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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.201 by root, Mon Feb 21 19:26:07 2005 UTC vs.
Revision 1.421 by root, Wed Oct 15 17:16:47 2008 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) 2003-2005 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com>
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#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
54# include "keyboard.h" 56# include "keyboard.h"
55#endif 57#endif
56 58
57#include <csignal> 59#include <csignal>
58 60
61#if LINUX_YIELD_HACK
62# include <ctime>
63#endif
64
59/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
60 66
61#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
62
63// exception thrown when the command parser runs out of input data
64class out_of_input { } out_of_input;
65 68
66#if ENABLE_FRILLS || ISO_14755 69#if ENABLE_FRILLS || ISO_14755
67 70
68#define ISO_14755_STARTED 0x80000000UL 71#define ISO_14755_STARTED 0x80000000UL
69#define ISO_14755_51 0x40000000UL // basic (section 5.1) 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
93 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
94 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
95 98
96 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
97 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
98 XK_ISO_Lock, 0x21eb,
99 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
100 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
101 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
102 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
103 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
135rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
136{ 138{
137 x = Pixel2Col (x); 139 x = Pixel2Col (x);
138 y = Pixel2Row (y); 140 y = Pixel2Row (y);
139 141
140 if (x < 0 || x >= TermWin.ncol 142 if (!IN_RANGE_EXC (x, 0, ncol)
141 || y < 0 || y >= TermWin.nrow) 143 || !IN_RANGE_EXC (y, 0, nrow))
142 return; 144 return;
143 145
144 for (;;) 146 for (;;)
145 { 147 {
146 text_t t = screen.text[y + TermWin.saveLines - TermWin.view_start][x]; 148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
147 151
148 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
149 { 153 {
150 iso14755_51 (screen.text[y + TermWin.saveLines - TermWin.view_start][x], 154 iso14755_51 (l.t[x], l.r[x], x, y);
151 screen.rend[y + TermWin.saveLines - TermWin.view_start][x]);
152 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
153 break; 156 break;
154 } 157 }
155 158
156 x--; 159 x--;
157 } 160 }
158
159} 161}
160#endif
161 162
162#if ENABLE_OVERLAY
163void 163void
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
165{ 165{
166 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
167 rxvt_font *f = (*fs)[fs->find_font (ch)]; 167 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2; 168 wchar_t *chr, *alloc, ch2, *fname;
169 int len; 169 int len;
170 170
171 fname = rxvt_utf8towcs (f->name);
172
171#if ENABLE_COMBINING 173# if ENABLE_COMBINING
172 if (IS_COMPOSE (ch)) 174 if (IS_COMPOSE (ch))
173 { 175 {
174 len = rxvt_composite.expand (ch, 0); 176 len = rxvt_composite.expand (ch, 0);
175 alloc = chr = new wchar_t[len]; 177 alloc = chr = new wchar_t[len];
176 rxvt_composite.expand (ch, chr); 178 rxvt_composite.expand (ch, chr);
177 } 179 }
178 else 180 else
179#endif 181# endif
180 { 182 {
181 ch2 = ch; 183 ch2 = ch;
182 184
183 alloc = 0; 185 alloc = 0;
184 chr = &ch2; 186 chr = &ch2;
185 len = 1; 187 len = 1;
186 } 188 }
187 189
188 int width = strlen (f->name); 190 char attr[80]; // plenty
189 191
190 scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1); 192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : "");
201
202 int width = wcswidth (fname, wcslen (fname));
203
204 max_it (width, 8+5); // for char + hex
205 max_it (width, strlen (attr));
206
207 if (y >= 0)
208 {
209 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
210 x = 0;
211 }
212
213 scr_overlay_new (x, y, width, len + 2);
191 214
192 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 215 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
193 216
194 for (int y = 0; y < len; y++) 217 for (int y = 0; y < len; y++)
195 { 218 {
… …
198 ch = *chr++; 221 ch = *chr++;
199 222
200 sprintf (buf, "%8x", ch); 223 sprintf (buf, "%8x", ch);
201 scr_overlay_set (0, y, buf); 224 scr_overlay_set (0, y, buf);
202 scr_overlay_set (9, y, '='); 225 scr_overlay_set (9, y, '=');
203#if !UNICODE3 226# if !UNICODE_3
204 if (ch >= 0x10000) 227 if (ch >= 0x10000)
205 ch = 0xfffd; 228 ch = 0xfffd;
206#endif 229# endif
207 scr_overlay_set (11, y, ch, r); 230 scr_overlay_set (11, y, ch, r);
231
232 if (WCWIDTH (ch) >= 2)
208 scr_overlay_set (12, y, NOCHAR, r); 233 scr_overlay_set (12, y, NOCHAR, r);
209 } 234 }
210 235
236// {
237// char buf[4+4+3+1];
238// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
239// scr_overlay_set (0, 0, buf);
240// }
241 scr_overlay_set (0, len , attr);
211 scr_overlay_set (0, len, f->name); 242 scr_overlay_set (0, len + 1, fname);
212 243
244 free (fname);
245
213#if ENABLE_COMBINING 246# if ENABLE_COMBINING
214 if (alloc) 247 if (alloc)
215 delete [] alloc; 248 delete [] alloc;
216#endif 249# endif
217} 250}
218#endif 251#endif
219 252
220void 253void
221rxvt_term::commit_iso14755 () 254rxvt_term::commit_iso14755 ()
… …
238 mb[0] = ch[0]; 271 mb[0] = ch[0];
239 len = 1; 272 len = 1;
240 } 273 }
241 274
242 if (len > 0) 275 if (len > 0)
243 tt_write ((unsigned char *)mb, len); 276 tt_write (mb, len);
244 else 277 else
245 scr_bell (); 278 scr_bell ();
246 } 279 }
247 280
248 iso14755buf = 0; 281 iso14755buf = 0;
249} 282}
250 283
251int 284static int
252rxvt_term::hex_keyval (XKeyEvent &ev) 285hex_keyval (XKeyEvent &ev)
253{ 286{
254 // check wether this event corresponds to a hex digit 287 // check wether this event corresponds to a hex digit
255 // if the modifiers had not been pressed. 288 // if the modifiers had not been pressed.
256 for (int index = 0; index < 8; index++) 289 for (int index = 0; index < 8; index++)
257 { 290 {
… …
265 298
266 return -1; 299 return -1;
267} 300}
268#endif 301#endif
269 302
270/*{{{ Convert the keypress event into a string */ 303static inline KeySym
304translate_keypad (KeySym keysym, bool kp)
305{
306#ifdef XK_KP_Home
307 static const KeySym keypadtrans[] = {
308 XK_KP_7, // XK_KP_Home
309 XK_KP_4, // XK_KP_Left
310 XK_KP_8, // XK_KP_Up
311 XK_KP_6, // XK_KP_Right
312 XK_KP_2, // XK_KP_Down
313# ifndef UNSHIFTED_SCROLLKEYS
314 XK_KP_9, // XK_KP_Prior
315 XK_KP_3, // XK_KP_Next
316# else
317 XK_Prior,
318 XK_Next,
319# endif
320 XK_KP_1, // XK_KP_End
321 XK_KP_5, // XK_KP_Begin
322 };
323
324 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
325 {
326 unsigned int index = keysym - XK_KP_Home;
327 keysym = kp ? keypadtrans[index] : XK_Home + index;
328 }
329 else if (keysym == XK_KP_Insert)
330 keysym = kp ? XK_KP_0 : XK_Insert;
331# ifndef NO_DELETE_KEY
332 else if (keysym == XK_KP_Delete)
333 keysym = kp ? XK_KP_Decimal : XK_Delete;
334# endif
335#endif
336 return keysym;
337}
338
339static inline int
340map_function_key (KeySym keysym)
341{
342 int param = 0;
343
344 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
345 {
346 param = 11 + keysym - XK_F1;
347 if (keysym >= XK_F17)
348 param += 4;
349 else if (keysym >= XK_F15)
350 param += 3;
351 else if (keysym >= XK_F11)
352 param += 2;
353 else if (keysym >= XK_F6)
354 param += 1;
355 }
356 else
357 switch (keysym)
358 {
359 case XK_Find:
360 param = 1;
361 break;
362 case XK_Insert:
363 param = 2;
364 break;
365#ifdef DXK_Remove
366 case DXK_Remove:
367#endif
368 case XK_Execute:
369 param = 3;
370 break;
371 case XK_Select:
372 param = 4;
373 break;
374#ifndef UNSHIFTED_SCROLLKEYS
375 case XK_Prior:
376 param = 5;
377 break;
378 case XK_Next:
379 param = 6;
380 break;
381 case XK_Home:
382 param = 7;
383 break;
384 case XK_End:
385 param = 8;
386 break;
387#endif
388 case XK_Help:
389 param = 28;
390 break;
391 case XK_Menu:
392 param = 29;
393 break;
394 }
395 return param;
396}
397
271void 398void
272rxvt_term::lookup_key (XKeyEvent &ev) 399rxvt_term::key_press (XKeyEvent &ev)
273{ 400{
274 int ctrl, meta, shft, len; 401 int ctrl, meta, shft, len;
275 unsigned int newlen;
276 KeySym keysym; 402 KeySym keysym;
277#ifdef DEBUG_CMD
278 static int debug_key = 1; /* accessible by a debugger only */
279#endif
280 int valid_keysym; 403 int valid_keysym;
281 unsigned char kbuf[KBUFSZ]; 404 char kbuf[KBUFSZ];
405
406#if ISO_14755
407 if (iso14755buf & ISO_14755_52)
408 return;
409#endif
282 410
283 /* 411 /*
284 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 412 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
285 * escape sequence to toggle the Keypad. 413 * escape sequence to toggle the Keypad.
286 * 414 *
… …
291 meta = ev.state & ModMetaMask; 419 meta = ev.state & ModMetaMask;
292 420
293 if (numlock_state || (ev.state & ModNumLockMask)) 421 if (numlock_state || (ev.state & ModNumLockMask))
294 { 422 {
295 numlock_state = (ev.state & ModNumLockMask); 423 numlock_state = (ev.state & ModNumLockMask);
296 PrivMode ((!numlock_state), PrivMode_aplKP); 424 set_privmode (PrivMode_aplKP, !numlock_state);
297 } 425 }
298 426
299 kbuf[0] = 0; 427 kbuf[0] = 0;
300 428
301#ifdef USE_XIM 429#ifdef USE_XIM
… …
304 Status status_return; 432 Status status_return;
305 433
306#if 0 434#if 0
307#ifdef X_HAVE_UTF8_STRING 435#ifdef X_HAVE_UTF8_STRING
308 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 436 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
309 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 437 len = Xutf8LookupString (Input_Context, &ev, kbuf,
310 KBUFSZ, &keysym, &status_return); 438 KBUFSZ, &keysym, &status_return);
311 else 439 else
312#endif 440#endif
313#endif 441#endif
314 { 442 {
… …
316 444
317 // the XOpenIM manpage lies about hardcoding the locale 445 // the XOpenIM manpage lies about hardcoding the locale
318 // at the point of XOpenIM, so temporarily switch locales 446 // at the point of XOpenIM, so temporarily switch locales
319 if (rs[Rs_imLocale]) 447 if (rs[Rs_imLocale])
320 SET_LOCALE (rs[Rs_imLocale]); 448 SET_LOCALE (rs[Rs_imLocale]);
449
321 // assume wchar_t == unicode or better 450 // assume wchar_t == unicode or better
322 len = XwcLookupString (Input_Context, &ev, wkbuf, 451 len = XwcLookupString (Input_Context, &ev, wkbuf,
323 KBUFSZ, &keysym, &status_return); 452 KBUFSZ, &keysym, &status_return);
453
324 if (rs[Rs_imLocale]) 454 if (rs[Rs_imLocale])
325 SET_LOCALE (locale); 455 SET_LOCALE (locale);
326 456
327 if (status_return == XLookupChars 457 if (status_return == XLookupChars
328 || status_return == XLookupBoth) 458 || status_return == XLookupBoth)
… …
349 || status_return == XLookupBoth; 479 || status_return == XLookupBoth;
350 } 480 }
351 else 481 else
352#endif 482#endif
353 { 483 {
354 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
355 valid_keysym = keysym != NoSymbol; 485 valid_keysym = keysym != NoSymbol;
356 } 486 }
357 487
358 if (valid_keysym) 488 if (valid_keysym)
359 { 489 {
360#ifdef KEYSYM_RESOURCE 490#ifdef KEYSYM_RESOURCE
361 if (keyboard->dispatch (this, keysym, ev.state)) 491 if (keyboard->dispatch (this, keysym, ev.state))
362 return; 492 return;
363#endif 493#endif
364 494
365 if (TermWin.saveLines) 495 if (saveLines)
366 { 496 {
367#ifdef UNSHIFTED_SCROLLKEYS 497#ifdef UNSHIFTED_SCROLLKEYS
368 if (!ctrl && !meta) 498 if (!ctrl && !meta)
369#else 499#else
370 if (IS_SCROLL_MOD) 500 if (IS_SCROLL_MOD)
371#endif 501#endif
372 { 502 {
373 int lnsppg; 503 int lnsppg;
374 504
375#ifdef PAGING_CONTEXT_LINES 505#ifdef PAGING_CONTEXT_LINES
376 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 506 lnsppg = nrow - PAGING_CONTEXT_LINES;
377#else 507#else
378 lnsppg = TermWin.nrow * 4 / 5; 508 lnsppg = nrow * 4 / 5;
379#endif 509#endif
380 if (keysym == XK_Prior) 510 if (keysym == XK_Prior)
381 { 511 {
382 scr_page (UP, lnsppg); 512 scr_page (UP, lnsppg);
383 return; 513 return;
… …
411 scr_move_to (0, 1); 541 scr_move_to (0, 1);
412 return; 542 return;
413 } 543 }
414 else if (keysym == XK_End) 544 else if (keysym == XK_End)
415 { 545 {
416 scr_move_to (1, 0); 546 scr_move_to (1, 1);
417 return; 547 return;
418 } 548 }
419 } 549 }
420#endif 550#endif
421 } 551 }
… …
432 { 562 {
433 switch (keysym) 563 switch (keysym)
434 { 564 {
435 /* normal XTerm key bindings */ 565 /* normal XTerm key bindings */
436 case XK_Insert: /* Shift+Insert = paste mouse selection */ 566 case XK_Insert: /* Shift+Insert = paste mouse selection */
437 selection_request (ev.time, 0, 0); 567 selection_request (ev.time);
438 return; 568 return;
439#if TODO 569#if TODO
440 /* rxvt extras */ 570 /* rxvt extras */
441 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 571 case XK_KP_Add: /* Shift+KP_Add = bigger font */
442 change_font (FONT_UP); 572 change_font (FONT_UP);
… …
461 { 591 {
462 commit_iso14755 (); 592 commit_iso14755 ();
463 iso14755buf = ISO_14755_51; 593 iso14755buf = ISO_14755_51;
464# if ISO_14755 594# if ISO_14755
465 iso14755_51 (0); 595 iso14755_51 (0);
596# endif
597 return;
598 }
599 else if (keysym == XK_BackSpace)
600 {
601 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
602# if ISO_14755
603 iso14755_51 (iso14755buf & ISO_14755_MASK);
466# endif 604# endif
467 return; 605 return;
468 } 606 }
469 else if ((hv = hex_keyval (ev)) >= 0) 607 else if ((hv = hex_keyval (ev)) >= 0)
470 { 608 {
… …
475# endif 613# endif
476 return; 614 return;
477 } 615 }
478 else 616 else
479 { 617 {
480# if ENABLE_OVERLAY 618# if ISO_14755
481 scr_overlay_off (); 619 scr_overlay_off ();
482# endif 620# endif
483 iso14755buf = 0; 621 iso14755buf = 0;
484 } 622 }
485 } 623 }
486 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 624 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
487 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 625 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))
488 if (!(iso14755buf & ISO_14755_STARTED)) 626 if (!(iso14755buf & ISO_14755_STARTED))
489 { 627 {
490 iso14755buf |= ISO_14755_STARTED; 628 iso14755buf |= ISO_14755_STARTED;
491# if ENABLE_OVERLAY 629# if ISO_14755
492 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 630 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
493 scr_overlay_set (0, 0, "ISO 14755 mode"); 631 scr_overlay_set (0, 0, "ISO 14755 mode");
494# endif 632# endif
495 } 633 }
496#endif 634#endif
497 635
498#ifdef PRINTPIPE 636#ifdef PRINTPIPE
499 if (keysym == XK_Print) 637 if (keysym == XK_Print)
500 { 638 {
501 scr_printscreen (ctrl | shft); 639 scr_printscreen (ctrl | shft);
502 return; 640 return;
503 } 641 }
504#endif 642#endif
505 643
506 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 644 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
507 { 645 {
646 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
647 unsigned int newlen = 1;
648
649 switch (translate_keypad (keysym, kp))
508 { 650 {
651#ifndef NO_BACKSPACE_KEY
652 case XK_BackSpace:
653 if (priv_modes & PrivMode_HaveBackSpace)
654 {
655 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
656 ^ !!ctrl) ? '\b' : '\177';
657 kbuf[1] = '\0';
658 }
659 else
660 strcpy (kbuf, rs[Rs_backspace_key]);
661 break;
662#endif
663#ifndef NO_DELETE_KEY
664 case XK_Delete:
665 strcpy (kbuf, rs[Rs_delete_key]);
666 break;
667#endif
668 case XK_Tab:
669 if (shft)
670 strcpy (kbuf, "\033[Z");
671 else
672 {
673#ifdef CTRL_TAB_MAKES_META
674 if (ctrl)
675 meta = 1;
676#endif
677#ifdef MOD4_TAB_MAKES_META
678 if (ev.state & Mod4Mask)
679 meta = 1;
680#endif
509 newlen = 1; 681 newlen = 0;
510 switch (keysym) 682 }
683 break;
684
685 case XK_Up: /* "\033[A" */
686 case XK_Down: /* "\033[B" */
687 case XK_Right: /* "\033[C" */
688 case XK_Left: /* "\033[D" */
689 strcpy (kbuf, "\033[Z");
690 kbuf[2] = "DACB"[keysym - XK_Left];
691 /* do Shift first */
692 if (shft)
693 kbuf[2] = "dacb"[keysym - XK_Left];
694 else if (ctrl)
695 {
696 kbuf[1] = 'O';
697 kbuf[2] = "dacb"[keysym - XK_Left];
698 }
699 else if (priv_modes & PrivMode_aplCUR)
700 kbuf[1] = 'O';
701 break;
702
703 case XK_KP_Enter:
704 /* allow shift to override */
705 if (kp)
706 {
707 strcpy (kbuf, "\033OM");
708 break;
709 }
710
711 /* FALLTHROUGH */
712
713 case XK_Return:
714 if (priv_modes & PrivMode_LFNL)
715 {
716 kbuf[0] = '\015';
717 kbuf[1] = '\012';
718 kbuf[2] = '\0';
719 }
720 else
721 {
722 kbuf[0] = '\015';
723 kbuf[1] = '\0';
724 }
725 break;
726
727 case XK_KP_F1: /* "\033OP" */
728 case XK_KP_F2: /* "\033OQ" */
729 case XK_KP_F3: /* "\033OR" */
730 case XK_KP_F4: /* "\033OS" */
731 strcpy (kbuf, "\033OP");
732 kbuf[2] += (keysym - XK_KP_F1);
733 break;
734
735 case XK_KP_Multiply: /* "\033Oj" : "*" */
736 case XK_KP_Add: /* "\033Ok" : "+" */
737 case XK_KP_Separator: /* "\033Ol" : "," */
738 case XK_KP_Subtract: /* "\033Om" : "-" */
739 case XK_KP_Decimal: /* "\033On" : "." */
740 case XK_KP_Divide: /* "\033Oo" : "/" */
741 case XK_KP_0: /* "\033Op" : "0" */
742 case XK_KP_1: /* "\033Oq" : "1" */
743 case XK_KP_2: /* "\033Or" : "2" */
744 case XK_KP_3: /* "\033Os" : "3" */
745 case XK_KP_4: /* "\033Ot" : "4" */
746 case XK_KP_5: /* "\033Ou" : "5" */
747 case XK_KP_6: /* "\033Ov" : "6" */
748 case XK_KP_7: /* "\033Ow" : "7" */
749 case XK_KP_8: /* "\033Ox" : "8" */
750 case XK_KP_9: /* "\033Oy" : "9" */
751 /* allow shift to override */
752 if (kp)
753 {
754 strcpy (kbuf, "\033Oj");
755 kbuf[2] += (keysym - XK_KP_Multiply);
756 }
757 else
758 {
759 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
