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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.83 by root, Fri Jan 20 15:40:39 2006 UTC vs.
Revision 1.231 by root, Sat Dec 13 12:24:33 2014 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) 2005-2014,2011 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 3 of the License, or
11	* (at your option) any later version.	11	* (at your option) any later version.
12	*	12	*
13	* This program is distributed in the hope that it will be useful,	13	* This program is distributed in the hope that it will be useful,
14	* but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
…		…
23	#define line_t perl_line_t	23	#define line_t perl_line_t
24	#include <EXTERN.h>	24	#include <EXTERN.h>
25	#include <perl.h>	25	#include <perl.h>
26	#include <XSUB.h>	26	#include <XSUB.h>
27	#undef line_t	27	#undef line_t
		28	#undef bool // perl defines it's own bool type, except with g++... what a trap
28		29
29	#include "../config.h"	30	#include "../config.h"
30		31
31	#include <cstddef>	32	#include <stddef.h>
32	#include <cstdarg>	33	#include <stdarg.h>
33		34
34	#include "unistd.h"	35	#include "unistd.h"
35		36
36	#include "iom.h"	37	#include "ev_cpp.h"
37	#include "rxvt.h"	38	#include "rxvt.h"
38	#include "keyboard.h"	39	#include "keyboard.h"
39	#include "rxvtutil.h"	40	#include "rxvtutil.h"
40	#include "rxvtperl.h"	41	#include "rxvtperl.h"
41		42
42	#include "perlxsi.c"	43	#include "perlxsi.c"
43		44
44	#ifdef HAVE_SCROLLBARS
45	# define GRAB_CURSOR THIS->leftptr_cursor	45	#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
46	#else
47	# define GRAB_CURSOR None
48	#endif
49		46
50	#undef LINENO	47	#undef LINENO
51	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)	48	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
52	#undef ROW	49	#undef ROW
53	#define ROW(n) THIS->row_buf [LINENO (n)]	50	#define ROW(n) THIS->row_buf [LINENO (n)]
54		51
55	typedef int CHAINED UNUSED;
56
57	/////////////////////////////////////////////////////////////////////////////	52	/////////////////////////////////////////////////////////////////////////////
		53
		54	typedef char * octet_string;
		55	typedef char * utf8_string;
		56
		57	typedef int render_repeat_mode;
		58
		59	#if HAVE_PIXBUF
		60	typedef GdkPixbuf * urxvt__pixbuf;
		61	#endif
		62	#if HAVE_IMG
		63	typedef rxvt_img * urxvt__img;
		64	typedef rxvt_img::nv rxvt_img__nv;
		65
		66	/////////////////////////////////////////////////////////////////////////////
		67
		68	static rgba
		69	parse_rgba (SV *sv, rxvt_screen *s = 0)
		70	{
		71	rgba c;
		72
		73	if (SvROK (sv))
		74	{
		75	AV *av = (AV *)SvRV (sv);
		76
		77	if (SvTYPE ((SV *)av) != SVt_PVAV)
		78	croak ("colour must be either a colour string, or an array,");
		79
		80	int len = av_len (av) + 1;
		81
		82	if (len != 1 && len != 3 && len != 4)
		83	croak ("component colour array must have 1, 3 or 4 components,");
		84
		85	c.a = rgba::MAX_CC;
		86
		87	c.r = c.g = c.b = float_to_component (SvIV (*av_fetch (av, 0, 0)));
		88
		89	if (len >= 3)
		90	{
		91	c.g = float_to_component (SvIV (*av_fetch (av, 1, 0)));
		92	c.b = float_to_component (SvIV (*av_fetch (av, 2, 0)));
		93
		94	if (len >= 4)
		95	c.a = float_to_component (SvIV (*av_fetch (av, 3, 0)));
		96	}
		97	}
		98	else if (s)
		99	{
		100	rxvt_color rc;
		101	rc.set (s, SvPVbyte_nolen (sv));
		102	rc.get (c);
		103	}
		104	else
		105	croak ("unable to parse colour,");
		106
		107	return c;
		108	}
		109
		110	/////////////////////////////////////////////////////////////////////////////
		111	#endif
58		112
59	static wchar_t *	113	static wchar_t *
60	sv2wcs (SV *sv)	114	sv2wcs (SV *sv)
61	{	115	{
62	STRLEN len;	116	STRLEN len;
…		…
75		129
76	return sv;	130	return sv;
77	}	131	}
78		132
79	static SV *	133	static SV *
80	new_ref (HV *hv, const char *klass)
81	{
82	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
83	}
84
85	//TODO: use magic
86	static SV *
87	newSVptr (void *ptr, const char *klass)	134	newSVptr (void *ptr, const char *klass)
88	{	135	{
89	HV *hv = newHV ();	136	HV *hv = newHV ();
90	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	137	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
91	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	138	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
…		…
113	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	160	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
114		161
115	return (long)mg->mg_ptr;	162	return (long)mg->mg_ptr;
116	}	163	}
117		164
118	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	165	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
119	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	166	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
120		167
121	/////////////////////////////////////////////////////////////////////////////	168	/////////////////////////////////////////////////////////////////////////////
122		169
123	#define SvWATCHER(sv) (perl_watcher *)SvPTR (sv, "urxvt::watcher")	170	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
124		171
125	struct perl_watcher	172	class overlay : overlay_base
126	{	173	{
127	SV *cbsv;	174	rxvt_term *THIS;
		175	AV *overlay_av;
		176	int border;
		177
		178	public:
128	HV *self;	179	HV *self;
129
130	perl_watcher ()
131	: cbsv (0)
132	{
133	}
134
135	~perl_watcher ()
136	{
137	SvREFCNT_dec (cbsv);
138	}
139
140	void cb (SV *cb)
141	{
142	SvREFCNT_dec (cbsv);
143	cbsv = newSVsv (cb);
144	}
145
146	void invoke (const char *type, SV *self, int arg = -1);
147	};
148
149	void
150	perl_watcher::invoke (const char *type, SV *self, int arg)
151	{
152	dSP;
153
154	ENTER;
155	SAVETMPS;
156
157	PUSHMARK (SP);
158
159	XPUSHs (sv_2mortal (self));
160
161	if (arg >= 0)
162	XPUSHs (sv_2mortal (newSViv (arg)));
163
164	PUTBACK;
165	call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
166	SPAGAIN;
167
168	PUTBACK;
169	FREETMPS;
170	LEAVE;
171
172	if (SvTRUE (ERRSV))
173	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
174	}
175
176	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
177	#define SvTIMER(sv) (timer *)(perl_watcher *)SvPTR (sv, "urxvt::timer")
178
179	struct timer : perl_watcher, time_watcher
180	{
181	tstamp interval;
182
183	timer ()
184	: time_watcher (this, &timer::execute)
185	{
186	}
187
188	void execute (time_watcher &w)
189	{
190	if (interval)
191	start (at + interval);
192
193	invoke ("urxvt::timer", newSVtimer (this));
194	}
195	};
196
197	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
198	#define SvIOW(sv) (iow *)(perl_watcher *)SvPTR (sv, "urxvt::iow")
199
200	struct iow : perl_watcher, io_watcher
201	{
202	iow ()
203	: io_watcher (this, &iow::execute)
204	{
205	}
206
207	void execute (io_watcher &w, short revents)
208	{
209	invoke ("urxvt::iow", newSViow (this), revents);
210	}
211	};
212
213	#define newSViw(iw) new_ref (iw->self, "urxvt::iw")
214	#define SvIW(sv) (iw *)(perl_watcher *)SvPTR (sv, "urxvt::iw")
215
216	struct iw : perl_watcher, idle_watcher
217	{
218	iw ()
219	: idle_watcher (this, &iw::execute)
220	{
221	}
222
223	void execute (idle_watcher &w)
224	{
225	invoke ("urxvt::iw", newSViw (this));
226	}
227	};
228
229	#define newSVpw(pw) new_ref (pw->self, "urxvt::pw")
230	#define SvPW(sv) (pw *)(perl_watcher *)SvPTR (sv, "urxvt::pw")
231
232	struct pw : perl_watcher, child_watcher
233	{
234	pw ()
235	: child_watcher (this, &pw::execute)
236	{
237	}
238
239	void execute (child_watcher &w, int status)
240	{
241	invoke ("urxvt::pw", newSVpw (this), status);
242	}
243	};
244
245	/////////////////////////////////////////////////////////////////////////////
246
247	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
248
249	struct overlay {
250	HV *self;
251	bool visible;
252	rxvt_term *THIS;
253	int x, y, w, h;
254	int border;
255	text_t **text;
256	rend_t **rend;
257		180
258	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	181	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
259	~overlay ();	182	~overlay ();
260		183
261	void show ();	184	void show ();
…		…
265		188
266	void set (int x, int y, SV *str, SV *rend);	189	void set (int x, int y, SV *str, SV *rend);
267	};	190	};
268		191
269	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	192	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
270	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), visible(false)	193	: THIS(THIS), border(border == 2), overlay_av (0)
271	{	194	{
		195	x = x_;
		196	y = y_;
		197	w = w_;
		198	h = h_;
		199
		200	if (w < 0) w = 0;
		201	if (h < 0) h = 0;
		202
272	if (border == 2)	203	if (border == 2)
273	{	204	{
274	w += 2;	205	w += 2;
275	h += 2;	206	h += 2;
276	}	207	}
…		…
314	*rp++ = r;	245	*rp++ = r;
315	}	246	}
316	}	247	}
317		248
318	show ();	249	show ();
319	THIS->want_refresh = 1;
320	}	250	}
321		251
322	overlay::~overlay ()	252	overlay::~overlay ()
323	{	253	{
324	hide ();	254	hide ();
…		…
329	delete [] rend[y];	259	delete [] rend[y];
330	}	260	}
331		261
332	delete [] text;	262	delete [] text;
333	delete [] rend;	263	delete [] rend;
		264	}
		265
		266	void
		267	overlay::show ()
		268	{
		269	if (overlay_av)
		270	return;
		271
		272	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		273	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		274	));
		275	av_push (overlay_av, newSViv ((long)this));
334		276
335	THIS->want_refresh = 1;	277	THIS->want_refresh = 1;
		278	THIS->refresh_check ();
336	}	279	}
337		280
338	void	281	void
339	overlay::show ()	282	overlay::hide ()
340	{	283	{
341	if (visible)	284	if (!overlay_av)
342	return;	285	return;
343		286
344	visible = true;
345
346	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
347	av_push (av, newSViv ((long)this));
348	}
349
350	void
351	overlay::hide ()
352	{
353	if (!visible)
354	return;
355
356	visible = false;
357
358	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
359
360	int i;	287	int i;
361		288
362	for (i = AvFILL (av); i >= 0; i--)	289	for (i = AvFILL (overlay_av); i >= 0; i--)
