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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 1.257 by root, Fri Dec 30 16:51:59 2022 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),
		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),
678		867
679	const_iv (CurrentTime),	868	const_iv (CurrentTime),
680	const_iv (ShiftMask),	869	const_iv (ShiftMask),
681	const_iv (LockMask),	870	const_iv (LockMask),
682	const_iv (ControlMask),	871	const_iv (ControlMask),
…		…
690	const_iv (Button3Mask),	879	const_iv (Button3Mask),
691	const_iv (Button4Mask),	880	const_iv (Button4Mask),
692	const_iv (Button5Mask),	881	const_iv (Button5Mask),
693	const_iv (AnyModifier),	882	const_iv (AnyModifier),
694		883
695	const_iv (EVENT_NONE),	884	const_iv (NoSymbol),
696	const_iv (EVENT_READ),	885	const_iv (GrabModeSync),
697	const_iv (EVENT_WRITE),	886	const_iv (GrabModeAsync),
698		887
699	const_iv (NoEventMask),	888	const_iv (NoEventMask),
700	const_iv (KeyPressMask),	889	const_iv (KeyPressMask),
701	const_iv (KeyReleaseMask),	890	const_iv (KeyReleaseMask),
702	const_iv (ButtonPressMask),	891	const_iv (ButtonPressMask),
…		…
754	const_iv (SelectionRequest),	943	const_iv (SelectionRequest),
755	const_iv (SelectionNotify),	944	const_iv (SelectionNotify),
756	const_iv (ColormapNotify),	945	const_iv (ColormapNotify),
757	const_iv (ClientMessage),	946	const_iv (ClientMessage),
758	const_iv (MappingNotify),	947	const_iv (MappingNotify),
		948
		949	// shape extension
		950	const_iv (ShapeSet),
		951	const_iv (ShapeUnion),
		952	const_iv (ShapeIntersect),
		953	const_iv (ShapeSubtract),
		954	const_iv (ShapeInvert),
		955
		956	const_iv (ShapeBounding),
		957	const_iv (ShapeClip),
		958	const_iv (ShapeInput),
		959
		960	// XIM
		961	# if ENABLE_XIM_ONTHESPOT
		962	const_iv (XIMReverse),
		963	const_iv (XIMUnderline),
		964	const_iv (XIMHighlight),
		965	const_iv (XIMPrimary),
		966	const_iv (XIMSecondary),
		967	const_iv (XIMTertiary),
		968	const_iv (XIMVisibleToForward),
		969	const_iv (XIMVisibleToBackword),
		970	const_iv (XIMVisibleToCenter),
		971	# endif
		972	# if XRENDER
		973	const_iv (PictStandardARGB32),
		974	const_iv (PictStandardRGB24),
		975	const_iv (PictStandardA8),
		976	const_iv (PictStandardA4),
		977	const_iv (PictStandardA1),
		978	const_iv (RepeatNone),
		979	const_iv (RepeatNormal),
		980	const_iv (RepeatPad),
		981	const_iv (RepeatReflect),
		982	// all versions
		983	const_iv (PictOpClear),
		984	const_iv (PictOpSrc),
		985	const_iv (PictOpDst),
		986	const_iv (PictOpOver),
		987	const_iv (PictOpOverReverse),
		988	const_iv (PictOpIn),
		989	const_iv (PictOpInReverse),
		990	const_iv (PictOpOut),
		991	const_iv (PictOpOutReverse),
		992	const_iv (PictOpAtop),
		993	const_iv (PictOpAtopReverse),
		994	const_iv (PictOpXor),
		995	const_iv (PictOpAdd),
		996	const_iv (PictOpSaturate),
		997	// 0.2+
		998	const_iv (PictOpDisjointClear),
		999	const_iv (PictOpDisjointSrc),
		1000	const_iv (PictOpDisjointDst),
		1001	const_iv (PictOpDisjointOver),
		1002	const_iv (PictOpDisjointOverReverse),
		1003	const_iv (PictOpDisjointIn),
		1004	const_iv (PictOpDisjointInReverse),
		1005	const_iv (PictOpDisjointOut),
		1006	const_iv (PictOpDisjointOutReverse),
		1007	const_iv (PictOpDisjointAtop),
		1008	const_iv (PictOpDisjointAtopReverse),
		1009	const_iv (PictOpDisjointXor),
		1010	const_iv (PictOpConjointClear),
		1011	const_iv (PictOpConjointSrc),
		1012	const_iv (PictOpConjointDst),
		1013	const_iv (PictOpConjointOver),
		1014	const_iv (PictOpConjointOverReverse),
		1015	const_iv (PictOpConjointIn),
		1016	const_iv (PictOpConjointInReverse),
		1017	const_iv (PictOpConjointOut),
		1018	const_iv (PictOpConjointOutReverse),
		1019	const_iv (PictOpConjointAtop),
		1020	const_iv (PictOpConjointAtopReverse),
		1021	const_iv (PictOpConjointXor),
		1022	// 0.11+
		1023	const_iv (PictOpMultiply),
		1024	const_iv (PictOpScreen),
		1025	const_iv (PictOpOverlay),
		1026	const_iv (PictOpDarken),
		1027	const_iv (PictOpLighten),
		1028	const_iv (PictOpColorDodge),
		1029	const_iv (PictOpColorBurn),
		1030	const_iv (PictOpHardLight),
		1031	const_iv (PictOpSoftLight),
		1032	const_iv (PictOpDifference),
		1033	const_iv (PictOpExclusion),
		1034	const_iv (PictOpHSLHue),
		1035	const_iv (PictOpHSLSaturation),
		1036	const_iv (PictOpHSLColor),
		1037	const_iv (PictOpHSLLuminosity),
		1038	# endif
		1039	# if 0
		1040	const_iv (XIMForwardChar),
		1041	const_iv (XIMBackwardChar),
		1042	const_iv (XIMForwardWord),
		1043	const_iv (XIMBackwardWord),
		1044	const_iv (XIMCaretUp),
		1045	const_iv (XIMCaretDown),
		1046	const_iv (XIMNextLine),
		1047	const_iv (XIMPreviousLine),
		1048	const_iv (XIMLineStart),
		1049	const_iv (XIMLineEnd),
		1050	const_iv (XIMAbsolutePosition),
		1051	const_iv (XIMDontChange),
		1052	# endif
		1053
		1054	/* DEC private modes */
		1055	const_iv (PrivMode_132),
		1056	const_iv (PrivMode_132OK),
		1057	const_iv (PrivMode_rVideo),
		1058	const_iv (PrivMode_relOrigin),
		1059	const_iv (PrivMode_Screen),
		1060	const_iv (PrivMode_Autowrap),
		1061	const_iv (PrivMode_aplCUR),
		1062	const_iv (PrivMode_aplKP),
		1063	const_iv (PrivMode_HaveBackSpace),
		1064	const_iv (PrivMode_BackSpace),
		1065	const_iv (PrivMode_ShiftKeys),
		1066	const_iv (PrivMode_VisibleCursor),
		1067	const_iv (PrivMode_MouseX10),
		1068	const_iv (PrivMode_MouseX11),
		1069	const_iv (PrivMode_scrollBar),
		1070	const_iv (PrivMode_TtyOutputInh),
		1071	const_iv (PrivMode_Keypress),
		1072	const_iv (PrivMode_smoothScroll),
		1073	const_iv (PrivMode_vt52),
		1074	const_iv (PrivMode_LFNL),
		1075	const_iv (PrivMode_MouseBtnEvent),
		1076	const_iv (PrivMode_MouseAnyEvent),
		1077	const_iv (PrivMode_BracketPaste),
		1078	const_iv (PrivMode_ExtMouseUTF8),
		1079	const_iv (PrivMode_ExtMouseUrxvt),
		1080	const_iv (PrivMode_BlinkingCursor),
		1081	const_iv (PrivMode_mouse_report),
		1082	const_iv (PrivMode_Default),
759	};	1083	};
760		1084
761	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	1085	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));	1086	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
764	}	1087	}
765		1088
766	void	1089	void
767	warn (const char *msg)	1090	log (utf8_string msg)
		1091	CODE:
		1092	rxvt_log ("%s", msg);
		1093
		1094	void
		1095	warn (utf8_string msg)
768	CODE:	1096	CODE:
769	rxvt_warn ("%s", msg);	1097	rxvt_warn ("%s", msg);
770		1098
771	void	1099	void
772	fatal (const char *msg)	1100	fatal (utf8_string msg)
773	CODE:	1101	CODE:
774	rxvt_fatal ("%s", msg);	1102	rxvt_fatal ("%s", msg);
775		1103
776	SV *
777	untaint (SV *sv)
778	CODE:
779	RETVAL = newSVsv (sv);
780	SvTAINTED_off (RETVAL);
781	OUTPUT:
782	RETVAL
783
784	void	1104	void
785	_exit (int status)	1105	_exit (int status)
786		1106
787	bool	1107	void
788	safe ()	1108	catch_fatal (SV *block)
789	CODE:	1109	PROTOTYPE: &
790	RETVAL = !rxvt_tainted ();	1110	CODE:
791	OUTPUT:	1111	try
792	RETVAL	1112	{
		1113	PUSHMARK (SP);
		1114	PUTBACK;
		1115	call_sv (block, G_VOID | G_DISCARD);
		1116	SPAGAIN;
		1117	}
		1118	catch (const rxvt_failure_exception &e)
		1119	{
		1120	croak ("rxvt_fatal exception caught, trying to continue.");
		1121	}
793		1122
794	NV	1123	NV
795	NOW ()	1124	NOW ()
796	CODE:	1125	CODE:
