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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.78 by root, Thu Jan 19 20:30:36 2006 UTC vs.
Revision 1.220 by sf-exg, Fri May 2 20:35:00 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) 2005-2008,2011 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	#define ENABLE_PERL_FRILLS 1
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	//TODO: use magic
86	static SV *
87	newSVptr (void *ptr, const char *klass)	134	newSVptr (void *ptr, const char *klass)
88	{	135	{
89	HV *hv = newHV ();	136	HV *hv = newHV ();
90	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	137	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
91	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	138	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
…		…
113	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	160	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
114		161
115	return (long)mg->mg_ptr;	162	return (long)mg->mg_ptr;
116	}	163	}
117		164
118	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	165	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
119	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	166	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
120		167
121	/////////////////////////////////////////////////////////////////////////////	168	/////////////////////////////////////////////////////////////////////////////
122		169
123	struct perl_watcher	170	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		171
		172	class overlay : overlay_base
124	{	173	{
125	SV *cbsv;	174	rxvt_term *THIS;
		175	AV *overlay_av;
		176	int border;
		177
		178	public:
126	HV *self;	179	HV *self;
127
128	perl_watcher ()
129	: cbsv (newSV (0))
130	{
131	}
132
133	~perl_watcher ()
134	{
135	SvREFCNT_dec (cbsv);
136	}
137
138	void cb (SV *cb)
139	{
140	sv_setsv (cbsv, cb);
141	}
142
143	void invoke (const char *type, SV *self, int arg = -1);
144	};
145
146	void
147	perl_watcher::invoke (const char *type, SV *self, int arg)
148	{
149	dSP;
150
151	ENTER;
152	SAVETMPS;
153
154	PUSHMARK (SP);
155
156	XPUSHs (sv_2mortal (self));
157
158	if (arg >= 0)
159	XPUSHs (sv_2mortal (newSViv (arg)));
160
161	PUTBACK;
162	call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
163	SPAGAIN;
164
165	PUTBACK;
166	FREETMPS;
167	LEAVE;
168
169	if (SvTRUE (ERRSV))
170	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
171	}
172
173	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
174	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
175
176	struct timer : time_watcher, perl_watcher
177	{
178	tstamp interval;
179
180	timer ()
181	: time_watcher (this, &timer::execute)
182	{
183	}
184
185	void execute (time_watcher &w)
186	{
187	if (interval)
188	start (at + interval);
189
190	invoke ("urxvt::timer", newSVtimer (this));
191	}
192	};
193
194	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
195	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
196
197	struct iow : io_watcher, perl_watcher
198	{
199	iow ()
200	: io_watcher (this, &iow::execute)
201	{
202	}
203
204	void execute (io_watcher &w, short revents)
205	{
206	invoke ("urxvt::iow", newSViow (this), revents);
207	}
208	};
209
210	/////////////////////////////////////////////////////////////////////////////
211
212	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
213
214	struct overlay {
215	HV *self;
216	bool visible;
217	rxvt_term *THIS;
218	int x, y, w, h;
219	int border;
220	text_t **text;
221	rend_t **rend;
222		180
223	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);
224	~overlay ();	182	~overlay ();
225		183
226	void show ();	184	void show ();
…		…
230		188
231	void set (int x, int y, SV *str, SV *rend);	189	void set (int x, int y, SV *str, SV *rend);
232	};	190	};
233		191
234	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)
235	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), visible(false)	193	: THIS(THIS), border(border == 2), overlay_av (0)
236	{	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
237	if (border == 2)	203	if (border == 2)
238	{	204	{
239	w += 2;	205	w += 2;
240	h += 2;	206	h += 2;
241	}	207	}
…		…
279	*rp++ = r;	245	*rp++ = r;
280	}	246	}
281	}	247	}
282		248
283	show ();	249	show ();
284	THIS->want_refresh = 1;
285	}	250	}
286		251
287	overlay::~overlay ()	252	overlay::~overlay ()
288	{	253	{
289	hide ();	254	hide ();
…		…
294	delete [] rend[y];	259	delete [] rend[y];
295	}	260	}
296		261
297	delete [] text;	262	delete [] text;
298	delete [] rend;	263	delete [] rend;
		264	}
		265
		266	void
		267	overlay::show ()
		268	{
		269	if (overlay_av)
		270	return;
		271
		272	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		273	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		274	));
		275	av_push (overlay_av, newSViv ((long)this));
299		276
300	THIS->want_refresh = 1;	277	THIS->want_refresh = 1;
		278	THIS->refresh_check ();
301	}	279	}
302		280
303	void	281	void
304	overlay::show ()	282	overlay::hide ()
305	{	283	{
306	if (visible)	284	if (!overlay_av)
307	return;	285	return;
308		286
309	visible = true;
310
311	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
312	av_push (av, newSViv ((long)this));
313	}
314
315	void
316	overlay::hide ()
317	{
318	if (!visible)
319	return;
320
321	visible = false;
322
323	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
324
325	int i;	287	int i;
326		288
327	for (i = AvFILL (av); i >= 0; i--)	289	for (i = AvFILL (overlay_av); i >= 0; i--)
328	if (SvIV (*av_fetch (av, i, 1)) == (long)this)	290	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
329	{
330	av_delete (av, i, G_DISCARD);
331	break;	291	break;
332	}
333		292
334	for (; i < AvFILL (av); i++)	293	for (; i < AvFILL (overlay_av); i++)
335	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));	294	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
336		295
337	av_pop (av);	296	av_pop (overlay_av);
		297
		298	SvREFCNT_dec (overlay_av);
		299	overlay_av = 0;
		300
		301	THIS->want_refresh = 1;
		302	THIS->refresh_check ();
338	}	303	}
339		304
340	void overlay::swap ()	305	void overlay::swap ()
341	{	306	{
342	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));
343	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));
344		309
345	int ov_w = min (w, THIS->ncol - ov_x);	310	int ov_w = min (w, THIS->ncol - ov_x);
346	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;
347		317
348	for (int y = ov_h; y--; )	318	for (int y = ov_h; y--; )
349	{	319	{
350	text_t *t1 = text [y];	320	text_t *t1 = text [y];
351	rend_t *r1 = rend [y];	321	rend_t *r1 = rend [y];
…		…
387	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )	357	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
388	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	358	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
389	}	359	}
390		360
391	THIS->want_refresh = 1;	361	THIS->want_refresh = 1;
		362	THIS->refresh_check ();
392	}	363	}
393		364
		365	/////////////////////////////////////////////////////////////////////////////
		366
		367	#include "iom_perl.h"
394		368
395	/////////////////////////////////////////////////////////////////////////////	369	/////////////////////////////////////////////////////////////////////////////
396		370
397	struct rxvt_perl_interp rxvt_perl;	371	struct rxvt_perl_interp rxvt_perl;
398		372
…		…
402	{	376	{
403	if (perl)	377	if (perl)
404	{	378	{
405	perl_destruct (perl);	379	perl_destruct (perl);
406	perl_free (perl);	380	perl_free (perl);
		381	PERL_SYS_TERM ();
407	}	382	}
408	}	383	}
409		384
410	void	385	void
411	rxvt_perl_interp::init (rxvt_term *term)	386	rxvt_perl_interp::init ()
412	{	387	{
413	if (!perl)	388	if (!perl)
414	{	389	{
415	rxvt_push_locale (""); // perl init destroys current locale	390	rxvt_push_locale (""); // perl init destroys current locale
416		391
		392	{
417	perl_environ = rxvt_environ;	393	perl_environ = rxvt_environ;
418	swap (perl_environ, environ);	394	localise_env set_environ (perl_environ);
419		395
420	char *argv[] = {	396	char *args[] = {
421	"",	397	"",
422	"-e"	398	"-e"
423	"BEGIN {"	399	"BEGIN {"
424	" urxvt->bootstrap;"	400	" urxvt->bootstrap;"
425	" unshift @INC, '" LIBDIR "';"	401	" unshift @INC, '" LIBDIR "';"
426	"}"	402	"}"
427	""	403	""
428	"use urxvt;"	404	"use urxvt;"
429	};	405	};
		406	int argc = ecb_array_length (args);
		407	char **argv = args;
430		408
		409	PERL_SYS_INIT3 (&argc, &argv, &environ);
431	perl = perl_alloc ();	410	perl = perl_alloc ();
432	perl_construct (perl);	411	perl_construct (perl);
433		412
434	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	413	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
435	|| perl_run (perl))	414	|| perl_run (perl))
436	{	415	{
437	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	416	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
438		417
439	perl_destruct (perl);	418	perl_destruct (perl);
440	perl_free (perl);	419	perl_free (perl);
441	perl = 0;	420	perl = 0;
442	}	421	}
443		422	}
444	swap (perl_environ, environ);
445		423
446	rxvt_pop_locale ();	424	rxvt_pop_locale ();
447	}	425	}
		426	}
448		427
449	if (perl)	428	void
		429	rxvt_perl_interp::init (rxvt_term *term)
