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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.67 by root, Sun Jan 15 06:02:41 2006 UTC vs.
Revision 1.169 by sf-exg, Tue Jun 5 15:18:24 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	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
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
56
57	/////////////////////////////////////////////////////////////////////////////	52	/////////////////////////////////////////////////////////////////////////////
58		53
59	static SV *	54	typedef char * octet_string;
60	taint (SV *sv)	55	typedef char * utf8_string;
61	{
62	SvTAINT (sv);
63	return sv;
64	}
65		56
66	static SV *	57	typedef int render_repeat_mode;
67	taint_if (SV *sv, SV *src)
68	{
69	if (SvTAINTED (src))
70	SvTAINT (sv);
71		58
72	return sv;	59	typedef GdkPixbuf * urxvt__pixbuf;
		60	typedef rxvt_img * urxvt__img;
		61
		62	/////////////////////////////////////////////////////////////////////////////
		63
		64	static void
		65	parse_color (rxvt_screen *s, rxvt_color &c, SV *sv)
		66	{
		67	//TODO: support component stuff
		68	c.set (s, SvPVbyte_nolen (sv));
73	}	69	}
		70
		71	/////////////////////////////////////////////////////////////////////////////
74		72
75	static wchar_t *	73	static wchar_t *
76	sv2wcs (SV *sv)	74	sv2wcs (SV *sv)
77	{	75	{
78	STRLEN len;	76	STRLEN len;
…		…
91		89
92	return sv;	90	return sv;
93	}	91	}
94		92
95	static SV *	93	static SV *
96	new_ref (HV *hv, const char *klass)
97	{
98	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
99	}
100
101	//TODO: use magic
102	static SV *
103	newSVptr (void *ptr, const char *klass)	94	newSVptr (void *ptr, const char *klass)
104	{	95	{
105	HV *hv = newHV ();	96	HV *hv = newHV ();
106	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	97	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
107	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	98	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
…		…
129	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	120	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
130		121
131	return (long)mg->mg_ptr;	122	return (long)mg->mg_ptr;
132	}	123	}
133		124
134	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	125	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
135	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	126	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
136		127
137	/////////////////////////////////////////////////////////////////////////////	128	/////////////////////////////////////////////////////////////////////////////
138		129
139	struct perl_watcher	130	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		131
		132	class overlay : overlay_base
140	{	133	{
141	SV *cbsv;	134	rxvt_term *THIS;
		135	AV *overlay_av;
		136	int border;
		137
		138	public:
142	HV *self;	139	HV *self;
143
144	perl_watcher ()
145	: cbsv (newSV (0))
146	{
147	}
148
149	~perl_watcher ()
150	{
151	SvREFCNT_dec (cbsv);
152	}
153
154	void cb (SV *cb)
155	{
156	sv_setsv (cbsv, cb);
157	}
158
159	void invoke (const char *type, SV *self, int arg = -1);
160	};
161
162	void
163	perl_watcher::invoke (const char *type, SV *self, int arg)
164	{
165	dSP;
166
167	ENTER;
168	SAVETMPS;
169
170	PUSHMARK (SP);
171
172	XPUSHs (sv_2mortal (self));
173
174	if (arg >= 0)
175	XPUSHs (sv_2mortal (newSViv (arg)));
176
177	PUTBACK;
178	call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
179	SPAGAIN;
180
181	PUTBACK;
182	FREETMPS;
183	LEAVE;
184
185	if (SvTRUE (ERRSV))
186	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
187	}
188
189	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
190	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
191
192	struct timer : time_watcher, perl_watcher
193	{
194	tstamp interval;
195
196	timer ()
197	: time_watcher (this, &timer::execute)
198	{
199	}
200
201	void execute (time_watcher &w)
202	{
203	if (interval)
204	start (at + interval);
205
206	invoke ("urxvt::timer", newSVtimer (this));
207	}
208	};
209
210	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
211	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
212
213	struct iow : io_watcher, perl_watcher
214	{
215	iow ()
216	: io_watcher (this, &iow::execute)
217	{
218	}
219
220	void execute (io_watcher &w, short revents)
221	{
222	invoke ("urxvt::iow", newSViow (this), revents);
223	}
224	};
225
226	/////////////////////////////////////////////////////////////////////////////
227
228	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
229
230	struct overlay {
231	HV *self;
232	rxvt_term *THIS;
233	int x, y, w, h;
234	int border;
235	text_t **text;
236	rend_t **rend;
237		140
238	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	141	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
239	~overlay ();	142	~overlay ();
240		143
241	void show ();	144	void show ();
…		…
245		148
246	void set (int x, int y, SV *str, SV *rend);	149	void set (int x, int y, SV *str, SV *rend);
247	};	150	};
248		151
249	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	152	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
250	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	153	: THIS(THIS), border(border == 2), overlay_av (0)
251	{	154	{
		155	x = x_;
		156	y = y_;
		157	w = w_;
		158	h = h_;
		159
		160	if (w < 0) w = 0;
		161	if (h < 0) h = 0;
		162
252	if (border == 2)	163	if (border == 2)
253	{	164	{
254	w += 2;	165	w += 2;
255	h += 2;	166	h += 2;
256	}	167	}
…		…
294	*rp++ = r;	205	*rp++ = r;
295	}	206	}
296	}	207	}
297		208
298	show ();	209	show ();
299	THIS->want_refresh = 1;
300	}	210	}
301		211
302	overlay::~overlay ()	212	overlay::~overlay ()
303	{	213	{
304	hide ();	214	hide ();
…		…
309	delete [] rend[y];	219	delete [] rend[y];
310	}	220	}
311		221
312	delete [] text;	222	delete [] text;
313	delete [] rend;	223	delete [] rend;
		224	}
		225
		226	void
		227	overlay::show ()
		228	{
		229	if (overlay_av)
		230	return;
		231
		232	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		233	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		234	));
		235	av_push (overlay_av, newSViv ((long)this));
314		236
315	THIS->want_refresh = 1;	237	THIS->want_refresh = 1;
316	}	238	THIS->refresh_check ();
317
318	void
319	overlay::show ()
320	{
321	char key[33]; sprintf (key, "%32lx", (long)this);
322
323	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
324	hv_store (hv, key, 32, newSViv ((long)this), 0);
325	}	239	}
326		240
327	void	241	void
328	overlay::hide ()	242	overlay::hide ()
329	{	243	{
330	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	244	if (!overlay_av)
		245	return;
331		246
332	if (ovs)	247	int i;
333	{
334	char key[33]; sprintf (key, "%32lx", (long)this);
335		248
336	HV *hv = (HV *)SvRV (*ovs);	249	for (i = AvFILL (overlay_av); i >= 0; i--)
337	hv_delete (hv, key, 32, G_DISCARD);	250	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
338	}	251	break;
		252
		253	for (; i < AvFILL (overlay_av); i++)
		254	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		255
		256	av_pop (overlay_av);
		257
		258	SvREFCNT_dec (overlay_av);
		259	overlay_av = 0;
		260
		261	THIS->want_refresh = 1;
		262	THIS->refresh_check ();
339	}	263	}
340		264
341	void overlay::swap ()	265	void overlay::swap ()
342	{	266	{
343	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	267	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
344	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));	268	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
345		269
346	int ov_w = min (w, THIS->ncol - ov_x);	270	int ov_w = min (w, THIS->ncol - ov_x);
347	int ov_h = min (h, THIS->nrow - ov_y);	271	int ov_h = min (h, THIS->nrow - ov_y);
		272
		273	// hide cursor if it is within the overlay area
		274	if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
		275	&& IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
		276	THIS->screen.flags &= ~Screen_VisibleCursor;
348		277
349	for (int y = ov_h; y--; )	278	for (int y = ov_h; y--; )
350	{	279	{
351	text_t *t1 = text [y];	280	text_t *t1 = text [y];
352	rend_t *r1 = rend [y];	281	rend_t *r1 = rend [y];
…		…
383	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)	312	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
384	croak ("rend must be arrayref");	313	croak ("rend must be arrayref");
385		314
386	AV *av = (AV *)SvRV (rend);	315	AV *av = (AV *)SvRV (rend);
387		316
388	for (int col = min (av_len (av) + 1, w - x - border); col--; )	317	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
389	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	318	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
390	}	319	}
391		320
392	THIS->want_refresh = 1;	321	THIS->want_refresh = 1;
		322	THIS->refresh_check ();
393	}	323	}
394		324
		325	/////////////////////////////////////////////////////////////////////////////
		326
		327	#include "iom_perl.h"
395		328
396	/////////////////////////////////////////////////////////////////////////////	329	/////////////////////////////////////////////////////////////////////////////
397		330
398	struct rxvt_perl_interp rxvt_perl;	331	struct rxvt_perl_interp rxvt_perl;
399		332
…		…
403	{	336	{
404	if (perl)	337	if (perl)
405	{	338	{
406	perl_destruct (perl);	339	perl_destruct (perl);
407	perl_free (perl);	340	perl_free (perl);
		341	PERL_SYS_TERM ();
408	}	342	}
409	}	343	}
410		344
411	void	345	void
412	rxvt_perl_interp::init ()	346	rxvt_perl_interp::init (rxvt_term *term)
413	{	347	{
414	if (!perl)	348	if (!perl)
415	{	349	{
		350	rxvt_push_locale (""); // perl init destroys current locale
		351
		352	{
416	perl_environ = rxvt_environ;	353	perl_environ = rxvt_environ;
417	swap (perl_environ, environ);	354	localise_env set_environ (perl_environ);
418		355
419	char *argv[] = {	356	char *args[] = {
420	"",	357	"",
421	"-T",	358	"-e"
422	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	359	"BEGIN {"
		360	" urxvt->bootstrap;"
		361	" unshift @INC, '" LIBDIR "';"
		362	"}"
		363	""
		364	"use urxvt;"
423	};	365	};
		366	int argc = ecb_array_length (args);
		367	char **argv = args;
424		368
		369	PERL_SYS_INIT3 (&argc, &argv, &environ);
425	perl = perl_alloc ();	370	perl = perl_alloc ();
426	perl_construct (perl);	371	perl_construct (perl);
427		372
428	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)	373	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
429	|| perl_run (perl))	374	|| perl_run (perl))
430	{	375	{
431	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	376	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
432		377
433	perl_destruct (perl);	378	perl_destruct (perl);
434	perl_free (perl);	379	perl_free (perl);
435	perl = 0;	380	perl = 0;
436	}	381	}
		382	}
437		383
438	swap (perl_environ, environ);	384	rxvt_pop_locale ();
		385	}
		386
		387	if (perl)
		388	{
		389	// runs outside of perls ENV
		390	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
		391	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		392	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
439	}	393	}
440	}	394	}
441		395
442	static void	396	static void
443	ungrab (rxvt_term *THIS)	397	ungrab (rxvt_term *THIS)
444	{	398	{
445	if (THIS->perl.grabtime)	399	if (THIS->perl.grabtime)
446	{	400	{
447	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	401	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
448	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	402	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
449	THIS->perl.grabtime = 0;	403	THIS->perl.grabtime = 0;
450	}	404	}
451	}	405	}
452		406
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	407	bool
468	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	408	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
469	{	409	{
470	if (!perl)	410	if (!perl || !term->perl.self)
471	return false;	411	return false;
472		412
473	if (htype == HOOK_INIT) // first hook ever called	413	localise_env set_environ (perl_environ);
		414
		415	// pre-handling of some events
		416	if (htype == HOOK_REFRESH_END)
474	{	417	{
475	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	418	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
476	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	419
		420	for (int i = 0; i <= AvFILL (av); i++)
		421	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
477	}	422	}
478	else if (!term->perl.self)
479	return false; // perl not initialized for this instance
480	else if (htype == HOOK_DESTROY)	423	else if (htype == HOOK_DESTROY)
481	{	424	{
482	// handled later	425	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
483	}
484	else
485	{
486	if (htype == HOOK_REFRESH_END)
487	swap_overlays (term);
488		426
489	if (!term->perl.should_invoke [htype])	427	for (int i = AvFILL (av); i >= 0; i--)
490	{	428	{
491	if (htype == HOOK_REFRESH_BEGIN)	429	rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
492	swap_overlays (term);	430	delete req;
493
494	return false;
495	}	431	}
496	}	432	}
497		433
498	swap (perl_environ, environ);	434	bool event_consumed;
499		435
500	try	436	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
		437	|| term->perl.should_invoke [htype])
501	{	438	{
502	dSP;	439	dSP;
503	va_list ap;	440	va_list ap;
504		441
505	va_start (ap, htype);	442	va_start (ap, htype);
…		…
507	ENTER;	444	ENTER;
508	SAVETMPS;	445	SAVETMPS;
509		446
510	PUSHMARK (SP);	447	PUSHMARK (SP);
511		448
		449	EXTEND (SP, 2);
512	XPUSHs (sv_2mortal (newSVterm (term)));	450	PUSHs (sv_2mortal (newSVterm (term)));
513	XPUSHs (sv_2mortal (newSViv (htype)));	451	PUSHs (sv_2mortal (newSViv (htype)));
514		452
515	for (;;) {	453	for (;;) {
516	data_type dt = (data_type)va_arg (ap, int);	454	data_type dt = (data_type)va_arg (ap, int);
517		455
518	switch (dt)	456	switch (dt)
…		…
524	case DT_LONG:	462	case DT_LONG:
525	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	463	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
526	break;	464	break;
527		465
528	case DT_STR:	466	case DT_STR:
529	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));	467	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
530	break;	468	break;
531		469
532	case DT_STR_LEN:	470	case DT_STR_LEN:
533	{	471	{
534	char *str = va_arg (ap, char *);	472	char *str = va_arg (ap, char *);
535	int len = va_arg (ap, int);	473	int len = va_arg (ap, int);
536		474
537	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));	475	XPUSHs (sv_2mortal (newSVpvn (str, len)));
538	}	476	}
539	break;	477	break;
540		478
541	case DT_WCS_LEN:	479	case DT_WCS_LEN:
542	{	480	{
543	wchar_t *wstr = va_arg (ap, wchar_t *);	481	wchar_t *wstr = va_arg (ap, wchar_t *);
		482	int wlen = va_arg (ap, int);
		483
		484	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		485	}
		486	break;
		487
		488	case DT_LCS_LEN:
		489	{
		490	long *lstr = va_arg (ap, long *);
544	int wlen = va_arg (ap, int);	491	int llen = va_arg (ap, int);
545		492
546	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));	493	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
547	}	494	}
548	break;	495	break;
549		496
550	case DT_XEVENT:	497	case DT_XEVENT:
551	{	498	{
552	XEvent *xe = va_arg (ap, XEvent *);	499	XEvent *xe = va_arg (ap, XEvent *);
553	HV *hv = newHV ();	500	HV *hv = newHV ();
554		501
555	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	502	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
556	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)	503	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		504	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
557	# undef set	505	# undef set
558		506
559	setiv (type, xe->type);	507	setiv (type, xe->type);
560	setiv (send_event, xe->xany.send_event);	508	setiv (send_event, xe->xany.send_event);
561	setiv (serial, xe->xany.serial);	509	setiv (serial, xe->xany.serial);
562		510
…		…
565	case KeyPress:	513	case KeyPress:
566	case KeyRelease:	514	case KeyRelease:
567	case ButtonPress:	515	case ButtonPress:
568	case ButtonRelease:	516	case ButtonRelease:
569	case MotionNotify:	517	case MotionNotify:
		518	setuv (window, xe->xmotion.window);
		519	setuv (root, xe->xmotion.root);
		520	setuv (subwindow, xe->xmotion.subwindow);
570	setiv (time, xe->xmotion.time);	521	setuv (time, xe->xmotion.time);
571	setiv (x, xe->xmotion.x);	522	setiv (x, xe->xmotion.x);
572	setiv (y, xe->xmotion.y);	523	setiv (y, xe->xmotion.y);
573	setiv (row, xe->xmotion.y / term->fheight);	524	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
574	setiv (col, xe->xmotion.x / term->fwidth);	525	setiv (col, xe->xmotion.x / term->fwidth);
575	setiv (x_root, xe->xmotion.x_root);	526	setiv (x_root, xe->xmotion.x_root);
576	setiv (y_root, xe->xmotion.y_root);	527	setiv (y_root, xe->xmotion.y_root);
577	setiv (state, xe->xmotion.state);	528	setuv (state, xe->xmotion.state);
		529
		530	switch (xe->type)
		531	{
		532	case KeyPress:
		533	case KeyRelease:
		534	setuv (keycode, xe->xkey.keycode);
		535	break;
		536
		537	case ButtonPress:
		538	case ButtonRelease:
		539	setuv (button, xe->xbutton.button);
		540	break;
		541
		542	case MotionNotify:
		543	setiv (is_hint, xe->xmotion.is_hint);
		544	break;
		545	}
		546
578	break;	547	break;
579	}
580		548
		549	case MapNotify:
		550	case UnmapNotify:
		551	case ConfigureNotify:
		552	setuv (event, xe->xconfigure.event);
		553	setuv (window, xe->xconfigure.window);
		554
581	switch (xe->type)	555	switch (xe->type)
582	{	556	{
583	case KeyPress:	557	case ConfigureNotify:
584	case KeyRelease:	558	setiv (x, xe->xconfigure.x);
585	setiv (keycode, xe->xkey.keycode);	559	setiv (y, xe->xconfigure.y);
		560	setiv (width, xe->xconfigure.width);
		561	setiv (height, xe->xconfigure.height);
		562	setuv (above, xe->xconfigure.above);
		563	break;
		564	}
		565
586	break;	566	break;
587		567
588	case ButtonPress:	568	case PropertyNotify:
589	case ButtonRelease:	569	setuv (window, xe->xproperty.window);
590	setiv (button, xe->xbutton.button);	570	setuv (atom, xe->xproperty.atom);
		571	setuv (time, xe->xproperty.time);
		572	setiv (state, xe->xproperty.state);
591	break;	573	break;
592		574
593	case MotionNotify:	575	case ClientMessage:
594	setiv (is_hint, xe->xmotion.is_hint);	576	setuv (window, xe->xclient.window);
		577	setuv (message_type, xe->xclient.message_type);
		578	setuv (format, xe->xclient.format);
		579	setuv (l0, xe->xclient.data.l[0]);
		580	setuv (l1, xe->xclient.data.l[1]);
		581	setuv (l2, xe->xclient.data.l[2]);
		582	setuv (l3, xe->xclient.data.l[3]);
		583	setuv (l4, xe->xclient.data.l[4]);
595	break;	584	break;
596	}	585	}
597		586
598	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	587	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
599	}	588	}
600	break;	589	break;
601		590
602	case DT_END:	591	case DT_END:
603	{	592	goto call;
604	va_end (ap);
605
606	PUTBACK;
607	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
608	SPAGAIN;
609
610	if (count)
611	{
612	SV *status = POPs;
613	count = SvTRUE (status);
614	}
615
616	PUTBACK;
617	FREETMPS;
618	LEAVE;
619
620	if (SvTRUE (ERRSV))
621	{
622	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
623	ungrab (term); // better lose the grab than the session
624	}
625
626	if (htype == HOOK_REFRESH_BEGIN)
627	swap_overlays (term);
628	else if (htype == HOOK_DESTROY)
629	{
630	clearSVptr ((SV *)term->perl.self);
631	SvREFCNT_dec ((SV *)term->perl.self);
632	}
633
634	swap (perl_environ, environ);
635	return count;
636	}
637		593
638	default:	594	default:
639	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	595	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
640	}	596	}
641	}	597	}
		598
		599	call:
		600	va_end (ap);
		601
		602	PUTBACK;
		603	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		604	SPAGAIN;
		605
		606	if (count)
		607	{
		608	SV *status = POPs;
		609	count = SvTRUE (status);
		610	}
		611
		612	PUTBACK;
		613	FREETMPS;
		614	LEAVE;
		615
		616	if (SvTRUE (ERRSV))
		617	{
		618	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
		619	ungrab (term); // better lose the grab than the session
		620	}
		621
		622	event_consumed = !!count;
642	}	623	}
643	catch (...)	624	else
		625	event_consumed = false;
		626
		627	// post-handling of some events
		628	if (htype == HOOK_REFRESH_BEGIN)
644	{	629	{
645	swap (perl_environ, environ);	630	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
646	throw;	631
		632	for (int i = AvFILL (av); i >= 0; i--)
		633	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
647	}	634	}
		635	else if (htype == HOOK_DESTROY)
		636	{
		637	clearSVptr ((SV *)term->perl.self);
		638	SvREFCNT_dec ((SV *)term->perl.self);
		639
		640	// don't allow further calls
		641	term->perl.self = 0;
		642	}
		643
		644	return event_consumed;
		645	}
		646
		647	void
		648	rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
		649	{
		650	localise_env set_environ (perl_environ);
		651
		652	ENTER;
		653	SAVETMPS;
		654
		655	dSP;
		656	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		657	call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
		658
		659	if (SvTRUE (ERRSV))
		660	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
		661
		662	FREETMPS;
		663	LEAVE;
648	}	664	}
649		665
650	/////////////////////////////////////////////////////////////////////////////	666	/////////////////////////////////////////////////////////////////////////////
651		667
652	MODULE = urxvt PACKAGE = urxvt	668	MODULE = urxvt PACKAGE = urxvt
…		…
664	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	680	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
665	# include "hookinc.h"	681	# include "hookinc.h"
666	# undef def	682	# undef def
667		683
668	HV *option = get_hv ("urxvt::OPTION", 1);	684	HV *option = get_hv ("urxvt::OPTION", 1);
669	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);	685	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
670	# define nodef(name)	686	# define nodef(name)
671	# include "optinc.h"	687	# include "optinc.h"
672	# undef nodef	688	# undef nodef
673	# undef def	689	# undef def
674		690
675	HV *stash = gv_stashpv ("urxvt", 1);	691	HV *stash = gv_stashpv ("urxvt", 1);
676	struct {	692	static const struct {
677	const char *name;	693	const char *name;
678	IV iv;	694	IV iv;
679	} *civ, const_iv[] = {	695	} *civ, const_iv[] = {
680	# define const_iv(name) { # name, (IV)name }	696	# define const_iv(name) { # name, (IV)name }
		697	const_iv (NUM_RESOURCES),
681	const_iv (DEFAULT_RSTYLE),	698	const_iv (DEFAULT_RSTYLE),
682	const_iv (OVERLAY_RSTYLE),	699	const_iv (OVERLAY_RSTYLE),
		700	const_iv (Color_Bits),
		701	const_iv (RS_bgShift), const_iv (RS_bgMask),
		702	const_iv (RS_fgShift), const_iv (RS_fgMask),
		703	const_iv (RS_Careful),
		704	const_iv (RS_fontCount),
		705	const_iv (RS_fontShift),
		706	const_iv (RS_fontMask),
		707	const_iv (RS_baseattrMask),
		708	const_iv (RS_attrMask),
		709	const_iv (RS_redraw),
		710	const_iv (RS_Sel),
683	const_iv (RS_Bold),	711	const_iv (RS_Bold),
684	const_iv (RS_Italic),	712	const_iv (RS_Italic),
685	const_iv (RS_Blink),	713	const_iv (RS_Blink),
686	const_iv (RS_RVid),	714	const_iv (RS_RVid),
687	const_iv (RS_Uline),	715	const_iv (RS_Uline),
…		…
700	const_iv (Button3Mask),	728	const_iv (Button3Mask),
701	const_iv (Button4Mask),	729	const_iv (Button4Mask),
702	const_iv (Button5Mask),	730	const_iv (Button5Mask),
703	const_iv (AnyModifier),	731	const_iv (AnyModifier),
704		732
705	const_iv (EVENT_NONE),	733	const_iv (NoSymbol),
706	const_iv (EVENT_READ),	734	const_iv (GrabModeSync),
707	const_iv (EVENT_WRITE),	735	const_iv (GrabModeAsync),
708		736
709	const_iv (NoEventMask),	737	const_iv (NoEventMask),
710	const_iv (KeyPressMask),	738	const_iv (KeyPressMask),
711	const_iv (KeyReleaseMask),	739	const_iv (KeyReleaseMask),
712	const_iv (ButtonPressMask),	740	const_iv (ButtonPressMask),
…		…
764	const_iv (SelectionRequest),	792	const_iv (SelectionRequest),
765	const_iv (SelectionNotify),	793	const_iv (SelectionNotify),
766	const_iv (ColormapNotify),	794	const_iv (ColormapNotify),
767	const_iv (ClientMessage),	795	const_iv (ClientMessage),
768	const_iv (MappingNotify),	796	const_iv (MappingNotify),
		797	# if ENABLE_XIM_ONTHESPOT
		798	const_iv (XIMReverse),
		799	const_iv (XIMUnderline),
		800	const_iv (XIMHighlight),
		801	const_iv (XIMPrimary),
		802	const_iv (XIMSecondary),
		803	const_iv (XIMTertiary),
		804	const_iv (XIMVisibleToForward),
		805	const_iv (XIMVisibleToBackword),
		806	const_iv (XIMVisibleToCenter),
		807	#if XRENDER
		808	const_iv (PictStandardARGB32),
		809	const_iv (PictStandardRGB24),
		810	const_iv (PictStandardA8),
		811	const_iv (PictStandardA4),
		812	const_iv (PictStandardA1),
		813	const_iv (RepeatNone),
		814	const_iv (RepeatNormal),
		815	const_iv (RepeatPad),
		816	const_iv (RepeatReflect),
		817	#endif
		818	# if 0
		819	const_iv (XIMForwardChar),
		820	const_iv (XIMBackwardChar),
		821	const_iv (XIMForwardWord),
		822	const_iv (XIMBackwardWord),
		823	const_iv (XIMCaretUp),
		824	const_iv (XIMCaretDown),
		825	const_iv (XIMNextLine),
		826	const_iv (XIMPreviousLine),
		827	const_iv (XIMLineStart),
		828	const_iv (XIMLineEnd),
		829	const_iv (XIMAbsolutePosition),
		830	const_iv (XIMDontChange),
		831	# endif
		832	# endif
769	};	833	};
770		834
771	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	835	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
772	civ-- > const_iv; )
773	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	836	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
774	}	837	}
775		838
776	void	839	void
777	warn (const char *msg)	840	warn (const char *msg)
778	CODE:	841	CODE:
…		…
781	void	844	void
782	fatal (const char *msg)	845	fatal (const char *msg)
783	CODE:	846	CODE:
784	rxvt_fatal ("%s", msg);	847	rxvt_fatal ("%s", msg);
785		848
786	SV *
787	untaint (SV *sv)
788	CODE:
789	RETVAL = newSVsv (sv);
790	SvTAINTED_off (RETVAL);
791	OUTPUT:
792	RETVAL
793
794	void	849	void
795	_exit (int status)	850	_exit (int status)
796		851
797	bool	852	void
798	safe ()	853	catch_fatal (SV *block)
799	CODE:	854	PROTOTYPE: &
800	RETVAL = !rxvt_tainted ();	855	CODE:
801	OUTPUT:	856	try
802	RETVAL	857	{
		858	PUSHMARK (SP);
		859	PUTBACK;
		860	call_sv (block, G_VOID | G_DISCARD);
		861	SPAGAIN;
		862	}
		863	catch (const rxvt_failure_exception &e)
		864	{
		865	croak ("rxvt_fatal exception caught, trying to continue.");
		866	}
803		867
804	NV	868	NV
805	NOW ()	869	NOW ()
806	CODE:	870	CODE:
807	RETVAL = NOW;	871	RETVAL = ev::now ();
808	OUTPUT:	872	OUTPUT:
809	RETVAL	873	RETVAL
810		874
811	int	875	int
812	GET_BASEFG (int rend)	876	GET_BASEFG (int rend)
…		…
823	RETVAL	887	RETVAL
824		888
825	int	889	int
826	SET_FGCOLOR (int rend, int new_color)	890	SET_FGCOLOR (int rend, int new_color)
827	CODE:	891	CODE:
828	RETVAL = SET_FGCOLOR (rend, new_color);	892	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
829	OUTPUT:	893	OUTPUT:
830	RETVAL	894	RETVAL
831		895
832	int	896	int
833	SET_BGCOLOR (int rend, int new_color)	897	SET_BGCOLOR (int rend, int new_color)
834	CODE:	898	CODE:
835	RETVAL = SET_BGCOLOR (rend, new_color);	899	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
836	OUTPUT:	900	OUTPUT:
837	RETVAL	901	RETVAL
838		902
839	int	903	int
840	GET_CUSTOM (int rend)	904	GET_CUSTOM (int rend)
841	CODE:	905	CODE:
842	RETVAL = (rend && RS_customMask) >> RS_customShift;	906	RETVAL = (rend & RS_customMask) >> RS_customShift;
843	OUTPUT:	907	OUTPUT:
844	RETVAL	908	RETVAL
845		909
846	int	910	int
847	SET_CUSTOM (int rend, int new_value)	911	SET_CUSTOM (int rend, int new_value)
…		…
854	| ((new_value << RS_customShift) & RS_customMask);	918	| ((new_value << RS_customShift) & RS_customMask);
855	}	919	}
856	OUTPUT:	920	OUTPUT:
857	RETVAL	921	RETVAL
858		922
		923	void
		924	termlist ()
		925	PPCODE:
		926	{
		927	EXTEND (SP, rxvt_term::termlist.size ());
		928
		929	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		930	if ((*t)->perl.self)
		931	PUSHs (sv_2mortal (newSVterm (*t)));
		932	}
		933
		934	IV
		935	_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
		936	CODE:
		937	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		938	req->cb_sv = newSVsv (cb);
		939	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		940	av_push (av, newSViv ((IV)req));
		941	RETVAL = (IV)req;
		942	OUTPUT:
		943	RETVAL
		944
		945	void
		946	_delete_selection_request (IV req_)
		947	CODE:
		948	rxvt_selection *req = (rxvt_selection *)req_;
		949	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		950	int i;
		951
		952	for (i = AvFILL (av); i >= 0; i--)
		953	if (SvIV (*av_fetch (av, i, 1)) == req_)
		954	break;
		955
		956	for (; i < AvFILL (av); i++)
		957	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		958
		959	av_pop (av);
		960
		961	delete req;
		962
859	MODULE = urxvt PACKAGE = urxvt::term	963	MODULE = urxvt PACKAGE = urxvt::term
860		964
861	SV *	965	SV *
862	_new (...)	966	_new (AV *env, AV *arg)
863	CODE:	967	CODE:
864	{	968	{
865	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
866	croak ("first argument to urxvt::term->_new must be arrayref");
867
868	rxvt_term *term = new rxvt_term;	969	rxvt_term *term = new rxvt_term;
869		970
870	term->argv = new stringvec;	971	stringvec *argv = new stringvec;
871	term->envv = new stringvec;	972	for (int i = 0; i <= AvFILL (arg); i++)
872
873	for (int i = 1; i < items; i++)
874	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	973	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
875		974
876	AV *envv = (AV *)SvRV (ST (0));	975	stringvec *envv = new stringvec;
877	for (int i = av_len (envv) + 1; i--; )	976	for (int i = AvFILL (env) + 1; i--; )
878	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	977	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
879
880	term->envv->push_back (0);
881
882	bool success;
883		978
884	try	979	try
885	{	980	{
886	success = term->init (term->argv->size (), term->argv->begin ());	981	term->init (argv, envv);
887	}	982	}
888	catch (const class rxvt_failure_exception &e)	983	catch (const class rxvt_failure_exception &e)
889	{
890	success = false;
891	}
892
893	if (!success)
894	{	984	{
895	term->destroy ();	985	term->destroy ();
896	croak ("error while initializing new terminal instance");	986	croak ("error while initializing new terminal instance");
897	}	987	}
898		988
…		…
903	RETVAL	993	RETVAL
904		994
905	void	995	void
906	rxvt_term::destroy ()	996	rxvt_term::destroy ()
907		997
908	#if ENABLE_PERL_FRILLS
909
910	void
911	rxvt_term::XListProperties (U32 window)
912	PPCODE:
913	{
914	int count;
915	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
916
917	EXTEND (SP, count);
918	while (count--)
919	PUSHs (newSVuv ((U32)props [count]));
920
921	XFree (props);
922	}
923
924	void
925	rxvt_term::XGetWindowProperty (U32 window, U32 property)
926	PPCODE:
927	{
928	Atom type;
929	int format;
930	unsigned long nitems;
931	unsigned long bytes_after;
932	unsigned char *prop;
933	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
934	0, 1<<30, 0, AnyPropertyType,
935	&type, &format, &nitems, &bytes_after, &prop);
936	if (type != None)
937	{
938	EXTEND (SP, 3);
939	PUSHs (newSVuv ((U32)type));
940	PUSHs (newSViv (format));
941	PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
942	XFree (prop);
943	}
944	}
945
946	void
947	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
948	CODE:
949	{
950	STRLEN len;
951	char *data_ = SvPVbyte (data, len);
952
953	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
954	type, format, PropModeReplace,
955	(unsigned char *)data, len * 8 / format);
956	}
957
958	void
959	rxvt_term::XDeleteProperty (U32 window, U32 property)
960	CODE:
961	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
962
963	U32
964	rxvt_term::DefaultRootWindow ()
965	CODE:
966	RETVAL = (U32)THIS->display->root;
967	OUTPUT:
968	RETVAL
969
970	U32
971	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
972	CODE:
973	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
974	x, y, width, height, 0,
975	THIS->pix_colors_focused[Color_border],
976	THIS->pix_colors_focused[Color_border]);
977	OUTPUT:
978	RETVAL
979
980	void
981	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
982	CODE:
983	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
984
985	void
986	rxvt_term::XMapWindow (U32 window)
987	CODE:
988	XMapWindow (THIS->display->display, (Window)window);
989
990	void
991	rxvt_term::XUnmapWindow (U32 window)
992	CODE:
993	XUnmapWindow (THIS->display->display, (Window)window);
994
995	#endif
996
997	void	998	void
998	rxvt_term::set_should_invoke (int htype, int inc)	999	rxvt_term::set_should_invoke (int htype, int inc)
999	CODE:	1000	CODE:
1000	THIS->perl.should_invoke [htype] += inc;	1001	uint8_t &count = THIS->perl.should_invoke [htype];
		1002	uint8_t prev = count;
		1003	count += inc;
		1004	if (!prev != !count)
		1005	{
		1006	// hook status changed, react
		1007	switch (htype)
		1008	{
		1009	case HOOK_POSITION_CHANGE:
		1010	if (count)
		1011	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		1012	}
		1013	}
1001		1014
1002	void	1015	int
1003	rxvt_term::grab_button (int button, U32 modifiers)	1016	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1004	CODE:	1017	CODE:
1005	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1018	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
1006	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1019	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1007	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1020	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1021	OUTPUT: RETVAL
		1022
		1023	int
		1024	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1025	CODE:
		1026	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		1027	OUTPUT: RETVAL
		1028
		1029	void
		1030	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		1031	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		1032	CODE:
		1033	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1034
		1035	void
		1036	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1037	CODE:
		1038	XUngrabKey (THIS->dpy, keycode, modifiers, window);
1008		1039
1009	bool	1040	bool
1010	rxvt_term::grab (U32 eventtime, int sync = 0)	1041	rxvt_term::grab (Time eventtime, int sync = 0)
1011	CODE:	1042	CODE:
1012	{	1043	{
1013	int mode = sync ? GrabModeSync : GrabModeAsync;	1044	int mode = sync ? GrabModeSync : GrabModeAsync;
1014		1045
1015	THIS->perl.grabtime = 0;	1046	THIS->perl.grabtime = 0;
1016		1047
1017	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1048	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1018	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1049	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1019	mode, mode, None, GRAB_CURSOR, eventtime))	1050	mode, mode, None, GRAB_CURSOR, eventtime))
1020	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1051	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1021	THIS->perl.grabtime = eventtime;	1052	THIS->perl.grabtime = eventtime;
1022	else	1053	else
1023	XUngrabPointer (THIS->display->display, eventtime);	1054	XUngrabPointer (THIS->dpy, eventtime);
1024		1055
1025	RETVAL = !!THIS->perl.grabtime;	1056	RETVAL = !!THIS->perl.grabtime;
1026	}	1057	}
1027	OUTPUT:	1058	OUTPUT:
1028	RETVAL	1059	RETVAL
1029		1060
1030	void	1061	void
1031	rxvt_term::allow_events_async ()	1062	rxvt_term::allow_events_async ()
1032	CODE:	1063	CODE:
1033	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1064	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1034		1065
1035	void	1066	void
1036	rxvt_term::allow_events_sync ()	1067	rxvt_term::allow_events_sync ()
1037	CODE:	1068	CODE:
1038	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1069	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1039		1070
1040	void	1071	void
1041	rxvt_term::allow_events_replay ()	1072	rxvt_term::allow_events_replay ()
1042	CODE:	1073	CODE:
1043	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1074	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1044	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1075	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1045		1076
1046	void	1077	void
1047	rxvt_term::ungrab ()	1078	rxvt_term::ungrab ()
1048	CODE:	1079	CODE:
1049	ungrab (THIS);	1080	ungrab (THIS);
1050		1081
1051	int	1082	int
		1083	rxvt_term::XStringToKeysym (char *string)
		1084	CODE:
		1085	RETVAL = XStringToKeysym (string);
		1086	OUTPUT: RETVAL
		1087
		1088	char *
		1089	rxvt_term::XKeysymToString (int sym)
		1090	CODE:
		1091	RETVAL = XKeysymToString (sym);
		1092	OUTPUT: RETVAL
		1093
		1094	int
		1095	rxvt_term::XKeysymToKeycode (int sym)
		1096	CODE:
		1097	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1098	OUTPUT: RETVAL
		1099
		1100	int
		1101	rxvt_term::XKeycodeToKeysym (int code, int index)
		1102	CODE:
		1103	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1104	OUTPUT: RETVAL
		1105
		1106	int
1052	rxvt_term::strwidth (SV *str)	1107	rxvt_term::strwidth (SV *str)
1053	CODE:	1108	CODE:
1054	{	1109	{
1055	wchar_t *wstr = sv2wcs (str);	1110	wchar_t *wstr = sv2wcs (str);
1056		1111
1057	rxvt_push_locale (THIS->locale);	1112	rxvt_push_locale (THIS->locale);
1058	RETVAL = wcswidth (wstr, wcslen (wstr));	1113	RETVAL = 0;
		1114	for (wchar_t *wc = wstr; *wc; wc++)
		1115	{
		1116	int w = WCWIDTH (*wc);
		1117
		1118	if (w)
		1119	RETVAL += max (w, 1);
		1120	}
1059	rxvt_pop_locale ();	1121	rxvt_pop_locale ();
1060		1122
1061	free (wstr);	1123	free (wstr);
1062	}	1124	}
1063	OUTPUT:	1125	OUTPUT:
…		…
1073	char *mbstr = rxvt_wcstombs (wstr);	1135	char *mbstr = rxvt_wcstombs (wstr);
1074	rxvt_pop_locale ();	1136	rxvt_pop_locale ();
1075		1137
1076	free (wstr);	1138	free (wstr);
1077		1139
1078	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1140	RETVAL = newSVpv (mbstr, 0);
1079	free (mbstr);	1141	free (mbstr);
1080	}	1142	}
1081	OUTPUT:	1143	OUTPUT:
1082	RETVAL	1144	RETVAL
1083		1145
…		…
1090		1152
1091	rxvt_push_locale (THIS->locale);	1153	rxvt_push_locale (THIS->locale);
1092	wchar_t *wstr = rxvt_mbstowcs (data, len);	1154	wchar_t *wstr = rxvt_mbstowcs (data, len);
1093	rxvt_pop_locale ();	1155	rxvt_pop_locale ();
1094		1156
1095	RETVAL = taint_if (wcs2sv (wstr), octets);	1157	RETVAL = wcs2sv (wstr);
1096	free (wstr);	1158	free (wstr);
1097	}	1159	}
1098	OUTPUT:	1160	OUTPUT:
1099	RETVAL	1161	RETVAL
1100		1162
1101	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1163	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1102		1164
1103	#define TERM_OFFSET_width TERM_OFFSET(width)	1165	#define TERM_OFFSET_width TERM_OFFSET(width)
1104	#define TERM_OFFSET_height TERM_OFFSET(height)	1166	#define TERM_OFFSET_height TERM_OFFSET(height)
1105	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1167	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1106	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1168	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1107	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1169	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1108	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1170	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1109	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1171	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1110	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1172	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1111	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1173	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1174	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1175	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1176	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1177	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1112	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1178	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1113	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1179	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1114	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1180	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1115		1181
1116	int	1182	int
1117	rxvt_term::width ()	1183	rxvt_term::width ()
1118	ALIAS:	1184	ALIAS:
1119	width = TERM_OFFSET_width	1185	width = TERM_OFFSET_width
1120	height = TERM_OFFSET_height	1186	height = TERM_OFFSET_height
1121	fwidth = TERM_OFFSET_fwidth	1187	fwidth = TERM_OFFSET_fwidth
1122	fheight = TERM_OFFSET_fheight	1188	fheight = TERM_OFFSET_fheight
1123	fbase = TERM_OFFSET_fbase	1189	fbase = TERM_OFFSET_fbase
1124	nrow = TERM_OFFSET_nrow	1190	nrow = TERM_OFFSET_nrow
1125	ncol = TERM_OFFSET_ncol	1191	ncol = TERM_OFFSET_ncol
1126	focus = TERM_OFFSET_focus	1192	focus = TERM_OFFSET_focus
1127	mapped = TERM_OFFSET_mapped	1193	mapped = TERM_OFFSET_mapped
		1194	int_bwidth = TERM_OFFSET_int_bwidth
		1195	ext_bwidth = TERM_OFFSET_ext_bwidth
		1196	lineSpace = TERM_OFFSET_lineSpace
		1197	letterSpace = TERM_OFFSET_letterSpace
1128	saveLines = TERM_OFFSET_saveLines	1198	saveLines = TERM_OFFSET_saveLines
1129	total_rows = TERM_OFFSET_total_rows	1199	total_rows = TERM_OFFSET_total_rows
1130	top_row = TERM_OFFSET_top_row	1200	top_row = TERM_OFFSET_top_row
1131	CODE:	1201	CODE:
1132	RETVAL = *(int *)((char *)THIS + ix);	1202	RETVAL = *(int *)((char *)THIS + ix);
1133	OUTPUT:	1203	OUTPUT:
1134	RETVAL	1204	RETVAL
1135		1205
…		…
1137	rxvt_term::ModLevel3Mask ()	1207	rxvt_term::ModLevel3Mask ()
1138	ALIAS:	1208	ALIAS:
1139	ModLevel3Mask = 0	1209	ModLevel3Mask = 0
1140	ModMetaMask = 1	1210	ModMetaMask = 1
1141	ModNumLockMask = 2	1211	ModNumLockMask = 2
		1212	current_screen = 3
		1213	hidden_cursor = 4
1142	CODE:	1214	CODE:
1143	switch (ix)	1215	switch (ix)
1144	{	1216	{
1145	case 0: RETVAL = THIS->ModLevel3Mask; break;	1217	case 0: RETVAL = THIS->ModLevel3Mask; break;
1146	case 1: RETVAL = THIS->ModMetaMask; break;	1218	case 1: RETVAL = THIS->ModMetaMask; break;
1147	case 2: RETVAL = THIS->ModNumLockMask; break;	1219	case 2: RETVAL = THIS->ModNumLockMask; break;
		1220	case 3: RETVAL = THIS->current_screen; break;
		1221	#ifdef CURSOR_BLINK
		1222	case 4: RETVAL = THIS->hidden_cursor; break;
		1223	#endif
1148	}	1224	}
1149	OUTPUT:	1225	OUTPUT:
1150	RETVAL	1226	RETVAL
1151		1227
1152	char *	1228	char *
…		…
1162	}	1238	}
1163	OUTPUT:	1239	OUTPUT:
1164	RETVAL	1240	RETVAL
1165		1241
1166	SV *	1242	SV *
1167	rxvt_term::_env ()	1243	rxvt_term::envv ()
		1244	ALIAS:
		1245	argv = 1
1168	CODE:	1246	PPCODE:
1169	{	1247	{
1170	if (THIS->envv)	1248	stringvec *vec = ix ? THIS->argv : THIS->envv;
1171	{
1172	AV *av = newAV ();
1173		1249
		1250	EXTEND (SP, vec->size ());
		1251
1174	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1252	for (char **i = vec->begin (); i != vec->end (); ++i)
1175	if (*i)	1253	if (*i)
1176	av_push (av, newSVpv (*i, 0));	1254	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1177
1178	RETVAL = newRV_noinc ((SV *)av);
1179	}
1180	else
1181	RETVAL = &PL_sv_undef;
1182	}	1255	}
		1256
		1257	int
		1258	rxvt_term::pty_ev_events (int events = ev::UNDEF)
		1259	CODE:
		1260	RETVAL = THIS->pty_ev.events;
		1261	if (events != ev::UNDEF)
		1262	THIS->pty_ev.set (events);
		1263	OUTPUT:
		1264	RETVAL
		1265
		1266	int
		1267	rxvt_term::pty_fd ()
		1268	CODE:
		1269	RETVAL = THIS->pty->pty;
		1270	OUTPUT:
		1271	RETVAL
		1272
		1273	Window
		1274	rxvt_term::parent ()
		1275	CODE:
		1276	RETVAL = THIS->parent;
1183	OUTPUT:	1277	OUTPUT:
1184	RETVAL	1278	RETVAL
1185		1279
1186	int	1280	int
1187	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1188	CODE:
1189	RETVAL = THIS->pty_ev.events;
1190	if (events != EVENT_UNDEF)
1191	THIS->pty_ev.set (events);
1192	OUTPUT:
1193	RETVAL
1194
1195	U32
1196	rxvt_term::parent ()	1281	rxvt_term::parent_x ()
1197	CODE:	1282	CODE:
1198	RETVAL = (U32)THIS->parent [0];	1283	RETVAL = THIS->parent_x;
1199	OUTPUT:	1284	OUTPUT:
1200	RETVAL	1285	RETVAL
1201		1286
1202	U32	1287	int
1203	rxvt_term::vt ()	1288	rxvt_term::parent_y ()
1204	CODE:	1289	CODE:
1205	RETVAL = (U32)THIS->vt;	1290	RETVAL = THIS->parent_y;
1206	OUTPUT:	1291	OUTPUT:
1207	RETVAL	1292	RETVAL
1208		1293
1209	void	1294	void
1210	rxvt_term::vt_emask_add (U32 emask)	1295	rxvt_term::vt_emask_add (U32 emask)
…		…
1232	}	1317	}
1233	OUTPUT:	1318	OUTPUT:
1234	RETVAL	1319	RETVAL
1235		1320
1236	void	1321	void
		1322	rxvt_term::set_urgency (bool enable)
		1323
		1324	void
		1325	rxvt_term::focus_in ()
		1326
		1327	void
		1328	rxvt_term::focus_out ()
		1329
		1330	void
		1331	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1332	ALIAS:
		1333	key_release = 1
		1334	CODE:
		1335	{
		1336	XKeyEvent xkey;
		1337
		1338	memset (&xkey, 0, sizeof (xkey));
		1339
		1340	xkey.time = time;
		1341	xkey.state = state;
		1342	xkey.keycode = keycode;
		1343
		1344	xkey.type = ix ? KeyRelease : KeyPress;
		1345	xkey.display = THIS->dpy;
		1346	xkey.window = THIS->vt;
		1347	xkey.root = THIS->display->root;
		1348	xkey.subwindow = THIS->vt;
		1349
		1350	if (ix)
		1351	THIS->key_release (xkey);
		1352	else
		1353	THIS->key_press (xkey);
		1354	}
		1355
		1356	void
1237	rxvt_term::want_refresh ()	1357	rxvt_term::want_refresh ()
1238	CODE:	1358	CODE:
1239	THIS->want_refresh = 1;	1359	THIS->want_refresh = 1;
		1360	THIS->refresh_check ();
1240		1361
1241	void	1362	void
1242	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1363	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1243	PPCODE:	1364	PPCODE:
1244	{	1365	{
…		…
1247		1368
1248	line_t &l = ROW(row_number);	1369	line_t &l = ROW(row_number);
1249		1370
1250	if (GIMME_V != G_VOID)	1371	if (GIMME_V != G_VOID)
1251	{	1372	{
1252	wchar_t *wstr = new wchar_t [THIS->ncol];	1373	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1253		1374
1254	for (int col = 0; col < THIS->ncol; col++)	1375	for (int col = 0; col < THIS->ncol; col++)
1255	wstr [col] = l.t [col];	1376	wstr [col] = l.t [col];
1256		1377
1257	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1378	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1258
1259	delete [] wstr;
1260	}	1379	}
1261		1380
1262	if (new_text)	1381	if (new_text)
1263	{	1382	{
1264	wchar_t *wstr = sv2wcs (new_text);	1383	wchar_t *wstr = sv2wcs (new_text);
1265		1384
1266	int len = min (wcslen (wstr) - start_ofs, max_len);	1385	int len = min (wcslen (wstr) - start_ofs, max_len);
1267		1386
1268	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1387	if (start_col < 0 || start_col + len > THIS->ncol)
1269	{	1388	{
1270	free (wstr);	1389	free (wstr);
1271	croak ("new_text extends beyond horizontal margins");	1390	croak ("new_text extends beyond horizontal margins");
1272	}	1391	}
1273		1392
…		…
1305	{	1424	{
1306	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1425	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1307	croak ("new_rend must be arrayref");	1426	croak ("new_rend must be arrayref");
1308		1427
1309	AV *av = (AV *)SvRV (new_rend);	1428	AV *av = (AV *)SvRV (new_rend);
1310	int len = min (av_len (av) + 1 - start_ofs, max_len);	1429	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1311		1430
1312	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1431	if (start_col < 0 || start_col + len > THIS->ncol)
1313	croak ("new_rend array extends beyond horizontal margins");	1432	croak ("new_rend array extends beyond horizontal margins");
1314		1433
1315	for (int col = start_col; col < start_col + len; col++)	1434	for (int col = start_col; col < start_col + len; col++)
1316	{	1435	{
1317	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1436	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1357	rxvt_term::special_encode (SV *string)	1476	rxvt_term::special_encode (SV *string)
1358	CODE:	1477	CODE:
1359	{	1478	{
1360	wchar_t *wstr = sv2wcs (string);	1479	wchar_t *wstr = sv2wcs (string);
1361	int wlen = wcslen (wstr);	1480	int wlen = wcslen (wstr);
1362	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1481	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1363		1482
1364	rxvt_push_locale (THIS->locale);	1483	rxvt_push_locale (THIS->locale);
1365		1484
1366	wchar_t *r = rstr;	1485	wchar_t *r = rstr;
1367	for (wchar_t *s = wstr; *s; s++)	1486	for (wchar_t *s = wstr; *s; s++)
		1487	{
		1488	int w = WCWIDTH (*s);
		1489
1368	if (wcwidth (*s) == 0)	1490	if (w == 0)
1369	{	1491	{
1370	if (r == rstr)	1492	if (r == rstr)
1371	croak ("leading combining character unencodable");	1493	croak ("leading combining character unencodable");
1372		1494
1373	unicode_t n = rxvt_compose (r[-1], *s);	1495	unicode_t n = rxvt_compose (r[-1], *s);
1374	if (n == NOCHAR)	1496	if (n == NOCHAR)
1375	n = rxvt_composite.compose (r[-1], *s);	1497	n = rxvt_composite.compose (r[-1], *s);
1376		1498
1377	r[-1] = n;	1499	r[-1] = n;
1378	}	1500	}
1379	#if !UNICODE_3	1501	#if !UNICODE_3
1380	else if (*s >= 0x10000)	1502	else if (*s >= 0x10000)
1381	*r++ = rxvt_composite.compose (*s);	1503	*r++ = rxvt_composite.compose (*s);
1382	#endif	1504	#endif
1383	else	1505	else
1384	*r++ = *s;	1506	*r++ = *s;
		1507
		1508	// the *2 above only allows wcwidth <= 2
		1509	if (w > 1)
		1510	*r++ = NOCHAR;
		1511	}
1385		1512
1386	rxvt_pop_locale ();	1513	rxvt_pop_locale ();
1387		1514
1388	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1515	RETVAL = wcs2sv (rstr, r - rstr);
1389
1390	delete [] rstr;
1391	}	1516	}
1392	OUTPUT:	1517	OUTPUT:
1393	RETVAL	1518	RETVAL
1394		1519
1395	SV *	1520	SV *
1396	rxvt_term::special_decode (SV *text)	1521	rxvt_term::special_decode (SV *text)
1397	CODE:	1522	CODE:
1398	{	1523	{
1399	wchar_t *wstr = sv2wcs (text);	1524	wchar_t *wstr = sv2wcs (text);
1400	int wlen = wcslen (wstr);
1401	int dlen = 0;	1525	int dlen = 0;
1402		1526
1403	// find length	1527	// find length
1404	for (wchar_t *s = wstr; *s; s++)	1528	for (wchar_t *s = wstr; *s; s++)
1405	if (*s == NOCHAR)	1529	if (*s == NOCHAR)
…		…
1407	else if (IS_COMPOSE (*s))	1531	else if (IS_COMPOSE (*s))
1408	dlen += rxvt_composite.expand (*s, 0);	1532	dlen += rxvt_composite.expand (*s, 0);
1409	else	1533	else
1410	dlen++;	1534	dlen++;
1411		1535
1412	wchar_t *rstr = new wchar_t [dlen];	1536	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1413		1537
1414	// decode	1538	// decode
1415	wchar_t *r = rstr;	1539	wchar_t *r = rstr;
1416	for (wchar_t *s = wstr; *s; s++)	1540	for (wchar_t *s = wstr; *s; s++)
1417	if (*s == NOCHAR)	1541	if (*s == NOCHAR)
…		…
1419	else if (IS_COMPOSE (*s))	1543	else if (IS_COMPOSE (*s))
1420	r += rxvt_composite.expand (*s, r);	1544	r += rxvt_composite.expand (*s, r);
1421	else	1545	else
1422	*r++ = *s;	1546	*r++ = *s;
1423		1547
1424	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1548	RETVAL = wcs2sv (rstr, r - rstr);
1425
1426	delete [] rstr;
1427	}	1549	}
1428	OUTPUT:	1550	OUTPUT:
1429	RETVAL	1551	RETVAL
1430		1552
1431	void	1553	void
1432	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1554	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1433	PPCODE:	1555	PPCODE:
1434	{	1556	{
1435	struct resval { const char *name; int value; } rslist [] = {	1557	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1436	# define def(name) { # name, Rs_ ## name },	1558	# define def(name) { # name, Rs_ ## name },
1437	# define reserve(name,count)	1559	# define reserve(name,count)
1438	# include "rsinc.h"	1560	# include "rsinc.h"
1439	# undef def	1561	# undef def
1440	# undef reserve	1562	# undef reserve
1441	};	1563	};
1442		1564
1443	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1565	rs = rslist + ecb_array_length (rslist);
1444		1566
		1567	if (*name)
1445	do {	1568	{
		1569	do {
1446	if (rs-- == rslist)	1570	if (rs-- == rslist)
1447	croak ("no such resource '%s', requested", name);	1571	croak ("no such resource '%s', requested", name);
1448	} while (strcmp (name, rs->name));	1572	} while (strcmp (name, rs->name));
1449		1573
1450	index += rs->value;	1574	index += rs->value;
		1575	}
		1576	else
		1577	{
		1578	--rs;
		1579	name = "";
		1580	}
1451		1581
1452	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1582	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1453	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1583	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1454		1584
1455	if (GIMME_V != G_VOID)	1585	if (GIMME_V != G_VOID)
1456	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);	1586	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1457		1587
1458	if (newval)	1588	if (newval)
1459	{	1589	{
1460	if (SvOK (newval))	1590	if (SvOK (newval))
1461	{	1591	{
…		…
1468	}	1598	}
1469	}	1599	}
1470		1600
1471	const char *	1601	const char *
1472	rxvt_term::x_resource (const char *name)	1602	rxvt_term::x_resource (const char *name)
1473	CLEANUP:
1474	SvTAINTED_on (ST (0));
1475		1603
1476	bool	1604	bool
1477	rxvt_term::option (U32 optval, int set = -1)	1605	rxvt_term::option (U8 optval, int set = -1)
1478	CODE:	1606	CODE:
1479	{	1607	{
1480	RETVAL = THIS->options & optval;	1608	RETVAL = THIS->option (optval);
1481		1609
1482	if (set >= 0)	1610	if (set >= 0)
1483	{	1611	{
1484	if (set)
1485	THIS->options |= optval;	1612	THIS->set_option (optval, set);
1486	else
1487	THIS->options &= ~optval;
1488		1613
		1614	if (THIS->init_done) // avoid doing this before START
1489	switch (optval)	1615	switch (optval)
1490	{	1616	{
1491	case Opt_skipBuiltinGlyphs:	1617	case Opt_skipBuiltinGlyphs:
1492	THIS->set_fonts ();	1618	THIS->set_fonts ();
1493	THIS->scr_remap_chars ();	1619	THIS->scr_remap_chars ();
1494	THIS->scr_touch (true);	1620	THIS->scr_touch (true);
1495	THIS->want_refresh = 1;	1621	THIS->want_refresh = 1;
		1622	THIS->refresh_check ();
1496	break;	1623	break;
		1624	#ifdef CURSOR_BLINK
		1625	case Opt_cursorBlink:
		1626	THIS->cursor_blink_reset ();
		1627	break;
		1628	#endif
1497		1629
1498	case Opt_cursorUnderline:	1630	case Opt_cursorUnderline:
1499	THIS->want_refresh = 1;	1631	THIS->want_refresh = 1;
		1632	THIS->refresh_check ();
1500	break;	1633	break;
1501		1634
1502	# case Opt_scrollBar_floating:	1635	# case Opt_scrollBar_floating:
1503	# case Opt_scrollBar_right:	1636	# case Opt_scrollBar_right:
1504	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1637	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1505	# break;	1638	# break;
1506	}	1639	}
1507	}	1640	}
1508	}	1641	}
1509	OUTPUT:	1642	OUTPUT:
1510	RETVAL	1643	RETVAL
1511		1644
…		…
1514	CODE:	1647	CODE:
1515	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1648	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1516	THIS->keyboard->register_done ();	1649	THIS->keyboard->register_done ();
1517	OUTPUT:	1650	OUTPUT:
1518	RETVAL	1651	RETVAL
		1652
		1653	void
		1654	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1655	CODE:
		1656	wchar_t *wstr = sv2wcs (str);
		1657	THIS->keyboard->register_user_translation (keysym, state, wstr);
		1658	free (wstr);
1519		1659
1520	void	1660	void
1521	rxvt_term::screen_cur (...)	1661	rxvt_term::screen_cur (...)
1522	PROTOTYPE: $;$$	1662	PROTOTYPE: $;$$
1523	ALIAS:	1663	ALIAS:
…		…
1537	EXTEND (SP, 2);	1677	EXTEND (SP, 2);
1538	PUSHs (sv_2mortal (newSViv (rc.row)));	1678	PUSHs (sv_2mortal (newSViv (rc.row)));
1539	PUSHs (sv_2mortal (newSViv (rc.col)));	1679	PUSHs (sv_2mortal (newSViv (rc.col)));
1540	}	1680	}
1541		1681
1542	if (items == 3)	1682	if (items >= 3)
		1683	{
		1684	rc.row = SvIV (ST (1));
		1685	rc.col = SvIV (ST (2));
		1686
		1687	if (ix == 2)
1543	{	1688	{
		1689	if (rc.col == 0)
		1690	{
		1691	// col == 0 means end of previous line
		1692	rc.row--;
		1693	rc.col = THIS->ncol;
		1694	}
		1695	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1696	&& rc.col > ROW(rc.row).l)
		1697	{
		1698	// col >= length means while line and add newline
		1699	rc.col = THIS->ncol;
		1700	}
		1701	}
		1702
		1703	clamp_it (rc.col, 0, THIS->ncol);
1544	rc.row = clamp (SvIV (ST (1)), THIS->top_row, THIS->nrow - 1);	1704	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1545	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
1546		1705
1547	if (ix)	1706	if (ix)
		1707	{
		1708	THIS->selection.screen = THIS->current_screen;
		1709
1548	THIS->want_refresh = 1;	1710	THIS->want_refresh = 1;
		1711	THIS->refresh_check ();
1549	}	1712	}
		1713	}
1550	}	1714	}
1551		1715
1552	char	1716	int
1553	rxvt_term::cur_charset ()	1717	rxvt_term::selection_screen (int screen = -1)
1554	CODE:	1718	CODE:
1555	RETVAL = THIS->charsets [THIS->screen.charset];	1719	RETVAL = THIS->selection.screen;
1556	OUTPUT:	1720	if (screen >= 0)
		1721	THIS->selection.screen = screen;
		1722	OUTPUT:
1557	RETVAL	1723	RETVAL
1558		1724
1559	#void	1725	void
1560	#rxvt_term::selection_clear ()	1726	rxvt_term::selection_clear (bool clipboard = false)
1561		1727
1562	void	1728	void
1563	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1729	rxvt_term::selection_make (Time eventtime, bool rect = false)
1564	CODE:	1730	CODE:
1565	THIS->selection.op = SELECTION_CONT;	1731	THIS->selection.op = SELECTION_CONT;
1566	THIS->selection.rect = rect;	1732	THIS->selection.rect = rect;
1567	THIS->selection_make (eventtime);	1733	THIS->selection_make (eventtime);
1568		1734
1569	int	1735	int
1570	rxvt_term::selection_grab (U32 eventtime)	1736	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1571		1737
1572	void	1738	void
1573	rxvt_term::selection (SV *newtext = 0)	1739	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1574	PPCODE:	1740	PPCODE:
1575	{	1741	{
		1742	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1743	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1744
1576	if (GIMME_V != G_VOID)	1745	if (GIMME_V != G_VOID)
1577	XPUSHs (THIS->selection.text	1746	XPUSHs (text
1578	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1747	? sv_2mortal (wcs2sv (text, len))
1579	: &PL_sv_undef);	1748	: &PL_sv_undef);
1580		1749
1581	if (newtext)	1750	if (newtext)
1582	{	1751	{
1583	free (THIS->selection.text);	1752	free (text);
1584		1753
1585	THIS->selection.text = sv2wcs (newtext);	1754	text = sv2wcs (newtext);
1586	THIS->selection.len = wcslen (THIS->selection.text);	1755	len = wcslen (text);
1587	}	1756	}
1588	}	1757	}
		1758
		1759	char
		1760	rxvt_term::cur_charset ()
		1761	CODE:
		1762	RETVAL = THIS->charsets [THIS->screen.charset];
		1763	OUTPUT:
		1764	RETVAL
1589		1765
1590	void	1766	void
1591	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)	1767	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)
1592		1768
1593	void	1769	void
1594	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1770	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1595		1771
1596	void	1772	void
1597	rxvt_term::scr_bell ()	1773	rxvt_term::scr_bell ()
		1774
		1775	void
		1776	rxvt_term::scr_recolour (bool refresh = true);
		1777
		1778	void
		1779	rxvt_term::scr_change_screen (int screen)
1598		1780
1599	void	1781	void
1600	rxvt_term::scr_add_lines (SV *string)	1782	rxvt_term::scr_add_lines (SV *string)
1601	CODE:	1783	CODE:
1602	{	1784	{
…		…
1612	char *str = SvPVbyte (octets, len);	1794	char *str = SvPVbyte (octets, len);
1613	C_ARGS:	1795	C_ARGS:
1614	str, len	1796	str, len
1615		1797
1616	void	1798	void
		1799	rxvt_term::tt_paste (SV *octets)
		1800	INIT:
		1801	STRLEN len;
		1802	char *str = SvPVbyte (octets, len);
		1803	C_ARGS:
		1804	str, len
		1805
		1806	void
1617	rxvt_term::cmd_parse (SV *octets)	1807	rxvt_term::cmd_parse (SV *octets)
1618	CODE:	1808	CODE:
1619	{	1809	{
1620	STRLEN len;	1810	STRLEN len;
1621	char *str = SvPVbyte (octets, len);	1811	char *str = SvPVbyte (octets, len);
…		…
1643	o->self = (HV *)SvRV (RETVAL);	1833	o->self = (HV *)SvRV (RETVAL);
1644	}	1834	}
1645	OUTPUT:	1835	OUTPUT:
1646	RETVAL	1836	RETVAL
1647		1837
		1838	#############################################################################
		1839	# Various X Utility Functions
		1840	#############################################################################
		1841
		1842	void
		1843	rxvt_term::XListProperties (Window window)
		1844	PPCODE:
		1845	{
		1846	int count;
		1847	Atom *props = XListProperties (THIS->dpy, window, &count);
		1848
		1849	EXTEND (SP, count);
		1850	while (count--)
		1851	PUSHs (newSVuv ((U32)props [count]));
		1852
		1853	XFree (props);
		1854	}
		1855
		1856	void
		1857	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1858	PPCODE:
		1859	{
		1860	Atom type;
		1861	int format;
		1862	unsigned long nitems;
		1863	unsigned long bytes_after;
		1864	unsigned char *prop;
		1865
		1866	XGetWindowProperty (THIS->dpy, window, property,
		1867	0, 1<<24, 0, AnyPropertyType,
		1868	&type, &format, &nitems, &bytes_after, &prop);
		1869
		1870	if (type != None)
		1871	{
		1872	int elemsize = format == 16 ? sizeof (short)
		1873	: format == 32 ? sizeof (long)
		1874	: 1;
		1875
		1876	EXTEND (SP, 3);
		1877	PUSHs (newSVuv ((U32)type));
		1878	PUSHs (newSViv (format));
		1879	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1880	XFree (prop);
		1881	}
		1882	}
		1883
		1884	void
		1885	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		1886	CODE:
		1887	{
		1888	STRLEN len;
		1889	char *data_ = SvPVbyte (data, len);
		1890
		1891	int elemsize = format == 16 ? sizeof (short)
		1892	: format == 32 ? sizeof (long)
		1893	: 1;
		1894
		1895	XChangeProperty (THIS->dpy, window, property,
		1896	type, format, PropModeReplace,
		1897	(unsigned char *)data_, len / elemsize);
		1898	}
		1899
		1900	Atom
		1901	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
		1902	C_ARGS: term->dpy, atom_name, only_if_exists
		1903
		1904	char *
		1905	XGetAtomName (rxvt_term *term, Atom atom)
		1906	C_ARGS: term->dpy, atom
		1907	CLEANUP:
		1908	XFree (RETVAL);
		1909
		1910	void
		1911	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1912	C_ARGS: term->dpy, window, property
		1913
		1914	Window
		1915	rxvt_term::DefaultRootWindow ()
		1916	CODE:
		1917	RETVAL = THIS->display->root;
		1918	OUTPUT:
		1919	RETVAL
		1920
		1921	#if 0
		1922
		1923	Window
		1924	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1925	C_ARGS: term->dpy, (Window)parent,
		1926	x, y, width, height, 0,
		1927	term->pix_colors_focused[Color_border],
		1928	term->pix_colors_focused[Color_border]
		1929
		1930	#endif
		1931
		1932	void
		1933	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1934	C_ARGS: term->dpy, window, parent, x, y
		1935
		1936	void
		1937	XMapWindow (rxvt_term *term, Window window)
		1938	C_ARGS: term->dpy, window
		1939
		1940	void
		1941	XUnmapWindow (rxvt_term *term, Window window)
		1942	C_ARGS: term->dpy, window
		1943
		1944	void
		1945	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1946	C_ARGS: term->dpy, window, x, y, width, height
		1947
		1948	void
		1949	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1950	CODE:
		1951	{
		1952	XWindowAttributes attr;
		1953	XGetWindowAttributes (THIS->dpy, window, &attr);
		1954	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		1955	}
		1956
		1957	void
		1958	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1959	PPCODE:
		1960	{
		1961	int dx, dy;
		1962	Window child;
		1963
		1964	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		1965	{
		1966	EXTEND (SP, 3);
		1967	PUSHs (newSViv (dx));
		1968	PUSHs (newSViv (dy));
		1969	PUSHs (newSVuv (child));
		1970	}
		1971	}
		1972
		1973	#############################################################################
		1974	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		1975
		1976	# TODO: ugly
		1977	void
		1978	rxvt_term::get_geometry ()
		1979	PPCODE:
		1980	EXTEND (SP, 4);
		1981	PUSHs (sv_2mortal (newSViv (THIS->parent_x)));
		1982	PUSHs (sv_2mortal (newSViv (THIS->parent_y)));
		1983	PUSHs (sv_2mortal (newSViv (THIS->szHint.width)));
		1984	PUSHs (sv_2mortal (newSViv (THIS->szHint.height)));
		1985
		1986	#if HAVE_IMG
		1987
		1988	rxvt_img *
		1989	rxvt_term::new_img (SV *format, int width, int height)
		1990	CODE:
		1991	XRenderPictFormat *f = SvOK (format)
		1992	? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
		1993	: XRenderFindVisualFormat (THIS->dpy, THIS->visual);
		1994	RETVAL = new rxvt_img (THIS, f, width, height);
		1995	OUTPUT:
		1996	RETVAL
		1997
		1998	#if ENABLE_TRANSPARENCY
		1999
		2000	#if 0
		2001
		2002	rxvt_img *
		2003	rxvt_term::new_img_from_root ()
		2004	CODE:
		2005	RETVAL = rxvt_img::new_from_root (THIS);
		2006	OUTPUT:
		2007	RETVAL
		2008
		2009	#endif
		2010
		2011	#endif
		2012
		2013	#if HAVE_PIXBUF
		2014
		2015	rxvt_img *
		2016	rxvt_term::new_img_from_file (octet_string filename)
		2017	CODE:
		2018	try
		2019	{
		2020	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2021	}
		2022	catch (const class rxvt_failure_exception &e)
		2023	{
		2024	croak ("new_img_from_file failed");
		2025	}
		2026	OUTPUT:
		2027	RETVAL
		2028
		2029	#endif
		2030
		2031	#if HAVE_BG_PIXMAP
		2032
		2033	void
		2034	rxvt_term::set_background (rxvt_img *img)
		2035	CODE:
		2036	THIS->bg_destroy ();
		2037	THIS->bg_pixmap = None;
		2038	THIS->bg_flags &= ~rxvt_term::BG_NEEDS_REFRESH;
		2039
		2040	if (img) // TODO: cannot be false
		2041	{
		2042	img->unshare ();
		2043	THIS->bg_pixmap = img->steal ();
		2044	THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH;
		2045	THIS->bg_valid_since = ev::now (); // TODO: extra bloat
		2046	}
		2047
		2048	#endif
		2049
		2050	#endif
		2051
		2052	#############################################################################
		2053	# urxvt::overlay
		2054	#############################################################################
		2055
1648	MODULE = urxvt PACKAGE = urxvt::overlay	2056	MODULE = urxvt PACKAGE = urxvt::overlay
1649		2057
1650	void	2058	void
1651	overlay::set (int x, int y, SV *text, SV *rend = 0)	2059	overlay::set (int x, int y, SV *text, SV *rend = 0)
1652		2060
…		…
1657	overlay::hide ()	2065	overlay::hide ()
1658		2066
1659	void	2067	void
1660	overlay::DESTROY ()	2068	overlay::DESTROY ()
1661		2069
		2070	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
		2071
		2072	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		2073
		2074	#if HAVE_PIXBUF
		2075
		2076	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		2077	C_ARGS: filename, 0
		2078
		2079	void
		2080	DESTROY (urxvt::pixbuf self)
		2081	CODE:
		2082	gdk_pixbuf_unref (self);
		2083
		2084	#endif
		2085
1662	MODULE = urxvt PACKAGE = urxvt::timer	2086	MODULE = urxvt PACKAGE = urxvt::img
1663		2087
1664	SV *	2088	#if HAVE_IMG
1665	timer::new ()
1666	CODE:
1667	timer *w = new timer;
1668	w->start (NOW);
1669	RETVAL = newSVptr ((void *)w, "urxvt::timer");
1670	w->self = (HV *)SvRV (RETVAL);
1671	OUTPUT:
1672	RETVAL
1673		2089
1674	timer *	2090	# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
1675	timer::cb (SV *cb)	2091	# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
1676	CODE:
1677	THIS->cb (cb);
1678	RETVAL = THIS;
1679	OUTPUT:
1680	RETVAL
1681		2092
1682	NV	2093	int
1683	timer::at ()	2094	rxvt_img::w ()
1684	CODE:	2095	CODE:
1685	RETVAL = THIS->at;	2096	RETVAL = THIS->w;
1686	OUTPUT:	2097	OUTPUT:
1687	RETVAL	2098	RETVAL
1688		2099
1689	timer *	2100	int
1690	timer::interval (NV interval)	2101	rxvt_img::h ()
1691	CODE:	2102	CODE:
1692	THIS->interval = interval;
1693	RETVAL = THIS;	2103	RETVAL = THIS->h;
1694	OUTPUT:	2104	OUTPUT:
1695	RETVAL	2105	RETVAL
1696		2106
1697	timer *	2107	bool
1698	timer::set (NV tstamp)	2108	rxvt_img::shared ()
1699	CODE:	2109	CODE:
1700	THIS->set (tstamp);	2110	RETVAL = THIS->shared;
		2111	OUTPUT:
		2112	RETVAL
		2113
		2114	Pixmap
		2115	rxvt_img::pm ()
		2116	CODE:
1701	RETVAL = THIS;	2117	RETVAL = THIS->pm;
1702	OUTPUT:	2118	OUTPUT:
1703	RETVAL
1704
1705	timer *
1706	timer::start (NV tstamp = THIS->at)
1707	CODE:
1708	THIS->start (tstamp);
1709	RETVAL = THIS;	2119	RETVAL
1710	OUTPUT:
1711	RETVAL
1712		2120
1713	timer *
1714	timer::stop ()
1715	CODE:
1716	THIS->stop ();
1717	RETVAL = THIS;
1718	OUTPUT:
1719	RETVAL
1720
1721	void	2121	void
		2122	rxvt_img::fill (SV *c)
		2123	INIT:
		2124	rxvt_color rc;
		2125	parse_color (THIS->s, rc, c);
		2126	C_ARGS: rc
		2127
		2128	void
1722	timer::DESTROY ()	2129	rxvt_img::DESTROY ()
1723
1724	MODULE = urxvt PACKAGE = urxvt::iow
1725
1726	SV *
1727	iow::new ()
1728	CODE:	2130	CODE:
1729	iow *w = new iow;	2131	delete THIS;
1730	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1731	w->self = (HV *)SvRV (RETVAL);
1732	OUTPUT:
1733	RETVAL
1734		2132
1735	iow *	2133	rxvt_img *
1736	iow::cb (SV *cb)	2134	rxvt_img::blur (int rh, int rv)
1737	CODE:
1738	THIS->cb (cb);
1739	RETVAL = THIS;
1740	OUTPUT:
1741	RETVAL
1742		2135
1743	iow *
1744	iow::fd (int fd)
1745	CODE:
1746	THIS->fd = fd;
1747	RETVAL = THIS;
1748	OUTPUT:
1749	RETVAL
1750
1751	iow *
1752	iow::events (short events)
1753	CODE:
1754	THIS->events = events;
1755	RETVAL = THIS;
1756	OUTPUT:
1757	RETVAL
1758
1759	iow *
1760	iow::start ()
1761	CODE:
1762	THIS->start ();
1763	RETVAL = THIS;
1764	OUTPUT:
1765	RETVAL
1766
1767	iow *
1768	iow::stop ()
1769	CODE:
1770	THIS->stop ();
1771	RETVAL = THIS;
1772	OUTPUT:
1773	RETVAL
1774
1775	void	2136	void
1776	iow::DESTROY ()	2137	rxvt_img::brightness (NV r, NV g, NV b, NV a = 1.)
1777		2138
		2139	void
		2140	rxvt_img::contrast (NV r, NV g, NV b, NV a = 1.)
1778		2141
		2142	void
		2143	rxvt_img::unshare ()
		2144
		2145	rxvt_img *
		2146	rxvt_img::clone ()
		2147
		2148	rxvt_img *
		2149	rxvt_img::sub_rect (int x, int y, int width, int height, render_repeat_mode repeat = RepeatNormal)
		2150
		2151	rxvt_img *
		2152	rxvt_img::transform (int new_width, int new_height, NV p11, NV p12, NV p13, NV p21, NV p22, NV p23, NV p31, NV p32, NV p33, render_repeat_mode repeat = RepeatNormal)
		2153	INIT:
		2154	double matrix[9] = {
		2155	p11, p12, p13,
		2156	p21, p22, p23,
		2157	p31, p32, p33
		2158	};
		2159	C_ARGS: new_width, new_height, matrix, repeat
		2160
		2161	rxvt_img *
		2162	rxvt_img::scale (int new_width, int new_height)
		2163
		2164	rxvt_img *
		2165	rxvt_img::rotate (int new_width, int new_height, int x, int y, NV phi, render_repeat_mode repeat = RepeatNormal)
		2166
		2167	#endif
		2168

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