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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.5 by root, Mon Jan 2 20:35:39 2006 UTC vs.
Revision 1.61 by root, Thu Jan 12 10:02:20 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
34#include "unistd.h"
35
36#include "iom.h"
33#include "rxvt.h" 37#include "rxvt.h"
34#include "iom.h" 38#include "keyboard.h"
35#include "rxvtutil.h" 39#include "rxvtutil.h"
36#include "rxvtperl.h" 40#include "rxvtperl.h"
37 41
38#include "perlxsi.c" 42#include "perlxsi.c"
39 43
44#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
45# define GRAB_CURSOR THIS->leftptr_cursor
46#else
47# define GRAB_CURSOR None
48#endif
49
50#undef LINENO
51#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
52#undef ROW
53#define ROW(n) THIS->row_buf [LINENO (n)]
54
40///////////////////////////////////////////////////////////////////////////// 55/////////////////////////////////////////////////////////////////////////////
56
57static SV *
58taint (SV *sv)
59{
60 SvTAINT (sv);
61 return sv;
62}
63
64static SV *
65taint_if (SV *sv, SV *src)
66{
67 if (SvTAINTED (src))
68 SvTAINT (sv);
69
70 return sv;
71}
41 72
42static wchar_t * 73static wchar_t *
43sv2wcs (SV *sv) 74sv2wcs (SV *sv)
44{ 75{
45 STRLEN len; 76 STRLEN len;
46 char *str = SvPVutf8 (sv, len); 77 char *str = SvPVutf8 (sv, len);
47 return rxvt_utf8towcs (str, len); 78 return rxvt_utf8towcs (str, len);
48} 79}
49 80
50static SV * 81static SV *
82wcs2sv (wchar_t *wstr, int len = -1)
83{
84 char *str = rxvt_wcstoutf8 (wstr, len);
85
86 SV *sv = newSVpv (str, 0);
87 SvUTF8_on (sv);
88 free (str);
89
90 return sv;
91}
92
93static SV *
51new_ref (HV *hv, const char *klass) 94new_ref (HV *hv, const char *klass)
52{ 95{
53 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1)); 96 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
54} 97}
55 98
56//TODO: use magic 99//TODO: use magic
57static SV * 100static SV *
58newSVptr (void *ptr, const char *klass) 101newSVptr (void *ptr, const char *klass)
59{ 102{
60 HV *hv = newHV (); 103 HV *hv = newHV ();
61 hv_store (hv, "_ptr", 4, newSViv ((long)ptr), 0); 104 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
62 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 105 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
106}
107
108static void
109clearSVptr (SV *sv)
110{
111 if (SvROK (sv))
112 sv = SvRV (sv);
113
114 hv_clear ((HV *)sv);
115 sv_unmagic (sv, PERL_MAGIC_ext);
63} 116}
64 117
65static long 118static long
66SvPTR (SV *sv, const char *klass) 119SvPTR (SV *sv, const char *klass)
67{ 120{
68 if (!sv_derived_from (sv, klass)) 121 if (!sv_derived_from (sv, klass))
69 croak ("object of type %s expected", klass); 122 croak ("object of type %s expected", klass);
70 123
71 IV iv = SvIV (*hv_fetch ((HV *)SvRV (sv), "_ptr", 4, 1)); 124 MAGIC *mg = mg_find (SvRV (sv), PERL_MAGIC_ext);
72 125
73 if (!iv) 126 if (!mg)
74 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); 127 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
75 128
76 return (long)iv; 129 return (long)mg->mg_ptr;
77} 130}
78 131
79#define newSVterm(term) SvREFCNT_inc ((SV *)term->self) 132#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)
80#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") 133#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")
81 134
82///////////////////////////////////////////////////////////////////////////// 135/////////////////////////////////////////////////////////////////////////////
83 136
84struct perl_watcher 137struct perl_watcher
134#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer") 187#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
135#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer") 188#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
136 189
137struct timer : time_watcher, perl_watcher 190struct timer : time_watcher, perl_watcher
138{ 191{
192 tstamp interval;
193
139 timer () 194 timer ()
140 : time_watcher (this, &timer::execute) 195 : time_watcher (this, &timer::execute)
141 { 196 {
142 } 197 }
143 198
144 void execute (time_watcher &w) 199 void execute (time_watcher &w)
145 { 200 {
201 if (interval)
202 start (at + interval);
203
146 invoke ("urxvt::timer", newSVtimer (this)); 204 invoke ("urxvt::timer", newSVtimer (this));
147 } 205 }
148}; 206};
149 207
150#define newSViow(iow) new_ref (iow->self, "urxvt::iow") 208#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
163 } 221 }
164}; 222};
165 223
166///////////////////////////////////////////////////////////////////////////// 224/////////////////////////////////////////////////////////////////////////////
167 225
226#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
227
228struct overlay {
229 HV *self;
230 rxvt_term *THIS;
231 int x, y, w, h;
232 int border;
233 text_t **text;
234 rend_t **rend;
235
236 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
237 ~overlay ();
238
239 void show ();
240 void hide ();
241
242 void swap ();
243
244 void set (int x, int y, SV *str, SV *rend);
245};
246
247overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
248: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)
249{
250 if (border == 2)
251 {
252 w += 2;
253 h += 2;
254 }
255
256 text = new text_t *[h];
257 rend = new rend_t *[h];
258
259 for (int y = 0; y < h; y++)
260 {
261 text_t *tp = text[y] = new text_t[w];
262 rend_t *rp = rend[y] = new rend_t[w];
263
264 text_t t0, t1, t2;
265 rend_t r = rstyle;
266
267 if (border == 2)
268 {
269 if (y == 0)
270 t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;
271 else if (y < h - 1)
272 t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;
273 else
274 t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;
275
276 *tp++ = t0;
277 *rp++ = r;
278
279 for (int x = w - 2; x-- > 0; )
280 {
281 *tp++ = t1;
282 *rp++ = r;
283 }
284
285 *tp = t2;
286 *rp = r;
287 }
288 else
289 for (int x = w; x-- > 0; )
290 {
291 *tp++ = 0x0020;
292 *rp++ = r;
293 }
294 }
295
296 show ();
297 THIS->want_refresh = 1;
298}
299
300overlay::~overlay ()
301{
302 hide ();
303
304 for (int y = h; y--; )
305 {
306 delete [] text[y];
307 delete [] rend[y];
308 }
309
310 delete [] text;
311 delete [] rend;
312
313 THIS->want_refresh = 1;
314}
315
316void
317overlay::show ()
318{
319 char key[33]; sprintf (key, "%32lx", (long)this);
320
321 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
322 hv_store (hv, key, 32, newSViv ((long)this), 0);
323}
324
325void
326overlay::hide ()
327{
328 SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);
329
330 if (ovs)
331 {
332 char key[33]; sprintf (key, "%32lx", (long)this);
333
334 HV *hv = (HV *)SvRV (*ovs);
335 hv_delete (hv, key, 32, G_DISCARD);
336 }
337}
338
339void overlay::swap ()
340{
341 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
342 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
343
344 int ov_w = min (w, THIS->ncol - ov_x);
345 int ov_h = min (h, THIS->nrow - ov_y);
346
347 for (int y = ov_h; y--; )
348 {
349 text_t *t1 = text [y];
350 rend_t *r1 = rend [y];
351
352 text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;
353 rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;
354
355 for (int x = ov_w; x--; )
356 {
357 text_t t = *t1; *t1++ = *t2; *t2++ = t;
358 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
359 }
360 }
361
362}
363
364void overlay::set (int x, int y, SV *text, SV *rend)
365{
366 x += border;
367 y += border;
368
369 if (!IN_RANGE_EXC (y, 0, h - border))
370 return;
371
372 wchar_t *wtext = sv2wcs (text);
373
374 for (int col = min (wcslen (wtext), w - x - border); col--; )
375 this->text [y][x + col] = wtext [col];
376
377 free (wtext);
378
379 if (rend)
380 {
381 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
382 croak ("rend must be arrayref");
383
384 AV *av = (AV *)SvRV (rend);
385
386 for (int col = min (av_len (av) + 1, w - x - border); col--; )
387 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
388 }
389
390 THIS->want_refresh = 1;
391}
392
393
394/////////////////////////////////////////////////////////////////////////////
395
168struct rxvt_perl_interp rxvt_perl; 396struct rxvt_perl_interp rxvt_perl;
169 397
170static PerlInterpreter *perl; 398static PerlInterpreter *perl;
171
172rxvt_perl_interp::rxvt_perl_interp ()
173{
174}
175 399
176rxvt_perl_interp::~rxvt_perl_interp () 400rxvt_perl_interp::~rxvt_perl_interp ()
177{ 401{
178 if (perl) 402 if (perl)
179 { 403 {
185void 409void
186rxvt_perl_interp::init () 410rxvt_perl_interp::init ()
187{ 411{
188 if (!perl) 412 if (!perl)
189 { 413 {
414 perl_environ = rxvt_environ;
415 swap (perl_environ, environ);
416
190 char *argv[] = { 417 char *argv[] = {
191 "", 418 "",
419 "-T",
192 "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", 420 "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",
193 }; 421 };
194 422
195 perl = perl_alloc (); 423 perl = perl_alloc ();
196 perl_construct (perl); 424 perl_construct (perl);
197 425
198 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) 426 if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)
199 || perl_run (perl)) 427 || perl_run (perl))
200 { 428 {
201 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 429 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
202 430
203 perl_destruct (perl); 431 perl_destruct (perl);
204 perl_free (perl); 432 perl_free (perl);
205 perl = 0; 433 perl = 0;
206 } 434 }
435
436 swap (perl_environ, environ);
437 }
438}
439
440static void
441ungrab (rxvt_term *THIS)
442{
443 if (THIS->perl.grabtime)
444 {
445 XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);
446 XUngrabPointer (THIS->display->display, THIS->perl.grabtime);
447 THIS->perl.grabtime = 0;
207 } 448 }
208} 449}
209 450
210bool 451bool
211rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) 452rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
212{ 453{
213 if (!perl 454 if (!perl)
214 || (!should_invoke [htype] && htype != HOOK_INIT && htype != HOOK_DESTROY))
215 return false; 455 return false;
216 456
217 if (htype == HOOK_INIT) // first hook ever called 457 if (htype == HOOK_INIT) // first hook ever called
458 {
218 term->self = (void *)newSVptr ((void *)term, "urxvt::term"); 459 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
460 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);
461 }
462 else if (!term->perl.self)
463 return false; // perl not initialized for this instance
464 else if (htype == HOOK_DESTROY)
465 {
466 // handled later
467 }
468 else
469 {
470 if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
471 {
472 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
219 473
474 if (HvKEYS (hv))
475 {
476 hv_iterinit (hv);
477
478 while (HE *he = hv_iternext (hv))
479 ((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
480 }
481
482 }
483
484 if (!should_invoke [htype])
485 return false;
486 }
487
488 swap (perl_environ, environ);
489
490 try
491 {
220 dSP; 492 dSP;
221 va_list ap; 493 va_list ap;
222 494
223 va_start (ap, htype); 495 va_start (ap, htype);
224 496
225 ENTER; 497 ENTER;
226 SAVETMPS; 498 SAVETMPS;
227 499
228 PUSHMARK (SP); 500 PUSHMARK (SP);
229 501
230 XPUSHs (sv_2mortal (newSVterm (term))); 502 XPUSHs (sv_2mortal (newSVterm (term)));
231 XPUSHs (sv_2mortal (newSViv (htype))); 503 XPUSHs (sv_2mortal (newSViv (htype)));
232 504
233 for (;;) { 505 for (;;) {
234 data_type dt = (data_type)va_arg (ap, int); 506 data_type dt = (data_type)va_arg (ap, int);
235 507
236 switch (dt) 508 switch (dt)
237 { 509 {
238 case DT_INT: 510 case DT_INT:
239 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int)))); 511 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
240 break; 512 break;
241 513
242 case DT_LONG: 514 case DT_LONG:
243 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); 515 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
244 break; 516 break;
245 517
518 case DT_STR:
519 XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));
520 break;
521
246 case DT_END: 522 case DT_STR_LEN:
247 {
248 va_end (ap);
249
250 PUTBACK;
251 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
252 SPAGAIN;
253
254 if (count)
255 { 523 {
256 SV *status = POPs; 524 char *str = va_arg (ap, char *);
257 count = SvTRUE (status); 525 int len = va_arg (ap, int);
526
527 XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));
258 } 528 }
529 break;
259 530
260 PUTBACK; 531 case DT_WCS_LEN:
261 FREETMPS;
262 LEAVE;
263
264 if (SvTRUE (ERRSV))
265 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
266
267 if (htype == HOOK_DESTROY)
268 { 532 {
269 // TODO: clear magic 533 wchar_t *wstr = va_arg (ap, wchar_t *);
270 hv_clear ((HV *)SvRV ((SV *)term->self)); 534 int wlen = va_arg (ap, int);
271 SvREFCNT_dec ((SV *)term->self); 535
536 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));
272 } 537 }
538 break;
273 539
540 case DT_XEVENT:
541 {
542 XEvent *xe = va_arg (ap, XEvent *);
543 HV *hv = newHV ();
544
545# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
546# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
547# undef set
548
549 setiv (type, xe->type);
550 setiv (send_event, xe->xany.send_event);
551 setiv (serial, xe->xany.serial);
552
553 switch (xe->type)
554 {
555 case KeyPress:
556 case KeyRelease:
557 case ButtonPress:
558 case ButtonRelease:
559 case MotionNotify:
560 setiv (time, xe->xmotion.time);
561 setiv (x, xe->xmotion.x);
562 setiv (y, xe->xmotion.y);
563 setiv (row, xe->xmotion.y / term->fheight);
564 setiv (col, xe->xmotion.x / term->fwidth);
565 setiv (x_root, xe->xmotion.x_root);
566 setiv (y_root, xe->xmotion.y_root);
567 setiv (state, xe->xmotion.state);
568 break;
569 }
570
571 switch (xe->type)
572 {
573 case KeyPress:
574 case KeyRelease:
575 setiv (keycode, xe->xkey.keycode);
576 break;
577
578 case ButtonPress:
579 case ButtonRelease:
580 setiv (button, xe->xbutton.button);
581 break;
582
583 case MotionNotify:
584 setiv (is_hint, xe->xmotion.is_hint);
585 break;
586 }
587
588 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
589 }
590 break;
591
592 case DT_END:
593 {
594 va_end (ap);
595
596 PUTBACK;
597 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
598 SPAGAIN;
599
600 if (count)
601 {
602 SV *status = POPs;
603 count = SvTRUE (status);
604 }
605
606 PUTBACK;
607 FREETMPS;
608 LEAVE;
609
610 if (SvTRUE (ERRSV))
611 {
612 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
613 ungrab (term); // better lose the grab than the session
614 }
615
616 if (htype == HOOK_DESTROY)
617 {
618 clearSVptr ((SV *)term->perl.self);
619 SvREFCNT_dec ((SV *)term->perl.self);
620 }
621
622 swap (perl_environ, environ);
274 return count; 623 return count;
275 } 624 }
276 625
277 default: 626 default:
278 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt); 627 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
628 }
279 } 629 }
280 } 630 }
631 catch (...)
