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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.100 by root, Mon Feb 20 20:44:22 2006 UTC vs.
Revision 1.214 by sf-exg, Fri Mar 1 09:33:51 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	typedef int CHAINED UNUSED;
56
57	/////////////////////////////////////////////////////////////////////////////	52	/////////////////////////////////////////////////////////////////////////////
		53
		54	typedef char * octet_string;
		55	typedef char * utf8_string;
		56
		57	typedef int render_repeat_mode;
		58
		59	#if HAVE_PIXBUF
		60	typedef GdkPixbuf * urxvt__pixbuf;
		61	#endif
		62	#if HAVE_IMG
		63	typedef rxvt_img * urxvt__img;
		64	typedef rxvt_img::nv rxvt_img__nv;
		65
		66	/////////////////////////////////////////////////////////////////////////////
		67
		68	static rgba
		69	parse_rgba (SV *sv, rxvt_screen *s = 0)
		70	{
		71	rgba c;
		72
		73	if (SvROK (sv))
		74	{
		75	AV *av = (AV *)SvRV (sv);
		76
		77	if (SvTYPE ((SV *)av) != SVt_PVAV)
		78	croak ("colour must be either a colour string, or an array,");
		79
		80	int len = av_len (av) + 1;
		81
		82	if (len != 1 && len != 3 && len != 4)
		83	croak ("component colour array must have 1, 3 or 4 components,");
		84
		85	c.a = rgba::MAX_CC;
		86
		87	c.r = c.g = c.b = float_to_component (SvIV (*av_fetch (av, 0, 0)));
		88
		89	if (len >= 3)
		90	{
		91	c.g = float_to_component (SvIV (*av_fetch (av, 1, 0)));
		92	c.b = float_to_component (SvIV (*av_fetch (av, 2, 0)));
		93
		94	if (len >= 4)
		95	c.a = float_to_component (SvIV (*av_fetch (av, 3, 0)));
		96	}
		97	}
		98	else if (s)
		99	{
		100	rxvt_color rc;
		101	rc.set (s, SvPVbyte_nolen (sv));
		102	rc.get (c);
		103	}
		104	else
		105	croak ("unable to parse colour,");
		106
		107	return c;
		108	}
		109
		110	/////////////////////////////////////////////////////////////////////////////
		111	#endif
58		112
59	static wchar_t *	113	static wchar_t *
60	sv2wcs (SV *sv)	114	sv2wcs (SV *sv)
61	{	115	{
62	STRLEN len;	116	STRLEN len;
…		…
75		129
76	return sv;	130	return sv;
77	}	131	}
78		132
79	static SV *	133	static SV *
80	new_ref (HV *hv, const char *klass)
81	{
82	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
83	}
84
85	static SV *
86	newSVptr (void *ptr, const char *klass)	134	newSVptr (void *ptr, const char *klass)
87	{	135	{
88	HV *hv = newHV ();	136	HV *hv = newHV ();
89	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	137	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
90	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	138	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
…		…
117	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)	165	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
118	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")	166	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
119		167
120	/////////////////////////////////////////////////////////////////////////////	168	/////////////////////////////////////////////////////////////////////////////
121		169
122	#define SvWATCHER(sv) (perl_watcher *)SvPTR (sv, "urxvt::watcher")
123
124	struct perl_watcher
125	{
126	SV *cbsv;
127	HV *self;
128
129	perl_watcher ()
130	: cbsv (0)
131	{
132	}
133
134	~perl_watcher ()
135	{
136	SvREFCNT_dec (cbsv);
137	}
138
139	void cb (SV *cb)
140	{
141	SvREFCNT_dec (cbsv);
142	cbsv = newSVsv (cb);
143	}
144
145	void invoke (const char *type, SV *self, int arg = -1);
146	};
147
148	void
149	perl_watcher::invoke (const char *type, SV *self, int arg)
150	{
151	dSP;
152
153	ENTER;
154	SAVETMPS;
155
156	PUSHMARK (SP);
157
158	XPUSHs (sv_2mortal (self));
159
160	if (arg >= 0)
161	XPUSHs (sv_2mortal (newSViv (arg)));
162
163	PUTBACK;
164	call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
165	SPAGAIN;
166
167	PUTBACK;
168	FREETMPS;
169	LEAVE;
170
171	if (SvTRUE (ERRSV))
172	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
173	}
174
175	#define newSVtimer(timer) new_ref ((timer)->self, "urxvt::timer")
176	#define SvTIMER(sv) (timer *)(perl_watcher *)SvPTR ((sv), "urxvt::timer")
177
178	struct timer : perl_watcher, time_watcher
179	{
180	tstamp interval;
181
182	timer ()
183	: time_watcher (this, &timer::execute)
184	{
185	}
186
187	void execute (time_watcher &w)
188	{
189	if (interval)
190	start (at + interval);
191
192	invoke ("urxvt::timer", newSVtimer (this));
193	}
194	};
195
196	#define newSViow(iow) new_ref ((iow)->self, "urxvt::iow")
197	#define SvIOW(sv) (iow *)(perl_watcher *)SvPTR ((sv), "urxvt::iow")
198
199	struct iow : perl_watcher, io_watcher
200	{
201	iow ()
202	: io_watcher (this, &iow::execute)
203	{
204	}
205
206	void execute (io_watcher &w, short revents)
207	{
208	invoke ("urxvt::iow", newSViow (this), revents);
209	}
210	};
211
212	#define newSViw(iw) new_ref ((iw)->self, "urxvt::iw")
213	#define SvIW(sv) (iw *)(perl_watcher *)SvPTR ((sv), "urxvt::iw")
214
215	struct iw : perl_watcher, idle_watcher
216	{
217	iw ()
218	: idle_watcher (this, &iw::execute)
219	{
220	}
221
222	void execute (idle_watcher &w)
223	{
224	invoke ("urxvt::iw", newSViw (this));
225	}
226	};
227
228	#define newSVpw(pw) new_ref ((pw)->self, "urxvt::pw")
229	#define SvPW(sv) (pw *)(perl_watcher *)SvPTR ((sv), "urxvt::pw")
230
231	struct pw : perl_watcher, child_watcher
232	{
233	pw ()
234	: child_watcher (this, &pw::execute)
235	{
236	}
237
238	void execute (child_watcher &w, int status)
239	{
240	invoke ("urxvt::pw", newSVpw (this), status);
241	}
242	};
243
244	/////////////////////////////////////////////////////////////////////////////
245
246	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")	170	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
247		171
248	class overlay {	172	class overlay : overlay_base
		173	{
249	rxvt_term *THIS;	174	rxvt_term *THIS;
250	AV *overlay_av;	175	AV *overlay_av;
251	int x, y, w, h;
252	int border;	176	int border;
253	text_t **text;
254	rend_t **rend;
255		177
256	public:	178	public:
257	HV *self;	179	HV *self;
258		180
259	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	181	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
…		…
266		188
267	void set (int x, int y, SV *str, SV *rend);	189	void set (int x, int y, SV *str, SV *rend);
268	};	190	};
269		191
270	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	192	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
271	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), overlay_av (0)	193	: THIS(THIS), border(border == 2), overlay_av (0)
272	{	194	{
		195	x = x_;
		196	y = y_;
		197	w = w_;
		198	h = h_;
		199
		200	if (w < 0) w = 0;
		201	if (h < 0) h = 0;
		202
273	if (border == 2)	203	if (border == 2)
274	{	204	{
275	w += 2;	205	w += 2;
276	h += 2;	206	h += 2;
277	}	207	}
…		…
343	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)	273	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
344	));	274	));
345	av_push (overlay_av, newSViv ((long)this));	275	av_push (overlay_av, newSViv ((long)this));
346		276
347	THIS->want_refresh = 1;	277	THIS->want_refresh = 1;
		278	THIS->refresh_check ();
348	}	279	}
349		280
350	void	281	void
351	overlay::hide ()	282	overlay::hide ()
352	{	283	{
…		…
355		286
356	int i;	287	int i;
357		288
358	for (i = AvFILL (overlay_av); i >= 0; i--)	289	for (i = AvFILL (overlay_av); i >= 0; i--)
359	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)	290	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
360	{
361	av_delete (overlay_av, i, G_DISCARD);
362	break;	291	break;
363	}
364		292