797	RETVAL = NOW;	1126	RETVAL = ev::now ();
798	OUTPUT:	1127	OUTPUT:
799	RETVAL	1128	RETVAL
800		1129
801	int	1130	int
802	GET_BASEFG (int rend)	1131	GET_BASEFG (int rend)
…		…
813	RETVAL	1142	RETVAL
814		1143
815	int	1144	int
816	SET_FGCOLOR (int rend, int new_color)	1145	SET_FGCOLOR (int rend, int new_color)
817	CODE:	1146	CODE:
818	RETVAL = SET_FGCOLOR (rend, new_color);	1147	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
819	OUTPUT:	1148	OUTPUT:
820	RETVAL	1149	RETVAL
821		1150
822	int	1151	int
823	SET_BGCOLOR (int rend, int new_color)	1152	SET_BGCOLOR (int rend, int new_color)
824	CODE:	1153	CODE:
825	RETVAL = SET_BGCOLOR (rend, new_color);	1154	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
826	OUTPUT:	1155	OUTPUT:
827	RETVAL	1156	RETVAL
828		1157
829	int	1158	int
830	GET_CUSTOM (int rend)	1159	GET_CUSTOM (int rend)
831	CODE:	1160	CODE:
832	RETVAL = (rend && RS_customMask) >> RS_customShift;	1161	RETVAL = (rend & RS_customMask) >> RS_customShift;
833	OUTPUT:	1162	OUTPUT:
834	RETVAL	1163	RETVAL
835		1164
836	int	1165	int
837	SET_CUSTOM (int rend, int new_value)	1166	SET_CUSTOM (int rend, int new_value)
838	CODE:	1167	CODE:
839	{	1168	{
840	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))	1169	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
841	croak ("custom value out of range, must be 0..%d", RS_customCount - 1);	1170	croak ("custom value out of range, must be 0..%lu", RS_customCount - 1);
842		1171
843	RETVAL = (rend & ~RS_customMask)	1172	RETVAL = (rend & ~RS_customMask)
844	| ((new_value << RS_customShift) & RS_customMask);	1173	| ((new_value << RS_customShift) & RS_customMask);
845	}	1174	}
846	OUTPUT:	1175	OUTPUT:
847	RETVAL	1176	RETVAL
848		1177
		1178	void
		1179	termlist ()
		1180	PPCODE:
		1181	{
		1182	EXTEND (SP, rxvt_term::termlist.size ());
		1183
		1184	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		1185	if ((*t)->perl.self)
		1186	PUSHs (sv_2mortal (newSVterm (*t)));
		1187	}
		1188
		1189	IV
		1190	_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
		1191	CODE:
		1192	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		1193	req->cb_sv = newSVsv (cb);
		1194	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		1195	av_push (av, newSViv ((IV)req));
		1196	RETVAL = (IV)req;
		1197	OUTPUT:
		1198	RETVAL
		1199
		1200	void
		1201	_delete_selection_request (IV req_)
		1202	CODE:
		1203	rxvt_selection *req = (rxvt_selection *)req_;
		1204	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		1205	int i;
		1206
		1207	for (i = AvFILL (av); i >= 0; i--)
		1208	if (SvIV (*av_fetch (av, i, 1)) == req_)
		1209	break;
		1210
		1211	for (; i < AvFILL (av); i++)
		1212	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		1213
		1214	av_pop (av);
		1215
		1216	delete req;
		1217
849	MODULE = urxvt PACKAGE = urxvt::term	1218	MODULE = urxvt PACKAGE = urxvt::term
850		1219
851	SV *	1220	SV *
852	_new (...)	1221	_new (AV *env, AV *arg)
853	CODE:	1222	CODE:
854	{	1223	{
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;	1224	rxvt_term *term = new rxvt_term;
859		1225
860	term->argv = new stringvec;	1226	stringvec *argv = new stringvec;
861	term->envv = new stringvec;	1227	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))));	1228	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
865		1229
866	AV *envv = (AV *)SvRV (ST (0));	1230	stringvec *envv = new stringvec;
867	for (int i = av_len (envv) + 1; i--; )	1231	for (int i = AvFILL (env) + 1; i--; )
868	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	1232	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
869
870	term->envv->push_back (0);
871
872	bool success;
873		1233
874	try	1234	try
875	{	1235	{
876	success = term->init (term->argv->size (), term->argv->begin ());	1236	term->init (argv, envv);
877	}	1237	}
878	catch (const class rxvt_failure_exception &e)	1238	catch (const class rxvt_failure_exception &e)
879	{
880	success = false;
881	}
882
883	if (!success)
884	{	1239	{
885	term->destroy ();	1240	term->destroy ();
886	croak ("error while initializing new terminal instance");	1241	croak ("error while initializing new terminal instance");
887	}	1242	}
888		1243
…		…
893	RETVAL	1248	RETVAL
894		1249
895	void	1250	void
896	rxvt_term::destroy ()	1251	rxvt_term::destroy ()
897		1252
898	#if ENABLE_PERL_FRILLS
899
900	void	1253	void
901	rxvt_term::XListProperties (U32 window)	1254	rxvt_term::set_should_invoke (int htype, int inc)
		1255	CODE:
		1256	uint8_t &count = THIS->perl.should_invoke [htype];
		1257	uint8_t prev = count;
		1258	count += inc;
		1259	if (!prev != !count)
		1260	{
		1261	// hook status changed, react
		1262	switch (htype)
		1263	{
		1264	case HOOK_POSITION_CHANGE:
		1265	if (count)
		1266	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		1267	}
		1268	}
		1269
		1270	void
		1271	rxvt_term::put_option_db (octet_string specifier, octet_string value)
		1272	CODE:
		1273	XrmPutStringResource (&THIS->option_db, specifier, value);
		1274
		1275	void
		1276	rxvt_term::_keysym_resources ()
902	PPCODE:	1277	PPCODE:
903	{	1278	PUTBACK;
904	int count;	1279	_keysym_resources (THIS);
905	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);	1280	SPAGAIN;
906		1281
907	EXTEND (SP, count);	1282	int
908	while (count--)	1283	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:	1284	CODE:
917	{	1285	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,	1286	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
997	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1287	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1288	OUTPUT: RETVAL
		1289
		1290	int
		1291	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1292	CODE:
		1293	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		1294	OUTPUT: RETVAL
		1295
		1296	void
		1297	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		1298	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		1299	CODE:
		1300	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1301
		1302	void
		1303	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1304	CODE:
		1305	XUngrabKey (THIS->dpy, keycode, modifiers, window);
998		1306
999	bool	1307	bool
1000	rxvt_term::grab (U32 eventtime, int sync = 0)	1308	rxvt_term::grab (Time eventtime, int sync = 0)
1001	CODE:	1309	CODE:
1002	{	1310	{
1003	int mode = sync ? GrabModeSync : GrabModeAsync;	1311	int mode = sync ? GrabModeSync : GrabModeAsync;
1004		1312
1005	THIS->perl.grabtime = 0;	1313	THIS->perl.grabtime = 0;
1006		1314
1007	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1315	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1008	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1316	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1009	mode, mode, None, GRAB_CURSOR, eventtime))	1317	mode, mode, None, GRAB_CURSOR, eventtime))
1010	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1318	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1011	THIS->perl.grabtime = eventtime;	1319	THIS->perl.grabtime = eventtime;
1012	else	1320	else
1013	XUngrabPointer (THIS->display->display, eventtime);	1321	XUngrabPointer (THIS->dpy, eventtime);
1014		1322
1015	RETVAL = !!THIS->perl.grabtime;	1323	RETVAL = !!THIS->perl.grabtime;
1016	}	1324	}
1017	OUTPUT:	1325	OUTPUT:
