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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.118 by root, Fri Dec 14 05:25:25 2007 UTC vs.
Revision 1.247 by root, Tue Jun 30 07:31:24 2020 UTC

1	/*----------------------------------------------------------------------*	1	/*----------------------------------------------------------------------*
2	* File: rxvtperl.xs	2	* File: rxvtperl.xs
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com>	6	* Copyright (c) 2005-2014 Marc Lehmann <schmorp@schmorp.de>
7	*	7	*
8	* This program is free software; you can redistribute it and/or modify	8	* This program is free software; you can redistribute it and/or modify
9	* it under the terms of the GNU General Public License as published by	9	* it under the terms of the GNU General Public License as published by
10	* the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation; either version 3 of the License, or
11	* (at your option) any later version.	11	* (at your option) any later version.
12	*	12	*
13	* This program is distributed in the hope that it will be useful,	13	* This program is distributed in the hope that it will be useful,
14	* but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
…		…
23	#define line_t perl_line_t	23	#define line_t perl_line_t
24	#include <EXTERN.h>	24	#include <EXTERN.h>
25	#include <perl.h>	25	#include <perl.h>
26	#include <XSUB.h>	26	#include <XSUB.h>
27	#undef line_t	27	#undef line_t
		28	#undef bool // perl defines it's own bool type, except with g++... what a trap
28		29
29	#include "../config.h"	30	#include "../config.h"
30		31
31	#include <cstddef>	32	#include <stddef.h>
32	#include <cstdarg>	33	#include <stdarg.h>
33		34
34	#include "unistd.h"	35	#include "unistd.h"
35		36
36	#include "ev_cpp.h"	37	#include "ev_cpp.h"
37	#include "rxvt.h"	38	#include "rxvt.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 (SvNV (*av_fetch (av, 0, 0)));
		88
		89	if (len >= 3)
		90	{
		91	c.g = float_to_component (SvNV (*av_fetch (av, 1, 0)));
		92	c.b = float_to_component (SvNV (*av_fetch (av, 2, 0)));
		93
		94	if (len >= 4)
		95	c.a = float_to_component (SvNV (*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	{
…		…
232	break;	291	break;
233		292
234	for (; i < AvFILL (overlay_av); i++)	293	for (; i < AvFILL (overlay_av); i++)
235	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));	294	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
236		295
237	av_pop (overlay_av);	296	SvREFCNT_dec (av_pop (overlay_av));
238		297
239	SvREFCNT_dec (overlay_av);	298	SvREFCNT_dec (overlay_av);
240	overlay_av = 0;	299	overlay_av = 0;
241		300
242	THIS->want_refresh = 1;	301	THIS->want_refresh = 1;
…		…
248	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));
249	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));
250		309
251	int ov_w = min (w, THIS->ncol - ov_x);	310	int ov_w = min (w, THIS->ncol - ov_x);
252	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;
253		317
254	for (int y = ov_h; y--; )	318	for (int y = ov_h; y--; )
255	{	319	{
256	text_t *t1 = text [y];	320	text_t *t1 = text [y];
257	rend_t *r1 = rend [y];	321	rend_t *r1 = rend [y];
…		…
298	THIS->refresh_check ();	362	THIS->refresh_check ();
299	}	363	}
300		364
301	/////////////////////////////////////////////////////////////////////////////	365	/////////////////////////////////////////////////////////////////////////////
302		366
303	#define IOM_CLASS "urxvt"
304	#define IOM_WARN rxvt_warn
305	#include <iom_perl.h>	367	#include "iom_perl.h"
306		368
307	/////////////////////////////////////////////////////////////////////////////	369	/////////////////////////////////////////////////////////////////////////////
308		370
309	struct rxvt_perl_interp rxvt_perl;	371	struct rxvt_perl_interp rxvt_perl;
310		372
311	static PerlInterpreter *perl;	373	static PerlInterpreter *perl;
312		374
		375	#if 0 /* we are not a library anymore, so doing this is just not worth it */
		376	/*THINK/TODO: this has the side effect of, of course, not calling destructors. */
		377	/* but therse are not guaranteed anyway... */
313	rxvt_perl_interp::~rxvt_perl_interp ()	378	rxvt_perl_interp::~rxvt_perl_interp ()
314	{	379	{
315	if (perl)	380	if (perl)
316	{	381	{
317	perl_destruct (perl);	382	perl_destruct (perl);
318	perl_free (perl);	383	perl_free (perl);
		384	PERL_SYS_TERM ();
319	}	385	}
320	}	386	}
		387	#endif
321		388
322	void	389	void
323	rxvt_perl_interp::init (rxvt_term *term)	390	rxvt_perl_interp::init ()
324	{	391	{
325	if (!perl)	392	if (!perl)
326	{	393	{
327	rxvt_push_locale (""); // perl init destroys current locale	394	rxvt_push_locale (""); // perl init destroys current locale
328		395
		396	{
329	perl_environ = rxvt_environ;	397	perl_environ = rxvt_environ;
330	swap (perl_environ, environ);	398	localise_env set_environ (perl_environ);
331		399
332	char *argv[] = {	400	const char *args[] = {
333	"",	401	"",
334	"-e"	402	"-e"
335	"BEGIN {"	403	"BEGIN {"
336	" urxvt->bootstrap;"	404	" urxvt->bootstrap;"
337	" unshift @INC, '" LIBDIR "';"	405	" unshift @INC, '" LIBDIR "';"
338	"}"	406	"}"
339	""	407	""
340	"use urxvt;"	408	"use urxvt;",
		409	0
341	};	410	};
		411	int argc = ecb_array_length (args) - 1;
		412	char **argv = (char **)args;
342		413
		414	PERL_SYS_INIT3 (&argc, &argv, &environ);
343	perl = perl_alloc ();	415	perl = perl_alloc ();
344	perl_construct (perl);	416	perl_construct (perl);
345		417
346	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	418	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
347	|| perl_run (perl))	419	|| perl_run (perl))
348	{	420	{
349	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	421	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
350		422
351	perl_destruct (perl);	423	perl_destruct (perl);
352	perl_free (perl);	424	perl_free (perl);
353	perl = 0;	425	perl = 0;
354	}	426	}
355		427	}
356	swap (perl_environ, environ);
357		428
358	rxvt_pop_locale ();	429	rxvt_pop_locale ();
359	}	430	}
		431	}
360		432
361	if (perl)	433	void
		434	rxvt_perl_interp::init (rxvt_term *term)
		435	{
		436	init ();
		437
		438	if (perl && !term->perl.self)
362	{	439	{
363	// runs outside of perls ENV	440	// runs outside of perls ENV
364	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	441	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
365	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);	442	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		443	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
366	}	444	}
		445	}
		446
		447	void
		448	rxvt_perl_interp::eval (const char *str)
		449	{
		450	eval_pv (str, 1);
		451	}
		452
		453	void
		454	rxvt_perl_interp::usage (rxvt_term *term, int type)
		455	{
		456	localise_env set_environ (perl_environ);
		457
		458	ENTER;
		459	SAVETMPS;
		460
		461	dSP;
		462	PUSHMARK (SP);
		463	EXTEND (SP, 2);
		464	PUSHs (sv_2mortal (newSVterm (term)));
		465	PUSHs (sv_2mortal (newSViv (type)));
		466	PUTBACK;
		467	call_pv ("urxvt::usage", G_VOID | G_DISCARD);
		468
		469	FREETMPS;
		470	LEAVE;
		471	}
		472
		473	uint8_t
		474	rxvt_perl_interp::parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value)
		475	{