365	for (; i < AvFILL (overlay_av); i++)	293	for (; i < AvFILL (overlay_av); i++)
366	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));	294	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
367		295
368	av_pop (overlay_av);	296	av_pop (overlay_av);
369		297
370	SvREFCNT_dec (overlay_av);	298	SvREFCNT_dec (overlay_av);
371	overlay_av = 0;	299	overlay_av = 0;
372		300
373	THIS->want_refresh = 1;	301	THIS->want_refresh = 1;
		302	THIS->refresh_check ();
374	}	303	}
375		304
376	void overlay::swap ()	305	void overlay::swap ()
377	{	306	{
378	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	307	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
379	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));	308	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
380		309
381	int ov_w = min (w, THIS->ncol - ov_x);	310	int ov_w = min (w, THIS->ncol - ov_x);
382	int ov_h = min (h, THIS->nrow - ov_y);	311	int ov_h = min (h, THIS->nrow - ov_y);
		312
		313	// hide cursor if it is within the overlay area
		314	if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
		315	&& IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
		316	THIS->screen.flags &= ~Screen_VisibleCursor;
383		317
384	for (int y = ov_h; y--; )	318	for (int y = ov_h; y--; )
385	{	319	{
386	text_t *t1 = text [y];	320	text_t *t1 = text [y];
387	rend_t *r1 = rend [y];	321	rend_t *r1 = rend [y];
…		…
423	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )	357	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
424	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	358	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
425	}	359	}
426		360
427	THIS->want_refresh = 1;	361	THIS->want_refresh = 1;
		362	THIS->refresh_check ();
428	}	363	}
429		364
		365	/////////////////////////////////////////////////////////////////////////////
		366
		367	#include "iom_perl.h"
430		368
431	/////////////////////////////////////////////////////////////////////////////	369	/////////////////////////////////////////////////////////////////////////////
432		370
433	struct rxvt_perl_interp rxvt_perl;	371	struct rxvt_perl_interp rxvt_perl;
434		372
…		…
438	{	376	{
439	if (perl)	377	if (perl)
440	{	378	{
441	perl_destruct (perl);	379	perl_destruct (perl);
442	perl_free (perl);	380	perl_free (perl);
		381	PERL_SYS_TERM ();
443	}	382	}
444	}	383	}
445		384
446	void	385	void
447	rxvt_perl_interp::init (rxvt_term *term)	386	rxvt_perl_interp::init ()
448	{	387	{
449	if (!perl)	388	if (!perl)
450	{	389	{
451	rxvt_push_locale (""); // perl init destroys current locale	390	rxvt_push_locale (""); // perl init destroys current locale
452		391
		392	{
453	perl_environ = rxvt_environ;	393	perl_environ = rxvt_environ;
454	swap (perl_environ, environ);	394	localise_env set_environ (perl_environ);
455		395
456	char *argv[] = {	396	char *args[] = {
457	"",	397	"",
458	"-e"	398	"-e"
459	"BEGIN {"	399	"BEGIN {"
460	" urxvt->bootstrap;"	400	" urxvt->bootstrap;"
461	" unshift @INC, '" LIBDIR "';"	401	" unshift @INC, '" LIBDIR "';"
462	"}"	402	"}"
463	""	403	""
464	"use urxvt;"	404	"use urxvt;"
465	};	405	};
		406	int argc = ecb_array_length (args);
		407	char **argv = args;
466		408
		409	PERL_SYS_INIT3 (&argc, &argv, &environ);
467	perl = perl_alloc ();	410	perl = perl_alloc ();
468	perl_construct (perl);	411	perl_construct (perl);
469		412
470	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	413	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
471	|| perl_run (perl))	414	|| perl_run (perl))
472	{	415	{
473	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	416	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
474		417
475	perl_destruct (perl);	418	perl_destruct (perl);
476	perl_free (perl);	419	perl_free (perl);
477	perl = 0;	420	perl = 0;
478	}	421	}
479		422	}
480	swap (perl_environ, environ);
481		423
482	rxvt_pop_locale ();	424	rxvt_pop_locale ();
483	}	425	}
		426	}
484		427
485	if (perl)	428	void
		429	rxvt_perl_interp::init (rxvt_term *term)
		430	{
		431	init ();
		432
		433	if (perl && !term->perl.self)
486	{	434	{
487	// runs outside of perls ENV	435	// runs outside of perls ENV
488	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	436	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
489	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);	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);
490	}	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;
491	}	495	}
492		496
493	static void	497	static void
494	ungrab (rxvt_term *THIS)	498	ungrab (rxvt_term *THIS)
495	{	499	{
…		…
505	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	509	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
506	{	510	{
507	if (!perl || !term->perl.self)	511	if (!perl || !term->perl.self)
508	return false;	512	return false;
509		513
		514	localise_env set_environ (perl_environ);
		515
510	// pre-handling of some events	516	// pre-handling of some events
511	if (htype == HOOK_REFRESH_END)	517	if (htype == HOOK_REFRESH_END)
512	{	518	{
513	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));
514		520
515	for (int i = 0; i <= AvFILL (av); i++)	521	for (int i = 0; i <= AvFILL (av); i++)
516	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	522	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
517	}	523	}
		524	else if (htype == HOOK_DESTROY)
		525	{
		526	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
518		527
519	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	}
520		534
521	bool event_consumed;	535	bool event_consumed;
522		536
523	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
524	|| term->perl.should_invoke [htype])	537	if (term->perl.should_invoke [htype])
525	try
526	{	538	{
527	dSP;	539	dSP;
528	va_list ap;	540	va_list ap;
529		541
530	va_start (ap, htype);	542	va_start (ap, htype);
531		543
532	ENTER;	544	ENTER;
533	SAVETMPS;	545	SAVETMPS;
534		546
535	PUSHMARK (SP);	547	PUSHMARK (SP);
536		548
		549	EXTEND (SP, 2);
537	XPUSHs (sv_2mortal (newSVterm (term)));	550	PUSHs (sv_2mortal (newSVterm (term)));
538	XPUSHs (sv_2mortal (newSViv (htype)));	551	PUSHs (sv_2mortal (newSViv (htype)));
539		552
540	for (;;) {	553	for (;;) {
541	data_type dt = (data_type)va_arg (ap, int);	554	data_type dt = (data_type)va_arg (ap, int);
542		555
543	switch (dt)	556	switch (dt)
544	{	557	{
545	case DT_INT:	558	case DT_INT:
546	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	559	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
547	break;	560	break;
548		561
549	case DT_LONG:	562	case DT_LONG:
550	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	563	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
551	break;	564	break;
552		565
553	case DT_STR:	566	case DT_STR:
554	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	567	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
555	break;	568	break;
556		569
557	case DT_STR_LEN:	570	case DT_STR_LEN:
558	{	571	{
559	char *str = va_arg (ap, char *);	572	char *str = va_arg (ap, char *);
560	int len = va_arg (ap, int);	573	int len = va_arg (ap, int);
561		574
562	XPUSHs (sv_2mortal (newSVpvn (str, len)));	575	XPUSHs (sv_2mortal (newSVpvn (str, len)));
563	}	576	}
564	break;	577	break;
565		578
566	case DT_WCS_LEN:	579	case DT_WCS_LEN:
567	{	580	{
568	wchar_t *wstr = va_arg (ap, wchar_t *);	581	wchar_t *wstr = va_arg (ap, wchar_t *);
569	int wlen = va_arg (ap, int);	582	int wlen = va_arg (ap, int);
570		583
571	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	584	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
