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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.131 by root, Fri Aug 13 22:38:57 2004 UTC vs.
Revision 1.504 by sf-exg, Mon Jan 9 21:12:08 2012 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>
… …
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) 2003-2011 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 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
53#include <wchar.h> 55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h"
57#endif
58
59#include <csignal>
60
61#if LINUX_YIELD_HACK
62# include <ctime>
63#endif
54 64
55/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
56 66
57#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
58 68
59// exception thrown when the command parser runs out of input data 69#if ENABLE_FRILLS || ISO_14755
60class out_of_input { } out_of_input;
61 70
62#ifndef NO_FRILLS
63
64#define ISO_14755_KEYCODE_VALID 0x80000000UL
65#define ISO_14755_ACTIVE 0x40000000UL 71#define ISO_14755_STARTED 0x80000000UL
66#define ISO_14755_ESCAPE_NEXT 0x20000000UL 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
73#define ISO_14755_52 0x20000000UL // keycap (section 5.2)
74#define ISO_14755_54 0x10000000UL // code feedback (section 5.4)
75#define ISO_14755_MASK 0x0fffffffUL
67 76
77#if ISO_14755
68static unsigned short iso14755_symtab[] = { 78static unsigned short iso14755_symtab[] = {
69 // keysym, unicode 79 // keysym, unicode
70 XK_Left, 0x2190, 80 XK_Left, 0x2190,
71 XK_KP_Left, 0x2190, 81 XK_KP_Left, 0x2190,
72 XK_Up, 0x2191, 82 XK_Up, 0x2191,
… …
86 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
87 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
88 98
89 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
90 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
91 XK_ISO_Lock, 0x21eb,
92 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
93 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
94 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
95 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
96 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
110 XK_Escape, 0x238b, 119 XK_Escape, 0x238b,
111 XK_Undo, 0x238c, 120 XK_Undo, 0x238c,
112 XK_Print, 0x2399, 121 XK_Print, 0x2399,
113 122
114 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,
115 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
132#endif
116 0, 133 0,
117}; 134};
118 135
119void 136void
137rxvt_term::iso14755_54 (int x, int y)
138{
139 x = Pixel2Col (x);
140 y = Pixel2Row (y);
141
142 if (!IN_RANGE_EXC (x, 0, ncol)
143 || !IN_RANGE_EXC (y, 0, nrow))
144 return;
145
146 for (;;)
147 {
148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
151
152 if (t != NOCHAR || !x)
153 {
154 iso14755_51 (l.t[x], l.r[x], x, y);
155 iso14755buf = ISO_14755_54;
156 break;
157 }
158
159 x--;
160 }
161}
162
163void
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
165{
166 rxvt_fontset *fs = FONTSET (r);
167 wchar_t *chr, *alloc, ch2, **fname;
168 int len;
169
170# if ENABLE_COMBINING
171 if (IS_COMPOSE (ch))
172 {
173 len = rxvt_composite.expand (ch, 0);
174 alloc = chr = new wchar_t[len];
175 rxvt_composite.expand (ch, chr);
176 }
177 else
178# endif
179 {
180 ch2 = ch;
181
182 alloc = 0;
183 chr = &ch2;
184 len = 1;
185 }
186
187 char attr[80]; // plenty
188
189 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
190 (int)r,
191 fgcolor_of (r), bgcolor_of (r),
192 r & RS_Bold ? " bold" : "",
193 r & RS_Italic ? " italic" : "",
194 r & RS_Blink ? " blink" : "",
195 r & RS_RVid ? " rvid" : "",
196 r & RS_Uline ? " uline" : "",
197 r & RS_Careful ? " careful" : "");
198
199 int width = 0;
200 fname = rxvt_temp_buf<wchar_t *> (len);
201 for (int i = 0; i < len; i++)
202 {
203 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
204 fname[i] = rxvt_utf8towcs (f->name);
205 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206 }
207
208 max_it (width, 8+5); // for char + hex
209 max_it (width, strlen (attr));
210
211 if (y >= 0)
212 {
213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
214 x = 0;
215 }
216
217 scr_overlay_new (x, y, width, len * 2 + 1);
218
219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
220
221 for (int y = 0; y < len; y++)
222 {
223 char buf[9];
224
225 ch = *chr++;
226
227 sprintf (buf, "%8x", ch);
228 scr_overlay_set (0, y, buf);
229 scr_overlay_set (9, y, '=');
230# if !UNICODE_3
231 if (ch >= 0x10000)
232 ch = 0xfffd;
233# endif
234 scr_overlay_set (11, y, ch, r);
235
236 if (WCWIDTH (ch) >= 2)
237 scr_overlay_set (12, y, NOCHAR, r);
238 }
239
240// {
241// char buf[4+4+3+1];
242// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
243// scr_overlay_set (0, 0, buf);
244// }
245 scr_overlay_set (0, len , attr);
246 for (int i = 0; i < len; i++)
247 {
248 scr_overlay_set (0, len + 1 + i, fname[i]);
249 free (fname[i]);
250 }
251
252# if ENABLE_COMBINING
253 if (alloc)
254 delete [] alloc;
255# endif
256}
257#endif
258
259void
120rxvt_term::commit_iso14755 () 260rxvt_term::commit_iso14755 ()
121{ 261{
122 wchar_t ch[2]; 262 wchar_t ch = iso14755buf & ISO_14755_MASK;
123 263
124 ch[0] = iso14755buf & 0x1fffffffUL; // actually, unicode needs a 0x1fffff mask
125 ch[1] = 0;
126
127 if (iso14755buf & ISO_14755_KEYCODE_VALID) 264 if (iso14755buf & ISO_14755_51)
128 { 265 {
129 char mb[16]; 266 char mb[MB_LEN_MAX];
130 int len; 267 int len;
131 268
132 // allow verbatim 0-bytes and control-bytes to be entered 269 // allow verbatim 0-bytes and control-bytes to be entered
133 if (ch[0] >= 0x20) 270 if (ch >= 0x20)
134 len = wcstombs (mb, ch, 16); 271 len = wctomb (mb, ch);
135 else 272 else
136 { 273 {
137 mb[0] = ch[0]; 274 mb[0] = ch;
138 len = 1; 275 len = 1;
139 } 276 }
140 277
141 if (len > 0) 278 if (len > 0)
142 tt_write ((unsigned char *)mb, len); 279 tt_write (mb, len);
143 else 280 else
144 scr_bell (); 281 scr_bell ();
145 } 282 }
146 283
147 iso14755buf = 0; 284 iso14755buf = 0;
148} 285}
149 286
150int 287static int
151rxvt_term::hex_keyval (XKeyEvent &ev) 288hex_keyval (XKeyEvent &ev)
152{ 289{
153 // check wether this event corresponds to a hex digit 290 // check whether this event corresponds to a hex digit
154 // if the modifiers had not been pressed. 291 // if the modifiers had not been pressed.
155 for (int index = 0; index < 8; index++) 292 for (int index = 0; index < 8; index++)
156 { 293 {
157 KeySym k = XLookupKeysym (&ev, index); 294 KeySym k = XLookupKeysym (&ev, index);
158 295
… …
164 301
165 return -1; 302 return -1;
166} 303}
167#endif 304#endif
168 305
169/*{{{ Convert the keypress event into a string */ 306static inline KeySym
307translate_keypad (KeySym keysym, bool kp)
308{
309#ifdef XK_KP_Home
310 static const KeySym keypadtrans[] = {
311 XK_KP_7, // XK_KP_Home
312 XK_KP_4, // XK_KP_Left
313 XK_KP_8, // XK_KP_Up
314 XK_KP_6, // XK_KP_Right
315 XK_KP_2, // XK_KP_Down
316# ifndef UNSHIFTED_SCROLLKEYS
317 XK_KP_9, // XK_KP_Prior
318 XK_KP_3, // XK_KP_Next
319# else
320 XK_Prior,
321 XK_Next,
322# endif
323 XK_KP_1, // XK_KP_End
324 XK_KP_5, // XK_KP_Begin
325 };
326
327 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
328 {
329 unsigned int index = keysym - XK_KP_Home;
330 keysym = kp ? keypadtrans[index] : XK_Home + index;
331 }
332 else if (keysym == XK_KP_Insert)
333 keysym = kp ? XK_KP_0 : XK_Insert;
334# ifndef NO_DELETE_KEY
335 else if (keysym == XK_KP_Delete)
336 keysym = kp ? XK_KP_Decimal : XK_Delete;
337# endif
338#endif
339 return keysym;
340}
341
342static inline int
343map_function_key (KeySym keysym)
344{
345 int param = 0;
346
347 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
348 {
349 param = 11 + keysym - XK_F1;
350 if (keysym >= XK_F17)
351 param += 4;
352 else if (keysym >= XK_F15)
353 param += 3;
354 else if (keysym >= XK_F11)
355 param += 2;
356 else if (keysym >= XK_F6)
357 param += 1;
358 }
359 else
360 switch (keysym)
361 {
362 case XK_Find:
363 param = 1;
364 break;
365 case XK_Insert:
366 param = 2;
367 break;
368#ifdef DXK_Remove
369 case DXK_Remove:
370#endif
371 case XK_Execute:
372 param = 3;
373 break;
374 case XK_Select:
375 param = 4;
376 break;
377#ifndef UNSHIFTED_SCROLLKEYS
378 case XK_Prior:
379 param = 5;
380 break;
381 case XK_Next:
382 param = 6;
383 break;
384 case XK_Home:
385 param = 7;
386 break;
387 case XK_End:
388 param = 8;
389 break;
390#endif
391 case XK_Help:
392 param = 28;
393 break;
394 case XK_Menu:
395 param = 29;
396 break;
397 }
398 return param;
399}
400
170void 401void
171rxvt_term::lookup_key (XKeyEvent &ev) 402rxvt_term::key_press (XKeyEvent &ev)
172{ 403{
173 int ctrl, meta, shft, len; 404 int ctrl, meta, shft, len;
174 unsigned int newlen;
175 KeySym keysym; 405 KeySym keysym;
176#ifdef DEBUG_CMD
177 static int debug_key = 1; /* accessible by a debugger only */
178#endif
179 int valid_keysym; 406 int valid_keysym;
180 unsigned char kbuf[KBUFSZ]; 407 char kbuf[KBUFSZ];
408
409#if ISO_14755
410 if (iso14755buf & ISO_14755_52)
411 return;
412#endif
181 413
182 /* 414 /*
183 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 415 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
184 * escape sequence to toggle the Keypad. 416 * escape sequence to toggle the Keypad.
185 * 417 *
186 * Always permit `shift' to override the current setting 418 * Always permit `shift' to override the current setting
187 */ 419 */
188 shft = (ev.state & ShiftMask); 420 shft = ev.state & ShiftMask;
189 ctrl = (ev.state & ControlMask); 421 ctrl = ev.state & ControlMask;
190 meta = (ev.state & ModMetaMask); 422 meta = ev.state & ModMetaMask;
191
192 if (numlock_state || (ev.state & ModNumLockMask))
193 {
194 numlock_state = (ev.state & ModNumLockMask);
195 PrivMode ((!numlock_state), PrivMode_aplKP);
196 }
197 423
198 kbuf[0] = 0; 424 kbuf[0] = 0;
199 425
200#ifdef USE_XIM 426#ifdef USE_XIM
201 if (Input_Context) 427 if (Input_Context)
… …
203 Status status_return; 429 Status status_return;
204 430
205#if 0 431#if 0
206#ifdef X_HAVE_UTF8_STRING 432#ifdef X_HAVE_UTF8_STRING
207 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 433 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
208 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 434 len = Xutf8LookupString (Input_Context, &ev, kbuf,
209 KBUFSZ, &keysym, &status_return); 435 KBUFSZ, &keysym, &status_return);
210 else 436 else
211#endif 437#endif
212#endif 438#endif
213 { 439 {
… …
215 441
216 // the XOpenIM manpage lies about hardcoding the locale 442 // the XOpenIM manpage lies about hardcoding the locale
217 // at the point of XOpenIM, so temporarily switch locales 443 // at the point of XOpenIM, so temporarily switch locales
218 if (rs[Rs_imLocale]) 444 if (rs[Rs_imLocale])
219 SET_LOCALE (rs[Rs_imLocale]); 445 SET_LOCALE (rs[Rs_imLocale]);
446
220 // assume wchar_t == unicode or better 447 // assume wchar_t == unicode or better
221 len = XwcLookupString (Input_Context, &ev, wkbuf, 448 len = XwcLookupString (Input_Context, &ev, wkbuf,
222 KBUFSZ, &keysym, &status_return); 449 KBUFSZ, &keysym, &status_return);
450
223 if (rs[Rs_imLocale]) 451 if (rs[Rs_imLocale])
224 SET_LOCALE (locale); 452 SET_LOCALE (locale);
225 453
226 if (status_return == XLookupChars 454 if (status_return == XLookupChars
227 || status_return == XLookupBoth) 455 || status_return == XLookupBoth)
… …
248 || status_return == XLookupBoth; 476 || status_return == XLookupBoth;
249 } 477 }
250 else 478 else
251#endif 479#endif
252 { 480 {
253 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 481 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
254 valid_keysym = keysym != NoSymbol; 482 valid_keysym = keysym != NoSymbol;
255 } 483 }
256 484
257 if (valid_keysym) 485 if (valid_keysym)
258 { 486 {
487#ifdef KEYSYM_RESOURCE
488 if (keyboard->dispatch (this, keysym, ev.state))
489 return;
490#endif
491
259 if (TermWin.saveLines) 492 if (saveLines)
260 { 493 {
261#ifdef UNSHIFTED_SCROLLKEYS 494#ifdef UNSHIFTED_SCROLLKEYS
262 if (!ctrl && !meta) 495 if (!ctrl && !meta)
263#else 496#else
264 if (IS_SCROLL_MOD) 497 if (IS_SCROLL_MOD)
265#endif 498#endif
266 { 499 {
267 int lnsppg; 500 int lnsppg;
268 501
269#ifdef PAGING_CONTEXT_LINES 502#ifdef PAGING_CONTEXT_LINES
270 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 503 lnsppg = nrow - PAGING_CONTEXT_LINES;
271#else 504#else
272 lnsppg = TermWin.nrow * 4 / 5; 505 lnsppg = nrow * 4 / 5;
273#endif 506#endif
507 max_it (lnsppg, 1);
508
274 if (keysym == XK_Prior) 509 if (keysym == XK_Prior)
275 { 510 {
276 scr_page (UP, lnsppg); 511 scr_page (UP, lnsppg);
277 return; 512 return;
278 } 513 }
… …
305 scr_move_to (0, 1); 540 scr_move_to (0, 1);
306 return; 541 return;
307 } 542 }
308 else if (keysym == XK_End) 543 else if (keysym == XK_End)
309 { 544 {
310 scr_move_to (1, 0); 545 scr_move_to (1, 1);
311 return; 546 return;
312 } 547 }
313 } 548 }
314#endif 549#endif
315 } 550 }
… …
320 if (keysym >= XK_F1 && keysym <= XK_F10) 555 if (keysym >= XK_F1 && keysym <= XK_F10)
321 { 556 {
322 keysym += (XK_F11 - XK_F1); 557 keysym += (XK_F11 - XK_F1);
323 shft = 0; /* turn off Shift */ 558 shft = 0; /* turn off Shift */
324 } 559 }
325 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 560 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
326 { 561 {
327 switch (keysym) 562 switch (keysym)
328 { 563 {
329 /* normal XTerm key bindings */ 564 /* normal XTerm key bindings */
330 case XK_Insert: /* Shift+Insert = paste mouse selection */ 565 case XK_Insert: /* Shift+Insert = paste mouse selection */
331 selection_request (ev.time, 0, 0); 566 selection_request (ev.time);
332 return; 567 return;
333#if TODO // TODO 568#if TODO
334 /* rxvt extras */ 569 /* rxvt extras */
335 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 570 case XK_KP_Add: /* Shift+KP_Add = bigger font */
336 change_font (FONT_UP);
337 return; 571 return;
338 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 572 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
339 change_font (FONT_DN);
340 return; 573 return;
341#endif 574#endif
342 } 575 }
343 } 576 }
344 } 577 }
345 578
346#ifndef NO_FRILLS 579#if ENABLE_FRILLS || ISO_14755
347 // ISO 14755 support 580 // ISO 14755 support
348 if (shft && ctrl) 581 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
349 { 582 {
350 int hv; 583 int hv;
351 584
585 if (iso14755buf & ISO_14755_51
352 if (keysym == XK_space || keysym == XK_KP_Space 586 && (keysym == XK_space || keysym == XK_KP_Space
353 || keysym == XK_Return || keysym == XK_KP_Enter) 587 || keysym == XK_Return || keysym == XK_KP_Enter))
354 { 588 {
355 commit_iso14755 (); 589 commit_iso14755 ();
590 iso14755buf = ISO_14755_51;
591# if ISO_14755
592 iso14755_51 (0);
593# endif
594 return;
595 }
596 else if (keysym == XK_BackSpace)
597 {
598 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
599# if ISO_14755
600 iso14755_51 (iso14755buf & ISO_14755_MASK);
601# endif
356 return; 602 return;
357 } 603 }
358 else if ((hv = hex_keyval (ev)) >= 0) 604 else if ((hv = hex_keyval (ev)) >= 0)
359 { 605 {
360 iso14755buf = (iso14755buf << 4) | hv | ISO_14755_KEYCODE_VALID; 606 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
607 | hv | ISO_14755_51;
608# if ISO_14755
609 iso14755_51 (iso14755buf & ISO_14755_MASK);
610# endif
361 return; 611 return;
362 } 612 }
363 else 613 else
614 {
615# if ISO_14755
616 scr_overlay_off ();
617# endif
364 iso14755buf = 0; 618 iso14755buf = 0;
365 } 619 }
620 }
621 else if (option (Opt_iso14755) &&
366 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 622 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
367 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 623 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
624 if (!(iso14755buf & ISO_14755_STARTED))
625 {
368 iso14755buf |= ISO_14755_ACTIVE; 626 iso14755buf |= ISO_14755_STARTED;
627# if ISO_14755
628 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
629 scr_overlay_set (0, 0, "ISO 14755 mode");
369#endif 630# endif
370 631 }
632#endif
633
371#ifdef PRINTPIPE 634#ifdef PRINTPIPE
372 if (keysym == XK_Print) 635 if (keysym == XK_Print)
373 { 636 {
374 scr_printscreen (ctrl | shft); 637 scr_printscreen (ctrl | shft);
375 return; 638 return;
376 } 639 }
377#endif 640#endif
378 641
379 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 642 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
380 { 643 {
381#ifdef KEYSYM_RESOURCE 644 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
382 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) 645 unsigned int newlen = 1;
646
647 if (ev.state & ModNumLockMask)
648 kp = false;
649
650 keysym = translate_keypad (keysym, kp);
651
652 switch (keysym)
383 { 653 {
384 unsigned int l; 654#ifndef NO_BACKSPACE_KEY
385 const unsigned char *kbuf0; 655 case XK_BackSpace:
386 656 if (priv_modes & PrivMode_HaveBackSpace)
387 kbuf0 = (Keysym_map[keysym & 0xFF]); 657 {
388 l = (unsigned int)*kbuf0++; 658 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
389 659 ^ !!ctrl) ? '\b' : '\177';
390 /* escape prefix */ 660 kbuf[1] = '\0';
391 if (meta 661 }
392# ifdef META8_OPTION 662 else
393 && meta_char == C0_ESC 663 strcpy (kbuf, rs[Rs_backspace_key]);
664 break;
394# endif 665#endif
666#ifndef NO_DELETE_KEY
667 case XK_Delete:
668 strcpy (kbuf, rs[Rs_delete_key]);
669 break;
670#endif
671 case XK_Tab:
672 if (shft)
673 strcpy (kbuf, "\033[Z");
674 else
395 ) 675 {
676#ifdef CTRL_TAB_MAKES_META
677 if (ctrl)
678 meta = 1;
679#endif
680#ifdef MOD4_TAB_MAKES_META
681 if (ev.state & Mod4Mask)
682 meta = 1;
683#endif
684 newlen = 0;
685 }
686 break;
687
688 case XK_Up: /* "\033[A" */
689 case XK_Down: /* "\033[B" */
690 case XK_Right: /* "\033[C" */
691 case XK_Left: /* "\033[D" */
692 strcpy (kbuf, "\033[Z");
693 kbuf[2] = "DACB"[keysym - XK_Left];
694 /* do Shift first */
695 if (shft)
696 kbuf[2] = "dacb"[keysym - XK_Left];
697 else if (ctrl)
698 {
699 kbuf[1] = 'O';
700 kbuf[2] = "dacb"[keysym - XK_Left];
701 }
702 else if (priv_modes & PrivMode_aplCUR)
703 kbuf[1] = 'O';
704 break;
705
706 case XK_KP_Enter:
707 /* allow shift to override */
708 if (kp)
709 {
710 strcpy (kbuf, "\033OM");
711 break;
712 }
713
714 /* FALLTHROUGH */
715
716 case XK_Return:
717 if (priv_modes & PrivMode_LFNL)
718 {
719 kbuf[0] = '\015';
720 kbuf[1] = '\012';
721 kbuf[2] = '\0';
722 }
723 else
724 {
725 kbuf[0] = '\015';
726 kbuf[1] = '\0';
727 }
728 break;
729
730 case XK_KP_F1: /* "\033OP" */
731 case XK_KP_F2: /* "\033OQ" */
732 case XK_KP_F3: /* "\033OR" */
733 case XK_KP_F4: /* "\033OS" */
734 strcpy (kbuf, "\033OP");
735 kbuf[2] += (keysym - XK_KP_F1);
736 break;
737
738 case XK_KP_Multiply: /* "\033Oj" : "*" */
739 case XK_KP_Add: /* "\033Ok" : "+" */
740 case XK_KP_Separator: /* "\033Ol" : "," */
741 case XK_KP_Subtract: /* "\033Om" : "-" */
742 case XK_KP_Decimal: /* "\033On" : "." */
743 case XK_KP_Divide: /* "\033Oo" : "/" */
744 case XK_KP_0: /* "\033Op" : "0" */
745 case XK_KP_1: /* "\033Oq" : "1" */
746 case XK_KP_2: /* "\033Or" : "2" */
747 case XK_KP_3: /* "\033Os" : "3" */
748 case XK_KP_4: /* "\033Ot" : "4" */
749 case XK_KP_5: /* "\033Ou" : "5" */
