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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.104 by root, Mon Aug 7 22:28:18 2006 UTC vs.
Revision 1.232 by root, Sat Dec 27 18:57:34 2014 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) 2005-2014,2011 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 3 of the License, or
11	* (at your option) any later version.	11	* (at your option) any later version.
12	*	12	*
13	* This program is distributed in the hope that it will be useful,	13	* This program is distributed in the hope that it will be useful,
14	* but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
…		…
23	#define line_t perl_line_t	23	#define line_t perl_line_t
24	#include <EXTERN.h>	24	#include <EXTERN.h>
25	#include <perl.h>	25	#include <perl.h>
26	#include <XSUB.h>	26	#include <XSUB.h>
27	#undef line_t	27	#undef line_t
		28	#undef bool // perl defines it's own bool type, except with g++... what a trap
28		29
29	#include "../config.h"	30	#include "../config.h"
30		31
31	#include <cstddef>	32	#include <stddef.h>
32	#include <cstdarg>	33	#include <stdarg.h>
33		34
34	#include "unistd.h"	35	#include "unistd.h"
35		36
36	#include "iom.h"	37	#include "ev_cpp.h"
37	#include "rxvt.h"	38	#include "rxvt.h"
38	#include "keyboard.h"	39	#include "keyboard.h"
39	#include "rxvtutil.h"	40	#include "rxvtutil.h"
40	#include "rxvtperl.h"	41	#include "rxvtperl.h"
41		42
42	#include "perlxsi.c"	43	#include "perlxsi.c"
43		44
44	#ifdef HAVE_SCROLLBARS
45	# define GRAB_CURSOR THIS->leftptr_cursor	45	#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
46	#else
47	# define GRAB_CURSOR None
48	#endif
49		46
50	#undef LINENO	47	#undef LINENO
51	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)	48	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
52	#undef ROW	49	#undef ROW
53	#define ROW(n) THIS->row_buf [LINENO (n)]	50	#define ROW(n) THIS->row_buf [LINENO (n)]
54		51
55	typedef int CHAINED UNUSED;
56
57	/////////////////////////////////////////////////////////////////////////////	52	/////////////////////////////////////////////////////////////////////////////
		53
		54	typedef char * octet_string;
		55	typedef char * utf8_string;
		56
		57	typedef int render_repeat_mode;
		58
		59	#if HAVE_PIXBUF
		60	typedef GdkPixbuf * urxvt__pixbuf;
		61	#endif
		62	#if HAVE_IMG
		63	typedef rxvt_img * urxvt__img;
		64	typedef rxvt_img::nv rxvt_img__nv;
		65
		66	/////////////////////////////////////////////////////////////////////////////
		67
		68	static rgba
		69	parse_rgba (SV *sv, rxvt_screen *s = 0)
		70	{
		71	rgba c;
		72
		73	if (SvROK (sv))
		74	{
		75	AV *av = (AV *)SvRV (sv);
		76
		77	if (SvTYPE ((SV *)av) != SVt_PVAV)
		78	croak ("colour must be either a colour string, or an array,");
		79
		80	int len = av_len (av) + 1;
		81
		82	if (len != 1 && len != 3 && len != 4)
		83	croak ("component colour array must have 1, 3 or 4 components,");
		84
		85	c.a = rgba::MAX_CC;
		86
		87	c.r = c.g = c.b = float_to_component (SvIV (*av_fetch (av, 0, 0)));
		88
		89	if (len >= 3)
		90	{
		91	c.g = float_to_component (SvIV (*av_fetch (av, 1, 0)));
		92	c.b = float_to_component (SvIV (*av_fetch (av, 2, 0)));
		93
		94	if (len >= 4)
		95	c.a = float_to_component (SvIV (*av_fetch (av, 3, 0)));
		96	}
		97	}
		98	else if (s)
		99	{
		100	rxvt_color rc;
		101	rc.set (s, SvPVbyte_nolen (sv));
		102	rc.get (c);
		103	}
		104	else
		105	croak ("unable to parse colour,");
		106
		107	return c;
		108	}
		109
		110	/////////////////////////////////////////////////////////////////////////////
		111	#endif
58		112
59	static wchar_t *	113	static wchar_t *
60	sv2wcs (SV *sv)	114	sv2wcs (SV *sv)
61	{	115	{
62	STRLEN len;	116	STRLEN len;
…		…
75		129
76	return sv;	130	return sv;
77	}	131	}
78		132
79	static SV *	133	static SV *
80	new_ref (HV *hv, const char *klass)
81	{
82	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
83	}
84
85	static SV *
86	newSVptr (void *ptr, const char *klass)	134	newSVptr (void *ptr, const char *klass)
87	{	135	{
88	HV *hv = newHV ();	136	HV *hv = newHV ();
89	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	137	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
90	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	138	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
…		…
117	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)	165	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
118	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")	166	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
119		167
120	/////////////////////////////////////////////////////////////////////////////	168	/////////////////////////////////////////////////////////////////////////////
121		169
122	#define SvWATCHER(sv) (perl_watcher *)SvPTR (sv, "urxvt::watcher")
123
124	struct perl_watcher
125	{
126	SV *cbsv;
127	HV *self;
128
129	perl_watcher ()
130	: cbsv (0)
131	{
132	}
133
134	~perl_watcher ()
135	{
136	SvREFCNT_dec (cbsv);
137	}
138
139	void cb (SV *cb)
140	{
141	SvREFCNT_dec (cbsv);
142	cbsv = newSVsv (cb);
143	}
144
145	void invoke (const char *type, SV *self, int arg = -1);
146	};
147
148	void
149	perl_watcher::invoke (const char *type, SV *self, int arg)
150	{
151	dSP;
152
153	ENTER;
154	SAVETMPS;
155
156	PUSHMARK (SP);
157
158	XPUSHs (sv_2mortal (self));
159
160	if (arg >= 0)
161	XPUSHs (sv_2mortal (newSViv (arg)));
162
163	PUTBACK;
164	call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
165	SPAGAIN;
166
167	PUTBACK;
168	FREETMPS;
169	LEAVE;
170
171	if (SvTRUE (ERRSV))
172	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
173	}
174
175	#define newSVtimer(timer) new_ref ((timer)->self, "urxvt::timer")
176	#define SvTIMER(sv) (timer *)(perl_watcher *)SvPTR ((sv), "urxvt::timer")
177
178	struct timer : perl_watcher, time_watcher
179	{
180	tstamp interval;
181
182	timer ()
183	: time_watcher (this, &timer::execute)
184	{
185	}
186
187	void execute (time_watcher &w)
188	{
189	if (interval)
190	start (at + interval);
191
192	invoke ("urxvt::timer", newSVtimer (this));
193	}
194	};
195
196	#define newSViow(iow) new_ref ((iow)->self, "urxvt::iow")
197	#define SvIOW(sv) (iow *)(perl_watcher *)SvPTR ((sv), "urxvt::iow")
198
199	struct iow : perl_watcher, io_watcher
200	{
201	iow ()
202	: io_watcher (this, &iow::execute)
203	{
204	}
205
206	void execute (io_watcher &w, short revents)
207	{
208	invoke ("urxvt::iow", newSViow (this), revents);
209	}
210	};
211
212	#define newSViw(iw) new_ref ((iw)->self, "urxvt::iw")
213	#define SvIW(sv) (iw *)(perl_watcher *)SvPTR ((sv), "urxvt::iw")
214
215	struct iw : perl_watcher, idle_watcher
216	{
217	iw ()
218	: idle_watcher (this, &iw::execute)
219	{
220	}
221
222	void execute (idle_watcher &w)
223	{
224	invoke ("urxvt::iw", newSViw (this));
225	}
226	};
227
228	#define newSVpw(pw) new_ref ((pw)->self, "urxvt::pw")
229	#define SvPW(sv) (pw *)(perl_watcher *)SvPTR ((sv), "urxvt::pw")
230
231	struct pw : perl_watcher, child_watcher
232	{
233	pw ()
234	: child_watcher (this, &pw::execute)
235	{
236	}
237
238	void execute (child_watcher &w, int status)
239	{
240	invoke ("urxvt::pw", newSVpw (this), status);
241	}
242	};
243
244	/////////////////////////////////////////////////////////////////////////////
245
246	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")	170	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
247		171
248	class overlay {	172	class overlay : overlay_base
		173	{
249	rxvt_term *THIS;	174	rxvt_term *THIS;
250	AV *overlay_av;	175	AV *overlay_av;
251	int x, y, w, h;
252	int border;	176	int border;
253	text_t **text;
254	rend_t **rend;
255		177
256	public:	178	public:
257	HV *self;	179	HV *self;
258		180
259	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	181	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
…		…
266		188
267	void set (int x, int y, SV *str, SV *rend);	189	void set (int x, int y, SV *str, SV *rend);
268	};	190	};
269		191
270	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	192	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
271	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), overlay_av (0)	193	: THIS(THIS), border(border == 2), overlay_av (0)
272	{	194	{
		195	x = x_;
		196	y = y_;
		197	w = w_;
		198	h = h_;
		199
273	if (w < 0) w = 0;	200	if (w < 0) w = 0;
274	if (h < 0) h = 0;	201	if (h < 0) h = 0;
275		202
276	if (border == 2)	203	if (border == 2)
277	{	204	{
…		…
346	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)	273	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
347	));	274	));
348	av_push (overlay_av, newSViv ((long)this));	275	av_push (overlay_av, newSViv ((long)this));
349		276
350	THIS->want_refresh = 1;	277	THIS->want_refresh = 1;
		278	THIS->refresh_check ();
351	}	279	}
352		280
353	void	281	void
354	overlay::hide ()	282	overlay::hide ()
355	{	283	{
…		…
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;
		495	}
		496
		497	static void
		498	_keysym_resource_push (rxvt_term *term, const char *k, const char *v)
		499	{
		500	unsigned int state;
		501
		502	if (term->parse_keysym (k, state) == -1)
		503	return;
		504
		505	dSP;
		506	XPUSHs (sv_2mortal (newSVpv (v, 0)));
		507	PUTBACK;
		508	}
		509
		510	static void
		511	_keysym_resources (rxvt_term *term)
		512	{
		513	term->enumerate_keysym_resources (_keysym_resource_push);
491	}	514	}
492		515
493	static void	516	static void
