ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/src/command.C
(Generate patch)

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.131 by root, Fri Aug 13 22:38:57 2004 UTC vs.
Revision 1.496 by sf-exg, Wed Aug 31 22:39:49 2011 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
… …
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2011 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
53#include <wchar.h> 55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h"
57#endif
58
59#include <csignal>
60
61#if LINUX_YIELD_HACK
62# include <ctime>
63#endif
54 64
55/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
56 66
57#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
58 68
59// exception thrown when the command parser runs out of input data 69#if ENABLE_FRILLS || ISO_14755
60class out_of_input { } out_of_input;
61 70
62#ifndef NO_FRILLS
63
64#define ISO_14755_KEYCODE_VALID 0x80000000UL
65#define ISO_14755_ACTIVE 0x40000000UL 71#define ISO_14755_STARTED 0x80000000UL
66#define ISO_14755_ESCAPE_NEXT 0x20000000UL 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
73#define ISO_14755_52 0x20000000UL // keycap (section 5.2)
74#define ISO_14755_54 0x10000000UL // code feedback (section 5.4)
75#define ISO_14755_MASK 0x0fffffffUL
67 76
77#if ISO_14755
68static unsigned short iso14755_symtab[] = { 78static unsigned short iso14755_symtab[] = {
69 // keysym, unicode 79 // keysym, unicode
70 XK_Left, 0x2190, 80 XK_Left, 0x2190,
71 XK_KP_Left, 0x2190, 81 XK_KP_Left, 0x2190,
72 XK_Up, 0x2191, 82 XK_Up, 0x2191,
… …
86 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
87 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
88 98
89 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
90 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
91 XK_ISO_Lock, 0x21eb,
92 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
93 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
94 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
95 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
96 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
110 XK_Escape, 0x238b, 119 XK_Escape, 0x238b,
111 XK_Undo, 0x238c, 120 XK_Undo, 0x238c,
112 XK_Print, 0x2399, 121 XK_Print, 0x2399,
113 122
114 XK_space, 0x2423, 123 XK_space, 0x2423,
124
125#ifdef XK_KP_Begin
126 XK_KP_Prior, 0x21de,
127 XK_KP_Next, 0x21df,
128 XK_KP_Begin, 0x2320,
129 XK_KP_Insert, 0x2380,
130 XK_KP_Delete, 0x2326,
115 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
132#endif
116 0, 133 0,
117}; 134};
118 135
119void 136void
137rxvt_term::iso14755_54 (int x, int y)
138{
139 x = Pixel2Col (x);
140 y = Pixel2Row (y);
141
142 if (!IN_RANGE_EXC (x, 0, ncol)
143 || !IN_RANGE_EXC (y, 0, nrow))
144 return;
145
146 for (;;)
147 {
148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
151
152 if (t != NOCHAR || !x)
153 {
154 iso14755_51 (l.t[x], l.r[x], x, y);
155 iso14755buf = ISO_14755_54;
156 break;
157 }
158
159 x--;
160 }
161}
162
163void
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
165{
166 rxvt_fontset *fs = FONTSET (r);
167 wchar_t *chr, *alloc, ch2, **fname;
168 int len;
169
170# if ENABLE_COMBINING
171 if (IS_COMPOSE (ch))
172 {
173 len = rxvt_composite.expand (ch, 0);
174 alloc = chr = new wchar_t[len];
175 rxvt_composite.expand (ch, chr);
176 }
177 else
178# endif
179 {
180 ch2 = ch;
181
182 alloc = 0;
183 chr = &ch2;
184 len = 1;
185 }
186
187 char attr[80]; // plenty
188
189 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
190 (int)r,
191 fgcolor_of (r), bgcolor_of (r),
192 r & RS_Bold ? " bold" : "",
193 r & RS_Italic ? " italic" : "",
194 r & RS_Blink ? " blink" : "",
195 r & RS_RVid ? " rvid" : "",
196 r & RS_Uline ? " uline" : "",
197 r & RS_Careful ? " careful" : "");
198
199 int width = 0;
200 fname = rxvt_temp_buf<wchar_t *> (len);
201 for (int i = 0; i < len; i++)
202 {
203 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
204 fname[i] = rxvt_utf8towcs (f->name);
205 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206 }
207
208 max_it (width, 8+5); // for char + hex
209 max_it (width, strlen (attr));
210
211 if (y >= 0)
212 {
213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
214 x = 0;
215 }
216
217 scr_overlay_new (x, y, width, len * 2 + 1);
218
219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
220
221 for (int y = 0; y < len; y++)
222 {
223 char buf[9];
224
225 ch = *chr++;
226
227 sprintf (buf, "%8x", ch);
228 scr_overlay_set (0, y, buf);
229 scr_overlay_set (9, y, '=');
230# if !UNICODE_3
231 if (ch >= 0x10000)
232 ch = 0xfffd;
233# endif
234 scr_overlay_set (11, y, ch, r);
235
236 if (WCWIDTH (ch) >= 2)
237 scr_overlay_set (12, y, NOCHAR, r);
238 }
239
240// {
241// char buf[4+4+3+1];
242// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
243// scr_overlay_set (0, 0, buf);
244// }
245 scr_overlay_set (0, len , attr);
246 for (int i = 0; i < len; i++)
247 {
248 scr_overlay_set (0, len + 1 + i, fname[i]);
249 free (fname[i]);
250 }
251
252# if ENABLE_COMBINING
253 if (alloc)
254 delete [] alloc;
255# endif
256}
257#endif
258
259void
120rxvt_term::commit_iso14755 () 260rxvt_term::commit_iso14755 ()
121{ 261{
122 wchar_t ch[2]; 262 wchar_t ch = iso14755buf & ISO_14755_MASK;
123 263
124 ch[0] = iso14755buf & 0x1fffffffUL; // actually, unicode needs a 0x1fffff mask
125 ch[1] = 0;
126
127 if (iso14755buf & ISO_14755_KEYCODE_VALID) 264 if (iso14755buf & ISO_14755_51)
128 { 265 {
129 char mb[16]; 266 char mb[MB_LEN_MAX];
130 int len; 267 int len;
131 268
132 // allow verbatim 0-bytes and control-bytes to be entered 269 // allow verbatim 0-bytes and control-bytes to be entered
133 if (ch[0] >= 0x20) 270 if (ch >= 0x20)
134 len = wcstombs (mb, ch, 16); 271 len = wctomb (mb, ch);
135 else 272 else
136 { 273 {
137 mb[0] = ch[0]; 274 mb[0] = ch;
138 len = 1; 275 len = 1;
139 } 276 }
140 277
141 if (len > 0) 278 if (len > 0)
142 tt_write ((unsigned char *)mb, len); 279 tt_write (mb, len);
143 else 280 else
144 scr_bell (); 281 scr_bell ();
145 } 282 }
146 283
147 iso14755buf = 0; 284 iso14755buf = 0;
148} 285}
149 286
150int 287static int
151rxvt_term::hex_keyval (XKeyEvent &ev) 288hex_keyval (XKeyEvent &ev)
152{ 289{
153 // check wether this event corresponds to a hex digit 290 // check whether this event corresponds to a hex digit
154 // if the modifiers had not been pressed. 291 // if the modifiers had not been pressed.
155 for (int index = 0; index < 8; index++) 292 for (int index = 0; index < 8; index++)
156 { 293 {
157 KeySym k = XLookupKeysym (&ev, index); 294 KeySym k = XLookupKeysym (&ev, index);
158 295
… …
164 301
165 return -1; 302 return -1;
166} 303}
167#endif 304#endif
168 305
169/*{{{ Convert the keypress event into a string */ 306static inline KeySym
307translate_keypad (KeySym keysym, bool kp)
308{
309#ifdef XK_KP_Home
310 static const KeySym keypadtrans[] = {
311 XK_KP_7, // XK_KP_Home
312 XK_KP_4, // XK_KP_Left
313 XK_KP_8, // XK_KP_Up
314 XK_KP_6, // XK_KP_Right
315 XK_KP_2, // XK_KP_Down
316# ifndef UNSHIFTED_SCROLLKEYS
317 XK_KP_9, // XK_KP_Prior
318 XK_KP_3, // XK_KP_Next
319# else
320 XK_Prior,
321 XK_Next,
322# endif
323 XK_KP_1, // XK_KP_End
324 XK_KP_5, // XK_KP_Begin
325 };
326
327 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
328 {
329 unsigned int index = keysym - XK_KP_Home;
330 keysym = kp ? keypadtrans[index] : XK_Home + index;
331 }
332 else if (keysym == XK_KP_Insert)
333 keysym = kp ? XK_KP_0 : XK_Insert;
334# ifndef NO_DELETE_KEY
335 else if (keysym == XK_KP_Delete)
336 keysym = kp ? XK_KP_Decimal : XK_Delete;
337# endif
338#endif
339 return keysym;
340}
341
342static inline int
343map_function_key (KeySym keysym)
344{
345 int param = 0;
346
347 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
348 {
349 param = 11 + keysym - XK_F1;
350 if (keysym >= XK_F17)
351 param += 4;
352 else if (keysym >= XK_F15)
353 param += 3;
354 else if (keysym >= XK_F11)
355 param += 2;
356 else if (keysym >= XK_F6)
357 param += 1;
358 }
359 else
360 switch (keysym)
361 {
362 case XK_Find:
363 param = 1;
364 break;
365 case XK_Insert:
366 param = 2;
367 break;
368#ifdef DXK_Remove
369 case DXK_Remove:
370#endif
371 case XK_Execute:
372 param = 3;
373 break;
374 case XK_Select:
375 param = 4;
376 break;
377#ifndef UNSHIFTED_SCROLLKEYS
378 case XK_Prior:
379 param = 5;
380 break;
381 case XK_Next:
382 param = 6;
383 break;
384 case XK_Home:
385 param = 7;
386 break;
387 case XK_End:
388 param = 8;
389 break;
390#endif
391 case XK_Help:
392 param = 28;
393 break;
394 case XK_Menu:
395 param = 29;
396 break;
397 }
398 return param;
399}
400
170void 401void
171rxvt_term::lookup_key (XKeyEvent &ev) 402rxvt_term::key_press (XKeyEvent &ev)
172{ 403{
173 int ctrl, meta, shft, len; 404 int ctrl, meta, shft, len;
174 unsigned int newlen;
175 KeySym keysym; 405 KeySym keysym;
176#ifdef DEBUG_CMD
177 static int debug_key = 1; /* accessible by a debugger only */
178#endif
179 int valid_keysym; 406 int valid_keysym;
180 unsigned char kbuf[KBUFSZ]; 407 char kbuf[KBUFSZ];
408
409#if ISO_14755
410 if (iso14755buf & ISO_14755_52)
411 return;
412#endif
181 413
182 /* 414 /*
183 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 415 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
184 * escape sequence to toggle the Keypad. 416 * escape sequence to toggle the Keypad.
185 * 417 *
186 * Always permit `shift' to override the current setting 418 * Always permit `shift' to override the current setting
187 */ 419 */
188 shft = (ev.state & ShiftMask); 420 shft = ev.state & ShiftMask;
189 ctrl = (ev.state & ControlMask); 421 ctrl = ev.state & ControlMask;
190 meta = (ev.state & ModMetaMask); 422 meta = ev.state & ModMetaMask;
191
192 if (numlock_state || (ev.state & ModNumLockMask))
193 {
194 numlock_state = (ev.state & ModNumLockMask);
195 PrivMode ((!numlock_state), PrivMode_aplKP);
196 }
197 423
198 kbuf[0] = 0; 424 kbuf[0] = 0;
199 425
200#ifdef USE_XIM 426#ifdef USE_XIM
201 if (Input_Context) 427 if (Input_Context)
… …
203 Status status_return; 429 Status status_return;
204 430
205#if 0 431#if 0
206#ifdef X_HAVE_UTF8_STRING 432#ifdef X_HAVE_UTF8_STRING
207 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 433 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
208 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 434 len = Xutf8LookupString (Input_Context, &ev, kbuf,
209 KBUFSZ, &keysym, &status_return); 435 KBUFSZ, &keysym, &status_return);
210 else 436 else
211#endif 437#endif
212#endif 438#endif
213 { 439 {
… …
215 441
216 // the XOpenIM manpage lies about hardcoding the locale 442 // the XOpenIM manpage lies about hardcoding the locale
217 // at the point of XOpenIM, so temporarily switch locales 443 // at the point of XOpenIM, so temporarily switch locales
218 if (rs[Rs_imLocale]) 444 if (rs[Rs_imLocale])
219 SET_LOCALE (rs[Rs_imLocale]); 445 SET_LOCALE (rs[Rs_imLocale]);
446
220 // assume wchar_t == unicode or better 447 // assume wchar_t == unicode or better
221 len = XwcLookupString (Input_Context, &ev, wkbuf, 448 len = XwcLookupString (Input_Context, &ev, wkbuf,
222 KBUFSZ, &keysym, &status_return); 449 KBUFSZ, &keysym, &status_return);
450
223 if (rs[Rs_imLocale]) 451 if (rs[Rs_imLocale])
224 SET_LOCALE (locale); 452 SET_LOCALE (locale);
225 453
226 if (status_return == XLookupChars 454 if (status_return == XLookupChars
227 || status_return == XLookupBoth) 455 || status_return == XLookupBoth)
… …
248 || status_return == XLookupBoth; 476 || status_return == XLookupBoth;
249 } 477 }
250 else 478 else
251#endif 479#endif
252 { 480 {
253 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 481 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
254 valid_keysym = keysym != NoSymbol; 482 valid_keysym = keysym != NoSymbol;
255 } 483 }
256 484
257 if (valid_keysym) 485 if (valid_keysym)
258 { 486 {
487#ifdef KEYSYM_RESOURCE
488 if (keyboard->dispatch (this, keysym, ev.state))
489 return;
490#endif
491
259 if (TermWin.saveLines) 492 if (saveLines)
260 { 493 {
261#ifdef UNSHIFTED_SCROLLKEYS 494#ifdef UNSHIFTED_SCROLLKEYS
262 if (!ctrl && !meta) 495 if (!ctrl && !meta)
263#else 496#else
264 if (IS_SCROLL_MOD) 497 if (IS_SCROLL_MOD)
265#endif 498#endif
266 { 499 {
267 int lnsppg; 500 int lnsppg;
268 501
269#ifdef PAGING_CONTEXT_LINES 502#ifdef PAGING_CONTEXT_LINES
270 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 503 lnsppg = nrow - PAGING_CONTEXT_LINES;
271#else 504#else
272 lnsppg = TermWin.nrow * 4 / 5; 505 lnsppg = nrow * 4 / 5;
273#endif 506#endif
507 max_it (lnsppg, 1);
508
274 if (keysym == XK_Prior) 509 if (keysym == XK_Prior)
275 { 510 {
276 scr_page (UP, lnsppg); 511 scr_page (UP, lnsppg);
277 return; 512 return;
278 } 513 }
… …
305 scr_move_to (0, 1); 540 scr_move_to (0, 1);
306 return; 541 return;
307 } 542 }
308 else if (keysym == XK_End) 543 else if (keysym == XK_End)
309 { 544 {
310 scr_move_to (1, 0); 545 scr_move_to (1, 1);
311 return; 546 return;
312 } 547 }
313 } 548 }
314#endif 549#endif
315 } 550 }
… …
320 if (keysym >= XK_F1 && keysym <= XK_F10) 555 if (keysym >= XK_F1 && keysym <= XK_F10)
321 { 556 {
322 keysym += (XK_F11 - XK_F1); 557 keysym += (XK_F11 - XK_F1);
323 shft = 0; /* turn off Shift */ 558 shft = 0; /* turn off Shift */
324 } 559 }
325 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 560 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
326 { 561 {
327 switch (keysym) 562 switch (keysym)
328 { 563 {
329 /* normal XTerm key bindings */ 564 /* normal XTerm key bindings */
330 case XK_Insert: /* Shift+Insert = paste mouse selection */ 565 case XK_Insert: /* Shift+Insert = paste mouse selection */
331 selection_request (ev.time, 0, 0); 566 selection_request (ev.time);
332 return; 567 return;
333#if TODO // TODO 568#if TODO
334 /* rxvt extras */ 569 /* rxvt extras */
335 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 570 case XK_KP_Add: /* Shift+KP_Add = bigger font */
336 change_font (FONT_UP);
337 return; 571 return;
338 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 572 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
339 change_font (FONT_DN);
340 return; 573 return;
341#endif 574#endif
342 } 575 }
343 } 576 }
344 } 577 }
345 578
346#ifndef NO_FRILLS 579#if ENABLE_FRILLS || ISO_14755
347 // ISO 14755 support 580 // ISO 14755 support
348 if (shft && ctrl) 581 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
349 { 582 {
350 int hv; 583 int hv;
351 584
585 if (iso14755buf & ISO_14755_51
352 if (keysym == XK_space || keysym == XK_KP_Space 586 && (keysym == XK_space || keysym == XK_KP_Space
353 || keysym == XK_Return || keysym == XK_KP_Enter) 587 || keysym == XK_Return || keysym == XK_KP_Enter))
354 { 588 {
355 commit_iso14755 (); 589 commit_iso14755 ();
590 iso14755buf = ISO_14755_51;
591# if ISO_14755
592 iso14755_51 (0);
593# endif
594 return;
595 }
596 else if (keysym == XK_BackSpace)
597 {
598 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
599# if ISO_14755
600 iso14755_51 (iso14755buf & ISO_14755_MASK);
601# endif
356 return; 602 return;
357 } 603 }
358 else if ((hv = hex_keyval (ev)) >= 0) 604 else if ((hv = hex_keyval (ev)) >= 0)
359 { 605 {
360 iso14755buf = (iso14755buf << 4) | hv | ISO_14755_KEYCODE_VALID; 606 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
607 | hv | ISO_14755_51;
608# if ISO_14755
609 iso14755_51 (iso14755buf & ISO_14755_MASK);
610# endif
361 return; 611 return;
362 } 612 }
363 else 613 else
614 {
615# if ISO_14755
616 scr_overlay_off ();
