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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.209 by root, Tue Dec 20 19:30:59 2005 UTC vs.
Revision 1.456 by sf-exg, Fri Oct 22 16:49:26 2010 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 >= ncol 142 if (!IN_RANGE_EXC (x, 0, ncol)
141 || y < 0 || y >= nrow) 143 || !IN_RANGE_EXC (y, 0, nrow))
142 return; 144 return;
143 145
144 for (;;) 146 for (;;)
145 { 147 {
146 const line_t &l = save[y + saveLines - view_start]; 148 const line_t &l = ROW(y + view_start);
147 149
148 text_t t = l.t[x]; 150 text_t t = l.t[x];
149 151
150 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
151 { 153 {
152 iso14755_51 (l.t[x], l.r[x]); 154 iso14755_51 (l.t[x], l.r[x], x, y);
153 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
154 break; 156 break;
155 } 157 }
156 158
157 x--; 159 x--;
158 } 160 }
159
160} 161}
161#endif
162 162
163#if ENABLE_OVERLAY
164void 163void
165rxvt_term::iso14755_51 (unicode_t ch, rend_t r) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
166{ 165{
167 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
168 rxvt_font *f = (*fs)[fs->find_font (ch)];
169 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
170 int len; 168 int len;
171 169
172 fname = rxvt_utf8towcs (f->name);
173
174#if ENABLE_COMBINING 170# if ENABLE_COMBINING
175 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
176 { 172 {
177 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
178 alloc = chr = new wchar_t[len]; 174 alloc = chr = new wchar_t[len];
179 rxvt_composite.expand (ch, chr); 175 rxvt_composite.expand (ch, chr);
180 } 176 }
181 else 177 else
182#endif 178# endif
183 { 179 {
184 ch2 = ch; 180 ch2 = ch;
185 181
186 alloc = 0; 182 alloc = 0;
187 chr = &ch2; 183 chr = &ch2;
188 len = 1; 184 len = 1;
189 } 185 }
190 186
187 char attr[80]; // plenty
188
189 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
190 (int)r,
191 fgcolor_of (r), bgcolor_of (r),
192 r & RS_Bold ? " bold" : "",
193 r & RS_Italic ? " italic" : "",
194 r & RS_Blink ? " blink" : "",
195 r & RS_RVid ? " rvid" : "",
196 r & RS_Uline ? " uline" : "",
197 r & RS_Careful ? " careful" : "");
198
199 int width = 0;
200 fname = rxvt_temp_buf<wchar_t *> (len);
201 for (int i = 0; i < len; i++)
202 {
203 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
204 fname[i] = rxvt_utf8towcs (f->name);
191 int width = wcswidth (fname, wcslen (fname)); 205 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206 }
192 207
193 scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1); 208 max_it (width, 8+5); // for char + hex
209 max_it (width, strlen (attr));
210
211 if (y >= 0)
212 {
213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
214 x = 0;
215 }
216
217 scr_overlay_new (x, y, width, len * 2 + 1);
194 218
195 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
196 220
197 for (int y = 0; y < len; y++) 221 for (int y = 0; y < len; y++)
198 { 222 {
… …
201 ch = *chr++; 225 ch = *chr++;
202 226
203 sprintf (buf, "%8x", ch); 227 sprintf (buf, "%8x", ch);
204 scr_overlay_set (0, y, buf); 228 scr_overlay_set (0, y, buf);
205 scr_overlay_set (9, y, '='); 229 scr_overlay_set (9, y, '=');
206#if !UNICODE3 230# if !UNICODE_3
207 if (ch >= 0x10000) 231 if (ch >= 0x10000)
208 ch = 0xfffd; 232 ch = 0xfffd;
209#endif 233# endif
210 scr_overlay_set (11, y, ch, r); 234 scr_overlay_set (11, y, ch, r);
235
236 if (WCWIDTH (ch) >= 2)
211 scr_overlay_set (12, y, NOCHAR, r); 237 scr_overlay_set (12, y, NOCHAR, r);
212 } 238 }
213 239
240// {
241// char buf[4+4+3+1];
242// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
243// scr_overlay_set (0, 0, buf);
244// }
214 scr_overlay_set (0, len, fname); 245 scr_overlay_set (0, len , attr);
215 246 for (int i = 0; i < len; i++)
247 {
248 scr_overlay_set (0, len + 1 + i, fname[i]);
216 free (fname); 249 free (fname[i]);
250 }
217 251
218#if ENABLE_COMBINING 252# if ENABLE_COMBINING
219 if (alloc) 253 if (alloc)
220 delete [] alloc; 254 delete [] alloc;
221#endif 255# endif
222} 256}
223#endif 257#endif
224 258
225void 259void
226rxvt_term::commit_iso14755 () 260rxvt_term::commit_iso14755 ()
… …
243 mb[0] = ch[0]; 277 mb[0] = ch[0];
244 len = 1; 278 len = 1;
245 } 279 }
246 280
247 if (len > 0) 281 if (len > 0)
248 tt_write ((unsigned char *)mb, len); 282 tt_write (mb, len);
249 else 283 else
250 scr_bell (); 284 scr_bell ();
251 } 285 }
252 286
253 iso14755buf = 0; 287 iso14755buf = 0;
254} 288}
255 289
256int 290static int
257rxvt_term::hex_keyval (XKeyEvent &ev) 291hex_keyval (XKeyEvent &ev)
258{ 292{
259 // check wether this event corresponds to a hex digit 293 // check whether this event corresponds to a hex digit
260 // if the modifiers had not been pressed. 294 // if the modifiers had not been pressed.
261 for (int index = 0; index < 8; index++) 295 for (int index = 0; index < 8; index++)
262 { 296 {
263 KeySym k = XLookupKeysym (&ev, index); 297 KeySym k = XLookupKeysym (&ev, index);
264 298
… …
270 304
271 return -1; 305 return -1;
272} 306}
273#endif 307#endif
274 308
275/*{{{ Convert the keypress event into a string */ 309static inline KeySym
310translate_keypad (KeySym keysym, bool kp)
311{
312#ifdef XK_KP_Home
313 static const KeySym keypadtrans[] = {
314 XK_KP_7, // XK_KP_Home
315 XK_KP_4, // XK_KP_Left
316 XK_KP_8, // XK_KP_Up
317 XK_KP_6, // XK_KP_Right
318 XK_KP_2, // XK_KP_Down
319# ifndef UNSHIFTED_SCROLLKEYS
320 XK_KP_9, // XK_KP_Prior
321 XK_KP_3, // XK_KP_Next
322# else
323 XK_Prior,
324 XK_Next,
325# endif
326 XK_KP_1, // XK_KP_End
327 XK_KP_5, // XK_KP_Begin
328 };
329
330 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
331 {
332 unsigned int index = keysym - XK_KP_Home;
333 keysym = kp ? keypadtrans[index] : XK_Home + index;
334 }
335 else if (keysym == XK_KP_Insert)
336 keysym = kp ? XK_KP_0 : XK_Insert;
337# ifndef NO_DELETE_KEY
338 else if (keysym == XK_KP_Delete)
339 keysym = kp ? XK_KP_Decimal : XK_Delete;
340# endif
341#endif
342 return keysym;
343}
344
345static inline int
346map_function_key (KeySym keysym)
347{
348 int param = 0;
349
350 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
351 {
352 param = 11 + keysym - XK_F1;
353 if (keysym >= XK_F17)
354 param += 4;
355 else if (keysym >= XK_F15)
356 param += 3;
357 else if (keysym >= XK_F11)
358 param += 2;
359 else if (keysym >= XK_F6)
360 param += 1;
361 }
362 else
363 switch (keysym)
364 {
365 case XK_Find:
366 param = 1;
367 break;
368 case XK_Insert:
369 param = 2;
370 break;
371#ifdef DXK_Remove
372 case DXK_Remove:
373#endif
374 case XK_Execute:
375 param = 3;
376 break;
377 case XK_Select:
378 param = 4;
379 break;
380#ifndef UNSHIFTED_SCROLLKEYS
381 case XK_Prior:
382 param = 5;
383 break;
384 case XK_Next:
385 param = 6;
386 break;
387 case XK_Home:
388 param = 7;
389 break;
390 case XK_End:
391 param = 8;
392 break;
393#endif
394 case XK_Help:
395 param = 28;
396 break;
397 case XK_Menu:
398 param = 29;
399 break;
400 }
401 return param;
402}
403
276void 404void
277rxvt_term::lookup_key (XKeyEvent &ev) 405rxvt_term::key_press (XKeyEvent &ev)
278{ 406{
279 int ctrl, meta, shft, len; 407 int ctrl, meta, shft, len;
280 unsigned int newlen;
281 KeySym keysym; 408 KeySym keysym;
282#ifdef DEBUG_CMD
283 static int debug_key = 1; /* accessible by a debugger only */
284#endif
285 int valid_keysym; 409 int valid_keysym;
286 unsigned char kbuf[KBUFSZ]; 410 char kbuf[KBUFSZ];
411
412#if ISO_14755
413 if (iso14755buf & ISO_14755_52)
414 return;
415#endif
287 416
288 /* 417 /*
289 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 418 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
290 * escape sequence to toggle the Keypad. 419 * escape sequence to toggle the Keypad.
291 * 420 *
… …
293 */ 422 */
294 shft = ev.state & ShiftMask; 423 shft = ev.state & ShiftMask;
295 ctrl = ev.state & ControlMask; 424 ctrl = ev.state & ControlMask;
296 meta = ev.state & ModMetaMask; 425 meta = ev.state & ModMetaMask;
297 426
298 if (numlock_state || (ev.state & ModNumLockMask))
299 {
300 numlock_state = (ev.state & ModNumLockMask);
301 PrivMode ((!numlock_state), PrivMode_aplKP);
302 }
303
304 kbuf[0] = 0; 427 kbuf[0] = 0;
305 428
306#ifdef USE_XIM 429#ifdef USE_XIM
307 if (Input_Context) 430 if (Input_Context)
308 { 431 {
309 Status status_return; 432 Status status_return;
310 433
311#if 0 434#if 0
312#ifdef X_HAVE_UTF8_STRING 435#ifdef X_HAVE_UTF8_STRING
313 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
314 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 437 len = Xutf8LookupString (Input_Context, &ev, kbuf,
315 KBUFSZ, &keysym, &status_return); 438 KBUFSZ, &keysym, &status_return);
316 else 439 else
317#endif 440#endif
318#endif 441#endif
319 { 442 {
… …
356 || status_return == XLookupBoth; 479 || status_return == XLookupBoth;
357 } 480 }
358 else 481 else
359#endif 482#endif
360 { 483 {
361 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
362 valid_keysym = keysym != NoSymbol; 485 valid_keysym = keysym != NoSymbol;
363 } 486 }
364 487
365 if (valid_keysym) 488 if (valid_keysym)
366 { 489 {
… …
382#ifdef PAGING_CONTEXT_LINES 505#ifdef PAGING_CONTEXT_LINES
383 lnsppg = nrow - PAGING_CONTEXT_LINES; 506 lnsppg = nrow - PAGING_CONTEXT_LINES;
384#else 507#else
385 lnsppg = nrow * 4 / 5; 508 lnsppg = nrow * 4 / 5;
386#endif 509#endif
510 max_it (lnsppg, 1);
511
387 if (keysym == XK_Prior) 512 if (keysym == XK_Prior)
388 { 513 {
389 scr_page (UP, lnsppg); 514 scr_page (UP, lnsppg);
390 return; 515 return;
391 } 516 }
… …
418 scr_move_to (0, 1); 543 scr_move_to (0, 1);
419 return; 544 return;
420 } 545 }
421 else if (keysym == XK_End) 546 else if (keysym == XK_End)
422 { 547 {
423 scr_move_to (1, 0); 548 scr_move_to (1, 1);
424 return; 549 return;
425 } 550 }
426 } 551 }
427#endif 552#endif
428 } 553 }
… …
439 { 564 {
440 switch (keysym) 565 switch (keysym)
441 { 566 {
442 /* normal XTerm key bindings */ 567 /* normal XTerm key bindings */
443 case XK_Insert: /* Shift+Insert = paste mouse selection */ 568 case XK_Insert: /* Shift+Insert = paste mouse selection */
444 selection_request (ev.time, 0, 0); 569 selection_request (ev.time);
445 return; 570 return;
446#if TODO 571#if TODO
447 /* rxvt extras */ 572 /* rxvt extras */
448 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 573 case XK_KP_Add: /* Shift+KP_Add = bigger font */
449 change_font (FONT_UP); 574 change_font (FONT_UP);
… …
456 } 581 }
457 } 582 }
458 583
459#if ENABLE_FRILLS || ISO_14755 584#if ENABLE_FRILLS || ISO_14755
460 // ISO 14755 support 585 // ISO 14755 support
461 if (shft && ctrl) 586 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
462 { 587 {
463 int hv; 588 int hv;
464 589
465 if (iso14755buf & ISO_14755_51 590 if (iso14755buf & ISO_14755_51
466 && (keysym == XK_space || keysym == XK_KP_Space 591 && (keysym == XK_space || keysym == XK_KP_Space
… …
468 { 593 {
469 commit_iso14755 (); 594 commit_iso14755 ();
470 iso14755buf = ISO_14755_51; 595 iso14755buf = ISO_14755_51;
471# if ISO_14755 596# if ISO_14755
472 iso14755_51 (0); 597 iso14755_51 (0);
598# endif
599 return;
600 }
601 else if (keysym == XK_BackSpace)
602 {
603 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
604# if ISO_14755
605 iso14755_51 (iso14755buf & ISO_14755_MASK);
473# endif 606# endif
474 return; 607 return;
475 } 608 }
476 else if ((hv = hex_keyval (ev)) >= 0) 609 else if ((hv = hex_keyval (ev)) >= 0)
477 { 610 {
… …
482# endif 615# endif
483 return; 616 return;
484 } 617 }
485 else 618 else
486 { 619 {
487# if ENABLE_OVERLAY 620# if ISO_14755
488 scr_overlay_off (); 621 scr_overlay_off ();
489# endif 622# endif
490 iso14755buf = 0; 623 iso14755buf = 0;
491 } 624 }
492 } 625 }
626 else if (option (Opt_iso14755) &&
493 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 627 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
494 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 628 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
495 if (!(iso14755buf & ISO_14755_STARTED)) 629 if (!(iso14755buf & ISO_14755_STARTED))
496 { 630 {
497 iso14755buf |= ISO_14755_STARTED; 631 iso14755buf |= ISO_14755_STARTED;
498# if ENABLE_OVERLAY 632# if ISO_14755
499 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 633 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
500 scr_overlay_set (0, 0, "ISO 14755 mode"); 634 scr_overlay_set (0, 0, "ISO 14755 mode");
501# endif 635# endif
502 } 636 }
503#endif 637#endif
504 638
505#ifdef PRINTPIPE 639#ifdef PRINTPIPE
506 if (keysym == XK_Print) 640 if (keysym == XK_Print)
507 { 641 {
508 scr_printscreen (ctrl | shft); 642 scr_printscreen (ctrl | shft);
509 return; 643 return;
510 } 644 }
511#endif 645#endif
512 646
513 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 647 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
514 { 648 {
649 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
650 unsigned int newlen = 1;
651
652 if (ev.state & ModNumLockMask)
653 kp = false;
654
655 keysym = translate_keypad (keysym, kp);
656
657 switch (keysym)
515 { 658 {
659#ifndef NO_BACKSPACE_KEY
660 case XK_BackSpace:
661 if (priv_modes & PrivMode_HaveBackSpace)
662 {
663 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
664 ^ !!ctrl) ? '\b' : '\177';
665 kbuf[1] = '\0';
666 }
667 else
668 strcpy (kbuf, rs[Rs_backspace_key]);
669 break;
670#endif
671#ifndef NO_DELETE_KEY
672 case XK_Delete:
673 strcpy (kbuf, rs[Rs_delete_key]);
674 break;
675#endif
676 case XK_Tab:
677 if (shft)
678 strcpy (kbuf, "\033[Z");
679 else
680 {
681#ifdef CTRL_TAB_MAKES_META
682 if (ctrl)
683 meta = 1;
684#endif
685#ifdef MOD4_TAB_MAKES_META
686 if (ev.state & Mod4Mask)
687 meta = 1;
688#endif
516 newlen = 1; 689 newlen = 0;
517 switch (keysym) 690 }
691 break;
692
693 case XK_Up: /* "\033[A" */
694 case XK_Down: /* "\033[B" */
695 case XK_Right: /* "\033[C" */
696 case XK_Left: /* "\033[D" */
697 strcpy (kbuf, "\033[Z");
698 kbuf[2] = "DACB"[keysym - XK_Left];
699 /* do Shift first */
700 if (shft)
701 kbuf[2] = "dacb"[keysym - XK_Left];
702 else if (ctrl)
703 {
704 kbuf[1] = 'O';
705 kbuf[2] = "dacb"[keysym - XK_Left];
706 }
707 else if (priv_modes & PrivMode_aplCUR)
708 kbuf[1] = 'O';
709 break;
710
711 case XK_KP_Enter:
712 /* allow shift to override */
713 if (kp)
714 {
715 strcpy (kbuf, "\033OM");
716 break;
717 }
718
719 /* FALLTHROUGH */
720
721 case XK_Return:
722 if (priv_modes & PrivMode_LFNL)
723 {
724 kbuf[0] = '\015';
725 kbuf[1] = '\012';
726 kbuf[2] = '\0';
727 }
728 else
729 {
730 kbuf[0] = '\015';
731 kbuf[1] = '\0';
732 }
733 break;
734
735 case XK_KP_F1: /* "\033OP" */
736 case XK_KP_F2: /* "\033OQ" */
737 case XK_KP_F3: /* "\033OR" */
738 case XK_KP_F4: /* "\033OS" */
739 strcpy (kbuf, "\033OP");
740 kbuf[2] += (keysym - XK_KP_F1);
741 break;
742
743 case XK_KP_Multiply: /* "\033Oj" : "*" */
744 case XK_KP_Add: /* "\033Ok" : "+" */
745 case XK_KP_Separator: /* "\033Ol" : "," */
746 case XK_KP_Subtract: /* "\033Om" : "-" */
747 case XK_KP_Decimal: /* "\033On" : "." */
748 case XK_KP_Divide: /* "\033Oo" : "/" */
749 case XK_KP_0: /* "\033Op" : "0" */
750 case XK_KP_1: /* "\033Oq" : "1" */
751 case XK_KP_2: /* "\033Or" : "2" */
752 case XK_KP_3: /* "\033Os" : "3" */
753 case XK_KP_4: /* "\033Ot" : "4" */
754 case XK_KP_5: /* "\033Ou" : "5" */
755 case XK_KP_6: /* "\033Ov" : "6" */
756 case XK_KP_7: /* "\033Ow" : "7" */
757 case XK_KP_8: /* "\033Ox" : "8" */
758 case XK_KP_9: /* "\033Oy" : "9" */
759 /* allow shift to override */
760 if (kp)
761 {
762 strcpy (kbuf, "\033Oj");
763 kbuf[2] += (keysym - XK_KP_Multiply);
764 }
765 else
766 {
767 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
768 kbuf[1] = '\0';
769 }
770 break;
771
772 default:
518 { 773 {
519#ifndef NO_BACKSPACE_KEY 774 int param = map_function_key (keysym);
520 case XK_BackSpace: 775 if (param > 0)
521 if (priv_modes & PrivMode_HaveBackSpace) 776 sprintf (kbuf,"\033[%d~", param);
522 {
523 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
524 ^ !!ctrl) ? '\b' : '\177';
525 kbuf[1] = '\0';
526 }
527 else 777 else
528 strcpy (kbuf, key_backspace);
529 break;
530#endif
531#ifndef NO_DELETE_KEY
532# ifdef XK_KP_Prior
533 case XK_KP_Delete:
534 /* allow shift to override */
535 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
536 {
537 strcpy (kbuf, "\033On");
538 break;
539 }
540 /* FALLTHROUGH */
541# endif
542 case XK_Delete:
543 strcpy (kbuf, key_delete);
544 break;
545#endif
546 case XK_Tab:
547 if (shft)
548 strcpy (kbuf, "\033[Z");
549 else
550 {
551#ifdef CTRL_TAB_MAKES_META
