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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.51 by root, Mon Jan 9 23:00:07 2006 UTC vs.
Revision 1.261 by root, Tue Jul 25 18:06:07 2023 UTC

1	/*----------------------------------------------------------------------*	1	/*----------------------------------------------------------------------*
2	* File: rxvtperl.xs	2	* File: rxvtperl.xs
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com>	6	* Copyright (c) 2005-2014 Marc Lehmann <schmorp@schmorp.de>
7	*	7	*
8	* This program is free software; you can redistribute it and/or modify	8	* This program is free software; you can redistribute it and/or modify
9	* it under the terms of the GNU General Public License as published by	9	* it under the terms of the GNU General Public License as published by
10	* the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation; either version 3 of the License, or
11	* (at your option) any later version.	11	* (at your option) any later version.
12	*	12	*
13	* This program is distributed in the hope that it will be useful,	13	* This program is distributed in the hope that it will be useful,
14	* but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
…		…
23	#define line_t perl_line_t	23	#define line_t perl_line_t
24	#include <EXTERN.h>	24	#include <EXTERN.h>
25	#include <perl.h>	25	#include <perl.h>
26	#include <XSUB.h>	26	#include <XSUB.h>
27	#undef line_t	27	#undef line_t
		28	#undef bool // perl defines it's own bool type, except with g++... what a trap
28		29
29	#include "../config.h"	30	#include "../config.h"
30		31
31	#include <cstddef>	32	#include <stddef.h>
32	#include <cstdarg>	33	#include <stdarg.h>
33		34
34	#include "iom.h"	35	#include <unistd.h>
		36
		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"
35	#include "rxvt.h"	45	#include "rxvt.h"
36	#include "keyboard.h"	46	#include "keyboard.h"
37	#include "rxvtutil.h"	47	#include "rxvtutil.h"
38	#include "rxvtperl.h"	48	#include "rxvtperl.h"
39		49
40	#include "perlxsi.c"	50	#include "perlxsi.c"
41		51
42	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
43	# define GRAB_CURSOR THIS->leftptr_cursor	52	#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
44	#else
45	# define GRAB_CURSOR None
46	#endif
47		53
48	#undef LINENO	54	#undef LINENO
49	#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)
50	#undef ROW	56	#undef ROW
51	#define ROW(n) THIS->row_buf [LINENO (n)]	57	#define ROW(n) THIS->row_buf [LINENO (n)]
52		58
53	/////////////////////////////////////////////////////////////////////////////	59	/////////////////////////////////////////////////////////////////////////////
54		60
55	static SV *	61	typedef char * octet_string;
56	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)
57	{	77	{
58	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
59	return sv;	114	return c;
60	}	115	}
61		116
62	static SV *	117	/////////////////////////////////////////////////////////////////////////////
63	taint_if (SV *sv, SV *src)	118	#endif
64	{
65	if (SvTAINTED (src))
66	SvTAINT (sv);
67
68	return sv;
69	}
70		119
71	static wchar_t *	120	static wchar_t *
72	sv2wcs (SV *sv)	121	sv2wcs (SV *sv)
73	{	122	{
74	STRLEN len;	123	STRLEN len;
…		…
87		136
88	return sv;	137	return sv;
89	}	138	}
90		139
91	static SV *	140	static SV *
92	new_ref (HV *hv, const char *klass)
93	{
94	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
95	}
96
97	//TODO: use magic
98	static SV *
99	newSVptr (void *ptr, const char *klass)	141	newSVptr (void *ptr, const char *klass)
100	{	142	{
101	HV *hv = newHV ();	143	HV *hv = newHV ();
102	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	144	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
103	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	145	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
…		…
125	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);
126		168
127	return (long)mg->mg_ptr;	169	return (long)mg->mg_ptr;
128	}	170	}
129		171
130	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	172	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
131	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	173	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
132		174
133	/////////////////////////////////////////////////////////////////////////////	175	/////////////////////////////////////////////////////////////////////////////
134		176
135	struct perl_watcher	177	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		178
		179	class overlay : overlay_base
136	{	180	{
137	SV *cbsv;	181	rxvt_term *THIS;
		182	AV *overlay_av;
		183	int border;
		184
		185	public:
138	HV *self;	186	HV *self;
139
140	perl_watcher ()
141	: cbsv (newSV (0))
142	{
143	}
144
145	~perl_watcher ()
146	{
147	SvREFCNT_dec (cbsv);
148	}
149
150	void cb (SV *cb)
151	{
152	sv_setsv (cbsv, cb);
153	}
154
155	void invoke (const char *type, SV *self, int arg = -1);
156	};
157
158	void
159	perl_watcher::invoke (const char *type, SV *self, int arg)
160	{
161	dSP;
162
163	ENTER;
164	SAVETMPS;
165
166	PUSHMARK (SP);
167
168	XPUSHs (sv_2mortal (self));
169
170	if (arg >= 0)
171	XPUSHs (sv_2mortal (newSViv (arg)));
172
173	PUTBACK;
174	call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
175	SPAGAIN;
176
177	PUTBACK;
178	FREETMPS;
179	LEAVE;
180
181	if (SvTRUE (ERRSV))
182	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
183	}
184
185	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
186	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
187
188	struct timer : time_watcher, perl_watcher
189	{
190	tstamp interval;
191
192	timer ()
193	: time_watcher (this, &timer::execute)
194	{
195	}
196
197	void execute (time_watcher &w)
198	{
199	if (interval)
200	start (at + interval);
201
202	invoke ("urxvt::timer", newSVtimer (this));
203	}
204	};
205
206	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
207	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
208
209	struct iow : io_watcher, perl_watcher
210	{
211	iow ()
212	: io_watcher (this, &iow::execute)
213	{
214	}
215
216	void execute (io_watcher &w, short revents)
217	{
218	invoke ("urxvt::iow", newSViow (this), revents);
219	}
220	};
221
222	/////////////////////////////////////////////////////////////////////////////
223
224	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
225
226	struct overlay {
227	HV *self;
228	rxvt_term *THIS;
229	int x, y, w, h;
230	int border;
231	text_t **text;
232	rend_t **rend;
233		187
234	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);
235	~overlay ();	189	~overlay ();
236		190
237	void show ();	191	void show ();
…		…
241		195
242	void set (int x, int y, SV *str, SV *rend);	196	void set (int x, int y, SV *str, SV *rend);
243	};	197	};
244		198
245	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)
246	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	200	: THIS(THIS), border(border == 2), overlay_av (0)
247	{	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
248	if (border == 2)	210	if (border == 2)
249	{	211	{
250	w += 2;	212	w += 2;
251	h += 2;	213	h += 2;
252	}	214	}
…		…
290	*rp++ = r;	252	*rp++ = r;
291	}	253	}
292	}	254	}
293		255
294	show ();	256	show ();
295	THIS->want_refresh = 1;
296	}	257	}
297		258
298	overlay::~overlay ()	259	overlay::~overlay ()
299	{	260	{
300	hide ();	261	hide ();
…		…
305	delete [] rend[y];	266	delete [] rend[y];
306	}	267	}
307		268
308	delete [] text;	269	delete [] text;
309	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));
310		283
311	THIS->want_refresh = 1;	284	THIS->want_refresh = 1;
312	}	285	THIS->refresh_check ();
313
314	void
315	overlay::show ()
316	{
317	char key[33]; sprintf (key, "%32lx", (long)this);
318
319	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
320	hv_store (hv, key, 32, newSViv ((long)this), 0);
321	}	286	}
322		287
323	void	288	void
324	overlay::hide ()	289	overlay::hide ()
325	{	290	{
326	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	291	if (!overlay_av)
		292	return;
327		293
328	if (ovs)	294	int i;
329	{
330	char key[33]; sprintf (key, "%32lx", (long)this);
331		295
332	HV *hv = (HV *)SvRV (*ovs);	296	for (i = AvFILL (overlay_av); i >= 0; i--)
333	hv_delete (hv, key, 32, G_DISCARD);	297	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
334	}	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 ();
335	}	310	}
336		311
337	void overlay::swap ()	312	void overlay::swap ()
338	{	313	{
339	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));
340	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));
341		316
342	int ov_w = min (w, THIS->ncol - ov_x);	317	int ov_w = min (w, THIS->ncol - ov_x);
343	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;
344		324
345	for (int y = ov_h; y--; )	325	for (int y = ov_h; y--; )
346	{	326	{
347	text_t *t1 = text [y];	327	text_t *t1 = text [y];
348	rend_t *r1 = rend [y];	328	rend_t *r1 = rend [y];
349		329
350	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;
351	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;
352		332
353	for (int x = ov_w; x--; )	333	for (int x = ov_w; x--; )
354	{	334	{
355	text_t t = *t1; *t1++ = *t2; *t2++ = t;	335	text_t t = *t1; *t1++ = *t2; *t2++ = t;
356	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));
…		…
379	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)	359	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
380	croak ("rend must be arrayref");	360	croak ("rend must be arrayref");
381		361
382	AV *av = (AV *)SvRV (rend);	362	AV *av = (AV *)SvRV (rend);
383		363
384	for (int col = min (av_len (av) + 1, w - x - border); col--; )	364	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
385	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	365	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
386	}	366	}
387		367
388	THIS->want_refresh = 1;	368	THIS->want_refresh = 1;
		369	THIS->refresh_check ();
389	}	370	}
390
391		371
392	/////////////////////////////////////////////////////////////////////////////	372	/////////////////////////////////////////////////////////////////////////////
393		373
		374	#include "iom_perl.h"
		375
		376	/////////////////////////////////////////////////////////////////////////////
		377
394	struct rxvt_perl_interp rxvt_perl;	378	struct rxvt_perl_interp rxvt_perl;
395		379
396	static PerlInterpreter *perl;	380	static PerlInterpreter *perl;
397		381
398	rxvt_perl_interp::rxvt_perl_interp ()	382	#if 0 /* we are not a library anymore, so doing this is just not worth it */
399	{	383	/*THINK/TODO: this has the side effect of, of course, not calling destructors. */
400	}	384	/* but these are not guaranteed anyway... */
401
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 ("C"); // perl init destroys current locale
		403
		404	{
		405	perl_environ = rxvt_environ;
		406	localise_env set_environ (perl_environ);
		407
416	char *argv[] = {	408	const char *args[] = {
417	"",	409	"",
418	"-T",	410	"-e"
419	"-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
420	};	418	};
		419	int argc = ecb_array_length (args) - 1;
		420	char **argv = (char **)args;
421		421
		422	PERL_SYS_INIT3 (&argc, &argv, &environ);
422	perl = perl_alloc ();	423	perl = perl_alloc ();
423	perl_construct (perl);	424	perl_construct (perl);
424		425
425	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)	426	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
426	|| perl_run (perl))	427	|| perl_run (perl))
		428	{
		429	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
		430
		431	perl_destruct (perl);
		432	perl_free (perl);
		433	perl = 0;
		434	}
		435	}
		436
		437	rxvt_pop_locale ();
		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);
		527	}
		528
		529	static void
		530	ungrab (rxvt_term *THIS)
		531	{
		532	if (THIS->perl.grabtime)
		533	{
		534	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
		535	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
		536	THIS->perl.grabtime = 0;
		537	}
		538	}
		539
		540	bool
		541	rxvt_perl_interp::invoke (rxvt_term *term, int htype, ...)
