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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 1.514 by root, Mon Jun 4 15:18:52 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
55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h"
57#endif
58
53#include <wchar.h> 59#include <signal.h>
60
61#if LINUX_YIELD_HACK
62# include <time.h>
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 ecb_cold
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 ecb_cold
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 ecb_cold
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 ecb_cold
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 ecb_cold
170void 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 ecb_cold
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
401void ecb_cold
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#if USE_XIM
201 if (Input_Context) 427 if (Input_Context)
202 { 428 {
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 ecb_cold
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#if 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
1021rxvt_term::cursor_blink_reset ()
1022{
1023 if (hidden_cursor)
1024 {
1025 hidden_cursor = 0;
1026 want_refresh = 1;
1027 }
1028
1029 if (option (Opt_cursorBlink))
1030 cursor_blink_ev.again ();
1031 else
1032 cursor_blink_ev.stop ();
1033}
1034
1035void
842rxvt_term::cursor_blink_cb (time_watcher &w) 1036rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
843{ 1037{
844 hidden_cursor = !hidden_cursor; 1038 hidden_cursor = !hidden_cursor;
845 want_refresh = 1; 1039 want_refresh = 1;
846 1040 refresh_check ();
847 w.start (w.at + BLINK_INTERVAL);
848} 1041}
849#endif 1042#endif
850 1043
851#ifdef TEXT_BLINK 1044#ifdef TEXT_BLINK
852void 1045void
853rxvt_term::text_blink_cb (time_watcher &w) 1046rxvt_term::text_blink_cb (ev::timer &w, int revents)
854{ 1047{
855 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1048 if (scr_refresh_rend (RS_Blink, RS_Blink))
856 { 1049 {
857 hidden_text = !hidden_text; 1050 hidden_text = !hidden_text;
858 want_refresh = 1; 1051 want_refresh = 1;
859 w.start (w.at + TEXT_BLINK_INTERVAL); 1052 refresh_check ();
860 } 1053 }
1054 else
1055 w.stop ();
861} 1056}
862#endif 1057#endif
863 1058
864#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1059#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
865void 1060void
866rxvt_term::cont_scroll_cb (time_watcher &w) 1061rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
867{ 1062{
868 if ((scrollbar_isUp() || scrollbar_isDn()) && 1063 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
869 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1064 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
870 { 1065 {
871 refresh_type |= SMOOTH_REFRESH;
872 want_refresh = 1; 1066 want_refresh = 1;
873 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1067 refresh_check ();
874 } 1068 }
1069 else
1070 w.stop ();
875} 1071}
876#endif 1072#endif
877 1073
878#ifdef SELECTION_SCROLLING 1074#ifdef SELECTION_SCROLLING
879void 1075void
880rxvt_term::sel_scroll_cb (time_watcher &w) 1076rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
881{ 1077{
882 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1078 if (scr_page (scroll_selection_dir, scroll_selection_lines))
883 { 1079 {
884 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1080 selection_extend (selection_save_x, selection_save_y, selection_save_state);
885 refresh_type |= SMOOTH_REFRESH;
886 want_refresh = 1; 1081 want_refresh = 1;
887 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1082 refresh_check ();
888 } 1083 }
1084 else
1085 w.stop ();
889} 1086}
890#endif 1087#endif
891 1088
892#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1089#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
893void 1090void
894rxvt_term::slip_wheel_cb (time_watcher &w) 1091rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
895{ 1092{
896 if (mouse_slip_wheel_speed == 0 1093 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 { 1094 {
900 refresh_type |= SMOOTH_REFRESH;
901 want_refresh = 1; 1095 want_refresh = 1;
902 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1096 refresh_check ();
1097 }
1098
1099 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
903 } 1100 {
1101 mouse_slip_wheel_speed = 0;
1102 w.stop ();
1103 }
1104}
1105#endif
1106
1107#if LINUX_YIELD_HACK
1108static struct event_handler
1109{
1110 ev::prepare yield_ev;
1111
1112 void yield_cb (ev::prepare &w, int revents)
1113 {
1114 // this should really be sched_yield(), but the linux guys thought
1115 // that giving a process calling sched_yield () less cpu time than
1116 // ones with high nice levels is a useful thing to do. It surely is is
1117 // allowed by the sus... as is returning ENOSYS.
1118 // since the linux guys additionally thought that breaking the only
1119 // known workaround against their unusable sched_yield hack is cool,
1120 // we just nanosleep a bit and hope for the best.
1121
1122 struct timespec ts = { 0, 1000 };
1123 nanosleep (&ts, 0);
1124
1125 w.stop ();
1126 }
1127
1128 event_handler ()
1129 : yield_ev (this, &event_handler::yield_cb)
1130 {
1131 }
1132} event_handler;
1133#endif
1134
1135/* make sure all the cmd data is at beginning of cmdbuf */
1136void
1137rxvt_term::cmdbuf_reify ()
1138{
1139 if (cmdbuf_ptr == cmdbuf_base)
1140 return;
1141
1142 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1143
1144 memmove (cmdbuf_base, cmdbuf_ptr, used);
1145 cmdbuf_ptr = cmdbuf_base;
1146 cmdbuf_endp = cmdbuf_ptr + used;
1147
1148}
1149
1150#if defined (KEYSYM_RESOURCE)
1151void
1152rxvt_term::cmdbuf_append (const char *str, size_t count)
1153{
1154 cmdbuf_reify ();
1155
1156 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1157
1158 if (count > avail)
1159 return;
1160
1161 memcpy (cmdbuf_endp, str, count);
1162 cmdbuf_endp += count;
1163
1164 cmd_parse ();
904} 1165}
905#endif 1166#endif
906 1167
907bool 1168bool
908rxvt_term::pty_fill () 1169rxvt_term::pty_fill ()
909{ 1170{
910 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1171 cmdbuf_reify ();
911 1172
912 if (CBUFSIZ == n) 1173 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
913 { 1174
914 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1175 if (!avail)
915 n = 0;
916 } 1176 {
917 1177 // 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; 1178 cmdbuf_ptr = cmdbuf_base;
920 cmdbuf_endp = cmdbuf_ptr + n; 1179 cmdbuf_endp = cmdbuf_ptr;
1180 avail = CBUFSIZ;
1181 }
921 1182
922 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1183 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
923 1184
924 if (n > 0) 1185 if (r > 0)
925 { 1186 {
926 cmdbuf_endp += n; 1187 cmdbuf_endp += r;
927 return true; 1188 return true;
928 } 1189 }
929 else if (n < 0 && errno != EAGAIN) 1190 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1191 {
1192#if LINUX_YIELD_HACK
1193 if (display->is_local)
1194 event_handler.yield_ev.start ();
1195#endif
1196 }
1197 else
1198 {
1199 pty_ev.stop ();
1200
1201 if (!option (Opt_hold))
930 destroy (); 1202 destroy ();
931 1203 }
1204
932 return false; 1205 return false;
933} 1206}
934 1207
935void 1208void
936rxvt_term::pty_cb (io_watcher &w, short revents) 1209rxvt_term::pty_cb (ev::io &w, int revents)
937{ 1210{
938 SET_R (this); 1211 make_current ();
939 SET_LOCALE (locale);
940 1212
941 if (revents & EVENT_WRITE) 1213 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 1214 // loop, but don't allow a single term to monopolize us
945 while (pty_fill ()) 1215 for (int i = CBUFCNT; i-- && pty_fill (); )
946 if (cmd_parse ()) 1216 cmd_parse ();
947 break;
948}
949 1217
950void 1218 if (revents & ev::WRITE)
1219 pty_write ();
1220
1221 refresh_check ();
1222}
1223
1224void ecb_cold
951rxvt_term::pointer_unblank () 1225rxvt_term::pointer_unblank ()
952{ 1226{
953 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1227 XDefineCursor (dpy, vt, TermWin_cursor);
954 recolour_cursor (); 1228 recolour_cursor ();
955 1229
956#ifdef POINTER_BLANK 1230#ifdef POINTER_BLANK
957 hidden_pointer = 0; 1231 hidden_pointer = 0;
958 1232
959 if (Options & Opt_pointerBlank) 1233 if (option (Opt_pointerBlank))
960 pointer_ev.start (NOW + pointerBlankDelay); 1234 pointer_ev.start (pointerBlankDelay);
961#endif 1235#endif
962} 1236}
963 1237
964#ifdef POINTER_BLANK 1238#ifdef POINTER_BLANK
965void 1239void ecb_cold
966rxvt_term::pointer_blank () 1240rxvt_term::pointer_blank ()
967{ 1241{
968 if (! (Options & Opt_pointerBlank)) 1242 if (!option (Opt_pointerBlank))
969 return; 1243 return;
970 1244
971 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1245 XDefineCursor (dpy, vt, display->blank_cursor);
972 XFlush (display->display); 1246 XFlush (dpy);
973 1247
974 hidden_pointer = 1; 1248 hidden_pointer = 1;
975} 1249}
976 1250
977void 1251void ecb_cold
978rxvt_term::pointer_cb (time_watcher &w) 1252rxvt_term::pointer_cb (ev::timer &w, int revents)
979{ 1253{
980 SET_R (this); 1254 make_current ();
981 SET_LOCALE (locale);
982 1255
983 pointer_blank (); 1256 pointer_blank ();
984} 1257}
985#endif 1258#endif
986 1259
987void 1260void
988rxvt_term::mouse_report (XButtonEvent &ev) 1261rxvt_term::mouse_report (XButtonEvent &ev)
989{ 1262{
990 int button_number, key_state = 0; 1263 int button_number, key_state = 0;
991 int x, y; 1264 int x, y;
1265 int code = 32;
992 1266
993 x = ev.x; 1267 x = Pixel2Col (ev.x) + 1;
994 y = ev.y; 1268 y = Pixel2Row (ev.y) + 1;
995 pixel_position (&x, &y); 1269
1270 if (ev.type == MotionNotify)
1271 {
1272 if (x == mouse_row && y == mouse_col)
1273 return;
1274
1275 mouse_row = x;
1276 mouse_col = y;
1277 code += 32;
1278 }
996 1279
997 if (MEvent.button == AnyButton) 1280 if (MEvent.button == AnyButton)
998 {
999 button_number = 3; 1281 button_number = 3;
1000 }
1001 else 1282 else
1002 { 1283 {
1003 button_number = MEvent.button - Button1; 1284 button_number = MEvent.button - Button1;
1004 /* add 0x3D for wheel events, like xterm does */ 1285 /* add 0x3D for wheel events, like xterm does */
1005 if (button_number >= 3) 1286 if (button_number >= 3)
1006 button_number += (64 - 3); 1287 button_number += 64 - 3;
1007 } 1288 }
1008 1289
1009 if (PrivateModes & PrivMode_MouseX10) 1290 if (priv_modes & PrivMode_MouseX10)
1010 { 1291 {
1011 /* 1292 /*
1012 * do not report ButtonRelease 1293 * do not report ButtonRelease
1013 * no state info allowed 1294 * no state info allowed
1014 */ 1295 */
… …
1029 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1310 + ((MEvent.state & ModMetaMask) ? 8 : 0)
1030 + ((MEvent.state & ControlMask) ? 16 : 0); 1311 + ((MEvent.state & ControlMask) ? 16 : 0);
1031#ifdef MOUSE_REPORT_DOUBLECLICK 1312#ifdef MOUSE_REPORT_DOUBLECLICK
1032 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1313 key_state += ((MEvent.clicks > 1) ? 32 : 0);
1033#endif 1314#endif
1034
1035 } 1315 }
1036 1316
1037#ifdef DEBUG_MOUSEREPORT 1317#if DEBUG_MOUSEREPORT
1038 fprintf (stderr, "Mouse ["); 1318 fprintf (stderr, "Mouse [");
1039 if (key_state & 16) 1319 if (key_state & 16)
1040 fputc ('C', stderr); 1320 fputc ('C', stderr);
1041 if (key_state & 4) 1321 if (key_state & 4)
1042 fputc ('S', stderr); 1322 fputc ('S', stderr);
… …
1044 fputc ('A', stderr); 1324 fputc ('A', stderr);
1045 if (key_state & 32) 1325 if (key_state & 32)
1046 fputc ('2', stderr); 1326 fputc ('2', stderr);
1047 fprintf (stderr, "]: <%d>, %d/%d\n", 1327 fprintf (stderr, "]: <%d>, %d/%d\n",
1048 button_number, 1328 button_number,
1049 x + 1, 1329 x,
1050 y + 1); 1330 y);
1051#else 1331#endif
1332
1333#if ENABLE_FRILLS
1334 if (priv_modes & PrivMode_ExtMouseRight)
1335 tt_printf ("\033[%d;%d;%dM",
1336 code + button_number + key_state,
1337 x,
1338 y);
1339 else if (priv_modes & PrivMode_ExtModeMouse)
1340 tt_printf ("\033[M%c%lc%lc",
1341 code + button_number + key_state,
1342 wint_t (32 + x),
1343 wint_t (32 + y));
1344 else
1345#endif
1052 tt_printf ("\033[M%c%c%c", 1346 tt_printf ("\033[M%c%c%c",
1053 (32 + button_number + key_state), 1347 code + button_number + key_state,
1054 (32 + x + 1), 1348 32 + x,
1055 (32 + y + 1)); 1349 32 + y);
1056#endif
1057} 1350}
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 1351
1069/*{{{ process an X event */ 1352/*{{{ process an X event */
1070void 1353void ecb_hot
1071rxvt_term::x_cb (XEvent &ev) 1354rxvt_term::x_cb (XEvent &ev)
1072{ 1355{
1073 SET_R (this); 1356 make_current ();
1074 SET_LOCALE (locale);
1075 1357
1076#if defined(CURSOR_BLINK) 1358 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 1359
1085 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1360 if (ev.xany.window == vt
1086 } 1361 && SHOULD_INVOKE (HOOK_X_EVENT)
1087#endif 1362 && 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; 1363 return;
1106#endif
1107 1364
1365 // for XQueryPointer
1108 Window unused_root, unused_child; 1366 Window unused_root, unused_child;
1109 int unused_root_x, unused_root_y; 1367 int unused_root_x, unused_root_y;
1110 unsigned int unused_mask; 1368 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 1369
1161 switch (ev.type) 1370 switch (ev.type)
1162 { 1371 {
1163 case KeyPress: 1372 case KeyPress:
1164 if (!(iso14755buf & ISO_14755_ESCAPE_NEXT)) 1373 key_press (ev.xkey);
1165 lookup_key (ev.xkey);
1166
1167 break; 1374 break;
1168 1375
1169 case KeyRelease: 1376 case KeyRelease:
1170 { 1377 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; 1378 break;
1221 }
1222 1379
1223 case ButtonPress: 1380 case ButtonPress:
1224 button_press (ev.xbutton); 1381 button_press (ev.xbutton);
1225 break; 1382 break;
1226 1383
… …
1228 button_release (ev.xbutton); 1385 button_release (ev.xbutton);
1229 break; 1386 break;
1230 1387
1231 case ClientMessage: 1388 case ClientMessage:
1232 if (ev.xclient.format == 32 1389 if (ev.xclient.format == 32
1233 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1390 && !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 { 1391 {
1242 /* Get Dnd data */ 1392 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1243 Atom ActualType; 1393 {
1244 int ActualFormat; 1394 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1245 unsigned char *data; 1395 {
1246 unsigned long Size, RemainingBytes; 1396 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1247 1397 {
1248 XGetWindowProperty (display->display, display->root, 1398 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1249 xa[XA_DNDSELECTION], 1399 destroy ();
1250 0L, 1000000L, 1400 }
1251 False, AnyPropertyType, 1401#if ENABLE_EWMH
1252 &ActualType, &ActualFormat, 1402 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1253 &Size, &RemainingBytes, 1403 XSendEvent (dpy, ev.xclient.window = display->root,
1404 False, SubstructureRedirectMask | SubstructureNotifyMask,
1254 &data); 1405 &ev);
1255 XChangeProperty (display->display, display->root, 1406#endif
1256 XA_CUT_BUFFER0, XA_STRING, 1407 }
1257 8, PropModeReplace, 1408 }
1258 data, STRLEN (data)); 1409#if ENABLE_XEMBED
