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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.7 by root, Mon Jan 2 22:23:26 2006 UTC vs.
Revision 1.140 by sf-exg, Thu Apr 7 12:19:41 2011 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) 2005-2005 Marc Lehmann <pcg@goof.com>	6	* Copyright (c) 2005-2008,2011 Marc Lehmann <schmorp@schmorp.de>
7	*	7	*
8	* This program is free software; you can redistribute it and/or modify	8	* This program is free software; you can redistribute it and/or modify
9	* it under the terms of the GNU General Public License as published by	9	* it under the terms of the GNU General Public License as published by
10	* the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation; either version 2 of the License, or
11	* (at your option) any later version.	11	* (at your option) any later version.
…		…
26	#include <XSUB.h>	26	#include <XSUB.h>
27	#undef line_t	27	#undef line_t
28		28
29	#include "../config.h"	29	#include "../config.h"
30		30
		31	#include <cstddef>
31	#include <cstdarg>	32	#include <cstdarg>
32		33
		34	#include "unistd.h"
		35
		36	#include "ev_cpp.h"
33	#include "rxvt.h"	37	#include "rxvt.h"
34	#include "iom.h"	38	#include "keyboard.h"
35	#include "rxvtutil.h"	39	#include "rxvtutil.h"
36	#include "rxvtperl.h"	40	#include "rxvtperl.h"
37		41
38	#include "perlxsi.c"	42	#include "perlxsi.c"
		43
		44	#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
		45
		46	#undef LINENO
		47	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
		48	#undef ROW
		49	#define ROW(n) THIS->row_buf [LINENO (n)]
39		50
40	/////////////////////////////////////////////////////////////////////////////	51	/////////////////////////////////////////////////////////////////////////////
41		52
42	static wchar_t *	53	static wchar_t *
43	sv2wcs (SV *sv)	54	sv2wcs (SV *sv)
…		…
46	char *str = SvPVutf8 (sv, len);	57	char *str = SvPVutf8 (sv, len);
47	return rxvt_utf8towcs (str, len);	58	return rxvt_utf8towcs (str, len);
48	}	59	}
49		60
50	static SV *	61	static SV *
51	new_ref (HV *hv, const char *klass)	62	wcs2sv (wchar_t *wstr, int len = -1)
52	{	63	{
53	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));	64	char *str = rxvt_wcstoutf8 (wstr, len);
54	}
55		65
56	//TODO: use magic	66	SV *sv = newSVpv (str, 0);
		67	SvUTF8_on (sv);
		68	free (str);
		69
		70	return sv;
		71	}
		72
57	static SV *	73	static SV *
58	newSVptr (void *ptr, const char *klass)	74	newSVptr (void *ptr, const char *klass)
59	{	75	{
60	HV *hv = newHV ();	76	HV *hv = newHV ();
61	hv_store (hv, "_ptr", 4, newSViv ((long)ptr), 0);	77	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
62	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	78	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
		79	}
		80
		81	static void
		82	clearSVptr (SV *sv)
		83	{
		84	if (SvROK (sv))
		85	sv = SvRV (sv);
		86
		87	hv_clear ((HV *)sv);
		88	sv_unmagic (sv, PERL_MAGIC_ext);
63	}	89	}
64		90
65	static long	91	static long
66	SvPTR (SV *sv, const char *klass)	92	SvPTR (SV *sv, const char *klass)
67	{	93	{
68	if (!sv_derived_from (sv, klass))	94	if (!sv_derived_from (sv, klass))
69	croak ("object of type %s expected", klass);	95	croak ("object of type %s expected", klass);
70		96
71	IV iv = SvIV (*hv_fetch ((HV *)SvRV (sv), "_ptr", 4, 1));	97	MAGIC *mg = mg_find (SvRV (sv), PERL_MAGIC_ext);
72		98
73	if (!iv)	99	if (!mg)
74	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	100	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
75		101
76	return (long)iv;	102	return (long)mg->mg_ptr;
77	}	103	}
78		104
79	#define newSVterm(term) SvREFCNT_inc ((SV *)term->self)	105	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
80	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	106	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
81		107
82	/////////////////////////////////////////////////////////////////////////////	108	/////////////////////////////////////////////////////////////////////////////
83		109
84	struct perl_watcher	110	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		111
		112	class overlay : overlay_base
85	{	113	{
86	SV *cbsv;	114	rxvt_term *THIS;
		115	AV *overlay_av;
		116	int border;
		117
		118	public:
87	HV *self;	119	HV *self;
88		120
89	perl_watcher ()	121	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
90	: cbsv (newSV (0))	122	~overlay ();
91	{
92	}
93		123
94	~perl_watcher ()	124	void show ();
95	{	125	void hide ();
96	SvREFCNT_dec (cbsv);
97	}
98		126
99	void cb (SV *cb)	127	void swap ();
100	{
101	sv_setsv (cbsv, cb);
102	}
103		128
104	void invoke (const char *type, SV *self, int arg = -1);	129	void set (int x, int y, SV *str, SV *rend);
105	};	130	};
106		131
107	void	132	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
108	perl_watcher::invoke (const char *type, SV *self, int arg)	133	: THIS(THIS), border(border == 2), overlay_av (0)
109	{	134	{
110	dSP;	135	x = x_;
		136	y = y_;
		137	w = w_;
		138	h = h_;
111		139
112	ENTER;	140	if (w < 0) w = 0;
113	SAVETMPS;	141	if (h < 0) h = 0;
114		142
115	PUSHMARK (SP);	143	if (border == 2)
116
117	XPUSHs (sv_2mortal (self));
118
119	if (arg >= 0)
120	XPUSHs (sv_2mortal (newSViv (arg)));
121
122	PUTBACK;
123	call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
124	SPAGAIN;
125
126	PUTBACK;
127	FREETMPS;
128	LEAVE;
129
130	if (SvTRUE (ERRSV))
131	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
132	}
133
134	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
135	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
136
137	struct timer : time_watcher, perl_watcher
138	{
139	timer ()
140	: time_watcher (this, &timer::execute)
141	{	144	{
		145	w += 2;
		146	h += 2;
142	}	147	}
143		148
144	void execute (time_watcher &w)	149	text = new text_t *[h];
		150	rend = new rend_t *[h];
		151
		152	for (int y = 0; y < h; y++)
145	{	153	{
146	invoke ("urxvt::timer", newSVtimer (this));	154	text_t *tp = text[y] = new text_t[w];
		155	rend_t *rp = rend[y] = new rend_t[w];
		156
		157	text_t t0, t1, t2;
		158	rend_t r = rstyle;
		159
		160	if (border == 2)
		161	{
		162	if (y == 0)
		163	t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;
		164	else if (y < h - 1)
		165	t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;
		166	else
		167	t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;
		168
		169	*tp++ = t0;
		170	*rp++ = r;
		171
		172	for (int x = w - 2; x-- > 0; )
		173	{
		174	*tp++ = t1;
		175	*rp++ = r;
		176	}
		177
		178	*tp = t2;
		179	*rp = r;
		180	}
		181	else
		182	for (int x = w; x-- > 0; )
		183	{
		184	*tp++ = 0x0020;
		185	*rp++ = r;
		186	}
147	}	187	}
148	};
149		188
150	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
151	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
152
153	struct iow : io_watcher, perl_watcher
154	{
155	iow ()	189	show ();
156	: io_watcher (this, &iow::execute)	190	}
		191
		192	overlay::~overlay ()
		193	{
		194	hide ();
		195
		196	for (int y = h; y--; )
157	{	197	{
		198	delete [] text[y];
		199	delete [] rend[y];
158	}	200	}
159		201
160	void execute (io_watcher &w, short revents)	202	delete [] text;
		203	delete [] rend;
		204	}
		205
		206	void
		207	overlay::show ()
		208	{
		209	if (overlay_av)
		210	return;
		211
		212	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		213	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		214	));
		215	av_push (overlay_av, newSViv ((long)this));
		216
		217	THIS->want_refresh = 1;
		218	THIS->refresh_check ();
		219	}
		220
		221	void
		222	overlay::hide ()
		223	{
		224	if (!overlay_av)
		225	return;
		226
		227	int i;
		228
		229	for (i = AvFILL (overlay_av); i >= 0; i--)
