ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/rxvt-unicode/src/rxvtperl.xs

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.41 by root, Sun Jan 8 03:07:05 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
		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"
34	#include "rxvt.h"	45	#include "rxvt.h"
35	#include "iom.h"	46	#include "keyboard.h"
36	#include "rxvtutil.h"	47	#include "rxvtutil.h"
37	#include "rxvtperl.h"	48	#include "rxvtperl.h"
38		49
39	#include "perlxsi.c"	50	#include "perlxsi.c"
40		51
41	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
42	# define GRAB_CURSOR THIS->leftptr_cursor	52	#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
43	#else
44	# define GRAB_CURSOR None
45	#endif
46		53
47	#undef LINENO	54	#undef LINENO
48	#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)
49	#undef ROW	56	#undef ROW
50	#define ROW(n) THIS->row_buf [LINENO (n)]	57	#define ROW(n) THIS->row_buf [LINENO (n)]
51		58
52	/////////////////////////////////////////////////////////////////////////////	59	/////////////////////////////////////////////////////////////////////////////
53		60
		61	typedef char * octet_string;
		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)
		77	{
		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
		114	return c;
		115	}
		116
		117	/////////////////////////////////////////////////////////////////////////////
		118	#endif
		119
54	static wchar_t *	120	static wchar_t *
55	sv2wcs (SV *sv)	121	sv2wcs (SV *sv)
56	{	122	{
57	STRLEN len;	123	STRLEN len;
58	char *str = SvPVutf8 (sv, len);	124	char *str = SvPVutf8 (sv, len);
…		…
70		136
71	return sv;	137	return sv;
72	}	138	}
73		139
74	static SV *	140	static SV *
75	new_ref (HV *hv, const char *klass)
76	{
77	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
78	}
79
80	//TODO: use magic
81	static SV *
82	newSVptr (void *ptr, const char *klass)	141	newSVptr (void *ptr, const char *klass)
83	{	142	{
84	HV *hv = newHV ();	143	HV *hv = newHV ();
85	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	144	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
86	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	145	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
…		…
108	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);
109		168
110	return (long)mg->mg_ptr;	169	return (long)mg->mg_ptr;
111	}	170	}
112		171
113	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	172	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
114	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	173	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
115		174
116	/////////////////////////////////////////////////////////////////////////////	175	/////////////////////////////////////////////////////////////////////////////
117		176
118	struct perl_watcher	177	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		178
		179	class overlay : overlay_base
119	{	180	{
120	SV *cbsv;	181	rxvt_term *THIS;
		182	AV *overlay_av;
		183	int border;
		184
		185	public:
121	HV *self;	186	HV *self;
122
123	perl_watcher ()
124	: cbsv (newSV (0))
125	{
126	}
127
128	~perl_watcher ()
129	{
130	SvREFCNT_dec (cbsv);
131	}
132
133	void cb (SV *cb)
134	{
135	sv_setsv (cbsv, cb);
136	}
137
138	void invoke (const char *type, SV *self, int arg = -1);
139	};
140
141	void
142	perl_watcher::invoke (const char *type, SV *self, int arg)
143	{
144	dSP;
145
146	ENTER;
147	SAVETMPS;
148
149	PUSHMARK (SP);
150
151	XPUSHs (sv_2mortal (self));
152
153	if (arg >= 0)
154	XPUSHs (sv_2mortal (newSViv (arg)));
155
156	PUTBACK;
157	call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
158	SPAGAIN;
159
160	PUTBACK;
161	FREETMPS;
162	LEAVE;
163
164	if (SvTRUE (ERRSV))
165	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
166	}
167
168	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
169	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
170
171	struct timer : time_watcher, perl_watcher
172	{
173	tstamp interval;
174
175	timer ()
176	: time_watcher (this, &timer::execute)
177	{
178	}
179
180	void execute (time_watcher &w)
181	{
182	if (interval)
183	start (at + interval);
184
185	invoke ("urxvt::timer", newSVtimer (this));
186	}
187	};
188
189	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
190	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
191
192	struct iow : io_watcher, perl_watcher
193	{
194	iow ()
195	: io_watcher (this, &iow::execute)
196	{
197	}
198
199	void execute (io_watcher &w, short revents)
200	{
201	invoke ("urxvt::iow", newSViow (this), revents);
202	}
203	};
204
205	/////////////////////////////////////////////////////////////////////////////
206
207	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
208
209	struct overlay {
210	HV *self;
211	rxvt_term *THIS;
212	int x, y, w, h;
213	int border;
214	text_t **text;
215	rend_t **rend;
216		187
217	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);
218	~overlay ();	189	~overlay ();
219		190
220	void show ();	191	void show ();
…		…
224		195
225	void set (int x, int y, SV *str, SV *rend);	196	void set (int x, int y, SV *str, SV *rend);
226	};	197	};
227		198
228	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)
229	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	200	: THIS(THIS), border(border == 2), overlay_av (0)
230	{	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
231	if (border == 2)	210	if (border == 2)
232	{	211	{
233	w += 2;	212	w += 2;
234	h += 2;	213	h += 2;
235	}	214	}
…		…
273	*rp++ = r;	252	*rp++ = r;
274	}	253	}
275	}	254	}
276		255
277	show ();	256	show ();
278	THIS->want_refresh = 1;
279	}	257	}
280		258
281	overlay::~overlay ()	259	overlay::~overlay ()
282	{	260	{
283	hide ();	261	hide ();
…		…
288	delete [] rend[y];	266	delete [] rend[y];
289	}	267	}
290		268
291	delete [] text;	269	delete [] text;
292	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));
293		283
294	THIS->want_refresh = 1;	284	THIS->want_refresh = 1;
295	}	285	THIS->refresh_check ();
296
297	void
298	overlay::show ()
299	{
300	char key[33]; sprintf (key, "%32lx", (long)this);
301
302	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
303	hv_store (hv, key, 32, newSViv ((long)this), 0);
304	}	286	}
305		287
306	void	288	void
307	overlay::hide ()	289	overlay::hide ()
308	{	290	{
309	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	291	if (!overlay_av)
		292	return;
310		293
311	if (ovs)	294	int i;
312	{
313	char key[33]; sprintf (key, "%32lx", (long)this);
314		295
315	HV *hv = (HV *)SvRV (*ovs);	296	for (i = AvFILL (overlay_av); i >= 0; i--)
