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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.70 by root, Tue Jan 17 09:34:21 2006 UTC vs.
Revision 1.193 by root, Tue Jun 12 18:25:57 2012 UTC

1	/*----------------------------------------------------------------------*	1	/*----------------------------------------------------------------------*
2	* File: rxvtperl.xs	2	* File: rxvtperl.xs
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com>	6	* Copyright (c) 2005-2008,2011 Marc Lehmann <schmorp@schmorp.de>
7	*	7	*
8	* This program is free software; you can redistribute it and/or modify	8	* This program is free software; you can redistribute it and/or modify
9	* it under the terms of the GNU General Public License as published by	9	* it under the terms of the GNU General Public License as published by
10	* the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation; either version 2 of the License, or
11	* (at your option) any later version.	11	* (at your option) any later version.
…		…
23	#define line_t perl_line_t	23	#define line_t perl_line_t
24	#include <EXTERN.h>	24	#include <EXTERN.h>
25	#include <perl.h>	25	#include <perl.h>
26	#include <XSUB.h>	26	#include <XSUB.h>
27	#undef line_t	27	#undef line_t
		28	#undef bool // perl defines it's own bool type, except with g++... what a trap
28		29
29	#include "../config.h"	30	#include "../config.h"
30		31
31	#include <cstddef>	32	#include <stddef.h>
32	#include <cstdarg>	33	#include <stdarg.h>
33		34
34	#include "unistd.h"	35	#include "unistd.h"
35		36
36	#include "iom.h"	37	#include "ev_cpp.h"
37	#include "rxvt.h"	38	#include "rxvt.h"
38	#include "keyboard.h"	39	#include "keyboard.h"
39	#include "rxvtutil.h"	40	#include "rxvtutil.h"
40	#include "rxvtperl.h"	41	#include "rxvtperl.h"
41		42
42	#include "perlxsi.c"	43	#include "perlxsi.c"
43		44
44	#ifdef HAVE_SCROLLBARS
45	# define GRAB_CURSOR THIS->leftptr_cursor	45	#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
46	#else
47	# define GRAB_CURSOR None
48	#endif
49		46
50	#undef LINENO	47	#undef LINENO
51	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)	48	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
52	#undef ROW	49	#undef ROW
53	#define ROW(n) THIS->row_buf [LINENO (n)]	50	#define ROW(n) THIS->row_buf [LINENO (n)]
54		51
55	#define ENABLE_PERL_FRILLS 1
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	#if HAVE_PIXBUF
		60	typedef GdkPixbuf * urxvt__pixbuf;
		61	#endif
		62	typedef rxvt_img * urxvt__img;
		63
		64	/////////////////////////////////////////////////////////////////////////////
		65
		66	static void
		67	parse_color (rxvt_screen *s, rxvt_color &c, SV *sv)
		68	{
		69	//TODO: support component stuff, 0..1
		70	c.set (s, SvPVbyte_nolen (sv));
73	}	71	}
		72
		73	/////////////////////////////////////////////////////////////////////////////
74		74
75	static wchar_t *	75	static wchar_t *
76	sv2wcs (SV *sv)	76	sv2wcs (SV *sv)
77	{	77	{
78	STRLEN len;	78	STRLEN len;
…		…
91		91
92	return sv;	92	return sv;
93	}	93	}
94		94
95	static SV *	95	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)	96	newSVptr (void *ptr, const char *klass)
104	{	97	{
105	HV *hv = newHV ();	98	HV *hv = newHV ();
106	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	99	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
107	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	100	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);	122	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
130		123
131	return (long)mg->mg_ptr;	124	return (long)mg->mg_ptr;
132	}	125	}
133		126
134	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	127	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
135	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	128	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
136		129
137	/////////////////////////////////////////////////////////////////////////////	130	/////////////////////////////////////////////////////////////////////////////
138		131
139	struct perl_watcher	132	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		133
		134	class overlay : overlay_base
140	{	135	{
141	SV *cbsv;	136	rxvt_term *THIS;
		137	AV *overlay_av;
		138	int border;
		139
		140	public:
142	HV *self;	141	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		142
238	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	143	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
239	~overlay ();	144	~overlay ();
240		145
241	void show ();	146	void show ();
…		…
245		150
246	void set (int x, int y, SV *str, SV *rend);	151	void set (int x, int y, SV *str, SV *rend);
247	};	152	};
248		153
249	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	154	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)	155	: THIS(THIS), border(border == 2), overlay_av (0)
251	{	156	{
		157	x = x_;
		158	y = y_;
		159	w = w_;
		160	h = h_;
		161
		162	if (w < 0) w = 0;
		163	if (h < 0) h = 0;
		164
252	if (border == 2)	165	if (border == 2)
253	{	166	{
254	w += 2;	167	w += 2;
255	h += 2;	168	h += 2;
256	}	169	}
…		…
294	*rp++ = r;	207	*rp++ = r;
295	}	208	}
296	}	209	}
297		210
298	show ();	211	show ();
299	THIS->want_refresh = 1;
300	}	212	}
301		213
302	overlay::~overlay ()	214	overlay::~overlay ()
303	{	215	{
304	hide ();	216	hide ();
…		…
309	delete [] rend[y];	221	delete [] rend[y];
310	}	222	}
311		223
312	delete [] text;	224	delete [] text;
313	delete [] rend;	225	delete [] rend;
		226	}
		227
		228	void
		229	overlay::show ()
		230	{
		231	if (overlay_av)
		232	return;
		233
		234	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		235	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		236	));
		237	av_push (overlay_av, newSViv ((long)this));
314		238
315	THIS->want_refresh = 1;	239	THIS->want_refresh = 1;
316	}	240	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	}	241	}
326		242
327	void	243	void
328	overlay::hide ()	244	overlay::hide ()
329	{	245	{
330	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	246	if (!overlay_av)
		247	return;
331		248
332	if (ovs)	249	int i;
333	{
334	char key[33]; sprintf (key, "%32lx", (long)this);
335		250
336	HV *hv = (HV *)SvRV (*ovs);	251	for (i = AvFILL (overlay_av); i >= 0; i--)
337	hv_delete (hv, key, 32, G_DISCARD);	252	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
338	}	253	break;
		254
		255	for (; i < AvFILL (overlay_av); i++)
		256	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		257
		258	av_pop (overlay_av);
		259
		260	SvREFCNT_dec (overlay_av);
		261	overlay_av = 0;
		262
		263	THIS->want_refresh = 1;
		264	THIS->refresh_check ();
339	}	265	}
340		266
341	void overlay::swap ()	267	void overlay::swap ()
342	{	268	{
343	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	269	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));	270	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
345		271
346	int ov_w = min (w, THIS->ncol - ov_x);	272	int ov_w = min (w, THIS->ncol - ov_x);
347	int ov_h = min (h, THIS->nrow - ov_y);	273	int ov_h = min (h, THIS->nrow - ov_y);
		274
		275	// hide cursor if it is within the overlay area
		276	if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
		277	&& IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
		278	THIS->screen.flags &= ~Screen_VisibleCursor;
348		279
349	for (int y = ov_h; y--; )	280	for (int y = ov_h; y--; )
350	{	281	{
351	text_t *t1 = text [y];	282	text_t *t1 = text [y];
352	rend_t *r1 = rend [y];	283	rend_t *r1 = rend [y];
…		…
383	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)	314	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
384	croak ("rend must be arrayref");	315	croak ("rend must be arrayref");
385		316
386	AV *av = (AV *)SvRV (rend);	317	AV *av = (AV *)SvRV (rend);
387		318
388	for (int col = min (av_len (av) + 1, w - x - border); col--; )	319	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
389	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	320	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
390	}	321	}
391		322
392	THIS->want_refresh = 1;	323	THIS->want_refresh = 1;
		324	THIS->refresh_check ();
393	}	325	}
394		326
		327	/////////////////////////////////////////////////////////////////////////////
		328
		329	#include "iom_perl.h"
395		330
396	/////////////////////////////////////////////////////////////////////////////	331	/////////////////////////////////////////////////////////////////////////////
397		332
398	struct rxvt_perl_interp rxvt_perl;	333	struct rxvt_perl_interp rxvt_perl;
399		334
…		…
403	{	338	{
404	if (perl)	339	if (perl)
405	{	340	{
406	perl_destruct (perl);	341	perl_destruct (perl);
407	perl_free (perl);	342	perl_free (perl);
		343	PERL_SYS_TERM ();
408	}	344	}
409	}	345	}
410		346
411	void	347	void
412	rxvt_perl_interp::init (rxvt_term *term)	348	rxvt_perl_interp::init ()
413	{	349	{
414	if (!perl)	350	if (!perl)
415	{	351	{
416	rxvt_push_locale (""); // perl init destroys current locale	352	rxvt_push_locale (""); // perl init destroys current locale
417		353
		354	{
418	perl_environ = rxvt_environ;	355	perl_environ = rxvt_environ;
419	swap (perl_environ, environ);	356	localise_env set_environ (perl_environ);
420		357
421	char *argv[] = {	358	char *args[] = {
422	"",	359	"",
423	"-T",	360	"-e"
424	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	361	"BEGIN {"
		362	" urxvt->bootstrap;"
		363	" unshift @INC, '" LIBDIR "';"
		364	"}"
		365	""
		366	"use urxvt;"
425	};	367	};
		368	int argc = ecb_array_length (args);
		369	char **argv = args;
426		370
		371	PERL_SYS_INIT3 (&argc, &argv, &environ);
427	perl = perl_alloc ();	372	perl = perl_alloc ();
428	perl_construct (perl);	373	perl_construct (perl);
429		374
430	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)	375	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
431	|| perl_run (perl))	376	|| perl_run (perl))
432	{	377	{
433	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	378	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
434		379
435	perl_destruct (perl);	380	perl_destruct (perl);
436	perl_free (perl);	381	perl_free (perl);
437	perl = 0;	382	perl = 0;
438	}	383	}
439		384	}
440	swap (perl_environ, environ);
441		385
442	rxvt_pop_locale ();	386	rxvt_pop_locale ();
443	}	387	}
		388	}
444		389
445	if (perl)	390	void
		391	rxvt_perl_interp::init (rxvt_term *term)
		392	{
		393	init ();
		394
		395	if (perl && !term->perl.self)
446	{	396	{
447	// runs outside of perls ENV	397	// runs outside of perls ENV
448	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	398	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
