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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.64 by root, Fri Jan 13 15:42:50 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];
353		282
354	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;	283	text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
355	rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;	284	rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
356		285
357	for (int x = ov_w; x--; )	286	for (int x = ov_w; x--; )
358	{	287	{
359	text_t t = *t1; *t1++ = *t2; *t2++ = t;	288	text_t t = *t1; *t1++ = *t2; *t2++ = t;
360	rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));	289	rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
…		…
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	bool	407	bool
454	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	408	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
455	{	409	{
456	if (!perl)	410	if (!perl || !term->perl.self)
457	return false;	411	return false;
458		412
459	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)
460	{	417	{
461	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));
462	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 ();
463	}	422	}
464	else if (!term->perl.self)
465	return false; // perl not initialized for this instance
466	else if (htype == HOOK_DESTROY)	423	else if (htype == HOOK_DESTROY)
467	{	424	{
468	// handled later	425	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		426
		427	for (int i = AvFILL (av); i >= 0; i--)
		428	{
		429	rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
		430	delete req;
		431	}
469	}	432	}
470	else
471	{
472	if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
473	{
474	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
475		433
476	if (HvKEYS (hv))	434	bool event_consumed;
477	{
478	hv_iterinit (hv);
479		435
480	while (HE *he = hv_iternext (hv))	436	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
481	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
482	}
483
484	}
485
486	if (!term->perl.should_invoke [htype])	437	|| term->perl.should_invoke [htype])
487	return false;
488	}
489
490	swap (perl_environ, environ);
491
492	try
493	{	438	{
494	dSP;	439	dSP;
495	va_list ap;	440	va_list ap;
496		441
497	va_start (ap, htype);	442	va_start (ap, htype);
…		…
499	ENTER;	444	ENTER;
500	SAVETMPS;	445	SAVETMPS;
501		446
502	PUSHMARK (SP);	447	PUSHMARK (SP);
503		448
		449	EXTEND (SP, 2);
504	XPUSHs (sv_2mortal (newSVterm (term)));	450	PUSHs (sv_2mortal (newSVterm (term)));
505	XPUSHs (sv_2mortal (newSViv (htype)));	451	PUSHs (sv_2mortal (newSViv (htype)));
506		452
507	for (;;) {	453	for (;;) {
508	data_type dt = (data_type)va_arg (ap, int);	454	data_type dt = (data_type)va_arg (ap, int);
509		455
510	switch (dt)	456	switch (dt)
…		…
516	case DT_LONG:	462	case DT_LONG:
517	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	463	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
518	break;	464	break;
519		465
520	case DT_STR:	466	case DT_STR:
521	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));	467	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
522	break;	468	break;
523		469
524	case DT_STR_LEN:	470	case DT_STR_LEN:
525	{	471	{
526	char *str = va_arg (ap, char *);	472	char *str = va_arg (ap, char *);
527	int len = va_arg (ap, int);	473	int len = va_arg (ap, int);
528		474
529	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));	475	XPUSHs (sv_2mortal (newSVpvn (str, len)));
530	}	476	}
531	break;	477	break;
532		478
533	case DT_WCS_LEN:	479	case DT_WCS_LEN:
534	{	480	{
535	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 *);
536	int wlen = va_arg (ap, int);	491	int llen = va_arg (ap, int);
537		492
538	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));	493	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
539	}	494	}
540	break;	495	break;
541		496
542	case DT_XEVENT:	497	case DT_XEVENT:
543	{	498	{
544	XEvent *xe = va_arg (ap, XEvent *);	499	XEvent *xe = va_arg (ap, XEvent *);
545	HV *hv = newHV ();	500	HV *hv = newHV ();
546		501
547	# 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)
548	# 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)
549	# undef set	505	# undef set
550		506
551	setiv (type, xe->type);	507	setiv (type, xe->type);
552	setiv (send_event, xe->xany.send_event);	508	setiv (send_event, xe->xany.send_event);
553	setiv (serial, xe->xany.serial);	509	setiv (serial, xe->xany.serial);
554		510
…		…
557	case KeyPress:	513	case KeyPress:
558	case KeyRelease:	514	case KeyRelease:
559	case ButtonPress:	515	case ButtonPress:
560	case ButtonRelease:	516	case ButtonRelease:
561	case MotionNotify:	517	case MotionNotify:
		518	setuv (window, xe->xmotion.window);
		519	setuv (root, xe->xmotion.root);
		520	setuv (subwindow, xe->xmotion.subwindow);
562	setiv (time, xe->xmotion.time);	521	setuv (time, xe->xmotion.time);
563	setiv (x, xe->xmotion.x);	522	setiv (x, xe->xmotion.x);
564	setiv (y, xe->xmotion.y);	523	setiv (y, xe->xmotion.y);
565	setiv (row, xe->xmotion.y / term->fheight);	524	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
566	setiv (col, xe->xmotion.x / term->fwidth);	525	setiv (col, xe->xmotion.x / term->fwidth);
567	setiv (x_root, xe->xmotion.x_root);	526	setiv (x_root, xe->xmotion.x_root);
568	setiv (y_root, xe->xmotion.y_root);	527	setiv (y_root, xe->xmotion.y_root);
569	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
570	break;	547	break;
571	}
572		548
		549	case MapNotify:
		550	case UnmapNotify:
		551	case ConfigureNotify:
		552	setuv (event, xe->xconfigure.event);
		553	setuv (window, xe->xconfigure.window);
		554
573	switch (xe->type)	555	switch (xe->type)
574	{	556	{
575	case KeyPress:	557	case ConfigureNotify:
576	case KeyRelease:	558	setiv (x, xe->xconfigure.x);
577	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
578	break;	566	break;
579		567
580	case ButtonPress:	568	case PropertyNotify:
581	case ButtonRelease:	569	setuv (window, xe->xproperty.window);
582	setiv (button, xe->xbutton.button);	570	setuv (atom, xe->xproperty.atom);
		571	setuv (time, xe->xproperty.time);
		572	setiv (state, xe->xproperty.state);
583	break;	573	break;
584		574
585	case MotionNotify:	575	case ClientMessage:
586	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]);
587	break;	584	break;
588	}	585	}
589		586
590	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	587	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
591	}	588	}
592	break;	589	break;
593		590
594	case DT_END:	591	case DT_END:
595	{	592	goto call;
596	va_end (ap);
597
598	PUTBACK;
599	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
600	SPAGAIN;
601
602	if (count)
603	{
604	SV *status = POPs;
605	count = SvTRUE (status);
606	}
607
608	PUTBACK;
609	FREETMPS;
610	LEAVE;
611
612	if (SvTRUE (ERRSV))
613	{
614	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
615	ungrab (term); // better lose the grab than the session
616	}
617
618	if (htype == HOOK_DESTROY)
619	{
620	clearSVptr ((SV *)term->perl.self);
621	SvREFCNT_dec ((SV *)term->perl.self);
622	}
623
624	swap (perl_environ, environ);
625	return count;
626	}
627		593
628	default:	594	default:
629	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	595	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
630	}	596	}
631	}	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;
632	}	623	}
633	catch (...)	624	else
		625	event_consumed = false;
		626
		627	// post-handling of some events
		628	if (htype == HOOK_REFRESH_BEGIN)
634	{	629	{
635	swap (perl_environ, environ);	630	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
636	throw;	631
		632	for (int i = AvFILL (av); i >= 0; i--)
		633	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
637	}	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;
638	}	664	}
639		665
640	/////////////////////////////////////////////////////////////////////////////	666	/////////////////////////////////////////////////////////////////////////////
641		667
642	MODULE = urxvt PACKAGE = urxvt	668	MODULE = urxvt PACKAGE = urxvt
…		…
654	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	680	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
655	# include "hookinc.h"	681	# include "hookinc.h"
656	# undef def	682	# undef def
657		683
658	HV *option = get_hv ("urxvt::OPTION", 1);	684	HV *option = get_hv ("urxvt::OPTION", 1);
659	# 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);
660	# define nodef(name)	686	# define nodef(name)
661	# include "optinc.h"	687	# include "optinc.h"
662	# undef nodef	688	# undef nodef
663	# undef def	689	# undef def
664		690
665	HV *stash = gv_stashpv ("urxvt", 1);	691	HV *stash = gv_stashpv ("urxvt", 1);
666	struct {	692	static const struct {
667	const char *name;	693	const char *name;
668	IV iv;	694	IV iv;
669	} *civ, const_iv[] = {	695	} *civ, const_iv[] = {
670	# define const_iv(name) { # name, (IV)name }	696	# define const_iv(name) { # name, (IV)name }
		697	const_iv (NUM_RESOURCES),
671	const_iv (DEFAULT_RSTYLE),	698	const_iv (DEFAULT_RSTYLE),
672	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),
673	const_iv (RS_Bold),	711	const_iv (RS_Bold),
674	const_iv (RS_Italic),	712	const_iv (RS_Italic),
675	const_iv (RS_Blink),	713	const_iv (RS_Blink),
676	const_iv (RS_RVid),	714	const_iv (RS_RVid),
677	const_iv (RS_Uline),	715	const_iv (RS_Uline),
…		…
690	const_iv (Button3Mask),	728	const_iv (Button3Mask),
691	const_iv (Button4Mask),	729	const_iv (Button4Mask),
692	const_iv (Button5Mask),	730	const_iv (Button5Mask),
693	const_iv (AnyModifier),	731	const_iv (AnyModifier),
694		732
695	const_iv (EVENT_NONE),	733	const_iv (NoSymbol),
696	const_iv (EVENT_READ),	734	const_iv (GrabModeSync),
697	const_iv (EVENT_WRITE),	735	const_iv (GrabModeAsync),
698		736
699	const_iv (NoEventMask),	737	const_iv (NoEventMask),
700	const_iv (KeyPressMask),	738	const_iv (KeyPressMask),
701	const_iv (KeyReleaseMask),	739	const_iv (KeyReleaseMask),
702	const_iv (ButtonPressMask),	740	const_iv (ButtonPressMask),
…		…
754	const_iv (SelectionRequest),	792	const_iv (SelectionRequest),
755	const_iv (SelectionNotify),	793	const_iv (SelectionNotify),
756	const_iv (ColormapNotify),	794	const_iv (ColormapNotify),
757	const_iv (ClientMessage),	795	const_iv (ClientMessage),
758	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
759	};	833	};
760		834
761	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--)
762	civ-- > const_iv; )
763	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	836	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
764	}	837	}
765		838
766	void	839	void
767	warn (const char *msg)	840	warn (const char *msg)
768	CODE:	841	CODE:
…		…
771	void	844	void
772	fatal (const char *msg)	845	fatal (const char *msg)
773	CODE:	846	CODE:
774	rxvt_fatal ("%s", msg);	847	rxvt_fatal ("%s", msg);
775		848
776	SV *
777	untaint (SV *sv)
778	CODE:
779	RETVAL = newSVsv (sv);
780	SvTAINTED_off (RETVAL);
781	OUTPUT:
782	RETVAL
783
784	void	849	void
785	_exit (int status)	850	_exit (int status)