		230	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
		231	break;
		232
		233	for (; i < AvFILL (overlay_av); i++)
		234	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		235
		236	av_pop (overlay_av);
		237
		238	SvREFCNT_dec (overlay_av);
		239	overlay_av = 0;
		240
		241	THIS->want_refresh = 1;
		242	THIS->refresh_check ();
		243	}
		244
		245	void overlay::swap ()
		246	{
		247	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
		248	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
		249
		250	int ov_w = min (w, THIS->ncol - ov_x);
		251	int ov_h = min (h, THIS->nrow - ov_y);
		252
		253	// hide cursor if it is within the overlay area
		254	if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
		255	&& IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
		256	THIS->screen.flags &= ~Screen_VisibleCursor;
		257
		258	for (int y = ov_h; y--; )
161	{	259	{
162	invoke ("urxvt::iow", newSViow (this), revents);	260	text_t *t1 = text [y];
		261	rend_t *r1 = rend [y];
		262
		263	text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
		264	rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
		265
		266	for (int x = ov_w; x--; )
		267	{
		268	text_t t = *t1; *t1++ = *t2; *t2++ = t;
		269	rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
		270	}
163	}	271	}
164	};	272
		273	}
		274
		275	void overlay::set (int x, int y, SV *text, SV *rend)
		276	{
		277	x += border;
		278	y += border;
		279
		280	if (!IN_RANGE_EXC (y, 0, h - border))
		281	return;
		282
		283	wchar_t *wtext = sv2wcs (text);
		284
		285	for (int col = min (wcslen (wtext), w - x - border); col--; )
		286	this->text [y][x + col] = wtext [col];
		287
		288	free (wtext);
		289
		290	if (rend)
		291	{
		292	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
		293	croak ("rend must be arrayref");
		294
		295	AV *av = (AV *)SvRV (rend);
		296
		297	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
		298	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
		299	}
		300
		301	THIS->want_refresh = 1;
		302	THIS->refresh_check ();
		303	}
165		304
166	/////////////////////////////////////////////////////////////////////////////	305	/////////////////////////////////////////////////////////////////////////////
167		306
		307	#include "iom_perl.h"
		308
		309	/////////////////////////////////////////////////////////////////////////////
		310
168	struct rxvt_perl_interp rxvt_perl;	311	struct rxvt_perl_interp rxvt_perl;
169		312
170	static PerlInterpreter *perl;	313	static PerlInterpreter *perl;
171
172	rxvt_perl_interp::rxvt_perl_interp ()
173	{
174	}
175		314
176	rxvt_perl_interp::~rxvt_perl_interp ()	315	rxvt_perl_interp::~rxvt_perl_interp ()
177	{	316	{
178	if (perl)	317	if (perl)
179	{	318	{
180	perl_destruct (perl);	319	perl_destruct (perl);
181	perl_free (perl);	320	perl_free (perl);
		321	PERL_SYS_TERM ();
182	}	322	}
183	}	323	}
184		324
185	void	325	void
186	rxvt_perl_interp::init ()	326	rxvt_perl_interp::init (rxvt_term *term)
187	{	327	{
188	if (!perl)	328	if (!perl)
189	{	329	{
		330	rxvt_push_locale (""); // perl init destroys current locale
		331
		332	{
		333	perl_environ = rxvt_environ;
		334	localise_env set_environ (perl_environ);
		335
190	char *argv[] = {	336	char *args[] = {
191	"",	337	"",
192	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	338	"-e"
		339	"BEGIN {"
		340	" urxvt->bootstrap;"
		341	" unshift @INC, '" LIBDIR "';"
		342	"}"
		343	""
		344	"use urxvt;"
193	};	345	};
		346	int argc = ARRAY_LENGTH(args);
		347	char **argv = args;
194		348
		349	PERL_SYS_INIT3 (&argc, &argv, &environ);
195	perl = perl_alloc ();	350	perl = perl_alloc ();
196	perl_construct (perl);	351	perl_construct (perl);
197		352
198	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	353	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
199	|| perl_run (perl))	354	|| perl_run (perl))
200	{	355	{
201	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	356	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
202		357
203	perl_destruct (perl);	358	perl_destruct (perl);
204	perl_free (perl);	359	perl_free (perl);
205	perl = 0;	360	perl = 0;
206	}	361	}
		362	}
		363
		364	rxvt_pop_locale ();
		365	}
		366
		367	if (perl)
		368	{
		369	// runs outside of perls ENV
		370	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
		371	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		372	}
		373	}
		374
		375	static void
		376	ungrab (rxvt_term *THIS)
		377	{
		378	if (THIS->perl.grabtime)
		379	{
		380	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
		381	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
		382	THIS->perl.grabtime = 0;
207	}	383	}
208	}	384	}
209		385
210	bool	386	bool
211	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	387	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
212	{	388	{
213	if (!perl	389	if (!perl || !term->perl.self)
214	|| (!should_invoke [htype] && htype != HOOK_INIT && htype != HOOK_DESTROY))
215	return false;	390	return false;
216
217	if (htype == HOOK_INIT) // first hook ever called
218	term->self = (void *)newSVptr ((void *)term, "urxvt::term");
219		391
		392	localise_env set_environ (perl_environ);
		393
		394	// pre-handling of some events
		395	if (htype == HOOK_REFRESH_END)
		396	{
		397	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		398
		399	for (int i = 0; i <= AvFILL (av); i++)
		400	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		401	}
		402
		403	bool event_consumed;
		404
		405	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
		406	|| term->perl.should_invoke [htype])
		407	{
220	dSP;	408	dSP;
221	va_list ap;	409	va_list ap;
222		410
223	va_start (ap, htype);	411	va_start (ap, htype);
		412
		413	ENTER;
		414	SAVETMPS;
		415
		416	PUSHMARK (SP);
		417
		418	EXTEND (SP, 2);
		419	PUSHs (sv_2mortal (newSVterm (term)));
		420	PUSHs (sv_2mortal (newSViv (htype)));
		421
		422	for (;;) {
		423	data_type dt = (data_type)va_arg (ap, int);
		424
		425	switch (dt)
		426	{
		427	case DT_INT:
		428	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
		429	break;
		430
		431	case DT_LONG:
		432	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
		433	break;
		434
		435	case DT_STR:
		436	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
		437	break;
		438
		439	case DT_STR_LEN:
		440	{
		441	char *str = va_arg (ap, char *);
		442	int len = va_arg (ap, int);
		443
		444	XPUSHs (sv_2mortal (newSVpvn (str, len)));
		445	}
		446	break;
		447
		448	case DT_WCS_LEN:
		449	{
		450	wchar_t *wstr = va_arg (ap, wchar_t *);
		451	int wlen = va_arg (ap, int);
		452
		453	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		454	}
		455	break;
		456
		457	case DT_LCS_LEN:
		458	{
		459	long *lstr = va_arg (ap, long *);
		460	int llen = va_arg (ap, int);
		461
		462	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
		463	}
		464	break;
		465
		466	case DT_XEVENT:
		467	{
		468	XEvent *xe = va_arg (ap, XEvent *);
		469	HV *hv = newHV ();
		470
		471	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		472	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		473	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
		474	# undef set
		475
		476	setiv (type, xe->type);
		477	setiv (send_event, xe->xany.send_event);
		478	setiv (serial, xe->xany.serial);
		479
		480	switch (xe->type)
		481	{
		482	case KeyPress:
		483	case KeyRelease:
		484	case ButtonPress:
		485	case ButtonRelease:
		486	case MotionNotify:
		487	setuv (window, xe->xmotion.window);
		488	setuv (root, xe->xmotion.root);
		489	setuv (subwindow, xe->xmotion.subwindow);
		490	setuv (time, xe->xmotion.time);
