Screen }, 3711 { 47, PrivMode_Screen },
3932 { 66, PrivMode_aplKP }, 3712 { 66, PrivMode_aplKP }, // DECNKM
3933#ifndef NO_BACKSPACE_KEY 3713#ifndef NO_BACKSPACE_KEY
3934 { 67, PrivMode_BackSpace }, 3714 { 67, PrivMode_BackSpace }, // DECBKM
3935#endif 3715#endif
3936 { 1000, PrivMode_MouseX11 }, 3716 { 1000, PrivMode_MouseX11 },
3937 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3717 { 1002, PrivMode_MouseBtnEvent },
3938 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3718 { 1003, PrivMode_MouseAnyEvent },
3939 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3719#if ENABLE_FRILLS
3720 { 1005, PrivMode_ExtModeMouse },
3721#endif
3940 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3722 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3941 { 1011, PrivMode_Keypress }, // rxvt extension 3723 { 1011, PrivMode_Keypress }, // rxvt extension
3724#if ENABLE_FRILLS
3725 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3726#endif
3942 // 1035 enable modifiers for alt, numlock NYI 3727 // 1035 enable modifiers for alt, numlock NYI
3943 // 1036 send ESC for meta keys NYI 3728 // 1036 send ESC for meta keys NYI
3944 // 1037 send DEL for keypad delete NYI 3729 // 1037 send DEL for keypad delete NYI
3945 { 1047, PrivMode_Screen }, 3730 { 1047, PrivMode_Screen },
3946 // 1048 save and restore cursor 3731 // 1048 save and restore cursor, implemented in code
3947 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3732 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3948 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3733 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3734 { 2004, PrivMode_BracketPaste },
3949 }; 3735 };
3950 3736
3951 if (nargs == 0) 3737 if (nargs == 0)
3952 return; 3738 return;
3953 3739
… …
3960 for (i = 0; i < nargs; i++) 3746 for (i = 0; i < nargs; i++)
3961 { 3747 {
3962 state = -1; 3748 state = -1;
3963 3749
3964 /* basic handling */ 3750 /* basic handling */
3965 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3751 for (j = 0; j < ecb_array_length (argtopriv); j++)
3966 if (argtopriv[j].argval == arg[i]) 3752 if (argtopriv[j].argval == arg[i])
3967 { 3753 {
3968 state = privcases (mode, argtopriv[j].bit); 3754 state = privcases (mode, argtopriv[j].bit);
3969 break; 3755 break;
3970 } 3756 }
3971 3757
3972 /* extra handling for values with state unkept */ 3758 /* extra handling for values with state unkept */
3973 switch (arg[i]) 3759 switch (arg[i])
3974 { 3760 {
3761#if ENABLE_STYLES
3762 case 1021:
3763 set_option (Opt_intensityStyles, mode);
3764
3765 scr_touch (true);
3766 break;
3767#endif
3975 case 1048: /* alternative cursor save */ 3768 case 1048: /* alternative cursor save */
3976 case 1049:
3977 if (options & Opt_secondaryScreen) 3769 if (option (Opt_secondaryScreen))
3978 if (mode == 0) 3770 if (mode == 0)
3979 scr_cursor (RESTORE); 3771 scr_cursor (RESTORE);
3980 else if (mode == 1) 3772 else if (mode == 1)
3981 scr_cursor (SAVE); 3773 scr_cursor (SAVE);
3982 break; 3774 break;
… …
3990 case 2: /* VT52 mode */ 3782 case 2: /* VT52 mode */
3991 /* oddball mode. should be set regardless of set/reset 3783 /* oddball mode. should be set regardless of set/reset
3992 * parameter. Return from VT52 mode with an ESC < from 3784 * parameter. Return from VT52 mode with an ESC < from
3993 * within VT52 mode 3785 * within VT52 mode
3994 */ 3786 */
3995 PrivMode (1, PrivMode_vt52); 3787 priv_modes |= PrivMode_vt52;
3996 break; 3788 break;
3997 case 3: /* 80/132 */ 3789 case 3: /* 80/132 */
3998 if (priv_modes & PrivMode_132OK) 3790 if (priv_modes & PrivMode_132OK)
3999 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3791 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4000 break; 3792 break;
4001 case 4: /* smooth scrolling */ 3793 case 4: /* smooth scrolling */
4002 if (state)
4003 options &= ~Opt_jumpScroll;
4004 else
4005 options |= Opt_jumpScroll; 3794 set_option (Opt_jumpScroll, !state);
4006 break; 3795 break;
4007 case 5: /* reverse video */ 3796 case 5: /* reverse video */
4008 scr_rvideo_mode (state); 3797 scr_rvideo_mode (state);
4009 break; 3798 break;
4010 case 6: /* relative/absolute origins */ 3799 case 6: /* relative/absolute origins */
… …
4014 scr_autowrap (state); 3803 scr_autowrap (state);
4015 break; 3804 break;
4016 /* case 8: - auto repeat, can't do on a per window basis */ 3805 /* case 8: - auto repeat, can't do on a per window basis */
4017 case 9: /* X10 mouse reporting */ 3806 case 9: /* X10 mouse reporting */
4018 if (state) /* orthogonal */ 3807 if (state) /* orthogonal */