1259 XFree (data); 1410 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1260 selection_paste (display->root, XA_CUT_BUFFER0, True); 1411 {
1261 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1412 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1413 focus_in ();
1414 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1415 focus_out ();
1416 }
1417#endif
1262 } 1418 }
1263#endif /* OFFIX_DND */
1264 break;
1265
1266 case MappingNotify:
1267 XRefreshKeyboardMapping (&ev.xmapping);
1268 break; 1419 break;
1269 1420
1270 /* 1421 /*
1271 * XXX: this is not the _current_ arrangement 1422 * XXX: this is not the _current_ arrangement
1272 * Here's my conclusion: 1423 * Here's my conclusion:
… …
1291 break; 1442 break;
1292 } 1443 }
1293 break; 1444 break;
1294 1445
1295 case FocusIn: 1446 case FocusIn:
1296 if (!TermWin.focus) 1447 if (ev.xfocus.detail != NotifyInferior
1448 && ev.xfocus.detail != NotifyPointer
1449 && ev.xfocus.mode != NotifyGrab)
1450 focus_in ();
1451 break;
1452
1453 case FocusOut:
1454 if (ev.xfocus.detail != NotifyInferior
1455 && ev.xfocus.detail != NotifyPointer
1456 && ev.xfocus.mode != NotifyGrab)
1457 focus_out ();
1458 break;
1459
1460 case ConfigureNotify:
1461 if (ev.xconfigure.window == parent)
1297 { 1462 {
1298 TermWin.focus = 1; 1463 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1299 want_refresh = 1; 1464 ;
1300#ifdef USE_XIM 1465
1301 if (Input_Context != NULL) 1466#ifdef HAVE_BG_PIXMAP
1302 XSetICFocus (Input_Context); 1467 bool moved = false;
1303#endif 1468 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 { 1469 {
1311 PixColors = PixColorsFocused; 1470 int x, y;
1312 set_colorfgbg (); 1471 if (ev.xconfigure.send_event)
1313 scr_clear (); 1472 {
1314 scr_touch (true); 1473 x = ev.xconfigure.x;
1474 y = ev.xconfigure.y;
1475 }
1476 else
1477 get_window_origin (x, y);
1478
1479 if (bg_set_position (x, y)
1480 || !(bg_flags & BG_IS_VALID))
1481 moved = true;
1315 } 1482 }
1316#endif 1483#endif
1317 1484
1485 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1486 {
1487 seen_resize = 1;
1488 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1489 }
1490 else
1491 {
1492#ifdef HAVE_BG_PIXMAP
1493 if (moved)
1494 update_background ();
1495#endif
1496 }
1497
1498 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1318 } 1499 }
1319 break; 1500 break;
1320 1501
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: 1502 case PropertyNotify:
1376 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1503 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; 1504 break;
1381 1505
1382 case SelectionClear: 1506 case SelectionClear:
1383 selection_clear (); 1507 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; 1508 break;
1391 1509
1392 case SelectionRequest: 1510 case SelectionRequest:
1393 selection_send (ev.xselectionrequest); 1511 selection_send (ev.xselectionrequest);
1394 break; 1512 break;
1395 1513
1514 case MapNotify:
1515#ifdef HAVE_BG_PIXMAP
1516 /* This is needed specifically to fix the case of no window manager or a
1517 * non-reparenting window manager. In those cases we never get first
1518 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1519 * care of multiplicity of ConfigureNotify events arriving while WM does
1520 * reparenting.
1521 * We should not render background immediately, as there could be several
1522 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1523 * by scheduling background redraw as soon as we can, but giving a short
1524 * bit of time for ConfigureNotifies to arrive.
1525 * We should render background PRIOR to drawing any text, but AFTER all
1526 * of ConfigureNotifys for the best results.
1527 */
1528 if (!(bg_flags & BG_IS_VALID))
1529 update_background_ev.start (0.025);
1530#endif
1531 mapped = 1;
1532#ifdef TEXT_BLINK
1533 text_blink_ev.start ();
1534#endif
1535 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1536 break;
1537
1396 case UnmapNotify: 1538 case UnmapNotify:
1397 TermWin.mapped = 0; 1539 mapped = 0;
1398#ifdef TEXT_BLINK 1540#ifdef TEXT_BLINK
1399 text_blink_ev.stop (); 1541 text_blink_ev.stop ();
1400#endif 1542#endif
1543 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1401 break; 1544 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 1545
1416 case GraphicsExpose: 1546 case GraphicsExpose:
1417 case Expose: 1547 case Expose:
1418 if (ev.xany.window == TermWin.vt) 1548 if (ev.xany.window == vt)
1419 { 1549 {
1420 do 1550 do
1551 {
1421 scr_expose (ev.xexpose.x, ev.xexpose.y, 1552 scr_expose (ev.xexpose.x, ev.xexpose.y,
1422 ev.xexpose.width, ev.xexpose.height, False); 1553 ev.xexpose.width, ev.xexpose.height, false);
1554 }
1423 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1555 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1424 1556
1425 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1557 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1426 1558
1427 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1559 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1560 {
1428 scr_expose (ev.xexpose.x, ev.xexpose.y, 1561 scr_expose (ev.xexpose.x, ev.xexpose.y,
1429 ev.xexpose.width, ev.xexpose.height, False); 1562 ev.xexpose.width, ev.xexpose.height, false);
1563 }
1430 1564
1431 scr_refresh (refresh_type); 1565 want_refresh = 1;
1432 } 1566 }
1433 else 1567 else
1434 { 1568 {
1435 XEvent unused_event; 1569 XEvent unused_event;
1436 1570
1437 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1571 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1438 ; 1572 ;
1439 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1573 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1440 ; 1574 ;
1441 1575
1442 if (isScrollbarWindow (ev.xany.window)) 1576 if (scrollBar.state && ev.xany.window == scrollBar.win)
1443 { 1577 {
1444 scrollBar.setIdle (); 1578 scrollBar.state = SB_STATE_IDLE;
1445 scrollbar_show (0); 1579 scrollBar.show (0);
1446 } 1580 }
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 } 1581 }
1457 break; 1582 break;
1458 1583
1459 case MotionNotify: 1584 case MotionNotify:
1460#ifdef POINTER_BLANK 1585#ifdef POINTER_BLANK
1461 if (hidden_pointer) 1586 if (hidden_pointer)
1462 pointer_unblank (); 1587 pointer_unblank ();
1463#endif 1588#endif
1464#if MENUBAR 1589 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1465 if (isMenuBarWindow (ev.xany.window)) 1590 || priv_modes & PrivMode_MouseAnyEvent)
1591 mouse_report (ev.xbutton);
1592 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1593 break;
1594
1595 if (ev.xany.window == vt)
1466 { 1596 {
1467 menubar_control (ev.xbutton); 1597 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1468 break; 1598 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1469 } 1599 ; // 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))) 1600 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1477 { 1601 {
1478 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1602 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1479 ; 1603 ;
1480 1604
1481 XQueryPointer (display->display, TermWin.vt, 1605 XQueryPointer (dpy, vt,
1482 &unused_root, &unused_child, 1606 &unused_root, &unused_child,
1483 &unused_root_x, &unused_root_y, 1607 &unused_root_x, &unused_root_y,
1484 & (ev.xbutton.x), & (ev.xbutton.y), 1608 &ev.xbutton.x, &ev.xbutton.y,
1485 &unused_mask); 1609 &ev.xbutton.state);
1486#ifdef MOUSE_THRESHOLD 1610#ifdef MOUSE_THRESHOLD
1487 /* deal with a `jumpy' mouse */ 1611 /* deal with a `jumpy' mouse */
1488 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1612 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1489 { 1613 {
1490#endif 1614#endif
1615#if ISO_14755
1616 // 5.4
1617 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1618 {
1619 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1620 break;
1621 }
1622#endif
1491 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1623 selection_extend (ev.xbutton.x, ev.xbutton.y,
1492 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1624 ev.xbutton.state & Button3Mask ? 2 : 0);
1625
1493#ifdef SELECTION_SCROLLING 1626#ifdef SELECTION_SCROLLING
1494 if (ev.xbutton.y < TermWin.int_bwidth 1627 if (ev.xbutton.y < int_bwidth
1495 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1628 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1496 { 1629 {
1497 int dist; 1630 int dist;
1498 1631
1499 /* don't clobber the current delay if we are 1632 /* don't clobber the current delay if we are
1500 * already in the middle of scrolling. 1633 * already in the middle of scrolling.
1501 */ 1634 */
1502 if (!sel_scroll_ev.active) 1635 if (!sel_scroll_ev.is_active ())
1503 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1636 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1504 1637
1505 /* save the event params so we can highlight 1638 /* save the event params so we can highlight
1506 * the selection in the pending-scroll loop 1639 * the selection in the pending-scroll loop
1507 */ 1640 */
1508 selection_save_x=ev.xbutton.x; 1641 selection_save_x = ev.xbutton.x;
1509 selection_save_y=ev.xbutton.y; 1642 selection_save_y = ev.xbutton.y;
1510 selection_save_state=
1511 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1643 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1512 1644
1513 /* calc number of lines to scroll */ 1645 /* calc number of lines to scroll */
1514 if (ev.xbutton.y<TermWin.int_bwidth) 1646 if (ev.xbutton.y < int_bwidth)
1515 { 1647 {
1516 scroll_selection_dir = UP; 1648 scroll_selection_dir = UP;
1517 dist = TermWin.int_bwidth - ev.xbutton.y; 1649 dist = int_bwidth - ev.xbutton.y;
1518 } 1650 }
1519 else 1651 else
1520 { 1652 {
1521 scroll_selection_dir = DN; 1653 scroll_selection_dir = DN;
1522 dist = ev.xbutton.y - 1654 dist = ev.xbutton.y - (int_bwidth + vt_height);
1523 (TermWin.int_bwidth + TermWin.height);
1524 } 1655 }
1656
1525 scroll_selection_lines= (Pixel2Height (dist)/ 1657 scroll_selection_lines = Pixel2Height (dist)
1526 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1658 / SELECTION_SCROLL_LINE_SPEEDUP
1659 + 1;
1527 MIN_IT (scroll_selection_lines, 1660 min_it (scroll_selection_lines,
1528 SELECTION_SCROLL_MAX_LINES); 1661 SELECTION_SCROLL_MAX_LINES);
1529 } 1662 }
1530 else 1663 else
1531 { 1664 {
1532 /* we are within the text window, so we 1665 /* we are within the text window, so we
1533 * shouldn't be scrolling 1666 * shouldn't be scrolling
1534 */ 1667 */
1535 if (sel_scroll_ev.active)
1536 sel_scroll_ev.stop(); 1668 sel_scroll_ev.stop();
1537 } 1669 }
1538#endif 1670#endif
1539#ifdef MOUSE_THRESHOLD 1671#ifdef MOUSE_THRESHOLD
1540
1541 } 1672 }
1542#endif 1673#endif
1543
1544 } 1674 }
1545 } 1675 }
1546 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1676 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1547 { 1677 {
1548 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1678 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1549 MotionNotify, &ev)) ; 1679 MotionNotify, &ev))
1680 ;
1681
1550 XQueryPointer (display->display, scrollBar.win, 1682 XQueryPointer (dpy, scrollBar.win,
1551 &unused_root, &unused_child, 1683 &unused_root, &unused_child,
1552 &unused_root_x, &unused_root_y, 1684 &unused_root_x, &unused_root_y,
1553 & (ev.xbutton.x), & (ev.xbutton.y), 1685 &ev.xbutton.x, &ev.xbutton.y,
1554 &unused_mask); 1686 &unused_mask);
1555 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1687 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1556 scrollbar_size ()); 1688 scrollBar.size ());
1557 scr_refresh (refresh_type);
1558 refresh_limit = 0; 1689 want_refresh = 1;
1559 scrollbar_show (1); 1690 scrollBar.show (1);
1560 } 1691 }
1561 break; 1692 break;
1562 } 1693 }
1563}
1564 1694
1565#if TRANSPARENT 1695#if defined(CURSOR_BLINK)
1566void 1696 if (ev.type == KeyPress)
1697 cursor_blink_reset ();
1698#endif
1699
1700#if defined(POINTER_BLANK)
1701 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1702 {
1703 if (ev.type == MotionNotify
1704 || ev.type == ButtonPress
1705 || ev.type == ButtonRelease)
1706 if (hidden_pointer)
1707 pointer_unblank ();
1708
1709 if (ev.type == KeyPress && hidden_pointer == 0)
1710 pointer_blank ();
1711 }
1712#endif
1713
1714 refresh_check ();
1715}
1716
1717#if ENABLE_FRILLS
1718void ecb_cold
1719rxvt_term::set_urgency (bool enable)
1720{
1721 if (enable == urgency_hint)
1722 return;
1723
1724 if (XWMHints *h = XGetWMHints (dpy, parent))
1725 {
1726 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1727 XSetWMHints (dpy, parent, h);
1728 urgency_hint = enable;
1729 XFree (h);
1730 }
1731}
1732#endif
1733
1734void ecb_cold
1735rxvt_term::focus_in ()
1736{
1737 if (!focus)
1738 {
1739 focus = 1;
1740 want_refresh = 1;
1741
1742#if USE_XIM
1743 if (Input_Context != NULL)
1744 {
1745 im_set_position ();
1746 XSetICFocus (Input_Context);
1747 }
1748#endif
1749#if CURSOR_BLINK
1750 if (option (Opt_cursorBlink))
1751 cursor_blink_ev.again ();
1752#endif
1753#if OFF_FOCUS_FADING
1754 if (rs[Rs_fade])
1755 {
1756 pix_colors = pix_colors_focused;
1757 scr_recolour ();
1758 }
1759#endif
1760#if ENABLE_FRILLS
1761 if (option (Opt_urgentOnBell))
1762 set_urgency (0);
1763#endif
1764
1765 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1766 }
1767}
1768
1769void ecb_cold
1770rxvt_term::focus_out ()
1771{
1772 if (focus)
1773 {
1774 focus = 0;
1775 want_refresh = 1;
1776
1777#if ENABLE_FRILLS
1778 if (option (Opt_urgentOnBell))
1779 set_urgency (0);
1780#endif
1781#if ENABLE_FRILLS || ISO_14755
1782 if (iso14755buf)
1783 {
1784 iso14755buf = 0;
1785# if ISO_14755
1786 scr_overlay_off ();
1787# endif
1788 }
1789#endif
1790#if USE_XIM
1791 if (Input_Context != NULL)
1792 XUnsetICFocus (Input_Context);
1793#endif
1794#if CURSOR_BLINK
1795 if (option (Opt_cursorBlink))
1796 cursor_blink_ev.stop ();
1797
1798 hidden_cursor = 0;
1799#endif
1800#if OFF_FOCUS_FADING
1801 if (rs[Rs_fade])
1802 {
1803 pix_colors = pix_colors_unfocused;
1804 scr_recolour ();
1805 }
1806#endif
1807
1808 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1809 }
1810}
1811
1812void ecb_cold
1813rxvt_term::update_fade_color (unsigned int idx)
1814{
1815#if OFF_FOCUS_FADING
1816 if (rs[Rs_fade])
1817 {
1818 rgba c;
1819 pix_colors [Color_fade].get (c);
1820 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1821 }
1822#endif
1823}
1824
1825#if ENABLE_TRANSPARENCY || ENABLE_PERL
1826void ecb_hot
1567rxvt_term::rootwin_cb (XEvent &ev) 1827rxvt_term::rootwin_cb (XEvent &ev)
1568{ 1828{
1569 SET_R (this); 1829 make_current ();
1570 SET_LOCALE (locale);
1571 1830
1831 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1832 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1833 return;
1834
1835# if ENABLE_TRANSPARENCY
1572 switch (ev.type) 1836 switch (ev.type)
1573 { 1837 {
1574 case PropertyNotify: 1838 case PropertyNotify:
1575 /* 1839 /*
1576 * if user used some Esetroot compatible prog to set the root bg, 1840 * 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. 1841 * use the property to determine the pixmap. We use it later on.