363	if (SvIV (*av_fetch (av, i, 1)) == (long)this)	290	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
364	{
365	av_delete (av, i, G_DISCARD);
366	break;	291	break;
367	}
368		292
369	for (; i < AvFILL (av); i++)	293	for (; i < AvFILL (overlay_av); i++)
370	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));	294	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
371		295
372	av_pop (av);	296	av_pop (overlay_av);
		297
		298	SvREFCNT_dec (overlay_av);
		299	overlay_av = 0;
		300
		301	THIS->want_refresh = 1;
		302	THIS->refresh_check ();
373	}	303	}
374		304
375	void overlay::swap ()	305	void overlay::swap ()
376	{	306	{
377	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	307	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
378	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));	308	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
379		309
380	int ov_w = min (w, THIS->ncol - ov_x);	310	int ov_w = min (w, THIS->ncol - ov_x);
381	int ov_h = min (h, THIS->nrow - ov_y);	311	int ov_h = min (h, THIS->nrow - ov_y);
		312
		313	// hide cursor if it is within the overlay area
		314	if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
		315	&& IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
		316	THIS->screen.flags &= ~Screen_VisibleCursor;
382		317
383	for (int y = ov_h; y--; )	318	for (int y = ov_h; y--; )
384	{	319	{
385	text_t *t1 = text [y];	320	text_t *t1 = text [y];
386	rend_t *r1 = rend [y];	321	rend_t *r1 = rend [y];
…		…
422	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )	357	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
423	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	358	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
424	}	359	}
425		360
426	THIS->want_refresh = 1;	361	THIS->want_refresh = 1;
		362	THIS->refresh_check ();
427	}	363	}
428		364
		365	/////////////////////////////////////////////////////////////////////////////
		366
		367	#include "iom_perl.h"
429		368
430	/////////////////////////////////////////////////////////////////////////////	369	/////////////////////////////////////////////////////////////////////////////
431		370
432	struct rxvt_perl_interp rxvt_perl;	371	struct rxvt_perl_interp rxvt_perl;
433		372
…		…
437	{	376	{
438	if (perl)	377	if (perl)
439	{	378	{
440	perl_destruct (perl);	379	perl_destruct (perl);
441	perl_free (perl);	380	perl_free (perl);
		381	PERL_SYS_TERM ();
442	}	382	}
443	}	383	}
444		384
445	void	385	void
446	rxvt_perl_interp::init (rxvt_term *term)	386	rxvt_perl_interp::init ()
447	{	387	{
448	if (!perl)	388	if (!perl)
449	{	389	{
450	rxvt_push_locale (""); // perl init destroys current locale	390	rxvt_push_locale (""); // perl init destroys current locale
451		391
		392	{
452	perl_environ = rxvt_environ;	393	perl_environ = rxvt_environ;
453	swap (perl_environ, environ);	394	localise_env set_environ (perl_environ);
454		395
455	char *argv[] = {	396	char *args[] = {
456	"",	397	"",
457	"-e"	398	"-e"
458	"BEGIN {"	399	"BEGIN {"
459	" urxvt->bootstrap;"	400	" urxvt->bootstrap;"
460	" unshift @INC, '" LIBDIR "';"	401	" unshift @INC, '" LIBDIR "';"
461	"}"	402	"}"
462	""	403	""
463	"use urxvt;"	404	"use urxvt;"
464	};	405	};
		406	int argc = ecb_array_length (args);
		407	char **argv = args;
465		408
		409	PERL_SYS_INIT3 (&argc, &argv, &environ);
466	perl = perl_alloc ();	410	perl = perl_alloc ();
467	perl_construct (perl);	411	perl_construct (perl);
468		412
469	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	413	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
470	|| perl_run (perl))	414	|| perl_run (perl))
471	{	415	{
472	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	416	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
473		417
474	perl_destruct (perl);	418	perl_destruct (perl);
475	perl_free (perl);	419	perl_free (perl);
476	perl = 0;	420	perl = 0;
477	}	421	}
478		422	}
479	swap (perl_environ, environ);
480		423
481	rxvt_pop_locale ();	424	rxvt_pop_locale ();
482	}	425	}
		426	}
483		427
484	if (perl)	428	void
		429	rxvt_perl_interp::init (rxvt_term *term)
		430	{
		431	init ();
		432
		433	if (perl && !term->perl.self)
485	{	434	{
486	// runs outside of perls ENV	435	// runs outside of perls ENV
487	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	436	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
488	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);	437	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		438	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
489	}	439	}
		440	}
		441
		442	void
		443	rxvt_perl_interp::eval (const char *str)
		444	{
		445	eval_pv (str, 1);
		446	}
		447
		448	void
		449	rxvt_perl_interp::usage (rxvt_term *term, int type)
		450	{
		451	localise_env set_environ (perl_environ);
		452
		453	ENTER;
		454	SAVETMPS;
		455
		456	dSP;
		457	PUSHMARK (SP);
		458	EXTEND (SP, 2);
		459	PUSHs (sv_2mortal (newSVterm (term)));
		460	PUSHs (sv_2mortal (newSViv (type)));
		461	PUTBACK;
		462	call_pv ("urxvt::usage", G_VOID | G_DISCARD);
		463
		464	FREETMPS;
		465	LEAVE;
		466	}
		467
		468	uint8_t
		469	rxvt_perl_interp::parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value)
		470	{
		471	localise_env set_environ (perl_environ);
		472
		473	ENTER;
		474	SAVETMPS;
		475
		476	dSP;
		477	PUSHMARK (SP);
		478	EXTEND (SP, 6);
		479	PUSHs (sv_2mortal (newSVterm (term)));
		480	PUSHs (sv_2mortal (newSVpv (name, 0)));
		481	PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
		482	PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
		483	PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
		484	PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
		485	PUTBACK;
		486	call_pv ("urxvt::parse_resource", G_SCALAR);
		487	SPAGAIN;
		488
		489	uint8_t ret = POPi;
		490
		491	FREETMPS;
		492	LEAVE;
		493
		494	return ret;
		495	}
		496
		497	static void
		498	_keysym_resource_push (rxvt_term *term, const char *k, const char *v)
		499	{
		500	unsigned int state;
		501
		502	if (term->parse_keysym (k, state) == -1)
		503	return;
		504
		505	dSP;
		506	XPUSHs (sv_2mortal (newSVpv (v, 0)));
		507	PUTBACK;
		508	}
		509
		510	static void
		511	_keysym_resources (rxvt_term *term)
		512	{
		513	term->enumerate_keysym_resources (_keysym_resource_push);
490	}	514	}
491		515
492	static void	516	static void
493	ungrab (rxvt_term *THIS)	517	ungrab (rxvt_term *THIS)
494	{	518	{
495	if (THIS->perl.grabtime)	519	if (THIS->perl.grabtime)
496	{	520	{
497	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	521	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
498	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	522	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
499	THIS->perl.grabtime = 0;	523	THIS->perl.grabtime = 0;
500	}	524	}
501	}	525	}
502		526
503	bool	527	bool
504	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	528	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
505	{	529	{
506	if (!perl || !term->perl.self)	530	if (!perl || !term->perl.self)
507	return false;	531	return false;
		532
		533	localise_env set_environ (perl_environ);
508		534
509	// pre-handling of some events	535	// pre-handling of some events
510	if (htype == HOOK_REFRESH_END)	536	if (htype == HOOK_REFRESH_END)
511	{	537	{
512	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	538	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
513		539
514	for (int i = 0; i <= AvFILL (av); i++)	540	for (int i = 0; i <= AvFILL (av); i++)
515	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	541	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
516	}	542	}
		543	else if (htype == HOOK_DESTROY)
		544	{
		545	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
517		546
518	swap (perl_environ, environ);	547	for (int i = AvFILL (av); i >= 0; i--)
		548	{
		549	rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
		550	delete req;
		551	}
		552	}
519		553
520	bool event_consumed;	554	bool event_consumed;
521		555
522	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
523	|| term->perl.should_invoke [htype])	556	if (term->perl.should_invoke [htype])
524	try
525	{	557	{
526	dSP;	558	dSP;
527	va_list ap;	559	va_list ap;
528		560
529	va_start (ap, htype);	561	va_start (ap, htype);
530		562
531	ENTER;	563	ENTER;
532	SAVETMPS;	564	SAVETMPS;
533		565
534	PUSHMARK (SP);	566	PUSHMARK (SP);
535		567
		568	EXTEND (SP, 2);
536	XPUSHs (sv_2mortal (newSVterm (term)));	569	PUSHs (sv_2mortal (newSVterm (term)));
537	XPUSHs (sv_2mortal (newSViv (htype)));	570	PUSHs (sv_2mortal (newSViv (htype)));
538		571
539	for (;;) {	572	for (;;) {
540	data_type dt = (data_type)va_arg (ap, int);	573	data_type dt = (data_type)va_arg (ap, int);
541		574
542	switch (dt)	575	switch (dt)
543	{	576	{
544	case DT_INT:	577	case DT_INT:
545	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	578	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
546	break;	579	break;
547		580
548	case DT_LONG:	581	case DT_LONG:
549	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	582	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
550	break;	583	break;
551		584
552	case DT_STR:	585	case DT_STR:
553	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	586	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
554	break;	587	break;
555		588
556	case DT_STR_LEN:	589	case DT_STR_LEN:
557	{	590	{
558	char *str = va_arg (ap, char *);	591	char *str = va_arg (ap, char *);
559	int len = va_arg (ap, int);	592	int len = va_arg (ap, int);
560		593
561	XPUSHs (sv_2mortal (newSVpvn (str, len)));	594	XPUSHs (sv_2mortal (newSVpvn (str, len)));
562	}	595	}
563	break;	596	break;
564		597
565	case DT_WCS_LEN:	598	case DT_WCS_LEN:
566	{	599	{
567	wchar_t *wstr = va_arg (ap, wchar_t *);	600	wchar_t *wstr = va_arg (ap, wchar_t *);
568	int wlen = va_arg (ap, int);	601	int wlen = va_arg (ap, int);
569		602
570	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	603	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
571	}	604	}
572	break;	605	break;