760 kbuf[1] = '\0';
761 }
762 break;
763
764 default:
511 { 765 {
512#ifndef NO_BACKSPACE_KEY 766 int param = map_function_key (keysym);
513 case XK_BackSpace: 767 if (param > 0)
514 if (priv_modes & PrivMode_HaveBackSpace) 768 sprintf (kbuf,"\033[%d~", param);
515 {
516 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
517 ^ !!ctrl) ? '\b' : '\177';
518 kbuf[1] = '\0';
519 }
520 else 769 else
521 strcpy (kbuf, key_backspace);
522 break;
523#endif
524#ifndef NO_DELETE_KEY
525# ifdef XK_KP_Prior
526 case XK_KP_Delete:
527 /* allow shift to override */
528 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
529 {
530 strcpy (kbuf, "\033On");
531 break;
532 }
533 /* FALLTHROUGH */
534# endif
535 case XK_Delete:
536 strcpy (kbuf, key_delete);
537 break;
538#endif
539 case XK_Tab:
540 if (shft)
541 strcpy (kbuf, "\033[Z");
542 else
543 {
544#ifdef CTRL_TAB_MAKES_META
545 if (ctrl)
546 meta = 1;
547#endif
548#ifdef MOD4_TAB_MAKES_META
549 if (ev.state & Mod4Mask)
550 meta = 1;
551#endif
552 newlen = 0;
553 }
554 break;
555
556#ifdef XK_KP_Left
557 case XK_KP_Up: /* \033Ox or standard */
558 case XK_KP_Down: /* \033Or or standard */
559 case XK_KP_Right: /* \033Ov or standard */
560 case XK_KP_Left: /* \033Ot or standard */
561 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
562 {
563 strcpy (kbuf, "\033OZ");
564 kbuf[2] = "txvr"[keysym - XK_KP_Left];
565 break;
566 }
567 else
568 /* translate to std. cursor key */
569 keysym = XK_Left + (keysym - XK_KP_Left);
570 /* FALLTHROUGH */
571#endif
572 case XK_Up: /* "\033[A" */
573 case XK_Down: /* "\033[B" */
574 case XK_Right: /* "\033[C" */
575 case XK_Left: /* "\033[D" */
576 strcpy (kbuf, "\033[Z");
577 kbuf[2] = "DACB"[keysym - XK_Left];
578 /* do Shift first */
579 if (shft)
580 kbuf[2] = "dacb"[keysym - XK_Left];
581 else if (ctrl)
582 {
583 kbuf[1] = 'O';
584 kbuf[2] = "dacb"[keysym - XK_Left];
585 }
586 else if (priv_modes & PrivMode_aplCUR)
587 kbuf[1] = 'O';
588 break;
589
590#ifndef UNSHIFTED_SCROLLKEYS
591# ifdef XK_KP_Prior
592 case XK_KP_Prior:
593 /* allow shift to override */
594 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
595 {
596 strcpy (kbuf, "\033Oy");
597 break;
598 }
599 /* FALLTHROUGH */
600# endif
601 case XK_Prior:
602 strcpy (kbuf, "\033[5~");
603 break;
604# ifdef XK_KP_Next
605 case XK_KP_Next:
606 /* allow shift to override */
607 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
608 {
609 strcpy (kbuf, "\033Os");
610 break;
611 }
612 /* FALLTHROUGH */
613# endif
614 case XK_Next:
615 strcpy (kbuf, "\033[6~");
616 break;
617#endif
618 case XK_KP_Enter:
619 /* allow shift to override */
620 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
621 {
622 strcpy (kbuf, "\033OM");
623 break;
624 }
625
626 /* FALLTHROUGH */
627
628 case XK_Return:
629 if (priv_modes & PrivMode_LFNL)
630 {
631 kbuf[0] = '\015';
632 kbuf[1] = '\012';
633 kbuf[2] = '\0';
634 }
635 else
636 {
637 kbuf[0] = '\015';
638 kbuf[1] = '\0';
639 }
640 break;
641
642#ifdef XK_KP_Begin
643 case XK_KP_Begin:
644 strcpy (kbuf, "\033Ou");
645 break;
646
647#endif
648 case XK_KP_F1: /* "\033OP" */
649 case XK_KP_F2: /* "\033OQ" */
650 case XK_KP_F3: /* "\033OR" */
651 case XK_KP_F4: /* "\033OS" */
652 strcpy (kbuf, "\033OP");
653 kbuf[2] += (keysym - XK_KP_F1);
654 break;
655
656 case XK_KP_Multiply: /* "\033Oj" : "*" */
657 case XK_KP_Add: /* "\033Ok" : "+" */
658 case XK_KP_Separator: /* "\033Ol" : "," */
659 case XK_KP_Subtract: /* "\033Om" : "-" */
660 case XK_KP_Decimal: /* "\033On" : "." */
661 case XK_KP_Divide: /* "\033Oo" : "/" */
662 case XK_KP_0: /* "\033Op" : "0" */
663 case XK_KP_1: /* "\033Oq" : "1" */
664 case XK_KP_2: /* "\033Or" : "2" */
665 case XK_KP_3: /* "\033Os" : "3" */
666 case XK_KP_4: /* "\033Ot" : "4" */
667 case XK_KP_5: /* "\033Ou" : "5" */
668 case XK_KP_6: /* "\033Ov" : "6" */
669 case XK_KP_7: /* "\033Ow" : "7" */
670 case XK_KP_8: /* "\033Ox" : "8" */
671 case XK_KP_9: /* "\033Oy" : "9" */
672 /* allow shift to override */
673 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
674 {
675 strcpy (kbuf, "\033Oj");
676 kbuf[2] += (keysym - XK_KP_Multiply);
677 }
678 else
679 {
680 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
681 kbuf[1] = '\0';
682 }
683 break;
684
685 case XK_Find:
686 strcpy (kbuf, "\033[1~");
687 break;
688
689#ifdef XK_KP_End
690 case XK_KP_Insert:
691 /* allow shift to override */
692 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
693 {
694 strcpy (kbuf, "\033Op");
695 break;
696 }
697 /* FALLTHROUGH */
698#endif
699 case XK_Insert:
700 strcpy (kbuf, "\033[2~");
701 break;
702#ifdef DXK_Remove /* support for DEC remove like key */
703 case DXK_Remove:
704 /* FALLTHROUGH */
705#endif
706 case XK_Execute:
707 strcpy (kbuf, "\033[3~");
708 break;
709 case XK_Select:
710 strcpy (kbuf, "\033[4~");
711 break;
712#ifdef XK_KP_End
713 case XK_KP_End:
714 /* allow shift to override */
715 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
716 {
717 strcpy (kbuf, "\033Oq");
718 break;
719 }
720 /* FALLTHROUGH */
721#endif
722 case XK_End:
723 strcpy (kbuf, KS_END);
724 break;
725#ifdef XK_KP_Home
726 case XK_KP_Home:
727 /* allow shift to override */
728 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
729 {
730 strcpy (kbuf, "\033Ow");
731 break;
732 }
733 /* FALLTHROUGH */
734#endif
735 case XK_Home:
736 strcpy (kbuf, KS_HOME);
737 break;
738
739#define FKEY(n, fkey) \
740 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
741
742 case XK_F1: /* "\033[11~" */
743 case XK_F2: /* "\033[12~" */
744 case XK_F3: /* "\033[13~" */
745 case XK_F4: /* "\033[14~" */
746 case XK_F5: /* "\033[15~" */
747 FKEY (11, XK_F1);
748 break;
749 case XK_F6: /* "\033[17~" */
750 case XK_F7: /* "\033[18~" */
751 case XK_F8: /* "\033[19~" */
752 case XK_F9: /* "\033[20~" */
753 case XK_F10: /* "\033[21~" */
754 FKEY (17, XK_F6);
755 break;
756 case XK_F11: /* "\033[23~" */
757 case XK_F12: /* "\033[24~" */
758 case XK_F13: /* "\033[25~" */
759 case XK_F14: /* "\033[26~" */
760 FKEY (23, XK_F11);
761 break;
762 case XK_F15: /* "\033[28~" */
763 case XK_F16: /* "\033[29~" */
764 FKEY (28, XK_F15);
765 break;
766 case XK_Help: /* "\033[28~" */
767 FKEY (28, XK_Help);
768 break;
769 case XK_Menu: /* "\033[29~" */
770 FKEY (29, XK_Menu);
771 break;
772 case XK_F17: /* "\033[31~" */
773 case XK_F18: /* "\033[32~" */
774 case XK_F19: /* "\033[33~" */
775 case XK_F20: /* "\033[34~" */
776 case XK_F21: /* "\033[35~" */
777 case XK_F22: /* "\033[36~" */
778 case XK_F23: /* "\033[37~" */
779 case XK_F24: /* "\033[38~" */
780 case XK_F25: /* "\033[39~" */
781 case XK_F26: /* "\033[40~" */
782 case XK_F27: /* "\033[41~" */
783 case XK_F28: /* "\033[42~" */
784 case XK_F29: /* "\033[43~" */
785 case XK_F30: /* "\033[44~" */
786 case XK_F31: /* "\033[45~" */
787 case XK_F32: /* "\033[46~" */
788 case XK_F33: /* "\033[47~" */
789 case XK_F34: /* "\033[48~" */
790 case XK_F35: /* "\033[49~" */
791 FKEY (31, XK_F17);
792 break;
793#undef FKEY
794 default:
795 newlen = 0; 770 newlen = 0;
796 break;
797 } 771 }
798 772 break;
799 if (newlen)
800 len = strlen (kbuf);
801 } 773 }
774
775 if (newlen)
776 len = strlen (kbuf);
802 777
803 /* 778 /*
804 * Pass meta for all function keys, if 'meta' option set 779 * Pass meta for all function keys, if 'meta' option set
805 */ 780 */
806#ifdef META8_OPTION 781#ifdef META8_OPTION
… …
823 { 798 {
824#ifdef META8_OPTION 799#ifdef META8_OPTION
825 /* set 8-bit on */ 800 /* set 8-bit on */
826 if (meta && (meta_char == 0x80)) 801 if (meta && (meta_char == 0x80))
827 { 802 {
828 unsigned char *ch; 803 char *ch;
829 804
830 for (ch = kbuf; ch < kbuf + len; ch++) 805 for (ch = kbuf; ch < kbuf + len; ch++)
831 *ch |= 0x80; 806 *ch |= 0x80;
832 807
833 meta = 0; 808 meta = 0;
… …
835#endif 810#endif
836 /* nil */ ; 811 /* nil */ ;
837 } 812 }
838 } 813 }
839 814
815 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
816 return;
817
840 if (len <= 0) 818 if (len <= 0)
841 return; /* not mapped */ 819 return; /* not mapped */
842 820
843 if (options & Opt_scrollTtyKeypress) 821 if (option (Opt_scrollTtyKeypress))
844 if (TermWin.view_start) 822 if (view_start)
845 { 823 {
846 TermWin.view_start = 0; 824 view_start = 0;
847 want_refresh = 1; 825 want_refresh = 1;
848 } 826 }
849 827
850 /* 828 /*
851 * these modifications only affect the static keybuffer 829 * these modifications only affect the static keybuffer
… …
866#ifdef META8_OPTION 844#ifdef META8_OPTION
867 && meta_char == C0_ESC 845 && meta_char == C0_ESC
868#endif 846#endif
869 ) 847 )
870 { 848 {
871 const unsigned char ch = C0_ESC; 849 const char ch = C0_ESC;
872 tt_write (&ch, 1); 850 tt_write (&ch, 1);
873 } 851 }
874 852
875#if defined(DEBUG_CMD)
876 /* Display keyboard buffer contents */
877 unsigned char *p;
878 int i;
879
880 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
881 for (i = 0, p = kbuf; i < len; i++, p++)
882 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
883 fprintf (stderr, "'\n");
884#endif /* DEBUG_CMD */
885 tt_write (kbuf, (unsigned int)len); 853 tt_write (kbuf, (unsigned int)len);
886} 854}
887/*}}} */
888 855
856void
857rxvt_term::key_release (XKeyEvent &ev)
858{
859#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
860 KeySym keysym;
861
862 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
863#endif
864
865#if ENABLE_FRILLS || ISO_14755
866 // ISO 14755 support
867 if (iso14755buf)
868 if (iso14755buf & ISO_14755_52)
869 {
870# if ISO_14755
871 scr_overlay_off ();
872# endif
873# if ISO_14755
874 // iso14755 part 5.2 handling: release time
875 // first: controls
876 if ((ev.state & ControlMask)
877 && ((keysym >= 0x40 && keysym <= 0x5f)
878 || (keysym >= 0x61 && keysym <= 0x7f)))
879 {
880 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
881 commit_iso14755 ();
882
883 return;
884 }
885
886 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
887 if (i[0] == keysym)
888 {
889 iso14755buf = ISO_14755_51 | i[1];
890 commit_iso14755 ();
891
892 return;
893 }
894
895 scr_bell ();
896# endif
897 iso14755buf = 0;
898
899 return;
900 }
901 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
902 {
903# if ISO_14755
904 scr_overlay_off ();
905# endif
906 if (iso14755buf & ISO_14755_51)
907 commit_iso14755 ();
908#if ISO_14755
909 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
910 {
911 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
912
913 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
914 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
915 }
916# endif
917 else
918 iso14755buf = 0;
919 }
920#endif
921
922 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
923 return;
924
925#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
926 if (!(ev.state & ControlMask))
927 slip_wheel_ev.stop ();
928 else if (keysym == XK_Control_L || keysym == XK_Control_R)
929 mouse_slip_wheel_speed = 0;
930#endif
931}
932
889#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 933#if defined (KEYSYM_RESOURCE)
890/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
891/* attempt to `write' count to the input buffer */
892unsigned int 934unsigned int
893rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 935rxvt_term::cmd_write (const char *str, unsigned int count)
894{ 936{
895 unsigned int n, s; 937 unsigned int n, s;
896 938
897 n = cmdbuf_ptr - cmdbuf_base; 939 n = cmdbuf_ptr - cmdbuf_base;
898 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 940 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
… …
924void 966void
925rxvt_term::flush () 967rxvt_term::flush ()
926{ 968{
927 flush_ev.stop (); 969 flush_ev.stop ();
928 970
929#ifdef TRANSPARENT 971#ifdef HAVE_BG_PIXMAP
930 if (want_full_refresh) 972 if (bgPixmap.check_clearChanged ())
931 { 973 {
932 want_full_refresh = 0; 974// scr_clear (true); This needs to be researched further!
933 scr_clear ();
934 scr_touch (false); 975 scr_touch (false);
935 } 976 }
936#endif 977#endif
937 978
938 if (want_refresh) 979 if (want_refresh)
939 { 980 {
981 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
982 {
983 int row = view_start;
984 int end_row = row + nrow;
985
986 while (row > top_row && ROW (row - 1).is_longer ())
987 --row;
988
989 do
990 {
991 int start_row = row;
992 line_t *l;
993
994 do
995 {
996 l = &ROW (row++);
997
998 if (!(l->f & LINE_FILTERED))
999 {
1000 // line not filtered, mark it as filtered
1001 l->f |= LINE_FILTERED;
1002 while (l->is_longer ())
1003 {
1004 l = &ROW (row++);
1005 l->f |= LINE_FILTERED;
1006 }
1007
1008 // and filter it
1009 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1010
1011 break;
1012 }
1013 }
1014 while (l->is_longer () && row < end_row);
1015 }
1016 while (row < end_row);
1017 }
1018
940 scr_refresh (refresh_type); 1019 scr_refresh ();
941 scrollbar_show (1); 1020 scrollBar.show (1);
942#ifdef USE_XIM 1021#ifdef USE_XIM
943 IMSendSpot (); 1022 IMSendSpot ();
944#endif 1023#endif
945 } 1024 }
946 1025
947 display->flush (); 1026 display->flush ();
948} 1027}
949 1028
1029/* checks wether a refresh is requested and starts the refresh timer */
950void 1030void
951rxvt_term::check_cb (check_watcher &w) 1031rxvt_term::refresh_check ()
952{ 1032{
953 SET_R (this); 1033 if (want_refresh && !flush_ev.is_active ())
954 SET_LOCALE (locale); 1034 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
955 1035
956 display->flush (); 1036 display->flush ();
957
958 if (want_refresh && !flush_ev.active)
959 flush_ev.start (NOW + 0.01);
960} 1037}
961 1038
962void 1039void
963rxvt_term::flush_cb (time_watcher &w) 1040rxvt_term::flush_cb (ev::timer &w, int revents)
964{ 1041{
965 SET_R (this); 1042 make_current ();
966 SET_LOCALE (locale);
967 1043
968 refresh_limit = 1;
969 refresh_count = 0; 1044 refresh_count = 0;
970 flush (); 1045 flush ();
971} 1046}
972 1047
973#ifdef CURSOR_BLINK 1048#ifdef CURSOR_BLINK
974void 1049void
975rxvt_term::cursor_blink_cb (time_watcher &w) 1050rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
976{ 1051{
977 hidden_cursor = !hidden_cursor; 1052 hidden_cursor = !hidden_cursor;
978 want_refresh = 1; 1053 want_refresh = 1;
979 1054 refresh_check ();
980 w.start (w.at + BLINK_INTERVAL);
981} 1055}
982#endif 1056#endif
983 1057
984#ifdef TEXT_BLINK 1058#ifdef TEXT_BLINK
985void 1059void
986rxvt_term::text_blink_cb (time_watcher &w) 1060rxvt_term::text_blink_cb (ev::timer &w, int revents)
987{ 1061{
988 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1062 if (scr_refresh_rend (RS_Blink, RS_Blink))
989 { 1063 {
990 hidden_text = !hidden_text; 1064 hidden_text = !hidden_text;
991 want_refresh = 1; 1065 want_refresh = 1;
992 w.start (w.at + TEXT_BLINK_INTERVAL); 1066 refresh_check ();
993 } 1067 }
1068 else
1069 w.stop ();
994} 1070}
995#endif 1071#endif
996 1072
997#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1073#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
998void 1074void
999rxvt_term::cont_scroll_cb (time_watcher &w) 1075rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1000{ 1076{
1001 if ((scrollbar_isUp() || scrollbar_isDn()) && 1077 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1002 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1078 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
1003 { 1079 {
1004 refresh_type |= SMOOTH_REFRESH;
1005 want_refresh = 1; 1080 want_refresh = 1;
1006 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1081 refresh_check ();
1007 } 1082 }
1083 else
1084 w.stop ();
1008} 1085}
1009#endif 1086#endif
1010 1087
1011#ifdef SELECTION_SCROLLING 1088#ifdef SELECTION_SCROLLING
1012void 1089void
1013rxvt_term::sel_scroll_cb (time_watcher &w) 1090rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1014{ 1091{
1015 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1092 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1016 { 1093 {
1017 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1094 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1018 refresh_type |= SMOOTH_REFRESH;
1019 want_refresh = 1; 1095 want_refresh = 1;
1020 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1096 refresh_check ();
1021 } 1097 }
1098 else
1099 w.stop ();
1022} 1100}
1023#endif 1101#endif
1024 1102
1025#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1103#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1026void 1104void
1027rxvt_term::slip_wheel_cb (time_watcher &w) 1105rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1028{ 1106{
1029 if (mouse_slip_wheel_speed == 0 1107 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1030 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1031 : scr_page (UP, mouse_slip_wheel_speed))
1032 { 1108 {
1033 if (TermWin.view_start == TermWin.nscrolled ||
1034 TermWin.view_start == 0)
1035 mouse_slip_wheel_speed = 0;
1036
1037 refresh_type |= SMOOTH_REFRESH;
1038 want_refresh = 1; 1109 want_refresh = 1;
1039 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1110 refresh_check ();
1111 }
1112
1113 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1040 } 1114 {
1115 mouse_slip_wheel_speed = 0;
1116 w.stop ();
1117 }
1041} 1118}
1119#endif
1120
1121#if LINUX_YIELD_HACK
1122static struct event_handler
1123{
1124 ev::prepare yield_ev;
1125
1126 void yield_cb (ev::prepare &w, int revents)
1127 {
1128 // this should really be sched_yield(), but the linux guys thought
1129 // that giving a process calling sched_yield () less cpu time than
1130 // ones with high nice levels is a useful thing to do. It surely is is
1131 // allowed by the sus... as is returning ENOSYS.