316	hv_delete (hv, key, 32, G_DISCARD);	297	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
317	}	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 ();
318	}	310	}
319		311
320	void overlay::swap ()	312	void overlay::swap ()
321	{	313	{
322	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));
323	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));
324		316
325	int ov_w = min (w, THIS->ncol - ov_x);	317	int ov_w = min (w, THIS->ncol - ov_x);
326	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;
327		324
328	for (int y = ov_h; y--; )	325	for (int y = ov_h; y--; )
329	{	326	{
330	text_t *t1 = text [y];	327	text_t *t1 = text [y];
331	rend_t *r1 = rend [y];	328	rend_t *r1 = rend [y];
332		329
333	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;
334	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;
335		332
336	for (int x = ov_w; x--; )	333	for (int x = ov_w; x--; )
337	{	334	{
338	text_t t = *t1; *t1++ = *t2; *t2++ = t;	335	text_t t = *t1; *t1++ = *t2; *t2++ = t;
339	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));
…		…
362	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)	359	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
363	croak ("rend must be arrayref");	360	croak ("rend must be arrayref");
364		361
365	AV *av = (AV *)SvRV (rend);	362	AV *av = (AV *)SvRV (rend);
366		363
367	for (int col = min (av_len (av) + 1, w - x - border); col--; )	364	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
368	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	365	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
369	}	366	}
370		367
371	THIS->want_refresh = 1;	368	THIS->want_refresh = 1;
		369	THIS->refresh_check ();
372	}	370	}
373
374		371
375	/////////////////////////////////////////////////////////////////////////////	372	/////////////////////////////////////////////////////////////////////////////
376		373
		374	#include "iom_perl.h"
		375
		376	/////////////////////////////////////////////////////////////////////////////
		377
377	struct rxvt_perl_interp rxvt_perl;	378	struct rxvt_perl_interp rxvt_perl;
378		379
379	static PerlInterpreter *perl;	380	static PerlInterpreter *perl;
380		381
381	rxvt_perl_interp::rxvt_perl_interp ()	382	#if 0 /* we are not a library anymore, so doing this is just not worth it */
382	{	383	/*THINK/TODO: this has the side effect of, of course, not calling destructors. */
383	}	384	/* but these are not guaranteed anyway... */
384
385	rxvt_perl_interp::~rxvt_perl_interp ()	385	rxvt_perl_interp::~rxvt_perl_interp ()
386	{	386	{
387	if (perl)	387	if (perl)
388	{	388	{
		389	localise_env set_environ (perl_environ);
389	perl_destruct (perl);	390	perl_destruct (perl);
390	perl_free (perl);	391	perl_free (perl);
		392	PERL_SYS_TERM ();
391	}	393	}
392	}	394	}
		395	#endif
393		396
394	void	397	void
395	rxvt_perl_interp::init ()	398	rxvt_perl_interp::init ()
396	{	399	{
397	if (!perl)	400	if (!perl)
398	{	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
399	char *argv[] = {	408	const char *args[] = {
400	"",	409	"",
401	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	410	"-e"
		411	"BEGIN {"
		412	" urxvt->bootstrap;"
		413	" unshift @INC, '" LIBDIR "';"
		414	"}"
		415	""
		416	"use urxvt;",
		417	0
402	};	418	};
		419	int argc = ecb_array_length (args) - 1;
		420	char **argv = (char **)args;
403		421
		422	PERL_SYS_INIT3 (&argc, &argv, &environ);
404	perl = perl_alloc ();	423	perl = perl_alloc ();
405	perl_construct (perl);	424	perl_construct (perl);
406		425
407	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	426	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
408	|| 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--)
409	{	561	{
410	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	562	rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
411		563	delete req;
412	perl_destruct (perl);
413	perl_free (perl);
414	perl = 0;
415	}	564	}
416	}	565	}
417	}
418		566
419	bool	567	bool event_consumed;
420	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
421	{
422	if (!perl)
423	return false;
424		568
425	if (htype == HOOK_INIT) // first hook ever called	569	if (term->perl.should_invoke [htype])
426	{	570	{
427	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	571	dSP;
428	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	572	va_list ap;
		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;
429	}	755	}
430	else if (!term->perl.self)	756	else
431	return false; // perl not initialized for this instance	757	event_consumed = false;
		758
		759	// post-handling of some events
		760	if (htype == HOOK_REFRESH_BEGIN)
		761	{
		762	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		763
		764	for (int i = AvFILL (av); i >= 0; i--)
		765	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		766	}
432	else if (htype == HOOK_DESTROY)	767	else if (htype == HOOK_DESTROY)
433	{	768	{
434	// 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;
435	}	774	}
436	else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
437	{
438	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
439		775
440	if (HvKEYS (hv))	776	return event_consumed;
441	{	777	}
442	hv_iterinit (hv);
443		778
444	while (HE *he = hv_iternext (hv))	779	void
445	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();	780	rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
446	}	781	{
447	}	782	localise_env set_environ (perl_environ);
448	else if (!should_invoke [htype])
449	return false;
450
451	dSP;
452	va_list ap;
453
454	va_start (ap, htype);
455		783
456	ENTER;	784	ENTER;
457	SAVETMPS;	785	SAVETMPS;
458		786
459	PUSHMARK (SP);	787	dSP;
460
461	XPUSHs (sv_2mortal (newSVterm (term)));
462	XPUSHs (sv_2mortal (newSViv (htype)));
463
464	for (;;) {
465	data_type dt = (data_type)va_arg (ap, int);
466
467	switch (dt)
468	{
469	case DT_INT:
470	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
471	break;
472
473	case DT_LONG:
474	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
475	break;
476
477	case DT_STR:
478	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
479	break;
480
481	case DT_STR_LEN:
482	{
483	char *str = va_arg (ap, char *);
484	int len = va_arg (ap, int);
485
486	XPUSHs (sv_2mortal (newSVpvn (str, len)));	788	XPUSHs (sv_2mortal (newSVpvn (data, len)));
487	}	789	PUTBACK;
488	break;	790	call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
489		791
490	case DT_WCS_LEN:
491	{
492	wchar_t *wstr = va_arg (ap, wchar_t *);
493	int wlen = va_arg (ap, int);
494
495	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
496	}
497	break;
498
499	case DT_XEVENT:
500	{
501	XEvent *xe = va_arg (ap, XEvent *);