		542	{
		543	if (!perl || !term->perl.self)
		544	return false;
		545
		546	localise_env set_environ (perl_environ);
		547
		548	// pre-handling of some events
		549	if (htype == HOOK_REFRESH_END)
		550	{
		551	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		552
		553	for (int i = 0; i <= AvFILL (av); i++)
		554	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		555	}
		556	else if (htype == HOOK_DESTROY)
		557	{
		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--)
427	{	561	{
428	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	562	rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
429		563	delete req;
430	perl_destruct (perl);
431	perl_free (perl);
432	perl = 0;
433	}	564	}
434	}	565	}
435	}
436		566
437	static void	567	bool event_consumed;
438	ungrab (rxvt_term *THIS)	568
439	{	569	if (term->perl.should_invoke [htype])
440	if (THIS->perl.grabtime)
441	{	570	{
442	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	571	dSP;
443	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	572	va_list ap;
444	THIS->perl.grabtime = 0;	573
		574	va_start (ap, htype);
		575
		576	ENTER;
		577	SAVETMPS;
		578
		579	PUSHMARK (SP);
		580
		581	EXTEND (SP, 2);
		582	PUSHs (sv_2mortal (newSVterm (term)));
		583	PUSHs (sv_2mortal (newSViv (htype)));
		584
		585	for (;;) {
		586	data_type dt = (data_type)va_arg (ap, int);
		587
		588	switch (dt)
		589	{
		590	case DT_INT:
		591	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
		592	break;
		593
		594	case DT_LONG:
		595	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
		596	break;
		597
		598	case DT_STR:
		599	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
		600	break;
		601
		602	case DT_STR_LEN:
		603	{
		604	char *str = va_arg (ap, char *);
		605	int len = va_arg (ap, int);
		606
		607	XPUSHs (sv_2mortal (newSVpvn (str, len)));
		608	}
		609	break;
		610
		611	case DT_WCS_LEN:
		612	{
		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 *);
		623	int llen = va_arg (ap, int);
		624
		625	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
		626	}
		627	break;
		628
		629	case DT_XEVENT:
		630	{
		631	XEvent *xe = va_arg (ap, XEvent *);
		632	HV *hv = newHV ();
		633
		634	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 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)
		637	# undef set
		638
		639	setiv (type, xe->type);
		640	setiv (send_event, xe->xany.send_event);
		641	setiv (serial, xe->xany.serial);
		642
		643	switch (xe->type)
		644	{
		645	case KeyPress:
		646	case KeyRelease:
		647	case ButtonPress:
		648	case ButtonRelease:
		649	case MotionNotify:
		650	setuv (window, xe->xmotion.window);
		651	setuv (root, xe->xmotion.root);
		652	setuv (subwindow, xe->xmotion.subwindow);
		653	setuv (time, xe->xmotion.time);
		654	setiv (x, xe->xmotion.x);
		655	setiv (y, xe->xmotion.y);
		656	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
		657	setiv (col, xe->xmotion.x / term->fwidth);
		658	setiv (x_root, xe->xmotion.x_root);
		659	setiv (y_root, xe->xmotion.y_root);
		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
		679	break;
		680
		681	case MapNotify:
		682	case UnmapNotify:
		683	case ConfigureNotify:
		684	setuv (event, xe->xconfigure.event);
		685	setuv (window, xe->xconfigure.window);
		686
		687	switch (xe->type)
		688	{
		689	case ConfigureNotify:
		690	setiv (x, xe->xconfigure.x);
		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
		698	break;
		699
		700	case PropertyNotify:
		701	setuv (window, xe->xproperty.window);
		702	setuv (atom, xe->xproperty.atom);
		703	setuv (time, xe->xproperty.time);
		704	setiv (state, xe->xproperty.state);
		705	break;
		706
		707	case ClientMessage:
		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]);
		716	break;
		717	}
		718
		719	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		720	}
		721	break;
		722
		723	case DT_END:
		724	goto call;
		725
		726	default:
		727	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
		728	}
		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;
445	}	755	}
446	}	756	else
		757	event_consumed = false;
447		758
448	bool	759	// post-handling of some events
449	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	760	if (htype == HOOK_REFRESH_BEGIN)
450	{
451	if (!perl)
452	return false;
453
454	if (htype == HOOK_INIT) // first hook ever called
455	{	761	{
456	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	762	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
457	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	763
		764	for (int i = AvFILL (av); i >= 0; i--)
		765	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
458	}	766	}
459	else if (!term->perl.self)
460	return false; // perl not initialized for this instance
461	else if (htype == HOOK_DESTROY)	767	else if (htype == HOOK_DESTROY)
462	{	768	{
463	// handled later	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;
464	}	774	}
465	else
466	{
467	if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
468	{
469	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
470		775
471	if (HvKEYS (hv))	776	return event_consumed;
472	{	777	}
473	hv_iterinit (hv);
474		778
475	while (HE *he = hv_iternext (hv))	779	void
476	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();	780	rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
477	}	781	{
478		782	localise_env set_environ (perl_environ);
479	}
480
481	if (!should_invoke [htype])
482	return false;
483	}
484
485	dSP;
486	va_list ap;
487
488	va_start (ap, htype);
489		783
490	ENTER;	784	ENTER;
491	SAVETMPS;	785	SAVETMPS;
492		786
493	PUSHMARK (SP);	787	dSP;
494
495	XPUSHs (sv_2mortal (newSVterm (term)));
496	XPUSHs (sv_2mortal (newSViv (htype)));	788	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		789	PUTBACK;
		790	call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
497		791
498	for (;;) {
499	data_type dt = (data_type)va_arg (ap, int);
500
501	switch (dt)
502	{
503	case DT_INT:
504	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
505	break;
506
507	case DT_LONG:
508	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
509	break;
510
511	case DT_STR:
512	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));
513	break;
514
515	case DT_STR_LEN:
516	{
517	char *str = va_arg (ap, char *);
518	int len = va_arg (ap, int);
519
520	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));
521	}
522	break;
523
524	case DT_WCS_LEN:
525	{
526	wchar_t *wstr = va_arg (ap, wchar_t *);
527	int wlen = va_arg (ap, int);
528
529	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));
530	}
531	break;
532
533	case DT_XEVENT:
534	{
535	XEvent *xe = va_arg (ap, XEvent *);
536	HV *hv = newHV ();
537
538	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
539	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
540	# undef set
541
542	setiv (type, xe->type);
543	setiv (send_event, xe->xany.send_event);
544	setiv (serial, xe->xany.serial);
545
546	switch (xe->type)
547	{
548	case KeyPress:
549	case KeyRelease:
550	case ButtonPress:
551	case ButtonRelease:
552	case MotionNotify:
553	setiv (time, xe->xmotion.time);
554	setiv (x, xe->xmotion.x);
555	setiv (y, xe->xmotion.y);
556	setiv (row, xe->xmotion.y / term->fheight);
557	setiv (col, xe->xmotion.x / term->fwidth);
558	setiv (x_root, xe->xmotion.x_root);
559	setiv (y_root, xe->xmotion.y_root);
560	setiv (state, xe->xmotion.state);
561	break;
562	}
563
564	switch (xe->type)
565	{
566	case KeyPress:
567	case KeyRelease:
568	setiv (keycode, xe->xkey.keycode);
569	break;
570
571	case ButtonPress:
572	case ButtonRelease:
573	setiv (button, xe->xbutton.button);
574	break;
575
576	case MotionNotify:
577	setiv (is_hint, xe->xmotion.is_hint);
578	break;
579	}
580
581	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
582	}
583	break;
584
585	case DT_END:
586	{
587	va_end (ap);
588
589	PUTBACK;
590	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
591	SPAGAIN;
592
593	if (count)
594	{
595	SV *status = POPs;
596	count = SvTRUE (status);
597	}
598
599	PUTBACK;
600	FREETMPS;
601	LEAVE;
602
603	if (SvTRUE (ERRSV))	792	if (SvTRUE (ERRSV))
604	{
605	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	793	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
606	ungrab (term); // better lose the grab than the session
607	}
608		794
609	if (htype == HOOK_DESTROY)	795	FREETMPS;
610	{	796	LEAVE;
611	clearSVptr ((SV *)term->perl.self);
612	SvREFCNT_dec ((SV *)term->perl.self);
613	}
614
615	return count;
616	}
617
618	default:
619	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
620	}
621	}
622	}	797	}
623		798
624	/////////////////////////////////////////////////////////////////////////////	799	/////////////////////////////////////////////////////////////////////////////
625		800
626	MODULE = urxvt PACKAGE = urxvt	801	MODULE = urxvt PACKAGE = urxvt
627		802
628	PROTOTYPES: ENABLE	803	PROTOTYPES: ENABLE
629		804
630	BOOT:	805	BOOT:
631	{	806	{
632	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));	807	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
		808	sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
		809	sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
		810	sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
633		811
634	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	812	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
635	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	813	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
636	# include "hookinc.h"	814	# include "hookinc.h"
637	# undef def	815	# undef def
638		816
639	HV *option = get_hv ("urxvt::OPTION", 1);	817	HV *option = get_hv ("urxvt::OPTION", 1);
640	# 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);
641	# define nodef(name)	819	# define nodef(name)
642	# include "optinc.h"	820	# include "optinc.h"
643	# undef nodef	821	# undef nodef
644	# undef def	822	# undef def
645		823
646	HV *stash = gv_stashpv ("urxvt", 1);	824	HV *stash = gv_stashpv ("urxvt", 1);
647	# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name));	825	static const struct {
		826	const char *name;
		827	IV iv;
		828	} *civ, const_iv[] = {
		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),
648	export_const_iv (DEFAULT_RSTYLE);	837	const_iv (DEFAULT_RSTYLE),