1132 // since the linux guys additionally thought that breaking the only
1133 // known workaroudn against their unusable sched_yield hack is cool,
1134 // we just nanosleep a bit and hope for the best.
1135
1136 struct timespec ts = { 0, 1000 };
1137 nanosleep (&ts, 0);
1138
1139 w.stop ();
1140 }
1141
1142 event_handler ()
1143 : yield_ev (this, &event_handler::yield_cb)
1144 {
1145 }
1146} event_handler;
1042#endif 1147#endif
1043 1148
1044bool 1149bool
1045rxvt_term::pty_fill () 1150rxvt_term::pty_fill ()
1046{ 1151{
1047 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1152 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1048 1153
1049 if (CBUFSIZ == n) 1154 if (CBUFSIZ == n)
1050 { 1155 {
1051 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1156 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
1052 n = 0; 1157 n = 0;
1053 } 1158 }
1054 1159
1055 memmove (cmdbuf_base, cmdbuf_ptr, n); 1160 memmove (cmdbuf_base, cmdbuf_ptr, n);
1056 cmdbuf_ptr = cmdbuf_base; 1161 cmdbuf_ptr = cmdbuf_base;
1057 cmdbuf_endp = cmdbuf_ptr + n; 1162 cmdbuf_endp = cmdbuf_ptr + n;
1058 1163
1059 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1164 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1060 1165
1061 if (n > 0) 1166 if (r > 0)
1062 { 1167 {
1063 cmdbuf_endp += n; 1168 cmdbuf_endp += r;
1064 return true; 1169 return true;
1065 } 1170 }
1066 else if (n < 0 && errno != EAGAIN) 1171 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1172 {
1173#if LINUX_YIELD_HACK
1174 if (display->is_local)
1175 event_handler.yield_ev.start ();
1176#endif
1177 }
1178 else
1179 {
1180 pty_ev.stop ();
1181
1182 if (!option (Opt_hold))
1067 destroy (); 1183 destroy ();
1068 1184 }
1185
1069 return false; 1186 return false;
1070} 1187}
1071 1188
1072void 1189void
1073rxvt_term::pty_cb (io_watcher &w, short revents) 1190rxvt_term::pty_cb (ev::io &w, int revents)
1074{ 1191{
1075 SET_R (this); 1192 make_current ();
1076 SET_LOCALE (locale);
1077 1193
1078 if (revents & EVENT_READ) 1194 if (revents & ev::READ)
1079 // loop, but don't allow a single term to monopolize us 1195 // loop, but don't allow a single term to monopolize us
1080 while (pty_fill ()) 1196 while (pty_fill ())
1081 if (cmd_parse ()) 1197 if (cmd_parse ())
1082 break; 1198 break;
1083 1199
1084 if (revents & EVENT_WRITE) 1200 if (revents & ev::WRITE)
1085 pty_write (); 1201 pty_write ();
1202
1203 refresh_check ();
1086} 1204}
1087 1205
1088void 1206void
1089rxvt_term::pointer_unblank () 1207rxvt_term::pointer_unblank ()
1090{ 1208{
1091 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1209 XDefineCursor (dpy, vt, TermWin_cursor);
1092 recolour_cursor (); 1210 recolour_cursor ();
1093 1211
1094#ifdef POINTER_BLANK 1212#ifdef POINTER_BLANK
1095 hidden_pointer = 0; 1213 hidden_pointer = 0;
1096 1214
1097 if (options & Opt_pointerBlank) 1215 if (option (Opt_pointerBlank))
1098 pointer_ev.start (NOW + pointerBlankDelay); 1216 pointer_ev.start (pointerBlankDelay);
1099#endif 1217#endif
1100} 1218}
1101 1219
1102#ifdef POINTER_BLANK 1220#ifdef POINTER_BLANK
1103void 1221void
1104rxvt_term::pointer_blank () 1222rxvt_term::pointer_blank ()
1105{ 1223{
1106 if (! (options & Opt_pointerBlank)) 1224 if (!option (Opt_pointerBlank))
1107 return; 1225 return;
1108 1226
1109 XDefineCursor (display->display, TermWin.vt, display->blank_cursor); 1227 XDefineCursor (dpy, vt, display->blank_cursor);
1110 XFlush (display->display); 1228 XFlush (dpy);
1111 1229
1112 hidden_pointer = 1; 1230 hidden_pointer = 1;
1113} 1231}
1114 1232
1115void 1233void
1116rxvt_term::pointer_cb (time_watcher &w) 1234rxvt_term::pointer_cb (ev::timer &w, int revents)
1117{ 1235{
1118 SET_R (this); 1236 make_current ();
1119 SET_LOCALE (locale);
1120 1237
1121 pointer_blank (); 1238 pointer_blank ();
1122} 1239}
1123#endif 1240#endif
1124 1241
1125void 1242void
1126rxvt_term::mouse_report (XButtonEvent &ev) 1243rxvt_term::mouse_report (XButtonEvent &ev)
1127{ 1244{
1128 int button_number, key_state = 0; 1245 int button_number, key_state = 0;
1129 int x, y; 1246 int x, y;
1247 int code = 32;
1130 1248
1131 x = ev.x; 1249 x = Pixel2Col (ev.x);
1132 y = ev.y; 1250 y = Pixel2Row (ev.y);
1133 pixel_position (&x, &y); 1251 if (ev.type == MotionNotify)
1252 {
1253 if (x == mouse_row && y == mouse_col)
1254 return;
1255 mouse_row = x;
1256 mouse_col = y;
1257 code += 32;
1258 }
1134 1259
1135 if (MEvent.button == AnyButton) 1260 if (MEvent.button == AnyButton)
1136 button_number = 3; 1261 button_number = 3;
1137 else 1262 else
1138 { 1263 {
… …
1184 x + 1, 1309 x + 1,
1185 y + 1); 1310 y + 1);
1186#endif 1311#endif
1187 1312
1188 tt_printf ("\033[M%c%c%c", 1313 tt_printf ("\033[M%c%c%c",
1189 (32 + button_number + key_state), 1314 (code + button_number + key_state),
1190 (32 + x + 1), 1315 (32 + x + 1),
1191 (32 + y + 1)); 1316 (32 + y + 1));
1192} 1317}
1193
1194#ifdef USING_W11LIB
1195void
1196rxvt_W11_process_x_event (XEvent *ev)
1197{
1198 rxvt_t *r = rxvt_get_r ();
1199
1200 x_cb (*ev);
1201}
1202#endif
1203 1318
1204/*{{{ process an X event */ 1319/*{{{ process an X event */
1205void 1320void
1206rxvt_term::x_cb (XEvent &ev) 1321rxvt_term::x_cb (XEvent &ev)
1207{ 1322{
1208 dDisp; 1323 make_current ();
1209 1324
1210 SET_R (this); 1325 dLocal (Display *, dpy);
1211 SET_LOCALE (locale);
1212 1326
1213#if defined(CURSOR_BLINK) 1327 if (ev.xany.window == vt
1214 if ((options & Opt_cursorBlink) && ev.type == KeyPress) 1328 && SHOULD_INVOKE (HOOK_X_EVENT)
1215 { 1329 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1216 if (hidden_cursor) 1330 return;
1217 {
1218 hidden_cursor = 0;
1219 want_refresh = 1;
1220 }
1221 1331
1222 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1332 // for XQueryPointer
1223 }
1224#endif
1225
1226#if defined(POINTER_BLANK)
1227 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1228 {
1229 if (ev.type == MotionNotify
1230 || ev.type == ButtonPress
1231 || ev.type == ButtonRelease)
1232 if (hidden_pointer)
1233 pointer_unblank ();
1234
1235 if (ev.type == KeyPress && hidden_pointer == 0)
1236 pointer_blank ();
1237 }
1238#endif
1239
1240 Window unused_root, unused_child; 1333 Window unused_root, unused_child;
1241 int unused_root_x, unused_root_y; 1334 int unused_root_x, unused_root_y;
1242 unsigned int unused_mask; 1335 unsigned int unused_mask;
1243 1336
1244 switch (ev.type) 1337 switch (ev.type)
1245 { 1338 {
1246 case KeyPress: 1339 case KeyPress:
1247#if ISO_14755 1340 key_press (ev.xkey);
1248 if (!(iso14755buf & ISO_14755_52))
1249#endif
1250 lookup_key (ev.xkey);
1251
1252 break; 1341 break;
1253 1342
1254 case KeyRelease: 1343 case KeyRelease:
1255 { 1344 key_release (ev.xkey);
1256#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1257 KeySym ks;
1258
1259 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1260#endif
1261
1262#if ENABLE_FRILLS || ISO_14755
1263 // ISO 14755 support
1264 if (iso14755buf)
1265 if (iso14755buf & ISO_14755_52)
1266 {
1267# if ENABLE_OVERLAY
1268 scr_overlay_off ();
1269# endif
1270# if ISO_14755
1271 // iso14755 part 5.2 handling: release time
1272 // first: controls
1273 if ((ev.xkey.state & ControlMask)
1274 && ((ks >= 0x40 && ks <= 0x5f)
1275 || (ks >= 0x61 && ks <= 0x7f)))
1276 {
1277 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1278 commit_iso14755 ();
1279 return; // case-break;
1280 }
1281
1282 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1283 if (i[0] == ks)
1284 {
1285 iso14755buf = ISO_14755_51 | i[1];
1286 commit_iso14755 ();
1287 return; // case-break;
1288 }
1289
1290 scr_bell ();
1291# endif
1292 iso14755buf = 0;
1293 break;
1294 }
1295 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1296 {
1297# if ENABLE_OVERLAY
1298 scr_overlay_off ();
1299# endif
1300 if (iso14755buf & ISO_14755_51)
1301 commit_iso14755 ();
1302#if ISO_14755
1303 else if (iso14755buf & ISO_14755_STARTED)
1304 {
1305 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1306
1307 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1308 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1309 }
1310# endif
1311 else
1312 iso14755buf = 0;
1313 }
1314#endif
1315
1316#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1317 if (!(ev.xkey.state & ControlMask))
1318 slip_wheel_ev.stop ();
1319 else if (ks == XK_Control_L || ks == XK_Control_R)
1320 mouse_slip_wheel_speed = 0;
1321#endif
1322 break; 1345 break;
1323 }
1324 1346
1325 case ButtonPress: 1347 case ButtonPress:
1326 button_press (ev.xbutton); 1348 button_press (ev.xbutton);
1327 break; 1349 break;
1328 1350
… …
1330 button_release (ev.xbutton); 1352 button_release (ev.xbutton);
1331 break; 1353 break;
1332 1354
1333 case ClientMessage: 1355 case ClientMessage:
1334 if (ev.xclient.format == 32 1356 if (ev.xclient.format == 32
1335 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1357 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1336 { 1358 {
1359 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1360 {
1361 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1362 {
1337 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) 1363 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1364 {
1365 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1338 destroy (); 1366 destroy ();
1367 }
1339#if ENABLE_EWMH 1368#if ENABLE_EWMH
1340 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1369 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1341 XSendEvent (disp, ev.xclient.window = display->root, 1370 XSendEvent (dpy, ev.xclient.window = display->root,
1342 False, SubstructureRedirectMask | SubstructureNotifyMask, 1371 False, SubstructureRedirectMask | SubstructureNotifyMask,
1343 &ev); 1372 &ev);
1373#endif
1374 }
1375 }
1376#if ENABLE_XEMBED
1377 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1378 {
1379 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1380 focus_in ();
1381 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1382 focus_out ();
1383 }
1344#endif 1384#endif
1345 } 1385 }
1346#if ENABLE_XEMBED
1347 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1348 {
1349 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1350 focus_in ();
1351 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1352 focus_out ();
1353 }
1354#endif
1355#ifdef OFFIX_DND
1356 /* OffiX Dnd (drag 'n' drop) protocol */
1357 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1358 && (ev.xclient.data.l[0] == DndFile
1359 || ev.xclient.data.l[0] == DndDir
1360 || ev.xclient.data.l[0] == DndLink))
1361 {
1362 /* Get Dnd data */
1363 Atom ActualType;
1364 int ActualFormat;
1365 unsigned char *data;
1366 unsigned long Size, RemainingBytes;
1367
1368 XGetWindowProperty (disp, display->root,
1369 xa[XA_DNDSELECTION],
1370 0L, 1000000L,
1371 False, AnyPropertyType,
1372 &ActualType, &ActualFormat,
1373 &Size, &RemainingBytes,
1374 &data);
1375 set_string_property (XA_CUT_BUFFER0, data);
1376 XFree (data);
1377 selection_paste (display->root, XA_CUT_BUFFER0, true);
1378 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1379 }
1380#endif /* OFFIX_DND */
1381 break;
1382
1383 case MappingNotify:
1384 XRefreshKeyboardMapping (&ev.xmapping);
1385 break; 1386 break;
1386 1387
1387 /* 1388 /*
1388 * XXX: this is not the _current_ arrangement 1389 * XXX: this is not the _current_ arrangement
1389 * Here's my conclusion: 1390 * Here's my conclusion:
… …
1408 break; 1409 break;
1409 } 1410 }
1410 break; 1411 break;
1411 1412
1412 case FocusIn: 1413 case FocusIn:
1414 if (ev.xfocus.detail != NotifyInferior
1415 && ev.xfocus.detail != NotifyPointer
1416 && ev.xfocus.mode != NotifyGrab)
1413 focus_in (); 1417 focus_in ();
1414 break; 1418 break;
1415 1419
1416 case FocusOut: 1420 case FocusOut:
1421 if (ev.xfocus.detail != NotifyInferior
1422 && ev.xfocus.detail != NotifyPointer
1423 && ev.xfocus.mode != NotifyGrab)
1417 focus_out (); 1424 focus_out ();
1418 break; 1425 break;
1419 1426
1420 case ConfigureNotify: 1427 case ConfigureNotify:
1428 /*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1429 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1430 szHint.width, szHint.height);*/
1421 if (ev.xconfigure.window == TermWin.parent[0]) 1431 if (ev.xconfigure.window == parent[0])
1422 { 1432 {
1423 int height, width;
1424
1425 do
1426 { /* Wrap lots of configures into one */
1427 width = ev.xconfigure.width;
1428 height = ev.xconfigure.height;
1429 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1430 }
1431 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)); 1433 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1434 ;
1432 1435
1433 if (szHint.width != width || szHint.height != height) 1436 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1434 { 1437 {
1435 seen_resize = 1; 1438 seen_resize = 1;
1436 resize_all_windows (width, height, 1); 1439 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1437 } 1440 }
1438 1441 else
1439#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1442 {
1440 if (options & Opt_transparent) 1443#ifdef HAVE_BG_PIXMAP
1441 check_our_parents (); 1444 if (bgPixmap.window_position_sensitive ())
1445 {
1446 if (mapped)
1447 update_background ();
1448 else
1449 bgPixmap.invalidate ();
1450 }
1442#endif 1451#endif
1452 }
1453
1454 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1443 } 1455 }
1444 break; 1456 break;
1445 1457
1446 case PropertyNotify: 1458 case PropertyNotify:
1459 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1447 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1460 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1448 && ev.xproperty.state == PropertyNewValue) 1461 && ev.xproperty.state == PropertyNewValue)
1449 selection_property (ev.xproperty.window, ev.xproperty.atom); 1462 selection_property (ev.xproperty.window, ev.xproperty.atom);
1450 1463
1451 break; 1464 break;
1452 1465
1453 case SelectionClear: 1466 case SelectionClear:
1454 selection_clear (); 1467 selection_clear ();
… …
1461 1474
1462 case SelectionRequest: 1475 case SelectionRequest:
1463 selection_send (ev.xselectionrequest); 1476 selection_send (ev.xselectionrequest);
1464 break; 1477 break;
1465 1478
1479 case MapNotify:
1480#ifdef HAVE_BG_PIXMAP
1481 /* This is needed spcifically to fix the case of no window manager or a
1482 * non-reparenting window manager. In those cases we never get first
1483 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1484 * care of multiplicity of ConfigureNotify events arriwing while WM does
1485 * reparenting.
1486 * We should not render background immidiately, as there could be several
1487 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1488 * by scheduling background redraw as soon as we can, but giving a short
1489 * bit of time for ConfigureNotifies to arrive.
1490 * We should render background PRIOR to drawing any text, but AFTER all
1491 * of ConfigureNotifys for the best results.