		430	{
		431	init ();
		432
		433	if (perl && !term->perl.self)
450	{	434	{
451	// runs outside of perls ENV	435	// runs outside of perls ENV
452	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	436	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
453	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);
454	}	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;
455	}	495	}
456		496
457	static void	497	static void
458	ungrab (rxvt_term *THIS)	498	ungrab (rxvt_term *THIS)
459	{	499	{
460	if (THIS->perl.grabtime)	500	if (THIS->perl.grabtime)
461	{	501	{
462	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	502	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
463	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	503	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
464	THIS->perl.grabtime = 0;	504	THIS->perl.grabtime = 0;
465	}	505	}
466	}	506	}
467		507
468	bool	508	bool
469	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	509	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
470	{	510	{
471	if (!perl || !term->perl.self)	511	if (!perl || !term->perl.self)
472	return false;	512	return false;
		513
		514	localise_env set_environ (perl_environ);
473		515
474	// pre-handling of some events	516	// pre-handling of some events
475	if (htype == HOOK_REFRESH_END)	517	if (htype == HOOK_REFRESH_END)
476	{	518	{
477	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));
478		520
479	for (int i = 0; i <= AvFILL (av); i++)	521	for (int i = 0; i <= AvFILL (av); i++)
480	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	522	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
481	}	523	}
		524	else if (htype == HOOK_DESTROY)
		525	{
		526	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
482		527
483	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	}
484		534
485	bool event_consumed;	535	bool event_consumed;
486		536
487	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
488	|| term->perl.should_invoke [htype])	537	if (term->perl.should_invoke [htype])
489	try
490	{	538	{
491	dSP;	539	dSP;
492	va_list ap;	540	va_list ap;
493		541
494	va_start (ap, htype);	542	va_start (ap, htype);
495		543
496	ENTER;	544	ENTER;
497	SAVETMPS;	545	SAVETMPS;
498		546
499	PUSHMARK (SP);	547	PUSHMARK (SP);
500		548
		549	EXTEND (SP, 2);
501	XPUSHs (sv_2mortal (newSVterm (term)));	550	PUSHs (sv_2mortal (newSVterm (term)));
502	XPUSHs (sv_2mortal (newSViv (htype)));	551	PUSHs (sv_2mortal (newSViv (htype)));
503		552
504	for (;;) {	553	for (;;) {
505	data_type dt = (data_type)va_arg (ap, int);	554	data_type dt = (data_type)va_arg (ap, int);
506		555
507	switch (dt)	556	switch (dt)
508	{	557	{
509	case DT_INT:	558	case DT_INT:
510	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	559	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
511	break;	560	break;
512		561
513	case DT_LONG:	562	case DT_LONG:
514	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	563	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
515	break;	564	break;
516		565
517	case DT_STR:	566	case DT_STR:
518	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	567	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
519	break;	568	break;
520		569
521	case DT_STR_LEN:	570	case DT_STR_LEN:
522	{	571	{
523	char *str = va_arg (ap, char *);	572	char *str = va_arg (ap, char *);
524	int len = va_arg (ap, int);	573	int len = va_arg (ap, int);
525		574
526	XPUSHs (sv_2mortal (newSVpvn (str, len)));	575	XPUSHs (sv_2mortal (newSVpvn (str, len)));
527	}	576	}
528	break;	577	break;
529		578
530	case DT_WCS_LEN:	579	case DT_WCS_LEN:
531	{	580	{
532	wchar_t *wstr = va_arg (ap, wchar_t *);	581	wchar_t *wstr = va_arg (ap, wchar_t *);
533	int wlen = va_arg (ap, int);	582	int wlen = va_arg (ap, int);
534		583
535	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	584	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
536	}	585	}
537	break;	586	break;
538		587
		588	case DT_LCS_LEN:
		589	{
		590	long *lstr = va_arg (ap, long *);
		591	int llen = va_arg (ap, int);
		592
		593	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
		594	}
		595	break;
		596
539	case DT_XEVENT:	597	case DT_XEVENT:
540	{	598	{
541	XEvent *xe = va_arg (ap, XEvent *);	599	XEvent *xe = va_arg (ap, XEvent *);
542	HV *hv = newHV ();	600	HV *hv = newHV ();
543		601
544	# 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)
545	# 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)
546	# 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)
547	# undef set	605	# undef set
548		606
549	setiv (type, xe->type);	607	setiv (type, xe->type);
550	setiv (send_event, xe->xany.send_event);	608	setiv (send_event, xe->xany.send_event);
551	setiv (serial, xe->xany.serial);	609	setiv (serial, xe->xany.serial);
552		610
553	switch (xe->type)	611	switch (xe->type)
554	{	612	{
555	case KeyPress:	613	case KeyPress:
556	case KeyRelease:	614	case KeyRelease:
557	case ButtonPress:	615	case ButtonPress:
558	case ButtonRelease:	616	case ButtonRelease:
559	case MotionNotify:	617	case MotionNotify:
560	setuv (window, xe->xmotion.window);	618	setuv (window, xe->xmotion.window);
561	setuv (root, xe->xmotion.root);	619	setuv (root, xe->xmotion.root);
562	setuv (subwindow, xe->xmotion.subwindow);	620	setuv (subwindow, xe->xmotion.subwindow);
563	setuv (time, xe->xmotion.time);	621	setuv (time, xe->xmotion.time);
564	setiv (x, xe->xmotion.x);	622	setiv (x, xe->xmotion.x);
565	setiv (y, xe->xmotion.y);	623	setiv (y, xe->xmotion.y);
566	setiv (row, xe->xmotion.y / term->fheight);	624	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
567	setiv (col, xe->xmotion.x / term->fwidth);	625	setiv (col, xe->xmotion.x / term->fwidth);
568	setiv (x_root, xe->xmotion.x_root);	626	setiv (x_root, xe->xmotion.x_root);
569	setiv (y_root, xe->xmotion.y_root);	627	setiv (y_root, xe->xmotion.y_root);
570	setuv (state, xe->xmotion.state);	628	setuv (state, xe->xmotion.state);
571		629
572	switch (xe->type)	630	switch (xe->type)
573	{	631	{
574	case KeyPress:	632	case KeyPress:
575	case KeyRelease:	633	case KeyRelease:
576	setuv (keycode, xe->xkey.keycode);	634	setuv (keycode, xe->xkey.keycode);
577	break;	635	break;
578		636
579	case ButtonPress:	637	case ButtonPress:
580	case ButtonRelease:	638	case ButtonRelease:
581	setuv (button, xe->xbutton.button);	639	setuv (button, xe->xbutton.button);
582	break;	640	break;
583		641
584	case MotionNotify:	642	case MotionNotify:
585	setiv (is_hint, xe->xmotion.is_hint);	643	setiv (is_hint, xe->xmotion.is_hint);
586	break;	644	break;
587	}	645	}
588		646
589	break;	647	break;
590		648
591	case MapNotify:	649	case MapNotify:
592	case UnmapNotify:	650	case UnmapNotify:
593	case ConfigureNotify:	651	case ConfigureNotify:
594	setuv (event, xe->xconfigure.event);	652	setuv (event, xe->xconfigure.event);
595	setuv (window, xe->xconfigure.window);	653	setuv (window, xe->xconfigure.window);
596		654
597	switch (xe->type)	655	switch (xe->type)
598	{	656	{
599	case ConfigureNotify:	657	case ConfigureNotify:
600	setiv (x, xe->xconfigure.x);	658	setiv (x, xe->xconfigure.x);
601	setiv (y, xe->xconfigure.y);	659	setiv (y, xe->xconfigure.y);
602	setiv (width, xe->xconfigure.width);	660	setiv (width, xe->xconfigure.width);
603	setiv (height, xe->xconfigure.height);	661	setiv (height, xe->xconfigure.height);
604	setuv (above, xe->xconfigure.above);	662	setuv (above, xe->xconfigure.above);
605	break;	663	break;
606	}	664	}
607		665
608	break;	666	break;
		667
		668	case PropertyNotify:
		669	setuv (window, xe->xproperty.window);
		670	setuv (atom, xe->xproperty.atom);
		671	setuv (time, xe->xproperty.time);
		672	setiv (state, xe->xproperty.state);
		673	break;
		674
		675	case ClientMessage:
		676	setuv (window, xe->xclient.window);
		677	setuv (message_type, xe->xclient.message_type);
		678	setuv (format, xe->xclient.format);
		679	setuv (l0, xe->xclient.data.l[0]);
		680	setuv (l1, xe->xclient.data.l[1]);
		681	setuv (l2, xe->xclient.data.l[2]);
		682	setuv (l3, xe->xclient.data.l[3]);
		683	setuv (l4, xe->xclient.data.l[4]);
		684	break;
609	}	685	}
610		686
611	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	687	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
612	}	688	}
613	break;	689	break;
614		690
615	case DT_END:	691	case DT_END:
616	goto call;	692	goto call;
617		693
618	default:	694	default:
619	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	695	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
620	}	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);
621	}	710	}
622		711
623	call:
624	va_end (ap);
625
626	PUTBACK;	712	PUTBACK;
627	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
628	SPAGAIN;
629
630	if (count)
631	{
632	SV *status = POPs;
633	count = SvTRUE (status);
634	}
635
636	PUTBACK;
637	FREETMPS;	713	FREETMPS;
638	LEAVE;	714	LEAVE;
639		715
640	if (SvTRUE (ERRSV))	716	if (SvTRUE (ERRSV))
641	{	717	{
642	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));
643	ungrab (term); // better lose the grab than the session	719	ungrab (term); // better lose the grab than the session
644	}	720	}
645		721
646	event_consumed = !!count;	722	event_consumed = !!count;
647	}	723	}
648	catch (...)