		491	setiv (x, xe->xmotion.x);
		492	setiv (y, xe->xmotion.y);
		493	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
		494	setiv (col, xe->xmotion.x / term->fwidth);
		495	setiv (x_root, xe->xmotion.x_root);
		496	setiv (y_root, xe->xmotion.y_root);
		497	setuv (state, xe->xmotion.state);
		498
		499	switch (xe->type)
		500	{
		501	case KeyPress:
		502	case KeyRelease:
		503	setuv (keycode, xe->xkey.keycode);
		504	break;
		505
		506	case ButtonPress:
		507	case ButtonRelease:
		508	setuv (button, xe->xbutton.button);
		509	break;
		510
		511	case MotionNotify:
		512	setiv (is_hint, xe->xmotion.is_hint);
		513	break;
		514	}
		515
		516	break;
		517
		518	case MapNotify:
		519	case UnmapNotify:
		520	case ConfigureNotify:
		521	setuv (event, xe->xconfigure.event);
		522	setuv (window, xe->xconfigure.window);
		523
		524	switch (xe->type)
		525	{
		526	case ConfigureNotify:
		527	setiv (x, xe->xconfigure.x);
		528	setiv (y, xe->xconfigure.y);
		529	setiv (width, xe->xconfigure.width);
		530	setiv (height, xe->xconfigure.height);
		531	setuv (above, xe->xconfigure.above);
		532	break;
		533	}
		534
		535	break;
		536
		537	case PropertyNotify:
		538	setuv (window, xe->xproperty.window);
		539	setuv (atom, xe->xproperty.atom);
		540	setuv (time, xe->xproperty.time);
		541	setiv (state, xe->xproperty.state);
		542	break;
		543
		544	case ClientMessage:
		545	setuv (window, xe->xclient.window);
		546	setuv (message_type, xe->xclient.message_type);
		547	setuv (format, xe->xclient.format);
		548	setuv (l0, xe->xclient.data.l[0]);
		549	setuv (l1, xe->xclient.data.l[1]);
		550	setuv (l2, xe->xclient.data.l[2]);
		551	setuv (l3, xe->xclient.data.l[3]);
		552	setuv (l4, xe->xclient.data.l[4]);
		553	break;
		554	}
		555
		556	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		557	}
		558	break;
		559
		560	case DT_END:
		561	goto call;
		562
		563	default:
		564	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
		565	}
		566	}
		567
		568	call:
		569	va_end (ap);
		570
		571	PUTBACK;
		572	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		573	SPAGAIN;
		574
		575	if (count)
		576	{
		577	SV *status = POPs;
		578	count = SvTRUE (status);
		579	}
		580
		581	PUTBACK;
		582	FREETMPS;
		583	LEAVE;
		584
		585	if (SvTRUE (ERRSV))
		586	{
		587	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
		588	ungrab (term); // better lose the grab than the session
		589	}
		590
		591	event_consumed = !!count;
		592	}
		593	else
		594	event_consumed = false;
		595
		596	// post-handling of some events
		597	if (htype == HOOK_REFRESH_BEGIN)
		598	{
		599	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		600
		601	for (int i = AvFILL (av); i >= 0; i--)
		602	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		603	}
		604	else if (htype == HOOK_DESTROY)
		605	{
		606	clearSVptr ((SV *)term->perl.self);
		607	SvREFCNT_dec ((SV *)term->perl.self);
		608
		609	// don't allow further calls
		610	term->perl.self = 0;
		611	}
		612
		613	return event_consumed;
		614	}
		615
		616	void
		617	rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
		618	{
		619	localise_env set_environ (perl_environ);
224		620
225	ENTER;	621	ENTER;
226	SAVETMPS;	622	SAVETMPS;
227		623
228	PUSHMARK (SP);	624	dSP;
229
230	XPUSHs (sv_2mortal (newSVterm (term)));
231	XPUSHs (sv_2mortal (newSViv (htype)));	625	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		626	call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
232		627
233	for (;;) {
234	data_type dt = (data_type)va_arg (ap, int);
235
236	switch (dt)
237	{
238	case DT_INT:
239	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
240	break;
241
242	case DT_LONG:
243	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
244	break;
245
246	case DT_STRING:
247	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
248	break;
249
250	case DT_END:
251	{
252	va_end (ap);
253
254	PUTBACK;
255	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
256	SPAGAIN;
257
258	if (count)
259	{
260	SV *status = POPs;
261	count = SvTRUE (status);
262	}
263
264	PUTBACK;
265	FREETMPS;
266	LEAVE;
267
268	if (SvTRUE (ERRSV))	628	if (SvTRUE (ERRSV))
269	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	629	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
270		630
271	if (htype == HOOK_DESTROY)	631	FREETMPS;
272	{	632	LEAVE;
273	// TODO: clear magic
274	hv_clear ((HV *)SvRV ((SV *)term->self));
275	SvREFCNT_dec ((SV *)term->self);
276	}
277
278	return count;
279	}
280
281	default:
282	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
283	}
284	}
285	}	633	}
286		634
287	/////////////////////////////////////////////////////////////////////////////	635	/////////////////////////////////////////////////////////////////////////////
288		636
289	MODULE = urxvt PACKAGE = urxvt	637	MODULE = urxvt PACKAGE = urxvt
290		638
291	PROTOTYPES: ENABLE	639	PROTOTYPES: ENABLE
292		640
293	BOOT:	641	BOOT:
294	{	642	{
295	# define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0))	643	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
		644	sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
		645	sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
		646	sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
		647
296	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	648	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
297	set_hookname (INIT);	649	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
298	set_hookname (RESET);	650	# include "hookinc.h"
299	set_hookname (START);	651	# undef def
300	set_hookname (DESTROY);
301	set_hookname (SEL_BEGIN);
302	set_hookname (SEL_EXTEND);
303	set_hookname (SEL_MAKE);
304	set_hookname (SEL_GRAB);
305	set_hookname (FOCUS_IN);
306	set_hookname (FOCUS_OUT);
307	set_hookname (VIEW_CHANGE);
308	set_hookname (SCROLL_BACK);
309	set_hookname (TTY_ACTIVITY);
310	set_hookname (REFRESH_BEGIN);
311	set_hookname (REFRESH_END);
312	set_hookname (KEYBOARD_COMMAND);
313		652
314	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);	653	HV *option = get_hv ("urxvt::OPTION", 1);
315	}	654	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
		655	# define nodef(name)
		656	# include "optinc.h"
		657	# undef nodef
		658	# undef def
316		659
317	void	660	HV *stash = gv_stashpv ("urxvt", 1);
318	set_should_invoke (int htype, int value)	661	static const struct {
319	CODE:	662	const char *name;
320	rxvt_perl.should_invoke [htype] = value;	663	IV iv;
		664	} *civ, const_iv[] = {
		665	# define const_iv(name) { # name, (IV)name }
		666	const_iv (NUM_RESOURCES),
		667	const_iv (DEFAULT_RSTYLE),
		668	const_iv (OVERLAY_RSTYLE),
		669	const_iv (Color_Bits),
		670	const_iv (RS_bgShift), const_iv (RS_bgMask),
		671	const_iv (RS_fgShift), const_iv (RS_fgMask),
		672	const_iv (RS_Careful),
		673	const_iv (RS_fontCount),
		674	const_iv (RS_fontShift),
		675	const_iv (RS_fontMask),
		676	const_iv (RS_baseattrMask),
		677	const_iv (RS_attrMask),
		678	const_iv (RS_redraw),
		679	const_iv (RS_Sel),
		680	const_iv (RS_Bold),
		681	const_iv (RS_Italic),
		682	const_iv (RS_Blink),
		683	const_iv (RS_RVid),
		684	const_iv (RS_Uline),
		685
		686	const_iv (CurrentTime),
		687	const_iv (ShiftMask),
		688	const_iv (LockMask),
		689	const_iv (ControlMask),
		690	const_iv (Mod1Mask),
		691	const_iv (Mod2Mask),
		692	const_iv (Mod3Mask),
		693	const_iv (Mod4Mask),
		694	const_iv (Mod5Mask),
		695	const_iv (Button1Mask),
		696	const_iv (Button2Mask),
		697	const_iv (Button3Mask),
		698	const_iv (Button4Mask),
		699	const_iv (Button5Mask),
		700	const_iv (AnyModifier),
		701
		702	const_iv (NoSymbol),
		703	const_iv (GrabModeSync),