502	HV *hv = newHV ();
503
504	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
505	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
506	# undef set
507
508	setiv (type, xe->type);
509	setiv (send_event, xe->xany.send_event);
510	setiv (serial, xe->xany.serial);
511
512	switch (xe->type)
513	{
514	case KeyPress:
515	case KeyRelease:
516	case ButtonPress:
517	case ButtonRelease:
518	case MotionNotify:
519	setiv (time, xe->xmotion.time);
520	setiv (x, xe->xmotion.x);
521	setiv (y, xe->xmotion.y);
522	setiv (row, xe->xmotion.y / term->fheight);
523	setiv (col, xe->xmotion.x / term->fwidth);
524	setiv (x_root, xe->xmotion.x_root);
525	setiv (y_root, xe->xmotion.y_root);
526	setiv (state, xe->xmotion.state);
527	break;
528	}
529
530	switch (xe->type)
531	{
532	case KeyPress:
533	case KeyRelease:
534	setiv (keycode, xe->xkey.keycode);
535	break;
536
537	case ButtonPress:
538	case ButtonRelease:
539	setiv (button, xe->xbutton.button);
540	break;
541
542	case MotionNotify:
543	setiv (is_hint, xe->xmotion.is_hint);
544	break;
545	}
546
547	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
548	}
549	break;
550
551	case DT_END:
552	{
553	va_end (ap);
554
555	PUTBACK;
556	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
557	SPAGAIN;
558
559	if (count)
560	{
561	SV *status = POPs;
562	count = SvTRUE (status);
563	}
564
565	PUTBACK;
566	FREETMPS;
567	LEAVE;
568
569	if (SvTRUE (ERRSV))	792	if (SvTRUE (ERRSV))
570	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	793	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
571		794
572	if (htype == HOOK_DESTROY)	795	FREETMPS;
573	{	796	LEAVE;
574	clearSVptr ((SV *)term->perl.self);
575	SvREFCNT_dec ((SV *)term->perl.self);
576	}
577
578	return count;
579	}
580
581	default:
582	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
583	}
584	}
585	}	797	}
586		798
587	/////////////////////////////////////////////////////////////////////////////	799	/////////////////////////////////////////////////////////////////////////////
588		800
589	MODULE = urxvt PACKAGE = urxvt	801	MODULE = urxvt PACKAGE = urxvt
590		802
591	PROTOTYPES: ENABLE	803	PROTOTYPES: ENABLE
592		804
593	BOOT:	805	BOOT:
594	{	806	{
595	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));
596		811
597	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	812	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
598	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	813	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
599	# include "hookinc.h"	814	# include "hookinc.h"
600	# undef def	815	# undef def
601		816
602	HV *option = get_hv ("urxvt::OPTION", 1);	817	HV *option = get_hv ("urxvt::OPTION", 1);
603	# 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);
604	# define nodef(name)	819	# define nodef(name)
605	# include "optinc.h"	820	# include "optinc.h"
606	# undef nodef	821	# undef nodef
607	# undef def	822	# undef def
608		823
609	HV *stash = gv_stashpv ("urxvt", 1);	824	HV *stash = gv_stashpv ("urxvt", 1);
610	# 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),
611	export_const_iv (DEFAULT_RSTYLE);	837	const_iv (DEFAULT_RSTYLE),
612	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),
613	export_const_iv (RS_Bold);	850	const_iv (RS_Bold),
614	export_const_iv (RS_Italic);	851	const_iv (RS_Italic),
615	export_const_iv (RS_Blink);	852	const_iv (RS_Blink),
616	export_const_iv (RS_RVid);	853	const_iv (RS_RVid),
617	export_const_iv (RS_Uline);	854	const_iv (RS_Uline),
618		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),
619	export_const_iv (CurrentTime);	869	const_iv (CurrentTime),
620	export_const_iv (ShiftMask);	870	const_iv (ShiftMask),
621	export_const_iv (LockMask);	871	const_iv (LockMask),
622	export_const_iv (ControlMask);	872	const_iv (ControlMask),
623	export_const_iv (Mod1Mask);	873	const_iv (Mod1Mask),
624	export_const_iv (Mod2Mask);	874	const_iv (Mod2Mask),
625	export_const_iv (Mod3Mask);	875	const_iv (Mod3Mask),
626	export_const_iv (Mod4Mask);	876	const_iv (Mod4Mask),
627	export_const_iv (Mod5Mask);	877	const_iv (Mod5Mask),
628	export_const_iv (Button1Mask);	878	const_iv (Button1Mask),
629	export_const_iv (Button2Mask);	879	const_iv (Button2Mask),
630	export_const_iv (Button3Mask);	880	const_iv (Button3Mask),
631	export_const_iv (Button4Mask);	881	const_iv (Button4Mask),
632	export_const_iv (Button5Mask);	882	const_iv (Button5Mask),
633	export_const_iv (AnyModifier);	883	const_iv (AnyModifier),
634	}
635		884
636	SV *	885	const_iv (NoSymbol),
637	new (...)	886	const_iv (GrabModeSync),
638	CODE:	887	const_iv (GrabModeAsync),
639	{
640	stringvec *argv = new stringvec;
641	bool success;
642		888
643	for (int i = 0; i < items ;i++)	889	const_iv (NoEventMask),
644	argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	890	const_iv (KeyPressMask),
		891	const_iv (KeyReleaseMask),
		892	const_iv (ButtonPressMask),
		893	const_iv (ButtonReleaseMask),
		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),
645		915
646	rxvt_term *term = new rxvt_term;	916	const_iv (KeyPress),
		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),
647		949
648	term->argv = argv;	950	// shape extension
		951	const_iv (ShapeSet),
		952	const_iv (ShapeUnion),
		953	const_iv (ShapeIntersect),
		954	const_iv (ShapeSubtract),
		955	const_iv (ShapeInvert),
649		956
		957	const_iv (ShapeBounding),
		958	const_iv (ShapeClip),
		959	const_iv (ShapeInput),
		960
		961	// XIM
		962	# if ENABLE_XIM_ONTHESPOT
		963	const_iv (XIMReverse),
		964	const_iv (XIMUnderline),
		965	const_iv (XIMHighlight),
		966	const_iv (XIMPrimary),
		967	const_iv (XIMSecondary),
		968	const_iv (XIMTertiary),
		969	const_iv (XIMVisibleToForward),
		970	const_iv (XIMVisibleToBackword),
		971	const_iv (XIMVisibleToCenter),
		972	# endif
		973	# if XRENDER
		974	const_iv (PictStandardARGB32),
		975	const_iv (PictStandardRGB24),
		976	const_iv (PictStandardA8),
		977	const_iv (PictStandardA4),
		978	const_iv (PictStandardA1),
		979	const_iv (RepeatNone),
		980	const_iv (RepeatNormal),
		981	const_iv (RepeatPad),
		982	const_iv (RepeatReflect),
		983	// all versions
		984	const_iv (PictOpClear),
		985	const_iv (PictOpSrc),
		986	const_iv (PictOpDst),
		987	const_iv (PictOpOver),
		988	const_iv (PictOpOverReverse),
		989	const_iv (PictOpIn),
		990	const_iv (PictOpInReverse),
		991	const_iv (PictOpOut),
		992	const_iv (PictOpOutReverse),
		993	const_iv (PictOpAtop),
		994	const_iv (PictOpAtopReverse),
		995	const_iv (PictOpXor),
		996	const_iv (PictOpAdd),
		997	const_iv (PictOpSaturate),
		998	// 0.2+
		999	const_iv (PictOpDisjointClear),