617# endif
364 iso14755buf = 0; 618 iso14755buf = 0;
365 } 619 }
620 }
621 else if (option (Opt_iso14755) &&
366 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 622 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
367 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 623 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
624 if (!(iso14755buf & ISO_14755_STARTED))
625 {
368 iso14755buf |= ISO_14755_ACTIVE; 626 iso14755buf |= ISO_14755_STARTED;
627# if ISO_14755
628 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
629 scr_overlay_set (0, 0, "ISO 14755 mode");
369#endif 630# endif
370 631 }
632#endif
633
371#ifdef PRINTPIPE 634#ifdef PRINTPIPE
372 if (keysym == XK_Print) 635 if (keysym == XK_Print)
373 { 636 {
374 scr_printscreen (ctrl | shft); 637 scr_printscreen (ctrl | shft);
375 return; 638 return;
376 } 639 }
377#endif 640#endif
378 641
379 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 642 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
380 { 643 {
381#ifdef KEYSYM_RESOURCE 644 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
382 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) 645 unsigned int newlen = 1;
646
647 if (ev.state & ModNumLockMask)
648 kp = false;
649
650 keysym = translate_keypad (keysym, kp);
651
652 switch (keysym)
383 { 653 {
384 unsigned int l; 654#ifndef NO_BACKSPACE_KEY
385 const unsigned char *kbuf0; 655 case XK_BackSpace:
386 656 if (priv_modes & PrivMode_HaveBackSpace)
387 kbuf0 = (Keysym_map[keysym & 0xFF]); 657 {
388 l = (unsigned int)*kbuf0++; 658 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
389 659 ^ !!ctrl) ? '\b' : '\177';
390 /* escape prefix */ 660 kbuf[1] = '\0';
391 if (meta 661 }
392# ifdef META8_OPTION 662 else
393 && meta_char == C0_ESC 663 strcpy (kbuf, rs[Rs_backspace_key]);
664 break;
394# endif 665#endif
666#ifndef NO_DELETE_KEY
667 case XK_Delete:
668 strcpy (kbuf, rs[Rs_delete_key]);
669 break;
670#endif
671 case XK_Tab:
672 if (shft)
673 strcpy (kbuf, "\033[Z");
674 else
395 ) 675 {
676#ifdef CTRL_TAB_MAKES_META
677 if (ctrl)
678 meta = 1;
679#endif
680#ifdef MOD4_TAB_MAKES_META
681 if (ev.state & Mod4Mask)
682 meta = 1;
683#endif
684 newlen = 0;
685 }
686 break;
687
688 case XK_Up: /* "\033[A" */
689 case XK_Down: /* "\033[B" */
690 case XK_Right: /* "\033[C" */
691 case XK_Left: /* "\033[D" */
692 strcpy (kbuf, "\033[Z");
693 kbuf[2] = "DACB"[keysym - XK_Left];
694 /* do Shift first */
695 if (shft)
696 kbuf[2] = "dacb"[keysym - XK_Left];
697 else if (ctrl)
698 {
699 kbuf[1] = 'O';
700 kbuf[2] = "dacb"[keysym - XK_Left];
701 }
702 else if (priv_modes & PrivMode_aplCUR)
703 kbuf[1] = 'O';
704 break;
705
706 case XK_KP_Enter:
707 /* allow shift to override */
708 if (kp)
709 {
710 strcpy (kbuf, "\033OM");
711 break;
712 }
713
714 /* FALLTHROUGH */
715
716 case XK_Return:
717 if (priv_modes & PrivMode_LFNL)
718 {
719 kbuf[0] = '\015';
720 kbuf[1] = '\012';
721 kbuf[2] = '\0';
722 }
723 else
724 {
725 kbuf[0] = '\015';
726 kbuf[1] = '\0';
727 }
728 break;
729
730 case XK_KP_F1: /* "\033OP" */
731 case XK_KP_F2: /* "\033OQ" */
732 case XK_KP_F3: /* "\033OR" */
733 case XK_KP_F4: /* "\033OS" */
734 strcpy (kbuf, "\033OP");
735 kbuf[2] += (keysym - XK_KP_F1);
736 break;
737
738 case XK_KP_Multiply: /* "\033Oj" : "*" */
739 case XK_KP_Add: /* "\033Ok" : "+" */
740 case XK_KP_Separator: /* "\033Ol" : "," */
741 case XK_KP_Subtract: /* "\033Om" : "-" */
742 case XK_KP_Decimal: /* "\033On" : "." */
743 case XK_KP_Divide: /* "\033Oo" : "/" */
744 case XK_KP_0: /* "\033Op" : "0" */
745 case XK_KP_1: /* "\033Oq" : "1" */
746 case XK_KP_2: /* "\033Or" : "2" */
747 case XK_KP_3: /* "\033Os" : "3" */
748 case XK_KP_4: /* "\033Ot" : "4" */
749 case XK_KP_5: /* "\033Ou" : "5" */
750 case XK_KP_6: /* "\033Ov" : "6" */
751 case XK_KP_7: /* "\033Ow" : "7" */
752 case XK_KP_8: /* "\033Ox" : "8" */
753 case XK_KP_9: /* "\033Oy" : "9" */
754 /* allow shift to override */
755 if (kp)
756 {
757 strcpy (kbuf, "\033Oj");
758 kbuf[2] += (keysym - XK_KP_Multiply);
759 }
760 else
761 {
762 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
763 kbuf[1] = '\0';
764 }
765 break;
766
767 default:
396 { 768 {
397 const unsigned char ch = C0_ESC; 769 int param = map_function_key (keysym);
398 tt_write (&ch, 1); 770 if (param > 0)
771 sprintf (kbuf,"\033[%d~", param);
772 else
773 newlen = 0;
399 } 774 }
400
401 tt_write (kbuf0, l);
402 return; 775 break;
403 } 776 }
404 else
405#endif
406 {
407 newlen = 1;
408 switch (keysym)
409 {
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
419 STRCPY (kbuf, key_backspace);
420 break;
421#endif
422#ifndef NO_DELETE_KEY
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 {
432#ifdef CTRL_TAB_MAKES_META
433 if (ctrl)
434 meta = 1;
435#endif
436#ifdef MOD4_TAB_MAKES_META
437 if (ev.state & Mod4Mask)
438 meta = 1;
439#endif
440 newlen = 0;
441 }
442 break;
443 777
444#ifdef XK_KP_Left
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
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) 778 if (newlen)
672 len = STRLEN (kbuf); 779 len = strlen (kbuf);
673 }
674 780
675 /* 781 /*
676 * Pass meta for all function keys, if 'meta' option set 782 * Pass meta for all function keys, if 'meta' option set
677 */ 783 */
678#ifdef META8_OPTION 784#ifdef META8_OPTION
… …
684 else if (ctrl && keysym == XK_minus) 790 else if (ctrl && keysym == XK_minus)
685 { 791 {
686 len = 1; 792 len = 1;
687 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 793 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
688 } 794 }
795 else if (keysym == XK_ISO_Left_Tab)
796 {
797 strcpy (kbuf, "\033[Z");
798 len = 3;
799 }
689 else 800 else
690 { 801 {
691#ifdef META8_OPTION 802#ifdef META8_OPTION
692 /* set 8-bit on */ 803 /* set 8-bit on */
693 if (meta && (meta_char == 0x80)) 804 if (meta && (meta_char == 0x80))
694 { 805 {
695 unsigned char *ch; 806 char *ch;
696 807
697 for (ch = kbuf; ch < kbuf + len; ch++) 808 for (ch = kbuf; ch < kbuf + len; ch++)
698 *ch |= 0x80; 809 *ch |= 0x80;
699 810
700 meta = 0; 811 meta = 0;
… …
702#endif 813#endif
703 /* nil */ ; 814 /* nil */ ;
704 } 815 }
705 } 816 }
706 817
818 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
819 return;
820
707 if (len <= 0) 821 if (len <= 0)
708 return; /* not mapped */ 822 return; /* not mapped */
709 823
710 if (Options & Opt_scrollTtyKeypress) 824 if (option (Opt_scrollTtyKeypress))
711 if (TermWin.view_start) 825 if (view_start)
712 { 826 {
713 TermWin.view_start = 0; 827 view_start = 0;
714 want_refresh = 1; 828 want_refresh = 1;
715 } 829 }
716 830
717 /* 831 /*
718 * these modifications only affect the static keybuffer 832 * these modifications only affect the static keybuffer
… …
733#ifdef META8_OPTION 847#ifdef META8_OPTION
734 && meta_char == C0_ESC 848 && meta_char == C0_ESC
735#endif 849#endif
736 ) 850 )
737 { 851 {
738 const unsigned char ch = C0_ESC; 852 const char ch = C0_ESC;
739 tt_write (&ch, 1); 853 tt_write (&ch, 1);
740 } 854 }
741 855
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); 856 tt_write (kbuf, (unsigned int)len);
753} 857}
754/*}}} */
755 858
756#if (MENUBAR_MAX) 859void
757/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 860rxvt_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{ 861{
762 unsigned int n, s; 862#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
863 KeySym keysym;
763 864
764 n = cmdbuf_ptr - cmdbuf_base; 865 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
765 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 866#endif
766 867
767 if (n > 0 && s < count) 868#if ENABLE_FRILLS || ISO_14755
869 // ISO 14755 support
870 if (iso14755buf)
871 if (iso14755buf & ISO_14755_52)
768 { 872 {
769 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 873# if ISO_14755
770 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 874 scr_overlay_off ();
771 cmdbuf_ptr = cmdbuf_base; 875# endif
772 cmdbuf_endp -= n; 876# if ISO_14755
773 s += n; 877 // iso14755 part 5.2 handling: release time
878 // first: controls
879 if ((ev.state & ControlMask)
880 && ((keysym >= 0x40 && keysym <= 0x5f)
881 || (keysym >= 0x61 && keysym <= 0x7f)))
882 {
883 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
884 commit_iso14755 ();
885
886 return;
887 }
888
889 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
890 if (i[0] == keysym)
891 {
892 iso14755buf = ISO_14755_51 | i[1];
893 commit_iso14755 ();
894
895 return;
896 }
897
898 scr_bell ();
899# endif
900 iso14755buf = 0;
901
902 return;
774 } 903 }
775 904 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
776 if (count > s)
777 { 905 {
778 rxvt_warn ("data loss: cmd_write too large, continuing.\n"); 906# if ISO_14755
779 count = s; 907 scr_overlay_off ();
908# endif
909 if (iso14755buf & ISO_14755_51)
910 commit_iso14755 ();
911#if ISO_14755
912 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
913 {
914 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
915
916 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
917 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
918 }
919# endif
920 else
921 iso14755buf = 0;
780 } 922 }
923#endif
781 924
782 for (; count--;) 925 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; 926 return;
927
928#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
929 if (!(ev.state & ControlMask))
930 slip_wheel_ev.stop ();
931 else if (keysym == XK_Control_L || keysym == XK_Control_R)
932 mouse_slip_wheel_speed = 0;
933#endif
788} 934}
789#endif /* MENUBAR_MAX */
790 935
791void 936void
792rxvt_term::flush () 937rxvt_term::flush ()
793{ 938{
794#ifdef TRANSPARENT 939 flush_ev.stop ();
795 if (want_full_refresh) 940
941#ifdef HAVE_BG_PIXMAP
942 if (bg_flags & BG_NEEDS_REFRESH)
796 { 943 {
797 want_full_refresh = 0; 944 bg_flags &= ~BG_NEEDS_REFRESH;
798 scr_clear ();
799 scr_touch (false); 945 scr_touch (false);
800 } 946 }
801#endif 947#endif
802 948
803 if (want_refresh) 949 if (want_refresh)
804 { 950 {
951 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
952 {
953 int row = view_start;
954 int end_row = row + nrow;
955
956 while (row > top_row && ROW (row - 1).is_longer ())
957 --row;
958
959 do
960 {
961 int start_row = row;
962 line_t *l;
963
964 do
965 {
966 l = &ROW (row++);
967
968 if (!(l->f & LINE_FILTERED))
969 {
970 // line not filtered, mark it as filtered
971 l->f |= LINE_FILTERED;
972 while (l->is_longer ())
973 {
974 l = &ROW (row++);
975 l->f |= LINE_FILTERED;
976 }
977
978 // and filter it
979 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
980
981 break;
982 }
983 }
984 while (l->is_longer () && row < end_row);
985 }
986 while (row < end_row);
987 }
988
805 scr_refresh (refresh_type); 989 scr_refresh ();
806 scrollbar_show (1); 990 scrollBar.show (1);
807#ifdef USE_XIM 991#ifdef USE_XIM
808 IMSendSpot (); 992 im_send_spot ();
809#endif 993#endif
810 } 994 }
811 995
812 display->flush (); 996 display->flush ();
813
814 flush_ev.stop ();
815} 997}
816 998
999/* checks whether a refresh is requested and starts the refresh timer */
817void 1000void
818rxvt_term::check_cb (check_watcher &w) 1001rxvt_term::refresh_check ()
819{ 1002{
820 SET_R (this); 1003 if (want_refresh && !flush_ev.is_active ())
821 SET_LOCALE (locale); 1004 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
822 1005
823 display->flush (); 1006 display->flush ();
824
825 if (want_refresh && !flush_ev.active)
826 flush_ev.start (NOW + 0.01);
827} 1007}
828 1008
829void 1009void
830rxvt_term::flush_cb (time_watcher &w) 1010rxvt_term::flush_cb (ev::timer &w, int revents)
831{ 1011{
832 SET_R (this); 1012 make_current ();
833 SET_LOCALE (locale);
834 1013
835 refresh_limit = 1;
836 refresh_count = 0; 1014 refresh_count = 0;
837 flush (); 1015 flush ();
838} 1016}
839 1017
840#ifdef CURSOR_BLINK 1018#ifdef CURSOR_BLINK
841void 1019void
842rxvt_term::cursor_blink_cb (time_watcher &w) 1020rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
843{ 1021{
844 hidden_cursor = !hidden_cursor; 1022 hidden_cursor = !hidden_cursor;
845 want_refresh = 1; 1023 want_refresh = 1;
846 1024 refresh_check ();
847 w.start (w.at + BLINK_INTERVAL);
848} 1025}
849#endif 1026#endif
850 1027
851#ifdef TEXT_BLINK 1028#ifdef TEXT_BLINK
852void 1029void
853rxvt_term::text_blink_cb (time_watcher &w) 1030rxvt_term::text_blink_cb (ev::timer &w, int revents)
854{ 1031{
855 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1032 if (scr_refresh_rend (RS_Blink, RS_Blink))
856 { 1033 {
857 hidden_text = !hidden_text; 1034 hidden_text = !hidden_text;
858 want_refresh = 1; 1035 want_refresh = 1;
859 w.start (w.at + TEXT_BLINK_INTERVAL); 1036 refresh_check ();
860 } 1037 }
1038 else
1039 w.stop ();
861} 1040}
862#endif 1041#endif
863 1042
864#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1043#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
865void 1044void
866rxvt_term::cont_scroll_cb (time_watcher &w) 1045rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
867{ 1046{
868 if ((scrollbar_isUp() || scrollbar_isDn()) && 1047 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
869 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1048 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
870 { 1049 {
871 refresh_type |= SMOOTH_REFRESH;
872 want_refresh = 1; 1050 want_refresh = 1;
873 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1051 refresh_check ();
874 } 1052 }
1053 else
1054 w.stop ();
875} 1055}
876#endif 1056#endif
877 1057
878#ifdef SELECTION_SCROLLING 1058#ifdef SELECTION_SCROLLING
879void 1059void
880rxvt_term::sel_scroll_cb (time_watcher &w) 1060rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
881{ 1061{
882 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1062 if (scr_page (scroll_selection_dir, scroll_selection_lines))
883 { 1063 {
884 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1064 selection_extend (selection_save_x, selection_save_y, selection_save_state);
885 refresh_type |= SMOOTH_REFRESH;
886 want_refresh = 1; 1065 want_refresh = 1;
887 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1066 refresh_check ();
888 } 1067 }
1068 else
1069 w.stop ();
889} 1070}
890#endif 1071#endif
891 1072
892#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1073#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
893void 1074void
894rxvt_term::slip_wheel_cb (time_watcher &w) 1075rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
895{ 1076{
896 if (mouse_slip_wheel_speed == 0 1077 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 { 1078 {
900 refresh_type |= SMOOTH_REFRESH;
901 want_refresh = 1; 1079 want_refresh = 1;
902 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1080 refresh_check ();
1081 }
1082
1083 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
903 } 1084 {
1085 mouse_slip_wheel_speed = 0;
1086 w.stop ();
1087 }
1088}
1089#endif
1090
1091#if LINUX_YIELD_HACK
1092static struct event_handler
1093{
1094 ev::prepare yield_ev;
1095
1096 void yield_cb (ev::prepare &w, int revents)
1097 {
1098 // this should really be sched_yield(), but the linux guys thought
1099 // that giving a process calling sched_yield () less cpu time than
1100 // ones with high nice levels is a useful thing to do. It surely is is
1101 // allowed by the sus... as is returning ENOSYS.
1102 // since the linux guys additionally thought that breaking the only
1103 // known workaround against their unusable sched_yield hack is cool,
1104 // we just nanosleep a bit and hope for the best.