		476	localise_env set_environ (perl_environ);
		477
		478	ENTER;
		479	SAVETMPS;
		480
		481	dSP;
		482	PUSHMARK (SP);
		483	EXTEND (SP, 6);
		484	PUSHs (sv_2mortal (newSVterm (term)));
		485	PUSHs (sv_2mortal (newSVpv (name, 0)));
		486	PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
		487	PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
		488	PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
		489	PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
		490	PUTBACK;
		491	call_pv ("urxvt::parse_resource", G_SCALAR);
		492	SPAGAIN;
		493
		494	uint8_t ret = POPi;
		495
		496	FREETMPS;
		497	LEAVE;
		498
		499	return ret;
		500	}
		501
		502	static void
		503	_keysym_resource_push (rxvt_term *term, const char *k, const char *v)
		504	{
		505	unsigned int state;
		506
		507	if (term->parse_keysym (k, state) == -1)
		508	return;
		509
		510	dSP;
		511	XPUSHs (sv_2mortal (newSVpv (v, 0)));
		512	PUTBACK;
		513	}
		514
		515	static void
		516	_keysym_resources (rxvt_term *term)
		517	{
		518	term->enumerate_keysym_resources (_keysym_resource_push);
367	}	519	}
368		520
369	static void	521	static void
370	ungrab (rxvt_term *THIS)	522	ungrab (rxvt_term *THIS)
371	{	523	{
…		…
381	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	533	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
382	{	534	{
383	if (!perl || !term->perl.self)	535	if (!perl || !term->perl.self)
384	return false;	536	return false;
385		537
		538	localise_env set_environ (perl_environ);
		539
386	// pre-handling of some events	540	// pre-handling of some events
387	if (htype == HOOK_REFRESH_END)	541	if (htype == HOOK_REFRESH_END)
388	{	542	{
389	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	543	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
390		544
391	for (int i = 0; i <= AvFILL (av); i++)	545	for (int i = 0; i <= AvFILL (av); i++)
392	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	546	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
393	}	547	}
		548	else if (htype == HOOK_DESTROY)
		549	{
		550	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
394		551
395	swap (perl_environ, environ);	552	for (int i = AvFILL (av); i >= 0; i--)
		553	{
		554	rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
		555	delete req;
		556	}
		557	}
396		558
397	bool event_consumed;	559	bool event_consumed;
398		560
399	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
400	|| term->perl.should_invoke [htype])	561	if (term->perl.should_invoke [htype])
401	try
402	{	562	{
403	dSP;	563	dSP;
404	va_list ap;	564	va_list ap;
405		565
406	va_start (ap, htype);	566	va_start (ap, htype);
407		567
408	ENTER;	568	ENTER;
409	SAVETMPS;	569	SAVETMPS;
410		570
411	PUSHMARK (SP);	571	PUSHMARK (SP);
412		572
		573	EXTEND (SP, 2);
413	XPUSHs (sv_2mortal (newSVterm (term)));	574	PUSHs (sv_2mortal (newSVterm (term)));
414	XPUSHs (sv_2mortal (newSViv (htype)));	575	PUSHs (sv_2mortal (newSViv (htype)));
415		576
416	for (;;) {	577	for (;;) {
417	data_type dt = (data_type)va_arg (ap, int);	578	data_type dt = (data_type)va_arg (ap, int);
418		579
419	switch (dt)	580	switch (dt)
420	{	581	{
421	case DT_INT:	582	case DT_INT:
422	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	583	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
423	break;	584	break;
424		585
425	case DT_LONG:	586	case DT_LONG:
426	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	587	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
427	break;	588	break;
428		589
429	case DT_STR:	590	case DT_STR:
430	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	591	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
431	break;	592	break;
432		593
433	case DT_STR_LEN:	594	case DT_STR_LEN:
434	{	595	{
435	char *str = va_arg (ap, char *);	596	char *str = va_arg (ap, char *);
436	int len = va_arg (ap, int);	597	int len = va_arg (ap, int);
437		598
438	XPUSHs (sv_2mortal (newSVpvn (str, len)));	599	XPUSHs (sv_2mortal (newSVpvn (str, len)));
439	}	600	}
440	break;	601	break;
441		602
442	case DT_WCS_LEN:	603	case DT_WCS_LEN:
443	{	604	{
444	wchar_t *wstr = va_arg (ap, wchar_t *);	605	wchar_t *wstr = va_arg (ap, wchar_t *);
445	int wlen = va_arg (ap, int);	606	int wlen = va_arg (ap, int);
446		607
447	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	608	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
448	}	609	}
449	break;	610	break;
450		611
451	case DT_LCS_LEN:	612	case DT_LCS_LEN:
452	{	613	{
453	long *lstr = va_arg (ap, long *);	614	long *lstr = va_arg (ap, long *);
454	int llen = va_arg (ap, int);	615	int llen = va_arg (ap, int);
455		616
456	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));	617	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
457	}	618	}
458	break;	619	break;
459		620
460	case DT_XEVENT:	621	case DT_XEVENT:
461	{	622	{
462	XEvent *xe = va_arg (ap, XEvent *);	623	XEvent *xe = va_arg (ap, XEvent *);
463	HV *hv = newHV ();	624	HV *hv = newHV ();
464		625
465	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	626	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
466	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)	627	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
467	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)	628	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
468	# undef set	629	# undef set
469		630
470	setiv (type, xe->type);	631	setiv (type, xe->type);
471	setiv (send_event, xe->xany.send_event);	632	setiv (send_event, xe->xany.send_event);
472	setiv (serial, xe->xany.serial);	633	setiv (serial, xe->xany.serial);
473		634
474	switch (xe->type)	635	switch (xe->type)
475	{	636	{
476	case KeyPress:	637	case KeyPress:
477	case KeyRelease:	638	case KeyRelease:
478	case ButtonPress:	639	case ButtonPress:
479	case ButtonRelease:	640	case ButtonRelease:
480	case MotionNotify:	641	case MotionNotify:
481	setuv (window, xe->xmotion.window);	642	setuv (window, xe->xmotion.window);
482	setuv (root, xe->xmotion.root);	643	setuv (root, xe->xmotion.root);
483	setuv (subwindow, xe->xmotion.subwindow);	644	setuv (subwindow, xe->xmotion.subwindow);
484	setuv (time, xe->xmotion.time);	645	setuv (time, xe->xmotion.time);
485	setiv (x, xe->xmotion.x);	646	setiv (x, xe->xmotion.x);
486	setiv (y, xe->xmotion.y);	647	setiv (y, xe->xmotion.y);
487	setiv (row, xe->xmotion.y / term->fheight + term->view_start);	648	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
488	setiv (col, xe->xmotion.x / term->fwidth);	649	setiv (col, xe->xmotion.x / term->fwidth);
489	setiv (x_root, xe->xmotion.x_root);	650	setiv (x_root, xe->xmotion.x_root);
490	setiv (y_root, xe->xmotion.y_root);	651	setiv (y_root, xe->xmotion.y_root);
491	setuv (state, xe->xmotion.state);	652	setuv (state, xe->xmotion.state);
492		653
493	switch (xe->type)	654	switch (xe->type)
494	{	655	{
495	case KeyPress:	656	case KeyPress:
496	case KeyRelease:	657	case KeyRelease:
497	setuv (keycode, xe->xkey.keycode);	658	setuv (keycode, xe->xkey.keycode);
498	break;	659	break;
499		660
500	case ButtonPress:	661	case ButtonPress:
501	case ButtonRelease:	662	case ButtonRelease:
502	setuv (button, xe->xbutton.button);	663	setuv (button, xe->xbutton.button);
