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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.14 by root, Tue Jan 3 04:45:03 2006 UTC vs.
Revision 1.42 by root, Sun Jan 8 08:43:11 2006 UTC

1/*----------------------------------------------------------------------* 1/*----------------------------------------------------------------------*
2 * File: rxvtperl.xs 2 * File: rxvtperl.xs
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) 2005-2005 Marc Lehmann <pcg@goof.com> 6 * Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com>
7 * 7 *
8 * This program is free software; you can redistribute it and/or modify 8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by 9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or 10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version. 11 * (at your option) any later version.
… …
26#include <XSUB.h> 26#include <XSUB.h>
27#undef line_t 27#undef line_t
28 28
29#include "../config.h" 29#include "../config.h"
30 30
31#include <cstddef>
31#include <cstdarg> 32#include <cstdarg>
32 33
33#include "rxvt.h" 34#include "rxvt.h"
34#include "iom.h" 35#include "iom.h"
35#include "rxvtutil.h" 36#include "rxvtutil.h"
36#include "rxvtperl.h" 37#include "rxvtperl.h"
37 38
38#include "perlxsi.c" 39#include "perlxsi.c"
39 40
41#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
42# define GRAB_CURSOR THIS->leftptr_cursor
43#else
44# define GRAB_CURSOR None
45#endif
46
40#undef LINENO 47#undef LINENO
41#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows) 48#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
42#undef ROW 49#undef ROW
43#define ROW(n) THIS->row_buf [LINENO (n)] 50#define ROW(n) THIS->row_buf [LINENO (n)]
44 51
45///////////////////////////////////////////////////////////////////////////// 52/////////////////////////////////////////////////////////////////////////////
46 53
54static SV *
55taint (SV *sv)
56{
57 SvTAINT (sv);
58 return sv;
59}
60
61static SV *
62taint_if (SV *sv, SV *src)
63{
64 if (SvTAINTED (src))
65 SvTAINT (sv);
66
67 return sv;
68}
69
47static wchar_t * 70static wchar_t *
48sv2wcs (SV *sv) 71sv2wcs (SV *sv)
49{ 72{
50 STRLEN len; 73 STRLEN len;
51 char *str = SvPVutf8 (sv, len); 74 char *str = SvPVutf8 (sv, len);
52 return rxvt_utf8towcs (str, len); 75 return rxvt_utf8towcs (str, len);
53} 76}
54 77
55static SV * 78static SV *
79wcs2sv (wchar_t *wstr, int len = -1)
80{
81 char *str = rxvt_wcstoutf8 (wstr, len);
82
83 SV *sv = newSVpv (str, 0);
84 SvUTF8_on (sv);
85 free (str);
86
87 return sv;
88}
89
90static SV *
56new_ref (HV *hv, const char *klass) 91new_ref (HV *hv, const char *klass)
57{ 92{
58 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1)); 93 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
59} 94}
60 95
61//TODO: use magic 96//TODO: use magic
62static SV * 97static SV *
63newSVptr (void *ptr, const char *klass) 98newSVptr (void *ptr, const char *klass)
64{ 99{
65 HV *hv = newHV (); 100 HV *hv = newHV ();
66 hv_store (hv, "_ptr", 4, newSViv ((long)ptr), 0); 101 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
67 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 102 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
103}
104
105static void
106clearSVptr (SV *sv)
107{
108 if (SvROK (sv))
109 sv = SvRV (sv);
110
111 hv_clear ((HV *)sv);
112 sv_unmagic (sv, PERL_MAGIC_ext);
68} 113}
69 114
70static long 115static long
71SvPTR (SV *sv, const char *klass) 116SvPTR (SV *sv, const char *klass)
72{ 117{
73 if (!sv_derived_from (sv, klass)) 118 if (!sv_derived_from (sv, klass))
74 croak ("object of type %s expected", klass); 119 croak ("object of type %s expected", klass);
75 120
76 IV iv = SvIV (*hv_fetch ((HV *)SvRV (sv), "_ptr", 4, 1)); 121 MAGIC *mg = mg_find (SvRV (sv), PERL_MAGIC_ext);
77 122
78 if (!iv) 123 if (!mg)
79 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); 124 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
80 125
81 return (long)iv; 126 return (long)mg->mg_ptr;
82} 127}
83 128
84#define newSVterm(term) SvREFCNT_inc ((SV *)term->self) 129#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)
85#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") 130#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")
86 131
87///////////////////////////////////////////////////////////////////////////// 132/////////////////////////////////////////////////////////////////////////////