1105
1106 struct timespec ts = { 0, 1000 };
1107 nanosleep (&ts, 0);
1108
1109 w.stop ();
1110 }
1111
1112 event_handler ()
1113 : yield_ev (this, &event_handler::yield_cb)
1114 {
1115 }
1116} event_handler;
1117#endif
1118
1119/* make sure all the cmd data is at beginning of cmdbuf */
1120void
1121rxvt_term::cmdbuf_reify ()
1122{
1123 if (cmdbuf_ptr == cmdbuf_base)
1124 return;
1125
1126 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1127
1128 memmove (cmdbuf_base, cmdbuf_ptr, used);
1129 cmdbuf_ptr = cmdbuf_base;
1130 cmdbuf_endp = cmdbuf_ptr + used;
1131
1132}
1133
1134#if defined (KEYSYM_RESOURCE)
1135void
1136rxvt_term::cmdbuf_append (const char *str, size_t count)
1137{
1138 cmdbuf_reify ();
1139
1140 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1141
1142 if (count > avail)
1143 return;
1144
1145 memcpy (cmdbuf_endp, str, count);
1146 cmdbuf_endp += count;
1147
1148 cmd_parse ();
904} 1149}
905#endif 1150#endif
906 1151
907bool 1152bool
908rxvt_term::pty_fill () 1153rxvt_term::pty_fill ()
909{ 1154{
910 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1155 cmdbuf_reify ();
911 1156
912 if (CBUFSIZ == n) 1157 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
913 { 1158
914 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1159 if (!avail)
915 n = 0;
916 } 1160 {
917 1161 // 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; 1162 cmdbuf_ptr = cmdbuf_base;
920 cmdbuf_endp = cmdbuf_ptr + n; 1163 cmdbuf_endp = cmdbuf_ptr;
1164 avail = CBUFSIZ;
1165 }
921 1166
922 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1167 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
923 1168
924 if (n > 0) 1169 if (r > 0)
925 { 1170 {
926 cmdbuf_endp += n; 1171 cmdbuf_endp += r;
927 return true; 1172 return true;
928 } 1173 }
929 else if (n < 0 && errno != EAGAIN) 1174 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1175 {
1176#if LINUX_YIELD_HACK
1177 if (display->is_local)
1178 event_handler.yield_ev.start ();
1179#endif
1180 }
1181 else
1182 {
1183 pty_ev.stop ();
1184
1185 if (!option (Opt_hold))
930 destroy (); 1186 destroy ();
931 1187 }
1188
932 return false; 1189 return false;
933} 1190}
934 1191
935void 1192void
936rxvt_term::pty_cb (io_watcher &w, short revents) 1193rxvt_term::pty_cb (ev::io &w, int revents)
937{ 1194{
938 SET_R (this); 1195 make_current ();
939 SET_LOCALE (locale);
940 1196
941 if (revents & EVENT_WRITE) 1197 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 1198 // loop, but don't allow a single term to monopolize us
945 while (pty_fill ()) 1199 for (int i = CBUFCNT; i-- && pty_fill (); )
946 if (cmd_parse ()) 1200 cmd_parse ();
947 break; 1201
1202 if (revents & ev::WRITE)
1203 pty_write ();
1204
1205 refresh_check ();
948} 1206}
949 1207
950void 1208void
951rxvt_term::pointer_unblank () 1209rxvt_term::pointer_unblank ()
952{ 1210{
953 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1211 XDefineCursor (dpy, vt, TermWin_cursor);
954 recolour_cursor (); 1212 recolour_cursor ();
955 1213
956#ifdef POINTER_BLANK 1214#ifdef POINTER_BLANK
957 hidden_pointer = 0; 1215 hidden_pointer = 0;
958 1216
959 if (Options & Opt_pointerBlank) 1217 if (option (Opt_pointerBlank))
960 pointer_ev.start (NOW + pointerBlankDelay); 1218 pointer_ev.start (pointerBlankDelay);
961#endif 1219#endif
962} 1220}
963 1221
964#ifdef POINTER_BLANK 1222#ifdef POINTER_BLANK
965void 1223void
966rxvt_term::pointer_blank () 1224rxvt_term::pointer_blank ()
967{ 1225{
968 if (! (Options & Opt_pointerBlank)) 1226 if (!option (Opt_pointerBlank))
969 return; 1227 return;
970 1228
971 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1229 XDefineCursor (dpy, vt, display->blank_cursor);
972 XFlush (display->display); 1230 XFlush (dpy);
973 1231
974 hidden_pointer = 1; 1232 hidden_pointer = 1;
975} 1233}
976 1234
977void 1235void
978rxvt_term::pointer_cb (time_watcher &w) 1236rxvt_term::pointer_cb (ev::timer &w, int revents)
979{ 1237{
980 SET_R (this); 1238 make_current ();
981 SET_LOCALE (locale);
982 1239
983 pointer_blank (); 1240 pointer_blank ();
984} 1241}
985#endif 1242#endif
986 1243
987void 1244void
988rxvt_term::mouse_report (XButtonEvent &ev) 1245rxvt_term::mouse_report (XButtonEvent &ev)
989{ 1246{
990 int button_number, key_state = 0; 1247 int button_number, key_state = 0;
991 int x, y; 1248 int x, y;
1249 int code = 32;
992 1250
993 x = ev.x; 1251 x = Pixel2Col (ev.x) + 1;
994 y = ev.y; 1252 y = Pixel2Row (ev.y) + 1;
995 pixel_position (&x, &y); 1253
1254 if (ev.type == MotionNotify)
1255 {
1256 if (x == mouse_row && y == mouse_col)
1257 return;
1258
1259 mouse_row = x;
1260 mouse_col = y;
1261 code += 32;
1262 }
996 1263
997 if (MEvent.button == AnyButton) 1264 if (MEvent.button == AnyButton)
998 {
999 button_number = 3; 1265 button_number = 3;
1000 }
1001 else 1266 else
1002 { 1267 {
1003 button_number = MEvent.button - Button1; 1268 button_number = MEvent.button - Button1;
1004 /* add 0x3D for wheel events, like xterm does */ 1269 /* add 0x3D for wheel events, like xterm does */
1005 if (button_number >= 3) 1270 if (button_number >= 3)
1006 button_number += (64 - 3); 1271 button_number += 64 - 3;
1007 } 1272 }
1008 1273
1009 if (PrivateModes & PrivMode_MouseX10) 1274 if (priv_modes & PrivMode_MouseX10)
1010 { 1275 {
1011 /* 1276 /*
1012 * do not report ButtonRelease 1277 * do not report ButtonRelease
1013 * no state info allowed 1278 * no state info allowed
1014 */ 1279 */
… …
1029 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1294 + ((MEvent.state & ModMetaMask) ? 8 : 0)
1030 + ((MEvent.state & ControlMask) ? 16 : 0); 1295 + ((MEvent.state & ControlMask) ? 16 : 0);
1031#ifdef MOUSE_REPORT_DOUBLECLICK 1296#ifdef MOUSE_REPORT_DOUBLECLICK
1032 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1297 key_state += ((MEvent.clicks > 1) ? 32 : 0);
1033#endif 1298#endif
1034
1035 } 1299 }
1036 1300
1037#ifdef DEBUG_MOUSEREPORT 1301#if DEBUG_MOUSEREPORT
1038 fprintf (stderr, "Mouse ["); 1302 fprintf (stderr, "Mouse [");
1039 if (key_state & 16) 1303 if (key_state & 16)
1040 fputc ('C', stderr); 1304 fputc ('C', stderr);
1041 if (key_state & 4) 1305 if (key_state & 4)
1042 fputc ('S', stderr); 1306 fputc ('S', stderr);
… …
1044 fputc ('A', stderr); 1308 fputc ('A', stderr);
1045 if (key_state & 32) 1309 if (key_state & 32)
1046 fputc ('2', stderr); 1310 fputc ('2', stderr);
1047 fprintf (stderr, "]: <%d>, %d/%d\n", 1311 fprintf (stderr, "]: <%d>, %d/%d\n",
1048 button_number, 1312 button_number,
1049 x + 1, 1313 x,
1050 y + 1); 1314 y);
1051#else 1315#endif
1316
1317#if ENABLE_FRILLS
1318 if (priv_modes & PrivMode_ExtMouseRight)
1319 tt_printf ("\033[%d;%d;%dM",
1320 code + button_number + key_state,
1321 x,
1322 y);
1323 else if (priv_modes & PrivMode_ExtModeMouse)
1324 tt_printf ("\033[M%c%lc%lc",
1325 code + button_number + key_state,
1326 wint_t (32 + x),
1327 wint_t (32 + y));
1328 else
1329#endif
1052 tt_printf ("\033[M%c%c%c", 1330 tt_printf ("\033[M%c%c%c",
1053 (32 + button_number + key_state), 1331 code + button_number + key_state,
1054 (32 + x + 1), 1332 32 + x,
1055 (32 + y + 1)); 1333 32 + y);
1056#endif
1057} 1334}
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 1335
1069/*{{{ process an X event */ 1336/*{{{ process an X event */
1070void 1337void
1071rxvt_term::x_cb (XEvent &ev) 1338rxvt_term::x_cb (XEvent &ev)
1072{ 1339{
1073 SET_R (this); 1340 make_current ();
1074 SET_LOCALE (locale);
1075 1341
1076#if defined(CURSOR_BLINK) 1342 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 1343
1085 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1344 if (ev.xany.window == vt
1086 } 1345 && SHOULD_INVOKE (HOOK_X_EVENT)
1087#endif 1346 && 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; 1347 return;
1106#endif
1107 1348
1349 // for XQueryPointer
1108 Window unused_root, unused_child; 1350 Window unused_root, unused_child;
1109 int unused_root_x, unused_root_y; 1351 int unused_root_x, unused_root_y;
1110 unsigned int unused_mask; 1352 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 1353
1161 switch (ev.type) 1354 switch (ev.type)
1162 { 1355 {
1163 case KeyPress: 1356 case KeyPress:
1164 if (!(iso14755buf & ISO_14755_ESCAPE_NEXT)) 1357 key_press (ev.xkey);
1165 lookup_key (ev.xkey);
1166
1167 break; 1358 break;
1168 1359
1169 case KeyRelease: 1360 case KeyRelease:
1170 { 1361 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; 1362 break;
1221 }
1222 1363
1223 case ButtonPress: 1364 case ButtonPress:
1224 button_press (ev.xbutton); 1365 button_press (ev.xbutton);
1225 break; 1366 break;
1226 1367
… …
1228 button_release (ev.xbutton); 1369 button_release (ev.xbutton);
1229 break; 1370 break;
1230 1371
1231 case ClientMessage: 1372 case ClientMessage:
1232 if (ev.xclient.format == 32 1373 if (ev.xclient.format == 32
1233 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1374 && !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 { 1375 {
1242 /* Get Dnd data */ 1376 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1243 Atom ActualType; 1377 {
1244 int ActualFormat; 1378 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1245 unsigned char *data; 1379 {
1246 unsigned long Size, RemainingBytes; 1380 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1247 1381 {
1248 XGetWindowProperty (display->display, display->root, 1382 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1249 xa[XA_DNDSELECTION], 1383 destroy ();
1250 0L, 1000000L, 1384 }
1251 False, AnyPropertyType, 1385#if ENABLE_EWMH
1252 &ActualType, &ActualFormat, 1386 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1253 &Size, &RemainingBytes, 1387 XSendEvent (dpy, ev.xclient.window = display->root,
1388 False, SubstructureRedirectMask | SubstructureNotifyMask,
1254 &data); 1389 &ev);
1255 XChangeProperty (display->display, display->root, 1390#endif
1256 XA_CUT_BUFFER0, XA_STRING, 1391 }
1257 8, PropModeReplace, 1392 }
1258 data, STRLEN (data)); 1393#if ENABLE_XEMBED
1259 XFree (data); 1394 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1260 selection_paste (display->root, XA_CUT_BUFFER0, True); 1395 {
1261 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1396 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1397 focus_in ();
1398 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1399 focus_out ();
1400 }
1401#endif
1262 } 1402 }
1263#endif /* OFFIX_DND */
1264 break;
1265
1266 case MappingNotify:
1267 XRefreshKeyboardMapping (&ev.xmapping);
1268 break; 1403 break;
1269 1404
1270 /* 1405 /*
1271 * XXX: this is not the _current_ arrangement 1406 * XXX: this is not the _current_ arrangement
1272 * Here's my conclusion: 1407 * Here's my conclusion:
… …
1291 break; 1426 break;
1292 } 1427 }
1293 break; 1428 break;
1294 1429
1295 case FocusIn: 1430 case FocusIn:
1296 if (!TermWin.focus) 1431 if (ev.xfocus.detail != NotifyInferior
1432 && ev.xfocus.detail != NotifyPointer
1433 && ev.xfocus.mode != NotifyGrab)
1434 focus_in ();
1435 break;
1436
1437 case FocusOut:
1438 if (ev.xfocus.detail != NotifyInferior
1439 && ev.xfocus.detail != NotifyPointer
1440 && ev.xfocus.mode != NotifyGrab)
1441 focus_out ();
1442 break;
1443
1444 case ConfigureNotify:
1445 if (ev.xconfigure.window == parent)
1297 { 1446 {
1298 TermWin.focus = 1; 1447 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1299 want_refresh = 1; 1448 ;
1300#ifdef USE_XIM 1449
1301 if (Input_Context != NULL) 1450#ifdef HAVE_BG_PIXMAP
1302 XSetICFocus (Input_Context); 1451 bool moved = false;
1303#endif 1452 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 { 1453 {
1311 PixColors = PixColorsFocused; 1454 int x, y;
1312 set_colorfgbg (); 1455 if (ev.xconfigure.send_event)
1313 scr_clear (); 1456 {
1314 scr_touch (true); 1457 x = ev.xconfigure.x;
1458 y = ev.xconfigure.y;
1459 }
1460 else
1461 get_window_origin (x, y);
1462
1463 if (bg_set_position (x, y)
1464 || !(bg_flags & BG_IS_VALID))
1465 moved = true;
1315 } 1466 }
1316#endif 1467#endif
1317 1468
1469 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1470 {
1471 seen_resize = 1;
1472 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1473 }
1474 else
1475 {
1476#ifdef HAVE_BG_PIXMAP
1477 if (moved)
1478 update_background ();
1479#endif
1480 }
1481
1482 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1318 } 1483 }
1319 break; 1484 break;
1320 1485
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: 1486 case PropertyNotify:
1376 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1487 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; 1488 break;
1381 1489
1382 case SelectionClear: 1490 case SelectionClear:
1383 selection_clear (); 1491 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; 1492 break;
1391 1493
1392 case SelectionRequest: 1494 case SelectionRequest:
1393 selection_send (ev.xselectionrequest); 1495 selection_send (ev.xselectionrequest);
1394 break; 1496 break;
1395 1497
1498 case MapNotify:
1499#ifdef HAVE_BG_PIXMAP
1500 /* This is needed specifically to fix the case of no window manager or a
1501 * non-reparenting window manager. In those cases we never get first
1502 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1503 * care of multiplicity of ConfigureNotify events arriving while WM does
1504 * reparenting.
1505 * We should not render background immediately, as there could be several
1506 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1507 * by scheduling background redraw as soon as we can, but giving a short
1508 * bit of time for ConfigureNotifies to arrive.
1509 * We should render background PRIOR to drawing any text, but AFTER all
1510 * of ConfigureNotifys for the best results.
1511 */
1512 if (!(bg_flags & BG_IS_VALID))
1513 update_background_ev.start (0.025);
1514#endif
1515 mapped = 1;
1516#ifdef TEXT_BLINK
1517 text_blink_ev.start ();
1518#endif
1519 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1520 break;
1521
1396 case UnmapNotify: 1522 case UnmapNotify:
1397 TermWin.mapped = 0; 1523 mapped = 0;
1398#ifdef TEXT_BLINK 1524#ifdef TEXT_BLINK
1399 text_blink_ev.stop (); 1525 text_blink_ev.stop ();
1400#endif 1526#endif
1527 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1401 break; 1528 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 1529
1416 case GraphicsExpose: 1530 case GraphicsExpose:
1417 case Expose: 1531 case Expose:
1418 if (ev.xany.window == TermWin.vt) 1532 if (ev.xany.window == vt)
1419 { 1533 {
1420 do 1534 do
1535 {
1421 scr_expose (ev.xexpose.x, ev.xexpose.y, 1536 scr_expose (ev.xexpose.x, ev.xexpose.y,
1422 ev.xexpose.width, ev.xexpose.height, False); 1537 ev.xexpose.width, ev.xexpose.height, false);
1538 }
1423 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1539 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1424 1540
1425 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1541 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1426 1542
1427 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1543 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1544 {
1428 scr_expose (ev.xexpose.x, ev.xexpose.y, 1545 scr_expose (ev.xexpose.x, ev.xexpose.y,
1429 ev.xexpose.width, ev.xexpose.height, False); 1546 ev.xexpose.width, ev.xexpose.height, false);
1547 }
1430 1548
1431 scr_refresh (refresh_type); 1549 want_refresh = 1;
1432 } 1550 }
1433 else 1551 else
1434 { 1552 {
1435 XEvent unused_event; 1553 XEvent unused_event;
1436 1554
1437 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1555 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1438 ; 1556 ;
1439 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1557 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1440 ; 1558 ;
1441 1559
1442 if (isScrollbarWindow (ev.xany.window)) 1560 if (scrollBar.state && ev.xany.window == scrollBar.win)
1443 { 1561 {
1444 scrollBar.setIdle (); 1562 scrollBar.state = STATE_IDLE;
1445 scrollbar_show (0); 1563 scrollBar.show (0);
1446 } 1564 }
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 } 1565 }
1457 break; 1566 break;
1458 1567
1459 case MotionNotify: 1568 case MotionNotify:
1460#ifdef POINTER_BLANK 1569#ifdef POINTER_BLANK
1461 if (hidden_pointer) 1570 if (hidden_pointer)
1462 pointer_unblank (); 1571 pointer_unblank ();
1463#endif 1572#endif
1464#if MENUBAR 1573 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1465 if (isMenuBarWindow (ev.xany.window)) 1574 || priv_modes & PrivMode_MouseAnyEvent)
1575 mouse_report (ev.xbutton);
1576 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1577 break;
1578
1579 if (ev.xany.window == vt)
1466 { 1580 {
1467 menubar_control (ev.xbutton); 1581 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1468 break; 1582 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1469 } 1583 ; // 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))) 1584 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1477 { 1585 {
1478 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1586 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1479 ; 1587 ;
1480 1588
1481 XQueryPointer (display->display, TermWin.vt, 1589 XQueryPointer (dpy, vt,
1482 &unused_root, &unused_child, 1590 &unused_root, &unused_child,
1483 &unused_root_x, &unused_root_y, 1591 &unused_root_x, &unused_root_y,
1484 & (ev.xbutton.x), & (ev.xbutton.y), 1592 &ev.xbutton.x, &ev.xbutton.y,
1485 &unused_mask); 1593 &ev.xbutton.state);
1486#ifdef MOUSE_THRESHOLD 1594#ifdef MOUSE_THRESHOLD
1487 /* deal with a `jumpy' mouse */ 1595 /* deal with a `jumpy' mouse */
1488 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1596 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1489 { 1597 {
1490#endif 1598#endif
1599#if ISO_14755
1600 // 5.4
1601 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1602 {
1603 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1604 break;
1605 }
1606#endif
1491 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1607 selection_extend (ev.xbutton.x, ev.xbutton.y,
1492 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1608 ev.xbutton.state & Button3Mask ? 2 : 0);
1609
1493#ifdef SELECTION_SCROLLING 1610#ifdef SELECTION_SCROLLING
1494 if (ev.xbutton.y < TermWin.int_bwidth 1611 if (ev.xbutton.y < int_bwidth
1495 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1612 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1496 { 1613 {
1497 int dist; 1614 int dist;
1498 1615
1499 /* don't clobber the current delay if we are 1616 /* don't clobber the current delay if we are
1500 * already in the middle of scrolling. 1617 * already in the middle of scrolling.