1492 */
1493 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1494 update_background_ev.start (0.025);
1495#endif
1496 mapped = 1;
1497#ifdef TEXT_BLINK
1498 text_blink_ev.start ();
1499#endif
1500 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1501 break;
1502
1466 case UnmapNotify: 1503 case UnmapNotify:
1467 TermWin.mapped = 0; 1504 mapped = 0;
1468#ifdef TEXT_BLINK 1505#ifdef TEXT_BLINK
1469 text_blink_ev.stop (); 1506 text_blink_ev.stop ();
1470#endif 1507#endif
1508 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1471 break; 1509 break;
1472
1473 case MapNotify:
1474 TermWin.mapped = 1;
1475#ifdef TEXT_BLINK
1476 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1477#endif
1478 break;
1479
1480#ifdef TRANSPARENT
1481 case ReparentNotify:
1482 rootwin_cb (ev);
1483 break;
1484#endif /* TRANSPARENT */
1485 1510
1486 case GraphicsExpose: 1511 case GraphicsExpose:
1487 case Expose: 1512 case Expose:
1488 if (ev.xany.window == TermWin.vt) 1513 if (ev.xany.window == vt)
1489 { 1514 {
1490 do 1515 do
1516 {
1491 scr_expose (ev.xexpose.x, ev.xexpose.y, 1517 scr_expose (ev.xexpose.x, ev.xexpose.y,
1492 ev.xexpose.width, ev.xexpose.height, False); 1518 ev.xexpose.width, ev.xexpose.height, False);
1519 }
1493 while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)); 1520 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1494 1521
1495 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1522 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1496 1523
1497 while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)) 1524 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1525 {
1498 scr_expose (ev.xexpose.x, ev.xexpose.y, 1526 scr_expose (ev.xexpose.x, ev.xexpose.y,
1499 ev.xexpose.width, ev.xexpose.height, False); 1527 ev.xexpose.width, ev.xexpose.height, False);
1528 }
1500 1529
1501 scr_refresh (refresh_type); 1530 want_refresh = 1;
1502 } 1531 }
1503 else 1532 else
1504 { 1533 {
1505 XEvent unused_event; 1534 XEvent unused_event;
1506 1535
1507 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1536 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1508 ; 1537 ;
1509 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1538 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1510 ; 1539 ;
1511 1540
1512 if (isScrollbarWindow (ev.xany.window)) 1541 if (scrollBar.state && ev.xany.window == scrollBar.win)
1513 { 1542 {
1514 scrollBar.setIdle (); 1543 scrollBar.state = STATE_IDLE;
1515 scrollbar_show (0); 1544 scrollBar.show (0);
1516 } 1545 }
1517#ifdef MENUBAR
1518 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1519 menubar_expose ();
1520#endif
1521
1522#ifdef TRANSPARENT
1523 if (am_transparent && ev.xany.window == TermWin.parent[0])
1524 XClearWindow (disp, ev.xany.window);
1525#endif
1526 } 1546 }
1527 break; 1547 break;
1528 1548
1529 case MotionNotify: 1549 case MotionNotify:
1530#ifdef POINTER_BLANK 1550#ifdef POINTER_BLANK
1531 if (hidden_pointer) 1551 if (hidden_pointer)
1532 pointer_unblank (); 1552 pointer_unblank ();
1533#endif 1553#endif
1534#if MENUBAR 1554 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1535 if (isMenuBarWindow (ev.xany.window)) 1555 || priv_modes & PrivMode_MouseAnyEvent)
1536 {
1537 menubar_control (ev.xbutton); 1556 mouse_report (ev.xbutton);
1538 break;
1539 }
1540#endif
1541 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1557 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1542 break; 1558 break;
1543 1559
1544 if (ev.xany.window == TermWin.vt) 1560 if (ev.xany.window == vt)
1545 { 1561 {
1562 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1563 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1564 ; // nop
1546 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1565 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1547 { 1566 {
1548 while (XCheckTypedWindowEvent (disp, TermWin.vt, MotionNotify, &ev)) 1567 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1549 ; 1568 ;
1550 1569
1551 XQueryPointer (disp, TermWin.vt, 1570 XQueryPointer (dpy, vt,
1552 &unused_root, &unused_child, 1571 &unused_root, &unused_child,
1553 &unused_root_x, &unused_root_y, 1572 &unused_root_x, &unused_root_y,
1554 &ev.xbutton.x, &ev.xbutton.y, 1573 &ev.xbutton.x, &ev.xbutton.y,
1555 &ev.xbutton.state); 1574 &ev.xbutton.state);
1556#ifdef MOUSE_THRESHOLD 1575#ifdef MOUSE_THRESHOLD
… …
1568#endif 1587#endif
1569 selection_extend (ev.xbutton.x, ev.xbutton.y, 1588 selection_extend (ev.xbutton.x, ev.xbutton.y,
1570 ev.xbutton.state & Button3Mask ? 2 : 0); 1589 ev.xbutton.state & Button3Mask ? 2 : 0);
1571 1590
1572#ifdef SELECTION_SCROLLING 1591#ifdef SELECTION_SCROLLING
1573 if (ev.xbutton.y < TermWin.int_bwidth 1592 if (ev.xbutton.y < int_bwidth
1574 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1593 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1575 { 1594 {
1576 int dist; 1595 int dist;
1577 1596
1578 /* don't clobber the current delay if we are 1597 /* don't clobber the current delay if we are
1579 * already in the middle of scrolling. 1598 * already in the middle of scrolling.
1580 */ 1599 */
1581 if (!sel_scroll_ev.active) 1600 if (!sel_scroll_ev.is_active ())
1582 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1601 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1583 1602
1584 /* save the event params so we can highlight 1603 /* save the event params so we can highlight
1585 * the selection in the pending-scroll loop 1604 * the selection in the pending-scroll loop
1586 */ 1605 */
1587 selection_save_x = ev.xbutton.x; 1606 selection_save_x = ev.xbutton.x;
1588 selection_save_y = ev.xbutton.y; 1607 selection_save_y = ev.xbutton.y;
1589 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1608 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1590 1609
1591 /* calc number of lines to scroll */ 1610 /* calc number of lines to scroll */
1592 if (ev.xbutton.y < TermWin.int_bwidth) 1611 if (ev.xbutton.y < int_bwidth)
1593 { 1612 {
1594 scroll_selection_dir = UP; 1613 scroll_selection_dir = UP;
1595 dist = TermWin.int_bwidth - ev.xbutton.y; 1614 dist = int_bwidth - ev.xbutton.y;
1596 } 1615 }
1597 else 1616 else
1598 { 1617 {
1599 scroll_selection_dir = DN; 1618 scroll_selection_dir = DN;
1600 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1619 dist = ev.xbutton.y - (int_bwidth + height);
1601 } 1620 }
1602 1621
1603 scroll_selection_lines = Pixel2Height (dist) 1622 scroll_selection_lines = Pixel2Height (dist)
1604 / SELECTION_SCROLL_LINE_SPEEDUP 1623 / SELECTION_SCROLL_LINE_SPEEDUP
1605 + 1; 1624 + 1;
1606 MIN_IT (scroll_selection_lines, 1625 min_it (scroll_selection_lines,
1607 SELECTION_SCROLL_MAX_LINES); 1626 SELECTION_SCROLL_MAX_LINES);
1608 } 1627 }
1609 else 1628 else
1610 { 1629 {
1611 /* we are within the text window, so we 1630 /* we are within the text window, so we
1612 * shouldn't be scrolling 1631 * shouldn't be scrolling
1613 */ 1632 */
1614 if (sel_scroll_ev.active)
1615 sel_scroll_ev.stop(); 1633 sel_scroll_ev.stop();
1616 } 1634 }
1617#endif 1635#endif
1618#ifdef MOUSE_THRESHOLD 1636#ifdef MOUSE_THRESHOLD
1619 } 1637 }
1620#endif 1638#endif
1621 } 1639 }
1622 } 1640 }
1623 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1641 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1624 { 1642 {
1625 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1643 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1626 MotionNotify, &ev)) 1644 MotionNotify, &ev))
1627 ; 1645 ;
1628 1646
1629 XQueryPointer (disp, scrollBar.win, 1647 XQueryPointer (dpy, scrollBar.win,
1630 &unused_root, &unused_child, 1648 &unused_root, &unused_child,
1631 &unused_root_x, &unused_root_y, 1649 &unused_root_x, &unused_root_y,
1632 &ev.xbutton.x, &ev.xbutton.y, 1650 &ev.xbutton.x, &ev.xbutton.y,
1633 &unused_mask); 1651 &unused_mask);
1634 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1652 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1635 scrollbar_size ()); 1653 scrollBar.size ());
1636 scr_refresh (refresh_type);
1637 refresh_limit = 0; 1654 want_refresh = 1;
1638 scrollbar_show (1); 1655 scrollBar.show (1);
1639 } 1656 }
1640 break; 1657 break;
1658 }
1659
1660#if defined(CURSOR_BLINK)
1661 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1662 {
1663 if (hidden_cursor)
1664 {
1665 hidden_cursor = 0;
1666 want_refresh = 1;
1667 }
1668
1669 cursor_blink_ev.again ();
1670 }
1671#endif
1672
1673#if defined(POINTER_BLANK)
1674 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1675 {
1676 if (ev.type == MotionNotify
1677 || ev.type == ButtonPress
1678 || ev.type == ButtonRelease)
1679 if (hidden_pointer)
1680 pointer_unblank ();
1681
1682 if (ev.type == KeyPress && hidden_pointer == 0)
1683 pointer_blank ();
1684 }
1685#endif
1686
1687 refresh_check ();
1688}
1689
1690void
1691rxvt_term::set_urgency (bool enable)
1692{
1693 if (enable == urgency_hint)
1694 return;
1695
1696 if (XWMHints *h = XGetWMHints (dpy, parent[0]))
1697 {
1698 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1699 XSetWMHints (dpy, parent[0], h);
1700 urgency_hint = enable;
1641 } 1701 }
1642} 1702}
1643 1703
1644void 1704void
1645rxvt_term::focus_in () 1705rxvt_term::focus_in ()
1646{ 1706{
1647 if (!TermWin.focus) 1707 if (!focus)
1648 { 1708 {
1649 TermWin.focus = 1; 1709 focus = 1;
1650 want_refresh = 1; 1710 want_refresh = 1;
1711
1651#ifdef USE_XIM 1712#if USE_XIM
1652 if (Input_Context != NULL) 1713 if (Input_Context != NULL)
1653 { 1714 {
1654 IMSetStatusPosition (); 1715 IMSetPosition ();
1655 XSetICFocus (Input_Context); 1716 XSetICFocus (Input_Context);
1656 } 1717 }
1657#endif 1718#endif
1658#ifdef CURSOR_BLINK 1719#if CURSOR_BLINK
1659 if (options & Opt_cursorBlink) 1720 if (option (Opt_cursorBlink))
1660 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1721 cursor_blink_ev.again ();
1661#endif 1722#endif
1662#ifdef OFF_FOCUS_FADING 1723#if OFF_FOCUS_FADING
1663 if (rs[Rs_fade]) 1724 if (rs[Rs_fade])
1664 { 1725 {
1665 pix_colors = pix_colors_focused; 1726 pix_colors = pix_colors_focused;
1666 scr_recolour (); 1727 scr_recolour ();
1667 } 1728 }
1668#endif 1729#endif
1730#if ENABLE_FRILLS
1731 if (option (Opt_urgentOnBell))
1732 set_urgency (0);
1733#endif
1734
1735 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1669 } 1736 }
1670} 1737}
1671 1738
1672void 1739void
1673rxvt_term::focus_out () 1740rxvt_term::focus_out ()
1674{ 1741{
1675 if (TermWin.focus) 1742 if (focus)
1676 { 1743 {
1677 TermWin.focus = 0; 1744 focus = 0;
1678 want_refresh = 1; 1745 want_refresh = 1;
1679 1746
1747#if ENABLE_FRILLS
1748 if (option (Opt_urgentOnBell))
1749 set_urgency (0);
1750#endif
1680#if ENABLE_FRILLS || ISO_14755 1751#if ENABLE_FRILLS || ISO_14755
1752 if (iso14755buf)
1753 {
1681 iso14755buf = 0; 1754 iso14755buf = 0;
1682#endif 1755# if ISO_14755
1683#if ENABLE_OVERLAY
1684 scr_overlay_off (); 1756 scr_overlay_off ();
1685#endif 1757# endif
1758 }
1759#endif
1686#ifdef USE_XIM 1760#if USE_XIM
1687 if (Input_Context != NULL) 1761 if (Input_Context != NULL)
1688 XUnsetICFocus (Input_Context); 1762 XUnsetICFocus (Input_Context);
1689#endif 1763#endif
1690#ifdef CURSOR_BLINK 1764#if CURSOR_BLINK
1691 if (options & Opt_cursorBlink) 1765 if (option (Opt_cursorBlink))
1692 cursor_blink_ev.stop (); 1766 cursor_blink_ev.stop ();
1767
1693 hidden_cursor = 0; 1768 hidden_cursor = 0;
1694#endif 1769#endif
1695#ifdef OFF_FOCUS_FADING 1770#if OFF_FOCUS_FADING
1696 if (rs[Rs_fade]) 1771 if (rs[Rs_fade])
1697 { 1772 {
1698 pix_colors = pix_colors_unfocused; 1773 pix_colors = pix_colors_unfocused;
1699 scr_recolour (); 1774 scr_recolour ();
1700 } 1775 }
1701#endif 1776#endif
1777
1778 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1779 }
1780}
1781
1782void
1783rxvt_term::update_fade_color (unsigned int idx)
1784{
1785#if OFF_FOCUS_FADING
1786 if (rs[Rs_fade])
1702 } 1787 {
1788 rgba c;
1789 pix_colors [Color_fade].get (c);
1790 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1791 }
1792#endif
1703} 1793}
1704 1794
1705#if TRANSPARENT 1795#if ENABLE_TRANSPARENCY || ENABLE_PERL
1706void 1796void
1707rxvt_term::rootwin_cb (XEvent &ev) 1797rxvt_term::rootwin_cb (XEvent &ev)
1708{ 1798{
1709 SET_R (this); 1799 make_current ();
1710 SET_LOCALE (locale);
1711 1800
1801 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1802 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1803 return;
1804
1805# if ENABLE_TRANSPARENCY
1712 switch (ev.type) 1806 switch (ev.type)
1713 { 1807 {
1714 case PropertyNotify: 1808 case PropertyNotify:
1715 /* 1809 /*
1716 * if user used some Esetroot compatible prog to set the root bg, 1810 * if user used some Esetroot compatible prog to set the root bg,
1717 * use the property to determine the pixmap. We use it later on. 1811 * use the property to determine the pixmap. We use it later on.
1718 */ 1812 */
1719 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1813 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1720 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1814 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1721 return; 1815 {
1816 bgPixmap.set_root_pixmap ();
1817 update_background ();
1818 }
1722 1819
1723 /* FALLTHROUGH */
1724 case ReparentNotify:
1725 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1726 want_refresh = want_full_refresh = 1;
1727 break; 1820 break;
1728 } 1821 }
1822# endif
1823
1824 refresh_check ();
1729} 1825}
1730#endif 1826#endif
1731 1827
1732void 1828void
1733rxvt_term::button_press (XButtonEvent &ev) 1829rxvt_term::button_press (XButtonEvent &ev)
1734{ 1830{
1735 int reportmode = 0, clickintime; 1831 int reportmode = 0, clickintime;
1736 1832
1737 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1833 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1834
1738 if (!bypass_keystate) 1835 if (!bypass_keystate)
1739 reportmode = !! (priv_modes & PrivMode_mouse_report); 1836 reportmode = !! (priv_modes & PrivMode_mouse_report);
1740 1837
1741 /* 1838 /*
1742 * VT window processing of button press 1839 * VT window processing of button press
1743 */ 1840 */
1744 if (ev.window == TermWin.vt) 1841 if (ev.window == vt)
1745 { 1842 {
1843 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1844 return;
1845
1746#if ISO_14755 1846#if ISO_14755
1747 // 5.4 1847 // 5.4
1748 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1848 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1749 { 1849 {
1750 iso14755_54 (ev.x, ev.y); 1850 iso14755_54 (ev.x, ev.y);
… …
1762#ifdef MOUSE_REPORT_DOUBLECLICK 1862#ifdef MOUSE_REPORT_DOUBLECLICK
1763 if (ev.button == MEvent.button && clickintime) 1863 if (ev.button == MEvent.button && clickintime)
1764 { 1864 {
1765 /* same button, within alloted time */ 1865 /* same button, within alloted time */
1766 MEvent.clicks++; 1866 MEvent.clicks++;
1867
1767 if (MEvent.clicks > 1) 1868 if (MEvent.clicks > 1)
1768 { 1869 {
1769 /* only report double clicks */ 1870 /* only report double clicks */
1770 MEvent.clicks = 2; 1871 MEvent.clicks = 2;
1771 mouse_report (ev); 1872 mouse_report (ev);
… …
1783 mouse_report (ev); 1884 mouse_report (ev);
1784 } 1885 }
1785#else 1886#else
1786 MEvent.button = ev.button; 1887 MEvent.button = ev.button;
1787 mouse_report (ev); 1888 mouse_report (ev);
1788#endif /* MOUSE_REPORT_DOUBLECLICK */ 1889#endif /* MOUSE_REPORT_DOUBLECLICK */
1789 1890
1790 } 1891 }
1791 else 1892 else
1792 { 1893 {
1793 if (ev.button != MEvent.button) 1894 if (ev.button != MEvent.button)
… …
1803#else 1904#else
1804 selection.rect = false; 1905 selection.rect = false;
1805#endif 1906#endif
1806 1907
1807 /* allow shift+left click to extend selection */ 1908 /* allow shift+left click to extend selection */
1808 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1909 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1809 { 1910 {
1810 if (MEvent.button == Button1 && clickintime) 1911 if (MEvent.button == Button1 && clickintime)
1811 selection_rotate (ev.x, ev.y); 1912 selection_rotate (ev.x, ev.y);
1812 else 1913 else
1813 selection_extend (ev.x, ev.y, 1); 1914 selection_extend (ev.x, ev.y, 1);
… …
1841 } 1942 }
1842 1943
1843 /* 1944 /*
1844 * Scrollbar window processing of button press 1945 * Scrollbar window processing of button press
1845 */ 1946 */
1846 if (isScrollbarWindow (ev.window)) 1947 if (scrollBar.state && ev.window == scrollBar.win)
1847 { 1948 {
1848 scrollBar.setIdle (); 1949 page_dirn direction = NO_DIR;
1950
1951 if (scrollBar.upButton (ev.y))
1952 direction = UP; /* up */
1953 else if (scrollBar.dnButton (ev.y))
1954 direction = DN; /* down */
1955
1956 scrollBar.state = STATE_IDLE;
1849 /* 1957 /*
1850 * Rxvt-style scrollbar: 1958 * Rxvt-style scrollbar:
1851 * move up if mouse is above slider 1959 * move up if mouse is above slider
1852 * move dn if mouse is below slider 1960 * move dn if mouse is below slider
1853 * 1961 *
… …
1862 /* 1970 /*
1863 * Mouse report disabled scrollbar: 1971 * Mouse report disabled scrollbar:
1864 * arrow buttons - send up/down 1972 * arrow buttons - send up/down
1865 * click on scrollbar - send pageup/down 1973 * click on scrollbar - send pageup/down
1866 */ 1974 */
1867 if ((scrollBar.style == R_SB_NEXT 1975 if (direction == UP)
1868 && scrollbarnext_upButton (ev.y))
1869 || (scrollBar.style == R_SB_RXVT
1870 && scrollbarrxvt_upButton (ev.y)))
1871 tt_printf ("\033[A"); 1976 tt_printf ("\033[A");
1872 else if ((scrollBar.style == R_SB_NEXT 1977 else if (direction == DN)
1873 && scrollbarnext_dnButton (ev.y))
1874 || (scrollBar.style == R_SB_RXVT
1875 && scrollbarrxvt_dnButton (ev.y)))
1876 tt_printf ("\033[B"); 1978 tt_printf ("\033[B");
1877 else 1979 else
1878 switch (ev.button) 1980 switch (ev.button)
1879 { 1981 {
1880 case Button2: 1982 case Button2:
… …
1887 tt_printf ("\033[5~"); 1989 tt_printf ("\033[5~");
1888 break; 1990 break;
1889 } 1991 }
1890 } 1992 }
1891 else 1993 else
1892#endif /* NO_SCROLLBAR_REPORT */ 1994#endif /* NO_SCROLLBAR_REPORT */
1893
1894 {
1895 char upordown = 0;
1896
1897 if (scrollBar.style == R_SB_NEXT)
1898 { 1995 {
1899 if (scrollbarnext_upButton (ev.y)) 1996 if (direction != NO_DIR)
1900 upordown = -1; /* up */
1901 else if (scrollbarnext_dnButton (ev.y))
1902 upordown = 1; /* down */
1903 }
1904 else if (scrollBar.style == R_SB_RXVT)
1905 {
1906 if (scrollbarrxvt_upButton (ev.y))
1907 upordown = -1; /* up */
1908 else if (scrollbarrxvt_dnButton (ev.y))
1909 upordown = 1; /* down */
1910 }
1911 if (upordown)
1912 { 1997 {
1913#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1998#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1999 if (!cont_scroll_ev.is_active ())
1914 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2000 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1915#endif 2001#endif
1916 if (scr_page (upordown < 0 ? UP : DN, 1)) 2002 if (scr_page (direction, 1))
1917 { 2003 {
1918 if (upordown < 0) 2004 if (direction == UP)
1919 scrollBar.setUp (); 2005 scrollBar.state = STATE_UP;
1920 else 2006 else
1921 scrollBar.setDn (); 2007 scrollBar.state = STATE_DOWN;
1922 } 2008 }
1923 } 2009 }
1924 else 2010 else
1925 switch (ev.button) 2011 switch (ev.button)
1926 { 2012 {
1927 case Button2: 2013 case Button2:
1928 switch (scrollbar_align) 2014 switch (scrollBar.align)
1929 { 2015 {
1930 case R_SB_ALIGN_TOP: 2016 case R_SB_ALIGN_TOP:
1931 csrO = 0; 2017 csrO = 0;
1932 break; 2018 break;
1933 case R_SB_ALIGN_CENTRE: 2019 case R_SB_ALIGN_CENTRE:
… …
1939 } 2025 }
1940 2026
1941 if (scrollBar.style == R_SB_XTERM 2027 if (scrollBar.style == R_SB_XTERM
1942 || scrollbar_above_slider (ev.y) 2028 || scrollbar_above_slider (ev.y)
1943 || scrollbar_below_slider (ev.y)) 2029 || scrollbar_below_slider (ev.y))
1944 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2030 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1945 2031
1946 scrollBar.setMotion (); 2032 scrollBar.state = STATE_MOTION;