649	{
650	swap (perl_environ, environ);
651	throw;
652	}
653	else	724	else
654	event_consumed = false;	725	event_consumed = false;
655		726
656	// post-handling of some events	727	// post-handling of some events
657	if (htype == HOOK_REFRESH_BEGIN)	728	if (htype == HOOK_REFRESH_BEGIN)
658	{	729	{
659	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));
660		731
661	for (int i = AvFILL (av); i >= 0; i--)	732	for (int i = AvFILL (av); i >= 0; i--)
662	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	733	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
663	}	734	}
664	else if (htype == HOOK_DESTROY)	735	else if (htype == HOOK_DESTROY)
665	{	736	{
666	clearSVptr ((SV *)term->perl.self);	737	clearSVptr ((SV *)term->perl.self);
667	SvREFCNT_dec ((SV *)term->perl.self);	738	SvREFCNT_dec ((SV *)term->perl.self);
		739
		740	// don't allow further calls
		741	term->perl.self = 0;
668	}	742	}
669		743
670	swap (perl_environ, environ);
671
672	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;
673	}	765	}
674		766
675	/////////////////////////////////////////////////////////////////////////////	767	/////////////////////////////////////////////////////////////////////////////
676		768
677	MODULE = urxvt PACKAGE = urxvt	769	MODULE = urxvt PACKAGE = urxvt
…		…
689	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	781	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
690	# include "hookinc.h"	782	# include "hookinc.h"
691	# undef def	783	# undef def
692		784
693	HV *option = get_hv ("urxvt::OPTION", 1);	785	HV *option = get_hv ("urxvt::OPTION", 1);
694	# 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);
695	# define nodef(name)	787	# define nodef(name)
696	# include "optinc.h"	788	# include "optinc.h"
697	# undef nodef	789	# undef nodef
698	# undef def	790	# undef def
699		791
700	HV *stash = gv_stashpv ("urxvt", 1);	792	HV *stash = gv_stashpv ("urxvt", 1);
701	struct {	793	static const struct {
702	const char *name;	794	const char *name;
703	IV iv;	795	IV iv;
704	} *civ, const_iv[] = {	796	} *civ, const_iv[] = {
705	# define const_iv(name) { # name, (IV)name }	797	# define const_iv(name) { # name, (IV)name }
		798	const_iv (HOOK_INIT),
		799	const_iv (HOOK_DESTROY),
		800	const_iv (HOOK_KEYBOARD_DISPATCH),
		801
		802	const_iv (NUM_RESOURCES),
706	const_iv (DEFAULT_RSTYLE),	803	const_iv (DEFAULT_RSTYLE),
707	const_iv (OVERLAY_RSTYLE),	804	const_iv (OVERLAY_RSTYLE),
		805	const_iv (Color_Bits),
		806	const_iv (RS_bgShift), const_iv (RS_bgMask),
		807	const_iv (RS_fgShift), const_iv (RS_fgMask),
		808	const_iv (RS_Careful),
		809	const_iv (RS_fontCount),
		810	const_iv (RS_fontShift),
		811	const_iv (RS_fontMask),
		812	const_iv (RS_baseattrMask),
		813	const_iv (RS_attrMask),
		814	const_iv (RS_redraw),
		815	const_iv (RS_Sel),
708	const_iv (RS_Bold),	816	const_iv (RS_Bold),
709	const_iv (RS_Italic),	817	const_iv (RS_Italic),
710	const_iv (RS_Blink),	818	const_iv (RS_Blink),
711	const_iv (RS_RVid),	819	const_iv (RS_RVid),
712	const_iv (RS_Uline),	820	const_iv (RS_Uline),
		821
		822	// TODO: should support all colour constants, create colorinc.h &c
		823	const_iv (Color_fg),
		824	const_iv (Color_bg),
		825	#if OFF_FOCUS_FADING
		826	const_iv (Color_fade),
		827	#endif
		828	const_iv (Color_pointer_fg),
		829	const_iv (Color_pointer_bg),
		830	const_iv (Color_border),
		831	const_iv (NRS_COLORS),
		832	const_iv (TOTAL_COLORS),
713		833
714	const_iv (CurrentTime),	834	const_iv (CurrentTime),
715	const_iv (ShiftMask),	835	const_iv (ShiftMask),
716	const_iv (LockMask),	836	const_iv (LockMask),
717	const_iv (ControlMask),	837	const_iv (ControlMask),
…		…
725	const_iv (Button3Mask),	845	const_iv (Button3Mask),
726	const_iv (Button4Mask),	846	const_iv (Button4Mask),
727	const_iv (Button5Mask),	847	const_iv (Button5Mask),
728	const_iv (AnyModifier),	848	const_iv (AnyModifier),
729		849
730	const_iv (EVENT_NONE),	850	const_iv (NoSymbol),
731	const_iv (EVENT_READ),	851	const_iv (GrabModeSync),
732	const_iv (EVENT_WRITE),	852	const_iv (GrabModeAsync),
733		853
734	const_iv (NoEventMask),	854	const_iv (NoEventMask),
735	const_iv (KeyPressMask),	855	const_iv (KeyPressMask),
736	const_iv (KeyReleaseMask),	856	const_iv (KeyReleaseMask),
737	const_iv (ButtonPressMask),	857	const_iv (ButtonPressMask),
…		…
789	const_iv (SelectionRequest),	909	const_iv (SelectionRequest),
790	const_iv (SelectionNotify),	910	const_iv (SelectionNotify),
791	const_iv (ColormapNotify),	911	const_iv (ColormapNotify),
792	const_iv (ClientMessage),	912	const_iv (ClientMessage),
793	const_iv (MappingNotify),	913	const_iv (MappingNotify),
		914	# if ENABLE_XIM_ONTHESPOT
		915	const_iv (XIMReverse),
		916	const_iv (XIMUnderline),
		917	const_iv (XIMHighlight),
		918	const_iv (XIMPrimary),
		919	const_iv (XIMSecondary),
		920	const_iv (XIMTertiary),
		921	const_iv (XIMVisibleToForward),
		922	const_iv (XIMVisibleToBackword),
		923	const_iv (XIMVisibleToCenter),
		924	#if XRENDER
		925	const_iv (PictStandardARGB32),
		926	const_iv (PictStandardRGB24),
		927	const_iv (PictStandardA8),
		928	const_iv (PictStandardA4),
		929	const_iv (PictStandardA1),
		930	const_iv (RepeatNone),
		931	const_iv (RepeatNormal),
		932	const_iv (RepeatPad),
		933	const_iv (RepeatReflect),
		934	// all versions
		935	const_iv (PictOpClear),
		936	const_iv (PictOpSrc),
		937	const_iv (PictOpDst),
		938	const_iv (PictOpOver),
		939	const_iv (PictOpOverReverse),
		940	const_iv (PictOpIn),
		941	const_iv (PictOpInReverse),
		942	const_iv (PictOpOut),
		943	const_iv (PictOpOutReverse),
		944	const_iv (PictOpAtop),
		945	const_iv (PictOpAtopReverse),
		946	const_iv (PictOpXor),
		947	const_iv (PictOpAdd),
		948	const_iv (PictOpSaturate),
		949	// 0.2+
		950	const_iv (PictOpDisjointClear),
		951	const_iv (PictOpDisjointSrc),
		952	const_iv (PictOpDisjointDst),
		953	const_iv (PictOpDisjointOver),
		954	const_iv (PictOpDisjointOverReverse),
		955	const_iv (PictOpDisjointIn),
		956	const_iv (PictOpDisjointInReverse),
		957	const_iv (PictOpDisjointOut),
		958	const_iv (PictOpDisjointOutReverse),
		959	const_iv (PictOpDisjointAtop),
		960	const_iv (PictOpDisjointAtopReverse),
		961	const_iv (PictOpDisjointXor),
		962	const_iv (PictOpConjointClear),
		963	const_iv (PictOpConjointSrc),
		964	const_iv (PictOpConjointDst),
		965	const_iv (PictOpConjointOver),
		966	const_iv (PictOpConjointOverReverse),
		967	const_iv (PictOpConjointIn),
		968	const_iv (PictOpConjointInReverse),
		969	const_iv (PictOpConjointOut),
		970	const_iv (PictOpConjointOutReverse),
		971	const_iv (PictOpConjointAtop),
		972	const_iv (PictOpConjointAtopReverse),
		973	const_iv (PictOpConjointXor),
		974	// 0.11+
		975	const_iv (PictOpMultiply),
		976	const_iv (PictOpScreen),
		977	const_iv (PictOpOverlay),
		978	const_iv (PictOpDarken),
		979	const_iv (PictOpLighten),
		980	const_iv (PictOpColorDodge),
		981	const_iv (PictOpColorBurn),
		982	const_iv (PictOpHardLight),
		983	const_iv (PictOpSoftLight),
		984	const_iv (PictOpDifference),
		985	const_iv (PictOpExclusion),
		986	const_iv (PictOpHSLHue),
		987	const_iv (PictOpHSLSaturation),
		988	const_iv (PictOpHSLColor),
		989	const_iv (PictOpHSLLuminosity),
		990	#endif
		991	# if 0
		992	const_iv (XIMForwardChar),
		993	const_iv (XIMBackwardChar),
		994	const_iv (XIMForwardWord),
		995	const_iv (XIMBackwardWord),
		996	const_iv (XIMCaretUp),
		997	const_iv (XIMCaretDown),
		998	const_iv (XIMNextLine),
		999	const_iv (XIMPreviousLine),
		1000	const_iv (XIMLineStart),
		1001	const_iv (XIMLineEnd),
		1002	const_iv (XIMAbsolutePosition),
		1003	const_iv (XIMDontChange),
		1004	# endif
		1005	# endif
794	};	1006	};
795		1007
796	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	1008	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
797	civ-- > const_iv; )
798	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1009	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
799	}	1010	}
		1011
		1012	void
		1013	log (const char *msg)
		1014	CODE:
		1015	rxvt_log ("%s", msg);
800		1016
801	void	1017	void
802	warn (const char *msg)	1018	warn (const char *msg)
803	CODE:	1019	CODE:
804	rxvt_warn ("%s", msg);	1020	rxvt_warn ("%s", msg);
…		…
808	CODE:	1024	CODE:
809	rxvt_fatal ("%s", msg);	1025	rxvt_fatal ("%s", msg);
810		1026
811	void	1027	void
812	_exit (int status)	1028	_exit (int status)
		1029
		1030	void
		1031	catch_fatal (SV *block)
		1032	PROTOTYPE: &
		1033	CODE:
		1034	try
		1035	{
		1036	PUSHMARK (SP);
		1037	PUTBACK;
		1038	call_sv (block, G_VOID | G_DISCARD);
		1039	SPAGAIN;
		1040	}
		1041	catch (const rxvt_failure_exception &e)
		1042	{
		1043	croak ("rxvt_fatal exception caught, trying to continue.");
		1044	}
813		1045
814	NV	1046	NV
815	NOW ()	1047	NOW ()
816	CODE:	1048	CODE:
817	RETVAL = NOW;	1049	RETVAL = ev::now ();
818	OUTPUT:	1050	OUTPUT:
819	RETVAL	1051	RETVAL
820		1052
821	int	1053	int
822	GET_BASEFG (int rend)	1054	GET_BASEFG (int rend)
…		…
833	RETVAL	1065	RETVAL
834		1066
835	int	1067	int
836	SET_FGCOLOR (int rend, int new_color)	1068	SET_FGCOLOR (int rend, int new_color)
837	CODE:	1069	CODE:
838	RETVAL = SET_FGCOLOR (rend, new_color);	1070	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
839	OUTPUT:	1071	OUTPUT:
840	RETVAL	1072	RETVAL
841		1073
842	int	1074	int
843	SET_BGCOLOR (int rend, int new_color)	1075	SET_BGCOLOR (int rend, int new_color)
844	CODE:	1076	CODE:
845	RETVAL = SET_BGCOLOR (rend, new_color);	1077	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
846	OUTPUT:	1078	OUTPUT:
847	RETVAL	1079	RETVAL
848		1080
849	int	1081	int
850	GET_CUSTOM (int rend)	1082	GET_CUSTOM (int rend)
851	CODE:	1083	CODE:
852	RETVAL = (rend && RS_customMask) >> RS_customShift;	1084	RETVAL = (rend & RS_customMask) >> RS_customShift;
853	OUTPUT:	1085	OUTPUT:
854	RETVAL	1086	RETVAL
855		1087
856	int	1088	int
857	SET_CUSTOM (int rend, int new_value)	1089	SET_CUSTOM (int rend, int new_value)
…		…
864	| ((new_value << RS_customShift) & RS_customMask);	1096	| ((new_value << RS_customShift) & RS_customMask);
865	}	1097	}
866	OUTPUT:	1098	OUTPUT:
867	RETVAL	1099	RETVAL
868		1100
		1101	void
		1102	termlist ()
		1103	PPCODE:
		1104	{
		1105	EXTEND (SP, rxvt_term::termlist.size ());
		1106
		1107	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		1108	if ((*t)->perl.self)
		1109	PUSHs (sv_2mortal (newSVterm (*t)));
		1110	}
		1111
		1112	IV
		1113	_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
		1114	CODE:
		1115	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		1116	req->cb_sv = newSVsv (cb);
		1117	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		1118	av_push (av, newSViv ((IV)req));
		1119	RETVAL = (IV)req;
		1120	OUTPUT:
		1121	RETVAL
		1122
		1123	void
		1124	_delete_selection_request (IV req_)
		1125	CODE:
		1126	rxvt_selection *req = (rxvt_selection *)req_;
		1127	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		1128	int i;
		1129
		1130	for (i = AvFILL (av); i >= 0; i--)
		1131	if (SvIV (*av_fetch (av, i, 1)) == req_)
		1132	break;
		1133
		1134	for (; i < AvFILL (av); i++)
		1135	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		1136
		1137	av_pop (av);
		1138
		1139	delete req;
		1140
869	MODULE = urxvt PACKAGE = urxvt::term	1141	MODULE = urxvt PACKAGE = urxvt::term
870		1142
871	SV *	1143	SV *
872	_new (...)	1144	_new (AV *env, AV *arg)
873	CODE:	1145	CODE:
874	{	1146	{
875	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
876	croak ("first argument to urxvt::term->_new must be arrayref");
877
878	rxvt_term *term = new rxvt_term;	1147	rxvt_term *term = new rxvt_term;
879		1148
880	term->argv = new stringvec;	1149	stringvec *argv = new stringvec;
881	term->envv = new stringvec;	1150	for (int i = 0; i <= AvFILL (arg); i++)
882
883	for (int i = 1; i < items; i++)
884	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	1151	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
885		1152
886	AV *envv = (AV *)SvRV (ST (0));	1153	stringvec *envv = new stringvec;
887	for (int i = AvFILL (envv) + 1; i--; )	1154	for (int i = AvFILL (env) + 1; i--; )
888	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	1155	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
889
890	term->envv->push_back (0);
891
892	bool success;
893		1156
894	try	1157	try
895	{	1158	{
896	success = term->init (term->argv->size (), term->argv->begin ());	1159	term->init (argv, envv);
897	}	1160	}
898	catch (const class rxvt_failure_exception &e)	1161	catch (const class rxvt_failure_exception &e)
899	{
900	success = false;
901	}
902
903	if (!success)
904	{	1162	{
905	term->destroy ();	1163	term->destroy ();
906	croak ("error while initializing new terminal instance");	1164	croak ("error while initializing new terminal instance");
907	}	1165	}
908		1166
…		…
913	RETVAL	1171	RETVAL
914		1172
915	void	1173	void
916	rxvt_term::destroy ()	1174	rxvt_term::destroy ()
917		1175
918	#if ENABLE_PERL_FRILLS
919
920	void
921	rxvt_term::XListProperties (U32 window)
922	PPCODE:
923	{
924	int count;
925	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
926
927	EXTEND (SP, count);
928	while (count--)
929	PUSHs (newSVuv ((U32)props [count]));
930
931	XFree (props);
932	}
933
934	void
935	rxvt_term::XGetWindowProperty (U32 window, U32 property)
936	PPCODE:
937	{
938	Atom type;
939	int format;
940	unsigned long nitems;
941	unsigned long bytes_after;
942	unsigned char *prop;
943	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
944	0, 1<<30, 0, AnyPropertyType,
945	&type, &format, &nitems, &bytes_after, &prop);
946	if (type != None)
947	{
948	EXTEND (SP, 3);
949	PUSHs (newSVuv ((U32)type));
950	PUSHs (newSViv (format));
951	PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
952	XFree (prop);
953	}
954	}
955
956	void
957	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
958	CODE:
959	{
960	STRLEN len;
961	char *data_ = SvPVbyte (data, len);
962
963	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
964	type, format, PropModeReplace,
965	(unsigned char *)data, len * 8 / format);
966	}
967
968	void
969	rxvt_term::XDeleteProperty (U32 window, U32 property)
970	CODE:
971	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
972
973	U32
974	rxvt_term::DefaultRootWindow ()
975	CODE:
976	RETVAL = (U32)THIS->display->root;
977	OUTPUT:
978	RETVAL
979
980	U32
981	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
982	CODE:
983	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
984	x, y, width, height, 0,
985	THIS->pix_colors_focused[Color_border],
986	THIS->pix_colors_focused[Color_border]);
987	OUTPUT:
988	RETVAL
989
990	void
991	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
992	CODE:
993	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
994
995	void
996	rxvt_term::XMapWindow (U32 window)
997	CODE:
998	XMapWindow (THIS->display->display, (Window)window);
999
1000	void
1001	rxvt_term::XUnmapWindow (U32 window)
1002	CODE:
1003	XUnmapWindow (THIS->display->display, (Window)window);
1004
1005	#endif
1006
1007	void	1176	void
1008	rxvt_term::set_should_invoke (int htype, int inc)	1177	rxvt_term::set_should_invoke (int htype, int inc)
1009	CODE:	1178	CODE:
1010	THIS->perl.should_invoke [htype] += inc;	1179	uint8_t &count = THIS->perl.should_invoke [htype];
		1180	uint8_t prev = count;
		1181	count += inc;
		1182	if (!prev != !count)
		1183	{
		1184	// hook status changed, react
		1185	switch (htype)
		1186	{
		1187	case HOOK_POSITION_CHANGE:
		1188	if (count)
		1189	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		1190	}
		1191	}
1011		1192
1012	void	1193	void
		1194	rxvt_term::put_option_db (octet_string specifier, octet_string value)
		1195	CODE:
		1196	XrmPutStringResource (&THIS->option_db, specifier, value);
		1197
		1198	int
1013	rxvt_term::grab_button (int button, U32 modifiers)	1199	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1014	CODE:	1200	CODE:
1015	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1201	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
1016	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1202	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1017	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1203	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1204	OUTPUT: RETVAL
		1205
		1206	int
		1207	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1208	CODE:
		1209	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		1210	OUTPUT: RETVAL
		1211
		1212	void
		1213	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		1214	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		1215	CODE:
		1216	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1217
		1218	void
		1219	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1220	CODE:
		1221	XUngrabKey (THIS->dpy, keycode, modifiers, window);
1018		1222
1019	bool	1223	bool
1020	rxvt_term::grab (U32 eventtime, int sync = 0)	1224	rxvt_term::grab (Time eventtime, int sync = 0)
1021	CODE:	1225	CODE:
1022	{	1226	{
1023	int mode = sync ? GrabModeSync : GrabModeAsync;	1227	int mode = sync ? GrabModeSync : GrabModeAsync;
1024		1228
1025	THIS->perl.grabtime = 0;	1229	THIS->perl.grabtime = 0;
1026		1230
1027	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1231	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1028	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1232	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1029	mode, mode, None, GRAB_CURSOR, eventtime))	1233	mode, mode, None, GRAB_CURSOR, eventtime))
1030	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1234	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1031	THIS->perl.grabtime = eventtime;	1235	THIS->perl.grabtime = eventtime;
1032	else	1236	else
1033	XUngrabPointer (THIS->display->display, eventtime);	1237	XUngrabPointer (THIS->dpy, eventtime);
1034		1238
1035	RETVAL = !!THIS->perl.grabtime;	1239	RETVAL = !!THIS->perl.grabtime;
1036	}	1240	}
1037	OUTPUT:	1241	OUTPUT:
1038	RETVAL	1242	RETVAL
1039		1243
1040	void	1244	void
1041	rxvt_term::allow_events_async ()	1245	rxvt_term::allow_events_async ()
1042	CODE:	1246	CODE:
1043	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1247	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1044		1248
1045	void	1249	void
1046	rxvt_term::allow_events_sync ()	1250	rxvt_term::allow_events_sync ()