632 {
633 swap (perl_environ, environ);
634 throw;
635 }
281} 636}
282 637
283///////////////////////////////////////////////////////////////////////////// 638/////////////////////////////////////////////////////////////////////////////
284 639
285MODULE = urxvt PACKAGE = urxvt 640MODULE = urxvt PACKAGE = urxvt
286 641
287PROTOTYPES: ENABLE 642PROTOTYPES: ENABLE
288 643
289BOOT: 644BOOT:
290{ 645{
291# define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0)) 646 sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
647 sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
648 sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
649 sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
650
292 AV *hookname = get_av ("urxvt::HOOKNAME", 1); 651 AV *hookname = get_av ("urxvt::HOOKNAME", 1);
293 set_hookname (INIT); 652# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
294 set_hookname (RESET); 653# include "hookinc.h"
295 set_hookname (START); 654# undef def
296 set_hookname (DESTROY);
297 set_hookname (SEL_BEGIN);
298 set_hookname (SEL_EXTEND);
299 set_hookname (SEL_MAKE);
300 set_hookname (SEL_GRAB);
301 set_hookname (FOCUS_IN);
302 set_hookname (FOCUS_OUT);
303 set_hookname (VIEW_CHANGE);
304 set_hookname (SCROLL_BACK);
305 set_hookname (TTY_ACTIVITY);
306 set_hookname (REFRESH_BEGIN);
307 set_hookname (REFRESH_END);
308 655
309 sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR); 656 HV *option = get_hv ("urxvt::OPTION", 1);
657# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
658# define nodef(name)
659# include "optinc.h"
660# undef nodef
661# undef def
662
663 HV *stash = gv_stashpv ("urxvt", 1);
664# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name));
665 export_const_iv (DEFAULT_RSTYLE);
666 export_const_iv (OVERLAY_RSTYLE);
667 export_const_iv (RS_Bold);
668 export_const_iv (RS_Italic);
669 export_const_iv (RS_Blink);
670 export_const_iv (RS_RVid);
671 export_const_iv (RS_Uline);
672
673 export_const_iv (CurrentTime);
674 export_const_iv (ShiftMask);
675 export_const_iv (LockMask);
676 export_const_iv (ControlMask);
677 export_const_iv (Mod1Mask);
678 export_const_iv (Mod2Mask);
679 export_const_iv (Mod3Mask);
680 export_const_iv (Mod4Mask);
681 export_const_iv (Mod5Mask);
682 export_const_iv (Button1Mask);
683 export_const_iv (Button2Mask);
684 export_const_iv (Button3Mask);
685 export_const_iv (Button4Mask);
686 export_const_iv (Button5Mask);
687 export_const_iv (AnyModifier);
688
689 export_const_iv (EVENT_NONE);
690 export_const_iv (EVENT_READ);
691 export_const_iv (EVENT_WRITE);
310} 692}
311 693
312void 694void
313set_should_invoke (int htype, int value) 695set_should_invoke (int htype, int value)
314 CODE: 696 CODE:
321 703
322void 704void
323fatal (const char *msg) 705fatal (const char *msg)
324 CODE: 706 CODE:
325 rxvt_fatal ("%s", msg); 707 rxvt_fatal ("%s", msg);
708
709SV *
710untaint (SV *sv)
711 CODE:
712 RETVAL = newSVsv (sv);
713 SvTAINTED_off (RETVAL);
714 OUTPUT:
715 RETVAL
716
717void
718_exit (int status)
719
720bool
721safe ()
722 CODE:
723 RETVAL = !rxvt_tainted ();
724 OUTPUT:
725 RETVAL
326 726
327NV 727NV
328NOW () 728NOW ()
329 CODE: 729 CODE:
330 RETVAL = NOW; 730 RETVAL = NOW;
331 OUTPUT: 731 OUTPUT:
332 RETVAL 732 RETVAL
333 733
734int
735GET_BASEFG (int rend)
736 CODE:
737 RETVAL = GET_BASEFG (rend);
738 OUTPUT:
739 RETVAL
740
741int
742GET_BASEBG (int rend)
743 CODE:
744 RETVAL = GET_BASEBG (rend);
745 OUTPUT:
746 RETVAL
747
748int
749SET_FGCOLOR (int rend, int new_color)
750 CODE:
751 RETVAL = SET_FGCOLOR (rend, new_color);
752 OUTPUT:
753 RETVAL
754
755int
756SET_BGCOLOR (int rend, int new_color)
757 CODE:
758 RETVAL = SET_BGCOLOR (rend, new_color);
759 OUTPUT:
760 RETVAL
761
762int
763GET_CUSTOM (int rend)
764 CODE:
765 RETVAL = (rend && RS_customMask) >> RS_customShift;
766 OUTPUT:
767 RETVAL
768
769int
770SET_CUSTOM (int rend, int new_value)
771 CODE:
772{
773 if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
774 croak ("custom value out of range, must be 0..%d", RS_customCount - 1);
775
776 RETVAL = (rend & ~RS_customMask)
777 | ((new_value << RS_customShift) & RS_customMask);
778}
779 OUTPUT:
780 RETVAL
781
334MODULE = urxvt PACKAGE = urxvt::term 782MODULE = urxvt PACKAGE = urxvt::term
783
784SV *
785_new (...)
786 CODE:
787{
788 if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
789 croak ("first argument to urxvt::term->_new must be arrayref");
790
791 rxvt_term *term = new rxvt_term;
792
793 term->argv = new stringvec;
794 term->envv = new stringvec;
795
796 for (int i = 1; i < items; i++)
797 term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
798
799 AV *envv = (AV *)SvRV (ST (0));
800 for (int i = av_len (envv) + 1; i--; )
801 term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));
802
803 term->envv->push_back (0);
804
805 bool success;
806
807 try
808 {
809 success = term->init (term->argv->size (), term->argv->begin ());
810 }
811 catch (const class rxvt_failure_exception &e)
812 {
813 success = false;
814 }
815
816 if (!success)
817 {
818 term->destroy ();
819 croak ("error while initializing new terminal instance");
820 }
821
822 RETVAL = term && term->perl.self
823 ? newSVterm (term) : &PL_sv_undef;
824}
825 OUTPUT:
826 RETVAL
827
828void
829rxvt_term::destroy ()
830
831void
832rxvt_term::grab_button (int button, U32 modifiers)
833 CODE:
834 XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
835 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
836 GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
837
838bool
839rxvt_term::grab (U32 eventtime, int sync = 0)
840 CODE:
841{
842 int mode = sync ? GrabModeSync : GrabModeAsync;
843
844 THIS->perl.grabtime = 0;
845
846 if (!XGrabPointer (THIS->display->display, THIS->vt, 0,
847 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
848 mode, mode, None, GRAB_CURSOR, eventtime))
849 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))
850 THIS->perl.grabtime = eventtime;
851 else
852 XUngrabPointer (THIS->display->display, eventtime);
853
854 RETVAL = !!THIS->perl.grabtime;
855}
856 OUTPUT:
857 RETVAL
858
859void
860rxvt_term::allow_events_async ()
861 CODE:
862 XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);
863
864void
865rxvt_term::allow_events_sync ()
866 CODE:
867 XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);
868
869void
870rxvt_term::allow_events_replay ()
871 CODE:
872 XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);
873 XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);
874
875void
876rxvt_term::ungrab ()
877 CODE:
878 ungrab (THIS);
335 879
336int 880int
337rxvt_term::strwidth (SV *str) 881rxvt_term::strwidth (SV *str)
338 CODE: 882 CODE:
339{ 883{
358 char *mbstr = rxvt_wcstombs (wstr); 902 char *mbstr = rxvt_wcstombs (wstr);
359 rxvt_pop_locale (); 903 rxvt_pop_locale ();
360 904
361 free (wstr); 905 free (wstr);
362 906
363 RETVAL = newSVpv (mbstr, 0); 907 RETVAL = taint_if (newSVpv (mbstr, 0), str);
364 free (mbstr); 908 free (mbstr);
365} 909}
366 OUTPUT: 910 OUTPUT:
367 RETVAL 911 RETVAL
368 912
375 919
376 rxvt_push_locale (THIS->locale); 920 rxvt_push_locale (THIS->locale);
377 wchar_t *wstr = rxvt_mbstowcs (data, len); 921 wchar_t *wstr = rxvt_mbstowcs (data, len);
378 rxvt_pop_locale (); 922 rxvt_pop_locale ();
379 923
380 char *str = rxvt_wcstoutf8 (wstr); 924 RETVAL = taint_if (wcs2sv (wstr), octets);
381 free (wstr); 925 free (wstr);
926}
927 OUTPUT:
928 RETVAL
382 929
383 RETVAL = newSVpv (str, 0); 930#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
384 SvUTF8_on (RETVAL); 931
932#define TERM_OFFSET_width TERM_OFFSET(width)
933#define TERM_OFFSET_height TERM_OFFSET(height)
934#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
935#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
936#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
937#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
938#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
939#define TERM_OFFSET_focus TERM_OFFSET(focus)
940#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
941#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
942#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
943#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)
944
945int
946rxvt_term::width ()
947 ALIAS:
948 width = TERM_OFFSET_width
949 height = TERM_OFFSET_height
950 fwidth = TERM_OFFSET_fwidth
951 fheight = TERM_OFFSET_fheight
952 fbase = TERM_OFFSET_fbase
953 nrow = TERM_OFFSET_nrow
954 ncol = TERM_OFFSET_ncol
955 focus = TERM_OFFSET_focus
956 mapped = TERM_OFFSET_mapped
957 saveLines = TERM_OFFSET_saveLines
958 total_rows = TERM_OFFSET_total_rows
959 nsaved = TERM_OFFSET_nsaved
960 CODE:
961 RETVAL = *(int *)((char *)THIS + ix);
962 OUTPUT:
963 RETVAL
964
965unsigned int
966rxvt_term::ModLevel3Mask ()
967 ALIAS:
968 ModLevel3Mask = 0
969 ModMetaMask = 1
970 ModNumLockMask = 2
971 CODE:
972 switch (ix)
973 {
974 case 0: RETVAL = THIS->ModLevel3Mask; break;
975 case 1: RETVAL = THIS->ModMetaMask; break;
976 case 2: RETVAL = THIS->ModNumLockMask; break;
977 }
978 OUTPUT:
979 RETVAL
980
981char *
982rxvt_term::display_id ()
983 ALIAS:
984 display_id = 0
985 locale = 1
986 CODE:
987 switch (ix)
988 {
989 case 0: RETVAL = THIS->display->id; break;
990 case 1: RETVAL = THIS->locale; break;
991 }
992 OUTPUT:
993 RETVAL
994
995SV *
996rxvt_term::_env ()
997 CODE:
998{
999 if (THIS->envv)
1000 {
1001 AV *av = newAV ();
1002
1003 for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)
1004 if (*i)
1005 av_push (av, newSVpv (*i, 0));
1006
1007 RETVAL = newRV_noinc ((SV *)av);
1008 }
1009 else
1010 RETVAL = &PL_sv_undef;
1011}
1012 OUTPUT:
1013 RETVAL
1014
1015int
1016rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1017 CODE:
1018 RETVAL = THIS->pty_ev.events;
1019 if (events != EVENT_UNDEF)
1020 THIS->pty_ev.set (events);
1021 OUTPUT:
1022 RETVAL
1023
1024U32
1025rxvt_term::parent ()
1026 CODE:
1027 RETVAL = (U32)THIS->parent [0];
1028 OUTPUT:
1029 RETVAL
1030
1031U32
1032rxvt_term::vt ()
1033 CODE:
1034 RETVAL = (U32)THIS->vt;
1035 OUTPUT:
1036 RETVAL
1037
1038U32
1039rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
1040 CODE:
1041{
1042 RETVAL = THIS->rstyle;
1043 THIS->rstyle = new_rstyle;
1044}
1045 OUTPUT:
1046 RETVAL
1047
1048int
1049rxvt_term::view_start (int newval = -1)
1050 PROTOTYPE: $;$
1051 CODE:
1052{
1053 RETVAL = THIS->view_start;
1054
1055 if (newval >= 0)
1056 {
1057 THIS->view_start = min (newval, THIS->nsaved);
1058 THIS->scr_changeview (RETVAL);
1059 }
1060}
1061 OUTPUT:
1062 RETVAL
1063
1064void
1065rxvt_term::want_refresh ()
1066 CODE:
1067 THIS->want_refresh = 1;
1068
1069void
1070rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1071 PPCODE:
1072{
1073 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
1074 XSRETURN_EMPTY;
1075
1076 line_t &l = ROW(row_number);
1077
1078 if (GIMME_V != G_VOID)
1079 {
1080 wchar_t *wstr = new wchar_t [THIS->ncol];
1081
1082 for (int col = 0; col < THIS->ncol; col++)
1083 wstr [col] = l.t [col];
1084
1085 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));
1086
1087 delete [] wstr;
1088 }
1089
1090 if (new_text)
1091 {
1092 wchar_t *wstr = sv2wcs (new_text);
1093
1094 int len = min (wcslen (wstr) - start_ofs, max_len);
1095
1096 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
1097 {
1098 free (wstr);
1099 croak ("new_text extends beyond horizontal margins");
1100 }
1101
1102 for (int col = start_col; col < start_col + len; col++)
1103 {
1104 l.t [col] = wstr [start_ofs + col - start_col];
1105 l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));
1106 }
1107
385 free (str); 1108 free (wstr);
1109 }
1110}
1111
1112void
1113rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1114 PPCODE:
1115{
1116 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
1117 XSRETURN_EMPTY;
1118
1119 line_t &l = ROW(row_number);
1120
1121 if (GIMME_V != G_VOID)
1122 {
1123 AV *av = newAV ();
1124
1125 av_extend (av, THIS->ncol - 1);
1126 for (int col = 0; col < THIS->ncol; col++)
1127 av_store (av, col, newSViv (l.r [col]));
1128
1129 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
1130 }
1131
1132 if (new_rend)
1133 {
1134 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1135 croak ("new_rend must be arrayref");
1136
1137 AV *av = (AV *)SvRV (new_rend);
1138 int len = min (av_len (av) + 1 - start_ofs, max_len);
1139
1140 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
1141 croak ("new_rend array extends beyond horizontal margins");
1142
1143 for (int col = start_col; col < start_col + len; col++)
1144 {
1145 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
1146
1147 l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));
1148 }
1149 }
1150}
1151
1152int
1153rxvt_term::ROW_l (int row_number, int new_length = -1)
1154 CODE:
1155{
1156 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
1157 XSRETURN_EMPTY;
1158
1159 line_t &l = ROW(row_number);
1160 RETVAL = l.l;
1161
1162 if (new_length >= 0)
1163 l.l = new_length;
1164}
1165 OUTPUT:
1166 RETVAL
1167
1168bool
1169rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1170 CODE:
1171{
1172 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
1173 XSRETURN_EMPTY;
1174
1175 line_t &l = ROW(row_number);
1176 RETVAL = l.is_longer ();
1177
1178 if (new_is_longer >= 0)
1179 l.is_longer (new_is_longer);
1180}
1181 OUTPUT:
1182 RETVAL
1183
1184SV *
1185rxvt_term::special_encode (SV *string)
1186 CODE:
1187{
1188 wchar_t *wstr = sv2wcs (string);
1189 int wlen = wcslen (wstr);
1190 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer
1191
1192 rxvt_push_locale (THIS->locale);
1193
1194 wchar_t *r = rstr;
1195 for (wchar_t *s = wstr; *s; s++)
1196 if (wcwidth (*s) == 0)
1197 {
1198 if (r == rstr)
1199 croak ("leading combining character unencodable");
1200
1201 unicode_t n = rxvt_compose (r[-1], *s);
1202 if (n == NOCHAR)
1203 n = rxvt_composite.compose (r[-1], *s);
1204
1205 r[-1] = n;
1206 }
1207#if !UNICODE_3
1208 else if (*s >= 0x10000)
1209 *r++ = rxvt_composite.compose (*s);
1210#endif
1211 else
1212 *r++ = *s;
1213
1214 rxvt_pop_locale ();
1215
1216 RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);
1217
1218 delete [] rstr;
1219}
1220 OUTPUT:
1221 RETVAL
1222
1223SV *
1224rxvt_term::special_decode (SV *text)
1225 CODE:
1226{
1227 wchar_t *wstr = sv2wcs (text);
1228 int wlen = wcslen (wstr);
1229 int dlen = 0;
1230
1231 // find length
1232 for (wchar_t *s = wstr; *s; s++)
1233 if (*s == NOCHAR)
1234 ;
1235 else if (IS_COMPOSE (*s))
1236 dlen += rxvt_composite.expand (*s, 0);
1237 else
1238 dlen++;
1239
1240 wchar_t *rstr = new wchar_t [dlen];
1241
1242 // decode
1243 wchar_t *r = rstr;
1244 for (wchar_t *s = wstr; *s; s++)
1245 if (*s == NOCHAR)
1246 ;
1247 else if (IS_COMPOSE (*s))
1248 r += rxvt_composite.expand (*s, r);
1249 else
1250 *r++ = *s;
1251
1252 RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);
1253
1254 delete [] rstr;
386} 1255}
387 OUTPUT: 1256 OUTPUT:
388 RETVAL 1257 RETVAL
389 1258
390void 1259void
391rxvt_term::_resource (char *name, int index, SV *newval = 0) 1260rxvt_term::_resource (char *name, int index, SV *newval = 0)
392 PPCODE: 1261 PPCODE:
393{ 1262{
394 struct resval { const char *name; int value; } rslist [] = { 1263 struct resval { const char *name; int value; } rslist [] = {
395# define Rs_def(name) { # name, Rs_ ## name }, 1264# define def(name) { # name, Rs_ ## name },
396# define Rs_reserve(name,count) 1265# define reserve(name,count)
397# include "rsinc.h" 1266# include "rsinc.h"
398# undef Rs_def 1267# undef def
399# undef Rs_reserve 1268# undef reserve
400 }; 1269 };
401 1270
402 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1271 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
403 1272
404 do { 1273 do {
410 1279
411 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1280 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
412 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); 1281 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
413 1282
414 if (GIMME_V != G_VOID) 1283 if (GIMME_V != G_VOID)
415 XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef); 1284 XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);
416 1285
417 if (newval) 1286 if (newval)
418 { 1287 {
419 if (SvOK (newval)) 1288 if (SvOK (newval))
420 { 1289 {
425 else 1294 else
426 THIS->rs [index] = 0; 1295 THIS->rs [index] = 0;
427 } 1296 }
428} 1297}
429 1298
1299const char *
1300rxvt_term::x_resource (const char *name)
1301 CLEANUP:
1302 SvTAINTED_on (ST (0));
1303
1304bool
1305rxvt_term::option (U32 optval, int set = -1)
1306 CODE:
1307{
1308 RETVAL = THIS->options & optval;
1309
1310 if (set >= 0)
1311 {
1312 if (set)
1313 THIS->options |= optval;
1314 else
1315 THIS->options &= ~optval;
1316
1317 switch (optval)
1318 {
1319 case Opt_skipBuiltinGlyphs:
1320 THIS->set_fonts ();
1321 THIS->scr_remap_chars ();
1322 THIS->scr_touch (true);
1323 THIS->want_refresh = 1;
1324 break;
1325
1326 case Opt_cursorUnderline:
1327 THIS->want_refresh = 1;
1328 break;
1329
1330# case Opt_scrollBar_floating:
1331# case Opt_scrollBar_right:
1332# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1333# break;
1334 }
1335 }
1336}
1337 OUTPUT:
1338 RETVAL
1339
1340bool
1341rxvt_term::parse_keysym (char *keysym, char *str)
1342 CODE:
1343 RETVAL = 0 < THIS->parse_keysym (keysym, str);
1344 THIS->keyboard->register_done ();
1345 OUTPUT:
1346 RETVAL
1347
430void 1348void
431rxvt_term::selection_mark (...) 1349rxvt_term::screen_cur (...)
432 PROTOTYPE: $;$$ 1350 PROTOTYPE: $;$$
433 ALIAS: 1351 ALIAS:
1352 screen_cur = 0
434 selection_beg = 1 1353 selection_beg = 1
435 selection_end = 2 1354 selection_end = 2
1355 selection_mark = 3
436 PPCODE: 1356 PPCODE:
437{ 1357{
438 row_col_t &sel = ix == 1 ? THIS->selection.beg 1358 row_col_t &rc = ix == 0 ? THIS->screen.cur
1359 : ix == 1 ? THIS->selection.beg
439 : ix == 2 ? THIS->selection.end 1360 : ix == 2 ? THIS->selection.end
440 : THIS->selection.mark; 1361 : THIS->selection.mark;
441 1362
442 if (GIMME_V != G_VOID) 1363 if (GIMME_V != G_VOID)
443 { 1364 {
444 EXTEND (SP, 2); 1365 EXTEND (SP, 2);
445 PUSHs (sv_2mortal (newSViv (sel.row))); 1366 PUSHs (sv_2mortal (newSViv (rc.row)));
446 PUSHs (sv_2mortal (newSViv (sel.col))); 1367 PUSHs (sv_2mortal (newSViv (rc.col)));
447 } 1368 }
448 1369
449 if (items == 3) 1370 if (items == 3)
450 { 1371 {
451 sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 1372 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);
452 sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); 1373 rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
453 1374
454 if (ix) 1375 if (ix)
455 THIS->want_refresh = 1; 1376 THIS->want_refresh = 1;
456 } 1377 }
457} 1378}
458 1379
1380char
1381rxvt_term::cur_charset ()
1382 CODE:
1383 RETVAL = THIS->charsets [THIS->screen.charset];
1384 OUTPUT:
1385 RETVAL
1386
1387#void
1388#rxvt_term::selection_clear ()
1389
1390void
1391rxvt_term::selection_make (U32 eventtime, bool rect = false)
1392 CODE:
1393 THIS->selection.op = SELECTION_CONT;
1394 THIS->selection.rect = rect;
1395 THIS->selection_make (eventtime);
1396
459int 1397int
460rxvt_term::selection_grab (int eventtime) 1398rxvt_term::selection_grab (U32 eventtime)
461 1399
462void 1400void
463rxvt_term::selection (SV *newtext = 0) 1401rxvt_term::selection (SV *newtext = 0)
464 PPCODE: 1402 PPCODE:
465{ 1403{
466 if (GIMME_V != G_VOID) 1404 if (GIMME_V != G_VOID)
467 { 1405 XPUSHs (THIS->selection.text
468 char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len); 1406 ? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))
469 SV *sv = newSVpv (sel, 0); 1407 : &PL_sv_undef);
470 SvUTF8_on (sv);
471 free (sel);
472 XPUSHs (sv_2mortal (sv));
473 }
474 1408
475 if (newtext) 1409 if (newtext)
476 { 1410 {
477 free (THIS->selection.text); 1411 free (THIS->selection.text);
478 1412
479 THIS->selection.text = sv2wcs (newtext); 1413 THIS->selection.text = sv2wcs (newtext);
480 THIS->selection.len = wcslen (THIS->selection.text); 1414 THIS->selection.len = wcslen (THIS->selection.text);
481 } 1415 }
482} 1416}
483
484void
485rxvt_term::scr_overlay_new (int x, int y, int w, int h)
486 1417
487void 1418void
1419rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid | RS_Uline)
1420
1421void
1422rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1423
1424void
488rxvt_term::scr_overlay_off () 1425rxvt_term::scr_bell ()
489 1426
490void 1427void
491rxvt_term::scr_overlay_set_char (int x, int y, U32 text, U32 rend = OVERLAY_RSTYLE) 1428rxvt_term::scr_add_lines (SV *string)
492 CODE: 1429 CODE:
493 THIS->scr_overlay_set (x, y, text, rend);
494
495void
496rxvt_term::scr_overlay_set (int x, int y, SV *text)
497 CODE:
498{ 1430{
499 wchar_t *wtext = sv2wcs (text); 1431 wchar_t *wstr = sv2wcs (string);
500 THIS->scr_overlay_set (x, y, wtext); 1432 THIS->scr_add_lines (wstr, wcslen (wstr));
501 free (wtext); 1433 free (wstr);
502} 1434}
503 1435
504void 1436void
505rxvt_term::tt_write (SV *octets) 1437rxvt_term::tt_write (SV *octets)
506 INIT: 1438 INIT:
507 STRLEN len; 1439 STRLEN len;
508 char *str = SvPVbyte (octets, len); 1440 char *str = SvPVbyte (octets, len);
509 C_ARGS: 1441 C_ARGS:
510 (unsigned char *)str, len 1442 str, len
1443
1444void
1445rxvt_term::cmd_parse (SV *octets)
1446 CODE:
1447{
1448 STRLEN len;
1449 char *str = SvPVbyte (octets, len);
1450
1451 char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
1452 char *old_cmdbuf_endp = THIS->cmdbuf_endp;
1453
1454 THIS->cmdbuf_ptr = str;
1455 THIS->cmdbuf_endp = str + len;
1456
1457 rxvt_push_locale (THIS->locale);
1458 THIS->cmd_parse ();
1459 rxvt_pop_locale ();
1460
1461 THIS->cmdbuf_ptr = old_cmdbuf_ptr;
1462 THIS->cmdbuf_endp = old_cmdbuf_endp;
1463}
1464
1465SV *
1466rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
1467 CODE:
1468{
1469 overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);
1470 RETVAL = newSVptr ((void *)o, "urxvt::overlay");
1471 o->self = (HV *)SvRV (RETVAL);
1472}
1473 OUTPUT:
1474 RETVAL
1475
1476MODULE = urxvt PACKAGE = urxvt::overlay
1477
1478void
1479overlay::set (int x, int y, SV *text, SV *rend = 0)
1480
1481void
1482overlay::show ()
1483
1484void
1485overlay::hide ()
1486
1487void
1488overlay::DESTROY ()
511 1489
512MODULE = urxvt PACKAGE = urxvt::timer 1490MODULE = urxvt PACKAGE = urxvt::timer
513 1491
514SV * 1492SV *
515timer::new () 1493timer::new ()
516 CODE: 1494 CODE:
517 timer *w = new timer; 1495 timer *w = new timer;
1496 w->start (NOW);
518 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 1497 RETVAL = newSVptr ((void *)w, "urxvt::timer");
519 w->self = (HV *)SvRV (RETVAL); 1498 w->self = (HV *)SvRV (RETVAL);
520 OUTPUT: 1499 OUTPUT:
521 RETVAL 1500 RETVAL
522 1501
530 1509
531NV 1510NV
532timer::at () 1511timer::at ()
533 CODE: 1512 CODE:
534 RETVAL = THIS->at; 1513 RETVAL = THIS->at;
1514 OUTPUT:
1515 RETVAL
1516
1517timer *
1518timer::interval (NV interval)
1519 CODE:
1520 THIS->interval = interval;
1521 RETVAL = THIS;
535 OUTPUT: 1522 OUTPUT:
536 RETVAL 1523 RETVAL
537 1524
538timer * 1525timer *
539timer::set (NV tstamp) 1526timer::set (NV tstamp)

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