1947 break; 2033 break;
1948 2034
1949 case Button1: 2035 case Button1:
1950 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2036 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1951 csrO = ev.y - scrollBar.top; 2037 csrO = ev.y - scrollBar.top;
1952 /* FALLTHROUGH */ 2038 /* FALLTHROUGH */
1953 2039
1954 case Button3: 2040 case Button3:
1955 if (scrollBar.style != R_SB_XTERM) 2041 if (scrollBar.style != R_SB_XTERM)
1956 { 2042 {
1957 if (scrollbar_above_slider (ev.y)) 2043 if (scrollbar_above_slider (ev.y))
1958# ifdef RXVT_SCROLL_FULL 2044# ifdef RXVT_SCROLL_FULL
1959 scr_page (UP, TermWin.nrow - 1); 2045 scr_page (UP, nrow - 1);
1960# else 2046# else
1961 scr_page (UP, TermWin.nrow / 4); 2047 scr_page (UP, nrow / 4);
1962# endif 2048# endif
1963 else if (scrollbar_below_slider (ev.y)) 2049 else if (scrollbar_below_slider (ev.y))
1964# ifdef RXVT_SCROLL_FULL 2050# ifdef RXVT_SCROLL_FULL
1965 scr_page (DN, TermWin.nrow - 1); 2051 scr_page (DN, nrow - 1);
1966# else 2052# else
1967 scr_page (DN, TermWin.nrow / 4); 2053 scr_page (DN, nrow / 4);
1968# endif 2054# endif
1969 else 2055 else
1970 scrollBar.setMotion (); 2056 scrollBar.state = STATE_MOTION;
1971 } 2057 }
1972 else 2058 else
1973 { 2059 {
1974 scr_page ((ev.button == Button1 ? DN : UP), 2060 scr_page ((ev.button == Button1 ? DN : UP),
1975 (TermWin.nrow 2061 (nrow
1976 * scrollbar_position (ev.y) 2062 * scrollbar_position (ev.y)
1977 / scrollbar_size ())); 2063 / scrollBar.size ()));
1978 } 2064 }
1979 2065
1980 break; 2066 break;
1981 } 2067 }
1982 } 2068 }
2069
1983 return; 2070 return;
1984 } 2071 }
1985#if MENUBAR
1986 /*
1987 * Menubar window processing of button press
1988 */
1989 if (isMenuBarWindow (ev.window))
1990 menubar_control (ev);
1991#endif
1992} 2072}
1993 2073
1994void 2074void
1995rxvt_term::button_release (XButtonEvent &ev) 2075rxvt_term::button_release (XButtonEvent &ev)
1996{ 2076{
… …
1998 2078
1999 csrO = 0; /* reset csr Offset */ 2079 csrO = 0; /* reset csr Offset */
2000 if (!bypass_keystate) 2080 if (!bypass_keystate)
2001 reportmode = !! (priv_modes & PrivMode_mouse_report); 2081 reportmode = !! (priv_modes & PrivMode_mouse_report);
2002 2082
2003 if (scrollbar_isUpDn ()) 2083 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2004 { 2084 {
2005 scrollBar.setIdle (); 2085 scrollBar.state = STATE_IDLE;
2006 scrollbar_show (0); 2086 scrollBar.show (0);
2007#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2008 refresh_type &= ~SMOOTH_REFRESH;
2009#endif
2010 } 2087 }
2011 2088
2012#ifdef SELECTION_SCROLLING 2089#ifdef SELECTION_SCROLLING
2013 if (sel_scroll_ev.active)
2014 sel_scroll_ev.stop(); 2090 sel_scroll_ev.stop();
2015#endif 2091#endif
2016 2092
2017 if (ev.window == TermWin.vt) 2093 if (ev.window == vt)
2018 { 2094 {
2095 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2096 return;
2097
2019#if ISO_14755 2098#if ISO_14755
2020 // 5.4 2099 // 5.4
2021 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2100 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2022 return; 2101 return;
2023#endif 2102#endif
2103
2024 if (reportmode) 2104 if (reportmode)
2025 { 2105 {
2026 /* mouse report from vt window */ 2106 /* mouse report from vt window */
2027 /* don't report release of wheel "buttons" */ 2107 /* don't report release of wheel "buttons" */
2028 if (ev.button >= 4) 2108 if (ev.button >= 4)
… …
2039 mouse_report (ev); 2119 mouse_report (ev);
2040 } 2120 }
2041#else /* MOUSE_REPORT_DOUBLECLICK */ 2121#else /* MOUSE_REPORT_DOUBLECLICK */
2042 MEvent.button = AnyButton; 2122 MEvent.button = AnyButton;
2043 mouse_report (ev); 2123 mouse_report (ev);
2044#endif /* MOUSE_REPORT_DOUBLECLICK */ 2124#endif /* MOUSE_REPORT_DOUBLECLICK */
2045 return; 2125 return;
2046 } 2126 }
2047 2127
2048 /* 2128 /*
2049 * dumb hack to compensate for the failure of click-and-drag 2129 * dumb hack to compensate for the failure of click-and-drag
… …
2058 { 2138 {
2059 case Button1: 2139 case Button1:
2060 case Button3: 2140 case Button3:
2061 selection_make (ev.time); 2141 selection_make (ev.time);
2062 break; 2142 break;
2143
2063 case Button2: 2144 case Button2:
2064 selection_request (ev.time, ev.x, ev.y); 2145 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2146 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2065 break; 2147 break;
2148
2066#ifdef MOUSE_WHEEL 2149#ifdef MOUSE_WHEEL
2067 case Button4: 2150 case Button4:
2068 case Button5: 2151 case Button5:
2069 { 2152 {
2070 int i; 2153 int i;
… …
2072 2155
2073 v = ev.button == Button4 ? UP : DN; 2156 v = ev.button == Button4 ? UP : DN;
2074 2157
2075 if (ev.state & ShiftMask) 2158 if (ev.state & ShiftMask)
2076 i = 1; 2159 i = 1;
2077 else if (options & Opt_mouseWheelScrollPage) 2160 else if (option (Opt_mouseWheelScrollPage))
2078 i = TermWin.nrow - 1; 2161 i = nrow - 1;
2079 else 2162 else
2080 i = 5; 2163 i = 5;
2081 2164
2082# ifdef MOUSE_SLIP_WHEELING 2165# ifdef MOUSE_SLIP_WHEELING
2083 if (ev.state & ControlMask) 2166 if (ev.state & ControlMask)
2084 { 2167 {
2085 mouse_slip_wheel_speed += v ? -1 : 1; 2168 mouse_slip_wheel_speed += v ? -1 : 1;
2086 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2169 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2087 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2170 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2088 2171
2089 if (slip_wheel_ev.at < NOW) 2172 if (!slip_wheel_ev.is_active ())
2090 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2173 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2091
2092 slip_wheel_ev.start ();
2093 } 2174 }
2094 else 2175 else
2176# endif
2095 { 2177 {
2096# endif
2097# ifdef JUMP_MOUSE_WHEEL
2098 scr_page (v, i); 2178 scr_page (v, i);
2099 scr_refresh (SMOOTH_REFRESH);
2100 scrollbar_show (1); 2179 scrollBar.show (1);
2101# else
2102 while (i--)
2103 {
2104 scr_page (v, 1);
2105 scr_refresh (SMOOTH_REFRESH);
2106 scrollbar_show (1);
2107 }
2108# endif
2109# ifdef MOUSE_SLIP_WHEELING
2110 } 2180 }
2111#endif
2112 } 2181 }
2113 break; 2182 break;
2114#endif 2183#endif
2115 } 2184 }
2116 } 2185 }
2117#ifdef MENUBAR
2118 else if (isMenuBarWindow (ev.window))
2119 menubar_control (ev);
2120#endif
2121} 2186}
2122
2123#ifdef TRANSPARENT
2124#if TINTING
2125/* taken from aterm-0.4.2 */
2126
2127typedef uint32_t RUINT32T;
2128
2129void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2130{
2131 int sh_r, sh_g, sh_b;
2132 RUINT32T mask_r, mask_g, mask_b;
2133 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2134 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2135 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2136 int i;
2137
2138 Visual *visual = display->visual;
2139
2140 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2141
2142 /* for convenience */
2143 mask_r = visual->red_mask;
2144 mask_g = visual->green_mask;
2145 mask_b = visual->blue_mask;
2146
2147 /* boring lookup table pre-initialization */
2148 switch (srcImage->bits_per_pixel) {
2149 case 15:
2150 if ((mask_r != 0x7c00) ||
2151 (mask_g != 0x03e0) ||
2152 (mask_b != 0x001f))
2153 return;
2154 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2155 lookup_r = lookup;
2156 lookup_g = lookup+32;
2157 lookup_b = lookup+32+32;
2158 sh_r = 10;
2159 sh_g = 5;
2160 sh_b = 0;
2161 break;
2162 case 16:
2163 if ((mask_r != 0xf800) ||
2164 (mask_g != 0x07e0) ||
2165 (mask_b != 0x001f))
2166 return;
2167 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2168 lookup_r = lookup;
2169 lookup_g = lookup+32;
2170 lookup_b = lookup+32+64;
2171 sh_r = 11;
2172 sh_g = 5;
2173 sh_b = 0;
2174 break;
2175 case 24:
2176 if ((mask_r != 0xff0000) ||
2177 (mask_g != 0x00ff00) ||
2178 (mask_b != 0x0000ff))
2179 return;
2180 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2181 lookup_r = lookup;
2182 lookup_g = lookup+256;
2183 lookup_b = lookup+256+256;
2184 sh_r = 16;
2185 sh_g = 8;
2186 sh_b = 0;
2187 break;
2188 case 32:
2189 if ((mask_r != 0xff0000) ||
2190 (mask_g != 0x00ff00) ||
2191 (mask_b != 0x0000ff))
2192 return;
2193 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2194 lookup_r = lookup;
2195 lookup_g = lookup+256;
2196 lookup_b = lookup+256+256;
2197 sh_r = 16;
2198 sh_g = 8;
2199 sh_b = 0;
2200 break;
2201 default:
2202 return; /* we do not support this color depth */
2203 }
2204
2205 /* prepare limits for color transformation (each channel is handled separately) */
2206 if (shade < 0) {
2207 shade = -shade;
2208 if (shade < 0) shade = 0;
2209 if (shade > 100) shade = 100;
2210
2211 lower_lim_r = 65535-rm;
2212 lower_lim_g = 65535-gm;
2213 lower_lim_b = 65535-bm;
2214
2215 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2216 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2217 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2218
2219 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2220 } else {
2221 if (shade < 0) shade = 0;
2222 if (shade > 100) shade = 100;
2223
2224 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2225
2226 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2227 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2228 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2229 }
2230
2231 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2232 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2233 {
2234 unsigned int tmp;
2235
2236 tmp = lower_lim_r;
2237 lower_lim_r = lower_lim_b;
2238 lower_lim_b = tmp;
2239
2240 tmp = upper_lim_r;
2241 upper_lim_r = upper_lim_b;
2242 upper_lim_b = tmp;
2243 }
2244
2245 /* fill our lookup tables */
2246 for (i = 0; i <= mask_r>>sh_r; i++)
2247 {
2248 RUINT32T tmp;
2249 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2250 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2251 lookup_r[i] = (tmp/65535)<<sh_r;
2252 }
2253 for (i = 0; i <= mask_g>>sh_g; i++)
2254 {
2255 RUINT32T tmp;
2256 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2257 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2258 lookup_g[i] = (tmp/65535)<<sh_g;
2259 }
2260 for (i = 0; i <= mask_b>>sh_b; i++)
2261 {
2262 RUINT32T tmp;
2263 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2264 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2265 lookup_b[i] = (tmp/65535)<<sh_b;
2266 }
2267
2268 /* apply table to input image (replacing colors by newly calculated ones) */
2269 switch (srcImage->bits_per_pixel)
2270 {
2271 case 15:
2272 {
2273 unsigned short *p1, *pf, *p, *pl;
2274 p1 = (unsigned short *) srcImage->data;
2275 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2276 while (p1 < pf)
2277 {
2278 p = p1;
2279 pl = p1 + srcImage->width;
2280 for (; p < pl; p++)
2281 {
2282 *p = lookup_r[(*p & 0x7c00)>>10] |
2283 lookup_g[(*p & 0x03e0)>> 5] |
2284 lookup_b[(*p & 0x001f)];
2285 }
2286 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2287 }
2288 break;
2289 }
2290 case 16:
2291 {
2292 unsigned short *p1, *pf, *p, *pl;
2293 p1 = (unsigned short *) srcImage->data;
2294 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2295 while (p1 < pf)
2296 {
2297 p = p1;
2298 pl = p1 + srcImage->width;
2299 for (; p < pl; p++)
2300 {
2301 *p = lookup_r[(*p & 0xf800)>>11] |
2302 lookup_g[(*p & 0x07e0)>> 5] |
2303 lookup_b[(*p & 0x001f)];
2304 }
2305 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2306 }
2307 break;
2308 }
2309 case 24:
2310 {
2311 unsigned char *p1, *pf, *p, *pl;
2312 p1 = (unsigned char *) srcImage->data;
2313 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2314 while (p1 < pf)
2315 {
2316 p = p1;
2317 pl = p1 + srcImage->width * 3;
2318 for (; p < pl; p += 3)
2319 {
2320 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2321 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2322 p[2] = lookup_r[(p[2] & 0x0000ff)];
2323 }
2324 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2325 }
2326 break;
2327 }
2328 case 32:
2329 {
2330 RUINT32T *p1, *pf, *p, *pl;
2331 p1 = (RUINT32T *) srcImage->data;
2332 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2333
2334 while (p1 < pf)
2335 {
2336 p = p1;
2337 pl = p1 + srcImage->width;
2338 for (; p < pl; p++)
2339 {
2340 *p = lookup_r[(*p & 0xff0000)>>16] |
2341 lookup_g[(*p & 0x00ff00)>> 8] |
2342 lookup_b[(*p & 0x0000ff)] |
2343 (*p & ~0xffffff);
2344 }
2345 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2346 }
2347 break;
2348 }
2349 }
2350
2351 free (lookup);
2352}
2353#endif
2354
2355/*
2356 * Check our parents are still who we think they are.
2357 * Do transparency updates if required
2358 */
2359int
2360rxvt_term::check_our_parents ()
2361{
2362 int i, pchanged, aformat, have_pixmap, rootdepth;
2363 unsigned long nitems, bytes_after;
2364 Atom atype;
2365 unsigned char *prop = NULL;
2366 Window root, oldp, *list;
2367 Pixmap rootpixmap = None;
2368 XWindowAttributes wattr, wrootattr;
2369 dDisp;
2370
2371 pchanged = 0;
2372
2373 if (!(options & Opt_transparent))
2374 return pchanged; /* Don't try any more */
2375
2376 XGetWindowAttributes (disp, display->root, &wrootattr);
2377 rootdepth = wrootattr.depth;
2378
2379 XGetWindowAttributes (disp, TermWin.parent[0], &wattr);
2380
2381 if (rootdepth != wattr.depth)
2382 {
2383 if (am_transparent)
2384 {
2385 pchanged = 1;
2386 XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]);
2387 am_transparent = am_pixmap_trans = 0;
2388 }
2389
2390 return pchanged; /* Don't try any more */
2391 }
2392
2393 /* Get all X ops out of the queue so that our information is up-to-date. */
2394 XSync (disp, False);
2395
2396 /*
2397 * Make the frame window set by the window manager have
2398 * the root background. Some window managers put multiple nested frame
2399 * windows for each client, so we have to take care about that.
2400 */
2401 i = (xa[XA_XROOTPMAP_ID]
2402 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2403 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2404 &nitems, &bytes_after, &prop) == Success);
2405
2406 if (!i || prop == NULL)
2407 i = (xa[XA_ESETROOT_PMAP_ID]
2408 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2409 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2410 &nitems, &bytes_after, &prop) == Success);
2411
2412 if (!i || prop == NULL
2413#if TINTING
2414 || !rs[Rs_color + Color_tint]
2415#endif
2416 )
2417 have_pixmap = 0;
2418 else
2419 {
2420 have_pixmap = 1;
2421 rootpixmap = *(Pixmap *)prop;
2422 XFree (prop);
2423 }
2424
2425 if (have_pixmap)
2426 {
2427 /*
2428 * Copy display->root pixmap transparency
2429 */
2430 int sx, sy, nx, ny;
2431 unsigned int nw, nh;
2432 Window cr;
2433 XImage *image;
2434 GC gc;
2435 XGCValues gcvalue;
2436
2437 XTranslateCoordinates (disp, TermWin.parent[0], display->root,
2438 0, 0, &sx, &sy, &cr);
2439 nw = (unsigned int)szHint.width;
2440 nh = (unsigned int)szHint.height;
2441 nx = ny = 0;
2442
2443 if (sx < 0)
2444 {
2445 nw += sx;
2446 nx = -sx;
2447 sx = 0;
2448 }
2449
2450 if (sy < 0)
2451 {
2452 nh += sy;
2453 ny = -sy;
2454 sy = 0;
2455 }
2456
2457 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2458 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2459
2460 XSync (disp, False);
2461 allowedxerror = -1;
2462 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2463
2464 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2465 /* XXX: may need a delay here? */
2466 allowedxerror = 0;
2467
2468 if (image == NULL)
2469 {
2470 if (am_transparent && am_pixmap_trans)
2471 {
2472 pchanged = 1;
2473 if (TermWin.pixmap != None)
2474 {
2475 XFreePixmap (disp, TermWin.pixmap);
2476 TermWin.pixmap = None;
2477 }
2478 }
2479
2480 am_pixmap_trans = 0;
2481 }
2482 else
2483 {
2484 if (TermWin.pixmap != None)
2485 XFreePixmap (disp, TermWin.pixmap);
2486
2487#if TINTING
2488 if (ISSET_PIXCOLOR (Color_tint))
2489 {
2490 unsigned short rm, gm, bm;
2491 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2492
2493 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2494
2495 ShadeXImage (display, image, shade, rm, gm, bm);
2496 }
2497#endif
2498
2499 TermWin.pixmap = XCreatePixmap (disp, TermWin.vt,
2500 szHint.width, szHint.height, image->depth);
2501 gc = XCreateGC (disp, TermWin.vt, 0UL, &gcvalue);
2502 XPutImage (disp, TermWin.pixmap, gc, image, 0, 0,
2503 nx, ny, image->width, image->height);
2504 XFreeGC (disp, gc);
2505 XDestroyImage (image);
2506 XSetWindowBackgroundPixmap (disp, TermWin.parent[0], TermWin.pixmap);
2507 XClearWindow (disp, TermWin.parent[0]);
2508
2509 if (!am_transparent || !am_pixmap_trans)
2510 pchanged = 1;
2511
2512 am_transparent = am_pixmap_trans = 1;
2513 }
2514 }
2515
2516 if (am_pixmap_trans)
2517 XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative);
2518 else
2519 {
2520 unsigned int n;
2521 /*
2522 * InheritPixmap transparency
2523 */
2524 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2525 {
2526 oldp = TermWin.parent[i];
2527 XQueryTree (disp, TermWin.parent[i - 1], &root,
2528 &TermWin.parent[i], &list, &n);
2529 XFree (list);
2530
2531 if (TermWin.parent[i] == display->root)
2532 {
2533 if (oldp != None)
2534 pchanged = 1;
2535
2536 break;
2537 }
2538
2539 if (oldp != TermWin.parent[i])
2540 pchanged = 1;
2541 }
2542
2543 n = 0;
2544
2545 if (pchanged)
2546 {
2547 for (; n < (unsigned int)i; n++)
2548 {
2549 XGetWindowAttributes (disp, TermWin.parent[n], &wattr);
2550 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2551 {
2552 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2553 break;
2554 }
2555 }
2556 }
2557
2558 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2559 {
2560 XSetWindowBackground (disp, TermWin.parent[0], pix_colors_focused[Color_fg]);
2561 XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]);
2562 am_transparent = 0;
2563 /* XXX: also turn off Opt_transparent? */
2564 }
2565 else
2566 {
2567#if WAIT_FOR_WM
2568 /* wait (an arbitrary period) for the WM to do its thing
2569 * needed for fvwm2.2.2 (and before?) */
2570 sleep (1);
2571#endif
2572 for (n = 0; n < (unsigned int)i; n++)
2573 {
2574 XSetWindowBackgroundPixmap (disp, TermWin.parent[n], ParentRelative);
2575 XClearWindow (disp, TermWin.parent[n]);
2576 }
2577
2578 XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative);
2579 am_transparent = 1;
2580 }
2581
2582 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2583 TermWin.parent[i] = None;
2584 }
2585
2586 if (scrollBar.win)
2587 {
2588 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2589 scrollBar.setIdle ();
2590 scrollbar_show (0);
2591 }
2592
2593 if (am_transparent)
2594 {
2595 want_refresh = want_full_refresh = 1;
2596 if (am_pixmap_trans)
2597 flush ();
2598 }
2599
2600 return pchanged;
2601}
2602#endif
2603 2187
2604/*}}} */ 2188/*}}} */
2605 2189
2606bool 2190bool
2607rxvt_term::cmd_parse () 2191rxvt_term::cmd_parse ()
2608{ 2192{
2609 bool flag = false; 2193 bool flag = false;
2610 unicode_t ch = NOCHAR; 2194 wchar_t ch = NOCHAR;
2611 unsigned char *seq_begin; // remember start of esc-sequence here 2195 char *seq_begin; // remember start of esc-sequence here
2612 2196
2613 for (;;) 2197 for (;;)
2614 { 2198 {
2615 if (ch == NOCHAR) 2199 if (expect_false (ch == NOCHAR))
2616 { 2200 {
2617 seq_begin = cmdbuf_ptr; 2201 seq_begin = cmdbuf_ptr;
2618 ch = next_char (); 2202 ch = next_char ();
2619 }
2620 2203
2621 if (ch == NOCHAR) // TODO: improve 2204 if (ch == NOCHAR)
2622 break; 2205 break;
2206 }
2623 2207
2624 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2208 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2625 { 2209 {
2626 if (!seen_input) 2210 if (expect_false (!seen_input))
2627 { 2211 {
2628 seen_input = 1; 2212 seen_input = 1;
2629 // many badly-written programs (e.g. jed) contain a race condition: 2213 // many badly-written programs (e.g. jed) contain a race condition:
2630 // they first read the screensize and then install a SIGWINCH handler. 2214 // they first read the screensize and then install a SIGWINCH handler.
2631 // some window managers resize the window early, and these programs 2215 // some window managers resize the window early, and these programs
… …
2636 if (seen_resize && cmd_pid) 2220 if (seen_resize && cmd_pid)
2637 kill (-cmd_pid, SIGWINCH); 2221 kill (-cmd_pid, SIGWINCH);
2638 } 2222 }
2639 2223
2640 /* Read a text string from the input buffer */ 2224 /* Read a text string from the input buffer */
2641 unicode_t buf[UBUFSIZ]; 2225 wchar_t buf[UBUFSIZ];
2642 bool refreshnow = false; 2226 bool refreshnow = false;
2643 int nlines = 0; 2227 int nlines = 0;
2644 unicode_t *str = buf; 2228 wchar_t *str = buf;
2229 wchar_t *eol = str + min (ncol, UBUFSIZ);
2645 2230
2646 for (;;) 2231 for (;;)
2647 { 2232 {
2648 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2233 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2649 break; 2234 break;
2650 2235
2651 *str++ = ch; 2236 *str++ = ch;
2652 2237
2653 if (ch == C0_LF) 2238 if (expect_false (ch == C0_LF || str >= eol))
2654 { 2239 {
2240 if (ch == C0_LF)
2655 nlines++; 2241 nlines++;
2242
2656 refresh_count++; 2243 refresh_count++;
2657 2244
2658 if (!(options & Opt_jumpScroll) 2245 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2659 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2660 { 2246 {
2247 refresh_count = 0;
2248
2249 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2250 {
2661 refreshnow = true; 2251 refreshnow = true;
2662 ch = NOCHAR; 2252 ch = NOCHAR;
2663 break; 2253 break;
2254 }
2664 } 2255 }
2665 2256
2666 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2257 // scr_add_lines only works for nlines <= nrow - 1.
2667 if (nlines >= TermWin.nrow - 1) 2258 if (nlines >= nrow - 1)
2668 { 2259 {
2260 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2261 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2669 scr_add_lines (buf, nlines, str - buf); 2262 scr_add_lines (buf, str - buf, nlines);
2263
2670 nlines = 0; 2264 nlines = 0;
2671 str = buf; 2265 str = buf;
2266 eol = str + min (ncol, UBUFSIZ);
2672 } 2267 }
2673 }
2674 2268
2675 if (str >= buf + UBUFSIZ) 2269 if (str >= eol)
2676 { 2270 {
2271 if (eol >= buf + UBUFSIZ)
2272 {
2677 ch = NOCHAR; 2273 ch = NOCHAR;
2678 break; 2274 break;
2275 }
2276 else
2277 eol = min (eol + ncol, buf + UBUFSIZ);
2278 }
2279
2679 } 2280 }
2680 2281
2681 seq_begin = cmdbuf_ptr; 2282 seq_begin = cmdbuf_ptr;
2682 ch = next_char (); 2283 ch = next_char ();
2683 } 2284 }
2684 2285
2286 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2287 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2685 scr_add_lines (buf, nlines, str - buf); 2288 scr_add_lines (buf, str - buf, nlines);
2686 2289
2687 /* 2290 /*
2688 * If there have been a lot of new lines, then update the screen 2291 * If there have been a lot of new lines, then update the screen
2689 * What the heck I'll cheat and only refresh less than every page-full. 2292 * What the heck we'll cheat and only refresh less than every page-full.
2690 * the number of pages between refreshes is refresh_limit, which 2293 * if skipScroll is enabled.
2691 * is incremented here because we must be doing flat-out scrolling.
2692 */ 2294 */
2693 if (refreshnow) 2295 if (refreshnow)
2694 { 2296 {
2695 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2696 refresh_limit++;
2697 else
2698 {
2699 flag = true; 2297 flag = true;
2700 scr_refresh (refresh_type); 2298 scr_refresh ();
2701 } 2299 want_refresh = 1;
2702 } 2300 }
2703 2301
2704 } 2302 }
2705 else 2303 else
2706 { 2304 {
… …
2720 } 2318 }
2721 2319
2722 return flag; 2320 return flag;
2723} 2321}
2724 2322
2725// read the next octet
2726unicode_t
2727rxvt_term::next_octet ()
2728{
2729 return cmdbuf_ptr < cmdbuf_endp
2730 ? *cmdbuf_ptr++
2731 : NOCHAR;
2732}
2733
2734// read the next character 2323// read the next character
2735unicode_t 2324wchar_t
2736rxvt_term::next_char () 2325rxvt_term::next_char () NOTHROW
2737{ 2326{
2738 while (cmdbuf_ptr < cmdbuf_endp) 2327 while (cmdbuf_ptr < cmdbuf_endp)
2739 { 2328 {
2740 // assume 7-bit to be ascii ALWAYS 2329 // assume 7-bit to be ascii ALWAYS
2741 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2330 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2742 return *cmdbuf_ptr++; 2331 return *cmdbuf_ptr++;
2743 2332
2744 wchar_t wc; 2333 wchar_t wc;
2745 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2334 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2746 2335
2747 if (len == (size_t)-2) 2336 if (len == (size_t)-2)
2748 { 2337 {
2749 // the mbstate stores incomplete sequences. didn't know this :/ 2338 // the mbstate stores incomplete sequences. didn't know this :/
2750 cmdbuf_ptr = cmdbuf_endp; 2339 cmdbuf_ptr = cmdbuf_endp;
2751 break; 2340 break;
2752 } 2341 }
2753 2342
2754 if (len == (size_t)-1) 2343 if (len == (size_t)-1)
2344 {
2345 mbrtowc (0, 0, 0, mbstate); // reset now undefined conversion state
2755 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2346 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2347 }
2756 2348
2757 // assume wchar == unicode 2349 // assume wchar == unicode
2758 cmdbuf_ptr += len; 2350 cmdbuf_ptr += len;
2759 return wc & UNICODE_MASK; 2351 return wc & UNICODE_MASK;
2760 } 2352 }
2761 2353
2762 return NOCHAR; 2354 return NOCHAR;
2763} 2355}
2356
2357// read the next octet
2358uint32_t
2359rxvt_term::next_octet () NOTHROW
2360{
2361 return cmdbuf_ptr < cmdbuf_endp
2362 ? (unsigned char)*cmdbuf_ptr++
2363 : NOCHAR;
2364}
2365
2366static class out_of_input out_of_input;
2764 2367
2765/* rxvt_cmd_getc () - Return next input character */ 2368/* rxvt_cmd_getc () - Return next input character */
2766/* 2369/*
2767 * Return the next input character after first passing any keyboard input 2370 * Return the next input character after first passing any keyboard input
2768 * to the command. 2371 * to the command.
2769 */ 2372 */
2770unicode_t 2373wchar_t
2771rxvt_term::cmd_getc () 2374rxvt_term::cmd_getc () THROW ((class out_of_input))
2772{ 2375{
2773 unicode_t c = next_char (); 2376 wchar_t c = next_char ();
2774 2377
2775 if (c == NOCHAR) 2378 if (c == NOCHAR)
2776 throw out_of_input; 2379 throw out_of_input;
2777 2380
2778 return c; 2381 return c;
2779} 2382}
2780 2383
2781unicode_t 2384uint32_t
2782rxvt_term::cmd_get8 () 2385rxvt_term::cmd_get8 () THROW ((class out_of_input))
2783{ 2386{
2784 unicode_t c = next_octet (); 2387 uint32_t c = next_octet ();
2785 2388
2786 if (c == NOCHAR) 2389 if (c == NOCHAR)
2787 throw out_of_input; 2390 throw out_of_input;
2788 2391
2789 return c; 2392 return c;
… …
2793/*----------------------------------------------------------------------*/ 2396/*----------------------------------------------------------------------*/
2794#ifdef PRINTPIPE 2397#ifdef PRINTPIPE
2795FILE * 2398FILE *
2796rxvt_term::popen_printer () 2399rxvt_term::popen_printer ()
2797{ 2400{
2798 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2401 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2799 2402
2800 if (stream == NULL) 2403 if (stream == NULL)
2801 rxvt_warn ("can't open printer pipe, not printing.\n"); 2404 rxvt_warn ("can't open printer pipe, not printing.\n");
2802 2405
2803 return stream; 2406 return stream;
… …
2814 * simulate attached vt100 printer 2417 * simulate attached vt100 printer
2815 */ 2418 */
2816void 2419void
2817rxvt_term::process_print_pipe () 2420rxvt_term::process_print_pipe ()
2818{ 2421{
2819 int done; 2422 FILE *fd = popen_printer ();
2820 FILE *fd;
2821 2423
2822 if ((fd = popen_printer ()) == NULL) 2424 if (!fd)
2823 return; 2425 return;
2824 2426
2825 /* 2427 /*
2826 * Send all input to the printer until either ESC[4i or ESC[?4i 2428 * Send all input to the printer until either ESC[4i or ESC[?4i
2827 * is received. 2429 * is received.
2828 */ 2430 */
2829 for (done = 0; !done;) 2431 for (int done = 0; !done; )
2830 { 2432 {
2831 unsigned char buf[8]; 2433 unsigned char buf[8];
2832 unicode_t ch; 2434 unicode_t ch;
2833 unsigned int i, len; 2435 unsigned int i, len;
2834 2436
… …
2853 { 2455 {
2854 if ((buf[len++] = cmd_getc ()) == 'i') 2456 if ((buf[len++] = cmd_getc ()) == 'i')
2855 break; /* done = 1 */ 2457 break; /* done = 1 */
2856 } 2458 }
2857 } 2459 }
2858 2460
2859 for (i = 0; i < len; i++) 2461 for (i = 0; i < len; i++)
2860 if (putc (buf[i], fd) == EOF) 2462 if (putc (buf[i], fd) == EOF)
2861 { 2463 {
2862 done = 1; 2464 done = 1;
2863 break; 2465 break;
… …
2865 } 2467 }
2866 } 2468 }
2867 2469
2868 pclose_printer (fd); 2470 pclose_printer (fd);
2869} 2471}
2870#endif /* PRINTPIPE */ 2472#endif /* PRINTPIPE */
2871/*}}} */ 2473/*}}} */
2872 2474
2873/* *INDENT-OFF* */ 2475/* *INDENT-OFF* */
2874enum { 2476enum {
2875 C1_40 = 0x40, 2477 C1_40 = 0x40,
… …
2889 case C0_ESC: 2491 case C0_ESC:
2890 process_escape_seq (); 2492 process_escape_seq ();
2891 break; 2493 break;
2892 case C0_ENQ: /* terminal Status */ 2494 case C0_ENQ: /* terminal Status */
2893 if (rs[Rs_answerbackstring]) 2495 if (rs[Rs_answerbackstring])
2894 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2496 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2895 (unsigned int)strlen (rs[Rs_answerbackstring]));
2896 else 2497 else
2897 tt_write ((unsigned char *)VT100_ANS, 2498 tt_write (VT100_ANS, strlen (VT100_ANS));
2898 (unsigned int)strlen (VT100_ANS));
2899 break; 2499 break;
2900 case C0_BEL: /* bell */ 2500 case C0_BEL: /* bell */
2901 scr_bell (); 2501 scr_bell ();
2902 break; 2502 break;
2903 case C0_BS: /* backspace */ 2503 case C0_BS: /* backspace */
… …
2927 process_dcs_seq (); 2527 process_dcs_seq ();
2928 break; 2528 break;
2929 case 0x9b: /* CSI */ 2529 case 0x9b: /* CSI */
2930 process_csi_seq (); 2530 process_csi_seq ();
2931 break; 2531 break;
2932 case 0x9d: /* CSI */ 2532 case 0x9d: /* OSC */
2933 process_osc_seq (); 2533 process_osc_seq ();
2934 break; 2534 break;
2935#endif 2535#endif
2936 } 2536 }
2937} 2537}
… …
2981 break; 2581 break;
2982 case 'Z': /* identify the terminal type */ 2582 case 'Z': /* identify the terminal type */
2983 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2583 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2984 break; 2584 break;
2985 case '<': /* turn off VT52 mode */ 2585 case '<': /* turn off VT52 mode */
2986 PrivMode (0, PrivMode_vt52); 2586 set_privmode (PrivMode_vt52, 0);
2987 break; 2587 break;
2988 case 'F': /* use special graphics character set */ 2588 case 'F': /* use special graphics character set */
2989 case 'G': /* use regular character set */ 2589 case 'G': /* use regular character set */
2990 /* unimplemented */ 2590 /* unimplemented */
2991 break; 2591 break;
… …
3027 scr_charset_set (2, (unsigned int)cmd_getc ()); 2627 scr_charset_set (2, (unsigned int)cmd_getc ());
3028 break; 2628 break;
3029 case '+': 2629 case '+':
3030 scr_charset_set (3, (unsigned int)cmd_getc ()); 2630 scr_charset_set (3, (unsigned int)cmd_getc ());
3031 break; 2631 break;
3032#if ENABLE_FRILLS 2632#if !ENABLE_MINIMAL
3033 case '6': 2633 case '6':
3034 scr_backindex (); 2634 scr_backindex ();
3035 break; 2635 break;
3036#endif 2636#endif
3037 case '7': 2637 case '7':
3038 scr_cursor (SAVE); 2638 scr_cursor (SAVE);
3039 break; 2639 break;
3040 case '8': 2640 case '8':
3041 scr_cursor (RESTORE); 2641 scr_cursor (RESTORE);
3042 break; 2642 break;
3043#if ENABLE_FRILLS 2643#if !ENABLE_MINIMAL
3044 case '9': 2644 case '9':
3045 scr_forwardindex (); 2645 scr_forwardindex ();
3046 break; 2646 break;
3047#endif 2647#endif
3048 case '=': 2648 case '=':
3049 case '>': 2649 case '>':
3050 PrivMode ((ch == '='), PrivMode_aplKP); 2650 set_privmode (PrivMode_aplKP, ch == '=');
3051 break; 2651 break;
3052 2652
3053 case C1_40: 2653 case C1_40:
3054 cmd_getc (); 2654 cmd_getc ();
3055 break; 2655 break;
… …
3058 break; 2658 break;
3059 2659
3060 /* 8.3.87: NEXT LINE */ 2660 /* 8.3.87: NEXT LINE */
3061 case C1_NEL: /* ESC E */ 2661 case C1_NEL: /* ESC E */
3062 { 2662 {
3063 unicode_t nlcr[] = { C0_LF, C0_CR }; 2663 wchar_t nlcr[] = { C0_LF, C0_CR };
3064 scr_add_lines (nlcr, 1, 2); 2664 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
3065 } 2665 }
3066 break; 2666 break;
3067 2667
3068 /* kidnapped escape sequence: Should be 8.3.48 */ 2668 /* kidnapped escape sequence: Should be 8.3.48 */
3069 case C1_ESA: /* ESC G */ 2669 case C1_ESA: /* ESC G */
… …
3091 process_dcs_seq (); 2691 process_dcs_seq ();
3092 break; 2692 break;
3093 2693
3094 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2694 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3095 case C1_SCI: /* ESC Z */ 2695 case C1_SCI: /* ESC Z */
3096 tt_write ((const unsigned char *)ESCZ_ANSWER, 2696 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3097 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3098 break; /* steal obsolete ESC [ c */ 2697 break; /* steal obsolete ESC [ c */
3099 2698
3100 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2699 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
3101 case C1_CSI: /* ESC [ */ 2700 case C1_CSI: /* ESC [ */
3102 process_csi_seq (); 2701 process_csi_seq ();
… …
3109 2708
3110 /* 8.3.106: RESET TO INITIAL STATE */ 2709 /* 8.3.106: RESET TO INITIAL STATE */
3111 case 'c': 2710 case 'c':
3112 mbstate.reset (); 2711 mbstate.reset ();
3113 scr_poweron (); 2712 scr_poweron ();
3114 scrollbar_show (1); 2713 scrollBar.show (1);
3115 break; 2714 break;
3116 2715
3117 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2716 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3118 case 'n': 2717 case 'n':
3119 scr_charset_choose (2); 2718 scr_charset_choose (2);
… …
3164rxvt_term::process_csi_seq () 2763rxvt_term::process_csi_seq ()
3165{ 2764{
3166 unicode_t ch, priv, i; 2765 unicode_t ch, priv, i;
3167 unsigned int nargs, p; 2766 unsigned int nargs, p;
3168 int n, ndef; 2767 int n, ndef;
3169 int arg[ESC_ARGS]; 2768 int arg[ESC_ARGS] = { };
3170 2769
3171 for (nargs = ESC_ARGS; nargs > 0;) 2770 nargs = 0;
3172 arg[--nargs] = 0;
3173 2771
3174 priv = 0; 2772 priv = 0;
3175 ch = cmd_getc (); 2773 ch = cmd_getc ();
3176 if (ch >= '<' && ch <= '?') 2774 if (ch >= '<' && ch <= '?')