1578 */ 1842 */
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]) 1843 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1583 return; 1844 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1845 {
1846 bg_set_root_pixmap ();
1847 update_background ();
1848 }
1584 1849
1585 /* FALLTHROUGH */
1586 case ReparentNotify:
1587 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1588 want_refresh = want_full_refresh = 1;
1589 break; 1850 break;
1590 } 1851 }
1852# endif
1853
1854 refresh_check ();
1591} 1855}
1592#endif 1856#endif
1593 1857
1594void 1858void
1595rxvt_term::button_press (XButtonEvent &ev) 1859rxvt_term::button_press (XButtonEvent &ev)
1596{ 1860{
1597 int reportmode = 0, clickintime; 1861 int reportmode = 0, clickintime;
1598 1862
1599 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1863 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1864
1600 if (!bypass_keystate) 1865 if (!bypass_keystate)
1601 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1866 reportmode = !! (priv_modes & PrivMode_mouse_report);
1867
1602 /* 1868 /*
1603 * VT window processing of button press 1869 * VT window processing of button press
1604 */ 1870 */
1605 if (ev.window == TermWin.vt) 1871 if (ev.window == vt)
1606 { 1872 {
1873 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1874 return;
1875
1876#if ISO_14755
1877 // 5.4
1878 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1879 {
1880 iso14755_54 (ev.x, ev.y);
1881 return;
1882 }
1883#endif
1884
1607 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1885 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1886
1608 if (reportmode) 1887 if (reportmode)
1609 { 1888 {
1610 /* mouse report from vt window */ 1889 /* mouse report from vt window */
1611 /* save the xbutton state (for ButtonRelease) */ 1890 /* save the xbutton state (for ButtonRelease) */
1612 MEvent.state = ev.state; 1891 MEvent.state = ev.state;
1613#ifdef MOUSE_REPORT_DOUBLECLICK 1892#ifdef MOUSE_REPORT_DOUBLECLICK
1614 if (ev.button == MEvent.button && clickintime) 1893 if (ev.button == MEvent.button && clickintime)
1615 { 1894 {
1616 /* same button, within alloted time */ 1895 /* same button, within allowed time */
1617 MEvent.clicks++; 1896 MEvent.clicks++;
1897
1618 if (MEvent.clicks > 1) 1898 if (MEvent.clicks > 1)
1619 { 1899 {
1620 /* only report double clicks */ 1900 /* only report double clicks */
1621 MEvent.clicks = 2; 1901 MEvent.clicks = 2;
1622 mouse_report (ev); 1902 mouse_report (ev);
… …
1634 mouse_report (ev); 1914 mouse_report (ev);
1635 } 1915 }
1636#else 1916#else
1637 MEvent.button = ev.button; 1917 MEvent.button = ev.button;
1638 mouse_report (ev); 1918 mouse_report (ev);
1639#endif /* MOUSE_REPORT_DOUBLECLICK */ 1919#endif /* MOUSE_REPORT_DOUBLECLICK */
1640 1920
1641 } 1921 }
1642 else 1922 else
1643 { 1923 {
1644 if (ev.button != MEvent.button) 1924 if (ev.button != MEvent.button)
1645 MEvent.clicks = 0; 1925 MEvent.clicks = 0;
1926
1646 switch (ev.button) 1927 switch (ev.button)
1647 { 1928 {
1648 case Button1: 1929 case Button1:
1930 /* allow meta + click to select rectangular areas */
1931 /* should be done in screen.C */
1932#if ENABLE_FRILLS
1933 selection.rect = !!(ev.state & ModMetaMask);
1934#else
1935 selection.rect = false;
1936#endif
1937
1649 /* allow shift+left click to extend selection */ 1938 /* allow shift+left click to extend selection */
1650 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1939 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1651 { 1940 {
1652 if (MEvent.button == Button1 && clickintime) 1941 if (MEvent.button == Button1 && clickintime)
1653 selection_rotate (ev.x, ev.y); 1942 selection_rotate (ev.x, ev.y);
1654 else 1943 else
1655 selection_extend (ev.x, ev.y, 1); 1944 selection_extend (ev.x, ev.y, 1);
… …
1670 case Button3: 1959 case Button3:
1671 if (MEvent.button == Button3 && clickintime) 1960 if (MEvent.button == Button3 && clickintime)
1672 selection_rotate (ev.x, ev.y); 1961 selection_rotate (ev.x, ev.y);
1673 else 1962 else
1674 selection_extend (ev.x, ev.y, 1); 1963 selection_extend (ev.x, ev.y, 1);
1964
1675 MEvent.button = Button3; 1965 MEvent.button = Button3;
1676 break; 1966 break;
1677 } 1967 }
1678 } 1968 }
1969
1679 MEvent.time = ev.time; 1970 MEvent.time = ev.time;
1680 return; 1971 return;
1681 } 1972 }
1682 1973
1683 /* 1974 /*
1684 * Scrollbar window processing of button press 1975 * Scrollbar window processing of button press
1685 */ 1976 */
1686 if (isScrollbarWindow (ev.window)) 1977 if (scrollBar.state && ev.window == scrollBar.win)
1687 { 1978 {
1688 scrollBar.setIdle (); 1979 page_dirn direction = NO_DIR;
1980
1981 if (scrollBar.upButton (ev.y))
1982 direction = UP; /* up */
1983 else if (scrollBar.dnButton (ev.y))
1984 direction = DN; /* down */
1985
1986 scrollBar.state = SB_STATE_IDLE;
1689 /* 1987 /*
1690 * Rxvt-style scrollbar: 1988 * Rxvt-style scrollbar:
1691 * move up if mouse is above slider 1989 * move up if mouse is above slider
1692 * move dn if mouse is below slider 1990 * move dn if mouse is below slider
1693 * 1991 *
… …
1702 /* 2000 /*
1703 * Mouse report disabled scrollbar: 2001 * Mouse report disabled scrollbar:
1704 * arrow buttons - send up/down 2002 * arrow buttons - send up/down
1705 * click on scrollbar - send pageup/down 2003 * click on scrollbar - send pageup/down
1706 */ 2004 */
1707 if ((scrollBar.style == R_SB_NEXT 2005 if (direction == UP)
1708 && scrollbarnext_upButton (ev.y))
1709 || (scrollBar.style == R_SB_RXVT
1710 && scrollbarrxvt_upButton (ev.y)))
1711 tt_printf ("\033[A"); 2006 tt_printf ("\033[A");
1712 else if ((scrollBar.style == R_SB_NEXT 2007 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"); 2008 tt_printf ("\033[B");
1717 else 2009 else
1718 switch (ev.button) 2010 switch (ev.button)
1719 { 2011 {
1720 case Button2: 2012 case Button2:
… …
1727 tt_printf ("\033[5~"); 2019 tt_printf ("\033[5~");
1728 break; 2020 break;
1729 } 2021 }
1730 } 2022 }
1731 else 2023 else
1732#endif /* NO_SCROLLBAR_REPORT */ 2024#endif /* NO_SCROLLBAR_REPORT */
1733
1734 {
1735 char upordown = 0;
1736
1737 if (scrollBar.style == R_SB_NEXT)
1738 { 2025 {
1739 if (scrollbarnext_upButton (ev.y)) 2026 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 { 2027 {
1753#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2028#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2029 if (!cont_scroll_ev.is_active ())
1754 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2030 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1755#endif 2031#endif
1756 if (scr_page (upordown < 0 ? UP : DN, 1)) 2032 if (scr_page (direction, 1))
1757 { 2033 {
1758 if (upordown < 0) 2034 if (direction == UP)
1759 scrollBar.setUp (); 2035 scrollBar.state = SB_STATE_UP;
1760 else 2036 else
1761 scrollBar.setDn (); 2037 scrollBar.state = SB_STATE_DOWN;
1762 } 2038 }
1763 } 2039 }
1764 else 2040 else
1765 switch (ev.button) 2041 switch (ev.button)
1766 { 2042 {
1767 case Button2: 2043 case Button2:
1768 switch (scrollbar_align) 2044 switch (scrollBar.align)
1769 { 2045 {
1770 case R_SB_ALIGN_TOP: 2046 case SB_ALIGN_TOP:
1771 csrO = 0; 2047 csrO = 0;
1772 break; 2048 break;
1773 case R_SB_ALIGN_CENTRE: 2049 case SB_ALIGN_CENTRE:
1774 csrO = (scrollBar.bot - scrollBar.top) / 2; 2050 csrO = (scrollBar.bot - scrollBar.top) / 2;
1775 break; 2051 break;
1776 case R_SB_ALIGN_BOTTOM: 2052 case SB_ALIGN_BOTTOM:
1777 csrO = scrollBar.bot - scrollBar.top; 2053 csrO = scrollBar.bot - scrollBar.top;
1778 break; 2054 break;
1779 } 2055 }
1780 2056
1781 if (scrollBar.style == R_SB_XTERM 2057 if (scrollBar.style == SB_STYLE_XTERM
1782 || scrollbar_above_slider (ev.y) 2058 || scrollBar.above_slider (ev.y)
1783 || scrollbar_below_slider (ev.y)) 2059 || scrollBar.below_slider (ev.y))
1784 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2060 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1785 2061
1786 scrollBar.setMotion (); 2062 scrollBar.state = SB_STATE_MOTION;
1787 break; 2063 break;
1788 2064
1789 case Button1: 2065 case Button1:
1790 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2066 if (scrollBar.align == SB_ALIGN_CENTRE)
1791 csrO = ev.y - scrollBar.top; 2067 csrO = ev.y - scrollBar.top;
1792 /* FALLTHROUGH */ 2068 /* FALLTHROUGH */
1793 2069
1794 case Button3: 2070 case Button3:
1795 if (scrollBar.style != R_SB_XTERM) 2071 if (scrollBar.style != SB_STYLE_XTERM)
1796 { 2072 {
1797 if (scrollbar_above_slider (ev.y)) 2073 if (scrollBar.above_slider (ev.y))
1798# ifdef RXVT_SCROLL_FULL 2074# ifdef RXVT_SCROLL_FULL
1799 scr_page (UP, TermWin.nrow - 1); 2075 scr_page (UP, nrow - 1);
1800# else 2076# else
1801 scr_page (UP, TermWin.nrow / 4); 2077 scr_page (UP, nrow / 4);
1802# endif 2078# endif
1803 else if (scrollbar_below_slider (ev.y)) 2079 else if (scrollBar.below_slider (ev.y))
1804# ifdef RXVT_SCROLL_FULL 2080# ifdef RXVT_SCROLL_FULL
1805 scr_page (DN, TermWin.nrow - 1); 2081 scr_page (DN, nrow - 1);
1806# else 2082# else
1807 scr_page (DN, TermWin.nrow / 4); 2083 scr_page (DN, nrow / 4);
1808# endif 2084# endif
1809 else 2085 else
1810 scrollBar.setMotion (); 2086 scrollBar.state = SB_STATE_MOTION;
1811 } 2087 }
1812 else 2088 else
1813 { 2089 {
1814 scr_page ((ev.button == Button1 ? DN : UP), 2090 scr_page ((ev.button == Button1 ? DN : UP),
1815 (TermWin.nrow 2091 (nrow
1816 * scrollbar_position (ev.y) 2092 * scrollBar.position (ev.y)
1817 / scrollbar_size ())); 2093 / scrollBar.size ()));
1818 } 2094 }
1819 2095
1820 break; 2096 break;
1821 } 2097 }
1822 } 2098 }
2099
1823 return; 2100 return;
1824 } 2101 }
1825#if MENUBAR
1826 /*
1827 * Menubar window processing of button press
1828 */
1829 if (isMenuBarWindow (ev.window))
1830 menubar_control (ev);
1831#endif
1832} 2102}
1833 2103
1834void 2104void
1835rxvt_term::button_release (XButtonEvent &ev) 2105rxvt_term::button_release (XButtonEvent &ev)
1836{ 2106{
1837 int reportmode = 0; 2107 int reportmode = 0;
1838 2108
1839 csrO = 0; /* reset csr Offset */ 2109 csrO = 0; /* reset csr Offset */
1840 if (!bypass_keystate) 2110 if (!bypass_keystate)
1841 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2111 reportmode = !! (priv_modes & PrivMode_mouse_report);
1842 2112
1843 if (scrollbar_isUpDn ()) 2113 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1844 { 2114 {
1845 scrollBar.setIdle (); 2115 scrollBar.state = SB_STATE_IDLE;
1846 scrollbar_show (0); 2116 scrollBar.show (0);
1847#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1848 refresh_type &= ~SMOOTH_REFRESH;
1849#endif
1850
1851 } 2117 }
2118
1852#ifdef SELECTION_SCROLLING 2119#ifdef SELECTION_SCROLLING
1853 if (sel_scroll_ev.active)
1854 sel_scroll_ev.stop(); 2120 sel_scroll_ev.stop();
1855#endif 2121#endif
2122
1856 if (ev.window == TermWin.vt) 2123 if (ev.window == vt)
1857 { 2124 {
2125 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2126 return;
2127
2128#if ISO_14755
2129 // 5.4
2130 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2131 return;
2132#endif
2133
1858 if (reportmode) 2134 if (reportmode)
1859 { 2135 {
1860 /* mouse report from vt window */ 2136 /* mouse report from vt window */
1861 /* don't report release of wheel "buttons" */ 2137 /* don't report release of wheel "buttons" */
1862 if (ev.button >= 4) 2138 if (ev.button >= 4)
… …
1873 mouse_report (ev); 2149 mouse_report (ev);
1874 } 2150 }
1875#else /* MOUSE_REPORT_DOUBLECLICK */ 2151#else /* MOUSE_REPORT_DOUBLECLICK */
1876 MEvent.button = AnyButton; 2152 MEvent.button = AnyButton;
1877 mouse_report (ev); 2153 mouse_report (ev);
1878#endif /* MOUSE_REPORT_DOUBLECLICK */ 2154#endif /* MOUSE_REPORT_DOUBLECLICK */