		704	const_iv (GrabModeAsync),
		705
		706	const_iv (NoEventMask),
		707	const_iv (KeyPressMask),
		708	const_iv (KeyReleaseMask),
		709	const_iv (ButtonPressMask),
		710	const_iv (ButtonReleaseMask),
		711	const_iv (EnterWindowMask),
		712	const_iv (LeaveWindowMask),
		713	const_iv (PointerMotionMask),
		714	const_iv (PointerMotionHintMask),
		715	const_iv (Button1MotionMask),
		716	const_iv (Button2MotionMask),
		717	const_iv (Button3MotionMask),
		718	const_iv (Button4MotionMask),
		719	const_iv (Button5MotionMask),
		720	const_iv (ButtonMotionMask),
		721	const_iv (KeymapStateMask),
		722	const_iv (ExposureMask),
		723	const_iv (VisibilityChangeMask),
		724	const_iv (StructureNotifyMask),
		725	const_iv (ResizeRedirectMask),
		726	const_iv (SubstructureNotifyMask),
		727	const_iv (SubstructureRedirectMask),
		728	const_iv (FocusChangeMask),
		729	const_iv (PropertyChangeMask),
		730	const_iv (ColormapChangeMask),
		731	const_iv (OwnerGrabButtonMask),
		732
		733	const_iv (KeyPress),
		734	const_iv (KeyRelease),
		735	const_iv (ButtonPress),
		736	const_iv (ButtonRelease),
		737	const_iv (MotionNotify),
		738	const_iv (EnterNotify),
		739	const_iv (LeaveNotify),
		740	const_iv (FocusIn),
		741	const_iv (FocusOut),
		742	const_iv (KeymapNotify),
		743	const_iv (Expose),
		744	const_iv (GraphicsExpose),
		745	const_iv (NoExpose),
		746	const_iv (VisibilityNotify),
		747	const_iv (CreateNotify),
		748	const_iv (DestroyNotify),
		749	const_iv (UnmapNotify),
		750	const_iv (MapNotify),
		751	const_iv (MapRequest),
		752	const_iv (ReparentNotify),
		753	const_iv (ConfigureNotify),
		754	const_iv (ConfigureRequest),
		755	const_iv (GravityNotify),
		756	const_iv (ResizeRequest),
		757	const_iv (CirculateNotify),
		758	const_iv (CirculateRequest),
		759	const_iv (PropertyNotify),
		760	const_iv (SelectionClear),
		761	const_iv (SelectionRequest),
		762	const_iv (SelectionNotify),
		763	const_iv (ColormapNotify),
		764	const_iv (ClientMessage),
		765	const_iv (MappingNotify),
		766	# if ENABLE_XIM_ONTHESPOT
		767	const_iv (XIMReverse),
		768	const_iv (XIMUnderline),
		769	const_iv (XIMHighlight),
		770	const_iv (XIMPrimary),
		771	const_iv (XIMSecondary),
		772	const_iv (XIMTertiary),
		773	const_iv (XIMVisibleToForward),
		774	const_iv (XIMVisibleToBackword),
		775	const_iv (XIMVisibleToCenter),
		776	# if 0
		777	const_iv (XIMForwardChar),
		778	const_iv (XIMBackwardChar),
		779	const_iv (XIMForwardWord),
		780	const_iv (XIMBackwardWord),
		781	const_iv (XIMCaretUp),
		782	const_iv (XIMCaretDown),
		783	const_iv (XIMNextLine),
		784	const_iv (XIMPreviousLine),
		785	const_iv (XIMLineStart),
		786	const_iv (XIMLineEnd),
		787	const_iv (XIMAbsolutePosition),
		788	const_iv (XIMDontChange),
		789	# endif
		790	# endif
		791	};
		792
		793	for (civ = const_iv + ARRAY_LENGTH(const_iv); civ-- > const_iv; )
		794	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		795	}
321		796
322	void	797	void
323	warn (const char *msg)	798	warn (const char *msg)
324	CODE:	799	CODE:
325	rxvt_warn ("%s", msg);	800	rxvt_warn ("%s", msg);
326		801
327	void	802	void
328	fatal (const char *msg)	803	fatal (const char *msg)
329	CODE:	804	CODE:
330	rxvt_fatal ("%s", msg);	805	rxvt_fatal ("%s", msg);
		806
		807	void
		808	_exit (int status)
331		809
332	NV	810	NV
333	NOW ()	811	NOW ()
334	CODE:	812	CODE:
335	RETVAL = NOW;	813	RETVAL = ev::now ();
336	OUTPUT:	814	OUTPUT:
337	RETVAL	815	RETVAL
338		816
		817	int
		818	GET_BASEFG (int rend)
		819	CODE:
		820	RETVAL = GET_BASEFG (rend);
		821	OUTPUT:
		822	RETVAL
		823
		824	int
		825	GET_BASEBG (int rend)
		826	CODE:
		827	RETVAL = GET_BASEBG (rend);
		828	OUTPUT:
		829	RETVAL
		830
		831	int
		832	SET_FGCOLOR (int rend, int new_color)
		833	CODE:
		834	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
		835	OUTPUT:
		836	RETVAL
		837
		838	int
		839	SET_BGCOLOR (int rend, int new_color)
		840	CODE:
		841	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
		842	OUTPUT:
		843	RETVAL
		844
		845	int
		846	GET_CUSTOM (int rend)
		847	CODE:
		848	RETVAL = (rend & RS_customMask) >> RS_customShift;
		849	OUTPUT:
		850	RETVAL
		851
		852	int
		853	SET_CUSTOM (int rend, int new_value)
		854	CODE:
		855	{
		856	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
		857	croak ("custom value out of range, must be 0..%d", RS_customCount - 1);
		858
		859	RETVAL = (rend & ~RS_customMask)
		860	| ((new_value << RS_customShift) & RS_customMask);
		861	}
		862	OUTPUT:
		863	RETVAL
		864
		865	void
		866	termlist ()
		867	PPCODE:
		868	{
		869	EXTEND (SP, rxvt_term::termlist.size ());
		870
		871	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		872	if ((*t)->perl.self)
		873	PUSHs (sv_2mortal (newSVterm (*t)));
		874	}
		875
		876	IV
		877	_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
		878	CODE:
		879	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		880	req->cb_sv = newSVsv (cb);
		881	RETVAL = (IV)req;
		882	OUTPUT:
		883	RETVAL
		884
		885	void
		886	_delete_selection_request (IV req_)
		887	CODE:
		888	rxvt_selection *req = (rxvt_selection *)req_;
		889	delete req;
		890
339	MODULE = urxvt PACKAGE = urxvt::term	891	MODULE = urxvt PACKAGE = urxvt::term
		892
		893	SV *
		894	_new (AV *env, AV *arg)
		895	CODE:
		896	{
		897	rxvt_term *term = new rxvt_term;
		898
		899	stringvec *argv = new stringvec;
		900	stringvec *envv = new stringvec;
		901
		902	for (int i = 0; i <= AvFILL (arg); i++)
		903	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
		904
		905	for (int i = AvFILL (env) + 1; i--; )
		906	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
		907
		908	envv->push_back (0);
		909
		910	try
		911	{
		912	term->init (argv, envv);
		913	}
		914	catch (const class rxvt_failure_exception &e)
		915	{
		916	term->destroy ();
		917	croak ("error while initializing new terminal instance");
		918	}
		919
		920	RETVAL = term && term->perl.self
		921	? newSVterm (term) : &PL_sv_undef;
		922	}
		923	OUTPUT:
		924	RETVAL
		925
		926	void
		927	rxvt_term::destroy ()
		928
		929	void
		930	rxvt_term::set_should_invoke (int htype, int inc)
		931	CODE:
		932	THIS->perl.should_invoke [htype] += inc;
		933
		934	int
		935	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
		936	CODE:
		937	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
		938	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
		939	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		940	OUTPUT: RETVAL
		941
		942	int
		943	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		944	CODE:
		945	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		946	OUTPUT: RETVAL
		947
		948	void
		949	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		950	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		951	CODE:
		952	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		953
		954	void
		955	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		956	CODE:
		957	XUngrabKey (THIS->dpy, keycode, modifiers, window);
		958
		959	void
		960	rxvt_term::XUngrabKeyboard (Time eventtime)
		961	CODE:
		962	XUngrabKeyboard (THIS->dpy, eventtime);
		963
		964	bool
		965	rxvt_term::grab (Time eventtime, int sync = 0)
		966	CODE:
		967	{
		968	int mode = sync ? GrabModeSync : GrabModeAsync;
		969
		970	THIS->perl.grabtime = 0;
		971
		972	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
		973	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
		974	mode, mode, None, GRAB_CURSOR, eventtime))
		975	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
		976	THIS->perl.grabtime = eventtime;
		977	else
		978	XUngrabPointer (THIS->dpy, eventtime);