449	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	399	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		400	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
450	}	401	}
		402	}
		403
		404	void
		405	rxvt_perl_interp::eval (const char *str)
		406	{
		407	eval_pv (str, 1);
		408	}
		409
		410	void
		411	rxvt_perl_interp::usage (rxvt_term *term, int type)
		412	{
		413	localise_env set_environ (perl_environ);
		414
		415	ENTER;
		416	SAVETMPS;
		417
		418	dSP;
		419	PUSHMARK (SP);
		420	EXTEND (SP, 2);
		421	PUSHs (sv_2mortal (newSVterm (term)));
		422	PUSHs (sv_2mortal (newSViv (type)));
		423	PUTBACK;
		424	call_pv ("urxvt::usage", G_VOID | G_DISCARD);
		425
		426	FREETMPS;
		427	LEAVE;
		428	}
		429
		430	uint8_t
		431	rxvt_perl_interp::parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value)
		432	{
		433	localise_env set_environ (perl_environ);
		434
		435	ENTER;
		436	SAVETMPS;
		437
		438	dSP;
		439	PUSHMARK (SP);
		440	EXTEND (SP, 6);
		441	PUSHs (sv_2mortal (newSVterm (term)));
		442	PUSHs (sv_2mortal (newSVpv (name, 0)));
		443	PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
		444	PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
		445	PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
		446	PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
		447	PUTBACK;
		448	call_pv ("urxvt::parse_resource", G_SCALAR);
		449	SPAGAIN;
		450
		451	uint8_t ret = POPi;
		452
		453	FREETMPS;
		454	LEAVE;
		455
		456	return ret;
451	}	457	}
452		458
453	static void	459	static void
454	ungrab (rxvt_term *THIS)	460	ungrab (rxvt_term *THIS)
455	{	461	{
456	if (THIS->perl.grabtime)	462	if (THIS->perl.grabtime)
457	{	463	{
458	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	464	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
459	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	465	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
460	THIS->perl.grabtime = 0;	466	THIS->perl.grabtime = 0;
461	}	467	}
462	}	468	}
463		469
464	static void
465	swap_overlays (rxvt_term *term)
466	{
467	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
468
469	if (HvKEYS (hv))
470	{
471	hv_iterinit (hv);
472
473	while (HE *he = hv_iternext (hv))
474	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
475	}
476	}
477
478	bool	470	bool
479	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	471	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
480	{	472	{
481	if (!perl || !term->perl.self)	473	if (!perl || !term->perl.self)
482	return false;	474	return false;
483		475
		476	localise_env set_environ (perl_environ);
		477
484	// pre-handling of some events	478	// pre-handling of some events
485	if (htype == HOOK_REFRESH_END)	479	if (htype == HOOK_REFRESH_END)
486	swap_overlays (term);	480	{
		481	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
487		482
488	swap (perl_environ, environ);	483	for (int i = 0; i <= AvFILL (av); i++)
		484	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		485	}
		486	else if (htype == HOOK_DESTROY)
		487	{
		488	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		489
		490	for (int i = AvFILL (av); i >= 0; i--)
		491	{
		492	rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
		493	delete req;
		494	}
		495	}
489		496
490	bool event_consumed;	497	bool event_consumed;
491		498
492	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
493	|| term->perl.should_invoke [htype])	499	if (term->perl.should_invoke [htype])
494	try
495	{	500	{
496	dSP;	501	dSP;
497	va_list ap;	502	va_list ap;
498		503
499	va_start (ap, htype);	504	va_start (ap, htype);
500		505
501	ENTER;	506	ENTER;
502	SAVETMPS;	507	SAVETMPS;
503		508
504	PUSHMARK (SP);	509	PUSHMARK (SP);
505		510
		511	EXTEND (SP, 2);
506	XPUSHs (sv_2mortal (newSVterm (term)));	512	PUSHs (sv_2mortal (newSVterm (term)));
507	XPUSHs (sv_2mortal (newSViv (htype)));	513	PUSHs (sv_2mortal (newSViv (htype)));
508		514
509	for (;;) {	515	for (;;) {
510	data_type dt = (data_type)va_arg (ap, int);	516	data_type dt = (data_type)va_arg (ap, int);
511		517
512	switch (dt)	518	switch (dt)
513	{	519	{
514	case DT_INT:	520	case DT_INT:
515	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	521	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
516	break;	522	break;
517		523
518	case DT_LONG:	524	case DT_LONG:
519	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	525	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
520	break;	526	break;
521		527
522	case DT_STR:	528	case DT_STR:
523	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));	529	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
524	break;	530	break;
525		531
526	case DT_STR_LEN:	532	case DT_STR_LEN:
527	{	533	{
528	char *str = va_arg (ap, char *);	534	char *str = va_arg (ap, char *);
529	int len = va_arg (ap, int);	535	int len = va_arg (ap, int);
530		536
531	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));	537	XPUSHs (sv_2mortal (newSVpvn (str, len)));
532	}	538	}
533	break;	539	break;
534		540
535	case DT_WCS_LEN:	541	case DT_WCS_LEN:
536	{	542	{
537	wchar_t *wstr = va_arg (ap, wchar_t *);	543	wchar_t *wstr = va_arg (ap, wchar_t *);
538	int wlen = va_arg (ap, int);	544	int wlen = va_arg (ap, int);
539		545
540	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));	546	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
541	}	547	}
542	break;	548	break;
543		549
		550	case DT_LCS_LEN:
		551	{
		552	long *lstr = va_arg (ap, long *);
		553	int llen = va_arg (ap, int);
		554
		555	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
		556	}
		557	break;
		558
544	case DT_XEVENT:	559	case DT_XEVENT:
545	{	560	{
546	XEvent *xe = va_arg (ap, XEvent *);	561	XEvent *xe = va_arg (ap, XEvent *);
547	HV *hv = newHV ();	562	HV *hv = newHV ();
548		563
549	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	564	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
550	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)	565	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		566	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
551	# undef set	567	# undef set
552		568
553	setiv (type, xe->type);	569	setiv (type, xe->type);
554	setiv (send_event, xe->xany.send_event);	570	setiv (send_event, xe->xany.send_event);
555	setiv (serial, xe->xany.serial);	571	setiv (serial, xe->xany.serial);
556		572
557	switch (xe->type)	573	switch (xe->type)
558	{	574	{
559	case KeyPress:	575	case KeyPress:
560	case KeyRelease:	576	case KeyRelease:
561	case ButtonPress:	577	case ButtonPress:
562	case ButtonRelease:	578	case ButtonRelease:
563	case MotionNotify:	579	case MotionNotify:
		580	setuv (window, xe->xmotion.window);
		581	setuv (root, xe->xmotion.root);
		582	setuv (subwindow, xe->xmotion.subwindow);
564	setiv (time, xe->xmotion.time);	583	setuv (time, xe->xmotion.time);
565	setiv (x, xe->xmotion.x);	584	setiv (x, xe->xmotion.x);
566	setiv (y, xe->xmotion.y);	585	setiv (y, xe->xmotion.y);
567	setiv (row, xe->xmotion.y / term->fheight);	586	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
568	setiv (col, xe->xmotion.x / term->fwidth);	587	setiv (col, xe->xmotion.x / term->fwidth);
569	setiv (x_root, xe->xmotion.x_root);	588	setiv (x_root, xe->xmotion.x_root);
570	setiv (y_root, xe->xmotion.y_root);	589	setiv (y_root, xe->xmotion.y_root);
571	setiv (state, xe->xmotion.state);	590	setuv (state, xe->xmotion.state);
572	break;
573	}
574		591
575	switch (xe->type)	592	switch (xe->type)
576	{	593	{
577	case KeyPress:	594	case KeyPress:
578	case KeyRelease:	595	case KeyRelease:
579	setiv (keycode, xe->xkey.keycode);	596	setuv (keycode, xe->xkey.keycode);
580	break;	597	break;
581		598
582	case ButtonPress:	599	case ButtonPress:
583	case ButtonRelease:	600	case ButtonRelease:
584	setiv (button, xe->xbutton.button);	601	setuv (button, xe->xbutton.button);
585	break;	602	break;
586		603
587	case MotionNotify:	604	case MotionNotify:
588	setiv (is_hint, xe->xmotion.is_hint);	605	setiv (is_hint, xe->xmotion.is_hint);
		606	break;
		607	}
		608
589	break;	609	break;
		610
		611	case MapNotify:
		612	case UnmapNotify:
		613	case ConfigureNotify:
		614	setuv (event, xe->xconfigure.event);
		615	setuv (window, xe->xconfigure.window);
		616
		617	switch (xe->type)
		618	{
		619	case ConfigureNotify:
		620	setiv (x, xe->xconfigure.x);
		621	setiv (y, xe->xconfigure.y);
		622	setiv (width, xe->xconfigure.width);
		623	setiv (height, xe->xconfigure.height);
		624	setuv (above, xe->xconfigure.above);
		625	break;
		626	}
		627
		628	break;
		629
		630	case PropertyNotify:
		631	setuv (window, xe->xproperty.window);
		632	setuv (atom, xe->xproperty.atom);
		633	setuv (time, xe->xproperty.time);
		634	setiv (state, xe->xproperty.state);
		635	break;
		636
		637	case ClientMessage:
		638	setuv (window, xe->xclient.window);
		639	setuv (message_type, xe->xclient.message_type);
		640	setuv (format, xe->xclient.format);
		641	setuv (l0, xe->xclient.data.l[0]);
		642	setuv (l1, xe->xclient.data.l[1]);
		643	setuv (l2, xe->xclient.data.l[2]);
		644	setuv (l3, xe->xclient.data.l[3]);
		645	setuv (l4, xe->xclient.data.l[4]);
		646	break;
590	}	647	}
591		648
592	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	649	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
593	}	650	}
594	break;	651	break;
595		652
596	case DT_END:	653	case DT_END:
597	goto call;	654	goto call;
598		655
599	default:	656	default:
600	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	657	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
601	}	658	}
		659	}
		660
		661	call:
		662	va_end (ap);
		663
		664	PUTBACK;
		665	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		666	SPAGAIN;
		667
		668	if (count)
		669	{
		670	SV *status = POPs;
		671	count = SvTRUE (status);
602	}	672	}
603		673
604	call:
605	va_end (ap);
606
607	PUTBACK;	674	PUTBACK;
608	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
609	SPAGAIN;
610
611	if (count)
612	{
613	SV *status = POPs;
614	count = SvTRUE (status);
615	}
616
617	PUTBACK;
618	FREETMPS;	675	FREETMPS;
619	LEAVE;	676	LEAVE;
620		677
621	if (SvTRUE (ERRSV))	678	if (SvTRUE (ERRSV))
622	{	679	{
623	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	680	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
624	ungrab (term); // better lose the grab than the session	681	ungrab (term); // better lose the grab than the session
625	}	682	}
626		683
627	event_consumed = !!count;	684	event_consumed = !!count;
628	}	685	}
629	catch (...)