1501 */ 1618 */
1502 if (!sel_scroll_ev.active) 1619 if (!sel_scroll_ev.is_active ())
1503 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1620 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1504 1621
1505 /* save the event params so we can highlight 1622 /* save the event params so we can highlight
1506 * the selection in the pending-scroll loop 1623 * the selection in the pending-scroll loop
1507 */ 1624 */
1508 selection_save_x=ev.xbutton.x; 1625 selection_save_x = ev.xbutton.x;
1509 selection_save_y=ev.xbutton.y; 1626 selection_save_y = ev.xbutton.y;
1510 selection_save_state=
1511 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1627 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1512 1628
1513 /* calc number of lines to scroll */ 1629 /* calc number of lines to scroll */
1514 if (ev.xbutton.y<TermWin.int_bwidth) 1630 if (ev.xbutton.y < int_bwidth)
1515 { 1631 {
1516 scroll_selection_dir = UP; 1632 scroll_selection_dir = UP;
1517 dist = TermWin.int_bwidth - ev.xbutton.y; 1633 dist = int_bwidth - ev.xbutton.y;
1518 } 1634 }
1519 else 1635 else
1520 { 1636 {
1521 scroll_selection_dir = DN; 1637 scroll_selection_dir = DN;
1522 dist = ev.xbutton.y - 1638 dist = ev.xbutton.y - (int_bwidth + height);
1523 (TermWin.int_bwidth + TermWin.height);
1524 } 1639 }
1640
1525 scroll_selection_lines= (Pixel2Height (dist)/ 1641 scroll_selection_lines = Pixel2Height (dist)
1526 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1642 / SELECTION_SCROLL_LINE_SPEEDUP
1643 + 1;
1527 MIN_IT (scroll_selection_lines, 1644 min_it (scroll_selection_lines,
1528 SELECTION_SCROLL_MAX_LINES); 1645 SELECTION_SCROLL_MAX_LINES);
1529 } 1646 }
1530 else 1647 else
1531 { 1648 {
1532 /* we are within the text window, so we 1649 /* we are within the text window, so we
1533 * shouldn't be scrolling 1650 * shouldn't be scrolling
1534 */ 1651 */
1535 if (sel_scroll_ev.active)
1536 sel_scroll_ev.stop(); 1652 sel_scroll_ev.stop();
1537 } 1653 }
1538#endif 1654#endif
1539#ifdef MOUSE_THRESHOLD 1655#ifdef MOUSE_THRESHOLD
1540
1541 } 1656 }
1542#endif 1657#endif
1543
1544 } 1658 }
1545 } 1659 }
1546 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1660 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1547 { 1661 {
1548 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1662 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1549 MotionNotify, &ev)) ; 1663 MotionNotify, &ev))
1664 ;
1665
1550 XQueryPointer (display->display, scrollBar.win, 1666 XQueryPointer (dpy, scrollBar.win,
1551 &unused_root, &unused_child, 1667 &unused_root, &unused_child,
1552 &unused_root_x, &unused_root_y, 1668 &unused_root_x, &unused_root_y,
1553 & (ev.xbutton.x), & (ev.xbutton.y), 1669 &ev.xbutton.x, &ev.xbutton.y,
1554 &unused_mask); 1670 &unused_mask);
1555 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1671 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1556 scrollbar_size ()); 1672 scrollBar.size ());
1557 scr_refresh (refresh_type);
1558 refresh_limit = 0; 1673 want_refresh = 1;
1559 scrollbar_show (1); 1674 scrollBar.show (1);
1560 } 1675 }
1561 break; 1676 break;
1562 } 1677 }
1563}
1564 1678
1565#if TRANSPARENT 1679#if defined(CURSOR_BLINK)
1680 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1681 {
1682 if (hidden_cursor)
1683 {
1684 hidden_cursor = 0;
1685 want_refresh = 1;
1686 }
1687
1688 cursor_blink_ev.again ();
1689 }
1690#endif
1691
1692#if defined(POINTER_BLANK)
1693 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1694 {
1695 if (ev.type == MotionNotify
1696 || ev.type == ButtonPress
1697 || ev.type == ButtonRelease)
1698 if (hidden_pointer)
1699 pointer_unblank ();
1700
1701 if (ev.type == KeyPress && hidden_pointer == 0)
1702 pointer_blank ();
1703 }
1704#endif
1705
1706 refresh_check ();
1707}
1708
1709#if ENABLE_FRILLS
1710void
1711rxvt_term::set_urgency (bool enable)
1712{
1713 if (enable == urgency_hint)
1714 return;
1715
1716 if (XWMHints *h = XGetWMHints (dpy, parent))
1717 {
1718 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1719 XSetWMHints (dpy, parent, h);
1720 urgency_hint = enable;
1721 }
1722}
1723#endif
1724
1725void
1726rxvt_term::focus_in ()
1727{
1728 if (!focus)
1729 {
1730 focus = 1;
1731 want_refresh = 1;
1732
1733#if USE_XIM
1734 if (Input_Context != NULL)
1735 {
1736 im_set_position ();
1737 XSetICFocus (Input_Context);
1738 }
1739#endif
1740#if CURSOR_BLINK
1741 if (option (Opt_cursorBlink))
1742 cursor_blink_ev.again ();
1743#endif
1744#if OFF_FOCUS_FADING
1745 if (rs[Rs_fade])
1746 {
1747 pix_colors = pix_colors_focused;
1748 scr_recolour ();
1749 }
1750#endif
1751#if ENABLE_FRILLS
1752 if (option (Opt_urgentOnBell))
1753 set_urgency (0);
1754#endif
1755
1756 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1757 }
1758}
1759
1760void
1761rxvt_term::focus_out ()
1762{
1763 if (focus)
1764 {
1765 focus = 0;
1766 want_refresh = 1;
1767
1768#if ENABLE_FRILLS
1769 if (option (Opt_urgentOnBell))
1770 set_urgency (0);
1771#endif
1772#if ENABLE_FRILLS || ISO_14755
1773 if (iso14755buf)
1774 {
1775 iso14755buf = 0;
1776# if ISO_14755
1777 scr_overlay_off ();
1778# endif
1779 }
1780#endif
1781#if USE_XIM
1782 if (Input_Context != NULL)
1783 XUnsetICFocus (Input_Context);
1784#endif
1785#if CURSOR_BLINK
1786 if (option (Opt_cursorBlink))
1787 cursor_blink_ev.stop ();
1788
1789 hidden_cursor = 0;
1790#endif
1791#if OFF_FOCUS_FADING
1792 if (rs[Rs_fade])
1793 {
1794 pix_colors = pix_colors_unfocused;
1795 scr_recolour ();
1796 }
1797#endif
1798
1799 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1800 }
1801}
1802
1803void
1804rxvt_term::update_fade_color (unsigned int idx)
1805{
1806#if OFF_FOCUS_FADING
1807 if (rs[Rs_fade])
1808 {
1809 rgba c;
1810 pix_colors [Color_fade].get (c);
1811 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1812 }
1813#endif
1814}
1815
1816#if ENABLE_TRANSPARENCY || ENABLE_PERL
1566void 1817void
1567rxvt_term::rootwin_cb (XEvent &ev) 1818rxvt_term::rootwin_cb (XEvent &ev)
1568{ 1819{
1569 SET_R (this); 1820 make_current ();
1570 SET_LOCALE (locale);
1571 1821
1822 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1823 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1824 return;
1825
1826# if ENABLE_TRANSPARENCY
1572 switch (ev.type) 1827 switch (ev.type)
1573 { 1828 {
1574 case PropertyNotify: 1829 case PropertyNotify:
1575 /* 1830 /*
1576 * if user used some Esetroot compatible prog to set the root bg, 1831 * 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. 1832 * use the property to determine the pixmap. We use it later on.
1578 */ 1833 */
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]) 1834 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1583 return; 1835 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1836 {
1837 bg_set_root_pixmap ();
1838 update_background ();
1839 }
1584 1840
1585 /* FALLTHROUGH */
1586 case ReparentNotify:
1587 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1588 want_refresh = want_full_refresh = 1;
1589 break; 1841 break;
1590 } 1842 }
1843# endif
1844
1845 refresh_check ();
1591} 1846}
1592#endif 1847#endif
1593 1848
1594void 1849void
1595rxvt_term::button_press (XButtonEvent &ev) 1850rxvt_term::button_press (XButtonEvent &ev)
1596{ 1851{
1597 int reportmode = 0, clickintime; 1852 int reportmode = 0, clickintime;
1598 1853
1599 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1854 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1855
1600 if (!bypass_keystate) 1856 if (!bypass_keystate)
1601 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1857 reportmode = !! (priv_modes & PrivMode_mouse_report);
1858
1602 /* 1859 /*
1603 * VT window processing of button press 1860 * VT window processing of button press
1604 */ 1861 */
1605 if (ev.window == TermWin.vt) 1862 if (ev.window == vt)
1606 { 1863 {
1864 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1865 return;
1866
1867#if ISO_14755
1868 // 5.4
1869 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1870 {
1871 iso14755_54 (ev.x, ev.y);
1872 return;
1873 }
1874#endif
1875
1607 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1876 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1877
1608 if (reportmode) 1878 if (reportmode)
1609 { 1879 {
1610 /* mouse report from vt window */ 1880 /* mouse report from vt window */
1611 /* save the xbutton state (for ButtonRelease) */ 1881 /* save the xbutton state (for ButtonRelease) */
1612 MEvent.state = ev.state; 1882 MEvent.state = ev.state;
1613#ifdef MOUSE_REPORT_DOUBLECLICK 1883#ifdef MOUSE_REPORT_DOUBLECLICK
1614 if (ev.button == MEvent.button && clickintime) 1884 if (ev.button == MEvent.button && clickintime)
1615 { 1885 {
1616 /* same button, within alloted time */ 1886 /* same button, within allowed time */
1617 MEvent.clicks++; 1887 MEvent.clicks++;
1888
1618 if (MEvent.clicks > 1) 1889 if (MEvent.clicks > 1)
1619 { 1890 {
1620 /* only report double clicks */ 1891 /* only report double clicks */
1621 MEvent.clicks = 2; 1892 MEvent.clicks = 2;
1622 mouse_report (ev); 1893 mouse_report (ev);
… …
1634 mouse_report (ev); 1905 mouse_report (ev);
1635 } 1906 }
1636#else 1907#else
1637 MEvent.button = ev.button; 1908 MEvent.button = ev.button;
1638 mouse_report (ev); 1909 mouse_report (ev);
1639#endif /* MOUSE_REPORT_DOUBLECLICK */ 1910#endif /* MOUSE_REPORT_DOUBLECLICK */
1640 1911
1641 } 1912 }
1642 else 1913 else
1643 { 1914 {
1644 if (ev.button != MEvent.button) 1915 if (ev.button != MEvent.button)
1645 MEvent.clicks = 0; 1916 MEvent.clicks = 0;
1917
1646 switch (ev.button) 1918 switch (ev.button)
1647 { 1919 {
1648 case Button1: 1920 case Button1:
1921 /* allow meta + click to select rectangular areas */
1922 /* should be done in screen.C */
1923#if ENABLE_FRILLS
1924 selection.rect = !!(ev.state & ModMetaMask);
1925#else
1926 selection.rect = false;
1927#endif
1928
1649 /* allow shift+left click to extend selection */ 1929 /* allow shift+left click to extend selection */
1650 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1930 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1651 { 1931 {
1652 if (MEvent.button == Button1 && clickintime) 1932 if (MEvent.button == Button1 && clickintime)
1653 selection_rotate (ev.x, ev.y); 1933 selection_rotate (ev.x, ev.y);
1654 else 1934 else
1655 selection_extend (ev.x, ev.y, 1); 1935 selection_extend (ev.x, ev.y, 1);
… …
1670 case Button3: 1950 case Button3:
1671 if (MEvent.button == Button3 && clickintime) 1951 if (MEvent.button == Button3 && clickintime)
1672 selection_rotate (ev.x, ev.y); 1952 selection_rotate (ev.x, ev.y);
1673 else 1953 else
1674 selection_extend (ev.x, ev.y, 1); 1954 selection_extend (ev.x, ev.y, 1);
1955
1675 MEvent.button = Button3; 1956 MEvent.button = Button3;
1676 break; 1957 break;
1677 } 1958 }
1678 } 1959 }
1960
1679 MEvent.time = ev.time; 1961 MEvent.time = ev.time;
1680 return; 1962 return;
1681 } 1963 }
1682 1964
1683 /* 1965 /*
1684 * Scrollbar window processing of button press 1966 * Scrollbar window processing of button press
1685 */ 1967 */
1686 if (isScrollbarWindow (ev.window)) 1968 if (scrollBar.state && ev.window == scrollBar.win)
1687 { 1969 {
1688 scrollBar.setIdle (); 1970 page_dirn direction = NO_DIR;
1971
1972 if (scrollBar.upButton (ev.y))
1973 direction = UP; /* up */
1974 else if (scrollBar.dnButton (ev.y))
1975 direction = DN; /* down */
1976
1977 scrollBar.state = STATE_IDLE;
1689 /* 1978 /*
1690 * Rxvt-style scrollbar: 1979 * Rxvt-style scrollbar:
1691 * move up if mouse is above slider 1980 * move up if mouse is above slider
1692 * move dn if mouse is below slider 1981 * move dn if mouse is below slider
1693 * 1982 *
… …
1702 /* 1991 /*
1703 * Mouse report disabled scrollbar: 1992 * Mouse report disabled scrollbar:
1704 * arrow buttons - send up/down 1993 * arrow buttons - send up/down
1705 * click on scrollbar - send pageup/down 1994 * click on scrollbar - send pageup/down
1706 */ 1995 */
1707 if ((scrollBar.style == R_SB_NEXT 1996 if (direction == UP)
1708 && scrollbarnext_upButton (ev.y))
1709 || (scrollBar.style == R_SB_RXVT
1710 && scrollbarrxvt_upButton (ev.y)))
1711 tt_printf ("\033[A"); 1997 tt_printf ("\033[A");
1712 else if ((scrollBar.style == R_SB_NEXT 1998 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"); 1999 tt_printf ("\033[B");
1717 else 2000 else
1718 switch (ev.button) 2001 switch (ev.button)
1719 { 2002 {
1720 case Button2: 2003 case Button2:
… …
1727 tt_printf ("\033[5~"); 2010 tt_printf ("\033[5~");
1728 break; 2011 break;
1729 } 2012 }
1730 } 2013 }
1731 else 2014 else
1732#endif /* NO_SCROLLBAR_REPORT */ 2015#endif /* NO_SCROLLBAR_REPORT */
1733
1734 {
1735 char upordown = 0;
1736
1737 if (scrollBar.style == R_SB_NEXT)
1738 { 2016 {
1739 if (scrollbarnext_upButton (ev.y)) 2017 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 { 2018 {
1753#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2019#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2020 if (!cont_scroll_ev.is_active ())
1754 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2021 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1755#endif 2022#endif
1756 if (scr_page (upordown < 0 ? UP : DN, 1)) 2023 if (scr_page (direction, 1))
1757 { 2024 {
1758 if (upordown < 0) 2025 if (direction == UP)
1759 scrollBar.setUp (); 2026 scrollBar.state = STATE_UP;
1760 else 2027 else
1761 scrollBar.setDn (); 2028 scrollBar.state = STATE_DOWN;
1762 } 2029 }
1763 } 2030 }
1764 else 2031 else
1765 switch (ev.button) 2032 switch (ev.button)
1766 { 2033 {
1767 case Button2: 2034 case Button2:
1768 switch (scrollbar_align) 2035 switch (scrollBar.align)
1769 { 2036 {
1770 case R_SB_ALIGN_TOP: 2037 case R_SB_ALIGN_TOP:
1771 csrO = 0; 2038 csrO = 0;
1772 break; 2039 break;
1773 case R_SB_ALIGN_CENTRE: 2040 case R_SB_ALIGN_CENTRE:
… …
1777 csrO = scrollBar.bot - scrollBar.top; 2044 csrO = scrollBar.bot - scrollBar.top;
1778 break; 2045 break;
1779 } 2046 }
1780 2047
1781 if (scrollBar.style == R_SB_XTERM 2048 if (scrollBar.style == R_SB_XTERM
1782 || scrollbar_above_slider (ev.y) 2049 || scrollBar.above_slider (ev.y)
1783 || scrollbar_below_slider (ev.y)) 2050 || scrollBar.below_slider (ev.y))
1784 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2051 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1785 2052
1786 scrollBar.setMotion (); 2053 scrollBar.state = STATE_MOTION;
1787 break; 2054 break;
1788 2055
1789 case Button1: 2056 case Button1:
1790 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2057 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1791 csrO = ev.y - scrollBar.top; 2058 csrO = ev.y - scrollBar.top;