552 if (ctrl)
553 meta = 1;
554#endif
555#ifdef MOD4_TAB_MAKES_META
556 if (ev.state & Mod4Mask)
557 meta = 1;
558#endif
559 newlen = 0;
560 }
561 break;
562
563#ifdef XK_KP_Left
564 case XK_KP_Up: /* \033Ox or standard */
565 case XK_KP_Down: /* \033Or or standard */
566 case XK_KP_Right: /* \033Ov or standard */
567 case XK_KP_Left: /* \033Ot or standard */
568 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
569 {
570 strcpy (kbuf, "\033OZ");
571 kbuf[2] = "txvr"[keysym - XK_KP_Left];
572 break;
573 }
574 else
575 /* translate to std. cursor key */
576 keysym = XK_Left + (keysym - XK_KP_Left);
577 /* FALLTHROUGH */
578#endif
579 case XK_Up: /* "\033[A" */
580 case XK_Down: /* "\033[B" */
581 case XK_Right: /* "\033[C" */
582 case XK_Left: /* "\033[D" */
583 strcpy (kbuf, "\033[Z");
584 kbuf[2] = "DACB"[keysym - XK_Left];
585 /* do Shift first */
586 if (shft)
587 kbuf[2] = "dacb"[keysym - XK_Left];
588 else if (ctrl)
589 {
590 kbuf[1] = 'O';
591 kbuf[2] = "dacb"[keysym - XK_Left];
592 }
593 else if (priv_modes & PrivMode_aplCUR)
594 kbuf[1] = 'O';
595 break;
596
597#ifndef UNSHIFTED_SCROLLKEYS
598# ifdef XK_KP_Prior
599 case XK_KP_Prior:
600 /* allow shift to override */
601 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
602 {
603 strcpy (kbuf, "\033Oy");
604 break;
605 }
606 /* FALLTHROUGH */
607# endif
608 case XK_Prior:
609 strcpy (kbuf, "\033[5~");
610 break;
611# ifdef XK_KP_Next
612 case XK_KP_Next:
613 /* allow shift to override */
614 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
615 {
616 strcpy (kbuf, "\033Os");
617 break;
618 }
619 /* FALLTHROUGH */
620# endif
621 case XK_Next:
622 strcpy (kbuf, "\033[6~");
623 break;
624#endif
625 case XK_KP_Enter:
626 /* allow shift to override */
627 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
628 {
629 strcpy (kbuf, "\033OM");
630 break;
631 }
632
633 /* FALLTHROUGH */
634
635 case XK_Return:
636 if (priv_modes & PrivMode_LFNL)
637 {
638 kbuf[0] = '\015';
639 kbuf[1] = '\012';
640 kbuf[2] = '\0';
641 }
642 else
643 {
644 kbuf[0] = '\015';
645 kbuf[1] = '\0';
646 }
647 break;
648
649#ifdef XK_KP_Begin
650 case XK_KP_Begin:
651 strcpy (kbuf, "\033Ou");
652 break;
653
654#endif
655 case XK_KP_F1: /* "\033OP" */
656 case XK_KP_F2: /* "\033OQ" */
657 case XK_KP_F3: /* "\033OR" */
658 case XK_KP_F4: /* "\033OS" */
659 strcpy (kbuf, "\033OP");
660 kbuf[2] += (keysym - XK_KP_F1);
661 break;
662
663 case XK_KP_Multiply: /* "\033Oj" : "*" */
664 case XK_KP_Add: /* "\033Ok" : "+" */
665 case XK_KP_Separator: /* "\033Ol" : "," */
666 case XK_KP_Subtract: /* "\033Om" : "-" */
667 case XK_KP_Decimal: /* "\033On" : "." */
668 case XK_KP_Divide: /* "\033Oo" : "/" */
669 case XK_KP_0: /* "\033Op" : "0" */
670 case XK_KP_1: /* "\033Oq" : "1" */
671 case XK_KP_2: /* "\033Or" : "2" */
672 case XK_KP_3: /* "\033Os" : "3" */
673 case XK_KP_4: /* "\033Ot" : "4" */
674 case XK_KP_5: /* "\033Ou" : "5" */
675 case XK_KP_6: /* "\033Ov" : "6" */
676 case XK_KP_7: /* "\033Ow" : "7" */
677 case XK_KP_8: /* "\033Ox" : "8" */
678 case XK_KP_9: /* "\033Oy" : "9" */
679 /* allow shift to override */
680 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
681 {
682 strcpy (kbuf, "\033Oj");
683 kbuf[2] += (keysym - XK_KP_Multiply);
684 }
685 else
686 {
687 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
688 kbuf[1] = '\0';
689 }
690 break;
691
692 case XK_Find:
693 strcpy (kbuf, "\033[1~");
694 break;
695
696#ifdef XK_KP_End
697 case XK_KP_Insert:
698 /* allow shift to override */
699 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
700 {
701 strcpy (kbuf, "\033Op");
702 break;
703 }
704 /* FALLTHROUGH */
705#endif
706 case XK_Insert:
707 strcpy (kbuf, "\033[2~");
708 break;
709#ifdef DXK_Remove /* support for DEC remove like key */
710 case DXK_Remove:
711 /* FALLTHROUGH */
712#endif
713 case XK_Execute:
714 strcpy (kbuf, "\033[3~");
715 break;
716 case XK_Select:
717 strcpy (kbuf, "\033[4~");
718 break;
719#ifdef XK_KP_End
720 case XK_KP_End:
721 /* allow shift to override */
722 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
723 {
724 strcpy (kbuf, "\033Oq");
725 break;
726 }
727 /* FALLTHROUGH */
728#endif
729 case XK_End:
730 strcpy (kbuf, KS_END);
731 break;
732#ifdef XK_KP_Home
733 case XK_KP_Home:
734 /* allow shift to override */
735 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
736 {
737 strcpy (kbuf, "\033Ow");
738 break;
739 }
740 /* FALLTHROUGH */
741#endif
742 case XK_Home:
743 strcpy (kbuf, KS_HOME);
744 break;
745
746#define FKEY(n, fkey) \
747 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
748
749 case XK_F1: /* "\033[11~" */
750 case XK_F2: /* "\033[12~" */
751 case XK_F3: /* "\033[13~" */
752 case XK_F4: /* "\033[14~" */
753 case XK_F5: /* "\033[15~" */
754 FKEY (11, XK_F1);
755 break;
756 case XK_F6: /* "\033[17~" */
757 case XK_F7: /* "\033[18~" */
758 case XK_F8: /* "\033[19~" */
759 case XK_F9: /* "\033[20~" */
760 case XK_F10: /* "\033[21~" */
761 FKEY (17, XK_F6);
762 break;
763 case XK_F11: /* "\033[23~" */
764 case XK_F12: /* "\033[24~" */
765 case XK_F13: /* "\033[25~" */
766 case XK_F14: /* "\033[26~" */
767 FKEY (23, XK_F11);
768 break;
769 case XK_F15: /* "\033[28~" */
770 case XK_F16: /* "\033[29~" */
771 FKEY (28, XK_F15);
772 break;
773 case XK_Help: /* "\033[28~" */
774 FKEY (28, XK_Help);
775 break;
776 case XK_Menu: /* "\033[29~" */
777 FKEY (29, XK_Menu);
778 break;
779 case XK_F17: /* "\033[31~" */
780 case XK_F18: /* "\033[32~" */
781 case XK_F19: /* "\033[33~" */
782 case XK_F20: /* "\033[34~" */
783 case XK_F21: /* "\033[35~" */
784 case XK_F22: /* "\033[36~" */
785 case XK_F23: /* "\033[37~" */
786 case XK_F24: /* "\033[38~" */
787 case XK_F25: /* "\033[39~" */
788 case XK_F26: /* "\033[40~" */
789 case XK_F27: /* "\033[41~" */
790 case XK_F28: /* "\033[42~" */
791 case XK_F29: /* "\033[43~" */
792 case XK_F30: /* "\033[44~" */
793 case XK_F31: /* "\033[45~" */
794 case XK_F32: /* "\033[46~" */
795 case XK_F33: /* "\033[47~" */
796 case XK_F34: /* "\033[48~" */
797 case XK_F35: /* "\033[49~" */
798 FKEY (31, XK_F17);
799 break;
800#undef FKEY
801 default:
802 newlen = 0; 778 newlen = 0;
803 break;
804 } 779 }
805 780 break;
806 if (newlen)
807 len = strlen (kbuf);
808 } 781 }
782
783 if (newlen)
784 len = strlen (kbuf);
809 785
810 /* 786 /*
811 * Pass meta for all function keys, if 'meta' option set 787 * Pass meta for all function keys, if 'meta' option set
812 */ 788 */
813#ifdef META8_OPTION 789#ifdef META8_OPTION
… …
830 { 806 {
831#ifdef META8_OPTION 807#ifdef META8_OPTION
832 /* set 8-bit on */ 808 /* set 8-bit on */
833 if (meta && (meta_char == 0x80)) 809 if (meta && (meta_char == 0x80))
834 { 810 {
835 unsigned char *ch; 811 char *ch;
836 812
837 for (ch = kbuf; ch < kbuf + len; ch++) 813 for (ch = kbuf; ch < kbuf + len; ch++)
838 *ch |= 0x80; 814 *ch |= 0x80;
839 815
840 meta = 0; 816 meta = 0;
… …
842#endif 818#endif
843 /* nil */ ; 819 /* nil */ ;
844 } 820 }
845 } 821 }
846 822
823 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
824 return;
825
847 if (len <= 0) 826 if (len <= 0)
848 return; /* not mapped */ 827 return; /* not mapped */
849 828
850 if (options & Opt_scrollTtyKeypress) 829 if (option (Opt_scrollTtyKeypress))
851 if (view_start) 830 if (view_start)
852 { 831 {
853 view_start = 0; 832 view_start = 0;
854 want_refresh = 1; 833 want_refresh = 1;
855 } 834 }
… …
873#ifdef META8_OPTION 852#ifdef META8_OPTION
874 && meta_char == C0_ESC 853 && meta_char == C0_ESC
875#endif 854#endif
876 ) 855 )
877 { 856 {
878 const unsigned char ch = C0_ESC; 857 const char ch = C0_ESC;
879 tt_write (&ch, 1); 858 tt_write (&ch, 1);
880 } 859 }
881 860
882#if defined(DEBUG_CMD)
883 /* Display keyboard buffer contents */
884 unsigned char *p;
885 int i;
886
887 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
888 for (i = 0, p = kbuf; i < len; i++, p++)
889 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
890 fprintf (stderr, "'\n");
891#endif /* DEBUG_CMD */
892 tt_write (kbuf, (unsigned int)len); 861 tt_write (kbuf, (unsigned int)len);
893} 862}
894/*}}} */
895 863
864void
865rxvt_term::key_release (XKeyEvent &ev)
866{
867#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
868 KeySym keysym;
869
870 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
871#endif
872
873#if ENABLE_FRILLS || ISO_14755
874 // ISO 14755 support
875 if (iso14755buf)
876 if (iso14755buf & ISO_14755_52)
877 {
878# if ISO_14755
879 scr_overlay_off ();
880# endif
881# if ISO_14755
882 // iso14755 part 5.2 handling: release time
883 // first: controls
884 if ((ev.state & ControlMask)
885 && ((keysym >= 0x40 && keysym <= 0x5f)
886 || (keysym >= 0x61 && keysym <= 0x7f)))
887 {
888 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
889 commit_iso14755 ();
890
891 return;
892 }
893
894 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
895 if (i[0] == keysym)
896 {
897 iso14755buf = ISO_14755_51 | i[1];
898 commit_iso14755 ();
899
900 return;
901 }
902
903 scr_bell ();
904# endif
905 iso14755buf = 0;
906
907 return;
908 }
909 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
910 {
911# if ISO_14755
912 scr_overlay_off ();
913# endif
914 if (iso14755buf & ISO_14755_51)
915 commit_iso14755 ();
916#if ISO_14755
917 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
918 {
919 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
920
921 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
922 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
923 }
924# endif
925 else
926 iso14755buf = 0;
927 }
928#endif
929
930 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
931 return;
932
933#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
934 if (!(ev.state & ControlMask))
935 slip_wheel_ev.stop ();
936 else if (keysym == XK_Control_L || keysym == XK_Control_R)
937 mouse_slip_wheel_speed = 0;
938#endif
939}
940
896#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 941#if defined (KEYSYM_RESOURCE)
897/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
898/* attempt to `write' count to the input buffer */
899unsigned int 942unsigned int
900rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 943rxvt_term::cmd_write (const char *str, unsigned int count)
901{ 944{
902 unsigned int n, s; 945 unsigned int n, s;
903 946
904 n = cmdbuf_ptr - cmdbuf_base; 947 n = cmdbuf_ptr - cmdbuf_base;
905 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 948 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
… …
931void 974void
932rxvt_term::flush () 975rxvt_term::flush ()
933{ 976{
934 flush_ev.stop (); 977 flush_ev.stop ();
935 978
936#ifdef TRANSPARENT 979#ifdef HAVE_BG_PIXMAP
937 if (want_full_refresh) 980 if (bgPixmap.check_clearChanged ())
938 { 981 {
939 want_full_refresh = 0; 982// scr_clear (true); This needs to be researched further!
940 scr_clear ();
941 scr_touch (false); 983 scr_touch (false);
942 } 984 }
943#endif 985#endif
944 986
945 if (want_refresh) 987 if (want_refresh)
946 { 988 {
989 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
990 {
991 int row = view_start;
992 int end_row = row + nrow;
993
994 while (row > top_row && ROW (row - 1).is_longer ())
995 --row;
996
997 do
998 {
999 int start_row = row;
1000 line_t *l;
1001
1002 do
1003 {
1004 l = &ROW (row++);
1005
1006 if (!(l->f & LINE_FILTERED))
1007 {
1008 // line not filtered, mark it as filtered
1009 l->f |= LINE_FILTERED;
1010 while (l->is_longer ())
1011 {
1012 l = &ROW (row++);
1013 l->f |= LINE_FILTERED;
1014 }
1015
1016 // and filter it
1017 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1018
1019 break;
1020 }
1021 }
1022 while (l->is_longer () && row < end_row);
1023 }
1024 while (row < end_row);
1025 }
1026
947 scr_refresh (refresh_type); 1027 scr_refresh ();
948 scrollbar_show (1); 1028 scrollBar.show (1);
949#ifdef USE_XIM 1029#ifdef USE_XIM
950 IMSendSpot (); 1030 IMSendSpot ();
951#endif 1031#endif
952 } 1032 }
953 1033
954 display->flush (); 1034 display->flush ();
955} 1035}
956 1036
1037/* checks whether a refresh is requested and starts the refresh timer */
957void 1038void
958rxvt_term::check_cb (check_watcher &w) 1039rxvt_term::refresh_check ()
959{ 1040{
960 SET_R (this); 1041 if (want_refresh && !flush_ev.is_active ())
961 SET_LOCALE (locale); 1042 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
962 1043
963 display->flush (); 1044 display->flush ();
964
965 if (want_refresh && !flush_ev.active)
966 flush_ev.start (NOW + 0.01);
967} 1045}
968 1046
969void 1047void
970rxvt_term::flush_cb (time_watcher &w) 1048rxvt_term::flush_cb (ev::timer &w, int revents)
971{ 1049{
972 SET_R (this); 1050 make_current ();
973 SET_LOCALE (locale);
974 1051
975 refresh_limit = 1;
976 refresh_count = 0; 1052 refresh_count = 0;
977 flush (); 1053 flush ();
978} 1054}
979 1055
980#ifdef CURSOR_BLINK 1056#ifdef CURSOR_BLINK
981void 1057void
982rxvt_term::cursor_blink_cb (time_watcher &w) 1058rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
983{ 1059{
984 hidden_cursor = !hidden_cursor; 1060 hidden_cursor = !hidden_cursor;
985 want_refresh = 1; 1061 want_refresh = 1;
986 1062 refresh_check ();
987 w.start (w.at + BLINK_INTERVAL);
988} 1063}
989#endif 1064#endif
990 1065
991#ifdef TEXT_BLINK 1066#ifdef TEXT_BLINK
992void 1067void
993rxvt_term::text_blink_cb (time_watcher &w) 1068rxvt_term::text_blink_cb (ev::timer &w, int revents)
994{ 1069{
995 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1070 if (scr_refresh_rend (RS_Blink, RS_Blink))
996 { 1071 {
997 hidden_text = !hidden_text; 1072 hidden_text = !hidden_text;
998 want_refresh = 1; 1073 want_refresh = 1;
999 w.start (w.at + TEXT_BLINK_INTERVAL); 1074 refresh_check ();
1000 } 1075 }
1076 else
1077 w.stop ();
1001} 1078}
1002#endif 1079#endif
1003 1080
1004#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1081#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1005void 1082void
1006rxvt_term::cont_scroll_cb (time_watcher &w) 1083rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1007{ 1084{
1008 if ((scrollbar_isUp() || scrollbar_isDn()) && 1085 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1009 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1086 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
1010 { 1087 {
1011 refresh_type |= SMOOTH_REFRESH;
1012 want_refresh = 1; 1088 want_refresh = 1;
1013 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1089 refresh_check ();
1014 } 1090 }
1091 else
1092 w.stop ();
1015} 1093}
1016#endif 1094#endif
1017 1095
1018#ifdef SELECTION_SCROLLING 1096#ifdef SELECTION_SCROLLING
1019void 1097void
1020rxvt_term::sel_scroll_cb (time_watcher &w) 1098rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1021{ 1099{
1022 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1100 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1023 { 1101 {
1024 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1102 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1025 refresh_type |= SMOOTH_REFRESH;
1026 want_refresh = 1; 1103 want_refresh = 1;
1027 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1104 refresh_check ();
1028 } 1105 }
1106 else
1107 w.stop ();
1029} 1108}
1030#endif 1109#endif
1031 1110
1032#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1111#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1033void 1112void
1034rxvt_term::slip_wheel_cb (time_watcher &w) 1113rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1035{ 1114{
1036 if (mouse_slip_wheel_speed == 0 1115 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1037 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1038 : scr_page (UP, mouse_slip_wheel_speed))
1039 { 1116 {
1040 if (view_start == nsaved ||
1041 view_start == 0)
1042 mouse_slip_wheel_speed = 0;
1043
1044 refresh_type |= SMOOTH_REFRESH;
1045 want_refresh = 1; 1117 want_refresh = 1;
1046 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1118 refresh_check ();
1119 }
1120
1121 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1047 } 1122 {
1123 mouse_slip_wheel_speed = 0;
1124 w.stop ();
1125 }
1048} 1126}
1127#endif
1128
1129#if LINUX_YIELD_HACK
1130static struct event_handler
1131{
1132 ev::prepare yield_ev;
1133
1134 void yield_cb (ev::prepare &w, int revents)
1135 {
1136 // this should really be sched_yield(), but the linux guys thought
1137 // that giving a process calling sched_yield () less cpu time than
1138 // ones with high nice levels is a useful thing to do. It surely is is
1139 // allowed by the sus... as is returning ENOSYS.