494	ungrab (rxvt_term *THIS)	517	ungrab (rxvt_term *THIS)
495	{	518	{
…		…
505	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	528	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
506	{	529	{
507	if (!perl || !term->perl.self)	530	if (!perl || !term->perl.self)
508	return false;	531	return false;
509		532
		533	localise_env set_environ (perl_environ);
		534
510	// pre-handling of some events	535	// pre-handling of some events
511	if (htype == HOOK_REFRESH_END)	536	if (htype == HOOK_REFRESH_END)
512	{	537	{
513	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	538	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
514		539
515	for (int i = 0; i <= AvFILL (av); i++)	540	for (int i = 0; i <= AvFILL (av); i++)
516	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	541	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
517	}	542	}
		543	else if (htype == HOOK_DESTROY)
		544	{
		545	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
518		546
519	swap (perl_environ, environ);	547	for (int i = AvFILL (av); i >= 0; i--)
		548	{
		549	rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
		550	delete req;
		551	}
		552	}
520		553
521	bool event_consumed;	554	bool event_consumed;
522		555
523	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
524	|| term->perl.should_invoke [htype])	556	if (term->perl.should_invoke [htype])
525	try
526	{	557	{
527	dSP;	558	dSP;
528	va_list ap;	559	va_list ap;
529		560
530	va_start (ap, htype);	561	va_start (ap, htype);
531		562
532	ENTER;	563	ENTER;
533	SAVETMPS;	564	SAVETMPS;
534		565
535	PUSHMARK (SP);	566	PUSHMARK (SP);
536		567
		568	EXTEND (SP, 2);
537	XPUSHs (sv_2mortal (newSVterm (term)));	569	PUSHs (sv_2mortal (newSVterm (term)));
538	XPUSHs (sv_2mortal (newSViv (htype)));	570	PUSHs (sv_2mortal (newSViv (htype)));
539		571
540	for (;;) {	572	for (;;) {
541	data_type dt = (data_type)va_arg (ap, int);	573	data_type dt = (data_type)va_arg (ap, int);
542		574
543	switch (dt)	575	switch (dt)
544	{	576	{
545	case DT_INT:	577	case DT_INT:
546	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	578	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
547	break;	579	break;
548		580
549	case DT_LONG:	581	case DT_LONG:
550	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	582	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
551	break;	583	break;
552		584
553	case DT_STR:	585	case DT_STR:
554	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	586	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
555	break;	587	break;
556		588
557	case DT_STR_LEN:	589	case DT_STR_LEN:
558	{	590	{
559	char *str = va_arg (ap, char *);	591	char *str = va_arg (ap, char *);
560	int len = va_arg (ap, int);	592	int len = va_arg (ap, int);
561		593
562	XPUSHs (sv_2mortal (newSVpvn (str, len)));	594	XPUSHs (sv_2mortal (newSVpvn (str, len)));
563	}	595	}
564	break;	596	break;
565		597
566	case DT_WCS_LEN:	598	case DT_WCS_LEN:
567	{	599	{
568	wchar_t *wstr = va_arg (ap, wchar_t *);	600	wchar_t *wstr = va_arg (ap, wchar_t *);
569	int wlen = va_arg (ap, int);	601	int wlen = va_arg (ap, int);
570		602
571	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	603	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
572	}	604	}
573	break;	605	break;
574		606
575	case DT_LCS_LEN:	607	case DT_LCS_LEN:
576	{	608	{
577	long *lstr = va_arg (ap, long *);	609	long *lstr = va_arg (ap, long *);
578	int llen = va_arg (ap, int);	610	int llen = va_arg (ap, int);
579		611
580	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));	612	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
581	}	613	}
582	break;	614	break;
583		615
584	case DT_XEVENT:	616	case DT_XEVENT:
585	{	617	{
586	XEvent *xe = va_arg (ap, XEvent *);	618	XEvent *xe = va_arg (ap, XEvent *);
587	HV *hv = newHV ();	619	HV *hv = newHV ();
588		620
589	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	621	# 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)	622	# 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)	623	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
592	# undef set	624	# undef set
593		625
594	setiv (type, xe->type);	626	setiv (type, xe->type);
595	setiv (send_event, xe->xany.send_event);	627	setiv (send_event, xe->xany.send_event);
596	setiv (serial, xe->xany.serial);	628	setiv (serial, xe->xany.serial);
597		629
598	switch (xe->type)	630	switch (xe->type)
599	{	631	{
600	case KeyPress:	632	case KeyPress:
601	case KeyRelease:	633	case KeyRelease:
602	case ButtonPress:	634	case ButtonPress:
603	case ButtonRelease:	635	case ButtonRelease:
604	case MotionNotify:	636	case MotionNotify:
605	setuv (window, xe->xmotion.window);	637	setuv (window, xe->xmotion.window);
606	setuv (root, xe->xmotion.root);	638	setuv (root, xe->xmotion.root);
607	setuv (subwindow, xe->xmotion.subwindow);	639	setuv (subwindow, xe->xmotion.subwindow);
608	setuv (time, xe->xmotion.time);	640	setuv (time, xe->xmotion.time);
609	setiv (x, xe->xmotion.x);	641	setiv (x, xe->xmotion.x);
610	setiv (y, xe->xmotion.y);	642	setiv (y, xe->xmotion.y);
611	setiv (row, xe->xmotion.y / term->fheight + term->view_start);	643	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
612	setiv (col, xe->xmotion.x / term->fwidth);	644	setiv (col, xe->xmotion.x / term->fwidth);
613	setiv (x_root, xe->xmotion.x_root);	645	setiv (x_root, xe->xmotion.x_root);
614	setiv (y_root, xe->xmotion.y_root);	646	setiv (y_root, xe->xmotion.y_root);
615	setuv (state, xe->xmotion.state);	647	setuv (state, xe->xmotion.state);
616		648
617	switch (xe->type)	649	switch (xe->type)
618	{	650	{
619	case KeyPress:	651	case KeyPress:
620	case KeyRelease:	652	case KeyRelease:
621	setuv (keycode, xe->xkey.keycode);	653	setuv (keycode, xe->xkey.keycode);
622	break;	654	break;
623		655
624	case ButtonPress:	656	case ButtonPress:
625	case ButtonRelease:	657	case ButtonRelease:
626	setuv (button, xe->xbutton.button);	658	setuv (button, xe->xbutton.button);
627	break;	659	break;
628		660
629	case MotionNotify:	661	case MotionNotify:
630	setiv (is_hint, xe->xmotion.is_hint);	662	setiv (is_hint, xe->xmotion.is_hint);
631	break;	663	break;
632	}	664	}
633		665
634	break;	666	break;
635		667
636	case MapNotify:	668	case MapNotify:
637	case UnmapNotify:	669	case UnmapNotify:
638	case ConfigureNotify:	670	case ConfigureNotify:
639	setuv (event, xe->xconfigure.event);	671	setuv (event, xe->xconfigure.event);
640	setuv (window, xe->xconfigure.window);	672	setuv (window, xe->xconfigure.window);
641		673
642	switch (xe->type)	674	switch (xe->type)
643	{	675	{
644	case ConfigureNotify:	676	case ConfigureNotify:
645	setiv (x, xe->xconfigure.x);	677	setiv (x, xe->xconfigure.x);
646	setiv (y, xe->xconfigure.y);	678	setiv (y, xe->xconfigure.y);
647	setiv (width, xe->xconfigure.width);	679	setiv (width, xe->xconfigure.width);
648	setiv (height, xe->xconfigure.height);	680	setiv (height, xe->xconfigure.height);
649	setuv (above, xe->xconfigure.above);	681	setuv (above, xe->xconfigure.above);
650	break;	682	break;
651	}	683	}
652		684
653	break;	685	break;
654		686
655	case PropertyNotify:	687	case PropertyNotify:
656	setuv (window, xe->xproperty.window);	688	setuv (window, xe->xproperty.window);
657	setuv (atom, xe->xproperty.atom);	689	setuv (atom, xe->xproperty.atom);
658	setuv (time, xe->xproperty.time);	690	setuv (time, xe->xproperty.time);
659	setiv (state, xe->xproperty.state);	691	setiv (state, xe->xproperty.state);
660	break;	692	break;
661		693
662	case ClientMessage:	694	case ClientMessage:
663	setuv (window, xe->xclient.window);	695	setuv (window, xe->xclient.window);
664	setuv (message_type, xe->xclient.message_type);	696	setuv (message_type, xe->xclient.message_type);
665	setuv (format, xe->xclient.format);	697	setuv (format, xe->xclient.format);
666	setuv (l0, xe->xclient.data.l[0]);	698	setuv (l0, xe->xclient.data.l[0]);
667	setuv (l1, xe->xclient.data.l[1]);	699	setuv (l1, xe->xclient.data.l[1]);
668	setuv (l2, xe->xclient.data.l[2]);	700	setuv (l2, xe->xclient.data.l[2]);
669	setuv (l3, xe->xclient.data.l[3]);	701	setuv (l3, xe->xclient.data.l[3]);
670	setuv (l4, xe->xclient.data.l[4]);	702	setuv (l4, xe->xclient.data.l[4]);
671	break;	703	break;
672	}	704	}
673		705
674	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	706	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
675	}	707	}
676	break;	708	break;
677		709
678	case DT_END:	710	case DT_END:
679	goto call;	711	goto call;
680		712
681	default:	713	default:
682	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	714	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
683	}	715	}
		716	}
		717
		718	call:
		719	va_end (ap);
		720
		721	PUTBACK;
		722	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		723	SPAGAIN;
		724
		725	if (count)
		726	{
		727	SV *status = POPs;
		728	count = SvTRUE (status);
684	}	729	}
685		730
686	call:
687	va_end (ap);
688
689	PUTBACK;	731	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;	732	FREETMPS;
701	LEAVE;	733	LEAVE;
702		734
703	if (SvTRUE (ERRSV))	735	if (SvTRUE (ERRSV))
704	{	736	{
705	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	737	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
706	ungrab (term); // better lose the grab than the session	738	ungrab (term); // better lose the grab than the session
707	}	739	}
708		740
709	event_consumed = !!count;	741	event_consumed = !!count;
710	}	742	}
711	catch (...)