88 133
89struct perl_watcher 134struct perl_watcher
… …
186 rend_t **rend; 231 rend_t **rend;
187 232
188 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border); 233 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
189 ~overlay (); 234 ~overlay ();
190 235
236 void show ();
237 void hide ();
238
191 void swap (); 239 void swap ();
192 240
193 void set (int x, int y, SV *str, SV *rend); 241 void set (int x, int y, SV *str, SV *rend);
194}; 242};
195 243
… …
202 h += 2; 250 h += 2;
203 } 251 }
204 252
205 text = new text_t *[h]; 253 text = new text_t *[h];
206 rend = new rend_t *[h]; 254 rend = new rend_t *[h];
207 255
208 for (int y = 0; y < h; y++) 256 for (int y = 0; y < h; y++)
209 { 257 {
210 text_t *tp = text[y] = new text_t[w]; 258 text_t *tp = text[y] = new text_t[w];
211 rend_t *rp = rend[y] = new rend_t[w]; 259 rend_t *rp = rend[y] = new rend_t[w];
212 260
213 text_t t0, t1, t2; 261 text_t t0, t1, t2;
214 rend_t r = rstyle; 262 rend_t r = rstyle;
215 263
216 if (border == 2) 264 if (border == 2)
217 { 265 {
218 if (y == 0) 266 if (y == 0)
219 t0 = 0x2554, t1 = 0x2550, t2 = 0x2557; 267 t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;
220 else if (y < h - 1) 268 else if (y < h - 1)
221 t0 = 0x2551, t1 = 0x0020, t2 = 0x2551; 269 t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;
222 else 270 else
223 t0 = 0x255a, t1 = 0x2550, t2 = 0x255d; 271 t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;
224 272
225 *tp++ = t0; 273 *tp++ = t0;
226 *rp++ = r; 274 *rp++ = r;
227 275
228 for (int x = w - 2; x-- > 0; ) 276 for (int x = w - 2; x-- > 0; )
229 { 277 {
230 *tp++ = t1; 278 *tp++ = t1;
231 *rp++ = r; 279 *rp++ = r;
232 } 280 }
233 281
234 *tp = t2; 282 *tp = t2;
235 *rp = r; 283 *rp = r;
236 } 284 }
237 else 285 else
238 for (int x = w; x-- > 0; ) 286 for (int x = w; x-- > 0; )
239 { 287 {
240 *tp++ = 0x0020; 288 *tp++ = 0x0020;
241 *rp++ = r; 289 *rp++ = r;
242 } 290 }
243 } 291 }
244 292
293 show ();
245 THIS->want_refresh = 1; 294 THIS->want_refresh = 1;
246} 295}
247 296
248overlay::~overlay () 297overlay::~overlay ()
249{ 298{
299 hide ();
300
250 for (int y = h; y--; ) 301 for (int y = h; y--; )
251 { 302 {
252 delete [] text[y]; 303 delete [] text[y];
253 delete [] rend[y]; 304 delete [] rend[y];
254 } 305 }
… …
257 delete [] rend; 308 delete [] rend;
258 309
259 THIS->want_refresh = 1; 310 THIS->want_refresh = 1;
260} 311}
261 312
313void
314overlay::show ()
315{
316 char key[33]; sprintf (key, "%32lx", (long)this);
317
318 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
319 hv_store (hv, key, 32, newSViv ((long)this), 0);
320}
321
322void
323overlay::hide ()
324{
325 SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);
326
327 if (ovs)
328 {
329 char key[33]; sprintf (key, "%32lx", (long)this);
330
331 HV *hv = (HV *)SvRV (*ovs);
332 hv_delete (hv, key, 32, G_DISCARD);
333 }
334}
335
262void overlay::swap () 336void overlay::swap ()
263{ 337{
264 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w)); 338 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
265 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h)); 339 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
266 340
… …
269 343
270 for (int y = ov_h; y--; ) 344 for (int y = ov_h; y--; )
271 { 345 {
272 text_t *t1 = text [y]; 346 text_t *t1 = text [y];
273 rend_t *r1 = rend [y]; 347 rend_t *r1 = rend [y];
274 348
275 text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x; 349 text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;
276 rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x; 350 rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;
277 351
278 for (int x = ov_w; x--; ) 352 for (int x = ov_w; x--; )
279 { 353 {
280 text_t t = *t1; *t1++ = *t2; *t2++ = t; 354 text_t t = *t1; *t1++ = *t2; *t2++ = t;
281 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t)); 355 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
282 } 356 }
283 } 357 }
284 358
… …
294 368
295 wchar_t *wtext = sv2wcs (text); 369 wchar_t *wtext = sv2wcs (text);
296 370
297 for (int col = min (wcslen (wtext), w - x - border); col--; ) 371 for (int col = min (wcslen (wtext), w - x - border); col--; )
298 this->text [y][x + col] = wtext [col]; 372 this->text [y][x + col] = wtext [col];
299 373
300 free (wtext); 374 free (wtext);
301 375
302 if (rend) 376 if (rend)
303 { 377 {
304 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) 378 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
… …
332 perl_free (perl); 406 perl_free (perl);
333 } 407 }
334} 408}
335 409
336void 410void
337rxvt_perl_interp::init () 411rxvt_perl_interp::init (bool tainted)
338{ 412{
339 if (!perl) 413 if (!perl)
340 { 414 {
341 char *argv[] = { 415 char *argv[] = {
342 "", 416 "",
343 "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", 417 "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",
418 "-T",
344 }; 419 };
345 420
346 perl = perl_alloc (); 421 perl = perl_alloc ();
347 perl_construct (perl); 422 perl_construct (perl);
348 423
349 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) 424 if (perl_parse (perl, xs_init, 2 + !!tainted, argv, (char **)NULL)
350 || perl_run (perl)) 425 || perl_run (perl))
351 { 426 {
352 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 427 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
353 428
354 perl_destruct (perl); 429 perl_destruct (perl);
… …
361bool 436bool
362rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) 437rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
363{ 438{
364 if (!perl) 439 if (!perl)
365 return false; 440 return false;
366 441
367 if (htype == HOOK_INIT) // first hook ever called 442 if (htype == HOOK_INIT) // first hook ever called
368 { 443 {
369 term->self = (void *)newSVptr ((void *)term, "urxvt::term"); 444 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
370 hv_store ((HV *)SvRV ((SV *)term->self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); 445 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);
371 } 446 }
447 else if (!term->perl.self)
448 return false; // perl not initialized for this instance
372 else if (htype == HOOK_DESTROY) 449 else if (htype == HOOK_DESTROY)
373 { 450 {
374 // handled later 451 // handled later
375 } 452 }
376 else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END) 453 else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
377 { 454 {
378 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->self), "_overlay", 8, 0)); 455 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
379 456
380 if (HvKEYS (hv)) 457 if (HvKEYS (hv))
381 { 458 {
382 hv_iterinit (hv); 459 hv_iterinit (hv);
383 460
… …
412 489
413 case DT_LONG: 490 case DT_LONG:
414 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); 491 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
415 break; 492 break;
416 493
417 case DT_STRING: 494 case DT_STR:
418 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0))); 495 XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));
496 break;
497
498 case DT_STR_LEN:
499 {
500 char *str = va_arg (ap, char *);
501 int len = va_arg (ap, int);
502
503 XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));
504 }
505 break;
506
507 case DT_WCS_LEN:
508 {
509 wchar_t *wstr = va_arg (ap, wchar_t *);
510 int wlen = va_arg (ap, int);
511
512 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));
513 }
514 break;
515
516 case DT_XEVENT:
517 {
518 XEvent *xe = va_arg (ap, XEvent *);
519 HV *hv = newHV ();
520
521# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
522# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
523# undef set
524
525 setiv (type, xe->type);
526 setiv (send_event, xe->xany.send_event);
527 setiv (serial, xe->xany.serial);
528
529 switch (xe->type)
530 {
531 case KeyPress:
532 case KeyRelease:
533 case ButtonPress:
534 case ButtonRelease:
535 case MotionNotify:
536 setiv (time, xe->xmotion.time);
537 setiv (x, xe->xmotion.x);
538 setiv (y, xe->xmotion.y);
539 setiv (row, xe->xmotion.y / term->fheight);
540 setiv (col, xe->xmotion.x / term->fwidth);
541 setiv (x_root, xe->xmotion.x_root);
542 setiv (y_root, xe->xmotion.y_root);
543 setiv (state, xe->xmotion.state);
544 break;
545 }
546
547 switch (xe->type)
548 {
549 case KeyPress:
550 case KeyRelease:
551 setiv (keycode, xe->xkey.keycode);
552 break;
553
554 case ButtonPress:
555 case ButtonRelease:
556 setiv (button, xe->xbutton.button);
557 break;
558
559 case MotionNotify:
560 setiv (is_hint, xe->xmotion.is_hint);
561 break;
562 }
563
564 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
565 }
419 break; 566 break;
420 567
421 case DT_END: 568 case DT_END:
422 { 569 {
423 va_end (ap); 570 va_end (ap);
… …
439 if (SvTRUE (ERRSV)) 586 if (SvTRUE (ERRSV))
440 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); 587 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
441 588
442 if (htype == HOOK_DESTROY) 589 if (htype == HOOK_DESTROY)
443 { 590 {
444 // TODO: clear magic
445 hv_clear ((HV *)SvRV ((SV *)term->self)); 591 clearSVptr ((SV *)term->perl.self);
446 SvREFCNT_dec ((SV *)term->self); 592 SvREFCNT_dec ((SV *)term->perl.self);
447 } 593 }
448 594
449 return count; 595 return count;
450 } 596 }
451 597
… …
461 607
462PROTOTYPES: ENABLE 608PROTOTYPES: ENABLE
463 609
464BOOT: 610BOOT:
465{ 611{
466# define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0)) 612 sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
467# define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), #name, newSViv (name)); 613
468 AV *hookname = get_av ("urxvt::HOOKNAME", 1); 614 AV *hookname = get_av ("urxvt::HOOKNAME", 1);
469 set_hookname (INIT); 615# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
470 set_hookname (RESET); 616# include "hookinc.h"
471 set_hookname (START); 617# undef def
472 set_hookname (DESTROY);
473 set_hookname (SEL_BEGIN);
474 set_hookname (SEL_EXTEND);
475 set_hookname (SEL_MAKE);
476 set_hookname (SEL_GRAB);
477 set_hookname (FOCUS_IN);
478 set_hookname (FOCUS_OUT);
479 set_hookname (VIEW_CHANGE);
480 set_hookname (SCROLL_BACK);
481 set_hookname (TTY_ACTIVITY);
482 set_hookname (REFRESH_BEGIN);
483 set_hookname (REFRESH_END);
484 set_hookname (KEYBOARD_COMMAND);
485 618
619 HV *option = get_hv ("urxvt::OPTION", 1);
620# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
621# define nodef(name)
622# include "optinc.h"
623# undef nodef
624# undef def
625
626 HV *stash = gv_stashpv ("urxvt", 1);
627# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name));
486 export_const (DEFAULT_RSTYLE); 628 export_const_iv (DEFAULT_RSTYLE);
487 export_const (OVERLAY_RSTYLE); 629 export_const_iv (OVERLAY_RSTYLE);
488 export_const (RS_Bold); 630 export_const_iv (RS_Bold);
489 export_const (RS_Italic); 631 export_const_iv (RS_Italic);
490 export_const (RS_Blink); 632 export_const_iv (RS_Blink);
491 export_const (RS_RVid); 633 export_const_iv (RS_RVid);
492 export_const (RS_Uline); 634 export_const_iv (RS_Uline);
493 635
494 sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR); 636 export_const_iv (CurrentTime);
637 export_const_iv (ShiftMask);
638 export_const_iv (LockMask);
639 export_const_iv (ControlMask);
640 export_const_iv (Mod1Mask);
641 export_const_iv (Mod2Mask);
642 export_const_iv (Mod3Mask);
643 export_const_iv (Mod4Mask);
644 export_const_iv (Mod5Mask);
645 export_const_iv (Button1Mask);
646 export_const_iv (Button2Mask);
647 export_const_iv (Button3Mask);
648 export_const_iv (Button4Mask);
649 export_const_iv (Button5Mask);
650 export_const_iv (AnyModifier);
495} 651}
652
653SV *
654new (...)
655 CODE:
656{
657 stringvec *argv = new stringvec;
658 bool success;
659
660 for (int i = 0; i < items ;i++)
661 argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
662
663 rxvt_term *term = new rxvt_term;
664
665 term->argv = argv;
666
667 try
668 {
669 if (!term->init (argv->size (), argv->begin ()))
670 term = 0;
671 }
672 catch (const class rxvt_failure_exception &e)
673 {
674 term->destroy ();
675 croak ("exception caught while initializing new terminal instance");
676 }
677
678 RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef;
679}
680 OUTPUT:
681 RETVAL
496 682
497void 683void
498set_should_invoke (int htype, int value) 684set_should_invoke (int htype, int value)
499 CODE: 685 CODE:
500 rxvt_perl.should_invoke [htype] = value; 686 rxvt_perl.should_invoke [htype] = value;
… …
563} 749}
564 OUTPUT: 750 OUTPUT:
565 RETVAL 751 RETVAL
566 752
567MODULE = urxvt PACKAGE = urxvt::term 753MODULE = urxvt PACKAGE = urxvt::term
754
755void
756rxvt_term::destroy ()
757
758void
759rxvt_term::grab_button (int button, U32 modifiers)
760 CODE:
761 XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
762 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
763 GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
764
765bool
766rxvt_term::grab (U32 eventtime, int sync = 0)
767 CODE:
768{
769 int mode = sync ? GrabModeSync : GrabModeAsync;
770
771 THIS->perl.grabtime = 0;
772
773 if (!XGrabPointer (THIS->display->display, THIS->vt, 0,
774 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
775 mode, mode, None, GRAB_CURSOR, eventtime))
776 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))
777 THIS->perl.grabtime = eventtime;
778 else
779 XUngrabPointer (THIS->display->display, eventtime);
780
781 RETVAL = !!THIS->perl.grabtime;
782}
783 OUTPUT:
784 RETVAL
785
786void
787rxvt_term::allow_events_async (U32 eventtime = THIS->perl.grabtime)
788 CODE:
789 XAllowEvents (THIS->display->display, AsyncBoth, eventtime);
790
791void
792rxvt_term::allow_events_sync (U32 eventtime = THIS->perl.grabtime)
793 CODE:
794 XAllowEvents (THIS->display->display, SyncBoth, eventtime);
795
796void
797rxvt_term::allow_events_replay (U32 eventtime = THIS->perl.grabtime)
798 CODE:
799 XAllowEvents (THIS->display->display, ReplayPointer, eventtime);
800 XAllowEvents (THIS->display->display, ReplayKeyboard, eventtime);
801
802void
803rxvt_term::ungrab (U32 eventtime = THIS->perl.grabtime)
804 CODE:
805 THIS->perl.grabtime = 0;
806 XUngrabKeyboard (THIS->display->display, eventtime);
807 XUngrabPointer (THIS->display->display, eventtime);
568 808
569int 809int
570rxvt_term::strwidth (SV *str) 810rxvt_term::strwidth (SV *str)
571 CODE: 811 CODE:
572{ 812{
… …
591 char *mbstr = rxvt_wcstombs (wstr); 831 char *mbstr = rxvt_wcstombs (wstr);
592 rxvt_pop_locale (); 832 rxvt_pop_locale ();
593 833
594 free (wstr); 834 free (wstr);
595 835
596 RETVAL = newSVpv (mbstr, 0); 836 RETVAL = taint_if (newSVpv (mbstr, 0), str);
597 free (mbstr); 837 free (mbstr);
598} 838}
599 OUTPUT: 839 OUTPUT:
600 RETVAL 840 RETVAL
601 841
… …
608 848
609 rxvt_push_locale (THIS->locale); 849 rxvt_push_locale (THIS->locale);
610 wchar_t *wstr = rxvt_mbstowcs (data, len); 850 wchar_t *wstr = rxvt_mbstowcs (data, len);
611 rxvt_pop_locale (); 851 rxvt_pop_locale ();
612 852
613 char *str = rxvt_wcstoutf8 (wstr); 853 RETVAL = taint_if (wcs2sv (wstr), octets);
614 free (wstr); 854 free (wstr);
615
616 RETVAL = newSVpv (str, 0);
617 SvUTF8_on (RETVAL);
618 free (str);
619} 855}
620 OUTPUT: 856 OUTPUT:
621 RETVAL 857 RETVAL
622 858
859#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
860
861#define TERM_OFFSET_width TERM_OFFSET(width)
862#define TERM_OFFSET_height TERM_OFFSET(height)
863#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
864#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
865#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
866#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
867#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
868#define TERM_OFFSET_focus TERM_OFFSET(focus)
869#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
870#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
871#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
872#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)
873
623int 874int
875rxvt_term::width ()
876 ALIAS:
877 width = TERM_OFFSET_width
878 height = TERM_OFFSET_height
879 fwidth = TERM_OFFSET_fwidth
880 fheight = TERM_OFFSET_fheight
881 fbase = TERM_OFFSET_fbase
882 nrow = TERM_OFFSET_nrow
883 ncol = TERM_OFFSET_ncol
884 focus = TERM_OFFSET_focus
885 mapped = TERM_OFFSET_mapped
886 saveLines = TERM_OFFSET_saveLines
887 total_rows = TERM_OFFSET_total_rows
888 nsaved = TERM_OFFSET_nsaved
889 CODE:
890 RETVAL = *(int *)((char *)THIS + ix);
891 OUTPUT:
892 RETVAL
893
894unsigned int
895rxvt_term::ModLevel3Mask ()
896 ALIAS:
897 ModLevel3Mask = 0
898 ModMetaMask = 1
899 ModNumLockMask = 2
900 CODE:
901 switch (ix)
902 {
903 case 0: RETVAL = THIS->ModLevel3Mask; break;
904 case 1: RETVAL = THIS->ModMetaMask; break;
905 case 2: RETVAL = THIS->ModNumLockMask; break;
906 }
907 OUTPUT:
908 RETVAL
909
910U32
911rxvt_term::parent ()
912 CODE:
913 RETVAL = (U32)THIS->parent [0];
914 OUTPUT:
915 RETVAL
916
917U32
624rxvt_term::nsaved () 918rxvt_term::vt ()
625 CODE: 919 CODE:
920 RETVAL = (U32)THIS->vt;
921 OUTPUT:
922 RETVAL
923
924U32
925rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
926 CODE:
927{
626 RETVAL = THIS->nsaved; 928 RETVAL = THIS->rstyle;
929 THIS->rstyle = new_rstyle;
930}
627 OUTPUT: 931 OUTPUT:
628 RETVAL 932 RETVAL
629 933
630int 934int
631rxvt_term::view_start (int newval = -1) 935rxvt_term::view_start (int newval = -1)
632 CODE: 936 CODE:
633{ 937{
… …
640 } 944 }
641} 945}
642 OUTPUT: 946 OUTPUT:
643 RETVAL 947 RETVAL
644 948
645int
646rxvt_term::nrow ()
647 CODE:
648 RETVAL = THIS->nrow;
649 OUTPUT:
650 RETVAL
651
652int
653rxvt_term::ncol ()
654 CODE:
655 RETVAL = THIS->ncol;
656 OUTPUT:
657 RETVAL
658
659void 949void
660rxvt_term::want_refresh () 950rxvt_term::want_refresh ()
661 CODE: 951 CODE:
662 THIS->want_refresh = 1; 952 THIS->want_refresh = 1;
663 953
664void 954void
665rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0) 955rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
666 PPCODE: 956 PPCODE:
667{ 957{
668 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 958 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
669 croak ("row_number number of out range"); 959 XSRETURN_EMPTY;
670 960
671 line_t &l = ROW(row_number); 961 line_t &l = ROW(row_number);
672 962
673 if (GIMME_V != G_VOID) 963 if (GIMME_V != G_VOID)
674 { 964 {
675 wchar_t *wstr = new wchar_t [THIS->ncol]; 965 wchar_t *wstr = new wchar_t [THIS->ncol];
676 966
677 for (int col = 0; col <THIS->ncol; col++) 967 for (int col = 0; col < THIS->ncol; col++)
678 wstr [col] = l.t [col]; 968 wstr [col] = l.t [col];
679 969
680 char *str = rxvt_wcstoutf8 (wstr, THIS->ncol); 970 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));
681 free (wstr);
682 971
683 SV *sv = newSVpv (str, 0); 972 delete [] wstr;
684 SvUTF8_on (sv);
685 XPUSHs (sv_2mortal (sv));
686 free (str);
687 } 973 }
688 974
689 if (new_text) 975 if (new_text)
690 { 976 {
691 wchar_t *wstr = sv2wcs (new_text); 977 wchar_t *wstr = sv2wcs (new_text);
692 978
693 int len = wcslen (wstr); 979 int len = min (wcslen (wstr) - start_ofs, max_len);
694 980
695 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 981 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
696 { 982 {
697 free (wstr); 983 free (wstr);
698 croak ("new_text extends beyond horizontal margins"); 984 croak ("new_text extends beyond horizontal margins");
699 } 985 }
700 986
701 for (int col = start_col; col < start_col + len; col++) 987 for (int col = start_col; col < start_col + len; col++)
702 { 988 {
703 l.t [col] = wstr [col - start_col]; 989 l.t [col] = wstr [start_ofs + col - start_col];
704 l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col])); 990 l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));
705 } 991 }
706 992
707 free (wstr); 993 free (wstr);
708 } 994 }
709} 995}
710 996
711void 997void
712rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0) 998rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
713 PPCODE: 999 PPCODE:
714{ 1000{
715 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1001 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
716 croak ("row_number number of out range"); 1002 XSRETURN_EMPTY;
717 1003
718 line_t &l = ROW(row_number); 1004 line_t &l = ROW(row_number);
719 1005
720 if (GIMME_V != G_VOID) 1006 if (GIMME_V != G_VOID)
721 { 1007 {
… …
732 { 1018 {
733 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1019 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
734 croak ("new_rend must be arrayref"); 1020 croak ("new_rend must be arrayref");
735 1021
736 AV *av = (AV *)SvRV (new_rend); 1022 AV *av = (AV *)SvRV (new_rend);
737 int len = av_len (av) + 1; 1023 int len = min (av_len (av) + 1 - start_ofs, max_len);
738 1024
739 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1025 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
740 croak ("new_rend array extends beyond horizontal margins"); 1026 croak ("new_rend array extends beyond horizontal margins");
741 1027
742 for (int col = start_col; col < start_col + len; col++) 1028 for (int col = start_col; col < start_col + len; col++)
743 { 1029 {
744 rend_t r = SvIV (*av_fetch (av, col - start_col, 1)) & ~RS_fontMask; 1030 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
745 1031
746 l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col])); 1032 l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));
747 } 1033 }
748 } 1034 }
749} 1035}
750 1036
751int 1037int
752rxvt_term::ROW_l (int row_number, int new_length = -2) 1038rxvt_term::ROW_l (int row_number, int new_length = -1)
753 CODE: 1039 CODE:
754{ 1040{
755 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1041 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
756 croak ("row_number number of out range"); 1042 XSRETURN_EMPTY;
757 1043
758 line_t &l = ROW(row_number); 1044 line_t &l = ROW(row_number);
759 RETVAL = l.l; 1045 RETVAL = l.l;
760 1046
761 if (new_length >= -1) 1047 if (new_length >= 0)
762 l.l = new_length; 1048 l.l = new_length;
763} 1049}
764 OUTPUT: 1050 OUTPUT:
765 RETVAL 1051 RETVAL
766 1052
1053bool
1054rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1055 CODE:
1056{
1057 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
1058 XSRETURN_EMPTY;
1059
1060 line_t &l = ROW(row_number);
1061 RETVAL = l.is_longer ();
1062
1063 if (new_is_longer >= 0)
1064 l.is_longer (new_is_longer);
1065}
1066 OUTPUT:
1067 RETVAL
1068
767SV * 1069SV *
768rxvt_term::special_encode (SV *str) 1070rxvt_term::special_encode (SV *string)
769 CODE: 1071 CODE:
770 abort ();//TODO 1072{
1073 wchar_t *wstr = sv2wcs (string);
1074 int wlen = wcslen (wstr);
1075 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer
1076
1077 rxvt_push_locale (THIS->locale);
1078
1079 wchar_t *r = rstr;
1080 for (wchar_t *s = wstr; *s; s++)
1081 if (wcwidth (*s) == 0)
1082 {
1083 if (r == rstr)
1084 croak ("leading combining character unencodable");
1085
1086 unicode_t n = rxvt_compose (r[-1], *s);
1087 if (n == NOCHAR)
1088 n = rxvt_composite.compose (r[-1], *s);
1089
1090 r[-1] = n;
1091 }
1092#if !UNICODE_3
1093 else if (*s >= 0x10000)
1094 *r++ = rxvt_composite.compose (*s);
1095#endif
1096 else
1097 *r++ = *s;
1098
1099 rxvt_pop_locale ();
1100
1101 RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);
1102
1103 delete [] rstr;
1104}
1105 OUTPUT:
1106 RETVAL
771 1107
772SV * 1108SV *
773rxvt_term::special_decode (SV *str) 1109rxvt_term::special_decode (SV *text)
774 CODE: 1110 CODE:
775 abort ();//TODO 1111{
1112 wchar_t *wstr = sv2wcs (text);
1113 int wlen = wcslen (wstr);
1114 int dlen = 0;
1115
1116 // find length
1117 for (wchar_t *s = wstr; *s; s++)
1118 if (*s == NOCHAR)
1119 ;
1120 else if (IS_COMPOSE (*s))
1121 dlen += rxvt_composite.expand (*s, 0);
1122 else
1123 dlen++;
1124
1125 wchar_t *rstr = new wchar_t [dlen];
1126
1127 // decode
1128 wchar_t *r = rstr;
1129 for (wchar_t *s = wstr; *s; s++)
1130 if (*s == NOCHAR)
1131 ;
1132 else if (IS_COMPOSE (*s))
1133 r += rxvt_composite.expand (*s, r);
1134 else
1135 *r++ = *s;
1136
1137 RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);
1138
1139 delete [] rstr;
1140}
1141 OUTPUT:
1142 RETVAL
776 1143
777void 1144void
778rxvt_term::_resource (char *name, int index, SV *newval = 0) 1145rxvt_term::_resource (char *name, int index, SV *newval = 0)
779 PPCODE: 1146 PPCODE:
780{ 1147{
781 struct resval { const char *name; int value; } rslist [] = { 1148 struct resval { const char *name; int value; } rslist [] = {
782# define Rs_def(name) { # name, Rs_ ## name }, 1149# define def(name) { # name, Rs_ ## name },
783# define Rs_reserve(name,count) 1150# define reserve(name,count)
784# include "rsinc.h" 1151# include "rsinc.h"
785# undef Rs_def 1152# undef def
786# undef Rs_reserve 1153# undef reserve
787 }; 1154 };
788 1155
789 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1156 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
790 1157
791 do { 1158 do {
… …
797 1164
798 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1165 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
799 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); 1166 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
800 1167
801 if (GIMME_V != G_VOID) 1168 if (GIMME_V != G_VOID)
802 XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef); 1169 XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);
803 1170
804 if (newval) 1171 if (newval)
805 { 1172 {
806 if (SvOK (newval)) 1173 if (SvOK (newval))
807 { 1174 {
… …
812 else 1179 else
813 THIS->rs [index] = 0; 1180 THIS->rs [index] = 0;
814 } 1181 }
815} 1182}
816 1183
1184bool
1185rxvt_term::option (U32 optval, int set = -1)
1186 CODE:
1187{
1188 RETVAL = THIS->options & optval;
1189
1190 if (set >= 0)
1191 {
1192 if (set)
1193 THIS->options |= optval;
1194 else
1195 THIS->options &= ~optval;
1196
1197 switch (optval)
1198 {
1199 case Opt_skipBuiltinGlyphs:
1200 THIS->set_fonts ();
1201 THIS->scr_remap_chars ();
1202 THIS->scr_touch (true);
1203 THIS->want_refresh = 1;
1204 break;
1205
1206 case Opt_cursorUnderline:
1207 THIS->want_refresh = 1;
1208 break;
1209
1210# case Opt_scrollBar_floating:
1211# case Opt_scrollBar_right:
1212# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1213# break;
1214 }
1215 }
1216}
1217 OUTPUT:
1218 RETVAL
1219
817void 1220void
818rxvt_term::selection_mark (...) 1221rxvt_term::cur (...)