1018	RETVAL	1326	RETVAL
1019		1327
1020	void	1328	void
1021	rxvt_term::allow_events_async ()	1329	rxvt_term::allow_events_async ()
1022	CODE:	1330	CODE:
1023	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1331	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1024		1332
1025	void	1333	void
1026	rxvt_term::allow_events_sync ()	1334	rxvt_term::allow_events_sync ()
1027	CODE:	1335	CODE:
1028	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1336	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1029		1337
1030	void	1338	void
1031	rxvt_term::allow_events_replay ()	1339	rxvt_term::allow_events_replay ()
1032	CODE:	1340	CODE:
1033	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1341	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1034	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1342	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1035		1343
1036	void	1344	void
1037	rxvt_term::ungrab ()	1345	rxvt_term::ungrab ()
1038	CODE:	1346	CODE:
1039	ungrab (THIS);	1347	ungrab (THIS);
1040		1348
1041	int	1349	int
		1350	rxvt_term::XStringToKeysym (octet_string string)
		1351	CODE:
		1352	RETVAL = XStringToKeysym (string);
		1353	OUTPUT: RETVAL
		1354
		1355	char *
		1356	rxvt_term::XKeysymToString (int sym)
		1357	CODE:
		1358	RETVAL = XKeysymToString (sym);
		1359	OUTPUT: RETVAL
		1360
		1361	int
		1362	rxvt_term::XKeysymToKeycode (int sym)
		1363	CODE:
		1364	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1365	OUTPUT: RETVAL
		1366
		1367	int
		1368	rxvt_term::XKeycodeToKeysym (int code, int index)
		1369	CODE:
		1370	RETVAL = rxvt_XKeycodeToKeysym (THIS->dpy, code, index);
		1371	OUTPUT: RETVAL
		1372
		1373	int
1042	rxvt_term::strwidth (SV *str)	1374	rxvt_term::strwidth (SV *str)
1043	CODE:	1375	CODE:
1044	{	1376	{
1045	wchar_t *wstr = sv2wcs (str);	1377	wchar_t *wstr = sv2wcs (str);
1046		1378
1047	rxvt_push_locale (THIS->locale);	1379	rxvt_push_locale (THIS->locale);
1048	RETVAL = wcswidth (wstr, wcslen (wstr));	1380	RETVAL = 0;
		1381	for (wchar_t *wc = wstr; *wc; wc++)
		1382	{
		1383	int w = WCWIDTH (*wc);
		1384
		1385	if (w)
		1386	RETVAL += max (w, 1);
		1387	}
1049	rxvt_pop_locale ();	1388	rxvt_pop_locale ();
1050		1389
1051	free (wstr);	1390	free (wstr);
1052	}	1391	}
1053	OUTPUT:	1392	OUTPUT:
…		…
1055		1394
1056	SV *	1395	SV *
1057	rxvt_term::locale_encode (SV *str)	1396	rxvt_term::locale_encode (SV *str)
1058	CODE:	1397	CODE:
1059	{	1398	{
		1399	if (!SvOK (str))
		1400	XSRETURN_UNDEF;
		1401
1060	wchar_t *wstr = sv2wcs (str);	1402	wchar_t *wstr = sv2wcs (str);
1061		1403
1062	rxvt_push_locale (THIS->locale);	1404	rxvt_push_locale (THIS->locale);
1063	char *mbstr = rxvt_wcstombs (wstr);	1405	char *mbstr = rxvt_wcstombs (wstr);
1064	rxvt_pop_locale ();	1406	rxvt_pop_locale ();
1065		1407
1066	free (wstr);	1408	free (wstr);
1067		1409
1068	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1410	RETVAL = newSVpv (mbstr, 0);
1069	free (mbstr);	1411	free (mbstr);
1070	}	1412	}
1071	OUTPUT:	1413	OUTPUT:
1072	RETVAL	1414	RETVAL
1073		1415
1074	SV *	1416	SV *
1075	rxvt_term::locale_decode (SV *octets)	1417	rxvt_term::locale_decode (SV *octets)
1076	CODE:	1418	CODE:
1077	{	1419	{
		1420	if (!SvOK (octets))
		1421	XSRETURN_UNDEF;
		1422
1078	STRLEN len;	1423	STRLEN len;
1079	char *data = SvPVbyte (octets, len);	1424	char *data = SvPVbyte (octets, len);
1080		1425
1081	rxvt_push_locale (THIS->locale);	1426	rxvt_push_locale (THIS->locale);
1082	wchar_t *wstr = rxvt_mbstowcs (data, len);	1427	wchar_t *wstr = rxvt_mbstowcs (data, len);
1083	rxvt_pop_locale ();	1428	rxvt_pop_locale ();
1084		1429
1085	RETVAL = taint_if (wcs2sv (wstr), octets);	1430	RETVAL = wcs2sv (wstr);
1086	free (wstr);	1431	free (wstr);
1087	}	1432	}
1088	OUTPUT:	1433	OUTPUT:
1089	RETVAL	1434	RETVAL
1090		1435
1091	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1436	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1092		1437
1093	#define TERM_OFFSET_width TERM_OFFSET(width)	1438	#define TERM_OFFSET_width TERM_OFFSET(width)
1094	#define TERM_OFFSET_height TERM_OFFSET(height)	1439	#define TERM_OFFSET_height TERM_OFFSET(height)
1095	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1440	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1096	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1441	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1097	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1442	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1098	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1443	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1099	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1444	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1100	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1445	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1101	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1446	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1447	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1448	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1449	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1450	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1102	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1451	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1103	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1452	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1104	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1453	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1105		1454
1106	int	1455	int
1107	rxvt_term::width ()	1456	rxvt_term::width (int new_value = NO_INIT)
1108	ALIAS:	1457	ALIAS:
1109	width = TERM_OFFSET_width	1458	width = TERM_OFFSET_width
1110	height = TERM_OFFSET_height	1459	height = TERM_OFFSET_height
1111	fwidth = TERM_OFFSET_fwidth	1460	fwidth = TERM_OFFSET_fwidth
1112	fheight = TERM_OFFSET_fheight	1461	fheight = TERM_OFFSET_fheight
1113	fbase = TERM_OFFSET_fbase	1462	fbase = TERM_OFFSET_fbase
1114	nrow = TERM_OFFSET_nrow	1463	nrow = TERM_OFFSET_nrow
1115	ncol = TERM_OFFSET_ncol	1464	ncol = TERM_OFFSET_ncol
1116	focus = TERM_OFFSET_focus	1465	focus = TERM_OFFSET_focus
1117	mapped = TERM_OFFSET_mapped	1466	mapped = TERM_OFFSET_mapped
		1467	int_bwidth = TERM_OFFSET_int_bwidth
		1468	ext_bwidth = TERM_OFFSET_ext_bwidth
		1469	lineSpace = TERM_OFFSET_lineSpace
		1470	letterSpace = TERM_OFFSET_letterSpace
1118	saveLines = TERM_OFFSET_saveLines	1471	saveLines = TERM_OFFSET_saveLines
1119	total_rows = TERM_OFFSET_total_rows	1472	total_rows = TERM_OFFSET_total_rows
1120	nsaved = TERM_OFFSET_nsaved	1473	top_row = TERM_OFFSET_top_row
1121	CODE:	1474	CODE:
1122	RETVAL = *(int *)((char *)THIS + ix);	1475	RETVAL = *(int *)((char *)THIS + ix);
		1476	if (items > 1)
		1477	*(int *)((char *)THIS + ix) = new_value;
1123	OUTPUT:	1478	OUTPUT:
1124	RETVAL	1479	RETVAL
1125		1480
1126	unsigned int	1481	unsigned int
1127	rxvt_term::ModLevel3Mask ()	1482	rxvt_term::ModLevel3Mask ()
1128	ALIAS:	1483	ALIAS:
1129	ModLevel3Mask = 0	1484	ModLevel3Mask = 0
1130	ModMetaMask = 1	1485	ModMetaMask = 1
1131	ModNumLockMask = 2	1486	ModNumLockMask = 2
		1487	current_screen = 3
		1488	hidden_cursor = 4
		1489	priv_modes = 5
1132	CODE:	1490	CODE:
1133	switch (ix)	1491	switch (ix)