572	}	585	}
573	break;	586	break;
574		587
575	case DT_LCS_LEN:	588	case DT_LCS_LEN:
576	{	589	{
577	long *lstr = va_arg (ap, long *);	590	long *lstr = va_arg (ap, long *);
578	int llen = va_arg (ap, int);	591	int llen = va_arg (ap, int);
579		592
580	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));	593	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
581	}	594	}
582	break;	595	break;
583		596
584	case DT_XEVENT:	597	case DT_XEVENT:
585	{	598	{
586	XEvent *xe = va_arg (ap, XEvent *);	599	XEvent *xe = va_arg (ap, XEvent *);
587	HV *hv = newHV ();	600	HV *hv = newHV ();
588		601
589	# 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)
590	# 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)
591	# 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)
592	# undef set	605	# undef set
593		606
594	setiv (type, xe->type);	607	setiv (type, xe->type);
595	setiv (send_event, xe->xany.send_event);	608	setiv (send_event, xe->xany.send_event);
596	setiv (serial, xe->xany.serial);	609	setiv (serial, xe->xany.serial);
597		610
598	switch (xe->type)	611	switch (xe->type)
599	{	612	{
600	case KeyPress:	613	case KeyPress:
601	case KeyRelease:	614	case KeyRelease:
602	case ButtonPress:	615	case ButtonPress:
603	case ButtonRelease:	616	case ButtonRelease:
604	case MotionNotify:	617	case MotionNotify:
605	setuv (window, xe->xmotion.window);	618	setuv (window, xe->xmotion.window);
606	setuv (root, xe->xmotion.root);	619	setuv (root, xe->xmotion.root);
607	setuv (subwindow, xe->xmotion.subwindow);	620	setuv (subwindow, xe->xmotion.subwindow);
608	setuv (time, xe->xmotion.time);	621	setuv (time, xe->xmotion.time);
609	setiv (x, xe->xmotion.x);	622	setiv (x, xe->xmotion.x);
610	setiv (y, xe->xmotion.y);	623	setiv (y, xe->xmotion.y);
611	setiv (row, xe->xmotion.y / term->fheight + term->view_start);	624	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
612	setiv (col, xe->xmotion.x / term->fwidth);	625	setiv (col, xe->xmotion.x / term->fwidth);
613	setiv (x_root, xe->xmotion.x_root);	626	setiv (x_root, xe->xmotion.x_root);
614	setiv (y_root, xe->xmotion.y_root);	627	setiv (y_root, xe->xmotion.y_root);
615	setuv (state, xe->xmotion.state);	628	setuv (state, xe->xmotion.state);
616		629
617	switch (xe->type)	630	switch (xe->type)
618	{	631	{
619	case KeyPress:	632	case KeyPress:
620	case KeyRelease:	633	case KeyRelease:
621	setuv (keycode, xe->xkey.keycode);	634	setuv (keycode, xe->xkey.keycode);
622	break;	635	break;
623		636
624	case ButtonPress:	637	case ButtonPress:
625	case ButtonRelease:	638	case ButtonRelease:
626	setuv (button, xe->xbutton.button);	639	setuv (button, xe->xbutton.button);
627	break;	640	break;
628		641
629	case MotionNotify:	642	case MotionNotify:
630	setiv (is_hint, xe->xmotion.is_hint);	643	setiv (is_hint, xe->xmotion.is_hint);
631	break;	644	break;
632	}	645	}
633		646
634	break;	647	break;
635		648
636	case MapNotify:	649	case MapNotify:
637	case UnmapNotify:	650	case UnmapNotify:
638	case ConfigureNotify:	651	case ConfigureNotify:
639	setuv (event, xe->xconfigure.event);	652	setuv (event, xe->xconfigure.event);
640	setuv (window, xe->xconfigure.window);	653	setuv (window, xe->xconfigure.window);
641		654
642	switch (xe->type)	655	switch (xe->type)
643	{	656	{
644	case ConfigureNotify:	657	case ConfigureNotify:
645	setiv (x, xe->xconfigure.x);	658	setiv (x, xe->xconfigure.x);
646	setiv (y, xe->xconfigure.y);	659	setiv (y, xe->xconfigure.y);
647	setiv (width, xe->xconfigure.width);	660	setiv (width, xe->xconfigure.width);
648	setiv (height, xe->xconfigure.height);	661	setiv (height, xe->xconfigure.height);
649	setuv (above, xe->xconfigure.above);	662	setuv (above, xe->xconfigure.above);
650	break;	663	break;
651	}	664	}
652		665
653	break;	666	break;
654		667
655	case PropertyNotify:	668	case PropertyNotify:
656	setuv (window, xe->xproperty.window);	669	setuv (window, xe->xproperty.window);
657	setuv (atom, xe->xproperty.atom);	670	setuv (atom, xe->xproperty.atom);
658	setuv (time, xe->xproperty.time);	671	setuv (time, xe->xproperty.time);
659	setiv (state, xe->xproperty.state);	672	setiv (state, xe->xproperty.state);
660	break;	673	break;
661		674
662	case ClientMessage:	675	case ClientMessage:
663	setuv (window, xe->xclient.window);	676	setuv (window, xe->xclient.window);
664	setuv (message_type, xe->xclient.message_type);	677	setuv (message_type, xe->xclient.message_type);
665	setuv (format, xe->xclient.format);	678	setuv (format, xe->xclient.format);
666	setuv (l0, xe->xclient.data.l[0]);	679	setuv (l0, xe->xclient.data.l[0]);
667	setuv (l1, xe->xclient.data.l[1]);	680	setuv (l1, xe->xclient.data.l[1]);
668	setuv (l2, xe->xclient.data.l[2]);	681	setuv (l2, xe->xclient.data.l[2]);
669	setuv (l3, xe->xclient.data.l[3]);	682	setuv (l3, xe->xclient.data.l[3]);
670	setuv (l4, xe->xclient.data.l[4]);	683	setuv (l4, xe->xclient.data.l[4]);
671	break;	684	break;
672	}	685	}
673		686
674	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	687	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
675	}	688	}
676	break;	689	break;
677		690
678	case DT_END:	691	case DT_END:
679	goto call;	692	goto call;
680		693
681	default:	694	default:
682	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	695	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
683	}	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);
684	}	710	}
685		711
686	call:
687	va_end (ap);
688
689	PUTBACK;	712	PUTBACK;
690	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
691	SPAGAIN;
692
693	if (count)
694	{
695	SV *status = POPs;
696	count = SvTRUE (status);
697	}
698
699	PUTBACK;
700	FREETMPS;	713	FREETMPS;
701	LEAVE;	714	LEAVE;
702		715
703	if (SvTRUE (ERRSV))	716	if (SvTRUE (ERRSV))
704	{	717	{
705	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));
706	ungrab (term); // better lose the grab than the session	719	ungrab (term); // better lose the grab than the session
707	}	720	}
708		721
709	event_consumed = !!count;	722	event_consumed = !!count;
710	}	723	}
711	catch (...)
712	{
713	swap (perl_environ, environ);
714	throw;
715	}
716	else	724	else
717	event_consumed = false;	725	event_consumed = false;
718		726
719	// post-handling of some events	727	// post-handling of some events
720	if (htype == HOOK_REFRESH_BEGIN)	728	if (htype == HOOK_REFRESH_BEGIN)
721	{	729	{
722	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	730	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
723		731
724	for (int i = AvFILL (av); i >= 0; i--)	732	for (int i = AvFILL (av); i >= 0; i--)
725	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	733	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
726	}	734	}
727	else if (htype == HOOK_DESTROY)	735	else if (htype == HOOK_DESTROY)
728	{	736	{
729	clearSVptr ((SV *)term->perl.self);	737	clearSVptr ((SV *)term->perl.self);
730	SvREFCNT_dec ((SV *)term->perl.self);	738	SvREFCNT_dec ((SV *)term->perl.self);
731		739
732	// don't allow further calls	740	// don't allow further calls
733	term->perl.self = 0;	741	term->perl.self = 0;
734	}	742	}
735		743
736	swap (perl_environ, environ);
737
738	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;
739	}	765	}
740		766
741	/////////////////////////////////////////////////////////////////////////////	767	/////////////////////////////////////////////////////////////////////////////
742		768
743	MODULE = urxvt PACKAGE = urxvt	769	MODULE = urxvt PACKAGE = urxvt
…		…
755	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	781	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