		1000	const_iv (PictOpDisjointSrc),
		1001	const_iv (PictOpDisjointDst),
		1002	const_iv (PictOpDisjointOver),
		1003	const_iv (PictOpDisjointOverReverse),
		1004	const_iv (PictOpDisjointIn),
		1005	const_iv (PictOpDisjointInReverse),
		1006	const_iv (PictOpDisjointOut),
		1007	const_iv (PictOpDisjointOutReverse),
		1008	const_iv (PictOpDisjointAtop),
		1009	const_iv (PictOpDisjointAtopReverse),
		1010	const_iv (PictOpDisjointXor),
		1011	const_iv (PictOpConjointClear),
		1012	const_iv (PictOpConjointSrc),
		1013	const_iv (PictOpConjointDst),
		1014	const_iv (PictOpConjointOver),
		1015	const_iv (PictOpConjointOverReverse),
		1016	const_iv (PictOpConjointIn),
		1017	const_iv (PictOpConjointInReverse),
		1018	const_iv (PictOpConjointOut),
		1019	const_iv (PictOpConjointOutReverse),
		1020	const_iv (PictOpConjointAtop),
		1021	const_iv (PictOpConjointAtopReverse),
		1022	const_iv (PictOpConjointXor),
		1023	// 0.11+
		1024	const_iv (PictOpMultiply),
		1025	const_iv (PictOpScreen),
		1026	const_iv (PictOpOverlay),
		1027	const_iv (PictOpDarken),
		1028	const_iv (PictOpLighten),
		1029	const_iv (PictOpColorDodge),
		1030	const_iv (PictOpColorBurn),
		1031	const_iv (PictOpHardLight),
		1032	const_iv (PictOpSoftLight),
		1033	const_iv (PictOpDifference),
		1034	const_iv (PictOpExclusion),
		1035	const_iv (PictOpHSLHue),
		1036	const_iv (PictOpHSLSaturation),
		1037	const_iv (PictOpHSLColor),
		1038	const_iv (PictOpHSLLuminosity),
		1039	# endif
		1040	# if 0
		1041	const_iv (XIMForwardChar),
		1042	const_iv (XIMBackwardChar),
		1043	const_iv (XIMForwardWord),
		1044	const_iv (XIMBackwardWord),
		1045	const_iv (XIMCaretUp),
		1046	const_iv (XIMCaretDown),
		1047	const_iv (XIMNextLine),
		1048	const_iv (XIMPreviousLine),
		1049	const_iv (XIMLineStart),
		1050	const_iv (XIMLineEnd),
		1051	const_iv (XIMAbsolutePosition),
		1052	const_iv (XIMDontChange),
		1053	# endif
		1054
		1055	/* DEC private modes */
		1056	const_iv (PrivMode_132),
		1057	const_iv (PrivMode_132OK),
		1058	const_iv (PrivMode_rVideo),
		1059	const_iv (PrivMode_relOrigin),
		1060	const_iv (PrivMode_Screen),
		1061	const_iv (PrivMode_Autowrap),
		1062	const_iv (PrivMode_aplCUR),
		1063	const_iv (PrivMode_aplKP),
		1064	const_iv (PrivMode_HaveBackSpace),
		1065	const_iv (PrivMode_BackSpace),
		1066	const_iv (PrivMode_ShiftKeys),
		1067	const_iv (PrivMode_VisibleCursor),
		1068	const_iv (PrivMode_MouseX10),
		1069	const_iv (PrivMode_MouseX11),
		1070	const_iv (PrivMode_scrollBar),
		1071	const_iv (PrivMode_TtyOutputInh),
		1072	const_iv (PrivMode_Keypress),
		1073	const_iv (PrivMode_smoothScroll),
		1074	const_iv (PrivMode_vt52),
		1075	const_iv (PrivMode_LFNL),
		1076	const_iv (PrivMode_MouseBtnEvent),
		1077	const_iv (PrivMode_MouseAnyEvent),
		1078	const_iv (PrivMode_BracketPaste),
		1079	const_iv (PrivMode_ExtMouseUTF8),
		1080	const_iv (PrivMode_ExtMouseUrxvt),
		1081	const_iv (PrivMode_BlinkingCursor),
		1082	const_iv (PrivMode_mouse_report),
		1083	const_iv (PrivMode_Default),
		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:
650	try	1112	try
651	{	1113	{
652	if (!term->init (argv->size (), argv->begin ()))	1114	PUSHMARK (SP);
653	term = 0;	1115	PUTBACK;
		1116	call_sv (block, G_VOID | G_DISCARD);
		1117	SPAGAIN;
654	}	1118	}
655	catch (const class rxvt_failure_exception &e)	1119	catch (const rxvt_failure_exception &e)
656	{
657	term->destroy ();
658	croak ("exception caught while initializing new terminal instance");
659	}	1120	{
660		1121	croak ("rxvt_fatal exception caught, trying to continue.");
661	RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef;	1122	}
662	}
663	OUTPUT:
664	RETVAL
665
666	void
667	set_should_invoke (int htype, int value)
668	CODE:
669	rxvt_perl.should_invoke [htype] = value;
670
671	void
672	warn (const char *msg)
673	CODE:
674	rxvt_warn ("%s", msg);
675
676	void
677	fatal (const char *msg)
678	CODE:
679	rxvt_fatal ("%s", msg);
680		1123
681	NV	1124	NV
682	NOW ()	1125	NOW ()
683	CODE:	1126	CODE:
684	RETVAL = NOW;	1127	RETVAL = ev::now ();
685	OUTPUT:	1128	OUTPUT:
686	RETVAL	1129	RETVAL
687		1130
688	int	1131	int
689	GET_BASEFG (int rend)	1132	GET_BASEFG (int rend)
…		…
700	RETVAL	1143	RETVAL
701		1144
702	int	1145	int
703	SET_FGCOLOR (int rend, int new_color)	1146	SET_FGCOLOR (int rend, int new_color)
704	CODE:	1147	CODE:
705	RETVAL = SET_FGCOLOR (rend, new_color);	1148	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
706	OUTPUT:	1149	OUTPUT:
707	RETVAL	1150	RETVAL
708		1151
709	int	1152	int
710	SET_BGCOLOR (int rend, int new_color)	1153	SET_BGCOLOR (int rend, int new_color)
711	CODE:	1154	CODE:
712	RETVAL = SET_BGCOLOR (rend, new_color);	1155	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
713	OUTPUT:	1156	OUTPUT:
714	RETVAL	1157	RETVAL
715		1158
716	int	1159	int
717	GET_CUSTOM (int rend)	1160	GET_CUSTOM (int rend)
718	CODE:	1161	CODE:
719	RETVAL = (rend && RS_customMask) >> RS_customShift;	1162	RETVAL = (rend & RS_customMask) >> RS_customShift;
720	OUTPUT:	1163	OUTPUT:
721	RETVAL	1164	RETVAL
722		1165
723	int	1166	int
724	SET_CUSTOM (int rend, int new_value)	1167	SET_CUSTOM (int rend, int new_value)
725	CODE:	1168	CODE:
726	{	1169	{
727	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))	1170	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
728	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);
729		1172
730	RETVAL = (rend & ~RS_customMask)	1173	RETVAL = (rend & ~RS_customMask)
731	| ((new_value << RS_customShift) & RS_customMask);	1174	| ((new_value << RS_customShift) & RS_customMask);
732	}	1175	}
733	OUTPUT:	1176	OUTPUT:
734	RETVAL	1177	RETVAL
735		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
736	MODULE = urxvt PACKAGE = urxvt::term	1254	MODULE = urxvt PACKAGE = urxvt::term
737		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
738	void	1286	void
739	rxvt_term::destroy ()	1287	rxvt_term::destroy ()
740		1288
741	void	1289	void
742	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 ()
743	CODE:	1313	PPCODE:
744	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,
745	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1322	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
746	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);
747		1342
748	bool	1343	bool
749	rxvt_term::grab (U32 eventtime, int sync = 0)	1344	rxvt_term::grab (Time eventtime, int sync = 0)
750	CODE:	1345	CODE:
751	{	1346	{
752	int mode = sync ? GrabModeSync : GrabModeAsync;	1347	int mode = sync ? GrabModeSync : GrabModeAsync;
753		1348
754	THIS->perl.grabtime = 0;	1349	THIS->perl.grabtime = 0;
755		1350