1792 /* FALLTHROUGH */ 2059 /* FALLTHROUGH */
1793 2060
1794 case Button3: 2061 case Button3:
1795 if (scrollBar.style != R_SB_XTERM) 2062 if (scrollBar.style != R_SB_XTERM)
1796 { 2063 {
1797 if (scrollbar_above_slider (ev.y)) 2064 if (scrollBar.above_slider (ev.y))
1798# ifdef RXVT_SCROLL_FULL 2065# ifdef RXVT_SCROLL_FULL
1799 scr_page (UP, TermWin.nrow - 1); 2066 scr_page (UP, nrow - 1);
1800# else 2067# else
1801 scr_page (UP, TermWin.nrow / 4); 2068 scr_page (UP, nrow / 4);
1802# endif 2069# endif
1803 else if (scrollbar_below_slider (ev.y)) 2070 else if (scrollBar.below_slider (ev.y))
1804# ifdef RXVT_SCROLL_FULL 2071# ifdef RXVT_SCROLL_FULL
1805 scr_page (DN, TermWin.nrow - 1); 2072 scr_page (DN, nrow - 1);
1806# else 2073# else
1807 scr_page (DN, TermWin.nrow / 4); 2074 scr_page (DN, nrow / 4);
1808# endif 2075# endif
1809 else 2076 else
1810 scrollBar.setMotion (); 2077 scrollBar.state = STATE_MOTION;
1811 } 2078 }
1812 else 2079 else
1813 { 2080 {
1814 scr_page ((ev.button == Button1 ? DN : UP), 2081 scr_page ((ev.button == Button1 ? DN : UP),
1815 (TermWin.nrow 2082 (nrow
1816 * scrollbar_position (ev.y) 2083 * scrollBar.position (ev.y)
1817 / scrollbar_size ())); 2084 / scrollBar.size ()));
1818 } 2085 }
1819 2086
1820 break; 2087 break;
1821 } 2088 }
1822 } 2089 }
2090
1823 return; 2091 return;
1824 } 2092 }
1825#if MENUBAR
1826 /*
1827 * Menubar window processing of button press
1828 */
1829 if (isMenuBarWindow (ev.window))
1830 menubar_control (ev);
1831#endif
1832} 2093}
1833 2094
1834void 2095void
1835rxvt_term::button_release (XButtonEvent &ev) 2096rxvt_term::button_release (XButtonEvent &ev)
1836{ 2097{
1837 int reportmode = 0; 2098 int reportmode = 0;
1838 2099
1839 csrO = 0; /* reset csr Offset */ 2100 csrO = 0; /* reset csr Offset */
1840 if (!bypass_keystate) 2101 if (!bypass_keystate)
1841 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2102 reportmode = !! (priv_modes & PrivMode_mouse_report);
1842 2103
1843 if (scrollbar_isUpDn ()) 2104 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1844 { 2105 {
1845 scrollBar.setIdle (); 2106 scrollBar.state = STATE_IDLE;
1846 scrollbar_show (0); 2107 scrollBar.show (0);
1847#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1848 refresh_type &= ~SMOOTH_REFRESH;
1849#endif
1850
1851 } 2108 }
2109
1852#ifdef SELECTION_SCROLLING 2110#ifdef SELECTION_SCROLLING
1853 if (sel_scroll_ev.active)
1854 sel_scroll_ev.stop(); 2111 sel_scroll_ev.stop();
1855#endif 2112#endif
2113
1856 if (ev.window == TermWin.vt) 2114 if (ev.window == vt)
1857 { 2115 {
2116 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2117 return;
2118
2119#if ISO_14755
2120 // 5.4
2121 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2122 return;
2123#endif
2124
1858 if (reportmode) 2125 if (reportmode)
1859 { 2126 {
1860 /* mouse report from vt window */ 2127 /* mouse report from vt window */
1861 /* don't report release of wheel "buttons" */ 2128 /* don't report release of wheel "buttons" */
1862 if (ev.button >= 4) 2129 if (ev.button >= 4)
… …
1873 mouse_report (ev); 2140 mouse_report (ev);
1874 } 2141 }
1875#else /* MOUSE_REPORT_DOUBLECLICK */ 2142#else /* MOUSE_REPORT_DOUBLECLICK */
1876 MEvent.button = AnyButton; 2143 MEvent.button = AnyButton;
1877 mouse_report (ev); 2144 mouse_report (ev);
1878#endif /* MOUSE_REPORT_DOUBLECLICK */ 2145#endif /* MOUSE_REPORT_DOUBLECLICK */
1879 return; 2146 return;
1880 } 2147 }
2148
1881 /* 2149 /*
1882 * dumb hack to compensate for the failure of click-and-drag 2150 * dumb hack to compensate for the failure of click-and-drag
1883 * when overriding mouse reporting 2151 * when overriding mouse reporting
1884 */ 2152 */
1885 if (PrivateModes & PrivMode_mouse_report 2153 if (priv_modes & PrivMode_mouse_report
1886 && bypass_keystate 2154 && bypass_keystate
1887 && ev.button == Button1 && MEvent.clicks <= 1) 2155 && ev.button == Button1 && MEvent.clicks <= 1)
1888 selection_extend (ev.x, ev.y, 0); 2156 selection_extend (ev.x, ev.y, 0);
1889 2157
1890 switch (ev.button) 2158 switch (ev.button)
1891 { 2159 {
1892 case Button1: 2160 case Button1:
1893 case Button3: 2161 case Button3:
1894 selection_make (ev.time); 2162 selection_make (ev.time);
1895 break; 2163 break;
2164
1896 case Button2: 2165 case Button2:
1897 selection_request (ev.time, ev.x, ev.y); 2166 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2167 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1898 break; 2168 break;
2169
1899#ifdef MOUSE_WHEEL 2170#ifdef MOUSE_WHEEL
1900 case Button4: 2171 case Button4:
1901 case Button5: 2172 case Button5:
1902 { 2173 {
1903 int i; 2174 int i;
… …
1905 2176
1906 v = ev.button == Button4 ? UP : DN; 2177 v = ev.button == Button4 ? UP : DN;
1907 2178
1908 if (ev.state & ShiftMask) 2179 if (ev.state & ShiftMask)
1909 i = 1; 2180 i = 1;
1910 else if (Options & Opt_mouseWheelScrollPage) 2181 else if (option (Opt_mouseWheelScrollPage))
1911 i = TermWin.nrow - 1; 2182 i = nrow - 1;
1912 else 2183 else
1913 i = 5; 2184 i = 5;
1914 2185
1915# ifdef MOUSE_SLIP_WHEELING 2186# ifdef MOUSE_SLIP_WHEELING
1916 if (ev.state & ControlMask) 2187 if (ev.state & ControlMask)
1917 { 2188 {
1918 mouse_slip_wheel_speed += v ? -1 : 1; 2189 mouse_slip_wheel_speed += v ? -1 : 1;
1919 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2190 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; 2191 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
1921 2192
1922 if (slip_wheel_ev.at < NOW) 2193 if (!slip_wheel_ev.is_active ())
1923 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2194 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1924
1925 slip_wheel_ev.start ();
1926 } 2195 }
1927 else 2196 else
2197# endif
1928 { 2198 {
1929# endif
1930# ifdef JUMP_MOUSE_WHEEL
1931 scr_page (v, i); 2199 scr_page (v, i);
1932 scr_refresh (SMOOTH_REFRESH);
1933 scrollbar_show (1); 2200 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 } 2201 }
1944#endif
1945 } 2202 }
1946 break; 2203 break;
1947#endif 2204#endif
1948 } 2205 }
1949 } 2206 }
1950#ifdef MENUBAR
1951 else if (isMenuBarWindow (ev.window))
1952 menubar_control (ev);
1953#endif
1954} 2207}
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 2208
2432/*}}} */ 2209/*}}} */
2433 2210
2434bool 2211void
2435rxvt_term::cmd_parse () 2212rxvt_term::cmd_parse ()
2436{ 2213{
2437 bool flag = false;
2438 unicode_t ch = NOCHAR; 2214 wchar_t ch = NOCHAR;
2439 unsigned char *seq_begin; // remember start of esc-sequence here 2215 char *seq_begin; // remember start of esc-sequence here
2440 2216
2441 for (;;) 2217 for (;;)
2442 { 2218 {
2443 if (ch == NOCHAR) 2219 if (ecb_unlikely (ch == NOCHAR))
2444 { 2220 {
2445 seq_begin = cmdbuf_ptr; 2221 seq_begin = cmdbuf_ptr;
2446 ch = next_char (); 2222 ch = next_char ();
2447 }
2448 2223
2449 if (ch == NOCHAR) // TODO: improve 2224 if (ch == NOCHAR)
2450 break; 2225 break;
2226 }
2451 2227
2452 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2228 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2229 {
2230 if (ecb_unlikely (!seen_input))
2453 { 2231 {
2232 seen_input = 1;
2233 // many badly-written programs (e.g. jed) contain a race condition:
2234 // they first read the screensize and then install a SIGWINCH handler.
2235 // some window managers resize the window early, and these programs
2236 // then sometimes get the size wrong.
2237 // unfortunately other programs are even more buggy and dislike
2238 // being sent SIGWINCH, so only do it when we were in fact being
2239 // resized.
2240 if (seen_resize && cmd_pid)
2241 kill (-cmd_pid, SIGWINCH);
2242 }
2243
2454 /* Read a text string from the input buffer */ 2244 /* Read a text string from the input buffer */
2455 unicode_t buf[UBUFSIZ]; 2245 wchar_t buf[UBUFSIZ];
2456 bool refreshnow = false; 2246 bool refreshnow = false;
2457 int nlines = 0; 2247 int nlines = 0;
2458 unicode_t *str = buf; 2248 wchar_t *str = buf;
2249 wchar_t *eol = str + min (ncol, UBUFSIZ);
2459 2250
2460 for (;;) 2251 for (;;)
2461 { 2252 {
2462 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2253 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2463 break; 2254 break;
2464 2255
2465 *str++ = ch; 2256 *str++ = ch;
2466 2257
2467 if (ch == C0_LF) 2258 if (ecb_unlikely (ch == C0_LF || str >= eol))
2468 { 2259 {
2260 if (ch == C0_LF)
2469 nlines++; 2261 nlines++;
2262
2470 refresh_count++; 2263 refresh_count++;
2471 2264
2472 if (!(Options & Opt_jumpScroll) 2265 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2473 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2474 { 2266 {
2267 refresh_count = 0;
2268
2269 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2270 {
2475 refreshnow = true; 2271 refreshnow = true;
2476 ch = NOCHAR; 2272 ch = NOCHAR;
2477 break; 2273 break;
2274 }
2478 } 2275 }
2479 2276
2480 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2277 // scr_add_lines only works for nlines <= nrow - 1.
2481 if (nlines >= TermWin.nrow - 1) 2278 if (nlines >= nrow - 1)
2482 { 2279 {
2280 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2281 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2483 scr_add_lines (buf, nlines, str - buf); 2282 scr_add_lines (buf, str - buf, nlines);
2283
2484 nlines = 0; 2284 nlines = 0;
2485 str = buf; 2285 str = buf;
2286 eol = str + min (ncol, UBUFSIZ);
2486 } 2287 }
2487 }
2488 2288
2489 if (str >= buf + UBUFSIZ) 2289 if (str >= eol)
2490 { 2290 {
2291 if (eol >= buf + UBUFSIZ)
2292 {
2491 ch = NOCHAR; 2293 ch = NOCHAR;
2492 break; 2294 break;
2295 }
2296 else
2297 eol = min (eol + ncol, buf + UBUFSIZ);
2298 }
2299
2493 } 2300 }
2494 2301
2495 seq_begin = cmdbuf_ptr; 2302 seq_begin = cmdbuf_ptr;
2496 ch = next_char (); 2303 ch = next_char ();
2497 } 2304 }
2498 2305
2306 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2307 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2499 scr_add_lines (buf, nlines, str - buf); 2308 scr_add_lines (buf, str - buf, nlines);
2500 2309
2501 /* 2310 /*
2502 * If there have been a lot of new lines, then update the screen 2311 * 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. 2312 * 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 2313 * if skipScroll is enabled.
2505 * is incremented here because we must be doing flat-out scrolling.
2506 */ 2314 */
2507 if (refreshnow) 2315 if (refreshnow)
2508 { 2316 {
2509 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2510 refresh_limit++;
2511 else
2512 {
2513 flag = true;
2514 scr_refresh (refresh_type); 2317 scr_refresh ();
2515 } 2318 want_refresh = 1;
2516 } 2319 }
2517
2518 } 2320 }
2519 else 2321 else
2520 { 2322 {
2521 try 2323 try
2522 { 2324 {
… …
2530 } 2332 }
2531 2333
2532 ch = NOCHAR; 2334 ch = NOCHAR;
2533 } 2335 }
2534 } 2336 }
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} 2337}
2547 2338
2548// read the next character 2339// read the next character
2549unicode_t 2340wchar_t
2550rxvt_term::next_char () 2341rxvt_term::next_char () NOTHROW
2551{ 2342{
2552 while (cmdbuf_ptr < cmdbuf_endp) 2343 while (cmdbuf_ptr < cmdbuf_endp)
2553 { 2344 {
2554 // assume 7-bit to be ascii ALWAYS 2345 // assume 7-bit to be ascii ALWAYS
2555 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2346 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2556 return *cmdbuf_ptr++; 2347 return *cmdbuf_ptr++;
2557 2348
2558 wchar_t wc; 2349 wchar_t wc;
2559 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2350 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2560 2351
2561 if (len == (size_t)-2) 2352 if (len == (size_t)-2)
2562 { 2353 {
2563 // the mbstate stores incomplete sequences. didn't know this :/ 2354 // the mbstate stores incomplete sequences. didn't know this :/
2564 cmdbuf_ptr = cmdbuf_endp; 2355 cmdbuf_ptr = cmdbuf_endp;
2565 break; 2356 break;
2566 } 2357 }
2567 2358
2568 if (len == (size_t)-1) 2359 if (len == (size_t)-1)
2360 {
2361 mbstate.reset (); // reset now undefined conversion state
2569 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2362 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2363 }
2570 2364
2571 // assume wchar == unicode 2365 // assume wchar == unicode
2572 cmdbuf_ptr += len; 2366 cmdbuf_ptr += len;
2573 return wc; 2367 return wc & UNICODE_MASK;
2574 } 2368 }
2575 2369
2576 return NOCHAR; 2370 return NOCHAR;
2577} 2371}
2578 2372
2579/* rxvt_cmd_getc () - Return next input character */ 2373// read the next octet
2580/* 2374uint32_t
2581 * Return the next input character after first passing any keyboard input 2375rxvt_term::next_octet () NOTHROW
2582 * to the command.
2583 */
2584unicode_t
2585rxvt_term::cmd_getc ()
2586{ 2376{
2377 return cmdbuf_ptr < cmdbuf_endp
2378 ? (unsigned char)*cmdbuf_ptr++
2379 : NOCHAR;
2380}
2381
2382static class out_of_input out_of_input;
2383
2384wchar_t
2385rxvt_term::cmd_getc () THROW ((class out_of_input))
2386{
2587 unicode_t c = next_char (); 2387 wchar_t c = next_char ();
2588 2388
2589 if (c == NOCHAR) 2389 if (c == NOCHAR)
2590 throw out_of_input; 2390 throw out_of_input;
2591 2391
2592 return c; 2392 return c;
2593} 2393}
2594 2394
2595unicode_t 2395uint32_t
2596rxvt_term::cmd_get8 () 2396rxvt_term::cmd_get8 () THROW ((class out_of_input))
2597{ 2397{
2598 unicode_t c = next_octet (); 2398 uint32_t c = next_octet ();
2599 2399
2600 if (c == NOCHAR) 2400 if (c == NOCHAR)
2601 throw out_of_input; 2401 throw out_of_input;
2602 2402
2603 return c; 2403 return c;
… …
2607/*----------------------------------------------------------------------*/ 2407/*----------------------------------------------------------------------*/
2608#ifdef PRINTPIPE 2408#ifdef PRINTPIPE
2609FILE * 2409FILE *
2610rxvt_term::popen_printer () 2410rxvt_term::popen_printer ()
2611{ 2411{
2612 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2412 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2613 2413
2614 if (stream == NULL) 2414 if (stream == NULL)
2615 rxvt_warn ("can't open printer pipe, not printing.\n"); 2415 rxvt_warn ("can't open printer pipe, not printing.\n");
2616 2416
2617 return stream; 2417 return stream;
… …
2628 * simulate attached vt100 printer 2428 * simulate attached vt100 printer
2629 */ 2429 */
2630void 2430void
2631rxvt_term::process_print_pipe () 2431rxvt_term::process_print_pipe ()
2632{ 2432{
2633 int done; 2433 FILE *fd = popen_printer ();
2634 FILE *fd;
2635 2434
2636 if ((fd = popen_printer ()) == NULL) 2435 if (!fd)
2637 return; 2436 return;
2638 2437
2639 /* 2438 /*
2640 * Send all input to the printer until either ESC[4i or ESC[?4i 2439 * Send all input to the printer until either ESC[4i or ESC[?4i
2641 * is received. 2440 * is received.