630	{
631	swap (perl_environ, environ);
632	throw;
633	}
634	else	686	else
635	event_consumed = false;	687	event_consumed = false;
636		688
637	// post-handling of some events	689	// post-handling of some events
638	if (htype == HOOK_REFRESH_BEGIN)	690	if (htype == HOOK_REFRESH_BEGIN)
639	swap_overlays (term);	691	{
		692	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		693
		694	for (int i = AvFILL (av); i >= 0; i--)
		695	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		696	}
640	else if (htype == HOOK_DESTROY)	697	else if (htype == HOOK_DESTROY)
641	{	698	{
642	clearSVptr ((SV *)term->perl.self);	699	clearSVptr ((SV *)term->perl.self);
643	SvREFCNT_dec ((SV *)term->perl.self);	700	SvREFCNT_dec ((SV *)term->perl.self);
		701
		702	// don't allow further calls
		703	term->perl.self = 0;
644	}	704	}
645		705
646	swap (perl_environ, environ);
647
648	return event_consumed;	706	return event_consumed;
		707	}
		708
		709	void
		710	rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
		711	{
		712	localise_env set_environ (perl_environ);
		713
		714	ENTER;
		715	SAVETMPS;
		716
		717	dSP;
		718	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		719	PUTBACK;
		720	call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
		721
		722	if (SvTRUE (ERRSV))
		723	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
		724
		725	FREETMPS;
		726	LEAVE;
649	}	727	}
650		728
651	/////////////////////////////////////////////////////////////////////////////	729	/////////////////////////////////////////////////////////////////////////////
652		730
653	MODULE = urxvt PACKAGE = urxvt	731	MODULE = urxvt PACKAGE = urxvt
…		…
665	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	743	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
666	# include "hookinc.h"	744	# include "hookinc.h"
667	# undef def	745	# undef def
668		746
669	HV *option = get_hv ("urxvt::OPTION", 1);	747	HV *option = get_hv ("urxvt::OPTION", 1);
670	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);	748	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
671	# define nodef(name)	749	# define nodef(name)
672	# include "optinc.h"	750	# include "optinc.h"
673	# undef nodef	751	# undef nodef
674	# undef def	752	# undef def
675		753
676	HV *stash = gv_stashpv ("urxvt", 1);	754	HV *stash = gv_stashpv ("urxvt", 1);
677	struct {	755	static const struct {
678	const char *name;	756	const char *name;
679	IV iv;	757	IV iv;
680	} *civ, const_iv[] = {	758	} *civ, const_iv[] = {
681	# define const_iv(name) { # name, (IV)name }	759	# define const_iv(name) { # name, (IV)name }
		760	const_iv (NUM_RESOURCES),
682	const_iv (DEFAULT_RSTYLE),	761	const_iv (DEFAULT_RSTYLE),
683	const_iv (OVERLAY_RSTYLE),	762	const_iv (OVERLAY_RSTYLE),
		763	const_iv (Color_Bits),
		764	const_iv (RS_bgShift), const_iv (RS_bgMask),
		765	const_iv (RS_fgShift), const_iv (RS_fgMask),
		766	const_iv (RS_Careful),
		767	const_iv (RS_fontCount),
		768	const_iv (RS_fontShift),
		769	const_iv (RS_fontMask),
		770	const_iv (RS_baseattrMask),
		771	const_iv (RS_attrMask),
		772	const_iv (RS_redraw),
		773	const_iv (RS_Sel),
684	const_iv (RS_Bold),	774	const_iv (RS_Bold),
685	const_iv (RS_Italic),	775	const_iv (RS_Italic),
686	const_iv (RS_Blink),	776	const_iv (RS_Blink),
687	const_iv (RS_RVid),	777	const_iv (RS_RVid),
688	const_iv (RS_Uline),	778	const_iv (RS_Uline),
…		…
701	const_iv (Button3Mask),	791	const_iv (Button3Mask),
702	const_iv (Button4Mask),	792	const_iv (Button4Mask),
703	const_iv (Button5Mask),	793	const_iv (Button5Mask),
704	const_iv (AnyModifier),	794	const_iv (AnyModifier),
705		795
706	const_iv (EVENT_NONE),	796	const_iv (NoSymbol),
707	const_iv (EVENT_READ),	797	const_iv (GrabModeSync),
708	const_iv (EVENT_WRITE),	798	const_iv (GrabModeAsync),
709		799
710	const_iv (NoEventMask),	800	const_iv (NoEventMask),
711	const_iv (KeyPressMask),	801	const_iv (KeyPressMask),
712	const_iv (KeyReleaseMask),	802	const_iv (KeyReleaseMask),
713	const_iv (ButtonPressMask),	803	const_iv (ButtonPressMask),
…		…
765	const_iv (SelectionRequest),	855	const_iv (SelectionRequest),
766	const_iv (SelectionNotify),	856	const_iv (SelectionNotify),
767	const_iv (ColormapNotify),	857	const_iv (ColormapNotify),
768	const_iv (ClientMessage),	858	const_iv (ClientMessage),
769	const_iv (MappingNotify),	859	const_iv (MappingNotify),
		860	# if ENABLE_XIM_ONTHESPOT
		861	const_iv (XIMReverse),
		862	const_iv (XIMUnderline),
		863	const_iv (XIMHighlight),
		864	const_iv (XIMPrimary),
		865	const_iv (XIMSecondary),
		866	const_iv (XIMTertiary),
		867	const_iv (XIMVisibleToForward),
		868	const_iv (XIMVisibleToBackword),
		869	const_iv (XIMVisibleToCenter),
		870	#if XRENDER
		871	const_iv (PictStandardARGB32),
		872	const_iv (PictStandardRGB24),
		873	const_iv (PictStandardA8),
		874	const_iv (PictStandardA4),
		875	const_iv (PictStandardA1),
		876	const_iv (RepeatNone),
		877	const_iv (RepeatNormal),
		878	const_iv (RepeatPad),
		879	const_iv (RepeatReflect),
		880	#endif
		881	# if 0
		882	const_iv (XIMForwardChar),
		883	const_iv (XIMBackwardChar),
		884	const_iv (XIMForwardWord),
		885	const_iv (XIMBackwardWord),
		886	const_iv (XIMCaretUp),
		887	const_iv (XIMCaretDown),
		888	const_iv (XIMNextLine),
		889	const_iv (XIMPreviousLine),
		890	const_iv (XIMLineStart),
		891	const_iv (XIMLineEnd),
		892	const_iv (XIMAbsolutePosition),
		893	const_iv (XIMDontChange),
		894	# endif
		895	# endif
770	};	896	};
771		897
772	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	898	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
773	civ-- > const_iv; )
774	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	899	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
775	}	900	}
		901
		902	void
		903	log (const char *msg)
		904	CODE:
		905	rxvt_log ("%s", msg);
776		906
777	void	907	void
778	warn (const char *msg)	908	warn (const char *msg)
779	CODE:	909	CODE:
780	rxvt_warn ("%s", msg);	910	rxvt_warn ("%s", msg);
…		…
782	void	912	void
783	fatal (const char *msg)	913	fatal (const char *msg)
784	CODE:	914	CODE:
785	rxvt_fatal ("%s", msg);	915	rxvt_fatal ("%s", msg);
786		916
787	SV *
788	untaint (SV *sv)
789	CODE:
790	RETVAL = newSVsv (sv);
791	SvTAINTED_off (RETVAL);
792	OUTPUT:
793	RETVAL
794
795	void	917	void
796	_exit (int status)	918	_exit (int status)
797		919
798	bool	920	void
799	safe ()	921	catch_fatal (SV *block)
800	CODE:	922	PROTOTYPE: &
801	RETVAL = !rxvt_tainted ();	923	CODE:
802	OUTPUT:	924	try
803	RETVAL	925	{
		926	PUSHMARK (SP);
		927	PUTBACK;
		928	call_sv (block, G_VOID | G_DISCARD);
		929	SPAGAIN;
		930	}
		931	catch (const rxvt_failure_exception &e)
		932	{
		933	croak ("rxvt_fatal exception caught, trying to continue.");
		934	}
804		935
805	NV	936	NV
806	NOW ()	937	NOW ()
807	CODE:	938	CODE:
808	RETVAL = NOW;	939	RETVAL = ev::now ();
809	OUTPUT:	940	OUTPUT:
810	RETVAL	941	RETVAL
811		942
812	int	943	int
813	GET_BASEFG (int rend)	944	GET_BASEFG (int rend)
…		…
824	RETVAL	955	RETVAL
825		956
826	int	957	int
827	SET_FGCOLOR (int rend, int new_color)	958	SET_FGCOLOR (int rend, int new_color)
828	CODE:	959	CODE:
829	RETVAL = SET_FGCOLOR (rend, new_color);	960	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
830	OUTPUT:	961	OUTPUT:
831	RETVAL	962	RETVAL
832		963
833	int	964	int
834	SET_BGCOLOR (int rend, int new_color)	965	SET_BGCOLOR (int rend, int new_color)
835	CODE:	966	CODE:
836	RETVAL = SET_BGCOLOR (rend, new_color);	967	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
837	OUTPUT:	968	OUTPUT:
838	RETVAL	969	RETVAL
839		970
840	int	971	int
841	GET_CUSTOM (int rend)	972	GET_CUSTOM (int rend)
842	CODE:	973	CODE:
843	RETVAL = (rend && RS_customMask) >> RS_customShift;	974	RETVAL = (rend & RS_customMask) >> RS_customShift;
844	OUTPUT:	975	OUTPUT:
845	RETVAL	976	RETVAL
846		977
847	int	978	int
848	SET_CUSTOM (int rend, int new_value)	979	SET_CUSTOM (int rend, int new_value)
…		…
855	| ((new_value << RS_customShift) & RS_customMask);	986	| ((new_value << RS_customShift) & RS_customMask);
856	}	987	}
857	OUTPUT:	988	OUTPUT:
858	RETVAL	989	RETVAL
859		990
		991	void
		992	termlist ()
		993	PPCODE:
		994	{
		995	EXTEND (SP, rxvt_term::termlist.size ());
		996
		997	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		998	if ((*t)->perl.self)
		999	PUSHs (sv_2mortal (newSVterm (*t)));
		1000	}
		1001
		1002	IV
		1003	_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
		1004	CODE:
		1005	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		1006	req->cb_sv = newSVsv (cb);
		1007	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		1008	av_push (av, newSViv ((IV)req));
		1009	RETVAL = (IV)req;
		1010	OUTPUT:
		1011	RETVAL
		1012
		1013	void
		1014	_delete_selection_request (IV req_)
		1015	CODE:
		1016	rxvt_selection *req = (rxvt_selection *)req_;
		1017	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		1018	int i;