649	export_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),
650	export_const_iv (RS_Bold);	850	const_iv (RS_Bold),
651	export_const_iv (RS_Italic);	851	const_iv (RS_Italic),
652	export_const_iv (RS_Blink);	852	const_iv (RS_Blink),
653	export_const_iv (RS_RVid);	853	const_iv (RS_RVid),
654	export_const_iv (RS_Uline);	854	const_iv (RS_Uline),
655		855
		856	// TODO: should support all colour constants, create colorinc.h &c
		857	const_iv (Color_fg),
		858	const_iv (Color_bg),
		859	# if OFF_FOCUS_FADING
		860	const_iv (Color_fade),
		861	# endif
		862	const_iv (Color_pointer_fg),
		863	const_iv (Color_pointer_bg),
		864	const_iv (Color_border),
		865	const_iv (NRS_COLORS),
		866	const_iv (TOTAL_COLORS),
		867
		868	const_iv (None),
656	export_const_iv (CurrentTime);	869	const_iv (CurrentTime),
657	export_const_iv (ShiftMask);	870	const_iv (ShiftMask),
658	export_const_iv (LockMask);	871	const_iv (LockMask),
659	export_const_iv (ControlMask);	872	const_iv (ControlMask),
660	export_const_iv (Mod1Mask);	873	const_iv (Mod1Mask),
661	export_const_iv (Mod2Mask);	874	const_iv (Mod2Mask),
662	export_const_iv (Mod3Mask);	875	const_iv (Mod3Mask),
663	export_const_iv (Mod4Mask);	876	const_iv (Mod4Mask),
664	export_const_iv (Mod5Mask);	877	const_iv (Mod5Mask),
665	export_const_iv (Button1Mask);	878	const_iv (Button1Mask),
666	export_const_iv (Button2Mask);	879	const_iv (Button2Mask),
667	export_const_iv (Button3Mask);	880	const_iv (Button3Mask),
668	export_const_iv (Button4Mask);	881	const_iv (Button4Mask),
669	export_const_iv (Button5Mask);	882	const_iv (Button5Mask),
670	export_const_iv (AnyModifier);	883	const_iv (AnyModifier),
671		884
672	export_const_iv (EVENT_NONE);	885	const_iv (NoSymbol),
673	export_const_iv (EVENT_READ);	886	const_iv (GrabModeSync),
674	export_const_iv (EVENT_WRITE);	887	const_iv (GrabModeAsync),
675	}
676		888
677	SV *	889	const_iv (NoEventMask),
678	new (...)	890	const_iv (KeyPressMask),
679	CODE:	891	const_iv (KeyReleaseMask),
680	{	892	const_iv (ButtonPressMask),
681	stringvec *argv = new stringvec;	893	const_iv (ButtonReleaseMask),
682	bool success;	894	const_iv (EnterWindowMask),
		895	const_iv (LeaveWindowMask),
		896	const_iv (PointerMotionMask),
		897	const_iv (PointerMotionHintMask),
		898	const_iv (Button1MotionMask),
		899	const_iv (Button2MotionMask),
		900	const_iv (Button3MotionMask),
		901	const_iv (Button4MotionMask),
		902	const_iv (Button5MotionMask),
		903	const_iv (ButtonMotionMask),
		904	const_iv (KeymapStateMask),
		905	const_iv (ExposureMask),
		906	const_iv (VisibilityChangeMask),
		907	const_iv (StructureNotifyMask),
		908	const_iv (ResizeRedirectMask),
		909	const_iv (SubstructureNotifyMask),
		910	const_iv (SubstructureRedirectMask),
		911	const_iv (FocusChangeMask),
		912	const_iv (PropertyChangeMask),
		913	const_iv (ColormapChangeMask),
		914	const_iv (OwnerGrabButtonMask),
683		915
684	for (int i = 0; i < items ;i++)	916	const_iv (KeyPress),
685	argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	917	const_iv (KeyRelease),
		918	const_iv (ButtonPress),
		919	const_iv (ButtonRelease),
		920	const_iv (MotionNotify),
		921	const_iv (EnterNotify),
		922	const_iv (LeaveNotify),
		923	const_iv (FocusIn),
		924	const_iv (FocusOut),
		925	const_iv (KeymapNotify),
		926	const_iv (Expose),
		927	const_iv (GraphicsExpose),
		928	const_iv (NoExpose),
		929	const_iv (VisibilityNotify),
		930	const_iv (CreateNotify),
		931	const_iv (DestroyNotify),
		932	const_iv (UnmapNotify),
		933	const_iv (MapNotify),
		934	const_iv (MapRequest),
		935	const_iv (ReparentNotify),
		936	const_iv (ConfigureNotify),
		937	const_iv (ConfigureRequest),
		938	const_iv (GravityNotify),
		939	const_iv (ResizeRequest),
		940	const_iv (CirculateNotify),
		941	const_iv (CirculateRequest),
		942	const_iv (PropertyNotify),
		943	const_iv (SelectionClear),
		944	const_iv (SelectionRequest),
		945	const_iv (SelectionNotify),
		946	const_iv (ColormapNotify),
		947	const_iv (ClientMessage),
		948	const_iv (MappingNotify),
686		949
687	rxvt_term *term = new rxvt_term;	950	// shape extension
		951	const_iv (ShapeSet),
		952	const_iv (ShapeUnion),
		953	const_iv (ShapeIntersect),
		954	const_iv (ShapeSubtract),
		955	const_iv (ShapeInvert),
688		956
689	term->argv = argv;	957	const_iv (ShapeBounding),
		958	const_iv (ShapeClip),
		959	const_iv (ShapeInput),
690		960
		961	// XIM
		962	# if ENABLE_XIM_ONTHESPOT
		963	const_iv (XIMReverse),
		964	const_iv (XIMUnderline),
		965	const_iv (XIMHighlight),
		966	const_iv (XIMPrimary),
		967	const_iv (XIMSecondary),
		968	const_iv (XIMTertiary),
		969	const_iv (XIMVisibleToForward),
		970	const_iv (XIMVisibleToBackword),
		971	const_iv (XIMVisibleToCenter),
		972	# endif
		973	# if XRENDER
		974	const_iv (PictStandardARGB32),
		975	const_iv (PictStandardRGB24),
		976	const_iv (PictStandardA8),
		977	const_iv (PictStandardA4),
		978	const_iv (PictStandardA1),
		979	const_iv (RepeatNone),
		980	const_iv (RepeatNormal),
		981	const_iv (RepeatPad),
		982	const_iv (RepeatReflect),
		983	// all versions
		984	const_iv (PictOpClear),
		985	const_iv (PictOpSrc),
		986	const_iv (PictOpDst),
		987	const_iv (PictOpOver),
		988	const_iv (PictOpOverReverse),
		989	const_iv (PictOpIn),
		990	const_iv (PictOpInReverse),
		991	const_iv (PictOpOut),
		992	const_iv (PictOpOutReverse),
		993	const_iv (PictOpAtop),
		994	const_iv (PictOpAtopReverse),
		995	const_iv (PictOpXor),
		996	const_iv (PictOpAdd),
		997	const_iv (PictOpSaturate),
		998	// 0.2+
		999	const_iv (PictOpDisjointClear),
		1000	const_iv (PictOpDisjointSrc),
		1001	const_iv (PictOpDisjointDst),
		1002	const_iv (PictOpDisjointOver),
		1003	const_iv (PictOpDisjointOverReverse),
		1004	const_iv (PictOpDisjointIn),
		1005	const_iv (PictOpDisjointInReverse),
		1006	const_iv (PictOpDisjointOut),
		1007	const_iv (PictOpDisjointOutReverse),
		1008	const_iv (PictOpDisjointAtop),
		1009	const_iv (PictOpDisjointAtopReverse),
		1010	const_iv (PictOpDisjointXor),
		1011	const_iv (PictOpConjointClear),
		1012	const_iv (PictOpConjointSrc),
		1013	const_iv (PictOpConjointDst),
		1014	const_iv (PictOpConjointOver),
		1015	const_iv (PictOpConjointOverReverse),
		1016	const_iv (PictOpConjointIn),
		1017	const_iv (PictOpConjointInReverse),
		1018	const_iv (PictOpConjointOut),
		1019	const_iv (PictOpConjointOutReverse),
		1020	const_iv (PictOpConjointAtop),
		1021	const_iv (PictOpConjointAtopReverse),
		1022	const_iv (PictOpConjointXor),
		1023	// 0.11+
		1024	const_iv (PictOpMultiply),
		1025	const_iv (PictOpScreen),
		1026	const_iv (PictOpOverlay),
		1027	const_iv (PictOpDarken),
		1028	const_iv (PictOpLighten),
		1029	const_iv (PictOpColorDodge),
		1030	const_iv (PictOpColorBurn),
		1031	const_iv (PictOpHardLight),
		1032	const_iv (PictOpSoftLight),
		1033	const_iv (PictOpDifference),
		1034	const_iv (PictOpExclusion),
		1035	const_iv (PictOpHSLHue),
		1036	const_iv (PictOpHSLSaturation),
		1037	const_iv (PictOpHSLColor),
		1038	const_iv (PictOpHSLLuminosity),
		1039	# endif
		1040	# if 0
		1041	const_iv (XIMForwardChar),
		1042	const_iv (XIMBackwardChar),
		1043	const_iv (XIMForwardWord),
		1044	const_iv (XIMBackwardWord),
		1045	const_iv (XIMCaretUp),
		1046	const_iv (XIMCaretDown),
		1047	const_iv (XIMNextLine),
		1048	const_iv (XIMPreviousLine),
		1049	const_iv (XIMLineStart),
		1050	const_iv (XIMLineEnd),
		1051	const_iv (XIMAbsolutePosition),
		1052	const_iv (XIMDontChange),
		1053	# endif
		1054
		1055	/* DEC private modes */
		1056	const_iv (PrivMode_132),
		1057	const_iv (PrivMode_132OK),
		1058	const_iv (PrivMode_rVideo),
		1059	const_iv (PrivMode_relOrigin),
		1060	const_iv (PrivMode_Screen),
		1061	const_iv (PrivMode_Autowrap),
		1062	const_iv (PrivMode_aplCUR),
		1063	const_iv (PrivMode_aplKP),
		1064	const_iv (PrivMode_HaveBackSpace),
		1065	const_iv (PrivMode_BackSpace),
		1066	const_iv (PrivMode_ShiftKeys),
		1067	const_iv (PrivMode_VisibleCursor),
		1068	const_iv (PrivMode_MouseX10),
		1069	const_iv (PrivMode_MouseX11),
		1070	const_iv (PrivMode_scrollBar),
		1071	const_iv (PrivMode_TtyOutputInh),
		1072	const_iv (PrivMode_Keypress),
		1073	const_iv (PrivMode_smoothScroll),
		1074	const_iv (PrivMode_vt52),
		1075	const_iv (PrivMode_LFNL),
		1076	const_iv (PrivMode_MouseBtnEvent),
		1077	const_iv (PrivMode_MouseAnyEvent),
		1078	const_iv (PrivMode_BracketPaste),
		1079	const_iv (PrivMode_ExtMouseUTF8),
		1080	const_iv (PrivMode_ExtMouseUrxvt),
		1081	const_iv (PrivMode_BlinkingCursor),
		1082	const_iv (PrivMode_mouse_report),
		1083	const_iv (PrivMode_Default),
		1084	};
		1085
		1086	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
		1087	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
		1088	}
		1089
		1090	void
		1091	log (utf8_string msg)
		1092	CODE:
		1093	rxvt_log ("%s", msg);
		1094
		1095	void
		1096	warn (utf8_string msg)
		1097	CODE:
		1098	rxvt_warn ("%s", msg);
		1099
		1100	void
		1101	fatal (utf8_string msg)
		1102	CODE:
		1103	rxvt_fatal ("%s", msg);
		1104
		1105	void
		1106	_exit (int status)
		1107
		1108	void
		1109	catch_fatal (SV *block)
		1110	PROTOTYPE: &
		1111	CODE:
691	try	1112	try
692	{	1113	{
693	if (!term->init (argv->size (), argv->begin ()))	1114	PUSHMARK (SP);
694	term = 0;	1115	PUTBACK;
		1116	call_sv (block, G_VOID | G_DISCARD);
		1117	SPAGAIN;
695	}	1118	}
696	catch (const class rxvt_failure_exception &e)	1119	catch (const rxvt_failure_exception &e)
697	{
698	term->destroy ();
699	croak ("exception caught while initializing new terminal instance");
700	}	1120	{
701		1121	croak ("rxvt_fatal exception caught, trying to continue.");
702	RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef;	1122	}
703	}
704	OUTPUT:
705	RETVAL
706
707	void
708	set_should_invoke (int htype, int value)
709	CODE:
710	rxvt_perl.should_invoke [htype] = value;
711
712	void
713	warn (const char *msg)
714	CODE:
715	rxvt_warn ("%s", msg);
716
717	void
718	fatal (const char *msg)
719	CODE:
720	rxvt_fatal ("%s", msg);
721
722	SV *
723	untaint (SV *sv)
724	CODE:
725	RETVAL = newSVsv (sv);
726	SvTAINTED_off (RETVAL);
727	OUTPUT:
728	RETVAL
729
730	bool
731	safe ()
732	CODE:
733	RETVAL = !rxvt_tainted ();
734	OUTPUT:
735	RETVAL
736		1123
737	NV	1124	NV
738	NOW ()	1125	NOW ()
739	CODE:	1126	CODE:
740	RETVAL = NOW;	1127	RETVAL = ev::now ();
741	OUTPUT:	1128	OUTPUT:
742	RETVAL	1129	RETVAL
743		1130
744	int	1131	int
745	GET_BASEFG (int rend)	1132	GET_BASEFG (int rend)
…		…
756	RETVAL	1143	RETVAL
757		1144
758	int	1145	int
759	SET_FGCOLOR (int rend, int new_color)	1146	SET_FGCOLOR (int rend, int new_color)
760	CODE:	1147	CODE:
761	RETVAL = SET_FGCOLOR (rend, new_color);	1148	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
762	OUTPUT:	1149	OUTPUT:
763	RETVAL	1150	RETVAL
764		1151
765	int	1152	int
766	SET_BGCOLOR (int rend, int new_color)	1153	SET_BGCOLOR (int rend, int new_color)
767	CODE:	1154	CODE:
768	RETVAL = SET_BGCOLOR (rend, new_color);	1155	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
769	OUTPUT:	1156	OUTPUT:
770	RETVAL	1157	RETVAL
771		1158
772	int	1159	int
773	GET_CUSTOM (int rend)	1160	GET_CUSTOM (int rend)
774	CODE:	1161	CODE:
775	RETVAL = (rend && RS_customMask) >> RS_customShift;	1162	RETVAL = (rend & RS_customMask) >> RS_customShift;
776	OUTPUT:	1163	OUTPUT:
777	RETVAL	1164	RETVAL
778		1165
779	int	1166	int
780	SET_CUSTOM (int rend, int new_value)	1167	SET_CUSTOM (int rend, int new_value)
781	CODE:	1168	CODE:
782	{	1169	{
783	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))	1170	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
784	croak ("custom value out of range, must be 0..%d", RS_customCount - 1);	1171	croak ("custom value out of range, must be 0..%lu", RS_customCount - 1);
785		1172
786	RETVAL = (rend & ~RS_customMask)	1173	RETVAL = (rend & ~RS_customMask)
787	| ((new_value << RS_customShift) & RS_customMask);	1174	| ((new_value << RS_customShift) & RS_customMask);
788	}	1175	}
789	OUTPUT:	1176	OUTPUT:
790	RETVAL	1177	RETVAL
791		1178
		1179	void
		1180	termlist ()
		1181	PPCODE:
		1182	{
		1183	EXTEND (SP, rxvt_term::termlist.size ());
		1184
		1185	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		1186	if ((*t)->perl.self)
		1187	PUSHs (sv_2mortal (newSVterm (*t)));
		1188	}
		1189
		1190	IV
		1191	_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
		1192	CODE:
		1193	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		1194	req->cb_sv = newSVsv (cb);
		1195	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		1196	av_push (av, newSViv ((IV)req));
		1197	RETVAL = (IV)req;
		1198	OUTPUT:
		1199	RETVAL
		1200
		1201	void
		1202	_delete_selection_request (IV req_)
		1203	CODE:
		1204	rxvt_selection *req = (rxvt_selection *)req_;
		1205	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		1206	int i;
		1207
		1208	for (i = AvFILL (av); i >= 0; i--)
		1209	if (SvIV (*av_fetch (av, i, 1)) == req_)
		1210	break;
		1211
		1212	for (; i < AvFILL (av); i++)
		1213	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		1214
		1215	av_pop (av);
		1216
		1217	delete req;
		1218
		1219	Region
		1220	XCreateRegion ()
		1221
		1222	int
		1223	XUnionRectWithRegion (int x, int y, int w, int h, Region src, Region dst)
		1224	CODE:
		1225	XRectangle rect;
		1226	rect.x = x;
		1227	rect.y = y;
		1228	rect.width = w;
		1229	rect.height = h;
		1230	RETVAL = XUnionRectWithRegion (&rect, src, dst);
		1231	OUTPUT: RETVAL
		1232
		1233	int
		1234	XIntersectRegion (Region src1, Region src2, Region res)
		1235
		1236	int
		1237	XUnionRegion (Region src1, Region src2, Region res)
		1238
		1239	int
		1240	XSubtractRegion (Region src1, Region src2, Region res)
		1241
		1242	int
		1243	XXorRegion (Region src1, Region src2, Region res)
		1244
		1245	int
		1246	XOffsetRegion (Region r, int dx, int dy)
		1247
		1248	int
		1249	XShrinkRegion (Region r, int dx, int dy)
		1250
		1251	int
		1252	XDestroyRegion (Region r)
		1253
792	MODULE = urxvt PACKAGE = urxvt::term	1254	MODULE = urxvt PACKAGE = urxvt::term
793		1255
		1256	SV *
		1257	_new (AV *env, AV *arg)
		1258	CODE:
		1259	{
		1260	rxvt_term *term = new rxvt_term;
		1261
		1262	stringvec *argv = new stringvec;
		1263	for (int i = 0; i <= AvFILL (arg); i++)
		1264	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
		1265
		1266	stringvec *envv = new stringvec;
		1267	for (int i = AvFILL (env) + 1; i--; )
		1268	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
		1269
		1270	try
		1271	{
		1272	term->init (argv, envv);
		1273	}
		1274	catch (const class rxvt_failure_exception &e)
		1275	{
		1276	term->destroy ();
		1277	croak ("error while initializing new terminal instance");
		1278	}
		1279
		1280	RETVAL = term && term->perl.self
		1281	? newSVterm (term) : &PL_sv_undef;
		1282	}
		1283	OUTPUT:
		1284	RETVAL
		1285
794	void	1286	void
795	rxvt_term::destroy ()	1287	rxvt_term::destroy ()
796		1288
797	void	1289	void
798	rxvt_term::grab_button (int button, U32 modifiers)	1290	rxvt_term::set_should_invoke (int htype, int inc)
		1291	CODE:
		1292	uint8_t &count = THIS->perl.should_invoke [htype];
		1293	uint8_t prev = count;
		1294	count += inc;
		1295	if (!prev != !count)
		1296	{
		1297	// hook status changed, react
		1298	switch (htype)
		1299	{
		1300	case HOOK_POSITION_CHANGE:
		1301	if (count)
		1302	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		1303	}
		1304	}
		1305
		1306	void
		1307	rxvt_term::put_option_db (octet_string specifier, octet_string value)
		1308	CODE:
		1309	XrmPutStringResource (&THIS->option_db, specifier, value);
		1310
		1311	void
		1312	rxvt_term::_keysym_resources ()
799	CODE:	1313	PPCODE:
800	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1314	PUTBACK;
		1315	_keysym_resources (THIS);
		1316	SPAGAIN;
		1317
		1318	int
		1319	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
		1320	CODE:
		1321	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
801	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1322	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
802	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1323	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1324	OUTPUT: RETVAL
		1325
		1326	int
		1327	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1328	CODE:
		1329	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		1330	OUTPUT: RETVAL
		1331
		1332	void
		1333	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		1334	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		1335	CODE:
		1336	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1337
		1338	void
		1339	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1340	CODE:
		1341	XUngrabKey (THIS->dpy, keycode, modifiers, window);
803		1342
804	bool	1343	bool
805	rxvt_term::grab (U32 eventtime, int sync = 0)	1344	rxvt_term::grab (Time eventtime, int sync = 0)
806	CODE:	1345	CODE:
807	{	1346	{
808	int mode = sync ? GrabModeSync : GrabModeAsync;	1347	int mode = sync ? GrabModeSync : GrabModeAsync;
809		1348
810	THIS->perl.grabtime = 0;	1349	THIS->perl.grabtime = 0;
811		1350
812	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1351	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
813	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1352	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
814	mode, mode, None, GRAB_CURSOR, eventtime))	1353	mode, mode, None, GRAB_CURSOR, eventtime))
815	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1354	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
816	THIS->perl.grabtime = eventtime;	1355	THIS->perl.grabtime = eventtime;
817	else	1356	else
818	XUngrabPointer (THIS->display->display, eventtime);	1357	XUngrabPointer (THIS->dpy, eventtime);
819		1358
820	RETVAL = !!THIS->perl.grabtime;	1359	RETVAL = !!THIS->perl.grabtime;
821	}	1360	}
822	OUTPUT:	1361	OUTPUT:
823	RETVAL	1362	RETVAL
824		1363
825	void	1364	void
826	rxvt_term::allow_events_async ()	1365	rxvt_term::allow_events_async ()
827	CODE:	1366	CODE:
828	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1367	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
829		1368
830	void	1369	void
831	rxvt_term::allow_events_sync ()	1370	rxvt_term::allow_events_sync ()
832	CODE:	1371	CODE:
833	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1372	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
834		1373
835	void	1374	void
836	rxvt_term::allow_events_replay ()	1375	rxvt_term::allow_events_replay ()
837	CODE:	1376	CODE:
838	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1377	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
839	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1378	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
840		1379
841	void	1380	void
842	rxvt_term::ungrab ()	1381	rxvt_term::ungrab ()
843	CODE:	1382	CODE:
844	ungrab (THIS);	1383	ungrab (THIS);
845		1384
846	int	1385	int
		1386	rxvt_term::XStringToKeysym (octet_string string)
		1387	CODE:
		1388	RETVAL = XStringToKeysym (string);
		1389	OUTPUT: RETVAL
		1390
		1391	char *
		1392	rxvt_term::XKeysymToString (int sym)
		1393	CODE:
		1394	RETVAL = XKeysymToString (sym);
		1395	OUTPUT: RETVAL
		1396
		1397	int
		1398	rxvt_term::XKeysymToKeycode (int sym)
		1399	CODE:
		1400	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1401	OUTPUT: RETVAL
		1402
		1403	int
		1404	rxvt_term::XKeycodeToKeysym (int code, int index)
		1405	CODE:
		1406	RETVAL = rxvt_XKeycodeToKeysym (THIS->dpy, code, index);
		1407	OUTPUT: RETVAL
		1408
		1409	int
847	rxvt_term::strwidth (SV *str)	1410	rxvt_term::strwidth (SV *str)
848	CODE:	1411	CODE:
849	{	1412	{
850	wchar_t *wstr = sv2wcs (str);	1413	wchar_t *wstr = sv2wcs (str);
851		1414
852	rxvt_push_locale (THIS->locale);	1415	rxvt_push_locale (THIS->locale);
853	RETVAL = wcswidth (wstr, wcslen (wstr));	1416	RETVAL = 0;
		1417	for (wchar_t *wc = wstr; *wc; wc++)
		1418	{
		1419	int w = WCWIDTH (*wc);
		1420
		1421	if (w)
		1422	RETVAL += max (w, 1);
		1423	}
854	rxvt_pop_locale ();	1424	rxvt_pop_locale ();
855		1425
856	free (wstr);	1426	free (wstr);
857	}	1427	}
858	OUTPUT:	1428	OUTPUT:
…		…
860		1430
861	SV *	1431	SV *
862	rxvt_term::locale_encode (SV *str)	1432	rxvt_term::locale_encode (SV *str)
863	CODE:	1433	CODE:
864	{	1434	{
		1435	if (!SvOK (str))
		1436	XSRETURN_UNDEF;
		1437
865	wchar_t *wstr = sv2wcs (str);	1438	wchar_t *wstr = sv2wcs (str);
866		1439
867	rxvt_push_locale (THIS->locale);	1440	rxvt_push_locale (THIS->locale);
868	char *mbstr = rxvt_wcstombs (wstr);	1441	char *mbstr = rxvt_wcstombs (wstr);
869	rxvt_pop_locale ();	1442	rxvt_pop_locale ();
