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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.73 by root, Wed Jan 18 09:40:53 2006 UTC vs.
Revision 1.166 by root, Tue Jun 5 11:00:40 2012 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) 2005-2008,2011 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.
…		…
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	#define ENABLE_PERL_FRILLS 1	52	/////////////////////////////////////////////////////////////////////////////
		53
		54	typedef char * octet_string;
		55	typedef char * utf8_string;
		56
		57	typedef GdkPixbuf * urxvt__pixbuf;
		58	typedef rxvt_img * urxvt__img;
		59
		60	/////////////////////////////////////////////////////////////////////////////
		61
		62	static void
		63	parse_color (rxvt_screen *s, rxvt_color &c, SV *sv)
		64	{
		65	//TODO: support component stuff
		66	c.set (s, SvPVbyte_nolen (sv));
		67	}
56		68
57	/////////////////////////////////////////////////////////////////////////////	69	/////////////////////////////////////////////////////////////////////////////
58		70
59	static wchar_t *	71	static wchar_t *
60	sv2wcs (SV *sv)	72	sv2wcs (SV *sv)
…		…
75		87
76	return sv;	88	return sv;
77	}	89	}
78		90
79	static SV *	91	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)	92	newSVptr (void *ptr, const char *klass)
88	{	93	{
89	HV *hv = newHV ();	94	HV *hv = newHV ();
90	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	95	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
91	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	96	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);	118	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
114		119
115	return (long)mg->mg_ptr;	120	return (long)mg->mg_ptr;
116	}	121	}
117		122
118	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	123	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
119	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	124	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
120		125
121	/////////////////////////////////////////////////////////////////////////////	126	/////////////////////////////////////////////////////////////////////////////
122		127
123	struct perl_watcher	128	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		129
		130	class overlay : overlay_base
124	{	131	{
125	SV *cbsv;	132	rxvt_term *THIS;
		133	AV *overlay_av;
		134	int border;
		135
		136	public:
126	HV *self;	137	HV *self;
127
128	perl_watcher ()
129	: cbsv (newSV (0))
130	{
131	}
132
133	~perl_watcher ()
134	{
135	SvREFCNT_dec (cbsv);
136	}
137
138	void cb (SV *cb)
139	{
140	sv_setsv (cbsv, cb);
141	}
142
143	void invoke (const char *type, SV *self, int arg = -1);
144	};
145
146	void
147	perl_watcher::invoke (const char *type, SV *self, int arg)
148	{
149	dSP;
150
151	ENTER;
152	SAVETMPS;
153
154	PUSHMARK (SP);
155
156	XPUSHs (sv_2mortal (self));
157
158	if (arg >= 0)
159	XPUSHs (sv_2mortal (newSViv (arg)));
160
161	PUTBACK;
162	call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
163	SPAGAIN;
164
165	PUTBACK;
166	FREETMPS;
167	LEAVE;
168
169	if (SvTRUE (ERRSV))
170	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
171	}
172
173	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
174	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
175
176	struct timer : time_watcher, perl_watcher
177	{
178	tstamp interval;
179
180	timer ()
181	: time_watcher (this, &timer::execute)
182	{
183	}
184
185	void execute (time_watcher &w)
186	{
187	if (interval)
188	start (at + interval);
189
190	invoke ("urxvt::timer", newSVtimer (this));
191	}
192	};
193
194	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
195	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
196
197	struct iow : io_watcher, perl_watcher
198	{
199	iow ()
200	: io_watcher (this, &iow::execute)
201	{
202	}
203
204	void execute (io_watcher &w, short revents)
205	{
206	invoke ("urxvt::iow", newSViow (this), revents);
207	}
208	};
209
210	/////////////////////////////////////////////////////////////////////////////
211
212	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
213
214	struct overlay {
215	HV *self;
216	rxvt_term *THIS;
217	int x, y, w, h;
218	int border;
219	text_t **text;
220	rend_t **rend;
221		138
222	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	139	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
223	~overlay ();	140	~overlay ();
224		141
225	void show ();	142	void show ();
…		…
229		146
230	void set (int x, int y, SV *str, SV *rend);	147	void set (int x, int y, SV *str, SV *rend);
231	};	148	};
232		149
233	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	150	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
234	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	151	: THIS(THIS), border(border == 2), overlay_av (0)
235	{	152	{
		153	x = x_;
		154	y = y_;
		155	w = w_;
		156	h = h_;
		157
		158	if (w < 0) w = 0;
		159	if (h < 0) h = 0;
		160
236	if (border == 2)	161	if (border == 2)
237	{	162	{
238	w += 2;	163	w += 2;
239	h += 2;	164	h += 2;
240	}	165	}
…		…
278	*rp++ = r;	203	*rp++ = r;
279	}	204	}
280	}	205	}
281		206
282	show ();	207	show ();
283	THIS->want_refresh = 1;
284	}	208	}
285		209
286	overlay::~overlay ()	210	overlay::~overlay ()
287	{	211	{
288	hide ();	212	hide ();
…		…
293	delete [] rend[y];	217	delete [] rend[y];
294	}	218	}
295		219
296	delete [] text;	220	delete [] text;
297	delete [] rend;	221	delete [] rend;
		222	}
		223
		224	void
		225	overlay::show ()
		226	{
		227	if (overlay_av)
		228	return;
		229
		230	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		231	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		232	));
		233	av_push (overlay_av, newSViv ((long)this));
298		234
299	THIS->want_refresh = 1;	235	THIS->want_refresh = 1;
300	}	236	THIS->refresh_check ();
301
302	void
303	overlay::show ()
304	{
305	char key[33]; sprintf (key, "%32lx", (long)this);
306
307	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
308	hv_store (hv, key, 32, newSViv ((long)this), 0);
309	}	237	}
310		238
311	void	239	void
312	overlay::hide ()	240	overlay::hide ()
313	{	241	{
314	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	242	if (!overlay_av)
		243	return;
315		244
316	if (ovs)	245	int i;
317	{
318	char key[33]; sprintf (key, "%32lx", (long)this);
319		246
320	HV *hv = (HV *)SvRV (*ovs);	247	for (i = AvFILL (overlay_av); i >= 0; i--)
321	hv_delete (hv, key, 32, G_DISCARD);	248	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
322	}	249	break;
		250
		251	for (; i < AvFILL (overlay_av); i++)
		252	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		253
		254	av_pop (overlay_av);
		255
		256	SvREFCNT_dec (overlay_av);
		257	overlay_av = 0;
		258
		259	THIS->want_refresh = 1;
		260	THIS->refresh_check ();
323	}	261	}
324		262
325	void overlay::swap ()	263	void overlay::swap ()
326	{	264	{
327	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	265	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
328	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));	266	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
329		267
330	int ov_w = min (w, THIS->ncol - ov_x);	268	int ov_w = min (w, THIS->ncol - ov_x);
331	int ov_h = min (h, THIS->nrow - ov_y);	269	int ov_h = min (h, THIS->nrow - ov_y);
		270
		271	// hide cursor if it is within the overlay area
		272	if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
		273	&& IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
		274	THIS->screen.flags &= ~Screen_VisibleCursor;
332		275
333	for (int y = ov_h; y--; )	276	for (int y = ov_h; y--; )
334	{	277	{
335	text_t *t1 = text [y];	278	text_t *t1 = text [y];
336	rend_t *r1 = rend [y];	279	rend_t *r1 = rend [y];
…		…
367	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)	310	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
368	croak ("rend must be arrayref");	311	croak ("rend must be arrayref");
369		312
370	AV *av = (AV *)SvRV (rend);	313	AV *av = (AV *)SvRV (rend);
371		314
372	for (int col = min (av_len (av) + 1, w - x - border); col--; )	315	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
373	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	316	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
374	}	317	}
375		318
376	THIS->want_refresh = 1;	319	THIS->want_refresh = 1;
		320	THIS->refresh_check ();
377	}	321	}
378		322
		323	/////////////////////////////////////////////////////////////////////////////
		324
		325	#include "iom_perl.h"
379		326
380	/////////////////////////////////////////////////////////////////////////////	327	/////////////////////////////////////////////////////////////////////////////
381		328
382	struct rxvt_perl_interp rxvt_perl;	329	struct rxvt_perl_interp rxvt_perl;
383		330
…		…
387	{	334	{
388	if (perl)	335	if (perl)
389	{	336	{
390	perl_destruct (perl);	337	perl_destruct (perl);
391	perl_free (perl);	338	perl_free (perl);
		339	PERL_SYS_TERM ();
392	}	340	}
393	}	341	}
394		342
395	void	343	void
396	rxvt_perl_interp::init (rxvt_term *term)	344	rxvt_perl_interp::init (rxvt_term *term)
397	{	345	{
398	if (!perl)	346	if (!perl)
399	{	347	{
400	rxvt_push_locale (""); // perl init destroys current locale	348	rxvt_push_locale (""); // perl init destroys current locale
401		349
		350	{
402	perl_environ = rxvt_environ;	351	perl_environ = rxvt_environ;
403	swap (perl_environ, environ);	352	localise_env set_environ (perl_environ);
404		353
405	char *argv[] = {	354	char *args[] = {
406	"",	355	"",
407	"-e"	356	"-e"
408	"BEGIN {"	357	"BEGIN {"
409	" urxvt->bootstrap;"	358	" urxvt->bootstrap;"
410	" unshift @INC, '" LIBDIR "';"	359	" unshift @INC, '" LIBDIR "';"
411	"}"	360	"}"
412	""	361	""
413	"use urxvt;"	362	"use urxvt;"
414	};	363	};
		364	int argc = ecb_array_length (args);
		365	char **argv = args;
415		366
		367	PERL_SYS_INIT3 (&argc, &argv, &environ);
416	perl = perl_alloc ();	368	perl = perl_alloc ();
417	perl_construct (perl);	369	perl_construct (perl);
418		370
419	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	371	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
420	|| perl_run (perl))	372	|| perl_run (perl))
421	{	373	{
422	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	374	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
423		375
424	perl_destruct (perl);	376	perl_destruct (perl);
425	perl_free (perl);	377	perl_free (perl);
426	perl = 0;	378	perl = 0;
427	}	379	}
428		380	}
429	swap (perl_environ, environ);
430		381
431	rxvt_pop_locale ();	382	rxvt_pop_locale ();
432	}	383	}
433		384
434	if (perl)	385	if (perl)
435	{	386	{
436	// runs outside of perls ENV	387	// runs outside of perls ENV
437	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	388	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
438	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	389	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		390	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
439	}	391	}
440	}	392	}
441		393
442	static void	394	static void
443	ungrab (rxvt_term *THIS)	395	ungrab (rxvt_term *THIS)
444	{	396	{
445	if (THIS->perl.grabtime)	397	if (THIS->perl.grabtime)
446	{	398	{
447	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	399	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
448	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	400	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
449	THIS->perl.grabtime = 0;	401	THIS->perl.grabtime = 0;
450	}	402	}
451	}	403	}
452		404
453	static void
454	swap_overlays (rxvt_term *term)
455	{
456	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
457
458	if (HvKEYS (hv))
459	{
460	hv_iterinit (hv);
461
462	while (HE *he = hv_iternext (hv))
463	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
464	}
465	}
466
467	bool	405	bool
468	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	406	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
469	{	407	{
470	if (!perl || !term->perl.self)	408	if (!perl || !term->perl.self)
471	return false;	409	return false;
472		410
		411	localise_env set_environ (perl_environ);
		412
473	// pre-handling of some events	413	// pre-handling of some events
474	if (htype == HOOK_REFRESH_END)	414	if (htype == HOOK_REFRESH_END)
475	swap_overlays (term);	415	{
		416	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
476		417
477	swap (perl_environ, environ);	418	for (int i = 0; i <= AvFILL (av); i++)
		419	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		420	}
		421	else if (htype == HOOK_DESTROY)
		422	{
		423	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		424
		425	for (int i = AvFILL (av); i >= 0; i--)
		426	{
		427	rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
		428	delete req;
		429	}
		430	}
478		431
479	bool event_consumed;	432	bool event_consumed;
480		433
481	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always	434	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
482	|| term->perl.should_invoke [htype])	435	|| term->perl.should_invoke [htype])
483	try
484	{	436	{
485	dSP;	437	dSP;
486	va_list ap;	438	va_list ap;
487		439
488	va_start (ap, htype);	440	va_start (ap, htype);
489		441
490	ENTER;	442	ENTER;
491	SAVETMPS;	443	SAVETMPS;
492		444
493	PUSHMARK (SP);	445	PUSHMARK (SP);
494		446
		447	EXTEND (SP, 2);
495	XPUSHs (sv_2mortal (newSVterm (term)));	448	PUSHs (sv_2mortal (newSVterm (term)));
496	XPUSHs (sv_2mortal (newSViv (htype)));	449	PUSHs (sv_2mortal (newSViv (htype)));
497		450
498	for (;;) {	451	for (;;) {
499	data_type dt = (data_type)va_arg (ap, int);	452	data_type dt = (data_type)va_arg (ap, int);
500		453
501	switch (dt)	454	switch (dt)
502	{	455	{
503	case DT_INT:	456	case DT_INT:
504	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	457	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
505	break;	458	break;
506		459
507	case DT_LONG:	460	case DT_LONG:
508	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	461	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
509	break;	462	break;
510		463
511	case DT_STR:	464	case DT_STR:
512	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	465	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
513	break;	466	break;
514		467
515	case DT_STR_LEN:	468	case DT_STR_LEN:
516	{	469	{
517	char *str = va_arg (ap, char *);	470	char *str = va_arg (ap, char *);
518	int len = va_arg (ap, int);	471	int len = va_arg (ap, int);
519		472
520	XPUSHs (sv_2mortal (newSVpvn (str, len)));	473	XPUSHs (sv_2mortal (newSVpvn (str, len)));
521	}	474	}
522	break;	475	break;
523		476
524	case DT_WCS_LEN:	477	case DT_WCS_LEN:
525	{	478	{
526	wchar_t *wstr = va_arg (ap, wchar_t *);	479	wchar_t *wstr = va_arg (ap, wchar_t *);
527	int wlen = va_arg (ap, int);	480	int wlen = va_arg (ap, int);
528		481
529	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	482	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
530	}	483	}
531	break;	484	break;
532		485
		486	case DT_LCS_LEN:
		487	{
		488	long *lstr = va_arg (ap, long *);
		489	int llen = va_arg (ap, int);
		490
		491	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
		492	}
		493	break;
		494
533	case DT_XEVENT:	495	case DT_XEVENT:
534	{	496	{
535	XEvent *xe = va_arg (ap, XEvent *);	497	XEvent *xe = va_arg (ap, XEvent *);
536	HV *hv = newHV ();	498	HV *hv = newHV ();
537		499
538	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	500	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
539	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)	501	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		502	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
540	# undef set	503	# undef set
541		504
542	setiv (type, xe->type);	505	setiv (type, xe->type);
543	setiv (send_event, xe->xany.send_event);	506	setiv (send_event, xe->xany.send_event);
544	setiv (serial, xe->xany.serial);	507	setiv (serial, xe->xany.serial);
545		508
546	switch (xe->type)	509	switch (xe->type)
547	{	510	{
548	case KeyPress:	511	case KeyPress:
549	case KeyRelease:	512	case KeyRelease:
550	case ButtonPress:	513	case ButtonPress:
551	case ButtonRelease:	514	case ButtonRelease:
552	case MotionNotify:	515	case MotionNotify:
		516	setuv (window, xe->xmotion.window);
		517	setuv (root, xe->xmotion.root);
		518	setuv (subwindow, xe->xmotion.subwindow);
553	setiv (time, xe->xmotion.time);	519	setuv (time, xe->xmotion.time);
554	setiv (x, xe->xmotion.x);	520	setiv (x, xe->xmotion.x);
555	setiv (y, xe->xmotion.y);	521	setiv (y, xe->xmotion.y);
556	setiv (row, xe->xmotion.y / term->fheight);	522	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
557	setiv (col, xe->xmotion.x / term->fwidth);	523	setiv (col, xe->xmotion.x / term->fwidth);
558	setiv (x_root, xe->xmotion.x_root);	524	setiv (x_root, xe->xmotion.x_root);
559	setiv (y_root, xe->xmotion.y_root);	525	setiv (y_root, xe->xmotion.y_root);
560	setiv (state, xe->xmotion.state);	526	setuv (state, xe->xmotion.state);
561	break;
562	}
563		527
564	switch (xe->type)	528	switch (xe->type)
565	{	529	{
566	case KeyPress:	530	case KeyPress:
567	case KeyRelease:	531	case KeyRelease:
568	setiv (keycode, xe->xkey.keycode);	532	setuv (keycode, xe->xkey.keycode);
569	break;	533	break;
570		534
571	case ButtonPress:	535	case ButtonPress:
572	case ButtonRelease:	536	case ButtonRelease:
573	setiv (button, xe->xbutton.button);	537	setuv (button, xe->xbutton.button);
574	break;	538	break;
575		539
576	case MotionNotify:	540	case MotionNotify:
577	setiv (is_hint, xe->xmotion.is_hint);	541	setiv (is_hint, xe->xmotion.is_hint);
		542	break;
		543	}
		544
578	break;	545	break;
		546
		547	case MapNotify:
		548	case UnmapNotify:
		549	case ConfigureNotify:
		550	setuv (event, xe->xconfigure.event);
		551	setuv (window, xe->xconfigure.window);
		552
		553	switch (xe->type)
		554	{
		555	case ConfigureNotify:
		556	setiv (x, xe->xconfigure.x);
		557	setiv (y, xe->xconfigure.y);
		558	setiv (width, xe->xconfigure.width);
		559	setiv (height, xe->xconfigure.height);
		560	setuv (above, xe->xconfigure.above);
		561	break;
		562	}
		563
		564	break;
		565
		566	case PropertyNotify:
		567	setuv (window, xe->xproperty.window);
		568	setuv (atom, xe->xproperty.atom);
		569	setuv (time, xe->xproperty.time);
		570	setiv (state, xe->xproperty.state);
		571	break;
		572
		573	case ClientMessage:
		574	setuv (window, xe->xclient.window);
		575	setuv (message_type, xe->xclient.message_type);
		576	setuv (format, xe->xclient.format);
		577	setuv (l0, xe->xclient.data.l[0]);
		578	setuv (l1, xe->xclient.data.l[1]);
		579	setuv (l2, xe->xclient.data.l[2]);
		580	setuv (l3, xe->xclient.data.l[3]);
		581	setuv (l4, xe->xclient.data.l[4]);
		582	break;
579	}	583	}
580		584
581	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	585	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
582	}	586	}
583	break;	587	break;
584		588
585	case DT_END:	589	case DT_END:
586	goto call;	590	goto call;
587		591
588	default:	592	default:
589	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	593	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
590	}	594	}
		595	}
		596
		597	call:
		598	va_end (ap);
		599
		600	PUTBACK;
		601	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		602	SPAGAIN;
		603
		604	if (count)
		605	{
		606	SV *status = POPs;
		607	count = SvTRUE (status);
591	}	608	}
592		609
593	call:
594	va_end (ap);
595
596	PUTBACK;	610	PUTBACK;
597	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
598	SPAGAIN;
599
600	if (count)
601	{
602	SV *status = POPs;
603	count = SvTRUE (status);
604	}
605
606	PUTBACK;
607	FREETMPS;	611	FREETMPS;
608	LEAVE;	612	LEAVE;
609		613
610	if (SvTRUE (ERRSV))	614	if (SvTRUE (ERRSV))
611	{	615	{
612	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	616	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
613	ungrab (term); // better lose the grab than the session	617	ungrab (term); // better lose the grab than the session
614	}	618	}
615		619
616	event_consumed = !!count;	620	event_consumed = !!count;
617	}	621	}
618	catch (...)
619	{
620	swap (perl_environ, environ);
621	throw;
622	}
623	else	622	else
624	event_consumed = false;	623	event_consumed = false;
625		624
626	// post-handling of some events	625	// post-handling of some events
627	if (htype == HOOK_REFRESH_BEGIN)	626	if (htype == HOOK_REFRESH_BEGIN)
628	swap_overlays (term);	627	{
		628	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		629
		630	for (int i = AvFILL (av); i >= 0; i--)
		631	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		632	}
629	else if (htype == HOOK_DESTROY)	633	else if (htype == HOOK_DESTROY)
630	{	634	{
631	clearSVptr ((SV *)term->perl.self);	635	clearSVptr ((SV *)term->perl.self);
632	SvREFCNT_dec ((SV *)term->perl.self);	636	SvREFCNT_dec ((SV *)term->perl.self);
		637
		638	// don't allow further calls
		639	term->perl.self = 0;
633	}	640	}
634		641
635	swap (perl_environ, environ);
636
637	return event_consumed;	642	return event_consumed;
		643	}
		644
		645	void
		646	rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
		647	{
		648	localise_env set_environ (perl_environ);
		649
		650	ENTER;
		651	SAVETMPS;
		652
		653	dSP;
		654	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		655	call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
		656
		657	if (SvTRUE (ERRSV))
		658	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
		659
		660	FREETMPS;
		661	LEAVE;
638	}	662	}
639		663
640	/////////////////////////////////////////////////////////////////////////////	664	/////////////////////////////////////////////////////////////////////////////
641		665
642	MODULE = urxvt PACKAGE = urxvt	666	MODULE = urxvt PACKAGE = urxvt
…		…
654	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	678	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
655	# include "hookinc.h"	679	# include "hookinc.h"
656	# undef def	680	# undef def
657		681
658	HV *option = get_hv ("urxvt::OPTION", 1);	682	HV *option = get_hv ("urxvt::OPTION", 1);
659	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);	683	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
660	# define nodef(name)	684	# define nodef(name)
661	# include "optinc.h"	685	# include "optinc.h"
662	# undef nodef	686	# undef nodef
663	# undef def	687	# undef def
664		688
665	HV *stash = gv_stashpv ("urxvt", 1);	689	HV *stash = gv_stashpv ("urxvt", 1);
666	struct {	690	static const struct {
667	const char *name;	691	const char *name;
668	IV iv;	692	IV iv;
669	} *civ, const_iv[] = {	693	} *civ, const_iv[] = {
670	# define const_iv(name) { # name, (IV)name }	694	# define const_iv(name) { # name, (IV)name }
		695	const_iv (NUM_RESOURCES),
671	const_iv (DEFAULT_RSTYLE),	696	const_iv (DEFAULT_RSTYLE),
672	const_iv (OVERLAY_RSTYLE),	697	const_iv (OVERLAY_RSTYLE),
		698	const_iv (Color_Bits),
		699	const_iv (RS_bgShift), const_iv (RS_bgMask),
		700	const_iv (RS_fgShift), const_iv (RS_fgMask),
		701	const_iv (RS_Careful),
		702	const_iv (RS_fontCount),
		703	const_iv (RS_fontShift),
		704	const_iv (RS_fontMask),
		705	const_iv (RS_baseattrMask),
		706	const_iv (RS_attrMask),
		707	const_iv (RS_redraw),
		708	const_iv (RS_Sel),
673	const_iv (RS_Bold),	709	const_iv (RS_Bold),
674	const_iv (RS_Italic),	710	const_iv (RS_Italic),
675	const_iv (RS_Blink),	711	const_iv (RS_Blink),
676	const_iv (RS_RVid),	712	const_iv (RS_RVid),
677	const_iv (RS_Uline),	713	const_iv (RS_Uline),
…		…
690	const_iv (Button3Mask),	726	const_iv (Button3Mask),
691	const_iv (Button4Mask),	727	const_iv (Button4Mask),
692	const_iv (Button5Mask),	728	const_iv (Button5Mask),
693	const_iv (AnyModifier),	729	const_iv (AnyModifier),
694		730
695	const_iv (EVENT_NONE),	731	const_iv (NoSymbol),
696	const_iv (EVENT_READ),	732	const_iv (GrabModeSync),
697	const_iv (EVENT_WRITE),	733	const_iv (GrabModeAsync),
698		734
699	const_iv (NoEventMask),	735	const_iv (NoEventMask),
700	const_iv (KeyPressMask),	736	const_iv (KeyPressMask),
701	const_iv (KeyReleaseMask),	737	const_iv (KeyReleaseMask),
702	const_iv (ButtonPressMask),	738	const_iv (ButtonPressMask),
…		…
754	const_iv (SelectionRequest),	790	const_iv (SelectionRequest),
755	const_iv (SelectionNotify),	791	const_iv (SelectionNotify),
756	const_iv (ColormapNotify),	792	const_iv (ColormapNotify),
757	const_iv (ClientMessage),	793	const_iv (ClientMessage),
758	const_iv (MappingNotify),	794	const_iv (MappingNotify),
		795	# if ENABLE_XIM_ONTHESPOT
		796	const_iv (XIMReverse),
		797	const_iv (XIMUnderline),
		798	const_iv (XIMHighlight),
		799	const_iv (XIMPrimary),
		800	const_iv (XIMSecondary),
		801	const_iv (XIMTertiary),
		802	const_iv (XIMVisibleToForward),
		803	const_iv (XIMVisibleToBackword),
		804	const_iv (XIMVisibleToCenter),
		805	#if XRENDER
		806	const_iv (PictStandardARGB32),
		807	const_iv (PictStandardRGB24),
		808	const_iv (PictStandardA8),
		809	const_iv (PictStandardA4),
		810	const_iv (PictStandardA1),
		811	const_iv (RepeatNone),
		812	const_iv (RepeatNormal),
		813	const_iv (RepeatPad),
		814	const_iv (RepeatReflect),
		815	#endif
		816	# if 0
		817	const_iv (XIMForwardChar),
		818	const_iv (XIMBackwardChar),
		819	const_iv (XIMForwardWord),
		820	const_iv (XIMBackwardWord),
		821	const_iv (XIMCaretUp),
		822	const_iv (XIMCaretDown),
		823	const_iv (XIMNextLine),
		824	const_iv (XIMPreviousLine),
		825	const_iv (XIMLineStart),
		826	const_iv (XIMLineEnd),
		827	const_iv (XIMAbsolutePosition),
		828	const_iv (XIMDontChange),
		829	# endif
		830	# endif
759	};	831	};
760		832
761	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	833	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
762	civ-- > const_iv; )
763	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	834	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
764	}	835	}
765		836
766	void	837	void
767	warn (const char *msg)	838	warn (const char *msg)
768	CODE:	839	CODE:
…		…
777	_exit (int status)	848	_exit (int status)
778		849
779	NV	850	NV
780	NOW ()	851	NOW ()
781	CODE:	852	CODE:
782	RETVAL = NOW;	853	RETVAL = ev::now ();
783	OUTPUT:	854	OUTPUT:
784	RETVAL	855	RETVAL
785		856
786	int	857	int
787	GET_BASEFG (int rend)	858	GET_BASEFG (int rend)
…		…
798	RETVAL	869	RETVAL
799		870
800	int	871	int
801	SET_FGCOLOR (int rend, int new_color)	872	SET_FGCOLOR (int rend, int new_color)
802	CODE:	873	CODE:
803	RETVAL = SET_FGCOLOR (rend, new_color);	874	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
804	OUTPUT:	875	OUTPUT:
805	RETVAL	876	RETVAL
806		877
807	int	878	int
808	SET_BGCOLOR (int rend, int new_color)	879	SET_BGCOLOR (int rend, int new_color)
809	CODE:	880	CODE:
810	RETVAL = SET_BGCOLOR (rend, new_color);	881	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
811	OUTPUT:	882	OUTPUT:
812	RETVAL	883	RETVAL
813		884
814	int	885	int
815	GET_CUSTOM (int rend)	886	GET_CUSTOM (int rend)
816	CODE:	887	CODE:
817	RETVAL = (rend && RS_customMask) >> RS_customShift;	888	RETVAL = (rend & RS_customMask) >> RS_customShift;
818	OUTPUT:	889	OUTPUT:
819	RETVAL	890	RETVAL
820		891
821	int	892	int
822	SET_CUSTOM (int rend, int new_value)	893	SET_CUSTOM (int rend, int new_value)
…		…
829	| ((new_value << RS_customShift) & RS_customMask);	900	| ((new_value << RS_customShift) & RS_customMask);
830	}	901	}
831	OUTPUT:	902	OUTPUT:
832	RETVAL	903	RETVAL
833		904
		905	void
		906	termlist ()
		907	PPCODE:
		908	{
		909	EXTEND (SP, rxvt_term::termlist.size ());
		910
		911	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		912	if ((*t)->perl.self)
		913	PUSHs (sv_2mortal (newSVterm (*t)));
		914	}
		915
		916	IV
		917	_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
		918	CODE:
		919	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		920	req->cb_sv = newSVsv (cb);
		921	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		922	av_push (av, newSViv ((IV)req));
		923	RETVAL = (IV)req;
		924	OUTPUT:
		925	RETVAL
		926
		927	void
		928	_delete_selection_request (IV req_)
		929	CODE:
		930	rxvt_selection *req = (rxvt_selection *)req_;
		931	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		932	int i;
		933
		934	for (i = AvFILL (av); i >= 0; i--)
		935	if (SvIV (*av_fetch (av, i, 1)) == req_)
		936	break;
		937
		938	for (; i < AvFILL (av); i++)
		939	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		940
		941	av_pop (av);
		942
		943	delete req;
		944
834	MODULE = urxvt PACKAGE = urxvt::term	945	MODULE = urxvt PACKAGE = urxvt::term
835		946
836	SV *	947	SV *
837	_new (...)	948	_new (AV *env, AV *arg)
838	CODE:	949	CODE:
839	{	950	{
840	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
841	croak ("first argument to urxvt::term->_new must be arrayref");
842
843	rxvt_term *term = new rxvt_term;	951	rxvt_term *term = new rxvt_term;
844		952
845	term->argv = new stringvec;	953	stringvec *argv = new stringvec;
846	term->envv = new stringvec;	954	for (int i = 0; i <= AvFILL (arg); i++)
847
848	for (int i = 1; i < items; i++)
849	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	955	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
850		956
851	AV *envv = (AV *)SvRV (ST (0));	957	stringvec *envv = new stringvec;
852	for (int i = av_len (envv) + 1; i--; )	958	for (int i = AvFILL (env) + 1; i--; )
853	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	959	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
854
855	term->envv->push_back (0);
856
857	bool success;
858		960
859	try	961	try
860	{	962	{
861	success = term->init (term->argv->size (), term->argv->begin ());	963	term->init (argv, envv);
862	}	964	}
863	catch (const class rxvt_failure_exception &e)	965	catch (const class rxvt_failure_exception &e)
864	{
865	success = false;
866	}
867
868	if (!success)
869	{	966	{
870	term->destroy ();	967	term->destroy ();
871	croak ("error while initializing new terminal instance");	968	croak ("error while initializing new terminal instance");
872	}	969	}
873		970
…		…
878	RETVAL	975	RETVAL
879		976
880	void	977	void
881	rxvt_term::destroy ()	978	rxvt_term::destroy ()
882		979
883	#if ENABLE_PERL_FRILLS
884
885	void
886	rxvt_term::XListProperties (U32 window)
887	PPCODE:
888	{
889	int count;
890	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
891
892	EXTEND (SP, count);
893	while (count--)
894	PUSHs (newSVuv ((U32)props [count]));
895
896	XFree (props);
897	}
898
899	void
900	rxvt_term::XGetWindowProperty (U32 window, U32 property)
901	PPCODE:
902	{
903	Atom type;
904	int format;
905	unsigned long nitems;
906	unsigned long bytes_after;
907	unsigned char *prop;
908	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
909	0, 1<<30, 0, AnyPropertyType,
910	&type, &format, &nitems, &bytes_after, &prop);
911	if (type != None)
912	{
913	EXTEND (SP, 3);
914	PUSHs (newSVuv ((U32)type));
915	PUSHs (newSViv (format));
916	PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
917	XFree (prop);
918	}
919	}
920
921	void
922	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
923	CODE:
924	{
925	STRLEN len;
926	char *data_ = SvPVbyte (data, len);
927
928	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
929	type, format, PropModeReplace,
930	(unsigned char *)data, len * 8 / format);
931	}
932
933	void
934	rxvt_term::XDeleteProperty (U32 window, U32 property)
935	CODE:
936	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
937
938	U32
939	rxvt_term::DefaultRootWindow ()
940	CODE:
941	RETVAL = (U32)THIS->display->root;
942	OUTPUT:
943	RETVAL
944
945	U32
946	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
947	CODE:
948	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
949	x, y, width, height, 0,
950	THIS->pix_colors_focused[Color_border],
951	THIS->pix_colors_focused[Color_border]);
952	OUTPUT:
953	RETVAL
954
955	void
956	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
957	CODE:
958	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
959
960	void
961	rxvt_term::XMapWindow (U32 window)
962	CODE:
963	XMapWindow (THIS->display->display, (Window)window);
964
965	void
966	rxvt_term::XUnmapWindow (U32 window)
967	CODE:
968	XUnmapWindow (THIS->display->display, (Window)window);
969
970	#endif
971
972	void	980	void
973	rxvt_term::set_should_invoke (int htype, int inc)	981	rxvt_term::set_should_invoke (int htype, int inc)
974	CODE:	982	CODE:
975	THIS->perl.should_invoke [htype] += inc;	983	uint8_t &count = THIS->perl.should_invoke [htype];
		984	uint8_t prev = count;
		985	count += inc;
		986	if (!prev != !count)
		987	{
		988	// hook status changed, react
		989	switch (htype)
		990	{
		991	case HOOK_POSITION_CHANGE:
		992	if (count)
		993	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		994	}
		995	}
976		996
977	void	997	int
978	rxvt_term::grab_button (int button, U32 modifiers)	998	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
979	CODE:	999	CODE:
980	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1000	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
981	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1001	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
982	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1002	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1003	OUTPUT: RETVAL
		1004
		1005	int
		1006	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1007	CODE:
		1008	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		1009	OUTPUT: RETVAL
		1010
		1011	void
		1012	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		1013	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		1014	CODE:
		1015	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1016
		1017	void
		1018	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1019	CODE:
		1020	XUngrabKey (THIS->dpy, keycode, modifiers, window);
983		1021
984	bool	1022	bool
985	rxvt_term::grab (U32 eventtime, int sync = 0)	1023	rxvt_term::grab (Time eventtime, int sync = 0)
986	CODE:	1024	CODE:
987	{	1025	{
988	int mode = sync ? GrabModeSync : GrabModeAsync;	1026	int mode = sync ? GrabModeSync : GrabModeAsync;
989		1027
990	THIS->perl.grabtime = 0;	1028	THIS->perl.grabtime = 0;
991		1029
992	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1030	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
993	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1031	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
994	mode, mode, None, GRAB_CURSOR, eventtime))	1032	mode, mode, None, GRAB_CURSOR, eventtime))
995	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1033	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
996	THIS->perl.grabtime = eventtime;	1034	THIS->perl.grabtime = eventtime;
997	else	1035	else
998	XUngrabPointer (THIS->display->display, eventtime);	1036	XUngrabPointer (THIS->dpy, eventtime);
999		1037
1000	RETVAL = !!THIS->perl.grabtime;	1038	RETVAL = !!THIS->perl.grabtime;
1001	}	1039	}
1002	OUTPUT:	1040	OUTPUT:
1003	RETVAL	1041	RETVAL
1004		1042
1005	void	1043	void
1006	rxvt_term::allow_events_async ()	1044	rxvt_term::allow_events_async ()
1007	CODE:	1045	CODE:
1008	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1046	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1009		1047
1010	void	1048	void
1011	rxvt_term::allow_events_sync ()	1049	rxvt_term::allow_events_sync ()
1012	CODE:	1050	CODE:
1013	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1051	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1014		1052
1015	void	1053	void
1016	rxvt_term::allow_events_replay ()	1054	rxvt_term::allow_events_replay ()
1017	CODE:	1055	CODE:
1018	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1056	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1019	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1057	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1020		1058
1021	void	1059	void
1022	rxvt_term::ungrab ()	1060	rxvt_term::ungrab ()
1023	CODE:	1061	CODE:
1024	ungrab (THIS);	1062	ungrab (THIS);
1025		1063
1026	int	1064	int
		1065	rxvt_term::XStringToKeysym (char *string)
		1066	CODE:
		1067	RETVAL = XStringToKeysym (string);
		1068	OUTPUT: RETVAL
		1069
		1070	char *
		1071	rxvt_term::XKeysymToString (int sym)
		1072	CODE:
		1073	RETVAL = XKeysymToString (sym);
		1074	OUTPUT: RETVAL
		1075
		1076	int
		1077	rxvt_term::XKeysymToKeycode (int sym)
		1078	CODE:
		1079	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1080	OUTPUT: RETVAL
		1081
		1082	int
		1083	rxvt_term::XKeycodeToKeysym (int code, int index)
		1084	CODE:
		1085	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1086	OUTPUT: RETVAL
		1087
		1088	int
1027	rxvt_term::strwidth (SV *str)	1089	rxvt_term::strwidth (SV *str)
1028	CODE:	1090	CODE:
1029	{	1091	{
1030	wchar_t *wstr = sv2wcs (str);	1092	wchar_t *wstr = sv2wcs (str);
1031		1093
1032	rxvt_push_locale (THIS->locale);	1094	rxvt_push_locale (THIS->locale);
1033	RETVAL = wcswidth (wstr, wcslen (wstr));	1095	RETVAL = 0;
		1096	for (wchar_t *wc = wstr; *wc; wc++)
		1097	{
		1098	int w = WCWIDTH (*wc);
		1099
		1100	if (w)
		1101	RETVAL += max (w, 1);
		1102	}
1034	rxvt_pop_locale ();	1103	rxvt_pop_locale ();
1035		1104
1036	free (wstr);	1105	free (wstr);
1037	}	1106	}
1038	OUTPUT:	1107	OUTPUT:
…		…
1073	OUTPUT:	1142	OUTPUT:
1074	RETVAL	1143	RETVAL
1075		1144
1076	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1145	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1077		1146
1078	#define TERM_OFFSET_width TERM_OFFSET(width)	1147	#define TERM_OFFSET_width TERM_OFFSET(width)
1079	#define TERM_OFFSET_height TERM_OFFSET(height)	1148	#define TERM_OFFSET_height TERM_OFFSET(height)
1080	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1149	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1081	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1150	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1082	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1151	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1083	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1152	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1084	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1153	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1085	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1154	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1086	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1155	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1156	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1157	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1158	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1159	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1087	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1160	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1088	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1161	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1089	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1162	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1090		1163
1091	int	1164	int
1092	rxvt_term::width ()	1165	rxvt_term::width ()
1093	ALIAS:	1166	ALIAS:
1094	width = TERM_OFFSET_width	1167	width = TERM_OFFSET_width
1095	height = TERM_OFFSET_height	1168	height = TERM_OFFSET_height
1096	fwidth = TERM_OFFSET_fwidth	1169	fwidth = TERM_OFFSET_fwidth
1097	fheight = TERM_OFFSET_fheight	1170	fheight = TERM_OFFSET_fheight
1098	fbase = TERM_OFFSET_fbase	1171	fbase = TERM_OFFSET_fbase
1099	nrow = TERM_OFFSET_nrow	1172	nrow = TERM_OFFSET_nrow
1100	ncol = TERM_OFFSET_ncol	1173	ncol = TERM_OFFSET_ncol
1101	focus = TERM_OFFSET_focus	1174	focus = TERM_OFFSET_focus
1102	mapped = TERM_OFFSET_mapped	1175	mapped = TERM_OFFSET_mapped
		1176	int_bwidth = TERM_OFFSET_int_bwidth
		1177	ext_bwidth = TERM_OFFSET_ext_bwidth
		1178	lineSpace = TERM_OFFSET_lineSpace
		1179	letterSpace = TERM_OFFSET_letterSpace
1103	saveLines = TERM_OFFSET_saveLines	1180	saveLines = TERM_OFFSET_saveLines
1104	total_rows = TERM_OFFSET_total_rows	1181	total_rows = TERM_OFFSET_total_rows
1105	top_row = TERM_OFFSET_top_row	1182	top_row = TERM_OFFSET_top_row
1106	CODE:	1183	CODE:
1107	RETVAL = *(int *)((char *)THIS + ix);	1184	RETVAL = *(int *)((char *)THIS + ix);
1108	OUTPUT:	1185	OUTPUT:
1109	RETVAL	1186	RETVAL
1110		1187
…		…
1112	rxvt_term::ModLevel3Mask ()	1189	rxvt_term::ModLevel3Mask ()
1113	ALIAS:	1190	ALIAS:
1114	ModLevel3Mask = 0	1191	ModLevel3Mask = 0
1115	ModMetaMask = 1	1192	ModMetaMask = 1
1116	ModNumLockMask = 2	1193	ModNumLockMask = 2
		1194	current_screen = 3
		1195	hidden_cursor = 4
1117	CODE:	1196	CODE:
1118	switch (ix)	1197	switch (ix)
1119	{	1198	{
1120	case 0: RETVAL = THIS->ModLevel3Mask; break;	1199	case 0: RETVAL = THIS->ModLevel3Mask; break;
1121	case 1: RETVAL = THIS->ModMetaMask; break;	1200	case 1: RETVAL = THIS->ModMetaMask; break;
1122	case 2: RETVAL = THIS->ModNumLockMask; break;	1201	case 2: RETVAL = THIS->ModNumLockMask; break;
		1202	case 3: RETVAL = THIS->current_screen; break;
		1203	#ifdef CURSOR_BLINK
		1204	case 4: RETVAL = THIS->hidden_cursor; break;
		1205	#endif
1123	}	1206	}
1124	OUTPUT:	1207	OUTPUT:
1125	RETVAL	1208	RETVAL
1126		1209
1127	char *	1210	char *
…		…
1137	}	1220	}
1138	OUTPUT:	1221	OUTPUT:
1139	RETVAL	1222	RETVAL
1140		1223
1141	SV *	1224	SV *
1142	rxvt_term::_env ()	1225	rxvt_term::envv ()
		1226	ALIAS:
		1227	argv = 1
1143	CODE:	1228	PPCODE:
1144	{	1229	{
1145	if (THIS->envv)	1230	stringvec *vec = ix ? THIS->argv : THIS->envv;
1146	{
1147	AV *av = newAV ();
1148		1231
		1232	EXTEND (SP, vec->size ());
		1233
1149	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1234	for (char **i = vec->begin (); i != vec->end (); ++i)
1150	if (*i)	1235	if (*i)
1151	av_push (av, newSVpv (*i, 0));	1236	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1152
1153	RETVAL = newRV_noinc ((SV *)av);
1154	}
1155	else
1156	RETVAL = &PL_sv_undef;
1157	}	1237	}
		1238
		1239	int
		1240	rxvt_term::pty_ev_events (int events = ev::UNDEF)
		1241	CODE:
		1242	RETVAL = THIS->pty_ev.events;
		1243	if (events != ev::UNDEF)
		1244	THIS->pty_ev.set (events);
		1245	OUTPUT:
		1246	RETVAL
		1247
		1248	int
		1249	rxvt_term::pty_fd ()
		1250	CODE:
		1251	RETVAL = THIS->pty->pty;
		1252	OUTPUT:
		1253	RETVAL
		1254
		1255	Window
		1256	rxvt_term::parent ()
		1257	CODE:
		1258	RETVAL = THIS->parent;
1158	OUTPUT:	1259	OUTPUT:
1159	RETVAL	1260	RETVAL
1160		1261
1161	int	1262	int
1162	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1163	CODE:
1164	RETVAL = THIS->pty_ev.events;
1165	if (events != EVENT_UNDEF)
1166	THIS->pty_ev.set (events);
1167	OUTPUT:
1168	RETVAL
1169
1170	U32
1171	rxvt_term::parent ()	1263	rxvt_term::parent_x ()
1172	CODE:	1264	CODE:
1173	RETVAL = (U32)THIS->parent [0];	1265	RETVAL = THIS->parent_x;
1174	OUTPUT:	1266	OUTPUT:
1175	RETVAL	1267	RETVAL
1176		1268
1177	U32	1269	int
1178	rxvt_term::vt ()	1270	rxvt_term::parent_y ()
1179	CODE:	1271	CODE:
1180	RETVAL = (U32)THIS->vt;	1272	RETVAL = THIS->parent_y;
1181	OUTPUT:	1273	OUTPUT:
1182	RETVAL	1274	RETVAL
1183		1275
1184	void	1276	void
1185	rxvt_term::vt_emask_add (U32 emask)	1277	rxvt_term::vt_emask_add (U32 emask)
…		…
1207	}	1299	}
1208	OUTPUT:	1300	OUTPUT:
1209	RETVAL	1301	RETVAL
1210		1302
1211	void	1303	void
		1304	rxvt_term::set_urgency (bool enable)
		1305
		1306	void
		1307	rxvt_term::focus_in ()
		1308
		1309	void
		1310	rxvt_term::focus_out ()
		1311
		1312	void
		1313	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1314	ALIAS:
		1315	key_release = 1
		1316	CODE:
		1317	{
		1318	XKeyEvent xkey;
		1319
		1320	memset (&xkey, 0, sizeof (xkey));
		1321
		1322	xkey.time = time;
		1323	xkey.state = state;
		1324	xkey.keycode = keycode;
		1325
		1326	xkey.type = ix ? KeyRelease : KeyPress;
		1327	xkey.display = THIS->dpy;
		1328	xkey.window = THIS->vt;
		1329	xkey.root = THIS->display->root;
		1330	xkey.subwindow = THIS->vt;
		1331
		1332	if (ix)
		1333	THIS->key_release (xkey);
		1334	else
		1335	THIS->key_press (xkey);
		1336	}
		1337
		1338	void
1212	rxvt_term::want_refresh ()	1339	rxvt_term::want_refresh ()
1213	CODE:	1340	CODE:
1214	THIS->want_refresh = 1;	1341	THIS->want_refresh = 1;
		1342	THIS->refresh_check ();
1215		1343
1216	void	1344	void
1217	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1345	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1218	PPCODE:	1346	PPCODE:
1219	{	1347	{
…		…
1222		1350
1223	line_t &l = ROW(row_number);	1351	line_t &l = ROW(row_number);
1224		1352
1225	if (GIMME_V != G_VOID)	1353	if (GIMME_V != G_VOID)
1226	{	1354	{
1227	wchar_t *wstr = new wchar_t [THIS->ncol];	1355	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1228		1356
1229	for (int col = 0; col < THIS->ncol; col++)	1357	for (int col = 0; col < THIS->ncol; col++)
1230	wstr [col] = l.t [col];	1358	wstr [col] = l.t [col];
1231		1359
1232	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1360	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1233
1234	delete [] wstr;
1235	}	1361	}
1236		1362
1237	if (new_text)	1363	if (new_text)
1238	{	1364	{
1239	wchar_t *wstr = sv2wcs (new_text);	1365	wchar_t *wstr = sv2wcs (new_text);
1240		1366
1241	int len = min (wcslen (wstr) - start_ofs, max_len);	1367	int len = min (wcslen (wstr) - start_ofs, max_len);
1242		1368
1243	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1369	if (start_col < 0 || start_col + len > THIS->ncol)
1244	{	1370	{
1245	free (wstr);	1371	free (wstr);
1246	croak ("new_text extends beyond horizontal margins");	1372	croak ("new_text extends beyond horizontal margins");
1247	}	1373	}
1248		1374
…		…
1280	{	1406	{
1281	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1407	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1282	croak ("new_rend must be arrayref");	1408	croak ("new_rend must be arrayref");
1283		1409
1284	AV *av = (AV *)SvRV (new_rend);	1410	AV *av = (AV *)SvRV (new_rend);
1285	int len = min (av_len (av) + 1 - start_ofs, max_len);	1411	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1286		1412
1287	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1413	if (start_col < 0 || start_col + len > THIS->ncol)
1288	croak ("new_rend array extends beyond horizontal margins");	1414	croak ("new_rend array extends beyond horizontal margins");
1289		1415
1290	for (int col = start_col; col < start_col + len; col++)	1416	for (int col = start_col; col < start_col + len; col++)
1291	{	1417	{
1292	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1418	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1332	rxvt_term::special_encode (SV *string)	1458	rxvt_term::special_encode (SV *string)
1333	CODE:	1459	CODE:
1334	{	1460	{
1335	wchar_t *wstr = sv2wcs (string);	1461	wchar_t *wstr = sv2wcs (string);
1336	int wlen = wcslen (wstr);	1462	int wlen = wcslen (wstr);
1337	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1463	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1338		1464
1339	rxvt_push_locale (THIS->locale);	1465	rxvt_push_locale (THIS->locale);
1340		1466
1341	wchar_t *r = rstr;	1467	wchar_t *r = rstr;
1342	for (wchar_t *s = wstr; *s; s++)	1468	for (wchar_t *s = wstr; *s; s++)
		1469	{
		1470	int w = WCWIDTH (*s);
		1471
1343	if (wcwidth (*s) == 0)	1472	if (w == 0)
1344	{	1473	{
1345	if (r == rstr)	1474	if (r == rstr)
1346	croak ("leading combining character unencodable");	1475	croak ("leading combining character unencodable");
1347		1476
1348	unicode_t n = rxvt_compose (r[-1], *s);	1477	unicode_t n = rxvt_compose (r[-1], *s);
1349	if (n == NOCHAR)	1478	if (n == NOCHAR)
1350	n = rxvt_composite.compose (r[-1], *s);	1479	n = rxvt_composite.compose (r[-1], *s);
1351		1480
1352	r[-1] = n;	1481	r[-1] = n;
1353	}	1482	}
1354	#if !UNICODE_3	1483	#if !UNICODE_3
1355	else if (*s >= 0x10000)	1484	else if (*s >= 0x10000)
1356	*r++ = rxvt_composite.compose (*s);	1485	*r++ = rxvt_composite.compose (*s);
1357	#endif	1486	#endif
1358	else	1487	else
1359	*r++ = *s;	1488	*r++ = *s;
		1489
		1490	// the *2 above only allows wcwidth <= 2
		1491	if (w > 1)
		1492	*r++ = NOCHAR;
		1493	}
1360		1494
1361	rxvt_pop_locale ();	1495	rxvt_pop_locale ();
1362		1496
1363	RETVAL = wcs2sv (rstr, r - rstr);	1497	RETVAL = wcs2sv (rstr, r - rstr);
1364
1365	delete [] rstr;
1366	}	1498	}
1367	OUTPUT:	1499	OUTPUT:
1368	RETVAL	1500	RETVAL
1369		1501
1370	SV *	1502	SV *
1371	rxvt_term::special_decode (SV *text)	1503	rxvt_term::special_decode (SV *text)
1372	CODE:	1504	CODE:
1373	{	1505	{
1374	wchar_t *wstr = sv2wcs (text);	1506	wchar_t *wstr = sv2wcs (text);
1375	int wlen = wcslen (wstr);
1376	int dlen = 0;	1507	int dlen = 0;
1377		1508
1378	// find length	1509	// find length
1379	for (wchar_t *s = wstr; *s; s++)	1510	for (wchar_t *s = wstr; *s; s++)
1380	if (*s == NOCHAR)	1511	if (*s == NOCHAR)
…		…
1382	else if (IS_COMPOSE (*s))	1513	else if (IS_COMPOSE (*s))
1383	dlen += rxvt_composite.expand (*s, 0);	1514	dlen += rxvt_composite.expand (*s, 0);
1384	else	1515	else
1385	dlen++;	1516	dlen++;
1386		1517
1387	wchar_t *rstr = new wchar_t [dlen];	1518	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1388		1519
1389	// decode	1520	// decode
1390	wchar_t *r = rstr;	1521	wchar_t *r = rstr;
1391	for (wchar_t *s = wstr; *s; s++)	1522	for (wchar_t *s = wstr; *s; s++)
1392	if (*s == NOCHAR)	1523	if (*s == NOCHAR)
…		…
1395	r += rxvt_composite.expand (*s, r);	1526	r += rxvt_composite.expand (*s, r);
1396	else	1527	else
1397	*r++ = *s;	1528	*r++ = *s;
1398		1529
1399	RETVAL = wcs2sv (rstr, r - rstr);	1530	RETVAL = wcs2sv (rstr, r - rstr);
1400
1401	delete [] rstr;
1402	}	1531	}
1403	OUTPUT:	1532	OUTPUT:
1404	RETVAL	1533	RETVAL
1405		1534
1406	void	1535	void
1407	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1536	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1408	PPCODE:	1537	PPCODE:
1409	{	1538	{
1410	struct resval { const char *name; int value; } rslist [] = {	1539	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1411	# define def(name) { # name, Rs_ ## name },	1540	# define def(name) { # name, Rs_ ## name },
1412	# define reserve(name,count)	1541	# define reserve(name,count)
1413	# include "rsinc.h"	1542	# include "rsinc.h"
1414	# undef def	1543	# undef def
1415	# undef reserve	1544	# undef reserve
1416	};	1545	};
1417		1546
1418	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1547	rs = rslist + ecb_array_length (rslist);
1419		1548
		1549	if (*name)
1420	do {	1550	{
		1551	do {
1421	if (rs-- == rslist)	1552	if (rs-- == rslist)
1422	croak ("no such resource '%s', requested", name);	1553	croak ("no such resource '%s', requested", name);
1423	} while (strcmp (name, rs->name));	1554	} while (strcmp (name, rs->name));
1424		1555
1425	index += rs->value;	1556	index += rs->value;
		1557	}
		1558	else
		1559	{
		1560	--rs;
		1561	name = "";
		1562	}
1426		1563
1427	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1564	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1428	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1565	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1429		1566
1430	if (GIMME_V != G_VOID)	1567	if (GIMME_V != G_VOID)
…		…
1445		1582
1446	const char *	1583	const char *
1447	rxvt_term::x_resource (const char *name)	1584	rxvt_term::x_resource (const char *name)
1448		1585
1449	bool	1586	bool
1450	rxvt_term::option (U32 optval, int set = -1)	1587	rxvt_term::option (U8 optval, int set = -1)
1451	CODE:	1588	CODE:
1452	{	1589	{
1453	RETVAL = THIS->options & optval;	1590	RETVAL = THIS->option (optval);
1454		1591
1455	if (set >= 0)	1592	if (set >= 0)
1456	{	1593	{
1457	if (set)
1458	THIS->options |= optval;	1594	THIS->set_option (optval, set);
1459	else
1460	THIS->options &= ~optval;
1461		1595
		1596	if (THIS->init_done) // avoid doing this before START
1462	switch (optval)	1597	switch (optval)
1463	{	1598	{
1464	case Opt_skipBuiltinGlyphs:	1599	case Opt_skipBuiltinGlyphs:
1465	THIS->set_fonts ();	1600	THIS->set_fonts ();
1466	THIS->scr_remap_chars ();	1601	THIS->scr_remap_chars ();
1467	THIS->scr_touch (true);	1602	THIS->scr_touch (true);
1468	THIS->want_refresh = 1;	1603	THIS->want_refresh = 1;
		1604	THIS->refresh_check ();
1469	break;	1605	break;
		1606	#ifdef CURSOR_BLINK
		1607	case Opt_cursorBlink:
		1608	THIS->cursor_blink_reset ();
		1609	break;
		1610	#endif
1470		1611
1471	case Opt_cursorUnderline:	1612	case Opt_cursorUnderline:
1472	THIS->want_refresh = 1;	1613	THIS->want_refresh = 1;
		1614	THIS->refresh_check ();
1473	break;	1615	break;
1474		1616
1475	# case Opt_scrollBar_floating:	1617	# case Opt_scrollBar_floating:
1476	# case Opt_scrollBar_right:	1618	# case Opt_scrollBar_right:
1477	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1619	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1478	# break;	1620	# break;
1479	}	1621	}
1480	}	1622	}
1481	}	1623	}
1482	OUTPUT:	1624	OUTPUT:
1483	RETVAL	1625	RETVAL
1484		1626
…		…
1487	CODE:	1629	CODE:
1488	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1630	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1489	THIS->keyboard->register_done ();	1631	THIS->keyboard->register_done ();
1490	OUTPUT:	1632	OUTPUT:
1491	RETVAL	1633	RETVAL
		1634
		1635	void
		1636	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1637	CODE:
		1638	wchar_t *wstr = sv2wcs (str);
		1639	THIS->keyboard->register_user_translation (keysym, state, wstr);
		1640	free (wstr);
1492		1641
1493	void	1642	void
1494	rxvt_term::screen_cur (...)	1643	rxvt_term::screen_cur (...)
1495	PROTOTYPE: $;$$	1644	PROTOTYPE: $;$$
1496	ALIAS:	1645	ALIAS:
…		…
1510	EXTEND (SP, 2);	1659	EXTEND (SP, 2);
1511	PUSHs (sv_2mortal (newSViv (rc.row)));	1660	PUSHs (sv_2mortal (newSViv (rc.row)));
1512	PUSHs (sv_2mortal (newSViv (rc.col)));	1661	PUSHs (sv_2mortal (newSViv (rc.col)));
1513	}	1662	}
1514		1663
1515	if (items == 3)	1664	if (items >= 3)
1516	{	1665	{
1517	rc.row = SvIV (ST (1));	1666	rc.row = SvIV (ST (1));
1518	rc.col = SvIV (ST (2));	1667	rc.col = SvIV (ST (2));
1519		1668
1520	if (ix == 2 && rc.col == 0)	1669	if (ix == 2)
1521	{	1670	{
		1671	if (rc.col == 0)
		1672	{
		1673	// col == 0 means end of previous line
1522	rc.row--;	1674	rc.row--;
1523	rc.col = THIS->ncol;	1675	rc.col = THIS->ncol;
		1676	}
		1677	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1678	&& rc.col > ROW(rc.row).l)
		1679	{
		1680	// col >= length means while line and add newline
		1681	rc.col = THIS->ncol;
		1682	}
1524	}	1683	}
1525		1684
1526	clamp_it (rc.col, 0, THIS->ncol);	1685	clamp_it (rc.col, 0, THIS->ncol);
1527	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);	1686	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1528		1687
1529	if (ix)	1688	if (ix)
		1689	{
		1690	THIS->selection.screen = THIS->current_screen;
		1691
1530	THIS->want_refresh = 1;	1692	THIS->want_refresh = 1;
		1693	THIS->refresh_check ();
1531	}	1694	}
		1695	}
1532	}	1696	}
1533		1697
1534	char	1698	int
1535	rxvt_term::cur_charset ()	1699	rxvt_term::selection_screen (int screen = -1)
1536	CODE:	1700	CODE:
1537	RETVAL = THIS->charsets [THIS->screen.charset];	1701	RETVAL = THIS->selection.screen;
1538	OUTPUT:	1702	if (screen >= 0)
		1703	THIS->selection.screen = screen;
		1704	OUTPUT:
1539	RETVAL	1705	RETVAL
1540		1706
1541	#void	1707	void
1542	#rxvt_term::selection_clear ()	1708	rxvt_term::selection_clear (bool clipboard = false)
1543		1709
1544	void	1710	void
1545	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1711	rxvt_term::selection_make (Time eventtime, bool rect = false)
1546	CODE:	1712	CODE:
1547	THIS->selection.op = SELECTION_CONT;	1713	THIS->selection.op = SELECTION_CONT;
1548	THIS->selection.rect = rect;	1714	THIS->selection.rect = rect;
1549	THIS->selection_make (eventtime);	1715	THIS->selection_make (eventtime);
1550		1716
1551	int	1717	int
1552	rxvt_term::selection_grab (U32 eventtime)	1718	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1553		1719
1554	void	1720	void
1555	rxvt_term::selection (SV *newtext = 0)	1721	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1556	PPCODE:	1722	PPCODE:
1557	{	1723	{
		1724	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1725	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1726
1558	if (GIMME_V != G_VOID)	1727	if (GIMME_V != G_VOID)
1559	XPUSHs (THIS->selection.text	1728	XPUSHs (text
1560	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))	1729	? sv_2mortal (wcs2sv (text, len))
1561	: &PL_sv_undef);	1730	: &PL_sv_undef);
1562		1731
1563	if (newtext)	1732	if (newtext)
1564	{	1733	{
1565	free (THIS->selection.text);	1734	free (text);
1566		1735
1567	THIS->selection.text = sv2wcs (newtext);	1736	text = sv2wcs (newtext);
1568	THIS->selection.len = wcslen (THIS->selection.text);	1737	len = wcslen (text);
1569	}	1738	}
1570	}	1739	}
		1740
		1741	char
		1742	rxvt_term::cur_charset ()
		1743	CODE:
		1744	RETVAL = THIS->charsets [THIS->screen.charset];
		1745	OUTPUT:
		1746	RETVAL
1571		1747
1572	void	1748	void
1573	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)	1749	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)
1574		1750
1575	void	1751	void
1576	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1752	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1577		1753
1578	void	1754	void
1579	rxvt_term::scr_bell ()	1755	rxvt_term::scr_bell ()
		1756
		1757	void
		1758	rxvt_term::scr_recolour (bool refresh = true);
		1759
		1760	void
		1761	rxvt_term::scr_change_screen (int screen)
1580		1762
1581	void	1763	void
1582	rxvt_term::scr_add_lines (SV *string)	1764	rxvt_term::scr_add_lines (SV *string)
1583	CODE:	1765	CODE:
1584	{	1766	{
…		…
1594	char *str = SvPVbyte (octets, len);	1776	char *str = SvPVbyte (octets, len);
1595	C_ARGS:	1777	C_ARGS:
1596	str, len	1778	str, len
1597		1779
1598	void	1780	void
		1781	rxvt_term::tt_paste (SV *octets)
		1782	INIT:
		1783	STRLEN len;
		1784	char *str = SvPVbyte (octets, len);
		1785	C_ARGS:
		1786	str, len
		1787
		1788	void
1599	rxvt_term::cmd_parse (SV *octets)	1789	rxvt_term::cmd_parse (SV *octets)
1600	CODE:	1790	CODE:
1601	{	1791	{
1602	STRLEN len;	1792	STRLEN len;
1603	char *str = SvPVbyte (octets, len);	1793	char *str = SvPVbyte (octets, len);
…		…
1625	o->self = (HV *)SvRV (RETVAL);	1815	o->self = (HV *)SvRV (RETVAL);
1626	}	1816	}
1627	OUTPUT:	1817	OUTPUT:
1628	RETVAL	1818	RETVAL
1629		1819
		1820	#############################################################################
		1821	# Various X Utility Functions
		1822	#############################################################################
		1823
		1824	void
		1825	rxvt_term::XListProperties (Window window)
		1826	PPCODE:
		1827	{
		1828	int count;
		1829	Atom *props = XListProperties (THIS->dpy, window, &count);
		1830
		1831	EXTEND (SP, count);
		1832	while (count--)
		1833	PUSHs (newSVuv ((U32)props [count]));
		1834
		1835	XFree (props);
		1836	}
		1837
		1838	void
		1839	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1840	PPCODE:
		1841	{
		1842	Atom type;
		1843	int format;
		1844	unsigned long nitems;
		1845	unsigned long bytes_after;
		1846	unsigned char *prop;
		1847
		1848	XGetWindowProperty (THIS->dpy, window, property,
		1849	0, 1<<24, 0, AnyPropertyType,
		1850	&type, &format, &nitems, &bytes_after, &prop);
		1851
		1852	if (type != None)
		1853	{
		1854	int elemsize = format == 16 ? sizeof (short)
		1855	: format == 32 ? sizeof (long)
		1856	: 1;
		1857
		1858	EXTEND (SP, 3);
		1859	PUSHs (newSVuv ((U32)type));
		1860	PUSHs (newSViv (format));
		1861	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1862	XFree (prop);
		1863	}
		1864	}
		1865
		1866	void
		1867	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		1868	CODE:
		1869	{
		1870	STRLEN len;
		1871	char *data_ = SvPVbyte (data, len);
		1872
		1873	int elemsize = format == 16 ? sizeof (short)
		1874	: format == 32 ? sizeof (long)
		1875	: 1;
		1876
		1877	XChangeProperty (THIS->dpy, window, property,
		1878	type, format, PropModeReplace,
		1879	(unsigned char *)data_, len / elemsize);
		1880	}
		1881
		1882	Atom
		1883	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
		1884	C_ARGS: term->dpy, atom_name, only_if_exists
		1885
		1886	char *
		1887	XGetAtomName (rxvt_term *term, Atom atom)
		1888	C_ARGS: term->dpy, atom
		1889	CLEANUP:
		1890	XFree (RETVAL);
		1891
		1892	void
		1893	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1894	C_ARGS: term->dpy, window, property
		1895
		1896	Window
		1897	rxvt_term::DefaultRootWindow ()
		1898	CODE:
		1899	RETVAL = THIS->display->root;
		1900	OUTPUT:
		1901	RETVAL
		1902
		1903	#if 0
		1904
		1905	Window
		1906	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1907	C_ARGS: term->dpy, (Window)parent,
		1908	x, y, width, height, 0,
		1909	term->pix_colors_focused[Color_border],
		1910	term->pix_colors_focused[Color_border]
		1911
		1912	#endif
		1913
		1914	void
		1915	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1916	C_ARGS: term->dpy, window, parent, x, y
		1917
		1918	void
		1919	XMapWindow (rxvt_term *term, Window window)
		1920	C_ARGS: term->dpy, window
		1921
		1922	void
		1923	XUnmapWindow (rxvt_term *term, Window window)
		1924	C_ARGS: term->dpy, window
		1925
		1926	void
		1927	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1928	C_ARGS: term->dpy, window, x, y, width, height
		1929
		1930	void
		1931	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1932	CODE:
		1933	{
		1934	XWindowAttributes attr;
		1935	XGetWindowAttributes (THIS->dpy, window, &attr);
		1936	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		1937	}
		1938
		1939	void
		1940	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1941	PPCODE:
		1942	{
		1943	int dx, dy;
		1944	Window child;
		1945
		1946	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		1947	{
		1948	EXTEND (SP, 3);
		1949	PUSHs (newSViv (dx));
		1950	PUSHs (newSViv (dy));
		1951	PUSHs (newSVuv (child));
		1952	}
		1953	}
		1954
		1955	#############################################################################
		1956	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		1957
		1958	# TODO: ugly
		1959	void
		1960	rxvt_term::get_geometry ()
		1961	PPCODE:
		1962	EXTEND (SP, 4);
		1963	PUSHs (sv_2mortal (newSViv (THIS->parent_x)));
		1964	PUSHs (sv_2mortal (newSViv (THIS->parent_y)));
		1965	PUSHs (sv_2mortal (newSViv (THIS->szHint.width)));
		1966	PUSHs (sv_2mortal (newSViv (THIS->szHint.height)));
		1967
		1968	#if HAVE_IMG
		1969
		1970	rxvt_img *
		1971	rxvt_term::new_img (SV *format, int width, int height)
		1972	CODE:
		1973	XRenderPictFormat *f = SvOK (format)
		1974	? XRenderFindVisualFormat (THIS->dpy, THIS->visual)
		1975	: XRenderFindStandardFormat (THIS->dpy, SvIV (format));
		1976	RETVAL = new rxvt_img (THIS, f, width, height);
		1977	OUTPUT:
		1978	RETVAL
		1979
		1980	#if ENABLE_TRANSPARENCY
		1981
		1982	#if 0
		1983
		1984	rxvt_img *
		1985	rxvt_term::new_img_from_root ()
		1986	CODE:
		1987	RETVAL = rxvt_img::new_from_root (THIS);
		1988	OUTPUT:
		1989	RETVAL
		1990
		1991	#endif
		1992
		1993	#endif
		1994
		1995	#if HAVE_PIXBUF
		1996
		1997	rxvt_img *
		1998	rxvt_term::new_img_from_file (octet_string filename)
		1999	CODE:
		2000	try
		2001	{
		2002	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2003	}
		2004	catch (const class rxvt_failure_exception &e)
		2005	{
		2006	croak ("new_img_from_file failed");
		2007	}
		2008	OUTPUT:
		2009	RETVAL
		2010
		2011	#endif
		2012
		2013	#if HAVE_BG_PIXMAP
		2014
		2015	void
		2016	rxvt_term::set_background (rxvt_img *img)
		2017	CODE:
		2018	THIS->bg_destroy ();
		2019	THIS->bg_pixmap = None;
		2020	THIS->bg_flags &= ~rxvt_term::BG_NEEDS_REFRESH;
		2021
		2022	if (img) // TODO: cannot be false
		2023	{
		2024	img->unshare ();
		2025	THIS->bg_pixmap = img->steal ();
		2026	THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH;
		2027	THIS->bg_valid_since = ev::now (); // TODO: extra bloat
		2028	}
		2029
		2030	#endif
		2031
		2032	#endif
		2033
		2034	#############################################################################
		2035	# urxvt::overlay
		2036	#############################################################################
		2037
1630	MODULE = urxvt PACKAGE = urxvt::overlay	2038	MODULE = urxvt PACKAGE = urxvt::overlay
1631		2039
1632	void	2040	void
1633	overlay::set (int x, int y, SV *text, SV *rend = 0)	2041	overlay::set (int x, int y, SV *text, SV *rend = 0)
1634		2042
…		…
1639	overlay::hide ()	2047	overlay::hide ()
1640		2048
1641	void	2049	void
1642	overlay::DESTROY ()	2050	overlay::DESTROY ()
1643		2051
		2052	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
		2053
		2054	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		2055
		2056	#if HAVE_PIXBUF
		2057
		2058	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		2059	C_ARGS: filename, 0
		2060
		2061	void
		2062	DESTROY (urxvt::pixbuf self)
		2063	CODE:
		2064	gdk_pixbuf_unref (self);
		2065
		2066	#endif
		2067
1644	MODULE = urxvt PACKAGE = urxvt::timer	2068	MODULE = urxvt PACKAGE = urxvt::img
1645		2069
1646	SV *	2070	#if HAVE_IMG
1647	timer::new ()
1648	CODE:
1649	timer *w = new timer;
1650	w->start (NOW);
1651	RETVAL = newSVptr ((void *)w, "urxvt::timer");
1652	w->self = (HV *)SvRV (RETVAL);
1653	OUTPUT:
1654	RETVAL
1655		2071
1656	timer *	2072	# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
1657	timer::cb (SV *cb)	2073	# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
1658	CODE:
1659	THIS->cb (cb);
1660	RETVAL = THIS;
1661	OUTPUT:
1662	RETVAL
1663		2074
1664	NV	2075	int
1665	timer::at ()	2076	rxvt_img::w ()
1666	CODE:	2077	CODE:
1667	RETVAL = THIS->at;	2078	RETVAL = THIS->w;
1668	OUTPUT:	2079	OUTPUT:
1669	RETVAL	2080	RETVAL
1670		2081
1671	timer *	2082	int
1672	timer::interval (NV interval)	2083	rxvt_img::h ()
1673	CODE:	2084	CODE:
1674	THIS->interval = interval;
1675	RETVAL = THIS;	2085	RETVAL = THIS->h;
1676	OUTPUT:	2086	OUTPUT:
1677	RETVAL	2087	RETVAL
1678		2088
1679	timer *	2089	bool
1680	timer::set (NV tstamp)	2090	rxvt_img::shared ()
1681	CODE:	2091	CODE:
1682	THIS->set (tstamp);	2092	RETVAL = THIS->shared;
		2093	OUTPUT:
		2094	RETVAL
		2095
		2096	Pixmap
		2097	rxvt_img::pm ()
		2098	CODE:
1683	RETVAL = THIS;	2099	RETVAL = THIS->pm;
1684	OUTPUT:	2100	OUTPUT:
1685	RETVAL
1686
1687	timer *
1688	timer::start (NV tstamp = THIS->at)
1689	CODE:
1690	THIS->start (tstamp);
1691	RETVAL = THIS;	2101	RETVAL
1692	OUTPUT:
1693	RETVAL
1694		2102
1695	timer *
1696	timer::stop ()
1697	CODE:
1698	THIS->stop ();
1699	RETVAL = THIS;
1700	OUTPUT:
1701	RETVAL
1702
1703	void	2103	void
		2104	rxvt_img::fill (SV *c)
		2105	INIT:
		2106	rxvt_color rc;
		2107	parse_color (THIS->s, rc, c);
		2108	C_ARGS: rc
		2109
		2110	void
1704	timer::DESTROY ()	2111	rxvt_img::DESTROY ()
1705
1706	MODULE = urxvt PACKAGE = urxvt::iow
1707
1708	SV *
1709	iow::new ()
1710	CODE:	2112	CODE:
1711	iow *w = new iow;	2113	delete THIS;
1712	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1713	w->self = (HV *)SvRV (RETVAL);
1714	OUTPUT:
1715	RETVAL
1716		2114
1717	iow *
1718	iow::cb (SV *cb)
1719	CODE:
1720	THIS->cb (cb);
1721	RETVAL = THIS;
1722	OUTPUT:
1723	RETVAL
1724
1725	iow *
1726	iow::fd (int fd)
1727	CODE:
1728	THIS->fd = fd;
1729	RETVAL = THIS;
1730	OUTPUT:
1731	RETVAL
1732
1733	iow *
1734	iow::events (short events)
1735	CODE:
1736	THIS->events = events;
1737	RETVAL = THIS;
1738	OUTPUT:
1739	RETVAL
1740
1741	iow *
1742	iow::start ()
1743	CODE:
1744	THIS->start ();
1745	RETVAL = THIS;
1746	OUTPUT:
1747	RETVAL
1748
1749	iow *
1750	iow::stop ()
1751	CODE:
1752	THIS->stop ();
1753	RETVAL = THIS;
1754	OUTPUT:
1755	RETVAL
1756
1757	void	2115	void
1758	iow::DESTROY ()	2116	rxvt_img::blur (int rh, int rv)
1759		2117
		2118	void
		2119	rxvt_img::brightness (NV r, NV g, NV b, NV a = 1.)
1760		2120
		2121	void
		2122	rxvt_img::contrast (NV r, NV g, NV b, NV a = 1.)
		2123
		2124	void
		2125	rxvt_img::unshare ()
		2126
		2127	rxvt_img *
		2128	rxvt_img::clone ()
		2129
		2130	rxvt_img *
		2131	rxvt_img::transform (int new_width, int new_height, int repeat, NV p11, NV p12, NV p13, NV p21, NV p22, NV p23, NV p31, NV p32, NV p33)
		2132	INIT:
		2133	double matrix[9] = {
		2134	p11, p12, p13,
		2135	p21, p22, p23,
		2136	p31, p32, p33
		2137	};
		2138	C_ARGS: new_width, new_height, repeat, matrix
		2139
		2140	rxvt_img *
		2141	rxvt_img::scale (int new_width, int new_height)
		2142
		2143	rxvt_img *
		2144	rxvt_img::rotate (int new_width, int new_height, int repeat, int x, int y, NV phi)
		2145
		2146	#endif
		2147

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