4019 priv_modes &= ~PrivMode_MouseX11; 3808 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4020 break; 3809 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 3810#ifdef scrollBar_esc
4029 case scrollBar_esc: 3811 case scrollBar_esc:
4030 if (scrollbar_mapping (state)) 3812 scrollBar.map (state);
4031 {
4032 resize_all_windows (0, 0, 0); 3813 resize_all_windows (0, 0, 0);
4033 scr_touch (true); 3814 scr_touch (true);
4034 }
4035 break; 3815 break;
4036#endif 3816#endif
4037 case 25: /* visible/invisible cursor */ 3817 case 25: /* visible/invisible cursor */
4038 scr_cursor_visible (state); 3818 scr_cursor_visible (state);
4039 break; 3819 break;
… …
4044 break; 3824 break;
4045 /* case 66: - application key pad */ 3825 /* case 66: - application key pad */
4046 /* case 67: - backspace key */ 3826 /* case 67: - backspace key */
4047 case 1000: /* X11 mouse reporting */ 3827 case 1000: /* X11 mouse reporting */
4048 if (state) /* orthogonal */ 3828 if (state) /* orthogonal */
4049 priv_modes &= ~PrivMode_MouseX10; 3829 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4050 break; 3830 break;
4051#if 0
4052 case 1001: 3831 case 1002:
4053 break; /* X11 mouse highlighting */ 3832 case 1003:
4054#endif 3833 if (state)
3834 {
3835 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3836 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3837 mouse_row = mouse_col = 0;
3838 vt_emask_mouse = PointerMotionMask;
3839 }
3840 else
3841 vt_emask_mouse = NoEventMask;
3842
3843 vt_select_input ();
3844 break;
4055 case 1010: /* scroll to bottom on TTY output inhibit */ 3845 case 1010: /* scroll to bottom on TTY output inhibit */
4056 if (state)
4057 options &= ~Opt_scrollTtyOutput;
4058 else
4059 options |= Opt_scrollTtyOutput; 3846 set_option (Opt_scrollTtyOutput, !state);
4060 break; 3847 break;
4061 case 1011: /* scroll to bottom on key press */ 3848 case 1011: /* scroll to bottom on key press */
4062 if (state)
4063 options |= Opt_scrollTtyKeypress; 3849 set_option (Opt_scrollTtyKeypress, state);
4064 else
4065 options &= ~Opt_scrollTtyKeypress;
4066 break; 3850 break;
4067 case 1047: /* secondary screen w/ clearing last */ 3851 case 1047: /* secondary screen w/ clearing last */
4068 if (options & Opt_secondaryScreen) 3852 if (option (Opt_secondaryScreen))
4069 if (current_screen != PRIMARY) 3853 if (!state)
4070 scr_erase_screen (2); 3854 scr_erase_screen (2);
3855
4071 scr_change_screen (state); 3856 scr_change_screen (state);
4072 break; 3857 break;
4073 case 1049: /* secondary screen w/ clearing first */ 3858 case 1049: /* secondary screen w/ clearing first */
3859 if (option (Opt_secondaryScreen))
3860 if (state)
3861 scr_cursor (SAVE);
3862
4074 scr_change_screen (state); 3863 scr_change_screen (state);
3864
4075 if (options & Opt_secondaryScreen) 3865 if (option (Opt_secondaryScreen))
4076 if (current_screen != PRIMARY) 3866 if (state)
4077 scr_erase_screen (2); 3867 scr_erase_screen (2);
3868 else
3869 scr_cursor (RESTORE);
4078 break; 3870 break;
4079 default: 3871 default:
4080 break; 3872 break;
4081 } 3873 }
4082 } 3874 }
4083} 3875}
4084/*}}} */ 3876/*}}} */
4085 3877
4086/*{{{ process sgr sequences */ 3878/*{{{ process sgr sequences */
4087void 3879void ecb_hot
4088rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3880rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
4089{ 3881{
4090 unsigned int i; 3882 unsigned int i;
4091 short rendset; 3883 short rendset;
4092 int rendstyle; 3884 int rendstyle;
… …
4208 scr_color (Color_bg, Color_bg); 4000 scr_color (Color_bg, Color_bg);
4209 break; 4001 break;
4210 4002
4211 //case 50: // not variable spacing 4003 //case 50: // not variable spacing
4212 4004
4213#ifndef NO_BRIGHTCOLOR 4005#if !ENABLE_MINIMAL
4214 case 90: 4006 case 90:
4215 case 91: /* set bright fg color */ 4007 case 91: /* set bright fg color */
4216 case 92: 4008 case 92:
4217 case 93: 4009 case 93:
4218 case 94: 4010 case 94:
… …
4230 case 106: 4022 case 106:
4231 case 107: 4023 case 107:
4232 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 4024 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4233 break; 4025 break;
4234#endif 4026#endif
4235
4236 } 4027 }
4237 } 4028 }
4029}
4030
4031void
4032rxvt_term::set_cursor_style (int style)
4033{
4034 if (!IN_RANGE_INC (style, 0, 4))
4035 return;
4036
4037 set_option (Opt_cursorUnderline, style >= 3);
4038
4039#ifdef CURSOR_BLINK
4040 set_option (Opt_cursorBlink, !style || (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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