712	{
713	swap (perl_environ, environ);
714	throw;
715	}
716	else	743	else
717	event_consumed = false;	744	event_consumed = false;
718		745
719	// post-handling of some events	746	// post-handling of some events
720	if (htype == HOOK_REFRESH_BEGIN)	747	if (htype == HOOK_REFRESH_BEGIN)
721	{	748	{
722	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	749	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
723		750
724	for (int i = AvFILL (av); i >= 0; i--)	751	for (int i = AvFILL (av); i >= 0; i--)
725	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	752	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
726	}	753	}
727	else if (htype == HOOK_DESTROY)	754	else if (htype == HOOK_DESTROY)
728	{	755	{
729	clearSVptr ((SV *)term->perl.self);	756	clearSVptr ((SV *)term->perl.self);
730	SvREFCNT_dec ((SV *)term->perl.self);	757	SvREFCNT_dec ((SV *)term->perl.self);
731		758
732	// don't allow further calls	759	// don't allow further calls
733	term->perl.self = 0;	760	term->perl.self = 0;
734	}	761	}
735		762
736	swap (perl_environ, environ);
737
738	return event_consumed;	763	return event_consumed;
		764	}
		765
		766	void
		767	rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
		768	{
		769	localise_env set_environ (perl_environ);
		770
		771	ENTER;
		772	SAVETMPS;
		773
		774	dSP;
		775	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		776	PUTBACK;
		777	call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
		778
		779	if (SvTRUE (ERRSV))
		780	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
		781
		782	FREETMPS;
		783	LEAVE;
739	}	784	}
740		785
741	/////////////////////////////////////////////////////////////////////////////	786	/////////////////////////////////////////////////////////////////////////////
742		787
743	MODULE = urxvt PACKAGE = urxvt	788	MODULE = urxvt PACKAGE = urxvt
…		…
755	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	800	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
756	# include "hookinc.h"	801	# include "hookinc.h"
757	# undef def	802	# undef def
758		803
759	HV *option = get_hv ("urxvt::OPTION", 1);	804	HV *option = get_hv ("urxvt::OPTION", 1);
760	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);	805	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
761	# define nodef(name)	806	# define nodef(name)
762	# include "optinc.h"	807	# include "optinc.h"
763	# undef nodef	808	# undef nodef
764	# undef def	809	# undef def
765		810
…		…
767	static const struct {	812	static const struct {
768	const char *name;	813	const char *name;
769	IV iv;	814	IV iv;
770	} *civ, const_iv[] = {	815	} *civ, const_iv[] = {
771	# define const_iv(name) { # name, (IV)name }	816	# define const_iv(name) { # name, (IV)name }
		817	const_iv (HOOK_INIT),
		818	const_iv (HOOK_DESTROY),
		819	const_iv (HOOK_ACTION),
		820
		821	const_iv (NUM_RESOURCES),
772	const_iv (DEFAULT_RSTYLE),	822	const_iv (DEFAULT_RSTYLE),
773	const_iv (OVERLAY_RSTYLE),	823	const_iv (OVERLAY_RSTYLE),
		824	const_iv (Color_Bits),
		825	const_iv (RS_bgShift), const_iv (RS_bgMask),
		826	const_iv (RS_fgShift), const_iv (RS_fgMask),
		827	const_iv (RS_Careful),
		828	const_iv (RS_fontCount),
		829	const_iv (RS_fontShift),
		830	const_iv (RS_fontMask),
		831	const_iv (RS_baseattrMask),
		832	const_iv (RS_attrMask),
		833	const_iv (RS_redraw),
		834	const_iv (RS_Sel),
774	const_iv (RS_Bold),	835	const_iv (RS_Bold),
775	const_iv (RS_Italic),	836	const_iv (RS_Italic),
776	const_iv (RS_Blink),	837	const_iv (RS_Blink),
777	const_iv (RS_RVid),	838	const_iv (RS_RVid),
778	const_iv (RS_Uline),	839	const_iv (RS_Uline),
		840
		841	// TODO: should support all colour constants, create colorinc.h &c
		842	const_iv (Color_fg),
		843	const_iv (Color_bg),
		844	#if OFF_FOCUS_FADING
		845	const_iv (Color_fade),
		846	#endif
		847	const_iv (Color_pointer_fg),
		848	const_iv (Color_pointer_bg),
		849	const_iv (Color_border),
		850	const_iv (NRS_COLORS),
		851	const_iv (TOTAL_COLORS),
779		852
780	const_iv (CurrentTime),	853	const_iv (CurrentTime),
781	const_iv (ShiftMask),	854	const_iv (ShiftMask),
782	const_iv (LockMask),	855	const_iv (LockMask),
783	const_iv (ControlMask),	856	const_iv (ControlMask),
…		…
794	const_iv (AnyModifier),	867	const_iv (AnyModifier),
795		868
796	const_iv (NoSymbol),	869	const_iv (NoSymbol),
797	const_iv (GrabModeSync),	870	const_iv (GrabModeSync),
798	const_iv (GrabModeAsync),	871	const_iv (GrabModeAsync),
799
800	const_iv (EVENT_NONE),
801	const_iv (EVENT_READ),
802	const_iv (EVENT_WRITE),
803		872
804	const_iv (NoEventMask),	873	const_iv (NoEventMask),
805	const_iv (KeyPressMask),	874	const_iv (KeyPressMask),
806	const_iv (KeyReleaseMask),	875	const_iv (KeyReleaseMask),
807	const_iv (ButtonPressMask),	876	const_iv (ButtonPressMask),
…		…
869	const_iv (XIMSecondary),	938	const_iv (XIMSecondary),
870	const_iv (XIMTertiary),	939	const_iv (XIMTertiary),
871	const_iv (XIMVisibleToForward),	940	const_iv (XIMVisibleToForward),
872	const_iv (XIMVisibleToBackword),	941	const_iv (XIMVisibleToBackword),
873	const_iv (XIMVisibleToCenter),	942	const_iv (XIMVisibleToCenter),
		943	#if XRENDER
		944	const_iv (PictStandardARGB32),
		945	const_iv (PictStandardRGB24),
		946	const_iv (PictStandardA8),
		947	const_iv (PictStandardA4),
		948	const_iv (PictStandardA1),
		949	const_iv (RepeatNone),
		950	const_iv (RepeatNormal),
		951	const_iv (RepeatPad),
		952	const_iv (RepeatReflect),
		953	// all versions
		954	const_iv (PictOpClear),
		955	const_iv (PictOpSrc),
		956	const_iv (PictOpDst),
		957	const_iv (PictOpOver),
		958	const_iv (PictOpOverReverse),
		959	const_iv (PictOpIn),
		960	const_iv (PictOpInReverse),
		961	const_iv (PictOpOut),
		962	const_iv (PictOpOutReverse),
		963	const_iv (PictOpAtop),
		964	const_iv (PictOpAtopReverse),
		965	const_iv (PictOpXor),
		966	const_iv (PictOpAdd),
		967	const_iv (PictOpSaturate),
		968	// 0.2+
		969	const_iv (PictOpDisjointClear),
		970	const_iv (PictOpDisjointSrc),
		971	const_iv (PictOpDisjointDst),
		972	const_iv (PictOpDisjointOver),
		973	const_iv (PictOpDisjointOverReverse),
		974	const_iv (PictOpDisjointIn),
		975	const_iv (PictOpDisjointInReverse),
		976	const_iv (PictOpDisjointOut),
		977	const_iv (PictOpDisjointOutReverse),
		978	const_iv (PictOpDisjointAtop),
		979	const_iv (PictOpDisjointAtopReverse),
		980	const_iv (PictOpDisjointXor),
		981	const_iv (PictOpConjointClear),
		982	const_iv (PictOpConjointSrc),
		983	const_iv (PictOpConjointDst),
		984	const_iv (PictOpConjointOver),
		985	const_iv (PictOpConjointOverReverse),
		986	const_iv (PictOpConjointIn),
		987	const_iv (PictOpConjointInReverse),
		988	const_iv (PictOpConjointOut),