1140 // since the linux guys additionally thought that breaking the only
1141 // known workaround against their unusable sched_yield hack is cool,
1142 // we just nanosleep a bit and hope for the best.
1143
1144 struct timespec ts = { 0, 1000 };
1145 nanosleep (&ts, 0);
1146
1147 w.stop ();
1148 }
1149
1150 event_handler ()
1151 : yield_ev (this, &event_handler::yield_cb)
1152 {
1153 }
1154} event_handler;
1049#endif 1155#endif
1050 1156
1051bool 1157bool
1052rxvt_term::pty_fill () 1158rxvt_term::pty_fill ()
1053{ 1159{
1054 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1160 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1055 1161
1056 if (CBUFSIZ == n) 1162 if (CBUFSIZ == n)
1057 { 1163 {
1058 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1164 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
1059 n = 0; 1165 n = 0;
1060 } 1166 }
1061 1167
1062 memmove (cmdbuf_base, cmdbuf_ptr, n); 1168 memmove (cmdbuf_base, cmdbuf_ptr, n);
1063 cmdbuf_ptr = cmdbuf_base; 1169 cmdbuf_ptr = cmdbuf_base;
1064 cmdbuf_endp = cmdbuf_ptr + n; 1170 cmdbuf_endp = cmdbuf_ptr + n;
1065 1171
1066 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1172 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1067 1173
1068 if (n > 0) 1174 if (r > 0)
1069 { 1175 {
1070 cmdbuf_endp += n; 1176 cmdbuf_endp += r;
1071 return true; 1177 return true;
1072 } 1178 }
1073 else if (n < 0 && errno != EAGAIN) 1179 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1180 {
1181#if LINUX_YIELD_HACK
1182 if (display->is_local)
1183 event_handler.yield_ev.start ();
1184#endif
1185 }
1186 else
1187 {
1188 pty_ev.stop ();
1189
1190 if (!option (Opt_hold))
1074 destroy (); 1191 destroy ();
1075 1192 }
1193
1076 return false; 1194 return false;
1077} 1195}
1078 1196
1079void 1197void
1080rxvt_term::pty_cb (io_watcher &w, short revents) 1198rxvt_term::pty_cb (ev::io &w, int revents)
1081{ 1199{
1082 SET_R (this); 1200 make_current ();
1083 SET_LOCALE (locale);
1084 1201
1085 if (revents & EVENT_READ) 1202 if (revents & ev::READ)
1086 // loop, but don't allow a single term to monopolize us 1203 // loop, but don't allow a single term to monopolize us
1087 while (pty_fill ()) 1204 for (int i = CBUFCNT; i-- && pty_fill (); )
1088 if (cmd_parse ()) 1205 cmd_parse ();
1089 break;
1090 1206
1091 if (revents & EVENT_WRITE) 1207 if (revents & ev::WRITE)
1092 pty_write (); 1208 pty_write ();
1209
1210 refresh_check ();
1093} 1211}
1094 1212
1095void 1213void
1096rxvt_term::pointer_unblank () 1214rxvt_term::pointer_unblank ()
1097{ 1215{
1098 XDefineCursor (display->display, vt, TermWin_cursor); 1216 XDefineCursor (dpy, vt, TermWin_cursor);
1099 recolour_cursor (); 1217 recolour_cursor ();
1100 1218
1101#ifdef POINTER_BLANK 1219#ifdef POINTER_BLANK
1102 hidden_pointer = 0; 1220 hidden_pointer = 0;
1103 1221
1104 if (options & Opt_pointerBlank) 1222 if (option (Opt_pointerBlank))
1105 pointer_ev.start (NOW + pointerBlankDelay); 1223 pointer_ev.start (pointerBlankDelay);
1106#endif 1224#endif
1107} 1225}
1108 1226
1109#ifdef POINTER_BLANK 1227#ifdef POINTER_BLANK
1110void 1228void
1111rxvt_term::pointer_blank () 1229rxvt_term::pointer_blank ()
1112{ 1230{
1113 if (! (options & Opt_pointerBlank)) 1231 if (!option (Opt_pointerBlank))
1114 return; 1232 return;
1115 1233
1116 XDefineCursor (display->display, vt, display->blank_cursor); 1234 XDefineCursor (dpy, vt, display->blank_cursor);
1117 XFlush (display->display); 1235 XFlush (dpy);
1118 1236
1119 hidden_pointer = 1; 1237 hidden_pointer = 1;
1120} 1238}
1121 1239
1122void 1240void
1123rxvt_term::pointer_cb (time_watcher &w) 1241rxvt_term::pointer_cb (ev::timer &w, int revents)
1124{ 1242{
1125 SET_R (this); 1243 make_current ();
1126 SET_LOCALE (locale);
1127 1244
1128 pointer_blank (); 1245 pointer_blank ();
1129} 1246}
1130#endif 1247#endif
1131 1248
1132void 1249void
1133rxvt_term::mouse_report (XButtonEvent &ev) 1250rxvt_term::mouse_report (XButtonEvent &ev)
1134{ 1251{
1135 int button_number, key_state = 0; 1252 int button_number, key_state = 0;
1136 int x, y; 1253 int x, y;
1254 int code = 32;
1137 1255
1138 x = ev.x; 1256 x = Pixel2Col (ev.x);
1139 y = ev.y; 1257 y = Pixel2Row (ev.y);
1140 pixel_position (&x, &y); 1258 if (ev.type == MotionNotify)
1259 {
1260 if (x == mouse_row && y == mouse_col)
1261 return;
1262 mouse_row = x;
1263 mouse_col = y;
1264 code += 32;
1265 }
1141 1266
1142 if (MEvent.button == AnyButton) 1267 if (MEvent.button == AnyButton)
1143 button_number = 3; 1268 button_number = 3;
1144 else 1269 else
1145 { 1270 {
… …
1191 x + 1, 1316 x + 1,
1192 y + 1); 1317 y + 1);
1193#endif 1318#endif
1194 1319
1195 tt_printf ("\033[M%c%c%c", 1320 tt_printf ("\033[M%c%c%c",
1196 (32 + button_number + key_state), 1321 (code + button_number + key_state),
1197 (32 + x + 1), 1322 (32 + x + 1),
1198 (32 + y + 1)); 1323 (32 + y + 1));
1199} 1324}
1200 1325
1201#ifdef USING_W11LIB
1202void
1203rxvt_W11_process_x_event (XEvent *ev)
1204{
1205 rxvt_t *r = rxvt_get_r ();
1206
1207 x_cb (*ev);
1208}
1209#endif
1210
1211/*{{{ process an X event */ 1326/*{{{ process an X event */
1212void 1327void
1213rxvt_term::x_cb (XEvent &ev) 1328rxvt_term::x_cb (XEvent &ev)
1214{ 1329{
1215 dDisp; 1330 make_current ();
1216 1331
1217 SET_R (this); 1332 dLocal (Display *, dpy);
1218 SET_LOCALE (locale);
1219 1333
1220#if defined(CURSOR_BLINK) 1334 if (ev.xany.window == vt
1221 if ((options & Opt_cursorBlink) && ev.type == KeyPress) 1335 && SHOULD_INVOKE (HOOK_X_EVENT)
1222 { 1336 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1223 if (hidden_cursor) 1337 return;
1224 {
1225 hidden_cursor = 0;
1226 want_refresh = 1;
1227 }
1228 1338
1229 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1339 // for XQueryPointer
1230 }
1231#endif
1232
1233#if defined(POINTER_BLANK)
1234 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1235 {
1236 if (ev.type == MotionNotify
1237 || ev.type == ButtonPress
1238 || ev.type == ButtonRelease)
1239 if (hidden_pointer)
1240 pointer_unblank ();
1241
1242 if (ev.type == KeyPress && hidden_pointer == 0)
1243 pointer_blank ();
1244 }
1245#endif
1246
1247 Window unused_root, unused_child; 1340 Window unused_root, unused_child;
1248 int unused_root_x, unused_root_y; 1341 int unused_root_x, unused_root_y;
1249 unsigned int unused_mask; 1342 unsigned int unused_mask;
1250 1343
1251 switch (ev.type) 1344 switch (ev.type)
1252 { 1345 {
1253 case KeyPress: 1346 case KeyPress:
1254#if ISO_14755 1347 key_press (ev.xkey);
1255 if (!(iso14755buf & ISO_14755_52))
1256#endif
1257 lookup_key (ev.xkey);
1258
1259 break; 1348 break;
1260 1349
1261 case KeyRelease: 1350 case KeyRelease:
1262 { 1351 key_release (ev.xkey);
1263#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1264 KeySym ks;
1265
1266 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1267#endif
1268
1269#if ENABLE_FRILLS || ISO_14755
1270 // ISO 14755 support
1271 if (iso14755buf)
1272 if (iso14755buf & ISO_14755_52)
1273 {
1274# if ENABLE_OVERLAY
1275 scr_overlay_off ();
1276# endif
1277# if ISO_14755
1278 // iso14755 part 5.2 handling: release time
1279 // first: controls
1280 if ((ev.xkey.state & ControlMask)
1281 && ((ks >= 0x40 && ks <= 0x5f)
1282 || (ks >= 0x61 && ks <= 0x7f)))
1283 {
1284 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1285 commit_iso14755 ();
1286 return; // case-break;
1287 }
1288
1289 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1290 if (i[0] == ks)
1291 {
1292 iso14755buf = ISO_14755_51 | i[1];
1293 commit_iso14755 ();
1294 return; // case-break;
1295 }
1296
1297 scr_bell ();
1298# endif
1299 iso14755buf = 0;
1300 break;
1301 }
1302 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1303 {
1304# if ENABLE_OVERLAY
1305 scr_overlay_off ();
1306# endif
1307 if (iso14755buf & ISO_14755_51)
1308 commit_iso14755 ();
1309#if ISO_14755
1310 else if (iso14755buf & ISO_14755_STARTED)
1311 {
1312 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1313
1314 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1315 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1316 }
1317# endif
1318 else
1319 iso14755buf = 0;
1320 }
1321#endif
1322
1323#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1324 if (!(ev.xkey.state & ControlMask))
1325 slip_wheel_ev.stop ();
1326 else if (ks == XK_Control_L || ks == XK_Control_R)
1327 mouse_slip_wheel_speed = 0;
1328#endif
1329 break; 1352 break;
1330 }
1331 1353
1332 case ButtonPress: 1354 case ButtonPress:
1333 button_press (ev.xbutton); 1355 button_press (ev.xbutton);
1334 break; 1356 break;
1335 1357
… …
1337 button_release (ev.xbutton); 1359 button_release (ev.xbutton);
1338 break; 1360 break;
1339 1361
1340 case ClientMessage: 1362 case ClientMessage:
1341 if (ev.xclient.format == 32 1363 if (ev.xclient.format == 32
1342 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1364 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1343 { 1365 {
1366 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1367 {
1368 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1369 {
1344 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) 1370 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1371 {
1372 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1345 destroy (); 1373 destroy ();
1374 }
1346#if ENABLE_EWMH 1375#if ENABLE_EWMH
1347 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1376 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1348 XSendEvent (disp, ev.xclient.window = display->root, 1377 XSendEvent (dpy, ev.xclient.window = display->root,
1349 False, SubstructureRedirectMask | SubstructureNotifyMask, 1378 False, SubstructureRedirectMask | SubstructureNotifyMask,
1350 &ev); 1379 &ev);
1380#endif
1381 }
1382 }
1383#if ENABLE_XEMBED
1384 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1385 {
1386 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1387 focus_in ();
1388 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1389 focus_out ();
1390 }
1351#endif 1391#endif
1352 } 1392 }
1353#if ENABLE_XEMBED
1354 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1355 {
1356 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1357 focus_in ();
1358 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1359 focus_out ();
1360 }
1361#endif
1362#ifdef OFFIX_DND
1363 /* OffiX Dnd (drag 'n' drop) protocol */
1364 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1365 && (ev.xclient.data.l[0] == DndFile
1366 || ev.xclient.data.l[0] == DndDir
1367 || ev.xclient.data.l[0] == DndLink))
1368 {
1369 /* Get Dnd data */
1370 Atom ActualType;
1371 int ActualFormat;
1372 unsigned char *data;
1373 unsigned long Size, RemainingBytes;
1374
1375 XGetWindowProperty (disp, display->root,
1376 xa[XA_DNDSELECTION],
1377 0L, 1000000L,
1378 False, AnyPropertyType,
1379 &ActualType, &ActualFormat,
1380 &Size, &RemainingBytes,
1381 &data);
1382 set_string_property (XA_CUT_BUFFER0, data);
1383 XFree (data);
1384 selection_paste (display->root, XA_CUT_BUFFER0, true);
1385 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1386 }
1387#endif /* OFFIX_DND */
1388 break;
1389
1390 case MappingNotify:
1391 XRefreshKeyboardMapping (&ev.xmapping);
1392 break; 1393 break;
1393 1394
1394 /* 1395 /*
1395 * XXX: this is not the _current_ arrangement 1396 * XXX: this is not the _current_ arrangement
1396 * Here's my conclusion: 1397 * Here's my conclusion:
… …
1415 break; 1416 break;
1416 } 1417 }
1417 break; 1418 break;
1418 1419
1419 case FocusIn: 1420 case FocusIn:
1421 if (ev.xfocus.detail != NotifyInferior
1422 && ev.xfocus.detail != NotifyPointer
1423 && ev.xfocus.mode != NotifyGrab)
1420 focus_in (); 1424 focus_in ();
1421 break; 1425 break;
1422 1426
1423 case FocusOut: 1427 case FocusOut:
1428 if (ev.xfocus.detail != NotifyInferior
1429 && ev.xfocus.detail != NotifyPointer
1430 && ev.xfocus.mode != NotifyGrab)
1424 focus_out (); 1431 focus_out ();
1425 break; 1432 break;
1426 1433
1427 case ConfigureNotify: 1434 case ConfigureNotify:
1428 if (ev.xconfigure.window == parent[0]) 1435 if (ev.xconfigure.window == parent[0])
1429 { 1436 {
1430 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) 1437 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1431 ; 1438 ;
1432 1439
1433 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1440 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1434 { 1441 {
1435 seen_resize = 1; 1442 seen_resize = 1;
1436 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1443 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1437 } 1444 }
1438 1445 else
1439#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1446 {
1440 if (options & Opt_transparent) 1447#ifdef HAVE_BG_PIXMAP
1441 check_our_parents (); 1448 if (bgPixmap.window_position_sensitive ())
1449 {
1450 if (mapped)
1451 update_background ();
1452 else
1453 bgPixmap.invalidate ();
1454 }
1442#endif 1455#endif
1456 }
1457
1458 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1443 } 1459 }
1444 break; 1460 break;
1445 1461
1446 case PropertyNotify: 1462 case PropertyNotify:
1463 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1447 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1464 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1448 && ev.xproperty.state == PropertyNewValue) 1465 && ev.xproperty.state == PropertyNewValue)
1449 selection_property (ev.xproperty.window, ev.xproperty.atom); 1466 selection_property (ev.xproperty.window, ev.xproperty.atom);
1450 1467
1451 break; 1468 break;
1452 1469
1453 case SelectionClear: 1470 case SelectionClear:
1454 selection_clear (); 1471 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1455 break; 1472 break;
1456 1473
1457 case SelectionNotify: 1474 case SelectionNotify:
1458 if (selection_wait == Sel_normal) 1475 if (selection_wait == Sel_normal)
1459 selection_paste (ev.xselection.requestor, ev.xselection.property, true); 1476 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1460 break; 1477 break;
1461 1478
1462 case SelectionRequest: 1479 case SelectionRequest:
1463 selection_send (ev.xselectionrequest); 1480 selection_send (ev.xselectionrequest);
1481 break;
1482
1483 case MapNotify:
1484#ifdef HAVE_BG_PIXMAP
1485 /* This is needed specifically to fix the case of no window manager or a
1486 * non-reparenting window manager. In those cases we never get first
1487 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1488 * care of multiplicity of ConfigureNotify events arriving while WM does
1489 * reparenting.
1490 * We should not render background immediately, as there could be several
1491 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1492 * by scheduling background redraw as soon as we can, but giving a short
1493 * bit of time for ConfigureNotifies to arrive.
1494 * We should render background PRIOR to drawing any text, but AFTER all
1495 * of ConfigureNotifys for the best results.
1496 */
1497 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1498 update_background_ev.start (0.025);
1499#endif
1500 mapped = 1;
1501#ifdef TEXT_BLINK
1502 text_blink_ev.start ();
1503#endif
1504 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1464 break; 1505 break;
1465 1506
1466 case UnmapNotify: 1507 case UnmapNotify:
1467 mapped = 0; 1508 mapped = 0;
1468#ifdef TEXT_BLINK 1509#ifdef TEXT_BLINK
1469 text_blink_ev.stop (); 1510 text_blink_ev.stop ();
1470#endif 1511#endif
1512 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1471 break; 1513 break;
1472
1473 case MapNotify:
1474 mapped = 1;
1475#ifdef TEXT_BLINK
1476 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1477#endif
1478 break;
1479
1480#ifdef TRANSPARENT
1481 case ReparentNotify:
1482 rootwin_cb (ev);
1483 break;
1484#endif /* TRANSPARENT */
1485 1514
1486 case GraphicsExpose: 1515 case GraphicsExpose:
1487 case Expose: 1516 case Expose:
1488 if (ev.xany.window == vt) 1517 if (ev.xany.window == vt)
1489 { 1518 {
1490 do 1519 do
1520 {
1491 scr_expose (ev.xexpose.x, ev.xexpose.y, 1521 scr_expose (ev.xexpose.x, ev.xexpose.y,
1492 ev.xexpose.width, ev.xexpose.height, False); 1522 ev.xexpose.width, ev.xexpose.height, False);
1523 }
1493 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); 1524 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1494 1525
1495 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1526 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1496 1527
1497 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1528 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1529 {
1498 scr_expose (ev.xexpose.x, ev.xexpose.y, 1530 scr_expose (ev.xexpose.x, ev.xexpose.y,
1499 ev.xexpose.width, ev.xexpose.height, False); 1531 ev.xexpose.width, ev.xexpose.height, False);
1532 }
1500 1533
1501 scr_refresh (refresh_type); 1534 want_refresh = 1;
1502 } 1535 }
1503 else 1536 else
1504 { 1537 {
1505 XEvent unused_event; 1538 XEvent unused_event;
1506 1539
1507 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1540 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1508 ; 1541 ;
1509 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1542 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1510 ; 1543 ;
1511 1544
1512 if (isScrollbarWindow (ev.xany.window)) 1545 if (scrollBar.state && ev.xany.window == scrollBar.win)
1513 { 1546 {
1514 scrollBar.setIdle (); 1547 scrollBar.state = STATE_IDLE;
1515 scrollbar_show (0); 1548 scrollBar.show (0);
1516 } 1549 }
1517#ifdef MENUBAR
1518 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1519 menubar_expose ();
1520#endif
1521
1522#ifdef TRANSPARENT
1523 if (am_transparent && ev.xany.window == parent[0])
1524 XClearWindow (disp, ev.xany.window);
1525#endif
1526 } 1550 }
1527 break; 1551 break;
1528 1552
1529 case MotionNotify: 1553 case MotionNotify:
1530#ifdef POINTER_BLANK 1554#ifdef POINTER_BLANK
1531 if (hidden_pointer) 1555 if (hidden_pointer)
1532 pointer_unblank (); 1556 pointer_unblank ();
1533#endif 1557#endif
1534#if MENUBAR 1558 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1535 if (isMenuBarWindow (ev.xany.window)) 1559 || priv_modes & PrivMode_MouseAnyEvent)
1536 {
1537 menubar_control (ev.xbutton); 1560 mouse_report (ev.xbutton);
1538 break;
1539 }
1540#endif
1541 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1561 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1542 break; 1562 break;
1543 1563
1544 if (ev.xany.window == vt) 1564 if (ev.xany.window == vt)
1545 { 1565 {
1566 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1567 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1568 ; // nop
1546 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1569 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1547 { 1570 {
1548 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1571 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1549 ; 1572 ;
1550 1573
1551 XQueryPointer (disp, vt, 1574 XQueryPointer (dpy, vt,
1552 &unused_root, &unused_child, 1575 &unused_root, &unused_child,
1553 &unused_root_x, &unused_root_y, 1576 &unused_root_x, &unused_root_y,
1554 &ev.xbutton.x, &ev.xbutton.y, 1577 &ev.xbutton.x, &ev.xbutton.y,
1555 &ev.xbutton.state); 1578 &ev.xbutton.state);
1556#ifdef MOUSE_THRESHOLD 1579#ifdef MOUSE_THRESHOLD
… …
1576 int dist; 1599 int dist;
1577 1600
1578 /* don't clobber the current delay if we are 1601 /* don't clobber the current delay if we are
1579 * already in the middle of scrolling. 1602 * already in the middle of scrolling.