756	# include "hookinc.h"	782	# include "hookinc.h"
757	# undef def	783	# undef def
758		784
759	HV *option = get_hv ("urxvt::OPTION", 1);	785	HV *option = get_hv ("urxvt::OPTION", 1);
760	# 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);
761	# define nodef(name)	787	# define nodef(name)
762	# include "optinc.h"	788	# include "optinc.h"
763	# undef nodef	789	# undef nodef
764	# undef def	790	# undef def
765		791
…		…
767	static const struct {	793	static const struct {
768	const char *name;	794	const char *name;
769	IV iv;	795	IV iv;
770	} *civ, const_iv[] = {	796	} *civ, const_iv[] = {
771	# define const_iv(name) { # name, (IV)name }	797	# define const_iv(name) { # name, (IV)name }
		798	const_iv (NUM_RESOURCES),
772	const_iv (DEFAULT_RSTYLE),	799	const_iv (DEFAULT_RSTYLE),
773	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),
774	const_iv (RS_Bold),	812	const_iv (RS_Bold),
775	const_iv (RS_Italic),	813	const_iv (RS_Italic),
776	const_iv (RS_Blink),	814	const_iv (RS_Blink),
777	const_iv (RS_RVid),	815	const_iv (RS_RVid),
778	const_iv (RS_Uline),	816	const_iv (RS_Uline),
…		…
791	const_iv (Button3Mask),	829	const_iv (Button3Mask),
792	const_iv (Button4Mask),	830	const_iv (Button4Mask),
793	const_iv (Button5Mask),	831	const_iv (Button5Mask),
794	const_iv (AnyModifier),	832	const_iv (AnyModifier),
795		833
796	const_iv (EVENT_NONE),	834	const_iv (NoSymbol),
797	const_iv (EVENT_READ),	835	const_iv (GrabModeSync),
798	const_iv (EVENT_WRITE),	836	const_iv (GrabModeAsync),
799		837
800	const_iv (NoEventMask),	838	const_iv (NoEventMask),
801	const_iv (KeyPressMask),	839	const_iv (KeyPressMask),
802	const_iv (KeyReleaseMask),	840	const_iv (KeyReleaseMask),
803	const_iv (ButtonPressMask),	841	const_iv (ButtonPressMask),
…		…
865	const_iv (XIMSecondary),	903	const_iv (XIMSecondary),
866	const_iv (XIMTertiary),	904	const_iv (XIMTertiary),
867	const_iv (XIMVisibleToForward),	905	const_iv (XIMVisibleToForward),
868	const_iv (XIMVisibleToBackword),	906	const_iv (XIMVisibleToBackword),
869	const_iv (XIMVisibleToCenter),	907	const_iv (XIMVisibleToCenter),
		908	#if XRENDER
		909	const_iv (PictStandardARGB32),
		910	const_iv (PictStandardRGB24),
		911	const_iv (PictStandardA8),
		912	const_iv (PictStandardA4),
		913	const_iv (PictStandardA1),
		914	const_iv (RepeatNone),
		915	const_iv (RepeatNormal),
		916	const_iv (RepeatPad),
		917	const_iv (RepeatReflect),
		918	// all versions
		919	const_iv (PictOpClear),
		920	const_iv (PictOpSrc),
		921	const_iv (PictOpDst),
		922	const_iv (PictOpOver),
		923	const_iv (PictOpOverReverse),
		924	const_iv (PictOpIn),
		925	const_iv (PictOpInReverse),
		926	const_iv (PictOpOut),
		927	const_iv (PictOpOutReverse),
		928	const_iv (PictOpAtop),
		929	const_iv (PictOpAtopReverse),
		930	const_iv (PictOpXor),
		931	const_iv (PictOpAdd),
		932	const_iv (PictOpSaturate),
		933	// 0.2+
		934	const_iv (PictOpDisjointClear),
		935	const_iv (PictOpDisjointSrc),
		936	const_iv (PictOpDisjointDst),
		937	const_iv (PictOpDisjointOver),
		938	const_iv (PictOpDisjointOverReverse),
		939	const_iv (PictOpDisjointIn),
		940	const_iv (PictOpDisjointInReverse),
		941	const_iv (PictOpDisjointOut),
		942	const_iv (PictOpDisjointOutReverse),
		943	const_iv (PictOpDisjointAtop),
		944	const_iv (PictOpDisjointAtopReverse),
		945	const_iv (PictOpDisjointXor),
		946	const_iv (PictOpConjointClear),
		947	const_iv (PictOpConjointSrc),
		948	const_iv (PictOpConjointDst),
		949	const_iv (PictOpConjointOver),
		950	const_iv (PictOpConjointOverReverse),
		951	const_iv (PictOpConjointIn),
		952	const_iv (PictOpConjointInReverse),
		953	const_iv (PictOpConjointOut),
		954	const_iv (PictOpConjointOutReverse),
		955	const_iv (PictOpConjointAtop),
		956	const_iv (PictOpConjointAtopReverse),
		957	const_iv (PictOpConjointXor),
		958	// 0.11+
		959	const_iv (PictOpMultiply),
		960	const_iv (PictOpScreen),
		961	const_iv (PictOpOverlay),
		962	const_iv (PictOpDarken),
		963	const_iv (PictOpLighten),
		964	const_iv (PictOpColorDodge),
		965	const_iv (PictOpColorBurn),
		966	const_iv (PictOpHardLight),
		967	const_iv (PictOpSoftLight),
		968	const_iv (PictOpDifference),
		969	const_iv (PictOpExclusion),
		970	const_iv (PictOpHSLHue),
		971	const_iv (PictOpHSLSaturation),
		972	const_iv (PictOpHSLColor),
		973	const_iv (PictOpHSLLuminosity),
		974	#endif
870	# if 0	975	# if 0
871	const_iv (XIMForwardChar),	976	const_iv (XIMForwardChar),
872	const_iv (XIMBackwardChar),	977	const_iv (XIMBackwardChar),
873	const_iv (XIMForwardWord),	978	const_iv (XIMForwardWord),
874	const_iv (XIMBackwardWord),	979	const_iv (XIMBackwardWord),
…		…
882	const_iv (XIMDontChange),	987	const_iv (XIMDontChange),
883	# endif	988	# endif
884	# endif	989	# endif
885	};	990	};
886		991
887	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	992	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
888	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	993	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
889	}	994	}
		995
		996	void
		997	log (const char *msg)
		998	CODE:
		999	rxvt_log ("%s", msg);
890		1000
891	void	1001	void
892	warn (const char *msg)	1002	warn (const char *msg)
893	CODE:	1003	CODE:
894	rxvt_warn ("%s", msg);	1004	rxvt_warn ("%s", msg);
…		…
898	CODE:	1008	CODE:
899	rxvt_fatal ("%s", msg);	1009	rxvt_fatal ("%s", msg);
900		1010
901	void	1011	void
902	_exit (int status)	1012	_exit (int status)
		1013
		1014	void
		1015	catch_fatal (SV *block)
		1016	PROTOTYPE: &
		1017	CODE:
		1018	try
		1019	{
		1020	PUSHMARK (SP);
		1021	PUTBACK;
		1022	call_sv (block, G_VOID | G_DISCARD);
		1023	SPAGAIN;
		1024	}
		1025	catch (const rxvt_failure_exception &e)
		1026	{
		1027	croak ("rxvt_fatal exception caught, trying to continue.");
		1028	}
903		1029
904	NV	1030	NV
905	NOW ()	1031	NOW ()
906	CODE:	1032	CODE:
907	RETVAL = NOW;	1033	RETVAL = ev::now ();
908	OUTPUT:	1034	OUTPUT:
909	RETVAL	1035	RETVAL
910		1036
911	int	1037	int
912	GET_BASEFG (int rend)	1038	GET_BASEFG (int rend)
…		…
937	RETVAL	1063	RETVAL
938		1064
939	int	1065	int
940	GET_CUSTOM (int rend)	1066	GET_CUSTOM (int rend)
941	CODE:	1067	CODE:
942	RETVAL = (rend && RS_customMask) >> RS_customShift;	1068	RETVAL = (rend & RS_customMask) >> RS_customShift;
943	OUTPUT:	1069	OUTPUT:
944	RETVAL	1070	RETVAL
945		1071
946	int	1072	int
947	SET_CUSTOM (int rend, int new_value)	1073	SET_CUSTOM (int rend, int new_value)
…		…
965	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)	1091	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
966	if ((*t)->perl.self)	1092	if ((*t)->perl.self)
967	PUSHs (sv_2mortal (newSVterm (*t)));	1093	PUSHs (sv_2mortal (newSVterm (*t)));
968	}	1094	}
969		1095
		1096	IV
		1097	_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
		1098	CODE:
		1099	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		1100	req->cb_sv = newSVsv (cb);
		1101	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		1102	av_push (av, newSViv ((IV)req));
		1103	RETVAL = (IV)req;
		1104	OUTPUT:
		1105	RETVAL
		1106
		1107	void
		1108	_delete_selection_request (IV req_)
		1109	CODE:
		1110	rxvt_selection *req = (rxvt_selection *)req_;
		1111	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		1112	int i;
		1113
		1114	for (i = AvFILL (av); i >= 0; i--)
		1115	if (SvIV (*av_fetch (av, i, 1)) == req_)
		1116	break;
		1117
		1118	for (; i < AvFILL (av); i++)
		1119	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		1120
		1121	av_pop (av);
		1122
		1123	delete req;
		1124