2642 */ 2441 */
2643 for (done = 0; !done;) 2442 for (int done = 0; !done; )
2644 { 2443 {
2645 unsigned char buf[8]; 2444 unsigned char buf[8];
2646 unicode_t ch; 2445 unicode_t ch;
2647 unsigned int i, len; 2446 unsigned int i, len;
2648 2447
… …
2667 { 2466 {
2668 if ((buf[len++] = cmd_getc ()) == 'i') 2467 if ((buf[len++] = cmd_getc ()) == 'i')
2669 break; /* done = 1 */ 2468 break; /* done = 1 */
2670 } 2469 }
2671 } 2470 }
2672 2471
2673 for (i = 0; i < len; i++) 2472 for (i = 0; i < len; i++)
2674 if (putc (buf[i], fd) == EOF) 2473 if (putc (buf[i], fd) == EOF)
2675 { 2474 {
2676 done = 1; 2475 done = 1;
2677 break; 2476 break;
… …
2679 } 2478 }
2680 } 2479 }
2681 2480
2682 pclose_printer (fd); 2481 pclose_printer (fd);
2683} 2482}
2684#endif /* PRINTPIPE */ 2483#endif /* PRINTPIPE */
2685/*}}} */ 2484/*}}} */
2686 2485
2687/* *INDENT-OFF* */
2688enum { 2486enum {
2689 C1_40 = 0x40, 2487 C1_40 = 0x40,
2690 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2488 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, 2489 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, 2490 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, 2491 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2694}; 2492};
2695/* *INDENT-ON* */
2696 2493
2697/*{{{ process non-printing single characters */ 2494/*{{{ process non-printing single characters */
2698void 2495void
2699rxvt_term::process_nonprinting (unicode_t ch) 2496rxvt_term::process_nonprinting (unicode_t ch)
2700{ 2497{
… …
2703 case C0_ESC: 2500 case C0_ESC:
2704 process_escape_seq (); 2501 process_escape_seq ();
2705 break; 2502 break;
2706 case C0_ENQ: /* terminal Status */ 2503 case C0_ENQ: /* terminal Status */
2707 if (rs[Rs_answerbackstring]) 2504 if (rs[Rs_answerbackstring])
2708 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2505 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2709 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2710 else 2506 else
2711 tt_write ((unsigned char *)VT100_ANS, 2507 tt_write (VT100_ANS, strlen (VT100_ANS));
2712 (unsigned int)STRLEN (VT100_ANS));
2713 break; 2508 break;
2714 case C0_BEL: /* bell */ 2509 case C0_BEL: /* bell */
2715 scr_bell (); 2510 scr_bell ();
2716 break; 2511 break;
2717 case C0_BS: /* backspace */ 2512 case C0_BS: /* backspace */
… …
2741 process_dcs_seq (); 2536 process_dcs_seq ();
2742 break; 2537 break;
2743 case 0x9b: /* CSI */ 2538 case 0x9b: /* CSI */
2744 process_csi_seq (); 2539 process_csi_seq ();
2745 break; 2540 break;
2746 case 0x9d: /* CSI */ 2541 case 0x9d: /* OSC */
2747 process_osc_seq (); 2542 process_osc_seq ();
2748 break; 2543 break;
2749#endif 2544#endif
2750 } 2545 }
2751} 2546}
… …
2795 break; 2590 break;
2796 case 'Z': /* identify the terminal type */ 2591 case 'Z': /* identify the terminal type */
2797 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2592 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2798 break; 2593 break;
2799 case '<': /* turn off VT52 mode */ 2594 case '<': /* turn off VT52 mode */
2800 PrivMode (0, PrivMode_vt52); 2595 priv_modes &= ~PrivMode_vt52;
2801 break; 2596 break;
2802 case 'F': /* use special graphics character set */ 2597 case 'F': /* use special graphics character set */
2803 case 'G': /* use regular character set */ 2598 case 'G': /* use regular character set */
2804 /* unimplemented */ 2599 /* unimplemented */
2805 break; 2600 break;
… …
2816void 2611void
2817rxvt_term::process_escape_seq () 2612rxvt_term::process_escape_seq ()
2818{ 2613{
2819 unicode_t ch = cmd_getc (); 2614 unicode_t ch = cmd_getc ();
2820 2615
2821 if (PrivateModes & PrivMode_vt52) 2616 if (priv_modes & PrivMode_vt52)
2822 { 2617 {
2823 process_escape_vt52 (ch); 2618 process_escape_vt52 (ch);
2824 return; 2619 return;
2825 } 2620 }
2826 2621
2827 switch (ch) 2622 switch (ch)
2828 { 2623 {
2829 /* case 1: do_tek_mode (); break; */
2830 case '#': 2624 case '#':
2831 if (cmd_getc () == '8') 2625 if (cmd_getc () == '8')
2832 scr_E (); 2626 scr_E ();
2833 break; 2627 break;
2834 case '(': 2628 case '(':
… …
2841 scr_charset_set (2, (unsigned int)cmd_getc ()); 2635 scr_charset_set (2, (unsigned int)cmd_getc ());
2842 break; 2636 break;
2843 case '+': 2637 case '+':
2844 scr_charset_set (3, (unsigned int)cmd_getc ()); 2638 scr_charset_set (3, (unsigned int)cmd_getc ());
2845 break; 2639 break;
2846#ifndef NO_FRILLS 2640#if !ENABLE_MINIMAL
2847 case '6': 2641 case '6':
2848 scr_backindex (); 2642 scr_backindex ();
2849 break; 2643 break;
2850#endif 2644#endif
2851 case '7': 2645 case '7':
2852 scr_cursor (SAVE); 2646 scr_cursor (SAVE);
2853 break; 2647 break;
2854 case '8': 2648 case '8':
2855 scr_cursor (RESTORE); 2649 scr_cursor (RESTORE);
2856 break; 2650 break;
2857#ifndef NO_FRILLS 2651#if !ENABLE_MINIMAL
2858 case '9': 2652 case '9':
2859 scr_forwardindex (); 2653 scr_forwardindex ();
2860 break; 2654 break;
2861#endif 2655#endif
2656 // DECPAM/DECPNM
2862 case '=': 2657 case '=':
2658 priv_modes |= PrivMode_aplKP;
2659 break;
2863 case '>': 2660 case '>':
2864 PrivMode ((ch == '='), PrivMode_aplKP); 2661 priv_modes &= ~PrivMode_aplKP;
2865 break; 2662 break;
2866 2663
2867 case C1_40: 2664 case C1_40:
2868 cmd_getc (); 2665 cmd_getc ();
2869 break; 2666 break;
… …
2872 break; 2669 break;
2873 2670
2874 /* 8.3.87: NEXT LINE */ 2671 /* 8.3.87: NEXT LINE */
2875 case C1_NEL: /* ESC E */ 2672 case C1_NEL: /* ESC E */
2876 { 2673 {
2877 unicode_t nlcr[] = { C0_LF, C0_CR }; 2674 wchar_t nlcr[] = { C0_LF, C0_CR };
2878 scr_add_lines (nlcr, 1, 2); 2675 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2879 } 2676 }
2880 break; 2677 break;
2881 2678
2882 /* kidnapped escape sequence: Should be 8.3.48 */ 2679 /* kidnapped escape sequence: Should be 8.3.48 */
2883 case C1_ESA: /* ESC G */ 2680 case C1_ESA: /* ESC G */
2884 process_graphics (); 2681 // used by original rxvt for rob nations own graphics mode
2682 if (cmd_getc () == 'Q')
2683 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2885 break; 2684 break;
2886 2685
2887 /* 8.3.63: CHARACTER TABULATION SET */ 2686 /* 8.3.63: CHARACTER TABULATION SET */
2888 case C1_HTS: /* ESC H */ 2687 case C1_HTS: /* ESC H */
2889 scr_set_tab (1); 2688 scr_set_tab (1);
… …
2893 case C1_RI: /* ESC M */ 2692 case C1_RI: /* ESC M */
2894 scr_index (DN); 2693 scr_index (DN);
2895 break; 2694 break;
2896 2695
2897 /* 8.3.142: SINGLE-SHIFT TWO */ 2696 /* 8.3.142: SINGLE-SHIFT TWO */
2898 /*case C1_SS2: scr_single_shift (2); break; */ 2697 /* case C1_SS2: break; */
2899 2698
2900 /* 8.3.143: SINGLE-SHIFT THREE */ 2699 /* 8.3.143: SINGLE-SHIFT THREE */
2901 /*case C1_SS3: scr_single_shift (3); break; */ 2700 /* case C1_SS3: break; */
2902 2701
2903 /* 8.3.27: DEVICE CONTROL STRING */ 2702 /* 8.3.27: DEVICE CONTROL STRING */
2904 case C1_DCS: /* ESC P */ 2703 case C1_DCS: /* ESC P */
2905 process_dcs_seq (); 2704 process_dcs_seq ();
2906 break; 2705 break;
2907 2706
2908 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2707 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2909 case C1_SCI: /* ESC Z */ 2708 case C1_SCI: /* ESC Z */
2910 tt_write ((const unsigned char *)ESCZ_ANSWER, 2709 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2911 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2912 break; /* steal obsolete ESC [ c */ 2710 break; /* steal obsolete ESC [ c */
2913 2711
2914 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2712 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2915 case C1_CSI: /* ESC [ */ 2713 case C1_CSI: /* ESC [ */
2916 process_csi_seq (); 2714 process_csi_seq ();
2917 break; 2715 break;
2918 2716
2919 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2717 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2920 case C1_OSC: /* ESC ] */ 2718 case C1_OSC: /* ESC ] */
2921 process_osc_seq (); 2719 process_osc_seq ();
2922 break; 2720 break;
2923 2721
2924 /* 8.3.106: RESET TO INITIAL STATE */ 2722 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2925 case 'c': 2723 case 'c':
2926 mbstate.reset (); 2724 mbstate.reset ();
2927 scr_poweron (); 2725 scr_poweron ();
2928 scrollbar_show (1); 2726 scrollBar.show (1);
2929 break; 2727 break;
2930 2728
2931 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2729 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2932 case 'n': 2730 case 'n':
2933 scr_charset_choose (2); 2731 scr_charset_choose (2);
… …
2940 } 2738 }
2941} 2739}
2942/*}}} */ 2740/*}}} */
2943 2741
2944/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2742/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2945/* *INDENT-OFF* */
2946enum { 2743enum {
2947 CSI_ICH = 0x40, 2744 CSI_ICH = 0x40,
2948 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2745 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 , 2746 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, 2747 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, 2750 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 , 2751 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 2752 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2956}; 2753};
2957 2754
2958#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2755#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2959 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2756 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2960 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2757 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2961#define get_byte_array_bit(array, bit) \ 2758#define get_byte_array_bit(array, bit) \
2962 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2759 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2963 2760
2964const unsigned char csi_defaults[] = 2761static const unsigned char csi_defaults[] =
2965 { 2762 {
2966 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2763 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, */ 2764 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, */ 2765 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, [, \, ], ^, _, */ 2766 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, */ 2767 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, */ 2768 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, */ 2769 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, {, |, }, ~, */ 2770 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2974 }; 2771 };
2975/* *INDENT-ON* */
2976 2772
2977void 2773void
2978rxvt_term::process_csi_seq () 2774rxvt_term::process_csi_seq ()
2979{ 2775{
2980 unicode_t ch, priv, i; 2776 unicode_t ch, priv, i;
2981 unsigned int nargs, p; 2777 unsigned int nargs, p;
2982 int n, ndef; 2778 int n, ndef;
2983 int arg[ESC_ARGS]; 2779 int arg[ESC_ARGS] = { };
2984 2780
2985 for (nargs = ESC_ARGS; nargs > 0;) 2781 nargs = 0;
2986 arg[--nargs] = 0;
2987 2782
2988 priv = 0; 2783 priv = 0;
2989 ch = cmd_getc (); 2784 ch = cmd_getc ();
2990 if (ch >= '<' && ch <= '?') 2785 if ((ch >= '<' && ch <= '?') || ch == '!')
2786 {
2991 { /* '<' '=' '>' '?' */ 2787 /* '<' '=' '>' '?' '!' */
2992 priv = ch; 2788 priv = ch;
2993 ch = cmd_getc (); 2789 ch = cmd_getc ();
2994 } 2790 }
2995 2791
2996 /* read any numerical arguments */ 2792 /* read any numerical arguments */
… …
3025 ndef = get_byte_array_bit (csi_defaults, i); 2821 ndef = get_byte_array_bit (csi_defaults, i);
3026 for (p = 0; p < nargs; p++) 2822 for (p = 0; p < nargs; p++)
3027 if (arg[p] == -1) 2823 if (arg[p] == -1)
3028 arg[p] = ndef; 2824 arg[p] = ndef;
3029 2825
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 /* 2826 /*
3038 * private mode handling 2827 * private mode handling
3039 */ 2828 */
3040 if (priv) 2829 if (priv)
3041 { 2830 {
3042 switch (priv) 2831 switch (priv)
3043 { 2832 {
3044 case '>': 2833 case '>':
3045 if (ch == CSI_DA) /* secondary device attributes */ 2834 if (ch == CSI_DA) /* secondary device attributes */
2835 {
2836 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2837 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2838 //
2839 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2840 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2841 // versions.
2842 //
3046 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2843 tt_printf ("\033[>%d;95;0c", 'U');
2844 }
3047 break; 2845 break;
2846
3048 case '?': 2847 case '?':
3049 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2848 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3050 process_terminal_mode (ch, priv, nargs, arg); 2849 process_terminal_mode (ch, priv, nargs, arg);
3051 break; 2850 break;
2851
2852 case '!':
2853 if (ch == CSI_70)
2854 {
2855 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2856 scr_soft_reset ();
2857
2858 static const int pm_h[] = { 7, 25 };
2859 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2860
2861 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2862 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
3052 } 2863 }
2864 break;
2865 }
2866
3053 return; 2867 return;
3054 } 2868 }
3055 2869
3056 switch (ch) 2870 switch (ch)
3057 { 2871 {
… …
3156 2970
3157 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2971 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3158 arg[0] = -arg[0]; 2972 arg[0] = -arg[0];
3159 /* FALLTHROUGH */ 2973 /* FALLTHROUGH */
3160 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2974 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3161 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2975 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3162 break; 2976 break;
3163 2977
3164 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2978 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3165 tt_write ((const unsigned char *)VT100_ANS, 2979 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3166 (unsigned int) (sizeof (VT100_ANS) - 1));
3167 break; 2980 break;
3168 2981
3169 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2982 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3170 process_sgr_mode (nargs, arg); 2983 process_sgr_mode (nargs, arg);
3171 break; 2984 break;
… …
3178 break; 2991 break;
3179 case 6: /* CPR requested */ 2992 case 6: /* CPR requested */
3180 scr_report_position (); 2993 scr_report_position ();
3181 break; 2994 break;
3182 case 7: /* unofficial extension */ 2995 case 7: /* unofficial extension */
3183 if (Options & Opt_insecure) 2996 if (option (Opt_insecure))
3184 tt_printf ("%-.250s\n", rs[Rs_display_name]); 2997 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3185 break; 2998 break;
3186 case 8: /* unofficial extension */ 2999 case 8: /* unofficial extension */
3187 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3000 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3188 break; 3001 break;
3189 } 3002 }
… …
3225 break; 3038 break;
3226 3039
3227 case CSI_RM: /* 8.3.107: RESET MODE */ 3040 case CSI_RM: /* 8.3.107: RESET MODE */
3228 if (arg[0] == 4) 3041 if (arg[0] == 4)
3229 scr_insert_mode (0); 3042 scr_insert_mode (0);
3043 else if (arg[0] == 20)
3044 priv_modes &= ~PrivMode_LFNL;
3230 break; 3045 break;
3231 3046
3232 case CSI_SM: /* 8.3.126: SET MODE */ 3047 case CSI_SM: /* 8.3.126: SET MODE */
3233 if (arg[0] == 4) 3048 if (arg[0] == 4)
3234 scr_insert_mode (1); 3049 scr_insert_mode (1);
3050 else if (arg[0] == 20)
3051 priv_modes |= PrivMode_LFNL;
3235 break; 3052 break;
3236 3053
3237 /* 3054 /*
3238 * PRIVATE USE beyond this point. All CSI_7? sequences here 3055 * PRIVATE USE beyond this point. All CSI_7? sequences here
3239 */ 3056 */
… …
3251 break; 3068 break;
3252 case CSI_75: 3069 case CSI_75:
3253 scr_cursor (RESTORE); 3070 scr_cursor (RESTORE);
3254 break; 3071 break;
3255 3072
3256#ifndef NO_FRILLS 3073#if !ENABLE_MINIMAL
3257 case CSI_74: 3074 case CSI_74:
3258 process_window_ops (arg, nargs); 3075 process_window_ops (arg, nargs);
3259 break; 3076 break;
3260#endif 3077#endif
3261 3078
… …
3268 break; 3085 break;
3269 } 3086 }
3270} 3087}
3271/*}}} */ 3088/*}}} */
3272 3089
3273#ifndef NO_FRILLS 3090#if !ENABLE_MINIMAL
3274/* ARGSUSED */
3275void 3091void
3276rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3092rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3277{ 3093{
3278 int x, y; 3094 int x, y;
3279 XWindowAttributes wattr; 3095 XWindowAttributes wattr;
3280 Window wdummy; 3096 Window wdummy;
3097
3098 dLocal (Display *, dpy);
3281 3099
3282 if (nargs == 0) 3100 if (nargs == 0)
3283 return; 3101 return;
3284 3102
3285 switch (args[0]) 3103 switch (args[0])
3286 { 3104 {
3287 /* 3105 /*
3288 * commands 3106 * commands
3289 */ 3107 */
3290 case 1: /* deiconify window */ 3108 case 1: /* deiconify window */
3291 XMapWindow (display->display, TermWin.parent[0]); 3109 XMapWindow (dpy, parent);
3292 break; 3110 break;
3293 case 2: /* iconify window */ 3111 case 2: /* iconify window */
3294 XIconifyWindow (display->display, TermWin.parent[0], 3112 XIconifyWindow (dpy, parent, display->screen);
3295 DefaultScreen (display->display));
3296 break; 3113 break;
3297 case 3: /* set position (pixels) */ 3114 case 3: /* set position (pixels) */
3298 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3115 XMoveWindow (dpy, parent, args[1], args[2]);
3299 break; 3116 break;
3300 case 4: /* set size (pixels) */ 3117 case 4: /* set size (pixels) */
3301 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3118 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3302 break; 3119 break;
3303 case 5: /* raise window */ 3120 case 5: /* raise window */
3304 XRaiseWindow (display->display, TermWin.parent[0]); 3121 XRaiseWindow (dpy, parent);
3305 break; 3122 break;
3306 case 6: /* lower window */ 3123 case 6: /* lower window */
3307 XLowerWindow (display->display, TermWin.parent[0]); 3124 XLowerWindow (dpy, parent);
3308 break; 3125 break;
3309 case 7: /* refresh window */ 3126 case 7: /* refresh window */
3310 scr_touch (true); 3127 scr_touch (true);
3311 break; 3128 break;
3312 case 8: /* set size (chars) */ 3129 case 8: /* set size (chars) */
3313 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3130 set_widthheight ((unsigned int) (args[2] * fwidth),
3314 (unsigned int) (args[1] * TermWin.fheight)); 3131 (unsigned int) (args[1] * fheight));
3315 break; 3132 break;
3316 3133
3317 //case 9: NYI, TODO, restore maximized window or maximize window 3134 //case 9: NYI, TODO, restore maximized window or maximize window
3318 default: 3135 default:
3319 if (args[0] >= 24) /* set height (chars) */ 3136 if (args[0] >= 24) /* set height (chars) */
3320 set_widthheight ((unsigned int)TermWin.width, 3137 set_widthheight ((unsigned int)width,
3321 (unsigned int) (args[1] * TermWin.fheight)); 3138 (unsigned int) (args[1] * fheight));
3322 break; 3139 break;
3323
3324 3140
3325 /* 3141 /*
3326 * reports - some output format copied from XTerm 3142 * reports - some output format copied from XTerm
3327 */ 3143 */
3328 case 11: /* report window state */ 3144 case 11: /* report window state */
3329 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3145 XGetWindowAttributes (dpy, parent, &wattr);
3330 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3146 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3331 break; 3147 break;
3332 case 13: /* report window position */ 3148 case 13: /* report window position */
3333 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3149 XGetWindowAttributes (dpy, parent, &wattr);
3334 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3150 XTranslateCoordinates (dpy, parent, wattr.root,
3335 -wattr.border_width, -wattr.border_width, 3151 -wattr.border_width, -wattr.border_width,
3336 &x, &y, &wdummy); 3152 &x, &y, &wdummy);
3337 tt_printf ("\033[3;%d;%dt", x, y); 3153 tt_printf ("\033[3;%d;%dt", x, y);
3338 break; 3154 break;
3339 case 14: /* report window size (pixels) */ 3155 case 14: /* report window size (pixels) */
3340 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3156 XGetWindowAttributes (dpy, parent, &wattr);
3341 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3157 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3342 break; 3158 break;
3343 case 18: /* report text area size (chars) */ 3159 case 18: /* report text area size (chars) */
3344 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3160 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3345 break; 3161 break;
3346 case 19: /* report window size (chars) */ 3162 case 19: /* report window size (chars) */
3347 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3163 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3348 break; 3164 break;
3349 case 20: /* report icon label */ 3165 case 20: /* report icon label */
3350 { 3166 {
3351 char *s; 3167 char *s;
3352 XGetIconName (display->display, TermWin.parent[0], &s); 3168 XGetIconName (dpy, parent, &s);
3353 tt_printf ("\033]L%-.250s\234", (Options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3169 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3354 XFree (s); 3170 XFree (s);
3355 } 3171 }
3356 break; 3172 break;
3357 case 21: /* report window title */ 3173 case 21: /* report window title */
3358 { 3174 {
3359 char *s; 3175 char *s;
3360 XFetchName (display->display, TermWin.parent[0], &s); 3176 XFetchName (dpy, parent, &s);
3361 tt_printf ("\033]l%-.250s\234", (Options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3177 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3362 XFree (s); 3178 XFree (s);
3363 } 3179 }
3364 break; 3180 break;
3365 } 3181 }
3366} 3182}
… …
3369/*----------------------------------------------------------------------*/ 3185/*----------------------------------------------------------------------*/
3370/* 3186/*
3371 * get input up until STRING TERMINATOR (or BEL) 3187 * get input up until STRING TERMINATOR (or BEL)
3372 * ends_how is terminator used. returned input must be free()'d 3188 * ends_how is terminator used. returned input must be free()'d
3373 */ 3189 */
3374unsigned char * 3190char *
3375rxvt_term::get_to_st (unicode_t &ends_how) 3191rxvt_term::get_to_st (unicode_t &ends_how)
3376{ 3192{
3377 unicode_t prev = 0, ch; 3193 unicode_t ch;
3194 bool seen_esc = false;
3378 unsigned int n = 0; 3195 unsigned int n = 0;
3379 unsigned char *s;
3380 unsigned char string[STRING_MAX]; 3196 wchar_t string[STRING_MAX];
3381 3197
3382 while ((ch = cmd_getc ()) != NOCHAR) 3198 while ((ch = cmd_getc ()) != NOCHAR)
3383 { 3199 {
3384 if (prev == C0_ESC) 3200 if (seen_esc)
3385 { 3201 {
3386 if (ch == 0x5c) /* 7bit ST */ 3202 if (ch == 0x5c) /* 7bit ST */
3387 break; 3203 break;
3388 else 3204 else
3389 return NULL; 3205 return NULL;
3390 } 3206 }
3207 else if (ch == C0_ESC)
3208 {
3209 seen_esc = true;
3210 continue;
3211 }
3391 else if (ch == C0_BEL || ch == CHAR_ST) 3212 else if (ch == C0_BEL || ch == CHAR_ST)
3392 break; 3213 break;
3214 else if (ch == C0_SYN)
3215 ch = cmd_get8 ();
3393 else if (ch < 0x20) 3216 else if (ch < 0x20)
3394 return NULL; /* other control character - exit */ 3217 return NULL; /* other control character - exit */
3395 3218
3396 if (n >= sizeof (string) - 1) 3219 seen_esc = false;
3220
3221 if (n >= STRING_MAX - 1)
3397 // stop at some sane length 3222 // stop at some sane length
3398 return NULL; 3223 return NULL;
3399 3224
3400 if (ch == C0_SYN)
3401 {
3402 string[n++] = cmd_get8 ();
3403 prev = 0;
3404 }
3405 else
3406 string[n++] = prev = ch; 3225 string[n++] = ch;
3407 } 3226 }
3408 3227
3409 string[n++] = '\0'; 3228 string[n++] = '\0';
3410 3229
3411 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3412 return NULL;
3413
3414 ends_how = (ch == 0x5c ? C0_ESC : ch); 3230 ends_how = (ch == 0x5c ? C0_ESC : ch);
3415 STRNCPY (s, string, n); 3231
3416 return s; 3232 return rxvt_wcstombs (string);
3417} 3233}
3418 3234
3419/*----------------------------------------------------------------------*/ 3235/*----------------------------------------------------------------------*/
3420/* 3236/*
3421 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3237 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3422 */ 3238 */
3423void 3239void
3424rxvt_term::process_dcs_seq () 3240rxvt_term::process_dcs_seq ()
3425{ 3241{
3426 unsigned char *s;
3427 unicode_t eh;
3428
3429 /* 3242 /*
3430 * Not handled yet 3243 * Not handled yet
3431 */ 3244 */
3245
3246 unicode_t eh;
3432 s = get_to_st (eh); 3247 char *s = get_to_st (eh);
3433 if (s) 3248 if (s)
3434 free (s); 3249 free (s);
3435 3250
3436 return; 3251 return;
3437} 3252}
… …
3441 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3256 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3442 */ 3257 */
3443void 3258void
3444rxvt_term::process_osc_seq () 3259rxvt_term::process_osc_seq ()
3445{ 3260{
3446 unicode_t ch, eh;
3447 int arg; 3261 int arg;
3448 3262
3449 ch = cmd_getc (); 3263 unicode_t ch = cmd_getc ();
3450 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3264 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3451 arg = arg * 10 + (ch - '0'); 3265 arg = arg * 10 + (ch - '0');
3452 3266
3453 if (ch == ';') 3267 if (ch == ';')
3454 { 3268 {
3269 unicode_t eh;
3455 unsigned char *s = get_to_st (eh); 3270 char *s = get_to_st (eh);
3456 3271
3457 if (s) 3272 if (s)
3458 { 3273 {
3459 process_xterm_seq (arg, (char *)s, eh); 3274 process_xterm_seq (arg, s, eh);
3460 free (s); 3275 free (s);
3461 } 3276 }
3462 } 3277 }
3463} 3278}
3464 3279
3465void 3280void
3466rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3281rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3467{ 3282{
3468 if (str[0] == '?' && !str[1]) 3283 if (str[0] == '?' && !str[1])
3469 { 3284 {
3470 unsigned short r, g, b; 3285 rgba c;
3471 PixColorsFocused[color].get (display, r, g, b); 3286 pix_colors_focused[color].get (c);
3287
3288#if XFT
3289 if (c.a != rgba::MAX_CC)
3290 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3291 else
3292#endif
3472 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3293 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3473 } 3294 }
3474 else 3295 else
3475 set_window_color (color, str); 3296 set_window_color (color, str);
3476} 3297}
3477 3298
3478/* 3299/*
3479 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3300 * 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 */ 3301 */
3503void 3302void
3504rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3303rxvt_term::process_xterm_seq (int op, char *str, char resp)
3505{ 3304{
3506 int changed = 0;
3507 int color; 3305 int color;
3508 char *buf, *name; 3306 char *buf, *name;
3509 bool query = str[0] == '?' && !str[1]; 3307 bool query = str[0] == '?' && !str[1];
3308 int saveop = op;
3309
3310 dLocal (Display *, dpy);
3510 3311
3511 assert (str != NULL); 3312 assert (str != NULL);
3313
3314 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3315 return;
3316
3512 switch (op) 3317 switch (op)
3513 { 3318 {
3514 case XTerm_name: 3319 case XTerm_name:
3515 set_title (str); 3320 set_title (str);
3516 /* FALLTHROUGH */ 3321 /* FALLTHROUGH */
… …
3521 set_title (str); 3326 set_title (str);
3522 break; 3327 break;
3523 case XTerm_property: 3328 case XTerm_property:
3524 if (str[0] == '?') 3329 if (str[0] == '?')
3525 { 3330 {
3526 Atom prop = XInternAtom (display->display, str + 1, True); 3331 Atom prop = display->atom (str + 1);
3527 Atom actual_type; 3332 Atom actual_type;
3528 int actual_format; 3333 int actual_format;
3529 unsigned long nitems; 3334 unsigned long nitems;
3530 unsigned long bytes_after; 3335 unsigned long bytes_after;
3531 unsigned char *value = 0; 3336 unsigned char *value = 0;
3532 const char *str = ""; 3337 const char *str = "";
3533 3338
3534 if (prop 3339 if (prop
3535 && XGetWindowProperty (display->display, TermWin.parent[0], 3340 && XGetWindowProperty (dpy, parent,
3536 prop, 0, 1<<16, 0, AnyPropertyType, 3341 prop, 0, 1<<16, 0, AnyPropertyType,
3537 &actual_type, &actual_format, 3342 &actual_type, &actual_format,
3538 &nitems, &bytes_after, &value) == Success 3343 &nitems, &bytes_after, &value) == Success
3539 && actual_type != None 3344 && actual_type != None
3540 && actual_format == 8) 3345 && actual_format == 8)
3541 str = (const char *)(value); 3346 str = (const char *)(value);
3542 3347
3543 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3348 tt_printf ("\033]%d;%s%c", op, str, resp);
3544 3349
3545 XFree (value); 3350 XFree (value);
3546 } 3351 }
3547 else 3352 else
3548 { 3353 {
3549 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3354 char *eq = strchr (str, '=');
3550 3355
3551 if (eq) 3356 if (eq)
3552 { 3357 {
3553 *eq = 0; 3358 *eq = 0;
3554 XChangeProperty (display->display, TermWin.parent[0], 3359 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 } 3360 }
3559 else 3361 else
3560 XDeleteProperty (display->display, TermWin.parent[0], 3362 XDeleteProperty (dpy, parent,
3561 display->atom (str)); 3363 display->atom (str));
3562 } 3364 }
3563 break; 3365 break;
3564 3366
3565 case XTerm_Color: 3367 case XTerm_Color:
3566 for (buf = (char *)str; buf && *buf;) 3368 for (buf = (char *)str; buf && *buf;)
3567 { 3369 {
3568 if ((name = STRCHR (buf, ';')) == NULL) 3370 if ((name = strchr (buf, ';')) == NULL)
3569 break; 3371 break;
3570 3372
3571 *name++ = '\0'; 3373 *name++ = '\0';
3572 color = atoi (buf); 3374 color = atoi (buf) + minCOLOR;
3573 3375
3574 if (color < 0 || color >= TOTAL_COLORS) 3376 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3575 break; 3377 break;
3576 3378
3577 if ((buf = STRCHR (name, ';')) != NULL) 3379 if ((buf = strchr (name, ';')) != NULL)
3578 *buf++ = '\0'; 3380 *buf++ = '\0';
3579 3381
3580 if (name[0] == '?' && !name[1]) 3382 process_color_seq (op, color, name, resp);
3383 }
3384 break;
3385 case Rxvt_restoreFG:
3386 case XTerm_Color00:
3387 process_color_seq (op, Color_fg, str, resp);
3388 break;
3389 case Rxvt_restoreBG:
3390 case XTerm_Color01:
3391 process_color_seq (op, Color_bg, str, resp);
3392 break;
3393#ifndef NO_CURSORCOLOR
3394 case XTerm_Color_cursor:
3395 process_color_seq (op, Color_cursor, str, resp);
3396 break;
3397#endif
3398 case XTerm_Color_pointer_fg:
3399 process_color_seq (op, Color_pointer_fg, str, resp);
3400 break;
3401 case XTerm_Color_pointer_bg:
3402 process_color_seq (op, Color_pointer_bg, str, resp);
3403 break;
3404#ifdef OPTION_HC
3405 case XTerm_Color_HC:
3406 process_color_seq (op, Color_HC, str, resp);
3407 break;
3408 case XTerm_Color_HTC:
3409 process_color_seq (op, Color_HTC, str, resp);
3410 break;
3411#endif
3412#ifndef NO_BOLD_UNDERLINE_REVERSE
3413 case URxvt_Color_BD:
3414 process_color_seq (op, Color_BD, str, resp);
3415 break;
3416 case URxvt_Color_UL:
3417 process_color_seq (op, Color_UL, str, resp);
3418 break;
3419 case URxvt_Color_IT:
3420 process_color_seq (op, Color_IT, str, resp);
3421 break;
3422#endif
3423 case URxvt_Color_border:
3424 process_color_seq (op, Color_border, str, resp);
3425 break;
3426#if ENABLE_TRANSPARENCY
3427 case URxvt_Color_tint:
3428 process_color_seq (op, Color_tint, str, resp);
3429 {
3430 bool changed = false;
3431
3432 if (ISSET_PIXCOLOR (Color_tint))
3433 changed = bg_set_tint (pix_colors_focused [Color_tint]);
3434
3435 if (changed)
3436 update_background ();
3437 }
3438
3439 break;
3440#endif
3441
3442#if BG_IMAGE_FROM_FILE
3443 case Rxvt_Pixmap:
3444 if (!strcmp (str, "?"))
3445 {
3446 char str[256];
3447
3448 sprintf (str, "[%dx%d+%d+%d]",
3449 min (h_scale, 32767), min (v_scale, 32767),
3450 min (h_align, 32767), min (v_align, 32767));
3451 process_xterm_seq (XTerm_title, str, CHAR_ST);
3452 }
3453 else
3454 {
3455 bool changed = false;
3456
3457 if (*str != ';')
3581 { 3458 {
3582 unsigned short r, g, b; 3459 if (bg_set_file (str)) /* change pixmap */
3583 PixColorsFocused[color + minCOLOR].get (display, r, g, b); 3460 changed = true;
3584 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3585 } 3461 }
3586 else 3462 else
3587 set_window_color (color + minCOLOR, name); 3463 {
3464 str++;
3465 if (bg_set_geometry (str, true))
3466 changed = true;
3467 }
3468
3469 if (changed)
3470 {
3471 if (bg_window_position_sensitive ())
3472 {
3473 int x, y;
3474 get_window_origin (x, y);
3475 bg_set_position (x, y);
3476 }
3477 update_background ();
3478 }
3588 } 3479 }
3589 break; 3480 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 3481#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 3482
3652 case XTerm_logfile: 3483 case XTerm_logfile:
3653 // TODO, when secure mode? 3484 // TODO, when secure mode?