1580 */ 1603 */
1581 if (!sel_scroll_ev.active) 1604 if (!sel_scroll_ev.is_active ())
1582 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1605 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1583 1606
1584 /* save the event params so we can highlight 1607 /* save the event params so we can highlight
1585 * the selection in the pending-scroll loop 1608 * the selection in the pending-scroll loop
1586 */ 1609 */
1587 selection_save_x = ev.xbutton.x; 1610 selection_save_x = ev.xbutton.x;
… …
1601 } 1624 }
1602 1625
1603 scroll_selection_lines = Pixel2Height (dist) 1626 scroll_selection_lines = Pixel2Height (dist)
1604 / SELECTION_SCROLL_LINE_SPEEDUP 1627 / SELECTION_SCROLL_LINE_SPEEDUP
1605 + 1; 1628 + 1;
1606 MIN_IT (scroll_selection_lines, 1629 min_it (scroll_selection_lines,
1607 SELECTION_SCROLL_MAX_LINES); 1630 SELECTION_SCROLL_MAX_LINES);
1608 } 1631 }
1609 else 1632 else
1610 { 1633 {
1611 /* we are within the text window, so we 1634 /* we are within the text window, so we
1612 * shouldn't be scrolling 1635 * shouldn't be scrolling
1613 */ 1636 */
1614 if (sel_scroll_ev.active)
1615 sel_scroll_ev.stop(); 1637 sel_scroll_ev.stop();
1616 } 1638 }
1617#endif 1639#endif
1618#ifdef MOUSE_THRESHOLD 1640#ifdef MOUSE_THRESHOLD
1619 } 1641 }
1620#endif 1642#endif
1621 } 1643 }
1622 } 1644 }
1623 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1645 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1624 { 1646 {
1625 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1647 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1626 MotionNotify, &ev)) 1648 MotionNotify, &ev))
1627 ; 1649 ;
1628 1650
1629 XQueryPointer (disp, scrollBar.win, 1651 XQueryPointer (dpy, scrollBar.win,
1630 &unused_root, &unused_child, 1652 &unused_root, &unused_child,
1631 &unused_root_x, &unused_root_y, 1653 &unused_root_x, &unused_root_y,
1632 &ev.xbutton.x, &ev.xbutton.y, 1654 &ev.xbutton.x, &ev.xbutton.y,
1633 &unused_mask); 1655 &unused_mask);
1634 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1656 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1635 scrollbar_size ()); 1657 scrollBar.size ());
1636 scr_refresh (refresh_type);
1637 refresh_limit = 0; 1658 want_refresh = 1;
1638 scrollbar_show (1); 1659 scrollBar.show (1);
1639 } 1660 }
1640 break; 1661 break;
1641 } 1662 }
1663
1664#if defined(CURSOR_BLINK)
1665 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1666 {
1667 if (hidden_cursor)
1668 {
1669 hidden_cursor = 0;
1670 want_refresh = 1;
1671 }
1672
1673 cursor_blink_ev.again ();
1674 }
1675#endif
1676
1677#if defined(POINTER_BLANK)
1678 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1679 {
1680 if (ev.type == MotionNotify
1681 || ev.type == ButtonPress
1682 || ev.type == ButtonRelease)
1683 if (hidden_pointer)
1684 pointer_unblank ();
1685
1686 if (ev.type == KeyPress && hidden_pointer == 0)
1687 pointer_blank ();
1688 }
1689#endif
1690
1691 refresh_check ();
1642} 1692}
1693
1694#if ENABLE_FRILLS
1695void
1696rxvt_term::set_urgency (bool enable)
1697{
1698 if (enable == urgency_hint)
1699 return;
1700
1701 if (XWMHints *h = XGetWMHints (dpy, parent[0]))
1702 {
1703 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1704 XSetWMHints (dpy, parent[0], h);
1705 urgency_hint = enable;
1706 }
1707}
1708#endif
1643 1709
1644void 1710void
1645rxvt_term::focus_in () 1711rxvt_term::focus_in ()
1646{ 1712{
1647 if (!focus) 1713 if (!focus)
1648 { 1714 {
1649 focus = 1; 1715 focus = 1;
1650 want_refresh = 1; 1716 want_refresh = 1;
1717
1651#if USE_XIM 1718#if USE_XIM
1652 if (Input_Context != NULL) 1719 if (Input_Context != NULL)
1653 { 1720 {
1654 IMSetStatusPosition (); 1721 IMSetPosition ();
1655 XSetICFocus (Input_Context); 1722 XSetICFocus (Input_Context);
1656 } 1723 }
1657#endif 1724#endif
1658#if CURSOR_BLINK 1725#if CURSOR_BLINK
1659 if (options & Opt_cursorBlink) 1726 if (option (Opt_cursorBlink))
1660 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1727 cursor_blink_ev.again ();
1661#endif 1728#endif
1662#if OFF_FOCUS_FADING 1729#if OFF_FOCUS_FADING
1663 if (rs[Rs_fade]) 1730 if (rs[Rs_fade])
1664 { 1731 {
1665 pix_colors = pix_colors_focused; 1732 pix_colors = pix_colors_focused;
1666 scr_recolour (); 1733 scr_recolour ();
1667 } 1734 }
1668#endif 1735#endif
1736#if ENABLE_FRILLS
1737 if (option (Opt_urgentOnBell))
1738 set_urgency (0);
1739#endif
1740
1741 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1669 } 1742 }
1670} 1743}
1671 1744
1672void 1745void
1673rxvt_term::focus_out () 1746rxvt_term::focus_out ()
… …
1675 if (focus) 1748 if (focus)
1676 { 1749 {
1677 focus = 0; 1750 focus = 0;
1678 want_refresh = 1; 1751 want_refresh = 1;
1679 1752
1753#if ENABLE_FRILLS
1754 if (option (Opt_urgentOnBell))
1755 set_urgency (0);
1756#endif
1680#if ENABLE_FRILLS || ISO_14755 1757#if ENABLE_FRILLS || ISO_14755
1758 if (iso14755buf)
1759 {
1681 iso14755buf = 0; 1760 iso14755buf = 0;
1682#endif 1761# if ISO_14755
1683#if ENABLE_OVERLAY
1684 scr_overlay_off (); 1762 scr_overlay_off ();
1763# endif
1764 }
1685#endif 1765#endif
1686#if USE_XIM 1766#if USE_XIM
1687 if (Input_Context != NULL) 1767 if (Input_Context != NULL)
1688 XUnsetICFocus (Input_Context); 1768 XUnsetICFocus (Input_Context);
1689#endif 1769#endif
1690#if CURSOR_BLINK 1770#if CURSOR_BLINK
1691 if (options & Opt_cursorBlink) 1771 if (option (Opt_cursorBlink))
1692 cursor_blink_ev.stop (); 1772 cursor_blink_ev.stop ();
1773
1693 hidden_cursor = 0; 1774 hidden_cursor = 0;
1694#endif 1775#endif
1695#if OFF_FOCUS_FADING 1776#if OFF_FOCUS_FADING
1696 if (rs[Rs_fade]) 1777 if (rs[Rs_fade])
1697 { 1778 {
1698 pix_colors = pix_colors_unfocused; 1779 pix_colors = pix_colors_unfocused;
1699 scr_recolour (); 1780 scr_recolour ();
1700 } 1781 }
1701#endif 1782#endif
1783
1784 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1785 }
1786}
1787
1788void
1789rxvt_term::update_fade_color (unsigned int idx)
1790{
1791#if OFF_FOCUS_FADING
1792 if (rs[Rs_fade])
1702 } 1793 {
1794 rgba c;
1795 pix_colors [Color_fade].get (c);
1796 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1797 }
1798#endif
1703} 1799}
1704 1800
1705#if TRANSPARENT 1801#if ENABLE_TRANSPARENCY || ENABLE_PERL
1706void 1802void
1707rxvt_term::rootwin_cb (XEvent &ev) 1803rxvt_term::rootwin_cb (XEvent &ev)
1708{ 1804{
1709 SET_R (this); 1805 make_current ();
1710 SET_LOCALE (locale);
1711 1806
1807 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1808 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1809 return;
1810
1811# if ENABLE_TRANSPARENCY
1712 switch (ev.type) 1812 switch (ev.type)
1713 { 1813 {
1714 case PropertyNotify: 1814 case PropertyNotify:
1715 /* 1815 /*
1716 * if user used some Esetroot compatible prog to set the root bg, 1816 * if user used some Esetroot compatible prog to set the root bg,
1717 * use the property to determine the pixmap. We use it later on. 1817 * use the property to determine the pixmap. We use it later on.
1718 */ 1818 */
1719 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1819 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1720 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1820 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1721 return; 1821 {
1822 bgPixmap.set_root_pixmap ();
1823 update_background ();
1824 }
1722 1825
1723 /* FALLTHROUGH */
1724 case ReparentNotify:
1725 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1726 want_refresh = want_full_refresh = 1;
1727 break; 1826 break;
1728 } 1827 }
1828# endif
1829
1830 refresh_check ();
1729} 1831}
1730#endif 1832#endif
1731 1833
1732void 1834void
1733rxvt_term::button_press (XButtonEvent &ev) 1835rxvt_term::button_press (XButtonEvent &ev)
1734{ 1836{
1735 int reportmode = 0, clickintime; 1837 int reportmode = 0, clickintime;
1736 1838
1737 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1839 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1840
1738 if (!bypass_keystate) 1841 if (!bypass_keystate)
1739 reportmode = !! (priv_modes & PrivMode_mouse_report); 1842 reportmode = !! (priv_modes & PrivMode_mouse_report);
1740 1843
1741 /* 1844 /*
1742 * VT window processing of button press 1845 * VT window processing of button press
1743 */ 1846 */
1744 if (ev.window == vt) 1847 if (ev.window == vt)
1745 { 1848 {
1849 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1850 return;
1851
1746#if ISO_14755 1852#if ISO_14755
1747 // 5.4 1853 // 5.4
1748 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1854 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1749 { 1855 {
1750 iso14755_54 (ev.x, ev.y); 1856 iso14755_54 (ev.x, ev.y);
… …
1760 /* save the xbutton state (for ButtonRelease) */ 1866 /* save the xbutton state (for ButtonRelease) */
1761 MEvent.state = ev.state; 1867 MEvent.state = ev.state;
1762#ifdef MOUSE_REPORT_DOUBLECLICK 1868#ifdef MOUSE_REPORT_DOUBLECLICK
1763 if (ev.button == MEvent.button && clickintime) 1869 if (ev.button == MEvent.button && clickintime)
1764 { 1870 {
1765 /* same button, within alloted time */ 1871 /* same button, within allowed time */
1766 MEvent.clicks++; 1872 MEvent.clicks++;
1873
1767 if (MEvent.clicks > 1) 1874 if (MEvent.clicks > 1)
1768 { 1875 {
1769 /* only report double clicks */ 1876 /* only report double clicks */
1770 MEvent.clicks = 2; 1877 MEvent.clicks = 2;
1771 mouse_report (ev); 1878 mouse_report (ev);
… …
1783 mouse_report (ev); 1890 mouse_report (ev);
1784 } 1891 }
1785#else 1892#else
1786 MEvent.button = ev.button; 1893 MEvent.button = ev.button;
1787 mouse_report (ev); 1894 mouse_report (ev);
1788#endif /* MOUSE_REPORT_DOUBLECLICK */ 1895#endif /* MOUSE_REPORT_DOUBLECLICK */
1789 1896
1790 } 1897 }
1791 else 1898 else
1792 { 1899 {
1793 if (ev.button != MEvent.button) 1900 if (ev.button != MEvent.button)
… …
1803#else 1910#else
1804 selection.rect = false; 1911 selection.rect = false;
1805#endif 1912#endif
1806 1913
1807 /* allow shift+left click to extend selection */ 1914 /* allow shift+left click to extend selection */
1808 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1915 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1809 { 1916 {
1810 if (MEvent.button == Button1 && clickintime) 1917 if (MEvent.button == Button1 && clickintime)
1811 selection_rotate (ev.x, ev.y); 1918 selection_rotate (ev.x, ev.y);
1812 else 1919 else
1813 selection_extend (ev.x, ev.y, 1); 1920 selection_extend (ev.x, ev.y, 1);
… …
1841 } 1948 }
1842 1949
1843 /* 1950 /*
1844 * Scrollbar window processing of button press 1951 * Scrollbar window processing of button press
1845 */ 1952 */
1846 if (isScrollbarWindow (ev.window)) 1953 if (scrollBar.state && ev.window == scrollBar.win)
1847 { 1954 {
1848 scrollBar.setIdle (); 1955 page_dirn direction = NO_DIR;
1956
1957 if (scrollBar.upButton (ev.y))
1958 direction = UP; /* up */
1959 else if (scrollBar.dnButton (ev.y))
1960 direction = DN; /* down */
1961
1962 scrollBar.state = STATE_IDLE;
1849 /* 1963 /*
1850 * Rxvt-style scrollbar: 1964 * Rxvt-style scrollbar:
1851 * move up if mouse is above slider 1965 * move up if mouse is above slider
1852 * move dn if mouse is below slider 1966 * move dn if mouse is below slider
1853 * 1967 *
… …
1862 /* 1976 /*
1863 * Mouse report disabled scrollbar: 1977 * Mouse report disabled scrollbar:
1864 * arrow buttons - send up/down 1978 * arrow buttons - send up/down
1865 * click on scrollbar - send pageup/down 1979 * click on scrollbar - send pageup/down
1866 */ 1980 */
1867 if ((scrollBar.style == R_SB_NEXT 1981 if (direction == UP)
1868 && scrollbarnext_upButton (ev.y))
1869 || (scrollBar.style == R_SB_RXVT
1870 && scrollbarrxvt_upButton (ev.y)))
1871 tt_printf ("\033[A"); 1982 tt_printf ("\033[A");
1872 else if ((scrollBar.style == R_SB_NEXT 1983 else if (direction == DN)
1873 && scrollbarnext_dnButton (ev.y))
1874 || (scrollBar.style == R_SB_RXVT
1875 && scrollbarrxvt_dnButton (ev.y)))
1876 tt_printf ("\033[B"); 1984 tt_printf ("\033[B");
1877 else 1985 else
1878 switch (ev.button) 1986 switch (ev.button)
1879 { 1987 {
1880 case Button2: 1988 case Button2:
… …
1887 tt_printf ("\033[5~"); 1995 tt_printf ("\033[5~");
1888 break; 1996 break;
1889 } 1997 }
1890 } 1998 }
1891 else 1999 else
1892#endif /* NO_SCROLLBAR_REPORT */ 2000#endif /* NO_SCROLLBAR_REPORT */
1893
1894 {
1895 char upordown = 0;
1896
1897 if (scrollBar.style == R_SB_NEXT)
1898 { 2001 {
1899 if (scrollbarnext_upButton (ev.y)) 2002 if (direction != NO_DIR)
1900 upordown = -1; /* up */
1901 else if (scrollbarnext_dnButton (ev.y))
1902 upordown = 1; /* down */
1903 }
1904 else if (scrollBar.style == R_SB_RXVT)
1905 {
1906 if (scrollbarrxvt_upButton (ev.y))
1907 upordown = -1; /* up */
1908 else if (scrollbarrxvt_dnButton (ev.y))
1909 upordown = 1; /* down */
1910 }
1911 if (upordown)
1912 { 2003 {
1913#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2004#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2005 if (!cont_scroll_ev.is_active ())
1914 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2006 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1915#endif 2007#endif
1916 if (scr_page (upordown < 0 ? UP : DN, 1)) 2008 if (scr_page (direction, 1))
1917 { 2009 {
1918 if (upordown < 0) 2010 if (direction == UP)
1919 scrollBar.setUp (); 2011 scrollBar.state = STATE_UP;
1920 else 2012 else
1921 scrollBar.setDn (); 2013 scrollBar.state = STATE_DOWN;
1922 } 2014 }
1923 } 2015 }
1924 else 2016 else
1925 switch (ev.button) 2017 switch (ev.button)
1926 { 2018 {
1927 case Button2: 2019 case Button2:
1928 switch (scrollbar_align) 2020 switch (scrollBar.align)
1929 { 2021 {
1930 case R_SB_ALIGN_TOP: 2022 case R_SB_ALIGN_TOP:
1931 csrO = 0; 2023 csrO = 0;
1932 break; 2024 break;
1933 case R_SB_ALIGN_CENTRE: 2025 case R_SB_ALIGN_CENTRE:
… …
1939 } 2031 }
1940 2032
1941 if (scrollBar.style == R_SB_XTERM 2033 if (scrollBar.style == R_SB_XTERM
1942 || scrollbar_above_slider (ev.y) 2034 || scrollbar_above_slider (ev.y)
1943 || scrollbar_below_slider (ev.y)) 2035 || scrollbar_below_slider (ev.y))
1944 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2036 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1945 2037
1946 scrollBar.setMotion (); 2038 scrollBar.state = STATE_MOTION;
1947 break; 2039 break;
1948 2040
1949 case Button1: 2041 case Button1:
1950 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2042 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1951 csrO = ev.y - scrollBar.top; 2043 csrO = ev.y - scrollBar.top;
1952 /* FALLTHROUGH */ 2044 /* FALLTHROUGH */
1953 2045
1954 case Button3: 2046 case Button3:
1955 if (scrollBar.style != R_SB_XTERM) 2047 if (scrollBar.style != R_SB_XTERM)
… …
1965 scr_page (DN, nrow - 1); 2057 scr_page (DN, nrow - 1);
1966# else 2058# else
1967 scr_page (DN, nrow / 4); 2059 scr_page (DN, nrow / 4);
1968# endif 2060# endif
1969 else 2061 else
1970 scrollBar.setMotion (); 2062 scrollBar.state = STATE_MOTION;
1971 } 2063 }
1972 else 2064 else
1973 { 2065 {
1974 scr_page ((ev.button == Button1 ? DN : UP), 2066 scr_page ((ev.button == Button1 ? DN : UP),
1975 (nrow 2067 (nrow
1976 * scrollbar_position (ev.y) 2068 * scrollbar_position (ev.y)
1977 / scrollbar_size ())); 2069 / scrollBar.size ()));
1978 } 2070 }
1979 2071
1980 break; 2072 break;
1981 } 2073 }
1982 } 2074 }
2075
1983 return; 2076 return;
1984 } 2077 }
1985#if MENUBAR
1986 /*
1987 * Menubar window processing of button press
1988 */
1989 if (isMenuBarWindow (ev.window))
1990 menubar_control (ev);
1991#endif
1992} 2078}
1993 2079
1994void 2080void
1995rxvt_term::button_release (XButtonEvent &ev) 2081rxvt_term::button_release (XButtonEvent &ev)
1996{ 2082{
… …
1998 2084
1999 csrO = 0; /* reset csr Offset */ 2085 csrO = 0; /* reset csr Offset */
2000 if (!bypass_keystate) 2086 if (!bypass_keystate)
2001 reportmode = !! (priv_modes & PrivMode_mouse_report); 2087 reportmode = !! (priv_modes & PrivMode_mouse_report);
2002 2088
2003 if (scrollbar_isUpDn ()) 2089 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2004 { 2090 {
2005 scrollBar.setIdle (); 2091 scrollBar.state = STATE_IDLE;
2006 scrollbar_show (0); 2092 scrollBar.show (0);
2007#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2008 refresh_type &= ~SMOOTH_REFRESH;
2009#endif
2010 } 2093 }
2011 2094
2012#ifdef SELECTION_SCROLLING 2095#ifdef SELECTION_SCROLLING
2013 if (sel_scroll_ev.active)
2014 sel_scroll_ev.stop(); 2096 sel_scroll_ev.stop();
2015#endif 2097#endif
2016 2098
2017 if (ev.window == vt) 2099 if (ev.window == vt)
2018 { 2100 {
2101 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2102 return;
2103
2019#if ISO_14755 2104#if ISO_14755
2020 // 5.4 2105 // 5.4