970	MODULE = urxvt PACKAGE = urxvt::term	1125	MODULE = urxvt PACKAGE = urxvt::term
971		1126
972	SV *	1127	SV *
973	_new (AV *env, AV *arg)	1128	_new (AV *env, AV *arg)
974	CODE:	1129	CODE:
975	{	1130	{
976	rxvt_term *term = new rxvt_term;	1131	rxvt_term *term = new rxvt_term;
977		1132
978	stringvec *argv = new stringvec;	1133	stringvec *argv = new stringvec;
979	stringvec *envv = new stringvec;
980
981	for (int i = 0; i <= AvFILL (arg); i++)	1134	for (int i = 0; i <= AvFILL (arg); i++)
982	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));	1135	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
983		1136
		1137	stringvec *envv = new stringvec;
984	for (int i = AvFILL (env) + 1; i--; )	1138	for (int i = AvFILL (env) + 1; i--; )
985	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));	1139	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
986		1140
987	envv->push_back (0);
988
989	bool success;
990
991	try	1141	try
992	{	1142	{
993	success = term->init (argv, envv);	1143	term->init (argv, envv);
994	}	1144	}
995	catch (const class rxvt_failure_exception &e)	1145	catch (const class rxvt_failure_exception &e)
996	{
997	success = false;
998	}
999
1000	if (!success)
1001	{	1146	{
1002	term->destroy ();	1147	term->destroy ();
1003	croak ("error while initializing new terminal instance");	1148	croak ("error while initializing new terminal instance");
1004	}	1149	}
1005		1150
…		…
1013	rxvt_term::destroy ()	1158	rxvt_term::destroy ()
1014		1159
1015	void	1160	void
1016	rxvt_term::set_should_invoke (int htype, int inc)	1161	rxvt_term::set_should_invoke (int htype, int inc)
1017	CODE:	1162	CODE:
1018	THIS->perl.should_invoke [htype] += inc;	1163	uint8_t &count = THIS->perl.should_invoke [htype];
		1164	uint8_t prev = count;
		1165	count += inc;
		1166	if (!prev != !count)
		1167	{
		1168	// hook status changed, react
		1169	switch (htype)
		1170	{
		1171	case HOOK_POSITION_CHANGE:
		1172	if (count)
		1173	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		1174	}
		1175	}
1019		1176
1020	void	1177	void
		1178	rxvt_term::put_option_db (octet_string specifier, octet_string value)
		1179	CODE:
		1180	XrmPutStringResource (&THIS->option_db, specifier, value);
		1181
		1182	int
1021	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)	1183	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1022	CODE:	1184	CODE:
1023	XGrabButton (THIS->dpy, button, modifiers, window, 1,	1185	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
1024	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1186	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1025	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1187	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1188	OUTPUT: RETVAL
1026		1189
1027	void	1190	int
1028	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)	1191	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
1029	CODE:	1192	CODE:
1030	XUngrabButton (THIS->dpy, button, modifiers, window);	1193	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		1194	OUTPUT: RETVAL
1031		1195
1032	#if 0
1033
1034	void	1196	void
1035	XGrabKey (rxvt_term *THIS, int keycode, U32 modifiers, Window window = THIS->vt)	1197	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
1036	C_ARGS:	1198	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
1037	THIS->dpy, keycode, modifiers, window, 1,	1199	CODE:
1038	GrabModeSync, GrabModeSync	1200	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
1039		1201
1040	void	1202	void
1041	XUngrabKey (rxvt_term *THIS, int keycode, U32 modifiers, Window window = THIS->vt)	1203	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1204	CODE:
1042	C_ARGS: THIS->dpy, keycode, modifiers, window	1205	XUngrabKey (THIS->dpy, keycode, modifiers, window);
1043
1044	#endif
1045		1206
1046	bool	1207	bool
1047	rxvt_term::grab (Time eventtime, int sync = 0)	1208	rxvt_term::grab (Time eventtime, int sync = 0)
1048	CODE:	1209	CODE:
1049	{	1210	{
…		…
1084	rxvt_term::ungrab ()	1245	rxvt_term::ungrab ()
1085	CODE:	1246	CODE:
1086	ungrab (THIS);	1247	ungrab (THIS);
1087		1248
1088	int	1249	int
		1250	rxvt_term::XStringToKeysym (char *string)
		1251	CODE:
		1252	RETVAL = XStringToKeysym (string);
		1253	OUTPUT: RETVAL
		1254
		1255	char *
		1256	rxvt_term::XKeysymToString (int sym)
		1257	CODE:
		1258	RETVAL = XKeysymToString (sym);
		1259	OUTPUT: RETVAL
		1260
		1261	int
		1262	rxvt_term::XKeysymToKeycode (int sym)
		1263	CODE:
		1264	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1265	OUTPUT: RETVAL
		1266
		1267	int
		1268	rxvt_term::XKeycodeToKeysym (int code, int index)
		1269	CODE:
		1270	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1271	OUTPUT: RETVAL
		1272
		1273	int
1089	rxvt_term::strwidth (SV *str)	1274	rxvt_term::strwidth (SV *str)
1090	CODE:	1275	CODE:
1091	{	1276	{
1092	wchar_t *wstr = sv2wcs (str);	1277	wchar_t *wstr = sv2wcs (str);
1093		1278
1094	rxvt_push_locale (THIS->locale);	1279	rxvt_push_locale (THIS->locale);
1095	RETVAL = wcswidth (wstr, wcslen (wstr));	1280	RETVAL = 0;
		1281	for (wchar_t *wc = wstr; *wc; wc++)
		1282	{
		1283	int w = WCWIDTH (*wc);
		1284
		1285	if (w)
		1286	RETVAL += max (w, 1);
		1287	}
1096	rxvt_pop_locale ();	1288	rxvt_pop_locale ();
1097		1289
1098	free (wstr);	1290	free (wstr);
1099	}	1291	}
1100	OUTPUT:	1292	OUTPUT:
…		…
1135	OUTPUT:	1327	OUTPUT:
1136	RETVAL	1328	RETVAL
1137		1329
1138	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1330	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1139		1331
1140	#define TERM_OFFSET_width TERM_OFFSET(width)	1332	#define TERM_OFFSET_width TERM_OFFSET(width)
1141	#define TERM_OFFSET_height TERM_OFFSET(height)	1333	#define TERM_OFFSET_height TERM_OFFSET(height)
1142	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1334	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1143	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1335	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1144	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1336	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1145	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1337	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1146	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1338	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1147	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1339	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1148	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1340	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1149	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)	1341	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1150	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)	1342	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1151	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)	1343	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1344	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1152	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1345	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1153	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1346	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1154	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1347	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1155		1348
1156	int	1349	int
1157	rxvt_term::width ()	1350	rxvt_term::width ()
1158	ALIAS:	1351	ALIAS:
1159	width = TERM_OFFSET_width	1352	width = TERM_OFFSET_width
1160	height = TERM_OFFSET_height	1353	height = TERM_OFFSET_height
1161	fwidth = TERM_OFFSET_fwidth	1354	fwidth = TERM_OFFSET_fwidth
1162	fheight = TERM_OFFSET_fheight	1355	fheight = TERM_OFFSET_fheight
1163	fbase = TERM_OFFSET_fbase	1356	fbase = TERM_OFFSET_fbase
1164	nrow = TERM_OFFSET_nrow	1357	nrow = TERM_OFFSET_nrow
1165	ncol = TERM_OFFSET_ncol	1358	ncol = TERM_OFFSET_ncol
1166	focus = TERM_OFFSET_focus	1359	focus = TERM_OFFSET_focus
1167	mapped = TERM_OFFSET_mapped	1360	mapped = TERM_OFFSET_mapped
1168	int_bwidth = TERM_OFFSET_int_bwidth	1361	int_bwidth = TERM_OFFSET_int_bwidth
1169	ext_bwidth = TERM_OFFSET_ext_bwidth	1362	ext_bwidth = TERM_OFFSET_ext_bwidth
1170	lineSpace = TERM_OFFSET_lineSpace	1363	lineSpace = TERM_OFFSET_lineSpace
		1364	letterSpace = TERM_OFFSET_letterSpace
1171	saveLines = TERM_OFFSET_saveLines	1365	saveLines = TERM_OFFSET_saveLines
1172	total_rows = TERM_OFFSET_total_rows	1366	total_rows = TERM_OFFSET_total_rows
1173	top_row = TERM_OFFSET_top_row	1367	top_row = TERM_OFFSET_top_row
1174	CODE:	1368	CODE:
1175	RETVAL = *(int *)((char *)THIS + ix);	1369	RETVAL = *(int *)((char *)THIS + ix);
1176	OUTPUT:	1370	OUTPUT:
1177	RETVAL	1371	RETVAL
1178		1372
…		…
1189	{	1383	{
1190	case 0: RETVAL = THIS->ModLevel3Mask; break;	1384	case 0: RETVAL = THIS->ModLevel3Mask; break;
1191	case 1: RETVAL = THIS->ModMetaMask; break;	1385	case 1: RETVAL = THIS->ModMetaMask; break;
1192	case 2: RETVAL = THIS->ModNumLockMask; break;	1386	case 2: RETVAL = THIS->ModNumLockMask; break;
1193	case 3: RETVAL = THIS->current_screen; break;	1387	case 3: RETVAL = THIS->current_screen; break;
		1388	#ifdef CURSOR_BLINK
1194	case 4: RETVAL = THIS->hidden_cursor; break;	1389	case 4: RETVAL = THIS->hidden_cursor; break;
		1390	#endif
1195	}	1391	}
1196	OUTPUT:	1392	OUTPUT:
1197	RETVAL	1393	RETVAL
1198		1394
1199	char *	1395	char *
…		…
1224	if (*i)	1420	if (*i)
1225	PUSHs (sv_2mortal (newSVpv (*i, 0)));	1421	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1226	}	1422	}
1227		1423
1228	int	1424	int
1229	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1425	rxvt_term::pty_ev_events (int events = ev::UNDEF)
1230	CODE:	1426	CODE:
1231	RETVAL = THIS->pty_ev.events;	1427	RETVAL = THIS->pty_ev.events;
1232	if (events != EVENT_UNDEF)	1428	if (events != ev::UNDEF)
1233	THIS->pty_ev.set (events);	1429	THIS->pty_ev.set (events);
1234	OUTPUT:	1430	OUTPUT:
1235	RETVAL	1431	RETVAL
1236		1432
1237	int	1433	int
…		…
1242	RETVAL	1438	RETVAL
1243		1439
1244	Window	1440	Window
1245	rxvt_term::parent ()	1441	rxvt_term::parent ()
1246	CODE:	1442	CODE:
1247	RETVAL = THIS->parent [0];	1443	RETVAL = THIS->parent;
		1444	OUTPUT:
		1445	RETVAL
		1446
		1447	int
		1448	rxvt_term::parent_x ()
		1449	CODE:
		1450	RETVAL = THIS->parent_x;
		1451	OUTPUT:
		1452	RETVAL
		1453
		1454	int
		1455	rxvt_term::parent_y ()
		1456	CODE:
		1457	RETVAL = THIS->parent_y;
1248	OUTPUT:	1458	OUTPUT:
1249	RETVAL	1459	RETVAL
1250		1460
1251	Window	1461	Window
1252	rxvt_term::vt ()	1462	rxvt_term::vt ()
…		…
1279	if (newval <= 0)	1489	if (newval <= 0)
1280	THIS->scr_changeview (max (newval, THIS->top_row));	1490	THIS->scr_changeview (max (newval, THIS->top_row));
1281	}	1491	}
1282	OUTPUT:	1492	OUTPUT:
1283	RETVAL	1493	RETVAL
		1494
		1495	void
		1496	rxvt_term::set_urgency (bool enable)
1284		1497
1285	void	1498	void
1286	rxvt_term::focus_in ()	1499	rxvt_term::focus_in ()
1287		1500
1288	void	1501	void
…		…
1316		1529
1317	void	1530	void
1318	rxvt_term::want_refresh ()	1531	rxvt_term::want_refresh ()
1319	CODE:	1532	CODE:
1320	THIS->want_refresh = 1;	1533	THIS->want_refresh = 1;
		1534	THIS->refresh_check ();
1321		1535
1322	void	1536	void
1323	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1537	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1324	PPCODE:	1538	PPCODE:
1325	{	1539	{
…		…
1480	SV *	1694	SV *
1481	rxvt_term::special_decode (SV *text)	1695	rxvt_term::special_decode (SV *text)
1482	CODE:	1696	CODE:
1483	{	1697	{
1484	wchar_t *wstr = sv2wcs (text);	1698	wchar_t *wstr = sv2wcs (text);
1485	int wlen = wcslen (wstr);
1486	int dlen = 0;	1699	int dlen = 0;
1487		1700
1488	// find length	1701	// find length
1489	for (wchar_t *s = wstr; *s; s++)	1702	for (wchar_t *s = wstr; *s; s++)
1490	if (*s == NOCHAR)	1703	if (*s == NOCHAR)
…		…
1521	# include "rsinc.h"	1734	# include "rsinc.h"
1522	# undef def	1735	# undef def
1523	# undef reserve	1736	# undef reserve
1524	};	1737	};
1525		1738
1526	rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1739	rs = rslist + ecb_array_length (rslist);
1527		1740
		1741	if (*name)
1528	do {	1742	{
		1743	do {
1529	if (rs-- == rslist)	1744	if (rs-- == rslist)
1530	croak ("no such resource '%s', requested", name);	1745	croak ("no such resource '%s', requested", name);
1531	} while (strcmp (name, rs->name));	1746	} while (strcmp (name, rs->name));
1532		1747
1533	index += rs->value;	1748	index += rs->value;
		1749	}
		1750	else
		1751	{
		1752	--rs;
		1753	name = "";
		1754	}
1534		1755
1535	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1756	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1536	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1757	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1537		1758
1538	if (GIMME_V != G_VOID)	1759	if (GIMME_V != G_VOID)
…		…
1553		1774
1554	const char *	1775	const char *
1555	rxvt_term::x_resource (const char *name)	1776	rxvt_term::x_resource (const char *name)
1556		1777
1557	bool	1778	bool
1558	rxvt_term::option (U32 optval, int set = -1)	1779	rxvt_term::option (U8 optval, int set = -1)
1559	CODE:	1780	CODE:
1560	{	1781	{
1561	RETVAL = THIS->options & optval;	1782	RETVAL = THIS->option (optval);
1562		1783
1563	if (set >= 0)	1784	if (set >= 0)
1564	{	1785	{
1565	if (set)
1566	THIS->options |= optval;	1786	THIS->set_option (optval, set);
1567	else
1568	THIS->options &= ~optval;
1569		1787
1570	if (THIS->check_ev.is_active ()) // avoid doing this before START	1788	if (THIS->init_done) // avoid doing this before START
1571	switch (optval)	1789	switch (optval)
1572	{	1790	{
1573	case Opt_skipBuiltinGlyphs:	1791	case Opt_skipBuiltinGlyphs:
1574	THIS->set_fonts ();	1792	THIS->set_fonts ();
1575	THIS->scr_remap_chars ();	1793	THIS->scr_remap_chars ();
1576	THIS->scr_touch (true);	1794	THIS->scr_touch (true);
1577	THIS->want_refresh = 1;	1795	THIS->want_refresh = 1;
		1796	THIS->refresh_check ();
1578	break;	1797	break;
		1798	#ifdef CURSOR_BLINK
		1799	case Opt_cursorBlink:
		1800	THIS->cursor_blink_reset ();
		1801	break;
		1802	#endif
1579		1803
1580	case Opt_cursorUnderline:	1804	case Opt_cursorUnderline:
1581	THIS->want_refresh = 1;	1805	THIS->want_refresh = 1;
		1806	THIS->refresh_check ();
1582	break;	1807	break;
1583		1808
1584	# case Opt_scrollBar_floating:	1809	# case Opt_scrollBar_floating:
1585	# case Opt_scrollBar_right:	1810	# case Opt_scrollBar_right:
1586	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1811	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
…		…
1596	CODE:	1821	CODE:
1597	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1822	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1598	THIS->keyboard->register_done ();	1823	THIS->keyboard->register_done ();
1599	OUTPUT:	1824	OUTPUT:
1600	RETVAL	1825	RETVAL
		1826
		1827	void
		1828	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1829	CODE:
		1830	wchar_t *wstr = sv2wcs (str);
		1831	THIS->keyboard->register_user_translation (keysym, state, wstr);
		1832	free (wstr);
1601		1833
1602	void	1834	void
1603	rxvt_term::screen_cur (...)	1835	rxvt_term::screen_cur (...)