756	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1351	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
757	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1352	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
758	mode, mode, None, GRAB_CURSOR, eventtime))	1353	mode, mode, None, GRAB_CURSOR, eventtime))
759	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1354	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
760	THIS->perl.grabtime = eventtime;	1355	THIS->perl.grabtime = eventtime;
761	else	1356	else
762	XUngrabPointer (THIS->display->display, eventtime);	1357	XUngrabPointer (THIS->dpy, eventtime);
763		1358
764	RETVAL = !!THIS->perl.grabtime;	1359	RETVAL = !!THIS->perl.grabtime;
765	}	1360	}
766	OUTPUT:	1361	OUTPUT:
767	RETVAL	1362	RETVAL
768		1363
769	void	1364	void
770	rxvt_term::allow_events_async (U32 eventtime = THIS->perl.grabtime)	1365	rxvt_term::allow_events_async ()
771	CODE:	1366	CODE:
772	XAllowEvents (THIS->display->display, AsyncBoth, eventtime);	1367	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
773		1368
774	void	1369	void
775	rxvt_term::allow_events_sync (U32 eventtime = THIS->perl.grabtime)	1370	rxvt_term::allow_events_sync ()
776	CODE:	1371	CODE:
777	XAllowEvents (THIS->display->display, SyncBoth, eventtime);	1372	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
778		1373
779	void	1374	void
780	rxvt_term::allow_events_replay (U32 eventtime = THIS->perl.grabtime)	1375	rxvt_term::allow_events_replay ()
781	CODE:	1376	CODE:
782	XAllowEvents (THIS->display->display, ReplayPointer, eventtime);	1377	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
783	XAllowEvents (THIS->display->display, ReplayKeyboard, eventtime);	1378	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
784		1379
785	void	1380	void
786	rxvt_term::ungrab (U32 eventtime = THIS->perl.grabtime)	1381	rxvt_term::ungrab ()
787	CODE:	1382	CODE:
788	THIS->perl.grabtime = 0;	1383	ungrab (THIS);
789	XUngrabKeyboard (THIS->display->display, eventtime);	1384
790	XUngrabPointer (THIS->display->display, eventtime);	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
791		1408
792	int	1409	int
793	rxvt_term::strwidth (SV *str)	1410	rxvt_term::strwidth (SV *str)
794	CODE:	1411	CODE:
795	{	1412	{
796	wchar_t *wstr = sv2wcs (str);	1413	wchar_t *wstr = sv2wcs (str);
797		1414
798	rxvt_push_locale (THIS->locale);	1415	rxvt_push_locale (THIS->locale);
799	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	}
800	rxvt_pop_locale ();	1424	rxvt_pop_locale ();
801		1425
802	free (wstr);	1426	free (wstr);
803	}	1427	}
804	OUTPUT:	1428	OUTPUT:
…		…
806		1430
807	SV *	1431	SV *
808	rxvt_term::locale_encode (SV *str)	1432	rxvt_term::locale_encode (SV *str)
809	CODE:	1433	CODE:
810	{	1434	{
		1435	if (!SvOK (str))
		1436	XSRETURN_UNDEF;
		1437
811	wchar_t *wstr = sv2wcs (str);	1438	wchar_t *wstr = sv2wcs (str);
812		1439
813	rxvt_push_locale (THIS->locale);	1440	rxvt_push_locale (THIS->locale);
814	char *mbstr = rxvt_wcstombs (wstr);	1441	char *mbstr = rxvt_wcstombs (wstr);
815	rxvt_pop_locale ();	1442	rxvt_pop_locale ();
…		…
824		1451
825	SV *	1452	SV *
826	rxvt_term::locale_decode (SV *octets)	1453	rxvt_term::locale_decode (SV *octets)
827	CODE:	1454	CODE:
828	{	1455	{
		1456	if (!SvOK (octets))
		1457	XSRETURN_UNDEF;
		1458
829	STRLEN len;	1459	STRLEN len;
830	char *data = SvPVbyte (octets, len);	1460	char *data = SvPVbyte (octets, len);
831		1461
832	rxvt_push_locale (THIS->locale);	1462	rxvt_push_locale (THIS->locale);
833	wchar_t *wstr = rxvt_mbstowcs (data, len);	1463	wchar_t *wstr = rxvt_mbstowcs (data, len);
…		…
839	OUTPUT:	1469	OUTPUT:
840	RETVAL	1470	RETVAL
841		1471
842	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1472	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
843		1473
844	#define TERM_OFFSET_width TERM_OFFSET(width)	1474	#define TERM_OFFSET_width TERM_OFFSET(width)
845	#define TERM_OFFSET_height TERM_OFFSET(height)	1475	#define TERM_OFFSET_height TERM_OFFSET(height)
846	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1476	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
847	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1477	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
848	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1478	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
849	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1479	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
850	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1480	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
851	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1481	#define TERM_OFFSET_focus TERM_OFFSET(focus)
852	#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)
853	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1487	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
854	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1488	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
855	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1489	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
856		1490
857	int	1491	int
858	rxvt_term::width ()	1492	rxvt_term::width (int new_value = NO_INIT)
859	ALIAS:	1493	ALIAS:
860	width = TERM_OFFSET_width	1494	width = TERM_OFFSET_width
861	height = TERM_OFFSET_height	1495	height = TERM_OFFSET_height
862	fwidth = TERM_OFFSET_fwidth	1496	fwidth = TERM_OFFSET_fwidth
863	fheight = TERM_OFFSET_fheight	1497	fheight = TERM_OFFSET_fheight
864	fbase = TERM_OFFSET_fbase	1498	fbase = TERM_OFFSET_fbase
865	nrow = TERM_OFFSET_nrow	1499	nrow = TERM_OFFSET_nrow
866	ncol = TERM_OFFSET_ncol	1500	ncol = TERM_OFFSET_ncol
867	focus = TERM_OFFSET_focus	1501	focus = TERM_OFFSET_focus
868	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
869	saveLines = TERM_OFFSET_saveLines	1507	saveLines = TERM_OFFSET_saveLines
870	total_rows = TERM_OFFSET_total_rows	1508	total_rows = TERM_OFFSET_total_rows
871	nsaved = TERM_OFFSET_nsaved	1509	top_row = TERM_OFFSET_top_row
872	CODE:	1510	CODE:
873	RETVAL = *(int *)((char *)THIS + ix);	1511	RETVAL = *(int *)((char *)THIS + ix);
		1512	if (items > 1)
		1513	*(int *)((char *)THIS + ix) = new_value;
874	OUTPUT:	1514	OUTPUT:
875	RETVAL	1515	RETVAL
876		1516
877	unsigned int	1517	unsigned int
878	rxvt_term::ModLevel3Mask ()	1518	rxvt_term::ModLevel3Mask ()
879	ALIAS:	1519	ALIAS:
880	ModLevel3Mask = 0	1520	ModLevel3Mask = 0
881	ModMetaMask = 1	1521	ModMetaMask = 1
882	ModNumLockMask = 2	1522	ModNumLockMask = 2
		1523	current_screen = 3
		1524	hidden_cursor = 4
		1525	priv_modes = 5
883	CODE:	1526	CODE:
884	switch (ix)	1527	switch (ix)
885	{	1528	{