573		606
		607	case DT_LCS_LEN:
		608	{
		609	long *lstr = va_arg (ap, long *);
		610	int llen = va_arg (ap, int);
		611
		612	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
		613	}
		614	break;
		615
574	case DT_XEVENT:	616	case DT_XEVENT:
575	{	617	{
576	XEvent *xe = va_arg (ap, XEvent *);	618	XEvent *xe = va_arg (ap, XEvent *);
577	HV *hv = newHV ();	619	HV *hv = newHV ();
578		620
579	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	621	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
580	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)	622	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
581	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)	623	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
582	# undef set	624	# undef set
583		625
584	setiv (type, xe->type);	626	setiv (type, xe->type);
585	setiv (send_event, xe->xany.send_event);	627	setiv (send_event, xe->xany.send_event);
586	setiv (serial, xe->xany.serial);	628	setiv (serial, xe->xany.serial);
587		629
588	switch (xe->type)	630	switch (xe->type)
589	{	631	{
590	case KeyPress:	632	case KeyPress:
591	case KeyRelease:	633	case KeyRelease:
592	case ButtonPress:	634	case ButtonPress:
593	case ButtonRelease:	635	case ButtonRelease:
594	case MotionNotify:	636	case MotionNotify:
595	setuv (window, xe->xmotion.window);	637	setuv (window, xe->xmotion.window);
596	setuv (root, xe->xmotion.root);	638	setuv (root, xe->xmotion.root);
597	setuv (subwindow, xe->xmotion.subwindow);	639	setuv (subwindow, xe->xmotion.subwindow);
598	setuv (time, xe->xmotion.time);	640	setuv (time, xe->xmotion.time);
599	setiv (x, xe->xmotion.x);	641	setiv (x, xe->xmotion.x);
600	setiv (y, xe->xmotion.y);	642	setiv (y, xe->xmotion.y);
601	setiv (row, xe->xmotion.y / term->fheight);	643	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
602	setiv (col, xe->xmotion.x / term->fwidth);	644	setiv (col, xe->xmotion.x / term->fwidth);
603	setiv (x_root, xe->xmotion.x_root);	645	setiv (x_root, xe->xmotion.x_root);
604	setiv (y_root, xe->xmotion.y_root);	646	setiv (y_root, xe->xmotion.y_root);
605	setuv (state, xe->xmotion.state);	647	setuv (state, xe->xmotion.state);
606		648
607	switch (xe->type)	649	switch (xe->type)
608	{	650	{
609	case KeyPress:	651	case KeyPress:
610	case KeyRelease:	652	case KeyRelease:
611	setuv (keycode, xe->xkey.keycode);	653	setuv (keycode, xe->xkey.keycode);
612	break;	654	break;
613		655
614	case ButtonPress:	656	case ButtonPress:
615	case ButtonRelease:	657	case ButtonRelease:
616	setuv (button, xe->xbutton.button);	658	setuv (button, xe->xbutton.button);
617	break;	659	break;
618		660
619	case MotionNotify:	661	case MotionNotify:
620	setiv (is_hint, xe->xmotion.is_hint);	662	setiv (is_hint, xe->xmotion.is_hint);
621	break;	663	break;
622	}	664	}
623		665
624	break;	666	break;
625		667
626	case MapNotify:	668	case MapNotify:
627	case UnmapNotify:	669	case UnmapNotify:
628	case ConfigureNotify:	670	case ConfigureNotify:
629	setuv (event, xe->xconfigure.event);	671	setuv (event, xe->xconfigure.event);
630	setuv (window, xe->xconfigure.window);	672	setuv (window, xe->xconfigure.window);
631		673
632	switch (xe->type)	674	switch (xe->type)
633	{	675	{
634	case ConfigureNotify:	676	case ConfigureNotify:
635	setiv (x, xe->xconfigure.x);	677	setiv (x, xe->xconfigure.x);
636	setiv (y, xe->xconfigure.y);	678	setiv (y, xe->xconfigure.y);
637	setiv (width, xe->xconfigure.width);	679	setiv (width, xe->xconfigure.width);
638	setiv (height, xe->xconfigure.height);	680	setiv (height, xe->xconfigure.height);
639	setuv (above, xe->xconfigure.above);	681	setuv (above, xe->xconfigure.above);
640	break;	682	break;
641	}	683	}
642		684
643	break;	685	break;
644		686
		687	case PropertyNotify:
		688	setuv (window, xe->xproperty.window);
		689	setuv (atom, xe->xproperty.atom);
		690	setuv (time, xe->xproperty.time);
		691	setiv (state, xe->xproperty.state);
		692	break;
		693
645	case ClientMessage:	694	case ClientMessage:
646	setuv (window, xe->xclient.window);	695	setuv (window, xe->xclient.window);
647	setuv (message_type, xe->xclient.message_type);	696	setuv (message_type, xe->xclient.message_type);
648	setuv (format, xe->xclient.format);	697	setuv (format, xe->xclient.format);
649	setuv (l0, xe->xclient.data.l[0]);	698	setuv (l0, xe->xclient.data.l[0]);
650	setuv (l1, xe->xclient.data.l[1]);	699	setuv (l1, xe->xclient.data.l[1]);
651	setuv (l2, xe->xclient.data.l[2]);	700	setuv (l2, xe->xclient.data.l[2]);
652	setuv (l3, xe->xclient.data.l[3]);	701	setuv (l3, xe->xclient.data.l[3]);
653	setuv (l4, xe->xclient.data.l[4]);	702	setuv (l4, xe->xclient.data.l[4]);
		703	break;
654	}	704	}
655		705
656	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	706	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
657	}	707	}
658	break;	708	break;
659		709
660	case DT_END:	710	case DT_END:
661	goto call;	711	goto call;
662		712
663	default:	713	default:
664	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	714	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
665	}	715	}
		716	}
		717
		718	call:
		719	va_end (ap);
		720
		721	PUTBACK;
		722	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		723	SPAGAIN;
		724
		725	if (count)
		726	{
		727	SV *status = POPs;
		728	count = SvTRUE (status);
666	}	729	}
667		730
668	call:
669	va_end (ap);
670
671	PUTBACK;	731	PUTBACK;
672	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
673	SPAGAIN;
674
675	if (count)
676	{
677	SV *status = POPs;
678	count = SvTRUE (status);
679	}
680
681	PUTBACK;
682	FREETMPS;	732	FREETMPS;
683	LEAVE;	733	LEAVE;
684		734
685	if (SvTRUE (ERRSV))	735	if (SvTRUE (ERRSV))
686	{	736	{
687	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	737	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
688	ungrab (term); // better lose the grab than the session	738	ungrab (term); // better lose the grab than the session
689	}	739	}
690		740
691	event_consumed = !!count;	741	event_consumed = !!count;
692	}	742	}
693	catch (...)
694	{
695	swap (perl_environ, environ);
696	throw;
697	}
698	else	743	else
699	event_consumed = false;	744	event_consumed = false;
700		745
701	// post-handling of some events	746	// post-handling of some events
702	if (htype == HOOK_REFRESH_BEGIN)	747	if (htype == HOOK_REFRESH_BEGIN)
703	{	748	{
704	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	749	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
705		750
706	for (int i = AvFILL (av); i >= 0; i--)	751	for (int i = AvFILL (av); i >= 0; i--)
707	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	752	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
708	}	753	}
709	else if (htype == HOOK_DESTROY)	754	else if (htype == HOOK_DESTROY)
710	{	755	{
711	clearSVptr ((SV *)term->perl.self);	756	clearSVptr ((SV *)term->perl.self);
712	SvREFCNT_dec ((SV *)term->perl.self);	757	SvREFCNT_dec ((SV *)term->perl.self);
		758
		759	// don't allow further calls
		760	term->perl.self = 0;
713	}	761	}
714		762
715	swap (perl_environ, environ);
716
717	return event_consumed;	763	return event_consumed;
		764	}
		765
		766	void
		767	rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
		768	{
		769	localise_env set_environ (perl_environ);
		770
		771	ENTER;
		772	SAVETMPS;
		773
		774	dSP;
		775	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		776	PUTBACK;
		777	call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
		778
		779	if (SvTRUE (ERRSV))
		780	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
		781
		782	FREETMPS;
		783	LEAVE;
718	}	784	}
719		785
720	/////////////////////////////////////////////////////////////////////////////	786	/////////////////////////////////////////////////////////////////////////////
721		787
722	MODULE = urxvt PACKAGE = urxvt	788	MODULE = urxvt PACKAGE = urxvt
…		…
734	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	800	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
735	# include "hookinc.h"	801	# include "hookinc.h"
736	# undef def	802	# undef def
737		803
738	HV *option = get_hv ("urxvt::OPTION", 1);	804	HV *option = get_hv ("urxvt::OPTION", 1);
739	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);	805	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
740	# define nodef(name)	806	# define nodef(name)
741	# include "optinc.h"	807	# include "optinc.h"
742	# undef nodef	808	# undef nodef
743	# undef def	809	# undef def
744		810
745	HV *stash = gv_stashpv ("urxvt", 1);	811	HV *stash = gv_stashpv ("urxvt", 1);
746	struct {	812	static const struct {
747	const char *name;	813	const char *name;
748	IV iv;	814	IV iv;
749	} *civ, const_iv[] = {	815	} *civ, const_iv[] = {
750	# define const_iv(name) { # name, (IV)name }	816	# define const_iv(name) { # name, (IV)name }
		817	const_iv (HOOK_INIT),
		818	const_iv (HOOK_DESTROY),
		819	const_iv (HOOK_ACTION),
		820
		821	const_iv (NUM_RESOURCES),
751	const_iv (DEFAULT_RSTYLE),	822	const_iv (DEFAULT_RSTYLE),
752	const_iv (OVERLAY_RSTYLE),	823	const_iv (OVERLAY_RSTYLE),
		824	const_iv (Color_Bits),
		825	const_iv (RS_bgShift), const_iv (RS_bgMask),
		826	const_iv (RS_fgShift), const_iv (RS_fgMask),
		827	const_iv (RS_Careful),
		828	const_iv (RS_fontCount),
		829	const_iv (RS_fontShift),
		830	const_iv (RS_fontMask),
		831	const_iv (RS_baseattrMask),
		832	const_iv (RS_attrMask),
		833	const_iv (RS_redraw),
		834	const_iv (RS_Sel),
753	const_iv (RS_Bold),	835	const_iv (RS_Bold),
754	const_iv (RS_Italic),	836	const_iv (RS_Italic),
755	const_iv (RS_Blink),	837	const_iv (RS_Blink),
756	const_iv (RS_RVid),	838	const_iv (RS_RVid),
757	const_iv (RS_Uline),	839	const_iv (RS_Uline),
		840
		841	// TODO: should support all colour constants, create colorinc.h &c
		842	const_iv (Color_fg),
		843	const_iv (Color_bg),
		844	#if OFF_FOCUS_FADING
		845	const_iv (Color_fade),
		846	#endif
		847	const_iv (Color_pointer_fg),
		848	const_iv (Color_pointer_bg),
		849	const_iv (Color_border),
		850	const_iv (NRS_COLORS),
		851	const_iv (TOTAL_COLORS),
758		852