		1019
		1020	for (i = AvFILL (av); i >= 0; i--)
		1021	if (SvIV (*av_fetch (av, i, 1)) == req_)
		1022	break;
		1023
		1024	for (; i < AvFILL (av); i++)
		1025	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		1026
		1027	av_pop (av);
		1028
		1029	delete req;
		1030
860	MODULE = urxvt PACKAGE = urxvt::term	1031	MODULE = urxvt PACKAGE = urxvt::term
861		1032
862	SV *	1033	SV *
863	_new (...)	1034	_new (AV *env, AV *arg)
864	CODE:	1035	CODE:
865	{	1036	{
866	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
867	croak ("first argument to urxvt::term->_new must be arrayref");
868
869	rxvt_term *term = new rxvt_term;	1037	rxvt_term *term = new rxvt_term;
870		1038
871	term->argv = new stringvec;	1039	stringvec *argv = new stringvec;
872	term->envv = new stringvec;	1040	for (int i = 0; i <= AvFILL (arg); i++)
873
874	for (int i = 1; i < items; i++)
875	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	1041	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
876		1042
877	AV *envv = (AV *)SvRV (ST (0));	1043	stringvec *envv = new stringvec;
878	for (int i = av_len (envv) + 1; i--; )	1044	for (int i = AvFILL (env) + 1; i--; )
879	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	1045	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
880
881	term->envv->push_back (0);
882
883	bool success;
884		1046
885	try	1047	try
886	{	1048	{
887	success = term->init (term->argv->size (), term->argv->begin ());	1049	term->init (argv, envv);
888	}	1050	}
889	catch (const class rxvt_failure_exception &e)	1051	catch (const class rxvt_failure_exception &e)
890	{
891	success = false;
892	}
893
894	if (!success)
895	{	1052	{
896	term->destroy ();	1053	term->destroy ();
897	croak ("error while initializing new terminal instance");	1054	croak ("error while initializing new terminal instance");
898	}	1055	}
899		1056
…		…
904	RETVAL	1061	RETVAL
905		1062
906	void	1063	void
907	rxvt_term::destroy ()	1064	rxvt_term::destroy ()
908		1065
909	#if ENABLE_PERL_FRILLS
910
911	void
912	rxvt_term::XListProperties (U32 window)
913	PPCODE:
914	{
915	int count;
916	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
917
918	EXTEND (SP, count);
919	while (count--)
920	PUSHs (newSVuv ((U32)props [count]));
921
922	XFree (props);
923	}
924
925	void
926	rxvt_term::XGetWindowProperty (U32 window, U32 property)
927	PPCODE:
928	{
929	Atom type;
930	int format;
931	unsigned long nitems;
932	unsigned long bytes_after;
933	unsigned char *prop;
934	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
935	0, 1<<30, 0, AnyPropertyType,
936	&type, &format, &nitems, &bytes_after, &prop);
937	if (type != None)
938	{
939	EXTEND (SP, 3);
940	PUSHs (newSVuv ((U32)type));
941	PUSHs (newSViv (format));
942	PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
943	XFree (prop);
944	}
945	}
946
947	void
948	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
949	CODE:
950	{
951	STRLEN len;
952	char *data_ = SvPVbyte (data, len);
953
954	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
955	type, format, PropModeReplace,
956	(unsigned char *)data, len * 8 / format);
957	}
958
959	void
960	rxvt_term::XDeleteProperty (U32 window, U32 property)
961	CODE:
962	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
963
964	U32
965	rxvt_term::DefaultRootWindow ()
966	CODE:
967	RETVAL = (U32)THIS->display->root;
968	OUTPUT:
969	RETVAL
970
971	U32
972	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
973	CODE:
974	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
975	x, y, width, height, 0,
976	THIS->pix_colors_focused[Color_border],
977	THIS->pix_colors_focused[Color_border]);
978	OUTPUT:
979	RETVAL
980
981	void
982	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
983	CODE:
984	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
985
986	void
987	rxvt_term::XMapWindow (U32 window)
988	CODE:
989	XMapWindow (THIS->display->display, (Window)window);
990
991	void
992	rxvt_term::XUnmapWindow (U32 window)
993	CODE:
994	XUnmapWindow (THIS->display->display, (Window)window);
995
996	#endif
997
998	void	1066	void
999	rxvt_term::set_should_invoke (int htype, int inc)	1067	rxvt_term::set_should_invoke (int htype, int inc)
1000	CODE:	1068	CODE:
1001	THIS->perl.should_invoke [htype] += inc;	1069	uint8_t &count = THIS->perl.should_invoke [htype];
		1070	uint8_t prev = count;
		1071	count += inc;
		1072	if (!prev != !count)
		1073	{
		1074	// hook status changed, react
		1075	switch (htype)
		1076	{
		1077	case HOOK_POSITION_CHANGE:
		1078	if (count)
		1079	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		1080	}
		1081	}
1002		1082
1003	void	1083	void
		1084	rxvt_term::put_option_db (octet_string specifier, octet_string value)
		1085	CODE:
		1086	XrmPutStringResource (&THIS->option_db, specifier, value);
		1087
		1088	int
1004	rxvt_term::grab_button (int button, U32 modifiers)	1089	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1005	CODE:	1090	CODE:
1006	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1091	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
1007	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1092	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1008	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1093	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1094	OUTPUT: RETVAL
		1095
		1096	int
		1097	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1098	CODE:
		1099	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		1100	OUTPUT: RETVAL
		1101
		1102	void
		1103	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		1104	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		1105	CODE:
		1106	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1107
		1108	void
		1109	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1110	CODE:
		1111	XUngrabKey (THIS->dpy, keycode, modifiers, window);
1009		1112
1010	bool	1113	bool
1011	rxvt_term::grab (U32 eventtime, int sync = 0)	1114	rxvt_term::grab (Time eventtime, int sync = 0)
1012	CODE:	1115	CODE:
1013	{	1116	{
1014	int mode = sync ? GrabModeSync : GrabModeAsync;	1117	int mode = sync ? GrabModeSync : GrabModeAsync;
1015		1118
1016	THIS->perl.grabtime = 0;	1119	THIS->perl.grabtime = 0;
1017		1120
1018	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1121	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1019	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1122	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1020	mode, mode, None, GRAB_CURSOR, eventtime))	1123	mode, mode, None, GRAB_CURSOR, eventtime))
1021	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1124	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1022	THIS->perl.grabtime = eventtime;	1125	THIS->perl.grabtime = eventtime;
1023	else	1126	else
1024	XUngrabPointer (THIS->display->display, eventtime);	1127	XUngrabPointer (THIS->dpy, eventtime);
1025		1128
1026	RETVAL = !!THIS->perl.grabtime;	1129	RETVAL = !!THIS->perl.grabtime;
1027	}	1130	}
1028	OUTPUT:	1131	OUTPUT:
1029	RETVAL	1132	RETVAL
1030		1133
1031	void	1134	void
1032	rxvt_term::allow_events_async ()	1135	rxvt_term::allow_events_async ()
1033	CODE:	1136	CODE:
1034	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1137	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1035		1138
1036	void	1139	void
1037	rxvt_term::allow_events_sync ()	1140	rxvt_term::allow_events_sync ()
1038	CODE:	1141	CODE:
1039	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1142	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1040		1143
1041	void	1144	void
1042	rxvt_term::allow_events_replay ()	1145	rxvt_term::allow_events_replay ()
1043	CODE:	1146	CODE:
1044	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1147	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1045	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1148	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1046		1149
1047	void	1150	void
1048	rxvt_term::ungrab ()	1151	rxvt_term::ungrab ()
1049	CODE:	1152	CODE:
1050	ungrab (THIS);	1153	ungrab (THIS);
1051		1154
1052	int	1155	int
		1156	rxvt_term::XStringToKeysym (char *string)
		1157	CODE:
		1158	RETVAL = XStringToKeysym (string);
		1159	OUTPUT: RETVAL
		1160
		1161	char *
		1162	rxvt_term::XKeysymToString (int sym)
		1163	CODE:
		1164	RETVAL = XKeysymToString (sym);
		1165	OUTPUT: RETVAL
		1166
		1167	int
		1168	rxvt_term::XKeysymToKeycode (int sym)
		1169	CODE:
		1170	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1171	OUTPUT: RETVAL
		1172
		1173	int
		1174	rxvt_term::XKeycodeToKeysym (int code, int index)
		1175	CODE:
		1176	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1177	OUTPUT: RETVAL
		1178
		1179	int
1053	rxvt_term::strwidth (SV *str)	1180	rxvt_term::strwidth (SV *str)
1054	CODE:	1181	CODE:
1055	{	1182	{
1056	wchar_t *wstr = sv2wcs (str);	1183	wchar_t *wstr = sv2wcs (str);
1057		1184