1134	{	1492	{
1135	case 0: RETVAL = THIS->ModLevel3Mask; break;	1493	case 0: RETVAL = THIS->ModLevel3Mask; break;
1136	case 1: RETVAL = THIS->ModMetaMask; break;	1494	case 1: RETVAL = THIS->ModMetaMask; break;
1137	case 2: RETVAL = THIS->ModNumLockMask; break;	1495	case 2: RETVAL = THIS->ModNumLockMask; break;
		1496	case 3: RETVAL = THIS->current_screen; break;
		1497	#ifdef CURSOR_BLINK
		1498	case 4: RETVAL = THIS->hidden_cursor; break;
		1499	#else
		1500	case 4: RETVAL = 0; break;
		1501	#endif
		1502	case 5: RETVAL = THIS->priv_modes; break;
1138	}	1503	}
1139	OUTPUT:	1504	OUTPUT:
1140	RETVAL	1505	RETVAL
1141		1506
1142	char *	1507	char *
…		…
1152	}	1517	}
1153	OUTPUT:	1518	OUTPUT:
1154	RETVAL	1519	RETVAL
1155		1520
1156	SV *	1521	SV *
1157	rxvt_term::_env ()	1522	rxvt_term::envv ()
		1523	ALIAS:
		1524	argv = 1
1158	CODE:	1525	PPCODE:
1159	{	1526	{
1160	if (THIS->envv)	1527	stringvec *vec = ix ? THIS->argv : THIS->envv;
1161	{
1162	AV *av = newAV ();
1163		1528
		1529	EXTEND (SP, vec->size ());
		1530
1164	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1531	for (char **i = vec->begin (); i != vec->end (); ++i)
1165	if (*i)	1532	if (*i)
1166	av_push (av, newSVpv (*i, 0));	1533	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1167
1168	RETVAL = newRV_noinc ((SV *)av);
1169	}
1170	else
1171	RETVAL = &PL_sv_undef;
1172	}	1534	}
1173	OUTPUT:
1174	RETVAL
1175		1535
1176	int	1536	int
1177	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1537	rxvt_term::pty_ev_events (int events = ev::UNDEF)
1178	CODE:	1538	CODE:
1179	RETVAL = THIS->pty_ev.events;	1539	RETVAL = THIS->pty_ev.events;
1180	if (events != EVENT_UNDEF)	1540	if (events != ev::UNDEF)
1181	THIS->pty_ev.set (events);	1541	THIS->pty_ev.set (events);
1182	OUTPUT:	1542	OUTPUT:
1183	RETVAL	1543	RETVAL
1184		1544
1185	U32	1545	int
		1546	rxvt_term::pty_fd ()
		1547	CODE:
		1548	RETVAL = THIS->pty->pty;
		1549	OUTPUT:
		1550	RETVAL
		1551
		1552	Window
1186	rxvt_term::parent ()	1553	rxvt_term::parent ()
1187	CODE:	1554	CODE:
1188	RETVAL = (U32)THIS->parent [0];	1555	RETVAL = THIS->parent;
1189	OUTPUT:	1556	OUTPUT:
1190	RETVAL	1557	RETVAL
1191		1558
1192	U32	1559	int
		1560	rxvt_term::parent_x ()
		1561	CODE:
		1562	RETVAL = THIS->parent_x;
		1563	OUTPUT:
		1564	RETVAL
		1565
		1566	int
		1567	rxvt_term::parent_y ()
		1568	CODE:
		1569	RETVAL = THIS->parent_y;
		1570	OUTPUT:
		1571	RETVAL
		1572
		1573	Window
1193	rxvt_term::vt ()	1574	rxvt_term::vt ()
1194	CODE:	1575	CODE:
1195	RETVAL = (U32)THIS->vt;	1576	RETVAL = THIS->vt;
1196	OUTPUT:	1577	OUTPUT:
1197	RETVAL	1578	RETVAL
1198		1579
1199	void	1580	void
1200	rxvt_term::vt_emask_add (U32 emask)	1581	rxvt_term::vt_emask_add (U32 emask)
…		…
1209	THIS->rstyle = new_rstyle;	1590	THIS->rstyle = new_rstyle;
1210	OUTPUT:	1591	OUTPUT:
1211	RETVAL	1592	RETVAL
1212		1593
1213	int	1594	int
1214	rxvt_term::view_start (int newval = -1)	1595	rxvt_term::view_start (int newval = 0)
1215	PROTOTYPE: $;$	1596	PROTOTYPE: $;$
1216	CODE:	1597	CODE:
1217	{	1598	{
1218	RETVAL = THIS->view_start;	1599	RETVAL = THIS->view_start;
1219		1600	if (items > 1)
1220	if (newval >= 0)
1221	{
1222	THIS->view_start = min (newval, THIS->nsaved);
1223	THIS->scr_changeview (RETVAL);	1601	THIS->scr_changeview (newval);
1224	}
1225	}	1602	}
1226	OUTPUT:	1603	OUTPUT:
1227	RETVAL	1604	RETVAL
1228		1605
1229	void	1606	void
		1607	rxvt_term::set_urgency (bool enable)
		1608
		1609	void
		1610	rxvt_term::focus_in ()
		1611
		1612	void
		1613	rxvt_term::focus_out ()
		1614
		1615	void
		1616	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1617	ALIAS:
		1618	key_release = 1
		1619	CODE:
		1620	{
		1621	XKeyEvent xkey;
		1622
		1623	memset (&xkey, 0, sizeof (xkey));
		1624
		1625	xkey.time = time;
		1626	xkey.state = state;
		1627	xkey.keycode = keycode;
		1628
		1629	xkey.type = ix ? KeyRelease : KeyPress;
		1630	xkey.display = THIS->dpy;
		1631	xkey.window = THIS->vt;
		1632	xkey.root = THIS->display->root;
		1633	xkey.subwindow = THIS->vt;
		1634
		1635	if (ix)
		1636	THIS->key_release (xkey);
		1637	else
		1638	THIS->key_press (xkey);
		1639	}
		1640
		1641	void
1230	rxvt_term::want_refresh ()	1642	rxvt_term::want_refresh ()
1231	CODE:	1643	CODE:
1232	THIS->want_refresh = 1;	1644	THIS->want_refresh = 1;
		1645	THIS->refresh_check ();
		1646
		1647	void
		1648	rxvt_term::refresh_check ()
1233		1649
1234	void	1650	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)	1651	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:	1652	PPCODE:
1237	{	1653	{
1238	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1654	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1239	XSRETURN_EMPTY;	1655	XSRETURN_EMPTY;
1240		1656
1241	line_t &l = ROW(row_number);	1657	line_t &l = ROW(row_number);
1242		1658
1243	if (GIMME_V != G_VOID)	1659	if (GIMME_V != G_VOID)
1244	{	1660	{
1245	wchar_t *wstr = new wchar_t [THIS->ncol];	1661	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1246		1662
1247	for (int col = 0; col < THIS->ncol; col++)	1663	for (int col = 0; col < THIS->ncol; col++)
1248	wstr [col] = l.t [col];	1664	wstr [col] = l.t [col];
1249		1665
1250	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1666	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1251
1252	delete [] wstr;
1253	}	1667	}
1254		1668
1255	if (new_text)	1669	if (new_text)
1256	{	1670	{
1257	wchar_t *wstr = sv2wcs (new_text);	1671	wchar_t *wstr = sv2wcs (new_text);
1258		1672
1259	int len = min (wcslen (wstr) - start_ofs, max_len);	1673	int len = min (wcslen (wstr) - start_ofs, max_len);
1260		1674
1261	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1675	if (start_col < 0 || start_col + len > THIS->ncol)
1262	{	1676	{
1263	free (wstr);	1677	free (wstr);
1264	croak ("new_text extends beyond horizontal margins");	1678	croak ("new_text extends beyond horizontal margins");
1265	}	1679	}
1266		1680
…		…
1276		1690
1277	void	1691	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)	1692	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:	1693	PPCODE:
1280	{	1694	{
1281	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1695	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1282	XSRETURN_EMPTY;	1696	XSRETURN_EMPTY;
1283		1697
1284	line_t &l = ROW(row_number);	1698	line_t &l = ROW(row_number);
1285		1699
1286	if (GIMME_V != G_VOID)	1700	if (GIMME_V != G_VOID)
…		…
1298	{	1712	{
1299	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1713	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1300	croak ("new_rend must be arrayref");	1714	croak ("new_rend must be arrayref");
1301		1715
1302	AV *av = (AV *)SvRV (new_rend);	1716	AV *av = (AV *)SvRV (new_rend);
1303	int len = min (av_len (av) + 1 - start_ofs, max_len);	1717	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1304		1718
1305	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1719	if (start_col < 0 || start_col + len > THIS->ncol)
1306	croak ("new_rend array extends beyond horizontal margins");	1720	croak ("new_rend array extends beyond horizontal margins");
1307		1721
1308	for (int col = start_col; col < start_col + len; col++)	1722	for (int col = start_col; col < start_col + len; col++)
1309	{	1723	{
1310	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1724	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1316		1730