1879 return; 2155 return;
1880 } 2156 }
2157
1881 /* 2158 /*
1882 * dumb hack to compensate for the failure of click-and-drag 2159 * dumb hack to compensate for the failure of click-and-drag
1883 * when overriding mouse reporting 2160 * when overriding mouse reporting
1884 */ 2161 */
1885 if (PrivateModes & PrivMode_mouse_report 2162 if (priv_modes & PrivMode_mouse_report
1886 && bypass_keystate 2163 && bypass_keystate
1887 && ev.button == Button1 && MEvent.clicks <= 1) 2164 && ev.button == Button1 && MEvent.clicks <= 1)
1888 selection_extend (ev.x, ev.y, 0); 2165 selection_extend (ev.x, ev.y, 0);
1889 2166
1890 switch (ev.button) 2167 switch (ev.button)
1891 { 2168 {
1892 case Button1: 2169 case Button1:
1893 case Button3: 2170 case Button3:
1894 selection_make (ev.time); 2171 selection_make (ev.time);
1895 break; 2172 break;
2173
1896 case Button2: 2174 case Button2:
1897 selection_request (ev.time, ev.x, ev.y); 2175 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2176 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1898 break; 2177 break;
2178
1899#ifdef MOUSE_WHEEL 2179#ifdef MOUSE_WHEEL
1900 case Button4: 2180 case Button4:
1901 case Button5: 2181 case Button5:
1902 { 2182 {
1903 int i; 2183 int i;
… …
1905 2185
1906 v = ev.button == Button4 ? UP : DN; 2186 v = ev.button == Button4 ? UP : DN;
1907 2187
1908 if (ev.state & ShiftMask) 2188 if (ev.state & ShiftMask)
1909 i = 1; 2189 i = 1;
1910 else if (Options & Opt_mouseWheelScrollPage) 2190 else if (option (Opt_mouseWheelScrollPage))
1911 i = TermWin.nrow - 1; 2191 i = nrow - 1;
1912 else 2192 else
1913 i = 5; 2193 i = 5;
1914 2194
1915# ifdef MOUSE_SLIP_WHEELING 2195# ifdef MOUSE_SLIP_WHEELING
1916 if (ev.state & ControlMask) 2196 if (ev.state & ControlMask)
1917 { 2197 {
1918 mouse_slip_wheel_speed += v ? -1 : 1; 2198 mouse_slip_wheel_speed += v ? -1 : 1;
1919 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2199 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; 2200 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
1921 2201
1922 if (slip_wheel_ev.at < NOW) 2202 if (!slip_wheel_ev.is_active ())
1923 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2203 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1924
1925 slip_wheel_ev.start ();
1926 } 2204 }
1927 else 2205 else
2206# endif
1928 { 2207 {
1929# endif
1930# ifdef JUMP_MOUSE_WHEEL
1931 scr_page (v, i); 2208 scr_page (v, i);
1932 scr_refresh (SMOOTH_REFRESH);
1933 scrollbar_show (1); 2209 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 } 2210 }
1944#endif
1945 } 2211 }
1946 break; 2212 break;
1947#endif 2213#endif
1948 } 2214 }
1949 } 2215 }
1950#ifdef MENUBAR
1951 else if (isMenuBarWindow (ev.window))
1952 menubar_control (ev);
1953#endif
1954} 2216}
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 2217
2432/*}}} */ 2218/*}}} */
2433 2219
2434bool 2220void ecb_hot
2435rxvt_term::cmd_parse () 2221rxvt_term::cmd_parse ()
2436{ 2222{
2437 bool flag = false;
2438 unicode_t ch = NOCHAR; 2223 wchar_t ch = NOCHAR;
2439 unsigned char *seq_begin; // remember start of esc-sequence here 2224 char *seq_begin; // remember start of esc-sequence here
2440 2225
2441 for (;;) 2226 for (;;)
2442 { 2227 {
2443 if (ch == NOCHAR) 2228 if (ecb_unlikely (ch == NOCHAR))
2444 { 2229 {
2445 seq_begin = cmdbuf_ptr; 2230 seq_begin = cmdbuf_ptr;
2446 ch = next_char (); 2231 ch = next_char ();
2447 }
2448 2232
2449 if (ch == NOCHAR) // TODO: improve 2233 if (ch == NOCHAR)
2450 break; 2234 break;
2235 }
2451 2236
2452 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2237 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2238 {
2239 if (ecb_unlikely (!seen_input))
2453 { 2240 {
2241 seen_input = 1;
2242 // many badly-written programs (e.g. jed) contain a race condition:
2243 // they first read the screensize and then install a SIGWINCH handler.
2244 // some window managers resize the window early, and these programs
2245 // then sometimes get the size wrong.
2246 // unfortunately other programs are even more buggy and dislike
2247 // being sent SIGWINCH, so only do it when we were in fact being
2248 // resized.
2249 if (seen_resize && cmd_pid)
2250 kill (-cmd_pid, SIGWINCH);
2251 }
2252
2454 /* Read a text string from the input buffer */ 2253 /* Read a text string from the input buffer */
2455 unicode_t buf[UBUFSIZ]; 2254 wchar_t buf[UBUFSIZ];
2456 bool refreshnow = false; 2255 bool refreshnow = false;
2457 int nlines = 0; 2256 int nlines = 0;
2458 unicode_t *str = buf; 2257 wchar_t *str = buf;
2258 wchar_t *eol = str + min (ncol, UBUFSIZ);
2459 2259
2460 for (;;) 2260 for (;;)
2461 { 2261 {
2462 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2262 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2463 break; 2263 break;
2464 2264
2465 *str++ = ch; 2265 *str++ = ch;
2466 2266
2467 if (ch == C0_LF) 2267 if (ecb_unlikely (ch == C0_LF || str >= eol))
2468 { 2268 {
2269 if (ch == C0_LF)
2469 nlines++; 2270 nlines++;
2271
2470 refresh_count++; 2272 refresh_count++;
2471 2273
2472 if (!(Options & Opt_jumpScroll) 2274 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2473 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2474 { 2275 {
2276 refresh_count = 0;
2277
2278 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2279 {
2475 refreshnow = true; 2280 refreshnow = true;
2476 ch = NOCHAR; 2281 ch = NOCHAR;
2477 break; 2282 break;
2283 }
2478 } 2284 }
2479 2285
2480 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2286 // scr_add_lines only works for nlines <= nrow - 1.
2481 if (nlines >= TermWin.nrow - 1) 2287 if (nlines >= nrow - 1)
2482 { 2288 {
2289 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2290 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2483 scr_add_lines (buf, nlines, str - buf); 2291 scr_add_lines (buf, str - buf, nlines);
2292
2484 nlines = 0; 2293 nlines = 0;
2485 str = buf; 2294 str = buf;
2295 eol = str + min (ncol, UBUFSIZ);
2486 } 2296 }
2487 }
2488 2297
2489 if (str >= buf + UBUFSIZ) 2298 if (str >= eol)
2490 { 2299 {
2300 if (eol >= buf + UBUFSIZ)
2301 {
2491 ch = NOCHAR; 2302 ch = NOCHAR;
2492 break; 2303 break;
2304 }
2305 else
2306 eol = min (eol + ncol, buf + UBUFSIZ);
2307 }
2308
2493 } 2309 }
2494 2310
2495 seq_begin = cmdbuf_ptr; 2311 seq_begin = cmdbuf_ptr;
2496 ch = next_char (); 2312 ch = next_char ();
2497 } 2313 }
2498 2314
2315 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2316 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2499 scr_add_lines (buf, nlines, str - buf); 2317 scr_add_lines (buf, str - buf, nlines);
2500 2318
2501 /* 2319 /*
2502 * If there have been a lot of new lines, then update the screen 2320 * 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. 2321 * 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 2322 * if skipScroll is enabled.
2505 * is incremented here because we must be doing flat-out scrolling.
2506 */ 2323 */
2507 if (refreshnow) 2324 if (refreshnow)
2508 { 2325 {
2509 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2510 refresh_limit++;
2511 else
2512 {
2513 flag = true;
2514 scr_refresh (refresh_type); 2326 scr_refresh ();
2515 } 2327 want_refresh = 1;
2516 } 2328 }
2517
2518 } 2329 }
2519 else 2330 else
2520 { 2331 {
2521 try 2332 try
2522 { 2333 {
… …
2530 } 2341 }
2531 2342
2532 ch = NOCHAR; 2343 ch = NOCHAR;
2533 } 2344 }
2534 } 2345 }
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} 2346}
2547 2347
2548// read the next character 2348// read the next character
2549unicode_t 2349wchar_t ecb_hot
2550rxvt_term::next_char () 2350rxvt_term::next_char () NOTHROW
2551{ 2351{
2552 while (cmdbuf_ptr < cmdbuf_endp) 2352 while (cmdbuf_ptr < cmdbuf_endp)
2553 { 2353 {
2554 // assume 7-bit to be ascii ALWAYS 2354 // assume 7-bit to be ascii ALWAYS
2555 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2355 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2556 return *cmdbuf_ptr++; 2356 return *cmdbuf_ptr++;
2557 2357
2558 wchar_t wc; 2358 wchar_t wc;
2559 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2359 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2560 2360
2561 if (len == (size_t)-2) 2361 if (len == (size_t)-2)
2562 { 2362 {
2563 // the mbstate stores incomplete sequences. didn't know this :/ 2363 // the mbstate stores incomplete sequences. didn't know this :/
2564 cmdbuf_ptr = cmdbuf_endp; 2364 cmdbuf_ptr = cmdbuf_endp;
2565 break; 2365 break;
2566 } 2366 }
2567 2367
2568 if (len == (size_t)-1) 2368 if (len == (size_t)-1)
2369 {
2370 mbstate.reset (); // reset now undefined conversion state
2569 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2371 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2372 }
2570 2373
2571 // assume wchar == unicode 2374 // assume wchar == unicode
2572 cmdbuf_ptr += len; 2375 cmdbuf_ptr += len;
2573 return wc; 2376 return wc & UNICODE_MASK;
2574 } 2377 }
2575 2378
2576 return NOCHAR; 2379 return NOCHAR;
2577} 2380}
2578 2381
2579/* rxvt_cmd_getc () - Return next input character */ 2382// read the next octet
2580/* 2383uint32_t ecb_hot
2581 * Return the next input character after first passing any keyboard input 2384rxvt_term::next_octet () NOTHROW
2582 * to the command.
2583 */
2584unicode_t
2585rxvt_term::cmd_getc ()
2586{ 2385{
2386 return cmdbuf_ptr < cmdbuf_endp
2387 ? (unsigned char)*cmdbuf_ptr++
2388 : NOCHAR;
2389}
2390
2391static class out_of_input out_of_input;
2392
2393wchar_t ecb_hot
2394rxvt_term::cmd_getc () THROW ((class out_of_input))
2395{
2587 unicode_t c = next_char (); 2396 wchar_t c = next_char ();
2588 2397
2589 if (c == NOCHAR) 2398 if (c == NOCHAR)
2590 throw out_of_input; 2399 throw out_of_input;
2591 2400
2592 return c; 2401 return c;
2593} 2402}
2594 2403
2595unicode_t 2404uint32_t ecb_hot
2596rxvt_term::cmd_get8 () 2405rxvt_term::cmd_get8 () THROW ((class out_of_input))
2597{ 2406{
2598 unicode_t c = next_octet (); 2407 uint32_t c = next_octet ();
2599 2408
2600 if (c == NOCHAR) 2409 if (c == NOCHAR)
2601 throw out_of_input; 2410 throw out_of_input;
2602 2411
2603 return c; 2412 return c;
2604} 2413}
2605 2414
2606/*{{{ print pipe */ 2415/*{{{ print pipe */
2607/*----------------------------------------------------------------------*/ 2416/*----------------------------------------------------------------------*/
2608#ifdef PRINTPIPE 2417#ifdef PRINTPIPE
2609FILE * 2418FILE * ecb_cold
2610rxvt_term::popen_printer () 2419rxvt_term::popen_printer ()
2611{ 2420{
2612 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2421 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2613 2422
2614 if (stream == NULL) 2423 if (stream == NULL)
2615 rxvt_warn ("can't open printer pipe, not printing.\n"); 2424 rxvt_warn ("can't open printer pipe, not printing.\n");
2616 2425
2617 return stream; 2426 return stream;
2618} 2427}
2619 2428
2620int 2429int ecb_cold
2621rxvt_term::pclose_printer (FILE *stream) 2430rxvt_term::pclose_printer (FILE *stream)
2622{ 2431{
2623 fflush (stream); 2432 fflush (stream);
2624 return pclose (stream); 2433 return pclose (stream);
2625} 2434}
2626 2435
2627/* 2436/*
2628 * simulate attached vt100 printer 2437 * simulate attached vt100 printer
2629 */ 2438 */
2630void 2439void ecb_cold
2631rxvt_term::process_print_pipe () 2440rxvt_term::process_print_pipe ()
2632{ 2441{
2633 int done; 2442 FILE *fd = popen_printer ();
2634 FILE *fd;
2635 2443
2636 if ((fd = popen_printer ()) == NULL) 2444 if (!fd)
2637 return; 2445 return;
2638 2446
2639 /* 2447 /*
2640 * Send all input to the printer until either ESC[4i or ESC[?4i 2448 * Send all input to the printer until either ESC[4i or ESC[?4i
2641 * is received. 2449 * is received.