1058	rxvt_push_locale (THIS->locale);	1185	rxvt_push_locale (THIS->locale);
1059	RETVAL = wcswidth (wstr, wcslen (wstr));	1186	RETVAL = 0;
		1187	for (wchar_t *wc = wstr; *wc; wc++)
		1188	{
		1189	int w = WCWIDTH (*wc);
		1190
		1191	if (w)
		1192	RETVAL += max (w, 1);
		1193	}
1060	rxvt_pop_locale ();	1194	rxvt_pop_locale ();
1061		1195
1062	free (wstr);	1196	free (wstr);
1063	}	1197	}
1064	OUTPUT:	1198	OUTPUT:
…		…
1074	char *mbstr = rxvt_wcstombs (wstr);	1208	char *mbstr = rxvt_wcstombs (wstr);
1075	rxvt_pop_locale ();	1209	rxvt_pop_locale ();
1076		1210
1077	free (wstr);	1211	free (wstr);
1078		1212
1079	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1213	RETVAL = newSVpv (mbstr, 0);
1080	free (mbstr);	1214	free (mbstr);
1081	}	1215	}
1082	OUTPUT:	1216	OUTPUT:
1083	RETVAL	1217	RETVAL
1084		1218
…		…
1091		1225
1092	rxvt_push_locale (THIS->locale);	1226	rxvt_push_locale (THIS->locale);
1093	wchar_t *wstr = rxvt_mbstowcs (data, len);	1227	wchar_t *wstr = rxvt_mbstowcs (data, len);
1094	rxvt_pop_locale ();	1228	rxvt_pop_locale ();
1095		1229
1096	RETVAL = taint_if (wcs2sv (wstr), octets);	1230	RETVAL = wcs2sv (wstr);
1097	free (wstr);	1231	free (wstr);
1098	}	1232	}
1099	OUTPUT:	1233	OUTPUT:
1100	RETVAL	1234	RETVAL
1101		1235
1102	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1236	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1103		1237
1104	#define TERM_OFFSET_width TERM_OFFSET(width)	1238	#define TERM_OFFSET_width TERM_OFFSET(width)
1105	#define TERM_OFFSET_height TERM_OFFSET(height)	1239	#define TERM_OFFSET_height TERM_OFFSET(height)
1106	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1240	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1107	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1241	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1108	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1242	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1109	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1243	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1110	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1244	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1111	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1245	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1112	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1246	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1247	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1248	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1249	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1250	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1113	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1251	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1114	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1252	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1115	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1253	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1116		1254
1117	int	1255	int
1118	rxvt_term::width ()	1256	rxvt_term::width ()
1119	ALIAS:	1257	ALIAS:
1120	width = TERM_OFFSET_width	1258	width = TERM_OFFSET_width
1121	height = TERM_OFFSET_height	1259	height = TERM_OFFSET_height
1122	fwidth = TERM_OFFSET_fwidth	1260	fwidth = TERM_OFFSET_fwidth
1123	fheight = TERM_OFFSET_fheight	1261	fheight = TERM_OFFSET_fheight
1124	fbase = TERM_OFFSET_fbase	1262	fbase = TERM_OFFSET_fbase
1125	nrow = TERM_OFFSET_nrow	1263	nrow = TERM_OFFSET_nrow
1126	ncol = TERM_OFFSET_ncol	1264	ncol = TERM_OFFSET_ncol
1127	focus = TERM_OFFSET_focus	1265	focus = TERM_OFFSET_focus
1128	mapped = TERM_OFFSET_mapped	1266	mapped = TERM_OFFSET_mapped
		1267	int_bwidth = TERM_OFFSET_int_bwidth
		1268	ext_bwidth = TERM_OFFSET_ext_bwidth
		1269	lineSpace = TERM_OFFSET_lineSpace
		1270	letterSpace = TERM_OFFSET_letterSpace
1129	saveLines = TERM_OFFSET_saveLines	1271	saveLines = TERM_OFFSET_saveLines
1130	total_rows = TERM_OFFSET_total_rows	1272	total_rows = TERM_OFFSET_total_rows
1131	top_row = TERM_OFFSET_top_row	1273	top_row = TERM_OFFSET_top_row
1132	CODE:	1274	CODE:
1133	RETVAL = *(int *)((char *)THIS + ix);	1275	RETVAL = *(int *)((char *)THIS + ix);
1134	OUTPUT:	1276	OUTPUT:
1135	RETVAL	1277	RETVAL
1136		1278
…		…
1138	rxvt_term::ModLevel3Mask ()	1280	rxvt_term::ModLevel3Mask ()
1139	ALIAS:	1281	ALIAS:
1140	ModLevel3Mask = 0	1282	ModLevel3Mask = 0
1141	ModMetaMask = 1	1283	ModMetaMask = 1
1142	ModNumLockMask = 2	1284	ModNumLockMask = 2
		1285	current_screen = 3
		1286	hidden_cursor = 4
1143	CODE:	1287	CODE:
1144	switch (ix)	1288	switch (ix)
1145	{	1289	{
1146	case 0: RETVAL = THIS->ModLevel3Mask; break;	1290	case 0: RETVAL = THIS->ModLevel3Mask; break;
1147	case 1: RETVAL = THIS->ModMetaMask; break;	1291	case 1: RETVAL = THIS->ModMetaMask; break;
1148	case 2: RETVAL = THIS->ModNumLockMask; break;	1292	case 2: RETVAL = THIS->ModNumLockMask; break;
		1293	case 3: RETVAL = THIS->current_screen; break;
		1294	#ifdef CURSOR_BLINK
		1295	case 4: RETVAL = THIS->hidden_cursor; break;
		1296	#endif
1149	}	1297	}
1150	OUTPUT:	1298	OUTPUT:
1151	RETVAL	1299	RETVAL
1152		1300
1153	char *	1301	char *
…		…
1163	}	1311	}
1164	OUTPUT:	1312	OUTPUT:
1165	RETVAL	1313	RETVAL
1166		1314
1167	SV *	1315	SV *
1168	rxvt_term::_env ()	1316	rxvt_term::envv ()
		1317	ALIAS:
		1318	argv = 1
1169	CODE:	1319	PPCODE:
1170	{	1320	{
1171	if (THIS->envv)	1321	stringvec *vec = ix ? THIS->argv : THIS->envv;
1172	{
1173	AV *av = newAV ();
1174		1322
		1323	EXTEND (SP, vec->size ());
		1324
1175	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1325	for (char **i = vec->begin (); i != vec->end (); ++i)
1176	if (*i)	1326	if (*i)
1177	av_push (av, newSVpv (*i, 0));	1327	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1178
1179	RETVAL = newRV_noinc ((SV *)av);
1180	}
1181	else
1182	RETVAL = &PL_sv_undef;
1183	}	1328	}
		1329
		1330	int
		1331	rxvt_term::pty_ev_events (int events = ev::UNDEF)
		1332	CODE:
		1333	RETVAL = THIS->pty_ev.events;
		1334	if (events != ev::UNDEF)
		1335	THIS->pty_ev.set (events);
		1336	OUTPUT:
		1337	RETVAL
		1338
		1339	int
		1340	rxvt_term::pty_fd ()
		1341	CODE:
		1342	RETVAL = THIS->pty->pty;
		1343	OUTPUT:
		1344	RETVAL
		1345
		1346	Window
		1347	rxvt_term::parent ()
		1348	CODE:
		1349	RETVAL = THIS->parent;
1184	OUTPUT:	1350	OUTPUT:
1185	RETVAL	1351	RETVAL
1186		1352
1187	int	1353	int
1188	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1189	CODE:
1190	RETVAL = THIS->pty_ev.events;
1191	if (events != EVENT_UNDEF)
1192	THIS->pty_ev.set (events);
1193	OUTPUT:
1194	RETVAL
1195
1196	U32
1197	rxvt_term::parent ()	1354	rxvt_term::parent_x ()
1198	CODE:	1355	CODE:
1199	RETVAL = (U32)THIS->parent [0];	1356	RETVAL = THIS->parent_x;
1200	OUTPUT:	1357	OUTPUT:
1201	RETVAL	1358	RETVAL
1202		1359
1203	U32	1360	int
1204	rxvt_term::vt ()	1361	rxvt_term::parent_y ()
1205	CODE:	1362	CODE:
1206	RETVAL = (U32)THIS->vt;	1363	RETVAL = THIS->parent_y;
1207	OUTPUT:	1364	OUTPUT:
1208	RETVAL	1365	RETVAL
1209		1366
1210	void	1367	void
1211	rxvt_term::vt_emask_add (U32 emask)	1368	rxvt_term::vt_emask_add (U32 emask)
…		…
1233	}	1390	}
1234	OUTPUT:	1391	OUTPUT:
1235	RETVAL	1392	RETVAL
1236		1393
1237	void	1394	void
		1395	rxvt_term::set_urgency (bool enable)
		1396
		1397	void
		1398	rxvt_term::focus_in ()
		1399
		1400	void
		1401	rxvt_term::focus_out ()
		1402
		1403	void
		1404	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1405	ALIAS:
		1406	key_release = 1
		1407	CODE:
		1408	{
		1409	XKeyEvent xkey;
		1410
		1411	memset (&xkey, 0, sizeof (xkey));
		1412
		1413	xkey.time = time;
		1414	xkey.state = state;
		1415	xkey.keycode = keycode;
		1416
		1417	xkey.type = ix ? KeyRelease : KeyPress;
		1418	xkey.display = THIS->dpy;
		1419	xkey.window = THIS->vt;
		1420	xkey.root = THIS->display->root;
		1421	xkey.subwindow = THIS->vt;
		1422
		1423	if (ix)
		1424	THIS->key_release (xkey);
		1425	else
		1426	THIS->key_press (xkey);
		1427	}
		1428
		1429	void
1238	rxvt_term::want_refresh ()	1430	rxvt_term::want_refresh ()
1239	CODE:	1431	CODE:
1240	THIS->want_refresh = 1;	1432	THIS->want_refresh = 1;
		1433	THIS->refresh_check ();
1241		1434
1242	void	1435	void
1243	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1436	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1244	PPCODE:	1437	PPCODE:
1245	{	1438	{
…		…
1248		1441
1249	line_t &l = ROW(row_number);	1442	line_t &l = ROW(row_number);
1250		1443
1251	if (GIMME_V != G_VOID)	1444	if (GIMME_V != G_VOID)
1252	{	1445	{
1253	wchar_t *wstr = new wchar_t [THIS->ncol];	1446	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1254		1447
1255	for (int col = 0; col < THIS->ncol; col++)	1448	for (int col = 0; col < THIS->ncol; col++)
1256	wstr [col] = l.t [col];	1449	wstr [col] = l.t [col];
1257		1450
1258	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1451	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1259