1047	CODE:	1251	CODE:
1048	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1252	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1049		1253
1050	void	1254	void
1051	rxvt_term::allow_events_replay ()	1255	rxvt_term::allow_events_replay ()
1052	CODE:	1256	CODE:
1053	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1257	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1054	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1258	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1055		1259
1056	void	1260	void
1057	rxvt_term::ungrab ()	1261	rxvt_term::ungrab ()
1058	CODE:	1262	CODE:
1059	ungrab (THIS);	1263	ungrab (THIS);
		1264
		1265	int
		1266	rxvt_term::XStringToKeysym (char *string)
		1267	CODE:
		1268	RETVAL = XStringToKeysym (string);
		1269	OUTPUT: RETVAL
		1270
		1271	char *
		1272	rxvt_term::XKeysymToString (int sym)
		1273	CODE:
		1274	RETVAL = XKeysymToString (sym);
		1275	OUTPUT: RETVAL
		1276
		1277	int
		1278	rxvt_term::XKeysymToKeycode (int sym)
		1279	CODE:
		1280	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1281	OUTPUT: RETVAL
		1282
		1283	int
		1284	rxvt_term::XKeycodeToKeysym (int code, int index)
		1285	CODE:
		1286	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1287	OUTPUT: RETVAL
1060		1288
1061	int	1289	int
1062	rxvt_term::strwidth (SV *str)	1290	rxvt_term::strwidth (SV *str)
1063	CODE:	1291	CODE:
1064	{	1292	{
1065	wchar_t *wstr = sv2wcs (str);	1293	wchar_t *wstr = sv2wcs (str);
1066		1294
1067	rxvt_push_locale (THIS->locale);	1295	rxvt_push_locale (THIS->locale);
1068	RETVAL = wcswidth (wstr, wcslen (wstr));	1296	RETVAL = 0;
		1297	for (wchar_t *wc = wstr; *wc; wc++)
		1298	{
		1299	int w = WCWIDTH (*wc);
		1300
		1301	if (w)
		1302	RETVAL += max (w, 1);
		1303	}
1069	rxvt_pop_locale ();	1304	rxvt_pop_locale ();
1070		1305
1071	free (wstr);	1306	free (wstr);
1072	}	1307	}
1073	OUTPUT:	1308	OUTPUT:
…		…
1108	OUTPUT:	1343	OUTPUT:
1109	RETVAL	1344	RETVAL
1110		1345
1111	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1346	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1112		1347
1113	#define TERM_OFFSET_width TERM_OFFSET(width)	1348	#define TERM_OFFSET_width TERM_OFFSET(width)
1114	#define TERM_OFFSET_height TERM_OFFSET(height)	1349	#define TERM_OFFSET_height TERM_OFFSET(height)
1115	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1350	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1116	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1351	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1117	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1352	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1118	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1353	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1119	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1354	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1120	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1355	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1121	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1356	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1357	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1358	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1359	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1360	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1122	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1361	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1123	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1362	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1124	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1363	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1125		1364
1126	int	1365	int
1127	rxvt_term::width ()	1366	rxvt_term::width ()
1128	ALIAS:	1367	ALIAS:
1129	width = TERM_OFFSET_width	1368	width = TERM_OFFSET_width
1130	height = TERM_OFFSET_height	1369	height = TERM_OFFSET_height
1131	fwidth = TERM_OFFSET_fwidth	1370	fwidth = TERM_OFFSET_fwidth
1132	fheight = TERM_OFFSET_fheight	1371	fheight = TERM_OFFSET_fheight
1133	fbase = TERM_OFFSET_fbase	1372	fbase = TERM_OFFSET_fbase
1134	nrow = TERM_OFFSET_nrow	1373	nrow = TERM_OFFSET_nrow
1135	ncol = TERM_OFFSET_ncol	1374	ncol = TERM_OFFSET_ncol
1136	focus = TERM_OFFSET_focus	1375	focus = TERM_OFFSET_focus
1137	mapped = TERM_OFFSET_mapped	1376	mapped = TERM_OFFSET_mapped
		1377	int_bwidth = TERM_OFFSET_int_bwidth
		1378	ext_bwidth = TERM_OFFSET_ext_bwidth
		1379	lineSpace = TERM_OFFSET_lineSpace
		1380	letterSpace = TERM_OFFSET_letterSpace
1138	saveLines = TERM_OFFSET_saveLines	1381	saveLines = TERM_OFFSET_saveLines
1139	total_rows = TERM_OFFSET_total_rows	1382	total_rows = TERM_OFFSET_total_rows
1140	top_row = TERM_OFFSET_top_row	1383	top_row = TERM_OFFSET_top_row
1141	CODE:	1384	CODE:
1142	RETVAL = *(int *)((char *)THIS + ix);	1385	RETVAL = *(int *)((char *)THIS + ix);
1143	OUTPUT:	1386	OUTPUT:
1144	RETVAL	1387	RETVAL
1145		1388
…		…
1147	rxvt_term::ModLevel3Mask ()	1390	rxvt_term::ModLevel3Mask ()
1148	ALIAS:	1391	ALIAS:
1149	ModLevel3Mask = 0	1392	ModLevel3Mask = 0
1150	ModMetaMask = 1	1393	ModMetaMask = 1
1151	ModNumLockMask = 2	1394	ModNumLockMask = 2
		1395	current_screen = 3
		1396	hidden_cursor = 4
1152	CODE:	1397	CODE:
1153	switch (ix)	1398	switch (ix)
1154	{	1399	{
1155	case 0: RETVAL = THIS->ModLevel3Mask; break;	1400	case 0: RETVAL = THIS->ModLevel3Mask; break;
1156	case 1: RETVAL = THIS->ModMetaMask; break;	1401	case 1: RETVAL = THIS->ModMetaMask; break;
1157	case 2: RETVAL = THIS->ModNumLockMask; break;	1402	case 2: RETVAL = THIS->ModNumLockMask; break;
		1403	case 3: RETVAL = THIS->current_screen; break;
		1404	#ifdef CURSOR_BLINK
		1405	case 4: RETVAL = THIS->hidden_cursor; break;
		1406	#endif
1158	}	1407	}
1159	OUTPUT:	1408	OUTPUT:
1160	RETVAL	1409	RETVAL
1161		1410
1162	char *	1411	char *
…		…
1172	}	1421	}
1173	OUTPUT:	1422	OUTPUT:
1174	RETVAL	1423	RETVAL
1175		1424
1176	SV *	1425	SV *
1177	rxvt_term::_env ()	1426	rxvt_term::envv ()
		1427	ALIAS:
		1428	argv = 1
1178	CODE:	1429	PPCODE:
1179	{	1430	{
1180	if (THIS->envv)	1431	stringvec *vec = ix ? THIS->argv : THIS->envv;
1181	{
1182	AV *av = newAV ();
1183		1432
		1433	EXTEND (SP, vec->size ());
		1434
1184	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1435	for (char **i = vec->begin (); i != vec->end (); ++i)
1185	if (*i)	1436	if (*i)
1186	av_push (av, newSVpv (*i, 0));	1437	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1187
1188	RETVAL = newRV_noinc ((SV *)av);
1189	}
1190	else
1191	RETVAL = &PL_sv_undef;
1192	}	1438	}
		1439
		1440	int
		1441	rxvt_term::pty_ev_events (int events = ev::UNDEF)
		1442	CODE:
		1443	RETVAL = THIS->pty_ev.events;
		1444	if (events != ev::UNDEF)
		1445	THIS->pty_ev.set (events);
		1446	OUTPUT:
		1447	RETVAL
		1448
		1449	int
		1450	rxvt_term::pty_fd ()
		1451	CODE:
		1452	RETVAL = THIS->pty->pty;
		1453	OUTPUT:
		1454	RETVAL
		1455
		1456	Window
		1457	rxvt_term::parent ()
		1458	CODE:
		1459	RETVAL = THIS->parent;
1193	OUTPUT:	1460	OUTPUT:
1194	RETVAL	1461	RETVAL
1195		1462
1196	int	1463	int
1197	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1198	CODE:
1199	RETVAL = THIS->pty_ev.events;
1200	if (events != EVENT_UNDEF)
1201	THIS->pty_ev.set (events);
1202	OUTPUT:
1203	RETVAL
1204
1205	U32
1206	rxvt_term::parent ()	1464	rxvt_term::parent_x ()
1207	CODE:	1465	CODE:
1208	RETVAL = (U32)THIS->parent [0];	1466	RETVAL = THIS->parent_x;
1209	OUTPUT:	1467	OUTPUT:
1210	RETVAL	1468	RETVAL
1211		1469
1212	U32	1470	int
		1471	rxvt_term::parent_y ()
		1472	CODE:
		1473	RETVAL = THIS->parent_y;
		1474	OUTPUT:
		1475	RETVAL
		1476
		1477	Window
1213	rxvt_term::vt ()	1478	rxvt_term::vt ()
1214	CODE:	1479	CODE:
1215	RETVAL = (U32)THIS->vt;	1480	RETVAL = THIS->vt;
1216	OUTPUT:	1481	OUTPUT:
1217	RETVAL	1482	RETVAL
1218		1483
1219	void	1484	void
1220	rxvt_term::vt_emask_add (U32 emask)	1485	rxvt_term::vt_emask_add (U32 emask)
…		…
1242	}	1507	}
1243	OUTPUT:	1508	OUTPUT:
1244	RETVAL	1509	RETVAL
1245		1510
1246	void	1511	void
		1512	rxvt_term::set_urgency (bool enable)
		1513
		1514	void
		1515	rxvt_term::focus_in ()
		1516
		1517	void
		1518	rxvt_term::focus_out ()
		1519
		1520	void
		1521	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1522	ALIAS:
		1523	key_release = 1
		1524	CODE:
		1525	{
		1526	XKeyEvent xkey;
		1527
		1528	memset (&xkey, 0, sizeof (xkey));
		1529
		1530	xkey.time = time;
		1531	xkey.state = state;
		1532	xkey.keycode = keycode;
		1533
		1534	xkey.type = ix ? KeyRelease : KeyPress;
		1535	xkey.display = THIS->dpy;
		1536	xkey.window = THIS->vt;
		1537	xkey.root = THIS->display->root;
		1538	xkey.subwindow = THIS->vt;
		1539
		1540	if (ix)
		1541	THIS->key_release (xkey);
		1542	else
		1543	THIS->key_press (xkey);
		1544	}
		1545
		1546	void
1247	rxvt_term::want_refresh ()	1547	rxvt_term::want_refresh ()
1248	CODE:	1548	CODE:
1249	THIS->want_refresh = 1;	1549	THIS->want_refresh = 1;
		1550	THIS->refresh_check ();
1250		1551
1251	void	1552	void
1252	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1553	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1253	PPCODE:	1554	PPCODE:
1254	{	1555	{
…		…
1257		1558
1258	line_t &l = ROW(row_number);	1559	line_t &l = ROW(row_number);
1259		1560
1260	if (GIMME_V != G_VOID)	1561	if (GIMME_V != G_VOID)
1261	{	1562	{
1262	wchar_t *wstr = new wchar_t [THIS->ncol];	1563	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1263		1564
1264	for (int col = 0; col < THIS->ncol; col++)	1565	for (int col = 0; col < THIS->ncol; col++)
1265	wstr [col] = l.t [col];	1566	wstr [col] = l.t [col];
1266		1567
1267	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1568	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1268
1269	delete [] wstr;
1270	}	1569	}
1271		1570
1272	if (new_text)	1571	if (new_text)
1273	{	1572	{
1274	wchar_t *wstr = sv2wcs (new_text);	1573	wchar_t *wstr = sv2wcs (new_text);
1275		1574
1276	int len = min (wcslen (wstr) - start_ofs, max_len);	1575	int len = min (wcslen (wstr) - start_ofs, max_len);
1277		1576
1278	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1577	if (start_col < 0 || start_col + len > THIS->ncol)
1279	{	1578	{
1280	free (wstr);	1579	free (wstr);
1281	croak ("new_text extends beyond horizontal margins");	1580	croak ("new_text extends beyond horizontal margins");
1282	}	1581	}
1283		1582
…		…
1317	croak ("new_rend must be arrayref");	1616	croak ("new_rend must be arrayref");
1318		1617
1319	AV *av = (AV *)SvRV (new_rend);	1618	AV *av = (AV *)SvRV (new_rend);
1320	int len = min (AvFILL (av) + 1 - start_ofs, max_len);	1619	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1321		1620
1322	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1621	if (start_col < 0 || start_col + len > THIS->ncol)
1323	croak ("new_rend array extends beyond horizontal margins");	1622	croak ("new_rend array extends beyond horizontal margins");
1324		1623
1325	for (int col = start_col; col < start_col + len; col++)	1624	for (int col = start_col; col < start_col + len; col++)
1326	{	1625	{
1327	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1626	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1367	rxvt_term::special_encode (SV *string)	1666	rxvt_term::special_encode (SV *string)
1368	CODE:	1667	CODE:
1369	{	1668	{
1370	wchar_t *wstr = sv2wcs (string);	1669	wchar_t *wstr = sv2wcs (string);
1371	int wlen = wcslen (wstr);	1670	int wlen = wcslen (wstr);
1372	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1671	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1373		1672
1374	rxvt_push_locale (THIS->locale);	1673	rxvt_push_locale (THIS->locale);
1375		1674
1376	wchar_t *r = rstr;	1675	wchar_t *r = rstr;
1377	for (wchar_t *s = wstr; *s; s++)	1676	for (wchar_t *s = wstr; *s; s++)
		1677	{
		1678	int w = WCWIDTH (*s);
		1679
1378	if (wcwidth (*s) == 0)	1680	if (w == 0)
1379	{	1681	{
1380	if (r == rstr)	1682	if (r == rstr)
1381	croak ("leading combining character unencodable");	1683	croak ("leading combining character unencodable");
1382		1684
1383	unicode_t n = rxvt_compose (r[-1], *s);	1685	unicode_t n = rxvt_compose (r[-1], *s);
1384	if (n == NOCHAR)	1686	if (n == NOCHAR)
1385	n = rxvt_composite.compose (r[-1], *s);	1687	n = rxvt_composite.compose (r[-1], *s);
1386		1688
1387	r[-1] = n;	1689	r[-1] = n;
1388	}	1690	}
1389	#if !UNICODE_3	1691	#if !UNICODE_3
1390	else if (*s >= 0x10000)	1692	else if (*s >= 0x10000)
1391	*r++ = rxvt_composite.compose (*s);	1693	*r++ = rxvt_composite.compose (*s);
1392	#endif	1694	#endif
1393	else	1695	else
1394	*r++ = *s;	1696	*r++ = *s;
		1697
		1698	// the *2 above only allows wcwidth <= 2
		1699	if (w > 1)
		1700	*r++ = NOCHAR;
		1701	}
1395		1702
1396	rxvt_pop_locale ();	1703	rxvt_pop_locale ();
1397		1704
1398	RETVAL = wcs2sv (rstr, r - rstr);	1705	RETVAL = wcs2sv (rstr, r - rstr);
1399
1400	delete [] rstr;
1401	}	1706	}
1402	OUTPUT:	1707	OUTPUT:
1403	RETVAL	1708	RETVAL
1404		1709
1405	SV *	1710	SV *
1406	rxvt_term::special_decode (SV *text)	1711	rxvt_term::special_decode (SV *text)
1407	CODE:	1712	CODE:
1408	{	1713	{
1409	wchar_t *wstr = sv2wcs (text);	1714	wchar_t *wstr = sv2wcs (text);
1410	int wlen = wcslen (wstr);
1411	int dlen = 0;	1715	int dlen = 0;
1412		1716
1413	// find length	1717	// find length
1414	for (wchar_t *s = wstr; *s; s++)	1718	for (wchar_t *s = wstr; *s; s++)
1415	if (*s == NOCHAR)	1719	if (*s == NOCHAR)
…		…
1417	else if (IS_COMPOSE (*s))	1721	else if (IS_COMPOSE (*s))
1418	dlen += rxvt_composite.expand (*s, 0);	1722	dlen += rxvt_composite.expand (*s, 0);
1419	else	1723	else
1420	dlen++;	1724	dlen++;
1421		1725
1422	wchar_t *rstr = new wchar_t [dlen];	1726	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1423		1727
1424	// decode	1728	// decode
1425	wchar_t *r = rstr;	1729	wchar_t *r = rstr;
1426	for (wchar_t *s = wstr; *s; s++)	1730	for (wchar_t *s = wstr; *s; s++)
1427	if (*s == NOCHAR)	1731	if (*s == NOCHAR)
…		…
1430	r += rxvt_composite.expand (*s, r);	1734	r += rxvt_composite.expand (*s, r);
1431	else	1735	else
1432	*r++ = *s;	1736	*r++ = *s;
1433		1737
1434	RETVAL = wcs2sv (rstr, r - rstr);	1738	RETVAL = wcs2sv (rstr, r - rstr);
1435
1436	delete [] rstr;
1437	}	1739	}
1438	OUTPUT:	1740	OUTPUT:
1439	RETVAL	1741	RETVAL
1440		1742
1441	void	1743	void
1442	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1744	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1443	PPCODE:	1745	PPCODE:
1444	{	1746	{
1445	struct resval { const char *name; int value; } rslist [] = {	1747	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1446	# define def(name) { # name, Rs_ ## name },	1748	# define def(name) { # name, Rs_ ## name },
1447	# define reserve(name,count)	1749	# define reserve(name,count)
1448	# include "rsinc.h"	1750	# include "rsinc.h"
1449	# undef def	1751	# undef def
1450	# undef reserve	1752	# undef reserve
1451	};	1753	};
1452		1754
1453	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1755	rs = rslist + ecb_array_length (rslist);
1454		1756
		1757	if (*name)
1455	do {	1758	{
		1759	do {
1456	if (rs-- == rslist)	1760	if (rs-- == rslist)
1457	croak ("no such resource '%s', requested", name);	1761	croak ("no such resource '%s', requested", name);
1458	} while (strcmp (name, rs->name));	1762	} while (strcmp (name, rs->name));
1459		1763
1460	index += rs->value;	1764	index += rs->value;
		1765	}
		1766	else
		1767	{
		1768	--rs;
		1769	name = "";
		1770	}
1461		1771
1462	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1772	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1463	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1773	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1464		1774
1465	if (GIMME_V != G_VOID)	1775	if (GIMME_V != G_VOID)
…		…
1480		1790
1481	const char *	1791	const char *
1482	rxvt_term::x_resource (const char *name)	1792	rxvt_term::x_resource (const char *name)
1483		1793
1484	bool	1794	bool
1485	rxvt_term::option (U32 optval, int set = -1)	1795	rxvt_term::option (U8 optval, int set = -1)
1486	CODE:	1796	CODE:
1487	{	1797	{
1488	RETVAL = THIS->options & optval;	1798	RETVAL = THIS->option (optval);
1489		1799
1490	if (set >= 0)	1800	if (set >= 0)
1491	{	1801	{
1492	if (set)
1493	THIS->options |= optval;	1802	THIS->set_option (optval, set);
1494	else
1495	THIS->options &= ~optval;
1496		1803
1497	if (THIS->check_ev.is_active ()) // avoid doing this before START	1804	if (THIS->init_done) // avoid doing this before START
1498	switch (optval)	1805	switch (optval)
1499	{	1806	{
1500	case Opt_skipBuiltinGlyphs:	1807	case Opt_skipBuiltinGlyphs:
1501	THIS->set_fonts ();	1808	THIS->set_fonts ();
1502	THIS->scr_remap_chars ();	1809	THIS->scr_remap_chars ();
1503	THIS->scr_touch (true);	1810	THIS->scr_touch (true);
1504	THIS->want_refresh = 1;	1811	THIS->want_refresh = 1;
		1812	THIS->refresh_check ();
1505	break;	1813	break;
		1814	#ifdef CURSOR_BLINK
		1815	case Opt_cursorBlink:
		1816	THIS->cursor_blink_reset ();
		1817	break;
		1818	#endif
1506		1819
1507	case Opt_cursorUnderline:	1820	case Opt_cursorUnderline:
1508	THIS->want_refresh = 1;	1821	THIS->want_refresh = 1;
		1822	THIS->refresh_check ();
1509	break;	1823	break;
1510		1824
1511	# case Opt_scrollBar_floating:	1825	# case Opt_scrollBar_floating:
1512	# case Opt_scrollBar_right:	1826	# case Opt_scrollBar_right:
1513	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1827	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
…		…
1517	}	1831	}
1518	OUTPUT:	1832	OUTPUT:
1519	RETVAL	1833	RETVAL
1520		1834
1521	bool	1835	bool
1522	rxvt_term::parse_keysym (char *keysym, char *str)	1836	rxvt_term::bind_action (char *keysym, char *str)
		1837	ALIAS:
		1838	parse_keysym = 1
1523	CODE:	1839	CODE:
1524	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1840	RETVAL = 0 < THIS->bind_action (keysym, str);
1525	THIS->keyboard->register_done ();	1841	THIS->keyboard->register_done ();
1526	OUTPUT:	1842	OUTPUT:
1527	RETVAL	1843	RETVAL
		1844
		1845	void
		1846	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1847	CODE:
		1848	wchar_t *wstr = sv2wcs (str);
		1849	THIS->keyboard->register_action (keysym, state, wstr);
		1850	free (wstr);
1528		1851
1529	void	1852	void
1530	rxvt_term::screen_cur (...)	1853	rxvt_term::screen_cur (...)