		989	const_iv (PictOpConjointOutReverse),
		990	const_iv (PictOpConjointAtop),
		991	const_iv (PictOpConjointAtopReverse),
		992	const_iv (PictOpConjointXor),
		993	// 0.11+
		994	const_iv (PictOpMultiply),
		995	const_iv (PictOpScreen),
		996	const_iv (PictOpOverlay),
		997	const_iv (PictOpDarken),
		998	const_iv (PictOpLighten),
		999	const_iv (PictOpColorDodge),
		1000	const_iv (PictOpColorBurn),
		1001	const_iv (PictOpHardLight),
		1002	const_iv (PictOpSoftLight),
		1003	const_iv (PictOpDifference),
		1004	const_iv (PictOpExclusion),
		1005	const_iv (PictOpHSLHue),
		1006	const_iv (PictOpHSLSaturation),
		1007	const_iv (PictOpHSLColor),
		1008	const_iv (PictOpHSLLuminosity),
		1009	#endif
874	# if 0	1010	# if 0
875	const_iv (XIMForwardChar),	1011	const_iv (XIMForwardChar),
876	const_iv (XIMBackwardChar),	1012	const_iv (XIMBackwardChar),
877	const_iv (XIMForwardWord),	1013	const_iv (XIMForwardWord),
878	const_iv (XIMBackwardWord),	1014	const_iv (XIMBackwardWord),
…		…
886	const_iv (XIMDontChange),	1022	const_iv (XIMDontChange),
887	# endif	1023	# endif
888	# endif	1024	# endif
889	};	1025	};
890		1026
891	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1027	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
892	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1028	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
893	}	1029	}
894		1030
895	void	1031	void
896	warn (const char *msg)	1032	log (utf8_string msg)
		1033	CODE:
		1034	rxvt_log ("%s", msg);
		1035
		1036	void
		1037	warn (utf8_string msg)
897	CODE:	1038	CODE:
898	rxvt_warn ("%s", msg);	1039	rxvt_warn ("%s", msg);
899		1040
900	void	1041	void
901	fatal (const char *msg)	1042	fatal (utf8_string msg)
902	CODE:	1043	CODE:
903	rxvt_fatal ("%s", msg);	1044	rxvt_fatal ("%s", msg);
904		1045
905	void	1046	void
906	_exit (int status)	1047	_exit (int status)
		1048
		1049	void
		1050	catch_fatal (SV *block)
		1051	PROTOTYPE: &
		1052	CODE:
		1053	try
		1054	{
		1055	PUSHMARK (SP);
		1056	PUTBACK;
		1057	call_sv (block, G_VOID | G_DISCARD);
		1058	SPAGAIN;
		1059	}
		1060	catch (const rxvt_failure_exception &e)
		1061	{
		1062	croak ("rxvt_fatal exception caught, trying to continue.");
		1063	}
907		1064
908	NV	1065	NV
909	NOW ()	1066	NOW ()
910	CODE:	1067	CODE:
911	RETVAL = NOW;	1068	RETVAL = ev::now ();
912	OUTPUT:	1069	OUTPUT:
913	RETVAL	1070	RETVAL
914		1071
915	int	1072	int
916	GET_BASEFG (int rend)	1073	GET_BASEFG (int rend)
…		…
941	RETVAL	1098	RETVAL
942		1099
943	int	1100	int
944	GET_CUSTOM (int rend)	1101	GET_CUSTOM (int rend)
945	CODE:	1102	CODE:
946	RETVAL = (rend && RS_customMask) >> RS_customShift;	1103	RETVAL = (rend & RS_customMask) >> RS_customShift;
947	OUTPUT:	1104	OUTPUT:
948	RETVAL	1105	RETVAL
949		1106
950	int	1107	int
951	SET_CUSTOM (int rend, int new_value)	1108	SET_CUSTOM (int rend, int new_value)
…		…
969	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)	1126	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
970	if ((*t)->perl.self)	1127	if ((*t)->perl.self)
971	PUSHs (sv_2mortal (newSVterm (*t)));	1128	PUSHs (sv_2mortal (newSVterm (*t)));
972	}	1129	}
973		1130
		1131	IV
		1132	_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
		1133	CODE:
		1134	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		1135	req->cb_sv = newSVsv (cb);
		1136	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		1137	av_push (av, newSViv ((IV)req));
		1138	RETVAL = (IV)req;
		1139	OUTPUT:
		1140	RETVAL
		1141
		1142	void
		1143	_delete_selection_request (IV req_)
		1144	CODE:
		1145	rxvt_selection *req = (rxvt_selection *)req_;
		1146	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		1147	int i;
		1148
		1149	for (i = AvFILL (av); i >= 0; i--)
		1150	if (SvIV (*av_fetch (av, i, 1)) == req_)
		1151	break;
		1152
		1153	for (; i < AvFILL (av); i++)
		1154	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		1155
		1156	av_pop (av);
		1157
		1158	delete req;
		1159
974	MODULE = urxvt PACKAGE = urxvt::term	1160	MODULE = urxvt PACKAGE = urxvt::term
975		1161
976	SV *	1162	SV *
977	_new (AV *env, AV *arg)	1163	_new (AV *env, AV *arg)
978	CODE:	1164	CODE:
979	{	1165	{
980	rxvt_term *term = new rxvt_term;	1166	rxvt_term *term = new rxvt_term;
981		1167
982	stringvec *argv = new stringvec;	1168	stringvec *argv = new stringvec;
983	stringvec *envv = new stringvec;
984
985	for (int i = 0; i <= AvFILL (arg); i++)	1169	for (int i = 0; i <= AvFILL (arg); i++)
986	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));	1170	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
987		1171
		1172	stringvec *envv = new stringvec;
988	for (int i = AvFILL (env) + 1; i--; )	1173	for (int i = AvFILL (env) + 1; i--; )
989	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));	1174	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
990		1175
991	envv->push_back (0);
992
993	bool success;
994
995	try	1176	try
996	{	1177	{
997	success = term->init (argv, envv);	1178	term->init (argv, envv);
998	}	1179	}
999	catch (const class rxvt_failure_exception &e)	1180	catch (const class rxvt_failure_exception &e)
1000	{
1001	success = false;
1002	}
1003
1004	if (!success)
1005	{	1181	{
1006	term->destroy ();	1182	term->destroy ();
1007	croak ("error while initializing new terminal instance");	1183	croak ("error while initializing new terminal instance");
1008	}	1184	}
1009		1185
…		…
1017	rxvt_term::destroy ()	1193	rxvt_term::destroy ()
1018		1194
1019	void	1195	void
1020	rxvt_term::set_should_invoke (int htype, int inc)	1196	rxvt_term::set_should_invoke (int htype, int inc)
1021	CODE:	1197	CODE:
1022	THIS->perl.should_invoke [htype] += inc;	1198	uint8_t &count = THIS->perl.should_invoke [htype];
		1199	uint8_t prev = count;
		1200	count += inc;
		1201	if (!prev != !count)
		1202	{
		1203	// hook status changed, react
		1204	switch (htype)
		1205	{
		1206	case HOOK_POSITION_CHANGE:
		1207	if (count)
		1208	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		1209	}
		1210	}
		1211
		1212	void
		1213	rxvt_term::put_option_db (octet_string specifier, octet_string value)
		1214	CODE:
		1215	XrmPutStringResource (&THIS->option_db, specifier, value);
		1216
		1217	void
		1218	rxvt_term::_keysym_resources ()
		1219	PPCODE:
		1220	PUTBACK;
		1221	_keysym_resources (THIS);
		1222	SPAGAIN;
1023		1223
1024	int	1224	int
1025	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)	1225	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1026	CODE:	1226	CODE:
1027	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,	1227	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
…		…
1043		1243
1044	void	1244	void
1045	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)	1245	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
1046	CODE:	1246	CODE:
1047	XUngrabKey (THIS->dpy, keycode, modifiers, window);	1247	XUngrabKey (THIS->dpy, keycode, modifiers, window);
1048
1049	void
1050	rxvt_term::XUngrabKeyboard (Time eventtime)
1051	CODE:
1052	XUngrabKeyboard (THIS->dpy, eventtime);
1053		1248
1054	bool	1249	bool
1055	rxvt_term::grab (Time eventtime, int sync = 0)	1250	rxvt_term::grab (Time eventtime, int sync = 0)
1056	CODE:	1251	CODE:
1057	{	1252	{
…		…
1092	rxvt_term::ungrab ()	1287	rxvt_term::ungrab ()
1093	CODE:	1288	CODE:
1094	ungrab (THIS);	1289	ungrab (THIS);
1095		1290
1096	int	1291	int
1097	rxvt_term::XStringToKeysym (char *string)	1292	rxvt_term::XStringToKeysym (octet_string string)
1098	CODE:	1293	CODE:
1099	RETVAL = XStringToKeysym (string);	1294	RETVAL = XStringToKeysym (string);
1100	OUTPUT: RETVAL	1295	OUTPUT: RETVAL
1101		1296
1102	char *	1297	char *
…		…
1112	OUTPUT: RETVAL	1307	OUTPUT: RETVAL
1113		1308
1114	int	1309	int
1115	rxvt_term::XKeycodeToKeysym (int code, int index)	1310	rxvt_term::XKeycodeToKeysym (int code, int index)
1116	CODE:	1311	CODE:
1117	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);	1312	RETVAL = rxvt_XKeycodeToKeysym (THIS->dpy, code, index);
1118	OUTPUT: RETVAL	1313	OUTPUT: RETVAL
1119		1314
1120	int	1315	int
1121	rxvt_term::strwidth (SV *str)	1316	rxvt_term::strwidth (SV *str)
1122	CODE:	1317	CODE:
1123	{	1318	{
1124	wchar_t *wstr = sv2wcs (str);	1319	wchar_t *wstr = sv2wcs (str);
1125		1320
1126	rxvt_push_locale (THIS->locale);	1321	rxvt_push_locale (THIS->locale);
1127	//TODO: use same algorithm as screen.C	1322	RETVAL = 0;
1128	RETVAL = wcswidth (wstr, wcslen (wstr));	1323	for (wchar_t *wc = wstr; *wc; wc++)
		1324	{
		1325	int w = WCWIDTH (*wc);
		1326
		1327	if (w)
		1328	RETVAL += max (w, 1);
		1329	}
1129	rxvt_pop_locale ();	1330	rxvt_pop_locale ();
1130		1331
1131	free (wstr);	1332	free (wstr);
1132	}	1333	}
1133	OUTPUT:	1334	OUTPUT:
…		…
1168	OUTPUT:	1369	OUTPUT:
1169	RETVAL	1370	RETVAL
1170		1371
1171	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1372	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1172		1373
1173	#define TERM_OFFSET_width TERM_OFFSET(width)	1374	#define TERM_OFFSET_width TERM_OFFSET(width)
1174	#define TERM_OFFSET_height TERM_OFFSET(height)	1375	#define TERM_OFFSET_height TERM_OFFSET(height)
1175	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1376	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1176	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1377	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1177	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1378	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1178	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1379	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1179	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1380	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1180	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1381	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1181	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1382	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1182	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)	1383	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1183	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)	1384	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1184	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)	1385	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1386	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1185	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1387	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1186	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1388	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1187	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1389	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1188		1390
1189	int	1391	int
1190	rxvt_term::width ()	1392	rxvt_term::width ()
1191	ALIAS:	1393	ALIAS:
1192	width = TERM_OFFSET_width	1394	width = TERM_OFFSET_width
1193	height = TERM_OFFSET_height	1395	height = TERM_OFFSET_height
1194	fwidth = TERM_OFFSET_fwidth	1396	fwidth = TERM_OFFSET_fwidth
1195	fheight = TERM_OFFSET_fheight	1397	fheight = TERM_OFFSET_fheight
1196	fbase = TERM_OFFSET_fbase	1398	fbase = TERM_OFFSET_fbase
1197	nrow = TERM_OFFSET_nrow	1399	nrow = TERM_OFFSET_nrow
1198	ncol = TERM_OFFSET_ncol	1400	ncol = TERM_OFFSET_ncol
1199	focus = TERM_OFFSET_focus	1401	focus = TERM_OFFSET_focus
1200	mapped = TERM_OFFSET_mapped	1402	mapped = TERM_OFFSET_mapped
1201	int_bwidth = TERM_OFFSET_int_bwidth	1403	int_bwidth = TERM_OFFSET_int_bwidth
1202	ext_bwidth = TERM_OFFSET_ext_bwidth	1404	ext_bwidth = TERM_OFFSET_ext_bwidth
1203	lineSpace = TERM_OFFSET_lineSpace	1405	lineSpace = TERM_OFFSET_lineSpace
		1406	letterSpace = TERM_OFFSET_letterSpace
1204	saveLines = TERM_OFFSET_saveLines	1407	saveLines = TERM_OFFSET_saveLines
1205	total_rows = TERM_OFFSET_total_rows	1408	total_rows = TERM_OFFSET_total_rows
1206	top_row = TERM_OFFSET_top_row	1409	top_row = TERM_OFFSET_top_row
1207	CODE:	1410	CODE:
1208	RETVAL = *(int *)((char *)THIS + ix);	1411	RETVAL = *(int *)((char *)THIS + ix);
1209	OUTPUT:	1412	OUTPUT:
1210	RETVAL	1413	RETVAL
1211		1414
…		…
1222	{	1425	{
1223	case 0: RETVAL = THIS->ModLevel3Mask; break;	1426	case 0: RETVAL = THIS->ModLevel3Mask; break;
1224	case 1: RETVAL = THIS->ModMetaMask; break;	1427	case 1: RETVAL = THIS->ModMetaMask; break;
1225	case 2: RETVAL = THIS->ModNumLockMask; break;	1428	case 2: RETVAL = THIS->ModNumLockMask; break;
1226	case 3: RETVAL = THIS->current_screen; break;	1429	case 3: RETVAL = THIS->current_screen; break;
		1430	#ifdef CURSOR_BLINK
1227	case 4: RETVAL = THIS->hidden_cursor; break;	1431	case 4: RETVAL = THIS->hidden_cursor; break;
		1432	#endif
1228	}	1433	}
1229	OUTPUT:	1434	OUTPUT:
1230	RETVAL	1435	RETVAL
1231		1436
1232	char *	1437	char *
…		…
1257	if (*i)	1462	if (*i)
1258	PUSHs (sv_2mortal (newSVpv (*i, 0)));	1463	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1259	}	1464	}
1260		1465
1261	int	1466	int
1262	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1467	rxvt_term::pty_ev_events (int events = ev::UNDEF)
1263	CODE:	1468	CODE:
1264	RETVAL = THIS->pty_ev.events;	1469	RETVAL = THIS->pty_ev.events;
1265	if (events != EVENT_UNDEF)	1470	if (events != ev::UNDEF)
1266	THIS->pty_ev.set (events);	1471	THIS->pty_ev.set (events);
1267	OUTPUT:	1472	OUTPUT:
1268	RETVAL	1473	RETVAL
1269		1474
1270	int	1475	int
…		…
1275	RETVAL	1480	RETVAL
1276		1481
1277	Window	1482	Window
1278	rxvt_term::parent ()	1483	rxvt_term::parent ()
1279	CODE:	1484	CODE:
1280	RETVAL = THIS->parent [0];	1485	RETVAL = THIS->parent;
		1486	OUTPUT:
		1487	RETVAL
		1488
		1489	int
		1490	rxvt_term::parent_x ()
		1491	CODE:
		1492	RETVAL = THIS->parent_x;
		1493	OUTPUT:
		1494	RETVAL
		1495
		1496	int
		1497	rxvt_term::parent_y ()
		1498	CODE:
		1499	RETVAL = THIS->parent_y;
1281	OUTPUT:	1500	OUTPUT:
1282	RETVAL	1501	RETVAL
1283		1502
1284	Window	1503	Window
1285	rxvt_term::vt ()	1504	rxvt_term::vt ()
…		…
1312	if (newval <= 0)	1531	if (newval <= 0)
1313	THIS->scr_changeview (max (newval, THIS->top_row));	1532	THIS->scr_changeview (max (newval, THIS->top_row));
1314	}	1533	}
1315	OUTPUT:	1534	OUTPUT:
1316	RETVAL	1535	RETVAL
		1536
		1537	void
		1538	rxvt_term::set_urgency (bool enable)
1317		1539
1318	void	1540	void
1319	rxvt_term::focus_in ()	1541	rxvt_term::focus_in ()
1320		1542
1321	void	1543	void
…		…
1349		1571
1350	void	1572	void
1351	rxvt_term::want_refresh ()	1573	rxvt_term::want_refresh ()
1352	CODE:	1574	CODE:
1353	THIS->want_refresh = 1;	1575	THIS->want_refresh = 1;
		1576	THIS->refresh_check ();
1354		1577
1355	void	1578	void
1356	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1579	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1357	PPCODE:	1580	PPCODE:
1358	{	1581	{
…		…
1503	*r++ = NOCHAR;	1726	*r++ = NOCHAR;
1504	}	1727	}
1505		1728
1506	rxvt_pop_locale ();	1729	rxvt_pop_locale ();
1507		1730
		1731	free (wstr);
1508	RETVAL = wcs2sv (rstr, r - rstr);	1732	RETVAL = wcs2sv (rstr, r - rstr);
1509	}	1733	}
1510	OUTPUT:	1734	OUTPUT:
1511	RETVAL	1735	RETVAL
1512		1736
1513	SV *	1737	SV *
1514	rxvt_term::special_decode (SV *text)	1738	rxvt_term::special_decode (SV *text)
1515	CODE:	1739	CODE:
1516	{	1740	{
1517	wchar_t *wstr = sv2wcs (text);	1741	wchar_t *wstr = sv2wcs (text);
1518	int wlen = wcslen (wstr);
1519	int dlen = 0;	1742	int dlen = 0;
1520		1743
1521	// find length	1744	// find length
1522	for (wchar_t *s = wstr; *s; s++)	1745	for (wchar_t *s = wstr; *s; s++)
1523	if (*s == NOCHAR)	1746	if (*s == NOCHAR)
…		…
1537	else if (IS_COMPOSE (*s))	1760	else if (IS_COMPOSE (*s))
1538	r += rxvt_composite.expand (*s, r);	1761	r += rxvt_composite.expand (*s, r);
1539	else	1762	else
1540	*r++ = *s;	1763	*r++ = *s;
1541		1764
		1765	free (wstr);
1542	RETVAL = wcs2sv (rstr, r - rstr);	1766	RETVAL = wcs2sv (rstr, r - rstr);
1543	}	1767	}
1544	OUTPUT:	1768	OUTPUT:
1545	RETVAL	1769	RETVAL
1546		1770
1547	void	1771	void
1548	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1772	rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
1549	PPCODE:	1773	PPCODE:
1550	{	1774	{
1551	static const struct resval { const char *name; int value; } *rs, rslist [] = {	1775	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1552	# define def(name) { # name, Rs_ ## name },	1776	# define def(name) { # name, Rs_ ## name },
1553	# define reserve(name,count)	1777	# define reserve(name,count)
1554	# include "rsinc.h"	1778	# include "rsinc.h"
1555	# undef def	1779	# undef def
1556	# undef reserve	1780	# undef reserve
1557	};	1781	};
1558		1782
1559	rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1783	rs = rslist + ecb_array_length (rslist);
1560		1784
		1785	if (*name)
1561	do {	1786	{
		1787	do {
1562	if (rs-- == rslist)	1788	if (rs-- == rslist)
1563	croak ("no such resource '%s', requested", name);	1789	croak ("no such resource '%s', requested", name);
1564	} while (strcmp (name, rs->name));	1790	} while (strcmp (name, rs->name));
1565		1791
1566	index += rs->value;	1792	index += rs->value;
		1793	}
		1794	else
		1795	{
		1796	--rs;
		1797	name = "";
		1798	}
1567		1799
1568	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1800	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1569	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1801	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1570		1802
1571	if (GIMME_V != G_VOID)	1803	if (GIMME_V != G_VOID)
…		…
1583	THIS->rs [index] = 0;	1815	THIS->rs [index] = 0;
1584	}	1816	}
1585	}	1817	}
1586		1818
1587	const char *	1819	const char *
1588	rxvt_term::x_resource (const char *name)	1820	rxvt_term::x_resource (octet_string name)
1589		1821
1590	bool	1822	bool
1591	rxvt_term::option (U32 optval, int set = -1)	1823	rxvt_term::option (U8 optval, int set = -1)
1592	CODE:	1824	CODE:
1593	{	1825	{
1594	RETVAL = THIS->options & optval;	1826	RETVAL = THIS->option (optval);
1595		1827
1596	if (set >= 0)	1828	if (set >= 0)
1597	{	1829	{
1598	if (set)
1599	THIS->options |= optval;	1830	THIS->set_option (optval, set);
1600	else
1601	THIS->options &= ~optval;
1602		1831
1603	if (THIS->check_ev.is_active ()) // avoid doing this before START	1832	if (THIS->init_done) // avoid doing this before START
1604	switch (optval)	1833	switch (optval)
1605	{	1834	{
1606	case Opt_skipBuiltinGlyphs:	1835	case Opt_skipBuiltinGlyphs:
1607	THIS->set_fonts ();	1836	THIS->set_fonts ();
1608	THIS->scr_remap_chars ();	1837	THIS->scr_remap_chars ();
1609	THIS->scr_touch (true);	1838	THIS->scr_touch (true);
1610	THIS->want_refresh = 1;	1839	THIS->want_refresh = 1;
		1840	THIS->refresh_check ();
1611	break;	1841	break;
		1842	#ifdef CURSOR_BLINK
		1843	case Opt_cursorBlink:
		1844	THIS->cursor_blink_reset ();
		1845	break;
		1846	#endif
1612		1847
1613	case Opt_cursorUnderline:	1848	case Opt_cursorUnderline:
		1849	THIS->cursor_type = set ? 1 : 0;
1614	THIS->want_refresh = 1;	1850	THIS->want_refresh = 1;
		1851	THIS->refresh_check ();
1615	break;	1852	break;
1616		1853
1617	# case Opt_scrollBar_floating:	1854	# case Opt_scrollBar_floating:
1618	# case Opt_scrollBar_right:	1855	# case Opt_scrollBar_right:
1619	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1856	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
…		…
1623	}	1860	}
1624	OUTPUT:	1861	OUTPUT:
1625	RETVAL	1862	RETVAL
1626		1863
1627	bool	1864	bool
1628	rxvt_term::parse_keysym (char *keysym, char *str)	1865	rxvt_term::bind_action (octet_string keysym, utf8_string action)
		1866	ALIAS:
		1867	parse_keysym = 1
1629	CODE:	1868	CODE:
1630	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1869	RETVAL = 0 < THIS->bind_action (keysym, action);
1631	THIS->keyboard->register_done ();	1870	THIS->keyboard->register_done ();
1632	OUTPUT:	1871	OUTPUT:
1633	RETVAL	1872	RETVAL
		1873
		1874	void
		1875	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1876	CODE:
		1877	wchar_t *wstr = sv2wcs (str);
		1878	THIS->keyboard->register_action (keysym, state, wstr);
		1879	free (wstr);
1634		1880
1635	void	1881	void
1636	rxvt_term::screen_cur (...)	1882	rxvt_term::screen_cur (...)