1260	delete [] wstr;
1261	}	1452	}
1262		1453
1263	if (new_text)	1454	if (new_text)
1264	{	1455	{
1265	wchar_t *wstr = sv2wcs (new_text);	1456	wchar_t *wstr = sv2wcs (new_text);
1266		1457
1267	int len = min (wcslen (wstr) - start_ofs, max_len);	1458	int len = min (wcslen (wstr) - start_ofs, max_len);
1268		1459
1269	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1460	if (start_col < 0 || start_col + len > THIS->ncol)
1270	{	1461	{
1271	free (wstr);	1462	free (wstr);
1272	croak ("new_text extends beyond horizontal margins");	1463	croak ("new_text extends beyond horizontal margins");
1273	}	1464	}
1274		1465
…		…
1306	{	1497	{
1307	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1498	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1308	croak ("new_rend must be arrayref");	1499	croak ("new_rend must be arrayref");
1309		1500
1310	AV *av = (AV *)SvRV (new_rend);	1501	AV *av = (AV *)SvRV (new_rend);
1311	int len = min (av_len (av) + 1 - start_ofs, max_len);	1502	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1312		1503
1313	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1504	if (start_col < 0 || start_col + len > THIS->ncol)
1314	croak ("new_rend array extends beyond horizontal margins");	1505	croak ("new_rend array extends beyond horizontal margins");
1315		1506
1316	for (int col = start_col; col < start_col + len; col++)	1507	for (int col = start_col; col < start_col + len; col++)
1317	{	1508	{
1318	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1509	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1358	rxvt_term::special_encode (SV *string)	1549	rxvt_term::special_encode (SV *string)
1359	CODE:	1550	CODE:
1360	{	1551	{
1361	wchar_t *wstr = sv2wcs (string);	1552	wchar_t *wstr = sv2wcs (string);
1362	int wlen = wcslen (wstr);	1553	int wlen = wcslen (wstr);
1363	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1554	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1364		1555
1365	rxvt_push_locale (THIS->locale);	1556	rxvt_push_locale (THIS->locale);
1366		1557
1367	wchar_t *r = rstr;	1558	wchar_t *r = rstr;
1368	for (wchar_t *s = wstr; *s; s++)	1559	for (wchar_t *s = wstr; *s; s++)
		1560	{
		1561	int w = WCWIDTH (*s);
		1562
1369	if (wcwidth (*s) == 0)	1563	if (w == 0)
1370	{	1564	{
1371	if (r == rstr)	1565	if (r == rstr)
1372	croak ("leading combining character unencodable");	1566	croak ("leading combining character unencodable");
1373		1567
1374	unicode_t n = rxvt_compose (r[-1], *s);	1568	unicode_t n = rxvt_compose (r[-1], *s);
1375	if (n == NOCHAR)	1569	if (n == NOCHAR)
1376	n = rxvt_composite.compose (r[-1], *s);	1570	n = rxvt_composite.compose (r[-1], *s);
1377		1571
1378	r[-1] = n;	1572	r[-1] = n;
1379	}	1573	}
1380	#if !UNICODE_3	1574	#if !UNICODE_3
1381	else if (*s >= 0x10000)	1575	else if (*s >= 0x10000)
1382	*r++ = rxvt_composite.compose (*s);	1576	*r++ = rxvt_composite.compose (*s);
1383	#endif	1577	#endif
1384	else	1578	else
1385	*r++ = *s;	1579	*r++ = *s;
		1580
		1581	// the *2 above only allows wcwidth <= 2
		1582	if (w > 1)
		1583	*r++ = NOCHAR;
		1584	}
1386		1585
1387	rxvt_pop_locale ();	1586	rxvt_pop_locale ();
1388		1587
1389	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1588	RETVAL = wcs2sv (rstr, r - rstr);
1390
1391	delete [] rstr;
1392	}	1589	}
1393	OUTPUT:	1590	OUTPUT:
1394	RETVAL	1591	RETVAL
1395		1592
1396	SV *	1593	SV *
1397	rxvt_term::special_decode (SV *text)	1594	rxvt_term::special_decode (SV *text)
1398	CODE:	1595	CODE:
1399	{	1596	{
1400	wchar_t *wstr = sv2wcs (text);	1597	wchar_t *wstr = sv2wcs (text);
1401	int wlen = wcslen (wstr);
1402	int dlen = 0;	1598	int dlen = 0;
1403		1599
1404	// find length	1600	// find length
1405	for (wchar_t *s = wstr; *s; s++)	1601	for (wchar_t *s = wstr; *s; s++)
1406	if (*s == NOCHAR)	1602	if (*s == NOCHAR)
…		…
1408	else if (IS_COMPOSE (*s))	1604	else if (IS_COMPOSE (*s))
1409	dlen += rxvt_composite.expand (*s, 0);	1605	dlen += rxvt_composite.expand (*s, 0);
1410	else	1606	else
1411	dlen++;	1607	dlen++;
1412		1608
1413	wchar_t *rstr = new wchar_t [dlen];	1609	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1414		1610
1415	// decode	1611	// decode
1416	wchar_t *r = rstr;	1612	wchar_t *r = rstr;
1417	for (wchar_t *s = wstr; *s; s++)	1613	for (wchar_t *s = wstr; *s; s++)
1418	if (*s == NOCHAR)	1614	if (*s == NOCHAR)
…		…
1420	else if (IS_COMPOSE (*s))	1616	else if (IS_COMPOSE (*s))
1421	r += rxvt_composite.expand (*s, r);	1617	r += rxvt_composite.expand (*s, r);
1422	else	1618	else
1423	*r++ = *s;	1619	*r++ = *s;
1424		1620
1425	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1621	RETVAL = wcs2sv (rstr, r - rstr);
1426
1427	delete [] rstr;
1428	}	1622	}
1429	OUTPUT:	1623	OUTPUT:
1430	RETVAL	1624	RETVAL
1431		1625
1432	void	1626	void
1433	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1627	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1434	PPCODE:	1628	PPCODE:
1435	{	1629	{
1436	struct resval { const char *name; int value; } rslist [] = {	1630	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1437	# define def(name) { # name, Rs_ ## name },	1631	# define def(name) { # name, Rs_ ## name },
1438	# define reserve(name,count)	1632	# define reserve(name,count)
1439	# include "rsinc.h"	1633	# include "rsinc.h"
1440	# undef def	1634	# undef def
1441	# undef reserve	1635	# undef reserve
1442	};	1636	};
1443		1637
1444	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1638	rs = rslist + ecb_array_length (rslist);
1445		1639
		1640	if (*name)
1446	do {	1641	{
		1642	do {
1447	if (rs-- == rslist)	1643	if (rs-- == rslist)
1448	croak ("no such resource '%s', requested", name);	1644	croak ("no such resource '%s', requested", name);
1449	} while (strcmp (name, rs->name));	1645	} while (strcmp (name, rs->name));
1450		1646
1451	index += rs->value;	1647	index += rs->value;
		1648	}
		1649	else
		1650	{
		1651	--rs;
		1652	name = "";
		1653	}
1452		1654
1453	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1655	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1454	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1656	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1455		1657
1456	if (GIMME_V != G_VOID)	1658	if (GIMME_V != G_VOID)
1457	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);	1659	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1458		1660
1459	if (newval)	1661	if (newval)
1460	{	1662	{
1461	if (SvOK (newval))	1663	if (SvOK (newval))
1462	{	1664	{
…		…
1469	}	1671	}
1470	}	1672	}
1471		1673
1472	const char *	1674	const char *
1473	rxvt_term::x_resource (const char *name)	1675	rxvt_term::x_resource (const char *name)
1474	CLEANUP:
1475	SvTAINTED_on (ST (0));
1476		1676
1477	bool	1677	bool
1478	rxvt_term::option (U32 optval, int set = -1)	1678	rxvt_term::option (U8 optval, int set = -1)
1479	CODE:	1679	CODE:
1480	{	1680	{
1481	RETVAL = THIS->options & optval;	1681	RETVAL = THIS->option (optval);
1482		1682
1483	if (set >= 0)	1683	if (set >= 0)
1484	{	1684	{
1485	if (set)
1486	THIS->options |= optval;	1685	THIS->set_option (optval, set);
1487	else
1488	THIS->options &= ~optval;
1489		1686
		1687	if (THIS->init_done) // avoid doing this before START
1490	switch (optval)	1688	switch (optval)
1491	{	1689	{
1492	case Opt_skipBuiltinGlyphs:	1690	case Opt_skipBuiltinGlyphs:
1493	THIS->set_fonts ();	1691	THIS->set_fonts ();
1494	THIS->scr_remap_chars ();	1692	THIS->scr_remap_chars ();
1495	THIS->scr_touch (true);	1693	THIS->scr_touch (true);
1496	THIS->want_refresh = 1;	1694	THIS->want_refresh = 1;
		1695	THIS->refresh_check ();
1497	break;	1696	break;
		1697	#ifdef CURSOR_BLINK
		1698	case Opt_cursorBlink:
		1699	THIS->cursor_blink_reset ();
		1700	break;
		1701	#endif
1498		1702
1499	case Opt_cursorUnderline:	1703	case Opt_cursorUnderline:
1500	THIS->want_refresh = 1;	1704	THIS->want_refresh = 1;
		1705	THIS->refresh_check ();
1501	break;	1706	break;
1502		1707
1503	# case Opt_scrollBar_floating:	1708	# case Opt_scrollBar_floating:
1504	# case Opt_scrollBar_right:	1709	# case Opt_scrollBar_right:
1505	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1710	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1506	# break;	1711	# break;
1507	}	1712	}
1508	}	1713	}
1509	}	1714	}
1510	OUTPUT:	1715	OUTPUT:
1511	RETVAL	1716	RETVAL
1512		1717
…		…
1515	CODE:	1720	CODE:
1516	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1721	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1517	THIS->keyboard->register_done ();	1722	THIS->keyboard->register_done ();
1518	OUTPUT:	1723	OUTPUT:
1519	RETVAL	1724	RETVAL
		1725
		1726	void
		1727	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1728	CODE:
		1729	wchar_t *wstr = sv2wcs (str);
		1730	THIS->keyboard->register_user_translation (keysym, state, wstr);
		1731	free (wstr);
1520		1732
1521	void	1733	void
1522	rxvt_term::screen_cur (...)	1734	rxvt_term::screen_cur (...)