886	case 0: RETVAL = THIS->ModLevel3Mask; break;	1529	case 0: RETVAL = THIS->ModLevel3Mask; break;
887	case 1: RETVAL = THIS->ModMetaMask; break;	1530	case 1: RETVAL = THIS->ModMetaMask; break;
888	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;
889	}	1539	}
890	OUTPUT:	1540	OUTPUT:
891	RETVAL	1541	RETVAL
892		1542
893	U32	1543	char *
		1544	rxvt_term::display_id ()
		1545	ALIAS:
		1546	display_id = 0
		1547	locale = 1
		1548	CODE:
		1549	switch (ix)
		1550	{
		1551	case 0: RETVAL = THIS->display->id; break;
		1552	case 1: RETVAL = THIS->locale; break;
		1553	}
		1554	OUTPUT:
		1555	RETVAL
		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
		1572	int
		1573	rxvt_term::pty_ev_events (int events = ev::UNDEF)
		1574	CODE:
		1575	RETVAL = THIS->pty_ev.events;
		1576	if (events != ev::UNDEF)
		1577	THIS->pty_ev.set (events);
		1578	OUTPUT:
		1579	RETVAL
		1580
		1581	int
		1582	rxvt_term::pty_fd ()
		1583	CODE:
		1584	RETVAL = THIS->pty->pty;
		1585	OUTPUT:
		1586	RETVAL
		1587
		1588	Window
894	rxvt_term::parent ()	1589	rxvt_term::parent ()
895	CODE:	1590	CODE:
896	RETVAL = (U32)THIS->parent [0];	1591	RETVAL = THIS->parent;
897	OUTPUT:	1592	OUTPUT:
898	RETVAL	1593	RETVAL
899		1594
900	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
901	rxvt_term::vt ()	1610	rxvt_term::vt ()
902	CODE:	1611	CODE:
903	RETVAL = (U32)THIS->vt;	1612	RETVAL = THIS->vt;
904	OUTPUT:	1613	OUTPUT:
905	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 ();
906		1621
907	U32	1622	U32
908	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)	1623	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
909	CODE:	1624	CODE:
910	{
911	RETVAL = THIS->rstyle;	1625	RETVAL = THIS->rstyle;
912	THIS->rstyle = new_rstyle;	1626	THIS->rstyle = new_rstyle;
913	}
914	OUTPUT:	1627	OUTPUT:
915	RETVAL	1628	RETVAL
916		1629
917	int	1630	int
918	rxvt_term::view_start (int newval = -1)	1631	rxvt_term::view_start (int newval = 0)
		1632	PROTOTYPE: $;$
919	CODE:	1633	CODE:
920	{	1634	{
921	RETVAL = THIS->view_start;	1635	RETVAL = THIS->view_start;
922		1636	if (items > 1)
923	if (newval >= 0)
924	{
925	THIS->view_start = min (newval, THIS->nsaved);
926	THIS->scr_changeview (RETVAL);	1637	THIS->scr_changeview (newval);
927	}
928	}	1638	}
929	OUTPUT:	1639	OUTPUT:
930	RETVAL	1640	RETVAL
931		1641
932	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
933	rxvt_term::want_refresh ()	1678	rxvt_term::want_refresh ()
934	CODE:	1679	CODE:
935	THIS->want_refresh = 1;	1680	THIS->want_refresh = 1;
		1681	THIS->refresh_check ();
		1682
		1683	void
		1684	rxvt_term::refresh_check ()
936		1685
937	void	1686	void
938	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)
939	PPCODE:	1688	PPCODE:
940	{	1689	{
941	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1690	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
942	XSRETURN_EMPTY;	1691	XSRETURN_EMPTY;
943		1692
944	line_t &l = ROW(row_number);	1693	line_t &l = ROW(row_number);
945		1694
946	if (GIMME_V != G_VOID)	1695	if (GIMME_V != G_VOID)
947	{	1696	{
948	wchar_t *wstr = new wchar_t [THIS->ncol];	1697	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
949		1698
950	for (int col = 0; col < THIS->ncol; col++)	1699	for (int col = 0; col < THIS->ncol; col++)
951	wstr [col] = l.t [col];	1700	wstr [col] = l.t [col];
952		1701
953	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1702	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
954
955	delete [] wstr;
956	}	1703	}
957		1704
958	if (new_text)	1705	if (new_text)
959	{	1706	{
960	wchar_t *wstr = sv2wcs (new_text);	1707	wchar_t *wstr = sv2wcs (new_text);
961		1708
962	int len = min (wcslen (wstr) - start_ofs, max_len);	1709	int len = min (wcslen (wstr) - start_ofs, max_len);
963		1710
964	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1711	if (start_col < 0 || start_col + len > THIS->ncol)
965	{	1712	{
966	free (wstr);	1713	free (wstr);
967	croak ("new_text extends beyond horizontal margins");	1714	croak ("new_text extends beyond horizontal margins");
968	}	1715	}
969		1716
…		…
979		1726
980	void	1727	void
981	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)
982	PPCODE:	1729	PPCODE:
983	{	1730	{
984	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1731	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
985	XSRETURN_EMPTY;	1732	XSRETURN_EMPTY;
986		1733
987	line_t &l = ROW(row_number);	1734	line_t &l = ROW(row_number);
988		1735
989	if (GIMME_V != G_VOID)	1736	if (GIMME_V != G_VOID)
…		…
1001	{	1748	{
1002	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1749	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1003	croak ("new_rend must be arrayref");	1750	croak ("new_rend must be arrayref");
1004		1751
1005	AV *av = (AV *)SvRV (new_rend);	1752	AV *av = (AV *)SvRV (new_rend);
1006	int len = min (av_len (av) + 1 - start_ofs, max_len);	1753	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1007		1754
1008	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1755	if (start_col < 0 || start_col + len > THIS->ncol)
1009	croak ("new_rend array extends beyond horizontal margins");	1756	croak ("new_rend array extends beyond horizontal margins");
1010		1757
1011	for (int col = start_col; col < start_col + len; col++)	1758	for (int col = start_col; col < start_col + len; col++)
1012	{	1759	{
1013	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;
…		…
1019		1766
1020	int	1767	int
1021	rxvt_term::ROW_l (int row_number, int new_length = -1)	1768	rxvt_term::ROW_l (int row_number, int new_length = -1)
1022	CODE:	1769	CODE:
1023	{	1770	{
1024	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1771	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1025	XSRETURN_EMPTY;	1772	XSRETURN_EMPTY;
1026		1773
1027	line_t &l = ROW(row_number);	1774	line_t &l = ROW(row_number);
1028	RETVAL = l.l;	1775	RETVAL = l.l;
1029		1776
…		…
1035		1782
1036	bool	1783	bool
1037	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)
1038	CODE:	1785	CODE:
1039	{	1786	{
1040	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1787	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1041	XSRETURN_EMPTY;	1788	XSRETURN_EMPTY;
1042		1789
1043	line_t &l = ROW(row_number);	1790	line_t &l = ROW(row_number);
1044	RETVAL = l.is_longer ();	1791	RETVAL = l.is_longer ();
1045		1792
…		…
1053	rxvt_term::special_encode (SV *string)	1800	rxvt_term::special_encode (SV *string)
1054	CODE:	1801	CODE:
1055	{	1802	{
1056	wchar_t *wstr = sv2wcs (string);	1803	wchar_t *wstr = sv2wcs (string);
1057	int wlen = wcslen (wstr);	1804	int wlen = wcslen (wstr);