750 case XK_KP_6: /* "\033Ov" : "6" */
751 case XK_KP_7: /* "\033Ow" : "7" */
752 case XK_KP_8: /* "\033Ox" : "8" */
753 case XK_KP_9: /* "\033Oy" : "9" */
754 /* allow shift to override */
755 if (kp)
756 {
757 strcpy (kbuf, "\033Oj");
758 kbuf[2] += (keysym - XK_KP_Multiply);
759 }
760 else
761 {
762 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
763 kbuf[1] = '\0';
764 }
765 break;
766
767 default:
396 { 768 {
397 const unsigned char ch = C0_ESC; 769 int param = map_function_key (keysym);
398 tt_write (&ch, 1); 770 if (param > 0)
771 sprintf (kbuf,"\033[%d~", param);
772 else
773 newlen = 0;
399 } 774 }
400
401 tt_write (kbuf0, l);
402 return; 775 break;
403 } 776 }
404 else 777
405#endif 778 if (newlen)
779 len = strlen (kbuf);
780
781 if (len > 0)
406 { 782 {
407 newlen = 1; 783 /*
408 switch (keysym) 784 * pass Shift/Control indicators for function keys ending with `~'
409 { 785 *
410#ifndef NO_BACKSPACE_KEY
411 case XK_BackSpace:
412 if (PrivateModes & PrivMode_HaveBackSpace)
413 {
414 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace)
415 ^ !!ctrl) ? '\b' : '\177';
416 kbuf[1] = '\0';
417 }
418 else 786 * eg,
419 STRCPY (kbuf, key_backspace); 787 * Prior = "ESC[5~"
420 break; 788 * Shift+Prior = "ESC[5$"
421#endif 789 * Ctrl+Prior = "ESC[5^"
422#ifndef NO_DELETE_KEY 790 * Ctrl+Shift+Prior = "ESC[5@"
423 case XK_Delete:
424 STRCPY (kbuf, key_delete);
425 break;
426#endif
427 case XK_Tab:
428 if (shft)
429 STRCPY (kbuf, "\033[Z");
430 else
431 { 791 */
432#ifdef CTRL_TAB_MAKES_META 792 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
433 if (ctrl) 793 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
434 meta = 1; 794
435#endif 795 /*
436#ifdef MOD4_TAB_MAKES_META 796 * Pass meta for all function keys, if 'meta' option set
437 if (ev.state & Mod4Mask)
438 meta = 1;
439#endif
440 newlen = 0;
441 } 797 */
442 break; 798#ifdef META8_OPTION
443 799 if (meta && (meta_char == 0x80))
444#ifdef XK_KP_Left 800 kbuf[len - 1] |= 0x80;
445 case XK_KP_Up: /* \033Ox or standard */
446 case XK_KP_Down: /* \033Or or standard */
447 case XK_KP_Right: /* \033Ov or standard */
448 case XK_KP_Left: /* \033Ot or standard */
449 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
450 {
451 STRCPY (kbuf, "\033OZ");
452 kbuf[2] = "txvr"[keysym - XK_KP_Left];
453 break;
454 }
455 else
456 /* translate to std. cursor key */
457 keysym = XK_Left + (keysym - XK_KP_Left);
458 /* FALLTHROUGH */
459#endif
460 case XK_Up: /* "\033[A" */
461 case XK_Down: /* "\033[B" */
462 case XK_Right: /* "\033[C" */
463 case XK_Left: /* "\033[D" */
464 STRCPY (kbuf, "\033[Z");
465 kbuf[2] = "DACB"[keysym - XK_Left];
466 /* do Shift first */
467 if (shft)
468 kbuf[2] = "dacb"[keysym - XK_Left];
469 else if (ctrl)
470 {
471 kbuf[1] = 'O';
472 kbuf[2] = "dacb"[keysym - XK_Left];
473 }
474 else if (PrivateModes & PrivMode_aplCUR)
475 kbuf[1] = 'O';
476 break;
477
478#ifndef UNSHIFTED_SCROLLKEYS
479# ifdef XK_KP_Prior
480 case XK_KP_Prior:
481 /* allow shift to override */
482 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
483 {
484 STRCPY (kbuf, "\033Oy");
485 break;
486 }
487 /* FALLTHROUGH */
488# endif 801#endif
489 case XK_Prior:
490 STRCPY (kbuf, "\033[5~");
491 break;
492# ifdef XK_KP_Next
493 case XK_KP_Next:
494 /* allow shift to override */
495 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
496 {
497 STRCPY (kbuf, "\033Os");
498 break;
499 }
500 /* FALLTHROUGH */
501# endif
502 case XK_Next:
503 STRCPY (kbuf, "\033[6~");
504 break;
505#endif
506 case XK_KP_Enter:
507 /* allow shift to override */
508 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
509 {
510 STRCPY (kbuf, "\033OM");
511 }
512 else
513 {
514 kbuf[0] = '\r';
515 kbuf[1] = '\0';
516 }
517 break;
518
519#ifdef XK_KP_Begin
520 case XK_KP_Begin:
521 STRCPY (kbuf, "\033Ou");
522 break;
523
524 case XK_KP_Insert:
525 STRCPY (kbuf, "\033Op");
526 break;
527
528 case XK_KP_Delete:
529 STRCPY (kbuf, "\033On");
530 break;
531#endif
532 case XK_KP_F1: /* "\033OP" */
533 case XK_KP_F2: /* "\033OQ" */
534 case XK_KP_F3: /* "\033OR" */
535 case XK_KP_F4: /* "\033OS" */
536 STRCPY (kbuf, "\033OP");
537 kbuf[2] += (keysym - XK_KP_F1);
538 break;
539
540 case XK_KP_Multiply: /* "\033Oj" : "*" */
541 case XK_KP_Add: /* "\033Ok" : "+" */
542 case XK_KP_Separator: /* "\033Ol" : "," */
543 case XK_KP_Subtract: /* "\033Om" : "-" */
544 case XK_KP_Decimal: /* "\033On" : "." */
545 case XK_KP_Divide: /* "\033Oo" : "/" */
546 case XK_KP_0: /* "\033Op" : "0" */
547 case XK_KP_1: /* "\033Oq" : "1" */
548 case XK_KP_2: /* "\033Or" : "2" */
549 case XK_KP_3: /* "\033Os" : "3" */
550 case XK_KP_4: /* "\033Ot" : "4" */
551 case XK_KP_5: /* "\033Ou" : "5" */
552 case XK_KP_6: /* "\033Ov" : "6" */
553 case XK_KP_7: /* "\033Ow" : "7" */
554 case XK_KP_8: /* "\033Ox" : "8" */
555 case XK_KP_9: /* "\033Oy" : "9" */
556 /* allow shift to override */
557 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
558 {
559 STRCPY (kbuf, "\033Oj");
560 kbuf[2] += (keysym - XK_KP_Multiply);
561 }
562 else
563 {
564 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
565 kbuf[1] = '\0';
566 }
567 break;
568
569 case XK_Find:
570 STRCPY (kbuf, "\033[1~");
571 break;
572 case XK_Insert:
573 STRCPY (kbuf, "\033[2~");
574 break;
575#ifdef DXK_Remove /* support for DEC remove like key */
576 case DXK_Remove:
577 /* FALLTHROUGH */
578#endif
579 case XK_Execute:
580 STRCPY (kbuf, "\033[3~");
581 break;
582 case XK_Select:
583 STRCPY (kbuf, "\033[4~");
584 break;
585#ifdef XK_KP_End
586 case XK_KP_End:
587 /* allow shift to override */
588 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
589 {
590 STRCPY (kbuf, "\033Oq");
591 break;
592 }
593 /* FALLTHROUGH */
594#endif
595 case XK_End:
596 STRCPY (kbuf, KS_END);
597 break;
598#ifdef XK_KP_Home
599 case XK_KP_Home:
600 /* allow shift to override */
601 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
602 {
603 STRCPY (kbuf, "\033Ow");
604 break;
605 }
606 /* FALLTHROUGH */
607#endif
608 case XK_Home:
609 STRCPY (kbuf, KS_HOME);
610 break;
611
612#define FKEY(n, fkey) \
613 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
614
615 case XK_F1: /* "\033[11~" */
616 case XK_F2: /* "\033[12~" */
617 case XK_F3: /* "\033[13~" */
618 case XK_F4: /* "\033[14~" */
619 case XK_F5: /* "\033[15~" */
620 FKEY (11, XK_F1);
621 break;
622 case XK_F6: /* "\033[17~" */
623 case XK_F7: /* "\033[18~" */
624 case XK_F8: /* "\033[19~" */
625 case XK_F9: /* "\033[20~" */
626 case XK_F10: /* "\033[21~" */
627 FKEY (17, XK_F6);
628 break;
629 case XK_F11: /* "\033[23~" */
630 case XK_F12: /* "\033[24~" */
631 case XK_F13: /* "\033[25~" */
632 case XK_F14: /* "\033[26~" */
633 FKEY (23, XK_F11);
634 break;
635 case XK_F15: /* "\033[28~" */
636 case XK_F16: /* "\033[29~" */
637 FKEY (28, XK_F15);
638 break;
639 case XK_Help: /* "\033[28~" */
640 FKEY (28, XK_Help);
641 break;
642 case XK_Menu: /* "\033[29~" */
643 FKEY (29, XK_Menu);
644 break;
645 case XK_F17: /* "\033[31~" */
646 case XK_F18: /* "\033[32~" */
647 case XK_F19: /* "\033[33~" */
648 case XK_F20: /* "\033[34~" */
649 case XK_F21: /* "\033[35~" */
650 case XK_F22: /* "\033[36~" */
651 case XK_F23: /* "\033[37~" */
652 case XK_F24: /* "\033[38~" */
653 case XK_F25: /* "\033[39~" */
654 case XK_F26: /* "\033[40~" */
655 case XK_F27: /* "\033[41~" */
656 case XK_F28: /* "\033[42~" */
657 case XK_F29: /* "\033[43~" */
658 case XK_F30: /* "\033[44~" */
659 case XK_F31: /* "\033[45~" */
660 case XK_F32: /* "\033[46~" */
661 case XK_F33: /* "\033[47~" */
662 case XK_F34: /* "\033[48~" */
663 case XK_F35: /* "\033[49~" */
664 FKEY (31, XK_F17);
665 break;
666#undef FKEY
667 default:
668 newlen = 0;
669 break;
670 }
671 if (newlen)
672 len = STRLEN (kbuf);
673 } 802 }
674
675 /*
676 * Pass meta for all function keys, if 'meta' option set
677 */
678#ifdef META8_OPTION
679 if (meta && (meta_char == 0x80) && len > 0)
680 kbuf[len - 1] |= 0x80;
681#endif
682 803
683 } 804 }
684 else if (ctrl && keysym == XK_minus) 805 else if (ctrl && keysym == XK_minus)
685 { 806 {
686 len = 1; 807 len = 1;
687 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 808 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
809 }
810 else if (keysym == XK_ISO_Left_Tab)
811 {
812 strcpy (kbuf, "\033[Z");
813 len = 3;
688 } 814 }
689 else 815 else
690 { 816 {
691#ifdef META8_OPTION 817#ifdef META8_OPTION
692 /* set 8-bit on */ 818 /* set 8-bit on */
693 if (meta && (meta_char == 0x80)) 819 if (meta && (meta_char == 0x80))
694 { 820 {
695 unsigned char *ch; 821 char *ch;
696 822
697 for (ch = kbuf; ch < kbuf + len; ch++) 823 for (ch = kbuf; ch < kbuf + len; ch++)
698 *ch |= 0x80; 824 *ch |= 0x80;
699 825
700 meta = 0; 826 meta = 0;
… …
702#endif 828#endif
703 /* nil */ ; 829 /* nil */ ;
704 } 830 }
705 } 831 }
706 832
833 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
834 return;
835
707 if (len <= 0) 836 if (len <= 0)
708 return; /* not mapped */ 837 return; /* not mapped */
709 838
710 if (Options & Opt_scrollTtyKeypress) 839 if (option (Opt_scrollTtyKeypress))
711 if (TermWin.view_start) 840 if (view_start)
712 { 841 {
713 TermWin.view_start = 0; 842 view_start = 0;
714 want_refresh = 1; 843 want_refresh = 1;
715 } 844 }
716
717 /*
718 * these modifications only affect the static keybuffer
719 * pass Shift/Control indicators for function keys ending with `~'
720 *
721 * eg,
722 * Prior = "ESC[5~"
723 * Shift+Prior = "ESC[5$"
724 * Ctrl+Prior = "ESC[5^"
725 * Ctrl+Shift+Prior = "ESC[5@"
726 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
727 */
728 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
729 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
730 845
731 /* escape prefix */ 846 /* escape prefix */
732 if (meta 847 if (meta
733#ifdef META8_OPTION 848#ifdef META8_OPTION
734 && meta_char == C0_ESC 849 && meta_char == C0_ESC
735#endif 850#endif
736 ) 851 )
737 { 852 {
738 const unsigned char ch = C0_ESC; 853 const char ch = C0_ESC;
739 tt_write (&ch, 1); 854 tt_write (&ch, 1);
740 } 855 }
741 856
742#if defined(DEBUG_CMD)
743 /* Display keyboard buffer contents */
744 unsigned char *p;
745 int i;
746
747 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
748 for (i = 0, p = kbuf; i < len; i++, p++)
749 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
750 fprintf (stderr, "'\n");
751#endif /* DEBUG_CMD */
752 tt_write (kbuf, (unsigned int)len); 857 tt_write (kbuf, (unsigned int)len);
753} 858}
754/*}}} */
755 859
756#if (MENUBAR_MAX) 860void
757/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 861rxvt_term::key_release (XKeyEvent &ev)
758/* attempt to `write' count to the input buffer */
759unsigned int
760rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
761{ 862{
762 unsigned int n, s; 863#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
864 KeySym keysym;
763 865
764 n = cmdbuf_ptr - cmdbuf_base; 866 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
765 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 867#endif
766 868
767 if (n > 0 && s < count) 869#if ENABLE_FRILLS || ISO_14755
870 // ISO 14755 support
871 if (iso14755buf)
872 if (iso14755buf & ISO_14755_52)
768 { 873 {
769 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 874# if ISO_14755
770 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 875 scr_overlay_off ();
771 cmdbuf_ptr = cmdbuf_base; 876# endif
772 cmdbuf_endp -= n; 877# if ISO_14755
773 s += n; 878 // iso14755 part 5.2 handling: release time
879 // first: controls
880 if ((ev.state & ControlMask)
881 && ((keysym >= 0x40 && keysym <= 0x5f)
882 || (keysym >= 0x61 && keysym <= 0x7f)))
883 {
884 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
885 commit_iso14755 ();
886
887 return;
888 }
889
890 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
891 if (i[0] == keysym)
892 {
893 iso14755buf = ISO_14755_51 | i[1];
894 commit_iso14755 ();
895
896 return;
897 }
898
899 scr_bell ();
900# endif
901 iso14755buf = 0;
902
903 return;
774 } 904 }
775 905 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
776 if (count > s)
777 { 906 {
778 rxvt_warn ("data loss: cmd_write too large, continuing.\n"); 907# if ISO_14755
779 count = s; 908 scr_overlay_off ();
909# endif
910 if (iso14755buf & ISO_14755_51)
911 commit_iso14755 ();
912#if ISO_14755
913 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
914 {
915 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
916
917 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
918 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
919 }
920# endif
921 else
922 iso14755buf = 0;
780 } 923 }
924#endif
781 925
782 for (; count--;) 926 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
783 *cmdbuf_endp++ = *str++;
784
785 cmd_parse ();
786
787 return 0; 927 return;
928
929#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
930 if (!(ev.state & ControlMask))
931 slip_wheel_ev.stop ();
932 else if (keysym == XK_Control_L || keysym == XK_Control_R)
933 mouse_slip_wheel_speed = 0;
934#endif
788} 935}
789#endif /* MENUBAR_MAX */
790 936
791void 937void
792rxvt_term::flush () 938rxvt_term::flush ()
793{ 939{
794#ifdef TRANSPARENT 940 flush_ev.stop ();
795 if (want_full_refresh) 941
942#ifdef HAVE_BG_PIXMAP
943 if (bg_flags & BG_NEEDS_REFRESH)
796 { 944 {
797 want_full_refresh = 0; 945 bg_flags &= ~BG_NEEDS_REFRESH;
798 scr_clear ();
799 scr_touch (false); 946 scr_touch (false);
800 } 947 }
801#endif 948#endif
802 949
803 if (want_refresh) 950 if (want_refresh)
804 { 951 {
952 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
953 {
954 int row = view_start;
955 int end_row = row + nrow;
956
957 while (row > top_row && ROW (row - 1).is_longer ())
958 --row;
959
960 do
961 {
962 int start_row = row;
963 line_t *l;
964
965 do
966 {
967 l = &ROW (row++);
968
969 if (!(l->f & LINE_FILTERED))
970 {
971 // line not filtered, mark it as filtered
972 l->f |= LINE_FILTERED;
973 while (l->is_longer ())
974 {
975 l = &ROW (row++);
976 l->f |= LINE_FILTERED;
977 }
978
979 // and filter it
980 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
981
982 break;
983 }
984 }
985 while (l->is_longer () && row < end_row);
986 }
987 while (row < end_row);
988 }
989
805 scr_refresh (refresh_type); 990 scr_refresh ();
806 scrollbar_show (1); 991 scrollBar.show (1);
807#ifdef USE_XIM 992#ifdef USE_XIM
808 IMSendSpot (); 993 im_send_spot ();
809#endif 994#endif
810 } 995 }
811 996
812 display->flush (); 997 display->flush ();
813
814 flush_ev.stop ();
815} 998}
816 999
1000/* checks whether a refresh is requested and starts the refresh timer */
817void 1001void
818rxvt_term::check_cb (check_watcher &w) 1002rxvt_term::refresh_check ()
819{ 1003{
820 SET_R (this); 1004 if (want_refresh && !flush_ev.is_active ())
821 SET_LOCALE (locale); 1005 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
822 1006
823 display->flush (); 1007 display->flush ();
824
825 if (want_refresh && !flush_ev.active)
826 flush_ev.start (NOW + 0.01);
827} 1008}
828 1009
829void 1010void
830rxvt_term::flush_cb (time_watcher &w) 1011rxvt_term::flush_cb (ev::timer &w, int revents)
831{ 1012{
832 SET_R (this); 1013 make_current ();
833 SET_LOCALE (locale);
834 1014
835 refresh_limit = 1;
836 refresh_count = 0; 1015 refresh_count = 0;
837 flush (); 1016 flush ();
838} 1017}
839 1018
840#ifdef CURSOR_BLINK 1019#ifdef CURSOR_BLINK
841void 1020void
842rxvt_term::cursor_blink_cb (time_watcher &w) 1021rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
843{ 1022{
844 hidden_cursor = !hidden_cursor; 1023 hidden_cursor = !hidden_cursor;
845 want_refresh = 1; 1024 want_refresh = 1;
846 1025 refresh_check ();
847 w.start (w.at + BLINK_INTERVAL);
848} 1026}
849#endif 1027#endif
850 1028
851#ifdef TEXT_BLINK 1029#ifdef TEXT_BLINK
852void 1030void
853rxvt_term::text_blink_cb (time_watcher &w) 1031rxvt_term::text_blink_cb (ev::timer &w, int revents)
854{ 1032{
855 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1033 if (scr_refresh_rend (RS_Blink, RS_Blink))
856 { 1034 {
857 hidden_text = !hidden_text; 1035 hidden_text = !hidden_text;
858 want_refresh = 1; 1036 want_refresh = 1;
859 w.start (w.at + TEXT_BLINK_INTERVAL); 1037 refresh_check ();
860 } 1038 }
1039 else
1040 w.stop ();
861} 1041}
862#endif 1042#endif
863 1043
864#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1044#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
865void 1045void
866rxvt_term::cont_scroll_cb (time_watcher &w) 1046rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
867{ 1047{
868 if ((scrollbar_isUp() || scrollbar_isDn()) && 1048 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
869 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1049 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
870 { 1050 {
871 refresh_type |= SMOOTH_REFRESH;
872 want_refresh = 1; 1051 want_refresh = 1;
873 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1052 refresh_check ();
874 } 1053 }
1054 else
1055 w.stop ();
875} 1056}
876#endif 1057#endif
877 1058
878#ifdef SELECTION_SCROLLING 1059#ifdef SELECTION_SCROLLING
879void 1060void
880rxvt_term::sel_scroll_cb (time_watcher &w) 1061rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
881{ 1062{
882 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1063 if (scr_page (scroll_selection_dir, scroll_selection_lines))
883 { 1064 {
884 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1065 selection_extend (selection_save_x, selection_save_y, selection_save_state);
885 refresh_type |= SMOOTH_REFRESH;
886 want_refresh = 1; 1066 want_refresh = 1;
887 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1067 refresh_check ();
888 } 1068 }
1069 else
1070 w.stop ();
889} 1071}
890#endif 1072#endif
891 1073
892#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1074#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
893void 1075void
894rxvt_term::slip_wheel_cb (time_watcher &w) 1076rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
895{ 1077{
896 if (mouse_slip_wheel_speed == 0 1078 if (scr_changeview (view_start - mouse_slip_wheel_speed))
897 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
898 : scr_page (UP, mouse_slip_wheel_speed))
899 { 1079 {
900 refresh_type |= SMOOTH_REFRESH;
901 want_refresh = 1; 1080 want_refresh = 1;
902 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1081 refresh_check ();
1082 }
1083
1084 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
903 } 1085 {
1086 mouse_slip_wheel_speed = 0;
1087 w.stop ();
1088 }
1089}
1090#endif
1091
1092#if LINUX_YIELD_HACK
1093static struct event_handler
1094{
1095 ev::prepare yield_ev;
1096
1097 void yield_cb (ev::prepare &w, int revents)
1098 {
1099 // this should really be sched_yield(), but the linux guys thought
1100 // that giving a process calling sched_yield () less cpu time than
1101 // ones with high nice levels is a useful thing to do. It surely is is
1102 // allowed by the sus... as is returning ENOSYS.
1103 // since the linux guys additionally thought that breaking the only
1104 // known workaround against their unusable sched_yield hack is cool,
1105 // we just nanosleep a bit and hope for the best.
