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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.66 by root, Sat Jan 14 09:28:57 2006 UTC vs.
Revision 1.259 by sf-exg, Sun Mar 5 06:11:32 2023 UTC

1	/*----------------------------------------------------------------------*	1	/*----------------------------------------------------------------------*
2	* File: rxvtperl.xs	2	* File: rxvtperl.xs
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com>	6	* Copyright (c) 2005-2014 Marc Lehmann <schmorp@schmorp.de>
7	*	7	*
8	* This program is free software; you can redistribute it and/or modify	8	* This program is free software; you can redistribute it and/or modify
9	* it under the terms of the GNU General Public License as published by	9	* it under the terms of the GNU General Public License as published by
10	* the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation; either version 3 of the License, or
11	* (at your option) any later version.	11	* (at your option) any later version.
12	*	12	*
13	* This program is distributed in the hope that it will be useful,	13	* This program is distributed in the hope that it will be useful,
14	* but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
…		…
23	#define line_t perl_line_t	23	#define line_t perl_line_t
24	#include <EXTERN.h>	24	#include <EXTERN.h>
25	#include <perl.h>	25	#include <perl.h>
26	#include <XSUB.h>	26	#include <XSUB.h>
27	#undef line_t	27	#undef line_t
		28	#undef bool // perl defines it's own bool type, except with g++... what a trap
28		29
29	#include "../config.h"	30	#include "../config.h"
30		31
31	#include <cstddef>	32	#include <stddef.h>
32	#include <cstdarg>	33	#include <stdarg.h>
33		34
34	#include "unistd.h"	35	#include <unistd.h>
35		36
36	#include "iom.h"	37	#include <X11/extensions/shape.h>
		38
		39	// support old includes (https://bugs.freedesktop.org/show_bug.cgi?id=2799, https://lists.x.org/archives/xorg-arch/2005-March/000004.html)
		40	#ifndef ShapeInput
		41	# define ShapeInput 2
		42	#endif
		43
		44	#include "ev_cpp.h"
37	#include "rxvt.h"	45	#include "rxvt.h"
38	#include "keyboard.h"	46	#include "keyboard.h"
39	#include "rxvtutil.h"	47	#include "rxvtutil.h"
40	#include "rxvtperl.h"	48	#include "rxvtperl.h"
41		49
42	#include "perlxsi.c"	50	#include "perlxsi.c"
43		51
44	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
45	# define GRAB_CURSOR THIS->leftptr_cursor	52	#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
46	#else
47	# define GRAB_CURSOR None
48	#endif
49		53
50	#undef LINENO	54	#undef LINENO
51	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)	55	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
52	#undef ROW	56	#undef ROW
53	#define ROW(n) THIS->row_buf [LINENO (n)]	57	#define ROW(n) THIS->row_buf [LINENO (n)]
54		58
55	#define ENABLE_PERL_FRILLS 1
56
57	/////////////////////////////////////////////////////////////////////////////	59	/////////////////////////////////////////////////////////////////////////////
58		60
59	static SV *	61	typedef char * octet_string;
60	taint (SV *sv)	62	typedef char * utf8_string;
		63
		64	typedef int render_repeat_mode;
		65
		66	#if HAVE_PIXBUF
		67	typedef GdkPixbuf * urxvt__pixbuf;
		68	#endif
		69	#if HAVE_IMG
		70	typedef rxvt_img * urxvt__img;
		71	typedef rxvt_img::nv rxvt_img__nv;
		72
		73	/////////////////////////////////////////////////////////////////////////////
		74
		75	static rgba
		76	parse_rgba (SV *sv, rxvt_screen *s = 0)
61	{	77	{
62	SvTAINT (sv);	78	rgba c;
		79
		80	if (SvROK (sv))
		81	{
		82	AV *av = (AV *)SvRV (sv);
		83
		84	if (SvTYPE ((SV *)av) != SVt_PVAV)
		85	croak ("colour must be either a colour string, or an array,");
		86
		87	int len = av_len (av) + 1;
		88
		89	if (len != 1 && len != 3 && len != 4)
		90	croak ("component colour array must have 1, 3 or 4 components,");
		91
		92	c.a = rgba::MAX_CC;
		93
		94	c.r = c.g = c.b = float_to_component (SvNV (*av_fetch (av, 0, 0)));
		95
		96	if (len >= 3)
		97	{
		98	c.g = float_to_component (SvNV (*av_fetch (av, 1, 0)));
		99	c.b = float_to_component (SvNV (*av_fetch (av, 2, 0)));
		100
		101	if (len >= 4)
		102	c.a = float_to_component (SvNV (*av_fetch (av, 3, 0)));
		103	}
		104	}
		105	else if (s)
		106	{
		107	rxvt_color rc;
		108	rc.set (s, SvPVbyte_nolen (sv));
		109	rc.get (c);
		110	}
		111	else
		112	croak ("unable to parse colour,");
		113
63	return sv;	114	return c;
64	}	115	}
65		116
66	static SV *	117	/////////////////////////////////////////////////////////////////////////////
67	taint_if (SV *sv, SV *src)	118	#endif
68	{
69	if (SvTAINTED (src))
70	SvTAINT (sv);
71
72	return sv;
73	}
74		119
75	static wchar_t *	120	static wchar_t *
76	sv2wcs (SV *sv)	121	sv2wcs (SV *sv)
77	{	122	{
78	STRLEN len;	123	STRLEN len;
…		…
91		136
92	return sv;	137	return sv;
93	}	138	}
94		139
95	static SV *	140	static SV *
96	new_ref (HV *hv, const char *klass)
97	{
98	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
99	}
100
101	//TODO: use magic
102	static SV *
103	newSVptr (void *ptr, const char *klass)	141	newSVptr (void *ptr, const char *klass)
104	{	142	{
105	HV *hv = newHV ();	143	HV *hv = newHV ();
106	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	144	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
107	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	145	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
…		…
129	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	167	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
130		168
131	return (long)mg->mg_ptr;	169	return (long)mg->mg_ptr;
132	}	170	}
133		171
134	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	172	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
135	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	173	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
136		174
137	/////////////////////////////////////////////////////////////////////////////	175	/////////////////////////////////////////////////////////////////////////////
138		176
139	struct perl_watcher	177	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		178
		179	class overlay : overlay_base
140	{	180	{
141	SV *cbsv;	181	rxvt_term *THIS;
		182	AV *overlay_av;
		183	int border;
		184
		185	public:
142	HV *self;	186	HV *self;
143
144	perl_watcher ()
145	: cbsv (newSV (0))
146	{
147	}
148
149	~perl_watcher ()
150	{
151	SvREFCNT_dec (cbsv);
152	}
153
154	void cb (SV *cb)
155	{
156	sv_setsv (cbsv, cb);
157	}
158
159	void invoke (const char *type, SV *self, int arg = -1);
160	};
161
162	void
163	perl_watcher::invoke (const char *type, SV *self, int arg)
164	{
165	dSP;
166
167	ENTER;
168	SAVETMPS;
169
170	PUSHMARK (SP);
171
172	XPUSHs (sv_2mortal (self));
173
174	if (arg >= 0)
175	XPUSHs (sv_2mortal (newSViv (arg)));
176
177	PUTBACK;
178	call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
179	SPAGAIN;
180
181	PUTBACK;
182	FREETMPS;
183	LEAVE;
184
185	if (SvTRUE (ERRSV))
186	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
187	}
188
189	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
190	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
191
192	struct timer : time_watcher, perl_watcher
193	{
194	tstamp interval;
195
196	timer ()
197	: time_watcher (this, &timer::execute)
198	{
199	}
200
201	void execute (time_watcher &w)
202	{
203	if (interval)
204	start (at + interval);
205
206	invoke ("urxvt::timer", newSVtimer (this));
207	}
208	};
209
210	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
211	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
212
213	struct iow : io_watcher, perl_watcher
214	{
215	iow ()
216	: io_watcher (this, &iow::execute)
217	{
218	}
219
220	void execute (io_watcher &w, short revents)
221	{
222	invoke ("urxvt::iow", newSViow (this), revents);
223	}
224	};
225
226	/////////////////////////////////////////////////////////////////////////////
227
228	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
229
230	struct overlay {
231	HV *self;
232	rxvt_term *THIS;
233	int x, y, w, h;
234	int border;
235	text_t **text;
236	rend_t **rend;
237		187
238	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	188	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
239	~overlay ();	189	~overlay ();
240		190
241	void show ();	191	void show ();
…		…
245		195
246	void set (int x, int y, SV *str, SV *rend);	196	void set (int x, int y, SV *str, SV *rend);
247	};	197	};
248		198
249	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	199	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
250	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	200	: THIS(THIS), border(border == 2), overlay_av (0)
251	{	201	{
		202	x = x_;
		203	y = y_;
		204	w = w_;
		205	h = h_;
		206
		207	if (w < 0) w = 0;
		208	if (h < 0) h = 0;
		209
252	if (border == 2)	210	if (border == 2)
253	{	211	{
254	w += 2;	212	w += 2;
255	h += 2;	213	h += 2;
256	}	214	}
…		…
294	*rp++ = r;	252	*rp++ = r;
295	}	253	}
296	}	254	}
297		255
298	show ();	256	show ();
299	THIS->want_refresh = 1;
300	}	257	}
301		258
302	overlay::~overlay ()	259	overlay::~overlay ()
303	{	260	{
304	hide ();	261	hide ();
…		…
309	delete [] rend[y];	266	delete [] rend[y];
310	}	267	}
311		268
312	delete [] text;	269	delete [] text;
313	delete [] rend;	270	delete [] rend;
		271	}
		272
		273	void
		274	overlay::show ()
		275	{
		276	if (overlay_av)
		277	return;
		278
		279	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		280	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		281	));
		282	av_push (overlay_av, newSViv ((long)this));
314		283
315	THIS->want_refresh = 1;	284	THIS->want_refresh = 1;
316	}	285	THIS->refresh_check ();
317
318	void
319	overlay::show ()
320	{
321	char key[33]; sprintf (key, "%32lx", (long)this);
322
323	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
324	hv_store (hv, key, 32, newSViv ((long)this), 0);
325	}	286	}
326		287
327	void	288	void
328	overlay::hide ()	289	overlay::hide ()
329	{	290	{
330	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	291	if (!overlay_av)
		292	return;
331		293
332	if (ovs)	294	int i;
333	{
334	char key[33]; sprintf (key, "%32lx", (long)this);
335		295
336	HV *hv = (HV *)SvRV (*ovs);	296	for (i = AvFILL (overlay_av); i >= 0; i--)
337	hv_delete (hv, key, 32, G_DISCARD);	297	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
338	}	298	break;
		299
		300	for (; i < AvFILL (overlay_av); i++)
		301	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		302
		303	SvREFCNT_dec (av_pop (overlay_av));
		304
		305	SvREFCNT_dec (overlay_av);
		306	overlay_av = 0;
		307
		308	THIS->want_refresh = 1;
		309	THIS->refresh_check ();
339	}	310	}
340		311
341	void overlay::swap ()	312	void overlay::swap ()
342	{	313	{
343	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	314	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
344	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));	315	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
345		316
346	int ov_w = min (w, THIS->ncol - ov_x);	317	int ov_w = min (w, THIS->ncol - ov_x);
347	int ov_h = min (h, THIS->nrow - ov_y);	318	int ov_h = min (h, THIS->nrow - ov_y);
		319
		320	// hide cursor if it is within the overlay area
		321	if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
		322	&& IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
		323	THIS->screen.flags &= ~Screen_VisibleCursor;
348		324
349	for (int y = ov_h; y--; )	325	for (int y = ov_h; y--; )
350	{	326	{
351	text_t *t1 = text [y];	327	text_t *t1 = text [y];
352	rend_t *r1 = rend [y];	328	rend_t *r1 = rend [y];
353		329
354	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;	330	text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
355	rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;	331	rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
356		332
357	for (int x = ov_w; x--; )	333	for (int x = ov_w; x--; )
358	{	334	{
359	text_t t = *t1; *t1++ = *t2; *t2++ = t;	335	text_t t = *t1; *t1++ = *t2; *t2++ = t;
360	rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));	336	rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
…		…
383	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)	359	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
384	croak ("rend must be arrayref");	360	croak ("rend must be arrayref");
385		361
386	AV *av = (AV *)SvRV (rend);	362	AV *av = (AV *)SvRV (rend);
387		363
388	for (int col = min (av_len (av) + 1, w - x - border); col--; )	364	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
389	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	365	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
390	}	366	}
391		367
392	THIS->want_refresh = 1;	368	THIS->want_refresh = 1;
		369	THIS->refresh_check ();
393	}	370	}
394
395		371
396	/////////////////////////////////////////////////////////////////////////////	372	/////////////////////////////////////////////////////////////////////////////
397		373
		374	#include "iom_perl.h"
		375
		376	/////////////////////////////////////////////////////////////////////////////
		377
398	struct rxvt_perl_interp rxvt_perl;	378	struct rxvt_perl_interp rxvt_perl;
399		379
400	static PerlInterpreter *perl;	380	static PerlInterpreter *perl;
401		381
		382	#if 0 /* we are not a library anymore, so doing this is just not worth it */
		383	/*THINK/TODO: this has the side effect of, of course, not calling destructors. */
		384	/* but therse are not guaranteed anyway... */
402	rxvt_perl_interp::~rxvt_perl_interp ()	385	rxvt_perl_interp::~rxvt_perl_interp ()
403	{	386	{
404	if (perl)	387	if (perl)
405	{	388	{
		389	localise_env set_environ (perl_environ);
406	perl_destruct (perl);	390	perl_destruct (perl);
407	perl_free (perl);	391	perl_free (perl);
		392	PERL_SYS_TERM ();
408	}	393	}
409	}	394	}
		395	#endif
410		396
411	void	397	void
412	rxvt_perl_interp::init ()	398	rxvt_perl_interp::init ()
413	{	399	{
414	if (!perl)	400	if (!perl)
415	{	401	{
		402	rxvt_push_locale (""); // perl init destroys current locale
		403
		404	{
416	perl_environ = rxvt_environ;	405	perl_environ = rxvt_environ;
417	swap (perl_environ, environ);	406	localise_env set_environ (perl_environ);
418		407
419	char *argv[] = {	408	const char *args[] = {
420	"",	409	"",
421	"-T",	410	"-e"
422	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	411	"BEGIN {"
		412	" urxvt->bootstrap;"
		413	" unshift @INC, '" LIBDIR "';"
		414	"}"
		415	""
		416	"use urxvt;",
		417	0
423	};	418	};
		419	int argc = ecb_array_length (args) - 1;
		420	char **argv = (char **)args;
424		421
		422	PERL_SYS_INIT3 (&argc, &argv, &environ);
425	perl = perl_alloc ();	423	perl = perl_alloc ();
426	perl_construct (perl);	424	perl_construct (perl);
427		425
428	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)	426	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
429	|| perl_run (perl))	427	|| perl_run (perl))
430	{	428	{
431	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	429	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
432		430
433	perl_destruct (perl);	431	perl_destruct (perl);
434	perl_free (perl);	432	perl_free (perl);
435	perl = 0;	433	perl = 0;
436	}	434	}
		435	}
437		436
438	swap (perl_environ, environ);	437	rxvt_pop_locale ();
439	}	438	}
		439	}
		440
		441	void
		442	rxvt_perl_interp::init (rxvt_term *term)
		443	{
		444	init ();
		445
		446	if (perl && !term->perl.self)
		447	{
		448	// runs outside of perls ENV
		449	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
		450	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		451	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
		452	}
		453	}
		454
		455	void
		456	rxvt_perl_interp::eval (const char *str)
		457	{
		458	eval_pv (str, 1);
		459	}
		460
		461	void
		462	rxvt_perl_interp::usage (rxvt_term *term, int type)
		463	{
		464	localise_env set_environ (perl_environ);
		465
		466	ENTER;
		467	SAVETMPS;
		468
		469	dSP;
		470	PUSHMARK (SP);
		471	EXTEND (SP, 2);
		472	PUSHs (sv_2mortal (newSVterm (term)));
		473	PUSHs (sv_2mortal (newSViv (type)));
		474	PUTBACK;
		475	call_pv ("urxvt::usage", G_VOID | G_DISCARD);
		476
		477	FREETMPS;
		478	LEAVE;
		479	}
		480
		481	uint8_t
		482	rxvt_perl_interp::parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value)
		483	{
		484	localise_env set_environ (perl_environ);
		485
		486	ENTER;
		487	SAVETMPS;
		488
		489	dSP;
		490	PUSHMARK (SP);
		491	EXTEND (SP, 6);
		492	PUSHs (sv_2mortal (newSVterm (term)));
		493	PUSHs (sv_2mortal (newSVpv (name, 0)));
		494	PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
		495	PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
		496	PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
		497	PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
		498	PUTBACK;
		499	call_pv ("urxvt::parse_resource", G_SCALAR);
		500	SPAGAIN;
		501
		502	uint8_t ret = POPi;
		503
		504	FREETMPS;
		505	LEAVE;
		506
		507	return ret;
		508	}
		509
		510	static void
		511	_keysym_resource_push (rxvt_term *term, const char *k, const char *v)
		512	{
		513	unsigned int state;
		514
		515	if (term->parse_keysym (k, state) == -1)
		516	return;
		517
		518	dSP;
		519	XPUSHs (sv_2mortal (newSVpv (v, 0)));
		520	PUTBACK;
		521	}
		522
		523	static void
		524	_keysym_resources (rxvt_term *term)
		525	{
		526	term->enumerate_keysym_resources (_keysym_resource_push);
440	}	527	}
441		528
442	static void	529	static void
443	ungrab (rxvt_term *THIS)	530	ungrab (rxvt_term *THIS)
444	{	531	{
445	if (THIS->perl.grabtime)	532	if (THIS->perl.grabtime)
446	{	533	{
447	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	534	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
448	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	535	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
449	THIS->perl.grabtime = 0;	536	THIS->perl.grabtime = 0;
450	}	537	}
451	}	538	}
452		539
453	bool	540	bool
454	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	541	rxvt_perl_interp::invoke (rxvt_term *term, int htype, ...)
455	{	542	{
456	if (!perl)	543	if (!perl || !term->perl.self)
457	return false;	544	return false;
458		545
459	if (htype == HOOK_INIT) // first hook ever called	546	localise_env set_environ (perl_environ);
		547
		548	// pre-handling of some events
		549	if (htype == HOOK_REFRESH_END)
460	{	550	{
461	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	551	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
462	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	552
		553	for (int i = 0; i <= AvFILL (av); i++)
		554	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
463	}	555	}
464	else if (!term->perl.self)
465	return false; // perl not initialized for this instance
466	else if (htype == HOOK_DESTROY)	556	else if (htype == HOOK_DESTROY)
467	{	557	{
468	// handled later	558	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		559
		560	for (int i = AvFILL (av); i >= 0; i--)
		561	{
		562	rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
		563	delete req;
		564	}
469	}	565	}
470	else
471	{
472	if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
473	{
474	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
475		566
476	if (HvKEYS (hv))	567	bool event_consumed;
477	{
478	hv_iterinit (hv);
479		568
480	while (HE *he = hv_iternext (hv))
481	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
482	}
483
484	}
485
486	if (!term->perl.should_invoke [htype])	569	if (term->perl.should_invoke [htype])
487	return false;
488	}
489
490	swap (perl_environ, environ);
491
492	try
493	{	570	{
494	dSP;	571	dSP;
495	va_list ap;	572	va_list ap;
496		573
497	va_start (ap, htype);	574	va_start (ap, htype);
…		…
499	ENTER;	576	ENTER;
500	SAVETMPS;	577	SAVETMPS;
501		578
502	PUSHMARK (SP);	579	PUSHMARK (SP);
503		580
		581	EXTEND (SP, 2);
504	XPUSHs (sv_2mortal (newSVterm (term)));	582	PUSHs (sv_2mortal (newSVterm (term)));
505	XPUSHs (sv_2mortal (newSViv (htype)));	583	PUSHs (sv_2mortal (newSViv (htype)));
506		584
507	for (;;) {	585	for (;;) {
508	data_type dt = (data_type)va_arg (ap, int);	586	data_type dt = (data_type)va_arg (ap, int);
509		587
510	switch (dt)	588	switch (dt)
…		…
516	case DT_LONG:	594	case DT_LONG:
517	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	595	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
518	break;	596	break;
519		597
520	case DT_STR:	598	case DT_STR:
521	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));	599	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
522	break;	600	break;
523		601
524	case DT_STR_LEN:	602	case DT_STR_LEN:
525	{	603	{
526	char *str = va_arg (ap, char *);	604	char *str = va_arg (ap, char *);
527	int len = va_arg (ap, int);	605	int len = va_arg (ap, int);
528		606
529	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));	607	XPUSHs (sv_2mortal (newSVpvn (str, len)));
530	}	608	}
531	break;	609	break;
532		610
533	case DT_WCS_LEN:	611	case DT_WCS_LEN:
534	{	612	{
535	wchar_t *wstr = va_arg (ap, wchar_t *);	613	wchar_t *wstr = va_arg (ap, wchar_t *);
		614	int wlen = va_arg (ap, int);
		615
		616	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		617	}
		618	break;
		619
		620	case DT_LCS_LEN:
		621	{
		622	long *lstr = va_arg (ap, long *);
536	int wlen = va_arg (ap, int);	623	int llen = va_arg (ap, int);
537		624
538	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));	625	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
539	}	626	}
540	break;	627	break;
541		628
542	case DT_XEVENT:	629	case DT_XEVENT:
543	{	630	{
544	XEvent *xe = va_arg (ap, XEvent *);	631	XEvent *xe = va_arg (ap, XEvent *);
545	HV *hv = newHV ();	632	HV *hv = newHV ();
546		633
547	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	634	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
548	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)	635	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		636	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
549	# undef set	637	# undef set
550		638
551	setiv (type, xe->type);	639	setiv (type, xe->type);
552	setiv (send_event, xe->xany.send_event);	640	setiv (send_event, xe->xany.send_event);
553	setiv (serial, xe->xany.serial);	641	setiv (serial, xe->xany.serial);
554		642
…		…
557	case KeyPress:	645	case KeyPress:
558	case KeyRelease:	646	case KeyRelease:
559	case ButtonPress:	647	case ButtonPress:
560	case ButtonRelease:	648	case ButtonRelease:
561	case MotionNotify:	649	case MotionNotify:
		650	setuv (window, xe->xmotion.window);
		651	setuv (root, xe->xmotion.root);
		652	setuv (subwindow, xe->xmotion.subwindow);
562	setiv (time, xe->xmotion.time);	653	setuv (time, xe->xmotion.time);
563	setiv (x, xe->xmotion.x);	654	setiv (x, xe->xmotion.x);
564	setiv (y, xe->xmotion.y);	655	setiv (y, xe->xmotion.y);
565	setiv (row, xe->xmotion.y / term->fheight);	656	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
566	setiv (col, xe->xmotion.x / term->fwidth);	657	setiv (col, xe->xmotion.x / term->fwidth);
567	setiv (x_root, xe->xmotion.x_root);	658	setiv (x_root, xe->xmotion.x_root);
568	setiv (y_root, xe->xmotion.y_root);	659	setiv (y_root, xe->xmotion.y_root);
569	setiv (state, xe->xmotion.state);	660	setuv (state, xe->xmotion.state);
		661
		662	switch (xe->type)
		663	{
		664	case KeyPress:
		665	case KeyRelease:
		666	setuv (keycode, xe->xkey.keycode);
		667	break;
		668
		669	case ButtonPress:
		670	case ButtonRelease:
		671	setuv (button, xe->xbutton.button);
		672	break;
		673
		674	case MotionNotify:
		675	setiv (is_hint, xe->xmotion.is_hint);
		676	break;
		677	}
		678
570	break;	679	break;
571	}
572		680
		681	case MapNotify:
		682	case UnmapNotify:
		683	case ConfigureNotify:
		684	setuv (event, xe->xconfigure.event);
		685	setuv (window, xe->xconfigure.window);
		686
573	switch (xe->type)	687	switch (xe->type)
574	{	688	{
575	case KeyPress:	689	case ConfigureNotify:
576	case KeyRelease:	690	setiv (x, xe->xconfigure.x);
577	setiv (keycode, xe->xkey.keycode);	691	setiv (y, xe->xconfigure.y);
		692	setiv (width, xe->xconfigure.width);
		693	setiv (height, xe->xconfigure.height);
		694	setuv (above, xe->xconfigure.above);
		695	break;
		696	}
		697
578	break;	698	break;
579		699
580	case ButtonPress:	700	case PropertyNotify:
581	case ButtonRelease:	701	setuv (window, xe->xproperty.window);
582	setiv (button, xe->xbutton.button);	702	setuv (atom, xe->xproperty.atom);
		703	setuv (time, xe->xproperty.time);
		704	setiv (state, xe->xproperty.state);
583	break;	705	break;
584		706
585	case MotionNotify:	707	case ClientMessage:
586	setiv (is_hint, xe->xmotion.is_hint);	708	setuv (window, xe->xclient.window);
		709	setuv (message_type, xe->xclient.message_type);
		710	setuv (format, xe->xclient.format);
		711	setuv (l0, xe->xclient.data.l[0]);
		712	setuv (l1, xe->xclient.data.l[1]);
		713	setuv (l2, xe->xclient.data.l[2]);
		714	setuv (l3, xe->xclient.data.l[3]);
		715	setuv (l4, xe->xclient.data.l[4]);
587	break;	716	break;
588	}	717	}
589		718
590	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	719	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
591	}	720	}
592	break;	721	break;
593		722
594	case DT_END:	723	case DT_END:
595	{	724	goto call;
596	va_end (ap);
597
598	PUTBACK;
599	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
600	SPAGAIN;
601
602	if (count)
603	{
604	SV *status = POPs;
605	count = SvTRUE (status);
606	}
607
608	PUTBACK;
609	FREETMPS;
610	LEAVE;
611
612	if (SvTRUE (ERRSV))
613	{
614	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
615	ungrab (term); // better lose the grab than the session
616	}
617
618	if (htype == HOOK_DESTROY)
619	{
620	clearSVptr ((SV *)term->perl.self);
621	SvREFCNT_dec ((SV *)term->perl.self);
622	}
623
624	swap (perl_environ, environ);
625	return count;
626	}
627		725
628	default:	726	default:
629	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	727	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
630	}	728	}
631	}	729	}
		730
		731	call:
		732	va_end (ap);
		733
		734	PUTBACK;
		735	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		736	SPAGAIN;
		737
		738	if (count)
		739	{
		740	SV *status = POPs;
		741	count = SvTRUE (status);
		742	}
		743
		744	PUTBACK;
		745	FREETMPS;
		746	LEAVE;
		747
		748	if (SvTRUE (ERRSV))
		749	{
		750	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
		751	ungrab (term); // better lose the grab than the session
		752	}
		753
		754	event_consumed = !!count;
632	}	755	}
633	catch (...)	756	else
		757	event_consumed = false;
		758
		759	// post-handling of some events
		760	if (htype == HOOK_REFRESH_BEGIN)
634	{	761	{
635	swap (perl_environ, environ);	762	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
636	throw;	763
		764	for (int i = AvFILL (av); i >= 0; i--)
		765	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
637	}	766	}
		767	else if (htype == HOOK_DESTROY)
		768	{
		769	clearSVptr ((SV *)term->perl.self);
		770	SvREFCNT_dec ((SV *)term->perl.self);
		771
		772	// don't allow further calls
		773	term->perl.self = 0;
		774	}
		775
		776	return event_consumed;
		777	}
		778
		779	void
		780	rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
		781	{
		782	localise_env set_environ (perl_environ);
		783
		784	ENTER;
		785	SAVETMPS;
		786
		787	dSP;
		788	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		789	PUTBACK;
		790	call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
		791
		792	if (SvTRUE (ERRSV))
		793	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
		794
		795	FREETMPS;
		796	LEAVE;
638	}	797	}
639		798
640	/////////////////////////////////////////////////////////////////////////////	799	/////////////////////////////////////////////////////////////////////////////
641		800
642	MODULE = urxvt PACKAGE = urxvt	801	MODULE = urxvt PACKAGE = urxvt
…		…
654	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	813	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
655	# include "hookinc.h"	814	# include "hookinc.h"
656	# undef def	815	# undef def
657		816
658	HV *option = get_hv ("urxvt::OPTION", 1);	817	HV *option = get_hv ("urxvt::OPTION", 1);
659	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);	818	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
660	# define nodef(name)	819	# define nodef(name)
661	# include "optinc.h"	820	# include "optinc.h"
662	# undef nodef	821	# undef nodef
663	# undef def	822	# undef def
664		823
665	HV *stash = gv_stashpv ("urxvt", 1);	824	HV *stash = gv_stashpv ("urxvt", 1);
666	struct {	825	static const struct {
667	const char *name;	826	const char *name;
668	IV iv;	827	IV iv;
669	} *civ, const_iv[] = {	828	} *civ, const_iv[] = {
670	# define const_iv(name) { # name, (IV)name }	829	# define const_iv(name) { # name, (IV)name }
		830	const_iv (HOOK_INIT),
		831	const_iv (HOOK_DESTROY),
		832	const_iv (HOOK_ACTION),
		833	const_iv (HOOK_OSC_SEQ),
		834	const_iv (HOOK_OSC_SEQ_PERL),
		835
		836	const_iv (NUM_RESOURCES),
671	const_iv (DEFAULT_RSTYLE),	837	const_iv (DEFAULT_RSTYLE),
672	const_iv (OVERLAY_RSTYLE),	838	const_iv (OVERLAY_RSTYLE),
		839	const_iv (Color_Bits),
		840	const_iv (RS_bgShift), const_iv (RS_bgMask),
		841	const_iv (RS_fgShift), const_iv (RS_fgMask),
		842	const_iv (RS_Careful),
		843	const_iv (RS_fontCount),
		844	const_iv (RS_fontShift),
		845	const_iv (RS_fontMask),
		846	const_iv (RS_baseattrMask),
		847	const_iv (RS_attrMask),
		848	const_iv (RS_redraw),
		849	const_iv (RS_Sel),
673	const_iv (RS_Bold),	850	const_iv (RS_Bold),
674	const_iv (RS_Italic),	851	const_iv (RS_Italic),
675	const_iv (RS_Blink),	852	const_iv (RS_Blink),
676	const_iv (RS_RVid),	853	const_iv (RS_RVid),
677	const_iv (RS_Uline),	854	const_iv (RS_Uline),
678		855
		856	// TODO: should support all colour constants, create colorinc.h &c
		857	const_iv (Color_fg),
		858	const_iv (Color_bg),
		859	# if OFF_FOCUS_FADING
		860	const_iv (Color_fade),
		861	# endif
		862	const_iv (Color_pointer_fg),
		863	const_iv (Color_pointer_bg),
		864	const_iv (Color_border),
		865	const_iv (NRS_COLORS),
		866	const_iv (TOTAL_COLORS),
		867
		868	const_iv (None),
679	const_iv (CurrentTime),	869	const_iv (CurrentTime),
680	const_iv (ShiftMask),	870	const_iv (ShiftMask),
681	const_iv (LockMask),	871	const_iv (LockMask),
682	const_iv (ControlMask),	872	const_iv (ControlMask),
683	const_iv (Mod1Mask),	873	const_iv (Mod1Mask),
…		…
690	const_iv (Button3Mask),	880	const_iv (Button3Mask),
691	const_iv (Button4Mask),	881	const_iv (Button4Mask),
692	const_iv (Button5Mask),	882	const_iv (Button5Mask),
693	const_iv (AnyModifier),	883	const_iv (AnyModifier),
694		884
695	const_iv (EVENT_NONE),	885	const_iv (NoSymbol),
696	const_iv (EVENT_READ),	886	const_iv (GrabModeSync),
697	const_iv (EVENT_WRITE),	887	const_iv (GrabModeAsync),
698		888
699	const_iv (NoEventMask),	889	const_iv (NoEventMask),
700	const_iv (KeyPressMask),	890	const_iv (KeyPressMask),
701	const_iv (KeyReleaseMask),	891	const_iv (KeyReleaseMask),
702	const_iv (ButtonPressMask),	892	const_iv (ButtonPressMask),
…		…
754	const_iv (SelectionRequest),	944	const_iv (SelectionRequest),
755	const_iv (SelectionNotify),	945	const_iv (SelectionNotify),
756	const_iv (ColormapNotify),	946	const_iv (ColormapNotify),
757	const_iv (ClientMessage),	947	const_iv (ClientMessage),
758	const_iv (MappingNotify),	948	const_iv (MappingNotify),
		949
		950	// shape extension
		951	const_iv (ShapeSet),
		952	const_iv (ShapeUnion),
		953	const_iv (ShapeIntersect),
		954	const_iv (ShapeSubtract),
		955	const_iv (ShapeInvert),
		956
		957	const_iv (ShapeBounding),
		958	const_iv (ShapeClip),
		959	const_iv (ShapeInput),
		960
		961	// XIM
		962	# if ENABLE_XIM_ONTHESPOT
		963	const_iv (XIMReverse),
		964	const_iv (XIMUnderline),
		965	const_iv (XIMHighlight),
		966	const_iv (XIMPrimary),
		967	const_iv (XIMSecondary),
		968	const_iv (XIMTertiary),
		969	const_iv (XIMVisibleToForward),
		970	const_iv (XIMVisibleToBackword),
		971	const_iv (XIMVisibleToCenter),
		972	# endif
		973	# if XRENDER
		974	const_iv (PictStandardARGB32),
		975	const_iv (PictStandardRGB24),
		976	const_iv (PictStandardA8),
		977	const_iv (PictStandardA4),
		978	const_iv (PictStandardA1),
		979	const_iv (RepeatNone),
		980	const_iv (RepeatNormal),
		981	const_iv (RepeatPad),
		982	const_iv (RepeatReflect),
		983	// all versions
		984	const_iv (PictOpClear),
		985	const_iv (PictOpSrc),
		986	const_iv (PictOpDst),
		987	const_iv (PictOpOver),
		988	const_iv (PictOpOverReverse),
		989	const_iv (PictOpIn),
		990	const_iv (PictOpInReverse),
		991	const_iv (PictOpOut),
		992	const_iv (PictOpOutReverse),
		993	const_iv (PictOpAtop),
		994	const_iv (PictOpAtopReverse),
		995	const_iv (PictOpXor),
		996	const_iv (PictOpAdd),
		997	const_iv (PictOpSaturate),
		998	// 0.2+
		999	const_iv (PictOpDisjointClear),
		1000	const_iv (PictOpDisjointSrc),
		1001	const_iv (PictOpDisjointDst),
		1002	const_iv (PictOpDisjointOver),
		1003	const_iv (PictOpDisjointOverReverse),
		1004	const_iv (PictOpDisjointIn),
		1005	const_iv (PictOpDisjointInReverse),
		1006	const_iv (PictOpDisjointOut),
		1007	const_iv (PictOpDisjointOutReverse),
		1008	const_iv (PictOpDisjointAtop),
		1009	const_iv (PictOpDisjointAtopReverse),
		1010	const_iv (PictOpDisjointXor),
		1011	const_iv (PictOpConjointClear),
		1012	const_iv (PictOpConjointSrc),
		1013	const_iv (PictOpConjointDst),
		1014	const_iv (PictOpConjointOver),
		1015	const_iv (PictOpConjointOverReverse),
		1016	const_iv (PictOpConjointIn),
		1017	const_iv (PictOpConjointInReverse),
		1018	const_iv (PictOpConjointOut),
		1019	const_iv (PictOpConjointOutReverse),
		1020	const_iv (PictOpConjointAtop),
		1021	const_iv (PictOpConjointAtopReverse),
		1022	const_iv (PictOpConjointXor),
		1023	// 0.11+
		1024	const_iv (PictOpMultiply),
		1025	const_iv (PictOpScreen),
		1026	const_iv (PictOpOverlay),
		1027	const_iv (PictOpDarken),
		1028	const_iv (PictOpLighten),
		1029	const_iv (PictOpColorDodge),
		1030	const_iv (PictOpColorBurn),
		1031	const_iv (PictOpHardLight),
		1032	const_iv (PictOpSoftLight),
		1033	const_iv (PictOpDifference),
		1034	const_iv (PictOpExclusion),
		1035	const_iv (PictOpHSLHue),
		1036	const_iv (PictOpHSLSaturation),
		1037	const_iv (PictOpHSLColor),
		1038	const_iv (PictOpHSLLuminosity),
		1039	# endif
		1040	# if 0
		1041	const_iv (XIMForwardChar),
		1042	const_iv (XIMBackwardChar),
		1043	const_iv (XIMForwardWord),
		1044	const_iv (XIMBackwardWord),
		1045	const_iv (XIMCaretUp),
		1046	const_iv (XIMCaretDown),
		1047	const_iv (XIMNextLine),
		1048	const_iv (XIMPreviousLine),
		1049	const_iv (XIMLineStart),
		1050	const_iv (XIMLineEnd),
		1051	const_iv (XIMAbsolutePosition),
		1052	const_iv (XIMDontChange),
		1053	# endif
		1054
		1055	/* DEC private modes */
		1056	const_iv (PrivMode_132),
		1057	const_iv (PrivMode_132OK),
		1058	const_iv (PrivMode_rVideo),
		1059	const_iv (PrivMode_relOrigin),
		1060	const_iv (PrivMode_Screen),
		1061	const_iv (PrivMode_Autowrap),
		1062	const_iv (PrivMode_aplCUR),
		1063	const_iv (PrivMode_aplKP),
		1064	const_iv (PrivMode_HaveBackSpace),
		1065	const_iv (PrivMode_BackSpace),
		1066	const_iv (PrivMode_ShiftKeys),
		1067	const_iv (PrivMode_VisibleCursor),
		1068	const_iv (PrivMode_MouseX10),
		1069	const_iv (PrivMode_MouseX11),
		1070	const_iv (PrivMode_scrollBar),
		1071	const_iv (PrivMode_TtyOutputInh),
		1072	const_iv (PrivMode_Keypress),
		1073	const_iv (PrivMode_smoothScroll),
		1074	const_iv (PrivMode_vt52),
		1075	const_iv (PrivMode_LFNL),
		1076	const_iv (PrivMode_MouseBtnEvent),
		1077	const_iv (PrivMode_MouseAnyEvent),
		1078	const_iv (PrivMode_BracketPaste),
		1079	const_iv (PrivMode_ExtMouseUTF8),
		1080	const_iv (PrivMode_ExtMouseUrxvt),
		1081	const_iv (PrivMode_BlinkingCursor),
		1082	const_iv (PrivMode_mouse_report),
		1083	const_iv (PrivMode_Default),
759	};	1084	};
760		1085
761	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	1086	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
762	civ-- > const_iv; )
763	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1087	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
764	}	1088	}
765		1089
766	void	1090	void
767	warn (const char *msg)	1091	log (utf8_string msg)
		1092	CODE:
		1093	rxvt_log ("%s", msg);
		1094
		1095	void
		1096	warn (utf8_string msg)
768	CODE:	1097	CODE:
769	rxvt_warn ("%s", msg);	1098	rxvt_warn ("%s", msg);
770		1099
771	void	1100	void
772	fatal (const char *msg)	1101	fatal (utf8_string msg)
773	CODE:	1102	CODE:
774	rxvt_fatal ("%s", msg);	1103	rxvt_fatal ("%s", msg);
775		1104
776	SV *
777	untaint (SV *sv)
778	CODE:
779	RETVAL = newSVsv (sv);
780	SvTAINTED_off (RETVAL);
781	OUTPUT:
782	RETVAL
783
784	void	1105	void
785	_exit (int status)	1106	_exit (int status)
786		1107
787	bool	1108	void
788	safe ()	1109	catch_fatal (SV *block)
789	CODE:	1110	PROTOTYPE: &
790	RETVAL = !rxvt_tainted ();	1111	CODE:
791	OUTPUT:	1112	try
792	RETVAL	1113	{
		1114	PUSHMARK (SP);
		1115	PUTBACK;
		1116	call_sv (block, G_VOID | G_DISCARD);
		1117	SPAGAIN;
		1118	}
		1119	catch (const rxvt_failure_exception &e)
		1120	{
		1121	croak ("rxvt_fatal exception caught, trying to continue.");
		1122	}
793		1123
794	NV	1124	NV
795	NOW ()	1125	NOW ()
796	CODE:	1126	CODE:
797	RETVAL = NOW;	1127	RETVAL = ev::now ();
798	OUTPUT:	1128	OUTPUT:
799	RETVAL	1129	RETVAL
800		1130
801	int	1131	int
802	GET_BASEFG (int rend)	1132	GET_BASEFG (int rend)
…		…
813	RETVAL	1143	RETVAL
814		1144
815	int	1145	int
816	SET_FGCOLOR (int rend, int new_color)	1146	SET_FGCOLOR (int rend, int new_color)
817	CODE:	1147	CODE:
818	RETVAL = SET_FGCOLOR (rend, new_color);	1148	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
819	OUTPUT:	1149	OUTPUT:
820	RETVAL	1150	RETVAL
821		1151
822	int	1152	int
823	SET_BGCOLOR (int rend, int new_color)	1153	SET_BGCOLOR (int rend, int new_color)
824	CODE:	1154	CODE:
825	RETVAL = SET_BGCOLOR (rend, new_color);	1155	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
826	OUTPUT:	1156	OUTPUT:
827	RETVAL	1157	RETVAL
828		1158
829	int	1159	int
830	GET_CUSTOM (int rend)	1160	GET_CUSTOM (int rend)
831	CODE:	1161	CODE:
832	RETVAL = (rend && RS_customMask) >> RS_customShift;	1162	RETVAL = (rend & RS_customMask) >> RS_customShift;
833	OUTPUT:	1163	OUTPUT:
834	RETVAL	1164	RETVAL
835		1165
836	int	1166	int
837	SET_CUSTOM (int rend, int new_value)	1167	SET_CUSTOM (int rend, int new_value)
838	CODE:	1168	CODE:
839	{	1169	{
840	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))	1170	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
841	croak ("custom value out of range, must be 0..%d", RS_customCount - 1);	1171	croak ("custom value out of range, must be 0..%lu", RS_customCount - 1);
842		1172
843	RETVAL = (rend & ~RS_customMask)	1173	RETVAL = (rend & ~RS_customMask)
844	| ((new_value << RS_customShift) & RS_customMask);	1174	| ((new_value << RS_customShift) & RS_customMask);
845	}	1175	}
846	OUTPUT:	1176	OUTPUT:
847	RETVAL	1177	RETVAL
848		1178
		1179	void
		1180	termlist ()
		1181	PPCODE:
		1182	{
		1183	EXTEND (SP, rxvt_term::termlist.size ());
		1184
		1185	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		1186	if ((*t)->perl.self)
		1187	PUSHs (sv_2mortal (newSVterm (*t)));
		1188	}
		1189
		1190	IV
		1191	_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
		1192	CODE:
		1193	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		1194	req->cb_sv = newSVsv (cb);
		1195	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		1196	av_push (av, newSViv ((IV)req));
		1197	RETVAL = (IV)req;
		1198	OUTPUT:
		1199	RETVAL
		1200
		1201	void
		1202	_delete_selection_request (IV req_)
		1203	CODE:
		1204	rxvt_selection *req = (rxvt_selection *)req_;
		1205	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		1206	int i;
		1207
		1208	for (i = AvFILL (av); i >= 0; i--)
		1209	if (SvIV (*av_fetch (av, i, 1)) == req_)
		1210	break;
		1211
		1212	for (; i < AvFILL (av); i++)
		1213	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		1214
		1215	av_pop (av);
		1216
		1217	delete req;
		1218
		1219	Region
		1220	XCreateRegion ()
		1221
		1222	int
		1223	XUnionRectWithRegion (int x, int y, int w, int h, Region src, Region dst)
		1224	CODE:
		1225	XRectangle rect;
		1226	rect.x = x;
		1227	rect.y = y;
		1228	rect.width = w;
		1229	rect.height = h;
		1230	RETVAL = XUnionRectWithRegion (&rect, src, dst);
		1231	OUTPUT: RETVAL
		1232
		1233	int
		1234	XIntersectRegion (Region src1, Region src2, Region res)
		1235
		1236	int
		1237	XUnionRegion (Region src1, Region src2, Region res)
		1238
		1239	int
		1240	XSubtractRegion (Region src1, Region src2, Region res)
		1241
		1242	int
		1243	XXorRegion (Region src1, Region src2, Region res)
		1244
		1245	int
		1246	XOffsetRegion (Region r, int dx, int dy)
		1247
		1248	int
		1249	XShrinkRegion (Region r, int dx, int dy)
		1250
		1251	int
		1252	XDestroyRegion (Region r)
		1253
849	MODULE = urxvt PACKAGE = urxvt::term	1254	MODULE = urxvt PACKAGE = urxvt::term
850		1255
851	SV *	1256	SV *
852	_new (...)	1257	_new (AV *env, AV *arg)
853	CODE:	1258	CODE:
854	{	1259	{
855	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
856	croak ("first argument to urxvt::term->_new must be arrayref");
857
858	rxvt_term *term = new rxvt_term;	1260	rxvt_term *term = new rxvt_term;
859		1261
860	term->argv = new stringvec;	1262	stringvec *argv = new stringvec;
861	term->envv = new stringvec;	1263	for (int i = 0; i <= AvFILL (arg); i++)
862
863	for (int i = 1; i < items; i++)
864	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	1264	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
865		1265
866	AV *envv = (AV *)SvRV (ST (0));	1266	stringvec *envv = new stringvec;
867	for (int i = av_len (envv) + 1; i--; )	1267	for (int i = AvFILL (env) + 1; i--; )
868	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	1268	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
869
870	term->envv->push_back (0);
871
872	bool success;
873		1269
874	try	1270	try
875	{	1271	{
876	success = term->init (term->argv->size (), term->argv->begin ());	1272	term->init (argv, envv);
877	}	1273	}
878	catch (const class rxvt_failure_exception &e)	1274	catch (const class rxvt_failure_exception &e)
879	{
880	success = false;
881	}
882
883	if (!success)
884	{	1275	{
885	term->destroy ();	1276	term->destroy ();
886	croak ("error while initializing new terminal instance");	1277	croak ("error while initializing new terminal instance");
887	}	1278	}
888		1279
…		…
893	RETVAL	1284	RETVAL
894		1285
895	void	1286	void
896	rxvt_term::destroy ()	1287	rxvt_term::destroy ()
897		1288
898	#if ENABLE_PERL_FRILLS
899
900	void	1289	void
901	rxvt_term::XListProperties (U32 window)	1290	rxvt_term::set_should_invoke (int htype, int inc)
		1291	CODE:
		1292	uint8_t &count = THIS->perl.should_invoke [htype];
		1293	uint8_t prev = count;
		1294	count += inc;
		1295	if (!prev != !count)
		1296	{
		1297	// hook status changed, react
		1298	switch (htype)
		1299	{
		1300	case HOOK_POSITION_CHANGE:
		1301	if (count)
		1302	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		1303	}
		1304	}
		1305
		1306	void
		1307	rxvt_term::put_option_db (octet_string specifier, octet_string value)
		1308	CODE:
		1309	XrmPutStringResource (&THIS->option_db, specifier, value);
		1310
		1311	void
		1312	rxvt_term::_keysym_resources ()
902	PPCODE:	1313	PPCODE:
903	{	1314	PUTBACK;
904	int count;	1315	_keysym_resources (THIS);
905	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);	1316	SPAGAIN;
906		1317
907	EXTEND (SP, count);	1318	int
908	while (count--)	1319	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
909	PUSHs (newSVuv ((U32)props [count]));
910
911	XFree (props);
912	}
913
914	void
915	rxvt_term::XGetWindowProperty (U32 window, U32 property)
916	PPCODE:	1320	CODE:
917	{	1321	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
918	Atom type;
919	int format;
920	unsigned long nitems;
921	unsigned long bytes_after;
922	unsigned char *prop;
923	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
924	0, 1<<30, 0, AnyPropertyType,
925	&type, &format, &nitems, &bytes_after, &prop);
926	if (type != None)
927	{
928	EXTEND (SP, 3);
929	PUSHs (newSVuv ((U32)type));
930	PUSHs (newSViv (format));
931	PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
932	XFree (prop);
933	}
934	}
935
936	void
937	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
938	CODE:
939	{
940	STRLEN len;
941	char *data_ = SvPVbyte (data, len);
942
943	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
944	type, format, PropModeReplace,
945	(unsigned char *)data, len * 8 / format);
946	}
947
948	void
949	rxvt_term::XDeleteProperty (U32 window, U32 property)
950	CODE:
951	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
952
953	U32
954	rxvt_term::DefaultRootWindow ()
955	CODE:
956	RETVAL = (U32)THIS->display->root;
957	OUTPUT:
958	RETVAL
959
960	U32
961	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
962	CODE:
963	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
964	x, y, width, height, 0,
965	THIS->pix_colors_focused[Color_border],
966	THIS->pix_colors_focused[Color_border]);
967	OUTPUT:
968	RETVAL
969
970	void
971	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
972	CODE:
973	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
974
975	void
976	rxvt_term::XMapWindow (U32 window)
977	CODE:
978	XMapWindow (THIS->display->display, (Window)window);
979
980	void
981	rxvt_term::XUnmapWindow (U32 window)
982	CODE:
983	XUnmapWindow (THIS->display->display, (Window)window);
984
985	#endif
986
987	void
988	rxvt_term::set_should_invoke (int htype, int inc)
989	CODE:
990	THIS->perl.should_invoke [htype] += inc;
991
992	void
993	rxvt_term::grab_button (int button, U32 modifiers)
994	CODE:
995	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
996	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1322	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
997	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1323	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1324	OUTPUT: RETVAL
		1325
		1326	int
		1327	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1328	CODE:
		1329	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		1330	OUTPUT: RETVAL
		1331
		1332	void
		1333	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		1334	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		1335	CODE:
		1336	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1337
		1338	void
		1339	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1340	CODE:
		1341	XUngrabKey (THIS->dpy, keycode, modifiers, window);
998		1342
999	bool	1343	bool
1000	rxvt_term::grab (U32 eventtime, int sync = 0)	1344	rxvt_term::grab (Time eventtime, int sync = 0)
1001	CODE:	1345	CODE:
1002	{	1346	{
1003	int mode = sync ? GrabModeSync : GrabModeAsync;	1347	int mode = sync ? GrabModeSync : GrabModeAsync;
1004		1348
1005	THIS->perl.grabtime = 0;	1349	THIS->perl.grabtime = 0;
1006		1350
1007	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1351	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1008	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1352	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1009	mode, mode, None, GRAB_CURSOR, eventtime))	1353	mode, mode, None, GRAB_CURSOR, eventtime))
1010	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1354	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1011	THIS->perl.grabtime = eventtime;	1355	THIS->perl.grabtime = eventtime;
1012	else	1356	else
1013	XUngrabPointer (THIS->display->display, eventtime);	1357	XUngrabPointer (THIS->dpy, eventtime);
1014		1358
1015	RETVAL = !!THIS->perl.grabtime;	1359	RETVAL = !!THIS->perl.grabtime;
1016	}	1360	}
1017	OUTPUT:	1361	OUTPUT:
1018	RETVAL	1362	RETVAL
1019		1363
1020	void	1364	void
1021	rxvt_term::allow_events_async ()	1365	rxvt_term::allow_events_async ()
1022	CODE:	1366	CODE:
1023	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1367	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1024		1368
1025	void	1369	void
1026	rxvt_term::allow_events_sync ()	1370	rxvt_term::allow_events_sync ()
1027	CODE:	1371	CODE:
1028	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1372	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1029		1373
1030	void	1374	void
1031	rxvt_term::allow_events_replay ()	1375	rxvt_term::allow_events_replay ()
1032	CODE:	1376	CODE:
1033	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1377	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1034	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1378	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1035		1379
1036	void	1380	void
1037	rxvt_term::ungrab ()	1381	rxvt_term::ungrab ()
1038	CODE:	1382	CODE:
1039	ungrab (THIS);	1383	ungrab (THIS);
1040		1384
1041	int	1385	int
		1386	rxvt_term::XStringToKeysym (octet_string string)
		1387	CODE:
		1388	RETVAL = XStringToKeysym (string);
		1389	OUTPUT: RETVAL
		1390
		1391	char *
		1392	rxvt_term::XKeysymToString (int sym)
		1393	CODE:
		1394	RETVAL = XKeysymToString (sym);
		1395	OUTPUT: RETVAL
		1396
		1397	int
		1398	rxvt_term::XKeysymToKeycode (int sym)
		1399	CODE:
		1400	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1401	OUTPUT: RETVAL
		1402
		1403	int
		1404	rxvt_term::XKeycodeToKeysym (int code, int index)
		1405	CODE:
		1406	RETVAL = rxvt_XKeycodeToKeysym (THIS->dpy, code, index);
		1407	OUTPUT: RETVAL
		1408
		1409	int
1042	rxvt_term::strwidth (SV *str)	1410	rxvt_term::strwidth (SV *str)
1043	CODE:	1411	CODE:
1044	{	1412	{
1045	wchar_t *wstr = sv2wcs (str);	1413	wchar_t *wstr = sv2wcs (str);
1046		1414
1047	rxvt_push_locale (THIS->locale);	1415	rxvt_push_locale (THIS->locale);
1048	RETVAL = wcswidth (wstr, wcslen (wstr));	1416	RETVAL = 0;
		1417	for (wchar_t *wc = wstr; *wc; wc++)
		1418	{
		1419	int w = WCWIDTH (*wc);
		1420
		1421	if (w)
		1422	RETVAL += max (w, 1);
		1423	}
1049	rxvt_pop_locale ();	1424	rxvt_pop_locale ();
1050		1425
1051	free (wstr);	1426	free (wstr);
1052	}	1427	}
1053	OUTPUT:	1428	OUTPUT:
…		…
1055		1430
1056	SV *	1431	SV *
1057	rxvt_term::locale_encode (SV *str)	1432	rxvt_term::locale_encode (SV *str)
1058	CODE:	1433	CODE:
1059	{	1434	{
		1435	if (!SvOK (str))
		1436	XSRETURN_UNDEF;
		1437
1060	wchar_t *wstr = sv2wcs (str);	1438	wchar_t *wstr = sv2wcs (str);
1061		1439
1062	rxvt_push_locale (THIS->locale);	1440	rxvt_push_locale (THIS->locale);
1063	char *mbstr = rxvt_wcstombs (wstr);	1441	char *mbstr = rxvt_wcstombs (wstr);
1064	rxvt_pop_locale ();	1442	rxvt_pop_locale ();
1065		1443
1066	free (wstr);	1444	free (wstr);
1067		1445
1068	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1446	RETVAL = newSVpv (mbstr, 0);
1069	free (mbstr);	1447	free (mbstr);
1070	}	1448	}
1071	OUTPUT:	1449	OUTPUT:
1072	RETVAL	1450	RETVAL
1073		1451
1074	SV *	1452	SV *
1075	rxvt_term::locale_decode (SV *octets)	1453	rxvt_term::locale_decode (SV *octets)
1076	CODE:	1454	CODE:
1077	{	1455	{
		1456	if (!SvOK (octets))
		1457	XSRETURN_UNDEF;
		1458
1078	STRLEN len;	1459	STRLEN len;
1079	char *data = SvPVbyte (octets, len);	1460	char *data = SvPVbyte (octets, len);
1080		1461
1081	rxvt_push_locale (THIS->locale);	1462	rxvt_push_locale (THIS->locale);
1082	wchar_t *wstr = rxvt_mbstowcs (data, len);	1463	wchar_t *wstr = rxvt_mbstowcs (data, len);
1083	rxvt_pop_locale ();	1464	rxvt_pop_locale ();
1084		1465
1085	RETVAL = taint_if (wcs2sv (wstr), octets);	1466	RETVAL = wcs2sv (wstr);
1086	free (wstr);	1467	free (wstr);
1087	}	1468	}
1088	OUTPUT:	1469	OUTPUT:
1089	RETVAL	1470	RETVAL
1090		1471
1091	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1472	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1092		1473
1093	#define TERM_OFFSET_width TERM_OFFSET(width)	1474	#define TERM_OFFSET_width TERM_OFFSET(width)
1094	#define TERM_OFFSET_height TERM_OFFSET(height)	1475	#define TERM_OFFSET_height TERM_OFFSET(height)
1095	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1476	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1096	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1477	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1097	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1478	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1098	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1479	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1099	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1480	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1100	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1481	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1101	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1482	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1483	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1484	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1485	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1486	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1102	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1487	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1103	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1488	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1104	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1489	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1105		1490
1106	int	1491	int
1107	rxvt_term::width ()	1492	rxvt_term::width (int new_value = NO_INIT)
1108	ALIAS:	1493	ALIAS:
1109	width = TERM_OFFSET_width	1494	width = TERM_OFFSET_width
1110	height = TERM_OFFSET_height	1495	height = TERM_OFFSET_height
1111	fwidth = TERM_OFFSET_fwidth	1496	fwidth = TERM_OFFSET_fwidth
1112	fheight = TERM_OFFSET_fheight	1497	fheight = TERM_OFFSET_fheight
1113	fbase = TERM_OFFSET_fbase	1498	fbase = TERM_OFFSET_fbase
1114	nrow = TERM_OFFSET_nrow	1499	nrow = TERM_OFFSET_nrow
1115	ncol = TERM_OFFSET_ncol	1500	ncol = TERM_OFFSET_ncol
1116	focus = TERM_OFFSET_focus	1501	focus = TERM_OFFSET_focus
1117	mapped = TERM_OFFSET_mapped	1502	mapped = TERM_OFFSET_mapped
		1503	int_bwidth = TERM_OFFSET_int_bwidth
		1504	ext_bwidth = TERM_OFFSET_ext_bwidth
		1505	lineSpace = TERM_OFFSET_lineSpace
		1506	letterSpace = TERM_OFFSET_letterSpace
1118	saveLines = TERM_OFFSET_saveLines	1507	saveLines = TERM_OFFSET_saveLines
1119	total_rows = TERM_OFFSET_total_rows	1508	total_rows = TERM_OFFSET_total_rows
1120	nsaved = TERM_OFFSET_nsaved	1509	top_row = TERM_OFFSET_top_row
1121	CODE:	1510	CODE:
1122	RETVAL = *(int *)((char *)THIS + ix);	1511	RETVAL = *(int *)((char *)THIS + ix);
		1512	if (items > 1)
		1513	*(int *)((char *)THIS + ix) = new_value;
1123	OUTPUT:	1514	OUTPUT:
1124	RETVAL	1515	RETVAL
1125		1516
1126	unsigned int	1517	unsigned int
1127	rxvt_term::ModLevel3Mask ()	1518	rxvt_term::ModLevel3Mask ()
1128	ALIAS:	1519	ALIAS:
1129	ModLevel3Mask = 0	1520	ModLevel3Mask = 0
1130	ModMetaMask = 1	1521	ModMetaMask = 1
1131	ModNumLockMask = 2	1522	ModNumLockMask = 2
		1523	current_screen = 3
		1524	hidden_cursor = 4
		1525	priv_modes = 5
1132	CODE:	1526	CODE:
1133	switch (ix)	1527	switch (ix)
1134	{	1528	{
1135	case 0: RETVAL = THIS->ModLevel3Mask; break;	1529	case 0: RETVAL = THIS->ModLevel3Mask; break;
1136	case 1: RETVAL = THIS->ModMetaMask; break;	1530	case 1: RETVAL = THIS->ModMetaMask; break;
1137	case 2: RETVAL = THIS->ModNumLockMask; break;	1531	case 2: RETVAL = THIS->ModNumLockMask; break;
		1532	case 3: RETVAL = THIS->current_screen; break;
		1533	#ifdef CURSOR_BLINK
		1534	case 4: RETVAL = THIS->hidden_cursor; break;
		1535	#else
		1536	case 4: RETVAL = 0; break;
		1537	#endif
		1538	case 5: RETVAL = THIS->priv_modes; break;
1138	}	1539	}
1139	OUTPUT:	1540	OUTPUT:
1140	RETVAL	1541	RETVAL
1141		1542
1142	char *	1543	char *
…		…
1152	}	1553	}
1153	OUTPUT:	1554	OUTPUT:
1154	RETVAL	1555	RETVAL
1155		1556
1156	SV *	1557	SV *
1157	rxvt_term::_env ()	1558	rxvt_term::envv ()
		1559	ALIAS:
		1560	argv = 1
1158	CODE:	1561	PPCODE:
1159	{	1562	{
1160	if (THIS->envv)	1563	stringvec *vec = ix ? THIS->argv : THIS->envv;
1161	{
1162	AV *av = newAV ();
1163		1564
		1565	EXTEND (SP, vec->size ());
		1566
1164	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1567	for (char **i = vec->begin (); i != vec->end (); ++i)
1165	if (*i)	1568	if (*i)
1166	av_push (av, newSVpv (*i, 0));	1569	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1167
1168	RETVAL = newRV_noinc ((SV *)av);
1169	}
1170	else
1171	RETVAL = &PL_sv_undef;
1172	}	1570	}
1173	OUTPUT:
1174	RETVAL
1175		1571
1176	int	1572	int
1177	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1573	rxvt_term::pty_ev_events (int events = ev::UNDEF)
1178	CODE:	1574	CODE:
1179	RETVAL = THIS->pty_ev.events;	1575	RETVAL = THIS->pty_ev.events;
1180	if (events != EVENT_UNDEF)	1576	if (events != ev::UNDEF)
1181	THIS->pty_ev.set (events);	1577	THIS->pty_ev.set (events);
1182	OUTPUT:	1578	OUTPUT:
1183	RETVAL	1579	RETVAL
1184		1580
1185	U32	1581	int
		1582	rxvt_term::pty_fd ()
		1583	CODE:
		1584	RETVAL = THIS->pty->pty;
		1585	OUTPUT:
		1586	RETVAL
		1587
		1588	Window
1186	rxvt_term::parent ()	1589	rxvt_term::parent ()
1187	CODE:	1590	CODE:
1188	RETVAL = (U32)THIS->parent [0];	1591	RETVAL = THIS->parent;
1189	OUTPUT:	1592	OUTPUT:
1190	RETVAL	1593	RETVAL
1191		1594
1192	U32	1595	int
		1596	rxvt_term::parent_x ()
		1597	CODE:
		1598	RETVAL = THIS->parent_x;
		1599	OUTPUT:
		1600	RETVAL
		1601
		1602	int
		1603	rxvt_term::parent_y ()
		1604	CODE:
		1605	RETVAL = THIS->parent_y;
		1606	OUTPUT:
		1607	RETVAL
		1608
		1609	Window
1193	rxvt_term::vt ()	1610	rxvt_term::vt ()
1194	CODE:	1611	CODE:
1195	RETVAL = (U32)THIS->vt;	1612	RETVAL = THIS->vt;
1196	OUTPUT:	1613	OUTPUT:
1197	RETVAL	1614	RETVAL
1198		1615
1199	void	1616	void
1200	rxvt_term::vt_emask_add (U32 emask)	1617	rxvt_term::vt_emask_add (U32 emask)
…		…
1209	THIS->rstyle = new_rstyle;	1626	THIS->rstyle = new_rstyle;
1210	OUTPUT:	1627	OUTPUT:
1211	RETVAL	1628	RETVAL
1212		1629
1213	int	1630	int
1214	rxvt_term::view_start (int newval = -1)	1631	rxvt_term::view_start (int newval = 0)
1215	PROTOTYPE: $;$	1632	PROTOTYPE: $;$
1216	CODE:	1633	CODE:
1217	{	1634	{
1218	RETVAL = THIS->view_start;	1635	RETVAL = THIS->view_start;
1219		1636	if (items > 1)
1220	if (newval >= 0)
1221	{
1222	THIS->view_start = min (newval, THIS->nsaved);
1223	THIS->scr_changeview (RETVAL);	1637	THIS->scr_changeview (newval);
1224	}
1225	}	1638	}
1226	OUTPUT:	1639	OUTPUT:
1227	RETVAL	1640	RETVAL
1228		1641
1229	void	1642	void
		1643	rxvt_term::set_urgency (bool enable)
		1644
		1645	void
		1646	rxvt_term::focus_in ()
		1647
		1648	void
		1649	rxvt_term::focus_out ()
		1650
		1651	void
		1652	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1653	ALIAS:
		1654	key_release = 1
		1655	CODE:
		1656	{
		1657	XKeyEvent xkey;
		1658
		1659	memset (&xkey, 0, sizeof (xkey));
		1660
		1661	xkey.time = time;
		1662	xkey.state = state;
		1663	xkey.keycode = keycode;
		1664
		1665	xkey.type = ix ? KeyRelease : KeyPress;
		1666	xkey.display = THIS->dpy;
		1667	xkey.window = THIS->vt;
		1668	xkey.root = THIS->display->root;
		1669	xkey.subwindow = THIS->vt;
		1670
		1671	if (ix)
		1672	THIS->key_release (xkey);
		1673	else
		1674	THIS->key_press (xkey);
		1675	}
		1676
		1677	void
1230	rxvt_term::want_refresh ()	1678	rxvt_term::want_refresh ()
1231	CODE:	1679	CODE:
1232	THIS->want_refresh = 1;	1680	THIS->want_refresh = 1;
		1681	THIS->refresh_check ();
		1682
		1683	void
		1684	rxvt_term::refresh_check ()
1233		1685
1234	void	1686	void
1235	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1687	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1236	PPCODE:	1688	PPCODE:
1237	{	1689	{
1238	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1690	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1239	XSRETURN_EMPTY;	1691	XSRETURN_EMPTY;
1240		1692
1241	line_t &l = ROW(row_number);	1693	line_t &l = ROW(row_number);
1242		1694
1243	if (GIMME_V != G_VOID)	1695	if (GIMME_V != G_VOID)
1244	{	1696	{
1245	wchar_t *wstr = new wchar_t [THIS->ncol];	1697	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1246		1698
1247	for (int col = 0; col < THIS->ncol; col++)	1699	for (int col = 0; col < THIS->ncol; col++)
1248	wstr [col] = l.t [col];	1700	wstr [col] = l.t [col];
1249		1701
1250	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1702	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1251
1252	delete [] wstr;
1253	}	1703	}
1254		1704
1255	if (new_text)	1705	if (new_text)
1256	{	1706	{
1257	wchar_t *wstr = sv2wcs (new_text);	1707	wchar_t *wstr = sv2wcs (new_text);
1258		1708
1259	int len = min (wcslen (wstr) - start_ofs, max_len);	1709	int len = min (wcslen (wstr) - start_ofs, max_len);
1260		1710
1261	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1711	if (start_col < 0 || start_col + len > THIS->ncol)
1262	{	1712	{
1263	free (wstr);	1713	free (wstr);
1264	croak ("new_text extends beyond horizontal margins");	1714	croak ("new_text extends beyond horizontal margins");
1265	}	1715	}
1266		1716
…		…
1276		1726
1277	void	1727	void
1278	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1728	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1279	PPCODE:	1729	PPCODE:
1280	{	1730	{
1281	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1731	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1282	XSRETURN_EMPTY;	1732	XSRETURN_EMPTY;
1283		1733
1284	line_t &l = ROW(row_number);	1734	line_t &l = ROW(row_number);
1285		1735
1286	if (GIMME_V != G_VOID)	1736	if (GIMME_V != G_VOID)
…		…
1298	{	1748	{
1299	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1749	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1300	croak ("new_rend must be arrayref");	1750	croak ("new_rend must be arrayref");
1301		1751
1302	AV *av = (AV *)SvRV (new_rend);	1752	AV *av = (AV *)SvRV (new_rend);
1303	int len = min (av_len (av) + 1 - start_ofs, max_len);	1753	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1304		1754
1305	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1755	if (start_col < 0 || start_col + len > THIS->ncol)
1306	croak ("new_rend array extends beyond horizontal margins");	1756	croak ("new_rend array extends beyond horizontal margins");
1307		1757
1308	for (int col = start_col; col < start_col + len; col++)	1758	for (int col = start_col; col < start_col + len; col++)
1309	{	1759	{
1310	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1760	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1316		1766
1317	int	1767	int
1318	rxvt_term::ROW_l (int row_number, int new_length = -1)	1768	rxvt_term::ROW_l (int row_number, int new_length = -1)
1319	CODE:	1769	CODE:
1320	{	1770	{
1321	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1771	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1322	XSRETURN_EMPTY;	1772	XSRETURN_EMPTY;
1323		1773
1324	line_t &l = ROW(row_number);	1774	line_t &l = ROW(row_number);
1325	RETVAL = l.l;	1775	RETVAL = l.l;
1326		1776
…		…
1332		1782
1333	bool	1783	bool
1334	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)	1784	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1335	CODE:	1785	CODE:
1336	{	1786	{
1337	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1787	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1338	XSRETURN_EMPTY;	1788	XSRETURN_EMPTY;
1339		1789
1340	line_t &l = ROW(row_number);	1790	line_t &l = ROW(row_number);
1341	RETVAL = l.is_longer ();	1791	RETVAL = l.is_longer ();
1342		1792
…		…
1350	rxvt_term::special_encode (SV *string)	1800	rxvt_term::special_encode (SV *string)
1351	CODE:	1801	CODE:
1352	{	1802	{
1353	wchar_t *wstr = sv2wcs (string);	1803	wchar_t *wstr = sv2wcs (string);
1354	int wlen = wcslen (wstr);	1804	int wlen = wcslen (wstr);
1355	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1805	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1356		1806
1357	rxvt_push_locale (THIS->locale);	1807	rxvt_push_locale (THIS->locale);
1358		1808
1359	wchar_t *r = rstr;	1809	wchar_t *r = rstr;
1360	for (wchar_t *s = wstr; *s; s++)	1810	for (wchar_t *s = wstr; *s; s++)
		1811	{
		1812	int w = WCWIDTH (*s);
		1813
1361	if (wcwidth (*s) == 0)	1814	if (w == 0)
1362	{	1815	{
1363	if (r == rstr)	1816	if (r == rstr)
1364	croak ("leading combining character unencodable");	1817	croak ("leading combining character unencodable");
1365		1818
1366	unicode_t n = rxvt_compose (r[-1], *s);	1819	unicode_t n = rxvt_compose (r[-1], *s);
1367	if (n == NOCHAR)	1820	if (n == NOCHAR)
1368	n = rxvt_composite.compose (r[-1], *s);	1821	n = rxvt_composite.compose (r[-1], *s);
1369		1822
1370	r[-1] = n;	1823	r[-1] = n;
1371	}	1824	}
1372	#if !UNICODE_3	1825	#if !UNICODE_3
1373	else if (*s >= 0x10000)	1826	else if (*s >= 0x10000)
1374	*r++ = rxvt_composite.compose (*s);	1827	*r++ = rxvt_composite.compose (*s);
1375	#endif	1828	#endif
1376	else	1829	else
1377	*r++ = *s;	1830	*r++ = *s;
		1831
		1832	// the *2 above only allows wcwidth <= 2
		1833	if (w > 1)
		1834	*r++ = NOCHAR;
		1835	}
1378		1836
1379	rxvt_pop_locale ();	1837	rxvt_pop_locale ();
1380		1838
		1839	free (wstr);
1381	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1840	RETVAL = wcs2sv (rstr, r - rstr);
1382
1383	delete [] rstr;
1384	}	1841	}
1385	OUTPUT:	1842	OUTPUT:
1386	RETVAL	1843	RETVAL
1387		1844
1388	SV *	1845	SV *
1389	rxvt_term::special_decode (SV *text)	1846	rxvt_term::special_decode (SV *text)
1390	CODE:	1847	CODE:
1391	{	1848	{
1392	wchar_t *wstr = sv2wcs (text);	1849	wchar_t *wstr = sv2wcs (text);
1393	int wlen = wcslen (wstr);
1394	int dlen = 0;	1850	int dlen = 0;
1395		1851
1396	// find length	1852	// find length
1397	for (wchar_t *s = wstr; *s; s++)	1853	for (wchar_t *s = wstr; *s; s++)
1398	if (*s == NOCHAR)	1854	if (*s == NOCHAR)
1399	;	1855	;
1400	else if (IS_COMPOSE (*s))	1856	else if (IS_COMPOSE (*s))
1401	dlen += rxvt_composite.expand (*s, 0);	1857	dlen += rxvt_composite.expand (*s);
1402	else	1858	else
1403	dlen++;	1859	dlen++;
1404		1860
1405	wchar_t *rstr = new wchar_t [dlen];	1861	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1406		1862
1407	// decode	1863	// decode
1408	wchar_t *r = rstr;	1864	wchar_t *r = rstr;
1409	for (wchar_t *s = wstr; *s; s++)	1865	for (wchar_t *s = wstr; *s; s++)
1410	if (*s == NOCHAR)	1866	if (*s == NOCHAR)
…		…
1412	else if (IS_COMPOSE (*s))	1868	else if (IS_COMPOSE (*s))
1413	r += rxvt_composite.expand (*s, r);	1869	r += rxvt_composite.expand (*s, r);
1414	else	1870	else
1415	*r++ = *s;	1871	*r++ = *s;
1416		1872
		1873	free (wstr);
1417	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1874	RETVAL = wcs2sv (rstr, r - rstr);
1418
1419	delete [] rstr;
1420	}	1875	}
1421	OUTPUT:	1876	OUTPUT:
1422	RETVAL	1877	RETVAL
1423		1878
1424	void	1879	void
1425	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1880	rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
1426	PPCODE:	1881	PPCODE:
1427	{	1882	{
1428	struct resval { const char *name; int value; } rslist [] = {	1883	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1429	# define def(name) { # name, Rs_ ## name },	1884	# define def(name) { # name, Rs_ ## name },
1430	# define reserve(name,count)	1885	# define reserve(name,count)
1431	# include "rsinc.h"	1886	# include "rsinc.h"
1432	# undef def	1887	# undef def
1433	# undef reserve	1888	# undef reserve
1434	};	1889	};
1435		1890
1436	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1891	rs = rslist + ecb_array_length (rslist);
1437		1892
		1893	if (*name)
1438	do {	1894	{
		1895	do {
1439	if (rs-- == rslist)	1896	if (rs-- == rslist)
1440	croak ("no such resource '%s', requested", name);	1897	croak ("no such resource '%s', requested", name);
1441	} while (strcmp (name, rs->name));	1898	} while (strcmp (name, rs->name));
1442		1899
1443	index += rs->value;	1900	index += rs->value;
		1901	}
		1902	else
		1903	{
		1904	--rs;
		1905	name = (octet_string)"";
		1906	}
1444		1907
1445	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1908	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1446	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1909	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1447		1910
1448	if (GIMME_V != G_VOID)	1911	if (GIMME_V != G_VOID)
1449	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);	1912	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1450		1913
1451	if (newval)	1914	if (newval)
1452	{	1915	{
1453	if (SvOK (newval))	1916	if (SvOK (newval))
1454	{	1917	{
…		…
1460	THIS->rs [index] = 0;	1923	THIS->rs [index] = 0;
1461	}	1924	}
1462	}	1925	}
1463		1926
1464	const char *	1927	const char *
1465	rxvt_term::x_resource (const char *name)	1928	rxvt_term::x_resource (octet_string name)
1466	CLEANUP:
1467	SvTAINTED_on (ST (0));
1468		1929
1469	bool	1930	bool
1470	rxvt_term::option (U32 optval, int set = -1)	1931	rxvt_term::option (U8 optval, int set = -1)
1471	CODE:	1932	CODE:
1472	{	1933	{
1473	RETVAL = THIS->options & optval;	1934	RETVAL = THIS->option (optval);
1474		1935
1475	if (set >= 0)	1936	if (set >= 0)
1476	{	1937	{
1477	if (set)
1478	THIS->options |= optval;	1938	THIS->set_option (optval, set);
1479	else
1480	THIS->options &= ~optval;
1481		1939
		1940	if (THIS->init_done) // avoid doing this before START
1482	switch (optval)	1941	switch (optval)
1483	{	1942	{
1484	case Opt_skipBuiltinGlyphs:	1943	case Opt_skipBuiltinGlyphs:
1485	THIS->set_fonts ();	1944	THIS->set_fonts ();
1486	THIS->scr_remap_chars ();	1945	THIS->scr_remap_chars ();
1487	THIS->scr_touch (true);	1946	THIS->scr_touch (true);
1488	THIS->want_refresh = 1;	1947	THIS->want_refresh = 1;
		1948	THIS->refresh_check ();
1489	break;	1949	break;
		1950	#ifdef CURSOR_BLINK
		1951	case Opt_cursorBlink:
		1952	THIS->cursor_blink_reset ();
		1953	break;
		1954	#endif
1490		1955
1491	case Opt_cursorUnderline:	1956	case Opt_cursorUnderline:
		1957	THIS->cursor_type = set ? 1 : 0;
1492	THIS->want_refresh = 1;	1958	THIS->want_refresh = 1;
		1959	THIS->refresh_check ();
1493	break;	1960	break;
1494		1961
1495	# case Opt_scrollBar_floating:	1962	# case Opt_scrollBar_floating:
1496	# case Opt_scrollBar_right:	1963	# case Opt_scrollBar_right:
1497	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1964	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1498	# break;	1965	# break;
1499	}	1966	}
1500	}	1967	}
1501	}	1968	}
1502	OUTPUT:	1969	OUTPUT:
1503	RETVAL	1970	RETVAL
1504		1971
		1972	SV *
		1973	rxvt_term::lookup_keysym (int keysym, unsigned int state)
		1974	CODE:
		1975	{
		1976	keysym_t *key = THIS->keyboard->lookup_keysym (THIS, keysym, state);
		1977	RETVAL = key ? sv_2mortal (newSVpv (key->str, 0)) : &PL_sv_undef;
		1978	}
		1979	OUTPUT:
		1980	RETVAL
		1981
1505	bool	1982	bool
1506	rxvt_term::parse_keysym (char *keysym, char *str)	1983	rxvt_term::bind_action (octet_string keysym, octet_string action)
		1984	ALIAS:
		1985	parse_keysym = 1
1507	CODE:	1986	CODE:
1508	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1987	RETVAL = 0 < THIS->bind_action (keysym, action);
1509	THIS->keyboard->register_done ();	1988	THIS->keyboard->register_done ();
1510	OUTPUT:	1989	OUTPUT:
1511	RETVAL	1990	RETVAL
		1991
		1992	void
		1993	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1994	CODE:
		1995	wchar_t *wstr = sv2wcs (str);
		1996	THIS->keyboard->register_action (keysym, state, wstr);
		1997	free (wstr);
1512		1998
1513	void	1999	void
1514	rxvt_term::screen_cur (...)	2000	rxvt_term::screen_cur (...)
1515	PROTOTYPE: $;$$	2001	PROTOTYPE: $;$$
1516	ALIAS:	2002	ALIAS:
…		…
1530	EXTEND (SP, 2);	2016	EXTEND (SP, 2);
1531	PUSHs (sv_2mortal (newSViv (rc.row)));	2017	PUSHs (sv_2mortal (newSViv (rc.row)));
1532	PUSHs (sv_2mortal (newSViv (rc.col)));	2018	PUSHs (sv_2mortal (newSViv (rc.col)));
1533	}	2019	}
1534		2020
1535	if (items == 3)	2021	if (items >= 3)
		2022	{
		2023	rc.row = SvIV (ST (1));
		2024	rc.col = SvIV (ST (2));
		2025
		2026	if (ix == 2)
1536	{	2027	{
1537	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	2028	if (rc.col == 0)
1538	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	2029	{
		2030	// col == 0 means end of previous line
		2031	rc.row--;
		2032	rc.col = THIS->ncol;
		2033	}
		2034	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		2035	&& rc.col > ROW(rc.row).l)
		2036	{
		2037	// col >= length means while line and add newline
		2038	rc.col = THIS->ncol;
		2039	}
		2040	}
		2041
		2042	clamp_it (rc.col, 0, THIS->ncol);
		2043	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1539		2044
1540	if (ix)	2045	if (ix)
1541	THIS->want_refresh = 1;	2046	{
		2047	THIS->selection.screen = THIS->current_screen;
		2048
		2049	THIS->selection_changed ();
		2050	THIS->refresh_check ();
1542	}	2051	}
		2052	}
1543	}	2053	}
1544		2054
1545	char	2055	int
1546	rxvt_term::cur_charset ()	2056	rxvt_term::selection_screen (int screen = -1)
1547	CODE:	2057	CODE:
1548	RETVAL = THIS->charsets [THIS->screen.charset];	2058	RETVAL = THIS->selection.screen;
1549	OUTPUT:	2059	if (screen >= 0)
		2060	THIS->selection.screen = screen;
		2061	OUTPUT:
1550	RETVAL	2062	RETVAL
1551		2063
1552	#void	2064	void
1553	#rxvt_term::selection_clear ()	2065	rxvt_term::selection_request (Time tm, int selnum)
1554		2066
1555	void	2067	void
		2068	rxvt_term::selection_clear (bool clipboard = false)
		2069
		2070	void
1556	rxvt_term::selection_make (U32 eventtime, bool rect = false)	2071	rxvt_term::selection_make (Time eventtime, bool rect = false)
1557	CODE:	2072	CODE:
1558	THIS->selection.op = SELECTION_CONT;	2073	THIS->selection.op = SELECTION_CONT;
1559	THIS->selection.rect = rect;	2074	THIS->selection.rect = rect;
1560	THIS->selection_make (eventtime);	2075	THIS->selection_make (eventtime);
1561		2076
1562	int	2077	int
1563	rxvt_term::selection_grab (U32 eventtime)	2078	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1564		2079
1565	void	2080	void
1566	rxvt_term::selection (SV *newtext = 0)	2081	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1567	PPCODE:	2082	PPCODE:
1568	{	2083	{
		2084	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		2085	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		2086
1569	if (GIMME_V != G_VOID)	2087	if (GIMME_V != G_VOID)
1570	XPUSHs (THIS->selection.text	2088	XPUSHs (text
1571	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	2089	? sv_2mortal (wcs2sv (text, len))
1572	: &PL_sv_undef);	2090	: &PL_sv_undef);
1573		2091
1574	if (newtext)	2092	if (newtext)
1575	{	2093	{
1576	free (THIS->selection.text);	2094	free (text);
1577		2095
1578	THIS->selection.text = sv2wcs (newtext);	2096	text = sv2wcs (newtext);
1579	THIS->selection.len = wcslen (THIS->selection.text);	2097	len = wcslen (text);
1580	}	2098	}
1581	}	2099	}
		2100
		2101	char
		2102	rxvt_term::cur_charset ()
		2103	CODE:
		2104	RETVAL = THIS->charsets [THIS->screen.charset];
		2105	OUTPUT:
		2106	RETVAL
1582		2107
1583	void	2108	void
1584	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)	2109	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)
1585		2110
1586	void	2111	void
1587	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	2112	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1588		2113
1589	void	2114	void
1590	rxvt_term::scr_bell ()	2115	rxvt_term::scr_bell ()
		2116
		2117	void
		2118	rxvt_term::scr_recolor (bool refresh = true);
		2119
		2120	void
		2121	rxvt_term::scr_change_screen (int screen)
1591		2122
1592	void	2123	void
1593	rxvt_term::scr_add_lines (SV *string)	2124	rxvt_term::scr_add_lines (SV *string)
1594	CODE:	2125	CODE:
1595	{	2126	{
1596	wchar_t *wstr = sv2wcs (string);	2127	wchar_t *wstr = sv2wcs (string);
1597	THIS->scr_add_lines (wstr, wcslen (wstr));	2128	THIS->scr_add_lines (wstr, wcslen (wstr));
1598	free (wstr);	2129	free (wstr);
1599	}	2130	}
		2131
		2132	void
		2133	rxvt_term::tt_write_user_input (SV *octets)
		2134	INIT:
		2135	STRLEN len;
		2136	char *str = SvPVbyte (octets, len);
		2137	C_ARGS:
		2138	str, len
1600		2139
1601	void	2140	void
1602	rxvt_term::tt_write (SV *octets)	2141	rxvt_term::tt_write (SV *octets)
1603	INIT:	2142	INIT:
1604	STRLEN len;	2143	STRLEN len;
1605	char *str = SvPVbyte (octets, len);	2144	char *str = SvPVbyte (octets, len);
1606	C_ARGS:	2145	C_ARGS:
1607	str, len	2146	str, len
1608		2147
1609	void	2148	void
		2149	rxvt_term::tt_paste (SV *octets)
		2150	INIT:
		2151	STRLEN len;
		2152	char *str = SvPVbyte (octets, len);
		2153	C_ARGS:
		2154	str, len
		2155
		2156	void
1610	rxvt_term::cmd_parse (SV *octets)	2157	rxvt_term::cmd_parse (SV *octets)
1611	CODE:	2158	CODE:
1612	{	2159	{
1613	STRLEN len;	2160	STRLEN len;
1614	char *str = SvPVbyte (octets, len);	2161	char *str = SvPVbyte (octets, len);
…		…
1636	o->self = (HV *)SvRV (RETVAL);	2183	o->self = (HV *)SvRV (RETVAL);
1637	}	2184	}
1638	OUTPUT:	2185	OUTPUT:
1639	RETVAL	2186	RETVAL
1640		2187
		2188	#############################################################################
		2189	# Various X Utility Functions
		2190	#############################################################################
		2191
		2192	void
		2193	rxvt_term::XListProperties (Window window)
		2194	PPCODE:
		2195	{
		2196	int count;
		2197	Atom *props = XListProperties (THIS->dpy, window, &count);
		2198
		2199	EXTEND (SP, count);
		2200	while (count--)
		2201	PUSHs (sv_2mortal (newSVuv ((U32)props [count])));
		2202
		2203	XFree (props);
		2204	}
		2205
		2206	void
		2207	rxvt_term::XGetWindowProperty (Window window, Atom property)
		2208	PPCODE:
		2209	{
		2210	Atom type;
		2211	int format;
		2212	unsigned long nitems;
		2213	unsigned long bytes_after;
		2214	unsigned char *prop;
		2215
		2216	XGetWindowProperty (THIS->dpy, window, property,
		2217	0, 1<<24, 0, AnyPropertyType,
		2218	&type, &format, &nitems, &bytes_after, &prop);
		2219
		2220	if (type != None)
		2221	{
		2222	int elemsize = format == 16 ? sizeof (short)
		2223	: format == 32 ? sizeof (long)
		2224	: 1;
		2225
		2226	EXTEND (SP, 3);
		2227	PUSHs (sv_2mortal (newSVuv ((U32)type)));
		2228	PUSHs (sv_2mortal (newSViv (format)));
		2229	PUSHs (sv_2mortal (newSVpvn ((char *)prop, nitems * elemsize)));
		2230	XFree (prop);
		2231	}
		2232	}
		2233
		2234	void
		2235	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		2236	CODE:
		2237	{
		2238	STRLEN len;
		2239	char *data_ = SvPVbyte (data, len);
		2240
		2241	int elemsize = format == 16 ? sizeof (short)
		2242	: format == 32 ? sizeof (long)
		2243	: 1;
		2244
		2245	XChangeProperty (THIS->dpy, window, property,
		2246	type, format, PropModeReplace,
		2247	(unsigned char *)data_, len / elemsize);
		2248	}
		2249
		2250	Atom
		2251	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
		2252	C_ARGS: term->dpy, atom_name, only_if_exists
		2253
		2254	char *
		2255	XGetAtomName (rxvt_term *term, Atom atom)
		2256	C_ARGS: term->dpy, atom
		2257	CLEANUP:
		2258	XFree (RETVAL);
		2259
		2260	void
		2261	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		2262	C_ARGS: term->dpy, window, property
		2263
		2264	void
		2265	rxvt_term::XShapeQueryVersion ()
		2266	PPCODE:
		2267	int major, minor;
		2268	EXTEND (SP, 2);
		2269	if (XShapeQueryVersion (THIS->display->dpy, &major, &minor))
		2270	{
		2271	PUSHs (sv_2mortal (newSViv (major)));
		2272	PUSHs (sv_2mortal (newSViv (minor)));
		2273	}
		2274
		2275	void
		2276	XShapeCombineRegion (rxvt_term *term, Window dest, int destKind, int xOff, int yOff, Region r, int op)
		2277	C_ARGS: term->display->dpy, dest, destKind, xOff, yOff, r, op
		2278
		2279	void
		2280	XShapeCombineMask (rxvt_term *term, XID dest, int destKind, int xOff, int yOff, Pixmap src, int op)
		2281	C_ARGS: term->display->dpy, dest, destKind, xOff, yOff, src, op
		2282
		2283	void
		2284	XShapeCombineShape (rxvt_term *term, XID dest, int destKind, int xOff, int yOff, Pixmap src, int srcKind, int op)
		2285	C_ARGS: term->display->dpy, dest, destKind, xOff, yOff, src, srcKind, op
		2286
		2287	Window
		2288	rxvt_term::DefaultRootWindow ()
		2289	CODE:
		2290	RETVAL = THIS->display->root;
		2291	OUTPUT:
		2292	RETVAL
		2293
		2294	#if 0
		2295
		2296	Window
		2297	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		2298	C_ARGS: term->dpy, (Window)parent,
		2299	x, y, width, height, 0,
		2300	term->pix_colors_focused[Color_border],
		2301	term->pix_colors_focused[Color_border]
		2302
		2303	#endif
		2304
		2305	void
		2306	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		2307	C_ARGS: term->dpy, window, parent, x, y
		2308
		2309	void
		2310	XMapWindow (rxvt_term *term, Window window)
		2311	C_ARGS: term->dpy, window
		2312
		2313	void
		2314	XUnmapWindow (rxvt_term *term, Window window)
		2315	C_ARGS: term->dpy, window
		2316
		2317	void
		2318	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		2319	C_ARGS: term->dpy, window, x, y, width, height
		2320
		2321	void
		2322	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		2323	CODE:
		2324	{
		2325	XWindowAttributes attr;
		2326	XGetWindowAttributes (THIS->dpy, window, &attr);
		2327	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		2328	}
		2329
		2330	void
		2331	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		2332	PPCODE:
		2333	{
		2334	int dx, dy;
		2335	Window child;
		2336
		2337	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		2338	{
		2339	EXTEND (SP, 3);
		2340	PUSHs (sv_2mortal (newSViv (dx)));
		2341	PUSHs (sv_2mortal (newSViv (dy)));
		2342	PUSHs (sv_2mortal (newSVuv (child)));
		2343	}
		2344	}
		2345
		2346	#############################################################################
		2347	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		2348
		2349	bool
		2350	rxvt_term::has_render ()
		2351	CODE:
		2352	RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
		2353	OUTPUT:
		2354	RETVAL
		2355
		2356	void
		2357	rxvt_term::background_geometry (bool border = false)
		2358	PPCODE:
		2359	EXTEND (SP, 4);
		2360	PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
		2361	PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
		2362	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
		2363	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
		2364
		2365	#if HAVE_IMG
		2366
		2367	rxvt_img *
		2368	rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
		2369	CODE:
		2370	XRenderPictFormat *f = SvOK (format)
		2371	? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
		2372	: XRenderFindVisualFormat (THIS->dpy, THIS->visual);
		2373	RETVAL = new rxvt_img (THIS, f, x, y, width, height);
		2374	RETVAL->alloc ();
		2375	OUTPUT:
		2376	RETVAL
		2377
		2378	#if ENABLE_TRANSPARENCY
		2379
		2380	rxvt_img *
		2381	rxvt_term::new_img_from_root ()
		2382	CODE:
		2383	RETVAL = rxvt_img::new_from_root (THIS);
		2384	OUTPUT:
		2385	RETVAL
		2386
		2387	#endif
		2388
		2389	#if HAVE_PIXBUF
		2390
		2391	rxvt_img *
		2392	rxvt_term::new_img_from_file (octet_string filename)
		2393	CODE:
		2394	try
		2395	{
		2396	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2397	}
		2398	catch (const class rxvt_failure_exception &e)
		2399	{
		2400	croak ("new_img_from_file failed");
		2401	}
		2402	OUTPUT:
		2403	RETVAL
		2404
		2405	#endif
		2406
		2407	void
		2408	rxvt_term::clr_background ()
		2409	CODE:
		2410	delete THIS->bg_img;
		2411	THIS->bg_img = 0;
		2412	THIS->bg_flags = rxvt_term::BG_NEEDS_REFRESH;
		2413
		2414	void
		2415	rxvt_term::set_background (rxvt_img *img, bool border = false)
		2416	CODE:
		2417	delete THIS->bg_img;
		2418	THIS->bg_img = 0;
		2419	THIS->bg_flags = rxvt_term::BG_NEEDS_REFRESH;
		2420
		2421	//if (img) // TODO: cannot be false, maybe allow and get rid of clr_background?
		2422	{
		2423	img = img->clone (); // own the img
		2424
		2425	if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
		2426	img->sub_rect (0, 0,
		2427	border ? THIS->vt_width : THIS->szHint.width,
		2428	border ? THIS->vt_height : THIS->szHint.height)
		2429	->replace (img);
		2430
		2431	// just in case, should usually be a nop
		2432	img->reify ()
		2433	->replace (img);
		2434
		2435	img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
		2436	->replace (img);
		2437
		2438	THIS->bg_img = img;
		2439
		2440	if (!border)
		2441	THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
		2442	}
		2443
		2444	#endif
		2445
		2446	#############################################################################
		2447	# urxvt::overlay
		2448	#############################################################################
		2449
1641	MODULE = urxvt PACKAGE = urxvt::overlay	2450	MODULE = urxvt PACKAGE = urxvt::overlay
1642		2451
1643	void	2452	void
1644	overlay::set (int x, int y, SV *text, SV *rend = 0)	2453	overlay::set (int x, int y, SV *text, SV *rend = 0)
1645		2454
…		…
1650	overlay::hide ()	2459	overlay::hide ()
1651		2460
1652	void	2461	void
1653	overlay::DESTROY ()	2462	overlay::DESTROY ()
1654		2463
		2464	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
		2465
		2466	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		2467
		2468	#if HAVE_PIXBUF
		2469
		2470	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		2471	C_ARGS: filename, 0
		2472
		2473	void
		2474	DESTROY (urxvt::pixbuf self)
		2475	CODE:
		2476	g_object_unref (self);
		2477
		2478	#endif
		2479
1655	MODULE = urxvt PACKAGE = urxvt::timer	2480	MODULE = urxvt PACKAGE = urxvt::img
1656		2481
1657	SV *	2482	#if HAVE_IMG
1658	timer::new ()	2483
		2484	# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
		2485	# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
		2486
		2487	void
		2488	rxvt_img::geometry ()
1659	CODE:	2489	PPCODE:
1660	timer *w = new timer;	2490	EXTEND (SP, 4);
1661	w->start (NOW);	2491	PUSHs (sv_2mortal (newSViv (THIS->x)));
1662	RETVAL = newSVptr ((void *)w, "urxvt::timer");	2492	PUSHs (sv_2mortal (newSViv (THIS->y)));
1663	w->self = (HV *)SvRV (RETVAL);	2493	PUSHs (sv_2mortal (newSViv (THIS->w)));
1664	OUTPUT:	2494	PUSHs (sv_2mortal (newSViv (THIS->h)));
1665	RETVAL
1666		2495
1667	timer *	2496	int
1668	timer::cb (SV *cb)	2497	rxvt_img::x ()
		2498	ALIAS:
		2499	x = 0
		2500	y = 1
		2501	w = 2
		2502	h = 3
1669	CODE:	2503	CODE:
1670	THIS->cb (cb);	2504	switch (ix)
		2505	{
		2506	case 0: RETVAL = THIS->x; break;
		2507	case 1: RETVAL = THIS->y; break;
		2508	case 2: RETVAL = THIS->w; break;
		2509	case 3: RETVAL = THIS->h; break;
		2510	}
		2511	OUTPUT:
1671	RETVAL = THIS;	2512	RETVAL
1672	OUTPUT:
1673	RETVAL
1674		2513
1675	NV	2514	Pixmap
1676	timer::at ()	2515	rxvt_img::pm ()
1677	CODE:	2516	CODE:
1678	RETVAL = THIS->at;	2517	RETVAL = THIS->pm;
1679	OUTPUT:	2518	OUTPUT:
1680	RETVAL	2519	RETVAL
1681		2520
1682	timer *	2521	void
1683	timer::interval (NV interval)	2522	rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
		2523	PROTOTYPE: $;$$$$
		2524	INIT:
		2525	rxvt_screen screen;
		2526	screen.set (THIS->d);
		2527	rgba cc = parse_rgba (c, &screen);
		2528	C_ARGS: cc, x, y, w, h
		2529
		2530	void
		2531	rxvt_img::DESTROY ()
		2532	CODE:
		2533	delete THIS;
		2534
		2535	void
		2536	rxvt_img::add_alpha ()
		2537
		2538	void
		2539	rxvt_img::unshare ()
		2540
		2541	void
		2542	rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1684	CODE:	2543	PPCODE:
1685	THIS->interval = interval;	2544	if (items >= 2)
		2545	THIS->repeat_mode (repeat);
		2546	if (GIMME_V != G_VOID)
		2547	XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
		2548
		2549	void
		2550	rxvt_img::move (int dx, int dy)
		2551
		2552	void
		2553	rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2554
		2555	void
		2556	rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2557
		2558	void
		2559	rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
		2560
		2561	rxvt_img *
		2562	rxvt_img::clone ()
		2563
		2564	rxvt_img *
		2565	rxvt_img::reify ()
		2566
		2567	rxvt_img *
		2568	rxvt_img::sub_rect (int x, int y, int width, int height)
		2569
		2570	rxvt_img *
		2571	rxvt_img::blur (int rh, int rv)
		2572
		2573	rxvt_img *
		2574	rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
		2575
		2576	rxvt_img *
		2577	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)
		2578	INIT:
		2579	rxvt_img::nv matrix[3][3] = {
		2580	{ p11, p12, p13 },
		2581	{ p21, p22, p23 },
		2582	{ p31, p32, p33 }
		2583	};
		2584	C_ARGS: matrix
		2585
		2586	rxvt_img *
		2587	rxvt_img::scale (int new_width, int new_height)
		2588
		2589	rxvt_img *
		2590	rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
		2591
		2592	rxvt_img *
		2593	rxvt_img::tint (SV *c)
		2594	INIT:
		2595	rxvt_screen screen;
		2596	screen.set (THIS->d);
		2597	rgba cc = parse_rgba (c, &screen);
		2598	C_ARGS: cc
		2599
		2600	rxvt_img *
		2601	rxvt_img::shade (rxvt_img::nv factor)
		2602
		2603	rxvt_img *
		2604	rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
		2605	CODE:
		2606	rxvt_img::nv *vparams = 0;
		2607	int nparams = 0;
		2608
		2609	if (SvOK (params))
		2610	{
		2611	if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
		2612	croak ("rxvt_img::filter: params must be an array reference with parameter values");
		2613
		2614	nparams = av_len ((AV *)SvRV (params)) + 1;
		2615	vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
		2616
		2617	for (int i = 0; i < nparams; ++i)
		2618	vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
		2619	}
		2620
		2621	RETVAL = THIS->filter (name, nparams, vparams);
		2622	free (vparams);
		2623	OUTPUT:
1686	RETVAL = THIS;	2624	RETVAL
1687	OUTPUT:
1688	RETVAL
1689		2625
1690	timer *	2626	#endif
1691	timer::set (NV tstamp)
1692	CODE:
1693	THIS->set (tstamp);
1694	RETVAL = THIS;
1695	OUTPUT:
1696	RETVAL
1697		2627
1698	timer *
1699	timer::start (NV tstamp = THIS->at)
1700	CODE:
1701	THIS->start (tstamp);
1702	RETVAL = THIS;
1703	OUTPUT:
1704	RETVAL
1705
1706	timer *
1707	timer::stop ()
1708	CODE:
1709	THIS->stop ();
1710	RETVAL = THIS;
1711	OUTPUT:
1712	RETVAL
1713
1714	void
1715	timer::DESTROY ()
1716
1717	MODULE = urxvt PACKAGE = urxvt::iow
1718
1719	SV *
1720	iow::new ()
1721	CODE:
1722	iow *w = new iow;
1723	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1724	w->self = (HV *)SvRV (RETVAL);
1725	OUTPUT:
1726	RETVAL
1727
1728	iow *
1729	iow::cb (SV *cb)
1730	CODE:
1731	THIS->cb (cb);
1732	RETVAL = THIS;
1733	OUTPUT:
1734	RETVAL
1735
1736	iow *
1737	iow::fd (int fd)
1738	CODE:
1739	THIS->fd = fd;
1740	RETVAL = THIS;
1741	OUTPUT:
1742	RETVAL
1743
1744	iow *
1745	iow::events (short events)
1746	CODE:
1747	THIS->events = events;
1748	RETVAL = THIS;
1749	OUTPUT:
1750	RETVAL
1751
1752	iow *
1753	iow::start ()
1754	CODE:
1755	THIS->start ();
1756	RETVAL = THIS;
1757	OUTPUT:
1758	RETVAL
1759
1760	iow *
1761	iow::stop ()
1762	CODE:
1763	THIS->stop ();
1764	RETVAL = THIS;
1765	OUTPUT:
1766	RETVAL
1767
1768	void
1769	iow::DESTROY ()
1770
1771

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