870		1443
871	free (wstr);	1444	free (wstr);
872		1445
873	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1446	RETVAL = newSVpv (mbstr, 0);
874	free (mbstr);	1447	free (mbstr);
875	}	1448	}
876	OUTPUT:	1449	OUTPUT:
877	RETVAL	1450	RETVAL
878		1451
879	SV *	1452	SV *
880	rxvt_term::locale_decode (SV *octets)	1453	rxvt_term::locale_decode (SV *octets)
881	CODE:	1454	CODE:
882	{	1455	{
		1456	if (!SvOK (octets))
		1457	XSRETURN_UNDEF;
		1458
883	STRLEN len;	1459	STRLEN len;
884	char *data = SvPVbyte (octets, len);	1460	char *data = SvPVbyte (octets, len);
885		1461
886	rxvt_push_locale (THIS->locale);	1462	rxvt_push_locale (THIS->locale);
887	wchar_t *wstr = rxvt_mbstowcs (data, len);	1463	wchar_t *wstr = rxvt_mbstowcs (data, len);
888	rxvt_pop_locale ();	1464	rxvt_pop_locale ();
889		1465
890	RETVAL = taint_if (wcs2sv (wstr), octets);	1466	RETVAL = wcs2sv (wstr);
891	free (wstr);	1467	free (wstr);
892	}	1468	}
893	OUTPUT:	1469	OUTPUT:
894	RETVAL	1470	RETVAL
895		1471
896	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1472	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
897		1473
898	#define TERM_OFFSET_width TERM_OFFSET(width)	1474	#define TERM_OFFSET_width TERM_OFFSET(width)
899	#define TERM_OFFSET_height TERM_OFFSET(height)	1475	#define TERM_OFFSET_height TERM_OFFSET(height)
900	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1476	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
901	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1477	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
902	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1478	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
903	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1479	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
904	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1480	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
905	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1481	#define TERM_OFFSET_focus TERM_OFFSET(focus)
906	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1482	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1483	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1484	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1485	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1486	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
907	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1487	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
908	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1488	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
909	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1489	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
910		1490
911	int	1491	int
912	rxvt_term::width ()	1492	rxvt_term::width (int new_value = NO_INIT)
913	ALIAS:	1493	ALIAS:
914	width = TERM_OFFSET_width	1494	width = TERM_OFFSET_width
915	height = TERM_OFFSET_height	1495	height = TERM_OFFSET_height
916	fwidth = TERM_OFFSET_fwidth	1496	fwidth = TERM_OFFSET_fwidth
917	fheight = TERM_OFFSET_fheight	1497	fheight = TERM_OFFSET_fheight
918	fbase = TERM_OFFSET_fbase	1498	fbase = TERM_OFFSET_fbase
919	nrow = TERM_OFFSET_nrow	1499	nrow = TERM_OFFSET_nrow
920	ncol = TERM_OFFSET_ncol	1500	ncol = TERM_OFFSET_ncol
921	focus = TERM_OFFSET_focus	1501	focus = TERM_OFFSET_focus
922	mapped = TERM_OFFSET_mapped	1502	mapped = TERM_OFFSET_mapped
		1503	int_bwidth = TERM_OFFSET_int_bwidth
		1504	ext_bwidth = TERM_OFFSET_ext_bwidth
		1505	lineSpace = TERM_OFFSET_lineSpace
		1506	letterSpace = TERM_OFFSET_letterSpace
923	saveLines = TERM_OFFSET_saveLines	1507	saveLines = TERM_OFFSET_saveLines
924	total_rows = TERM_OFFSET_total_rows	1508	total_rows = TERM_OFFSET_total_rows
925	nsaved = TERM_OFFSET_nsaved	1509	top_row = TERM_OFFSET_top_row
926	CODE:	1510	CODE:
927	RETVAL = *(int *)((char *)THIS + ix);	1511	RETVAL = *(int *)((char *)THIS + ix);
		1512	if (items > 1)
		1513	*(int *)((char *)THIS + ix) = new_value;
928	OUTPUT:	1514	OUTPUT:
929	RETVAL	1515	RETVAL
930		1516
931	unsigned int	1517	unsigned int
932	rxvt_term::ModLevel3Mask ()	1518	rxvt_term::ModLevel3Mask ()
933	ALIAS:	1519	ALIAS:
934	ModLevel3Mask = 0	1520	ModLevel3Mask = 0
935	ModMetaMask = 1	1521	ModMetaMask = 1
936	ModNumLockMask = 2	1522	ModNumLockMask = 2
		1523	current_screen = 3
		1524	hidden_cursor = 4
		1525	priv_modes = 5
937	CODE:	1526	CODE:
938	switch (ix)	1527	switch (ix)
939	{	1528	{
940	case 0: RETVAL = THIS->ModLevel3Mask; break;	1529	case 0: RETVAL = THIS->ModLevel3Mask; break;
941	case 1: RETVAL = THIS->ModMetaMask; break;	1530	case 1: RETVAL = THIS->ModMetaMask; break;
942	case 2: RETVAL = THIS->ModNumLockMask; break;	1531	case 2: RETVAL = THIS->ModNumLockMask; break;
		1532	case 3: RETVAL = THIS->current_screen; break;
		1533	#ifdef CURSOR_BLINK
		1534	case 4: RETVAL = THIS->hidden_cursor; break;
		1535	#else
		1536	case 4: RETVAL = 0; break;
		1537	#endif
		1538	case 5: RETVAL = THIS->priv_modes; break;
943	}	1539	}
944	OUTPUT:	1540	OUTPUT:
945	RETVAL	1541	RETVAL
946		1542
947	char *	1543	char *
…		…
956	case 1: RETVAL = THIS->locale; break;	1552	case 1: RETVAL = THIS->locale; break;
957	}	1553	}
958	OUTPUT:	1554	OUTPUT:
959	RETVAL	1555	RETVAL
960		1556
		1557	SV *
		1558	rxvt_term::envv ()
		1559	ALIAS:
		1560	argv = 1
		1561	PPCODE:
		1562	{
		1563	stringvec *vec = ix ? THIS->argv : THIS->envv;
		1564
		1565	EXTEND (SP, vec->size ());
		1566
		1567	for (char **i = vec->begin (); i != vec->end (); ++i)
		1568	if (*i)
		1569	PUSHs (sv_2mortal (newSVpv (*i, 0)));
		1570	}
		1571
961	int	1572	int
962	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1573	rxvt_term::pty_ev_events (int events = ev::UNDEF)
963	CODE:	1574	CODE:
964	RETVAL = THIS->pty_ev.events;	1575	RETVAL = THIS->pty_ev.events;
965	if (events != EVENT_UNDEF)	1576	if (events != ev::UNDEF)
966	THIS->pty_ev.set (events);	1577	THIS->pty_ev.set (events);
967	OUTPUT:	1578	OUTPUT:
968	RETVAL	1579	RETVAL
969		1580
970	U32	1581	int
		1582	rxvt_term::pty_fd ()
		1583	CODE:
		1584	RETVAL = THIS->pty->pty;
		1585	OUTPUT:
		1586	RETVAL
		1587
		1588	Window
971	rxvt_term::parent ()	1589	rxvt_term::parent ()
972	CODE:	1590	CODE:
973	RETVAL = (U32)THIS->parent [0];	1591	RETVAL = THIS->parent;
974	OUTPUT:	1592	OUTPUT:
975	RETVAL	1593	RETVAL
976		1594
977	U32	1595	int
		1596	rxvt_term::parent_x ()
		1597	CODE:
		1598	RETVAL = THIS->parent_x;
		1599	OUTPUT:
		1600	RETVAL
		1601
		1602	int
		1603	rxvt_term::parent_y ()
		1604	CODE:
		1605	RETVAL = THIS->parent_y;
		1606	OUTPUT:
		1607	RETVAL
		1608
		1609	Window
978	rxvt_term::vt ()	1610	rxvt_term::vt ()
979	CODE:	1611	CODE:
980	RETVAL = (U32)THIS->vt;	1612	RETVAL = THIS->vt;
981	OUTPUT:	1613	OUTPUT:
982	RETVAL	1614	RETVAL
		1615
		1616	void
		1617	rxvt_term::vt_emask_add (U32 emask)
		1618	CODE:
		1619	THIS->vt_emask_perl |= emask;
		1620	THIS->vt_select_input ();
983		1621
984	U32	1622	U32
985	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)	1623	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
986	CODE:	1624	CODE:
987	{
988	RETVAL = THIS->rstyle;	1625	RETVAL = THIS->rstyle;
989	THIS->rstyle = new_rstyle;	1626	THIS->rstyle = new_rstyle;
990	}
991	OUTPUT:	1627	OUTPUT:
992	RETVAL	1628	RETVAL
993		1629
994	int	1630	int
995	rxvt_term::view_start (int newval = -1)	1631	rxvt_term::view_start (int newval = 0)
		1632	PROTOTYPE: $;$
996	CODE:	1633	CODE:
997	{	1634	{
998	RETVAL = THIS->view_start;	1635	RETVAL = THIS->view_start;
999		1636	if (items > 1)
1000	if (newval >= 0)
1001	{
1002	THIS->view_start = min (newval, THIS->nsaved);
1003	THIS->scr_changeview (RETVAL);	1637	THIS->scr_changeview (newval);
1004	}
1005	}	1638	}
1006	OUTPUT:	1639	OUTPUT:
1007	RETVAL	1640	RETVAL
1008		1641
1009	void	1642	void
		1643	rxvt_term::set_urgency (bool enable)
		1644
		1645	void
		1646	rxvt_term::focus_in ()
		1647
		1648	void
		1649	rxvt_term::focus_out ()
		1650
		1651	void
		1652	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1653	ALIAS:
		1654	key_release = 1
		1655	CODE:
		1656	{
		1657	XKeyEvent xkey;
		1658
		1659	memset (&xkey, 0, sizeof (xkey));
		1660
		1661	xkey.time = time;
		1662	xkey.state = state;
		1663	xkey.keycode = keycode;
		1664
		1665	xkey.type = ix ? KeyRelease : KeyPress;
		1666	xkey.display = THIS->dpy;
		1667	xkey.window = THIS->vt;
		1668	xkey.root = THIS->display->root;
		1669	xkey.subwindow = THIS->vt;
		1670
		1671	if (ix)
		1672	THIS->key_release (xkey);
		1673	else
		1674	THIS->key_press (xkey);
		1675	}
		1676
		1677	void
1010	rxvt_term::want_refresh ()	1678	rxvt_term::want_refresh ()
1011	CODE:	1679	CODE:
1012	THIS->want_refresh = 1;	1680	THIS->want_refresh = 1;
		1681	THIS->refresh_check ();
		1682
		1683	void
		1684	rxvt_term::refresh_check ()
1013		1685
1014	void	1686	void
1015	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1687	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1016	PPCODE:	1688	PPCODE:
1017	{	1689	{
1018	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1690	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1019	XSRETURN_EMPTY;	1691	XSRETURN_EMPTY;
1020		1692
1021	line_t &l = ROW(row_number);	1693	line_t &l = ROW(row_number);
1022		1694
1023	if (GIMME_V != G_VOID)	1695	if (GIMME_V != G_VOID)
1024	{	1696	{
1025	wchar_t *wstr = new wchar_t [THIS->ncol];	1697	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1026		1698
1027	for (int col = 0; col < THIS->ncol; col++)	1699	for (int col = 0; col < THIS->ncol; col++)
1028	wstr [col] = l.t [col];	1700	wstr [col] = l.t [col];
1029		1701
1030	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1702	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1031
1032	delete [] wstr;
1033	}	1703	}
1034		1704
1035	if (new_text)	1705	if (new_text)
1036	{	1706	{
1037	wchar_t *wstr = sv2wcs (new_text);	1707	wchar_t *wstr = sv2wcs (new_text);
1038		1708
1039	int len = min (wcslen (wstr) - start_ofs, max_len);	1709	int len = min (wcslen (wstr) - start_ofs, max_len);
1040		1710
1041	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1711	if (start_col < 0 || start_col + len > THIS->ncol)
1042	{	1712	{
1043	free (wstr);	1713	free (wstr);
1044	croak ("new_text extends beyond horizontal margins");	1714	croak ("new_text extends beyond horizontal margins");
1045	}	1715	}
1046		1716