1058	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1805	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1059		1806
1060	rxvt_push_locale (THIS->locale);	1807	rxvt_push_locale (THIS->locale);
1061		1808
1062	wchar_t *r = rstr;	1809	wchar_t *r = rstr;
1063	for (wchar_t *s = wstr; *s; s++)	1810	for (wchar_t *s = wstr; *s; s++)
		1811	{
		1812	int w = WCWIDTH (*s);
		1813
1064	if (wcwidth (*s) == 0)	1814	if (w == 0)
1065	{	1815	{
1066	if (r == rstr)	1816	if (r == rstr)
1067	croak ("leading combining character unencodable");	1817	croak ("leading combining character unencodable");
1068		1818
1069	unicode_t n = rxvt_compose (r[-1], *s);	1819	unicode_t n = rxvt_compose (r[-1], *s);
1070	if (n == NOCHAR)	1820	if (n == NOCHAR)
1071	n = rxvt_composite.compose (r[-1], *s);	1821	n = rxvt_composite.compose (r[-1], *s);
1072		1822
1073	r[-1] = n;	1823	r[-1] = n;
1074	}	1824	}
1075	#if !UNICODE_3	1825	#if !UNICODE_3
1076	else if (*s >= 0x10000)	1826	else if (*s >= 0x10000)
1077	*r++ = rxvt_composite.compose (*s);	1827	*r++ = rxvt_composite.compose (*s);
1078	#endif	1828	#endif
1079	else	1829	else
1080	*r++ = *s;	1830	*r++ = *s;
		1831
		1832	// the *2 above only allows wcwidth <= 2
		1833	if (w > 1)
		1834	*r++ = NOCHAR;
		1835	}
1081		1836
1082	rxvt_pop_locale ();	1837	rxvt_pop_locale ();
1083		1838
		1839	free (wstr);
1084	RETVAL = wcs2sv (rstr, r - rstr);	1840	RETVAL = wcs2sv (rstr, r - rstr);
1085
1086	delete [] rstr;
1087	}	1841	}
1088	OUTPUT:	1842	OUTPUT:
1089	RETVAL	1843	RETVAL
1090		1844
1091	SV *	1845	SV *
1092	rxvt_term::special_decode (SV *text)	1846	rxvt_term::special_decode (SV *text)
1093	CODE:	1847	CODE:
1094	{	1848	{
1095	wchar_t *wstr = sv2wcs (text);	1849	wchar_t *wstr = sv2wcs (text);
1096	int wlen = wcslen (wstr);
1097	int dlen = 0;	1850	int dlen = 0;
1098		1851
1099	// find length	1852	// find length
1100	for (wchar_t *s = wstr; *s; s++)	1853	for (wchar_t *s = wstr; *s; s++)
1101	if (*s == NOCHAR)	1854	if (*s == NOCHAR)
1102	;	1855	;
1103	else if (IS_COMPOSE (*s))	1856	else if (IS_COMPOSE (*s))
1104	dlen += rxvt_composite.expand (*s, 0);	1857	dlen += rxvt_composite.expand (*s);
1105	else	1858	else
1106	dlen++;	1859	dlen++;
1107		1860
1108	wchar_t *rstr = new wchar_t [dlen];	1861	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1109		1862
1110	// decode	1863	// decode
1111	wchar_t *r = rstr;	1864	wchar_t *r = rstr;
1112	for (wchar_t *s = wstr; *s; s++)	1865	for (wchar_t *s = wstr; *s; s++)
1113	if (*s == NOCHAR)	1866	if (*s == NOCHAR)
…		…
1115	else if (IS_COMPOSE (*s))	1868	else if (IS_COMPOSE (*s))
1116	r += rxvt_composite.expand (*s, r);	1869	r += rxvt_composite.expand (*s, r);
1117	else	1870	else
1118	*r++ = *s;	1871	*r++ = *s;
1119		1872
		1873	free (wstr);
1120	RETVAL = wcs2sv (rstr, r - rstr);	1874	RETVAL = wcs2sv (rstr, r - rstr);
1121
1122	delete [] rstr;
1123	}	1875	}
1124	OUTPUT:	1876	OUTPUT:
1125	RETVAL	1877	RETVAL
1126		1878
1127	void	1879	void
1128	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1880	rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
1129	PPCODE:	1881	PPCODE:
1130	{	1882	{
1131	struct resval { const char *name; int value; } rslist [] = {	1883	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1132	# define def(name) { # name, Rs_ ## name },	1884	# define def(name) { # name, Rs_ ## name },
1133	# define reserve(name,count)	1885	# define reserve(name,count)
1134	# include "rsinc.h"	1886	# include "rsinc.h"
1135	# undef def	1887	# undef def
1136	# undef reserve	1888	# undef reserve
1137	};	1889	};
1138		1890
1139	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1891	rs = rslist + ecb_array_length (rslist);
1140		1892
		1893	if (*name)
1141	do {	1894	{
		1895	do {
1142	if (rs-- == rslist)	1896	if (rs-- == rslist)
1143	croak ("no such resource '%s', requested", name);	1897	croak ("no such resource '%s', requested", name);
1144	} while (strcmp (name, rs->name));	1898	} while (strcmp (name, rs->name));
1145		1899
1146	index += rs->value;	1900	index += rs->value;
		1901	}
		1902	else
		1903	{
		1904	--rs;
		1905	name = (octet_string)"";
		1906	}
1147		1907
1148	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1908	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1149	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);
1150		1910
1151	if (GIMME_V != G_VOID)	1911	if (GIMME_V != G_VOID)
…		…
1162	else	1922	else
1163	THIS->rs [index] = 0;	1923	THIS->rs [index] = 0;
1164	}	1924	}
1165	}	1925	}
1166		1926
		1927	const char *
		1928	rxvt_term::x_resource (octet_string name)
		1929
1167	bool	1930	bool
1168	rxvt_term::option (U32 optval, int set = -1)	1931	rxvt_term::option (U8 optval, int set = -1)
1169	CODE:	1932	CODE:
1170	{	1933	{
1171	RETVAL = THIS->options & optval;	1934	RETVAL = THIS->option (optval);
1172		1935
1173	if (set >= 0)	1936	if (set >= 0)
1174	{	1937	{
1175	if (set)
1176	THIS->options |= optval;	1938	THIS->set_option (optval, set);
1177	else
1178	THIS->options &= ~optval;
1179		1939
		1940	if (THIS->init_done) // avoid doing this before START
1180	switch (optval)	1941	switch (optval)
1181	{	1942	{
1182	case Opt_skipBuiltinGlyphs:	1943	case Opt_skipBuiltinGlyphs:
1183	THIS->set_fonts ();	1944	THIS->set_fonts ();
1184	THIS->scr_remap_chars ();	1945	THIS->scr_remap_chars ();
1185	THIS->scr_touch (true);	1946	THIS->scr_touch (true);
1186	THIS->want_refresh = 1;	1947	THIS->want_refresh = 1;
		1948	THIS->refresh_check ();
1187	break;	1949	break;
		1950	#ifdef CURSOR_BLINK
		1951	case Opt_cursorBlink:
		1952	THIS->cursor_blink_reset ();
		1953	break;
		1954	#endif
1188		1955
1189	case Opt_cursorUnderline:	1956	case Opt_cursorUnderline:
		1957	THIS->cursor_type = set ? 1 : 0;
1190	THIS->want_refresh = 1;	1958	THIS->want_refresh = 1;
		1959	THIS->refresh_check ();
1191	break;	1960	break;
1192		1961
1193	# case Opt_scrollBar_floating:	1962	# case Opt_scrollBar_floating:
1194	# case Opt_scrollBar_right:	1963	# case Opt_scrollBar_right:
1195	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1964	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1196	# break;	1965	# break;
1197	}	1966	}
1198	}	1967	}
1199	}	1968	}
1200	OUTPUT:	1969	OUTPUT:
1201	RETVAL	1970	RETVAL
1202		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
		1982	bool
		1983	rxvt_term::bind_action (octet_string keysym, octet_string action)
		1984	ALIAS:
		1985	parse_keysym = 1
		1986	CODE:
		1987	RETVAL = 0 < THIS->bind_action (keysym, action);
		1988	THIS->keyboard->register_done ();
		1989	OUTPUT:
		1990	RETVAL
		1991
1203	void	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);
		1998
		1999	void
1204	rxvt_term::cur (...)	2000	rxvt_term::screen_cur (...)