1106
1107 struct timespec ts = { 0, 1000 };
1108 nanosleep (&ts, 0);
1109
1110 w.stop ();
1111 }
1112
1113 event_handler ()
1114 : yield_ev (this, &event_handler::yield_cb)
1115 {
1116 }
1117} event_handler;
1118#endif
1119
1120/* make sure all the cmd data is at beginning of cmdbuf */
1121void
1122rxvt_term::cmdbuf_reify ()
1123{
1124 if (cmdbuf_ptr == cmdbuf_base)
1125 return;
1126
1127 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1128
1129 memmove (cmdbuf_base, cmdbuf_ptr, used);
1130 cmdbuf_ptr = cmdbuf_base;
1131 cmdbuf_endp = cmdbuf_ptr + used;
1132
1133}
1134
1135#if defined (KEYSYM_RESOURCE)
1136void
1137rxvt_term::cmdbuf_append (const char *str, size_t count)
1138{
1139 cmdbuf_reify ();
1140
1141 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1142
1143 if (count > avail)
1144 return;
1145
1146 memcpy (cmdbuf_endp, str, count);
1147 cmdbuf_endp += count;
1148
1149 cmd_parse ();
904} 1150}
905#endif 1151#endif
906 1152
907bool 1153bool
908rxvt_term::pty_fill () 1154rxvt_term::pty_fill ()
909{ 1155{
910 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1156 cmdbuf_reify ();
911 1157
912 if (CBUFSIZ == n) 1158 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
913 { 1159
914 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1160 if (!avail)
915 n = 0;
916 } 1161 {
917 1162 // normally this indicates a "too long" command sequence - just drop the data we have
918 memmove (cmdbuf_base, cmdbuf_ptr, n);
919 cmdbuf_ptr = cmdbuf_base; 1163 cmdbuf_ptr = cmdbuf_base;
920 cmdbuf_endp = cmdbuf_ptr + n; 1164 cmdbuf_endp = cmdbuf_ptr;
1165 avail = CBUFSIZ;
1166 }
921 1167
922 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1168 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
923 1169
924 if (n > 0) 1170 if (r > 0)
925 { 1171 {
926 cmdbuf_endp += n; 1172 cmdbuf_endp += r;
927 return true; 1173 return true;
928 } 1174 }
929 else if (n < 0 && errno != EAGAIN) 1175 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1176 {
1177#if LINUX_YIELD_HACK
1178 if (display->is_local)
1179 event_handler.yield_ev.start ();
1180#endif
1181 }
1182 else
1183 {
1184 pty_ev.stop ();
1185
1186 if (!option (Opt_hold))
930 destroy (); 1187 destroy ();
931 1188 }
1189
932 return false; 1190 return false;
933} 1191}
934 1192
935void 1193void
936rxvt_term::pty_cb (io_watcher &w, short revents) 1194rxvt_term::pty_cb (ev::io &w, int revents)
937{ 1195{
938 SET_R (this); 1196 make_current ();
939 SET_LOCALE (locale);
940 1197
941 if (revents & EVENT_WRITE) 1198 if (revents & ev::READ)
942 tt_write (0, 0);
943 else if (revents & EVENT_READ)
944 // loop, but don't allow a single term to monopolize us 1199 // loop, but don't allow a single term to monopolize us
945 while (pty_fill ()) 1200 for (int i = CBUFCNT; i-- && pty_fill (); )
946 if (cmd_parse ()) 1201 cmd_parse ();
947 break; 1202
1203 if (revents & ev::WRITE)
1204 pty_write ();
1205
1206 refresh_check ();
948} 1207}
949 1208
950void 1209void
951rxvt_term::pointer_unblank () 1210rxvt_term::pointer_unblank ()
952{ 1211{
953 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1212 XDefineCursor (dpy, vt, TermWin_cursor);
954 recolour_cursor (); 1213 recolour_cursor ();
955 1214
956#ifdef POINTER_BLANK 1215#ifdef POINTER_BLANK
957 hidden_pointer = 0; 1216 hidden_pointer = 0;
958 1217
959 if (Options & Opt_pointerBlank) 1218 if (option (Opt_pointerBlank))
960 pointer_ev.start (NOW + pointerBlankDelay); 1219 pointer_ev.start (pointerBlankDelay);
961#endif 1220#endif
962} 1221}
963 1222
964#ifdef POINTER_BLANK 1223#ifdef POINTER_BLANK
965void 1224void
966rxvt_term::pointer_blank () 1225rxvt_term::pointer_blank ()
967{ 1226{
968 if (! (Options & Opt_pointerBlank)) 1227 if (!option (Opt_pointerBlank))
969 return; 1228 return;
970 1229
971 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1230 XDefineCursor (dpy, vt, display->blank_cursor);
972 XFlush (display->display); 1231 XFlush (dpy);
973 1232
974 hidden_pointer = 1; 1233 hidden_pointer = 1;
975} 1234}
976 1235
977void 1236void
978rxvt_term::pointer_cb (time_watcher &w) 1237rxvt_term::pointer_cb (ev::timer &w, int revents)
979{ 1238{
980 SET_R (this); 1239 make_current ();
981 SET_LOCALE (locale);
982 1240
983 pointer_blank (); 1241 pointer_blank ();
984} 1242}
985#endif 1243#endif
986 1244
987void 1245void
988rxvt_term::mouse_report (XButtonEvent &ev) 1246rxvt_term::mouse_report (XButtonEvent &ev)
989{ 1247{
990 int button_number, key_state = 0; 1248 int button_number, key_state = 0;
991 int x, y; 1249 int x, y;
1250 int code = 32;
992 1251
993 x = ev.x; 1252 x = Pixel2Col (ev.x) + 1;
994 y = ev.y; 1253 y = Pixel2Row (ev.y) + 1;
995 pixel_position (&x, &y); 1254
1255 if (ev.type == MotionNotify)
1256 {
1257 if (x == mouse_row && y == mouse_col)
1258 return;
1259
1260 mouse_row = x;
1261 mouse_col = y;
1262 code += 32;
1263 }
996 1264
997 if (MEvent.button == AnyButton) 1265 if (MEvent.button == AnyButton)
998 {
999 button_number = 3; 1266 button_number = 3;
1000 }
1001 else 1267 else
1002 { 1268 {
1003 button_number = MEvent.button - Button1; 1269 button_number = MEvent.button - Button1;
1004 /* add 0x3D for wheel events, like xterm does */ 1270 /* add 0x3D for wheel events, like xterm does */
1005 if (button_number >= 3) 1271 if (button_number >= 3)
1006 button_number += (64 - 3); 1272 button_number += 64 - 3;
1007 } 1273 }
1008 1274
1009 if (PrivateModes & PrivMode_MouseX10) 1275 if (priv_modes & PrivMode_MouseX10)
1010 { 1276 {
1011 /* 1277 /*
1012 * do not report ButtonRelease 1278 * do not report ButtonRelease
1013 * no state info allowed 1279 * no state info allowed
1014 */ 1280 */
… …
1029 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1295 + ((MEvent.state & ModMetaMask) ? 8 : 0)
1030 + ((MEvent.state & ControlMask) ? 16 : 0); 1296 + ((MEvent.state & ControlMask) ? 16 : 0);
1031#ifdef MOUSE_REPORT_DOUBLECLICK 1297#ifdef MOUSE_REPORT_DOUBLECLICK
1032 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1298 key_state += ((MEvent.clicks > 1) ? 32 : 0);
1033#endif 1299#endif
1034
1035 } 1300 }
1036 1301
1037#ifdef DEBUG_MOUSEREPORT 1302#if DEBUG_MOUSEREPORT
1038 fprintf (stderr, "Mouse ["); 1303 fprintf (stderr, "Mouse [");
1039 if (key_state & 16) 1304 if (key_state & 16)
1040 fputc ('C', stderr); 1305 fputc ('C', stderr);
1041 if (key_state & 4) 1306 if (key_state & 4)
1042 fputc ('S', stderr); 1307 fputc ('S', stderr);
… …
1044 fputc ('A', stderr); 1309 fputc ('A', stderr);
1045 if (key_state & 32) 1310 if (key_state & 32)
1046 fputc ('2', stderr); 1311 fputc ('2', stderr);
1047 fprintf (stderr, "]: <%d>, %d/%d\n", 1312 fprintf (stderr, "]: <%d>, %d/%d\n",
1048 button_number, 1313 button_number,
1049 x + 1, 1314 x,
1050 y + 1); 1315 y);
1051#else 1316#endif
1317
1318#if ENABLE_FRILLS
1319 if (priv_modes & PrivMode_ExtMouseRight)
1320 tt_printf ("\033[%d;%d;%dM",
1321 code + button_number + key_state,
1322 x,
1323 y);
1324 else if (priv_modes & PrivMode_ExtModeMouse)
1325 tt_printf ("\033[M%c%lc%lc",
1326 code + button_number + key_state,
1327 wint_t (32 + x),
1328 wint_t (32 + y));
1329 else
1330#endif
1052 tt_printf ("\033[M%c%c%c", 1331 tt_printf ("\033[M%c%c%c",
1053 (32 + button_number + key_state), 1332 code + button_number + key_state,
1054 (32 + x + 1), 1333 32 + x,
1055 (32 + y + 1)); 1334 32 + y);
1056#endif
1057} 1335}
1058
1059#ifdef USING_W11LIB
1060void
1061rxvt_W11_process_x_event (XEvent *ev)
1062{
1063 rxvt_t *r = rxvt_get_r ();
1064
1065 x_cb (*ev);
1066}
1067#endif
1068 1336
1069/*{{{ process an X event */ 1337/*{{{ process an X event */
1070void 1338void
1071rxvt_term::x_cb (XEvent &ev) 1339rxvt_term::x_cb (XEvent &ev)
1072{ 1340{
1073 SET_R (this); 1341 make_current ();
1074 SET_LOCALE (locale);
1075 1342
1076#if defined(CURSOR_BLINK) 1343 dLocal (Display *, dpy);
1077 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
1078 {
1079 if (hidden_cursor)
1080 {
1081 hidden_cursor = 0;
1082 want_refresh = 1;
1083 }
1084 1344
1085 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1345 if (ev.xany.window == vt
1086 } 1346 && SHOULD_INVOKE (HOOK_X_EVENT)
1087#endif 1347 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1088
1089#if defined(POINTER_BLANK)
1090 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
1091 {
1092 if (ev.type == MotionNotify
1093 || ev.type == ButtonPress
1094 || ev.type == ButtonRelease)
1095 if (hidden_pointer)
1096 pointer_unblank ();
1097
1098 if (ev.type == KeyPress && hidden_pointer == 0)
1099 pointer_blank ();
1100 }
1101#endif
1102
1103#ifdef USE_XIM
1104 if (XFilterEvent (&ev, None))
1105 return; 1348 return;
1106#endif
1107 1349
1350 // for XQueryPointer
1108 Window unused_root, unused_child; 1351 Window unused_root, unused_child;
1109 int unused_root_x, unused_root_y; 1352 int unused_root_x, unused_root_y;
1110 unsigned int unused_mask; 1353 unsigned int unused_mask;
1111
1112#ifdef DEBUG_X
1113 const char *const eventnames[] =
1114 { /* mason - this matches my system */
1115 "",
1116 "",
1117 "KeyPress",
1118 "KeyRelease",
1119 "ButtonPress",
1120 "ButtonRelease",
1121 "MotionNotify",
1122 "EnterNotify",
1123 "LeaveNotify",
1124 "FocusIn",
1125 "FocusOut",
1126 "KeymapNotify",
1127 "Expose",
1128 "GraphicsExpose",
1129 "NoExpose",
1130 "VisibilityNotify",
1131 "CreateNotify",
1132 "DestroyNotify",
1133 "UnmapNotify",
1134 "MapNotify",
1135 "MapRequest",
1136 "ReparentNotify",
1137 "ConfigureNotify",
1138 "ConfigureRequest",
1139 "GravityNotify",
1140 "ResizeRequest",
1141 "CirculateNotify",
1142 "CirculateRequest",
1143 "PropertyNotify",
1144 "SelectionClear",
1145 "SelectionRequest",
1146 "SelectionNotify",
1147 "ColormapNotify",
1148 "ClientMessage",
1149 "MappingNotify"
1150 };
1151#endif
1152
1153#ifdef DEBUG_X
1154 struct timeval tp;
1155 struct tm *ltt;
1156 (void)gettimeofday (&tp, NULL);
1157 ltt = localtime (& (tp.tv_sec));
1158 D_X ((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev.type], (ev.xany.window == TermWin.parent[0] ? "parent" : (ev.xany.window == TermWin.vt ? "vt" : (ev.xany.window == scrollBar.win ? "scroll" : (ev.xany.window == menuBar.win ? "menubar" : "UNKNOWN")))), (ev.xany.window == TermWin.parent[0] ? TermWin.parent[0] : (ev.xany.window == TermWin.vt ? TermWin.vt : (ev.xany.window == scrollBar.win ? scrollBar.win : (ev.xany.window == menuBar.win ? menuBar.win : 0)))), ltt->tm_year + 1900, ltt->tm_mon + 1, ltt->tm_mday, ltt->tm_hour, ltt->tm_min, ltt->tm_sec, tp.tv_usec, ev.xany.send_event ? "S" : " ", ev.xany.serial));
1159#endif
1160 1354
1161 switch (ev.type) 1355 switch (ev.type)
1162 { 1356 {
1163 case KeyPress: 1357 case KeyPress:
1164 if (!(iso14755buf & ISO_14755_ESCAPE_NEXT)) 1358 key_press (ev.xkey);
1165 lookup_key (ev.xkey);
1166
1167 break; 1359 break;
1168 1360
1169 case KeyRelease: 1361 case KeyRelease:
1170 { 1362 key_release (ev.xkey);
1171#if (defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)) || !defined (NO_FRILLS)
1172 KeySym ks;
1173
1174 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1175#endif
1176
1177#ifndef NO_FRILLS
1178 // ISO 14755 support
1179 if (iso14755buf)
1180 if (iso14755buf & ISO_14755_ESCAPE_NEXT)
1181 {
1182 // iso14755 part 5.2 handling: release time
1183 // first: controls
1184 if ((ev.xkey.state & ControlMask)
1185 && ((ks >= 0x40 && ks <= 0x5f)
1186 || (ks >= 0x61 && ks <= 0x7f)))
1187 {
1188 iso14755buf = ISO_14755_KEYCODE_VALID | 0x2400 | (ks & 0x1f);
1189 commit_iso14755 ();
1190 return; // case-break;
1191 }
1192
1193 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1194 if (i[0] == ks)
1195 {
1196 iso14755buf = ISO_14755_KEYCODE_VALID | i[1];
1197 commit_iso14755 ();
1198 return; // case-break;
1199 }
1200
1201 iso14755buf = 0;
1202 scr_bell ();
1203 break;
1204 }
1205 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1206 {
1207 if (iso14755buf & ISO_14755_KEYCODE_VALID)
1208 commit_iso14755 ();
1209 else if (iso14755buf & ISO_14755_ACTIVE)
1210 iso14755buf = ISO_14755_ESCAPE_NEXT; // iso14755 part 5.2: remember empty begin/end pair
1211 }
1212#endif
1213
1214#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1215 if (!(ev.xkey.state & ControlMask))
1216 slip_wheel_ev.stop ();
1217 else if (ks == XK_Control_L || ks == XK_Control_R)
1218 mouse_slip_wheel_speed = 0;
1219#endif
1220 break; 1363 break;
1221 }
1222 1364
1223 case ButtonPress: 1365 case ButtonPress:
1224 button_press (ev.xbutton); 1366 button_press (ev.xbutton);
1225 break; 1367 break;
1226 1368
… …
1228 button_release (ev.xbutton); 1370 button_release (ev.xbutton);
1229 break; 1371 break;
1230 1372
1231 case ClientMessage: 1373 case ClientMessage:
1232 if (ev.xclient.format == 32 1374 if (ev.xclient.format == 32
1233 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1375 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1234 destroy ();
1235#ifdef OFFIX_DND
1236 /* OffiX Dnd (drag 'n' drop) protocol */
1237 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1238 && (ev.xclient.data.l[0] == DndFile
1239 || ev.xclient.data.l[0] == DndDir
1240 || ev.xclient.data.l[0] == DndLink))
1241 { 1376 {
1242 /* Get Dnd data */ 1377 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1243 Atom ActualType; 1378 {
1244 int ActualFormat; 1379 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1245 unsigned char *data; 1380 {
1246 unsigned long Size, RemainingBytes; 1381 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1247 1382 {
1248 XGetWindowProperty (display->display, display->root, 1383 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1249 xa[XA_DNDSELECTION], 1384 destroy ();
1250 0L, 1000000L, 1385 }
1251 False, AnyPropertyType, 1386#if ENABLE_EWMH
1252 &ActualType, &ActualFormat, 1387 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1253 &Size, &RemainingBytes, 1388 XSendEvent (dpy, ev.xclient.window = display->root,
1389 False, SubstructureRedirectMask | SubstructureNotifyMask,
1254 &data); 1390 &ev);
1255 XChangeProperty (display->display, display->root, 1391#endif
1256 XA_CUT_BUFFER0, XA_STRING, 1392 }
1257 8, PropModeReplace, 1393 }
1258 data, STRLEN (data)); 1394#if ENABLE_XEMBED
1259 XFree (data); 1395 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1260 selection_paste (display->root, XA_CUT_BUFFER0, True); 1396 {
1261 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1397 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1398 focus_in ();
1399 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1400 focus_out ();
1401 }
1402#endif
1262 } 1403 }
1263#endif /* OFFIX_DND */
1264 break;
1265
1266 case MappingNotify:
1267 XRefreshKeyboardMapping (&ev.xmapping);
1268 break; 1404 break;
1269 1405
1270 /* 1406 /*
1271 * XXX: this is not the _current_ arrangement 1407 * XXX: this is not the _current_ arrangement
1272 * Here's my conclusion: 1408 * Here's my conclusion:
… …
1291 break; 1427 break;
1292 } 1428 }
1293 break; 1429 break;
1294 1430
1295 case FocusIn: 1431 case FocusIn:
1296 if (!TermWin.focus) 1432 if (ev.xfocus.detail != NotifyInferior
1433 && ev.xfocus.detail != NotifyPointer
1434 && ev.xfocus.mode != NotifyGrab)
1435 focus_in ();
1436 break;
1437
1438 case FocusOut:
1439 if (ev.xfocus.detail != NotifyInferior
1440 && ev.xfocus.detail != NotifyPointer
1441 && ev.xfocus.mode != NotifyGrab)
1442 focus_out ();
1443 break;
1444
1445 case ConfigureNotify:
1446 if (ev.xconfigure.window == parent)
1297 { 1447 {
1298 TermWin.focus = 1; 1448 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1299 want_refresh = 1; 1449 ;
1300#ifdef USE_XIM 1450
1301 if (Input_Context != NULL) 1451#ifdef HAVE_BG_PIXMAP
1302 XSetICFocus (Input_Context); 1452 bool moved = false;
1303#endif 1453 if (bg_window_position_sensitive ())
1304#ifdef CURSOR_BLINK
1305 if (Options & Opt_cursorBlink)
1306 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1307#endif
1308#ifdef OFF_FOCUS_FADING
1309 if (rs[Rs_fade])
1310 { 1454 {
1311 PixColors = PixColorsFocused; 1455 int x, y;
1312 set_colorfgbg (); 1456 if (ev.xconfigure.send_event)
1313 scr_clear (); 1457 {
1314 scr_touch (true); 1458 x = ev.xconfigure.x;
1459 y = ev.xconfigure.y;
1460 }
1461 else
1462 get_window_origin (x, y);
1463
1464 if (bg_set_position (x, y)
1465 || !(bg_flags & BG_IS_VALID))
1466 moved = true;
1315 } 1467 }
1316#endif 1468#endif
1317 1469
1470 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1471 {
1472 seen_resize = 1;
1473 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1474 }
1475 else
1476 {
1477#ifdef HAVE_BG_PIXMAP
1478 if (moved)
1479 update_background ();
1480#endif
1481 }
1482
1483 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1318 } 1484 }
1319 break; 1485 break;
1320 1486
1321 case FocusOut:
1322 if (TermWin.focus)
1323 {
1324 TermWin.focus = 0;
1325 want_refresh = 1;
1326#ifdef USE_XIM
1327 if (Input_Context != NULL)
1328 XUnsetICFocus (Input_Context);
1329#endif
1330#ifdef CURSOR_BLINK
1331 if (Options & Opt_cursorBlink)
1332 cursor_blink_ev.stop ();
1333 hidden_cursor = 0;
1334#endif
1335#ifdef OFF_FOCUS_FADING
1336 if (rs[Rs_fade])
1337 {
1338 PixColors = PixColorsUnFocused;
1339 set_colorfgbg ();
1340 scr_clear ();
1341 scr_touch (true);
1342 }
1343#endif
1344
1345 }
1346 break;
1347
1348 case ConfigureNotify:
1349 if (ev.xconfigure.window == TermWin.parent[0])
1350 {
1351 int height, width;
1352
1353 do
1354 { /* Wrap lots of configures into one */
1355 width = ev.xconfigure.width;
1356 height = ev.xconfigure.height;
1357 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1358 }
1359 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1360
1361 if (szHint.width != width || szHint.height != height)
1362 resize_all_windows (width, height, 1);
1363
1364#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1365 if (Options & Opt_transparent)
1366 {
1367 check_our_parents ();
1368 if (am_transparent)
1369 want_refresh = want_full_refresh = 1;
1370 }
1371#endif
1372 }
1373 break;
1374
1375 case PropertyNotify: 1487 case PropertyNotify:
1376 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1488 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1377 && ev.xproperty.state == PropertyNewValue)
1378 selection_property (ev.xproperty.window, ev.xproperty.atom);
1379
1380 break; 1489 break;
1381 1490
1382 case SelectionClear: 1491 case SelectionClear:
1383 selection_clear (); 1492 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1384 break;
1385
1386 case SelectionNotify:
1387 if (selection_wait == Sel_normal)
1388 selection_paste (ev.xselection.requestor,
1389 ev.xselection.property, True);
1390 break; 1493 break;
1391 1494
1392 case SelectionRequest: 1495 case SelectionRequest:
1393 selection_send (ev.xselectionrequest); 1496 selection_send (ev.xselectionrequest);
1394 break; 1497 break;
1395 1498
1499 case MapNotify:
1500#ifdef HAVE_BG_PIXMAP
1501 /* This is needed specifically to fix the case of no window manager or a
1502 * non-reparenting window manager. In those cases we never get first
1503 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1504 * care of multiplicity of ConfigureNotify events arriving while WM does
1505 * reparenting.
1506 * We should not render background immediately, as there could be several
1507 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1508 * by scheduling background redraw as soon as we can, but giving a short
1509 * bit of time for ConfigureNotifies to arrive.
1510 * We should render background PRIOR to drawing any text, but AFTER all
1511 * of ConfigureNotifys for the best results.