…		…
1056		1726
1057	void	1727	void
1058	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1728	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1059	PPCODE:	1729	PPCODE:
1060	{	1730	{
1061	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1731	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1062	XSRETURN_EMPTY;	1732	XSRETURN_EMPTY;
1063		1733
1064	line_t &l = ROW(row_number);	1734	line_t &l = ROW(row_number);
1065		1735
1066	if (GIMME_V != G_VOID)	1736	if (GIMME_V != G_VOID)
…		…
1078	{	1748	{
1079	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1749	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1080	croak ("new_rend must be arrayref");	1750	croak ("new_rend must be arrayref");
1081		1751
1082	AV *av = (AV *)SvRV (new_rend);	1752	AV *av = (AV *)SvRV (new_rend);
1083	int len = min (av_len (av) + 1 - start_ofs, max_len);	1753	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1084		1754
1085	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1755	if (start_col < 0 || start_col + len > THIS->ncol)
1086	croak ("new_rend array extends beyond horizontal margins");	1756	croak ("new_rend array extends beyond horizontal margins");
1087		1757
1088	for (int col = start_col; col < start_col + len; col++)	1758	for (int col = start_col; col < start_col + len; col++)
1089	{	1759	{
1090	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1760	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1096		1766
1097	int	1767	int
1098	rxvt_term::ROW_l (int row_number, int new_length = -1)	1768	rxvt_term::ROW_l (int row_number, int new_length = -1)
1099	CODE:	1769	CODE:
1100	{	1770	{
1101	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1771	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1102	XSRETURN_EMPTY;	1772	XSRETURN_EMPTY;
1103		1773
1104	line_t &l = ROW(row_number);	1774	line_t &l = ROW(row_number);
1105	RETVAL = l.l;	1775	RETVAL = l.l;
1106		1776
…		…
1112		1782
1113	bool	1783	bool
1114	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)	1784	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1115	CODE:	1785	CODE:
1116	{	1786	{
1117	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1787	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1118	XSRETURN_EMPTY;	1788	XSRETURN_EMPTY;
1119		1789
1120	line_t &l = ROW(row_number);	1790	line_t &l = ROW(row_number);
1121	RETVAL = l.is_longer ();	1791	RETVAL = l.is_longer ();
1122		1792
…		…
1130	rxvt_term::special_encode (SV *string)	1800	rxvt_term::special_encode (SV *string)
1131	CODE:	1801	CODE:
1132	{	1802	{
1133	wchar_t *wstr = sv2wcs (string);	1803	wchar_t *wstr = sv2wcs (string);
1134	int wlen = wcslen (wstr);	1804	int wlen = wcslen (wstr);
1135	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1805	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1136		1806
1137	rxvt_push_locale (THIS->locale);	1807	rxvt_push_locale (THIS->locale);
1138		1808
1139	wchar_t *r = rstr;	1809	wchar_t *r = rstr;
1140	for (wchar_t *s = wstr; *s; s++)	1810	for (wchar_t *s = wstr; *s; s++)
		1811	{
		1812	int w = WCWIDTH (*s);
		1813
1141	if (wcwidth (*s) == 0)	1814	if (w == 0)
1142	{	1815	{
1143	if (r == rstr)	1816	if (r == rstr)
1144	croak ("leading combining character unencodable");	1817	croak ("leading combining character unencodable");
1145		1818
1146	unicode_t n = rxvt_compose (r[-1], *s);	1819	unicode_t n = rxvt_compose (r[-1], *s);
1147	if (n == NOCHAR)	1820	if (n == NOCHAR)
1148	n = rxvt_composite.compose (r[-1], *s);	1821	n = rxvt_composite.compose (r[-1], *s);
1149		1822
1150	r[-1] = n;	1823	r[-1] = n;
1151	}	1824	}
1152	#if !UNICODE_3	1825	#if !UNICODE_3
1153	else if (*s >= 0x10000)	1826	else if (*s >= 0x10000)
1154	*r++ = rxvt_composite.compose (*s);	1827	*r++ = rxvt_composite.compose (*s);
1155	#endif	1828	#endif
1156	else	1829	else
1157	*r++ = *s;	1830	*r++ = *s;
		1831
		1832	// the *2 above only allows wcwidth <= 2
		1833	if (w > 1)
		1834	*r++ = NOCHAR;
		1835	}
1158		1836
1159	rxvt_pop_locale ();	1837	rxvt_pop_locale ();
1160		1838
		1839	free (wstr);
1161	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1840	RETVAL = wcs2sv (rstr, r - rstr);
1162
1163	delete [] rstr;
1164	}	1841	}
1165	OUTPUT:	1842	OUTPUT:
1166	RETVAL	1843	RETVAL
1167		1844
1168	SV *	1845	SV *
1169	rxvt_term::special_decode (SV *text)	1846	rxvt_term::special_decode (SV *text)
1170	CODE:	1847	CODE:
1171	{	1848	{
1172	wchar_t *wstr = sv2wcs (text);	1849	wchar_t *wstr = sv2wcs (text);
1173	int wlen = wcslen (wstr);
1174	int dlen = 0;	1850	int dlen = 0;
1175		1851
1176	// find length	1852	// find length
1177	for (wchar_t *s = wstr; *s; s++)	1853	for (wchar_t *s = wstr; *s; s++)
1178	if (*s == NOCHAR)	1854	if (*s == NOCHAR)
1179	;	1855	;
1180	else if (IS_COMPOSE (*s))	1856	else if (IS_COMPOSE (*s))
1181	dlen += rxvt_composite.expand (*s, 0);	1857	dlen += rxvt_composite.expand (*s);
1182	else	1858	else
1183	dlen++;	1859	dlen++;
1184		1860
1185	wchar_t *rstr = new wchar_t [dlen];	1861	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1186		1862
1187	// decode	1863	// decode
1188	wchar_t *r = rstr;	1864	wchar_t *r = rstr;
1189	for (wchar_t *s = wstr; *s; s++)	1865	for (wchar_t *s = wstr; *s; s++)
1190	if (*s == NOCHAR)	1866	if (*s == NOCHAR)
…		…
1192	else if (IS_COMPOSE (*s))	1868	else if (IS_COMPOSE (*s))
1193	r += rxvt_composite.expand (*s, r);	1869	r += rxvt_composite.expand (*s, r);
1194	else	1870	else
1195	*r++ = *s;	1871	*r++ = *s;
1196		1872
		1873	free (wstr);
1197	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1874	RETVAL = wcs2sv (rstr, r - rstr);
1198
1199	delete [] rstr;
1200	}	1875	}
1201	OUTPUT:	1876	OUTPUT:
1202	RETVAL	1877	RETVAL
1203		1878
1204	void	1879	void
1205	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1880	rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
1206	PPCODE:	1881	PPCODE:
1207	{	1882	{
1208	struct resval { const char *name; int value; } rslist [] = {	1883	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1209	# define def(name) { # name, Rs_ ## name },	1884	# define def(name) { # name, Rs_ ## name },
1210	# define reserve(name,count)	1885	# define reserve(name,count)
1211	# include "rsinc.h"	1886	# include "rsinc.h"
1212	# undef def	1887	# undef def
1213	# undef reserve	1888	# undef reserve
1214	};	1889	};
1215		1890
1216	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1891	rs = rslist + ecb_array_length (rslist);
1217		1892
		1893	if (*name)
1218	do {	1894	{
		1895	do {
1219	if (rs-- == rslist)	1896	if (rs-- == rslist)
1220	croak ("no such resource '%s', requested", name);	1897	croak ("no such resource '%s', requested", name);
1221	} while (strcmp (name, rs->name));	1898	} while (strcmp (name, rs->name));
1222		1899
1223	index += rs->value;	1900	index += rs->value;
		1901	}
		1902	else
		1903	{
		1904	--rs;
		1905	name = (octet_string)"";
		1906	}
1224		1907
1225	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1908	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1226	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1909	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1227		1910
1228	if (GIMME_V != G_VOID)	1911	if (GIMME_V != G_VOID)
1229	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);	1912	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1230		1913
1231	if (newval)	1914	if (newval)
1232	{	1915	{
1233	if (SvOK (newval))	1916	if (SvOK (newval))
1234	{	1917	{
…		…
1239	else	1922	else
1240	THIS->rs [index] = 0;	1923	THIS->rs [index] = 0;
1241	}	1924	}
1242	}	1925	}
1243		1926
		1927	const char *
		1928	rxvt_term::x_resource (octet_string name)
		1929
1244	bool	1930	bool
1245	rxvt_term::option (U32 optval, int set = -1)	1931	rxvt_term::option (U8 optval, int set = -1)
1246	CODE:	1932	CODE:
1247	{	1933	{
1248	RETVAL = THIS->options & optval;	1934	RETVAL = THIS->option (optval);
1249		1935
1250	if (set >= 0)	1936	if (set >= 0)
1251	{	1937	{
1252	if (set)
1253	THIS->options |= optval;	1938	THIS->set_option (optval, set);
1254	else
1255	THIS->options &= ~optval;
1256		1939
		1940	if (THIS->init_done) // avoid doing this before START
1257	switch (optval)	1941	switch (optval)
1258	{	1942	{
1259	case Opt_skipBuiltinGlyphs:	1943	case Opt_skipBuiltinGlyphs:
1260	THIS->set_fonts ();	1944	THIS->set_fonts ();
1261	THIS->scr_remap_chars ();	1945	THIS->scr_remap_chars ();
1262	THIS->scr_touch (true);	1946	THIS->scr_touch (true);
1263	THIS->want_refresh = 1;	1947	THIS->want_refresh = 1;
		1948	THIS->refresh_check ();
1264	break;	1949	break;
		1950	#ifdef CURSOR_BLINK
		1951	case Opt_cursorBlink:
		1952	THIS->cursor_blink_reset ();
		1953	break;
		1954	#endif
1265		1955
1266	case Opt_cursorUnderline:	1956	case Opt_cursorUnderline:
		1957	THIS->cursor_type = set ? 1 : 0;
1267	THIS->want_refresh = 1;	1958	THIS->want_refresh = 1;
		1959	THIS->refresh_check ();
1268	break;	1960	break;
1269		1961
1270	# case Opt_scrollBar_floating:	1962	# case Opt_scrollBar_floating:
1271	# case Opt_scrollBar_right:	1963	# case Opt_scrollBar_right:
1272	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1964	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1273	# break;	1965	# break;
1274	}	1966	}
1275	}	1967	}
1276	}	1968	}
1277	OUTPUT:	1969	OUTPUT:
1278	RETVAL	1970	RETVAL
1279		1971
		1972	SV *
		1973	rxvt_term::lookup_keysym (int keysym, unsigned int state)
		1974	CODE:
		1975	{
		1976	keysym_t *key = THIS->keyboard->lookup_keysym (THIS, keysym, state);
		1977	RETVAL = key ? sv_2mortal (newSVpv (key->str, 0)) : &PL_sv_undef;
		1978	}
		1979	OUTPUT:
		1980	RETVAL
		1981
1280	bool	1982	bool
1281	rxvt_term::parse_keysym (char *keysym, char *str)	1983	rxvt_term::bind_action (octet_string keysym, octet_string action)
		1984	ALIAS:
		1985	parse_keysym = 1
1282	CODE:	1986	CODE:
1283	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1987	RETVAL = 0 < THIS->bind_action (keysym, action);
1284	THIS->keyboard->register_done ();	1988	THIS->keyboard->register_done ();
1285	OUTPUT:	1989	OUTPUT:
1286	RETVAL	1990	RETVAL
		1991
		1992	void
		1993	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1994	CODE:
		1995	wchar_t *wstr = sv2wcs (str);
		1996	THIS->keyboard->register_action (keysym, state, wstr);
		1997	free (wstr);
1287		1998
1288	void	1999	void
1289	rxvt_term::screen_cur (...)	2000	rxvt_term::screen_cur (...)