2642 */ 2450 */
2643 for (done = 0; !done;) 2451 for (int done = 0; !done; )
2644 { 2452 {
2645 unsigned char buf[8]; 2453 unsigned char buf[8];
2646 unicode_t ch; 2454 unicode_t ch;
2647 unsigned int i, len; 2455 unsigned int i, len;
2648 2456
… …
2667 { 2475 {
2668 if ((buf[len++] = cmd_getc ()) == 'i') 2476 if ((buf[len++] = cmd_getc ()) == 'i')
2669 break; /* done = 1 */ 2477 break; /* done = 1 */
2670 } 2478 }
2671 } 2479 }
2672 2480
2673 for (i = 0; i < len; i++) 2481 for (i = 0; i < len; i++)
2674 if (putc (buf[i], fd) == EOF) 2482 if (putc (buf[i], fd) == EOF)
2675 { 2483 {
2676 done = 1; 2484 done = 1;
2677 break; 2485 break;
… …
2679 } 2487 }
2680 } 2488 }
2681 2489
2682 pclose_printer (fd); 2490 pclose_printer (fd);
2683} 2491}
2684#endif /* PRINTPIPE */ 2492#endif /* PRINTPIPE */
2685/*}}} */ 2493/*}}} */
2686 2494
2687/* *INDENT-OFF* */
2688enum { 2495enum {
2689 C1_40 = 0x40, 2496 C1_40 = 0x40,
2690 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2497 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, 2498 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, 2499 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, 2500 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2694}; 2501};
2695/* *INDENT-ON* */
2696 2502
2697/*{{{ process non-printing single characters */ 2503/*{{{ process non-printing single characters */
2698void 2504void ecb_hot
2699rxvt_term::process_nonprinting (unicode_t ch) 2505rxvt_term::process_nonprinting (unicode_t ch)
2700{ 2506{
2701 switch (ch) 2507 switch (ch)
2702 { 2508 {
2703 case C0_ESC: 2509 case C0_ESC:
2704 process_escape_seq (); 2510 process_escape_seq ();
2705 break; 2511 break;
2706 case C0_ENQ: /* terminal Status */ 2512 case C0_ENQ: /* terminal Status */
2707 if (rs[Rs_answerbackstring]) 2513 if (rs[Rs_answerbackstring])
2708 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2514 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2709 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2710 else 2515 else
2711 tt_write ((unsigned char *)VT100_ANS, 2516 tt_write (VT100_ANS, strlen (VT100_ANS));
2712 (unsigned int)STRLEN (VT100_ANS));
2713 break; 2517 break;
2714 case C0_BEL: /* bell */ 2518 case C0_BEL: /* bell */
2715 scr_bell (); 2519 scr_bell ();
2716 break; 2520 break;
2717 case C0_BS: /* backspace */ 2521 case C0_BS: /* backspace */
… …
2741 process_dcs_seq (); 2545 process_dcs_seq ();
2742 break; 2546 break;
2743 case 0x9b: /* CSI */ 2547 case 0x9b: /* CSI */
2744 process_csi_seq (); 2548 process_csi_seq ();
2745 break; 2549 break;
2746 case 0x9d: /* CSI */ 2550 case 0x9d: /* OSC */
2747 process_osc_seq (); 2551 process_osc_seq ();
2748 break; 2552 break;
2749#endif 2553#endif
2750 } 2554 }
2751} 2555}
2752/*}}} */ 2556/*}}} */
2753 2557
2754 2558
2755/*{{{ process VT52 escape sequences */ 2559/*{{{ process VT52 escape sequences */
2756void 2560void ecb_cold
2757rxvt_term::process_escape_vt52 (unicode_t ch) 2561rxvt_term::process_escape_vt52 (unicode_t ch)
2758{ 2562{
2759 int row, col; 2563 int row, col;
2760 2564
2761 switch (ch) 2565 switch (ch)
… …
2795 break; 2599 break;
2796 case 'Z': /* identify the terminal type */ 2600 case 'Z': /* identify the terminal type */
2797 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2601 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2798 break; 2602 break;
2799 case '<': /* turn off VT52 mode */ 2603 case '<': /* turn off VT52 mode */
2800 PrivMode (0, PrivMode_vt52); 2604 priv_modes &= ~PrivMode_vt52;
2801 break; 2605 break;
2802 case 'F': /* use special graphics character set */ 2606 case 'F': /* use special graphics character set */
2803 case 'G': /* use regular character set */ 2607 case 'G': /* use regular character set */
2804 /* unimplemented */ 2608 /* unimplemented */
2805 break; 2609 break;
… …
2811} 2615}
2812/*}}} */ 2616/*}}} */
2813 2617
2814 2618
2815/*{{{ process escape sequences */ 2619/*{{{ process escape sequences */
2816void 2620void ecb_hot
2817rxvt_term::process_escape_seq () 2621rxvt_term::process_escape_seq ()
2818{ 2622{
2819 unicode_t ch = cmd_getc (); 2623 unicode_t ch = cmd_getc ();
2820 2624
2821 if (PrivateModes & PrivMode_vt52) 2625 if (priv_modes & PrivMode_vt52)
2822 { 2626 {
2823 process_escape_vt52 (ch); 2627 process_escape_vt52 (ch);
2824 return; 2628 return;
2825 } 2629 }
2826 2630
2827 switch (ch) 2631 switch (ch)
2828 { 2632 {
2829 /* case 1: do_tek_mode (); break; */
2830 case '#': 2633 case '#':
2831 if (cmd_getc () == '8') 2634 if (cmd_getc () == '8')
2832 scr_E (); 2635 scr_E ();
2833 break; 2636 break;
2834 case '(': 2637 case '(':
… …
2841 scr_charset_set (2, (unsigned int)cmd_getc ()); 2644 scr_charset_set (2, (unsigned int)cmd_getc ());
2842 break; 2645 break;
2843 case '+': 2646 case '+':
2844 scr_charset_set (3, (unsigned int)cmd_getc ()); 2647 scr_charset_set (3, (unsigned int)cmd_getc ());
2845 break; 2648 break;
2846#ifndef NO_FRILLS 2649#if !ENABLE_MINIMAL
2847 case '6': 2650 case '6':
2848 scr_backindex (); 2651 scr_backindex ();
2849 break; 2652 break;
2850#endif 2653#endif
2851 case '7': 2654 case '7':
2852 scr_cursor (SAVE); 2655 scr_cursor (SAVE);
2853 break; 2656 break;
2854 case '8': 2657 case '8':
2855 scr_cursor (RESTORE); 2658 scr_cursor (RESTORE);
2856 break; 2659 break;
2857#ifndef NO_FRILLS 2660#if !ENABLE_MINIMAL
2858 case '9': 2661 case '9':
2859 scr_forwardindex (); 2662 scr_forwardindex ();
2860 break; 2663 break;
2861#endif 2664#endif
2665 // DECPAM/DECPNM
2862 case '=': 2666 case '=':
2667 priv_modes |= PrivMode_aplKP;
2668 break;
2863 case '>': 2669 case '>':
2864 PrivMode ((ch == '='), PrivMode_aplKP); 2670 priv_modes &= ~PrivMode_aplKP;
2865 break; 2671 break;
2866 2672
2867 case C1_40: 2673 case C1_40:
2868 cmd_getc (); 2674 cmd_getc ();
2869 break; 2675 break;
… …
2872 break; 2678 break;
2873 2679
2874 /* 8.3.87: NEXT LINE */ 2680 /* 8.3.87: NEXT LINE */
2875 case C1_NEL: /* ESC E */ 2681 case C1_NEL: /* ESC E */
2876 { 2682 {
2877 unicode_t nlcr[] = { C0_LF, C0_CR }; 2683 wchar_t nlcr[] = { C0_LF, C0_CR };
2878 scr_add_lines (nlcr, 1, 2); 2684 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2879 } 2685 }
2880 break; 2686 break;
2881 2687
2882 /* kidnapped escape sequence: Should be 8.3.48 */ 2688 /* kidnapped escape sequence: Should be 8.3.48 */
2883 case C1_ESA: /* ESC G */ 2689 case C1_ESA: /* ESC G */
2884 process_graphics (); 2690 // used by original rxvt for rob nations own graphics mode
2691 if (cmd_getc () == 'Q')
2692 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2885 break; 2693 break;
2886 2694
2887 /* 8.3.63: CHARACTER TABULATION SET */ 2695 /* 8.3.63: CHARACTER TABULATION SET */
2888 case C1_HTS: /* ESC H */ 2696 case C1_HTS: /* ESC H */
2889 scr_set_tab (1); 2697 scr_set_tab (1);
… …
2893 case C1_RI: /* ESC M */ 2701 case C1_RI: /* ESC M */
2894 scr_index (DN); 2702 scr_index (DN);
2895 break; 2703 break;
2896 2704
2897 /* 8.3.142: SINGLE-SHIFT TWO */ 2705 /* 8.3.142: SINGLE-SHIFT TWO */
2898 /*case C1_SS2: scr_single_shift (2); break; */ 2706 /* case C1_SS2: break; */
2899 2707
2900 /* 8.3.143: SINGLE-SHIFT THREE */ 2708 /* 8.3.143: SINGLE-SHIFT THREE */
2901 /*case C1_SS3: scr_single_shift (3); break; */ 2709 /* case C1_SS3: break; */
2902 2710
2903 /* 8.3.27: DEVICE CONTROL STRING */ 2711 /* 8.3.27: DEVICE CONTROL STRING */
2904 case C1_DCS: /* ESC P */ 2712 case C1_DCS: /* ESC P */
2905 process_dcs_seq (); 2713 process_dcs_seq ();
2906 break; 2714 break;
2907 2715
2908 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2716 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2909 case C1_SCI: /* ESC Z */ 2717 case C1_SCI: /* ESC Z */
2910 tt_write ((const unsigned char *)ESCZ_ANSWER, 2718 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2911 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2912 break; /* steal obsolete ESC [ c */ 2719 break; /* steal obsolete ESC [ c */
2913 2720
2914 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2721 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2915 case C1_CSI: /* ESC [ */ 2722 case C1_CSI: /* ESC [ */
2916 process_csi_seq (); 2723 process_csi_seq ();
2917 break; 2724 break;
2918 2725
2919 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2726 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2920 case C1_OSC: /* ESC ] */ 2727 case C1_OSC: /* ESC ] */
2921 process_osc_seq (); 2728 process_osc_seq ();
2922 break; 2729 break;
2923 2730
2924 /* 8.3.106: RESET TO INITIAL STATE */ 2731 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2925 case 'c': 2732 case 'c':
2926 mbstate.reset (); 2733 mbstate.reset ();
2927 scr_poweron (); 2734 scr_poweron ();
2928 scrollbar_show (1); 2735 scrollBar.show (1);
2929 break; 2736 break;
2930 2737
2931 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2738 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2932 case 'n': 2739 case 'n':
2933 scr_charset_choose (2); 2740 scr_charset_choose (2);
… …
2940 } 2747 }
2941} 2748}
2942/*}}} */ 2749/*}}} */
2943 2750
2944/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2751/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2945/* *INDENT-OFF* */
2946enum { 2752enum {
2947 CSI_ICH = 0x40, 2753 CSI_ICH = 0x40,
2948 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2754 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 , 2755 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, 2756 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, 2759 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 , 2760 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 2761 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2956}; 2762};
2957 2763
2958#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2764#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2959 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2765 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2960 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2766 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2961#define get_byte_array_bit(array, bit) \ 2767#define get_byte_array_bit(array, bit) \
2962 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2768 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2963 2769
2964const unsigned char csi_defaults[] = 2770static const unsigned char csi_defaults[] =
2965 { 2771 {
2966 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2772 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, */ 2773 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, */ 2774 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, [, \, ], ^, _, */ 2775 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, */ 2776 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, */ 2777 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, */ 2778 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, {, |, }, ~, */ 2779 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2974 }; 2780 };
2975/* *INDENT-ON* */
2976 2781
2977void 2782void ecb_hot
2978rxvt_term::process_csi_seq () 2783rxvt_term::process_csi_seq ()
2979{ 2784{
2980 unicode_t ch, priv, i; 2785 unicode_t ch, priv, i;
2981 unsigned int nargs, p; 2786 unsigned int nargs, p;
2982 int n, ndef; 2787 int n, ndef;
2983 int arg[ESC_ARGS]; 2788 int arg[ESC_ARGS] = { };
2984 2789
2985 for (nargs = ESC_ARGS; nargs > 0;) 2790 nargs = 0;
2986 arg[--nargs] = 0;
2987 2791
2988 priv = 0; 2792 priv = 0;
2989 ch = cmd_getc (); 2793 ch = cmd_getc ();
2990 if (ch >= '<' && ch <= '?') 2794 if ((ch >= '<' && ch <= '?') || ch == '!')
2795 {
2991 { /* '<' '=' '>' '?' */ 2796 /* '<' '=' '>' '?' '!' */
2992 priv = ch; 2797 priv = ch;
2993 ch = cmd_getc (); 2798 ch = cmd_getc ();
2994 } 2799 }
2995 2800
2996 /* read any numerical arguments */ 2801 /* read any numerical arguments */
… …
3025 ndef = get_byte_array_bit (csi_defaults, i); 2830 ndef = get_byte_array_bit (csi_defaults, i);
3026 for (p = 0; p < nargs; p++) 2831 for (p = 0; p < nargs; p++)
3027 if (arg[p] == -1) 2832 if (arg[p] == -1)
3028 arg[p] = ndef; 2833 arg[p] = ndef;
3029 2834
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 /* 2835 /*
3038 * private mode handling 2836 * private mode handling
3039 */ 2837 */
3040 if (priv) 2838 if (priv)
3041 { 2839 {
3042 switch (priv) 2840 switch (priv)
3043 { 2841 {
3044 case '>': 2842 case '>':
3045 if (ch == CSI_DA) /* secondary device attributes */ 2843 if (ch == CSI_DA) /* secondary device attributes */
2844 {
2845 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2846 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2847 //
2848 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2849 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2850 // versions.