819 PROTOTYPE: $;$$ 1222 PROTOTYPE: $;$$
820 ALIAS: 1223 ALIAS:
1224 screen_cur = 0
821 selection_beg = 1 1225 selection_beg = 1
822 selection_end = 2 1226 selection_end = 2
1227 selection_mark = 3
823 PPCODE: 1228 PPCODE:
824{ 1229{
825 row_col_t &sel = ix == 1 ? THIS->selection.beg 1230 row_col_t &rc = ix == 0 ? THIS->screen.cur
1231 : ix == 1 ? THIS->selection.beg
826 : ix == 2 ? THIS->selection.end 1232 : ix == 2 ? THIS->selection.end
827 : THIS->selection.mark; 1233 : THIS->selection.mark;
828 1234
829 if (GIMME_V != G_VOID) 1235 if (GIMME_V != G_VOID)
830 { 1236 {
831 EXTEND (SP, 2); 1237 EXTEND (SP, 2);
832 PUSHs (sv_2mortal (newSViv (sel.row))); 1238 PUSHs (sv_2mortal (newSViv (rc.row)));
833 PUSHs (sv_2mortal (newSViv (sel.col))); 1239 PUSHs (sv_2mortal (newSViv (rc.col)));
834 } 1240 }
835 1241
836 if (items == 3) 1242 if (items == 3)
837 { 1243 {
838 sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 1244 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);
839 sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); 1245 rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
840 1246
841 if (ix) 1247 if (ix)
842 THIS->want_refresh = 1; 1248 THIS->want_refresh = 1;
843 } 1249 }
844} 1250}
845 1251
846int 1252int
847rxvt_term::selection_grab (int eventtime) 1253rxvt_term::selection_grab (U32 eventtime)
848 1254
849void 1255void
850rxvt_term::selection (SV *newtext = 0) 1256rxvt_term::selection (SV *newtext = 0)
851 PPCODE: 1257 PPCODE:
852{ 1258{
853 if (GIMME_V != G_VOID) 1259 if (GIMME_V != G_VOID)
854 { 1260 XPUSHs (taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))));
855 char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len);
856 SV *sv = newSVpv (sel, 0);
857 SvUTF8_on (sv);
858 free (sel);
859 XPUSHs (sv_2mortal (sv));
860 }
861 1261
862 if (newtext) 1262 if (newtext)
863 { 1263 {
864 free (THIS->selection.text); 1264 free (THIS->selection.text);
865 1265
866 THIS->selection.text = sv2wcs (newtext); 1266 THIS->selection.text = sv2wcs (newtext);
867 THIS->selection.len = wcslen (THIS->selection.text); 1267 THIS->selection.len = wcslen (THIS->selection.text);
868 } 1268 }
869} 1269}
870 1270
1271void
1272rxvt_term::scr_add_lines (SV *string)
1273 CODE:
1274{
1275 wchar_t *wstr = sv2wcs (string);
1276 THIS->scr_add_lines (wstr, wcslen (wstr));
1277 free (wstr);
1278}
1279
871void 1280void
872rxvt_term::tt_write (SV *octets) 1281rxvt_term::tt_write (SV *octets)
873 INIT: 1282 INIT:
874 STRLEN len; 1283 STRLEN len;
875 char *str = SvPVbyte (octets, len); 1284 char *str = SvPVbyte (octets, len);
876 C_ARGS: 1285 C_ARGS:
877 (unsigned char *)str, len 1286 str, len
1287
1288void
1289rxvt_term::cmd_parse (SV *octets)
1290 CODE:
1291{
1292 STRLEN len;
1293 char *str = SvPVbyte (octets, len);
1294
1295 char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
1296 char *old_cmdbuf_endp = THIS->cmdbuf_endp;
1297
1298 THIS->cmdbuf_ptr = str;
1299 THIS->cmdbuf_endp = str + len;
1300
1301 rxvt_push_locale (THIS->locale);
1302 THIS->cmd_parse ();
1303 rxvt_pop_locale ();
1304
1305 THIS->cmdbuf_ptr = old_cmdbuf_ptr;
1306 THIS->cmdbuf_endp = old_cmdbuf_endp;
1307}
878 1308
879SV * 1309SV *
880rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2) 1310rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
881 CODE: 1311 CODE:
882{ 1312{
883 overlay *o = new overlay (THIS, x, y, w, h, rstyle, border); 1313 overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);
884 RETVAL = newSVptr ((void *)o, "urxvt::overlay"); 1314 RETVAL = newSVptr ((void *)o, "urxvt::overlay");
885 o->self = (HV *)SvRV (RETVAL); 1315 o->self = (HV *)SvRV (RETVAL);
886
887 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->self), "_overlay", 8, 0));
888 char key[33]; sprintf (key, "%32lx", (long)o);
889 hv_store (hv, key, 32, newSViv ((long)o), 0);
890} 1316}
891 OUTPUT: 1317 OUTPUT:
892 RETVAL 1318 RETVAL
893 1319
894MODULE = urxvt PACKAGE = urxvt::overlay 1320MODULE = urxvt PACKAGE = urxvt::overlay
895 1321
896void 1322void
897overlay::set (int x, int y, SV *text, SV *rend = 0) 1323overlay::set (int x, int y, SV *text, SV *rend = 0)
898 1324
899void 1325void
1326overlay::show ()
1327
1328void
1329overlay::hide ()
1330
1331void
900overlay::DESTROY () 1332overlay::DESTROY ()
901 CODE:
902{
903 SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->THIS->self), "_overlay", 8, 0);
904 if (ovs)
905 {
906 HV *hv = (HV *)SvRV (*ovs);
907 char key[33]; sprintf (key, "%32lx", (long)THIS);
908 hv_delete (hv, key, 32, G_DISCARD);
909 }
910
911 delete THIS;
912}
913 1333
914MODULE = urxvt PACKAGE = urxvt::timer 1334MODULE = urxvt PACKAGE = urxvt::timer
915 1335
916SV * 1336SV *
917timer::new () 1337timer::new ()

Diff Legend

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