759	const_iv (CurrentTime),	853	const_iv (CurrentTime),
760	const_iv (ShiftMask),	854	const_iv (ShiftMask),
761	const_iv (LockMask),	855	const_iv (LockMask),
762	const_iv (ControlMask),	856	const_iv (ControlMask),
…		…
770	const_iv (Button3Mask),	864	const_iv (Button3Mask),
771	const_iv (Button4Mask),	865	const_iv (Button4Mask),
772	const_iv (Button5Mask),	866	const_iv (Button5Mask),
773	const_iv (AnyModifier),	867	const_iv (AnyModifier),
774		868
775	const_iv (EVENT_NONE),	869	const_iv (NoSymbol),
776	const_iv (EVENT_READ),	870	const_iv (GrabModeSync),
777	const_iv (EVENT_WRITE),	871	const_iv (GrabModeAsync),
778		872
779	const_iv (NoEventMask),	873	const_iv (NoEventMask),
780	const_iv (KeyPressMask),	874	const_iv (KeyPressMask),
781	const_iv (KeyReleaseMask),	875	const_iv (KeyReleaseMask),
782	const_iv (ButtonPressMask),	876	const_iv (ButtonPressMask),
…		…
834	const_iv (SelectionRequest),	928	const_iv (SelectionRequest),
835	const_iv (SelectionNotify),	929	const_iv (SelectionNotify),
836	const_iv (ColormapNotify),	930	const_iv (ColormapNotify),
837	const_iv (ClientMessage),	931	const_iv (ClientMessage),
838	const_iv (MappingNotify),	932	const_iv (MappingNotify),
		933	# if ENABLE_XIM_ONTHESPOT
		934	const_iv (XIMReverse),
		935	const_iv (XIMUnderline),
		936	const_iv (XIMHighlight),
		937	const_iv (XIMPrimary),
		938	const_iv (XIMSecondary),
		939	const_iv (XIMTertiary),
		940	const_iv (XIMVisibleToForward),
		941	const_iv (XIMVisibleToBackword),
		942	const_iv (XIMVisibleToCenter),
		943	#if XRENDER
		944	const_iv (PictStandardARGB32),
		945	const_iv (PictStandardRGB24),
		946	const_iv (PictStandardA8),
		947	const_iv (PictStandardA4),
		948	const_iv (PictStandardA1),
		949	const_iv (RepeatNone),
		950	const_iv (RepeatNormal),
		951	const_iv (RepeatPad),
		952	const_iv (RepeatReflect),
		953	// all versions
		954	const_iv (PictOpClear),
		955	const_iv (PictOpSrc),
		956	const_iv (PictOpDst),
		957	const_iv (PictOpOver),
		958	const_iv (PictOpOverReverse),
		959	const_iv (PictOpIn),
		960	const_iv (PictOpInReverse),
		961	const_iv (PictOpOut),
		962	const_iv (PictOpOutReverse),
		963	const_iv (PictOpAtop),
		964	const_iv (PictOpAtopReverse),
		965	const_iv (PictOpXor),
		966	const_iv (PictOpAdd),
		967	const_iv (PictOpSaturate),
		968	// 0.2+
		969	const_iv (PictOpDisjointClear),
		970	const_iv (PictOpDisjointSrc),
		971	const_iv (PictOpDisjointDst),
		972	const_iv (PictOpDisjointOver),
		973	const_iv (PictOpDisjointOverReverse),
		974	const_iv (PictOpDisjointIn),
		975	const_iv (PictOpDisjointInReverse),
		976	const_iv (PictOpDisjointOut),
		977	const_iv (PictOpDisjointOutReverse),
		978	const_iv (PictOpDisjointAtop),
		979	const_iv (PictOpDisjointAtopReverse),
		980	const_iv (PictOpDisjointXor),
		981	const_iv (PictOpConjointClear),
		982	const_iv (PictOpConjointSrc),
		983	const_iv (PictOpConjointDst),
		984	const_iv (PictOpConjointOver),
		985	const_iv (PictOpConjointOverReverse),
		986	const_iv (PictOpConjointIn),
		987	const_iv (PictOpConjointInReverse),
		988	const_iv (PictOpConjointOut),
		989	const_iv (PictOpConjointOutReverse),
		990	const_iv (PictOpConjointAtop),
		991	const_iv (PictOpConjointAtopReverse),
		992	const_iv (PictOpConjointXor),
		993	// 0.11+
		994	const_iv (PictOpMultiply),
		995	const_iv (PictOpScreen),
		996	const_iv (PictOpOverlay),
		997	const_iv (PictOpDarken),
		998	const_iv (PictOpLighten),
		999	const_iv (PictOpColorDodge),
		1000	const_iv (PictOpColorBurn),
		1001	const_iv (PictOpHardLight),
		1002	const_iv (PictOpSoftLight),
		1003	const_iv (PictOpDifference),
		1004	const_iv (PictOpExclusion),
		1005	const_iv (PictOpHSLHue),
		1006	const_iv (PictOpHSLSaturation),
		1007	const_iv (PictOpHSLColor),
		1008	const_iv (PictOpHSLLuminosity),
		1009	#endif
		1010	# if 0
		1011	const_iv (XIMForwardChar),
		1012	const_iv (XIMBackwardChar),
		1013	const_iv (XIMForwardWord),
		1014	const_iv (XIMBackwardWord),
		1015	const_iv (XIMCaretUp),
		1016	const_iv (XIMCaretDown),
		1017	const_iv (XIMNextLine),
		1018	const_iv (XIMPreviousLine),
		1019	const_iv (XIMLineStart),
		1020	const_iv (XIMLineEnd),
		1021	const_iv (XIMAbsolutePosition),
		1022	const_iv (XIMDontChange),
		1023	# endif
		1024	# endif
839	};	1025	};
840		1026
841	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	1027	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
842	civ-- > const_iv; )
843	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1028	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
844	}	1029	}
		1030
		1031	void
		1032	log (const char *msg)
		1033	CODE:
		1034	rxvt_log ("%s", msg);
845		1035
846	void	1036	void
847	warn (const char *msg)	1037	warn (const char *msg)
848	CODE:	1038	CODE:
849	rxvt_warn ("%s", msg);	1039	rxvt_warn ("%s", msg);
…		…
853	CODE:	1043	CODE:
854	rxvt_fatal ("%s", msg);	1044	rxvt_fatal ("%s", msg);
855		1045
856	void	1046	void
857	_exit (int status)	1047	_exit (int status)
		1048
		1049	void
		1050	catch_fatal (SV *block)
		1051	PROTOTYPE: &
		1052	CODE:
		1053	try
		1054	{
		1055	PUSHMARK (SP);
		1056	PUTBACK;
		1057	call_sv (block, G_VOID | G_DISCARD);
		1058	SPAGAIN;
		1059	}
		1060	catch (const rxvt_failure_exception &e)
		1061	{
		1062	croak ("rxvt_fatal exception caught, trying to continue.");
		1063	}
858		1064
859	NV	1065	NV
860	NOW ()	1066	NOW ()
861	CODE:	1067	CODE:
862	RETVAL = NOW;	1068	RETVAL = ev::now ();
863	OUTPUT:	1069	OUTPUT:
864	RETVAL	1070	RETVAL
865		1071
866	int	1072	int
867	GET_BASEFG (int rend)	1073	GET_BASEFG (int rend)
…		…
878	RETVAL	1084	RETVAL
879		1085
880	int	1086	int
881	SET_FGCOLOR (int rend, int new_color)	1087	SET_FGCOLOR (int rend, int new_color)
882	CODE:	1088	CODE:
883	RETVAL = SET_FGCOLOR (rend, new_color);	1089	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
884	OUTPUT:	1090	OUTPUT:
885	RETVAL	1091	RETVAL
886		1092
887	int	1093	int
888	SET_BGCOLOR (int rend, int new_color)	1094	SET_BGCOLOR (int rend, int new_color)
889	CODE:	1095	CODE:
890	RETVAL = SET_BGCOLOR (rend, new_color);	1096	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
891	OUTPUT:	1097	OUTPUT:
892	RETVAL	1098	RETVAL
893		1099
894	int	1100	int
895	GET_CUSTOM (int rend)	1101	GET_CUSTOM (int rend)
896	CODE:	1102	CODE:
897	RETVAL = (rend && RS_customMask) >> RS_customShift;	1103	RETVAL = (rend & RS_customMask) >> RS_customShift;
898	OUTPUT:	1104	OUTPUT:
899	RETVAL	1105	RETVAL
900		1106
901	int	1107	int
902	SET_CUSTOM (int rend, int new_value)	1108	SET_CUSTOM (int rend, int new_value)
…		…
909	| ((new_value << RS_customShift) & RS_customMask);	1115	| ((new_value << RS_customShift) & RS_customMask);
910	}	1116	}
911	OUTPUT:	1117	OUTPUT:
912	RETVAL	1118	RETVAL
913		1119
		1120	void
		1121	termlist ()
		1122	PPCODE:
		1123	{
		1124	EXTEND (SP, rxvt_term::termlist.size ());
		1125
		1126	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		1127	if ((*t)->perl.self)
		1128	PUSHs (sv_2mortal (newSVterm (*t)));
		1129	}
		1130
		1131	IV
		1132	_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
		1133	CODE:
		1134	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		1135	req->cb_sv = newSVsv (cb);
		1136	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		1137	av_push (av, newSViv ((IV)req));
		1138	RETVAL = (IV)req;
		1139	OUTPUT:
		1140	RETVAL
		1141
		1142	void
		1143	_delete_selection_request (IV req_)
		1144	CODE:
		1145	rxvt_selection *req = (rxvt_selection *)req_;
		1146	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		1147	int i;
		1148
		1149	for (i = AvFILL (av); i >= 0; i--)
		1150	if (SvIV (*av_fetch (av, i, 1)) == req_)
		1151	break;
		1152
		1153	for (; i < AvFILL (av); i++)
		1154	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		1155
		1156	av_pop (av);
		1157
		1158	delete req;
		1159
914	MODULE = urxvt PACKAGE = urxvt::term	1160	MODULE = urxvt PACKAGE = urxvt::term
915		1161
916	SV *	1162	SV *
917	_new (...)	1163	_new (AV *env, AV *arg)
918	CODE:	1164	CODE:
919	{	1165	{
920	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
921	croak ("first argument to urxvt::term->_new must be arrayref");
922
923	rxvt_term *term = new rxvt_term;	1166	rxvt_term *term = new rxvt_term;
924		1167
925	term->argv = new stringvec;	1168	stringvec *argv = new stringvec;
926	term->envv = new stringvec;	1169	for (int i = 0; i <= AvFILL (arg); i++)
927
928	for (int i = 1; i < items; i++)
929	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	1170	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
930		1171
931	AV *envv = (AV *)SvRV (ST (0));	1172	stringvec *envv = new stringvec;
932	for (int i = AvFILL (envv) + 1; i--; )	1173	for (int i = AvFILL (env) + 1; i--; )
933	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	1174	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
934
935	term->envv->push_back (0);
936
937	bool success;
938		1175
939	try	1176	try
940	{	1177	{
941	success = term->init (term->argv->size (), term->argv->begin ());	1178	term->init (argv, envv);
942	}	1179	}
943	catch (const class rxvt_failure_exception &e)	1180	catch (const class rxvt_failure_exception &e)
944	{
945	success = false;
946	}
947
948	if (!success)
949	{	1181	{
950	term->destroy ();	1182	term->destroy ();
951	croak ("error while initializing new terminal instance");	1183	croak ("error while initializing new terminal instance");
952	}	1184	}
953		1185
…		…
961	rxvt_term::destroy ()	1193	rxvt_term::destroy ()
962		1194
963	void	1195	void
964	rxvt_term::set_should_invoke (int htype, int inc)	1196	rxvt_term::set_should_invoke (int htype, int inc)
965	CODE:	1197	CODE:
966	THIS->perl.should_invoke [htype] += inc;	1198	uint8_t &count = THIS->perl.should_invoke [htype];
		1199	uint8_t prev = count;
		1200	count += inc;
		1201	if (!prev != !count)
		1202	{
		1203	// hook status changed, react
		1204	switch (htype)
		1205	{
		1206	case HOOK_POSITION_CHANGE:
		1207	if (count)
		1208	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		1209	}
		1210	}
967		1211
968	void	1212	void