		979
		980	RETVAL = !!THIS->perl.grabtime;
		981	}
		982	OUTPUT:
		983	RETVAL
		984
		985	void
		986	rxvt_term::allow_events_async ()
		987	CODE:
		988	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
		989
		990	void
		991	rxvt_term::allow_events_sync ()
		992	CODE:
		993	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
		994
		995	void
		996	rxvt_term::allow_events_replay ()
		997	CODE:
		998	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
		999	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
		1000
		1001	void
		1002	rxvt_term::ungrab ()
		1003	CODE:
		1004	ungrab (THIS);
		1005
		1006	int
		1007	rxvt_term::XStringToKeysym (char *string)
		1008	CODE:
		1009	RETVAL = XStringToKeysym (string);
		1010	OUTPUT: RETVAL
		1011
		1012	char *
		1013	rxvt_term::XKeysymToString (int sym)
		1014	CODE:
		1015	RETVAL = XKeysymToString (sym);
		1016	OUTPUT: RETVAL
		1017
		1018	int
		1019	rxvt_term::XKeysymToKeycode (int sym)
		1020	CODE:
		1021	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1022	OUTPUT: RETVAL
		1023
		1024	int
		1025	rxvt_term::XKeycodeToKeysym (int code, int index)
		1026	CODE:
		1027	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1028	OUTPUT: RETVAL
340		1029
341	int	1030	int
342	rxvt_term::strwidth (SV *str)	1031	rxvt_term::strwidth (SV *str)
343	CODE:	1032	CODE:
344	{	1033	{
345	wchar_t *wstr = sv2wcs (str);	1034	wchar_t *wstr = sv2wcs (str);
346		1035
347	rxvt_push_locale (THIS->locale);	1036	rxvt_push_locale (THIS->locale);
348	RETVAL = wcswidth (wstr, wcslen (wstr));	1037	RETVAL = 0;
		1038	for (wchar_t *wc = wstr; *wc; wc++)
		1039	{
		1040	int w = WCWIDTH (*wc);
		1041
		1042	if (w)
		1043	RETVAL += max (w, 1);
		1044	}
349	rxvt_pop_locale ();	1045	rxvt_pop_locale ();
350		1046
351	free (wstr);	1047	free (wstr);
352	}	1048	}
353	OUTPUT:	1049	OUTPUT:
…		…
380		1076
381	rxvt_push_locale (THIS->locale);	1077	rxvt_push_locale (THIS->locale);
382	wchar_t *wstr = rxvt_mbstowcs (data, len);	1078	wchar_t *wstr = rxvt_mbstowcs (data, len);
383	rxvt_pop_locale ();	1079	rxvt_pop_locale ();
384		1080
385	char *str = rxvt_wcstoutf8 (wstr);	1081	RETVAL = wcs2sv (wstr);
386	free (wstr);	1082	free (wstr);
387
388	RETVAL = newSVpv (str, 0);
389	SvUTF8_on (RETVAL);
390	free (str);
391	}	1083	}
392	OUTPUT:	1084	OUTPUT:
393	RETVAL	1085	RETVAL
		1086
		1087	char *
		1088	rxvt_term::locale ()
		1089	CODE:
		1090	RETVAL = THIS->locale;
		1091	OUTPUT:
		1092	RETVAL
		1093
		1094	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
		1095
		1096	#define TERM_OFFSET_width TERM_OFFSET(width)
		1097	#define TERM_OFFSET_height TERM_OFFSET(height)
		1098	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
		1099	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
		1100	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
		1101	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
		1102	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
		1103	#define TERM_OFFSET_focus TERM_OFFSET(focus)
		1104	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1105	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1106	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1107	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1108	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
		1109	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
		1110	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
		1111	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
394		1112
395	int	1113	int
396	rxvt_term::nsaved ()	1114	rxvt_term::width ()
		1115	ALIAS:
		1116	width = TERM_OFFSET_width
		1117	height = TERM_OFFSET_height
		1118	fwidth = TERM_OFFSET_fwidth
		1119	fheight = TERM_OFFSET_fheight
		1120	fbase = TERM_OFFSET_fbase
		1121	nrow = TERM_OFFSET_nrow
		1122	ncol = TERM_OFFSET_ncol
		1123	focus = TERM_OFFSET_focus
		1124	mapped = TERM_OFFSET_mapped
		1125	int_bwidth = TERM_OFFSET_int_bwidth
		1126	ext_bwidth = TERM_OFFSET_ext_bwidth
		1127	lineSpace = TERM_OFFSET_lineSpace
		1128	letterSpace = TERM_OFFSET_letterSpace
		1129	saveLines = TERM_OFFSET_saveLines
		1130	total_rows = TERM_OFFSET_total_rows
		1131	top_row = TERM_OFFSET_top_row
397	CODE:	1132	CODE:
398	RETVAL = THIS->nsaved;	1133	RETVAL = *(int *)((char *)THIS + ix);
399	OUTPUT:	1134	OUTPUT:
400	RETVAL	1135	RETVAL
401		1136
		1137	unsigned int
		1138	rxvt_term::ModLevel3Mask ()
		1139	ALIAS:
		1140	ModLevel3Mask = 0
		1141	ModMetaMask = 1
		1142	ModNumLockMask = 2
		1143	current_screen = 3
		1144	hidden_cursor = 4
		1145	CODE:
		1146	switch (ix)
		1147	{
		1148	case 0: RETVAL = THIS->ModLevel3Mask; break;
		1149	case 1: RETVAL = THIS->ModMetaMask; break;
		1150	case 2: RETVAL = THIS->ModNumLockMask; break;
		1151	case 3: RETVAL = THIS->current_screen; break;
		1152	#ifdef CURSOR_BLINK
		1153	case 4: RETVAL = THIS->hidden_cursor; break;
		1154	#endif
		1155	}
		1156	OUTPUT:
		1157	RETVAL
		1158
		1159	char *
		1160	rxvt_term::display_id ()
		1161	ALIAS:
		1162	display_id = 0
		1163	locale = 1
		1164	CODE:
		1165	switch (ix)
		1166	{
		1167	case 0: RETVAL = THIS->display->id; break;
		1168	case 1: RETVAL = THIS->locale; break;
		1169	}
		1170	OUTPUT:
		1171	RETVAL
		1172
		1173	SV *
		1174	rxvt_term::envv ()
		1175	ALIAS:
		1176	argv = 1
		1177	PPCODE:
		1178	{
		1179	stringvec *vec = ix ? THIS->argv : THIS->envv;
		1180
		1181	EXTEND (SP, vec->size ());
		1182
		1183	for (char **i = vec->begin (); i != vec->end (); ++i)
		1184	if (*i)
		1185	PUSHs (sv_2mortal (newSVpv (*i, 0)));
		1186	}
		1187
402	int	1188	int
403	rxvt_term::view_start (int newval = -1)	1189	rxvt_term::pty_ev_events (int events = ev::UNDEF)
404	CODE:	1190	CODE:
405	{	1191	RETVAL = THIS->pty_ev.events;
		1192	if (events != ev::UNDEF)
		1193	THIS->pty_ev.set (events);
		1194	OUTPUT:
		1195	RETVAL
		1196
		1197	int
		1198	rxvt_term::pty_fd ()
		1199	CODE:
		1200	RETVAL = THIS->pty->pty;
		1201	OUTPUT:
		1202	RETVAL
		1203
		1204	Window
		1205	rxvt_term::parent ()
		1206	CODE:
		1207	RETVAL = THIS->parent;
		1208	OUTPUT:
		1209	RETVAL
		1210
		1211	Window
		1212	rxvt_term::vt ()
		1213	CODE:
406	RETVAL = THIS->view_start;	1214	RETVAL = THIS->vt;
		1215	OUTPUT:
		1216	RETVAL
407		1217
408	if (newval >= 0)	1218	void
409	{	1219	rxvt_term::vt_emask_add (U32 emask)
410	THIS->view_start = min (newval, THIS->nsaved);	1220	CODE:
411	THIS->scr_changeview (RETVAL);	1221	THIS->vt_emask_perl |= emask;
412	}	1222	THIS->vt_select_input ();
413	}	1223
		1224	U32
		1225	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
		1226	CODE:
		1227	RETVAL = THIS->rstyle;
		1228	THIS->rstyle = new_rstyle;
414	OUTPUT:	1229	OUTPUT:
415	RETVAL	1230	RETVAL
416		1231
		1232	int
		1233	rxvt_term::view_start (int newval = 1)
		1234	PROTOTYPE: $;$
		1235	CODE:
		1236	{
		1237	RETVAL = THIS->view_start;
		1238
		1239	if (newval <= 0)
		1240	THIS->scr_changeview (max (newval, THIS->top_row));
		1241	}
		1242	OUTPUT:
		1243	RETVAL
		1244
		1245	void
		1246	rxvt_term::focus_in ()
		1247
		1248	void
		1249	rxvt_term::focus_out ()
		1250
		1251	void
		1252	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1253	ALIAS:
		1254	key_release = 1
		1255	CODE:
		1256	{
		1257	XKeyEvent xkey;
		1258
		1259	memset (&xkey, 0, sizeof (xkey));
		1260
		1261	xkey.time = time;
		1262	xkey.state = state;
		1263	xkey.keycode = keycode;
		1264
		1265	xkey.type = ix ? KeyRelease : KeyPress;
		1266	xkey.display = THIS->dpy;
		1267	xkey.window = THIS->vt;
		1268	xkey.root = THIS->display->root;
		1269	xkey.subwindow = THIS->vt;
		1270
		1271	if (ix)
		1272	THIS->key_release (xkey);
		1273	else
		1274	THIS->key_press (xkey);
		1275	}
		1276
		1277	void