1604	PROTOTYPE: $;$$	1836	PROTOTYPE: $;$$
1605	ALIAS:	1837	ALIAS:
…		…
1619	EXTEND (SP, 2);	1851	EXTEND (SP, 2);
1620	PUSHs (sv_2mortal (newSViv (rc.row)));	1852	PUSHs (sv_2mortal (newSViv (rc.row)));
1621	PUSHs (sv_2mortal (newSViv (rc.col)));	1853	PUSHs (sv_2mortal (newSViv (rc.col)));
1622	}	1854	}
1623		1855
1624	if (items == 3)	1856	if (items >= 3)
1625	{	1857	{
1626	rc.row = SvIV (ST (1));	1858	rc.row = SvIV (ST (1));
1627	rc.col = SvIV (ST (2));	1859	rc.col = SvIV (ST (2));
1628		1860
1629	if (ix == 2)	1861	if (ix == 2)
…		…
1644		1876
1645	clamp_it (rc.col, 0, THIS->ncol);	1877	clamp_it (rc.col, 0, THIS->ncol);
1646	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);	1878	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1647		1879
1648	if (ix)	1880	if (ix)
1649	THIS->want_refresh = 1;	1881	{
		1882	THIS->selection.screen = THIS->current_screen;
		1883
		1884	THIS->selection_changed ();
		1885	THIS->refresh_check ();
1650	}	1886	}
		1887	}
1651	}	1888	}
1652		1889
1653	char	1890	int
1654	rxvt_term::cur_charset ()	1891	rxvt_term::selection_screen (int screen = -1)
1655	CODE:	1892	CODE:
1656	RETVAL = THIS->charsets [THIS->screen.charset];	1893	RETVAL = THIS->selection.screen;
1657	OUTPUT:	1894	if (screen >= 0)
		1895	THIS->selection.screen = screen;
		1896	OUTPUT:
1658	RETVAL	1897	RETVAL
1659		1898
1660	void	1899	void
1661	rxvt_term::selection_clear ()	1900	rxvt_term::selection_clear (bool clipboard = false)
1662		1901
1663	void	1902	void
1664	rxvt_term::selection_make (Time eventtime, bool rect = false)	1903	rxvt_term::selection_make (Time eventtime, bool rect = false)
1665	CODE:	1904	CODE:
1666	THIS->selection.op = SELECTION_CONT;	1905	THIS->selection.op = SELECTION_CONT;
1667	THIS->selection.rect = rect;	1906	THIS->selection.rect = rect;
1668	THIS->selection_make (eventtime);	1907	THIS->selection_make (eventtime);
1669		1908
1670	int	1909	int
1671	rxvt_term::selection_grab (Time eventtime)	1910	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1672		1911
1673	void	1912	void
1674	rxvt_term::selection (SV *newtext = 0)	1913	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1675	PPCODE:	1914	PPCODE:
1676	{	1915	{
		1916	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1917	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1918
1677	if (GIMME_V != G_VOID)	1919	if (GIMME_V != G_VOID)
1678	XPUSHs (THIS->selection.text	1920	XPUSHs (text
1679	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))	1921	? sv_2mortal (wcs2sv (text, len))
1680	: &PL_sv_undef);	1922	: &PL_sv_undef);
1681		1923
1682	if (newtext)	1924	if (newtext)
1683	{	1925	{
1684	free (THIS->selection.text);	1926	free (text);
1685		1927
1686	THIS->selection.text = sv2wcs (newtext);	1928	text = sv2wcs (newtext);
1687	THIS->selection.len = wcslen (THIS->selection.text);	1929	len = wcslen (text);
1688	}	1930	}
1689	}	1931	}
		1932
		1933	char
		1934	rxvt_term::cur_charset ()
		1935	CODE:
		1936	RETVAL = THIS->charsets [THIS->screen.charset];
		1937	OUTPUT:
		1938	RETVAL
1690		1939
1691	void	1940	void
1692	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)	1941	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)
1693		1942
1694	void	1943	void
1695	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1944	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1696		1945
1697	void	1946	void
1698	rxvt_term::scr_bell ()	1947	rxvt_term::scr_bell ()
		1948
		1949	void
		1950	rxvt_term::scr_recolour (bool refresh = true);
1699		1951
1700	void	1952	void
1701	rxvt_term::scr_change_screen (int screen)	1953	rxvt_term::scr_change_screen (int screen)
1702		1954
1703	void	1955	void
…		…
1716	char *str = SvPVbyte (octets, len);	1968	char *str = SvPVbyte (octets, len);
1717	C_ARGS:	1969	C_ARGS:
1718	str, len	1970	str, len
1719		1971
1720	void	1972	void
		1973	rxvt_term::tt_paste (SV *octets)
		1974	INIT:
		1975	STRLEN len;
		1976	char *str = SvPVbyte (octets, len);
		1977	C_ARGS:
		1978	str, len
		1979
		1980	void
1721	rxvt_term::cmd_parse (SV *octets)	1981	rxvt_term::cmd_parse (SV *octets)
1722	CODE:	1982	CODE:
1723	{	1983	{
1724	STRLEN len;	1984	STRLEN len;
1725	char *str = SvPVbyte (octets, len);	1985	char *str = SvPVbyte (octets, len);
…		…
1761	Atom *props = XListProperties (THIS->dpy, window, &count);	2021	Atom *props = XListProperties (THIS->dpy, window, &count);
1762		2022
1763	EXTEND (SP, count);	2023	EXTEND (SP, count);
1764	while (count--)	2024	while (count--)
1765	PUSHs (newSVuv ((U32)props [count]));	2025	PUSHs (newSVuv ((U32)props [count]));
1766		2026
1767	XFree (props);	2027	XFree (props);
1768	}	2028	}
1769		2029
1770	void	2030	void
1771	rxvt_term::XGetWindowProperty (Window window, Atom property)	2031	rxvt_term::XGetWindowProperty (Window window, Atom property)
…		…
1794	XFree (prop);	2054	XFree (prop);
1795	}	2055	}
1796	}	2056	}
1797		2057
1798	void	2058	void
1799	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)	2059	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
1800	CODE:	2060	CODE:
1801	{	2061	{
1802	STRLEN len;	2062	STRLEN len;
1803	char *data_ = SvPVbyte (data, len);	2063	char *data_ = SvPVbyte (data, len);
1804		2064
…		…
1810	type, format, PropModeReplace,	2070	type, format, PropModeReplace,
1811	(unsigned char *)data_, len / elemsize);	2071	(unsigned char *)data_, len / elemsize);
1812	}	2072	}
1813		2073
1814	Atom	2074	Atom
1815	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)	2075	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
1816	C_ARGS: term->dpy, atom_name, only_if_exists	2076	C_ARGS: term->dpy, atom_name, only_if_exists
1817		2077
1818	char *	2078	char *
1819	XGetAtomName (rxvt_term *term, Atom atom)	2079	XGetAtomName (rxvt_term *term, Atom atom)
1820	C_ARGS: term->dpy, atom	2080	C_ARGS: term->dpy, atom
1821	CLEANUP:	2081	CLEANUP:
1822	XFree (RETVAL);	2082	XFree (RETVAL);
1823		2083
1824	void	2084	void
1825	XDeleteProperty (rxvt_term *term, Window window, Atom property)	2085	XDeleteProperty (rxvt_term *term, Window window, Atom property)
1826	C_ARGS: term->dpy, window, property	2086	C_ARGS: term->dpy, window, property
1827		2087
1828	Window	2088	Window
1829	rxvt_term::DefaultRootWindow ()	2089	rxvt_term::DefaultRootWindow ()
1830	CODE:	2090	CODE:
1831	RETVAL = THIS->display->root;	2091	RETVAL = THIS->display->root;
…		…
1883	PUSHs (newSVuv (child));	2143	PUSHs (newSVuv (child));
1884	}	2144	}
1885	}	2145	}
1886		2146
1887	#############################################################################	2147	#############################################################################
		2148	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		2149
		2150	bool
		2151	rxvt_term::has_render ()
		2152	CODE:
		2153	RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
		2154	OUTPUT:
		2155	RETVAL
		2156
		2157	void
		2158	rxvt_term::background_geometry (bool border = false)
		2159	PPCODE:
		2160	EXTEND (SP, 4);
		2161	PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
		2162	PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
		2163	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
		2164	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
		2165
		2166	#if HAVE_IMG
		2167
		2168	rxvt_img *
		2169	rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
		2170	CODE:
		2171	XRenderPictFormat *f = SvOK (format)
		2172	? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
		2173	: XRenderFindVisualFormat (THIS->dpy, THIS->visual);
		2174	RETVAL = new rxvt_img (THIS, f, x, y, width, height);
		2175	RETVAL->alloc ();
		2176	OUTPUT:
		2177	RETVAL
		2178
		2179	#if ENABLE_TRANSPARENCY
		2180
		2181	rxvt_img *
		2182	rxvt_term::new_img_from_root ()
		2183	CODE:
		2184	RETVAL = rxvt_img::new_from_root (THIS);
		2185	OUTPUT:
		2186	RETVAL
		2187
		2188	#endif
		2189
		2190	#if HAVE_PIXBUF
		2191
		2192	rxvt_img *
		2193	rxvt_term::new_img_from_file (octet_string filename)
		2194	CODE:
		2195	try
		2196	{
		2197	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2198	}
		2199	catch (const class rxvt_failure_exception &e)
		2200	{
		2201	croak ("new_img_from_file failed");
		2202	}
		2203	OUTPUT:
		2204	RETVAL
		2205
		2206	#endif
		2207
		2208	void
		2209	rxvt_term::set_background (rxvt_img *img, bool border = false)
		2210	CODE:
		2211	delete THIS->bg_img;
		2212	THIS->bg_img = 0;
		2213	THIS->bg_flags = 0;
		2214
		2215	if (img) // TODO: cannot be false
		2216	{
		2217	img = img->clone (); // own the img
		2218
		2219	if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
		2220	img->sub_rect (0, 0,
		2221	border ? THIS->vt_width : THIS->szHint.width,