1523	PROTOTYPE: $;$$	1735	PROTOTYPE: $;$$
1524	ALIAS:	1736	ALIAS:
…		…
1538	EXTEND (SP, 2);	1750	EXTEND (SP, 2);
1539	PUSHs (sv_2mortal (newSViv (rc.row)));	1751	PUSHs (sv_2mortal (newSViv (rc.row)));
1540	PUSHs (sv_2mortal (newSViv (rc.col)));	1752	PUSHs (sv_2mortal (newSViv (rc.col)));
1541	}	1753	}
1542		1754
1543	if (items == 3)	1755	if (items >= 3)
		1756	{
		1757	rc.row = SvIV (ST (1));
		1758	rc.col = SvIV (ST (2));
		1759
		1760	if (ix == 2)
1544	{	1761	{
		1762	if (rc.col == 0)
		1763	{
		1764	// col == 0 means end of previous line
		1765	rc.row--;
		1766	rc.col = THIS->ncol;
		1767	}
		1768	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1769	&& rc.col > ROW(rc.row).l)
		1770	{
		1771	// col >= length means while line and add newline
		1772	rc.col = THIS->ncol;
		1773	}
		1774	}
		1775
		1776	clamp_it (rc.col, 0, THIS->ncol);
1545	rc.row = clamp (SvIV (ST (1)), THIS->top_row, THIS->nrow - 1);	1777	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1546	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
1547		1778
1548	if (ix)	1779	if (ix)
		1780	{
		1781	THIS->selection.screen = THIS->current_screen;
		1782
1549	THIS->want_refresh = 1;	1783	THIS->want_refresh = 1;
		1784	THIS->refresh_check ();
1550	}	1785	}
		1786	}
1551	}	1787	}
1552		1788
1553	char	1789	int
1554	rxvt_term::cur_charset ()	1790	rxvt_term::selection_screen (int screen = -1)
1555	CODE:	1791	CODE:
1556	RETVAL = THIS->charsets [THIS->screen.charset];	1792	RETVAL = THIS->selection.screen;
1557	OUTPUT:	1793	if (screen >= 0)
		1794	THIS->selection.screen = screen;
		1795	OUTPUT:
1558	RETVAL	1796	RETVAL
1559		1797
1560	#void	1798	void
1561	#rxvt_term::selection_clear ()	1799	rxvt_term::selection_clear (bool clipboard = false)
1562		1800
1563	void	1801	void
1564	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1802	rxvt_term::selection_make (Time eventtime, bool rect = false)
1565	CODE:	1803	CODE:
1566	THIS->selection.op = SELECTION_CONT;	1804	THIS->selection.op = SELECTION_CONT;
1567	THIS->selection.rect = rect;	1805	THIS->selection.rect = rect;
1568	THIS->selection_make (eventtime);	1806	THIS->selection_make (eventtime);
1569		1807
1570	int	1808	int
1571	rxvt_term::selection_grab (U32 eventtime)	1809	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1572		1810
1573	void	1811	void
1574	rxvt_term::selection (SV *newtext = 0)	1812	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1575	PPCODE:	1813	PPCODE:
1576	{	1814	{
		1815	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1816	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1817
1577	if (GIMME_V != G_VOID)	1818	if (GIMME_V != G_VOID)
1578	XPUSHs (THIS->selection.text	1819	XPUSHs (text
1579	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1820	? sv_2mortal (wcs2sv (text, len))
1580	: &PL_sv_undef);	1821	: &PL_sv_undef);
1581		1822
1582	if (newtext)	1823	if (newtext)
1583	{	1824	{
1584	free (THIS->selection.text);	1825	free (text);
1585		1826
1586	THIS->selection.text = sv2wcs (newtext);	1827	text = sv2wcs (newtext);
1587	THIS->selection.len = wcslen (THIS->selection.text);	1828	len = wcslen (text);
1588	}	1829	}
1589	}	1830	}
		1831
		1832	char
		1833	rxvt_term::cur_charset ()
		1834	CODE:
		1835	RETVAL = THIS->charsets [THIS->screen.charset];
		1836	OUTPUT:
		1837	RETVAL
1590		1838
1591	void	1839	void
1592	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)	1840	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)
1593		1841
1594	void	1842	void
1595	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1843	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1596		1844
1597	void	1845	void
1598	rxvt_term::scr_bell ()	1846	rxvt_term::scr_bell ()
		1847
		1848	void
		1849	rxvt_term::scr_recolour (bool refresh = true);
		1850
		1851	void
		1852	rxvt_term::scr_change_screen (int screen)
1599		1853
1600	void	1854	void
1601	rxvt_term::scr_add_lines (SV *string)	1855	rxvt_term::scr_add_lines (SV *string)
1602	CODE:	1856	CODE:
1603	{	1857	{
…		…
1613	char *str = SvPVbyte (octets, len);	1867	char *str = SvPVbyte (octets, len);
1614	C_ARGS:	1868	C_ARGS:
1615	str, len	1869	str, len
1616		1870
1617	void	1871	void
		1872	rxvt_term::tt_paste (SV *octets)
		1873	INIT:
		1874	STRLEN len;
		1875	char *str = SvPVbyte (octets, len);
		1876	C_ARGS:
		1877	str, len
		1878
		1879	void
1618	rxvt_term::cmd_parse (SV *octets)	1880	rxvt_term::cmd_parse (SV *octets)
1619	CODE:	1881	CODE:
1620	{	1882	{
1621	STRLEN len;	1883	STRLEN len;
1622	char *str = SvPVbyte (octets, len);	1884	char *str = SvPVbyte (octets, len);
…		…
1644	o->self = (HV *)SvRV (RETVAL);	1906	o->self = (HV *)SvRV (RETVAL);
1645	}	1907	}
1646	OUTPUT:	1908	OUTPUT:
1647	RETVAL	1909	RETVAL
1648		1910
		1911	#############################################################################
		1912	# Various X Utility Functions
		1913	#############################################################################
		1914
		1915	void
		1916	rxvt_term::XListProperties (Window window)
		1917	PPCODE:
		1918	{
		1919	int count;
		1920	Atom *props = XListProperties (THIS->dpy, window, &count);
		1921
		1922	EXTEND (SP, count);
		1923	while (count--)
		1924	PUSHs (newSVuv ((U32)props [count]));
		1925
		1926	XFree (props);
		1927	}
		1928
		1929	void
		1930	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1931	PPCODE:
		1932	{
		1933	Atom type;
		1934	int format;
		1935	unsigned long nitems;
		1936	unsigned long bytes_after;
		1937	unsigned char *prop;
		1938
		1939	XGetWindowProperty (THIS->dpy, window, property,
		1940	0, 1<<24, 0, AnyPropertyType,
		1941	&type, &format, &nitems, &bytes_after, &prop);
		1942
		1943	if (type != None)
		1944	{
		1945	int elemsize = format == 16 ? sizeof (short)
		1946	: format == 32 ? sizeof (long)
		1947	: 1;
		1948
		1949	EXTEND (SP, 3);
		1950	PUSHs (newSVuv ((U32)type));
		1951	PUSHs (newSViv (format));
		1952	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1953	XFree (prop);
		1954	}
		1955	}
		1956
		1957	void
		1958	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		1959	CODE:
		1960	{
		1961	STRLEN len;
		1962	char *data_ = SvPVbyte (data, len);
		1963
		1964	int elemsize = format == 16 ? sizeof (short)
		1965	: format == 32 ? sizeof (long)
		1966	: 1;
		1967
		1968	XChangeProperty (THIS->dpy, window, property,
		1969	type, format, PropModeReplace,
		1970	(unsigned char *)data_, len / elemsize);
		1971	}
		1972
		1973	Atom
		1974	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
		1975	C_ARGS: term->dpy, atom_name, only_if_exists
		1976
		1977	char *
		1978	XGetAtomName (rxvt_term *term, Atom atom)
		1979	C_ARGS: term->dpy, atom
		1980	CLEANUP:
		1981	XFree (RETVAL);
		1982
		1983	void
		1984	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1985	C_ARGS: term->dpy, window, property
		1986
		1987	Window
		1988	rxvt_term::DefaultRootWindow ()
		1989	CODE:
		1990	RETVAL = THIS->display->root;
		1991	OUTPUT:
		1992	RETVAL
		1993
		1994	#if 0
		1995
		1996	Window
		1997	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1998	C_ARGS: term->dpy, (Window)parent,
		1999	x, y, width, height, 0,
		2000	term->pix_colors_focused[Color_border],
		2001	term->pix_colors_focused[Color_border]
		2002
		2003	#endif
		2004
		2005	void
		2006	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		2007	C_ARGS: term->dpy, window, parent, x, y
		2008
		2009	void
		2010	XMapWindow (rxvt_term *term, Window window)
		2011	C_ARGS: term->dpy, window
		2012
		2013	void
		2014	XUnmapWindow (rxvt_term *term, Window window)
		2015	C_ARGS: term->dpy, window
		2016
		2017	void
		2018	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		2019	C_ARGS: term->dpy, window, x, y, width, height
		2020
		2021	void
		2022	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		2023	CODE:
		2024	{
		2025	XWindowAttributes attr;
		2026	XGetWindowAttributes (THIS->dpy, window, &attr);
		2027	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		2028	}
		2029
		2030	void
		2031	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		2032	PPCODE:
		2033	{
		2034	int dx, dy;
		2035	Window child;
		2036
		2037	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		2038	{
		2039	EXTEND (SP, 3);
		2040	PUSHs (newSViv (dx));
		2041	PUSHs (newSViv (dy));
		2042	PUSHs (newSVuv (child));
		2043	}
		2044	}
		2045
		2046	#############################################################################
		2047	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		2048
		2049	bool
		2050	rxvt_term::has_render ()
		2051	CODE:
		2052	RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
		2053	OUTPUT:
		2054	RETVAL
		2055
		2056	void
		2057	rxvt_term::background_geometry (bool border = false)
		2058	PPCODE:
		2059	EXTEND (SP, 4);
		2060	PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
		2061	PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
		2062	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
		2063	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
		2064
		2065	#if HAVE_IMG
		2066
		2067	rxvt_img *
		2068	rxvt_term::new_img (SV *format, int width = 1, int height = 1)
		2069	CODE:
		2070	XRenderPictFormat *f = SvOK (format)
		2071	? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
		2072	: XRenderFindVisualFormat (THIS->dpy, THIS->visual);
		2073	RETVAL = new rxvt_img (THIS, f, 0, 0, width, height);
		2074	RETVAL->alloc ();
		2075	OUTPUT:
		2076	RETVAL
		2077
		2078	#if ENABLE_TRANSPARENCY
		2079
		2080	rxvt_img *
		2081	rxvt_term::new_img_from_root ()
		2082	CODE:
		2083	RETVAL = rxvt_img::new_from_root (THIS);
		2084	OUTPUT:
		2085	RETVAL
		2086
		2087	#endif
		2088
		2089	#if HAVE_PIXBUF
		2090
		2091	rxvt_img *
		2092	rxvt_term::new_img_from_file (octet_string filename)
		2093	CODE:
		2094	try
		2095	{
		2096	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2097	}
		2098	catch (const class rxvt_failure_exception &e)
		2099	{
		2100	croak ("new_img_from_file failed");
		2101	}
		2102	OUTPUT:
		2103	RETVAL
		2104
		2105	#endif
		2106
		2107	#if HAVE_BG_PIXMAP
		2108
		2109	void
		2110	rxvt_term::set_background (rxvt_img *img, bool border = false)
		2111	CODE:
		2112	THIS->bg_destroy ();
		2113	THIS->bg_flags &= ~(rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER | rxvt_term::BG_IS_TRANSPARENT);
		2114
		2115	if (img) // TODO: cannot be false
		2116	{
		2117	img = img->clone (); // own the img
		2118
		2119	if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
		2120	img->sub_rect (0, 0,
		2121	border ? THIS->vt_width : THIS->szHint.width,
		2122	border ? THIS->vt_height : THIS->szHint.height)
		2123	->replace (img);
		2124
		2125	// just in case, should usually be a nop
		2126	img->reify ()
		2127	->replace (img);
		2128
		2129	img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
		2130	->replace (img);
		2131
		2132	THIS->bg_img = img;
		2133	THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER;
		2134
		2135	if (!border)
		2136	THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
		2137	}
		2138
		2139	#endif
		2140
		2141	#endif
		2142
		2143	#############################################################################
		2144	# urxvt::overlay
		2145	#############################################################################
		2146
1649	MODULE = urxvt PACKAGE = urxvt::overlay	2147	MODULE = urxvt PACKAGE = urxvt::overlay
1650		2148
1651	void	2149	void
1652	overlay::set (int x, int y, SV *text, SV *rend = 0)	2150	overlay::set (int x, int y, SV *text, SV *rend = 0)
1653		2151
…		…
1658	overlay::hide ()	2156	overlay::hide ()
1659		2157
1660	void	2158	void
1661	overlay::DESTROY ()	2159	overlay::DESTROY ()
1662		2160
		2161	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
		2162
		2163	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		2164
		2165	#if HAVE_PIXBUF
		2166
		2167	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		2168	C_ARGS: filename, 0
		2169
		2170	void
		2171	DESTROY (urxvt::pixbuf self)
		2172	CODE:
		2173	gdk_pixbuf_unref (self);
		2174
		2175	#endif
		2176
1663	MODULE = urxvt PACKAGE = urxvt::timer	2177	MODULE = urxvt PACKAGE = urxvt::img
1664		2178
1665	SV *	2179	#if HAVE_IMG
1666	timer::new ()
1667	CODE:
1668	timer *w = new timer;
1669	w->start (NOW);
1670	RETVAL = newSVptr ((void *)w, "urxvt::timer");
1671	w->self = (HV *)SvRV (RETVAL);
1672	OUTPUT:
1673	RETVAL
1674		2180
1675	timer *	2181	# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
1676	timer::cb (SV *cb)	2182	# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
1677	CODE:
1678	THIS->cb (cb);
1679	RETVAL = THIS;
1680	OUTPUT:
1681	RETVAL
1682		2183
1683	NV	2184	int
1684	timer::at ()	2185	rxvt_img::w ()
1685	CODE:	2186	CODE:
1686	RETVAL = THIS->at;	2187	RETVAL = THIS->w;
1687	OUTPUT:	2188	OUTPUT:
1688	RETVAL	2189	RETVAL
1689		2190
1690	timer *	2191	int
1691	timer::interval (NV interval)	2192	rxvt_img::h ()
1692	CODE:	2193	CODE:
1693	THIS->interval = interval;
1694	RETVAL = THIS;	2194	RETVAL = THIS->h;
1695	OUTPUT:	2195	OUTPUT:
1696	RETVAL	2196	RETVAL
1697		2197
1698	timer *	2198	Pixmap
1699	timer::set (NV tstamp)	2199	rxvt_img::pm ()
1700	CODE:	2200	CODE:
1701	THIS->set (tstamp);
1702	RETVAL = THIS;	2201	RETVAL = THIS->pm;
1703	OUTPUT:	2202	OUTPUT:
1704	RETVAL
1705
1706	timer *
1707	timer::start (NV tstamp = THIS->at)
1708	CODE:
1709	THIS->start (tstamp);
1710	RETVAL = THIS;	2203	RETVAL
1711	OUTPUT:
1712	RETVAL
1713		2204
1714	timer *
1715	timer::stop ()
1716	CODE:
1717	THIS->stop ();
1718	RETVAL = THIS;
1719	OUTPUT:
1720	RETVAL
1721
1722	void	2205	void
		2206	rxvt_img::fill (SV *c)
		2207	INIT:
		2208	rxvt_color rc;
		2209	parse_color (THIS->s, rc, c);
		2210	C_ARGS: rc
		2211
		2212	void
1723	timer::DESTROY ()	2213	rxvt_img::DESTROY ()
1724
1725	MODULE = urxvt PACKAGE = urxvt::iow
1726
1727	SV *
1728	iow::new ()
1729	CODE:	2214	CODE:
1730	iow *w = new iow;	2215	delete THIS;
1731	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1732	w->self = (HV *)SvRV (RETVAL);
1733	OUTPUT:
1734	RETVAL
1735		2216
1736	iow *
1737	iow::cb (SV *cb)
1738	CODE:
1739	THIS->cb (cb);
1740	RETVAL = THIS;
1741	OUTPUT:
1742	RETVAL
1743
1744	iow *
1745	iow::fd (int fd)
1746	CODE:
1747	THIS->fd = fd;
1748	RETVAL = THIS;
1749	OUTPUT:
1750	RETVAL
1751
1752	iow *
1753	iow::events (short events)
1754	CODE:
1755	THIS->events = events;
1756	RETVAL = THIS;
1757	OUTPUT:
1758	RETVAL
1759
1760	iow *
1761	iow::start ()
1762	CODE:
1763	THIS->start ();
1764	RETVAL = THIS;
1765	OUTPUT:
1766	RETVAL
1767
1768	iow *
1769	iow::stop ()
1770	CODE:
1771	THIS->stop ();
1772	RETVAL = THIS;
1773	OUTPUT:
1774	RETVAL
1775
1776	void	2217	void
1777	iow::DESTROY ()	2218	rxvt_img::unshare ()
1778		2219
		2220	int
		2221	rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
		2222	CODE:
		2223	if (items >= 2)
		2224	THIS->repeat_mode (repeat);
		2225	if (GIMME_V != G_VOID)
		2226	XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
1779		2227
		2228	void
		2229	rxvt_img::move (int dx, int dy)
		2230
		2231	void
		2232	rxvt_img::brightness (NV r, NV g, NV b, NV a = 1.)
		2233
		2234	void
		2235	rxvt_img::contrast (NV r, NV g, NV b, NV a = 1.)
		2236
		2237	rxvt_img *
		2238	rxvt_img::clone ()
		2239
		2240	rxvt_img *
		2241	rxvt_img::reify ()
		2242
		2243	rxvt_img *
		2244	rxvt_img::sub_rect (int x, int y, int width, int height)
		2245
		2246	rxvt_img *
		2247	rxvt_img::blur (int rh, int rv)
		2248
		2249	rxvt_img *
		2250	rxvt_img::transform (NV p11, NV p12, NV p13, NV p21, NV p22, NV p23, NV p31, NV p32, NV p33)
		2251	INIT:
		2252	double matrix[3][3] = {
		2253	{ p11, p12, p13 },
		2254	{ p21, p22, p23 },
		2255	{ p31, p32, p33 }
		2256	};
		2257	C_ARGS: matrix
		2258
		2259	rxvt_img *
		2260	rxvt_img::scale (int new_width, int new_height)
		2261
		2262	rxvt_img *
		2263	rxvt_img::rotate (int x, int y, NV phi)
		2264
		2265	#endif
		2266

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