2021 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2106 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2022 return; 2107 return;
2023#endif 2108#endif
2109
2024 if (reportmode) 2110 if (reportmode)
2025 { 2111 {
2026 /* mouse report from vt window */ 2112 /* mouse report from vt window */
2027 /* don't report release of wheel "buttons" */ 2113 /* don't report release of wheel "buttons" */
2028 if (ev.button >= 4) 2114 if (ev.button >= 4)
… …
2039 mouse_report (ev); 2125 mouse_report (ev);
2040 } 2126 }
2041#else /* MOUSE_REPORT_DOUBLECLICK */ 2127#else /* MOUSE_REPORT_DOUBLECLICK */
2042 MEvent.button = AnyButton; 2128 MEvent.button = AnyButton;
2043 mouse_report (ev); 2129 mouse_report (ev);
2044#endif /* MOUSE_REPORT_DOUBLECLICK */ 2130#endif /* MOUSE_REPORT_DOUBLECLICK */
2045 return; 2131 return;
2046 } 2132 }
2047 2133
2048 /* 2134 /*
2049 * dumb hack to compensate for the failure of click-and-drag 2135 * dumb hack to compensate for the failure of click-and-drag
… …
2058 { 2144 {
2059 case Button1: 2145 case Button1:
2060 case Button3: 2146 case Button3:
2061 selection_make (ev.time); 2147 selection_make (ev.time);
2062 break; 2148 break;
2149
2063 case Button2: 2150 case Button2:
2064 selection_request (ev.time, ev.x, ev.y); 2151 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2152 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2065 break; 2153 break;
2154
2066#ifdef MOUSE_WHEEL 2155#ifdef MOUSE_WHEEL
2067 case Button4: 2156 case Button4:
2068 case Button5: 2157 case Button5:
2069 { 2158 {
2070 int i; 2159 int i;
… …
2072 2161
2073 v = ev.button == Button4 ? UP : DN; 2162 v = ev.button == Button4 ? UP : DN;
2074 2163
2075 if (ev.state & ShiftMask) 2164 if (ev.state & ShiftMask)
2076 i = 1; 2165 i = 1;
2077 else if (options & Opt_mouseWheelScrollPage) 2166 else if (option (Opt_mouseWheelScrollPage))
2078 i = nrow - 1; 2167 i = nrow - 1;
2079 else 2168 else
2080 i = 5; 2169 i = 5;
2081 2170
2082# ifdef MOUSE_SLIP_WHEELING 2171# ifdef MOUSE_SLIP_WHEELING
… …
2084 { 2173 {
2085 mouse_slip_wheel_speed += v ? -1 : 1; 2174 mouse_slip_wheel_speed += v ? -1 : 1;
2086 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2175 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2087 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; 2176 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2088 2177
2089 if (slip_wheel_ev.at < NOW) 2178 if (!slip_wheel_ev.is_active ())
2090 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2179 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2091
2092 slip_wheel_ev.start ();
2093 } 2180 }
2094 else 2181 else
2182# endif
2095 { 2183 {
2096# endif
2097# ifdef JUMP_MOUSE_WHEEL
2098 scr_page (v, i); 2184 scr_page (v, i);
2099 scr_refresh (SMOOTH_REFRESH);
2100 scrollbar_show (1); 2185 scrollBar.show (1);
2101# else
2102 while (i--)
2103 {
2104 scr_page (v, 1);
2105 scr_refresh (SMOOTH_REFRESH);
2106 scrollbar_show (1);
2107 }
2108# endif
2109# ifdef MOUSE_SLIP_WHEELING
2110 } 2186 }
2111#endif
2112 } 2187 }
2113 break; 2188 break;
2114#endif 2189#endif
2115 } 2190 }
2116 } 2191 }
2117#ifdef MENUBAR
2118 else if (isMenuBarWindow (ev.window))
2119 menubar_control (ev);
2120#endif
2121} 2192}
2122
2123#ifdef TRANSPARENT
2124#if TINTING
2125/* taken from aterm-0.4.2 */
2126
2127typedef uint32_t RUINT32T;
2128
2129void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2130{
2131 int sh_r, sh_g, sh_b;
2132 RUINT32T mask_r, mask_g, mask_b;
2133 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2134 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2135 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2136 int i;
2137
2138 Visual *visual = display->visual;
2139
2140 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2141
2142 /* for convenience */
2143 mask_r = visual->red_mask;
2144 mask_g = visual->green_mask;
2145 mask_b = visual->blue_mask;
2146
2147 /* boring lookup table pre-initialization */
2148 switch (srcImage->bits_per_pixel) {
2149 case 15:
2150 if ((mask_r != 0x7c00) ||
2151 (mask_g != 0x03e0) ||
2152 (mask_b != 0x001f))
2153 return;
2154 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2155 lookup_r = lookup;
2156 lookup_g = lookup+32;
2157 lookup_b = lookup+32+32;
2158 sh_r = 10;
2159 sh_g = 5;
2160 sh_b = 0;
2161 break;
2162 case 16:
2163 if ((mask_r != 0xf800) ||
2164 (mask_g != 0x07e0) ||
2165 (mask_b != 0x001f))
2166 return;
2167 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2168 lookup_r = lookup;
2169 lookup_g = lookup+32;
2170 lookup_b = lookup+32+64;
2171 sh_r = 11;
2172 sh_g = 5;
2173 sh_b = 0;
2174 break;
2175 case 24:
2176 if ((mask_r != 0xff0000) ||
2177 (mask_g != 0x00ff00) ||
2178 (mask_b != 0x0000ff))
2179 return;
2180 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2181 lookup_r = lookup;
2182 lookup_g = lookup+256;
2183 lookup_b = lookup+256+256;
2184 sh_r = 16;
2185 sh_g = 8;
2186 sh_b = 0;
2187 break;
2188 case 32:
2189 if ((mask_r != 0xff0000) ||
2190 (mask_g != 0x00ff00) ||
2191 (mask_b != 0x0000ff))
2192 return;
2193 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2194 lookup_r = lookup;
2195 lookup_g = lookup+256;
2196 lookup_b = lookup+256+256;
2197 sh_r = 16;
2198 sh_g = 8;
2199 sh_b = 0;
2200 break;
2201 default:
2202 return; /* we do not support this color depth */
2203 }
2204
2205 /* prepare limits for color transformation (each channel is handled separately) */
2206 if (shade < 0) {
2207 shade = -shade;
2208 if (shade < 0) shade = 0;
2209 if (shade > 100) shade = 100;
2210
2211 lower_lim_r = 65535-rm;
2212 lower_lim_g = 65535-gm;
2213 lower_lim_b = 65535-bm;
2214
2215 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2216 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2217 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2218
2219 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2220 } else {
2221 if (shade < 0) shade = 0;
2222 if (shade > 100) shade = 100;
2223
2224 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2225
2226 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2227 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2228 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2229 }
2230
2231 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2232 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2233 {
2234 unsigned int tmp;
2235
2236 tmp = lower_lim_r;
2237 lower_lim_r = lower_lim_b;
2238 lower_lim_b = tmp;
2239
2240 tmp = upper_lim_r;
2241 upper_lim_r = upper_lim_b;
2242 upper_lim_b = tmp;
2243 }
2244
2245 /* fill our lookup tables */
2246 for (i = 0; i <= mask_r>>sh_r; i++)
2247 {
2248 RUINT32T tmp;
2249 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2250 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2251 lookup_r[i] = (tmp/65535)<<sh_r;
2252 }
2253 for (i = 0; i <= mask_g>>sh_g; i++)
2254 {
2255 RUINT32T tmp;
2256 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2257 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2258 lookup_g[i] = (tmp/65535)<<sh_g;
2259 }
2260 for (i = 0; i <= mask_b>>sh_b; i++)
2261 {
2262 RUINT32T tmp;
2263 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2264 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2265 lookup_b[i] = (tmp/65535)<<sh_b;
2266 }
2267
2268 /* apply table to input image (replacing colors by newly calculated ones) */
2269 switch (srcImage->bits_per_pixel)
2270 {
2271 case 15:
2272 {
2273 unsigned short *p1, *pf, *p, *pl;
2274 p1 = (unsigned short *) srcImage->data;
2275 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2276 while (p1 < pf)
2277 {
2278 p = p1;
2279 pl = p1 + srcImage->width;
2280 for (; p < pl; p++)
2281 {
2282 *p = lookup_r[(*p & 0x7c00)>>10] |
2283 lookup_g[(*p & 0x03e0)>> 5] |
2284 lookup_b[(*p & 0x001f)];
2285 }
2286 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2287 }
2288 break;
2289 }
2290 case 16:
2291 {
2292 unsigned short *p1, *pf, *p, *pl;
2293 p1 = (unsigned short *) srcImage->data;
2294 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2295 while (p1 < pf)
2296 {
2297 p = p1;
2298 pl = p1 + srcImage->width;
2299 for (; p < pl; p++)
2300 {
2301 *p = lookup_r[(*p & 0xf800)>>11] |
2302 lookup_g[(*p & 0x07e0)>> 5] |
2303 lookup_b[(*p & 0x001f)];
2304 }
2305 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2306 }
2307 break;
2308 }
2309 case 24:
2310 {
2311 unsigned char *p1, *pf, *p, *pl;
2312 p1 = (unsigned char *) srcImage->data;
2313 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2314 while (p1 < pf)
2315 {
2316 p = p1;
2317 pl = p1 + srcImage->width * 3;
2318 for (; p < pl; p += 3)
2319 {
2320 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2321 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2322 p[2] = lookup_r[(p[2] & 0x0000ff)];
2323 }
2324 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2325 }
2326 break;
2327 }
2328 case 32:
2329 {
2330 RUINT32T *p1, *pf, *p, *pl;
2331 p1 = (RUINT32T *) srcImage->data;
2332 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2333
2334 while (p1 < pf)
2335 {
2336 p = p1;
2337 pl = p1 + srcImage->width;
2338 for (; p < pl; p++)
2339 {
2340 *p = lookup_r[(*p & 0xff0000)>>16] |
2341 lookup_g[(*p & 0x00ff00)>> 8] |
2342 lookup_b[(*p & 0x0000ff)] |
2343 (*p & ~0xffffff);
2344 }
2345 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2346 }
2347 break;
2348 }
2349 }
2350
2351 free (lookup);
2352}
2353#endif
2354
2355/*
2356 * Check our parents are still who we think they are.
2357 * Do transparency updates if required
2358 */
2359int
2360rxvt_term::check_our_parents ()
2361{
2362 int i, pchanged, aformat, have_pixmap, rootdepth;
2363 unsigned long nitems, bytes_after;
2364 Atom atype;
2365 unsigned char *prop = NULL;
2366 Window root, oldp, *list;
2367 Pixmap rootpixmap = None;
2368 XWindowAttributes wattr, wrootattr;
2369 dDisp;
2370
2371 pchanged = 0;
2372
2373 if (!(options & Opt_transparent))
2374 return pchanged; /* Don't try any more */
2375
2376 XGetWindowAttributes (disp, display->root, &wrootattr);
2377 rootdepth = wrootattr.depth;
2378
2379 XGetWindowAttributes (disp, parent[0], &wattr);
2380
2381 if (rootdepth != wattr.depth)
2382 {
2383 if (am_transparent)
2384 {
2385 pchanged = 1;
2386 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2387 am_transparent = am_pixmap_trans = 0;
2388 }
2389
2390 return pchanged; /* Don't try any more */
2391 }
2392
2393 /* Get all X ops out of the queue so that our information is up-to-date. */
2394 XSync (disp, False);
2395
2396 /*
2397 * Make the frame window set by the window manager have
2398 * the root background. Some window managers put multiple nested frame
2399 * windows for each client, so we have to take care about that.
2400 */
2401 i = (xa[XA_XROOTPMAP_ID]
2402 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2403 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2404 &nitems, &bytes_after, &prop) == Success);
2405
2406 if (!i || prop == NULL)
2407 i = (xa[XA_ESETROOT_PMAP_ID]
2408 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2409 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2410 &nitems, &bytes_after, &prop) == Success);
2411
2412 if (!i || prop == NULL
2413#if TINTING
2414 || !rs[Rs_color + Color_tint]
2415#endif
2416 )
2417 have_pixmap = 0;
2418 else
2419 {
2420 have_pixmap = 1;
2421 rootpixmap = *(Pixmap *)prop;
2422 XFree (prop);
2423 }
2424
2425 if (have_pixmap)
2426 {
2427 /*
2428 * Copy display->root pixmap transparency
2429 */
2430 int sx, sy, nx, ny;
2431 unsigned int nw, nh;
2432 Window cr;
2433 XImage *image;
2434 GC gc;
2435 XGCValues gcvalue;
2436
2437 XTranslateCoordinates (disp, parent[0], display->root,
2438 0, 0, &sx, &sy, &cr);
2439 nw = (unsigned int)szHint.width;
2440 nh = (unsigned int)szHint.height;
2441 nx = ny = 0;
2442
2443 if (sx < 0)
2444 {
2445 nw += sx;
2446 nx = -sx;
2447 sx = 0;
2448 }
2449
2450 if (sy < 0)
2451 {
2452 nh += sy;
2453 ny = -sy;
2454 sy = 0;
2455 }
2456
2457 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2458 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2459
2460 XSync (disp, False);
2461 allowedxerror = -1;
2462 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2463
2464 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2465 /* XXX: may need a delay here? */
2466 allowedxerror = 0;
2467
2468 if (image == NULL)
2469 {
2470 if (am_transparent && am_pixmap_trans)
2471 {
2472 pchanged = 1;
2473 if (pixmap != None)
2474 {
2475 XFreePixmap (disp, pixmap);
2476 pixmap = None;
2477 }
2478 }
2479
2480 am_pixmap_trans = 0;
2481 }
2482 else
2483 {
2484 if (pixmap != None)
2485 XFreePixmap (disp, pixmap);
2486
2487#if TINTING
2488 if (ISSET_PIXCOLOR (Color_tint))
2489 {
2490 unsigned short rm, gm, bm;
2491 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2492
2493 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2494
2495 ShadeXImage (display, image, shade, rm, gm, bm);
2496 }
2497#endif
2498
2499 pixmap = XCreatePixmap (disp, vt,
2500 szHint.width, szHint.height, image->depth);
2501 gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2502 XPutImage (disp, pixmap, gc, image, 0, 0,
2503 nx, ny, image->width, image->height);
2504 XFreeGC (disp, gc);
2505 XDestroyImage (image);
2506 XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2507 XClearWindow (disp, parent[0]);
2508
2509 if (!am_transparent || !am_pixmap_trans)
2510 pchanged = 1;
2511
2512 am_transparent = am_pixmap_trans = 1;
2513 }
2514 }
2515
2516 if (am_pixmap_trans)
2517 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2518 else
2519 {
2520 unsigned int n;
2521 /*
2522 * InheritPixmap transparency
2523 */
2524 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2525 {
2526 oldp = parent[i];
2527 XQueryTree (disp, parent[i - 1], &root,
2528 &parent[i], &list, &n);
2529 XFree (list);
2530
2531 if (parent[i] == display->root)
2532 {
2533 if (oldp != None)
2534 pchanged = 1;
2535
2536 break;
2537 }
2538
2539 if (oldp != parent[i])
2540 pchanged = 1;
2541 }
2542
2543 n = 0;
2544
2545 if (pchanged)
2546 {
2547 for (; n < (unsigned int)i; n++)
2548 {
2549 XGetWindowAttributes (disp, parent[n], &wattr);
2550 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2551 {
2552 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2553 break;
2554 }
2555 }
2556 }
2557
2558 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2559 {
2560 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2561 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2562 am_transparent = 0;
2563 /* XXX: also turn off Opt_transparent? */
2564 }
2565 else
2566 {
2567#if WAIT_FOR_WM
2568 /* wait (an arbitrary period) for the WM to do its thing
2569 * needed for fvwm2.2.2 (and before?) */
2570 sleep (1);
2571#endif
2572 for (n = 0; n < (unsigned int)i; n++)
2573 {
2574 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2575 XClearWindow (disp, parent[n]);
2576 }
2577
2578 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2579 am_transparent = 1;
2580 }
2581
2582 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2583 parent[i] = None;
2584 }
2585
2586 if (scrollBar.win)
2587 {
2588 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2589 scrollBar.setIdle ();
2590 scrollbar_show (0);
2591 }
2592
2593 if (am_transparent)
2594 {
2595 want_refresh = want_full_refresh = 1;
2596 if (am_pixmap_trans)
2597 flush ();
2598 }
2599
2600 return pchanged;
2601}
2602#endif
2603 2193
2604/*}}} */ 2194/*}}} */
2605 2195
2606bool 2196void
2607rxvt_term::cmd_parse () 2197rxvt_term::cmd_parse ()
2608{ 2198{
2609 bool flag = false;
2610 unicode_t ch = NOCHAR; 2199 wchar_t ch = NOCHAR;
2611 unsigned char *seq_begin; // remember start of esc-sequence here 2200 char *seq_begin; // remember start of esc-sequence here
2612 2201
2613 for (;;) 2202 for (;;)
2614 { 2203 {
2615 if (ch == NOCHAR) 2204 if (expect_false (ch == NOCHAR))
2616 { 2205 {
2617 seq_begin = cmdbuf_ptr; 2206 seq_begin = cmdbuf_ptr;
2618 ch = next_char (); 2207 ch = next_char ();
2619 }
2620 2208
2621 if (ch == NOCHAR) // TODO: improve 2209 if (ch == NOCHAR)
2622 break; 2210 break;
2211 }
2623 2212
2624 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2213 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2625 { 2214 {
2626 if (!seen_input) 2215 if (expect_false (!seen_input))
2627 { 2216 {
2628 seen_input = 1; 2217 seen_input = 1;
2629 // many badly-written programs (e.g. jed) contain a race condition: 2218 // many badly-written programs (e.g. jed) contain a race condition:
2630 // they first read the screensize and then install a SIGWINCH handler. 2219 // they first read the screensize and then install a SIGWINCH handler.