503	break;	664	break;
504		665
505	case MotionNotify:	666	case MotionNotify:
506	setiv (is_hint, xe->xmotion.is_hint);	667	setiv (is_hint, xe->xmotion.is_hint);
507	break;	668	break;
508	}	669	}
509		670
510	break;	671	break;
511		672
512	case MapNotify:	673	case MapNotify:
513	case UnmapNotify:	674	case UnmapNotify:
514	case ConfigureNotify:	675	case ConfigureNotify:
515	setuv (event, xe->xconfigure.event);	676	setuv (event, xe->xconfigure.event);
516	setuv (window, xe->xconfigure.window);	677	setuv (window, xe->xconfigure.window);
517		678
518	switch (xe->type)	679	switch (xe->type)
519	{	680	{
520	case ConfigureNotify:	681	case ConfigureNotify:
521	setiv (x, xe->xconfigure.x);	682	setiv (x, xe->xconfigure.x);
522	setiv (y, xe->xconfigure.y);	683	setiv (y, xe->xconfigure.y);
523	setiv (width, xe->xconfigure.width);	684	setiv (width, xe->xconfigure.width);
524	setiv (height, xe->xconfigure.height);	685	setiv (height, xe->xconfigure.height);
525	setuv (above, xe->xconfigure.above);	686	setuv (above, xe->xconfigure.above);
526	break;	687	break;
527	}	688	}
528		689
529	break;	690	break;
530		691
531	case PropertyNotify:	692	case PropertyNotify:
532	setuv (window, xe->xproperty.window);	693	setuv (window, xe->xproperty.window);
533	setuv (atom, xe->xproperty.atom);	694	setuv (atom, xe->xproperty.atom);
534	setuv (time, xe->xproperty.time);	695	setuv (time, xe->xproperty.time);
535	setiv (state, xe->xproperty.state);	696	setiv (state, xe->xproperty.state);
536	break;	697	break;
537		698
538	case ClientMessage:	699	case ClientMessage:
539	setuv (window, xe->xclient.window);	700	setuv (window, xe->xclient.window);
540	setuv (message_type, xe->xclient.message_type);	701	setuv (message_type, xe->xclient.message_type);
541	setuv (format, xe->xclient.format);	702	setuv (format, xe->xclient.format);
542	setuv (l0, xe->xclient.data.l[0]);	703	setuv (l0, xe->xclient.data.l[0]);
543	setuv (l1, xe->xclient.data.l[1]);	704	setuv (l1, xe->xclient.data.l[1]);
544	setuv (l2, xe->xclient.data.l[2]);	705	setuv (l2, xe->xclient.data.l[2]);
545	setuv (l3, xe->xclient.data.l[3]);	706	setuv (l3, xe->xclient.data.l[3]);
546	setuv (l4, xe->xclient.data.l[4]);	707	setuv (l4, xe->xclient.data.l[4]);
547	break;	708	break;
548	}	709	}
549		710
550	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	711	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
551	}	712	}
552	break;	713	break;
553		714
554	case DT_END:	715	case DT_END:
555	goto call;	716	goto call;
556		717
557	default:	718	default:
558	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	719	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
559	}	720	}
		721	}
		722
		723	call:
		724	va_end (ap);
		725
		726	PUTBACK;
		727	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		728	SPAGAIN;
		729
		730	if (count)
		731	{
		732	SV *status = POPs;
		733	count = SvTRUE (status);
560	}	734	}
561		735
562	call:
563	va_end (ap);
564
565	PUTBACK;	736	PUTBACK;
566	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
567	SPAGAIN;
568
569	if (count)
570	{
571	SV *status = POPs;
572	count = SvTRUE (status);
573	}
574
575	PUTBACK;
576	FREETMPS;	737	FREETMPS;
577	LEAVE;	738	LEAVE;
578		739
579	if (SvTRUE (ERRSV))	740	if (SvTRUE (ERRSV))
580	{	741	{
581	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	742	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
582	ungrab (term); // better lose the grab than the session	743	ungrab (term); // better lose the grab than the session
583	}	744	}
584		745
585	event_consumed = !!count;	746	event_consumed = !!count;
586	}	747	}
587	catch (...)
588	{
589	swap (perl_environ, environ);
590	throw;
591	}
592	else	748	else
593	event_consumed = false;	749	event_consumed = false;
594		750
595	// post-handling of some events	751	// post-handling of some events
596	if (htype == HOOK_REFRESH_BEGIN)	752	if (htype == HOOK_REFRESH_BEGIN)
…		…
607		763
608	// don't allow further calls	764	// don't allow further calls
609	term->perl.self = 0;	765	term->perl.self = 0;
610	}	766	}
611		767
612	swap (perl_environ, environ);
613
614	return event_consumed;	768	return event_consumed;
		769	}
		770
		771	void
		772	rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
		773	{
		774	localise_env set_environ (perl_environ);
		775
		776	ENTER;
		777	SAVETMPS;
		778
		779	dSP;
		780	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		781	PUTBACK;
		782	call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
		783
		784	if (SvTRUE (ERRSV))
		785	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
		786
		787	FREETMPS;
		788	LEAVE;
615	}	789	}
616		790
617	/////////////////////////////////////////////////////////////////////////////	791	/////////////////////////////////////////////////////////////////////////////
618		792
619	MODULE = urxvt PACKAGE = urxvt	793	MODULE = urxvt PACKAGE = urxvt
…		…
631	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	805	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
632	# include "hookinc.h"	806	# include "hookinc.h"
633	# undef def	807	# undef def
634		808
635	HV *option = get_hv ("urxvt::OPTION", 1);	809	HV *option = get_hv ("urxvt::OPTION", 1);
636	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);	810	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
637	# define nodef(name)	811	# define nodef(name)
638	# include "optinc.h"	812	# include "optinc.h"
639	# undef nodef	813	# undef nodef
640	# undef def	814	# undef def
641		815
…		…
643	static const struct {	817	static const struct {
644	const char *name;	818	const char *name;
645	IV iv;	819	IV iv;
646	} *civ, const_iv[] = {	820	} *civ, const_iv[] = {
647	# define const_iv(name) { # name, (IV)name }	821	# define const_iv(name) { # name, (IV)name }
		822	const_iv (HOOK_INIT),
		823	const_iv (HOOK_DESTROY),
		824	const_iv (HOOK_ACTION),
		825
		826	const_iv (NUM_RESOURCES),
648	const_iv (DEFAULT_RSTYLE),	827	const_iv (DEFAULT_RSTYLE),
649	const_iv (OVERLAY_RSTYLE),	828	const_iv (OVERLAY_RSTYLE),
		829	const_iv (Color_Bits),
		830	const_iv (RS_bgShift), const_iv (RS_bgMask),
		831	const_iv (RS_fgShift), const_iv (RS_fgMask),
		832	const_iv (RS_Careful),
		833	const_iv (RS_fontCount),
		834	const_iv (RS_fontShift),
		835	const_iv (RS_fontMask),
		836	const_iv (RS_baseattrMask),
		837	const_iv (RS_attrMask),
		838	const_iv (RS_redraw),
		839	const_iv (RS_Sel),
650	const_iv (RS_Bold),	840	const_iv (RS_Bold),
651	const_iv (RS_Italic),	841	const_iv (RS_Italic),
652	const_iv (RS_Blink),	842	const_iv (RS_Blink),
653	const_iv (RS_RVid),	843	const_iv (RS_RVid),
654	const_iv (RS_Uline),	844	const_iv (RS_Uline),
		845
		846	// TODO: should support all colour constants, create colorinc.h &c
		847	const_iv (Color_fg),
		848	const_iv (Color_bg),
		849	#if OFF_FOCUS_FADING
		850	const_iv (Color_fade),
		851	#endif
		852	const_iv (Color_pointer_fg),
		853	const_iv (Color_pointer_bg),
		854	const_iv (Color_border),
		855	const_iv (NRS_COLORS),
		856	const_iv (TOTAL_COLORS),
655		857
656	const_iv (CurrentTime),	858	const_iv (CurrentTime),
657	const_iv (ShiftMask),	859	const_iv (ShiftMask),
658	const_iv (LockMask),	860	const_iv (LockMask),