1531	PROTOTYPE: $;$$	1854	PROTOTYPE: $;$$
1532	ALIAS:	1855	ALIAS:
…		…
1546	EXTEND (SP, 2);	1869	EXTEND (SP, 2);
1547	PUSHs (sv_2mortal (newSViv (rc.row)));	1870	PUSHs (sv_2mortal (newSViv (rc.row)));
1548	PUSHs (sv_2mortal (newSViv (rc.col)));	1871	PUSHs (sv_2mortal (newSViv (rc.col)));
1549	}	1872	}
1550		1873
1551	if (items == 3)	1874	if (items >= 3)
1552	{	1875	{
1553	rc.row = SvIV (ST (1));	1876	rc.row = SvIV (ST (1));
1554	rc.col = SvIV (ST (2));	1877	rc.col = SvIV (ST (2));
1555		1878
1556	if (ix == 2 && rc.col == 0)	1879	if (ix == 2)
1557	{	1880	{
		1881	if (rc.col == 0)
		1882	{
		1883	// col == 0 means end of previous line
1558	rc.row--;	1884	rc.row--;
1559	rc.col = THIS->ncol;	1885	rc.col = THIS->ncol;
		1886	}
		1887	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1888	&& rc.col > ROW(rc.row).l)
		1889	{
		1890	// col >= length means while line and add newline
		1891	rc.col = THIS->ncol;
		1892	}
1560	}	1893	}
1561		1894
1562	clamp_it (rc.col, 0, THIS->ncol);	1895	clamp_it (rc.col, 0, THIS->ncol);
1563	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);	1896	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1564		1897
1565	if (ix)	1898	if (ix)
1566	THIS->want_refresh = 1;	1899	{
		1900	THIS->selection.screen = THIS->current_screen;
		1901
		1902	THIS->selection_changed ();
		1903	THIS->refresh_check ();
1567	}	1904	}
		1905	}
1568	}	1906	}
1569		1907
1570	char	1908	int
1571	rxvt_term::cur_charset ()	1909	rxvt_term::selection_screen (int screen = -1)
1572	CODE:	1910	CODE:
1573	RETVAL = THIS->charsets [THIS->screen.charset];	1911	RETVAL = THIS->selection.screen;
1574	OUTPUT:	1912	if (screen >= 0)
		1913	THIS->selection.screen = screen;
		1914	OUTPUT:
1575	RETVAL	1915	RETVAL
1576		1916
1577	#void	1917	void
1578	#rxvt_term::selection_clear ()	1918	rxvt_term::selection_request (Time tm, int selnum)
1579		1919
1580	void	1920	void
		1921	rxvt_term::selection_clear (bool clipboard = false)
		1922
		1923	void
1581	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1924	rxvt_term::selection_make (Time eventtime, bool rect = false)
1582	CODE:	1925	CODE:
1583	THIS->selection.op = SELECTION_CONT;	1926	THIS->selection.op = SELECTION_CONT;
1584	THIS->selection.rect = rect;	1927	THIS->selection.rect = rect;
1585	THIS->selection_make (eventtime);	1928	THIS->selection_make (eventtime);
1586		1929
1587	int	1930	int
1588	rxvt_term::selection_grab (U32 eventtime)	1931	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1589		1932
1590	void	1933	void
1591	rxvt_term::selection (SV *newtext = 0)	1934	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1592	PPCODE:	1935	PPCODE:
1593	{	1936	{
		1937	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1938	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1939
1594	if (GIMME_V != G_VOID)	1940	if (GIMME_V != G_VOID)
1595	XPUSHs (THIS->selection.text	1941	XPUSHs (text
1596	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))	1942	? sv_2mortal (wcs2sv (text, len))
1597	: &PL_sv_undef);	1943	: &PL_sv_undef);
1598		1944
1599	if (newtext)	1945	if (newtext)
1600	{	1946	{
1601	free (THIS->selection.text);	1947	free (text);
1602		1948
1603	THIS->selection.text = sv2wcs (newtext);	1949	text = sv2wcs (newtext);
1604	THIS->selection.len = wcslen (THIS->selection.text);	1950	len = wcslen (text);
1605	}	1951	}
1606	}	1952	}
		1953
		1954	char
		1955	rxvt_term::cur_charset ()
		1956	CODE:
		1957	RETVAL = THIS->charsets [THIS->screen.charset];
		1958	OUTPUT:
		1959	RETVAL
1607		1960
1608	void	1961	void
1609	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)	1962	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)
1610		1963
1611	void	1964	void
1612	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1965	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1613		1966
1614	void	1967	void
1615	rxvt_term::scr_bell ()	1968	rxvt_term::scr_bell ()
		1969
		1970	void
		1971	rxvt_term::scr_recolour (bool refresh = true);
		1972
		1973	void
		1974	rxvt_term::scr_change_screen (int screen)
1616		1975
1617	void	1976	void
1618	rxvt_term::scr_add_lines (SV *string)	1977	rxvt_term::scr_add_lines (SV *string)
1619	CODE:	1978	CODE:
1620	{	1979	{
…		…
1630	char *str = SvPVbyte (octets, len);	1989	char *str = SvPVbyte (octets, len);
1631	C_ARGS:	1990	C_ARGS:
1632	str, len	1991	str, len
1633		1992
1634	void	1993	void
		1994	rxvt_term::tt_paste (SV *octets)
		1995	INIT:
		1996	STRLEN len;
		1997	char *str = SvPVbyte (octets, len);
		1998	C_ARGS:
		1999	str, len
		2000
		2001	void
1635	rxvt_term::cmd_parse (SV *octets)	2002	rxvt_term::cmd_parse (SV *octets)
1636	CODE:	2003	CODE:
1637	{	2004	{
1638	STRLEN len;	2005	STRLEN len;
1639	char *str = SvPVbyte (octets, len);	2006	char *str = SvPVbyte (octets, len);
…		…
1661	o->self = (HV *)SvRV (RETVAL);	2028	o->self = (HV *)SvRV (RETVAL);
1662	}	2029	}
1663	OUTPUT:	2030	OUTPUT:
1664	RETVAL	2031	RETVAL
1665		2032
		2033	#############################################################################
		2034	# Various X Utility Functions
		2035	#############################################################################
		2036
		2037	void
		2038	rxvt_term::XListProperties (Window window)
		2039	PPCODE:
		2040	{
		2041	int count;
		2042	Atom *props = XListProperties (THIS->dpy, window, &count);
		2043
		2044	EXTEND (SP, count);
		2045	while (count--)
		2046	PUSHs (newSVuv ((U32)props [count]));
		2047
		2048	XFree (props);
		2049	}
		2050
		2051	void
		2052	rxvt_term::XGetWindowProperty (Window window, Atom property)
		2053	PPCODE:
		2054	{
		2055	Atom type;
		2056	int format;
		2057	unsigned long nitems;
		2058	unsigned long bytes_after;
		2059	unsigned char *prop;
		2060
		2061	XGetWindowProperty (THIS->dpy, window, property,
		2062	0, 1<<24, 0, AnyPropertyType,
		2063	&type, &format, &nitems, &bytes_after, &prop);
		2064
		2065	if (type != None)
		2066	{
		2067	int elemsize = format == 16 ? sizeof (short)
		2068	: format == 32 ? sizeof (long)
		2069	: 1;
		2070
		2071	EXTEND (SP, 3);
		2072	PUSHs (newSVuv ((U32)type));
		2073	PUSHs (newSViv (format));
		2074	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		2075	XFree (prop);
		2076	}
		2077	}
		2078
		2079	void
		2080	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		2081	CODE:
		2082	{
		2083	STRLEN len;
		2084	char *data_ = SvPVbyte (data, len);
		2085
		2086	int elemsize = format == 16 ? sizeof (short)
		2087	: format == 32 ? sizeof (long)
		2088	: 1;
		2089
		2090	XChangeProperty (THIS->dpy, window, property,
		2091	type, format, PropModeReplace,
		2092	(unsigned char *)data_, len / elemsize);
		2093	}
		2094
		2095	Atom
		2096	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
		2097	C_ARGS: term->dpy, atom_name, only_if_exists
		2098
		2099	char *
		2100	XGetAtomName (rxvt_term *term, Atom atom)
		2101	C_ARGS: term->dpy, atom
		2102	CLEANUP:
		2103	XFree (RETVAL);
		2104
		2105	void
		2106	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		2107	C_ARGS: term->dpy, window, property
		2108
		2109	Window
		2110	rxvt_term::DefaultRootWindow ()
		2111	CODE:
		2112	RETVAL = THIS->display->root;
		2113	OUTPUT:
		2114	RETVAL
		2115
		2116	#if 0
		2117
		2118	Window
		2119	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		2120	C_ARGS: term->dpy, (Window)parent,
		2121	x, y, width, height, 0,
		2122	term->pix_colors_focused[Color_border],
		2123	term->pix_colors_focused[Color_border]
		2124
		2125	#endif
		2126
		2127	void
		2128	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		2129	C_ARGS: term->dpy, window, parent, x, y
		2130
		2131	void
		2132	XMapWindow (rxvt_term *term, Window window)
		2133	C_ARGS: term->dpy, window
		2134
		2135	void
		2136	XUnmapWindow (rxvt_term *term, Window window)
		2137	C_ARGS: term->dpy, window
		2138
		2139	void
		2140	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		2141	C_ARGS: term->dpy, window, x, y, width, height
		2142
		2143	void
		2144	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		2145	CODE:
		2146	{
		2147	XWindowAttributes attr;
		2148	XGetWindowAttributes (THIS->dpy, window, &attr);
		2149	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		2150	}
		2151
		2152	void
		2153	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		2154	PPCODE:
		2155	{
		2156	int dx, dy;
		2157	Window child;
		2158
		2159	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		2160	{
		2161	EXTEND (SP, 3);
		2162	PUSHs (newSViv (dx));
		2163	PUSHs (newSViv (dy));
		2164	PUSHs (newSVuv (child));
		2165	}
		2166	}
		2167
		2168	#############################################################################
		2169	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		2170
		2171	bool
		2172	rxvt_term::has_render ()
		2173	CODE:
		2174	RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
		2175	OUTPUT:
		2176	RETVAL
		2177
		2178	void
		2179	rxvt_term::background_geometry (bool border = false)
		2180	PPCODE:
		2181	EXTEND (SP, 4);
		2182	PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
		2183	PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
		2184	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
		2185	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
		2186
		2187	#if HAVE_IMG
		2188
		2189	rxvt_img *
		2190	rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
		2191	CODE:
		2192	XRenderPictFormat *f = SvOK (format)
		2193	? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
		2194	: XRenderFindVisualFormat (THIS->dpy, THIS->visual);
		2195	RETVAL = new rxvt_img (THIS, f, x, y, width, height);
		2196	RETVAL->alloc ();
		2197	OUTPUT:
		2198	RETVAL
		2199
		2200	#if ENABLE_TRANSPARENCY
		2201
		2202	rxvt_img *
		2203	rxvt_term::new_img_from_root ()
		2204	CODE:
		2205	RETVAL = rxvt_img::new_from_root (THIS);
		2206	OUTPUT:
		2207	RETVAL
		2208
		2209	#endif
		2210
		2211	#if HAVE_PIXBUF
		2212
		2213	rxvt_img *
		2214	rxvt_term::new_img_from_file (octet_string filename)
		2215	CODE:
		2216	try
		2217	{
		2218	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2219	}
		2220	catch (const class rxvt_failure_exception &e)
		2221	{
		2222	croak ("new_img_from_file failed");
		2223	}
		2224	OUTPUT:
		2225	RETVAL
		2226
		2227	#endif
		2228
		2229	void
		2230	rxvt_term::set_background (rxvt_img *img, bool border = false)
		2231	CODE:
		2232	delete THIS->bg_img;
		2233	THIS->bg_img = 0;
		2234	THIS->bg_flags = 0;
		2235
		2236	if (img) // TODO: cannot be false
		2237	{
		2238	img = img->clone (); // own the img
		2239
		2240	if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
		2241	img->sub_rect (0, 0,
		2242	border ? THIS->vt_width : THIS->szHint.width,
		2243	border ? THIS->vt_height : THIS->szHint.height)
		2244	->replace (img);
		2245
		2246	// just in case, should usually be a nop
		2247	img->reify ()
		2248	->replace (img);
		2249
		2250	img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
		2251	->replace (img);
		2252
		2253	THIS->bg_img = img;
		2254	THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER;
		2255
		2256	if (!border)
		2257	THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
		2258	}
		2259
		2260	#endif
		2261
		2262	#############################################################################
		2263	# urxvt::overlay
		2264	#############################################################################
		2265
1666	MODULE = urxvt PACKAGE = urxvt::overlay	2266	MODULE = urxvt PACKAGE = urxvt::overlay
1667		2267
1668	void	2268	void
1669	overlay::set (int x, int y, SV *text, SV *rend = 0)	2269	overlay::set (int x, int y, SV *text, SV *rend = 0)
1670		2270
…		…
1675	overlay::hide ()	2275	overlay::hide ()
1676		2276
1677	void	2277	void
1678	overlay::DESTROY ()	2278	overlay::DESTROY ()
1679		2279
		2280	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
		2281
		2282	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		2283
		2284	#if HAVE_PIXBUF
		2285
		2286	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		2287	C_ARGS: filename, 0
		2288
		2289	void
		2290	DESTROY (urxvt::pixbuf self)
		2291	CODE:
		2292	g_object_unref (self);
		2293
		2294	#endif
		2295
1680	MODULE = urxvt PACKAGE = urxvt::timer	2296	MODULE = urxvt PACKAGE = urxvt::img
1681		2297
1682	SV *	2298	#if HAVE_IMG
1683	timer::new ()	2299
		2300	# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
		2301	# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
		2302
		2303	void
		2304	rxvt_img::geometry ()
1684	CODE:	2305	PPCODE:
1685	timer *w = new timer;	2306	EXTEND (SP, 4);
1686	w->start (NOW);	2307	PUSHs (sv_2mortal (newSViv (THIS->x)));
1687	RETVAL = newSVptr ((void *)w, "urxvt::timer");	2308	PUSHs (sv_2mortal (newSViv (THIS->y)));
1688	w->self = (HV *)SvRV (RETVAL);	2309	PUSHs (sv_2mortal (newSViv (THIS->w)));
1689	OUTPUT:	2310	PUSHs (sv_2mortal (newSViv (THIS->h)));
1690	RETVAL
1691		2311
1692	timer *	2312	int
1693	timer::cb (SV *cb)	2313	rxvt_img::x ()
		2314	ALIAS:
		2315	x = 0
		2316	y = 1
		2317	w = 2
		2318	h = 3
1694	CODE:	2319	CODE:
1695	THIS->cb (cb);	2320	switch (ix)
		2321	{
		2322	case 0: RETVAL = THIS->x; break;
		2323	case 1: RETVAL = THIS->y; break;
		2324	case 2: RETVAL = THIS->w; break;
		2325	case 3: RETVAL = THIS->h; break;
		2326	}
		2327	OUTPUT:
1696	RETVAL = THIS;	2328	RETVAL
1697	OUTPUT:
1698	RETVAL
1699		2329
1700	NV	2330	Pixmap
1701	timer::at ()	2331	rxvt_img::pm ()
1702	CODE:	2332	CODE:
1703	RETVAL = THIS->at;	2333	RETVAL = THIS->pm;
1704	OUTPUT:	2334	OUTPUT:
1705	RETVAL	2335	RETVAL
1706		2336
1707	timer *	2337	void
1708	timer::interval (NV interval)	2338	rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
		2339	PROTOTYPE: $;$$$$
		2340	INIT:
		2341	rgba cc = parse_rgba (c, THIS->s);
		2342	C_ARGS: cc, x, y, w, h
		2343
		2344	void
		2345	rxvt_img::DESTROY ()
		2346	CODE:
		2347	delete THIS;
		2348
		2349	void
		2350	rxvt_img::add_alpha ()
		2351
		2352	void
		2353	rxvt_img::unshare ()
		2354
		2355	void
		2356	rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1709	CODE:	2357	PPCODE:
1710	THIS->interval = interval;	2358	if (items >= 2)
		2359	THIS->repeat_mode (repeat);
		2360	if (GIMME_V != G_VOID)
		2361	XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
		2362
		2363	void
		2364	rxvt_img::move (int dx, int dy)
		2365
		2366	void
		2367	rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2368
		2369	void
		2370	rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2371
		2372	void
		2373	rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
		2374
		2375	rxvt_img *
		2376	rxvt_img::clone ()
		2377
		2378	rxvt_img *
		2379	rxvt_img::reify ()
		2380
		2381	rxvt_img *
		2382	rxvt_img::sub_rect (int x, int y, int width, int height)
		2383
		2384	rxvt_img *
		2385	rxvt_img::blur (int rh, int rv)
		2386
		2387	rxvt_img *
		2388	rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
		2389
		2390	rxvt_img *
		2391	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)
		2392	INIT:
		2393	rxvt_img::nv matrix[3][3] = {
		2394	{ p11, p12, p13 },
		2395	{ p21, p22, p23 },
		2396	{ p31, p32, p33 }
		2397	};
		2398	C_ARGS: matrix
		2399
		2400	rxvt_img *
		2401	rxvt_img::scale (int new_width, int new_height)
		2402
		2403	rxvt_img *
		2404	rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
		2405
		2406	rxvt_img *
		2407	rxvt_img::tint (SV *c)
		2408	INIT:
		2409	rgba cc = parse_rgba (c, THIS->s);
		2410	C_ARGS: cc
		2411
		2412	rxvt_img *
		2413	rxvt_img::shade (rxvt_img::nv factor)
		2414
		2415	rxvt_img *
		2416	rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
		2417	CODE:
		2418	rxvt_img::nv *vparams = 0;
		2419	int nparams = 0;
		2420
		2421	if (SvOK (params))
		2422	{
		2423	if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
		2424	croak ("rxvt_img::filter: params must be an array reference with parameter values");
		2425
		2426	nparams = av_len ((AV *)SvRV (params)) + 1;
		2427	vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
		2428
		2429	for (int i = 0; i < nparams; ++i)
		2430	vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
		2431	}
		2432
		2433	RETVAL = THIS->filter (name, nparams, vparams);
		2434	free (vparams);
		2435	OUTPUT:
1711	RETVAL = THIS;	2436	RETVAL
1712	OUTPUT:
1713	RETVAL
1714		2437
1715	timer *	2438	#endif
1716	timer::set (NV tstamp)
1717	CODE:
1718	THIS->set (tstamp);
1719	RETVAL = THIS;
1720	OUTPUT:
1721	RETVAL
1722		2439
1723	timer *
1724	timer::start (NV tstamp = THIS->at)
1725	CODE:
1726	THIS->start (tstamp);
1727	RETVAL = THIS;
1728	OUTPUT:
1729	RETVAL
1730
1731	timer *
1732	timer::after (NV delay)
1733	CODE:
1734	THIS->start (NOW + delay);
1735	RETVAL = THIS;
1736	OUTPUT:
1737	RETVAL
1738
1739	timer *
1740	timer::stop ()
1741	CODE:
1742	THIS->stop ();
1743	RETVAL = THIS;
1744	OUTPUT:
1745	RETVAL
1746
1747	void
1748	timer::DESTROY ()
1749
1750	MODULE = urxvt PACKAGE = urxvt::iow
1751
1752	SV *
1753	iow::new ()
1754	CODE:
1755	iow *w = new iow;
1756	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1757	w->self = (HV *)SvRV (RETVAL);
1758	OUTPUT:
1759	RETVAL
1760
1761	iow *
1762	iow::cb (SV *cb)
1763	CODE:
1764	THIS->cb (cb);
1765	RETVAL = THIS;
1766	OUTPUT:
1767	RETVAL
1768
1769	iow *
1770	iow::fd (int fd)
1771	CODE:
1772	THIS->fd = fd;
1773	RETVAL = THIS;
1774	OUTPUT:
1775	RETVAL
1776
1777	iow *
1778	iow::events (short events)
1779	CODE:
1780	THIS->events = events;
1781	RETVAL = THIS;
1782	OUTPUT:
1783	RETVAL
1784
1785	iow *
1786	iow::start ()
1787	CODE:
1788	THIS->start ();
1789	RETVAL = THIS;
1790	OUTPUT:
1791	RETVAL
1792
1793	iow *
1794	iow::stop ()
1795	CODE:
1796	THIS->stop ();
1797	RETVAL = THIS;
1798	OUTPUT:
1799	RETVAL
1800
1801	void
1802	iow::DESTROY ()
1803
1804

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