969	rxvt_term::grab_button (int button, U32 modifiers)	1213	rxvt_term::put_option_db (octet_string specifier, octet_string value)
		1214	CODE:
		1215	XrmPutStringResource (&THIS->option_db, specifier, value);
		1216
		1217	void
		1218	rxvt_term::_keysym_resources ()
970	CODE:	1219	PPCODE:
971	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1220	PUTBACK;
		1221	_keysym_resources (THIS);
		1222	SPAGAIN;
		1223
		1224	int
		1225	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
		1226	CODE:
		1227	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
972	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1228	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
973	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1229	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1230	OUTPUT: RETVAL
		1231
		1232	int
		1233	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1234	CODE:
		1235	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		1236	OUTPUT: RETVAL
		1237
		1238	void
		1239	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		1240	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		1241	CODE:
		1242	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1243
		1244	void
		1245	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1246	CODE:
		1247	XUngrabKey (THIS->dpy, keycode, modifiers, window);
974		1248
975	bool	1249	bool
976	rxvt_term::grab (Time eventtime, int sync = 0)	1250	rxvt_term::grab (Time eventtime, int sync = 0)
977	CODE:	1251	CODE:
978	{	1252	{
979	int mode = sync ? GrabModeSync : GrabModeAsync;	1253	int mode = sync ? GrabModeSync : GrabModeAsync;
980		1254
981	THIS->perl.grabtime = 0;	1255	THIS->perl.grabtime = 0;
982		1256
983	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1257	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
984	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1258	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
985	mode, mode, None, GRAB_CURSOR, eventtime))	1259	mode, mode, None, GRAB_CURSOR, eventtime))
986	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1260	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
987	THIS->perl.grabtime = eventtime;	1261	THIS->perl.grabtime = eventtime;
988	else	1262	else
989	XUngrabPointer (THIS->display->display, eventtime);	1263	XUngrabPointer (THIS->dpy, eventtime);
990		1264
991	RETVAL = !!THIS->perl.grabtime;	1265	RETVAL = !!THIS->perl.grabtime;
992	}	1266	}
993	OUTPUT:	1267	OUTPUT:
994	RETVAL	1268	RETVAL
995		1269
996	void	1270	void
997	rxvt_term::allow_events_async ()	1271	rxvt_term::allow_events_async ()
998	CODE:	1272	CODE:
999	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1273	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1000		1274
1001	void	1275	void
1002	rxvt_term::allow_events_sync ()	1276	rxvt_term::allow_events_sync ()
1003	CODE:	1277	CODE:
1004	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1278	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1005		1279
1006	void	1280	void
1007	rxvt_term::allow_events_replay ()	1281	rxvt_term::allow_events_replay ()
1008	CODE:	1282	CODE:
1009	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1283	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1010	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1284	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1011		1285
1012	void	1286	void
1013	rxvt_term::ungrab ()	1287	rxvt_term::ungrab ()
1014	CODE:	1288	CODE:
1015	ungrab (THIS);	1289	ungrab (THIS);
		1290
		1291	int
		1292	rxvt_term::XStringToKeysym (char *string)
		1293	CODE:
		1294	RETVAL = XStringToKeysym (string);
		1295	OUTPUT: RETVAL
		1296
		1297	char *
		1298	rxvt_term::XKeysymToString (int sym)
		1299	CODE:
		1300	RETVAL = XKeysymToString (sym);
		1301	OUTPUT: RETVAL
		1302
		1303	int
		1304	rxvt_term::XKeysymToKeycode (int sym)
		1305	CODE:
		1306	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1307	OUTPUT: RETVAL
		1308
		1309	int
		1310	rxvt_term::XKeycodeToKeysym (int code, int index)
		1311	CODE:
		1312	RETVAL = rxvt_XKeycodeToKeysym (THIS->dpy, code, index);
		1313	OUTPUT: RETVAL
1016		1314
1017	int	1315	int
1018	rxvt_term::strwidth (SV *str)	1316	rxvt_term::strwidth (SV *str)
1019	CODE:	1317	CODE:
1020	{	1318	{
1021	wchar_t *wstr = sv2wcs (str);	1319	wchar_t *wstr = sv2wcs (str);
1022		1320
1023	rxvt_push_locale (THIS->locale);	1321	rxvt_push_locale (THIS->locale);
1024	RETVAL = wcswidth (wstr, wcslen (wstr));	1322	RETVAL = 0;
		1323	for (wchar_t *wc = wstr; *wc; wc++)
		1324	{
		1325	int w = WCWIDTH (*wc);
		1326
		1327	if (w)
		1328	RETVAL += max (w, 1);
		1329	}
1025	rxvt_pop_locale ();	1330	rxvt_pop_locale ();
1026		1331
1027	free (wstr);	1332	free (wstr);
1028	}	1333	}
1029	OUTPUT:	1334	OUTPUT:
…		…
1064	OUTPUT:	1369	OUTPUT:
1065	RETVAL	1370	RETVAL
1066		1371
1067	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1372	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1068		1373
1069	#define TERM_OFFSET_width TERM_OFFSET(width)	1374	#define TERM_OFFSET_width TERM_OFFSET(width)
1070	#define TERM_OFFSET_height TERM_OFFSET(height)	1375	#define TERM_OFFSET_height TERM_OFFSET(height)
1071	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1376	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1072	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1377	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1073	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1378	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1074	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1379	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1075	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1380	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1076	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1381	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1077	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1382	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1078	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)	1383	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1079	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)	1384	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1080	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)	1385	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1386	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1081	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1387	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1082	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1388	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1083	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1389	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1084		1390
1085	int	1391	int
1086	rxvt_term::width ()	1392	rxvt_term::width ()
1087	ALIAS:	1393	ALIAS:
1088	width = TERM_OFFSET_width	1394	width = TERM_OFFSET_width
1089	height = TERM_OFFSET_height	1395	height = TERM_OFFSET_height
1090	fwidth = TERM_OFFSET_fwidth	1396	fwidth = TERM_OFFSET_fwidth
1091	fheight = TERM_OFFSET_fheight	1397	fheight = TERM_OFFSET_fheight
1092	fbase = TERM_OFFSET_fbase	1398	fbase = TERM_OFFSET_fbase
1093	nrow = TERM_OFFSET_nrow	1399	nrow = TERM_OFFSET_nrow
1094	ncol = TERM_OFFSET_ncol	1400	ncol = TERM_OFFSET_ncol
1095	focus = TERM_OFFSET_focus	1401	focus = TERM_OFFSET_focus
1096	mapped = TERM_OFFSET_mapped	1402	mapped = TERM_OFFSET_mapped
1097	int_bwidth = TERM_OFFSET_int_bwidth	1403	int_bwidth = TERM_OFFSET_int_bwidth
1098	ext_bwidth = TERM_OFFSET_ext_bwidth	1404	ext_bwidth = TERM_OFFSET_ext_bwidth
1099	lineSpace = TERM_OFFSET_lineSpace	1405	lineSpace = TERM_OFFSET_lineSpace
		1406	letterSpace = TERM_OFFSET_letterSpace
1100	saveLines = TERM_OFFSET_saveLines	1407	saveLines = TERM_OFFSET_saveLines
1101	total_rows = TERM_OFFSET_total_rows	1408	total_rows = TERM_OFFSET_total_rows
1102	top_row = TERM_OFFSET_top_row	1409	top_row = TERM_OFFSET_top_row
1103	CODE:	1410	CODE:
1104	RETVAL = *(int *)((char *)THIS + ix);	1411	RETVAL = *(int *)((char *)THIS + ix);
1105	OUTPUT:	1412	OUTPUT:
1106	RETVAL	1413	RETVAL
1107		1414
…		…
1109	rxvt_term::ModLevel3Mask ()	1416	rxvt_term::ModLevel3Mask ()
1110	ALIAS:	1417	ALIAS:
1111	ModLevel3Mask = 0	1418	ModLevel3Mask = 0
1112	ModMetaMask = 1	1419	ModMetaMask = 1
1113	ModNumLockMask = 2	1420	ModNumLockMask = 2
		1421	current_screen = 3
		1422	hidden_cursor = 4
1114	CODE:	1423	CODE:
1115	switch (ix)	1424	switch (ix)
1116	{	1425	{
1117	case 0: RETVAL = THIS->ModLevel3Mask; break;	1426	case 0: RETVAL = THIS->ModLevel3Mask; break;
1118	case 1: RETVAL = THIS->ModMetaMask; break;	1427	case 1: RETVAL = THIS->ModMetaMask; break;
1119	case 2: RETVAL = THIS->ModNumLockMask; break;	1428	case 2: RETVAL = THIS->ModNumLockMask; break;
		1429	case 3: RETVAL = THIS->current_screen; break;
		1430	#ifdef CURSOR_BLINK
		1431	case 4: RETVAL = THIS->hidden_cursor; break;
		1432	#endif
1120	}	1433	}
1121	OUTPUT:	1434	OUTPUT:
1122	RETVAL	1435	RETVAL
1123		1436
1124	char *	1437	char *
…		…
1134	}	1447	}
1135	OUTPUT:	1448	OUTPUT:
1136	RETVAL	1449	RETVAL
1137		1450
1138	SV *	1451	SV *
1139	rxvt_term::_env ()	1452	rxvt_term::envv ()
		1453	ALIAS:
		1454	argv = 1
1140	CODE:	1455	PPCODE:
1141	{	1456	{
1142	if (THIS->envv)	1457	stringvec *vec = ix ? THIS->argv : THIS->envv;
1143	{
1144	AV *av = newAV ();
1145		1458
		1459	EXTEND (SP, vec->size ());
		1460
1146	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1461	for (char **i = vec->begin (); i != vec->end (); ++i)
1147	if (*i)	1462	if (*i)
1148	av_push (av, newSVpv (*i, 0));	1463	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1149
1150	RETVAL = newRV_noinc ((SV *)av);
1151	}
1152	else
1153	RETVAL = &PL_sv_undef;
1154	}	1464	}
1155	OUTPUT:
1156	RETVAL
1157		1465
1158	int	1466	int
1159	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1467	rxvt_term::pty_ev_events (int events = ev::UNDEF)
1160	CODE:	1468	CODE:
1161	RETVAL = THIS->pty_ev.events;	1469	RETVAL = THIS->pty_ev.events;
1162	if (events != EVENT_UNDEF)	1470	if (events != ev::UNDEF)
1163	THIS->pty_ev.set (events);	1471	THIS->pty_ev.set (events);
		1472	OUTPUT:
		1473	RETVAL
		1474
		1475	int
		1476	rxvt_term::pty_fd ()
		1477	CODE:
		1478	RETVAL = THIS->pty->pty;
1164	OUTPUT:	1479	OUTPUT:
1165	RETVAL	1480	RETVAL
1166		1481
1167	Window	1482	Window
1168	rxvt_term::parent ()	1483	rxvt_term::parent ()
1169	CODE:	1484	CODE:
1170	RETVAL = THIS->parent [0];	1485	RETVAL = THIS->parent;
		1486	OUTPUT:
		1487	RETVAL
		1488
		1489	int
		1490	rxvt_term::parent_x ()
		1491	CODE:
		1492	RETVAL = THIS->parent_x;
		1493	OUTPUT:
		1494	RETVAL
		1495
		1496	int
		1497	rxvt_term::parent_y ()
		1498	CODE:
		1499	RETVAL = THIS->parent_y;
1171	OUTPUT:	1500	OUTPUT:
1172	RETVAL	1501	RETVAL
1173		1502
1174	Window	1503	Window
1175	rxvt_term::vt ()	1504	rxvt_term::vt ()
…		…
1204	}	1533	}
1205	OUTPUT:	1534	OUTPUT:
1206	RETVAL	1535	RETVAL
1207		1536
1208	void	1537	void
		1538	rxvt_term::set_urgency (bool enable)
		1539
		1540	void
1209	rxvt_term::focus_in ()	1541	rxvt_term::focus_in ()
1210		1542
1211	void	1543	void
1212	rxvt_term::focus_out ()	1544	rxvt_term::focus_out ()
1213		1545
1214	void	1546	void
		1547	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1548	ALIAS:
		1549	key_release = 1
		1550	CODE:
		1551	{
		1552	XKeyEvent xkey;
		1553
		1554	memset (&xkey, 0, sizeof (xkey));
		1555
		1556	xkey.time = time;
		1557	xkey.state = state;
		1558	xkey.keycode = keycode;
		1559
		1560	xkey.type = ix ? KeyRelease : KeyPress;
		1561	xkey.display = THIS->dpy;
		1562	xkey.window = THIS->vt;
		1563	xkey.root = THIS->display->root;
		1564	xkey.subwindow = THIS->vt;
		1565
		1566	if (ix)
		1567	THIS->key_release (xkey);
		1568	else
		1569	THIS->key_press (xkey);
		1570	}
		1571
		1572	void
1215	rxvt_term::want_refresh ()	1573	rxvt_term::want_refresh ()
1216	CODE:	1574	CODE:
1217	THIS->want_refresh = 1;	1575	THIS->want_refresh = 1;
		1576	THIS->refresh_check ();
1218		1577
1219	void	1578	void
1220	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1579	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1221	PPCODE:	1580	PPCODE:
1222	{	1581	{
…		…
1225		1584
1226	line_t &l = ROW(row_number);	1585	line_t &l = ROW(row_number);
1227		1586
1228	if (GIMME_V != G_VOID)	1587	if (GIMME_V != G_VOID)
1229	{	1588	{
1230	wchar_t *wstr = new wchar_t [THIS->ncol];	1589	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1231		1590
1232	for (int col = 0; col < THIS->ncol; col++)	1591	for (int col = 0; col < THIS->ncol; col++)
1233	wstr [col] = l.t [col];	1592	wstr [col] = l.t [col];
1234		1593
1235	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1594	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1236
1237	delete [] wstr;
1238	}	1595	}
1239		1596
1240	if (new_text)	1597	if (new_text)
1241	{	1598	{
1242	wchar_t *wstr = sv2wcs (new_text);	1599	wchar_t *wstr = sv2wcs (new_text);
…		…
1335	rxvt_term::special_encode (SV *string)	1692	rxvt_term::special_encode (SV *string)
1336	CODE:	1693	CODE:
1337	{	1694	{
1338	wchar_t *wstr = sv2wcs (string);	1695	wchar_t *wstr = sv2wcs (string);
1339	int wlen = wcslen (wstr);	1696	int wlen = wcslen (wstr);
1340	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1697	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1341		1698
1342	rxvt_push_locale (THIS->locale);	1699	rxvt_push_locale (THIS->locale);
1343		1700
1344	wchar_t *r = rstr;	1701	wchar_t *r = rstr;
1345	for (wchar_t *s = wstr; *s; s++)	1702	for (wchar_t *s = wstr; *s; s++)
		1703	{
		1704	int w = WCWIDTH (*s);
		1705
1346	if (wcwidth (*s) == 0)	1706	if (w == 0)
1347	{	1707	{
1348	if (r == rstr)	1708	if (r == rstr)
1349	croak ("leading combining character unencodable");	1709	croak ("leading combining character unencodable");
1350		1710
1351	unicode_t n = rxvt_compose (r[-1], *s);	1711	unicode_t n = rxvt_compose (r[-1], *s);
1352	if (n == NOCHAR)	1712	if (n == NOCHAR)
1353	n = rxvt_composite.compose (r[-1], *s);	1713	n = rxvt_composite.compose (r[-1], *s);
1354		1714
1355	r[-1] = n;	1715	r[-1] = n;
1356	}	1716	}
1357	#if !UNICODE_3	1717	#if !UNICODE_3
1358	else if (*s >= 0x10000)	1718	else if (*s >= 0x10000)
1359	*r++ = rxvt_composite.compose (*s);	1719	*r++ = rxvt_composite.compose (*s);
1360	#endif	1720	#endif
1361	else	1721	else
1362	*r++ = *s;	1722	*r++ = *s;
		1723
		1724	// the *2 above only allows wcwidth <= 2
		1725	if (w > 1)
		1726	*r++ = NOCHAR;
		1727	}
1363		1728
1364	rxvt_pop_locale ();	1729	rxvt_pop_locale ();
1365		1730
		1731	free (wstr);
1366	RETVAL = wcs2sv (rstr, r - rstr);	1732	RETVAL = wcs2sv (rstr, r - rstr);
1367
1368	delete [] rstr;
1369	}	1733	}
1370	OUTPUT:	1734	OUTPUT:
1371	RETVAL	1735	RETVAL
1372		1736
1373	SV *	1737	SV *
1374	rxvt_term::special_decode (SV *text)	1738	rxvt_term::special_decode (SV *text)
1375	CODE:	1739	CODE:
1376	{	1740	{
1377	wchar_t *wstr = sv2wcs (text);	1741	wchar_t *wstr = sv2wcs (text);
1378	int wlen = wcslen (wstr);
1379	int dlen = 0;	1742	int dlen = 0;
1380		1743
1381	// find length	1744	// find length
1382	for (wchar_t *s = wstr; *s; s++)	1745	for (wchar_t *s = wstr; *s; s++)
1383	if (*s == NOCHAR)	1746	if (*s == NOCHAR)
…		…
1385	else if (IS_COMPOSE (*s))	1748	else if (IS_COMPOSE (*s))
1386	dlen += rxvt_composite.expand (*s, 0);	1749	dlen += rxvt_composite.expand (*s, 0);
1387	else	1750	else
1388	dlen++;	1751	dlen++;
1389		1752
1390	wchar_t *rstr = new wchar_t [dlen];	1753	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1391		1754
1392	// decode	1755	// decode
1393	wchar_t *r = rstr;	1756	wchar_t *r = rstr;
1394	for (wchar_t *s = wstr; *s; s++)	1757	for (wchar_t *s = wstr; *s; s++)
1395	if (*s == NOCHAR)	1758	if (*s == NOCHAR)
…		…
1397	else if (IS_COMPOSE (*s))	1760	else if (IS_COMPOSE (*s))
1398	r += rxvt_composite.expand (*s, r);	1761	r += rxvt_composite.expand (*s, r);
1399	else	1762	else
1400	*r++ = *s;	1763	*r++ = *s;
1401		1764
		1765	free (wstr);
1402	RETVAL = wcs2sv (rstr, r - rstr);	1766	RETVAL = wcs2sv (rstr, r - rstr);
1403
1404	delete [] rstr;
1405	}	1767	}
1406	OUTPUT:	1768	OUTPUT:
1407	RETVAL	1769	RETVAL
1408		1770
1409	void	1771	void
1410	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1772	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1411	PPCODE:	1773	PPCODE:
1412	{	1774	{
1413	struct resval { const char *name; int value; } rslist [] = {	1775	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1414	# define def(name) { # name, Rs_ ## name },	1776	# define def(name) { # name, Rs_ ## name },
1415	# define reserve(name,count)	1777	# define reserve(name,count)
1416	# include "rsinc.h"	1778	# include "rsinc.h"
1417	# undef def	1779	# undef def
1418	# undef reserve	1780	# undef reserve
1419	};	1781	};
1420		1782
1421	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1783	rs = rslist + ecb_array_length (rslist);
1422		1784
		1785	if (*name)
1423	do {	1786	{
		1787	do {
1424	if (rs-- == rslist)	1788	if (rs-- == rslist)
1425	croak ("no such resource '%s', requested", name);	1789	croak ("no such resource '%s', requested", name);
1426	} while (strcmp (name, rs->name));	1790	} while (strcmp (name, rs->name));
1427		1791
1428	index += rs->value;	1792	index += rs->value;
		1793	}
		1794	else
		1795	{
		1796	--rs;
		1797	name = "";
		1798	}
1429		1799
1430	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1800	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1431	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1801	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1432		1802
1433	if (GIMME_V != G_VOID)	1803	if (GIMME_V != G_VOID)
…		…
1448		1818
1449	const char *	1819	const char *
1450	rxvt_term::x_resource (const char *name)	1820	rxvt_term::x_resource (const char *name)
1451		1821
1452	bool	1822	bool
1453	rxvt_term::option (U32 optval, int set = -1)	1823	rxvt_term::option (U8 optval, int set = -1)
1454	CODE:	1824	CODE:
1455	{	1825	{
1456	RETVAL = THIS->options & optval;	1826	RETVAL = THIS->option (optval);
1457		1827
1458	if (set >= 0)	1828	if (set >= 0)
1459	{	1829	{
1460	if (set)
1461	THIS->options |= optval;	1830	THIS->set_option (optval, set);
1462	else
1463	THIS->options &= ~optval;
1464		1831
1465	if (THIS->check_ev.is_active ()) // avoid doing this before START	1832	if (THIS->init_done) // avoid doing this before START
1466	switch (optval)	1833	switch (optval)
1467	{	1834	{
1468	case Opt_skipBuiltinGlyphs:	1835	case Opt_skipBuiltinGlyphs:
1469	THIS->set_fonts ();	1836	THIS->set_fonts ();
1470	THIS->scr_remap_chars ();	1837	THIS->scr_remap_chars ();
1471	THIS->scr_touch (true);	1838	THIS->scr_touch (true);
1472	THIS->want_refresh = 1;	1839	THIS->want_refresh = 1;
		1840	THIS->refresh_check ();
1473	break;	1841	break;
		1842	#ifdef CURSOR_BLINK
		1843	case Opt_cursorBlink:
		1844	THIS->cursor_blink_reset ();
		1845	break;
		1846	#endif
1474		1847
1475	case Opt_cursorUnderline:	1848	case Opt_cursorUnderline:
		1849	THIS->cursor_type = set ? 1 : 0;
1476	THIS->want_refresh = 1;	1850	THIS->want_refresh = 1;
		1851	THIS->refresh_check ();
1477	break;	1852	break;
1478		1853
1479	# case Opt_scrollBar_floating:	1854	# case Opt_scrollBar_floating:
1480	# case Opt_scrollBar_right:	1855	# case Opt_scrollBar_right:
1481	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1856	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
…		…
1485	}	1860	}
1486	OUTPUT:	1861	OUTPUT:
1487	RETVAL	1862	RETVAL
1488		1863
1489	bool	1864	bool
1490	rxvt_term::parse_keysym (char *keysym, char *str)	1865	rxvt_term::bind_action (char *keysym, char *str)
		1866	ALIAS:
		1867	parse_keysym = 1
1491	CODE:	1868	CODE:
1492	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1869	RETVAL = 0 < THIS->bind_action (keysym, str);
1493	THIS->keyboard->register_done ();	1870	THIS->keyboard->register_done ();
1494	OUTPUT:	1871	OUTPUT:
1495	RETVAL	1872	RETVAL
		1873
		1874	void
		1875	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1876	CODE:
		1877	wchar_t *wstr = sv2wcs (str);
		1878	THIS->keyboard->register_action (keysym, state, wstr);
		1879	free (wstr);
1496		1880
1497	void	1881	void
1498	rxvt_term::screen_cur (...)	1882	rxvt_term::screen_cur (...)
1499	PROTOTYPE: $;$$	1883	PROTOTYPE: $;$$
1500	ALIAS:	1884	ALIAS:
…		…
1514	EXTEND (SP, 2);	1898	EXTEND (SP, 2);
1515	PUSHs (sv_2mortal (newSViv (rc.row)));	1899	PUSHs (sv_2mortal (newSViv (rc.row)));
1516	PUSHs (sv_2mortal (newSViv (rc.col)));	1900	PUSHs (sv_2mortal (newSViv (rc.col)));
1517	}	1901	}
1518		1902
1519	if (items == 3)	1903	if (items >= 3)
1520	{	1904	{
1521	rc.row = SvIV (ST (1));	1905	rc.row = SvIV (ST (1));
1522	rc.col = SvIV (ST (2));	1906	rc.col = SvIV (ST (2));
1523		1907
1524	if (ix == 2 && rc.col == 0)	1908	if (ix == 2)
1525	{	1909	{
		1910	if (rc.col == 0)
		1911	{
		1912	// col == 0 means end of previous line
1526	rc.row--;	1913	rc.row--;
1527	rc.col = THIS->ncol;	1914	rc.col = THIS->ncol;
		1915	}
		1916	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1917	&& rc.col > ROW(rc.row).l)
		1918	{
		1919	// col >= length means while line and add newline
		1920	rc.col = THIS->ncol;
		1921	}
1528	}	1922	}
1529		1923
1530	clamp_it (rc.col, 0, THIS->ncol);	1924	clamp_it (rc.col, 0, THIS->ncol);
1531	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);	1925	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1532		1926
1533	if (ix)	1927	if (ix)
1534	THIS->want_refresh = 1;	1928	{
		1929	THIS->selection.screen = THIS->current_screen;
		1930
		1931	THIS->selection_changed ();
		1932	THIS->refresh_check ();
1535	}	1933	}
		1934	}
1536	}	1935	}
1537		1936
1538	char	1937	int
1539	rxvt_term::cur_charset ()	1938	rxvt_term::selection_screen (int screen = -1)
1540	CODE:	1939	CODE:
1541	RETVAL = THIS->charsets [THIS->screen.charset];	1940	RETVAL = THIS->selection.screen;
1542	OUTPUT:	1941	if (screen >= 0)
		1942	THIS->selection.screen = screen;
		1943	OUTPUT:
1543	RETVAL	1944	RETVAL
1544		1945
1545	#void	1946	void
1546	#rxvt_term::selection_clear ()	1947	rxvt_term::selection_request (Time tm, int selnum)
		1948
		1949	void
		1950	rxvt_term::selection_clear (bool clipboard = false)
1547		1951
1548	void	1952	void
1549	rxvt_term::selection_make (Time eventtime, bool rect = false)	1953	rxvt_term::selection_make (Time eventtime, bool rect = false)
1550	CODE:	1954	CODE:
1551	THIS->selection.op = SELECTION_CONT;	1955	THIS->selection.op = SELECTION_CONT;
1552	THIS->selection.rect = rect;	1956	THIS->selection.rect = rect;
1553	THIS->selection_make (eventtime);	1957	THIS->selection_make (eventtime);
1554		1958
1555	int	1959	int
1556	rxvt_term::selection_grab (Time eventtime)	1960	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1557		1961
1558	void	1962	void
1559	rxvt_term::selection (SV *newtext = 0)	1963	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1560	PPCODE:	1964	PPCODE:
1561	{	1965	{
		1966	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1967	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1968
1562	if (GIMME_V != G_VOID)	1969	if (GIMME_V != G_VOID)
1563	XPUSHs (THIS->selection.text	1970	XPUSHs (text
1564	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))	1971	? sv_2mortal (wcs2sv (text, len))
1565	: &PL_sv_undef);	1972	: &PL_sv_undef);
1566		1973
1567	if (newtext)	1974	if (newtext)
1568	{	1975	{
1569	free (THIS->selection.text);	1976	free (text);
1570		1977
1571	THIS->selection.text = sv2wcs (newtext);	1978	text = sv2wcs (newtext);
1572	THIS->selection.len = wcslen (THIS->selection.text);	1979	len = wcslen (text);
1573	}	1980	}
1574	}	1981	}
		1982
		1983	char
		1984	rxvt_term::cur_charset ()
		1985	CODE:
		1986	RETVAL = THIS->charsets [THIS->screen.charset];
		1987	OUTPUT:
		1988	RETVAL
1575		1989
1576	void	1990	void
1577	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)	1991	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)
1578		1992
1579	void	1993	void
1580	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1994	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1581		1995
1582	void	1996	void
1583	rxvt_term::scr_bell ()	1997	rxvt_term::scr_bell ()
		1998
		1999	void
		2000	rxvt_term::scr_recolor (bool refresh = true);
		2001
		2002	void
		2003	rxvt_term::scr_change_screen (int screen)
1584		2004
1585	void	2005	void
1586	rxvt_term::scr_add_lines (SV *string)	2006	rxvt_term::scr_add_lines (SV *string)
1587	CODE:	2007	CODE:
1588	{	2008	{
1589	wchar_t *wstr = sv2wcs (string);	2009	wchar_t *wstr = sv2wcs (string);
1590	THIS->scr_add_lines (wstr, wcslen (wstr));	2010	THIS->scr_add_lines (wstr, wcslen (wstr));
1591	free (wstr);	2011	free (wstr);
1592	}	2012	}
		2013
		2014	void
		2015	rxvt_term::tt_write_user_input (SV *octets)
		2016	INIT:
		2017	STRLEN len;
		2018	char *str = SvPVbyte (octets, len);
		2019	C_ARGS:
		2020	str, len
1593		2021
1594	void	2022	void
1595	rxvt_term::tt_write (SV *octets)	2023	rxvt_term::tt_write (SV *octets)
1596	INIT:	2024	INIT:
1597	STRLEN len;	2025	STRLEN len;
1598	char *str = SvPVbyte (octets, len);	2026	char *str = SvPVbyte (octets, len);
1599	C_ARGS:	2027	C_ARGS:
1600	str, len	2028	str, len
1601		2029
1602	void	2030	void
		2031	rxvt_term::tt_paste (SV *octets)
		2032	INIT:
		2033	STRLEN len;
		2034	char *str = SvPVbyte (octets, len);
		2035	C_ARGS:
		2036	str, len
		2037
		2038	void
1603	rxvt_term::cmd_parse (SV *octets)	2039	rxvt_term::cmd_parse (SV *octets)
1604	CODE:	2040	CODE:
1605	{	2041	{
1606	STRLEN len;	2042	STRLEN len;
1607	char *str = SvPVbyte (octets, len);	2043	char *str = SvPVbyte (octets, len);
…		…
1638	void	2074	void
1639	rxvt_term::XListProperties (Window window)	2075	rxvt_term::XListProperties (Window window)
1640	PPCODE:	2076	PPCODE:
1641	{	2077	{
1642	int count;	2078	int count;
1643	Atom *props = XListProperties (THIS->display->display, window, &count);	2079	Atom *props = XListProperties (THIS->dpy, window, &count);
1644		2080
1645	EXTEND (SP, count);	2081	EXTEND (SP, count);
1646	while (count--)	2082	while (count--)
1647	PUSHs (newSVuv ((U32)props [count]));	2083	PUSHs (newSVuv ((U32)props [count]));
1648		2084
1649	XFree (props);	2085	XFree (props);
1650	}	2086	}
1651		2087
1652	void	2088	void
1653	rxvt_term::XGetWindowProperty (Window window, Atom property)	2089	rxvt_term::XGetWindowProperty (Window window, Atom property)
…		…
1657	int format;	2093	int format;
1658	unsigned long nitems;	2094	unsigned long nitems;
1659	unsigned long bytes_after;	2095	unsigned long bytes_after;
1660	unsigned char *prop;	2096	unsigned char *prop;
1661		2097
1662	XGetWindowProperty (THIS->display->display, window, property,	2098	XGetWindowProperty (THIS->dpy, window, property,
1663	0, 1<<24, 0, AnyPropertyType,	2099	0, 1<<24, 0, AnyPropertyType,
1664	&type, &format, &nitems, &bytes_after, &prop);	2100	&type, &format, &nitems, &bytes_after, &prop);
1665		2101
1666	if (type != None)	2102	if (type != None)
1667	{	2103	{
…		…
1676	XFree (prop);	2112	XFree (prop);
1677	}	2113	}
1678	}	2114	}
1679		2115
1680	void	2116	void
1681	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)	2117	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
1682	CODE:	2118	CODE:
1683	{	2119	{
1684	STRLEN len;	2120	STRLEN len;
1685	char *data_ = SvPVbyte (data, len);	2121	char *data_ = SvPVbyte (data, len);
1686		2122
1687	int elemsize = format == 16 ? sizeof (short)	2123	int elemsize = format == 16 ? sizeof (short)
1688	: format == 32 ? sizeof (long)	2124	: format == 32 ? sizeof (long)
1689	: 1;	2125	: 1;
1690		2126
1691	XChangeProperty (THIS->display->display, window, property,	2127	XChangeProperty (THIS->dpy, window, property,
1692	type, format, PropModeReplace,	2128	type, format, PropModeReplace,
1693	(unsigned char *)data_, len / elemsize);	2129	(unsigned char *)data_, len / elemsize);
1694	XSync (THIS->display->display, 0);
1695	}	2130	}
1696		2131
1697	Atom	2132	Atom
1698	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)	2133	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
1699	C_ARGS: term->display->display, atom_name, only_if_exists	2134	C_ARGS: term->dpy, atom_name, only_if_exists
1700		2135
1701	char *	2136	char *
1702	XGetAtomName (rxvt_term *term, Atom atom)	2137	XGetAtomName (rxvt_term *term, Atom atom)
1703	C_ARGS: term->display->display, atom	2138	C_ARGS: term->dpy, atom
1704	CLEANUP:	2139	CLEANUP:
1705	XFree (RETVAL);	2140	XFree (RETVAL);
1706		2141
1707	void	2142	void
1708	XDeleteProperty (rxvt_term *term, Window window, Atom property)	2143	XDeleteProperty (rxvt_term *term, Window window, Atom property)
1709	C_ARGS: term->display->display, window, property	2144	C_ARGS: term->dpy, window, property
1710		2145
1711	Window	2146	Window
1712	rxvt_term::DefaultRootWindow ()	2147	rxvt_term::DefaultRootWindow ()
1713	CODE:	2148	CODE:
1714	RETVAL = THIS->display->root;	2149	RETVAL = THIS->display->root;
…		…
1717		2152
1718	#if 0	2153	#if 0
1719		2154
1720	Window	2155	Window
1721	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)	2156	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
1722	C_ARGS: term->display->display, (Window)parent,	2157	C_ARGS: term->dpy, (Window)parent,
1723	x, y, width, height, 0,	2158	x, y, width, height, 0,
1724	term->pix_colors_focused[Color_border],	2159	term->pix_colors_focused[Color_border],
1725	term->pix_colors_focused[Color_border]	2160	term->pix_colors_focused[Color_border]
1726		2161
1727	#endif	2162	#endif
1728		2163
1729	void	2164	void
1730	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)	2165	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
1731	C_ARGS: term->display->display, window, parent, x, y	2166	C_ARGS: term->dpy, window, parent, x, y
1732		2167
1733	void	2168	void
1734	XMapWindow (rxvt_term *term, Window window)	2169	XMapWindow (rxvt_term *term, Window window)
1735	C_ARGS: term->display->display, window	2170	C_ARGS: term->dpy, window
1736		2171
1737	void	2172	void
1738	XUnmapWindow (rxvt_term *term, Window window)	2173	XUnmapWindow (rxvt_term *term, Window window)
1739	C_ARGS: term->display->display, window	2174	C_ARGS: term->dpy, window
1740		2175
1741	void	2176	void
1742	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)	2177	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
1743	C_ARGS: term->display->display, (Window)window, x, y, width, height	2178	C_ARGS: term->dpy, window, x, y, width, height
		2179
		2180	void
		2181	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		2182	CODE:
		2183	{
		2184	XWindowAttributes attr;
		2185	XGetWindowAttributes (THIS->dpy, window, &attr);
		2186	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		2187	}
1744		2188
1745	void	2189	void
1746	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)	2190	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
1747	PPCODE:	2191	PPCODE:
1748	{	2192	{
1749	int dx, dy;	2193	int dx, dy;
1750	Window child;	2194	Window child;
1751		2195
1752	if (XTranslateCoordinates (THIS->display->display, src, dst, x, y, &dx, &dy, &child))	2196	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
1753	{	2197	{
1754	EXTEND (SP, 3);	2198	EXTEND (SP, 3);
1755	PUSHs (newSViv (dx));	2199	PUSHs (newSViv (dx));
1756	PUSHs (newSViv (dy));	2200	PUSHs (newSViv (dy));
1757	PUSHs (newSVuv (child));	2201	PUSHs (newSVuv (child));
1758	}	2202	}
1759	}	2203	}
1760		2204
1761	#############################################################################	2205	#############################################################################
		2206	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		2207
		2208	bool
		2209	rxvt_term::has_render ()
		2210	CODE:
		2211	RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
		2212	OUTPUT:
		2213	RETVAL
		2214
		2215	void
		2216	rxvt_term::background_geometry (bool border = false)
		2217	PPCODE:
		2218	EXTEND (SP, 4);
		2219	PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
		2220	PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
		2221	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
		2222	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
		2223
		2224	#if HAVE_IMG
		2225
		2226	rxvt_img *
		2227	rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
		2228	CODE:
		2229	XRenderPictFormat *f = SvOK (format)
		2230	? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
		2231	: XRenderFindVisualFormat (THIS->dpy, THIS->visual);
		2232	RETVAL = new rxvt_img (THIS, f, x, y, width, height);
		2233	RETVAL->alloc ();
		2234	OUTPUT:
		2235	RETVAL
		2236
		2237	#if ENABLE_TRANSPARENCY
		2238
		2239	rxvt_img *
		2240	rxvt_term::new_img_from_root ()
		2241	CODE:
		2242	RETVAL = rxvt_img::new_from_root (THIS);
		2243	OUTPUT:
		2244	RETVAL
		2245
		2246	#endif
		2247
		2248	#if HAVE_PIXBUF
		2249
		2250	rxvt_img *
		2251	rxvt_term::new_img_from_file (octet_string filename)
		2252	CODE:
		2253	try
		2254	{
		2255	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2256	}
		2257	catch (const class rxvt_failure_exception &e)
		2258	{
		2259	croak ("new_img_from_file failed");
		2260	}
		2261	OUTPUT:
		2262	RETVAL
		2263
		2264	#endif
		2265
		2266	void
		2267	rxvt_term::set_background (rxvt_img *img, bool border = false)
		2268	CODE:
		2269	delete THIS->bg_img;
		2270	THIS->bg_img = 0;
		2271	THIS->bg_flags = 0;
		2272
		2273	if (img) // TODO: cannot be false
		2274	{
		2275	img = img->clone (); // own the img
		2276
		2277	if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
		2278	img->sub_rect (0, 0,
		2279	border ? THIS->vt_width : THIS->szHint.width,
		2280	border ? THIS->vt_height : THIS->szHint.height)
		2281	->replace (img);
		2282
		2283	// just in case, should usually be a nop
		2284	img->reify ()
		2285	->replace (img);
		2286
		2287	img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
		2288	->replace (img);
		2289
		2290	THIS->bg_img = img;
		2291	THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER;
		2292
		2293	if (!border)
		2294	THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
		2295	}
		2296
		2297	#endif
		2298
		2299	#############################################################################
1762	# urxvt::overlay	2300	# urxvt::overlay
1763	#############################################################################	2301	#############################################################################
1764		2302
1765	MODULE = urxvt PACKAGE = urxvt::overlay	2303	MODULE = urxvt PACKAGE = urxvt::overlay
1766		2304
…		…
1774	overlay::hide ()	2312	overlay::hide ()
1775		2313
1776	void	2314	void
1777	overlay::DESTROY ()	2315	overlay::DESTROY ()
1778		2316
1779	#############################################################################	2317	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
1780	# urxvt::watcher
1781	#############################################################################
1782		2318
1783	MODULE = urxvt PACKAGE = urxvt::watcher
1784
1785	CHAINED
1786	perl_watcher::cb (SV *cb)
1787	CODE:
1788	THIS->cb (cb);
1789	OUTPUT:
1790	RETVAL
1791
1792	#############################################################################
1793	# urxvt::timer
1794	#############################################################################
1795
1796	MODULE = urxvt PACKAGE = urxvt::timer
1797
1798	SV *
1799	timer::new ()
1800	CODE:
1801	timer *w = new timer;
1802	w->start (NOW);
1803	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
1804	w->self = (HV *)SvRV (RETVAL);
1805	OUTPUT:
1806	RETVAL
1807
1808	NV
1809	timer::at ()
1810	CODE:
1811	RETVAL = THIS->at;
1812	OUTPUT:
1813	RETVAL
1814
1815	CHAINED
1816	timer::interval (NV interval)
1817	CODE:
1818	THIS->interval = interval;
1819	OUTPUT:
1820	RETVAL
1821
1822	CHAINED
1823	timer::set (NV tstamp)
1824	CODE:
1825	THIS->set (tstamp);
1826	OUTPUT:
1827	RETVAL
1828
1829	CHAINED
1830	timer::start (NV tstamp = THIS->at)
1831	CODE:
1832	THIS->start (tstamp);
1833	OUTPUT:
1834	RETVAL
1835
1836	CHAINED
1837	timer::after (NV delay)
1838	CODE:
1839	THIS->start (NOW + delay);
1840	OUTPUT:
1841	RETVAL
1842
1843	CHAINED
1844	timer::stop ()
1845	CODE:
1846	THIS->stop ();
1847	OUTPUT:
1848	RETVAL
1849
1850	void
1851	timer::DESTROY ()
1852
1853	#############################################################################
1854	# urxvt::iow
1855	#############################################################################
1856
1857	MODULE = urxvt PACKAGE = urxvt::iow	2319	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
1858		2320
1859	SV *	2321	#if HAVE_PIXBUF
1860	iow::new ()
1861	CODE:
1862	iow *w = new iow;
1863	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
1864	w->self = (HV *)SvRV (RETVAL);
1865	OUTPUT:
1866	RETVAL
1867		2322
1868	CHAINED	2323	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
1869	iow::fd (int fd)	2324	C_ARGS: filename, 0
1870	CODE:
1871	THIS->fd = fd;
1872	OUTPUT:
1873	RETVAL
1874		2325
1875	CHAINED
1876	iow::events (short events)
1877	CODE:
1878	THIS->events = events;
1879	OUTPUT:
1880	RETVAL
1881
1882	CHAINED
1883	iow::start ()
1884	CODE:
1885	THIS->start ();
1886	OUTPUT:
1887	RETVAL
1888
1889	CHAINED
1890	iow::stop ()
1891	CODE:
1892	THIS->stop ();
1893	OUTPUT:
1894	RETVAL
1895
1896	void	2326	void
1897	iow::DESTROY ()	2327	DESTROY (urxvt::pixbuf self)
		2328	CODE:
		2329	g_object_unref (self);
1898		2330
1899	#############################################################################	2331	#endif
1900	# urxvt::iw
1901	#############################################################################
1902		2332
1903	MODULE = urxvt PACKAGE = urxvt::iw	2333	MODULE = urxvt PACKAGE = urxvt::img
1904		2334
1905	SV *	2335	#if HAVE_IMG
1906	iw::new ()	2336
		2337	# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
		2338	# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
		2339
		2340	void
		2341	rxvt_img::geometry ()
1907	CODE:	2342	PPCODE:
1908	iw *w = new iw;	2343	EXTEND (SP, 4);
1909	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");	2344	PUSHs (sv_2mortal (newSViv (THIS->x)));
1910	w->self = (HV *)SvRV (RETVAL);	2345	PUSHs (sv_2mortal (newSViv (THIS->y)));
1911	OUTPUT:	2346	PUSHs (sv_2mortal (newSViv (THIS->w)));
1912	RETVAL	2347	PUSHs (sv_2mortal (newSViv (THIS->h)));
1913		2348
1914	CHAINED	2349	int
1915	iw::start ()	2350	rxvt_img::x ()
		2351	ALIAS:
		2352	x = 0
		2353	y = 1
		2354	w = 2
		2355	h = 3
		2356	CODE:
		2357	switch (ix)
		2358	{
		2359	case 0: RETVAL = THIS->x; break;
		2360	case 1: RETVAL = THIS->y; break;
		2361	case 2: RETVAL = THIS->w; break;
		2362	case 3: RETVAL = THIS->h; break;
		2363	}
		2364	OUTPUT:
		2365	RETVAL
		2366
		2367	Pixmap
		2368	rxvt_img::pm ()
		2369	CODE:
		2370	RETVAL = THIS->pm;
		2371	OUTPUT:
		2372	RETVAL
		2373
		2374	void
		2375	rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
		2376	PROTOTYPE: $;$$$$
		2377	INIT:
		2378	rgba cc = parse_rgba (c, THIS->s);
		2379	C_ARGS: cc, x, y, w, h
		2380
		2381	void
		2382	rxvt_img::DESTROY ()
		2383	CODE:
		2384	delete THIS;
		2385
		2386	void
		2387	rxvt_img::add_alpha ()
		2388
		2389	void
		2390	rxvt_img::unshare ()
		2391
		2392	void
		2393	rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1916	CODE:	2394	PPCODE:
1917	THIS->start ();	2395	if (items >= 2)
1918	OUTPUT:	2396	THIS->repeat_mode (repeat);
1919	RETVAL	2397	if (GIMME_V != G_VOID)
		2398	XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
1920		2399
1921	CHAINED
1922	iw::stop ()
1923	CODE:
1924	THIS->stop ();
1925	OUTPUT:
1926	RETVAL
1927
1928	void	2400	void
1929	iw::DESTROY ()	2401	rxvt_img::move (int dx, int dy)
1930		2402
1931	#############################################################################
1932	# urxvt::pw
1933	#############################################################################
1934
1935	MODULE = urxvt PACKAGE = urxvt::pw
1936
1937	SV *
1938	pw::new ()
1939	CODE:
1940	pw *w = new pw;
1941	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
1942	w->self = (HV *)SvRV (RETVAL);
1943	OUTPUT:
1944	RETVAL
1945
1946	CHAINED
1947	pw::start (int pid)
1948	CODE:
1949	THIS->start (pid);
1950	OUTPUT:
1951	RETVAL
1952
1953	CHAINED
1954	pw::stop ()
1955	CODE:
1956	THIS->stop ();
1957	OUTPUT:
1958	RETVAL
1959
1960	void	2403	void
1961	pw::DESTROY ()	2404	rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
1962		2405
		2406	void
		2407	rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
1963		2408
		2409	void
		2410	rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
		2411
		2412	rxvt_img *
		2413	rxvt_img::clone ()
		2414
		2415	rxvt_img *
		2416	rxvt_img::reify ()
		2417
		2418	rxvt_img *
		2419	rxvt_img::sub_rect (int x, int y, int width, int height)
		2420
		2421	rxvt_img *
		2422	rxvt_img::blur (int rh, int rv)
		2423
		2424	rxvt_img *
		2425	rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
		2426
		2427	rxvt_img *
		2428	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)
		2429	INIT:
		2430	rxvt_img::nv matrix[3][3] = {
		2431	{ p11, p12, p13 },
		2432	{ p21, p22, p23 },
		2433	{ p31, p32, p33 }
		2434	};
		2435	C_ARGS: matrix
		2436
		2437	rxvt_img *
		2438	rxvt_img::scale (int new_width, int new_height)
		2439
		2440	rxvt_img *
		2441	rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
		2442
		2443	rxvt_img *
		2444	rxvt_img::tint (SV *c)
		2445	INIT:
		2446	rgba cc = parse_rgba (c, THIS->s);
		2447	C_ARGS: cc
		2448
		2449	rxvt_img *
		2450	rxvt_img::shade (rxvt_img::nv factor)
		2451
		2452	rxvt_img *
		2453	rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
		2454	CODE:
		2455	rxvt_img::nv *vparams = 0;
		2456	int nparams = 0;
		2457
		2458	if (SvOK (params))
		2459	{
		2460	if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
		2461	croak ("rxvt_img::filter: params must be an array reference with parameter values");
		2462
		2463	nparams = av_len ((AV *)SvRV (params)) + 1;
		2464	vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
		2465
		2466	for (int i = 0; i < nparams; ++i)
		2467	vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
		2468	}
		2469
		2470	RETVAL = THIS->filter (name, nparams, vparams);
		2471	free (vparams);
		2472	OUTPUT:
		2473	RETVAL
		2474
		2475	#endif
		2476

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