786		851
787	bool	852	void
788	safe ()	853	catch_fatal (SV *block)
789	CODE:	854	PROTOTYPE: &
790	RETVAL = !rxvt_tainted ();	855	CODE:
791	OUTPUT:	856	try
792	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	}
793		867
794	NV	868	NV
795	NOW ()	869	NOW ()
796	CODE:	870	CODE:
797	RETVAL = NOW;	871	RETVAL = ev::now ();
798	OUTPUT:	872	OUTPUT:
799	RETVAL	873	RETVAL
800		874
801	int	875	int
802	GET_BASEFG (int rend)	876	GET_BASEFG (int rend)
…		…
813	RETVAL	887	RETVAL
814		888
815	int	889	int
816	SET_FGCOLOR (int rend, int new_color)	890	SET_FGCOLOR (int rend, int new_color)
817	CODE:	891	CODE:
818	RETVAL = SET_FGCOLOR (rend, new_color);	892	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
819	OUTPUT:	893	OUTPUT:
820	RETVAL	894	RETVAL
821		895
822	int	896	int
823	SET_BGCOLOR (int rend, int new_color)	897	SET_BGCOLOR (int rend, int new_color)
824	CODE:	898	CODE:
825	RETVAL = SET_BGCOLOR (rend, new_color);	899	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
826	OUTPUT:	900	OUTPUT:
827	RETVAL	901	RETVAL
828		902
829	int	903	int
830	GET_CUSTOM (int rend)	904	GET_CUSTOM (int rend)
831	CODE:	905	CODE:
832	RETVAL = (rend && RS_customMask) >> RS_customShift;	906	RETVAL = (rend & RS_customMask) >> RS_customShift;
833	OUTPUT:	907	OUTPUT:
834	RETVAL	908	RETVAL
835		909
836	int	910	int
837	SET_CUSTOM (int rend, int new_value)	911	SET_CUSTOM (int rend, int new_value)
…		…
844	| ((new_value << RS_customShift) & RS_customMask);	918	| ((new_value << RS_customShift) & RS_customMask);
845	}	919	}
846	OUTPUT:	920	OUTPUT:
847	RETVAL	921	RETVAL
848		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
849	MODULE = urxvt PACKAGE = urxvt::term	963	MODULE = urxvt PACKAGE = urxvt::term
850		964
851	SV *	965	SV *
852	_new (...)	966	_new (AV *env, AV *arg)
853	CODE:	967	CODE:
854	{	968	{
855	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
856	croak ("first argument to urxvt::term->_new must be arrayref");
857
858	rxvt_term *term = new rxvt_term;	969	rxvt_term *term = new rxvt_term;
859		970
860	term->argv = new stringvec;	971	stringvec *argv = new stringvec;
861	term->envv = new stringvec;	972	for (int i = 0; i <= AvFILL (arg); i++)
862
863	for (int i = 1; i < items; i++)
864	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	973	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
865		974
866	AV *envv = (AV *)SvRV (ST (0));	975	stringvec *envv = new stringvec;
867	for (int i = av_len (envv) + 1; i--; )	976	for (int i = AvFILL (env) + 1; i--; )
868	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	977	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
869
870	term->envv->push_back (0);
871
872	bool success;
873		978
874	try	979	try
875	{	980	{
876	success = term->init (term->argv->size (), term->argv->begin ());	981	term->init (argv, envv);
877	}	982	}
878	catch (const class rxvt_failure_exception &e)	983	catch (const class rxvt_failure_exception &e)
879	{
880	success = false;
881	}
882
883	if (!success)
884	{	984	{
885	term->destroy ();	985	term->destroy ();
886	croak ("error while initializing new terminal instance");	986	croak ("error while initializing new terminal instance");
887	}	987	}
888		988
…		…
893	RETVAL	993	RETVAL
894		994
895	void	995	void
896	rxvt_term::destroy ()	996	rxvt_term::destroy ()
897		997
898	#if ENABLE_PERL_FRILLS
899
900	void
901	rxvt_term::XListProperties (U32 window)
902	PPCODE:
903	{
904	int count;
905	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
906
907	EXTEND (SP, count);
908	while (count--)
909	PUSHs (newSVuv ((U32)props [count]));
910
911	XFree (props);
912	}
913
914	void
915	rxvt_term::XGetWindowProperty (U32 window, U32 property)
916	PPCODE:
917	{
918	Atom type;
919	int format;
920	unsigned long nitems;
921	unsigned long bytes_after;
922	unsigned char *prop;
923	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
924	0, 1<<30, 0, AnyPropertyType,
925	&type, &format, &nitems, &bytes_after, &prop);
926	if (type != None)
927	{
928	EXTEND (SP, 3);
929	PUSHs (newSVuv ((U32)type));
930	PUSHs (newSViv (format));
931	PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
932	XFree (prop);
933	}
934	}
935
936	void
937	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
938	CODE:
939	{
940	STRLEN len;
941	char *data_ = SvPVbyte (data, len);
942
943	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
944	type, format, PropModeReplace,
945	(unsigned char *)data, len * 8 / format);
946	}
947
948	void
949	rxvt_term::XDeleteProperty (U32 window, U32 property)
950	CODE:
951	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
952
953	U32
954	rxvt_term::DefaultRootWindow ()
955	CODE:
956	RETVAL = (U32)THIS->display->root;
957	OUTPUT:
958	RETVAL
959
960	U32
961	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
962	CODE:
963	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
964	x, y, width, height, 0,
965	THIS->pix_colors_focused[Color_border],
966	THIS->pix_colors_focused[Color_border]);
967	OUTPUT:
968	RETVAL
969
970	void
971	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
972	CODE:
973	XReparentWindow (THIS->display->display, window, parent, x, y);
974
975	#endif
976
977	void	998	void
978	rxvt_term::set_should_invoke (int htype, int inc)	999	rxvt_term::set_should_invoke (int htype, int inc)
979	CODE:	1000	CODE:
980	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	}
981		1014
982	void	1015	int
983	rxvt_term::grab_button (int button, U32 modifiers)	1016	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
984	CODE:	1017	CODE:
985	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1018	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
986	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1019	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
987	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);
988		1039
989	bool	1040	bool
990	rxvt_term::grab (U32 eventtime, int sync = 0)	1041	rxvt_term::grab (Time eventtime, int sync = 0)
991	CODE:	1042	CODE:
992	{	1043	{
993	int mode = sync ? GrabModeSync : GrabModeAsync;	1044	int mode = sync ? GrabModeSync : GrabModeAsync;
994		1045
995	THIS->perl.grabtime = 0;	1046	THIS->perl.grabtime = 0;
996		1047
997	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1048	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
998	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1049	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
999	mode, mode, None, GRAB_CURSOR, eventtime))	1050	mode, mode, None, GRAB_CURSOR, eventtime))
1000	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1051	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1001	THIS->perl.grabtime = eventtime;	1052	THIS->perl.grabtime = eventtime;
1002	else	1053	else
1003	XUngrabPointer (THIS->display->display, eventtime);	1054	XUngrabPointer (THIS->dpy, eventtime);
1004		1055
1005	RETVAL = !!THIS->perl.grabtime;	1056	RETVAL = !!THIS->perl.grabtime;
1006	}	1057	}
1007	OUTPUT:	1058	OUTPUT:
1008	RETVAL	1059	RETVAL
1009		1060
1010	void	1061	void
1011	rxvt_term::allow_events_async ()	1062	rxvt_term::allow_events_async ()
1012	CODE:	1063	CODE:
1013	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1064	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1014		1065
1015	void	1066	void
1016	rxvt_term::allow_events_sync ()	1067	rxvt_term::allow_events_sync ()
1017	CODE:	1068	CODE:
1018	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1069	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1019		1070
1020	void	1071	void
1021	rxvt_term::allow_events_replay ()	1072	rxvt_term::allow_events_replay ()
1022	CODE:	1073	CODE:
1023	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1074	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1024	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1075	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1025		1076
1026	void	1077	void
1027	rxvt_term::ungrab ()	1078	rxvt_term::ungrab ()
1028	CODE:	1079	CODE:
1029	ungrab (THIS);	1080	ungrab (THIS);
1030		1081
1031	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
1032	rxvt_term::strwidth (SV *str)	1107	rxvt_term::strwidth (SV *str)
1033	CODE:	1108	CODE:
1034	{	1109	{
1035	wchar_t *wstr = sv2wcs (str);	1110	wchar_t *wstr = sv2wcs (str);
1036		1111
1037	rxvt_push_locale (THIS->locale);	1112	rxvt_push_locale (THIS->locale);
1038	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	}
1039	rxvt_pop_locale ();	1121	rxvt_pop_locale ();
1040		1122
1041	free (wstr);	1123	free (wstr);
1042	}	1124	}
1043	OUTPUT:	1125	OUTPUT:
…		…
1053	char *mbstr = rxvt_wcstombs (wstr);	1135	char *mbstr = rxvt_wcstombs (wstr);
1054	rxvt_pop_locale ();	1136	rxvt_pop_locale ();
1055		1137
1056	free (wstr);	1138	free (wstr);
1057		1139
1058	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1140	RETVAL = newSVpv (mbstr, 0);
1059	free (mbstr);	1141	free (mbstr);
1060	}	1142	}
1061	OUTPUT:	1143	OUTPUT:
1062	RETVAL	1144	RETVAL
1063		1145
…		…
1070		1152
1071	rxvt_push_locale (THIS->locale);	1153	rxvt_push_locale (THIS->locale);
1072	wchar_t *wstr = rxvt_mbstowcs (data, len);	1154	wchar_t *wstr = rxvt_mbstowcs (data, len);
1073	rxvt_pop_locale ();	1155	rxvt_pop_locale ();
1074		1156
1075	RETVAL = taint_if (wcs2sv (wstr), octets);	1157	RETVAL = wcs2sv (wstr);
1076	free (wstr);	1158	free (wstr);
1077	}	1159	}
1078	OUTPUT:	1160	OUTPUT:
1079	RETVAL	1161	RETVAL
1080		1162
1081	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1163	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1082		1164
1083	#define TERM_OFFSET_width TERM_OFFSET(width)	1165	#define TERM_OFFSET_width TERM_OFFSET(width)
1084	#define TERM_OFFSET_height TERM_OFFSET(height)	1166	#define TERM_OFFSET_height TERM_OFFSET(height)
1085	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1167	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1086	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1168	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1087	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1169	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1088	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1170	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1089	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1171	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1090	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1172	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1091	#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)
1092	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1178	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1093	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1179	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1094	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1180	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1095		1181
1096	int	1182	int
1097	rxvt_term::width ()	1183	rxvt_term::width ()
1098	ALIAS:	1184	ALIAS:
1099	width = TERM_OFFSET_width	1185	width = TERM_OFFSET_width
1100	height = TERM_OFFSET_height	1186	height = TERM_OFFSET_height
1101	fwidth = TERM_OFFSET_fwidth	1187	fwidth = TERM_OFFSET_fwidth
1102	fheight = TERM_OFFSET_fheight	1188	fheight = TERM_OFFSET_fheight
1103	fbase = TERM_OFFSET_fbase	1189	fbase = TERM_OFFSET_fbase
1104	nrow = TERM_OFFSET_nrow	1190	nrow = TERM_OFFSET_nrow
1105	ncol = TERM_OFFSET_ncol	1191	ncol = TERM_OFFSET_ncol
1106	focus = TERM_OFFSET_focus	1192	focus = TERM_OFFSET_focus
1107	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
1108	saveLines = TERM_OFFSET_saveLines	1198	saveLines = TERM_OFFSET_saveLines
1109	total_rows = TERM_OFFSET_total_rows	1199	total_rows = TERM_OFFSET_total_rows
1110	nsaved = TERM_OFFSET_nsaved	1200	top_row = TERM_OFFSET_top_row
1111	CODE:	1201	CODE:
1112	RETVAL = *(int *)((char *)THIS + ix);	1202	RETVAL = *(int *)((char *)THIS + ix);
1113	OUTPUT:	1203	OUTPUT:
1114	RETVAL	1204	RETVAL
1115		1205
…		…
1117	rxvt_term::ModLevel3Mask ()	1207	rxvt_term::ModLevel3Mask ()
1118	ALIAS:	1208	ALIAS:
1119	ModLevel3Mask = 0	1209	ModLevel3Mask = 0
1120	ModMetaMask = 1	1210	ModMetaMask = 1
1121	ModNumLockMask = 2	1211	ModNumLockMask = 2
		1212	current_screen = 3
		1213	hidden_cursor = 4
1122	CODE:	1214	CODE:
1123	switch (ix)	1215	switch (ix)
1124	{	1216	{
1125	case 0: RETVAL = THIS->ModLevel3Mask; break;	1217	case 0: RETVAL = THIS->ModLevel3Mask; break;
1126	case 1: RETVAL = THIS->ModMetaMask; break;	1218	case 1: RETVAL = THIS->ModMetaMask; break;
1127	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
1128	}	1224	}
1129	OUTPUT:	1225	OUTPUT:
1130	RETVAL	1226	RETVAL
1131		1227
1132	char *	1228	char *
…		…
1142	}	1238	}
1143	OUTPUT:	1239	OUTPUT:
1144	RETVAL	1240	RETVAL
1145		1241
1146	SV *	1242	SV *
1147	rxvt_term::_env ()	1243	rxvt_term::envv ()
		1244	ALIAS:
		1245	argv = 1
1148	CODE:	1246	PPCODE:
1149	{	1247	{
1150	if (THIS->envv)	1248	stringvec *vec = ix ? THIS->argv : THIS->envv;
1151	{
1152	AV *av = newAV ();
1153		1249
		1250	EXTEND (SP, vec->size ());
		1251
1154	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1252	for (char **i = vec->begin (); i != vec->end (); ++i)
1155	if (*i)	1253	if (*i)
1156	av_push (av, newSVpv (*i, 0));	1254	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1157
1158	RETVAL = newRV_noinc ((SV *)av);
1159	}
1160	else
1161	RETVAL = &PL_sv_undef;
1162	}	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;
1163	OUTPUT:	1277	OUTPUT:
1164	RETVAL	1278	RETVAL
1165		1279
1166	int	1280	int
1167	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1168	CODE:
1169	RETVAL = THIS->pty_ev.events;
1170	if (events != EVENT_UNDEF)
1171	THIS->pty_ev.set (events);
1172	OUTPUT:
1173	RETVAL
1174
1175	U32
1176	rxvt_term::parent ()	1281	rxvt_term::parent_x ()
1177	CODE:	1282	CODE:
1178	RETVAL = (U32)THIS->parent [0];	1283	RETVAL = THIS->parent_x;
1179	OUTPUT:	1284	OUTPUT:
1180	RETVAL	1285	RETVAL
1181		1286
1182	U32	1287	int
1183	rxvt_term::vt ()	1288	rxvt_term::parent_y ()
1184	CODE:	1289	CODE:
1185	RETVAL = (U32)THIS->vt;	1290	RETVAL = THIS->parent_y;
1186	OUTPUT:	1291	OUTPUT:
1187	RETVAL	1292	RETVAL
1188		1293
1189	void	1294	void
1190	rxvt_term::vt_emask_add (U32 emask)	1295	rxvt_term::vt_emask_add (U32 emask)
…		…
1199	THIS->rstyle = new_rstyle;	1304	THIS->rstyle = new_rstyle;
1200	OUTPUT:	1305	OUTPUT:
1201	RETVAL	1306	RETVAL
1202		1307
1203	int	1308	int
1204	rxvt_term::view_start (int newval = -1)	1309	rxvt_term::view_start (int newval = 1)
1205	PROTOTYPE: $;$	1310	PROTOTYPE: $;$
1206	CODE:	1311	CODE:
1207	{	1312	{
1208	RETVAL = THIS->view_start;	1313	RETVAL = THIS->view_start;
1209		1314
1210	if (newval >= 0)	1315	if (newval <= 0)
1211	{	1316	THIS->scr_changeview (max (newval, THIS->top_row));
1212	THIS->view_start = min (newval, THIS->nsaved);
1213	THIS->scr_changeview (RETVAL);
1214	}
1215	}	1317	}
1216	OUTPUT:	1318	OUTPUT:
1217	RETVAL	1319	RETVAL
1218		1320
1219	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
1220	rxvt_term::want_refresh ()	1357	rxvt_term::want_refresh ()
1221	CODE:	1358	CODE:
1222	THIS->want_refresh = 1;	1359	THIS->want_refresh = 1;
		1360	THIS->refresh_check ();
1223		1361
1224	void	1362	void
1225	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)
1226	PPCODE:	1364	PPCODE:
1227	{	1365	{
1228	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1366	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1229	XSRETURN_EMPTY;	1367	XSRETURN_EMPTY;
1230		1368
1231	line_t &l = ROW(row_number);	1369	line_t &l = ROW(row_number);
1232		1370
1233	if (GIMME_V != G_VOID)	1371	if (GIMME_V != G_VOID)
1234	{	1372	{
1235	wchar_t *wstr = new wchar_t [THIS->ncol];	1373	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1236		1374
1237	for (int col = 0; col < THIS->ncol; col++)	1375	for (int col = 0; col < THIS->ncol; col++)
1238	wstr [col] = l.t [col];	1376	wstr [col] = l.t [col];
1239		1377
1240	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1378	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1241
1242	delete [] wstr;
1243	}	1379	}
1244		1380
1245	if (new_text)	1381	if (new_text)
1246	{	1382	{
1247	wchar_t *wstr = sv2wcs (new_text);	1383	wchar_t *wstr = sv2wcs (new_text);
1248		1384
1249	int len = min (wcslen (wstr) - start_ofs, max_len);	1385	int len = min (wcslen (wstr) - start_ofs, max_len);
1250		1386
1251	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1387	if (start_col < 0 || start_col + len > THIS->ncol)
1252	{	1388	{
1253	free (wstr);	1389	free (wstr);
1254	croak ("new_text extends beyond horizontal margins");	1390	croak ("new_text extends beyond horizontal margins");
1255	}	1391	}
1256		1392
…		…
1266		1402
1267	void	1403	void
1268	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1404	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1269	PPCODE:	1405	PPCODE:
1270	{	1406	{
1271	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1407	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1272	XSRETURN_EMPTY;	1408	XSRETURN_EMPTY;
1273		1409
1274	line_t &l = ROW(row_number);	1410	line_t &l = ROW(row_number);
1275		1411
1276	if (GIMME_V != G_VOID)	1412	if (GIMME_V != G_VOID)
…		…
1288	{	1424	{
1289	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1425	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1290	croak ("new_rend must be arrayref");	1426	croak ("new_rend must be arrayref");
1291		1427
1292	AV *av = (AV *)SvRV (new_rend);	1428	AV *av = (AV *)SvRV (new_rend);
1293	int len = min (av_len (av) + 1 - start_ofs, max_len);	1429	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1294		1430
1295	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1431	if (start_col < 0 || start_col + len > THIS->ncol)
1296	croak ("new_rend array extends beyond horizontal margins");	1432	croak ("new_rend array extends beyond horizontal margins");
1297		1433
1298	for (int col = start_col; col < start_col + len; col++)	1434	for (int col = start_col; col < start_col + len; col++)
1299	{	1435	{
1300	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;
…		…
1306		1442
1307	int	1443	int
1308	rxvt_term::ROW_l (int row_number, int new_length = -1)	1444	rxvt_term::ROW_l (int row_number, int new_length = -1)
1309	CODE:	1445	CODE:
1310	{	1446	{
1311	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1447	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1312	XSRETURN_EMPTY;	1448	XSRETURN_EMPTY;
1313		1449
1314	line_t &l = ROW(row_number);	1450	line_t &l = ROW(row_number);
1315	RETVAL = l.l;	1451	RETVAL = l.l;
1316		1452
…		…
1322		1458
1323	bool	1459	bool
1324	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)	1460	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1325	CODE:	1461	CODE:
1326	{	1462	{
1327	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1463	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1328	XSRETURN_EMPTY;	1464	XSRETURN_EMPTY;
1329		1465
1330	line_t &l = ROW(row_number);	1466	line_t &l = ROW(row_number);
1331	RETVAL = l.is_longer ();	1467	RETVAL = l.is_longer ();
1332		1468
…		…
1340	rxvt_term::special_encode (SV *string)	1476	rxvt_term::special_encode (SV *string)
1341	CODE:	1477	CODE:
1342	{	1478	{
1343	wchar_t *wstr = sv2wcs (string);	1479	wchar_t *wstr = sv2wcs (string);
1344	int wlen = wcslen (wstr);	1480	int wlen = wcslen (wstr);
1345	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1481	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1346		1482
1347	rxvt_push_locale (THIS->locale);	1483	rxvt_push_locale (THIS->locale);
1348		1484
1349	wchar_t *r = rstr;	1485	wchar_t *r = rstr;
1350	for (wchar_t *s = wstr; *s; s++)	1486	for (wchar_t *s = wstr; *s; s++)
		1487	{
		1488	int w = WCWIDTH (*s);
		1489
1351	if (wcwidth (*s) == 0)	1490	if (w == 0)
1352	{	1491	{
1353	if (r == rstr)	1492	if (r == rstr)
1354	croak ("leading combining character unencodable");	1493	croak ("leading combining character unencodable");
1355		1494
1356	unicode_t n = rxvt_compose (r[-1], *s);	1495	unicode_t n = rxvt_compose (r[-1], *s);
1357	if (n == NOCHAR)	1496	if (n == NOCHAR)
1358	n = rxvt_composite.compose (r[-1], *s);	1497	n = rxvt_composite.compose (r[-1], *s);
1359		1498
1360	r[-1] = n;	1499	r[-1] = n;
1361	}	1500	}
1362	#if !UNICODE_3	1501	#if !UNICODE_3
1363	else if (*s >= 0x10000)	1502	else if (*s >= 0x10000)
1364	*r++ = rxvt_composite.compose (*s);	1503	*r++ = rxvt_composite.compose (*s);
1365	#endif	1504	#endif
1366	else	1505	else
1367	*r++ = *s;	1506	*r++ = *s;
		1507
		1508	// the *2 above only allows wcwidth <= 2
		1509	if (w > 1)
		1510	*r++ = NOCHAR;
		1511	}
1368		1512
1369	rxvt_pop_locale ();	1513	rxvt_pop_locale ();
1370		1514
1371	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1515	RETVAL = wcs2sv (rstr, r - rstr);
1372
1373	delete [] rstr;
1374	}	1516	}
1375	OUTPUT:	1517	OUTPUT:
1376	RETVAL	1518	RETVAL
1377		1519
1378	SV *	1520	SV *
1379	rxvt_term::special_decode (SV *text)	1521	rxvt_term::special_decode (SV *text)
1380	CODE:	1522	CODE:
1381	{	1523	{
1382	wchar_t *wstr = sv2wcs (text);	1524	wchar_t *wstr = sv2wcs (text);
1383	int wlen = wcslen (wstr);
1384	int dlen = 0;	1525	int dlen = 0;
1385		1526
1386	// find length	1527	// find length
1387	for (wchar_t *s = wstr; *s; s++)	1528	for (wchar_t *s = wstr; *s; s++)
1388	if (*s == NOCHAR)	1529	if (*s == NOCHAR)
…		…
1390	else if (IS_COMPOSE (*s))	1531	else if (IS_COMPOSE (*s))
1391	dlen += rxvt_composite.expand (*s, 0);	1532	dlen += rxvt_composite.expand (*s, 0);
1392	else	1533	else
1393	dlen++;	1534	dlen++;
1394		1535
1395	wchar_t *rstr = new wchar_t [dlen];	1536	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1396		1537
1397	// decode	1538	// decode
1398	wchar_t *r = rstr;	1539	wchar_t *r = rstr;
1399	for (wchar_t *s = wstr; *s; s++)	1540	for (wchar_t *s = wstr; *s; s++)
1400	if (*s == NOCHAR)	1541	if (*s == NOCHAR)
…		…
1402	else if (IS_COMPOSE (*s))	1543	else if (IS_COMPOSE (*s))
1403	r += rxvt_composite.expand (*s, r);	1544	r += rxvt_composite.expand (*s, r);
1404	else	1545	else
1405	*r++ = *s;	1546	*r++ = *s;
1406		1547
1407	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1548	RETVAL = wcs2sv (rstr, r - rstr);
1408
1409	delete [] rstr;
1410	}	1549	}
1411	OUTPUT:	1550	OUTPUT:
1412	RETVAL	1551	RETVAL
1413		1552
1414	void	1553	void
1415	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1554	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1416	PPCODE:	1555	PPCODE:
1417	{	1556	{
1418	struct resval { const char *name; int value; } rslist [] = {	1557	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1419	# define def(name) { # name, Rs_ ## name },	1558	# define def(name) { # name, Rs_ ## name },
1420	# define reserve(name,count)	1559	# define reserve(name,count)
1421	# include "rsinc.h"	1560	# include "rsinc.h"
1422	# undef def	1561	# undef def
1423	# undef reserve	1562	# undef reserve
1424	};	1563	};
1425		1564
1426	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1565	rs = rslist + ecb_array_length (rslist);
1427		1566
		1567	if (*name)
1428	do {	1568	{
		1569	do {
1429	if (rs-- == rslist)	1570	if (rs-- == rslist)
1430	croak ("no such resource '%s', requested", name);	1571	croak ("no such resource '%s', requested", name);
1431	} while (strcmp (name, rs->name));	1572	} while (strcmp (name, rs->name));
1432		1573
1433	index += rs->value;	1574	index += rs->value;
		1575	}
		1576	else
		1577	{
		1578	--rs;
		1579	name = "";
		1580	}
1434		1581
1435	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1582	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1436	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);
1437		1584
1438	if (GIMME_V != G_VOID)	1585	if (GIMME_V != G_VOID)
1439	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);
1440		1587
1441	if (newval)	1588	if (newval)
1442	{	1589	{
1443	if (SvOK (newval))	1590	if (SvOK (newval))
1444	{	1591	{
…		…
1451	}	1598	}
1452	}	1599	}
1453		1600
1454	const char *	1601	const char *
1455	rxvt_term::x_resource (const char *name)	1602	rxvt_term::x_resource (const char *name)
1456	CLEANUP:
1457	SvTAINTED_on (ST (0));
1458		1603
1459	bool	1604	bool
1460	rxvt_term::option (U32 optval, int set = -1)	1605	rxvt_term::option (U8 optval, int set = -1)
1461	CODE:	1606	CODE:
1462	{	1607	{
1463	RETVAL = THIS->options & optval;	1608	RETVAL = THIS->option (optval);
1464		1609
1465	if (set >= 0)	1610	if (set >= 0)
1466	{	1611	{
1467	if (set)
1468	THIS->options |= optval;	1612	THIS->set_option (optval, set);
1469	else
1470	THIS->options &= ~optval;
1471		1613
		1614	if (THIS->init_done) // avoid doing this before START
1472	switch (optval)	1615	switch (optval)
1473	{	1616	{
1474	case Opt_skipBuiltinGlyphs:	1617	case Opt_skipBuiltinGlyphs:
1475	THIS->set_fonts ();	1618	THIS->set_fonts ();
1476	THIS->scr_remap_chars ();	1619	THIS->scr_remap_chars ();
1477	THIS->scr_touch (true);	1620	THIS->scr_touch (true);
1478	THIS->want_refresh = 1;	1621	THIS->want_refresh = 1;
		1622	THIS->refresh_check ();
1479	break;	1623	break;
		1624	#ifdef CURSOR_BLINK
		1625	case Opt_cursorBlink:
		1626	THIS->cursor_blink_reset ();
		1627	break;
		1628	#endif
1480		1629
1481	case Opt_cursorUnderline:	1630	case Opt_cursorUnderline:
1482	THIS->want_refresh = 1;	1631	THIS->want_refresh = 1;
		1632	THIS->refresh_check ();
1483	break;	1633	break;
1484		1634
1485	# case Opt_scrollBar_floating:	1635	# case Opt_scrollBar_floating:
1486	# case Opt_scrollBar_right:	1636	# case Opt_scrollBar_right:
1487	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1637	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1488	# break;	1638	# break;
1489	}	1639	}
1490	}	1640	}
1491	}	1641	}
1492	OUTPUT:	1642	OUTPUT:
1493	RETVAL	1643	RETVAL
1494		1644
…		…
1497	CODE:	1647	CODE:
1498	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1648	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1499	THIS->keyboard->register_done ();	1649	THIS->keyboard->register_done ();
1500	OUTPUT:	1650	OUTPUT:
1501	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);
1502		1659
1503	void	1660	void
1504	rxvt_term::screen_cur (...)	1661	rxvt_term::screen_cur (...)
1505	PROTOTYPE: $;$$	1662	PROTOTYPE: $;$$
1506	ALIAS:	1663	ALIAS:
…		…
1520	EXTEND (SP, 2);	1677	EXTEND (SP, 2);
1521	PUSHs (sv_2mortal (newSViv (rc.row)));	1678	PUSHs (sv_2mortal (newSViv (rc.row)));
1522	PUSHs (sv_2mortal (newSViv (rc.col)));	1679	PUSHs (sv_2mortal (newSViv (rc.col)));
1523	}	1680	}
1524		1681
1525	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)
1526	{	1688	{
1527	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1689	if (rc.col == 0)
1528	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	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);
		1704	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1529		1705
1530	if (ix)	1706	if (ix)
		1707	{
		1708	THIS->selection.screen = THIS->current_screen;
		1709
1531	THIS->want_refresh = 1;	1710	THIS->want_refresh = 1;
		1711	THIS->refresh_check ();
1532	}	1712	}
		1713	}
1533	}	1714	}
1534		1715
1535	char	1716	int
1536	rxvt_term::cur_charset ()	1717	rxvt_term::selection_screen (int screen = -1)
1537	CODE:	1718	CODE:
1538	RETVAL = THIS->charsets [THIS->screen.charset];	1719	RETVAL = THIS->selection.screen;
1539	OUTPUT:	1720	if (screen >= 0)
		1721	THIS->selection.screen = screen;
		1722	OUTPUT:
1540	RETVAL	1723	RETVAL
1541		1724
1542	#void	1725	void
1543	#rxvt_term::selection_clear ()	1726	rxvt_term::selection_clear (bool clipboard = false)
1544		1727
1545	void	1728	void
1546	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1729	rxvt_term::selection_make (Time eventtime, bool rect = false)
1547	CODE:	1730	CODE:
1548	THIS->selection.op = SELECTION_CONT;	1731	THIS->selection.op = SELECTION_CONT;
1549	THIS->selection.rect = rect;	1732	THIS->selection.rect = rect;
1550	THIS->selection_make (eventtime);	1733	THIS->selection_make (eventtime);
1551		1734
1552	int	1735	int
1553	rxvt_term::selection_grab (U32 eventtime)	1736	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1554		1737
1555	void	1738	void
1556	rxvt_term::selection (SV *newtext = 0)	1739	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1557	PPCODE:	1740	PPCODE:
1558	{	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
1559	if (GIMME_V != G_VOID)	1745	if (GIMME_V != G_VOID)
1560	XPUSHs (THIS->selection.text	1746	XPUSHs (text
1561	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1747	? sv_2mortal (wcs2sv (text, len))
1562	: &PL_sv_undef);	1748	: &PL_sv_undef);
1563		1749
1564	if (newtext)	1750	if (newtext)
1565	{	1751	{
1566	free (THIS->selection.text);	1752	free (text);
1567		1753
1568	THIS->selection.text = sv2wcs (newtext);	1754	text = sv2wcs (newtext);
1569	THIS->selection.len = wcslen (THIS->selection.text);	1755	len = wcslen (text);
1570	}	1756	}
1571	}	1757	}
		1758
		1759	char
		1760	rxvt_term::cur_charset ()
		1761	CODE:
		1762	RETVAL = THIS->charsets [THIS->screen.charset];
		1763	OUTPUT:
		1764	RETVAL
1572		1765
1573	void	1766	void
1574	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)
1575		1768
1576	void	1769	void
1577	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)
1578		1771
1579	void	1772	void
1580	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)
1581		1780
1582	void	1781	void
1583	rxvt_term::scr_add_lines (SV *string)	1782	rxvt_term::scr_add_lines (SV *string)
1584	CODE:	1783	CODE:
1585	{	1784	{
…		…
1595	char *str = SvPVbyte (octets, len);	1794	char *str = SvPVbyte (octets, len);
1596	C_ARGS:	1795	C_ARGS:
1597	str, len	1796	str, len
1598		1797
1599	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
1600	rxvt_term::cmd_parse (SV *octets)	1807	rxvt_term::cmd_parse (SV *octets)
1601	CODE:	1808	CODE:
1602	{	1809	{
1603	STRLEN len;	1810	STRLEN len;
1604	char *str = SvPVbyte (octets, len);	1811	char *str = SvPVbyte (octets, len);
…		…
1626	o->self = (HV *)SvRV (RETVAL);	1833	o->self = (HV *)SvRV (RETVAL);
1627	}	1834	}
1628	OUTPUT:	1835	OUTPUT:
1629	RETVAL	1836	RETVAL
1630		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
1631	MODULE = urxvt PACKAGE = urxvt::overlay	2056	MODULE = urxvt PACKAGE = urxvt::overlay
1632		2057
1633	void	2058	void
1634	overlay::set (int x, int y, SV *text, SV *rend = 0)	2059	overlay::set (int x, int y, SV *text, SV *rend = 0)
1635		2060
…		…
1640	overlay::hide ()	2065	overlay::hide ()
1641		2066
1642	void	2067	void
1643	overlay::DESTROY ()	2068	overlay::DESTROY ()
1644		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
1645	MODULE = urxvt PACKAGE = urxvt::timer	2086	MODULE = urxvt PACKAGE = urxvt::img
1646		2087
1647	SV *	2088	#if HAVE_IMG
1648	timer::new ()
1649	CODE:
1650	timer *w = new timer;
1651	w->start (NOW);
1652	RETVAL = newSVptr ((void *)w, "urxvt::timer");
1653	w->self = (HV *)SvRV (RETVAL);
1654	OUTPUT:
1655	RETVAL
1656		2089
1657	timer *	2090	# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
1658	timer::cb (SV *cb)	2091	# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
1659	CODE:
1660	THIS->cb (cb);
1661	RETVAL = THIS;
1662	OUTPUT:
1663	RETVAL
1664		2092
1665	NV	2093	int
1666	timer::at ()	2094	rxvt_img::w ()
1667	CODE:	2095	CODE:
1668	RETVAL = THIS->at;	2096	RETVAL = THIS->w;
1669	OUTPUT:	2097	OUTPUT:
1670	RETVAL	2098	RETVAL
1671		2099
1672	timer *	2100	int
1673	timer::interval (NV interval)	2101	rxvt_img::h ()
1674	CODE:	2102	CODE:
1675	THIS->interval = interval;
1676	RETVAL = THIS;	2103	RETVAL = THIS->h;
1677	OUTPUT:	2104	OUTPUT:
1678	RETVAL	2105	RETVAL
1679		2106
1680	timer *	2107	bool
1681	timer::set (NV tstamp)	2108	rxvt_img::shared ()
1682	CODE:	2109	CODE:
1683	THIS->set (tstamp);	2110	RETVAL = THIS->shared;
		2111	OUTPUT:
		2112	RETVAL
		2113
		2114	Pixmap
		2115	rxvt_img::pm ()
		2116	CODE:
1684	RETVAL = THIS;	2117	RETVAL = THIS->pm;
1685	OUTPUT:	2118	OUTPUT:
1686	RETVAL
1687
1688	timer *
1689	timer::start (NV tstamp = THIS->at)
1690	CODE:
1691	THIS->start (tstamp);
1692	RETVAL = THIS;	2119	RETVAL
1693	OUTPUT:
1694	RETVAL
1695		2120
1696	timer *
1697	timer::stop ()
1698	CODE:
1699	THIS->stop ();
1700	RETVAL = THIS;
1701	OUTPUT:
1702	RETVAL
1703
1704	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
1705	timer::DESTROY ()	2129	rxvt_img::DESTROY ()
1706
1707	MODULE = urxvt PACKAGE = urxvt::iow
1708
1709	SV *
1710	iow::new ()
1711	CODE:	2130	CODE:
1712	iow *w = new iow;	2131	delete THIS;
1713	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1714	w->self = (HV *)SvRV (RETVAL);
1715	OUTPUT:
1716	RETVAL
1717		2132
1718	iow *	2133	rxvt_img *
1719	iow::cb (SV *cb)	2134	rxvt_img::blur (int rh, int rv)
1720	CODE:
1721	THIS->cb (cb);
1722	RETVAL = THIS;
1723	OUTPUT:
1724	RETVAL
1725		2135
1726	iow *
1727	iow::fd (int fd)
1728	CODE:
1729	THIS->fd = fd;
1730	RETVAL = THIS;
1731	OUTPUT:
1732	RETVAL
1733
1734	iow *
1735	iow::events (short events)
1736	CODE:
1737	THIS->events = events;
1738	RETVAL = THIS;
1739	OUTPUT:
1740	RETVAL
1741
1742	iow *
1743	iow::start ()
1744	CODE:
1745	THIS->start ();
1746	RETVAL = THIS;
1747	OUTPUT:
1748	RETVAL
1749
1750	iow *
1751	iow::stop ()
1752	CODE:
1753	THIS->stop ();
1754	RETVAL = THIS;
1755	OUTPUT:
1756	RETVAL
1757
1758	void	2136	void
1759	iow::DESTROY ()	2137	rxvt_img::brightness (NV r, NV g, NV b, NV a = 1.)
1760		2138
		2139	void
		2140	rxvt_img::contrast (NV r, NV g, NV b, NV a = 1.)
1761		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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