1317	int	1731	int
1318	rxvt_term::ROW_l (int row_number, int new_length = -1)	1732	rxvt_term::ROW_l (int row_number, int new_length = -1)
1319	CODE:	1733	CODE:
1320	{	1734	{
1321	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1735	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1322	XSRETURN_EMPTY;	1736	XSRETURN_EMPTY;
1323		1737
1324	line_t &l = ROW(row_number);	1738	line_t &l = ROW(row_number);
1325	RETVAL = l.l;	1739	RETVAL = l.l;
1326		1740
…		…
1332		1746
1333	bool	1747	bool
1334	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)	1748	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1335	CODE:	1749	CODE:
1336	{	1750	{
1337	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1751	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1338	XSRETURN_EMPTY;	1752	XSRETURN_EMPTY;
1339		1753
1340	line_t &l = ROW(row_number);	1754	line_t &l = ROW(row_number);
1341	RETVAL = l.is_longer ();	1755	RETVAL = l.is_longer ();
1342		1756
…		…
1350	rxvt_term::special_encode (SV *string)	1764	rxvt_term::special_encode (SV *string)
1351	CODE:	1765	CODE:
1352	{	1766	{
1353	wchar_t *wstr = sv2wcs (string);	1767	wchar_t *wstr = sv2wcs (string);
1354	int wlen = wcslen (wstr);	1768	int wlen = wcslen (wstr);
1355	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1769	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1356		1770
1357	rxvt_push_locale (THIS->locale);	1771	rxvt_push_locale (THIS->locale);
1358		1772
1359	wchar_t *r = rstr;	1773	wchar_t *r = rstr;
1360	for (wchar_t *s = wstr; *s; s++)	1774	for (wchar_t *s = wstr; *s; s++)
		1775	{
		1776	int w = WCWIDTH (*s);
		1777
1361	if (wcwidth (*s) == 0)	1778	if (w == 0)
1362	{	1779	{
1363	if (r == rstr)	1780	if (r == rstr)
1364	croak ("leading combining character unencodable");	1781	croak ("leading combining character unencodable");
1365		1782
1366	unicode_t n = rxvt_compose (r[-1], *s);	1783	unicode_t n = rxvt_compose (r[-1], *s);
1367	if (n == NOCHAR)	1784	if (n == NOCHAR)
1368	n = rxvt_composite.compose (r[-1], *s);	1785	n = rxvt_composite.compose (r[-1], *s);
1369		1786
1370	r[-1] = n;	1787	r[-1] = n;
1371	}	1788	}
1372	#if !UNICODE_3	1789	#if !UNICODE_3
1373	else if (*s >= 0x10000)	1790	else if (*s >= 0x10000)
1374	*r++ = rxvt_composite.compose (*s);	1791	*r++ = rxvt_composite.compose (*s);
1375	#endif	1792	#endif
1376	else	1793	else
1377	*r++ = *s;	1794	*r++ = *s;
		1795
		1796	// the *2 above only allows wcwidth <= 2
		1797	if (w > 1)
		1798	*r++ = NOCHAR;
		1799	}
1378		1800
1379	rxvt_pop_locale ();	1801	rxvt_pop_locale ();
1380		1802
		1803	free (wstr);
1381	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1804	RETVAL = wcs2sv (rstr, r - rstr);
1382
1383	delete [] rstr;
1384	}	1805	}
1385	OUTPUT:	1806	OUTPUT:
1386	RETVAL	1807	RETVAL
1387		1808
1388	SV *	1809	SV *
1389	rxvt_term::special_decode (SV *text)	1810	rxvt_term::special_decode (SV *text)
1390	CODE:	1811	CODE:
1391	{	1812	{
1392	wchar_t *wstr = sv2wcs (text);	1813	wchar_t *wstr = sv2wcs (text);
1393	int wlen = wcslen (wstr);
1394	int dlen = 0;	1814	int dlen = 0;
1395		1815
1396	// find length	1816	// find length
1397	for (wchar_t *s = wstr; *s; s++)	1817	for (wchar_t *s = wstr; *s; s++)
1398	if (*s == NOCHAR)	1818	if (*s == NOCHAR)
1399	;	1819	;
1400	else if (IS_COMPOSE (*s))	1820	else if (IS_COMPOSE (*s))
1401	dlen += rxvt_composite.expand (*s, 0);	1821	dlen += rxvt_composite.expand (*s);
1402	else	1822	else
1403	dlen++;	1823	dlen++;
1404		1824
1405	wchar_t *rstr = new wchar_t [dlen];	1825	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1406		1826
1407	// decode	1827	// decode
1408	wchar_t *r = rstr;	1828	wchar_t *r = rstr;
1409	for (wchar_t *s = wstr; *s; s++)	1829	for (wchar_t *s = wstr; *s; s++)
1410	if (*s == NOCHAR)	1830	if (*s == NOCHAR)
…		…
1412	else if (IS_COMPOSE (*s))	1832	else if (IS_COMPOSE (*s))
1413	r += rxvt_composite.expand (*s, r);	1833	r += rxvt_composite.expand (*s, r);
1414	else	1834	else
1415	*r++ = *s;	1835	*r++ = *s;
1416		1836
		1837	free (wstr);
1417	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1838	RETVAL = wcs2sv (rstr, r - rstr);
1418
1419	delete [] rstr;
1420	}	1839	}
1421	OUTPUT:	1840	OUTPUT:
1422	RETVAL	1841	RETVAL
1423		1842
1424	void	1843	void
1425	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1844	rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
1426	PPCODE:	1845	PPCODE:
1427	{	1846	{
1428	struct resval { const char *name; int value; } rslist [] = {	1847	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1429	# define def(name) { # name, Rs_ ## name },	1848	# define def(name) { # name, Rs_ ## name },
1430	# define reserve(name,count)	1849	# define reserve(name,count)
1431	# include "rsinc.h"	1850	# include "rsinc.h"
1432	# undef def	1851	# undef def
1433	# undef reserve	1852	# undef reserve
1434	};	1853	};
1435		1854
1436	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1855	rs = rslist + ecb_array_length (rslist);
1437		1856
		1857	if (*name)
1438	do {	1858	{
		1859	do {
1439	if (rs-- == rslist)	1860	if (rs-- == rslist)
1440	croak ("no such resource '%s', requested", name);	1861	croak ("no such resource '%s', requested", name);
1441	} while (strcmp (name, rs->name));	1862	} while (strcmp (name, rs->name));
1442		1863
1443	index += rs->value;	1864	index += rs->value;
		1865	}
		1866	else
		1867	{
		1868	--rs;
		1869	name = (octet_string)"";
		1870	}
1444		1871
1445	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1872	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1446	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1873	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1447		1874
1448	if (GIMME_V != G_VOID)	1875	if (GIMME_V != G_VOID)
1449	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);	1876	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1450		1877
1451	if (newval)	1878	if (newval)
1452	{	1879	{
1453	if (SvOK (newval))	1880	if (SvOK (newval))
1454	{	1881	{
…		…
1460	THIS->rs [index] = 0;	1887	THIS->rs [index] = 0;
1461	}	1888	}
1462	}	1889	}
1463		1890
1464	const char *	1891	const char *
1465	rxvt_term::x_resource (const char *name)	1892	rxvt_term::x_resource (octet_string name)
1466	CLEANUP:
1467	SvTAINTED_on (ST (0));
1468		1893
1469	bool	1894	bool
1470	rxvt_term::option (U32 optval, int set = -1)	1895	rxvt_term::option (U8 optval, int set = -1)
1471	CODE:	1896	CODE:
1472	{	1897	{
1473	RETVAL = THIS->options & optval;	1898	RETVAL = THIS->option (optval);
1474		1899
1475	if (set >= 0)	1900	if (set >= 0)
1476	{	1901	{
1477	if (set)
1478	THIS->options |= optval;	1902	THIS->set_option (optval, set);
1479	else
1480	THIS->options &= ~optval;
1481		1903
		1904	if (THIS->init_done) // avoid doing this before START
1482	switch (optval)	1905	switch (optval)
1483	{	1906	{
1484	case Opt_skipBuiltinGlyphs:	1907	case Opt_skipBuiltinGlyphs:
1485	THIS->set_fonts ();	1908	THIS->set_fonts ();
1486	THIS->scr_remap_chars ();	1909	THIS->scr_remap_chars ();
1487	THIS->scr_touch (true);	1910	THIS->scr_touch (true);
1488	THIS->want_refresh = 1;	1911	THIS->want_refresh = 1;
		1912	THIS->refresh_check ();
1489	break;	1913	break;
		1914	#ifdef CURSOR_BLINK
		1915	case Opt_cursorBlink:
		1916	THIS->cursor_blink_reset ();
		1917	break;
		1918	#endif
1490		1919
1491	case Opt_cursorUnderline:	1920	case Opt_cursorUnderline:
		1921	THIS->cursor_type = set ? 1 : 0;
1492	THIS->want_refresh = 1;	1922	THIS->want_refresh = 1;
		1923	THIS->refresh_check ();
1493	break;	1924	break;
1494		1925
1495	# case Opt_scrollBar_floating:	1926	# case Opt_scrollBar_floating:
1496	# case Opt_scrollBar_right:	1927	# case Opt_scrollBar_right:
1497	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1928	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1498	# break;	1929	# break;
1499	}	1930	}
1500	}	1931	}
1501	}	1932	}
1502	OUTPUT:	1933	OUTPUT:
1503	RETVAL	1934	RETVAL
1504		1935
		1936	SV *
		1937	rxvt_term::lookup_keysym (int keysym, unsigned int state)
		1938	CODE:
		1939	{
		1940	keysym_t *key = THIS->keyboard->lookup_keysym (THIS, keysym, state);
		1941	RETVAL = key ? sv_2mortal (newSVpv (key->str, 0)) : &PL_sv_undef;
		1942	}
		1943	OUTPUT:
		1944	RETVAL
		1945
1505	bool	1946	bool
1506	rxvt_term::parse_keysym (char *keysym, char *str)	1947	rxvt_term::bind_action (octet_string keysym, octet_string action)
		1948	ALIAS:
		1949	parse_keysym = 1
1507	CODE:	1950	CODE:
1508	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1951	RETVAL = 0 < THIS->bind_action (keysym, action);
1509	THIS->keyboard->register_done ();	1952	THIS->keyboard->register_done ();
1510	OUTPUT:	1953	OUTPUT:
1511	RETVAL	1954	RETVAL
		1955
		1956	void
		1957	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1958	CODE:
		1959	wchar_t *wstr = sv2wcs (str);
		1960	THIS->keyboard->register_action (keysym, state, wstr);
		1961	free (wstr);
1512		1962
1513	void	1963	void
1514	rxvt_term::screen_cur (...)	1964	rxvt_term::screen_cur (...)
1515	PROTOTYPE: $;$$	1965	PROTOTYPE: $;$$
1516	ALIAS:	1966	ALIAS:
…		…
1530	EXTEND (SP, 2);	1980	EXTEND (SP, 2);
1531	PUSHs (sv_2mortal (newSViv (rc.row)));	1981	PUSHs (sv_2mortal (newSViv (rc.row)));
1532	PUSHs (sv_2mortal (newSViv (rc.col)));	1982	PUSHs (sv_2mortal (newSViv (rc.col)));
1533	}	1983	}
1534		1984
1535	if (items == 3)	1985	if (items >= 3)
		1986	{
		1987	rc.row = SvIV (ST (1));
		1988	rc.col = SvIV (ST (2));
		1989
		1990	if (ix == 2)
1536	{	1991	{
1537	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1992	if (rc.col == 0)
1538	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1993	{
		1994	// col == 0 means end of previous line
		1995	rc.row--;
		1996	rc.col = THIS->ncol;
		1997	}
		1998	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1999	&& rc.col > ROW(rc.row).l)
		2000	{
		2001	// col >= length means while line and add newline
		2002	rc.col = THIS->ncol;
		2003	}
		2004	}
		2005
		2006	clamp_it (rc.col, 0, THIS->ncol);
		2007	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1539		2008
1540	if (ix)	2009	if (ix)
1541	THIS->want_refresh = 1;	2010	{
		2011	THIS->selection.screen = THIS->current_screen;
		2012
		2013	THIS->selection_changed ();
		2014	THIS->refresh_check ();
1542	}	2015	}
		2016	}
1543	}	2017	}
1544		2018
1545	char	2019	int
1546	rxvt_term::cur_charset ()	2020	rxvt_term::selection_screen (int screen = -1)
1547	CODE:	2021	CODE:
1548	RETVAL = THIS->charsets [THIS->screen.charset];	2022	RETVAL = THIS->selection.screen;
1549	OUTPUT:	2023	if (screen >= 0)
		2024	THIS->selection.screen = screen;
		2025	OUTPUT:
1550	RETVAL	2026	RETVAL
1551		2027
1552	#void	2028	void
1553	#rxvt_term::selection_clear ()	2029	rxvt_term::selection_request (Time tm, int selnum)
1554		2030
1555	void	2031	void
		2032	rxvt_term::selection_clear (bool clipboard = false)
		2033
		2034	void
1556	rxvt_term::selection_make (U32 eventtime, bool rect = false)	2035	rxvt_term::selection_make (Time eventtime, bool rect = false)
1557	CODE:	2036	CODE:
1558	THIS->selection.op = SELECTION_CONT;	2037	THIS->selection.op = SELECTION_CONT;
1559	THIS->selection.rect = rect;	2038	THIS->selection.rect = rect;
1560	THIS->selection_make (eventtime);	2039	THIS->selection_make (eventtime);
1561		2040
1562	int	2041	int
1563	rxvt_term::selection_grab (U32 eventtime)	2042	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1564		2043
1565	void	2044	void
1566	rxvt_term::selection (SV *newtext = 0)	2045	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1567	PPCODE:	2046	PPCODE:
1568	{	2047	{
		2048	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		2049	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		2050
1569	if (GIMME_V != G_VOID)	2051	if (GIMME_V != G_VOID)
1570	XPUSHs (THIS->selection.text	2052	XPUSHs (text
1571	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	2053	? sv_2mortal (wcs2sv (text, len))
1572	: &PL_sv_undef);	2054	: &PL_sv_undef);
1573		2055
1574	if (newtext)	2056	if (newtext)
1575	{	2057	{
1576	free (THIS->selection.text);	2058	free (text);
1577		2059
1578	THIS->selection.text = sv2wcs (newtext);	2060	text = sv2wcs (newtext);
1579	THIS->selection.len = wcslen (THIS->selection.text);	2061	len = wcslen (text);
1580	}	2062	}
1581	}	2063	}
		2064
		2065	char
		2066	rxvt_term::cur_charset ()
		2067	CODE:
		2068	RETVAL = THIS->charsets [THIS->screen.charset];
		2069	OUTPUT:
		2070	RETVAL
1582		2071
1583	void	2072	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)	2073	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		2074
1586	void	2075	void
1587	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	2076	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1588		2077
1589	void	2078	void
1590	rxvt_term::scr_bell ()	2079	rxvt_term::scr_bell ()
		2080
		2081	void
		2082	rxvt_term::scr_recolor (bool refresh = true);
		2083
		2084	void
		2085	rxvt_term::scr_change_screen (int screen)
1591		2086
1592	void	2087	void
1593	rxvt_term::scr_add_lines (SV *string)	2088	rxvt_term::scr_add_lines (SV *string)
1594	CODE:	2089	CODE:
1595	{	2090	{
1596	wchar_t *wstr = sv2wcs (string);	2091	wchar_t *wstr = sv2wcs (string);
1597	THIS->scr_add_lines (wstr, wcslen (wstr));	2092	THIS->scr_add_lines (wstr, wcslen (wstr));
1598	free (wstr);	2093	free (wstr);
1599	}	2094	}
		2095
		2096	void
		2097	rxvt_term::tt_write_user_input (SV *octets)
		2098	INIT:
		2099	STRLEN len;
		2100	char *str = SvPVbyte (octets, len);
		2101	C_ARGS:
		2102	str, len
1600		2103
1601	void	2104	void
1602	rxvt_term::tt_write (SV *octets)	2105	rxvt_term::tt_write (SV *octets)
1603	INIT:	2106	INIT:
1604	STRLEN len;	2107	STRLEN len;
1605	char *str = SvPVbyte (octets, len);	2108	char *str = SvPVbyte (octets, len);
1606	C_ARGS:	2109	C_ARGS:
1607	str, len	2110	str, len
1608		2111
1609	void	2112	void
		2113	rxvt_term::tt_paste (SV *octets)
		2114	INIT:
		2115	STRLEN len;
		2116	char *str = SvPVbyte (octets, len);
		2117	C_ARGS:
		2118	str, len
		2119
		2120	void
1610	rxvt_term::cmd_parse (SV *octets)	2121	rxvt_term::cmd_parse (SV *octets)
1611	CODE:	2122	CODE:
1612	{	2123	{
1613	STRLEN len;	2124	STRLEN len;
1614	char *str = SvPVbyte (octets, len);	2125	char *str = SvPVbyte (octets, len);
…		…
1636	o->self = (HV *)SvRV (RETVAL);	2147	o->self = (HV *)SvRV (RETVAL);
1637	}	2148	}
1638	OUTPUT:	2149	OUTPUT:
1639	RETVAL	2150	RETVAL
1640		2151
		2152	#############################################################################
		2153	# Various X Utility Functions
		2154	#############################################################################
		2155
		2156	void
		2157	rxvt_term::XListProperties (Window window)
		2158	PPCODE:
		2159	{
		2160	int count;
		2161	Atom *props = XListProperties (THIS->dpy, window, &count);
		2162
		2163	EXTEND (SP, count);
		2164	while (count--)
		2165	PUSHs (newSVuv ((U32)props [count]));
		2166
		2167	XFree (props);
		2168	}
		2169
		2170	void
		2171	rxvt_term::XGetWindowProperty (Window window, Atom property)
		2172	PPCODE:
		2173	{
		2174	Atom type;
		2175	int format;
		2176	unsigned long nitems;
		2177	unsigned long bytes_after;
		2178	unsigned char *prop;
		2179
		2180	XGetWindowProperty (THIS->dpy, window, property,
		2181	0, 1<<24, 0, AnyPropertyType,
		2182	&type, &format, &nitems, &bytes_after, &prop);
		2183
		2184	if (type != None)
		2185	{
		2186	int elemsize = format == 16 ? sizeof (short)
		2187	: format == 32 ? sizeof (long)
		2188	: 1;
		2189
		2190	EXTEND (SP, 3);
		2191	PUSHs (newSVuv ((U32)type));
		2192	PUSHs (newSViv (format));
		2193	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		2194	XFree (prop);
		2195	}
		2196	}
		2197
		2198	void
		2199	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		2200	CODE:
		2201	{
		2202	STRLEN len;
		2203	char *data_ = SvPVbyte (data, len);
		2204
		2205	int elemsize = format == 16 ? sizeof (short)
		2206	: format == 32 ? sizeof (long)
		2207	: 1;
		2208
		2209	XChangeProperty (THIS->dpy, window, property,
		2210	type, format, PropModeReplace,
		2211	(unsigned char *)data_, len / elemsize);
		2212	}
		2213
		2214	Atom
		2215	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
		2216	C_ARGS: term->dpy, atom_name, only_if_exists
		2217
		2218	char *
		2219	XGetAtomName (rxvt_term *term, Atom atom)
		2220	C_ARGS: term->dpy, atom
		2221	CLEANUP:
		2222	XFree (RETVAL);
		2223
		2224	void
		2225	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		2226	C_ARGS: term->dpy, window, property
		2227
		2228	Region
		2229	XCreateRegion ()
		2230
		2231	int
		2232	XUnionRectWithRegion (int x, int y, int w, int h, Region src, Region dst)
		2233	CODE:
		2234	XRectangle rect;
		2235	rect.x = x;
		2236	rect.y = y;
		2237	rect.width = w;
		2238	rect.height = h;
		2239	RETVAL = XUnionRectWithRegion (&rect, src, dst);
		2240	OUTPUT: RETVAL
		2241
		2242	int
		2243	XIntersectRegion (Region src1, Region src2, Region res)
		2244
		2245	int
		2246	XUnionRegion (Region src1, Region src2, Region res)
		2247
		2248	int
		2249	XSubtractRegion (Region src1, Region src2, Region res)
		2250
		2251	int
		2252	XXorRegion (Region src1, Region src2, Region res)
		2253
		2254	int
		2255	XOffsetRegion (Region r, int dx, int dy)
		2256
		2257	int
		2258	XShrinkRegion (Region r, int dx, int dy)
		2259
		2260	int
		2261	XDestroyRegion (Region r)
		2262
		2263	void
		2264	rxvt_term::XShapeQueryVersion ()
		2265	PPCODE:
		2266	int major, minor;
		2267	EXTEND (SP, 2);
		2268	if (XShapeQueryVersion (THIS->display->dpy, &major, &minor))
		2269	{
		2270	PUSHs (sv_2mortal (newSViv (major)));
		2271	PUSHs (sv_2mortal (newSViv (minor)));
		2272	}
		2273
		2274	void
		2275	XShapeCombineRegion (rxvt_term *term, Window dest, int destKind, int xOff, int yOff, Region r, int op)
		2276	C_ARGS: term->display->dpy, dest, destKind, xOff, yOff, r, op
		2277
		2278	void
		2279	XShapeCombineMask (rxvt_term *term, XID dest, int destKind, int xOff, int yOff, Pixmap src, int op)
		2280	C_ARGS: term->display->dpy, dest, destKind, xOff, yOff, src, op
		2281
		2282	void
		2283	XShapeCombineShape (rxvt_term *term, XID dest, int destKind, int xOff, int yOff, Pixmap src, int srcKind, int op)
		2284	C_ARGS: term->display->dpy, dest, destKind, xOff, yOff, src, srcKind, op
		2285
		2286	Window
		2287	rxvt_term::DefaultRootWindow ()
		2288	CODE:
		2289	RETVAL = THIS->display->root;
		2290	OUTPUT:
		2291	RETVAL
		2292
		2293	#if 0
		2294
		2295	Window
		2296	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		2297	C_ARGS: term->dpy, (Window)parent,
		2298	x, y, width, height, 0,
		2299	term->pix_colors_focused[Color_border],
		2300	term->pix_colors_focused[Color_border]
		2301
		2302	#endif
		2303
		2304	void
		2305	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		2306	C_ARGS: term->dpy, window, parent, x, y
		2307
		2308	void
		2309	XMapWindow (rxvt_term *term, Window window)
		2310	C_ARGS: term->dpy, window
		2311
		2312	void
		2313	XUnmapWindow (rxvt_term *term, Window window)
		2314	C_ARGS: term->dpy, window
		2315
		2316	void
		2317	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		2318	C_ARGS: term->dpy, window, x, y, width, height
		2319
		2320	void
		2321	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		2322	CODE:
		2323	{
		2324	XWindowAttributes attr;
		2325	XGetWindowAttributes (THIS->dpy, window, &attr);
		2326	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		2327	}
		2328
		2329	void
		2330	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		2331	PPCODE:
		2332	{
		2333	int dx, dy;
		2334	Window child;
		2335
		2336	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		2337	{
		2338	EXTEND (SP, 3);
		2339	PUSHs (newSViv (dx));
		2340	PUSHs (newSViv (dy));
		2341	PUSHs (newSVuv (child));
		2342	}
		2343	}
		2344
		2345	#############################################################################
		2346	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		2347
		2348	bool
		2349	rxvt_term::has_render ()
		2350	CODE:
		2351	RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
		2352	OUTPUT:
		2353	RETVAL
		2354
		2355	void
		2356	rxvt_term::background_geometry (bool border = false)
		2357	PPCODE:
		2358	EXTEND (SP, 4);
		2359	PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
		2360	PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
		2361	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
		2362	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
		2363
		2364	#if HAVE_IMG
		2365
		2366	rxvt_img *
		2367	rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
		2368	CODE:
		2369	XRenderPictFormat *f = SvOK (format)
		2370	? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
		2371	: XRenderFindVisualFormat (THIS->dpy, THIS->visual);
		2372	RETVAL = new rxvt_img (THIS, f, x, y, width, height);
		2373	RETVAL->alloc ();
		2374	OUTPUT:
		2375	RETVAL
		2376
		2377	#if ENABLE_TRANSPARENCY
		2378
		2379	rxvt_img *
		2380	rxvt_term::new_img_from_root ()
		2381	CODE:
		2382	RETVAL = rxvt_img::new_from_root (THIS);
		2383	OUTPUT:
		2384	RETVAL
		2385
		2386	#endif
		2387
		2388	#if HAVE_PIXBUF
		2389
		2390	rxvt_img *
		2391	rxvt_term::new_img_from_file (octet_string filename)
		2392	CODE:
		2393	try
		2394	{
		2395	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2396	}
		2397	catch (const class rxvt_failure_exception &e)
		2398	{
		2399	croak ("new_img_from_file failed");
		2400	}
		2401	OUTPUT:
		2402	RETVAL
		2403
		2404	#endif
		2405
		2406	void
		2407	rxvt_term::clr_background ()
		2408	CODE:
		2409	delete THIS->bg_img;
		2410	THIS->bg_img = 0;
		2411	THIS->bg_flags = rxvt_term::BG_NEEDS_REFRESH;
		2412
		2413	void
		2414	rxvt_term::set_background (rxvt_img *img, bool border = false)
		2415	CODE:
		2416	delete THIS->bg_img;
		2417	THIS->bg_img = 0;
		2418	THIS->bg_flags = rxvt_term::BG_NEEDS_REFRESH;
		2419
		2420	//if (img) // TODO: cannot be false, maybe allow and get rid of clr_background?