1290	PROTOTYPE: $;$$	2001	PROTOTYPE: $;$$
1291	ALIAS:	2002	ALIAS:
…		…
1305	EXTEND (SP, 2);	2016	EXTEND (SP, 2);
1306	PUSHs (sv_2mortal (newSViv (rc.row)));	2017	PUSHs (sv_2mortal (newSViv (rc.row)));
1307	PUSHs (sv_2mortal (newSViv (rc.col)));	2018	PUSHs (sv_2mortal (newSViv (rc.col)));
1308	}	2019	}
1309		2020
1310	if (items == 3)	2021	if (items >= 3)
		2022	{
		2023	rc.row = SvIV (ST (1));
		2024	rc.col = SvIV (ST (2));
		2025
		2026	if (ix == 2)
1311	{	2027	{
1312	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	2028	if (rc.col == 0)
1313	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	2029	{
		2030	// col == 0 means end of previous line
		2031	rc.row--;
		2032	rc.col = THIS->ncol;
		2033	}
		2034	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		2035	&& rc.col > ROW(rc.row).l)
		2036	{
		2037	// col >= length means while line and add newline
		2038	rc.col = THIS->ncol;
		2039	}
		2040	}
		2041
		2042	clamp_it (rc.col, 0, THIS->ncol);
		2043	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1314		2044
1315	if (ix)	2045	if (ix)
1316	THIS->want_refresh = 1;	2046	{
		2047	THIS->selection.screen = THIS->current_screen;
		2048
		2049	THIS->selection_changed ();
		2050	THIS->refresh_check ();
1317	}	2051	}
		2052	}
1318	}	2053	}
1319		2054
1320	int	2055	int
1321	rxvt_term::selection_grab (U32 eventtime)	2056	rxvt_term::selection_screen (int screen = -1)
		2057	CODE:
		2058	RETVAL = THIS->selection.screen;
		2059	if (screen >= 0)
		2060	THIS->selection.screen = screen;
		2061	OUTPUT:
		2062	RETVAL
1322		2063
1323	void	2064	void
		2065	rxvt_term::selection_request (Time tm, int selnum)
		2066
		2067	void
		2068	rxvt_term::selection_clear (bool clipboard = false)
		2069
		2070	void
		2071	rxvt_term::selection_make (Time eventtime, bool rect = false)
		2072	CODE:
		2073	THIS->selection.op = SELECTION_CONT;
		2074	THIS->selection.rect = rect;
		2075	THIS->selection_make (eventtime);
		2076
		2077	int
		2078	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
		2079
		2080	void
1324	rxvt_term::selection (SV *newtext = 0)	2081	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1325	PPCODE:	2082	PPCODE:
1326	{	2083	{
		2084	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		2085	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		2086
1327	if (GIMME_V != G_VOID)	2087	if (GIMME_V != G_VOID)
1328	XPUSHs (THIS->selection.text	2088	XPUSHs (text
1329	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	2089	? sv_2mortal (wcs2sv (text, len))
1330	: &PL_sv_undef);	2090	: &PL_sv_undef);
1331		2091
1332	if (newtext)	2092	if (newtext)
1333	{	2093	{
1334	free (THIS->selection.text);	2094	free (text);
1335		2095
1336	THIS->selection.text = sv2wcs (newtext);	2096	text = sv2wcs (newtext);
1337	THIS->selection.len = wcslen (THIS->selection.text);	2097	len = wcslen (text);
1338	}	2098	}
1339	}	2099	}
		2100
		2101	char
		2102	rxvt_term::cur_charset ()
		2103	CODE:
		2104	RETVAL = THIS->charsets [THIS->screen.charset];
		2105	OUTPUT:
		2106	RETVAL
1340		2107
1341	void	2108	void
1342	rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid | RS_Uline)	2109	rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid | RS_Uline)
1343		2110
1344	void	2111	void
1345	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	2112	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1346		2113
1347	void	2114	void
1348	rxvt_term::scr_bell ()	2115	rxvt_term::scr_bell ()
		2116
		2117	void
		2118	rxvt_term::scr_recolor (bool refresh = true);
		2119
		2120	void
		2121	rxvt_term::scr_change_screen (int screen)
1349		2122
1350	void	2123	void
1351	rxvt_term::scr_add_lines (SV *string)	2124	rxvt_term::scr_add_lines (SV *string)
1352	CODE:	2125	CODE:
1353	{	2126	{
1354	wchar_t *wstr = sv2wcs (string);	2127	wchar_t *wstr = sv2wcs (string);
1355	THIS->scr_add_lines (wstr, wcslen (wstr));	2128	THIS->scr_add_lines (wstr, wcslen (wstr));
1356	free (wstr);	2129	free (wstr);
1357	}	2130	}
		2131
		2132	void
		2133	rxvt_term::tt_write_user_input (SV *octets)
		2134	INIT:
		2135	STRLEN len;
		2136	char *str = SvPVbyte (octets, len);
		2137	C_ARGS:
		2138	str, len
1358		2139
1359	void	2140	void
1360	rxvt_term::tt_write (SV *octets)	2141	rxvt_term::tt_write (SV *octets)
1361	INIT:	2142	INIT:
1362	STRLEN len;	2143	STRLEN len;
1363	char *str = SvPVbyte (octets, len);	2144	char *str = SvPVbyte (octets, len);
1364	C_ARGS:	2145	C_ARGS:
1365	str, len	2146	str, len
1366		2147
1367	void	2148	void
		2149	rxvt_term::tt_paste (SV *octets)
		2150	INIT:
		2151	STRLEN len;
		2152	char *str = SvPVbyte (octets, len);
		2153	C_ARGS:
		2154	str, len
		2155
		2156	void
1368	rxvt_term::cmd_parse (SV *octets)	2157	rxvt_term::cmd_parse (SV *octets)
1369	CODE:	2158	CODE:
1370	{	2159	{
1371	STRLEN len;	2160	STRLEN len;
1372	char *str = SvPVbyte (octets, len);	2161	char *str = SvPVbyte (octets, len);
…		…
1394	o->self = (HV *)SvRV (RETVAL);	2183	o->self = (HV *)SvRV (RETVAL);
1395	}	2184	}
1396	OUTPUT:	2185	OUTPUT:
1397	RETVAL	2186	RETVAL
1398		2187
		2188	#############################################################################
		2189	# Various X Utility Functions
		2190	#############################################################################
		2191
		2192	void
		2193	rxvt_term::XListProperties (Window window)
		2194	PPCODE:
		2195	{
		2196	int count;
		2197	Atom *props = XListProperties (THIS->dpy, window, &count);
		2198
		2199	EXTEND (SP, count);
		2200	while (count--)
		2201	PUSHs (sv_2mortal (newSVuv ((U32)props [count])));
		2202
		2203	XFree (props);
		2204	}
		2205
		2206	void
		2207	rxvt_term::XGetWindowProperty (Window window, Atom property)
		2208	PPCODE:
		2209	{
		2210	Atom type;
		2211	int format;
		2212	unsigned long nitems;
		2213	unsigned long bytes_after;
		2214	unsigned char *prop;
		2215
		2216	XGetWindowProperty (THIS->dpy, window, property,
		2217	0, 1<<24, 0, AnyPropertyType,
		2218	&type, &format, &nitems, &bytes_after, &prop);
		2219
		2220	if (type != None)
		2221	{
		2222	int elemsize = format == 16 ? sizeof (short)
		2223	: format == 32 ? sizeof (long)
		2224	: 1;
		2225
		2226	EXTEND (SP, 3);
		2227	PUSHs (sv_2mortal (newSVuv ((U32)type)));
		2228	PUSHs (sv_2mortal (newSViv (format)));
		2229	PUSHs (sv_2mortal (newSVpvn ((char *)prop, nitems * elemsize)));
		2230	XFree (prop);
		2231	}
		2232	}
		2233
		2234	void
		2235	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		2236	CODE:
		2237	{
		2238	STRLEN len;
		2239	char *data_ = SvPVbyte (data, len);
		2240
		2241	int elemsize = format == 16 ? sizeof (short)
		2242	: format == 32 ? sizeof (long)
		2243	: 1;
		2244
		2245	XChangeProperty (THIS->dpy, window, property,
		2246	type, format, PropModeReplace,
		2247	(unsigned char *)data_, len / elemsize);
		2248	}
		2249
		2250	Atom
		2251	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
		2252	C_ARGS: term->dpy, atom_name, only_if_exists
		2253
		2254	char *
		2255	XGetAtomName (rxvt_term *term, Atom atom)
		2256	C_ARGS: term->dpy, atom
		2257	CLEANUP:
		2258	XFree (RETVAL);
		2259
		2260	void
		2261	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		2262	C_ARGS: term->dpy, window, property
		2263
		2264	void
		2265	rxvt_term::XShapeQueryVersion ()
		2266	PPCODE:
		2267	int major, minor;
		2268	EXTEND (SP, 2);
		2269	if (XShapeQueryVersion (THIS->display->dpy, &major, &minor))
		2270	{
		2271	PUSHs (sv_2mortal (newSViv (major)));
		2272	PUSHs (sv_2mortal (newSViv (minor)));
		2273	}
		2274
		2275	void
		2276	XShapeCombineRegion (rxvt_term *term, Window dest, int destKind, int xOff, int yOff, Region r, int op)
		2277	C_ARGS: term->display->dpy, dest, destKind, xOff, yOff, r, op
		2278
		2279	void
		2280	XShapeCombineMask (rxvt_term *term, XID dest, int destKind, int xOff, int yOff, Pixmap src, int op)
		2281	C_ARGS: term->display->dpy, dest, destKind, xOff, yOff, src, op
		2282
		2283	void
		2284	XShapeCombineShape (rxvt_term *term, XID dest, int destKind, int xOff, int yOff, Pixmap src, int srcKind, int op)
		2285	C_ARGS: term->display->dpy, dest, destKind, xOff, yOff, src, srcKind, op
		2286
		2287	Window
		2288	rxvt_term::DefaultRootWindow ()
		2289	CODE:
		2290	RETVAL = THIS->display->root;
		2291	OUTPUT:
		2292	RETVAL
		2293
		2294	#if 0
		2295
		2296	Window
		2297	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		2298	C_ARGS: term->dpy, (Window)parent,
		2299	x, y, width, height, 0,
		2300	term->pix_colors_focused[Color_border],
		2301	term->pix_colors_focused[Color_border]
		2302
		2303	#endif
		2304
		2305	void
		2306	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		2307	C_ARGS: term->dpy, window, parent, x, y
		2308
		2309	void
		2310	XMapWindow (rxvt_term *term, Window window)
		2311	C_ARGS: term->dpy, window
		2312
		2313	void
		2314	XUnmapWindow (rxvt_term *term, Window window)
		2315	C_ARGS: term->dpy, window
		2316
		2317	void
		2318	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		2319	C_ARGS: term->dpy, window, x, y, width, height
		2320
		2321	void
		2322	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		2323	CODE:
		2324	{
		2325	XWindowAttributes attr;
		2326	XGetWindowAttributes (THIS->dpy, window, &attr);
		2327	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		2328	}
		2329
		2330	void
		2331	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		2332	PPCODE:
		2333	{
		2334	int dx, dy;
		2335	Window child;
		2336
		2337	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		2338	{
		2339	EXTEND (SP, 3);
		2340	PUSHs (sv_2mortal (newSViv (dx)));
		2341	PUSHs (sv_2mortal (newSViv (dy)));
		2342	PUSHs (sv_2mortal (newSVuv (child)));
		2343	}
		2344	}
		2345
		2346	#############################################################################
		2347	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		2348
		2349	bool
		2350	rxvt_term::has_render ()
		2351	CODE:
		2352	RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
		2353	OUTPUT:
		2354	RETVAL
		2355
		2356	void
		2357	rxvt_term::background_geometry (bool border = false)
		2358	PPCODE:
		2359	EXTEND (SP, 4);
		2360	PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
		2361	PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
		2362	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
		2363	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
		2364
		2365	#if HAVE_IMG
		2366
		2367	rxvt_img *
		2368	rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
		2369	CODE:
		2370	XRenderPictFormat *f = SvOK (format)
		2371	? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
		2372	: XRenderFindVisualFormat (THIS->dpy, THIS->visual);
		2373	RETVAL = new rxvt_img (THIS, f, x, y, width, height);
		2374	RETVAL->alloc ();
		2375	OUTPUT:
		2376	RETVAL
		2377
		2378	#if ENABLE_TRANSPARENCY
		2379
		2380	rxvt_img *
		2381	rxvt_term::new_img_from_root ()
		2382	CODE:
		2383	RETVAL = rxvt_img::new_from_root (THIS);
		2384	OUTPUT:
		2385	RETVAL
		2386
		2387	#endif
		2388
		2389	#if HAVE_PIXBUF
		2390
		2391	rxvt_img *
		2392	rxvt_term::new_img_from_file (octet_string filename)
		2393	CODE:
		2394	try
		2395	{
		2396	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2397	}
		2398	catch (const class rxvt_failure_exception &e)
		2399	{
		2400	croak ("new_img_from_file failed");
		2401	}
		2402	OUTPUT:
		2403	RETVAL
		2404
		2405	#endif
		2406
		2407	void
		2408	rxvt_term::clr_background ()
		2409	CODE:
		2410	delete THIS->bg_img;
		2411	THIS->bg_img = 0;
		2412	THIS->bg_flags = rxvt_term::BG_NEEDS_REFRESH;
		2413
		2414	void
		2415	rxvt_term::set_background (rxvt_img *img, bool border = false)
		2416	CODE:
		2417	delete THIS->bg_img;
		2418	THIS->bg_img = 0;
		2419	THIS->bg_flags = rxvt_term::BG_NEEDS_REFRESH;
		2420
		2421	//if (img) // TODO: cannot be false, maybe allow and get rid of clr_background?