1205	PROTOTYPE: $;$$	2001	PROTOTYPE: $;$$
1206	ALIAS:	2002	ALIAS:
1207	screen_cur = 0	2003	screen_cur = 0
1208	selection_beg = 1	2004	selection_beg = 1
1209	selection_end = 2	2005	selection_end = 2
…		…
1220	EXTEND (SP, 2);	2016	EXTEND (SP, 2);
1221	PUSHs (sv_2mortal (newSViv (rc.row)));	2017	PUSHs (sv_2mortal (newSViv (rc.row)));
1222	PUSHs (sv_2mortal (newSViv (rc.col)));	2018	PUSHs (sv_2mortal (newSViv (rc.col)));
1223	}	2019	}
1224		2020
1225	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)
1226	{	2027	{
1227	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	2028	if (rc.col == 0)
1228	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);
1229		2044
1230	if (ix)	2045	if (ix)
1231	THIS->want_refresh = 1;	2046	{
		2047	THIS->selection.screen = THIS->current_screen;
		2048
		2049	THIS->selection_changed ();
		2050	THIS->refresh_check ();
1232	}	2051	}
		2052	}
1233	}	2053	}
1234		2054
1235	int	2055	int
1236	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
1237		2063
1238	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
1239	rxvt_term::selection (SV *newtext = 0)	2081	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1240	PPCODE:	2082	PPCODE:
1241	{	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
1242	if (GIMME_V != G_VOID)	2087	if (GIMME_V != G_VOID)
1243	XPUSHs (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)));	2088	XPUSHs (text
		2089	? sv_2mortal (wcs2sv (text, len))
		2090	: &PL_sv_undef);
1244		2091
1245	if (newtext)	2092	if (newtext)
1246	{	2093	{
1247	free (THIS->selection.text);	2094	free (text);
1248		2095
1249	THIS->selection.text = sv2wcs (newtext);	2096	text = sv2wcs (newtext);
1250	THIS->selection.len = wcslen (THIS->selection.text);	2097	len = wcslen (text);
1251	}	2098	}
1252	}	2099	}
		2100
		2101	char
		2102	rxvt_term::cur_charset ()
		2103	CODE:
		2104	RETVAL = THIS->charsets [THIS->screen.charset];
		2105	OUTPUT:
		2106	RETVAL
		2107
		2108	void
		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)
		2110
		2111	void
		2112	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
		2113
		2114	void
		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)
1253		2122
1254	void	2123	void
1255	rxvt_term::scr_add_lines (SV *string)	2124	rxvt_term::scr_add_lines (SV *string)
1256	CODE:	2125	CODE:
1257	{	2126	{
1258	wchar_t *wstr = sv2wcs (string);	2127	wchar_t *wstr = sv2wcs (string);
1259	THIS->scr_add_lines (wstr, wcslen (wstr));	2128	THIS->scr_add_lines (wstr, wcslen (wstr));
1260	free (wstr);	2129	free (wstr);
1261	}	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
1262		2139
1263	void	2140	void
1264	rxvt_term::tt_write (SV *octets)	2141	rxvt_term::tt_write (SV *octets)
1265	INIT:	2142	INIT:
1266	STRLEN len;	2143	STRLEN len;
1267	char *str = SvPVbyte (octets, len);	2144	char *str = SvPVbyte (octets, len);
1268	C_ARGS:	2145	C_ARGS:
1269	str, len	2146	str, len
1270		2147
1271	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
1272	rxvt_term::cmd_parse (SV *octets)	2157	rxvt_term::cmd_parse (SV *octets)
1273	CODE:	2158	CODE:
1274	{	2159	{
1275	STRLEN len;	2160	STRLEN len;
1276	char *str = SvPVbyte (octets, len);	2161	char *str = SvPVbyte (octets, len);
…		…
1298	o->self = (HV *)SvRV (RETVAL);	2183	o->self = (HV *)SvRV (RETVAL);
1299	}	2184	}
1300	OUTPUT:	2185	OUTPUT:
1301	RETVAL	2186	RETVAL
1302		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
1303	MODULE = urxvt PACKAGE = urxvt::overlay	2450	MODULE = urxvt PACKAGE = urxvt::overlay
1304		2451
1305	void	2452	void
1306	overlay::set (int x, int y, SV *text, SV *rend = 0)	2453	overlay::set (int x, int y, SV *text, SV *rend = 0)
1307		2454
…		…
1312	overlay::hide ()	2459	overlay::hide ()
1313		2460
1314	void	2461	void
1315	overlay::DESTROY ()	2462	overlay::DESTROY ()
1316		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
1317	MODULE = urxvt PACKAGE = urxvt::timer	2480	MODULE = urxvt PACKAGE = urxvt::img
1318		2481
1319	SV *	2482	#if HAVE_IMG
1320	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 ()
1321	CODE:	2489	PPCODE:
1322	timer *w = new timer;	2490	EXTEND (SP, 4);
1323	w->start (NOW);	2491	PUSHs (sv_2mortal (newSViv (THIS->x)));
1324	RETVAL = newSVptr ((void *)w, "urxvt::timer");	2492	PUSHs (sv_2mortal (newSViv (THIS->y)));
1325	w->self = (HV *)SvRV (RETVAL);	2493	PUSHs (sv_2mortal (newSViv (THIS->w)));
1326	OUTPUT:	2494	PUSHs (sv_2mortal (newSViv (THIS->h)));
1327	RETVAL
1328		2495
1329	timer *	2496	int
1330	timer::cb (SV *cb)	2497	rxvt_img::x ()
		2498	ALIAS:
		2499	x = 0
		2500	y = 1
		2501	w = 2
		2502	h = 3
1331	CODE:	2503	CODE:
1332	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:
1333	RETVAL = THIS;	2512	RETVAL
1334	OUTPUT:
1335	RETVAL
1336		2513
1337	NV	2514	Pixmap
1338	timer::at ()	2515	rxvt_img::pm ()
1339	CODE:	2516	CODE:
1340	RETVAL = THIS->at;	2517	RETVAL = THIS->pm;
1341	OUTPUT:	2518	OUTPUT:
1342	RETVAL	2519	RETVAL
1343		2520
1344	timer *	2521	void
1345	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)
1346	CODE:	2543	PPCODE:
1347	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:
1348	RETVAL = THIS;	2624	RETVAL
1349	OUTPUT:
1350	RETVAL
1351		2625
1352	timer *	2626	#endif
1353	timer::set (NV tstamp)
1354	CODE:
1355	THIS->set (tstamp);
1356	RETVAL = THIS;
1357	OUTPUT:
1358	RETVAL
1359		2627
1360	timer *
1361	timer::start (NV tstamp = THIS->at)
1362	CODE:
1363	THIS->start (tstamp);
1364	RETVAL = THIS;
1365	OUTPUT:
1366	RETVAL
1367
1368	timer *
1369	timer::stop ()
1370	CODE:
1371	THIS->stop ();
1372	RETVAL = THIS;
1373	OUTPUT:
1374	RETVAL
1375
1376	void
1377	timer::DESTROY ()
1378
1379	MODULE = urxvt PACKAGE = urxvt::iow
1380
1381	SV *
1382	iow::new ()
1383	CODE:
1384	iow *w = new iow;
1385	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1386	w->self = (HV *)SvRV (RETVAL);
1387	OUTPUT:
1388	RETVAL
1389
1390	iow *
1391	iow::cb (SV *cb)
1392	CODE:
1393	THIS->cb (cb);
1394	RETVAL = THIS;
1395	OUTPUT:
1396	RETVAL
1397
1398	iow *
1399	iow::fd (int fd)
1400	CODE:
1401	THIS->fd = fd;
1402	RETVAL = THIS;
1403	OUTPUT:
1404	RETVAL
1405
1406	iow *
1407	iow::events (short events)
1408	CODE:
1409	THIS->events = events;
1410	RETVAL = THIS;
1411	OUTPUT:
1412	RETVAL
1413
1414	iow *
1415	iow::start ()
1416	CODE:
1417	THIS->start ();
1418	RETVAL = THIS;
1419	OUTPUT:
1420	RETVAL
1421
1422	iow *
1423	iow::stop ()
1424	CODE:
1425	THIS->stop ();
1426	RETVAL = THIS;
1427	OUTPUT:
1428	RETVAL
1429
1430	void
1431	iow::DESTROY ()
1432
1433

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines