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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.204 by root, Wed Jul 13 02:47:02 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, *fname; 168 wchar_t *chr, *alloc, ch2, *fname;
169 int len; 169 int len;
170 170
171 fname = rxvt_utf8towcs (f->name); 171 fname = rxvt_utf8towcs (f->name);
172 172
173#if ENABLE_COMBINING 173# if ENABLE_COMBINING
174 if (IS_COMPOSE (ch)) 174 if (IS_COMPOSE (ch))
175 { 175 {
176 len = rxvt_composite.expand (ch, 0); 176 len = rxvt_composite.expand (ch, 0);
177 alloc = chr = new wchar_t[len]; 177 alloc = chr = new wchar_t[len];
178 rxvt_composite.expand (ch, chr); 178 rxvt_composite.expand (ch, chr);
179 } 179 }
180 else 180 else
181#endif 181# endif
182 { 182 {
183 ch2 = ch; 183 ch2 = ch;
184 184
185 alloc = 0; 185 alloc = 0;
186 chr = &ch2; 186 chr = &ch2;
187 len = 1; 187 len = 1;
188 } 188 }
189 189
190 char attr[80]; // plenty
191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : "");
201
190 int width = wcswidth (fname, wcslen (fname)); 202 int width = wcswidth (fname, wcslen (fname));
191 203
192 scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1); 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);
193 214
194 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 215 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
195 216
196 for (int y = 0; y < len; y++) 217 for (int y = 0; y < len; y++)
197 { 218 {
… …
200 ch = *chr++; 221 ch = *chr++;
201 222
202 sprintf (buf, "%8x", ch); 223 sprintf (buf, "%8x", ch);
203 scr_overlay_set (0, y, buf); 224 scr_overlay_set (0, y, buf);
204 scr_overlay_set (9, y, '='); 225 scr_overlay_set (9, y, '=');
205#if !UNICODE3 226# if !UNICODE_3
206 if (ch >= 0x10000) 227 if (ch >= 0x10000)
207 ch = 0xfffd; 228 ch = 0xfffd;
208#endif 229# endif
209 scr_overlay_set (11, y, ch, r); 230 scr_overlay_set (11, y, ch, r);
231
232 if (WCWIDTH (ch) >= 2)
210 scr_overlay_set (12, y, NOCHAR, r); 233 scr_overlay_set (12, y, NOCHAR, r);
211 } 234 }
212 235
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);
213 scr_overlay_set (0, len, fname); 242 scr_overlay_set (0, len + 1, fname);
214 243
215 free (fname); 244 free (fname);
216 245
217#if ENABLE_COMBINING 246# if ENABLE_COMBINING
218 if (alloc) 247 if (alloc)
219 delete [] alloc; 248 delete [] alloc;
220#endif 249# endif
221} 250}
222#endif 251#endif
223 252
224void 253void
225rxvt_term::commit_iso14755 () 254rxvt_term::commit_iso14755 ()
… …
242 mb[0] = ch[0]; 271 mb[0] = ch[0];
243 len = 1; 272 len = 1;
244 } 273 }
245 274
246 if (len > 0) 275 if (len > 0)
247 tt_write ((unsigned char *)mb, len); 276 tt_write (mb, len);
248 else 277 else
249 scr_bell (); 278 scr_bell ();
250 } 279 }
251 280
252 iso14755buf = 0; 281 iso14755buf = 0;
253} 282}
254 283
255int 284static int
256rxvt_term::hex_keyval (XKeyEvent &ev) 285hex_keyval (XKeyEvent &ev)
257{ 286{
258 // check wether this event corresponds to a hex digit 287 // check wether this event corresponds to a hex digit
259 // if the modifiers had not been pressed. 288 // if the modifiers had not been pressed.
260 for (int index = 0; index < 8; index++) 289 for (int index = 0; index < 8; index++)
261 { 290 {
… …
269 298
270 return -1; 299 return -1;
271} 300}
272#endif 301#endif
273 302
274/*{{{ 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
275void 398void
276rxvt_term::lookup_key (XKeyEvent &ev) 399rxvt_term::key_press (XKeyEvent &ev)
277{ 400{
278 int ctrl, meta, shft, len; 401 int ctrl, meta, shft, len;
279 unsigned int newlen;
280 KeySym keysym; 402 KeySym keysym;
281#ifdef DEBUG_CMD
282 static int debug_key = 1; /* accessible by a debugger only */
283#endif
284 int valid_keysym; 403 int valid_keysym;
285 unsigned char kbuf[KBUFSZ]; 404 char kbuf[KBUFSZ];
405
406#if ISO_14755
407 if (iso14755buf & ISO_14755_52)
408 return;
409#endif
286 410
287 /* 411 /*
288 * 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
289 * escape sequence to toggle the Keypad. 413 * escape sequence to toggle the Keypad.
290 * 414 *
… …
295 meta = ev.state & ModMetaMask; 419 meta = ev.state & ModMetaMask;
296 420
297 if (numlock_state || (ev.state & ModNumLockMask)) 421 if (numlock_state || (ev.state & ModNumLockMask))
298 { 422 {
299 numlock_state = (ev.state & ModNumLockMask); 423 numlock_state = (ev.state & ModNumLockMask);
300 PrivMode ((!numlock_state), PrivMode_aplKP); 424 set_privmode (PrivMode_aplKP, !numlock_state);
301 } 425 }
302 426
303 kbuf[0] = 0; 427 kbuf[0] = 0;
304 428
305#ifdef USE_XIM 429#ifdef USE_XIM
… …
308 Status status_return; 432 Status status_return;
309 433
310#if 0 434#if 0
311#ifdef X_HAVE_UTF8_STRING 435#ifdef X_HAVE_UTF8_STRING
312 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
313 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 437 len = Xutf8LookupString (Input_Context, &ev, kbuf,
314 KBUFSZ, &keysym, &status_return); 438 KBUFSZ, &keysym, &status_return);
315 else 439 else
316#endif 440#endif
317#endif 441#endif
318 { 442 {
… …
355 || status_return == XLookupBoth; 479 || status_return == XLookupBoth;
356 } 480 }
357 else 481 else
358#endif 482#endif
359 { 483 {
360 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
361 valid_keysym = keysym != NoSymbol; 485 valid_keysym = keysym != NoSymbol;
362 } 486 }
363 487
364 if (valid_keysym) 488 if (valid_keysym)
365 { 489 {
366#ifdef KEYSYM_RESOURCE 490#ifdef KEYSYM_RESOURCE
367 if (keyboard->dispatch (this, keysym, ev.state)) 491 if (keyboard->dispatch (this, keysym, ev.state))
368 return; 492 return;
369#endif 493#endif
370 494
371 if (TermWin.saveLines) 495 if (saveLines)
372 { 496 {
373#ifdef UNSHIFTED_SCROLLKEYS 497#ifdef UNSHIFTED_SCROLLKEYS
374 if (!ctrl && !meta) 498 if (!ctrl && !meta)
375#else 499#else
376 if (IS_SCROLL_MOD) 500 if (IS_SCROLL_MOD)
377#endif 501#endif
378 { 502 {
379 int lnsppg; 503 int lnsppg;
380 504
381#ifdef PAGING_CONTEXT_LINES 505#ifdef PAGING_CONTEXT_LINES
382 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 506 lnsppg = nrow - PAGING_CONTEXT_LINES;
383#else 507#else
384 lnsppg = TermWin.nrow * 4 / 5; 508 lnsppg = nrow * 4 / 5;
385#endif 509#endif
386 if (keysym == XK_Prior) 510 if (keysym == XK_Prior)
387 { 511 {
388 scr_page (UP, lnsppg); 512 scr_page (UP, lnsppg);
389 return; 513 return;
… …
417 scr_move_to (0, 1); 541 scr_move_to (0, 1);
418 return; 542 return;
419 } 543 }
420 else if (keysym == XK_End) 544 else if (keysym == XK_End)
421 { 545 {
422 scr_move_to (1, 0); 546 scr_move_to (1, 1);
423 return; 547 return;
424 } 548 }
425 } 549 }
426#endif 550#endif
427 } 551 }
… …
438 { 562 {
439 switch (keysym) 563 switch (keysym)
440 { 564 {
441 /* normal XTerm key bindings */ 565 /* normal XTerm key bindings */
442 case XK_Insert: /* Shift+Insert = paste mouse selection */ 566 case XK_Insert: /* Shift+Insert = paste mouse selection */
443 selection_request (ev.time, 0, 0); 567 selection_request (ev.time);
444 return; 568 return;
445#if TODO 569#if TODO
446 /* rxvt extras */ 570 /* rxvt extras */
447 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 571 case XK_KP_Add: /* Shift+KP_Add = bigger font */
448 change_font (FONT_UP); 572 change_font (FONT_UP);
… …
467 { 591 {
468 commit_iso14755 (); 592 commit_iso14755 ();
469 iso14755buf = ISO_14755_51; 593 iso14755buf = ISO_14755_51;
470# if ISO_14755 594# if ISO_14755
471 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);
472# endif 604# endif
473 return; 605 return;
474 } 606 }
475 else if ((hv = hex_keyval (ev)) >= 0) 607 else if ((hv = hex_keyval (ev)) >= 0)
476 { 608 {
… …
481# endif 613# endif
482 return; 614 return;
483 } 615 }
484 else 616 else
485 { 617 {
486# if ENABLE_OVERLAY 618# if ISO_14755
487 scr_overlay_off (); 619 scr_overlay_off ();
488# endif 620# endif
489 iso14755buf = 0; 621 iso14755buf = 0;
490 } 622 }
491 } 623 }
492 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 624 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
493 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 625 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))
494 if (!(iso14755buf & ISO_14755_STARTED)) 626 if (!(iso14755buf & ISO_14755_STARTED))
495 { 627 {
496 iso14755buf |= ISO_14755_STARTED; 628 iso14755buf |= ISO_14755_STARTED;
497# if ENABLE_OVERLAY 629# if ISO_14755
498 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 630 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
499 scr_overlay_set (0, 0, "ISO 14755 mode"); 631 scr_overlay_set (0, 0, "ISO 14755 mode");
500# endif 632# endif
501 } 633 }
502#endif 634#endif
503 635
504#ifdef PRINTPIPE 636#ifdef PRINTPIPE
505 if (keysym == XK_Print) 637 if (keysym == XK_Print)
506 { 638 {
507 scr_printscreen (ctrl | shft); 639 scr_printscreen (ctrl | shft);
508 return; 640 return;
509 } 641 }
510#endif 642#endif
511 643
512 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 644 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
513 { 645 {
646 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
647 unsigned int newlen = 1;
648
649 switch (translate_keypad (keysym, kp))
514 { 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
515 newlen = 1; 681 newlen = 0;
516 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:
517 { 765 {
518#ifndef NO_BACKSPACE_KEY 766 int param = map_function_key (keysym);
519 case XK_BackSpace: 767 if (param > 0)
520 if (priv_modes & PrivMode_HaveBackSpace) 768 sprintf (kbuf,"\033[%d~", param);
521 {
522 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
523 ^ !!ctrl) ? '\b' : '\177';
524 kbuf[1] = '\0';
525 }
526 else 769 else
527 strcpy (kbuf, key_backspace);
528 break;
529#endif
530#ifndef NO_DELETE_KEY
531# ifdef XK_KP_Prior
532 case XK_KP_Delete:
533 /* allow shift to override */
534 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
535 {
536 strcpy (kbuf, "\033On");
537 break;
538 }
539 /* FALLTHROUGH */
540# endif
541 case XK_Delete:
542 strcpy (kbuf, key_delete);
543 break;
544#endif
545 case XK_Tab:
546 if (shft)
547 strcpy (kbuf, "\033[Z");
548 else
549 {
550#ifdef CTRL_TAB_MAKES_META
551 if (ctrl)
552 meta = 1;
553#endif
554#ifdef MOD4_TAB_MAKES_META
555 if (ev.state & Mod4Mask)
556 meta = 1;
557#endif
558 newlen = 0;
559 }
560 break;
561
562#ifdef XK_KP_Left
563 case XK_KP_Up: /* \033Ox or standard */
564 case XK_KP_Down: /* \033Or or standard */
565 case XK_KP_Right: /* \033Ov or standard */
566 case XK_KP_Left: /* \033Ot or standard */
567 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
568 {
569 strcpy (kbuf, "\033OZ");
570 kbuf[2] = "txvr"[keysym - XK_KP_Left];
571 break;
572 }
573 else
574 /* translate to std. cursor key */
575 keysym = XK_Left + (keysym - XK_KP_Left);
576 /* FALLTHROUGH */
577#endif
578 case XK_Up: /* "\033[A" */
579 case XK_Down: /* "\033[B" */
580 case XK_Right: /* "\033[C" */
581 case XK_Left: /* "\033[D" */
582 strcpy (kbuf, "\033[Z");
583 kbuf[2] = "DACB"[keysym - XK_Left];
584 /* do Shift first */
585 if (shft)
586 kbuf[2] = "dacb"[keysym - XK_Left];
587 else if (ctrl)
588 {
589 kbuf[1] = 'O';
590 kbuf[2] = "dacb"[keysym - XK_Left];
591 }
592 else if (priv_modes & PrivMode_aplCUR)
593 kbuf[1] = 'O';
594 break;
595
596#ifndef UNSHIFTED_SCROLLKEYS
597# ifdef XK_KP_Prior
598 case XK_KP_Prior:
599 /* allow shift to override */
600 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
601 {
602 strcpy (kbuf, "\033Oy");
603 break;
604 }
605 /* FALLTHROUGH */
606# endif
607 case XK_Prior:
608 strcpy (kbuf, "\033[5~");
609 break;
610# ifdef XK_KP_Next
611 case XK_KP_Next:
612 /* allow shift to override */
613 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
614 {
615 strcpy (kbuf, "\033Os");
616 break;
617 }
618 /* FALLTHROUGH */
619# endif
620 case XK_Next:
621 strcpy (kbuf, "\033[6~");
622 break;
623#endif
624 case XK_KP_Enter:
625 /* allow shift to override */
626 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
627 {
628 strcpy (kbuf, "\033OM");
629 break;
630 }
631
632 /* FALLTHROUGH */
633
634 case XK_Return:
635 if (priv_modes & PrivMode_LFNL)
636 {
637 kbuf[0] = '\015';
638 kbuf[1] = '\012';
639 kbuf[2] = '\0';
640 }
641 else
642 {
643 kbuf[0] = '\015';
644 kbuf[1] = '\0';
645 }
646 break;
647
648#ifdef XK_KP_Begin
649 case XK_KP_Begin:
650 strcpy (kbuf, "\033Ou");
651 break;
652
653#endif
654 case XK_KP_F1: /* "\033OP" */
655 case XK_KP_F2: /* "\033OQ" */
656 case XK_KP_F3: /* "\033OR" */
657 case XK_KP_F4: /* "\033OS" */
658 strcpy (kbuf, "\033OP");
659 kbuf[2] += (keysym - XK_KP_F1);
660 break;
661
662 case XK_KP_Multiply: /* "\033Oj" : "*" */
663 case XK_KP_Add: /* "\033Ok" : "+" */
664 case XK_KP_Separator: /* "\033Ol" : "," */
665 case XK_KP_Subtract: /* "\033Om" : "-" */
666 case XK_KP_Decimal: /* "\033On" : "." */
667 case XK_KP_Divide: /* "\033Oo" : "/" */
668 case XK_KP_0: /* "\033Op" : "0" */
669 case XK_KP_1: /* "\033Oq" : "1" */
670 case XK_KP_2: /* "\033Or" : "2" */
671 case XK_KP_3: /* "\033Os" : "3" */
672 case XK_KP_4: /* "\033Ot" : "4" */
673 case XK_KP_5: /* "\033Ou" : "5" */
674 case XK_KP_6: /* "\033Ov" : "6" */
675 case XK_KP_7: /* "\033Ow" : "7" */
676 case XK_KP_8: /* "\033Ox" : "8" */
677 case XK_KP_9: /* "\033Oy" : "9" */
678 /* allow shift to override */
679 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
680 {
681 strcpy (kbuf, "\033Oj");
682 kbuf[2] += (keysym - XK_KP_Multiply);
683 }
684 else
685 {
686 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
687 kbuf[1] = '\0';
688 }
689 break;
690
691 case XK_Find:
692 strcpy (kbuf, "\033[1~");
693 break;
694
695#ifdef XK_KP_End
696 case XK_KP_Insert:
697 /* allow shift to override */
698 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
699 {
700 strcpy (kbuf, "\033Op");
701 break;
702 }
703 /* FALLTHROUGH */
704#endif
705 case XK_Insert:
706 strcpy (kbuf, "\033[2~");
707 break;
708#ifdef DXK_Remove /* support for DEC remove like key */
709 case DXK_Remove:
710 /* FALLTHROUGH */
711#endif
712 case XK_Execute:
713 strcpy (kbuf, "\033[3~");
714 break;
715 case XK_Select:
716 strcpy (kbuf, "\033[4~");
717 break;
718#ifdef XK_KP_End
719 case XK_KP_End:
720 /* allow shift to override */
721 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
722 {
723 strcpy (kbuf, "\033Oq");
724 break;
725 }
726 /* FALLTHROUGH */
727#endif
728 case XK_End:
729 strcpy (kbuf, KS_END);
730 break;
731#ifdef XK_KP_Home
732 case XK_KP_Home:
733 /* allow shift to override */
734 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
735 {
736 strcpy (kbuf, "\033Ow");
737 break;
738 }
739 /* FALLTHROUGH */
740#endif
741 case XK_Home:
742 strcpy (kbuf, KS_HOME);
743 break;
744
745#define FKEY(n, fkey) \
746 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
747
748 case XK_F1: /* "\033[11~" */
749 case XK_F2: /* "\033[12~" */
750 case XK_F3: /* "\033[13~" */
751 case XK_F4: /* "\033[14~" */
752 case XK_F5: /* "\033[15~" */
753 FKEY (11, XK_F1);
754 break;
755 case XK_F6: /* "\033[17~" */
756 case XK_F7: /* "\033[18~" */
757 case XK_F8: /* "\033[19~" */
758 case XK_F9: /* "\033[20~" */
759 case XK_F10: /* "\033[21~" */
760 FKEY (17, XK_F6);
761 break;
762 case XK_F11: /* "\033[23~" */
763 case XK_F12: /* "\033[24~" */
764 case XK_F13: /* "\033[25~" */
765 case XK_F14: /* "\033[26~" */
766 FKEY (23, XK_F11);
767 break;
768 case XK_F15: /* "\033[28~" */
769 case XK_F16: /* "\033[29~" */
770 FKEY (28, XK_F15);
771 break;
772 case XK_Help: /* "\033[28~" */
773 FKEY (28, XK_Help);
774 break;
775 case XK_Menu: /* "\033[29~" */
776 FKEY (29, XK_Menu);
777 break;
778 case XK_F17: /* "\033[31~" */
779 case XK_F18: /* "\033[32~" */
780 case XK_F19: /* "\033[33~" */
781 case XK_F20: /* "\033[34~" */
782 case XK_F21: /* "\033[35~" */
783 case XK_F22: /* "\033[36~" */
784 case XK_F23: /* "\033[37~" */
785 case XK_F24: /* "\033[38~" */
786 case XK_F25: /* "\033[39~" */
787 case XK_F26: /* "\033[40~" */
788 case XK_F27: /* "\033[41~" */
789 case XK_F28: /* "\033[42~" */
790 case XK_F29: /* "\033[43~" */
791 case XK_F30: /* "\033[44~" */
792 case XK_F31: /* "\033[45~" */
793 case XK_F32: /* "\033[46~" */
794 case XK_F33: /* "\033[47~" */
795 case XK_F34: /* "\033[48~" */
796 case XK_F35: /* "\033[49~" */
797 FKEY (31, XK_F17);
798 break;
799#undef FKEY
800 default:
801 newlen = 0; 770 newlen = 0;
802 break;
803 } 771 }
804 772 break;
805 if (newlen)
806 len = strlen (kbuf);
807 } 773 }
774
775 if (newlen)
776 len = strlen (kbuf);
808 777
809 /* 778 /*
810 * Pass meta for all function keys, if 'meta' option set 779 * Pass meta for all function keys, if 'meta' option set
811 */ 780 */
812#ifdef META8_OPTION 781#ifdef META8_OPTION
… …
829 { 798 {
830#ifdef META8_OPTION 799#ifdef META8_OPTION
831 /* set 8-bit on */ 800 /* set 8-bit on */
832 if (meta && (meta_char == 0x80)) 801 if (meta && (meta_char == 0x80))
833 { 802 {
834 unsigned char *ch; 803 char *ch;
835 804
836 for (ch = kbuf; ch < kbuf + len; ch++) 805 for (ch = kbuf; ch < kbuf + len; ch++)
837 *ch |= 0x80; 806 *ch |= 0x80;
838 807
839 meta = 0; 808 meta = 0;
… …
841#endif 810#endif
842 /* nil */ ; 811 /* nil */ ;
843 } 812 }
844 } 813 }
845 814
815 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
816 return;
817
846 if (len <= 0) 818 if (len <= 0)
847 return; /* not mapped */ 819 return; /* not mapped */
848 820
849 if (options & Opt_scrollTtyKeypress) 821 if (option (Opt_scrollTtyKeypress))
850 if (TermWin.view_start) 822 if (view_start)
851 { 823 {
852 TermWin.view_start = 0; 824 view_start = 0;
853 want_refresh = 1; 825 want_refresh = 1;
854 } 826 }
855 827
856 /* 828 /*
857 * these modifications only affect the static keybuffer 829 * these modifications only affect the static keybuffer
… …
872#ifdef META8_OPTION 844#ifdef META8_OPTION
873 && meta_char == C0_ESC 845 && meta_char == C0_ESC
874#endif 846#endif
875 ) 847 )
876 { 848 {
877 const unsigned char ch = C0_ESC; 849 const char ch = C0_ESC;
878 tt_write (&ch, 1); 850 tt_write (&ch, 1);
879 } 851 }
880 852
881#if defined(DEBUG_CMD)
882 /* Display keyboard buffer contents */
883 unsigned char *p;
884 int i;
885
886 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
887 for (i = 0, p = kbuf; i < len; i++, p++)
888 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
889 fprintf (stderr, "'\n");
890#endif /* DEBUG_CMD */
891 tt_write (kbuf, (unsigned int)len); 853 tt_write (kbuf, (unsigned int)len);
892} 854}
893/*}}} */
894 855
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
895#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 933#if defined (KEYSYM_RESOURCE)
896/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
897/* attempt to `write' count to the input buffer */
898unsigned int 934unsigned int
899rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 935rxvt_term::cmd_write (const char *str, unsigned int count)
900{ 936{
901 unsigned int n, s; 937 unsigned int n, s;
902 938
903 n = cmdbuf_ptr - cmdbuf_base; 939 n = cmdbuf_ptr - cmdbuf_base;
904 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 940 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
… …
930void 966void
931rxvt_term::flush () 967rxvt_term::flush ()
932{ 968{
933 flush_ev.stop (); 969 flush_ev.stop ();
934 970
935#ifdef TRANSPARENT 971#ifdef HAVE_BG_PIXMAP
936 if (want_full_refresh) 972 if (bgPixmap.check_clearChanged ())
937 { 973 {
938 want_full_refresh = 0; 974// scr_clear (true); This needs to be researched further!
939 scr_clear ();
940 scr_touch (false); 975 scr_touch (false);
941 } 976 }
942#endif 977#endif
943 978
944 if (want_refresh) 979 if (want_refresh)
945 { 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
946 scr_refresh (refresh_type); 1019 scr_refresh ();
947 scrollbar_show (1); 1020 scrollBar.show (1);
948#ifdef USE_XIM 1021#ifdef USE_XIM
949 IMSendSpot (); 1022 IMSendSpot ();
950#endif 1023#endif
951 } 1024 }
952 1025
953 display->flush (); 1026 display->flush ();
954} 1027}
955 1028
1029/* checks wether a refresh is requested and starts the refresh timer */
956void 1030void
957rxvt_term::check_cb (check_watcher &w) 1031rxvt_term::refresh_check ()
958{ 1032{
959 SET_R (this); 1033 if (want_refresh && !flush_ev.is_active ())
960 SET_LOCALE (locale); 1034 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
961 1035
962 display->flush (); 1036 display->flush ();
963
964 if (want_refresh && !flush_ev.active)
965 flush_ev.start (NOW + 0.01);
966} 1037}
967 1038
968void 1039void
969rxvt_term::flush_cb (time_watcher &w) 1040rxvt_term::flush_cb (ev::timer &w, int revents)
970{ 1041{
971 SET_R (this); 1042 make_current ();
972 SET_LOCALE (locale);
973 1043
974 refresh_limit = 1;
975 refresh_count = 0; 1044 refresh_count = 0;
976 flush (); 1045 flush ();
977} 1046}
978 1047
979#ifdef CURSOR_BLINK 1048#ifdef CURSOR_BLINK
980void 1049void
981rxvt_term::cursor_blink_cb (time_watcher &w) 1050rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
982{ 1051{
983 hidden_cursor = !hidden_cursor; 1052 hidden_cursor = !hidden_cursor;
984 want_refresh = 1; 1053 want_refresh = 1;
985 1054 refresh_check ();
986 w.start (w.at + BLINK_INTERVAL);
987} 1055}
988#endif 1056#endif
989 1057
990#ifdef TEXT_BLINK 1058#ifdef TEXT_BLINK
991void 1059void
992rxvt_term::text_blink_cb (time_watcher &w) 1060rxvt_term::text_blink_cb (ev::timer &w, int revents)
993{ 1061{
994 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1062 if (scr_refresh_rend (RS_Blink, RS_Blink))
995 { 1063 {
996 hidden_text = !hidden_text; 1064 hidden_text = !hidden_text;
997 want_refresh = 1; 1065 want_refresh = 1;
998 w.start (w.at + TEXT_BLINK_INTERVAL); 1066 refresh_check ();
999 } 1067 }
1068 else
1069 w.stop ();
1000} 1070}
1001#endif 1071#endif
1002 1072
1003#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1073#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1004void 1074void
1005rxvt_term::cont_scroll_cb (time_watcher &w) 1075rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1006{ 1076{
1007 if ((scrollbar_isUp() || scrollbar_isDn()) && 1077 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1008 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1078 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
1009 { 1079 {
1010 refresh_type |= SMOOTH_REFRESH;
1011 want_refresh = 1; 1080 want_refresh = 1;
1012 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1081 refresh_check ();
1013 } 1082 }
1083 else
1084 w.stop ();
1014} 1085}
1015#endif 1086#endif
1016 1087
1017#ifdef SELECTION_SCROLLING 1088#ifdef SELECTION_SCROLLING
1018void 1089void
1019rxvt_term::sel_scroll_cb (time_watcher &w) 1090rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1020{ 1091{
1021 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1092 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1022 { 1093 {
1023 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1094 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1024 refresh_type |= SMOOTH_REFRESH;
1025 want_refresh = 1; 1095 want_refresh = 1;
1026 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1096 refresh_check ();
1027 } 1097 }
1098 else
1099 w.stop ();
1028} 1100}
1029#endif 1101#endif
1030 1102
1031#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1103#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1032void 1104void
1033rxvt_term::slip_wheel_cb (time_watcher &w) 1105rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1034{ 1106{
1035 if (mouse_slip_wheel_speed == 0 1107 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1036 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1037 : scr_page (UP, mouse_slip_wheel_speed))
1038 { 1108 {
1039 if (TermWin.view_start == TermWin.nscrolled ||
1040 TermWin.view_start == 0)
1041 mouse_slip_wheel_speed = 0;
1042
1043 refresh_type |= SMOOTH_REFRESH;
1044 want_refresh = 1; 1109 want_refresh = 1;
1045 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)
1046 } 1114 {
1115 mouse_slip_wheel_speed = 0;
1116 w.stop ();
1117 }
1047} 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;
1048#endif 1147#endif
1049 1148
1050bool 1149bool
1051rxvt_term::pty_fill () 1150rxvt_term::pty_fill ()
1052{ 1151{
1053 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1152 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1054 1153
1055 if (CBUFSIZ == n) 1154 if (CBUFSIZ == n)
1056 { 1155 {
1057 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");
1058 n = 0; 1157 n = 0;
1059 } 1158 }
1060 1159
1061 memmove (cmdbuf_base, cmdbuf_ptr, n); 1160 memmove (cmdbuf_base, cmdbuf_ptr, n);
1062 cmdbuf_ptr = cmdbuf_base; 1161 cmdbuf_ptr = cmdbuf_base;
1063 cmdbuf_endp = cmdbuf_ptr + n; 1162 cmdbuf_endp = cmdbuf_ptr + n;
1064 1163
1065 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1164 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1066 1165
1067 if (n > 0) 1166 if (r > 0)
1068 { 1167 {
1069 cmdbuf_endp += n; 1168 cmdbuf_endp += r;
1070 return true; 1169 return true;
1071 } 1170 }
1072 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))
1073 destroy (); 1183 destroy ();
1074 1184 }
1185
1075 return false; 1186 return false;
1076} 1187}
1077 1188
1078void 1189void
1079rxvt_term::pty_cb (io_watcher &w, short revents) 1190rxvt_term::pty_cb (ev::io &w, int revents)
1080{ 1191{
1081 SET_R (this); 1192 make_current ();
1082 SET_LOCALE (locale);
1083 1193
1084 if (revents & EVENT_READ) 1194 if (revents & ev::READ)
1085 // loop, but don't allow a single term to monopolize us 1195 // loop, but don't allow a single term to monopolize us
1086 while (pty_fill ()) 1196 while (pty_fill ())
1087 if (cmd_parse ()) 1197 if (cmd_parse ())
1088 break; 1198 break;
1089 1199
1090 if (revents & EVENT_WRITE) 1200 if (revents & ev::WRITE)
1091 pty_write (); 1201 pty_write ();
1202
1203 refresh_check ();
1092} 1204}
1093 1205
1094void 1206void
1095rxvt_term::pointer_unblank () 1207rxvt_term::pointer_unblank ()
1096{ 1208{
1097 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1209 XDefineCursor (dpy, vt, TermWin_cursor);
1098 recolour_cursor (); 1210 recolour_cursor ();
1099 1211
1100#ifdef POINTER_BLANK 1212#ifdef POINTER_BLANK
1101 hidden_pointer = 0; 1213 hidden_pointer = 0;
1102 1214
1103 if (options & Opt_pointerBlank) 1215 if (option (Opt_pointerBlank))
1104 pointer_ev.start (NOW + pointerBlankDelay); 1216 pointer_ev.start (pointerBlankDelay);
1105#endif 1217#endif
1106} 1218}
1107 1219
1108#ifdef POINTER_BLANK 1220#ifdef POINTER_BLANK
1109void 1221void
1110rxvt_term::pointer_blank () 1222rxvt_term::pointer_blank ()
1111{ 1223{
1112 if (! (options & Opt_pointerBlank)) 1224 if (!option (Opt_pointerBlank))
1113 return; 1225 return;
1114 1226
1115 XDefineCursor (display->display, TermWin.vt, display->blank_cursor); 1227 XDefineCursor (dpy, vt, display->blank_cursor);
1116 XFlush (display->display); 1228 XFlush (dpy);
1117 1229
1118 hidden_pointer = 1; 1230 hidden_pointer = 1;
1119} 1231}
1120 1232
1121void 1233void
1122rxvt_term::pointer_cb (time_watcher &w) 1234rxvt_term::pointer_cb (ev::timer &w, int revents)
1123{ 1235{
1124 SET_R (this); 1236 make_current ();
1125 SET_LOCALE (locale);
1126 1237
1127 pointer_blank (); 1238 pointer_blank ();
1128} 1239}
1129#endif 1240#endif
1130 1241
1131void 1242void
1132rxvt_term::mouse_report (XButtonEvent &ev) 1243rxvt_term::mouse_report (XButtonEvent &ev)
1133{ 1244{
1134 int button_number, key_state = 0; 1245 int button_number, key_state = 0;
1135 int x, y; 1246 int x, y;
1247 int code = 32;
1136 1248
1137 x = ev.x; 1249 x = Pixel2Col (ev.x);
1138 y = ev.y; 1250 y = Pixel2Row (ev.y);
1139 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 }
1140 1259
1141 if (MEvent.button == AnyButton) 1260 if (MEvent.button == AnyButton)
1142 button_number = 3; 1261 button_number = 3;
1143 else 1262 else
1144 { 1263 {
… …
1190 x + 1, 1309 x + 1,
1191 y + 1); 1310 y + 1);
1192#endif 1311#endif
1193 1312
1194 tt_printf ("\033[M%c%c%c", 1313 tt_printf ("\033[M%c%c%c",
1195 (32 + button_number + key_state), 1314 (code + button_number + key_state),
1196 (32 + x + 1), 1315 (32 + x + 1),
1197 (32 + y + 1)); 1316 (32 + y + 1));
1198} 1317}
1199
1200#ifdef USING_W11LIB
1201void
1202rxvt_W11_process_x_event (XEvent *ev)
1203{
1204 rxvt_t *r = rxvt_get_r ();
1205
1206 x_cb (*ev);
1207}
1208#endif
1209 1318
1210/*{{{ process an X event */ 1319/*{{{ process an X event */
1211void 1320void
1212rxvt_term::x_cb (XEvent &ev) 1321rxvt_term::x_cb (XEvent &ev)
1213{ 1322{
1214 dDisp; 1323 make_current ();
1215 1324
1216 SET_R (this); 1325 dLocal (Display *, dpy);
1217 SET_LOCALE (locale);
1218 1326
1219#if defined(CURSOR_BLINK) 1327 if (ev.xany.window == vt
1220 if ((options & Opt_cursorBlink) && ev.type == KeyPress) 1328 && SHOULD_INVOKE (HOOK_X_EVENT)
1221 { 1329 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1222 if (hidden_cursor) 1330 return;
1223 {
1224 hidden_cursor = 0;
1225 want_refresh = 1;
1226 }
1227 1331
1228 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1332 // for XQueryPointer
1229 }
1230#endif
1231
1232#if defined(POINTER_BLANK)
1233 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1234 {
1235 if (ev.type == MotionNotify
1236 || ev.type == ButtonPress
1237 || ev.type == ButtonRelease)
1238 if (hidden_pointer)
1239 pointer_unblank ();
1240
1241 if (ev.type == KeyPress && hidden_pointer == 0)
1242 pointer_blank ();
1243 }
1244#endif
1245
1246 Window unused_root, unused_child; 1333 Window unused_root, unused_child;
1247 int unused_root_x, unused_root_y; 1334 int unused_root_x, unused_root_y;
1248 unsigned int unused_mask; 1335 unsigned int unused_mask;
1249 1336
1250 switch (ev.type) 1337 switch (ev.type)
1251 { 1338 {
1252 case KeyPress: 1339 case KeyPress:
1253#if ISO_14755 1340 key_press (ev.xkey);
1254 if (!(iso14755buf & ISO_14755_52))
1255#endif
1256 lookup_key (ev.xkey);
1257
1258 break; 1341 break;
1259 1342
1260 case KeyRelease: 1343 case KeyRelease:
1261 { 1344 key_release (ev.xkey);
1262#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1263 KeySym ks;
1264
1265 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1266#endif
1267
1268#if ENABLE_FRILLS || ISO_14755
1269 // ISO 14755 support
1270 if (iso14755buf)
1271 if (iso14755buf & ISO_14755_52)
1272 {
1273# if ENABLE_OVERLAY
1274 scr_overlay_off ();
1275# endif
1276# if ISO_14755
1277 // iso14755 part 5.2 handling: release time
1278 // first: controls
1279 if ((ev.xkey.state & ControlMask)
1280 && ((ks >= 0x40 && ks <= 0x5f)
1281 || (ks >= 0x61 && ks <= 0x7f)))
1282 {
1283 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1284 commit_iso14755 ();
1285 return; // case-break;
1286 }
1287
1288 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1289 if (i[0] == ks)
1290 {
1291 iso14755buf = ISO_14755_51 | i[1];
1292 commit_iso14755 ();
1293 return; // case-break;
1294 }
1295
1296 scr_bell ();
1297# endif
1298 iso14755buf = 0;
1299 break;
1300 }
1301 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1302 {
1303# if ENABLE_OVERLAY
1304 scr_overlay_off ();
1305# endif
1306 if (iso14755buf & ISO_14755_51)
1307 commit_iso14755 ();
1308#if ISO_14755
1309 else if (iso14755buf & ISO_14755_STARTED)
1310 {
1311 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1312
1313 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1314 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1315 }
1316# endif
1317 else
1318 iso14755buf = 0;
1319 }
1320#endif
1321
1322#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1323 if (!(ev.xkey.state & ControlMask))
1324 slip_wheel_ev.stop ();
1325 else if (ks == XK_Control_L || ks == XK_Control_R)
1326 mouse_slip_wheel_speed = 0;
1327#endif
1328 break; 1345 break;
1329 }
1330 1346
1331 case ButtonPress: 1347 case ButtonPress:
1332 button_press (ev.xbutton); 1348 button_press (ev.xbutton);
1333 break; 1349 break;
1334 1350
… …
1336 button_release (ev.xbutton); 1352 button_release (ev.xbutton);
1337 break; 1353 break;
1338 1354
1339 case ClientMessage: 1355 case ClientMessage:
1340 if (ev.xclient.format == 32 1356 if (ev.xclient.format == 32
1341 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1357 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1342 { 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 {
1343 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)))
1344 destroy (); 1366 destroy ();
1367 }
1345#if ENABLE_EWMH 1368#if ENABLE_EWMH
1346 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])
1347 XSendEvent (disp, ev.xclient.window = display->root, 1370 XSendEvent (dpy, ev.xclient.window = display->root,
1348 False, SubstructureRedirectMask | SubstructureNotifyMask, 1371 False, SubstructureRedirectMask | SubstructureNotifyMask,
1349 &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 }
1350#endif 1384#endif
1351 } 1385 }
1352#if ENABLE_XEMBED
1353 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1354 {
1355 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1356 focus_in ();
1357 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1358 focus_out ();
1359 }
1360#endif
1361#ifdef OFFIX_DND
1362 /* OffiX Dnd (drag 'n' drop) protocol */
1363 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1364 && (ev.xclient.data.l[0] == DndFile
1365 || ev.xclient.data.l[0] == DndDir
1366 || ev.xclient.data.l[0] == DndLink))
1367 {
1368 /* Get Dnd data */
1369 Atom ActualType;
1370 int ActualFormat;
1371 unsigned char *data;
1372 unsigned long Size, RemainingBytes;
1373
1374 XGetWindowProperty (disp, display->root,
1375 xa[XA_DNDSELECTION],
1376 0L, 1000000L,
1377 False, AnyPropertyType,
1378 &ActualType, &ActualFormat,
1379 &Size, &RemainingBytes,
1380 &data);
1381 set_string_property (XA_CUT_BUFFER0, data);
1382 XFree (data);
1383 selection_paste (display->root, XA_CUT_BUFFER0, true);
1384 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1385 }
1386#endif /* OFFIX_DND */
1387 break;
1388
1389 case MappingNotify:
1390 XRefreshKeyboardMapping (&ev.xmapping);
1391 break; 1386 break;
1392 1387
1393 /* 1388 /*
1394 * XXX: this is not the _current_ arrangement 1389 * XXX: this is not the _current_ arrangement
1395 * Here's my conclusion: 1390 * Here's my conclusion:
… …
1414 break; 1409 break;
1415 } 1410 }
1416 break; 1411 break;
1417 1412
1418 case FocusIn: 1413 case FocusIn:
1414 if (ev.xfocus.detail != NotifyInferior
1415 && ev.xfocus.detail != NotifyPointer
1416 && ev.xfocus.mode != NotifyGrab)
1419 focus_in (); 1417 focus_in ();
1420 break; 1418 break;
1421 1419
1422 case FocusOut: 1420 case FocusOut:
1421 if (ev.xfocus.detail != NotifyInferior
1422 && ev.xfocus.detail != NotifyPointer
1423 && ev.xfocus.mode != NotifyGrab)
1423 focus_out (); 1424 focus_out ();
1424 break; 1425 break;
1425 1426
1426 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);*/
1427 if (ev.xconfigure.window == TermWin.parent[0]) 1431 if (ev.xconfigure.window == parent[0])
1428 { 1432 {
1429 int height, width;
1430
1431 do
1432 { /* Wrap lots of configures into one */
1433 width = ev.xconfigure.width;
1434 height = ev.xconfigure.height;
1435 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1436 }
1437 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)); 1433 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1434 ;
1438 1435
1439 if (szHint.width != width || szHint.height != height) 1436 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1440 { 1437 {
1441 seen_resize = 1; 1438 seen_resize = 1;
1442 resize_all_windows (width, height, 1); 1439 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1443 } 1440 }
1444 1441 else
1445#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1442 {
1446 if (options & Opt_transparent) 1443#ifdef HAVE_BG_PIXMAP
1447 check_our_parents (); 1444 if (bgPixmap.window_position_sensitive ())
1445 {
1446 if (mapped)
1447 update_background ();
1448 else
1449 bgPixmap.invalidate ();
1450 }
1448#endif 1451#endif
1452 }
1453
1454 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1449 } 1455 }
1450 break; 1456 break;
1451 1457
1452 case PropertyNotify: 1458 case PropertyNotify:
1459 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1453 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1460 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1454 && ev.xproperty.state == PropertyNewValue) 1461 && ev.xproperty.state == PropertyNewValue)
1455 selection_property (ev.xproperty.window, ev.xproperty.atom); 1462 selection_property (ev.xproperty.window, ev.xproperty.atom);
1456 1463
1457 break; 1464 break;
1458 1465
1459 case SelectionClear: 1466 case SelectionClear:
1460 selection_clear (); 1467 selection_clear ();
… …
1467 1474
1468 case SelectionRequest: 1475 case SelectionRequest:
1469 selection_send (ev.xselectionrequest); 1476 selection_send (ev.xselectionrequest);
1470 break; 1477 break;
1471 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
1472 case UnmapNotify: 1503 case UnmapNotify:
1473 TermWin.mapped = 0; 1504 mapped = 0;
1474#ifdef TEXT_BLINK 1505#ifdef TEXT_BLINK
1475 text_blink_ev.stop (); 1506 text_blink_ev.stop ();
1476#endif 1507#endif
1508 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1477 break; 1509 break;
1478
1479 case MapNotify:
1480 TermWin.mapped = 1;
1481#ifdef TEXT_BLINK
1482 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1483#endif
1484 break;
1485
1486#ifdef TRANSPARENT
1487 case ReparentNotify:
1488 rootwin_cb (ev);
1489 break;
1490#endif /* TRANSPARENT */
1491 1510
1492 case GraphicsExpose: 1511 case GraphicsExpose:
1493 case Expose: 1512 case Expose:
1494 if (ev.xany.window == TermWin.vt) 1513 if (ev.xany.window == vt)
1495 { 1514 {
1496 do 1515 do
1516 {
1497 scr_expose (ev.xexpose.x, ev.xexpose.y, 1517 scr_expose (ev.xexpose.x, ev.xexpose.y,
1498 ev.xexpose.width, ev.xexpose.height, False); 1518 ev.xexpose.width, ev.xexpose.height, False);
1519 }
1499 while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)); 1520 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1500 1521
1501 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1522 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1502 1523
1503 while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)) 1524 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1525 {
1504 scr_expose (ev.xexpose.x, ev.xexpose.y, 1526 scr_expose (ev.xexpose.x, ev.xexpose.y,
1505 ev.xexpose.width, ev.xexpose.height, False); 1527 ev.xexpose.width, ev.xexpose.height, False);
1528 }
1506 1529
1507 scr_refresh (refresh_type); 1530 want_refresh = 1;
1508 } 1531 }
1509 else 1532 else
1510 { 1533 {
1511 XEvent unused_event; 1534 XEvent unused_event;
1512 1535
1513 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1536 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1514 ; 1537 ;
1515 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1538 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1516 ; 1539 ;
1517 1540
1518 if (isScrollbarWindow (ev.xany.window)) 1541 if (scrollBar.state && ev.xany.window == scrollBar.win)
1519 { 1542 {
1520 scrollBar.setIdle (); 1543 scrollBar.state = STATE_IDLE;
1521 scrollbar_show (0); 1544 scrollBar.show (0);
1522 } 1545 }
1523#ifdef MENUBAR
1524 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1525 menubar_expose ();
1526#endif
1527
1528#ifdef TRANSPARENT
1529 if (am_transparent && ev.xany.window == TermWin.parent[0])
1530 XClearWindow (disp, ev.xany.window);
1531#endif
1532 } 1546 }
1533 break; 1547 break;
1534 1548
1535 case MotionNotify: 1549 case MotionNotify:
1536#ifdef POINTER_BLANK 1550#ifdef POINTER_BLANK
1537 if (hidden_pointer) 1551 if (hidden_pointer)
1538 pointer_unblank (); 1552 pointer_unblank ();
1539#endif 1553#endif
1540#if MENUBAR 1554 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1541 if (isMenuBarWindow (ev.xany.window)) 1555 || priv_modes & PrivMode_MouseAnyEvent)
1542 {
1543 menubar_control (ev.xbutton); 1556 mouse_report (ev.xbutton);
1544 break;
1545 }
1546#endif
1547 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1557 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1548 break; 1558 break;
1549 1559
1550 if (ev.xany.window == TermWin.vt) 1560 if (ev.xany.window == vt)
1551 { 1561 {
1562 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1563 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1564 ; // nop
1552 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1565 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1553 { 1566 {
1554 while (XCheckTypedWindowEvent (disp, TermWin.vt, MotionNotify, &ev)) 1567 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1555 ; 1568 ;
1556 1569
1557 XQueryPointer (disp, TermWin.vt, 1570 XQueryPointer (dpy, vt,
1558 &unused_root, &unused_child, 1571 &unused_root, &unused_child,
1559 &unused_root_x, &unused_root_y, 1572 &unused_root_x, &unused_root_y,
1560 &ev.xbutton.x, &ev.xbutton.y, 1573 &ev.xbutton.x, &ev.xbutton.y,
1561 &ev.xbutton.state); 1574 &ev.xbutton.state);
1562#ifdef MOUSE_THRESHOLD 1575#ifdef MOUSE_THRESHOLD
… …
1574#endif 1587#endif
1575 selection_extend (ev.xbutton.x, ev.xbutton.y, 1588 selection_extend (ev.xbutton.x, ev.xbutton.y,
1576 ev.xbutton.state & Button3Mask ? 2 : 0); 1589 ev.xbutton.state & Button3Mask ? 2 : 0);
1577 1590
1578#ifdef SELECTION_SCROLLING 1591#ifdef SELECTION_SCROLLING
1579 if (ev.xbutton.y < TermWin.int_bwidth 1592 if (ev.xbutton.y < int_bwidth
1580 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1593 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1581 { 1594 {
1582 int dist; 1595 int dist;
1583 1596
1584 /* don't clobber the current delay if we are 1597 /* don't clobber the current delay if we are
1585 * already in the middle of scrolling. 1598 * already in the middle of scrolling.
1586 */ 1599 */
1587 if (!sel_scroll_ev.active) 1600 if (!sel_scroll_ev.is_active ())
1588 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1601 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1589 1602
1590 /* save the event params so we can highlight 1603 /* save the event params so we can highlight
1591 * the selection in the pending-scroll loop 1604 * the selection in the pending-scroll loop
1592 */ 1605 */
1593 selection_save_x = ev.xbutton.x; 1606 selection_save_x = ev.xbutton.x;
1594 selection_save_y = ev.xbutton.y; 1607 selection_save_y = ev.xbutton.y;
1595 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1608 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1596 1609
1597 /* calc number of lines to scroll */ 1610 /* calc number of lines to scroll */
1598 if (ev.xbutton.y < TermWin.int_bwidth) 1611 if (ev.xbutton.y < int_bwidth)
1599 { 1612 {
1600 scroll_selection_dir = UP; 1613 scroll_selection_dir = UP;
1601 dist = TermWin.int_bwidth - ev.xbutton.y; 1614 dist = int_bwidth - ev.xbutton.y;
1602 } 1615 }
1603 else 1616 else
1604 { 1617 {
1605 scroll_selection_dir = DN; 1618 scroll_selection_dir = DN;
1606 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1619 dist = ev.xbutton.y - (int_bwidth + height);
1607 } 1620 }
1608 1621
1609 scroll_selection_lines = Pixel2Height (dist) 1622 scroll_selection_lines = Pixel2Height (dist)
1610 / SELECTION_SCROLL_LINE_SPEEDUP 1623 / SELECTION_SCROLL_LINE_SPEEDUP
1611 + 1; 1624 + 1;
1612 MIN_IT (scroll_selection_lines, 1625 min_it (scroll_selection_lines,
1613 SELECTION_SCROLL_MAX_LINES); 1626 SELECTION_SCROLL_MAX_LINES);
1614 } 1627 }
1615 else 1628 else
1616 { 1629 {
1617 /* we are within the text window, so we 1630 /* we are within the text window, so we
1618 * shouldn't be scrolling 1631 * shouldn't be scrolling
1619 */ 1632 */
1620 if (sel_scroll_ev.active)
1621 sel_scroll_ev.stop(); 1633 sel_scroll_ev.stop();
1622 } 1634 }
1623#endif 1635#endif
1624#ifdef MOUSE_THRESHOLD 1636#ifdef MOUSE_THRESHOLD
1625 } 1637 }
1626#endif 1638#endif
1627 } 1639 }
1628 } 1640 }
1629 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1641 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1630 { 1642 {
1631 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1643 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1632 MotionNotify, &ev)) 1644 MotionNotify, &ev))
1633 ; 1645 ;
1634 1646
1635 XQueryPointer (disp, scrollBar.win, 1647 XQueryPointer (dpy, scrollBar.win,
1636 &unused_root, &unused_child, 1648 &unused_root, &unused_child,
1637 &unused_root_x, &unused_root_y, 1649 &unused_root_x, &unused_root_y,
1638 &ev.xbutton.x, &ev.xbutton.y, 1650 &ev.xbutton.x, &ev.xbutton.y,
1639 &unused_mask); 1651 &unused_mask);
1640 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1652 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1641 scrollbar_size ()); 1653 scrollBar.size ());
1642 scr_refresh (refresh_type);
1643 refresh_limit = 0; 1654 want_refresh = 1;
1644 scrollbar_show (1); 1655 scrollBar.show (1);
1645 } 1656 }
1646 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;
1647 } 1701 }
1648} 1702}
1649 1703
1650void 1704void
1651rxvt_term::focus_in () 1705rxvt_term::focus_in ()
1652{ 1706{
1653 if (!TermWin.focus) 1707 if (!focus)
1654 { 1708 {
1655 TermWin.focus = 1; 1709 focus = 1;
1656 want_refresh = 1; 1710 want_refresh = 1;
1711
1657#ifdef USE_XIM 1712#if USE_XIM
1658 if (Input_Context != NULL) 1713 if (Input_Context != NULL)
1659 { 1714 {
1660 IMSetStatusPosition (); 1715 IMSetPosition ();
1661 XSetICFocus (Input_Context); 1716 XSetICFocus (Input_Context);
1662 } 1717 }
1663#endif 1718#endif
1664#ifdef CURSOR_BLINK 1719#if CURSOR_BLINK
1665 if (options & Opt_cursorBlink) 1720 if (option (Opt_cursorBlink))
1666 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1721 cursor_blink_ev.again ();
1667#endif 1722#endif
1668#ifdef OFF_FOCUS_FADING 1723#if OFF_FOCUS_FADING
1669 if (rs[Rs_fade]) 1724 if (rs[Rs_fade])
1670 { 1725 {
1671 pix_colors = pix_colors_focused; 1726 pix_colors = pix_colors_focused;
1672 scr_recolour (); 1727 scr_recolour ();
1673 } 1728 }
1674#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));
1675 } 1736 }
1676} 1737}
1677 1738
1678void 1739void
1679rxvt_term::focus_out () 1740rxvt_term::focus_out ()
1680{ 1741{
1681 if (TermWin.focus) 1742 if (focus)
1682 { 1743 {
1683 TermWin.focus = 0; 1744 focus = 0;
1684 want_refresh = 1; 1745 want_refresh = 1;
1685 1746
1747#if ENABLE_FRILLS
1748 if (option (Opt_urgentOnBell))
1749 set_urgency (0);
1750#endif
1686#if ENABLE_FRILLS || ISO_14755 1751#if ENABLE_FRILLS || ISO_14755
1752 if (iso14755buf)
1753 {
1687 iso14755buf = 0; 1754 iso14755buf = 0;
1688#endif 1755# if ISO_14755
1689#if ENABLE_OVERLAY
1690 scr_overlay_off (); 1756 scr_overlay_off ();
1691#endif 1757# endif
1758 }
1759#endif
1692#ifdef USE_XIM 1760#if USE_XIM
1693 if (Input_Context != NULL) 1761 if (Input_Context != NULL)
1694 XUnsetICFocus (Input_Context); 1762 XUnsetICFocus (Input_Context);
1695#endif 1763#endif
1696#ifdef CURSOR_BLINK 1764#if CURSOR_BLINK
1697 if (options & Opt_cursorBlink) 1765 if (option (Opt_cursorBlink))
1698 cursor_blink_ev.stop (); 1766 cursor_blink_ev.stop ();
1767
1699 hidden_cursor = 0; 1768 hidden_cursor = 0;
1700#endif 1769#endif
1701#ifdef OFF_FOCUS_FADING 1770#if OFF_FOCUS_FADING
1702 if (rs[Rs_fade]) 1771 if (rs[Rs_fade])
1703 { 1772 {
1704 pix_colors = pix_colors_unfocused; 1773 pix_colors = pix_colors_unfocused;
1705 scr_recolour (); 1774 scr_recolour ();
1706 } 1775 }
1707#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])
1708 } 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
1709} 1793}
1710 1794
1711#if TRANSPARENT 1795#if ENABLE_TRANSPARENCY || ENABLE_PERL
1712void 1796void
1713rxvt_term::rootwin_cb (XEvent &ev) 1797rxvt_term::rootwin_cb (XEvent &ev)
1714{ 1798{
1715 SET_R (this); 1799 make_current ();
1716 SET_LOCALE (locale);
1717 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
1718 switch (ev.type) 1806 switch (ev.type)
1719 { 1807 {
1720 case PropertyNotify: 1808 case PropertyNotify:
1721 /* 1809 /*
1722 * 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,
1723 * 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.
1724 */ 1812 */
1725 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1813 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1726 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1814 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1727 return; 1815 {
1816 bgPixmap.set_root_pixmap ();
1817 update_background ();
1818 }
1728 1819
1729 /* FALLTHROUGH */
1730 case ReparentNotify:
1731 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1732 want_refresh = want_full_refresh = 1;
1733 break; 1820 break;
1734 } 1821 }
1822# endif
1823
1824 refresh_check ();
1735} 1825}
1736#endif 1826#endif
1737 1827
1738void 1828void
1739rxvt_term::button_press (XButtonEvent &ev) 1829rxvt_term::button_press (XButtonEvent &ev)
1740{ 1830{
1741 int reportmode = 0, clickintime; 1831 int reportmode = 0, clickintime;
1742 1832
1743 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1833 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1834
1744 if (!bypass_keystate) 1835 if (!bypass_keystate)
1745 reportmode = !! (priv_modes & PrivMode_mouse_report); 1836 reportmode = !! (priv_modes & PrivMode_mouse_report);
1746 1837
1747 /* 1838 /*
1748 * VT window processing of button press 1839 * VT window processing of button press
1749 */ 1840 */
1750 if (ev.window == TermWin.vt) 1841 if (ev.window == vt)
1751 { 1842 {
1843 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1844 return;
1845
1752#if ISO_14755 1846#if ISO_14755
1753 // 5.4 1847 // 5.4
1754 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1848 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1755 { 1849 {
1756 iso14755_54 (ev.x, ev.y); 1850 iso14755_54 (ev.x, ev.y);
… …
1768#ifdef MOUSE_REPORT_DOUBLECLICK 1862#ifdef MOUSE_REPORT_DOUBLECLICK
1769 if (ev.button == MEvent.button && clickintime) 1863 if (ev.button == MEvent.button && clickintime)
1770 { 1864 {
1771 /* same button, within alloted time */ 1865 /* same button, within alloted time */
1772 MEvent.clicks++; 1866 MEvent.clicks++;
1867
1773 if (MEvent.clicks > 1) 1868 if (MEvent.clicks > 1)
1774 { 1869 {
1775 /* only report double clicks */ 1870 /* only report double clicks */
1776 MEvent.clicks = 2; 1871 MEvent.clicks = 2;
1777 mouse_report (ev); 1872 mouse_report (ev);
… …
1789 mouse_report (ev); 1884 mouse_report (ev);
1790 } 1885 }
1791#else 1886#else
1792 MEvent.button = ev.button; 1887 MEvent.button = ev.button;
1793 mouse_report (ev); 1888 mouse_report (ev);
1794#endif /* MOUSE_REPORT_DOUBLECLICK */ 1889#endif /* MOUSE_REPORT_DOUBLECLICK */
1795 1890
1796 } 1891 }
1797 else 1892 else
1798 { 1893 {
1799 if (ev.button != MEvent.button) 1894 if (ev.button != MEvent.button)
… …
1809#else 1904#else
1810 selection.rect = false; 1905 selection.rect = false;
1811#endif 1906#endif
1812 1907
1813 /* allow shift+left click to extend selection */ 1908 /* allow shift+left click to extend selection */
1814 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1909 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1815 { 1910 {
1816 if (MEvent.button == Button1 && clickintime) 1911 if (MEvent.button == Button1 && clickintime)
1817 selection_rotate (ev.x, ev.y); 1912 selection_rotate (ev.x, ev.y);
1818 else 1913 else
1819 selection_extend (ev.x, ev.y, 1); 1914 selection_extend (ev.x, ev.y, 1);
… …
1847 } 1942 }
1848 1943
1849 /* 1944 /*
1850 * Scrollbar window processing of button press 1945 * Scrollbar window processing of button press
1851 */ 1946 */
1852 if (isScrollbarWindow (ev.window)) 1947 if (scrollBar.state && ev.window == scrollBar.win)
1853 { 1948 {
1854 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;
1855 /* 1957 /*
1856 * Rxvt-style scrollbar: 1958 * Rxvt-style scrollbar:
1857 * move up if mouse is above slider 1959 * move up if mouse is above slider
1858 * move dn if mouse is below slider 1960 * move dn if mouse is below slider
1859 * 1961 *
… …
1868 /* 1970 /*
1869 * Mouse report disabled scrollbar: 1971 * Mouse report disabled scrollbar:
1870 * arrow buttons - send up/down 1972 * arrow buttons - send up/down
1871 * click on scrollbar - send pageup/down 1973 * click on scrollbar - send pageup/down
1872 */ 1974 */
1873 if ((scrollBar.style == R_SB_NEXT 1975 if (direction == UP)
1874 && scrollbarnext_upButton (ev.y))
1875 || (scrollBar.style == R_SB_RXVT
1876 && scrollbarrxvt_upButton (ev.y)))
1877 tt_printf ("\033[A"); 1976 tt_printf ("\033[A");
1878 else if ((scrollBar.style == R_SB_NEXT 1977 else if (direction == DN)
1879 && scrollbarnext_dnButton (ev.y))
1880 || (scrollBar.style == R_SB_RXVT
1881 && scrollbarrxvt_dnButton (ev.y)))
1882 tt_printf ("\033[B"); 1978 tt_printf ("\033[B");
1883 else 1979 else
1884 switch (ev.button) 1980 switch (ev.button)
1885 { 1981 {
1886 case Button2: 1982 case Button2:
… …
1893 tt_printf ("\033[5~"); 1989 tt_printf ("\033[5~");
1894 break; 1990 break;
1895 } 1991 }
1896 } 1992 }
1897 else 1993 else
1898#endif /* NO_SCROLLBAR_REPORT */ 1994#endif /* NO_SCROLLBAR_REPORT */
1899
1900 {
1901 char upordown = 0;
1902
1903 if (scrollBar.style == R_SB_NEXT)
1904 { 1995 {
1905 if (scrollbarnext_upButton (ev.y)) 1996 if (direction != NO_DIR)
1906 upordown = -1; /* up */
1907 else if (scrollbarnext_dnButton (ev.y))
1908 upordown = 1; /* down */
1909 }
1910 else if (scrollBar.style == R_SB_RXVT)
1911 {
1912 if (scrollbarrxvt_upButton (ev.y))
1913 upordown = -1; /* up */
1914 else if (scrollbarrxvt_dnButton (ev.y))
1915 upordown = 1; /* down */
1916 }
1917 if (upordown)
1918 { 1997 {
1919#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1998#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1999 if (!cont_scroll_ev.is_active ())
1920 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2000 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1921#endif 2001#endif
1922 if (scr_page (upordown < 0 ? UP : DN, 1)) 2002 if (scr_page (direction, 1))
1923 { 2003 {
1924 if (upordown < 0) 2004 if (direction == UP)
1925 scrollBar.setUp (); 2005 scrollBar.state = STATE_UP;
1926 else 2006 else
1927 scrollBar.setDn (); 2007 scrollBar.state = STATE_DOWN;
1928 } 2008 }
1929 } 2009 }
1930 else 2010 else
1931 switch (ev.button) 2011 switch (ev.button)
1932 { 2012 {
1933 case Button2: 2013 case Button2:
1934 switch (scrollbar_align) 2014 switch (scrollBar.align)
1935 { 2015 {
1936 case R_SB_ALIGN_TOP: 2016 case R_SB_ALIGN_TOP:
1937 csrO = 0; 2017 csrO = 0;
1938 break; 2018 break;
1939 case R_SB_ALIGN_CENTRE: 2019 case R_SB_ALIGN_CENTRE:
… …
1945 } 2025 }
1946 2026
1947 if (scrollBar.style == R_SB_XTERM 2027 if (scrollBar.style == R_SB_XTERM
1948 || scrollbar_above_slider (ev.y) 2028 || scrollbar_above_slider (ev.y)
1949 || scrollbar_below_slider (ev.y)) 2029 || scrollbar_below_slider (ev.y))
1950 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2030 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1951 2031
1952 scrollBar.setMotion (); 2032 scrollBar.state = STATE_MOTION;
1953 break; 2033 break;
1954 2034
1955 case Button1: 2035 case Button1:
1956 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2036 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1957 csrO = ev.y - scrollBar.top; 2037 csrO = ev.y - scrollBar.top;
1958 /* FALLTHROUGH */ 2038 /* FALLTHROUGH */
1959 2039
1960 case Button3: 2040 case Button3:
1961 if (scrollBar.style != R_SB_XTERM) 2041 if (scrollBar.style != R_SB_XTERM)
1962 { 2042 {
1963 if (scrollbar_above_slider (ev.y)) 2043 if (scrollbar_above_slider (ev.y))
1964# ifdef RXVT_SCROLL_FULL 2044# ifdef RXVT_SCROLL_FULL
1965 scr_page (UP, TermWin.nrow - 1); 2045 scr_page (UP, nrow - 1);
1966# else 2046# else
1967 scr_page (UP, TermWin.nrow / 4); 2047 scr_page (UP, nrow / 4);
1968# endif 2048# endif
1969 else if (scrollbar_below_slider (ev.y)) 2049 else if (scrollbar_below_slider (ev.y))
1970# ifdef RXVT_SCROLL_FULL 2050# ifdef RXVT_SCROLL_FULL
1971 scr_page (DN, TermWin.nrow - 1); 2051 scr_page (DN, nrow - 1);
1972# else 2052# else
1973 scr_page (DN, TermWin.nrow / 4); 2053 scr_page (DN, nrow / 4);
1974# endif 2054# endif
1975 else 2055 else
1976 scrollBar.setMotion (); 2056 scrollBar.state = STATE_MOTION;
1977 } 2057 }
1978 else 2058 else
1979 { 2059 {
1980 scr_page ((ev.button == Button1 ? DN : UP), 2060 scr_page ((ev.button == Button1 ? DN : UP),
1981 (TermWin.nrow 2061 (nrow
1982 * scrollbar_position (ev.y) 2062 * scrollbar_position (ev.y)
1983 / scrollbar_size ())); 2063 / scrollBar.size ()));
1984 } 2064 }
1985 2065
1986 break; 2066 break;
1987 } 2067 }
1988 } 2068 }
2069
1989 return; 2070 return;
1990 } 2071 }
1991#if MENUBAR
1992 /*
1993 * Menubar window processing of button press
1994 */
1995 if (isMenuBarWindow (ev.window))
1996 menubar_control (ev);
1997#endif
1998} 2072}
1999 2073
2000void 2074void
2001rxvt_term::button_release (XButtonEvent &ev) 2075rxvt_term::button_release (XButtonEvent &ev)
2002{ 2076{
… …
2004 2078
2005 csrO = 0; /* reset csr Offset */ 2079 csrO = 0; /* reset csr Offset */
2006 if (!bypass_keystate) 2080 if (!bypass_keystate)
2007 reportmode = !! (priv_modes & PrivMode_mouse_report); 2081 reportmode = !! (priv_modes & PrivMode_mouse_report);
2008 2082
2009 if (scrollbar_isUpDn ()) 2083 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2010 { 2084 {
2011 scrollBar.setIdle (); 2085 scrollBar.state = STATE_IDLE;
2012 scrollbar_show (0); 2086 scrollBar.show (0);
2013#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2014 refresh_type &= ~SMOOTH_REFRESH;
2015#endif
2016 } 2087 }
2017 2088
2018#ifdef SELECTION_SCROLLING 2089#ifdef SELECTION_SCROLLING
2019 if (sel_scroll_ev.active)
2020 sel_scroll_ev.stop(); 2090 sel_scroll_ev.stop();
2021#endif 2091#endif
2022 2092
2023 if (ev.window == TermWin.vt) 2093 if (ev.window == vt)
2024 { 2094 {
2095 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2096 return;
2097
2025#if ISO_14755 2098#if ISO_14755
2026 // 5.4 2099 // 5.4
2027 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2100 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2028 return; 2101 return;
2029#endif 2102#endif
2103
2030 if (reportmode) 2104 if (reportmode)
2031 { 2105 {
2032 /* mouse report from vt window */ 2106 /* mouse report from vt window */
2033 /* don't report release of wheel "buttons" */ 2107 /* don't report release of wheel "buttons" */
2034 if (ev.button >= 4) 2108 if (ev.button >= 4)
… …
2045 mouse_report (ev); 2119 mouse_report (ev);
2046 } 2120 }
2047#else /* MOUSE_REPORT_DOUBLECLICK */ 2121#else /* MOUSE_REPORT_DOUBLECLICK */
2048 MEvent.button = AnyButton; 2122 MEvent.button = AnyButton;
2049 mouse_report (ev); 2123 mouse_report (ev);
2050#endif /* MOUSE_REPORT_DOUBLECLICK */ 2124#endif /* MOUSE_REPORT_DOUBLECLICK */
2051 return; 2125 return;
2052 } 2126 }
2053 2127
2054 /* 2128 /*
2055 * dumb hack to compensate for the failure of click-and-drag 2129 * dumb hack to compensate for the failure of click-and-drag
… …
2064 { 2138 {
2065 case Button1: 2139 case Button1:
2066 case Button3: 2140 case Button3:
2067 selection_make (ev.time); 2141 selection_make (ev.time);
2068 break; 2142 break;
2143
2069 case Button2: 2144 case Button2:
2070 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);
2071 break; 2147 break;
2148
2072#ifdef MOUSE_WHEEL 2149#ifdef MOUSE_WHEEL
2073 case Button4: 2150 case Button4:
2074 case Button5: 2151 case Button5:
2075 { 2152 {
2076 int i; 2153 int i;
… …
2078 2155
2079 v = ev.button == Button4 ? UP : DN; 2156 v = ev.button == Button4 ? UP : DN;
2080 2157
2081 if (ev.state & ShiftMask) 2158 if (ev.state & ShiftMask)
2082 i = 1; 2159 i = 1;
2083 else if (options & Opt_mouseWheelScrollPage) 2160 else if (option (Opt_mouseWheelScrollPage))
2084 i = TermWin.nrow - 1; 2161 i = nrow - 1;
2085 else 2162 else
2086 i = 5; 2163 i = 5;
2087 2164
2088# ifdef MOUSE_SLIP_WHEELING 2165# ifdef MOUSE_SLIP_WHEELING
2089 if (ev.state & ControlMask) 2166 if (ev.state & ControlMask)
2090 { 2167 {
2091 mouse_slip_wheel_speed += v ? -1 : 1; 2168 mouse_slip_wheel_speed += v ? -1 : 1;
2092 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;
2093 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;
2094 2171
2095 if (slip_wheel_ev.at < NOW) 2172 if (!slip_wheel_ev.is_active ())
2096 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2173 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2097
2098 slip_wheel_ev.start ();
2099 } 2174 }
2100 else 2175 else
2176# endif
2101 { 2177 {
2102# endif
2103# ifdef JUMP_MOUSE_WHEEL
2104 scr_page (v, i); 2178 scr_page (v, i);
2105 scr_refresh (SMOOTH_REFRESH);
2106 scrollbar_show (1); 2179 scrollBar.show (1);
2107# else
2108 while (i--)
2109 {
2110 scr_page (v, 1);
2111 scr_refresh (SMOOTH_REFRESH);
2112 scrollbar_show (1);
2113 }
2114# endif
2115# ifdef MOUSE_SLIP_WHEELING
2116 } 2180 }
2117#endif
2118 } 2181 }
2119 break; 2182 break;
2120#endif 2183#endif
2121 } 2184 }
2122 } 2185 }
2123#ifdef MENUBAR
2124 else if (isMenuBarWindow (ev.window))
2125 menubar_control (ev);
2126#endif
2127} 2186}
2128
2129#ifdef TRANSPARENT
2130#if TINTING
2131/* taken from aterm-0.4.2 */
2132
2133typedef uint32_t RUINT32T;
2134
2135void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2136{
2137 int sh_r, sh_g, sh_b;
2138 RUINT32T mask_r, mask_g, mask_b;
2139 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2140 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2141 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2142 int i;
2143
2144 Visual *visual = display->visual;
2145
2146 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2147
2148 /* for convenience */
2149 mask_r = visual->red_mask;
2150 mask_g = visual->green_mask;
2151 mask_b = visual->blue_mask;
2152
2153 /* boring lookup table pre-initialization */
2154 switch (srcImage->bits_per_pixel) {
2155 case 15:
2156 if ((mask_r != 0x7c00) ||
2157 (mask_g != 0x03e0) ||
2158 (mask_b != 0x001f))
2159 return;
2160 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2161 lookup_r = lookup;
2162 lookup_g = lookup+32;
2163 lookup_b = lookup+32+32;
2164 sh_r = 10;
2165 sh_g = 5;
2166 sh_b = 0;
2167 break;
2168 case 16:
2169 if ((mask_r != 0xf800) ||
2170 (mask_g != 0x07e0) ||
2171 (mask_b != 0x001f))
2172 return;
2173 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2174 lookup_r = lookup;
2175 lookup_g = lookup+32;
2176 lookup_b = lookup+32+64;
2177 sh_r = 11;
2178 sh_g = 5;
2179 sh_b = 0;
2180 break;
2181 case 24:
2182 if ((mask_r != 0xff0000) ||
2183 (mask_g != 0x00ff00) ||
2184 (mask_b != 0x0000ff))
2185 return;
2186 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2187 lookup_r = lookup;
2188 lookup_g = lookup+256;
2189 lookup_b = lookup+256+256;
2190 sh_r = 16;
2191 sh_g = 8;
2192 sh_b = 0;
2193 break;
2194 case 32:
2195 if ((mask_r != 0xff0000) ||
2196 (mask_g != 0x00ff00) ||
2197 (mask_b != 0x0000ff))
2198 return;
2199 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2200 lookup_r = lookup;
2201 lookup_g = lookup+256;
2202 lookup_b = lookup+256+256;
2203 sh_r = 16;
2204 sh_g = 8;
2205 sh_b = 0;
2206 break;
2207 default:
2208 return; /* we do not support this color depth */
2209 }
2210
2211 /* prepare limits for color transformation (each channel is handled separately) */
2212 if (shade < 0) {
2213 shade = -shade;
2214 if (shade < 0) shade = 0;
2215 if (shade > 100) shade = 100;
2216
2217 lower_lim_r = 65535-rm;
2218 lower_lim_g = 65535-gm;
2219 lower_lim_b = 65535-bm;
2220
2221 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2222 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2223 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2224
2225 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2226 } else {
2227 if (shade < 0) shade = 0;
2228 if (shade > 100) shade = 100;
2229
2230 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2231
2232 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2233 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2234 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2235 }
2236
2237 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2238 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2239 {
2240 unsigned int tmp;
2241
2242 tmp = lower_lim_r;
2243 lower_lim_r = lower_lim_b;
2244 lower_lim_b = tmp;
2245
2246 tmp = upper_lim_r;
2247 upper_lim_r = upper_lim_b;
2248 upper_lim_b = tmp;
2249 }
2250
2251 /* fill our lookup tables */
2252 for (i = 0; i <= mask_r>>sh_r; i++)
2253 {
2254 RUINT32T tmp;
2255 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2256 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2257 lookup_r[i] = (tmp/65535)<<sh_r;
2258 }
2259 for (i = 0; i <= mask_g>>sh_g; i++)
2260 {
2261 RUINT32T tmp;
2262 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2263 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2264 lookup_g[i] = (tmp/65535)<<sh_g;
2265 }
2266 for (i = 0; i <= mask_b>>sh_b; i++)
2267 {
2268 RUINT32T tmp;
2269 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2270 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2271 lookup_b[i] = (tmp/65535)<<sh_b;
2272 }
2273
2274 /* apply table to input image (replacing colors by newly calculated ones) */
2275 switch (srcImage->bits_per_pixel)
2276 {
2277 case 15:
2278 {
2279 unsigned short *p1, *pf, *p, *pl;
2280 p1 = (unsigned short *) srcImage->data;
2281 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2282 while (p1 < pf)
2283 {
2284 p = p1;
2285 pl = p1 + srcImage->width;
2286 for (; p < pl; p++)
2287 {
2288 *p = lookup_r[(*p & 0x7c00)>>10] |
2289 lookup_g[(*p & 0x03e0)>> 5] |
2290 lookup_b[(*p & 0x001f)];
2291 }
2292 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2293 }
2294 break;
2295 }
2296 case 16:
2297 {
2298 unsigned short *p1, *pf, *p, *pl;
2299 p1 = (unsigned short *) srcImage->data;
2300 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2301 while (p1 < pf)
2302 {
2303 p = p1;
2304 pl = p1 + srcImage->width;
2305 for (; p < pl; p++)
2306 {
2307 *p = lookup_r[(*p & 0xf800)>>11] |
2308 lookup_g[(*p & 0x07e0)>> 5] |
2309 lookup_b[(*p & 0x001f)];
2310 }
2311 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2312 }
2313 break;
2314 }
2315 case 24:
2316 {
2317 unsigned char *p1, *pf, *p, *pl;
2318 p1 = (unsigned char *) srcImage->data;
2319 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2320 while (p1 < pf)
2321 {
2322 p = p1;
2323 pl = p1 + srcImage->width * 3;
2324 for (; p < pl; p += 3)
2325 {
2326 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2327 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2328 p[2] = lookup_r[(p[2] & 0x0000ff)];
2329 }
2330 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2331 }
2332 break;
2333 }
2334 case 32:
2335 {
2336 RUINT32T *p1, *pf, *p, *pl;
2337 p1 = (RUINT32T *) srcImage->data;
2338 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2339
2340 while (p1 < pf)
2341 {
2342 p = p1;
2343 pl = p1 + srcImage->width;
2344 for (; p < pl; p++)
2345 {
2346 *p = lookup_r[(*p & 0xff0000)>>16] |
2347 lookup_g[(*p & 0x00ff00)>> 8] |
2348 lookup_b[(*p & 0x0000ff)] |
2349 (*p & ~0xffffff);
2350 }
2351 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2352 }
2353 break;
2354 }
2355 }
2356
2357 free (lookup);
2358}
2359#endif
2360
2361/*
2362 * Check our parents are still who we think they are.
2363 * Do transparency updates if required
2364 */
2365int
2366rxvt_term::check_our_parents ()
2367{
2368 int i, pchanged, aformat, have_pixmap, rootdepth;
2369 unsigned long nitems, bytes_after;
2370 Atom atype;
2371 unsigned char *prop = NULL;
2372 Window root, oldp, *list;
2373 Pixmap rootpixmap = None;
2374 XWindowAttributes wattr, wrootattr;
2375 dDisp;
2376
2377 pchanged = 0;
2378
2379 if (!(options & Opt_transparent))
2380 return pchanged; /* Don't try any more */
2381
2382 XGetWindowAttributes (disp, display->root, &wrootattr);
2383 rootdepth = wrootattr.depth;
2384
2385 XGetWindowAttributes (disp, TermWin.parent[0], &wattr);
2386
2387 if (rootdepth != wattr.depth)
2388 {
2389 if (am_transparent)
2390 {
2391 pchanged = 1;
2392 XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]);
2393 am_transparent = am_pixmap_trans = 0;
2394 }
2395
2396 return pchanged; /* Don't try any more */
2397 }
2398
2399 /* Get all X ops out of the queue so that our information is up-to-date. */
2400 XSync (disp, False);
2401
2402 /*
2403 * Make the frame window set by the window manager have
2404 * the root background. Some window managers put multiple nested frame
2405 * windows for each client, so we have to take care about that.
2406 */
2407 i = (xa[XA_XROOTPMAP_ID]
2408 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2409 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2410 &nitems, &bytes_after, &prop) == Success);
2411
2412 if (!i || prop == NULL)
2413 i = (xa[XA_ESETROOT_PMAP_ID]
2414 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2415 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2416 &nitems, &bytes_after, &prop) == Success);
2417
2418 if (!i || prop == NULL
2419#if TINTING
2420 || !rs[Rs_color + Color_tint]
2421#endif
2422 )
2423 have_pixmap = 0;
2424 else
2425 {
2426 have_pixmap = 1;
2427 rootpixmap = *(Pixmap *)prop;
2428 XFree (prop);
2429 }
2430
2431 if (have_pixmap)
2432 {
2433 /*
2434 * Copy display->root pixmap transparency
2435 */
2436 int sx, sy, nx, ny;
2437 unsigned int nw, nh;
2438 Window cr;
2439 XImage *image;
2440 GC gc;
2441 XGCValues gcvalue;
2442
2443 XTranslateCoordinates (disp, TermWin.parent[0], display->root,
2444 0, 0, &sx, &sy, &cr);
2445 nw = (unsigned int)szHint.width;
2446 nh = (unsigned int)szHint.height;
2447 nx = ny = 0;
2448
2449 if (sx < 0)
2450 {
2451 nw += sx;
2452 nx = -sx;
2453 sx = 0;
2454 }
2455
2456 if (sy < 0)
2457 {
2458 nh += sy;
2459 ny = -sy;
2460 sy = 0;
2461 }
2462
2463 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2464 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2465
2466 XSync (disp, False);
2467 allowedxerror = -1;
2468 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2469
2470 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2471 /* XXX: may need a delay here? */
2472 allowedxerror = 0;
2473
2474 if (image == NULL)
2475 {
2476 if (am_transparent && am_pixmap_trans)
2477 {
2478 pchanged = 1;
2479 if (TermWin.pixmap != None)
2480 {
2481 XFreePixmap (disp, TermWin.pixmap);
2482 TermWin.pixmap = None;
2483 }
2484 }
2485
2486 am_pixmap_trans = 0;
2487 }
2488 else
2489 {
2490 if (TermWin.pixmap != None)
2491 XFreePixmap (disp, TermWin.pixmap);
2492
2493#if TINTING
2494 if (ISSET_PIXCOLOR (Color_tint))
2495 {
2496 unsigned short rm, gm, bm;
2497 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2498
2499 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2500
2501 ShadeXImage (display, image, shade, rm, gm, bm);
2502 }
2503#endif
2504
2505 TermWin.pixmap = XCreatePixmap (disp, TermWin.vt,
2506 szHint.width, szHint.height, image->depth);
2507 gc = XCreateGC (disp, TermWin.vt, 0UL, &gcvalue);
2508 XPutImage (disp, TermWin.pixmap, gc, image, 0, 0,
2509 nx, ny, image->width, image->height);
2510 XFreeGC (disp, gc);
2511 XDestroyImage (image);
2512 XSetWindowBackgroundPixmap (disp, TermWin.parent[0], TermWin.pixmap);
2513 XClearWindow (disp, TermWin.parent[0]);
2514
2515 if (!am_transparent || !am_pixmap_trans)
2516 pchanged = 1;
2517
2518 am_transparent = am_pixmap_trans = 1;
2519 }
2520 }
2521
2522 if (am_pixmap_trans)
2523 XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative);
2524 else
2525 {
2526 unsigned int n;
2527 /*
2528 * InheritPixmap transparency
2529 */
2530 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2531 {
2532 oldp = TermWin.parent[i];
2533 XQueryTree (disp, TermWin.parent[i - 1], &root,
2534 &TermWin.parent[i], &list, &n);
2535 XFree (list);
2536
2537 if (TermWin.parent[i] == display->root)
2538 {
2539 if (oldp != None)
2540 pchanged = 1;
2541
2542 break;
2543 }
2544
2545 if (oldp != TermWin.parent[i])
2546 pchanged = 1;
2547 }
2548
2549 n = 0;
2550
2551 if (pchanged)
2552 {
2553 for (; n < (unsigned int)i; n++)
2554 {
2555 XGetWindowAttributes (disp, TermWin.parent[n], &wattr);
2556 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2557 {
2558 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2559 break;
2560 }
2561 }
2562 }
2563
2564 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2565 {
2566 XSetWindowBackground (disp, TermWin.parent[0], pix_colors_focused[Color_fg]);
2567 XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]);
2568 am_transparent = 0;
2569 /* XXX: also turn off Opt_transparent? */
2570 }
2571 else
2572 {
2573#if WAIT_FOR_WM
2574 /* wait (an arbitrary period) for the WM to do its thing
2575 * needed for fvwm2.2.2 (and before?) */
2576 sleep (1);
2577#endif
2578 for (n = 0; n < (unsigned int)i; n++)
2579 {
2580 XSetWindowBackgroundPixmap (disp, TermWin.parent[n], ParentRelative);
2581 XClearWindow (disp, TermWin.parent[n]);
2582 }
2583
2584 XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative);
2585 am_transparent = 1;
2586 }
2587
2588 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2589 TermWin.parent[i] = None;
2590 }
2591
2592 if (scrollBar.win)
2593 {
2594 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2595 scrollBar.setIdle ();
2596 scrollbar_show (0);
2597 }
2598
2599 if (am_transparent)
2600 {
2601 want_refresh = want_full_refresh = 1;
2602 if (am_pixmap_trans)
2603 flush ();
2604 }
2605
2606 return pchanged;
2607}
2608#endif
2609 2187
2610/*}}} */ 2188/*}}} */
2611 2189
2612bool 2190bool
2613rxvt_term::cmd_parse () 2191rxvt_term::cmd_parse ()
2614{ 2192{
2615 bool flag = false; 2193 bool flag = false;
2616 unicode_t ch = NOCHAR; 2194 wchar_t ch = NOCHAR;
2617 unsigned char *seq_begin; // remember start of esc-sequence here 2195 char *seq_begin; // remember start of esc-sequence here
2618 2196
2619 for (;;) 2197 for (;;)
2620 { 2198 {
2621 if (ch == NOCHAR) 2199 if (expect_false (ch == NOCHAR))
2622 { 2200 {
2623 seq_begin = cmdbuf_ptr; 2201 seq_begin = cmdbuf_ptr;
2624 ch = next_char (); 2202 ch = next_char ();
2625 }
2626 2203
2627 if (ch == NOCHAR) // TODO: improve 2204 if (ch == NOCHAR)
2628 break; 2205 break;
2206 }
2629 2207
2630 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))
2631 { 2209 {
2632 if (!seen_input) 2210 if (expect_false (!seen_input))
2633 { 2211 {
2634 seen_input = 1; 2212 seen_input = 1;
2635 // many badly-written programs (e.g. jed) contain a race condition: 2213 // many badly-written programs (e.g. jed) contain a race condition:
2636 // they first read the screensize and then install a SIGWINCH handler. 2214 // they first read the screensize and then install a SIGWINCH handler.
2637 // some window managers resize the window early, and these programs 2215 // some window managers resize the window early, and these programs
… …
2642 if (seen_resize && cmd_pid) 2220 if (seen_resize && cmd_pid)
2643 kill (-cmd_pid, SIGWINCH); 2221 kill (-cmd_pid, SIGWINCH);
2644 } 2222 }
2645 2223
2646 /* Read a text string from the input buffer */ 2224 /* Read a text string from the input buffer */
2647 unicode_t buf[UBUFSIZ]; 2225 wchar_t buf[UBUFSIZ];
2648 bool refreshnow = false; 2226 bool refreshnow = false;
2649 int nlines = 0; 2227 int nlines = 0;
2650 unicode_t *str = buf; 2228 wchar_t *str = buf;
2651 unicode_t *eol = str + min (TermWin.ncol, UBUFSIZ); 2229 wchar_t *eol = str + min (ncol, UBUFSIZ);
2652 2230
2653 for (;;) 2231 for (;;)
2654 { 2232 {
2655 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)))
2656 break; 2234 break;
2657 2235
2658 *str++ = ch; 2236 *str++ = ch;
2659 2237
2660 if (ch == C0_LF || str >= eol) 2238 if (expect_false (ch == C0_LF || str >= eol))
2661 { 2239 {
2240 if (ch == C0_LF)
2662 nlines++; 2241 nlines++;
2242
2663 refresh_count++; 2243 refresh_count++;
2664 2244
2665 if (!(options & Opt_jumpScroll) 2245 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2666 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2667 { 2246 {
2247 refresh_count = 0;
2248
2249 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2250 {
2668 refreshnow = true; 2251 refreshnow = true;
2669 ch = NOCHAR; 2252 ch = NOCHAR;
2670 break; 2253 break;
2254 }
2671 } 2255 }
2672 2256
2673 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2257 // scr_add_lines only works for nlines <= nrow - 1.
2674 if (nlines >= TermWin.nrow - 1) 2258 if (nlines >= nrow - 1)
2675 { 2259 {
2260 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2261 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2676 scr_add_lines (buf, nlines, str - buf); 2262 scr_add_lines (buf, str - buf, nlines);
2263
2677 nlines = 0; 2264 nlines = 0;
2678 str = buf; 2265 str = buf;
2679 eol = str + min (TermWin.ncol, UBUFSIZ); 2266 eol = str + min (ncol, UBUFSIZ);
2680 } 2267 }
2681 2268
2682 if (str >= eol) 2269 if (str >= eol)
2683 { 2270 {
2684 if (eol >= buf + UBUFSIZ) 2271 if (eol >= buf + UBUFSIZ)
2685 { 2272 {
2686 ch = NOCHAR; 2273 ch = NOCHAR;
2687 break; 2274 break;
2688 } 2275 }
2689 else 2276 else
2690 eol = min (eol + TermWin.ncol, buf + UBUFSIZ); 2277 eol = min (eol + ncol, buf + UBUFSIZ);
2691 } 2278 }
2692 2279
2693 } 2280 }
2694 2281
2695 seq_begin = cmdbuf_ptr; 2282 seq_begin = cmdbuf_ptr;
2696 ch = next_char (); 2283 ch = next_char ();
2697 } 2284 }
2698 2285
2286 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2287 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2699 scr_add_lines (buf, nlines, str - buf); 2288 scr_add_lines (buf, str - buf, nlines);
2700 2289
2701 /* 2290 /*
2702 * 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
2703 * 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.
2704 * the number of pages between refreshes is refresh_limit, which 2293 * if skipScroll is enabled.
2705 * is incremented here because we must be doing flat-out scrolling.
2706 */ 2294 */
2707 if (refreshnow) 2295 if (refreshnow)
2708 { 2296 {
2709 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2710 refresh_limit++;
2711 else
2712 {
2713 flag = true; 2297 flag = true;
2714 scr_refresh (refresh_type); 2298 scr_refresh ();
2715 } 2299 want_refresh = 1;
2716 } 2300 }
2717 2301
2718 } 2302 }
2719 else 2303 else
2720 { 2304 {
… …
2734 } 2318 }
2735 2319
2736 return flag; 2320 return flag;
2737} 2321}
2738 2322
2739// read the next octet
2740unicode_t
2741rxvt_term::next_octet ()
2742{
2743 return cmdbuf_ptr < cmdbuf_endp
2744 ? *cmdbuf_ptr++
2745 : NOCHAR;
2746}
2747
2748// read the next character 2323// read the next character
2749unicode_t 2324wchar_t
2750rxvt_term::next_char () 2325rxvt_term::next_char () NOTHROW
2751{ 2326{
2752 while (cmdbuf_ptr < cmdbuf_endp) 2327 while (cmdbuf_ptr < cmdbuf_endp)
2753 { 2328 {
2754 // assume 7-bit to be ascii ALWAYS 2329 // assume 7-bit to be ascii ALWAYS
2755 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2330 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2756 return *cmdbuf_ptr++; 2331 return *cmdbuf_ptr++;
2757 2332
2758 wchar_t wc; 2333 wchar_t wc;
2759 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);
2760 2335
2761 if (len == (size_t)-2) 2336 if (len == (size_t)-2)
2762 { 2337 {
2763 // the mbstate stores incomplete sequences. didn't know this :/ 2338 // the mbstate stores incomplete sequences. didn't know this :/
2764 cmdbuf_ptr = cmdbuf_endp; 2339 cmdbuf_ptr = cmdbuf_endp;
2765 break; 2340 break;
2766 } 2341 }
2767 2342
2768 if (len == (size_t)-1) 2343 if (len == (size_t)-1)
2344 {
2345 mbrtowc (0, 0, 0, mbstate); // reset now undefined conversion state
2769 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 }
2770 2348
2771 // assume wchar == unicode 2349 // assume wchar == unicode
2772 cmdbuf_ptr += len; 2350 cmdbuf_ptr += len;
2773 return wc & UNICODE_MASK; 2351 return wc & UNICODE_MASK;
2774 } 2352 }
2775 2353
2776 return NOCHAR; 2354 return NOCHAR;
2777} 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;
2778 2367
2779/* rxvt_cmd_getc () - Return next input character */ 2368/* rxvt_cmd_getc () - Return next input character */
2780/* 2369/*
2781 * Return the next input character after first passing any keyboard input 2370 * Return the next input character after first passing any keyboard input
2782 * to the command. 2371 * to the command.
2783 */ 2372 */
2784unicode_t 2373wchar_t
2785rxvt_term::cmd_getc () 2374rxvt_term::cmd_getc () THROW ((class out_of_input))
2786{ 2375{
2787 unicode_t c = next_char (); 2376 wchar_t c = next_char ();
2788 2377
2789 if (c == NOCHAR) 2378 if (c == NOCHAR)
2790 throw out_of_input; 2379 throw out_of_input;
2791 2380
2792 return c; 2381 return c;
2793} 2382}
2794 2383
2795unicode_t 2384uint32_t
2796rxvt_term::cmd_get8 () 2385rxvt_term::cmd_get8 () THROW ((class out_of_input))
2797{ 2386{
2798 unicode_t c = next_octet (); 2387 uint32_t c = next_octet ();
2799 2388
2800 if (c == NOCHAR) 2389 if (c == NOCHAR)
2801 throw out_of_input; 2390 throw out_of_input;
2802 2391
2803 return c; 2392 return c;
… …
2807/*----------------------------------------------------------------------*/ 2396/*----------------------------------------------------------------------*/
2808#ifdef PRINTPIPE 2397#ifdef PRINTPIPE
2809FILE * 2398FILE *
2810rxvt_term::popen_printer () 2399rxvt_term::popen_printer ()
2811{ 2400{
2812 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2401 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2813 2402
2814 if (stream == NULL) 2403 if (stream == NULL)
2815 rxvt_warn ("can't open printer pipe, not printing.\n"); 2404 rxvt_warn ("can't open printer pipe, not printing.\n");
2816 2405
2817 return stream; 2406 return stream;
… …
2828 * simulate attached vt100 printer 2417 * simulate attached vt100 printer
2829 */ 2418 */
2830void 2419void
2831rxvt_term::process_print_pipe () 2420rxvt_term::process_print_pipe ()
2832{ 2421{
2833 int done; 2422 FILE *fd = popen_printer ();
2834 FILE *fd;
2835 2423
2836 if ((fd = popen_printer ()) == NULL) 2424 if (!fd)
2837 return; 2425 return;
2838 2426
2839 /* 2427 /*
2840 * 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
2841 * is received. 2429 * is received.
2842 */ 2430 */
2843 for (done = 0; !done;) 2431 for (int done = 0; !done; )
2844 { 2432 {
2845 unsigned char buf[8]; 2433 unsigned char buf[8];
2846 unicode_t ch; 2434 unicode_t ch;
2847 unsigned int i, len; 2435 unsigned int i, len;
2848 2436
… …
2867 { 2455 {
2868 if ((buf[len++] = cmd_getc ()) == 'i') 2456 if ((buf[len++] = cmd_getc ()) == 'i')
2869 break; /* done = 1 */ 2457 break; /* done = 1 */
2870 } 2458 }
2871 } 2459 }
2872 2460
2873 for (i = 0; i < len; i++) 2461 for (i = 0; i < len; i++)
2874 if (putc (buf[i], fd) == EOF) 2462 if (putc (buf[i], fd) == EOF)
2875 { 2463 {
2876 done = 1; 2464 done = 1;
2877 break; 2465 break;
… …
2879 } 2467 }
2880 } 2468 }
2881 2469
2882 pclose_printer (fd); 2470 pclose_printer (fd);
2883} 2471}
2884#endif /* PRINTPIPE */ 2472#endif /* PRINTPIPE */
2885/*}}} */ 2473/*}}} */
2886 2474
2887/* *INDENT-OFF* */ 2475/* *INDENT-OFF* */
2888enum { 2476enum {
2889 C1_40 = 0x40, 2477 C1_40 = 0x40,
… …
2903 case C0_ESC: 2491 case C0_ESC:
2904 process_escape_seq (); 2492 process_escape_seq ();
2905 break; 2493 break;
2906 case C0_ENQ: /* terminal Status */ 2494 case C0_ENQ: /* terminal Status */
2907 if (rs[Rs_answerbackstring]) 2495 if (rs[Rs_answerbackstring])
2908 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2496 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2909 (unsigned int)strlen (rs[Rs_answerbackstring]));
2910 else 2497 else
2911 tt_write ((unsigned char *)VT100_ANS, 2498 tt_write (VT100_ANS, strlen (VT100_ANS));
2912 (unsigned int)strlen (VT100_ANS));
2913 break; 2499 break;
2914 case C0_BEL: /* bell */ 2500 case C0_BEL: /* bell */
2915 scr_bell (); 2501 scr_bell ();
2916 break; 2502 break;
2917 case C0_BS: /* backspace */ 2503 case C0_BS: /* backspace */
… …
2941 process_dcs_seq (); 2527 process_dcs_seq ();
2942 break; 2528 break;
2943 case 0x9b: /* CSI */ 2529 case 0x9b: /* CSI */
2944 process_csi_seq (); 2530 process_csi_seq ();
2945 break; 2531 break;
2946 case 0x9d: /* CSI */ 2532 case 0x9d: /* OSC */
2947 process_osc_seq (); 2533 process_osc_seq ();
2948 break; 2534 break;
2949#endif 2535#endif
2950 } 2536 }
2951} 2537}
… …
2995 break; 2581 break;
2996 case 'Z': /* identify the terminal type */ 2582 case 'Z': /* identify the terminal type */
2997 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2583 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2998 break; 2584 break;
2999 case '<': /* turn off VT52 mode */ 2585 case '<': /* turn off VT52 mode */
3000 PrivMode (0, PrivMode_vt52); 2586 set_privmode (PrivMode_vt52, 0);
3001 break; 2587 break;
3002 case 'F': /* use special graphics character set */ 2588 case 'F': /* use special graphics character set */
3003 case 'G': /* use regular character set */ 2589 case 'G': /* use regular character set */
3004 /* unimplemented */ 2590 /* unimplemented */
3005 break; 2591 break;
… …
3041 scr_charset_set (2, (unsigned int)cmd_getc ()); 2627 scr_charset_set (2, (unsigned int)cmd_getc ());
3042 break; 2628 break;
3043 case '+': 2629 case '+':
3044 scr_charset_set (3, (unsigned int)cmd_getc ()); 2630 scr_charset_set (3, (unsigned int)cmd_getc ());
3045 break; 2631 break;
3046#if ENABLE_FRILLS 2632#if !ENABLE_MINIMAL
3047 case '6': 2633 case '6':
3048 scr_backindex (); 2634 scr_backindex ();
3049 break; 2635 break;
3050#endif 2636#endif
3051 case '7': 2637 case '7':
3052 scr_cursor (SAVE); 2638 scr_cursor (SAVE);
3053 break; 2639 break;
3054 case '8': 2640 case '8':
3055 scr_cursor (RESTORE); 2641 scr_cursor (RESTORE);
3056 break; 2642 break;
3057#if ENABLE_FRILLS 2643#if !ENABLE_MINIMAL
3058 case '9': 2644 case '9':
3059 scr_forwardindex (); 2645 scr_forwardindex ();
3060 break; 2646 break;
3061#endif 2647#endif
3062 case '=': 2648 case '=':
3063 case '>': 2649 case '>':
3064 PrivMode ((ch == '='), PrivMode_aplKP); 2650 set_privmode (PrivMode_aplKP, ch == '=');
3065 break; 2651 break;
3066 2652
3067 case C1_40: 2653 case C1_40:
3068 cmd_getc (); 2654 cmd_getc ();
3069 break; 2655 break;
… …
3072 break; 2658 break;
3073 2659
3074 /* 8.3.87: NEXT LINE */ 2660 /* 8.3.87: NEXT LINE */
3075 case C1_NEL: /* ESC E */ 2661 case C1_NEL: /* ESC E */
3076 { 2662 {
3077 unicode_t nlcr[] = { C0_LF, C0_CR }; 2663 wchar_t nlcr[] = { C0_LF, C0_CR };
3078 scr_add_lines (nlcr, 1, 2); 2664 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
3079 } 2665 }
3080 break; 2666 break;
3081 2667
3082 /* kidnapped escape sequence: Should be 8.3.48 */ 2668 /* kidnapped escape sequence: Should be 8.3.48 */
3083 case C1_ESA: /* ESC G */ 2669 case C1_ESA: /* ESC G */
… …
3105 process_dcs_seq (); 2691 process_dcs_seq ();
3106 break; 2692 break;
3107 2693
3108 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2694 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3109 case C1_SCI: /* ESC Z */ 2695 case C1_SCI: /* ESC Z */
3110 tt_write ((const unsigned char *)ESCZ_ANSWER, 2696 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3111 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3112 break; /* steal obsolete ESC [ c */ 2697 break; /* steal obsolete ESC [ c */
3113 2698
3114 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2699 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
3115 case C1_CSI: /* ESC [ */ 2700 case C1_CSI: /* ESC [ */
3116 process_csi_seq (); 2701 process_csi_seq ();
… …
3123 2708
3124 /* 8.3.106: RESET TO INITIAL STATE */ 2709 /* 8.3.106: RESET TO INITIAL STATE */
3125 case 'c': 2710 case 'c':
3126 mbstate.reset (); 2711 mbstate.reset ();
3127 scr_poweron (); 2712 scr_poweron ();
3128 scrollbar_show (1); 2713 scrollBar.show (1);
3129 break; 2714 break;
3130 2715
3131 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2716 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3132 case 'n': 2717 case 'n':
3133 scr_charset_choose (2); 2718 scr_charset_choose (2);
… …
3178rxvt_term::process_csi_seq () 2763rxvt_term::process_csi_seq ()
3179{ 2764{
3180 unicode_t ch, priv, i; 2765 unicode_t ch, priv, i;
3181 unsigned int nargs, p; 2766 unsigned int nargs, p;
3182 int n, ndef; 2767 int n, ndef;
3183 int arg[ESC_ARGS]; 2768 int arg[ESC_ARGS] = { };
3184 2769
3185 for (nargs = ESC_ARGS; nargs > 0;) 2770 nargs = 0;
3186 arg[--nargs] = 0;
3187 2771
3188 priv = 0; 2772 priv = 0;
3189 ch = cmd_getc (); 2773 ch = cmd_getc ();
3190 if (ch >= '<' && ch <= '?') 2774 if (ch >= '<' && ch <= '?')
2775 {
3191 { /* '<' '=' '>' '?' */ 2776 /* '<' '=' '>' '?' */
3192 priv = ch; 2777 priv = ch;
3193 ch = cmd_getc (); 2778 ch = cmd_getc ();
3194 } 2779 }
3195 2780
3196 /* read any numerical arguments */ 2781 /* read any numerical arguments */
… …
3225 ndef = get_byte_array_bit (csi_defaults, i); 2810 ndef = get_byte_array_bit (csi_defaults, i);
3226 for (p = 0; p < nargs; p++) 2811 for (p = 0; p < nargs; p++)
3227 if (arg[p] == -1) 2812 if (arg[p] == -1)
3228 arg[p] = ndef; 2813 arg[p] = ndef;
3229 2814
3230#ifdef DEBUG_CMD
3231 fprintf (stderr, "CSI ");
3232 for (p = 0; p < nargs; p++)
3233 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3234 fprintf (stderr, "%c\n", ch);
3235#endif
3236
3237 /* 2815 /*
3238 * private mode handling 2816 * private mode handling
3239 */ 2817 */
3240 if (priv) 2818 if (priv)
3241 { 2819 {
3242 switch (priv) 2820 switch (priv)
3243 { 2821 {
3244 case '>': 2822 case '>':
3245 if (ch == CSI_DA) /* secondary device attributes */ 2823 if (ch == CSI_DA) /* secondary device attributes */
3246 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 }
3247 break; 2834 break;
2835
3248 case '?': 2836 case '?':
3249 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2837 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3250 process_terminal_mode (ch, priv, nargs, arg); 2838 process_terminal_mode (ch, priv, nargs, arg);
3251 break; 2839 break;
3252 } 2840 }
… …
3356 2944
3357 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2945 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3358 arg[0] = -arg[0]; 2946 arg[0] = -arg[0];
3359 /* FALLTHROUGH */ 2947 /* FALLTHROUGH */
3360 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2948 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3361 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2949 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3362 break; 2950 break;
3363 2951
3364 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2952 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3365 tt_write ((const unsigned char *)VT100_ANS, 2953 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3366 (unsigned int) (sizeof (VT100_ANS) - 1));
3367 break; 2954 break;
3368 2955
3369 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2956 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3370 process_sgr_mode (nargs, arg); 2957 process_sgr_mode (nargs, arg);
3371 break; 2958 break;
… …
3378 break; 2965 break;
3379 case 6: /* CPR requested */ 2966 case 6: /* CPR requested */
3380 scr_report_position (); 2967 scr_report_position ();
3381 break; 2968 break;
3382 case 7: /* unofficial extension */ 2969 case 7: /* unofficial extension */
3383 if (options & Opt_insecure) 2970 if (option (Opt_insecure))
3384 tt_printf ("%-.250s\012", rs[Rs_display_name]); 2971 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3385 break; 2972 break;
3386 case 8: /* unofficial extension */ 2973 case 8: /* unofficial extension */
3387 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2974 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3388 break; 2975 break;
… …
3455 break; 3042 break;
3456 case CSI_75: 3043 case CSI_75:
3457 scr_cursor (RESTORE); 3044 scr_cursor (RESTORE);
3458 break; 3045 break;
3459 3046
3460#if ENABLE_FRILLS 3047#if !ENABLE_MINIMAL
3461 case CSI_74: 3048 case CSI_74:
3462 process_window_ops (arg, nargs); 3049 process_window_ops (arg, nargs);
3463 break; 3050 break;
3464#endif 3051#endif
3465 3052
… …
3472 break; 3059 break;
3473 } 3060 }
3474} 3061}
3475/*}}} */ 3062/*}}} */
3476 3063
3477#if ENABLE_FRILLS 3064#if !ENABLE_MINIMAL
3478/* ARGSUSED */ 3065/* ARGSUSED */
3479void 3066void
3480rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3067rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3481{ 3068{
3482 int x, y; 3069 int x, y;
3483 XWindowAttributes wattr; 3070 XWindowAttributes wattr;
3484 Window wdummy; 3071 Window wdummy;
3485 dDisp; 3072
3073 dLocal (Display *, dpy);
3486 3074
3487 if (nargs == 0) 3075 if (nargs == 0)
3488 return; 3076 return;
3489 3077
3490 switch (args[0]) 3078 switch (args[0])
3491 { 3079 {
3492 /* 3080 /*
3493 * commands 3081 * commands
3494 */ 3082 */
3495 case 1: /* deiconify window */ 3083 case 1: /* deiconify window */
3496 XMapWindow (disp, TermWin.parent[0]); 3084 XMapWindow (dpy, parent[0]);
3497 break; 3085 break;
3498 case 2: /* iconify window */ 3086 case 2: /* iconify window */
3499 XIconifyWindow (disp, TermWin.parent[0], display->screen); 3087 XIconifyWindow (dpy, parent[0], display->screen);
3500 break; 3088 break;
3501 case 3: /* set position (pixels) */ 3089 case 3: /* set position (pixels) */
3502 XMoveWindow (disp, TermWin.parent[0], args[1], args[2]); 3090 XMoveWindow (dpy, parent[0], args[1], args[2]);
3503 break; 3091 break;
3504 case 4: /* set size (pixels) */ 3092 case 4: /* set size (pixels) */
3505 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3093 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3506 break; 3094 break;
3507 case 5: /* raise window */ 3095 case 5: /* raise window */
3508 XRaiseWindow (disp, TermWin.parent[0]); 3096 XRaiseWindow (dpy, parent[0]);
3509 break; 3097 break;
3510 case 6: /* lower window */ 3098 case 6: /* lower window */
3511 XLowerWindow (disp, TermWin.parent[0]); 3099 XLowerWindow (dpy, parent[0]);
3512 break; 3100 break;
3513 case 7: /* refresh window */ 3101 case 7: /* refresh window */
3514 scr_touch (true); 3102 scr_touch (true);
3515 break; 3103 break;
3516 case 8: /* set size (chars) */ 3104 case 8: /* set size (chars) */
3517 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3105 set_widthheight ((unsigned int) (args[2] * fwidth),
3518 (unsigned int) (args[1] * TermWin.fheight)); 3106 (unsigned int) (args[1] * fheight));
3519 break; 3107 break;
3520 3108
3521 //case 9: NYI, TODO, restore maximized window or maximize window 3109 //case 9: NYI, TODO, restore maximized window or maximize window
3522 default: 3110 default:
3523 if (args[0] >= 24) /* set height (chars) */ 3111 if (args[0] >= 24) /* set height (chars) */
3524 set_widthheight ((unsigned int)TermWin.width, 3112 set_widthheight ((unsigned int)width,
3525 (unsigned int) (args[1] * TermWin.fheight)); 3113 (unsigned int) (args[1] * fheight));
3526 break; 3114 break;
3527
3528 3115
3529 /* 3116 /*
3530 * reports - some output format copied from XTerm 3117 * reports - some output format copied from XTerm
3531 */ 3118 */
3532 case 11: /* report window state */ 3119 case 11: /* report window state */
3533 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3120 XGetWindowAttributes (dpy, parent[0], &wattr);
3534 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3121 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3535 break; 3122 break;
3536 case 13: /* report window position */ 3123 case 13: /* report window position */
3537 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3124 XGetWindowAttributes (dpy, parent[0], &wattr);
3538 XTranslateCoordinates (disp, TermWin.parent[0], wattr.root, 3125 XTranslateCoordinates (dpy, parent[0], wattr.root,
3539 -wattr.border_width, -wattr.border_width, 3126 -wattr.border_width, -wattr.border_width,
3540 &x, &y, &wdummy); 3127 &x, &y, &wdummy);
3541 tt_printf ("\033[3;%d;%dt", x, y); 3128 tt_printf ("\033[3;%d;%dt", x, y);
3542 break; 3129 break;
3543 case 14: /* report window size (pixels) */ 3130 case 14: /* report window size (pixels) */
3544 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3131 XGetWindowAttributes (dpy, parent[0], &wattr);
3545 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3132 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3546 break; 3133 break;
3547 case 18: /* report text area size (chars) */ 3134 case 18: /* report text area size (chars) */
3548 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3135 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3549 break; 3136 break;
3550 case 19: /* report window size (chars) */ 3137 case 19: /* report window size (chars) */
3551 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3138 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3552 break; 3139 break;
3553 case 20: /* report icon label */ 3140 case 20: /* report icon label */
3554 { 3141 {
3555 char *s; 3142 char *s;
3556 XGetIconName (disp, TermWin.parent[0], &s); 3143 XGetIconName (dpy, parent[0], &s);
3557 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 */
3558 XFree (s); 3145 XFree (s);
3559 } 3146 }
3560 break; 3147 break;
3561 case 21: /* report window title */ 3148 case 21: /* report window title */
3562 { 3149 {
3563 char *s; 3150 char *s;
3564 XFetchName (disp, TermWin.parent[0], &s); 3151 XFetchName (dpy, parent[0], &s);
3565 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 */
3566 XFree (s); 3153 XFree (s);
3567 } 3154 }
3568 break; 3155 break;
3569 } 3156 }
3570} 3157}
… …
3573/*----------------------------------------------------------------------*/ 3160/*----------------------------------------------------------------------*/
3574/* 3161/*
3575 * get input up until STRING TERMINATOR (or BEL) 3162 * get input up until STRING TERMINATOR (or BEL)
3576 * ends_how is terminator used. returned input must be free()'d 3163 * ends_how is terminator used. returned input must be free()'d
3577 */ 3164 */
3578unsigned char * 3165char *
3579rxvt_term::get_to_st (unicode_t &ends_how) 3166rxvt_term::get_to_st (unicode_t &ends_how)
3580{ 3167{
3581 unicode_t ch; 3168 unicode_t ch;
3582 bool seen_esc = false; 3169 bool seen_esc = false;
3583 unsigned int n = 0; 3170 unsigned int n = 0;
… …
3597 seen_esc = true; 3184 seen_esc = true;
3598 continue; 3185 continue;
3599 } 3186 }
3600 else if (ch == C0_BEL || ch == CHAR_ST) 3187 else if (ch == C0_BEL || ch == CHAR_ST)
3601 break; 3188 break;
3189 else if (ch == C0_SYN)
3190 ch = cmd_get8 ();
3602 else if (ch < 0x20) 3191 else if (ch < 0x20)
3603 return NULL; /* other control character - exit */ 3192 return NULL; /* other control character - exit */
3604 3193
3605 seen_esc = false; 3194 seen_esc = false;
3606 3195
3607 if (n >= STRING_MAX - 1) 3196 if (n >= STRING_MAX - 1)
3608 // stop at some sane length 3197 // stop at some sane length
3609 return NULL; 3198 return NULL;
3610 3199
3611 if (ch == C0_SYN)
3612 string[n++] = cmd_get8 ();
3613 else
3614 string[n++] = ch; 3200 string[n++] = ch;
3615 } 3201 }
3616 3202
3617 string[n++] = '\0'; 3203 string[n++] = '\0';
3618 3204
3619 ends_how = (ch == 0x5c ? C0_ESC : ch); 3205 ends_how = (ch == 0x5c ? C0_ESC : ch);
3620 3206
3621 return (unsigned char *)rxvt_wcstombs (string); 3207 return rxvt_wcstombs (string);
3622} 3208}
3623 3209
3624/*----------------------------------------------------------------------*/ 3210/*----------------------------------------------------------------------*/
3625/* 3211/*
3626 * 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)'
3627 */ 3213 */
3628void 3214void
3629rxvt_term::process_dcs_seq () 3215rxvt_term::process_dcs_seq ()
3630{ 3216{
3631 unsigned char *s; 3217 char *s;
3632 unicode_t eh; 3218 unicode_t eh;
3633 3219
3634 /* 3220 /*
3635 * Not handled yet 3221 * Not handled yet
3636 */ 3222 */
… …
3655 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3241 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3656 arg = arg * 10 + (ch - '0'); 3242 arg = arg * 10 + (ch - '0');
3657 3243
3658 if (ch == ';') 3244 if (ch == ';')
3659 { 3245 {
3660 unsigned char *s = get_to_st (eh); 3246 char *s = get_to_st (eh);
3661 3247
3662 if (s) 3248 if (s)
3663 { 3249 {
3664 process_xterm_seq (arg, (char *)s, eh); 3250 process_xterm_seq (arg, s, eh);
3665 free (s); 3251 free (s);
3666 } 3252 }
3667 } 3253 }
3668} 3254}
3669 3255
3670void 3256void
3671rxvt_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)
3672{ 3258{
3673 if (str[0] == '?' && !str[1]) 3259 if (str[0] == '?' && !str[1])
3674 { 3260 {
3675 unsigned short r, g, b; 3261 rgba c;
3676 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
3677 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);
3678 } 3270 }
3679 else 3271 else
3680 set_window_color (color, str); 3272 set_window_color (color, str);
3681} 3273}
3682 3274
3683/* 3275/*
3684 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3276 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3685 */ 3277 */
3686void 3278void
3687rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3279rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3688{ 3280{
3689 int changed = 0;
3690 int color; 3281 int color;
3691 char *buf, *name; 3282 char *buf, *name;
3692 bool query = str[0] == '?' && !str[1]; 3283 bool query = str[0] == '?' && !str[1];
3693 int saveop = op; 3284 int saveop = op;
3694 dDisp; 3285
3286 dLocal (Display *, dpy);
3695 3287
3696 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
3697 switch (op) 3293 switch (op)
3698 { 3294 {
3699 case XTerm_name: 3295 case XTerm_name:
3700 set_title (str); 3296 set_title (str);
3701 /* FALLTHROUGH */ 3297 /* FALLTHROUGH */
… …
3715 unsigned long bytes_after; 3311 unsigned long bytes_after;
3716 unsigned char *value = 0; 3312 unsigned char *value = 0;
3717 const char *str = ""; 3313 const char *str = "";
3718 3314
3719 if (prop 3315 if (prop
3720 && XGetWindowProperty (disp, TermWin.parent[0], 3316 && XGetWindowProperty (dpy, parent[0],
3721 prop, 0, 1<<16, 0, AnyPropertyType, 3317 prop, 0, 1<<16, 0, AnyPropertyType,
3722 &actual_type, &actual_format, 3318 &actual_type, &actual_format,
3723 &nitems, &bytes_after, &value) == Success 3319 &nitems, &bytes_after, &value) == Success
3724 && actual_type != None 3320 && actual_type != None
3725 && actual_format == 8) 3321 && actual_format == 8)
3726 str = (const char *)(value); 3322 str = (const char *)(value);
3727 3323
3728 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3324 tt_printf ("\033]%d;%s%c", op, str, resp);
3729 3325
3730 XFree (value); 3326 XFree (value);
3731 } 3327 }
3732 else 3328 else
3733 { 3329 {
… …
3737 { 3333 {
3738 *eq = 0; 3334 *eq = 0;
3739 set_utf8_property (display->atom (str), eq + 1); 3335 set_utf8_property (display->atom (str), eq + 1);
3740 } 3336 }
3741 else 3337 else
3742 XDeleteProperty (disp, TermWin.parent[0], 3338 XDeleteProperty (dpy, parent[0],
3743 display->atom (str)); 3339 display->atom (str));
3744 } 3340 }
3745 break; 3341 break;
3746 3342
3747 case XTerm_Color: 3343 case XTerm_Color:
… …
3749 { 3345 {
3750 if ((name = strchr (buf, ';')) == NULL) 3346 if ((name = strchr (buf, ';')) == NULL)
3751 break; 3347 break;
3752 3348
3753 *name++ = '\0'; 3349 *name++ = '\0';
3754 color = atoi (buf); 3350 color = atoi (buf) + minCOLOR;
3755 3351
3756 if (color < 0 || color >= TOTAL_COLORS) 3352 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3757 break; 3353 break;
3758 3354
3759 if ((buf = strchr (name, ';')) != NULL) 3355 if ((buf = strchr (name, ';')) != NULL)
3760 *buf++ = '\0'; 3356 *buf++ = '\0';
3761 3357
3762 if (name[0] == '?' && !name[1]) 3358 process_color_seq (op, color, name, resp);
3763 {
3764 unsigned short r, g, b;
3765 pix_colors_focused[color + minCOLOR].get (display, r, g, b);
3766 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3767 }
3768 else
3769 set_window_color (color + minCOLOR, name);
3770 } 3359 }
3771 break; 3360 break;
3361 case Rxvt_restoreFG:
3772 case XTerm_Color00: 3362 case XTerm_Color00:
3773 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3363 process_color_seq (op, Color_fg, str, resp);
3774 break; 3364 break;
3365 case Rxvt_restoreBG:
3775 case XTerm_Color01: 3366 case XTerm_Color01:
3776 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3367 process_color_seq (op, Color_bg, str, resp);
3777 break; 3368 break;
3778#ifndef NO_CURSORCOLOR 3369#ifndef NO_CURSORCOLOR
3779 case XTerm_Color_cursor: 3370 case XTerm_Color_cursor:
3780 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3371 process_color_seq (op, Color_cursor, str, resp);
3781 break; 3372 break;
3782#endif 3373#endif
3783 case XTerm_Color_pointer_fg: 3374 case XTerm_Color_pointer_fg:
3784 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3375 process_color_seq (op, Color_pointer_fg, str, resp);
3785 break; 3376 break;
3786 case XTerm_Color_pointer_bg: 3377 case XTerm_Color_pointer_bg:
3787 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3378 process_color_seq (op, Color_pointer_bg, str, resp);
3788 break; 3379 break;
3789#ifndef NO_BOLD_UNDERLINE_REVERSE 3380#ifndef NO_BOLD_UNDERLINE_REVERSE
3790 case XTerm_Color_BD:
3791 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3792 break;
3793 case XTerm_Color_UL:
3794 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3795 break;
3796 case XTerm_Color_RV: 3381 case XTerm_Color_RV:
3797 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);
3798 break; 3391 break;
3799 case URxvt_Color_IT: 3392 case URxvt_Color_IT:
3800 process_color_seq (URxvt_Color_IT, Color_IT, str, resp); 3393 process_color_seq (op, Color_IT, str, resp);
3801 break; 3394 break;
3802#endif 3395#endif
3803#if TRANSPARENT && TINTING 3396#if ENABLE_TRANSPARENCY
3804 case URxvt_Color_tint: 3397 case URxvt_Color_tint:
3805 process_color_seq (URxvt_Color_tint, Color_tint, str, resp); 3398 process_color_seq (op, Color_tint, str, resp);
3806 check_our_parents (); 3399 {
3807 if (am_transparent) 3400 bool changed = false;
3808 want_full_refresh = want_refresh = 1;
3809 break;
3810#endif
3811 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
3812 case XTerm_Pixmap: 3415 case Rxvt_Pixmap:
3813 if (*str != ';') 3416 if (!strcmp (str, "?"))
3814 { 3417 {
3815#if XPM_BACKGROUND 3418 char str[256];
3816 scale_pixmap (""); /* reset to default scaling */ 3419
3817 set_bgPixmap (str); /* change pixmap */ 3420 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */
3818#endif 3421 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3819 scr_touch (true); 3422 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3423 process_xterm_seq (XTerm_title, str, CHAR_ST);
3820 } 3424 }
3821 while ((str = strchr (str, ';')) != NULL) 3425 else
3822 { 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 {
3823 str++; 3442 str++;
3824#if XPM_BACKGROUND 3443 if (bgPixmap.set_geometry (str))
3825 changed += scale_pixmap (str); 3444 changed++;
3826#endif 3445 str = strchr (str, ';');
3446 }
3447
3448 if (changed)
3449 update_background ();
3827 } 3450 }
3828
3829 if (changed)
3830 {
3831#ifdef XPM_BACKGROUND
3832 resize_pixmap ();
3833#endif
3834 scr_touch (true);
3835 }
3836 break; 3451 break;
3837 3452#endif
3838 case XTerm_restoreFG:
3839 set_window_color (Color_fg, str);
3840 break;
3841 case XTerm_restoreBG:
3842 set_window_color (Color_bg, str);
3843 break;
3844 3453
3845 case XTerm_logfile: 3454 case XTerm_logfile:
3846 // TODO, when secure mode? 3455 // TODO, when secure mode?