1512 */
1513 if (!(bg_flags & BG_IS_VALID))
1514 update_background_ev.start (0.025);
1515#endif
1516 mapped = 1;
1517#ifdef TEXT_BLINK
1518 text_blink_ev.start ();
1519#endif
1520 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1521 break;
1522
1396 case UnmapNotify: 1523 case UnmapNotify:
1397 TermWin.mapped = 0; 1524 mapped = 0;
1398#ifdef TEXT_BLINK 1525#ifdef TEXT_BLINK
1399 text_blink_ev.stop (); 1526 text_blink_ev.stop ();
1400#endif 1527#endif
1528 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1401 break; 1529 break;
1402
1403 case MapNotify:
1404 TermWin.mapped = 1;
1405#ifdef TEXT_BLINK
1406 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1407#endif
1408 break;
1409
1410#ifdef TRANSPARENT
1411 case ReparentNotify:
1412 rootwin_cb (ev);
1413 break;
1414#endif /* TRANSPARENT */
1415 1530
1416 case GraphicsExpose: 1531 case GraphicsExpose:
1417 case Expose: 1532 case Expose:
1418 if (ev.xany.window == TermWin.vt) 1533 if (ev.xany.window == vt)
1419 { 1534 {
1420 do 1535 do
1536 {
1421 scr_expose (ev.xexpose.x, ev.xexpose.y, 1537 scr_expose (ev.xexpose.x, ev.xexpose.y,
1422 ev.xexpose.width, ev.xexpose.height, False); 1538 ev.xexpose.width, ev.xexpose.height, false);
1539 }
1423 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1540 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1424 1541
1425 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1542 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1426 1543
1427 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1544 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1545 {
1428 scr_expose (ev.xexpose.x, ev.xexpose.y, 1546 scr_expose (ev.xexpose.x, ev.xexpose.y,
1429 ev.xexpose.width, ev.xexpose.height, False); 1547 ev.xexpose.width, ev.xexpose.height, false);
1548 }
1430 1549
1431 scr_refresh (refresh_type); 1550 want_refresh = 1;
1432 } 1551 }
1433 else 1552 else
1434 { 1553 {
1435 XEvent unused_event; 1554 XEvent unused_event;
1436 1555
1437 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1556 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1438 ; 1557 ;
1439 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1558 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1440 ; 1559 ;
1441 1560
1442 if (isScrollbarWindow (ev.xany.window)) 1561 if (scrollBar.state && ev.xany.window == scrollBar.win)
1443 { 1562 {
1444 scrollBar.setIdle (); 1563 scrollBar.state = SB_STATE_IDLE;
1445 scrollbar_show (0); 1564 scrollBar.show (0);
1446 } 1565 }
1447#ifdef MENUBAR
1448 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1449 menubar_expose ();
1450#endif
1451
1452#ifdef TRANSPARENT
1453 if (am_transparent && ev.xany.window == TermWin.parent[0])
1454 XClearWindow (display->display, ev.xany.window);
1455#endif
1456 } 1566 }
1457 break; 1567 break;
1458 1568
1459 case MotionNotify: 1569 case MotionNotify:
1460#ifdef POINTER_BLANK 1570#ifdef POINTER_BLANK
1461 if (hidden_pointer) 1571 if (hidden_pointer)
1462 pointer_unblank (); 1572 pointer_unblank ();
1463#endif 1573#endif
1464#if MENUBAR 1574 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1465 if (isMenuBarWindow (ev.xany.window)) 1575 || priv_modes & PrivMode_MouseAnyEvent)
1576 mouse_report (ev.xbutton);
1577 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1578 break;
1579
1580 if (ev.xany.window == vt)
1466 { 1581 {
1467 menubar_control (ev.xbutton); 1582 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1468 break; 1583 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1469 } 1584 ; // nop
1470#endif
1471 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1472 break;
1473
1474 if (ev.xany.window == TermWin.vt)
1475 {
1476 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1585 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1477 { 1586 {
1478 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1587 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1479 ; 1588 ;
1480 1589
1481 XQueryPointer (display->display, TermWin.vt, 1590 XQueryPointer (dpy, vt,
1482 &unused_root, &unused_child, 1591 &unused_root, &unused_child,
1483 &unused_root_x, &unused_root_y, 1592 &unused_root_x, &unused_root_y,
1484 & (ev.xbutton.x), & (ev.xbutton.y), 1593 &ev.xbutton.x, &ev.xbutton.y,
1485 &unused_mask); 1594 &ev.xbutton.state);
1486#ifdef MOUSE_THRESHOLD 1595#ifdef MOUSE_THRESHOLD
1487 /* deal with a `jumpy' mouse */ 1596 /* deal with a `jumpy' mouse */
1488 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1597 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1489 { 1598 {
1490#endif 1599#endif
1600#if ISO_14755
1601 // 5.4
1602 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1603 {
1604 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1605 break;
1606 }
1607#endif
1491 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1608 selection_extend (ev.xbutton.x, ev.xbutton.y,
1492 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1609 ev.xbutton.state & Button3Mask ? 2 : 0);
1610
1493#ifdef SELECTION_SCROLLING 1611#ifdef SELECTION_SCROLLING
1494 if (ev.xbutton.y < TermWin.int_bwidth 1612 if (ev.xbutton.y < int_bwidth
1495 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1613 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1496 { 1614 {
1497 int dist; 1615 int dist;
1498 1616
1499 /* don't clobber the current delay if we are 1617 /* don't clobber the current delay if we are
1500 * already in the middle of scrolling. 1618 * already in the middle of scrolling.
1501 */ 1619 */
1502 if (!sel_scroll_ev.active) 1620 if (!sel_scroll_ev.is_active ())
1503 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1621 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1504 1622
1505 /* save the event params so we can highlight 1623 /* save the event params so we can highlight
1506 * the selection in the pending-scroll loop 1624 * the selection in the pending-scroll loop
1507 */ 1625 */
1508 selection_save_x=ev.xbutton.x; 1626 selection_save_x = ev.xbutton.x;
1509 selection_save_y=ev.xbutton.y; 1627 selection_save_y = ev.xbutton.y;
1510 selection_save_state=
1511 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1628 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1512 1629
1513 /* calc number of lines to scroll */ 1630 /* calc number of lines to scroll */
1514 if (ev.xbutton.y<TermWin.int_bwidth) 1631 if (ev.xbutton.y < int_bwidth)
1515 { 1632 {
1516 scroll_selection_dir = UP; 1633 scroll_selection_dir = UP;
1517 dist = TermWin.int_bwidth - ev.xbutton.y; 1634 dist = int_bwidth - ev.xbutton.y;
1518 } 1635 }
1519 else 1636 else
1520 { 1637 {
1521 scroll_selection_dir = DN; 1638 scroll_selection_dir = DN;
1522 dist = ev.xbutton.y - 1639 dist = ev.xbutton.y - (int_bwidth + vt_height);
1523 (TermWin.int_bwidth + TermWin.height);
1524 } 1640 }
1641
1525 scroll_selection_lines= (Pixel2Height (dist)/ 1642 scroll_selection_lines = Pixel2Height (dist)
1526 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1643 / SELECTION_SCROLL_LINE_SPEEDUP
1644 + 1;
1527 MIN_IT (scroll_selection_lines, 1645 min_it (scroll_selection_lines,
1528 SELECTION_SCROLL_MAX_LINES); 1646 SELECTION_SCROLL_MAX_LINES);
1529 } 1647 }
1530 else 1648 else
1531 { 1649 {
1532 /* we are within the text window, so we 1650 /* we are within the text window, so we
1533 * shouldn't be scrolling 1651 * shouldn't be scrolling
1534 */ 1652 */
1535 if (sel_scroll_ev.active)
1536 sel_scroll_ev.stop(); 1653 sel_scroll_ev.stop();
1537 } 1654 }
1538#endif 1655#endif
1539#ifdef MOUSE_THRESHOLD 1656#ifdef MOUSE_THRESHOLD
1540
1541 } 1657 }
1542#endif 1658#endif
1543
1544 } 1659 }
1545 } 1660 }
1546 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1661 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1547 { 1662 {
1548 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1663 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1549 MotionNotify, &ev)) ; 1664 MotionNotify, &ev))
1665 ;
1666
1550 XQueryPointer (display->display, scrollBar.win, 1667 XQueryPointer (dpy, scrollBar.win,
1551 &unused_root, &unused_child, 1668 &unused_root, &unused_child,
1552 &unused_root_x, &unused_root_y, 1669 &unused_root_x, &unused_root_y,
1553 & (ev.xbutton.x), & (ev.xbutton.y), 1670 &ev.xbutton.x, &ev.xbutton.y,
1554 &unused_mask); 1671 &unused_mask);
1555 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1672 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1556 scrollbar_size ()); 1673 scrollBar.size ());
1557 scr_refresh (refresh_type);
1558 refresh_limit = 0; 1674 want_refresh = 1;
1559 scrollbar_show (1); 1675 scrollBar.show (1);
1560 } 1676 }
1561 break; 1677 break;
1562 } 1678 }
1563}
1564 1679
1565#if TRANSPARENT 1680#if defined(CURSOR_BLINK)
1681 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1682 {
1683 if (hidden_cursor)
1684 {
1685 hidden_cursor = 0;
1686 want_refresh = 1;
1687 }
1688
1689 cursor_blink_ev.again ();
1690 }
1691#endif
1692
1693#if defined(POINTER_BLANK)
1694 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1695 {
1696 if (ev.type == MotionNotify
1697 || ev.type == ButtonPress
1698 || ev.type == ButtonRelease)
1699 if (hidden_pointer)
1700 pointer_unblank ();
1701
1702 if (ev.type == KeyPress && hidden_pointer == 0)
1703 pointer_blank ();
1704 }
1705#endif
1706
1707 refresh_check ();
1708}
1709
1710#if ENABLE_FRILLS
1711void
1712rxvt_term::set_urgency (bool enable)
1713{
1714 if (enable == urgency_hint)
1715 return;
1716
1717 if (XWMHints *h = XGetWMHints (dpy, parent))
1718 {
1719 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1720 XSetWMHints (dpy, parent, h);
1721 urgency_hint = enable;
1722 XFree (h);
1723 }
1724}
1725#endif
1726
1727void
1728rxvt_term::focus_in ()
1729{
1730 if (!focus)
1731 {
1732 focus = 1;
1733 want_refresh = 1;
1734
1735#if USE_XIM
1736 if (Input_Context != NULL)
1737 {
1738 im_set_position ();
1739 XSetICFocus (Input_Context);
1740 }
1741#endif
1742#if CURSOR_BLINK
1743 if (option (Opt_cursorBlink))
1744 cursor_blink_ev.again ();
1745#endif
1746#if OFF_FOCUS_FADING
1747 if (rs[Rs_fade])
1748 {
1749 pix_colors = pix_colors_focused;
1750 scr_recolour ();
1751 }
1752#endif
1753#if ENABLE_FRILLS
1754 if (option (Opt_urgentOnBell))
1755 set_urgency (0);
1756#endif
1757
1758 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1759 }
1760}
1761
1762void
1763rxvt_term::focus_out ()
1764{
1765 if (focus)
1766 {
1767 focus = 0;
1768 want_refresh = 1;
1769
1770#if ENABLE_FRILLS
1771 if (option (Opt_urgentOnBell))
1772 set_urgency (0);
1773#endif
1774#if ENABLE_FRILLS || ISO_14755
1775 if (iso14755buf)
1776 {
1777 iso14755buf = 0;
1778# if ISO_14755
1779 scr_overlay_off ();
1780# endif
1781 }
1782#endif
1783#if USE_XIM
1784 if (Input_Context != NULL)
1785 XUnsetICFocus (Input_Context);
1786#endif
1787#if CURSOR_BLINK
1788 if (option (Opt_cursorBlink))
1789 cursor_blink_ev.stop ();
1790
1791 hidden_cursor = 0;
1792#endif
1793#if OFF_FOCUS_FADING
1794 if (rs[Rs_fade])
1795 {
1796 pix_colors = pix_colors_unfocused;
1797 scr_recolour ();
1798 }
1799#endif
1800
1801 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1802 }
1803}
1804
1805void
1806rxvt_term::update_fade_color (unsigned int idx)
1807{
1808#if OFF_FOCUS_FADING
1809 if (rs[Rs_fade])
1810 {
1811 rgba c;
1812 pix_colors [Color_fade].get (c);
1813 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1814 }
1815#endif
1816}
1817
1818#if ENABLE_TRANSPARENCY || ENABLE_PERL
1566void 1819void
1567rxvt_term::rootwin_cb (XEvent &ev) 1820rxvt_term::rootwin_cb (XEvent &ev)
1568{ 1821{
1569 SET_R (this); 1822 make_current ();
1570 SET_LOCALE (locale);
1571 1823
1824 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1825 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1826 return;
1827
1828# if ENABLE_TRANSPARENCY
1572 switch (ev.type) 1829 switch (ev.type)
1573 { 1830 {
1574 case PropertyNotify: 1831 case PropertyNotify:
1575 /* 1832 /*
1576 * if user used some Esetroot compatible prog to set the root bg, 1833 * if user used some Esetroot compatible prog to set the root bg,
1577 * use the property to determine the pixmap. We use it later on. 1834 * use the property to determine the pixmap. We use it later on.
1578 */ 1835 */
1579 if (xa[XA_XROOTPMAPID] == 0)
1580 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1581
1582 if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) 1836 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1583 return; 1837 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1838 {
1839 bg_set_root_pixmap ();
1840 update_background ();
1841 }
1584 1842
1585 /* FALLTHROUGH */
1586 case ReparentNotify:
1587 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1588 want_refresh = want_full_refresh = 1;
1589 break; 1843 break;
1590 } 1844 }
1845# endif
1846
1847 refresh_check ();
1591} 1848}
1592#endif 1849#endif
1593 1850
1594void 1851void
1595rxvt_term::button_press (XButtonEvent &ev) 1852rxvt_term::button_press (XButtonEvent &ev)
1596{ 1853{
1597 int reportmode = 0, clickintime; 1854 int reportmode = 0, clickintime;
1598 1855
1599 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1856 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1857
1600 if (!bypass_keystate) 1858 if (!bypass_keystate)
1601 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1859 reportmode = !! (priv_modes & PrivMode_mouse_report);
1860
1602 /* 1861 /*
1603 * VT window processing of button press 1862 * VT window processing of button press
1604 */ 1863 */
1605 if (ev.window == TermWin.vt) 1864 if (ev.window == vt)
1606 { 1865 {
1866 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1867 return;
1868
1869#if ISO_14755
1870 // 5.4
1871 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1872 {
1873 iso14755_54 (ev.x, ev.y);
1874 return;
1875 }
1876#endif
1877
1607 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1878 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1879
1608 if (reportmode) 1880 if (reportmode)
1609 { 1881 {
1610 /* mouse report from vt window */ 1882 /* mouse report from vt window */
1611 /* save the xbutton state (for ButtonRelease) */ 1883 /* save the xbutton state (for ButtonRelease) */
1612 MEvent.state = ev.state; 1884 MEvent.state = ev.state;
1613#ifdef MOUSE_REPORT_DOUBLECLICK 1885#ifdef MOUSE_REPORT_DOUBLECLICK
1614 if (ev.button == MEvent.button && clickintime) 1886 if (ev.button == MEvent.button && clickintime)
1615 { 1887 {
1616 /* same button, within alloted time */ 1888 /* same button, within allowed time */
1617 MEvent.clicks++; 1889 MEvent.clicks++;
1890
1618 if (MEvent.clicks > 1) 1891 if (MEvent.clicks > 1)
1619 { 1892 {
1620 /* only report double clicks */ 1893 /* only report double clicks */
1621 MEvent.clicks = 2; 1894 MEvent.clicks = 2;
1622 mouse_report (ev); 1895 mouse_report (ev);
… …
1634 mouse_report (ev); 1907 mouse_report (ev);
1635 } 1908 }
1636#else 1909#else
1637 MEvent.button = ev.button; 1910 MEvent.button = ev.button;
1638 mouse_report (ev); 1911 mouse_report (ev);
1639#endif /* MOUSE_REPORT_DOUBLECLICK */ 1912#endif /* MOUSE_REPORT_DOUBLECLICK */
1640 1913
1641 } 1914 }
1642 else 1915 else
1643 { 1916 {
1644 if (ev.button != MEvent.button) 1917 if (ev.button != MEvent.button)
1645 MEvent.clicks = 0; 1918 MEvent.clicks = 0;
1919
1646 switch (ev.button) 1920 switch (ev.button)
1647 { 1921 {
1648 case Button1: 1922 case Button1:
1923 /* allow meta + click to select rectangular areas */
1924 /* should be done in screen.C */
1925#if ENABLE_FRILLS
1926 selection.rect = !!(ev.state & ModMetaMask);
1927#else
1928 selection.rect = false;
1929#endif
1930
1649 /* allow shift+left click to extend selection */ 1931 /* allow shift+left click to extend selection */
1650 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1932 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1651 { 1933 {
1652 if (MEvent.button == Button1 && clickintime) 1934 if (MEvent.button == Button1 && clickintime)
1653 selection_rotate (ev.x, ev.y); 1935 selection_rotate (ev.x, ev.y);
1654 else 1936 else
1655 selection_extend (ev.x, ev.y, 1); 1937 selection_extend (ev.x, ev.y, 1);
… …
1670 case Button3: 1952 case Button3:
1671 if (MEvent.button == Button3 && clickintime) 1953 if (MEvent.button == Button3 && clickintime)
1672 selection_rotate (ev.x, ev.y); 1954 selection_rotate (ev.x, ev.y);
1673 else 1955 else
1674 selection_extend (ev.x, ev.y, 1); 1956 selection_extend (ev.x, ev.y, 1);
1957
1675 MEvent.button = Button3; 1958 MEvent.button = Button3;
1676 break; 1959 break;
1677 } 1960 }
1678 } 1961 }
1962
1679 MEvent.time = ev.time; 1963 MEvent.time = ev.time;
1680 return; 1964 return;
1681 } 1965 }
1682 1966
1683 /* 1967 /*
1684 * Scrollbar window processing of button press 1968 * Scrollbar window processing of button press
1685 */ 1969 */
1686 if (isScrollbarWindow (ev.window)) 1970 if (scrollBar.state && ev.window == scrollBar.win)
1687 { 1971 {
1688 scrollBar.setIdle (); 1972 page_dirn direction = NO_DIR;
1973
1974 if (scrollBar.upButton (ev.y))
1975 direction = UP; /* up */
1976 else if (scrollBar.dnButton (ev.y))
1977 direction = DN; /* down */
1978
1979 scrollBar.state = SB_STATE_IDLE;
1689 /* 1980 /*
1690 * Rxvt-style scrollbar: 1981 * Rxvt-style scrollbar:
1691 * move up if mouse is above slider 1982 * move up if mouse is above slider
1692 * move dn if mouse is below slider 1983 * move dn if mouse is below slider
1693 * 1984 *
… …
1702 /* 1993 /*
1703 * Mouse report disabled scrollbar: 1994 * Mouse report disabled scrollbar:
1704 * arrow buttons - send up/down 1995 * arrow buttons - send up/down
1705 * click on scrollbar - send pageup/down 1996 * click on scrollbar - send pageup/down
1706 */ 1997 */
1707 if ((scrollBar.style == R_SB_NEXT 1998 if (direction == UP)
1708 && scrollbarnext_upButton (ev.y))
1709 || (scrollBar.style == R_SB_RXVT
1710 && scrollbarrxvt_upButton (ev.y)))
1711 tt_printf ("\033[A"); 1999 tt_printf ("\033[A");
1712 else if ((scrollBar.style == R_SB_NEXT 2000 else if (direction == DN)
1713 && scrollbarnext_dnButton (ev.y))
1714 || (scrollBar.style == R_SB_RXVT
1715 && scrollbarrxvt_dnButton (ev.y)))
1716 tt_printf ("\033[B"); 2001 tt_printf ("\033[B");
1717 else 2002 else
1718 switch (ev.button) 2003 switch (ev.button)
1719 { 2004 {
1720 case Button2: 2005 case Button2:
… …
1727 tt_printf ("\033[5~"); 2012 tt_printf ("\033[5~");
1728 break; 2013 break;
1729 } 2014 }
1730 } 2015 }
1731 else 2016 else
1732#endif /* NO_SCROLLBAR_REPORT */ 2017#endif /* NO_SCROLLBAR_REPORT */
1733
1734 {
1735 char upordown = 0;
1736
1737 if (scrollBar.style == R_SB_NEXT)
1738 { 2018 {
1739 if (scrollbarnext_upButton (ev.y)) 2019 if (direction != NO_DIR)
1740 upordown = -1; /* up */
1741 else if (scrollbarnext_dnButton (ev.y))
1742 upordown = 1; /* down */
1743 }
1744 else if (scrollBar.style == R_SB_RXVT)
1745 {
1746 if (scrollbarrxvt_upButton (ev.y))
1747 upordown = -1; /* up */
1748 else if (scrollbarrxvt_dnButton (ev.y))
1749 upordown = 1; /* down */
1750 }
1751 if (upordown)
1752 { 2020 {
1753#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2021#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2022 if (!cont_scroll_ev.is_active ())
1754 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2023 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1755#endif 2024#endif
1756 if (scr_page (upordown < 0 ? UP : DN, 1)) 2025 if (scr_page (direction, 1))
1757 { 2026 {
1758 if (upordown < 0) 2027 if (direction == UP)
1759 scrollBar.setUp (); 2028 scrollBar.state = SB_STATE_UP;
1760 else 2029 else
1761 scrollBar.setDn (); 2030 scrollBar.state = SB_STATE_DOWN;
1762 } 2031 }
1763 } 2032 }
1764 else 2033 else
1765 switch (ev.button) 2034 switch (ev.button)
1766 { 2035 {
1767 case Button2: 2036 case Button2:
1768 switch (scrollbar_align) 2037 switch (scrollBar.align)
1769 { 2038 {
1770 case R_SB_ALIGN_TOP: 2039 case SB_ALIGN_TOP:
1771 csrO = 0; 2040 csrO = 0;
1772 break; 2041 break;
1773 case R_SB_ALIGN_CENTRE: 2042 case SB_ALIGN_CENTRE:
1774 csrO = (scrollBar.bot - scrollBar.top) / 2; 2043 csrO = (scrollBar.bot - scrollBar.top) / 2;
1775 break; 2044 break;
1776 case R_SB_ALIGN_BOTTOM: 2045 case SB_ALIGN_BOTTOM:
1777 csrO = scrollBar.bot - scrollBar.top; 2046 csrO = scrollBar.bot - scrollBar.top;
1778 break; 2047 break;
1779 } 2048 }
1780 2049
1781 if (scrollBar.style == R_SB_XTERM 2050 if (scrollBar.style == SB_STYLE_XTERM
1782 || scrollbar_above_slider (ev.y) 2051 || scrollBar.above_slider (ev.y)
1783 || scrollbar_below_slider (ev.y)) 2052 || scrollBar.below_slider (ev.y))
1784 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2053 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1785 2054
1786 scrollBar.setMotion (); 2055 scrollBar.state = SB_STATE_MOTION;
1787 break; 2056 break;
1788 2057
1789 case Button1: 2058 case Button1:
1790 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2059 if (scrollBar.align == SB_ALIGN_CENTRE)
1791 csrO = ev.y - scrollBar.top; 2060 csrO = ev.y - scrollBar.top;
1792 /* FALLTHROUGH */ 2061 /* FALLTHROUGH */
1793 2062
1794 case Button3: 2063 case Button3:
1795 if (scrollBar.style != R_SB_XTERM) 2064 if (scrollBar.style != SB_STYLE_XTERM)
1796 { 2065 {
1797 if (scrollbar_above_slider (ev.y)) 2066 if (scrollBar.above_slider (ev.y))
1798# ifdef RXVT_SCROLL_FULL 2067# ifdef RXVT_SCROLL_FULL
1799 scr_page (UP, TermWin.nrow - 1); 2068 scr_page (UP, nrow - 1);
1800# else 2069# else
1801 scr_page (UP, TermWin.nrow / 4); 2070 scr_page (UP, nrow / 4);
1802# endif 2071# endif
1803 else if (scrollbar_below_slider (ev.y)) 2072 else if (scrollBar.below_slider (ev.y))
1804# ifdef RXVT_SCROLL_FULL 2073# ifdef RXVT_SCROLL_FULL
1805 scr_page (DN, TermWin.nrow - 1); 2074 scr_page (DN, nrow - 1);
1806# else 2075# else
1807 scr_page (DN, TermWin.nrow / 4); 2076 scr_page (DN, nrow / 4);
1808# endif 2077# endif
1809 else 2078 else
1810 scrollBar.setMotion (); 2079 scrollBar.state = SB_STATE_MOTION;
1811 } 2080 }
1812 else 2081 else
1813 { 2082 {
1814 scr_page ((ev.button == Button1 ? DN : UP), 2083 scr_page ((ev.button == Button1 ? DN : UP),
1815 (TermWin.nrow 2084 (nrow
1816 * scrollbar_position (ev.y) 2085 * scrollBar.position (ev.y)
1817 / scrollbar_size ())); 2086 / scrollBar.size ()));
1818 } 2087 }
1819 2088
1820 break; 2089 break;
1821 } 2090 }
1822 } 2091 }
2092
1823 return; 2093 return;
1824 } 2094 }
1825#if MENUBAR
1826 /*
1827 * Menubar window processing of button press
1828 */
1829 if (isMenuBarWindow (ev.window))
1830 menubar_control (ev);
1831#endif
1832} 2095}
1833 2096
1834void 2097void
1835rxvt_term::button_release (XButtonEvent &ev) 2098rxvt_term::button_release (XButtonEvent &ev)
1836{ 2099{
1837 int reportmode = 0; 2100 int reportmode = 0;
1838 2101
1839 csrO = 0; /* reset csr Offset */ 2102 csrO = 0; /* reset csr Offset */
1840 if (!bypass_keystate) 2103 if (!bypass_keystate)
1841 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2104 reportmode = !! (priv_modes & PrivMode_mouse_report);
1842 2105
1843 if (scrollbar_isUpDn ()) 2106 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1844 { 2107 {
1845 scrollBar.setIdle (); 2108 scrollBar.state = SB_STATE_IDLE;
1846 scrollbar_show (0); 2109 scrollBar.show (0);
1847#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1848 refresh_type &= ~SMOOTH_REFRESH;
1849#endif
1850
1851 } 2110 }
2111
1852#ifdef SELECTION_SCROLLING 2112#ifdef SELECTION_SCROLLING
1853 if (sel_scroll_ev.active)
1854 sel_scroll_ev.stop(); 2113 sel_scroll_ev.stop();
1855#endif 2114#endif
2115
1856 if (ev.window == TermWin.vt) 2116 if (ev.window == vt)
1857 { 2117 {
2118 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2119 return;
2120
2121#if ISO_14755
2122 // 5.4
2123 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2124 return;
2125#endif
2126
1858 if (reportmode) 2127 if (reportmode)
1859 { 2128 {
1860 /* mouse report from vt window */ 2129 /* mouse report from vt window */
1861 /* don't report release of wheel "buttons" */ 2130 /* don't report release of wheel "buttons" */
1862 if (ev.button >= 4) 2131 if (ev.button >= 4)
… …
1873 mouse_report (ev); 2142 mouse_report (ev);
1874 } 2143 }
1875#else /* MOUSE_REPORT_DOUBLECLICK */ 2144#else /* MOUSE_REPORT_DOUBLECLICK */
1876 MEvent.button = AnyButton; 2145 MEvent.button = AnyButton;
1877 mouse_report (ev); 2146 mouse_report (ev);
1878#endif /* MOUSE_REPORT_DOUBLECLICK */ 2147#endif /* MOUSE_REPORT_DOUBLECLICK */
1879 return; 2148 return;
1880 } 2149 }
2150
1881 /* 2151 /*
1882 * dumb hack to compensate for the failure of click-and-drag 2152 * dumb hack to compensate for the failure of click-and-drag
1883 * when overriding mouse reporting 2153 * when overriding mouse reporting
1884 */ 2154 */
1885 if (PrivateModes & PrivMode_mouse_report 2155 if (priv_modes & PrivMode_mouse_report
1886 && bypass_keystate 2156 && bypass_keystate
1887 && ev.button == Button1 && MEvent.clicks <= 1) 2157 && ev.button == Button1 && MEvent.clicks <= 1)
1888 selection_extend (ev.x, ev.y, 0); 2158 selection_extend (ev.x, ev.y, 0);
1889 2159
1890 switch (ev.button) 2160 switch (ev.button)
1891 { 2161 {
1892 case Button1: 2162 case Button1:
1893 case Button3: 2163 case Button3:
1894 selection_make (ev.time); 2164 selection_make (ev.time);
1895 break; 2165 break;
2166
1896 case Button2: 2167 case Button2:
1897 selection_request (ev.time, ev.x, ev.y); 2168 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2169 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1898 break; 2170 break;
2171
1899#ifdef MOUSE_WHEEL 2172#ifdef MOUSE_WHEEL
1900 case Button4: 2173 case Button4:
1901 case Button5: 2174 case Button5:
1902 { 2175 {
1903 int i; 2176 int i;
… …
1905 2178
1906 v = ev.button == Button4 ? UP : DN; 2179 v = ev.button == Button4 ? UP : DN;
1907 2180
1908 if (ev.state & ShiftMask) 2181 if (ev.state & ShiftMask)
1909 i = 1; 2182 i = 1;
1910 else if (Options & Opt_mouseWheelScrollPage) 2183 else if (option (Opt_mouseWheelScrollPage))
1911 i = TermWin.nrow - 1; 2184 i = nrow - 1;
1912 else 2185 else
1913 i = 5; 2186 i = 5;
1914 2187
1915# ifdef MOUSE_SLIP_WHEELING 2188# ifdef MOUSE_SLIP_WHEELING
1916 if (ev.state & ControlMask) 2189 if (ev.state & ControlMask)
1917 { 2190 {
1918 mouse_slip_wheel_speed += v ? -1 : 1; 2191 mouse_slip_wheel_speed += v ? -1 : 1;
1919 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2192 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
1920 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2193 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
1921 2194
1922 if (slip_wheel_ev.at < NOW) 2195 if (!slip_wheel_ev.is_active ())
1923 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2196 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1924
1925 slip_wheel_ev.start ();
1926 } 2197 }
1927 else 2198 else
2199# endif
1928 { 2200 {
1929# endif
1930# ifdef JUMP_MOUSE_WHEEL
1931 scr_page (v, i); 2201 scr_page (v, i);
1932 scr_refresh (SMOOTH_REFRESH);
1933 scrollbar_show (1); 2202 scrollBar.show (1);
1934# else
1935 while (i--)
1936 {
1937 scr_page (v, 1);
1938 scr_refresh (SMOOTH_REFRESH);
1939 scrollbar_show (1);
1940 }
1941# endif
1942# ifdef MOUSE_SLIP_WHEELING
1943 } 2203 }
1944#endif
1945 } 2204 }
1946 break; 2205 break;
1947#endif 2206#endif
1948 } 2207 }
1949 } 2208 }
1950#ifdef MENUBAR
1951 else if (isMenuBarWindow (ev.window))
1952 menubar_control (ev);
1953#endif
1954} 2209}
1955
1956#ifdef TRANSPARENT
1957#if TINTING
1958/* taken from aterm-0.4.2 */
1959
1960typedef uint32_t RUINT32T;
1961
1962void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
1963{
1964 int sh_r, sh_g, sh_b;
1965 RUINT32T mask_r, mask_g, mask_b;
1966 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
1967 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
1968 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
1969 int i;
1970
1971 Visual* visual = display->visual;
1972
1973 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
1974
1975 /* for convenience */
1976 mask_r = visual->red_mask;
1977 mask_g = visual->green_mask;
1978 mask_b = visual->blue_mask;
1979
1980 /* boring lookup table pre-initialization */
1981 switch (srcImage->bits_per_pixel) {
1982 case 15:
1983 if ((mask_r != 0x7c00) ||
1984 (mask_g != 0x03e0) ||
1985 (mask_b != 0x001f))
1986 return;
1987 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
1988 lookup_r = lookup;
1989 lookup_g = lookup+32;
1990 lookup_b = lookup+32+32;
1991 sh_r = 10;
1992 sh_g = 5;
1993 sh_b = 0;
1994 break;
1995 case 16:
1996 if ((mask_r != 0xf800) ||
1997 (mask_g != 0x07e0) ||
1998 (mask_b != 0x001f))
1999 return;
2000 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2001 lookup_r = lookup;
2002 lookup_g = lookup+32;
2003 lookup_b = lookup+32+64;
2004 sh_r = 11;
2005 sh_g = 5;
2006 sh_b = 0;
2007 break;
2008 case 24:
2009 if ((mask_r != 0xff0000) ||
2010 (mask_g != 0x00ff00) ||
2011 (mask_b != 0x0000ff))
2012 return;
2013 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2014 lookup_r = lookup;
2015 lookup_g = lookup+256;
2016 lookup_b = lookup+256+256;
2017 sh_r = 16;
2018 sh_g = 8;
2019 sh_b = 0;
2020 break;
2021 case 32:
2022 if ((mask_r != 0xff0000) ||
2023 (mask_g != 0x00ff00) ||
2024 (mask_b != 0x0000ff))
2025 return;
2026 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2027 lookup_r = lookup;
2028 lookup_g = lookup+256;
2029 lookup_b = lookup+256+256;
2030 sh_r = 16;
2031 sh_g = 8;
2032 sh_b = 0;
2033 break;
2034 default:
2035 return; /* we do not support this color depth */
2036 }
2037
2038 /* prepare limits for color transformation (each channel is handled separately) */
2039 if (shade < 0) {
2040 shade = -shade;
2041 if (shade < 0) shade = 0;
2042 if (shade > 100) shade = 100;
2043
2044 lower_lim_r = 65535-rm;
2045 lower_lim_g = 65535-gm;
2046 lower_lim_b = 65535-bm;
2047
2048 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2049 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2050 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2051
2052 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2053 } else {
2054 if (shade < 0) shade = 0;
2055 if (shade > 100) shade = 100;
2056
2057 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2058
2059 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2060 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2061 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2062 }
2063
2064 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2065 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2066 {
2067 unsigned int tmp;
2068
2069 tmp = lower_lim_r;
2070 lower_lim_r = lower_lim_b;
2071 lower_lim_b = tmp;
2072
2073 tmp = upper_lim_r;
2074 upper_lim_r = upper_lim_b;
2075 upper_lim_b = tmp;
2076 }
2077
2078 /* fill our lookup tables */
2079 for (i = 0; i <= mask_r>>sh_r; i++)
2080 {
2081 RUINT32T tmp;
2082 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2083 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2084 lookup_r[i] = (tmp/65535)<<sh_r;
2085 }
2086 for (i = 0; i <= mask_g>>sh_g; i++)
2087 {
2088 RUINT32T tmp;
2089 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2090 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2091 lookup_g[i] = (tmp/65535)<<sh_g;
2092 }
2093 for (i = 0; i <= mask_b>>sh_b; i++)
2094 {
2095 RUINT32T tmp;
2096 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2097 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2098 lookup_b[i] = (tmp/65535)<<sh_b;
2099 }
2100
2101 /* apply table to input image (replacing colors by newly calculated ones) */
2102 switch (srcImage->bits_per_pixel)
2103 {
2104 case 15:
2105 {
2106 unsigned short *p1, *pf, *p, *pl;
2107 p1 = (unsigned short *) srcImage->data;
2108 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2109 while (p1 < pf)
2110 {
2111 p = p1;
2112 pl = p1 + srcImage->width;
2113 for (; p < pl; p++)
2114 {
2115 *p = lookup_r[(*p & 0x7c00)>>10] |
2116 lookup_g[(*p & 0x03e0)>> 5] |
2117 lookup_b[(*p & 0x001f)];
2118 }
2119 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2120 }
2121 break;
2122 }
2123 case 16:
2124 {
2125 unsigned short *p1, *pf, *p, *pl;
2126 p1 = (unsigned short *) srcImage->data;
2127 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2128 while (p1 < pf)
2129 {
2130 p = p1;
2131 pl = p1 + srcImage->width;
2132 for (; p < pl; p++)
2133 {
2134 *p = lookup_r[(*p & 0xf800)>>11] |
2135 lookup_g[(*p & 0x07e0)>> 5] |
2136 lookup_b[(*p & 0x001f)];
2137 }
2138 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2139 }
2140 break;
2141 }
2142 case 24:
2143 {
2144 unsigned char *p1, *pf, *p, *pl;
2145 p1 = (unsigned char *) srcImage->data;
2146 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2147 while (p1 < pf)
2148 {
2149 p = p1;
2150 pl = p1 + srcImage->width * 3;
2151 for (; p < pl; p += 3)
2152 {
2153 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2154 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2155 p[2] = lookup_r[(p[2] & 0x0000ff)];
2156 }
2157 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2158 }
2159 break;
2160 }
2161 case 32:
2162 {
2163 RUINT32T *p1, *pf, *p, *pl;
2164 p1 = (RUINT32T *) srcImage->data;
2165 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2166
2167 while (p1 < pf)
2168 {
2169 p = p1;
2170 pl = p1 + srcImage->width;
2171 for (; p < pl; p++)
2172 {
2173 *p = lookup_r[(*p & 0xff0000)>>16] |
2174 lookup_g[(*p & 0x00ff00)>> 8] |
2175 lookup_b[(*p & 0x0000ff)] |
2176 (*p & ~0xffffff);
2177 }
2178 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2179 }
2180 break;
2181 }
2182 }
2183
2184 free (lookup);
2185}
2186#endif
2187
2188/*
2189 * Check our parents are still who we think they are.
2190 * Do transparency updates if required
2191 */
2192int
2193rxvt_term::check_our_parents ()
2194{
2195 int i, pchanged, aformat, have_pixmap, rootdepth;
2196 unsigned long nitems, bytes_after;
2197 Atom atype;
2198 unsigned char *prop = NULL;
2199 Window root, oldp, *list;
2200 Pixmap rootpixmap = None;
2201 XWindowAttributes wattr, wrootattr;
2202
2203 pchanged = 0;
2204
2205 if (!(Options & Opt_transparent))
2206 return pchanged; /* Don't try any more */
2207
2208 XGetWindowAttributes (display->display, display->root, &wrootattr);
2209 rootdepth = wrootattr.depth;
2210
2211 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2212
2213 if (rootdepth != wattr.depth)
2214 {
2215 if (am_transparent)
2216 {
2217 pchanged = 1;
2218 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2219 am_transparent = am_pixmap_trans = 0;
2220 }
2221
2222 return pchanged; /* Don't try any more */
2223 }
2224
2225 /* Get all X ops out of the queue so that our information is up-to-date. */
2226 XSync (display->display, False);
2227
2228 /*
2229 * Make the frame window set by the window manager have
2230 * the root background. Some window managers put multiple nested frame
2231 * windows for each client, so we have to take care about that.
2232 */
2233 i = (xa[XA_XROOTPMAPID]
2234 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2235 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2236 &nitems, &bytes_after, &prop) == Success);
2237
2238 if (!i || prop == NULL)
2239 i = (xa[XA_XSETROOTID]
2240 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2241 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2242 &nitems, &bytes_after, &prop) == Success);
2243
2244 if (!i || prop == NULL
2245#if TINTING
2246 || !rs[Rs_color + Color_tint]
2247#endif
2248 )
2249 have_pixmap = 0;
2250 else
2251 {
2252 have_pixmap = 1;
2253 rootpixmap = *(Pixmap *)prop;
2254 XFree (prop);
2255 }
2256
2257 if (have_pixmap)
2258 {
2259 /*
2260 * Copy display->root pixmap transparency
2261 */
2262 int sx, sy, nx, ny;
2263 unsigned int nw, nh;
2264 Window cr;
2265 XImage *image;
2266 GC gc;
2267 XGCValues gcvalue;
2268
2269 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2270 0, 0, &sx, &sy, &cr);
2271 nw = (unsigned int)szHint.width;
2272 nh = (unsigned int)szHint.height;
2273 nx = ny = 0;
2274
2275 if (sx < 0)
2276 {
2277 nw += sx;
2278 nx = -sx;
2279 sx = 0;
2280 }
2281
2282 if (sy < 0)
2283 {
2284 nh += sy;
2285 ny = -sy;
2286 sy = 0;
2287 }
2288
2289 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2290 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2291 allowedxerror = -1;
2292 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2293
2294 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2295 /* XXX: may need a delay here? */
2296 allowedxerror = 0;
2297
2298 if (image == NULL)
2299 {
2300 if (am_transparent && am_pixmap_trans)
2301 {
2302 pchanged = 1;
2303 if (TermWin.pixmap != None)
2304 {
2305 XFreePixmap (display->display, TermWin.pixmap);
2306 TermWin.pixmap = None;
2307 }
2308 }
2309
2310 am_pixmap_trans = 0;
2311 }
2312 else
2313 {
2314 if (TermWin.pixmap != None)
2315 XFreePixmap (display->display, TermWin.pixmap);
2316
2317#if TINTING
2318 if (ISSET_PIXCOLOR (Color_tint))
2319 {
2320 unsigned short rm, gm, bm;
2321 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2322
2323 PixColorsFocused[Color_tint].get (display, rm, gm, bm);
2324
2325 ShadeXImage (display, image, shade, rm, gm, bm);
2326 }
2327#endif
2328
2329 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2330 szHint.width, szHint.height, image->depth);
2331 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2332 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2333 nx, ny, image->width, image->height);
2334 XFreeGC (display->display, gc);
2335 XDestroyImage (image);
2336 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap);
2337 XClearWindow (display->display, TermWin.parent[0]);
2338
2339 if (!am_transparent || !am_pixmap_trans)
2340 pchanged = 1;
2341
2342 am_transparent = am_pixmap_trans = 1;
2343 }
2344 }
2345
2346 if (!am_pixmap_trans)
2347 {
2348 unsigned int n;
2349 /*
2350 * InheritPixmap transparency
2351 */
2352 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2353 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2354 {
2355 oldp = TermWin.parent[i];
2356 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2357 &TermWin.parent[i], &list, &n);
2358 XFree (list);
2359 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2360
2361 if (TermWin.parent[i] == display->root)
2362 {
2363 if (oldp != None)
2364 pchanged = 1;
2365
2366 break;
2367 }
2368
2369 if (oldp != TermWin.parent[i])
2370 pchanged = 1;
2371 }
2372
2373 n = 0;
2374
2375 if (pchanged)
2376 {
2377 for (; n < (unsigned int)i; n++)
2378 {
2379 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2380 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2381 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2382 {
2383 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2384 break;
2385 }
2386 }
2387 }
2388
2389 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2390 {
2391 D_X ((stderr, "InheritPixmap Turning off"));
2392 XSetWindowBackground (display->display, TermWin.parent[0], PixColorsFocused[Color_fg]);
2393 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2394 am_transparent = 0;
2395 /* XXX: also turn off Opt_transparent? */
2396 }
2397 else
2398 {
2399#if WAIT_FOR_WM
2400 /* wait (an arbitrary period) for the WM to do its thing
2401 * needed for fvwm2.2.2 (and before?) */
2402 sleep (1);
2403#endif
2404 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2405 for (n = 0; n < (unsigned int)i; n++)
2406 {
2407 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2408 XClearWindow (display->display, TermWin.parent[n]);
2409 }
2410
2411 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2412 am_transparent = 1;
2413 }
2414
2415 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2416 TermWin.parent[i] = None;
2417 }
2418
2419 // this is experimental
2420 if (scrollBar.win)
2421 {
2422 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative);
2423 XClearWindow (display->display, scrollBar.win);
2424 scrollBar.setIdle ();
2425 scrollbar_show (0);
2426 }
2427
2428 return pchanged;
2429}
2430#endif
2431 2210
2432/*}}} */ 2211/*}}} */
2433 2212
2434bool 2213void
2435rxvt_term::cmd_parse () 2214rxvt_term::cmd_parse ()
2436{ 2215{
2437 bool flag = false;
2438 unicode_t ch = NOCHAR; 2216 wchar_t ch = NOCHAR;
2439 unsigned char *seq_begin; // remember start of esc-sequence here 2217 char *seq_begin; // remember start of esc-sequence here
2440 2218
2441 for (;;) 2219 for (;;)
2442 { 2220 {
2443 if (ch == NOCHAR) 2221 if (ecb_unlikely (ch == NOCHAR))
2444 { 2222 {
2445 seq_begin = cmdbuf_ptr; 2223 seq_begin = cmdbuf_ptr;
2446 ch = next_char (); 2224 ch = next_char ();
2447 }
2448 2225
2449 if (ch == NOCHAR) // TODO: improve 2226 if (ch == NOCHAR)
2450 break; 2227 break;
2228 }
2451 2229
2452 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2230 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2231 {
2232 if (ecb_unlikely (!seen_input))
2453 { 2233 {
2234 seen_input = 1;
2235 // many badly-written programs (e.g. jed) contain a race condition:
2236 // they first read the screensize and then install a SIGWINCH handler.
2237 // some window managers resize the window early, and these programs
2238 // then sometimes get the size wrong.
2239 // unfortunately other programs are even more buggy and dislike
2240 // being sent SIGWINCH, so only do it when we were in fact being
2241 // resized.
2242 if (seen_resize && cmd_pid)
2243 kill (-cmd_pid, SIGWINCH);
2244 }
2245
2454 /* Read a text string from the input buffer */ 2246 /* Read a text string from the input buffer */
2455 unicode_t buf[UBUFSIZ]; 2247 wchar_t buf[UBUFSIZ];
2456 bool refreshnow = false; 2248 bool refreshnow = false;
2457 int nlines = 0; 2249 int nlines = 0;
2458 unicode_t *str = buf; 2250 wchar_t *str = buf;
2251 wchar_t *eol = str + min (ncol, UBUFSIZ);
2459 2252
2460 for (;;) 2253 for (;;)
2461 { 2254 {
2462 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2255 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2463 break; 2256 break;
2464 2257
2465 *str++ = ch; 2258 *str++ = ch;
2466 2259
2467 if (ch == C0_LF) 2260 if (ecb_unlikely (ch == C0_LF || str >= eol))
2468 { 2261 {
2262 if (ch == C0_LF)
2469 nlines++; 2263 nlines++;
2264
2470 refresh_count++; 2265 refresh_count++;
2471 2266
2472 if (!(Options & Opt_jumpScroll) 2267 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2473 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2474 { 2268 {
2269 refresh_count = 0;
2270
2271 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2272 {
2475 refreshnow = true; 2273 refreshnow = true;
2476 ch = NOCHAR; 2274 ch = NOCHAR;
2477 break; 2275 break;
2276 }
2478 } 2277 }
2479 2278
2480 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2279 // scr_add_lines only works for nlines <= nrow - 1.
2481 if (nlines >= TermWin.nrow - 1) 2280 if (nlines >= nrow - 1)
2482 { 2281 {
2282 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2283 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2483 scr_add_lines (buf, nlines, str - buf); 2284 scr_add_lines (buf, str - buf, nlines);
2285
2484 nlines = 0; 2286 nlines = 0;
2485 str = buf; 2287 str = buf;
2288 eol = str + min (ncol, UBUFSIZ);
2486 } 2289 }
2487 }
2488 2290
2489 if (str >= buf + UBUFSIZ) 2291 if (str >= eol)
2490 { 2292 {
2293 if (eol >= buf + UBUFSIZ)
2294 {
2491 ch = NOCHAR; 2295 ch = NOCHAR;
2492 break; 2296 break;
2297 }
2298 else
2299 eol = min (eol + ncol, buf + UBUFSIZ);
2300 }
2301
2493 } 2302 }
2494 2303
2495 seq_begin = cmdbuf_ptr; 2304 seq_begin = cmdbuf_ptr;
2496 ch = next_char (); 2305 ch = next_char ();
2497 } 2306 }
2498 2307
2308 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2309 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2499 scr_add_lines (buf, nlines, str - buf); 2310 scr_add_lines (buf, str - buf, nlines);
2500 2311
2501 /* 2312 /*
2502 * If there have been a lot of new lines, then update the screen 2313 * If there have been a lot of new lines, then update the screen
2503 * What the heck I'll cheat and only refresh less than every page-full. 2314 * What the heck we'll cheat and only refresh less than every page-full.
2504 * the number of pages between refreshes is refresh_limit, which 2315 * if skipScroll is enabled.
2505 * is incremented here because we must be doing flat-out scrolling.
2506 */ 2316 */
2507 if (refreshnow) 2317 if (refreshnow)
2508 { 2318 {
2509 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2510 refresh_limit++;
2511 else
2512 {
2513 flag = true;
2514 scr_refresh (refresh_type); 2319 scr_refresh ();
2515 } 2320 want_refresh = 1;
2516 } 2321 }
2517
2518 } 2322 }
2519 else 2323 else
2520 { 2324 {
2521 try 2325 try
2522 { 2326 {
… …
2530 } 2334 }
2531 2335
2532 ch = NOCHAR; 2336 ch = NOCHAR;
2533 } 2337 }
2534 } 2338 }
2535
2536 return flag;
2537}
2538
2539// read the next octet
2540unicode_t
2541rxvt_term::next_octet ()
2542{
2543 return cmdbuf_ptr < cmdbuf_endp
2544 ? *cmdbuf_ptr++
2545 : NOCHAR;
2546} 2339}
2547 2340
2548// read the next character 2341// read the next character
2549unicode_t 2342wchar_t
2550rxvt_term::next_char () 2343rxvt_term::next_char () NOTHROW
2551{ 2344{
2552 while (cmdbuf_ptr < cmdbuf_endp) 2345 while (cmdbuf_ptr < cmdbuf_endp)
2553 { 2346 {
2554 // assume 7-bit to be ascii ALWAYS 2347 // assume 7-bit to be ascii ALWAYS
2555 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2348 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2556 return *cmdbuf_ptr++; 2349 return *cmdbuf_ptr++;
2557 2350
2558 wchar_t wc; 2351 wchar_t wc;
2559 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2352 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2560 2353
2561 if (len == (size_t)-2) 2354 if (len == (size_t)-2)
2562 { 2355 {
2563 // the mbstate stores incomplete sequences. didn't know this :/ 2356 // the mbstate stores incomplete sequences. didn't know this :/
2564 cmdbuf_ptr = cmdbuf_endp; 2357 cmdbuf_ptr = cmdbuf_endp;
2565 break; 2358 break;
2566 } 2359 }
2567 2360
2568 if (len == (size_t)-1) 2361 if (len == (size_t)-1)
2362 {
2363 mbstate.reset (); // reset now undefined conversion state
2569 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2364 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2365 }
2570 2366
2571 // assume wchar == unicode 2367 // assume wchar == unicode
2572 cmdbuf_ptr += len; 2368 cmdbuf_ptr += len;
2573 return wc; 2369 return wc & UNICODE_MASK;
2574 } 2370 }
2575 2371
2576 return NOCHAR; 2372 return NOCHAR;
2577} 2373}
2578 2374
2579/* rxvt_cmd_getc () - Return next input character */ 2375// read the next octet
2580/* 2376uint32_t
2581 * Return the next input character after first passing any keyboard input 2377rxvt_term::next_octet () NOTHROW
2582 * to the command.
2583 */
2584unicode_t
2585rxvt_term::cmd_getc ()
2586{ 2378{
2379 return cmdbuf_ptr < cmdbuf_endp
2380 ? (unsigned char)*cmdbuf_ptr++
2381 : NOCHAR;
2382}
2383
2384static class out_of_input out_of_input;
2385
2386wchar_t
2387rxvt_term::cmd_getc () THROW ((class out_of_input))
2388{
2587 unicode_t c = next_char (); 2389 wchar_t c = next_char ();
2588 2390
2589 if (c == NOCHAR) 2391 if (c == NOCHAR)
2590 throw out_of_input; 2392 throw out_of_input;
2591 2393
2592 return c; 2394 return c;
2593} 2395}
2594 2396
2595unicode_t 2397uint32_t
2596rxvt_term::cmd_get8 () 2398rxvt_term::cmd_get8 () THROW ((class out_of_input))
2597{ 2399{
2598 unicode_t c = next_octet (); 2400 uint32_t c = next_octet ();
2599 2401
2600 if (c == NOCHAR) 2402 if (c == NOCHAR)
2601 throw out_of_input; 2403 throw out_of_input;
2602 2404
2603 return c; 2405 return c;
… …
2607/*----------------------------------------------------------------------*/ 2409/*----------------------------------------------------------------------*/
2608#ifdef PRINTPIPE 2410#ifdef PRINTPIPE
2609FILE * 2411FILE *
2610rxvt_term::popen_printer () 2412rxvt_term::popen_printer ()
2611{ 2413{
2612 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2414 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2613 2415
2614 if (stream == NULL) 2416 if (stream == NULL)
2615 rxvt_warn ("can't open printer pipe, not printing.\n"); 2417 rxvt_warn ("can't open printer pipe, not printing.\n");
2616 2418
2617 return stream; 2419 return stream;
… …
2628 * simulate attached vt100 printer 2430 * simulate attached vt100 printer
2629 */ 2431 */
2630void 2432void
2631rxvt_term::process_print_pipe () 2433rxvt_term::process_print_pipe ()
2632{ 2434{
2633 int done; 2435 FILE *fd = popen_printer ();
2634 FILE *fd;
2635 2436
2636 if ((fd = popen_printer ()) == NULL) 2437 if (!fd)
2637 return; 2438 return;
2638 2439
2639 /* 2440 /*
2640 * Send all input to the printer until either ESC[4i or ESC[?4i 2441 * Send all input to the printer until either ESC[4i or ESC[?4i
2641 * is received. 2442 * is received.
2642 */ 2443 */
2643 for (done = 0; !done;) 2444 for (int done = 0; !done; )
2644 { 2445 {
2645 unsigned char buf[8]; 2446 unsigned char buf[8];
2646 unicode_t ch; 2447 unicode_t ch;
2647 unsigned int i, len; 2448 unsigned int i, len;
2648 2449
… …
2667 { 2468 {
2668 if ((buf[len++] = cmd_getc ()) == 'i') 2469 if ((buf[len++] = cmd_getc ()) == 'i')
2669 break; /* done = 1 */ 2470 break; /* done = 1 */
2670 } 2471 }
2671 } 2472 }
2672 2473
2673 for (i = 0; i < len; i++) 2474 for (i = 0; i < len; i++)
2674 if (putc (buf[i], fd) == EOF) 2475 if (putc (buf[i], fd) == EOF)
2675 { 2476 {
2676 done = 1; 2477 done = 1;
2677 break; 2478 break;
… …
2679 } 2480 }
2680 } 2481 }
2681 2482
2682 pclose_printer (fd); 2483 pclose_printer (fd);
2683} 2484}
2684#endif /* PRINTPIPE */ 2485#endif /* PRINTPIPE */
2685/*}}} */ 2486/*}}} */
2686 2487
2687/* *INDENT-OFF* */
2688enum { 2488enum {
2689 C1_40 = 0x40, 2489 C1_40 = 0x40,
2690 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2490 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2691 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2491 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2692 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2492 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2693 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2493 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2694}; 2494};
2695/* *INDENT-ON* */
2696 2495
2697/*{{{ process non-printing single characters */ 2496/*{{{ process non-printing single characters */
2698void 2497void
2699rxvt_term::process_nonprinting (unicode_t ch) 2498rxvt_term::process_nonprinting (unicode_t ch)
2700{ 2499{
… …
2703 case C0_ESC: 2502 case C0_ESC:
2704 process_escape_seq (); 2503 process_escape_seq ();
2705 break; 2504 break;
2706 case C0_ENQ: /* terminal Status */ 2505 case C0_ENQ: /* terminal Status */
2707 if (rs[Rs_answerbackstring]) 2506 if (rs[Rs_answerbackstring])
2708 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2507 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2709 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2710 else 2508 else
2711 tt_write ((unsigned char *)VT100_ANS, 2509 tt_write (VT100_ANS, strlen (VT100_ANS));
2712 (unsigned int)STRLEN (VT100_ANS));
2713 break; 2510 break;
2714 case C0_BEL: /* bell */ 2511 case C0_BEL: /* bell */
2715 scr_bell (); 2512 scr_bell ();
2716 break; 2513 break;
2717 case C0_BS: /* backspace */ 2514 case C0_BS: /* backspace */
… …
2741 process_dcs_seq (); 2538 process_dcs_seq ();
2742 break; 2539 break;
2743 case 0x9b: /* CSI */ 2540 case 0x9b: /* CSI */
2744 process_csi_seq (); 2541 process_csi_seq ();
2745 break; 2542 break;
2746 case 0x9d: /* CSI */ 2543 case 0x9d: /* OSC */
2747 process_osc_seq (); 2544 process_osc_seq ();
2748 break; 2545 break;
2749#endif 2546#endif
2750 } 2547 }
2751} 2548}
… …
2795 break; 2592 break;
2796 case 'Z': /* identify the terminal type */ 2593 case 'Z': /* identify the terminal type */
2797 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2594 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2798 break; 2595 break;
2799 case '<': /* turn off VT52 mode */ 2596 case '<': /* turn off VT52 mode */
2800 PrivMode (0, PrivMode_vt52); 2597 priv_modes &= ~PrivMode_vt52;
2801 break; 2598 break;
2802 case 'F': /* use special graphics character set */ 2599 case 'F': /* use special graphics character set */
2803 case 'G': /* use regular character set */ 2600 case 'G': /* use regular character set */
2804 /* unimplemented */ 2601 /* unimplemented */
2805 break; 2602 break;
… …
2816void 2613void
2817rxvt_term::process_escape_seq () 2614rxvt_term::process_escape_seq ()
2818{ 2615{
2819 unicode_t ch = cmd_getc (); 2616 unicode_t ch = cmd_getc ();
2820 2617
2821 if (PrivateModes & PrivMode_vt52) 2618 if (priv_modes & PrivMode_vt52)
2822 { 2619 {
2823 process_escape_vt52 (ch); 2620 process_escape_vt52 (ch);
2824 return; 2621 return;
2825 } 2622 }
2826 2623
2827 switch (ch) 2624 switch (ch)
2828 { 2625 {
2829 /* case 1: do_tek_mode (); break; */
2830 case '#': 2626 case '#':
2831 if (cmd_getc () == '8') 2627 if (cmd_getc () == '8')
2832 scr_E (); 2628 scr_E ();
2833 break; 2629 break;
2834 case '(': 2630 case '(':
… …
2841 scr_charset_set (2, (unsigned int)cmd_getc ()); 2637 scr_charset_set (2, (unsigned int)cmd_getc ());
2842 break; 2638 break;
2843 case '+': 2639 case '+':
2844 scr_charset_set (3, (unsigned int)cmd_getc ()); 2640 scr_charset_set (3, (unsigned int)cmd_getc ());
2845 break; 2641 break;
2846#ifndef NO_FRILLS 2642#if !ENABLE_MINIMAL
2847 case '6': 2643 case '6':
2848 scr_backindex (); 2644 scr_backindex ();
2849 break; 2645 break;
2850#endif 2646#endif
2851 case '7': 2647 case '7':
2852 scr_cursor (SAVE); 2648 scr_cursor (SAVE);
2853 break; 2649 break;
2854 case '8': 2650 case '8':
2855 scr_cursor (RESTORE); 2651 scr_cursor (RESTORE);
2856 break; 2652 break;
2857#ifndef NO_FRILLS 2653#if !ENABLE_MINIMAL
2858 case '9': 2654 case '9':
2859 scr_forwardindex (); 2655 scr_forwardindex ();
2860 break; 2656 break;
2861#endif 2657#endif
2658 // DECPAM/DECPNM
2862 case '=': 2659 case '=':
2660 priv_modes |= PrivMode_aplKP;
2661 break;
2863 case '>': 2662 case '>':
2864 PrivMode ((ch == '='), PrivMode_aplKP); 2663 priv_modes &= ~PrivMode_aplKP;
2865 break; 2664 break;
2866 2665
2867 case C1_40: 2666 case C1_40:
2868 cmd_getc (); 2667 cmd_getc ();
2869 break; 2668 break;
… …
2872 break; 2671 break;
2873 2672
2874 /* 8.3.87: NEXT LINE */ 2673 /* 8.3.87: NEXT LINE */
2875 case C1_NEL: /* ESC E */ 2674 case C1_NEL: /* ESC E */
2876 { 2675 {
2877 unicode_t nlcr[] = { C0_LF, C0_CR }; 2676 wchar_t nlcr[] = { C0_LF, C0_CR };
2878 scr_add_lines (nlcr, 1, 2); 2677 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2879 } 2678 }
2880 break; 2679 break;
2881 2680
2882 /* kidnapped escape sequence: Should be 8.3.48 */ 2681 /* kidnapped escape sequence: Should be 8.3.48 */
2883 case C1_ESA: /* ESC G */ 2682 case C1_ESA: /* ESC G */
2884 process_graphics (); 2683 // used by original rxvt for rob nations own graphics mode
2684 if (cmd_getc () == 'Q')
2685 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2885 break; 2686 break;
2886 2687
2887 /* 8.3.63: CHARACTER TABULATION SET */ 2688 /* 8.3.63: CHARACTER TABULATION SET */
2888 case C1_HTS: /* ESC H */ 2689 case C1_HTS: /* ESC H */
2889 scr_set_tab (1); 2690 scr_set_tab (1);
… …
2893 case C1_RI: /* ESC M */ 2694 case C1_RI: /* ESC M */
2894 scr_index (DN); 2695 scr_index (DN);
2895 break; 2696 break;
2896 2697
2897 /* 8.3.142: SINGLE-SHIFT TWO */ 2698 /* 8.3.142: SINGLE-SHIFT TWO */
2898 /*case C1_SS2: scr_single_shift (2); break; */ 2699 /* case C1_SS2: break; */
2899 2700
2900 /* 8.3.143: SINGLE-SHIFT THREE */ 2701 /* 8.3.143: SINGLE-SHIFT THREE */
2901 /*case C1_SS3: scr_single_shift (3); break; */ 2702 /* case C1_SS3: break; */
2902 2703
2903 /* 8.3.27: DEVICE CONTROL STRING */ 2704 /* 8.3.27: DEVICE CONTROL STRING */
2904 case C1_DCS: /* ESC P */ 2705 case C1_DCS: /* ESC P */
2905 process_dcs_seq (); 2706 process_dcs_seq ();
2906 break; 2707 break;
2907 2708
2908 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2709 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2909 case C1_SCI: /* ESC Z */ 2710 case C1_SCI: /* ESC Z */
2910 tt_write ((const unsigned char *)ESCZ_ANSWER, 2711 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2911 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2912 break; /* steal obsolete ESC [ c */ 2712 break; /* steal obsolete ESC [ c */
2913 2713
2914 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2714 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2915 case C1_CSI: /* ESC [ */ 2715 case C1_CSI: /* ESC [ */
2916 process_csi_seq (); 2716 process_csi_seq ();
2917 break; 2717 break;
2918 2718
2919 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2719 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2920 case C1_OSC: /* ESC ] */ 2720 case C1_OSC: /* ESC ] */
2921 process_osc_seq (); 2721 process_osc_seq ();
2922 break; 2722 break;
2923 2723
2924 /* 8.3.106: RESET TO INITIAL STATE */ 2724 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2925 case 'c': 2725 case 'c':
2926 mbstate.reset (); 2726 mbstate.reset ();
2927 scr_poweron (); 2727 scr_poweron ();
2928 scrollbar_show (1); 2728 scrollBar.show (1);
2929 break; 2729 break;
2930 2730
2931 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2731 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2932 case 'n': 2732 case 'n':
2933 scr_charset_choose (2); 2733 scr_charset_choose (2);
… …
2940 } 2740 }
2941} 2741}
2942/*}}} */ 2742/*}}} */
2943 2743
2944/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2744/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2945/* *INDENT-OFF* */
2946enum { 2745enum {
2947 CSI_ICH = 0x40, 2746 CSI_ICH = 0x40,
2948 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2747 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2949 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2748 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2950 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2749 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
2953 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2752 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2954 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2753 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2955 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2754 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2956}; 2755};
2957 2756
2958#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2757#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2959 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2758 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2960 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2759 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2961#define get_byte_array_bit(array, bit) \ 2760#define get_byte_array_bit(array, bit) \
2962 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2761 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2963 2762
2964const unsigned char csi_defaults[] = 2763static const unsigned char csi_defaults[] =
2965 { 2764 {
2966 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2765 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2967 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2766 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2968 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2767 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2969 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2768 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2970 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2769 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2971 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2770 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2972 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2771 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2973 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2772 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2974 }; 2773 };
2975/* *INDENT-ON* */
2976 2774
2977void 2775void
2978rxvt_term::process_csi_seq () 2776rxvt_term::process_csi_seq ()
2979{ 2777{
2980 unicode_t ch, priv, i; 2778 unicode_t ch, priv, i;
2981 unsigned int nargs, p; 2779 unsigned int nargs, p;
2982 int n, ndef; 2780 int n, ndef;
2983 int arg[ESC_ARGS]; 2781 int arg[ESC_ARGS] = { };
2984 2782
2985 for (nargs = ESC_ARGS; nargs > 0;) 2783 nargs = 0;
2986 arg[--nargs] = 0;
2987 2784
2988 priv = 0; 2785 priv = 0;
2989 ch = cmd_getc (); 2786 ch = cmd_getc ();
2990 if (ch >= '<' && ch <= '?') 2787 if ((ch >= '<' && ch <= '?') || ch == '!')
2788 {
2991 { /* '<' '=' '>' '?' */ 2789 /* '<' '=' '>' '?' '!' */
2992 priv = ch; 2790 priv = ch;
2993 ch = cmd_getc (); 2791 ch = cmd_getc ();
2994 } 2792 }
2995 2793
2996 /* read any numerical arguments */ 2794 /* read any numerical arguments */
… …
3025 ndef = get_byte_array_bit (csi_defaults, i); 2823 ndef = get_byte_array_bit (csi_defaults, i);
3026 for (p = 0; p < nargs; p++) 2824 for (p = 0; p < nargs; p++)
3027 if (arg[p] == -1) 2825 if (arg[p] == -1)
3028 arg[p] = ndef; 2826 arg[p] = ndef;
3029 2827
3030#ifdef DEBUG_CMD
3031 fprintf (stderr, "CSI ");
3032 for (p = 0; p < nargs; p++)
3033 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3034 fprintf (stderr, "%c\n", ch);
3035#endif
3036
3037 /* 2828 /*
3038 * private mode handling 2829 * private mode handling
3039 */ 2830 */
3040 if (priv) 2831 if (priv)
3041 { 2832 {
3042 switch (priv) 2833 switch (priv)
3043 { 2834 {
3044 case '>': 2835 case '>':
3045 if (ch == CSI_DA) /* secondary device attributes */ 2836 if (ch == CSI_DA) /* secondary device attributes */
2837 {
2838 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2839 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2840 //
2841 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2842 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2843 // versions.