3654 break; 3485 break;
3655 3486
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 3487#if 0
3697 case XTerm_dumpscreen: /* no error notices */ 3488 case Rxvt_dumpscreen: /* no error notices */
3698 { 3489 {
3699 int fd; 3490 int fd;
3700 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3491 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3701 { 3492 {
3702 scr_dump (fd); 3493 scr_dump (fd);
3703 close (fd); 3494 close (fd);
3704 } 3495 }
3705 } 3496 }
3497 break;
3498#endif
3499 case XTerm_font:
3500 op = URxvt_font;
3501 case URxvt_font:
3502#if ENABLE_STYLES
3503 case URxvt_boldFont:
3504 case URxvt_italicFont:
3505 case URxvt_boldItalicFont:
3506#endif
3507 if (query)
3508 tt_printf ("\33]%d;%-.250s%c", saveop,
3509 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3510 ? fontset[op - URxvt_font]->fontdesc : "",
3511 resp);
3512 else
3513 {
3514 const char *&res = rs[Rs_font + (op - URxvt_font)];
3515
3516 res = strdup (str);
3517 allocated.push_back ((void *)res);
3518 set_fonts ();
3519 }
3520 break;
3521
3522 case URxvt_version:
3523 if (query)
3524 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3525 op,
3526 rs[Rs_name], VERSION[0], VERSION[2],
3527 resp);
3528 break;
3529
3530#if !ENABLE_MINIMAL
3531 case URxvt_locale:
3532 if (query)
3533 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3534 else
3535 {
3536 set_locale (str);
3537 pty->set_utf8_mode (enc_utf8);
3538 init_xlocale ();
3539 }
3540 break;
3541
3542 case URxvt_view_up:
3543 case URxvt_view_down:
3544 {
3545 int lines = atoi (str);
3546
3547 if (lines)
3548 scr_page (op == URxvt_view_up ? UP : DN, lines);
3549 else
3550 scr_erase_savelines ();
3551 }
3552
3553 break;
3554#endif
3555
3556#if ENABLE_PERL
3557 case URxvt_perl:
3558 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3706 break; 3559 break;
3707#endif 3560#endif
3708 } 3561 }
3709} 3562}
3710/*----------------------------------------------------------------------*/ 3563/*----------------------------------------------------------------------*/
… …
3724{ 3577{
3725 int state; 3578 int state;
3726 3579
3727 if (mode == 's') 3580 if (mode == 's')
3728 { 3581 {
3729 SavedModes |= (PrivateModes & bit); 3582 SavedModes |= (priv_modes & bit);
3730 return -1; 3583 return -1;
3731 } 3584 }
3732 else 3585 else
3733 { 3586 {
3734 if (mode == 'r') 3587 if (mode == 'r')
3735 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3588 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3736 else 3589 else
3737 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3590 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3738 PrivMode (state, bit); 3591
3592 if (state)
3593 priv_modes |= bit;
3594 else
3595 priv_modes &= ~bit;
3739 } 3596 }
3740 3597
3741 return state; 3598 return state;
3742} 3599}
3743 3600
3744/* we're not using priv _yet_ */ 3601/* we're not using priv _yet_ */
3745void 3602void
3746rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3603rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3747{ 3604{
3748 unsigned int i, j; 3605 unsigned int i, j;
3749 int state; 3606 int state;
3750 3607
3751 static const struct 3608 static const struct
3752 { 3609 {
3753 const int argval; 3610 const int argval;
3754 const unsigned long bit; 3611 const unsigned long bit;
3755 }
3756
3757 argtopriv[] = { 3612 } argtopriv[] = {
3758 { 1, PrivMode_aplCUR }, 3613 { 1, PrivMode_aplCUR }, // DECCKM
3759 { 2, PrivMode_vt52 }, 3614 { 2, PrivMode_vt52 }, // DECANM
3760 { 3, PrivMode_132 }, 3615 { 3, PrivMode_132 }, // DECCOLM
3761 { 4, PrivMode_smoothScroll }, 3616 { 4, PrivMode_smoothScroll }, // DECSCLM
3762 { 5, PrivMode_rVideo }, 3617 { 5, PrivMode_rVideo }, // DECSCNM
3763 { 6, PrivMode_relOrigin }, 3618 { 6, PrivMode_relOrigin }, // DECOM
3764 { 7, PrivMode_Autowrap }, 3619 { 7, PrivMode_Autowrap }, // DECAWM
3620 // 8, auto-repeat keys // DECARM
3765 { 9, PrivMode_MouseX10 }, 3621 { 9, PrivMode_MouseX10 },
3766#ifdef menuBar_esc 3622 // 18 end FF to printer after print screen
3767 { menuBar_esc, PrivMode_menuBar }, 3623 // 19 Print screen prints full screen/scroll region
3768#endif 3624 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3769#ifdef scrollBar_esc 3625#ifdef scrollBar_esc
3770 { scrollBar_esc, PrivMode_scrollBar }, 3626 { scrollBar_esc, PrivMode_scrollBar },
3771#endif 3627#endif
3772 // 18, 19 printing-related
3773 { 25, PrivMode_VisibleCursor },
3774 // 30 show scrollbar rxvt. extension
3775 { 35, PrivMode_ShiftKeys }, // rxvt extension 3628 { 35, PrivMode_ShiftKeys }, // rxvt extension
3629 // 38, tektronix mode // DECTEK
3776 { 40, PrivMode_132OK }, 3630 { 40, PrivMode_132OK },
3777 // 41 xterm more fixes NYI 3631 // 41 xterm more fixes NYI
3778 // 45 margin bell NYI 3632 // 45 margin bell NYI
3779 // 46 start logging 3633 // 46 start logging
3780 { 47, PrivMode_Screen }, 3634 { 47, PrivMode_Screen },
3781 { 66, PrivMode_aplKP }, 3635 { 66, PrivMode_aplKP }, // DECNKM
3782#ifndef NO_BACKSPACE_KEY 3636#ifndef NO_BACKSPACE_KEY
3783 { 67, PrivMode_BackSpace }, 3637 { 67, PrivMode_BackSpace }, // DECBKM
3784#endif 3638#endif
3785 { 1000, PrivMode_MouseX11 }, 3639 { 1000, PrivMode_MouseX11 },
3786 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3640 { 1002, PrivMode_MouseBtnEvent },
3787 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3641 { 1003, PrivMode_MouseAnyEvent },
3788 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3642#if ENABLE_FRILLS
3643 { 1005, PrivMode_ExtModeMouse },
3644#endif
3789 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3645 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3790 { 1011, PrivMode_Keypress }, // rxvt extension 3646 { 1011, PrivMode_Keypress }, // rxvt extension
3647#if ENABLE_FRILLS
3648 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3649#endif
3791 // 1035 enable modifiers for alt, numlock NYI 3650 // 1035 enable modifiers for alt, numlock NYI
3792 // 1036 send ESC for meta keys NYI 3651 // 1036 send ESC for meta keys NYI
3793 // 1037 send DEL for keypad delete NYI 3652 // 1037 send DEL for keypad delete NYI
3794 { 1047, PrivMode_Screen }, 3653 { 1047, PrivMode_Screen },
3795 // 1048 save and restore cursor 3654 // 1048 save and restore cursor, implemented in code
3796 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3655 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3797 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3656 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3657 { 2004, PrivMode_BracketPaste },
3798 }; 3658 };
3799 3659
3800 if (nargs == 0) 3660 if (nargs == 0)
3801 return; 3661 return;
3802 3662
… …
3809 for (i = 0; i < nargs; i++) 3669 for (i = 0; i < nargs; i++)
3810 { 3670 {
3811 state = -1; 3671 state = -1;
3812 3672
3813 /* basic handling */ 3673 /* basic handling */
3814 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3674 for (j = 0; j < ecb_array_length (argtopriv); j++)
3815 if (argtopriv[j].argval == arg[i]) 3675 if (argtopriv[j].argval == arg[i])
3816 { 3676 {
3817 state = privcases (mode, argtopriv[j].bit); 3677 state = privcases (mode, argtopriv[j].bit);
3818 break; 3678 break;
3819 } 3679 }
3820 3680
3821 /* extra handling for values with state unkept */ 3681 /* extra handling for values with state unkept */
3822 switch (arg[i]) 3682 switch (arg[i])
3823 { 3683 {
3684#if ENABLE_STYLES
3685 case 1021:
3686 set_option (Opt_intensityStyles, mode);
3687
3688 scr_touch (true);
3689 break;
3690#endif
3824 case 1048: /* alternative cursor save */ 3691 case 1048: /* alternative cursor save */
3825 if (Options & Opt_secondaryScreen) 3692 if (option (Opt_secondaryScreen))
3826 if (mode == 0) 3693 if (mode == 0)
3827 scr_cursor (RESTORE); 3694 scr_cursor (RESTORE);
3828 else if (mode == 1) 3695 else if (mode == 1)
3829 scr_cursor (SAVE); 3696 scr_cursor (SAVE);
3830 break; 3697 break;
… …
3838 case 2: /* VT52 mode */ 3705 case 2: /* VT52 mode */
3839 /* oddball mode. should be set regardless of set/reset 3706 /* oddball mode. should be set regardless of set/reset
3840 * parameter. Return from VT52 mode with an ESC < from 3707 * parameter. Return from VT52 mode with an ESC < from
3841 * within VT52 mode 3708 * within VT52 mode
3842 */ 3709 */
3843 PrivMode (1, PrivMode_vt52); 3710 priv_modes |= PrivMode_vt52;
3844 break; 3711 break;
3845 case 3: /* 80/132 */ 3712 case 3: /* 80/132 */
3846 if (PrivateModes & PrivMode_132OK) 3713 if (priv_modes & PrivMode_132OK)
3847 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3714 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3848 break; 3715 break;
3849 case 4: /* smooth scrolling */ 3716 case 4: /* smooth scrolling */
3850 if (state) 3717 set_option (Opt_jumpScroll, !state);
3851 Options &= ~Opt_jumpScroll;
3852 else
3853 Options |= Opt_jumpScroll;
3854 break; 3718 break;
3855 case 5: /* reverse video */ 3719 case 5: /* reverse video */
3856 scr_rvideo_mode (state); 3720 scr_rvideo_mode (state);
3857 break; 3721 break;
3858 case 6: /* relative/absolute origins */ 3722 case 6: /* relative/absolute origins */
… …
3862 scr_autowrap (state); 3726 scr_autowrap (state);
3863 break; 3727 break;
3864 /* case 8: - auto repeat, can't do on a per window basis */ 3728 /* case 8: - auto repeat, can't do on a per window basis */
3865 case 9: /* X10 mouse reporting */ 3729 case 9: /* X10 mouse reporting */
3866 if (state) /* orthogonal */ 3730 if (state) /* orthogonal */
3867 PrivateModes &= ~PrivMode_MouseX11; 3731 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3868 break; 3732 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 3733#ifdef scrollBar_esc
3877 case scrollBar_esc: 3734 case scrollBar_esc:
3878 if (scrollbar_mapping (state)) 3735 scrollBar.map (state);
3879 {
3880 resize_all_windows (0, 0, 0); 3736 resize_all_windows (0, 0, 0);
3881 scr_touch (true); 3737 scr_touch (true);
3882 }
3883 break; 3738 break;
3884#endif 3739#endif
3885 case 25: /* visible/invisible cursor */ 3740 case 25: /* visible/invisible cursor */
3886 scr_cursor_visible (state); 3741 scr_cursor_visible (state);
3887 break; 3742 break;
… …
3892 break; 3747 break;
3893 /* case 66: - application key pad */ 3748 /* case 66: - application key pad */
3894 /* case 67: - backspace key */ 3749 /* case 67: - backspace key */
3895 case 1000: /* X11 mouse reporting */ 3750 case 1000: /* X11 mouse reporting */
3896 if (state) /* orthogonal */ 3751 if (state) /* orthogonal */
3897 PrivateModes &= ~PrivMode_MouseX10; 3752 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3898 break; 3753 break;
3899#if 0
3900 case 1001: 3754 case 1002:
3901 break; /* X11 mouse highlighting */ 3755 case 1003:
3902#endif 3756 if (state)
3757 {
3758 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3759 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3760 mouse_row = mouse_col = 0;
3761 vt_emask_mouse = PointerMotionMask;
3762 }
3763 else
3764 vt_emask_mouse = NoEventMask;
3765
3766 vt_select_input ();
3767 break;
3903 case 1010: /* scroll to bottom on TTY output inhibit */ 3768 case 1010: /* scroll to bottom on TTY output inhibit */
3904 if (state)
3905 Options &= ~Opt_scrollTtyOutput;
3906 else
3907 Options |= Opt_scrollTtyOutput; 3769 set_option (Opt_scrollTtyOutput, !state);
3908 break; 3770 break;
3909 case 1011: /* scroll to bottom on key press */ 3771 case 1011: /* scroll to bottom on key press */
3910 if (state)
3911 Options |= Opt_scrollTtyKeypress; 3772 set_option (Opt_scrollTtyKeypress, state);
3912 else
3913 Options &= ~Opt_scrollTtyKeypress;
3914 break; 3773 break;
3915 case 1047: /* secondary screen w/ clearing last */ 3774 case 1047: /* secondary screen w/ clearing last */
3916 if (Options & Opt_secondaryScreen) 3775 if (option (Opt_secondaryScreen))
3917 if (current_screen != PRIMARY) 3776 if (!state)
3918 scr_erase_screen (2); 3777 scr_erase_screen (2);
3778
3919 scr_change_screen (state); 3779 scr_change_screen (state);
3920 break; 3780 break;
3921 case 1049: /* secondary screen w/ clearing first */ 3781 case 1049: /* secondary screen w/ clearing first */
3782 if (option (Opt_secondaryScreen))
3783 if (state)
3784 scr_cursor (SAVE);
3785
3922 scr_change_screen (state); 3786 scr_change_screen (state);
3787
3923 if (Options & Opt_secondaryScreen) 3788 if (option (Opt_secondaryScreen))
3924 if (current_screen != PRIMARY) 3789 if (state)
3925 scr_erase_screen (2); 3790 scr_erase_screen (2);
3791 else
3792 scr_cursor (RESTORE);
3926 break; 3793 break;
3927 default: 3794 default:
3928 break; 3795 break;
3929 } 3796 }
3930 } 3797 }
… …
3954 rendset = 0, rendstyle = ~RS_None; 3821 rendset = 0, rendstyle = ~RS_None;
3955 break; 3822 break;
3956 case 1: 3823 case 1:
3957 rendset = 1, rendstyle = RS_Bold; 3824 rendset = 1, rendstyle = RS_Bold;
3958 break; 3825 break;
3959 //case 2: // faint or second colour 3826 //case 2: // low intensity
3827 case 3:
3828 rendset = 1, rendstyle = RS_Italic;
3829 break;
3960 case 4: 3830 case 4:
3961 rendset = 1, rendstyle = RS_Uline; 3831 rendset = 1, rendstyle = RS_Uline;
3962 break; 3832 break;
3963 case 5: // slowly blinking 3833 case 5: // slowly blinking
3964 case 6: // rapidly blinking 3834 case 6: // rapidly blinking
… …
3976 //case 11: // scoansi acs on, first alt font 3846 //case 11: // scoansi acs on, first alt font
3977 //case 12: // scoansi acs on, |0x80, second alt font 3847 //case 12: // scoansi acs on, |0x80, second alt font
3978 //... 3848 //...
3979 //case 19: // ninth alt font 3849 //case 19: // ninth alt font
3980 //case 20: // gothic 3850 //case 20: // gothic
3981 case 21: // disable bold, faint 3851 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3982 rendset = 0, rendstyle = RS_Bold; 3852 rendset = 0, rendstyle = RS_Bold;
3983 break; 3853 break;
3984 case 22: 3854 case 22: // normal intensity
3985 rendset = 0, rendstyle = RS_Bold; 3855 rendset = 0, rendstyle = RS_Bold;
3986 break; 3856 break;
3987 //case 23: disable italic 3857 case 23: // disable italic
3858 rendset = 0, rendstyle = RS_Italic;
3859 break;
3988 case 24: 3860 case 24:
3989 rendset = 0, rendstyle = RS_Uline; 3861 rendset = 0, rendstyle = RS_Uline;
3990 break; 3862 break;
3991 case 25: 3863 case 25:
3864 rendset = 0, rendstyle = RS_Blink;
3865 break;
3866 case 26: // variable spacing (iso 8613)
3992 rendset = 0, rendstyle = RS_Blink; 3867 rendset = 0, rendstyle = RS_Blink;
3993 break; 3868 break;
3994 case 27: 3869 case 27:
3995 rendset = 0, rendstyle = RS_RVid; 3870 rendset = 0, rendstyle = RS_RVid;
3996 break; 3871 break;
… …
4014 case 35: 3889 case 35:
4015 case 36: 3890 case 36:
4016 case 37: 3891 case 37:
4017 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3892 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
4018 break; 3893 break;
4019#ifdef TTY_256COLOR 3894 case 38: // set fg color, ISO 8613-6
4020 case 38:
4021 if (nargs > i + 2 && arg[i + 1] == 5) 3895 if (nargs > i + 2 && arg[i + 1] == 5)
4022 { 3896 {
4023 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3897 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
4024 i += 2; 3898 i += 2;
4025 } 3899 }
4026 break; 3900 break;
4027#endif
4028 case 39: /* default fg */ 3901 case 39: /* default fg */
4029 scr_color (Color_fg, Color_fg); 3902 scr_color (Color_fg, Color_fg);
4030 break; 3903 break;
4031 3904
4032 case 40: 3905 case 40:
… …
4037 case 45: 3910 case 45:
4038 case 46: 3911 case 46:
4039 case 47: 3912 case 47:
4040 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3913 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
4041 break; 3914 break;
4042#ifdef TTY_256COLOR 3915 case 48: // set bg color, ISO 8613-6
4043 case 48:
4044 if (nargs > i + 2 && arg[i + 1] == 5) 3916 if (nargs > i + 2 && arg[i + 1] == 5)
4045 { 3917 {
4046 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3918 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
4047 i += 2; 3919 i += 2;
4048 } 3920 }
4049 break; 3921 break;
4050#endif
4051 case 49: /* default bg */ 3922 case 49: /* default bg */
4052 scr_color (Color_bg, Color_bg); 3923 scr_color (Color_bg, Color_bg);
4053 break; 3924 break;
4054 3925
4055#ifndef NO_BRIGHTCOLOR 3926 //case 50: // not variable spacing
3927
3928#if !ENABLE_MINIMAL
4056 case 90: 3929 case 90:
4057 case 91: /* set bright fg color */ 3930 case 91: /* set bright fg color */
4058 case 92: 3931 case 92:
4059 case 93: 3932 case 93:
4060 case 94: 3933 case 94:
4061 case 95: 3934 case 95:
4062 case 96: 3935 case 96:
4063 case 97: 3936 case 97:
4064 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3937 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
4065 Color_fg);
4066 break; 3938 break;
4067 case 100: 3939 case 100:
4068 case 101: /* set bright bg color */ 3940 case 101: /* set bright bg color */
4069 case 102: 3941 case 102:
4070 case 103: 3942 case 103:
4071 case 104: 3943 case 104:
4072 case 105: 3944 case 105:
4073 case 106: 3945 case 106:
4074 case 107: 3946 case 107:
4075 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3947 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4076 Color_bg);
4077 break; 3948 break;
4078#endif 3949#endif
4079
4080 } 3950 }
4081 } 3951 }
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} 3952}
4101/*}}} */ 3953/*}}} */
4102 3954
4103/* ------------------------------------------------------------------------- */ 3955/* ------------------------------------------------------------------------- */
4104 3956
… …
4108 */ 3960 */
4109void 3961void
4110rxvt_term::tt_printf (const char *fmt,...) 3962rxvt_term::tt_printf (const char *fmt,...)
4111{ 3963{
4112 va_list arg_ptr; 3964 va_list arg_ptr;
4113 unsigned char buf[256]; 3965 char buf[256];
4114 3966
4115 va_start (arg_ptr, fmt); 3967 va_start (arg_ptr, fmt);
4116 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3968 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4117 va_end (arg_ptr); 3969 va_end (arg_ptr);
4118 tt_write (buf, STRLEN (buf)); 3970 tt_write (buf, strlen (buf));
4119} 3971}
4120 3972
4121/* ---------------------------------------------------------------------- */ 3973/* ---------------------------------------------------------------------- */
4122/* Write data to the pty as typed by the user, pasted with the mouse, 3974/* 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. 3975 * or generated by us in response to a query ESC sequence.
4124 */ 3976 */
4125void 3977static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4126rxvt_term::tt_write (const unsigned char *data, unsigned int len)
4127{
4128 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT
4129 3978
4130 if (len) 3979void
3980rxvt_term::tt_write (const char *data, unsigned int len)
3981{
3982 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3983 return;
3984
3985 if (pty->pty < 0)
3986 return;
3987
3988 if (v_buflen == 0)
3989 {
3990 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3991
3992 max_it (written, 0);
3993
3994 if (written == len)
3995 return;
3996
3997 data += written;
3998 len -= written;
4131 { 3999 }
4000
4001 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4002
4003 memcpy (v_buffer + v_buflen, data, len);
4004 v_buflen += len;
4005
4006 pty_ev.set (ev::READ | ev::WRITE);
4007}
4008
4009void rxvt_term::pty_write ()
4010{
4011 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4012
4013 if (written > 0)
4014 {
4015 v_buflen -= written;
4016
4132 if (v_buflen == 0) 4017 if (v_buflen == 0)
4133 { 4018 {
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); 4019 free (v_buffer);
4161 v_buffer = 0; 4020 v_buffer = 0;
4162 v_buflen = 0;
4163 4021
4164 pty_ev.set (EVENT_READ); 4022 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; 4023 return;
4177 } 4024 }
4025
4026 memmove (v_buffer, v_buffer + written, v_buflen);
4178 } 4027 }
4028 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4029 pty_ev.set (ev::READ);
4179} 4030}
4180 4031
4181/*----------------------- end-of-file (C source) -----------------------*/ 4032/*----------------------- end-of-file (C source) -----------------------*/
4182 4033

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines