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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.115 by ayin, Wed Oct 31 09:55:24 2007 UTC vs.
Revision 1.216 by root, Thu Oct 3 01:11:38 2013 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	/////////////////////////////////////////////////////////////////////////////	52	/////////////////////////////////////////////////////////////////////////////
56		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
		112
57	static wchar_t *	113	static wchar_t *
58	sv2wcs (SV *sv)	114	sv2wcs (SV *sv)
59	{	115	{
60	STRLEN len;	116	STRLEN len;
61	char *str = SvPVutf8 (sv, len);	117	char *str = SvPVutf8 (sv, len);
…		…
111		167
112	/////////////////////////////////////////////////////////////////////////////	168	/////////////////////////////////////////////////////////////////////////////
113		169
114	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")	170	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
115		171
116	class overlay {	172	class overlay : overlay_base
		173	{
117	rxvt_term *THIS;	174	rxvt_term *THIS;
118	AV *overlay_av;	175	AV *overlay_av;
119	int x, y, w, h;
120	int border;	176	int border;
121	text_t **text;
122	rend_t **rend;
123		177
124	public:	178	public:
125	HV *self;	179	HV *self;
126		180
127	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);
…		…
134		188
135	void set (int x, int y, SV *str, SV *rend);	189	void set (int x, int y, SV *str, SV *rend);
136	};	190	};
137		191
138	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)
139	: 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)
140	{	194	{
		195	x = x_;
		196	y = y_;
		197	w = w_;
		198	h = h_;
		199
141	if (w < 0) w = 0;	200	if (w < 0) w = 0;
142	if (h < 0) h = 0;	201	if (h < 0) h = 0;
143		202
144	if (border == 2)	203	if (border == 2)
145	{	204	{
…		…
214	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)	273	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
215	));	274	));
216	av_push (overlay_av, newSViv ((long)this));	275	av_push (overlay_av, newSViv ((long)this));
217		276
218	THIS->want_refresh = 1;	277	THIS->want_refresh = 1;
		278	THIS->refresh_check ();
219	}	279	}
220		280
221	void	281	void
222	overlay::hide ()	282	overlay::hide ()
223	{	283	{
…		…
237		297
238	SvREFCNT_dec (overlay_av);	298	SvREFCNT_dec (overlay_av);
239	overlay_av = 0;	299	overlay_av = 0;
240		300
241	THIS->want_refresh = 1;	301	THIS->want_refresh = 1;
		302	THIS->refresh_check ();
242	}	303	}
243		304
244	void overlay::swap ()	305	void overlay::swap ()
245	{	306	{
246	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));
247	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));
248		309
249	int ov_w = min (w, THIS->ncol - ov_x);	310	int ov_w = min (w, THIS->ncol - ov_x);
250	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;
251		317
252	for (int y = ov_h; y--; )	318	for (int y = ov_h; y--; )
253	{	319	{
254	text_t *t1 = text [y];	320	text_t *t1 = text [y];
255	rend_t *r1 = rend [y];	321	rend_t *r1 = rend [y];
…		…
291	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )	357	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
292	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	358	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
293	}	359	}
294		360
295	THIS->want_refresh = 1;	361	THIS->want_refresh = 1;
		362	THIS->refresh_check ();
296	}	363	}
297		364
298	/////////////////////////////////////////////////////////////////////////////	365	/////////////////////////////////////////////////////////////////////////////
299		366
300	#define IOM_CLASS "urxvt"
301	#define IOM_WARN rxvt_warn
302	#include <iom_perl.h>	367	#include "iom_perl.h"
303		368
304	/////////////////////////////////////////////////////////////////////////////	369	/////////////////////////////////////////////////////////////////////////////
305		370
306	struct rxvt_perl_interp rxvt_perl;	371	struct rxvt_perl_interp rxvt_perl;
307		372
…		…
311	{	376	{
312	if (perl)	377	if (perl)
313	{	378	{
314	perl_destruct (perl);	379	perl_destruct (perl);
315	perl_free (perl);	380	perl_free (perl);
		381	PERL_SYS_TERM ();
316	}	382	}
317	}	383	}
318		384
319	void	385	void
320	rxvt_perl_interp::init (rxvt_term *term)	386	rxvt_perl_interp::init ()
321	{	387	{
322	if (!perl)	388	if (!perl)
323	{	389	{
324	rxvt_push_locale (""); // perl init destroys current locale	390	rxvt_push_locale (""); // perl init destroys current locale
325		391
		392	{
326	perl_environ = rxvt_environ;	393	perl_environ = rxvt_environ;
327	swap (perl_environ, environ);	394	localise_env set_environ (perl_environ);
328		395
329	char *argv[] = {	396	char *args[] = {
330	"",	397	"",
331	"-e"	398	"-e"
332	"BEGIN {"	399	"BEGIN {"
333	" urxvt->bootstrap;"	400	" urxvt->bootstrap;"
334	" unshift @INC, '" LIBDIR "';"	401	" unshift @INC, '" LIBDIR "';"
335	"}"	402	"}"
336	""	403	""
337	"use urxvt;"	404	"use urxvt;"
338	};	405	};
		406	int argc = ecb_array_length (args);
		407	char **argv = args;
339		408
		409	PERL_SYS_INIT3 (&argc, &argv, &environ);
340	perl = perl_alloc ();	410	perl = perl_alloc ();
341	perl_construct (perl);	411	perl_construct (perl);
342		412
343	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	413	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
344	|| perl_run (perl))	414	|| perl_run (perl))
345	{	415	{
346	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	416	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
347		417
348	perl_destruct (perl);	418	perl_destruct (perl);
349	perl_free (perl);	419	perl_free (perl);
350	perl = 0;	420	perl = 0;
351	}	421	}
352		422	}
353	swap (perl_environ, environ);
354		423
355	rxvt_pop_locale ();	424	rxvt_pop_locale ();
356	}	425	}
		426	}
357		427
358	if (perl)	428	void
		429	rxvt_perl_interp::init (rxvt_term *term)
		430	{
		431	init ();
		432
		433	if (perl && !term->perl.self)
359	{	434	{
360	// runs outside of perls ENV	435	// runs outside of perls ENV
361	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	436	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
362	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);	437	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		438	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
363	}	439	}
		440	}
		441
		442	void
		443	rxvt_perl_interp::eval (const char *str)
		444	{
		445	eval_pv (str, 1);
		446	}
		447
		448	void
		449	rxvt_perl_interp::usage (rxvt_term *term, int type)
		450	{
		451	localise_env set_environ (perl_environ);
		452
		453	ENTER;
		454	SAVETMPS;
		455
		456	dSP;
		457	PUSHMARK (SP);
		458	EXTEND (SP, 2);
		459	PUSHs (sv_2mortal (newSVterm (term)));
		460	PUSHs (sv_2mortal (newSViv (type)));
		461	PUTBACK;
		462	call_pv ("urxvt::usage", G_VOID | G_DISCARD);
		463
		464	FREETMPS;
		465	LEAVE;
		466	}
		467
		468	uint8_t
		469	rxvt_perl_interp::parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value)
		470	{
		471	localise_env set_environ (perl_environ);
		472
		473	ENTER;
		474	SAVETMPS;
		475
		476	dSP;
		477	PUSHMARK (SP);
		478	EXTEND (SP, 6);
		479	PUSHs (sv_2mortal (newSVterm (term)));
		480	PUSHs (sv_2mortal (newSVpv (name, 0)));
		481	PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
		482	PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
		483	PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
		484	PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
		485	PUTBACK;
		486	call_pv ("urxvt::parse_resource", G_SCALAR);
		487	SPAGAIN;
		488
		489	uint8_t ret = POPi;
		490
		491	FREETMPS;
		492	LEAVE;
		493
		494	return ret;
364	}	495	}
365		496
366	static void	497	static void
367	ungrab (rxvt_term *THIS)	498	ungrab (rxvt_term *THIS)
368	{	499	{
…		…
378	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	509	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
379	{	510	{
380	if (!perl || !term->perl.self)	511	if (!perl || !term->perl.self)
381	return false;	512	return false;
382		513
		514	localise_env set_environ (perl_environ);
		515
383	// pre-handling of some events	516	// pre-handling of some events
384	if (htype == HOOK_REFRESH_END)	517	if (htype == HOOK_REFRESH_END)
385	{	518	{
386	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	519	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
387		520
388	for (int i = 0; i <= AvFILL (av); i++)	521	for (int i = 0; i <= AvFILL (av); i++)
389	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	522	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
390	}	523	}
		524	else if (htype == HOOK_DESTROY)
		525	{
		526	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
391		527
392	swap (perl_environ, environ);	528	for (int i = AvFILL (av); i >= 0; i--)
		529	{
		530	rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
		531	delete req;
		532	}
		533	}
393		534
394	bool event_consumed;	535	bool event_consumed;
395		536
396	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
397	|| term->perl.should_invoke [htype])	537	if (term->perl.should_invoke [htype])
398	try
399	{	538	{
400	dSP;	539	dSP;
401	va_list ap;	540	va_list ap;
402		541
403	va_start (ap, htype);	542	va_start (ap, htype);
404		543
405	ENTER;	544	ENTER;
406	SAVETMPS;	545	SAVETMPS;
407		546
408	PUSHMARK (SP);	547	PUSHMARK (SP);
409		548
		549	EXTEND (SP, 2);
410	XPUSHs (sv_2mortal (newSVterm (term)));	550	PUSHs (sv_2mortal (newSVterm (term)));
411	XPUSHs (sv_2mortal (newSViv (htype)));	551	PUSHs (sv_2mortal (newSViv (htype)));
412		552
413	for (;;) {	553	for (;;) {
414	data_type dt = (data_type)va_arg (ap, int);	554	data_type dt = (data_type)va_arg (ap, int);
415		555
416	switch (dt)	556	switch (dt)
417	{	557	{
418	case DT_INT:	558	case DT_INT:
419	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	559	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
420	break;	560	break;
421		561
422	case DT_LONG:	562	case DT_LONG:
423	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	563	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
424	break;	564	break;
425		565
426	case DT_STR:	566	case DT_STR:
427	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	567	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
428	break;	568	break;
429		569
430	case DT_STR_LEN:	570	case DT_STR_LEN:
431	{	571	{
432	char *str = va_arg (ap, char *);	572	char *str = va_arg (ap, char *);
433	int len = va_arg (ap, int);	573	int len = va_arg (ap, int);
434		574
435	XPUSHs (sv_2mortal (newSVpvn (str, len)));	575	XPUSHs (sv_2mortal (newSVpvn (str, len)));
436	}	576	}
437	break;	577	break;
438		578
439	case DT_WCS_LEN:	579	case DT_WCS_LEN:
440	{	580	{
441	wchar_t *wstr = va_arg (ap, wchar_t *);	581	wchar_t *wstr = va_arg (ap, wchar_t *);
442	int wlen = va_arg (ap, int);	582	int wlen = va_arg (ap, int);
443		583
444	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	584	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
445	}	585	}
446	break;	586	break;
447		587
448	case DT_LCS_LEN:	588	case DT_LCS_LEN:
449	{	589	{
450	long *lstr = va_arg (ap, long *);	590	long *lstr = va_arg (ap, long *);
451	int llen = va_arg (ap, int);	591	int llen = va_arg (ap, int);
452		592
453	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));	593	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
454	}	594	}
455	break;	595	break;
456		596
457	case DT_XEVENT:	597	case DT_XEVENT:
458	{	598	{
459	XEvent *xe = va_arg (ap, XEvent *);	599	XEvent *xe = va_arg (ap, XEvent *);
460	HV *hv = newHV ();	600	HV *hv = newHV ();
461		601
462	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	602	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
463	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)	603	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
464	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)	604	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
465	# undef set	605	# undef set
466		606
467	setiv (type, xe->type);	607	setiv (type, xe->type);
468	setiv (send_event, xe->xany.send_event);	608	setiv (send_event, xe->xany.send_event);
469	setiv (serial, xe->xany.serial);	609	setiv (serial, xe->xany.serial);
470		610
471	switch (xe->type)	611	switch (xe->type)
472	{	612	{
473	case KeyPress:	613	case KeyPress:
474	case KeyRelease:	614	case KeyRelease:
475	case ButtonPress:	615	case ButtonPress:
476	case ButtonRelease:	616	case ButtonRelease:
477	case MotionNotify:	617	case MotionNotify:
478	setuv (window, xe->xmotion.window);	618	setuv (window, xe->xmotion.window);
479	setuv (root, xe->xmotion.root);	619	setuv (root, xe->xmotion.root);
480	setuv (subwindow, xe->xmotion.subwindow);	620	setuv (subwindow, xe->xmotion.subwindow);
481	setuv (time, xe->xmotion.time);	621	setuv (time, xe->xmotion.time);
482	setiv (x, xe->xmotion.x);	622	setiv (x, xe->xmotion.x);
483	setiv (y, xe->xmotion.y);	623	setiv (y, xe->xmotion.y);
484	setiv (row, xe->xmotion.y / term->fheight + term->view_start);	624	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
485	setiv (col, xe->xmotion.x / term->fwidth);	625	setiv (col, xe->xmotion.x / term->fwidth);
486	setiv (x_root, xe->xmotion.x_root);	626	setiv (x_root, xe->xmotion.x_root);
487	setiv (y_root, xe->xmotion.y_root);	627	setiv (y_root, xe->xmotion.y_root);
488	setuv (state, xe->xmotion.state);	628	setuv (state, xe->xmotion.state);
489		629
490	switch (xe->type)	630	switch (xe->type)
491	{	631	{
492	case KeyPress:	632	case KeyPress:
493	case KeyRelease:	633	case KeyRelease:
494	setuv (keycode, xe->xkey.keycode);	634	setuv (keycode, xe->xkey.keycode);
495	break;	635	break;
496		636
497	case ButtonPress:	637	case ButtonPress:
498	case ButtonRelease:	638	case ButtonRelease:
499	setuv (button, xe->xbutton.button);	639	setuv (button, xe->xbutton.button);
500	break;	640	break;
501		641
502	case MotionNotify:	642	case MotionNotify:
503	setiv (is_hint, xe->xmotion.is_hint);	643	setiv (is_hint, xe->xmotion.is_hint);
504	break;	644	break;
505	}	645	}
506		646
507	break;	647	break;
508		648
509	case MapNotify:	649	case MapNotify:
510	case UnmapNotify:	650	case UnmapNotify:
511	case ConfigureNotify:	651	case ConfigureNotify:
512	setuv (event, xe->xconfigure.event);	652	setuv (event, xe->xconfigure.event);
513	setuv (window, xe->xconfigure.window);	653	setuv (window, xe->xconfigure.window);
514		654
515	switch (xe->type)	655	switch (xe->type)
516	{	656	{
517	case ConfigureNotify:	657	case ConfigureNotify:
518	setiv (x, xe->xconfigure.x);	658	setiv (x, xe->xconfigure.x);
519	setiv (y, xe->xconfigure.y);	659	setiv (y, xe->xconfigure.y);
520	setiv (width, xe->xconfigure.width);	660	setiv (width, xe->xconfigure.width);
521	setiv (height, xe->xconfigure.height);	661	setiv (height, xe->xconfigure.height);
522	setuv (above, xe->xconfigure.above);	662	setuv (above, xe->xconfigure.above);
523	break;	663	break;
524	}	664	}
525		665
526	break;	666	break;
527		667
528	case PropertyNotify:	668	case PropertyNotify:
529	setuv (window, xe->xproperty.window);	669	setuv (window, xe->xproperty.window);
530	setuv (atom, xe->xproperty.atom);	670	setuv (atom, xe->xproperty.atom);
531	setuv (time, xe->xproperty.time);	671	setuv (time, xe->xproperty.time);
532	setiv (state, xe->xproperty.state);	672	setiv (state, xe->xproperty.state);
533	break;	673	break;
534		674
535	case ClientMessage:	675	case ClientMessage:
536	setuv (window, xe->xclient.window);	676	setuv (window, xe->xclient.window);
537	setuv (message_type, xe->xclient.message_type);	677	setuv (message_type, xe->xclient.message_type);
538	setuv (format, xe->xclient.format);	678	setuv (format, xe->xclient.format);
539	setuv (l0, xe->xclient.data.l[0]);	679	setuv (l0, xe->xclient.data.l[0]);
540	setuv (l1, xe->xclient.data.l[1]);	680	setuv (l1, xe->xclient.data.l[1]);
541	setuv (l2, xe->xclient.data.l[2]);	681	setuv (l2, xe->xclient.data.l[2]);
542	setuv (l3, xe->xclient.data.l[3]);	682	setuv (l3, xe->xclient.data.l[3]);
543	setuv (l4, xe->xclient.data.l[4]);	683	setuv (l4, xe->xclient.data.l[4]);
544	break;	684	break;
545	}	685	}
546		686
547	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	687	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
548	}	688	}
549	break;	689	break;
550		690
551	case DT_END:	691	case DT_END:
552	goto call;	692	goto call;
553		693
554	default:	694	default:
555	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	695	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
556	}	696	}
		697	}
		698
		699	call:
		700	va_end (ap);
		701
		702	PUTBACK;
		703	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		704	SPAGAIN;
		705
		706	if (count)
		707	{
		708	SV *status = POPs;
		709	count = SvTRUE (status);
557	}	710	}
558		711
559	call:
560	va_end (ap);
561
562	PUTBACK;	712	PUTBACK;
563	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
564	SPAGAIN;
565
566	if (count)
567	{
568	SV *status = POPs;
569	count = SvTRUE (status);
570	}
571
572	PUTBACK;
573	FREETMPS;	713	FREETMPS;
574	LEAVE;	714	LEAVE;
575		715
576	if (SvTRUE (ERRSV))	716	if (SvTRUE (ERRSV))
577	{	717	{
578	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	718	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
579	ungrab (term); // better lose the grab than the session	719	ungrab (term); // better lose the grab than the session
580	}	720	}
581		721
582	event_consumed = !!count;	722	event_consumed = !!count;
583	}	723	}
584	catch (...)
585	{
586	swap (perl_environ, environ);
587	throw;
588	}
589	else	724	else
590	event_consumed = false;	725	event_consumed = false;
591		726
592	// post-handling of some events	727	// post-handling of some events
593	if (htype == HOOK_REFRESH_BEGIN)	728	if (htype == HOOK_REFRESH_BEGIN)
…		…
604		739
605	// don't allow further calls	740	// don't allow further calls
606	term->perl.self = 0;	741	term->perl.self = 0;
607	}	742	}
608		743
609	swap (perl_environ, environ);
610
611	return event_consumed;	744	return event_consumed;
		745	}
		746
		747	void
		748	rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
		749	{
		750	localise_env set_environ (perl_environ);
		751
		752	ENTER;
		753	SAVETMPS;
		754
		755	dSP;
		756	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		757	PUTBACK;
		758	call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
		759
		760	if (SvTRUE (ERRSV))
		761	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
		762
		763	FREETMPS;
		764	LEAVE;
612	}	765	}
613		766
614	/////////////////////////////////////////////////////////////////////////////	767	/////////////////////////////////////////////////////////////////////////////
615		768
616	MODULE = urxvt PACKAGE = urxvt	769	MODULE = urxvt PACKAGE = urxvt
…		…
628	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	781	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
629	# include "hookinc.h"	782	# include "hookinc.h"
630	# undef def	783	# undef def
631		784
632	HV *option = get_hv ("urxvt::OPTION", 1);	785	HV *option = get_hv ("urxvt::OPTION", 1);
633	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);	786	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
634	# define nodef(name)	787	# define nodef(name)
635	# include "optinc.h"	788	# include "optinc.h"
636	# undef nodef	789	# undef nodef
637	# undef def	790	# undef def
638		791
…		…
640	static const struct {	793	static const struct {
641	const char *name;	794	const char *name;
642	IV iv;	795	IV iv;
643	} *civ, const_iv[] = {	796	} *civ, const_iv[] = {
644	# define const_iv(name) { # name, (IV)name }	797	# define const_iv(name) { # name, (IV)name }
		798	const_iv (NUM_RESOURCES),
645	const_iv (DEFAULT_RSTYLE),	799	const_iv (DEFAULT_RSTYLE),
646	const_iv (OVERLAY_RSTYLE),	800	const_iv (OVERLAY_RSTYLE),
		801	const_iv (Color_Bits),
		802	const_iv (RS_bgShift), const_iv (RS_bgMask),
		803	const_iv (RS_fgShift), const_iv (RS_fgMask),
		804	const_iv (RS_Careful),
		805	const_iv (RS_fontCount),
		806	const_iv (RS_fontShift),
		807	const_iv (RS_fontMask),
		808	const_iv (RS_baseattrMask),
		809	const_iv (RS_attrMask),
		810	const_iv (RS_redraw),
		811	const_iv (RS_Sel),
647	const_iv (RS_Bold),	812	const_iv (RS_Bold),
648	const_iv (RS_Italic),	813	const_iv (RS_Italic),
649	const_iv (RS_Blink),	814	const_iv (RS_Blink),
650	const_iv (RS_RVid),	815	const_iv (RS_RVid),
651	const_iv (RS_Uline),	816	const_iv (RS_Uline),
		817
		818	// TODO: should support all colour constants, create colorinc.h &c
		819	const_iv (Color_fg),
		820	const_iv (Color_bg),
		821	const_iv (Color_fade),
		822	const_iv (Color_pointer_fg),
		823	const_iv (Color_pointer_bg),
		824	const_iv (Color_border),
		825	const_iv (NRS_COLORS),
		826	const_iv (TOTAL_COLORS),
652		827
653	const_iv (CurrentTime),	828	const_iv (CurrentTime),
654	const_iv (ShiftMask),	829	const_iv (ShiftMask),
655	const_iv (LockMask),	830	const_iv (LockMask),
656	const_iv (ControlMask),	831	const_iv (ControlMask),
…		…
738	const_iv (XIMSecondary),	913	const_iv (XIMSecondary),
739	const_iv (XIMTertiary),	914	const_iv (XIMTertiary),
740	const_iv (XIMVisibleToForward),	915	const_iv (XIMVisibleToForward),
741	const_iv (XIMVisibleToBackword),	916	const_iv (XIMVisibleToBackword),
742	const_iv (XIMVisibleToCenter),	917	const_iv (XIMVisibleToCenter),
		918	#if XRENDER
		919	const_iv (PictStandardARGB32),
		920	const_iv (PictStandardRGB24),
		921	const_iv (PictStandardA8),
		922	const_iv (PictStandardA4),
		923	const_iv (PictStandardA1),
		924	const_iv (RepeatNone),
		925	const_iv (RepeatNormal),
		926	const_iv (RepeatPad),
		927	const_iv (RepeatReflect),
		928	// all versions
		929	const_iv (PictOpClear),
		930	const_iv (PictOpSrc),
		931	const_iv (PictOpDst),
		932	const_iv (PictOpOver),
		933	const_iv (PictOpOverReverse),
		934	const_iv (PictOpIn),
		935	const_iv (PictOpInReverse),
		936	const_iv (PictOpOut),
		937	const_iv (PictOpOutReverse),
		938	const_iv (PictOpAtop),
		939	const_iv (PictOpAtopReverse),
		940	const_iv (PictOpXor),
		941	const_iv (PictOpAdd),
		942	const_iv (PictOpSaturate),
		943	// 0.2+
		944	const_iv (PictOpDisjointClear),
		945	const_iv (PictOpDisjointSrc),
		946	const_iv (PictOpDisjointDst),
		947	const_iv (PictOpDisjointOver),
		948	const_iv (PictOpDisjointOverReverse),
		949	const_iv (PictOpDisjointIn),
		950	const_iv (PictOpDisjointInReverse),
		951	const_iv (PictOpDisjointOut),
		952	const_iv (PictOpDisjointOutReverse),
		953	const_iv (PictOpDisjointAtop),
		954	const_iv (PictOpDisjointAtopReverse),
		955	const_iv (PictOpDisjointXor),
		956	const_iv (PictOpConjointClear),
		957	const_iv (PictOpConjointSrc),
		958	const_iv (PictOpConjointDst),
		959	const_iv (PictOpConjointOver),
		960	const_iv (PictOpConjointOverReverse),
		961	const_iv (PictOpConjointIn),
		962	const_iv (PictOpConjointInReverse),
		963	const_iv (PictOpConjointOut),
		964	const_iv (PictOpConjointOutReverse),
		965	const_iv (PictOpConjointAtop),
		966	const_iv (PictOpConjointAtopReverse),
		967	const_iv (PictOpConjointXor),
		968	// 0.11+
		969	const_iv (PictOpMultiply),
		970	const_iv (PictOpScreen),
		971	const_iv (PictOpOverlay),
		972	const_iv (PictOpDarken),
		973	const_iv (PictOpLighten),
		974	const_iv (PictOpColorDodge),
		975	const_iv (PictOpColorBurn),
		976	const_iv (PictOpHardLight),
		977	const_iv (PictOpSoftLight),
		978	const_iv (PictOpDifference),
		979	const_iv (PictOpExclusion),
		980	const_iv (PictOpHSLHue),
		981	const_iv (PictOpHSLSaturation),
		982	const_iv (PictOpHSLColor),
		983	const_iv (PictOpHSLLuminosity),
		984	#endif
743	# if 0	985	# if 0
744	const_iv (XIMForwardChar),	986	const_iv (XIMForwardChar),
745	const_iv (XIMBackwardChar),	987	const_iv (XIMBackwardChar),
746	const_iv (XIMForwardWord),	988	const_iv (XIMForwardWord),
747	const_iv (XIMBackwardWord),	989	const_iv (XIMBackwardWord),
…		…
755	const_iv (XIMDontChange),	997	const_iv (XIMDontChange),
756	# endif	998	# endif
757	# endif	999	# endif
758	};	1000	};
759		1001
760	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1002	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
761	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1003	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
762	}	1004	}
		1005
		1006	void
		1007	log (const char *msg)
		1008	CODE:
		1009	rxvt_log ("%s", msg);
763		1010
764	void	1011	void
765	warn (const char *msg)	1012	warn (const char *msg)
766	CODE:	1013	CODE:
767	rxvt_warn ("%s", msg);	1014	rxvt_warn ("%s", msg);
…		…
771	CODE:	1018	CODE:
772	rxvt_fatal ("%s", msg);	1019	rxvt_fatal ("%s", msg);
773		1020
774	void	1021	void
775	_exit (int status)	1022	_exit (int status)
		1023
		1024	void
		1025	catch_fatal (SV *block)
		1026	PROTOTYPE: &
		1027	CODE:
		1028	try
		1029	{
		1030	PUSHMARK (SP);
		1031	PUTBACK;
		1032	call_sv (block, G_VOID | G_DISCARD);
		1033	SPAGAIN;
		1034	}
		1035	catch (const rxvt_failure_exception &e)
		1036	{
		1037	croak ("rxvt_fatal exception caught, trying to continue.");
		1038	}
776		1039
777	NV	1040	NV
778	NOW ()	1041	NOW ()
779	CODE:	1042	CODE:
780	RETVAL = NOW;	1043	RETVAL = ev::now ();
781	OUTPUT:	1044	OUTPUT:
782	RETVAL	1045	RETVAL
783		1046
784	int	1047	int
785	GET_BASEFG (int rend)	1048	GET_BASEFG (int rend)
…		…
838	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)	1101	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
839	if ((*t)->perl.self)	1102	if ((*t)->perl.self)
840	PUSHs (sv_2mortal (newSVterm (*t)));	1103	PUSHs (sv_2mortal (newSVterm (*t)));
841	}	1104	}
842		1105
		1106	IV
		1107	_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
		1108	CODE:
		1109	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		1110	req->cb_sv = newSVsv (cb);
		1111	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		1112	av_push (av, newSViv ((IV)req));
		1113	RETVAL = (IV)req;
		1114	OUTPUT:
		1115	RETVAL
		1116
		1117	void
		1118	_delete_selection_request (IV req_)
		1119	CODE:
		1120	rxvt_selection *req = (rxvt_selection *)req_;
		1121	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		1122	int i;
		1123
		1124	for (i = AvFILL (av); i >= 0; i--)
		1125	if (SvIV (*av_fetch (av, i, 1)) == req_)
		1126	break;
		1127
		1128	for (; i < AvFILL (av); i++)
		1129	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		1130
		1131	av_pop (av);
		1132
		1133	delete req;
		1134
843	MODULE = urxvt PACKAGE = urxvt::term	1135	MODULE = urxvt PACKAGE = urxvt::term
844		1136
845	SV *	1137	SV *
846	_new (AV *env, AV *arg)	1138	_new (AV *env, AV *arg)
847	CODE:	1139	CODE:
848	{	1140	{
849	rxvt_term *term = new rxvt_term;	1141	rxvt_term *term = new rxvt_term;
850		1142
851	stringvec *argv = new stringvec;	1143	stringvec *argv = new stringvec;
852	stringvec *envv = new stringvec;
853
854	for (int i = 0; i <= AvFILL (arg); i++)	1144	for (int i = 0; i <= AvFILL (arg); i++)
855	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));	1145	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
856		1146
		1147	stringvec *envv = new stringvec;
857	for (int i = AvFILL (env) + 1; i--; )	1148	for (int i = AvFILL (env) + 1; i--; )
858	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));	1149	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
859		1150
860	envv->push_back (0);
861
862	bool success;
863
864	try	1151	try
865	{	1152	{
866	success = term->init (argv, envv);	1153	term->init (argv, envv);
867	}	1154	}
868	catch (const class rxvt_failure_exception &e)	1155	catch (const class rxvt_failure_exception &e)
869	{
870	success = false;
871	}
872
873	if (!success)
874	{	1156	{
875	term->destroy ();	1157	term->destroy ();
876	croak ("error while initializing new terminal instance");	1158	croak ("error while initializing new terminal instance");
877	}	1159	}
878		1160
…		…
886	rxvt_term::destroy ()	1168	rxvt_term::destroy ()
887		1169
888	void	1170	void
889	rxvt_term::set_should_invoke (int htype, int inc)	1171	rxvt_term::set_should_invoke (int htype, int inc)
890	CODE:	1172	CODE:
891	THIS->perl.should_invoke [htype] += inc;	1173	uint8_t &count = THIS->perl.should_invoke [htype];
		1174	uint8_t prev = count;
		1175	count += inc;
		1176	if (!prev != !count)
		1177	{
		1178	// hook status changed, react
		1179	switch (htype)
		1180	{
		1181	case HOOK_POSITION_CHANGE:
		1182	if (count)
		1183	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		1184	}
		1185	}
		1186
		1187	void
		1188	rxvt_term::put_option_db (octet_string specifier, octet_string value)
		1189	CODE:
		1190	XrmPutStringResource (&THIS->option_db, specifier, value);
892		1191
893	int	1192	int
894	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)	1193	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
895	CODE:	1194	CODE:
896	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,	1195	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
…		…
912		1211
913	void	1212	void
914	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)	1213	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
915	CODE:	1214	CODE:
916	XUngrabKey (THIS->dpy, keycode, modifiers, window);	1215	XUngrabKey (THIS->dpy, keycode, modifiers, window);
917
918	void
919	rxvt_term::XUngrabKeyboard (Time eventtime)
920	CODE:
921	XUngrabKeyboard (THIS->dpy, eventtime);
922		1216
923	bool	1217	bool
924	rxvt_term::grab (Time eventtime, int sync = 0)	1218	rxvt_term::grab (Time eventtime, int sync = 0)
925	CODE:	1219	CODE:
926	{	1220	{
…		…
1041	free (wstr);	1335	free (wstr);
1042	}	1336	}
1043	OUTPUT:	1337	OUTPUT:
1044	RETVAL	1338	RETVAL
1045		1339
1046	char *
1047	rxvt_term::locale ()
1048	CODE:
1049	RETVAL = THIS->locale;
1050	OUTPUT:
1051	RETVAL
1052
1053	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1340	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1054		1341
1055	#define TERM_OFFSET_width TERM_OFFSET(width)	1342	#define TERM_OFFSET_width TERM_OFFSET(width)
1056	#define TERM_OFFSET_height TERM_OFFSET(height)	1343	#define TERM_OFFSET_height TERM_OFFSET(height)
1057	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1344	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1058	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1345	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1059	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1346	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1060	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1347	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1061	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1348	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1062	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1349	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1063	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1350	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1064	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)	1351	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1065	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)	1352	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1066	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)	1353	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1354	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1067	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1355	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1068	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1356	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1069	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1357	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1070		1358
1071	int	1359	int
1072	rxvt_term::width ()	1360	rxvt_term::width ()
1073	ALIAS:	1361	ALIAS:
1074	width = TERM_OFFSET_width	1362	width = TERM_OFFSET_width
1075	height = TERM_OFFSET_height	1363	height = TERM_OFFSET_height
1076	fwidth = TERM_OFFSET_fwidth	1364	fwidth = TERM_OFFSET_fwidth
1077	fheight = TERM_OFFSET_fheight	1365	fheight = TERM_OFFSET_fheight
1078	fbase = TERM_OFFSET_fbase	1366	fbase = TERM_OFFSET_fbase
1079	nrow = TERM_OFFSET_nrow	1367	nrow = TERM_OFFSET_nrow
1080	ncol = TERM_OFFSET_ncol	1368	ncol = TERM_OFFSET_ncol
1081	focus = TERM_OFFSET_focus	1369	focus = TERM_OFFSET_focus
1082	mapped = TERM_OFFSET_mapped	1370	mapped = TERM_OFFSET_mapped
1083	int_bwidth = TERM_OFFSET_int_bwidth	1371	int_bwidth = TERM_OFFSET_int_bwidth
1084	ext_bwidth = TERM_OFFSET_ext_bwidth	1372	ext_bwidth = TERM_OFFSET_ext_bwidth
1085	lineSpace = TERM_OFFSET_lineSpace	1373	lineSpace = TERM_OFFSET_lineSpace
		1374	letterSpace = TERM_OFFSET_letterSpace
1086	saveLines = TERM_OFFSET_saveLines	1375	saveLines = TERM_OFFSET_saveLines
1087	total_rows = TERM_OFFSET_total_rows	1376	total_rows = TERM_OFFSET_total_rows
1088	top_row = TERM_OFFSET_top_row	1377	top_row = TERM_OFFSET_top_row
1089	CODE:	1378	CODE:
1090	RETVAL = *(int *)((char *)THIS + ix);	1379	RETVAL = *(int *)((char *)THIS + ix);
1091	OUTPUT:	1380	OUTPUT:
1092	RETVAL	1381	RETVAL
1093		1382
…		…
1104	{	1393	{
1105	case 0: RETVAL = THIS->ModLevel3Mask; break;	1394	case 0: RETVAL = THIS->ModLevel3Mask; break;
1106	case 1: RETVAL = THIS->ModMetaMask; break;	1395	case 1: RETVAL = THIS->ModMetaMask; break;
1107	case 2: RETVAL = THIS->ModNumLockMask; break;	1396	case 2: RETVAL = THIS->ModNumLockMask; break;
1108	case 3: RETVAL = THIS->current_screen; break;	1397	case 3: RETVAL = THIS->current_screen; break;
		1398	#ifdef CURSOR_BLINK
1109	case 4: RETVAL = THIS->hidden_cursor; break;	1399	case 4: RETVAL = THIS->hidden_cursor; break;
		1400	#endif
1110	}	1401	}
1111	OUTPUT:	1402	OUTPUT:
1112	RETVAL	1403	RETVAL
1113		1404
1114	char *	1405	char *
…		…
1139	if (*i)	1430	if (*i)
1140	PUSHs (sv_2mortal (newSVpv (*i, 0)));	1431	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1141	}	1432	}
1142		1433
1143	int	1434	int
1144	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1435	rxvt_term::pty_ev_events (int events = ev::UNDEF)
1145	CODE:	1436	CODE:
1146	RETVAL = THIS->pty_ev.events;	1437	RETVAL = THIS->pty_ev.events;
1147	if (events != EVENT_UNDEF)	1438	if (events != ev::UNDEF)
1148	THIS->pty_ev.set (events);	1439	THIS->pty_ev.set (events);
1149	OUTPUT:	1440	OUTPUT:
1150	RETVAL	1441	RETVAL
1151		1442
1152	int	1443	int
…		…
1157	RETVAL	1448	RETVAL
1158		1449
1159	Window	1450	Window
1160	rxvt_term::parent ()	1451	rxvt_term::parent ()
1161	CODE:	1452	CODE:
1162	RETVAL = THIS->parent [0];	1453	RETVAL = THIS->parent;
		1454	OUTPUT:
		1455	RETVAL
		1456
		1457	int
		1458	rxvt_term::parent_x ()
		1459	CODE:
		1460	RETVAL = THIS->parent_x;
		1461	OUTPUT:
		1462	RETVAL
		1463
		1464	int
		1465	rxvt_term::parent_y ()
		1466	CODE:
		1467	RETVAL = THIS->parent_y;
1163	OUTPUT:	1468	OUTPUT:
1164	RETVAL	1469	RETVAL
1165		1470
1166	Window	1471	Window
1167	rxvt_term::vt ()	1472	rxvt_term::vt ()
…		…
1194	if (newval <= 0)	1499	if (newval <= 0)
1195	THIS->scr_changeview (max (newval, THIS->top_row));	1500	THIS->scr_changeview (max (newval, THIS->top_row));
1196	}	1501	}
1197	OUTPUT:	1502	OUTPUT:
1198	RETVAL	1503	RETVAL
		1504
		1505	void
		1506	rxvt_term::set_urgency (bool enable)
1199		1507
1200	void	1508	void
1201	rxvt_term::focus_in ()	1509	rxvt_term::focus_in ()
1202		1510
1203	void	1511	void
…		…
1231		1539
1232	void	1540	void
1233	rxvt_term::want_refresh ()	1541	rxvt_term::want_refresh ()
1234	CODE:	1542	CODE:
1235	THIS->want_refresh = 1;	1543	THIS->want_refresh = 1;
		1544	THIS->refresh_check ();
1236		1545
1237	void	1546	void
1238	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1547	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1239	PPCODE:	1548	PPCODE:
1240	{	1549	{
…		…
1435	# include "rsinc.h"	1744	# include "rsinc.h"
1436	# undef def	1745	# undef def
1437	# undef reserve	1746	# undef reserve
1438	};	1747	};
1439		1748
1440	rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1749	rs = rslist + ecb_array_length (rslist);
1441		1750
		1751	if (*name)
1442	do {	1752	{
		1753	do {
1443	if (rs-- == rslist)	1754	if (rs-- == rslist)
1444	croak ("no such resource '%s', requested", name);	1755	croak ("no such resource '%s', requested", name);
1445	} while (strcmp (name, rs->name));	1756	} while (strcmp (name, rs->name));
1446		1757
1447	index += rs->value;	1758	index += rs->value;
		1759	}
		1760	else
		1761	{
		1762	--rs;
		1763	name = "";
		1764	}
1448		1765
1449	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1766	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1450	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1767	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1451		1768
1452	if (GIMME_V != G_VOID)	1769	if (GIMME_V != G_VOID)
…		…
1476		1793
1477	if (set >= 0)	1794	if (set >= 0)
1478	{	1795	{
1479	THIS->set_option (optval, set);	1796	THIS->set_option (optval, set);
1480		1797
1481	if (THIS->check_ev.is_active ()) // avoid doing this before START	1798	if (THIS->init_done) // avoid doing this before START
1482	switch (optval)	1799	switch (optval)
1483	{	1800	{
1484	case Opt_skipBuiltinGlyphs:	1801	case Opt_skipBuiltinGlyphs:
1485	THIS->set_fonts ();	1802	THIS->set_fonts ();
1486	THIS->scr_remap_chars ();	1803	THIS->scr_remap_chars ();
1487	THIS->scr_touch (true);	1804	THIS->scr_touch (true);
1488	THIS->want_refresh = 1;	1805	THIS->want_refresh = 1;
		1806	THIS->refresh_check ();
1489	break;	1807	break;
		1808	#ifdef CURSOR_BLINK
		1809	case Opt_cursorBlink:
		1810	THIS->cursor_blink_reset ();
		1811	break;
		1812	#endif
1490		1813
1491	case Opt_cursorUnderline:	1814	case Opt_cursorUnderline:
1492	THIS->want_refresh = 1;	1815	THIS->want_refresh = 1;
		1816	THIS->refresh_check ();
1493	break;	1817	break;
1494		1818
1495	# case Opt_scrollBar_floating:	1819	# case Opt_scrollBar_floating:
1496	# case Opt_scrollBar_right:	1820	# case Opt_scrollBar_right:
1497	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1821	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
…		…
1507	CODE:	1831	CODE:
1508	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1832	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1509	THIS->keyboard->register_done ();	1833	THIS->keyboard->register_done ();
1510	OUTPUT:	1834	OUTPUT:
1511	RETVAL	1835	RETVAL
		1836
		1837	void
		1838	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1839	CODE:
		1840	wchar_t *wstr = sv2wcs (str);
		1841	THIS->keyboard->register_user_translation (keysym, state, wstr);
		1842	free (wstr);
1512		1843
1513	void	1844	void
1514	rxvt_term::screen_cur (...)	1845	rxvt_term::screen_cur (...)
1515	PROTOTYPE: $;$$	1846	PROTOTYPE: $;$$
1516	ALIAS:	1847	ALIAS:
…		…
1530	EXTEND (SP, 2);	1861	EXTEND (SP, 2);
1531	PUSHs (sv_2mortal (newSViv (rc.row)));	1862	PUSHs (sv_2mortal (newSViv (rc.row)));
1532	PUSHs (sv_2mortal (newSViv (rc.col)));	1863	PUSHs (sv_2mortal (newSViv (rc.col)));
1533	}	1864	}
1534		1865
1535	if (items == 3)	1866	if (items >= 3)
1536	{	1867	{
1537	rc.row = SvIV (ST (1));	1868	rc.row = SvIV (ST (1));
1538	rc.col = SvIV (ST (2));	1869	rc.col = SvIV (ST (2));
1539		1870
1540	if (ix == 2)	1871	if (ix == 2)
…		…
1555		1886
1556	clamp_it (rc.col, 0, THIS->ncol);	1887	clamp_it (rc.col, 0, THIS->ncol);
1557	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);	1888	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1558		1889
1559	if (ix)	1890	if (ix)
1560	THIS->want_refresh = 1;	1891	{
		1892	THIS->selection.screen = THIS->current_screen;
		1893
		1894	THIS->selection_changed ();
		1895	THIS->refresh_check ();
1561	}	1896	}
		1897	}
1562	}	1898	}
1563		1899
1564	char	1900	int
1565	rxvt_term::cur_charset ()	1901	rxvt_term::selection_screen (int screen = -1)
1566	CODE:	1902	CODE:
1567	RETVAL = THIS->charsets [THIS->screen.charset];	1903	RETVAL = THIS->selection.screen;
1568	OUTPUT:	1904	if (screen >= 0)
		1905	THIS->selection.screen = screen;
		1906	OUTPUT:
1569	RETVAL	1907	RETVAL
1570		1908
1571	void	1909	void
1572	rxvt_term::selection_clear ()	1910	rxvt_term::selection_request (Time tm, int selnum)
		1911
		1912	void
		1913	rxvt_term::selection_clear (bool clipboard = false)
1573		1914
1574	void	1915	void
1575	rxvt_term::selection_make (Time eventtime, bool rect = false)	1916	rxvt_term::selection_make (Time eventtime, bool rect = false)
1576	CODE:	1917	CODE:
1577	THIS->selection.op = SELECTION_CONT;	1918	THIS->selection.op = SELECTION_CONT;
1578	THIS->selection.rect = rect;	1919	THIS->selection.rect = rect;
1579	THIS->selection_make (eventtime);	1920	THIS->selection_make (eventtime);
1580		1921
1581	int	1922	int
1582	rxvt_term::selection_grab (Time eventtime)	1923	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1583		1924
1584	void	1925	void
1585	rxvt_term::selection (SV *newtext = 0)	1926	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1586	PPCODE:	1927	PPCODE:
1587	{	1928	{
		1929	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1930	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1931
1588	if (GIMME_V != G_VOID)	1932	if (GIMME_V != G_VOID)
1589	XPUSHs (THIS->selection.text	1933	XPUSHs (text
1590	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))	1934	? sv_2mortal (wcs2sv (text, len))
1591	: &PL_sv_undef);	1935	: &PL_sv_undef);
1592		1936
1593	if (newtext)	1937	if (newtext)
1594	{	1938	{
1595	free (THIS->selection.text);	1939	free (text);
1596		1940
1597	THIS->selection.text = sv2wcs (newtext);	1941	text = sv2wcs (newtext);
1598	THIS->selection.len = wcslen (THIS->selection.text);	1942	len = wcslen (text);
1599	}	1943	}
1600	}	1944	}
		1945
		1946	char
		1947	rxvt_term::cur_charset ()
		1948	CODE:
		1949	RETVAL = THIS->charsets [THIS->screen.charset];
		1950	OUTPUT:
		1951	RETVAL
1601		1952
1602	void	1953	void
1603	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)	1954	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)
1604		1955
1605	void	1956	void
1606	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1957	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1607		1958
1608	void	1959	void
1609	rxvt_term::scr_bell ()	1960	rxvt_term::scr_bell ()
		1961
		1962	void
		1963	rxvt_term::scr_recolour (bool refresh = true);
1610		1964
1611	void	1965	void
1612	rxvt_term::scr_change_screen (int screen)	1966	rxvt_term::scr_change_screen (int screen)
1613		1967
1614	void	1968	void
…		…
1627	char *str = SvPVbyte (octets, len);	1981	char *str = SvPVbyte (octets, len);
1628	C_ARGS:	1982	C_ARGS:
1629	str, len	1983	str, len
1630		1984
1631	void	1985	void
		1986	rxvt_term::tt_paste (SV *octets)
		1987	INIT:
		1988	STRLEN len;
		1989	char *str = SvPVbyte (octets, len);
		1990	C_ARGS:
		1991	str, len
		1992
		1993	void
1632	rxvt_term::cmd_parse (SV *octets)	1994	rxvt_term::cmd_parse (SV *octets)
1633	CODE:	1995	CODE:
1634	{	1996	{
1635	STRLEN len;	1997	STRLEN len;
1636	char *str = SvPVbyte (octets, len);	1998	char *str = SvPVbyte (octets, len);
…		…
1705	XFree (prop);	2067	XFree (prop);
1706	}	2068	}
1707	}	2069	}
1708		2070
1709	void	2071	void
1710	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)	2072	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
1711	CODE:	2073	CODE:
1712	{	2074	{
1713	STRLEN len;	2075	STRLEN len;
1714	char *data_ = SvPVbyte (data, len);	2076	char *data_ = SvPVbyte (data, len);
1715		2077
…		…
1721	type, format, PropModeReplace,	2083	type, format, PropModeReplace,
1722	(unsigned char *)data_, len / elemsize);	2084	(unsigned char *)data_, len / elemsize);
1723	}	2085	}
1724		2086
1725	Atom	2087	Atom
1726	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)	2088	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
1727	C_ARGS: term->dpy, atom_name, only_if_exists	2089	C_ARGS: term->dpy, atom_name, only_if_exists
1728		2090
1729	char *	2091	char *
1730	XGetAtomName (rxvt_term *term, Atom atom)	2092	XGetAtomName (rxvt_term *term, Atom atom)
1731	C_ARGS: term->dpy, atom	2093	C_ARGS: term->dpy, atom
1732	CLEANUP:	2094	CLEANUP:
1733	XFree (RETVAL);	2095	XFree (RETVAL);
1734		2096
1735	void	2097	void
1736	XDeleteProperty (rxvt_term *term, Window window, Atom property)	2098	XDeleteProperty (rxvt_term *term, Window window, Atom property)
1737	C_ARGS: term->dpy, window, property	2099	C_ARGS: term->dpy, window, property
1738		2100
1739	Window	2101	Window
1740	rxvt_term::DefaultRootWindow ()	2102	rxvt_term::DefaultRootWindow ()
1741	CODE:	2103	CODE:
1742	RETVAL = THIS->display->root;	2104	RETVAL = THIS->display->root;
…		…
1794	PUSHs (newSVuv (child));	2156	PUSHs (newSVuv (child));
1795	}	2157	}
1796	}	2158	}
1797		2159
1798	#############################################################################	2160	#############################################################################
		2161	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		2162
		2163	bool
		2164	rxvt_term::has_render ()
		2165	CODE:
		2166	RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
		2167	OUTPUT:
		2168	RETVAL
		2169
		2170	void
		2171	rxvt_term::background_geometry (bool border = false)
		2172	PPCODE:
		2173	EXTEND (SP, 4);
		2174	PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
		2175	PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
		2176	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
		2177	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
		2178
		2179	#if HAVE_IMG
		2180
		2181	rxvt_img *
		2182	rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
		2183	CODE:
		2184	XRenderPictFormat *f = SvOK (format)
		2185	? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
		2186	: XRenderFindVisualFormat (THIS->dpy, THIS->visual);
		2187	RETVAL = new rxvt_img (THIS, f, x, y, width, height);
		2188	RETVAL->alloc ();
		2189	OUTPUT:
		2190	RETVAL
		2191
		2192	#if ENABLE_TRANSPARENCY
		2193
		2194	rxvt_img *
		2195	rxvt_term::new_img_from_root ()
		2196	CODE:
		2197	RETVAL = rxvt_img::new_from_root (THIS);
		2198	OUTPUT:
		2199	RETVAL
		2200
		2201	#endif
		2202
		2203	#if HAVE_PIXBUF
		2204
		2205	rxvt_img *
		2206	rxvt_term::new_img_from_file (octet_string filename)
		2207	CODE:
		2208	try
		2209	{
		2210	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2211	}
		2212	catch (const class rxvt_failure_exception &e)
		2213	{
		2214	croak ("new_img_from_file failed");
		2215	}
		2216	OUTPUT:
		2217	RETVAL
		2218
		2219	#endif
		2220
		2221	void
		2222	rxvt_term::set_background (rxvt_img *img, bool border = false)
		2223	CODE:
		2224	delete THIS->bg_img;
		2225	THIS->bg_img = 0;
		2226	THIS->bg_flags = 0;
		2227
		2228	if (img) // TODO: cannot be false
		2229	{
		2230	img = img->clone (); // own the img
		2231
		2232	if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
		2233	img->sub_rect (0, 0,
		2234	border ? THIS->vt_width : THIS->szHint.width,
		2235	border ? THIS->vt_height : THIS->szHint.height)
		2236	->replace (img);
		2237
		2238	// just in case, should usually be a nop
		2239	img->reify ()
		2240	->replace (img);
		2241
		2242	img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
		2243	->replace (img);
		2244
		2245	THIS->bg_img = img;
		2246	THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER;
		2247
		2248	if (!border)
		2249	THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
		2250	}
		2251
		2252	#endif
		2253
		2254	#############################################################################
1799	# urxvt::overlay	2255	# urxvt::overlay
1800	#############################################################################	2256	#############################################################################
1801		2257
1802	MODULE = urxvt PACKAGE = urxvt::overlay	2258	MODULE = urxvt PACKAGE = urxvt::overlay
1803		2259
…		…
1813	void	2269	void
1814	overlay::DESTROY ()	2270	overlay::DESTROY ()
1815		2271
1816	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |	2272	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
1817		2273
		2274	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		2275
		2276	#if HAVE_PIXBUF
		2277
		2278	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		2279	C_ARGS: filename, 0
		2280
		2281	void
		2282	DESTROY (urxvt::pixbuf self)
		2283	CODE:
		2284	g_object_unref (self);
		2285
		2286	#endif
		2287
		2288	MODULE = urxvt PACKAGE = urxvt::img
		2289
		2290	#if HAVE_IMG
		2291
		2292	# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
		2293	# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
		2294
		2295	void
		2296	rxvt_img::geometry ()
		2297	PPCODE:
		2298	EXTEND (SP, 4);
		2299	PUSHs (sv_2mortal (newSViv (THIS->x)));
		2300	PUSHs (sv_2mortal (newSViv (THIS->y)));
		2301	PUSHs (sv_2mortal (newSViv (THIS->w)));
		2302	PUSHs (sv_2mortal (newSViv (THIS->h)));
		2303
		2304	int
		2305	rxvt_img::x ()
		2306	ALIAS:
		2307	x = 0
		2308	y = 1
		2309	w = 2
		2310	h = 3
		2311	CODE:
		2312	switch (ix)
		2313	{
		2314	case 0: RETVAL = THIS->x; break;
		2315	case 1: RETVAL = THIS->y; break;
		2316	case 2: RETVAL = THIS->w; break;
		2317	case 3: RETVAL = THIS->h; break;
		2318	}
		2319	OUTPUT:
		2320	RETVAL
		2321
		2322	Pixmap
		2323	rxvt_img::pm ()
		2324	CODE:
		2325	RETVAL = THIS->pm;
		2326	OUTPUT:
		2327	RETVAL
		2328
		2329	void
		2330	rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
		2331	PROTOTYPE: $;$$$$
		2332	INIT:
		2333	rgba cc = parse_rgba (c, THIS->s);
		2334	C_ARGS: cc, x, y, w, h
		2335
		2336	void
		2337	rxvt_img::DESTROY ()
		2338	CODE:
		2339	delete THIS;
		2340
		2341	void
		2342	rxvt_img::add_alpha ()
		2343
		2344	void
		2345	rxvt_img::unshare ()
		2346
		2347	void
		2348	rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
		2349	PPCODE:
		2350	if (items >= 2)
		2351	THIS->repeat_mode (repeat);
		2352	if (GIMME_V != G_VOID)
		2353	XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
		2354
		2355	void
		2356	rxvt_img::move (int dx, int dy)
		2357
		2358	void
		2359	rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2360
		2361	void
		2362	rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2363
		2364	void
		2365	rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
		2366
		2367	rxvt_img *
		2368	rxvt_img::clone ()
		2369
		2370	rxvt_img *
		2371	rxvt_img::reify ()
		2372
		2373	rxvt_img *
		2374	rxvt_img::sub_rect (int x, int y, int width, int height)
		2375
		2376	rxvt_img *
		2377	rxvt_img::blur (int rh, int rv)
		2378
		2379	rxvt_img *
		2380	rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
		2381
		2382	rxvt_img *
		2383	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)
		2384	INIT:
		2385	rxvt_img::nv matrix[3][3] = {
		2386	{ p11, p12, p13 },
		2387	{ p21, p22, p23 },
		2388	{ p31, p32, p33 }
		2389	};
		2390	C_ARGS: matrix
		2391
		2392	rxvt_img *
		2393	rxvt_img::scale (int new_width, int new_height)
		2394
		2395	rxvt_img *
		2396	rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
		2397
		2398	rxvt_img *
		2399	rxvt_img::tint (SV *c)
		2400	INIT:
		2401	rgba cc = parse_rgba (c, THIS->s);
		2402	C_ARGS: cc
		2403
		2404	rxvt_img *
		2405	rxvt_img::shade (rxvt_img::nv factor)
		2406
		2407	rxvt_img *
		2408	rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
		2409	CODE:
		2410	rxvt_img::nv *vparams = 0;
		2411	int nparams = 0;
		2412
		2413	if (SvOK (params))
		2414	{
		2415	if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
		2416	croak ("rxvt_img::filter: params must be an array reference with parameter values");
		2417
		2418	nparams = av_len ((AV *)SvRV (params)) + 1;
		2419	vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
		2420
		2421	for (int i = 0; i < nparams; ++i)
		2422	vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
		2423	}
		2424
		2425	RETVAL = THIS->filter (name, nparams, vparams);
		2426	free (vparams);
		2427	OUTPUT:
		2428	RETVAL
		2429
		2430	#endif
		2431

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