3847 break; 3456 break;
3848 3457
3849#ifdef MENUBAR
3850 case URxvt_Menu:
3851 if (options & Opt_insecure)
3852 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3853 break;
3854#endif
3855#if 0 3458#if 0
3856 case XTerm_dumpscreen: /* no error notices */ 3459 case Rxvt_dumpscreen: /* no error notices */
3857 { 3460 {
3858 int fd; 3461 int fd;
3859 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)
3860 { 3463 {
3861 scr_dump (fd); 3464 scr_dump (fd);
… …
3872 case URxvt_italicFont: 3475 case URxvt_italicFont:
3873 case URxvt_boldItalicFont: 3476 case URxvt_boldItalicFont:
3874#endif 3477#endif
3875 if (query) 3478 if (query)
3876 tt_printf ("\33]%d;%-.250s%c", saveop, 3479 tt_printf ("\33]%d;%-.250s%c", saveop,
3877 (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc 3480 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3878 ? TermWin.fontset[op - URxvt_font]->fontdesc : "", 3481 ? fontset[op - URxvt_font]->fontdesc : "",
3879 resp); 3482 resp);
3880 else 3483 else
3881 { 3484 {
3882 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3485 const char *&res = rs[Rs_font + (op - URxvt_font)];
3883 3486
… …
3885 allocated.push_back ((void *)res); 3488 allocated.push_back ((void *)res);
3886 set_fonts (); 3489 set_fonts ();
3887 } 3490 }
3888 break; 3491 break;
3889 3492
3890#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
3891 case URxvt_locale: 3502 case URxvt_locale:
3892 if (query) 3503 if (query)
3893 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);
3894 else 3505 else
3895 { 3506 {
3896 set_locale (str); 3507 set_locale (str);
3897 pty.set_utf8_mode (enc_utf8); 3508 pty->set_utf8_mode (enc_utf8);
3898 init_xlocale (); 3509 init_xlocale ();
3899 } 3510 }
3900 break; 3511 break;
3901 3512
3902 case URxvt_view_up: 3513 case URxvt_view_up:
3903 case URxvt_view_down: 3514 case URxvt_view_down:
3515 {
3904 int lines = atoi (str); 3516 int lines = atoi (str);
3905 3517
3906 if (lines) 3518 if (lines)
3907 scr_page (op == URxvt_view_up ? UP : DN, lines); 3519 scr_page (op == URxvt_view_up ? UP : DN, lines);
3908 else 3520 else
3909 {
3910 scr_erase_savelines (); 3521 scr_erase_savelines ();
3911 } 3522 }
3912 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));
3913 break; 3530 break;
3914#endif 3531#endif
3915 } 3532 }
3916} 3533}
3917/*----------------------------------------------------------------------*/ 3534/*----------------------------------------------------------------------*/
… …
3940 { 3557 {
3941 if (mode == 'r') 3558 if (mode == 'r')
3942 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3559 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3943 else 3560 else
3944 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3561 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3945 PrivMode (state, bit); 3562 set_privmode (bit, state);
3946 } 3563 }
3947 3564
3948 return state; 3565 return state;
3949} 3566}
3950 3567
3951/* we're not using priv _yet_ */ 3568/* we're not using priv _yet_ */
3952void 3569void
3953rxvt_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)
3954{ 3571{
3955 unsigned int i, j; 3572 unsigned int i, j;
3956 int state; 3573 int state;
3957 3574
3958 static const struct 3575 static const struct
3959 { 3576 {
3960 const int argval; 3577 const int argval;
3961 const unsigned long bit; 3578 const unsigned long bit;
3962 }
3963
3964 argtopriv[] = { 3579 } argtopriv[] = {
3965 { 1, PrivMode_aplCUR }, 3580 { 1, PrivMode_aplCUR },
3966 { 2, PrivMode_vt52 }, 3581 { 2, PrivMode_vt52 },
3967 { 3, PrivMode_132 }, 3582 { 3, PrivMode_132 },
3968 { 4, PrivMode_smoothScroll }, 3583 { 4, PrivMode_smoothScroll },
3969 { 5, PrivMode_rVideo }, 3584 { 5, PrivMode_rVideo },
3970 { 6, PrivMode_relOrigin }, 3585 { 6, PrivMode_relOrigin },
3971 { 7, PrivMode_Autowrap }, 3586 { 7, PrivMode_Autowrap },
3972 // 8, bi-directional support mode 3587 // 8, bi-directional support mode
3973 { 9, PrivMode_MouseX10 }, 3588 { 9, PrivMode_MouseX10 },
3974#ifdef menuBar_esc
3975 { menuBar_esc, PrivMode_menuBar },
3976#endif
3977 // 18, 19 printing-related 3589 // 18, 19 printing-related
3978 { 25, PrivMode_VisibleCursor }, 3590 { 25, PrivMode_VisibleCursor },
3979#ifdef scrollBar_esc 3591#ifdef scrollBar_esc
3980 { scrollBar_esc, PrivMode_scrollBar }, 3592 { scrollBar_esc, PrivMode_scrollBar },
3981#endif 3593#endif
… …
3988 { 66, PrivMode_aplKP }, 3600 { 66, PrivMode_aplKP },
3989#ifndef NO_BACKSPACE_KEY 3601#ifndef NO_BACKSPACE_KEY
3990 { 67, PrivMode_BackSpace }, 3602 { 67, PrivMode_BackSpace },
3991#endif 3603#endif
3992 { 1000, PrivMode_MouseX11 }, 3604 { 1000, PrivMode_MouseX11 },
3993 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3605 { 1002, PrivMode_MouseBtnEvent },
3994 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3606 { 1003, PrivMode_MouseAnyEvent },
3995 // 1003 Use All Motion Mouse Tracking. NYI, TODO
3996 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3607 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3997 { 1011, PrivMode_Keypress }, // rxvt extension 3608 { 1011, PrivMode_Keypress }, // rxvt extension
3998 // 1035 enable modifiers for alt, numlock NYI 3609 // 1035 enable modifiers for alt, numlock NYI
3999 // 1036 send ESC for meta keys NYI 3610 // 1036 send ESC for meta keys NYI
4000 // 1037 send DEL for keypad delete NYI 3611 // 1037 send DEL for keypad delete NYI
4001 { 1047, PrivMode_Screen }, 3612 { 1047, PrivMode_Screen },
4002 // 1048 save and restore cursor 3613 // 1048 save and restore cursor
4003 { 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 */
4004 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3615 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3616 { 2004, PrivMode_BracketPaste },
4005 }; 3617 };
4006 3618
4007 if (nargs == 0) 3619 if (nargs == 0)
4008 return; 3620 return;
4009 3621
… …
4026 } 3638 }
4027 3639
4028 /* extra handling for values with state unkept */ 3640 /* extra handling for values with state unkept */
4029 switch (arg[i]) 3641 switch (arg[i])
4030 { 3642 {
3643#if ENABLE_STYLES
3644 case 1021:
3645 set_option (Opt_intensityStyles, mode);
3646
3647 scr_touch (true);
3648 break;
3649#endif
4031 case 1048: /* alternative cursor save */ 3650 case 1048: /* alternative cursor save */
4032 case 1049: 3651 case 1049:
4033 if (options & Opt_secondaryScreen) 3652 if (option (Opt_secondaryScreen))
4034 if (mode == 0) 3653 if (mode == 0)
4035 scr_cursor (RESTORE); 3654 scr_cursor (RESTORE);
4036 else if (mode == 1) 3655 else if (mode == 1)
4037 scr_cursor (SAVE); 3656 scr_cursor (SAVE);
4038 break; 3657 break;
… …
4046 case 2: /* VT52 mode */ 3665 case 2: /* VT52 mode */
4047 /* oddball mode. should be set regardless of set/reset 3666 /* oddball mode. should be set regardless of set/reset
4048 * parameter. Return from VT52 mode with an ESC < from 3667 * parameter. Return from VT52 mode with an ESC < from
4049 * within VT52 mode 3668 * within VT52 mode
4050 */ 3669 */
4051 PrivMode (1, PrivMode_vt52); 3670 set_privmode (PrivMode_vt52, 1);
4052 break; 3671 break;
4053 case 3: /* 80/132 */ 3672 case 3: /* 80/132 */
4054 if (priv_modes & PrivMode_132OK) 3673 if (priv_modes & PrivMode_132OK)
3674 {
3675 scr_poweron ();
4055 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3676 set_widthheight (((state ? 132 : 80) * fwidth), 24 * fheight);
3677 }
4056 break; 3678 break;
4057 case 4: /* smooth scrolling */ 3679 case 4: /* smooth scrolling */
4058 if (state)
4059 options &= ~Opt_jumpScroll;
4060 else
4061 options |= Opt_jumpScroll; 3680 set_option (Opt_jumpScroll, !state);
4062 break; 3681 break;
4063 case 5: /* reverse video */ 3682 case 5: /* reverse video */
4064 scr_rvideo_mode (state); 3683 scr_rvideo_mode (state);
4065 break; 3684 break;
4066 case 6: /* relative/absolute origins */ 3685 case 6: /* relative/absolute origins */
… …
4070 scr_autowrap (state); 3689 scr_autowrap (state);
4071 break; 3690 break;
4072 /* 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 */
4073 case 9: /* X10 mouse reporting */ 3692 case 9: /* X10 mouse reporting */
4074 if (state) /* orthogonal */ 3693 if (state) /* orthogonal */
4075 priv_modes &= ~PrivMode_MouseX11; 3694 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4076 break; 3695 break;
4077#ifdef menuBar_esc
4078 case menuBar_esc:
4079#ifdef MENUBAR
4080 map_menuBar (state);
4081#endif
4082 break;
4083#endif
4084#ifdef scrollBar_esc 3696#ifdef scrollBar_esc
4085 case scrollBar_esc: 3697 case scrollBar_esc:
4086 if (scrollbar_mapping (state)) 3698 if (scrollBar.map (state))
4087 { 3699 {
4088 resize_all_windows (0, 0, 0); 3700 resize_all_windows (0, 0, 0);
4089 scr_touch (true); 3701 scr_touch (true);
4090 } 3702 }
4091 break; 3703 break;
… …
4100 break; 3712 break;
4101 /* case 66: - application key pad */ 3713 /* case 66: - application key pad */
4102 /* case 67: - backspace key */ 3714 /* case 67: - backspace key */
4103 case 1000: /* X11 mouse reporting */ 3715 case 1000: /* X11 mouse reporting */
4104 if (state) /* orthogonal */ 3716 if (state) /* orthogonal */
4105 priv_modes &= ~PrivMode_MouseX10; 3717 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4106 break; 3718 break;
4107#if 0
4108 case 1001: 3719 case 1002:
4109 break; /* X11 mouse highlighting */ 3720 case 1003:
4110#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;
4111 case 1010: /* scroll to bottom on TTY output inhibit */ 3731 case 1010: /* scroll to bottom on TTY output inhibit */
4112 if (state)
4113 options &= ~Opt_scrollTtyOutput;
4114 else
4115 options |= Opt_scrollTtyOutput; 3732 set_option (Opt_scrollTtyOutput, !state);
4116 break; 3733 break;
4117 case 1011: /* scroll to bottom on key press */ 3734 case 1011: /* scroll to bottom on key press */
4118 if (state)
4119 options |= Opt_scrollTtyKeypress; 3735 set_option (Opt_scrollTtyKeypress, state);
4120 else
4121 options &= ~Opt_scrollTtyKeypress;
4122 break; 3736 break;
4123 case 1047: /* secondary screen w/ clearing last */ 3737 case 1047: /* secondary screen w/ clearing last */
4124 if (options & Opt_secondaryScreen) 3738 if (option (Opt_secondaryScreen))
4125 if (current_screen != PRIMARY) 3739 if (current_screen != PRIMARY)
4126 scr_erase_screen (2); 3740 scr_erase_screen (2);
4127 scr_change_screen (state); 3741 scr_change_screen (state);
4128 break; 3742 break;
4129 case 1049: /* secondary screen w/ clearing first */ 3743 case 1049: /* secondary screen w/ clearing first */
4130 scr_change_screen (state); 3744 scr_change_screen (state);
4131 if (options & Opt_secondaryScreen) 3745 if (option (Opt_secondaryScreen))
4132 if (current_screen != PRIMARY) 3746 if (current_screen != PRIMARY)
4133 scr_erase_screen (2); 3747 scr_erase_screen (2);
4134 break; 3748 break;
4135 default: 3749 default:
4136 break; 3750 break;
… …
4264 scr_color (Color_bg, Color_bg); 3878 scr_color (Color_bg, Color_bg);
4265 break; 3879 break;
4266 3880
4267 //case 50: // not variable spacing 3881 //case 50: // not variable spacing
4268 3882
4269#ifndef NO_BRIGHTCOLOR 3883#if !ENABLE_MINIMAL
4270 case 90: 3884 case 90:
4271 case 91: /* set bright fg color */ 3885 case 91: /* set bright fg color */
4272 case 92: 3886 case 92:
4273 case 93: 3887 case 93:
4274 case 94: 3888 case 94:
… …
4286 case 106: 3900 case 106:
4287 case 107: 3901 case 107:
4288 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 3902 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4289 break; 3903 break;
4290#endif 3904#endif
4291
4292 } 3905 }
4293 } 3906 }
4294} 3907}
4295/*}}} */ 3908/*}}} */
4296 3909
… …
4299rxvt_term::process_graphics () 3912rxvt_term::process_graphics ()
4300{ 3913{
4301 unicode_t ch, cmd = cmd_getc (); 3914 unicode_t ch, cmd = cmd_getc ();
4302 3915
4303 if (cmd == 'Q') 3916 if (cmd == 'Q')
3917 {
4304 { /* query graphics */ 3918 /* query graphics */
4305 tt_printf ("\033G0\012"); /* no graphics */ 3919 tt_printf ("\033G0\012"); /* no graphics */
4306 return; 3920 return;
4307 } 3921 }
4308 /* swallow other graphics sequences until terminating ':' */ 3922 /* swallow other graphics sequences until terminating ':' */
4309 do 3923 do
… …
4320 */ 3934 */
4321void 3935void
4322rxvt_term::tt_printf (const char *fmt,...) 3936rxvt_term::tt_printf (const char *fmt,...)
4323{ 3937{
4324 va_list arg_ptr; 3938 va_list arg_ptr;
4325 unsigned char buf[256]; 3939 char buf[256];
4326 3940
4327 va_start (arg_ptr, fmt); 3941 va_start (arg_ptr, fmt);
4328 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3942 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4329 va_end (arg_ptr); 3943 va_end (arg_ptr);
4330 tt_write (buf, strlen (buf)); 3944 tt_write (buf, strlen (buf));
… …
4335 * or generated by us in response to a query ESC sequence. 3949 * or generated by us in response to a query ESC sequence.
4336 */ 3950 */
4337const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3951const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4338 3952
4339void 3953void
4340rxvt_term::tt_write (const unsigned char *data, unsigned int len) 3954rxvt_term::tt_write (const char *data, unsigned int len)
4341{ 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
4342 if (v_buflen == 0) 3962 if (v_buflen == 0)
4343 { 3963 {
4344 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));
4345 3965
4346 if ((unsigned int)written == len) 3966 if ((unsigned int)written == len)
4347 return; 3967 return;
4348 3968
4349 data += written; 3969 data += written;
4350 len -= written; 3970 len -= written;
4351 } 3971 }
4352 3972
4353 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 3973 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4354 3974
4355 memcpy (v_buffer + v_buflen, data, len); 3975 memcpy (v_buffer + v_buflen, data, len);
4356 v_buflen += len; 3976 v_buflen += len;
4357 3977
4358 pty_ev.set (EVENT_READ | EVENT_WRITE); 3978 pty_ev.set (ev::READ | ev::WRITE);
4359} 3979}
4360 3980
4361void rxvt_term::pty_write () 3981void rxvt_term::pty_write ()
4362{ 3982{
4363 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));
4364 3984
4365 if (written > 0) 3985 if (written > 0)
4366 { 3986 {
4367 v_buflen -= written; 3987 v_buflen -= written;
4368 3988
4369 if (v_buflen == 0) 3989 if (v_buflen == 0)
4370 { 3990 {
4371 free (v_buffer); 3991 free (v_buffer);
4372 v_buffer = 0; 3992 v_buffer = 0;
4373 v_buflen = 0;
4374 3993
4375 pty_ev.set (EVENT_READ); 3994 pty_ev.set (ev::READ);
4376 return; 3995 return;
4377 } 3996 }
4378 3997
4379 memmove (v_buffer, v_buffer + written, v_buflen); 3998 memmove (v_buffer, v_buffer + written, v_buflen);
4380 } 3999 }
4381 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4000 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4382 // original code just ignores this... 4001 pty_ev.set (ev::READ);
4383 destroy ();
4384} 4002}
4385 4003
4386/*----------------------- end-of-file (C source) -----------------------*/ 4004/*----------------------- end-of-file (C source) -----------------------*/
4387 4005

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