2851 //
3046 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2852 tt_printf ("\033[>%d;95;0c", 'U');
2853 }
3047 break; 2854 break;
2855
3048 case '?': 2856 case '?':
3049 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2857 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3050 process_terminal_mode (ch, priv, nargs, arg); 2858 process_terminal_mode (ch, priv, nargs, arg);
3051 break; 2859 break;
2860
2861 case '!':
2862 if (ch == CSI_70)
2863 {
2864 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2865 scr_soft_reset ();
2866
2867 static const int pm_h[] = { 7, 25 };
2868 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2869
2870 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2871 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
3052 } 2872 }
2873 break;
2874 }
2875
3053 return; 2876 return;
3054 } 2877 }
3055 2878
3056 switch (ch) 2879 switch (ch)
3057 { 2880 {
… …
3071 } 2894 }
3072 break; 2895 break;
3073#endif 2896#endif
3074 2897
3075 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2898 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
3076 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2899 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
3077 arg[0] = -arg[0]; 2900 arg[0] = -arg[0];
3078 /* FALLTHROUGH */ 2901 /* FALLTHROUGH */
3079 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2902 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
3080 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2903 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
3081 scr_gotorc (arg[0], 0, RELATIVE); 2904 scr_gotorc (arg[0], 0, RELATIVE);
3082 break; 2905 break;
3083 2906
3084 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2907 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
3085 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2908 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3156 2979
3157 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2980 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3158 arg[0] = -arg[0]; 2981 arg[0] = -arg[0];
3159 /* FALLTHROUGH */ 2982 /* FALLTHROUGH */
3160 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2983 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3161 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2984 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3162 break; 2985 break;
3163 2986
3164 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2987 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3165 tt_write ((const unsigned char *)VT100_ANS, 2988 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3166 (unsigned int) (sizeof (VT100_ANS) - 1));
3167 break; 2989 break;
3168 2990
3169 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2991 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3170 process_sgr_mode (nargs, arg); 2992 process_sgr_mode (nargs, arg);
3171 break; 2993 break;
… …
3178 break; 3000 break;
3179 case 6: /* CPR requested */ 3001 case 6: /* CPR requested */
3180 scr_report_position (); 3002 scr_report_position ();
3181 break; 3003 break;
3182 case 7: /* unofficial extension */ 3004 case 7: /* unofficial extension */
3183 if (Options & Opt_insecure) 3005 if (option (Opt_insecure))
3184 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3006 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3185 break; 3007 break;
3186 case 8: /* unofficial extension */ 3008 case 8: /* unofficial extension */
3187 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3009 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3188 break; 3010 break;
3189 } 3011 }
… …
3225 break; 3047 break;
3226 3048
3227 case CSI_RM: /* 8.3.107: RESET MODE */ 3049 case CSI_RM: /* 8.3.107: RESET MODE */
3228 if (arg[0] == 4) 3050 if (arg[0] == 4)
3229 scr_insert_mode (0); 3051 scr_insert_mode (0);
3052 else if (arg[0] == 20)
3053 priv_modes &= ~PrivMode_LFNL;
3230 break; 3054 break;
3231 3055
3232 case CSI_SM: /* 8.3.126: SET MODE */ 3056 case CSI_SM: /* 8.3.126: SET MODE */
3233 if (arg[0] == 4) 3057 if (arg[0] == 4)
3234 scr_insert_mode (1); 3058 scr_insert_mode (1);
3059 else if (arg[0] == 20)
3060 priv_modes |= PrivMode_LFNL;
3235 break; 3061 break;
3236 3062
3237 /* 3063 /*
3238 * PRIVATE USE beyond this point. All CSI_7? sequences here 3064 * PRIVATE USE beyond this point. All CSI_7? sequences here
3239 */ 3065 */
… …
3251 break; 3077 break;
3252 case CSI_75: 3078 case CSI_75:
3253 scr_cursor (RESTORE); 3079 scr_cursor (RESTORE);
3254 break; 3080 break;
3255 3081
3256#ifndef NO_FRILLS 3082#if !ENABLE_MINIMAL
3257 case CSI_74: 3083 case CSI_74:
3258 process_window_ops (arg, nargs); 3084 process_window_ops (arg, nargs);
3259 break; 3085 break;
3260#endif 3086#endif
3261 3087
… …
3268 break; 3094 break;
3269 } 3095 }
3270} 3096}
3271/*}}} */ 3097/*}}} */
3272 3098
3273#ifndef NO_FRILLS 3099#if !ENABLE_MINIMAL
3274/* ARGSUSED */
3275void 3100void
3276rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3101rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3277{ 3102{
3278 int x, y; 3103 int x, y;
3279 XWindowAttributes wattr; 3104 XWindowAttributes wattr;
3280 Window wdummy; 3105 Window wdummy;
3106
3107 dLocal (Display *, dpy);
3281 3108
3282 if (nargs == 0) 3109 if (nargs == 0)
3283 return; 3110 return;
3284 3111
3285 switch (args[0]) 3112 switch (args[0])
3286 { 3113 {
3287 /* 3114 /*
3288 * commands 3115 * commands
3289 */ 3116 */
3290 case 1: /* deiconify window */ 3117 case 1: /* deiconify window */
3291 XMapWindow (display->display, TermWin.parent[0]); 3118 XMapWindow (dpy, parent);
3292 break; 3119 break;
3293 case 2: /* iconify window */ 3120 case 2: /* iconify window */
3294 XIconifyWindow (display->display, TermWin.parent[0], 3121 XIconifyWindow (dpy, parent, display->screen);
3295 DefaultScreen (display->display));
3296 break; 3122 break;
3297 case 3: /* set position (pixels) */ 3123 case 3: /* set position (pixels) */
3298 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3124 XMoveWindow (dpy, parent, args[1], args[2]);
3299 break; 3125 break;
3300 case 4: /* set size (pixels) */ 3126 case 4: /* set size (pixels) */
3301 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3127 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3302 break; 3128 break;
3303 case 5: /* raise window */ 3129 case 5: /* raise window */
3304 XRaiseWindow (display->display, TermWin.parent[0]); 3130 XRaiseWindow (dpy, parent);
3305 break; 3131 break;
3306 case 6: /* lower window */ 3132 case 6: /* lower window */
3307 XLowerWindow (display->display, TermWin.parent[0]); 3133 XLowerWindow (dpy, parent);
3308 break; 3134 break;
3309 case 7: /* refresh window */ 3135 case 7: /* refresh window */
3310 scr_touch (true); 3136 scr_touch (true);
3311 break; 3137 break;
3312 case 8: /* set size (chars) */ 3138 case 8: /* set size (chars) */
3313 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3139 set_widthheight ((unsigned int) (args[2] * fwidth),
3314 (unsigned int) (args[1] * TermWin.fheight)); 3140 (unsigned int) (args[1] * fheight));
3315 break; 3141 break;
3316 3142
3317 //case 9: NYI, TODO, restore maximized window or maximize window 3143 //case 9: NYI, TODO, restore maximized window or maximize window
3318 default: 3144 default:
3319 if (args[0] >= 24) /* set height (chars) */ 3145 if (args[0] >= 24) /* set height (chars) */
3320 set_widthheight ((unsigned int)TermWin.width, 3146 set_widthheight ((unsigned int)vt_width,
3321 (unsigned int) (args[1] * TermWin.fheight)); 3147 (unsigned int) (args[1] * fheight));
3322 break; 3148 break;
3323
3324 3149
3325 /* 3150 /*
3326 * reports - some output format copied from XTerm 3151 * reports - some output format copied from XTerm
3327 */ 3152 */
3328 case 11: /* report window state */ 3153 case 11: /* report window state */
3329 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3154 XGetWindowAttributes (dpy, parent, &wattr);
3330 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3155 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3331 break; 3156 break;
3332 case 13: /* report window position */ 3157 case 13: /* report window position */
3333 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3158 XGetWindowAttributes (dpy, parent, &wattr);
3334 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3159 XTranslateCoordinates (dpy, parent, wattr.root,
3335 -wattr.border_width, -wattr.border_width, 3160 -wattr.border_width, -wattr.border_width,
3336 &x, &y, &wdummy); 3161 &x, &y, &wdummy);
3337 tt_printf ("\033[3;%d;%dt", x, y); 3162 tt_printf ("\033[3;%d;%dt", x, y);
3338 break; 3163 break;
3339 case 14: /* report window size (pixels) */ 3164 case 14: /* report window size (pixels) */
3340 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3165 XGetWindowAttributes (dpy, parent, &wattr);
3341 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3166 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3342 break; 3167 break;
3343 case 18: /* report text area size (chars) */ 3168 case 18: /* report text area size (chars) */
3344 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3169 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3345 break; 3170 break;
3346 case 19: /* report window size (chars) */ 3171 case 19: /* report window size (chars) */
3347 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3172 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3348 break; 3173 break;
3349 case 20: /* report icon label */ 3174 case 20: /* report icon label */
3350 { 3175 {
3351 char *s; 3176 char *s;
3352 XGetIconName (display->display, TermWin.parent[0], &s); 3177 XGetIconName (dpy, parent, &s);
3353 tt_printf ("\033]L%-.250s\234", (Options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3178 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3354 XFree (s); 3179 XFree (s);
3355 } 3180 }
3356 break; 3181 break;
3357 case 21: /* report window title */ 3182 case 21: /* report window title */
3358 { 3183 {
3359 char *s; 3184 char *s;
3360 XFetchName (display->display, TermWin.parent[0], &s); 3185 XFetchName (dpy, parent, &s);
3361 tt_printf ("\033]l%-.250s\234", (Options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3186 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3362 XFree (s); 3187 XFree (s);
3363 } 3188 }
3364 break; 3189 break;
3365 } 3190 }
3366} 3191}
… …
3369/*----------------------------------------------------------------------*/ 3194/*----------------------------------------------------------------------*/
3370/* 3195/*
3371 * get input up until STRING TERMINATOR (or BEL) 3196 * get input up until STRING TERMINATOR (or BEL)
3372 * ends_how is terminator used. returned input must be free()'d 3197 * ends_how is terminator used. returned input must be free()'d
3373 */ 3198 */
3374unsigned char * 3199char *
3375rxvt_term::get_to_st (unicode_t &ends_how) 3200rxvt_term::get_to_st (unicode_t &ends_how)
3376{ 3201{
3377 unicode_t prev = 0, ch; 3202 unicode_t ch;
3203 bool seen_esc = false;
3378 unsigned int n = 0; 3204 unsigned int n = 0;
3379 unsigned char *s;
3380 unsigned char string[STRING_MAX]; 3205 wchar_t string[STRING_MAX];
3381 3206
3382 while ((ch = cmd_getc ()) != NOCHAR) 3207 while ((ch = cmd_getc ()) != NOCHAR)
3383 { 3208 {
3384 if (prev == C0_ESC) 3209 if (seen_esc)
3385 { 3210 {
3386 if (ch == 0x5c) /* 7bit ST */ 3211 if (ch == 0x5c) /* 7bit ST */
3387 break; 3212 break;
3388 else 3213 else
3389 return NULL; 3214 return NULL;
3390 } 3215 }
3216 else if (ch == C0_ESC)
3217 {
3218 seen_esc = true;
3219 continue;
3220 }
3391 else if (ch == C0_BEL || ch == CHAR_ST) 3221 else if (ch == C0_BEL || ch == CHAR_ST)
3392 break; 3222 break;
3223 else if (ch == C0_SYN)
3224 ch = cmd_get8 ();
3393 else if (ch < 0x20) 3225 else if (ch < 0x20)
3394 return NULL; /* other control character - exit */ 3226 return NULL; /* other control character - exit */
3395 3227
3396 if (n >= sizeof (string) - 1) 3228 seen_esc = false;
3229
3230 if (n >= STRING_MAX - 1)
3397 // stop at some sane length 3231 // stop at some sane length
3398 return NULL; 3232 return NULL;
3399 3233
3400 if (ch == C0_SYN)
3401 {
3402 string[n++] = cmd_get8 ();
3403 prev = 0;
3404 }
3405 else
3406 string[n++] = prev = ch; 3234 string[n++] = ch;
3407 } 3235 }
3408 3236
3409 string[n++] = '\0'; 3237 string[n++] = '\0';
3410 3238
3411 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3412 return NULL;
3413
3414 ends_how = (ch == 0x5c ? C0_ESC : ch); 3239 ends_how = (ch == 0x5c ? C0_ESC : ch);
3415 STRNCPY (s, string, n); 3240
3416 return s; 3241 return rxvt_wcstombs (string);
3417} 3242}
3418 3243
3419/*----------------------------------------------------------------------*/ 3244/*----------------------------------------------------------------------*/
3420/* 3245/*
3421 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3246 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3422 */ 3247 */
3423void 3248void
3424rxvt_term::process_dcs_seq () 3249rxvt_term::process_dcs_seq ()
3425{ 3250{
3426 unsigned char *s;
3427 unicode_t eh;
3428
3429 /* 3251 /*
3430 * Not handled yet 3252 * Not handled yet
3431 */ 3253 */
3254
3255 unicode_t eh;
3432 s = get_to_st (eh); 3256 char *s = get_to_st (eh);
3433 if (s) 3257 if (s)
3434 free (s); 3258 free (s);
3435 3259
3436 return; 3260 return;
3437} 3261}
… …
3441 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3265 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3442 */ 3266 */
3443void 3267void
3444rxvt_term::process_osc_seq () 3268rxvt_term::process_osc_seq ()
3445{ 3269{
3446 unicode_t ch, eh;
3447 int arg; 3270 int arg;
3448 3271
3449 ch = cmd_getc (); 3272 unicode_t ch = cmd_getc ();
3450 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3273 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3451 arg = arg * 10 + (ch - '0'); 3274 arg = arg * 10 + (ch - '0');
3452 3275
3453 if (ch == ';') 3276 if (ch == ';')
3454 { 3277 {
3278 unicode_t eh;
3455 unsigned char *s = get_to_st (eh); 3279 char *s = get_to_st (eh);
3456 3280
3457 if (s) 3281 if (s)
3458 { 3282 {
3459 process_xterm_seq (arg, (char *)s, eh); 3283 process_xterm_seq (arg, s, eh);
3460 free (s); 3284 free (s);
3461 } 3285 }
3462 } 3286 }
3463} 3287}
3464 3288
3465void 3289void
3466rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3290rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3467{ 3291{
3468 if (str[0] == '?' && !str[1]) 3292 if (str[0] == '?' && !str[1])
3469 { 3293 {
3470 unsigned short r, g, b; 3294 rgba c;
3471 PixColorsFocused[color].get (display, r, g, b); 3295 pix_colors_focused[color].get (c);
3296
3297#if XFT
3298 if (c.a != rgba::MAX_CC)
3299 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3300 else
3301#endif
3472 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3302 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3473 } 3303 }
3474 else 3304 else
3475 set_window_color (color, str); 3305 set_window_color (color, str);
3476} 3306}
3477 3307
3478/* 3308/*
3479 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3309 * 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 */ 3310 */
3503void 3311void
3504rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3312rxvt_term::process_xterm_seq (int op, char *str, char resp)
3505{ 3313{
3506 int changed = 0;
3507 int color; 3314 int color;
3508 char *buf, *name; 3315 char *buf, *name;
3509 bool query = str[0] == '?' && !str[1]; 3316 bool query = str[0] == '?' && !str[1];
3317 int saveop = op;
3318
3319 dLocal (Display *, dpy);
3510 3320
3511 assert (str != NULL); 3321 assert (str != NULL);
3322
3323 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3324 return;
3325
3512 switch (op) 3326 switch (op)
3513 { 3327 {
3514 case XTerm_name: 3328 case XTerm_name:
3515 set_title (str); 3329 set_title (str);
3516 /* FALLTHROUGH */ 3330 /* FALLTHROUGH */
… …
3521 set_title (str); 3335 set_title (str);
3522 break; 3336 break;
3523 case XTerm_property: 3337 case XTerm_property:
3524 if (str[0] == '?') 3338 if (str[0] == '?')
3525 { 3339 {
3526 Atom prop = XInternAtom (display->display, str + 1, True); 3340 Atom prop = display->atom (str + 1);
3527 Atom actual_type; 3341 Atom actual_type;
3528 int actual_format; 3342 int actual_format;
3529 unsigned long nitems; 3343 unsigned long nitems;
3530 unsigned long bytes_after; 3344 unsigned long bytes_after;
3531 unsigned char *value = 0; 3345 unsigned char *value = 0;
3532 const char *str = ""; 3346 const char *str = "";
3533 3347
3534 if (prop 3348 if (prop
3535 && XGetWindowProperty (display->display, TermWin.parent[0], 3349 && XGetWindowProperty (dpy, parent,
3536 prop, 0, 1<<16, 0, AnyPropertyType, 3350 prop, 0, 1<<16, 0, AnyPropertyType,
3537 &actual_type, &actual_format, 3351 &actual_type, &actual_format,
3538 &nitems, &bytes_after, &value) == Success 3352 &nitems, &bytes_after, &value) == Success
3539 && actual_type != None 3353 && actual_type != None
3540 && actual_format == 8) 3354 && actual_format == 8)
3541 str = (const char *)(value); 3355 str = (const char *)(value);
3542 3356
3543 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3357 tt_printf ("\033]%d;%s%c", op, str, resp);
3544 3358
3545 XFree (value); 3359 XFree (value);
3546 } 3360 }
3547 else 3361 else
3548 { 3362 {
3549 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3363 char *eq = strchr (str, '=');
3550 3364
3551 if (eq) 3365 if (eq)
3552 { 3366 {
3553 *eq = 0; 3367 *eq = 0;
3554 XChangeProperty (display->display, TermWin.parent[0], 3368 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 } 3369 }
3559 else 3370 else
3560 XDeleteProperty (display->display, TermWin.parent[0], 3371 XDeleteProperty (dpy, parent,
3561 display->atom (str)); 3372 display->atom (str));
3562 } 3373 }
3563 break; 3374 break;
3564 3375
3565 case XTerm_Color: 3376 case XTerm_Color:
3566 for (buf = (char *)str; buf && *buf;) 3377 for (buf = (char *)str; buf && *buf;)
3567 { 3378 {
3568 if ((name = STRCHR (buf, ';')) == NULL) 3379 if ((name = strchr (buf, ';')) == NULL)
3569 break; 3380 break;
3570 3381
3571 *name++ = '\0'; 3382 *name++ = '\0';
3572 color = atoi (buf); 3383 color = atoi (buf) + minCOLOR;
3573 3384
3574 if (color < 0 || color >= TOTAL_COLORS) 3385 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3575 break; 3386 break;
3576 3387
3577 if ((buf = STRCHR (name, ';')) != NULL) 3388 if ((buf = strchr (name, ';')) != NULL)
3578 *buf++ = '\0'; 3389 *buf++ = '\0';
3579 3390
3580 if (name[0] == '?' && !name[1]) 3391 process_color_seq (op, color, name, resp);
3392 }
3393 break;
3394 case Rxvt_restoreFG:
3395 case XTerm_Color00:
3396 process_color_seq (op, Color_fg, str, resp);
3397 break;
3398 case Rxvt_restoreBG:
3399 case XTerm_Color01:
3400 process_color_seq (op, Color_bg, str, resp);
3401 break;
3402#ifndef NO_CURSORCOLOR
3403 case XTerm_Color_cursor:
3404 process_color_seq (op, Color_cursor, str, resp);
3405 break;
3406#endif
3407 case XTerm_Color_pointer_fg:
3408 process_color_seq (op, Color_pointer_fg, str, resp);
3409 break;
3410 case XTerm_Color_pointer_bg:
3411 process_color_seq (op, Color_pointer_bg, str, resp);
3412 break;
3413#ifdef OPTION_HC
3414 case XTerm_Color_HC:
3415 process_color_seq (op, Color_HC, str, resp);
3416 break;
3417 case XTerm_Color_HTC:
3418 process_color_seq (op, Color_HTC, str, resp);
3419 break;
3420#endif
3421#ifndef NO_BOLD_UNDERLINE_REVERSE
3422 case URxvt_Color_BD:
3423 process_color_seq (op, Color_BD, str, resp);
3424 break;
3425 case URxvt_Color_UL:
3426 process_color_seq (op, Color_UL, str, resp);
3427 break;
3428 case URxvt_Color_IT:
3429 process_color_seq (op, Color_IT, str, resp);
3430 break;
3431#endif
3432 case URxvt_Color_border:
3433 process_color_seq (op, Color_border, str, resp);
3434 break;
3435#if ENABLE_TRANSPARENCY
3436 case URxvt_Color_tint:
3437 process_color_seq (op, Color_tint, str, resp);
3438 {
3439 bool changed = false;
3440
3441 if (ISSET_PIXCOLOR (Color_tint))
3442 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3443
3444 if (changed)
3445 update_background ();
3446 }
3447
3448 break;
3449#endif
3450
3451#if BG_IMAGE_FROM_FILE
3452 case Rxvt_Pixmap:
3453 if (!strcmp (str, "?"))
3454 {
3455 char str[256];
3456 int h_scale = 0, v_scale = 0;
3457 int h_align = 0, v_align = 0;
3458 if (image_vec.size () > 0)
3581 { 3459 {
3582 unsigned short r, g, b; 3460 h_scale = image_vec[0].h_scale;
3583 PixColorsFocused[color + minCOLOR].get (display, r, g, b); 3461 v_scale = image_vec[0].v_scale;
3584 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3462 h_align = image_vec[0].h_align;
3463 v_align = image_vec[0].v_align;
3464 }
3465
3466 sprintf (str, "[%dx%d+%d+%d]",
3467 h_scale, v_scale,
3468 h_align, v_align);
3469 process_xterm_seq (XTerm_title, str, CHAR_ST);
3470 }
3471 else
3472 {
3473 bool changed = false;
3474
3475 if (*str != ';')
3476 {
3477 if (image_vec.size () > 0)
3478 changed = image_vec[0].set_file_geometry (str);
3479 else
3480 {
3481 rxvt_image *image = new_image ();
3482 if (!image->set_file_geometry (str))
3483 image_vec.pop_back ();
3484 else
3485 changed = true;
3486 }
3585 } 3487 }
3586 else 3488 else
3587 set_window_color (color + minCOLOR, name); 3489 {
3490 str++;
3491 if (image_vec.size () > 0)
3492 changed = image_vec[0].set_geometry (str, true);
3493 }
3494
3495 if (changed)
3496 {
3497 if (bg_window_position_sensitive ())
3498 {
3499 int x, y;
3500 get_window_origin (x, y);
3501 bg_set_position (x, y);
3502 }
3503 update_background ();
3504 }
3588 } 3505 }
3589 break; 3506 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 3507#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 3508
3652 case XTerm_logfile: 3509 case XTerm_logfile:
3653 // TODO, when secure mode? 3510 // TODO, when secure mode?
3654 break; 3511 break;
3655 3512
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 3513#if 0
3697 case XTerm_dumpscreen: /* no error notices */ 3514 case Rxvt_dumpscreen: /* no error notices */
3698 { 3515 {
3699 int fd; 3516 int fd;
3700 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3517 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3701 { 3518 {
3702 scr_dump (fd); 3519 scr_dump (fd);
3703 close (fd); 3520 close (fd);
3704 } 3521 }
3705 } 3522 }
3523 break;
3524#endif
3525 case XTerm_font:
3526 op = URxvt_font;
3527 case URxvt_font:
3528#if ENABLE_STYLES
3529 case URxvt_boldFont:
3530 case URxvt_italicFont:
3531 case URxvt_boldItalicFont:
3532#endif
3533 if (query)
3534 tt_printf ("\33]%d;%-.250s%c", saveop,
3535 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3536 ? fontset[op - URxvt_font]->fontdesc : "",
3537 resp);
3538 else
3539 {
3540 const char *&res = rs[Rs_font + (op - URxvt_font)];
3541
3542 res = strdup (str);
3543 allocated.push_back ((void *)res);
3544 set_fonts ();
3545 }
3546 break;
3547
3548 case URxvt_version:
3549 if (query)
3550 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3551 op,
3552 rs[Rs_name], VERSION[0], VERSION[2],
3553 resp);
3554 break;
3555
3556#if !ENABLE_MINIMAL
3557 case URxvt_locale:
3558 if (query)
3559 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3560 else
3561 {
3562 set_locale (str);
3563 pty->set_utf8_mode (enc_utf8);
3564 init_xlocale ();
3565 }
3566 break;
3567
3568 case URxvt_view_up:
3569 case URxvt_view_down:
3570 {
3571 int lines = atoi (str);
3572
3573 if (lines)
3574 scr_page (op == URxvt_view_up ? UP : DN, lines);
3575 else
3576 scr_erase_savelines ();
3577 }
3578
3579 break;
3580#endif
3581
3582#if ENABLE_PERL
3583 case URxvt_perl:
3584 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3706 break; 3585 break;
3707#endif 3586#endif
3708 } 3587 }
3709} 3588}
3710/*----------------------------------------------------------------------*/ 3589/*----------------------------------------------------------------------*/
… …
3717 * 's' = save 3596 * 's' = save
3718 * 'r' = restore 3597 * 'r' = restore
3719 * 't' = toggle 3598 * 't' = toggle
3720 * so no need for fancy checking 3599 * so no need for fancy checking
3721 */ 3600 */
3722int 3601int ecb_cold
3723rxvt_term::privcases (int mode, unsigned long bit) 3602rxvt_term::privcases (int mode, unsigned long bit)
3724{ 3603{
3725 int state; 3604 int state;
3726 3605
3727 if (mode == 's') 3606 if (mode == 's')
3728 { 3607 {
3729 SavedModes |= (PrivateModes & bit); 3608 if (priv_modes & bit)
3609 SavedModes |= bit;
3610 else
3611 SavedModes &= ~bit;
3730 return -1; 3612 return -1;
3731 } 3613 }
3732 else 3614 else
3733 { 3615 {
3734 if (mode == 'r') 3616 if (mode == 'r')
3735 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3617 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3736 else 3618 else
3737 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3619 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3738 PrivMode (state, bit); 3620
3621 if (state)
3622 priv_modes |= bit;
3623 else
3624 priv_modes &= ~bit;
3739 } 3625 }
3740 3626
3741 return state; 3627 return state;
3742} 3628}
3743 3629
3744/* we're not using priv _yet_ */ 3630/* we're not using priv _yet_ */
3745void 3631void
3746rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3632rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3747{ 3633{
3748 unsigned int i, j; 3634 unsigned int i, j;
3749 int state; 3635 int state;
3750 3636
3751 static const struct 3637 static const struct
3752 { 3638 {
3753 const int argval; 3639 const int argval;
3754 const unsigned long bit; 3640 const unsigned long bit;
3755 }
3756
3757 argtopriv[] = { 3641 } argtopriv[] = {
3758 { 1, PrivMode_aplCUR }, 3642 { 1, PrivMode_aplCUR }, // DECCKM
3759 { 2, PrivMode_vt52 }, 3643 { 2, PrivMode_vt52 }, // DECANM
3760 { 3, PrivMode_132 }, 3644 { 3, PrivMode_132 }, // DECCOLM
3761 { 4, PrivMode_smoothScroll }, 3645 { 4, PrivMode_smoothScroll }, // DECSCLM
3762 { 5, PrivMode_rVideo }, 3646 { 5, PrivMode_rVideo }, // DECSCNM
3763 { 6, PrivMode_relOrigin }, 3647 { 6, PrivMode_relOrigin }, // DECOM
3764 { 7, PrivMode_Autowrap }, 3648 { 7, PrivMode_Autowrap }, // DECAWM
3649 // 8, auto-repeat keys // DECARM
3765 { 9, PrivMode_MouseX10 }, 3650 { 9, PrivMode_MouseX10 },
3766#ifdef menuBar_esc 3651 // 18 end FF to printer after print screen
3767 { menuBar_esc, PrivMode_menuBar }, 3652 // 19 Print screen prints full screen/scroll region
3768#endif 3653 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3769#ifdef scrollBar_esc 3654#ifdef scrollBar_esc
3770 { scrollBar_esc, PrivMode_scrollBar }, 3655 { scrollBar_esc, PrivMode_scrollBar },
3771#endif 3656#endif
3772 // 18, 19 printing-related
3773 { 25, PrivMode_VisibleCursor },
3774 // 30 show scrollbar rxvt. extension
3775 { 35, PrivMode_ShiftKeys }, // rxvt extension 3657 { 35, PrivMode_ShiftKeys }, // rxvt extension
3658 // 38, tektronix mode // DECTEK
3776 { 40, PrivMode_132OK }, 3659 { 40, PrivMode_132OK },
3777 // 41 xterm more fixes NYI 3660 // 41 xterm more fixes NYI
3778 // 45 margin bell NYI 3661 // 45 margin bell NYI
3779 // 46 start logging 3662 // 46 start logging
3780 { 47, PrivMode_Screen }, 3663 { 47, PrivMode_Screen },
3781 { 66, PrivMode_aplKP }, 3664 { 66, PrivMode_aplKP }, // DECNKM
3782#ifndef NO_BACKSPACE_KEY 3665#ifndef NO_BACKSPACE_KEY
3783 { 67, PrivMode_BackSpace }, 3666 { 67, PrivMode_BackSpace }, // DECBKM
3784#endif 3667#endif
3785 { 1000, PrivMode_MouseX11 }, 3668 { 1000, PrivMode_MouseX11 },
3786 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3669 { 1002, PrivMode_MouseBtnEvent },
3787 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3670 { 1003, PrivMode_MouseAnyEvent },
3788 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3671#if ENABLE_FRILLS
3672 { 1005, PrivMode_ExtModeMouse },
3673#endif
3789 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3674 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3790 { 1011, PrivMode_Keypress }, // rxvt extension 3675 { 1011, PrivMode_Keypress }, // rxvt extension
3676#if ENABLE_FRILLS
3677 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3678#endif
3791 // 1035 enable modifiers for alt, numlock NYI 3679 // 1035 enable modifiers for alt, numlock NYI
3792 // 1036 send ESC for meta keys NYI 3680 // 1036 send ESC for meta keys NYI
3793 // 1037 send DEL for keypad delete NYI 3681 // 1037 send DEL for keypad delete NYI
3794 { 1047, PrivMode_Screen }, 3682 { 1047, PrivMode_Screen },
3795 // 1048 save and restore cursor 3683 // 1048 save and restore cursor, implemented in code
3796 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3684 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3797 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3685 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3686 { 2004, PrivMode_BracketPaste },
3798 }; 3687 };
3799 3688
3800 if (nargs == 0) 3689 if (nargs == 0)
3801 return; 3690 return;
3802 3691
… …
3809 for (i = 0; i < nargs; i++) 3698 for (i = 0; i < nargs; i++)
3810 { 3699 {
3811 state = -1; 3700 state = -1;
3812 3701
3813 /* basic handling */ 3702 /* basic handling */
3814 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3703 for (j = 0; j < ecb_array_length (argtopriv); j++)
3815 if (argtopriv[j].argval == arg[i]) 3704 if (argtopriv[j].argval == arg[i])
3816 { 3705 {
3817 state = privcases (mode, argtopriv[j].bit); 3706 state = privcases (mode, argtopriv[j].bit);
3818 break; 3707 break;
3819 } 3708 }
3820 3709