		1278	rxvt_term::want_refresh ()
		1279	CODE:
		1280	THIS->want_refresh = 1;
		1281	THIS->refresh_check ();
		1282
		1283	void
		1284	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
		1285	PPCODE:
		1286	{
		1287	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
		1288	XSRETURN_EMPTY;
		1289
		1290	line_t &l = ROW(row_number);
		1291
		1292	if (GIMME_V != G_VOID)
		1293	{
		1294	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
		1295
		1296	for (int col = 0; col < THIS->ncol; col++)
		1297	wstr [col] = l.t [col];
		1298
		1299	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
		1300	}
		1301
		1302	if (new_text)
		1303	{
		1304	wchar_t *wstr = sv2wcs (new_text);
		1305
		1306	int len = min (wcslen (wstr) - start_ofs, max_len);
		1307
		1308	if (start_col < 0 || start_col + len > THIS->ncol)
		1309	{
		1310	free (wstr);
		1311	croak ("new_text extends beyond horizontal margins");
		1312	}
		1313
		1314	for (int col = start_col; col < start_col + len; col++)
		1315	{
		1316	l.t [col] = wstr [start_ofs + col - start_col];
		1317	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));
		1318	}
		1319
		1320	free (wstr);
		1321	}
		1322	}
		1323
		1324	void
		1325	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
		1326	PPCODE:
		1327	{
		1328	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
		1329	XSRETURN_EMPTY;
		1330
		1331	line_t &l = ROW(row_number);
		1332
		1333	if (GIMME_V != G_VOID)
		1334	{
		1335	AV *av = newAV ();
		1336
		1337	av_extend (av, THIS->ncol - 1);
		1338	for (int col = 0; col < THIS->ncol; col++)
		1339	av_store (av, col, newSViv (l.r [col]));
		1340
		1341	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		1342	}
		1343
		1344	if (new_rend)
		1345	{
		1346	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
		1347	croak ("new_rend must be arrayref");
		1348
		1349	AV *av = (AV *)SvRV (new_rend);
		1350	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
		1351
		1352	if (start_col < 0 || start_col + len > THIS->ncol)
		1353	croak ("new_rend array extends beyond horizontal margins");
		1354
		1355	for (int col = start_col; col < start_col + len; col++)
		1356	{
		1357	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
		1358
		1359	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));
		1360	}
		1361	}
		1362	}
		1363
		1364	int
		1365	rxvt_term::ROW_l (int row_number, int new_length = -1)
		1366	CODE:
		1367	{
		1368	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
		1369	XSRETURN_EMPTY;
		1370
		1371	line_t &l = ROW(row_number);
		1372	RETVAL = l.l;
		1373
		1374	if (new_length >= 0)
		1375	l.l = new_length;
		1376	}
		1377	OUTPUT:
		1378	RETVAL
		1379
		1380	bool
		1381	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
		1382	CODE:
		1383	{
		1384	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
		1385	XSRETURN_EMPTY;
		1386
		1387	line_t &l = ROW(row_number);
		1388	RETVAL = l.is_longer ();
		1389
		1390	if (new_is_longer >= 0)
		1391	l.is_longer (new_is_longer);
		1392	}
		1393	OUTPUT:
		1394	RETVAL
		1395
		1396	SV *
		1397	rxvt_term::special_encode (SV *string)
		1398	CODE:
		1399	{
		1400	wchar_t *wstr = sv2wcs (string);
		1401	int wlen = wcslen (wstr);
		1402	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
		1403
		1404	rxvt_push_locale (THIS->locale);
		1405
		1406	wchar_t *r = rstr;
		1407	for (wchar_t *s = wstr; *s; s++)
		1408	{
		1409	int w = WCWIDTH (*s);
		1410
		1411	if (w == 0)
		1412	{
		1413	if (r == rstr)
		1414	croak ("leading combining character unencodable");
		1415
		1416	unicode_t n = rxvt_compose (r[-1], *s);
		1417	if (n == NOCHAR)
		1418	n = rxvt_composite.compose (r[-1], *s);
		1419
		1420	r[-1] = n;
		1421	}
		1422	#if !UNICODE_3
		1423	else if (*s >= 0x10000)
		1424	*r++ = rxvt_composite.compose (*s);
		1425	#endif
		1426	else
		1427	*r++ = *s;
		1428
		1429	// the *2 above only allows wcwidth <= 2
		1430	if (w > 1)
		1431	*r++ = NOCHAR;
		1432	}
		1433
		1434	rxvt_pop_locale ();
		1435
		1436	RETVAL = wcs2sv (rstr, r - rstr);
		1437	}
		1438	OUTPUT:
		1439	RETVAL
		1440
		1441	SV *
		1442	rxvt_term::special_decode (SV *text)
		1443	CODE:
		1444	{
		1445	wchar_t *wstr = sv2wcs (text);
		1446	int dlen = 0;
		1447
		1448	// find length
		1449	for (wchar_t *s = wstr; *s; s++)
		1450	if (*s == NOCHAR)
		1451	;
		1452	else if (IS_COMPOSE (*s))
		1453	dlen += rxvt_composite.expand (*s, 0);
		1454	else
		1455	dlen++;
		1456
		1457	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
		1458
		1459	// decode
		1460	wchar_t *r = rstr;
		1461	for (wchar_t *s = wstr; *s; s++)
		1462	if (*s == NOCHAR)
		1463	;
		1464	else if (IS_COMPOSE (*s))
		1465	r += rxvt_composite.expand (*s, r);
		1466	else
		1467	*r++ = *s;
		1468
		1469	RETVAL = wcs2sv (rstr, r - rstr);
		1470	}
		1471	OUTPUT:
		1472	RETVAL
		1473
417	void	1474	void
418	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1475	rxvt_term::_resource (char *name, int index, SV *newval = 0)
419	PPCODE:	1476	PPCODE:
420	{	1477	{
421	struct resval { const char *name; int value; } rslist [] = {	1478	static const struct resval { const char *name; int value; } *rs, rslist [] = {
422	# define Rs_def(name) { # name, Rs_ ## name },	1479	# define def(name) { # name, Rs_ ## name },
423	# define Rs_reserve(name,count)	1480	# define reserve(name,count)
424	# include "rsinc.h"	1481	# include "rsinc.h"
425	# undef Rs_def	1482	# undef def
426	# undef Rs_reserve	1483	# undef reserve
427	};	1484	};
428		1485
429	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1486	rs = rslist + ARRAY_LENGTH(rslist);
430		1487
		1488	if (*name)
431	do {	1489	{
		1490	do {
432	if (rs-- == rslist)	1491	if (rs-- == rslist)
433	croak ("no such resource '%s', requested", name);	1492	croak ("no such resource '%s', requested", name);
434	} while (strcmp (name, rs->name));	1493	} while (strcmp (name, rs->name));
435		1494
436	index += rs->value;	1495	index += rs->value;
		1496	}
		1497	else
		1498	{
		1499	--rs;
		1500	name = "";
		1501	}
437		1502
438	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1503	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
439	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1504	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
440		1505
441	if (GIMME_V != G_VOID)	1506	if (GIMME_V != G_VOID)
…		…
452	else	1517	else
453	THIS->rs [index] = 0;	1518	THIS->rs [index] = 0;
454	}	1519	}
455	}	1520	}
456		1521
		1522	const char *
		1523	rxvt_term::x_resource (const char *name)
		1524
		1525	bool
		1526	rxvt_term::option (U8 optval, int set = -1)
		1527	CODE:
		1528	{
		1529	RETVAL = THIS->option (optval);
		1530
		1531	if (set >= 0)
		1532	{
		1533	THIS->set_option (optval, set);
		1534
		1535	if (THIS->env_colorfgbg [0]) // avoid doing this before START
		1536	switch (optval)
		1537	{
		1538	case Opt_skipBuiltinGlyphs:
		1539	THIS->set_fonts ();
		1540	THIS->scr_remap_chars ();
		1541	THIS->scr_touch (true);
		1542	THIS->want_refresh = 1;
		1543	THIS->refresh_check ();
		1544	break;
		1545
		1546	case Opt_cursorUnderline:
		1547	THIS->want_refresh = 1;
		1548	THIS->refresh_check ();
		1549	break;
		1550
		1551	# case Opt_scrollBar_floating:
		1552	# case Opt_scrollBar_right:
		1553	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
		1554	# break;
		1555	}
		1556	}
		1557	}
		1558	OUTPUT:
		1559	RETVAL
		1560
		1561	bool
		1562	rxvt_term::parse_keysym (char *keysym, char *str)
		1563	CODE:
		1564	RETVAL = 0 < THIS->parse_keysym (keysym, str);
		1565	THIS->keyboard->register_done ();
		1566	OUTPUT:
		1567	RETVAL
		1568
457	void	1569	void
458	rxvt_term::selection_mark (...)	1570	rxvt_term::screen_cur (...)