2631 // some window managers resize the window early, and these programs 2220 // some window managers resize the window early, and these programs
… …
2636 if (seen_resize && cmd_pid) 2225 if (seen_resize && cmd_pid)
2637 kill (-cmd_pid, SIGWINCH); 2226 kill (-cmd_pid, SIGWINCH);
2638 } 2227 }
2639 2228
2640 /* Read a text string from the input buffer */ 2229 /* Read a text string from the input buffer */
2641 unicode_t buf[UBUFSIZ]; 2230 wchar_t buf[UBUFSIZ];
2642 bool refreshnow = false; 2231 bool refreshnow = false;
2643 int nlines = 0; 2232 int nlines = 0;
2644 unicode_t *str = buf; 2233 wchar_t *str = buf;
2645 unicode_t *eol = str + min (ncol, UBUFSIZ); 2234 wchar_t *eol = str + min (ncol, UBUFSIZ);
2646 2235
2647 for (;;) 2236 for (;;)
2648 { 2237 {
2649 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2238 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2650 break; 2239 break;
2651 2240
2652 *str++ = ch; 2241 *str++ = ch;
2653 2242
2654 if (ch == C0_LF || str >= eol) 2243 if (expect_false (ch == C0_LF || str >= eol))
2655 { 2244 {
2656 if (ch == C0_LF) 2245 if (ch == C0_LF)
2657 nlines++; 2246 nlines++;
2658 2247
2659 refresh_count++; 2248 refresh_count++;
2660 2249
2661 if (!(options & Opt_jumpScroll) 2250 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2662 || (refresh_count >= refresh_limit * (nrow - 1)))
2663 { 2251 {
2252 refresh_count = 0;
2253
2254 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2255 {
2664 refreshnow = true; 2256 refreshnow = true;
2665 ch = NOCHAR; 2257 ch = NOCHAR;
2666 break; 2258 break;
2259 }
2667 } 2260 }
2668 2261
2669 // scr_add_lines only works for nlines <= nrow - 1. 2262 // scr_add_lines only works for nlines <= nrow - 1.
2670 if (nlines >= nrow - 1) 2263 if (nlines >= nrow - 1)
2671 { 2264 {
2265 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2266 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2672 scr_add_lines (buf, nlines, str - buf); 2267 scr_add_lines (buf, str - buf, nlines);
2268
2673 nlines = 0; 2269 nlines = 0;
2674 str = buf; 2270 str = buf;
2675 eol = str + min (ncol, UBUFSIZ); 2271 eol = str + min (ncol, UBUFSIZ);
2676 } 2272 }
2677 2273
… …
2690 2286
2691 seq_begin = cmdbuf_ptr; 2287 seq_begin = cmdbuf_ptr;
2692 ch = next_char (); 2288 ch = next_char ();
2693 } 2289 }
2694 2290
2291 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2292 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2695 scr_add_lines (buf, nlines, str - buf); 2293 scr_add_lines (buf, str - buf, nlines);
2696 2294
2697 /* 2295 /*
2698 * If there have been a lot of new lines, then update the screen 2296 * If there have been a lot of new lines, then update the screen
2699 * What the heck I'll cheat and only refresh less than every page-full. 2297 * What the heck we'll cheat and only refresh less than every page-full.
2700 * the number of pages between refreshes is refresh_limit, which 2298 * if skipScroll is enabled.
2701 * is incremented here because we must be doing flat-out scrolling.
2702 */ 2299 */
2703 if (refreshnow) 2300 if (refreshnow)
2704 { 2301 {
2705 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2706 refresh_limit++;
2707 else
2708 {
2709 flag = true;
2710 scr_refresh (refresh_type); 2302 scr_refresh ();
2711 } 2303 want_refresh = 1;
2712 } 2304 }
2713
2714 } 2305 }
2715 else 2306 else
2716 { 2307 {
2717 try 2308 try
2718 { 2309 {
… …
2726 } 2317 }
2727 2318
2728 ch = NOCHAR; 2319 ch = NOCHAR;
2729 } 2320 }
2730 } 2321 }
2731
2732 return flag;
2733}
2734
2735// read the next octet
2736unicode_t
2737rxvt_term::next_octet ()
2738{
2739 return cmdbuf_ptr < cmdbuf_endp
2740 ? *cmdbuf_ptr++
2741 : NOCHAR;
2742} 2322}
2743 2323
2744// read the next character 2324// read the next character
2745unicode_t 2325wchar_t
2746rxvt_term::next_char () 2326rxvt_term::next_char () NOTHROW
2747{ 2327{
2748 while (cmdbuf_ptr < cmdbuf_endp) 2328 while (cmdbuf_ptr < cmdbuf_endp)
2749 { 2329 {
2750 // assume 7-bit to be ascii ALWAYS 2330 // assume 7-bit to be ascii ALWAYS
2751 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2331 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2752 return *cmdbuf_ptr++; 2332 return *cmdbuf_ptr++;
2753 2333
2754 wchar_t wc; 2334 wchar_t wc;
2755 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2335 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2756 2336
2757 if (len == (size_t)-2) 2337 if (len == (size_t)-2)
2758 { 2338 {
2759 // the mbstate stores incomplete sequences. didn't know this :/ 2339 // the mbstate stores incomplete sequences. didn't know this :/
2760 cmdbuf_ptr = cmdbuf_endp; 2340 cmdbuf_ptr = cmdbuf_endp;
2761 break; 2341 break;
2762 } 2342 }
2763 2343
2764 if (len == (size_t)-1) 2344 if (len == (size_t)-1)
2345 {
2346 mbstate.reset (); // reset now undefined conversion state
2765 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2347 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2348 }
2766 2349
2767 // assume wchar == unicode 2350 // assume wchar == unicode
2768 cmdbuf_ptr += len; 2351 cmdbuf_ptr += len;
2769 return wc & UNICODE_MASK; 2352 return wc & UNICODE_MASK;
2770 } 2353 }
2771 2354
2772 return NOCHAR; 2355 return NOCHAR;
2773} 2356}
2357
2358// read the next octet
2359uint32_t
2360rxvt_term::next_octet () NOTHROW
2361{
2362 return cmdbuf_ptr < cmdbuf_endp
2363 ? (unsigned char)*cmdbuf_ptr++
2364 : NOCHAR;
2365}
2366
2367static class out_of_input out_of_input;
2774 2368
2775/* rxvt_cmd_getc () - Return next input character */ 2369/* rxvt_cmd_getc () - Return next input character */
2776/* 2370/*
2777 * Return the next input character after first passing any keyboard input 2371 * Return the next input character after first passing any keyboard input
2778 * to the command. 2372 * to the command.
2779 */ 2373 */
2780unicode_t 2374wchar_t
2781rxvt_term::cmd_getc () 2375rxvt_term::cmd_getc () THROW ((class out_of_input))
2782{ 2376{
2783 unicode_t c = next_char (); 2377 wchar_t c = next_char ();
2784 2378
2785 if (c == NOCHAR) 2379 if (c == NOCHAR)
2786 throw out_of_input; 2380 throw out_of_input;
2787 2381
2788 return c; 2382 return c;
2789} 2383}
2790 2384
2791unicode_t 2385uint32_t
2792rxvt_term::cmd_get8 () 2386rxvt_term::cmd_get8 () THROW ((class out_of_input))
2793{ 2387{
2794 unicode_t c = next_octet (); 2388 uint32_t c = next_octet ();
2795 2389
2796 if (c == NOCHAR) 2390 if (c == NOCHAR)
2797 throw out_of_input; 2391 throw out_of_input;
2798 2392
2799 return c; 2393 return c;
… …
2803/*----------------------------------------------------------------------*/ 2397/*----------------------------------------------------------------------*/
2804#ifdef PRINTPIPE 2398#ifdef PRINTPIPE
2805FILE * 2399FILE *
2806rxvt_term::popen_printer () 2400rxvt_term::popen_printer ()
2807{ 2401{
2808 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2402 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2809 2403
2810 if (stream == NULL) 2404 if (stream == NULL)
2811 rxvt_warn ("can't open printer pipe, not printing.\n"); 2405 rxvt_warn ("can't open printer pipe, not printing.\n");
2812 2406
2813 return stream; 2407 return stream;
… …
2824 * simulate attached vt100 printer 2418 * simulate attached vt100 printer
2825 */ 2419 */
2826void 2420void
2827rxvt_term::process_print_pipe () 2421rxvt_term::process_print_pipe ()
2828{ 2422{
2829 int done; 2423 FILE *fd = popen_printer ();
2830 FILE *fd;
2831 2424
2832 if ((fd = popen_printer ()) == NULL) 2425 if (!fd)
2833 return; 2426 return;
2834 2427
2835 /* 2428 /*
2836 * Send all input to the printer until either ESC[4i or ESC[?4i 2429 * Send all input to the printer until either ESC[4i or ESC[?4i
2837 * is received. 2430 * is received.
2838 */ 2431 */
2839 for (done = 0; !done;) 2432 for (int done = 0; !done; )
2840 { 2433 {
2841 unsigned char buf[8]; 2434 unsigned char buf[8];
2842 unicode_t ch; 2435 unicode_t ch;
2843 unsigned int i, len; 2436 unsigned int i, len;
2844 2437
… …
2863 { 2456 {
2864 if ((buf[len++] = cmd_getc ()) == 'i') 2457 if ((buf[len++] = cmd_getc ()) == 'i')
2865 break; /* done = 1 */ 2458 break; /* done = 1 */
2866 } 2459 }
2867 } 2460 }
2868 2461
2869 for (i = 0; i < len; i++) 2462 for (i = 0; i < len; i++)
2870 if (putc (buf[i], fd) == EOF) 2463 if (putc (buf[i], fd) == EOF)
2871 { 2464 {
2872 done = 1; 2465 done = 1;
2873 break; 2466 break;
… …
2875 } 2468 }
2876 } 2469 }
2877 2470
2878 pclose_printer (fd); 2471 pclose_printer (fd);
2879} 2472}
2880#endif /* PRINTPIPE */ 2473#endif /* PRINTPIPE */
2881/*}}} */ 2474/*}}} */
2882 2475
2883/* *INDENT-OFF* */ 2476/* *INDENT-OFF* */
2884enum { 2477enum {
2885 C1_40 = 0x40, 2478 C1_40 = 0x40,
… …
2899 case C0_ESC: 2492 case C0_ESC:
2900 process_escape_seq (); 2493 process_escape_seq ();
2901 break; 2494 break;
2902 case C0_ENQ: /* terminal Status */ 2495 case C0_ENQ: /* terminal Status */
2903 if (rs[Rs_answerbackstring]) 2496 if (rs[Rs_answerbackstring])
2904 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2497 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2905 (unsigned int)strlen (rs[Rs_answerbackstring]));
2906 else 2498 else
2907 tt_write ((unsigned char *)VT100_ANS, 2499 tt_write (VT100_ANS, strlen (VT100_ANS));
2908 (unsigned int)strlen (VT100_ANS));
2909 break; 2500 break;
2910 case C0_BEL: /* bell */ 2501 case C0_BEL: /* bell */
2911 scr_bell (); 2502 scr_bell ();
2912 break; 2503 break;
2913 case C0_BS: /* backspace */ 2504 case C0_BS: /* backspace */
… …
2937 process_dcs_seq (); 2528 process_dcs_seq ();
2938 break; 2529 break;
2939 case 0x9b: /* CSI */ 2530 case 0x9b: /* CSI */
2940 process_csi_seq (); 2531 process_csi_seq ();
2941 break; 2532 break;
2942 case 0x9d: /* CSI */ 2533 case 0x9d: /* OSC */
2943 process_osc_seq (); 2534 process_osc_seq ();
2944 break; 2535 break;
2945#endif 2536#endif
2946 } 2537 }
2947} 2538}
… …
2991 break; 2582 break;
2992 case 'Z': /* identify the terminal type */ 2583 case 'Z': /* identify the terminal type */
2993 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2584 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2994 break; 2585 break;
2995 case '<': /* turn off VT52 mode */ 2586 case '<': /* turn off VT52 mode */
2996 PrivMode (0, PrivMode_vt52); 2587 set_privmode (PrivMode_vt52, 0);
2997 break; 2588 break;
2998 case 'F': /* use special graphics character set */ 2589 case 'F': /* use special graphics character set */
2999 case 'G': /* use regular character set */ 2590 case 'G': /* use regular character set */
3000 /* unimplemented */ 2591 /* unimplemented */
3001 break; 2592 break;
… …
3037 scr_charset_set (2, (unsigned int)cmd_getc ()); 2628 scr_charset_set (2, (unsigned int)cmd_getc ());
3038 break; 2629 break;
3039 case '+': 2630 case '+':
3040 scr_charset_set (3, (unsigned int)cmd_getc ()); 2631 scr_charset_set (3, (unsigned int)cmd_getc ());
3041 break; 2632 break;
3042#if ENABLE_FRILLS 2633#if !ENABLE_MINIMAL
3043 case '6': 2634 case '6':
3044 scr_backindex (); 2635 scr_backindex ();
3045 break; 2636 break;
3046#endif 2637#endif
3047 case '7': 2638 case '7':
3048 scr_cursor (SAVE); 2639 scr_cursor (SAVE);
3049 break; 2640 break;
3050 case '8': 2641 case '8':
3051 scr_cursor (RESTORE); 2642 scr_cursor (RESTORE);
3052 break; 2643 break;
3053#if ENABLE_FRILLS 2644#if !ENABLE_MINIMAL
3054 case '9': 2645 case '9':
3055 scr_forwardindex (); 2646 scr_forwardindex ();
3056 break; 2647 break;
3057#endif 2648#endif
3058 case '=': 2649 case '=':
3059 case '>': 2650 case '>':
3060 PrivMode ((ch == '='), PrivMode_aplKP); 2651 set_privmode (PrivMode_aplKP, ch == '=');
3061 break; 2652 break;
3062 2653
3063 case C1_40: 2654 case C1_40:
3064 cmd_getc (); 2655 cmd_getc ();
3065 break; 2656 break;
… …
3068 break; 2659 break;
3069 2660
3070 /* 8.3.87: NEXT LINE */ 2661 /* 8.3.87: NEXT LINE */
3071 case C1_NEL: /* ESC E */ 2662 case C1_NEL: /* ESC E */
3072 { 2663 {
3073 unicode_t nlcr[] = { C0_LF, C0_CR }; 2664 wchar_t nlcr[] = { C0_LF, C0_CR };
3074 scr_add_lines (nlcr, 1, 2); 2665 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
3075 } 2666 }
3076 break; 2667 break;
3077 2668
3078 /* kidnapped escape sequence: Should be 8.3.48 */ 2669 /* kidnapped escape sequence: Should be 8.3.48 */
3079 case C1_ESA: /* ESC G */ 2670 case C1_ESA: /* ESC G */
… …
3101 process_dcs_seq (); 2692 process_dcs_seq ();
3102 break; 2693 break;
3103 2694
3104 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2695 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3105 case C1_SCI: /* ESC Z */ 2696 case C1_SCI: /* ESC Z */
3106 tt_write ((const unsigned char *)ESCZ_ANSWER, 2697 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3107 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3108 break; /* steal obsolete ESC [ c */ 2698 break; /* steal obsolete ESC [ c */
3109 2699
3110 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2700 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3111 case C1_CSI: /* ESC [ */ 2701 case C1_CSI: /* ESC [ */
3112 process_csi_seq (); 2702 process_csi_seq ();
3113 break; 2703 break;
3114 2704
3115 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2705 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3116 case C1_OSC: /* ESC ] */ 2706 case C1_OSC: /* ESC ] */
3117 process_osc_seq (); 2707 process_osc_seq ();
3118 break; 2708 break;
3119 2709
3120 /* 8.3.106: RESET TO INITIAL STATE */ 2710 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3121 case 'c': 2711 case 'c':
3122 mbstate.reset (); 2712 mbstate.reset ();
3123 scr_poweron (); 2713 scr_poweron ();
3124 scrollbar_show (1); 2714 scrollBar.show (1);
3125 break; 2715 break;
3126 2716
3127 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2717 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3128 case 'n': 2718 case 'n':
3129 scr_charset_choose (2); 2719 scr_charset_choose (2);
… …
3174rxvt_term::process_csi_seq () 2764rxvt_term::process_csi_seq ()
3175{ 2765{
3176 unicode_t ch, priv, i; 2766 unicode_t ch, priv, i;
3177 unsigned int nargs, p; 2767 unsigned int nargs, p;
3178 int n, ndef; 2768 int n, ndef;
3179 int arg[ESC_ARGS]; 2769 int arg[ESC_ARGS] = { };
3180 2770
3181 for (nargs = ESC_ARGS; nargs > 0;) 2771 nargs = 0;
3182 arg[--nargs] = 0;
3183 2772
3184 priv = 0; 2773 priv = 0;
3185 ch = cmd_getc (); 2774 ch = cmd_getc ();
3186 if (ch >= '<' && ch <= '?') 2775 if ((ch >= '<' && ch <= '?') || ch == '!')
2776 {
3187 { /* '<' '=' '>' '?' */ 2777 /* '<' '=' '>' '?' '!' */
3188 priv = ch; 2778 priv = ch;
3189 ch = cmd_getc (); 2779 ch = cmd_getc ();
3190 } 2780 }
3191 2781
3192 /* read any numerical arguments */ 2782 /* read any numerical arguments */
… …
3221 ndef = get_byte_array_bit (csi_defaults, i); 2811 ndef = get_byte_array_bit (csi_defaults, i);
3222 for (p = 0; p < nargs; p++) 2812 for (p = 0; p < nargs; p++)
3223 if (arg[p] == -1) 2813 if (arg[p] == -1)
3224 arg[p] = ndef; 2814 arg[p] = ndef;
3225 2815
3226#ifdef DEBUG_CMD
3227 fprintf (stderr, "CSI ");
3228 for (p = 0; p < nargs; p++)
3229 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3230 fprintf (stderr, "%c\n", ch);
3231#endif
3232
3233 /* 2816 /*
3234 * private mode handling 2817 * private mode handling
3235 */ 2818 */
3236 if (priv) 2819 if (priv)
3237 { 2820 {
3238 switch (priv) 2821 switch (priv)
3239 { 2822 {
3240 case '>': 2823 case '>':
3241 if (ch == CSI_DA) /* secondary device attributes */ 2824 if (ch == CSI_DA) /* secondary device attributes */
3242 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2825 {
2826 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2827 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2828 //
2829 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2830 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2831 // versions.