3821 /* extra handling for values with state unkept */ 3710 /* extra handling for values with state unkept */
3822 switch (arg[i]) 3711 switch (arg[i])
3823 { 3712 {
3713#if ENABLE_STYLES
3714 case 1021:
3715 set_option (Opt_intensityStyles, mode);
3716
3717 scr_touch (true);
3718 break;
3719#endif
3824 case 1048: /* alternative cursor save */ 3720 case 1048: /* alternative cursor save */
3825 if (Options & Opt_secondaryScreen) 3721 if (option (Opt_secondaryScreen))
3826 if (mode == 0) 3722 if (mode == 0)
3827 scr_cursor (RESTORE); 3723 scr_cursor (RESTORE);
3828 else if (mode == 1) 3724 else if (mode == 1)
3829 scr_cursor (SAVE); 3725 scr_cursor (SAVE);
3830 break; 3726 break;
… …
3838 case 2: /* VT52 mode */ 3734 case 2: /* VT52 mode */
3839 /* oddball mode. should be set regardless of set/reset 3735 /* oddball mode. should be set regardless of set/reset
3840 * parameter. Return from VT52 mode with an ESC < from 3736 * parameter. Return from VT52 mode with an ESC < from
3841 * within VT52 mode 3737 * within VT52 mode
3842 */ 3738 */
3843 PrivMode (1, PrivMode_vt52); 3739 priv_modes |= PrivMode_vt52;
3844 break; 3740 break;
3845 case 3: /* 80/132 */ 3741 case 3: /* 80/132 */
3846 if (PrivateModes & PrivMode_132OK) 3742 if (priv_modes & PrivMode_132OK)
3847 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3743 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3848 break; 3744 break;
3849 case 4: /* smooth scrolling */ 3745 case 4: /* smooth scrolling */
3850 if (state) 3746 set_option (Opt_jumpScroll, !state);
3851 Options &= ~Opt_jumpScroll;
3852 else
3853 Options |= Opt_jumpScroll;
3854 break; 3747 break;
3855 case 5: /* reverse video */ 3748 case 5: /* reverse video */
3856 scr_rvideo_mode (state); 3749 scr_rvideo_mode (state);
3857 break; 3750 break;
3858 case 6: /* relative/absolute origins */ 3751 case 6: /* relative/absolute origins */
… …
3862 scr_autowrap (state); 3755 scr_autowrap (state);
3863 break; 3756 break;
3864 /* case 8: - auto repeat, can't do on a per window basis */ 3757 /* case 8: - auto repeat, can't do on a per window basis */
3865 case 9: /* X10 mouse reporting */ 3758 case 9: /* X10 mouse reporting */
3866 if (state) /* orthogonal */ 3759 if (state) /* orthogonal */
3867 PrivateModes &= ~PrivMode_MouseX11; 3760 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3868 break; 3761 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 3762#ifdef scrollBar_esc
3877 case scrollBar_esc: 3763 case scrollBar_esc:
3878 if (scrollbar_mapping (state)) 3764 scrollBar.map (state);
3879 {
3880 resize_all_windows (0, 0, 0); 3765 resize_all_windows (0, 0, 0);
3881 scr_touch (true); 3766 scr_touch (true);
3882 }
3883 break; 3767 break;
3884#endif 3768#endif
3885 case 25: /* visible/invisible cursor */ 3769 case 25: /* visible/invisible cursor */
3886 scr_cursor_visible (state); 3770 scr_cursor_visible (state);
3887 break; 3771 break;
… …
3892 break; 3776 break;
3893 /* case 66: - application key pad */ 3777 /* case 66: - application key pad */
3894 /* case 67: - backspace key */ 3778 /* case 67: - backspace key */
3895 case 1000: /* X11 mouse reporting */ 3779 case 1000: /* X11 mouse reporting */
3896 if (state) /* orthogonal */ 3780 if (state) /* orthogonal */
3897 PrivateModes &= ~PrivMode_MouseX10; 3781 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3898 break; 3782 break;
3899#if 0
3900 case 1001: 3783 case 1002:
3901 break; /* X11 mouse highlighting */ 3784 case 1003:
3902#endif 3785 if (state)
3786 {
3787 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3788 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3789 mouse_row = mouse_col = 0;
3790 vt_emask_mouse = PointerMotionMask;
3791 }
3792 else
3793 vt_emask_mouse = NoEventMask;
3794
3795 vt_select_input ();
3796 break;
3903 case 1010: /* scroll to bottom on TTY output inhibit */ 3797 case 1010: /* scroll to bottom on TTY output inhibit */
3904 if (state)
3905 Options &= ~Opt_scrollTtyOutput;
3906 else
3907 Options |= Opt_scrollTtyOutput; 3798 set_option (Opt_scrollTtyOutput, !state);
3908 break; 3799 break;
3909 case 1011: /* scroll to bottom on key press */ 3800 case 1011: /* scroll to bottom on key press */
3910 if (state)
3911 Options |= Opt_scrollTtyKeypress; 3801 set_option (Opt_scrollTtyKeypress, state);
3912 else
3913 Options &= ~Opt_scrollTtyKeypress;
3914 break; 3802 break;
3915 case 1047: /* secondary screen w/ clearing last */ 3803 case 1047: /* secondary screen w/ clearing last */
3916 if (Options & Opt_secondaryScreen) 3804 if (option (Opt_secondaryScreen))
3917 if (current_screen != PRIMARY) 3805 if (!state)
3918 scr_erase_screen (2); 3806 scr_erase_screen (2);
3807
3919 scr_change_screen (state); 3808 scr_change_screen (state);
3920 break; 3809 break;
3921 case 1049: /* secondary screen w/ clearing first */ 3810 case 1049: /* secondary screen w/ clearing first */
3811 if (option (Opt_secondaryScreen))
3812 if (state)
3813 scr_cursor (SAVE);
3814
3922 scr_change_screen (state); 3815 scr_change_screen (state);
3816
3923 if (Options & Opt_secondaryScreen) 3817 if (option (Opt_secondaryScreen))
3924 if (current_screen != PRIMARY) 3818 if (state)
3925 scr_erase_screen (2); 3819 scr_erase_screen (2);
3820 else
3821 scr_cursor (RESTORE);
3926 break; 3822 break;
3927 default: 3823 default:
3928 break; 3824 break;
3929 } 3825 }
3930 } 3826 }
3931} 3827}
3932/*}}} */ 3828/*}}} */
3933 3829
3934/*{{{ process sgr sequences */ 3830/*{{{ process sgr sequences */
3935void 3831void ecb_hot
3936rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3832rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3937{ 3833{
3938 unsigned int i; 3834 unsigned int i;
3939 short rendset; 3835 short rendset;
3940 int rendstyle; 3836 int rendstyle;
… …
3954 rendset = 0, rendstyle = ~RS_None; 3850 rendset = 0, rendstyle = ~RS_None;
3955 break; 3851 break;
3956 case 1: 3852 case 1:
3957 rendset = 1, rendstyle = RS_Bold; 3853 rendset = 1, rendstyle = RS_Bold;
3958 break; 3854 break;
3959 //case 2: // faint or second colour 3855 //case 2: // low intensity
3856 case 3:
3857 rendset = 1, rendstyle = RS_Italic;
3858 break;
3960 case 4: 3859 case 4:
3961 rendset = 1, rendstyle = RS_Uline; 3860 rendset = 1, rendstyle = RS_Uline;
3962 break; 3861 break;
3963 case 5: // slowly blinking 3862 case 5: // slowly blinking
3964 case 6: // rapidly blinking 3863 case 6: // rapidly blinking
… …
3976 //case 11: // scoansi acs on, first alt font 3875 //case 11: // scoansi acs on, first alt font
3977 //case 12: // scoansi acs on, |0x80, second alt font 3876 //case 12: // scoansi acs on, |0x80, second alt font
3978 //... 3877 //...
3979 //case 19: // ninth alt font 3878 //case 19: // ninth alt font
3980 //case 20: // gothic 3879 //case 20: // gothic
3981 case 21: // disable bold, faint 3880 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3982 rendset = 0, rendstyle = RS_Bold; 3881 rendset = 0, rendstyle = RS_Bold;
3983 break; 3882 break;
3984 case 22: 3883 case 22: // normal intensity
3985 rendset = 0, rendstyle = RS_Bold; 3884 rendset = 0, rendstyle = RS_Bold;
3986 break; 3885 break;
3987 //case 23: disable italic 3886 case 23: // disable italic
3887 rendset = 0, rendstyle = RS_Italic;
3888 break;
3988 case 24: 3889 case 24:
3989 rendset = 0, rendstyle = RS_Uline; 3890 rendset = 0, rendstyle = RS_Uline;
3990 break; 3891 break;
3991 case 25: 3892 case 25:
3893 rendset = 0, rendstyle = RS_Blink;
3894 break;
3895 case 26: // variable spacing (iso 8613)
3992 rendset = 0, rendstyle = RS_Blink; 3896 rendset = 0, rendstyle = RS_Blink;
3993 break; 3897 break;
3994 case 27: 3898 case 27:
3995 rendset = 0, rendstyle = RS_RVid; 3899 rendset = 0, rendstyle = RS_RVid;
3996 break; 3900 break;
… …
4014 case 35: 3918 case 35:
4015 case 36: 3919 case 36:
4016 case 37: 3920 case 37:
4017 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3921 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
4018 break; 3922 break;
4019#ifdef TTY_256COLOR 3923 case 38: // set fg color, ISO 8613-6
4020 case 38:
4021 if (nargs > i + 2 && arg[i + 1] == 5) 3924 if (nargs > i + 2 && arg[i + 1] == 5)
4022 { 3925 {
4023 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3926 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
4024 i += 2; 3927 i += 2;
4025 } 3928 }
4026 break; 3929 break;
4027#endif
4028 case 39: /* default fg */ 3930 case 39: /* default fg */
4029 scr_color (Color_fg, Color_fg); 3931 scr_color (Color_fg, Color_fg);
4030 break; 3932 break;
4031 3933
4032 case 40: 3934 case 40:
… …
4037 case 45: 3939 case 45:
4038 case 46: 3940 case 46:
4039 case 47: 3941 case 47:
4040 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3942 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
4041 break; 3943 break;
4042#ifdef TTY_256COLOR 3944 case 48: // set bg color, ISO 8613-6
4043 case 48:
4044 if (nargs > i + 2 && arg[i + 1] == 5) 3945 if (nargs > i + 2 && arg[i + 1] == 5)
4045 { 3946 {
4046 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3947 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
4047 i += 2; 3948 i += 2;
4048 } 3949 }
4049 break; 3950 break;
4050#endif
4051 case 49: /* default bg */ 3951 case 49: /* default bg */
4052 scr_color (Color_bg, Color_bg); 3952 scr_color (Color_bg, Color_bg);
4053 break; 3953 break;
4054 3954
4055#ifndef NO_BRIGHTCOLOR 3955 //case 50: // not variable spacing
3956
3957#if !ENABLE_MINIMAL
4056 case 90: 3958 case 90:
4057 case 91: /* set bright fg color */ 3959 case 91: /* set bright fg color */
4058 case 92: 3960 case 92:
4059 case 93: 3961 case 93:
4060 case 94: 3962 case 94:
4061 case 95: 3963 case 95:
4062 case 96: 3964 case 96:
4063 case 97: 3965 case 97:
4064 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3966 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
4065 Color_fg);
4066 break; 3967 break;
4067 case 100: 3968 case 100:
4068 case 101: /* set bright bg color */ 3969 case 101: /* set bright bg color */
4069 case 102: 3970 case 102:
4070 case 103: 3971 case 103:
4071 case 104: 3972 case 104:
4072 case 105: 3973 case 105:
4073 case 106: 3974 case 106:
4074 case 107: 3975 case 107:
4075 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3976 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4076 Color_bg);
4077 break; 3977 break;
4078#endif 3978#endif
4079
4080 } 3979 }
4081 } 3980 }
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} 3981}
4101/*}}} */ 3982/*}}} */
4102 3983
4103/* ------------------------------------------------------------------------- */ 3984/* ------------------------------------------------------------------------- */
4104 3985
… …
4108 */ 3989 */
4109void 3990void
4110rxvt_term::tt_printf (const char *fmt,...) 3991rxvt_term::tt_printf (const char *fmt,...)
4111{ 3992{
4112 va_list arg_ptr; 3993 va_list arg_ptr;
4113 unsigned char buf[256]; 3994 char buf[256];
4114 3995
4115 va_start (arg_ptr, fmt); 3996 va_start (arg_ptr, fmt);
4116 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3997 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4117 va_end (arg_ptr); 3998 va_end (arg_ptr);
4118 tt_write (buf, STRLEN (buf)); 3999 tt_write (buf, strlen (buf));
4119} 4000}
4120 4001
4121/* ---------------------------------------------------------------------- */ 4002/* ---------------------------------------------------------------------- */
4122/* Write data to the pty as typed by the user, pasted with the mouse, 4003/* 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. 4004 * or generated by us in response to a query ESC sequence.
4124 */ 4005 */
4006static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4007
4125void 4008void
4126rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4009rxvt_term::tt_write (const char *data, unsigned int len)
4127{ 4010{
4128 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 4011 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4012 return;
4129 4013
4130 if (len) 4014 if (pty->pty < 0)
4015 return;
4016
4017 if (v_buflen == 0)
4018 {
4019 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4020
4021 max_it (written, 0);
4022
4023 if (written == len)
4024 return;
4025
4026 data += written;
4027 len -= written;
4131 { 4028 }
4029
4030 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4031
4032 memcpy (v_buffer + v_buflen, data, len);
4033 v_buflen += len;
4034
4035 pty_ev.set (ev::READ | ev::WRITE);
4036}
4037
4038void rxvt_term::pty_write ()
4039{
4040 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4041
4042 if (written > 0)
4043 {
4044 v_buflen -= written;
4045
4132 if (v_buflen == 0) 4046 if (v_buflen == 0)
4133 { 4047 {
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); 4048 free (v_buffer);
4161 v_buffer = 0; 4049 v_buffer = 0;
4162 v_buflen = 0;
4163 4050
4164 pty_ev.set (EVENT_READ); 4051 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; 4052 return;
4177 } 4053 }
4054
4055 memmove (v_buffer, v_buffer + written, v_buflen);
4178 } 4056 }
4057 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4058 pty_ev.set (ev::READ);
4179} 4059}
4180 4060
4181/*----------------------- end-of-file (C source) -----------------------*/ 4061/*----------------------- end-of-file (C source) -----------------------*/
4182 4062

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