459	PROTOTYPE: $;$$	1571	PROTOTYPE: $;$$
460	ALIAS:	1572	ALIAS:
		1573	screen_cur = 0
461	selection_beg = 1	1574	selection_beg = 1
462	selection_end = 2	1575	selection_end = 2
		1576	selection_mark = 3
463	PPCODE:	1577	PPCODE:
464	{	1578	{
465	row_col_t &sel = ix == 1 ? THIS->selection.beg	1579	row_col_t &rc = ix == 0 ? THIS->screen.cur
		1580	: ix == 1 ? THIS->selection.beg
466	: ix == 2 ? THIS->selection.end	1581	: ix == 2 ? THIS->selection.end
467	: THIS->selection.mark;	1582	: THIS->selection.mark;
468		1583
469	if (GIMME_V != G_VOID)	1584	if (GIMME_V != G_VOID)
470	{	1585	{
471	EXTEND (SP, 2);	1586	EXTEND (SP, 2);
472	PUSHs (sv_2mortal (newSViv (sel.row)));	1587	PUSHs (sv_2mortal (newSViv (rc.row)));
473	PUSHs (sv_2mortal (newSViv (sel.col)));	1588	PUSHs (sv_2mortal (newSViv (rc.col)));
474	}	1589	}
475		1590
476	if (items == 3)	1591	if (items >= 3)
		1592	{
		1593	rc.row = SvIV (ST (1));
		1594	rc.col = SvIV (ST (2));
		1595
		1596	if (ix == 2)
477	{	1597	{
478	sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1598	if (rc.col == 0)
479	sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1599	{
		1600	// col == 0 means end of previous line
		1601	rc.row--;
		1602	rc.col = THIS->ncol;
		1603	}
		1604	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1605	&& rc.col > ROW(rc.row).l)
		1606	{
		1607	// col >= length means while line and add newline
		1608	rc.col = THIS->ncol;
		1609	}
		1610	}
		1611
		1612	clamp_it (rc.col, 0, THIS->ncol);
		1613	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
480		1614
481	if (ix)	1615	if (ix)
		1616	{
		1617	THIS->selection.screen = THIS->current_screen;
		1618
482	THIS->want_refresh = 1;	1619	THIS->want_refresh = 1;
		1620	THIS->refresh_check ();
		1621	}
483	}	1622	}
484	}	1623	}
485		1624
486	int	1625	int
487	rxvt_term::selection_grab (int eventtime)	1626	rxvt_term::selection_screen (int screen = -1)
		1627	CODE:
		1628	RETVAL = THIS->selection.screen;
		1629	if (screen >= 0)
		1630	THIS->selection.screen = screen;
		1631	OUTPUT:
		1632	RETVAL
488		1633
489	void	1634	void
		1635	rxvt_term::selection_clear (bool clipboard = false)
		1636
		1637	void
		1638	rxvt_term::selection_make (Time eventtime, bool rect = false)
		1639	CODE:
		1640	THIS->selection.op = SELECTION_CONT;
		1641	THIS->selection.rect = rect;
		1642	THIS->selection_make (eventtime);
		1643
		1644	int
		1645	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
		1646
		1647	void
490	rxvt_term::selection (SV *newtext = 0)	1648	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
491	PPCODE:	1649	PPCODE:
492	{	1650	{
		1651	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1652	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1653
493	if (GIMME_V != G_VOID)	1654	if (GIMME_V != G_VOID)
494	{	1655	XPUSHs (text
495	char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len);	1656	? sv_2mortal (wcs2sv (text, len))
496	SV *sv = newSVpv (sel, 0);	1657	: &PL_sv_undef);
497	SvUTF8_on (sv);
498	free (sel);
499	XPUSHs (sv_2mortal (sv));
500	}
501		1658
502	if (newtext)	1659	if (newtext)
503	{	1660	{
504	free (THIS->selection.text);
505
506	THIS->selection.text = sv2wcs (newtext);
507	THIS->selection.len = wcslen (THIS->selection.text);
508	}
509	}
510
511	void
512	rxvt_term::scr_overlay_new (int x, int y, int w, int h)
513
514	void
515	rxvt_term::scr_overlay_off ()
516
517	void
518	rxvt_term::scr_overlay_set_char (int x, int y, U32 text, U32 rend = OVERLAY_RSTYLE)
519	CODE:
520	THIS->scr_overlay_set (x, y, text, rend);
521
522	void
523	rxvt_term::scr_overlay_set (int x, int y, SV *text)
524	CODE:
525	{
526	wchar_t *wtext = sv2wcs (text);
527	THIS->scr_overlay_set (x, y, wtext);
528	free (wtext);	1661	free (text);
		1662
		1663	text = sv2wcs (newtext);
		1664	len = wcslen (text);
		1665	}
		1666	}
		1667
		1668	char
		1669	rxvt_term::cur_charset ()
		1670	CODE:
		1671	RETVAL = THIS->charsets [THIS->screen.charset];
		1672	OUTPUT:
		1673	RETVAL
		1674
		1675	void
		1676	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)
		1677
		1678	void
		1679	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
		1680
		1681	void
		1682	rxvt_term::scr_bell ()
		1683
		1684	void
		1685	rxvt_term::scr_change_screen (int screen)
		1686
		1687	void
		1688	rxvt_term::scr_add_lines (SV *string)
		1689	CODE:
		1690	{
		1691	wchar_t *wstr = sv2wcs (string);
		1692	THIS->scr_add_lines (wstr, wcslen (wstr));
		1693	free (wstr);
529	}	1694	}
530		1695
531	void	1696	void
532	rxvt_term::tt_write (SV *octets)	1697	rxvt_term::tt_write (SV *octets)
533	INIT:	1698	INIT:
534	STRLEN len;	1699	STRLEN len;
535	char *str = SvPVbyte (octets, len);	1700	char *str = SvPVbyte (octets, len);
536	C_ARGS:	1701	C_ARGS:
537	(unsigned char *)str, len	1702	str, len
538		1703
539	MODULE = urxvt PACKAGE = urxvt::timer	1704	void
		1705	rxvt_term::tt_paste (SV *octets)
		1706	INIT:
		1707	STRLEN len;
		1708	char *str = SvPVbyte (octets, len);
		1709	C_ARGS:
		1710	str, len
		1711
		1712	void
		1713	rxvt_term::cmd_parse (SV *octets)
		1714	CODE:
		1715	{
		1716	STRLEN len;
		1717	char *str = SvPVbyte (octets, len);
		1718
		1719	char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
		1720	char *old_cmdbuf_endp = THIS->cmdbuf_endp;
		1721
		1722	THIS->cmdbuf_ptr = str;
		1723	THIS->cmdbuf_endp = str + len;
		1724
		1725	rxvt_push_locale (THIS->locale);
		1726	THIS->cmd_parse ();
		1727	rxvt_pop_locale ();
		1728
		1729	THIS->cmdbuf_ptr = old_cmdbuf_ptr;
		1730	THIS->cmdbuf_endp = old_cmdbuf_endp;
		1731	}
540		1732
541	SV *	1733	SV *
542	timer::new ()	1734	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
543	CODE:	1735	CODE:
544	timer *w = new timer;	1736	{
		1737	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);