659	const_iv (ControlMask),	861	const_iv (ControlMask),
…		…
741	const_iv (XIMSecondary),	943	const_iv (XIMSecondary),
742	const_iv (XIMTertiary),	944	const_iv (XIMTertiary),
743	const_iv (XIMVisibleToForward),	945	const_iv (XIMVisibleToForward),
744	const_iv (XIMVisibleToBackword),	946	const_iv (XIMVisibleToBackword),
745	const_iv (XIMVisibleToCenter),	947	const_iv (XIMVisibleToCenter),
		948	#if XRENDER
		949	const_iv (PictStandardARGB32),
		950	const_iv (PictStandardRGB24),
		951	const_iv (PictStandardA8),
		952	const_iv (PictStandardA4),
		953	const_iv (PictStandardA1),
		954	const_iv (RepeatNone),
		955	const_iv (RepeatNormal),
		956	const_iv (RepeatPad),
		957	const_iv (RepeatReflect),
		958	// all versions
		959	const_iv (PictOpClear),
		960	const_iv (PictOpSrc),
		961	const_iv (PictOpDst),
		962	const_iv (PictOpOver),
		963	const_iv (PictOpOverReverse),
		964	const_iv (PictOpIn),
		965	const_iv (PictOpInReverse),
		966	const_iv (PictOpOut),
		967	const_iv (PictOpOutReverse),
		968	const_iv (PictOpAtop),
		969	const_iv (PictOpAtopReverse),
		970	const_iv (PictOpXor),
		971	const_iv (PictOpAdd),
		972	const_iv (PictOpSaturate),
		973	// 0.2+
		974	const_iv (PictOpDisjointClear),
		975	const_iv (PictOpDisjointSrc),
		976	const_iv (PictOpDisjointDst),
		977	const_iv (PictOpDisjointOver),
		978	const_iv (PictOpDisjointOverReverse),
		979	const_iv (PictOpDisjointIn),
		980	const_iv (PictOpDisjointInReverse),
		981	const_iv (PictOpDisjointOut),
		982	const_iv (PictOpDisjointOutReverse),
		983	const_iv (PictOpDisjointAtop),
		984	const_iv (PictOpDisjointAtopReverse),
		985	const_iv (PictOpDisjointXor),
		986	const_iv (PictOpConjointClear),
		987	const_iv (PictOpConjointSrc),
		988	const_iv (PictOpConjointDst),
		989	const_iv (PictOpConjointOver),
		990	const_iv (PictOpConjointOverReverse),
		991	const_iv (PictOpConjointIn),
		992	const_iv (PictOpConjointInReverse),
		993	const_iv (PictOpConjointOut),
		994	const_iv (PictOpConjointOutReverse),
		995	const_iv (PictOpConjointAtop),
		996	const_iv (PictOpConjointAtopReverse),
		997	const_iv (PictOpConjointXor),
		998	// 0.11+
		999	const_iv (PictOpMultiply),
		1000	const_iv (PictOpScreen),
		1001	const_iv (PictOpOverlay),
		1002	const_iv (PictOpDarken),
		1003	const_iv (PictOpLighten),
		1004	const_iv (PictOpColorDodge),
		1005	const_iv (PictOpColorBurn),
		1006	const_iv (PictOpHardLight),
		1007	const_iv (PictOpSoftLight),
		1008	const_iv (PictOpDifference),
		1009	const_iv (PictOpExclusion),
		1010	const_iv (PictOpHSLHue),
		1011	const_iv (PictOpHSLSaturation),
		1012	const_iv (PictOpHSLColor),
		1013	const_iv (PictOpHSLLuminosity),
		1014	#endif
746	# if 0	1015	# if 0
747	const_iv (XIMForwardChar),	1016	const_iv (XIMForwardChar),
748	const_iv (XIMBackwardChar),	1017	const_iv (XIMBackwardChar),
749	const_iv (XIMForwardWord),	1018	const_iv (XIMForwardWord),
750	const_iv (XIMBackwardWord),	1019	const_iv (XIMBackwardWord),
…		…
756	const_iv (XIMLineEnd),	1025	const_iv (XIMLineEnd),
757	const_iv (XIMAbsolutePosition),	1026	const_iv (XIMAbsolutePosition),
758	const_iv (XIMDontChange),	1027	const_iv (XIMDontChange),
759	# endif	1028	# endif
760	# endif	1029	# endif
		1030
		1031	/* DEC private modes */
		1032	const_iv (PrivMode_132),
		1033	const_iv (PrivMode_132OK),
		1034	const_iv (PrivMode_rVideo),
		1035	const_iv (PrivMode_relOrigin),
		1036	const_iv (PrivMode_Screen),
		1037	const_iv (PrivMode_Autowrap),
		1038	const_iv (PrivMode_aplCUR),
		1039	const_iv (PrivMode_aplKP),
		1040	const_iv (PrivMode_HaveBackSpace),
		1041	const_iv (PrivMode_BackSpace),
		1042	const_iv (PrivMode_ShiftKeys),
		1043	const_iv (PrivMode_VisibleCursor),
		1044	const_iv (PrivMode_MouseX10),
		1045	const_iv (PrivMode_MouseX11),
		1046	const_iv (PrivMode_scrollBar),
		1047	const_iv (PrivMode_TtyOutputInh),
		1048	const_iv (PrivMode_Keypress),
		1049	const_iv (PrivMode_smoothScroll),
		1050	const_iv (PrivMode_vt52),
		1051	const_iv (PrivMode_LFNL),
		1052	const_iv (PrivMode_MouseBtnEvent),
		1053	const_iv (PrivMode_MouseAnyEvent),
		1054	const_iv (PrivMode_BracketPaste),
		1055	const_iv (PrivMode_ExtModeMouse),
		1056	const_iv (PrivMode_ExtMouseRight),
		1057	const_iv (PrivMode_BlinkingCursor),
		1058	const_iv (PrivMode_mouse_report),
		1059	const_iv (PrivMode_Default),
761	};	1060	};
762		1061
763	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1062	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
764	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1063	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
765	}	1064	}
766		1065
767	void	1066	void
768	warn (const char *msg)	1067	log (utf8_string msg)
		1068	CODE:
		1069	rxvt_log ("%s", msg);
		1070
		1071	void
		1072	warn (utf8_string msg)
769	CODE:	1073	CODE:
770	rxvt_warn ("%s", msg);	1074	rxvt_warn ("%s", msg);
771		1075
772	void	1076	void
773	fatal (const char *msg)	1077	fatal (utf8_string msg)
774	CODE:	1078	CODE:
775	rxvt_fatal ("%s", msg);	1079	rxvt_fatal ("%s", msg);
776		1080
777	void	1081	void
778	_exit (int status)	1082	_exit (int status)
		1083
		1084	void
		1085	catch_fatal (SV *block)
		1086	PROTOTYPE: &
		1087	CODE:
		1088	try
		1089	{
		1090	PUSHMARK (SP);
		1091	PUTBACK;
		1092	call_sv (block, G_VOID | G_DISCARD);
		1093	SPAGAIN;
		1094	}
		1095	catch (const rxvt_failure_exception &e)
		1096	{
		1097	croak ("rxvt_fatal exception caught, trying to continue.");
		1098	}
779		1099
780	NV	1100	NV
781	NOW ()	1101	NOW ()
782	CODE:	1102	CODE:
783	RETVAL = ev::now ();	1103	RETVAL = ev::now ();
…		…
841	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)	1161	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
842	if ((*t)->perl.self)	1162	if ((*t)->perl.self)
843	PUSHs (sv_2mortal (newSVterm (*t)));	1163	PUSHs (sv_2mortal (newSVterm (*t)));
844	}	1164	}
845		1165
		1166	IV
		1167	_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
		1168	CODE:
		1169	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		1170	req->cb_sv = newSVsv (cb);
		1171	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		1172	av_push (av, newSViv ((IV)req));
		1173	RETVAL = (IV)req;
		1174	OUTPUT:
		1175	RETVAL
		1176
		1177	void
		1178	_delete_selection_request (IV req_)
		1179	CODE:
		1180	rxvt_selection *req = (rxvt_selection *)req_;
		1181	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		1182	int i;
		1183
		1184	for (i = AvFILL (av); i >= 0; i--)
		1185	if (SvIV (*av_fetch (av, i, 1)) == req_)
		1186	break;
		1187
		1188	for (; i < AvFILL (av); i++)
		1189	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		1190
		1191	av_pop (av);
		1192
		1193	delete req;
		1194
846	MODULE = urxvt PACKAGE = urxvt::term	1195	MODULE = urxvt PACKAGE = urxvt::term
847		1196
848	SV *	1197	SV *
849	_new (AV *env, AV *arg)	1198	_new (AV *env, AV *arg)
850	CODE:	1199	CODE:
851	{	1200	{
852	rxvt_term *term = new rxvt_term;	1201	rxvt_term *term = new rxvt_term;
853		1202
854	stringvec *argv = new stringvec;	1203	stringvec *argv = new stringvec;
855	stringvec *envv = new stringvec;
856
857	for (int i = 0; i <= AvFILL (arg); i++)	1204	for (int i = 0; i <= AvFILL (arg); i++)
858	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));	1205	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
859		1206
		1207	stringvec *envv = new stringvec;
860	for (int i = AvFILL (env) + 1; i--; )	1208	for (int i = AvFILL (env) + 1; i--; )
861	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));	1209	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
862		1210
863	envv->push_back (0);
864
865	try	1211	try
866	{	1212	{
867	term->init (argv, envv);	1213	term->init (argv, envv);
868	}	1214	}
869	catch (const class rxvt_failure_exception &e)	1215	catch (const class rxvt_failure_exception &e)
…		…
882	rxvt_term::destroy ()	1228	rxvt_term::destroy ()
883		1229
884	void	1230	void
885	rxvt_term::set_should_invoke (int htype, int inc)	1231	rxvt_term::set_should_invoke (int htype, int inc)
886	CODE:	1232	CODE:
887	THIS->perl.should_invoke [htype] += inc;	1233	uint8_t &count = THIS->perl.should_invoke [htype];
		1234	uint8_t prev = count;
		1235	count += inc;
		1236	if (!prev != !count)
		1237	{
		1238	// hook status changed, react
		1239	switch (htype)
		1240	{
		1241	case HOOK_POSITION_CHANGE:
		1242	if (count)
		1243	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		1244	}
		1245	}
		1246
		1247	void
		1248	rxvt_term::put_option_db (octet_string specifier, octet_string value)
		1249	CODE:
		1250	XrmPutStringResource (&THIS->option_db, specifier, value);
		1251
		1252	void
		1253	rxvt_term::_keysym_resources ()
		1254	PPCODE:
		1255	PUTBACK;
		1256	_keysym_resources (THIS);
		1257	SPAGAIN;
888		1258
889	int	1259	int
890	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)	1260	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
891	CODE:	1261	CODE:
892	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,	1262	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
…		…
908		1278
909	void	1279	void
910	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)	1280	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
911	CODE:	1281	CODE:
912	XUngrabKey (THIS->dpy, keycode, modifiers, window);	1282	XUngrabKey (THIS->dpy, keycode, modifiers, window);
913
914	void
915	rxvt_term::XUngrabKeyboard (Time eventtime)
916	CODE:
917	XUngrabKeyboard (THIS->dpy, eventtime);
918		1283
919	bool	1284	bool
920	rxvt_term::grab (Time eventtime, int sync = 0)	1285	rxvt_term::grab (Time eventtime, int sync = 0)
921	CODE:	1286	CODE:
922	{	1287	{
…		…
957	rxvt_term::ungrab ()	1322	rxvt_term::ungrab ()
958	CODE:	1323	CODE:
959	ungrab (THIS);	1324	ungrab (THIS);
960		1325
961	int	1326	int
962	rxvt_term::XStringToKeysym (char *string)	1327	rxvt_term::XStringToKeysym (octet_string string)
963	CODE:	1328	CODE:
964	RETVAL = XStringToKeysym (string);	1329	RETVAL = XStringToKeysym (string);
965	OUTPUT: RETVAL	1330	OUTPUT: RETVAL
966		1331
967	char *	1332	char *
…		…
977	OUTPUT: RETVAL	1342	OUTPUT: RETVAL
978		1343
979	int	1344	int
980	rxvt_term::XKeycodeToKeysym (int code, int index)	1345	rxvt_term::XKeycodeToKeysym (int code, int index)
981	CODE:	1346	CODE:
982	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);	1347	RETVAL = rxvt_XKeycodeToKeysym (THIS->dpy, code, index);
983	OUTPUT: RETVAL	1348	OUTPUT: RETVAL
984		1349
985	int	1350	int
986	rxvt_term::strwidth (SV *str)	1351	rxvt_term::strwidth (SV *str)
987	CODE:	1352	CODE:
…		…
1037	free (wstr);	1402	free (wstr);
1038	}	1403	}
1039	OUTPUT:	1404	OUTPUT:
1040	RETVAL	1405	RETVAL
1041		1406
1042	char *
1043	rxvt_term::locale ()
1044	CODE:
1045	RETVAL = THIS->locale;
1046	OUTPUT:
1047	RETVAL
1048
1049	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1407	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1050		1408
1051	#define TERM_OFFSET_width TERM_OFFSET(width)	1409	#define TERM_OFFSET_width TERM_OFFSET(width)
1052	#define TERM_OFFSET_height TERM_OFFSET(height)	1410	#define TERM_OFFSET_height TERM_OFFSET(height)
1053	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1411	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1054	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1412	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1055	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1413	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1056	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1414	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1057	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1415	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1058	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1416	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1059	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1417	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1060	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)	1418	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1061	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)	1419	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1062	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)	1420	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1421	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1063	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1422	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1064	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1423	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1065	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1424	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1066		1425
1067	int	1426	int
1068	rxvt_term::width ()	1427	rxvt_term::width (int new_value = NO_INIT)
1069	ALIAS:	1428	ALIAS:
1070	width = TERM_OFFSET_width	1429	width = TERM_OFFSET_width
1071	height = TERM_OFFSET_height	1430	height = TERM_OFFSET_height
1072	fwidth = TERM_OFFSET_fwidth	1431	fwidth = TERM_OFFSET_fwidth
1073	fheight = TERM_OFFSET_fheight	1432	fheight = TERM_OFFSET_fheight
1074	fbase = TERM_OFFSET_fbase	1433	fbase = TERM_OFFSET_fbase
1075	nrow = TERM_OFFSET_nrow	1434	nrow = TERM_OFFSET_nrow
1076	ncol = TERM_OFFSET_ncol	1435	ncol = TERM_OFFSET_ncol
1077	focus = TERM_OFFSET_focus	1436	focus = TERM_OFFSET_focus
1078	mapped = TERM_OFFSET_mapped	1437	mapped = TERM_OFFSET_mapped
1079	int_bwidth = TERM_OFFSET_int_bwidth	1438	int_bwidth = TERM_OFFSET_int_bwidth
1080	ext_bwidth = TERM_OFFSET_ext_bwidth	1439	ext_bwidth = TERM_OFFSET_ext_bwidth
1081	lineSpace = TERM_OFFSET_lineSpace	1440	lineSpace = TERM_OFFSET_lineSpace
		1441	letterSpace = TERM_OFFSET_letterSpace
1082	saveLines = TERM_OFFSET_saveLines	1442	saveLines = TERM_OFFSET_saveLines
1083	total_rows = TERM_OFFSET_total_rows	1443	total_rows = TERM_OFFSET_total_rows
1084	top_row = TERM_OFFSET_top_row	1444	top_row = TERM_OFFSET_top_row
1085	CODE:	1445	CODE:
1086	RETVAL = *(int *)((char *)THIS + ix);	1446	RETVAL = *(int *)((char *)THIS + ix);
		1447	if (items > 1)
		1448	*(int *)((char *)THIS + ix) = new_value;
1087	OUTPUT:	1449	OUTPUT:
1088	RETVAL	1450	RETVAL
1089		1451
1090	unsigned int	1452	unsigned int
1091	rxvt_term::ModLevel3Mask ()	1453	rxvt_term::ModLevel3Mask ()
…		…
1093	ModLevel3Mask = 0	1455	ModLevel3Mask = 0
1094	ModMetaMask = 1	1456	ModMetaMask = 1
1095	ModNumLockMask = 2	1457	ModNumLockMask = 2
1096	current_screen = 3	1458	current_screen = 3
1097	hidden_cursor = 4	1459	hidden_cursor = 4
		1460	priv_modes = 5
1098	CODE:	1461	CODE:
1099	switch (ix)	1462	switch (ix)
1100	{	1463	{
1101	case 0: RETVAL = THIS->ModLevel3Mask; break;	1464	case 0: RETVAL = THIS->ModLevel3Mask; break;
1102	case 1: RETVAL = THIS->ModMetaMask; break;	1465	case 1: RETVAL = THIS->ModMetaMask; break;
1103	case 2: RETVAL = THIS->ModNumLockMask; break;	1466	case 2: RETVAL = THIS->ModNumLockMask; break;
1104	case 3: RETVAL = THIS->current_screen; break;	1467	case 3: RETVAL = THIS->current_screen; break;
		1468	#ifdef CURSOR_BLINK
1105	case 4: RETVAL = THIS->hidden_cursor; break;	1469	case 4: RETVAL = THIS->hidden_cursor; break;
		1470	#else
		1471	case 4: RETVAL = 0; break;
		1472	#endif
		1473	case 5: RETVAL = THIS->priv_modes; break;
1106	}	1474	}
1107	OUTPUT:	1475	OUTPUT:
1108	RETVAL	1476	RETVAL
1109		1477
1110	char *	1478	char *
…		…
1153	RETVAL	1521	RETVAL
1154		1522
1155	Window	1523	Window
1156	rxvt_term::parent ()	1524	rxvt_term::parent ()
1157	CODE:	1525	CODE:
1158	RETVAL = THIS->parent [0];	1526	RETVAL = THIS->parent;
		1527	OUTPUT:
		1528	RETVAL
		1529
		1530	int
		1531	rxvt_term::parent_x ()
		1532	CODE:
		1533	RETVAL = THIS->parent_x;
		1534	OUTPUT:
		1535	RETVAL
		1536
		1537	int
		1538	rxvt_term::parent_y ()
		1539	CODE:
		1540	RETVAL = THIS->parent_y;
1159	OUTPUT:	1541	OUTPUT:
1160	RETVAL	1542	RETVAL
1161		1543
1162	Window	1544	Window
1163	rxvt_term::vt ()	1545	rxvt_term::vt ()
…		…
1190	if (newval <= 0)	1572	if (newval <= 0)
1191	THIS->scr_changeview (max (newval, THIS->top_row));	1573	THIS->scr_changeview (max (newval, THIS->top_row));
1192	}	1574	}
1193	OUTPUT:	1575	OUTPUT:
1194	RETVAL	1576	RETVAL
		1577
		1578	void
		1579	rxvt_term::set_urgency (bool enable)
1195		1580
1196	void	1581	void
1197	rxvt_term::focus_in ()	1582	rxvt_term::focus_in ()
1198		1583
1199	void	1584	void
…		…
1228	void	1613	void
1229	rxvt_term::want_refresh ()	1614	rxvt_term::want_refresh ()
1230	CODE:	1615	CODE:
1231	THIS->want_refresh = 1;	1616	THIS->want_refresh = 1;
1232	THIS->refresh_check ();	1617	THIS->refresh_check ();
		1618
		1619	void
		1620	rxvt_term::refresh_check ()
1233		1621
1234	void	1622	void
1235	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1623	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1236	PPCODE:	1624	PPCODE:
1237	{	1625	{
…		…
1382	*r++ = NOCHAR;	1770	*r++ = NOCHAR;
1383	}	1771	}
1384		1772
1385	rxvt_pop_locale ();	1773	rxvt_pop_locale ();
1386		1774
		1775	free (wstr);
1387	RETVAL = wcs2sv (rstr, r - rstr);	1776	RETVAL = wcs2sv (rstr, r - rstr);
1388	}	1777	}
1389	OUTPUT:	1778	OUTPUT:
1390	RETVAL	1779	RETVAL
1391		1780
…		…
1415	else if (IS_COMPOSE (*s))	1804	else if (IS_COMPOSE (*s))
1416	r += rxvt_composite.expand (*s, r);	1805	r += rxvt_composite.expand (*s, r);
1417	else	1806	else
1418	*r++ = *s;	1807	*r++ = *s;
1419		1808
		1809	free (wstr);
1420	RETVAL = wcs2sv (rstr, r - rstr);	1810	RETVAL = wcs2sv (rstr, r - rstr);
1421	}	1811	}
1422	OUTPUT:	1812	OUTPUT:
1423	RETVAL	1813	RETVAL
1424		1814
1425	void	1815	void
1426	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1816	rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
1427	PPCODE:	1817	PPCODE:
1428	{	1818	{
1429	static const struct resval { const char *name; int value; } *rs, rslist [] = {	1819	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1430	# define def(name) { # name, Rs_ ## name },	1820	# define def(name) { # name, Rs_ ## name },
1431	# define reserve(name,count)	1821	# define reserve(name,count)
1432	# include "rsinc.h"	1822	# include "rsinc.h"
1433	# undef def	1823	# undef def
1434	# undef reserve	1824	# undef reserve
1435	};	1825	};
1436		1826
1437	rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1827	rs = rslist + ecb_array_length (rslist);
1438		1828
		1829	if (*name)
1439	do {	1830	{
		1831	do {
1440	if (rs-- == rslist)	1832	if (rs-- == rslist)
1441	croak ("no such resource '%s', requested", name);	1833	croak ("no such resource '%s', requested", name);
1442	} while (strcmp (name, rs->name));	1834	} while (strcmp (name, rs->name));
1443		1835
1444	index += rs->value;	1836	index += rs->value;
		1837	}
		1838	else
		1839	{
		1840	--rs;
		1841	name = (octet_string)"";
		1842	}
1445		1843
1446	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1844	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1447	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1845	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1448		1846
1449	if (GIMME_V != G_VOID)	1847	if (GIMME_V != G_VOID)
…		…
1461	THIS->rs [index] = 0;	1859	THIS->rs [index] = 0;
1462	}	1860	}
1463	}	1861	}
1464		1862
1465	const char *	1863	const char *
1466	rxvt_term::x_resource (const char *name)	1864	rxvt_term::x_resource (octet_string name)
1467		1865
1468	bool	1866	bool
1469	rxvt_term::option (U8 optval, int set = -1)	1867	rxvt_term::option (U8 optval, int set = -1)
1470	CODE:	1868	CODE:
1471	{	1869	{
…		…
1473		1871
1474	if (set >= 0)	1872	if (set >= 0)
1475	{	1873	{
1476	THIS->set_option (optval, set);	1874	THIS->set_option (optval, set);
1477		1875
1478	if (THIS->env_colorfgbg [0]) // avoid doing this before START	1876	if (THIS->init_done) // avoid doing this before START
1479	switch (optval)	1877	switch (optval)
1480	{	1878	{
1481	case Opt_skipBuiltinGlyphs:	1879	case Opt_skipBuiltinGlyphs:
1482	THIS->set_fonts ();	1880	THIS->set_fonts ();
1483	THIS->scr_remap_chars ();	1881	THIS->scr_remap_chars ();
1484	THIS->scr_touch (true);	1882	THIS->scr_touch (true);
1485	THIS->want_refresh = 1;	1883	THIS->want_refresh = 1;
1486	THIS->refresh_check ();	1884	THIS->refresh_check ();
1487	break;	1885	break;
		1886	#ifdef CURSOR_BLINK
		1887	case Opt_cursorBlink:
		1888	THIS->cursor_blink_reset ();
		1889	break;
		1890	#endif
1488		1891
1489	case Opt_cursorUnderline:	1892	case Opt_cursorUnderline:
		1893	THIS->cursor_type = set ? 1 : 0;
1490	THIS->want_refresh = 1;	1894	THIS->want_refresh = 1;
1491	THIS->refresh_check ();	1895	THIS->refresh_check ();
1492	break;	1896	break;
1493		1897
1494	# case Opt_scrollBar_floating:	1898	# case Opt_scrollBar_floating:
…		…
1499	}	1903	}
1500	}	1904	}
1501	OUTPUT:	1905	OUTPUT:
1502	RETVAL	1906	RETVAL
1503		1907
		1908	SV *
		1909	rxvt_term::lookup_keysym (int keysym, unsigned int state)
		1910	CODE:
		1911	{
		1912	keysym_t *key = THIS->keyboard->lookup_keysym (THIS, keysym, state);
		1913	RETVAL = key ? sv_2mortal (newSVpv (key->str, 0)) : &PL_sv_undef;
		1914	}
		1915	OUTPUT:
		1916	RETVAL
		1917
1504	bool	1918	bool
1505	rxvt_term::parse_keysym (char *keysym, char *str)	1919	rxvt_term::bind_action (octet_string keysym, octet_string action)
		1920	ALIAS:
		1921	parse_keysym = 1
1506	CODE:	1922	CODE:
1507	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1923	RETVAL = 0 < THIS->bind_action (keysym, action);
1508	THIS->keyboard->register_done ();	1924	THIS->keyboard->register_done ();
1509	OUTPUT:	1925	OUTPUT:
1510	RETVAL	1926	RETVAL
		1927
		1928	void
		1929	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1930	CODE:
		1931	wchar_t *wstr = sv2wcs (str);
		1932	THIS->keyboard->register_action (keysym, state, wstr);
		1933	free (wstr);
1511		1934
1512	void	1935	void
1513	rxvt_term::screen_cur (...)	1936	rxvt_term::screen_cur (...)
1514	PROTOTYPE: $;$$	1937	PROTOTYPE: $;$$
1515	ALIAS:	1938	ALIAS:
…		…
1529	EXTEND (SP, 2);	1952	EXTEND (SP, 2);
1530	PUSHs (sv_2mortal (newSViv (rc.row)));	1953	PUSHs (sv_2mortal (newSViv (rc.row)));
1531	PUSHs (sv_2mortal (newSViv (rc.col)));	1954	PUSHs (sv_2mortal (newSViv (rc.col)));
1532	}	1955	}
1533		1956
1534	if (items == 3)	1957	if (items >= 3)
1535	{	1958	{
1536	rc.row = SvIV (ST (1));	1959	rc.row = SvIV (ST (1));
1537	rc.col = SvIV (ST (2));	1960	rc.col = SvIV (ST (2));
1538		1961
1539	if (ix == 2)	1962	if (ix == 2)
…		…
1555	clamp_it (rc.col, 0, THIS->ncol);	1978	clamp_it (rc.col, 0, THIS->ncol);
1556	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);	1979	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1557		1980
1558	if (ix)	1981	if (ix)
1559	{	1982	{
1560	THIS->want_refresh = 1;	1983	THIS->selection.screen = THIS->current_screen;
		1984
		1985	THIS->selection_changed ();
1561	THIS->refresh_check ();	1986	THIS->refresh_check ();
1562	}	1987	}
1563	}	1988	}
1564	}	1989	}
1565		1990
1566	char	1991	int
1567	rxvt_term::cur_charset ()	1992	rxvt_term::selection_screen (int screen = -1)
1568	CODE:	1993	CODE:
1569	RETVAL = THIS->charsets [THIS->screen.charset];	1994	RETVAL = THIS->selection.screen;
1570	OUTPUT:	1995	if (screen >= 0)
		1996	THIS->selection.screen = screen;
		1997	OUTPUT:
1571	RETVAL	1998	RETVAL
1572		1999
1573	void	2000	void
1574	rxvt_term::selection_clear ()	2001	rxvt_term::selection_request (Time tm, int selnum)
		2002
		2003	void
		2004	rxvt_term::selection_clear (bool clipboard = false)
1575		2005
1576	void	2006	void
1577	rxvt_term::selection_make (Time eventtime, bool rect = false)	2007	rxvt_term::selection_make (Time eventtime, bool rect = false)
1578	CODE:	2008	CODE:
1579	THIS->selection.op = SELECTION_CONT;	2009	THIS->selection.op = SELECTION_CONT;
1580	THIS->selection.rect = rect;	2010	THIS->selection.rect = rect;
1581	THIS->selection_make (eventtime);	2011	THIS->selection_make (eventtime);
1582		2012
1583	int	2013	int
1584	rxvt_term::selection_grab (Time eventtime)	2014	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1585		2015
1586	void	2016	void
1587	rxvt_term::selection (SV *newtext = 0)	2017	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1588	PPCODE:	2018	PPCODE:
1589	{	2019	{
		2020	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		2021	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		2022
1590	if (GIMME_V != G_VOID)	2023	if (GIMME_V != G_VOID)
1591	XPUSHs (THIS->selection.text	2024	XPUSHs (text
1592	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))	2025	? sv_2mortal (wcs2sv (text, len))
1593	: &PL_sv_undef);	2026	: &PL_sv_undef);
1594		2027
1595	if (newtext)	2028	if (newtext)
1596	{	2029	{
1597	free (THIS->selection.text);	2030	free (text);
1598		2031
1599	THIS->selection.text = sv2wcs (newtext);	2032	text = sv2wcs (newtext);
1600	THIS->selection.len = wcslen (THIS->selection.text);	2033	len = wcslen (text);
1601	}	2034	}
1602	}	2035	}
		2036
		2037	char
		2038	rxvt_term::cur_charset ()
		2039	CODE:
		2040	RETVAL = THIS->charsets [THIS->screen.charset];
		2041	OUTPUT:
		2042	RETVAL
1603		2043
1604	void	2044	void
1605	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)	2045	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)
1606		2046
1607	void	2047	void
1608	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	2048	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1609		2049
1610	void	2050	void
1611	rxvt_term::scr_bell ()	2051	rxvt_term::scr_bell ()
		2052
		2053	void
		2054	rxvt_term::scr_recolor (bool refresh = true);
1612		2055
1613	void	2056	void
1614	rxvt_term::scr_change_screen (int screen)	2057	rxvt_term::scr_change_screen (int screen)
1615		2058
1616	void	2059	void
…		…
1619	{	2062	{
1620	wchar_t *wstr = sv2wcs (string);	2063	wchar_t *wstr = sv2wcs (string);
1621	THIS->scr_add_lines (wstr, wcslen (wstr));	2064	THIS->scr_add_lines (wstr, wcslen (wstr));
1622	free (wstr);	2065	free (wstr);
1623	}	2066	}
		2067
		2068	void
		2069	rxvt_term::tt_write_user_input (SV *octets)
		2070	INIT:
		2071	STRLEN len;
		2072	char *str = SvPVbyte (octets, len);
		2073	C_ARGS:
		2074	str, len
1624		2075
1625	void	2076	void
1626	rxvt_term::tt_write (SV *octets)	2077	rxvt_term::tt_write (SV *octets)
1627	INIT:	2078	INIT:
1628	STRLEN len;	2079	STRLEN len;
1629	char *str = SvPVbyte (octets, len);	2080	char *str = SvPVbyte (octets, len);
1630	C_ARGS:	2081	C_ARGS:
1631	str, len	2082	str, len
1632		2083
1633	void	2084	void
		2085	rxvt_term::tt_paste (SV *octets)
		2086	INIT:
		2087	STRLEN len;
		2088	char *str = SvPVbyte (octets, len);
		2089	C_ARGS:
		2090	str, len
		2091
		2092	void
1634	rxvt_term::cmd_parse (SV *octets)	2093	rxvt_term::cmd_parse (SV *octets)
1635	CODE:	2094	CODE:
1636	{	2095	{
1637	STRLEN len;	2096	STRLEN len;
1638	char *str = SvPVbyte (octets, len);	2097	char *str = SvPVbyte (octets, len);
…		…
1707	XFree (prop);	2166	XFree (prop);
1708	}	2167	}
1709	}	2168	}
1710		2169
1711	void	2170	void
1712	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)	2171	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
1713	CODE:	2172	CODE:
1714	{	2173	{
1715	STRLEN len;	2174	STRLEN len;
1716	char *data_ = SvPVbyte (data, len);	2175	char *data_ = SvPVbyte (data, len);
1717		2176
…		…
1723	type, format, PropModeReplace,	2182	type, format, PropModeReplace,
1724	(unsigned char *)data_, len / elemsize);	2183	(unsigned char *)data_, len / elemsize);
1725	}	2184	}
1726		2185
1727	Atom	2186	Atom
1728	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)	2187	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
1729	C_ARGS: term->dpy, atom_name, only_if_exists	2188	C_ARGS: term->dpy, atom_name, only_if_exists
1730		2189
1731	char *	2190	char *
1732	XGetAtomName (rxvt_term *term, Atom atom)	2191	XGetAtomName (rxvt_term *term, Atom atom)
1733	C_ARGS: term->dpy, atom	2192	C_ARGS: term->dpy, atom
1734	CLEANUP:	2193	CLEANUP:
1735	XFree (RETVAL);	2194	XFree (RETVAL);
1736		2195
1737	void	2196	void
1738	XDeleteProperty (rxvt_term *term, Window window, Atom property)	2197	XDeleteProperty (rxvt_term *term, Window window, Atom property)
1739	C_ARGS: term->dpy, window, property	2198	C_ARGS: term->dpy, window, property
1740		2199
1741	Window	2200	Window
1742	rxvt_term::DefaultRootWindow ()	2201	rxvt_term::DefaultRootWindow ()
1743	CODE:	2202	CODE:
1744	RETVAL = THIS->display->root;	2203	RETVAL = THIS->display->root;
…		…
1796	PUSHs (newSVuv (child));	2255	PUSHs (newSVuv (child));
1797	}	2256	}
1798	}	2257	}
1799		2258
1800	#############################################################################	2259	#############################################################################
		2260	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		2261
		2262	bool
		2263	rxvt_term::has_render ()
		2264	CODE:
		2265	RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
		2266	OUTPUT:
		2267	RETVAL
		2268
		2269	void
		2270	rxvt_term::background_geometry (bool border = false)
		2271	PPCODE:
		2272	EXTEND (SP, 4);
		2273	PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
		2274	PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
		2275	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
		2276	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
		2277
		2278	#if HAVE_IMG
		2279
		2280	rxvt_img *
		2281	rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
		2282	CODE:
		2283	XRenderPictFormat *f = SvOK (format)
		2284	? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
		2285	: XRenderFindVisualFormat (THIS->dpy, THIS->visual);
		2286	RETVAL = new rxvt_img (THIS, f, x, y, width, height);
		2287	RETVAL->alloc ();
		2288	OUTPUT:
		2289	RETVAL
		2290
		2291	#if ENABLE_TRANSPARENCY
		2292
		2293	rxvt_img *
		2294	rxvt_term::new_img_from_root ()
		2295	CODE:
		2296	RETVAL = rxvt_img::new_from_root (THIS);
		2297	OUTPUT:
		2298	RETVAL
		2299
		2300	#endif
		2301
		2302	#if HAVE_PIXBUF
		2303
		2304	rxvt_img *
		2305	rxvt_term::new_img_from_file (octet_string filename)
		2306	CODE:
		2307	try
		2308	{
		2309	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2310	}
		2311	catch (const class rxvt_failure_exception &e)
		2312	{
		2313	croak ("new_img_from_file failed");
		2314	}
		2315	OUTPUT:
		2316	RETVAL
		2317
		2318	#endif
		2319
		2320	void
		2321	rxvt_term::clr_background ()
		2322	CODE:
		2323	delete THIS->bg_img;
		2324	THIS->bg_img = 0;
		2325	THIS->bg_flags = rxvt_term::BG_NEEDS_REFRESH;
		2326
		2327	void
		2328	rxvt_term::set_background (rxvt_img *img, bool border = false)
		2329	CODE:
		2330	delete THIS->bg_img;
		2331	THIS->bg_img = 0;
		2332	THIS->bg_flags = rxvt_term::BG_NEEDS_REFRESH;
		2333
		2334	//if (img) // TODO: cannot be false, maybe allow and get rid of clr_background?
		2335	{
		2336	img = img->clone (); // own the img
		2337
		2338	if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
		2339	img->sub_rect (0, 0,
		2340	border ? THIS->vt_width : THIS->szHint.width,
		2341	border ? THIS->vt_height : THIS->szHint.height)
		2342	->replace (img);
		2343
		2344	// just in case, should usually be a nop
		2345	img->reify ()
		2346	->replace (img);
		2347
		2348	img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
		2349	->replace (img);
		2350
		2351	THIS->bg_img = img;
		2352
		2353	if (!border)
		2354	THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
		2355	}
		2356
		2357	#endif
		2358
		2359	#############################################################################
1801	# urxvt::overlay	2360	# urxvt::overlay
1802	#############################################################################	2361	#############################################################################
1803		2362
1804	MODULE = urxvt PACKAGE = urxvt::overlay	2363	MODULE = urxvt PACKAGE = urxvt::overlay
1805		2364
…		…
1815	void	2374	void
1816	overlay::DESTROY ()	2375	overlay::DESTROY ()
1817		2376
1818	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |	2377	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
1819		2378
		2379	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		2380
		2381	#if HAVE_PIXBUF
		2382
		2383	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		2384	C_ARGS: filename, 0
		2385
		2386	void
		2387	DESTROY (urxvt::pixbuf self)
		2388	CODE:
		2389	g_object_unref (self);
		2390
		2391	#endif
		2392
		2393	MODULE = urxvt PACKAGE = urxvt::img
		2394
		2395	#if HAVE_IMG
		2396
		2397	# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
		2398	# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
		2399
		2400	void
		2401	rxvt_img::geometry ()
		2402	PPCODE:
		2403	EXTEND (SP, 4);
		2404	PUSHs (sv_2mortal (newSViv (THIS->x)));
		2405	PUSHs (sv_2mortal (newSViv (THIS->y)));
		2406	PUSHs (sv_2mortal (newSViv (THIS->w)));
		2407	PUSHs (sv_2mortal (newSViv (THIS->h)));
		2408
		2409	int
		2410	rxvt_img::x ()
		2411	ALIAS:
		2412	x = 0
		2413	y = 1
		2414	w = 2
		2415	h = 3
		2416	CODE:
		2417	switch (ix)
		2418	{
		2419	case 0: RETVAL = THIS->x; break;
		2420	case 1: RETVAL = THIS->y; break;
		2421	case 2: RETVAL = THIS->w; break;
		2422	case 3: RETVAL = THIS->h; break;
		2423	}
		2424	OUTPUT:
		2425	RETVAL
		2426
		2427	Pixmap
		2428	rxvt_img::pm ()
		2429	CODE:
		2430	RETVAL = THIS->pm;
		2431	OUTPUT:
		2432	RETVAL
		2433
		2434	void
		2435	rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
		2436	PROTOTYPE: $;$$$$
		2437	INIT:
		2438	rxvt_screen screen;
		2439	screen.set (THIS->d);
		2440	rgba cc = parse_rgba (c, &screen);
		2441	C_ARGS: cc, x, y, w, h
		2442
		2443	void
		2444	rxvt_img::DESTROY ()
		2445	CODE:
		2446	delete THIS;
		2447
		2448	void
		2449	rxvt_img::add_alpha ()
		2450
		2451	void
		2452	rxvt_img::unshare ()
		2453
		2454	void
		2455	rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
		2456	PPCODE:
		2457	if (items >= 2)
		2458	THIS->repeat_mode (repeat);
		2459	if (GIMME_V != G_VOID)
		2460	XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
		2461
		2462	void
		2463	rxvt_img::move (int dx, int dy)
		2464
		2465	void
		2466	rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2467
		2468	void
		2469	rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2470
		2471	void
		2472	rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
		2473
		2474	rxvt_img *
		2475	rxvt_img::clone ()
		2476
		2477	rxvt_img *
		2478	rxvt_img::reify ()
		2479
		2480	rxvt_img *
		2481	rxvt_img::sub_rect (int x, int y, int width, int height)
		2482
		2483	rxvt_img *
		2484	rxvt_img::blur (int rh, int rv)
		2485
		2486	rxvt_img *
		2487	rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
		2488
		2489	rxvt_img *
		2490	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)
		2491	INIT:
		2492	rxvt_img::nv matrix[3][3] = {
		2493	{ p11, p12, p13 },
		2494	{ p21, p22, p23 },
		2495	{ p31, p32, p33 }
		2496	};
		2497	C_ARGS: matrix
		2498
		2499	rxvt_img *
		2500	rxvt_img::scale (int new_width, int new_height)
		2501
		2502	rxvt_img *
		2503	rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
		2504
		2505	rxvt_img *
		2506	rxvt_img::tint (SV *c)
		2507	INIT:
		2508	rxvt_screen screen;
		2509	screen.set (THIS->d);
		2510	rgba cc = parse_rgba (c, &screen);
		2511	C_ARGS: cc
		2512
		2513	rxvt_img *
		2514	rxvt_img::shade (rxvt_img::nv factor)
		2515
		2516	rxvt_img *
		2517	rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
		2518	CODE:
		2519	rxvt_img::nv *vparams = 0;
		2520	int nparams = 0;
		2521
		2522	if (SvOK (params))
		2523	{
		2524	if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
		2525	croak ("rxvt_img::filter: params must be an array reference with parameter values");
		2526
		2527	nparams = av_len ((AV *)SvRV (params)) + 1;
		2528	vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
		2529
		2530	for (int i = 0; i < nparams; ++i)
		2531	vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
		2532	}
		2533
		2534	RETVAL = THIS->filter (name, nparams, vparams);
		2535	free (vparams);
		2536	OUTPUT:
		2537	RETVAL
		2538
		2539	#endif
		2540

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