		2222	border ? THIS->vt_height : THIS->szHint.height)
		2223	->replace (img);
		2224
		2225	// just in case, should usually be a nop
		2226	img->reify ()
		2227	->replace (img);
		2228
		2229	img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
		2230	->replace (img);
		2231
		2232	THIS->bg_img = img;
		2233	THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER;
		2234
		2235	if (!border)
		2236	THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
		2237	}
		2238
		2239	#endif
		2240
		2241	#############################################################################
1888	# urxvt::overlay	2242	# urxvt::overlay
1889	#############################################################################	2243	#############################################################################
1890		2244
1891	MODULE = urxvt PACKAGE = urxvt::overlay	2245	MODULE = urxvt PACKAGE = urxvt::overlay
1892		2246
…		…
1900	overlay::hide ()	2254	overlay::hide ()
1901		2255
1902	void	2256	void
1903	overlay::DESTROY ()	2257	overlay::DESTROY ()
1904		2258
1905	#############################################################################	2259	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
1906	# urxvt::watcher
1907	#############################################################################
1908		2260
1909	MODULE = urxvt PACKAGE = urxvt::watcher
1910
1911	CHAINED
1912	perl_watcher::cb (SV *cb)
1913	CODE:
1914	THIS->cb (cb);
1915	OUTPUT:
1916	RETVAL
1917
1918	#############################################################################
1919	# urxvt::timer
1920	#############################################################################
1921
1922	MODULE = urxvt PACKAGE = urxvt::timer
1923
1924	SV *
1925	timer::new ()
1926	CODE:
1927	timer *w = new timer;
1928	w->start (NOW);
1929	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
1930	w->self = (HV *)SvRV (RETVAL);
1931	OUTPUT:
1932	RETVAL
1933
1934	NV
1935	timer::at ()
1936	CODE:
1937	RETVAL = THIS->at;
1938	OUTPUT:
1939	RETVAL
1940
1941	CHAINED
1942	timer::interval (NV interval)
1943	CODE:
1944	THIS->interval = interval;
1945	OUTPUT:
1946	RETVAL
1947
1948	CHAINED
1949	timer::set (NV tstamp)
1950	CODE:
1951	THIS->set (tstamp);
1952	OUTPUT:
1953	RETVAL
1954
1955	CHAINED
1956	timer::start (NV tstamp = THIS->at)
1957	CODE:
1958	THIS->start (tstamp);
1959	OUTPUT:
1960	RETVAL
1961
1962	CHAINED
1963	timer::after (NV delay)
1964	CODE:
1965	THIS->start (NOW + delay);
1966	OUTPUT:
1967	RETVAL
1968
1969	CHAINED
1970	timer::stop ()
1971	CODE:
1972	THIS->stop ();
1973	OUTPUT:
1974	RETVAL
1975
1976	void
1977	timer::DESTROY ()
1978
1979	#############################################################################
1980	# urxvt::iow
1981	#############################################################################
1982
1983	MODULE = urxvt PACKAGE = urxvt::iow	2261	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
1984		2262
1985	SV *	2263	#if HAVE_PIXBUF
1986	iow::new ()
1987	CODE:
1988	iow *w = new iow;
1989	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
1990	w->self = (HV *)SvRV (RETVAL);
1991	OUTPUT:
1992	RETVAL
1993		2264
1994	CHAINED	2265	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
1995	iow::fd (int fd)	2266	C_ARGS: filename, 0
1996	CODE:
1997	THIS->fd = fd;
1998	OUTPUT:
1999	RETVAL
2000		2267
2001	CHAINED
2002	iow::events (short events)
2003	CODE:
2004	THIS->events = events;
2005	OUTPUT:
2006	RETVAL
2007
2008	CHAINED
2009	iow::start ()
2010	CODE:
2011	THIS->start ();
2012	OUTPUT:
2013	RETVAL
2014
2015	CHAINED
2016	iow::stop ()
2017	CODE:
2018	THIS->stop ();
2019	OUTPUT:
2020	RETVAL
2021
2022	void	2268	void
2023	iow::DESTROY ()	2269	DESTROY (urxvt::pixbuf self)
		2270	CODE:
		2271	g_object_unref (self);
2024		2272
2025	#############################################################################	2273	#endif
2026	# urxvt::iw
2027	#############################################################################
2028		2274
2029	MODULE = urxvt PACKAGE = urxvt::iw	2275	MODULE = urxvt PACKAGE = urxvt::img
2030		2276
2031	SV *	2277	#if HAVE_IMG
2032	iw::new ()	2278
		2279	# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
		2280	# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
		2281
		2282	void
		2283	rxvt_img::geometry ()
2033	CODE:	2284	PPCODE:
2034	iw *w = new iw;	2285	EXTEND (SP, 4);
2035	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");	2286	PUSHs (sv_2mortal (newSViv (THIS->x)));
2036	w->self = (HV *)SvRV (RETVAL);	2287	PUSHs (sv_2mortal (newSViv (THIS->y)));
2037	OUTPUT:	2288	PUSHs (sv_2mortal (newSViv (THIS->w)));
2038	RETVAL	2289	PUSHs (sv_2mortal (newSViv (THIS->h)));
2039		2290
2040	CHAINED	2291	int
2041	iw::start ()	2292	rxvt_img::x ()
		2293	ALIAS:
		2294	x = 0
		2295	y = 1
		2296	w = 2
		2297	h = 3
		2298	CODE:
		2299	switch (ix)
		2300	{
		2301	case 0: RETVAL = THIS->x; break;
		2302	case 1: RETVAL = THIS->y; break;
		2303	case 2: RETVAL = THIS->w; break;
		2304	case 3: RETVAL = THIS->h; break;
		2305	}
		2306	OUTPUT:
		2307	RETVAL
		2308
		2309	Pixmap
		2310	rxvt_img::pm ()
		2311	CODE:
		2312	RETVAL = THIS->pm;
		2313	OUTPUT:
		2314	RETVAL
		2315
		2316	void
		2317	rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
		2318	PROTOTYPE: $;$$$$
		2319	INIT:
		2320	rgba cc = parse_rgba (c, THIS->s);
		2321	C_ARGS: cc, x, y, w, h
		2322
		2323	void
		2324	rxvt_img::DESTROY ()
		2325	CODE:
		2326	delete THIS;
		2327
		2328	void
		2329	rxvt_img::add_alpha ()
		2330
		2331	void
		2332	rxvt_img::unshare ()
		2333
		2334	void
		2335	rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
2042	CODE:	2336	PPCODE:
2043	THIS->start ();	2337	if (items >= 2)
2044	OUTPUT:	2338	THIS->repeat_mode (repeat);
2045	RETVAL	2339	if (GIMME_V != G_VOID)
		2340	XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
2046		2341
2047	CHAINED
2048	iw::stop ()
2049	CODE:
2050	THIS->stop ();
2051	OUTPUT:
2052	RETVAL
2053
2054	void	2342	void
2055	iw::DESTROY ()	2343	rxvt_img::move (int dx, int dy)
2056		2344
2057	#############################################################################
2058	# urxvt::pw
2059	#############################################################################
2060
2061	MODULE = urxvt PACKAGE = urxvt::pw
2062
2063	SV *
2064	pw::new ()
2065	CODE:
2066	pw *w = new pw;
2067	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
2068	w->self = (HV *)SvRV (RETVAL);
2069	OUTPUT:
2070	RETVAL
2071
2072	CHAINED
2073	pw::start (int pid)
2074	CODE:
2075	THIS->start (pid);
2076	OUTPUT:
2077	RETVAL
2078
2079	CHAINED
2080	pw::stop ()
2081	CODE:
2082	THIS->stop ();
2083	OUTPUT:
2084	RETVAL
2085
2086	void	2345	void
2087	pw::DESTROY ()	2346	rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2088		2347
		2348	void
		2349	rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2089		2350
		2351	void
		2352	rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
		2353
		2354	rxvt_img *
		2355	rxvt_img::clone ()
		2356
		2357	rxvt_img *
		2358	rxvt_img::reify ()
		2359
		2360	rxvt_img *
		2361	rxvt_img::sub_rect (int x, int y, int width, int height)
		2362
		2363	rxvt_img *
		2364	rxvt_img::blur (int rh, int rv)
		2365
		2366	rxvt_img *
		2367	rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
		2368
		2369	rxvt_img *
		2370	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)
		2371	INIT:
		2372	rxvt_img::nv matrix[3][3] = {
		2373	{ p11, p12, p13 },
		2374	{ p21, p22, p23 },
		2375	{ p31, p32, p33 }
		2376	};
		2377	C_ARGS: matrix
		2378
		2379	rxvt_img *
		2380	rxvt_img::scale (int new_width, int new_height)
		2381
		2382	rxvt_img *
		2383	rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
		2384
		2385	rxvt_img *
		2386	rxvt_img::tint (SV *c)
		2387	INIT:
		2388	rgba cc = parse_rgba (c, THIS->s);
		2389	C_ARGS: cc
		2390
		2391	rxvt_img *
		2392	rxvt_img::shade (rxvt_img::nv factor)
		2393
		2394	rxvt_img *
		2395	rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
		2396	CODE:
		2397	rxvt_img::nv *vparams = 0;
		2398	int nparams = 0;
		2399
		2400	if (SvOK (params))
		2401	{
		2402	if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
		2403	croak ("rxvt_img::filter: params must be an array reference with parameter values");
		2404
		2405	nparams = av_len ((AV *)SvRV (params)) + 1;
		2406	vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
		2407
		2408	for (int i = 0; i < nparams; ++i)
		2409	vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
		2410	}
		2411
		2412	RETVAL = THIS->filter (name, nparams, vparams);
		2413	free (vparams);
		2414	OUTPUT:
		2415	RETVAL
		2416
		2417	#endif
		2418

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