1637	PROTOTYPE: $;$$	1883	PROTOTYPE: $;$$
1638	ALIAS:	1884	ALIAS:
…		…
1652	EXTEND (SP, 2);	1898	EXTEND (SP, 2);
1653	PUSHs (sv_2mortal (newSViv (rc.row)));	1899	PUSHs (sv_2mortal (newSViv (rc.row)));
1654	PUSHs (sv_2mortal (newSViv (rc.col)));	1900	PUSHs (sv_2mortal (newSViv (rc.col)));
1655	}	1901	}
1656		1902
1657	if (items == 3)	1903	if (items >= 3)
1658	{	1904	{
1659	rc.row = SvIV (ST (1));	1905	rc.row = SvIV (ST (1));
1660	rc.col = SvIV (ST (2));	1906	rc.col = SvIV (ST (2));
1661		1907
1662	if (ix == 2)	1908	if (ix == 2)
…		…
1677		1923
1678	clamp_it (rc.col, 0, THIS->ncol);	1924	clamp_it (rc.col, 0, THIS->ncol);
1679	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);	1925	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1680		1926
1681	if (ix)	1927	if (ix)
1682	THIS->want_refresh = 1;	1928	{
		1929	THIS->selection.screen = THIS->current_screen;
		1930
		1931	THIS->selection_changed ();
		1932	THIS->refresh_check ();
1683	}	1933	}
		1934	}
1684	}	1935	}
1685		1936
1686	char	1937	int
1687	rxvt_term::cur_charset ()	1938	rxvt_term::selection_screen (int screen = -1)
1688	CODE:	1939	CODE:
1689	RETVAL = THIS->charsets [THIS->screen.charset];	1940	RETVAL = THIS->selection.screen;
1690	OUTPUT:	1941	if (screen >= 0)
		1942	THIS->selection.screen = screen;
		1943	OUTPUT:
1691	RETVAL	1944	RETVAL
1692		1945
1693	void	1946	void
1694	rxvt_term::selection_clear ()	1947	rxvt_term::selection_request (Time tm, int selnum)
		1948
		1949	void
		1950	rxvt_term::selection_clear (bool clipboard = false)
1695		1951
1696	void	1952	void
1697	rxvt_term::selection_make (Time eventtime, bool rect = false)	1953	rxvt_term::selection_make (Time eventtime, bool rect = false)
1698	CODE:	1954	CODE:
1699	THIS->selection.op = SELECTION_CONT;	1955	THIS->selection.op = SELECTION_CONT;
1700	THIS->selection.rect = rect;	1956	THIS->selection.rect = rect;
1701	THIS->selection_make (eventtime);	1957	THIS->selection_make (eventtime);
1702		1958
1703	int	1959	int
1704	rxvt_term::selection_grab (Time eventtime)	1960	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1705		1961
1706	void	1962	void
1707	rxvt_term::selection (SV *newtext = 0)	1963	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1708	PPCODE:	1964	PPCODE:
1709	{	1965	{
		1966	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1967	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1968
1710	if (GIMME_V != G_VOID)	1969	if (GIMME_V != G_VOID)
1711	XPUSHs (THIS->selection.text	1970	XPUSHs (text
1712	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))	1971	? sv_2mortal (wcs2sv (text, len))
1713	: &PL_sv_undef);	1972	: &PL_sv_undef);
1714		1973
1715	if (newtext)	1974	if (newtext)
1716	{	1975	{
1717	free (THIS->selection.text);	1976	free (text);
1718		1977
1719	THIS->selection.text = sv2wcs (newtext);	1978	text = sv2wcs (newtext);
1720	THIS->selection.len = wcslen (THIS->selection.text);	1979	len = wcslen (text);
1721	}	1980	}
1722	}	1981	}
		1982
		1983	char
		1984	rxvt_term::cur_charset ()
		1985	CODE:
		1986	RETVAL = THIS->charsets [THIS->screen.charset];
		1987	OUTPUT:
		1988	RETVAL
1723		1989
1724	void	1990	void
1725	rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid | RS_Uline)	1991	rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid | RS_Uline)
1726		1992
1727	void	1993	void
1728	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1994	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1729		1995
1730	void	1996	void
1731	rxvt_term::scr_bell ()	1997	rxvt_term::scr_bell ()
		1998
		1999	void
		2000	rxvt_term::scr_recolor (bool refresh = true);
1732		2001
1733	void	2002	void
1734	rxvt_term::scr_change_screen (int screen)	2003	rxvt_term::scr_change_screen (int screen)
1735		2004
1736	void	2005	void
…		…
1739	{	2008	{
1740	wchar_t *wstr = sv2wcs (string);	2009	wchar_t *wstr = sv2wcs (string);
1741	THIS->scr_add_lines (wstr, wcslen (wstr));	2010	THIS->scr_add_lines (wstr, wcslen (wstr));
1742	free (wstr);	2011	free (wstr);
1743	}	2012	}
		2013
		2014	void
		2015	rxvt_term::tt_write_user_input (SV *octets)
		2016	INIT:
		2017	STRLEN len;
		2018	char *str = SvPVbyte (octets, len);
		2019	C_ARGS:
		2020	str, len
1744		2021
1745	void	2022	void
1746	rxvt_term::tt_write (SV *octets)	2023	rxvt_term::tt_write (SV *octets)
1747	INIT:	2024	INIT:
1748	STRLEN len;	2025	STRLEN len;
1749	char *str = SvPVbyte (octets, len);	2026	char *str = SvPVbyte (octets, len);
1750	C_ARGS:	2027	C_ARGS:
1751	str, len	2028	str, len
1752		2029
1753	void	2030	void
		2031	rxvt_term::tt_paste (SV *octets)
		2032	INIT:
		2033	STRLEN len;
		2034	char *str = SvPVbyte (octets, len);
		2035	C_ARGS:
		2036	str, len
		2037
		2038	void
1754	rxvt_term::cmd_parse (SV *octets)	2039	rxvt_term::cmd_parse (SV *octets)
1755	CODE:	2040	CODE:
1756	{	2041	{
1757	STRLEN len;	2042	STRLEN len;
1758	char *str = SvPVbyte (octets, len);	2043	char *str = SvPVbyte (octets, len);
…		…
1794	Atom *props = XListProperties (THIS->dpy, window, &count);	2079	Atom *props = XListProperties (THIS->dpy, window, &count);
1795		2080
1796	EXTEND (SP, count);	2081	EXTEND (SP, count);
1797	while (count--)	2082	while (count--)
1798	PUSHs (newSVuv ((U32)props [count]));	2083	PUSHs (newSVuv ((U32)props [count]));
1799		2084
1800	XFree (props);	2085	XFree (props);
1801	}	2086	}
1802		2087
1803	void	2088	void
1804	rxvt_term::XGetWindowProperty (Window window, Atom property)	2089	rxvt_term::XGetWindowProperty (Window window, Atom property)
…		…
1827	XFree (prop);	2112	XFree (prop);
1828	}	2113	}
1829	}	2114	}
1830		2115
1831	void	2116	void
1832	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)	2117	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
1833	CODE:	2118	CODE:
1834	{	2119	{
1835	STRLEN len;	2120	STRLEN len;
1836	char *data_ = SvPVbyte (data, len);	2121	char *data_ = SvPVbyte (data, len);
1837		2122
…		…
1843	type, format, PropModeReplace,	2128	type, format, PropModeReplace,
1844	(unsigned char *)data_, len / elemsize);	2129	(unsigned char *)data_, len / elemsize);
1845	}	2130	}
1846		2131
1847	Atom	2132	Atom
1848	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)	2133	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
1849	C_ARGS: term->dpy, atom_name, only_if_exists	2134	C_ARGS: term->dpy, atom_name, only_if_exists
1850		2135
1851	char *	2136	char *
1852	XGetAtomName (rxvt_term *term, Atom atom)	2137	XGetAtomName (rxvt_term *term, Atom atom)
1853	C_ARGS: term->dpy, atom	2138	C_ARGS: term->dpy, atom
1854	CLEANUP:	2139	CLEANUP:
1855	XFree (RETVAL);	2140	XFree (RETVAL);
1856		2141
1857	void	2142	void
1858	XDeleteProperty (rxvt_term *term, Window window, Atom property)	2143	XDeleteProperty (rxvt_term *term, Window window, Atom property)
1859	C_ARGS: term->dpy, window, property	2144	C_ARGS: term->dpy, window, property
1860		2145
1861	Window	2146	Window
1862	rxvt_term::DefaultRootWindow ()	2147	rxvt_term::DefaultRootWindow ()
1863	CODE:	2148	CODE:
1864	RETVAL = THIS->display->root;	2149	RETVAL = THIS->display->root;
…		…
1916	PUSHs (newSVuv (child));	2201	PUSHs (newSVuv (child));
1917	}	2202	}
1918	}	2203	}
1919		2204
1920	#############################################################################	2205	#############################################################################
		2206	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		2207
		2208	bool
		2209	rxvt_term::has_render ()
		2210	CODE:
		2211	RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
		2212	OUTPUT:
		2213	RETVAL
		2214
		2215	void
		2216	rxvt_term::background_geometry (bool border = false)
		2217	PPCODE:
		2218	EXTEND (SP, 4);
		2219	PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
		2220	PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
		2221	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
		2222	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
		2223
		2224	#if HAVE_IMG
		2225
		2226	rxvt_img *
		2227	rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
		2228	CODE:
		2229	XRenderPictFormat *f = SvOK (format)
		2230	? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
		2231	: XRenderFindVisualFormat (THIS->dpy, THIS->visual);
		2232	RETVAL = new rxvt_img (THIS, f, x, y, width, height);
		2233	RETVAL->alloc ();
		2234	OUTPUT:
		2235	RETVAL
		2236
		2237	#if ENABLE_TRANSPARENCY
		2238
		2239	rxvt_img *
		2240	rxvt_term::new_img_from_root ()
		2241	CODE:
		2242	RETVAL = rxvt_img::new_from_root (THIS);
		2243	OUTPUT:
		2244	RETVAL
		2245
		2246	#endif
		2247
		2248	#if HAVE_PIXBUF
		2249
		2250	rxvt_img *
		2251	rxvt_term::new_img_from_file (octet_string filename)
		2252	CODE:
		2253	try
		2254	{
		2255	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2256	}
		2257	catch (const class rxvt_failure_exception &e)
		2258	{
		2259	croak ("new_img_from_file failed");
		2260	}
		2261	OUTPUT:
		2262	RETVAL
		2263
		2264	#endif
		2265
		2266	void
		2267	rxvt_term::set_background (rxvt_img *img, bool border = false)
		2268	CODE:
		2269	delete THIS->bg_img;
		2270	THIS->bg_img = 0;
		2271	THIS->bg_flags = 0;
		2272
		2273	if (img) // TODO: cannot be false
		2274	{
		2275	img = img->clone (); // own the img
		2276
		2277	if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
		2278	img->sub_rect (0, 0,
		2279	border ? THIS->vt_width : THIS->szHint.width,
		2280	border ? THIS->vt_height : THIS->szHint.height)
		2281	->replace (img);
		2282
		2283	// just in case, should usually be a nop
		2284	img->reify ()
		2285	->replace (img);
		2286
		2287	img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
		2288	->replace (img);
		2289
		2290	THIS->bg_img = img;
		2291	THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER;
		2292
		2293	if (!border)
		2294	THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
		2295	}
		2296
		2297	#endif
		2298
		2299	#############################################################################
1921	# urxvt::overlay	2300	# urxvt::overlay
1922	#############################################################################	2301	#############################################################################
1923		2302
1924	MODULE = urxvt PACKAGE = urxvt::overlay	2303	MODULE = urxvt PACKAGE = urxvt::overlay
1925		2304
…		…
1933	overlay::hide ()	2312	overlay::hide ()
1934		2313
1935	void	2314	void
1936	overlay::DESTROY ()	2315	overlay::DESTROY ()
1937		2316
1938	#############################################################################	2317	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
1939	# urxvt::watcher
1940	#############################################################################
1941		2318
1942	MODULE = urxvt PACKAGE = urxvt::watcher
1943
1944	CHAINED
1945	perl_watcher::cb (SV *cb)
1946	CODE:
1947	THIS->cb (cb);
1948	OUTPUT:
1949	RETVAL
1950
1951	#############################################################################
1952	# urxvt::timer
1953	#############################################################################
1954
1955	MODULE = urxvt PACKAGE = urxvt::timer
1956
1957	SV *
1958	timer::new ()
1959	CODE:
1960	timer *w = new timer;
1961	w->start (NOW);
1962	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
1963	w->self = (HV *)SvRV (RETVAL);
1964	OUTPUT:
1965	RETVAL
1966
1967	NV
1968	timer::at ()
1969	CODE:
1970	RETVAL = THIS->at;
1971	OUTPUT:
1972	RETVAL
1973
1974	CHAINED
1975	timer::interval (NV interval)
1976	CODE:
1977	THIS->interval = interval;
1978	OUTPUT:
1979	RETVAL
1980
1981	CHAINED
1982	timer::set (NV tstamp)
1983	CODE:
1984	THIS->set (tstamp);
1985	OUTPUT:
1986	RETVAL
1987
1988	CHAINED
1989	timer::start (NV tstamp = THIS->at)
1990	CODE:
1991	THIS->start (tstamp);
1992	OUTPUT:
1993	RETVAL
1994
1995	CHAINED
1996	timer::after (NV delay)
1997	CODE:
1998	THIS->start (NOW + delay);
1999	OUTPUT:
2000	RETVAL
2001
2002	CHAINED
2003	timer::stop ()
2004	CODE:
2005	THIS->stop ();
2006	OUTPUT:
2007	RETVAL
2008
2009	void
2010	timer::DESTROY ()
2011
2012	#############################################################################
2013	# urxvt::iow
2014	#############################################################################
2015
2016	MODULE = urxvt PACKAGE = urxvt::iow	2319	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
2017		2320
2018	SV *	2321	#if HAVE_PIXBUF
2019	iow::new ()
2020	CODE:
2021	iow *w = new iow;
2022	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
2023	w->self = (HV *)SvRV (RETVAL);
2024	OUTPUT:
2025	RETVAL
2026		2322
2027	CHAINED	2323	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
2028	iow::fd (int fd)	2324	C_ARGS: filename, 0
2029	CODE:
2030	THIS->fd = fd;
2031	OUTPUT:
2032	RETVAL
2033		2325
2034	CHAINED
2035	iow::events (short events)
2036	CODE:
2037	THIS->events = events;
2038	OUTPUT:
2039	RETVAL
2040
2041	CHAINED
2042	iow::start ()
2043	CODE:
2044	THIS->start ();
2045	OUTPUT:
2046	RETVAL
2047
2048	CHAINED
2049	iow::stop ()
2050	CODE:
2051	THIS->stop ();
2052	OUTPUT:
2053	RETVAL
2054
2055	void	2326	void
2056	iow::DESTROY ()	2327	DESTROY (urxvt::pixbuf self)
		2328	CODE:
		2329	g_object_unref (self);
2057		2330
2058	#############################################################################	2331	#endif
2059	# urxvt::iw
2060	#############################################################################
2061		2332
2062	MODULE = urxvt PACKAGE = urxvt::iw	2333	MODULE = urxvt PACKAGE = urxvt::img
2063		2334
2064	SV *	2335	#if HAVE_IMG
2065	iw::new ()	2336
		2337	# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
		2338	# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
		2339
		2340	void
		2341	rxvt_img::geometry ()
2066	CODE:	2342	PPCODE:
2067	iw *w = new iw;	2343	EXTEND (SP, 4);
2068	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");	2344	PUSHs (sv_2mortal (newSViv (THIS->x)));
2069	w->self = (HV *)SvRV (RETVAL);	2345	PUSHs (sv_2mortal (newSViv (THIS->y)));
2070	OUTPUT:	2346	PUSHs (sv_2mortal (newSViv (THIS->w)));
2071	RETVAL	2347	PUSHs (sv_2mortal (newSViv (THIS->h)));
2072		2348
2073	CHAINED	2349	int
2074	iw::start ()	2350	rxvt_img::x ()
		2351	ALIAS:
		2352	x = 0
		2353	y = 1
		2354	w = 2
		2355	h = 3
		2356	CODE:
		2357	switch (ix)
		2358	{
		2359	case 0: RETVAL = THIS->x; break;
		2360	case 1: RETVAL = THIS->y; break;
		2361	case 2: RETVAL = THIS->w; break;
		2362	case 3: RETVAL = THIS->h; break;
		2363	}
		2364	OUTPUT:
		2365	RETVAL
		2366
		2367	Pixmap
		2368	rxvt_img::pm ()
		2369	CODE:
		2370	RETVAL = THIS->pm;
		2371	OUTPUT:
		2372	RETVAL
		2373
		2374	void
		2375	rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
		2376	PROTOTYPE: $;$$$$
		2377	INIT:
		2378	rgba cc = parse_rgba (c, THIS->s);
		2379	C_ARGS: cc, x, y, w, h
		2380
		2381	void
		2382	rxvt_img::DESTROY ()
		2383	CODE:
		2384	delete THIS;
		2385
		2386	void
		2387	rxvt_img::add_alpha ()
		2388
		2389	void
		2390	rxvt_img::unshare ()
		2391
		2392	void
		2393	rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
2075	CODE:	2394	PPCODE:
2076	THIS->start ();	2395	if (items >= 2)
2077	OUTPUT:	2396	THIS->repeat_mode (repeat);
2078	RETVAL	2397	if (GIMME_V != G_VOID)
		2398	XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
2079		2399
2080	CHAINED
2081	iw::stop ()
2082	CODE:
2083	THIS->stop ();
2084	OUTPUT:
2085	RETVAL
2086
2087	void	2400	void
2088	iw::DESTROY ()	2401	rxvt_img::move (int dx, int dy)
2089		2402
2090	#############################################################################
2091	# urxvt::pw
2092	#############################################################################
2093
2094	MODULE = urxvt PACKAGE = urxvt::pw
2095
2096	SV *
2097	pw::new ()
2098	CODE:
2099	pw *w = new pw;
2100	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
2101	w->self = (HV *)SvRV (RETVAL);
2102	OUTPUT:
2103	RETVAL
2104
2105	CHAINED
2106	pw::start (int pid)
2107	CODE:
2108	THIS->start (pid);
2109	OUTPUT:
2110	RETVAL
2111
2112	CHAINED
2113	pw::stop ()
2114	CODE:
2115	THIS->stop ();
2116	OUTPUT:
2117	RETVAL
2118
2119	void	2403	void
2120	pw::DESTROY ()	2404	rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2121		2405
		2406	void
		2407	rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2122		2408
		2409	void
		2410	rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
		2411
		2412	rxvt_img *
		2413	rxvt_img::clone ()
		2414
		2415	rxvt_img *
		2416	rxvt_img::reify ()
		2417
		2418	rxvt_img *
		2419	rxvt_img::sub_rect (int x, int y, int width, int height)
		2420
		2421	rxvt_img *
		2422	rxvt_img::blur (int rh, int rv)
		2423
		2424	rxvt_img *
		2425	rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
		2426
		2427	rxvt_img *
		2428	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)
		2429	INIT:
		2430	rxvt_img::nv matrix[3][3] = {
		2431	{ p11, p12, p13 },
		2432	{ p21, p22, p23 },
		2433	{ p31, p32, p33 }
		2434	};
		2435	C_ARGS: matrix
		2436
		2437	rxvt_img *
		2438	rxvt_img::scale (int new_width, int new_height)
		2439
		2440	rxvt_img *
		2441	rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
		2442
		2443	rxvt_img *
		2444	rxvt_img::tint (SV *c)
		2445	INIT:
		2446	rgba cc = parse_rgba (c, THIS->s);
		2447	C_ARGS: cc
		2448
		2449	rxvt_img *
		2450	rxvt_img::shade (rxvt_img::nv factor)
		2451
		2452	rxvt_img *
		2453	rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
		2454	CODE:
		2455	rxvt_img::nv *vparams = 0;
		2456	int nparams = 0;
		2457
		2458	if (SvOK (params))
		2459	{
		2460	if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
		2461	croak ("rxvt_img::filter: params must be an array reference with parameter values");
		2462
		2463	nparams = av_len ((AV *)SvRV (params)) + 1;
		2464	vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
		2465
		2466	for (int i = 0; i < nparams; ++i)
		2467	vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
		2468	}
		2469
		2470	RETVAL = THIS->filter (name, nparams, vparams);
		2471	free (vparams);
		2472	OUTPUT:
		2473	RETVAL
		2474
		2475	#endif
		2476

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