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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.94 by root, Thu Jan 26 00:09:47 2006 UTC vs.
Revision 1.195 by root, Thu Jun 14 17:16:05 2012 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) 2005-2008,2011 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 2 of the License, or
11	* (at your option) any later version.	11	* (at your option) any later version.
…		…
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;	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	typedef rxvt_img * urxvt__img;
		63
		64	/////////////////////////////////////////////////////////////////////////////
		65
		66	static rgba
		67	parse_rgba (SV *sv, rxvt_screen *s = 0)
		68	{
		69	rgba c;
		70
		71	if (AV *av = (AV *)SvRV (sv))
		72	{
		73	if (SvTYPE ((SV *)av) != SVt_PVAV)
		74	croak ("colour must be either a colour string, or an array,");
		75
		76	int len = av_len (av) + 1;
		77
		78	if (len != 1 && len != 3 && len != 4)
		79	croak ("component colour array must have 1, 3 or 4 components,");
		80
		81	c.a = rgba::MAX_CC;
		82
		83	c.r = c.g = c.b = float_to_component (SvIV (*av_fetch (av, 0, 0)));
		84
		85	if (len >= 3)
		86	{
		87	c.g = float_to_component (SvIV (*av_fetch (av, 1, 0)));
		88	c.b = float_to_component (SvIV (*av_fetch (av, 2, 0)));
		89
		90	if (len >= 4)
		91	c.a = float_to_component (SvIV (*av_fetch (av, 3, 0)));
		92	}
		93	}
		94	else if (s)
		95	{
		96	rxvt_color rc;
		97	rc.set (s, SvPVbyte_nolen (sv));
		98	rc.get (c);
		99	}
		100	else
		101	croak ("unable to parse colour,");
		102
		103	return c;
		104	}
56		105
57	/////////////////////////////////////////////////////////////////////////////	106	/////////////////////////////////////////////////////////////////////////////
58		107
59	static wchar_t *	108	static wchar_t *
60	sv2wcs (SV *sv)	109	sv2wcs (SV *sv)
…		…
75		124
76	return sv;	125	return sv;
77	}	126	}
78		127
79	static SV *	128	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	//TODO: use magic
86	static SV *
87	newSVptr (void *ptr, const char *klass)	129	newSVptr (void *ptr, const char *klass)
88	{	130	{
89	HV *hv = newHV ();	131	HV *hv = newHV ();
90	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	132	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
91	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	133	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
…		…
113	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	155	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
114		156
115	return (long)mg->mg_ptr;	157	return (long)mg->mg_ptr;
116	}	158	}
117		159
118	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	160	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
119	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	161	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
120		162
121	/////////////////////////////////////////////////////////////////////////////	163	/////////////////////////////////////////////////////////////////////////////
122		164
123	#define SvWATCHER(sv) (perl_watcher *)SvPTR (sv, "urxvt::watcher")
124
125	struct perl_watcher
126	{
127	SV *cbsv;
128	HV *self;
129
130	perl_watcher ()
131	: cbsv (0)
132	{
133	}
134
135	~perl_watcher ()
136	{
137	SvREFCNT_dec (cbsv);
138	}
139
140	void cb (SV *cb)
141	{
142	SvREFCNT_dec (cbsv);
143	cbsv = newSVsv (cb);
144	}
145
146	void invoke (const char *type, SV *self, int arg = -1);
147	};
148
149	void
150	perl_watcher::invoke (const char *type, SV *self, int arg)
151	{
152	dSP;
153
154	ENTER;
155	SAVETMPS;
156
157	PUSHMARK (SP);
158
159	XPUSHs (sv_2mortal (self));
160
161	if (arg >= 0)
162	XPUSHs (sv_2mortal (newSViv (arg)));
163
164	PUTBACK;
165	call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
166	SPAGAIN;
167
168	PUTBACK;
169	FREETMPS;
170	LEAVE;
171
172	if (SvTRUE (ERRSV))
173	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
174	}
175
176	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
177	#define SvTIMER(sv) (timer *)(perl_watcher *)SvPTR (sv, "urxvt::timer")
178
179	struct timer : perl_watcher, time_watcher
180	{
181	tstamp interval;
182
183	timer ()
184	: time_watcher (this, &timer::execute)
185	{
186	}
187
188	void execute (time_watcher &w)
189	{
190	if (interval)
191	start (at + interval);
192
193	invoke ("urxvt::timer", newSVtimer (this));
194	}
195	};
196
197	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
198	#define SvIOW(sv) (iow *)(perl_watcher *)SvPTR (sv, "urxvt::iow")
199
200	struct iow : perl_watcher, io_watcher
201	{
202	iow ()
203	: io_watcher (this, &iow::execute)
204	{
205	}
206
207	void execute (io_watcher &w, short revents)
208	{
209	invoke ("urxvt::iow", newSViow (this), revents);
210	}
211	};
212
213	#define newSViw(iw) new_ref (iw->self, "urxvt::iw")
214	#define SvIW(sv) (iw *)(perl_watcher *)SvPTR (sv, "urxvt::iw")
215
216	struct iw : perl_watcher, idle_watcher
217	{
218	iw ()
219	: idle_watcher (this, &iw::execute)
220	{
221	}
222
223	void execute (idle_watcher &w)
224	{
225	invoke ("urxvt::iw", newSViw (this));
226	}
227	};
228
229	#define newSVpw(pw) new_ref (pw->self, "urxvt::pw")
230	#define SvPW(sv) (pw *)(perl_watcher *)SvPTR (sv, "urxvt::pw")
231
232	struct pw : perl_watcher, child_watcher
233	{
234	pw ()
235	: child_watcher (this, &pw::execute)
236	{
237	}
238
239	void execute (child_watcher &w, int status)
240	{
241	invoke ("urxvt::pw", newSVpw (this), status);
242	}
243	};
244
245	/////////////////////////////////////////////////////////////////////////////
246
247	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")	165	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
248		166
249	class overlay {	167	class overlay : overlay_base
		168	{
250	rxvt_term *THIS;	169	rxvt_term *THIS;
251	AV *overlay_av;	170	AV *overlay_av;
252	int x, y, w, h;
253	int border;	171	int border;
254	text_t **text;
255	rend_t **rend;
256		172
257	public:	173	public:
258	HV *self;	174	HV *self;
259		175
260	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	176	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
…		…
267		183
268	void set (int x, int y, SV *str, SV *rend);	184	void set (int x, int y, SV *str, SV *rend);
269	};	185	};
270		186
271	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	187	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
272	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), overlay_av (0)	188	: THIS(THIS), border(border == 2), overlay_av (0)
273	{	189	{
		190	x = x_;
		191	y = y_;
		192	w = w_;
		193	h = h_;
		194
		195	if (w < 0) w = 0;
		196	if (h < 0) h = 0;
		197
274	if (border == 2)	198	if (border == 2)
275	{	199	{
276	w += 2;	200	w += 2;
277	h += 2;	201	h += 2;
278	}	202	}
…		…
344	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)	268	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
345	));	269	));
346	av_push (overlay_av, newSViv ((long)this));	270	av_push (overlay_av, newSViv ((long)this));
347		271
348	THIS->want_refresh = 1;	272	THIS->want_refresh = 1;
		273	THIS->refresh_check ();
349	}	274	}
350		275
351	void	276	void
352	overlay::hide ()	277	overlay::hide ()
353	{	278	{
…		…
356		281
357	int i;	282	int i;
358		283
359	for (i = AvFILL (overlay_av); i >= 0; i--)	284	for (i = AvFILL (overlay_av); i >= 0; i--)
360	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)	285	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
361	{
362	av_delete (overlay_av, i, G_DISCARD);
363	break;	286	break;
364	}
365		287
366	for (; i < AvFILL (overlay_av); i++)	288	for (; i < AvFILL (overlay_av); i++)
367	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));	289	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
368		290
369	av_pop (overlay_av);	291	av_pop (overlay_av);
370		292
371	SvREFCNT_dec (overlay_av);	293	SvREFCNT_dec (overlay_av);
372	overlay_av = 0;	294	overlay_av = 0;
373		295
374	THIS->want_refresh = 1;	296	THIS->want_refresh = 1;
		297	THIS->refresh_check ();
375	}	298	}
376		299
377	void overlay::swap ()	300	void overlay::swap ()
378	{	301	{
379	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	302	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
380	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));	303	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
381		304
382	int ov_w = min (w, THIS->ncol - ov_x);	305	int ov_w = min (w, THIS->ncol - ov_x);
383	int ov_h = min (h, THIS->nrow - ov_y);	306	int ov_h = min (h, THIS->nrow - ov_y);
		307
		308	// hide cursor if it is within the overlay area
		309	if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
		310	&& IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
		311	THIS->screen.flags &= ~Screen_VisibleCursor;
384		312
385	for (int y = ov_h; y--; )	313	for (int y = ov_h; y--; )
386	{	314	{
387	text_t *t1 = text [y];	315	text_t *t1 = text [y];
388	rend_t *r1 = rend [y];	316	rend_t *r1 = rend [y];
…		…
424	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )	352	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
425	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	353	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
426	}	354	}
427		355
428	THIS->want_refresh = 1;	356	THIS->want_refresh = 1;
		357	THIS->refresh_check ();
429	}	358	}
430		359
		360	/////////////////////////////////////////////////////////////////////////////
		361
		362	#include "iom_perl.h"
431		363
432	/////////////////////////////////////////////////////////////////////////////	364	/////////////////////////////////////////////////////////////////////////////
433		365
434	struct rxvt_perl_interp rxvt_perl;	366	struct rxvt_perl_interp rxvt_perl;
435		367
…		…
439	{	371	{
440	if (perl)	372	if (perl)
441	{	373	{
442	perl_destruct (perl);	374	perl_destruct (perl);
443	perl_free (perl);	375	perl_free (perl);
		376	PERL_SYS_TERM ();
444	}	377	}
445	}	378	}
446		379
447	void	380	void
448	rxvt_perl_interp::init (rxvt_term *term)	381	rxvt_perl_interp::init ()
449	{	382	{
450	if (!perl)	383	if (!perl)
451	{	384	{
452	rxvt_push_locale (""); // perl init destroys current locale	385	rxvt_push_locale (""); // perl init destroys current locale
453		386
		387	{
454	perl_environ = rxvt_environ;	388	perl_environ = rxvt_environ;
455	swap (perl_environ, environ);	389	localise_env set_environ (perl_environ);
456		390
457	char *argv[] = {	391	char *args[] = {
458	"",	392	"",
459	"-e"	393	"-e"
460	"BEGIN {"	394	"BEGIN {"
461	" urxvt->bootstrap;"	395	" urxvt->bootstrap;"
462	" unshift @INC, '" LIBDIR "';"	396	" unshift @INC, '" LIBDIR "';"
463	"}"	397	"}"
464	""	398	""
465	"use urxvt;"	399	"use urxvt;"
466	};	400	};
		401	int argc = ecb_array_length (args);
		402	char **argv = args;
467		403
		404	PERL_SYS_INIT3 (&argc, &argv, &environ);
468	perl = perl_alloc ();	405	perl = perl_alloc ();
469	perl_construct (perl);	406	perl_construct (perl);
470		407
471	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	408	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
472	|| perl_run (perl))	409	|| perl_run (perl))
473	{	410	{
474	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	411	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
475		412
476	perl_destruct (perl);	413	perl_destruct (perl);
477	perl_free (perl);	414	perl_free (perl);
478	perl = 0;	415	perl = 0;
479	}	416	}
480		417	}
481	swap (perl_environ, environ);
482		418
483	rxvt_pop_locale ();	419	rxvt_pop_locale ();
484	}	420	}
		421	}
485		422
486	if (perl)	423	void
		424	rxvt_perl_interp::init (rxvt_term *term)
		425	{
		426	init ();
		427
		428	if (perl && !term->perl.self)
487	{	429	{
488	// runs outside of perls ENV	430	// runs outside of perls ENV
489	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	431	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
490	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);	432	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		433	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
491	}	434	}
		435	}
		436
		437	void
		438	rxvt_perl_interp::eval (const char *str)
		439	{
		440	eval_pv (str, 1);
		441	}
		442
		443	void
		444	rxvt_perl_interp::usage (rxvt_term *term, int type)
		445	{
		446	localise_env set_environ (perl_environ);
		447
		448	ENTER;
		449	SAVETMPS;
		450
		451	dSP;
		452	PUSHMARK (SP);
		453	EXTEND (SP, 2);
		454	PUSHs (sv_2mortal (newSVterm (term)));
		455	PUSHs (sv_2mortal (newSViv (type)));
		456	PUTBACK;
		457	call_pv ("urxvt::usage", G_VOID | G_DISCARD);
		458
		459	FREETMPS;
		460	LEAVE;
		461	}
		462
		463	uint8_t
		464	rxvt_perl_interp::parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value)
		465	{
		466	localise_env set_environ (perl_environ);
		467
		468	ENTER;
		469	SAVETMPS;
		470
		471	dSP;
		472	PUSHMARK (SP);
		473	EXTEND (SP, 6);
		474	PUSHs (sv_2mortal (newSVterm (term)));
		475	PUSHs (sv_2mortal (newSVpv (name, 0)));
		476	PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
		477	PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
		478	PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
		479	PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
		480	PUTBACK;
		481	call_pv ("urxvt::parse_resource", G_SCALAR);
		482	SPAGAIN;
		483
		484	uint8_t ret = POPi;
		485
		486	FREETMPS;
		487	LEAVE;
		488
		489	return ret;
492	}	490	}
493		491
494	static void	492	static void
495	ungrab (rxvt_term *THIS)	493	ungrab (rxvt_term *THIS)
496	{	494	{
497	if (THIS->perl.grabtime)	495	if (THIS->perl.grabtime)
498	{	496	{
499	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	497	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
500	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	498	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
501	THIS->perl.grabtime = 0;	499	THIS->perl.grabtime = 0;
502	}	500	}
503	}	501	}
504		502
505	bool	503	bool
506	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	504	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
507	{	505	{
508	if (!perl || !term->perl.self)	506	if (!perl || !term->perl.self)
509	return false;	507	return false;
		508
		509	localise_env set_environ (perl_environ);
510		510
511	// pre-handling of some events	511	// pre-handling of some events
512	if (htype == HOOK_REFRESH_END)	512	if (htype == HOOK_REFRESH_END)
513	{	513	{
514	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	514	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
515		515
516	for (int i = 0; i <= AvFILL (av); i++)	516	for (int i = 0; i <= AvFILL (av); i++)
517	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	517	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
518	}	518	}
		519	else if (htype == HOOK_DESTROY)
		520	{
		521	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
519		522
520	swap (perl_environ, environ);	523	for (int i = AvFILL (av); i >= 0; i--)
		524	{
		525	rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
		526	delete req;
		527	}
		528	}
521		529
522	bool event_consumed;	530	bool event_consumed;
523		531
524	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
525	|| term->perl.should_invoke [htype])	532	if (term->perl.should_invoke [htype])
526	try
527	{	533	{
528	dSP;	534	dSP;
529	va_list ap;	535	va_list ap;
530		536
531	va_start (ap, htype);	537	va_start (ap, htype);
532		538
533	ENTER;	539	ENTER;
534	SAVETMPS;	540	SAVETMPS;
535		541
536	PUSHMARK (SP);	542	PUSHMARK (SP);
537		543
		544	EXTEND (SP, 2);
538	XPUSHs (sv_2mortal (newSVterm (term)));	545	PUSHs (sv_2mortal (newSVterm (term)));
539	XPUSHs (sv_2mortal (newSViv (htype)));	546	PUSHs (sv_2mortal (newSViv (htype)));
540		547
541	for (;;) {	548	for (;;) {
542	data_type dt = (data_type)va_arg (ap, int);	549	data_type dt = (data_type)va_arg (ap, int);
543		550
544	switch (dt)	551	switch (dt)
545	{	552	{
546	case DT_INT:	553	case DT_INT:
547	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	554	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
548	break;	555	break;
549		556
550	case DT_LONG:	557	case DT_LONG:
551	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	558	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
552	break;	559	break;
553		560
554	case DT_STR:	561	case DT_STR:
555	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	562	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
556	break;	563	break;
557		564
558	case DT_STR_LEN:	565	case DT_STR_LEN:
559	{	566	{
560	char *str = va_arg (ap, char *);	567	char *str = va_arg (ap, char *);
561	int len = va_arg (ap, int);	568	int len = va_arg (ap, int);
562		569
563	XPUSHs (sv_2mortal (newSVpvn (str, len)));	570	XPUSHs (sv_2mortal (newSVpvn (str, len)));
564	}	571	}
565	break;	572	break;
566		573
567	case DT_WCS_LEN:	574	case DT_WCS_LEN:
568	{	575	{
569	wchar_t *wstr = va_arg (ap, wchar_t *);	576	wchar_t *wstr = va_arg (ap, wchar_t *);
570	int wlen = va_arg (ap, int);	577	int wlen = va_arg (ap, int);
571		578
572	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	579	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
573	}	580	}
574	break;	581	break;
575		582
576	case DT_LCS_LEN:	583	case DT_LCS_LEN:
577	{	584	{
578	long *lstr = va_arg (ap, long *);	585	long *lstr = va_arg (ap, long *);
579	int llen = va_arg (ap, int);	586	int llen = va_arg (ap, int);
580		587
581	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));	588	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
582	}	589	}
583	break;	590	break;
584		591
585	case DT_XEVENT:	592	case DT_XEVENT:
586	{	593	{
587	XEvent *xe = va_arg (ap, XEvent *);	594	XEvent *xe = va_arg (ap, XEvent *);
588	HV *hv = newHV ();	595	HV *hv = newHV ();
589		596
590	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	597	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
591	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)	598	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
592	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)	599	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
593	# undef set	600	# undef set
594		601
595	setiv (type, xe->type);	602	setiv (type, xe->type);
596	setiv (send_event, xe->xany.send_event);	603	setiv (send_event, xe->xany.send_event);
597	setiv (serial, xe->xany.serial);	604	setiv (serial, xe->xany.serial);
598		605
599	switch (xe->type)	606	switch (xe->type)
600	{	607	{
601	case KeyPress:	608	case KeyPress:
602	case KeyRelease:	609	case KeyRelease:
603	case ButtonPress:	610	case ButtonPress:
604	case ButtonRelease:	611	case ButtonRelease:
605	case MotionNotify:	612	case MotionNotify:
606	setuv (window, xe->xmotion.window);	613	setuv (window, xe->xmotion.window);
607	setuv (root, xe->xmotion.root);	614	setuv (root, xe->xmotion.root);
608	setuv (subwindow, xe->xmotion.subwindow);	615	setuv (subwindow, xe->xmotion.subwindow);
609	setuv (time, xe->xmotion.time);	616	setuv (time, xe->xmotion.time);
610	setiv (x, xe->xmotion.x);	617	setiv (x, xe->xmotion.x);
611	setiv (y, xe->xmotion.y);	618	setiv (y, xe->xmotion.y);
612	setiv (row, xe->xmotion.y / term->fheight + term->view_start);	619	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
613	setiv (col, xe->xmotion.x / term->fwidth);	620	setiv (col, xe->xmotion.x / term->fwidth);
614	setiv (x_root, xe->xmotion.x_root);	621	setiv (x_root, xe->xmotion.x_root);
615	setiv (y_root, xe->xmotion.y_root);	622	setiv (y_root, xe->xmotion.y_root);
616	setuv (state, xe->xmotion.state);	623	setuv (state, xe->xmotion.state);
617		624
618	switch (xe->type)	625	switch (xe->type)
619	{	626	{
620	case KeyPress:	627	case KeyPress:
621	case KeyRelease:	628	case KeyRelease:
622	setuv (keycode, xe->xkey.keycode);	629	setuv (keycode, xe->xkey.keycode);
623	break;	630	break;
624		631
625	case ButtonPress:	632	case ButtonPress:
626	case ButtonRelease:	633	case ButtonRelease:
627	setuv (button, xe->xbutton.button);	634	setuv (button, xe->xbutton.button);
628	break;	635	break;
629		636
630	case MotionNotify:	637	case MotionNotify:
631	setiv (is_hint, xe->xmotion.is_hint);	638	setiv (is_hint, xe->xmotion.is_hint);
632	break;	639	break;
633	}	640	}
634		641
635	break;	642	break;
636		643
637	case MapNotify:	644	case MapNotify:
638	case UnmapNotify:	645	case UnmapNotify:
639	case ConfigureNotify:	646	case ConfigureNotify:
640	setuv (event, xe->xconfigure.event);	647	setuv (event, xe->xconfigure.event);
641	setuv (window, xe->xconfigure.window);	648	setuv (window, xe->xconfigure.window);
642		649
643	switch (xe->type)	650	switch (xe->type)
644	{	651	{
645	case ConfigureNotify:	652	case ConfigureNotify:
646	setiv (x, xe->xconfigure.x);	653	setiv (x, xe->xconfigure.x);
647	setiv (y, xe->xconfigure.y);	654	setiv (y, xe->xconfigure.y);
648	setiv (width, xe->xconfigure.width);	655	setiv (width, xe->xconfigure.width);
649	setiv (height, xe->xconfigure.height);	656	setiv (height, xe->xconfigure.height);
650	setuv (above, xe->xconfigure.above);	657	setuv (above, xe->xconfigure.above);
651	break;	658	break;
652	}	659	}
653		660
654	break;	661	break;
655		662
656	case PropertyNotify:	663	case PropertyNotify:
657	setuv (window, xe->xproperty.window);	664	setuv (window, xe->xproperty.window);
658	setuv (atom, xe->xproperty.atom);	665	setuv (atom, xe->xproperty.atom);
659	setuv (time, xe->xproperty.time);	666	setuv (time, xe->xproperty.time);
660	setiv (state, xe->xproperty.state);	667	setiv (state, xe->xproperty.state);
661	break;	668	break;
662		669
663	case ClientMessage:	670	case ClientMessage:
664	setuv (window, xe->xclient.window);	671	setuv (window, xe->xclient.window);
665	setuv (message_type, xe->xclient.message_type);	672	setuv (message_type, xe->xclient.message_type);
666	setuv (format, xe->xclient.format);	673	setuv (format, xe->xclient.format);
667	setuv (l0, xe->xclient.data.l[0]);	674	setuv (l0, xe->xclient.data.l[0]);
668	setuv (l1, xe->xclient.data.l[1]);	675	setuv (l1, xe->xclient.data.l[1]);
669	setuv (l2, xe->xclient.data.l[2]);	676	setuv (l2, xe->xclient.data.l[2]);
670	setuv (l3, xe->xclient.data.l[3]);	677	setuv (l3, xe->xclient.data.l[3]);
671	setuv (l4, xe->xclient.data.l[4]);	678	setuv (l4, xe->xclient.data.l[4]);
672	break;	679	break;
673	}	680	}
674		681
675	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	682	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
676	}	683	}
677	break;	684	break;
678		685
679	case DT_END:	686	case DT_END:
680	goto call;	687	goto call;
681		688
682	default:	689	default:
683	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	690	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
684	}	691	}
		692	}
		693
		694	call:
		695	va_end (ap);
		696
		697	PUTBACK;
		698	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		699	SPAGAIN;
		700
		701	if (count)
		702	{
		703	SV *status = POPs;
		704	count = SvTRUE (status);
685	}	705	}
686		706
687	call:
688	va_end (ap);
689
690	PUTBACK;	707	PUTBACK;
691	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
692	SPAGAIN;
693
694	if (count)
695	{
696	SV *status = POPs;
697	count = SvTRUE (status);
698	}
699
700	PUTBACK;
701	FREETMPS;	708	FREETMPS;
702	LEAVE;	709	LEAVE;
703		710
704	if (SvTRUE (ERRSV))	711	if (SvTRUE (ERRSV))
705	{	712	{
706	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	713	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
707	ungrab (term); // better lose the grab than the session	714	ungrab (term); // better lose the grab than the session
708	}	715	}
709		716
710	event_consumed = !!count;	717	event_consumed = !!count;
711	}	718	}
712	catch (...)
713	{
714	swap (perl_environ, environ);
715	throw;
716	}
717	else	719	else
718	event_consumed = false;	720	event_consumed = false;
719		721
720	// post-handling of some events	722	// post-handling of some events
721	if (htype == HOOK_REFRESH_BEGIN)	723	if (htype == HOOK_REFRESH_BEGIN)
722	{	724	{
723	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	725	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
724		726
725	for (int i = AvFILL (av); i >= 0; i--)	727	for (int i = AvFILL (av); i >= 0; i--)
726	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	728	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
727	}	729	}
728	else if (htype == HOOK_DESTROY)	730	else if (htype == HOOK_DESTROY)
729	{	731	{
730	clearSVptr ((SV *)term->perl.self);	732	clearSVptr ((SV *)term->perl.self);
731	SvREFCNT_dec ((SV *)term->perl.self);	733	SvREFCNT_dec ((SV *)term->perl.self);
732		734
733	// don't allow further calls	735	// don't allow further calls
734	term->perl.self = 0;	736	term->perl.self = 0;
735	}	737	}
736		738
737	swap (perl_environ, environ);
738
739	return event_consumed;	739	return event_consumed;
		740	}
		741
		742	void
		743	rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
		744	{
		745	localise_env set_environ (perl_environ);
		746
		747	ENTER;
		748	SAVETMPS;
		749
		750	dSP;
		751	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		752	PUTBACK;
		753	call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
		754
		755	if (SvTRUE (ERRSV))
		756	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
		757
		758	FREETMPS;
		759	LEAVE;
740	}	760	}
741		761
742	/////////////////////////////////////////////////////////////////////////////	762	/////////////////////////////////////////////////////////////////////////////
743		763
744	MODULE = urxvt PACKAGE = urxvt	764	MODULE = urxvt PACKAGE = urxvt
…		…
756	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	776	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
757	# include "hookinc.h"	777	# include "hookinc.h"
758	# undef def	778	# undef def
759		779
760	HV *option = get_hv ("urxvt::OPTION", 1);	780	HV *option = get_hv ("urxvt::OPTION", 1);
761	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);	781	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
762	# define nodef(name)	782	# define nodef(name)
763	# include "optinc.h"	783	# include "optinc.h"
764	# undef nodef	784	# undef nodef
765	# undef def	785	# undef def
766		786
767	HV *stash = gv_stashpv ("urxvt", 1);	787	HV *stash = gv_stashpv ("urxvt", 1);
768	struct {	788	static const struct {
769	const char *name;	789	const char *name;
770	IV iv;	790	IV iv;
771	} *civ, const_iv[] = {	791	} *civ, const_iv[] = {
772	# define const_iv(name) { # name, (IV)name }	792	# define const_iv(name) { # name, (IV)name }
		793	const_iv (NUM_RESOURCES),
773	const_iv (DEFAULT_RSTYLE),	794	const_iv (DEFAULT_RSTYLE),
774	const_iv (OVERLAY_RSTYLE),	795	const_iv (OVERLAY_RSTYLE),
		796	const_iv (Color_Bits),
		797	const_iv (RS_bgShift), const_iv (RS_bgMask),
		798	const_iv (RS_fgShift), const_iv (RS_fgMask),
		799	const_iv (RS_Careful),
		800	const_iv (RS_fontCount),
		801	const_iv (RS_fontShift),
		802	const_iv (RS_fontMask),
		803	const_iv (RS_baseattrMask),
		804	const_iv (RS_attrMask),
		805	const_iv (RS_redraw),
		806	const_iv (RS_Sel),
775	const_iv (RS_Bold),	807	const_iv (RS_Bold),
776	const_iv (RS_Italic),	808	const_iv (RS_Italic),
777	const_iv (RS_Blink),	809	const_iv (RS_Blink),
778	const_iv (RS_RVid),	810	const_iv (RS_RVid),
779	const_iv (RS_Uline),	811	const_iv (RS_Uline),
…		…
792	const_iv (Button3Mask),	824	const_iv (Button3Mask),
793	const_iv (Button4Mask),	825	const_iv (Button4Mask),
794	const_iv (Button5Mask),	826	const_iv (Button5Mask),
795	const_iv (AnyModifier),	827	const_iv (AnyModifier),
796		828
797	const_iv (EVENT_NONE),	829	const_iv (NoSymbol),
798	const_iv (EVENT_READ),	830	const_iv (GrabModeSync),
799	const_iv (EVENT_WRITE),	831	const_iv (GrabModeAsync),
800		832
801	const_iv (NoEventMask),	833	const_iv (NoEventMask),
802	const_iv (KeyPressMask),	834	const_iv (KeyPressMask),
803	const_iv (KeyReleaseMask),	835	const_iv (KeyReleaseMask),
804	const_iv (ButtonPressMask),	836	const_iv (ButtonPressMask),
…		…
866	const_iv (XIMSecondary),	898	const_iv (XIMSecondary),
867	const_iv (XIMTertiary),	899	const_iv (XIMTertiary),
868	const_iv (XIMVisibleToForward),	900	const_iv (XIMVisibleToForward),
869	const_iv (XIMVisibleToBackword),	901	const_iv (XIMVisibleToBackword),
870	const_iv (XIMVisibleToCenter),	902	const_iv (XIMVisibleToCenter),
		903	#if XRENDER
		904	const_iv (PictStandardARGB32),
		905	const_iv (PictStandardRGB24),
		906	const_iv (PictStandardA8),
		907	const_iv (PictStandardA4),
		908	const_iv (PictStandardA1),
		909	const_iv (RepeatNone),
		910	const_iv (RepeatNormal),
		911	const_iv (RepeatPad),
		912	const_iv (RepeatReflect),
		913	#endif
871	# if 0	914	# if 0
872	const_iv (XIMForwardChar),	915	const_iv (XIMForwardChar),
873	const_iv (XIMBackwardChar),	916	const_iv (XIMBackwardChar),
874	const_iv (XIMForwardWord),	917	const_iv (XIMForwardWord),
875	const_iv (XIMBackwardWord),	918	const_iv (XIMBackwardWord),
…		…
883	const_iv (XIMDontChange),	926	const_iv (XIMDontChange),
884	# endif	927	# endif
885	# endif	928	# endif
886	};	929	};
887		930
888	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	931	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
889	civ-- > const_iv; )
890	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	932	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
891	}	933	}
		934
		935	void
		936	log (const char *msg)
		937	CODE:
		938	rxvt_log ("%s", msg);
892		939
893	void	940	void
894	warn (const char *msg)	941	warn (const char *msg)
895	CODE:	942	CODE:
896	rxvt_warn ("%s", msg);	943	rxvt_warn ("%s", msg);
…		…
900	CODE:	947	CODE:
901	rxvt_fatal ("%s", msg);	948	rxvt_fatal ("%s", msg);
902		949
903	void	950	void
904	_exit (int status)	951	_exit (int status)
		952
		953	void
		954	catch_fatal (SV *block)
		955	PROTOTYPE: &
		956	CODE:
		957	try
		958	{
		959	PUSHMARK (SP);
		960	PUTBACK;
		961	call_sv (block, G_VOID | G_DISCARD);
		962	SPAGAIN;
		963	}
		964	catch (const rxvt_failure_exception &e)
		965	{
		966	croak ("rxvt_fatal exception caught, trying to continue.");
		967	}
905		968
906	NV	969	NV
907	NOW ()	970	NOW ()
908	CODE:	971	CODE:
909	RETVAL = NOW;	972	RETVAL = ev::now ();
910	OUTPUT:	973	OUTPUT:
911	RETVAL	974	RETVAL
912		975
913	int	976	int
914	GET_BASEFG (int rend)	977	GET_BASEFG (int rend)
…		…
925	RETVAL	988	RETVAL
926		989
927	int	990	int
928	SET_FGCOLOR (int rend, int new_color)	991	SET_FGCOLOR (int rend, int new_color)
929	CODE:	992	CODE:
930	RETVAL = SET_FGCOLOR (rend, new_color);	993	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
931	OUTPUT:	994	OUTPUT:
932	RETVAL	995	RETVAL
933		996
934	int	997	int
935	SET_BGCOLOR (int rend, int new_color)	998	SET_BGCOLOR (int rend, int new_color)
936	CODE:	999	CODE:
937	RETVAL = SET_BGCOLOR (rend, new_color);	1000	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
938	OUTPUT:	1001	OUTPUT:
939	RETVAL	1002	RETVAL
940		1003
941	int	1004	int
942	GET_CUSTOM (int rend)	1005	GET_CUSTOM (int rend)
943	CODE:	1006	CODE:
944	RETVAL = (rend && RS_customMask) >> RS_customShift;	1007	RETVAL = (rend & RS_customMask) >> RS_customShift;
945	OUTPUT:	1008	OUTPUT:
946	RETVAL	1009	RETVAL
947		1010
948	int	1011	int
949	SET_CUSTOM (int rend, int new_value)	1012	SET_CUSTOM (int rend, int new_value)
…		…
956	| ((new_value << RS_customShift) & RS_customMask);	1019	| ((new_value << RS_customShift) & RS_customMask);
957	}	1020	}
958	OUTPUT:	1021	OUTPUT:
959	RETVAL	1022	RETVAL
960		1023
		1024	void
		1025	termlist ()
		1026	PPCODE:
		1027	{
		1028	EXTEND (SP, rxvt_term::termlist.size ());
		1029
		1030	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		1031	if ((*t)->perl.self)
		1032	PUSHs (sv_2mortal (newSVterm (*t)));
		1033	}
		1034
		1035	IV
		1036	_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
		1037	CODE:
		1038	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		1039	req->cb_sv = newSVsv (cb);
		1040	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		1041	av_push (av, newSViv ((IV)req));
		1042	RETVAL = (IV)req;
		1043	OUTPUT:
		1044	RETVAL
		1045
		1046	void
		1047	_delete_selection_request (IV req_)
		1048	CODE:
		1049	rxvt_selection *req = (rxvt_selection *)req_;
		1050	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		1051	int i;
		1052
		1053	for (i = AvFILL (av); i >= 0; i--)
		1054	if (SvIV (*av_fetch (av, i, 1)) == req_)
		1055	break;
		1056
		1057	for (; i < AvFILL (av); i++)
		1058	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		1059
		1060	av_pop (av);
		1061
		1062	delete req;
		1063
961	MODULE = urxvt PACKAGE = urxvt::term	1064	MODULE = urxvt PACKAGE = urxvt::term
962		1065
963	SV *	1066	SV *
964	_new (...)	1067	_new (AV *env, AV *arg)
965	CODE:	1068	CODE:
966	{	1069	{
967	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
968	croak ("first argument to urxvt::term->_new must be arrayref");
969
970	rxvt_term *term = new rxvt_term;	1070	rxvt_term *term = new rxvt_term;
971		1071
972	stringvec *argv = new stringvec;	1072	stringvec *argv = new stringvec;
		1073	for (int i = 0; i <= AvFILL (arg); i++)
		1074	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
		1075
973	stringvec *envv = new stringvec;	1076	stringvec *envv = new stringvec;
974
975	for (int i = 1; i < items; i++)
976	argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
977
978	AV *env = (AV *)SvRV (ST (0));
979	for (int i = AvFILL (env) + 1; i--; )	1077	for (int i = AvFILL (env) + 1; i--; )
980	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));	1078	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
981		1079
982	envv->push_back (0);
983
984	bool success;
985
986	try	1080	try
987	{	1081	{
988	success = term->init (argv, envv);	1082	term->init (argv, envv);
989	}	1083	}
990	catch (const class rxvt_failure_exception &e)	1084	catch (const class rxvt_failure_exception &e)
991	{
992	success = false;
993	}
994
995	if (!success)
996	{	1085	{
997	term->destroy ();	1086	term->destroy ();
998	croak ("error while initializing new terminal instance");	1087	croak ("error while initializing new terminal instance");
999	}	1088	}
1000		1089
…		…
1008	rxvt_term::destroy ()	1097	rxvt_term::destroy ()
1009		1098
1010	void	1099	void
1011	rxvt_term::set_should_invoke (int htype, int inc)	1100	rxvt_term::set_should_invoke (int htype, int inc)
1012	CODE:	1101	CODE:
1013	THIS->perl.should_invoke [htype] += inc;	1102	uint8_t &count = THIS->perl.should_invoke [htype];
		1103	uint8_t prev = count;
		1104	count += inc;
		1105	if (!prev != !count)
		1106	{
		1107	// hook status changed, react
		1108	switch (htype)
		1109	{
		1110	case HOOK_POSITION_CHANGE:
		1111	if (count)
		1112	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		1113	}
		1114	}
1014		1115
1015	void	1116	void
		1117	rxvt_term::put_option_db (octet_string specifier, octet_string value)
		1118	CODE:
		1119	XrmPutStringResource (&THIS->option_db, specifier, value);
		1120
		1121	int
1016	rxvt_term::grab_button (int button, U32 modifiers)	1122	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1017	CODE:	1123	CODE:
1018	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1124	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
1019	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1125	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1020	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1126	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1127	OUTPUT: RETVAL
		1128
		1129	int
		1130	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1131	CODE:
		1132	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		1133	OUTPUT: RETVAL
		1134
		1135	void
		1136	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		1137	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		1138	CODE:
		1139	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1140
		1141	void
		1142	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1143	CODE:
		1144	XUngrabKey (THIS->dpy, keycode, modifiers, window);
1021		1145
1022	bool	1146	bool
1023	rxvt_term::grab (Time eventtime, int sync = 0)	1147	rxvt_term::grab (Time eventtime, int sync = 0)
1024	CODE:	1148	CODE:
1025	{	1149	{
1026	int mode = sync ? GrabModeSync : GrabModeAsync;	1150	int mode = sync ? GrabModeSync : GrabModeAsync;
1027		1151
1028	THIS->perl.grabtime = 0;	1152	THIS->perl.grabtime = 0;
1029		1153
1030	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1154	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1031	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1155	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1032	mode, mode, None, GRAB_CURSOR, eventtime))	1156	mode, mode, None, GRAB_CURSOR, eventtime))
1033	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1157	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1034	THIS->perl.grabtime = eventtime;	1158	THIS->perl.grabtime = eventtime;
1035	else	1159	else
1036	XUngrabPointer (THIS->display->display, eventtime);	1160	XUngrabPointer (THIS->dpy, eventtime);
1037		1161
1038	RETVAL = !!THIS->perl.grabtime;	1162	RETVAL = !!THIS->perl.grabtime;
1039	}	1163	}
1040	OUTPUT:	1164	OUTPUT:
1041	RETVAL	1165	RETVAL
1042		1166
1043	void	1167	void
1044	rxvt_term::allow_events_async ()	1168	rxvt_term::allow_events_async ()
1045	CODE:	1169	CODE:
1046	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1170	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1047		1171
1048	void	1172	void
1049	rxvt_term::allow_events_sync ()	1173	rxvt_term::allow_events_sync ()
1050	CODE:	1174	CODE:
1051	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1175	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1052		1176
1053	void	1177	void
1054	rxvt_term::allow_events_replay ()	1178	rxvt_term::allow_events_replay ()
1055	CODE:	1179	CODE:
1056	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1180	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1057	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1181	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1058		1182
1059	void	1183	void
1060	rxvt_term::ungrab ()	1184	rxvt_term::ungrab ()
1061	CODE:	1185	CODE:
1062	ungrab (THIS);	1186	ungrab (THIS);
1063		1187
1064	int	1188	int
		1189	rxvt_term::XStringToKeysym (char *string)
		1190	CODE:
		1191	RETVAL = XStringToKeysym (string);
		1192	OUTPUT: RETVAL
		1193
		1194	char *
		1195	rxvt_term::XKeysymToString (int sym)
		1196	CODE:
		1197	RETVAL = XKeysymToString (sym);
		1198	OUTPUT: RETVAL
		1199
		1200	int
		1201	rxvt_term::XKeysymToKeycode (int sym)
		1202	CODE:
		1203	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1204	OUTPUT: RETVAL
		1205
		1206	int
		1207	rxvt_term::XKeycodeToKeysym (int code, int index)
		1208	CODE:
		1209	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1210	OUTPUT: RETVAL
		1211
		1212	int
1065	rxvt_term::strwidth (SV *str)	1213	rxvt_term::strwidth (SV *str)
1066	CODE:	1214	CODE:
1067	{	1215	{
1068	wchar_t *wstr = sv2wcs (str);	1216	wchar_t *wstr = sv2wcs (str);
1069		1217
1070	rxvt_push_locale (THIS->locale);	1218	rxvt_push_locale (THIS->locale);
1071	RETVAL = wcswidth (wstr, wcslen (wstr));	1219	RETVAL = 0;
		1220	for (wchar_t *wc = wstr; *wc; wc++)
		1221	{
		1222	int w = WCWIDTH (*wc);
		1223
		1224	if (w)
		1225	RETVAL += max (w, 1);
		1226	}
1072	rxvt_pop_locale ();	1227	rxvt_pop_locale ();
1073		1228
1074	free (wstr);	1229	free (wstr);
1075	}	1230	}
1076	OUTPUT:	1231	OUTPUT:
…		…
1111	OUTPUT:	1266	OUTPUT:
1112	RETVAL	1267	RETVAL
1113		1268
1114	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1269	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1115		1270
1116	#define TERM_OFFSET_width TERM_OFFSET(width)	1271	#define TERM_OFFSET_width TERM_OFFSET(width)
1117	#define TERM_OFFSET_height TERM_OFFSET(height)	1272	#define TERM_OFFSET_height TERM_OFFSET(height)
1118	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1273	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1119	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1274	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1120	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1275	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1121	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1276	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1122	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1277	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1123	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1278	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1124	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1279	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1125	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)	1280	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1126	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)	1281	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1127	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)	1282	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1283	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1128	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1284	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1129	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1285	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1130	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1286	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1131		1287
1132	int	1288	int
1133	rxvt_term::width ()	1289	rxvt_term::width ()
1134	ALIAS:	1290	ALIAS:
1135	width = TERM_OFFSET_width	1291	width = TERM_OFFSET_width
1136	height = TERM_OFFSET_height	1292	height = TERM_OFFSET_height
1137	fwidth = TERM_OFFSET_fwidth	1293	fwidth = TERM_OFFSET_fwidth
1138	fheight = TERM_OFFSET_fheight	1294	fheight = TERM_OFFSET_fheight
1139	fbase = TERM_OFFSET_fbase	1295	fbase = TERM_OFFSET_fbase
1140	nrow = TERM_OFFSET_nrow	1296	nrow = TERM_OFFSET_nrow
1141	ncol = TERM_OFFSET_ncol	1297	ncol = TERM_OFFSET_ncol
1142	focus = TERM_OFFSET_focus	1298	focus = TERM_OFFSET_focus
1143	mapped = TERM_OFFSET_mapped	1299	mapped = TERM_OFFSET_mapped
1144	int_bwidth = TERM_OFFSET_int_bwidth	1300	int_bwidth = TERM_OFFSET_int_bwidth
1145	ext_bwidth = TERM_OFFSET_ext_bwidth	1301	ext_bwidth = TERM_OFFSET_ext_bwidth
1146	lineSpace = TERM_OFFSET_lineSpace	1302	lineSpace = TERM_OFFSET_lineSpace
		1303	letterSpace = TERM_OFFSET_letterSpace
1147	saveLines = TERM_OFFSET_saveLines	1304	saveLines = TERM_OFFSET_saveLines
1148	total_rows = TERM_OFFSET_total_rows	1305	total_rows = TERM_OFFSET_total_rows
1149	top_row = TERM_OFFSET_top_row	1306	top_row = TERM_OFFSET_top_row
1150	CODE:	1307	CODE:
1151	RETVAL = *(int *)((char *)THIS + ix);	1308	RETVAL = *(int *)((char *)THIS + ix);
1152	OUTPUT:	1309	OUTPUT:
1153	RETVAL	1310	RETVAL
1154		1311
…		…
1165	{	1322	{
1166	case 0: RETVAL = THIS->ModLevel3Mask; break;	1323	case 0: RETVAL = THIS->ModLevel3Mask; break;
1167	case 1: RETVAL = THIS->ModMetaMask; break;	1324	case 1: RETVAL = THIS->ModMetaMask; break;
1168	case 2: RETVAL = THIS->ModNumLockMask; break;	1325	case 2: RETVAL = THIS->ModNumLockMask; break;
1169	case 3: RETVAL = THIS->current_screen; break;	1326	case 3: RETVAL = THIS->current_screen; break;
		1327	#ifdef CURSOR_BLINK
1170	case 4: RETVAL = THIS->hidden_cursor; break;	1328	case 4: RETVAL = THIS->hidden_cursor; break;
		1329	#endif
1171	}	1330	}
1172	OUTPUT:	1331	OUTPUT:
1173	RETVAL	1332	RETVAL
1174		1333
1175	char *	1334	char *
…		…
1185	}	1344	}
1186	OUTPUT:	1345	OUTPUT:
1187	RETVAL	1346	RETVAL
1188		1347
1189	SV *	1348	SV *
1190	rxvt_term::_env ()	1349	rxvt_term::envv ()
		1350	ALIAS:
		1351	argv = 1
1191	CODE:	1352	PPCODE:
1192	{	1353	{
1193	if (THIS->envv)	1354	stringvec *vec = ix ? THIS->argv : THIS->envv;
1194	{
1195	AV *av = newAV ();
1196		1355
		1356	EXTEND (SP, vec->size ());
		1357
1197	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1358	for (char **i = vec->begin (); i != vec->end (); ++i)
1198	if (*i)	1359	if (*i)
1199	av_push (av, newSVpv (*i, 0));	1360	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1200
1201	RETVAL = newRV_noinc ((SV *)av);
1202	}
1203	else
1204	RETVAL = &PL_sv_undef;
1205	}	1361	}
1206	OUTPUT:
1207	RETVAL
1208		1362
1209	int	1363	int
1210	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1364	rxvt_term::pty_ev_events (int events = ev::UNDEF)
1211	CODE:	1365	CODE:
1212	RETVAL = THIS->pty_ev.events;	1366	RETVAL = THIS->pty_ev.events;
1213	if (events != EVENT_UNDEF)	1367	if (events != ev::UNDEF)
1214	THIS->pty_ev.set (events);	1368	THIS->pty_ev.set (events);
1215	OUTPUT:	1369	OUTPUT:
1216	RETVAL	1370	RETVAL
1217		1371
1218	int	1372	int
…		…
1223	RETVAL	1377	RETVAL
1224		1378
1225	Window	1379	Window
1226	rxvt_term::parent ()	1380	rxvt_term::parent ()
1227	CODE:	1381	CODE:
1228	RETVAL = THIS->parent [0];	1382	RETVAL = THIS->parent;
1229	OUTPUT:	1383	OUTPUT:
1230	RETVAL	1384	RETVAL
1231		1385
1232	Window	1386	int
1233	rxvt_term::vt ()	1387	rxvt_term::parent_x ()
1234	CODE:	1388	CODE:
1235	RETVAL = THIS->vt;	1389	RETVAL = THIS->parent_x;
		1390	OUTPUT:
		1391	RETVAL
		1392
		1393	int
		1394	rxvt_term::parent_y ()
		1395	CODE:
		1396	RETVAL = THIS->parent_y;
1236	OUTPUT:	1397	OUTPUT:
1237	RETVAL	1398	RETVAL
1238		1399
1239	void	1400	void
1240	rxvt_term::vt_emask_add (U32 emask)	1401	rxvt_term::vt_emask_add (U32 emask)
…		…
1262	}	1423	}
1263	OUTPUT:	1424	OUTPUT:
1264	RETVAL	1425	RETVAL
1265		1426
1266	void	1427	void
		1428	rxvt_term::set_urgency (bool enable)
		1429
		1430	void
1267	rxvt_term::focus_in ()	1431	rxvt_term::focus_in ()
1268		1432
1269	void	1433	void
1270	rxvt_term::focus_out ()	1434	rxvt_term::focus_out ()
1271		1435
1272	void	1436	void
		1437	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1438	ALIAS:
		1439	key_release = 1
		1440	CODE:
		1441	{
		1442	XKeyEvent xkey;
		1443
		1444	memset (&xkey, 0, sizeof (xkey));
		1445
		1446	xkey.time = time;
		1447	xkey.state = state;
		1448	xkey.keycode = keycode;
		1449
		1450	xkey.type = ix ? KeyRelease : KeyPress;
		1451	xkey.display = THIS->dpy;
		1452	xkey.window = THIS->vt;
		1453	xkey.root = THIS->display->root;
		1454	xkey.subwindow = THIS->vt;
		1455
		1456	if (ix)
		1457	THIS->key_release (xkey);
		1458	else
		1459	THIS->key_press (xkey);
		1460	}
		1461
		1462	void
1273	rxvt_term::want_refresh ()	1463	rxvt_term::want_refresh ()
1274	CODE:	1464	CODE:
1275	THIS->want_refresh = 1;	1465	THIS->want_refresh = 1;
		1466	THIS->refresh_check ();
1276		1467
1277	void	1468	void
1278	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1469	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1279	PPCODE:	1470	PPCODE:
1280	{	1471	{
…		…
1435	SV *	1626	SV *
1436	rxvt_term::special_decode (SV *text)	1627	rxvt_term::special_decode (SV *text)
1437	CODE:	1628	CODE:
1438	{	1629	{
1439	wchar_t *wstr = sv2wcs (text);	1630	wchar_t *wstr = sv2wcs (text);
1440	int wlen = wcslen (wstr);
1441	int dlen = 0;	1631	int dlen = 0;
1442		1632
1443	// find length	1633	// find length
1444	for (wchar_t *s = wstr; *s; s++)	1634	for (wchar_t *s = wstr; *s; s++)
1445	if (*s == NOCHAR)	1635	if (*s == NOCHAR)
…		…
1468		1658
1469	void	1659	void
1470	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1660	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1471	PPCODE:	1661	PPCODE:
1472	{	1662	{
1473	struct resval { const char *name; int value; } rslist [] = {	1663	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1474	# define def(name) { # name, Rs_ ## name },	1664	# define def(name) { # name, Rs_ ## name },
1475	# define reserve(name,count)	1665	# define reserve(name,count)
1476	# include "rsinc.h"	1666	# include "rsinc.h"
1477	# undef def	1667	# undef def
1478	# undef reserve	1668	# undef reserve
1479	};	1669	};
1480		1670
1481	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1671	rs = rslist + ecb_array_length (rslist);
1482		1672
		1673	if (*name)
1483	do {	1674	{
		1675	do {
1484	if (rs-- == rslist)	1676	if (rs-- == rslist)
1485	croak ("no such resource '%s', requested", name);	1677	croak ("no such resource '%s', requested", name);
1486	} while (strcmp (name, rs->name));	1678	} while (strcmp (name, rs->name));
1487		1679
1488	index += rs->value;	1680	index += rs->value;
		1681	}
		1682	else
		1683	{
		1684	--rs;
		1685	name = "";
		1686	}
1489		1687
1490	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1688	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1491	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1689	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1492		1690
1493	if (GIMME_V != G_VOID)	1691	if (GIMME_V != G_VOID)
…		…
1508		1706
1509	const char *	1707	const char *
1510	rxvt_term::x_resource (const char *name)	1708	rxvt_term::x_resource (const char *name)
1511		1709
1512	bool	1710	bool
1513	rxvt_term::option (U32 optval, int set = -1)	1711	rxvt_term::option (U8 optval, int set = -1)
1514	CODE:	1712	CODE:
1515	{	1713	{
1516	RETVAL = THIS->options & optval;	1714	RETVAL = THIS->option (optval);
1517		1715
1518	if (set >= 0)	1716	if (set >= 0)
1519	{	1717	{
1520	if (set)
1521	THIS->options |= optval;	1718	THIS->set_option (optval, set);
1522	else
1523	THIS->options &= ~optval;
1524		1719
1525	if (THIS->check_ev.is_active ()) // avoid doing this before START	1720	if (THIS->init_done) // avoid doing this before START
1526	switch (optval)	1721	switch (optval)
1527	{	1722	{
1528	case Opt_skipBuiltinGlyphs:	1723	case Opt_skipBuiltinGlyphs:
1529	THIS->set_fonts ();	1724	THIS->set_fonts ();
1530	THIS->scr_remap_chars ();	1725	THIS->scr_remap_chars ();
1531	THIS->scr_touch (true);	1726	THIS->scr_touch (true);
1532	THIS->want_refresh = 1;	1727	THIS->want_refresh = 1;
		1728	THIS->refresh_check ();
1533	break;	1729	break;
		1730	#ifdef CURSOR_BLINK
		1731	case Opt_cursorBlink:
		1732	THIS->cursor_blink_reset ();
		1733	break;
		1734	#endif
1534		1735
1535	case Opt_cursorUnderline:	1736	case Opt_cursorUnderline:
1536	THIS->want_refresh = 1;	1737	THIS->want_refresh = 1;
		1738	THIS->refresh_check ();
1537	break;	1739	break;
1538		1740
1539	# case Opt_scrollBar_floating:	1741	# case Opt_scrollBar_floating:
1540	# case Opt_scrollBar_right:	1742	# case Opt_scrollBar_right:
1541	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1743	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
…		…
1551	CODE:	1753	CODE:
1552	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1754	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1553	THIS->keyboard->register_done ();	1755	THIS->keyboard->register_done ();
1554	OUTPUT:	1756	OUTPUT:
1555	RETVAL	1757	RETVAL
		1758
		1759	void
		1760	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1761	CODE:
		1762	wchar_t *wstr = sv2wcs (str);
		1763	THIS->keyboard->register_user_translation (keysym, state, wstr);
		1764	free (wstr);
1556		1765
1557	void	1766	void
1558	rxvt_term::screen_cur (...)	1767	rxvt_term::screen_cur (...)
1559	PROTOTYPE: $;$$	1768	PROTOTYPE: $;$$
1560	ALIAS:	1769	ALIAS:
…		…
1574	EXTEND (SP, 2);	1783	EXTEND (SP, 2);
1575	PUSHs (sv_2mortal (newSViv (rc.row)));	1784	PUSHs (sv_2mortal (newSViv (rc.row)));
1576	PUSHs (sv_2mortal (newSViv (rc.col)));	1785	PUSHs (sv_2mortal (newSViv (rc.col)));
1577	}	1786	}
1578		1787
1579	if (items == 3)	1788	if (items >= 3)
1580	{	1789	{
1581	rc.row = SvIV (ST (1));	1790	rc.row = SvIV (ST (1));
1582	rc.col = SvIV (ST (2));	1791	rc.col = SvIV (ST (2));
1583		1792
1584	if (ix == 2)	1793	if (ix == 2)
…		…
1599		1808
1600	clamp_it (rc.col, 0, THIS->ncol);	1809	clamp_it (rc.col, 0, THIS->ncol);
1601	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);	1810	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1602		1811
1603	if (ix)	1812	if (ix)
		1813	{
		1814	THIS->selection.screen = THIS->current_screen;
		1815
1604	THIS->want_refresh = 1;	1816	THIS->want_refresh = 1;
		1817	THIS->refresh_check ();
1605	}	1818	}
		1819	}
1606	}	1820	}
1607		1821
1608	char	1822	int
1609	rxvt_term::cur_charset ()	1823	rxvt_term::selection_screen (int screen = -1)
1610	CODE:	1824	CODE:
1611	RETVAL = THIS->charsets [THIS->screen.charset];	1825	RETVAL = THIS->selection.screen;
1612	OUTPUT:	1826	if (screen >= 0)
		1827	THIS->selection.screen = screen;
		1828	OUTPUT:
1613	RETVAL	1829	RETVAL
1614		1830
1615	void	1831	void
1616	rxvt_term::selection_clear ()	1832	rxvt_term::selection_clear (bool clipboard = false)
1617		1833
1618	void	1834	void
1619	rxvt_term::selection_make (Time eventtime, bool rect = false)	1835	rxvt_term::selection_make (Time eventtime, bool rect = false)
1620	CODE:	1836	CODE:
1621	THIS->selection.op = SELECTION_CONT;	1837	THIS->selection.op = SELECTION_CONT;
1622	THIS->selection.rect = rect;	1838	THIS->selection.rect = rect;
1623	THIS->selection_make (eventtime);	1839	THIS->selection_make (eventtime);
1624		1840
1625	int	1841	int
1626	rxvt_term::selection_grab (Time eventtime)	1842	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1627		1843
1628	void	1844	void
1629	rxvt_term::selection (SV *newtext = 0)	1845	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1630	PPCODE:	1846	PPCODE:
1631	{	1847	{
		1848	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1849	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1850
1632	if (GIMME_V != G_VOID)	1851	if (GIMME_V != G_VOID)
1633	XPUSHs (THIS->selection.text	1852	XPUSHs (text
1634	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))	1853	? sv_2mortal (wcs2sv (text, len))
1635	: &PL_sv_undef);	1854	: &PL_sv_undef);
1636		1855
1637	if (newtext)	1856	if (newtext)
1638	{	1857	{
1639	free (THIS->selection.text);	1858	free (text);
1640		1859
1641	THIS->selection.text = sv2wcs (newtext);	1860	text = sv2wcs (newtext);
1642	THIS->selection.len = wcslen (THIS->selection.text);	1861	len = wcslen (text);
1643	}	1862	}
1644	}	1863	}
		1864
		1865	char
		1866	rxvt_term::cur_charset ()
		1867	CODE:
		1868	RETVAL = THIS->charsets [THIS->screen.charset];
		1869	OUTPUT:
		1870	RETVAL
1645		1871
1646	void	1872	void
1647	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)	1873	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)
1648		1874
1649	void	1875	void
1650	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1876	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1651		1877
1652	void	1878	void
1653	rxvt_term::scr_bell ()	1879	rxvt_term::scr_bell ()
		1880
		1881	void
		1882	rxvt_term::scr_recolour (bool refresh = true);
1654		1883
1655	void	1884	void
1656	rxvt_term::scr_change_screen (int screen)	1885	rxvt_term::scr_change_screen (int screen)
1657		1886
1658	void	1887	void
…		…
1671	char *str = SvPVbyte (octets, len);	1900	char *str = SvPVbyte (octets, len);
1672	C_ARGS:	1901	C_ARGS:
1673	str, len	1902	str, len
1674		1903
1675	void	1904	void
		1905	rxvt_term::tt_paste (SV *octets)
		1906	INIT:
		1907	STRLEN len;
		1908	char *str = SvPVbyte (octets, len);
		1909	C_ARGS:
		1910	str, len
		1911
		1912	void
1676	rxvt_term::cmd_parse (SV *octets)	1913	rxvt_term::cmd_parse (SV *octets)
1677	CODE:	1914	CODE:
1678	{	1915	{
1679	STRLEN len;	1916	STRLEN len;
1680	char *str = SvPVbyte (octets, len);	1917	char *str = SvPVbyte (octets, len);
…		…
1711	void	1948	void
1712	rxvt_term::XListProperties (Window window)	1949	rxvt_term::XListProperties (Window window)
1713	PPCODE:	1950	PPCODE:
1714	{	1951	{
1715	int count;	1952	int count;
1716	Atom *props = XListProperties (THIS->display->display, window, &count);	1953	Atom *props = XListProperties (THIS->dpy, window, &count);
1717		1954
1718	EXTEND (SP, count);	1955	EXTEND (SP, count);
1719	while (count--)	1956	while (count--)
1720	PUSHs (newSVuv ((U32)props [count]));	1957	PUSHs (newSVuv ((U32)props [count]));
1721		1958
1722	XFree (props);	1959	XFree (props);
1723	}	1960	}
1724		1961
1725	void	1962	void
1726	rxvt_term::XGetWindowProperty (Window window, Atom property)	1963	rxvt_term::XGetWindowProperty (Window window, Atom property)
…		…
1730	int format;	1967	int format;
1731	unsigned long nitems;	1968	unsigned long nitems;
1732	unsigned long bytes_after;	1969	unsigned long bytes_after;
1733	unsigned char *prop;	1970	unsigned char *prop;
1734		1971
1735	XGetWindowProperty (THIS->display->display, window, property,	1972	XGetWindowProperty (THIS->dpy, window, property,
1736	0, 1<<24, 0, AnyPropertyType,	1973	0, 1<<24, 0, AnyPropertyType,
1737	&type, &format, &nitems, &bytes_after, &prop);	1974	&type, &format, &nitems, &bytes_after, &prop);
1738		1975
1739	if (type != None)	1976	if (type != None)
1740	{	1977	{
…		…
1749	XFree (prop);	1986	XFree (prop);
1750	}	1987	}
1751	}	1988	}
1752		1989
1753	void	1990	void
1754	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)	1991	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
1755	CODE:	1992	CODE:
1756	{	1993	{
1757	STRLEN len;	1994	STRLEN len;
1758	char *data_ = SvPVbyte (data, len);	1995	char *data_ = SvPVbyte (data, len);
1759		1996
1760	int elemsize = format == 16 ? sizeof (short)	1997	int elemsize = format == 16 ? sizeof (short)
1761	: format == 32 ? sizeof (long)	1998	: format == 32 ? sizeof (long)
1762	: 1;	1999	: 1;
1763		2000
1764	XChangeProperty (THIS->display->display, window, property,	2001	XChangeProperty (THIS->dpy, window, property,
1765	type, format, PropModeReplace,	2002	type, format, PropModeReplace,
1766	(unsigned char *)data_, len / elemsize);	2003	(unsigned char *)data_, len / elemsize);
1767	XSync (THIS->display->display, 0);
1768	}	2004	}
1769		2005
1770	Atom	2006	Atom
1771	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)	2007	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
1772	C_ARGS: term->display->display, atom_name, only_if_exists	2008	C_ARGS: term->dpy, atom_name, only_if_exists
1773		2009
1774	char *	2010	char *
1775	XGetAtomName (rxvt_term *term, Atom atom)	2011	XGetAtomName (rxvt_term *term, Atom atom)
1776	C_ARGS: term->display->display, atom	2012	C_ARGS: term->dpy, atom
1777	CLEANUP:	2013	CLEANUP:
1778	XFree (RETVAL);	2014	XFree (RETVAL);
1779		2015
1780	void	2016	void
1781	XDeleteProperty (rxvt_term *term, Window window, Atom property)	2017	XDeleteProperty (rxvt_term *term, Window window, Atom property)
1782	C_ARGS: term->display->display, window, property	2018	C_ARGS: term->dpy, window, property
1783		2019
1784	Window	2020	Window
1785	rxvt_term::DefaultRootWindow ()	2021	rxvt_term::DefaultRootWindow ()
1786	CODE:	2022	CODE:
1787	RETVAL = THIS->display->root;	2023	RETVAL = THIS->display->root;
…		…
1790		2026
1791	#if 0	2027	#if 0
1792		2028
1793	Window	2029	Window
1794	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)	2030	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
1795	C_ARGS: term->display->display, (Window)parent,	2031	C_ARGS: term->dpy, (Window)parent,
1796	x, y, width, height, 0,	2032	x, y, width, height, 0,
1797	term->pix_colors_focused[Color_border],	2033	term->pix_colors_focused[Color_border],
1798	term->pix_colors_focused[Color_border]	2034	term->pix_colors_focused[Color_border]
1799		2035
1800	#endif	2036	#endif
1801		2037
1802	void	2038	void
1803	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)	2039	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
1804	C_ARGS: term->display->display, window, parent, x, y	2040	C_ARGS: term->dpy, window, parent, x, y
1805		2041
1806	void	2042	void
1807	XMapWindow (rxvt_term *term, Window window)	2043	XMapWindow (rxvt_term *term, Window window)
1808	C_ARGS: term->display->display, window	2044	C_ARGS: term->dpy, window
1809		2045
1810	void	2046	void
1811	XUnmapWindow (rxvt_term *term, Window window)	2047	XUnmapWindow (rxvt_term *term, Window window)
1812	C_ARGS: term->display->display, window	2048	C_ARGS: term->dpy, window
1813		2049
1814	void	2050	void
1815	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)	2051	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
1816	C_ARGS: term->display->display, window, x, y, width, height	2052	C_ARGS: term->dpy, window, x, y, width, height
1817		2053
1818	void	2054	void
1819	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)	2055	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
1820	CODE:	2056	CODE:
1821	{	2057	{
1822	XWindowAttributes attr;	2058	XWindowAttributes attr;
1823	XGetWindowAttributes (THIS->display->display, window, &attr);	2059	XGetWindowAttributes (THIS->dpy, window, &attr);
1824	XSelectInput (THIS->display->display, window, attr.your_event_mask | add_events & ~del_events);	2060	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
1825	}	2061	}
1826		2062
1827	void	2063	void
1828	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)	2064	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
1829	PPCODE:	2065	PPCODE:
1830	{	2066	{
1831	int dx, dy;	2067	int dx, dy;
1832	Window child;	2068	Window child;
1833		2069
1834	if (XTranslateCoordinates (THIS->display->display, src, dst, x, y, &dx, &dy, &child))	2070	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
1835	{	2071	{
1836	EXTEND (SP, 3);	2072	EXTEND (SP, 3);
1837	PUSHs (newSViv (dx));	2073	PUSHs (newSViv (dx));
1838	PUSHs (newSViv (dy));	2074	PUSHs (newSViv (dy));
1839	PUSHs (newSVuv (child));	2075	PUSHs (newSVuv (child));
1840	}	2076	}
1841	}	2077	}
1842		2078
1843	#############################################################################	2079	#############################################################################
		2080	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		2081
		2082	bool
		2083	rxvt_term::has_render ()
		2084	CODE:
		2085	RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
		2086	OUTPUT:
		2087	RETVAL
		2088
		2089	void
		2090	rxvt_term::background_geometry (bool border = false)
		2091	PPCODE:
		2092	EXTEND (SP, 4);
		2093	PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
		2094	PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
		2095	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
		2096	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
		2097
		2098	#if HAVE_IMG
		2099
		2100	rxvt_img *
		2101	rxvt_term::new_img (SV *format, int width = 1, int height = 1)
		2102	CODE:
		2103	XRenderPictFormat *f = SvOK (format)
		2104	? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
		2105	: XRenderFindVisualFormat (THIS->dpy, THIS->visual);
		2106	RETVAL = new rxvt_img (THIS, f, 0, 0, width, height);
		2107	RETVAL->alloc ();
		2108	OUTPUT:
		2109	RETVAL
		2110
		2111	#if ENABLE_TRANSPARENCY
		2112
		2113	rxvt_img *
		2114	rxvt_term::new_img_from_root ()
		2115	CODE:
		2116	RETVAL = rxvt_img::new_from_root (THIS);
		2117	OUTPUT:
		2118	RETVAL
		2119
		2120	#endif
		2121
		2122	#if HAVE_PIXBUF
		2123
		2124	rxvt_img *
		2125	rxvt_term::new_img_from_file (octet_string filename)
		2126	CODE:
		2127	try
		2128	{
		2129	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2130	}
		2131	catch (const class rxvt_failure_exception &e)
		2132	{
		2133	croak ("new_img_from_file failed");
		2134	}
		2135	OUTPUT:
		2136	RETVAL
		2137
		2138	#endif
		2139
		2140	#if HAVE_BG_PIXMAP
		2141
		2142	void
		2143	rxvt_term::set_background (rxvt_img *img, bool border = false)
		2144	CODE:
		2145	THIS->bg_destroy ();
		2146	THIS->bg_flags &= ~(rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER | rxvt_term::BG_IS_TRANSPARENT);
		2147
		2148	if (img) // TODO: cannot be false
		2149	{
		2150	img = img->clone (); // own the img
		2151
		2152	if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
		2153	img->sub_rect (0, 0,
		2154	border ? THIS->vt_width : THIS->szHint.width,
		2155	border ? THIS->vt_height : THIS->szHint.height)
		2156	->replace (img);
		2157
		2158	// just in case, should usually be a nop
		2159	img->reify ()
		2160	->replace (img);
		2161
		2162	img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
		2163	->replace (img);
		2164
		2165	THIS->bg_img = img;
		2166	THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER;
		2167
		2168	if (!border)
		2169	THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
		2170	}
		2171
		2172	#endif
		2173
		2174	#endif
		2175
		2176	#############################################################################
1844	# urxvt::overlay	2177	# urxvt::overlay
1845	#############################################################################	2178	#############################################################################
1846		2179
1847	MODULE = urxvt PACKAGE = urxvt::overlay	2180	MODULE = urxvt PACKAGE = urxvt::overlay
1848		2181
…		…
1856	overlay::hide ()	2189	overlay::hide ()
1857		2190
1858	void	2191	void
1859	overlay::DESTROY ()	2192	overlay::DESTROY ()
1860		2193
1861	#############################################################################	2194	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
1862	# urxvt::watcher
1863	#############################################################################
1864		2195
1865	MODULE = urxvt PACKAGE = urxvt::watcher
1866
1867	CHAINED
1868	perl_watcher::cb (SV *cb)
1869	CODE:
1870	THIS->cb (cb);
1871	OUTPUT:
1872	RETVAL
1873
1874	#############################################################################
1875	# urxvt::timer
1876	#############################################################################
1877
1878	MODULE = urxvt PACKAGE = urxvt::timer
1879
1880	SV *
1881	timer::new ()
1882	CODE:
1883	timer *w = new timer;
1884	w->start (NOW);
1885	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
1886	w->self = (HV *)SvRV (RETVAL);
1887	OUTPUT:
1888	RETVAL
1889
1890	NV
1891	timer::at ()
1892	CODE:
1893	RETVAL = THIS->at;
1894	OUTPUT:
1895	RETVAL
1896
1897	CHAINED
1898	timer::interval (NV interval)
1899	CODE:
1900	THIS->interval = interval;
1901	OUTPUT:
1902	RETVAL
1903
1904	CHAINED
1905	timer::set (NV tstamp)
1906	CODE:
1907	THIS->set (tstamp);
1908	OUTPUT:
1909	RETVAL
1910
1911	CHAINED
1912	timer::start (NV tstamp = THIS->at)
1913	CODE:
1914	THIS->start (tstamp);
1915	OUTPUT:
1916	RETVAL
1917
1918	CHAINED
1919	timer::after (NV delay)
1920	CODE:
1921	THIS->start (NOW + delay);
1922	OUTPUT:
1923	RETVAL
1924
1925	CHAINED
1926	timer::stop ()
1927	CODE:
1928	THIS->stop ();
1929	OUTPUT:
1930	RETVAL
1931
1932	void
1933	timer::DESTROY ()
1934
1935	#############################################################################
1936	# urxvt::iow
1937	#############################################################################
1938
1939	MODULE = urxvt PACKAGE = urxvt::iow	2196	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
1940		2197
1941	SV *	2198	#if HAVE_PIXBUF
1942	iow::new ()
1943	CODE:
1944	iow *w = new iow;
1945	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
1946	w->self = (HV *)SvRV (RETVAL);
1947	OUTPUT:
1948	RETVAL
1949		2199
1950	CHAINED	2200	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
1951	iow::fd (int fd)	2201	C_ARGS: filename, 0
1952	CODE:
1953	THIS->fd = fd;
1954	OUTPUT:
1955	RETVAL
1956		2202
1957	CHAINED
1958	iow::events (short events)
1959	CODE:
1960	THIS->events = events;
1961	OUTPUT:
1962	RETVAL
1963
1964	CHAINED
1965	iow::start ()
1966	CODE:
1967	THIS->start ();
1968	OUTPUT:
1969	RETVAL
1970
1971	CHAINED
1972	iow::stop ()
1973	CODE:
1974	THIS->stop ();
1975	OUTPUT:
1976	RETVAL
1977
1978	void	2203	void
1979	iow::DESTROY ()	2204	DESTROY (urxvt::pixbuf self)
		2205	CODE:
		2206	gdk_pixbuf_unref (self);
1980		2207
1981	#############################################################################	2208	#endif
1982	# urxvt::iw
1983	#############################################################################
1984		2209
1985	MODULE = urxvt PACKAGE = urxvt::iw	2210	MODULE = urxvt PACKAGE = urxvt::img
1986		2211
1987	SV *	2212	#if HAVE_IMG
1988	iw::new ()
1989	CODE:
1990	iw *w = new iw;
1991	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");
1992	w->self = (HV *)SvRV (RETVAL);
1993	OUTPUT:
1994	RETVAL
1995		2213
1996	CHAINED	2214	# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
1997	iw::start ()	2215	# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
1998	CODE:
1999	THIS->start ();
2000	OUTPUT:
2001	RETVAL
2002		2216
2003	CHAINED	2217	int
2004	iw::stop ()	2218	rxvt_img::w ()
2005	CODE:	2219	CODE:
2006	THIS->stop ();	2220	RETVAL = THIS->w;
2007	OUTPUT:	2221	OUTPUT:
2008	RETVAL	2222	RETVAL
2009		2223
		2224	int
		2225	rxvt_img::h ()
		2226	CODE:
		2227	RETVAL = THIS->h;
		2228	OUTPUT:
		2229	RETVAL
		2230
		2231	Pixmap
		2232	rxvt_img::pm ()
		2233	CODE:
		2234	RETVAL = THIS->pm;
		2235	OUTPUT:
		2236	RETVAL
		2237
2010	void	2238	void
		2239	rxvt_img::fill (SV *c)
		2240	INIT:
		2241	rgba cc = parse_rgba (c, THIS->s);
		2242	C_ARGS: cc
		2243
		2244	void
2011	iw::DESTROY ()	2245	rxvt_img::DESTROY ()
2012
2013	#############################################################################
2014	# urxvt::pw
2015	#############################################################################
2016
2017	MODULE = urxvt PACKAGE = urxvt::pw
2018
2019	SV *
2020	pw::new ()
2021	CODE:	2246	CODE:
2022	pw *w = new pw;	2247	delete THIS;
2023	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
2024	w->self = (HV *)SvRV (RETVAL);
2025	OUTPUT:
2026	RETVAL
2027		2248
2028	CHAINED
2029	pw::start (int pid)
2030	CODE:
2031	THIS->start (pid);
2032	OUTPUT:
2033	RETVAL
2034
2035	CHAINED
2036	pw::stop ()
2037	CODE:
2038	THIS->stop ();
2039	OUTPUT:
2040	RETVAL
2041
2042	void	2249	void
2043	pw::DESTROY ()	2250	rxvt_img::unshare ()
2044		2251
		2252	int
		2253	rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
		2254	CODE:
		2255	if (items >= 2)
		2256	THIS->repeat_mode (repeat);
		2257	if (GIMME_V != G_VOID)
		2258	XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
2045		2259
		2260	void
		2261	rxvt_img::move (int dx, int dy)
		2262
		2263	void
		2264	rxvt_img::brightness (NV r, NV g, NV b, NV a = 1.)
		2265
		2266	void
		2267	rxvt_img::contrast (NV r, NV g, NV b, NV a = 1.)
		2268
		2269	rxvt_img *
		2270	rxvt_img::clone ()
		2271
		2272	rxvt_img *
		2273	rxvt_img::reify ()
		2274
		2275	rxvt_img *
		2276	rxvt_img::sub_rect (int x, int y, int width, int height)
		2277
		2278	rxvt_img *
		2279	rxvt_img::blur (int rh, int rv)
		2280
		2281	rxvt_img *
		2282	rxvt_img::transform (NV p11, NV p12, NV p13, NV p21, NV p22, NV p23, NV p31, NV p32, NV p33)
		2283	INIT:
		2284	double matrix[3][3] = {
		2285	{ p11, p12, p13 },
		2286	{ p21, p22, p23 },
		2287	{ p31, p32, p33 }
		2288	};
		2289	C_ARGS: matrix
		2290
		2291	rxvt_img *
		2292	rxvt_img::scale (int new_width, int new_height)
		2293
		2294	rxvt_img *
		2295	rxvt_img::rotate (int x, int y, NV phi)
		2296
		2297	#endif
		2298

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