545	RETVAL = newSVptr ((void *)w, "urxvt::timer");	1738	RETVAL = newSVptr ((void *)o, "urxvt::overlay");
546	w->self = (HV *)SvRV (RETVAL);	1739	o->self = (HV *)SvRV (RETVAL);
		1740	}
		1741	OUTPUT:
		1742	RETVAL
		1743
		1744	#############################################################################
		1745	# Various X Utility Functions
		1746	#############################################################################
		1747
		1748	void
		1749	rxvt_term::XListProperties (Window window)
		1750	PPCODE:
		1751	{
		1752	int count;
		1753	Atom *props = XListProperties (THIS->dpy, window, &count);
		1754
		1755	EXTEND (SP, count);
		1756	while (count--)
		1757	PUSHs (newSVuv ((U32)props [count]));
		1758
		1759	XFree (props);
		1760	}
		1761
		1762	void
		1763	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1764	PPCODE:
		1765	{
		1766	Atom type;
		1767	int format;
		1768	unsigned long nitems;
		1769	unsigned long bytes_after;
		1770	unsigned char *prop;
		1771
		1772	XGetWindowProperty (THIS->dpy, window, property,
		1773	0, 1<<24, 0, AnyPropertyType,
		1774	&type, &format, &nitems, &bytes_after, &prop);
		1775
		1776	if (type != None)
		1777	{
		1778	int elemsize = format == 16 ? sizeof (short)
		1779	: format == 32 ? sizeof (long)
		1780	: 1;
		1781
		1782	EXTEND (SP, 3);
		1783	PUSHs (newSVuv ((U32)type));
		1784	PUSHs (newSViv (format));
		1785	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1786	XFree (prop);
		1787	}
		1788	}
		1789
		1790	void
		1791	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		1792	CODE:
		1793	{
		1794	STRLEN len;
		1795	char *data_ = SvPVbyte (data, len);
		1796
		1797	int elemsize = format == 16 ? sizeof (short)
		1798	: format == 32 ? sizeof (long)
		1799	: 1;
		1800
		1801	XChangeProperty (THIS->dpy, window, property,
		1802	type, format, PropModeReplace,
		1803	(unsigned char *)data_, len / elemsize);
		1804	}
		1805
		1806	Atom
		1807	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1808	C_ARGS: term->dpy, atom_name, only_if_exists
		1809
		1810	char *
		1811	XGetAtomName (rxvt_term *term, Atom atom)
		1812	C_ARGS: term->dpy, atom
		1813	CLEANUP:
		1814	XFree (RETVAL);
		1815
		1816	void
		1817	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1818	C_ARGS: term->dpy, window, property
		1819
		1820	Window
		1821	rxvt_term::DefaultRootWindow ()
		1822	CODE:
		1823	RETVAL = THIS->display->root;
547	OUTPUT:	1824	OUTPUT:
548	RETVAL	1825	RETVAL
549		1826
550	timer *	1827	#if 0
551	timer::cb (SV *cb)	1828
		1829	Window
		1830	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1831	C_ARGS: term->dpy, (Window)parent,
		1832	x, y, width, height, 0,
		1833	term->pix_colors_focused[Color_border],
		1834	term->pix_colors_focused[Color_border]
		1835
		1836	#endif
		1837
		1838	void
		1839	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1840	C_ARGS: term->dpy, window, parent, x, y
		1841
		1842	void
		1843	XMapWindow (rxvt_term *term, Window window)
		1844	C_ARGS: term->dpy, window
		1845
		1846	void
		1847	XUnmapWindow (rxvt_term *term, Window window)
		1848	C_ARGS: term->dpy, window
		1849
		1850	void
		1851	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1852	C_ARGS: term->dpy, window, x, y, width, height
		1853
		1854	void
		1855	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1856	CODE:
		1857	{
		1858	XWindowAttributes attr;
		1859	XGetWindowAttributes (THIS->dpy, window, &attr);
		1860	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		1861	}
		1862
		1863	void
		1864	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
552	CODE:	1865	PPCODE:
553	THIS->cb (cb);	1866	{
554	RETVAL = THIS;	1867	int dx, dy;
555	OUTPUT:	1868	Window child;
556	RETVAL
557		1869
558	NV	1870	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
559	timer::at ()	1871	{
560	CODE:	1872	EXTEND (SP, 3);
561	RETVAL = THIS->at;	1873	PUSHs (newSViv (dx));
562	OUTPUT:	1874	PUSHs (newSViv (dy));
563	RETVAL	1875	PUSHs (newSVuv (child));
		1876	}
		1877	}
564		1878
565	timer *	1879	#############################################################################
566	timer::set (NV tstamp)	1880	# urxvt::overlay
567	CODE:	1881	#############################################################################
568	THIS->set (tstamp);
569	RETVAL = THIS;
570	OUTPUT:
571	RETVAL
572		1882
573	timer *
574	timer::start (NV tstamp = THIS->at)
575	CODE:
576	THIS->start (tstamp);
577	RETVAL = THIS;
578	OUTPUT:
579	RETVAL
580
581	timer *
582	timer::stop ()
583	CODE:
584	THIS->stop ();
585	RETVAL = THIS;
586	OUTPUT:
587	RETVAL
588
589	void
590	timer::DESTROY ()
591
592	MODULE = urxvt PACKAGE = urxvt::iow	1883	MODULE = urxvt PACKAGE = urxvt::overlay
593		1884
594	SV *
595	iow::new ()
596	CODE:
597	iow *w = new iow;
598	RETVAL = newSVptr ((void *)w, "urxvt::iow");
599	w->self = (HV *)SvRV (RETVAL);
600	OUTPUT:
601	RETVAL
602
603	iow *
604	iow::cb (SV *cb)
605	CODE:
606	THIS->cb (cb);
607	RETVAL = THIS;
608	OUTPUT:
609	RETVAL
610
611	iow *
612	iow::fd (int fd)
613	CODE:
614	THIS->fd = fd;
615	RETVAL = THIS;
616	OUTPUT:
617	RETVAL
618
619	iow *
620	iow::events (short events)
621	CODE:
622	THIS->events = events;
623	RETVAL = THIS;
624	OUTPUT:
625	RETVAL
626
627	iow *
628	iow::start ()
629	CODE:
630	THIS->start ();
631	RETVAL = THIS;
632	OUTPUT:
633	RETVAL
634
635	iow *
636	iow::stop ()
637	CODE:
638	THIS->stop ();
639	RETVAL = THIS;
640	OUTPUT:
641	RETVAL
642
643	void	1885	void
		1886	overlay::set (int x, int y, SV *text, SV *rend = 0)
		1887
		1888	void
		1889	overlay::show ()
		1890
		1891	void
		1892	overlay::hide ()
		1893
		1894	void
644	iow::DESTROY ()	1895	overlay::DESTROY ()
645		1896
		1897	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
646		1898

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