		2421	{
		2422	img = img->clone (); // own the img
		2423
		2424	if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
		2425	img->sub_rect (0, 0,
		2426	border ? THIS->vt_width : THIS->szHint.width,
		2427	border ? THIS->vt_height : THIS->szHint.height)
		2428	->replace (img);
		2429
		2430	// just in case, should usually be a nop
		2431	img->reify ()
		2432	->replace (img);
		2433
		2434	img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
		2435	->replace (img);
		2436
		2437	THIS->bg_img = img;
		2438
		2439	if (!border)
		2440	THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
		2441	}
		2442
		2443	#endif
		2444
		2445	#############################################################################
		2446	# urxvt::overlay
		2447	#############################################################################
		2448
1641	MODULE = urxvt PACKAGE = urxvt::overlay	2449	MODULE = urxvt PACKAGE = urxvt::overlay
1642		2450
1643	void	2451	void
1644	overlay::set (int x, int y, SV *text, SV *rend = 0)	2452	overlay::set (int x, int y, SV *text, SV *rend = 0)
1645		2453
…		…
1650	overlay::hide ()	2458	overlay::hide ()
1651		2459
1652	void	2460	void
1653	overlay::DESTROY ()	2461	overlay::DESTROY ()
1654		2462
		2463	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
		2464
		2465	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		2466
		2467	#if HAVE_PIXBUF
		2468
		2469	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		2470	C_ARGS: filename, 0
		2471
		2472	void
		2473	DESTROY (urxvt::pixbuf self)
		2474	CODE:
		2475	g_object_unref (self);
		2476
		2477	#endif
		2478
1655	MODULE = urxvt PACKAGE = urxvt::timer	2479	MODULE = urxvt PACKAGE = urxvt::img
1656		2480
1657	SV *	2481	#if HAVE_IMG
1658	timer::new ()	2482
		2483	# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
		2484	# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
		2485
		2486	void
		2487	rxvt_img::geometry ()
1659	CODE:	2488	PPCODE:
1660	timer *w = new timer;	2489	EXTEND (SP, 4);
1661	w->start (NOW);	2490	PUSHs (sv_2mortal (newSViv (THIS->x)));
1662	RETVAL = newSVptr ((void *)w, "urxvt::timer");	2491	PUSHs (sv_2mortal (newSViv (THIS->y)));
1663	w->self = (HV *)SvRV (RETVAL);	2492	PUSHs (sv_2mortal (newSViv (THIS->w)));
1664	OUTPUT:	2493	PUSHs (sv_2mortal (newSViv (THIS->h)));
1665	RETVAL
1666		2494
1667	timer *	2495	int
1668	timer::cb (SV *cb)	2496	rxvt_img::x ()
		2497	ALIAS:
		2498	x = 0
		2499	y = 1
		2500	w = 2
		2501	h = 3
1669	CODE:	2502	CODE:
1670	THIS->cb (cb);	2503	switch (ix)
		2504	{
		2505	case 0: RETVAL = THIS->x; break;
		2506	case 1: RETVAL = THIS->y; break;
		2507	case 2: RETVAL = THIS->w; break;
		2508	case 3: RETVAL = THIS->h; break;
		2509	}
		2510	OUTPUT:
1671	RETVAL = THIS;	2511	RETVAL
1672	OUTPUT:
1673	RETVAL
1674		2512
1675	NV	2513	Pixmap
1676	timer::at ()	2514	rxvt_img::pm ()
1677	CODE:	2515	CODE:
1678	RETVAL = THIS->at;	2516	RETVAL = THIS->pm;
1679	OUTPUT:	2517	OUTPUT:
1680	RETVAL	2518	RETVAL
1681		2519
1682	timer *	2520	void
1683	timer::interval (NV interval)	2521	rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
		2522	PROTOTYPE: $;$$$$
		2523	INIT:
		2524	rxvt_screen screen;
		2525	screen.set (THIS->d);
		2526	rgba cc = parse_rgba (c, &screen);
		2527	C_ARGS: cc, x, y, w, h
		2528
		2529	void
		2530	rxvt_img::DESTROY ()
		2531	CODE:
		2532	delete THIS;
		2533
		2534	void
		2535	rxvt_img::add_alpha ()
		2536
		2537	void
		2538	rxvt_img::unshare ()
		2539
		2540	void
		2541	rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1684	CODE:	2542	PPCODE:
1685	THIS->interval = interval;	2543	if (items >= 2)
		2544	THIS->repeat_mode (repeat);
		2545	if (GIMME_V != G_VOID)
		2546	XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
		2547
		2548	void
		2549	rxvt_img::move (int dx, int dy)
		2550
		2551	void
		2552	rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2553
		2554	void
		2555	rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2556
		2557	void
		2558	rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
		2559
		2560	rxvt_img *
		2561	rxvt_img::clone ()
		2562
		2563	rxvt_img *
		2564	rxvt_img::reify ()
		2565
		2566	rxvt_img *
		2567	rxvt_img::sub_rect (int x, int y, int width, int height)
		2568
		2569	rxvt_img *
		2570	rxvt_img::blur (int rh, int rv)
		2571
		2572	rxvt_img *
		2573	rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
		2574
		2575	rxvt_img *
		2576	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)
		2577	INIT:
		2578	rxvt_img::nv matrix[3][3] = {
		2579	{ p11, p12, p13 },
		2580	{ p21, p22, p23 },
		2581	{ p31, p32, p33 }
		2582	};
		2583	C_ARGS: matrix
		2584
		2585	rxvt_img *
		2586	rxvt_img::scale (int new_width, int new_height)
		2587
		2588	rxvt_img *
		2589	rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
		2590
		2591	rxvt_img *
		2592	rxvt_img::tint (SV *c)
		2593	INIT:
		2594	rxvt_screen screen;
		2595	screen.set (THIS->d);
		2596	rgba cc = parse_rgba (c, &screen);
		2597	C_ARGS: cc
		2598
		2599	rxvt_img *
		2600	rxvt_img::shade (rxvt_img::nv factor)
		2601
		2602	rxvt_img *
		2603	rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
		2604	CODE:
		2605	rxvt_img::nv *vparams = 0;
		2606	int nparams = 0;
		2607
		2608	if (SvOK (params))
		2609	{
		2610	if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
		2611	croak ("rxvt_img::filter: params must be an array reference with parameter values");
		2612
		2613	nparams = av_len ((AV *)SvRV (params)) + 1;
		2614	vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
		2615
		2616	for (int i = 0; i < nparams; ++i)
		2617	vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
		2618	}
		2619
		2620	RETVAL = THIS->filter (name, nparams, vparams);
		2621	free (vparams);
		2622	OUTPUT:
1686	RETVAL = THIS;	2623	RETVAL
1687	OUTPUT:
1688	RETVAL
1689		2624
1690	timer *	2625	#endif
1691	timer::set (NV tstamp)
1692	CODE:
1693	THIS->set (tstamp);
1694	RETVAL = THIS;
1695	OUTPUT:
1696	RETVAL
1697		2626
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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