2832 //
2833 tt_printf ("\033[>%d;95;0c", 'U');
2834 }
3243 break; 2835 break;
2836
3244 case '?': 2837 case '?':
3245 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2838 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3246 process_terminal_mode (ch, priv, nargs, arg); 2839 process_terminal_mode (ch, priv, nargs, arg);
3247 break; 2840 break;
2841
2842 case '!':
2843 if (ch == CSI_70)
2844 {
2845 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2846 scr_soft_reset ();
2847
2848 static const int pm_h[] = { 7, 25 };
2849 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 };
2850
2851 process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h);
2852 process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l);
3248 } 2853 }
2854 break;
2855 }
2856
3249 return; 2857 return;
3250 } 2858 }
3251 2859
3252 switch (ch) 2860 switch (ch)
3253 { 2861 {
… …
3352 2960
3353 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2961 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3354 arg[0] = -arg[0]; 2962 arg[0] = -arg[0];
3355 /* FALLTHROUGH */ 2963 /* FALLTHROUGH */
3356 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2964 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3357 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2965 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3358 break; 2966 break;
3359 2967
3360 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2968 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3361 tt_write ((const unsigned char *)VT100_ANS, 2969 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3362 (unsigned int) (sizeof (VT100_ANS) - 1));
3363 break; 2970 break;
3364 2971
3365 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2972 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3366 process_sgr_mode (nargs, arg); 2973 process_sgr_mode (nargs, arg);
3367 break; 2974 break;
… …
3374 break; 2981 break;
3375 case 6: /* CPR requested */ 2982 case 6: /* CPR requested */
3376 scr_report_position (); 2983 scr_report_position ();
3377 break; 2984 break;
3378 case 7: /* unofficial extension */ 2985 case 7: /* unofficial extension */
3379 if (options & Opt_insecure) 2986 if (option (Opt_insecure))
3380 tt_printf ("%-.250s\012", rs[Rs_display_name]); 2987 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3381 break; 2988 break;
3382 case 8: /* unofficial extension */ 2989 case 8: /* unofficial extension */
3383 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2990 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3384 break; 2991 break;
… …
3451 break; 3058 break;
3452 case CSI_75: 3059 case CSI_75:
3453 scr_cursor (RESTORE); 3060 scr_cursor (RESTORE);
3454 break; 3061 break;
3455 3062
3456#if ENABLE_FRILLS 3063#if !ENABLE_MINIMAL
3457 case CSI_74: 3064 case CSI_74:
3458 process_window_ops (arg, nargs); 3065 process_window_ops (arg, nargs);
3459 break; 3066 break;
3460#endif 3067#endif
3461 3068
… …
3468 break; 3075 break;
3469 } 3076 }
3470} 3077}
3471/*}}} */ 3078/*}}} */
3472 3079
3473#if ENABLE_FRILLS 3080#if !ENABLE_MINIMAL
3474/* ARGSUSED */ 3081/* ARGSUSED */
3475void 3082void
3476rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3083rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3477{ 3084{
3478 int x, y; 3085 int x, y;
3479 XWindowAttributes wattr; 3086 XWindowAttributes wattr;
3480 Window wdummy; 3087 Window wdummy;
3481 dDisp; 3088
3089 dLocal (Display *, dpy);
3482 3090
3483 if (nargs == 0) 3091 if (nargs == 0)
3484 return; 3092 return;
3485 3093
3486 switch (args[0]) 3094 switch (args[0])
3487 { 3095 {
3488 /* 3096 /*
3489 * commands 3097 * commands
3490 */ 3098 */
3491 case 1: /* deiconify window */ 3099 case 1: /* deiconify window */
3492 XMapWindow (disp, parent[0]); 3100 XMapWindow (dpy, parent[0]);
3493 break; 3101 break;
3494 case 2: /* iconify window */ 3102 case 2: /* iconify window */
3495 XIconifyWindow (disp, parent[0], display->screen); 3103 XIconifyWindow (dpy, parent[0], display->screen);
3496 break; 3104 break;
3497 case 3: /* set position (pixels) */ 3105 case 3: /* set position (pixels) */
3498 XMoveWindow (disp, parent[0], args[1], args[2]); 3106 XMoveWindow (dpy, parent[0], args[1], args[2]);
3499 break; 3107 break;
3500 case 4: /* set size (pixels) */ 3108 case 4: /* set size (pixels) */
3501 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3109 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3502 break; 3110 break;
3503 case 5: /* raise window */ 3111 case 5: /* raise window */
3504 XRaiseWindow (disp, parent[0]); 3112 XRaiseWindow (dpy, parent[0]);
3505 break; 3113 break;
3506 case 6: /* lower window */ 3114 case 6: /* lower window */
3507 XLowerWindow (disp, parent[0]); 3115 XLowerWindow (dpy, parent[0]);
3508 break; 3116 break;
3509 case 7: /* refresh window */ 3117 case 7: /* refresh window */
3510 scr_touch (true); 3118 scr_touch (true);
3511 break; 3119 break;
3512 case 8: /* set size (chars) */ 3120 case 8: /* set size (chars) */
… …
3519 if (args[0] >= 24) /* set height (chars) */ 3127 if (args[0] >= 24) /* set height (chars) */
3520 set_widthheight ((unsigned int)width, 3128 set_widthheight ((unsigned int)width,
3521 (unsigned int) (args[1] * fheight)); 3129 (unsigned int) (args[1] * fheight));
3522 break; 3130 break;
3523 3131
3524
3525 /* 3132 /*
3526 * reports - some output format copied from XTerm 3133 * reports - some output format copied from XTerm
3527 */ 3134 */
3528 case 11: /* report window state */ 3135 case 11: /* report window state */
3529 XGetWindowAttributes (disp, parent[0], &wattr); 3136 XGetWindowAttributes (dpy, parent[0], &wattr);
3530 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3137 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3531 break; 3138 break;
3532 case 13: /* report window position */ 3139 case 13: /* report window position */
3533 XGetWindowAttributes (disp, parent[0], &wattr); 3140 XGetWindowAttributes (dpy, parent[0], &wattr);
3534 XTranslateCoordinates (disp, parent[0], wattr.root, 3141 XTranslateCoordinates (dpy, parent[0], wattr.root,
3535 -wattr.border_width, -wattr.border_width, 3142 -wattr.border_width, -wattr.border_width,
3536 &x, &y, &wdummy); 3143 &x, &y, &wdummy);
3537 tt_printf ("\033[3;%d;%dt", x, y); 3144 tt_printf ("\033[3;%d;%dt", x, y);
3538 break; 3145 break;
3539 case 14: /* report window size (pixels) */ 3146 case 14: /* report window size (pixels) */
3540 XGetWindowAttributes (disp, parent[0], &wattr); 3147 XGetWindowAttributes (dpy, parent[0], &wattr);
3541 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3148 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3542 break; 3149 break;
3543 case 18: /* report text area size (chars) */ 3150 case 18: /* report text area size (chars) */
3544 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3151 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3545 break; 3152 break;
… …
3547 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3154 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3548 break; 3155 break;
3549 case 20: /* report icon label */ 3156 case 20: /* report icon label */
3550 { 3157 {
3551 char *s; 3158 char *s;
3552 XGetIconName (disp, parent[0], &s); 3159 XGetIconName (dpy, parent[0], &s);
3553 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3160 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3554 XFree (s); 3161 XFree (s);
3555 } 3162 }
3556 break; 3163 break;
3557 case 21: /* report window title */ 3164 case 21: /* report window title */
3558 { 3165 {
3559 char *s; 3166 char *s;
3560 XFetchName (disp, parent[0], &s); 3167 XFetchName (dpy, parent[0], &s);
3561 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3168 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3562 XFree (s); 3169 XFree (s);
3563 } 3170 }
3564 break; 3171 break;
3565 } 3172 }
3566} 3173}
… …
3569/*----------------------------------------------------------------------*/ 3176/*----------------------------------------------------------------------*/
3570/* 3177/*
3571 * get input up until STRING TERMINATOR (or BEL) 3178 * get input up until STRING TERMINATOR (or BEL)
3572 * ends_how is terminator used. returned input must be free()'d 3179 * ends_how is terminator used. returned input must be free()'d
3573 */ 3180 */
3574unsigned char * 3181char *
3575rxvt_term::get_to_st (unicode_t &ends_how) 3182rxvt_term::get_to_st (unicode_t &ends_how)
3576{ 3183{
3577 unicode_t ch; 3184 unicode_t ch;
3578 bool seen_esc = false; 3185 bool seen_esc = false;
3579 unsigned int n = 0; 3186 unsigned int n = 0;
… …
3593 seen_esc = true; 3200 seen_esc = true;
3594 continue; 3201 continue;
3595 } 3202 }
3596 else if (ch == C0_BEL || ch == CHAR_ST) 3203 else if (ch == C0_BEL || ch == CHAR_ST)
3597 break; 3204 break;
3205 else if (ch == C0_SYN)
3206 ch = cmd_get8 ();
3598 else if (ch < 0x20) 3207 else if (ch < 0x20)
3599 return NULL; /* other control character - exit */ 3208 return NULL; /* other control character - exit */
3600 3209
3601 seen_esc = false; 3210 seen_esc = false;
3602 3211
3603 if (n >= STRING_MAX - 1) 3212 if (n >= STRING_MAX - 1)
3604 // stop at some sane length 3213 // stop at some sane length
3605 return NULL; 3214 return NULL;
3606 3215
3607 if (ch == C0_SYN)
3608 string[n++] = cmd_get8 ();
3609 else
3610 string[n++] = ch; 3216 string[n++] = ch;
3611 } 3217 }
3612 3218
3613 string[n++] = '\0'; 3219 string[n++] = '\0';
3614 3220
3615 ends_how = (ch == 0x5c ? C0_ESC : ch); 3221 ends_how = (ch == 0x5c ? C0_ESC : ch);
3616 3222
3617 return (unsigned char *)rxvt_wcstombs (string); 3223 return rxvt_wcstombs (string);
3618} 3224}
3619 3225
3620/*----------------------------------------------------------------------*/ 3226/*----------------------------------------------------------------------*/
3621/* 3227/*
3622 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3228 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3623 */ 3229 */
3624void 3230void
3625rxvt_term::process_dcs_seq () 3231rxvt_term::process_dcs_seq ()
3626{ 3232{
3627 unsigned char *s;
3628 unicode_t eh;
3629
3630 /* 3233 /*
3631 * Not handled yet 3234 * Not handled yet
3632 */ 3235 */
3236
3237 unicode_t eh;
3633 s = get_to_st (eh); 3238 char *s = get_to_st (eh);
3634 if (s) 3239 if (s)
3635 free (s); 3240 free (s);
3636 3241
3637 return; 3242 return;
3638} 3243}
… …
3642 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3247 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3643 */ 3248 */
3644void 3249void
3645rxvt_term::process_osc_seq () 3250rxvt_term::process_osc_seq ()
3646{ 3251{
3647 unicode_t ch, eh;
3648 int arg; 3252 int arg;
3649 3253
3650 ch = cmd_getc (); 3254 unicode_t ch = cmd_getc ();
3651 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3255 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3652 arg = arg * 10 + (ch - '0'); 3256 arg = arg * 10 + (ch - '0');
3653 3257
3654 if (ch == ';') 3258 if (ch == ';')
3655 { 3259 {
3260 unicode_t eh;
3656 unsigned char *s = get_to_st (eh); 3261 char *s = get_to_st (eh);
3657 3262
3658 if (s) 3263 if (s)
3659 { 3264 {
3660 process_xterm_seq (arg, (char *)s, eh); 3265 process_xterm_seq (arg, s, eh);
3661 free (s); 3266 free (s);
3662 } 3267 }
3663 } 3268 }
3664} 3269}
3665 3270
3666void 3271void
3667rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3272rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3668{ 3273{
3669 if (str[0] == '?' && !str[1]) 3274 if (str[0] == '?' && !str[1])
3670 { 3275 {
3671 unsigned short r, g, b; 3276 rgba c;
3672 pix_colors_focused[color].get (display, r, g, b); 3277 pix_colors_focused[color].get (c);
3278
3279#if XFT
3280 if (c.a != rgba::MAX_CC)
3281 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3282 else
3283#endif
3673 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3284 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3674 } 3285 }
3675 else 3286 else
3676 set_window_color (color, str); 3287 set_window_color (color, str);
3677} 3288}
3678 3289
3679/* 3290/*
3680 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3291 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3681 */ 3292 */
3682void 3293void
3683rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3294rxvt_term::process_xterm_seq (int op, char *str, char resp)
3684{ 3295{
3685 int changed = 0;
3686 int color; 3296 int color;
3687 char *buf, *name; 3297 char *buf, *name;
3688 bool query = str[0] == '?' && !str[1]; 3298 bool query = str[0] == '?' && !str[1];
3689 int saveop = op; 3299 int saveop = op;
3690 dDisp; 3300
3301 dLocal (Display *, dpy);
3691 3302
3692 assert (str != NULL); 3303 assert (str != NULL);
3304
3305 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3306 return;
3307
3693 switch (op) 3308 switch (op)
3694 { 3309 {
3695 case XTerm_name: 3310 case XTerm_name:
3696 set_title (str); 3311 set_title (str);
3697 /* FALLTHROUGH */ 3312 /* FALLTHROUGH */
… …
3711 unsigned long bytes_after; 3326 unsigned long bytes_after;
3712 unsigned char *value = 0; 3327 unsigned char *value = 0;
3713 const char *str = ""; 3328 const char *str = "";
3714 3329
3715 if (prop 3330 if (prop
3716 && XGetWindowProperty (disp, parent[0], 3331 && XGetWindowProperty (dpy, parent[0],
3717 prop, 0, 1<<16, 0, AnyPropertyType, 3332 prop, 0, 1<<16, 0, AnyPropertyType,
3718 &actual_type, &actual_format, 3333 &actual_type, &actual_format,
3719 &nitems, &bytes_after, &value) == Success 3334 &nitems, &bytes_after, &value) == Success
3720 && actual_type != None 3335 && actual_type != None
3721 && actual_format == 8) 3336 && actual_format == 8)
3722 str = (const char *)(value); 3337 str = (const char *)(value);
3723 3338
3724 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3339 tt_printf ("\033]%d;%s%c", op, str, resp);
3725 3340
3726 XFree (value); 3341 XFree (value);
3727 } 3342 }
3728 else 3343 else
3729 { 3344 {
3730 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3345 char *eq = strchr (str, '=');
3731 3346
3732 if (eq) 3347 if (eq)
3733 { 3348 {
3734 *eq = 0; 3349 *eq = 0;
3735 set_utf8_property (display->atom (str), eq + 1); 3350 set_utf8_property (display->atom (str), eq + 1);
3736 } 3351 }
3737 else 3352 else
3738 XDeleteProperty (disp, parent[0], 3353 XDeleteProperty (dpy, parent[0],
3739 display->atom (str)); 3354 display->atom (str));
3740 } 3355 }
3741 break; 3356 break;
3742 3357
3743 case XTerm_Color: 3358 case XTerm_Color:
… …
3745 { 3360 {
3746 if ((name = strchr (buf, ';')) == NULL) 3361 if ((name = strchr (buf, ';')) == NULL)
3747 break; 3362 break;
3748 3363
3749 *name++ = '\0'; 3364 *name++ = '\0';
3750 color = atoi (buf); 3365 color = atoi (buf) + minCOLOR;
3751 3366
3752 if (color < 0 || color >= TOTAL_COLORS) 3367 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3753 break; 3368 break;
3754 3369
3755 if ((buf = strchr (name, ';')) != NULL) 3370 if ((buf = strchr (name, ';')) != NULL)
3756 *buf++ = '\0'; 3371 *buf++ = '\0';
3757 3372
3758 if (name[0] == '?' && !name[1]) 3373 process_color_seq (op, color, name, resp);
3759 {
3760 unsigned short r, g, b;
3761 pix_colors_focused[color + minCOLOR].get (display, r, g, b);
3762 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3763 }
3764 else
3765 set_window_color (color + minCOLOR, name);
3766 } 3374 }
3767 break; 3375 break;
3376 case Rxvt_restoreFG:
3768 case XTerm_Color00: 3377 case XTerm_Color00:
3769 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3378 process_color_seq (op, Color_fg, str, resp);
3770 break; 3379 break;
3380 case Rxvt_restoreBG:
3771 case XTerm_Color01: 3381 case XTerm_Color01:
3772 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3382 process_color_seq (op, Color_bg, str, resp);
3773 break; 3383 break;
3774#ifndef NO_CURSORCOLOR 3384#ifndef NO_CURSORCOLOR
3775 case XTerm_Color_cursor: 3385 case XTerm_Color_cursor:
3776 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3386 process_color_seq (op, Color_cursor, str, resp);
3777 break; 3387 break;
3778#endif 3388#endif
3779 case XTerm_Color_pointer_fg: 3389 case XTerm_Color_pointer_fg:
3780 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3390 process_color_seq (op, Color_pointer_fg, str, resp);
3781 break; 3391 break;
3782 case XTerm_Color_pointer_bg: 3392 case XTerm_Color_pointer_bg:
3783 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3393 process_color_seq (op, Color_pointer_bg, str, resp);
3784 break; 3394 break;
3395#ifdef OPTION_HC
3396 case XTerm_Color_HC:
3397 process_color_seq (op, Color_HC, str, resp);
3398 break;
3399 case XTerm_Color_HTC:
3400 process_color_seq (op, Color_HTC, str, resp);
3401 break;
3402#endif
3785#ifndef NO_BOLD_UNDERLINE_REVERSE 3403#ifndef NO_BOLD_UNDERLINE_REVERSE
3786 case XTerm_Color_BD: 3404 case URxvt_Color_BD:
3787 process_color_seq (XTerm_Color_BD, Color_BD, str, resp); 3405 process_color_seq (op, Color_BD, str, resp);
3788 break; 3406 break;
3789 case XTerm_Color_UL: 3407 case URxvt_Color_UL:
3790 process_color_seq (XTerm_Color_UL, Color_UL, str, resp); 3408 process_color_seq (op, Color_UL, str, resp);
3791 break;
3792 case XTerm_Color_RV:
3793 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3794 break; 3409 break;
3795 case URxvt_Color_IT: 3410 case URxvt_Color_IT:
3796 process_color_seq (URxvt_Color_IT, Color_IT, str, resp); 3411 process_color_seq (op, Color_IT, str, resp);
3797 break; 3412 break;
3798#endif 3413#endif
3799#if TRANSPARENT && TINTING 3414 case URxvt_Color_border:
3415 process_color_seq (op, Color_border, str, resp);
3416 break;
3417#if ENABLE_TRANSPARENCY
3800 case URxvt_Color_tint: 3418 case URxvt_Color_tint:
3801 process_color_seq (URxvt_Color_tint, Color_tint, str, resp); 3419 process_color_seq (op, Color_tint, str, resp);
3802 check_our_parents (); 3420 {
3803 if (am_transparent) 3421 bool changed = false;
3804 want_full_refresh = want_refresh = 1;
3805 break;
3806#endif
3807 3422
3423 if (ISSET_PIXCOLOR (Color_tint))
3424 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3425 else
3426 changed = bgPixmap.unset_tint ();
3427
3428 if (changed)
3429 update_background ();
3430 }
3431
3432 break;
3433#endif
3434
3435#if BG_IMAGE_FROM_FILE
3808 case XTerm_Pixmap: 3436 case Rxvt_Pixmap:
3809 if (*str != ';') 3437 if (!strcmp (str, "?"))
3810 { 3438 {
3811#if XPM_BACKGROUND 3439 char str[256];
3812 scale_pixmap (""); /* reset to default scaling */ 3440
3813 set_bgPixmap (str); /* change pixmap */ 3441 sprintf (str, "[%dx%d+%d+%d]",
3814#endif 3442 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3815 scr_touch (true); 3443 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3444 process_xterm_seq (XTerm_title, str, CHAR_ST);
3816 } 3445 }
3817 while ((str = strchr (str, ';')) != NULL) 3446 else
3818 { 3447 {
3448 int changed = 0;
3449
3450 if (*str != ';')
3451 {
3452 /* reset to default scaling :*/
3453 bgPixmap.unset_geometry ();
3454 if (bgPixmap.set_file (str)) /* change pixmap */
3455 changed++;
3456 str = strchr (str, ';');
3457 if (str == NULL)
3458 bgPixmap.set_defaultGeometry ();
3459 }
3460
3461 while (str)
3462 {
3819 str++; 3463 str++;
3820#if XPM_BACKGROUND 3464 if (bgPixmap.set_geometry (str))
3821 changed += scale_pixmap (str); 3465 changed++;
3822#endif 3466 str = strchr (str, ';');
3467 }
3468
3469 if (changed)
3470 update_background ();
3823 } 3471 }
3824
3825 if (changed)
3826 {
3827#ifdef XPM_BACKGROUND
3828 resize_pixmap ();
3829#endif
3830 scr_touch (true);
3831 }
3832 break; 3472 break;
3833 3473#endif
3834 case XTerm_restoreFG:
3835 set_window_color (Color_fg, str);
3836 break;
3837 case XTerm_restoreBG:
3838 set_window_color (Color_bg, str);
3839 break;
3840 3474
3841 case XTerm_logfile: 3475 case XTerm_logfile:
3842 // TODO, when secure mode? 3476 // TODO, when secure mode?
3843 break; 3477 break;
3844 3478
3845#ifdef MENUBAR
3846 case URxvt_Menu:
3847 if (options & Opt_insecure)
3848 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3849 break;
3850#endif
3851#if 0 3479#if 0
3852 case XTerm_dumpscreen: /* no error notices */ 3480 case Rxvt_dumpscreen: /* no error notices */
3853 { 3481 {
3854 int fd; 3482 int fd;
3855 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3483 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3856 { 3484 {
3857 scr_dump (fd); 3485 scr_dump (fd);
… …
3868 case URxvt_italicFont: 3496 case URxvt_italicFont:
3869 case URxvt_boldItalicFont: 3497 case URxvt_boldItalicFont:
3870#endif 3498#endif
3871 if (query) 3499 if (query)
3872 tt_printf ("\33]%d;%-.250s%c", saveop, 3500 tt_printf ("\33]%d;%-.250s%c", saveop,
3873 (options & Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3501 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3874 ? fontset[op - URxvt_font]->fontdesc : "", 3502 ? fontset[op - URxvt_font]->fontdesc : "",
3875 resp); 3503 resp);
3876 else 3504 else
3877 { 3505 {
3878 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3506 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3881 allocated.push_back ((void *)res); 3509 allocated.push_back ((void *)res);
3882 set_fonts (); 3510 set_fonts ();
3883 } 3511 }
3884 break; 3512 break;
3885 3513
3886#if ENABLE_FRILLS 3514 case URxvt_version:
3515 if (query)
3516 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3517 op,
3518 rs[Rs_name], VERSION[0], VERSION[2],
3519 resp);
3520 break;
3521
3522#if !ENABLE_MINIMAL
3887 case URxvt_locale: 3523 case URxvt_locale:
3888 if (query) 3524 if (query)
3889 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, (options & Opt_insecure) ? locale : "", resp); 3525 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3890 else 3526 else
3891 { 3527 {
3892 set_locale (str); 3528 set_locale (str);
3893 pty.set_utf8_mode (enc_utf8); 3529 pty->set_utf8_mode (enc_utf8);
3894 init_xlocale (); 3530 init_xlocale ();
3895 } 3531 }
3896 break; 3532 break;
3897 3533
3898 case URxvt_view_up: 3534 case URxvt_view_up:
3899 case URxvt_view_down: 3535 case URxvt_view_down:
3536 {
3900 int lines = atoi (str); 3537 int lines = atoi (str);
3901 3538
3902 if (lines) 3539 if (lines)
3903 scr_page (op == URxvt_view_up ? UP : DN, lines); 3540 scr_page (op == URxvt_view_up ? UP : DN, lines);
3904 else 3541 else
3905 {
3906 scr_erase_savelines (); 3542 scr_erase_savelines ();
3907 } 3543 }
3908 3544
3545 break;
3546#endif
3547
3548#if ENABLE_PERL
3549 case URxvt_perl:
3550 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3909 break; 3551 break;
3910#endif 3552#endif
3911 } 3553 }
3912} 3554}
3913/*----------------------------------------------------------------------*/ 3555/*----------------------------------------------------------------------*/
… …
3936 { 3578 {
3937 if (mode == 'r') 3579 if (mode == 'r')
3938 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3580 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3939 else 3581 else
3940 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3582 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3941 PrivMode (state, bit); 3583
3584 set_privmode (bit, state);
3942 } 3585 }
3943 3586
3944 return state; 3587 return state;
3945} 3588}
3946 3589
3947/* we're not using priv _yet_ */ 3590/* we're not using priv _yet_ */
3948void 3591void
3949rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3592rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3950{ 3593{
3951 unsigned int i, j; 3594 unsigned int i, j;
3952 int state; 3595 int state;
3953 3596
3954 static const struct 3597 static const struct
3955 { 3598 {
3956 const int argval; 3599 const int argval;
3957 const unsigned long bit; 3600 const unsigned long bit;
3958 }
3959
3960 argtopriv[] = { 3601 } argtopriv[] = {
3961 { 1, PrivMode_aplCUR }, 3602 { 1, PrivMode_aplCUR }, // DECCKM
3962 { 2, PrivMode_vt52 }, 3603 { 2, PrivMode_vt52 },
3963 { 3, PrivMode_132 }, 3604 { 3, PrivMode_132 }, // DECCOLM
3964 { 4, PrivMode_smoothScroll }, 3605 { 4, PrivMode_smoothScroll }, // DECSCLM
3965 { 5, PrivMode_rVideo }, 3606 { 5, PrivMode_rVideo }, // DECSCNM
3966 { 6, PrivMode_relOrigin }, 3607 { 6, PrivMode_relOrigin }, // DECOM
3967 { 7, PrivMode_Autowrap }, 3608 { 7, PrivMode_Autowrap }, // DECAWM
3968 // 8, bi-directional support mode 3609 // 8, auto-repeat keys // DECARM
3969 { 9, PrivMode_MouseX10 }, 3610 { 9, PrivMode_MouseX10 },
3970#ifdef menuBar_esc 3611 // 18 end FF to printer after print screen
3971 { menuBar_esc, PrivMode_menuBar }, 3612 // 19 Print screen prints full screen/scroll region
3972#endif
3973 // 18, 19 printing-related
3974 { 25, PrivMode_VisibleCursor }, 3613 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3975#ifdef scrollBar_esc 3614#ifdef scrollBar_esc
3976 { scrollBar_esc, PrivMode_scrollBar }, 3615 { scrollBar_esc, PrivMode_scrollBar },
3977#endif 3616#endif
3978 { 35, PrivMode_ShiftKeys }, // rxvt extension 3617 { 35, PrivMode_ShiftKeys }, // rxvt extension
3618 // 38, tektronix mode // DECTEK
3979 { 40, PrivMode_132OK }, 3619 { 40, PrivMode_132OK },
3980 // 41 xterm more fixes NYI 3620 // 41 xterm more fixes NYI
3981 // 45 margin bell NYI 3621 // 45 margin bell NYI
3982 // 46 start logging 3622 // 46 start logging
3983 { 47, PrivMode_Screen }, 3623 { 47, PrivMode_Screen },
3984 { 66, PrivMode_aplKP }, 3624 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3985#ifndef NO_BACKSPACE_KEY 3625#ifndef NO_BACKSPACE_KEY
3986 { 67, PrivMode_BackSpace }, 3626 { 67, PrivMode_BackSpace }, // DECBKM
3987#endif 3627#endif
3988 { 1000, PrivMode_MouseX11 }, 3628 { 1000, PrivMode_MouseX11 },
3989 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3629 { 1002, PrivMode_MouseBtnEvent },
3990 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3630 { 1003, PrivMode_MouseAnyEvent },
3991 // 1003 Use All Motion Mouse Tracking. NYI, TODO
3992 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3631 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3993 { 1011, PrivMode_Keypress }, // rxvt extension 3632 { 1011, PrivMode_Keypress }, // rxvt extension
3994 // 1035 enable modifiers for alt, numlock NYI 3633 // 1035 enable modifiers for alt, numlock NYI
3995 // 1036 send ESC for meta keys NYI 3634 // 1036 send ESC for meta keys NYI
3996 // 1037 send DEL for keypad delete NYI 3635 // 1037 send DEL for keypad delete NYI
3997 { 1047, PrivMode_Screen }, 3636 { 1047, PrivMode_Screen },
3998 // 1048 save and restore cursor 3637 // 1048 save and restore cursor
3999 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3638 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
4000 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3639 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3640 { 2004, PrivMode_BracketPaste },
4001 }; 3641 };
4002 3642
4003 if (nargs == 0) 3643 if (nargs == 0)
4004 return; 3644 return;
4005 3645
… …
4022 } 3662 }
4023 3663
4024 /* extra handling for values with state unkept */ 3664 /* extra handling for values with state unkept */
4025 switch (arg[i]) 3665 switch (arg[i])
4026 { 3666 {
3667#if ENABLE_STYLES
3668 case 1021:
3669 set_option (Opt_intensityStyles, mode);
3670
3671 scr_touch (true);
3672 break;
3673#endif
4027 case 1048: /* alternative cursor save */ 3674 case 1048: /* alternative cursor save */
4028 case 1049:
4029 if (options & Opt_secondaryScreen) 3675 if (option (Opt_secondaryScreen))
4030 if (mode == 0) 3676 if (mode == 0)
4031 scr_cursor (RESTORE); 3677 scr_cursor (RESTORE);
4032 else if (mode == 1) 3678 else if (mode == 1)
4033 scr_cursor (SAVE); 3679 scr_cursor (SAVE);
4034 break; 3680 break;
… …
4042 case 2: /* VT52 mode */ 3688 case 2: /* VT52 mode */
4043 /* oddball mode. should be set regardless of set/reset 3689 /* oddball mode. should be set regardless of set/reset
4044 * parameter. Return from VT52 mode with an ESC < from 3690 * parameter. Return from VT52 mode with an ESC < from
4045 * within VT52 mode 3691 * within VT52 mode
4046 */ 3692 */
4047 PrivMode (1, PrivMode_vt52); 3693 set_privmode (PrivMode_vt52, 1);
4048 break; 3694 break;
4049 case 3: /* 80/132 */ 3695 case 3: /* 80/132 */
4050 if (priv_modes & PrivMode_132OK) 3696 if (priv_modes & PrivMode_132OK)
4051 set_widthheight (((state ? 132 : 80) * fwidth), height); 3697 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4052 break; 3698 break;
4053 case 4: /* smooth scrolling */ 3699 case 4: /* smooth scrolling */
4054 if (state)
4055 options &= ~Opt_jumpScroll;
4056 else
4057 options |= Opt_jumpScroll; 3700 set_option (Opt_jumpScroll, !state);
4058 break; 3701 break;
4059 case 5: /* reverse video */ 3702 case 5: /* reverse video */
4060 scr_rvideo_mode (state); 3703 scr_rvideo_mode (state);
4061 break; 3704 break;
4062 case 6: /* relative/absolute origins */ 3705 case 6: /* relative/absolute origins */
… …
4066 scr_autowrap (state); 3709 scr_autowrap (state);
4067 break; 3710 break;
4068 /* case 8: - auto repeat, can't do on a per window basis */ 3711 /* case 8: - auto repeat, can't do on a per window basis */
4069 case 9: /* X10 mouse reporting */ 3712 case 9: /* X10 mouse reporting */
4070 if (state) /* orthogonal */ 3713 if (state) /* orthogonal */
4071 priv_modes &= ~PrivMode_MouseX11; 3714 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4072 break; 3715 break;
4073#ifdef menuBar_esc
4074 case menuBar_esc:
4075#ifdef MENUBAR
4076 map_menuBar (state);
4077#endif
4078 break;
4079#endif
4080#ifdef scrollBar_esc 3716#ifdef scrollBar_esc
4081 case scrollBar_esc: 3717 case scrollBar_esc:
4082 if (scrollbar_mapping (state)) 3718 if (scrollBar.map (state))
4083 { 3719 {
4084 resize_all_windows (0, 0, 0); 3720 resize_all_windows (0, 0, 0);
4085 scr_touch (true); 3721 scr_touch (true);
4086 } 3722 }
4087 break; 3723 break;
… …
4096 break; 3732 break;
4097 /* case 66: - application key pad */ 3733 /* case 66: - application key pad */
4098 /* case 67: - backspace key */ 3734 /* case 67: - backspace key */
4099 case 1000: /* X11 mouse reporting */ 3735 case 1000: /* X11 mouse reporting */
4100 if (state) /* orthogonal */ 3736 if (state) /* orthogonal */
4101 priv_modes &= ~PrivMode_MouseX10; 3737 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4102 break; 3738 break;
4103#if 0
4104 case 1001: 3739 case 1002:
4105 break; /* X11 mouse highlighting */ 3740 case 1003:
4106#endif 3741 if (state)
3742 {
3743 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3744 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3745 vt_emask_mouse = PointerMotionMask;
3746 }
3747 else
3748 vt_emask_mouse = NoEventMask;
3749
3750 vt_select_input ();
3751 break;
4107 case 1010: /* scroll to bottom on TTY output inhibit */ 3752 case 1010: /* scroll to bottom on TTY output inhibit */
4108 if (state)
4109 options &= ~Opt_scrollTtyOutput;
4110 else
4111 options |= Opt_scrollTtyOutput; 3753 set_option (Opt_scrollTtyOutput, !state);
4112 break; 3754 break;
4113 case 1011: /* scroll to bottom on key press */ 3755 case 1011: /* scroll to bottom on key press */
4114 if (state)
4115 options |= Opt_scrollTtyKeypress; 3756 set_option (Opt_scrollTtyKeypress, state);
4116 else
4117 options &= ~Opt_scrollTtyKeypress;
4118 break; 3757 break;
4119 case 1047: /* secondary screen w/ clearing last */ 3758 case 1047: /* secondary screen w/ clearing last */
4120 if (options & Opt_secondaryScreen) 3759 if (option (Opt_secondaryScreen))
4121 if (current_screen != PRIMARY) 3760 if (!state)
4122 scr_erase_screen (2); 3761 scr_erase_screen (2);
3762
4123 scr_change_screen (state); 3763 scr_change_screen (state);
4124 break; 3764 break;
4125 case 1049: /* secondary screen w/ clearing first */ 3765 case 1049: /* secondary screen w/ clearing first */
3766 if (option (Opt_secondaryScreen))
3767 if (state)
3768 scr_cursor (SAVE);
3769
4126 scr_change_screen (state); 3770 scr_change_screen (state);
3771
4127 if (options & Opt_secondaryScreen) 3772 if (option (Opt_secondaryScreen))
4128 if (current_screen != PRIMARY) 3773 if (state)
4129 scr_erase_screen (2); 3774 scr_erase_screen (2);
3775 else
3776 scr_cursor (RESTORE);
4130 break; 3777 break;
4131 default: 3778 default:
4132 break; 3779 break;
4133 } 3780 }
4134 } 3781 }
… …
4260 scr_color (Color_bg, Color_bg); 3907 scr_color (Color_bg, Color_bg);
4261 break; 3908 break;
4262 3909
4263 //case 50: // not variable spacing 3910 //case 50: // not variable spacing
4264 3911
4265#ifndef NO_BRIGHTCOLOR 3912#if !ENABLE_MINIMAL
4266 case 90: 3913 case 90:
4267 case 91: /* set bright fg color */ 3914 case 91: /* set bright fg color */
4268 case 92: 3915 case 92:
4269 case 93: 3916 case 93:
4270 case 94: 3917 case 94:
… …
4282 case 106: 3929 case 106:
4283 case 107: 3930 case 107:
4284 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 3931 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4285 break; 3932 break;
4286#endif 3933#endif
4287
4288 } 3934 }
4289 } 3935 }
4290} 3936}
4291/*}}} */ 3937/*}}} */
4292 3938
… …
4295rxvt_term::process_graphics () 3941rxvt_term::process_graphics ()
4296{ 3942{
4297 unicode_t ch, cmd = cmd_getc (); 3943 unicode_t ch, cmd = cmd_getc ();
4298 3944
4299 if (cmd == 'Q') 3945 if (cmd == 'Q')
3946 {
4300 { /* query graphics */ 3947 /* query graphics */
4301 tt_printf ("\033G0\012"); /* no graphics */ 3948 tt_printf ("\033G0\012"); /* no graphics */
4302 return; 3949 return;
4303 } 3950 }
4304 /* swallow other graphics sequences until terminating ':' */ 3951 /* swallow other graphics sequences until terminating ':' */
4305 do 3952 do
… …
4316 */ 3963 */
4317void 3964void
4318rxvt_term::tt_printf (const char *fmt,...) 3965rxvt_term::tt_printf (const char *fmt,...)
4319{ 3966{
4320 va_list arg_ptr; 3967 va_list arg_ptr;
4321 unsigned char buf[256]; 3968 char buf[256];
4322 3969
4323 va_start (arg_ptr, fmt); 3970 va_start (arg_ptr, fmt);
4324 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3971 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4325 va_end (arg_ptr); 3972 va_end (arg_ptr);
4326 tt_write (buf, strlen (buf)); 3973 tt_write (buf, strlen (buf));
… …
4331 * or generated by us in response to a query ESC sequence. 3978 * or generated by us in response to a query ESC sequence.
4332 */ 3979 */
4333const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3980const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4334 3981
4335void 3982void
4336rxvt_term::tt_write (const unsigned char *data, unsigned int len) 3983rxvt_term::tt_write (const char *data, unsigned int len)
4337{ 3984{
3985 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3986 return;
3987
3988 if (pty->pty < 0)
3989 return;
3990
4338 if (v_buflen == 0) 3991 if (v_buflen == 0)
4339 { 3992 {
4340 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 3993 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4341 3994
4342 if ((unsigned int)written == len) 3995 if ((unsigned int)written == len)
4343 return; 3996 return;
4344 3997
4345 data += written; 3998 data += written;
4346 len -= written; 3999 len -= written;
4347 } 4000 }
4348 4001
4349 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 4002 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4350 4003
4351 memcpy (v_buffer + v_buflen, data, len); 4004 memcpy (v_buffer + v_buflen, data, len);
4352 v_buflen += len; 4005 v_buflen += len;
4353 4006
4354 pty_ev.set (EVENT_READ | EVENT_WRITE); 4007 pty_ev.set (ev::READ | ev::WRITE);
4355} 4008}
4356 4009
4357void rxvt_term::pty_write () 4010void rxvt_term::pty_write ()
4358{ 4011{
4359 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4012 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4360 4013
4361 if (written > 0) 4014 if (written > 0)
4362 { 4015 {
4363 v_buflen -= written; 4016 v_buflen -= written;
4364 4017
4365 if (v_buflen == 0) 4018 if (v_buflen == 0)
4366 { 4019 {
4367 free (v_buffer); 4020 free (v_buffer);
4368 v_buffer = 0; 4021 v_buffer = 0;
4369 v_buflen = 0;
4370 4022
4371 pty_ev.set (EVENT_READ); 4023 pty_ev.set (ev::READ);
4372 return; 4024 return;
4373 } 4025 }
4374 4026
4375 memmove (v_buffer, v_buffer + written, v_buflen); 4027 memmove (v_buffer, v_buffer + written, v_buflen);
4376 } 4028 }
4377 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4029 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4378 // original code just ignores this... 4030 pty_ev.set (ev::READ);
4379 destroy ();
4380} 4031}
4381 4032
4382/*----------------------- end-of-file (C source) -----------------------*/ 4033/*----------------------- end-of-file (C source) -----------------------*/
4383 4034

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