2844 //
3046 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2845 tt_printf ("\033[>%d;95;0c", 'U');
2846 }
3047 break; 2847 break;
2848
3048 case '?': 2849 case '?':
3049 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2850 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3050 process_terminal_mode (ch, priv, nargs, arg); 2851 process_terminal_mode (ch, priv, nargs, arg);
3051 break; 2852 break;
2853
2854 case '!':
2855 if (ch == CSI_70)
2856 {
2857 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2858 scr_soft_reset ();
2859
2860 static const int pm_h[] = { 7, 25 };
2861 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2862
2863 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2864 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
3052 } 2865 }
2866 break;
2867 }
2868
3053 return; 2869 return;
3054 } 2870 }
3055 2871
3056 switch (ch) 2872 switch (ch)
3057 { 2873 {
… …
3071 } 2887 }
3072 break; 2888 break;
3073#endif 2889#endif
3074 2890
3075 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2891 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
3076 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2892 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
3077 arg[0] = -arg[0]; 2893 arg[0] = -arg[0];
3078 /* FALLTHROUGH */ 2894 /* FALLTHROUGH */
3079 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2895 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
3080 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2896 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
3081 scr_gotorc (arg[0], 0, RELATIVE); 2897 scr_gotorc (arg[0], 0, RELATIVE);
3082 break; 2898 break;
3083 2899
3084 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2900 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
3085 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2901 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3156 2972
3157 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2973 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3158 arg[0] = -arg[0]; 2974 arg[0] = -arg[0];
3159 /* FALLTHROUGH */ 2975 /* FALLTHROUGH */
3160 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2976 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3161 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2977 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3162 break; 2978 break;
3163 2979
3164 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2980 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3165 tt_write ((const unsigned char *)VT100_ANS, 2981 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3166 (unsigned int) (sizeof (VT100_ANS) - 1));
3167 break; 2982 break;
3168 2983
3169 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2984 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3170 process_sgr_mode (nargs, arg); 2985 process_sgr_mode (nargs, arg);
3171 break; 2986 break;
… …
3178 break; 2993 break;
3179 case 6: /* CPR requested */ 2994 case 6: /* CPR requested */
3180 scr_report_position (); 2995 scr_report_position ();
3181 break; 2996 break;
3182 case 7: /* unofficial extension */ 2997 case 7: /* unofficial extension */
3183 if (Options & Opt_insecure) 2998 if (option (Opt_insecure))
3184 tt_printf ("%-.250s\n", rs[Rs_display_name]); 2999 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3185 break; 3000 break;
3186 case 8: /* unofficial extension */ 3001 case 8: /* unofficial extension */
3187 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3002 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3188 break; 3003 break;
3189 } 3004 }
… …
3225 break; 3040 break;
3226 3041
3227 case CSI_RM: /* 8.3.107: RESET MODE */ 3042 case CSI_RM: /* 8.3.107: RESET MODE */
3228 if (arg[0] == 4) 3043 if (arg[0] == 4)
3229 scr_insert_mode (0); 3044 scr_insert_mode (0);
3045 else if (arg[0] == 20)
3046 priv_modes &= ~PrivMode_LFNL;
3230 break; 3047 break;
3231 3048
3232 case CSI_SM: /* 8.3.126: SET MODE */ 3049 case CSI_SM: /* 8.3.126: SET MODE */
3233 if (arg[0] == 4) 3050 if (arg[0] == 4)
3234 scr_insert_mode (1); 3051 scr_insert_mode (1);
3052 else if (arg[0] == 20)
3053 priv_modes |= PrivMode_LFNL;
3235 break; 3054 break;
3236 3055
3237 /* 3056 /*
3238 * PRIVATE USE beyond this point. All CSI_7? sequences here 3057 * PRIVATE USE beyond this point. All CSI_7? sequences here
3239 */ 3058 */
… …
3251 break; 3070 break;
3252 case CSI_75: 3071 case CSI_75:
3253 scr_cursor (RESTORE); 3072 scr_cursor (RESTORE);
3254 break; 3073 break;
3255 3074
3256#ifndef NO_FRILLS 3075#if !ENABLE_MINIMAL
3257 case CSI_74: 3076 case CSI_74:
3258 process_window_ops (arg, nargs); 3077 process_window_ops (arg, nargs);
3259 break; 3078 break;
3260#endif 3079#endif
3261 3080
… …
3268 break; 3087 break;
3269 } 3088 }
3270} 3089}
3271/*}}} */ 3090/*}}} */
3272 3091
3273#ifndef NO_FRILLS 3092#if !ENABLE_MINIMAL
3274/* ARGSUSED */
3275void 3093void
3276rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3094rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3277{ 3095{
3278 int x, y; 3096 int x, y;
3279 XWindowAttributes wattr; 3097 XWindowAttributes wattr;
3280 Window wdummy; 3098 Window wdummy;
3099
3100 dLocal (Display *, dpy);
3281 3101
3282 if (nargs == 0) 3102 if (nargs == 0)
3283 return; 3103 return;
3284 3104
3285 switch (args[0]) 3105 switch (args[0])
3286 { 3106 {
3287 /* 3107 /*
3288 * commands 3108 * commands
3289 */ 3109 */
3290 case 1: /* deiconify window */ 3110 case 1: /* deiconify window */
3291 XMapWindow (display->display, TermWin.parent[0]); 3111 XMapWindow (dpy, parent);
3292 break; 3112 break;
3293 case 2: /* iconify window */ 3113 case 2: /* iconify window */
3294 XIconifyWindow (display->display, TermWin.parent[0], 3114 XIconifyWindow (dpy, parent, display->screen);
3295 DefaultScreen (display->display));
3296 break; 3115 break;
3297 case 3: /* set position (pixels) */ 3116 case 3: /* set position (pixels) */
3298 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3117 XMoveWindow (dpy, parent, args[1], args[2]);
3299 break; 3118 break;
3300 case 4: /* set size (pixels) */ 3119 case 4: /* set size (pixels) */
3301 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3120 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3302 break; 3121 break;
3303 case 5: /* raise window */ 3122 case 5: /* raise window */
3304 XRaiseWindow (display->display, TermWin.parent[0]); 3123 XRaiseWindow (dpy, parent);
3305 break; 3124 break;
3306 case 6: /* lower window */ 3125 case 6: /* lower window */
3307 XLowerWindow (display->display, TermWin.parent[0]); 3126 XLowerWindow (dpy, parent);
3308 break; 3127 break;
3309 case 7: /* refresh window */ 3128 case 7: /* refresh window */
3310 scr_touch (true); 3129 scr_touch (true);
3311 break; 3130 break;
3312 case 8: /* set size (chars) */ 3131 case 8: /* set size (chars) */
3313 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3132 set_widthheight ((unsigned int) (args[2] * fwidth),
3314 (unsigned int) (args[1] * TermWin.fheight)); 3133 (unsigned int) (args[1] * fheight));
3315 break; 3134 break;
3316 3135
3317 //case 9: NYI, TODO, restore maximized window or maximize window 3136 //case 9: NYI, TODO, restore maximized window or maximize window
3318 default: 3137 default:
3319 if (args[0] >= 24) /* set height (chars) */ 3138 if (args[0] >= 24) /* set height (chars) */
3320 set_widthheight ((unsigned int)TermWin.width, 3139 set_widthheight ((unsigned int)vt_width,
3321 (unsigned int) (args[1] * TermWin.fheight)); 3140 (unsigned int) (args[1] * fheight));
3322 break; 3141 break;
3323
3324 3142
3325 /* 3143 /*
3326 * reports - some output format copied from XTerm 3144 * reports - some output format copied from XTerm
3327 */ 3145 */
3328 case 11: /* report window state */ 3146 case 11: /* report window state */
3329 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3147 XGetWindowAttributes (dpy, parent, &wattr);
3330 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3148 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3331 break; 3149 break;
3332 case 13: /* report window position */ 3150 case 13: /* report window position */
3333 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3151 XGetWindowAttributes (dpy, parent, &wattr);
3334 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3152 XTranslateCoordinates (dpy, parent, wattr.root,
3335 -wattr.border_width, -wattr.border_width, 3153 -wattr.border_width, -wattr.border_width,
3336 &x, &y, &wdummy); 3154 &x, &y, &wdummy);
3337 tt_printf ("\033[3;%d;%dt", x, y); 3155 tt_printf ("\033[3;%d;%dt", x, y);
3338 break; 3156 break;
3339 case 14: /* report window size (pixels) */ 3157 case 14: /* report window size (pixels) */
3340 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3158 XGetWindowAttributes (dpy, parent, &wattr);
3341 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3159 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3342 break; 3160 break;
3343 case 18: /* report text area size (chars) */ 3161 case 18: /* report text area size (chars) */
3344 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3162 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3345 break; 3163 break;
3346 case 19: /* report window size (chars) */ 3164 case 19: /* report window size (chars) */
3347 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3165 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3348 break; 3166 break;
3349 case 20: /* report icon label */ 3167 case 20: /* report icon label */
3350 { 3168 {
3351 char *s; 3169 char *s;
3352 XGetIconName (display->display, TermWin.parent[0], &s); 3170 XGetIconName (dpy, parent, &s);
3353 tt_printf ("\033]L%-.250s\234", (Options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3171 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3354 XFree (s); 3172 XFree (s);
3355 } 3173 }
3356 break; 3174 break;
3357 case 21: /* report window title */ 3175 case 21: /* report window title */
3358 { 3176 {
3359 char *s; 3177 char *s;
3360 XFetchName (display->display, TermWin.parent[0], &s); 3178 XFetchName (dpy, parent, &s);
3361 tt_printf ("\033]l%-.250s\234", (Options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3179 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3362 XFree (s); 3180 XFree (s);
3363 } 3181 }
3364 break; 3182 break;
3365 } 3183 }
3366} 3184}
… …
3369/*----------------------------------------------------------------------*/ 3187/*----------------------------------------------------------------------*/
3370/* 3188/*
3371 * get input up until STRING TERMINATOR (or BEL) 3189 * get input up until STRING TERMINATOR (or BEL)
3372 * ends_how is terminator used. returned input must be free()'d 3190 * ends_how is terminator used. returned input must be free()'d
3373 */ 3191 */
3374unsigned char * 3192char *
3375rxvt_term::get_to_st (unicode_t &ends_how) 3193rxvt_term::get_to_st (unicode_t &ends_how)
3376{ 3194{
3377 unicode_t prev = 0, ch; 3195 unicode_t ch;
3196 bool seen_esc = false;
3378 unsigned int n = 0; 3197 unsigned int n = 0;
3379 unsigned char *s;
3380 unsigned char string[STRING_MAX]; 3198 wchar_t string[STRING_MAX];
3381 3199
3382 while ((ch = cmd_getc ()) != NOCHAR) 3200 while ((ch = cmd_getc ()) != NOCHAR)
3383 { 3201 {
3384 if (prev == C0_ESC) 3202 if (seen_esc)
3385 { 3203 {
3386 if (ch == 0x5c) /* 7bit ST */ 3204 if (ch == 0x5c) /* 7bit ST */
3387 break; 3205 break;
3388 else 3206 else
3389 return NULL; 3207 return NULL;
3390 } 3208 }
3209 else if (ch == C0_ESC)
3210 {
3211 seen_esc = true;
3212 continue;
3213 }
3391 else if (ch == C0_BEL || ch == CHAR_ST) 3214 else if (ch == C0_BEL || ch == CHAR_ST)
3392 break; 3215 break;
3216 else if (ch == C0_SYN)
3217 ch = cmd_get8 ();
3393 else if (ch < 0x20) 3218 else if (ch < 0x20)
3394 return NULL; /* other control character - exit */ 3219 return NULL; /* other control character - exit */
3395 3220
3396 if (n >= sizeof (string) - 1) 3221 seen_esc = false;
3222
3223 if (n >= STRING_MAX - 1)
3397 // stop at some sane length 3224 // stop at some sane length
3398 return NULL; 3225 return NULL;
3399 3226
3400 if (ch == C0_SYN)
3401 {
3402 string[n++] = cmd_get8 ();
3403 prev = 0;
3404 }
3405 else
3406 string[n++] = prev = ch; 3227 string[n++] = ch;
3407 } 3228 }
3408 3229
3409 string[n++] = '\0'; 3230 string[n++] = '\0';
3410 3231
3411 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3412 return NULL;
3413
3414 ends_how = (ch == 0x5c ? C0_ESC : ch); 3232 ends_how = (ch == 0x5c ? C0_ESC : ch);
3415 STRNCPY (s, string, n); 3233
3416 return s; 3234 return rxvt_wcstombs (string);
3417} 3235}
3418 3236
3419/*----------------------------------------------------------------------*/ 3237/*----------------------------------------------------------------------*/
3420/* 3238/*
3421 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3239 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3422 */ 3240 */
3423void 3241void
3424rxvt_term::process_dcs_seq () 3242rxvt_term::process_dcs_seq ()
3425{ 3243{
3426 unsigned char *s;
3427 unicode_t eh;
3428
3429 /* 3244 /*
3430 * Not handled yet 3245 * Not handled yet
3431 */ 3246 */
3247
3248 unicode_t eh;
3432 s = get_to_st (eh); 3249 char *s = get_to_st (eh);
3433 if (s) 3250 if (s)
3434 free (s); 3251 free (s);
3435 3252
3436 return; 3253 return;
3437} 3254}
… …
3441 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3258 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3442 */ 3259 */
3443void 3260void
3444rxvt_term::process_osc_seq () 3261rxvt_term::process_osc_seq ()
3445{ 3262{
3446 unicode_t ch, eh;
3447 int arg; 3263 int arg;
3448 3264
3449 ch = cmd_getc (); 3265 unicode_t ch = cmd_getc ();
3450 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3266 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3451 arg = arg * 10 + (ch - '0'); 3267 arg = arg * 10 + (ch - '0');
3452 3268
3453 if (ch == ';') 3269 if (ch == ';')
3454 { 3270 {
3271 unicode_t eh;
3455 unsigned char *s = get_to_st (eh); 3272 char *s = get_to_st (eh);
3456 3273
3457 if (s) 3274 if (s)
3458 { 3275 {
3459 process_xterm_seq (arg, (char *)s, eh); 3276 process_xterm_seq (arg, s, eh);
3460 free (s); 3277 free (s);
3461 } 3278 }
3462 } 3279 }
3463} 3280}
3464 3281
3465void 3282void
3466rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3283rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3467{ 3284{
3468 if (str[0] == '?' && !str[1]) 3285 if (str[0] == '?' && !str[1])
3469 { 3286 {
3470 unsigned short r, g, b; 3287 rgba c;
3471 PixColorsFocused[color].get (display, r, g, b); 3288 pix_colors_focused[color].get (c);
3289
3290#if XFT
3291 if (c.a != rgba::MAX_CC)
3292 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3293 else
3294#endif
3472 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3295 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3473 } 3296 }
3474 else 3297 else
3475 set_window_color (color, str); 3298 set_window_color (color, str);
3476} 3299}
3477 3300
3478/* 3301/*
3479 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3302 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3480 * 0 = change iconName/title
3481 * 1 = change iconName
3482 * 2 = change title
3483 * 4 = change color
3484 * 10 = change fg color
3485 * 11 = change bg color
3486 * 12 = change text color
3487 * 13 = change mouse foreground color
3488 * 17 = change highlight character colour
3489 * 18 = change bold character color
3490 * 19 = change underlined character color
3491 * 46 = change logfile (not implemented)
3492 * 50 = change font
3493 *
3494 * rxvt extensions:
3495 * 20 = bg pixmap
3496 * 39 = change default fg color
3497 * 49 = change default bg color
3498 * 55 = dump scrollback buffer and all of screen
3499 * 701 = change locale
3500 * 702 = find font
3501 * 703 = menu
3502 */ 3303 */
3503void 3304void
3504rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3305rxvt_term::process_xterm_seq (int op, char *str, char resp)
3505{ 3306{
3506 int changed = 0;
3507 int color; 3307 int color;
3508 char *buf, *name; 3308 char *buf, *name;
3509 bool query = str[0] == '?' && !str[1]; 3309 bool query = str[0] == '?' && !str[1];
3310 int saveop = op;
3311
3312 dLocal (Display *, dpy);
3510 3313
3511 assert (str != NULL); 3314 assert (str != NULL);
3315
3316 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3317 return;
3318
3512 switch (op) 3319 switch (op)
3513 { 3320 {
3514 case XTerm_name: 3321 case XTerm_name:
3515 set_title (str); 3322 set_title (str);
3516 /* FALLTHROUGH */ 3323 /* FALLTHROUGH */
… …
3521 set_title (str); 3328 set_title (str);
3522 break; 3329 break;
3523 case XTerm_property: 3330 case XTerm_property:
3524 if (str[0] == '?') 3331 if (str[0] == '?')
3525 { 3332 {
3526 Atom prop = XInternAtom (display->display, str + 1, True); 3333 Atom prop = display->atom (str + 1);
3527 Atom actual_type; 3334 Atom actual_type;
3528 int actual_format; 3335 int actual_format;
3529 unsigned long nitems; 3336 unsigned long nitems;
3530 unsigned long bytes_after; 3337 unsigned long bytes_after;
3531 unsigned char *value = 0; 3338 unsigned char *value = 0;
3532 const char *str = ""; 3339 const char *str = "";
3533 3340
3534 if (prop 3341 if (prop
3535 && XGetWindowProperty (display->display, TermWin.parent[0], 3342 && XGetWindowProperty (dpy, parent,
3536 prop, 0, 1<<16, 0, AnyPropertyType, 3343 prop, 0, 1<<16, 0, AnyPropertyType,
3537 &actual_type, &actual_format, 3344 &actual_type, &actual_format,
3538 &nitems, &bytes_after, &value) == Success 3345 &nitems, &bytes_after, &value) == Success
3539 && actual_type != None 3346 && actual_type != None
3540 && actual_format == 8) 3347 && actual_format == 8)
3541 str = (const char *)(value); 3348 str = (const char *)(value);
3542 3349
3543 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3350 tt_printf ("\033]%d;%s%c", op, str, resp);
3544 3351
3545 XFree (value); 3352 XFree (value);
3546 } 3353 }
3547 else 3354 else
3548 { 3355 {
3549 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3356 char *eq = strchr (str, '=');
3550 3357
3551 if (eq) 3358 if (eq)
3552 { 3359 {
3553 *eq = 0; 3360 *eq = 0;
3554 XChangeProperty (display->display, TermWin.parent[0], 3361 set_utf8_property (display->atom (str), eq + 1);
3555 display->atom (str), XA_STRING, 8,
3556 PropModeReplace, (unsigned char *)eq + 1,
3557 strlen (eq + 1));
3558 } 3362 }
3559 else 3363 else
3560 XDeleteProperty (display->display, TermWin.parent[0], 3364 XDeleteProperty (dpy, parent,
3561 display->atom (str)); 3365 display->atom (str));
3562 } 3366 }
3563 break; 3367 break;
3564 3368
3565 case XTerm_Color: 3369 case XTerm_Color:
3566 for (buf = (char *)str; buf && *buf;) 3370 for (buf = (char *)str; buf && *buf;)
3567 { 3371 {
3568 if ((name = STRCHR (buf, ';')) == NULL) 3372 if ((name = strchr (buf, ';')) == NULL)
3569 break; 3373 break;
3570 3374
3571 *name++ = '\0'; 3375 *name++ = '\0';
3572 color = atoi (buf); 3376 color = atoi (buf) + minCOLOR;
3573 3377
3574 if (color < 0 || color >= TOTAL_COLORS) 3378 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3575 break; 3379 break;
3576 3380
3577 if ((buf = STRCHR (name, ';')) != NULL) 3381 if ((buf = strchr (name, ';')) != NULL)
3578 *buf++ = '\0'; 3382 *buf++ = '\0';
3579 3383
3580 if (name[0] == '?' && !name[1]) 3384 process_color_seq (op, color, name, resp);
3385 }
3386 break;
3387 case Rxvt_restoreFG:
3388 case XTerm_Color00:
3389 process_color_seq (op, Color_fg, str, resp);
3390 break;
3391 case Rxvt_restoreBG:
3392 case XTerm_Color01:
3393 process_color_seq (op, Color_bg, str, resp);
3394 break;
3395#ifndef NO_CURSORCOLOR
3396 case XTerm_Color_cursor:
3397 process_color_seq (op, Color_cursor, str, resp);
3398 break;
3399#endif
3400 case XTerm_Color_pointer_fg:
3401 process_color_seq (op, Color_pointer_fg, str, resp);
3402 break;
3403 case XTerm_Color_pointer_bg:
3404 process_color_seq (op, Color_pointer_bg, str, resp);
3405 break;
3406#ifdef OPTION_HC
3407 case XTerm_Color_HC:
3408 process_color_seq (op, Color_HC, str, resp);
3409 break;
3410 case XTerm_Color_HTC:
3411 process_color_seq (op, Color_HTC, str, resp);
3412 break;
3413#endif
3414#ifndef NO_BOLD_UNDERLINE_REVERSE
3415 case URxvt_Color_BD:
3416 process_color_seq (op, Color_BD, str, resp);
3417 break;
3418 case URxvt_Color_UL:
3419 process_color_seq (op, Color_UL, str, resp);
3420 break;
3421 case URxvt_Color_IT:
3422 process_color_seq (op, Color_IT, str, resp);
3423 break;
3424#endif
3425 case URxvt_Color_border:
3426 process_color_seq (op, Color_border, str, resp);
3427 break;
3428#if ENABLE_TRANSPARENCY
3429 case URxvt_Color_tint:
3430 process_color_seq (op, Color_tint, str, resp);
3431 {
3432 bool changed = false;
3433
3434 if (ISSET_PIXCOLOR (Color_tint))
3435 changed = bg_set_tint (pix_colors_focused [Color_tint]);
3436
3437 if (changed)
3438 update_background ();
3439 }
3440
3441 break;
3442#endif
3443
3444#if BG_IMAGE_FROM_FILE
3445 case Rxvt_Pixmap:
3446 if (!strcmp (str, "?"))
3447 {
3448 char str[256];
3449
3450 sprintf (str, "[%dx%d+%d+%d]",
3451 min (h_scale, 32767), min (v_scale, 32767),
3452 min (h_align, 32767), min (v_align, 32767));
3453 process_xterm_seq (XTerm_title, str, CHAR_ST);
3454 }
3455 else
3456 {
3457 bool changed = false;
3458
3459 if (*str != ';')
3581 { 3460 {
3582 unsigned short r, g, b; 3461 if (bg_set_file (str)) /* change pixmap */
3583 PixColorsFocused[color + minCOLOR].get (display, r, g, b); 3462 changed = true;
3584 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3585 } 3463 }
3586 else 3464 else
3587 set_window_color (color + minCOLOR, name); 3465 {
3466 str++;
3467 if (bg_set_geometry (str, true))
3468 changed = true;
3469 }
3470
3471 if (changed)
3472 {
3473 if (bg_window_position_sensitive ())
3474 {
3475 int x, y;
3476 get_window_origin (x, y);
3477 bg_set_position (x, y);
3478 }
3479 update_background ();
3480 }
3588 } 3481 }
3589 break; 3482 break;
3590 case XTerm_Color00:
3591 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3592 break;
3593 case XTerm_Color01:
3594 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3595 break;
3596#ifndef NO_CURSORCOLOR
3597 case XTerm_Color_cursor:
3598 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3599 break;
3600#endif 3483#endif
3601 case XTerm_Color_pointer_fg:
3602 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3603 break;
3604 case XTerm_Color_pointer_bg:
3605 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3606 break;
3607#ifndef NO_BOLD_UNDERLINE_REVERSE
3608 case XTerm_Color_BD:
3609 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3610 break;
3611 case XTerm_Color_UL:
3612 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3613 break;
3614 case XTerm_Color_RV:
3615 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3616 break;
3617#endif
3618
3619 case XTerm_Pixmap:
3620 if (*str != ';')
3621 {
3622#if XPM_BACKGROUND
3623 scale_pixmap (""); /* reset to default scaling */
3624 set_bgPixmap (str); /* change pixmap */
3625#endif
3626 scr_touch (true);
3627 }
3628 while ((str = STRCHR (str, ';')) != NULL)
3629 {
3630 str++;
3631#if XPM_BACKGROUND
3632 changed += scale_pixmap (str);
3633#endif
3634
3635 }
3636 if (changed)
3637 {
3638#ifdef XPM_BACKGROUND
3639 resize_pixmap ();
3640#endif
3641 scr_touch (true);
3642 }
3643 break;
3644
3645 case XTerm_restoreFG:
3646 set_window_color (Color_fg, str);
3647 break;
3648 case XTerm_restoreBG:
3649 set_window_color (Color_bg, str);
3650 break;
3651 3484
3652 case XTerm_logfile: 3485 case XTerm_logfile:
3653 // TODO, when secure mode? 3486 // TODO, when secure mode?
3654 break; 3487 break;
3655 3488
3656 case XTerm_font:
3657 if (query)
3658 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3659 (Options & Opt_insecure) && TermWin.fontset->fontdesc
3660 ? TermWin.fontset->fontdesc : "",
3661 resp);
3662 else
3663 change_font (str);
3664 break;
3665
3666#ifndef NO_FRILLS
3667 case XTerm_locale:
3668 if (query)
3669 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (Options & Opt_insecure) ? locale : "", resp);
3670 else
3671 {
3672 set_locale (str);
3673# ifdef USE_XIM
3674 im_cb ();
3675# endif
3676 }
3677 break;
3678
3679 case XTerm_findfont:
3680 {
3681 int fid = TermWin.fontset->find_font (atoi (str));
3682 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3683 fid,
3684 (Options & Opt_insecure) ? (*TermWin.fontset)[fid]->name : "",
3685 resp);
3686 }
3687 break;
3688#endif
3689
3690#ifdef MENUBAR
3691 case XTerm_Menu:
3692 if (Options & Opt_insecure)
3693 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3694 break;
3695#endif
3696#if 0 3489#if 0
3697 case XTerm_dumpscreen: /* no error notices */ 3490 case Rxvt_dumpscreen: /* no error notices */
3698 { 3491 {
3699 int fd; 3492 int fd;
3700 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3493 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3701 { 3494 {
3702 scr_dump (fd); 3495 scr_dump (fd);
3703 close (fd); 3496 close (fd);
3704 } 3497 }
3705 } 3498 }
3499 break;
3500#endif
3501 case XTerm_font:
3502 op = URxvt_font;
3503 case URxvt_font:
3504#if ENABLE_STYLES
3505 case URxvt_boldFont:
3506 case URxvt_italicFont:
3507 case URxvt_boldItalicFont:
3508#endif
3509 if (query)
3510 tt_printf ("\33]%d;%-.250s%c", saveop,
3511 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3512 ? fontset[op - URxvt_font]->fontdesc : "",
3513 resp);
3514 else
3515 {
3516 const char *&res = rs[Rs_font + (op - URxvt_font)];
3517
3518 res = strdup (str);
3519 allocated.push_back ((void *)res);
3520 set_fonts ();
3521 }
3522 break;
3523
3524 case URxvt_version:
3525 if (query)
3526 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3527 op,
3528 rs[Rs_name], VERSION[0], VERSION[2],
3529 resp);
3530 break;
3531
3532#if !ENABLE_MINIMAL
3533 case URxvt_locale:
3534 if (query)
3535 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3536 else
3537 {
3538 set_locale (str);
3539 pty->set_utf8_mode (enc_utf8);
3540 init_xlocale ();
3541 }
3542 break;
3543
3544 case URxvt_view_up:
3545 case URxvt_view_down:
3546 {
3547 int lines = atoi (str);
3548
3549 if (lines)
3550 scr_page (op == URxvt_view_up ? UP : DN, lines);
3551 else
3552 scr_erase_savelines ();
3553 }
3554
3555 break;
3556#endif
3557
3558#if ENABLE_PERL
3559 case URxvt_perl:
3560 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3706 break; 3561 break;
3707#endif 3562#endif
3708 } 3563 }
3709} 3564}
3710/*----------------------------------------------------------------------*/ 3565/*----------------------------------------------------------------------*/
… …
3724{ 3579{
3725 int state; 3580 int state;
3726 3581
3727 if (mode == 's') 3582 if (mode == 's')
3728 { 3583 {
3729 SavedModes |= (PrivateModes & bit); 3584 SavedModes |= (priv_modes & bit);
3730 return -1; 3585 return -1;
3731 } 3586 }
3732 else 3587 else
3733 { 3588 {
3734 if (mode == 'r') 3589 if (mode == 'r')
3735 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3590 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3736 else 3591 else
3737 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3592 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3738 PrivMode (state, bit); 3593
3594 if (state)
3595 priv_modes |= bit;
3596 else
3597 priv_modes &= ~bit;
3739 } 3598 }
3740 3599
3741 return state; 3600 return state;
3742} 3601}
3743 3602
3744/* we're not using priv _yet_ */ 3603/* we're not using priv _yet_ */
3745void 3604void
3746rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3605rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3747{ 3606{
3748 unsigned int i, j; 3607 unsigned int i, j;
3749 int state; 3608 int state;
3750 3609
3751 static const struct 3610 static const struct
3752 { 3611 {
3753 const int argval; 3612 const int argval;
3754 const unsigned long bit; 3613 const unsigned long bit;
3755 }
3756
3757 argtopriv[] = { 3614 } argtopriv[] = {
3758 { 1, PrivMode_aplCUR }, 3615 { 1, PrivMode_aplCUR }, // DECCKM
3759 { 2, PrivMode_vt52 }, 3616 { 2, PrivMode_vt52 }, // DECANM
3760 { 3, PrivMode_132 }, 3617 { 3, PrivMode_132 }, // DECCOLM
3761 { 4, PrivMode_smoothScroll }, 3618 { 4, PrivMode_smoothScroll }, // DECSCLM
3762 { 5, PrivMode_rVideo }, 3619 { 5, PrivMode_rVideo }, // DECSCNM
3763 { 6, PrivMode_relOrigin }, 3620 { 6, PrivMode_relOrigin }, // DECOM
3764 { 7, PrivMode_Autowrap }, 3621 { 7, PrivMode_Autowrap }, // DECAWM
3622 // 8, auto-repeat keys // DECARM
3765 { 9, PrivMode_MouseX10 }, 3623 { 9, PrivMode_MouseX10 },
3766#ifdef menuBar_esc 3624 // 18 end FF to printer after print screen
3767 { menuBar_esc, PrivMode_menuBar }, 3625 // 19 Print screen prints full screen/scroll region
3768#endif 3626 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3769#ifdef scrollBar_esc 3627#ifdef scrollBar_esc
3770 { scrollBar_esc, PrivMode_scrollBar }, 3628 { scrollBar_esc, PrivMode_scrollBar },
3771#endif 3629#endif
3772 // 18, 19 printing-related
3773 { 25, PrivMode_VisibleCursor },
3774 // 30 show scrollbar rxvt. extension
3775 { 35, PrivMode_ShiftKeys }, // rxvt extension 3630 { 35, PrivMode_ShiftKeys }, // rxvt extension
3631 // 38, tektronix mode // DECTEK
3776 { 40, PrivMode_132OK }, 3632 { 40, PrivMode_132OK },
3777 // 41 xterm more fixes NYI 3633 // 41 xterm more fixes NYI
3778 // 45 margin bell NYI 3634 // 45 margin bell NYI
3779 // 46 start logging 3635 // 46 start logging
3780 { 47, PrivMode_Screen }, 3636 { 47, PrivMode_Screen },
3781 { 66, PrivMode_aplKP }, 3637 { 66, PrivMode_aplKP }, // DECNKM
3782#ifndef NO_BACKSPACE_KEY 3638#ifndef NO_BACKSPACE_KEY
3783 { 67, PrivMode_BackSpace }, 3639 { 67, PrivMode_BackSpace }, // DECBKM
3784#endif 3640#endif
3785 { 1000, PrivMode_MouseX11 }, 3641 { 1000, PrivMode_MouseX11 },
3786 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3642 { 1002, PrivMode_MouseBtnEvent },
3787 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3643 { 1003, PrivMode_MouseAnyEvent },
3788 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3644#if ENABLE_FRILLS
3645 { 1005, PrivMode_ExtModeMouse },
3646#endif
3789 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3647 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3790 { 1011, PrivMode_Keypress }, // rxvt extension 3648 { 1011, PrivMode_Keypress }, // rxvt extension
3649#if ENABLE_FRILLS
3650 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3651#endif
3791 // 1035 enable modifiers for alt, numlock NYI 3652 // 1035 enable modifiers for alt, numlock NYI
3792 // 1036 send ESC for meta keys NYI 3653 // 1036 send ESC for meta keys NYI
3793 // 1037 send DEL for keypad delete NYI 3654 // 1037 send DEL for keypad delete NYI
3794 { 1047, PrivMode_Screen }, 3655 { 1047, PrivMode_Screen },
3795 // 1048 save and restore cursor 3656 // 1048 save and restore cursor, implemented in code
3796 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3657 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3797 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3658 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3659 { 2004, PrivMode_BracketPaste },
3798 }; 3660 };
3799 3661
3800 if (nargs == 0) 3662 if (nargs == 0)
3801 return; 3663 return;
3802 3664
… …
3809 for (i = 0; i < nargs; i++) 3671 for (i = 0; i < nargs; i++)
3810 { 3672 {
3811 state = -1; 3673 state = -1;
3812 3674
3813 /* basic handling */ 3675 /* basic handling */
3814 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3676 for (j = 0; j < ecb_array_length (argtopriv); j++)
3815 if (argtopriv[j].argval == arg[i]) 3677 if (argtopriv[j].argval == arg[i])
3816 { 3678 {
3817 state = privcases (mode, argtopriv[j].bit); 3679 state = privcases (mode, argtopriv[j].bit);
3818 break; 3680 break;
3819 } 3681 }
3820 3682
3821 /* extra handling for values with state unkept */ 3683 /* extra handling for values with state unkept */
3822 switch (arg[i]) 3684 switch (arg[i])
3823 { 3685 {
3686#if ENABLE_STYLES
3687 case 1021:
3688 set_option (Opt_intensityStyles, mode);
3689
3690 scr_touch (true);
3691 break;
3692#endif
3824 case 1048: /* alternative cursor save */ 3693 case 1048: /* alternative cursor save */
3825 if (Options & Opt_secondaryScreen) 3694 if (option (Opt_secondaryScreen))
3826 if (mode == 0) 3695 if (mode == 0)
3827 scr_cursor (RESTORE); 3696 scr_cursor (RESTORE);
3828 else if (mode == 1) 3697 else if (mode == 1)
3829 scr_cursor (SAVE); 3698 scr_cursor (SAVE);
3830 break; 3699 break;
… …
3838 case 2: /* VT52 mode */ 3707 case 2: /* VT52 mode */
3839 /* oddball mode. should be set regardless of set/reset 3708 /* oddball mode. should be set regardless of set/reset
3840 * parameter. Return from VT52 mode with an ESC < from 3709 * parameter. Return from VT52 mode with an ESC < from
3841 * within VT52 mode 3710 * within VT52 mode
3842 */ 3711 */
3843 PrivMode (1, PrivMode_vt52); 3712 priv_modes |= PrivMode_vt52;
3844 break; 3713 break;
3845 case 3: /* 80/132 */ 3714 case 3: /* 80/132 */
3846 if (PrivateModes & PrivMode_132OK) 3715 if (priv_modes & PrivMode_132OK)
3847 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3716 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3848 break; 3717 break;
3849 case 4: /* smooth scrolling */ 3718 case 4: /* smooth scrolling */
3850 if (state) 3719 set_option (Opt_jumpScroll, !state);
3851 Options &= ~Opt_jumpScroll;
3852 else
3853 Options |= Opt_jumpScroll;
3854 break; 3720 break;
3855 case 5: /* reverse video */ 3721 case 5: /* reverse video */
3856 scr_rvideo_mode (state); 3722 scr_rvideo_mode (state);
3857 break; 3723 break;
3858 case 6: /* relative/absolute origins */ 3724 case 6: /* relative/absolute origins */
… …
3862 scr_autowrap (state); 3728 scr_autowrap (state);
3863 break; 3729 break;
3864 /* case 8: - auto repeat, can't do on a per window basis */ 3730 /* case 8: - auto repeat, can't do on a per window basis */
3865 case 9: /* X10 mouse reporting */ 3731 case 9: /* X10 mouse reporting */
3866 if (state) /* orthogonal */ 3732 if (state) /* orthogonal */
3867 PrivateModes &= ~PrivMode_MouseX11; 3733 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3868 break; 3734 break;
3869#ifdef menuBar_esc
3870 case menuBar_esc:
3871#ifdef MENUBAR
3872 map_menuBar (state);
3873#endif
3874 break;
3875#endif
3876#ifdef scrollBar_esc 3735#ifdef scrollBar_esc
3877 case scrollBar_esc: 3736 case scrollBar_esc:
3878 if (scrollbar_mapping (state)) 3737 scrollBar.map (state);
3879 {
3880 resize_all_windows (0, 0, 0); 3738 resize_all_windows (0, 0, 0);
3881 scr_touch (true); 3739 scr_touch (true);
3882 }
3883 break; 3740 break;
3884#endif 3741#endif
3885 case 25: /* visible/invisible cursor */ 3742 case 25: /* visible/invisible cursor */
3886 scr_cursor_visible (state); 3743 scr_cursor_visible (state);
3887 break; 3744 break;
… …
3892 break; 3749 break;
3893 /* case 66: - application key pad */ 3750 /* case 66: - application key pad */
3894 /* case 67: - backspace key */ 3751 /* case 67: - backspace key */
3895 case 1000: /* X11 mouse reporting */ 3752 case 1000: /* X11 mouse reporting */
3896 if (state) /* orthogonal */ 3753 if (state) /* orthogonal */
3897 PrivateModes &= ~PrivMode_MouseX10; 3754 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3898 break; 3755 break;
3899#if 0
3900 case 1001: 3756 case 1002:
3901 break; /* X11 mouse highlighting */ 3757 case 1003:
3902#endif 3758 if (state)
3759 {
3760 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3761 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3762 mouse_row = mouse_col = 0;
3763 vt_emask_mouse = PointerMotionMask;
3764 }
3765 else
3766 vt_emask_mouse = NoEventMask;
3767
3768 vt_select_input ();
3769 break;
3903 case 1010: /* scroll to bottom on TTY output inhibit */ 3770 case 1010: /* scroll to bottom on TTY output inhibit */
3904 if (state)
3905 Options &= ~Opt_scrollTtyOutput;
3906 else
3907 Options |= Opt_scrollTtyOutput; 3771 set_option (Opt_scrollTtyOutput, !state);
3908 break; 3772 break;
3909 case 1011: /* scroll to bottom on key press */ 3773 case 1011: /* scroll to bottom on key press */
3910 if (state)
3911 Options |= Opt_scrollTtyKeypress; 3774 set_option (Opt_scrollTtyKeypress, state);
3912 else
3913 Options &= ~Opt_scrollTtyKeypress;
3914 break; 3775 break;
3915 case 1047: /* secondary screen w/ clearing last */ 3776 case 1047: /* secondary screen w/ clearing last */
3916 if (Options & Opt_secondaryScreen) 3777 if (option (Opt_secondaryScreen))
3917 if (current_screen != PRIMARY) 3778 if (!state)
3918 scr_erase_screen (2); 3779 scr_erase_screen (2);
3780
3919 scr_change_screen (state); 3781 scr_change_screen (state);
3920 break; 3782 break;
3921 case 1049: /* secondary screen w/ clearing first */ 3783 case 1049: /* secondary screen w/ clearing first */
3784 if (option (Opt_secondaryScreen))
3785 if (state)
3786 scr_cursor (SAVE);
3787
3922 scr_change_screen (state); 3788 scr_change_screen (state);
3789
3923 if (Options & Opt_secondaryScreen) 3790 if (option (Opt_secondaryScreen))
3924 if (current_screen != PRIMARY) 3791 if (state)
3925 scr_erase_screen (2); 3792 scr_erase_screen (2);
3793 else
3794 scr_cursor (RESTORE);
3926 break; 3795 break;
3927 default: 3796 default:
3928 break; 3797 break;
3929 } 3798 }
3930 } 3799 }
… …
3954 rendset = 0, rendstyle = ~RS_None; 3823 rendset = 0, rendstyle = ~RS_None;
3955 break; 3824 break;
3956 case 1: 3825 case 1:
3957 rendset = 1, rendstyle = RS_Bold; 3826 rendset = 1, rendstyle = RS_Bold;
3958 break; 3827 break;
3959 //case 2: // faint or second colour 3828 //case 2: // low intensity
3829 case 3:
3830 rendset = 1, rendstyle = RS_Italic;
3831 break;
3960 case 4: 3832 case 4:
3961 rendset = 1, rendstyle = RS_Uline; 3833 rendset = 1, rendstyle = RS_Uline;
3962 break; 3834 break;
3963 case 5: // slowly blinking 3835 case 5: // slowly blinking
3964 case 6: // rapidly blinking 3836 case 6: // rapidly blinking
… …
3976 //case 11: // scoansi acs on, first alt font 3848 //case 11: // scoansi acs on, first alt font
3977 //case 12: // scoansi acs on, |0x80, second alt font 3849 //case 12: // scoansi acs on, |0x80, second alt font
3978 //... 3850 //...
3979 //case 19: // ninth alt font 3851 //case 19: // ninth alt font
3980 //case 20: // gothic 3852 //case 20: // gothic
3981 case 21: // disable bold, faint 3853 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3982 rendset = 0, rendstyle = RS_Bold; 3854 rendset = 0, rendstyle = RS_Bold;
3983 break; 3855 break;
3984 case 22: 3856 case 22: // normal intensity
3985 rendset = 0, rendstyle = RS_Bold; 3857 rendset = 0, rendstyle = RS_Bold;
3986 break; 3858 break;
3987 //case 23: disable italic 3859 case 23: // disable italic
3860 rendset = 0, rendstyle = RS_Italic;
3861 break;
3988 case 24: 3862 case 24:
3989 rendset = 0, rendstyle = RS_Uline; 3863 rendset = 0, rendstyle = RS_Uline;
3990 break; 3864 break;
3991 case 25: 3865 case 25:
3866 rendset = 0, rendstyle = RS_Blink;
3867 break;
3868 case 26: // variable spacing (iso 8613)
3992 rendset = 0, rendstyle = RS_Blink; 3869 rendset = 0, rendstyle = RS_Blink;
3993 break; 3870 break;
3994 case 27: 3871 case 27:
3995 rendset = 0, rendstyle = RS_RVid; 3872 rendset = 0, rendstyle = RS_RVid;
3996 break; 3873 break;
… …
4014 case 35: 3891 case 35:
4015 case 36: 3892 case 36:
4016 case 37: 3893 case 37:
4017 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3894 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
4018 break; 3895 break;
4019#ifdef TTY_256COLOR 3896 case 38: // set fg color, ISO 8613-6
4020 case 38:
4021 if (nargs > i + 2 && arg[i + 1] == 5) 3897 if (nargs > i + 2 && arg[i + 1] == 5)
4022 { 3898 {
4023 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3899 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
4024 i += 2; 3900 i += 2;
4025 } 3901 }
4026 break; 3902 break;
4027#endif
4028 case 39: /* default fg */ 3903 case 39: /* default fg */
4029 scr_color (Color_fg, Color_fg); 3904 scr_color (Color_fg, Color_fg);
4030 break; 3905 break;
4031 3906
4032 case 40: 3907 case 40:
… …
4037 case 45: 3912 case 45:
4038 case 46: 3913 case 46:
4039 case 47: 3914 case 47:
4040 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3915 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
4041 break; 3916 break;
4042#ifdef TTY_256COLOR 3917 case 48: // set bg color, ISO 8613-6
4043 case 48:
4044 if (nargs > i + 2 && arg[i + 1] == 5) 3918 if (nargs > i + 2 && arg[i + 1] == 5)
4045 { 3919 {
4046 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3920 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
4047 i += 2; 3921 i += 2;
4048 } 3922 }
4049 break; 3923 break;
4050#endif
4051 case 49: /* default bg */ 3924 case 49: /* default bg */
4052 scr_color (Color_bg, Color_bg); 3925 scr_color (Color_bg, Color_bg);
4053 break; 3926 break;
4054 3927
4055#ifndef NO_BRIGHTCOLOR 3928 //case 50: // not variable spacing
3929
3930#if !ENABLE_MINIMAL
4056 case 90: 3931 case 90:
4057 case 91: /* set bright fg color */ 3932 case 91: /* set bright fg color */
4058 case 92: 3933 case 92:
4059 case 93: 3934 case 93:
4060 case 94: 3935 case 94:
4061 case 95: 3936 case 95:
4062 case 96: 3937 case 96:
4063 case 97: 3938 case 97:
4064 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3939 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
4065 Color_fg);
4066 break; 3940 break;
4067 case 100: 3941 case 100:
4068 case 101: /* set bright bg color */ 3942 case 101: /* set bright bg color */
4069 case 102: 3943 case 102:
4070 case 103: 3944 case 103:
4071 case 104: 3945 case 104:
4072 case 105: 3946 case 105:
4073 case 106: 3947 case 106:
4074 case 107: 3948 case 107:
4075 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3949 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4076 Color_bg);
4077 break; 3950 break;
4078#endif 3951#endif
4079
4080 } 3952 }
4081 } 3953 }
4082}
4083/*}}} */
4084
4085/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4086void
4087rxvt_term::process_graphics ()
4088{
4089 unicode_t ch, cmd = cmd_getc ();
4090
4091 if (cmd == 'Q')
4092 { /* query graphics */
4093 tt_printf ("\033G0\n"); /* no graphics */
4094 return;
4095 }
4096 /* swallow other graphics sequences until terminating ':' */
4097 do
4098 ch = cmd_getc ();
4099 while (ch != ':');
4100} 3954}
4101/*}}} */ 3955/*}}} */
4102 3956
4103/* ------------------------------------------------------------------------- */ 3957/* ------------------------------------------------------------------------- */
4104 3958
… …
4108 */ 3962 */
4109void 3963void
4110rxvt_term::tt_printf (const char *fmt,...) 3964rxvt_term::tt_printf (const char *fmt,...)
4111{ 3965{
4112 va_list arg_ptr; 3966 va_list arg_ptr;
4113 unsigned char buf[256]; 3967 char buf[256];
4114 3968
4115 va_start (arg_ptr, fmt); 3969 va_start (arg_ptr, fmt);
4116 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3970 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4117 va_end (arg_ptr); 3971 va_end (arg_ptr);
4118 tt_write (buf, STRLEN (buf)); 3972 tt_write (buf, strlen (buf));
4119} 3973}
4120 3974
4121/* ---------------------------------------------------------------------- */ 3975/* ---------------------------------------------------------------------- */
4122/* Write data to the pty as typed by the user, pasted with the mouse, 3976/* Write data to the pty as typed by the user, pasted with the mouse,
4123 * or generated by us in response to a query ESC sequence. 3977 * or generated by us in response to a query ESC sequence.
4124 */ 3978 */
4125void 3979static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4126rxvt_term::tt_write (const unsigned char *data, unsigned int len)
4127{
4128 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT
4129 3980
4130 if (len) 3981void
3982rxvt_term::tt_write (const char *data, unsigned int len)
3983{
3984 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3985 return;
3986
3987 if (pty->pty < 0)
3988 return;
3989
3990 if (v_buflen == 0)
3991 {
3992 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3993
3994 max_it (written, 0);
3995
3996 if (written == len)
3997 return;
3998
3999 data += written;
4000 len -= written;
4131 { 4001 }
4002
4003 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4004
4005 memcpy (v_buffer + v_buflen, data, len);
4006 v_buflen += len;
4007
4008 pty_ev.set (ev::READ | ev::WRITE);
4009}
4010
4011void rxvt_term::pty_write ()
4012{
4013 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4014
4015 if (written > 0)
4016 {
4017 v_buflen -= written;
4018
4132 if (v_buflen == 0) 4019 if (v_buflen == 0)
4133 { 4020 {
4134 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
4135
4136 if ((unsigned int)written == len)
4137 return;
4138
4139 data += written;
4140 len -= written;
4141 }
4142
4143
4144 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
4145
4146 memcpy (v_buffer + v_buflen, data, len);
4147 v_buflen += len;
4148 }
4149
4150 for (;;)
4151 {
4152 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
4153
4154 if (written > 0)
4155 {
4156 v_buflen -= written;
4157
4158 if (v_buflen == 0)
4159 {
4160 free (v_buffer); 4021 free (v_buffer);
4161 v_buffer = 0; 4022 v_buffer = 0;
4162 v_buflen = 0;
4163 4023
4164 pty_ev.set (EVENT_READ); 4024 pty_ev.set (ev::READ);
4165 return;
4166 }
4167
4168 memmove (v_buffer, v_buffer + written, v_buflen);
4169 }
4170 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4171 // original code just ignores this...
4172 destroy ();
4173 else
4174 {
4175 pty_ev.set (EVENT_READ | EVENT_WRITE);
4176 return; 4025 return;
4177 } 4026 }
4027
4028 memmove (v_buffer, v_buffer + written, v_buflen);
4178 } 4029 }
4030 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4031 pty_ev.set (ev::READ);
4179} 4032}
4180 4033
4181/*----------------------- end-of-file (C source) -----------------------*/ 4034/*----------------------- end-of-file (C source) -----------------------*/
4182 4035

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