2775 {
3177 { /* '<' '=' '>' '?' */ 2776 /* '<' '=' '>' '?' */
3178 priv = ch; 2777 priv = ch;
3179 ch = cmd_getc (); 2778 ch = cmd_getc ();
3180 } 2779 }
3181 2780
3182 /* read any numerical arguments */ 2781 /* read any numerical arguments */
… …
3211 ndef = get_byte_array_bit (csi_defaults, i); 2810 ndef = get_byte_array_bit (csi_defaults, i);
3212 for (p = 0; p < nargs; p++) 2811 for (p = 0; p < nargs; p++)
3213 if (arg[p] == -1) 2812 if (arg[p] == -1)
3214 arg[p] = ndef; 2813 arg[p] = ndef;
3215 2814
3216#ifdef DEBUG_CMD
3217 fprintf (stderr, "CSI ");
3218 for (p = 0; p < nargs; p++)
3219 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3220 fprintf (stderr, "%c\n", ch);
3221#endif
3222
3223 /* 2815 /*
3224 * private mode handling 2816 * private mode handling
3225 */ 2817 */
3226 if (priv) 2818 if (priv)
3227 { 2819 {
3228 switch (priv) 2820 switch (priv)
3229 { 2821 {
3230 case '>': 2822 case '>':
3231 if (ch == CSI_DA) /* secondary device attributes */ 2823 if (ch == CSI_DA) /* secondary device attributes */
3232 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2824 {
2825 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2826 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2827 //
2828 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2829 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2830 // versions.
2831 //
2832 tt_printf ("\033[>%d;95;0c", 'U');
2833 }
3233 break; 2834 break;
2835
3234 case '?': 2836 case '?':
3235 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2837 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3236 process_terminal_mode (ch, priv, nargs, arg); 2838 process_terminal_mode (ch, priv, nargs, arg);
3237 break; 2839 break;
3238 } 2840 }
… …
3342 2944
3343 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2945 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3344 arg[0] = -arg[0]; 2946 arg[0] = -arg[0];
3345 /* FALLTHROUGH */ 2947 /* FALLTHROUGH */
3346 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2948 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3347 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2949 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3348 break; 2950 break;
3349 2951
3350 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2952 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3351 tt_write ((const unsigned char *)VT100_ANS, 2953 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3352 (unsigned int) (sizeof (VT100_ANS) - 1));
3353 break; 2954 break;
3354 2955
3355 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2956 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3356 process_sgr_mode (nargs, arg); 2957 process_sgr_mode (nargs, arg);
3357 break; 2958 break;
… …
3364 break; 2965 break;
3365 case 6: /* CPR requested */ 2966 case 6: /* CPR requested */
3366 scr_report_position (); 2967 scr_report_position ();
3367 break; 2968 break;
3368 case 7: /* unofficial extension */ 2969 case 7: /* unofficial extension */
3369 if (options & Opt_insecure) 2970 if (option (Opt_insecure))
3370 tt_printf ("%-.250s\012", rs[Rs_display_name]); 2971 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3371 break; 2972 break;
3372 case 8: /* unofficial extension */ 2973 case 8: /* unofficial extension */
3373 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2974 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3374 break; 2975 break;
… …
3441 break; 3042 break;
3442 case CSI_75: 3043 case CSI_75:
3443 scr_cursor (RESTORE); 3044 scr_cursor (RESTORE);
3444 break; 3045 break;
3445 3046
3446#if ENABLE_FRILLS 3047#if !ENABLE_MINIMAL
3447 case CSI_74: 3048 case CSI_74:
3448 process_window_ops (arg, nargs); 3049 process_window_ops (arg, nargs);
3449 break; 3050 break;
3450#endif 3051#endif
3451 3052
… …
3458 break; 3059 break;
3459 } 3060 }
3460} 3061}
3461/*}}} */ 3062/*}}} */
3462 3063
3463#if ENABLE_FRILLS 3064#if !ENABLE_MINIMAL
3464/* ARGSUSED */ 3065/* ARGSUSED */
3465void 3066void
3466rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3067rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3467{ 3068{
3468 int x, y; 3069 int x, y;
3469 XWindowAttributes wattr; 3070 XWindowAttributes wattr;
3470 Window wdummy; 3071 Window wdummy;
3471 dDisp; 3072
3073 dLocal (Display *, dpy);
3472 3074
3473 if (nargs == 0) 3075 if (nargs == 0)
3474 return; 3076 return;
3475 3077
3476 switch (args[0]) 3078 switch (args[0])
3477 { 3079 {
3478 /* 3080 /*
3479 * commands 3081 * commands
3480 */ 3082 */
3481 case 1: /* deiconify window */ 3083 case 1: /* deiconify window */
3482 XMapWindow (disp, TermWin.parent[0]); 3084 XMapWindow (dpy, parent[0]);
3483 break; 3085 break;
3484 case 2: /* iconify window */ 3086 case 2: /* iconify window */
3485 XIconifyWindow (disp, TermWin.parent[0], display->screen); 3087 XIconifyWindow (dpy, parent[0], display->screen);
3486 break; 3088 break;
3487 case 3: /* set position (pixels) */ 3089 case 3: /* set position (pixels) */
3488 XMoveWindow (disp, TermWin.parent[0], args[1], args[2]); 3090 XMoveWindow (dpy, parent[0], args[1], args[2]);
3489 break; 3091 break;
3490 case 4: /* set size (pixels) */ 3092 case 4: /* set size (pixels) */
3491 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3093 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3492 break; 3094 break;
3493 case 5: /* raise window */ 3095 case 5: /* raise window */
3494 XRaiseWindow (disp, TermWin.parent[0]); 3096 XRaiseWindow (dpy, parent[0]);
3495 break; 3097 break;
3496 case 6: /* lower window */ 3098 case 6: /* lower window */
3497 XLowerWindow (disp, TermWin.parent[0]); 3099 XLowerWindow (dpy, parent[0]);
3498 break; 3100 break;
3499 case 7: /* refresh window */ 3101 case 7: /* refresh window */
3500 scr_touch (true); 3102 scr_touch (true);
3501 break; 3103 break;
3502 case 8: /* set size (chars) */ 3104 case 8: /* set size (chars) */
3503 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3105 set_widthheight ((unsigned int) (args[2] * fwidth),
3504 (unsigned int) (args[1] * TermWin.fheight)); 3106 (unsigned int) (args[1] * fheight));
3505 break; 3107 break;
3506 3108
3507 //case 9: NYI, TODO, restore maximized window or maximize window 3109 //case 9: NYI, TODO, restore maximized window or maximize window
3508 default: 3110 default:
3509 if (args[0] >= 24) /* set height (chars) */ 3111 if (args[0] >= 24) /* set height (chars) */
3510 set_widthheight ((unsigned int)TermWin.width, 3112 set_widthheight ((unsigned int)width,
3511 (unsigned int) (args[1] * TermWin.fheight)); 3113 (unsigned int) (args[1] * fheight));
3512 break; 3114 break;
3513
3514 3115
3515 /* 3116 /*
3516 * reports - some output format copied from XTerm 3117 * reports - some output format copied from XTerm
3517 */ 3118 */
3518 case 11: /* report window state */ 3119 case 11: /* report window state */
3519 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3120 XGetWindowAttributes (dpy, parent[0], &wattr);
3520 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3121 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3521 break; 3122 break;
3522 case 13: /* report window position */ 3123 case 13: /* report window position */
3523 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3124 XGetWindowAttributes (dpy, parent[0], &wattr);
3524 XTranslateCoordinates (disp, TermWin.parent[0], wattr.root, 3125 XTranslateCoordinates (dpy, parent[0], wattr.root,
3525 -wattr.border_width, -wattr.border_width, 3126 -wattr.border_width, -wattr.border_width,
3526 &x, &y, &wdummy); 3127 &x, &y, &wdummy);
3527 tt_printf ("\033[3;%d;%dt", x, y); 3128 tt_printf ("\033[3;%d;%dt", x, y);
3528 break; 3129 break;
3529 case 14: /* report window size (pixels) */ 3130 case 14: /* report window size (pixels) */
3530 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3131 XGetWindowAttributes (dpy, parent[0], &wattr);
3531 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3132 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3532 break; 3133 break;
3533 case 18: /* report text area size (chars) */ 3134 case 18: /* report text area size (chars) */
3534 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3135 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3535 break; 3136 break;
3536 case 19: /* report window size (chars) */ 3137 case 19: /* report window size (chars) */
3537 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3138 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3538 break; 3139 break;
3539 case 20: /* report icon label */ 3140 case 20: /* report icon label */
3540 { 3141 {
3541 char *s; 3142 char *s;
3542 XGetIconName (disp, TermWin.parent[0], &s); 3143 XGetIconName (dpy, parent[0], &s);
3543 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3144 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3544 XFree (s); 3145 XFree (s);
3545 } 3146 }
3546 break; 3147 break;
3547 case 21: /* report window title */ 3148 case 21: /* report window title */
3548 { 3149 {
3549 char *s; 3150 char *s;
3550 XFetchName (disp, TermWin.parent[0], &s); 3151 XFetchName (dpy, parent[0], &s);
3551 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3152 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3552 XFree (s); 3153 XFree (s);
3553 } 3154 }
3554 break; 3155 break;
3555 } 3156 }
3556} 3157}
… …
3559/*----------------------------------------------------------------------*/ 3160/*----------------------------------------------------------------------*/
3560/* 3161/*
3561 * get input up until STRING TERMINATOR (or BEL) 3162 * get input up until STRING TERMINATOR (or BEL)
3562 * ends_how is terminator used. returned input must be free()'d 3163 * ends_how is terminator used. returned input must be free()'d
3563 */ 3164 */
3564unsigned char * 3165char *
3565rxvt_term::get_to_st (unicode_t &ends_how) 3166rxvt_term::get_to_st (unicode_t &ends_how)
3566{ 3167{
3567 unicode_t ch; 3168 unicode_t ch;
3568 bool seen_esc = false; 3169 bool seen_esc = false;
3569 unsigned int n = 0; 3170 unsigned int n = 0;
… …
3583 seen_esc = true; 3184 seen_esc = true;
3584 continue; 3185 continue;
3585 } 3186 }
3586 else if (ch == C0_BEL || ch == CHAR_ST) 3187 else if (ch == C0_BEL || ch == CHAR_ST)
3587 break; 3188 break;
3189 else if (ch == C0_SYN)
3190 ch = cmd_get8 ();
3588 else if (ch < 0x20) 3191 else if (ch < 0x20)
3589 return NULL; /* other control character - exit */ 3192 return NULL; /* other control character - exit */
3590 3193
3591 seen_esc = false; 3194 seen_esc = false;
3592 3195
3593 if (n >= sizeof (string) - 1) 3196 if (n >= STRING_MAX - 1)
3594 // stop at some sane length 3197 // stop at some sane length
3595 return NULL; 3198 return NULL;
3596 3199
3597 if (ch == C0_SYN)
3598 string[n++] = cmd_get8 ();
3599 else
3600 string[n++] = ch; 3200 string[n++] = ch;
3601 } 3201 }
3602 3202
3603 string[n++] = '\0'; 3203 string[n++] = '\0';
3604 3204
3605 ends_how = (ch == 0x5c ? C0_ESC : ch); 3205 ends_how = (ch == 0x5c ? C0_ESC : ch);
3606 3206
3607 return (unsigned char *)rxvt_wcstombs (string); 3207 return rxvt_wcstombs (string);
3608} 3208}
3609 3209
3610/*----------------------------------------------------------------------*/ 3210/*----------------------------------------------------------------------*/
3611/* 3211/*
3612 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3212 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3613 */ 3213 */
3614void 3214void
3615rxvt_term::process_dcs_seq () 3215rxvt_term::process_dcs_seq ()
3616{ 3216{
3617 unsigned char *s; 3217 char *s;
3618 unicode_t eh; 3218 unicode_t eh;
3619 3219
3620 /* 3220 /*
3621 * Not handled yet 3221 * Not handled yet
3622 */ 3222 */
… …
3641 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3241 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3642 arg = arg * 10 + (ch - '0'); 3242 arg = arg * 10 + (ch - '0');
3643 3243
3644 if (ch == ';') 3244 if (ch == ';')
3645 { 3245 {
3646 unsigned char *s = get_to_st (eh); 3246 char *s = get_to_st (eh);
3647 3247
3648 if (s) 3248 if (s)
3649 { 3249 {
3650 process_xterm_seq (arg, (char *)s, eh); 3250 process_xterm_seq (arg, s, eh);
3651 free (s); 3251 free (s);
3652 } 3252 }
3653 } 3253 }
3654} 3254}
3655 3255
3656void 3256void
3657rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3257rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3658{ 3258{
3659 if (str[0] == '?' && !str[1]) 3259 if (str[0] == '?' && !str[1])
3660 { 3260 {
3661 unsigned short r, g, b; 3261 rgba c;
3662 pix_colors_focused[color].get (display, r, g, b); 3262 pix_colors_focused[color].get (c);
3263
3264#if XFT
3265 if (c.a != rgba::MAX_CC)
3266 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3267 else
3268#endif
3663 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3269 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3664 } 3270 }
3665 else 3271 else
3666 set_window_color (color, str); 3272 set_window_color (color, str);
3667} 3273}
3668 3274
3669/* 3275/*
3670 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3276 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3671 */ 3277 */
3672void 3278void
3673rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3279rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3674{ 3280{
3675 int changed = 0;
3676 int color; 3281 int color;
3677 char *buf, *name; 3282 char *buf, *name;
3678 bool query = str[0] == '?' && !str[1]; 3283 bool query = str[0] == '?' && !str[1];
3679 int saveop = op; 3284 int saveop = op;
3680 dDisp; 3285
3286 dLocal (Display *, dpy);
3681 3287
3682 assert (str != NULL); 3288 assert (str != NULL);
3289
3290 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3291 return;
3292
3683 switch (op) 3293 switch (op)
3684 { 3294 {
3685 case XTerm_name: 3295 case XTerm_name:
3686 set_title (str); 3296 set_title (str);
3687 /* FALLTHROUGH */ 3297 /* FALLTHROUGH */
… …
3701 unsigned long bytes_after; 3311 unsigned long bytes_after;
3702 unsigned char *value = 0; 3312 unsigned char *value = 0;
3703 const char *str = ""; 3313 const char *str = "";
3704 3314
3705 if (prop 3315 if (prop
3706 && XGetWindowProperty (disp, TermWin.parent[0], 3316 && XGetWindowProperty (dpy, parent[0],
3707 prop, 0, 1<<16, 0, AnyPropertyType, 3317 prop, 0, 1<<16, 0, AnyPropertyType,
3708 &actual_type, &actual_format, 3318 &actual_type, &actual_format,
3709 &nitems, &bytes_after, &value) == Success 3319 &nitems, &bytes_after, &value) == Success
3710 && actual_type != None 3320 && actual_type != None
3711 && actual_format == 8) 3321 && actual_format == 8)
3712 str = (const char *)(value); 3322 str = (const char *)(value);
3713 3323
3714 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3324 tt_printf ("\033]%d;%s%c", op, str, resp);
3715 3325
3716 XFree (value); 3326 XFree (value);
3717 } 3327 }
3718 else 3328 else
3719 { 3329 {
… …
3723 { 3333 {
3724 *eq = 0; 3334 *eq = 0;
3725 set_utf8_property (display->atom (str), eq + 1); 3335 set_utf8_property (display->atom (str), eq + 1);
3726 } 3336 }
3727 else 3337 else
3728 XDeleteProperty (disp, TermWin.parent[0], 3338 XDeleteProperty (dpy, parent[0],
3729 display->atom (str)); 3339 display->atom (str));
3730 } 3340 }
3731 break; 3341 break;
3732 3342
3733 case XTerm_Color: 3343 case XTerm_Color:
… …
3735 { 3345 {
3736 if ((name = strchr (buf, ';')) == NULL) 3346 if ((name = strchr (buf, ';')) == NULL)
3737 break; 3347 break;
3738 3348
3739 *name++ = '\0'; 3349 *name++ = '\0';
3740 color = atoi (buf); 3350 color = atoi (buf) + minCOLOR;
3741 3351
3742 if (color < 0 || color >= TOTAL_COLORS) 3352 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3743 break; 3353 break;
3744 3354
3745 if ((buf = strchr (name, ';')) != NULL) 3355 if ((buf = strchr (name, ';')) != NULL)
3746 *buf++ = '\0'; 3356 *buf++ = '\0';
3747 3357
3748 if (name[0] == '?' && !name[1]) 3358 process_color_seq (op, color, name, resp);
3749 {
3750 unsigned short r, g, b;
3751 pix_colors_focused[color + minCOLOR].get (display, r, g, b);
3752 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3753 }
3754 else
3755 set_window_color (color + minCOLOR, name);
3756 } 3359 }
3757 break; 3360 break;
3361 case Rxvt_restoreFG:
3758 case XTerm_Color00: 3362 case XTerm_Color00:
3759 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3363 process_color_seq (op, Color_fg, str, resp);
3760 break; 3364 break;
3365 case Rxvt_restoreBG:
3761 case XTerm_Color01: 3366 case XTerm_Color01:
3762 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3367 process_color_seq (op, Color_bg, str, resp);
3763 break; 3368 break;
3764#ifndef NO_CURSORCOLOR 3369#ifndef NO_CURSORCOLOR
3765 case XTerm_Color_cursor: 3370 case XTerm_Color_cursor:
3766 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3371 process_color_seq (op, Color_cursor, str, resp);
3767 break; 3372 break;
3768#endif 3373#endif
3769 case XTerm_Color_pointer_fg: 3374 case XTerm_Color_pointer_fg:
3770 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3375 process_color_seq (op, Color_pointer_fg, str, resp);
3771 break; 3376 break;
3772 case XTerm_Color_pointer_bg: 3377 case XTerm_Color_pointer_bg:
3773 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3378 process_color_seq (op, Color_pointer_bg, str, resp);
3774 break; 3379 break;
3775#ifndef NO_BOLD_UNDERLINE_REVERSE 3380#ifndef NO_BOLD_UNDERLINE_REVERSE
3776 case XTerm_Color_BD:
3777 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3778 break;
3779 case XTerm_Color_UL:
3780 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3781 break;
3782 case XTerm_Color_RV: 3381 case XTerm_Color_RV:
3783 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3382 process_color_seq (op, Color_RV, str, resp);
3383 break;
3384 case Rxvt_Color_BD:
3385 case URxvt_Color_BD:
3386 process_color_seq (op, Color_BD, str, resp);
3387 break;
3388 case Rxvt_Color_UL:
3389 case URxvt_Color_UL:
3390 process_color_seq (op, Color_UL, str, resp);
3784 break; 3391 break;
3785 case URxvt_Color_IT: 3392 case URxvt_Color_IT:
3786 process_color_seq (URxvt_Color_IT, Color_IT, str, resp); 3393 process_color_seq (op, Color_IT, str, resp);
3787 break; 3394 break;
3788#endif 3395#endif
3789#if TRANSPARENT && TINTING 3396#if ENABLE_TRANSPARENCY
3790 case URxvt_Color_tint: 3397 case URxvt_Color_tint:
3791 process_color_seq (URxvt_Color_tint, Color_tint, str, resp); 3398 process_color_seq (op, Color_tint, str, resp);
3792 check_our_parents (); 3399 {
3793 if (am_transparent) 3400 bool changed = false;
3794 want_full_refresh = want_refresh = 1;
3795 break;
3796#endif
3797 3401
3402 if (ISSET_PIXCOLOR (Color_tint))
3403 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3404 else
3405 changed = bgPixmap.unset_tint ();
3406
3407 if (changed)
3408 update_background ();
3409 }
3410
3411 break;
3412#endif
3413
3414#if BG_IMAGE_FROM_FILE
3798 case XTerm_Pixmap: 3415 case Rxvt_Pixmap:
3799 if (*str != ';') 3416 if (!strcmp (str, "?"))
3800 { 3417 {
3801#if XPM_BACKGROUND 3418 char str[256];
3802 scale_pixmap (""); /* reset to default scaling */ 3419
3803 set_bgPixmap (str); /* change pixmap */ 3420 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */
3804#endif 3421 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3805 scr_touch (true); 3422 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3423 process_xterm_seq (XTerm_title, str, CHAR_ST);
3806 } 3424 }
3807 while ((str = strchr (str, ';')) != NULL) 3425 else
3808 { 3426 {
3427 int changed = 0;
3428
3429 if (*str != ';')
3430 {
3431 /* reset to default scaling :*/
3432 bgPixmap.unset_geometry ();
3433 if (bgPixmap.set_file (str)) /* change pixmap */
3434 changed++;
3435 str = strchr (str, ';');
3436 if (str == NULL)
3437 bgPixmap.set_defaultGeometry ();
3438 }
3439
3440 while (str)
3441 {
3809 str++; 3442 str++;
3810#if XPM_BACKGROUND 3443 if (bgPixmap.set_geometry (str))
3811 changed += scale_pixmap (str); 3444 changed++;
3812#endif 3445 str = strchr (str, ';');
3446 }
3447
3448 if (changed)
3449 update_background ();
3813 } 3450 }
3814
3815 if (changed)
3816 {
3817#ifdef XPM_BACKGROUND
3818 resize_pixmap ();
3819#endif
3820 scr_touch (true);
3821 }
3822 break; 3451 break;
3823 3452#endif
3824 case XTerm_restoreFG:
3825 set_window_color (Color_fg, str);
3826 break;
3827 case XTerm_restoreBG:
3828 set_window_color (Color_bg, str);
3829 break;
3830 3453
3831 case XTerm_logfile: 3454 case XTerm_logfile:
3832 // TODO, when secure mode? 3455 // TODO, when secure mode?
3833 break; 3456 break;
3834 3457
3835#ifdef MENUBAR
3836 case URxvt_Menu:
3837 if (options & Opt_insecure)
3838 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3839 break;
3840#endif
3841#if 0 3458#if 0
3842 case XTerm_dumpscreen: /* no error notices */ 3459 case Rxvt_dumpscreen: /* no error notices */
3843 { 3460 {
3844 int fd; 3461 int fd;
3845 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3462 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3846 { 3463 {
3847 scr_dump (fd); 3464 scr_dump (fd);
… …
3858 case URxvt_italicFont: 3475 case URxvt_italicFont:
3859 case URxvt_boldItalicFont: 3476 case URxvt_boldItalicFont:
3860#endif 3477#endif
3861 if (query) 3478 if (query)
3862 tt_printf ("\33]%d;%-.250s%c", saveop, 3479 tt_printf ("\33]%d;%-.250s%c", saveop,
3863 (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc 3480 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3864 ? TermWin.fontset[op - URxvt_font]->fontdesc : "", 3481 ? fontset[op - URxvt_font]->fontdesc : "",
3865 resp); 3482 resp);
3866 else 3483 else
3867 { 3484 {
3868 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3485 const char *&res = rs[Rs_font + (op - URxvt_font)];
3869 3486
… …
3871 allocated.push_back ((void *)res); 3488 allocated.push_back ((void *)res);
3872 set_fonts (); 3489 set_fonts ();
3873 } 3490 }
3874 break; 3491 break;
3875 3492
3876#if ENABLE_FRILLS 3493 case URxvt_version:
3494 if (query)
3495 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3496 op,
3497 rs[Rs_name], VERSION[0], VERSION[2],
3498 resp);
3499 break;
3500
3501#if !ENABLE_MINIMAL
3877 case URxvt_locale: 3502 case URxvt_locale:
3878 if (query) 3503 if (query)
3879 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, (options & Opt_insecure) ? locale : "", resp); 3504 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3880 else 3505 else
3881 { 3506 {
3882 set_locale (str); 3507 set_locale (str);
3883 pty.set_utf8_mode (enc_utf8); 3508 pty->set_utf8_mode (enc_utf8);
3884 init_xlocale (); 3509 init_xlocale ();
3885 } 3510 }
3886 break; 3511 break;
3887 3512
3888 case URxvt_view_up: 3513 case URxvt_view_up:
3889 case URxvt_view_down: 3514 case URxvt_view_down:
3515 {
3890 int lines = atoi (str); 3516 int lines = atoi (str);
3891 3517
3892 if (lines) 3518 if (lines)
3893 scr_page (op == URxvt_view_up ? UP : DN, lines); 3519 scr_page (op == URxvt_view_up ? UP : DN, lines);
3894 else 3520 else
3895 {
3896 scr_erase_savelines (); 3521 scr_erase_savelines ();
3897 } 3522 }
3898 3523
3524 break;
3525#endif
3526
3527#if ENABLE_PERL
3528 case URxvt_perl:
3529 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3899 break; 3530 break;
3900#endif 3531#endif
3901 } 3532 }
3902} 3533}
3903/*----------------------------------------------------------------------*/ 3534/*----------------------------------------------------------------------*/
… …
3926 { 3557 {
3927 if (mode == 'r') 3558 if (mode == 'r')
3928 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3559 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3929 else 3560 else
3930 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3561 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3931 PrivMode (state, bit); 3562 set_privmode (bit, state);
3932 } 3563 }
3933 3564
3934 return state; 3565 return state;
3935} 3566}
3936 3567
3937/* we're not using priv _yet_ */ 3568/* we're not using priv _yet_ */
3938void 3569void
3939rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3570rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3940{ 3571{
3941 unsigned int i, j; 3572 unsigned int i, j;
3942 int state; 3573 int state;
3943 3574
3944 static const struct 3575 static const struct
3945 { 3576 {
3946 const int argval; 3577 const int argval;
3947 const unsigned long bit; 3578 const unsigned long bit;
3948 }
3949
3950 argtopriv[] = { 3579 } argtopriv[] = {
3951 { 1, PrivMode_aplCUR }, 3580 { 1, PrivMode_aplCUR },
3952 { 2, PrivMode_vt52 }, 3581 { 2, PrivMode_vt52 },
3953 { 3, PrivMode_132 }, 3582 { 3, PrivMode_132 },
3954 { 4, PrivMode_smoothScroll }, 3583 { 4, PrivMode_smoothScroll },
3955 { 5, PrivMode_rVideo }, 3584 { 5, PrivMode_rVideo },
3956 { 6, PrivMode_relOrigin }, 3585 { 6, PrivMode_relOrigin },
3957 { 7, PrivMode_Autowrap }, 3586 { 7, PrivMode_Autowrap },
3958 // 8, bi-directional support mode 3587 // 8, bi-directional support mode
3959 { 9, PrivMode_MouseX10 }, 3588 { 9, PrivMode_MouseX10 },
3960#ifdef menuBar_esc
3961 { menuBar_esc, PrivMode_menuBar },
3962#endif
3963 // 18, 19 printing-related 3589 // 18, 19 printing-related
3964 { 25, PrivMode_VisibleCursor }, 3590 { 25, PrivMode_VisibleCursor },
3965#ifdef scrollBar_esc 3591#ifdef scrollBar_esc
3966 { scrollBar_esc, PrivMode_scrollBar }, 3592 { scrollBar_esc, PrivMode_scrollBar },
3967#endif 3593#endif
… …
3974 { 66, PrivMode_aplKP }, 3600 { 66, PrivMode_aplKP },
3975#ifndef NO_BACKSPACE_KEY 3601#ifndef NO_BACKSPACE_KEY
3976 { 67, PrivMode_BackSpace }, 3602 { 67, PrivMode_BackSpace },
3977#endif 3603#endif
3978 { 1000, PrivMode_MouseX11 }, 3604 { 1000, PrivMode_MouseX11 },
3979 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3605 { 1002, PrivMode_MouseBtnEvent },
3980 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3606 { 1003, PrivMode_MouseAnyEvent },
3981 // 1003 Use All Motion Mouse Tracking. NYI, TODO
3982 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3607 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3983 { 1011, PrivMode_Keypress }, // rxvt extension 3608 { 1011, PrivMode_Keypress }, // rxvt extension
3984 // 1035 enable modifiers for alt, numlock NYI 3609 // 1035 enable modifiers for alt, numlock NYI
3985 // 1036 send ESC for meta keys NYI 3610 // 1036 send ESC for meta keys NYI
3986 // 1037 send DEL for keypad delete NYI 3611 // 1037 send DEL for keypad delete NYI
3987 { 1047, PrivMode_Screen }, 3612 { 1047, PrivMode_Screen },
3988 // 1048 save and restore cursor 3613 // 1048 save and restore cursor
3989 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3614 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3990 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3615 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3616 { 2004, PrivMode_BracketPaste },
3991 }; 3617 };
3992 3618
3993 if (nargs == 0) 3619 if (nargs == 0)
3994 return; 3620 return;
3995 3621
… …
4012 } 3638 }
4013 3639
4014 /* extra handling for values with state unkept */ 3640 /* extra handling for values with state unkept */
4015 switch (arg[i]) 3641 switch (arg[i])
4016 { 3642 {
3643#if ENABLE_STYLES
3644 case 1021:
3645 set_option (Opt_intensityStyles, mode);
3646
3647 scr_touch (true);
3648 break;
3649#endif
4017 case 1048: /* alternative cursor save */ 3650 case 1048: /* alternative cursor save */
4018 case 1049: 3651 case 1049:
4019 if (options & Opt_secondaryScreen) 3652 if (option (Opt_secondaryScreen))
4020 if (mode == 0) 3653 if (mode == 0)
4021 scr_cursor (RESTORE); 3654 scr_cursor (RESTORE);
4022 else if (mode == 1) 3655 else if (mode == 1)
4023 scr_cursor (SAVE); 3656 scr_cursor (SAVE);
4024 break; 3657 break;
… …
4032 case 2: /* VT52 mode */ 3665 case 2: /* VT52 mode */
4033 /* oddball mode. should be set regardless of set/reset 3666 /* oddball mode. should be set regardless of set/reset
4034 * parameter. Return from VT52 mode with an ESC < from 3667 * parameter. Return from VT52 mode with an ESC < from
4035 * within VT52 mode 3668 * within VT52 mode
4036 */ 3669 */
4037 PrivMode (1, PrivMode_vt52); 3670 set_privmode (PrivMode_vt52, 1);
4038 break; 3671 break;
4039 case 3: /* 80/132 */ 3672 case 3: /* 80/132 */
4040 if (priv_modes & PrivMode_132OK) 3673 if (priv_modes & PrivMode_132OK)
3674 {
3675 scr_poweron ();
4041 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3676 set_widthheight (((state ? 132 : 80) * fwidth), 24 * fheight);
3677 }
4042 break; 3678 break;
4043 case 4: /* smooth scrolling */ 3679 case 4: /* smooth scrolling */
4044 if (state)
4045 options &= ~Opt_jumpScroll;
4046 else
4047 options |= Opt_jumpScroll; 3680 set_option (Opt_jumpScroll, !state);
4048 break; 3681 break;
4049 case 5: /* reverse video */ 3682 case 5: /* reverse video */
4050 scr_rvideo_mode (state); 3683 scr_rvideo_mode (state);
4051 break; 3684 break;
4052 case 6: /* relative/absolute origins */ 3685 case 6: /* relative/absolute origins */
… …
4056 scr_autowrap (state); 3689 scr_autowrap (state);
4057 break; 3690 break;
4058 /* case 8: - auto repeat, can't do on a per window basis */ 3691 /* case 8: - auto repeat, can't do on a per window basis */
4059 case 9: /* X10 mouse reporting */ 3692 case 9: /* X10 mouse reporting */
4060 if (state) /* orthogonal */ 3693 if (state) /* orthogonal */
4061 priv_modes &= ~PrivMode_MouseX11; 3694 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4062 break; 3695 break;
4063#ifdef menuBar_esc
4064 case menuBar_esc:
4065#ifdef MENUBAR
4066 map_menuBar (state);
4067#endif
4068 break;
4069#endif
4070#ifdef scrollBar_esc 3696#ifdef scrollBar_esc
4071 case scrollBar_esc: 3697 case scrollBar_esc:
4072 if (scrollbar_mapping (state)) 3698 if (scrollBar.map (state))
4073 { 3699 {
4074 resize_all_windows (0, 0, 0); 3700 resize_all_windows (0, 0, 0);
4075 scr_touch (true); 3701 scr_touch (true);
4076 } 3702 }
4077 break; 3703 break;
… …
4086 break; 3712 break;
4087 /* case 66: - application key pad */ 3713 /* case 66: - application key pad */
4088 /* case 67: - backspace key */ 3714 /* case 67: - backspace key */
4089 case 1000: /* X11 mouse reporting */ 3715 case 1000: /* X11 mouse reporting */
4090 if (state) /* orthogonal */ 3716 if (state) /* orthogonal */
4091 priv_modes &= ~PrivMode_MouseX10; 3717 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4092 break; 3718 break;
4093#if 0
4094 case 1001: 3719 case 1002:
4095 break; /* X11 mouse highlighting */ 3720 case 1003:
4096#endif 3721 if (state)
3722 {
3723 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3724 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3725 vt_emask_mouse = PointerMotionMask;
3726 }
3727 else
3728 vt_emask_mouse = NoEventMask;
3729 vt_select_input ();
3730 break;
4097 case 1010: /* scroll to bottom on TTY output inhibit */ 3731 case 1010: /* scroll to bottom on TTY output inhibit */
4098 if (state)
4099 options &= ~Opt_scrollTtyOutput;
4100 else
4101 options |= Opt_scrollTtyOutput; 3732 set_option (Opt_scrollTtyOutput, !state);
4102 break; 3733 break;
4103 case 1011: /* scroll to bottom on key press */ 3734 case 1011: /* scroll to bottom on key press */
4104 if (state)
4105 options |= Opt_scrollTtyKeypress; 3735 set_option (Opt_scrollTtyKeypress, state);
4106 else
4107 options &= ~Opt_scrollTtyKeypress;
4108 break; 3736 break;
4109 case 1047: /* secondary screen w/ clearing last */ 3737 case 1047: /* secondary screen w/ clearing last */
4110 if (options & Opt_secondaryScreen) 3738 if (option (Opt_secondaryScreen))
4111 if (current_screen != PRIMARY) 3739 if (current_screen != PRIMARY)
4112 scr_erase_screen (2); 3740 scr_erase_screen (2);
4113 scr_change_screen (state); 3741 scr_change_screen (state);
4114 break; 3742 break;
4115 case 1049: /* secondary screen w/ clearing first */ 3743 case 1049: /* secondary screen w/ clearing first */
4116 scr_change_screen (state); 3744 scr_change_screen (state);
4117 if (options & Opt_secondaryScreen) 3745 if (option (Opt_secondaryScreen))
4118 if (current_screen != PRIMARY) 3746 if (current_screen != PRIMARY)
4119 scr_erase_screen (2); 3747 scr_erase_screen (2);
4120 break; 3748 break;
4121 default: 3749 default:
4122 break; 3750 break;
… …
4250 scr_color (Color_bg, Color_bg); 3878 scr_color (Color_bg, Color_bg);
4251 break; 3879 break;
4252 3880
4253 //case 50: // not variable spacing 3881 //case 50: // not variable spacing
4254 3882
4255#ifndef NO_BRIGHTCOLOR 3883#if !ENABLE_MINIMAL
4256 case 90: 3884 case 90:
4257 case 91: /* set bright fg color */ 3885 case 91: /* set bright fg color */
4258 case 92: 3886 case 92:
4259 case 93: 3887 case 93:
4260 case 94: 3888 case 94:
… …
4272 case 106: 3900 case 106:
4273 case 107: 3901 case 107:
4274 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 3902 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4275 break; 3903 break;
4276#endif 3904#endif
4277
4278 } 3905 }
4279 } 3906 }
4280} 3907}
4281/*}}} */ 3908/*}}} */
4282 3909
… …
4285rxvt_term::process_graphics () 3912rxvt_term::process_graphics ()
4286{ 3913{
4287 unicode_t ch, cmd = cmd_getc (); 3914 unicode_t ch, cmd = cmd_getc ();
4288 3915
4289 if (cmd == 'Q') 3916 if (cmd == 'Q')
3917 {
4290 { /* query graphics */ 3918 /* query graphics */
4291 tt_printf ("\033G0\012"); /* no graphics */ 3919 tt_printf ("\033G0\012"); /* no graphics */
4292 return; 3920 return;
4293 } 3921 }
4294 /* swallow other graphics sequences until terminating ':' */ 3922 /* swallow other graphics sequences until terminating ':' */
4295 do 3923 do
… …
4306 */ 3934 */
4307void 3935void
4308rxvt_term::tt_printf (const char *fmt,...) 3936rxvt_term::tt_printf (const char *fmt,...)
4309{ 3937{
4310 va_list arg_ptr; 3938 va_list arg_ptr;
4311 unsigned char buf[256]; 3939 char buf[256];
4312 3940
4313 va_start (arg_ptr, fmt); 3941 va_start (arg_ptr, fmt);
4314 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3942 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4315 va_end (arg_ptr); 3943 va_end (arg_ptr);
4316 tt_write (buf, strlen (buf)); 3944 tt_write (buf, strlen (buf));
… …
4321 * or generated by us in response to a query ESC sequence. 3949 * or generated by us in response to a query ESC sequence.
4322 */ 3950 */
4323const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3951const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4324 3952
4325void 3953void
4326rxvt_term::tt_write (const unsigned char *data, unsigned int len) 3954rxvt_term::tt_write (const char *data, unsigned int len)
4327{ 3955{
3956 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3957 return;
3958
3959 if (pty->pty < 0)
3960 return;
3961
4328 if (v_buflen == 0) 3962 if (v_buflen == 0)
4329 { 3963 {
4330 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 3964 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4331 3965
4332 if ((unsigned int)written == len) 3966 if ((unsigned int)written == len)
4333 return; 3967 return;
4334 3968
4335 data += written; 3969 data += written;
4336 len -= written; 3970 len -= written;
4337 } 3971 }
4338 3972
4339 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 3973 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4340 3974
4341 memcpy (v_buffer + v_buflen, data, len); 3975 memcpy (v_buffer + v_buflen, data, len);
4342 v_buflen += len; 3976 v_buflen += len;
4343 3977
4344 pty_ev.set (EVENT_READ | EVENT_WRITE); 3978 pty_ev.set (ev::READ | ev::WRITE);
4345} 3979}
4346 3980
4347void rxvt_term::pty_write () 3981void rxvt_term::pty_write ()
4348{ 3982{
4349 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 3983 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4350 3984
4351 if (written > 0) 3985 if (written > 0)
4352 { 3986 {
4353 v_buflen -= written; 3987 v_buflen -= written;
4354 3988
4355 if (v_buflen == 0) 3989 if (v_buflen == 0)
4356 { 3990 {
4357 free (v_buffer); 3991 free (v_buffer);
4358 v_buffer = 0; 3992 v_buffer = 0;
4359 v_buflen = 0;
4360 3993
4361 pty_ev.set (EVENT_READ); 3994 pty_ev.set (ev::READ);
4362 return; 3995 return;
4363 } 3996 }
4364 3997
4365 memmove (v_buffer, v_buffer + written, v_buflen); 3998 memmove (v_buffer, v_buffer + written, v_buflen);
4366 } 3999 }
4367 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4000 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4368 // original code just ignores this... 4001 pty_ev.set (ev::READ);
4369 destroy ();
4370} 4002}
4371 4003
4372/*----------------------- end-of-file (C source) -----------------------*/ 4004/*----------------------- end-of-file (C source) -----------------------*/
4373 4005

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