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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.104 by root, Mon Aug 7 22:28:18 2006 UTC vs.
Revision 1.244 by root, Tue Jun 25 03:35:01 2019 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) 2005-2006 Marc Lehmann <pcg@goof.com>	6	* Copyright (c) 2005-2014 Marc Lehmann <schmorp@schmorp.de>
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 3 of the License, or
11	* (at your option) any later version.	11	* (at your option) any later version.
12	*	12	*
13	* This program is distributed in the hope that it will be useful,	13	* This program is distributed in the hope that it will be useful,
14	* but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
…		…
23	#define line_t perl_line_t	23	#define line_t perl_line_t
24	#include <EXTERN.h>	24	#include <EXTERN.h>
25	#include <perl.h>	25	#include <perl.h>
26	#include <XSUB.h>	26	#include <XSUB.h>
27	#undef line_t	27	#undef line_t
		28	#undef bool // perl defines it's own bool type, except with g++... what a trap
28		29
29	#include "../config.h"	30	#include "../config.h"
30		31
31	#include <cstddef>	32	#include <stddef.h>
32	#include <cstdarg>	33	#include <stdarg.h>
33		34
34	#include "unistd.h"	35	#include "unistd.h"
35		36
36	#include "iom.h"	37	#include "ev_cpp.h"
37	#include "rxvt.h"	38	#include "rxvt.h"
38	#include "keyboard.h"	39	#include "keyboard.h"
39	#include "rxvtutil.h"	40	#include "rxvtutil.h"
40	#include "rxvtperl.h"	41	#include "rxvtperl.h"
41		42
42	#include "perlxsi.c"	43	#include "perlxsi.c"
43		44
44	#ifdef HAVE_SCROLLBARS
45	# define GRAB_CURSOR THIS->leftptr_cursor	45	#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
46	#else
47	# define GRAB_CURSOR None
48	#endif
49		46
50	#undef LINENO	47	#undef LINENO
51	#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)
52	#undef ROW	49	#undef ROW
53	#define ROW(n) THIS->row_buf [LINENO (n)]	50	#define ROW(n) THIS->row_buf [LINENO (n)]
54		51
55	typedef int CHAINED UNUSED;
56
57	/////////////////////////////////////////////////////////////////////////////	52	/////////////////////////////////////////////////////////////////////////////
		53
		54	typedef char * octet_string;
		55	typedef char * utf8_string;
		56
		57	typedef int render_repeat_mode;
		58
		59	#if HAVE_PIXBUF
		60	typedef GdkPixbuf * urxvt__pixbuf;
		61	#endif
		62	#if HAVE_IMG
		63	typedef rxvt_img * urxvt__img;
		64	typedef rxvt_img::nv rxvt_img__nv;
		65
		66	/////////////////////////////////////////////////////////////////////////////
		67
		68	static rgba
		69	parse_rgba (SV *sv, rxvt_screen *s = 0)
		70	{
		71	rgba c;
		72
		73	if (SvROK (sv))
		74	{
		75	AV *av = (AV *)SvRV (sv);
		76
		77	if (SvTYPE ((SV *)av) != SVt_PVAV)
		78	croak ("colour must be either a colour string, or an array,");
		79
		80	int len = av_len (av) + 1;
		81
		82	if (len != 1 && len != 3 && len != 4)
		83	croak ("component colour array must have 1, 3 or 4 components,");
		84
		85	c.a = rgba::MAX_CC;
		86
		87	c.r = c.g = c.b = float_to_component (SvIV (*av_fetch (av, 0, 0)));
		88
		89	if (len >= 3)
		90	{
		91	c.g = float_to_component (SvIV (*av_fetch (av, 1, 0)));
		92	c.b = float_to_component (SvIV (*av_fetch (av, 2, 0)));
		93
		94	if (len >= 4)
		95	c.a = float_to_component (SvIV (*av_fetch (av, 3, 0)));
		96	}
		97	}
		98	else if (s)
		99	{
		100	rxvt_color rc;
		101	rc.set (s, SvPVbyte_nolen (sv));
		102	rc.get (c);
		103	}
		104	else
		105	croak ("unable to parse colour,");
		106
		107	return c;
		108	}
		109
		110	/////////////////////////////////////////////////////////////////////////////
		111	#endif
58		112
59	static wchar_t *	113	static wchar_t *
60	sv2wcs (SV *sv)	114	sv2wcs (SV *sv)
61	{	115	{
62	STRLEN len;	116	STRLEN len;
…		…
75		129
76	return sv;	130	return sv;
77	}	131	}
78		132
79	static SV *	133	static SV *
80	new_ref (HV *hv, const char *klass)
81	{
82	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
83	}
84
85	static SV *
86	newSVptr (void *ptr, const char *klass)	134	newSVptr (void *ptr, const char *klass)
87	{	135	{
88	HV *hv = newHV ();	136	HV *hv = newHV ();
89	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	137	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
90	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	138	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
…		…
117	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)	165	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
118	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")	166	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
119		167
120	/////////////////////////////////////////////////////////////////////////////	168	/////////////////////////////////////////////////////////////////////////////
121		169
122	#define SvWATCHER(sv) (perl_watcher *)SvPTR (sv, "urxvt::watcher")
123
124	struct perl_watcher
125	{
126	SV *cbsv;
127	HV *self;
128
129	perl_watcher ()
130	: cbsv (0)
131	{
132	}
133
134	~perl_watcher ()
135	{
136	SvREFCNT_dec (cbsv);
137	}
138
139	void cb (SV *cb)
140	{
141	SvREFCNT_dec (cbsv);
142	cbsv = newSVsv (cb);
143	}
144
145	void invoke (const char *type, SV *self, int arg = -1);
146	};
147
148	void
149	perl_watcher::invoke (const char *type, SV *self, int arg)
150	{
151	dSP;
152
153	ENTER;
154	SAVETMPS;
155
156	PUSHMARK (SP);
157
158	XPUSHs (sv_2mortal (self));
159
160	if (arg >= 0)
161	XPUSHs (sv_2mortal (newSViv (arg)));
162
163	PUTBACK;
164	call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
165	SPAGAIN;
166
167	PUTBACK;
168	FREETMPS;
169	LEAVE;
170
171	if (SvTRUE (ERRSV))
172	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
173	}
174
175	#define newSVtimer(timer) new_ref ((timer)->self, "urxvt::timer")
176	#define SvTIMER(sv) (timer *)(perl_watcher *)SvPTR ((sv), "urxvt::timer")
177
178	struct timer : perl_watcher, time_watcher
179	{
180	tstamp interval;
181
182	timer ()
183	: time_watcher (this, &timer::execute)
184	{
185	}
186
187	void execute (time_watcher &w)
188	{
189	if (interval)
190	start (at + interval);
191
192	invoke ("urxvt::timer", newSVtimer (this));
193	}
194	};
195
196	#define newSViow(iow) new_ref ((iow)->self, "urxvt::iow")
197	#define SvIOW(sv) (iow *)(perl_watcher *)SvPTR ((sv), "urxvt::iow")
198
199	struct iow : perl_watcher, io_watcher
200	{
201	iow ()
202	: io_watcher (this, &iow::execute)
203	{
204	}
205
206	void execute (io_watcher &w, short revents)
207	{
208	invoke ("urxvt::iow", newSViow (this), revents);
209	}
210	};
211
212	#define newSViw(iw) new_ref ((iw)->self, "urxvt::iw")
213	#define SvIW(sv) (iw *)(perl_watcher *)SvPTR ((sv), "urxvt::iw")
214
215	struct iw : perl_watcher, idle_watcher
216	{
217	iw ()
218	: idle_watcher (this, &iw::execute)
219	{
220	}
221
222	void execute (idle_watcher &w)
223	{
224	invoke ("urxvt::iw", newSViw (this));
225	}
226	};
227
228	#define newSVpw(pw) new_ref ((pw)->self, "urxvt::pw")
229	#define SvPW(sv) (pw *)(perl_watcher *)SvPTR ((sv), "urxvt::pw")
230
231	struct pw : perl_watcher, child_watcher
232	{
233	pw ()
234	: child_watcher (this, &pw::execute)
235	{
236	}
237
238	void execute (child_watcher &w, int status)
239	{
240	invoke ("urxvt::pw", newSVpw (this), status);
241	}
242	};
243
244	/////////////////////////////////////////////////////////////////////////////
245
246	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")	170	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
247		171
248	class overlay {	172	class overlay : overlay_base
		173	{
249	rxvt_term *THIS;	174	rxvt_term *THIS;
250	AV *overlay_av;	175	AV *overlay_av;
251	int x, y, w, h;
252	int border;	176	int border;
253	text_t **text;
254	rend_t **rend;
255		177
256	public:	178	public:
257	HV *self;	179	HV *self;
258		180
259	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	181	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
…		…
266		188
267	void set (int x, int y, SV *str, SV *rend);	189	void set (int x, int y, SV *str, SV *rend);
268	};	190	};
269		191
270	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	192	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
271	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), overlay_av (0)	193	: THIS(THIS), border(border == 2), overlay_av (0)
272	{	194	{
		195	x = x_;
		196	y = y_;
		197	w = w_;
		198	h = h_;
		199
273	if (w < 0) w = 0;	200	if (w < 0) w = 0;
274	if (h < 0) h = 0;	201	if (h < 0) h = 0;
275		202
276	if (border == 2)	203	if (border == 2)
277	{	204	{
…		…
346	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)	273	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
347	));	274	));
348	av_push (overlay_av, newSViv ((long)this));	275	av_push (overlay_av, newSViv ((long)this));
349		276
350	THIS->want_refresh = 1;	277	THIS->want_refresh = 1;
		278	THIS->refresh_check ();
351	}	279	}
352		280
353	void	281	void
354	overlay::hide ()	282	overlay::hide ()
355	{	283	{
…		…
363	break;	291	break;
364		292
365	for (; i < AvFILL (overlay_av); i++)	293	for (; i < AvFILL (overlay_av); i++)
366	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));	294	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
367		295
368	av_pop (overlay_av);	296	SvREFCNT_dec (av_pop (overlay_av));
369		297
370	SvREFCNT_dec (overlay_av);	298	SvREFCNT_dec (overlay_av);
371	overlay_av = 0;	299	overlay_av = 0;
372		300
373	THIS->want_refresh = 1;	301	THIS->want_refresh = 1;
		302	THIS->refresh_check ();
374	}	303	}
375		304
376	void overlay::swap ()	305	void overlay::swap ()
377	{	306	{
378	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	307	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
379	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));	308	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
380		309
381	int ov_w = min (w, THIS->ncol - ov_x);	310	int ov_w = min (w, THIS->ncol - ov_x);
382	int ov_h = min (h, THIS->nrow - ov_y);	311	int ov_h = min (h, THIS->nrow - ov_y);
		312
		313	// hide cursor if it is within the overlay area
		314	if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
		315	&& IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
		316	THIS->screen.flags &= ~Screen_VisibleCursor;
383		317
384	for (int y = ov_h; y--; )	318	for (int y = ov_h; y--; )
385	{	319	{
386	text_t *t1 = text [y];	320	text_t *t1 = text [y];
387	rend_t *r1 = rend [y];	321	rend_t *r1 = rend [y];
…		…
423	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )	357	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
424	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	358	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
425	}	359	}
426		360
427	THIS->want_refresh = 1;	361	THIS->want_refresh = 1;
		362	THIS->refresh_check ();
428	}	363	}
429		364
		365	/////////////////////////////////////////////////////////////////////////////
		366
		367	#include "iom_perl.h"
430		368
431	/////////////////////////////////////////////////////////////////////////////	369	/////////////////////////////////////////////////////////////////////////////
432		370
433	struct rxvt_perl_interp rxvt_perl;	371	struct rxvt_perl_interp rxvt_perl;
434		372
…		…
438	{	376	{
439	if (perl)	377	if (perl)
440	{	378	{
441	perl_destruct (perl);	379	perl_destruct (perl);
442	perl_free (perl);	380	perl_free (perl);
		381	PERL_SYS_TERM ();
443	}	382	}
444	}	383	}
445		384
446	void	385	void
447	rxvt_perl_interp::init (rxvt_term *term)	386	rxvt_perl_interp::init ()
448	{	387	{
449	if (!perl)	388	if (!perl)
450	{	389	{
451	rxvt_push_locale (""); // perl init destroys current locale	390	rxvt_push_locale (""); // perl init destroys current locale
452		391
		392	{
453	perl_environ = rxvt_environ;	393	perl_environ = rxvt_environ;
454	swap (perl_environ, environ);	394	localise_env set_environ (perl_environ);
455		395
456	char *argv[] = {	396	const char *args[] = {
457	"",	397	"",
458	"-e"	398	"-e"
459	"BEGIN {"	399	"BEGIN {"
460	" urxvt->bootstrap;"	400	" urxvt->bootstrap;"
461	" unshift @INC, '" LIBDIR "';"	401	" unshift @INC, '" LIBDIR "';"
462	"}"	402	"}"
463	""	403	""
464	"use urxvt;"	404	"use urxvt;",
		405	0
465	};	406	};
		407	int argc = ecb_array_length (args) - 1;
		408	char **argv = (char **)args;
466		409
		410	PERL_SYS_INIT3 (&argc, &argv, &environ);
467	perl = perl_alloc ();	411	perl = perl_alloc ();
468	perl_construct (perl);	412	perl_construct (perl);
469		413
470	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	414	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
471	|| perl_run (perl))	415	|| perl_run (perl))
472	{	416	{
473	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	417	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
474		418
475	perl_destruct (perl);	419	perl_destruct (perl);
476	perl_free (perl);	420	perl_free (perl);
477	perl = 0;	421	perl = 0;
478	}	422	}
479		423	}
480	swap (perl_environ, environ);
481		424
482	rxvt_pop_locale ();	425	rxvt_pop_locale ();
483	}	426	}
		427	}
484		428
485	if (perl)	429	void
		430	rxvt_perl_interp::init (rxvt_term *term)
		431	{
		432	init ();
		433
		434	if (perl && !term->perl.self)
486	{	435	{
487	// runs outside of perls ENV	436	// runs outside of perls ENV
488	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	437	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
489	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);	438	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		439	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
490	}	440	}
		441	}
		442
		443	void
		444	rxvt_perl_interp::eval (const char *str)
		445	{
		446	eval_pv (str, 1);
		447	}
		448
		449	void
		450	rxvt_perl_interp::usage (rxvt_term *term, int type)
		451	{
		452	localise_env set_environ (perl_environ);
		453
		454	ENTER;
		455	SAVETMPS;
		456
		457	dSP;
		458	PUSHMARK (SP);
		459	EXTEND (SP, 2);
		460	PUSHs (sv_2mortal (newSVterm (term)));
		461	PUSHs (sv_2mortal (newSViv (type)));
		462	PUTBACK;
		463	call_pv ("urxvt::usage", G_VOID | G_DISCARD);
		464
		465	FREETMPS;
		466	LEAVE;
		467	}
		468
		469	uint8_t
		470	rxvt_perl_interp::parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value)
		471	{
		472	localise_env set_environ (perl_environ);
		473
		474	ENTER;
		475	SAVETMPS;
		476
		477	dSP;
		478	PUSHMARK (SP);
		479	EXTEND (SP, 6);
		480	PUSHs (sv_2mortal (newSVterm (term)));
		481	PUSHs (sv_2mortal (newSVpv (name, 0)));
		482	PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
		483	PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
		484	PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
		485	PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
		486	PUTBACK;
		487	call_pv ("urxvt::parse_resource", G_SCALAR);
		488	SPAGAIN;
		489
		490	uint8_t ret = POPi;
		491
		492	FREETMPS;
		493	LEAVE;
		494
		495	return ret;
		496	}
		497
		498	static void
		499	_keysym_resource_push (rxvt_term *term, const char *k, const char *v)
		500	{
		501	unsigned int state;
		502
		503	if (term->parse_keysym (k, state) == -1)
		504	return;
		505
		506	dSP;
		507	XPUSHs (sv_2mortal (newSVpv (v, 0)));
		508	PUTBACK;
		509	}
		510
		511	static void
		512	_keysym_resources (rxvt_term *term)
		513	{
		514	term->enumerate_keysym_resources (_keysym_resource_push);
491	}	515	}
492		516
493	static void	517	static void
494	ungrab (rxvt_term *THIS)	518	ungrab (rxvt_term *THIS)
495	{	519	{
…		…
505	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	529	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
506	{	530	{
507	if (!perl || !term->perl.self)	531	if (!perl || !term->perl.self)
508	return false;	532	return false;
509		533
		534	localise_env set_environ (perl_environ);
		535
510	// pre-handling of some events	536	// pre-handling of some events
511	if (htype == HOOK_REFRESH_END)	537	if (htype == HOOK_REFRESH_END)
512	{	538	{
513	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	539	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
514		540
515	for (int i = 0; i <= AvFILL (av); i++)	541	for (int i = 0; i <= AvFILL (av); i++)
516	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	542	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
517	}	543	}
		544	else if (htype == HOOK_DESTROY)
		545	{
		546	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
518		547
519	swap (perl_environ, environ);	548	for (int i = AvFILL (av); i >= 0; i--)
		549	{
		550	rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
		551	delete req;
		552	}
		553	}
520		554
521	bool event_consumed;	555	bool event_consumed;
522		556
523	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
524	|| term->perl.should_invoke [htype])	557	if (term->perl.should_invoke [htype])
525	try
526	{	558	{
527	dSP;	559	dSP;
528	va_list ap;	560	va_list ap;
529		561
530	va_start (ap, htype);	562	va_start (ap, htype);
531		563
532	ENTER;	564	ENTER;
533	SAVETMPS;	565	SAVETMPS;
534		566
535	PUSHMARK (SP);	567	PUSHMARK (SP);
536		568
		569	EXTEND (SP, 2);
537	XPUSHs (sv_2mortal (newSVterm (term)));	570	PUSHs (sv_2mortal (newSVterm (term)));
538	XPUSHs (sv_2mortal (newSViv (htype)));	571	PUSHs (sv_2mortal (newSViv (htype)));
539		572
540	for (;;) {	573	for (;;) {
541	data_type dt = (data_type)va_arg (ap, int);	574	data_type dt = (data_type)va_arg (ap, int);
542		575
543	switch (dt)	576	switch (dt)
544	{	577	{
545	case DT_INT:	578	case DT_INT:
546	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	579	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
547	break;	580	break;
548		581
549	case DT_LONG:	582	case DT_LONG:
550	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	583	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
551	break;	584	break;
552		585
553	case DT_STR:	586	case DT_STR:
554	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	587	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
555	break;	588	break;
556		589
557	case DT_STR_LEN:	590	case DT_STR_LEN:
558	{	591	{
559	char *str = va_arg (ap, char *);	592	char *str = va_arg (ap, char *);
560	int len = va_arg (ap, int);	593	int len = va_arg (ap, int);
561		594
562	XPUSHs (sv_2mortal (newSVpvn (str, len)));	595	XPUSHs (sv_2mortal (newSVpvn (str, len)));
563	}	596	}
564	break;	597	break;
565		598
566	case DT_WCS_LEN:	599	case DT_WCS_LEN:
567	{	600	{
568	wchar_t *wstr = va_arg (ap, wchar_t *);	601	wchar_t *wstr = va_arg (ap, wchar_t *);
569	int wlen = va_arg (ap, int);	602	int wlen = va_arg (ap, int);
570		603
571	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	604	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
572	}	605	}
573	break;	606	break;
574		607
575	case DT_LCS_LEN:	608	case DT_LCS_LEN:
576	{	609	{
577	long *lstr = va_arg (ap, long *);	610	long *lstr = va_arg (ap, long *);
578	int llen = va_arg (ap, int);	611	int llen = va_arg (ap, int);
579		612
580	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));	613	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
581	}	614	}
582	break;	615	break;
583		616
584	case DT_XEVENT:	617	case DT_XEVENT:
585	{	618	{
586	XEvent *xe = va_arg (ap, XEvent *);	619	XEvent *xe = va_arg (ap, XEvent *);
587	HV *hv = newHV ();	620	HV *hv = newHV ();
588		621
589	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	622	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
590	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)	623	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
591	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)	624	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
592	# undef set	625	# undef set
593		626
594	setiv (type, xe->type);	627	setiv (type, xe->type);
595	setiv (send_event, xe->xany.send_event);	628	setiv (send_event, xe->xany.send_event);
596	setiv (serial, xe->xany.serial);	629	setiv (serial, xe->xany.serial);
597		630
598	switch (xe->type)	631	switch (xe->type)
599	{	632	{
600	case KeyPress:	633	case KeyPress:
601	case KeyRelease:	634	case KeyRelease:
602	case ButtonPress:	635	case ButtonPress:
603	case ButtonRelease:	636	case ButtonRelease:
604	case MotionNotify:	637	case MotionNotify:
605	setuv (window, xe->xmotion.window);	638	setuv (window, xe->xmotion.window);
606	setuv (root, xe->xmotion.root);	639	setuv (root, xe->xmotion.root);
607	setuv (subwindow, xe->xmotion.subwindow);	640	setuv (subwindow, xe->xmotion.subwindow);
608	setuv (time, xe->xmotion.time);	641	setuv (time, xe->xmotion.time);
609	setiv (x, xe->xmotion.x);	642	setiv (x, xe->xmotion.x);
610	setiv (y, xe->xmotion.y);	643	setiv (y, xe->xmotion.y);
611	setiv (row, xe->xmotion.y / term->fheight + term->view_start);	644	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
612	setiv (col, xe->xmotion.x / term->fwidth);	645	setiv (col, xe->xmotion.x / term->fwidth);
613	setiv (x_root, xe->xmotion.x_root);	646	setiv (x_root, xe->xmotion.x_root);
614	setiv (y_root, xe->xmotion.y_root);	647	setiv (y_root, xe->xmotion.y_root);
615	setuv (state, xe->xmotion.state);	648	setuv (state, xe->xmotion.state);
616		649
617	switch (xe->type)	650	switch (xe->type)
618	{	651	{
619	case KeyPress:	652	case KeyPress:
620	case KeyRelease:	653	case KeyRelease:
621	setuv (keycode, xe->xkey.keycode);	654	setuv (keycode, xe->xkey.keycode);
622	break;	655	break;
623		656
624	case ButtonPress:	657	case ButtonPress:
625	case ButtonRelease:	658	case ButtonRelease:
626	setuv (button, xe->xbutton.button);	659	setuv (button, xe->xbutton.button);
627	break;	660	break;
628		661
629	case MotionNotify:	662	case MotionNotify:
630	setiv (is_hint, xe->xmotion.is_hint);	663	setiv (is_hint, xe->xmotion.is_hint);
631	break;	664	break;
632	}	665	}
633		666
634	break;	667	break;
635		668
636	case MapNotify:	669	case MapNotify:
637	case UnmapNotify:	670	case UnmapNotify:
638	case ConfigureNotify:	671	case ConfigureNotify:
639	setuv (event, xe->xconfigure.event);	672	setuv (event, xe->xconfigure.event);
640	setuv (window, xe->xconfigure.window);	673	setuv (window, xe->xconfigure.window);
641		674
642	switch (xe->type)	675	switch (xe->type)
643	{	676	{
644	case ConfigureNotify:	677	case ConfigureNotify:
645	setiv (x, xe->xconfigure.x);	678	setiv (x, xe->xconfigure.x);
646	setiv (y, xe->xconfigure.y);	679	setiv (y, xe->xconfigure.y);
647	setiv (width, xe->xconfigure.width);	680	setiv (width, xe->xconfigure.width);
648	setiv (height, xe->xconfigure.height);	681	setiv (height, xe->xconfigure.height);
649	setuv (above, xe->xconfigure.above);	682	setuv (above, xe->xconfigure.above);
650	break;	683	break;
651	}	684	}
652		685
653	break;	686	break;
654		687
655	case PropertyNotify:	688	case PropertyNotify:
656	setuv (window, xe->xproperty.window);	689	setuv (window, xe->xproperty.window);
657	setuv (atom, xe->xproperty.atom);	690	setuv (atom, xe->xproperty.atom);
658	setuv (time, xe->xproperty.time);	691	setuv (time, xe->xproperty.time);
659	setiv (state, xe->xproperty.state);	692	setiv (state, xe->xproperty.state);
660	break;	693	break;
661		694
662	case ClientMessage:	695	case ClientMessage:
663	setuv (window, xe->xclient.window);	696	setuv (window, xe->xclient.window);
664	setuv (message_type, xe->xclient.message_type);	697	setuv (message_type, xe->xclient.message_type);
665	setuv (format, xe->xclient.format);	698	setuv (format, xe->xclient.format);
666	setuv (l0, xe->xclient.data.l[0]);	699	setuv (l0, xe->xclient.data.l[0]);
667	setuv (l1, xe->xclient.data.l[1]);	700	setuv (l1, xe->xclient.data.l[1]);
668	setuv (l2, xe->xclient.data.l[2]);	701	setuv (l2, xe->xclient.data.l[2]);
669	setuv (l3, xe->xclient.data.l[3]);	702	setuv (l3, xe->xclient.data.l[3]);
670	setuv (l4, xe->xclient.data.l[4]);	703	setuv (l4, xe->xclient.data.l[4]);
671	break;	704	break;
672	}	705	}
673		706
674	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	707	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
675	}	708	}
676	break;	709	break;
677		710
678	case DT_END:	711	case DT_END:
679	goto call;	712	goto call;
680		713
681	default:	714	default:
682	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	715	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
683	}	716	}
		717	}
		718
		719	call:
		720	va_end (ap);
		721
		722	PUTBACK;
		723	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		724	SPAGAIN;
		725
		726	if (count)
		727	{
		728	SV *status = POPs;
		729	count = SvTRUE (status);
684	}	730	}
685		731
686	call:
687	va_end (ap);
688
689	PUTBACK;	732	PUTBACK;
690	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
691	SPAGAIN;
692
693	if (count)
694	{
695	SV *status = POPs;
696	count = SvTRUE (status);
697	}
698
699	PUTBACK;
700	FREETMPS;	733	FREETMPS;
701	LEAVE;	734	LEAVE;
702		735
703	if (SvTRUE (ERRSV))	736	if (SvTRUE (ERRSV))
704	{	737	{
705	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	738	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
706	ungrab (term); // better lose the grab than the session	739	ungrab (term); // better lose the grab than the session
707	}	740	}
708		741
709	event_consumed = !!count;	742	event_consumed = !!count;
710	}	743	}
711	catch (...)
712	{
713	swap (perl_environ, environ);
714	throw;
715	}
716	else	744	else
717	event_consumed = false;	745	event_consumed = false;
718		746
719	// post-handling of some events	747	// post-handling of some events
720	if (htype == HOOK_REFRESH_BEGIN)	748	if (htype == HOOK_REFRESH_BEGIN)
721	{	749	{
722	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	750	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
723		751
724	for (int i = AvFILL (av); i >= 0; i--)	752	for (int i = AvFILL (av); i >= 0; i--)
725	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	753	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
726	}	754	}
727	else if (htype == HOOK_DESTROY)	755	else if (htype == HOOK_DESTROY)
728	{	756	{
729	clearSVptr ((SV *)term->perl.self);	757	clearSVptr ((SV *)term->perl.self);
730	SvREFCNT_dec ((SV *)term->perl.self);	758	SvREFCNT_dec ((SV *)term->perl.self);
731		759
732	// don't allow further calls	760	// don't allow further calls
733	term->perl.self = 0;	761	term->perl.self = 0;
734	}	762	}
735		763
736	swap (perl_environ, environ);
737
738	return event_consumed;	764	return event_consumed;
		765	}
		766
		767	void
		768	rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
		769	{
		770	localise_env set_environ (perl_environ);
		771
		772	ENTER;
		773	SAVETMPS;
		774
		775	dSP;
		776	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		777	PUTBACK;
		778	call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
		779
		780	if (SvTRUE (ERRSV))
		781	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
		782
		783	FREETMPS;
		784	LEAVE;
739	}	785	}
740		786
741	/////////////////////////////////////////////////////////////////////////////	787	/////////////////////////////////////////////////////////////////////////////
742		788
743	MODULE = urxvt PACKAGE = urxvt	789	MODULE = urxvt PACKAGE = urxvt
…		…
755	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	801	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
756	# include "hookinc.h"	802	# include "hookinc.h"
757	# undef def	803	# undef def
758		804
759	HV *option = get_hv ("urxvt::OPTION", 1);	805	HV *option = get_hv ("urxvt::OPTION", 1);
760	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);	806	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
761	# define nodef(name)	807	# define nodef(name)
762	# include "optinc.h"	808	# include "optinc.h"
763	# undef nodef	809	# undef nodef
764	# undef def	810	# undef def
765		811
…		…
767	static const struct {	813	static const struct {
768	const char *name;	814	const char *name;
769	IV iv;	815	IV iv;
770	} *civ, const_iv[] = {	816	} *civ, const_iv[] = {
771	# define const_iv(name) { # name, (IV)name }	817	# define const_iv(name) { # name, (IV)name }
		818	const_iv (HOOK_INIT),
		819	const_iv (HOOK_DESTROY),
		820	const_iv (HOOK_ACTION),
		821
		822	const_iv (NUM_RESOURCES),
772	const_iv (DEFAULT_RSTYLE),	823	const_iv (DEFAULT_RSTYLE),
773	const_iv (OVERLAY_RSTYLE),	824	const_iv (OVERLAY_RSTYLE),
		825	const_iv (Color_Bits),
		826	const_iv (RS_bgShift), const_iv (RS_bgMask),
		827	const_iv (RS_fgShift), const_iv (RS_fgMask),
		828	const_iv (RS_Careful),
		829	const_iv (RS_fontCount),
		830	const_iv (RS_fontShift),
		831	const_iv (RS_fontMask),
		832	const_iv (RS_baseattrMask),
		833	const_iv (RS_attrMask),
		834	const_iv (RS_redraw),
		835	const_iv (RS_Sel),
774	const_iv (RS_Bold),	836	const_iv (RS_Bold),
775	const_iv (RS_Italic),	837	const_iv (RS_Italic),
776	const_iv (RS_Blink),	838	const_iv (RS_Blink),
777	const_iv (RS_RVid),	839	const_iv (RS_RVid),
778	const_iv (RS_Uline),	840	const_iv (RS_Uline),
		841
		842	// TODO: should support all colour constants, create colorinc.h &c
		843	const_iv (Color_fg),
		844	const_iv (Color_bg),
		845	#if OFF_FOCUS_FADING
		846	const_iv (Color_fade),
		847	#endif
		848	const_iv (Color_pointer_fg),
		849	const_iv (Color_pointer_bg),
		850	const_iv (Color_border),
		851	const_iv (NRS_COLORS),
		852	const_iv (TOTAL_COLORS),
779		853
780	const_iv (CurrentTime),	854	const_iv (CurrentTime),
781	const_iv (ShiftMask),	855	const_iv (ShiftMask),
782	const_iv (LockMask),	856	const_iv (LockMask),
783	const_iv (ControlMask),	857	const_iv (ControlMask),
…		…
794	const_iv (AnyModifier),	868	const_iv (AnyModifier),
795		869
796	const_iv (NoSymbol),	870	const_iv (NoSymbol),
797	const_iv (GrabModeSync),	871	const_iv (GrabModeSync),
798	const_iv (GrabModeAsync),	872	const_iv (GrabModeAsync),
799
800	const_iv (EVENT_NONE),
801	const_iv (EVENT_READ),
802	const_iv (EVENT_WRITE),
803		873
804	const_iv (NoEventMask),	874	const_iv (NoEventMask),
805	const_iv (KeyPressMask),	875	const_iv (KeyPressMask),
806	const_iv (KeyReleaseMask),	876	const_iv (KeyReleaseMask),
807	const_iv (ButtonPressMask),	877	const_iv (ButtonPressMask),
…		…
869	const_iv (XIMSecondary),	939	const_iv (XIMSecondary),
870	const_iv (XIMTertiary),	940	const_iv (XIMTertiary),
871	const_iv (XIMVisibleToForward),	941	const_iv (XIMVisibleToForward),
872	const_iv (XIMVisibleToBackword),	942	const_iv (XIMVisibleToBackword),
873	const_iv (XIMVisibleToCenter),	943	const_iv (XIMVisibleToCenter),
		944	#if XRENDER
		945	const_iv (PictStandardARGB32),
		946	const_iv (PictStandardRGB24),
		947	const_iv (PictStandardA8),
		948	const_iv (PictStandardA4),
		949	const_iv (PictStandardA1),
		950	const_iv (RepeatNone),
		951	const_iv (RepeatNormal),
		952	const_iv (RepeatPad),
		953	const_iv (RepeatReflect),
		954	// all versions
		955	const_iv (PictOpClear),
		956	const_iv (PictOpSrc),
		957	const_iv (PictOpDst),
		958	const_iv (PictOpOver),
		959	const_iv (PictOpOverReverse),
		960	const_iv (PictOpIn),
		961	const_iv (PictOpInReverse),
		962	const_iv (PictOpOut),
		963	const_iv (PictOpOutReverse),
		964	const_iv (PictOpAtop),
		965	const_iv (PictOpAtopReverse),
		966	const_iv (PictOpXor),
		967	const_iv (PictOpAdd),
		968	const_iv (PictOpSaturate),
		969	// 0.2+
		970	const_iv (PictOpDisjointClear),
		971	const_iv (PictOpDisjointSrc),
		972	const_iv (PictOpDisjointDst),
		973	const_iv (PictOpDisjointOver),
		974	const_iv (PictOpDisjointOverReverse),
		975	const_iv (PictOpDisjointIn),
		976	const_iv (PictOpDisjointInReverse),
		977	const_iv (PictOpDisjointOut),
		978	const_iv (PictOpDisjointOutReverse),
		979	const_iv (PictOpDisjointAtop),
		980	const_iv (PictOpDisjointAtopReverse),
		981	const_iv (PictOpDisjointXor),
		982	const_iv (PictOpConjointClear),
		983	const_iv (PictOpConjointSrc),
		984	const_iv (PictOpConjointDst),
		985	const_iv (PictOpConjointOver),
		986	const_iv (PictOpConjointOverReverse),
		987	const_iv (PictOpConjointIn),
		988	const_iv (PictOpConjointInReverse),
		989	const_iv (PictOpConjointOut),
		990	const_iv (PictOpConjointOutReverse),
		991	const_iv (PictOpConjointAtop),
		992	const_iv (PictOpConjointAtopReverse),
		993	const_iv (PictOpConjointXor),
		994	// 0.11+
		995	const_iv (PictOpMultiply),
		996	const_iv (PictOpScreen),
		997	const_iv (PictOpOverlay),
		998	const_iv (PictOpDarken),
		999	const_iv (PictOpLighten),
		1000	const_iv (PictOpColorDodge),
		1001	const_iv (PictOpColorBurn),
		1002	const_iv (PictOpHardLight),
		1003	const_iv (PictOpSoftLight),
		1004	const_iv (PictOpDifference),
		1005	const_iv (PictOpExclusion),
		1006	const_iv (PictOpHSLHue),
		1007	const_iv (PictOpHSLSaturation),
		1008	const_iv (PictOpHSLColor),
		1009	const_iv (PictOpHSLLuminosity),
		1010	#endif
874	# if 0	1011	# if 0
875	const_iv (XIMForwardChar),	1012	const_iv (XIMForwardChar),
876	const_iv (XIMBackwardChar),	1013	const_iv (XIMBackwardChar),
877	const_iv (XIMForwardWord),	1014	const_iv (XIMForwardWord),
878	const_iv (XIMBackwardWord),	1015	const_iv (XIMBackwardWord),
…		…
884	const_iv (XIMLineEnd),	1021	const_iv (XIMLineEnd),
885	const_iv (XIMAbsolutePosition),	1022	const_iv (XIMAbsolutePosition),
886	const_iv (XIMDontChange),	1023	const_iv (XIMDontChange),
887	# endif	1024	# endif
888	# endif	1025	# endif
		1026
		1027	/* DEC private modes */
		1028	const_iv (PrivMode_132),
		1029	const_iv (PrivMode_132OK),
		1030	const_iv (PrivMode_rVideo),
		1031	const_iv (PrivMode_relOrigin),
		1032	const_iv (PrivMode_Screen),
		1033	const_iv (PrivMode_Autowrap),
		1034	const_iv (PrivMode_aplCUR),
		1035	const_iv (PrivMode_aplKP),
		1036	const_iv (PrivMode_HaveBackSpace),
		1037	const_iv (PrivMode_BackSpace),
		1038	const_iv (PrivMode_ShiftKeys),
		1039	const_iv (PrivMode_VisibleCursor),
		1040	const_iv (PrivMode_MouseX10),
		1041	const_iv (PrivMode_MouseX11),
		1042	const_iv (PrivMode_scrollBar),
		1043	const_iv (PrivMode_TtyOutputInh),
		1044	const_iv (PrivMode_Keypress),
		1045	const_iv (PrivMode_smoothScroll),
		1046	const_iv (PrivMode_vt52),
		1047	const_iv (PrivMode_LFNL),
		1048	const_iv (PrivMode_MouseBtnEvent),
		1049	const_iv (PrivMode_MouseAnyEvent),
		1050	const_iv (PrivMode_BracketPaste),
		1051	const_iv (PrivMode_ExtModeMouse),
		1052	const_iv (PrivMode_ExtMouseRight),
		1053	const_iv (PrivMode_BlinkingCursor),
		1054	const_iv (PrivMode_mouse_report),
		1055	const_iv (PrivMode_Default),
889	};	1056	};
890		1057
891	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1058	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
892	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1059	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
893	}	1060	}
894		1061
895	void	1062	void
896	warn (const char *msg)	1063	log (utf8_string msg)
		1064	CODE:
		1065	rxvt_log ("%s", msg);
		1066
		1067	void
		1068	warn (utf8_string msg)
897	CODE:	1069	CODE:
898	rxvt_warn ("%s", msg);	1070	rxvt_warn ("%s", msg);
899		1071
900	void	1072	void
901	fatal (const char *msg)	1073	fatal (utf8_string msg)
902	CODE:	1074	CODE:
903	rxvt_fatal ("%s", msg);	1075	rxvt_fatal ("%s", msg);
904		1076
905	void	1077	void
906	_exit (int status)	1078	_exit (int status)
		1079
		1080	void
		1081	catch_fatal (SV *block)
		1082	PROTOTYPE: &
		1083	CODE:
		1084	try
		1085	{
		1086	PUSHMARK (SP);
		1087	PUTBACK;
		1088	call_sv (block, G_VOID | G_DISCARD);
		1089	SPAGAIN;
		1090	}
		1091	catch (const rxvt_failure_exception &e)
		1092	{
		1093	croak ("rxvt_fatal exception caught, trying to continue.");
		1094	}
907		1095
908	NV	1096	NV
909	NOW ()	1097	NOW ()
910	CODE:	1098	CODE:
911	RETVAL = NOW;	1099	RETVAL = ev::now ();
912	OUTPUT:	1100	OUTPUT:
913	RETVAL	1101	RETVAL
914		1102
915	int	1103	int
916	GET_BASEFG (int rend)	1104	GET_BASEFG (int rend)
…		…
941	RETVAL	1129	RETVAL
942		1130
943	int	1131	int
944	GET_CUSTOM (int rend)	1132	GET_CUSTOM (int rend)
945	CODE:	1133	CODE:
946	RETVAL = (rend && RS_customMask) >> RS_customShift;	1134	RETVAL = (rend & RS_customMask) >> RS_customShift;
947	OUTPUT:	1135	OUTPUT:
948	RETVAL	1136	RETVAL
949		1137
950	int	1138	int
951	SET_CUSTOM (int rend, int new_value)	1139	SET_CUSTOM (int rend, int new_value)
…		…
969	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)	1157	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
970	if ((*t)->perl.self)	1158	if ((*t)->perl.self)
971	PUSHs (sv_2mortal (newSVterm (*t)));	1159	PUSHs (sv_2mortal (newSVterm (*t)));
972	}	1160	}
973		1161
		1162	IV
		1163	_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
		1164	CODE:
		1165	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		1166	req->cb_sv = newSVsv (cb);
		1167	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		1168	av_push (av, newSViv ((IV)req));
		1169	RETVAL = (IV)req;
		1170	OUTPUT:
		1171	RETVAL
		1172
		1173	void
		1174	_delete_selection_request (IV req_)
		1175	CODE:
		1176	rxvt_selection *req = (rxvt_selection *)req_;
		1177	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		1178	int i;
		1179
		1180	for (i = AvFILL (av); i >= 0; i--)
		1181	if (SvIV (*av_fetch (av, i, 1)) == req_)
		1182	break;
		1183
		1184	for (; i < AvFILL (av); i++)
		1185	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		1186
		1187	av_pop (av);
		1188
		1189	delete req;
		1190
974	MODULE = urxvt PACKAGE = urxvt::term	1191	MODULE = urxvt PACKAGE = urxvt::term
975		1192
976	SV *	1193	SV *
977	_new (AV *env, AV *arg)	1194	_new (AV *env, AV *arg)
978	CODE:	1195	CODE:
979	{	1196	{
980	rxvt_term *term = new rxvt_term;	1197	rxvt_term *term = new rxvt_term;
981		1198
982	stringvec *argv = new stringvec;	1199	stringvec *argv = new stringvec;
983	stringvec *envv = new stringvec;
984
985	for (int i = 0; i <= AvFILL (arg); i++)	1200	for (int i = 0; i <= AvFILL (arg); i++)
986	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));	1201	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
987		1202
		1203	stringvec *envv = new stringvec;
988	for (int i = AvFILL (env) + 1; i--; )	1204	for (int i = AvFILL (env) + 1; i--; )
989	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));	1205	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
990		1206
991	envv->push_back (0);
992
993	bool success;
994
995	try	1207	try
996	{	1208	{
997	success = term->init (argv, envv);	1209	term->init (argv, envv);
998	}	1210	}
999	catch (const class rxvt_failure_exception &e)	1211	catch (const class rxvt_failure_exception &e)
1000	{
1001	success = false;
1002	}
1003
1004	if (!success)
1005	{	1212	{
1006	term->destroy ();	1213	term->destroy ();
1007	croak ("error while initializing new terminal instance");	1214	croak ("error while initializing new terminal instance");
1008	}	1215	}
1009		1216
…		…
1017	rxvt_term::destroy ()	1224	rxvt_term::destroy ()
1018		1225
1019	void	1226	void
1020	rxvt_term::set_should_invoke (int htype, int inc)	1227	rxvt_term::set_should_invoke (int htype, int inc)
1021	CODE:	1228	CODE:
1022	THIS->perl.should_invoke [htype] += inc;	1229	uint8_t &count = THIS->perl.should_invoke [htype];
		1230	uint8_t prev = count;
		1231	count += inc;
		1232	if (!prev != !count)
		1233	{
		1234	// hook status changed, react
		1235	switch (htype)
		1236	{
		1237	case HOOK_POSITION_CHANGE:
		1238	if (count)
		1239	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		1240	}
		1241	}
		1242
		1243	void
		1244	rxvt_term::put_option_db (octet_string specifier, octet_string value)
		1245	CODE:
		1246	XrmPutStringResource (&THIS->option_db, specifier, value);
		1247
		1248	void
		1249	rxvt_term::_keysym_resources ()
		1250	PPCODE:
		1251	PUTBACK;
		1252	_keysym_resources (THIS);
		1253	SPAGAIN;
1023		1254
1024	int	1255	int
1025	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)	1256	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1026	CODE:	1257	CODE:
1027	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,	1258	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
…		…
1043		1274
1044	void	1275	void
1045	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)	1276	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
1046	CODE:	1277	CODE:
1047	XUngrabKey (THIS->dpy, keycode, modifiers, window);	1278	XUngrabKey (THIS->dpy, keycode, modifiers, window);
1048
1049	void
1050	rxvt_term::XUngrabKeyboard (Time eventtime)
1051	CODE:
1052	XUngrabKeyboard (THIS->dpy, eventtime);
1053		1279
1054	bool	1280	bool
1055	rxvt_term::grab (Time eventtime, int sync = 0)	1281	rxvt_term::grab (Time eventtime, int sync = 0)
1056	CODE:	1282	CODE:
1057	{	1283	{
…		…
1092	rxvt_term::ungrab ()	1318	rxvt_term::ungrab ()
1093	CODE:	1319	CODE:
1094	ungrab (THIS);	1320	ungrab (THIS);
1095		1321
1096	int	1322	int
1097	rxvt_term::XStringToKeysym (char *string)	1323	rxvt_term::XStringToKeysym (octet_string string)
1098	CODE:	1324	CODE:
1099	RETVAL = XStringToKeysym (string);	1325	RETVAL = XStringToKeysym (string);
1100	OUTPUT: RETVAL	1326	OUTPUT: RETVAL
1101		1327
1102	char *	1328	char *
…		…
1112	OUTPUT: RETVAL	1338	OUTPUT: RETVAL
1113		1339
1114	int	1340	int
1115	rxvt_term::XKeycodeToKeysym (int code, int index)	1341	rxvt_term::XKeycodeToKeysym (int code, int index)
1116	CODE:	1342	CODE:
1117	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);	1343	RETVAL = rxvt_XKeycodeToKeysym (THIS->dpy, code, index);
1118	OUTPUT: RETVAL	1344	OUTPUT: RETVAL
1119		1345
1120	int	1346	int
1121	rxvt_term::strwidth (SV *str)	1347	rxvt_term::strwidth (SV *str)
1122	CODE:	1348	CODE:
1123	{	1349	{
1124	wchar_t *wstr = sv2wcs (str);	1350	wchar_t *wstr = sv2wcs (str);
1125		1351
1126	rxvt_push_locale (THIS->locale);	1352	rxvt_push_locale (THIS->locale);
1127	//TODO: use same algorithm as screen.C	1353	RETVAL = 0;
1128	RETVAL = wcswidth (wstr, wcslen (wstr));	1354	for (wchar_t *wc = wstr; *wc; wc++)
		1355	{
		1356	int w = WCWIDTH (*wc);
		1357
		1358	if (w)
		1359	RETVAL += max (w, 1);
		1360	}
1129	rxvt_pop_locale ();	1361	rxvt_pop_locale ();
1130		1362
1131	free (wstr);	1363	free (wstr);
1132	}	1364	}
1133	OUTPUT:	1365	OUTPUT:
…		…
1168	OUTPUT:	1400	OUTPUT:
1169	RETVAL	1401	RETVAL
1170		1402
1171	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1403	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1172		1404
1173	#define TERM_OFFSET_width TERM_OFFSET(width)	1405	#define TERM_OFFSET_width TERM_OFFSET(width)
1174	#define TERM_OFFSET_height TERM_OFFSET(height)	1406	#define TERM_OFFSET_height TERM_OFFSET(height)
1175	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1407	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1176	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1408	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1177	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1409	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1178	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1410	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1179	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1411	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1180	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1412	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1181	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1413	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1182	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)	1414	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1183	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)	1415	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1184	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)	1416	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1417	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1185	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1418	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1186	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1419	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1187	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1420	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1188		1421
1189	int	1422	int
1190	rxvt_term::width ()	1423	rxvt_term::width (int new_value = NO_INIT)
1191	ALIAS:	1424	ALIAS:
1192	width = TERM_OFFSET_width	1425	width = TERM_OFFSET_width
1193	height = TERM_OFFSET_height	1426	height = TERM_OFFSET_height
1194	fwidth = TERM_OFFSET_fwidth	1427	fwidth = TERM_OFFSET_fwidth
1195	fheight = TERM_OFFSET_fheight	1428	fheight = TERM_OFFSET_fheight
1196	fbase = TERM_OFFSET_fbase	1429	fbase = TERM_OFFSET_fbase
1197	nrow = TERM_OFFSET_nrow	1430	nrow = TERM_OFFSET_nrow
1198	ncol = TERM_OFFSET_ncol	1431	ncol = TERM_OFFSET_ncol
1199	focus = TERM_OFFSET_focus	1432	focus = TERM_OFFSET_focus
1200	mapped = TERM_OFFSET_mapped	1433	mapped = TERM_OFFSET_mapped
1201	int_bwidth = TERM_OFFSET_int_bwidth	1434	int_bwidth = TERM_OFFSET_int_bwidth
1202	ext_bwidth = TERM_OFFSET_ext_bwidth	1435	ext_bwidth = TERM_OFFSET_ext_bwidth
1203	lineSpace = TERM_OFFSET_lineSpace	1436	lineSpace = TERM_OFFSET_lineSpace
		1437	letterSpace = TERM_OFFSET_letterSpace
1204	saveLines = TERM_OFFSET_saveLines	1438	saveLines = TERM_OFFSET_saveLines
1205	total_rows = TERM_OFFSET_total_rows	1439	total_rows = TERM_OFFSET_total_rows
1206	top_row = TERM_OFFSET_top_row	1440	top_row = TERM_OFFSET_top_row
1207	CODE:	1441	CODE:
1208	RETVAL = *(int *)((char *)THIS + ix);	1442	RETVAL = *(int *)((char *)THIS + ix);
		1443	if (items > 1)
		1444	*(int *)((char *)THIS + ix) = new_value;
1209	OUTPUT:	1445	OUTPUT:
1210	RETVAL	1446	RETVAL
1211		1447
1212	unsigned int	1448	unsigned int
1213	rxvt_term::ModLevel3Mask ()	1449	rxvt_term::ModLevel3Mask ()
…		…
1215	ModLevel3Mask = 0	1451	ModLevel3Mask = 0
1216	ModMetaMask = 1	1452	ModMetaMask = 1
1217	ModNumLockMask = 2	1453	ModNumLockMask = 2
1218	current_screen = 3	1454	current_screen = 3
1219	hidden_cursor = 4	1455	hidden_cursor = 4
		1456	priv_modes = 5
1220	CODE:	1457	CODE:
1221	switch (ix)	1458	switch (ix)
1222	{	1459	{
1223	case 0: RETVAL = THIS->ModLevel3Mask; break;	1460	case 0: RETVAL = THIS->ModLevel3Mask; break;
1224	case 1: RETVAL = THIS->ModMetaMask; break;	1461	case 1: RETVAL = THIS->ModMetaMask; break;
1225	case 2: RETVAL = THIS->ModNumLockMask; break;	1462	case 2: RETVAL = THIS->ModNumLockMask; break;
1226	case 3: RETVAL = THIS->current_screen; break;	1463	case 3: RETVAL = THIS->current_screen; break;
		1464	#ifdef CURSOR_BLINK
1227	case 4: RETVAL = THIS->hidden_cursor; break;	1465	case 4: RETVAL = THIS->hidden_cursor; break;
		1466	#else
		1467	case 4: RETVAL = 0; break;
		1468	#endif
		1469	case 5: RETVAL = THIS->priv_modes; break;
1228	}	1470	}
1229	OUTPUT:	1471	OUTPUT:
1230	RETVAL	1472	RETVAL
1231		1473
1232	char *	1474	char *
…		…
1257	if (*i)	1499	if (*i)
1258	PUSHs (sv_2mortal (newSVpv (*i, 0)));	1500	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1259	}	1501	}
1260		1502
1261	int	1503	int
1262	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1504	rxvt_term::pty_ev_events (int events = ev::UNDEF)
1263	CODE:	1505	CODE:
1264	RETVAL = THIS->pty_ev.events;	1506	RETVAL = THIS->pty_ev.events;
1265	if (events != EVENT_UNDEF)	1507	if (events != ev::UNDEF)
1266	THIS->pty_ev.set (events);	1508	THIS->pty_ev.set (events);
1267	OUTPUT:	1509	OUTPUT:
1268	RETVAL	1510	RETVAL
1269		1511
1270	int	1512	int
…		…
1275	RETVAL	1517	RETVAL
1276		1518
1277	Window	1519	Window
1278	rxvt_term::parent ()	1520	rxvt_term::parent ()
1279	CODE:	1521	CODE:
1280	RETVAL = THIS->parent [0];	1522	RETVAL = THIS->parent;
		1523	OUTPUT:
		1524	RETVAL
		1525
		1526	int
		1527	rxvt_term::parent_x ()
		1528	CODE:
		1529	RETVAL = THIS->parent_x;
		1530	OUTPUT:
		1531	RETVAL
		1532
		1533	int
		1534	rxvt_term::parent_y ()
		1535	CODE:
		1536	RETVAL = THIS->parent_y;
1281	OUTPUT:	1537	OUTPUT:
1282	RETVAL	1538	RETVAL
1283		1539
1284	Window	1540	Window
1285	rxvt_term::vt ()	1541	rxvt_term::vt ()
…		…
1312	if (newval <= 0)	1568	if (newval <= 0)
1313	THIS->scr_changeview (max (newval, THIS->top_row));	1569	THIS->scr_changeview (max (newval, THIS->top_row));
1314	}	1570	}
1315	OUTPUT:	1571	OUTPUT:
1316	RETVAL	1572	RETVAL
		1573
		1574	void
		1575	rxvt_term::set_urgency (bool enable)
1317		1576
1318	void	1577	void
1319	rxvt_term::focus_in ()	1578	rxvt_term::focus_in ()
1320		1579
1321	void	1580	void
…		…
1349		1608
1350	void	1609	void
1351	rxvt_term::want_refresh ()	1610	rxvt_term::want_refresh ()
1352	CODE:	1611	CODE:
1353	THIS->want_refresh = 1;	1612	THIS->want_refresh = 1;
		1613	THIS->refresh_check ();
		1614
		1615	void
		1616	rxvt_term::refresh_check ()
1354		1617
1355	void	1618	void
1356	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1619	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1357	PPCODE:	1620	PPCODE:
1358	{	1621	{
…		…
1503	*r++ = NOCHAR;	1766	*r++ = NOCHAR;
1504	}	1767	}
1505		1768
1506	rxvt_pop_locale ();	1769	rxvt_pop_locale ();
1507		1770
		1771	free (wstr);
1508	RETVAL = wcs2sv (rstr, r - rstr);	1772	RETVAL = wcs2sv (rstr, r - rstr);
1509	}	1773	}
1510	OUTPUT:	1774	OUTPUT:
1511	RETVAL	1775	RETVAL
1512		1776
1513	SV *	1777	SV *
1514	rxvt_term::special_decode (SV *text)	1778	rxvt_term::special_decode (SV *text)
1515	CODE:	1779	CODE:
1516	{	1780	{
1517	wchar_t *wstr = sv2wcs (text);	1781	wchar_t *wstr = sv2wcs (text);
1518	int wlen = wcslen (wstr);
1519	int dlen = 0;	1782	int dlen = 0;
1520		1783
1521	// find length	1784	// find length
1522	for (wchar_t *s = wstr; *s; s++)	1785	for (wchar_t *s = wstr; *s; s++)
1523	if (*s == NOCHAR)	1786	if (*s == NOCHAR)
…		…
1537	else if (IS_COMPOSE (*s))	1800	else if (IS_COMPOSE (*s))
1538	r += rxvt_composite.expand (*s, r);	1801	r += rxvt_composite.expand (*s, r);
1539	else	1802	else
1540	*r++ = *s;	1803	*r++ = *s;
1541		1804
		1805	free (wstr);
1542	RETVAL = wcs2sv (rstr, r - rstr);	1806	RETVAL = wcs2sv (rstr, r - rstr);
1543	}	1807	}
1544	OUTPUT:	1808	OUTPUT:
1545	RETVAL	1809	RETVAL
1546		1810
1547	void	1811	void
1548	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1812	rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
1549	PPCODE:	1813	PPCODE:
1550	{	1814	{
1551	static const struct resval { const char *name; int value; } *rs, rslist [] = {	1815	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1552	# define def(name) { # name, Rs_ ## name },	1816	# define def(name) { # name, Rs_ ## name },
1553	# define reserve(name,count)	1817	# define reserve(name,count)
1554	# include "rsinc.h"	1818	# include "rsinc.h"
1555	# undef def	1819	# undef def
1556	# undef reserve	1820	# undef reserve
1557	};	1821	};
1558		1822
1559	rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1823	rs = rslist + ecb_array_length (rslist);
1560		1824
		1825	if (*name)
1561	do {	1826	{
		1827	do {
1562	if (rs-- == rslist)	1828	if (rs-- == rslist)
1563	croak ("no such resource '%s', requested", name);	1829	croak ("no such resource '%s', requested", name);
1564	} while (strcmp (name, rs->name));	1830	} while (strcmp (name, rs->name));
1565		1831
1566	index += rs->value;	1832	index += rs->value;
		1833	}
		1834	else
		1835	{
		1836	--rs;
		1837	name = (octet_string)"";
		1838	}
1567		1839
1568	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1840	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1569	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1841	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1570		1842
1571	if (GIMME_V != G_VOID)	1843	if (GIMME_V != G_VOID)
…		…
1583	THIS->rs [index] = 0;	1855	THIS->rs [index] = 0;
1584	}	1856	}
1585	}	1857	}
1586		1858
1587	const char *	1859	const char *
1588	rxvt_term::x_resource (const char *name)	1860	rxvt_term::x_resource (octet_string name)
1589		1861
1590	bool	1862	bool
1591	rxvt_term::option (U32 optval, int set = -1)	1863	rxvt_term::option (U8 optval, int set = -1)
1592	CODE:	1864	CODE:
1593	{	1865	{
1594	RETVAL = THIS->options & optval;	1866	RETVAL = THIS->option (optval);
1595		1867
1596	if (set >= 0)	1868	if (set >= 0)
1597	{	1869	{
1598	if (set)
1599	THIS->options |= optval;	1870	THIS->set_option (optval, set);
1600	else
1601	THIS->options &= ~optval;
1602		1871
1603	if (THIS->check_ev.is_active ()) // avoid doing this before START	1872	if (THIS->init_done) // avoid doing this before START
1604	switch (optval)	1873	switch (optval)
1605	{	1874	{
1606	case Opt_skipBuiltinGlyphs:	1875	case Opt_skipBuiltinGlyphs:
1607	THIS->set_fonts ();	1876	THIS->set_fonts ();
1608	THIS->scr_remap_chars ();	1877	THIS->scr_remap_chars ();
1609	THIS->scr_touch (true);	1878	THIS->scr_touch (true);
1610	THIS->want_refresh = 1;	1879	THIS->want_refresh = 1;
		1880	THIS->refresh_check ();
1611	break;	1881	break;
		1882	#ifdef CURSOR_BLINK
		1883	case Opt_cursorBlink:
		1884	THIS->cursor_blink_reset ();
		1885	break;
		1886	#endif
1612		1887
1613	case Opt_cursorUnderline:	1888	case Opt_cursorUnderline:
		1889	THIS->cursor_type = set ? 1 : 0;
1614	THIS->want_refresh = 1;	1890	THIS->want_refresh = 1;
		1891	THIS->refresh_check ();
1615	break;	1892	break;
1616		1893
1617	# case Opt_scrollBar_floating:	1894	# case Opt_scrollBar_floating:
1618	# case Opt_scrollBar_right:	1895	# case Opt_scrollBar_right:
1619	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1896	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
…		…
1622	}	1899	}
1623	}	1900	}
1624	OUTPUT:	1901	OUTPUT:
1625	RETVAL	1902	RETVAL
1626		1903
		1904	SV *
		1905	rxvt_term::lookup_keysym (int keysym, unsigned int state)
		1906	CODE:
		1907	{
		1908	keysym_t *key = THIS->keyboard->lookup_keysym (THIS, keysym, state);
		1909	RETVAL = key ? sv_2mortal (newSVpv (key->str, 0)) : &PL_sv_undef;
		1910	}
		1911	OUTPUT:
		1912	RETVAL
		1913
1627	bool	1914	bool
1628	rxvt_term::parse_keysym (char *keysym, char *str)	1915	rxvt_term::bind_action (octet_string keysym, octet_string action)
		1916	ALIAS:
		1917	parse_keysym = 1
1629	CODE:	1918	CODE:
1630	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1919	RETVAL = 0 < THIS->bind_action (keysym, action);
1631	THIS->keyboard->register_done ();	1920	THIS->keyboard->register_done ();
1632	OUTPUT:	1921	OUTPUT:
1633	RETVAL	1922	RETVAL
		1923
		1924	void
		1925	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1926	CODE:
		1927	wchar_t *wstr = sv2wcs (str);
		1928	THIS->keyboard->register_action (keysym, state, wstr);
		1929	free (wstr);
1634		1930
1635	void	1931	void
1636	rxvt_term::screen_cur (...)	1932	rxvt_term::screen_cur (...)
1637	PROTOTYPE: $;$$	1933	PROTOTYPE: $;$$
1638	ALIAS:	1934	ALIAS:
…		…
1652	EXTEND (SP, 2);	1948	EXTEND (SP, 2);
1653	PUSHs (sv_2mortal (newSViv (rc.row)));	1949	PUSHs (sv_2mortal (newSViv (rc.row)));
1654	PUSHs (sv_2mortal (newSViv (rc.col)));	1950	PUSHs (sv_2mortal (newSViv (rc.col)));
1655	}	1951	}
1656		1952
1657	if (items == 3)	1953	if (items >= 3)
1658	{	1954	{
1659	rc.row = SvIV (ST (1));	1955	rc.row = SvIV (ST (1));
1660	rc.col = SvIV (ST (2));	1956	rc.col = SvIV (ST (2));
1661		1957
1662	if (ix == 2)	1958	if (ix == 2)
…		…
1677		1973
1678	clamp_it (rc.col, 0, THIS->ncol);	1974	clamp_it (rc.col, 0, THIS->ncol);
1679	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);	1975	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1680		1976
1681	if (ix)	1977	if (ix)
1682	THIS->want_refresh = 1;	1978	{
		1979	THIS->selection.screen = THIS->current_screen;
		1980
		1981	THIS->selection_changed ();
		1982	THIS->refresh_check ();
1683	}	1983	}
		1984	}
1684	}	1985	}
1685		1986
1686	char	1987	int
1687	rxvt_term::cur_charset ()	1988	rxvt_term::selection_screen (int screen = -1)
1688	CODE:	1989	CODE:
1689	RETVAL = THIS->charsets [THIS->screen.charset];	1990	RETVAL = THIS->selection.screen;
1690	OUTPUT:	1991	if (screen >= 0)
		1992	THIS->selection.screen = screen;
		1993	OUTPUT:
1691	RETVAL	1994	RETVAL
1692		1995
1693	void	1996	void
1694	rxvt_term::selection_clear ()	1997	rxvt_term::selection_request (Time tm, int selnum)
		1998
		1999	void
		2000	rxvt_term::selection_clear (bool clipboard = false)
1695		2001
1696	void	2002	void
1697	rxvt_term::selection_make (Time eventtime, bool rect = false)	2003	rxvt_term::selection_make (Time eventtime, bool rect = false)
1698	CODE:	2004	CODE:
1699	THIS->selection.op = SELECTION_CONT;	2005	THIS->selection.op = SELECTION_CONT;
1700	THIS->selection.rect = rect;	2006	THIS->selection.rect = rect;
1701	THIS->selection_make (eventtime);	2007	THIS->selection_make (eventtime);
1702		2008
1703	int	2009	int
1704	rxvt_term::selection_grab (Time eventtime)	2010	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1705		2011
1706	void	2012	void
1707	rxvt_term::selection (SV *newtext = 0)	2013	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1708	PPCODE:	2014	PPCODE:
1709	{	2015	{
		2016	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		2017	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		2018
1710	if (GIMME_V != G_VOID)	2019	if (GIMME_V != G_VOID)
1711	XPUSHs (THIS->selection.text	2020	XPUSHs (text
1712	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))	2021	? sv_2mortal (wcs2sv (text, len))
1713	: &PL_sv_undef);	2022	: &PL_sv_undef);
1714		2023
1715	if (newtext)	2024	if (newtext)
1716	{	2025	{
1717	free (THIS->selection.text);	2026	free (text);
1718		2027
1719	THIS->selection.text = sv2wcs (newtext);	2028	text = sv2wcs (newtext);
1720	THIS->selection.len = wcslen (THIS->selection.text);	2029	len = wcslen (text);
1721	}	2030	}
1722	}	2031	}
		2032
		2033	char
		2034	rxvt_term::cur_charset ()
		2035	CODE:
		2036	RETVAL = THIS->charsets [THIS->screen.charset];
		2037	OUTPUT:
		2038	RETVAL
1723		2039
1724	void	2040	void
1725	rxvt_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)	2041	rxvt_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)
1726		2042
1727	void	2043	void
1728	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	2044	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1729		2045
1730	void	2046	void
1731	rxvt_term::scr_bell ()	2047	rxvt_term::scr_bell ()
		2048
		2049	void
		2050	rxvt_term::scr_recolor (bool refresh = true);
1732		2051
1733	void	2052	void
1734	rxvt_term::scr_change_screen (int screen)	2053	rxvt_term::scr_change_screen (int screen)
1735		2054
1736	void	2055	void
…		…
1739	{	2058	{
1740	wchar_t *wstr = sv2wcs (string);	2059	wchar_t *wstr = sv2wcs (string);
1741	THIS->scr_add_lines (wstr, wcslen (wstr));	2060	THIS->scr_add_lines (wstr, wcslen (wstr));
1742	free (wstr);	2061	free (wstr);
1743	}	2062	}
		2063
		2064	void
		2065	rxvt_term::tt_write_user_input (SV *octets)
		2066	INIT:
		2067	STRLEN len;
		2068	char *str = SvPVbyte (octets, len);
		2069	C_ARGS:
		2070	str, len
1744		2071
1745	void	2072	void
1746	rxvt_term::tt_write (SV *octets)	2073	rxvt_term::tt_write (SV *octets)
1747	INIT:	2074	INIT:
1748	STRLEN len;	2075	STRLEN len;
1749	char *str = SvPVbyte (octets, len);	2076	char *str = SvPVbyte (octets, len);
1750	C_ARGS:	2077	C_ARGS:
1751	str, len	2078	str, len
1752		2079
1753	void	2080	void
		2081	rxvt_term::tt_paste (SV *octets)
		2082	INIT:
		2083	STRLEN len;
		2084	char *str = SvPVbyte (octets, len);
		2085	C_ARGS:
		2086	str, len
		2087
		2088	void
1754	rxvt_term::cmd_parse (SV *octets)	2089	rxvt_term::cmd_parse (SV *octets)
1755	CODE:	2090	CODE:
1756	{	2091	{
1757	STRLEN len;	2092	STRLEN len;
1758	char *str = SvPVbyte (octets, len);	2093	char *str = SvPVbyte (octets, len);
…		…
1794	Atom *props = XListProperties (THIS->dpy, window, &count);	2129	Atom *props = XListProperties (THIS->dpy, window, &count);
1795		2130
1796	EXTEND (SP, count);	2131	EXTEND (SP, count);
1797	while (count--)	2132	while (count--)
1798	PUSHs (newSVuv ((U32)props [count]));	2133	PUSHs (newSVuv ((U32)props [count]));
1799		2134
1800	XFree (props);	2135	XFree (props);
1801	}	2136	}
1802		2137
1803	void	2138	void
1804	rxvt_term::XGetWindowProperty (Window window, Atom property)	2139	rxvt_term::XGetWindowProperty (Window window, Atom property)
…		…
1827	XFree (prop);	2162	XFree (prop);
1828	}	2163	}
1829	}	2164	}
1830		2165
1831	void	2166	void
1832	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)	2167	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
1833	CODE:	2168	CODE:
1834	{	2169	{
1835	STRLEN len;	2170	STRLEN len;
1836	char *data_ = SvPVbyte (data, len);	2171	char *data_ = SvPVbyte (data, len);
1837		2172
…		…
1843	type, format, PropModeReplace,	2178	type, format, PropModeReplace,
1844	(unsigned char *)data_, len / elemsize);	2179	(unsigned char *)data_, len / elemsize);
1845	}	2180	}
1846		2181
1847	Atom	2182	Atom
1848	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)	2183	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
1849	C_ARGS: term->dpy, atom_name, only_if_exists	2184	C_ARGS: term->dpy, atom_name, only_if_exists
1850		2185
1851	char *	2186	char *
1852	XGetAtomName (rxvt_term *term, Atom atom)	2187	XGetAtomName (rxvt_term *term, Atom atom)
1853	C_ARGS: term->dpy, atom	2188	C_ARGS: term->dpy, atom
1854	CLEANUP:	2189	CLEANUP:
1855	XFree (RETVAL);	2190	XFree (RETVAL);
1856		2191
1857	void	2192	void
1858	XDeleteProperty (rxvt_term *term, Window window, Atom property)	2193	XDeleteProperty (rxvt_term *term, Window window, Atom property)
1859	C_ARGS: term->dpy, window, property	2194	C_ARGS: term->dpy, window, property
1860		2195
1861	Window	2196	Window
1862	rxvt_term::DefaultRootWindow ()	2197	rxvt_term::DefaultRootWindow ()
1863	CODE:	2198	CODE:
1864	RETVAL = THIS->display->root;	2199	RETVAL = THIS->display->root;
…		…
1916	PUSHs (newSVuv (child));	2251	PUSHs (newSVuv (child));
1917	}	2252	}
1918	}	2253	}
1919		2254
1920	#############################################################################	2255	#############################################################################
		2256	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		2257
		2258	bool
		2259	rxvt_term::has_render ()
		2260	CODE:
		2261	RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
		2262	OUTPUT:
		2263	RETVAL
		2264
		2265	void
		2266	rxvt_term::background_geometry (bool border = false)
		2267	PPCODE:
		2268	EXTEND (SP, 4);
		2269	PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
		2270	PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
		2271	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
		2272	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
		2273
		2274	#if HAVE_IMG
		2275
		2276	rxvt_img *
		2277	rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
		2278	CODE:
		2279	XRenderPictFormat *f = SvOK (format)
		2280	? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
		2281	: XRenderFindVisualFormat (THIS->dpy, THIS->visual);
		2282	RETVAL = new rxvt_img (THIS, f, x, y, width, height);
		2283	RETVAL->alloc ();
		2284	OUTPUT:
		2285	RETVAL
		2286
		2287	#if ENABLE_TRANSPARENCY
		2288
		2289	rxvt_img *
		2290	rxvt_term::new_img_from_root ()
		2291	CODE:
		2292	RETVAL = rxvt_img::new_from_root (THIS);
		2293	OUTPUT:
		2294	RETVAL
		2295
		2296	#endif
		2297
		2298	#if HAVE_PIXBUF
		2299
		2300	rxvt_img *
		2301	rxvt_term::new_img_from_file (octet_string filename)
		2302	CODE:
		2303	try
		2304	{
		2305	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2306	}
		2307	catch (const class rxvt_failure_exception &e)
		2308	{
		2309	croak ("new_img_from_file failed");
		2310	}
		2311	OUTPUT:
		2312	RETVAL
		2313
		2314	#endif
		2315
		2316	void
		2317	rxvt_term::set_background (rxvt_img *img, bool border = false)
		2318	CODE:
		2319	delete THIS->bg_img;
		2320	THIS->bg_img = 0;
		2321	THIS->bg_flags = 0;
		2322
		2323	if (img) // TODO: cannot be false
		2324	{
		2325	img = img->clone (); // own the img
		2326
		2327	if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
		2328	img->sub_rect (0, 0,
		2329	border ? THIS->vt_width : THIS->szHint.width,
		2330	border ? THIS->vt_height : THIS->szHint.height)
		2331	->replace (img);
		2332
		2333	// just in case, should usually be a nop
		2334	img->reify ()
		2335	->replace (img);
		2336
		2337	img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
		2338	->replace (img);
		2339
		2340	THIS->bg_img = img;
		2341	THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH;
		2342
		2343	if (!border)
		2344	THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
		2345	}
		2346
		2347	#endif
		2348
		2349	#############################################################################
1921	# urxvt::overlay	2350	# urxvt::overlay
1922	#############################################################################	2351	#############################################################################
1923		2352
1924	MODULE = urxvt PACKAGE = urxvt::overlay	2353	MODULE = urxvt PACKAGE = urxvt::overlay
1925		2354
…		…
1933	overlay::hide ()	2362	overlay::hide ()
1934		2363
1935	void	2364	void
1936	overlay::DESTROY ()	2365	overlay::DESTROY ()
1937		2366
1938	#############################################################################	2367	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
1939	# urxvt::watcher
1940	#############################################################################
1941		2368
1942	MODULE = urxvt PACKAGE = urxvt::watcher
1943
1944	CHAINED
1945	perl_watcher::cb (SV *cb)
1946	CODE:
1947	THIS->cb (cb);
1948	OUTPUT:
1949	RETVAL
1950
1951	#############################################################################
1952	# urxvt::timer
1953	#############################################################################
1954
1955	MODULE = urxvt PACKAGE = urxvt::timer
1956
1957	SV *
1958	timer::new ()
1959	CODE:
1960	timer *w = new timer;
1961	w->start (NOW);
1962	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
1963	w->self = (HV *)SvRV (RETVAL);
1964	OUTPUT:
1965	RETVAL
1966
1967	NV
1968	timer::at ()
1969	CODE:
1970	RETVAL = THIS->at;
1971	OUTPUT:
1972	RETVAL
1973
1974	CHAINED
1975	timer::interval (NV interval)
1976	CODE:
1977	THIS->interval = interval;
1978	OUTPUT:
1979	RETVAL
1980
1981	CHAINED
1982	timer::set (NV tstamp)
1983	CODE:
1984	THIS->set (tstamp);
1985	OUTPUT:
1986	RETVAL
1987
1988	CHAINED
1989	timer::start (NV tstamp = THIS->at)
1990	CODE:
1991	THIS->start (tstamp);
1992	OUTPUT:
1993	RETVAL
1994
1995	CHAINED
1996	timer::after (NV delay)
1997	CODE:
1998	THIS->start (NOW + delay);
1999	OUTPUT:
2000	RETVAL
2001
2002	CHAINED
2003	timer::stop ()
2004	CODE:
2005	THIS->stop ();
2006	OUTPUT:
2007	RETVAL
2008
2009	void
2010	timer::DESTROY ()
2011
2012	#############################################################################
2013	# urxvt::iow
2014	#############################################################################
2015
2016	MODULE = urxvt PACKAGE = urxvt::iow	2369	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
2017		2370
2018	SV *	2371	#if HAVE_PIXBUF
2019	iow::new ()
2020	CODE:
2021	iow *w = new iow;
2022	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
2023	w->self = (HV *)SvRV (RETVAL);
2024	OUTPUT:
2025	RETVAL
2026		2372
2027	CHAINED	2373	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
2028	iow::fd (int fd)	2374	C_ARGS: filename, 0
2029	CODE:
2030	THIS->fd = fd;
2031	OUTPUT:
2032	RETVAL
2033		2375
2034	CHAINED
2035	iow::events (short events)
2036	CODE:
2037	THIS->events = events;
2038	OUTPUT:
2039	RETVAL
2040
2041	CHAINED
2042	iow::start ()
2043	CODE:
2044	THIS->start ();
2045	OUTPUT:
2046	RETVAL
2047
2048	CHAINED
2049	iow::stop ()
2050	CODE:
2051	THIS->stop ();
2052	OUTPUT:
2053	RETVAL
2054
2055	void	2376	void
2056	iow::DESTROY ()	2377	DESTROY (urxvt::pixbuf self)
		2378	CODE:
		2379	g_object_unref (self);
2057		2380
2058	#############################################################################	2381	#endif
2059	# urxvt::iw
2060	#############################################################################
2061		2382
2062	MODULE = urxvt PACKAGE = urxvt::iw	2383	MODULE = urxvt PACKAGE = urxvt::img
2063		2384
2064	SV *	2385	#if HAVE_IMG
2065	iw::new ()	2386
		2387	# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
		2388	# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
		2389
		2390	void
		2391	rxvt_img::geometry ()
2066	CODE:	2392	PPCODE:
2067	iw *w = new iw;	2393	EXTEND (SP, 4);
2068	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");	2394	PUSHs (sv_2mortal (newSViv (THIS->x)));
2069	w->self = (HV *)SvRV (RETVAL);	2395	PUSHs (sv_2mortal (newSViv (THIS->y)));
2070	OUTPUT:	2396	PUSHs (sv_2mortal (newSViv (THIS->w)));
2071	RETVAL	2397	PUSHs (sv_2mortal (newSViv (THIS->h)));
2072		2398
2073	CHAINED	2399	int
2074	iw::start ()	2400	rxvt_img::x ()
		2401	ALIAS:
		2402	x = 0
		2403	y = 1
		2404	w = 2
		2405	h = 3
		2406	CODE:
		2407	switch (ix)
		2408	{
		2409	case 0: RETVAL = THIS->x; break;
		2410	case 1: RETVAL = THIS->y; break;
		2411	case 2: RETVAL = THIS->w; break;
		2412	case 3: RETVAL = THIS->h; break;
		2413	}
		2414	OUTPUT:
		2415	RETVAL
		2416
		2417	Pixmap
		2418	rxvt_img::pm ()
		2419	CODE:
		2420	RETVAL = THIS->pm;
		2421	OUTPUT:
		2422	RETVAL
		2423
		2424	void
		2425	rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
		2426	PROTOTYPE: $;$$$$
		2427	INIT:
		2428	rxvt_screen screen;
		2429	screen.set (THIS->d);
		2430	rgba cc = parse_rgba (c, &screen);
		2431	C_ARGS: cc, x, y, w, h
		2432
		2433	void
		2434	rxvt_img::DESTROY ()
		2435	CODE:
		2436	delete THIS;
		2437
		2438	void
		2439	rxvt_img::add_alpha ()
		2440
		2441	void
		2442	rxvt_img::unshare ()
		2443
		2444	void
		2445	rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
2075	CODE:	2446	PPCODE:
2076	THIS->start ();	2447	if (items >= 2)
2077	OUTPUT:	2448	THIS->repeat_mode (repeat);
2078	RETVAL	2449	if (GIMME_V != G_VOID)
		2450	XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
2079		2451
2080	CHAINED
2081	iw::stop ()
2082	CODE:
2083	THIS->stop ();
2084	OUTPUT:
2085	RETVAL
2086
2087	void	2452	void
2088	iw::DESTROY ()	2453	rxvt_img::move (int dx, int dy)
2089		2454
2090	#############################################################################
2091	# urxvt::pw
2092	#############################################################################
2093
2094	MODULE = urxvt PACKAGE = urxvt::pw
2095
2096	SV *
2097	pw::new ()
2098	CODE:
2099	pw *w = new pw;
2100	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
2101	w->self = (HV *)SvRV (RETVAL);
2102	OUTPUT:
2103	RETVAL
2104
2105	CHAINED
2106	pw::start (int pid)
2107	CODE:
2108	THIS->start (pid);
2109	OUTPUT:
2110	RETVAL
2111
2112	CHAINED
2113	pw::stop ()
2114	CODE:
2115	THIS->stop ();
2116	OUTPUT:
2117	RETVAL
2118
2119	void	2455	void
2120	pw::DESTROY ()	2456	rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2121		2457
		2458	void
		2459	rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2122		2460
		2461	void
		2462	rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
		2463
		2464	rxvt_img *
		2465	rxvt_img::clone ()
		2466
		2467	rxvt_img *
		2468	rxvt_img::reify ()
		2469
		2470	rxvt_img *
		2471	rxvt_img::sub_rect (int x, int y, int width, int height)
		2472
		2473	rxvt_img *
		2474	rxvt_img::blur (int rh, int rv)
		2475
		2476	rxvt_img *
		2477	rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
		2478
		2479	rxvt_img *
		2480	rxvt_img::transform (rxvt_img::nv p11, rxvt_img::nv p12, rxvt_img::nv p13, rxvt_img::nv p21, rxvt_img::nv p22, rxvt_img::nv p23, rxvt_img::nv p31, rxvt_img::nv p32, rxvt_img::nv p33)
		2481	INIT:
		2482	rxvt_img::nv matrix[3][3] = {
		2483	{ p11, p12, p13 },
		2484	{ p21, p22, p23 },
		2485	{ p31, p32, p33 }
		2486	};
		2487	C_ARGS: matrix
		2488
		2489	rxvt_img *
		2490	rxvt_img::scale (int new_width, int new_height)
		2491
		2492	rxvt_img *
		2493	rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
		2494
		2495	rxvt_img *
		2496	rxvt_img::tint (SV *c)
		2497	INIT:
		2498	rxvt_screen screen;
		2499	screen.set (THIS->d);
		2500	rgba cc = parse_rgba (c, &screen);
		2501	C_ARGS: cc
		2502
		2503	rxvt_img *
		2504	rxvt_img::shade (rxvt_img::nv factor)
		2505
		2506	rxvt_img *
		2507	rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
		2508	CODE:
		2509	rxvt_img::nv *vparams = 0;
		2510	int nparams = 0;
		2511
		2512	if (SvOK (params))
		2513	{
		2514	if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
		2515	croak ("rxvt_img::filter: params must be an array reference with parameter values");
		2516
		2517	nparams = av_len ((AV *)SvRV (params)) + 1;
		2518	vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
		2519
		2520	for (int i = 0; i < nparams; ++i)
		2521	vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
		2522	}
		2523
		2524	RETVAL = THIS->filter (name, nparams, vparams);
		2525	free (vparams);
		2526	OUTPUT:
		2527	RETVAL
		2528
		2529	#endif
		2530

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