		2422	{
		2423	img = img->clone (); // own the img
		2424
		2425	if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
		2426	img->sub_rect (0, 0,
		2427	border ? THIS->vt_width : THIS->szHint.width,
		2428	border ? THIS->vt_height : THIS->szHint.height)
		2429	->replace (img);
		2430
		2431	// just in case, should usually be a nop
		2432	img->reify ()
		2433	->replace (img);
		2434
		2435	img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
		2436	->replace (img);
		2437
		2438	THIS->bg_img = img;
		2439
		2440	if (!border)
		2441	THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
		2442	}
		2443
		2444	#endif
		2445
		2446	#############################################################################
		2447	# urxvt::overlay
		2448	#############################################################################
		2449
1399	MODULE = urxvt PACKAGE = urxvt::overlay	2450	MODULE = urxvt PACKAGE = urxvt::overlay
1400		2451
1401	void	2452	void
1402	overlay::set (int x, int y, SV *text, SV *rend = 0)	2453	overlay::set (int x, int y, SV *text, SV *rend = 0)
1403		2454
…		…
1408	overlay::hide ()	2459	overlay::hide ()
1409		2460
1410	void	2461	void
1411	overlay::DESTROY ()	2462	overlay::DESTROY ()
1412		2463
		2464	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
		2465
		2466	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		2467
		2468	#if HAVE_PIXBUF
		2469
		2470	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		2471	C_ARGS: filename, 0
		2472
		2473	void
		2474	DESTROY (urxvt::pixbuf self)
		2475	CODE:
		2476	g_object_unref (self);
		2477
		2478	#endif
		2479
1413	MODULE = urxvt PACKAGE = urxvt::timer	2480	MODULE = urxvt PACKAGE = urxvt::img
1414		2481
1415	SV *	2482	#if HAVE_IMG
1416	timer::new ()	2483
		2484	# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
		2485	# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
		2486
		2487	void
		2488	rxvt_img::geometry ()
1417	CODE:	2489	PPCODE:
1418	timer *w = new timer;	2490	EXTEND (SP, 4);
1419	w->start (NOW);	2491	PUSHs (sv_2mortal (newSViv (THIS->x)));
1420	RETVAL = newSVptr ((void *)w, "urxvt::timer");	2492	PUSHs (sv_2mortal (newSViv (THIS->y)));
1421	w->self = (HV *)SvRV (RETVAL);	2493	PUSHs (sv_2mortal (newSViv (THIS->w)));
1422	OUTPUT:	2494	PUSHs (sv_2mortal (newSViv (THIS->h)));
1423	RETVAL
1424		2495
1425	timer *	2496	int
1426	timer::cb (SV *cb)	2497	rxvt_img::x ()
		2498	ALIAS:
		2499	x = 0
		2500	y = 1
		2501	w = 2
		2502	h = 3
1427	CODE:	2503	CODE:
1428	THIS->cb (cb);	2504	switch (ix)
		2505	{
		2506	case 0: RETVAL = THIS->x; break;
		2507	case 1: RETVAL = THIS->y; break;
		2508	case 2: RETVAL = THIS->w; break;
		2509	case 3: RETVAL = THIS->h; break;
		2510	}
		2511	OUTPUT:
1429	RETVAL = THIS;	2512	RETVAL
1430	OUTPUT:
1431	RETVAL
1432		2513
1433	NV	2514	Pixmap
1434	timer::at ()	2515	rxvt_img::pm ()
1435	CODE:	2516	CODE:
1436	RETVAL = THIS->at;	2517	RETVAL = THIS->pm;
1437	OUTPUT:	2518	OUTPUT:
1438	RETVAL	2519	RETVAL
1439		2520
1440	timer *	2521	void
1441	timer::interval (NV interval)	2522	rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
		2523	PROTOTYPE: $;$$$$
		2524	INIT:
		2525	rxvt_screen screen;
		2526	screen.set (THIS->d);
		2527	rgba cc = parse_rgba (c, &screen);
		2528	C_ARGS: cc, x, y, w, h
		2529
		2530	void
		2531	rxvt_img::DESTROY ()
		2532	CODE:
		2533	delete THIS;
		2534
		2535	void
		2536	rxvt_img::add_alpha ()
		2537
		2538	void
		2539	rxvt_img::unshare ()
		2540
		2541	void
		2542	rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1442	CODE:	2543	PPCODE:
1443	THIS->interval = interval;	2544	if (items >= 2)
		2545	THIS->repeat_mode (repeat);
		2546	if (GIMME_V != G_VOID)
		2547	XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
		2548
		2549	void
		2550	rxvt_img::move (int dx, int dy)
		2551
		2552	void
		2553	rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2554
		2555	void
		2556	rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2557
		2558	void
		2559	rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
		2560
		2561	rxvt_img *
		2562	rxvt_img::clone ()
		2563
		2564	rxvt_img *
		2565	rxvt_img::reify ()
		2566
		2567	rxvt_img *
		2568	rxvt_img::sub_rect (int x, int y, int width, int height)
		2569
		2570	rxvt_img *
		2571	rxvt_img::blur (int rh, int rv)
		2572
		2573	rxvt_img *
		2574	rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
		2575
		2576	rxvt_img *
		2577	rxvt_img::transform (rxvt_img::nv p11, rxvt_img::nv p12, rxvt_img::nv p13, rxvt_img::nv p21, rxvt_img::nv p22, rxvt_img::nv p23, rxvt_img::nv p31, rxvt_img::nv p32, rxvt_img::nv p33)
		2578	INIT:
		2579	rxvt_img::nv matrix[3][3] = {
		2580	{ p11, p12, p13 },
		2581	{ p21, p22, p23 },
		2582	{ p31, p32, p33 }
		2583	};
		2584	C_ARGS: matrix
		2585
		2586	rxvt_img *
		2587	rxvt_img::scale (int new_width, int new_height)
		2588
		2589	rxvt_img *
		2590	rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
		2591
		2592	rxvt_img *
		2593	rxvt_img::tint (SV *c)
		2594	INIT:
		2595	rxvt_screen screen;
		2596	screen.set (THIS->d);
		2597	rgba cc = parse_rgba (c, &screen);
		2598	C_ARGS: cc
		2599
		2600	rxvt_img *
		2601	rxvt_img::shade (rxvt_img::nv factor)
		2602
		2603	rxvt_img *
		2604	rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
		2605	CODE:
		2606	rxvt_img::nv *vparams = 0;
		2607	int nparams = 0;
		2608
		2609	if (SvOK (params))
		2610	{
		2611	if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
		2612	croak ("rxvt_img::filter: params must be an array reference with parameter values");
		2613
		2614	nparams = av_len ((AV *)SvRV (params)) + 1;
		2615	vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
		2616
		2617	for (int i = 0; i < nparams; ++i)
		2618	vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
		2619	}
		2620
		2621	RETVAL = THIS->filter (name, nparams, vparams);
		2622	free (vparams);
		2623	OUTPUT:
1444	RETVAL = THIS;	2624	RETVAL
1445	OUTPUT:
1446	RETVAL
1447		2625
1448	timer *	2626	#endif
1449	timer::set (NV tstamp)
1450	CODE:
1451	THIS->set (tstamp);
1452	RETVAL = THIS;
1453	OUTPUT:
1454	RETVAL
1455		2627
1456	timer *
1457	timer::start (NV tstamp = THIS->at)
1458	CODE:
1459	THIS->start (tstamp);
1460	RETVAL = THIS;
1461	OUTPUT:
1462	RETVAL
1463
1464	timer *
1465	timer::stop ()
1466	CODE:
1467	THIS->stop ();
1468	RETVAL = THIS;
1469	OUTPUT:
1470	RETVAL
1471
1472	void
1473	timer::DESTROY ()
1474
1475	MODULE = urxvt PACKAGE = urxvt::iow
1476
1477	SV *
1478	iow::new ()
1479	CODE:
1480	iow *w = new iow;
1481	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1482	w->self = (HV *)SvRV (RETVAL);
1483	OUTPUT:
1484	RETVAL
1485
1486	iow *
1487	iow::cb (SV *cb)
1488	CODE:
1489	THIS->cb (cb);
1490	RETVAL = THIS;
1491	OUTPUT:
1492	RETVAL
1493
1494	iow *
1495	iow::fd (int fd)
1496	CODE:
1497	THIS->fd = fd;
1498	RETVAL = THIS;
1499	OUTPUT:
1500	RETVAL
1501
1502	iow *
1503	iow::events (short events)
1504	CODE:
1505	THIS->events = events;
1506	RETVAL = THIS;
1507	OUTPUT:
1508	RETVAL
1509
1510	iow *
1511	iow::start ()
1512	CODE:
1513	THIS->start ();
1514	RETVAL = THIS;
1515	OUTPUT:
1516	RETVAL
1517
1518	iow *
1519	iow::stop ()
1520	CODE:
1521	THIS->stop ();
1522	RETVAL = THIS;
1523	OUTPUT:
1524	RETVAL
1525
1526	void
1527	iow::DESTROY ()
1528
1529

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